1004 files changed, 499904 insertions, 0 deletions

diff --git a/debian/htdig/htdig-3.2.0b6/.cvsignore b/debian/htdig/htdig-3.2.0b6/.cvsignore
new file mode 100644
index 00000000..09951e18
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/.cvsignore
@@ -0,0 +1,7 @@
+db-*
+Makefile
+config.log
+config.status
+config.cache
+libtool
+autom4te.cache
diff --git a/debian/htdig/htdig-3.2.0b6/.version b/debian/htdig/htdig-3.2.0b6/.version
new file mode 100644
index 00000000..9c27f3e6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/.version
@@ -0,0 +1 @@
+3.2.0b6
diff --git a/debian/htdig/htdig-3.2.0b6/COPYING b/debian/htdig/htdig-3.2.0b6/COPYING
new file mode 100644
index 00000000..efa9a67c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/COPYING
@@ -0,0 +1,500 @@
+As decided by the HtDig Board Members and ratified by the HtDig Membership
+in October of 2002 the HtDig codebase is now licensed under the LGPL.
+
+The primary reason for doing this is to promote wider usage of HtDig by
+allowing more liberal use of the code as a library while preserving 
+the "all changes/improvements must be given back" philosophy of the GPL.
+
+Here's a quote from the FSF site
+[http://www.gnu.org/philosophy/why-not-lgpl.html]
+
+"Using the ordinary GPL is not advantageous for every library. There are
+reasons that can make it better to use the Library GPL in certain cases. The
+most common case is when a free library's features are readily available for
+proprietary software through other alternative libraries. In that case, the
+library cannot give free software any particular advantage, so it is better to
+use the Library GPL for that library."
+
+
+-----------------------------------------------------------------------
+		  GNU LIBRARY GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1991 Free Software Foundation, Inc.
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+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the library GPL.  It is
+ numbered 2 because it goes with version 2 of the ordinary GPL.]
+
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diff --git a/debian/htdig/htdig-3.2.0b6/ChangeLog b/debian/htdig/htdig-3.2.0b6/ChangeLog
new file mode 100644
index 00000000..b7615dd4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/ChangeLog
@@ -0,0 +1,8763 @@
+Mon Jun 14 10:08:01 CEST 2004 Gabriele Bartolini <angusgb@users.sourceforge.net>
+
+    * Tagged release htdig-3-2-0b6
+
+Sun 13 Jun 2004   Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * db/os_abs.c, (db/os_abs.c.win32 removed):
+      Re-fix Cygwin bug (#814268, fixed 25 Apr) so that it won't be
+      clobbered by autotools.
+
+Sat 12 Jun 2004   Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * htdoc/RELEASE.html: Separated bug fixes from new features
+
+    * htdoc/{htdig,htfuzzy}.html, installdir/{htdig,htfuzzy}.1.in:
+      Added list of database files used
+
+    * htdoc/{htdump,htmerge,htnotify,htpurge,hts_general,htstat,rundig}.html:
+      Hyperlinked COMMON_DIR, BIN_DIR, DATABASE_DIR to attrs.html.
+
+    * htcommon/defaults.cc, htdoc/attrs.html.in:
+      Remove reference to deprecated '-l' option (generate URL log) of htdig.
+
+Fri Jun 11 11:48:40 2004  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htsearch/parser.cc (phrase): Applied Lachlan's patch to prevent endless
+      loop when boolean keywords appear in a phrase in boolean match method.
+
+Fri Jun 11 11:26:56 2004  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * db/hash.c (CDB___ham_open): Applied Red Hat's h_hash patch, to ensure
+      that hash function always set to something valid.
+
+Fri Jun 11 10:53:49 2004  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * installdir/HtFileType: Added -f to rm command.
+
+    * htsearch/parser.cc (perform_or): Added missing & in if clause.
+
+    * contrib/htdig-3.2.0.spec: Updated for 3.2.0b6.
+
+    * installdir/Makefile.{am,in}: Don't stick $(DESTDIR) in HtFileType.
+
+Thu Jun 10 16:39:36 CEST 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htcommon/conf_(lexer.lxx,parser.yxx): applied Gilles' patch (April 22)
+      which features:
+      - improved error handling, gives file name and correct line number,
+        even  if using include files
+      - allows space before comment, because otherwise it would just complain
+        about the "#" character and go on to parse the text after it as a
+        definition
+      - allows config file with an unterminated line at end of file, by
+        pushing an extra newline token to the parser at EOF
+      - parser correctly handles extra newline tokens, by moving this
+        handling out of simple_expression, and into simple_expression_list
+        and block, as simple_expression must return a new ConfigDefaults
+        object and a newline token doesn't cut it (caused segfaults when
+        dealing with fix above)
+    * htcommon/conf_lexer.cxx: Regenerate using flex 2.5.31.
+    * htcommon/conf_parser.cxx: Regenerate using bison 1.875a.
+
+Wed Jun  9 12:32:47 2004  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htdig/HTML.cc (do_tag): Fixed meta date handling fix of June 3 to
+      ensure null byte gets put in by get() call.
+
+Wed 9 Jun 2004   Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * contrib/doc2html/doc2html.pl, installdir/mime.types:
+      Add support for OpenOffice.org documents (#957305)
+
+Sat 5 Jun 2004   Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * test/t_htdig, test/t_factors: fix tests for non-gnu/linux systems.
+
+Sat 5 Jun 2004   Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * htdoc/cf_generate.pl: Hyperlink to simplify finding the defaults of
+      attributes defined in terms of others (e.g.,
+      accents_db->database_base->database_dir).
+    * htdoc/attrs.html.in: regenerated using cf_generate.pl
+
+Sat 5 Jun 2004   Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * htcommon/defaults.cc: Escaped new-line in "allow_spaces_in_url" entry.
+      Set no_next_page_text to ${next_page_text}; likewise no_prev_page_text.
+
+Fri Jun 4 10:23:53 CEST 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+   * htcommon/URL.cc: added "allow_space_in_url" (from fileSpace.1 patch)
+   * htcommon/defaults.[cc,xml]: added documentation of allow_space_in_url
+   * htdoc/attrs.html.in: regenerated using cf_generate.pl
+   * htdoc/cf_byname.html: ditto
+   * htdoc/cf_byprog.html: ditto
+   * htdoc/RELEASE.html: updated with info regarding this attribute
+
+Thu Jun  3 16:04:23 2004  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htdig/HTML.cc (do_tag): Fixed meta date handling to avoid inadvertently
+      matching names like DC.Date.Review.
+
+Thu Jun 3 10:01:50 CEST 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+   * htdoc/RELEASE.html: updated release notes and changes
+   * htdoc/THANKS.html: updated the 'thanks' section
+
+Thu Jun 3 09:32:52 CEST 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * global: updated with 'autoreconf -if' (autoconf 2.59, libtool 1.5.6
+      and automake 1.7.9)
+
+Wed Jun 2 19:03:14 CEST 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * contrib/rtf2html: added the rtf2html.c source as modified by David Lippi
+    and Gabriele Bartolini of the Comune di Prato. The source code is now
+    released under GNU GPL and included in the ht://Dig package.
+
+Tue Jun 1 20:23:40 CEST 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htcommon/HtSGMLCodec.cc: changed &curren; to &euro;
+
+Fri 28 May 2004  Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * Most files: Update copyright to 2004
+
+Sun 23 May 2004  Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * htdocs/FAQ.html: Sync with maindocs
+
+Sun 23 May 2004  Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * configure, configure.in:
+      Resolve variables (e.g., BINDIR) copied into attrs.html,
+      without introducing "NONE" prefix detected by Gabriele.
+
+Sun 23 May 2004  Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * .version, htdoc/RELEASE.html, htdoc/where.html,
+      htdoc/attrs.html.in, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+      Prepare docs for release of 3.2.0b6.
+
+Mon Apr 26 15:12:22 2004  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htfuzzy/Soundex.cc (generateKey): Applied Alex Kiesel's fix to prevent
+      segfaults when word has no letters.
+
+Sun 25 Apr 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/HTML.cc: Handle empty  noindex_start/noindex_end  lists.
+    * htlib/StringList.{cc,h}: const-correctness of Add/Insert/Assign(char*)
+
+    * redo mistakenly backed out patch...
+
+Sun 25 Apr 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/parser.cc:  Address (but not fix) bug #934739
+    If collection->getDocumentRef() on line 889 returns NULL, don't crash.
+    I'm still trying to work out why it does return NULL -- I don't think
+    it ever should.
+
+    * mistakenly back out previous patch :(
+
+Sun 25 Apr 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/Retriever.{h,cc}, htcommon/defaults.cc, htdoc/FAQ.html:
+    Add  store_phrases  attribute.  If it is false, htdig only stores the
+    first occurrence of each word in a document.  This reduces the database
+    size dramatically, and slightly increases digging speed.
+
+Sun 25 Apr 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * db/{aclocal.m4,configure,os_abs.c.win32}, STATUS, htdoc/THANKS.html:
+    Correctly dected paths beginning  C:  as absolute paths in cygwin/Win32.
+    Fixes bug #814268.
+
+Sun 25 Apr 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/Retriever.cc:
+    Gilles's patch to avoid regex compile for every URL encountered.
+
+Sun 25 Apr 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * contrib/htdig-3.2.0.spec:
+    Karl Eichwalder's patch to use mktemp to create safe temp file.
+
+Wed Apr  7 17:12:33 2004  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htdig/Retriever.cc (IsValidURL): Fixed bug #931377 so bad_extensions
+      and valid_extensions not thrown off by periods in query strings.
+
+Mon Mar 15 11:56:04 CET 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htsearch/Display.cc: changed (and fixed) the date factor formula as
+    Lachlan and David Lippi suggested, in order not to give negative results.
+
+Fri Mar 12 09:13:28 CET 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * configure.in: removed 'eval' expressions which caused the 'NONE' prefix
+      path to be instantiated and the make script to hang
+    * acinclude.in: fixed AC_DEFINEs for SSL and ZLIB check macros, which prevented
+      autoheader (and therefore autoreconf) to correctly work
+    * moved manual pages from htdoc to installdir
+    * htdoc/[manpages].in: removed
+    * installdir/*.[1,8]: removed man pages (htdig-pdfparser.1, htdig.1,
+      htdump.1, htfuzzy.1, htload.1, htmerge.1, htnotify.1, htpurge.1,
+      htsearch.1, htstat.1, rundig.1, htdigconfig.8)
+    * installdir/*.[1,8].in: added pre-configure man pages (htdig-pdfparser.1.in,
+      htdig.1.in, htdump.1.in, htfuzzy.1.in, htload.1.in, htmerge.1.in, htnotify.1.in,
+      htpurge.1.in, htsearch.1.in, htstat.1.in, rundig.1.in, htdigconfig.8.in)
+    * regenerated configure scripts with autoreconf
+    * fixes bug #909674
+
+Sat 21 Feb 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * installdir/HtFileType: Use mktemp to create safe temp file (bug #901555)
+
+Wed Feb 25 11:14:45 CET 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htdocs/THANKS.html: added Robert Ribnitz to the 'thanks' page and fixed
+      Nenciarini's position (it was not in alphabetical order - sorry!).
+
+Wed Feb 25 11:02:37 CET 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * installdir/*.[1,8]: added man pages (htdig-pdfparser.1, htdig.1,
+      htdump.1, htfuzzy.1, htload.1, htmerge.1, htnotify.1, htpurge.1,
+      htsearch.1, htstat.1, rundig.1, htdigconfig.8) provided by
+      Robert Ribnitz <ribnitz at linuxbourg.ch> of the Debian Project
+    * installdir/Makefile.am: prepared the automake script for correctly
+      handling the man pages
+
+Sat 21 Feb 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/htsearch.cc:
+      Back out change of 21 December, as it causes problems with characters
+      which *should* be unencded, like  /
+
+Thu 19 Feb 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * aclocal.m4, acinclude.m4, configure.in:
+      Remove duplicate tests for  zlib
+      Fix tests for SSL  (Fixes bug #829081)
+      Fix  configure --help  formatting
+
+    * htdoc/*.[18].in, htdoc/Makefile.am, configure.in: Added man pages
+
+    * htdoc/attrs.html.in, htdoc/cf_generate.pl, htdoc/Makefile.am:
+      Fill in #define'd attribs  (Fixes bug #692125)
+
+    * test/Makefile.am: Incorporate new tests in  make check
+
+    * test/t_htdig, test/t_parsing: suppress unwanted diagnostics
+
+    * STATUS: list Cygwin bug (#814268)
+
+    * htcommon/default.cc:
+      added wordlist_cache_inserts, remove worlist_cache_dirty_level
+
+    * configure, */Makefile.in, */Makefile, htdoc/cf_by{name,prog}.html:
+      regenerated
+
+Fri 13 Feb 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * db/mp_cmpr.c: Fix bug with  --without-zlib
+
+Sun 8 Feb 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/URL.cc: Make server_alias case insensitive.
+
+    * htdig/Document.cc: Don't hex-decode twice.  (Caused problems with names
+      like  file%20name)
+
+    * htdig/Retriever.cc: Test validity of URL value *before* calling
+      signature(), as that implictly normalises, and confuses
+      limit_normalised vs limit_urls_to
+
+    * htdig/htdig.cc: Remove stale  md5_db  if  -i  specified
+
+    * installdir/htdig.conf: Set  common_url_parts  to contain all strings
+      which *must* be in a valid URL.  Probably contains whole domain name,
+      so more compression than using standard strings.
+
+    * htcommon/defaults.cc: Update docs.  Remove default "bad_extensions"
+      from  common_url_parts,  and add  .shtml
+
+    * test/t_htdig, test/t_htdig_local: Update self-tests
+
+Tue Feb 3 18:06:38 CET 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+   * htcommon/HtConfiguration.cc: changed the Find method in order not to
+     ignore empty string results for string attributes whenever they are
+     defined in the configuration file by the user
+   * htdig/Document.cc: fixed bugs in handling the http_proxy,
+     http_proxy_authorization, authorization attributes 
+   * htlib/Configuration.[h,cc]: added the Exists method in order to query
+     whether an attribute's definition is present in the configuration
+     dictionary (before it was checked against its string's length which
+     prevented empty attributes to be correctly used)
+   * these changes fix bug #887552
+
+Sun 18 Jan 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/URL.cc, test/url.cc:
+      Rename "allow_dbl_slash" to "allow_double_slash", to match defaults.cc
+
+    * htcommon/default.cc, htdoc/{hts_temlates,attrs}.html:
+      Explain that  keywords_factor  applies to meta keywords.  Fix old typo.
+
+    * test/t_{factors,templates}, test/htdocs/set1/{title.html,bad_local.htm}
+    * test/conf/entry-template:
+      Expanded test suite.
+
+Sat 17 Jan 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * test/t_{parsing,htdig_local,factors,templates},
+    * test/htdocs/set1/title.html:
+      Expanded test suite.
+
+Sat 17 Jan 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/DocumentRef.cc:
+      Fix old-style use of HtConfiguration, so defaults are read correctly.
+      Causes  max_descriptions  to be treated correctly.
+
+    * htcommon/default.cc, htdoc/{hts_temlates,attrs,cf_byname,cf_byprog}.html:
+      Explain that max_description{s,_length} don't affect indexing -- only
+      text used to fill in template variables.
+
+Mon 12 Jan 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * Very many files:  Fix bug #873965
+      Replace C++ style comments with C style comments in all C files, and .h
+      files they include.
+      Also, change //_WIN32 to /* _WIN32 */ in .cc files for uniformity.
+
+Mon 12 Jan 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * test/t_parsing, test/test_functions.in: Add new tests
+    * htcommon/default.cc, htdoc/hts_templates.html: Cross-ref documentation.
+
+Mon Dec 29 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/Retriever.cc:
+      Fix bug in which validity of first URL from each server was not checked.
+
+Mon Dec 29 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/htdig.cc, htdoc/htdig.html:  Fix bug #845054
+      Fix behaviour of -m and additional list of urls at the end of a command.
+      In either case, "-" denotes stdin.
+
+Mon Dec 29 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * installdir/rundig, installdir/Makefile.{in,am}:  Address bug #860708
+      Make  bin/rundig -a  handle multiple database directories
+
+Sun Dec 21 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/htsearch.cc:
+      Improve handling of restrict/exclude URLs with spaces or encoded chars
+
+Sun Dec 21 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/HtURLSeedScore.cc, htsearch/SplitMatches.cc:  Fix bug #863860
+      Split patterns at "|".
+      For SplitMatches, make "*" only match if all other patterns fail.
+
+Sun Dec 14 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/Server.cc:  Fix bug #851303.
+      Allow indexing if robots.txt has an empty "disallow".
+
+    * test/t_htdig, test/t_htsearch, test/htdocs/robots.txt:
+      Tests for the above.
+
+Sun Dec 14 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/htdig.cc, test/t_factors: Warn if config file has obsolete fields.
+
+Sun Dec 14 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/Display.cc:  Apply Gilles's patch for ellipses bug #844828.
+
+Sun Dec 14 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * test/{t_validwords,t_templates,t_fuzzy,t_factors}
+    * test/{set_attr,synonym_dict,dummy.stems,dummy.affixes,bad_word_list}
+    * test/conf/main-template test/htdocs/set1/{site2.html,site4.html}:
+      Added four new tests to test suite.  Not included in "make check",
+      but can be run explicitly by "make TESTS=t_... check".
+
+Sun Dec 14 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/conf_lexer.{lxx,cxx}:
+      Back out changes to try to accept files without EOL :(
+
+Sat Dec 13 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/defaults.{cc,xml}, htdoc/{attrs,cf_byprog}.html:
+      Fix "used by" for  max_excerpts,  and resulting hyperlinks.
+
+Sat Nov 22 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/conf_lexer.{lxx,cxx}, htcommon/conf_parser.{yxx,cxx}:
+      Partially address bug #823455.
+      Don't complain if config file doesn't end in EOL.
+      Should the grammar be fixed not to need EOL?
+      Report errors to  stderr,  not  stdout,  as they confuse the web server.
+
+Sun Nov 9 14:44:02 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * Tagged release htdig-3-2-0b5
+
+Sat Nov 8 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/default.cc, htsearch/parser.cc:  Fix bug #825877
+      Reduce  backlink_factor  to comparable with other factors, and
+      interpret  multimatch_factor  as the *bonus* given for multiple matches.
+
+Sat Nov 1 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/parser.cc: Fix bug #806419. Ignore bad words at start of phrase.
+
+Tue Oct 28 11:58:06 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htdig/htdig.cc: set the debug level when we are importing a cookie file.
+    Fix bug #831478.
+
+Mon Oct 27 17:13:02 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htdig/Server.cc: Fix bug #831407.  Make sure time properly reset after
+      delay completed, so that it doesn't allow 2 connections per delay.
+
+Mon Oct 27 15:57:38 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htdoc/THANKS.html: Added Lachlan, Jim and Neal to the active developers
+      list.
+
+Sun Oct 26 2003  Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdoc/hts_templates.html: Clarify that PREV/NEXTPAGE template variables
+      are empty if there is only one page, ignoring no_{prev,next}_page_text.
+
+Sun Oct 26 2003  Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/defaults.cc: Fixed documentation to close bug #829767
+      Clarified that noindex_start/end do not get replaced by whitespace.
+      Also removed spurious '>' from start of boolean_syntax_errors, and
+      added missing '#' to many local <a href> tags.
+
+Sun Oct 26 12:42:27 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htcommon/defaults.cc: Fixed description of 'head_before_get' after
+      Lachlan fixes.
+    * htdoc/attrs.html: rerun cf_generate.pl
+
+Sat Oct 25 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/Display.cc: Fix #829761.
+      If last component of the URL is used as a title, URL-decode it.
+
+Sat Oct 25 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/Server.cc: Fix #829754.  Avoid calculations with negative time
+
+Fri Oct 24 17:17:15 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htdoc/htdig.html, htdoc/meta.html, htdoc/require.html: Update URL for
+      the Standard for Robot Exclusion.
+
+    * htdoc/htmerge.html: Added two clarifications to -m option description.
+
+    * htdoc/cf_types.html: Make clear distinction between String List and
+      Quoted String List.
+
+Fri Oct 24 15:30:08 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htsearch/Display.cc: Fix bug #829746. Applied Niel Kohl's fix for this,
+      to check if words input given before trying to use it, to avoid NULL
+      argument to syslog().
+
+Fri Oct 24 15:15:53 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htsearch/Display.cc: Fix bug #578570. The enddate handling now works
+      correctly for a large, negative startday value.
+
+Fri Oct 24 12:47:51 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htdig/HTML.cc (ctor): Fix obvious typo in metadatetags.Pattern setting.
+
+Thu Oct 23 10:27:18 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/default.cc:  Fix bug #828808.  Default  startyear  to empty
+      Document "startyear defaults to 1970 if a start/end date set".
+
+Thu Oct 23 12:14:30 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htdig/htdig.cc: restored the code before Oct 21 (fixes ##828628)
+
+Thu Oct 23 11:41:15 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htdig/Retriever.[h,cc]: removed 'head_before_get' overriding by
+      restoring the code before Oct 21.
+    * htdig/Document.[h,cc]: ditto, with the exception of detaching the HEAD
+      before GET mechanism from the persistent connections'.
+    * htcommon/defaults.cc: improved documentation (even though it needs
+      corrections by an english-speaking developer).
+    * These changes fix bug #828628
+
+Wed Oct 22 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/parser.cc: Applied Neal's patch to fix bug #823403
+      Documents only added to search list if they were successfully dug.
+      Lines 237-238 of htsearch/Display.cc
+        if (!ref || ref->DocState() != Reference_normal)
+	    continue;
+      should now be redundant.  (Left in to be defensive.)
+
+Tue Oct 21 11:04:56 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htdig/Retriever.h: added the 'RetrieverType' enum and an object variable
+      for storing the type of dig we are performing (default initial);
+    * htdig/Retriever.cc: changed constructor in order to handle the type,
+      added some debugging explanation regarding the override of the
+      'head_before_get' attribute, added checks regarding an empty
+      database of URLs to be updated (set the type to initial).
+    * htdig/Document.h: added the attribute 'is_initial' which stores the
+      information regarding the type of indexing (initial or incremental)
+      we are currently performing. Added access methods (get-and-set-like)
+    * htdig/Document.cc: modified the logic of the HeadBeforeGet settings during
+      the retrieval phase, in order to always override user's settings in
+      an incremental dig and automatically set the 'HEAD' call in this case.
+    * htcommon/defaults.cc: modified the default value of 'head_before_get' and a bit
+      of its explanation.
+    * htnet/HtHTTP.cc: detached the HEAD before GET mechanism to the persistent
+      connections one
+    * htdig/Server.cc: added one level of debugging to the display of the
+      server settings in the server constructor
+
+Fri Oct 17 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htword/WordType.cc, htcommon/defaults.cc:  Patched to fix bug #823083
+      Don't assume IsStrictChar returns false for digits.
+      Clarify behaviour of allow_numbers in the documentation.
+
+Fri Oct 17 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/defaults.cc:  Patched to fix bug #823455
+      Escaped "$" in valid_punctuation, and add warnings about $, \ and `.
+
+Wed Oct 15 11:12:52 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htdig/Server.cc (robotstxt): Patched to fix bug #765726.
+      Don't block paths with subpaths excluded by robots.txt, and make
+      sure any regex meta characters are properly escaped.
+
+Tue Oct 14 11:54:07 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htnet/HtHTTP.cc: add an empty Accept-Encoding header - this inform the
+    server that htdig is only able to manage documents that are not encoded
+    (if no Accept-Encoding is sent, the server assumes that the client is
+    capable of handling every content encoding - i.e. zipped documents with
+    Apache's mod_gzip module). Partial fix of bug #594790 (which now becomes a
+    feature request)
+
+Mon Oct 13 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htfuzzy/Regex.cc:  Search for regular expression.  (Used to ignore it!)
+
+    * htfuzzy/Speling.cc, htword/{WordList.cc,WordList.h,WordKey.cc,WordKey.h}:
+      When looking in word database for misspelt words, don't ask to match
+      trailing numeric fields in database key.
+
+    * htcommon/defaults.cc, htdoc/htfuzzy.cc: Update docs.
+
+Sun Oct 12 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/htsearch.cc:
+      Fix bug if fuzzy algorithms produced no search words.
+      Send all debugging output to  cerr  not  cout.  More debugging output.
+
+Sun Oct 12 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/{Retriever,Server}.cc: Back out the previous.
+      Gilles pointed out inconsistency with Retriever::IsValidURL().
+
+Sun Oct  5 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/{Retriever,Server}.cc: Jim Cole's patch to bug #765726.
+      Don't block paths with subpaths excluded by robots.txt.
+
+Sun Oct  5 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/htsearch.cc: Highlight phrases containing stop words
+    * test/t_htsearch, test/conf/htdig.conf.in:  Tests for the above
+
+Sat Sep 27 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * test/{test_functions.in,t_htdig,t_htdig_local,t_htnet}:
+      Don't assume shell "." command passes arguments.  (Doesn't on FreeBSD.)
+
+Sat Sep 27 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htlib/HtDateTime.h, htnet/HtCookie.cc:
+      Avoid ambiguous function call on systems (HP-UX) where  time_t=int
+	
+Fri Aug 29 09:35:46 MDT 2003 Neal Richter <nealr at rightnow.com>
+
+    * removed references to CDB___mp_dirty_level ,CDB_set_mp_diry_level() 
+        &  CDB_get_mp_diry_level()
+
+    * The config verb 'wordlist_cache_dirty_level' was left for possible use in
+      the future.
+
+Thu Aug 28 15:11:21 MDT 2003 Neal Richter <nealr at rightnow.com>
+
+    * Changed db/LICENSE file to new LGPL compatible license from Sleepycat
+      Software -- Thanks Sleepycat!
+
+    * Reverted to Revision 1.2 or db/mp_alloc.c  The recent changed cuased
+      large DB growth.  Strangely the files contained no 'new' data, they were
+      just much larger.  Looks like the pages were being flushed too often????
+
+Thu Aug 28 12:41:22 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * global: updated with 'autoreconf -if' (autoconf 2.57, libtool 1.5.0a and
+      automake 1.7.6)
+    * 'make check' successful on: AMD64 Linux 2.4, Alpha Linux 2.2,
+      RedHat Linux 7.3 (2.4), SPARC Ultra60 Linux 2.4,
+      Sparc R220 Sun Solaris (5.8).
+    * README.developer: added further info
+
+Thu Aug 28 12:00:10 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * db/[config.guess,config.sub,install-sh,ltmain.sh,missing]: added in the
+      database directory (this way 'make dist' goes on); I have not been able to
+      tell the db/configure script to get the 'top_srcdir' ones (which should be
+      the default behaviour). Maybe in the future we'll look for this.
+
+Thu Aug 28 11:53:48 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * db/configure.in: changed AC_PROG_INSTALL() to AC_PROG_INSTALL and removed
+      AC_CONFIG_AUX_DIR; this implies that autotools copies will be made for the
+      db directory as well.
+
+Thu Aug 28 11:36:42 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * [htcommon,htdb,htdig,htfuzzy,htlib,htnet,htsearch,httools,htword,test]/Makefile.am:
+      added the option above to every *_LDFLAGS
+
+Thu Aug 28 11:30:39 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * Makefile.am: removed acconfig.h from the EXTRA_DIST list
+
+Thu Aug 28 11:25:07 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * configure.in: removed portability checks for error, stat and lstat that
+      caused a compile errors on Solaris. Added the '-mimpure-text'
+      extra ld flag for GCC on solaris systems (a linkage error occurs
+      when libstdc++ is not shared)
+
+Thu Aug 28 11:22:57 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * include/Makefile.am: changed htconfig.h.in into config.h.in
+
+Thu Aug 28 11:16:19 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htlib/error.[h,c]: removed for now, until replacement functions will be
+      correctly performed.
+
+Thu Aug 28 11:11:32 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htdoc/cf_generate.pl: fixed an error when opening tail and head files
+    * Makefile.am: enabled rebuild from a different directory (it is used
+      my 'make dist')
+
+Thu Aug 28 10:46:35 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htlib/malloc.c: modified according to autoconf specifications as far
+      as replacement functions are regarded
+    * htlib/[lstat, stat].c: removed for now
+
+Thu Aug 28 10:40:58 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htdoc/cf_generate.pl: accept an optional parameter (top source directory)
+    * htcommon/defaults.cc: fixed some broken lines which prevented
+      cf_generate.pl from correctly working
+    * htdoc/Makefile.am: modified the automake file for passing the top
+      source directory to cf_generate.pl
+    * htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+      Regenerated using cf_generate.pl.
+
+Tue Aug 26 12:25:40 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+   * configure.in: removed AC_FUNC_MKTIME because it may not work properly
+     and added default replacement directory (htlib) for future uses
+   * htlib/Makefile.am: back-step with re-inclusion of mktime.c in the
+     list of files to be always compiled (caused linking errors 
+     for the __mktime_internal function)
+   * global: updated with 'autoreconf -if'
+
+Sun Aug 24 12:44:29 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+   * updated with 'autoreconf -if': autoconf 2.57, automake 1.7.6 and
+     libtool 1.5.0a (autotools that come with Debian SID)
+
+Sun Aug 24 12:39:34 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+   * configure.in: moved AC_PROG_LEX to AM_PROG_LEX
+   * db/configure.in: enabled AM_MAINTAINER_MODE which prevented users without
+     autotools to configure and compile the program (relatively to the db
+     directory)
+   * include/htconfig.h: previously excluded from the branch (severe error!)
+
+Mon Jul 21 20:54:47 CEST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+   * htlib/(malloc|error|lstat|stat|realloc).c: added for cross-compiling
+     reasons (as suggested by automake)
+   * htlib/error.h: ditto
+   * db/acconfig.h: removed as suggested by autotools' new versions
+   * configure.in: removed AC_PROG_RANLIB (overriden by AC_PROG_LIBTOOL)
+   * updated as of rerun 'autoreconf -if'
+
+Mon Jul 21 10:08:24 CEST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* Patch provided by Marco Nenciarini <mnencia at linux.it> has been
+	  completely applied; the patch adds support for detection
+	  of standard C++ library
+	* all sources using <iostream.h> <fstream.h> <iomanip.h>: modified
+	  to use standard ISO C++ library, if present
+	* db/configure scripts: modified for autoconf 2.57
+
+Mon Jul 21 09:59:16 CEST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* [.,*]/Makefile.in: regenerated by new automake against new configure.in
+	* Makefile.config: now looking for the global configuration file
+	  in the source directory
+
+Mon Jul 21 09:49:22 CEST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* configure.in: completely rewritten, deprecated directives have
+	  been removed and now version 2.57 is a prerequisite.
+	* acinclude.m4: moved all the macros here
+	* aclocal.m4, configure: regenerated by aclocal and autoconf
+	* acconfig.h: removed as now it is deprecated
+	* include/htconfig.h.in: removed, as 'config.h.in' is preferred
+	  and auto-generated
+	* config.[guess,sub]: updated with newer versions
+
+Tue Jul  8 16:29:44 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/parser.cc (checkSyntax): Fixed boolean_syntax_errors
+	  handling to work over multiple config files.
+
+Mon Jul 7 00:41:55 CEST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* Updated to autoconf 2.57, libtool 1.5 and automake 1.7.5
+	* removed acconfig.h files
+	* autoconf include file is now include/config.h (for autoheader)
+	* include/htconfig.h.in renamed in include/htconfig.h: now includes
+	  config.h and redefines the bool types
+	* htlib/HtRegexList.cc, htdig/(Document.cc|ExternalParser.cc): removed
+	  TRUE and FALSE and converted to C++ standard values
+
+Sat Jul 5 2003 Lachlan Andrew <lha at users.sourceforge.net>
+	
+	* test/test_functions.in: Fix bugs starting/killing apache
+
+Sat Jul 5 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+	* htcommon/defaults.cc: Disable cache flushing to avoid "page leak".
+
+Tue Jun 24 2003 Neal Richter <nearl at rightnow.com>
+
+    * Update Copyright Notices in code & documentation to 2003
+
+    * Changed License Notice GPL -> LGPL License change (Decided by HtDig
+    Board & Membership October 2002
+
+Mon Jun 23 2003 Neal Richter <nearl at rightnow.com>
+
+    * Raft of changes.  Most todo with Native Win32 support
+
+    * TODO: ExternalTranport & ExternalParser are effectively dissabled with
+      #ifdefs for Native WIN32
+
+    * remove global CDB___mp_dirty_level variable and subsitute functions to set/get variable
+
+    * Added local copies of GNU LGPL regex, POSIX-like dirent routines, getopt
+      library and filecopy routines - mainly for Native WIN32 support
+
+    * improve IsValidURL with return codes (htdig/Retriever.cc)
+
+    * lots of improvements/new-features to libhtdig
+
+Sun Jun 22 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* db/mp_cmpr.c (CDB___memp_cmpr_open):
+	  Make weak compression database standalone to avoid recursion
+	  This *should* fix all of the recent problems with dirty cache etc.
+
+	* test/search.cc:  Don't take sizeof zero sized array
+
+Fri Jun 20 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* configure,aclocal.m4,acinclude.m4: --with-ssl set CPPFLAGS, not CFLAGS
+
+Fri Jun 20 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* db/configure: Hack which should allow  select  to be detected on HP/UX
+
+	* db/db.c: Replace  HAVE_ZLIB  with  HAVE_LIBZ  (as set by configure)
+
+	* htword/wordKey.cc: More descriptive error message
+
+	  (Changes to compile with Sun's C++)
+	* htnet/{HtCookie.cc,HtFTP.cc,Transport.cc}:
+	  Assign substring of const string to const pointer.
+	* htsearch/ResultMatch.h:
+	  Allow use of  SortType  in ResultMatch::setSortType()
+	* test/search.cc: Don't take  sizeof(variable size array)
+	* htdb/htdb_stat.cc: avoid name clash for global var  internal
+	* htcommon/URL.h, htlib/HtTime.h, htlib/htString.h, htnet/Connection.h,
+	  htword/WordBitCompress.h:
+	  Cast default args of type  string literal  to type  (char*)
+
+	* htdocs/require.html: Remove email address.
+
+	* htlib/gregex.h: Avoid warning if  __restrict_arr  already defined
+
+Sun Jun 14 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htcommon/defaults.cc:
+	  Set wordlist_cache_dirty_level to 1 (it most conservative value).
+	  Miscellaneous reformatting.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	  Regenerated using cf_generate.pl.
+
+	* htdoc/{require.html,meta.html,all.html,meta.html}:
+	  Update disk usage for phrase searching.
+	  Updated list of supported platforms.  More hyperlinks.
+
+Fri Jun 13 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htsearch/Display.cc (setVariables), htdocs/hts_template.html:
+	  Set MATCH_MESSAGE from  method_names  (for internationalisability).
+	  Removed all trace of hack for config attribute...
+
+Thu Jun 12 14:16:05 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc (main): Fixed boolean_keywords handling to
+	  work over multiple config files (must destroy old list before
+	  creating new one).
+
+	* htcommon/defaults.cc, htsearch/Display.cc (setVariables): Removed
+	  incorrect default value for "config" attribute, and removed hack
+	  that attempted to correct it.
+
+	* htdoc/attrs.html: Regenerated using cf_generate.pl.
+
+Thu Jun 12 13:28:01 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc, htcommon/HtSGMLCodec.cc (ctor): Added
+	  translate_latin1 option to allow disable Latin 1 specific SGML 
+	  translations.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	  Regenerated using cf_generate.pl.
+
+Mon Jun 9 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htsearch/htsearch.cc: Fixed setupWords loop for junk at end of query
+
+Mon Jun 9 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+	
+	* htsearch/Display.cc: Set CONFIG template variable to the base name
+	  of the config file (no directory or .conf), as expected by  htsearch
+
+Mon Jun 9 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+	
+	* test/test_functions.in: avoid trying killing apache multiple times
+
+	* configure,configure.in: Reformat --help  output
+	* htdoc/FAQ.html: Brought up-to-date with main docs
+	* htdoc/hts_templates.html: added hyperlinks.
+	* installdir/search.html: Display version
+
+Sun Jun 8 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* configure:  Hack to set --disable-bigfile for Solaris (with Sun cc)
+	  and  --disable-shared --enable-static  for Mac OS X
+
+	* test/{test_functions.in,t_htdig,t_htdig_local,t_htnet}:
+	  Only start Apache for tests which need it, and kill it after the test
+
+	* contrib/parse_doc.pl: Allow file names containing spaces (from .deb)
+
+Mon Jun 2 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* db/mp_cmpr.c: Add default zlib setting to  default_cmpr_info
+	* htcommon/defaults.cc, htword/WordDBCompress.cc: Fix docs to say
+	  default compression by 8 (not by 3, which I had "fixed" it to...)
+
+	* htcommon/conf_lexer.{cxx,lxx}: Avoid warnings, and document hack.
+
+Thu May 29 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+	
+	* db/mp_cmpr.c: Fix comparison of -1 and unsigned which broke SunOS cc
+	* htdoc/install.html: Warn SunOS cc users to --disable-bigfile
+
+	* htcommon/conf_lexer.cxx: Suppress warnings of unused identifiers
+	* test/con/htdig.conf2.in: Disable testing of content_classifier
+	  attribute, as didn't work until after installation
+
+Tue May 27 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* db/configure, db/ac{local,include}.m4:
+	  Stop test for zlib from adding -I/default/path (*this* time...)
+
+	* htword/DBPage.h: Fix bug introduce in previous patch
+
+	* test/Makefile.{in,am}: Replace non-portable  make -C X  by  cd X; make
+
+Tue May 27 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* {,db/}configure, {,db/}ac{local,include}.m4:
+	  Stop test for zlib from adding -I/default/path (broke SunOS cc)
+	  Fix -Wall test if CCC is g++ but CC is not gcc
+
+	* test/dbbench.cc: #include <fcntl.h> later, to avoid #define open
+	  causing problems
+
+	* includedir/synonyms: Remove trailing blank line which caused warning
+	* htnet/HtCookieInFileJar.cc,htfuzzy/Synonym.cc: .get() to stop warnings
+	* htlib/mhash_md5.c: char -> unsigned char to stop warnings
+	* test/search.cc, htword/WordDBPage.h:
+	  Casts to (int) to stop printf warnings. ALLIGN -> ALIGN
+
+Sat May 24 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htcommon/defaults.cc: Keep more wordlist cache pages clean
+
+	* {,db/}configure{,.in}, {,db/}ac{local,include}.m4:
+	  Patch by Richard Munroe to test if  -Wno-deprecated  needed.
+	  Many bug fixes / extra search paths added.
+
+	* include/htconfig.h.in, db/db_config.h.in:
+	  Only '#define const' if not C++ (htword/WordDB.cc uses db_config.h)
+	* test/dbbench.cc: check for  alloca  even if gcc
+	* test/t_url: used grep -C instead of grep -c (for portability)
+	* db/mp_{alloc,cmpr}.c: Removed/replaced C++ style comments
+
+	* htdoc/require.html: Revised list of supported platforms
+
+Thu May 22 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htnet/HtFile.cc: Fix previous  .get()  patch...
+
+Thu May 22 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htlib/DB_2.cc: Set wordlist_cache_dirty_level before opening
+	  database, to avoid database memory allocation problem.
+
+	* db/db_err.c:  Make 'fatal' errors actually exit.
+
+	* htdig/Document.cc, htsearch/parser.cc, htdig/htdig.cc,
+	* htnet/Ht{HTTP,File}.cc:
+	 Add  .get()  to use of strings to avoid compiler warnings (FreeBSD).
+
+Thu May 22 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* ltmain.sh, test/Makefile.in:  Hack to list library dependencies
+	  multiple times in  g++  command, to get MacOS X to 'make check'.
+
+	* test/{search,word}.cc: cast sizeof() to (int) to avoid warnings.
+
+	* htdoc/install.html: Documented MacOS X's shared libraries problem.
+
+Sun May 18 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* db/mp_alloc.c: Hopefully the *last* fix for this morning's patch...
+
+	* configure, aclocal.m4, acinclude.m4:
+	  Look for  httpd  modules in  .../libexec/httpd  for OS X
+	* test/conf/httpd.conf: Disabled mod_auth_db, mod_log{agent,referer}.
+
+Sun May 18 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* db/db.h.in: Declare variable introduced in  db/mp_cmpr.c  patch
+
+Sun May 18 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* db/mp.h, db/mp_{alloc,bh,cmpr,region}.c,
+	* htword/WordDB.cc, htdig/htdig.cc:
+	  Avoid infinite loop if memp_alloc  has only dirty,
+	  "weakly compressed" (i.e. overflow) pages.
+	* htcommon/defaults.cc:  Document the above, plus misc updates.
+
+	* htword/WordDBPage.h:
+	  Cast sizeof() to (int) in printf()s to avoid compiler warnings.
+
+Sun APR 20 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htdig/htdig.cc:  delete  db.words.db_weakcmpr  if  -i  specified.
+
+Wed Feb 26 22:10:40 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.cc: fixed colon (':') problem with HTTP header parsing,
+	  as Frank Passek, Gilles and others suggested, as space is not
+	  mandatory between the field declaration and the field value returned
+	  by the server
+
+Sun Feb 23 10:20:58 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htcommon/defaults.[cc,xml]: added the 'cookies_input_file'
+	  configuration attribute for pre-loading cookies in memory
+	* htdig/htdig.cc: added the feature above; the code automatically
+	  loads the cookies from the input file into the 'jar' that will be
+	  used during the crawl.
+
+Sun Feb 23 10:16:08 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.h: removed the NULL pointer check before assigning a
+	  new jar to the HTTP code
+
+Tue Feb 11 2003  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htcommon/defaults.cc:  Set default  compression_level  to 6,
+	  which enables Neal's  wordlist_compression_zlib  flag.
+
+Tue Feb 11 2003  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htcommon/{DocumentRef.h, HtWordReference.h},
+	  htsearch/WeightWord.{cc,h},
+	  htsearch/parser.{cc,h}, htsearch/htsearch.cc:
+	  Added field-restricted searching, by  title:word  or  author:word
+
+	* htdig/ExternalParser.cc, htdig/HTML.{cc,h}, htdig/Parsable.{cc,h},
+	  htdig/Retriever.{cc,h}:
+	  Parse  author  from <meta ...> tags.  Also moved some common
+	  functionality from  HTML/ExternalParser  into  Parsable.
+
+	* test/t_htsearch, htcommon/defaults.cc,
+	  htdoc/{TODO.html,hts_general.html,hts_method.html}:
+	  Test and document the above
+
+Sun Feb 9 2003  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htdig/HTML.cc: fix bug in detection of deprecated noindex_start/end
+	* htsearch/Display.cc: try harder to find value for DBL_MAX   #680836
+	* htcommon/defaults.cc: fixed typos.
+
+Sat Feb 1 13:57:17 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookie.[h,cc]: allowed printDebug to be passed an ostream object
+	* htnet/HtCookieMemJar.cc: removed a debug call
+
+Thu Jan 30 19:28:32 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* configure.in: used AC_LIBOBJ instead of deprecated LTLIBOBJS's workaround
+	* ltconfig: removed as not needed anymore since libtool 1.4
+	* db/configure.in: added AC_CONFIG_AUX_DIR(../) for letting automake know to use
+	the main ltmain.sh file
+	* configure, aclocal.m4, Makefile.in, */Makefile.in, config.guess, config.sub,
+	install-sh, ltmain.sh, missing, mkinstalldirs: re-generated by autotools:
+	aclocal, autoconf 2.57, automake 1.6.3 and libtool 1.4.3
+	* db/aclocal.m4, db/configure, db/mkinstalldirs: ditto
+
+Thu Jan 30 00:16:51 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htsearch/htsearch.cc: removed a warning due to a not-initialized pointer
+
+Wed Jan 29 22:53:25 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* acinclude.m4: included the function for checking against SSL, as
+	found in the ac-archive.
+
+Tue Jan 28 12:23:16 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/Makefile.am: added HtCookieInFileJar.[h,cc] files
+	* installdir/cookies.txt: example file for pre-loading HTTP cookies
+	* installdir/Makefile.am: added cookies.txt
+
+Tue Jan 28 12:16:28 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookieMemJar.[h,cc]: performed deep copy of the jar in the copy constructor
+
+Tue Jan 28 12:13:44 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookie.[h,cc]: added the constructor of a cookie object from a line
+	of a cookie input file (Netscape's way): if an expiration value of '0' is set
+	through the cookies input file, the cookie is managed as a session cookie.
+	Improved copy constructor, solving a bug related to the expires field. 
+
+Tue Jan 28 12:11:27 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookieInFileJar.[h,cc]: class for importing cookies from a text file
+
+Tue Jan 28 12:08:20 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htlib/HtDateTime.h: added the constructor HtDateTime(const int)
+
+Sat Jan 25 2003  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htsearch/Display.cc:  Convert "<br>\n" in $(DESCRIPTION) to "<br>"
+	so it can be used in Javascript (feature request #529926).
+
+Tue Jan 21 2003  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* HTML.cc (HTML, parse): Handle noindex_start/end as string lists.
+
+	* test/{t_htsearch,htdocs/set1/script}: Test the above
+
+	* htcomon/defaults.cc:
+	Add "<SCRIPT" to default noindex_start/end (feature request #586359).
+
+
+	* htlib/String.cc (operator>> (istream&,String&) ):
+	Exit loop when getline fails for reasons other than a full buffer.
+
+	* htnet/HtFile.cc (File2Mime), installdir/HtFileType:
+	Allow file names containing spaces.
+
+Sat Jan 11 2003  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htnet/HtFile.cc (Request), htdig/Document.cc (RetrieveLocal),
+	htcommon/URL.h htcommon/URLTrans.cc:
+	Decode URL paths before use as local filenames (file:/// & local_urls).
+
+	* test/{t_htdig,t_htdig_local,t_htsearch}, test/conf/htdig.conf2.in,
+	test/htdocs/set1/{index.html,site 1,sub%20dir/empty file.html}:
+	Tests for the above.
+
+	* htcommon/HtConfiguration.cc: brackets around assignment in 'if'.
+	* test/search.cc (LocationCompare): Only specify default arg once.
+
+Fri Jan 10 2003  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htlib/String.cc (operator>> (istream&,String&) ):
+	Check status of stream, no return value of  get().
+	Fixes bug (for some C++ libs) where reading stops at a blank line.
+
+Fri Jan  1 2003  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htnet/HtFile.cc(Ext2Mime,Request), htdig/Document.cc(RetrieveLocal):
+	Determine local files' MIME types from mime.types, not hard-coded.
+	URLs matching attribute "bad_local_extensions" must use their true
+	transport protocol (HTTP for http://, filesystem for file:///).
+
+	* htnet/HtFile.cc (File2Mime, Request): For  file:///  URLs only,
+	files without (or with unrecognised) extensions are checked by
+	the program specfied by the "content_classifier" attribute.
+
+	* htnet/htFile.cc (Request): Symbolic links are treated as
+	redirects, to avoid problems with relative references.
+
+	* htcommon/defaults.cc: Documented the above (and added crossrefs).
+
+	* test/t_ht{dig,dig_local,search}, test/htdocs/set1/*,
+	test/conf/htdig.conf2.in: Add tests for bad_local_extensions.
+
+Mon Dec 31 2002  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* configure.in,htfuzzy/EndingsDB.cc,htlib/{HtR,r}egex.h,Makefile.am:
+	Renamed  regex.h  to  gregex.h  and allow use of  rx  instead.
+
+	* htcommon/defaults.cc,htdocs/{attrs,cf_byprog,cf_byname}.html: 
+	Fixed typo in cross-references to  restrict  and  limit_urls_to.
+
+	* test/t_htmerge:  Re-enabled  htmerge  command (discarding output).
+
+	* test/Makefile,test/conf/htdig.conf3.in: Added conf3 and fixed db path.
+
+Mon Dec 30 2002  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* contrib/doc2html/*: Incorporated David Adams' latest version, 3.0.1.
+
+Mon Dec 30 2002  Lachlan Andrew  <lha at users.sourcefourge.net>
+
+	Forward-ported several patches from 3.1.6:
+
+	* htdig/ExternalParser.cc: Added "description_meta_tag_names" attrib.
+	Added "dc.date|dc.date.created|dc.date.modified" synonyms for "date".
+	Allow spaces between "url" and "=" in refresh.
+	Fixed bug in flag positions.
+	Added "use_doc_date" attribute.
+
+	* htdig/HTML.cc: Added "description \_meta_tag_names" attribute.
+	Added "dc.date|..." synonyms.
+	Added "ignore_alt_text" attribute.
+
+	* htdig/Retriever.cc: Added "ignore_dead_servers" attribute.
+	Added call to "url.rewrite() in  got_href().
+
+	* htdig/FAQ.html: Latest version now 3.1.6.  Mention old security hole.
+	Describe external converters for PostScript etc.
+	Mention pdf_parser not supported in 3.2.
+
+	* htdoc/{attrs,cf_byname,cf_byprog}.html: New attributes added
+	(automatically from defaults.cc).
+
+	* htdoc/htmerge.html: Update for multiple database support.
+
+	* htdoc/hts_form.html: Describe relative/incomplete dates.
+
+	* htdoc/require.html: Describe phrase searching, external parsers,
+	external transports.
+	Added some new supported systems.  (Commented out as testing
+	incomplete.)
+
+	* htfuzzy/Synonym.cc: Protect against "synonym" entries with one word.
+
+	* htlib/String.cc: Protect against negative string lengths.
+
+	* htsearch/Display.{cc,h}: Added "search_result_contenttype" attribute,
+	and corresponding  displayHTTPheaders()  function.
+	Rewrite URLs.
+	Remove old "ANCHOR" variable.
+	Handle relative dates.
+	Added "max_excerpts" attribute and  buildExcerpts()  function.
+	Added "anchor_target" attribute.
+
+	* htsearch/DocMatch.h: Added "orMatches"
+
+	* htsearch/htsearch.cc: Added "boolean_keywords" attribute.
+	Rewrite URLs.
+
+	* htsearch/parser.cc: Added "boolean_syntax_errors" attribute.
+	Added wildcard search.
+	Fixed bug in  perform_phrase()  so it now handles "bad words" and
+	short words properly.
+	Added "multimatch_factor" to give greater weight to documents matching
+	multiple "OR" terms.
+
+	* htsearch/htparser.h: Added  boolean_keywords  support.
+
+	* htcommon/defaults.{cc,xml}: New attributes added, and enhanced
+	descriptions
+
+
+	Cleaned code to remove some compiler warnings/errors:
+
+	* htcommon/HtConfiguration.cc: Brackets around assignment 'path='
+	inside 'if'
+
+	* htdig/Server.cc, htsearch/Display.cc:
+	Added ".get()" when strings passed as arguments.
+
+	* htlib/StringMatch.h, htword/WordBitCompress.h:
+	Explicit cast of NULL to (char*)NULL for broken C++ compilers.
+
+
+	Also:
+
+	* STATUS: Removed "not all htsearch input parameters handled properly",
+	"Return all URLs", "Turn on URL parser test",
+	"htsearch phrase support tests".
+	Reduced list of things to do for "require.html".
+
+
+	* test/t_htsearch, test/conf/htdig.conf3.in:
+	Added testing of phrases and  boolean_keywords / boolean_syntax_errors.
+
+Thu Nov 28 09:02:46 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* installdir/english.0: Removed S flag from birth, because it doesn't
+	do what we want (birthes, not births).
+
+Tue Nov 26 23:16:08 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/hts_form.html: Fixed typo in link & description for restrict.
+
+Tue Nov 26 22:30:06 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* installdir/english.0: Patched with Lachlan Andrew's changes, fixing
+	lots of dubious uses of suffixes to get more appropriate and correct
+	fuzzy endings expansions.
+
+	* installdir/synonyms: Updated with the version contributed by
+	David Adams, with minor changes.  Kept old one as synonyms.original.
+
+Mon Nov 4 10:44:35 CET 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htcommon/URL.[h,cc]: added the assignment operator
+
+Sun Oct 27 09:29:02 2002  Geoffrey Hutchison  <ghutchis at localhost>
+
+	Merge in word DB zlib patch from Neal Richter.
+
+	* db/db.h.in, db/mp_cmpr.c, htword/WordList.cc,
+	htword/WordDBCompress.h, htword/WordDBCompress.cc: Add support for
+	using the zlib compression (and compression level) if specified by
+	the new wordlist_compress_zlib, which is "true" by default.
+
+	* htcommon/defaults.cc: Add attribute wordlist_compress_zlib as
+	above.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Update using cf_generate.pl.
+	
+Sat Oct 26 21:59:01 2002  Geoffrey Hutchison  <ghutchis at localhost>
+
+	Merge in fixes from Lachlan Andrew
+
+	* test/Makefile.am, test/Makefile.in, test/t_url, test/url.cc,
+	test/url.children, test/url.parents, test/url.output: Add URL
+	tests to the automatic test suite (rather than requiring them to
+	be run manually).
+
+	* */Makefile.in: Regenerate using automake-1.4p6.
+	
+	* htcommon/URL.cc, htcommon/URL.h: Add new configuration attribute
+	allow_double_slash to only remove // marks when requested (since
+	some server-side code uses them), handle initial protocols
+	without double slashes, and only remove the default doc string
+	from appropriate protocol URLs (e.g. not file), treat ".//" as a
+	relative path, and collapse /../ *after* // and /./ handling.
+
+	* htcommon/defaults.cc: Add documentation for allow_double_slash,
+	as well as various documentation cleanups.
+	
+	* htdig/ExternalTransport.cc: Fix minor bug--recognize service
+	specified as https:// rather than https.
+	
+	* htdoc/hts_form.html, htdoc/hts_templates.html: Documentation fixes.
+
+	* htsearch/htsearch.cc: Create valid boolean query if "exact" not
+	specified in search_algorithms by adding the exact word with low
+	weight. Solves PR#405294.
+
+Fri Oct  4 17:05:06 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.xml: Added first-draft XML version of defaults
+	file. This will eventually be used to generate defaults.cc and
+	documentation automatically. (As pointed out by Brian White, this
+	will make the binaries smaller.)
+
+Wed Sep 25 13:56:31 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (parse): Fixed handling of JavaScript skipping so it
+	doesn't get confused by "<" in code.
+
+Thu Sep 19 09:04:50 CEST 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.cc : another check for cookie jar's null pointer
+
+Tue Sep 17 17:41:51 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc (external_protocols): Fixed table formatting
+	as suggested by Lachlan Andrew.
+
+Thu Aug 29 21:21:34 CEST 2002 Soeren Vejrup Carlsen <svc at users.sourceforge.net>
+
+	* htdig/Document.[h,cc]: first steps in FTP handling. HtFTP.h included and 
+	we now test for the 'ftp' protocol in the Document::Retrieve function. 
+	Has not yet been tested!
+
+	* htnet/HtFTP.[h,cc]: added class to handle the FTP-protocol. Very 
+	experimental (has not been tested yet).	
+
+Fri Aug  9 13:01:05 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* httools/htnotify.cc (readPreAndPostamble): Check for empty strings
+	in file names, not just NULL, as suggested by Martin Kraemer.
+
+Wed Aug  7 12:11:31 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Fixed to impose max_doc_size
+	restriction on external converter output which it reads in.
+
+Tue Aug 6 18:21:11 CEST 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* these changes were suggested by David Reed <DReed1 at citgo.com> (thanks)
+
+	* htdig/Document.cc: manage cookies via SSL
+
+	* htnet/HtCookie.[h,cc]: features both RFC2109 and Netscape version
+
+	* htnet/HtCookieJar.cc: ditto
+
+Tue Aug 6 17:12:22 CEST 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htcommon/defaults.cc: added the 'http_proxy_authorization' attribute.
+	Needs revision due to my usual *spaghetti* english. :-)
+
+	* htdig/Document.[h,cc]: proxy authorization is now enabled
+
+Tue Aug 6 09:28:39 CEST 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/Connection.[h,cc]: IP address storing as string (sync with ht://Check)
+
+	* htnet/Transport.[h,cc]: HTTP Proxy and Basic credentials handling moved here (ditto)
+	through the use of a protected static method
+
+	* htnet/HtHTTP.h: SetCredentials declared to be virtual (unnecessary because inherited,
+	but gives better understanding); new method SetProxyCredentials for
+	proxy authorization.
+
+	* htnet/HtHTTP.cc: HTTP header Proxy-Authorization is now handled. The
+	SetCredentials and SetProxyCredentials methods now make use of the
+	Transport::SetHTTPBasicAccessAuthorizationString method, in order to
+	write the string for negotiating the access.
+
+Fri Aug  2 15:40:18 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc (Retrieve): Allow redirects from HTTPSConnect.
+
+Tue Jul 30 12:46:56 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/md5.cc: Added missing include of stdlib.h, as Geoff suggested.
+
+Sat Jul 27 11:57:25 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/SSLConnection.cc: Add fix for segfault on SSL connections
+	noticed by several users. Fix contributed by Andy Bach
+	<afbach at users.sourceforge.net>.
+
+Tue Jun 18 10:22:01 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc (got_word): Check that the word length meets
+	the minimum word length before doing any processing.
+
+Fri Jun 14 17:26:21 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (buildMatchList), htsearch/HtURLSeedScore.cc
+	(Match), htsearch/SplitMatches.cc (Match): Added Jim Cole's fix to
+	bugs in handling of search_results_order.
+
+Wed May 15 09:45:40 CEST 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/Retriever.cc: fixed the bug regarding the server_wait_time
+	feature after the maximum number of requests per connection has been
+	reached.
+
+Tue Apr 9 16:41:33 CEST 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookie*.[h,cc]: RFC2109 compliant.
+	* htlib/HtDateTime.[h,cc]: Add const-ness to the DiffTime static method
+
+Tue Apr 9 12:52:30 CEST 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookie.cc: fixed a bug regarding expiry date recognition
+
+Fri Apr  5 14:08:39 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalTransport.cc (Request): Fixed to strip CR from
+	header lines, output header lines with -vvv.
+
+Tue Mar 19 08:40:54 CET 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookie.cc: enhanced controls regarding the expires setting
+	when no expires is returned. Prevents NULL pointer exceptions to be
+	arisen.
+
+Mon Mar 18 11:28:02 CET 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htlib/HtDateTime.h: added the copy constructor
+	* htnet/HtCookie.cc: fixed a NULL pointer bug regarding 'datestring'
+	management and HtDateTime copy constructor is now used
+
+Tue Mar 12 18:19:49 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/HtDateTime.cc (Parse, SetFTime): Added Parse method for
+	more flexible parsing of LOOSE/SHORT formats, use it in SetFTime.
+	Also skip unexpected leading spaces in SetFTime, as these frequently
+	cause problems with some strptime() implementations.
+
+Mon Feb 11 23:28:37 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.h (got_redirect): Add referer to properly handle
+	broken links through a redirect as reported by Joe Jah.
+
+	* htdig/Retriever.cc: As above.
+
+	* htdig/Document.cc (Retrieve): Fix bug that prevented external
+	transport methods from reporting redirects as reported by Jamie
+	Anstice <Jamie.Anstice at sli-systems.com>.
+	
+	* htlib/Dictionary.cc (hashCode): Trial of hash function suggested
+	by Jamie Anstice.
+
+Sat Feb  9 18:06:29 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/DocMatch.[h,cc]: Add scoring code for the new htsearch
+	framework.
+
+Thu Feb  7 11:32:14 2002  Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.cc (ReadChunkedBody): gets control of Read_Line
+	methods (return error when they fail).
+
+Fri Feb  1 17:12:31 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* Merged htdig-3-2-x branch back into CVS mainline.
+
+	* ChangeLog.0: Update with current 3.1.6 ChangeLog.
+
+Thu Jan 24 18:06:04 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure.in, aclocal.m4: Use new CHECK_SSL macro from the
+	autoconf archive.
+
+	* configure: Generate via autoconf.
+
+Fri Jan 18 11:15:29 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/Transport.h (class Transport): Add const to SetCredentials
+	method declaration as pointed out by Roman Maeder.
+
+Wed Jan 16 13:35:26 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* db/db.h.in: Add #include <sys/stat.h> which seems to help
+	problems of stat64 conflicts on Solaris as suggested by Gilles.
+
+Sat Jan 12 16:19:55 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: A few changes to the wording and formatting
+	of the 'accept_language' attribute description.
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Fri Jan 11 21:18:00 CET 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htcommon/defaults.cc: added the 'accept_language' attribute
+
+Fri Jan 11 20:53:36 CET 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+ 	* htnet/HtHTTP.[h,cc]: management of the accept-language directive added
+	* htcommon/URL.[h,cc]: const-ness in copy constructor and other cosmetic changes
+	* htlib/Server.[h,cc]: management of the 'accept_language' attribute as
+	a server block configuration directive.
+	* htlib/Document.cc: set of the attribute above for the HTTP layer
+
+Fri Jan 11 13:25:49 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalTransport.cc (Request): Fixed to allocate access_time
+	object before setting it.
+
+Fri Jan  4 12:31:34 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnet/HtCookie.cc, htword/WordKeyInfo.cc, htword/WordMonitor.cc,
+	test/search.cc: changed all uses of strcasecmp to mystrcasecmp for
+	consistency and portability.
+
+Fri Jan  4 12:17:10 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnet/HtHTTP.cc (HTTPRequest): make the second comparison of the
+	transfer-encoding header the same as the first, i.e. case insensitive
+	and limited to 7 characters.
+
+Fri Jan 4 15:13:13 CET 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.cc: parse the transfer-encoding header as case insens.
+	[fix htdig-Bugs-499388 by Matthias Emmert <Matthias.Emmert2 at start.de>]
+
+Sun Dec 30 15:47:35 CET 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* HtHTTP.[h,cc]: management of the Content-Language directive for the response
+
+Sat Dec 29 13:07:08 CET 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookie.[h,cc]: new fields (srcURL and isDomainValid) and 
+  	a more robust class with initialization list and copy constructor
+
+	* htnet/HtCookieJar.[h,cc]: method for calculating the minimum number
+	of periods that a domain specification of a cookie must have. Depending
+	on what the Netscape cookies specification says.
+
+	* htnet/HtCookieMemJar.cc: Management of the domain field of the cookie
+
+Mon Dec 17 06:45:02 CET 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htdig/htdig.cc: fixed bug about cookie jar creation. It is done in
+	here, because there is only one jar for the whole process. However
+	it can be moved anywhere else. :-)
+
+Mon Dec 17 06:40:25 CET 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.cc: check for null pointer of cookie jar
+
+Sun Dec 16 19:55:07 CET 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/Connection.[h,cc]: default constructor is changed and accepts
+	a socket value (by default is -1)
+	* htnet/HtCookieJar.[h,cc]: added a simple iterator
+	* htnet/HtCookieMemJar.[h,cc]: ditto
+	* htnet/HtFile: removed the management of modification_time (constructor)
+	* htnet/HtHTTP.[h,cc]: constructor with initilization list and without
+	a default constructor (the construction is now forced to pass a valid
+	connection object). Removed any memory deletion from the destructor.
+	The class is now abstract (see the virtual pure destructor).
+	* htnet/HtHTTPBasic.cc: creates a Connection object in the initialization
+	and the destructor has no responsability
+	* htnet/HtHTTPSecure.cc: creates an SSLConnection object in the initialization
+	and the destructor has no responsability
+	* htnet/HtNNTP.cc: creates a Connection object in the initialization
+	and the destructor has no responsability
+	* htnet/Transport.[h,cc]: default constructor accepts a pointer to a
+	Connection object and the destructor carries out the deletion of it
+
+Thu Dec  6 13:24:30 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/examples/rundig.sh: Fixed to make use of DBDIR variable,
+	and to test for and copy db.words.db.work_weakcmpr if it's there.
+
+Fri Oct 19 11:07:33 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (IsValidURL): Fixed discrepancies in debug
+	levels for messages giving cause of rejection, inadvertantly
+	changed when regex support added.
+
+Wed Oct 17 15:48:23 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalTransport.h: Added missing class keyword on friend
+	declaration.
+
+Tue Oct 16 14:35:16 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/default.cc (external_parsers): Documented external converter
+	chaining to same content-type, e.g. text/html->text/html-internal.
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Mon Oct 15 22:25:55 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Document.cc, htdig/htdig.cc, htdig/Retriever.cc: Make sure
+	setEscaped is called with the current value of
+	case_sensitive. Fixes bug pointed out by Phil Glatz.
+
+Fri Oct 12 17:14:08 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/htdump.html, htdoc/htload.html: Fixed 3 little typos.
+
+Fri Oct 12 15:11:45 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnet/HtHTTP.cc (ParseHeader): Show header lines in debugging
+	output at verbosity level 3, not 4, for consistency with 3.1.x.
+
+	* htcommon/URL.cc (removeIndex): Fixed to make sure the matched
+	file name is at the end of the URL.
+
+Fri Oct 12 10:39:54 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/HtRegexList.cc (setEscaped): Fixed to set compiled flag to
+	FALSE when there's no pattern, so match() can detect this condition.
+	Fixes handling of empty lists in bad_querystr, exclude_urls, etc.
+
+	* htdig/Retriever.cc (IsValidURL): Fixed bad_querystr matching to
+	look at right part of URL, not whole URL.
+
+Mon Sep 24 11:47:15 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnet/HtHTTP.cc (SetRequestCommand): Put If-Modified-Since header
+	out in GMT, not local time, and only put it out if existing document
+	time > 0.
+
+	* htsearch/parser.cc (perform_phrase): Optimized phrase search handling
+	to use linear algorithm with Dictionary lookups instead of n**2 alg.,
+	as suggested by Toivo Pedaste.
+
+Tue Sep 18 10:50:40 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/running.html: New documentation on how to run after configuring.
+	* htdoc/rundig.html: New manual page for rundig script.
+	* htdoc/install.html: Added link to running.html.
+	* htdoc/contents.html: Added link to running.html, rundig.html, related
+	projects. Updated links to contrib and developer site.
+
+Fri Sep 14 22:12:56 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/URL.h: Moved DefaultPort() from private to public for
+	use in HtHTTP.cc.
+
+Fri Sep 14 09:25:20 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnet/HtHTTP.cc (SetRequestCommand): Add port to Host: header when
+	port is not default, as per RFC2616(14.23). Fixes bug #459969.
+
+Sat Sep  8 22:15:33 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+        * acconfig.h, include/htconfig.h.in: Add undef for
+	ALLOW_INSECURE_CGI_CONFIG, which if defined does about what you'd
+	expect. (This is for any wrapper authors who don't want to rewrite
+	but are willing to run insecure.)
+
+	* htsearch/htsearch.cc: Only allow the -c flag to work when
+	REQUEST_METHOD is undefined. Fixes PR#458013.
+
+Tue Sep  4 18:58:31 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/DocMatch.cc: Add scoring for Quim's new parser
+	framework. Only the normal word scoring is currently done, not
+	backlink_factor or other "Document" methods.
+
+Fri Aug 31 15:34:28 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.h, htdig/HTML.cc (ctor, parse, do_tag): Fixed buggy
+	handling of nested tags that independently turn off indexing, so
+	</script> doesn't cancel <meta name=robots ...> tag. Add handling
+	of <noindex follow> tag. Added <> delim. to tag debugging output.
+	Fixed a few typos.
+
+Wed Aug 29 10:33:01 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc (url_part_aliases): Added clarification
+	explaining how to use example.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Mon Aug 27 15:05:09 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* installdir/search.html: Add DTD tag for HTML 4 compliance.
+	* installdir/htdig.conf: Added .css to bad_extensions default,
+	added missing closing ">".
+	* htdoc/config.html: Updated with sample of latest htdig.conf and
+	installdir/*.html.
+
+Wed Jul 25 22:16:06 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Put new htnotify_* entries in alphabetical
+	order. Removed superfluous quotes from htnotify_webmaster example
+	(htnotify.cc adds in the quotes).
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Tue Jul 24 16:07:01 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Changed references in (no_)page_number_text
+	entries from maximum_pages to maximum_page_buttons.
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Tue Jul 24 14:38:22 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/hts_templates.html: Document Quim Sanmarti's URL decoding
+	feature for template variables.
+
+Thu Jul 12 14:12:02 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnet/HtFile.cc (Request): Fixed so it doesn't remove newlines
+	from documents, and so it only tries to open mime.types once even
+	if the open fails.
+
+Thu Jul 12 11:40:07 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/conv_doc.pl, contrib/parse_doc.pl: Fixed EOF handling in
+	dehyphenation, fixed to handle %xx codes in title made from URL.
+
+	* contrib/doc2html/doc2html.pl, contrib/doc2html/pdf2html.pl,
+	contrib/doc2html/swf2html.pl: Fixed to handle %xx codes in URL title.
+
+Wed Jul 11 15:05:47 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (readFile): Added missing fclose() call, and
+	debugging message for when file can't be opened.
+
+Wed Jul 11 14:26:28 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (displayParsedFile): Added debugging message
+	when file can't be opened.
+
+	* htseach/Display.cc (buildMatchList): Fixed while loop to avoid
+	warning.
+
+	* htsearch/htsearch.cc (main): Fixed handling of syntax error message
+	to use String class instead of strdup().
+
+	* htsearch/parser.cc (setError): Added debugging message when error
+	is set.
+
+	* htsearch/parser.cc (parse): Fixed not to clear error message after
+	it's set.
+
+Sat Jul  7 22:19:18 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* */Makefile.in: Update using current production automake
+	(1.4-p4).
+
+	* htfuzzy/Regexp.[cc,h]: Change class name to Regexp to prevent
+	further namespace clashes.
+	
+	* htfuzzy/Fuzzy.c: #include "Regexp.h" now and make sure we create
+	the right class when needed.
+
+	* htlib/mktime.c: Change included mktime declaration to mymktime
+	to avoid conflict on Mac OS X. (For some reason, autoconf's
+	AC_FUNC_MKTIME doesn't work for Mac OS X. So this is a hack in the
+	meantime.)
+
+	* htfuzzy/Makefile.am: Rename Regex files. Oops!
+
+Fri Jul  6 18:38:58 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/Regexp.cc, htfuzzy/Regexp.h: Rename Regex class to
+	prevent problems on case-insensitive systems.
+
+	* htlib/HtRegexReplaceList.cc, htlib/String.cc, htdig/htdig.cc:
+	Change #include of <stream.h> to modern standard of iostream.h.
+
+	* htlib/Configuration.cc (Read): Make sure we never reference a
+	negative position when trimming off whitespace.
+
+	* config.guess, config.sub: Update with new versions from GNU to
+	recognize various flavors of Mac OS X/Rhapsody.
+
+	* htlib/strptime.cc: Make sure len is initialized.
+
+Fri Jul  6 12:04:52 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/HtRegexList.cc (setEscaped): Fixed a potential problem
+	with list building. When we go back a step, we still have to
+	compile the new pattern in case it's the last one.
+
+Wed Jul  4 23:39:19 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/URL.cc (parse, ServerAlias): Fixed two problems that
+	caused incorrect signatures to be generated.
+
+Wed Jul  4 13:52:54 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* test/document.cc (dodoc), test/url.cc (dourl),
+	test/testnet.cc (Retrieve): Fixed up handling of config to match
+	David Graff's changes of May 16, and handling of HtHTTPBasic class
+	to match Joshua Gerth's changes of Mar 17.
+
+Tue Jul  3 16:20:56 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (GetLocal): Fixed to use URL class on given
+	URL, so that default port numbers are stripped off. This was needed
+	to allow local fetching of robots.txt.
+
+	* htnet/Connection.cc (ctors, dtor, Assign_Server, Get_Peername),
+	htnet/Connection.h: Got rid of strdup stuff, used String class for
+	peer & server_name.
+
+	* htnet/Connection.cc (Get_PeerIP): Used unambiguous name for structure.
+
+	* htnet/HtHTTP.cc (ctor, dtor): Don't allocate a 2nd Connection, as
+	child classes already do this, and set pointer to null when connection
+	is deleted, so we don't try to delete it twice. This was messing up
+	the heap and causing segfaults. Call Transport::CloseConnection before
+	deleting connection.
+
+	* htnet/HtHTTPBasic.cc (dtor), htnet/HtHTTPSecure.cc (dtor),
+
+	* htnet/HtNNTP.cc (dtor): Only delete connection if non-null, & set
+	to null after deleting. Call Transport::CloseConnection before
+	deleting connection.
+
+	* htnet/Transport.cc (CloseConnection): Don't exit if connection
+	pointer is null, as this may be normal when called from destructor.
+
+Fri Jun 29 11:14:36 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+        * htfuzzy/Endings.cc (getWords): Undid change introduced in 3.1.3,
+        in part. It now gets permutations of word whether or not it has
+        a root, but it also gets permutations of one or more roots that
+        the word has, based on a suggestion by Alexander Lebedev.
+        * htfuzzy/EndingsDB.cc (createRoot): Fixed to handle words that have
+        more than one root.
+        * installdir/english.0: Removed P flag from wit, like and high, so
+        they're not treated as roots of witness, likeness and highness, which
+        are already in the dictionary.
+
+Mon Jun 25 12:50:47 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc (main): Got rid of last remnants of 'urllist'
+	and used the 'l' StringList as was used in the code before, to make
+	restrict and exclude handling work properly.
+
+Mon Jun 25 15:52:19 CEST 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htsearch/htsearch.cc: defined 'urllist' in order to remove the
+	compilation error (as Jesse suggested).
+
+Fri Jun 22 16:28:13 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (buildMatchList): Fix date_factor calculation
+	to avoid 32-bit int overflow after multiplication by 1000, and avoid
+	repetitive time(0) call, as contributed by Marc Pohl.  Also move the
+	localtime() call up before gmtime() call, to avoid clobbering gmtime's
+	returned static structure (my thinko).
+
+	* htdig/htdig.cc (main): Use .work file for md5_db, if -a given,
+	as contributed by Marc Pohl.
+
+	* htcommon/URL.cc (constructURL): Ensure that the _host is set if we
+	are constructing non-file urls, as contributed by Marc Pohl.
+
+	* htdoc/THANKS.html: Credit Marc Pohl for patches.
+
+Tue Jun 19 17:14:05 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* README: Bump up to 3.2.0b4, fix note about bug report submissions.
+
+Tue Jun 19 17:01:16 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (setVariables): Fixed handling of
+	build_select_lists attribute, to deal with new restrict & exclude
+	attributes.
+
+Mon Jun 18 12:16:27 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* configure.in, configure: Fix "hdig" typo in help.
+
+Fri Jun 15 17:57:19 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Noted effect of locale setting on floating
+	point numbers in search_algorithm and locale descriptions.
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Fri Jun 15 15:36:51 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/cf_generate.pl: Fixed to handle new defaults.cc format
+	with trailing backslashes.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Fri Jun 15 14:57:21 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdb/htdb_dump.cc, htdb/htdb_load.cc, htdb/htdb_stat.cc: Added a
+	conditional include of <getopt.h> if HAVE_GETOPT_H is defined.
+
+Fri Jun 15 11:25:24 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc (main), htcommon/defaults.cc,
+	htdoc/hts_form.html: two new attributes, used by htsearch, have
+	been added: restrict and exclude. They can now give more control
+	to template customisation through configuration files, allowing
+	to restrict or exclude URLs from search without passing
+	any CGI variables (although this specification overrides the
+	configuration one).
+
+Fri Jun 15 09:34:23 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc (main): Changed ridiculously outdated question
+	"Did you run htmerge?" to "Did you run htdig?".
+
+Fri Jun  8 11:07:04 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.cc: Add <float.h> header, now needed for RH 7.1.
+
+Thu Jun  7 12:05:09 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/htdig-3.2.0.spec: Updated to 3.2.0b4.
+
+	* contrib/README: Mention acroconv.pl script.
+
+Thu Jun  7 10:46:19 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (expandVariables): Use isalnum() instead of
+	isalpha() to allow digits in variable names, allow '-' in variable
+	names too for consistency with attribute name handling.
+
+Wed Jun  6 16:14:06 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* httools/htpurge.cc (main): Added missing "u:" declaration in
+	getopt() call.
+
+Wed Jun  6 15:24:04 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/doc2html/DETAILS, contrib/doc2html/README,
+	contrib/doc2html/doc2html.pl, contrib/doc2html/pdf2html.pl,
+	contrib/doc2html/swf2html.pl: Update to version 3.0 of doc2html,
+	contributed by David Adams <D.J.Adams at soton.ac.uk>.
+
+Wed May 16 11:23:04 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	Added a pile of changes contributed by David Graff
+	<phlat at mindspring.com> fixing compilation problems with
+	non-gcc/g++ compilers (i.e. Sun's compiler).
+
+	* Makefile.config, db/Makefile.am: Added no-dependencies to
+	AUTOMAKE_OPTIONS for those not on GNU C/C++
+
+	* configure.in: Changed AM_PROG_YACC to AC_PROG_YACC as autoconf
+	and autoreconf both complain that AM_PROG_YACC is not in the
+	library.
+
+	* htcommon/DocumentDB.cc: Removed default parameters as they are
+	already declared in the header
+
+	* htcommon/HtConfiguration.cc: Changed some of the loop
+	declarations so that Sparc C 4.2 is happy. Removed default
+	parameters as they are already declared in the header Moved inline
+	ParseString to header where it belongs. Added initialization for
+	HtConfiguration::_config static member variable. Added
+	implementation of HtConfiguration::config() static class member.
+
+	* htcommon/HtConfiguration.h: Added include for ParsedString.h.
+	Added declaration of static member function ::config().
+	Added private static member variable _config;.
+	Added inline ParseString from implementation.
+
+	* htcommon/HtURLCodec.cc, htcommon/HtURLRewriter.cc,
+	htcommon/HtZlibCodec.cc, htcommon/URL.cc, htcommon/conf_lexer.lxx, 
+	htdig/Document.cc, htdig/ExternalParser.cc,
+	htdig/ExternalTransport.cc, htdig/HTML.cc, htdig/Parsable.cc,
+	htdig/Plaintext.cc, htdig/Retriever.cc, : 
+	Changed to use new global configuration semantics.
+	
+	* htcommon/conf_parser.yxx: Added a return to yyerror to quiet
+	Sparc C 4.2.  Should really return a value here. Is it normal to
+	return a YY_something or just -1, 0, ?
+
+	* htcommon/defaults.cc: Added line continuation characters at the
+	end of all the string lines that did not completed by a quote.
+
+	* htcommon/defaults.h, htdig/htdig.h: Removed extern
+	HtConfiguation config in favor of HtConfiguration::config().
+
+	* htdig/ExternalTransport.h Changed return type of GetResponse to
+	match superclass.
+
+	* htdig/Server.cc, htdig/htdig.cc, htfuzzy/htfuzzy.cc, htnet/HtFile.cc,
+	htsearch/Display.cc, htsearch/QueryLexer.cc, htsearch/WordSearcher.cc,
+	htsearch/htsearch.cc, htsearch/parser.cc, htsearch/qtest.cc,
+	httools/htdump.cc, httools/htload.cc, httools/htmerge.cc,
+	httools/htnotify.cc, httools/htpurge.cc, httools/htstat.cc
+	htlib/Configuration.cc, htlib/HtRegex.cc:
+	Changed constructor to use initializers
+
+	* htlib/HtDateTime.cc: Moved inlines to header
+
+	* htlib/HtDateTime.h: Added inlines from implementation
+
+	* htlib/HtHeap.cc, htlib/HtHeap.h, htlib/HtVector.cc, htlib/HtVector.h,
+	htlib/HtVectorGeneric.h, htlib/HtVectorGenericCode.h:
+	Changed Copy member to return same type as superclass
+
+	* htlib/HtRegexReplace.cc, htlib/HtRegexReplaceList.cc: Removed
+	default parameters as they are declared already in the header
+
+	* htlib/myqsort.h: Changed comment in header to use C-style
+	comments as it's compiled using a C.
+
+	* htlib/regex.h: Changed #if __STDC__ to #if defined(__STDC__)
+
+	* htword/WordKey.h: Corrected const'ness
+
+Wed May 9 07:50:19 CEST 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookieJar.h: ShowSummary makes the class abstract
+
+Sat May  5 20:51:00 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdoc/cf_blocks.html: Add colon in example and description of
+	blocks to match code for the moment. The parser can be changed
+	later if we like.
+
+Sat May  5 20:38:44 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/ParsedString.cc (get): Use isalnum() instead of isalpha()
+	for looking up--allows names that contain digits too.
+
+Sat May  5 20:36:29 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/htString.h (class String): Remove now-obsolete and
+	confusing int() casting operator. This was previously used to make
+	a string of a certain length. Use String(int) as a ctor instead.
+
+Sat May  5 20:30:18 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htword/WordContext.[h,cc]: Change Initialize to supply a config
+	that can be modified (i.e. if we don't have ZLIB_H).
+
+Sat May 5 23:30:55 CEST 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookieJar.h: ShowSummary, printing cookies (to be derived)
+	* htnet/HtCookieMemJar.[h,cc]: ShowSummary, printing cookies
+
+Thu May 3 23:14:14 CEST 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP[h,cc]: connection object is now created and destroyed.
+	  NULL pointers converted to C++ standard (0).
+	* htnet/Transport[h,cc]: NULL pointers converted to C++ standard (0).
+        * htnet/Connection[h,cc]: ditto
+
+Thu May 3 23:09:33 CEST 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htlib/HtDateTime.[h,cc]: Timestamp format added (used by ht://Check
+	for MySQL interfacing) - keeping them equal helps me maintaining
+	both of them!
+
+Thu May  3 10:28:56 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/parser.cc (perform_and): Add missing return statement,
+	as suggested by Quim Sanmarti.
+
+Fri Mar 30 15:50:42 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/ResultMatch.h, htsearch/ResultMatch.cc (setTitle): Changed
+	argument type to char * to fix problem with sort by title not working,
+	as reported by Adam Lewenberg.
+
+Fri Mar 30 14:08:51 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.h, htdig/Retriever.cc (parse_url): Define and use
+	Document::StoredLength() method to get actual length of data
+	retrieved and given to md5(), which may be less than original
+	length.  Fixes bug reported by Michael Haggerty.
+
+Wed Mar 21 22:22:55 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.cc (generateStars): Add NSTARS variable for
+	template output as suggested by Caleb Crome
+	<ccrome at users.sourceforge.net> (except here precision is 0). Fixes
+	feature request #405787.
+	
+	* htdoc/hts_templates.html: Add description of NSTARS variable
+	above.
+
+	* htlib/HtRegex.cc (set): Make sure we free memory if we've
+	already compiled a pattern.
+
+	* htdig/Retriever.cc (got_href): Fix bug pointed out by Gilles
+	with hopcounts and don't bother to update the DocURL unless we
+	have a new doc.
+
+Mon Mar 19 18:00:18 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/URL.cc (URL): Make sure even absolute relative URLs are
+	run through normalizePath() as pointed out by Gilles. Allows
+	backout of previous fix of #408586, which does extra re-parsing of
+	URL.
+
+	* htdig/Retriever.cc (Need2Get): Back out change of Mar. 17 for above.
+
+	* htcommon/conf_lexer.[cxx, lxx]: Apply change suggested by Jesse
+	to remove empty statements.
+	
+Mon Mar 19 11:33:25 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegexList.cc (setEscaped): Fix assorted bugs, including
+	obvious segfault, incorrect creation of limits, and failure to set
+	"compiled" flag before return().
+
+	* htdig/Retriever.cc (IsValidURL): Make sure the tmpList is
+	cleared before attempting to parse the bad_querystr
+	config--otherwise we'll just Add to the end of the list.
+
+Sun Mar 18 14:01:56 CET 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+ 
+	* htnet/Transport.[h,cc], htnet/HtHTTP.cc: In order to modularize
+	the net code the default parser string for the content-type has
+	been added to the Transport class.
+	* htdig/Document.cc: modified for the changes above.
+
+Sat Mar 17 16:38:27 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure.in, configure, include/htconfig.h.in: Add tests for
+	libssl, libcrypto, and ssl.h.
+
+	* htnet/SSLConnection.[cc,h], htnet/HtHTTPBasic.[cc,h],
+	htnet/HTTPSecure.[cc,h]: New files. Contributed by Joshua Gerth
+	<jgerth at hmsoaps.com>.
+
+	* htnet/Transport.[cc,h], htnet/HtNTTP.cc, htnet/HtHTTP.cc,
+	htnet/Connection.h: Changes needed to support SSLConnection class.
+
+	* htdig/Document.cc, htdig/Document.h: Ditto.
+	
+	* htnet/Makefile.am, htnet/Makefile.in: Add above for compilation.
+
+	* htdoc/THANKS.html: Updated with new contributors.
+
+Sat Mar 17 15:28:20 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htword/WordContext.cc (Initialize): If HAVE_LIBZ or HAVE_ZLIB_H
+	are not defined, make sure wordlist_compress is set to false. This
+	semi-hack will not be necessary with new mifluz code which does
+	not necessary need zlib. Fixes bug #405761.
+
+Sat Mar 17 14:39:17 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.cc (do_tag): Fixed problems with META descriptions
+	containing newlines, returns or tabs. They are now replaced with
+	spaces. Fixes bug #405771.
+
+Sat Mar 17 14:26:55 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.cc (do_tag): Improve handling of whitespace in META
+	refresh handling. Fixes bug #406244.
+
+	* htlib/HtRegexList.cc (setEscaped): Make this more efficient by
+	building up larger and larger patterns--when we fail, go back a
+	step and add the pattern in the next loop. This ensures we have a
+	list of the maximum allowable length regexp.
+
+	* htdig/Retriever.cc (Need2Get): Add change suggested by Yariv Tal
+	to run URLs through the URL parser for cleanup before comparing to
+	the visited list. Fixes bug #408586.
+
+Mon Mar 12 13:28:56 2001  Michael Haggerty  <mhagger at alum.mit.edu>
+
+	* htdig/Retriever.cc, htdig/Retriever.h:
+	Fixed two off-by-one errors related to Retriever::factor table.
+
+Mon Mar 12 11:25:31 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/Dictionary.cc (Add): Fix comments about add method--it
+	will replace existing keys. Fixes report #407940.
+
+Thu Mar 8 15:31:45 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.cc: removed an unuseful <else>
+
+Tue Mar  6 11:42:10 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/regex.[c,h]: Update with versions from glibc 2.2.2.
+
+Mon Mar  5 13:47:30 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* ltconfig (host_os): Add test to solve problems building C++
+	shared libraries on some platforms. Currently should only make
+	--enable-shared the default on Linux and *BSD* unless specified
+	explicitly by the user.
+
+Mon Mar  5 12:52:57 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/String.cc (operator =): Add fix contributed by Yariv Tal
+	<YarivT at webmap.com>, fixed bug #406075.
+	
+Mon Mar  5 12:06:26 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegexList.cc (match): Ignore rearrangement code for the
+	moment--may or may not be the culprit for bug #405277, but is a
+	start to debugging the problem.
+
+	* htlib/List.[cc,h]: Remove *prev pointer from listnode
+	structure and add a *prev pointer to the cursor structure. Saves
+	one pointer per item in the list, plus overhead.
+
+Mon Mar  5 11:56:16 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc (bad_extensions): Add .css to ignore CSS docs.
+
+	* htdig/Document.cc (getParsable): Ignore CSS documents -- they
+	aren't very useful to parse. Solves bug report #405772.
+	
+Sun Mar 04 11:32:43 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.cc: fixed a bug regarding <no header> with persistent
+	connections enabled, but head call before the get one disabled.
+	Sourceforge.net's bug reference: 405275 - fixed.
+	
+Sat Mar  3 21:09:55 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* .version: Bump to 3.2.0b4 so snapshots have right versioning.
+
+Thu Mar  1 16:51:09 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure.in: Added test for alloca.h, which is needed for the
+	regex.c code.
+
+Wed Feb 28 12:54:43 CEST 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htcommon/defaults.cc: 'disable_cookies' option has been added, with
+	  a 'server' scope. By default it is set to 'false'.
+        * htdig/Server.h, cc: management of the option above has been enhanced.
+	* htnet/HtHTTP.h, cc: now an HTTP connection can disable/enable cookies
+	  through the configuration attribute 'disable_cookies'.
+        * htdig/Document.cc: management of cookies enabling/disabling is here.
+        * Cookies classes: now support the expiration time. Need only the
+	  subdomain treatment.
+
+Mon Feb 26 16:37:30 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/conf_lexer.lxx: Don't directly call exit(1) on an error
+	condition! Seems a harsh problem for an unknown character.
+
+	* htcommon/conf_parser.yxx: Ditto. (Running out of memory is a
+	much more fatal condition, of course.)
+
+	* htcommon/conf_lexer.cxx: Regenerate using flex 2.5.4.
+
+	* htcommon/conf_parser.cxx: Regenerate using bison 1.28.
+	
+Sun Feb 25 19:46:01 CEST 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.h, cc: support for cookies enabled
+	* htnet/Makefile.am: files for cookies have been added to make.
+
+Sun Feb 25 19:27:18 CEST 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookie.h,cc: class HTTP cookie
+	* htnet/HtCookieJar.h,cc: abstract class for managing the
+	'jar' of cookies. In this way, we can use different methods
+	for the storage of them.
+	* htnet/HtCookieMemJar.h,cc: class for managing the 'jar' of
+	cookies in memory, without persistent storage (no db or file).
+	* Many thanks to Robert LaFerla for his coding on this! Yeah,
+	really really thanks Robert! <robertlaferla at mediaone.net>
+	
+
+Thu Feb 22 16:43:18 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdoc/ChangeLog, htdig/RELEASE.html, README: Update to roll the
+	release of 3.2.0b3.
+
+Thu Feb 22 16:22:05 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc (main), htsearch/Display.cc (setVariables,
+	createURL, buildMatchList), htdoc/hts_form.html,
+	htdoc/hts_templates.html: Add Mike Grommet's date range search
+	feature.
+
+Mon Feb 19 18:24:42 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/Synonym.cc (createDB): Create database in a temporary
+	directory before we move it into place, much like the endings
+	code. This should prevent problems when we just append to the DB
+	instead of making a new one.
+
+	* htdig/htdig.cc (main): Fix bug discovered by Gilles--htword
+	should be initialized *after* we are finished modifying config
+	attributes based on flags and unlink with -i.
+
+	* installdir/rundig: Fix bug with calling htpurge with -s option.
+
+Thu Feb 15 11:03:42 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdoc/*.html: Update with 2001 copyrights and various changes
+	with the website move for the pending 3.2.0b3 release.
+
+Thu Feb 15 10:41:47 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegexList.cc (match): Fix thinko with logic for matching
+	and add code to rearrange matching nodes for hopefully better
+	performance.
+
+Sun Feb 11 16:42:11 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegexList.h, htlib/HtRegexList.cc (class HtRegexList):
+	Simple List(HtRegex) object with similar calling conventions to
+	HtRegex class. This version is not as sophisticated as it could
+	be, but it's not likely to drop objects when reorganizing.
+
+	* htlib/Makefile.[in,am]: Add HtRegexList files to list for
+	compilation.
+
+	* htdig/htdig.h, htdig/htdig.cc, htdig/Retriever.cc: Use
+	HtRegexList instead of HtRegex for setting escaped values--should
+	never fail (since each String item is short).
+	
+	* htlib/HtDateTime.cc: Put back timezone specs into the output
+	formats so we give everything even if we ignore it when reading
+	input.
+
+Mon Feb  5 11:47:07 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtDateTime.cc: Remove the timezone specs in the date
+	formats--these are not required in the RFCs because many dates are
+	in GMT anyway.
+
+Wed Jan 17 08:48:30 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalTransport.cc (Request): Oops, fixed a holdover from
+	code borrowed from ExternalParser.cc's fork handling.
+
+Mon Jan 15 23:09:37 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/Connection.cc: Back out previous change--this should not
+	in any way be needed since the configure script should set
+	FD_SET_T.
+
+	* configure.in, configure: Add more lenient prototyping for
+	select() test--now allows "const struct timeval" for compilation
+	on BSDI.
+
+	* htdoc/RELEASE.html: Update with Gilles's changes.
+
+	* htdoc/cf_blocks.html: New file describing <server ...></server>
+	and <url ...></url> blocks.
+
+	* htdoc/cf_general.html, htdoc/confmenu.html: Refer to the above.
+	
+Mon Jan 15 17:46:07 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/TemplateList.cc (createFromString), htcommon/defaults.cc:
+	Treat template_map as a _quoted_ string list.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Mon Jan 15 17:40:45 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/hts_templates.html: Add METADESCRIPTION variable.
+
+	* htsearch/Display.cc (displayMatch): Add METADESCRIPTION variable.
+
+	* htdig/ExternalParser.cc (parse): Fix up handling of arguments.
+
+	* htdig/ExternalTransport.cc (Request): Fix up handling of fork/exec
+	and command arguments, add wait() call.
+
+Wed Jan 10 19:23:36 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* installdir/rundig: Fix -a handling to move db.words.db.work_weakcmpr
+	into place if it exists
+
+Sat Jan  6 21:50:58 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure.in: Add checks for <sys/wait.h> and <wait.h> for
+	ExternalParser.
+
+	* include/htconfig.h.in: Regenerate using autoheader.
+
+	* configure: Regenerate using configure.
+	
+	* htnet/Connection.cc: Add definition for FD_SET_T to fix problems
+	compiling on BSDI mentioned by Joe.
+
+	* htdig/ExternalParser.cc: Use <sys/wait.h> or <wait.h> as
+	appropriate. Should fix problems with compiliation mentioned by
+	Jesse on HP/UX.
+
+	* README, htdoc/RELEASE.html: Adjust dates for the new year.
+
+	* htdoc/upgrade.html: A few "remaining features" have been implemented.
+	
+Sun Dec 06 19:46:15 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htnet/HtHTTP.cc: Fixed bug for Read_Line function call in
+	ReadChunkedBody method. Many thanks to Robert LaFerla. ;-)
+
+Tue Dec 12 13:24:49 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Fixed to properly handle binary
+	output from an external converter.  Fixed some compilation errors.
+
+Tue Dec 12 12:52:14 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Handle parser command string
+	as a string list again to allow arguments, build up argv and
+	use execv instead of execl.
+
+Tue Dec 12 12:25:04 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Add call to wait for child process,
+	to avoid zombie buildup.
+
+Mon Dec 11 23:57:43 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Fix up handling of fds in child
+	process, more fault-tolerant handling of pipe or fork errors.
+
+Mon Dec 11 23:30:55 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Fix up handling of creation
+	of temporary file, check for proper return code, give error if
+	appropriate.
+
+Mon Dec 11 23:19:28 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Lowercase content-types and
+	strip off any trailing semicolons, at one last spot.  This reinserts
+	code added Sep 11, which was dropped Oct 9, probably inadvertantly
+	during mifluz back-out.
+
+Sun Dec 10 15:28:44 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/ExternalTransport.cc: Use fork/exec instead of calling
+	popen, which bypasses any shell escape problems.
+
+	* htdig/ExternalParser.cc: Ditto, plus use of mkstemp where
+	available to pick the filename.
+
+	* configure, configure.in: Check for mkstemp where available.
+
+	* include/htconfig.h.in: Define it as above.
+
+	* htlib/Makefile.am: Omit regex.c from SOURCES--this is included
+	when necessary by the configure script. Otherwise this produces
+	duplicate declarations, etc.
+
+	* htlib/Makefile.in: Regenerate using automake --foreign.
+
+	* htcommon/URL.cc: Fix bug with ports of 0 showing up in URLs like
+	mailto: or other less-common protocols.
+
+Fri Dec  1 14:45:33 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/htdig-3.2.0.spec: Updated to 3.2.0b3.
+
+Fri Dec  1 13:59:09 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/Makefile.am: Fix pkginclude_HEADERS to list missing headers
+	ber.h, libdefs.h, myqsort.h, mhash_md5.h, omit unneeded langinfo.h;
+	fix libht_la_SOURCES to list missing sources regex.c, myqsort.c.
+
+	* htlib/Makefile.in: Regenerate using automake --foreign
+
+	* htlib/langinfo.h, htlib/nl_types.h: Removed as they're now unused.
+
+Fri Dec  1 13:22:47 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/strptime.cc (mystrptime): make ptr const and use cast on
+	return value to avoid warnings.
+
+	* htlib/Makefile.am: Fix pkginclude_HEADERS to list HtRegexReplace*.h
+	rather than .cc.
+
+	* htlib/Makefile.in: Regenerate using automake --foreign
+
+Fri Dec  1 11:58:21 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* Makefile.in, [hit]*/Makefile.in: Regenerate using automake --foreign
+	after fixing bug with cp -pr in automake.
+
+Thu Nov 30 14:41:58 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/Makefile.am: Removed howitworks.html from EXTRA_DIST.
+
+	* Makefile.in (distdir): Added missing variable name 'd' to cp -pr.
+
+Thu Nov 30 14:01:48 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/strptime.cc, htlib/lib.h: make first 2 args to strptime
+	const to avoid warnings, use cast in asizeof to avoid warnings.
+
+	* htsearch/qtest.cc: Change include from iostream to iostream.h
+
+	* htsearch/DocMatch.cc: Change include from iostream to iostream.h
+
+	* htsearch/Display.cc (createURL, buildMatchList, excerpt, hilight):
+	Clean up code to get rid of warnings, especially resulting from
+	NULLs in ternary operators.
+
+Thu Nov 30 10:55:09 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/String_fmt.cc (form, vform): Use vsnprintf rather than
+	vsprintf, for buffer overflow prevention if vsnprintf available.
+
+	* htdig/Retriever.cc: Remove unused strptime declaration.
+
+	* htlib/HtDateTime.cc: Use mystrptime if HAVE_STRPTIME not set.
+
+Wed Nov 29 23:31:10 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdb/htdb_stat.cc, htdb_load.cc, htdb_dump.cc: Make sure we
+	include htconfig.h to include proper declarations.
+
+	* htlib/strptime.cc: Change to strptime.cc, from htdig-3.1 series
+	hopefully more portable until I can find a more suitable
+	replacement.
+
+	* htlib/Makefile.am, htlib/Makefile.in: As above.
+
+	* htlib/clib.h, htlib/lib.h: Ditto.
+
+	* htdoc/all.html: Add a first draft of program summaries.
+
+Wed Nov 29 18:00:15 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (parse_url): Remove undeclared "dup" variable,
+	add missing calls to words.Skip().
+
+Wed Nov 29 17:44:56 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/htdig.html: Add description of -v output.
+
+Mon Nov 27 12:03:34 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/md5.cc: Added missing include of time.h
+
+Fri Nov 24 00:56:01 2000  Toivo Pedaste <toivo at ucs.uwa.edu.au>
+
+	* htsearch/Display.cc: Some extra debugging for scoring
+
+Sun Nov 19 00:56:01 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/HtFile.cc (Request): Use opendir/readdir instead of
+	scandir for generating directory listings on-the-fly.
+
+	* htdoc/RELEASE.html: Write up release notes for 3.2.0b3.
+
+	* htdoc/THANKS.html: Update list of contributors for 3.2.0b3 as
+	current.
+
+Fri Nov 17 14:52:37 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/acroconv.pl: Added external converter script to convert
+	PDFs with acroread.
+
+Mon Nov  6 12:13:13 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (GetLocal, GetLocalUser): move String definition
+	out of while statement for AIX xlC compiler.
+
+Mon Oct 30 21:50:02 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Server.h, htdig/Server.cc (push): Add newDoc paramter that
+	will allow redirects (old docs) to be followed and not count
+	against the maxDoc restrictions.
+
+	* htdig/Retriever.cc (got_redirect): Use new parameter so we don't
+	count against a server's max documents since it's a redirect.
+
+	* htlib/nl_types.h: Add for systems missing this header file.
+
+Sun Oct 29 21:36:51 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Updated per-server and per-URL fields to
+	match code. I still have a "wish list" of additional attributes
+	that should work this way eventually.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Sun Oct 22 17:13:08 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/HtWordList.h: Add missing include for stdlib.h needed for
+	abort().
+
+	* htsearch/BooleanQueryParser.cc (ParseAnd): Fix problems with RH7
+	compiler -- shouldn't use "not" as a variable name!
+
+Thu Oct 19 22:19:16 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* ltmain.sh, ltconfig: Update with versions from libtool
+	1.3.5. which may fix some problems building libraries.
+
+Mon Oct  9 21:59:11 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* */* [many, many files]: Backed out mifluz merge by going back on
+	modified files to 091000 snapshot.
+
+	* configure: Regenerated from configure.in.
+
+	* */Makefile.in: Regenerated using automake.
+
+Fri Oct  6 11:03:14 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (do_tag): Parse <object> tags properly, looking
+	for data= attribute rather than src=.
+
+	* htcommon/defaults.cc (server_aliases): Additional clarification
+	to server_aliases description of port numbers.
+
+Wed Oct  4 12:12:31 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc (limit_normalized, server_aliases,
+	server_max_docs, server_wait_time): Added clarification
+	to server_aliases description. Changed word "directive" to
+	"attribute" where appropriate. Added cross-link to server_aliases
+	from limit_normalized.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Wed Sep 27 00:05:41 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdb/mifluz[dict, dump, load].cc, htdb/util_sig.h,
+	htdb/util_sig.cc: New files from mifluz merge. (Whoops, missed a
+	directory).
+
+	* htdb/*.cc: Change config.h references to htconfig.h.
+
+	* htlib/myqsort.c: Ditto.
+
+	* htcommon/HtWordReference.h, htcommon/HtWordReference.cc: Ensure
+	we keep the WordContext object around--unfortunately this also
+	requires that callers initialize us with a WordContext (e.g. from
+	the HtWordList class).
+	
+	* htlib/StringMatch.h, htlib/StringMatch.cc: Changes to use
+	WordType directly instead of HtWordType.
+
+	* htfuzzy/*: Ditto. Additionally make sure HtWordReference objects
+	are intstantiated properly.
+
+	* htcommon/DocumentRef.cc, htcommon/HtWordList.cc: As above.
+
+	* htdig/*: As above.
+
+	* htsearch/*: As above.
+	
+	* httools/*: Don't bother initializing WordContext--this is done
+	in the HtWordList class now.
+
+	* htdig/htdig.cc: Ditto.
+
+	* htsearch/htsearch.cc, htsearch/qtest.cc: Ditto.
+
+	* htfuzzy/htfuzzy.cc: Ditto.
+
+	* db/Makefile.am, db/Makefile.in: Update to build libhtdb instead
+	of libdb to prevent conflicts.
+
+Sun Sep 24 22:50:22 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htword/HtWordList.h, htword/HtWordList.cc: Keep a WordContext
+	object private that is associated with this word database and
+	provide accessor.
+
+	* htword/WordType.h, htword/WordType.cc: Add WordToken function,
+	migrated from HtWordType class.
+
+	* htcommon/HtWordType.cc: WordType class no longer has Instance()
+	method, so just pass along the calls.
+	
+	* htlib/DB2_db.cc (db_init): Remove unnecessary NULL parameter.
+
+	* htlib/Makefile.am, htlib/Makefile.in: Remove HtVectorGeneric and
+	derived files as well as HtWordType as these are depreciated.
+
+Wed Sep 20 22:47:01 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* aclocal.m4: Add in missing autoconf macros that somehow didn't
+	make the merge before. (No idea why I didn't catch this earlier.)
+
+	* acinclude.m4: Use newer CHECK_ZLIB macro.
+	
+	* */Makefile.in: Updated with automake for new build changes.
+
+	* configure, include/htconfig.h.in: Updated using autoconf.
+	
+	* test/dbbench.cc, test/word.cc, test/search.cc: Fix #include to
+	point to htconfig.h not non-existant config.h.
+
+	* htlib/Configuration.h: Fix copy ctor, removing code in header file.
+	
+	* htword/*.cc: Ditto.
+
+	* htword/Makefile.am: Update from mifluz version.
+
+	* htlib/myqsort.h, htlib/myqsort.c: Additional system library
+	replacement code.
+
+Sat Sep 16 20:14:32 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure.in, configure, acinclude.m4, aclocal.m4, acconfig.h,
+	include/htconfig.h.in: Merged with mifluz versions. Main
+	difference is that top-level configure script now also configures
+	db/ directory as well.
+
+	* Makefile.am, */Makefile.in: Updated with automake for new build
+	environment (with db/ run through top-level configure).
+
+	* db/*.c: Updated to use htconfig.h instead of config.h.
+
+Wed Sep 13 22:05:33 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* Merged in mifluz-0.19 branch. Everything will break
+	temporarily. Loic and I will clean up tomorrow.
+
+	* htdoc/RELEASE.html, htdoc/THANKS.html, htdoc/TODO.html: Get a
+	start on updting these files for the next release.
+
+	* htdoc/cf_generate.pl: Revert change of Sep. 9 to ignore links to
+	all.html in cf_byprog.html file.
+
+	* htdoc/all.html: New file, moved from howitworks.html and not
+	updated yet.
+
+	* htdoc/contents.html: Change link from howitworks.html to all.html
+
+Tue Sep 12 17:00:00 CEST 2000 Quim Sanmarti <qss at gtd.es>
+
+	* htsearch: added AndQuery.cc BooleanLexer.cc BooleanQueryParser.cc
+	ExactWordQuery.cc GParser.cc NearQuery.cc NotQuery.cc
+	OperatorQuery.cc OrFuzzyExpander.cc OrQuery.cc
+	PhraseQuery.cc Query.cc QueryLexer.cc QueryParser.cc
+	SimpleQueryParser.cc VolatileCache.cc WordSearcher.cc
+	qtest.cc WordSearcher.h AndQuery.h AndQueryParser.h
+	BooleanLexer.h BooleanQueryParser.h ExactWordQuery.h
+	FuzzyExpander.h GParser.h NearQuery.h NotQuery.h
+	OperatorQuery.h OrFuzzyExpander.h OrQuery.h OrQueryParser.h
+	PhraseQuery.h Query.h QueryCache.h QueryLexer.h
+	QueryParser.h SimpleLexer.h SimpleQueryParser.h VolatileCache.h.
+	This is the new query parsing/evaluation framework.
+
+	* Modified DocMatch.{cc,h} and ResultList.{cc,h} for compatibility.
+
+	* Removed the previous {And,Or,Exact,}ParseTree.{cc,h} files.
+
+	* Modified Makefile.{am,in} consequently.
+
+Mon Sep 11 11:56:44 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Lowercase content-types and
+	strip off any trailing semicolons, at one last spot which Geoff missed. 
+
+Sat Sep  9 21:28:29 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Document.cc (getParsable): Fix a bug with earlier
+	change--if no parser is found and the MIME type is not text/* then
+	return a NULL parser.
+
+	* htdig/Retriever.cc (RetrievedDocument): If a NULL parser is
+	returned, mark the document as noindex and move on.
+
+	* configure.in, configure (enable-tests): Fix bug that would run 
+	the 'yes' program inside the configure script if --enable-tests 
+	was set.
+
+Sat Sep  9 17:50:11 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Add "all" program listing for common
+	attributes--seems more logical esp. now with many httool programs.
+
+	* htdoc/cf_generate.pl (cf_byprog): Do not output a link when
+	'prog' is 'all.'
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Sat Sep  9 11:44:47 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* aclocal.m4 (AM_CHECK_YACC): New macro to check for bison/yacc
+	and use "missing yacc" if not found.
+
+	* configure.in (enable_tests): Fix buglet where --enable-tests=no
+	or --disable-tests would not work and set the default to enabled
+	tests. Since the tests do not build unless the user does a "make
+	check" this should not be confusing and should help debugging.
+	Also use AM_CHECK_YACC instead of AC_CHECK_YACC.
+
+	* configure: Regenerate using autoconf.
+
+Sat Sep  9 11:01:03 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/ExternalParser.cc (canParse): Lowercase content-types and
+	strip off any trailing semicolons. Should prevent problems with
+	combined content-type; charset values.
+	(ctor): As above.
+
+	* htdig/Document.cc (getParsable): Only assume plain text if MIME
+	code starts with text/. Should prevent problems with retrieving
+	things like image/png or application/postscript as text.
+
+Fri Sep  8 22:59:10 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Add new attributes htnotify_replyto,
+	htnotify_webmaster, htnotify_prefix_file, htnotify_suffix_file.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+	* httools/htnotify.cc: Added in code from Richard Beton
+	<richard.beton at roke.co.uk> to collect multiple URLs per e-mail
+	address and allow customization of notification messages by
+	reading in header/footer text as designated by the new attributes
+	above.
+
+Fri Sep  8 15:15:00 2000  Quim Sanmarti <qss at gtd.es>
+
+	* htsearch/Display.cc: Fixed tiny date_format bug;
+	added url-decoding template variable expansion.
+
+Thu Sep  7 23:45:25 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc (Retriever): Only open up md5 database if
+	check_unique_md5 attribute is set.
+
+Thu Sep  7 22:56:19 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/URL.cc (DefaultPort): Add file default port of 0.
+
+	* htnet/HtFile.cc (Request): Handle directory listings by using
+	scandir and generating minimal HTML file with appropriate noindex listing.
+
+Wed Sep 06 10:00:50 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htlib/URL.h, htlib/URL.cc: Restored corrected versions of URL.*
+	* htnet/HtNNTP.h: Removed the error in the NNTP class declaration
+
+Mon Sep 04 13:43:40 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htnet/HtHTTP.cc: Restored previous version of HtHTTP. I removed
+	an initialization in the constructor (_modification_time). Sorry.
+
+Sun Sep  3 16:51:24 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc, htdig/Server.cc: Fix compiler warnings about
+	String conversions.
+
+	* configure, configure.in, db/configure, db/configure.in,
+	db/acinclude.m4, db/aclocal.m4: Ensure --enable-bigfile is handled
+	correctly by the configure scripts as pointed out by Jesse.
+
+Fri Sep 01 23:28:43 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* URL.cc: added DefaultPort() method and changed NNTP default port
+	from 523 to 119.
+	* Document.cc: management of NNTP documents retrieval.
+
+Fri Sep 01 19:05:02 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htnet/HtNNTP.* : just created them ...
+	* htnet/HtHTTP.cc : removed modification_time deletion in the
+	class destructor.
+
+Thu Sep 01 12:00:00 2000  Toivo Pedaste <toivo at ucs.uwa.edu.au>
+
+	* htdig/Retriever.cc: Allow for modify time being set to
+	current time if not available.
+
+Thu Aug 31 13:21:12 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc (allow_in_form, build_select_lists):
+	Add clearer instructions to allow_in_form description, add
+	cross-links between these two sections.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Wed Aug 30 10:01:59 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* substition of char * returned types to const String & in URL and
+	Server classes. This change made me do lots of changes in other files:
+	HtFile.cc, HtHTTP.cc, HtConfiguration.*, Document.*, ExternalParser.*,
+	Retriever.*.
+
+Tue Aug 30 12:00:00 2000  Toivo Pedaste <toivo at ucs.uwa.edu.au>
+
+	* htlibs/md5.cc, htlibs/md5.h: Generate md5 hash of
+	a page and also optionally the modify date.
+
+	* htlibs/mhash_md5.h, htlibs/mhash_md5.c, htlibs/libdefs.h:
+	Md5 hash code from libmhash
+
+	* htdig/Retriever.cc: Allow storing m5 hashes of pages
+	in order to reject aliases.
+
+	* htcommon/defaults.cc: Options "check_unique_md5" and
+	"check_unique_date"
+	
+Tue Aug 29 08:51:39 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdoc/upgrade.html: Add description of the difference between
+	htmerge and htpurge. Mention other httools.
+
+	* htsearch/parser.cc, htsearch/parser.h: Merge in patch by Quim
+	Sanmarti <qss at gtd.es> to fix problems with phrase searching and
+	AND searches and improve performance.
+
+Sun Aug 27 22:41:10 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/AndParseTree.cc, htsearch/OrParseTree.cc (Parse):
+	Rewrote using new WordToken inherited method. Fixes a bug where
+	user input two phrases next to each other.
+
+	* htsearch/ParseTree.cc (Parse): Fix bug where phrases would
+	"adsorb" prior query words. Also fix bug where operators were
+	incorrectly popped off the stack. Should (hopefully) solve all
+	parsing problems.
+
+	* htsearch/*ParseTree.cc (GetLogicalWords): Test for empty list of
+	children to prevent potential segfault.
+
+Sat Aug 26 18:40:50 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* installdir/{syntax, header, footer, wrapper, nomatch}.html: 
+	Add DTD tags, ALT attributes and remove bogus </select> tags to
+	fix invalid HTML pointed out in PR#901.
+
+Wed Aug 23 23:39:18 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/ParseTree.cc (Parse): Get rid of compiler warnings, use
+	new private tokenizer to ensure parens and quote aren't
+	removed. Also, when popping an operator off the parens stack, make
+	sure it's adopted by a new ParseTree object so we get the parens
+	back in the tree heirarchy.
+
+Wed Aug 23 23:34:44 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/AndParseTree.cc (Parse): Fix nasty infinite loop when
+	phrases hit in AND searches.
+
+	* htsearch/OrParseTree.cc (Parse): Ditto.
+
+Wed Aug 23 13:24:31 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htnet/HtHTTP.*, htnet/Transport.h: all 'char *', when possibile,
+	have been changed into 'const String &' types.
+
+Sun Aug 20 23:25:01 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/htpurge.cc (purgeDocs): Add error message when document
+	database is completely empty. Should take care of PR#672 (and others).
+
+Sun Aug 20 20:37:53 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegex.h, htlib/HtRegex.cc: Made destructor virtual,
+	added lastError() and associated support. Changed return type of
+	set*() to int. They now return the value of |compiled|.
+
+	* htcommon/defaults.cc (url_rewrite_rules): Add new attribute to
+	support patch by Andy Armstrong <andy at tagish.com> for permanent
+	URL rewriting.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+	* htlib/HtRegexReplace.cc, htlib/HtRegexReplaceList.cc,
+	htlib/HtRegexReplace.h, htlib/HtRegexReplaceList.h, 
+	htcommon/HtURLRewriter.cc, htcommon/HtURLRewriter.h: New classes.
+
+	* htcommon/Makefile.am, htcommon/Makefile.in: Add compilation for
+	HtURLRewriter.
+
+	* htlib/Makefile.am, htcommon/Makefile.in: Ditto for
+	HtRegexReplace*
+
+	* htcommon/URL.h, htcommon/URL.cc (rewrite): New method for
+	transforming URLs based on HtURLRewriter.
+
+	* htdig/Retriever.cc (got_href): Rewrite the URL before we do
+	anything with it.
+
+	* htdig/htdig.cc: Include HtURLRewriter headers and check rewrite
+	rules for errors.
+
+Sat Aug 19 17:01:36 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/conf_lexer.lxx: Patched to fix the bug with relative
+	filename includes. Keeps a separate stack with the filenames and
+	adjusts accordingly.
+
+	* htcommon/conf_lexer.cxx: Updated using flex 2.5.4.
+
+Thu Aug 17 23:59:26 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/conf_lexer.lxx: Patched to fix a bug reported by Abel
+	Deuring -- config filename stack was decremented too many times.
+
+	* htcommon/conf_lexer.cxx: Updated using flex 2.5.4.
+	
+Thu Aug 17 23:40:08 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htword/WordType.h (WordToken): Add non-destructive version of
+	HtWordToken using a passed int as a pointer into the
+	string. Add virtual destructor so class can be sub-classed.
+
+	* htword/WordType.cc (WordToken): Implement it.
+
+	* httools/htmerge.cc (mergeDB): Back out change of Aug. 9th --
+	WordSearchDescription has disappeared from htword
+	interfaces. Should be restored when Loic comes back and can
+	suggest an alternative.
+
+Thu Aug 17 16:59:05 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (createURL): Get rid of extra "config="
+	parameter that was inserted before collections stuff.
+
+Thu Aug 17 15:47:58 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htnet/HtHTTP.cc: ask again for a document after a <NoHeader>
+	response is given by the HTTPRequest() method.
+
+Thu Aug 17 12:25:33 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htnet/HtHTTP.*, htnet/Transport.* : fixed bug with HTTP/1.1 management.
+	Now the "Connection: close" directive is handled and force the connection
+	to be closed. So the bug has now been fixed. Fixed other minor bugs and
+	strings initializations.
+     
+Tue Aug 15 00:24:33 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* contrib/multidig/Makefile, gen-collect, db.conf, multidig.conf:
+	Add missing trailing newlines as pointed out by Doug Moran
+	<dmoran at dougmoran.com>.
+
+	* contrib/multidig/Makefile (install): Make sure scripts have a+x
+	permissions. Pointed out by Doug Moran.
+
+	* contrib/multidig/new-collect: Fix typo to ensure MULTIDIG_CONF
+	is set correctly.
+
+Sun Aug 13 23:17:30 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Server.h, htdig/Server.cc (Server): Add support for
+	per-server user_agent configuration.
+
+	* htdig/Document.cc (Retrieve): Ditto.
+	
+	* httools/htpurge.cc (purgeDocs): Set remove_* attributes on a
+	per-server basis.
+
+	* htcommon/defaults.cc: Fix remove_bad_urls and
+	remove_unretrieved_urls to point to htpurge and not htmerge.
+
+Sat Aug 12 23:03:32 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdoc/cf_generate.pl (html_escape): Fix mindless thinko with
+	perl stringwise-equal operator. Documentation is now generated
+	with block: portion appropriate to defaults.cc.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Fri Aug 11 16:03:18 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (parse): fix problem with &amp; not being translated.
+
+Fri Aug 11 10:48:54 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (setVariables), htcommon/defaults.cc: Added
+	maximum_page_buttons attribute, to limit buttons to less than
+	maximum_pages.  Fixes PR#731 & PR#781.
+	* htdoc/attrs.html, cf_by{name,prog}.html: reran cf_generate.pl
+
+Wed Aug  9 23:04:39 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/htmerge.cc (mergeDB): Add fix to prevent duplicate
+	documents when you merge a database with a copy of itself
+	contributed by Lorenzo.
+
+Wed Aug  9 22:58:39 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/parser.cc (score): Merged in patch contributed by
+	Lorenzo Campedelli <lorenzo.campedelli at libero.it> and Arthur
+	Prokosch <prokosch at aptima.com> to fix problems with AND operators
+	and phrase matches.
+
+Wed Aug  2 11:44:11 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (setVariables), htcommon/defaults.cc: Enhanced
+	build_select_lists attribute, to generate not only single-choice
+	select lists, but also select multiple lists, radio button lists
+	and checkbox lists. Added explanation and examples in documentation.
+	* htdoc/hts_selectors.html: Added detailed explanation of new feature.
+	* htdoc/attrs.html, cf_by{name,prog}.html: reran cf_generate.pl
+
+Tue Aug  1 21:50:22 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/ParseTree.cc (Parse): Fix problems with token
+	comparisons and fix thinko with HtWordToken parsing--previously
+	didn't advance the parse step at all.
+
+	* htsearch/*ParseTree.cc (Parse): Fix thinko with HtWordToken as
+	above--here it acted as an infinite loop.
+
+	* htdig/ExternalParser.cc (parse): Add shell quoting around
+	content-type. Hard to exploit, but a server could potentially
+	return a strange value that could then be exectuted locally.
+
+Thu Jun 29 23:33:51 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/ParseTree.h, htsearch/ParseTree.cc: New parent class
+	for the new htsearch framework. Still needs work.
+
+	* htsearch/*ParseTree.*: Derived classes appropriate to the method
+	indicated.
+
+	* htsearch/parsetest.cc: New program to alllow initial
+	command-line testing of ParseTree classes.
+
+	* htsearch/Makefile.am, htsearch/Makefile.in: Build parsetest in
+	addition to htsearch. Eventually, parsetest is probably best
+	modified slightly and moved into the tests directory.
+
+Tue Jun 20 22:29:57 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/htmerge.cc (mergeDB): Merge in patch contributed by
+	Lorenzo Campedelli <lorenzo.campedelli at libero.it> to greatly
+	reduce memory usage.
+
+Sun Jun 18 13:15:43 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/Object.h (class Object): Fix problems with retrieval order
+	by insuring the compare() method is declared const.
+
+Tue Jun 13 22:57:10 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc (GetLocal): Fix bug that would cause a
+	coredump when local_urls was used and local_default_docs was
+	needed. The list of default filenames was freed before it should
+	have been.
+
+Tue Jun 13 19:30:28 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/HtWordReference.h, htcommon/HtWordReference.cc (Load,
+	LoadHeaders): New methods to check the header of an ASCII
+	representation and read it in.
+
+	* htcommon/HtWordList.h, htcommon/HtWordList.cc (Load): Add load
+	method to read in data. Calls the new methods above.
+
+	* httools/htload.cc: Open word databases read-write and call
+	HtWordList::Load().
+
+Sun Jun 11 14:39:28 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.cc (generateStars): Fix problem when maxScore
+	== minScore as reported by Rajendra. Fixed problem PR#858.
+	(displayMatch): Ditto.
+
+	* htsearch/htsearch.cc: Fix memory corruption problem in reporting
+	syntax errors pointed out by Rajendra. Fixes PR#860.
+
+Thu Jun  8 09:31:15 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htfuzzy/Accents.h, htfuzzy/Accents.cc: Apply Robert Marchand's
+	  patch to his algorithm.  Gets rid of writeDB function (falls back
+	  on default one in Fuzzy.cc), changes addWord, and adds a new
+	  getWords function to override default.  These avoid overhead of
+	  unaccented forms of words in accents database, but ensure that
+	  unaccented form of search word is always searched.
+
+Thu Jun  8 09:00:02 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/DocumentRef.h(DocScore, docScore),
+	  htsearch/ResultMatch.cc(ScoreMatch::compare),
+	  htsearch/ResultMatch.h(setScore, getScore, score),
+	  htsearch/Display.cc(displayMatch, generateStars, buildMatchList):
+	  Apply Terry Luedtke's patch for score calculations, to calculate
+	  min & max from log(score).
+
+Thu Jun  8 08:47:03 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/doc2html/doc2html.pl: Apply David Adams' fix for missing
+	  quote.
+
+Wed Jun 07 10:53:53 2000  Loic Dachary  <loic at senga.org>
+
+	* db/db.c (CDB___db_dbenv_setup): open mode is 0666 instead
+	  of 0 otherwise the weakcmpr file is not open with the proper
+	  mode.
+
+Tue Jun  6 23:48:48 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/htpurge.cc: Fix coredump problems by passing
+	dictionaries as pointers rather than full objects (this is
+	preferred anyway).
+
+Sun Jun  4 22:17:14 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* test/t_htdig_local: Added test for local filesystem support.
+
+	* test/config/htdig.conf2.in: Change to be a config file for
+	local_urls testing.
+
+	* test/Makefile.am: Add t_htdig_local to list.
+
+Tue May 30 23:52:45 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/htmerge.cc: Move to httools directory, remove "cleanup"
+	functionality now in htpurge and merge in htmerge.h and db.cc files.
+	
+	* httools/Makefile.am: Add htmerge now moved to this directory.
+
+	* */Makefile.in: Update with automake.
+
+	* Makefile.am (SUBDIRS): Remove htmerge, now found in httools.
+
+	* configure.in: Ditto.
+
+	* configure: Update with autoconf.
+
+	* test/test_functions.in: Add paths for htpurge, htstat, htload,
+	htdump and update path for htmerge.
+
+	* test/t_htdig: Change htmerge to htpurge to clean out incorrect URLs.
+
+	* installdir/rundig: Change htmerge to htpurge. This needs serious
+	additional cleanup for use in 3.2 since many conventions have changed!
+
+Tue May 23 22:21:14 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* README: Fix for 3.2.0b3 and clean up organization a bit for new
+	directory structure.
+
+Wed May 17 23:22:31 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.cc (do_tag): Add support for TITLE attributes in
+	anchor and related tags.
+
+Fri May 12 17:54:09 2000  Loic Dachary  <loic at senga.org>
+
+	* db/acinclude.m4: bigfile support is disabled by default.
+
+	* db/mp_region.c (CDB___memp_close): clear weakcmpr pointer
+	  when closing region so that memory pool files are not 
+	  released twice.
+
+Wed May 10 22:26:21 2000  Loic Dachary  <loic at senga.org>
+
+	* */*.cc: all include htconfig.h
+
+	* htlib/HtTime.h: remove htconfig.h inclusion (never in headers)
+
+	* htlib/*.h,*.cc: Fix copyright GNU Public -> Gnu General Public
+	  and 1999, 2000 instead of 1999.
+
+Tue May 09 16:38:07 2000  Loic Dachary  <loic at senga.org>
+
+	* htsearch/Collection.cc (Collection): set searchWords and 
+	  searchWordsPattern to null in constructor. Delete in destructor.
+	  Also delete matches in destructor.
+
+	* test/word.cc (doskip_harness): free cursor after use.
+
+	* test/word.cc (doskip_overflow): free cursor after use.
+
+	* test/dbbench.cc (find): free cursor after use.
+
+	* htsearch/htsearch.cc (main): free searchWords and searchWordsPattern
+	  after usage.
+
+	* htdb/htdb_{load,dump,stat}.cc (main): call WordContext::Finish
+	  to free global context for inverted index.
+
+	* htdb/htdb_stat.cc (btree_stats): free stat structure.
+
+	* htlib/List.h (class List): Add Shift/Unshift/Push/Pop methods.
+
+	* htlib/List.h (class List): Add Remove(int position) method.
+
+Tue May 09 00:22:33 2000  Loic Dachary  <loic at senga.org>
+
+	* htsearch/htsearch.cc (main): kill useless call to 
+	  StringList::Release
+
+	* htsearch/HtURLSeedScore.cc (ScoreAdjustItem): remove useless
+	  call to StringList::Destroy.
+	
+	* htlib/HtWordCodec.cc (HtWordCodec): Fix usage of StringList
+	  that was inserting pointers to volatile strings instead of
+	  permanent copies. I suspect that the tweak on StringList was
+	  primarily done to satisfy this piece of code. After reviewing
+	  all the usage of StringList, it's the only one to use it in this
+	  fashion.
+
+	* htlib/QuotedStringList.h (class QuotedStringList): remove
+	  noop destructor to enable Destroy of the underlying StringList
+	  when deleted.
+
+Mon May 08 18:17:02 2000  Loic Dachary  <loic at senga.org>
+
+	* htlib/StringList.h (class StringList): change methods 
+	  Add/Insert/Assign that were copying the String* given in argument.
+	  This behaviour is confusing since it has a different semantic
+	  than the base class List.
+
+Mon May 08 17:16:00 2000  Loic Dachary  <loic at senga.org>
+
+	* htdig/Retriever.cc (GetLocal): fix leaked defaultdocs
+
+Mon May 08 04:27:47 2000  Loic Dachary  <loic at senga.org>
+
+	* htlib/StringList.cc (Create): remove SRelease. Deleting
+	  the strings is taken care of by the destructor thru 
+	  Destroy. If destruction of the Strings is not desirable
+	  Release should be used. SRelease was added apparently after
+	  a virtual constructor doing nothing was added to hide the
+	  default call to Destroy therefore leaking memory. 
+
+Mon May 08 01:28:25 2000  Loic Dachary  <loic at senga.org>
+
+	* test/txt2mifluz.cc,word.cc,search.cc: fix minor memory leaks.
+
+Sun May 07 19:24:12 2000  Loic Dachary  <loic at senga.org>
+
+	* Makefile.config (HTLIBS): add libht at end because htdb
+	  now depends on htlib.
+
+	* configure.in,htlib/Makefile.am: use LTLIBOBJS as suggested
+	  by the libtool documentation.
+
+Sun May 07 17:09:22 2000  Loic Dachary  <loic at senga.org>
+
+	* test/Makefile.am (clean-local): clean conf to prevent
+	  inconsistencies when re-configuring in a directory that
+	  is not the source directory.
+
+Sun May 07 05:07:23 2000  Loic Dachary  <loic at senga.org>
+
+	* db/mkinstalldir,test/benchmark: Add for installation purpose
+
+Sun May 07 02:17:03 2000  Loic Dachary  <loic at senga.org>
+
+	* Makefile.am (distclean-local): Xtest instead of test 
+	  that confuse some shells.
+
+Sun May 07 02:02:46 2000  Loic Dachary  <loic at senga.org>
+
+	* htword/WordDB.cc: Move Open to WordDB.cc.
+
+Sun May 07 01:32:47 2000  Loic Dachary  <loic at senga.org>
+
+	* test/t_*: check/fix scripts. All regression tests pass
+	  on RedHat-6.2.
+
+Sun May 07 00:54:30 2000  Loic Dachary  <loic at senga.org>
+
+	* */*.cc: fix warnings and large file support inclusion
+	  files on Solaris.
+
+Sat May 06 21:55:58 2000  Loic Dachary  <loic at senga.org>
+
+	* test/: import regression tests from mifluz
+	
+	* htlib/DB2_db.cc (db_init): fix flags used when creating the
+	  environment to include a memory pool.
+
+	* htcommon/defaults.cc: change wordkey_description format.
+	  update all wordlist_* attributes
+
+Sat May 06 04:46:03 2000  Loic Dachary  <loic at senga.org>
+
+	* htmerge/words.cc (mergeWords): WordSearchDescription becomes
+	  WordCursor.
+
+	* httools/htpurge.cc (purgeWords): WordSearchDescription becomes
+	  WordCursor.
+
+Sat May 06 02:01:40 2000  Loic Dachary  <loic at senga.org>
+
+	* htdb/*: upgrade to Berkeley DB 3.0.55. Very different.
+
+	* htlib/getcwd.c,memcmp.c,memcpy.c,memmove.c,raise.c,snprintf.c,
+	strerror.c,vsnprintf.c,clib.h: Add compatibility support
+
+	* htcommon/DocumentDB.cc (LoadDB): remove unused variable
+
+	* htlib/DB2_db.cc: adapt to Berkeley DB 3.0.55 syntax.
+
+	* htlib/Database.h (class Database): remove DB_INFO, does
+	  not exist in Berkeley DB 3.0.55
+
+	* htlib/*: run ../db/prefix-symbols.sh
+
+	* Makefile.config (INCLUDES): fix db include dirs
+
+	* acconfig.h: Big file support + replacement functions 
+
+	* acinclude.m4,configure.in : db instead of db/dist + bug fixes
+
+Fri May  5 08:33:59 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* db/*: Merge in changes from Loic's mifluz tree. This will break
+	everything, but Loic promises he'll fix it ASAP after I make this
+	change.
+
+Mon Apr 24 21:58:22 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/htdig.cc (main): Make the -l stop & restart mode the
+	default. This will catch signals and quit gracefully. The
+	command-line parser will still accept -l, it will just ignore it.
+	(usage): Remove -l portion.
+	(main): Fix -m option to read in a file as it's
+	supposed to do! Also set max_hops correctly so really only indexes
+	the URLs in that file.
+	
+	* htdoc/htdig.html: Remove -l from documentation since it's now
+	the default.
+
+Mon Apr 24 21:22:53 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Server.cc (push): Fix bug where changes in the robots.txt
+	would be ignored. If a URL was indexed and later the robots.txt
+	changed to forbid it, the URL would still be updated.
+
+Wed Apr 19 22:13:02 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* Merging in changes from mifluz 0.14 from Loic.
+
+	* htlib/Configuration.cc (Read): Removed dependency on fstream.h,
+	use fopen, fprintf, fgets, fclose instead of iostream.
+
+	* htlib/HtPack.cc, htlib/HtVectorGeneric.h, htlib/Object.h,
+	htlib/ParsedString.cc, htlib/String.cc: Remove use of cerr,
+	instead use fprintf(stderr ...).
+
+	* htlib/Dictionary.cc, htlib/HtVectorGeneric.cc, htlib/List.cc,
+	htlib/Object.cc, htlib/StringList.cc, htlib/htString.h,
+	htlib/strcasecmp.cc: Add #ifdef blocks for htconfig.h
+
+Wed Apr 12 19:09:40 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* .version: Bump to 3.2.0b3.
+
+	* htdoc/htload.html, htdoc/htpurge.html, htdoc/htstat.html: Fix
+	typos in headers.
+
+	* htdoc/main.html: Fix link to download to actually point to 3.2.0b2.
+
+Tue Apr 11 00:21:48 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/htsearch.cc (setupWords): Does not apply fuzzy
+	algorithms to phrase queries. This helps prevent the infinite
+	loops described on the mailing list.
+
+	* htcommon/conf_parser.yxx (list): Add conditions for lists
+	starting with string-number, number-string, and number-number.
+
+	* htcommon/conf_parser.cxx: Regenerate using bison.
+	
+	* htdoc/RELEASE.html: Update release notes for recent bug fixes
+	and likely release date for 3.2.0b2.
+
+	* htdoc/main.html: Add a blurb about the 3.2.0b2 release.
+
+	* htdoc/*.html: Remove author notes in the footer as requested by
+	Andrew. To balance it out, the copyright notice at the top links
+	to THANKS.html.
+
+Sun Apr  9 15:21:12 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/conf_parser.yxx (list): Fix problem with
+	build_select_lists--parser didn't support lists including numbers.
+
+	* htcommon/conf_parser.cxx: Regenerate using bison.
+
+Sun Apr  9 12:53:02 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdoc/RELEASE.html: Add a first draft of 3.2.0b2 release notes.
+
+Sun Apr  9 12:31:13 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/Makefile.am, httools/Makefile.in: Add htload to
+	compilation list.
+
+	* htcommon/DocumentDB.h: Add optional verbose options to DumpDB
+	and LoadDB.
+	
+	* htcommon/DocumentDB.cc (LoadDB): Implement loading and parsing
+	an ASCII version of the document database. Records on disk will
+	replace any matching records in the db.
+	(DumpDB): Add all fields in the DocumentRef to ensure the entire
+	database is written out.
+
+	* htcommon/DocumentRef.h: Add new method for setting DocStatus
+	from an int type.
+
+	* htcommon/DocumentRef.cc (DocStatus): Set it using a switch
+	statement. (It's not pretty, but it works.)
+	
+	* httools/htload.cc: New file. Loads in ASCII versions of the
+	databases, replacing existing records if found.
+
+	* httools/htdump.cc: Pass verbose flags to DumpDB method. Make
+	sure to close the document DB before quitting.
+
+	* httools/htpurge.cc: Add -u option to specify a URL to purge from
+	the command-line.
+
+	* httools/htstat.cc: Add -u option to output the list of URLs in
+	the document DB as well.
+
+Sat Apr  8 16:35:55 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Change all <b>, <i>, and <tt> tags to the
+	HTML-4.0 compliant <strong>, <em>, and <code> tags.
+
+	* installdir/long.html, installdir/header.html,
+	installdir/nomatch.html, installdir/syntax.html,
+	installdir/wrapper.html: Ditto.
+
+	* htdoc/*.html: Ditto. (Don't you just love sed?)
+
+	* htsearch/TemplateList.cc (createFromString): Ditto.
+	
+	* htdoc/htpurge.html, htdoc/htdump.html, htdoc/htload.html,
+	htdoc/htstat.html: New files documenting usage of httools
+	programs.
+
+	* htdoc/contents.html: Add links to above.
+
+	* htdoc/htdig.html: Update table with -t format to match htdump.
+
+Fri Apr  7 00:30:01 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* README: Update to mention 3.2.0b2 and use correct copyright. (It
+	is 2000 after all!)
+
+	* htdoc/FAQ.html, htdoc/where.html, htdoc/uses.html,
+	htdoc/isp.html: Update with most recent versions from maindocs.
+
+	* htdoc/RELEASE.html: Add release notes for 3.1.5 to the
+	top. (It's out of version ordering, but it is in correct
+	chronological order.)
+
+Fri Apr  7 00:11:29 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/htpurge.cc (main): Read in URLs from STDIN for purging,
+	one per line. Pass them along to purgeDocs for removal. Also, make
+	discard_list into a local variable and pass it from purgeDocs to
+	purgeWords.
+	(purgeDocs): Accept a hash of URLs to delete (user input) and
+	return the list of doc IDs deleted.
+	(usage): Note the - option to read in URLs to be deleted from STDIN.
+
+Thu Apr  6 00:10:23 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc (got_redirect): Allow the redirect to accept
+	relative redirects instead of just full URLs.
+
+Wed Apr  5 15:07:52 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc: Added #if test to make sure DBL_MAX is
+	defined on Solaris, as reported by Terry Luedtke.
+
+Tue Apr  4 12:46:37 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/doc2html/*: Added parser submitted by D.J.Adams at soton.ac.uk
+
+Mon Apr  3 13:48:59 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Fix error in description of new attribute
+	plural_suffix.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Fri Mar 31 21:48:02 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure.in, configure: Add test using AC_TRY_RUN to compile
+	against the htlib/regex.c and attempt to compile a regexp. This
+	should allow us to find out if the included regex code causes
+	problems.
+
+	* acconfig.h: Add HAVE_BROKEN_REGEX as a result of the configure
+	script to conditionally include the appropriate regex.h file.
+
+	* include/htconfig.h.in: Regenerate using autoheader.
+
+	* htlib/regex.c: Move #include "htconfig.h" inside HAVE_CONFIG_H
+	tests. This file is only created when this is true anyway. This
+	prevents problems with the configure test.
+	
+	* htlib/HtRegex.h, htfuzzy/EndingsDB.cc: Use HAVE_BROKEN_REGEX
+	switch to use the system include instead of the local include
+	where appropriate.
+
+	* htlib/Makefile.am, htlib/Makefile.in: Only compile regex.lo if
+	the configure script added it to LIBOBJS.
+
+Thu Mar 30 22:41:38 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/URL.cc (normalizePath): Remove Gilles's loop to add
+	back ../ components to a path that would go above the top
+	level. Now we simply discard them. Both are allowed under the RFC,
+	but this should have fewer "surprises."
+
+Tue Mar 28 21:57:49 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/Connection.cc (Read_Partial): Fix bug reported by Valdas
+	where a zero value returned by select would result in an infinite
+	loop.
+
+	* htcommon/defaults.cc: Add new attribute plural_suffix to set the
+	language-dependent suffix for PLURAL_MATCHES contributed by Jesse.
+
+	* htsearch/Display.cc (setVariables): Use it.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Mon Mar 27 22:28:20 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/DocumentRef.cc (Deserialize): Add back stub for
+	DOC_IMAGESIZE to prevent decoding errors. This just throws away
+	that field.
+
+	* htcommon/HtSGMLCodec.h (class HtSGMLCodec): Differentiate
+	between codec used for &foo; and numeric form &#nnn; Make sure
+	encoding goes through both but decoding only goes through the
+	preferred text form.
+
+	* htcommon/HtSGMLCodec.cc (HtSGMLCodec): When constructing the
+	private HtWordCodec objects, create separate lists for the number
+	and text codecs.
+
+Mon Mar 27 21:25:27 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/HtURLSeedScore.cc (ScoreAdjustItem): Change to use
+	HtRegex for flexibility and to get around const char * -> char *
+	problems.
+
+	* htsearch/SplitMatches.cc (MatchArea): Ditto.
+
+	* htsearch/Makefile.am, htsearch/Makefile.in: Add SplitMatches.cc
+	and HtURLSeedScore.cc to compilation list!
+
+Mon Mar 27 21:03:12 2000  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htcommon/defaults.cc (defaults): Add default for
+	search_results_order, url_seed_score.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerated using cf_generate.pl.
+	
+	* htlib/List.h (List): New method AppendList.
+	* htlib/List.cc (List::AppendList): Implement it.
+
+	* htsearch/SplitMatches.h, htsearch/SplitMatches.cc: New.
+
+	* htsearch/HtURLSeedScore.cc, HtURLSeedScore.h: New.
+
+	* htsearch/Display.h (class Display: Add member minScore.
+	Change maxScore type to double.
+
+	* htsearch/Display.cc: Include SplitMatches.h and HtURLSeedScore.h
+	(ctor): Initialize minScore, change init value for
+	maxScore to -DBL_MAX.
+	(buildMatchList): Use a SplitMatches to hold search results and
+	interate over its parts when sorting scores.
+	Ignore Count() of matches when setting minScore and maxScore.
+	Use an URLSeedScore to adjust the score after other calculations.
+	Calculate minScore.
+	Correct maxScore adjustment for change to double.
+	(displayMatch): Use minScore in calculation of score to adjust for
+	negative scores.
+	(sort): Calculation of maxScore moved to buildMatchList.
+	
+Mon Mar 27 20:22:24 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc: Remove
+	DocImageSize field since it is not used anywhere and is never updated.
+
+	* htdig/Retriever.h (class Retriever): Remove references to Images class.
+
+	* htcommon/DocumentDB.cc (DumpDB): Ignore DocImageSize field.
+
+	* htdig/Makefile.am, htdig/Makefile.in: Remove Images.cc since
+	this is no longer used.
+
+	* htdig/Plaintext.cc: Do not insert SGML equivalents into the
+	excerpt, these are decoded by HtSGMLCodec automatically.
+
+Sat Mar 25 21:58:36 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdoc/cf_generate.pl (html_escape): Changed <b></b> and <i></i>
+	tags to HTML 4.0 <strong> and <em> tags.
+
+Sat Mar 25 17:23:46 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdb/Makefile.am, htdb/Makefile.in: Change the names of the htdb
+	utility programs to escape name conflicts with httool programs.
+
+	* htdb/htdb_load.cc: Rename htload.cc to escape name conflict and
+	more closely match orignal db_load program name.
+
+	* htdb/htdb_dump.cc, htdb/htdb_stat.cc: Ditto.
+
+	* htfuzzy/Prefix.cc (getWords): Add code to "weed out" duplicates
+	returned from WordList::Prefix. We only want to add unique words
+	to the search list.
+
+Fri Mar 24 22:33:20 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Document.cc (Document): Fix bug reported by Mentos
+	Hoffman, contributed by Atlee Gordy <agordy at moonlight.net>.
+
+Mon Mar 20 23:14:26 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/DocumentDB.cc (Delete): Fix bug reported by Valdas
+	where duplicate document records could "sneak in" because the
+	doc_index entry was removed incorrectly.
+
+Mon Mar 20 19:08:14 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Added block field and added appropriate blocks.
+
+	* htlib/Configuration.h (struct ConfigDefaults): Add block field.
+
+	* htdoc/cf_generate.pl: Parse the new block field.
+
+	* htdoc/cf_byname.html, htdoc/cf_byprog.html, htdoc/attrs.html:
+	Regenerate using above.
+
+	* htcommon/DocumentDB.cc (DumpDB): Make sure we decompress the
+	DocHead field before we write it to disk!
+
+	* httools/htdump.cc, httools/htstat.cc: Call
+	WordContext::Initialize() before doing any htword calls.
+	
+Mon Mar 20 14:10:30 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/htpurge.cc: Whoops! Left some references to htmerge in
+	the error messages and usage message.
+
+	* httools/htstat.cc: New program. Simply spits up the total number
+	of documents, words and unique words in the databases.
+
+	* httools/htdump.cc: New program. Simply dumps the contents of the
+	document DB and the word DB to doc_list and word_dump files
+	respectively. Also has flags -w and -d to pick one or the other.
+
+	* httools/Makefile.am, httools/Makefile.in: Add htdump and htstat
+	programs to compilation list.
+	
+	* htcommon/DocumentDB.cc (DumpDB): Change name of CreateSearchDB
+	and add fields for DocBackLinks, DocSig, DocHopCount, DocEmail,
+	DocNotification, and DocSubject. This should now export every
+	portion of the document DB.
+
+	* htcommon/DocumentDB.h: Change name of CreateSearchDB and add
+	stub for LoadDB, to be written shortly.
+
+	* htdig/htdig.cc: Call DumpDB instead of CreateSearchDB when
+	creating an ASCII version of the DB.
+	
+Sat Mar 18 22:57:02 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/Makefile.am, httools/Makefile.in: New directory for
+	useful database utilities.
+
+	* httools/htnotify.cc: Moved htnotify to httools directory.
+
+	* httools/htpurge.cc: New program--currently just purges documents
+	(and corresponding words) in the databases. Will shortly also
+	allow deletion of specified URLs.
+
+	* Makefile.am, configure.in: Remove htnotify directory in favor of
+	httools directory.
+
+	* configure: Regenerate using autoconf.
+
+	* Makefile.in: Regenerate using automake --foreign.
+
+Fri Mar 17 16:47:37 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (excerpt, hilight): Correctly handle case
+	where there is no pattern to highlight.
+	* htsearch/htsearch.cc (addRequiredWords), htcommon/defaults.cc:
+	Add any_keywords attribute, to OR keywords rather than ANDing,
+	fix addRequiredWords not to mess up expression when there are
+	no search words, but required words are given.
+	* htdoc/hts_form.html: Mention new attribute, add links to all
+	mentioned attributes.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Fri Mar 17 15:48:12 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htfuzzy/Accents.cc (generateKey): Truncate words to
+	maximum_word_length, for consistency with what's found in word DB.
+
+Fri Mar 17 10:56:17 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (do_tag): Use case insensitive parsing of META
+	robots tag content.
+	* htlib/String.cc (uppercase): Fix misplaced cast for islower().
+
+Mon Mar  6 17:31:37 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc (setupWords): Don't allow comma as string
+	list separator, as it can be a decimal point in some locales.
+
+Mon Mar 06 00:58:00 2000  Loic Dachary  <loic at ceic.com>
+
+	* db/mp/mp_bh.c (__memp_bhfree): always free the chain, if
+	  any. The bh is reset to null after free and we loose the
+	  pointer anyway, finally filling the pool with it.
+
+	* db/mp/mp_cmpr.c (__memp_cmpr_write): i < CMPR_MAX - 1 instead of
+	  i < CMPR_MAX otherwise go beyond array limits. This fixes a 
+	  major problem when handling large files.
+
+Sat Mar 04 19:41:49 2000  Loic Dachary  <loic at ceic.com>
+
+	* db/mp/mp_cmpr.c (__memp_cmpr_free_chain): clear BH_CMPR
+	  flag. Was causing core dumps, thanks to 
+	  Peter Marelas maral at phase-one.com.au for providing 
+	  a simple case to reproduce the error.
+
+Fri Mar  3 11:32:34 2000 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* Fixed bugs regarding yesterday's changes. Even Leonardo da Vinci
+	  used to commit errors, so  ...
+
+Fri Mar  3 11:25:42 2000 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* testnet.cc: added the -r and -w options in order to set how many
+	  times it retries to re-connect after a timeout occurs, and how long
+	  it should wait after it.
+
+Thu Mar  2 18:45:15 2000 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htnet/Connection.*: management of wait_time and number of retries
+          after a timeout occurs.
+
+        * htnet/Transport.*: Management of connection attributes above.
+
+        * htdig/Server.*: Set members for managing timeout retries taken from
+          the configuration file ("timeout", "tcp_max_retries", "tcp_wait_time").
+          
+        * htdig/Document.cc: Added the chance to configure on a server basis
+          "persistent_connections", "head_before_get", "timeout",
+          "tcp_max_retries", "tcp_wait_time". Changed Retrieve method accepting
+          now a server object pointer: Retrieve (server*, HtDateTime).
+          
+        * htdig/Retriever.cc: Added the chance to configure on a server basis
+          "max_connection_requests" attribute.
+        
+        * htcommon/defaults.cc: Added "tcp_max_retries", "tcp_wait_time" -- Need
+          to be go over by someone who speaks english better than me. Not a hard
+          work !!! ;-)
+        
+Wed Mar  1 17:01:09 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (excerpt, hilight): move SGML encoding into
+	hilight() function, because when it's done earlier it breaks
+	highlighting of accented characters.
+
+Wed Mar  1 16:02:49 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htfuzzy/htfuzzy.cc (main): Correctly test return value on Open()
+	of word database, include db name in error message if Open() fails,
+	do a WordContext::Initialize() before we need htword functions.
+	(Obviously I'm the first to test htfuzzy in 3.2!)
+	* htfuzzy/Accents.cc (generateKey): cast characters to unsigned char
+	before using as array subscripts.
+
+Wed Mar  1 13:27:26 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Added accents_db attribute, mentioned accents
+	algorithm in search_algorithms section.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+	* installdir/htdig.conf: Added mentions of accents, speling & substring,
+	fixed a couple typos in comments.
+	* htdoc/htfuzzy.html: Added blurb on accents algorithm.
+	* htdoc/require.html: Added mentions of accents, speling, substring,
+	prefix & regex.
+	* htdoc/config.html: Updated with sample of latest htdig.conf and
+	installdir/*.html, added blurb on wrapper.html.
+
+Wed Mar  1 00:30:19 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure.in, configure: Add test for FD_SET_T, the second (also
+	third and fourth) argument in calls to select(). Should solve PR#739.
+
+	* acconfig.h, include/htconfig.h.in: Add declaration for FD_SET_T.
+
+	* htnet/Connection.cc (ReadPartial): Change declaration of fds to
+	use FD_SET_T define set by the configure script.
+
+Tue Feb 29 23:11:49 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+        * htlib/DB2_db.cc (Error): Simply fprint the error message on
+        stderr. This is not a method since the db.h interface expects a C
+        function.
+        (db_init): Don't set db_errfile, instead set errcall to point to
+        the new Error function.
+
+Tue Feb 29 15:09:41 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htfuzzy/Accents.h, htfuzzy/Accents.cc: Adapted writeDB() for 3.2.
+
+Tue Feb 29 14:29:37 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htfuzzy/Accents.h, htfuzzy/Accents.cc: Added these, as contributed
+	by Robert Marchand, to implement accents fuzzy match.  Adapted to 3.2.
+	* htfuzzy/Fuzzy.cc, htfuzzy/htfuzzy.cc, htfuzzy/Makefile.am,
+	htfuzzy/Makefile.in: Added in accents algorithm, as for soundex.
+
+Tue Feb 29 11:31:53 2000  Loic Dachary  <loic at ceic.com>
+
+	* test/testnet.cc (Listen): Add -b port to listen to a specific
+	  port. This is to test connect timeout conditions.
+
+	* htnet/Connection.cc (Connect): Added SIGALRM signal handler,
+	  Connect() always allow EINTR to occur.
+
+Mon Feb 28 15:32:46 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordKey.h (class WordKey): explicitly add inline keyword
+	  for all inline functions. 
+
+Mon Feb 28 13:10:34 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordKey.h (class WordKey): nfields data member caches
+	  result of NFields() method.
+
+	* htword/WordDBPage.h (class WordDBPage): nfields data member caches
+	  result of WordKey::NFields() method.
+
+	* acinclude.m4 (APACHE): check in lib/apache for modules
+
+Sat Feb 26 22:05:03 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Collection.h, htsearch/Collection.cc: New files
+	contributed by Rajendra Inamdar <inamdar at beasys.com>.
+
+	* htsearch/Makefile.am, htsearch/Makefile.in: Compile them.
+
+	* htcommon/defaults.cc: Add new collection_names attribute as
+	described by Rajendra.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+	* htsearch/Display.h, htsearch/Display.cc: Loop through
+	collections as we are assembling results.
+	(buildMatchList): Use 1.0 as minimum score and take log(score) as
+	the final score. This requires an increase in magnitude in weight
+	to correspond to a factor of increase in score.
+
+	* htsearch/DocMatch.h, htsearch/DocMatch.cc: Keep track of the
+	collection we're in.
+
+	* htsearch/ResultMatch.h: Ditto.
+
+	* htsearch/htsearch.h, htsearch/htsearch.cc: Wrap results in
+	collections.
+
+	* htsearch/parser.h, htsearch/parser.cc: Set the collection for
+	the results--we use this to get to the appropriate word DB.
+	(score): Divide word weights by word frequency to calibrate for
+	expected Zipf's law. Rare words should count more.
+	
+Fri Feb 25 11:19:47 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc (maximum_pages): Describe new bahaviour (as of
+	3.1.4), where this limits total matches shown.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Thu Feb 24 14:43:06 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnet/HtFile.cc (Request): Fix silly typo.
+
+	* htlib/DB2_db.cc: Remove include of malloc.h, as it causes problems
+	on some systems (e.g. Mac OS X), and all we need should be in stdlib.h.
+
+Thu Feb 24 13:11:15 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnet/HtFile.cc (Request): Don't append more than _max_document_size
+	bytes to _contents string, set _content_length to size returned by
+	stat().
+	* htnet/HtHTTP.cc (HTTPRequest): Extra tests in case Content-Length
+	not given for non-chunked input, and not to close persistent
+	connection when chunked input exceeds _max_document_size.
+	(ReadChunkedBody): Don't append more than _max_document_size bytes
+	to _contents string.
+
+Thu Feb 24 11:40:24 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (do_tag): Fix handling of img alt text to be consistent
+	with body text, rather than keywords.
+	* htdig/Retriever.cc (ctor): Treat alt text as plain text, until it has
+	its own FLAG and factor.
+
+Thu Feb 24 11:16:37 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc (version): Moved example over to correct field.
+	(defaults[] terminator): Padded zeros to new number of fields.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Thu Feb 24 19:08:41 2000  Loic Dachary  <loic at ceic.com>
+
+	* htmerge/words.cc: only display Word in verbose message instead
+	  of complete key if verbosity < 3.
+
+Thu Feb 24 10:43:12 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc (external_protocols, external_parser):
+	Swapped these two entries to put them in alphabetical order.
+	(star_blank): Fixed old typo (incorrect reference to image_star).
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Wed Feb 23 16:53:40 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc (backlink_factor, external_parser,
+	local_default_doc, local_urls, local_urls_only, local_user_urls):
+	Add some updates from 3.1.5's attrs.html.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Wed Feb 23 15:11:51 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	[ Improve htsearch's HTML 4.0 compliance ]
+	* htsearch/TemplateList.cc (createFromString): Use file name rather
+	than internal name to select builtin-* templates, use $&(TITLE) and
+	$&(URL) in templates and quote HTML tag parameters.
+	* installdir/long.html, installdir/short.html: Use $&(TITLE) and
+	$&(URL) in templates and quote HTML tag parameters.
+	* htsearch/Display.cc (setVariables): quote all HTML tag parameters
+	in generated select lists.
+	* installdir/footer.html, installdir/header.html,
+	installdir/nomatch.html, installdir/search.html,
+	installdir/syntax.html, installdir/wrapper.html:
+	Use $&(var) where appropriate, and quote HTML tag parameters.
+	* installdir/htdig.conf: quote all HTML tag parameters.
+
+Wed Feb 23 13:40:27 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/URL.h (encodeURL): Change list of valid characters to
+	include only unreserved ones.
+	* htcommon/cgi.cc (init): Allow "&" and ";" as input param. separators.
+	* htsearch/Display.cc (createURL): Encode each parameter separately,
+	using new unreserved list, before piecing together query string, to
+	allow characters like "?=&" within parameters to be encoded.
+
+Wed Feb 23 13:22:29 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/URL.cc (ServerAlias): Fix server_aliases processing to prevent
+	infinite loop (as for local_urls in PR#688).
+
+Wed Feb 23 12:49:52 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/HtDateTime.h, htlib/HtDateTime.cc: change Httimegm() method
+	to HtTimeGM(), to avoid conflict with Httimegm() C function, so we
+	don't need "::" override, for Mac OS X.
+	* htlib/htString.h, htlib/String.cc: change write() method to
+	Write(), to avoid conflict with write() function, so we don't need
+	"::" override, for Mac OS X.
+
+Wed Feb 23 12:17:46 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/Configuration.cc(Read): Fixed to allow final line without
+	terminating newline character, rather than ignoring it.
+
+Wed Feb 23 12:01:01 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (GetLocal, GetLocalUser): Add URL-decoding
+	enhancements to local_urls, local_default_urls & local_default_doc,
+	to allow hex encoding of special characters.
+
+Wed Feb 23 19:14:29 2000  Loic Dachary  <loic at ceic.com>
+
+ 	* htcommon/conf_parser.cxx: regenerated from conf_parser.yxx
+
+Wed Feb 23 19:04:16 2000  Loic Dachary  <loic at ceic.com>
+
+	* test/test_functions.in: inconditionaly remove existing test/var
+	  directory before runing tests to prevent accidents.
+
+	* htcommon/URL.cc (URL): fixed String->char warning
+
+	* htcommon/defaults.cc (wordlist_compress): defaults to true
+
+Tue Feb 22 17:09:10 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc(parse, do_tag): Fix handling of <img alt=...> text
+	and parsing of words in meta tags, to to proper word separation.
+	* htlib/HtWordType.h, htlib/HtWordType.cc: Add HtWordToken() function,
+	to replace strtok() in HTML parser.
+
+Tue Feb 22 16:21:25 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/URL.cc (ctor, normalizePath): Fix PR#779, to handle relative
+	URLs correctly when there's a trailing ".." or leading "//".
+
+Tue Feb 22 14:09:26 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc (RetrieveLocal): Handle common extensions for
+	text/plain, application/pdf & application/postscript.
+
+Mon Feb 21 17:25:21 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/htdig-3.2.0.spec: Fixed %post script to add more
+	descriptive entries in htdig.conf, made cron script a config file,
+	updated to 3.2.0b2.
+
+	* contrib/conv_doc.pl, contrib/parse_doc.pl: Added comments to show
+	Warren Jones's updates in change history.
+
+Mon Feb 21 17:09:13 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/HtConfiguration.h, htcommon/conf_parser.yxx,
+	htlib/Configuration.h, htlib/Configuration.cc: split Add() method
+	into Add() and AddParsed(), so that only config attributes get parsed.
+	Use AddParsed() only in Read() and Defaults().
+
+Fri Feb 18 22:50:54 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/Connection.h, htnet/Connection.cc: Renamed methods with
+	capitals to remove the need to use ::-escaped library calls.
+
+	* htnet/Transport.h, htnet/Transport.cc, htnet/HtHTTP.cc,
+	htdig/Images.cc: Fix code using Connection to use the newly
+	capitalized methods.
+
+Fri Feb 18 14:40:50 2000  Loic Dachary  <loic at ceic.com>
+
+	* test/conf/access.conf.in: removed cookies. Not used and some
+	  httpd are not compiled with usertrack.
+
+Wed Feb 16 12:15:08 2000  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htcommon/Makefile.am replaced conf.tab.cc.h by conf_parser.h in
+	noinst_HEADERS
+
+	* htcommon/conf_parser.yxx,conf_parser.lxx,HtConfiguration.cc,
+	HtConfiguration.h: added copyright and Id:
+
+	* htcommon/cgi.cc(init): fixed bug: array must be free by 
+	delete [] buf, not just delete buf;
+
+Tue Feb 15 23:16:14 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/HtHTTP.cc (isParsable): Remove application/pdf as a
+	default type--it is now handled through the ExternalParser
+	interface if at all.
+
+	* htcommon/defaults.cc: Remove pdf_parser attribute.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+	* htdig/Document.cc (getParsable): Remove PDF once and for all
+	(hopefully).
+
+	* htdig/ExternalParser.cc (parse): Ditto.
+
+	* configure.in: Remove check for PDF_PARSER.
+
+	* configure: Regenerate using autoconf
+
+	* htdig/Makefile.am: Remove PDF.cc and PDF.h.
+
+	* Makefile.in, */Makefile.in: Regenerate using automake --foreign
+
+Tue Feb 15 12:02:39 EET 2000  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htcommon/HtConfiguration.cc,HtConfiguration.h: fixed bug discovered
+	by Gilles. HtConfiguration was able to get info only from "url" and
+	"server" block.
+
+	* htcommon/conf_parser.yxx: deleted 1st parameter for new char[],
+	lefted when realloc was replaced by new char[]. Removed a few unused 
+	variable declaration.
+
+	* htcommon/Makefile.am: added -d flag to bison to generate
+	conf_parser.h template from conf_parser.yxx;
+	conf_lexer.lxx uses #include conf_parser.h;
+	conf.tab.cc.h removed.
+
+Sun Feb 13 21:19:04 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Get rid of uncoded_db_compatible since
+	the current DB format has clearly broken backwards compatibility.
+
+	* htsearch/Display.cc (Display), htnotify/htnotify.cc (main),
+	htmerge/docs.cc (convertDocs), htmerge/db.cc (mergeDB),
+	htdig/htdig.cc (main): Remove call to DocumentDB::setCompatibility().
+
+	* htcommon/DocumentDB.h (class DocumentDB): Remove
+	setCompatibility and related private variable.
+
+	* htcommon/DocumentDB.cc ([], Delete): Don't bother checking for
+	an unencoded URL, at this point all URLs will be encoded using
+	HtURLCodec.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Sat Feb 12 21:29:20 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/HtSGMLCodec.cc (HtSGMLCodec): Always translate &quot;
+	&amp; &lt; and &gt;
+
+	* htcommon/defaults.cc: Remove translate_* and word_list
+	attributes since they're now no longer used.
+
+	* htdig/PDF.cc (parseNonTextLine): Fix bogus escape sequences
+	around Title parsing. Fixes PR#740.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+	
+Fri Feb 11 11:41:36 2000  Loic Dachary  <loic at ceic.com>
+
+	* htlib/Makefile.am: removed CFLAGS=-g (use make CXXFLAGS=-g all
+	  instead).
+
+	* htdoc/install.html: specify header/lib install directory now
+	  is prefix/include/htdig and prefix/lib/htdig.
+
+	* Makefile.am (distclean-local): use TESTDIR instead of deprecated
+	  HTDIGDIRS.
+
+	* */Makefile.am: install libraries in prefix/lib/htdig and
+	  includes in prefix/include/htdig. Just prepend pkg in front of
+	  automake targets.
+
+	* include/Makefile.am: install htconfig.h
+	
+Thu Feb 10 23:18:37 2000  Loic Dachary  <loic at ceic.com>
+
+	*  Connection.cc (Connection): set retry_value to 1 instead of
+	   0 as suggested by Geoff. 
+
+Thu Feb 10 17:36:09 2000  Loic Dachary  <loic at ceic.com>
+
+	* htdig/Document.cc: fix (String)->(char*) conversion warnings.
+
+	* htword/WordList.cc: kill Collect(WordSearchDescription) which
+	  was useless and error prone.
+
+	* htword/WordDB.h (WordDBCursor::Get): small performance improvement
+	  by copying values only if key found.
+
+	* htword/WordDB.h,WordList.cc: fix reference counting bug when
+	  using Override (+1 even if entry existed). Turn WordDB.h return
+	  values to be std Berkeley DB fashion instead of the mixture with
+	  OK/NOTOK that was a stupid idea. This allows to detect Put errors
+	  and handle them properly to fix the Override bug without performance
+	  loss.
+
+	* test/conf/httpd.conf.in: comment out loading of mod_rewrite
+	  since not everyone has it.
+
+Thu Feb 10 00:26:02 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Add new attribute "nph" to send out
+	non-parsed headers for servers that do not supply HTTP headers on
+	CGI output (e.g. IIS).
+	
+	* htsearch/Display.cc (display): If nph is set, send out HTTP OK
+	header as suggested by Matthew Daniel <mdaniel at scdi.com>
+	(displaySyntaxError): Ditto.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate from current defaults.cc file.
+	
+Thu Feb 10 00:21:58 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.cc (do_tag): Treat <script></script> tags as noindex
+	tags, much like <style></style> as suggested by Torsten.
+
+Thu Feb 10 00:02:41 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* .version: Bump for 3.2.0b2.
+
+	* htcommon/defaults.cc: Add category fields for each
+	attribute. Though these are currently unused, they could allow the
+	documentation to be split into multiple files based on logical
+	categories and subcategories.
+
+Wed Feb  9 23:52:55 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/Connection.cc (connect): Add alarm(timeout) ... alarm(0)
+	around ::connect() call to ensure this does timeout as appropriate
+	as suggested by Russ Lentini <rlentini at atl.lmco.com> to resolve
+	PR#762 (and probably others as well).
+	(connect): Add a retry loop as suggested by Wilhelm Schnell
+	<Wilhelm.Schnell at mn.man.de> to resolve PR#754.
+
+	* htnet/HtHTTP.cc (HTTPRequest): Add CloseConnection() when the
+	connection fails on open before returning from the method. Should
+	take care of PR#670 for htdig-3-2-x.
+
+Wed Feb 09 17:20:50 2000  Loic Dachary  <loic at ceic.com>
+
+	* db/dist/Makefile.in (libhtdb.so): move dependent libraries 
+	  *after* the list of objects, otherwise it's useless.
+
+	* htword/WordKey.h (class WordKey): move #if SWIG around to
+	  please swig (www.swig.org).
+
+	* htword/WordList.h (class WordList): allow SWIG to see Walk*
+	  functions (#if SWIG).
+
+Wed Feb  9 09:21:00 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Server.cc (robotstxt): apply more rigorous parsing of
+	multiple user-agent fields, and use only the first one.
+
+	* htlib/HtRegex.cc (set): apply the fix from Valdas Andrulis, to
+	properly compile case_sensitive expressions.
+
+Mon Feb 09 09:43:59 2000 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+        * htnet/HtHTTP.cc: changed "<<" to append() for content_length
+          assignment in ReadChunkedBody() function (as Gilles suggested)
+
+Tue Feb 08 10:54:08 2000  Loic Dachary  <loic at ceic.com>
+
+	* db/dist/configure.in: Added AC_PREFIX_DEFAULT(/opt/www)
+	  so that headers and libraries are installed in the proper
+	  directory when no --prefix is given. 
+
+Tue Feb 08 10:32:48 2000  Loic Dachary  <loic at ceic.com>
+
+	* test/t_wordskip: copy $srcdir/skiptest_db.txt to allow running
+	  outside the source tree.
+
+	* configure.in: use '${prefix}/...' instead of "$ac_default_prefix/..."
+	  that did not carry the --prefix value. 
+
+	* configure.in: run CHECK_USER and AC_PROG_APACHE if --enable-tests
+
+Mon Feb 07 17:40:47 2000  Loic Dachary  <loic at ceic.com>
+
+	* htlib/htString.h (last): turn to const
+
+Mon Feb 07 14:05:37 2000 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+        * htnet/HtHTTP.cc: fixed a bug in ReadChunkedBody() function
+	  regarding document size assignment (raised by Valdas Andrulis)
+
+Sun Feb 06 19:11:05 2000  Loic Dachary  <loic at ceic.com>
+
+	* configure.in: Fix inconsistencies between default values 
+	  shown by ./configure and actual defaults.
+
+	* htdoc/install.html: change example version 3.1 to 3.2
+	  Commented out warning about libguile.
+	  Replace CONFIG variables by configure.in options.
+	  Specify default value for each of them.
+	  Replace (and move) make depend by automake (distributed
+	  Makefiles do not include dependency generation)
+	  Added section for running tests.
+	  Added section on shared libraries.
+
+	* configure.in: use AM_CONDITIONAL for --enable-tests
+
+	* Makefile.am: use automake conditionals for subdir so
+	  that make dist knows what to distribution --enable-tests
+	  specified or not.
+
+	* db/Makefile.in: allow make dist to work outside the source
+	  tree.
+
+Sat Feb 05 18:31:04 2000  Loic Dachary  <loic at ceic.com>
+
+	* test/word.cc (SkipTestEntries): The fix of 
+	  WordList::SkipUselessSequentialWalking actually saves us
+	  a few hops when walking lists of words.
+
+Fri Feb 04 17:28:32 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordKey.cc,WordReference.cc,WordRecord.cc (Print): use
+	  cerr instead of cout for immediate printing under debugger.
+
+Thu Feb  3 16:06:45 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc (RetrieveLocal): fix bug that prevented local
+	filesystem digging, because max_doc_size was initialized to 0.
+	Now sets it to max_doc_size for current url.
+
+Thu Feb  3 12:36:56 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* installdir/Makefile.{am,in}: install mime.types as mime.types,
+	not as htdig.conf.
+
+	* htfuzzy/EndingsDB.cc (createDB): fix code to use MV macro in
+	system() command, not hard-coded "MV" string literal, and use
+	get() on config objects to avoid passing String objects to form().
+
+Wed Feb  2 19:44:33 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtDateTime.cc (SetRFC1123): Strip off weekday, if present
+	and use LOOSE format.
+	(SetRFC850): Ditto.
+
+	* configure.in, configure: Add configure check for "mv."
+
+	* htfuzzy/Makefile.am: Use it.
+
+	* */Makefile.in: Regenerate using automake.
+
+	* htfuzzy/EndingsDB.cc (createDB): Use the detected mv, or
+	whatever is in the path to move the endings DB when they're
+	finished.
+
+Wed Feb  2 15:49:14 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc (RetrieveLocal), htdig/Retriever.cc (GetLocal):
+	Fix compilation errors.  Oops!
+
+Wed Feb  2 13:53:27 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (IsValidURL): fix problem with valid_extensions
+	matching failure when URL parameters follow extension.
+
+Wed Feb  2 13:29:48 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/QuotedStringList.cc (Create): fix PR#743, where quoted string
+	lists didn't allow embedded quotes of opposite sort in strings
+	(e.g. "'" or '"'), and fix to avoid overrunning end of string
+	if it ends with backslash.
+
+Wed Feb  2 13:23:16 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (ctor, parse, do_tag), htcommon/defaults.cc:
+	Add max_keywords attribute to limit meta keyword spamming.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Wed Feb  2 12:57:40 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc (RetrieveLocal), htdig/Document.h,
+	htdig/Retriever.cc (Initial, parse_url, GetLocal, GetLocalUser,
+	IsLocalURL, got_href, got_redirect), htdig/Retriever.h,
+	htdig/Server.cc (ctor), htdig/Server.h: Add in Paul Henson's
+	enhancements to local_urls, local_default_urls & local_default_doc.
+	* htcommon/defaults.cc: Document these.
+
+Wed Feb 02 10:14:57 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordKeyInfo.h,WordKey.{cc,h}: fix overflow bug when 32
+	  bits. For that purpose implement Outbound/Overflow/Underflow
+	  methods in WordKey, MaxValue in WordKey/WordKeyInfo.
+	  (WordKey::SetToFollowing) was FUBAR : overflow of field1 tested
+	  with number of bits in next field, do not handle overflow,
+	  Re-implemented.
+	  (WordKey::Set) Change atoi to strtoul.
+	  (WordList::SkipUselessSequentialWalking) was much to fucked up
+	  to explain. Re-implement
+	  (WordKey::Diff) Added as a support function of
+	  SkipUselessSequentialWalking.
+	  implement consistent verbosity.
+
+	* htword/WordList.cc (operator >>): explicit error message when
+	  insert failed, with line number.
+
+Wed Feb  2 00:11:03 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdoc/RELEASE.html: Finish up with notes on all significant 
+	new attributes.
+
+	* htdoc/FAQ.html, htdoc/where.html: Mention new 3.2.0b1 release
+	as a beta.
+	
+	* contrib/README: Update to mention new scripts.
+
+	* installdir/mime.types: Add default Apache mime.types file for
+	systems that do not already have one.
+
+	* installdir/Makefile.am: Make sure it is installed by default.
+
+	* installdir/Makefile.in: Regenerate using automake.
+
+	* htcommon/defaults.cc: Add documentation for mime_types
+	attribute, remove currently unused image_alt_factor, and add
+	documentation for external_protocols.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Tue Feb  1 10:24:19 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/parser.cc (score): fix up score calculations for
+	correctness and efficiency.
+
+Mon Jan 31 16:29:20 2000  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/WordBitCompress.cc: fixed endian bug in compression
+
+Sat Jan 29 21:14:03 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/parser.cc (score): Change config.Value (which returns
+	int) to config.Double to preserve accuracy of attributes.
+
+	* htcommon/defaults.cc: Updated documentation for attributes now
+	allowing regex, search_algorithms (for new fuzzy) and added
+	documentation for the overlooked remove_unretrieved_urls.
+	
+	* htdoc/*.html: Updated copyright notice for 2000, changed footer
+	to use CVS's magic Date keyword. Regenerated documentation from
+	defaults changes.
+
+Sat Jan 29 16:32:08 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* contrib/htdig-3.1.4.spec, contrib/htdig-3.1.4-conf.patch: Remove
+	these since they don't apply to the 3.2.x releases.
+
+	* htfuzzy/Synonym.cc (openIndex): Change database format from
+	DB_BTREE to DB_HASH--no reason for the synonym database to be a
+	btree. This was probably overlooked when I switched the rest of
+	the fuzzy databases over to DB_HASH.
+
+Sat Jan 29 05:34:26 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordKey.h (UnpackNumber): Very nasty bug. Optimization
+	  dated Dec 29 broke endianess on Solaris. Restore previous version.
+
+Fri Jan 28 18:17:08 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/Configuration.h (struct ConfigDefaults): Add version and
+	category fields for more accurate documentation.
+
+	* htcommon/defaults.cc: Add blank category fields and start
+	filling in version field. Killed modification_time_is_now_attribute.
+
+	* htdig/Document.cc (Document): Kill attribute
+	modification_time_is_now since it can cause more harm than good. 
+	
+	* htnet/HtHTTP.cc (ParseHeader): Ditto.	
+
+	* htdoc/cf_generate.pl: Added support for new version and category
+	fields. Currently category does nothing, but it could split the
+	documentation into categories.
+
+Sat Jan 29 01:37:45 2000  Loic Dachary  <loic at ceic.com>
+
+	* .version: remove the trailing -dev
+
+Thu Jan 27 12:22:57 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordList.cc: cdebug replaced by cerr. replace lverbose
+	  by verbose > 2. Remove shutup. 
+	  (WordList): monitor = 0
+	  (Open): create monitor only if wordlist_monitor = true
+	  (Close): delete monitor if set, delete compressor if set
+
+	* htword/WordDBCompress.cc,WordList.cc: only activate monitoring code
+	  if monitor is set. No interaction with the monitor is therefore possible
+	  if wordlist_monitor is false.
+
+	* htword/WordMonitor.cc: remove useless test of wordlist_monitor (done by
+	  WordList now).
+
+	* htword/WordDBCompress.cc (TestCompress): remove redundant debuglevel argument.
+
+	* htword/WordDBCompress.cc (WordDBCompress): init cmprInfo to 0
+
+	* db/include/db_cxx.h: Add get_mp_cmpr_info method
+
+	* htword/WordDBCompress.cc (WordDBCompress): set default debug level to 0
+
+	* htword/WordDB.h: CmprInfo returns current CmprInfo and non static,
+	  overload to set CmprInfo if argument given.
+
+	* htword/WordDBCompress.h: new CmprInfo() method returns DB_CMPR_INFO object
+	  for Berkeley DB database.
+
+	* htword/WordList.h: add compressor member, kill cmprInfo member.
+
+	* htword/WordList.cc: 
+
+Wed Jan 26 20:05:33 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordList.cc,htword/WordList.h: get rid of obsolete WordBenchmarking
+
+Wed Jan 26 9:14:32 2000 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+        * htcommon/defaults.cc: added "max_connection_requests".
+
+        * htdig/Retriever.cc: now manages the attribute above.
+
+Tue Jan 25 12:59:01 2000  Loic Dachary  <loic at ceic.com>
+
+	* htsearch/Display.cc (setVariables): fixed 
+	  Display.cc:505: warning: multiline `//' comment
+
+Tue Jan 25 8:37:15 2000 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htdig/Document.h: Added the "HtHTTP *GetHTTPHandler()" method, in
+	  order to be able to control an HTTP object outside the Document class.
+	  This is useful for the Server class, after the request for robots.txt.
+	  We can control the response of a server and check if it supports
+	  persistent connections.
+
+	* htdig/Server.cc: inside the constructor, persistent_connections var is
+	  initialized to the configuration parameter value, instead of <true>.
+	  Besides, after the request of the robots.txt, it controls and set
+	  the attribute for persistent connections, depending on whether the
+	  server supports them or not.
+   
+	* htdig/Retriever.cc: modified the Start() method. Now the loop manage
+	  HTTP persistent connections "on a server" basis. Indeed, it's a
+	  Server object that decides if persisent connections are allowed on
+	  that server or not (depending on configuration or capabilities of
+	  the remote http server).
+
+Mon Jan 24 12:57:45 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(setVariables): Added double quotes around
+	default selection value in build_select_lists handling.
+
+Mon Jan 24 12:37:22 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(setVariables), htcommon/defaults.cc: Added
+	build_select_lists attribute, to generate selector menus in forms.
+	Added relevant explanations and links to selectors documentation.
+	* htdoc/hts_selectors.html: Added this page to explain this new
+	feature, plus other details on select lists in general.
+	* htdoc/hts_templates.html: Added relevant links to related attributes
+	and selectors documentation.
+	* htdoc/attrs.html, cf_by{name,prog}.html: reran cf_generate.pl
+
+Fri Jan 21 18:57:58 EET 2000  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htcommon/HtConfiguration.cc: added HtConfiguration::ParseString(char*)
+	method to allow lexer handle "include: ${var}/file.inc" construction
+
+	* htcommon/conf_lexer.lxx: fixed handling "include: ${var}file.inc" 
+	bug.
+
+Fri Jan 21 17:04:28 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordList.cc (WalkFinish,WalkInit,WalkNextStep): fix typos in error messages
+	  and misleading comment.
+
+	* htword/WordList.h,WordList.cc: move part of WalkInit in WalkRewind so that
+	  we have a function to go back to the beginning of possible matches.
+
+Wed Jan 19 21:49:57 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.cc (do_tag): Only add words for META descriptions,
+	keywords, and IMG ALT attributes if doindex is set.
+
+	* htcommon/DocumentRef.h: Added Reference_obsolete for documents
+	that should be removed (but haven't).
+
+	* htdig/Retriever.cc (parse_url): Flag documents that have been
+	modified as Reference_obsolete and update the database. Flag all
+	documents with various errors as something other than
+	Reference_normal, as appropriate--these probably should be pruned.
+
+	* htdig/Retriever.h: Get rid of GetRef() method--it's only used once!
+	
+	* htsearch/Display.cc (display): Don't show DocumentRefs with
+	states other than Reference_normal--these documents have various
+	errors.
+
+	* htmerge/docs.cc: If a document has a state of Reference_obsolete, ignore it.
+
+	* htcommon/HtWordList.h, htcommon/HtWordList.cc (Skip): Change
+	MarkGone() to Skip() to emphasize that this document should be ignored.
+
+Wed Jan 19 14:11:51 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordList.cc (SkipUselessSequentialWalking): return OK if skipping, 
+	  NOTOK if not skipping.
+
+	* htword/WordReference.h: remove useless Clear in WordReference(key, record) 
+	  constructor.
+
+	* htword/WordList.h,WordList.cc: Split Walk in three separate functions
+	  WalkInit, WalkNext and WalkFinish. Much clearer. Fill the status field
+	  of WordSearchDescription to have more information about the error condition.
+	  Add found field to WordSearchDescription for WalkNext result. Add cursor_get_flags
+	  and searchKeyIsSamePrefix fields to WordSearchDescription as internal state
+	  information.
+
+	* htword/WordList.h,WordList.cc: WalkInit to create and prepare cursor,
+	  WalkNext to move to next match
+	  WalkNextStep to move to next index entry, be it a match or not
+	  WalkFinish to release cursor.
+
+	* htword/WordList.h: WordSearchDescription::ModifyKey add to jump
+	  while walking.
+
+	* htword/WordList.cc (WalkNext) : it is now legal to step without
+	  collection or callback because search contains the last match (found
+	  field) and it s therefore not useless.
+	
+Mon Jan 17 12:15:45 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/htdig-3.2.0.spec: added sample RPM spec file for 3.2
+
+Sat Jan 15 11:53:35 2000  Loic Dachary  <loic at ceic.com>
+
+	* htdb/htstat.cc,htdb/htdump.cc: remove useless -S option since
+	  the page size is found in the header of the file.
+
+	* htdb/htstat.cc,htdump.cc,htload.cc: only call WordContext::Initialize
+	  if -W flag specified.
+
+Fri Jan 14 18:39:12 2000  Marcel Bosc   <bosc at ceic.com>
+
+	* htword/WordBitCompress.cc: speedup, VlengthCoder::code()
+	finds appropriate coding interval much faster
+
+Fri Jan 14 11:30:41 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriver.cc(IsValidURL): Fix problem with valid_extensions,
+	which got lost in the shuffle yesterday.
+
+Fri Jan 14 15:56:49 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordType.cc,WordRecord.cc,WordKeyInfo.cc (Initialize): change
+	  inverted test on instance (== instead of !=).
+
+	* htword/WordRecord.cc (WordRecordInfo): change inverted test on compare
+
+Fri Jan 14 14:24:39 2000  Loic Dachary  <loic at ceic.com>
+
+        * htdig/htdig.cc,htmerge/htmerge.cc,htsearch/htsearch.cc: Use Initialize(defaults)
+	  to load configuration file if provided.
+	
+	* htword/WordDBCompress.cc (Compress): initialize monitor to null in
+	  constructor and check if null before usage. Core dumped in htdb/htload.
+
+	* htword/WordContext.h (class WordContext): Add 
+	  Initialize(const ConfigDefaults* config_defaults = 0)
+	  that probe configuration files. Usefull when htword is used as a standalone library.
+
+Thu Jan 13 19:52:27 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriver.cc: Fix problem with valid_extensions when an
+	"extension" would include part of a directory path or server
+	name, as contributed by Warren Jones.
+
+Thu Jan 13 19:22:25 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/Makefile.am, htnet/Makefile.in: Add HtFile to the build process.
+
+Thu Jan 13 18:58:03 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/HtFile.h, htnet/HtFile.cc: New Transport classes
+	contributed by Alexis Mikhailov to allow file:// access.
+
+	* htdig/Document.h, htdig/Document.cc: Add logic to call HtFile
+	objects for URLs.
+
+	* htcommon/URL.cc: Don't remove a trailing index.html (removeIndex)
+	if the URL is a file://URL.
+
+Thu Jan 13 18:49:41 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* contrib/conv_doc.pl, contrib/parse_doc.pl: Replace "break" by
+	"last" for correct Perl syntax and additional cleanups and
+	simplifications as contributed by Warren Jones.
+
+Thu Jan 13 18:42:29 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htword/WordType.h, htword/WordType.cc: Implementation of new
+	methods IsDigit() and IsCntrl() as contributed by Marc Pohl
+	<marc.pohl at wdr.de>. Fixes some problems with 8-bit characters.
+
+Thu Jan 13 17:17:47 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* ChangeLog.0, configure, configure.in, htfuzzy/Endings.cc,
+	htlib/String.cc, htlib/Configuration.cc,
+	htlib/QuotedStringList.cc, htlib/regex.c, htcommon/defaults.cc,
+	htdig/ExternalParser.cc, htdig/Retriever.h, htsearch/Display.cc,
+	include/htconfig.h.in installdir/htdig.conf: Merge in changes from
+	3.1.x releases.
+
+	* htdoc/: Merge in documentation changes from 3.1.x releases.
+
+Thu Jan 13 20:12:42 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordList.cc (Walk): close the cursor before returning. If
+	  not doing that the cursor might be closed after the database is
+	  closed, leading to double free of the cursor. Bad bug.
+
+Thu Jan 13 13:23:17 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordContext.h (class WordContext): simplifies a lot. WordContext is
+	  no longer a repository for pointers of class instances. Only a place to call
+	  Initialize for classes that have a single instance.
+
+	* htlib/HtWordType.cc: added to include definition of functions shortcuts for
+	  WordType.
+
+	* htword/WordRecord.h,WordType.h,WordKeyInfo.h: implement homogeneous scheme to
+	  handle unique instance of the class.
+	  - constructor takes const Configuration& argument and init object with config
+	    values
+	  - static member instance
+	  - static method Initialize the static member instance
+	  - static method Instance returns the pointer in instance data member
+	
+        * htword/WordRecord.cc: add constructor for WordRecordInfo, and Instance static
+	  function. Add WORD_RECORD_INVALID to depict uninitialize WordRecordInfo object.
+
+	* htword/WordKeyInfo.h: rename SetKeyDescriptionFromFile and SetKeyDescriptionFromString
+	  to InitializeFromFile and InitializeFromString and implement them by calling Initialize.
+	  rename SetKeyDescriptionRandom to InitializeRandom
+	  rename Initialize(String& line) to GetNFields(String& line)
+	  rename Initialize(int nfields) to Alloc(int nfields)
+
+	* htdig/htdig.cc,htmerge/htmerge.cc,htsearch/htsearch.cc,test/word.cc: replace 
+	  WordList::Initialize with WordContext::Initialize and run immediately after
+	  config is read. Otherwise WordType fails to work and configuration value
+	  extraction will fail.
+
+	* htmerge/htmerge.cc: move initialization 
+
+	* test/conf/htdig.conf2.in: reorder so that it looks as much as possible as conf.in
+	
+Thu Jan 13 12:33:46 2000  Loic Dachary  <loic at ceic.com>
+
+	* htdb/htstat.cc,htdump.cc,htload.cc: set proper progname
+
+Wed Jan 12 20:02:26 2000  Loic Dachary  <loic at ceic.com>
+
+	* htcommon/HtWordList.cc (Dump): Use Walk instead of Collect otherwise does not work.
+
+Wed Jan 12 19:38:33 2000  Loic Dachary  <loic at ceic.com>
+
+	* htlib/HtDateTime.h (class HtDateTime): killed void SetDateTime(const int t)
+	  because they cause problems when time_t is an int and were useless anyway.
+
+Wed Jan 12 13:31:45 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordBitCompress.h: remove inline qualifier on check_tag1: its not inline
+	
+	* htword/WordKey.h: #define WORD_KEY_UNKNOWN_POSITION to -1. Remove default
+	  argument to SetToFollowing so that its more explicit when used with
+	  WORD_KEY_UNKNOWN_POSITION.
+
+	* htword/WordKey.cc: change name of variable info0 to info
+
+	* htword/WordList.cc: use WordKey::Info instead of WordKeyInfo::Get as done
+	  in WordKey.cc for consistency.
+
+	* htword/WordList.{cc,h},htword/WordDB.h: rename WordCursor to WordDBCursor
+	  for consistency.
+
+	* htword/WordList.h: Kill the WordSearchDescription::Setup useless function
+
+	* htword/WordList.h: WordSearchDescription constructor now have a straightforward
+	  semantics.
+
+	* htword/WordList.h: Rename Search into Collect since it already existed, just
+	  with a different prototype.
+
+Wed Jan 12 12:36:46 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordList.h (class WordSearchDescription): add cursor member
+
+Tue Jan 11 19:33:44 2000  Marcel Bosc  <bosc at ceic.com>
+
+	* htlib/HtVectorGeneric,htword: Fixed some warnings found 
+	when compiling under FreeBSD
+
+Tue Jan 11 18:22:58 2000  Marcel Bosc  <bosc at ceic.com>
+
+	* htlib/HtVectorGeneric.h: inlined functions Add and Allocate which
+	are critical to performance
+
+Tue Jan 11 12:18:47 2000  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/WordKey.h: fixed uninitialized memory read
+
+	* htword/WordBitCompress.cc: Fixed big number BUG
+	Fixed memeory leak
+
+Tue Jan 11 09:37:36 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordList.h: move operator << and operator >> to end of
+	  functions declarations instead of data members.
+
+	* htword/WordList.h: added more comments on functions behaviour.
+
+	* htword/WordList.h: added #if SWIG for Perl interface
+
+Mon Jan 10 17:55:05 2000  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/WordDBPage: enhanced compression debugging output
+
+Mon Jan 10 09:07:19 2000  Loic Dachary  <loic at ceic.com>
+
+	* WordContext.h,WordKey.h,WordList.h: Added #if SWIG for perl 
+	  interfaces. Remove InSortOrder, useless now that everything
+	  is manipulated in sort order as far as the interface is concerned.
+
+	* WordKey.cc,WordList.cc: remove InSortOrder
+
+	* WordKey.h,WordRecord.h,WordReference.h: commented out Set/Get for
+	  ascii Set/Get for SWIG.
+
+	* WordKey.h: turn CopyFrom to public for those who dont want to
+	  use operator =.
+
+	* WordKey.h: rename info -> Info and nfields NFields
+
+	* WordKey.h: remove int IsFullyDefined() const redundant with Filled
+
+Thu Jan 06 14:41:15 2000  Marcel Bosc    <bosc at ceic.com>
+
+	* htword,all: Changed interface to overloaded Walk function that was
+	ambigous on some compilers...
+
+Thu Jan 06 14:00:01 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordList.h (class WordSearchDescription): rename setup to Setup
+
+	* htword/WordList.h (class WordBenchmarking): rename show to Show
+
+	* htword/WordRecord.{h,cc}, htword/WordReference.h, htword/WordList.h: 
+	  add comments, reorganize member functions for clarity. 
+
+Thu Jan 06 12:01:47 2000  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/compression: Split WordDBCompress.* to WordDBCompress +
+	WordDBPage.*
+
+	* htword/WordBitCompress: renamed put/get to put_uint/get_uint. added get/put_uint_vl
+
+	* htword/compression: modified slightly the compression: this makes old databases
+	OBSOLETE: headers compress better. Chaged Flags compress better and faster.
+
+	* htword/WordKey: added operator [] and Get/Set accessors
+
+	* htword: removed the obsolete --with_key configure option (KEYDESC)
+
+	* htword/WordMonitor: addded  monitor input
+	
+Wed Jan 05 14:32:31 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordKeyInfo.h (class WordKeyInfo ): if(encode) was if(sort)
+
+	* htword/WordKeyInfo.h: rename show to Show an nprint to Nprint
+
+	* htword/WordKeyInfo.h: move WORD_ISA from WordKey.h to WordKeyInfo.h, 
+	  rename WORD_ISA_String to WORD_ISA_STRING.
+
+	* htword/WordKey.h: rename FATAL_ABORT to WORD_FATAL_ABORT and errr to word_errr
+
+	* htword/WordKey.h: move private functions at bottom of class above data members
+	  rename show_packed to ShowPacked
+
+	* htword/WordKey.cc: move WordKeyInfo::SetKeyDescriptionRandom from WordKey.cc
+	  to WordKeyInfo.cc
+
+	* htword/WordKeyInfo.cc: add include htconfig.h
+
+Wed Jan 05 13:26:16 2000  Loic Dachary  <loic at ceic.com>
+
+	* htdig/ExternalParser.cc (parse): use nocase_compare instead of mystrcasecmp to
+	  suppress warnings. (char*)String for mystrncasecmp that has no equivalent in
+	  the String class.
+
+	* htdig/Retriever.cc (IsValidURL): remove warning by (char*)url
+
+Wed Jan 05 11:54:19 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordKey.h: kill obsolete comment and add suffix explanation at
+	  the beginning of the file.
+	
+	* htword/WordKey.h (class WordKey): rename copy_from and initialize to CopyFrom
+	  and Initialize to fit naming conventions. Reorganize the methods to group them
+	  in logical sets. Fix indenting. Comment each method. 
+
+	* htword/WordKey.h (Clear): add kword.trunc()
+
+	* htword/WordKey.h: protect SetWord(const char *str,int len) because it opens
+	  the door to all kind of specific derivations. Should be 
+	  SetWord(String(foo, foo_length)) if not performance critical.
+
+Wed Dec 29 18:41:14 1999   Marcel Bosc <bosc at ceic.com>
+
+	* htlib/HtMaxMin:  added max/min  of  arrays,  added comments  to
+	HtMaxMin. Added HtMaxMin.cc all these are used in htword
+
+	* htlib/HtTime.h: added comments. included portable time.h
+
+	* htlib/HtVectorGeneric.cc: added HtVector_double, HtVector_String
+
+	* htlib/HtVectorGeneric.h: inlined several methods, disactivated CheckBounds
+
+	* htlib/StringMatch.cc: removed #include"WordType.h", this made htlib dependant
+	on htword, which is not acceptable for a library
+
+	* htlib/HtWordType.h: this replaces the macros used in StringMatch.cc 
+
+	* htlib/HtRandom.h: added tools for using random number
+	(this is used currently in tests)
+
+	* htword/WordBitCompress.cc: transfered max_v/min_v to htlib
+	
+	* htword/WordBitCompress.cc: optimized put/get for better performance
+
+	* htword/WordMonitor: system for detailed monitoring of operation
+	and performance within htword
+
+	* htword/WordDBCompress: fixed compression for case of empty WordRecord
+
+	* htword/WordDBCompress: cleaned up some code added some comments
+	
+	* htword/WordKeyInfo: split WordKey files into WordKey and WordKeyInfo files
+
+	* htword/WordContext: centralized global configuration into one class
+
+	* htword/WordKey: inserted randomized key/keydescription into WordKey classes
+	(this was previously used in several tests)
+	
+	* htword/WordKey: optimized Compare, UnpackNumber for speed (these are
+	really speed critical)
+
+	* htword/WordRecord: is now configurable, type can be configured to "DATA" (htdig)
+	or "NONE" (for other uses)
+
+	* htword/WordType: changed macros to global functions to make it compatible
+	with cleanup in StringMatch. Integrated WordType to WordContext 
+	configuration/Initialization
+
+	* htword/WordKeyInfo: fixed initialization from key descrition file 
+	
+Tue Dec 28 18:58:21 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htlib/String.cc: String::lowercase(), String::uppercase()
+	support for national character added.
+
+	* htfuzzy/Prefix.cc: method "prefix" works now.
+	
+Mon Dec 27 22:17:48 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdig/htdig.cc (main): change '\r\n' to "\r\n"
+
+	* Makefile.config,db/dist/Makefile.in: rename libdb to libhtdb to
+	  prevent conflicts with installed libdb.
+
+	* db/dist/Makefile.in: do not install documentation nor binary
+	  utilities (db_dump & al) since they are replaced by htdb binaries
+	  (htdump & al).
+
+	* db/dist/Makefile.in (prefix): prepend $(DESTDIR) to prefix
+	  to support make DESTDIR=/staging install for binary distribution
+	  packages generation.
+
+	* configure.in: use AC_FUNC_ALLOCA to check for alloca. Used 
+	  in regex and test/dbbench.cc only but definitely a usefull 
+	  feature to have.
+
+Thu Dec 23 11:10:24 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htcommon/defaults.cc: set wordlist_cache_size default to 10Meg
+
+	* db/mp: removed some debuging messages 
+	
+	* htword/WordList.cc: added warning if no cache
+
+	* test/word.cc: added cache 
+	
+	* htlib/HtTime.h: added ifdefs for portable time.h sys/time.h
+	
+Tue Dec 21 23:33:06 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdoc/attrs.html,cf_by*.html: regenerate to include 
+	  wordlist_wordkey_description attribute
+	
+	* htcommon/Makefile.am: Add AM_LFLAGS = -L and AM_YFLAGS = -l to
+	  prevent #line generation because it confuses the dependencies
+	  generator of GCC if configure run out of source tree.
+
+	* configure.in: remove --with-key option. Not needed since
+	  word description now dynamic. Destroyed WordKey.h if
+	  specified.
+
+	* htword/Makefile.am: remove commented lines for WordKey.h
+	  generation.
+
+Tue Dec 21 18:18:01 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword: added code for benchmarking
+
+Mon Dec 20 17:59:15 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* WordKey: Made the key structure dynamic: Changing the
+	key structure used to imply recompiling the htword library.
+	This should not change anything in htdig.
+
+	* WordKey: numerical key fields are stored in an array of unsigned
+	ints instead of compile-time defined pools.
+
+	* WordKey.h: WordKey now needs copy opreators. Setbits are stored
+	in sort order (used to be in encoding order)
+
+	* htword: word_key_info is now a pointer, had to change all references
+	
+	* word.cc: Rewrote wordkey test for new dynamically
+	set key structure. The test randomly creates key structures
+	and tests them.
+
+	* test: adapted test files (simplifies things a lot)
+	
+1999-12-21  Toivo Pedaste  <toivo at ucs.uwa.edu.au>
+
+	* htlib/Dictionary.cc: Fix memory leak when destroying dictionary
+
+	* htlib/StringList.cc, htdig/Retriever.cc: Fix memory leak, not
+	the most elegent way but I'm not sure about the exact semantics
+	of StringList
+
+Mon Dec 20 21:59:03 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdb/{Makefile.am,err.c,getlong.c}: Fix mistake: err.c and
+	  getlong.c contain C functions (declared in clib_ext) and 
+	  must be C compiled otherwise the prototype won't fit. Checking
+	  db Makefiles, getlong.c and err.c are added to the list of objects
+	  for each utility program. This guaranties that they won't conflict
+	  with objects included in libdb.a. 
+
+Sun Dec 19 20:04:42 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdb/{Makefile.am, err.cc}: add err.cc for portability
+	  purposes.
+
+Fri Dec 17 18:04:09 1999  Loic Dachary  <loic at ceic.com>
+
+	* Makefile.config: add PROFILING variable and document it. Designed
+	  to enable profiling of htdig easily. 
+
+	* */Makefile.am: add *_LDFLAGS = $(PROFILING) for every binary to
+	  enable profiling, if specified.
+
+Thu Dec 16 17:16:33 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdb/*.cc: add -W option to activate htword specific compression. 
+          Keep compatibility with zlib compression (-z only).
+
+Thu Dec 16 11:56:02 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/dbbench.cc: change wrong strcpy with memcpy
+
+Wed Dec 15 15:04:39 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/htdig.cc(main): Handle list of URLs given on stdin, if
+	optional "-" argument given. (Uses >> operator below.)
+
+	* htlib/htString.h, htlib/String.cc: Added Alexis Mikhailov's String
+	input methods, readLine() and >> operator.
+
+Wed Dec 15 13:59:34 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc: remove include of sys/stat.h, which is no
+	longer needed after hack removed from Need2Get(), and could pose
+	a problem on systems that need sys/types.h included first.
+
+Wed Dec 15 17:00:04 1999  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordDB.h: add inline keyword for portability
+
+	* htword/WordDB.h: add CmprInfo method to get object describing
+	  compression scheme for Berkeley DB
+	
+	* htdb: Add htdump, htload, htstat equivalent of db_dump
+	  db_load and db_stat that know about htword specific compression
+	  strategy.
+
+	* htword/WordDBCompress: add static to localy defined functions and
+	  variables, remove unecessary #define and #include from header.
+	
+Tue Dec 14 21:56:57 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htcommon/conf_parser.lxx, htcommon/conf_lexer.cxx:
+	bcopy on Solaris is in strings.h, not in string.h. Added
+ 	check for #ifdef HAVE_STRINGS_H
+	
+Tue Dec 14 19:18:22 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* WordBitCompress: code cleaned up and commented
+
+Tue Dec 14 18:32:21 1999  Loic Dachary  <loic at ceic.com>
+
+	* htword/Word{Record,Reference,Key}: added a Get method to 
+	  convert the structure into it's ascii string representation.
+	  operator << now uses Get.
+
+Tue Dec 14 17:46:33 1999  Loic Dachary  <loic at ceic.com>
+
+	* db/dist/Makefile.in (install): fix bugous test for libshared
+
+Tue Dec 14 14:10:28 1999  Loic Dachary  <loic at ceic.com>
+
+	* htword/{WordKey,WordReference,WordRecord}: rework
+	  the input methods (operator >>). Each class now has a Set function
+	  to initialize itself from an ascii description and a Get function
+	  to retrieve an ascii description of the object.
+
+	* htword/WordList: operator >> has a better and cleaner input loop
+	  using StringList and String instead of char*. 
+
+Tue Dec 14 12:06:24 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* WordDBCompress.cc : Added compression version checking
+
+Mon Dec 13 21:09:31 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htcommon/conf_parser.lxx, htcommon/conf_lexer.cxx:
+ 	Added #include <string.h> Without it failed to compile
+ 	on Solaris.
+	
+Mon Dec 13 16:31:27 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/WordBitCompress.cc : fixed bug that made compression
+	fail on big documents or big number of url's ...
+
+Mon Dec 13 13:49:35 1999  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordKey.h.tmpl: Added *_POSITION macro generation
+
+Mon Dec 13 11:51:50 1999  Marcel Bosc <bosc at ceic.com>
+
+	* htcommon/conf_parser.yxx: fixed several delete that should be delete []
+
+Sun Dec 12 17:14:00 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htcommon/conf_lexer.lxx, htcommon/conf_lexer.cxx:
+	national symbols are allowed in right part of expressions
+	(noted by Marcel Bosc).
+	Changed default behavior of flex from print unknown chars
+	on stdout to exit with error message.
+
+Sat Dec 11 17:34:03 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htdig/Retriever.cc,htdig/htdig.cc: "exclude_urls","bad_querystr"
+	"bad_extensions","valid_extensions","local_default_doc"
+	changed for new config.
+
+	* htdig/Server.cc: "server_max_docs","server_wait_time" changed for
+	 new config.
+
+	* check for "limit_normalized" moved from Retriever::got_href and
+	Retriever::got_redirect to more appropriate Retriever::IsValidUrl
+
+Fri Dec 10 18:05:48 1999 Marcel Bosc   <bosc at ceic.com>
+
+	* htword: checked for failed memory allocations in compression code
+
+Fri Dec 10 18:03:42 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/WordList,htcommon/HtWordList.cc,htmerge/words.cc: cleaned up WordList::Walk() 
+	function, change two occurences of WordList::Walk in htdig files
+
+Fri Dec 10 17:40:22 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/WordKey.cc (Compare): Fixed bug: compare used to compare chars and not
+	unsigned chars, this failed when non-ascii caracters were used
+
+Fri Dec 10 11:54:36 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htcommon/defaults.cc : doc for wordlist_cache_size 
+
+Thu Dec 09 17:07:47 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htcommon/defaults.cc: added defaults for compression and DB configuration 
+	parameters
+
+Thu Dec 09 16:47:54 1999  Loic Dachary  <loic at ceic.com>
+
+	* db/dist/configure.in,Makefile.in: Added shared lib support
+	  for linux only. Not enabled if not on linux.
+
+Thu Dec 09 15:07:11 1999  Loic Dachary  <loic at ceic.com>
+
+	* acinclude.m4,db/dist/acinclude.mr: CHECK_ZLIB now fails if either
+	  zlib.h or libz is not found.
+
+	* configure.in: do not test zlib.h
+
+	* db/db/db.c,db/mp/mp_fopen.c: added #ifdef HAVE_ZLIB so that
+	  compilation works if zlib is not found
+
+	* htlib/.cvsignore: remove wrong *.cxx
+
+	* test/dbbench.cc: added #ifdef HAVE_ZLIB so that
+	  compilation works if zlib is not found
+
+Thu Dec 09 13:25:45 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* test/Word.cc,t_wordlist,Makefile.am: upgraded tests
+	* htcommon/HtWordList.h: fixed Configuration/HtConfiguration problem 
+
+Thu Dec 09 12:10:32 1999  Marcel Bosc  <bosc at ceic.com>
+
+        * htword: Added the compression code:
+	* WordDBCompress: Classes for page specific compression code
+	* WordBitCompress: Classes for bitstreams and non-specific compression
+
+Thu Dec  9 12:09:51 EET 1999  Vadim Chekan <vadim at etc.lviv.ua>
+
+	* htcommon/HtConfiguration.cc: bug fix: sometimes
+	htConfiguration::Find(url,char*) retuned empty values
+	even if there was something to return.
+
+Thu Dec 09 11:15:30 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htlib/Configuration.cc (Read): Read is now a virtual function: the old one 
+	for Configuration the new one (Vadim's ... with the parser) in HtConfiguration
+	
+Thu Dec 09 11:01:22 1999  Loic Dachary  <loic at ceic.com>
+
+	* acinclude.m4: upgrade AC_PROG_APACHE macro for 
+	  modules detection.
+
+	* test/conf/httpd.conf,test/test_functions.in,test/conf/Makefile:
+	  use @APACHE_MODULES@ to accomodate various apache modules directory
+	  flavors.
+
+Tue Dec 07 20:32:34 1999  Marcel Bosc   <bosc at ceic.com>
+
+	* htdig: Split the Configuration class into Configuration
+	and HtConfiguration. All the HtConfiguration and the 
+	configuration parsing (lex..)  was woved to htcommon.
+	Configuration was replaced by HtConfiguration as needed
+
+Tue Dec 07 16:21:13 1999  Loic Dachary  <loic at ceic.com>
+
+	* configure.in: added AM_PROG_LEX and AC_PROG_YACC 
+
+	* htlib/Makefile.am: simply set conf_lexer.lxx and conf_parser.yxx, 
+	  automake knows how to handle these. The renaming is needed to avoid
+	  conflicts in automake generated rules.
+
+Mon Dec  6 16:23:39 CST 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/cf_generate.pl: added a bit of error checking for when it
+	can't fetch the config info, and made it more flexible for what it
+	allows as terminator.
+	* htcommon/defaults.cc: add default and description for authorization
+	attribute, and clean up external_protocols entry for cf_generate.pl.
+	* htdoc/attrs.html, cf_by{name,prog}.html: reran cf_generate.pl
+	* htdig/htdig.cc(main): set authorization parameter before Retriever
+	constuctor is called, as it may initialize a Server.  (Should complete
+	fix of PR#490.)
+
+Mon Dec  6 21:34:29 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htdig/Document.cc htdig/htdig.cc: "authorization" parameter
+	in config is added and is new config compatible.
+	New code has'n got PR#490 bug (don't authentificate robot.txt)
+
+Mon Dec 06 11:58:56 1999   Marcel Bosc <bosc at ceic.com>
+
+	* HtVectorGeneric.h: generic vectors, stl-free: this was originally a copy of
+	HtVector.h with Object * replaced by GType and some small changes.
+	It has been modified and checked to see if it all works ok.
+	You can build vectors of any type that has an empty constructor.
+	* HtVectorGenericCode.h: generic vectors, stl-free: implementation
+	(modified "copy" of HtVector.cc)
+	* HtVectorGeneric.cc: generic vectors: implementation for common types
+	* HtVector_int.h: generic vectors: declaration for the most common type
+	(and example of howto use)
+	
+Sat Dec  4 23:49:18 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/Synonym.cc (createDB): Change declaration to match
+	Fuzzy::createDB(config), allowing the method to be called by
+	htfuzzy.
+
+	* htfuzzy/htfuzzy.cc (main): Add an error message if
+	fuzzy->createDB() comes back with an error.
+
+Sat Dec  4 15:38:34 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htnet/HtHTTP.cc, htnet/HtHTTP.h, htdig/Document.cc
+	fixed proxy bug. GET command in HtHTTP included only
+	path of url insead full url when use proxy. 
+	HtHTTP::UseProxy(int) added.
+
+	* htdig/Document.cc: make "http_proxy" parameter
+	url-depended for new configuration.
+
+Fri Dec 03 14:57:13 1999  Marcel Bosc <bosc at ceic.com>
+
+	* BerkelyDB: Compression code: added possibility to use 
+	user-defined compression routines (the goal is to enable 
+	the mifluz-specific DB page compression that obtains 
+	higher compression ratios than generic zlib compression)
+	this envolves the following changes in BerkeleyDB:
+	* BerkelyDB/CompressionEnvironment: Adding a structure db_cmpr_info
+	in db_env that permits db user to specify the external compression
+	routines and other information related to compression
+	* BerkelyDB/CompressionEnvironment: Adding a cmpr_context structure
+	to DB_MPOOLFILE that stores information that compression needs
+	 (the _weacmpr DB and the db_cmpr_info)
+	* BerkelyDB/Compression: Needed to modify the compression
+	system (that is implemented in the BerkelyDB  memory pool) to permit
+	higher compression ratios and to use the compression environment
+
+Thu Dec  2 16:47:30 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc(parse_url): Use a static int to avoid
+	re-fetching local_urls_only from the config object.
+	(Initial, got_href, got_redirect): Try to get the local filename
+	for a server's robots.txt file and pass it along to the newly
+	generated server.
+	
+	* htdig/Server.cc(ctor): Retrieve the robots.txt file from the
+	filesystem when possible and respect the local_urls_only option.
+
+	* htdig/Server.h: Change type of local_robots_file to String* to
+	better match Retriever::GetLocal().
+	
+Thu Dec 02 16:24:27 1999  Loic Dachary  <loic at ceic.com>
+
+        * htword/WordReference.cc,WordKey.cc,WordRecord.cc (Print): Add function
+          to ease printing from Perl.
+
+Thu Dec 02 16:06:29 1999  Loic Dachary  <loic at ceic.com>
+
+        * htword/WordReference.h (WORD_FILLED): remove
+          unused WORD_FILLED and WORD_PARTIAL macros
+
+Wed Dec 01 19:18:42 1999  Loic Dachary  <loic at ceic.com>
+
+        * htword/WordKey.h.tmpl,WordRecord.h,WordReference.h,
+          WordList.h: Added #ifndef SWIG for
+          www.swig.org sake.
+
+Wed Dec  1 19:47:20 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegex.cc, htlib/HtRegex.h (set*): Add a case_sensitive
+	flag which defaults to insensitive. This better mirrors the
+	StringMatch class.
+	
+	* htcommon/URL.cc(signature): Make the signature a proper URL to
+	the base of the server.
+
+	* htdig/Server.h: Add IsDead() methods to query the status of the
+	server, as well as an IsDisallowed() method to query whether a URL
+	is forbidden by the robots.txt rules. Change _disallow to HtRegex.
+
+	* htdig/Server.cc(ctor): Only retrieve the robots.txt file if this
+	is an http or https server.
+	(robotstxt): Use the proper HtRegex method for setting the pattern.
+	(push): Remove logic checking the _disallow patterns. This is now
+	done by the Retriever object.
+
+	* htcommon/defaults.cc: Add new attribute "local_urls_only" which
+	defaults to false, which dictates whether retrieval should revert
+	to another method if RetrieveLocal() fails.
+	
+	* htdig/Retriever.cc(parse_url): Check to see if the server is
+	dead before calling the Retrieve() method. Notify the server
+	object if a connection fails. Also respects the new
+	local_urls_only attribute as described above.
+	(IsValidURL): Check the server's IsDisallowed() method to see if
+	the robots.txt forbids this URL.
+	
+	* htdoc/THANKS.html: Updated to reflect current contributions, etc.
+
+	* README: Update to mention version 3.2.0b1.
+	
+Wed Dec  1 17:05:48 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc(GetLocal): Fix error in GetLocalUser() return
+	value check, as suggested by Vadim.
+
+Wed Dec  1 15:57:09 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/conv_doc.pl: Added a sample external converter script.
+
+Mon Nov 29 23:19:35 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriver.cc, htdig/Retriver.h, htdig/Server.cc,
+	htdig/Server.h: forward-ported patch provided by Alexis Mikhailov
+	<alexis at medinf.chuvashia.su> and Gilles's for cleaning up
+	IsLocal/GetLocal. Makes local digging persistent, even when HTTP
+	server is down.
+
+Mon Nov 29 22:35:06 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* test/url.cc: New test for URL class.
+
+	* test/url.parents: Base URLs for parsing.
+
+	* test/url.children: Derived relative URLs for testing.
+
+	* test/Makefile.am, test/Makefile.in: Add the above for building.
+
+	* htcommon/URL.cc: A variety of bug fixes (some hacks), especially
+	for file:// and user@host URLs.
+	
+Sun Nov 28 00:35:59 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* .version: Bump to 3.2.0b1-dev.
+
+Sat Nov 27 20:23:14 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/ExternalTransport.h, htdig/ExternalTransport.cc: New class
+	to allow external scripts to handle transport methods.
+
+	* contrib/handler.pl: Example handler using the program 'curl' to
+	handle HTTP or HTTPS transactions.
+
+	* htcommon/defaults.cc: Add new configuration option
+	'external_protocols' as a list of protocols and scripts to handle
+	them. Documentation currently needs to be written.
+
+	* htdig/Document.h, htdig/Document.cc(Retrieve): Call
+	ExternalTransport::canHandle to establish which protocols are
+	supported by handler scripts and then create an appropriate
+	transport object.
+
+	* Makefile.in, htdig/Makefile.am, htdig/Makefile.in: Add
+	dependencies for ExternalTransport class.
+
+	* htnet/HtHTTP.h, htnet/HtHTTP.cc, htnet/Transport.h,
+	htnet/Transport.cc: Move _location field from HtHTTP_Response to
+	Transport_Response to allow other subclasses to use it. Similarly,
+	move NewDate and RecognizeDateFormat to Transport.
+
+Fri Nov 26 17:07:52 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc(HTML & do_tag): add code to turn off indexing between
+	<style> and </style> tags.
+
+Fri Nov 26 15:56:47 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(setVariables): added Alexis Mikhailov's fix
+	to check the number of pages against maximum_pages at the right time.
+	* htlib/String.cc(write): added Alexis Mikhailov's fix to bump up
+	pointer after writing a block.
+
+Wed Nov 24 15:10:05 1999 Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* installdir/htdig.conf: Add bad_extensions to make it more obvious to 
+	users how to exclude certain document types.
+
+Tue Nov 23 19:29:37 CST 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnotify/htnotify.cc(send_notification): apply Jason Haar's fix
+	to quote the sender name "ht://Dig Notification Service".
+
+Tue Nov 23 19:46:00 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* conf.tab.cc.h conf.l.cc conf.tab.cc
+	Added files pre-generated from conf.y, conf.l
+
+Sun Nov 21 18:26:21 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	*htdig/Document.cc: "max_doc_size" supports new 
+	configuration and is url-depended now.
+
+Sun Nov 21 17:06:50 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* New config parser commited. htlib/(Makefile.am,Makefile.in),
+	htlib/Configuration.cc, htlib/Configuration.h
+	htlib/(conf.y, conf.l) added.
+
+Fri Nov 12 14:17:37 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/cgi.cc(init): Fix bug in reading long queries via POST
+	method (PR#668).
+
+Wed Nov 10 15:34:04 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(setVariables & createURL),
+	htsearch/htsearch.cc(main), htdoc/hts_templates.html: handle keywords
+	input parameter like others, and make it propagate to followups.
+
+Wed Nov 10 15:16:57 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc: Fix PR#688, where htdig goes into an infinite
+	loop if an entry in local_urls (or local_user_urls) is missing a '='
+	(or a ',').
+
+	* htcommon/defaults.cc: removed vestigial references to MAX_MATCHES
+	template variables in search_results_{header,footer}.
+	* htdoc/attrs.html, cf_by{name,prog}.html: reran cf_generate.pl
+
+	* htdoc/hts_form.html: add disclaimer about keywords parameter not
+	being limited to meta keywords.
+
+	* htdoc/meta.html: add description of "keywords" meta tag property.
+	add links to keywords_factor & meta_description_factor attributes.
+
+1999-11-10  Toivo Pedaste  <toivo at ucs.uwa.edu.au>
+
+	* htdig/Retriever.cc : Ignore SIGPIPEs with persistant connections
+
+	* htnet/HtHTTP.cc : Fix buffer overrun reading chunks
+
+	* htdig/Document.cc : Make redirects work
+
+	* htdig/Retriever.cc : Make valid URL checks apply to initial URL's
+	particularly those from a previous run
+
+	* htlib/Dictionary.cc : Fix memory deallocation error
+	
+
+Tue Nov 02 13:44:57 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htsearch/Display.cc (setVariables): parentheses missing around ternary
+	operator : confusion in priority with <<. 
+
+Tue Nov 02 13:33:50 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htsearch/Display.cc (hilight): changed static char * (!!) to const string,
+	static char evaluated before configuration is loaded so config had no 
+	effect + unnecesary conversion
+
+Tue Nov 02 11:45:49 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/WordKey.cc :  Cleaned up obsolete code now using *InSortOrder fcts
+	and WordKeyInfo.sort[]
+	* htword/WordKey : Added FirstSkipField :
+	find first field that must be checked for skip
+	* htword/WordKey (PrefixOnly): now returns OK/NOTOK, fixed bug which 
+	made Walk loop over the whole db if the searchkey just had 
+	a the "word" field defined
+	* htword/WordKey.cc (Unpack): had forgten to: SetDefinedWordSuffix 
+	* htword/WordKey.cc (operator >>): added check for very very long words
+	(even if this should never happen)
+	* htword/WordKey.cc (operators << >>): added <UNDEF> word suffix handling
+	* htword/WordKey.h : Filled() did not check for WordSuffix
+	* htword/WordKey.h : added WordKey::ExactEqual
+	* htword/WordKey.h (IsDefinedWordSuffix): fixed bad flag check
+	* htword/WordList : Removed all obsolete HTDIG_WORDLIST flags: only
+	two remain : COLLECTOR and WALKER the rest is now specified by the searchKey
+	removed action arg to WordList::Collect()
+	* htcommon/HtWordList.cc,htmerge/words.cc : changed flags in  calls to WordList::Walk 
+	* htword/WordList.cc : skip now deals with the SuffixUndefined case
+	
+Fri Oct 29 17:13:21 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/cf_generate.pl: now updates last modified date in attrs.html
+	* htdoc/attrs.html: reran cf_generate.pl
+
+Fri Oct 29 15:28:22 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(setVariables & hilight): added Sergey's idea
+	for start_highlight, end_highlight & page_number_separator attributes.
+	* htcommon/defaults.cc: added & documented these.
+	* htdoc/attrs.html, cf_by{name,prog}.html: reran cf_generate.pl
+
+Thu Oct 28 13:06:23 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc: added support for external converters
+	as extension to external_parsers attribute.
+	* htcommon/defaults.cc: Updated external_parsers with new description
+	and examples of external converters.
+
+Thu Oct 28 12:52:28 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Updated programs lists for *_factor, so they
+	all refer to htsearch and not htdig. Added htsearch to programs lists
+	for translate_*. img_alt_factor & url_factor not defined yet because
+	they're still not used in htdig/htsearch.
+
+Wed Oct 27 15:53:36 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: added descriptions & examples for
+	doc_excerpt, heading_factor, max_descriptions, minimum_speling_length,
+	regex_max_words, use_doc_date, valid_extensions. Added references
+	to these elsewhere in document as appropriate. Removed -pairs option
+	from pdf_parser default (again). Minor changes to noindex_start & end,
+	and changed example for modification_time_is_now. Corrected references
+	to heading_factor_[1-6].
+	* htdoc/attrs.html, cf_by{name,prog}.html: reran cf_generate.pl
+
+Wed Oct 27 13:32:50 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/cf_generate.pl: changed formatting of output to more closely
+	match format of old attrs.html (to make diff'ing easier),
+	and fixed handling of pdf_parser default to strip quotes.
+	* htcommon/defaults.cc: oops, fixed typo in url_part_aliases example.
+	* htdoc/attrs.html, cf_by{name,prog}.html: reran cf_generate.pl
+
+Wed Oct 27 18:24:36 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdoc/cf_generate.pl: fixed wrong target for cf_byprog, escape
+	  HTML chars <>&'" for default values.
+
+Wed Oct 27 10:21:18 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: restored 2nd example for url_part_aliases
+
+Tue Oct 26 16:28:29 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: corrected descriptions for allow_in_form,
+	search_results_header, noindex_start, noindex_end.  Also fixed a
+	few small typos & formatting errors here & there in descriptions
+	and examples.
+
+Tue Oct 26 16:01:22 1999  Loic Dachary  <loic at ceic.com>
+
+	* htword/Makefile.am: rm Wordkey.h instead of chmod to copy with 
+	  non existent WordKey.h
+
+Tue Oct 26 10:54:52 1999  Loic Dachary  <loic at ceic.com>
+
+	* htcommon/default.cc: fixed all inconsistencies reported by Gilles.
+
+Mon Oct 25 11:42:13 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/ word.cc,t_wordskip,skip_db.txt: Added test for *Skip Speedup*
+	* htword/ WordList: Added tracing of Walk() for debuging purposes
+
+Fri Oct 22 18:22:00 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/ WordList.cc,WordKey: Added a defined/undefined flag for saying
+	if a search key's word is a prefix or not: WORD_KEY_WORDSUFFIX_DEFINED
+	reduces code size and makes it much easier to undertand
+	* htword/ WordList,WordReference,WordKey: Added input output streams for
+	WordList,WordReference,WordKey
+
+Wed Oct 20 16:47:52 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/ WordKey,Makefile.am,WordCaseIsAStatements.h: for readability
+	replaced the switch ... #ifdef ..STATEMENT().... sequence that apeared many times
+	with an	include file :WordCaseIsAStatements.h
+
+	* htword/ WordKey: WordKeyInfo: duplicated all of the fields structure into 
+	sort structure, for fast acces without cross referencing and for simplifying code
+	(required change of perl in template WordKey.h.tmpl)
+
+	* htword/ WordList: *Skip Speedup* added a speedup to avoid wasting time
+	by sequentialy walking through useless entries. see function: 
+	SkipUselessSequentialWalking() for an example and more info
+
+	* htword/ WordKey.h,WordKey.cc: Changed Set,Unset,IsSet Wordkey accesors' names to:
+	SetDefined,Undefined,IsDefined. (easier to read and avoids naming conflicts)
+
+	* htword/ WordKey: added generic numerical accesors for accesing 
+	numerical fields in WordKey (in sorted order):GetInSortOrder,SetInSortOrder
+
+	* htword/ WordKey,word_builder.pl: added a MAX_NFIELDS constant, that specifies
+	a maximum number of fields that a WordKey can have. Sanity check in word_builder.pl.
+
+	* htword/ word_builder.pl: enforced word sort order to ascending
+
+	* htword/ WordList: added a verbose flag using config."wordlist_verbose"
+
+Tue Oct 19 18:36:42 1999  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordType.h: const accessors to wtype and config
+
+Tue Oct 19 13:10:47 1999  Loic Dachary  <loic at ceic.com>
+
+	* acconfig.h: remove uncessary VERSION (redundant)
+
+Tue Oct 19 11:32:38 1999  Loic Dachary  <loic at ceic.com>
+
+	* db/Makefile.in,db/dist/Makefile.in: install db library so
+	  that external applications can be linked.
+
+Tue Oct 19 10:57:27 1999  Loic Dachary  <loic at ceic.com>
+
+	* configure.in: add --with-key to specify alternate to htword/word.desc
+
+	* configure.in: htword is done before htcommon to prevent unecessary
+	  recompilation because WordKey.h changes.
+
+	* htword/Makefile.am: use @KEYDESC@
+
+Tue Oct 19 10:38:41 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/word.cc use TypeA instead of DocID and the like
+
+Mon Oct 18 17:21:34 1999  Loic Dachary  <loic at ceic.com>
+
+	* Makefile.config: AUTOMAKE_OPTIONS = foreign
+
+Mon Oct 18 11:40:17 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/ WordList.cc (Walk): fixed bug in Walk: if flag HTDIG_WORDLIST was set 
+	then data was uninitialized in loop 
+	 
+Fri Oct 15 18:52:03 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htdig/Document.h (class Document): added const to:
+	 Transport::DocStatus	RetrieveLocal(HtDateTime date, const String filename);
+
+Fri Oct 15 17:46:23 1999  Loic Dachary  <loic at ceic.com>
+
+	* acinclude.m4,configure.in: modified AC_APACHE_PROG to detect 
+	  version number and control it.
+
+	* test/conf/*.in: patch to fit module loading or not, accomodate
+	  various installation configurations.
+
+	* test/test_functions.in: More portable call to apache.
+
+Fri Oct 15 12:55:47 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htdig/Document: added the management of 'persistent_connections',
+	  'head_before_get', 'max_retries' configuration attributes.
+
+Fri Oct 15 12:54:11 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* test/testnet.cc: added the option '-m' for setting the max size
+	  of the document.
+
+Fri Oct 15 12:48:49 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htdig/Server: added a flag for persistent connections.
+	  It's set to true if the Server allows persistent connections.
+	  It should be used when retrieving a document.
+
+Fri Oct 15 12:45:42 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* defaults.cc: added the configuration attributes 'persistent_connections',
+	  'max_retries' and 'head_before_get'. Their default values are
+	  respectively true, 3, false.
+
+Fri Oct 15 12:35:51 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* HtHTTP.cc: managing of uncompleted stream reading with persistent
+	  connections (it occurs when max_doc_size is lower than the real
+	  content length of the document, or when a document is not parsable
+	  and we asked for it with a GET call).
+
+	* Transport: _host variable is treated as a String, as Loic suggested.
+
+Fri Oct 15 12:11:23 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* Added README to htword
+
+Thu Oct 14 11:29:35 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/mktime.c, htlib/regex.c, htlib/regex.h, htlib/strptime.c:
+	Updated with latest glibc versions. Merging from glibc sources may
+	have introduced bugs, so this is the last merge before htdig-3.2.0b1.
+
+Thu Oct 14 13:09:32 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htnet/Transport: added statistics for open and close of connections
+	  and changes of servers.
+	  Fixed a bug in the SetConnection method, regarding the host comparison.
+	  Added a method for showing the statistics on a given channel.
+
+	* htnet/HtHTTP: More debug info available.
+	  Added a method for showing the statistics on a given channel.
+
+	* test/testnet.cc: now receives changes above.
+
+Wed Oct 13 13:35:42 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htdig/Document.h: added an HtHTTP pointer to the class.
+
+	* htdig/Document.cc: Transport and HtHTTP initialization methods
+	  inside the Document constructur. The class destructor now calls
+	  only the HtHTTP destructor (not the Transport destructor).
+	  Modified the Retrieve method.
+
+	* htdig/Server.h: _last_connection is now an HtDateTime object.
+
+	* htdig/Server.cc: _modified the constructor and the delay method.
+
+	* htdig/Retriever.cc: modified the parse_url function in order to manage
+	  all the Document status messages coming from the Transport class.
+	  Also modified the method for not found URLs for managing the no_port
+	  status.
+
+Tue Oct 12 10:12:10 1999  Loic Dachary  <loic at ceic.com>
+
+	* install headers and libraries so that htdig libraries may be used by external programs
+
+	* htword/WordList.cc,WordType.cc: add comments about config parameters used.
+
+Fri Oct  8 09:35:30 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtDateTime.cc (SetFTime): Change buffer argument to const
+	char* to prevent problems passing in const buffers.
+
+	* htnet/HtHTTP.h: Change SetUserAgent to take a const char* to
+	prevent problems passing in const parameters.
+	
+	* htdig/Document.h, htdig/Document.cc(): Use Transport class for
+	obtaining documents. Remove duplication of declarations
+	(e.g. DocStatus).
+
+	* htdig/Retriever.cc: Adapt switch statements from
+	Document::DocStatus to Transport::DocStatus.
+
+	* htdig/Server.cc: Use Document::Retrieve instead of RetrieveHTTP.
+
+Fri Oct 08 16:35:16 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/t_htnet: succeed if timeout occurs. It was the opposite.
+
+	* configure.in: AC_MSG_CHECKING(how to call getpeername?) add missing
+	  comma at end for header spec block.
+
+Fri Oct 08 14:42:47 1999  Loic Dachary  <loic at ceic.com>
+
+	* Fix all warnings reported by gcc-2.95.1 related to string 
+	  cast to char*.
+
+Fri Oct 08 14:04:21 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* htlib/Configuration,ParsedString,Dictionary: change char* to String
+	  where possible.
+
+	* Fix a lot of warnings reported by gcc-2.95.1 related to string 
+	  cast to char*.
+
+	* Completely disable exception code from db.
+	
+Fri Oct 08 13:44:32 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* HtHTTP.cc: fixed a little bug in setting the modification time
+	  if not returned by the server.
+
+Fri Oct 08 11:30:53 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* HtHTTP.cc: better management of connection failures return values.
+	* Transport.h: added Document_no_connection and
+	  Document_connection_no_port enum values.
+	* testnet.cc: management of above changes.
+
+Fri Oct 08 11:27:31 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* configure.in: modified getpeername() test.
+
+Fri Oct 08 10:28:15 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdig/Retriever.cc (IsValidURL): test return value of 
+	  ext = strrchr(url, '.');
+
+	* htword/WordRecord.h: initialize info member to 0 in constructor and 
+	  Clear.
+
+	* htlib/Configuration: char* -> String to all functions. Resolve
+	  warnings.
+
+Thu Oct 07 16:19:46 1999  Loic Dachary  <loic at ceic.com>
+
+	* htnet/HtHTTP.cc (ReadChunkedBody): use append instead of 
+	  << because buffer is *not* null terminated.
+
+	* htnet/Transport.cc (Transport): initialize _port and _max_document_size
+	  otherwise comparison with undefined value occurs.
+
+Thu Oct 07 16:34:21 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* HtHTTP.cc: call FinishRequest everytime in HTTPRequest() a value is
+	  returned.
+	* testnet.cc: improved with more statistics and connections timeouts
+	  control.
+
+Thu Oct 07 12:53:12 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* configure.in: modified getpeername() test function with
+	  AC_LANG_CPLUSPLUS instead of AC_LANG_C.
+
+Thu Oct 07 11:56:52 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* HtHTTP.cc : fixed bug of double deleting _access_time
+	  and _modification_time objects in ~HtHTTP().
+
+Thu Oct 07 10:17:22 1999  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordRecord.h: change (const char*) cast to (char*)
+
+	* htword/WordKey.h.tmp: fix constness of accessors, const accessor
+	  returns const ref. Prevents unecessary copies.
+
+Wed Oct  6 23:31:50 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/Connection.h, htnet/Connection.cc: Merge in io
+	class. Connection class was the only subclass of io.
+
+	* Makefile.in, htlib/Makefile.am, htlib/Makefile.in: Update for
+	removed io class.
+
+	* htdig/ExternalParser.cc: Add more verbose flags for errors.
+
+Wed Oct 06 14:56:34 1999  Loic Dachary  <loic at ceic.com>
+
+	* htnet/Connection.cc (assign_server): use free, not delete 
+	  on strdup allocated memory.
+
+	* htcommon/URL.cc (URL): set _port to 0 in constructors.
+
+Wed Oct 06 12:08:38 1999  Loic Dachary  <loic at ceic.com>
+
+	* Move htlib/HtSGMLCodec.* to htcommon to prevent
+	  crossed interdependencies between htlib and htcommon
+	
+Wed Oct 06 12:07:32 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* HtHTTP.cc: patch from Michal Hirohama regarding
+	  the SetBodyReadingController() method
+
+Wed Oct 06 11:49:15 1999  Loic Dachary  <loic at ceic.com>
+
+	* Move htlib/HtZlibCodec.* htlib/cgi.* to htcommon to prevent
+	  crossed interdependencies between htlib and htcommon
+
+Wed Oct 06 11:40:48 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* HtHTTP: stores the server info correctly and removed some debug info
+	  in chunk managing
+
+Wed Oct 06 11:39:12 1999  Loic Dachary  <loic at ceic.com>
+
+	* Move htlib/*URL* to htcommon
+
+Wed Oct 06 10:09:19 1999  Loic Dachary  <loic at ceic.com>
+
+	* README: add htword
+
+	* test/t_htnet: fix variable set problem & return code problem
+
+Wed Oct 06 08:53:52 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* Written t_htnet test
+
+Tue Oct  5 12:24:43 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* db/*: Import of Sleepycat's Berkeley DB 2.7.7.
+
+	* db/db/db.c, db/include/db.h, db/include/db_cxx.h, db/mp/mp_bh.c:
+	Resolve conflicts created in merge.
+
+Tue Oct 05 18:53:13 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdig/Display.cc, htword/*.cc: add inclusion of htconfig.h
+
+Tue Oct 05 14:54:17 1999  Loic Dachary  <loic at ceic.com>
+
+	* htlib/htString.h (class String): add set(char*)
+
+	* htword/WordKey.cc: define typedefs for key components. Leads to more
+	  regular code and no dependency on a predefined set of known types.
+	  All types must still be castable to unsigned int.
+	  Assume Word of type String always exists.
+	  Generic Get/Set/Unset methods made simpler. Added const and ref
+	  for Get in both forms.
+
+	* htword/WordList.cc: enable word reference counting only if wordlist_extend
+	  configuration parameter is set. This parameter is hidden because 
+	  no code uses per word statistics at present. It is only activated
+	  in the test directory. 
+	
+	* htword/word_list.pl: add mapping to symbolic type names, 
+	  force and check to have exactly one String field named Word.
+	
+Mon Oct 04 20:05:35 1999  Loic Dachary  <loic at ceic.com>
+
+	* test: add thingies to make test work when doing ./configure
+	  outside the source directory.
+	
+	* htword/WordList: Add Ref and Unref to update statistics.
+	  Fix walking to start from the end of statistics. All statistics
+	  words start with \001, therefore at the beginning of the file and
+	  all clustered together.
+
+	* htword/WordStat: derived from WordReference to implement
+	  uniq word statistics.
+
+	* test/word.cc: test statistics updating.
+
+	* htword/WordKey.cc: fix bugous compare (returned length diff
+	  if key of different length).
+
+Mon Oct 04 18:43:56 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* test/testnet.cc: added the option for HEAD before GET control
+
+Mon Oct 04 17:33:24 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htnet/Transport.h .cc: added the FlushConnection() method
+
+	* htnet/HtHTTP.h .cc: now the Request() method can make a HEAD
+	  request precede a GET request. This is made by default, and
+	  can be changed by using the methods Enable/DisableHeadBeforeGet().
+	  A configuration option can be raised to manage it.
+
+Mon Oct 04 12:43:41 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htlib/io.h .cc: added a flush() method.
+
+	* htnet/HtHTTP.cc: manage the chunk correctly, by calling the  flush()
+	  method after reading it.
+
+Mon Oct 04 12:02:24 1999  Loic Dachary  <loic at ceic.com>
+
+	* htlib/htString.h: move null outside inline operator [] functions.
+
+Fri Oct 01 14:55:56 1999  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordRecord: mutable, can also contain uniq word statistics.
+
+	* htword/WordReference: remove all dependencies related to the actual
+	  structure of the key.
+	
+	* htcommon/HtWordReference: derived from WordReference, explicit
+	  accessors.
+	
+	* htcommon/HtWordList: derived from WordList, only handles the
+	  word cache (Flush, MarkGone).
+	
+	* htdig/HTML.cc (do_tag): add wordindex to have location set in
+	  tags
+
+	* htcommon/DocumentRef.cc (AddDescription): add Location calculation
+
+	* htword/WordList.cc: add dberror to map Berkeley DB error codes
+
+	* htsearch/Display.cc (display): initialize good_sort to get rid
+	  of strange warning.
+
+Fri Oct 01 09:02:11 1999  Loic Dachary  <loic at ceic.com>
+
+	* Makefile.config: duplicate library lines to resolve 
+	  interdependencies.
+
+Thu Sep 30 17:56:55 1999  Loic Dachary  <loic at ceic.com>
+
+	* htmerge/words.cc (delete_word): Upgrade to use WordCursor.
+
+	* htword/WordList: Walk now uses a local WordCursor. Many concurent
+	  Walk can happen at the same time.
+
+	* htword/WordList: Walk callback now take the current WordCursor.
+	  Added a Delete method that takes the WordCursor. Allows to delete
+	  the current record while walking.
+	
+	* db/include/db_cxx.h (DB_ENV): add int return type to operator = 
+
+	* db/dist/configure.in (CXXFLAGS): disable adding obsolete
+	  g++ option.
+
+	* configure.in: enable C++ support when configuring Berkeley DB
+
+	* htword: create. move Word* from htcommon. move HtWordType
+	  from htlib and rename WordType.
+
+	* htword/WordList: use db_cxx interface instead of Database.
+	  Less interface overhead. Get access to full capabilities of
+	  Berkeley DB. Much more error checking done.
+	  Create WordCursor private class to use String instead of Dbt.
+
+Wed Sep 29 20:03:31 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* htlib/lib.h: AIX xlC does is confused by overloaded mystrcasestr
+	  that only differ in constness. Only keep const form and use cast
+	  where approriate. *sigh*
+	
+	* htlib/htString.h: accomodate new form of Object::compare and
+	  Copy. Explicitly convert compare arg to String&, prevent hiding
+	  and therefore missing the underlying compare function.
+	
+	* htlib/HtVector.cc (Copy): make it const
+
+	* htlib/HtHeap.cc: accomodate new form of Object::compare
+	
+	* htcommon/List.h,cc: Add ListCursor to allow many pointers that
+	  walk the list to exist in the same program.
+
+	* htlib/Object.h (class Object): kill unused Serialize + Deserialize.
+	  Change unused Copy to const and bark on stderr if called because it
+	  is clearly not was is wanted. If Copy is called and the derived class
+	  does not implement Copy we are in trouble. Alternatives are to make
+	  it pure virtual but it will break things all over the code or to abort
+	  but this will be considered to violent. Change compare to take a
+	  const reference and be a const.
+
+Wed Sep 29 16:51:58 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* acinclude.m4,configure.in,Makefile.config: remove -Wall from
+	  Makefile.conf, add the AC_COMPILE_WARNINGS macro in acinclude.m4
+	  and use it in configure.in.
+
+	* htdoc/default_check.pl: remove, unused
+
+Wed Sep 29 13:07:58 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htnet/Transport: fixed some bugs on construction and destruction
+        
+        * htnet/HtHTTP: the most important add is the decoding of chunked
+          encoded responses, as reported on RFC2616 (HTTP/1.1). It needs
+          to be developed, because it timeouts at the end of the request.
+          Added a function pointer in order to dynamically handle the function
+          that reads the body of a response (for now, normal and chunked, but
+          other encoding ways exist, so ...). Fixed some bugs on construction
+          and added some features like Server and Transfer-encoding headers.
+
+Wed Sep 29 13:54:59 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* fix all inline method declarations so that they are always declared
+	  inline in the class declaration if an inline definition follows.
+
+	* acinclude.m4: also search apache in /usr/local/apache/bin by default.
+
+	* fix various warnings of gcc-2.95, now compiles ok without warnings
+	  and with -Wall.
+
+	* htlib/htString.h: removed commented out inline get
+
+	* test/testnet.cc: add includes for optarg
+
+Tue Sep 28 18:56:36 1999  Loic Dachary  <loic at ceic.com>
+
+	* Makefile.config (HTLIBS): libhtnet at the beginning of the list. It
+	  matters on Solaris-2.6 for instance.
+
+	* test/testnet.cc: change times to timesvar to avoid conflict with
+	  function (was warning only on Solaris-2.6).
+	
+	* htdig,htsearch,htmerge,test/word are purify clean when running
+	  make check.
+
+Tue Sep 28 18:23:49 1999  Loic Dachary  <loic at ceic.com>
+
+	* htmerge/words.cc (mergeWords): use WordList::Walk to avoid loading ALL 
+	  the words into memory.
+
+	* htlib/DB2_db.cc (Open): we don't want duplicates. Big mistake. If DUP is
+	  on, every put for update will insert a new entry.
+
+	* htcommon/WordList.cc (Delete): separate Delete (straight Delete and WalkDelete) 
+	  to avoid accessing dbf from outside WordList.
+
+	* htcommon/WordList.cc (Walk): now promoted to public. 
+	
+Tue Sep 28 16:34:56 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/word.cc (dolist): Add regression tests for Delete.
+
+	* htcommon/WordList.cc (Delete): Reimplement from scratch. Use Walk
+	  to find records to delete. This allows to say delete all occurence
+	  of this word, delete all words in this document (slow), delete
+	  all occurences of this word in this document etc.
+
+	* htcommon/WordList.cc (Walk): extend so that it handles walk for
+	  partially specified keys, remains fully backward compatible. It allows
+	  to extract all the words in a specific document (slow) or all occurences
+	  of a word in a specific document etc.
+
+Tue Sep 28 12:56:12 1999  Loic Dachary  <loic at ceic.com>
+
+	* htcommon/DocumentDB.cc (Open): report errors on stderr
+
+	* htmerge/docs.cc (convertDocs): rely on error reporting from DocumentDB
+	  instead of implementing a custom one.
+
+Tue Sep 28 11:36:28 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htnet/Transport.h: added the status code and the reason phrase
+
+	* htnet/HtHTTP.cc .h: removed the attributes above.
+	  Read the body of a response if the code is 2xx. Issues the
+	  GetLocation() method.
+
+Tue Sep 28 10:32:47 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/htdocs/set3: create and populate with cgi scripts have
+	  bad behaviour (time out and, slow connection).
+
+Tue Sep 28 10:20:23 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/htdocs: move html files in set1/set2 subdirectories to allows
+	  tests that use different set of files. Change htdig.conf accordingly.
+
+Tue Sep 28 09:31:12 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/Makefile.am: comment test options, add LONG_TEST='y' for lengthy
+	  tests, by default run quick tests.
+
+	* installdir/bad_words: removed it an of : since the minimum word
+	  length is by default 3, these words are ignored anyway.
+
+Mon Sep 27 20:37:38 1999  Loic Dachary  <loic at ceic.com>
+
+	* htlib/HtWordType.h,cc: concentrate knowledge about word definition in this
+	  class. Rename the class WordType (think WordReference etc...). Change
+	  Initialize to use an external default object. A WordType object may be
+	  allocated on its own. Drag functionalities from BadWordFile, Replace and
+	  IsValid of WordList, and concentrate them in the WordType::Normalize 
+	  function.
+
+	* htcommon/WordList: use the new WordList semantic. WordType is now a member
+	  of WordList, opening the possibility to have many WordList object with different
+	  configurations within the same program since the constructor takes 
+	
+	* htsearch/htsearch.cc (setupWords): Use HtNormalize to find out if word should
+	  be ignored in query. Formerly using IsValid.
+
+	* htlib/String.cc (operator []): fix big mistake, operator [] was indeed last() !
+
+	* htlib/String.cc(uppercase, lowercase): return the number of converted chars.
+
+	* htlib/String.cc(remove): return the number of chars removed.
+
+Mon Sep 27 17:43:23 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* Created testnet.cc under test dir for trying the htnet library
+          It's a simple program that retrieves an URL.
+
+        * htnet/HtHTTP.cc, .h: added a 'int (*) (char *)' function pointer.
+          This attribute is static and it is used under the isParsable method
+          in order to determine if a document is parsable. It must be set
+          outside this class by using the SetParsingController static method.
+          The classic use is to set it to 'ExternalParser::canParse' .
+
+Mon Sep 27 10:52:51 1999  Loic Dachary  <loic at ceic.com>
+
+	* htmerge/db.cc (mergeDB): delete words instead of words->Destroy()
+	  because the words object itself was not freed.
+
+Mon Sep 27 10:38:37 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* Created 'htnet' library
+
+Mon Sep 27 12:39:24 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/word.cc (dolist): don't deal with upper case at present and prevent warning.
+
+Mon Sep 27 10:38:37 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htlib/String.cc: removed compiler warnings
+
+	* htdig/HtHTTP.h: corrected cvs Id property
+
+Mon Sep 27 10:29:58 1999  Loic Dachary  <loic at ceic.com>
+
+	* htlib/String.cc (String): make sure *all* constructors set the Data
+	  member to 0.
+
+	* htsearch/parser.cc (score): add missing dm->id = wr->DocID();
+	  strange it did not make search fail horribly. 
+
+Mon Sep 27 09:46:34 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/conf/htdig.conf.in (common_dir): add common_dir so that
+	  templates are found in compile directory.
+
+	* htsearch/parser.cc (phrase): free wordList at end and only allocate if
+	  needed.
+
+Fri Sep 24 16:35:47 1999  Loic Dachary  <loic at ceic.com>
+
+	* htcommon/DocumentDB.ccf (Open): change mode to 666 instead of 664, 
+	  it's the bizness of umask to remove permission bits.
+
+	* htlib/URL.cc (removeIndex): Memory leak. do not use l.Release
+	  since standard Destroy called by destructor is ok.
+
+	* htdig/htdig.cc (main): Memory leak. Use l.Destroy instead of 
+	  l.Release.
+
+	* htlib/StringList.cc (Join): Memory leak (new String str + 
+	  return *str). Also change to const fct.
+
+	* htlib/List.cc (Nth): add const version to help StringList::Join save
+	  memory.
+
+	* htdig/HTML.cc (parse): delete [] text (was missing [])
+
+	* htlib/HtVector.cc: Most of the boundary tests with element_count
+	  (but not all of them) were wrong (> instead of >= for instance).
+	
+	* htlib/HtVector.cc (Previous): limit test cut and pasted from Next
+	  and obviously completely wrong. Fix.
+
+	* htlib/HtVector.cc (Remove): use RemoveFrom, avoid code duplication.
+
+	* htcommon/DocumentRef.cc (Clear): set all numerical fields to 0,
+	  and truncate strings to 0. Some were missing.
+
+	* htlib/Connection.cc (Connection): free(server_name) because allocated
+	  by strdup not new.
+
+Fri Sep 24 14:30:21 1999  Loic Dachary  <loic at ceic.com>
+
+	* */.cvsignore: update to include .pure, *.la, *.lo, .purify
+	
+	* htlib/String.cc (String): add Data = 0
+
+	* htlib/htString.h (class String): add Data = 0
+
+	* htlib/String.cc (String): init set to MinimumAllocationSize at least
+	  prevents leaking if init = 0.
+
+	* htlib/String.cc (nocase_compare): use get() instead of direct
+	  pointer to Data so that the trailing null will be added.
+
+	* htlib/Dictionary.cc (DictionaryEntry): free(key) instead of
+	  delete [] key because obtained with strdup.
+
+	* htlib/DB2_db.cc (Close): free(dbenv) because db_appexit does not
+	  free this although it free everything else.
+
+Thu Sep 23 18:18:40 1999  Loic Dachary  <loic at ceic.com>
+
+	* configure.in: add PERL detection & use in Makefile.am
+
+Thu Sep 23 14:29:29 1999  Loic Dachary  <loic at ceic.com>
+
+	* configure.in: removed unused alloca.h
+
+	* htcommon/DocumentDB.cc: test isopen in Close instead of before calling Close.
+	  Add some const in functions arguments.
+	  (Read): change char* args to const String&, changed tests for null pointers to 
+	  empty().
+	  (Add): Delete the temp class member, use function local temp.
+	  (operator []): change char* args to const String&
+	  (CreateSearchDB): change char* args to const String&
+
+	* htcommon/DocumentRef.cc:(AddDescription): Add some const in functions arguments.
+	  Use a WordReference as insertion context instead of merely the docid: it contains
+	  the insertion context.
+	  (AddAnchor): Add some const in functions arguments.
+
+	* htcommon/DocumentRef.h: Add some const in inline functions arguments.
+
+	* htcommon/Makefile.am: add WordKey + WordKey.h generation
+
+	* htcommon/word_builder.pl, word.desc, WordKey.h.tmpl: generate WordKey.h from WordKey.h.tmpl and
+	  word.desc
+
+	* htcommon/WordList.cc: In general remove code that belongs to WordReference rather
+	  than WordList and cleanup const + String.
+	  (WordList) the constructor takes a Configuration object in argument. 
+	  (Word -> Replace): Word method replaced by Replace method because more explicit. Now
+	  taks a WordReference in argument instead of the list of fields values.
+	  (valid_word deleted, IsValid only): Add some const in functions arguments.
+	  (BadWordFile): change char* args to const String&
+	  (Open + Read -> Open): Open and Read merge into Open with mode argument. change char* args
+	  to const String&. 
+	  (Add): use WordReference::Pack and simply do Put. 
+	  (operator[], Prefix ...) now take WordReference instead of Word. Autmatic Conversion from
+	  Word for compatibility thru WordReference(const Word& w).
+	  (Dump): change char* args to const String&
+	  (Walk): use WordReference member functions instead of hard coded packing
+
+	* htcommon/WordRecord.h: move flag definitions to WordReference.h
+	  only keep anchor, the reste moved to key.
+
+	* htdig/Document.cc: change all config[""] manipulations from char* to String
+	  or const String
+	  (setUsernamePassword): Add some const in functions arguments.
+
+	* htdig/HTML.cc: change all config[""] manipulations from char* to String
+	  or const String. Change null pointer tests to empty().
+	  (transSGML): change char* args to const String&
+
+	* htdig/HtHTTP.cc: Add error messages for default cases in every switch.
+
+	* htdig/PDF.cc: (parse) change char* to const String& for config[""]
+
+	* htdig/Plaintext.cc: (parse) remove unused variable
+
+	* htdig/Retriever.cc: use WordReference word_context instead of simple docid
+	  to hold the insertion context.
+	  (Retriever) pass config to WordList initializer.
+	  (setUsernamePassword): Add some const in functions arguments.
+	  (Initial): change char* args to const String&
+	  (parse_url): use WordReference word_context, add debug information.
+	  (RetrievedDocument): set anchor in word_context.
+	  (got_word): use Replace instead of Word
+	  (got_*): Add some const in functions arguments.
+	  
+	* htdig/htdig.cc: change all config[""] manipulations from char* to String
+	  
+	* htdoc/cf_generate.pl: compute attrs.html, cf_byprog.html and cf_byname.html from
+	  ../htlib/default.cc and attrs_head.html attrs_tail.html cf_byname_head.html cf_byname_tail.html 
+	  cf_byprog_head.html cf_byprog_tail.html
+	  Add rules in Makefile.am
+
+	* htfuzzy: In every programs I changed the constructor to take a
+	  Configuration agrument.  The openIndex and writeDB had this
+	  argument sometime used it, sometimes used the global
+	  config. Having it in the contructor is cleaner and safer, there
+	  is no more reference to the global config. I also changed some
+	  char* to String and const. Most of the program look the same, I
+	  won't go into details here :-}
+
+	* htlib/Configuration.cc: changed separators from String* to String. Simpler.
+	  (~Configuration): removed because not needed.
+	  (Add): change to String, remove new String + delete for local var.
+	  (Find, operator[]): make it const fct, add some const in functions arguments.
+	  (Value + Double): killed, replaced by as_integer + as_double from String
+	  (Boolean): use String methods + string objects
+	  (Defaults): Add some const in functions arguments.
+
+	* htlib/Configuration.h: add
+	  char	*type;			// Type of the value (string, integer, boolean)
+	  char	*programs;		// White separated list of programs/modules using this attribute
+	  char	*example;		// Example usage of the attribute (HTML)
+	  char	*description;		// Long description of the attribute (HTML)
+	  to the ConfigDefaults type.
+
+	* htlib/Connection.cc: (assign_server) change char* args to const String&
+
+	* htlib/DB2_db.cc: Merge with DB2_hash.
+	  Add compare and prefix functions pointers.
+	  Merge OpenRead & OpenReadWrite into Open, keep for compatibility.
+	  skey and data are now strings instead of DBT.
+	  Remove Get_Next_Seq.
+	  Get_Next now returns key and value in arguments. 
+	  Remove all other Get_Next interfaces.
+
+	* htlib/Database.h: 
+	  Compatibility functions for Get_Next
+	  Put, Get, Exists, Delete take String args and are inline
+	  Add SetPrefix and SetCompare
+
+	* htlib/Dictionary.cc:
+	  Add copy constructor.
+	  Add DictionaryCursor that holds the traversal context.
+	  Use DictionaryCursor object for traversal without explicit
+	  cursor specified.
+	  Add constness where meaningfull.
+
+	* htlib/HtPack.cc: 
+	  (htPack) format is const, change strtol call
+	  to use temporary variable to cope with constness.
+	  (htUnpack) dataref argument is not a reference anymore. Not used
+	  anywhere and kind of hidden argument nobody wants.
+
+	* htlib/HtRegex.cc: set, match, HtRegex have const args.
+
+	* htlib/HtWordCodec.cc: (code) orig is const
+
+	* htlib/HtWordType.cc,h: statics is made of String instead of char*. Remove
+	  static String punct_and_extra from Initialize. 
+
+	* htlib/HtZlibCodec.cc: len is unsigned int
+
+	* htlib/ParsedString.cc: add constness to function args
+	  (get) use String instead of char
+
+	* htlib/QuotedStringList.cc: inline functions argument variations and
+	  add constness.
+
+	* htlib/String.cc: add constness whereever possible.
+
+	* htlib/htString.h: Add const get, char* cast, operator [].
+	  Add as_double conversion.
+	
+	* htlib/StringList.cc: inline functions argument variations and
+	  add constness.
+
+	* htlib/StringMatch.cc: add constness to function args.
+
+	* htlib/URL.cc: add constness to function args.
+	  (URL): fct arg was used as temp. Change, clearer.
+
+	* htlib/lib.h: add const declaration of string manipulation functions.
+	  Two forms for mystrcasestsr: const and not const.
+
+	* htlib/strcasecmp.cc: add constness to function args.
+
+	* htlib/timegm.c: add declaration for __mktime_internal
+
+	* htmerge/db.cc: change *doc* vars from char* to const String, use
+	  new WordList + WordReference interface.
+
+	* htmerge/docs.cc: change *doc* vars from char* to const String.
+
+	* htmerge/words.cc: use new WordList + WordReference interface.
+
+	* htsearch/Display.cc: use empty method on String where appropriate.
+	  use String instead of char* where config[""] used.
+	  (includeURL): change char* args to const String&
+
+	* htsearch/ResultMatch.cc: (setTitle, setSortType) change char* args to const String&
+	  
+	* htsearch/Template.cc: (createFromFile) change char* args to const String&
+	
+	* htsearch/Template.h: accessors return const String& or take const char*
+	  
+	* htsearch/TemplateList.cc: (get) use const String for internalNames.
+
+	* htsearch/htsearch.cc: use String instead of char* where config[""] used.
+	  
+	* htsearch/parser.cc: Initialize WordList member with config global.
+	  (perform_push): free the result list after calling score.
+	  (score, phrase): use new WordList + WordReference interface.
+
+Thu Sep 23 14:29:29 1999  Loic Dachary  <loic at ceic.com>
+
+	* htcommon/WordKey.h.tmpl, WordKey.cc: new, describe the key of the word
+	  database.
+
+	* htcommon/word.desc: new, abstract description of the key structure of the word
+	  database.
+
+	* htcommon/word_builder.pl: new, generate WordKey.h from WordKey.h.tmpl
+	
+	* htcommon/WordReference.cc: move key manipulation to WordKey.cc
+	  Add Unpack/Pack functions. Add accessors for fields and move fields to private.
+	  Add constness where possible.
+
+Mon Sep 20 14:50:47 1999  Loic Dachary  <loic at ceic.com>
+
+	* Everywhere config["string"] is used, check that it's *not* converted to 
+	  char* for later use. Keep String object so that there is no chance to
+	  use a char* that has been deallocated. Using a String as return for config["string"]
+	  is also *much* safer for the great number of calls that did not check for a possible
+	  0 pointer return.
+	
+	* htfuzzy/*.{cc,h}: const Configuration& config member. Constructor sets it.
+	  Remove config argument from openIndex & writeDB. The idea (as it was initialy,
+	  I guess) is to be able to have a standalone fuzzy library using a specify 
+	  configuration file. It is now possible and consistent.
+	
+	* htlib/htString.cc: more constness where appropriate. Changed compare
+	  to have const String& arg instead of const Object* because useless and
+	  potential source of bugous code.
+
+	* htfuzzy/Regex.cc (getWords): fix bugous setting of extra_word_chars
+	  configuration value. It is set to change the behaviour of HtStripPunctuation
+	  but this function get the extra_word_chars from a static array initialized
+	  at program start by static void Initialize(Configuration & config). Use straight
+	  s.remove() instead. Besides, the string was anchored by prepending a ^ that
+	  was removed because part of the reserved chars.
+
+Mon Sep 20 11:47:05 1999  Loic Dachary  <loic at ceic.com>
+
+	* htlib/Configuration.cc (operator []): changed return type to String
+	  to solve memory leak. When char* the string was malloced from ParsedString
+	  after substitution and never freed. In fact it was even worse : it was
+	  free before use in some cases.
+
+Sun Sep 19 19:12:44 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdoc/cf_generate.pl, htcommon/defaults.cc, htlib/Configuration.h: 
+	  Change the structure of the configuration defaults. Move
+	  description, examples, types, used_by information from attrs.html.
+	  Write cf_generate.pl to build attrs.html, cf_byname, cf_byprog
+	  from defaults.cc. Makes it easier to maintain an up to date 
+	  description of existing attributes. About 10 attributes existed
+	  in defaults.cc and were not describted in the HTML pages. 
+	  Add rules in htdoc/Makefile.am to generate the pages if a source
+	  changes.
+
+Fri Sep 17 19:34:48 1999  Loic Dachary  <loic at ceic.com>
+
+	* Makefile.config: add -Wall to all compilation and fix
+	  all resulting warnings.
+
+	* htlib/Connection.cc (assign_server): remove redundant test
+	  and cast litteral value to unsigned
+
+	* htlib/String.cc: add const qualifier where possible. Helps
+	  dealing with const objects at an upper level.
+
+Fri Sep 17 18:27:57 1999  Alexander Bergolth  <leo at leo.wu-wien.ac.at>
+
+	A few changes so that it compiles with xlC on AIX:
+
+	* configure.in, include/htconfig.h.in: Add check for sys/select.h.
+        Add "long unsigned int" to the possible getpeername_length types.
+
+	* htdig/htdig.cc: Moved variable declaration out of case block.
+
+	* htlib/Connection.cc: Include sys/select.h.
+
+	* htcommon/WordList.cc: just a type cast
+
+	* htlib/regex.c: define true and false only if they aren't already
+
+	* htdig/Transport.{h,cc}: removed inline keywords (inline functions
+	have to be defined and declared simultaneously)
+	
+	* htlib/{mktime.c,regex.h,strptime.c,timegm.c}: change // comments
+	to /* ... */
+
+Tue Sep 14 01:15:48 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htmerge/db.cc: Rewrite to use the WordList functions to merge
+	the two word databases. Also make sure to load the document
+	excerpt when adding in DocumentRefs. 
+
+	* htmerge/docs.cc: Fix bug where ids were not added to the discard
+	list correctly.
+
+	* htmerge/words.cc: Fix bug where ids were not checked for
+	existance in the discard list correctly.
+
+Sun Sep 12 12:27:16 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Remove word_list since that file is no
+	longer used. 
+
+	* htdig/htdig.cc: Ensure -a and -i are followed for the word_db
+	file. Fixes PR #638.
+
+Sat Sep 11 00:11:28 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/StringMatch.h: Add back mistakenly deleted #ifndef/#define.
+
+Fri Sep 10 23:07:43 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htmerge/*, htcommon/*, htdig/*, htlib/*: Add copyright information.
+
+Fri Sep 10 11:33:50 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+ 	* htnotify/htnotify.cc: Add copyright information.
+
+	* htsearch/* htfuzzy/*: Ditto.
+
+Fri Sep 10 15:24:44 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdig/Retriever.cc: change static WordList words to
+	  object member. words.Close() at end of Start function
+	  to make sure data is flushed by database.
+
+	* htcommon/WordList.cc (Close): test isopen to prevent
+	  ugly crash. Remove isopen test in calling functions.
+
+Fri Sep 10 13:45:53 1999  Loic Dachary  <loic at ceic.com>
+
+	* htcommon/WordList.h htcommon/WordList.cc: methods Collect
+	  and Walk that factorise the behaviour of operator [], Prefix
+	  and WordRefs. 
+
+	* htcommon/WordList.h htcommon/WordList.cc: method Dump to
+	  dump an ascii version of the word database.
+
+	* htcommon/WordReference.h,htcommon/WordReference.cc: method Dump
+	  to write an ascii version of a word.
+	
+	* htdig/htdig.cc: -t now also dump word database in ascii as
+	  well.
+
+	* htdoc/attrs.html,cf_byprog.html,cf_byname.html: added doc
+	  for word_dump
+
+Thu Sep  9 20:30:18 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/Fuzzy.h, htfuzzy/Fuzzy.cc, htfuzzy/Prefix.cc,
+	htfuzzy/Regex.cc, htfuzzy/Speling.cc, htfuzzy/Substring.cc,
+	htfuzzy/htfuzzy.cc, htfuzzy.h: Change to use WordList code instead
+	of direct access to the database.
+
+Thu Sep  9 14:55:59 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/parse_doc.pl: fix bug in pdf title extraction.
+
+Tue Sep  7 23:49:41 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/ExternalParser.h, htdig/ExternalParser.cc (parse): Change
+	parsing of location to allow phrase searching -- location is *not*
+	just 0-1000.
+
+	* htdig/Plaintext.h, htdig/Plaintext.cc, htdig/PDF.cc: Ditto.
+
+	* htdig/Retriever.h, htdig/Retriever.cc: Don't call
+	HtStripPunctuation. This is now done in the WordList::Word method.
+	
+	* htcommon/WordList.h htcommon/WordList.cc (Prefix): New method to
+	do prefix retrievals. Essentially the same as [], except the loop
+	is broken only in the unlikely event that we retrieve something
+	beyond the range set.
+	(Exists): New method for checking the existance of a
+	string--attempt to retrieve it and determine if anything's
+	actually there.
+	(Word): Call HtStripPunctuation as part of the cleanup.
+
+Tue Sep  7 21:37:44 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+	
+	* htcommon/defaults.cc: Add new configuration option
+	removed_unretrieved_urls to remove docs that have not been accessed.
+
+	* htmerge/docs.cc (convertDocs): Use it.
+
+	* htcommon/defaults.h, htcommon/WordRecord.h,
+	htcommon/WordReference.h: Add copyright notice to head of file.
+	
+Mon Sep  6 10:32:59 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtZlibCodec.h, htlib/HtZlibCodec.cc(instance): New method
+	as used in other codecs.
+	(encode, decode): Fix compilation errors.
+
+	* htlib/Makefile.am: Added HtZlibCodec.cc to the compilation list.
+	
+	* htcommon/DocumentDB.cc (ReadExcerpt): Call HtZlibCodec to decompress
+	the excerpt.
+	(Add): Call HtZlibCodec to compress the excerpt before storing.
+	(Open, Read): If the databases are
+	already open, close them first in case we're opening under a
+	different filename.
+	(CreateSearchDB): Remove call to external
+	sort program. Database is already sorted by DocID.
+
+	* configure.in, configure: Remove check for external sort
+	program. No longer necessary.
+
+	* */Makefile.in: Regenerate using automake.
+	
+Sun Sep  5 13:50:34 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+	
+	* htmerge/docs.cc: Ensure a document with empty excerpt has
+	actually been retrieved. Otherwise document stubs are always
+	removed.
+
+	* htlib/String.cc: Implement the nocase_compare method.
+
+	* htcommon/WordReference.cc: Implement a compare method for
+	WordRefs to use in sorting. Uses the above.
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc: Update the
+	headers.
+
+	* htcommon/DocumentDB.h: Ditto.
+	
+Sun Sep  5 01:37:27 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/WordList.cc(Flush): Call Add() instead of storing the
+	data ourselves. Additionally, don't open the database ourself (and
+	then close it), instead call Open() if it's not open already.
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc(AddDescription):
+	Pass in a WordList to use when adding link text words. Ensures
+	that the word db is never opened twice for writing.
+
+	* htdig/Retriever.cc: Call AddDescription as above.
+
+	* htdig/Server.cc(ctor): If debugging, write out an entry for the
+	robots.txt file.
+
+	* htlib/HtHeap.cc(percolateUp): Fix a bug where the parent was not
+	updated when moving up more than once.
+	(pushDownRoot): Fix a bug where the root was inproperly pushed
+	down when it required looping.
+
+Fri Sep  3 16:23:23 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtHeap.cc(Remove): Correct bug where after a removal, the
+	structure was not "re-heapified" correctly. The last item should
+	be moved to the top and pushed down.
+	(pushDownRoot): Don't move items past the size of the underlying
+	array.
+	
+	* htdig/Server.h, htdig/Server.cc: Change _paths to work on a
+	heap, based on the hopcount. Ensures on a given server that the
+	indexing will be done in level-order by hopcount.
+
+Wed Sep 01 15:40:37 1999  Loic Dachary  <loic at ceic.com>
+
+	* test: implement minimal tests for htsearch and htdig
+
+Tue Aug 31 02:17:04 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/WordRecord.h: Change back to struct to ensure integrity
+	when compressed and stored in the word database.
+
+	* htcommon/WordList.cc (Flush): Use HtPack to compress the
+	WordRecord before storage.
+	([], WordRefs): Use HtUnpack to decompress the WordRecord after
+	storage.
+
+Sun Aug 29 00:42:07 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/htsearch.cc (convertToBoolean): Remove debugging
+	strings.
+
+	* htsearch/parser.h: Add new method score(List) to merge scoring
+	for both standard and phrase searching.
+
+	* htsearch/parser.cc(phrase): Keep the current list of successful
+	matched words around to pass to score and perform_phrase.
+	(perform_phrase): Naively (and slowly, but correctly) loop through
+	past words to make sure they match DocID as well as successive locations.
+	Move scoring to score().
+	(perform_push): Move scoring to score().
+	(score): Loop through a list of WordReferences and create a list
+	of scored DocMatches.
+
+Sun Aug 29 00:33:17 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/htsearch.cc(createLogicalWords): Hack to produce
+	correct output with phrase searching (e.g. anything in quotes is
+	essentially left alone). Ensure the StringMatch pattern includes
+	the phrase with correct spacing as well.
+	(setupWords): Add a " token whenever it occurs in the query.
+	(convertToBoolean): Make sure booleans are not inserted into
+	phrases.
+
+	* htsearch/parser.h: Add new methods phrase and perfor_phrase to
+	take care of parsing phrases and performing the actual matching.
+
+	* htsearch/parser.cc(lexan): Return a '"' when present for phrase
+	searching.
+	(factor): Call phrase() before parsing a factor--phrases are the
+	highest priority, so ("RedHat Linux" & Debian) ! Windows makes
+	sense.
+	(phrase): New method--slurps up the rest of a phrase and calls
+	perform_phrase to do the matching.
+	(perform_phrase): New method--currently just calls perform_and to
+	give the simulation of a phrase match.
+	
+Sat Aug 28 15:57:53 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Server.h, htdig/Server.cc: Undo yesterdays change -- still
+	very buggy and shouldn't be used yet.
+
+	* htdig/Retriever.cc (parse_url): Change default index to 1 to
+	more closely match DocIDs shown with verbose output.
+
+	* htsearch/DocMatch.h: Change score to double and clean up
+	headers.
+
+	* htcommon/WordRecord.h: Change unnecessary long ints (id and
+	flags) to plain ints.
+
+	* htdig/HTML.cc (parse): Call got_word with actual word sequence
+	(i.e. 1, 2, 3...) rather than scaling to 1-1000 by character
+	offset.
+
+	* htlib/Database.h, htlib/DB2_db.h, htlib/DB2_hash.h: Change
+	Get_Item to Get_Next(String item) to return the data as a
+	reference. This makes it easier to use in a loop and cuts the
+	database calls in half.
+
+	* htlib/DB2_db.cc, htlib/DB2_hash.cc: Implement it, making sure we
+	keep the possibly useful data around, rather than tossing it!
+
+	* htsearch/htsearch.cc(htsearch): Don't attempt to open the word db
+	ourselves. Instead, pass the filename off to the parser, which
+	will do it through WordList.
+
+	* htsearch/parser.h: Use a WordList instead of a generic Database.
+
+	* htsearch/parser.cc(perform_push): Use the WordList[] operator to
+	return a list of all matching WordRefs and loop through, summing
+	the score.
+
+	* htcommon/WordList.cc (Flush): Don't use HtPack on the
+	data--somehow when unpacking, there's a mismatch of sizes.
+	(Read): Fix thinko where we attempted to open the database as a
+	DB_HASH.
+	([]): Don't use HtUnpack since we get mismatches. Use the new
+	Get_Next(data) call instead of calling Get_Item separately.
+	(WordRefs): Same as above.
+	
+Fri Aug 27 09:44:09 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc (Need2Get): Remove duplicate detection code for
+	local_urls. The code is somewhat buggy and should be replaced by
+	more general code shortly.
+
+	* htdig/Server.h, htdig/Server.cc (push, pop): Change _paths to a 
+	HtHeap sorted on hopcount first (and order placed on heap
+	second). Ensures that on each server, the order indexed is
+	guaranteed to be level-order by hopcount.
+
+	* htdig/URLRef.h, htdig/URLRef.cc (compare): Add comparison method
+	to enable sorting by hopcount.
+	
+Fri Aug 27 09:36:35 1999  Geoff Hutchison <ghutchis at wso.williams.edu>
+
+	* htcommon/WordList.h, htcommon/WordList.cc (WordList): Change
+	words to a list instead of a dictionary for minor speed improvement.
+
+Thu Aug 26 11:18:20 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc, htdoc/attrs.html: increase default
+	maximum_word_length to 32.
+
+Wed Aug 25 16:50:16 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc(got_word): add code to check for compound words
+	and add their component parts to the word database.
+	* htdig/PDF.cc(parseString), htdig/Plaintext.cc(parse): Don't strip
+	punctuation or lowercase the word before calling got_word.  That
+	should be left up to got_word & Word methods.
+
+	* htlib/StringMatch.h, htlib/StringMatch.cc(Pattern, IgnoreCase):
+	Add an IgnorePunct() method, which allows matches to skip over valid
+	punctuation, change Pattern() and IgnoreCase() to accomodate this.
+	* htsearch/htsearch.cc(main, createLogicalWords): use IgnorePunct()
+	to highlight matching words in excerpts regardless of punctuation,
+	toss out old origPattern, and don't add short or bad words to
+	logicalPattern.
+
+	* htlib/HtWordType.h, htlib/HtWordType.cc(Initialize): set up and
+	use a lookup table to speed up HtIsWordChar() and HtIsStrictWordChar().
+
+Mon Aug 23 10:13:05 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc(parse): fix problems with null pointer when attempting
+	SGML entity decoding on bare &, as reported by Vadim Chekan.
+
+Thu Aug 19 11:52:06 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc(main): Fix to allow multiple keywords
+	input parameter definitions.
+
+	* contrib/parse_doc.pl: make spaces optional in LANGUAGE = POSTSCRIPT
+	PJL test.
+
+Wed Aug 18 11:27:46 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/PDF.cc(parse): Fixed wrong variable name in new code.
+	Double-Oops!  (It was Friday the 13th, after all...)
+
+Tue Aug 17 16:26:46 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/HtHeap.cc(Remove): apply Geoff's patch to fix Remove.
+
+	* htlib/HtVector.h, htlib/HtVector.cc(Index): various bounds overrun
+	bug fixes and checking in Last(), Nth() & Index().
+
+Mon Aug 16 13:55:10 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(expandVariables): fix up test for &amp;
+
+Mon Aug 16 12:08:57 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* Makefine.am, Makefile.in, installdir/Makefile.am,
+	installdir/Makefile.in: change all remaining INSTALL_ROOT to DESTDIR.
+
+Fri Aug 13 15:44:31 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/PDF.cc(parse): added missing ')' in new code.  Oops!
+
+	* htlib/strptime.c, htlib/mktime.c: added #include "htconfig.h"
+	to pick up definitions from configure program. Let's try to
+	remember that config.h != htconfig.h!
+
+Fri Aug 13 14:49:07 1999  Loic Dachary  <loic at ceic.com>
+
+	* configure.in: removed unused HTDIG_TOP, changed AM_WITH_ZLIB
+	  by CHECK_ZLIB
+
+Fri Aug 13 14:00:16 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/PDF.cc(parse), htcommon/defaults.cc, htdoc/attrs.html
+	(pdf_parser): Removed -pairs option from default arguments, added
+	special test for acroread to decide whether to use output file or
+	directory as last argument (also adds -toPostScript if missing).
+	Program now tries to test for existance of parser before trying
+	to call it.
+
+Fri Aug 13 10:10:16 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/attrs.html(pdf_parser): updated xpdf version number.
+
+Thu Aug 12 17:09:37 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/parse_doc.pl: updated for xpdf 0.90, plus other fixes.
+
+Thu Aug 12 11:12:07 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/attrs.html(logging): added Geoff's description of log lines.
+
+Thu Aug 12 11:21:12 1999  Loic Dachary  <loic at ceic.com>
+
+	* strptime fixes : AC_FUNC_STRPTIME defined in acinclude.m4 and used in configure.in,
+	  conditional compilation of strptime.c (only if HAVE_STRPTIME not defined),
+	  removed Htstrptime (strptime.c now defines strptime), changed all calls to Htstrptime
+	  to calls to strptime.
+
+Wed Aug 11 16:59:41 1999  Loic Dachary  <loic at ceic.com>
+
+	* */Makefile.am: use -release instead of -version-info because nobody
+	  wants to bother with published shared lib interfaces version numbers
+	  at present.
+
+	* htlib/Makefile.am: added langinfo.h
+
+Wed Aug 11 15:00:07 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* acconfig.h: removed MAX_WORD_LENGTH
+
+	* re-run auto* to make sure chain is consistent
+
+	* Makefile.am: improve distclean for tests
+
+Wed Aug 11 13:46:22 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* configure.in: change --enable-test to --enable-tests so
+	  that Berkeley DB tests are not activated. Since they depend
+	  on tcl this can be a pain.
+
+	* acinclude.m4: AM_PROG_TIME locate time command + find out
+	  if verbose output is -l (freebsd) or -v (linux)
+
+Wed Aug 11 13:13:39 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* acinclude.m4 : AM_WITH_ZLIB autoconf macro for zlib detection that
+	  allows --with-zlib=DIR to specify the install root of zlib, 
+	  --without-zlib to prevent inclusion of zlib. If nothing 
+	  specified zlib is searched in /usr and /usr/local.
+	  --disable-zlib is replaced with --without-zlib.
+
+	* configure.in,configure,aclocal.m4,db/dist/acinclude.m4,
+	  db/dist/aclocal.m4,db/dist/configure,db/dist/configure.in:
+	  changed to use AM_WITH_ZLIB
+
+Tue Aug 10 21:14:34 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.cc (outputVariable): Fix compilation error with
+	assignment between char * and char *.
+
+	* htsearch/htsearch.cc (main): Use cleaner trick to sidestep
+	discarding const char * as suggested by Gilles.
+
+Tue Aug 10 17:24:12 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(expandVariables): clean up, simplify and
+	label lexical analyzer states.
+
+Tue Aug 10 17:04:54 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(expandVariables, outputVariable): add handling
+	for $%(var) and $&(var) in templates.  Still to be documented.
+
+Tue Aug 10 20:13:52 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* db/mp/mp_bh.c: fixed HAVE_ZLIB -> HAVE_LIBZ
+
+Tue Aug 10 17:58:01 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* configure,configure.in,db/dist/configure.in,db/dist/configure:
+	  added --with-zlib configure flag for htdig to specify zlib 
+	  installation path. Motivated to have compatible tests between
+	  htdig and db as far as zlib is concerned. Otherwise configuration
+	  is confused and miss an existing libz.
+
+Tue Aug 10 17:44:49 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* db/mp/mp_fopen.c: fixed cmpr_open called even if libz not here
+
+Tue Aug 10 17:40:53 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* htlib/langinfo.h: header missing on FreeBSD-3.2, needed
+	  by strptime.c
+
+Tue Aug 10 11:43:14 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.h, htdig/HTML.cc(parse, do_tag): fix problems with
+	SGML entity decoding, add decoding of entities within tag attributes.
+
+Mon Aug  9 21:13:50 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HtHTTP.h(SetRequestMethod): Fix declaration to be void.
+
+	* htdig/Transport.h(GetRequestMaxDocumentSize): Fix declaration to
+	return int.
+
+	* htdig/Retriever.cc(got_href): Fix mistake in hopcount
+	calculations. Now returns the correct hopcount even for pages
+	when a faster path is found. (Still need to change indexing to
+	sort on hopcount).
+
+	* htsearch/htsearch.cc(main): Fix compiler error in gcc-2.95 when
+	discarding const by using strcpy. It's a hack, hopefully there's a
+	better way.
+
+Mon Aug  9 17:23:15 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/URL.cc(ServerAlias): fix small memory leak in new default
+	path code (don't need to allocate new from string each time).
+
+	* htlib/cgi.cc(init): Fix PR#572, where htsearch crashed if
+	CONTENT_LENGTH was not set but REQUEST_METHOD was.
+
+	* htfuzzy/Fuzzy.cc(getWords), htfuzzy/Metaphone.cc(vscode):
+	Fix Geoff's change of May 15 to Fuzzy.cc, add test to vscode macro
+	to stay in array bounds, so non-ASCII letters to cause segfault.
+	Should fix PR#514.
+
+Mon Aug  9 17:03:45 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* include/htconfig.h.in, htcommon/WordList.cc(Word,Flush&BadWordFile),
+	htcommon/DocumentRef.cc(AddDescription), htcommon/defaults.cc,
+	htsearch/parser.cc(perform_push), htdoc/attrs.html,
+	htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Convert the MAX_WORD_LENGTH compile-time option into the run-time
+	configuration attribute maximum_word_length.  This required reinserting
+	word truncation code that had been taken out of WordList.cc.
+
+Mon Aug  9 16:34:14 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HtHTTP.cc (isParsable): allow application/pdf as parsable,
+	to use builtin PDF code. 
+
+	* htdig/HtHTTP.cc (ParseHeader),
+	htdig/Document.cc (readHeader): clean up header parsing.
+
+	* htdig/Document.cc (getdate): make tm static, so it's initialized
+	to zeros.  Should fix PR#81 & PR#472, where strftime() would crash
+	on some systems.  Idea submitted by benoit.sibaud at cnet.francetelecom.fr
+
+	* htlib/URL.cc (parse): fix PR#348, to make sure a missing or invalid
+	port number will get set correctly.
+
+Mon Aug  9 15:42:41 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Added descriptions for attributes that were missing, added a few
+	clarifications, and corrected a few defaults and typos.
+	Covers PR#558, PR#626, and then some.
+
+	* configure.in, configure, include/htconfig.h.in, htlib/regex.c:
+	PR#545 fixed - configure tests for presence of alloca.h for regex.c
+
+Sat Aug 07 13:40:17 1999  Loic Dachary  <loic at ceic.com>
+
+	* configure.in: remove test for strptime. Run autoconf + autoheader.
+
+	* htlib/HtDateTime.cc: always use htdig strptime, do not try to use
+	  existing function in libc.
+
+	* htlib/HtDateTime.h: move inclusion of htconfig.h on top of file,
+	  change #ifdef HAVE_CONFIG to HAVE_CONFIG_H
+
+Fri Aug  6 16:37:33 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc (UseProxy): fix call to match() and test of
+	return value to work as documented for http_proxy_exclude (PR#603).
+
+Fri Aug 06 15:06:23 1999    <loic at yoda.ceic.com>
+
+	* db/dist/config.hin, db/mp/mp_cmpr.c db/db/db.c, db/mp/mp_fopen.c: 
+	  disable compression if zlib not found by configure.
+
+Thu Aug 05 12:27:15 1999    <loic at yoda.ceic.com>
+
+	* test/dbbench.cc: invert -z and -Z for consistency
+
+	* test/Makefile.am: add dbbench call examples
+
+Thu Aug 05 11:38:58 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/Makefile.am: all .html go in distribution, compile dbbench
+	  that tests Berkeley DB performances.
+
+	* configure.in/Makefile.am: conditional inclusion of the test
+	  directory in the list of subdirs (--enable-test). The list
+	  of subdirs is now @HTDIGDIRS@ in configure.in & Makefile.am
+
+	* db/*: Transparent I/O compression implementation. Defines the DB_COMPRESS flag.
+	  For instance DB_CREATE | DB_COMPRESS.
+
+	* db/db_dump/load: add -C option to specify cache size to db_dump/db_load
+
+Wed Aug  4 22:57:27 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* db/*: Import of Sleepycat's Berkeley DB 2.7.5.
+
+Wed Aug  4 22:40:49 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* contrib/htparsedoc/htparsedoc: Add in contributed bug fixes from
+	Andrew Bishop to work on SunOS 4.x machines.
+
+Wed Aug  4 01:58:52 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* COPYING, htdoc/COPYING, configure.in, Makefile.am, Makefile.in:
+	Update information to use canonical version of the GPL from the
+	FSF. In particular, this version has the correct mailing address
+	of the FSF.
+
+Mon Aug 02 11:28:00 1999 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htlib/htString.h, htlib/String.cc : added the possibility to
+	insert an unsigned int into a string.
+	* htdig.cc : with verbose mode shows start and end time.
+
+Thu Jul 22 18:10:00 1999 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htdig/Transport.cc, htdig/HtHTTP.cc : modified the destructors.
+
+Thu Jul 22 13:10:00 1999 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htdig/Transport.cc, htdig/Transport.h, htdig/HtHTTP.cc, 
+	htdig/HtHTTP.h: Re-analyzed inheritance methods and attributes of
+	the 2 classes. This is a first step, not definitive ... cos it
+	still doesn't work as I hope.
+
+Tue Jul 20 11:21:52 1999    <loic at ceic.com>
+
+	* configure.in : added AM_MAINTAINER_MODE to prevent unwanted
+	dependencies check by default.
+
+	* db/Makefile.in : remove Makefile when distclean
+
+Mon Jul 19 13:23:53 1999    <loic at ceic.com>
+
+	* Makefile.config (INCLUDES): added -I$(top_srcdir)/include because
+	automatically -I../include is not good, added -I$(top_builddir)/db/dist
+	because some db headers are configure generated (if building in a
+	directory that is not the source directory).
+
+	* rename db/Makefile db/Makefile.in: otherwise it does not show
+	up if if building in a directory that is not the source directory.
+
+Mon Jul 19 13:02:22 1999    <loic at ceic.com>
+
+	* .cvsignore: do not ignore Makefile.config
+
+Sun Jul 18 22:47:49 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/parser.cc: Eliminated compiler errors. Currently
+	returns no matches until bugs in the WordList code are fixed.
+
+Sun Jul 18 22:42:04 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htmerge/htmerge.h: Cleanup, including WordRecord and
+	WordReference as needed.
+
+	* htmerge/htmerge.cc: Update for files necessary for merge
+	calls.
+	Call convertDocs before mergeWords so that the discardList gets
+	the list of documents deleted.
+
+	* htmerge/docs.cc: Update for difference in calling order.
+
+	* htmerge/words.cc: Update (and significant cleanup) since
+	WordList writes directly to db.words.db. Iterate over the stored
+	words, deleting those from deleted documents.
+
+	* htmerge/db.cc: Update to eliminate compiler errors. Currently
+	disabled until bugs in the words code are fixed.
+
+Sun Jul 18 22:33:49 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Collapse the multiple heading_factors into
+	one. (It's prohibitive to define a flag for each h* tag).
+	Add a new url_factor for the text of URLs (presently unused).
+
+	* htcommon/DocumentRef.cc(AddDescription): Use FLAG_LINK_TEXT as
+	defined in htcommon/WordRecord.h.
+
+	* htdig/Retriever.h: Change factor to accomodate flags instead of
+	weighting factors.
+
+	* htdig/Retriever.cc: Update to use flags, and define the indexed
+	flags in factor as appropriate.
+
+	* htdig/HTML.cc: Update calls to got_word with appropriate new
+	offsets into factor[].
+
+Sun Jul 18 22:18:16 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/WordReference.h, htcommon/WordRecord.h: Update to use
+	flags instead of weight.
+
+	* htcommon/WordList.h, htcommon/WordList.cc: Add database access
+	routines to match DocumentDB.cc.
+	(Word): Recognize flags instead of weight, simply add the
+	word. (Duplicates expected!)
+	(mark*): Simply delete the list of words.
+	(flush): Rather than dump to a text file, dump directly to the db.
+
+Sun Jul 18 21:50:04 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/Database.h, htlib/DB2_db.h, htlib/DB2_hash.h: Add new
+	method Get_Item to access the data of the current item when using
+	Get_Next() or Get_Next_Seq().
+
+	* htlib/DB2_db.h, htlib/DB2_hash.cc: Implement Get_Item() using
+	cursor access.
+	
+Sat Jul 17 12:59:01 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* test/*.html: Added various HTML files as the beginnings of a
+	testing suite.
+
+Fri Jul 16 16:06:27 1999 Loic Dachary  <loic at ceic.com>
+
+	* All libraries (except db) use libtools. Shared libraries are
+	  generated by default. --disable-shared to get old behaviour.
+	  Libraries are installed in all cases.
+	
+	* Change structure of default installation directory (match
+	  standard).
+	  database : var/htdig
+	  programs : bin
+	  libraries : lib
+	  
+	  Like default apache:
+	  conf : conf
+	  htdocs : htdocs/htdig
+	  cgi-bin : cgi-bin
+
+	* Switch all Makefile.in into Makefile.am
+
+	* CONFIG.in CONFIG : removed. Replaced with --with- arguments in
+	  configure.in
+
+	* Makefile.config.in removed, only keep Makefile.config : automake
+	  automatically defines variables for each AC_SUBST variables. 
+	  Makefile.config has HTLIBS + DEFINES
+
+	* db/Makefile : added to forward (clean all distclean) targets to
+	  db/dist and implement distdir target.
+
+	* acconfig.h : created to allow autoheader to work (contains GETPEERNAME_LENGTH_T
+	  HAVE_BOOL, HAVE_TRUE, HAVE_FALSE, NEED_PROTO_GETHOSTNAME). Extra definitions
+	  added before @TOP@ (TRUE, FALSE, VERSION, MAX_WORD_LENGTH, LOG_LEVEL, LOG_FACILITY).
+
+	* installdir/Makefile.am : installation rules moved from Makefile.am to installdir/Makefile.am
+
+	* include/Makefile.am : distribute htconfig.h.in and stamp-h.in
+	
+	* Makefile.am : do not pre-create the directories, creation is done during the installation
+	
+	* configure.in: CF_MAKE_INCLUDE not needed anymore : automake handles
+	  the include itself.
+
+Fri Jul 16 13:04:27 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc(parse): fix to prevent closing ">" from being passed
+	to do_tag().
+
+Thu Jul 15 21:25:12 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Document.cc (readHeader, getParsable): Add back
+	application/pdf to use builtin PDF code. 
+
+	* htdig/Makefile.in: Remove broken Postscript parser as it never
+	worked.
+
+	* htlib/URL.cc (normalizePath, path): Use config.Boolean as
+	pointed out by Gilles.
+
+Thu Jul 15 15:54:30 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/attrs.html(pdf_parser & external_parsers): add corrections &
+	clarifications, links to relevant FAQ entries.
+
+Thu Jul 15 18:00:00 1999 CEST Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htlib/HtDateTime.cc, htlib/HtDateTime.h : added the possibility
+        to initialize and compares HtDateTime with integers. Added the
+	constructor HtDateTime (int) and various operator overloading methods.
+
+Wed Jul 14 22:57:14 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/URL.cc (normalizePath, path): If not case_sensitive,
+	lowercase the URL. Should ensure that all URLs are appropriately
+	lowercased, regardless of where they're generated.
+
+Wed Jul 14 22:37:47 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/DB2_db.cc (OpenReadWrite, OpenRead): Add flag DB_DUP to
+	database to allow storage of duplicate keys (in this case,
+	words).
+
+Tue Jul 13 15:36:40 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (do_tag): Fix handling of <link> and <area>,
+	to use href= instead of src=.
+
+Mon Jul 12 22:31:48 1999  Hanno Mueller <kontakt at hanno.de>
+	
+	* contrib/scriptname/results.shtml: Remove unintentional $(VERSION).
+
+Mon Jul 12 22:20:40 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.cc (do_tag): Cleanups suggested by Gilles, combining
+	<link> and <area>, <embed> <object> and <frame> and moving <img>
+	to a separate case.
+
+Sun Jul 11 19:32:38 1999  Hanno Mueller <kontakt at hanno.de>
+
+	* contrib/README: Add scriptname directory.
+
+	* contrib/scriptname/*: An example of using htsearch within
+	dynamic SSI pages
+
+	* htcommon/defaults.cc: Add script_name attribute to override
+	SCRIPT_NAME CGI environment variable.
+	
+	* htdoc/FAQ.html: Update question 4.7 based on including htsearch
+	as a CGI in SSI markup.
+	
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html,
+	htdoc/hts_templates.html: Update based on behavior of script_name
+	attribute.
+
+	* htsearch/Display.cc: Set SCRIPT_NAME variable to attribute
+	script_name if set and CGI environment variable if undefined.
+
+Sat Jul 10 00:22:34 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/Regex.cc (getWords): Anchor the match to the beginning
+	of string, add regex-interpeted characters to extra_word_chars
+	temporarily, and strip remaining punctuation before making a match.
+
+Fri Jul  9 22:35:57 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.cc: Back out change of June 24.
+	
+	* htsearch/htsearch.cc: Ditto.
+	
+	* htsearch/htsearch.cc (setupWords): Remove HtStripPunctuation in
+	favor of requiring Fuzzy classes to strip whatever punctuation is
+	necessary.
+
+	* htfuzzy/Fuzzy.h: Add HtWordType.h to #includes and update comments.
+
+	* htfuzzy/Synonym.cc, htfuzzy/Substring.cc, htfuzzy/Speling.cc,
+	htfuzzy/Prefix.cc, htfuzzy/Exact.cc, htfuzzy/Endings.cc,
+	htfuzzy/Fuzzy.cc (getWords): Call HtStripPunctuation on input before
+	performing fuzzy matching.
+
+Thu Jul  8 21:28:44 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.cc (do_tag): Add support for parsing <LINK> tags.
+
+Mon Jul  5 16:53:23 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/htdig.cc (main): Insert '*' instead of username/password
+	combination to hide credentials in process accounting.
+
+Sat Jul  3 17:35:52 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Transport.h(ConnectionWrite): Return value from
+	Connection::write call.
+
+	* htdig/URLRef.h, htdig/URLRef.cc: Cleanup and made hopcount
+	default consistent with 7/3 change to DocumentRef.cc
+
+	* htdig/Server.h, htdig/Server.cc, htdig/Retriever.cc: Cleanup and
+	fixes to match URLRef calling interface.
+
+Sat Jul  3 16:37:29 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.cc (do_tag): Fix <meta> robots parsing to allow
+	multiple directives to work correctly. Fixes PR#578, as provided
+	by Chris Liddiard <c.h.liddiard at qmw.ac.uk>.
+
+Sat Jul  3 00:47:51 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Makefile.in: Remove old SGMLEntities code.
+
+Sat Jul  3 00:26:55 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/DocumentRef.cc (Clear): Change default value of
+	docHopCount to 0 to fix several hopcount bugs.
+
+	* htdig/Transport.h, htdig/Transport.cc: Changes to support URL
+	referers as well as authentication credentials.
+
+	* htdig/HtHTTP.h, htdig/HtHTTP.cc(SetCredentials): Implement HTTP
+	Basic Authentication credentials.
+	(SetRequestCommand): Use Referer and Authentication headers if
+	supplied.
+
+Sun Jun 30 11:26:00 1999  Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htdig/Transport.h: Inserted the methods declarations regarding
+	the connection management. The code has been moved out from the
+	HtHTTP.h code. Also moved here the static variable 'debug'.
+
+	* htdig/Transport.cc: Definition of the connection management code.
+	The code has been moved out from the HtHTTP.cc code.
+
+	* htdig/HtHTTP.h: Eliminated the connection management code and the
+	static variable 'debug'. Inserted the 'modification_time_is_now' as
+	a static variable, in order to respect the encapsulation principle.
+
+	* htdig/HtHTTP.cc: Eliminated the connection management code and the
+	static variable 'debug' initialization. Inserted the
+	'modification_time_is_now' initialization.
+
+Sun Jun 27 16:29:49 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.h: Cleanup.
+
+	* htcommon/defaults.cc: Added default for img_alt_factor for text
+	weighting on <IMG ALT="..." tags.
+
+	* htdig/Retriever.cc: Add slot for img_alt_factor.
+
+	* htdig/HTML.cc (do_tag): Rewrite using Configuration class to
+	separate tag attributes.
+	(parse): Ignore final '>' in string passed to do_tag.
+	(do_tag): Index IMG ALT text.
+
+Fri Jun 25 17:58:44 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Transport.h: Fix virtual methods for Transport_Response to
+	have defaults.
+
+	* htdig/HtHTTP.h: Fix class declaration of HtHTTP class to prevent
+	syntax error. Pointed out by Gabriele.
+
+	* htdig/Transport.cc: Add (empty) ctor and dtor functions for
+	Transport_Response.
+
+Thu Jun 24 22:28:44 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/htsearch.cc (main): Add support for form inputs
+	configdir and commondir as contributed by Herbert Martin Dietze
+	<herbert at fh-wedel.de>.
+
+	* htsearch/Display.cc (createURL): If configdir and commondir are
+	defined, add them to URLs sent for other pages.
+
+Wed Jun 23 23:00:18 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HtHTTP.h, htdig/HtHTTP.cc: Make a subclass of Transport.
+
+Wed Jun 23 22:08:20 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/Configuration.cc (Add): Handle single-quoted values for
+	attributes.
+
+Tue Jun 22 23:35:39 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Transport.h, htdig/Transport.cc: Virtual classes to handle
+	transport protocols such as HTTP, FTP, WAIS, gopher, etc.
+
+	* htdig/Makefile.in: Make sure they're compiled (not that there's
+	much!)
+
+	* htdig/HtHTTP.h: Add htdig.h to ensure config is defined.
+	
+Mon Jun 21 14:33:10 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc(readHeader), htdig/HtHTTP.cc(ParseHeader): fix
+	handling of modification_time_is_now in readHeader, add similar code
+	to ParseHeader.
+
+Sun Jun 20 21:25:15 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+	
+	* htdig/Retriever.h: Add hop parameter to got_href
+	method. Defaults to 1.
+
+	* htdig/Retriever.cc(got_href): Use it instead of constant 1.
+	
+	* htdig/HTML.cc (do_tag): Use new hop parameter to keep the same
+	hopcount for frame, embed and object tags.
+
+	* htdig/Makefile.in: Make sure HtHTTP.cc is compiled.
+
+	* htdig/HtHTTP.cc (ctor): Add default value for _server to make
+	prevent strange segmentation faults.
+
+Fri Jun 18 09:53:30 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc(Clear, Deserialize):
+	add docHeadIsSet field, code for setting and getting it.
+	* htcommon/DocumentDB.cc(Add): only put out excerpt record if DocHead
+	is really set.
+	* htmerge/doc.cc(convertDocs): add missing else after code to delete
+	documents with no excerpts.
+	(All these changes fix the disappearing excerpts problem in 3.2.)
+
+Wed Jun 16 23:04:38 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Document.cc (UseProxy): Change http_proxy_exclude to an
+	escaped regex string. Allows for much more complicated rules.
+
+Wed Jun 16 16:04:07 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* Makefile.config.in: fix typo in name IMAGE_URL_PREFIX.
+
+	* htdig/Retriever.cc(IsValidURL): change handling of valids to only
+	reject if list is not empty, give different error message.
+
+Wed Jun 16 14:40:56 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc(main): pass StringList args to setEscaped()
+	instead of unprocessed input[] char *'s.
+
+	* htsearch/Display.cc(buildMatchList): cast score to (int) in maxScore
+	calculation, to avoid compiler warnings.
+
+	* htdig/htdig.cc(main): change comparison on minimalFile to avoid
+	compiler warnings.
+
+Wed Jun 16 11:30:23 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/HtRegex.cc(setEscaped): Fix appending of substring to avoid
+	compiler warnings.
+
+	* htlib/HtDateTime.cc(SettoNow): Strip out all the nonsense that
+	doesn't work, set Ht_t directly instead.
+
+Wed Jun 16 09:58:12 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* configure.in, configure, Makefile.config.in: Correct handling of
+	SEARCH_FORM variable, as Gabriele recommended.
+
+Wed Jun 16 09:32:06 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/cgi.h, htlib/cgi.cc(cgi & init), htsearch/htsearch.cc
+	(main & usage): allow a query string to be passed as an argument.
+
+Wed Jun 16 08:43:09 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/Makefile.in, htdig/Makefile.in, htfuzzy/Makefile.in,
+	htmerge/Makefile.in, htnotify/Makefile.in: Use standard $(bindir)
+	variable instead of $(BIN_DIR). Allows for standard configure flags
+	to set this. (Completes Geoff's change on May 15.)
+
+Tue Jun 15 14:31:50 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/PDF.cc(parseNonTextLine): move line that clears _parsedString,
+	so title cleared even if rejected.
+
+	* htsearch/Display.cc(buildMatchList & sort): move maxScore calculation
+	from sort to buildMatchList, so it's done even if there's only 1 match.
+
+Mon Jun 14 15:01:07 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc(RetrieveHTTP): Show "Unknown host" message if
+	Connection::assign_server() fails (due to gethostbyname() failure).
+
+Mon Jun 14 13:52:34 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc, htsearch/Display.h, htsearch/Display.cc,
+	htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html,
+	htdoc/hts_templates.html: add template_patterns attribute, to select
+	result templates based on URL patterns.
+
+Sun Jun 13 16:29:19 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc (IsValidURL): Add valid_extension list, as
+	requested numerous times.
+
+	* htcommon/defaults.cc: Add config attribute valid_extensions,
+	with default as empty.
+
+Sat Jun 12 23:10:39 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/DocumentRef.h: Fix thinkos introduced in change earlier
+	today. Actually compiles correctly now.
+
+Sat Jun 12 22:37:22 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HtHTTP.cc (ParseHeader): Fix parsing to take empty headers
+	into account. Fixes PR#557.
+
+	* htsearch/Display.h, htsearch/Display.cc (excerpt): Fix
+	declaration to refer to first as reference--ensures ANCHOR is
+	properly set. Fixes PR#541 as suggested by <pmb1 at york.ac.uk>.
+
+	* htfuzzy/Endings.cc (getWords): Fixed PR#560 as suggested by
+	Steve Arlow <yorick at ClarkHill.com>. Solves problems with fuzzy
+	matching on words like -ness: witness, highness, likeness... Tries
+	to interpret words as root words before attempting stemming.
+
+	* installdir/search.html (Match): Add Boolean to default search
+	form, as suggested by PR#561.
+
+	* htlib/URL.cc (URL): Fix PR#566 by setting the correct length of
+	the string being matched. 'http://' is 7 characters...
+
+Sat Jun 12 19:06:36 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtZlibCodec.h, htlib/HtZlibCodec.cc: New files. Provide
+	general access to zlib compression routines when available.
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc: Remove
+	compression access and restore DocHead access through default
+	methods. Compression of excerpts will occur through the
+	HtZlibCodec classes and through the DocumentDB excerpt access.
+	
+Sat Jun 12 15:25:08 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htmerge/docs.cc (convertDocs): Load excerpt from external
+	database before considering it empty.
+
+Sat Jun 12 14:41:54 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.cc (displayMatch): Added patch from Torsten
+	Neuer <tneuer at inwise.de> to fix PR# 554.
+
+	* htdig/HTML.cc (do_tag): Add parsing for <embed> and <object>,
+	including suggestions from Gilles as to condensing cases with
+	<img> parsing.
+
+Sat Jun 12 14:00:39 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/ExternalParser.cc (parse): Quote the filename before
+	passing it to the command-line to prevent shell escapes. Fixes PR#542.
+
+Fri Jun 11 15:59:10 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/URL.cc(removeIndex): use CompareWord instead of FindFirstWord,
+	to avoid substring matches.
+
+Wed Jun  2 15:51:00 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/URLTrans.cc(encodeURL): Fix to ensure that non-ASCII letters
+	get URL-encoded.
+
+Mon May 31 22:40:29 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/DocumentDB.cc(ReadExcerpt): Fix silly typos with methods,
+	thinko with docID.
+	(Add): Add the excerpt *before* the URL index is written.
+
+	* htdig/Retriever.cc(isValidURL): Remove code restricting URLs to
+	relative and http://.
+
+	* htdig/htdig.cc(main): Unlink the doc_excerpt file when doing an
+	initial dig.
+	(main): Fix silly typo with minimumFile.
+
+	* htmerge/db.cc(mergeDB): Call DocumentDB::Open() with doc_excerpt for
+	consistency--doesn't actually do anything with it.
+
+	* htmerge/docs.cc(convertDocs): Ditto. Also don't delete a
+	document simply because it has an empty DocHead. Excerpts are now
+	stored in a separate database!
+
+	* htmerge/htmerge.h: Call mergeDB and convertDocs with
+	doc_excerpt parameter.
+	
+	* htmerge/htmerge.cc(main): Ditto.
+
+	* htsearch/Display.h: Call ctor with all three doc db filenames.
+
+	* htsearch/Display.cc(Display): Call DocumentDB::Open with above.
+	(excerpt): Retrieve the excerpt from the excerpt database.
+
+	* htsearch/htsearch.cc: Call Display::Display with all three doc
+	db filenames.
+	
+Mon May 31 15:08:30 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/DocumentDB.h: Add new method ReadExcerpt to read the
+	excerpt from the separate (new) excerpt database. Change Open()
+	and Read() methods to account for this new database.
+
+	* htcommon/DocumentDB.cc (Open): Open the excerpt database too.
+	(Read): Ditto.
+	(Close): Close it if it exists.
+	(ReadExcerpt): Explicitly read the DocHead of this DocumentRef.
+	(Add): Make sure DocHeads go into the excerpt database.
+	(Delete): Make sure we delete the associated excerpt too.
+	(CreateSearchDB): Make sure we grab the excerpt from the database.
+
+	* htcommon/DocumentRef.cc(Serialize): Don't serialize the DocHead
+	field, this is done in the DocumentDB code.
+
+	* htcommon/defaults.cc(modification_time_is_now): Set to true to
+	avoid problems with not setting dates when no Last-Modified:
+	header appears.
+	(doc_excerpt): Add new attribute for the filename of the excerpt
+	database.
+
+	* htdig/HtHTTP.h: Remove incorrect virtual declarations from
+	Request and EstablishConnection methods. Assign void return value
+	to ResetStatistics since it doesn't return a value.
+
+	* htdig/htdig.cc (main): Add new "minimal" flag '-m' to only index
+	the URLs in the supplied file. Sets hopcount to ignore links.
+
+Sun May 30 19:36:15 1999  Alexander Bergolth  <leo at leo.wu-wien.ac.at>
+
+	* htlib/URL.cc (normalizePath): Fix bug that caused endless loops
+	and core dumps when normalizing URLs with more than one of
+	( "/../" | "/./" | "//" | "%7E" )
+
+	* htlib/HtDateTime.cc (Httimegm): Call Httimegm in timegm.c unless
+	HAVE_TIMEGM.
+
+Wed May 26 23:15:46 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htmerge/db.cc (mergeDB): Add patch contributed by Roman Dimov
+	<roman at twist.mark-itt.ru> to fix problems with confusing docIDs,
+	resulting in documents in main db removed when the corresponding
+	DocID was supposed to be removed from the merged db.
+
+Wed May 26 11:30:22 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.h, htsearch/Display.cc, htsearch/htsearch.cc:
+	Switch restrict and excludes to use HtRegex instead of StringMatch.
+
+	* htdig/htdig.cc (main): Fix typo clobbering setting of
+	excludes. Obviously fixes problems with badquerystr and excludes!
+
+	* htdig/HtHTTP.cc (ParseHeader): Change parsing to skip extra
+	whitespace, as in 5/19 Document.cc(readHeader) change.
+
+Wed May 19 22:17:49 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HtHTTP.cc, htdig/HtHTTP.h: Add new files, contributed by 
+	Gabriele. A start at an HTTP/1.1 implementation.
+	
+	* htdig/Document.cc (readHeader): Fix change of 5/16 to actually
+	work! :-) 
+
+	* htsearch/Display.cc (expandVariables): Change end-of-expansion
+	test to include states 2 and 5 to ensure templates ending in } are
+	still properly expanded, as suggested by Gilles.
+
+Mon May 17 14:31:31 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegex.cc (setEscaped): Use full list of characters to
+	escape as suggested by Gilles.
+
+Sun May 16 17:27:51 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Document.cc (readHeader): Since multiple whitespace
+	characters are allowed after headers, don't use strtok.
+	(readHeader): We no longer pretend to parse Word, PostScript, or
+	PDF files internally.
+	(getParsable): Don't generate PostScript or PDF objects since we
+	no longer recommend using them.
+	
+Sun May 16 17:07:19 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegex.cc (setEscaped): Ensure escaping does not loop
+	beyond the end of a string.
+
+	* htdig/Retriever.cc (IsValidURL): Fix badquerystr parsing to use
+	HtRegex as expected. (Oops!)
+
+	* htdig/HTML.cc (parse): Use HtSGMLCodec during parsing, rather
+	than encoding the whole document at the beginning. More consistent
+	with previous use of SGMLEntities.
+
+Sat May 15 12:57:40 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/URL.cc (normalizePath): Remove extra (useless) variable
+	declarations.
+
+	* htlib/htString.h, htlib/String.cc: Add new method Nth to solve
+	problems with (String *)->[].
+
+	* htlib/HtRegex.h, htlib/HtRegex.cc: Added new method
+	setEscaped(StringList) to produce a pattern connected with '|' of
+	possibly escaped strings. Strings are not escaped if enclosed in
+	[] and the brackets are removed from unescaped regex.
+
+	* htdig/htdig.h: Use HtRegex instead of StringMatch for limiting
+	by default.
+
+	* htdig/Retriever.cc: As above.
+
+	* htdig/htdig.cc(main): As above. Use setEscaped to set limits
+	correctly (i.e. in a backwards-compatible way).
+
+Sat May 15 11:24:26 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/Speling.h, htfuzzy/Speling.cc: New files for simple
+	spelling corection. Currently limited to transpostion and added
+	character errors. Missing character errors to be added soon.
+
+	* htfuzzy/Makefile.in: Compile it.
+
+	* htfuzzy/Fuzzy.cc (getFuzzyByName): Use it.
+
+	* htcommon/defaults.cc: Add new option minimum_speling_length for
+	the shortest query word to receive speling fuzzy
+	modifications. Should prevent problems with valid words generating
+	unrelated "corrections" of words. Default is 5 chars.
+	
+Sat May 15 11:18:27 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/Fuzzy.cc (getWords): Ensure word is not an empty or null
+	string.
+
+	* htfuzzy/Metaphone.cc (generateKey): Ditto. Should solve PR#514.
+
+	* htdig/Document.cc (Reset): Do not use modification_time_is_now
+	attribute. Simply reset modtime to 0, time is set elsewhere.
+
+	* Makefile.config.in: Add options from separate CONFIG files.
+
+	* configure.in, configure: Add configure-level switches for
+	--with-image-url-prefix= and --with-search-form=. Do not generate
+	CONFIG file (hopefully to be phased out soon).
+
+	* */Makefile.in: Make linking CONFIG-dependent files depend on
+	Makefile.config, not CONFIG.
+
+	* Makefile.in: Use standard $(bindir) variable instead of
+	$(BIN_DIR). Allows for standard configure flags to set this.
+	
+Tue May 11 11:15:08 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtDateTime.h, htlib/HtDateTime.cc: Updates from Gabriele,
+	fixing SetToNow() and adding GetDiff to return the difference in
+	time_t between two objects.
+
+	* htdig/Retriever.cc (Need2Get): Add patch from Warren Jones
+	<wjones at tc.fluke.com> to keep track of inodes on local files to
+	eliminate duplicates. Hopefully this will serve for a first-try at
+	a signature method for HTTP as well.
+
+Tue May  4 20:20:40 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/Regex.h, htfuzzy/Regex.cc: Add new regex fuzzy
+	algorithm, based on Substring and Prefix.
+	
+	* htfuzzy/Fuzzy.cc (getFuzzyByName): Add it.
+
+	* htfuzzy/Makefile.in: Compile it.
+
+	* htcommon/defaults.cc: Add new attribute regex_max_words, same
+	concept as substring_max_words.
+	
+	* htfuzzy/Exact.cc, htfuzzy/Substring.cc, htfuzzy/Prefix.cc:
+	Define names attribute for debugging purposes.
+
+	* installdir/htdig.conf: Fix the comments for search_algorithm to
+	refer to all the current possibilities.
+
+	* htlib/HtRegex.cc (match): Slight cleanup of how to return.
+	
+Tue May  4 15:28:38 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/htsearch.cc (reportError): Add e-mail of maintainer to
+	error message. Should help direct people to the correct place.
+
+	* htdig/Retriever.cc (IsValidURL): Lowercase all extensions from
+	bad_extensions as well as all extensions used in
+	comparisons. Ensures we're using case-insenstive matching.
+
+Mon May  3 23:20:22 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc (IsValidURL): Fix typo with #else statement
+	for REGEX.
+
+	* htdig/htdig.cc: Add conditionals for REGEX to use HtRegex
+	instead of StringMatch methods when defined. 
+	
+	* htlib/HtDateTime.h: Update to remove definitions of true and
+	false, established by May 2 change in
+	include/htconfig.h.in as contributed by Gabriele.
+
+	* htlib/HtDateTime.cc: Replace call to mktime internal function to
+	Httimegm in timegm.c, contributed by Leo.
+
+	* htlib/timegm.c: Declare my_mktime_gmtime_r to prevent compiler
+	errors with incompatible gmtime structures, contributed by Leo.
+	
+	* configure.in: Rearrange date/time checks for clarity.
+
+	* configure: Regenerate using autoconf.
+
+	* include/htconfig.in: Add HAVE_STRFTIME flag.
+
+Sun May  2 18:49:04 1999  Alexander Bergolth  <leo at leo.wu-wien.ac.at>
+
+	* configure.in, include/htconfig.h.in: Added a configure test for
+	the availability of the bool type.
+
+Fri Apr 30 20:00:09 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtDateTime.h, htlib/HtDateTime.cc: Update with new
+	versions sent by Gabriele.
+
+Fri Apr 30 19:30:42 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegex.h, htlib/HtRegex.cc: New class, contributed by
+	Peter D. Gray <pdg at draci.its.uow.edu.au> as a small wrapper for
+	system regex calls.
+
+	* htlib/Makefile.in: Build it.
+	
+	* htdig/htdig.h: Use it if REGEX is defined.
+
+	* htdig/htdig.cc: Ditto.
+
+	* htdig/Retriever.cc: Ditto.
+
+	* htsearch/Display.cc(generateStars): Remove extra newline after
+	STARSRIGHT and STARSLEFT variables, noted by Torsten Neuer
+	<tneuer at inwise.de>.
+	
+Fri Apr 30 18:52:56 1999  Alexander Bergolth  <leo at leo.wu-wien.ac.at>
+
+	* htlib/URL.cc(ServerAlias): port for server_aliases entries now
+	defaults to 80 if omitted.
+
+Wed Apr 28 19:57:38 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtDateTime.h, htlib/HtDateTime.cc: New class, contributed
+	by Gabriele.
+
+	* htlib/Makefile.in: Compile it.
+
+	* README: Update message from 3.1.0 (oops!) to 3.2.0, remove rx
+	directory.
+
+	* installdir/htdig.conf: Add example of no_excerpt_show_top
+	attribute in line with most user's expectations.
+
+	* contrib/README: Mention contributed section of the website.
+
+	* Makefile.in: Ignore mailarchive directory--now removed from CVS.
+
+Wed Apr 28 10:46:31 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htmerge/db.cc(mergeDB): fix a few errors in how the merge index
+	name is obtained.
+
+Tue Apr 27 23:00:39 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* Makefile.config.in: Remove now-useless LIBDIRS variable.
+
+	* mailarchive/Split.java, mailarchive/htdig: Remove ancient
+	mailarchive stuff.
+	
+Tue Apr 27 18:01:52 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(setupImages): Remove code setting URLimage to
+	a bogus pattern (remnant left over after merge).
+
+Tue Apr 27 16:43:08 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc(RetrieveHTTP): Show "Unable to build connection"
+	message at lower debug level.
+
+Tue Apr 27 11:24:19 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.h: Remove sort, compare functions re-introduced
+	in merge. Moved to ResultMatch by Hans-Peter's April 19th chnages.
+
+	* htsearch/Display.cc: Remove bogus call to ResultMatch:setRef,
+	removed by Hans-Pater's April 19th changes.
+
+Sat Apr 24 21:08:35 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* Merge in changes from 3.1.2 (see below).
+
+	* htcommon/WordList.cc: Change valid_word to use iscntl().
+
+	* htdig/Plaintext.cc: Remove CVS Log.
+
+	* htdig/Retriever.cc: Fix ancient bug with empty excludes list.
+
+	* htlib/List.cc: Remove CVS Log, use more succinct test for
+	out-of-bounds.
+
+	* htsearch/Display.cc: Fix logic with starPatterns, only show top
+	of META description.
+
+	* htsearch/Display.h: Introduce headers needed for sort functionality.
+	
+	* installdir/htdig.conf: Add example max_doc_size attribute as
+	well as example for including start_url from a file.
+
+	* htdoc/ChangeLog, htdoc/RELEASE.html, htdoc/FAQ.html,
+	htdoc/where.html, htdoc/cf_byname.html, htdoc/cf_byprog.html,
+	htdoc/uses.html, htdoc/contents.html, htdoc/mailarchive.html:
+	Merge in documentation updates from 3.1.2.
+
+Sat Apr 24 15:18:45 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htsearch/Display.cc (sort): Return immediately if <= 1 items to
+	sort.
+
+Mon Apr 19 00:53:06 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htsearch/ResultMatch.h (create): New.  All (the only) ctor
+	caller changed to use this.
+	(setRef, getRef): Removed.  Callers changed to use nearby data.
+	(incomplete): Removed.
+	(setIncompleteScore): Renamed to...
+ 	(setScore): ...this.  All callers changed.
+	(setSortType): New.
+	(getTitle, getTime, setTitle, setTime, getSortFun): New virtual
+	functions.
+	(enum SortType): Moved from Display, private.
+	(mySortType): New static member.
+
+	* htsearch/ResultMatch.cc (mySortType): Define static member
+	variable.
+	(getScore): Remove handling of "incomplete". Moved to ResultMatch.h
+	(getTitle, getTime, setTitle, setTime): New dummy functions.
+	(class ScoreMatch, class TimeMatch, class IDMatch, class
+	TitleMatch): Derived classes with compare functions (from Display)
+	and extra sort-method-related members, as needed.
+	(setSortType): New, mostly moved from Display.
+	(create): New.
+
+	* htsearch/Display.h: Changed first argument from ResultMatch * to
+	DocumentRef *.
+	(compare, compareTime, compareID, compareTitle, enum SortType,
+	sortType): Removed.
+
+	* htsearch/Display.cc (display): Call ResultMatch::setSortType and
+	output syntax error page for invalid sort methods.
+	(displayMatch): Change first argument from ResultMatch * to
+	DocumentRef *ref.  All callers changed.
+	(buildMatchList): Remove call to sortType and typ variable.
+	Always call (ResultMatch::)setTime and setTitle.  Remove extra
+	call to setID.
+	(sort): Call (ResultMatch::)getSortFun for qsort compare function.
+	(compare, compareTime, compareID, compareTitle, sortType): Removed.
+
+Wed Apr 14 21:21:35 1999  Alexander Bergolth  <leo at leo.wu-wien.ac.at>
+
+	* htlib/regex.c: fixed compile problem with AIX xlc compiler
+	
+	* htlib/HtHeap.h: fixed compile problem with AIX xlc compiler (bool)
+
+	* htlib/HtVector.h: ditto
+
+	* htsearch/Display.cc: fixed typo
+
+Wed Apr 14 00:17:06 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.h: Add compareID for sorting results by DocID.
+
+	* htsearch/Display.cc: As above.
+
+Tue Apr 13 23:50:28 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Add new config option use_doc_date to use
+	document meta information for the DocTime() field.
+
+	* htdig/HTML.cc(do_tag): Call Retriever::got_time if use_doc_date
+	is set and we run across a META date tag.
+
+	* htdig/Retriever.h, htdig/Retriver.cc: Add new got_date
+	function. When called, sets the DocTime field of the DocumentRef
+	after parsing is completed. Currently assumes ISO 8601 format for
+	the date tag.
+
+Sun Apr 11 12:51:39 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htsearch/Display.cc (buildMatchList): Delete thisRef if excluded
+	by URL.  Call setRef(NULL), not setRef(thisRef).
+
+Wed Apr  7 19:35:42 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/htsearch.cc(usage): Remove bogus -w flag.
+
+Thu Apr  1 12:05:11 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc(main): Apply Gabriele's patch to avoid using an
+	invalid matchesperpage CGI input variable.
+
+	* htsearch/Display.cc(display) & (setVariables): Correct any invalid
+	values for matches_per_page attribute to avoid div. by 0 error.
+
+Wed Mar 31 15:19:25 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htfuzzy/Synonym.cc: Fix previous fix of minor memory leak.
+	(db pointer wasn't properly set)
+
+Mon Mar 29 10:31:09 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.cc(excerpt): Added patch from Gabriele to
+	improve display of excerpts--show top of description always,
+	otherwise try to find the excerpt.
+
+Sun Mar 28 19:45:02 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htlib/HtWordType.h (HtIsWordChar): Avoid matching 0 when using
+	strchr.
+	(HtIsStrictWordChar): Ditto.
+
+	* htdig/ExternalParser.cc (parse): Before got_href call, set
+	hopcount of URL to that of base plus 1.
+	Add URL to external parser error output.
+
+	* htlib/URL.cc (URL(char *ref, URL &parent) ): Move call to
+	constructURL call inside previous else-clause.
+	(parse): Reset _normal, _signature, _user initially.
+	Commence parsing, even if no "//" is found.  Do not set _normal
+	here.
+	(normalizePath): Call removeIndex finally.
+
+	* htcommon/WordRecord.h (WORD_RECORD_COMPRESSED_FORMAT)
+	[!NO_WORD_COUNT]: Change to "cu4".
+
+	* htlib/HtPack.cc (htPack): Correct handling at end of code-string
+	and end of encoding-byte.  Add code 'c' for often-1 unsigned ints.
+	(htUnpack): Add handling of code 'c'.
+
+Thu Mar 25 12:18:05 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* installdir/long.html, installdir/short.html: Remove backslashes
+	before quotes in HTML versions of the builtin templates.
+
+	* Makefile.in: Add long.html & short.html to COMMONHTML list, so
+	they get installed in common_dir.
+
+Thu Mar 25 11:56:50 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(displayMatch), htcommon/defaults.cc, 
+	htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Add date_format attribute suggested by Marc Pohl.
+
+Thu Mar 25 09:46:07 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(displayMatch): Avoid segfault when DocAnchors
+	list has too few entries for current anchor number.
+
+Tue Mar 23 15:08:40 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(displayMatch): Fix problem when documents
+	did not have descriptions.
+
+Tue Mar 23 14:17:14 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/PDF.cc(parseString): Use minimum_word_length instead of
+	hardcoded constant.
+
+Tue Mar 23 14:02:40 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc: Fix bug where noindex_start was empty, allow case
+	insensitive matching of noindex_start & noindex_end.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Fix inconsistencies in documentation for noindex_start & noindex_end.
+
+Tue Mar 23 14:01:16 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc: Add check for <a href=...> tag that is missing a
+	closing </a> tag, terminating it at next href.
+
+Tue Mar 23 13:57:35 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc: Fix check of Content-type header in readHeader(),
+	correcting bug introduced Jan 10 (for PR#91), and check against
+	allowed external parsers.
+
+Tue Mar 23 13:54:35 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc: More lenient comment parsing, allows extra dashes.
+
+Tue Mar 23 12:22:53 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/Configuration.cc(Add): Fix function to avoid infinite loop
+	on some systems, which don't allow all the letters in isalnum() that
+	isalpha() does, e.g. accented ones.
+
+	* htdig/HTML.cc: Fix three reported bugs about inconsistent
+	handling of space and punctuation in title, href description & head.
+	Now makes destinction between tags that cause word breaks and those
+	that don't, and which of the latter add space.
+
+Tue Mar 23 12:15:48 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Plaintext.cc(parse): Use minimum_word_length instead of
+	hardcoded constant.
+
+Tue Mar 23 12:11:04 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htmerge/words.cc(mergeWords): Fix to prevent description text
+	words from clobbering anchor number of merged anchor text words.
+
+Tue Mar 23 12:02:00 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(generateStars): Add in support for use_star_image
+	which was lost when template support was put in way back when.
+
+Tue Mar 23 11:47:52 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* Makefile.in: add missing ';' in for loops, between fi & done
+
+Mon Mar 22 16:06:15 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc: Check for presence of more than one <title> tag.
+
+Mon Mar 22 15:32:15 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/parse_doc.pl: Fix handling of minimum word length.
+
+Sun Mar 21 15:19:00 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htlib/HtPack.cc (htPack): New.
+	* htlib/HtPack.h: New.
+	* htsearch/parser.cc (perform_push): Unpack WordRecords using
+	htUnpack.
+	* htsearch/htsearch.h: Add "debug" declaration.
+	* htmerge/words.cc (mergeWords): Pack WordRecords using htPack.
+	* htlib/Makefile.in (OBJS): Add HtPack.o
+	* htcommon/WordRecord.h: Add WORD_RECORD_COMPRESSED_FORMAT
+
+	* htdig/HTML.cc (parse): Keep contents in String variable
+	textified_contents while using its "char *".
+
+	* htsearch/Display.cc (excerpt): Similar for head_string.
+
+Thu Mar 18 20:01:24 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* installdir/long.html, installdir/short.html: Write out HTML
+	versions of the builtin templates.
+
+	* installdir/htdig.conf: Add commented-out template_map and
+	template_name attributes to use the on-disk versions.
+
+Tue Mar 16 03:06:06 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htcommon/DocumentDB.cc (Delete): Fix bad parameter to Get: use
+	key, not DocID.
+
+Tue Mar 16 01:50:16 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htlib/HtWordType.h (class HtWordType): New.
+	* htlib/HtWordType.cc: New.
+	* htlib/Makefile.in (OBJS): Add HtWordType.o
+
+	* htdoc/attrs.html: Document attribute extra_word_characters.
+	* htdoc/cf_byprog.html: Ditto.
+	* htdoc/cf_byname.html: Ditto.
+
+	* htcommon/defaults.cc (defaults): Add extra_word_characters.
+
+	* htsearch/htsearch.h: Lose spurious extern declaration of unused
+	variable valid_punctuation.
+	* htsearch/htsearch.cc (main): Call HtWordType::Initialize.
+	(setupWords): Use HtIsWordChar, HtIsStrictWordChar and
+	HtStripPunctuation.  Do not read valid_punctuation.
+
+	* htsearch/Display.cc (excerpt): Use HtIsStrictWordChar.
+
+	* htlib/StringMatch.cc (FindFirstWord): Ditto.
+	(CompareWord): Ditto.
+
+	* htdig/htdig.cc (main): Call HtWordType::Initialize.
+
+	* htdig/Retriever.h (class Retriever): Lose member
+	valid_punctuation.
+	* htdig/Retriever.cc (Retriever): Lose its initialization.
+
+	* htdig/Postscript.h (class Postscript): Lose member
+	valid_punctuation.
+	* htdig/Postscript.cc (Postscript): Lose its initialization.
+	(flush_word): Use HtStripPunctuation.
+	(parse_string): Use HtIsWordChar,
+	HtIsStrictWordChar and HtStripPunctuation.
+
+	* htdig/Parsable.h (class Parsable): Lose member
+	valid_punctuation.
+	* htdig/Parsable.cc (Parsable): Lose its initilization.
+
+	* htcommon/WordList.cc (valid_word): Use HtIsStrictWordChar.
+	(BadWordFile): Use HtStripPunctuation.  Do not read
+	valid_punctuation.
+
+	* htcommon/DocumentRef.cc (AddDescription): Use HtIsWordChar,
+	HtIsStrictWordChar and HtStripPunctuation.  Do not read
+	valid_punctuation.
+
+	* htdig/PDF.cc (parseString): Similar..
+
+	* htdig/HTML.cc (parse): Similar.
+
+	* htdig/Plaintext.cc (parse): Similar.
+
+Sun Mar 14 14:04:31 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/Makefile.in: Add HtSGMLEntites.o to OBJS.
+
+Sat Mar 13 21:29:38 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/DocumentDB.cc(Open, Read): Switch to DB_HASH for faster
+	access. Most important for very quick URL lookups!
+
+	* htcommon/DocumentRef.cc(AddDescription): Check to see that
+	description isn't a null string or contains only whitespace before
+	doing anything.
+
+	* htlib/HtSGMLCodec.h, htlib/HtSGMLCodec.cc: Add new class to
+	convert between SGML entities and high-bit characters.
+
+	* htdig/HTML.cc(parse): Use it instead of SGMLEntities.
+
+	* htsearch/Display.cc(excerpt): Use HtSGMLCodec to covert *back*
+	to SGML entities before displaying.
+
+	* htlib/HtHeap.cc: Cleaned up comments, use more efficient
+	procedure to build from a vector.
+	
+	* htlib/HtWordCodec.cc(HtWordCodec): Fix bug with constructing from
+	uninitialized variables!
+
+	* htlib/URL.h, htlib/URL.cc: Initial support for multiple schemes and
+	user@host URLs.
+
+	* htlib/List.cc(Nth): Check for out-of-bounds requests before
+	doing anything.
+
+Fri Mar 12 00:31:03 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htlib/mktime.c (__mon_yday): Correct size to number of
+	initializers (2).
+
+	* htsearch/htsearch.cc (main): Remove doc_index handling.
+
+	* htsearch/ResultMatch.h (setURL): Change to setID, use int.
+	All callers changed.
+	(getURL): Change to getID.
+	All callers changed.
+	(String url): Change to "int id".
+
+	* htsearch/Display.h: (Display): Second parameter removed.
+	(docIndex) removed.
+
+	* htsearch/Display.cc (Display, ~Display): Do not handle
+	docIndex.
+	(display): Use DocumentDB::operator [](int), not
+	DocumentDB::operator [] (char *).
+	(buildMatchList): Changed to handle ResultMatch as DocID int,
+	instead of URL string: use DocumentDB::operator [](int), not
+	DocumentDB::operator [] (char *).  Get DocumentRef directly, then
+	filter the URL by includeURL().
+
+	* htnotify/htnotify.cc (main): Use DocIDs(), not DocURLs().
+	Handle the change from String * to IntObject *.
+
+	* htmerge/htmerge.cc (main): Do not delete doc_index.
+
+	* htmerge/docs.cc (convertDocs): Test doc_index access as
+	read-only.  Pass as parameter for docdb, do not handle separately.
+
+	* htmerge/docs.cc (convertDocs): Add debug messages about cause
+	when deleting documents.  If verbose > 1, write id/URL for every URL.
+
+	* htmerge/db.cc (mergeDB): Handle doc_index, test accessibility.
+
+	* htlib/IntObject.h (class IntObject): Add int-constructor.
+
+	* htdoc/attrs.html (doc_index): Say that mapping is from document
+	URLs to numbers.
+	(doc_db): Say that indexing is on document number.
+
+	* htdoc/cf_byprog.html (doc_index): Move from htsearch to htdig
+	entry.
+
+	* htdig/htdig.cc (main): Add .work suffix to doc_index too.
+	Unlink doc_index if initial.
+
+	* htcommon/DocumentDB.h (Open): New second argument.
+	(Read): New second argument, default to 0.
+	(operator [](int)): New.
+	(Exists(char *), Delete(char *)): Change to int parameter.
+	(DocIDs, i_dbf): New.
+
+	* htcommon/DocumentDB.cc (operator [](int)): New.
+	(Exists(char *), Delete(char *)): Changed to DocID int parameter.
+	All callers changed.
+	(URLs): Assume keys are ok without probing for documents
+	with each key.
+	(DocIDs): New.
+	(Open): Take an index database file name as second argument.
+	All callers changed.
+	(Read): Similar, accept 0.
+	(all): Change to index on DocID.
+
+Wed Mar 10 02:25:24 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htdoc/attrs.html (template_name): Typo; used by htsearch, not
+	htdig.
+
+Mon Mar  8 13:30:44 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htdig/Retriever.cc (got_href): Check if the ref is for the
+	current document before adding it to the db.
+
+Mon Mar  8 01:36:38 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htlib/DB2_db.cc: Remove errno.
+	* htlib/DB2_hash.cc: Ditto.
+
+Sun Mar  7 20:50:37 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/EndingsDB.cc(createDB): Use link and unlink to move,
+	rather than a non-portable system call.
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc: Fix #ifdef
+	problems with zlib.
+
+Sun Mar  7 09:39:37 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/timegm.c: Fix problems compiling on libc5 systems noted by
+	Hans-Peter.
+
+	* htlib/Makefile.in, Makefile.in, Makefile.config.in: Use regex.c
+	instead of rx.
+
+	* htfuzzy/EndingsDB.cc: Ditto.
+
+	* configure.in, configure: Don't bother to config rx directory.
+	
+Fri Mar  5 08:09:20 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrig/parse_doc.pl: uses pdftotext to handle PDF files,
+	generates a head record with punctuation intact, extra checks
+	for file "wrappers" & check for MS Word signature (no longer
+	defaults to catdoc), strip extra punct. from start & end of words,
+	rehyphenate text from PDFs.
+
+Tue Mar  2 23:18:20 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/htdig.cc: Renamed main.cc for consistency with other programs.
+
+	* htlib/DB2_hash.h, htlib/DB2_hash.cc: Added interface to Berkeley
+	hash database format.
+
+	* htlib/Makefile.in: Use them!
+	
+	* htlib/Database.h: Define database types, allowing a choice
+	between different formats.
+
+	* htlib/Database.cc(getDatabaseInstance): Use passed type to pick
+	between subclasses. Currently only uses Hash and B-Tree formats of
+	Berkeley DB.
+
+	* htcommon/DocumentDB.cc, htfuzzy/Endings.cc,
+	htfuzzy/EndingsDB.cc, htfuzzy/Fuzzy.cc, htfuzzy/Prefix.cc,
+	htfuzzy/Substring.cc, htfuzzy/Synonym.cc, htfuzzy/htfuzzy.cc,
+	htmerge/docs.cc, htmerge/words.cc, htsearch/Display.cc,
+	htsearch/htsearch.cc: Use new form of getDatabaseInstance(),
+	currently with DB_BTREE option (for compatibility).
+
+Mon Mar  1 22:53:37 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/regex.c, htlib/striptime.c: Import new versions from
+	glibc.
+
+	* htlib/Makefile.in, htlib/mktime.c, htlib/timegm.c, htlib/lib.h:
+	Changes to use glibc timegm() function instead of buggy mytimegm().
+	
+	* htdig/Document.cc(getdate): Use it.
+
+Tue Mar  2 02:35:50 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* attrs.html: Rephrase and clarify entry for url_part_aliases.
+
+Sun Feb 28 23:25:40 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htlib/HtURLCodec.cc (~HtURLCodec): Add missing deletion of
+	myWordCodec.
+
+Fri Feb 26 19:03:58 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure, configure.in: Fix typo on timegm test.
+
+	* htlib/mytimegm.cc: Fix Y2K problems.
+
+Wed Feb 24 21:09:19 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/htsearch.cc(main): Remember to delete the parser!
+
+	* htlib/String.cc(String(char *s, int len)): Remove redundant copy.
+
+	* htsearch/Display.cc(display): Free DocumentRef memory after
+	displaying them.
+	(displayMatch): Fix memory leak when documents did not have anchors.
+
+Wed Feb 24 15:18:26 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/Configuration.cc(Add): Fix small leak in locale code.
+
+	* htlib/String.cc: Fix up code to be cleaner with memory
+	allocation, inline next_power_of_2.
+
+Mon Feb 22 22:13:49 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/String.cc, htlib/htString.h: Fix some memory leaks.
+
+Mon Feb 22 08:52:19 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/Dictionary.h, htlib/Dictionary.cc(hashCode): Check if key
+	can be converted to an integer using strtol. If so, use the
+	integer as the hash code.
+
+	* htlib/HtVector.h, htlib/HtVector.cc: Implement Release() method
+	and make sure delete calls are done properly.
+
+	* htsearch/ResultList.h, htsearch/ResultList.cc(elements): Use HtVector
+	instead of List.
+
+	* htsearch/parser.cc: Ditto.
+	
+Sun Feb 21 16:13:59 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtHeap.h, htlib/HtHeap.cc: Add new class.
+
+	* htlib/Makefile.in: Compile it.
+
+	* htlib/HtVector.h, htlib/HtVector.cc: Add Assign() to assign to
+	elements of vectors.
+
+Sun Feb 21 14:45:26 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/htsearch.cc: Add patch from Jerome Alet <alet at unice.fr>
+	to allow '.' in config field but NOT './' for security reasons.
+
+	* htdig/HTML.cc: Add patch from Gabriele to ensure META
+	descriptions are parsed, even if 'description' is added to the
+	keyword list.
+
+Sun Feb 21 14:43:44 1999  Gilles Detillieux <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/parser.h, htsearch/parser.cc: Clean up patch made for
+	error messages, made on Feb 16.
+
+Thu Feb 18 20:19:30 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtVector.h, htlib/HtVector.cc: Added new Vector class.
+
+	* htlib/Makefile.in: Compile it.
+
+	* htlib/strptime.c: Add new version from glibc-2.1, replacing
+	strptime.cc.
+
+	* htdig/Document.cc: Use it.
+
+	* htlib/regex.h, htlib/regex.c: Add new files from glibc-2.1.
+
+	* htlib/mktime.c: Update from glibc-2.1.
+	
+Wed Feb 17 23:44:59 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure.in, configure, aclocal.m4: Add autoconf macro to
+	detect syntax of makefile includes.
+	
+	* Makefile.in, Makefile.config.in, */Makefile.in: Change include
+	syntax to use it.
+
+Wed Feb 17 12:36:42 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htcommon/defaults.cc (defaults): locale: change to "C".
+
+Local Variables:
+	add-log-time-format: current-time-string
+End:
diff --git a/debian/htdig/htdig-3.2.0b6/ChangeLog.0 b/debian/htdig/htdig-3.2.0b6/ChangeLog.0
new file mode 100644
index 00000000..825f3ddf
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/ChangeLog.0
@@ -0,0 +1,4359 @@
+Thu Jan 31 17:32:33 2002  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* Release of 3.1.6.
+	
+	* htdoc/confindex.html, htdoc/htsearch.html, htdoc/index.html,
+	htdoc/mailarchive.html: Remove CSS link, not needed in these
+	frameset pages.
+
+	* htdoc/howto-mirror.html: Update with Jesse's latest version.
+
+Thu Jan 31 15:13:07 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* Makefile.in: Fixed install-strip target to properly handle relative
+	paths in INSTALL_PROGRAM when passing it to subdirectories.
+
+Thu Jan 31 11:41:39 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/FAQ.html: Updated questions 4.8 & 4.9 to emphasize use of
+	doc2html over parse_doc.pl. Further clarified question 2.1.
+
+Thu Jan 31 10:14:23 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/parse_doc.pl: Added comments explaining why you should
+	not be using this script.
+
+Wed Jan 30 17:20:51 2002  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/FAQ.html: Updated to mention 3.1.6 as the newest version
+	and --with-rx as a fix for regex problems on BSDI.
+
+Wed Jan 30 17:15:49 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* installdir/synonyms: Updated with the version contributed by
+	David Adams, with minor changes.  Kept old one as synonyms.original.
+
+	* installdir/english.0: Changed lots more dubious uses of suffixes to
+	get more appropriate and correct fuzzy endings expansions.
+
+Wed Jan 30 12:30:16 2002  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htlib/Connection.cc (connect): Fixed bug with allow_EINTR and
+	add support for looping when the connection returns EAGAIN (no
+	more free local ports). Thanks to Ahmon Dancy <dancy@franz.com>
+	for pointing out the EAGAIN issue.
+
+Tue Jan 29 09:59:58 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/FAQ.html: Updated with today's changes to maindocs FAQ.
+
+Mon Jan 28 16:54:15 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/README: Added mentions of examples & xmlsearch, fixed typo.
+
+Sun Jan 27 23:13:11 2002  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/*.html: Final batch of documentation updates.
+
+Sat Jan 26 23:28:25 2002  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/*: More documentation updates from merging with the
+	current maindocs CVS.
+
+Fri Jan 25 21:36:21 2002  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* acconfig.h, include/htconfig.h.in: Add USE_RX to potential
+	configure #include macros.
+
+	* htlib/gregex.h: Rename regex.h to prevent conflicts with system
+	version.
+	
+	* htlib/regex.c, htlib/HtRegex.h: Ditto.
+
+	* htfuzzy/EndingsDB.cc: Use same tests as HtRegex.h for rxposix.h,
+	gregex.h or regex.h depending on configure results.
+	
+	* configure.in: Implement more flexible test for rx/regex, which
+	will check for rxposix.h if --with-rx is supplied, will "fall
+	back" to regex test if rxposix.h isn't available and will only use
+	the htlib/ code and header for regex compile.
+
+	* configure: Update using autoconf.
+
+Fri Jan 25 12:14:26 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/whatsnew/README, contrib/whatsnew/whatsnew.html: Added
+	an example of how to get a what's new listing from the new features
+	in htsearch.
+
+Thu Jan 24 22:43:28 2002  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htcommon/defaults.cc: Add ignore_dead_servers attribute to
+	control whether indexing will continue to try to contact a dead
+	server.
+
+	* htdig/Retriever.cc: Only mark a server as dead if the
+	ignore_dead_servers attribute is set.
+
+	* htdoc/cf_byname.html, htdoc/cf_byprog.html, htdoc/attrs.html:
+	Documentation updates.
+
+Thu Jan 24 15:32:59 2002  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* configure, configure.in: Add --with-rx option to switch to
+	system rx code (e.g. on BSDI). Needs some touchups still,
+	including checking that rxposix.h exists and if --without-rx was
+	supplied for some reason.
+
+	* htlib/HtRegex.h: Add conditional <rxposix.h> header for systems
+	where rx is better than regex.
+
+	* htlib/Makefile.in: Make sure regex.o is only compiled if it
+	works on a given system via LIBOBJS as supplied by the configure
+	script.
+
+Mon Jan 21 22:33:30 2002  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/RELEASE.html: Add first shot at the release notes for
+	3.1.6. Still need to finish some of the htdoc/ merges, including
+	the SF icons and such.
+
+	* htdoc/*.html: First stab at many of the htdoc/merges including
+	the new Copyright line. (It is 2002, after all.)
+
+Fri Jan 18 18:17:34 2002  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htmerge/docs.cc: Add a test if the DB database has no URLs
+	before proceeding.
+
+	* htmerge/words.cc: Add a slightly more user-friendly error
+	message if the word list file doesn't exist. Remove exit()
+	statements since reportError does this for us.
+
+Fri Jan 18 16:47:50 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html: Rewrote description of prefix_match_character
+	to make it more clear, with crosslinks to related attributes, and
+	described new wildcard matching feature. Added more explanations
+	for relative days & months in startday et al. to make it clearer.
+	Added more notes about to-strings in the url_part_aliases description
+	and explained the example even more, as well as adding crosslinks
+	to the new *_rewrite_rules.
+
+Fri Jan 18 15:56:11 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc (setupWords), htsearch/parser.cc (perform_push):
+	Added support for a wildcard word of "*" (or prefix_match_character
+	if set and not empty) which returns all documents.
+
+Wed Jan 16 17:21:26 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html, htdoc/hts_form.html: Described how to use
+	relative dates for startyear et al.
+
+Wed Jan 16 16:58:05 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (buildMatchList): Fixed startday et al. to
+	allow relative days, month & years if values are negative.
+
+Fri Jan 11 20:57:51 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html: Updated descriptions for translate_* attributes
+	to match the new default behavior.
+
+Fri Jan 11 17:48:54 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/SGMLEntities.cc (translateAndUpdate): Added support for
+	translate_latin1 attribute, to turn off ISO-8859-1-specific entities.
+	* htcommon/defaults.cc: Added translate_latin1 attribute.
+	* htdoc/attrs.html, htdoc/cf_by{name,prog}.html: Documented it.
+
+Fri Jan 11 17:14:54 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/xmlsearch.{README,tar.gz}: Removed older xmlsearch package.
+
+Fri Jan 11 17:06:09 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/xmlsearch/*: Added files contributed by Nathan Hand and
+	me to implement XML output from htsearch, including DTD, templates
+	and config file.
+
+Wed Jan  9 22:08:21 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* CONFIG.in: Fixed to allow setting BIN_DIR by configure option.
+	* contrib/htdig-3.1.6.spec: Fixed to make use of new ./configure
+	options for pathnames, do away with patch file.  Used variables for
+	many pathnames to allow easy changes.
+
+Wed Jan  9 16:22:32 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Added support for max_keywords
+	attribute.
+
+Wed Jan  9 16:10:44 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (HTML, do_tag), htdig/ExternalParser.cc (parse):
+	Added support for description_meta_tag_names attribute.
+	Ensure external parser interface accepts META descriptions even if
+	'description' is added to the keyword list.
+	* htcommon/defaults.cc: Added description_meta_tag_names attribute.
+	* htdoc/attrs.html, htdoc/cf_by{name,prog}.html: Documented it.
+
+Tue Jan  8 17:39:24 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Added support for use_doc_date
+	attribute.
+
+Thu Jan  3 17:10:50 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/Makefile.in, htlib/lib.h: Removed references to timegm,
+	mytimegm and strptime functions. Removed C source for these.
+
+Thu Jan  3 16:43:31 2002  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/htmerge.html: Added extra description for -m option to clear
+	up common points of confusion, added note about LC_COLLATE environment
+	variable.
+
+Fri Dec 21 18:52:32 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc: Added parsedcdate function, used by got_time,
+	to parse DC date meta tags without requiring strptime or timegm.
+
+Thu Dec 20 12:25:47 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Document.cc: Added parsedate function, used by getdate, to
+	parse date headers without requiring strptime or timegm, which have
+	caused problems on some systems.
+
+Thu Dec 20 11:51:26 CET 2001 Gabriele Bartolini <angusgb@users.sourceforge.net>
+
+	* configure.in: reviewed directory settings
+	* Makefile.in: ditto (for 'make install' of htdig.conf and rundig)
+
+Wed Dec 19 23:05:09 2001  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* configure.in: Add tests for ostream.h and iostream.h.
+
+	* htlib/htString.h: Add HAVE_OSTREAM_H and HAVE_IOSTREAM_H
+	preprocessor statements to deal with portability issues around the
+	C++ header files.
+
+Wed Dec 19 13:33:55 2001 Gabriele Bartolini <angusgb@users.sourceforge.net>
+
+	* configure.in: fixed bug in customisation of configure paramters
+	* CONFIG.in: ditto
+	* configure: re-generated with autoconf
+
+Tue Dec 18 16:12:17 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (displayMatch): Fixed to clear out old values
+	of ANCHOR template variable for each result.
+
+Thu Dec  6 13:14:22 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/examples/rundig.sh: Fixed to make use of DBDIR variable.
+
+Wed Nov 21 12:54:42 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/rundig.html: Added note about effect of changing database_base.
+
+	* htmerge/docs.cc (convertDocs): Changed confusing message about
+	total doc db size in stats.
+
+Wed Nov 21 11:37:52 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/TemplateList.cc (createFromString), htdoc/attrs.html:
+	Treat template_map as a _quoted_ string list.  Change <i> tags to
+	the HTML-4.0 compliant <em> tags in builtin-long template.
+
+Tue Nov 20 17:13:27 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/String.cc (String, append, sub): Added checks for negative
+	lengths or start position to make code more fault-tolerant.
+
+Tue Nov 20 16:37:26 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htfuzzy/Synonym.cc (createDB): Check for lines with less than
+	2 words, to avoid segfault caused by calling Database::Put() with
+	negative length for data field.
+
+Sat Nov  3 23:55:00 2001  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htlib/htString.h: Add #include for ostream.h to solve compile
+	problems with gcc3.
+
+	* htlib/Connection.h, htlib/Connection.cc: Backport Connection
+	class from 3.2 code--installs alarm() call to timeout connections
+	and will retry connections a few times before giving up.
+
+Fri Nov  2 12:28:35 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/HTML.cc, htdoc/attrs.html: Added support for dc.date,
+	dc.date.created and dc.date.modified to use_doc_date handling.
+
+Fri Nov  2 12:12:59 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/xmlsearch.README, contrib/xmlsearch.tar.gz: Added files
+	contributed by Nathan Hand and me to implement XML output from
+	htsearch, including DTD, templates and config file.
+
+Fri Nov  2 12:05:49 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (do_tag), htcommon/defaults.cc: Added ignore_alt_text
+	attribute to avoid indexing alt text in img tags.
+	* htdoc/attrs.html, htdoc/cf_by{name,prog}.html: Documented it.
+
+Thu Nov  1 14:43:13 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc (main): Fixed to only show file names in
+	error messages when REQUEST_METHOD not set and -v option given,
+	for security.
+
+Thu Nov  1 10:19:27 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc, htsearch/Display.h: Added a localized
+	method for outputing HTTP headers, added support for a new
+	search_results_contenttype attribute to control that header.
+	* htcommon/defaults.cc: Added default for it.
+	* htdoc/attrs.html, htdoc/cf_by{name,prog}.html: Documented it.
+
+Wed Oct 31 13:31:18 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* installdir/english.0: Changed lots of dubious uses of suffixes to
+	get more appropriate and correct fuzzy endings expansions.
+
+Tue Oct 23 14:06:37 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (RetrievedDocument): Fixed handling of null
+	return from getParsable(), to avoid segfault problem introduced
+	by text/css conditional added Jul 25.
+
+Fri Oct 19 17:24:19 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (hilight): Added Stefan Nehlsen's idea for
+	anchor_target attribute.
+	* htcommon/defaults.cc: Added default for it.
+	* htdoc/attrs.html, htdoc/cf_by{name,prog}.html: Documented it.
+
+Sun Oct 14 22:05:30 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html (external_parsers): Documented external converter
+	chaining to same content-type, e.g. text/html->text/html-internal.
+
+Sun Oct 14 21:54:24 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html, htdoc/cf_byprog.html, htdoc/cf_byname.html,
+	htcommon/defaults.cc: Documented and declared startyear, etc.
+	attributes used by htsearch.
+
+Sun Oct 14 21:16:19 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/htdump.html, htdoc/htload.html, htdoc/attrs.html,
+	htdoc/cf_byprog.html, htdoc/contents.html: Documented htdump and
+	htload, indicating which attributes are used by them.
+
+Fri Oct 12 14:58:15 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/URL.cc (removeIndex): Fixed to make sure the matched file
+	name is at the end of the URL.
+
+Tue Oct  2 09:34:43 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html (start_url): Added a reference and link to
+	limit_urls_to, explaining how the two are tied together.
+
+Fri Sep 28 17:19:45 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/htdig-3.1.6.spec: Fixed %install to make symlinks for
+	htdump & htload, added these to %files list.
+
+Fri Sep 28 15:38:00 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (displayMatch): Save rewritten URL in DocumentRef
+	so it'll be used for star_patterns and template_patterns matching.
+
+Fri Sep 28 14:25:29 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (buildMatchList, displayMatch),
+	htsearch/htsearch.cc (main): Added calls to pass search_rewrite_rules
+	to HtURLRewriter class and use it to rewrite URLs in results.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html,
+	htcommon/defaults.cc: Added search_rewrite_rules attribute.
+
+Thu Sep 27 16:34:51 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/Makefile.in, htlib/HtRegex.cc, htlib/HtRegex.h,
+	htlib/HtRegexReplace.cc, htlib/HtRegexReplace.h,
+	htlib/HtRegexReplaceList.cc, htlib/HtRegexReplaceList.h,
+	htlib/HtURLRewriter.cc, htlib/HtURLRewriter.h: Added new classes to
+	support regular expressions and implement url_rewrite_rules attribute,
+	using Geoff's variation of Andy Armstrong's implementation of this.
+
+	* htlib/URL.h, htlib/URL.cc: Added URL::rewrite() method.
+
+	* htlib/htString.h: Added Nth() method for HtRegex class.
+
+	* htdig/Retriever.cc (got_href, got_redirect): Added calls to
+	url.rewrite(), and debugging output for this.
+
+	* htdig/htdig.cc (main): Added calls to make instance of
+	HtURLRewriter class.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html,
+	htcommon/defaults.cc: Added url_rewrite_rules attribute.
+
+Mon Sep 17 16:52:07 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/running.html: New documentation on how to run after configuring.
+	* htdoc/rundig.html: New manual page for rundig script.
+	* htdoc/install.html: Added link to running.html.
+	* htdoc/contents.html: Added link to running.html, rundig.html, related
+	projects. Updated links to contrib and developer site. Got rid of
+	link to web site stats.
+
+Fri Sep 14 09:18:38 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Document.cc (RetrieveHTTP): Add port to Host: header when
+	port is not default, as per RFC2616(14.23). Fixes bug #459969.
+
+Sat Sep  8 22:04:47 2001  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* acconfig.h, include/htconfig.h.in: Add undef for
+	ALLOW_INSECURE_CGI_CONFIG, which if defined does about what you'd
+	expect. (This is for any wrapper authors who don't want to rewrite
+	but are willing to run insecure.)
+
+	* htsearch/htsearch.cc: Only allow the -c flag to work when
+	REQUEST_METHOD is undefined. Fixes PR#458013.
+
+Fri Aug 31 16:00:37 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/URL.cc (URL): Fixed to call normalizePath() even if URL
+	is relative but with absolute path. Should fix bug #408586.
+
+Fri Aug 31 15:21:49 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/HTML.h, htdig/HTML.cc (HTML, parse, do_tag): Fixed buggy
+	handling of nested tags that independently turn off indexing, so
+	</script> doesn't cancel <meta name=robots ...> tag. Add handling
+	of <noindex follow> tag.
+
+Fri Aug 31 14:33:41 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	[ Backport some 3.2.0b4 HTML parser changes. ]
+	* htdig/HTML.cc (do_tag): Rewrite using Configuration class to
+	separate tag attributes.  Parse <object> tags properly, looking
+	for data= attribute rather than src=.  Add support for TITLE
+	attributes in anchor and related tags.	Treat <script></script>
+	tags as noindex tags, much like <style></style> as suggested
+	by Torsten.
+	* htdig/HTML.cc(parse): Fix to prevent closing ">" from being passed
+	to do_tag().
+
+Wed Aug 29 10:20:55 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html (allow_in_form, build_select_lists,
+	limit_normalized, server_aliases, server_max_docs, server_wait_time,
+	url_part_aliases): Added clarifications to allow_in_form,
+	server_aliases and url_part_aliases descriptions. Changed word
+	"directive" to "attribute" where appropriate. Added cross-link to
+	server_aliases from limit_normalized, and to allow_in_form from
+	build_select_lists.
+
+Mon Aug 27 17:22:56 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (do_tag): Improve handling of whitespace in META
+	refresh handling. Fixes bug #406244.
+
+Mon Aug 27 16:38:43 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (parse): Fixed delete [] text (was missing []), added
+	simple optimizations for comment & noindex_start skipping, handle
+	decoded &lt; entity correctly.
+
+Mon Aug 27 15:31:01 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	[ Backport 3.2.0b4 config files. ]
+	* installdir/htdig.conf: Added .css to bad_extensions default,
+	added missing closing ">", added mentions of accents & substring,
+	fixed a couple typos in comments.
+	* installdir/search.html: Add DTD tag for HTML 4 compliance.
+	* installdir/{long, syntax, header, footer, wrapper, nomatch}.html: 
+	Add DTD tags, ALT attributes and remove bogus </select> tags to
+	fix invalid HTML pointed out in PR#901.  Change all <b> and <i> tags
+	to the HTML-4.0 compliant <strong> and <em> tags.
+	* htdoc/config.html: Updated with sample of latest htdig.conf and
+	installdir/*.html, added blurb on wrapper.html.
+
+Thu Jul 26 15:05:29 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc, htsearch/parser.cc (perform_or),
+	htdoc/attrs.html, htdoc/cf_by{name,prog}.html: Added new attribute
+	multimatch_method and used it to boost score on 'or' method with
+	multiple matches.
+
+Thu Jul 26 14:25:01 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc, htsearch/parser.cc, htdoc/attrs.html,
+	htdoc/cf_by{name,prog}.html: Added new attribute boolean_syntax_errors
+	and used it to generate syntax error messages for boolean method.
+
+Wed Jul 25 23:39:00 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htnotify/htnotify.cc: Changed calls to EmailNotification class
+	to avoid compiler warnings.
+
+Wed Jul 25 23:15:24 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc, htsearch/htsearch.cc, htdoc/attrs.html,
+	htdoc/cf_by{name,prog}.html: Added new attribute boolean_keywords
+	and used it to make LOGICAL_WORDS and parse "words" using boolean
+	method.
+
+Wed Jul 25 22:31:19 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/Dictionary.cc (Remove): Fixed so it doesn't clobber rest of
+	chain when removing an entry, as suggested by Yariv Tal.
+
+Wed Jul 25 22:06:08 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Add new attributes htnotify_replyto,
+	htnotify_webmaster, htnotify_prefix_file, htnotify_suffix_file.
+
+	* htdoc/attrs.html, htdoc/cf_by{name,prog}.html: Document them.
+
+	* htnotify/htnotify.cc, htnotify/EmailNotification.{h,cc},
+	htnotify/Makefile.in: Added in code from Richard Beton
+	<richard.beton@roke.co.uk> to collect multiple URLs per e-mail
+	address and allow customization of notification messages by
+	reading in header/footer text as designated by the new attributes
+	above.
+
+	* htdoc/THANKS.html: Credit where due.
+
+Wed Jul 25 21:38:21 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Added .css to bad_extensions, for consistency
+	with 3.2.
+
+	* htdoc/attrs.html: Ditto for default value. Also set examples for
+	translate_* and modification_time_is_now to false so the example is
+	different than default.
+
+Wed Jul 25 17:26:07 2001  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/Document.cc (getParsable): Add conditional to catch
+	text/css files to prevent these from being parsed as Plaintext.
+
+	* htdig/htdig.cc: Quick fix to make the logging -l flag the
+	default behavior. (Set to Retriever_logUrl from the start.)
+
+	* htcommon/defaults.cc: Set modification_time_is_now to default to
+	true (now that it works correctly). Also set translate_*
+	attributes to true.
+
+	* htdoc/htdig.html: Remove documentation for -l flag--now no
+	longer used.
+
+	* htdoc/attrs.html: Correct new default values for
+	modification_time_is_now and translate_* attributes.
+
+Tue Jul 24 16:12:45 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html: Added reference to maximum_page_buttons in the
+	section on maximum_pages.
+
+Tue Jul 24 15:38:39 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (generateStars): Add NSTARS variable for
+	template output as suggested by Caleb Crome
+	<ccrome@users.sourceforge.net> (except here precision is 0). Fixes
+	feature request #405787.
+
+	* htdoc/hts_templates.html: Add description of NSTARS variable
+	above. (Actually copied hts_templates.html from 3.2.0b4.)
+
+Tue Jul 24 14:21:53 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (expandVariables, outputVariable),
+	htdoc/hts_templates.html: Add support for $=(var) template variable
+	references, as suggested by Quim Sanmarti.
+
+Tue Jul 24 14:12:06 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (readFile): Added missing fclose() call, and
+	debugging message for when file can't be opened.
+
+	* htsearch/Display.cc (displayParsedFile): Added debugging message
+	for when file can't be opened.
+
+Tue Jul 24 14:03:12 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (setVariables), htcommon/defaults.cc: Added
+	maximum_page_buttons attribute, to limit buttons to less than
+	maximum_pages.  Fixes PR#731 & PR#781.
+	* htdoc/attrs.html, htdoc/cf_by{name,prog}.html: Documented it.
+
+Tue Jul 24 13:42:56 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/hts_templates.html, htsearch/Display.cc (displayMatch):
+	Add METADESCRIPTION variable.
+
+Tue Jul 24 13:20:24 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/DocumentDB.{h,cc}: Added FindCoded() method to lookup
+	docdb record with URL that's still encoded.
+
+	* htsearch/Display.cc (display, displayMatch, buildMatchList):
+	Use new method to avoid problems with URLs that are decoded and
+	reencoded with another, more ambiguous url_part_aliases setting.
+	Also fixed a problem with date range checking looking at ref before
+	checking if it's null.
+
+Thu Jul 12 11:45:05 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/conv_doc.pl, contrib/parse_doc.pl: Fixed EOF handling in
+	dehyphenation, fixed to handle %xx codes in title made from URL.
+
+	* contrib/doc2html/doc2html.pl, contrib/doc2html/pdf2html.pl,
+	contrib/doc2html/swf2html.pl: Fixed to handle %xx codes in URL title.
+
+Thu Jul  5 11:23:40 2001  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* db/dist/config.guess: Update with more recent GNU version that
+	recognizes various flavors of Mac OS X automatically.
+
+	* htlib/DB2_db.cc: Only #include <malloc.h> if we have it. Fixes
+	compilation problems on Mac OS X.
+
+	* htlib/String.cc: Include <iostream.h> instead of depreciated
+	<stream.h>. Fixes compilation problems with Mac OS X.
+
+	* htlib/Configuration.cc: Make sure we never try to operate on
+	strings of no length--accessing string[-1] is a bug--exposed on
+	Mac OS X.
+
+Fri Jun 29 11:56:25 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (got_redirect): Allow the redirect to accept
+	relative redirects instead of just full URLs.
+
+Fri Jun 22 16:25:21 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/THANKS.html: Credit Marc Pohl and Robert Marchand.
+
+	* htsearch/Display.cc (buildMatchList): Fix date_factor calculation
+	to avoid 32-bit int overflow after multiplication by 1000, and avoid
+	repetitive time(0) call, as contributed by Marc Pohl.  Also move the
+	localtime() call up before gmtime() call, to avoid clobbering gmtime's
+	returned static structure (my thinko).
+
+Tue Jun 19 17:07:01 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (setVariables): Fixed handling of
+	build_select_lists attribute, to deal with new restrict & exclude
+	attributes.
+
+Fri Jun 15 17:45:40 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/require.html: Added mentions of accents, prefix & substring,
+	taken from 3.2.0b4.
+	* htdoc/htfuzzy: Added blurb on accents algorithm, taken from 3.2.0b4.
+	* htdoc/attrs.html, htdoc/cf_by{name,prog}.html: Added entry for
+	accents_db attribute for htfuzzy and htsearch. Mentioned accents
+	algorithm in description of search_algorithm. Noted effect of
+	locale setting on floating point numbers in search_algorithm
+	and locale descriptions.
+
+Fri Jun 15 16:47:09 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htfuzzy/Accents.{h,cc}, htfuzzy/Fuzzy.c (getFuzzyByName),
+	htfuzzy/htfuzzy.cc (main, usage), htfuzzy/Makefile.in: Added
+	latest version of Robert Marchand's accents fuzzy match algorithm.
+	* htcommon/defaults.cc: Added accents_db attribute for this.
+	* htsearch/htsearch.cc: Fixed parsing of search_algorithm not to
+	use comma as separator, because it may be needed as decimal point
+	in some locales.
+
+Fri Jun 15 16:30:19 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htfuzzy/Endings.cc (getWords): Undid change introduced in 3.1.3,
+	in part. It now gets permutations of word whether or not it has
+	a root, but it also gets permutations of one or more roots that
+	the word has, based on a suggestion by Alexander Lebedev.
+	* htfuzzy/EndingsDB.cc (createRoot): Fixed to handle words that have
+	more than one root.
+	* installdir/english.0: Removed P flag from wit, like and high, so
+	they're not treated as roots of witness, likeness and highness, which
+	are already in the dictionary.
+
+Thu Jun  7 17:09:46 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Add new attribute use_doc_date to use
+	document meta information for the DocTime() field.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Document it.
+	* htdig/HTML.cc(do_tag): Call Retriever::got_time if use_doc_date
+	is set and we run across a META date tag.
+	* htdig/Retriever.h, htdig/Retriver.cc: Add new got_date
+	function. When called, sets the DocTime field of the DocumentRef
+	after parsing is completed. Currently assumes ISO 8601 format for
+	the date tag.
+
+Thu Jun  7 16:48:13 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Add new attribute any_keywords to allow
+	ORing of keywords input parameter.
+	* htsearch/htsearch.cc (addRequiredWords): Use it.  Fix handling
+	of empty search word list.
+	* htsearch/Display.cc (excerpt, highlight): Fix handling of case
+	where "words" is empty but "keywords" isn't.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Document any_keywords.
+
+Thu Jun  7 16:34:41 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Add new attribute plural_suffix to set the
+	language-dependent suffix for PLURAL_MATCHES contributed by Jesse.
+	* htsearch/Display.cc (setVariables): Use it.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Document it.
+
+Thu Jun  7 16:03:17 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.{h,cc}, htcommon/defaults.cc: Added multi-excerpt 
+	feature and max_excerpts attribute, as contributed by Jim Cole.
+	* htdoc/THANKS.html, htdoc/attrs.html, htdoc/cf_byname.html,
+	htdoc/cf_byprog.html: Credit where due, and document attribute.
+
+Thu Jun  7 15:27:33 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc: Backported from 3.2.0b3, fixing these
+	problems: no longer confused by "; charset=..." in Content-Type,
+	avoids security problems with popen() and shell parsing untrusted URL
+	(PR#542, PR#951), avoids predictable temporary file name if mkstemp()
+	exists, binary output from external converter no longer mangled,
+	less ambiguous error messages, opens temp. file in binary mode on
+	non-Unix systems.
+
+Thu Jun  7 15:10:14 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/DocumentDB.{h,cc}: Replace CreateSearchDB() with DumpDB(),
+	add LoadDB(), both backported from 3.2.0b3.
+	* htdig/htdig.cc (main, usage), htdig/Makefile.in, htdoc/htdig.html:
+	Add handling of -m (minimal) option, file input for URLs, and arg 0
+	handling for htdump & htload.
+	* htdig/HTML.cc (do_tag): Change all white space to blanks in meta
+	description tag, for proper ASCII record dumps by htdump, and to fix
+	bug #405771.
+	* htlib/String.cc (= operator), htlib/htString.cc: change handling
+	of 0 length strings.  Add readLine() for htload support.
+
+Thu Jun  7 14:41:42 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (got_href): Fix hop count mishandling.
+
+Thu Jun  7 14:23:47 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htmerge/db.cc (mergeDB), htmerge/words.cc (mergeWords),
+	installdir/rundig: Fix various htmerge bugs.  Quotes the temp.
+	directory name and word_list name (PR#872).  Correctly handles
+	words beginning with +, - and ! when in extra_word_characters
+	(PR#952). Corrects problems with bad wordlists generated by
+	htmerge -m causing it to lose entries in words.db and problems
+	with the sort program using non-ASCII collating having a similar
+	effect.
+
+Thu Jun  7 14:13:56 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc (main), htsearch/Display.cc (setVariables,
+	createURL, buildMatchList), htdoc/THANKS.html, htdoc/hts_form.html,
+	htdoc/hts_templates.html: Add Mike Grommet's date range search
+	feature.
+
+Thu Jun  7 13:57:06 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (GetLocal, GetLocalUser): Fix to allow compiling
+	on AIX & other non-GNU compilers.
+
+Thu Jun  7 13:52:20 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (setVariables): Extend the handling of
+	build_select_lists to handle select multiple, radio buttons and
+	checkboxes.
+	* htdoc/attrs.html, htdoc/hts_selectors.html: Describe this.
+
+Thu Jun  7 13:40:13 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htfuzzy/Exact.cc (Exact), htfuzzy/Prefix.cc (Prefix): Set the
+	name field to the class name, as suggested by Jesse.
+
+Thu Jun  7 13:27:35 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/htdig-3.1.6.spec, contrib/htdig-3.1.6-conf.patch,
+	htdoc/where.html, .version, README: Bump to version 3.1.6.
+
+Thu Jun  7 11:58:28 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/multidig/*: Backport from 3.2.0b3, including fixes below.
+
+	* contrib/multidig/Makefile, gen-collect, db.conf, multidig.conf:
+	Add missing trailing newlines as pointed out by Doug Moran
+	<dmoran@dougmoran.com>.
+
+	* contrib/multidig/Makefile (install): Make sure scripts have a+x
+	permissions. Pointed out by Doug Moran.
+
+	* contrib/multidig/new-collect: Fix typo to ensure MULTIDIG_CONF
+	is set correctly.
+
+Thu Jun  7 11:37:52 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/README: Add in descriptions for web site contrib directory,
+	acroconv.pl & conv_doc.pl.
+	* contrib/examples/rundig.sh: Update to most recent version for 3.1.x.
+	* contrib/htparsedoc/htparsedoc: Add in contributed bug fixes from
+	Andrew Bishop to work on SunOS 4.x machines.
+	* contrib/acroconv.pl: Added external converter script to convert
+	PDFs with acroread.
+
+Thu Jun  7 10:41:05 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/ParsedString.cc (get), htsearch/Display.cc (expandVariables):
+	Use isalnum() instead of isalpha() to allow digits in attribute and
+	variable names, allow '-' in variable names too for consistency.
+
+Wed Jun  6 17:13:49 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (do_tag): Make parsing of meta robots tag case
+	insensitive.
+
+Wed Jun  6 15:31:00 2001  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/doc2html/DETAILS, contrib/doc2html/README,
+	contrib/doc2html/doc2html.cfg, contrib/doc2html/doc2html.sty,
+	contrib/doc2html/doc2html.pl, contrib/doc2html/pdf2html.pl,
+	contrib/doc2html/swf2html.pl: Added version 3.0 of doc2html,
+	contributed by David Adams <D.J.Adams@soton.ac.uk>.
+
+Mon Jun 4 10:31:45 CEST 2001 Gabriele Bartolini <angusgb@users.sourceforge.net>
+
+	* htdoc/cf_byname.html: I forgot to insert the 'restrict' attribute.
+
+Wed May 30 11:30:43 2001 Gabriele Bartolini <angusgb@users.sourceforge.net>
+
+	* htsearch/htsearch.cc: two new attributes, used by htsearch, have
+        been added: restrict and exclude. They can now give more control
+        to template customisation through configuration files, allowing
+        to restrict or exclude URLs from search without passing
+        any CGI variables (although this specification overrides the
+        configuration one).
+	* htcommon/defaults.cc: ditto
+	* htdoc/attrs.html: ditto
+	* htdoc/cf_byname.html: ditto
+	* htdoc/cf_byprog.html: ditto
+	* htdoc/hts_form.html: ditto
+
+Sat May  5 21:43:32 2001  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* configure.in, configure: Add tests for wait.h, sys/wait.h,
+	mkstemp() and malloc.h.
+
+	* acconfig.h, include/htconfig.h.in: Update with autoheader for
+	new tests.
+
+	* htlib/regex.[h,c]: Update with backports from 3.2.0b4 development.
+
+Tue Feb 29 23:04:04 2000  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htlib/DB2_db.cc (Error): Simply fprint the error message on
+	stderr. This is not a method since the db.h interface expects a C
+	function.
+	(db_init): Don't set db_errfile, instead set errcall to point to
+	the new Error function.
+
+Fri Feb 25 10:11:50 2000  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html (maximum_pages): Describe new bahaviour (as of
+	3.1.4), where this limits total matches shown.
+
+Thu Feb 24 20:24:24 2000  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/FAQ.html: Update to refer to 3.1.5 and edit comments about 3.2.
+
+Thu Feb 24 15:20:08 2000  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/RELEASE.html, htdoc/main.html: Updated notes for 3.1.5 release.
+
+Thu Feb 24 10:37:45 2000  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html (external_parsers): Add references to FAQ 4.8 & 4.9.
+	(local_default_doc): Give an expanded example.
+	(logging): Explain log entry format.
+	(star_blank): Fix some old typos (incorrect references to other attrs.)
+
+Wed Feb 23 13:58:24 2000  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/cgi.cc(init): Fixed bug: array must be free by
+	delete [] buf, not just delete buf; (from Vadim).
+	* installdir/syntax.html: Fixed a $(WORDS) I'd missed earlier.
+
+Tue Feb 22 12:40:22 2000  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/RELEASE.html, htdoc/main.html: Updated notes for 3.1.5 release.
+	* htlib/URL.cc (URL, normalizePath): Fix PR#779, to handle relative
+	URLs correctly when there's a trailing ".." or leading "//".
+
+Thu Feb 17 15:58:53 2000  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/RELEASE.html, htdoc/main.html: Add notes for 3.1.5 release.
+	* htdoc/TODO.html, htdoc/author.html, htdoc/bugs.html,
+	htdoc/cf_general.html, htdoc/cf_types.html, htdoc/cf_variables.html,
+	htdoc/config.html, htdoc/howitworks.html, htdoc/htdig.html,
+	htdoc/htfuzzy.html, htdoc/htmerge.html, htdoc/htnotify.html,
+	htdoc/hts_form.html, htdoc/hts_general.html, htdoc/hts_method.html,
+	htdoc/install.html, htdoc/isp.html, htdoc/mailing.html,
+	htdoc/meta.html, htdoc/notification.html, htdoc/require.html,
+	htdoc/uses.html, htdoc/where.html: Update copyright date and fix
+	last modified date for automatic CVS update.
+
+Thu Feb 17 14:37:18 2000  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* installdir/htdig.conf: quote all HTML tag parameters.
+	* htsearch/TemplateList.cc (createFromString), installdir/long.html,
+	installdir/short.html: Use $&(URL) in templates.
+
+Thu Feb 17 14:01:34 2000  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/htdig-3.1.5.spec: Fix silly typos in %post script,
+	make cron script a %config file.
+
+Thu Feb 17 10:34:05 2000  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	[ Improve htsearch's HTML 4.0 compliance ]
+	* htsearch/TemplateList.cc (createFromString): Use file name rather
+	than internal name to select builtin-* templates, use $&(TITLE) in
+	templates and quote HTML tag parameters.
+	* installdir/long.html, installdir/short.html: Use $&(TITLE) in
+	templates and quote HTML tag parameters.
+	* htsearch/Display.cc (setVariables): quote all HTML tag parameters
+	in generated select lists.
+	* installdir/footer.html, installdir/header.html,
+	installdir/nomatch.html, installdir/search.html,
+	installdir/syntax.html, installdir/wrapper.html:
+	Use $&(var) where appropriate, and quote HTML tag parameters.
+
+Thu Feb 17 10:00:26 2000  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/htdig-3.1.5.spec: Fix %post script to add more descriptive
+	htdig.conf entries.
+
+Wed Feb 16 16:26:05 2000  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/htdig-3.1.5.spec, contrib/htdig-3.1.5-conf.patch,
+	htdoc/where.html, .version, README: Bump to version 3.1.5.
+	* htdoc/THANKS.html: Added new contributors.
+	* htdoc/FAQ.html, htdoc/main.html: Updated to versions from web site.
+
+Wed Feb 16 15:49:28 2000  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/Configuration.h, htlib/Configuration.cc: split Add() method
+	into Add() and AddParsed(), so that only config attributes get parsed.
+	Use AddParsed() only in Read() and Defaults().
+
+Wed Feb 16 15:02:47 2000  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/URL.h (encodeURL): Change list of valid characters to
+	include only unreserved ones.
+	* htlib/cgi.cc (init): Allow "&" and ";" as input parameter separators.
+	* htsearch/Display.cc (createURL): Encode each parameter separately,
+	using new unreserved list, before piecing together query string, to
+	allow characters like "?=&" within parameters to be encoded.
+
+Wed Feb 16 14:42:02 2000  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (encodeSGML, excerpt): Add encoding for
+	characters that could pose problems in HTML output.
+	* htsearch/Display.cc (expandVariables, outputVariables): Add support
+	for $&(var) and $%(var) template variable references.  This should
+	fix PR#750, once we use this in common/*.html.
+
+Tue Feb 15 17:21:08 2000  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	[ Applied a whole collection of patches and fixes from the archives ]
+	* htdig/Server.cc (robotstxt): apply more rigorous parsing of
+	multiple user-agent fields, and use only the first one.
+
+	* htdig/Retriever.cc(GetLocal, GetLocalUser): Add URL-decoding
+	enhancements to local_urls, local_default_urls & local_default_doc,
+	to allow hex encoding of special characters.
+	* htdoc/attrs.html: Document these.
+
+	* htdig/Retriever.cc (IsValidURL): Fix problem with
+	valid_extensions when an "extension" would include part of a
+	directory path or server name, as contributed by Warren Jones.
+	Also fix problem with valid_extensions matching failure when URL
+	parameters follow extension, as reported by fxbois@cybercable.fr.
+
+	* htdig/Document.cc (RetrieveLocal), htdig/Document.h,
+	htdig/Retriever.cc(Initial, parse_url, GetLocal, GetLocalUser,
+	IsLocalURL, got_href, got_redirect), htdig/Retriever.h,
+	htdig/Server.cc(Server), htdig/Server.h: Apply Paul B. Henson's
+	enhancements to local_urls, local_user_urls & local_default_doc.
+	* htdoc/attrs.html: Document these.
+
+	* htsearch/htsearch.cc (setupWords): Fix problem reported by
+	D.J. Adams, in which bad_words removal failed on upper-case
+	search words.
+
+	* htsearch/Display.cc(setVariables), htcommon/defaults.cc: Added
+	build_select_lists attribute, to generate selector menus in forms.
+	* htdoc/hts_selectors.html: Added this page to explain this new
+	feature, plus other details on select lists in general.
+	* htdoc/hts_templates.html: Added relevant links to related attributes
+	and selectors documentation.
+	* htdoc/attrs.html, htdoc/cf_by{name,prog}.html: Added relevant
+	explanations and links to selectors documentation.
+
+	* htlib/QuotedStringList.cc (Create): fix PR#743, where quoted string
+	lists didn't allow embedded quotes of opposite sort in strings
+	(e.g. "'" or '"'), and fix to avoid overrunning end of string
+	if it ends with backslash.
+
+	* htcommon/WordList.cc (valid_word): Applied Marc Pohl's fix to make
+	this 8-bit clean on Solaris.
+
+	* contrib/conv_doc.pl, contrib/parse_doc.pl: Applied Warren Jones's
+	changes to these scripts.
+
+	* htdig/PDF.cc (parseNonTextLine): Fix bogus escape sequences
+	around Title parsing.  (Fixes PR#740)
+
+	* htsearch/Display.cc (display, displaySyntaxError),
+	htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html,
+	htcommon/defaults.cc: Add new attribute "nph" to send out
+	non-parsed headers for servers that do not supply HTTP headers on
+	CGI output (e.g. IIS).	If nph is set, send out HTTP OK header,
+	as suggested by Matthew Daniel <mdaniel@scdi.com> (PR#727)
+
+	* htdig/Document.cc (getdate): avoid strftime() altogether on
+	filled-in tm structure, to avoid recurring segfault problems. (PR#734)
+
+	* htlib/strptime.cc (mystrptime): Use Warren Jones's fix to deal
+	with a web server that returns dates with a two digit year field.
+	(Fixes PR#770)
+
+	* htdig/HTML.cc (HTML, parse, do_tag), htcommon/defaults.cc,
+	htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Add max_keywords attribute to limit meta keyword spamming.
+
+Wed Dec  8 18:19:32 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/FAQ.html, htdoc/bugs.html: Update to refer to latest versions.
+	(Update for 3.1.4 release.)
+
+Wed Dec  8 18:10:27 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/QuotedStringList.cc (Create): Make sure that an empty
+	token isn't ignored.
+
+Tue Dec  7 10:26:58 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/Display.cc (setVariables): Fix a compilation error by
+	making a statment with '?' an explicit if-else statment.
+
+	* htdoc/RELEASE.html: Change case_sensitive fix to a bug-fix,
+	update release date for 12/9/99. (We certainly didn't release yesterday!)
+
+Mon Dec  6 22:17:21 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(Display): Add missing call to setupTemplates(),
+	for handling template_patterns. Oops!
+	* htdoc/attrs.html: Fixed a couple typos in new attributes.
+	* htdoc/ChangeLog: Update to latest version.
+
+Mon Dec  6 16:41:04 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/main.html: Update news with latest version.
+	* htdig/htdig.cc(main), htdig/Document.cc(Document),
+	htcommon/defaults.cc, htdoc/attrs.html, htdoc/cf_byname.html,
+	htdoc/cf_byprog.html: Add authorization attribute, settable by
+	htdig -u.  Also fixes PR#490, by setting authentication before
+	robots.txt fetched.
+	* htdoc/RELEASE.html: Update with latest fix.
+
+Fri Dec  3 17:31:47 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/DocumentRef.cc(Clear): Set docHopCount & docSig to 0,
+	and clear docEmail, docNotification & docSubject strings to have
+	a clean slate for Deserialize(), which assume 0/empty for these.
+	Fixes problem with hop counts getting clobbered.
+	* htdoc/RELEASE.html: Update with latest fix.
+	* htdoc/ChangeLog: Update to latest version.
+
+Fri Dec  3 12:12:19 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Document.cc: removed vestiges of internal Postscript
+	support that never worked, and removed test for application/msword,
+	which is handled only by external parser.
+	* htdig/Makefile.in: removed Postscript.o from list.
+	* htdig/Retriever.cc(parse_url): Fix compilation error;
+	(Initial, got_href, got_redirect): Try to get the local filename
+	for a server's robots.txt file and pass it along to the newly
+	generated server.
+	* htdig/Server.cc(Server): Retrieve the robots.txt file from the
+	filesystem when possible; fix compilation error.
+	* htdig/Server.h(Server): Add local_robots_file parameter to Server().
+	* htlib/HtWordType.h, htlib/HtWordType.cc: fix compilation errors.
+
+Fri Dec  3 10:52:57 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/HTML.cc(parse, do_tag): Add handling of <img alt=...> text,
+	fix parsing of words in meta tags, disable indexing of meta tags
+	when "noindex" state in effect, fix calculations of word positions
+	to more accurately reflect relative positions.
+	* htlib/HtWordType.h, htlib/HtWordType.cc: Add HtWordToken() function,
+	to replace strtok() in HTML parser.
+	* htdoc/RELEASE.html: Update with latest fixes.
+
+Fri Dec  3 09:02:55 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/Configuration(Add): handle strings in single quotes, as in
+	parm='value'.
+
+Thu Dec  2 16:14:28 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html: Add Tom Metro's suggested revisions for pdf_parser
+	and external_parsers.
+
+Thu Dec  2 15:15:03 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/mailing.html: Updated to version from htdig.org web site.
+	* htcommon/defaults.cc: Add missing no_page_number_text and
+	page_number_text attribute definitions.
+	* htdoc/attrs.html(modification_time_is_now): Make the description
+	a bit clearer as to how it may cut down on reindexing.
+
+Thu Dec  2 13:46:11 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc(parse_url), htdig/Server.cc(Server),
+	htcommon/defaults.cc, htdoc/attrs.html, htdoc/cf_byname.html,
+	htdoc/cf_byprog.html: Add support for local_urls_only attribute.
+	* htdoc/RELEASE.html: Update with latest feature.
+
+Thu Dec  2 11:02:07 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/URL.cc(ServerAlias): Fix server_aliases processing to prevent
+	infinite loop (as for local_urls in PR#688).
+
+Wed Dec  1 17:23:24 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc(parse_url), htdig/Server.h: add IsDead() methods
+	to query and set server status, use them in Retriever to avoid repeated
+	HTTP request to a dead server. (Needed for persistent local stuff.)
+
+Wed Dec  1 16:56:28 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc(GetLocal): Fix error in GetLocalUser() return
+	value check, as suggested by Vadim.
+	* contrib/conv_doc.pl: Added a sample external converter script.
+	* htdoc/THANKS.html: A couple more additions.
+
+Tue Nov 30 15:02:25 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc(IsValidURL): Fix compilation error in
+	valid_extensions list handling.
+	* contrib/htdig-3.1.4.spec, contrib/htdig-3.1.4-conf.patch:
+	Added sample RPM spec file and config patch for it.
+
+Tue Nov 30 14:01:51 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/where.html: Bump to version 3.1.4.
+	* htdoc/THANKS.html: Added new contributors.
+	* htdoc/isp.html, htdoc/uses.html, htdoc/main.html, htdoc/mailing.html:
+	Updated to versions from htdig.org web site.
+
+Tue Nov 30 13:01:20 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/RELEASE.html: Add release notes for 3.1.4 release.
+	* .version, README: Bump for 3.1.4.
+
+Tue Nov 30 11:03:34 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html(backlink_factor): Added Geoff's clarification of
+	what this attribute does.
+
+Tue Nov 30 09:47:05 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Document.cc(RetrieveLocal): Handle common extensions for
+	text/plain, application/pdf & application/postscript.
+	* htdig/Retriever.cc(IsValidURL): Add valid_extensions list handling,
+	make it and bad_extensions case insensitive.
+	* htcommon/defaults.cc: Add config attribute valid_extensions,
+	with default as empty.
+	* htdoc/attrs.html, htdoc/cf_by{name,prog}.html: Document it.
+
+Tue Nov 30 09:02:02 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc(got_href & got_redirect): remove all of Patrick's
+	case insensitive server code, to replace it with Geoff's fix to URL.cc
+	* htlib/URL.cc(normalizePath, path): If not case_sensitive,
+	lowercase the URL. Should ensure that all URLs are appropriately
+	lowercased, regardless of where they're generated.
+
+Mon Nov 29 20:25:01 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc, htdig/Retriever.h, htdig/Server.cc(push),
+	htdig/Server.h: added Alexis's patch for persistent local digging
+	even if HTTP server is down. Also made new GetLocal() method
+	call GetLocalUser() itself, to simplify its use, and made it
+	non-private, for eventual use by Server code.
+
+Mon Nov 29 19:18:20 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc(got_href & got_redirect): corrections to case
+	insensitive server fix, to handle redirects, to make more thorough
+	use of mapped URL, and to update it after normalization.
+
+Fri Nov 26 17:14:46 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Document.cc(RetrieveHTTP): always c.close() the connection
+	when returning.
+	* htdig/HTML.cc(HTML & do_tag): add code to turn off indexing between
+	<style> and </style> tags.
+
+Fri Nov 26 16:31:06 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/Configuration.cc(Read): fixed to allow final line without
+	terminating newline character, rather than ignoring it.
+	* htlib/String.cc(write): added Alexis Mikhailov's fix to bump up
+	pointer after writing a block.
+	* htsearch/Display.cc(setVariables): added Alexis Mikhailov's fix
+	to check the number of pages against maximum_pages at the right time.
+	(Put it even earlier, to make sure nPages is at least 1.)
+	* htsearch/Display.cc(generateStars): Remove extra newline after
+	STARSRIGHT and STARSLEFT variables, noted by Torsten Neuer
+	<tneuer@inwise.de>.
+
+Wed Nov 24 20:33:13 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* installdir/htdig.conf: Add bad_extensions to make it
+	more obvious to users how to exclude certain document types.
+	Fix the comments for search_algorithm to refer to all the current
+	possibilities.	Add example of no_excerpt_show_top attribute in
+	line with most user's expectations.  (Geoff's changes)
+
+Wed Nov 24 20:02:32 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* installdir/search.html (Match): Add Boolean to default search
+	form, as suggested by PR#561.
+
+Tue Nov 23 23:03:45 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(setupTemplates), htsearch/Display.h: fixed a
+	couple of compilation errors in template_patterns code.
+
+Tue Nov 23 22:16:31 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc(got_href): Applied Patrick's case insensitive
+	server fix, to lowercase all URLs if case_sensitive is false.
+
+Tue Nov 23 22:08:22 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/StringList.cc(Join): Applied Loic's patch to fix memory leak.
+
+Tue Nov 23 21:52:18 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	[Applied patch from Hanno Mueller <kontakt@hanno.de>, which includes...]
+	* contrib/README: Add scriptname directory.
+	* contrib/scriptname/*: An example of using htsearch within
+	dynamic SSI pages
+	* htcommon/defaults.cc: Add script_name attribute to override
+	SCRIPT_NAME CGI environment variable.
+	* htdoc/FAQ.html: Update question 4.7 based on including htsearch
+	as a CGI in SSI markup.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html,
+	htdoc/hts_templates.html: Update based on behavior of script_name
+	attribute.
+	* htsearch/Display.cc: Set SCRIPT_NAME variable to attribute
+	script_name if set and CGI environment variable if undefined.
+
+Tue Nov 23 21:29:03 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/FAQ.html: Added the past few month's updates to the FAQ.
+
+Tue Nov 23 21:20:35 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc, htsearch/Display.h, htsearch/Display.cc,
+	htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html,
+	htdoc/hts_templates.html: add template_patterns attribute, to select
+	result templates based on URL patterns.
+
+Tue Nov 23 20:52:38 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/cgi.h, htlib/cgi.cc(cgi & init), htsearch/htsearch.cc
+	(main & usage): allow a query string to be passed as an argument.
+
+Tue Nov 23 20:35:05 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(setVariables & createURL),
+	htsearch/htsearch.cc(main), htdoc/hts_templates.html: handle keywords
+	input parameter like others, and make it propagate to followups.
+
+Tue Nov 23 20:25:45 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html: removed vestigial references to MAX_MATCHES
+	template variables in search_results_{header,footer}.
+
+	* htdoc/hts_form.html: add disclaimer about keywords parameter not
+	being limited to meta keywords.
+
+	* htdoc/meta.html: add description of "keywords" meta tag property.
+	add links to keywords_factor & meta_description_factor attributes.
+
+Tue Nov 23 20:07:20 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(setVariables & hilight): added Sergey's idea
+	for start_highlight, end_highlight & page_number_separator attributes.
+	* htcommon/defaults.cc: added defaults for these.
+	* htdoc/attrs.html, htdoc/cf_by{name,prog}.html: documented them.
+
+Tue Nov 23 19:58:28 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc: added support for external converters
+	as extension to external_parsers attribute.
+	* htdoc/attrs.html: Updated external_parsers with new description
+	and examples of external converters.
+
+Tue Nov 23 19:52:27 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/HTML.cc(transSGML), htdig/SGMLEntities.cc(translateAndUpdate):
+	Fix the infamous problem in htdig 3.1.3 of mangling URL parameters that
+	contain bare ampersands (&), and not converting &amp; entities in URLs.
+
+	* htdig/Retriever.cc(IsLocal & IsLocalUser): Fix PR#688, where
+	htdig goes into an infinite loop if an entry in local_urls
+	(or local_user_urls) is missing a '=' (or a ',').
+
+	* htcommon/cgi.cc(cgi): Fix bug in reading long queries via POST
+	method (PR#668).
+
+	* htnotify/htnotify.cc(send_notification): apply Jason Haar's fix
+	to quote the sender name "ht://Dig Notification Service".
+
+Wed Sep 22 11:12:38 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/ChangeLog, htdoc/isp.html, htdoc/FAQ.html,
+	htdoc/RELEASE.html, htdoc/THANKS.html, htdoc/attrs.html,
+	htdoc/bugs.html, htdoc/contents.html, htdoc/main.html,
+	htdoc/require.html, htdoc/uses.html, htdoc/where.html: Update for
+	3.1.3 release and synch with latest versions from the website.
+
+Wed Sep 15 17:54:31 1999  Alexander Bergolth  <leo@leo.wu-wien.ac.at>
+
+	A few changes to satisfy the AIX xlC compiler:
+	
+	* htdig/htdig.cc: Moved variable declaration out of case block.
+
+	* configure.in, htconfig.in: Add check for sys/select.h.
+	Add "long unsigned int" to the possible getpeername_length types.
+
+	* htlib/Connection.cc: Include sys/select.h.
+
+Sun Sep 12 15:02:19 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* .version: Bump for 3.1.3.
+
+	* README: Bump first line for 3.1.3 release, remove mention of rx
+	directory.
+
+	* htdoc/ChangeLog: Update with latest version.
+
+	* htdoc/RELEASE.html: Add release notes for 3.1.3 release.
+
+Thu Sep  9 14:52:19 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/parse_doc.pl: fix bug in pdf title extraction.
+
+Wed Sep  1 15:58:14 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc(got_word): add code to check for compound words
+	and add their component parts to the word database.
+
+	* htdig/PDF.cc(parseString), htdig/Plaintext.cc(parse): Don't strip
+	punctuation or lowercase the word before calling got_word.  That
+	should be left up to got_word & Word methods.
+
+	* htlib/StringMatch.h, htlib/StringMatch.cc(Pattern, IgnoreCase):
+	Add an IgnorePunct() method, which allows matches to skip over valid
+	punctuation, change Pattern() and IgnoreCase() to accomodate this.
+
+	* htsearch/htsearch.cc(main, createLogicalWords): use IgnorePunct()
+	to highlight matching words in excerpts regardless of punctuation,
+	toss out old origPattern, and don't add short or bad words to
+	logicalPattern.
+
+	* htlib/HtWordType.h, htlib/HtWordType.cc(Initialize): set up and
+	use a lookup table to speed up HtIsWordChar() and HtIsStrictWordChar().
+
+Wed Sep  1 15:48:13 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/PDF.cc(parse), htcommon/defaults.cc, htdoc/attrs.html:
+	Fix PDF.cc to handle acroread in Acrobat 4, which has a bug with
+	the -pairs option.  It turns out that even without the -pairs
+	option, acroread 4 is still prone to segmentation violations when
+	generating PostScript, so acroread 3 is a better choice anyway.
+
+	* htdoc/FAQ.html: Added the past few month's updates to the FAQ.
+
+	* contrib/parse_doc.pl: Updated to latest version, adapted for
+	xpdf 0.90.
+
+Wed Sep  1 15:39:41 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	Applied "bugfixes" patch collection, which I had posted to
+	htdig@htdig.org mailing list in August.  Changes include...
+
+	* htsearch/Display.cc(expandVariables): Fix problem with $(VAR)
+	at end of template string not being expanded.
+
+	* htlib/URL.cc(URL): Fix PR#566 by setting the correct length of the
+	string being matched. 'http://' is 7 characters. Submitted by
+	<wolfgang.pichler@creditanstalt.co.at>.
+
+	* htdig/HTML.h, htdig/HTML.cc(do_tag, transSGML): Fix the HTML parser
+	to decode SGML entities within tag attributes.
+
+	* htlib/URL.cc(ServerAlias): Fix server_aliases entries so port
+	defaults to 80 if omitted.
+
+	* htlib/URL.cc(removeIndex): Fix the infamous problem with files
+	like left_index.html not getting indexed.  PR#543 & PR#585.
+
+	* htdig/PDF.cc(parseNonTextLine): Fixed a bug in the PDF parser:
+	when the Title header was just the temporary file name, it
+	wouldn't be used, but it also wouldn't be cleared from the
+	_parsedString variable, so it ended up polluting the document
+	excerpt.
+
+	* htdig/Document.cc(RetrieveHTTP): Added error messages for unknown
+	hosts.
+
+	* htlib/cgi.cc(cgi): Fix PR#572, where htsearch crashed if
+	CONTENT_LENGTH was not set but REQUEST_METHOD was.
+
+	* htdig/HTML.cc(do_tag): Fix <meta> robots parsing to allow
+	multiple directives to work correctly. Fixes PR#578, as provided
+	by Chris Liddiard <c.h.liddiard@qmw.ac.uk>.
+
+	* htsearch/htsearch.cc(main): Allow multiple keywords input
+	parameters in search forms.
+
+	* htdig/Document.cc(Reset, readHeader): Fix the bug in the handling
+	of modification_time_is_now.
+
+	* htfuzzy/Fuzzy.cc(getWords), htfuzzy/Metaphone.cc(vscode,generateKey):
+	Should fix PR#514 in the bug database.  It's Geoff's first attempt,
+	with a minor correction, plus an added test in the vscode macro,
+	which is where the problem seemed to be happening.  This won't
+	map accented vowels to their unaccented counterparts, but
+	it should hopefully put an end to the segmentation faults.
+
+	* include/htconfig.h.in, htcommon/WordReference.h,
+	htcommon/WordList.cc(Word, Flush, BadWordFile),
+	htcommon/DocumentRef.cc(AddDescription), htcommon/defaults.cc,
+	htsearch/parser.cc(perform_push), htdoc/attrs.html,
+	htdoc/cf_byname.html, htdoc/cf_byprog.html: Change the maximum word
+	length into a run-time option, rather than compile-time.
+
+	* htsearch/Display.cc(displayMatch): Applied Torsten Neuer's
+	<tneuer@inwise.de> fix for PR#554.
+
+	* htdig/HTML.cc(HTML, do_tag): Added support for <embed>, <object>
+	and <link> tags.
+
+	* htdig/htdig.cc(main): Applied Geoff's patch to hide the
+	username/password in the command line arguments.
+
+	* htdig/Document.cc(readHeader): Fixed a few problems with header
+	parsing, including PR#535 & PR#557.
+
+	* htdig/Document.cc(getdate): This should help with PR#81 & PR#472,
+	where strftime() would crash on some systems.  Idea submitted
+	by benoit.sibaud@cnet.francetelecom.fr.
+
+	* COPYING, htdoc/COPYING, Makefile.in: Updated the FSF address
+	in COPYING & Makefile.in.  PR#595.
+
+	* htdig/Retriever.cc(IsValidURL): Fix PR#493, to avoid rejecting
+	a valid URL with ".." in it.
+
+	* htlib/URL.cc(parse): Fix PR#348, to make sure a missing
+	or invalid port number will get set correctly.
+
+	* htsearch/Display.h, htsearch/Display.cc(excerpt): Fix declaration
+	to refer to "first" as reference--ensures ANCHOR is properly set.
+	Fixes PR#541 as suggested by <pmb1@york.ac.uk>.
+
+	* htdig/ExternalParser.cc(parse): Quote the filename before passing
+	it to the command-line to prevent shell escapes. Fixes PR#542.
+	Also make error messages more useful.
+
+	* htfuzzy/Endings.cc(getWords): Suffix-handling improvement (PR#560),
+	to prevent inappropriate suffix stripping in endings fuzzy matches.
+
+	* htlib/URLTrans.cc(encodeURL): Fix encoding so all non-ascii
+	characters get hex-encoded. I think this is what PR#339 was all about.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Added descriptions for attributes that were missing, added
+	a few clarifications, and corrected a few defaults and typos.
+	Covers PR#558, PR#626, and then some.
+
+	* configure.in, configure, include/htconfig.h.in, htlib/regex.c:
+	Fix PR#545, to test for presence of alloca.h
+
+Wed Apr 21 22:45:16 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* .version: Bump for final 3.1.2 release.
+
+	* htdoc/where.html, htdoc/FAQ.html: Update to mention the new release.
+
+Tue Apr 20 13:34:22 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/RELEASE.html: Fixed a few typos, updated modification date.
+
+Tue Apr 20 10:54:59 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/RELEASE.html: Add notes on changes in the 3.1.2 release.
+
+	* htdoc/contents.html, htdoc/mailarchive.html, htdoc/where.html,
+	htdoc/uses.html: Update with versions from maindocs.
+
+	* installdir/htdig.conf: Add example max_doc_size attribute to cut
+	down on FAQ, also add comment on including a file for start_url.
+
+Mon Apr 19 15:40:24 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/WordList.cc(valid_word): fixed to avoid having the new
+	HtIsStrictWordChar() test circumvent the allow_numbers option by
+	allowing numbers all the time. Also fixed to allow HtIsStrictWordChar()
+	to override iscntrl(), so extra_word_characters can define characters
+	that a broken locale would define as control characters.
+
+Mon Apr 19 15:17:12 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/WordList.cc(valid_word): fixed bug introduced Jan 9,
+	where it stopped scanning for control characters prematurely.
+	Now also use iscntrl() to detect all control characters.
+
+Fri Apr 16 10:30:42 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/FAQ.html: fixed typo - use_meta_description was plural.
+
+Wed Apr 14 20:22:31 1999  Alexander Bergolth  <leo@leo.wu-wien.ac.at>
+
+	* htlib/regex.h: fixed compile problem with AIX xlc compiler
+
+Tue Apr 13 13:01:04 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(generateStars): Set status to -1 if
+	URLimage.hasPattern() fails, to avoid empty URLimageList.
+	(Fix to Mar 31 change.)
+
+Tue Apr 13 11:27:45 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.h(class Display): move enum SortType up to public
+	section, to avoid problem compiling on IBM AIX C++ compiler.
+
+Mon Apr 12 17:36:20 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/FAQ.html: added sections on indexing docs in other languages,
+	practical & theoretical limits of ht://Dig.
+
+Fri Apr  9 16:47:34 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/FAQ.html: Fixed a few typos.
+
+Fri Apr  9 16:24:21 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Document.cc(RetrieveHTTP): Show "Unable to build connection"
+	message at lower debug level.
+
+Fri Apr  9 15:17:53 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/FAQ.html: Added changes in maindocs from Mar 18, a few
+	clarifications, and four new questions.
+
+Wed Apr  7 19:41:12 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/htsearch.cc (usage): Remove bogus -w flag.
+
+Thu Apr  1 11:58:20 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc(main): Apply Gabriele's patch to avoid using an
+	invalid matchesperpage CGI input variable.
+
+	* htsearch/Display.cc(display) & (setVariables): Correct any invalid
+	values for matches_per_page attribute to avoid div. by 0 error.
+
+Wed Mar 31 18:21:21 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/htdig.cc: Undo March 30 change.
+
+	* htdig/Retriever.cc: Use excludes.hasPattern before using the
+	exclude list. (More elegant solution to problem, as pointed out by
+	Gilles.) 
+
+	* htsearch/Display.cc: Remove code setting URLimage to a bogus
+	pattern. Instead, check that URLimage.hasPattern() before using
+	it.
+	
+Wed Mar 31 15:16:36 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htfuzzy/Synonym.cc: Fix previous fix of minor memory leak.
+	(db pointer wasn't properly set)
+
+Tue Mar 30 20:08:18 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/htdig.cc: If exclude_urls attribute is set to empty, set
+	it to something that will never match a URL to ensure nothing is
+	excluded.
+
+	* Makefile.config.in: Fix typo leading to HTLIBS referring to itself.
+
+Mon Mar 29 16:47:48 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(excerpt): Added patch from Gabriele to
+	improve display of excerpts--show top of description always,
+	otherwise try to find the excerpt.
+
+Mon Mar 29 15:57:06 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/htdig.cc: Rename main.cc for consistency with other 
+	directories.
+
+	* htdig/Makefile.in: Use it.
+
+Mon Mar 29 12:53:17 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/HtWordType.h (HtIsWordChar): Avoid matching 0 when using
+	strchr.
+	(HtIsStrictWordChar): Ditto.  (Patch from Hans-Peter Nilsson)
+
+Mon Mar 29 10:51:54 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htlib/regex.h, htlib/regex.c: Include glibc versions of the
+	regex functions to override possibly buggy system versions.
+
+	* htlib/Makefile.in: Use them.
+
+	* htfuzzy/EndingsDB.cc: Use glibc regex functions instead of rx
+	for massive speedups on non-English affix files. 
+
+	* configure, configure.in: Use the system timegm function if present.
+	Don't configure rx since we don't use it any more. Don't worry
+	about tsort since that was only needed for rx.
+
+	* Makefile.in, Makefile.config.in: Ignore the rx directory if present.
+
+Thu Mar 25 12:24:18 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* installdir/long.html, installdir/short.html: Remove backslashes 
+	before quotes in HTML versions of the builtin templates.
+
+	* Makefile.in: Add long.html & short.html to COMMONHTML list, so
+	they get installed in common_dir.
+
+Thu Mar 25 11:45:59 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(displayMatch), htcommon/defaults.cc,
+	htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Add date_format attribute suggested by Marc Pohl.
+
+Thu Mar 25 09:49:33 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(displayMatch): Avoid segfault when DocAnchors
+	list has too few entries for current anchor number.
+
+Wed Mar 24 12:20:02 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/main.cc (main): Call HtWordType::Initialize.  (Missed this
+	one yesterday.  Oops!)
+
+Tue Mar 23 17:11:46 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* backport Hans-Peter Nilsson's suite of changes for HtWordType
+	and extra_word_characters support, to 3.1.2...
+
+	* htlib/HtWordType.h (class HtWordType): New.
+	* htlib/HtWordType.cc: New.
+	* htlib/Makefile.in (OBJS): Add HtWordType.o
+
+	* htdoc/attrs.html: Document attribute extra_word_characters.
+	* htdoc/cf_byprog.html: Ditto.
+	* htdoc/cf_byname.html: Ditto.
+
+	* htcommon/defaults.cc (defaults): Add extra_word_characters.
+
+	* htsearch/htsearch.h: Lose spurious extern declaration of unused
+	variable valid_punctuation.
+	* htsearch/htsearch.cc (main): Call HtWordType::Initialize.
+	(setupWords): Use HtIsWordChar, HtIsStrictWordChar and
+	HtStripPunctuation.  Do not read valid_punctuation.
+
+	* htsearch/Display.cc (excerpt): Use HtIsStrictWordChar.
+
+	* htlib/StringMatch.cc (FindFirstWord): Ditto.
+	(CompareWord): Ditto.
+
+	* htdig/Retriever.h (class Retriever): Lose member
+	valid_punctuation.
+	* htdig/Retriever.cc (Retriever): Lose its initialization.
+
+	* htdig/Postscript.h (class Postscript): Lose member
+	valid_punctuation.
+	* htdig/Postscript.cc (Postscript): Lose its initialization.
+	(flush_word): Use HtStripPunctuation.
+	(parse_string): Use HtIsWordChar,
+	HtIsStrictWordChar and HtStripPunctuation.
+
+	* htdig/Parsable.h (class Parsable): Lose member
+	valid_punctuation.
+	* htdig/Parsable.cc (Parsable): Lose its initilization.
+
+	* htcommon/WordList.cc (valid_word): Use HtIsStrictWordChar.
+	(BadWordFile): Use HtStripPunctuation.  Do not read
+	valid_punctuation.
+
+	* htcommon/DocumentRef.cc (AddDescription): Use HtIsWordChar,
+	HtIsStrictWordChar and HtStripPunctuation.  Do not read
+	valid_punctuation.
+
+	* htdig/PDF.cc (parseString): Similar..
+
+	* htdig/HTML.cc (parse): Similar.
+
+	* htdig/Plaintext.cc (parse): Similar.
+
+Tue Mar 23 15:52:33 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* .version: Bump to 3.1.2-dev.
+
+Tue Mar 23 14:50:37 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/String.cc: Fix up code to be cleaner with memory
+	allocation, inline next_power_of_2, fix some memory leaks.
+	(Geoff's changes of Feb 22-25)
+
+Tue Mar 23 14:35:37 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/HtWordCodec.cc(HtWordCodec): Fix bug with constructing from
+	uninitialized variables!
+
+	* htlib/HtURLCodec.cc (~HtURLCodec): Add missing deletion of
+	myWordCodec.
+
+Tue Mar 23 14:18:16 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/PDF.cc(parseString): Use minimum_word_length instead of
+	hardcoded constant.
+
+Tue Mar 23 12:02:00 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(generateStars): Add in support for use_star_image
+	which was lost when template support was put in way back when.
+
+Tue Mar 23 11:47:52 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* Makefile.in: add missing ';' in for loops, between fi & done
+
+Mon Mar 22 19:26:56 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/DocumentRef.cc(AddDescription): Check to see that
+	description isn't a null string or contains only whitespace before
+	doing anything.
+
+Mon Mar 22 19:21:16 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc: Fix #ifdef
+	problems with zlib.
+
+Mon Mar 22 19:14:40 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html (template_name): Typo; used by htsearch, not htdig.
+
+Mon Mar 22 19:10:56 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (got_href): Check if the ref is for the
+	current document before adding it to the db. (From H-P Nilsson, Mar 8)
+
+Mon Mar 22 19:03:23 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html: Rephrase and clarify entry for url_part_aliases.
+	(From Hans-Peter Nilsson, Mar 2)
+
+Mon Mar 22 18:48:10 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htfuzzy/Synonym.cc: Fix minor memory leak.
+
+	* htlib/Dictionary.h, htlib/Dictionary.cc(hashCode): Check if key
+	can be converted to an integer using strtol. If so, use the
+	integer as the hash code.  (Geoff's patch)
+
+Mon Mar 22 18:23:11 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/List.cc(Nth): Check for out-of-bounds requests before
+	doing anything.
+
+Mon Mar 22 17:50:47 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(display): Free DocumentRef memory after
+	displaying them.
+	(displayMatch): Fix memory leak when documents did not have anchors,
+	fix problems when documents did not have descriptions.
+
+Mon Mar 22 17:32:14 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htmerge/docs.cc(convertDocs): Replace previous verbose patch
+	with H-P Nilsson's.
+
+Mon Mar 22 17:13:35 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Plaintext.cc, htmerge/words.cc: removed Log lines.
+
+Mon Mar 22 16:11:31 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc: Add patch from Jerome Alet <alet@unice.fr>
+	to allow '.' in config field but NOT './' for security reasons.
+
+Mon Mar 22 15:56:55 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* installdir/long.html, installdir/short.html: Write out HTML
+	versions of the builtin templates.  (committed to 3.1.2 by Gilles)
+
+	* installdir/htdig.conf: Add commented-out template_map and
+	template_name attributes to use the on-disk versions.
+
+Mon Mar 22 15:13:33 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc, htdoc/attrs.html: Change default locale
+	to "C", as H-P Nilsson recommended.
+
+	* htlib/Configuration.cc(Add): Fix small memory leak in locale code,
+	as Geoff discovered.
+
+Mon Mar 22 15:03:10 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* contrib/parse_doc.pl: uses pdftotext to handle PDF files,
+	generates a head record with punctuation intact, extra checks
+	for file "wrappers" & check for MS Word signature (no longer
+	defaults to catdoc), strip extra punct. from start & end of words,
+	rehyphenate text from PDFs, fix handling of minimum word length.
+
+Mon Mar 22 14:38:01 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Plaintext.cc(parse): Use minimum_word_length instead of
+	hardcoded constant.
+
+Mon Mar 22 14:33:45 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htlib/Configuration.cc(Add): Fix function to avoid infinite loop
+	on some systems, which don't allow all the letters in isalnum() that
+	isalpha() does, e.g. accented ones.
+
+	* htdig/HTML.cc: Fix three reported bugs about inconsistent
+	handling of space and punctuation in title, href description & head.
+	Now makes destinction between tags that cause word breaks and those
+	that don't, and which of the latter add space.
+
+Mon Mar 22 14:25:34 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htmerge/docs.cc: Make htmerge -vv report reasons for deleting docs.
+
+	* htmerge/words.cc(mergeWords): Fix to prevent description text
+	words from clobbering anchor number of merged anchor text words.
+
+Fri Mar 19 17:09:21 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/HTML.cc: Fix bug where noindex_start was empty, allow case
+	insensitive matching of noindex_start & noindex_end.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Fix inconsistencies in documentation for noindex_start & noindex_end.
+
+Fri Mar 19 17:05:16 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/HTML.cc: Add check for <a href=...> tag that is missing a
+	closing </a> tag, terminating it at next href.
+
+Fri Mar 19 17:00:18 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Document.cc: Fix check of Content-type header in readHeader(),
+	correcting bug introduced Jan 10 (for PR#91), and check against
+	allowed external parsers.
+
+	* htdig/HTML.cc: More lenient comment parsing, allows extra dashes.
+
+Fri Mar 19 16:52:51 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/HTML.cc: Check for presence of more than one <title> tag.
+
+	* htlib/mytimegm.cc: Fix Y2K problems.
+
+Fri Mar 19 16:43:28 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdig/HTML.cc: Add patch from Gabriele to ensure META
+	descriptions are parsed, even if 'description' is added to the
+	keyword list.
+
+Fri Mar 19 16:37:08 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/parser.h, htsearch/parser.cc: Clean up patch made for
+	error messages, made on Feb 16.
+
+Tue Feb 16 23:48:09 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* configure.in, configure: Default to 'int' when we cannot
+	establish type used by getpeername.
+
+	* htdoc/RELEASE.html: Additional notes on everything fixed in 3.1.1.
+
+Tue Feb 16 23:45:26 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* contrib/parse_doc.pl: Add replacement for less-capable (and
+	buggy) parse_word_doc.pl script. Handles Word, PS, RTF, and
+	WordPerfect files, with appropriate file->text converters.
+
+	* htsearch/parser.cc, htsearch/parser.h: Add more error messages
+	when the boolean expression is invalid.
+
+Mon Feb 15 21:02:24 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/Document.cc(RetrieveLocal): Fix to ensure we report
+	reading only max_doc_size bytes, even when the document is larger.
+
+	* configure.in, configure: Add 'socklen_t' to getpeername check to
+	prevent problems configuring on Solaris 7.
+
+	* htdoc/RELEASE.html: Minor changes for 3.1.1 release.
+	
+Sun Feb 14 16:29:48 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/Document.cc(retrieveHTTP, retrieveLocal): Fix document
+	size when the document is larger than max_doc_size. Size should be
+	that sent by the server or as given by stat().
+
+	* htdoc/*.html: More cleanups from Marjolein.
+
+Sat Feb 13 20:53:34 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/Retriever.cc(got_word): Ensure heading is in a normal range.
+
+	* htdoc/RELEASE.html: Added information on the bugs fixed in 3.1.1.
+
+	* htdoc/attrs.html: Added info on the changed syntax of the pdf_parser
+	attribute in 3.1.0 and later.
+	
+Sat Feb 13 20:29:26 1999  Marjolein Katsma <webmaster@javawoman.com>
+
+	* htdoc/*.html: Cleaned up HTML, fixed typos, added appropriate
+	HTML 4.0 syntax, added DTDs to files, other minor fixed.
+
+Fri Feb 12 19:58:28 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* .version: Bump for version 3.1.1.
+
+	* configure.in, configure: Fix problems determining getpeername
+	syntax under IRIX.
+
+	* db/os/os_map.c: Fixed problems on AlphaLinux pointed out by Paul
+	J. Meyer.
+
+Fri Feb 12 12:00:25 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc: Fix crashes noted by Frank Richter.
+
+	* contrib/htparsedoc/parse_word_doc.pl: Use updated version (with
+	fixed line breaks).
+
+	* htnotify/htnotify.cc: Add patch mentioned in Feb 8 documentation
+	change.
+
+Thu Feb 11 00:29:42 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htcommon/DocumentRef.cc (NUM_ASSIGN): Expand from unsigned types.
+	(getnum): Use temporary for "unsigned short", and memcpy data into
+	it instead of assignment.
+
+Tue Feb  9 19:21:55 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/FAQ.html, htdoc/where.html: Update for 3.1.0 release.
+
+	* htdoc/uses.html: Added remaining backlog.
+
+	* htdoc/RELEASE.html: Finish up release notes for 3.1.0.
+
+Tue Feb  9 19:19:13 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc: Ensure we remove the temporary file.
+
+Mon Feb  8 20:28:07 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/ma_menu: Change relative URLs to absolute URLs to
+	www.htdig.org to reflect the changing mail archive.
+
+	* htdoc/install.html: Add notes on new configure flags to set
+	CONFIG variables.
+
+	* htdoc/*.html: Ensure Last Modifed date stamps are up-to-date.
+
+Mon Feb  8 20:26:40 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/meta.html, htdoc/notification.html: Add info on date
+	formats for the htnotify-date tag, esp. in relation to ISO 8601.
+
+Sat Feb  6 23:24:19 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htcommon/DocumentRef.cc: Fixed compile problem when zlib is disabled.
+
+	* htdoc/cf_byname, htdoc/cf_byprog.html, htdoc/attrs.html: Added
+	entries for url_log, compression_level, noindex_start, noindex_end,
+	allow_in_form, bad_querystr, no_title_text.
+
+	* htdoc/THANKS.html: Added Gabriele Bartolini.
+
+	* htdoc/uses.html, htdoc/FAQ.html, htdoc/bugs.html: Synch with the
+	latest versions from the website tree.
+	
+Fri Feb  5 19:57:39 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htnotify/htnotify.cc: Add function parse_date() to parse date
+	strings from htnotify-date tags. It tries to be as flexible as
+	possible about formatting and will report invalid dates. Based in
+	part from code contributed by Gabriele Bartolini.
+
+Fri Feb  5 19:28:24 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* configure, configure.in: Add a test to ensure the zlib.h header
+	file exists.
+
+	* include/htconfig.h.in: Added definition for HAVE_ZLIB_H.
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc: Add checks for
+	HAVE_ZLIB_H in addition to HAVE_LIBZ. Ensures the library is
+	actually accessible, not just present.
+
+	* htfuzzy/Soundex.cc: Fix typo.
+
+Thu Feb  4 22:51:37 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* Makefile.in: Clean up previous patch and tidy up HTML and
+	dictionary installation.
+
+Thu Feb  4 22:31:35 1999  Ric Klaren <klaren@telin.nl>
+
+	* Makefile.in, */Makefile.in: Add support for
+	$INSTALL_ROOT, making it easier to build packages (e.g. RPMs) into
+	directories for later processing.
+
+	* htsearch/Display.cc: Tiny patch to silence a compiler warning.
+
+Thu Feb  4 13:03:44 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htfuzzy/Soundex.cc(generateKey): Skip initial non-alphabetic
+	characters and explicitly skip characters without values.
+	
+	* htfuzzy/Metaphone.cc(generateKey): General bug-fixing, fixing a
+	bug that corrupted the string to be processed, fixing typos, and
+	ensuring keys generated fit the metaphone algorithm.
+
+	* htfuzzy/Fuzzy.cc(getWords): Add debugging output of the fuzzy
+	key used.
+	
+	* contrib/doclist/doclist.pl, contrib/doclist/listafter.pl,
+	contrib/whatsnew/whatsnew.pl, contribu/urlindex.pl: Change to
+	support additions to ht://Dig database format.
+
+Thu Feb  4 02:09:22 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/htsearch.cc: Add debugging information on words
+	returned from fuzzy matching.
+
+	* htfuzzy/Metaphone.cc(addWord): Fix bug where only one word would be
+	stored per key in the database.
+
+	* htfuzzy/Soundex.cc(addWord): Ditto.
+	(generateKey): Rewrite to generate keys correctly.
+
+Wed Feb  3 19:24:36 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/htdig.html: Added documentation on the -l log and restart
+	feature.
+
+	* htdoc/htmerge.html: Added documentation on the -m merge database
+	feature.
+
+	* htdig/main.cc: Added documentation on the -l flag to the usage
+	message.
+
+	* .version: Bump to 3.1.0.
+
+Wed Feb  3 19:09:31 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc: Add check for URLs with no / in the
+	no_title code.
+
+	* htdig/Document.cc: Fix problems with dates returned from servers
+	with incorrect formats. Those simply missing the day of week are
+	parsed correctly, otherwise output an error, use the current date,
+	and keep going.
+
+Wed Feb  3 09:57:14 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* installdir/nomatch.html: Fix small typo.
+
+	* htdoc/RELEASE.html: Finish up 3.1.0 release notes.
+
+	* htdoc/TODO.html: Update with status and new directions.
+
+Wed Feb  3 14:22:11 1999  Alexander Bergolth  <leo@leo.wu-wien.ac.at>
+
+	* htsearch/Display.cc(setVariables): Removed some of yesterdays
+	changes. Thanks to Gilles!
+
+Tue Feb  2 17:26:06 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htdig/PDF.h, htdig/PDF.cc: Fix problems with PDFs generated by
+	CorelDraw.
+
+	* htdoc/attrs.html: Fixed small typo.
+	
+Tue Feb  2 21:02:25 1999  Alexander Bergolth  <leo@leo.wu-wien.ac.at>
+
+	* htsearch/Display.cc(setVariables,createURL): As pointed out by
+	Gilles, append allow_in_form variables to the query strings only
+	if they are given as input parameters.
+
+Tue Feb  2 10:29:09 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* configure, configure.in: Rewrite getpeername_length_t detection
+	to use prototypes to eliminate type conversion.
+
+	* htsearch/Display.cc(buildMatchList): Ensure scores are always
+	positive or zero.
+	
+Mon Feb  1 22:54:02 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htdoc/attrs.html: Correct "default" for "nothing_found_file".
+
+Mon Feb  1 14:44:32 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/Display.cc(displayMatch): Remove compiler warnings.
+
+	* */Makefile.in: Define INSTALL_PROGRAM from configure script.
+	
+Mon Feb  1 14:04:18 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc: Add checks to prevent wayward parsers
+	from bringing down the dig.
+
+Sun Jan 31 23:15:36 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/WeightWord.cc(set): Ensure word is lowercased for
+	accurate fuzzy comparisons.
+
+	* htfuzzy/Fuzzy.cc(openIndex): Destroy the database reference if
+	we cannot open the database. Fixes a coredump in classes that
+	inherit this method.
+
+	* Makefile.config.in: Remove bogus definitions of INSTALL.
+
+	* Makefile.in: Define INSTALL, INSTALL_PROGRAM, INSTALL_SCRIPT,
+	and INSSTALL_DATA as defined by configure. Use them.
+
+	* htdoc/RELEASE.html: Started release notes for version 3.1.0.
+	
+Mon Feb  1 04:36:29 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htsearch/Display.cc (displayMatch): Fix leaking user of
+	String(String *).
+	* htfuzzy/Prefix.cc (getWords): Ditto.
+
+	* htlib/htString.h, htlib/String.cc (String(const String &)): New.
+	* htlib/htString.h, htlib/String.cc (String(const String &, int)):
+	No default argument.
+	* htlib/htString.cc, htlib/String.cc (String(String *)): Removed.
+
+Sun Jan 31 21:46:52 1999  Alexander Bergolth  <leo@leo.wu-wien.ac.at>
+
+	* htlib/Connection.cc: Include sys/time.h needed by select, fixes
+	PR #322.
+
+Sun Jan 31 20:50:38 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htdig/Retriever.cc (Initial, GetRef, Need2Get, IsValidURL,
+	got_href, got_redirect): Do not lowercase URLs.
+
+	* htlib/HtURLCodec.h (class HtURLCodec): Fake a friend function.
+
+Sat Jan 30 22:29:50 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* configure, configure.in: Add support for program name
+	transformations.
+
+	* */Makefile.in: Do it.
+
+Sat Jan 30 21:16:50 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htmerge/docs.cc: Added translation of Dutch comment for us ignorant
+	Americans. ;-)
+
+	* installdir/rundig: As mentioned by Gilles, use sed with ls -t
+	test. Add more comments for FAQs.
+
+	* configure.in, configure: Add --disable-zlib to turn off compiling
+	compression entirely. Add --with-cgi-bin-dir,
+	--with-image-dir and --with-search-dir flags to set CONFIG
+	variables.
+
+	* CONFIG.in: Use them.
+	
+Sat Jan 30 21:05:35 1999  Randy Winch <gumby@cafes.net>
+
+	* htcommon/DocumentRef.h: If using compressed document databases,
+	declare compress and decompress functions and the current state of
+	the head (excerpt).
+
+	* htcommon/DocumentRef.cc: Change document compression to only
+	compress the DocHead field and only decompress when necessary.
+
+Sat Jan 30 03:49:21 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htcommon/DocumentRef.h: Add #ifdef around declaration of
+	c_buffer.
+
+	* htcommon/DocumentRef.cc: Remove spurious extra "static" from
+	c_buffer definition.  Add #ifdef HAVE_LIBZ around it.
+
+Fri Jan 29 13:30:11 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/htsearch.cc: Construct the StringMatch used for finding
+	excerpts in two pieces--user input and post-fuzzy matching. Fixes
+	problems with matching searches with punctuation.
+
+	* htlib/StringMatch.cc(IgnoreCase): Fix small memory leak pointed
+	out by Gilles.
+
+Thu Jan 28 21:36:03 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/*.html: Changed copyright information to mention the
+	ht://Dig group, removing Andrew's name.
+
+	* README, configure.in, Makefile.in: Ditto.
+
+	* configure: Change mention of libg++ -> libstdc++.
+	
+Thu Jan 28 12:53:40 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Document new remove_default_doc attribute.
+
+	* Makefile.in: Make sure we put the wrapper file in the right place.
+	Make sure dictionaries are installed with the correct permissions.
+
+	* installdir/rundig: Use a portable test for testing the endings
+	and synonym databases. Also enhanced support for flags (-a, -s,
+	-vvv, -c config).
+
+	* htsearch/Display.cc: Fix bug when sorting results would cause a
+	coredump.
+	
+Wed Jan 27 20:00:40 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htdig/HTML.cc, htdig/SGMLEntities.cc, htdig/ExternalParser.cc,
+	htcommon/WordList.cc, htcommon/DocumentRef.cc: Speedup by
+	converting many config lookups into static variables.
+
+	* htdoc/attrs.html, htdoc/hts_templates.cc, htdoc/cf_byname.html,
+	htdoc/cf_byprog.html: Various minor fixes.
+
+	* htsearch/Display.cc: Fix problems with star_patterns attribute.
+
+Wed Jan 27 13:02:39 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/SGMLEntities.cc: Use StringMatch class for matching
+	&quot; &amp; &lt; and &gt; as defined by config options. Should
+	speed up translation.
+
+	* htdoc/THANKS.html: Minor updates for contributions towards 3.1.0.
+	
+Tue Jan 26 19:29:08 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* include/htconfig.h.in: Define TRUE and FALSE if not
+	defined. Change default of NO_WORD_COUNT (now undefined) for
+	compatibility.
+
+	* htdig/htdig.h: Remove definition of TRUE and FALSE (for consistency).
+
+	* htcommon/DocumentDB.cc(Add, Delete, Exists, []): Do not
+	lowercase the URL before storing it. URLs can be case-sensitive.
+	
+Tue Jan 26 19:07:03 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Define remove_default_doc as option of
+	default document to strip off URLs (e.g. /index.html -> /).
+
+	* htlib/URL.cc(removeIndex): Use it.
+	(normalizePath): Fix bug with stripping double slashes and the
+	like from a query string.
+
+	* htdig/Document.h, htdig/Document.cc: Add new variable
+	contentLength and consider content-length headers when reading in
+	documents.
+
+	* htdig/PDF.cc: Fix broken code calling acroread.
+
+	* htsearch/Display.cc: Allow braces in wrapper file.
+
+	* htdoc/hts_general.html, htdoc/hts_templates.html: Add info on
+	the wrapper alternative to separate header and footer files.
+
+	* htdoc/config.html, installdir/header.html,
+	installdir/nomatch.html, installdir/wrapper.html,
+	installdir/search.html: Change sort option to be more grammatically
+	correct.
+
+Tue Jan 26 21:19:02 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htmerge/docs.cc (convertDocs): Use HtURLCodec to encode URLs
+	going into the doc_index database.
+
+	* htsearch/Display.cc (buildMatchList): Use HtURLCodec to decode
+	URLs from docIndex.
+
+	* htcommon/defaults.cc (defaults): Fix typo with "case_sensitive".
+
+Tue Jan 26 18:08:19 1999  Alexander Bergolth  <leo@leo.wu-wien.ac.at>
+
+	* include/htconfig.h.in: Added HAVE_STRINGS_H. (I forgot that when
+	added the configure check.)
+	* htdig/Retriever.h: Fix small compiler error. Removed Log-lines.
+
+Tue Jan 26 02:22:45 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htdig/main.cc (main): Fix typo "uncoded_db_compatbile".
+
+Mon Jan 25 19:38:31 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htlib/Configuration(Find): Make error message for missing
+	entries conditional to DEBUG symbol. Removes odd error messages
+	under normal use.
+
+Sun Jan 24 23:55:57 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htmerge/db.cc, htmerge/docs.cc: Fix compiler errors.
+	* htnotify/htnotify.cc: Similar.
+	
+Sun Jan 24 14:13:37 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htcommon/WordRecord.h (struct WordRecord): Remove member count
+	if NO_WORD_COUNT defined.
+	* htmerge/db.cc (mergeDB): Remove handling.
+	* htmerge/words.cc (mergeWords): Similar.
+
+	* include/htconfig.h.in: Define NO_WORD_COUNT by default.
+
+Sun Jan 24 14:13:37 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/Display.cc(logSearch): Added fix from Gilles in case
+	REMOTE_ADDR is NULL as well.
+
+	* htnotify/htnotify.cc: Fix compiler warnings.
+
+	* htlib/String.cc(indexOf): Use autoconf check for strstr, fix
+	compiler warnings.
+
+	* htlib/Configuration.cc(Find): Complain when option is not in the
+	list.
+
+	* htdig/HTML.cc(parse): Move declarations out of the loop.
+	(parse): Don't add non-word characters to the excerpt if they're
+	in the title. Fixes PR #80.
+	
+Mon Jan 25 02:17:58 1999  Hans-Peter Nilsson  <hp@axis.se>
+	
+	* htcommon/defaults.cc (defaults): New option
+	"uncoded_db_compatible", default true.
+
+	* htcommon/DocumentDB.h (DocumentDB::SetCompatibility): New
+	function.
+	(DocumentDB::myTryUncoded): New member.
+
+	* htcommon/DocumentDB.cc (Constructor, Add(), operator[],
+	Exists(), Delete()):  Handle uncoded URL in database if
+	myTryUncoded.
+
+	* htdig/main.cc (main): Call (DocumentDB::)SetCompatibility() with
+	option "uncoded_db_compatible".
+	* htsearch/Display.cc (Display): Likewise.
+	* htnotify/htnotify.cc (main): Likewise.
+	* htmerge/docs.cc (convertDocs): Likewise.
+	* htmerge/db.cc (mergeDB): Likewise.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Document option "uncoded_db_compatible".
+
+Sun Jan 24 15:21:02 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htlib/HtWordCodec.cc (HtWordCodec(StringList &, etc)): Check
+	limits separately for "to" and "from".  Do not calculate
+	string-lengths separately for limit-checking; use methods Count()
+	and length() on data near the final result.
+
+	* htlib/HtWordCodec.cc (HtWordCodec constructors): Do not
+	explicitly add '\0' to the pattern strings.
+
+	* htlib/HtWordCodec.cc (code): Check for zero-length replacement
+	list.
+
+Sat Jan 23 22:18:18 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/Retriever.cc(parse_url): If a server ignores the
+	If-Modified-Since request, still compare the retrieved date to the
+	stored date to see if it has been modified.
+
+Sat Jan 23 13:09:03 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htmerge/htmerge.cc: Unlink the db.docs.index file before we
+	build it again. This ensures we have a clean copy and don't
+	duplicate URLs.
+
+Fri Jan 22 23:12:12 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* include/htconfig.h.in: Cleaned up preprocessor definitions.
+
+	* configure.in, configure: Fix NEED_PROTO_GETHOSTNAME check and
+	make check for GETPEERNAME_LENGTH_T more flexible.
+
+	* htlib/Connection.cc: Change __sun__ to NEED_PROTO_GETHOSTNAME
+	since we prefer feature tests.
+
+Sat Jan 23 02:38:08 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htsearch/Display.cc (logSearch): Fix simple typo in last change.
+
+Sat Jan 23 01:18:05 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htlib/String.cc (operator =): Add const modifier: const String &.
+	* htlib/htString.h (String::operator=(const String &)): Ditto.
+
+	* htlib/DB2_db.h (class DB2_db): Make Put(), Get(), Exists() and
+	Delete() use const modifiers on appropriate parameters.
+	* htlib/DB2_db.cc: Ditto.
+	* htlib/GDBM_db.h (class GDBM_db): Ditto.
+	* htlib/GDBM_db.cc: Ditto.
+	* htlib/Database.h (class Database): Ditto.
+	* htlib/Database.cc (Put): Similar.
+
+	* htlib/BTree.h (class BTree): Make Put(), Get() and Exists() use
+	const modifiers on appropriate parameters.
+	* htlib/BTree.cc: Ditto.
+
+	* htcommon/DocumentDB.cc (Add, operator[], Exists, Delete): Remove
+	needless temporary String.
+	* htcommon/DocumentRef.cc (Deserialize): Ditto.
+
+Fri Jan 22 21:10:12 1999   Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htlib/Configuration.cc: Add support for keyword "include" to
+	include other config files.
+
+	* htdoc/cf_general.html: Document it.
+
+Thu Jan 21 23:25:37 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/Display.cc(logSearch): Check if HTTP_REFERER is NULL,
+	if so, use a dash. (Otherwise we'll kill some syslog() services).
+
+Thu Jan 21 05:30:40 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htlib/HtURLCodec.h, htlib/HtURLCodec.cc, htlib/HtWordCodec.cc,
+	htlib/HtWordCodec.h, htlib/HtCodec.cc, htlib/HtCodec.h: New files.
+
+	* htlib/Makefile.in (OBJS): Add the corresponding *.o files
+
+	* htcommon/DocumentDB.cc (Open, Read, Add, operator[], Exists,
+	Delete, CreateSearchDB, URLs): Use HtURLCodec; ::encode() and
+	::decode() the URL used as a key.
+
+	* htcommon/DocumentRef.cc (Serialize): Encode the URL using
+	HtURLCodec.
+	(Deserialize): Decode it.
+
+	* htmerge/htmerge.h: #include <HtURLCodec.h>
+	* htmerge/htmerge.cc (main): Check HtURLCodec for errors.
+	* htnotify/htnotify.cc (main): Ditto.
+	* htsearch/htsearch.cc (main): Ditto.
+	* htdig/main.cc (main): Ditto.
+
+	* htcommon/defaults.cc (defaults): Add common_url_parts and
+	url_part_aliases.
+
+	* htdoc/cf_byprog.html, htdoc/cf_byname.html,
+	htdoc/attrs.html: Document url_part_aliases and
+	common_url_parts.
+
+	* htlib/StringMatch.h (StringMatch::Pattern): Add default
+	parameter sep = '|'. 
+
+	* htlib/StringMatch.cc (Pattern): Similar.
+
+Wed Jan 20 20:20:35 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/Display.cc(logSearch): Use REMOTE_ADDR when REMOTE_HOST
+	is unavailable (otherwise we silently dump core). Fixes PR #138.
+
+	* htcommon/WordList.cc(valid_word): Words cannot be valid if
+	they're shorter than minimum_word_length! Fixes PR #139.
+
+	* htsearch/Display.cc(expandVariables): Allow variables of the
+	form ${VAR}, fixes PR #121.
+	
+Wed Jan 20 17:21:33 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htmerge/docs.cc: Fix logic to remove documents--missing else
+	statements allow some "deleted" documents to not be removed.
+
+Wed Jan 20 11:52:18 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htlib/good_strtok.h, htlib/good_strtok.cc: Added fixes and speed
+	improvements contributed by Andrew Bishop.
+
+	* htdig/ExternalParser.cc, htdig/Server.cc, htlib/cgi.cc,
+	htmerge/db.cc, htmerge/words.cc: Call good_strtok with appropriate
+	parameters (explicitly include NULL first parameter, second param
+	is char, not char *).
+	
+	* htcommon/WordList.cc(Word): Added check for adding words with
+	weight zero.
+
+	* htsearch/Display.h, htsearch/Display.cc: Revised setting ANCHOR
+	variable: it will be empty if there is no excerpt which matches
+	the search formula. Fixes problems with META descriptions. Based
+	on a patch contributed by Marjolein.
+	
+Wed Jan 20 00:30:12 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/SGMLEntities.cc: Declare extern config, since we now use
+	config options.
+
+	* htsearch/Display.cc: Fix typo causing compile problems.
+
+Tue Jan 19 23:51:38 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htcommon/defaults.cc: Added options translate_amp, _lt_gt, _quot as
+	suggested by Marjolein to control SGML translation of these
+	entities.
+
+	* htdig/SGMLEntities.cc: Use them as contributed by Marjolein.
+
+Tue Jan 19 12:55:36 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htlib/StringMatch.cc (Pattern): Always set PreviousState before
+	checking PreviousValue.
+
+	* htlib/StringMatch.cc (FindFirst): Be "greedy"; match longest.
+	(Compare): Ditto.
+
+	* htcommon/DocumentRef.cc (MEMCPY_ASSIGN, NUM_ASSIGN): New macros
+	for assigning portably to some possibly-enum numeric type.
+	(getnum): Use them.
+
+	* htlib/StringMatch.cc (FINAL): Remove.
+	(MATCH_INDEX_MASK): Include highest bit.
+	(Pattern, FindFirst, Compare, FindFirstWord, CompareWord): Do not
+	use FINAL.
+	(FindFirst, Compare, FindFirstWord, CompareWord): When shifting by
+	INDEX_SHIFT, cast to unsigned.
+
+Mon Jan 18 17:43:29 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htcommon/defaults.cc: Added no_title_text option to allow
+	configuration of the text when no title is available. Default is
+	the filename.
+
+	* htsearch/Display.cc: Use no_title_text to set the title
+	appropriately, as contributed by Marjolein.
+
+	* htsearch/Display.cc: Ensure PERCENT variable has a minimum of 1.
+
+Mon Jan 18 17:41:44 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htdig/Server.cc: Use max_doc_size when retrieving robots.txt
+	files instead of a hard-coded 10k limit.
+
+	* htdig/Document.cc: When reading chunks of document, if a chunk
+	puts us over the max_doc_size limit, take everything up to that
+	limit (rather than discarding the entire chunk).
+
+	* htcommon/DocumentRef.cc: Fix thinko with compression_level.
+	
+Sun Jan 17 21:48:05 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/(attrs.html, cf_byname.html, cf_byprog.html, config.html,
+	hts_form.html, hts_templates.html): Add documentation for "sort"
+	config and form input.
+
+	* htcommon/defaults.cc: Added options "sort" and "sort_names" to
+	pick result sorting order and text names for sort options.
+
+	* htsearch/Display.cc: Added variable SORT to render a form menu
+	for sort options, based on "sort" and "sort_names" options.
+
+	* installdir/(wrapper.html, header.html, nomatch.html,
+	footer.html, search.html, syntax.html): Add in sort option to form.
+
+Sun Jan 17 14:03:54 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/TemplateList.h
+	htsearch/TemplateList.cc(createFromString): Ensure
+	template_map config has three members for each template we add,
+	contributed by Gabriele Bartolini <tlm@mbox.comune.prato.it>.
+
+	* htsearch/Display.cc(Display): Take advantage of createFromString
+	returning an error value to bail out of poorly-constructed
+	template_maps, based on code contributed by <tlm@mbox.comune.prato.it>.
+
+	* htdig/PDF.cc: Add debugging output of URLs causing
+	problems. Also, switch system call to make it easier to call xpdf
+	instead of acroread.
+
+	* htcommon/defaults.cc: Change default pdf_parser attribute to
+	include acrobat-specific flags. Fix mismatched naming of
+	compression_level (was compression_factor).
+
+	* htdig/Retriever.cc: Fix compiler warnings.
+	
+	* contrib/examples/updatedig: Added contributed rundig-type script
+	from David Robley <webmaster@www.nisu.flinders.edu.au>.
+	
+Sun Jan 17 13:42:43 1999  didier Gautheron <dgautheron@magic.fr>
+
+	* htcommon/defaults.cc: add url_log parameter for save and restart
+	function.
+
+	* htdig/Retriever.cc, htdig/Retriever.h: Add save and restart 
+	function.
+
+	* htdig/main.cc: Add option  -l for save and restart 
+	function.
+
+	* htdig/PDF.cc: Check to see if we have acroread before copying
+	the pdf into TMPDIR!
+	
+Fri Jan 15 07:23:30 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htcommon/DocumentRef.cc(Serialize): Save
+	space when lengths can fit in an unsigned char or unsigned short.
+
+	* htcommon/DocumentRef.cc(Deserialize): Handle expansion.
+
+Thu Jan 14 23:37:29 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htcommon/defaults.cc: Added options noindex_start and
+	noindex_end to enable NOT indexing some sections of
+	HTML. Contributed by Marjolein.
+
+	* htdig/HTML.cc: Use them.
+
+	* contrib/examples/rundig.sh: Add rundig example from Colin
+	Viebrock with a few modifications for using less disk space.
+	
+Thu Jan 14 23:27:24 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htlib/URL.cc: Fix parent path logic to ignore slashes in query
+	string. Noted by Adam Coyne <adam@criticalmass.com>.
+
+Thu Jan 14 00:04:03 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* README: Fix for upcoming 3.1.0 release.
+
+	* htcommon/defaults.cc: Set compression_factor to 0 for default
+	(no compression).
+
+Thu Jan 14 03:16:15 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htdig/ExternalParser.cc (parse): Added support for 'm': meta element.
+
+	* htdoc/attrs.html: Document it.
+
+Wed Jan 13 21:31:38 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* Makefile.in(install): Add wrapper.html to the common directory
+	when installing.
+
+	* contrib/examples: Added directory for example common files
+	(e.g. badwords, dictionaries, templates, etc.)
+
+	* contrib/examples/badwords: Added example bad_words file by Marjolein.
+
+	* .version: Bump to 3.1.0dev.
+
+	* htdig/HTML.cc(parse): Added slight fixes to the comment parsing
+	code, contributed by Marjolein.
+	
+Wed Jan 13 20:11:26 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html: Fix typo with META example.
+
+	* htdig/Document.cc: Use new StringList::Join function for
+	http_proxy_exclude.
+
+	* htnotify/htnotify.cc: Bring latest security patch from 3.1.0b4
+	onto the mainline source.
+
+	* installdir/wrapper.html: New file to merge header and footer files.
+
+	* htcommon/defaults.cc: Added search_results_wrapper for the
+	location of the wrapper file, if used. (The default is empty,
+	which uses header.html and footer.html)
+	
+	* htsearch/Display.cc: Added support for using the wrapper instead
+	of header and footer if search_results_wrapper is set.
+
+	* htsearch/htsearch.cc: Added check for sort config.
+
+	* htsearch/Display.cc, htsearch/Display.h: Added support for
+	sorting and reverse sorting by date, time, and score.
+
+Wed Jan 13 18:45:17 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htcommon/defaults.cc: Removed use_document_compression
+	(redundant) and fixed problem with missing comma. Setting
+	compression_factor to 0 is the equivalent of turning off
+	use_document_compression.
+
+	* htcommon/DocumentRef.cc(Serialize, Deserialize): Update from
+	Randy Winch to eliminate use_document_compression and fix
+	compilation problems noted by Hans-Peter.
+	
+	* htmerge/db.cc: Fixed problem with db.NextDocID() being set
+	incorrectly, reported by Roman Dimov <roman@mark-itt.ru>.
+
+	* htcommon/DocumentDB.h: Added IncNextDocID to allow big changes
+	in db.NextDocID(), such as those above.
+
+	* htdoc/THANKS.html: Added Akos Domotor.
+
+Wed Jan 13 07:07:35 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htsearch/htsearch.cc (setupWords): Remove parsedWords parameter
+	with accociated processing of original words - deletion of
+	bad_words, spacing and on-the-fly modifiers. 
+	(main): Create originalWords from input, not via setupWords().
+	
+Tue Jan 12 09:16:49 1999 didier Gautheron <dgautheron@magic.fr>
+
+	* htcommon/WordList.cc, htmerge/words.cc: Changed field order 
+	in db.wordlist. With the old order, words from HTML body and words
+	from links to that url weren't merged sometimes.
+
+	* htdig/Document.cc, htmerge/words.cc: Small speed improvements.
+
+	* htdig/HTML.cc: Fixed small memory leak with bogus HTML and small
+	speedups.
+
+	* htdig/Retriever.cc(got_href) : if ref exists we have to call
+	AddDescription even if max_hop_count is reached. It's important
+	for wwwoffle (urls in the cache are restricted by max_hop_count)
+
+	* htcommon/DocumentDB.cc, htcommon/DocumentDB.h, htdig/Retriever.cc,
+	htlib/Dictionary.cc, htlib/Dictionary.h, htlib/Object.cc,
+	htlib/Object.h, htlib/String.cc, htlib/htString.h,
+	htcommon/WordList.cc: Speedups after gprof data.
+	
+Tue Jan 12 07:23:35 1999 didier Gautheron <dgautheron@magic.fr>
+
+	* htlib/Configuration.cc: Fixed time format to standard to avoid 
+	sending If-Modified-Since http headers in native format (which
+	would be incorrect behavior). Use C locale.
+
+	* htlib/Dictionary.h, htlib/Dictionary.cc: Add new method
+	GetNextElement to directly return next object when iterating.
+
+Tue Jan 12 12:56:26 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc(serialize,
+	deserialize): Added support for compressing data using zlib if
+	available, contributed by Randy Winch <gumby@cafes.net>.
+
+	* htcommon/defaults.cc: Added config options
+	use_document_compression and compression_factor for zlib support.
+
+	* configure.in, include/htconfig.h.in: Added autoconf check for
+	libz and deflate function.
+
+	* configure: Generated from above change.
+
+Mon Jan 11 22:48:17 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htmerge/db.cc: Fixed thinko with setting the docIDs of new words
+	in the destination wordlist.
+
+	* htdoc/FAQ.html, htdoc/THANKS.html, htdoc/contents.html: Minor
+	cleanups.
+
+	* htdoc/RELEASE.html: Added release info from 3.1.0b4.
+
+	* htdoc/uses.html: Alphabetized, added a form for requests, and
+	added in lots of new sites.
+	
+Mon Jan 11 02:42:51 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htsearch/htsearch.cc (setupWords): Do not skip words if
+	"boolean" search.
+
+Mon Jan 11 00:42:51 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htdoc/hts_method.html: Add explanation of operator "not".
+
+	* installdir/syntax.html: Added examples of correct logical
+	expressions.
+
+Mon Jan 11 00:23:58 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/attrs.html(search_algorithm): Added prefix and substring
+	matching--somehow slipped through the cracks!
+
+	* htdoc/THANKS.html: Update to be more accurate as far as recent
+	contributions.
+
+Sun Jan 10 00:06:59 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/Document.cc(readHeader): Added check for header status
+	when considering content-types. Fixed PR #91.
+
+Sat Jan  9 20:52:49 1999  didier Gautheron <dgautheron@magic.fr>
+
+	* htcommon/WordList.cc(valid_word): Break out of looping once
+	we're sure the word is invalid.
+
+	* htlib/Dictionary.cc(Remove, Exists): Remember special case of an
+	empty dictionary.
+
+Sat Jan  9 20:16:25 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/HTML.cc(parse): Don't capitalize headers--this creates
+	problems with non-ASCII values, since String::uppercase doesn't
+	know how to capitalize them. Fixes PR #100.
+
+Sat Jan  9 14:47:17 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/Document.cc(getdate): Strip off weekday before calling
+	strptime since some servers return invalid weekdays. Fixes PR #79.
+
+	* htmerge/htmerge.h: Declare new mergeDB code.
+
+	* htmerge/htmerge.cc: Set up merge_config file and add options for
+	mergeDB code.
+
+	* htmerge/db.cc: New file. Implements merging of two database sets
+	specified by the merge_config and config variables.
+
+	* htmerge/Makefile.in: Add db.o as an object to be compiled.
+
+Fri Jan  8 20:11:56 1999  Alexander Bergolth  <bergolth@ariel.wu-wien.ac.at>
+
+	* htdig/Plaintext.cc: fixed bug that inhibited compressing of 
+	whitespace
+	
+	* htlib/URL.cc: fixed problem in stripping anchors from URLs
+
+Thu Jan  7 23:29:32 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/HTML.cc(parse): Corrected problems with parsing comments,
+	as contributed by Marjolein Katsma <webmaster@javawoman.com> and
+	Gilles.
+
+	* htsearch/Display.cc, htsearch/Display.h: Implement
+	add_anchors_to_excerpt option and new variable ANCHOR as
+	contributed by Marjolein.
+
+	* htdoc/THANKS.html: Added new contributors.
+
+	* README: Update for 1999 copyright, version, etc.
+	
+Thu Jan  7 17:29:52 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/(attrs.html, cf_byname.html, cf_byprog.html): Fix typo
+	noted by Joe Jah: keyword_factor -> keywords_factor.
+
+Thu Jan  7 14:32:34 1999  Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (display): The start template, if provided,
+	should come out after the header, not before.
+
+	* htcommon/defaults.cc, installdir/footer.html: Use the
+	no_page_list_header stuff.
+	
+Thu Jan  7 11:09:08 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* installdir/*.png: Add PNG versions of the default GIF graphics.
+
+Wed Jan  6 22:03:54 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htfuzzy/Synonym.cc, htfuzzy/htfuzzy.cc, htmerge/docs.cc,
+	htmerge/words.cc, htdig/SGMLEntities.cc: Fix minor memory leaks.
+
+	* htcommon/defaults.cc: Add .bin, .tgz, .rpm, .mov, .mpg, .avi to
+	bad_extensions.
+
+	* htdoc/attrs.html: Update documentation on default.
+
+	* installdir/rundig: Removed check for age of synonym and endings
+	DB. Nice feature, but it broke under too many shells.
+
+	* htlib/DB2_db.cc: Change allocation of database cursors to match
+	API in new version.
+
+	* htdig/Retriever.cc(got_word): Skip changing to lowercase, we do
+	it in WordList::Word.
+	
+Wed Jan  6 14:49:47 1999  Gilles Detillieux  <grdetil@scrc.umanitoba.ca>
+
+	* htdoc/attrs.html: Added four new attributes, fixed defaults & typos.
+
+	* htdoc/cf_byname.html: Added four new attributes.
+
+	* htdoc/cf_byprog.html: Added four new attributes.
+
+Wed Jan  6 14:37:06 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* configure.in: Changed to require Autoconf 2.13 to eliminate bugs
+	obeserved by users with older autoconf versions.
+
+	* configure: Regenerated using Autoconf 2.13.
+
+Wed Jan  6 13:08:26 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htcommon/DocumentRef.cc: Applied fix from Dave Alden
+	<alden@math.ohio-state.edu> to compile under SunPRO compilers
+	by eliminating trailing comma in enum.
+
+Wed Jan  6 17:50:55 1999  Alexander Bergolth  <bergolth@ariel.wu-wien.ac.at>
+
+	* {.,htcommon,htdig,htfuzzy,htlib,htmerge,htnotify,htsearch}/
+	Makefile.in, Makefile.config.in: fixed relative path problem if
+	install-sh is used.
+
+Wed Jan  6 17:12:04 1999  Alexander Bergolth  <bergolth@ariel.wu-wien.ac.at>
+
+	* htlib/StringList.cc: fixed bug in StringList::Join (oops!)
+
+Wed Jan  6 10:34:45 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htcommon/DocumentRef.cc(AddDescription): Remove delete
+	instruction that fouls up everything (it was removing descriptions
+	as we add them!).
+
+Wed Jan  6 14:52:11 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htlib/String.cc (allocate_space): Add missing [] to delete.
+
+Wed Jan  6 05:53:02 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htcommon/DocumentRef.cc(AddDescription): Do not add non-word
+	characters to the wordlist.
+
+Wed Jan  6 00:28:19 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htdoc/cf_byname.html: Fixed html syntax "<br" and "/a>".
+
+Tue Jan  5 22:40:58 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/Display.cc: Check if we need to do backlink and date
+	factoring (e.g. we don't if they're zero!), from a patch by Gilles.
+
+Tue Jan  5 20:57:02 1999  Alexander Bergolth  <bergolth@ariel.wu-wien.ac.at>
+
+	* configure.in, htlib/Connection.cc: Check for strings.h for those
+	platforms that don't have it.
+
+Tue Jan  5 14:24:52 1999  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htcommon/DocumentRef.h: Added comments on the members (fields)
+	of DocumentRef objects.
+
+	* htcommon/defaults.cc: Added new option max_descriptions for
+	limit on the number of descriptions to store (default 5, matches
+	behavior pre 3.1.0b3).
+
+	* htcommon/DocumentRef.cc: Support restriction of max_descriptions.
+
+	* .version: Bump to 3.1.0b5dev.
+	
+Tue Jan  5 20:07:05 1999  Alexander Bergolth  <bergolth@ariel.wu-wien.ac.at>
+
+	* htdig/Retriever.cc: fixed bug in bad_querystring detection
+
+Sat Jan  2 16:39:34 1999  Alexander Bergolth  <leo@strike.wu-wien.ac.at>
+
+	* htdig/main.cc, htlib/Configuration.cc: Added warning message if
+	the locale selection was not successful. (e.g. because the locale
+	definition is not installed) config["locale"] is now set to the
+	return string of setlocale.
+
+	* {.,htcommon,htdig,htfuzzy,htlib,htmerge,htnotify,htsearch}/
+	Makefile.in, Makefile.config.in, configure.in: Changed to allow
+	compiling in seperate build directories.
+
+Fri Jan  1 05:49:19 1999  Hans-Peter Nilsson  <hp@axis.se>
+
+	* htdoc/attrs.html: Describe more thoroughly how "pdf_parser"
+	is used.
+
+	* htdoc/attrs.html: Fix typo for anchor/attribute
+	"allow_virtual_hosts".
+
+	* htdoc/attrs.html: Correct and add more verbose description of
+	external parser program parameters and fields.
+	
+Sun Dec 27 14:52:45 1998  Alexander Bergolth  <leo@strike.wu-wien.ac.at>
+
+	* htlib/URL.cc: Small change in URL::removeIndex so that URLs are not
+	stripped if a query string ends with /index.html
+
+	* htsearch/Display.cc, htnotify/htnotify.cc: Added patches from
+	Gilles Detillieux <grdetil@scrc.umanitoba.ca> to fix memory leaks.
+	
+Sat Dec 19 17:53:44 1998  Alexander Bergolth  <leo@strike.wu-wien.ac.at>
+
+	* htdig/main.cc, htdig/htdig.h, htdig/Retriever.cc: Added new option
+	bad_querystr. Allows exclusion when digging CGI-Scripts.
+
+	* htsearch/htsearch.cc, htsearch/Display.cc: Added new option
+	allow_in_form. Does currently not work with some special variable
+	names!
+
+	* htcommon/defaults.cc: Added the two new options.	
+
+Sat Dec 19 11:21:38 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* contrib/htparsedoc/parse_word_doc.pl: Update from Jesse.
+
+	* .version: Bump for 3.1.0b4.
+
+	* README: Ditto.
+
+	* Makefile.in: Remove references to version number.
+
+	* htnotify/htnotify.cc: Fix nasty security hole found by Werner
+	Hett <hett@isbiel.ch>.
+
+Sat Dec 19 15:22:38 1998  Alexander Bergolth  <leo@strike.wu-wien.ac.at>
+
+	* htlib/StringList.cc, htlib/StringList.h: Added StringList::Join
+	to simplify the creation of patterns for StringMatch.
+
+	* htlib/String.cc: lastIndexOf(char ch) added
+
+	* htlib/URL.cc: Changed URL::removeIndex to use local_default_doc.
+	(index.html was hardcoded) local_default_doc can be a list.
+
+	* htdig/main.cc, htlib/URL.cc: Use StringList::Join.
+
+Sun Dec 13 23:06:35 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/Display.cc: Fix potential coredump when calculating
+	date_factor and backlink_factor on docs that aren't in the
+	database.
+
+Sat Dec 12 23:17:56 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/cf_byname.html, htdoc/cf_byprog.html, htdoc/attrs.html:
+	Added docs for new options since version 3.1.0b2.
+
+	* htdoc/RELEASE.html: Added notes on changes since 3.1.0b2 (we
+	should keep this up rather than all-at-once).
+
+	* htdoc/hts_templates: Include documentation on using CGI
+	environment variables in templates with this version.
+
+	* htdig/Retriever.cc(got_href): Added check to prevent
+	currenthopcount from becoming -1.
+
+	* htcommon/WordList.cc: Change undefined minimumWordLength to
+	config("minimum_word_length").
+	
+Sat Dec 12 12:01:55 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* Makefile.in, Makefile.config.in, */Makefile.in: Added target
+	mostlyclean to clean up, but leave compile-intensive targets
+	(e.g. db, rx code). General cleanup too.
+
+	* htdoc/where.html: Updated for eventual 3.1.0b3 release.
+
+	* htcommon/WordList.cc: Added additional cleanups for the words in
+	the bad word file, in case they have invalid punctuation, etc.
+
+Sat Dec 12 18:41:29 1998  Alexander Bergolth  <leo@strike.wu-wien.ac.at>
+
+	* htmerge/words.cc: Fix last update so that it compiles on AIX.
+
+Fri Dec 11 10:40:48 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/Retriever.cc: Added additional debugging info on the
+	reason for excluding a URL, based on a patch by Benoit Majeau
+	<Benoit.Majeau@nrc.ca>.
+
+	* htmerge/words.cc: Fixed a bug where pointer, rather than strings
+	were assigned. Silly references...
+
+	* htsearch/Display.cc, htsearch/Display.h: Added patch from Gilles
+	to allow CGI environment variables in templates.
+
+	* htdig/HTML.cc: Fix core dump when META refresh tags don't have
+	content portions.
+	
+Thu Dec 10 22:28:44 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/Retriever.cc, htdig/Server.cc, htdig/Server.h:
+	Changed support for server_wait_time to use delay() method in
+	Server. Delay is from beginning of last connection to this
+	one. Currently this also delays local digging, which may not be ideal.
+
+	* htcommon/defaults.cc: Added option for server_max_docs as a
+	limit on the number of docs returned from a server.
+
+	* contrib/htparsedoc/parse_word_doc.pl: New version from
+	Jesse. New code speedups and better matching of punctuation.
+
+	* htdig/Document.cc: Check http_proxy_exclude to see if it's
+	empty. If so, use the proxy.
+	
+Mon Dec  7 21:46:34 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/htsearch.cc: Fix thinko with multiple excludes and
+	restricts. Pointed out by Gilles.
+
+	* htcommon/defaults.cc: Add new option server_wait_time for the
+	number of seconds to wait between requests.
+
+	* htdig/Retriever.cc: Use server_wait_time to call sleep() before
+	requests. Should help prevent server abuse. :-)
+	
+	* htcommon/WordList.cc(valid_word): Remove unnecessary code.
+
+	* htcommon/DocumentRef.cc: Fix typo that added description text
+	that contained punctuation or was too short.
+
+Sun Dec  6 13:12:55 1998  Geoff Hutchison  <ghutchis@ethel.williams.edu>
+
+	* htsearch/parser.cc: Check for empty boolean searches and report
+	an error. Fixes bug reported by Chuck O'Donnell <cao@bus.net>.
+
+	* install-sh, mkinstalldirs: Import latest version from autoconf.
+
+	* htcommon/DocumentRef.cc: Add the text of descriptions to the
+	word database with weight description_factor.
+
+	* htcommon/WordList.cc: Ensure duplicate words have minimum
+	location and anchor attributes.
+
+	* htcommon/WordRecord.h: Ensure blank WordRecords have a default
+	count of 1 since a word has to exist to have a WordRecord!
+
+	* htdig/ExternalParser.cc, htdig/PDF.cc, htfuzzy/EndingsDB.cc:
+	Ensure temporary files are placed in TMPDIR if it's set.
+
+	* htdig/Retriever.cc: Don't add the text of descriptions to the
+	word db here, it's better to do it in the DocumentRef itself.
+
+	* htmerge/words.cc: Check for word entries that are essentially
+	duplicates and compact them.
+
+Sat Dec  5 01:10:46 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/THANKS.html: Updated for recent submissions.
+
+	* htdoc/FAQ.html: Cleaned up title.
+
+	* htdoc/uses.html: Added more sites and cleaned up the HTML.
+
+Fri Dec  4 20:15:41 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* db/os/os_fsync.c, db/mutex/mutex.c: Patch from Klaus Mueller
+	<K.Mueller@intershop.de> to compile under CygWinB20.
+
+	* htdig/HTML.cc: Fix mistake in last update--file was included
+	twice.
+
+	* htdig/Retriever.cc: Do a check for blank URLs before adding them
+	to the list to be retrieved.
+	
+Fri Dec  4 19:21:17 1998  Didier Gautheron <dgautheron@magic.fr>
+
+	* htdig/HTML.cc: Fix parser bug with &lt; becoming a tag.
+
+	* htlib/Dictionary.cc: Added check for empty dictionaries.
+
+	* htlib/URL.cc: Allow server_aliases to work under virtual hosts.
+
+	* htmerge/htmerge.cc: Remove previous db.words.db file before
+	doing a word merging. Fixes bug with deleted documents keeping
+	entries.
+
+	* htdig/main.cc, htdig/Retriever.h, htdig/Retriever.cc: Added
+	parameter to Initial function to prevent URLs from being checked
+	twice during an update dig.
+
+	* htcommon/WordList.cc, htmerge/words.cc: Don't store c:1 and a:0
+	entries in db.wordlist to save space.
+
+Fri Dec  4 19:08:28 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* configure.in, Makefile.in, Makefile.config.in: Remove DB_DIR and
+	RX_DIR.
+
+	* configure: Regenerated for configure.in changes.
+
+	* htsearch/htsearch.cc: Added usage message for the command line.
+
+Fri Dec  4 18:52:55 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/FAQ.html: Added question about phrase matching.
+	
+Fri Dec  4 21:21:00 1998  Alexander Bergolth  <leo@leo.wu-wien.ac.at>
+
+	* configure.in: Check if the third argument of getpeername is a
+	size_t* or an unsigned int*.
+
+	* include/htconfig.h.in: Define GETPEERNAME_LENGTH_T.
+
+	* htlib/Connection.cc: Use GETPEERNAME_LENGTH_T as the type of the
+	third getpeername argument. Included strings.h which is needed for
+	FD_ZERO on AIX.
+
+Thu Dec  3 23:03:15 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* configure.in: Check for getopt.h for those platforms that don't
+	have it. Fix checks for db and rx dirs since these names won't
+	change.
+
+	* include/htconfig.h.in: Define HAVE_GETOPT_H.
+	
+	* configure: Generate from configure.in with latest autoconf
+	(2.12.2).
+
+	* htdig/Plaintext.cc: Removed compiler warnings.
+
+	* htdig/main.cc, htfuzzy/htfuzzy.cc, htmerge/htmerge.cc,
+	htnotify/htnotify.cc, htsearch/htsearch.cc: Use configure check to
+	only include getopt.h when it exists.
+
+	* htcommon/defaults.cc: Add new option http_proxy_exclude for
+	servers that shouldn't use the proxy, from a patch by Gilles
+	Detillieux.
+
+	* htdig/Document.h, htdig/Document.cc: Use it, from a patch by Gilles.
+
+Tue Dec  1 21:36:37 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* Makefile.in: Fixed bug with "make depend," noted by Morgan Davis
+	<mdavis@cts.com>.
+
+	* htdig/main.cc, htfuzzy/htfuzzy.cc, htmerge/htmerge.cc,
+	htnotify/htnotify.cc, htsearch/htsearch.cc: Add include <getopt.h>
+	to help compiling under Win32 with CygWinB20.
+
+	* htdig/Retriever.cc: Update hopcount correctly by taking the
+	shortest paths to documents.
+
+	* htlib/DB2_db.cc: Added fix from Alexander Bergolth for Berkeley
+	DB under AIX.
+
+	* htlib/StringMatch.cc: Added fix from Christian Schneider
+	<cschneid@relog.ch>, discovered from behavior with limit_urls_to.
+
+Tue Dec  1 18:06:33 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/hts_form.html: Explained why config fields reject periods.
+
+	* htdoc/FAQ.html: Added information about Internal Server Errors.
+
+	* htdoc/uses.html: Updated with more sites, change e-mail to Geoff.
+
+Sun Nov 29 21:26:56 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/htsearch.cc: Fix last update so it compiles (oops!).
+
+	* htdig/Document.cc: As above!
+
+Sun Nov 29 20:06:58 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/htsearch.cc: Improved support for multiple restrict and
+	exclude patterns, based on code from Gilles Detillieux
+	and William Rhee <willrhee@umich.edu>.
+
+	* htdig/Document.cc, htdig/PDF.cc: Fixed problems under FreeBSD
+	where <sys/types.h> needed to be before <sys/stat.h>, noted by
+	Gilles.
+
+	* htdig/Server.cc: Fixed bug with robots.txt files containing
+	tabs, based on patch from Christian Schneider <cschneid@relog.ch>.
+
+	* htdig/Document.cc: Fixed core dumps caused by mystrptime
+	returning NULL. Instead, we'll use the current timestamp. Noted by
+	Michael Hauber <mhauber@datacore.ch> and
+	<MARK_ALLEYNE@Non-HP-UnitedKingdom-om8.om.hp.com>.
+
+Fri Nov 27 19:09:33 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* db/*: Import of Sleepycat's Berkely DB 2.5.9
+
+	* rx/*:	Import of FSF rx 1.5
+
+	* configure, configure.in: Updated to deal with changes in db, rx
+	directories. 
+
+	* Attic/db-2.4.14.tar.gz: Removed old db package for update.
+
+	* htsearch/parser.cc: Removed bogus code with "%01" -> "|"
+
+	* htlib/URL.cc: Considers URLs with "%7E" to be equivalent to "~"
+
+	* htlib/String.cc: Changed MinimumAllocationSize to cut down on
+	memory usage on small strings.
+
+	* htdig/Retriever.h, htdig/Retriever.cc, htdig/HTML.cc: Changed
+	Retriever::got_word to check for small words, valid_punctuation to
+	remove bugs in HTML.cc.
+
+	* htcommon/defaults.cc: Changed backlink_factor to 1000,
+	description_factor to 150, match_method to and, and
+	meta_description factor to 50. Should produce more accurate search
+	results.
+
+	* htcommon/WordList.cc: Fixed bug with bad_words and
+	MAX_WORD_LENGTH, noted by Jeff Breidenbach <jeff@alum.mit.edu>.
+
+	* README: Updated to reflect bug-tracking system.
+
+Tue Nov 24 15:57:28 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/Retriever.cc: Added patch to use local_default doc with
+	local_user_urls from Gilles Detillieux
+	<grdetil@scrc.umanitoba.ca>.
+
+Mon Nov 23 18:57:16 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/RELEASE.html, htdoc/bugs.html, htdoc/contents.html,
+	htdoc/where.html: Updated for new bug reporting system.
+
+	* htdoc/TODO.html: Updated To Do w/ current status.
+	
+Sun Nov 22 14:03:06 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* installdir/rundig: Added checks for synonym databases older than
+	the synonym files.
+
+	* htcommon/defaults.cc: New config options "description_factor"
+	for weighting words added as link descriptions, and
+	"no_excerpt_show_top" to show the top of an excerpt instead of the
+	"no_excerpt_text".
+
+	* htdig/Retriever.cc: Use "description_factor" to weight link
+	descriptions with the documents at the end of the link.
+
+	* htsearch/Display.cc: Adjust date_factor and backlink_factor
+	rankings to produce better results.
+
+	* htsearch/Display.cc: Use "no_excerpt_show_top."
+
+	* htsearch/htsearch.cc: Don't remove boolean operators from
+	boolean search strings!
+
+Thu Nov 19 01:31:37 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/FAQ.html: Update for -ldb problem on Digital UNIX.
+
+Wed Nov 18 05:14:53 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/FAQ.html: Update FAQ w/ new questions, better responses.
+
+	* htdoc/mailing.html: Mention additional archive at
+	www.mail-archive.com.
+
+	* htdoc/require.html: Update requirements (libstc++ instead of libg++).
+	
+Tue Nov 17 23:13:04 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* contrib/wordfreq/wordfreq.pl: Added changes by Isoif.
+
+	* htsearch/Display.cc: Added HTTP_REFERER to htsearch logging
+
+	* htdig/Document.cc: Fixed memory leak as a result of thinko.
+
+	* htcommon/DocumentRef.cc: Removed limit on number of link
+	descriptions.
+
+Mon Nov 16 22:30:07 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htcommon/defaults.cc: Declare new config options backlink_factor
+	and date_factor for counting document backlink counts and modifed
+	dates in rankings.
+
+	* htsearch/Display.cc: Use above factors.
+
+	* htsearch/ResultMatch.cc: Clarify getScore() comments.
+
+	* htlib/mktime.c: Import new version.
+
+	* installdir/htdig.conf: Add max_doc_size example (to help w/FAQ).
+
+Mon Nov 16 10:46:15 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/ExternalParser.cc: Add checks for null tokens, adapted
+	from patch by Vadim Checkan.
+
+	* htdig/Retriever.cc: Count docBackLinks accurately (previously
+	all docs had count of 2!).
+	
+Sun Nov 15 17:04:34 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/HTML.cc(do_tag): Fix for refresh tags w/o URLs.
+
+	* htmerge/docs.cc, htmerge/words.cc: Change \r to \n, as mentioned
+	by Andrew Bishop.
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc: Define new fields
+        docBackLinks (backlink count) and docSig (document signature).
+	
+	* htdig/Retriever.cc: Keep track of docBackLinks.
+	
+	* htsearch/Display.cc: Add variable BACKLINKS to display the count.
+
+Sat Nov 14 20:30:18 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/HTML.cc(parse, do_tag): Ensure links respect META robot
+	settings. Patch contributed by Michael Spann
+	<mikes@mail.sv.dialogic.com>.
+
+	* htdig/HTML.cc(do_tag): Eliminate bug that ignores "?" in URLs
+
+	* htdig/HTML.cc(do_tag): Add support for META refresh tags as
+	"redirects", submitted by Aidas Kasparas
+	<kaspar@dobilas.infosistema.lt>.
+
+Thu Nov 12 04:13:26 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/contents.html: Added link to jitterbug bug db.
+
+Sun Nov  8 21:10:19 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/ChangeLog, htdoc/RELEASE.html, htdoc/THANKS.html:
+	Correct spelling error with Rene' Seindal's name.
+
+	* htdoc/hts_templates.html: Update to improve clarity.
+	
+Sun Nov  8 20:33:22 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/Document.cc: Changed reset to keep proxy settings--fixes
+	bug noted by Didier Gautheron <dgautheron@magic.fr>
+
+Fri Nov  6 17:07:00 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* contrib/wordfreq/wordfreq.pl: Updated with patch from Isoif
+	Fettich <ifettich@netsoft.ro> to use Berkeley DB.
+
+	* contrib/whatsnew/whatsnew.pl: Fixed mistake from Oct 26 change.
+
+	* contrib/htparsedoc/parse_word_doc.pl: Added file contributed by
+	Jesse.
+
+	* contrib/README: Updated to include short descriptions of the scripts.
+
+	* contrib/multidig/*: New scripts to make working with multiple DB
+	a little easier.
+	
+	* configure, configure.in: Added changes to support snapshots.
+
+	* .version: Resurrected to automate snapshot versions.
+
+Wed Nov  4 20:13:10 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdoc/contents.html: Added "Contributors" for THANKS.html
+
+	* htdoc/THANKS.html: Added acknowledgement to contributors.
+	
+Wed Nov  4 15:02:43 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htnotify/htnotify.cc: Fixed buglet with -F flag to sendmail.
+
+	* htdig/Plaintext.cc: Added patch from Vadim Chekan to change char
+	to unsigned char to fix reading Cyrillic plaintext files.
+
+Mon Nov  2 15:34:53 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htnotify/htnotify.cc, Makefile.config.in, README:
+	Changed "HTDig" to "ht://Dig."
+
+Sun Nov  1 20:34:14 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* Makefile.in: Fixed buglet with dist target.
+
+	* htdig/Makefile.in: Fixed buglet with distclean target.
+
+	* htdoc/FAQ.html, htdoc/RELEASE.html, htdoc/attrs.html
+ 	htdoc/cf_byname.html, htdoc/cf_byprog.html, htdoc/htdig.html
+	htdoc/hts_templates.html: Updated documentation for new features,
+	bug-fixes in ht://Dig 3.1.0b2.
+
+	* htlib/Makefile.in, htlib/lib.h: Call mytimegm.cc instead of timegm.c.
+
+	* Attic/makedp: Remove file generated by configure
+
+	* htdig/Document.cc: Remove const from *ext to fix compiler warning.
+	
+Sun Nov  1 00:17:08 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/Display.cc: Added template var DESCRIPTION as first
+	item in DESCRIPTIONS, as requested by Ryan Scott
+	<test@netcreations.com>. 
+
+	* htlib/mytimegm.cc: Resurrected mytimegm() until problems with
+	glibc version can be solved. 
+
+	* htdig/Document.cc, htdig/Retriever.cc, htfuzzy/Prefix.cc,
+	htsearch/WeightWord.cc, htsearch/htsearch.cc: Replaced system
+	calls with htlib/my* functions.
+
+Sat Oct 31 23:58:22 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htlib/URL.cc:	Fixed compiler warning.
+
+	* rx-1.5/Attic/Makefile, rx-1.5/Attic/config.log:
+	Removed useless Makefile and config.log file.
+
+Tue Oct 27 22:53:03 1998  Andrew Scherpbier  <andrew@contigo.com>
+
+	* */Makefile.in (depend): Fixed so that 'make depend' works
+	again.  (Not sure exactly how long it was broken!)
+
+Tue Oct 27 20:00:16 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* Makefile.in: Fix buglet with distclean target
+
+	* configure configure.in: Added check for LOCALTIME_R, removed
+	test for timegm replacement, changed compiler for most tests to
+	$CC.
+
+	* include/htconfig.in: Added option for LOCALTIME_R.
+
+	* htlib/timegm.c, htlib/mktime.c: Fixed some compilation problems.
+	
+	* htlib/Makefile.in: Remove mktime.o since source is included in
+	timegm.o.
+
+Tue Oct 27 13:31:25 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htlib/mktime.c: Imported new version from glibc-2.0.99.
+
+	* htcommon/DocumentDB.cc: Fixed bug noted by Vadim Chekan with
+	CreateSearchDB.
+	
+Mon Oct 26 15:27:28 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* Makefile.config.in, configure.in, configure: Fixed problem with
+	-ldb, -lrx, etc. not being declared in $LIBS
+
+	* htdoc/install.html: Added remarks about using ./configure
+	--prefix=
+
+	* README: Cleaned up for new URLs, version numbers, etc.
+
+	* htsearch/htsearch.cc: Added patch by Esa Ahola fixing bug with
+	not ingoring bad_words properly.
+
+	* contrib/whatsnew/whatsnew.pl: Added fix from Jacques Reynes
+	<Jacques.Reynes@cict.fr> to get whatsnew to work with Berkeley DB.
+
+	* htdig/Retriever.cc, htdig/Document.cc: Fixed bug introduced by
+	Oct 18 change. Authorization will not be cleared.
+
+	* htlib/URL.cc: Fixed new -Wall warnings.
+	
+Wed Oct 21 13:30:05 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htlib/timegm.c: Corrected Oct 17 change. Should now work. :-)
+
+	* htcommon/defaults.cc: Added defaults for new directives
+	server_aliases and limit_normalized.
+
+	* htdig/HTML.cc: Cleaned up HTML parsing based on patch by Rene' 
+	Seindal.
+	
+Wed Oct 21 18:31:00 1998  Alexander Bergolth  <leo@leo.wu-wien.ac.at>
+
+	* htlib/URL.cc,	htlib/URL.h: Added patch to support translation of
+	server names. (Configuration directive: server_aliases)
+
+	* htdig/Retriever.cc, htdig/htdig.h, htdig/main.cc:
+	Additional limiting after normalization of the URL.
+	(Configuration directive: limit_normalized)
+
+Sun Oct 18 17:19:51 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htlib/Connection.h, htlib/Connection.cc: Define new function
+	timeout() as adapted from a patch by Rene' Seindal.
+
+	* htdig/Document.cc: Use it as adapted from a patch by Rene' Seindal.
+
+Sun Oct 18 16:33:58 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htcommon/DocumentDB.cc: Changed deserialize function to
+	explicitly delete DocumentRef.
+
+	* htcommon/DocumentRef.cc: Added trap for DOC_STRING value.
+
+	* htdig/Retriever.cc: Delete and reallocate Document variable
+	before retrieving. (Fixes database corruption bug) Removed code to
+	add a "/" to every URL with a 404--servers should send a redirect
+	in this case.
+
+Sat Oct 17 20:15:44 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htlib/timegm.c: Declare __gmtime_r if not defined
+
+Sat Oct 17 10:15:57 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* configure.in: Fixed problem with configuring DB_DIR introduced
+	by Oct 11 change.
+
+	* configure: Regenerated by autoconf for above fix.
+
+	* htlib/Connection.h, htlib/Connection.cc: Included fixes sent by
+	Paul J. Meyer <pmeyer@rimeice.msfc.nasa.gov> to fix connections on
+	Dec Alpha environments.
+	
+	* htsearch/Display.cc, htsearch/Display.h,
+	htdoc/hts_templates.html: Added variable CURRENT as the number of
+	the current match, adapted from a patch by Rene' Seindal
+	<seindal@webadm.kb.dk>
+
+	* htcommon/defaults.cc: Changed htdig.sdsu.edu to www.htdig.org in
+	start_urls
+
+Wed Oct 14 03:43:22 1998  turtle  <turtle@kiwi>
+
+	* installdir/htdig.conf: fixed broken link pointed out by
+	chris@impulsedata.net, moved maintainer stuff up in the file
+
+Sun Oct 11 22:16:27 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htlib/DB2_db.cc: Added fix suggested by Domotor Akos
+	<dome@impulzus.sch.bme.hu> with (char *)NULL cast.
+
+	* htlib/Attic/mytimegm.cc: Removed old mytimegm function.
+
+	* installdir/syntax.html: Improved boolean method error
+	message. It now gives examples of boolean expressions.
+
+	* htcommon/defaults.cc, htsearch/Display.cc, htsearch/Display.h,
+	htsearch/parser.cc: Added htsearch logging patch from Alexander
+	Bergolth.
+
+	* */Makefile.in, include/htconfig.h.in, htdig/Document.cc,
+	htdig/Images.cc, Attic/.version, Makefile.config.in, Makefile.in,
+	configure, configure.in, mkinstalldirs: Updated Makefiles and
+	configure variables.
+	
+	* htfuzzy/Endings.cc, htfuzzy/Fuzzy.cc, htfuzzy/Prefix.cc,
+	htfuzzy/htfuzzy.cc, htlib/DB2_db.cc, htcommon/DocumentDB.cc:
+	Removed more -Wall warnings.
+
+Fri Oct  9 00:29:18 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/Retriever.cc: Fixed typo with "meta_desription_factor".
+
+	* htdig/Images.cc: Use user_agent config in GET request.
+	
+Thu Oct  8 09:05:41 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* installdir/syntax.html: Improved Boolean search description.
+
+Mon Oct  5 11:30:16 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* contrib/ewswrap/ewswrap.cgi, contrib/ewswrap/htwrap.cgi,
+	contrib/ewswrap/README: New scripts, contributed by John Grohol
+	PsyD <johngr@cmhcsys.com>.
+
+Fri Oct  2 13:11:24 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/Retriever.cc: Added check for docs removed with
+	noindex. Now words in these docs should be ignored for the word
+	db.
+
+Fri Oct  2 13:09:04 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* CONFIG Makefile.config.in Makefile.in */Makefile.in,
+	htcommon/defaults.cc htdig/main.cc, htfuzzy/htfuzzy.cc,
+	htmerge/htmerge.cc, htnotify/htnotify.cc include/htconfig.h.in:
+	More configure improvements--use top_srcdir instead of
+	HTDIG_TOP, use PACKAGE, VERSION, etc.
+
+Fri Oct  2 11:32:59 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htlib/StringList.cc: Added patch by Alexander Bergolth for bug
+	with multiple delimeter characters
+
+Fri Oct  2 15:22:06 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+        * installdir/rundig, configure.in, CONFIG, CONFIG.in, aclocal.m4,
+	configure: Improvements in configure.in, notably using --prefix=
+	and --exec-prefix=
+
+Tue Sep 29 19:26:11 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/HTML.cc: Added patch from Tim Frost <tim@nz.eds.com> for
+	single quotes around URLs.
+
+	* htfuzzy/Prefix.cc: Added patch from Esa to fix Prefix matching
+	for capitalization. 
+
+	* htcommon/defaults.cc: Added modification_time_is_now config
+
+	* htdig/Document.cc:, htdig/Retriever.cc: Added patch from Andrew
+	Bishop <amb@gedanken.demon.co.uk> for above to use modification
+	times when servers do not supply them. 
+
+	* htsearch/htsearch.cc: Added patch from Andrew Bishop for -c switch.
+
+Wed Sep 23 14:46:34 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htcommon/defaults.cc, htdig/Server.cc: Added case_sensitive
+	attribute to work on case insensitive servers.
+
+Wed Sep 23 11:58:22 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/Display.cc: re-fixed bug noted by Alexander Bergolth
+
+	* htlib/Attic/timegm.cc, htlib/Makefile.in, htlib/mktime.c,
+	htlib/mytimegm.cc, htlib/timegm.c: Switched to using glibc timegm
+	replacement.
+
+	* configure, configure.in, Makefile.config.in: Add configure
+	searches for acroread and sendmail programs.
+
+	* htnotify/Makefile.in, htnotify/htnotify.cc,
+	htcommon/Makefile.in, htcommon/defaults.cc: Use them.
+
+	* htdig/HTML.cc: Fix thinko in META robots tag.
+
+	* htcommon/defaults.cc: Define iso_8601 date formatting option
+
+	* htsearch/Display.cc, htnotify/htnotify.cc: Use it as suggested
+	by Knut A. Syed <Knut.Syed@nhh.no>
+
+Fri Sep 18 14:35:02 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/Display.cc: Fixed bug noted by Alexander Bergolth 
+	<leo@strike.wu-wien.ac.at> in exclude logic
+
+	* htdig/HTML.cc: Fixed bug in comma-separated keywords noted by
+	<C.H.Liddiard@qmw.ac.uk>
+
+	* installdir/synonyms: New version contributed by John Banbury 
+	<lijab@flinders.edu.au>
+
+Fri Sep 18 00:38:09 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* .version: Bump to 3.1.0b2
+
+	* htsearch/Makefile.in, htdig/Makefile.in, htfuzzy/Makefile.in,
+        htlib/Makefile.in, htmerge/Makefile.in,
+        htnotify/Makefile.in, htcommon/Makefile.in: Remove include
+	.sniffdir directive.
+
+	* htdig/HTML.cc: Fix horrible META description coding.
+
+	* htfuzzy/EndingsDB.cc, htfuzzy/Fuzzy.cc htfuzzy/Synonym.cc,
+	htfuzzy/htfuzzy.cc: Change "\r" to "\n" in statistics on
+	suggestion of Andrew M. Bishop <amb@gedanken.demon.co.uk>
+
+	* Makefile.config.in: Remove -ggdb from LDFLAGS.
+	
+Tue Sep 15 22:31:48 1998  turtle  <turtle@kiwi>
+
+        * Makefile.in: add substitution for @DATABASE_DIR@
+
+Thu Sep 10 00:06:58 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/HTML.cc: Change debug level of META tags.
+
+	* htsearch/TemplateList.cc, htsearch/htsearch.cc, htsearch/Display.cc, 
+	htsearch/Display.h: Backed out builtin-long default from Monday, now 
+	use error handler
+
+Mon Sep  7 23:19:12 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* contrib/htparsedoc: Added contributed external parser for MS
+	Word documents by Richard Jones <rjones@imcl.com>.
+
+	* htdig/Document.cc: Added fix to use htparsedoc.
+	
+	* htdoc/*.html: Merged in new documentation for htdig-3.1.0b1.
+
+	* htdig/HTML.cc: Extended "noindex" behavior in previous patch.
+
+	* htcommon/defaults.cc: Added user_agent config option.
+
+	* htdig/Document.cc: Use it.
+
+Mon Sep  7 00:34:19 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htcommon/DocumentRef.h: Added DocState for documents marked as
+	"noindex".
+
+	* htdig/HTML.cc, htdig/Retriever.h, htdig/Retriever.cc,
+	htmerge/docs.cc: Use it to remove them.
+
+	* htsearch/TemplateList.cc: Add default template of builtin-long
+	to slot 0 in case of an error.
+
+	* htsearch/Display.cc: Use it.
+
+Sun Sep  6 21:36:16 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htcommon/defaults.cc: Sorted the current list of defaults, added
+	"pdf_parser" for the program to use in PDF.cc.
+
+	* htdig/PDF.cc: Use it, checking for the file before calling
+	system to fail gracefully.
+
+	* htlib/URL.cc: Bug fix for http:/ v. http://
+
+Sat Sep  5 23:11:48 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htlib/String.cc: Added patch by Zvi Har'El
+	<rl@math.technion.ac.il> to indexOf function to prevent "false
+	positive" matches.
+
+	* installdir/nomatch.html, installdir/syntax.html: Fixed reference
+	to ht://Dig 3.0.
+
+	* htdig/Document.cc: Use robotstxt_name as user-agent as a more
+	consistent approach.
+
+	* htsearch/parser.cc: Convert "%01" to "|" to support <SELECT
+	... MULTIPLE> tags.
+
+Thu Sep  3 20:53:51 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/Makefile.in: Remove reference to -lgdbm
+
+	* htsearch/Display.cc: Send Content-type header after all variable
+	expansion is completed.
+
+	* htcommon/WordList.cc: Removed warning under egcs-1.1
+
+Tue Aug 11 08:58:34 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+        * htsearch/Display.cc, htdig/Retriever.h,
+	htdig/Retriever.cc, htdig/Parsable.h, htdig/Parsable.cc,
+	htdig/HTML.h, htdig/HTML.cc, htcommon/defaults.cc,
+	htcommon/DocumentRef.h, htcommon/DocumentRef.cc,
+	htcommon/DocumentDB.cc:
+	Second patch for META description tags. New field in DocDB for the
+        desc., space in word DB w/ proper factor.
+
+	* htmerge/docs.cc: Added statistic for total size of docs in DB.
+	
+Thu Aug  6 10:15:22 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/Retriever.cc: Added "local_dir_doc" config option,
+	the default filename in a directory.
+
+	* htcommon/defaults.cc: Fixed "elipses" spelling mistake,
+	local_dir_doc as above
+	
+Tue Aug  4 11:34:46 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htlib/Configuration.cc: Added fix by Philippe Rochat
+	<prochat@lbdsun.epfl.ch> to remove whitespace after config
+	options.
+
+	* htdig/HTML.cc, htdig/HTML.h: Added support for META robots tags.
+	
+Mon Aug  3 16:50:46 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+        * htsearch/ResultList.cc, htnotify/htnotify.cc,
+        htmerge/htmerge.cc, htmerge/docs.cc, htlib/String.cc,
+        htlib/ParsedString.cc, htfuzzy/Substring.cc,
+        htfuzzy/Prefix.cc, htfuzzy/Exact.cc,
+        htdig/SGMLEntities.cc, htdig/Retriever.cc, htdig/PDF.cc,
+        htdig/HTML.cc, htdig/Document.cc:
+        Fixed compiler warnings under -Wall
+
+Mon Aug  3 05:56:23 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/Display.cc: Spelling correction for "ellipses"
+
+Thu Jul 23 12:14:34 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/PDF.cc, htdig/PDF.h, htdig/Document.cc: Added files (and
+	patch) from Sylvain Wallez for PDF parsing. Incorporates fix for
+	non-Adobe PDFs.
+
+	* htcommon/defaults.cc: Removed .pdf extension from bad_extensions.
+
+Wed Jul 22 10:04:31 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/Display.cc: Added patch from Sylvain Wallez
+	<s.wallez.alcatel@e-mail.com> to use the filename if no title is found.
+
+	* htnotify/htnotify.cc: Added patch from Chris Jason
+	Richards <richards@cs.tamu.edu> to fix problems with sendmail.
+
+Tue Jul 21 09:56:58 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htsearch/Display.cc:	Added patch by Rob Stone
+	<rob@psych.york.ac.uk> to create new environment variables to
+	htsearch: SELECTED_FORMAT and SELECTED_METHOD.
+
+Sun Jul 19 09:51:47 1998  Andrew Scherpbier  <andrew@contigo.com>
+
+	* configure.in (berkeley db stuff): Added the berkeley db .tar.gz
+ 	to the distribution and modified configure.in to extract it if it
+	needs to.
+
+Thu Jul  9 09:39:01 1998  Geoff Hutchison  <ghutchis@wso.williams.edu>
+
+	* htdig/Server.cc, htdig/Retriever.h, htdig/Retriever.cc,
+	htdig/Document.h, htdig/Document.cc, htcommon/defaults.cc: Added
+	support for local file digging using patches by Pasi Eronen
+	<pe@iki.fi>. Patches include support for local user (~username)
+	digging.
+	
+	* htdig/HTML.h, htdig/HTML.cc, htcommon/defaults.cc:
+	Added support for META name=description tags. Uses new config-file
+	option "use_meta_description" which is off by default.
+
+Mon Jun 22 05:02:01 1998  turtle  <turtle@kiwi>
+
+	* configure.in:
+	Added test to make sure that the berkeley db library is present
+
+	* .cvsignore: Ignore the berkeley db library
+
+	* configure: changed
+
+	* Makefile.config.in: Removed GDBM references
+
+	* Makefile.in: Removed GDMB references
+
+	* .version: updated version to 3.1.0b1
+
+	* README: Updated version # and website location
+
+	* htdig/HTML.cc: Applied patch that prevented SGML entities that
+	translate to valid_punctuation characters from becoming part of
+	words
+
+	* configure.in: Removed references to GDBM
+
+	* htcommon/defaults.cc: Got rid of my email address as the default
+	maintainer
+
+	* htdig/htdig.conf: simple config file for development
+
+	* htlib/String.cc, htlib/Attic/SDSU.h, htlib/Attic/SDSU.cc,
+	htlib/DB2_db.cc, htlib/Connection.cc, htlib/Configuration.cc,
+	htlib/BTree.cc: New Berkeley database stuff
+
+	* htlib/.sniffdir/ofiles.incl: removed SDSU.*
+
+	* installdir/syntax.html, installdir/search.html,
+	installdir/rundig, installdir/nomatch.html, installdir/htdig.conf,
+	installdir/footer.html: Changed to use the new
+	http://www.htdig.org/ instead of the sdsu site
+
+Sun Jun 21 23:20:14 1998  turtle  <turtle@kiwi>
+
+	* rx-1.5/rx/Attic/config.log, htsearch/htsearch.cc,
+	htsearch/Attic/display.cc, htsearch/Display.cc, htmerge/docs.cc,
+	htlib/.sniffdir/ofiles.incl, htlib/Database.h, htlib/DB2_db.cc,
+	htlib/DB2_db.h, htlib/Database.cc, htfuzzy/.sniffdir/ofiles.incl,
+	htfuzzy/Prefix.cc, htfuzzy/Prefix.h, htfuzzy/Makefile.in,
+	htfuzzy/Fuzzy.cc, htcommon/defaults.cc, configure.in, Makefile.in,
+	Makefile.config.in: patches by Esa and Jesse to add BerkeleyDB and
+	Prefix searching
+
+Mon Jun 15 18:15:50 1998  turtle  <turtle@kiwi>
+
+	* htdig/HTML.cc: Added suggestion by Chris Liddiard to add ',' to
+	the list of separator characters for meta keyword parsing
+
+Tue May 26 03:58:14 1998  turtle  <turtle@kiwi>
+
+	* rx-1.5/rx/Attic/config.log, htlib/htString.h, htlib/cgi.cc,
+	htlib/URL.cc, htlib/String.cc, htlib/ParsedString.cc,
+	htlib/Database.cc, htlib/Connection.cc: Got rid of compiler
+	warnings.
+
+	* rx-1.5/rx/.cvsignore: added config.log
+
+Fri Apr  3 17:10:44 1998  turtle  <turtle@kiwi>
+
+	* htsearch/Display.cc: Patch to make excludes work
+
+Tue Mar 10 16:02:32 1998  turtle  <turtle@kiwi>
+
+	* htlib/strcasecmp.cc: Applied patch by Bernhard Griener to add
+	arguments checks in the mystrncasecmp() function
+
+Sun Feb 22 17:43:49 1998  turtle  <turtle@kiwi>
+
+	* htdoc/mailing.html: New mailing list archive location
+
+Tue Feb 17 18:05:40 1998  turtle  <turtle@kiwi>
+
+	* htdoc/uses.html: added new one
+
+Thu Feb 12 22:22:15 1998  turtle  <turtle@kiwi>
+
+	* htdoc/uses.html: Added more sites
+
+Mon Jan  5 06:14:11 1998  turtle  <turtle@kiwi>
+
+	* configure, configure.in: Added check for fstream.h to get rid of
+	the annoying emails about ht://Dig not compiling...
+
+	* Makefile.config.in: Added include of the GDBM library back
+
+	* .version: Now at version 3.0.9
+
+	* include/htconfig.h.in: Changed refs to time related stuff
+
+	* htmerge/htmerge.cc, htmerge/docs.cc: format changes
+
+	* htdig/Document.cc: Changed tm from pointer to real structure
+
+	* htlib/.sniffdir/ofiles.incl, htlib/timegm.cc: Our own timegm
+	function
+
+	* rx-1.5/rx/.cvsignore, rx-1.5/rx/Attic/Makefile: cvs cleanup
+
+	* htmerge/docs.cc: Fixed memory leak
+
+	* htlib/lib.h: Added own replacement of timegm()
+
+	* htlib/Dictionary.cc: Fixed memory leaks
+
+	* htlib/Connection.cc: Fix by Pontus Borg for AIX.  Changed
+	'size_t' to 'unsigned long' for the length parameter for
+	getpeername()
+
+	* htfuzzy/Metaphone.cc: formatting changes
+
+	* htdig/Retriever.cc: fixed memory leak
+
+	* htdig/Document.cc: * Alarm was not cancelled if readHeader
+	returned anything but OK * Use our own timegm() replacement if
+	necessary
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc: format changes
+
+	* htcommon/DocumentDB.h: reformatting
+
+	* htcommon/DocumentDB.cc: Fixed major memory leak
+
+	* include/.cvsignore, include/Attic/htconfig.h, rx-1.5/.cvsignore,
+	rx-1.5/Attic/config.cache, rx-1.5/Attic/config.status,
+	rx-1.5/rx/.cvsignore, rx-1.5/rx/Attic/config.status,
+	htlib/Attic/htlib.proj, htmerge/.cvsignore,
+	htmerge/Attic/htmerge.proj, htnotify/.cvsignore,
+	htnotify/Attic/htnotify.proj, htsearch/.cvsignore,
+	htsearch/Attic/htsearch.proj, Attic/config.cache,
+	htcommon/Attic/htcommon.proj, htfuzzy/.cvsignore,
+	htfuzzy/Attic/htfuzzy.proj, lookfor: General cleanup of archived
+	stuff
+
+	* .cvsignore: config.cache added
+
+	* htdig/.cvsignore: Added htdig
+
+Tue Dec 16 15:57:22 1997  turtle  <turtle@kiwi>
+
+	* htdig/Document.cc: Added little patch by Tobias Oetiker
+	<oetiker@ee.ethz.ch> that should fix problems with timeouts.
+
+Thu Dec 11 00:28:59 1997  turtle  <turtle@kiwi>
+
+	* htlib/URL.h, htlib/URL.cc: Added double slash removal code.
+	These were causing loops.
+
+Thu Oct 23 18:01:10 1997  turtle  <turtle@kiwi>
+
+	* htlib/Connection.cc: Fix by Pontus Borg for AIX.  Changed
+	'size_t' to 'unsigned long' for the length parameter for
+	getpeername()
+
+Mon Oct 13 02:13:52 1997  turtle  <turtle@kiwi>
+
+	* htdig/Attic/Makefile, htdig/Attic/htdig.proj: remove files that
+	shouldn't be in the repository
+
+	* htdig/.cvsignore: Ignore Makefile
+
+	* htdoc/cf_byname.html, htdoc/cf_byprog.html, htdoc/attrs.html,
+	htdoc/ChangeLog: Added documentation for the external_parsers
+	attribute.
+
+Mon Jul 14 15:32:22 1997  turtle  <turtle@kiwi>
+
+	* htdoc/uses.html: added cambridge
+
+Wed Jul  9 15:57:30 1997  turtle  <turtle@kiwi>
+
+	* htdoc/uses.html: added the rhodos project
+
+Mon Jul  7 22:15:45 1997  turtle  <turtle@kiwi>
+
+	* htdig/Document.cc: Removed old getdate() code that replaced '-'
+	with ' '.
+
+	* htlib/URL.cc: Sequences of "/./" are now replaced with "/" to
+	reduce the chance of infinite loops
+
+	* htdig/Document.cc: Added better date parsing.  Now also supports
+	the old RFC 850 format
+
+Thu Jul  3 17:44:39 1997  turtle  <turtle@kiwi>
+
+	* htdoc/cf_byname.html, htdoc/cf_byprog.html,
+	htcommon/defaults.cc, htdig/htdig.h, htdoc/attrs.html,
+	htlib/Configuration.h, htlib/URL.cc, htdig/Attic/Makefile,
+	htdig/Document.cc: Added support for virtual hosts
+
+Mon Jun 30 17:07:49 1997  turtle  <turtle@kiwi>
+
+	* htdoc/uses.html: Added Depaul university
+
+Tue Jun 24 14:59:45 1997  turtle  <turtle@kiwi>
+
+	* Makefile.in: Fixed syntax error in the installation target.
+
+Mon Jun 23 17:33:14 1997  turtle  <turtle@kiwi>
+
+	* htdig/Attic/teamball.conf, htdig/Attic/tsdsu.conf,
+	htdig/Attic/rohan.conf, htdig/Attic/sdsu.conf, htdig/Attic/t.conf,
+	htdig/Attic/nsdsu.conf, htdig/Attic/daztec.conf,
+	htdig/Attic/max.conf, htdig/htdig.conf, htdig/Attic/Makefile,
+	htdig/Attic/catalog.conf: Removed old config files
+
+	* htdoc/FAQ.html: FAQ initial
+
+	* htdoc/contents.html: Added link to the new FAQ
+
+	* htdoc/FAQ.html: *** empty log message ***
+
+	* htnotify/htnotify.cc: Added version info to the usage output
+
+	* htfuzzy/htfuzzy.cc: Added version info the usage output
+
+	* htmerge/htmerge.cc: Added version info to usage message
+
+	* htdig/main.cc: Added version info to the usage message
+
+Mon Jun 16 15:35:56 1997  turtle  <turtle@kiwi>
+
+	* installdir/footer.html: Changed the hardcoded version number to
+	the new VERSION variable
+
+	* htdoc/hts_templates.html: Added docs for the VERSION and PERCENT
+	variables
+
+	* htsearch/Display.cc: Added PERCENT and VERSION variables for the
+	output templates
+
+Sat Jun 14 18:52:42 1997  turtle  <turtle@kiwi>
+
+	* htdig/Document.cc: Made redirect detection code more general
+
+Fri Jun 13 05:31:17 1997  turtle  <turtle@kiwi>
+
+	* htdoc/cf_general.html: Fixed typo
+
+Thu Jun  5 15:00:53 1997  turtle  <turtle@kiwi>
+
+	* htdoc/uses.html: added VG Gas Analysis Systems
+
+Tue Jun  3 17:49:05 1997  turtle  <turtle@kiwi>
+
+	* installdir/english.0.original, installdir/english.0: Added new
+	english dictionary for the endings algorithm
+
+Thu May 29 14:56:40 1997  turtle  <turtle@kiwi>
+
+	* htdoc/uses.html: Added Indiana University Computer Security
+	Office
+
+Wed May 28 14:47:25 1997  turtle  <turtle@kiwi>
+
+	* htdoc/main.html: Fixed typo
+
+Mon May 19 15:23:18 1997  turtle  <turtle@kiwi>
+
+	* htdoc/uses.html: Added daily californian online
+
+Tue May 13 19:28:32 1997  turtle  <turtle@kiwi>
+
+	* htdoc/uses.html: Added The Reohr Group
+
+	* htdoc/uses.html: Added the Linux Documentation Project
+
+Sun May 11 17:52:05 1997  turtle  <turtle@kiwi>
+
+	* htdoc/index.html: Made the contents frame a little wider so that
+	text doesn't wrap
+
+	* htdoc/uses.html: Added NOVA and Gajo & Associati
+
+Fri May  2 23:35:56 1997  turtle  <turtle@kiwi>
+
+	* htdoc/uses.html: added www.bajan.org
+
+Wed Apr 30 22:28:28 1997  turtle  <turtle@kiwi>
+
+	* htdoc/uses.html: Added Caldera, Inc.
+
+Sun Apr 27 14:43:31 1997  turtle  <turtle@kiwi>
+
+	* htsearch/parser.cc, htsearch/parser.h, include/Attic/htconfig.h,
+	htdoc/RELEASE.html, htdoc/uses.html, htdoc/where.html,
+	htlib/URL.cc, htlib/strcasecmp.cc, htsearch/htsearch.cc, .version,
+	README, htdig/Attic/Makefile, htdoc/ChangeLog: changes
+
+Mon Apr 21 15:44:39 1997  turtle  <turtle@kiwi>
+
+	* htsearch/htsearch.cc: Added code to check the search words
+	against the minimum_word_length attribute
+
+Sun Apr 20 15:27:37 1997  turtle  <turtle@kiwi>
+
+	* CONFIG: Made paths more generic
+
+	* htdig/Document.cc: Added include for ctype.h
+
+	* htdig/Plaintext.cc: Fixed bug
+
+Tue Apr  1 17:56:57 1997  turtle  <turtle@kiwi>
+
+	* htdoc/uses.html: added ukc
+
+Sun Mar 30 01:18:16 1997  turtle  <turtle@kiwi>
+
+	* htdig/Attic/Makefile, htdoc/uses.html, Attic/Makefile.config,
+	Attic/config.log, Attic/config.status, .cvsignore, Attic/Makefile,
+	htsearch/Attic/Makefile, htsearch/.cvsignore,
+	htnotify/Attic/Makefile, htnotify/.cvsignore, htmerge/.cvsignore,
+	htmerge/Attic/Makefile, htlib/.cvsignore, htlib/Attic/Makefile,
+	htfuzzy/.cvsignore, htfuzzy/Attic/Makefile, htcommon/.cvsignore,
+	htcommon/Attic/Makefile: update
+
+Thu Mar 27 00:06:05 1997  turtle  <turtle@kiwi>
+
+	* htdig/Plaintext.cc: Applied patch supplied by Peter Enderborg
+	<pme@ufh.se> to fix a problem with a pointer running off the end
+	of a string.
+
+Mon Mar 24 04:33:26 1997  turtle  <turtle@kiwi>
+
+	* rx-1.5/rx/Attic/config.log, rx-1.5/rx/Attic/config.status,
+	htsearch/htsearch.h, htsearch/parser.h, include/Attic/htconfig.h,
+	rx-1.5/Attic/config.status, htsearch/Attic/Makefile,
+	htsearch/ResultList.cc, htsearch/ResultMatch.h,
+	htsearch/Template.h, htsearch/WeightWord.h, htlib/cgi.cc,
+	htlib/htString.h, htlib/io.cc, htmerge/Attic/Makefile,
+	htmerge/htmerge.h, htnotify/Attic/Makefile, htlib/StringList.cc,
+	htlib/StringList.h, htlib/String_fmt.cc, htlib/URL.h,
+	htlib/URLTrans.cc, htlib/Attic/SDSU.cc, htlib/Attic/String.h,
+	htlib/ParsedString.h, htlib/String.cc, htfuzzy/htfuzzy.cc,
+	htlib/Attic/Makefile, htlib/Configuration.cc, htlib/Connection.cc,
+	htlib/Database.h, htdig/URLRef.h, htfuzzy/Attic/Makefile,
+	htfuzzy/Exact.cc, htfuzzy/Fuzzy.h, htfuzzy/Substring.cc,
+	htfuzzy/SuffixEntry.h, htdig/Plaintext.cc, htdig/Postscript.cc,
+	htdig/SGMLEntities.cc, htdig/Server.cc, htdig/Server.h,
+	htdig/Attic/Makefile, htdig/ExternalParser.cc,
+	htdig/ExternalParser.h, htdig/Parsable.h, htcommon/Attic/Makefile,
+	htcommon/DocumentRef.h, htcommon/WordList.cc, htcommon/WordList.h,
+	htcommon/WordReference.h, htdig/Document.h, Attic/config.status,
+	configure, configure.in, Attic/Makefile, Attic/Makefile.config,
+	Attic/config.cache, Attic/config.log, Makefile.config.in: Renamed
+	the String.h file to htString.h to help compiling under win32
+
+	* Makefile.in: Updated "make dist" to remove CVS stuff
+
+Fri Mar 14 17:15:32 1997  turtle  <turtle@kiwi>
+
+	* htcommon/defaults.cc: Changed default value for remove_bad_urls
+	to true
+
+Thu Mar 13 18:37:50 1997  turtle  <turtle@kiwi>
+
+	* htnotify/htnotify.cc, Attic/Makefile.config,
+	htdig/SGMLEntities.cc, htdoc/uses.html: Changes
+
+Thu Feb 27 00:52:52 1997  turtle  <turtle@kiwi>
+
+	* htdoc/uses.html: new uses
+
+Mon Feb 24 17:52:55 1997  turtle  <turtle@kiwi>
+
+	* htsearch/htsearch.cc, htnotify/Attic/Makefile,
+	htsearch/Attic/Makefile, htlib/strcasecmp.cc,
+	htmerge/Attic/Makefile, htlib/Attic/Makefile, htlib/String.cc,
+	htlib/StringMatch.cc, htdig/SGMLEntities.cc,
+	htfuzzy/Attic/Makefile, htdig/Attic/Makefile,
+	htcommon/Attic/Makefile, htcommon/WordList.cc: Applied patches
+	supplied by "Jan P. Sorensen" <japs@garm.adm.ku.dk> to make
+	ht://Dig run on 8-bit text without the global unsigned-char option
+	to gcc.
+
+Sun Feb 23 17:29:38 1997  turtle  <turtle@kiwi>
+
+	* htdoc/uses.html: *** empty log message ***
+
+Tue Feb 18 15:03:03 1997  turtle  <turtle@kiwi>
+
+	* htdoc/uses.html: New uses of ht://Dig
+
+Tue Feb 11 00:38:48 1997  turtle  <turtle@kiwi>
+
+	* htsearch/htsearch.cc: Renamed the very bad wordlist variable to
+	badWords
+
+Mon Feb 10 17:32:47 1997  turtle  <turtle@kiwi>
+
+	* htlib/Connection.cc, htdig/Document.h, htdig/Document.cc,
+	htcommon/DocumentRef.cc, htcommon/DocumentRef.h: Applied AIX
+	specific patches supplied by Lars-Owe Ivarsson
+	<lars-owe.ivarsson@its.uu.se>
+
+Fri Feb  7 18:04:13 1997  turtle  <turtle@kiwi>
+
+	* htlib/URL.cc: Fixed problem with anchors without a URL
+
+Mon Feb  3 17:37:59 1997  turtle  <turtle@kiwi>
+
+	* .version, README: updated stuff to 3.0.8
+
+	* Many files: Initial CVS
+
+Local Variables:
+add-log-time-format: current-time-string
+End:
diff --git a/debian/htdig/htdig-3.2.0b6/Makedefs.win32 b/debian/htdig/htdig-3.2.0b6/Makedefs.win32
new file mode 100644
index 00000000..953e9e49
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/Makedefs.win32
@@ -0,0 +1,465 @@
+# ----------------------------------------------------------------------------
+# HtDig Win32 Makefile
+# 
+# TODO:  Fix up this file.  There is lots of stuff in here that can be tossed.
+#
+
+ifeq ($(PRODUCT),htdig)
+#BUILD_VER  = 3.2.2
+#BUILD_NUM = b5
+BUILD_VER = 3.2.0b5
+endif
+
+#CMN_BUILD_VER = 3.2.0.0
+
+#ifeq ($(RNT_PRODUCT),common)
+#BUILD_VER  = $(CMN_BUILD_VER)
+#BUILD_NUM  = 2
+#endif
+
+#BUILD_CE_VER = 0
+
+BUILD_DATE =`date "+%m/%d/%Y"`
+BUILD_TIME =`date "+%H:%M"`
+
+# ----------------------------------------------------------------------------
+
+ifndef RNTBASE
+RNTBASE   = ..
+endif
+
+
+# ----------------------------------------------------------------------------
+# Need to set arch based upon host system
+
+ifdef WINDIR  # Win32 (includes Win2000) ---------------------------------
+
+ARCH        = win32
+
+DLLSFX      = .$(BUILD_VER).dll
+CDLLSFX     = .$(CMN_BUILD_VER).dll
+EXESFX      = .exe
+LIBSFX      = .lib
+OBJSFX      = .obj
+ROSFX       = .xxx
+
+CC          = cl
+CXX         = cl
+EXELD       = link
+DLLLD       = link
+LD          = lib
+
+CCDEBUG     = -Yd -ZI -FD -D_DEBUG -Fd"./"
+LDDEBUG     = -debug /pdbtype:sept 
+
+YACC        = bison -y
+LEX         = flex
+
+CFLAGS      = -nologo -W3 -DZLIB_DLL
+CXXFLAGS    = -GX 
+
+ifdef DEBUG
+  CFLAGS   += -MDd     # The MDd is to link with the debug multithread dynamic library
+  LDDEBUG  += /NODEFAULTLIB:LIBCMD
+else
+ifdef RNM
+  CFLAGS   += -MT      # The MT is to link with the multithread library
+else
+  CFLAGS   += -MD      # The MD is to link with the multithread dynamic library
+endif
+endif
+
+AR          = lib
+ARFLAGS     = /nologo /out:$@
+
+CCDLLFLAGS	= -DCOMPILE_DL=1
+LDFLAGS     = -nologo /out:$@
+LDLLFLAGS   = -dll -machine:x86 -subsystem:windows
+LDROFLAGS   = $(ARFLAGS)
+
+OTHERLIBS   = ws2_32.lib advapi32.lib
+
+else          # Unix -----------------------------------------------------
+
+DLLSFX  = .so
+CDLLSFX = .so
+EXESFX  =
+LIBSFX  = .a
+OBJSFX  = .o
+ROSFX   = .o
+
+SYS     = $(shell uname -s)
+
+CC      = gcc
+CXX     = g++
+EXELD   = gcc
+DLLLD   = gcc
+LD      = ld
+
+CCDLLFLAGS = -DCOMPILE_DL=1
+LDLLFLAGS  = -Xlinker -h -Xlinker $(notdir $(TARGET)).$(BUILD_VER)
+LDROFLAGS  = -r
+
+CCDEBUG = -g
+LDDEBUG = -g
+
+YACC    = bison -y
+LEX     = flex
+
+AR      = ar
+ARFLAGS = rcs $@
+
+COPY    = cp -f
+RM      = rm -f
+
+CCVERS = $(shell $(CC) -v 2>&1 | sed -e '/^R.*$$/d' -e 's/gcc version [a-zA-Z-]*\([0-9\.]*\).*$$/\1/)
+
+# begin platform dependent settings ---------------------------
+
+ifeq ($(SYS), Linux)
+	ARCH        = linux
+
+	CCOPT       = -O2
+	CCDLLFLAGS += -fPIC
+	CDEFS      += -DLINUX -DUNIX
+
+    LDLLFLAGS  += -shared
+
+    OTHERLIBS  += -lstdc++ -lm -ldl
+
+	ifeq ($(findstring $(DLLSFX), $(TARGET)),)
+		OTHERLIBS += -lpthread
+	endif
+
+	# newer versions have the resolver in libc
+	ifeq ($(shell ls /usr/lib/libresolv.a > /dev/null 2>&1 && echo y), y)
+		OTHERLIBS += -lresolv
+	else
+		OTHERLIBS += -lfl
+	endif
+
+    ifdef INSURE
+        CC  = insure gcc
+        CXX = insure g++
+        EXELD = insure gcc
+        DLLLD = insure gcc
+        DEBUG = y
+    endif
+
+    BASIS_LIB_VERS = RH62-gcc-$(CCVERS)
+endif
+
+ifeq ($(SYS), SunOS)
+	ARCH        =  sunos
+
+	ifeq ($(shell uname -n), boulder)
+		ifneq ($(TARGET), $(BINDIR)/olpp$(EXESFX))
+			ifeq ($(findstring $(DLLSFX), $(TARGET)),)
+  				PURIFY = purify -log-file=/home/httpd/cgi-bin/$(LOGNAME).cfg/purify -chain-length=14 -thread-report-at-exit=no -windows=no -fds-inuse-at-exit=no
+				#PURIFY = quantify -record-system-calls=yes
+			endif
+		endif
+	endif
+
+	ifdef DEBUG
+		EXELD = $(PURIFY) gcc
+	endif
+
+	CCOPT       = -O2
+	CCDLLFLAGS += -fPIC
+	CDEFS      += -DSOLARIS -DUNIX
+
+    LDLLFLAGS  += -G
+
+    OTHERLIBS   = -lsocket -lnsl -lstdc++ -ldl
+
+	ifeq ($(findstring $(DLLSFX), $(TARGET)),)
+		OTHERLIBS += -lpthread
+	endif
+
+    # newer versions have the resolver in libc
+    ifeq ($(shell ls /usr/lib/libresolv.*[oa] > /dev/null 2>&1 && echo y), y)
+        OTHERLIBS += -lresolv -lm
+    endif
+
+    BASIS_LIB_VERS = sol-gcc-$(CCVERS)
+endif
+
+LDFLAGS  = -o $@
+
+endif  # Unix
+
+# end of platform specific settings -------------------------------
+
+ifneq ($(findstring $(DLLSFX),$(TARGET)),)
+    CFLAGS  += $(CCDLLFLAGS)
+    LDFLAGS += $(LDLLFLAGS)
+endif
+
+ifneq ($(findstring $(ROSFX),$(TARGET)),)
+    CFLAGS  += $(CCDLLFLAGS)
+    LDFLAGS += $(LDROFLAGS)
+	ifeq ($(SYS), SunOS)
+		LDDEBUG =
+	endif
+endif
+
+# ----------------------------------------------------------------------------
+
+ifeq ($(CC), gcc)
+	CFLAGS += -Wall -Wmissing-prototypes -Wmissing-declarations
+    ifndef NOWERROR
+        CFLAGS += -Werror
+    endif                                                                                                                              
+endif
+
+
+# compile with ElectricFence malloc debugging library (man efence)
+
+ifdef EFENCE
+	OTHERLIBS += -lefence
+	DEBUG      = 1
+endif
+
+ifdef DEBUG
+	CFLAGS  += $(CCDEBUG)
+	LDFLAGS += $(LDDEBUG)
+else
+	CFLAGS  += $(CCOPT)
+endif
+
+# ----------------------------------------------------------------------------
+# Set appropriate database defines
+
+ifndef RNTDB
+	ifdef WINDIR
+		RNTDB = 
+	else
+		RNTDB = mysql
+	endif
+endif
+
+ifeq ($(RNTDB),mysql) # ----------------------------------------------
+	ifndef MYSQLLIB
+		MYSQLLIB  = /home/mysql/current/lib
+	endif
+
+	ifndef MYSQLINC
+		MYSQLINC  = /home/mysql/current/include
+	endif
+
+	CDEFS    += -DMY_SQL
+	CPPFLAGS += -I$(MYSQLINC)
+	LIBS      = $(RNTLIBS)
+	DBLIBS    = $(MYSQLLIB)/libmysqlclient.a
+#	DBLIBS    = -L$(MYSQLLIB) -lmysqlclient
+endif
+
+ifeq ($(RNTDB),ib) # InterBase --------------------------------------
+	ifndef 	INTERBASE_LIB
+		INTERBASE_LIB  = /home/interbase/lib
+	endif
+
+	ifndef 	INTERBASE_INC
+        	INTERBASE_INC  = /home/interbase/include
+	endif
+
+	CDEFS    += -DINTERBASE
+	CPPFLAGS += -I$(INTERBASE_INC)
+	LIBS      = $(RNTLIBS)
+	DBLIBS    = -L$(INTERBASE_LIB) -lgds -ldl -lcrypt
+
+endif
+
+ifeq ($(RNTDB),odbc) # -----------------------------------------------
+	CDEFS  += -DODBC
+	LIBS    = $(RNTLIBS)
+	DBLIBS  = odbc32.lib
+endif
+
+ifneq ($(findstring $(RNTDB),oci oracle),) # -------------------------
+    RNTDB = oci
+
+	ifdef WINDIR
+		ifndef ORACLE_HOME
+			ORACLE_HOME = l:/oracle/win32ora816
+		endif
+#        LDFLAGS += /LIBPATH:/rnt/oraclent/lib
+		DBLIBS   = $(ORACLE_HOME)/lib/oci.lib
+		CPPFLAGS += -I $(ORACLE_HOME)/include
+	else
+		ifndef ORACLE_HOME
+			ORACLE_HOME = /home/oracle
+		endif
+		LDFLAGS  += -L$(ORACLE_HOME)/lib -L$(ORACLE_HOME)/rdbms/lib \
+					-L$(ORACLE_HOME)/network/lib
+		CPPFLAGS += -I$(ORACLE_HOME)/rdbms/demo \
+					-I$(ORACLE_HOME)/rdbms/public \
+					-I$(ORACLE_HOME)/plsql/public \
+					-I$(ORACLE_HOME)/network/public
+    endif
+
+    ifeq ($(ARCH),sunos)
+		DBLIBS = -lclntsh -lpsa -lcore4 -lnlsrtl3 -lclntsh 
+    endif
+
+    # 8.1.5
+    ifeq ($(shell ls $(ORACLE_HOME)/lib/libsql8.a > /dev/null 2>&1 && echo y), y)
+		DBLIBS = -lclntsh 
+	endif
+
+	ifndef DBLIBS
+		DBLIBS = -lclntsh -lpsa -lcore4 -lnlsrtl3 -lclntsh 
+    endif
+
+	CDEFS   += -DORACLE
+	LIBS     = $(RNTLIBS)
+endif
+
+# ----------------------------------------------------------------------------
+# PHP specific
+
+ifdef WINDIR
+      ifndef PHP_INCLUDE
+              PHP_INCLUDE = L:/win32/include/php-4.1.2
+      endif
+
+      ifndef PHP_LIBPATH
+              PHP_LIBPATH = L:/win32/lib
+      endif
+      PHP_LIB = $(PHP_LIBPATH)/php-4.1.2ts.lib
+
+else # Unix
+	ifndef PHP_INCLUDE
+		PHP_INCLUDE = $(NFSDIR)/$(ARCH)/include/php-4.1.2
+	endif
+endif
+
+
+# ----------------------------------------------------------------------------
+# check whether we are building for a hosted environment or not.
+
+ifdef HOSTED
+	CDEFS += -DHOSTED
+endif
+
+# ----------------------------------------------------------------------------
+# check whether we are building for a Metrics environment or not.
+
+ifdef RNM
+	CDEFS += -DRNM
+endif
+
+# ---------------------------------------------------------------------------
+# check whether we are building for production environment or not.
+
+ifdef PRODUCT
+	CDEFS += -DPRODUCT
+endif
+
+# ----------------------------------------------------------------------------
+# compile eval version
+
+BUILDTARGET = $(ARCH)
+
+ifdef EVAL
+	CDEFS      += -DEVAL
+	BUILDTARGET = $(ARCH)_$(RNTDB)_eval
+endif
+
+# ----------------------------------------------------------------------------
+
+ifdef WINDIR
+ROOTDIR   = $(RNTBASE)
+else
+ROOTDIR   = $(shell cd $(RNTBASE); pwd)
+endif
+BINDIR    = $(ROOTDIR)/bin/$(BUILDTARGET)
+LIBDIR    = $(ROOTDIR)/lib/$(BUILDTARGET)
+OBJDIR    = $(BUILDTARGET)
+DEPDIR   := makefiles/$(BUILDTARGET)
+CXREFDIR  = $(RNTBASE)/cxrefs
+
+ifndef WINDIR
+	export LD_LIBRARY_PATH = $(LIBDIR)
+endif
+
+.PRECIOUS: $(DEPDIR)/.CREATED 
+
+%/.CREATED:
+	@echo Creating directory $(@D)...
+	@mkdir -p $(@D)
+	@touch $@
+
+OBJDIRDEP   = $(OBJDIR)/.CREATED
+BINDIRDEP   = $(BINDIR)/.CREATED
+LIBDIRDEP   = $(LIBDIR)/.CREATED
+DEPDIRDEP   = $(DEPDIR)/.CREATED
+CXREFDIRDEP = $(CXREFDIR)/.CREATED
+
+# ----------------------------------------------------------------------------
+
+OBJS    = $(addprefix $(OBJDIR)/, $(notdir $(patsubst %.c,%$(OBJSFX), $(SRC)) \
+                                  $(patsubst %.cc,%$(OBJSFX), $(CXXSRC)) \
+                                  $(patsubst %.yxx,%$(OBJSFX), $(YXXSRC)) \
+                                  $(patsubst %.lxx,%$(OBJSFX), $(LXXSRC)) \
+                                  $(patsubst %.y,%$(OBJSFX), $(YSRC)) \
+                                  $(patsubst %.l,%$(OBJSFX), $(LSRC))))
+
+DEPLIBS = $(addprefix $(LIBDIR)/lib, $(addsuffix $(LIBSFX), $(LIBS)) \
+			$(addsuffix $(DLLSFX), $(RNWDLLS)) \
+			$(addsuffix $(CDLLSFX), $(CMNDLLS)))
+
+ifeq ($(findstring $(DLLSFX), $(TARGET)),)
+	LDLIBS  = $(OBJDIR)/cmdline$(OBJSFX)
+endif
+
+ifdef WINDIR
+LDLIBS  += /LIBPATH:$(LIBDIR) $(subst dll,lib,$(addprefix lib, $(addsuffix $(LIBSFX), $(LIBS)) $(addsuffix $(CDLLSFX), $(CMNDLLS)) $(addsuffix $(DLLSFX), $(RNWDLLS))))
+else
+LDLIBS  += -L$(LIBDIR) $(addprefix -l, $(LIBS)) $(addprefix -l, $(RNWDLLS) $(CMNDLLS))
+endif
+
+# ----------------------------------------------------------------------------
+
+ifndef BASIS_INSTALL
+    ifdef WINDIR
+        BASIS_INSTALL=L:/win32/basis/version_4
+    else
+        BASIS_INSTALL=/nfs/local/$(ARCH)/basis/version_4
+    endif
+endif
+#ROSETTE_VER = 3.0.7
+ROSETTE_LIBS = -L $(BASIS_INSTALL)/rosette/lib/$(BASIS_LIB_VERS) -lbtunicode
+
+#    CPPFLAGS += -I$(BASIS_INSTALL)/rosette/include \
+#                -I$(BASIS_INSTALL)/euclid/include
+ 
+#ifdef WINDIR
+#    LDLIBS += $(BASIS_INSTALL)/jma/lib/w32-msvc-60/btjma.lib
+#    LDLIBS += $(BASIS_INSTALL)/xma/lib/w32-msvc-60/btxma.lib
+#    LDLIBS += $(BASIS_INSTALL)/utilities/lib/w32-msvc-60/bttrie.lib
+#    LDLIBS += $(BASIS_INSTALL)/utilities/lib/w32-msvc-60/btutilities.lib
+#    LDLIBS += $(BASIS_INSTALL)/utilities/lib/w32-msvc-60/btopts.lib
+#    LDLIBS += $(BASIS_INSTALL)/euclid/bin/w32-msvc-60/bteuclid.lib
+#    LDLIBS += $(BASIS_INSTALL)/rosette/bin/w32-msvc-60/btuc.lib
+#else
+#    LDFLAGS += -L$(BASIS_INSTALL)/rosette/lib \
+#               -L$(BASIS_INSTALL)/euclid/lib
+ 
+#    LDLIBS += -lbtunicode -lpthread -ldl
+#endif
+
+CFLAGS += -I../include -DDBUG_OFF -D_WIN32 -DWIN32 -D__WIN32__ 
+
+# ZLIB
+CFLAGS += -IL:/win32/include/zlib
+
+#HtDig default defines
+CFLAGS += -DDEFAULT_CONFIG_FILE=\"c:\htdig\demo.conf\" -DCOMMON_DIR=\"c:\htdig\demo.db\templates\" -DBIN_DIR=\"c:\htdig\demo.db\bin\" -DCONFIG_DIR=\"c:\htdig\"  -DIMAGE_URL_PREFIX=\"/rnt/rnm/img\" -DDATABASE_DIR=\"c:\htdig\demo.db\"
+
+
+ifdef TARGET
+all: $(TARGET)
+endif
+
diff --git a/debian/htdig/htdig-3.2.0b6/Makefile.am b/debian/htdig/htdig-3.2.0b6/Makefile.am
new file mode 100644
index 00000000..8dca1481
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/Makefile.am
@@ -0,0 +1,36 @@
+# Main Makefile for ht://Dig
+# Copyright (c) 1995-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+
+include $(top_srcdir)/Makefile.config
+
+if TESTS
+TESTDIR = test
+endif
+
+SUBDIRS = db htlib htword htcommon htnet htfuzzy htdb htdig htsearch httools installdir include htdoc $(TESTDIR)
+
+EXTRA_DIST = .version Makefile.config ChangeLog.0 contrib
+
+dist-hook:
+	find $(distdir) -depth -name CVS -print | xargs rm -fr 
+
+#
+# If --enable-tests is not specified, should remove
+# the test/Makefile anyway
+#
+distclean-local:
+	if test "X$(TESTDIR)" = "Xtest" ; \
+	then \
+		rm -f test/Makefile test/test_functions ; \
+	fi
+
+install-data-hook:
+	@echo ""
+	@echo "Installation done."
+	@echo ""
+	@echo "Before you can start searching, you will need to create a"
+	@echo "search database.  A sample script to do this has been"
+	@echo "installed as " $(DESTDIR)$(bindir)/rundig
diff --git a/debian/htdig/htdig-3.2.0b6/Makefile.config b/debian/htdig/htdig-3.2.0b6/Makefile.config
new file mode 100644
index 00000000..d5719f8b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/Makefile.config
@@ -0,0 +1,31 @@
+##
+## This file is part of ht://Dig
+##
+## Copyright (c) 1995-2004 The ht://Dig Group
+## For copyright details, see the file COPYING in your distribution
+## or the GNU Library General Public License version 2 or later
+## <http://www.gnu.org/copyleft/lgpl.html>
+
+#
+# To compile with profiling do the following:
+#
+# make CFLAGS=-g CXXFLAGS=-g PROFILING=-p all
+#
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+INCLUDES=	-DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\" \
+		-I$(top_srcdir)/include -I$(top_srcdir)/htlib \
+		-I$(top_srcdir)/htnet -I$(top_srcdir)/htcommon \
+		-I$(top_srcdir)/htword \
+		-I$(top_srcdir)/db -I$(top_builddir)/db \
+		$(LOCAL_DEFINES) $(PROFILING)
+
+HTLIBS=		$(top_builddir)/htnet/libhtnet.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/htlib/libht.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/db/libhtdb.la \
+		$(top_builddir)/htlib/libht.la
diff --git a/debian/htdig/htdig-3.2.0b6/Makefile.in b/debian/htdig/htdig-3.2.0b6/Makefile.in
new file mode 100644
index 00000000..91453f85
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/Makefile.in
@@ -0,0 +1,633 @@
+# Makefile.in generated by automake 1.7.9 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Main Makefile for ht://Dig
+# Copyright (c) 1995-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+
+#
+# To compile with profiling do the following:
+#
+# make CFLAGS=-g CXXFLAGS=-g PROFILING=-p all
+#
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = .
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_triplet = @host@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+APACHE = @APACHE@
+APACHE_MODULES = @APACHE_MODULES@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CGIBIN_DIR = @CGIBIN_DIR@
+COMMON_DIR = @COMMON_DIR@
+CONFIG_DIR = @CONFIG_DIR@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATABASE_DIR = @DATABASE_DIR@
+DEFAULT_CONFIG_FILE = @DEFAULT_CONFIG_FILE@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FIND = @FIND@
+GUNZIP = @GUNZIP@
+HAVE_SSL = @HAVE_SSL@
+HTDIG_MAJOR_VERSION = @HTDIG_MAJOR_VERSION@
+HTDIG_MICRO_VERSION = @HTDIG_MICRO_VERSION@
+HTDIG_MINOR_VERSION = @HTDIG_MINOR_VERSION@
+IMAGE_DIR = @IMAGE_DIR@
+IMAGE_URL_PREFIX = @IMAGE_URL_PREFIX@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
+MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
+MAKEINFO = @MAKEINFO@
+MV = @MV@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+RANLIB = @RANLIB@
+RRDTOOL = @RRDTOOL@
+SEARCH_DIR = @SEARCH_DIR@
+SEARCH_FORM = @SEARCH_FORM@
+SED = @SED@
+SENDMAIL = @SENDMAIL@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+TAR = @TAR@
+TESTS_FALSE = @TESTS_FALSE@
+TESTS_TRUE = @TESTS_TRUE@
+TIME = @TIME@
+TIMEV = @TIMEV@
+USER = @USER@
+VERSION = @VERSION@
+YACC = @YACC@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
+am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+extra_ldflags = @extra_ldflags@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+INCLUDES = -DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\" \
+		-I$(top_srcdir)/include -I$(top_srcdir)/htlib \
+		-I$(top_srcdir)/htnet -I$(top_srcdir)/htcommon \
+		-I$(top_srcdir)/htword \
+		-I$(top_srcdir)/db -I$(top_builddir)/db \
+		$(LOCAL_DEFINES) $(PROFILING)
+
+
+HTLIBS = $(top_builddir)/htnet/libhtnet.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/htlib/libht.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/db/libhtdb.la \
+		$(top_builddir)/htlib/libht.la
+
+
+@TESTS_TRUE@TESTDIR = test
+
+SUBDIRS = db htlib htword htcommon htnet htfuzzy htdb htdig htsearch httools installdir include htdoc $(TESTDIR)
+
+EXTRA_DIST = .version Makefile.config ChangeLog.0 contrib
+subdir = .
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES =
+depcomp =
+am__depfiles_maybe =
+DIST_SOURCES =
+
+RECURSIVE_TARGETS = info-recursive dvi-recursive pdf-recursive \
+	ps-recursive install-info-recursive uninstall-info-recursive \
+	all-recursive install-data-recursive install-exec-recursive \
+	installdirs-recursive install-recursive uninstall-recursive \
+	check-recursive installcheck-recursive
+DIST_COMMON = README $(srcdir)/Makefile.in $(srcdir)/configure \
+	$(top_srcdir)/Makefile.config COPYING ChangeLog Makefile.am \
+	acinclude.m4 aclocal.m4 config.guess config.sub configure \
+	configure.in install-sh ltmain.sh missing mkinstalldirs
+DIST_SUBDIRS = db htlib htword htcommon htnet htfuzzy htdb htdig \
+	htsearch httools installdir include htdoc test
+all: all-recursive
+
+.SUFFIXES:
+
+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/Makefile.config $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)
+
+$(top_builddir)/config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in acinclude.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
+	@set fnord $$MAKEFLAGS; amf=$$2; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@set fnord $$MAKEFLAGS; amf=$$2; \
+	dot_seen=no; \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
+	    rev="$$subdir $$rev"; \
+	  fi; \
+	done; \
+	rev="$$rev ."; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+ctags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+	done
+
+ETAGS = etags
+ETAGSFLAGS =
+
+CTAGS = ctags
+CTAGSFLAGS =
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	if (etags --etags-include --version) >/dev/null 2>&1; then \
+	  include_option=--etags-include; \
+	else \
+	  include_option=--include; \
+	fi; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -f $$subdir/TAGS && \
+	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+ctags: CTAGS
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = .
+distdir = $(PACKAGE)-$(VERSION)
+
+am__remove_distdir = \
+  { test ! -d $(distdir) \
+    || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+         && rm -fr $(distdir); }; }
+
+GZIP_ENV = --best
+distuninstallcheck_listfiles = find . -type f -print
+distcleancheck_listfiles = find . -type f -print
+
+distdir: $(DISTFILES)
+	$(am__remove_distdir)
+	mkdir $(distdir)
+	$(mkinstalldirs) $(distdir)/htdoc $(distdir)/installdir $(distdir)/test
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d $(distdir)/$$subdir \
+	    || mkdir $(distdir)/$$subdir \
+	    || exit 1; \
+	    (cd $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$(top_distdir)" \
+	        distdir=../$(distdir)/$$subdir \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+	$(MAKE) $(AM_MAKEFLAGS) \
+	  top_distdir="$(top_distdir)" distdir="$(distdir)" \
+	  dist-hook
+	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+	|| chmod -R a+r $(distdir)
+dist-gzip: distdir
+	$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+
+dist dist-all: distdir
+	$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	$(am__remove_distdir)
+	GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(AMTAR) xf -
+	chmod -R a-w $(distdir); chmod a+w $(distdir)
+	mkdir $(distdir)/_build
+	mkdir $(distdir)/_inst
+	chmod a-w $(distdir)
+	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+	  && cd $(distdir)/_build \
+	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+	        distuninstallcheck \
+	  && chmod -R a-w "$$dc_install_base" \
+	  && ({ \
+	       (cd ../.. && $(mkinstalldirs) "$$dc_destdir") \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
+	  && rm -rf "$$dc_destdir" \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist-gzip \
+	  && rm -f $(distdir).tar.gz \
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+	$(am__remove_distdir)
+	@echo "$(distdir).tar.gz is ready for distribution" | \
+	  sed 'h;s/./=/g;p;x;p;x'
+distuninstallcheck:
+	@cd $(distuninstallcheck_dir) \
+	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+	   || { echo "ERROR: files left after uninstall:" ; \
+	        if test -n "$(DESTDIR)"; then \
+	          echo "  (check DESTDIR support)"; \
+	        fi ; \
+	        $(distuninstallcheck_listfiles) ; \
+	        exit 1; } >&2
+distcleancheck: distclean
+	@if test '$(srcdir)' = . ; then \
+	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+	  exit 1 ; \
+	fi
+	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+	  || { echo "ERROR: files left in build directory after distclean:" ; \
+	       $(distcleancheck_listfiles) ; \
+	       exit 1; } >&2
+check-am: all-am
+check: check-recursive
+all-am: Makefile
+installdirs: installdirs-recursive
+installdirs-am:
+
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-libtool \
+	distclean-local distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+info: info-recursive
+
+info-am:
+
+install-data-am:
+	@$(NORMAL_INSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) install-data-hook
+
+install-exec-am:
+
+install-info: install-info-recursive
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -rf $(top_srcdir)/autom4te.cache
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+uninstall-info: uninstall-info-recursive
+
+.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am check check-am clean \
+	clean-generic clean-libtool clean-recursive ctags \
+	ctags-recursive dist dist-all dist-gzip distcheck distclean \
+	distclean-generic distclean-libtool distclean-local \
+	distclean-recursive distclean-tags distcleancheck distdir \
+	distuninstallcheck dvi dvi-am dvi-recursive info info-am \
+	info-recursive install install-am install-data install-data-am \
+	install-data-recursive install-exec install-exec-am \
+	install-exec-recursive install-info install-info-am \
+	install-info-recursive install-man install-recursive \
+	install-strip installcheck installcheck-am installdirs \
+	installdirs-am installdirs-recursive maintainer-clean \
+	maintainer-clean-generic maintainer-clean-recursive mostlyclean \
+	mostlyclean-generic mostlyclean-libtool mostlyclean-recursive \
+	pdf pdf-am pdf-recursive ps ps-am ps-recursive tags \
+	tags-recursive uninstall uninstall-am uninstall-info-am \
+	uninstall-info-recursive uninstall-recursive
+
+
+dist-hook:
+	find $(distdir) -depth -name CVS -print | xargs rm -fr 
+
+#
+# If --enable-tests is not specified, should remove
+# the test/Makefile anyway
+#
+distclean-local:
+	if test "X$(TESTDIR)" = "Xtest" ; \
+	then \
+		rm -f test/Makefile test/test_functions ; \
+	fi
+
+install-data-hook:
+	@echo ""
+	@echo "Installation done."
+	@echo ""
+	@echo "Before you can start searching, you will need to create a"
+	@echo "search database.  A sample script to do this has been"
+	@echo "installed as " $(DESTDIR)$(bindir)/rundig
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/debian/htdig/htdig-3.2.0b6/Makefile.win32 b/debian/htdig/htdig-3.2.0b6/Makefile.win32
new file mode 100644
index 00000000..39f7f94d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/Makefile.win32
@@ -0,0 +1,52 @@
+#
+# Makefile - makefile for Win32 Native HtDig
+#
+# TODO:  Clean up remove references to RNT & OLPP
+#
+
+RNTBASE = .
+
+LIBDIRS = db htlib htcommon htnet htword htfuzzy
+EXEDIRS = htdig htsearch httools
+
+MAKE += -f Makefile.win32
+
+all: $(addsuffix .build, $(OLPPDIR) $(LIBDIRS) $(EXEDIRS) $(MODDIRS))
+
+%.build:
+	$(MAKE) -C $*
+
+
+clean: $(addsuffix .clean, $(OLPPDIR) $(LIBDIRS) $(EXEDIRS) $(MODDIRS))
+	$(RM) -r bin/$(BUILDTARGET)
+	$(RM) -r lib/$(BUILDTARGET)
+
+%.clean:
+	$(MAKE) -C $* clean
+
+ctags:
+	-rm -f tags
+	-(find `abspath $(LIBDIRS) $(EXEDIRS) $(INCLDIRS)` -name '*.[chly]' -o -name '*.cpp' | grep -v ' ' | xargs $@ -a; sort -o tags tags)
+
+etags:
+	-rm -f TAGS
+	-(find ../ -name "*.[ch]"  | xargs $@ -a)
+	-(find ../ -name "*.cpp" | xargs $@ -a)
+	-(find ../ -name "*.php" | xargs $@ -a)
+	-(find ../ -name "*.phph" | xargs $@ -a)
+
+cxref: $(CXREFDIRDEP) $(addsuffix .cxref, $(EXEDIRS) $(LIBDIRS))
+	@echo Indexing
+	@(cxref -index-all -O$(CXREFDIR) -Nrnw -html)
+
+%.cxref:
+	$(MAKE) -C $* cxref
+
+lint: $(addsuffix .lint, $(LIBDIRS) $(EXEDIRS))
+
+%.lint:
+	$(MAKE) -C $* lint
+
+depend:
+	-(find $(RNTBASE) -name "*.d" -exec rm {} \;)
+
diff --git a/debian/htdig/htdig-3.2.0b6/Makerules.win32 b/debian/htdig/htdig-3.2.0b6/Makerules.win32
new file mode 100644
index 00000000..ae7f6278
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/Makerules.win32
@@ -0,0 +1,127 @@
+# ----------------------------------------------------------------------------
+# Rules to create object
+
+ifdef HOSTED
+VER_DEFS = -DBUILD_VER=\"$(BUILD_VER)\" -DBUILD_NUM=\"$(BUILD_NUM)h\" -DBUILD_DATE=\"$(BUILD_DATE)\" -DBUILD_TIME=\"$(BUILD_TIME)\"
+else
+VER_DEFS = -DBUILD_VER=\"$(BUILD_VER)\" -DBUILD_NUM=\"$(BUILD_NUM)\" -DBUILD_DATE=\"$(BUILD_DATE)\" -DBUILD_TIME=\"$(BUILD_TIME)\"
+endif
+
+ifneq ($(BUILD_CE_VER), 0)
+    VER_DEFS += -DBUILD_CE_VER=\"$(BUILD_CE_VER)\"
+endif
+
+
+ # New (non-beta) version of cygwin requires extra quotes (like unix)
+ # New version of cygwin is 2.04 so check bash -version
+ ifneq (,$(findstring 2.04,$(shell bash -version)))
+   VER_DEFS += -DAPP_NAME="\"$(APP_NAME)\""
+   ifdef EXTRA_INFO
+     VER_DEFS += -DEXTRA_INFO="\"$(EXTRA_INFO)\""
+   endif
+ else
+   VER_DEFS += -DAPP_NAME=\"$(APP_NAME)\"
+   ifdef EXTRA_INFO
+     VER_DEFS += -DEXTRA_INFO=\"$(EXTRA_INFO)\"
+   endif
+ endif
+
+VER_BUILD_CMD = $(CC) $(CPPFLAGS) $(CFLAGS) $(CDEFS) $(VER_DEFS) -c $(RNTBASE)/common/libutil/cmdline.c -Fo$(OBJDIR)/cmdline$(OBJSFX)
+
+CXX_BUILD_CMD =	$(strip $(CXX) $(CPPFLAGS) $(CFLAGS) $(CXXFLAGS) $(CDEFS) -Fo$(OBJDIR)/$(@F) -c /Tp $<)
+
+SAFE_CXX_BUILD_CMD = $(strip $(CXX) $(CPPFLAGS) $(CFLAGS) $(CXXFLAGS) $(CDEFS) -Fo$(OBJDIR)/$(@F) -c $<)
+
+$(OBJDIR)/%$(OBJSFX): %.cc
+	$(CXX_BUILD_CMD)
+
+C_BUILD_CMD = $(strip $(CC) $(CPPFLAGS) $(CFLAGS) $(CDEFS) -Fo$(OBJDIR)/$(@F) -c $<)
+
+SAFE_C_BUILD_CMD = $(strip $(CC) $(CPPFLAGS) $(CFLAGS) $(CDEFS) -Fo$(OBJDIR)/$(@F) -c $<)
+ 
+$(OBJDIR)/%$(OBJSFX): %.c
+	$(C_BUILD_CMD)
+#	echo $< NEAL $(OBJS)
+#	echo $< NEAL $(DBSRC)
+
+
+.INTERMEDIATE: $(OBJDIR)/temp.cpp $(OBJDIR)/temp.c
+
+# ----------------------------------------------------------------------------
+# Source processing rules
+
+# lint rule ----------------------------------------------------------
+
+ifndef WINDIR
+lint:
+	$(LINT) $(CPPFLAGS) $(CDEFS) +posixlib $(SRC)
+endif
+
+# Replace default lex rule to elimnate warnings caused by flex -------
+
+ifdef WINDIR
+
+%.c: %.l
+	$(LEX) -t $< | sed -e 's/register char \*yy_cp, \*yy_bp;/register char *yy_cp = NULL, *yy_bp = NULL;/' | sed -e 's/#include <unistd.h>//g' > $@
+
+%.cc: %.lxx
+	$(LEX) -t $< | sed -e 's/register char \*yy_cp, \*yy_bp;/register char *yy_cp = NULL, *yy_bp = NULL;/'| sed -e 's/#include <unistd.h>//g' > $@
+
+else
+
+%.c: %.l
+	$(LEX) -t $< | sed -e 's/register char \*yy_cp, \*yy_bp;/register char *yy_cp = NULL, *yy_bp = NULL;/' > $@
+
+%.cc: %.lxx
+	$(LEX) -t $< | sed -e 's/register char \*yy_cp, \*yy_bp;/register char *yy_cp = NULL, *yy_bp = NULL;/' > $@
+
+endif
+
+
+%.cc: %.yxx
+	$(YACC) -o $@ $< 
+
+# ----------------------------------------------------------------------------
+
+clean:
+	- $(RM) -r $(OBJDIR)
+	$(RM) $(TARGET)
+
+# ----------------------------------------------------------------------------
+# cxref
+
+cxref: $(CXREFDIRDEP) $(addprefix $(CXREFDIR)/, $(addsuffix .html, $(SRC)))
+
+$(CXREFDIR)/%.c.html: %.c 
+	@echo Cross referencing $?
+	cxref -xref -O$(CXREFDIR) -Nrnw $(CPPFLAGS) $(CDEFS) $?
+	@echo Documenting $?
+	cxref -warn-xref -xref -O$(CXREFDIR) -Nrnw -html $(CPPFLAGS) $(CDEFS) $?
+
+# ----------------------------------------------------------------------------
+# Makefile dependencies
+
+depend:
+	-(find . -name "*.d" -exec rm {} \;)
+
+ifndef WINDIR
+
+D_BUILD_CMD = @$(SHELL) -ec '$(CC) -MM $(CPPFLAGS) $(CDEFS) $< \
+                | sed -e "s!$*\\.o!$(BUILDTARGET)/& $@!g" > $@'
+
+$(DEPDIR)/%.d: %.c $(DEPDIRDEP)
+	$(D_BUILD_CMD)
+
+ifndef RNT_INCLUDE
+ifdef SRC
+-include $(addprefix $(DEPDIR)/, $(notdir $(SRC:.c=.d) $(CXXSRC:.cpp=.d)))
+endif
+endif
+
+endif
+
+
+
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/README b/debian/htdig/htdig-3.2.0b6/README
new file mode 100644
index 00000000..baa4acb6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/README
@@ -0,0 +1,40 @@
+ht://Dig 3.2.0b6 README
+Copyright (c) 1995-2004 The ht://Dig Group
+Contributions from many, see htdoc/THANKS.html
+
+ht://Dig is distributed under the GNU Library General Public License (LGPL).
+See the COPYING file for license information.
+
+ht://Dig is a world-wide-web search system for an intranet or small internet.
+
+See the htdoc/install.html file for compilation and installation instructions.
+
+This distribution includes:
+
+    * htdig     - A www information gathering and indexing system
+    * htfuzzy   - A fuzzy search database creation program
+    * htsearch  - A search engine.
+    * httools   - An assortment of tools for operating on the databases
+
+    * htlib     - A small general purpose C++ class library
+    * htnet     - Net stuff classes
+    * htword    - word occurences list handling, aka inverted index
+    * htcommon  - ht://Dig specific classes
+    * db        - The latest Berkeley DB package from Sleepycat Software
+
+    * htdoc     - ht://Dig documentation in HTML
+
+ht://Dig has been tested extensively under Linux using gcc/g++
+If you use g++, make absolutely sure you have libstdc++ installed
+as well. (libstdc++ has superceded the older libg++ package.)
+
+To build, first read the htdoc/install.html document
+
+Questions and discussion should be directed to the ht://Dig mailing list 
+  at htdig-general@lists.sourceforge.net
+Find subscription instructions at http://www.htdig.org/mailing.html
+Suggestions and bug reports can be made on our bug tracking database
+  (see http://www.htdig.org/bugs.html)
+
+For the most up-to-date documentation, use http://www.htdig.org/
+
diff --git a/debian/htdig/htdig-3.2.0b6/README.developer b/debian/htdig/htdig-3.2.0b6/README.developer
new file mode 100644
index 00000000..fe41ed37
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/README.developer
@@ -0,0 +1,96 @@
+ht://Dig 3.2.0b4 README.developer
+Copyright (c) 2002-2004 The ht://Dig Group
+
+--
+This README file is for newbie developers like myself.  As I learn stuff,
+I'm putting it here.  If anyone wants to write a better guide, please do!
+
+Lachlan   lha@users.sourceforge.net
+
+--
+I follow Lachlan's initiative, and post some new things here as well. :-)
+
+Gabriele  angusgb@users.sourceforge.net
+
+
+AUTOMATICALLY GENERATED FILES
+=============================
+Many files, such as  attrs.html,  are automatically generated from a "master"
+documents, such as  defaults.cc.  The procedure for generating these files
+is as follows.
+
+To generate		From			Use
+===========		====			===
+htdoc/attrs.html,	htcommon/defaults.cc,	htdoc/cf_generate.pl
+htdoc/cf_byprog.html,	htdoc/attrs_head.html,
+htdoc/cf_byname.html	htdoc/attrs_tail.html,
+			htdoc/cf_byprog_head.html
+			htdoc/cf_byprog_tail.html
+			htdoc/cf_byname_head.html
+			htdoc/cf_byname_tail.html
+
+Many files are automatically overwritten by the configuration process from
+their "*.in" variants.  These include:
+    */Makefile
+    db/db.h
+    db/configure
+    db/db_config.h
+    db/stamp-h
+    include/config.h
+    include/stamp.h
+    test/test_functions
+    test/conf/access.conf
+    test/conf/htdig.conf
+    test/conf/htdig.conf2
+    test/conf/htdig.conf3
+    test/conf/httpd.conf
+    test/conf/mime.types.in
+    test/conf/srm.conf.in
+
+AUTO{CONF,MAKE}
+===============
+First, I suggest you to give a look at the 'GNU autoconf, automake and libtool' book
+by Gary V. Vaughan, Ben Elliston, Tom Tromey  and Ian Lance Taylor. It is freely
+downloadable from the net at http://sources.redhat.com/autobook/ - if you have a
+Debian Linux station, just type 'apt-get install autobook'. It is a great source
+of information.
+
+Don't change the  Makefiles  or  configure  directly.  They are generated
+automatically by a 'bootstrapping application' from the  Makefile.in  and
+configure.in  files.
+Although the book above suggest to use a specific bootstrapping script (see
+chapter 8 'Bootstrapping'), we just use the latest autoconf version.
+
+The Makefile.in files are in turn generated from Makefile.am  and configure.in
+is manually modified (initial suggestion came from autoscan).
+
+The file called aclocal.m4 is generated by aclocal according to the macros that
+are present on the developer's machine and to the contents of the acinclude.m4 file:
+if you want to add some specific macros (you can get some from the 'autoconf archive'
+project by GNU) you have to do it here not in aclocal.
+
+According to configure.in and aclocal.m4, configure script is then generated, by autoconf.
+
+The dependencies seem to be:
+configure <-- configure.in
+	   |
+	   |- aclocal.m4 <-- *** acinclude.m4 (change this) ***
+
+Make changes to  Makefile.am  or  acinclude.m4  and then type:
+autoreconf -if
+
+Current source files have been generated by using: autoconf 2.57,
+libtool 1.5.0a and automake 1.7.6
+
+See <http://www.murrayc.com/learning/linux/automake/automake.shtml>.
+
+
+THINGS TO DO WHEN MAKING A CHANGE:
+==================================
+
+- Add any new attributes to  defaults.cc  and run  cf_generate.pl
+- Add any new dependencies to  */Makefile.am  and run  aclocal  etc., as above.
+- Add new tests in  test/  to test the new functionality
+- Test by (at least!)  "./configure --enable-tests"  then  "make check"
+- Write a Changelog entry.
+- Update STATUS if appropriate
diff --git a/debian/htdig/htdig-3.2.0b6/STATUS b/debian/htdig/htdig-3.2.0b6/STATUS
new file mode 100644
index 00000000..37302ced
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/STATUS
@@ -0,0 +1,60 @@
+STATUS of ht://Dig branch 3-2-x
+
+RELEASES:
+   3.2.0b6: Scheduled: 31 May 2004.
+   3.2.0b5: Released:  10 Nov 2003.
+   3.2.0b4: Cancelled.
+   3.2.0b3: Released:  22 Feb 2001.
+   3.2.0b2: Released:  11 Apr 2000.
+   3.2.0b1: Released:   4 Feb 2000.
+
+(Please note that everything added here should have a tracker PR# so
+we can be sure they're fixed. Geoff is currently trying to add PR#s for
+what's currently here.)
+
+SHOWSTOPPERS:
+
+KNOWN BUGS:
+(none serious.
+See <http://sourceforge.net/tracker/?atid=104593&group_id=4593&func=browse>.)
+
+PENDING PATCHES (available but need work):
+* Gilles's configuration parsing patches need testing before committing.
+* Memory improvements to htmerge. (Backed out b/c htword API changed.)
+* Mifluz merge.  (Is this still pending??)
+
+NEEDED FEATURES:
+* Quim's new htsearch/qtest query parser framework.
+* File/Database locking. PR#405764.
+
+TESTING:
+* httools programs: 
+  (htload a test file, check a few characteristics, htdump and compare)
+* Tests for new config file parser
+* Duplicate document detection while indexing
+* Major revisions to ExternalParser.cc, including fork/exec instead of popen,
+  argument handling for parser/converter, allowing binary output from an
+  external converter.
+* ExternalTransport needs testing of changes similar to ExternalParser.
+
+DOCUMENTATION:
+* List of supported platforms/compilers is ancient. (PR#405279)
+* Document all of htsearch's mappings of input parameters to config attributes
+   to template variables. (Relates to PR#405278.)
+  Should we make sure these config attributes are all documented in
+  defaults.cc, even if they're only set by input parameters and never
+  in the config file?
+* Split attrs.html into categories for faster loading.
+* Turn defaults.cc into an XML file for generating documentation and 
+  defaults.cc.
+* require.html is not updated to list new features and disk space
+   requirements of 3.2.x (e.g. regex matching, database compression.)
+   PRs# 405280 #405281.
+* Htfuzzy could use more documentation on what each fuzzy algorithm
+   does. PR#405714.
+* Document the list of all installed files and default
+   locations. PR#405715.
+
+OTHER ISSUES:
+* Can htsearch actually search while an index is being created?
+* The code needs a security audit, esp. htsearch. PR#405765.
diff --git a/debian/htdig/htdig-3.2.0b6/acinclude.m4 b/debian/htdig/htdig-3.2.0b6/acinclude.m4
new file mode 100644
index 00000000..52120c0a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/acinclude.m4
@@ -0,0 +1,489 @@
+dnl
+dnl Part of the ht://Dig package   <http://www.htdig.org/>
+dnl Copyright (c) 1999-2004 The ht://Dig Group
+dnl For copyright details, see the file COPYING in your distribution
+dnl or the GNU Library General Public License (LGPL) version 2 or later
+dnl <http://www.gnu.org/copyleft/lgpl.html>
+dnl
+dnl Local autoconf definitions. Try to follow the guidelines of the autoconf
+dnl macro repository so that integration in the repository is easy.
+dnl To submit a macro to the repository send the macro (one macro per mail)
+dnl to Peter Simons <simons@cys.de>.
+dnl The repository itself is at http://peti.cys.de/autoconf-archive/
+dnl
+
+dnl @synopsis CHECK_USER()
+dnl
+dnl Defines the USER symbol from LOGNAME or USER environment variable,
+dnl depending on which one is filled.
+dnl
+dnl Usage example in Makefile.am:
+dnl   
+dnl   program $(USER)
+dnl
+dnl or in Makefile.in:
+dnl 
+dnl   program @USER@
+dnl
+dnl @version $Id: acinclude.m4,v 1.19 2004/05/28 13:15:10 lha Exp $
+dnl @author Loic Dachary <loic@senga.org>
+dnl
+
+AC_DEFUN(CHECK_USER,
+[AC_MSG_CHECKING(user name)
+test -n "$LOGNAME" && USER=$LOGNAME
+AC_SUBST(USER)
+AC_MSG_RESULT($USER)
+])
+
+dnl
+dnl Prevent accidental use of Run Time Type Information g++ builtin
+dnl functions.
+dnl
+AC_DEFUN(NO_RTTI,
+[AC_MSG_CHECKING(adding -fno-rtti to g++)
+if test -n "$CXX"
+then
+  if test "$GXX" = "yes"
+  then
+    CXXFLAGS_save="$CXXFLAGS"
+    CXXFLAGS="$CXXFLAGS -fno-rtti"
+    AC_LANG_SAVE
+    AC_LANG_CPLUSPLUS
+    AC_TRY_COMPILE(,,,CXXFLAGS="$CXXFLAGS_save")
+    AC_LANG_RESTORE
+  fi
+fi
+AC_MSG_RESULT(ok)
+])
+
+dnl
+dnl Prevent accidental use of Exceptions g++ builtin
+dnl functions.
+dnl
+AC_DEFUN(NO_EXCEPTIONS,
+[AC_MSG_CHECKING(adding -fno-exceptions to g++)
+if test -n "$CXX"
+then
+  if test "$GXX" = "yes"
+  then
+    CXXFLAGS_save="$CXXFLAGS"
+    CXXFLAGS="$CXXFLAGS -fno-exceptions"
+    AC_LANG_SAVE
+    AC_LANG_CPLUSPLUS
+    AC_TRY_COMPILE(,,,CXXFLAGS="$CXXFLAGS_save")
+    AC_LANG_RESTORE
+  fi
+fi
+AC_MSG_RESULT(ok)
+])
+
+dnl @synopsis AC_COMPILE_WARNINGS
+dnl
+dnl Set the maximum warning verbosity according to compiler used.
+dnl Currently supports g++ and gcc.
+dnl This macro must be put after AC_PROG_CC and AC_PROG_CXX in
+dnl configure.in
+dnl
+dnl @version $Id: acinclude.m4,v 1.19 2004/05/28 13:15:10 lha Exp $
+dnl @author Loic Dachary <loic@senga.org>
+dnl
+
+AC_DEFUN(AC_COMPILE_WARNINGS,
+[AC_MSG_CHECKING(maximum warning verbosity option)
+if test -n "$CXX"
+then
+  if test "$GXX" = "yes"
+  then
+    ac_compile_warnings_opt='-Wall'
+  fi
+  CXXFLAGS="$CXXFLAGS $ac_compile_warnings_opt"
+  ac_compile_warnings_msg="$ac_compile_warnings_opt for C++"
+fi
+
+ac_compile_warnings_opt=
+if test -n "$CC"
+then
+  if test "$GCC" = "yes"
+  then
+    ac_compile_warnings_opt='-Wall'
+  fi
+  CFLAGS="$CFLAGS $ac_compile_warnings_opt"
+  ac_compile_warnings_msg="$ac_compile_warnings_msg $ac_compile_warnings_opt for C"
+fi
+AC_MSG_RESULT($ac_compile_warnings_msg)
+unset ac_compile_warnings_msg
+unset ac_compile_warnings_opt
+])
+
+dnl @synopsis CHECK_ZLIB()
+dnl
+dnl This macro searches for an installed zlib library. If nothing
+dnl was specified when calling configure, it searches first in /usr/local
+dnl and then in /usr. If the --with-zlib=DIR is specified, it will try
+dnl to find it in DIR/include/zlib.h and DIR/lib/libz.a. If --without-zlib
+dnl is specified, the library is not searched at all.
+dnl
+dnl If either the header file (zlib.h) or the library (libz) is not
+dnl found, the configuration exits on error, asking for a valid
+dnl zlib installation directory or --without-zlib.
+dnl
+dnl The macro defines the symbol HAVE_LIBZ if the library is found. You should
+dnl use autoheader to include a definition for this symbol in a config.h
+dnl file. Sample usage in a C/C++ source is as follows:
+dnl
+dnl   #ifdef HAVE_LIBZ
+dnl   #include <zlib.h>
+dnl   #endif /* HAVE_LIBZ */
+dnl
+dnl @version $Id: acinclude.m4,v 1.19 2004/05/28 13:15:10 lha Exp $
+dnl @author Loic Dachary <loic@senga.org>
+dnl
+
+AC_DEFUN(CHECK_ZLIB,
+#
+# Handle user hints
+#
+[AC_MSG_CHECKING(if zlib is wanted)
+AC_ARG_WITH(zlib,
+[  --with-zlib=DIR         root directory path of zlib installation
+  --without-zlib          to disable zlib usage completely],
+[if test "$withval" = no ; then
+  AC_MSG_RESULT(no)
+else
+  AC_MSG_RESULT(yes)
+  if test "$withval" = yes ; then
+    ZLIB_HOME="default path"
+  else
+    LDFLAGS="$LDFLAGS -L$withval/lib"
+    CPPFLAGS="$CPPFLAGS -I$withval/include"
+    ZLIB_HOME="$withval"
+  fi
+fi], [
+AC_MSG_RESULT(yes)
+ZLIB_HOME="default path"
+])
+
+#
+# Locate zlib, if wanted
+#
+if test -n "${ZLIB_HOME}"
+then
+    AC_LANG_SAVE
+    AC_LANG_C
+    AC_MSG_CHECKING(for zlib in $ZLIB_HOME)
+    AC_CHECK_HEADER(zlib.h, [zlib_cv_zlib_h=yes], [zlib_cv_zlib_h=no])
+    dnl Only check for library if header is found.  This check sets HAVE_LIBZ
+    if test "$zlib_cv_zlib_h" = yes; then
+	AC_DEFINE([HAVE_ZLIB_H],,[Define if Zlib is enabled])
+	AC_CHECK_LIB(z, inflateEnd)
+    fi
+    if test "${ac_cv_lib_z_inflateEnd:+yes}" != yes
+    then
+	#
+	# If either header or library was not found, bomb
+	#
+	AC_MSG_RESULT(failed)
+	AC_MSG_ERROR(Either specify a valid zlib installation with --with-zlib=DIR or disable zlib   usage with --without-zlib.)
+    fi
+    AC_LANG_RESTORE
+fi
+
+])
+
+dnl @synopsis AC_PROG_APACHE([version])
+dnl
+dnl This macro searches for an installed apache server. If nothing
+dnl was specified when calling configure or just --with-apache, it searches in 
+dnl /usr/local/apache/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin
+dnl The argument of --with-apache specifies the full pathname of the
+dnl httpd argument. For instance --with-apache=/usr/sbin/httpd.
+dnl
+dnl If the version argument is given, AC_PROG_APACHE checks that the
+dnl apache server is this version number or higher.
+dnl
+dnl If the apache server is not found, abort configuration with error
+dnl message. 
+dnl
+dnl It defines the symbol APACHE if the server is found. 
+dnl
+dnl Files using apache should do the following:
+dnl
+dnl   @APACHE@ -d /etc/httpd
+dnl
+dnl It defines the symbol APACHE_MODULES if a directory containing mod_env.*
+dnl is found in the default server root directory (obtained with httpd -V).
+dnl 
+dnl The httpd.conf file listing modules to be loaded dynamicaly can use
+dnl @APACHE_MODULES@ to grab them in the appropriate sub directory. For
+dnl instance:
+dnl ...
+dnl <IfModule mod_so.c>
+dnl LoadModule env_module         @APACHE_MODULES@/mod_env.so
+dnl LoadModule config_log_module  @APACHE_MODULES@/mod_log_config.so
+dnl ...
+dnl
+dnl @version $Id: acinclude.m4,v 1.19 2004/05/28 13:15:10 lha Exp $
+dnl @author Loic Dachary <loic@senga.org>
+dnl
+
+AC_DEFUN(AC_PROG_APACHE,
+#
+# Handle user hints
+#
+[
+ AC_MSG_CHECKING(if apache is wanted)
+ AC_ARG_WITH(apache,
+  [  --with-apache=PATH      absolute path name of apache server
+			    (default is to search httpd in
+    /usr/local/apache/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin),
+  --without-apache        to disable apache detection],
+  [
+    #
+    # Run this if -with or -without was specified
+    #
+    if test "$withval" != no ; then
+       AC_MSG_RESULT(yes)
+       APACHE_WANTED=yes
+       if test "$withval" != yes ; then
+         APACHE="$withval"
+       fi
+    else
+       APACHE_WANTED=no
+       AC_MSG_RESULT(no)
+    fi
+  ], [
+    #
+    # Run this if nothing was said
+    #
+    APACHE_WANTED=yes
+    AC_MSG_RESULT(yes)
+  ])
+  #
+  # Now we know if we want apache or not, only go further if
+  # it's wanted.
+  #
+  if test "$APACHE_WANTED" = yes ; then
+    #
+    # If not specified by caller, search in standard places
+    #
+    if test -z "$APACHE" ; then
+      AC_PATH_PROGS(APACHE, httpd apache, , /usr/local/apache/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/usr/apache/bin)
+    fi
+    AC_SUBST(APACHE)
+    if test -z "$APACHE" ; then
+	AC_MSG_ERROR("apache server executable not found");
+    fi
+    #
+    # Collect apache version number. If for nothing else, this
+    # guaranties that httpd is a working apache executable.
+    # (Want at least 3 chars in version, to skip  "(Mandrake Linux/4mdk)")
+    #
+    changequote(<<, >>)dnl
+    APACHE_READABLE_VERSION=`$APACHE -v | grep 'Server version' | sed -e 's;.*/\([0-9\.][0-9\.][0-9\.][0-9\.]*\).*;\1;'`
+    changequote([, ])dnl
+    APACHE_VERSION=`echo $APACHE_READABLE_VERSION | sed -e 's/\.//g'`
+    if test -z "$APACHE_VERSION" ; then
+	AC_MSG_ERROR("could not determine apache version number");
+    fi
+    APACHE_MAJOR=`expr $APACHE_VERSION : '\(..\)'`
+    APACHE_MINOR=`expr $APACHE_VERSION : '..\(.*\)'`
+    #
+    # Check that apache version matches requested version or above
+    #
+    if test -n "$1" ; then
+      AC_MSG_CHECKING(apache version >= $1)
+      APACHE_REQUEST=`echo $1 | sed -e 's/\.//g'`
+      APACHE_REQUEST_MAJOR=`expr $APACHE_REQUEST : '\(..\)'`
+      APACHE_REQUEST_MINOR=`expr $APACHE_REQUEST : '..\(.*\)'`
+      if test "$APACHE_MAJOR" -lt "$APACHE_REQUEST_MAJOR" -o "$APACHE_MINOR" -lt "$APACHE_REQUEST_MINOR" ; then
+        AC_MSG_RESULT(no)
+        AC_MSG_ERROR(apache version is $APACHE_READABLE_VERSION)
+      else
+        AC_MSG_RESULT(yes)
+      fi
+    fi
+    #
+    # Find out if .so modules are in libexec/module.so or modules/module.so
+    #
+    HTTP_ROOT=`$APACHE -V | grep HTTPD_ROOT | sed -e 's/.*"\(.*\)"/\1/'`
+    AC_MSG_CHECKING(apache modules)
+    for dir in libexec modules lib/apache libexec/httpd lib/apache/1.3
+    do
+      if test -f $HTTP_ROOT/$dir/mod_env.*
+      then
+	APACHE_MODULES=$dir
+      fi
+    done
+    if test -z "$APACHE_MODULES"
+    then
+      AC_MSG_RESULT(not found)
+    else
+      AC_MSG_RESULT(in $HTTP_ROOT/$APACHE_MODULES)
+    fi
+    AC_SUBST(APACHE_MODULES)
+  fi
+])
+
+## ----------------------------------------------- ##
+## Check time prog path library and options.       ##
+## ----------------------------------------------- ##
+
+AC_DEFUN(AM_PROG_TIME, [
+AC_PATH_PROG(TIME, time, time)
+#
+# Try various flags for verbose time information, 
+# if none works TIMEV is the same as TIME
+#
+AC_MSG_CHECKING(verbose time flag)
+for timev in "$TIME -v" "$TIME -l" $TIME
+do
+	if $timev echo >/dev/null 2>&1
+	then
+		TIMEV=$timev
+		break
+	fi
+done
+AC_MSG_RESULT($TIMEV)
+AC_SUBST(TIMEV)
+])
+
+dnl @synopsis AC_FUNC_STRPTIME()
+dnl
+dnl This macro checks that the function strptime exists and that
+dnl it is declared in the time.h header. 
+dnl
+dnl Here is an example of its use:
+dnl
+dnl strptime.c replacement:
+dnl
+dnl #ifndef HAVE_STRPTIME
+dnl ....
+dnl #endif /* HAVE_STRPTIME */
+dnl
+dnl In sources using strptime
+dnl
+dnl #ifndef HAVE_STRPTIME_DECL
+dnl extern char *strptime(const char *__s, const char *__fmt, struct tm *__tp);
+dnl #endif /* HAVE_STRPTIME_DECL */
+dnl
+dnl @author Loic Dachary <loic@senga.org>
+dnl @version 1.0
+dnl
+
+AC_DEFUN(AC_FUNC_STRPTIME, [
+    AC_CHECK_FUNCS(strptime)
+    AC_MSG_CHECKING(for strptime declaration in time.h)
+    AC_EGREP_HEADER(strptime, time.h, [
+        AC_DEFINE([HAVE_STRPTIME_DECL],,[Define if the function strptime is declared in <time.h>])
+    AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)
+    ])
+])
+
+
+dnl @synopsis Checks if OpenSSL library is available.
+dnl
+dnl This macro will check various standard spots for OpenSSL including
+dnl a user-supplied directory.
+dnl The user uses '--with-ssl' or '--with-ssl=/path/to/ssl' as arguments
+dnl to configure.
+dnl
+dnl If OpenSSL is found the include directory gets added to CPPFLAGS and
+dnl '-lssl' & '-lcrypto' get added to LIBS, and
+dnl the libraries location gets added to LDFLAGS.
+dnl Finally 'HAVE_SSL' gets set to 'yes' for use in your Makefile.in
+dnl I use it like so (valid for gmake):
+dnl
+dnl      HAVE_SSL = @HAVE_SSL@
+dnl      ifeq ($(HAVE_SSL),yes)
+dnl      SRCS+= @srcdir@/my_file_that_needs_ssl.c
+dnl      endif
+dnl
+dnl For bsd 'bmake' use:
+dnl
+dnl      .if ${HAVE_SSL} == "yes"
+dnl      SRCS+= @srcdir@/my_file_that_needs_ssl.c
+dnl      .endif
+dnl
+dnl @version $Id: acinclude.m4,v 1.19 2004/05/28 13:15:10 lha Exp $
+dnl @author Mark Ethan Trostler <trostler@juniper.net>
+dnl
+AC_DEFUN([CHECK_SSL],
+[AC_MSG_CHECKING(if ssl is wanted)
+AC_ARG_WITH(ssl,
+[AC_HELP_STRING([--with-ssl=DIR],
+  [      enable ssl @<:@ default paths, then /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg @:>@])],
+[   AC_MSG_RESULT(yes)
+    if test "$withval" = "yes" ; then
+dnl Don't check the directory "yes"...
+	withval=""
+	AC_CHECK_HEADER(openssl/ssl.h, [ssldir="default paths"; found_ssl=yes])
+    fi
+    if test "$found_ssl" = "" ;then
+	for dir in $withval /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg ; do
+	    ssldir="$dir"
+	    if test -f "$dir/include/openssl/ssl.h"; then
+		found_ssl=yes;
+		CPPFLAGS="$CPPFLAGS -I$ssldir/include";
+		LDFLAGS="$LDFLAGS -L$ssldir/lib";
+		break;
+	    fi
+	done
+    fi
+    if test x_$found_ssl != x_yes; then
+        AC_MSG_ERROR(Cannot find ssl libraries)
+    else
+        printf "OpenSSL found in $ssldir\n";
+        LIBS="$LIBS -lssl -lcrypto";
+	HAVE_SSL=yes
+    fi
+    AC_SUBST(HAVE_SSL)
+    AC_DEFINE([HAVE_SSL_H],, [Define if SSL is enabled])
+],
+[
+    AC_MSG_RESULT(no)
+])
+])
+
+dnl If the compiler supports ISO C++ standard library (i.e., can include the
+dnl files iostream, map, iomanip and cmath), define HAVE_STD.
+AC_DEFUN([AC_CXX_HAVE_STD],
+[AC_CACHE_CHECK(whether the compiler supports ISO C++ standard library,
+ac_cv_cxx_have_std,
+[AC_REQUIRE([AC_CXX_NAMESPACES])
+ AC_LANG_SAVE
+ AC_LANG_CPLUSPLUS
+ AC_TRY_COMPILE([#include <iostream>
+#include <map>
+#include <iomanip>
+#include <cmath>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif],[return 0;],
+ ac_cv_cxx_have_std=yes, ac_cv_cxx_have_std=no)
+ AC_LANG_RESTORE
+])
+if test "$ac_cv_cxx_have_std" = yes; then
+  AC_DEFINE(HAVE_STD,,[define if the compiler supports ISO C++ standard
+library])
+fi
+])
+
+dnl If the compiler can prevent names clashes using namespaces, define
+dnl HAVE_NAMESPACES.
+AC_DEFUN([AC_CXX_NAMESPACES],
+[AC_CACHE_CHECK(whether the compiler implements namespaces,
+ac_cv_cxx_namespaces,
+[AC_LANG_SAVE
+ AC_LANG_CPLUSPLUS
+ AC_TRY_COMPILE([namespace Outer { namespace Inner { int i = 0; }}],
+                [using namespace Outer::Inner; return i;],
+ ac_cv_cxx_namespaces=yes, ac_cv_cxx_namespaces=no)
+ AC_LANG_RESTORE
+])
+if test "$ac_cv_cxx_namespaces" = yes; then
+  AC_DEFINE(HAVE_NAMESPACES,,[define if the compiler
+implements namespaces])
+fi
+])
+
diff --git a/debian/htdig/htdig-3.2.0b6/aclocal.m4 b/debian/htdig/htdig-3.2.0b6/aclocal.m4
new file mode 100644
index 00000000..6cb3f56f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/aclocal.m4
@@ -0,0 +1,7324 @@
+# generated automatically by aclocal 1.7.9 -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+dnl
+dnl Part of the ht://Dig package   <http://www.htdig.org/>
+dnl Copyright (c) 1999-2004 The ht://Dig Group
+dnl For copyright details, see the file COPYING in your distribution
+dnl or the GNU Library General Public License (LGPL) version 2 or later
+dnl <http://www.gnu.org/copyleft/lgpl.html>
+dnl
+dnl Local autoconf definitions. Try to follow the guidelines of the autoconf
+dnl macro repository so that integration in the repository is easy.
+dnl To submit a macro to the repository send the macro (one macro per mail)
+dnl to Peter Simons <simons@cys.de>.
+dnl The repository itself is at http://peti.cys.de/autoconf-archive/
+dnl
+
+dnl @synopsis CHECK_USER()
+dnl
+dnl Defines the USER symbol from LOGNAME or USER environment variable,
+dnl depending on which one is filled.
+dnl
+dnl Usage example in Makefile.am:
+dnl   
+dnl   program $(USER)
+dnl
+dnl or in Makefile.in:
+dnl 
+dnl   program @USER@
+dnl
+dnl @version $Id: aclocal.m4,v 1.39 2004/06/03 08:21:41 angusgb Exp $
+dnl @author Loic Dachary <loic@senga.org>
+dnl
+
+AC_DEFUN(CHECK_USER,
+[AC_MSG_CHECKING(user name)
+test -n "$LOGNAME" && USER=$LOGNAME
+AC_SUBST(USER)
+AC_MSG_RESULT($USER)
+])
+
+dnl
+dnl Prevent accidental use of Run Time Type Information g++ builtin
+dnl functions.
+dnl
+AC_DEFUN(NO_RTTI,
+[AC_MSG_CHECKING(adding -fno-rtti to g++)
+if test -n "$CXX"
+then
+  if test "$GXX" = "yes"
+  then
+    CXXFLAGS_save="$CXXFLAGS"
+    CXXFLAGS="$CXXFLAGS -fno-rtti"
+    AC_LANG_SAVE
+    AC_LANG_CPLUSPLUS
+    AC_TRY_COMPILE(,,,CXXFLAGS="$CXXFLAGS_save")
+    AC_LANG_RESTORE
+  fi
+fi
+AC_MSG_RESULT(ok)
+])
+
+dnl
+dnl Prevent accidental use of Exceptions g++ builtin
+dnl functions.
+dnl
+AC_DEFUN(NO_EXCEPTIONS,
+[AC_MSG_CHECKING(adding -fno-exceptions to g++)
+if test -n "$CXX"
+then
+  if test "$GXX" = "yes"
+  then
+    CXXFLAGS_save="$CXXFLAGS"
+    CXXFLAGS="$CXXFLAGS -fno-exceptions"
+    AC_LANG_SAVE
+    AC_LANG_CPLUSPLUS
+    AC_TRY_COMPILE(,,,CXXFLAGS="$CXXFLAGS_save")
+    AC_LANG_RESTORE
+  fi
+fi
+AC_MSG_RESULT(ok)
+])
+
+dnl @synopsis AC_COMPILE_WARNINGS
+dnl
+dnl Set the maximum warning verbosity according to compiler used.
+dnl Currently supports g++ and gcc.
+dnl This macro must be put after AC_PROG_CC and AC_PROG_CXX in
+dnl configure.in
+dnl
+dnl @version $Id: aclocal.m4,v 1.39 2004/06/03 08:21:41 angusgb Exp $
+dnl @author Loic Dachary <loic@senga.org>
+dnl
+
+AC_DEFUN(AC_COMPILE_WARNINGS,
+[AC_MSG_CHECKING(maximum warning verbosity option)
+if test -n "$CXX"
+then
+  if test "$GXX" = "yes"
+  then
+    ac_compile_warnings_opt='-Wall'
+  fi
+  CXXFLAGS="$CXXFLAGS $ac_compile_warnings_opt"
+  ac_compile_warnings_msg="$ac_compile_warnings_opt for C++"
+fi
+
+ac_compile_warnings_opt=
+if test -n "$CC"
+then
+  if test "$GCC" = "yes"
+  then
+    ac_compile_warnings_opt='-Wall'
+  fi
+  CFLAGS="$CFLAGS $ac_compile_warnings_opt"
+  ac_compile_warnings_msg="$ac_compile_warnings_msg $ac_compile_warnings_opt for C"
+fi
+AC_MSG_RESULT($ac_compile_warnings_msg)
+unset ac_compile_warnings_msg
+unset ac_compile_warnings_opt
+])
+
+dnl @synopsis CHECK_ZLIB()
+dnl
+dnl This macro searches for an installed zlib library. If nothing
+dnl was specified when calling configure, it searches first in /usr/local
+dnl and then in /usr. If the --with-zlib=DIR is specified, it will try
+dnl to find it in DIR/include/zlib.h and DIR/lib/libz.a. If --without-zlib
+dnl is specified, the library is not searched at all.
+dnl
+dnl If either the header file (zlib.h) or the library (libz) is not
+dnl found, the configuration exits on error, asking for a valid
+dnl zlib installation directory or --without-zlib.
+dnl
+dnl The macro defines the symbol HAVE_LIBZ if the library is found. You should
+dnl use autoheader to include a definition for this symbol in a config.h
+dnl file. Sample usage in a C/C++ source is as follows:
+dnl
+dnl   #ifdef HAVE_LIBZ
+dnl   #include <zlib.h>
+dnl   #endif /* HAVE_LIBZ */
+dnl
+dnl @version $Id: aclocal.m4,v 1.39 2004/06/03 08:21:41 angusgb Exp $
+dnl @author Loic Dachary <loic@senga.org>
+dnl
+
+AC_DEFUN(CHECK_ZLIB,
+#
+# Handle user hints
+#
+[AC_MSG_CHECKING(if zlib is wanted)
+AC_ARG_WITH(zlib,
+[  --with-zlib=DIR         root directory path of zlib installation
+  --without-zlib          to disable zlib usage completely],
+[if test "$withval" = no ; then
+  AC_MSG_RESULT(no)
+else
+  AC_MSG_RESULT(yes)
+  if test "$withval" = yes ; then
+    ZLIB_HOME="default path"
+  else
+    LDFLAGS="$LDFLAGS -L$withval/lib"
+    CPPFLAGS="$CPPFLAGS -I$withval/include"
+    ZLIB_HOME="$withval"
+  fi
+fi], [
+AC_MSG_RESULT(yes)
+ZLIB_HOME="default path"
+])
+
+#
+# Locate zlib, if wanted
+#
+if test -n "${ZLIB_HOME}"
+then
+    AC_LANG_SAVE
+    AC_LANG_C
+    AC_MSG_CHECKING(for zlib in $ZLIB_HOME)
+    AC_CHECK_HEADER(zlib.h, [zlib_cv_zlib_h=yes], [zlib_cv_zlib_h=no])
+    dnl Only check for library if header is found.  This check sets HAVE_LIBZ
+    if test "$zlib_cv_zlib_h" = yes; then
+	AC_DEFINE([HAVE_ZLIB_H],,[Define if Zlib is enabled])
+	AC_CHECK_LIB(z, inflateEnd)
+    fi
+    if test "${ac_cv_lib_z_inflateEnd:+yes}" != yes
+    then
+	#
+	# If either header or library was not found, bomb
+	#
+	AC_MSG_RESULT(failed)
+	AC_MSG_ERROR(Either specify a valid zlib installation with --with-zlib=DIR or disable zlib   usage with --without-zlib.)
+    fi
+    AC_LANG_RESTORE
+fi
+
+])
+
+dnl @synopsis AC_PROG_APACHE([version])
+dnl
+dnl This macro searches for an installed apache server. If nothing
+dnl was specified when calling configure or just --with-apache, it searches in 
+dnl /usr/local/apache/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin
+dnl The argument of --with-apache specifies the full pathname of the
+dnl httpd argument. For instance --with-apache=/usr/sbin/httpd.
+dnl
+dnl If the version argument is given, AC_PROG_APACHE checks that the
+dnl apache server is this version number or higher.
+dnl
+dnl If the apache server is not found, abort configuration with error
+dnl message. 
+dnl
+dnl It defines the symbol APACHE if the server is found. 
+dnl
+dnl Files using apache should do the following:
+dnl
+dnl   @APACHE@ -d /etc/httpd
+dnl
+dnl It defines the symbol APACHE_MODULES if a directory containing mod_env.*
+dnl is found in the default server root directory (obtained with httpd -V).
+dnl 
+dnl The httpd.conf file listing modules to be loaded dynamicaly can use
+dnl @APACHE_MODULES@ to grab them in the appropriate sub directory. For
+dnl instance:
+dnl ...
+dnl <IfModule mod_so.c>
+dnl LoadModule env_module         @APACHE_MODULES@/mod_env.so
+dnl LoadModule config_log_module  @APACHE_MODULES@/mod_log_config.so
+dnl ...
+dnl
+dnl @version $Id: aclocal.m4,v 1.39 2004/06/03 08:21:41 angusgb Exp $
+dnl @author Loic Dachary <loic@senga.org>
+dnl
+
+AC_DEFUN(AC_PROG_APACHE,
+#
+# Handle user hints
+#
+[
+ AC_MSG_CHECKING(if apache is wanted)
+ AC_ARG_WITH(apache,
+  [  --with-apache=PATH      absolute path name of apache server
+			    (default is to search httpd in
+    /usr/local/apache/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin),
+  --without-apache        to disable apache detection],
+  [
+    #
+    # Run this if -with or -without was specified
+    #
+    if test "$withval" != no ; then
+       AC_MSG_RESULT(yes)
+       APACHE_WANTED=yes
+       if test "$withval" != yes ; then
+         APACHE="$withval"
+       fi
+    else
+       APACHE_WANTED=no
+       AC_MSG_RESULT(no)
+    fi
+  ], [
+    #
+    # Run this if nothing was said
+    #
+    APACHE_WANTED=yes
+    AC_MSG_RESULT(yes)
+  ])
+  #
+  # Now we know if we want apache or not, only go further if
+  # it's wanted.
+  #
+  if test "$APACHE_WANTED" = yes ; then
+    #
+    # If not specified by caller, search in standard places
+    #
+    if test -z "$APACHE" ; then
+      AC_PATH_PROGS(APACHE, httpd apache, , /usr/local/apache/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/usr/apache/bin)
+    fi
+    AC_SUBST(APACHE)
+    if test -z "$APACHE" ; then
+	AC_MSG_ERROR("apache server executable not found");
+    fi
+    #
+    # Collect apache version number. If for nothing else, this
+    # guaranties that httpd is a working apache executable.
+    # (Want at least 3 chars in version, to skip  "(Mandrake Linux/4mdk)")
+    #
+    changequote(<<, >>)dnl
+    APACHE_READABLE_VERSION=`$APACHE -v | grep 'Server version' | sed -e 's;.*/\([0-9\.][0-9\.][0-9\.][0-9\.]*\).*;\1;'`
+    changequote([, ])dnl
+    APACHE_VERSION=`echo $APACHE_READABLE_VERSION | sed -e 's/\.//g'`
+    if test -z "$APACHE_VERSION" ; then
+	AC_MSG_ERROR("could not determine apache version number");
+    fi
+    APACHE_MAJOR=`expr $APACHE_VERSION : '\(..\)'`
+    APACHE_MINOR=`expr $APACHE_VERSION : '..\(.*\)'`
+    #
+    # Check that apache version matches requested version or above
+    #
+    if test -n "$1" ; then
+      AC_MSG_CHECKING(apache version >= $1)
+      APACHE_REQUEST=`echo $1 | sed -e 's/\.//g'`
+      APACHE_REQUEST_MAJOR=`expr $APACHE_REQUEST : '\(..\)'`
+      APACHE_REQUEST_MINOR=`expr $APACHE_REQUEST : '..\(.*\)'`
+      if test "$APACHE_MAJOR" -lt "$APACHE_REQUEST_MAJOR" -o "$APACHE_MINOR" -lt "$APACHE_REQUEST_MINOR" ; then
+        AC_MSG_RESULT(no)
+        AC_MSG_ERROR(apache version is $APACHE_READABLE_VERSION)
+      else
+        AC_MSG_RESULT(yes)
+      fi
+    fi
+    #
+    # Find out if .so modules are in libexec/module.so or modules/module.so
+    #
+    HTTP_ROOT=`$APACHE -V | grep HTTPD_ROOT | sed -e 's/.*"\(.*\)"/\1/'`
+    AC_MSG_CHECKING(apache modules)
+    for dir in libexec modules lib/apache libexec/httpd lib/apache/1.3
+    do
+      if test -f $HTTP_ROOT/$dir/mod_env.*
+      then
+	APACHE_MODULES=$dir
+      fi
+    done
+    if test -z "$APACHE_MODULES"
+    then
+      AC_MSG_RESULT(not found)
+    else
+      AC_MSG_RESULT(in $HTTP_ROOT/$APACHE_MODULES)
+    fi
+    AC_SUBST(APACHE_MODULES)
+  fi
+])
+
+
+AC_DEFUN(AM_PROG_TIME, [
+AC_PATH_PROG(TIME, time, time)
+#
+# Try various flags for verbose time information, 
+# if none works TIMEV is the same as TIME
+#
+AC_MSG_CHECKING(verbose time flag)
+for timev in "$TIME -v" "$TIME -l" $TIME
+do
+	if $timev echo >/dev/null 2>&1
+	then
+		TIMEV=$timev
+		break
+	fi
+done
+AC_MSG_RESULT($TIMEV)
+AC_SUBST(TIMEV)
+])
+
+dnl @synopsis AC_FUNC_STRPTIME()
+dnl
+dnl This macro checks that the function strptime exists and that
+dnl it is declared in the time.h header. 
+dnl
+dnl Here is an example of its use:
+dnl
+dnl strptime.c replacement:
+dnl
+dnl #ifndef HAVE_STRPTIME
+dnl ....
+dnl #endif /* HAVE_STRPTIME */
+dnl
+dnl In sources using strptime
+dnl
+dnl #ifndef HAVE_STRPTIME_DECL
+dnl extern char *strptime(const char *__s, const char *__fmt, struct tm *__tp);
+dnl #endif /* HAVE_STRPTIME_DECL */
+dnl
+dnl @author Loic Dachary <loic@senga.org>
+dnl @version 1.0
+dnl
+
+AC_DEFUN(AC_FUNC_STRPTIME, [
+    AC_CHECK_FUNCS(strptime)
+    AC_MSG_CHECKING(for strptime declaration in time.h)
+    AC_EGREP_HEADER(strptime, time.h, [
+        AC_DEFINE([HAVE_STRPTIME_DECL],,[Define if the function strptime is declared in <time.h>])
+    AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)
+    ])
+])
+
+
+dnl @synopsis Checks if OpenSSL library is available.
+dnl
+dnl This macro will check various standard spots for OpenSSL including
+dnl a user-supplied directory.
+dnl The user uses '--with-ssl' or '--with-ssl=/path/to/ssl' as arguments
+dnl to configure.
+dnl
+dnl If OpenSSL is found the include directory gets added to CPPFLAGS and
+dnl '-lssl' & '-lcrypto' get added to LIBS, and
+dnl the libraries location gets added to LDFLAGS.
+dnl Finally 'HAVE_SSL' gets set to 'yes' for use in your Makefile.in
+dnl I use it like so (valid for gmake):
+dnl
+dnl      HAVE_SSL = @HAVE_SSL@
+dnl      ifeq ($(HAVE_SSL),yes)
+dnl      SRCS+= @srcdir@/my_file_that_needs_ssl.c
+dnl      endif
+dnl
+dnl For bsd 'bmake' use:
+dnl
+dnl      .if ${HAVE_SSL} == "yes"
+dnl      SRCS+= @srcdir@/my_file_that_needs_ssl.c
+dnl      .endif
+dnl
+dnl @version $Id: aclocal.m4,v 1.39 2004/06/03 08:21:41 angusgb Exp $
+dnl @author Mark Ethan Trostler <trostler@juniper.net>
+dnl
+AC_DEFUN([CHECK_SSL],
+[AC_MSG_CHECKING(if ssl is wanted)
+AC_ARG_WITH(ssl,
+[AC_HELP_STRING([--with-ssl=DIR],
+  [      enable ssl @<:@ default paths, then /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg @:>@])],
+[   AC_MSG_RESULT(yes)
+    if test "$withval" = "yes" ; then
+dnl Don't check the directory "yes"...
+	withval=""
+	AC_CHECK_HEADER(openssl/ssl.h, [ssldir="default paths"; found_ssl=yes])
+    fi
+    if test "$found_ssl" = "" ;then
+	for dir in $withval /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg ; do
+	    ssldir="$dir"
+	    if test -f "$dir/include/openssl/ssl.h"; then
+		found_ssl=yes;
+		CPPFLAGS="$CPPFLAGS -I$ssldir/include";
+		LDFLAGS="$LDFLAGS -L$ssldir/lib";
+		break;
+	    fi
+	done
+    fi
+    if test x_$found_ssl != x_yes; then
+        AC_MSG_ERROR(Cannot find ssl libraries)
+    else
+        printf "OpenSSL found in $ssldir\n";
+        LIBS="$LIBS -lssl -lcrypto";
+	HAVE_SSL=yes
+    fi
+    AC_SUBST(HAVE_SSL)
+    AC_DEFINE([HAVE_SSL_H],, [Define if SSL is enabled])
+],
+[
+    AC_MSG_RESULT(no)
+])
+])
+
+dnl If the compiler supports ISO C++ standard library (i.e., can include the
+dnl files iostream, map, iomanip and cmath), define HAVE_STD.
+AC_DEFUN([AC_CXX_HAVE_STD],
+[AC_CACHE_CHECK(whether the compiler supports ISO C++ standard library,
+ac_cv_cxx_have_std,
+[AC_REQUIRE([AC_CXX_NAMESPACES])
+ AC_LANG_SAVE
+ AC_LANG_CPLUSPLUS
+ AC_TRY_COMPILE([#include <iostream>
+#include <map>
+#include <iomanip>
+#include <cmath>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif],[return 0;],
+ ac_cv_cxx_have_std=yes, ac_cv_cxx_have_std=no)
+ AC_LANG_RESTORE
+])
+if test "$ac_cv_cxx_have_std" = yes; then
+  AC_DEFINE(HAVE_STD,,[define if the compiler supports ISO C++ standard
+library])
+fi
+])
+
+dnl If the compiler can prevent names clashes using namespaces, define
+dnl HAVE_NAMESPACES.
+AC_DEFUN([AC_CXX_NAMESPACES],
+[AC_CACHE_CHECK(whether the compiler implements namespaces,
+ac_cv_cxx_namespaces,
+[AC_LANG_SAVE
+ AC_LANG_CPLUSPLUS
+ AC_TRY_COMPILE([namespace Outer { namespace Inner { int i = 0; }}],
+                [using namespace Outer::Inner; return i;],
+ ac_cv_cxx_namespaces=yes, ac_cv_cxx_namespaces=no)
+ AC_LANG_RESTORE
+])
+if test "$ac_cv_cxx_namespaces" = yes; then
+  AC_DEFINE(HAVE_NAMESPACES,,[define if the compiler
+implements namespaces])
+fi
+])
+
+
+# Do all the work for Automake.                            -*- Autoconf -*-
+
+# This macro actually does too much some checks are only needed if
+# your package does certain things.  But this isn't really a big deal.
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 10
+
+AC_PREREQ([2.54])
+
+# Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow
+# the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition.  After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+ AC_REQUIRE([AC_PROG_INSTALL])dnl
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AM_MISSING_PROG(AMTAR, tar)
+AM_PROG_INSTALL_SH
+AM_PROG_INSTALL_STRIP
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+                  [_AM_DEPENDENCIES(CC)],
+                  [define([AC_PROG_CC],
+                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+                  [_AM_DEPENDENCIES(CXX)],
+                  [define([AC_PROG_CXX],
+                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+])
+])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated.  The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $1 | $1:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+
+# Copyright 2002  Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION so it can be traced.
+# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+	 [AM_AUTOMAKE_VERSION([1.7.9])])
+
+# Helper functions for option handling.                    -*- Autoconf -*-
+
+# Copyright 2001, 2002  Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 2
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME.  Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 3
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$[*]" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$[*]" != "X $srcdir/configure conftest.file" \
+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+#  -*- Autoconf -*-
+
+
+# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 3
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# AM_AUX_DIR_EXPAND
+
+# Copyright 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory.  The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run.  This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
+#
+# $ac_aux_dir/missing
+#    fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+#    fails if $ac_aux_dir is absolute,
+#    fails when called from a subdirectory in a VPATH build with
+#          a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir.  In an in-source build this is usually
+# harmless because $srcdir is `.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
+#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+#   MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH.  The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+# Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])
+
+AC_DEFUN([AM_AUX_DIR_EXPAND], [
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+
+# Copyright 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
+
+# AM_PROG_INSTALL_STRIP
+
+# Copyright 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries.  This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+  AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+#                                                          -*- Autoconf -*-
+# Copyright (C) 2003  Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 1
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot.  For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# serial 5						-*- Autoconf -*-
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003  Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery.  Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+
+# _AM_DEPENDENCIES(NAME)
+# ----------------------
+# See how the compiler implements dependency checking.
+# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# We try a few techniques and use that to set a single cache variable.
+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
+# dependency, and given that the user is not expected to run this macro,
+# just rely on AC_PROG_CC.
+AC_DEFUN([_AM_DEPENDENCIES],
+[AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+
+ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
+       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
+       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                   [depcc="$$1"   am_compiler_list=])
+
+AC_CACHE_CHECK([dependency style of $depcc],
+               [am_cv_$1_dependencies_compiler_type],
+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_$1_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      : > sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored.
+      if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
+        am_cv_$1_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_$1_dependencies_compiler_type=none
+fi
+])
+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+AM_CONDITIONAL([am__fastdep$1], [
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
+# Choose a directory name for dependency files.
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+AC_DEFUN([AM_SET_DEPDIR],
+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+])
+
+
+# AM_DEP_TRACK
+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE(dependency-tracking,
+[  --disable-dependency-tracking Speeds up one-time builds
+  --enable-dependency-tracking  Do not reject slow dependency extractors])
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])
+])
+
+# Generate code to set up dependency tracking.   -*- Autoconf -*-
+
+# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+#serial 2
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
+# ------------------------------
+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+[for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # So let's grep whole file.
+  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+    dirpart=`AS_DIRNAME("$mf")`
+  else
+    continue
+  fi
+  grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
+  # Extract the definition of DEP_FILES from the Makefile without
+  # running `make'.
+  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n -e '/^U = / s///p' < "$mf"`
+  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
+  # We invoke sed twice because it is the simplest approach to
+  # changing $(DEPDIR) to its actual value in the expansion.
+  for file in `sed -n -e '
+    /^DEP_FILES = .*\\\\$/ {
+      s/^DEP_FILES = //
+      :loop
+	s/\\\\$//
+	p
+	n
+	/\\\\$/ b loop
+      p
+    }
+    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`AS_DIRNAME(["$file"])`
+    AS_MKDIR_P([$dirpart/$fdir])
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled.  FIXME.  This creates each `.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Check to see how 'make' treats includes.	-*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 2
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# AM_CONDITIONAL                                              -*- Autoconf -*-
+
+# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 5
+
+AC_PREREQ(2.52)
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+        [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])
+AC_SUBST([$1_FALSE])
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+  AC_MSG_ERROR([conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.])
+fi])])
+
+# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
+
+# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+AC_PREREQ([2.52])
+
+# serial 6
+
+# AM_CONFIG_HEADER is obsolete.  It has been replaced by AC_CONFIG_HEADERS.
+AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# Copyright 1996, 1998, 2000, 2001, 2002  Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 2
+
+AC_DEFUN([AM_MAINTAINER_MODE],
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
+  AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
+
+
+# Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 3
+
+AC_PREREQ(2.50)
+
+# AM_PROG_LEX
+# -----------
+# Autoconf leaves LEX=: if lex or flex can't be found.  Change that to a
+# "missing" invocation, for better error output.
+AC_DEFUN([AM_PROG_LEX],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
+AC_REQUIRE([AC_PROG_LEX])dnl
+if test "$LEX" = :; then
+  LEX=${am_missing_run}flex
+fi])
+
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+
+# serial 47 AC_PROG_LIBTOOL
+# Debian $Rev: 203 $
+
+
+# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
+# -----------------------------------------------------------
+# If this macro is not defined by Autoconf, define it here.
+m4_ifdef([AC_PROVIDE_IFELSE],
+         [],
+         [m4_define([AC_PROVIDE_IFELSE],
+	         [m4_ifdef([AC_PROVIDE_$1],
+		           [$2], [$3])])])
+
+
+# AC_PROG_LIBTOOL
+# ---------------
+AC_DEFUN([AC_PROG_LIBTOOL],
+[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
+dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
+dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
+  AC_PROVIDE_IFELSE([AC_PROG_CXX],
+    [AC_LIBTOOL_CXX],
+    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
+  ])])
+dnl And a similar setup for Fortran 77 support
+  AC_PROVIDE_IFELSE([AC_PROG_F77],
+    [AC_LIBTOOL_F77],
+    [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
+])])
+
+dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
+dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
+dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
+  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+    [AC_LIBTOOL_GCJ],
+    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+      [AC_LIBTOOL_GCJ],
+      [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
+	[AC_LIBTOOL_GCJ],
+      [ifdef([AC_PROG_GCJ],
+	     [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
+       ifdef([A][M_PROG_GCJ],
+	     [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
+       ifdef([LT_AC_PROG_GCJ],
+	     [define([LT_AC_PROG_GCJ],
+		defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
+])])# AC_PROG_LIBTOOL
+
+
+# _AC_PROG_LIBTOOL
+# ----------------
+AC_DEFUN([_AC_PROG_LIBTOOL],
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+# Prevent multiple expansion
+define([AC_PROG_LIBTOOL], [])
+])# _AC_PROG_LIBTOOL
+
+
+# AC_LIBTOOL_SETUP
+# ----------------
+AC_DEFUN([AC_LIBTOOL_SETUP],
+[AC_PREREQ(2.50)dnl
+AC_REQUIRE([AC_ENABLE_SHARED])dnl
+AC_REQUIRE([AC_ENABLE_STATIC])dnl
+AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_LD])dnl
+AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
+AC_REQUIRE([AC_PROG_NM])dnl
+
+AC_REQUIRE([AC_PROG_LN_S])dnl
+AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+AC_REQUIRE([AC_OBJEXT])dnl
+AC_REQUIRE([AC_EXEEXT])dnl
+dnl
+
+AC_LIBTOOL_SYS_MAX_CMD_LEN
+AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+AC_LIBTOOL_OBJDIR
+
+AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+_LT_AC_PROG_ECHO_BACKSLASH
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e s/^X//'
+[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
+
+# Same as above, but do not quote variable references.
+[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except M$VC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+AC_CHECK_TOOL(AR, ar, false)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_CHECK_TOOL(STRIP, strip, :)
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$SED" && SED=sed
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
+    ;;
+  *)
+    old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    AC_PATH_MAGIC
+  fi
+  ;;
+esac
+
+AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+enable_win32_dll=yes, enable_win32_dll=no)
+
+AC_ARG_ENABLE([libtool-lock],
+    [AC_HELP_STRING([--disable-libtool-lock],
+	[avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+AC_ARG_WITH([pic],
+    [AC_HELP_STRING([--with-pic],
+	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+    [pic_mode="$withval"],
+    [pic_mode=default])
+test -z "$pic_mode" && pic_mode=default
+
+# Use C for the default configuration in the libtool script
+tagname=
+AC_LIBTOOL_LANG_C_CONFIG
+_LT_AC_TAGCONFIG
+])# AC_LIBTOOL_SETUP
+
+
+# _LT_AC_SYS_COMPILER
+# -------------------
+AC_DEFUN([_LT_AC_SYS_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_AC_SYS_COMPILER
+
+
+# _LT_AC_SYS_LIBPATH_AIX
+# ----------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
+[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi],[])
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+])# _LT_AC_SYS_LIBPATH_AIX
+
+
+# _LT_AC_SHELL_INIT(ARG)
+# ----------------------
+AC_DEFUN([_LT_AC_SHELL_INIT],
+[ifdef([AC_DIVERSION_NOTICE],
+	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
+	 [AC_DIVERT_PUSH(NOTICE)])
+$1
+AC_DIVERT_POP
+])# _LT_AC_SHELL_INIT
+
+
+# _LT_AC_PROG_ECHO_BACKSLASH
+# --------------------------
+# Add some code to the start of the generated configure script which
+# will find an echo command which doesn't interpret backslashes.
+AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
+[_LT_AC_SHELL_INIT([
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
+  ;;
+esac
+
+echo=${ECHO-echo}
+if test "X[$]1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X[$]1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
+fi
+
+if test "X[$]1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+[$]*
+EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+if test -z "$ECHO"; then
+if test "X${echo_test_string+set}" != Xset; then
+# find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
+       echo_test_string="`eval $cmd`" &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+    then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+   test "X$echo_testing_string" = "X$echo_test_string"; then
+  :
+else
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for dir in $PATH /usr/ucb; do
+    IFS="$lt_save_ifs"
+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+	 test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running configure again with it.
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+	 test "X$echo_testing_string" = "X$echo_test_string"; then
+	# Cool, printf works
+	:
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+	export CONFIG_SHELL
+	SHELL="$CONFIG_SHELL"
+	export SHELL
+	echo="$CONFIG_SHELL [$]0 --fallback-echo"
+      elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	echo="$CONFIG_SHELL [$]0 --fallback-echo"
+      else
+	# maybe with a smaller string...
+	prev=:
+
+	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
+	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+	  then
+	    break
+	  fi
+	  prev="$cmd"
+	done
+
+	if test "$prev" != 'sed 50q "[$]0"'; then
+	  echo_test_string=`eval $prev`
+	  export echo_test_string
+	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
+	else
+	  # Oops.  We lost completely, so just stick with echo.
+	  echo=echo
+	fi
+      fi
+    fi
+  fi
+fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
+   ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
+fi
+
+AC_SUBST(ECHO)
+])])# _LT_AC_PROG_ECHO_BACKSLASH
+
+
+# _LT_AC_LOCK
+# -----------
+AC_DEFUN([_LT_AC_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+    [AC_HELP_STRING([--disable-libtool-lock],
+	[avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+   if test "$lt_cv_prog_gnu_ld" = yes; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -melf32bsmip"
+      ;;
+    *N32*)
+      LD="${LD-ld} -melf32bmipn32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -melf64bmip"
+      ;;
+    esac
+   else
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+   fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case "`/usr/bin/file conftest.o`" in
+    *32-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_i386"
+          ;;
+        ppc64-*linux*|powerpc64-*linux*)
+          LD="${LD-ld} -m elf32ppclinux"
+          ;;
+        s390x-*linux*)
+          LD="${LD-ld} -m elf_s390"
+          ;;
+        sparc64-*linux*)
+          LD="${LD-ld} -m elf32_sparc"
+          ;;
+      esac
+      ;;
+    *64-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        ppc*-*linux*|powerpc*-*linux*)
+          LD="${LD-ld} -m elf64ppc"
+          ;;
+        s390*-*linux*)
+          LD="${LD-ld} -m elf64_s390"
+          ;;
+        sparc*-*linux*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_PUSH(C)
+     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_POP])
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+  ;;
+  ])
+esac
+
+need_locks="$enable_libtool_lock"
+
+])# _LT_AC_LOCK
+
+
+# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
+[AC_REQUIRE([LT_AC_PROG_SED])
+AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+  ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$3"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s conftest.err; then
+       $2=yes
+     fi
+   fi
+   $rm conftest*
+])
+
+if test x"[$]$2" = xyes; then
+    ifelse([$5], , :, [$5])
+else
+    ifelse([$6], , :, [$6])
+fi
+])# AC_LIBTOOL_COMPILER_OPTION
+
+
+# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#                          [ACTION-SUCCESS], [ACTION-FAILURE])
+# ------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
+[AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $3"
+   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&AS_MESSAGE_LOG_FD
+     else
+       $2=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+    ifelse([$4], , :, [$4])
+else
+    ifelse([$5], , :, [$5])
+fi
+])# AC_LIBTOOL_LINKER_OPTION
+
+
+# AC_LIBTOOL_SYS_MAX_CMD_LEN
+# --------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
+[# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+  i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+ *)
+    # If test is not a shell built-in, we'll probably end up computing a
+    # maximum length that is only half of the actual maximum length, but
+    # we can't tell.
+    while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
+	       = "XX$teststring") >/dev/null 2>&1 &&
+	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
+	    lt_cv_sys_max_cmd_len=$new_result &&
+	    test $i != 17 # 1/2 MB should be enough
+    do
+      i=`expr $i + 1`
+      teststring=$teststring$teststring
+    done
+    teststring=
+    # Add a significant safety factor because C++ compilers can tack on massive
+    # amounts of additional arguments before passing them to the linker.
+    # It appears as though 1/2 is a usable value.
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    ;;
+  esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+  AC_MSG_RESULT(none)
+fi
+])# AC_LIBTOOL_SYS_MAX_CMD_LEN
+
+
+# _LT_AC_CHECK_DLFCN
+# --------------------
+AC_DEFUN([_LT_AC_CHECK_DLFCN],
+[AC_CHECK_HEADERS(dlfcn.h)dnl
+])# _LT_AC_CHECK_DLFCN
+
+
+# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+#                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ------------------------------------------------------------------
+AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
+[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+  [$4]
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+[#line __oline__ "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}]
+EOF
+  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) $1 ;;
+      x$lt_dlneed_uscore) $2 ;;
+      x$lt_unknown|x*) $3 ;;
+    esac
+  else :
+    # compilation failed
+    $3
+  fi
+fi
+rm -fr conftest*
+])# _LT_AC_TRY_DLOPEN_SELF
+
+
+# AC_LIBTOOL_DLOPEN_SELF
+# -------------------
+AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
+[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+   ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    AC_CHECK_LIB([dl], [dlopen],
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ])
+   ;;
+
+  *)
+    AC_CHECK_FUNC([shl_load],
+	  [lt_cv_dlopen="shl_load"],
+      [AC_CHECK_LIB([dld], [shl_load],
+	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
+	[AC_CHECK_FUNC([dlopen],
+	      [lt_cv_dlopen="dlopen"],
+	  [AC_CHECK_LIB([dl], [dlopen],
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+	    [AC_CHECK_LIB([svld], [dlopen],
+		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+	      [AC_CHECK_LIB([dld], [dld_link],
+		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
+	      ])
+	    ])
+	  ])
+	])
+      ])
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    AC_CACHE_CHECK([whether a program can dlopen itself],
+	  lt_cv_dlopen_self, [dnl
+	  _LT_AC_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+    ])
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      LDFLAGS="$LDFLAGS $link_static_flag"
+      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+    	  lt_cv_dlopen_self_static, [dnl
+	  _LT_AC_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
+      ])
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+])# AC_LIBTOOL_DLOPEN_SELF
+
+
+# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
+# ---------------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler
+AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
+[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s out/conftest.err; then
+       _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+     fi
+   fi
+   chmod u+w .
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+])
+])# AC_LIBTOOL_PROG_CC_C_O
+
+
+# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
+# -----------------------------------------
+# Check to see if we can do hard links to lock some files if needed
+AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
+[AC_REQUIRE([_LT_AC_LOCK])dnl
+
+hard_links="nottested"
+if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  AC_MSG_CHECKING([if we can lock with hard links])
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  AC_MSG_RESULT([$hard_links])
+  if test "$hard_links" = no; then
+    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
+
+
+# AC_LIBTOOL_OBJDIR
+# -----------------
+AC_DEFUN([AC_LIBTOOL_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+])# AC_LIBTOOL_OBJDIR
+
+
+# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
+# ----------------------------------------------
+# Check hardcoding attributes.
+AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_AC_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
+   test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
+   test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+     test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
+    # Linking always hardcodes the temporary library directory.
+    _LT_AC_TAGVAR(hardcode_action, $1)=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    _LT_AC_TAGVAR(hardcode_action, $1)=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
+
+
+# AC_LIBTOOL_SYS_LIB_STRIP
+# ------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
+[striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         AC_MSG_RESULT([yes])
+       else
+  AC_MSG_RESULT([no])
+fi
+       ;;
+   *)
+  AC_MSG_RESULT([no])
+    ;;
+  esac
+fi
+])# AC_LIBTOOL_SYS_LIB_STRIP
+
+
+# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
+[AC_MSG_CHECKING([dynamic linker characteristics])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[[01]] | aix4.[[01]].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi4*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd*)
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  *) # from 3.2 on
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case "$host_cpu" in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=yes
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[[89]] | openbsd2.[[89]].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+
+
+# _LT_AC_TAGCONFIG
+# ----------------
+AC_DEFUN([_LT_AC_TAGCONFIG],
+[AC_ARG_WITH([tags],
+    [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
+        [include additional configurations @<:@automatic@:>@])],
+    [tagnames="$withval"])
+
+if test -f "$ltmain" && test -n "$tagnames"; then
+  if test ! -f "${ofile}"; then
+    AC_MSG_WARN([output file `$ofile' does not exist])
+  fi
+
+  if test -z "$LTCC"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
+    if test -z "$LTCC"; then
+      AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
+    else
+      AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
+    fi
+  fi
+
+  # Extract list of available tagged configurations in $ofile.
+  # Note that this assumes the entire list is on one line.
+  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
+
+  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+  for tagname in $tagnames; do
+    IFS="$lt_save_ifs"
+    # Check whether tagname contains only valid characters
+    case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
+    "") ;;
+    *)  AC_MSG_ERROR([invalid tag name: $tagname])
+	;;
+    esac
+
+    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
+    then
+      AC_MSG_ERROR([tag name \"$tagname\" already exists])
+    fi
+
+    # Update the list of available tags.
+    if test -n "$tagname"; then
+      echo appending configuration tag \"$tagname\" to $ofile
+
+      case $tagname in
+      CXX)
+	if test -n "$CXX" && test "X$CXX" != "Xno"; then
+	  AC_LIBTOOL_LANG_CXX_CONFIG
+	else
+	  tagname=""
+	fi
+	;;
+
+      F77)
+	if test -n "$F77" && test "X$F77" != "Xno"; then
+	  AC_LIBTOOL_LANG_F77_CONFIG
+	else
+	  tagname=""
+	fi
+	;;
+
+      GCJ)
+	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
+	  AC_LIBTOOL_LANG_GCJ_CONFIG
+	else
+	  tagname=""
+	fi
+	;;
+
+      RC)
+	AC_LIBTOOL_LANG_RC_CONFIG
+	;;
+
+      *)
+	AC_MSG_ERROR([Unsupported tag name: $tagname])
+	;;
+      esac
+
+      # Append the new tag name to the list of available tags.
+      if test -n "$tagname" ; then
+      available_tags="$available_tags $tagname"
+    fi
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  # Now substitute the updated list of available tags.
+  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
+    mv "${ofile}T" "$ofile"
+    chmod +x "$ofile"
+  else
+    rm -f "${ofile}T"
+    AC_MSG_ERROR([unable to update list of available tagged configurations.])
+  fi
+fi
+])# _LT_AC_TAGCONFIG
+
+
+# AC_LIBTOOL_DLOPEN
+# -----------------
+# enable checks for dlopen support
+AC_DEFUN([AC_LIBTOOL_DLOPEN],
+ [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
+])# AC_LIBTOOL_DLOPEN
+
+
+# AC_LIBTOOL_WIN32_DLL
+# --------------------
+# declare package support for building win32 dll's
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
+])# AC_LIBTOOL_WIN32_DLL
+
+
+# AC_ENABLE_SHARED([DEFAULT])
+# ---------------------------
+# implement the --enable-shared flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_SHARED],
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([shared],
+    [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+	[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
+])# AC_ENABLE_SHARED
+
+
+# AC_DISABLE_SHARED
+# -----------------
+#- set the default shared flag to --disable-shared
+AC_DEFUN([AC_DISABLE_SHARED],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)
+])# AC_DISABLE_SHARED
+
+
+# AC_ENABLE_STATIC([DEFAULT])
+# ---------------------------
+# implement the --enable-static flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_STATIC],
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([static],
+    [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+	[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_static=]AC_ENABLE_STATIC_DEFAULT)
+])# AC_ENABLE_STATIC
+
+
+# AC_DISABLE_STATIC
+# -----------------
+# set the default static flag to --disable-static
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)
+])# AC_DISABLE_STATIC
+
+
+# AC_ENABLE_FAST_INSTALL([DEFAULT])
+# ---------------------------------
+# implement the --enable-fast-install flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([fast-install],
+    [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+    [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
+])# AC_ENABLE_FAST_INSTALL
+
+
+# AC_DISABLE_FAST_INSTALL
+# -----------------------
+# set the default to --disable-fast-install
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)
+])# AC_DISABLE_FAST_INSTALL
+
+
+# AC_LIBTOOL_PICMODE([MODE])
+# --------------------------
+# implement the --with-pic flag
+# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+pic_mode=ifelse($#,1,$1,default)
+])# AC_LIBTOOL_PICMODE
+
+
+# AC_PROG_EGREP
+# -------------
+# This is predefined starting with Autoconf 2.54, so this conditional
+# definition can be removed once we require Autoconf 2.54 or later.
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
+[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
+   [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+    then ac_cv_prog_egrep='grep -E'
+    else ac_cv_prog_egrep='egrep'
+    fi])
+ EGREP=$ac_cv_prog_egrep
+ AC_SUBST([EGREP])
+])])
+
+
+# AC_PATH_TOOL_PREFIX
+# -------------------
+# find a file program which can recognise shared library
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] |  ?:[\\/]*])
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="ifelse([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+])# AC_PATH_TOOL_PREFIX
+
+
+# AC_PATH_MAGIC
+# -------------
+# find a file program which can recognise a shared library
+AC_DEFUN([AC_PATH_MAGIC],
+[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])# AC_PATH_MAGIC
+
+
+# AC_PROG_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([AC_PROG_LD],
+[AC_ARG_WITH([gnu-ld],
+    [AC_HELP_STRING([--with-gnu-ld],
+	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
+    [test "$withval" = no || with_gnu_ld=yes],
+    [with_gnu_ld=no])
+AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by $CC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]]* | ?:[[\\/]]*)
+      re_direlt='/[[^/]][[^/]]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_PROG_LD_GNU
+])# AC_PROG_LD
+
+
+# AC_PROG_LD_GNU
+# --------------
+AC_DEFUN([AC_PROG_LD_GNU],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# AC_PROG_LD_GNU
+
+
+# AC_PROG_LD_RELOAD_FLAG
+# ----------------------
+# find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+  lt_cv_ld_reload_flag,
+  [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+])# AC_PROG_LD_RELOAD_FLAG
+
+
+# AC_DEPLIBS_CHECK_METHOD
+# -----------------------
+# how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
+[AC_CACHE_CHECK([how to recognise dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump'.
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | kfreebsd*-gnu)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case "$host_cpu" in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd* | knetbsd*-gnu)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+nto-qnx*)
+  lt_cv_deplibs_check_method=unknown
+  ;;
+
+openbsd*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
+  else
+    lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+])# AC_DEPLIBS_CHECK_METHOD
+
+
+# AC_PROG_NM
+# ----------
+# find the pathname to a BSD-compatible name lister
+AC_DEFUN([AC_PROG_NM],
+[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm="$ac_dir/${ac_tool_prefix}nm"
+    if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+      */dev/null* | *'Invalid file or object type'*)
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+        ;;
+      *)
+	case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	*/dev/null*)
+	  lt_cv_path_NM="$tmp_nm -p"
+	  break
+	  ;;
+	*)
+	  lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	  continue # so that we can try to find one that supports BSD flags
+	  ;;
+	esac
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi])
+NM="$lt_cv_path_NM"
+])# AC_PROG_NM
+
+
+# AC_CHECK_LIBM
+# -------------
+# check for math library
+AC_DEFUN([AC_CHECK_LIBM],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
+  # These system don't have libm, or don't need it
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, cos, LIBM="-lm")
+  ;;
+esac
+])# AC_CHECK_LIBM
+
+
+# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
+# -----------------------------------
+# sets LIBLTDL to the link flags for the libltdl convenience library and
+# LTDLINCL to the include flags for the libltdl header and adds
+# --enable-ltdl-convenience to the configure arguments.  Note that LIBLTDL
+# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If
+# DIRECTORY is not provided, it is assumed to be `libltdl'.  LIBLTDL will
+# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
+# '${top_srcdir}/' (note the single quotes!).  If your package is not
+# flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  case $enable_ltdl_convenience in
+  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+  "") enable_ltdl_convenience=yes
+      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+  esac
+  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
+  LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  # For backwards non-gettext consistent compatibility...
+  INCLTDL="$LTDLINCL"
+])# AC_LIBLTDL_CONVENIENCE
+
+
+# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
+# -----------------------------------
+# sets LIBLTDL to the link flags for the libltdl installable library and
+# LTDLINCL to the include flags for the libltdl header and adds
+# --enable-ltdl-install to the configure arguments.  Note that LIBLTDL
+# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If
+# DIRECTORY is not provided and an installed libltdl is not found, it is
+# assumed to be `libltdl'.  LIBLTDL will be prefixed with '${top_builddir}/'
+# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
+# quotes!).  If your package is not flat and you're not using automake,
+# define top_builddir and top_srcdir appropriately in the Makefiles.
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  AC_CHECK_LIB(ltdl, lt_dlinit,
+  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
+  [if test x"$enable_ltdl_install" = xno; then
+     AC_MSG_WARN([libltdl not installed, but installation disabled])
+   else
+     enable_ltdl_install=yes
+   fi
+  ])
+  if test x"$enable_ltdl_install" = x"yes"; then
+    ac_configure_args="$ac_configure_args --enable-ltdl-install"
+    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
+    LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  else
+    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+    LIBLTDL="-lltdl"
+    LTDLINCL=
+  fi
+  # For backwards non-gettext consistent compatibility...
+  INCLTDL="$LTDLINCL"
+])# AC_LIBLTDL_INSTALLABLE
+
+
+# AC_LIBTOOL_CXX
+# --------------
+# enable support for C++ libraries
+AC_DEFUN([AC_LIBTOOL_CXX],
+[AC_REQUIRE([_LT_AC_LANG_CXX])
+])# AC_LIBTOOL_CXX
+
+
+# _LT_AC_LANG_CXX
+# ---------------
+AC_DEFUN([_LT_AC_LANG_CXX],
+[AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([AC_PROG_CXXCPP])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
+])# _LT_AC_LANG_CXX
+
+
+# AC_LIBTOOL_F77
+# --------------
+# enable support for Fortran 77 libraries
+AC_DEFUN([AC_LIBTOOL_F77],
+[AC_REQUIRE([_LT_AC_LANG_F77])
+])# AC_LIBTOOL_F77
+
+
+# _LT_AC_LANG_F77
+# ---------------
+AC_DEFUN([_LT_AC_LANG_F77],
+[AC_REQUIRE([AC_PROG_F77])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
+])# _LT_AC_LANG_F77
+
+
+# AC_LIBTOOL_GCJ
+# --------------
+# enable support for GCJ libraries
+AC_DEFUN([AC_LIBTOOL_GCJ],
+[AC_REQUIRE([_LT_AC_LANG_GCJ])
+])# AC_LIBTOOL_GCJ
+
+
+# _LT_AC_LANG_GCJ
+# ---------------
+AC_DEFUN([_LT_AC_LANG_GCJ],
+[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
+  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
+    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
+      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
+	 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
+	   [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
+])# _LT_AC_LANG_GCJ
+
+
+# AC_LIBTOOL_RC
+# --------------
+# enable support for Windows resource files
+AC_DEFUN([AC_LIBTOOL_RC],
+[AC_REQUIRE([LT_AC_PROG_RC])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
+])# AC_LIBTOOL_RC
+
+
+# AC_LIBTOOL_LANG_C_CONFIG
+# ------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
+AC_DEFUN([_LT_AC_LANG_C_CONFIG],
+[lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}\n'
+
+_LT_AC_SYS_COMPILER
+
+#
+# Check for any special shared library compilation flags.
+#
+_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
+if test "$GCC" = no; then
+  case $host_os in
+  sco3.2v5*)
+    _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
+    ;;
+  esac
+fi
+if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
+  AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
+  if echo "$old_CC $old_CFLAGS " | grep "[[ 	]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ 	]]" >/dev/null; then :
+  else
+    AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
+    _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
+  fi
+fi
+
+
+#
+# Check to make sure the static flag actually works.
+#
+AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
+  _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
+  $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
+  [],
+  [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
+
+
+AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+AC_LIBTOOL_SYS_LIB_STRIP
+AC_LIBTOOL_DLOPEN_SELF($1)
+
+# Report which librarie types wil actually be built
+AC_MSG_CHECKING([if libtool supports shared libraries])
+AC_MSG_RESULT([$can_build_shared])
+
+AC_MSG_CHECKING([whether to build shared libraries])
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case "$host_os" in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+  ;;
+  darwin* | rhapsody*)
+  if test "$GCC" = yes; then
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    case "$host_os" in
+    rhapsody* | darwin1.[[012]])
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
+      ;;
+    *) # Darwin 1.3 on
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+      	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
+      else
+        case ${MACOSX_DEPLOYMENT_TARGET} in
+          10.[[012]])
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
+            ;;
+          10.*)
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
+            ;;
+        esac
+      fi
+      ;;
+    esac
+    output_verbose_link_cmd='echo'
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
+    _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+    # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag  -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    _LT_AC_TAGVAR(hardcode_direct, $1)=no
+    _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+  else
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+  fi
+    ;;
+esac
+AC_MSG_RESULT([$enable_shared])
+
+AC_MSG_CHECKING([whether to build static libraries])
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+AC_MSG_RESULT([$enable_static])
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_C_CONFIG
+
+
+# AC_LIBTOOL_LANG_CXX_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
+AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
+[AC_LANG_PUSH(C++)
+AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([AC_PROG_CXXCPP])
+
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_AC_TAGVAR(allow_undefined_flag, $1)=
+_LT_AC_TAGVAR(always_export_symbols, $1)=no
+_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_direct, $1)=no
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+_LT_AC_TAGVAR(hardcode_automatic, $1)=no
+_LT_AC_TAGVAR(module_cmds, $1)=
+_LT_AC_TAGVAR(module_expsym_cmds, $1)=
+_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_AC_TAGVAR(no_undefined_flag, $1)=
+_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Dependencies to place before and after the object being linked:
+_LT_AC_TAGVAR(predep_objects, $1)=
+_LT_AC_TAGVAR(postdep_objects, $1)=
+_LT_AC_TAGVAR(predeps, $1)=
+_LT_AC_TAGVAR(postdeps, $1)=
+_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
+
+# Source file extension for C++ test sources.
+ac_ext=cc
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_LD=$LD
+lt_save_GCC=$GCC
+GCC=$GXX
+lt_save_with_gnu_ld=$with_gnu_ld
+lt_save_path_LD=$lt_cv_path_LD
+if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+else
+  unset lt_cv_prog_gnu_ld
+fi
+if test -n "${lt_cv_path_LDCXX+set}"; then
+  lt_cv_path_LD=$lt_cv_path_LDCXX
+else
+  unset lt_cv_path_LD
+fi
+test -z "${LDCXX+set}" || LD=$LDCXX
+CC=${CXX-"c++"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
+
+# We don't want -fno-exception wen compiling C++ code, so set the
+# no_builtin_flag separately
+if test "$GXX" = yes; then
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+else
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+fi
+
+if test "$GXX" = yes; then
+  # Set up default GNU C++ configuration
+
+  AC_PROG_LD
+
+  # Check if GNU C++ uses GNU ld as the underlying linker, since the
+  # archiving commands below assume that GNU ld is being used.
+  if test "$with_gnu_ld" = yes; then
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+    #     investigate it a little bit more. (MM)
+    wlarc='${wl}'
+
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
+	grep 'no-whole-archive' > /dev/null; then
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+  else
+    with_gnu_ld=no
+    wlarc=
+
+    # A generic and very simple default shared library creation
+    # command for GNU C++ for the case where it uses the native
+    # linker, instead of GNU ld.  If possible, this setting should
+    # overridden to take advantage of the native linker features on
+    # the platform it is being used on.
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+  fi
+
+  # Commands to make compiler produce verbose output that lists
+  # what "hidden" libraries, object files and flags are used when
+  # linking a shared library.
+  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+else
+  GXX=no
+  with_gnu_ld=no
+  wlarc=
+fi
+
+# PORTME: fill in a description of your system's C++ link characteristics
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+_LT_AC_TAGVAR(ld_shlibs, $1)=yes
+case $host_os in
+  aix3*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  aix4* | aix5*)
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      aix_use_runtimelinking=no
+
+      # Test if we are trying to use run time linking or normal
+      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+      # need to do runtime linking.
+      case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+	for ld_flag in $LDFLAGS; do
+	  case $ld_flag in
+	  *-brtl*)
+	    aix_use_runtimelinking=yes
+	    break
+	    ;;
+	  esac
+	done
+      esac
+
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+    _LT_AC_TAGVAR(archive_cmds, $1)=''
+    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+    if test "$GXX" = yes; then
+      case $host_os in aix4.[012]|aix4.[012].*)
+      # We only want to do this on AIX 4.2 and lower, the check
+      # below for broken collect2 doesn't work under 4.3+
+	collect2name=`${CC} -print-prog-name=collect2`
+	if test -f "$collect2name" && \
+	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	then
+	  # We have reworked collect2
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	else
+	  # We have old collect2
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+	fi
+      esac
+      shared_flag='-shared'
+    else
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	shared_flag='-G'
+      else
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag='${wl}-G'
+	else
+	  shared_flag='${wl}-bM:SRE'
+	fi
+      fi
+    fi
+
+    # It seems that -bexpall does not export symbols beginning with
+    # underscore (_), so it is better to generate a list of symbols to export.
+    _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      # Warning - without using the other runtime loading flags (-brtl),
+      # -berok will link without error, but may produce a broken library.
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
+      # Determine the default libpath from the value encoded in an empty executable.
+      _LT_AC_SYS_LIBPATH_AIX
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+     else
+      if test "$host_cpu" = ia64; then
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+      else
+	# Determine the default libpath from the value encoded in an empty executable.
+	_LT_AC_SYS_LIBPATH_AIX
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	# Warning - without using the other run time loading flags,
+	# -berok will link without error, but may produce a broken library.
+	_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	# -bexpall does not export symbols beginning with underscore (_)
+	_LT_AC_TAGVAR(always_export_symbols, $1)=yes
+	# Exported symbols can be pulled into shared objects from archives
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
+	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+	# This is similar to how AIX traditionally builds it's shared libraries.
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+      fi
+    fi
+    ;;
+  chorus*)
+    case $cc_basename in
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+    # as there is no search path for DLLs.
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+    _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+    _LT_AC_TAGVAR(always_export_symbols, $1)=no
+    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+      # If the export-symbols file already is a .def file (1st line
+      # is EXPORTS), use it as is; otherwise, prepend...
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	cp $export_symbols $output_objdir/$soname.def;
+      else
+	echo EXPORTS > $output_objdir/$soname.def;
+	cat $export_symbols >> $output_objdir/$soname.def;
+      fi~
+      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    fi
+  ;;
+
+  darwin* | rhapsody*)
+  if test "$GXX" = yes; then
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    case "$host_os" in
+    rhapsody* | darwin1.[[012]])
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
+      ;;
+    *) # Darwin 1.3 on
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+      	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
+      else
+        case ${MACOSX_DEPLOYMENT_TARGET} in
+          10.[[012]])
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
+            ;;
+          10.*)
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
+            ;;
+        esac
+      fi
+      ;;
+    esac
+    lt_int_apple_cc_single_mod=no
+    output_verbose_link_cmd='echo'
+    if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
+      lt_int_apple_cc_single_mod=yes
+    fi
+    if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+    else
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+    fi
+    _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+
+    # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+    if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    fi
+    _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    _LT_AC_TAGVAR(hardcode_direct, $1)=no
+    _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+  else
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+  fi
+    ;;
+
+  dgux*)
+    case $cc_basename in
+      ec++)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      ghcx)
+	# Green Hills C++ Compiler
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  freebsd[12]*)
+    # C++ shared libraries reported to be fairly broken before switch to ELF
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  freebsd-elf*)
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    ;;
+  freebsd* | kfreebsd*-gnu)
+    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+    # conventions
+    _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+    ;;
+  gnu*)
+    ;;
+  hpux9*)
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+    _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+				# but as the default
+				# location of the library.
+
+    case $cc_basename in
+    CC)
+      # FIXME: insert proper C++ library support
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+    aCC)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      #
+      # There doesn't appear to be a way to prevent this compiler from
+      # explicitly linking system object files so we need to strip them
+      # from the output so that they don't get included in the library
+      # dependencies.
+      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+      ;;
+    *)
+      if test "$GXX" = yes; then
+        _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+        # FIXME: insert proper C++ library support
+        _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+    esac
+    ;;
+  hpux10*|hpux11*)
+    if test $with_gnu_ld = no; then
+      case "$host_cpu" in
+      hppa*64*)
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+        ;;
+      ia64*)
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+        ;;
+      *)
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+        ;;
+      esac
+    fi
+    case "$host_cpu" in
+    hppa*64*)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+    ia64*)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+					      # but as the default
+					      # location of the library.
+      ;;
+    *)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+					      # but as the default
+					      # location of the library.
+      ;;
+    esac
+
+    case $cc_basename in
+      CC)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      aCC)
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	esac
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test $with_gnu_ld = no; then
+	    case "$host_cpu" in
+	    ia64*|hppa*64*)
+	      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
+	      ;;
+	    *)
+	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    esac
+	  fi
+	else
+	  # FIXME: insert proper C++ library support
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+    esac
+    ;;
+  irix5* | irix6*)
+    case $cc_basename in
+      CC)
+	# SGI C++
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
+
+	# Archives containing C++ object files must be created using
+	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test "$with_gnu_ld" = no; then
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
+	  else
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+	  fi
+	fi
+	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+	;;
+    esac
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+    ;;
+  linux*)
+    case $cc_basename in
+      KCC)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+	;;
+      icpc)
+	# Intel C++
+	with_gnu_ld=yes
+	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	;;
+      cxx)
+	# Compaq C++
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+	runpath_var=LD_RUN_PATH
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+    esac
+    ;;
+  lynxos*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  m88k*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  mvs*)
+    case $cc_basename in
+      cxx)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  netbsd* | knetbsd*-gnu)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+      wlarc=
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    fi
+    # Workaround some broken pre-1.5 toolchains
+    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+    ;;
+  osf3*)
+    case $cc_basename in
+      KCC)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+
+	;;
+      RCC)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      cxx)
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
+
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+    esac
+    ;;
+  osf4* | osf5*)
+    case $cc_basename in
+      KCC)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Archives containing C++ object files must be created using
+	# the KAI C++ compiler.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
+	;;
+      RCC)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      cxx)
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+	  echo "-hidden">> $lib.exp~
+	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry $objdir/so_locations -o $lib~
+	  $rm $lib.exp'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
+
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+    esac
+    ;;
+  psos*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  sco*)
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    case $cc_basename in
+      CC)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  sunos4*)
+    case $cc_basename in
+      CC)
+	# Sun C++ 4.x
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      lcc)
+	# Lucid
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  solaris*)
+    case $cc_basename in
+      CC)
+	# Sun C++ 4.2, 5.x and Centerline C++
+	_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	case $host_os in
+	  solaris2.[0-5] | solaris2.[0-5].*) ;;
+	  *)
+	    # The C++ compiler is used as linker so we must use $wl
+	    # flag to pass the commands to the underlying system
+	    # linker.
+	    # Supported since Solaris 2.6 (maybe 2.5.1?)
+	    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	    ;;
+	esac
+	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+	# Archives containing C++ object files must be created using
+	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+	;;
+      gcx)
+	# Green Hills C++ Compiler
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+	# The C++ compiler must be used to create the archive.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	;;
+      *)
+	# GNU C++ compiler with Solaris linker
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+	  if $CC --version | grep -v '^2\.7' > /dev/null; then
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  else
+	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
+	    # platform.
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  fi
+
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+	fi
+	;;
+    esac
+    ;;
+  sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    ;;
+  tandem*)
+    case $cc_basename in
+      NCC)
+	# NonStop-UX NCC 3.20
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  vxworks*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  *)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+esac
+AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_AC_TAGVAR(GCC, $1)="$GXX"
+_LT_AC_TAGVAR(LD, $1)="$LD"
+
+AC_LIBTOOL_POSTDEP_PREDEP($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+AC_LIBTOOL_SYS_LIB_STRIP
+AC_LIBTOOL_DLOPEN_SELF($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC=$lt_save_CC
+LDCXX=$LD
+LD=$lt_save_LD
+GCC=$lt_save_GCC
+with_gnu_ldcxx=$with_gnu_ld
+with_gnu_ld=$lt_save_with_gnu_ld
+lt_cv_path_LDCXX=$lt_cv_path_LD
+lt_cv_path_LD=$lt_save_path_LD
+lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+])# AC_LIBTOOL_LANG_CXX_CONFIG
+
+# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
+# ------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library.  It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
+int a;
+void foo (void) { a = 0; }
+EOF
+],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+EOF
+],[$1],[F77],[cat > conftest.$ac_ext <<EOF
+      subroutine foo
+      implicit none
+      integer*4 a
+      a=0
+      return
+      end
+EOF
+],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
+public class foo {
+  private int a;
+  public void bar (void) {
+    a = 0;
+  }
+};
+EOF
+])
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  # The `*' in the case matches for architectures that use `case' in
+  # $output_verbose_cmd can trigger glob expansion during the loop
+  # eval without this substitution.
+  output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
+
+  for p in `eval $output_verbose_link_cmd`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" \
+	  || test $p = "-R"; then
+	 prev=$p
+	 continue
+       else
+	 prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 case $p in
+	 -L* | -R*)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
+	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+	   else
+	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
+	   _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
+	 else
+	   _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
+	 fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
+	   _LT_AC_TAGVAR(predep_objects, $1)="$p"
+	 else
+	   _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
+	 fi
+       else
+	 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
+	   _LT_AC_TAGVAR(postdep_objects, $1)="$p"
+	 else
+	   _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$rm -f confest.$objext
+
+case " $_LT_AC_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+])# AC_LIBTOOL_POSTDEP_PREDEP
+
+# AC_LIBTOOL_LANG_F77_CONFIG
+# ------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
+AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
+[AC_REQUIRE([AC_PROG_F77])
+AC_LANG_PUSH(Fortran 77)
+
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_AC_TAGVAR(allow_undefined_flag, $1)=
+_LT_AC_TAGVAR(always_export_symbols, $1)=no
+_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_direct, $1)=no
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+_LT_AC_TAGVAR(hardcode_automatic, $1)=no
+_LT_AC_TAGVAR(module_cmds, $1)=
+_LT_AC_TAGVAR(module_expsym_cmds, $1)=
+_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_AC_TAGVAR(no_undefined_flag, $1)=
+_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="      program t\n      end\n"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${F77-"f77"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
+
+AC_MSG_CHECKING([if libtool supports shared libraries])
+AC_MSG_RESULT([$can_build_shared])
+
+AC_MSG_CHECKING([whether to build shared libraries])
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case "$host_os" in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+aix4* | aix5*)
+  test "$enable_shared" = yes && enable_static=no
+  ;;
+esac
+AC_MSG_RESULT([$enable_shared])
+
+AC_MSG_CHECKING([whether to build static libraries])
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+AC_MSG_RESULT([$enable_static])
+
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_AC_TAGVAR(GCC, $1)="$G77"
+_LT_AC_TAGVAR(LD, $1)="$LD"
+
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+AC_LIBTOOL_SYS_LIB_STRIP
+
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_F77_CONFIG
+
+
+# AC_LIBTOOL_LANG_GCJ_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
+AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
+[AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${GCJ-"gcj"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+
+AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+AC_LIBTOOL_SYS_LIB_STRIP
+AC_LIBTOOL_DLOPEN_SELF($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_GCJ_CONFIG
+
+
+# AC_LIBTOOL_LANG_RC_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the Windows resource compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
+AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
+[AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${RC-"windres"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_RC_CONFIG
+
+
+# AC_LIBTOOL_CONFIG([TAGNAME])
+# ----------------------------
+# If TAGNAME is not passed, then create an initial libtool script
+# with a default configuration from the untagged config vars.  Otherwise
+# add code to config.status for appending the configuration named by
+# TAGNAME from the matching tagged config vars.
+AC_DEFUN([AC_LIBTOOL_CONFIG],
+[# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    _LT_AC_TAGVAR(compiler, $1) \
+    _LT_AC_TAGVAR(CC, $1) \
+    _LT_AC_TAGVAR(LD, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
+    _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
+    _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
+    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
+    _LT_AC_TAGVAR(old_archive_cmds, $1) \
+    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
+    _LT_AC_TAGVAR(predep_objects, $1) \
+    _LT_AC_TAGVAR(postdep_objects, $1) \
+    _LT_AC_TAGVAR(predeps, $1) \
+    _LT_AC_TAGVAR(postdeps, $1) \
+    _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
+    _LT_AC_TAGVAR(archive_cmds, $1) \
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
+    _LT_AC_TAGVAR(postinstall_cmds, $1) \
+    _LT_AC_TAGVAR(postuninstall_cmds, $1) \
+    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
+    _LT_AC_TAGVAR(allow_undefined_flag, $1) \
+    _LT_AC_TAGVAR(no_undefined_flag, $1) \
+    _LT_AC_TAGVAR(export_symbols_cmds, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
+    _LT_AC_TAGVAR(hardcode_automatic, $1) \
+    _LT_AC_TAGVAR(module_cmds, $1) \
+    _LT_AC_TAGVAR(module_expsym_cmds, $1) \
+    _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
+    _LT_AC_TAGVAR(exclude_expsyms, $1) \
+    _LT_AC_TAGVAR(include_expsyms, $1); do
+
+    case $var in
+    _LT_AC_TAGVAR(old_archive_cmds, $1) | \
+    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
+    _LT_AC_TAGVAR(archive_cmds, $1) | \
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
+    _LT_AC_TAGVAR(module_cmds, $1) | \
+    _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
+    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
+    _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\[$]0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
+    ;;
+  esac
+
+ifelse([$1], [],
+  [cfgfile="${ofile}T"
+  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
+  $rm -f "$cfgfile"
+  AC_MSG_NOTICE([creating $ofile])],
+  [cfgfile="$ofile"])
+
+  cat <<__EOF__ >> "$cfgfile"
+ifelse([$1], [],
+[#! $SHELL
+
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+#
+# This file is part of GNU Libtool:
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="$SED -e s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+# The names of the tagged configurations supported by this script.
+available_tags=
+
+# ### BEGIN LIBTOOL CONFIG],
+[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# A language-specific compiler.
+CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
+
+# Is the compiler the GNU C compiler?
+with_gcc=$_LT_AC_TAGVAR(GCC, $1)
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
+
+# Must we lock files when doing compilation ?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
+archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
+module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
+
+# Symbols that must always be exported.
+include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
+
+ifelse([$1],[],
+[# ### END LIBTOOL CONFIG],
+[# ### END LIBTOOL TAG CONFIG: $tagname])
+
+__EOF__
+
+ifelse([$1],[], [
+  case $host_os in
+  aix3*)
+    cat <<\EOF >> "$cfgfile"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
+
+  mv -f "$cfgfile" "$ofile" || \
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+])
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+])# AC_LIBTOOL_CONFIG
+
+
+# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------------------
+AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
+[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+
+_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+
+  AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+    lt_cv_prog_compiler_rtti_exceptions,
+    [-fno-rtti -fno-exceptions], [],
+    [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
+
+
+# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+# ---------------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
+[AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([AC_PROG_NM])
+AC_REQUIRE([AC_OBJEXT])
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Transform the above into a raw symbol and a C symbol.
+symxfrm='\1 \2\3 \3'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[[BCDT]]'
+  ;;
+cygwin* | mingw* | pw32*)
+  symcode='[[ABCDGISTW]]'
+  ;;
+hpux*) # Its linker distinguishes data from code symbols
+  if test "$host_cpu" = ia64; then
+    symcode='[[ABCDEGRST]]'
+  fi
+  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  ;;
+irix* | nonstopux*)
+  symcode='[[BCDEGRST]]'
+  ;;
+osf*)
+  symcode='[[BCDEGQRST]]'
+  ;;
+solaris* | sysv5*)
+  symcode='[[BDRT]]'
+  ;;
+sysv4)
+  symcode='[[DFNSTU]]'
+  ;;
+esac
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Try without a prefix undercore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Write the raw and C identifiers.
+  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ 	]]\($symcode$symcode*\)[[ 	]][[ 	]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+  if AC_TRY_EVAL(ac_compile); then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if grep ' nm_test_var$' "$nlist" >/dev/null; then
+	if grep ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+
+	  cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr_t address;
+}
+lt_preloaded_symbols[[]] =
+{
+EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
+	  cat <<\EOF >> conftest.$ac_ext
+  {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_save_LIBS="$LIBS"
+	  lt_save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$lt_save_LIBS"
+	  CFLAGS="$lt_save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+    fi
+  else
+    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+    cat conftest.$ac_ext >&5
+  fi
+  rm -f conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  AC_MSG_RESULT(failed)
+else
+  AC_MSG_RESULT(ok)
+fi
+]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+
+
+# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
+# ---------------------------------------
+AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
+[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
+
+AC_MSG_CHECKING([for $compiler option to produce PIC])
+ ifelse([$1],[CXX],[
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+      ;;
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | os2* | pw32*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	;;
+      esac
+      ;;
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix4* | aix5*)
+	# All AIX code is PIC.
+	if test "$host_cpu" = ia64; then
+	  # AIX 5 now supports IA64 processor
+	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	else
+	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68)
+	  # Green Hills C++ Compiler
+	  # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+      dgux*)
+	case $cc_basename in
+	  ec++)
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    ;;
+	  ghcx)
+	    # Green Hills C++ Compiler
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | kfreebsd*-gnu)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
+	    if test "$host_cpu" != ia64; then
+	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	    fi
+	    ;;
+	  aCC)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
+	    case "$host_cpu" in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux*)
+	case $cc_basename in
+	  KCC)
+	    # KAI C++ Compiler
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	    ;;
+	  icpc)
+	    # Intel C++
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+	    ;;
+	  cxx)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx)
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd* | knetbsd*-gnu)
+	;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+	    ;;
+	  RCC)
+	    # Rational C++ 2.4.1
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  cxx)
+	    # Digital/Compaq C++
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      sco*)
+	case $cc_basename in
+	  CC)
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+	    ;;
+	  gcx)
+	    # Green Hills C++ Compiler
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC)
+	    # Sun C++ 4.x
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	  lcc)
+	    # Lucid
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC)
+	    # NonStop-UX NCC 3.20
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      unixware*)
+	;;
+      vxworks*)
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+	;;
+    esac
+  fi
+],
+[
+  if test "$GCC" = yes; then
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      else
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC (with -KPIC) is the default.
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    newsos6)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    linux*)
+      case $CC in
+      icc* | ecc*)
+	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+        ;;
+      ccc*)
+        _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+        # All Alpha code is PIC.
+        _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+        ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # All OSF/1 code is PIC.
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    sco3.2v5*)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
+      ;;
+
+    solaris*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sunos4*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    uts4*)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+    esac
+  fi
+])
+AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
+  AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
+    _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
+    [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
+    [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
+     "" | " "*) ;;
+     *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+     esac],
+    [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+     _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+case "$host_os" in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+    ;;
+  *)
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
+    ;;
+esac
+])
+
+
+# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
+# ------------------------------------
+# See if the linker supports building shared libraries.
+AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
+[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ifelse([$1],[CXX],[
+  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix4* | aix5*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+    else
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+  ;;
+  cygwin* | mingw*)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  linux*)
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=no
+  ;;
+  *)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+],[
+  runpath_var=
+  _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+  _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+  _LT_AC_TAGVAR(archive_cmds, $1)=
+  _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+  _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
+  _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+  _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+  _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+  _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+  _LT_AC_TAGVAR(hardcode_automatic, $1)=no
+  _LT_AC_TAGVAR(module_cmds, $1)=
+  _LT_AC_TAGVAR(module_expsym_cmds, $1)=
+  _LT_AC_TAGVAR(always_export_symbols, $1)=no
+  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  _LT_AC_TAGVAR(include_expsyms, $1)=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+      # as there is no search path for DLLs.
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(always_export_symbols, $1)=no
+      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000  ${wl}--out-implib,$lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    netbsd* | knetbsd*-gnu)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris* | sysv5*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    sunos4*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+  linux*)
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
+      supports_anon_versioning=no
+      case `$LD -v 2>/dev/null` in
+        *\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+        *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+        *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+        *\ 2.11.*) ;; # other 2.11 versions
+        *) supports_anon_versioning=yes ;;
+      esac
+      if test $supports_anon_versioning = yes; then
+        _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
+cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+$echo "local: *; };" >> $output_objdir/$libname.ver~
+        $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+      else
+        _LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"
+      fi
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=no
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    fi
+    ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+    esac
+
+    if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
+      runpath_var=LD_RUN_PATH
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+      # ancient GNU ld didn't support --whole-archive et. al.
+      if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+ 	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+      fi
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      if test "$GCC" = yes && test -z "$link_static_flag"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+	else
+	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      _LT_AC_TAGVAR(archive_cmds, $1)=''
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	  else
+  	  # We have old collect2
+  	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+  	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+  	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+	  fi
+	esac
+	shared_flag='-shared'
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+  	if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+  	fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       _LT_AC_SYS_LIBPATH_AIX
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 _LT_AC_SYS_LIBPATH_AIX
+	 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	  # -bexpall does not export symbols beginning with underscore (_)
+	  _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+	  # Exported symbols can be pulled into shared objects from archives
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+	  # This is similar to how AIX traditionally builds it's shared libraries.
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      # see comment about different semantics on the GNU ld section
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    bsdi4*)
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
+      # FIXME: Should let the user specify the lib program.
+      _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
+      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      ;;
+
+    darwin* | rhapsody*)
+    if test "$GXX" = yes ; then
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      case "$host_os" in
+      rhapsody* | darwin1.[[012]])
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
+	;;
+      *) # Darwin 1.3 on
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+      	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
+      else
+        case ${MACOSX_DEPLOYMENT_TARGET} in
+          10.[[012]])
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
+            ;;
+          10.*)
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
+            ;;
+        esac
+      fi
+	;;
+      esac
+    	lt_int_apple_cc_single_mod=no
+    	output_verbose_link_cmd='echo'
+    	if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
+    	  lt_int_apple_cc_single_mod=yes
+    	fi
+    	if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+    	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+    	else
+        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      fi
+      _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+        if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+          _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        else
+          _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        fi
+          _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    fi
+      ;;
+
+    dgux*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    freebsd1*)
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | kfreebsd*-gnu)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      ;;
+
+    hpux10* | hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	case "$host_cpu" in
+	hppa*64*)
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+	  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	  ;;
+	ia64*)
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+	  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    netbsd* | knetbsd*-gnu)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    newsos6)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    openbsd*)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      else
+       case $host_os in
+	 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+	   _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	   ;;
+	 *)
+	   _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	   ;;
+       esac
+      fi
+      ;;
+
+    os2*)
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      else
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    sco3.2v5*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+      runpath_var=LD_RUN_PATH
+      hardcode_runpath_var=yes
+      ;;
+
+    solaris*)
+      _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      case $host_os in
+      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+      *) # Supported since Solaris 2.6 (maybe 2.5.1?)
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
+      esac
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+        ;;
+	motorola)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4.3*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	_LT_AC_TAGVAR(ld_shlibs, $1)=yes
+      fi
+      ;;
+
+    sysv4.2uw2*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      hardcode_runpath_var=yes
+      runpath_var=LD_RUN_PATH
+      ;;
+
+   sysv5OpenUNIX8* | sysv5UnixWare7* |  sysv5uw[[78]]* | unixware7*)
+      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      runpath_var='LD_RUN_PATH'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv5*)
+      _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
+      # $CC -shared without GNU ld will not create a library from C++
+      # object files and a static libstdc++, better avoid it by now
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      runpath_var='LD_RUN_PATH'
+      ;;
+
+    uts4*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+    esac
+  fi
+])
+AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+  # Assume -lc should be added
+  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $_LT_AC_TAGVAR(archive_cmds, $1) in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
+        _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+        if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
+        then
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+        else
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+        fi
+        _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
+      ;;
+    esac
+  fi
+  ;;
+esac
+])# AC_LIBTOOL_PROG_LD_SHLIBS
+
+
+# _LT_AC_FILE_LTDLL_C
+# -------------------
+# Be careful that the start marker always follows a newline.
+AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
+# /* ltdll.c starts here */
+# #define WIN32_LEAN_AND_MEAN
+# #include <windows.h>
+# #undef WIN32_LEAN_AND_MEAN
+# #include <stdio.h>
+#
+# #ifndef __CYGWIN__
+# #  ifdef __CYGWIN32__
+# #    define __CYGWIN__ __CYGWIN32__
+# #  endif
+# #endif
+#
+# #ifdef __cplusplus
+# extern "C" {
+# #endif
+# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
+# #ifdef __cplusplus
+# }
+# #endif
+#
+# #ifdef __CYGWIN__
+# #include <cygwin/cygwin_dll.h>
+# DECLARE_CYGWIN_DLL( DllMain );
+# #endif
+# HINSTANCE __hDllInstance_base;
+#
+# BOOL APIENTRY
+# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
+# {
+#   __hDllInstance_base = hInst;
+#   return TRUE;
+# }
+# /* ltdll.c ends here */
+])# _LT_AC_FILE_LTDLL_C
+
+
+# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
+# ---------------------------------
+AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
+
+
+# old names
+AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
+AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
+AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
+AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
+
+# This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])
+
+AC_DEFUN([LT_AC_PROG_GCJ],
+[AC_CHECK_TOOL(GCJ, gcj, no)
+  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+  AC_SUBST(GCJFLAGS)
+])
+
+AC_DEFUN([LT_AC_PROG_RC],
+[AC_CHECK_TOOL(RC, windres, no)
+])
+
+# NOTE: This macro has been submitted for inclusion into   #
+#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
+#  a released version of Autoconf we should remove this    #
+#  macro and use it instead.                               #
+# LT_AC_PROG_SED
+# --------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible.  Prefer GNU sed if found.
+AC_DEFUN([LT_AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for lt_ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      fi
+    done
+  done
+done
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+  test ! -f $lt_ac_sed && break
+  cat /dev/null > conftest.in
+  lt_ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+  # Check for GNU sed and select it if it is found.
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+    lt_cv_path_SED=$lt_ac_sed
+    break
+  fi
+  while true; do
+    cat conftest.in conftest.in >conftest.tmp
+    mv conftest.tmp conftest.in
+    cp conftest.in conftest.nl
+    echo >>conftest.nl
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+    cmp -s conftest.out conftest.nl || break
+    # 10000 chars as input seems more than enough
+    test $lt_ac_count -gt 10 && break
+    lt_ac_count=`expr $lt_ac_count + 1`
+    if test $lt_ac_count -gt $lt_ac_max; then
+      lt_ac_max=$lt_ac_count
+      lt_cv_path_SED=$lt_ac_sed
+    fi
+  done
+done
+SED=$lt_cv_path_SED
+])
+AC_MSG_RESULT([$SED])
+])
+
diff --git a/debian/htdig/htdig-3.2.0b6/config.guess b/debian/htdig/htdig-3.2.0b6/config.guess
new file mode 100755
index 00000000..51fab477
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/config.guess
@@ -0,0 +1,1459 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+
+timestamp='2004-03-12'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub.  If it succeeds, it prints the system name on stdout, and
+# exits with 0.  Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+	for c in cc gcc c89 c99 ; do
+	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+	     CC_FOR_BUILD="$c"; break ;
+	  fi ;
+	done ;
+	if test x"$CC_FOR_BUILD" = x ; then
+	  CC_FOR_BUILD=no_compiler_found ;
+	fi
+	;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+	# NetBSD (nbsd) targets should (where applicable) match one or
+	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	#
+	# Note: NetBSD doesn't particularly care about the vendor
+	# portion of the name.  We always set it to "unknown".
+	sysctl="sysctl -n hw.machine_arch"
+	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+	case "${UNAME_MACHINE_ARCH}" in
+	    armeb) machine=armeb-unknown ;;
+	    arm*) machine=arm-unknown ;;
+	    sh3el) machine=shl-unknown ;;
+	    sh3eb) machine=sh-unknown ;;
+	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently, or will in the future.
+	case "${UNAME_MACHINE_ARCH}" in
+	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+		eval $set_cc_for_build
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep __ELF__ >/dev/null
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+	        os=netbsd
+		;;
+	esac
+	# The OS release
+	# Debian GNU/NetBSD machines have a different userland, and
+	# thus, need a distinct triplet. However, they do not need
+	# kernel version information, so it can be replaced with a
+	# suitable tag, in the style of linux-gnu.
+	case "${UNAME_VERSION}" in
+	    Debian*)
+		release='-gnu'
+		;;
+	    *)
+		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+		;;
+	esac
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	echo "${machine}-${os}${release}"
+	exit 0 ;;
+    amd64:OpenBSD:*:*)
+	echo x86_64-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    amiga:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    arc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    cats:OpenBSD:*:*)
+	echo arm-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    hp300:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mac68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    macppc:OpenBSD:*:*)
+	echo powerpc-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme88k:OpenBSD:*:*)
+	echo m88k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvmeppc:OpenBSD:*:*)
+	echo powerpc-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    pegasos:OpenBSD:*:*)
+	echo powerpc-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    pmax:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sgi:OpenBSD:*:*)
+	echo mipseb-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sun3:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    wgrisc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:OpenBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:ekkoBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+	exit 0 ;;
+    macppc:MirBSD:*:*)
+	echo powerppc-unknown-mirbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:MirBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+	exit 0 ;;
+    alpha:OSF1:*:*)
+	case $UNAME_RELEASE in
+	*4.0)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+		;;
+	*5.*)
+	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+		;;
+	esac
+	# According to Compaq, /usr/sbin/psrinfo has been available on
+	# OSF/1 and Tru64 systems produced since 1995.  I hope that
+	# covers most systems running today.  This code pipes the CPU
+	# types through head -n 1, so we only detect the type of CPU 0.
+	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+	case "$ALPHA_CPU_TYPE" in
+	    "EV4 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV4.5 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "LCA4 (21066/21068)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV5 (21164)")
+		UNAME_MACHINE="alphaev5" ;;
+	    "EV5.6 (21164A)")
+		UNAME_MACHINE="alphaev56" ;;
+	    "EV5.6 (21164PC)")
+		UNAME_MACHINE="alphapca56" ;;
+	    "EV5.7 (21164PC)")
+		UNAME_MACHINE="alphapca57" ;;
+	    "EV6 (21264)")
+		UNAME_MACHINE="alphaev6" ;;
+	    "EV6.7 (21264A)")
+		UNAME_MACHINE="alphaev67" ;;
+	    "EV6.8CB (21264C)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8AL (21264B)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8CX (21264D)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.9A (21264/EV69A)")
+		UNAME_MACHINE="alphaev69" ;;
+	    "EV7 (21364)")
+		UNAME_MACHINE="alphaev7" ;;
+	    "EV7.9 (21364A)")
+		UNAME_MACHINE="alphaev79" ;;
+	esac
+	# A Pn.n version is a patched version.
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	exit 0 ;;
+    Alpha*:OpenVMS:*:*)
+	echo alpha-hp-vms
+	exit 0 ;;
+    Alpha\ *:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
+	exit 0 ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit 0 ;;
+    Amiga*:UNIX_System_V:4.0:*)
+	echo m68k-unknown-sysv4
+	exit 0;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-amigaos
+	exit 0 ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-morphos
+	exit 0 ;;
+    *:OS/390:*:*)
+	echo i370-ibm-openedition
+	exit 0 ;;
+    *:OS400:*:*)
+        echo powerpc-ibm-os400
+	exit 0 ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	echo arm-acorn-riscix${UNAME_RELEASE}
+	exit 0;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+	echo hppa1.1-hitachi-hiuxmpp
+	exit 0;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	if test "`(/bin/universe) 2>/dev/null`" = att ; then
+		echo pyramid-pyramid-sysv3
+	else
+		echo pyramid-pyramid-bsd
+	fi
+	exit 0 ;;
+    NILE*:*:*:dcosx)
+	echo pyramid-pyramid-svr4
+	exit 0 ;;
+    DRS?6000:unix:4.0:6*)
+	echo sparc-icl-nx6
+	exit 0 ;;
+    DRS?6000:UNIX_SV:4.2*:7*)
+	case `/usr/bin/uname -p` in
+	    sparc) echo sparc-icl-nx7 && exit 0 ;;
+	esac ;;
+    sun4H:SunOS:5.*:*)
+	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    i86pc:SunOS:5.*:*)
+	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:*:*)
+	case "`/usr/bin/arch -k`" in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+	exit 0 ;;
+    sun3*:SunOS:*:*)
+	echo m68k-sun-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+	case "`/bin/arch`" in
+	    sun3)
+		echo m68k-sun-sunos${UNAME_RELEASE}
+		;;
+	    sun4)
+		echo sparc-sun-sunos${UNAME_RELEASE}
+		;;
+	esac
+	exit 0 ;;
+    aushp:SunOS:*:*)
+	echo sparc-auspex-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+        echo m68k-milan-mint${UNAME_RELEASE}
+        exit 0 ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+        echo m68k-hades-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+        echo m68k-unknown-mint${UNAME_RELEASE}
+        exit 0 ;;
+    m68k:machten:*:*)
+	echo m68k-apple-machten${UNAME_RELEASE}
+	exit 0 ;;
+    powerpc:machten:*:*)
+	echo powerpc-apple-machten${UNAME_RELEASE}
+	exit 0 ;;
+    RISC*:Mach:*:*)
+	echo mips-dec-mach_bsd4.3
+	exit 0 ;;
+    RISC*:ULTRIX:*:*)
+	echo mips-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    VAX*:ULTRIX*:*:*)
+	echo vax-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+	echo clipper-intergraph-clix${UNAME_RELEASE}
+	exit 0 ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c \
+	  && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+	  && exit 0
+	echo mips-mips-riscos${UNAME_RELEASE}
+	exit 0 ;;
+    Motorola:PowerMAX_OS:*:*)
+	echo powerpc-motorola-powermax
+	exit 0 ;;
+    Motorola:*:4.3:PL8-*)
+	echo powerpc-harris-powermax
+	exit 0 ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+	echo powerpc-harris-powermax
+	exit 0 ;;
+    Night_Hawk:Power_UNIX:*:*)
+	echo powerpc-harris-powerunix
+	exit 0 ;;
+    m88k:CX/UX:7*:*)
+	echo m88k-harris-cxux7
+	exit 0 ;;
+    m88k:*:4*:R4*)
+	echo m88k-motorola-sysv4
+	exit 0 ;;
+    m88k:*:3*:R3*)
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    AViiON:dgux:*:*)
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+	then
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
+	    then
+		echo m88k-dg-dgux${UNAME_RELEASE}
+	    else
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	    fi
+	else
+	    echo i586-dg-dgux${UNAME_RELEASE}
+	fi
+ 	exit 0 ;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	echo m88k-dolphin-sysv3
+	exit 0 ;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	echo m88k-tektronix-sysv3
+	exit 0 ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	echo m68k-tektronix-bsd
+	exit 0 ;;
+    *:IRIX*:*:*)
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+	exit 0 ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
+	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+	echo i386-ibm-aix
+	exit 0 ;;
+    ia64:AIX:*:*)
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		eval $set_cc_for_build
+		sed 's/^		//' << EOF >$dummy.c
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
+		echo rs6000-ibm-aix3.2.5
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		echo rs6000-ibm-aix3.2.4
+	else
+		echo rs6000-ibm-aix3.2
+	fi
+	exit 0 ;;
+    *:AIX:*:[45])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:*:*)
+	echo rs6000-ibm-aix
+	exit 0 ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+	echo romp-ibm-bsd4.4
+	exit 0 ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+	exit 0 ;;                           # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	echo rs6000-bull-bosx
+	exit 0 ;;
+    DPX/2?00:B.O.S.:*:*)
+	echo m68k-bull-sysv3
+	exit 0 ;;
+    9000/[34]??:4.3bsd:1.*:*)
+	echo m68k-hp-bsd
+	exit 0 ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	echo m68k-hp-bsd4.4
+	exit 0 ;;
+    9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
+	    9000/[678][0-9][0-9])
+		if [ -x /usr/bin/getconf ]; then
+		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+                        esac ;;
+                    esac
+		fi
+		if [ "${HP_ARCH}" = "" ]; then
+		    eval $set_cc_for_build
+		    sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
+              #include <stdlib.h>
+              #include <unistd.h>
+
+              int main ()
+              {
+              #if defined(_SC_KERNEL_BITS)
+                  long bits = sysconf(_SC_KERNEL_BITS);
+              #endif
+                  long cpu  = sysconf (_SC_CPU_VERSION);
+
+                  switch (cpu)
+              	{
+              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+              	case CPU_PA_RISC2_0:
+              #if defined(_SC_KERNEL_BITS)
+              	    switch (bits)
+              		{
+              		case 64: puts ("hppa2.0w"); break;
+              		case 32: puts ("hppa2.0n"); break;
+              		default: puts ("hppa2.0"); break;
+              		} break;
+              #else  /* !defined(_SC_KERNEL_BITS) */
+              	    puts ("hppa2.0"); break;
+              #endif
+              	default: puts ("hppa1.0"); break;
+              	}
+                  exit (0);
+              }
+EOF
+		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+		    test -z "$HP_ARCH" && HP_ARCH=hppa
+		fi ;;
+	esac
+	if [ ${HP_ARCH} = "hppa2.0w" ]
+	then
+	    # avoid double evaluation of $set_cc_for_build
+	    test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
+	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
+	    then
+		HP_ARCH="hppa2.0w"
+	    else
+		HP_ARCH="hppa64"
+	    fi
+	fi
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    3050*:HI-UX:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
+	echo unknown-hitachi-hiuxwe2
+	exit 0 ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+	echo hppa1.1-hp-bsd
+	exit 0 ;;
+    9000/8??:4.3bsd:*:*)
+	echo hppa1.0-hp-bsd
+	exit 0 ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+	echo hppa1.0-hp-mpeix
+	exit 0 ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+	echo hppa1.1-hp-osf
+	exit 0 ;;
+    hp8??:OSF1:*:*)
+	echo hppa1.0-hp-osf
+	exit 0 ;;
+    i*86:OSF1:*:*)
+	if [ -x /usr/sbin/sysversion ] ; then
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
+	else
+	    echo ${UNAME_MACHINE}-unknown-osf1
+	fi
+	exit 0 ;;
+    parisc*:Lites*:*:*)
+	echo hppa1.1-hp-lites
+	exit 0 ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	echo c1-convex-bsd
+        exit 0 ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+        exit 0 ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	echo c34-convex-bsd
+        exit 0 ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	echo c38-convex-bsd
+        exit 0 ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	echo c4-convex-bsd
+        exit 0 ;;
+    CRAY*Y-MP:*:*:*)
+	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*[A-Z]90:*:*:*)
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+	      -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*TS:*:*:*)
+	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*T3E:*:*:*)
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*SV1:*:*:*)
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    *:UNICOS/mp:*:*)
+	echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit 0 ;;
+    5000:UNIX_System_V:4.*:*)
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+	exit 0 ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    sparc*:BSD/OS:*:*)
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:FreeBSD:*:*)
+	# Determine whether the default compiler uses glibc.
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#if __GLIBC__ >= 2
+	LIBC=gnu
+	#else
+	LIBC=
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+	# GNU/KFreeBSD systems have a "k" prefix to indicate we are using
+	# FreeBSD's kernel, but not the complete OS.
+	case ${LIBC} in gnu) kernel_only='k' ;; esac
+	echo ${UNAME_MACHINE}-unknown-${kernel_only}freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
+	exit 0 ;;
+    i*:CYGWIN*:*)
+	echo ${UNAME_MACHINE}-pc-cygwin
+	exit 0 ;;
+    i*:MINGW*:*)
+	echo ${UNAME_MACHINE}-pc-mingw32
+	exit 0 ;;
+    i*:PW*:*)
+	echo ${UNAME_MACHINE}-pc-pw32
+	exit 0 ;;
+    x86:Interix*:[34]*)
+	echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
+	exit 0 ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+	echo i${UNAME_MACHINE}-pc-mks
+	exit 0 ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i586-pc-interix
+	exit 0 ;;
+    i*:UWIN*:*)
+	echo ${UNAME_MACHINE}-pc-uwin
+	exit 0 ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin
+	exit 0 ;;
+    prep*:SunOS:5.*:*)
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    *:GNU:*:*)
+	# the GNU system
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	exit 0 ;;
+    *:GNU/*:*:*)
+	# other systems with GNU libc and userland
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+	exit 0 ;;
+    i*86:Minix:*:*)
+	echo ${UNAME_MACHINE}-pc-minix
+	exit 0 ;;
+    arm*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    cris:Linux:*:*)
+	echo cris-axis-linux-gnu
+	exit 0 ;;
+    ia64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    m32r*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    m68*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    mips:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips
+	#undef mipsel
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mipsel
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+	;;
+    mips64:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips64
+	#undef mips64el
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mips64el
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips64
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+	;;
+    ppc:Linux:*:*)
+	echo powerpc-unknown-linux-gnu
+	exit 0 ;;
+    ppc64:Linux:*:*)
+	echo powerpc64-unknown-linux-gnu
+	exit 0 ;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+        esac
+	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	exit 0 ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
+	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
+	  *)    echo hppa-unknown-linux-gnu ;;
+	esac
+	exit 0 ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-gnu
+	exit 0 ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	echo ${UNAME_MACHINE}-ibm-linux
+	exit 0 ;;
+    sh64*:Linux:*:*)
+    	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    sh*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    x86_64:Linux:*:*)
+	echo x86_64-unknown-linux-gnu
+	exit 0 ;;
+    i*86:Linux:*:*)
+	# The BFD linker knows what the default object file format is, so
+	# first see if it will tell us. cd to the root directory to prevent
+	# problems with other programs or directories called `ld' in the path.
+	# Set LC_ALL=C to ensure ld outputs messages in English.
+	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+			 | sed -ne '/supported targets:/!d
+				    s/[ 	][ 	]*/ /g
+				    s/.*supported targets: *//
+				    s/ .*//
+				    p'`
+        case "$ld_supported_targets" in
+	  elf32-i386)
+		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+		;;
+	  a.out-i386-linux)
+		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+		exit 0 ;;
+	  coff-i386)
+		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+		exit 0 ;;
+	  "")
+		# Either a pre-BFD a.out linker (linux-gnuoldld) or
+		# one that does not give us useful --help.
+		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+		exit 0 ;;
+	esac
+	# Determine whether the default compiler is a.out or elf
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#ifdef __ELF__
+	# ifdef __GLIBC__
+	#  if __GLIBC__ >= 2
+	LIBC=gnu
+	#  else
+	LIBC=gnulibc1
+	#  endif
+	# else
+	LIBC=gnulibc1
+	# endif
+	#else
+	#ifdef __INTEL_COMPILER
+	LIBC=gnu
+	#else
+	LIBC=gnuaout
+	#endif
+	#endif
+	#ifdef __dietlibc__
+	LIBC=dietlibc
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+	test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
+	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
+	;;
+    i*86:DYNIX/ptx:4*:*)
+	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+	# earlier versions are messed up and put the nodename in both
+	# sysname and nodename.
+	echo i386-sequent-sysv4
+	exit 0 ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+        # Use sysv4.2uw... so that sysv4* matches it.
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+	exit 0 ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit 0 ;;
+    i*86:XTS-300:*:STOP)
+	echo ${UNAME_MACHINE}-unknown-stop
+	exit 0 ;;
+    i*86:atheos:*:*)
+	echo ${UNAME_MACHINE}-unknown-atheos
+	exit 0 ;;
+	i*86:syllable:*:*)
+	echo ${UNAME_MACHINE}-pc-syllable
+	exit 0 ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    i*86:*DOS:*:*)
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
+	exit 0 ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+	else
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+	fi
+	exit 0 ;;
+    i*86:*:5:[78]*)
+	case `/bin/uname -X | grep "^Machine"` in
+	    *486*)	     UNAME_MACHINE=i486 ;;
+	    *Pentium)	     UNAME_MACHINE=i586 ;;
+	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+	esac
+	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	exit 0 ;;
+    i*86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+	else
+		echo ${UNAME_MACHINE}-pc-sysv32
+	fi
+	exit 0 ;;
+    pc:*:*:*)
+	# Left here for compatibility:
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
+	echo i386-pc-msdosdjgpp
+        exit 0 ;;
+    Intel:Mach:3*:*)
+	echo i386-pc-mach3
+	exit 0 ;;
+    paragon:*:*:*)
+	echo i860-intel-osf1
+	exit 0 ;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+	fi
+	exit 0 ;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	echo m68010-convergent-sysv
+	exit 0 ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+	echo m68k-convergent-sysv
+	exit 0 ;;
+    M680?0:D-NIX:5.3:*)
+	echo m68k-diab-dnix
+	exit 0 ;;
+    M68*:*:R3V[567]*:*)
+	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && echo i486-ncr-sysv4.3${OS_REL} && exit 0
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && echo i486-ncr-sysv4 && exit 0 ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    mc68030:UNIX_System_V:4.*:*)
+	echo m68k-atari-sysv4
+	exit 0 ;;
+    TSUNAMI:LynxOS:2.*:*)
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    rs6000:LynxOS:2.*:*)
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    SM[BE]S:UNIX_SV:*:*)
+	echo mips-dde-sysv${UNAME_RELEASE}
+	exit 0 ;;
+    RM*:ReliantUNIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    RM*:SINIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		echo ${UNAME_MACHINE}-sni-sysv4
+	else
+		echo ns32k-sni-sysv
+	fi
+	exit 0 ;;
+    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                      # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit 0 ;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	echo hppa1.1-stratus-sysv4
+	exit 0 ;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	echo i860-stratus-sysv4
+	exit 0 ;;
+    *:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo hppa1.1-stratus-vos
+	exit 0 ;;
+    mc68*:A/UX:*:*)
+	echo m68k-apple-aux${UNAME_RELEASE}
+	exit 0 ;;
+    news*:NEWS-OS:6*:*)
+	echo mips-sony-newsos6
+	exit 0 ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+	if [ -d /usr/nec ]; then
+	        echo mips-nec-sysv${UNAME_RELEASE}
+	else
+	        echo mips-unknown-sysv${UNAME_RELEASE}
+	fi
+        exit 0 ;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	echo powerpc-be-beos
+	exit 0 ;;
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
+	echo powerpc-apple-beos
+	exit 0 ;;
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+	echo i586-pc-beos
+	exit 0 ;;
+    SX-4:SUPER-UX:*:*)
+	echo sx4-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    SX-5:SUPER-UX:*:*)
+	echo sx5-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    SX-6:SUPER-UX:*:*)
+	echo sx6-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    Power*:Rhapsody:*:*)
+	echo powerpc-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Rhapsody:*:*)
+	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Darwin:*:*)
+	case `uname -p` in
+	    *86) UNAME_PROCESSOR=i686 ;;
+	    powerpc) UNAME_PROCESSOR=powerpc ;;
+	esac
+	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+	exit 0 ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	UNAME_PROCESSOR=`uname -p`
+	if test "$UNAME_PROCESSOR" = "x86"; then
+		UNAME_PROCESSOR=i386
+		UNAME_MACHINE=pc
+	fi
+	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+	exit 0 ;;
+    *:QNX:*:4*)
+	echo i386-pc-qnx
+	exit 0 ;;
+    NSR-?:NONSTOP_KERNEL:*:*)
+	echo nsr-tandem-nsk${UNAME_RELEASE}
+	exit 0 ;;
+    *:NonStop-UX:*:*)
+	echo mips-compaq-nonstopux
+	exit 0 ;;
+    BS2000:POSIX*:*:*)
+	echo bs2000-siemens-sysv
+	exit 0 ;;
+    DS/*:UNIX_System_V:*:*)
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+	exit 0 ;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "$cputype" = "386"; then
+	    UNAME_MACHINE=i386
+	else
+	    UNAME_MACHINE="$cputype"
+	fi
+	echo ${UNAME_MACHINE}-unknown-plan9
+	exit 0 ;;
+    *:TOPS-10:*:*)
+	echo pdp10-unknown-tops10
+	exit 0 ;;
+    *:TENEX:*:*)
+	echo pdp10-unknown-tenex
+	exit 0 ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	echo pdp10-dec-tops20
+	exit 0 ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	echo pdp10-xkl-tops20
+	exit 0 ;;
+    *:TOPS-20:*:*)
+	echo pdp10-unknown-tops20
+	exit 0 ;;
+    *:ITS:*:*)
+	echo pdp10-unknown-its
+	exit 0 ;;
+    SEI:*:*:SEIUX)
+        echo mips-sei-seiux${UNAME_RELEASE}
+	exit 0 ;;
+    *:DragonFly:*:*)
+	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit 0 ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+          "4"
+#else
+	  ""
+#endif
+         ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+	printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+	printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+	echo c1-convex-bsd
+	exit 0 ;;
+    c2*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit 0 ;;
+    c34*)
+	echo c34-convex-bsd
+	exit 0 ;;
+    c38*)
+	echo c38-convex-bsd
+	exit 0 ;;
+    c4*)
+	echo c4-convex-bsd
+	exit 0 ;;
+    esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+    ftp://ftp.gnu.org/pub/gnu/config/
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/debian/htdig/htdig-3.2.0b6/config.sub b/debian/htdig/htdig-3.2.0b6/config.sub
new file mode 100755
index 00000000..ba331039
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/config.sub
@@ -0,0 +1,1549 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+
+timestamp='2004-03-12'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit 0;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
+  kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple | -axis)
+		os=
+		basic_machine=$1
+		;;
+	-sim | -cisco | -oki | -wec | -winbond)
+		os=
+		basic_machine=$1
+		;;
+	-scout)
+		;;
+	-wrs)
+		os=-vxworks
+		basic_machine=$1
+		;;
+	-chorusos*)
+		os=-chorusos
+		basic_machine=$1
+		;;
+ 	-chorusrdb)
+ 		os=-chorusrdb
+		basic_machine=$1
+ 		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco5)
+		os=-sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	1750a | 580 \
+	| a29k \
+	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+	| am33_2.0 \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+	| c4x | clipper \
+	| d10v | d30v | dlx | dsp16xx \
+	| fr30 | frv \
+	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+	| i370 | i860 | i960 | ia64 \
+	| ip2k | iq2000 \
+	| m32r | m32rle | m68000 | m68k | m88k | mcore \
+	| mips | mipsbe | mipseb | mipsel | mipsle \
+	| mips16 \
+	| mips64 | mips64el \
+	| mips64vr | mips64vrel \
+	| mips64orion | mips64orionel \
+	| mips64vr4100 | mips64vr4100el \
+	| mips64vr4300 | mips64vr4300el \
+	| mips64vr5000 | mips64vr5000el \
+	| mipsisa32 | mipsisa32el \
+	| mipsisa32r2 | mipsisa32r2el \
+	| mipsisa64 | mipsisa64el \
+	| mipsisa64r2 | mipsisa64r2el \
+	| mipsisa64sb1 | mipsisa64sb1el \
+	| mipsisa64sr71k | mipsisa64sr71kel \
+	| mipstx39 | mipstx39el \
+	| mn10200 | mn10300 \
+	| msp430 \
+	| ns16k | ns32k \
+	| openrisc | or32 \
+	| pdp10 | pdp11 | pj | pjl \
+	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+	| pyramid \
+	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+	| sh64 | sh64le \
+	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \
+	| strongarm \
+	| tahoe | thumb | tic4x | tic80 | tron \
+	| v850 | v850e \
+	| we32k \
+	| x86 | xscale | xstormy16 | xtensa \
+	| z8k)
+		basic_machine=$basic_machine-unknown
+		;;
+	m6811 | m68hc11 | m6812 | m68hc12)
+		# Motorola 68HC11/12.
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+		;;
+
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i*86 | x86_64)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	580-* \
+	| a29k-* \
+	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+	| avr-* \
+	| bs2000-* \
+	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+	| clipper-* | cydra-* \
+	| d10v-* | d30v-* | dlx-* \
+	| elxsi-* \
+	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+	| h8300-* | h8500-* \
+	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+	| i*86-* | i860-* | i960-* | ia64-* \
+	| ip2k-* | iq2000-* \
+	| m32r-* | m32rle-* \
+	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+	| m88110-* | m88k-* | mcore-* \
+	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+	| mips16-* \
+	| mips64-* | mips64el-* \
+	| mips64vr-* | mips64vrel-* \
+	| mips64orion-* | mips64orionel-* \
+	| mips64vr4100-* | mips64vr4100el-* \
+	| mips64vr4300-* | mips64vr4300el-* \
+	| mips64vr5000-* | mips64vr5000el-* \
+	| mipsisa32-* | mipsisa32el-* \
+	| mipsisa32r2-* | mipsisa32r2el-* \
+	| mipsisa64-* | mipsisa64el-* \
+	| mipsisa64r2-* | mipsisa64r2el-* \
+	| mipsisa64sb1-* | mipsisa64sb1el-* \
+	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
+	| mipstx39-* | mipstx39el-* \
+	| msp430-* \
+	| none-* | np1-* | nv1-* | ns16k-* | ns32k-* \
+	| orion-* \
+	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+	| pyramid-* \
+	| romp-* | rs6000-* \
+	| sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+	| tahoe-* | thumb-* \
+	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+	| tron-* \
+	| v850-* | v850e-* | vax-* \
+	| we32k-* \
+	| x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
+	| xtensa-* \
+	| ymp-* \
+	| z8k-*)
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	386bsd)
+		basic_machine=i386-unknown
+		os=-bsd
+		;;
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	a29khif)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+    	abacus)
+		basic_machine=abacus-unknown
+		;;
+	adobe68k)
+		basic_machine=m68010-adobe
+		os=-scout
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amd64)
+		basic_machine=x86_64-pc
+		;;
+	amd64-*)
+		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-unknown
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-unknown
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-unknown
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	apollo68bsd)
+		basic_machine=m68k-apollo
+		os=-bsd
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	c90)
+		basic_machine=c90-cray
+		os=-unicos
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | j90)
+		basic_machine=j90-cray
+		os=-unicos
+		;;
+	cr16c)
+		basic_machine=cr16c-unknown
+		os=-elf
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	cris | cris-* | etrax*)
+		basic_machine=cris-axis
+		;;
+	crx)
+		basic_machine=crx-unknown
+		os=-elf
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	decsystem10* | dec10*)
+		basic_machine=pdp10-dec
+		os=-tops10
+		;;
+	decsystem20* | dec20*)
+		basic_machine=pdp10-dec
+		os=-tops20
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	es1800 | OSE68k | ose68k | ose | OSE)
+		basic_machine=m68k-ericsson
+		os=-ose
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	go32)
+		basic_machine=i386-pc
+		os=-go32
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	h8300xray)
+		basic_machine=h8300-hitachi
+		os=-xray
+		;;
+	h8500hms)
+		basic_machine=h8500-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	hppaosf)
+		basic_machine=hppa1.1-hp
+		os=-osf
+		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+	i*86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i*86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i*86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i*86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	i386mach)
+		basic_machine=i386-mach
+		os=-mach
+		;;
+	i386-vsta | vsta)
+		basic_machine=i386-unknown
+		os=-vsta
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	mingw32)
+		basic_machine=i386-pc
+		os=-mingw32
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	mmix*)
+		basic_machine=mmix-knuth
+		os=-mmixware
+		;;
+	monitor)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	morphos)
+		basic_machine=powerpc-unknown
+		os=-morphos
+		;;
+	msdos)
+		basic_machine=i386-pc
+		os=-msdos
+		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	netbsd386)
+		basic_machine=i386-unknown
+		os=-netbsd
+		;;
+	netwinder)
+		basic_machine=armv4l-rebel
+		os=-linux
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
+	nonstopux)
+		basic_machine=mips-compaq
+		os=-nonstopux
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	nv1)
+		basic_machine=nv1-cray
+		os=-unicosmp
+		;;
+	nsr-tandem)
+		basic_machine=nsr-tandem
+		;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	or32 | or32-*)
+		basic_machine=or32-unknown
+		os=-coff
+		;;
+	os400)
+		basic_machine=powerpc-ibm
+		os=-os400
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+	pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pentium | p5 | k5 | k6 | nexgen | viac3)
+		basic_machine=i586-pc
+		;;
+	pentiumpro | p6 | 6x86 | athlon | athlon_*)
+		basic_machine=i686-pc
+		;;
+	pentiumii | pentium2 | pentiumiii | pentium3)
+		basic_machine=i686-pc
+		;;
+	pentium4)
+		basic_machine=i786-pc
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-* | 6x86-* | athlon-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium4-*)
+		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=power-ibm
+		;;
+	ppc)	basic_machine=powerpc-unknown
+		;;
+	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+		;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64)	basic_machine=powerpc64-unknown
+		;;
+	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+		basic_machine=powerpc64le-unknown
+		;;
+	ppc64le-* | powerpc64little-*)
+		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	pw32)
+		basic_machine=i586-unknown
+		os=-pw32
+		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	s390 | s390-*)
+		basic_machine=s390-ibm
+		;;
+	s390x | s390x-*)
+		basic_machine=s390x-ibm
+		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	sb1)
+		basic_machine=mipsisa64sb1-unknown
+		;;
+	sb1el)
+		basic_machine=mipsisa64sb1el-unknown
+		;;
+	sei)
+		basic_machine=mips-sei
+		os=-seiux
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparclite-wrs | simso-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	sv1)
+		basic_machine=sv1-cray
+		os=-unicos
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	t3e)
+		basic_machine=alphaev5-cray
+		os=-unicos
+		;;
+	t90)
+		basic_machine=t90-cray
+		os=-unicos
+		;;
+	tic54x | c54x*)
+		basic_machine=tic54x-unknown
+		os=-coff
+		;;
+	tic55x | c55x*)
+		basic_machine=tic55x-unknown
+		os=-coff
+		;;
+	tic6x | c6x*)
+		basic_machine=tic6x-unknown
+		os=-coff
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	toad1)
+		basic_machine=pdp10-xkl
+		os=-tops20
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	tpf)
+		basic_machine=s390x-ibm
+		os=-tpf
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+		basic_machine=f301-fujitsu
+		;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
+		;;
+	xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
+		basic_machine=sh-unknown
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparc | sparcv8 | sparcv9 | sparcv9b)
+		basic_machine=sparc-sun
+		;;
+	cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	*-unknown)
+		# Make sure to match an already-canonicalized machine name.
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
+	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -chorusos* | -chorusrdb* \
+	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-qnx*)
+		case $basic_machine in
+		    x86-* | i*86-*)
+			;;
+		    *)
+			os=-nto$os
+			;;
+		esac
+		;;
+	-nto-qnx*)
+		;;
+	-nto*)
+		os=`echo $os | sed -e 's|nto|nto-qnx|'`
+		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
+	-linux-dietlibc)
+		os=-linux-dietlibc
+		;;
+	-linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-opened*)
+		os=-openedition
+		;;
+        -os400*)
+		os=-os400
+		;;
+	-wince*)
+		os=-wince
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-atheos*)
+		os=-atheos
+		;;
+	-syllable*)
+		os=-syllable
+		;;
+	-386bsd)
+		os=-bsd
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-nova*)
+		os=-rtmk-nova
+		;;
+	-ns2 )
+		os=-nextstep2
+		;;
+	-nsk*)
+		os=-nsk
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+        -tpf*)
+		os=-tpf
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
+	-xenix)
+		os=-xenix
+		;;
+	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+		os=-mint
+		;;
+	-aros*)
+		os=-aros
+		;;
+	-kaos*)
+		os=-kaos
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-rebel)
+		os=-linux
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+    c4x-* | tic4x-*)
+        os=-coff
+        ;;
+	# This must come before the *-dec entry.
+	pdp10-*)
+		os=-tops20
+		;;
+	pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		# This also exists in the configure program, but was not the
+		# default.
+		# os=-sunos4
+		;;
+	m68*-cisco)
+		os=-aout
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
+	or32-*)
+		os=-coff
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-be)
+		os=-beos
+		;;
+	*-ibm)
+		os=-aix
+		;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+	*-gould)
+		os=-sysv
+		;;
+	*-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+	*-sgi)
+		os=-irix
+		;;
+	*-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f30[01]-fujitsu | f700-fujitsu)
+		os=-uxpv
+		;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-aix*)
+				vendor=ibm
+				;;
+			-beos*)
+				vendor=be
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-mpeix*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs* | -opened*)
+				vendor=ibm
+				;;
+			-os400*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-tpf*)
+				vendor=ibm
+				;;
+			-vxsim* | -vxworks* | -windiss*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+				vendor=atari
+				;;
+			-vos*)
+				vendor=stratus
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/debian/htdig/htdig-3.2.0b6/configure b/debian/htdig/htdig-3.2.0b6/configure
new file mode 100755
index 00000000..0deada7d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/configure
@@ -0,0 +1,29801 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.59.
+#
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+
+
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
+  ;;
+esac
+
+echo=${ECHO-echo}
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+if test -z "$ECHO"; then
+if test "X${echo_test_string+set}" != Xset; then
+# find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
+       echo_test_string="`eval $cmd`" &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+    then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+   test "X$echo_testing_string" = "X$echo_test_string"; then
+  :
+else
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for dir in $PATH /usr/ucb; do
+    IFS="$lt_save_ifs"
+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+	 test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running configure again with it.
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+	 test "X$echo_testing_string" = "X$echo_test_string"; then
+	# Cool, printf works
+	:
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+	export CONFIG_SHELL
+	SHELL="$CONFIG_SHELL"
+	export SHELL
+	echo="$CONFIG_SHELL $0 --fallback-echo"
+      elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	echo="$CONFIG_SHELL $0 --fallback-echo"
+      else
+	# maybe with a smaller string...
+	prev=:
+
+	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+	  then
+	    break
+	  fi
+	  prev="$cmd"
+	done
+
+	if test "$prev" != 'sed 50q "$0"'; then
+	  echo_test_string=`eval $prev`
+	  export echo_test_string
+	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
+	else
+	  # Oops.  We lost completely, so just stick with echo.
+	  echo=echo
+	fi
+      fi
+    fi
+  fi
+fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+   ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+fi
+
+
+
+
+tagnames=${tagnames+${tagnames},}CXX
+
+tagnames=${tagnames+${tagnames},}F77
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_config_libobj_dir=.
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete.  It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_unique_file="htdig/htdig.cc"
+ac_config_libobj_dir=htlib
+ac_default_prefix=/opt/www
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+#  include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subdirs_all="$ac_subdirs_all db"
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS HTDIG_MAJOR_VERSION HTDIG_MINOR_VERSION HTDIG_MICRO_VERSION INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CONFIG_DIR DEFAULT_CONFIG_FILE COMMON_DIR DATABASE_DIR CGIBIN_DIR SEARCH_DIR SEARCH_FORM IMAGE_DIR IMAGE_URL_PREFIX TESTS_TRUE TESTS_FALSE CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP LEX LEXLIB LEX_OUTPUT_ROOT YACC LN_S build build_cpu build_vendor build_os host host_cpu host_vendor host_os ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL SED PERL FIND GUNZIP RRDTOOL TAR MV SENDMAIL TIME TIMEV HAVE_SSL ALLOCA LIBOBJS extra_ldflags USER APACHE APACHE_MODULES subdirs LTLIBOBJS'
+ac_subst_files=''
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_option in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval "enable_$ac_feature=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_$ac_feature='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_$ac_package='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    eval "with_$ac_package=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+    eval "$ac_envvar='$ac_optarg'"
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+	      localstatedir libdir includedir oldincludedir infodir mandir
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$0" : 'X\(//\)[^/]' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+   { (exit 1); exit 1; }; }
+  else
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+  fi
+fi
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+   { (exit 1); exit 1; }; }
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CXX_set=${CXX+set}
+ac_env_CXX_value=$CXX
+ac_cv_env_CXX_set=${CXX+set}
+ac_cv_env_CXX_value=$CXX
+ac_env_CXXFLAGS_set=${CXXFLAGS+set}
+ac_env_CXXFLAGS_value=$CXXFLAGS
+ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
+ac_cv_env_CXXFLAGS_value=$CXXFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+ac_env_CXXCPP_set=${CXXCPP+set}
+ac_env_CXXCPP_value=$CXXCPP
+ac_cv_env_CXXCPP_set=${CXXCPP+set}
+ac_cv_env_CXXCPP_value=$CXXCPP
+ac_env_F77_set=${F77+set}
+ac_env_F77_value=$F77
+ac_cv_env_F77_set=${F77+set}
+ac_cv_env_F77_value=$F77
+ac_env_FFLAGS_set=${FFLAGS+set}
+ac_env_FFLAGS_value=$FFLAGS
+ac_cv_env_FFLAGS_set=${FFLAGS+set}
+ac_cv_env_FFLAGS_value=$FFLAGS
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+  cat <<_ACEOF
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+			  [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+			  [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR           user executables [EPREFIX/bin]
+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR       program executables [EPREFIX/libexec]
+  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+  --libdir=DIR           object code libraries [EPREFIX/lib]
+  --includedir=DIR       C header files [PREFIX/include]
+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+  --infodir=DIR          info documentation [PREFIX/info]
+  --mandir=DIR           man documentation [PREFIX/man]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer
+  --enable-tests          do build a version with run-time tests.
+  --disable-dependency-tracking Speeds up one-time builds
+  --enable-dependency-tracking  Do not reject slow dependency extractors
+  --enable-shared[=PKGS]
+                          build shared libraries [default=yes]
+  --enable-static[=PKGS]
+                          build static libraries [default=yes]
+  --enable-fast-install[=PKGS]
+                          optimize for fast installation [default=yes]
+  --disable-libtool-lock  avoid locking (might break parallel builds)
+  --enable-bigfile        enable Linux, AIX, HP/UX, Solaris big files.
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-config-dir=DIR   where your config directory is [PREFIX/conf]
+  --with-default-config-file=FILE
+                          where the various programs will look for a
+                          configuration file [PREFIX/conf/htdig.conf]
+  --with-common-dir=DIR   where your .html templates are stored
+                          [PREFIX/share/htdig]
+  --with-database-dir=DIR where your database directory is
+                          [PREFIX/var/htdig]
+  --with-cgi-bin-dir=DIR  where your web server cgi-bin directory is
+                          [PREFIX/cgi-bin]
+  --with-search-dir=DIR   where the sample search form should be installed
+                          [PREFIX/htdocs/htdig]
+  --with-search-form=FILE the name for the sample search form
+                          [search.html]
+  --with-image-dir=DIR    where the ht://Dig images are installed
+                          [PREFIX/htdocs/htdig]
+  --with-image-url-prefix=LOCATION
+                          the URL path to the installed images [/htdig]
+  --with-rx               with system rx instead of regex [no]
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-pic              try to use only PIC/non-PIC objects [default=use
+                          both]
+  --with-tags[=TAGS]
+                          include additional configurations [automatic]
+  --with-ssl=DIR          enable ssl [ default paths, then /usr/local/ssl
+                          /usr/lib/ssl /usr/ssl /usr/pkg ]
+  --with-zlib=DIR         root directory path of zlib installation
+  --without-zlib          to disable zlib usage completely
+  --with-apache=PATH      absolute path name of apache server
+			    (default is to search httpd in
+    /usr/local/apache/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin),
+  --without-apache        to disable apache detection
+
+Some influential environment variables:
+  CXX         C++ compiler command
+  CXXFLAGS    C++ compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
+              headers in a nonstandard directory <include dir>
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  CPP         C preprocessor
+  CXXCPP      C++ preprocessor
+  F77         Fortran 77 compiler command
+  FFLAGS      Fortran 77 compiler flags
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  ac_popdir=`pwd`
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d $ac_dir || continue
+    ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+    cd $ac_dir
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_srcdir/configure.gnu; then
+      echo
+      $SHELL $ac_srcdir/configure.gnu  --help=recursive
+    elif test -f $ac_srcdir/configure; then
+      echo
+      $SHELL $ac_srcdir/configure  --help=recursive
+    elif test -f $ac_srcdir/configure.ac ||
+	   test -f $ac_srcdir/configure.in; then
+      echo
+      $ac_configure --help
+    else
+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi
+    cd "$ac_popdir"
+  done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+  cat <<\_ACEOF
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.59.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_sep=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    2)
+      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+      # Get rid of the leading space.
+      ac_sep=" "
+      ;;
+    esac
+  done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+{
+  (set) 2>&1 |
+    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      sed -n \
+	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+      ;;
+    *)
+      sed -n \
+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+}
+    echo
+
+    cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=$`echo $ac_var`
+      echo "$ac_var='"'"'$ac_val'"'"'"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      cat <<\_ASBOX
+## ------------- ##
+## Output files. ##
+## ------------- ##
+_ASBOX
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=$`echo $ac_var`
+	echo "$ac_var='"'"'$ac_val'"'"'"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+      echo
+      sed "/^$/d" confdefs.h | sort
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      echo "$as_me: caught signal $ac_signal"
+    echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core &&
+  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+     ' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . $cache_file;;
+      *)                      . ./$cache_file;;
+    esac
+  fi
+else
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+  eval ac_new_val="\$ac_env_${ac_var}_value"
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+echo "$as_me:   current value: $ac_new_val" >&2;}
+	ac_cache_corrupted=:
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# ht://Dig's version
+#
+VERSION=`cat ${srcdir}/.version`
+HTDIG_MAJOR_VERSION=`expr $VERSION : '\([0-9][0-9]*\)'`
+
+HTDIG_MINOR_VERSION=`expr $VERSION : '[0-9][0-9]*\.\([0-9][0-9]*\)'`
+
+HTDIG_MICRO_VERSION=`expr $VERSION : '[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\)'`
+
+
+am__api_version="1.7"
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f $ac_dir/shtool; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	    break 3
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+done
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL=$ac_install_sh
+  fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$*" != "X $srcdir/configure conftest.file" \
+      && test "$*" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&2;}
+   { (exit 1); exit 1; }; }
+   fi
+
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,$program_prefix,;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $.  echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AWK+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$AWK" && break
+done
+
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.make <<\_ACEOF
+all:
+	@echo 'ac_maketemp="$(MAKE)"'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  SET_MAKE=
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+ # test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE=htdig
+ VERSION=$VERSION
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  STRIP=$ac_ct_STRIP
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+
+
+
+
+          ac_config_headers="$ac_config_headers include/config.h"
+
+
+
+
+# Initialize maintainer mode
+echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi;
+  echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
+echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
+
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+
+  MAINT=$MAINTAINER_MODE_TRUE
+
+
+
+
+# Check whether --with-config-dir or --without-config-dir was given.
+if test "${with_config_dir+set}" = set; then
+  withval="$with_config_dir"
+  CONFIG_DIR="$withval"
+else
+  CONFIG_DIR='${prefix}/conf'
+fi;
+
+
+# In the below, the strings [ and ] expand to [ and ]
+
+# Check whether --with-default-config-file or --without-default-config-file was given.
+if test "${with_default_config_file+set}" = set; then
+  withval="$with_default_config_file"
+  DEFAULT_CONFIG_FILE="$withval"
+else
+  DEFAULT_CONFIG_FILE='${CONFIG_DIR}/htdig.conf'
+fi;
+
+
+
+# Check whether --with-common-dir or --without-common-dir was given.
+if test "${with_common_dir+set}" = set; then
+  withval="$with_common_dir"
+  COMMON_DIR="$withval"
+else
+  COMMON_DIR='${datadir}/htdig'
+fi;
+
+
+
+# Check whether --with-database-dir or --without-database-dir was given.
+if test "${with_database_dir+set}" = set; then
+  withval="$with_database_dir"
+  DATABASE_DIR="$withval"
+else
+  DATABASE_DIR='${localstatedir}/htdig'
+fi;
+
+
+
+# Check whether --with-cgi-bin-dir or --without-cgi-bin-dir was given.
+if test "${with_cgi_bin_dir+set}" = set; then
+  withval="$with_cgi_bin_dir"
+  CGIBIN_DIR="$withval"
+else
+  CGIBIN_DIR='${prefix}/cgi-bin'
+fi;
+
+
+
+# Check whether --with-search-dir or --without-search-dir was given.
+if test "${with_search_dir+set}" = set; then
+  withval="$with_search_dir"
+  SEARCH_DIR="$withval"
+else
+  SEARCH_DIR='${prefix}/htdocs/htdig'
+fi;
+
+
+
+# Check whether --with-search-form or --without-search-form was given.
+if test "${with_search_form+set}" = set; then
+  withval="$with_search_form"
+  SEARCH_FORM="$withval"
+else
+  SEARCH_FORM='search.html'
+fi;
+
+
+
+# Check whether --with-image-dir or --without-image-dir was given.
+if test "${with_image_dir+set}" = set; then
+  withval="$with_image_dir"
+  IMAGE_DIR="$withval"
+else
+  IMAGE_DIR='${prefix}/htdocs/htdig'
+fi;
+
+
+
+# Check whether --with-image-url-prefix or --without-image-url-prefix was given.
+if test "${with_image_url_prefix+set}" = set; then
+  withval="$with_image_url_prefix"
+  IMAGE_URL_PREFIX="$withval"
+else
+  IMAGE_URL_PREFIX='/htdig'
+fi;
+
+
+
+# Check whether --with-rx or --without-rx was given.
+if test "${with_rx+set}" = set; then
+  withval="$with_rx"
+  WITH_RX="$withval"
+else
+  WITH_RX='no'
+fi;
+
+# If the user doesn't want tests
+# Check whether --enable-tests or --disable-tests was given.
+if test "${enable_tests+set}" = set; then
+  enableval="$enable_tests"
+  htdig_cv_tests="$enable_tests"
+else
+  htdig_cv_tests="no"
+fi;
+
+
+if test x$htdig_cv_tests = xyes; then
+  TESTS_TRUE=
+  TESTS_FALSE='#'
+else
+  TESTS_TRUE='#'
+  TESTS_FALSE=
+fi
+
+
+# Checks for programs.
+ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CXX"; then
+  ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+  echo "$as_me:$LINENO: result: $CXX" >&5
+echo "${ECHO_T}$CXX" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$CXX" && break
+  done
+fi
+if test -z "$CXX"; then
+  ac_ct_CXX=$CXX
+  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CXX"; then
+  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CXX="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
+echo "${ECHO_T}$ac_ct_CXX" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_CXX" && break
+done
+test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
+
+  CXX=$ac_ct_CXX
+fi
+
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+     "checking for C++ compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
+echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+  (eval $ac_link_default) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Find the output, starting from the most likely.  This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+# b.out is created by i960 compilers.
+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+	;;
+    conftest.$ac_ext )
+	# This is the source file.
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	# FIXME: I believe we export ac_cv_exeext for Libtool,
+	# but it would be cool to find out if it's true.  Does anybody
+	# maintain Libtool? --akim.
+	export ac_cv_exeext
+	break;;
+    * )
+	break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C++ compiler cannot create executables
+See \`config.log' for more details." >&2;}
+   { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
+echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C++ compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+  fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  export ac_cv_exeext
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
+if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
+GXX=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+CXXFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
+echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cxx_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cxx_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cxx_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
+if test "$ac_test_CXXFLAGS" = set; then
+  CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+  if test "$GXX" = yes; then
+    CXXFLAGS="-g -O2"
+  else
+    CXXFLAGS="-g"
+  fi
+else
+  if test "$GXX" = yes; then
+    CXXFLAGS="-O2"
+  else
+    CXXFLAGS=
+  fi
+fi
+for ac_declaration in \
+   '' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+#include <stdlib.h>
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+          ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+
+
+echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+  enableval="$enable_dependency_tracking"
+
+fi;
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+
+
+if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+
+
+depcc="$CXX"  am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CXX_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      : > sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored.
+      if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
+        am_cv_CXX_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+
+
+if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+  am__fastdepCXX_TRUE=
+  am__fastdepCXX_FALSE='#'
+else
+  am__fastdepCXX_TRUE='#'
+  am__fastdepCXX_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_CC" && break
+done
+
+  CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+     "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std1 is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std1.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX			-qlanglvl=ansi
+# Ultrix and OSF/1	-std1
+# HP-UX 10.20 and later	-Ae
+# HP-UX older versions	-Aa -D_HPUX_SOURCE
+# SVR4			-Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+  x|xno)
+    echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+  *)
+    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+    CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+# Some people use a C++ compiler to compile C.  Since we use `exit',
+# in C++ we need to declare it.  In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+  choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  for ac_declaration in \
+   '' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+#include <stdlib.h>
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
+fi
+
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC"   am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      : > sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored.
+      if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+
+
+if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if test "${ac_cv_prog_CPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_prog_egrep+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+    then ac_cv_prog_egrep='grep -E'
+    else ac_cv_prog_egrep='egrep'
+    fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ EGREP=$ac_cv_prog_egrep
+
+
+
+echo "$as_me:$LINENO: checking for AIX" >&5
+echo $ECHO_N "checking for AIX... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef _AIX
+  yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+cat >>confdefs.h <<\_ACEOF
+#define _ALL_SOURCE 1
+_ACEOF
+
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+rm -f conftest*
+
+
+for ac_prog in flex lex
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_LEX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$LEX"; then
+  ac_cv_prog_LEX="$LEX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_LEX="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+LEX=$ac_cv_prog_LEX
+if test -n "$LEX"; then
+  echo "$as_me:$LINENO: result: $LEX" >&5
+echo "${ECHO_T}$LEX" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$LEX" && break
+done
+test -n "$LEX" || LEX=":"
+
+if test -z "$LEXLIB"
+then
+  echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
+echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
+if test "${ac_cv_lib_fl_yywrap+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lfl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char yywrap ();
+int
+main ()
+{
+yywrap ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_fl_yywrap=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_fl_yywrap=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
+echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
+if test $ac_cv_lib_fl_yywrap = yes; then
+  LEXLIB="-lfl"
+else
+  echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
+echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
+if test "${ac_cv_lib_l_yywrap+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ll  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char yywrap ();
+int
+main ()
+{
+yywrap ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_l_yywrap=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_l_yywrap=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
+echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
+if test $ac_cv_lib_l_yywrap = yes; then
+  LEXLIB="-ll"
+fi
+
+fi
+
+fi
+
+if test "x$LEX" != "x:"; then
+  echo "$as_me:$LINENO: checking lex output file root" >&5
+echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
+if test "${ac_cv_prog_lex_root+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # The minimal lex program is just a single line: %%.  But some broken lexes
+# (Solaris, I think it was) want two %% lines, so accommodate them.
+cat >conftest.l <<_ACEOF
+%%
+%%
+_ACEOF
+{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
+  (eval $LEX conftest.l) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+if test -f lex.yy.c; then
+  ac_cv_prog_lex_root=lex.yy
+elif test -f lexyy.c; then
+  ac_cv_prog_lex_root=lexyy
+else
+  { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
+echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
+echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
+rm -f conftest.l
+LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
+
+echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
+echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
+if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # POSIX says lex can declare yytext either as a pointer or an array; the
+# default is implementation-dependent. Figure out which it is, since
+# not all implementations provide the %pointer and %array declarations.
+ac_cv_prog_lex_yytext_pointer=no
+echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
+ac_save_LIBS=$LIBS
+LIBS="$LIBS $LEXLIB"
+cat >conftest.$ac_ext <<_ACEOF
+`cat $LEX_OUTPUT_ROOT.c`
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_lex_yytext_pointer=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_save_LIBS
+rm -f "${LEX_OUTPUT_ROOT}.c"
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
+echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
+if test $ac_cv_prog_lex_yytext_pointer = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define YYTEXT_POINTER 1
+_ACEOF
+
+fi
+
+fi
+if test "$LEX" = :; then
+  LEX=${am_missing_run}flex
+fi
+for ac_prog in 'bison -y' byacc
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_YACC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$YACC"; then
+  ac_cv_prog_YACC="$YACC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_YACC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+YACC=$ac_cv_prog_YACC
+if test -n "$YACC"; then
+  echo "$as_me:$LINENO: result: $YACC" >&5
+echo "${ECHO_T}$YACC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$YACC" && break
+done
+test -n "$YACC" || YACC="yacc"
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	    break 3
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+done
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL=$ac_install_sh
+  fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6
+fi
+
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.make <<\_ACEOF
+all:
+	@echo 'ac_maketemp="$(MAKE)"'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  SET_MAKE=
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_shared=yes
+fi;
+
+# Check whether --enable-static or --disable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval="$enable_static"
+  p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_static=yes
+fi;
+
+# Check whether --enable-fast-install or --disable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then
+  enableval="$enable_fast_install"
+  p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_fast_install=yes
+fi;
+
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+   { (exit 1); exit 1; }; }
+
+echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+  ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+   { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+  ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
+echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
+if test "${lt_cv_path_SED+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for lt_ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      fi
+    done
+  done
+done
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+  test ! -f $lt_ac_sed && break
+  cat /dev/null > conftest.in
+  lt_ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+  # Check for GNU sed and select it if it is found.
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+    lt_cv_path_SED=$lt_ac_sed
+    break
+  fi
+  while true; do
+    cat conftest.in conftest.in >conftest.tmp
+    mv conftest.tmp conftest.in
+    cp conftest.in conftest.nl
+    echo >>conftest.nl
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+    cmp -s conftest.out conftest.nl || break
+    # 10000 chars as input seems more than enough
+    test $lt_ac_count -gt 10 && break
+    lt_ac_count=`expr $lt_ac_count + 1`
+    if test $lt_ac_count -gt $lt_ac_max; then
+      lt_ac_max=$lt_ac_count
+      lt_cv_path_SED=$lt_ac_sed
+    fi
+  done
+done
+SED=$lt_cv_path_SED
+
+fi
+
+echo "$as_me:$LINENO: result: $SED" >&5
+echo "${ECHO_T}$SED" >&6
+
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval="$with_gnu_ld"
+  test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi;
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+else
+  echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
+if test "${lt_cv_ld_reload_flag+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+
+echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
+echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
+if test "${lt_cv_path_NM+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm="$ac_dir/${ac_tool_prefix}nm"
+    if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+      */dev/null* | *'Invalid file or object type'*)
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+        ;;
+      *)
+	case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	*/dev/null*)
+	  lt_cv_path_NM="$tmp_nm -p"
+	  break
+	  ;;
+	*)
+	  lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	  continue # so that we can try to find one that supports BSD flags
+	  ;;
+	esac
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi
+fi
+echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
+echo "${ECHO_T}$lt_cv_path_NM" >&6
+NM="$lt_cv_path_NM"
+
+echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
+echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6
+if test "${lt_cv_deplibs_check_method+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump'.
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | kfreebsd*-gnu)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case "$host_cpu" in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd* | knetbsd*-gnu)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+nto-qnx*)
+  lt_cv_deplibs_check_method=unknown
+  ;;
+
+openbsd*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
+  else
+    lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval="$enable_libtool_lock"
+
+fi;
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line 4926 "configure"' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+   if test "$lt_cv_prog_gnu_ld" = yes; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -melf32bsmip"
+      ;;
+    *N32*)
+      LD="${LD-ld} -melf32bmipn32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -melf64bmip"
+      ;;
+    esac
+   else
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+   fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case "`/usr/bin/file conftest.o`" in
+    *32-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_i386"
+          ;;
+        ppc64-*linux*|powerpc64-*linux*)
+          LD="${LD-ld} -m elf32ppclinux"
+          ;;
+        s390x-*linux*)
+          LD="${LD-ld} -m elf_s390"
+          ;;
+        sparc64-*linux*)
+          LD="${LD-ld} -m elf32_sparc"
+          ;;
+      esac
+      ;;
+    *64-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        ppc*-*linux*|powerpc*-*linux*)
+          LD="${LD-ld} -m elf64ppc"
+          ;;
+        s390*-*linux*)
+          LD="${LD-ld} -m elf64_s390"
+          ;;
+        sparc*-*linux*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
+if test "${lt_cv_cc_needs_belf+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+     cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  lt_cv_cc_needs_belf=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+lt_cv_cc_needs_belf=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+
+esac
+
+need_locks="$enable_libtool_lock"
+
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in dlfcn.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
+echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
+if test -z "$CXXCPP"; then
+  if test "${ac_cv_prog_CXXCPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+echo "$as_me:$LINENO: result: $CXXCPP" >&5
+echo "${ECHO_T}$CXXCPP" >&6
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ac_ext=f
+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$F77"; then
+  ac_cv_prog_F77="$F77" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+F77=$ac_cv_prog_F77
+if test -n "$F77"; then
+  echo "$as_me:$LINENO: result: $F77" >&5
+echo "${ECHO_T}$F77" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$F77" && break
+  done
+fi
+if test -z "$F77"; then
+  ac_ct_F77=$F77
+  for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_F77"; then
+  ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_F77="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_F77=$ac_cv_prog_ac_ct_F77
+if test -n "$ac_ct_F77"; then
+  echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
+echo "${ECHO_T}$ac_ct_F77" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_F77" && break
+done
+
+  F77=$ac_ct_F77
+fi
+
+
+# Provide some information about the compiler.
+echo "$as_me:5795:" \
+     "checking for Fortran 77 compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+rm -f a.out
+
+# If we don't use `.F' as extension, the preprocessor is not run on the
+# input file.  (Note that this only needs to work for GNU compilers.)
+ac_save_ext=$ac_ext
+ac_ext=F
+echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6
+if test "${ac_cv_f77_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+      program main
+#ifndef __GNUC__
+       choke me
+#endif
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_f77_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_f77_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6
+ac_ext=$ac_save_ext
+ac_test_FFLAGS=${FFLAGS+set}
+ac_save_FFLAGS=$FFLAGS
+FFLAGS=
+echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
+echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_f77_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  FFLAGS=-g
+cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_f77_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_f77_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_f77_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
+echo "${ECHO_T}$ac_cv_prog_f77_g" >&6
+if test "$ac_test_FFLAGS" = set; then
+  FFLAGS=$ac_save_FFLAGS
+elif test $ac_cv_prog_f77_g = yes; then
+  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
+    FFLAGS="-g -O2"
+  else
+    FFLAGS="-g"
+  fi
+else
+  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
+    FFLAGS="-O2"
+  else
+    FFLAGS=
+  fi
+fi
+
+G77=`test $ac_compiler_gnu = yes && echo yes`
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+
+# find the maximum length of command line arguments
+echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+    i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+ *)
+    # If test is not a shell built-in, we'll probably end up computing a
+    # maximum length that is only half of the actual maximum length, but
+    # we can't tell.
+    while (test "X"`$CONFIG_SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
+	       = "XX$teststring") >/dev/null 2>&1 &&
+	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
+	    lt_cv_sys_max_cmd_len=$new_result &&
+	    test $i != 17 # 1/2 MB should be enough
+    do
+      i=`expr $i + 1`
+      teststring=$teststring$teststring
+    done
+    teststring=
+    # Add a significant safety factor because C++ compilers can tack on massive
+    # amounts of additional arguments before passing them to the linker.
+    # It appears as though 1/2 is a usable value.
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    ;;
+  esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+  echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
+else
+  echo "$as_me:$LINENO: result: none" >&5
+echo "${ECHO_T}none" >&6
+fi
+
+
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
+echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Transform the above into a raw symbol and a C symbol.
+symxfrm='\1 \2\3 \3'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[BCDT]'
+  ;;
+cygwin* | mingw* | pw32*)
+  symcode='[ABCDGISTW]'
+  ;;
+hpux*) # Its linker distinguishes data from code symbols
+  if test "$host_cpu" = ia64; then
+    symcode='[ABCDEGRST]'
+  fi
+  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  ;;
+irix* | nonstopux*)
+  symcode='[BCDEGRST]'
+  ;;
+osf*)
+  symcode='[BCDEGQRST]'
+  ;;
+solaris* | sysv5*)
+  symcode='[BDRT]'
+  ;;
+sysv4)
+  symcode='[DFNSTU]'
+  ;;
+esac
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Try without a prefix undercore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Write the raw and C identifiers.
+  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
+  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if grep ' nm_test_var$' "$nlist" >/dev/null; then
+	if grep ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+
+	  cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr_t address;
+}
+lt_preloaded_symbols[] =
+{
+EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
+	  cat <<\EOF >> conftest.$ac_ext
+  {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_save_LIBS="$LIBS"
+	  lt_save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$lt_save_LIBS"
+	  CFLAGS="$lt_save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&5
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&5
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+    fi
+  else
+    echo "$progname: failed program was:" >&5
+    cat conftest.$ac_ext >&5
+  fi
+  rm -f conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  echo "$as_me:$LINENO: result: failed" >&5
+echo "${ECHO_T}failed" >&6
+else
+  echo "$as_me:$LINENO: result: ok" >&5
+echo "${ECHO_T}ok" >&6
+fi
+
+echo "$as_me:$LINENO: checking for objdir" >&5
+echo $ECHO_N "checking for objdir... $ECHO_C" >&6
+if test "${lt_cv_objdir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
+echo "${ECHO_T}$lt_cv_objdir" >&6
+objdir=$lt_cv_objdir
+
+
+
+
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e s/^X//'
+sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except M$VC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="ar"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false"
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  AR=$ac_ct_AR
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  RANLIB=$ac_ct_RANLIB
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  STRIP=$ac_ct_STRIP
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$SED" && SED=sed
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
+    ;;
+  *)
+    old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    echo "$as_me:$LINENO: checking for file" >&5
+echo $ECHO_N "checking for file... $ECHO_C" >&6
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+enable_dlopen=no
+enable_win32_dll=no
+
+# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval="$enable_libtool_lock"
+
+fi;
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+
+# Check whether --with-pic or --without-pic was given.
+if test "${with_pic+set}" = set; then
+  withval="$with_pic"
+  pic_mode="$withval"
+else
+  pic_mode=default
+fi;
+test -z "$pic_mode" && pic_mode=default
+
+# Use C for the default configuration in the libtool script
+tagname=
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}\n'
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+#
+# Check for any special shared library compilation flags.
+#
+lt_prog_cc_shlib=
+if test "$GCC" = no; then
+  case $host_os in
+  sco3.2v5*)
+    lt_prog_cc_shlib='-belf'
+    ;;
+  esac
+fi
+if test -n "$lt_prog_cc_shlib"; then
+  { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&5
+echo "$as_me: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&2;}
+  if echo "$old_CC $old_CFLAGS " | grep "[ 	]$lt_prog_cc_shlib[ 	]" >/dev/null; then :
+  else
+    { echo "$as_me:$LINENO: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
+echo "$as_me: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
+    lt_cv_prog_cc_can_build_shared=no
+  fi
+fi
+
+
+#
+# Check to make sure the static flag actually works.
+#
+echo "$as_me:$LINENO: checking if $compiler static flag $lt_prog_compiler_static works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_prog_compiler_static works... $ECHO_C" >&6
+if test "${lt_prog_compiler_static_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_prog_compiler_static"
+   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+     else
+       lt_prog_compiler_static_works=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works" >&6
+
+if test x"$lt_prog_compiler_static_works" = xyes; then
+    :
+else
+    lt_prog_compiler_static=
+fi
+
+
+
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+  lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+
+
+echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:6827: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:6831: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s conftest.err; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl='-Wl,'
+    lt_prog_compiler_static='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      else
+	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    linux*)
+      case $CC in
+      icc* | ecc*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-KPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static='-non_shared'
+        ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    sco3.2v5*)
+      lt_prog_compiler_pic='-Kpic'
+      lt_prog_compiler_static='-dn'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl='-Qoption ld '
+      lt_prog_compiler_pic='-PIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic='-Kconform_pic'
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic='-pic'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic" >&6
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+
+echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:7060: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:7064: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s conftest.err; then
+       lt_prog_compiler_pic_works=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6
+
+if test x"$lt_prog_compiler_pic_works" = xyes; then
+    case $lt_prog_compiler_pic in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+     esac
+else
+    lt_prog_compiler_pic=
+     lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+case "$host_os" in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic=
+    ;;
+  *)
+    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+    ;;
+esac
+
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:7120: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:7124: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s out/conftest.err; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w .
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+  runpath_var=
+  allow_undefined_flag=
+  enable_shared_with_static_runtimes=no
+  archive_cmds=
+  archive_expsym_cmds=
+  old_archive_From_new_cmds=
+  old_archive_from_expsyms_cmds=
+  export_dynamic_flag_spec=
+  whole_archive_flag_spec=
+  thread_safe_flag_spec=
+  hardcode_libdir_flag_spec=
+  hardcode_libdir_flag_spec_ld=
+  hardcode_libdir_separator=
+  hardcode_direct=no
+  hardcode_minus_L=no
+  hardcode_shlibpath_var=unsupported
+  link_all_deplibs=unknown
+  hardcode_automatic=no
+  module_cmds=
+  module_expsym_cmds=
+  always_export_symbols=no
+  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      allow_undefined_flag=unsupported
+      always_export_symbols=no
+      enable_shared_with_static_runtimes=yes
+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000  ${wl}--out-implib,$lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    netbsd* | knetbsd*-gnu)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris* | sysv5*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	ld_shlibs=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    sunos4*)
+      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+  linux*)
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_cmds="$tmp_archive_cmds"
+      supports_anon_versioning=no
+      case `$LD -v 2>/dev/null` in
+        *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+        *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+        *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+        *\ 2.11.*) ;; # other 2.11 versions
+        *) supports_anon_versioning=yes ;;
+      esac
+      if test $supports_anon_versioning = yes; then
+        archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
+cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+$echo "local: *; };" >> $output_objdir/$libname.ver~
+        $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+      else
+        archive_expsym_cmds="$tmp_archive_cmds"
+      fi
+      link_all_deplibs=no
+    else
+      ld_shlibs=no
+    fi
+    ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs" = yes; then
+      runpath_var=LD_RUN_PATH
+      hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+      export_dynamic_flag_spec='${wl}--export-dynamic'
+      # ancient GNU ld didn't support --whole-archive et. al.
+      if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+ 	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	whole_archive_flag_spec=
+      fi
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag=unsupported
+      always_export_symbols=yes
+      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes && test -z "$link_static_flag"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds=''
+      hardcode_direct=yes
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.012|aix4.012.*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  hardcode_direct=yes
+	  else
+  	  # We have old collect2
+  	  hardcode_direct=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  hardcode_minus_L=yes
+  	  hardcode_libdir_flag_spec='-L$libdir'
+  	  hardcode_libdir_separator=
+	  fi
+	esac
+	shared_flag='-shared'
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+  	if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+  	fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag="-z nodefs"
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag=' ${wl}-bernotok'
+	  allow_undefined_flag=' ${wl}-berok'
+	  # -bexpall does not export symbols beginning with underscore (_)
+	  always_export_symbols=yes
+	  # Exported symbols can be pulled into shared objects from archives
+	  whole_archive_flag_spec=' '
+	  archive_cmds_need_lc=yes
+	  # This is similar to how AIX traditionally builds it's shared libraries.
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs=no
+      ;;
+
+    bsdi4*)
+      export_dynamic_flag_spec=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      allow_undefined_flag=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes=yes
+      ;;
+
+    darwin* | rhapsody*)
+    if test "$GXX" = yes ; then
+      archive_cmds_need_lc=no
+      case "$host_os" in
+      rhapsody* | darwin1.[012])
+	allow_undefined_flag='-undefined suppress'
+	;;
+      *) # Darwin 1.3 on
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+      	allow_undefined_flag='-flat_namespace -undefined suppress'
+      else
+        case ${MACOSX_DEPLOYMENT_TARGET} in
+          10.[012])
+            allow_undefined_flag='-flat_namespace -undefined suppress'
+            ;;
+          10.*)
+            allow_undefined_flag='-undefined dynamic_lookup'
+            ;;
+        esac
+      fi
+	;;
+      esac
+    	lt_int_apple_cc_single_mod=no
+    	output_verbose_link_cmd='echo'
+    	if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
+    	  lt_int_apple_cc_single_mod=yes
+    	fi
+    	if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+    	  archive_cmds='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+    	else
+        archive_cmds='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      fi
+      module_cmds='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+        if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+          archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        else
+          archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        fi
+          module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      hardcode_direct=no
+      hardcode_automatic=yes
+      hardcode_shlibpath_var=unsupported
+      whole_archive_flag_spec='-all_load $convenience'
+      link_all_deplibs=yes
+    else
+      ld_shlibs=no
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | kfreebsd*-gnu)
+      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      export_dynamic_flag_spec='${wl}-E'
+      ;;
+
+    hpux10* | hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  ;;
+	*)
+	  archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	case "$host_cpu" in
+	hppa*64*)
+	  hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	  hardcode_libdir_flag_spec_ld='+b $libdir'
+	  hardcode_libdir_separator=:
+	  hardcode_direct=no
+	  hardcode_shlibpath_var=no
+	  ;;
+	ia64*)
+	  hardcode_libdir_flag_spec='-L$libdir'
+	  hardcode_direct=no
+	  hardcode_shlibpath_var=no
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L=yes
+	  ;;
+	*)
+	  hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	  hardcode_libdir_separator=:
+	  hardcode_direct=yes
+	  export_dynamic_flag_spec='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_ld='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      link_all_deplibs=yes
+      ;;
+
+    netbsd* | knetbsd*-gnu)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    newsos6)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_shlibpath_var=no
+      ;;
+
+    openbsd*)
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec='${wl}-E'
+      else
+       case $host_os in
+	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	   archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	   hardcode_libdir_flag_spec='-R$libdir'
+	   ;;
+	 *)
+	   archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	   hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	   ;;
+       esac
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      allow_undefined_flag=unsupported
+      archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      hardcode_libdir_separator=:
+      ;;
+
+    sco3.2v5*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      export_dynamic_flag_spec='${wl}-Bexport'
+      runpath_var=LD_RUN_PATH
+      hardcode_runpath_var=yes
+      ;;
+
+    solaris*)
+      no_undefined_flag=' -z text'
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_shlibpath_var=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *) # Supported since Solaris 2.6 (maybe 2.5.1?)
+	whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
+      esac
+      link_all_deplibs=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds='$CC -r -o $output$reload_objs'
+	  hardcode_direct=no
+        ;;
+	motorola)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      export_dynamic_flag_spec='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs=yes
+      fi
+      ;;
+
+    sysv4.2uw2*)
+      archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_minus_L=no
+      hardcode_shlibpath_var=no
+      hardcode_runpath_var=yes
+      runpath_var=LD_RUN_PATH
+      ;;
+
+   sysv5OpenUNIX8* | sysv5UnixWare7* |  sysv5uw[78]* | unixware7*)
+      no_undefined_flag='${wl}-z ${wl}text'
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv5*)
+      no_undefined_flag=' -z text'
+      # $CC -shared without GNU ld will not create a library from C++
+      # object files and a static libstdc++, better avoid it by now
+      archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      hardcode_libdir_flag_spec=
+      hardcode_shlibpath_var=no
+      runpath_var='LD_RUN_PATH'
+      ;;
+
+    uts4*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      ld_shlibs=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+echo "${ECHO_T}$ld_shlibs" >&6
+test "$ld_shlibs" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag
+        allow_undefined_flag=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc=no
+        else
+	  archive_cmds_need_lc=yes
+        fi
+        allow_undefined_flag=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
+echo "${ECHO_T}$archive_cmds_need_lc" >&6
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi4*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd*)
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.01* | freebsdelf3.01*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  *) # from 3.2 on
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case "$host_cpu" in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=yes
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" || \
+   test -n "$runpath_var " || \
+   test "X$hardcode_automatic"="Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
+     test "$hardcode_minus_L" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action" >&5
+echo "${ECHO_T}$hardcode_action" >&6
+
+if test "$hardcode_action" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+striplib=
+old_striplib=
+echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+       else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+       ;;
+   *)
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+    ;;
+  esac
+fi
+
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+   ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+   ;;
+
+  *)
+    echo "$as_me:$LINENO: checking for shl_load" >&5
+echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
+if test "${ac_cv_func_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define shl_load innocuous_shl_load
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shl_load (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef shl_load
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_shl_load) || defined (__stub___shl_load)
+choke me
+#else
+char (*f) () = shl_load;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != shl_load;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+echo "${ECHO_T}$ac_cv_func_shl_load" >&6
+if test $ac_cv_func_shl_load = yes; then
+  lt_cv_dlopen="shl_load"
+else
+  echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+int
+main ()
+{
+shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
+if test $ac_cv_lib_dld_shl_load = yes; then
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+else
+  echo "$as_me:$LINENO: checking for dlopen" >&5
+echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
+if test "${ac_cv_func_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define dlopen innocuous_dlopen
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char dlopen (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef dlopen
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_dlopen) || defined (__stub___dlopen)
+choke me
+#else
+char (*f) () = dlopen;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != dlopen;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+echo "${ECHO_T}$ac_cv_func_dlopen" >&6
+if test $ac_cv_func_dlopen = yes; then
+  lt_cv_dlopen="dlopen"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_svld_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_svld_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
+if test $ac_cv_lib_svld_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dld_link ();
+int
+main ()
+{
+dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_dld_link=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_dld_link=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
+if test $ac_cv_lib_dld_dld_link = yes; then
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 9296 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self" >&6
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      LDFLAGS="$LDFLAGS $link_static_flag"
+      echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 9394 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+# Report which librarie types wil actually be built
+echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case "$host_os" in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+  ;;
+  darwin* | rhapsody*)
+  if test "$GCC" = yes; then
+    archive_cmds_need_lc=no
+    case "$host_os" in
+    rhapsody* | darwin1.[012])
+      allow_undefined_flag='-undefined suppress'
+      ;;
+    *) # Darwin 1.3 on
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+      	allow_undefined_flag='-flat_namespace -undefined suppress'
+      else
+        case ${MACOSX_DEPLOYMENT_TARGET} in
+          10.[012])
+            allow_undefined_flag='-flat_namespace -undefined suppress'
+            ;;
+          10.*)
+            allow_undefined_flag='-undefined dynamic_lookup'
+            ;;
+        esac
+      fi
+      ;;
+    esac
+    output_verbose_link_cmd='echo'
+    archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
+    module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+    # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+    archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag  -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    hardcode_direct=no
+    hardcode_automatic=yes
+    hardcode_shlibpath_var=unsupported
+    whole_archive_flag_spec='-all_load $convenience'
+    link_all_deplibs=yes
+  else
+    ld_shlibs=no
+  fi
+    ;;
+esac
+echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler \
+    CC \
+    LD \
+    lt_prog_compiler_wl \
+    lt_prog_compiler_pic \
+    lt_prog_compiler_static \
+    lt_prog_compiler_no_builtin_flag \
+    export_dynamic_flag_spec \
+    thread_safe_flag_spec \
+    whole_archive_flag_spec \
+    enable_shared_with_static_runtimes \
+    old_archive_cmds \
+    old_archive_from_new_cmds \
+    predep_objects \
+    postdep_objects \
+    predeps \
+    postdeps \
+    compiler_lib_search_path \
+    archive_cmds \
+    archive_expsym_cmds \
+    postinstall_cmds \
+    postuninstall_cmds \
+    old_archive_from_expsyms_cmds \
+    allow_undefined_flag \
+    no_undefined_flag \
+    export_symbols_cmds \
+    hardcode_libdir_flag_spec \
+    hardcode_libdir_flag_spec_ld \
+    hardcode_libdir_separator \
+    hardcode_automatic \
+    module_cmds \
+    module_expsym_cmds \
+    lt_cv_prog_compiler_c_o \
+    exclude_expsyms \
+    include_expsyms; do
+
+    case $var in
+    old_archive_cmds | \
+    old_archive_from_new_cmds | \
+    archive_cmds | \
+    archive_expsym_cmds | \
+    module_cmds | \
+    module_expsym_cmds | \
+    old_archive_from_expsyms_cmds | \
+    export_symbols_cmds | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="${ofile}T"
+  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
+  $rm -f "$cfgfile"
+  { echo "$as_me:$LINENO: creating $ofile" >&5
+echo "$as_me: creating $ofile" >&6;}
+
+  cat <<__EOF__ >> "$cfgfile"
+#! $SHELL
+
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+#
+# This file is part of GNU Libtool:
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="$SED -e s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+# The names of the tagged configurations supported by this script.
+available_tags=
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# A language-specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Must we lock files when doing compilation ?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# ### END LIBTOOL CONFIG
+
+__EOF__
+
+
+  case $host_os in
+  aix3*)
+    cat <<\EOF >> "$cfgfile"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
+
+  mv -f "$cfgfile" "$ofile" || \
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+# Check whether --with-tags or --without-tags was given.
+if test "${with_tags+set}" = set; then
+  withval="$with_tags"
+  tagnames="$withval"
+fi;
+
+if test -f "$ltmain" && test -n "$tagnames"; then
+  if test ! -f "${ofile}"; then
+    { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
+echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
+  fi
+
+  if test -z "$LTCC"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
+    if test -z "$LTCC"; then
+      { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
+echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
+    else
+      { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
+echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
+    fi
+  fi
+
+  # Extract list of available tagged configurations in $ofile.
+  # Note that this assumes the entire list is on one line.
+  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
+
+  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+  for tagname in $tagnames; do
+    IFS="$lt_save_ifs"
+    # Check whether tagname contains only valid characters
+    case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
+    "") ;;
+    *)  { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
+echo "$as_me: error: invalid tag name: $tagname" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+    esac
+
+    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
+    then
+      { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
+echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+
+    # Update the list of available tags.
+    if test -n "$tagname"; then
+      echo appending configuration tag \"$tagname\" to $ofile
+
+      case $tagname in
+      CXX)
+	if test -n "$CXX" && test "X$CXX" != "Xno"; then
+	  ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_flag_spec_ld_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_automatic_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+# Source file extension for C++ test sources.
+ac_ext=cc
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(int, char *) { return(0); }\n'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_LD=$LD
+lt_save_GCC=$GCC
+GCC=$GXX
+lt_save_with_gnu_ld=$with_gnu_ld
+lt_save_path_LD=$lt_cv_path_LD
+if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+else
+  unset lt_cv_prog_gnu_ld
+fi
+if test -n "${lt_cv_path_LDCXX+set}"; then
+  lt_cv_path_LD=$lt_cv_path_LDCXX
+else
+  unset lt_cv_path_LD
+fi
+test -z "${LDCXX+set}" || LD=$LDCXX
+CC=${CXX-"c++"}
+compiler=$CC
+compiler_CXX=$CC
+cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
+
+# We don't want -fno-exception wen compiling C++ code, so set the
+# no_builtin_flag separately
+if test "$GXX" = yes; then
+  lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+else
+  lt_prog_compiler_no_builtin_flag_CXX=
+fi
+
+if test "$GXX" = yes; then
+  # Set up default GNU C++ configuration
+
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval="$with_gnu_ld"
+  test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi;
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+else
+  echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+  # Check if GNU C++ uses GNU ld as the underlying linker, since the
+  # archiving commands below assume that GNU ld is being used.
+  if test "$with_gnu_ld" = yes; then
+    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+    #     investigate it a little bit more. (MM)
+    wlarc='${wl}'
+
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
+	grep 'no-whole-archive' > /dev/null; then
+      whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      whole_archive_flag_spec_CXX=
+    fi
+  else
+    with_gnu_ld=no
+    wlarc=
+
+    # A generic and very simple default shared library creation
+    # command for GNU C++ for the case where it uses the native
+    # linker, instead of GNU ld.  If possible, this setting should
+    # overridden to take advantage of the native linker features on
+    # the platform it is being used on.
+    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+  fi
+
+  # Commands to make compiler produce verbose output that lists
+  # what "hidden" libraries, object files and flags are used when
+  # linking a shared library.
+  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+else
+  GXX=no
+  with_gnu_ld=no
+  wlarc=
+fi
+
+# PORTME: fill in a description of your system's C++ link characteristics
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+ld_shlibs_CXX=yes
+case $host_os in
+  aix3*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  aix4* | aix5*)
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      aix_use_runtimelinking=no
+
+      # Test if we are trying to use run time linking or normal
+      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+      # need to do runtime linking.
+      case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	for ld_flag in $LDFLAGS; do
+	  case $ld_flag in
+	  *-brtl*)
+	    aix_use_runtimelinking=yes
+	    break
+	    ;;
+	  esac
+	done
+      esac
+
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+    archive_cmds_CXX=''
+    hardcode_direct_CXX=yes
+    hardcode_libdir_separator_CXX=':'
+    link_all_deplibs_CXX=yes
+
+    if test "$GXX" = yes; then
+      case $host_os in aix4.012|aix4.012.*)
+      # We only want to do this on AIX 4.2 and lower, the check
+      # below for broken collect2 doesn't work under 4.3+
+	collect2name=`${CC} -print-prog-name=collect2`
+	if test -f "$collect2name" && \
+	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	then
+	  # We have reworked collect2
+	  hardcode_direct_CXX=yes
+	else
+	  # We have old collect2
+	  hardcode_direct_CXX=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L_CXX=yes
+	  hardcode_libdir_flag_spec_CXX='-L$libdir'
+	  hardcode_libdir_separator_CXX=
+	fi
+      esac
+      shared_flag='-shared'
+    else
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	shared_flag='-G'
+      else
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag='${wl}-G'
+	else
+	  shared_flag='${wl}-bM:SRE'
+	fi
+      fi
+    fi
+
+    # It seems that -bexpall does not export symbols beginning with
+    # underscore (_), so it is better to generate a list of symbols to export.
+    always_export_symbols_CXX=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      # Warning - without using the other runtime loading flags (-brtl),
+      # -berok will link without error, but may produce a broken library.
+      allow_undefined_flag_CXX='-berok'
+      # Determine the default libpath from the value encoded in an empty executable.
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+      hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+      archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+     else
+      if test "$host_cpu" = ia64; then
+	hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+	allow_undefined_flag_CXX="-z nodefs"
+	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+      else
+	# Determine the default libpath from the value encoded in an empty executable.
+	cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+	# Warning - without using the other run time loading flags,
+	# -berok will link without error, but may produce a broken library.
+	no_undefined_flag_CXX=' ${wl}-bernotok'
+	allow_undefined_flag_CXX=' ${wl}-berok'
+	# -bexpall does not export symbols beginning with underscore (_)
+	always_export_symbols_CXX=yes
+	# Exported symbols can be pulled into shared objects from archives
+	whole_archive_flag_spec_CXX=' '
+	archive_cmds_need_lc_CXX=yes
+	# This is similar to how AIX traditionally builds it's shared libraries.
+	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+      fi
+    fi
+    ;;
+  chorus*)
+    case $cc_basename in
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+    # as there is no search path for DLLs.
+    hardcode_libdir_flag_spec_CXX='-L$libdir'
+    allow_undefined_flag_CXX=unsupported
+    always_export_symbols_CXX=no
+    enable_shared_with_static_runtimes_CXX=yes
+
+    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+      archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+      # If the export-symbols file already is a .def file (1st line
+      # is EXPORTS), use it as is; otherwise, prepend...
+      archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	cp $export_symbols $output_objdir/$soname.def;
+      else
+	echo EXPORTS > $output_objdir/$soname.def;
+	cat $export_symbols >> $output_objdir/$soname.def;
+      fi~
+      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+    else
+      ld_shlibs_CXX=no
+    fi
+  ;;
+
+  darwin* | rhapsody*)
+  if test "$GXX" = yes; then
+    archive_cmds_need_lc_CXX=no
+    case "$host_os" in
+    rhapsody* | darwin1.[012])
+      allow_undefined_flag_CXX='-undefined suppress'
+      ;;
+    *) # Darwin 1.3 on
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+      	allow_undefined_flag_CXX='-flat_namespace -undefined suppress'
+      else
+        case ${MACOSX_DEPLOYMENT_TARGET} in
+          10.[012])
+            allow_undefined_flag_CXX='-flat_namespace -undefined suppress'
+            ;;
+          10.*)
+            allow_undefined_flag_CXX='-undefined dynamic_lookup'
+            ;;
+        esac
+      fi
+      ;;
+    esac
+    lt_int_apple_cc_single_mod=no
+    output_verbose_link_cmd='echo'
+    if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
+      lt_int_apple_cc_single_mod=yes
+    fi
+    if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+      archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+    else
+      archive_cmds_CXX='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+    fi
+    module_cmds_CXX='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+
+    # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+    if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+      archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    fi
+    module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    hardcode_direct_CXX=no
+    hardcode_automatic_CXX=yes
+    hardcode_shlibpath_var_CXX=unsupported
+    whole_archive_flag_spec_CXX='-all_load $convenience'
+    link_all_deplibs_CXX=yes
+  else
+    ld_shlibs_CXX=no
+  fi
+    ;;
+
+  dgux*)
+    case $cc_basename in
+      ec++)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      ghcx)
+	# Green Hills C++ Compiler
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  freebsd12*)
+    # C++ shared libraries reported to be fairly broken before switch to ELF
+    ld_shlibs_CXX=no
+    ;;
+  freebsd-elf*)
+    archive_cmds_need_lc_CXX=no
+    ;;
+  freebsd* | kfreebsd*-gnu)
+    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+    # conventions
+    ld_shlibs_CXX=yes
+    ;;
+  gnu*)
+    ;;
+  hpux9*)
+    hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+    hardcode_libdir_separator_CXX=:
+    export_dynamic_flag_spec_CXX='${wl}-E'
+    hardcode_direct_CXX=yes
+    hardcode_minus_L_CXX=yes # Not in the search PATH,
+				# but as the default
+				# location of the library.
+
+    case $cc_basename in
+    CC)
+      # FIXME: insert proper C++ library support
+      ld_shlibs_CXX=no
+      ;;
+    aCC)
+      archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      #
+      # There doesn't appear to be a way to prevent this compiler from
+      # explicitly linking system object files so we need to strip them
+      # from the output so that they don't get included in the library
+      # dependencies.
+      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+      ;;
+    *)
+      if test "$GXX" = yes; then
+        archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+      fi
+      ;;
+    esac
+    ;;
+  hpux10*|hpux11*)
+    if test $with_gnu_ld = no; then
+      case "$host_cpu" in
+      hppa*64*)
+	hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+	hardcode_libdir_flag_spec_ld_CXX='+b $libdir'
+	hardcode_libdir_separator_CXX=:
+        ;;
+      ia64*)
+	hardcode_libdir_flag_spec_CXX='-L$libdir'
+        ;;
+      *)
+	hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator_CXX=:
+	export_dynamic_flag_spec_CXX='${wl}-E'
+        ;;
+      esac
+    fi
+    case "$host_cpu" in
+    hppa*64*)
+      hardcode_direct_CXX=no
+      hardcode_shlibpath_var_CXX=no
+      ;;
+    ia64*)
+      hardcode_direct_CXX=no
+      hardcode_shlibpath_var_CXX=no
+      hardcode_minus_L_CXX=yes # Not in the search PATH,
+					      # but as the default
+					      # location of the library.
+      ;;
+    *)
+      hardcode_direct_CXX=yes
+      hardcode_minus_L_CXX=yes # Not in the search PATH,
+					      # but as the default
+					      # location of the library.
+      ;;
+    esac
+
+    case $cc_basename in
+      CC)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      aCC)
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
+	  ;;
+	*)
+	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	esac
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test $with_gnu_ld = no; then
+	    case "$host_cpu" in
+	    ia64*|hppa*64*)
+	      archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
+	      ;;
+	    *)
+	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    esac
+	  fi
+	else
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	fi
+	;;
+    esac
+    ;;
+  irix5* | irix6*)
+    case $cc_basename in
+      CC)
+	# SGI C++
+	archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
+
+	# Archives containing C++ object files must be created using
+	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test "$with_gnu_ld" = no; then
+	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
+	  else
+	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+	  fi
+	fi
+	link_all_deplibs_CXX=yes
+	;;
+    esac
+    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator_CXX=:
+    ;;
+  linux*)
+    case $cc_basename in
+      KCC)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+	hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
+	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+	;;
+      icpc)
+	# Intel C++
+	with_gnu_ld=yes
+	archive_cmds_need_lc_CXX=no
+	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	;;
+      cxx)
+	# Compaq C++
+	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+	runpath_var=LD_RUN_PATH
+	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+    esac
+    ;;
+  lynxos*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  m88k*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  mvs*)
+    case $cc_basename in
+      cxx)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  netbsd* | knetbsd*-gnu)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+      wlarc=
+      hardcode_libdir_flag_spec_CXX='-R$libdir'
+      hardcode_direct_CXX=yes
+      hardcode_shlibpath_var_CXX=no
+    fi
+    # Workaround some broken pre-1.5 toolchains
+    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+    ;;
+  osf3*)
+    case $cc_basename in
+      KCC)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+
+	;;
+      RCC)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      cxx)
+	allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	  archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
+
+	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	  hardcode_libdir_separator_CXX=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	fi
+	;;
+    esac
+    ;;
+  osf4* | osf5*)
+    case $cc_basename in
+      KCC)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Archives containing C++ object files must be created using
+	# the KAI C++ compiler.
+	old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
+	;;
+      RCC)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      cxx)
+	allow_undefined_flag_CXX=' -expect_unresolved \*'
+	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
+	archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+	  echo "-hidden">> $lib.exp~
+	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry $objdir/so_locations -o $lib~
+	  $rm $lib.exp'
+
+	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
+
+	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	  hardcode_libdir_separator_CXX=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	fi
+	;;
+    esac
+    ;;
+  psos*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  sco*)
+    archive_cmds_need_lc_CXX=no
+    case $cc_basename in
+      CC)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  sunos4*)
+    case $cc_basename in
+      CC)
+	# Sun C++ 4.x
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      lcc)
+	# Lucid
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  solaris*)
+    case $cc_basename in
+      CC)
+	# Sun C++ 4.2, 5.x and Centerline C++
+	no_undefined_flag_CXX=' -zdefs'
+	archive_cmds_CXX='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	hardcode_libdir_flag_spec_CXX='-R$libdir'
+	hardcode_shlibpath_var_CXX=no
+	case $host_os in
+	  solaris2.0-5 | solaris2.0-5.*) ;;
+	  *)
+	    # The C++ compiler is used as linker so we must use $wl
+	    # flag to pass the commands to the underlying system
+	    # linker.
+	    # Supported since Solaris 2.6 (maybe 2.5.1?)
+	    whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	    ;;
+	esac
+	link_all_deplibs_CXX=yes
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[LR]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+	# Archives containing C++ object files must be created using
+	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	;;
+      gcx)
+	# Green Hills C++ Compiler
+	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+	# The C++ compiler must be used to create the archive.
+	old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	;;
+      *)
+	# GNU C++ compiler with Solaris linker
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+	  if $CC --version | grep -v '^2\.7' > /dev/null; then
+	    archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  else
+	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
+	    # platform.
+	    archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  fi
+
+	  hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+	fi
+	;;
+    esac
+    ;;
+  sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
+    archive_cmds_need_lc_CXX=no
+    ;;
+  tandem*)
+    case $cc_basename in
+      NCC)
+	# NonStop-UX NCC 3.20
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  vxworks*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  *)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+esac
+echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+echo "${ECHO_T}$ld_shlibs_CXX" >&6
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+GCC_CXX="$GXX"
+LD_CXX="$LD"
+
+
+cat > conftest.$ac_ext <<EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+EOF
+
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  # The `*' in the case matches for architectures that use `case' in
+  # $output_verbose_cmd can trigger glob expansion during the loop
+  # eval without this substitution.
+  output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
+
+  for p in `eval $output_verbose_link_cmd`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" \
+	  || test $p = "-R"; then
+	 prev=$p
+	 continue
+       else
+	 prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 case $p in
+	 -L* | -R*)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$compiler_lib_search_path_CXX"; then
+	     compiler_lib_search_path_CXX="${prev}${p}"
+	   else
+	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$postdeps_CXX"; then
+	   postdeps_CXX="${prev}${p}"
+	 else
+	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+	 fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 if test -z "$predep_objects_CXX"; then
+	   predep_objects_CXX="$p"
+	 else
+	   predep_objects_CXX="$predep_objects_CXX $p"
+	 fi
+       else
+	 if test -z "$postdep_objects_CXX"; then
+	   postdep_objects_CXX="$p"
+	 else
+	   postdep_objects_CXX="$postdep_objects_CXX $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$rm -f confest.$objext
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+
+lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    lt_prog_compiler_wl_CXX='-Wl,'
+    lt_prog_compiler_static_CXX='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_CXX='-Bstatic'
+      fi
+      ;;
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+      ;;
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | os2* | pw32*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_CXX='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      lt_prog_compiler_pic_CXX=
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_CXX=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	;;
+      *)
+	lt_prog_compiler_pic_CXX='-fPIC'
+	;;
+      esac
+      ;;
+    *)
+      lt_prog_compiler_pic_CXX='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix4* | aix5*)
+	# All AIX code is PIC.
+	if test "$host_cpu" = ia64; then
+	  # AIX 5 now supports IA64 processor
+	  lt_prog_compiler_static_CXX='-Bstatic'
+	else
+	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68)
+	  # Green Hills C++ Compiler
+	  # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+      dgux*)
+	case $cc_basename in
+	  ec++)
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  ghcx)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | kfreebsd*-gnu)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
+	    if test "$host_cpu" != ia64; then
+	      lt_prog_compiler_pic_CXX='+Z'
+	    fi
+	    ;;
+	  aCC)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
+	    case "$host_cpu" in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      lt_prog_compiler_pic_CXX='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux*)
+	case $cc_basename in
+	  KCC)
+	    # KAI C++ Compiler
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    ;;
+	  icpc)
+	    # Intel C++
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-static'
+	    ;;
+	  cxx)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx)
+	    lt_prog_compiler_pic_CXX='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd* | knetbsd*-gnu)
+	;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC)
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    ;;
+	  RCC)
+	    # Rational C++ 2.4.1
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  cxx)
+	    # Digital/Compaq C++
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      sco*)
+	case $cc_basename in
+	  CC)
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    lt_prog_compiler_wl_CXX='-Qoption ld '
+	    ;;
+	  gcx)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC)
+	    # Sun C++ 4.x
+	    lt_prog_compiler_pic_CXX='-pic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  lcc)
+	    # Lucid
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC)
+	    # NonStop-UX NCC 3.20
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      unixware*)
+	;;
+      vxworks*)
+	;;
+      *)
+	lt_prog_compiler_can_build_shared_CXX=no
+	;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+
+echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_CXX=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:11571: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:11575: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s conftest.err; then
+       lt_prog_compiler_pic_works_CXX=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6
+
+if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
+    case $lt_prog_compiler_pic_CXX in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+     esac
+else
+    lt_prog_compiler_pic_CXX=
+     lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+case "$host_os" in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_CXX=
+    ;;
+  *)
+    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+    ;;
+esac
+
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_CXX=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:11631: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:11635: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s out/conftest.err; then
+       lt_cv_prog_compiler_c_o_CXX=yes
+     fi
+   fi
+   chmod u+w .
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix4* | aix5*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+    else
+      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    export_symbols_cmds_CXX="$ltdll_cmds"
+  ;;
+  cygwin* | mingw*)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  linux*)
+    link_all_deplibs_CXX=no
+  ;;
+  *)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+
+echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+echo "${ECHO_T}$ld_shlibs_CXX" >&6
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_CXX=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_CXX in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_CXX
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+        allow_undefined_flag_CXX=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc_CXX=no
+        else
+	  archive_cmds_need_lc_CXX=yes
+        fi
+        allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi4*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd*)
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.01* | freebsdelf3.01*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  *) # from 3.2 on
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case "$host_cpu" in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=yes
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" || \
+   test -n "$runpath_var CXX" || \
+   test "X$hardcode_automatic_CXX"="Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_CXX" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+     test "$hardcode_minus_L_CXX" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_CXX=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_CXX=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_CXX=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
+echo "${ECHO_T}$hardcode_action_CXX" >&6
+
+if test "$hardcode_action_CXX" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+striplib=
+old_striplib=
+echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+       else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+       ;;
+   *)
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+    ;;
+  esac
+fi
+
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+   ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+   ;;
+
+  *)
+    echo "$as_me:$LINENO: checking for shl_load" >&5
+echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
+if test "${ac_cv_func_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define shl_load innocuous_shl_load
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shl_load (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef shl_load
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_shl_load) || defined (__stub___shl_load)
+choke me
+#else
+char (*f) () = shl_load;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != shl_load;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+echo "${ECHO_T}$ac_cv_func_shl_load" >&6
+if test $ac_cv_func_shl_load = yes; then
+  lt_cv_dlopen="shl_load"
+else
+  echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+int
+main ()
+{
+shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
+if test $ac_cv_lib_dld_shl_load = yes; then
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+else
+  echo "$as_me:$LINENO: checking for dlopen" >&5
+echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
+if test "${ac_cv_func_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define dlopen innocuous_dlopen
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char dlopen (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef dlopen
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_dlopen) || defined (__stub___dlopen)
+choke me
+#else
+char (*f) () = dlopen;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != dlopen;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+echo "${ECHO_T}$ac_cv_func_dlopen" >&6
+if test $ac_cv_func_dlopen = yes; then
+  lt_cv_dlopen="dlopen"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_svld_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_svld_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
+if test $ac_cv_lib_svld_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dld_link ();
+int
+main ()
+{
+dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_dld_link=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_dld_link=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
+if test $ac_cv_lib_dld_dld_link = yes; then
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 12988 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self" >&6
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      LDFLAGS="$LDFLAGS $link_static_flag"
+      echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 13086 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_CXX \
+    CC_CXX \
+    LD_CXX \
+    lt_prog_compiler_wl_CXX \
+    lt_prog_compiler_pic_CXX \
+    lt_prog_compiler_static_CXX \
+    lt_prog_compiler_no_builtin_flag_CXX \
+    export_dynamic_flag_spec_CXX \
+    thread_safe_flag_spec_CXX \
+    whole_archive_flag_spec_CXX \
+    enable_shared_with_static_runtimes_CXX \
+    old_archive_cmds_CXX \
+    old_archive_from_new_cmds_CXX \
+    predep_objects_CXX \
+    postdep_objects_CXX \
+    predeps_CXX \
+    postdeps_CXX \
+    compiler_lib_search_path_CXX \
+    archive_cmds_CXX \
+    archive_expsym_cmds_CXX \
+    postinstall_cmds_CXX \
+    postuninstall_cmds_CXX \
+    old_archive_from_expsyms_cmds_CXX \
+    allow_undefined_flag_CXX \
+    no_undefined_flag_CXX \
+    export_symbols_cmds_CXX \
+    hardcode_libdir_flag_spec_CXX \
+    hardcode_libdir_flag_spec_ld_CXX \
+    hardcode_libdir_separator_CXX \
+    hardcode_automatic_CXX \
+    module_cmds_CXX \
+    module_expsym_cmds_CXX \
+    lt_cv_prog_compiler_c_o_CXX \
+    exclude_expsyms_CXX \
+    include_expsyms_CXX; do
+
+    case $var in
+    old_archive_cmds_CXX | \
+    old_archive_from_new_cmds_CXX | \
+    archive_cmds_CXX | \
+    archive_expsym_cmds_CXX | \
+    module_cmds_CXX | \
+    module_expsym_cmds_CXX | \
+    old_archive_from_expsyms_cmds_CXX | \
+    export_symbols_cmds_CXX | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# A language-specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_CXX
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Must we lock files when doing compilation ?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_CXX
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_CXX
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_CXX
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_CXX
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path_CXX"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+LDCXX=$LD
+LD=$lt_save_LD
+GCC=$lt_save_GCC
+with_gnu_ldcxx=$with_gnu_ld
+with_gnu_ld=$lt_save_with_gnu_ld
+lt_cv_path_LDCXX=$lt_cv_path_LD
+lt_cv_path_LD=$lt_save_path_LD
+lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+
+	else
+	  tagname=""
+	fi
+	;;
+
+      F77)
+	if test -n "$F77" && test "X$F77" != "Xno"; then
+
+ac_ext=f
+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+
+
+archive_cmds_need_lc_F77=no
+allow_undefined_flag_F77=
+always_export_symbols_F77=no
+archive_expsym_cmds_F77=
+export_dynamic_flag_spec_F77=
+hardcode_direct_F77=no
+hardcode_libdir_flag_spec_F77=
+hardcode_libdir_flag_spec_ld_F77=
+hardcode_libdir_separator_F77=
+hardcode_minus_L_F77=no
+hardcode_automatic_F77=no
+module_cmds_F77=
+module_expsym_cmds_F77=
+link_all_deplibs_F77=unknown
+old_archive_cmds_F77=$old_archive_cmds
+no_undefined_flag_F77=
+whole_archive_flag_spec_F77=
+enable_shared_with_static_runtimes_F77=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+objext_F77=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="      program t\n      end\n"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${F77-"f77"}
+compiler=$CC
+compiler_F77=$CC
+cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
+
+echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case "$host_os" in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+aix4* | aix5*)
+  test "$enable_shared" = yes && enable_static=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6
+
+test "$ld_shlibs_F77" = no && can_build_shared=no
+
+GCC_F77="$G77"
+LD_F77="$LD"
+
+lt_prog_compiler_wl_F77=
+lt_prog_compiler_pic_F77=
+lt_prog_compiler_static_F77=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl_F77='-Wl,'
+    lt_prog_compiler_static_F77='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_F77='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_F77='-fno-common'
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared_F77=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_F77=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_F77='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic_F77='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_F77='-Bstatic'
+      else
+	lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_F77='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static_F77='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    linux*)
+      case $CC in
+      icc* | ecc*)
+	lt_prog_compiler_wl_F77='-Wl,'
+	lt_prog_compiler_pic_F77='-KPIC'
+	lt_prog_compiler_static_F77='-static'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl_F77='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static_F77='-non_shared'
+        ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static_F77='-non_shared'
+      ;;
+
+    sco3.2v5*)
+      lt_prog_compiler_pic_F77='-Kpic'
+      lt_prog_compiler_static_F77='-dn'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl_F77='-Qoption ld '
+      lt_prog_compiler_pic_F77='-PIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic_F77='-Kconform_pic'
+	lt_prog_compiler_static_F77='-Bstatic'
+      fi
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic_F77='-pic'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared_F77=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_F77"; then
+
+echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_F77=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_F77"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:13913: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:13917: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s conftest.err; then
+       lt_prog_compiler_pic_works_F77=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6
+
+if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
+    case $lt_prog_compiler_pic_F77 in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
+     esac
+else
+    lt_prog_compiler_pic_F77=
+     lt_prog_compiler_can_build_shared_F77=no
+fi
+
+fi
+case "$host_os" in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_F77=
+    ;;
+  *)
+    lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
+    ;;
+esac
+
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_F77=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:13973: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:13977: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s out/conftest.err; then
+       lt_cv_prog_compiler_c_o_F77=yes
+     fi
+   fi
+   chmod u+w .
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+  runpath_var=
+  allow_undefined_flag_F77=
+  enable_shared_with_static_runtimes_F77=no
+  archive_cmds_F77=
+  archive_expsym_cmds_F77=
+  old_archive_From_new_cmds_F77=
+  old_archive_from_expsyms_cmds_F77=
+  export_dynamic_flag_spec_F77=
+  whole_archive_flag_spec_F77=
+  thread_safe_flag_spec_F77=
+  hardcode_libdir_flag_spec_F77=
+  hardcode_libdir_flag_spec_ld_F77=
+  hardcode_libdir_separator_F77=
+  hardcode_direct_F77=no
+  hardcode_minus_L_F77=no
+  hardcode_shlibpath_var_F77=unsupported
+  link_all_deplibs_F77=unknown
+  hardcode_automatic_F77=no
+  module_cmds_F77=
+  module_expsym_cmds_F77=
+  always_export_symbols_F77=no
+  export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms_F77=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs_F77=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs_F77=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs_F77=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag_F77=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      allow_undefined_flag_F77=unsupported
+      always_export_symbols_F77=no
+      enable_shared_with_static_runtimes_F77=yes
+      export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000  ${wl}--out-implib,$lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    netbsd* | knetbsd*-gnu)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris* | sysv5*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	ld_shlibs_F77=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    sunos4*)
+      archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+  linux*)
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_cmds_F77="$tmp_archive_cmds"
+      supports_anon_versioning=no
+      case `$LD -v 2>/dev/null` in
+        *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+        *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+        *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+        *\ 2.11.*) ;; # other 2.11 versions
+        *) supports_anon_versioning=yes ;;
+      esac
+      if test $supports_anon_versioning = yes; then
+        archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
+cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+$echo "local: *; };" >> $output_objdir/$libname.ver~
+        $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+      else
+        archive_expsym_cmds_F77="$tmp_archive_cmds"
+      fi
+      link_all_deplibs_F77=no
+    else
+      ld_shlibs_F77=no
+    fi
+    ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs_F77" = yes; then
+      runpath_var=LD_RUN_PATH
+      hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
+      export_dynamic_flag_spec_F77='${wl}--export-dynamic'
+      # ancient GNU ld didn't support --whole-archive et. al.
+      if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+ 	whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	whole_archive_flag_spec_F77=
+      fi
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag_F77=unsupported
+      always_export_symbols_F77=yes
+      archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L_F77=yes
+      if test "$GCC" = yes && test -z "$link_static_flag"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct_F77=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds_F77=''
+      hardcode_direct_F77=yes
+      hardcode_libdir_separator_F77=':'
+      link_all_deplibs_F77=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.012|aix4.012.*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  hardcode_direct_F77=yes
+	  else
+  	  # We have old collect2
+  	  hardcode_direct_F77=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  hardcode_minus_L_F77=yes
+  	  hardcode_libdir_flag_spec_F77='-L$libdir'
+  	  hardcode_libdir_separator_F77=
+	  fi
+	esac
+	shared_flag='-shared'
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+  	if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+  	fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols_F77=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag_F77='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_f77_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
+	archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag_F77="-z nodefs"
+	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_f77_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag_F77=' ${wl}-bernotok'
+	  allow_undefined_flag_F77=' ${wl}-berok'
+	  # -bexpall does not export symbols beginning with underscore (_)
+	  always_export_symbols_F77=yes
+	  # Exported symbols can be pulled into shared objects from archives
+	  whole_archive_flag_spec_F77=' '
+	  archive_cmds_need_lc_F77=yes
+	  # This is similar to how AIX traditionally builds it's shared libraries.
+	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs_F77=no
+      ;;
+
+    bsdi4*)
+      export_dynamic_flag_spec_F77=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec_F77=' '
+      allow_undefined_flag_F77=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds_F77='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes_F77=yes
+      ;;
+
+    darwin* | rhapsody*)
+    if test "$GXX" = yes ; then
+      archive_cmds_need_lc_F77=no
+      case "$host_os" in
+      rhapsody* | darwin1.[012])
+	allow_undefined_flag_F77='-undefined suppress'
+	;;
+      *) # Darwin 1.3 on
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+      	allow_undefined_flag_F77='-flat_namespace -undefined suppress'
+      else
+        case ${MACOSX_DEPLOYMENT_TARGET} in
+          10.[012])
+            allow_undefined_flag_F77='-flat_namespace -undefined suppress'
+            ;;
+          10.*)
+            allow_undefined_flag_F77='-undefined dynamic_lookup'
+            ;;
+        esac
+      fi
+	;;
+      esac
+    	lt_int_apple_cc_single_mod=no
+    	output_verbose_link_cmd='echo'
+    	if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
+    	  lt_int_apple_cc_single_mod=yes
+    	fi
+    	if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+    	  archive_cmds_F77='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+    	else
+        archive_cmds_F77='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      fi
+      module_cmds_F77='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+        if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+          archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        else
+          archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        fi
+          module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      hardcode_direct_F77=no
+      hardcode_automatic_F77=yes
+      hardcode_shlibpath_var_F77=unsupported
+      whole_archive_flag_spec_F77='-all_load $convenience'
+      link_all_deplibs_F77=yes
+    else
+      ld_shlibs_F77=no
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs_F77=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_F77=yes
+      hardcode_minus_L_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | kfreebsd*-gnu)
+      archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      hardcode_direct_F77=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L_F77=yes
+      export_dynamic_flag_spec_F77='${wl}-E'
+      ;;
+
+    hpux10* | hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  archive_cmds_F77='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  ;;
+	*)
+	  archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	case "$host_cpu" in
+	hppa*64*)
+	  hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+	  hardcode_libdir_flag_spec_ld_F77='+b $libdir'
+	  hardcode_libdir_separator_F77=:
+	  hardcode_direct_F77=no
+	  hardcode_shlibpath_var_F77=no
+	  ;;
+	ia64*)
+	  hardcode_libdir_flag_spec_F77='-L$libdir'
+	  hardcode_direct_F77=no
+	  hardcode_shlibpath_var_F77=no
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L_F77=yes
+	  ;;
+	*)
+	  hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+	  hardcode_libdir_separator_F77=:
+	  hardcode_direct_F77=yes
+	  export_dynamic_flag_spec_F77='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L_F77=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      link_all_deplibs_F77=yes
+      ;;
+
+    netbsd* | knetbsd*-gnu)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    newsos6)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_F77=yes
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    openbsd*)
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec_F77='${wl}-E'
+      else
+       case $host_os in
+	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	   archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	   hardcode_libdir_flag_spec_F77='-R$libdir'
+	   ;;
+	 *)
+	   archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	   hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+	   ;;
+       esac
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+      allow_undefined_flag_F77=unsupported
+      archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag_F77=' -expect_unresolved \*'
+	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag_F77=' -expect_unresolved \*'
+	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec_F77='-rpath $libdir'
+      fi
+      hardcode_libdir_separator_F77=:
+      ;;
+
+    sco3.2v5*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var_F77=no
+      export_dynamic_flag_spec_F77='${wl}-Bexport'
+      runpath_var=LD_RUN_PATH
+      hardcode_runpath_var=yes
+      ;;
+
+    solaris*)
+      no_undefined_flag_F77=' -z text'
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_shlibpath_var_F77=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *) # Supported since Solaris 2.6 (maybe 2.5.1?)
+	whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;;
+      esac
+      link_all_deplibs_F77=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_direct_F77=yes
+      hardcode_minus_L_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_F77=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds_F77='$CC -r -o $output$reload_objs'
+	  hardcode_direct_F77=no
+        ;;
+	motorola)
+	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var_F77=no
+      export_dynamic_flag_spec_F77='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var_F77=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs_F77=yes
+      fi
+      ;;
+
+    sysv4.2uw2*)
+      archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_F77=yes
+      hardcode_minus_L_F77=no
+      hardcode_shlibpath_var_F77=no
+      hardcode_runpath_var=yes
+      runpath_var=LD_RUN_PATH
+      ;;
+
+   sysv5OpenUNIX8* | sysv5UnixWare7* |  sysv5uw[78]* | unixware7*)
+      no_undefined_flag_F77='${wl}-z ${wl}text'
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_F77='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    sysv5*)
+      no_undefined_flag_F77=' -z text'
+      # $CC -shared without GNU ld will not create a library from C++
+      # object files and a static libstdc++, better avoid it by now
+      archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      hardcode_libdir_flag_spec_F77=
+      hardcode_shlibpath_var_F77=no
+      runpath_var='LD_RUN_PATH'
+      ;;
+
+    uts4*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    *)
+      ld_shlibs_F77=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
+echo "${ECHO_T}$ld_shlibs_F77" >&6
+test "$ld_shlibs_F77" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_F77" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_F77=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_F77 in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_F77
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_F77
+        allow_undefined_flag_F77=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc_F77=no
+        else
+	  archive_cmds_need_lc_F77=yes
+        fi
+        allow_undefined_flag_F77=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi4*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd*)
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.01* | freebsdelf3.01*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  *) # from 3.2 on
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case "$host_cpu" in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=yes
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action_F77=
+if test -n "$hardcode_libdir_flag_spec_F77" || \
+   test -n "$runpath_var F77" || \
+   test "X$hardcode_automatic_F77"="Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_F77" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
+     test "$hardcode_minus_L_F77" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_F77=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_F77=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_F77=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
+echo "${ECHO_T}$hardcode_action_F77" >&6
+
+if test "$hardcode_action_F77" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+striplib=
+old_striplib=
+echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+       else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+       ;;
+   *)
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+    ;;
+  esac
+fi
+
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_F77 \
+    CC_F77 \
+    LD_F77 \
+    lt_prog_compiler_wl_F77 \
+    lt_prog_compiler_pic_F77 \
+    lt_prog_compiler_static_F77 \
+    lt_prog_compiler_no_builtin_flag_F77 \
+    export_dynamic_flag_spec_F77 \
+    thread_safe_flag_spec_F77 \
+    whole_archive_flag_spec_F77 \
+    enable_shared_with_static_runtimes_F77 \
+    old_archive_cmds_F77 \
+    old_archive_from_new_cmds_F77 \
+    predep_objects_F77 \
+    postdep_objects_F77 \
+    predeps_F77 \
+    postdeps_F77 \
+    compiler_lib_search_path_F77 \
+    archive_cmds_F77 \
+    archive_expsym_cmds_F77 \
+    postinstall_cmds_F77 \
+    postuninstall_cmds_F77 \
+    old_archive_from_expsyms_cmds_F77 \
+    allow_undefined_flag_F77 \
+    no_undefined_flag_F77 \
+    export_symbols_cmds_F77 \
+    hardcode_libdir_flag_spec_F77 \
+    hardcode_libdir_flag_spec_ld_F77 \
+    hardcode_libdir_separator_F77 \
+    hardcode_automatic_F77 \
+    module_cmds_F77 \
+    module_expsym_cmds_F77 \
+    lt_cv_prog_compiler_c_o_F77 \
+    exclude_expsyms_F77 \
+    include_expsyms_F77; do
+
+    case $var in
+    old_archive_cmds_F77 | \
+    old_archive_from_new_cmds_F77 | \
+    archive_cmds_F77 | \
+    archive_expsym_cmds_F77 | \
+    module_cmds_F77 | \
+    module_expsym_cmds_F77 | \
+    old_archive_from_expsyms_cmds_F77 | \
+    export_symbols_cmds_F77 | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_F77
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# A language-specific compiler.
+CC=$lt_compiler_F77
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_F77
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_F77
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_F77
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_F77
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
+
+# Must we lock files when doing compilation ?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_F77
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_F77
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_F77
+archive_expsym_cmds=$lt_archive_expsym_cmds_F77
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_F77
+module_expsym_cmds=$lt_module_expsym_cmds_F77
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_F77
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_F77
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_F77
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_F77
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_F77
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_F77
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_F77
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_F77
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_F77
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_F77
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_F77
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_F77
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path_F77"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_F77
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_F77
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_F77
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_F77
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+	else
+	  tagname=""
+	fi
+	;;
+
+      GCJ)
+	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
+
+
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+objext_GCJ=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String argv) {}; }\n'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${GCJ-"gcj"}
+compiler=$CC
+compiler_GCJ=$CC
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+archive_cmds_need_lc_GCJ=no
+
+
+lt_prog_compiler_no_builtin_flag_GCJ=
+
+if test "$GCC" = yes; then
+  lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
+
+
+echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:16006: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:16010: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s conftest.err; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+lt_prog_compiler_wl_GCJ=
+lt_prog_compiler_pic_GCJ=
+lt_prog_compiler_static_GCJ=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl_GCJ='-Wl,'
+    lt_prog_compiler_static_GCJ='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_GCJ='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_GCJ='-fno-common'
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared_GCJ=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_GCJ=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_GCJ='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic_GCJ='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_GCJ='-Bstatic'
+      else
+	lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_GCJ='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static_GCJ='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    linux*)
+      case $CC in
+      icc* | ecc*)
+	lt_prog_compiler_wl_GCJ='-Wl,'
+	lt_prog_compiler_pic_GCJ='-KPIC'
+	lt_prog_compiler_static_GCJ='-static'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl_GCJ='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static_GCJ='-non_shared'
+        ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static_GCJ='-non_shared'
+      ;;
+
+    sco3.2v5*)
+      lt_prog_compiler_pic_GCJ='-Kpic'
+      lt_prog_compiler_static_GCJ='-dn'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl_GCJ='-Qoption ld '
+      lt_prog_compiler_pic_GCJ='-PIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic_GCJ='-Kconform_pic'
+	lt_prog_compiler_static_GCJ='-Bstatic'
+      fi
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic_GCJ='-pic'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared_GCJ=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_GCJ"; then
+
+echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_GCJ=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:16239: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:16243: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s conftest.err; then
+       lt_prog_compiler_pic_works_GCJ=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6
+
+if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
+    case $lt_prog_compiler_pic_GCJ in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
+     esac
+else
+    lt_prog_compiler_pic_GCJ=
+     lt_prog_compiler_can_build_shared_GCJ=no
+fi
+
+fi
+case "$host_os" in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_GCJ=
+    ;;
+  *)
+    lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
+    ;;
+esac
+
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_GCJ=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:16299: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:16303: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s out/conftest.err; then
+       lt_cv_prog_compiler_c_o_GCJ=yes
+     fi
+   fi
+   chmod u+w .
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+  runpath_var=
+  allow_undefined_flag_GCJ=
+  enable_shared_with_static_runtimes_GCJ=no
+  archive_cmds_GCJ=
+  archive_expsym_cmds_GCJ=
+  old_archive_From_new_cmds_GCJ=
+  old_archive_from_expsyms_cmds_GCJ=
+  export_dynamic_flag_spec_GCJ=
+  whole_archive_flag_spec_GCJ=
+  thread_safe_flag_spec_GCJ=
+  hardcode_libdir_flag_spec_GCJ=
+  hardcode_libdir_flag_spec_ld_GCJ=
+  hardcode_libdir_separator_GCJ=
+  hardcode_direct_GCJ=no
+  hardcode_minus_L_GCJ=no
+  hardcode_shlibpath_var_GCJ=unsupported
+  link_all_deplibs_GCJ=unknown
+  hardcode_automatic_GCJ=no
+  module_cmds_GCJ=
+  module_expsym_cmds_GCJ=
+  always_export_symbols_GCJ=no
+  export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms_GCJ=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs_GCJ=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs_GCJ=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs_GCJ=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag_GCJ=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      allow_undefined_flag_GCJ=unsupported
+      always_export_symbols_GCJ=no
+      enable_shared_with_static_runtimes_GCJ=yes
+      export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000  ${wl}--out-implib,$lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    netbsd* | knetbsd*-gnu)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris* | sysv5*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	ld_shlibs_GCJ=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    sunos4*)
+      archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+  linux*)
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_cmds_GCJ="$tmp_archive_cmds"
+      supports_anon_versioning=no
+      case `$LD -v 2>/dev/null` in
+        *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+        *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+        *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+        *\ 2.11.*) ;; # other 2.11 versions
+        *) supports_anon_versioning=yes ;;
+      esac
+      if test $supports_anon_versioning = yes; then
+        archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
+cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+$echo "local: *; };" >> $output_objdir/$libname.ver~
+        $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+      else
+        archive_expsym_cmds_GCJ="$tmp_archive_cmds"
+      fi
+      link_all_deplibs_GCJ=no
+    else
+      ld_shlibs_GCJ=no
+    fi
+    ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs_GCJ" = yes; then
+      runpath_var=LD_RUN_PATH
+      hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
+      export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
+      # ancient GNU ld didn't support --whole-archive et. al.
+      if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+ 	whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	whole_archive_flag_spec_GCJ=
+      fi
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag_GCJ=unsupported
+      always_export_symbols_GCJ=yes
+      archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L_GCJ=yes
+      if test "$GCC" = yes && test -z "$link_static_flag"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct_GCJ=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds_GCJ=''
+      hardcode_direct_GCJ=yes
+      hardcode_libdir_separator_GCJ=':'
+      link_all_deplibs_GCJ=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.012|aix4.012.*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  hardcode_direct_GCJ=yes
+	  else
+  	  # We have old collect2
+  	  hardcode_direct_GCJ=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  hardcode_minus_L_GCJ=yes
+  	  hardcode_libdir_flag_spec_GCJ='-L$libdir'
+  	  hardcode_libdir_separator_GCJ=
+	  fi
+	esac
+	shared_flag='-shared'
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+  	if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+  	fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols_GCJ=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag_GCJ='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
+	archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag_GCJ="-z nodefs"
+	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag_GCJ=' ${wl}-bernotok'
+	  allow_undefined_flag_GCJ=' ${wl}-berok'
+	  # -bexpall does not export symbols beginning with underscore (_)
+	  always_export_symbols_GCJ=yes
+	  # Exported symbols can be pulled into shared objects from archives
+	  whole_archive_flag_spec_GCJ=' '
+	  archive_cmds_need_lc_GCJ=yes
+	  # This is similar to how AIX traditionally builds it's shared libraries.
+	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs_GCJ=no
+      ;;
+
+    bsdi4*)
+      export_dynamic_flag_spec_GCJ=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec_GCJ=' '
+      allow_undefined_flag_GCJ=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds_GCJ='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes_GCJ=yes
+      ;;
+
+    darwin* | rhapsody*)
+    if test "$GXX" = yes ; then
+      archive_cmds_need_lc_GCJ=no
+      case "$host_os" in
+      rhapsody* | darwin1.[012])
+	allow_undefined_flag_GCJ='-undefined suppress'
+	;;
+      *) # Darwin 1.3 on
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+      	allow_undefined_flag_GCJ='-flat_namespace -undefined suppress'
+      else
+        case ${MACOSX_DEPLOYMENT_TARGET} in
+          10.[012])
+            allow_undefined_flag_GCJ='-flat_namespace -undefined suppress'
+            ;;
+          10.*)
+            allow_undefined_flag_GCJ='-undefined dynamic_lookup'
+            ;;
+        esac
+      fi
+	;;
+      esac
+    	lt_int_apple_cc_single_mod=no
+    	output_verbose_link_cmd='echo'
+    	if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
+    	  lt_int_apple_cc_single_mod=yes
+    	fi
+    	if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+    	  archive_cmds_GCJ='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+    	else
+        archive_cmds_GCJ='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      fi
+      module_cmds_GCJ='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+        if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+          archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        else
+          archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        fi
+          module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      hardcode_direct_GCJ=no
+      hardcode_automatic_GCJ=yes
+      hardcode_shlibpath_var_GCJ=unsupported
+      whole_archive_flag_spec_GCJ='-all_load $convenience'
+      link_all_deplibs_GCJ=yes
+    else
+      ld_shlibs_GCJ=no
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs_GCJ=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_GCJ=yes
+      hardcode_minus_L_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | kfreebsd*-gnu)
+      archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      hardcode_direct_GCJ=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L_GCJ=yes
+      export_dynamic_flag_spec_GCJ='${wl}-E'
+      ;;
+
+    hpux10* | hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  archive_cmds_GCJ='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  ;;
+	*)
+	  archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	case "$host_cpu" in
+	hppa*64*)
+	  hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+	  hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
+	  hardcode_libdir_separator_GCJ=:
+	  hardcode_direct_GCJ=no
+	  hardcode_shlibpath_var_GCJ=no
+	  ;;
+	ia64*)
+	  hardcode_libdir_flag_spec_GCJ='-L$libdir'
+	  hardcode_direct_GCJ=no
+	  hardcode_shlibpath_var_GCJ=no
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L_GCJ=yes
+	  ;;
+	*)
+	  hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+	  hardcode_libdir_separator_GCJ=:
+	  hardcode_direct_GCJ=yes
+	  export_dynamic_flag_spec_GCJ='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L_GCJ=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      link_all_deplibs_GCJ=yes
+      ;;
+
+    netbsd* | knetbsd*-gnu)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    newsos6)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_GCJ=yes
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    openbsd*)
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec_GCJ='${wl}-E'
+      else
+       case $host_os in
+	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	   archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	   hardcode_libdir_flag_spec_GCJ='-R$libdir'
+	   ;;
+	 *)
+	   archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	   hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+	   ;;
+       esac
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+      allow_undefined_flag_GCJ=unsupported
+      archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag_GCJ=' -expect_unresolved \*'
+	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag_GCJ=' -expect_unresolved \*'
+	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
+      fi
+      hardcode_libdir_separator_GCJ=:
+      ;;
+
+    sco3.2v5*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var_GCJ=no
+      export_dynamic_flag_spec_GCJ='${wl}-Bexport'
+      runpath_var=LD_RUN_PATH
+      hardcode_runpath_var=yes
+      ;;
+
+    solaris*)
+      no_undefined_flag_GCJ=' -z text'
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *) # Supported since Solaris 2.6 (maybe 2.5.1?)
+	whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;;
+      esac
+      link_all_deplibs_GCJ=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_minus_L_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_GCJ=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds_GCJ='$CC -r -o $output$reload_objs'
+	  hardcode_direct_GCJ=no
+        ;;
+	motorola)
+	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var_GCJ=no
+      export_dynamic_flag_spec_GCJ='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var_GCJ=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs_GCJ=yes
+      fi
+      ;;
+
+    sysv4.2uw2*)
+      archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_GCJ=yes
+      hardcode_minus_L_GCJ=no
+      hardcode_shlibpath_var_GCJ=no
+      hardcode_runpath_var=yes
+      runpath_var=LD_RUN_PATH
+      ;;
+
+   sysv5OpenUNIX8* | sysv5UnixWare7* |  sysv5uw[78]* | unixware7*)
+      no_undefined_flag_GCJ='${wl}-z ${wl}text'
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_GCJ='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    sysv5*)
+      no_undefined_flag_GCJ=' -z text'
+      # $CC -shared without GNU ld will not create a library from C++
+      # object files and a static libstdc++, better avoid it by now
+      archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      hardcode_libdir_flag_spec_GCJ=
+      hardcode_shlibpath_var_GCJ=no
+      runpath_var='LD_RUN_PATH'
+      ;;
+
+    uts4*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    *)
+      ld_shlibs_GCJ=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
+echo "${ECHO_T}$ld_shlibs_GCJ" >&6
+test "$ld_shlibs_GCJ" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_GCJ" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_GCJ=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_GCJ in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_GCJ
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
+        allow_undefined_flag_GCJ=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc_GCJ=no
+        else
+	  archive_cmds_need_lc_GCJ=yes
+        fi
+        allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi4*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd*)
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.01* | freebsdelf3.01*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  *) # from 3.2 on
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case "$host_cpu" in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=yes
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action_GCJ=
+if test -n "$hardcode_libdir_flag_spec_GCJ" || \
+   test -n "$runpath_var GCJ" || \
+   test "X$hardcode_automatic_GCJ"="Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_GCJ" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
+     test "$hardcode_minus_L_GCJ" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_GCJ=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_GCJ=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_GCJ=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
+echo "${ECHO_T}$hardcode_action_GCJ" >&6
+
+if test "$hardcode_action_GCJ" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+striplib=
+old_striplib=
+echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+       else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+       ;;
+   *)
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+    ;;
+  esac
+fi
+
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+   ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+   ;;
+
+  *)
+    echo "$as_me:$LINENO: checking for shl_load" >&5
+echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
+if test "${ac_cv_func_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define shl_load innocuous_shl_load
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shl_load (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef shl_load
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_shl_load) || defined (__stub___shl_load)
+choke me
+#else
+char (*f) () = shl_load;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != shl_load;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+echo "${ECHO_T}$ac_cv_func_shl_load" >&6
+if test $ac_cv_func_shl_load = yes; then
+  lt_cv_dlopen="shl_load"
+else
+  echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+int
+main ()
+{
+shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
+if test $ac_cv_lib_dld_shl_load = yes; then
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+else
+  echo "$as_me:$LINENO: checking for dlopen" >&5
+echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
+if test "${ac_cv_func_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define dlopen innocuous_dlopen
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char dlopen (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef dlopen
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_dlopen) || defined (__stub___dlopen)
+choke me
+#else
+char (*f) () = dlopen;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != dlopen;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+echo "${ECHO_T}$ac_cv_func_dlopen" >&6
+if test $ac_cv_func_dlopen = yes; then
+  lt_cv_dlopen="dlopen"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_svld_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_svld_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
+if test $ac_cv_lib_svld_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dld_link ();
+int
+main ()
+{
+dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_dld_link=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_dld_link=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
+if test $ac_cv_lib_dld_dld_link = yes; then
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 18475 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self" >&6
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      LDFLAGS="$LDFLAGS $link_static_flag"
+      echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 18573 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_GCJ \
+    CC_GCJ \
+    LD_GCJ \
+    lt_prog_compiler_wl_GCJ \
+    lt_prog_compiler_pic_GCJ \
+    lt_prog_compiler_static_GCJ \
+    lt_prog_compiler_no_builtin_flag_GCJ \
+    export_dynamic_flag_spec_GCJ \
+    thread_safe_flag_spec_GCJ \
+    whole_archive_flag_spec_GCJ \
+    enable_shared_with_static_runtimes_GCJ \
+    old_archive_cmds_GCJ \
+    old_archive_from_new_cmds_GCJ \
+    predep_objects_GCJ \
+    postdep_objects_GCJ \
+    predeps_GCJ \
+    postdeps_GCJ \
+    compiler_lib_search_path_GCJ \
+    archive_cmds_GCJ \
+    archive_expsym_cmds_GCJ \
+    postinstall_cmds_GCJ \
+    postuninstall_cmds_GCJ \
+    old_archive_from_expsyms_cmds_GCJ \
+    allow_undefined_flag_GCJ \
+    no_undefined_flag_GCJ \
+    export_symbols_cmds_GCJ \
+    hardcode_libdir_flag_spec_GCJ \
+    hardcode_libdir_flag_spec_ld_GCJ \
+    hardcode_libdir_separator_GCJ \
+    hardcode_automatic_GCJ \
+    module_cmds_GCJ \
+    module_expsym_cmds_GCJ \
+    lt_cv_prog_compiler_c_o_GCJ \
+    exclude_expsyms_GCJ \
+    include_expsyms_GCJ; do
+
+    case $var in
+    old_archive_cmds_GCJ | \
+    old_archive_from_new_cmds_GCJ | \
+    archive_cmds_GCJ | \
+    archive_expsym_cmds_GCJ | \
+    module_cmds_GCJ | \
+    module_expsym_cmds_GCJ | \
+    old_archive_from_expsyms_cmds_GCJ | \
+    export_symbols_cmds_GCJ | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_GCJ
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# A language-specific compiler.
+CC=$lt_compiler_GCJ
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_GCJ
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_GCJ
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_GCJ
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_GCJ
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
+
+# Must we lock files when doing compilation ?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_GCJ
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_GCJ
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_GCJ
+archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_GCJ
+module_expsym_cmds=$lt_module_expsym_cmds_GCJ
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_GCJ
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_GCJ
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_GCJ
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_GCJ
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_GCJ
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_GCJ
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_GCJ
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_GCJ
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_GCJ
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_GCJ
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_GCJ
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path_GCJ"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_GCJ
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_GCJ
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_GCJ
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_GCJ
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+	else
+	  tagname=""
+	fi
+	;;
+
+      RC)
+
+
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+objext_RC=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${RC-"windres"}
+compiler=$CC
+compiler_RC=$CC
+lt_cv_prog_compiler_c_o_RC=yes
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_RC \
+    CC_RC \
+    LD_RC \
+    lt_prog_compiler_wl_RC \
+    lt_prog_compiler_pic_RC \
+    lt_prog_compiler_static_RC \
+    lt_prog_compiler_no_builtin_flag_RC \
+    export_dynamic_flag_spec_RC \
+    thread_safe_flag_spec_RC \
+    whole_archive_flag_spec_RC \
+    enable_shared_with_static_runtimes_RC \
+    old_archive_cmds_RC \
+    old_archive_from_new_cmds_RC \
+    predep_objects_RC \
+    postdep_objects_RC \
+    predeps_RC \
+    postdeps_RC \
+    compiler_lib_search_path_RC \
+    archive_cmds_RC \
+    archive_expsym_cmds_RC \
+    postinstall_cmds_RC \
+    postuninstall_cmds_RC \
+    old_archive_from_expsyms_cmds_RC \
+    allow_undefined_flag_RC \
+    no_undefined_flag_RC \
+    export_symbols_cmds_RC \
+    hardcode_libdir_flag_spec_RC \
+    hardcode_libdir_flag_spec_ld_RC \
+    hardcode_libdir_separator_RC \
+    hardcode_automatic_RC \
+    module_cmds_RC \
+    module_expsym_cmds_RC \
+    lt_cv_prog_compiler_c_o_RC \
+    exclude_expsyms_RC \
+    include_expsyms_RC; do
+
+    case $var in
+    old_archive_cmds_RC | \
+    old_archive_from_new_cmds_RC | \
+    archive_cmds_RC | \
+    archive_expsym_cmds_RC | \
+    module_cmds_RC | \
+    module_expsym_cmds_RC | \
+    old_archive_from_expsyms_cmds_RC | \
+    export_symbols_cmds_RC | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_RC
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# A language-specific compiler.
+CC=$lt_compiler_RC
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_RC
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_RC
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_RC
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_RC
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
+
+# Must we lock files when doing compilation ?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_RC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_RC
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_RC
+archive_expsym_cmds=$lt_archive_expsym_cmds_RC
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_RC
+module_expsym_cmds=$lt_module_expsym_cmds_RC
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_RC
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_RC
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_RC
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_RC
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_RC
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_RC
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_RC
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_RC
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_RC
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_RC
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_RC
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_RC
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path_RC"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_RC
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_RC
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_RC
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_RC
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+	;;
+
+      *)
+	{ { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
+echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+      esac
+
+      # Append the new tag name to the list of available tags.
+      if test -n "$tagname" ; then
+      available_tags="$available_tags $tagname"
+    fi
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  # Now substitute the updated list of available tags.
+  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
+    mv "${ofile}T" "$ofile"
+    chmod +x "$ofile"
+  else
+    rm -f "${ofile}T"
+    { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
+echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+fi
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+# Prevent multiple expansion
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+echo "$as_me:$LINENO: checking maximum warning verbosity option" >&5
+echo $ECHO_N "checking maximum warning verbosity option... $ECHO_C" >&6
+if test -n "$CXX"
+then
+  if test "$GXX" = "yes"
+  then
+    ac_compile_warnings_opt='-Wall'
+  fi
+  CXXFLAGS="$CXXFLAGS $ac_compile_warnings_opt"
+  ac_compile_warnings_msg="$ac_compile_warnings_opt for C++"
+fi
+
+ac_compile_warnings_opt=
+if test -n "$CC"
+then
+  if test "$GCC" = "yes"
+  then
+    ac_compile_warnings_opt='-Wall'
+  fi
+  CFLAGS="$CFLAGS $ac_compile_warnings_opt"
+  ac_compile_warnings_msg="$ac_compile_warnings_msg $ac_compile_warnings_opt for C"
+fi
+echo "$as_me:$LINENO: result: $ac_compile_warnings_msg" >&5
+echo "${ECHO_T}$ac_compile_warnings_msg" >&6
+unset ac_compile_warnings_msg
+unset ac_compile_warnings_opt
+
+echo "$as_me:$LINENO: checking adding -fno-rtti to g++" >&5
+echo $ECHO_N "checking adding -fno-rtti to g++... $ECHO_C" >&6
+if test -n "$CXX"
+then
+  if test "$GXX" = "yes"
+  then
+    CXXFLAGS_save="$CXXFLAGS"
+    CXXFLAGS="$CXXFLAGS -fno-rtti"
+
+
+    ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+CXXFLAGS="$CXXFLAGS_save"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+    ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+  fi
+fi
+echo "$as_me:$LINENO: result: ok" >&5
+echo "${ECHO_T}ok" >&6
+
+echo "$as_me:$LINENO: checking adding -fno-exceptions to g++" >&5
+echo $ECHO_N "checking adding -fno-exceptions to g++... $ECHO_C" >&6
+if test -n "$CXX"
+then
+  if test "$GXX" = "yes"
+  then
+    CXXFLAGS_save="$CXXFLAGS"
+    CXXFLAGS="$CXXFLAGS -fno-exceptions"
+
+
+    ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+CXXFLAGS="$CXXFLAGS_save"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+    ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+  fi
+fi
+echo "$as_me:$LINENO: result: ok" >&5
+echo "${ECHO_T}ok" >&6
+
+# Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $AR in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_AR="$AR" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_path_AR" && ac_cv_path_AR="ar"
+  ;;
+esac
+fi
+AR=$ac_cv_path_AR
+
+if test -n "$AR"; then
+  echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+# Extract the first word of "sh", so it can be a program name with args.
+set dummy sh; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_SHELL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $SHELL in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_SHELL="$SHELL" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_SHELL="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_path_SHELL" && ac_cv_path_SHELL="/bin/sh"
+  ;;
+esac
+fi
+SHELL=$ac_cv_path_SHELL
+
+if test -n "$SHELL"; then
+  echo "$as_me:$LINENO: result: $SHELL" >&5
+echo "${ECHO_T}$SHELL" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+# Extract the first word of "sed", so it can be a program name with args.
+set dummy sed; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_SED+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $SED in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_SED="$SED" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_path_SED" && ac_cv_path_SED="/bin/sed"
+  ;;
+esac
+fi
+SED=$ac_cv_path_SED
+
+if test -n "$SED"; then
+  echo "$as_me:$LINENO: result: $SED" >&5
+echo "${ECHO_T}$SED" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+# Extract the first word of "perl", so it can be a program name with args.
+set dummy perl; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PERL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PERL in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="/usr/bin/perl"
+  ;;
+esac
+fi
+PERL=$ac_cv_path_PERL
+
+if test -n "$PERL"; then
+  echo "$as_me:$LINENO: result: $PERL" >&5
+echo "${ECHO_T}$PERL" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+# Extract the first word of "find", so it can be a program name with args.
+set dummy find; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_FIND+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $FIND in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_FIND="$FIND" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_path_FIND" && ac_cv_path_FIND="/bin/find"
+  ;;
+esac
+fi
+FIND=$ac_cv_path_FIND
+
+if test -n "$FIND"; then
+  echo "$as_me:$LINENO: result: $FIND" >&5
+echo "${ECHO_T}$FIND" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+# Extract the first word of "gunzip", so it can be a program name with args.
+set dummy gunzip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_GUNZIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $GUNZIP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GUNZIP="$GUNZIP" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_GUNZIP="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_path_GUNZIP" && ac_cv_path_GUNZIP="/bin/gunzip"
+  ;;
+esac
+fi
+GUNZIP=$ac_cv_path_GUNZIP
+
+if test -n "$GUNZIP"; then
+  echo "$as_me:$LINENO: result: $GUNZIP" >&5
+echo "${ECHO_T}$GUNZIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+for ac_prog in rrdtool
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RRDTOOL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$RRDTOOL"; then
+  ac_cv_prog_RRDTOOL="$RRDTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RRDTOOL="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+RRDTOOL=$ac_cv_prog_RRDTOOL
+if test -n "$RRDTOOL"; then
+  echo "$as_me:$LINENO: result: $RRDTOOL" >&5
+echo "${ECHO_T}$RRDTOOL" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$RRDTOOL" && break
+done
+
+for ac_prog in tar gtar gnutar
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_TAR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$TAR"; then
+  ac_cv_prog_TAR="$TAR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_TAR="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+TAR=$ac_cv_prog_TAR
+if test -n "$TAR"; then
+  echo "$as_me:$LINENO: result: $TAR" >&5
+echo "${ECHO_T}$TAR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$TAR" && break
+done
+test -n "$TAR" || TAR="tar"
+
+# Extract the first word of "mv", so it can be a program name with args.
+set dummy mv; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_MV+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MV in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_MV="$MV" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_path_MV" && ac_cv_path_MV="/bin/mv"
+  ;;
+esac
+fi
+MV=$ac_cv_path_MV
+
+if test -n "$MV"; then
+  echo "$as_me:$LINENO: result: $MV" >&5
+echo "${ECHO_T}$MV" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+# Extract the first word of "sendmail", so it can be a program name with args.
+set dummy sendmail; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_SENDMAIL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $SENDMAIL in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_SENDMAIL="$SENDMAIL" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="$PATH:/usr/libexec:/usr/sbin:/usr/lib:/usr/etc:etc"
+for as_dir in $as_dummy
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_SENDMAIL="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_path_SENDMAIL" && ac_cv_path_SENDMAIL="/usr/lib/sendmail"
+  ;;
+esac
+fi
+SENDMAIL=$ac_cv_path_SENDMAIL
+
+if test -n "$SENDMAIL"; then
+  echo "$as_me:$LINENO: result: $SENDMAIL" >&5
+echo "${ECHO_T}$SENDMAIL" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+# Extract the first word of "time", so it can be a program name with args.
+set dummy time; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_TIME+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $TIME in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_TIME="$TIME" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_TIME="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_path_TIME" && ac_cv_path_TIME="time"
+  ;;
+esac
+fi
+TIME=$ac_cv_path_TIME
+
+if test -n "$TIME"; then
+  echo "$as_me:$LINENO: result: $TIME" >&5
+echo "${ECHO_T}$TIME" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+#
+# Try various flags for verbose time information,
+# if none works TIMEV is the same as TIME
+#
+echo "$as_me:$LINENO: checking verbose time flag" >&5
+echo $ECHO_N "checking verbose time flag... $ECHO_C" >&6
+for timev in "$TIME -v" "$TIME -l" $TIME
+do
+	if $timev echo >/dev/null 2>&1
+	then
+		TIMEV=$timev
+		break
+	fi
+done
+echo "$as_me:$LINENO: result: $TIMEV" >&5
+echo "${ECHO_T}$TIMEV" >&6
+
+
+
+
+# Checks for libraries.
+#AC_CHECK_LIB([z], [main])
+
+echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
+echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
+if test "${ac_cv_lib_socket_socket+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char socket ();
+int
+main ()
+{
+socket ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_socket_socket=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_socket_socket=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
+if test $ac_cv_lib_socket_socket = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSOCKET 1
+_ACEOF
+
+  LIBS="-lsocket $LIBS"
+
+fi
+
+
+echo "$as_me:$LINENO: checking for t_accept in -lnsl" >&5
+echo $ECHO_N "checking for t_accept in -lnsl... $ECHO_C" >&6
+if test "${ac_cv_lib_nsl_t_accept+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char t_accept ();
+int
+main ()
+{
+t_accept ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_nsl_t_accept=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_nsl_t_accept=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_t_accept" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_t_accept" >&6
+if test $ac_cv_lib_nsl_t_accept = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBNSL 1
+_ACEOF
+
+  LIBS="-lnsl $LIBS"
+
+fi
+
+echo "$as_me:$LINENO: checking if ssl is wanted" >&5
+echo $ECHO_N "checking if ssl is wanted... $ECHO_C" >&6
+
+# Check whether --with-ssl or --without-ssl was given.
+if test "${with_ssl+set}" = set; then
+  withval="$with_ssl"
+     echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+    if test "$withval" = "yes" ; then
+	withval=""
+	if test "${ac_cv_header_openssl_ssl_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5
+echo $ECHO_N "checking for openssl/ssl.h... $ECHO_C" >&6
+if test "${ac_cv_header_openssl_ssl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5
+echo "${ECHO_T}$ac_cv_header_openssl_ssl_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking openssl/ssl.h usability" >&5
+echo $ECHO_N "checking openssl/ssl.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <openssl/ssl.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking openssl/ssl.h presence" >&5
+echo $ECHO_N "checking openssl/ssl.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <openssl/ssl.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: openssl/ssl.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: openssl/ssl.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5
+echo $ECHO_N "checking for openssl/ssl.h... $ECHO_C" >&6
+if test "${ac_cv_header_openssl_ssl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_openssl_ssl_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5
+echo "${ECHO_T}$ac_cv_header_openssl_ssl_h" >&6
+
+fi
+if test $ac_cv_header_openssl_ssl_h = yes; then
+  ssldir="default paths"; found_ssl=yes
+fi
+
+
+    fi
+    if test "$found_ssl" = "" ;then
+	for dir in $withval /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg ; do
+	    ssldir="$dir"
+	    if test -f "$dir/include/openssl/ssl.h"; then
+		found_ssl=yes;
+		CPPFLAGS="$CPPFLAGS -I$ssldir/include";
+		LDFLAGS="$LDFLAGS -L$ssldir/lib";
+		break;
+	    fi
+	done
+    fi
+    if test x_$found_ssl != x_yes; then
+        { { echo "$as_me:$LINENO: error: Cannot find ssl libraries" >&5
+echo "$as_me: error: Cannot find ssl libraries" >&2;}
+   { (exit 1); exit 1; }; }
+    else
+        printf "OpenSSL found in $ssldir\n";
+        LIBS="$LIBS -lssl -lcrypto";
+	HAVE_SSL=yes
+    fi
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SSL_H
+_ACEOF
+
+
+else
+
+    echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+
+fi;
+
+#
+# Handle user hints
+#
+echo "$as_me:$LINENO: checking if zlib is wanted" >&5
+echo $ECHO_N "checking if zlib is wanted... $ECHO_C" >&6
+
+# Check whether --with-zlib or --without-zlib was given.
+if test "${with_zlib+set}" = set; then
+  withval="$with_zlib"
+  if test "$withval" = no ; then
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+else
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  if test "$withval" = yes ; then
+    ZLIB_HOME="default path"
+  else
+    LDFLAGS="$LDFLAGS -L$withval/lib"
+    CPPFLAGS="$CPPFLAGS -I$withval/include"
+    ZLIB_HOME="$withval"
+  fi
+fi
+else
+
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ZLIB_HOME="default path"
+
+fi;
+
+#
+# Locate zlib, if wanted
+#
+if test -n "${ZLIB_HOME}"
+then
+
+
+    ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+    echo "$as_me:$LINENO: checking for zlib in $ZLIB_HOME" >&5
+echo $ECHO_N "checking for zlib in $ZLIB_HOME... $ECHO_C" >&6
+    if test "${ac_cv_header_zlib_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for zlib.h" >&5
+echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
+if test "${ac_cv_header_zlib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
+echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking zlib.h usability" >&5
+echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <zlib.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking zlib.h presence" >&5
+echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <zlib.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for zlib.h" >&5
+echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
+if test "${ac_cv_header_zlib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_zlib_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
+echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
+
+fi
+if test $ac_cv_header_zlib_h = yes; then
+  zlib_cv_zlib_h=yes
+else
+  zlib_cv_zlib_h=no
+fi
+
+
+        if test "$zlib_cv_zlib_h" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ZLIB_H
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
+echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
+if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lz  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char inflateEnd ();
+int
+main ()
+{
+inflateEnd ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_z_inflateEnd=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_z_inflateEnd=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
+echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
+if test $ac_cv_lib_z_inflateEnd = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBZ 1
+_ACEOF
+
+  LIBS="-lz $LIBS"
+
+fi
+
+    fi
+    if test "${ac_cv_lib_z_inflateEnd:+yes}" != yes
+    then
+	#
+	# If either header or library was not found, bomb
+	#
+	echo "$as_me:$LINENO: result: failed" >&5
+echo "${ECHO_T}failed" >&6
+	{ { echo "$as_me:$LINENO: error: Either specify a valid zlib installation with --with-zlib=DIR or disable zlib   usage with --without-zlib." >&5
+echo "$as_me: error: Either specify a valid zlib installation with --with-zlib=DIR or disable zlib   usage with --without-zlib." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+    ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+
+
+
+
+
+
+# Checks for header files.
+echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
+echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
+if test "${ac_cv_header_stdbool_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <stdbool.h>
+#ifndef bool
+# error bool is not defined
+#endif
+#ifndef false
+# error false is not defined
+#endif
+#if false
+# error false is not 0
+#endif
+#ifndef true
+# error true is not defined
+#endif
+#if true != 1
+# error true is not 1
+#endif
+#ifndef __bool_true_false_are_defined
+# error __bool_true_false_are_defined is not defined
+#endif
+
+	struct s { _Bool s: 1; _Bool t; } s;
+
+	char a[true == 1 ? 1 : -1];
+	char b[false == 0 ? 1 : -1];
+	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
+	char d[(bool) -0.5 == true ? 1 : -1];
+	bool e = &s;
+	char f[(_Bool) -0.0 == false ? 1 : -1];
+	char g[true];
+	char h[sizeof (_Bool)];
+	char i[sizeof s.t];
+
+int
+main ()
+{
+ return !a + !b + !c + !d + !e + !f + !g + !h + !i;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_stdbool_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdbool_h=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
+echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
+echo "$as_me:$LINENO: checking for _Bool" >&5
+echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
+if test "${ac_cv_type__Bool+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((_Bool *) 0)
+  return 0;
+if (sizeof (_Bool))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type__Bool=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type__Bool=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
+echo "${ECHO_T}$ac_cv_type__Bool" >&6
+if test $ac_cv_type__Bool = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE__BOOL 1
+_ACEOF
+
+
+fi
+
+if test $ac_cv_header_stdbool_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STDBOOL_H 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
+if test "${ac_cv_header_time+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_time=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_time=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+echo "${ECHO_T}$ac_cv_header_time" >&6
+if test $ac_cv_header_time = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define TIME_WITH_SYS_TIME 1
+_ACEOF
+
+fi
+
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments.  Useless!
+echo "$as_me:$LINENO: checking for working alloca.h" >&5
+echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
+if test "${ac_cv_working_alloca_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <alloca.h>
+int
+main ()
+{
+char *p = (char *) alloca (2 * sizeof (int));
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_working_alloca_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_working_alloca_h=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
+echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
+if test $ac_cv_working_alloca_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ALLOCA_H 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for alloca" >&5
+echo $ECHO_N "checking for alloca... $ECHO_C" >&6
+if test "${ac_cv_func_alloca_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+#  include <malloc.h>
+#  define alloca _alloca
+# else
+#  if HAVE_ALLOCA_H
+#   include <alloca.h>
+#  else
+#   ifdef _AIX
+ #pragma alloca
+#   else
+#    ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+#    endif
+#   endif
+#  endif
+# endif
+#endif
+
+int
+main ()
+{
+char *p = (char *) alloca (1);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_alloca_works=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_alloca_works=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
+echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
+
+if test $ac_cv_func_alloca_works = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ALLOCA 1
+_ACEOF
+
+else
+  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble.  Some versions do not even contain alloca or
+# contain a buggy version.  If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+
+ALLOCA=alloca.$ac_objext
+
+cat >>confdefs.h <<\_ACEOF
+#define C_ALLOCA 1
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
+echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
+if test "${ac_cv_os_cray+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#if defined(CRAY) && ! defined(CRAY2)
+webecray
+#else
+wenotbecray
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "webecray" >/dev/null 2>&1; then
+  ac_cv_os_cray=yes
+else
+  ac_cv_os_cray=no
+fi
+rm -f conftest*
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
+echo "${ECHO_T}$ac_cv_os_cray" >&6
+if test $ac_cv_os_cray = yes; then
+  for ac_func in _getb67 GETB67 getb67; do
+    as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define CRAY_STACKSEG_END $ac_func
+_ACEOF
+
+    break
+fi
+
+  done
+fi
+
+echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
+echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
+if test "${ac_cv_c_stack_direction+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_c_stack_direction=0
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+int
+find_stack_direction ()
+{
+  static char *addr = 0;
+  auto char dummy;
+  if (addr == 0)
+    {
+      addr = &dummy;
+      return find_stack_direction ();
+    }
+  else
+    return (&dummy > addr) ? 1 : -1;
+}
+
+int
+main ()
+{
+  exit (find_stack_direction () < 0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_stack_direction=1
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_c_stack_direction=-1
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
+echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+_ACEOF
+
+
+fi
+
+
+
+
+
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
+echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main ()
+{
+if ((DIR *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
+
+ac_header_dirent=$ac_hdr; break
+fi
+
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+  echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
+if test "${ac_cv_search_opendir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+ac_cv_search_opendir=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+int
+main ()
+{
+opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_opendir="none required"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_opendir" = no; then
+  for ac_lib in dir; do
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+int
+main ()
+{
+opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_opendir="-l$ac_lib"
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+  done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6
+if test "$ac_cv_search_opendir" != no; then
+  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
+
+fi
+
+else
+  echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
+if test "${ac_cv_search_opendir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+ac_cv_search_opendir=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+int
+main ()
+{
+opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_opendir="none required"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_opendir" = no; then
+  for ac_lib in x; do
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+int
+main ()
+{
+opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_opendir="-l$ac_lib"
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+  done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6
+if test "$ac_cv_search_opendir" != no; then
+  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
+
+fi
+
+fi
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
+if test "${ac_cv_header_sys_wait_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+
+int
+main ()
+{
+  int s;
+  wait (&s);
+  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_sys_wait_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_sys_wait_h=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
+if test $ac_cv_header_sys_wait_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYS_WAIT_H 1
+_ACEOF
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in arpa/inet.h fcntl.h float.h langinfo.h libintl.h limits.h locale.h malloc.h netdb.h netinet/in.h stddef.h stdlib.h string.h strings.h sys/file.h sys/ioctl.h sys/socket.h sys/time.h sys/timeb.h syslog.h unistd.h wchar.h wctype.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+#AC_CHECK_HEADERS([zlib.h sys/wait.h wait.h alloca.h])
+
+
+
+for ac_header in sys/wait.h wait.h alloca.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+#AC_CHECK_HEADERS(ssl.h)
+
+# Checks for typedefs, structures, and compiler characteristics.
+echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
+echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
+if test "${ac_cv_header_stat_broken+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if defined(S_ISBLK) && defined(S_IFDIR)
+# if S_ISBLK (S_IFDIR)
+You lose.
+# endif
+#endif
+
+#if defined(S_ISBLK) && defined(S_IFCHR)
+# if S_ISBLK (S_IFCHR)
+You lose.
+# endif
+#endif
+
+#if defined(S_ISLNK) && defined(S_IFREG)
+# if S_ISLNK (S_IFREG)
+You lose.
+# endif
+#endif
+
+#if defined(S_ISSOCK) && defined(S_IFREG)
+# if S_ISSOCK (S_IFREG)
+You lose.
+# endif
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "You lose" >/dev/null 2>&1; then
+  ac_cv_header_stat_broken=yes
+else
+  ac_cv_header_stat_broken=no
+fi
+rm -f conftest*
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
+echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
+if test $ac_cv_header_stat_broken = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STAT_MACROS_BROKEN 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
+echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
+if test "${ac_cv_header_stdbool_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <stdbool.h>
+#ifndef bool
+# error bool is not defined
+#endif
+#ifndef false
+# error false is not defined
+#endif
+#if false
+# error false is not 0
+#endif
+#ifndef true
+# error true is not defined
+#endif
+#if true != 1
+# error true is not 1
+#endif
+#ifndef __bool_true_false_are_defined
+# error __bool_true_false_are_defined is not defined
+#endif
+
+	struct s { _Bool s: 1; _Bool t; } s;
+
+	char a[true == 1 ? 1 : -1];
+	char b[false == 0 ? 1 : -1];
+	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
+	char d[(bool) -0.5 == true ? 1 : -1];
+	bool e = &s;
+	char f[(_Bool) -0.0 == false ? 1 : -1];
+	char g[true];
+	char h[sizeof (_Bool)];
+	char i[sizeof s.t];
+
+int
+main ()
+{
+ return !a + !b + !c + !d + !e + !f + !g + !h + !i;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_stdbool_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdbool_h=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
+echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
+echo "$as_me:$LINENO: checking for _Bool" >&5
+echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
+if test "${ac_cv_type__Bool+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((_Bool *) 0)
+  return 0;
+if (sizeof (_Bool))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type__Bool=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type__Bool=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
+echo "${ECHO_T}$ac_cv_type__Bool" >&6
+if test $ac_cv_type__Bool = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE__BOOL 1
+_ACEOF
+
+
+fi
+
+if test $ac_cv_header_stdbool_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STDBOOL_H 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
+if test "${ac_cv_c_const+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+  /* Ultrix mips cc rejects this.  */
+  typedef int charset[2];
+  const charset x;
+  /* SunOS 4.1.1 cc rejects this.  */
+  char const *const *ccp;
+  char **p;
+  /* NEC SVR4.0.2 mips cc rejects this.  */
+  struct point {int x, y;};
+  static struct point const zero = {0,0};
+  /* AIX XL C 1.02.0.0 rejects this.
+     It does not let you subtract one const X* pointer from another in
+     an arm of an if-expression whose if-part is not a constant
+     expression */
+  const char *g = "string";
+  ccp = &g + (g ? g-g : 0);
+  /* HPUX 7.0 cc rejects these. */
+  ++ccp;
+  p = (char**) ccp;
+  ccp = (char const *const *) p;
+  { /* SCO 3.2v4 cc rejects this.  */
+    char *t;
+    char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+    *t++ = 0;
+  }
+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+    int x[] = {25, 17};
+    const int *foo = &x[0];
+    ++foo;
+  }
+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+    typedef const int *iptr;
+    iptr p = 0;
+    ++p;
+  }
+  { /* AIX XL C 1.02.0.0 rejects this saying
+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+    struct s { int j; const int *ap[3]; };
+    struct s *b; b->j = 5;
+  }
+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+    const int foo = 10;
+  }
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_const=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c_const=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+echo "${ECHO_T}$ac_cv_c_const" >&6
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define const
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for inline" >&5
+echo $ECHO_N "checking for inline... $ECHO_C" >&6
+if test "${ac_cv_c_inline+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_inline=$ac_kw; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+echo "${ECHO_T}$ac_cv_c_inline" >&6
+
+
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+    ;;
+esac
+
+echo "$as_me:$LINENO: checking for off_t" >&5
+echo $ECHO_N "checking for off_t... $ECHO_C" >&6
+if test "${ac_cv_type_off_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((off_t *) 0)
+  return 0;
+if (sizeof (off_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_off_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_off_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
+echo "${ECHO_T}$ac_cv_type_off_t" >&6
+if test $ac_cv_type_off_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define off_t long
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6
+if test "${ac_cv_type_size_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((size_t *) 0)
+  return 0;
+if (sizeof (size_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_size_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_size_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+echo "${ECHO_T}$ac_cv_type_size_t" >&6
+if test $ac_cv_type_size_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
+echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
+if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static struct stat ac_aggr;
+if (ac_aggr.st_blksize)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_member_struct_stat_st_blksize=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static struct stat ac_aggr;
+if (sizeof ac_aggr.st_blksize)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_member_struct_stat_st_blksize=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_member_struct_stat_st_blksize=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
+echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
+if test $ac_cv_member_struct_stat_st_blksize = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+_ACEOF
+
+
+fi
+
+echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
+if test "${ac_cv_header_time+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_time=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_time=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+echo "${ECHO_T}$ac_cv_header_time" >&6
+if test $ac_cv_header_time = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define TIME_WITH_SYS_TIME 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
+echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
+if test "${ac_cv_struct_tm+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <time.h>
+
+int
+main ()
+{
+struct tm *tp; tp->tm_sec;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_struct_tm=time.h
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_struct_tm=sys/time.h
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
+echo "${ECHO_T}$ac_cv_struct_tm" >&6
+if test $ac_cv_struct_tm = sys/time.h; then
+
+cat >>confdefs.h <<\_ACEOF
+#define TM_IN_SYS_TIME 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for unsigned long long int" >&5
+echo $ECHO_N "checking for unsigned long long int... $ECHO_C" >&6
+if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((unsigned long long int *) 0)
+  return 0;
+if (sizeof (unsigned long long int))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_unsigned_long_long_int=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_unsigned_long_long_int=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long_int" >&5
+echo "${ECHO_T}$ac_cv_type_unsigned_long_long_int" >&6
+
+echo "$as_me:$LINENO: checking size of unsigned long long int" >&5
+echo $ECHO_N "checking size of unsigned long long int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_unsigned_long_long_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_unsigned_long_long_int" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned long long int))) >= 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned long long int))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr $ac_mid + 1`
+		    if test $ac_lo -le $ac_mid; then
+		      ac_lo= ac_hi=
+		      break
+		    fi
+		    ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned long long int))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned long long int))) >= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_hi=`expr '(' $ac_mid ')' - 1`
+		       if test $ac_mid -le $ac_hi; then
+			 ac_lo= ac_hi=
+			 break
+		       fi
+		       ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo= ac_hi=
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned long long int))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_unsigned_long_long_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long long int), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (unsigned long long int), 77
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
+echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+long longval () { return (long) (sizeof (unsigned long long int)); }
+unsigned long ulongval () { return (long) (sizeof (unsigned long long int)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (unsigned long long int))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (unsigned long long int))))
+	exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (unsigned long long int))))
+	exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_unsigned_long_long_int=`cat conftest.val`
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long long int), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (unsigned long long int), 77
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_unsigned_long_long_int=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_long_long_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_unsigned_long_long_int" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_UNSIGNED_LONG_LONG_INT $ac_cv_sizeof_unsigned_long_long_int
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for unsigned long int" >&5
+echo $ECHO_N "checking for unsigned long int... $ECHO_C" >&6
+if test "${ac_cv_type_unsigned_long_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((unsigned long int *) 0)
+  return 0;
+if (sizeof (unsigned long int))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_unsigned_long_int=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_unsigned_long_int=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_int" >&5
+echo "${ECHO_T}$ac_cv_type_unsigned_long_int" >&6
+
+echo "$as_me:$LINENO: checking size of unsigned long int" >&5
+echo $ECHO_N "checking size of unsigned long int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_unsigned_long_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_unsigned_long_int" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned long int))) >= 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned long int))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr $ac_mid + 1`
+		    if test $ac_lo -le $ac_mid; then
+		      ac_lo= ac_hi=
+		      break
+		    fi
+		    ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned long int))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned long int))) >= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_hi=`expr '(' $ac_mid ')' - 1`
+		       if test $ac_mid -le $ac_hi; then
+			 ac_lo= ac_hi=
+			 break
+		       fi
+		       ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo= ac_hi=
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned long int))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_unsigned_long_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long int), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (unsigned long int), 77
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
+echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+long longval () { return (long) (sizeof (unsigned long int)); }
+unsigned long ulongval () { return (long) (sizeof (unsigned long int)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (unsigned long int))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (unsigned long int))))
+	exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (unsigned long int))))
+	exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_unsigned_long_int=`cat conftest.val`
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long int), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (unsigned long int), 77
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_unsigned_long_int=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_long_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_unsigned_long_int" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_UNSIGNED_LONG_INT $ac_cv_sizeof_unsigned_long_int
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for unsigned int" >&5
+echo $ECHO_N "checking for unsigned int... $ECHO_C" >&6
+if test "${ac_cv_type_unsigned_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((unsigned int *) 0)
+  return 0;
+if (sizeof (unsigned int))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_unsigned_int=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_unsigned_int=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_int" >&5
+echo "${ECHO_T}$ac_cv_type_unsigned_int" >&6
+
+echo "$as_me:$LINENO: checking size of unsigned int" >&5
+echo $ECHO_N "checking size of unsigned int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_unsigned_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_unsigned_int" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) >= 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr $ac_mid + 1`
+		    if test $ac_lo -le $ac_mid; then
+		      ac_lo= ac_hi=
+		      break
+		    fi
+		    ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) >= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_hi=`expr '(' $ac_mid ')' - 1`
+		       if test $ac_mid -le $ac_hi; then
+			 ac_lo= ac_hi=
+			 break
+		       fi
+		       ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo= ac_hi=
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_unsigned_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned int), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (unsigned int), 77
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
+echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+long longval () { return (long) (sizeof (unsigned int)); }
+unsigned long ulongval () { return (long) (sizeof (unsigned int)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (unsigned int))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (unsigned int))))
+	exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (unsigned int))))
+	exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_unsigned_int=`cat conftest.val`
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned int), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (unsigned int), 77
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_unsigned_int=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_unsigned_int" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for unsigned short int" >&5
+echo $ECHO_N "checking for unsigned short int... $ECHO_C" >&6
+if test "${ac_cv_type_unsigned_short_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((unsigned short int *) 0)
+  return 0;
+if (sizeof (unsigned short int))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_unsigned_short_int=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_unsigned_short_int=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_short_int" >&5
+echo "${ECHO_T}$ac_cv_type_unsigned_short_int" >&6
+
+echo "$as_me:$LINENO: checking size of unsigned short int" >&5
+echo $ECHO_N "checking size of unsigned short int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_unsigned_short_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_unsigned_short_int" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned short int))) >= 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned short int))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr $ac_mid + 1`
+		    if test $ac_lo -le $ac_mid; then
+		      ac_lo= ac_hi=
+		      break
+		    fi
+		    ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned short int))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned short int))) >= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_hi=`expr '(' $ac_mid ')' - 1`
+		       if test $ac_mid -le $ac_hi; then
+			 ac_lo= ac_hi=
+			 break
+		       fi
+		       ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo= ac_hi=
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned short int))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_unsigned_short_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned short int), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (unsigned short int), 77
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
+echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+long longval () { return (long) (sizeof (unsigned short int)); }
+unsigned long ulongval () { return (long) (sizeof (unsigned short int)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (unsigned short int))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (unsigned short int))))
+	exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (unsigned short int))))
+	exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_unsigned_short_int=`cat conftest.val`
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned short int), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (unsigned short int), 77
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_unsigned_short_int=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_short_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_unsigned_short_int" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_UNSIGNED_SHORT_INT $ac_cv_sizeof_unsigned_short_int
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for unsigned char" >&5
+echo $ECHO_N "checking for unsigned char... $ECHO_C" >&6
+if test "${ac_cv_type_unsigned_char+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((unsigned char *) 0)
+  return 0;
+if (sizeof (unsigned char))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_unsigned_char=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_unsigned_char=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_char" >&5
+echo "${ECHO_T}$ac_cv_type_unsigned_char" >&6
+
+echo "$as_me:$LINENO: checking size of unsigned char" >&5
+echo $ECHO_N "checking size of unsigned char... $ECHO_C" >&6
+if test "${ac_cv_sizeof_unsigned_char+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_unsigned_char" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned char))) >= 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned char))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr $ac_mid + 1`
+		    if test $ac_lo -le $ac_mid; then
+		      ac_lo= ac_hi=
+		      break
+		    fi
+		    ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned char))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned char))) >= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_hi=`expr '(' $ac_mid ')' - 1`
+		       if test $ac_mid -le $ac_hi; then
+			 ac_lo= ac_hi=
+			 break
+		       fi
+		       ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo= ac_hi=
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (unsigned char))) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_unsigned_char=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned char), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (unsigned char), 77
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
+echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+long longval () { return (long) (sizeof (unsigned char)); }
+unsigned long ulongval () { return (long) (sizeof (unsigned char)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (unsigned char))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (unsigned char))))
+	exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (unsigned char))))
+	exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_unsigned_char=`cat conftest.val`
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned char), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (unsigned char), 77
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_unsigned_char=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_char" >&5
+echo "${ECHO_T}$ac_cv_sizeof_unsigned_char" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_UNSIGNED_CHAR $ac_cv_sizeof_unsigned_char
+_ACEOF
+
+
+
+# Checks for library functions.
+echo "$as_me:$LINENO: checking whether closedir returns void" >&5
+echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6
+if test "${ac_cv_func_closedir_void+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_closedir_void=yes
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header_dirent>
+#ifndef __cplusplus
+int closedir ();
+#endif
+
+int
+main ()
+{
+exit (closedir (opendir (".")) != 0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_closedir_void=no
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_closedir_void=yes
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
+echo "${ECHO_T}$ac_cv_func_closedir_void" >&6
+if test $ac_cv_func_closedir_void = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOSEDIR_VOID 1
+_ACEOF
+
+fi
+
+#AC_FUNC_ERROR_AT_LINE
+#AC_FUNC_LSTAT
+#AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
+
+for ac_header in stdlib.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
+echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
+if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_malloc_0_nonnull=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#if STDC_HEADERS || HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *malloc ();
+#endif
+
+int
+main ()
+{
+exit (malloc (0) ? 0 : 1);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_malloc_0_nonnull=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_malloc_0_nonnull=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
+echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
+if test $ac_cv_func_malloc_0_nonnull = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MALLOC 1
+_ACEOF
+
+else
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_MALLOC 0
+_ACEOF
+
+   case $LIBOBJS in
+    "malloc.$ac_objext"   | \
+  *" malloc.$ac_objext"   | \
+    "malloc.$ac_objext "* | \
+  *" malloc.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
+esac
+
+
+cat >>confdefs.h <<\_ACEOF
+#define malloc rpl_malloc
+_ACEOF
+
+fi
+
+
+
+
+  echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5
+echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6
+if test "${ac_cv_func_mbrtowc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <wchar.h>
+int
+main ()
+{
+mbstate_t state; return ! (sizeof state && mbrtowc);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_mbrtowc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_mbrtowc=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_mbrtowc" >&5
+echo "${ECHO_T}$ac_cv_func_mbrtowc" >&6
+  if test $ac_cv_func_mbrtowc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MBRTOWC 1
+_ACEOF
+
+  fi
+
+echo "$as_me:$LINENO: checking for working memcmp" >&5
+echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
+if test "${ac_cv_func_memcmp_working+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_memcmp_working=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+  /* Some versions of memcmp are not 8-bit clean.  */
+  char c0 = 0x40, c1 = 0x80, c2 = 0x81;
+  if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
+    exit (1);
+
+  /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
+     or more and with at least one buffer not starting on a 4-byte boundary.
+     William Lewis provided this test program.   */
+  {
+    char foo[21];
+    char bar[21];
+    int i;
+    for (i = 0; i < 4; i++)
+      {
+	char *a = foo + i;
+	char *b = bar + i;
+	strcpy (a, "--------01111111");
+	strcpy (b, "--------10000000");
+	if (memcmp (a, b, 16) >= 0)
+	  exit (1);
+      }
+    exit (0);
+  }
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_memcmp_working=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_memcmp_working=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
+echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
+test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
+    "memcmp.$ac_objext"   | \
+  *" memcmp.$ac_objext"   | \
+    "memcmp.$ac_objext "* | \
+  *" memcmp.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
+esac
+
+
+
+
+for ac_header in stdlib.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in getpagesize
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+echo "$as_me:$LINENO: checking for working mmap" >&5
+echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
+if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_mmap_fixed_mapped=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+/* malloc might have been renamed as rpl_malloc. */
+#undef malloc
+
+/* Thanks to Mike Haertel and Jim Avera for this test.
+   Here is a matrix of mmap possibilities:
+	mmap private not fixed
+	mmap private fixed at somewhere currently unmapped
+	mmap private fixed at somewhere already mapped
+	mmap shared not fixed
+	mmap shared fixed at somewhere currently unmapped
+	mmap shared fixed at somewhere already mapped
+   For private mappings, we should verify that changes cannot be read()
+   back from the file, nor mmap's back from the file at a different
+   address.  (There have been systems where private was not correctly
+   implemented like the infamous i386 svr4.0, and systems where the
+   VM page cache was not coherent with the file system buffer cache
+   like early versions of FreeBSD and possibly contemporary NetBSD.)
+   For shared mappings, we should conversely verify that changes get
+   propagated back to all the places they're supposed to be.
+
+   Grep wants private fixed already mapped.
+   The main things grep needs to know about mmap are:
+   * does it exist and is it safe to write into the mmap'd area
+   * how to use it (BSD variants)  */
+
+#include <fcntl.h>
+#include <sys/mman.h>
+
+#if !STDC_HEADERS && !HAVE_STDLIB_H
+char *malloc ();
+#endif
+
+/* This mess was copied from the GNU getpagesize.h.  */
+#if !HAVE_GETPAGESIZE
+/* Assume that all systems that can run configure have sys/param.h.  */
+# if !HAVE_SYS_PARAM_H
+#  define HAVE_SYS_PARAM_H 1
+# endif
+
+# ifdef _SC_PAGESIZE
+#  define getpagesize() sysconf(_SC_PAGESIZE)
+# else /* no _SC_PAGESIZE */
+#  if HAVE_SYS_PARAM_H
+#   include <sys/param.h>
+#   ifdef EXEC_PAGESIZE
+#    define getpagesize() EXEC_PAGESIZE
+#   else /* no EXEC_PAGESIZE */
+#    ifdef NBPG
+#     define getpagesize() NBPG * CLSIZE
+#     ifndef CLSIZE
+#      define CLSIZE 1
+#     endif /* no CLSIZE */
+#    else /* no NBPG */
+#     ifdef NBPC
+#      define getpagesize() NBPC
+#     else /* no NBPC */
+#      ifdef PAGESIZE
+#       define getpagesize() PAGESIZE
+#      endif /* PAGESIZE */
+#     endif /* no NBPC */
+#    endif /* no NBPG */
+#   endif /* no EXEC_PAGESIZE */
+#  else /* no HAVE_SYS_PARAM_H */
+#   define getpagesize() 8192	/* punt totally */
+#  endif /* no HAVE_SYS_PARAM_H */
+# endif /* no _SC_PAGESIZE */
+
+#endif /* no HAVE_GETPAGESIZE */
+
+int
+main ()
+{
+  char *data, *data2, *data3;
+  int i, pagesize;
+  int fd;
+
+  pagesize = getpagesize ();
+
+  /* First, make a file with some known garbage in it. */
+  data = (char *) malloc (pagesize);
+  if (!data)
+    exit (1);
+  for (i = 0; i < pagesize; ++i)
+    *(data + i) = rand ();
+  umask (0);
+  fd = creat ("conftest.mmap", 0600);
+  if (fd < 0)
+    exit (1);
+  if (write (fd, data, pagesize) != pagesize)
+    exit (1);
+  close (fd);
+
+  /* Next, try to mmap the file at a fixed address which already has
+     something else allocated at it.  If we can, also make sure that
+     we see the same garbage.  */
+  fd = open ("conftest.mmap", O_RDWR);
+  if (fd < 0)
+    exit (1);
+  data2 = (char *) malloc (2 * pagesize);
+  if (!data2)
+    exit (1);
+  data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
+  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
+		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
+    exit (1);
+  for (i = 0; i < pagesize; ++i)
+    if (*(data + i) != *(data2 + i))
+      exit (1);
+
+  /* Finally, make sure that changes to the mapped area do not
+     percolate back to the file as seen by read().  (This is a bug on
+     some variants of i386 svr4.0.)  */
+  for (i = 0; i < pagesize; ++i)
+    *(data2 + i) = *(data2 + i) + 1;
+  data3 = (char *) malloc (pagesize);
+  if (!data3)
+    exit (1);
+  if (read (fd, data3, pagesize) != pagesize)
+    exit (1);
+  for (i = 0; i < pagesize; ++i)
+    if (*(data + i) != *(data3 + i))
+      exit (1);
+  close (fd);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_mmap_fixed_mapped=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_mmap_fixed_mapped=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
+echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
+if test $ac_cv_func_mmap_fixed_mapped = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MMAP 1
+_ACEOF
+
+fi
+rm -f conftest.mmap
+
+
+for ac_header in stdlib.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
+echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
+if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_realloc_0_nonnull=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#if STDC_HEADERS || HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *realloc ();
+#endif
+
+int
+main ()
+{
+exit (realloc (0, 0) ? 0 : 1);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_realloc_0_nonnull=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_realloc_0_nonnull=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
+echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
+if test $ac_cv_func_realloc_0_nonnull = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_REALLOC 1
+_ACEOF
+
+else
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_REALLOC 0
+_ACEOF
+
+   case $LIBOBJS in
+    "realloc.$ac_objext"   | \
+  *" realloc.$ac_objext"   | \
+    "realloc.$ac_objext "* | \
+  *" realloc.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
+esac
+
+
+cat >>confdefs.h <<\_ACEOF
+#define realloc rpl_realloc
+_ACEOF
+
+fi
+
+
+
+
+
+for ac_header in sys/select.h sys/socket.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+echo "$as_me:$LINENO: checking types of arguments for select" >&5
+echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6
+if test "${ac_cv_func_select_args+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
+ for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
+  for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
+   cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#if HAVE_SYS_SELECT_H
+# include <sys/select.h>
+#endif
+#if HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
+
+int
+main ()
+{
+extern int select ($ac_arg1,
+					    $ac_arg234, $ac_arg234, $ac_arg234,
+					    $ac_arg5);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+ done
+done
+# Provide a safe default value.
+: ${ac_cv_func_select_args='int,int *,struct timeval *'}
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
+echo "${ECHO_T}$ac_cv_func_select_args" >&6
+ac_save_IFS=$IFS; IFS=','
+set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
+IFS=$ac_save_IFS
+shift
+
+cat >>confdefs.h <<_ACEOF
+#define SELECT_TYPE_ARG1 $1
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define SELECT_TYPE_ARG234 ($2)
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define SELECT_TYPE_ARG5 ($3)
+_ACEOF
+
+rm -f conftest*
+
+echo "$as_me:$LINENO: checking return type of signal handlers" >&5
+echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
+if test "${ac_cv_type_signal+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <signal.h>
+#ifdef signal
+# undef signal
+#endif
+#ifdef __cplusplus
+extern "C" void (*signal (int, void (*)(int)))(int);
+#else
+void (*signal ()) ();
+#endif
+
+int
+main ()
+{
+int i;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_signal=void
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_signal=int
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
+echo "${ECHO_T}$ac_cv_type_signal" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define RETSIGTYPE $ac_cv_type_signal
+_ACEOF
+
+
+#AC_FUNC_STAT
+
+for ac_func in strftime
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+  # strftime is in -lintl on SCO UNIX.
+echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
+echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
+if test "${ac_cv_lib_intl_strftime+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lintl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char strftime ();
+int
+main ()
+{
+strftime ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_intl_strftime=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_intl_strftime=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
+echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
+if test $ac_cv_lib_intl_strftime = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRFTIME 1
+_ACEOF
+
+LIBS="-lintl $LIBS"
+fi
+
+fi
+done
+
+
+
+for ac_func in strptime
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+    echo "$as_me:$LINENO: checking for strptime declaration in time.h" >&5
+echo $ECHO_N "checking for strptime declaration in time.h... $ECHO_C" >&6
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <time.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "strptime" >/dev/null 2>&1; then
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRPTIME_DECL
+_ACEOF
+
+    echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+
+fi
+rm -f conftest*
+
+
+
+for ac_func in vprintf
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+echo "$as_me:$LINENO: checking for _doprnt" >&5
+echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
+if test "${ac_cv_func__doprnt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define _doprnt innocuous__doprnt
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char _doprnt (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef _doprnt
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char _doprnt ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub__doprnt) || defined (__stub____doprnt)
+choke me
+#else
+char (*f) () = _doprnt;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != _doprnt;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func__doprnt=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func__doprnt=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
+echo "${ECHO_T}$ac_cv_func__doprnt" >&6
+if test $ac_cv_func__doprnt = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DOPRNT 1
+_ACEOF
+
+fi
+
+fi
+done
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_func in alarm btowc bzero ftime getcwd gettimeofday localtime_r memcmp memcpy memmove memset mkstemp munmap pstat_getdynamic raise re_comp regcomp select setlocale strchr strcspn strdup strerror strrchr strstr strtol strtoul timegm
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+for ac_func in snprintf vsnprintf
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+  case $LIBOBJS in
+    "$ac_func.$ac_objext"   | \
+  *" $ac_func.$ac_objext"   | \
+    "$ac_func.$ac_objext "* | \
+  *" $ac_func.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
+esac
+
+fi
+done
+
+
+
+# More header checks--here use C++
+ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
+echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
+if test "${ac_cv_cxx_namespaces+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+
+ ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+namespace Outer { namespace Inner { int i = 0; }}
+int
+main ()
+{
+using namespace Outer::Inner; return i;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_cxx_namespaces=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_cxx_namespaces=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
+echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
+if test "$ac_cv_cxx_namespaces" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_NAMESPACES
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking whether the compiler supports ISO C++ standard library" >&5
+echo $ECHO_N "checking whether the compiler supports ISO C++ standard library... $ECHO_C" >&6
+if test "${ac_cv_cxx_have_std+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+
+
+ ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <iostream>
+#include <map>
+#include <iomanip>
+#include <cmath>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+int
+main ()
+{
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_cxx_have_std=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_cxx_have_std=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std" >&5
+echo "${ECHO_T}$ac_cv_cxx_have_std" >&6
+if test "$ac_cv_cxx_have_std" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STD
+_ACEOF
+
+fi
+
+
+echo "$as_me:$LINENO: checking whether we need gethostname() prototype?" >&5
+echo $ECHO_N "checking whether we need gethostname() prototype?... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <unistd.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <sys/ioctl.h>
+#include <sys/uio.h>
+#include <sys/file.h>
+#include <fcntl.h>
+#include <netdb.h>
+#include <stdlib.h>
+extern "C" int gethostname(char *, int);
+
+int
+main ()
+{
+
+gethostname("sdsu.edu", (int) 8);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6;
+cat >>confdefs.h <<\_ACEOF
+#define NEED_PROTO_GETHOSTNAME
+_ACEOF
+
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+# We're still using the C++ compiler for this test
+echo "$as_me:$LINENO: checking how to call getpeername?" >&5
+echo $ECHO_N "checking how to call getpeername?... $ECHO_C" >&6
+for sock_t in 'struct sockaddr' 'void'; do
+  for getpeername_length_t in 'size_t' 'int' 'unsigned int' 'long unsigned int' 'socklen_t'
+  do
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/socket.h>
+ extern "C" int getpeername(int, $sock_t *, $getpeername_length_t *);
+ $sock_t s;  $getpeername_length_t l;
+int
+main ()
+{
+ getpeername(0, &s, &l);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_found=yes ; break 2
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_found=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+done
+
+if test "$ac_found" = no
+then
+  { echo "$as_me:$LINENO: WARNING: can't determine, using size_t" >&5
+echo "$as_me: WARNING: can't determine, using size_t" >&2;}
+  getpeername_length_t="size_t"
+else
+  echo "$as_me:$LINENO: result: $getpeername_length_t" >&5
+echo "${ECHO_T}$getpeername_length_t" >&6
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define GETPEERNAME_LENGTH_T $getpeername_length_t
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking how to call select?" >&5
+echo $ECHO_N "checking how to call select?... $ECHO_C" >&6
+for fd_set_t in 'fd_set' 'int'
+  do
+  for timeval_t in 'struct timeval' 'const struct timeval'
+  do
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/time.h>
+#include <sys/types.h>
+#include <unistd.h>
+ extern "C" int select(int, $fd_set_t *, $fd_set_t *, $fd_set_t *, $timeval_t *);
+ $fd_set_t fd;
+int
+main ()
+{
+ select(0, &fd, 0, 0, 0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_found=yes ; break 2
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_found=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+done
+
+if test "$ac_found" = no
+then
+  { echo "$as_me:$LINENO: WARNING: can't determine argument type using int" >&5
+echo "$as_me: WARNING: can't determine argument type using int" >&2;}
+  fd_set_t="int"
+else
+  echo "$as_me:$LINENO: result: $fd_set_t" >&5
+echo "${ECHO_T}$fd_set_t" >&6
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define FD_SET_T $fd_set_t
+_ACEOF
+
+
+# Replacements for the library functions (i.e. regex)
+# Regex is compiled by the C compiler so we need to do it before we switch
+if test $WITH_RX = yes; then
+
+if test "${ac_cv_header_rxposix_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for rxposix.h" >&5
+echo $ECHO_N "checking for rxposix.h... $ECHO_C" >&6
+if test "${ac_cv_header_rxposix_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_rxposix_h" >&5
+echo "${ECHO_T}$ac_cv_header_rxposix_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking rxposix.h usability" >&5
+echo $ECHO_N "checking rxposix.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <rxposix.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking rxposix.h presence" >&5
+echo $ECHO_N "checking rxposix.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <rxposix.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: rxposix.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: rxposix.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: rxposix.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: rxposix.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: rxposix.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: rxposix.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: rxposix.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: rxposix.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: rxposix.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: rxposix.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: rxposix.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: rxposix.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: rxposix.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: rxposix.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: rxposix.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: rxposix.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for rxposix.h" >&5
+echo $ECHO_N "checking for rxposix.h... $ECHO_C" >&6
+if test "${ac_cv_header_rxposix_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_rxposix_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_rxposix_h" >&5
+echo "${ECHO_T}$ac_cv_header_rxposix_h" >&6
+
+fi
+if test $ac_cv_header_rxposix_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_RX
+_ACEOF
+
+else
+  WITH_RX='no'
+fi
+
+
+fi
+if test $WITH_RX = no; then
+ echo "$as_me:$LINENO: checking if we should use the included regex?" >&5
+echo $ECHO_N "checking if we should use the included regex?... $ECHO_C" >&6
+ OLD_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -I${srcdir}/htlib"
+
+if test "$cross_compiling" = yes; then
+  echo "$as_me:$LINENO: result: unknown" >&5
+echo "${ECHO_T}unknown" >&6;
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_BROKEN_REGEX
+_ACEOF
+
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include "${srcdir}/htlib/regex.c"
+int main() {
+    regex_t re;
+    return regcomp(&re, "ht.*Dig", REG_ICASE);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6;case $LIBOBJS in
+    "regex.$ac_objext"   | \
+  *" regex.$ac_objext"   | \
+    "regex.$ac_objext "* | \
+  *" regex.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS regex.$ac_objext" ;;
+esac
+
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6;
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_BROKEN_REGEX
+_ACEOF
+
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+ CFLAGS=$OLD_CFLAGS
+fi
+
+# Enable big files?
+echo "$as_me:$LINENO: checking if --enable-bigfile option specified" >&5
+echo $ECHO_N "checking if --enable-bigfile option specified... $ECHO_C" >&6
+# Check whether --enable-bigfile or --disable-bigfile was given.
+if test "${enable_bigfile+set}" = set; then
+  enableval="$enable_bigfile"
+  db_cv_bigfile="$enable_bigfile"
+else
+  db_cv_bigfile="yes"
+fi;
+echo "$as_me:$LINENO: result: $db_cv_bigfile" >&5
+echo "${ECHO_T}$db_cv_bigfile" >&6
+
+# Vendors are doing 64-bit lseek in different ways.
+# Linux, AIX, HP/UX and Solaris all use _FILE_OFFSET_BITS to specify a "big-file"
+# environment.
+if test "$db_cv_bigfile" = yes; then
+	case "$host_os" in
+	bsdi*|aix*|hpux*|solaris*)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FILE_OFFSET_BITS
+_ACEOF
+;;
+	linux*)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FILE_OFFSET_BITS
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LARGEFILE_SOURCE
+_ACEOF
+
+		;;
+	esac
+fi
+
+# Add the -mimpure-text option on Solaris with GCC and libstc++ that is not shared
+if test "$GXX" = "yes"
+then
+  case "$host" in
+    *-sun-solaris* ) extra_ldflags="-mimpure-text";;
+  esac
+fi
+
+
+# Define to the syslog level for htsearch logging
+
+cat >>confdefs.h <<\_ACEOF
+#define LOG_LEVEL LOG_INFO
+_ACEOF
+
+
+# Define to the syslog facility for htsearch logging
+
+cat >>confdefs.h <<\_ACEOF
+#define LOG_FACILITY LOG_LOCAL5
+_ACEOF
+
+
+# Any remaining tests probably want the C compiler
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test ! -d "./db"; then
+    mkdir db
+fi
+
+if test x$htdig_cv_tests = xyes
+then
+    echo "$as_me:$LINENO: checking user name" >&5
+echo $ECHO_N "checking user name... $ECHO_C" >&6
+test -n "$LOGNAME" && USER=$LOGNAME
+
+echo "$as_me:$LINENO: result: $USER" >&5
+echo "${ECHO_T}$USER" >&6
+
+    #
+# Handle user hints
+#
+
+ echo "$as_me:$LINENO: checking if apache is wanted" >&5
+echo $ECHO_N "checking if apache is wanted... $ECHO_C" >&6
+
+# Check whether --with-apache or --without-apache was given.
+if test "${with_apache+set}" = set; then
+  withval="$with_apache"
+
+    #
+    # Run this if -with or -without was specified
+    #
+    if test "$withval" != no ; then
+       echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+       APACHE_WANTED=yes
+       if test "$withval" != yes ; then
+         APACHE="$withval"
+       fi
+    else
+       APACHE_WANTED=no
+       echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+    fi
+
+else
+
+    #
+    # Run this if nothing was said
+    #
+    APACHE_WANTED=yes
+    echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+fi;
+  #
+  # Now we know if we want apache or not, only go further if
+  # it's wanted.
+  #
+  if test "$APACHE_WANTED" = yes ; then
+    #
+    # If not specified by caller, search in standard places
+    #
+    if test -z "$APACHE" ; then
+      for ac_prog in httpd apache
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_APACHE+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $APACHE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_APACHE="$APACHE" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="/usr/local/apache/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/usr/apache/bin"
+for as_dir in $as_dummy
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_APACHE="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+APACHE=$ac_cv_path_APACHE
+
+if test -n "$APACHE"; then
+  echo "$as_me:$LINENO: result: $APACHE" >&5
+echo "${ECHO_T}$APACHE" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$APACHE" && break
+done
+
+    fi
+
+    if test -z "$APACHE" ; then
+	{ { echo "$as_me:$LINENO: error: \"apache server executable not found\"" >&5
+echo "$as_me: error: \"apache server executable not found\"" >&2;}
+   { (exit 1); exit 1; }; };
+    fi
+    #
+    # Collect apache version number. If for nothing else, this
+    # guaranties that httpd is a working apache executable.
+    # (Want at least 3 chars in version, to skip  "(Mandrake Linux/4mdk)")
+    #
+        APACHE_READABLE_VERSION=`$APACHE -v | grep 'Server version' | sed -e 's;.*/\([0-9\.][0-9\.][0-9\.][0-9\.]*\).*;\1;'`
+        APACHE_VERSION=`echo $APACHE_READABLE_VERSION | sed -e 's/\.//g'`
+    if test -z "$APACHE_VERSION" ; then
+	{ { echo "$as_me:$LINENO: error: \"could not determine apache version number\"" >&5
+echo "$as_me: error: \"could not determine apache version number\"" >&2;}
+   { (exit 1); exit 1; }; };
+    fi
+    APACHE_MAJOR=`expr $APACHE_VERSION : '\(..\)'`
+    APACHE_MINOR=`expr $APACHE_VERSION : '..\(.*\)'`
+    #
+    # Check that apache version matches requested version or above
+    #
+    if test -n "1.3.1" ; then
+      echo "$as_me:$LINENO: checking apache version >= 1.3.1" >&5
+echo $ECHO_N "checking apache version >= 1.3.1... $ECHO_C" >&6
+      APACHE_REQUEST=`echo 1.3.1 | sed -e 's/\.//g'`
+      APACHE_REQUEST_MAJOR=`expr $APACHE_REQUEST : '\(..\)'`
+      APACHE_REQUEST_MINOR=`expr $APACHE_REQUEST : '..\(.*\)'`
+      if test "$APACHE_MAJOR" -lt "$APACHE_REQUEST_MAJOR" -o "$APACHE_MINOR" -lt "$APACHE_REQUEST_MINOR" ; then
+        echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+        { { echo "$as_me:$LINENO: error: apache version is $APACHE_READABLE_VERSION" >&5
+echo "$as_me: error: apache version is $APACHE_READABLE_VERSION" >&2;}
+   { (exit 1); exit 1; }; }
+      else
+        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+      fi
+    fi
+    #
+    # Find out if .so modules are in libexec/module.so or modules/module.so
+    #
+    HTTP_ROOT=`$APACHE -V | grep HTTPD_ROOT | sed -e 's/.*"\(.*\)"/\1/'`
+    echo "$as_me:$LINENO: checking apache modules" >&5
+echo $ECHO_N "checking apache modules... $ECHO_C" >&6
+    for dir in libexec modules lib/apache libexec/httpd lib/apache/1.3
+    do
+      if test -f $HTTP_ROOT/$dir/mod_env.*
+      then
+	APACHE_MODULES=$dir
+      fi
+    done
+    if test -z "$APACHE_MODULES"
+    then
+      echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6
+    else
+      echo "$as_me:$LINENO: result: in $HTTP_ROOT/$APACHE_MODULES" >&5
+echo "${ECHO_T}in $HTTP_ROOT/$APACHE_MODULES" >&6
+    fi
+
+  fi
+
+fi
+
+echo configuring ht://Dig version $VERSION
+
+
+
+subdirs="$subdirs db"
+
+
+### HACK: copied from  autoconf  output, to ensure the expansion below works
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# expand variables which appear in  attrs.html  and the man pages
+while echo $bindir | grep '\$' >/dev/null ; do
+  eval "bindir=$bindir"
+done
+while echo $COMMON_DIR | grep '\$' >/dev/null ; do
+  eval "COMMON_DIR=$COMMON_DIR"
+done
+while echo $CONFIG_DIR | grep '\$' >/dev/null ; do
+  eval "CONFIG_DIR=$CONFIG_DIR"
+done
+while echo $DEFAULT_CONFIG_FILE | grep '\$' >/dev/null ; do
+  eval "DEFAULT_CONFIG_FILE=$DEFAULT_CONFIG_FILE"
+done
+while echo $DATABASE_DIR | grep '\$' >/dev/null ; do
+  eval "DATABASE_DIR=$DATABASE_DIR"
+done
+while echo $IMAGE_URL_PREFIX | grep '\$' >/dev/null ; do
+  eval "IMAGE_URL_PREFIX=$IMAGE_URL_PREFIX"
+done
+while echo $VERSION | grep '\$' >/dev/null ; do
+  eval "VERSION=$VERSION"
+done
+
+                                                                                                                                                                                                                                                                                        ac_config_files="$ac_config_files Makefile htcommon/Makefile htdb/Makefile htdig/Makefile htdoc/Makefile htdoc/attrs.html installdir/htdig.1 installdir/htdig-pdfparser.1 installdir/htfuzzy.1 installdir/htmerge.1 installdir/htpurge.1 installdir/htstat.1 installdir/htdigconfig.8 installdir/htdump.1 installdir/htload.1 installdir/htnotify.1 installdir/htsearch.1 installdir/rundig.1 htfuzzy/Makefile htlib/Makefile htnet/Makefile htsearch/Makefile httools/Makefile htword/Makefile include/Makefile installdir/Makefile test/Makefile test/test_functions"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+  (set) 2>&1 |
+    case `(ac_space=' '; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;;
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n \
+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+} |
+  sed '
+     t clear
+     : clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     : end' >>confcache
+if diff $cache_file confcache >/dev/null 2>&1; then :; else
+  if test -w $cache_file; then
+    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+    cat confcache >$cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[	 ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[	 ]*$//;
+}'
+fi
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_i=`echo "$ac_i" |
+	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+  # 2. Add them.
+  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${TESTS_TRUE}" && test -z "${TESTS_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"TESTS\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"TESTS\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.  Logging --version etc. is OK.
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.59.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number, then exit
+  -q, --quiet      do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+  --file=FILE[:TEMPLATE]
+		   instantiate the configuration file FILE
+  --header=FILE[:TEMPLATE]
+		   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.59,
+  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value.  By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=*)
+    ac_option=`expr "x$1" : 'x\([^=]*\)='`
+    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  -*)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  *) # This is not an option, so the user has probably given explicit
+     # arguments.
+     ac_option=$1
+     ac_need_defaults=false;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --vers* | -V )
+    echo "$ac_cs_version"; exit 0 ;;
+  --he | --h)
+    # Conflict between --help and --header
+    { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; };;
+  --help | --hel | -h )
+    echo "$ac_cs_usage"; exit 0 ;;
+  --debug | --d* | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+    ac_need_defaults=false;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; } ;;
+
+  *) ac_config_targets="$ac_config_targets $1" ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS section.
+#
+
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+_ACEOF
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+  case "$ac_config_target" in
+  # Handling of arguments.
+  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+  "htcommon/Makefile" ) CONFIG_FILES="$CONFIG_FILES htcommon/Makefile" ;;
+  "htdb/Makefile" ) CONFIG_FILES="$CONFIG_FILES htdb/Makefile" ;;
+  "htdig/Makefile" ) CONFIG_FILES="$CONFIG_FILES htdig/Makefile" ;;
+  "htdoc/Makefile" ) CONFIG_FILES="$CONFIG_FILES htdoc/Makefile" ;;
+  "htdoc/attrs.html" ) CONFIG_FILES="$CONFIG_FILES htdoc/attrs.html" ;;
+  "installdir/htdig.1" ) CONFIG_FILES="$CONFIG_FILES installdir/htdig.1" ;;
+  "installdir/htdig-pdfparser.1" ) CONFIG_FILES="$CONFIG_FILES installdir/htdig-pdfparser.1" ;;
+  "installdir/htfuzzy.1" ) CONFIG_FILES="$CONFIG_FILES installdir/htfuzzy.1" ;;
+  "installdir/htmerge.1" ) CONFIG_FILES="$CONFIG_FILES installdir/htmerge.1" ;;
+  "installdir/htpurge.1" ) CONFIG_FILES="$CONFIG_FILES installdir/htpurge.1" ;;
+  "installdir/htstat.1" ) CONFIG_FILES="$CONFIG_FILES installdir/htstat.1" ;;
+  "installdir/htdigconfig.8" ) CONFIG_FILES="$CONFIG_FILES installdir/htdigconfig.8" ;;
+  "installdir/htdump.1" ) CONFIG_FILES="$CONFIG_FILES installdir/htdump.1" ;;
+  "installdir/htload.1" ) CONFIG_FILES="$CONFIG_FILES installdir/htload.1" ;;
+  "installdir/htnotify.1" ) CONFIG_FILES="$CONFIG_FILES installdir/htnotify.1" ;;
+  "installdir/htsearch.1" ) CONFIG_FILES="$CONFIG_FILES installdir/htsearch.1" ;;
+  "installdir/rundig.1" ) CONFIG_FILES="$CONFIG_FILES installdir/rundig.1" ;;
+  "htfuzzy/Makefile" ) CONFIG_FILES="$CONFIG_FILES htfuzzy/Makefile" ;;
+  "htlib/Makefile" ) CONFIG_FILES="$CONFIG_FILES htlib/Makefile" ;;
+  "htnet/Makefile" ) CONFIG_FILES="$CONFIG_FILES htnet/Makefile" ;;
+  "htsearch/Makefile" ) CONFIG_FILES="$CONFIG_FILES htsearch/Makefile" ;;
+  "httools/Makefile" ) CONFIG_FILES="$CONFIG_FILES httools/Makefile" ;;
+  "htword/Makefile" ) CONFIG_FILES="$CONFIG_FILES htword/Makefile" ;;
+  "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
+  "installdir/Makefile" ) CONFIG_FILES="$CONFIG_FILES installdir/Makefile" ;;
+  "test/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
+  "test/test_functions" ) CONFIG_FILES="$CONFIG_FILES test/test_functions" ;;
+  "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+  "include/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/config.h" ;;
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=./confstat$$-$RANDOM
+  (umask 077 && mkdir $tmp)
+} ||
+{
+   echo "$me: cannot create a temporary directory in ." >&2
+   { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+  # Protect against being on the right side of a sed subst in config.status.
+  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@HTDIG_MAJOR_VERSION@,$HTDIG_MAJOR_VERSION,;t t
+s,@HTDIG_MINOR_VERSION@,$HTDIG_MINOR_VERSION,;t t
+s,@HTDIG_MICRO_VERSION@,$HTDIG_MICRO_VERSION,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@CYGPATH_W@,$CYGPATH_W,;t t
+s,@PACKAGE@,$PACKAGE,;t t
+s,@VERSION@,$VERSION,;t t
+s,@ACLOCAL@,$ACLOCAL,;t t
+s,@AUTOCONF@,$AUTOCONF,;t t
+s,@AUTOMAKE@,$AUTOMAKE,;t t
+s,@AUTOHEADER@,$AUTOHEADER,;t t
+s,@MAKEINFO@,$MAKEINFO,;t t
+s,@AMTAR@,$AMTAR,;t t
+s,@install_sh@,$install_sh,;t t
+s,@STRIP@,$STRIP,;t t
+s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
+s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
+s,@AWK@,$AWK,;t t
+s,@SET_MAKE@,$SET_MAKE,;t t
+s,@am__leading_dot@,$am__leading_dot,;t t
+s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
+s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
+s,@MAINT@,$MAINT,;t t
+s,@CONFIG_DIR@,$CONFIG_DIR,;t t
+s,@DEFAULT_CONFIG_FILE@,$DEFAULT_CONFIG_FILE,;t t
+s,@COMMON_DIR@,$COMMON_DIR,;t t
+s,@DATABASE_DIR@,$DATABASE_DIR,;t t
+s,@CGIBIN_DIR@,$CGIBIN_DIR,;t t
+s,@SEARCH_DIR@,$SEARCH_DIR,;t t
+s,@SEARCH_FORM@,$SEARCH_FORM,;t t
+s,@IMAGE_DIR@,$IMAGE_DIR,;t t
+s,@IMAGE_URL_PREFIX@,$IMAGE_URL_PREFIX,;t t
+s,@TESTS_TRUE@,$TESTS_TRUE,;t t
+s,@TESTS_FALSE@,$TESTS_FALSE,;t t
+s,@CXX@,$CXX,;t t
+s,@CXXFLAGS@,$CXXFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CXX@,$ac_ct_CXX,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@DEPDIR@,$DEPDIR,;t t
+s,@am__include@,$am__include,;t t
+s,@am__quote@,$am__quote,;t t
+s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
+s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
+s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
+s,@CXXDEPMODE@,$CXXDEPMODE,;t t
+s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
+s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@CCDEPMODE@,$CCDEPMODE,;t t
+s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
+s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
+s,@CPP@,$CPP,;t t
+s,@EGREP@,$EGREP,;t t
+s,@LEX@,$LEX,;t t
+s,@LEXLIB@,$LEXLIB,;t t
+s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
+s,@YACC@,$YACC,;t t
+s,@LN_S@,$LN_S,;t t
+s,@build@,$build,;t t
+s,@build_cpu@,$build_cpu,;t t
+s,@build_vendor@,$build_vendor,;t t
+s,@build_os@,$build_os,;t t
+s,@host@,$host,;t t
+s,@host_cpu@,$host_cpu,;t t
+s,@host_vendor@,$host_vendor,;t t
+s,@host_os@,$host_os,;t t
+s,@ECHO@,$ECHO,;t t
+s,@AR@,$AR,;t t
+s,@ac_ct_AR@,$ac_ct_AR,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@CXXCPP@,$CXXCPP,;t t
+s,@F77@,$F77,;t t
+s,@FFLAGS@,$FFLAGS,;t t
+s,@ac_ct_F77@,$ac_ct_F77,;t t
+s,@LIBTOOL@,$LIBTOOL,;t t
+s,@SED@,$SED,;t t
+s,@PERL@,$PERL,;t t
+s,@FIND@,$FIND,;t t
+s,@GUNZIP@,$GUNZIP,;t t
+s,@RRDTOOL@,$RRDTOOL,;t t
+s,@TAR@,$TAR,;t t
+s,@MV@,$MV,;t t
+s,@SENDMAIL@,$SENDMAIL,;t t
+s,@TIME@,$TIME,;t t
+s,@TIMEV@,$TIMEV,;t t
+s,@HAVE_SSL@,$HAVE_SSL,;t t
+s,@ALLOCA@,$ALLOCA,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@extra_ldflags@,$extra_ldflags,;t t
+s,@USER@,$USER,;t t
+s,@APACHE@,$APACHE,;t t
+s,@APACHE_MODULES@,$APACHE_MODULES,;t t
+s,@subdirs@,$subdirs,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+CEOF
+
+_ACEOF
+
+  cat >>$CONFIG_STATUS <<\_ACEOF
+  # Split the substitutions into bite-sized pieces for seds with
+  # small command number limits, like on Digital OSF/1 and HP-UX.
+  ac_max_sed_lines=48
+  ac_sed_frag=1 # Number of current file.
+  ac_beg=1 # First line for current file.
+  ac_end=$ac_max_sed_lines # Line after last line for current file.
+  ac_more_lines=:
+  ac_sed_cmds=
+  while $ac_more_lines; do
+    if test $ac_beg -gt 1; then
+      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    else
+      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    fi
+    if test ! -s $tmp/subs.frag; then
+      ac_more_lines=false
+    else
+      # The purpose of the label and of the branching condition is to
+      # speed up the sed processing (if there are no `@' at all, there
+      # is no need to browse any of the substitutions).
+      # These are the two extra sed commands mentioned above.
+      (echo ':t
+  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+      if test -z "$ac_sed_cmds"; then
+	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+      else
+	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+      fi
+      ac_sed_frag=`expr $ac_sed_frag + 1`
+      ac_beg=$ac_end
+      ac_end=`expr $ac_end + $ac_max_sed_lines`
+    fi
+  done
+  if test -z "$ac_sed_cmds"; then
+    ac_sed_cmds=cat
+  fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+	cat >$tmp/stdin
+	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+  esac
+
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    configure_input=
+  else
+    configure_input="$ac_file.  "
+  fi
+  configure_input=$configure_input"Generated from `echo $ac_file_in |
+				     sed 's,.*/,,'` by configure."
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+	 # Absolute (can't be DOS-style, as IFS=:)
+	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 echo "$f";;
+      *) # Relative
+	 if test -f "$f"; then
+	   # Build tree
+	   echo "$f"
+	 elif test -f "$srcdir/$f"; then
+	   # Source tree
+	   echo "$srcdir/$f"
+	 else
+	   # /dev/null tree
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+
+  if test x"$ac_file" != x-; then
+    { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    rm -f "$ac_file"
+  fi
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+  rm -f $tmp/stdin
+  if test x"$ac_file" != x-; then
+    mv $tmp/out $ac_file
+  else
+    cat $tmp/out
+    rm -f $tmp/out
+  fi
+
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_HEADER section.
+#
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s,^\([	 ]*\)#\([	 ]*define[	 ][	 ]*\)'
+ac_dB='[	 ].*$,\1#\2'
+ac_dC=' '
+ac_dD=',;t'
+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_uA='s,^\([	 ]*\)#\([	 ]*\)undef\([	 ][	 ]*\)'
+ac_uB='$,\1#\2define\3'
+ac_uC=' '
+ac_uD=',;t'
+
+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+	cat >$tmp/stdin
+	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+	 # Absolute (can't be DOS-style, as IFS=:)
+	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 # Do quote $f, to prevent DOS paths from being IFS'd.
+	 echo "$f";;
+      *) # Relative
+	 if test -f "$f"; then
+	   # Build tree
+	   echo "$f"
+	 elif test -f "$srcdir/$f"; then
+	   # Source tree
+	   echo "$srcdir/$f"
+	 else
+	   # /dev/null tree
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+  # Remove the trailing spaces.
+  sed 's/[	 ]*$//' $ac_file_inputs >$tmp/in
+
+_ACEOF
+
+# Transform confdefs.h into two sed scripts, `conftest.defines' and
+# `conftest.undefs', that substitutes the proper values into
+# config.h.in to produce config.h.  The first handles `#define'
+# templates, and the second `#undef' templates.
+# And first: Protect against being on the right side of a sed subst in
+# config.status.  Protect against being in an unquoted here document
+# in config.status.
+rm -f conftest.defines conftest.undefs
+# Using a here document instead of a string reduces the quoting nightmare.
+# Putting comments in sed scripts is not portable.
+#
+# `end' is used to avoid that the second main sed command (meant for
+# 0-ary CPP macros) applies to n-ary macro definitions.
+# See the Autoconf documentation for `clear'.
+cat >confdef2sed.sed <<\_ACEOF
+s/[\\&,]/\\&/g
+s,[\\$`],\\&,g
+t clear
+: clear
+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*\)\(([^)]*)\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+t end
+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+: end
+_ACEOF
+# If some macros were called several times there might be several times
+# the same #defines, which is useless.  Nevertheless, we may not want to
+# sort them, since we want the *last* AC-DEFINE to be honored.
+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+rm -f confdef2sed.sed
+
+# This sed command replaces #undef with comments.  This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >>conftest.undefs <<\_ACEOF
+s,^[	 ]*#[	 ]*undef[	 ][	 ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+_ACEOF
+
+# Break up conftest.defines because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+echo '  if grep "^[	 ]*#[	 ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+echo '  :' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.defines >/dev/null
+do
+  # Write a limited-size here document to $tmp/defines.sed.
+  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#define' lines.
+  echo '/^[	 ]*#[	 ]*define/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/defines.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+  rm -f conftest.defines
+  mv conftest.tail conftest.defines
+done
+rm -f conftest.defines
+echo '  fi # grep' >>$CONFIG_STATUS
+echo >>$CONFIG_STATUS
+
+# Break up conftest.undefs because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.undefs >/dev/null
+do
+  # Write a limited-size here document to $tmp/undefs.sed.
+  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#undef'
+  echo '/^[	 ]*#[	 ]*undef/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+  rm -f conftest.undefs
+  mv conftest.tail conftest.undefs
+done
+rm -f conftest.undefs
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    echo "/* Generated by configure.  */" >$tmp/config.h
+  else
+    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
+  fi
+  cat $tmp/in >>$tmp/config.h
+  rm -f $tmp/in
+  if test x"$ac_file" != x-; then
+    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+      { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+      rm -f $ac_file
+      mv $tmp/config.h $ac_file
+    fi
+  else
+    cat $tmp/config.h
+    rm -f $tmp/config.h
+  fi
+# Compute $ac_file's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $ac_file | $ac_file:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
+$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X$ac_file : 'X\(//\)[^/]' \| \
+	 X$ac_file : 'X\(//\)$' \| \
+	 X$ac_file : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X$ac_file |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`/stamp-h$_am_stamp_count
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_COMMANDS section.
+#
+for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_dest" : 'X\(//\)[^/]' \| \
+	 X"$ac_dest" : 'X\(//\)$' \| \
+	 X"$ac_dest" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+
+  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+echo "$as_me: executing $ac_dest commands" >&6;}
+  case $ac_dest in
+    depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # So let's grep whole file.
+  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+    dirpart=`(dirname "$mf") 2>/dev/null ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$mf" : 'X\(//\)[^/]' \| \
+	 X"$mf" : 'X\(//\)$' \| \
+	 X"$mf" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  else
+    continue
+  fi
+  grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
+  # Extract the definition of DEP_FILES from the Makefile without
+  # running `make'.
+  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n -e '/^U = / s///p' < "$mf"`
+  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
+  # We invoke sed twice because it is the simplest approach to
+  # changing $(DEPDIR) to its actual value in the expansion.
+  for file in `sed -n -e '
+    /^DEP_FILES = .*\\\\$/ {
+      s/^DEP_FILES = //
+      :loop
+	s/\\\\$//
+	p
+	n
+	/\\\\$/ b loop
+      p
+    }
+    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`(dirname "$file") 2>/dev/null ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    { if $as_mkdir_p; then
+    mkdir -p $dirpart/$fdir
+  else
+    as_dir=$dirpart/$fdir
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
+echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+ ;;
+  esac
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || { (exit 1); exit 1; }
+fi
+
+#
+# CONFIG_SUBDIRS section.
+#
+if test "$no_recursion" != yes; then
+
+  # Remove --cache-file and --srcdir arguments so they do not pile up.
+  ac_sub_configure_args=
+  ac_prev=
+  for ac_arg in $ac_configure_args; do
+    if test -n "$ac_prev"; then
+      ac_prev=
+      continue
+    fi
+    case $ac_arg in
+    -cache-file | --cache-file | --cache-fil | --cache-fi \
+    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+      ac_prev=cache_file ;;
+    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
+    | --c=*)
+      ;;
+    --config-cache | -C)
+      ;;
+    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+      ac_prev=srcdir ;;
+    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+      ;;
+    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+      ac_prev=prefix ;;
+    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+      ;;
+    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
+    esac
+  done
+
+  # Always prepend --prefix to ensure using the same prefix
+  # in subdir configurations.
+  ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
+
+  ac_popdir=`pwd`
+  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
+
+    # Do not complain, so a configure script can configure whichever
+    # parts of a large source tree are present.
+    test -d $srcdir/$ac_dir || continue
+
+    { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
+echo "$as_me: configuring in $ac_dir" >&6;}
+    { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+    ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+
+    cd $ac_dir
+
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_srcdir/configure.gnu; then
+      ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
+    elif test -f $ac_srcdir/configure; then
+      ac_sub_configure="$SHELL '$ac_srcdir/configure'"
+    elif test -f $ac_srcdir/configure.in; then
+      ac_sub_configure=$ac_configure
+    else
+      { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
+echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
+      ac_sub_configure=
+    fi
+
+    # The recursion is here.
+    if test -n "$ac_sub_configure"; then
+      # Make the cache file name correct relative to the subdirectory.
+      case $cache_file in
+      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
+      *) # Relative path.
+	ac_sub_cache_file=$ac_top_builddir$cache_file ;;
+      esac
+
+      { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
+echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
+      # The eval makes quoting arguments work.
+      eval $ac_sub_configure $ac_sub_configure_args \
+	   --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
+	{ { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
+echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+
+    cd "$ac_popdir"
+  done
+fi
+
+
+echo ""
+echo ""
+echo "Now you must run 'make' followed by 'make install'"
+echo ""
diff --git a/debian/htdig/htdig-3.2.0b6/configure.in b/debian/htdig/htdig-3.2.0b6/configure.in
new file mode 100644
index 00000000..8a1a96b8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/configure.in
@@ -0,0 +1,380 @@
+# Configuration for ht://Dig 3.x
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+
+AC_PREREQ(2.57)
+AC_INIT
+
+#
+# ht://Dig's version
+#
+VERSION=`cat ${srcdir}/.version`
+HTDIG_MAJOR_VERSION=[`expr $VERSION : '\([0-9][0-9]*\)'`]
+AC_SUBST(HTDIG_MAJOR_VERSION)
+HTDIG_MINOR_VERSION=[`expr $VERSION : '[0-9][0-9]*\.\([0-9][0-9]*\)'`]
+AC_SUBST(HTDIG_MINOR_VERSION)
+HTDIG_MICRO_VERSION=[`expr $VERSION : '[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\)'`]
+AC_SUBST(HTDIG_MICRO_VERSION)
+
+AM_INIT_AUTOMAKE([htdig], $VERSION)
+AC_CONFIG_SRCDIR([htdig/htdig.cc])
+AM_CONFIG_HEADER([include/config.h])
+AC_CONFIG_LIBOBJ_DIR([htlib])
+AC_PREFIX_DEFAULT([/opt/www])
+
+# Initialize maintainer mode
+AM_MAINTAINER_MODE
+
+AC_ARG_WITH(config-dir, [AC_HELP_STRING([--with-config-dir=DIR],
+	[where your config directory is @<:@PREFIX/conf@:>@])],
+ CONFIG_DIR="$withval", CONFIG_DIR='${prefix}/conf')
+AC_SUBST(CONFIG_DIR)
+
+# In the below, the strings @<:@ and @:>@ expand to [ and ]
+AC_ARG_WITH(default-config-file,
+	[AC_HELP_STRING([--with-default-config-file=FILE],
+	[where the various programs will look for a configuration file
+	@<:@PREFIX/conf/htdig.conf@:>@])],
+ DEFAULT_CONFIG_FILE="$withval", DEFAULT_CONFIG_FILE='${CONFIG_DIR}/htdig.conf')
+AC_SUBST(DEFAULT_CONFIG_FILE)
+
+AC_ARG_WITH(common-dir, [AC_HELP_STRING([--with-common-dir=DIR],
+	[where your .html templates are stored
+	@<:@PREFIX/share/htdig@:>@])],
+ COMMON_DIR="$withval", COMMON_DIR='${datadir}/htdig')
+AC_SUBST(COMMON_DIR)
+
+AC_ARG_WITH(database-dir, [AC_HELP_STRING([--with-database-dir=DIR],
+	[where your database directory is
+	@<:@PREFIX/var/htdig@:>@])],
+ DATABASE_DIR="$withval", DATABASE_DIR='${localstatedir}/htdig')
+AC_SUBST(DATABASE_DIR)
+
+AC_ARG_WITH(cgi-bin-dir, [AC_HELP_STRING([--with-cgi-bin-dir=DIR],
+	[where your web server cgi-bin directory is
+	@<:@PREFIX/cgi-bin@:>@])],
+ CGIBIN_DIR="$withval", CGIBIN_DIR='${prefix}/cgi-bin')
+AC_SUBST(CGIBIN_DIR)
+
+AC_ARG_WITH(search-dir, [AC_HELP_STRING([--with-search-dir=DIR],
+	[where the sample search form should be installed
+	@<:@PREFIX/htdocs/htdig@:>@])],
+ SEARCH_DIR="$withval", SEARCH_DIR='${prefix}/htdocs/htdig')
+AC_SUBST(SEARCH_DIR)
+
+AC_ARG_WITH(search-form, [AC_HELP_STRING([--with-search-form=FILE],
+	[the name for the sample search form @<:@search.html@:>@])],
+ SEARCH_FORM="$withval", SEARCH_FORM='search.html')
+AC_SUBST(SEARCH_FORM)
+
+AC_ARG_WITH(image-dir, [AC_HELP_STRING([--with-image-dir=DIR],
+	[where the ht://Dig images are installed
+	@<:@PREFIX/htdocs/htdig@:>@])],
+ IMAGE_DIR="$withval", IMAGE_DIR='${prefix}/htdocs/htdig')
+AC_SUBST(IMAGE_DIR)
+
+AC_ARG_WITH(image-url-prefix,
+	[AC_HELP_STRING([--with-image-url-prefix=LOCATION],
+	[the URL path to the installed images @<:@/htdig@:>@])],
+ IMAGE_URL_PREFIX="$withval", IMAGE_URL_PREFIX='/htdig')
+AC_SUBST(IMAGE_URL_PREFIX)
+
+AC_ARG_WITH(rx, [AC_HELP_STRING([--with-rx],
+	[with system rx instead of regex @<:@no@:>@])],
+ WITH_RX="$withval", WITH_RX='no')
+
+# If the user doesn't want tests
+AC_ARG_ENABLE(tests,
+	[AC_HELP_STRING([--enable-tests],
+		[do build a version with run-time tests.])],
+	[htdig_cv_tests="$enable_tests"], [htdig_cv_tests="no"])
+AM_CONDITIONAL(TESTS, test x$htdig_cv_tests = xyes)
+
+# Checks for programs.
+AC_PROG_CXX
+AC_PROG_CC
+AC_PROG_CPP
+AC_AIX
+AM_PROG_LEX
+AC_PROG_YACC
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_PROG_MAKE_SET
+AC_PROG_LIBTOOL
+AC_COMPILE_WARNINGS
+NO_RTTI
+NO_EXCEPTIONS
+AC_PATH_PROG(AR, ar, ar)
+AC_PATH_PROG(SHELL, sh, /bin/sh)
+AC_PATH_PROG(SED, sed, /bin/sed)
+AC_PATH_PROG(PERL, perl, /usr/bin/perl)
+AC_PATH_PROG(FIND, find, /bin/find)
+AC_PATH_PROG(GUNZIP, gunzip, /bin/gunzip)
+AC_CHECK_PROGS(RRDTOOL, rrdtool)
+AC_CHECK_PROGS(TAR, tar gtar gnutar, tar)
+AC_PATH_PROG(MV, mv, /bin/mv)
+AC_PATH_PROG(SENDMAIL, sendmail, /usr/lib/sendmail, 
+   $PATH:/usr/libexec:/usr/sbin:/usr/lib:/usr/etc:etc)
+AM_PROG_TIME
+
+
+# Checks for libraries.
+#AC_CHECK_LIB([z], [main])
+AC_CHECK_LIB(socket, socket)
+AC_CHECK_LIB(nsl, t_accept)
+CHECK_SSL
+CHECK_ZLIB
+AC_SUBST(CXXFLAGS)
+AC_SUBST(LDFLAGS)
+
+
+# Checks for header files.
+AC_HEADER_STDBOOL
+AC_HEADER_TIME
+AC_FUNC_ALLOCA
+AC_HEADER_DIRENT
+AC_HEADER_STDC
+AC_HEADER_SYS_WAIT
+AC_CHECK_HEADERS([arpa/inet.h fcntl.h float.h langinfo.h libintl.h limits.h locale.h malloc.h netdb.h netinet/in.h stddef.h stdlib.h string.h strings.h sys/file.h sys/ioctl.h sys/socket.h sys/time.h sys/timeb.h syslog.h unistd.h wchar.h wctype.h])
+#AC_CHECK_HEADERS([zlib.h sys/wait.h wait.h alloca.h])
+AC_CHECK_HEADERS([sys/wait.h wait.h alloca.h])
+#AC_CHECK_HEADERS(ssl.h)
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_HEADER_STAT
+AC_HEADER_STDBOOL
+AC_C_CONST
+AC_C_INLINE
+AC_TYPE_OFF_T
+AC_TYPE_SIZE_T
+AC_CHECK_MEMBERS([struct stat.st_blksize])
+AC_HEADER_TIME
+AC_STRUCT_TM
+AC_CHECK_SIZEOF(unsigned long long int, 8)
+AC_CHECK_SIZEOF(unsigned long int, 4)
+AC_CHECK_SIZEOF(unsigned int, 4)
+AC_CHECK_SIZEOF(unsigned short int, 2)
+AC_CHECK_SIZEOF(unsigned char, 1)
+
+# Checks for library functions.
+AC_FUNC_CLOSEDIR_VOID
+#AC_FUNC_ERROR_AT_LINE
+#AC_FUNC_LSTAT
+#AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
+AC_FUNC_MALLOC
+AC_FUNC_MBRTOWC
+AC_FUNC_MEMCMP
+AC_FUNC_MMAP
+AC_FUNC_REALLOC
+AC_FUNC_SELECT_ARGTYPES
+AC_TYPE_SIGNAL
+#AC_FUNC_STAT
+AC_FUNC_STRFTIME
+AC_FUNC_STRPTIME
+AC_FUNC_VPRINTF
+AC_CHECK_FUNCS([alarm btowc bzero ftime getcwd gettimeofday localtime_r memcmp memcpy memmove memset mkstemp munmap pstat_getdynamic raise re_comp regcomp select setlocale strchr strcspn strdup strerror strrchr strstr strtol strtoul timegm])
+AC_REPLACE_FUNCS(snprintf vsnprintf)
+
+# More header checks--here use C++
+AC_LANG([C++])
+AC_CXX_HAVE_STD
+
+AC_MSG_CHECKING(whether we need gethostname() prototype?)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <unistd.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <sys/ioctl.h>
+#include <sys/uio.h>
+#include <sys/file.h>
+#include <fcntl.h>
+#include <netdb.h>
+#include <stdlib.h>
+extern "C" int gethostname(char *, int);
+]],[[
+gethostname("sdsu.edu", (int) 8);
+]])],[AC_MSG_RESULT(yes);AC_DEFINE([NEED_PROTO_GETHOSTNAME],,[Define if you need a prototype for gethostname()])],[AC_MSG_RESULT(no)])
+
+# We're still using the C++ compiler for this test
+AC_MSG_CHECKING(how to call getpeername?)
+for sock_t in 'struct sockaddr' 'void'; do
+  for getpeername_length_t in 'size_t' 'int' 'unsigned int' 'long unsigned int' 'socklen_t'
+  do
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <sys/socket.h>
+ extern "C" int getpeername(int, $sock_t *, $getpeername_length_t *);
+ $sock_t s;  $getpeername_length_t l; ]], [[ getpeername(0, &s, &l); ]])],[ac_found=yes ; break 2],[ac_found=no])
+  done
+done
+
+if test "$ac_found" = no
+then
+  AC_MSG_WARN([can't determine, using size_t])
+  getpeername_length_t="size_t"
+else
+  AC_MSG_RESULT($getpeername_length_t)
+fi
+AC_DEFINE_UNQUOTED([GETPEERNAME_LENGTH_T],[$getpeername_length_t],[Define this to the type of the third argument of getpeername()])
+
+AC_MSG_CHECKING(how to call select?)
+for fd_set_t in 'fd_set' 'int'
+  do
+  for timeval_t in 'struct timeval' 'const struct timeval'
+  do
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/time.h>
+#include <sys/types.h>
+#include <unistd.h>
+ extern "C" int select(int, $fd_set_t *, $fd_set_t *, $fd_set_t *, $timeval_t *);
+ $fd_set_t fd; ]], [[ select(0, &fd, 0, 0, 0); ]])],[ac_found=yes ; break 2],[ac_found=no])
+ done
+done
+
+if test "$ac_found" = no
+then
+  AC_MSG_WARN([can't determine argument type using int])
+  fd_set_t="int"
+else
+  AC_MSG_RESULT($fd_set_t)
+fi
+AC_DEFINE_UNQUOTED([FD_SET_T],[$fd_set_t],[Define this to the type of the second argument of select()])
+
+# Replacements for the library functions (i.e. regex)
+# Regex is compiled by the C compiler so we need to do it before we switch
+if test $WITH_RX = yes; then
+ AC_CHECK_HEADER(rxposix.h, AC_DEFINE(USE_RX,,[Use posix regexp]), WITH_RX='no')
+fi
+if test $WITH_RX = no; then
+ AC_MSG_CHECKING(if we should use the included regex?)
+ OLD_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -I${srcdir}/htlib"
+
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include "${srcdir}/htlib/regex.c"
+int main() {
+    regex_t re;
+    return regcomp(&re, "ht.*Dig", REG_ICASE);
+}
+]])],
+   [AC_MSG_RESULT(yes);AC_LIBOBJ([regex])],
+   [AC_MSG_RESULT(no);AC_DEFINE(HAVE_BROKEN_REGEX,,[Broken regexp])],
+   [AC_MSG_RESULT(unknown);AC_DEFINE(HAVE_BROKEN_REGEX,,[Unknown regexp])])
+ CFLAGS=$OLD_CFLAGS
+fi
+
+# Enable big files?
+AC_MSG_CHECKING(if --enable-bigfile option specified)
+AC_ARG_ENABLE(bigfile,
+	[AC_HELP_STRING([--enable-bigfile], [enable Linux, AIX, HP/UX, Solaris big files.])],
+	[db_cv_bigfile="$enable_bigfile"], [db_cv_bigfile="yes"])
+AC_MSG_RESULT($db_cv_bigfile)
+
+# Vendors are doing 64-bit lseek in different ways.
+# Linux, AIX, HP/UX and Solaris all use _FILE_OFFSET_BITS to specify a "big-file"
+# environment.
+if test "$db_cv_bigfile" = yes; then
+	case "$host_os" in
+	bsdi*|aix*|hpux*|solaris*)	AC_DEFINE(HAVE_FILE_OFFSET_BITS,,['big-file' environment]);;
+	linux*)	AC_DEFINE(HAVE_FILE_OFFSET_BITS,,['big-file' environment])
+		AC_DEFINE(HAVE_LARGEFILE_SOURCE,,[large file sources])
+		;;
+	esac
+fi
+
+# Add the -mimpure-text option on Solaris with GCC and libstc++ that is not shared
+if test "$GXX" = "yes"
+then
+  case "$host" in
+    *-sun-solaris* ) extra_ldflags="-mimpure-text";;
+  esac
+fi
+
+AC_SUBST(extra_ldflags)
+# Define to the syslog level for htsearch logging
+AC_DEFINE([LOG_LEVEL],[LOG_INFO],[Define to the syslog level for htsearch logging])
+
+# Define to the syslog facility for htsearch logging
+AC_DEFINE([LOG_FACILITY],[LOG_LOCAL5],[Define to the syslog facility for htsearch logging])
+
+# Any remaining tests probably want the C compiler
+AC_LANG_C
+if test ! -d "./db"; then
+    mkdir db
+fi
+
+if test x$htdig_cv_tests = xyes
+then
+    CHECK_USER
+    AC_PROG_APACHE(1.3.1)
+fi
+
+echo configuring ht://Dig version $VERSION
+
+AC_CONFIG_SUBDIRS(db)
+
+### HACK: copied from  autoconf  output, to ensure the expansion below works
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# expand variables which appear in  attrs.html  and the man pages
+while echo $bindir | grep '\$' >/dev/null ; do
+  eval "bindir=$bindir"
+done
+while echo $COMMON_DIR | grep '\$' >/dev/null ; do
+  eval "COMMON_DIR=$COMMON_DIR"
+done
+while echo $CONFIG_DIR | grep '\$' >/dev/null ; do
+  eval "CONFIG_DIR=$CONFIG_DIR"
+done
+while echo $DEFAULT_CONFIG_FILE | grep '\$' >/dev/null ; do
+  eval "DEFAULT_CONFIG_FILE=$DEFAULT_CONFIG_FILE"
+done
+while echo $DATABASE_DIR | grep '\$' >/dev/null ; do
+  eval "DATABASE_DIR=$DATABASE_DIR"
+done
+while echo $IMAGE_URL_PREFIX | grep '\$' >/dev/null ; do
+  eval "IMAGE_URL_PREFIX=$IMAGE_URL_PREFIX"
+done
+while echo $VERSION | grep '\$' >/dev/null ; do
+  eval "VERSION=$VERSION"
+done
+
+AC_CONFIG_FILES([Makefile
+                 htcommon/Makefile
+                 htdb/Makefile
+                 htdig/Makefile
+                 htdoc/Makefile
+                 htdoc/attrs.html
+                 installdir/htdig.1
+                 installdir/htdig-pdfparser.1
+                 installdir/htfuzzy.1
+                 installdir/htmerge.1
+                 installdir/htpurge.1
+                 installdir/htstat.1
+                 installdir/htdigconfig.8
+                 installdir/htdump.1
+                 installdir/htload.1
+                 installdir/htnotify.1
+                 installdir/htsearch.1
+                 installdir/rundig.1
+                 htfuzzy/Makefile
+                 htlib/Makefile
+                 htnet/Makefile
+                 htsearch/Makefile
+                 httools/Makefile
+                 htword/Makefile
+                 include/Makefile installdir/Makefile
+                 test/Makefile
+                 test/test_functions])
+AC_OUTPUT
+
+echo ""
+echo ""
+echo "Now you must run 'make' followed by 'make install'"
+echo ""
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/README b/debian/htdig/htdig-3.2.0b6/contrib/README
new file mode 100644
index 00000000..d7c57ea3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/README
@@ -0,0 +1,34 @@
+ht://Dig contributed scripts
+
+This directory tree contains perl and shell programs that attempt to
+do things with the generated databases.  Most of these were written
+for a very specific purpose for the specific version of ht://Dig that
+was current at that point.  This means that some of these programs
+will be severely broken!  Do not expect them to work; use them only as
+examples of the types of things you can do with the ht://Dig
+databases.
+
+More contributed work is available on the ht://Dig website:
+<http://www.htdig.org/contrib/>
+
+What's here:
+
+acroconv.pl	An external converter script that uses acroread to parse PDFs
+autorun		An example of automating the database building
+changehost	A script to change hostnames of URLs in the databases
+conv_doc.pl	A sample script to use the conversion features of external_parsers
+doclist		List the information in the doc db (or after a certain date)
+ewswrap		Two sample htsearch wrappers to emulate Excite for Web
+		Servers (EWS) and to simplify queries
+handler.pl	A sample external_protocols script to handle HTTP/HTTPS using curl
+htparsedoc	A sample shell script to parse Word documents
+multidig	A set of scripts to simplify updating multiple databases
+parse_doc.pl	A general external parser script that handles MS Word documents
+		(among others)
+run-robot.sh	Another example of automating the database building
+scriptname	An example of using htsearch within dynamic SSI pages
+status.pl	Build a status page of last 5 runs and top 10
+		servers (by # URLs)
+urlindex	Build an index of all the URLs in the database
+whatsnew	Build a "what's new" page with custom header and footer
+wordfreq	Build a list of words and frequency in the database
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/acroconv.pl b/debian/htdig/htdig-3.2.0b6/contrib/acroconv.pl
new file mode 100755
index 00000000..ad7d4d79
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/acroconv.pl
@@ -0,0 +1,93 @@
+#!/usr/local/bin/perl
+#
+# Sample external converter for htdig 3.1.4 or later, to convert PDFs
+# using Adobe Acrobat 3's acroread -toPostScript option on UNIX systems.
+# (Use it in place of conv_doc.pl if you have acroread but not pdftotext.)
+# Written by Gilles Detillieux.
+#
+# Usage: (in htdig.conf)
+#
+# external_parsers: application/pdf->text/html /usr/local/bin/acroconv.pl
+#
+# This is a pretty quick and dirty implementation, but it does seem to
+# give functionality equivalent to the now defunct htdig/PDF.cc parser.
+# I'm not a Perl expert by any stretch of the imagination, so the code
+# could probably use a lot of optimization to make it work better.
+#
+
+$watch = 0;
+$bigspace = 0;
+$putspace = 0;
+$putbody = 1;
+
+system("ln $ARGV[0] $ARGV[0].pdf; acroread -toPostScript $ARGV[0].pdf");
+open(INP, "< $ARGV[0].ps") || die "Can't open $ARGV[0].ps\n";
+
+print "<HTML>\n<head>\n";
+while (<INP>) {
+	if (/^%%Title: / && $putbody) {
+		s/^%%Title: \((.*)\).*\n/$1/;
+		s/\\222/'/g;
+		s/\\267/*/g;
+		s/\\336/fi/g;
+		s/\\([0-7]{3})/pack(C, oct($1))/eig;
+		s/\\([0-7]{2})/pack(C, oct($1))/eig;
+		s/\\([0-7])/pack(C, oct($1))/eig;
+		s/\\[nrtbf]/ /g;
+		s/\\(.)/$1/g;
+		s/&/\&amp\;/g;
+		s/</\&lt\;/g;
+		s/>/\&gt\;/g;
+		print "<title>$_</title>\n";
+		print "</head>\n<body>\n";
+		$putbody = 0;
+	} elsif (/^BT/) {
+		$watch = 1;
+	} elsif (/^ET/) {
+		$watch = 0;
+		if ($putspace) {
+			print "\n";
+			$putspace = 0;
+		}
+	} elsif ($watch) {
+		if (/T[Jj]$/) {
+			s/\)[^(]*\(//g;
+			s/^[^(]*\((.*)\).*\n/$1/;
+			s/\\222/'/g;
+			s/\\267/*/g;
+			s/\\336/fi/g;
+			s/\\([0-7]{3})/pack(C, oct($1))/eig;
+			s/\\([0-7]{2})/pack(C, oct($1))/eig;
+			s/\\([0-7])/pack(C, oct($1))/eig;
+			s/\\[nrtbf]/ /g;
+			s/\\(.)/$1/g;
+			if ($bigspace) {
+				s/(.)/$1 /g;
+			}
+			s/&/\&amp\;/g;
+			s/</\&lt\;/g;
+			s/>/\&gt\;/g;
+			if ($putbody) {
+				print "</head>\n<body>\n";
+				$putbody = 0;
+			}
+			print "$_";
+			$putspace = 1;
+		} elsif (/T[Ddm*]$/ && $putspace) {
+			print "\n";
+			$putspace = 0;
+		} elsif (/Tc$/) {
+			$bigspace = 0;
+			if (/^([3-9]|[1-9][0-9]+)\..*Tc$/) {
+				$bigspace = 1;
+			}
+		}
+	}
+}
+if ($putbody) {
+	print "</head>\n<body>\n";
+}
+print "</body>\n</HTML>\n";
+
+close(INP);
+system("rm -f $ARGV[0].pdf $ARGV[0].ps");
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/autorun/README b/debian/htdig/htdig-3.2.0b6/contrib/autorun/README
new file mode 100644
index 00000000..44686879
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/autorun/README
@@ -0,0 +1,16 @@
+README for autorun.
+
+The autorun program is an attempt at automatic the steps
+needed to build a complete search database.
+
+If the search domain is not too big, this can be run on a
+daily (nightly) basis.
+
+
+Usage:
+	autorun
+
+Configuration:
+	Edit the autorun script and change things to your
+	liking...
+
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/autorun/autorun b/debian/htdig/htdig-3.2.0b6/contrib/autorun/autorun
new file mode 100755
index 00000000..6014073a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/autorun/autorun
@@ -0,0 +1,46 @@
+#!/bin/sh
+
+##
+## Configurable variables
+##
+
+
+##
+## Specify the location of the htdig and htmerge binaries
+##
+htbin=/opt/www/bin
+
+##
+## Specify the configuration file to use for digging and merging
+##
+conffile=/opt/www/htdig/sdsu.conf
+
+##
+## Specify the location where the temporary database is
+##
+source=/tmp
+
+##
+## Specify the location of the target search database
+##
+target=/gopher/www/htdig
+
+##
+## Specify the host of the target search database
+##
+search_host=athena
+
+##
+## Specify how to copy the new database to the location
+## where the search engine can get at it.
+##
+docopy() {
+	rcp $source/*.docdb $source/*.docs.index $source/*.words.gdbm ${search_host}:$target
+}
+
+
+$htbin/htdig -i -c $conffile
+$htbin/htmerge -c $conffile
+$htbin/htnotify -vv -c $conffile
+
+docopy
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/changehost/changehost.pl b/debian/htdig/htdig-3.2.0b6/contrib/changehost/changehost.pl
new file mode 100755
index 00000000..3bd6c44d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/changehost/changehost.pl
@@ -0,0 +1,298 @@
+#!/usr/local/bin/perl
+
+##
+## changehost.pl  (C) 1995 Andrew Scherpbier
+##
+## This program will change hostnames of URLs in the document database and index.
+##
+## usage:
+##   changehost.pl database_base from to
+##
+## example:
+##   changehost.pl /opt/www/htdig/sdsu www.sdsu.edu www.northpole.net
+##
+## Two new database will be created with a base of '/tmp/new'.
+## These databases can then be used by htsearch.
+##
+
+use GDBM_File;
+
+$base = $ARGV[0];
+$from = $ARGV[1];
+$to = $ARGV[2];
+
+$dbfile = "$base.docdb";
+$newfile = "/tmp/new.docdb";
+
+##
+## Convert the document database first.
+##
+tie(%newdb, GDBM_File, $newfile, GDBM_NEWDB, 0644) || die "$newfile: '$!'";
+tie(%docdb, GDBM_File, $dbfile, GDBM_READER, 0) || die "$dbfile: $!";
+
+
+while (($key, $value) = each %docdb)
+{
+    if ($key =~ /http:\/\/$from/i)
+    {
+	%record = parse_ref_record($value);
+	$key =~ s/http:\/\/$from/http:\/\/$to/i;
+	print "$key\n";
+	$t = $record{"URL"};
+	$t =~ s/http:\/\/$from/http:\/\/$to/i;
+	$record{"URL"} = $t;
+
+	$value = create_ref_record(%record);
+    }
+
+    $newdb{$key} = $value;
+}
+
+untie %newdb;
+untie %docdb;
+
+##
+## Now create the document index
+##
+$newfile = "/tmp/new.docs.index";
+$dbfile = "$base.docs.index";
+
+tie(%newdb, GDBM_File, $newfile, GDBM_NEWDB, 0644) || die "$newfile: '$!'";
+tie(%docdb, GDBM_File, $dbfile, GDBM_READER, 0) || die "$dbfile: $!";
+
+while (($key, $value) = each %docdb)
+{
+    if ($value =~ /http:\/\/$from/i)
+    {
+	$value =~ s/http:\/\/$from/http:\/\/$to/i;
+    }
+    $newdb{$key} = $value;
+}
+
+untie %newdb;
+untie %docdb;
+
+######################################################################
+sub create_ref_record
+{
+    local(%rec) = @_;
+    local($s);
+
+    if (exists $rec{"ID"})
+    {
+	$s .= pack("Ci", 0, $rec{"ID"});
+    }
+    if (exists $rec{"TIME"})
+    {
+	$s .= pack("Ci", 1, $rec{"TIME"});
+    }
+    if (exists $rec{"ACCESSED"})
+    {
+	$s .= pack("Ci", 2, $rec{"ACCESSED"});
+    }
+    if (exists $rec{"STATE"})
+    {
+	$s .= pack("Ci", 3, $rec{"STATE"});
+    }
+    if (exists $rec{"SIZE"})
+    {
+	$s .= pack("Ci", 4, $rec{"SIZE"});
+    }
+    if (exists $rec{"LINKS"})
+    {
+	$s .= pack("Ci", 5, $rec{"LINKS"});
+    }
+    if (exists $rec{"IMAGESIZE"})
+    {
+	$s .= pack("Ci", 6, $rec{"IMAGESIZE"});
+    }
+    if (exists $rec{"HOPCOUNT"})
+    {
+	$s .= pack("Ci", 7, $rec{"HOPCOUNT"});
+    }
+    if (exists $rec{"URL"})
+    {
+	$s .= pack("Ci", 8, length($rec{"URL"}));
+	$s .= $rec{"URL"};
+    }
+    if (exists $rec{"HEAD"})
+    {
+	$s .= pack("Ci", 9, length($rec{"HEAD"}));
+	$s .= $rec{"HEAD"};
+    }
+    if (exists $rec{"TITLE"})
+    {
+	$s .= pack("Ci", 10, length($rec{"TITLE"}));
+	$s .= $rec{"TITLE"};
+    }
+    if (exists $rec{"DESCRIPTIONS"})
+    {
+	@v = split('
', $rec{"DESCRIPTIONS"});
+	$s .= pack("Ci", 11, $#v - 1);
+	foreach (@v)
+	{
+	    $s .= pack("i", length($_));
+	    $s .= $_;
+	}
+    }
+    if (exists $rec{"ANCHORS"})
+    {
+	@v = split('
', $rec{"ANCHORS"});
+	$s .= pack("Ci", 12, $#v - 1);
+	foreach (@v)
+	{
+	    $s .= pack("i", length($_));
+	    $s .= $_;
+	}
+    }
+    if (exists $rec{"EMAIL"})
+    {
+	$s .= pack("Ci", 13, length($rec{"EMAIL"}));
+	$s .= $rec{"EMAIL"};
+    }
+    if (exists $rec{"NOTIFICATION"})
+    {
+	$s .= pack("Ci", 14, length($rec{"NOTIFICATION"}));
+	$s .= $rec{"NOTIFICATION"};
+    }
+    if (exists $rec{"SUBJECT"})
+    {
+	$s .= pack("Ci", 15, length($rec{"SUBJECT"}));
+	$s .= $rec{"SUBJECT"};
+    }
+
+    return $s;
+}
+
+sub parse_ref_record
+{
+    local($value) = @_;
+    local(%rec, $length, $count, $result);
+
+    while (length($value) > 0)
+    {
+	$what = unpack("C", $value);
+	$value = substr($value, 1);
+	if ($what == 0)
+	{
+	    # ID
+	    $rec{"ID"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 1)
+	{
+	    # TIME
+	    $rec{"TIME"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 2)
+	{
+	    # ACCESSED
+	    $rec{"ACCESSED"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 3)
+	{
+	    # STATE
+	    $rec{"STATE"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 4)
+	{
+	    # SIZE
+	    $rec{"SIZE"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 5)
+	{
+	    # LINKS
+	    $rec{"LINKS"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 6)
+	{
+	    # IMAGESIZE
+	    $rec{"IMAGESIZE"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 7)
+	{
+	    # HOPCOUNT
+	    $rec{"HOPCOUNT"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 8)
+	{
+	    # URL
+	    $length = unpack("i", $value);
+	    $rec{"URL"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 9)
+	{
+	    # HEAD
+	    $length = unpack("i", $value);
+	    $rec{"HEAD"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 10)
+	{
+	    # TITLE
+	    $length = unpack("i", $value);
+	    $rec{"TITLE"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 11)
+	{
+	    # DESCRIPTIONS
+	    $count = unpack("i", $value);
+	    $value = substr($value, 4);
+	    $result = "";
+	    foreach (1 .. $count)
+	    {
+		$length = unpack("i", $value);
+		$result = $result . unpack("x4 A$length", $value) . "
";
+		$value = substr($value, 4 + $length);
+	    }
+	    chop $result;
+	    $rec{"DESCRIPTIONS"} = $result;
+	}
+	elsif ($what == 12)
+	{
+	    # ANCHORS
+	    $count = unpack("i", $value);
+	    $value = substr($value, 4);
+	    $result = "";
+	    foreach (1 .. $count)
+	    {
+		$length = unpack("i", $value);
+		$result = $result . unpack("x4 A$length", $value) . "
";
+		$value = substr($value, 4 + $length);
+	    }
+	    chop $result;
+	    $rec{"ANCHORS"} = $result;
+	}
+	elsif ($what == 13)
+	{
+	    # EMAIL
+	    $length = unpack("i", $value);
+	    $rec{"EMAIL"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 14)
+	{
+	    # NOTIFICATION
+	    $length = unpack("i", $value);
+	    $rec{"NOTIFICATION"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 15)
+	{
+	    # SUBJECT
+	    $length = unpack("i", $value);
+	    $rec{"SUBJECT"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+    }
+    return %rec;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/conv_doc.pl b/debian/htdig/htdig-3.2.0b6/contrib/conv_doc.pl
new file mode 100755
index 00000000..78d8a985
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/conv_doc.pl
@@ -0,0 +1,214 @@
+#!/usr/local/bin/perl
+
+#
+# Sample external converter for htdig 3.1.4 or later.
+# Usage: (in htdig.conf)
+#
+# external_parsers: application/msword->text/html /usr/local/bin/conv_doc.pl \
+#               application/postscript->text/html /usr/local/bin/conv_doc.pl \
+#               application/pdf->text/html /usr/local/bin/conv_doc.pl
+#
+# Written by Gilles Detillieux <grdetil@scrc.umanitoba.ca>.
+# Based in part on the parse_word_doc.pl script, written by
+# Jesse op den Brouw <MSQL_User@st.hhs.nl> but heavily revised.
+#
+# 1998/12/11
+# Added:        catdoc test (is catdoc runnable?)    <carl@dpiwe.tas.gov.au>
+# 1999/02/09
+# Added:        uses ps2ascii to handle PS files     <grdetil@scrc.umanitoba.ca>
+# 1999/02/15
+# Added:        check for some file formats          <Frank.Richter@hrz.tu-chemnitz.de>
+# 1999/02/25
+# Added:        uses pdftotext to handle PDF files   <grdetil@scrc.umanitoba.ca>
+# 1999/03/01
+# Added:        extra checks for file "wrappers"     <grdetil@scrc.umanitoba.ca>
+#               & check for MS Word signature (no longer defaults to catdoc)
+# 1999/03/05
+# Changed:      rejoin hyphenated words across lines <grdetil@scrc.umanitoba.ca>
+#               (in PDFs)
+# 1999/08/12
+# Changed:      adapted for xpdf 0.90 release        <grdetil@scrc.umanitoba.ca>
+# Added:        uses pdfinfo to handle PDF titles    <grdetil@scrc.umanitoba.ca>
+# Changed:      change dashes to hyphens             <grdetil@scrc.umanitoba.ca>
+# 1999/09/09
+# Changed:      fix to handle empty PDF title right  <grdetil@scrc.umanitoba.ca>
+# 1999/12/01
+# Changed:      rewritten as external converter      <grdetil@scrc.umanitoba.ca>
+#               stripped out all parser-related code
+# Added:        test to silently ignore wrapped EPS files    < " >
+# Added:        test for null device on Win32 env.   <PBISSET@emergency.qld.gov.au>
+# 2000/01/12
+# Changed:      "break" to "last" (no break in Perl) <wjones@tc.fluke.com>
+# 2001/07/12
+# Changed:      fix "last" handling in dehyphenation <grdetil@scrc.umanitoba.ca>
+# Added:        handle %xx codes in title from URL   <grdetil@scrc.umanitoba.ca>
+#########################################
+#
+# set this to your MS Word to text converter
+# get it from: http://www.fe.msk.ru/~vitus/catdoc/
+#
+$CATDOC = "/usr/local/bin/catdoc";
+#
+# set this to your WordPerfect to text converter, or /bin/true if none available
+# this nabs WP documents with .doc suffix, so catdoc doesn't see them
+#
+$CATWP = "/bin/true";
+#
+# set this to your RTF to text converter, or /bin/true if none available
+# this nabs RTF documents with .doc suffix, so catdoc doesn't see them
+#
+$CATRTF = "/bin/true";
+#
+# set this to your PostScript to text converter
+# get it from the ghostscript 3.33 (or later) package
+#
+$CATPS = "/usr/bin/ps2ascii";
+#
+# set this to your PDF to text converter, and pdfinfo tool
+# get it from the xpdf 0.90 package at http://www.foolabs.com/xpdf/
+#
+$CATPDF = "/usr/bin/pdftotext";
+$PDFINFO = "/usr/bin/pdfinfo";
+#$CATPDF = "/usr/local/bin/pdftotext";
+#$PDFINFO = "/usr/local/bin/pdfinfo";
+
+#########################################
+#
+# need some var's
+$dehyphenate = 0;                       # set if we must dehyphenate text output
+$ishtml = 0;                            # set if converter produces HTML
+$null = "";
+$magic = "";
+$type = "";
+$cvtr = "";
+$cvtcmd = "";
+$title = "";
+@parts = ();
+
+# make portable to win32 platform or unix
+$null = "/dev/null";
+if ($^O eq "MSWin32") {$null = "nul";}
+
+
+#########################################
+#
+# Read first bytes of file to check for file type (like file(1) does)
+open(FILE, "< $ARGV[0]") || die "Can't open file $ARGV[0]: $!\n";
+read FILE,$magic,8;
+close FILE;
+
+if ($magic =~ /^\0\n/) {                # possible MacBinary header
+    open(FILE, "< $ARGV[0]") || die "Can't open file $ARGV[0]: $!\n";
+    read FILE,$magic,136;               # let's hope converters can handle them!
+    close FILE;
+}
+
+if ($magic =~ /%!|^\033%-12345/) {      # it's PostScript (or HP print job)
+    $cvtr = $CATPS;                     # gs 3.33 leaves _temp_.??? files in .
+# keep quiet even if PS gives errors...
+    $cvtcmd = "(cd /tmp; $cvtr; rm -f _temp_.???) < $ARGV[0] 2>$null";
+# allow PS interpreter to give error messages...
+#   $cvtcmd = "(cd /tmp; $cvtr; rm -f _temp_.???) < $ARGV[0]";
+    $type = "PostScript";
+    $dehyphenate = 0;                   # ps2ascii already does this
+    if ($magic =~ /^\033%-12345/) {     # HP print job
+        open(FILE, "< $ARGV[0]") || die "Can't open file $ARGV[0]: $!\n";
+        read FILE,$magic,256;
+        close FILE;
+        exit unless $magic =~ /^\033%-12345X\@PJL.*\n*.*\n*.*ENTER\s*LANGUAGE\s*=\s*POSTSCRIPT.*\n*.*\n*.*\n%!/
+    }
+} elsif ($magic =~ /\305\320\323\306\036/) {    # it's a wrapped EPS - ignore
+    exit
+} elsif ($magic =~ /%PDF-/) {           # it's PDF (Acrobat)
+    $cvtr = $CATPDF;
+    $cvtcmd = "$cvtr -raw $ARGV[0] -";
+# to handle single-column, strangely laid out PDFs, use coalescing feature...
+#   $cvtcmd = "$cvtr $ARGV[0] -";
+    $type = "PDF";
+    $dehyphenate = 1;                   # PDFs often have hyphenated lines
+    if (open(INFO, "$PDFINFO $ARGV[0] 2>$null |")) {
+        while (<INFO>) {
+            if (/^Title:/) {
+                s/^Title:\s+//;
+                s/\s+$//;
+                s/\s+/ /g;
+                s/&/\&amp\;/g;
+                s/</\&lt\;/g;
+                s/>/\&gt\;/g;
+                $title = $_;
+                last;
+            }
+        }
+        close INFO;
+    }
+# to use coalescing feature conditionally...
+#   if ($title =~ /...Title of Corel DRAW output.../) {
+#       $cvtcmd = "$cvtr $ARGV[0] -";
+#   }
+} elsif ($magic =~ /WPC/) {             # it's WordPerfect
+    $cvtr = $CATWP;
+    $cvtcmd = "$cvtr $ARGV[0]";
+    $type = "WordPerfect";
+    $dehyphenate = 0;                   # WP documents not likely hyphenated
+} elsif ($magic =~ /^{\\rtf/) {         # it's Richtext
+    $cvtr = $CATRTF;
+    $cvtcmd = "$cvtr $ARGV[0]";
+    $type = "RTF";
+    $dehyphenate = 0;                   # RTF documents not likely hyphenated
+} elsif ($magic =~ /\320\317\021\340/) {    # it's MS Word
+    $cvtr = $CATDOC;
+    $cvtcmd = "$cvtr -a -w $ARGV[0]";
+    $type = "Word";
+    $dehyphenate = 0;                   # Word documents not likely hyphenated
+} else {
+    die "Can't determine type of file $ARGV[0]; content-type: $ARGV[1]; URL: $ARGV[2]\n";
+}
+
+die "$cvtr is absent or unwilling to execute.\n" unless -x $cvtr;
+
+#############################################
+#
+# Start output.
+
+# if running as a converter for "user-defined" output type...
+#print "Content-Type: text/html\n\n";
+
+if ($ishtml) {
+    # converter will give its own HTML output
+    system("$cvtcmd") || die "$cvtr doesn't want to be run from shell.\n";
+    exit;
+}
+
+# Produce HTML output from converter's text output, so we can add title.
+print "<HTML>\n<head>\n";
+
+# print out the title, if it's set, and not just a file name, or make one up
+if ($title eq "" || $title =~ /^[A-G]:[^\s]+\.[Pp][Dd][Ff]$/) {
+    @parts = split(/\//, $ARGV[2]);         # get the file basename
+    $parts[-1] =~ s/%([A-F0-9][A-F0-9])/pack("C", hex($1))/gie;
+    $title = "$type Document $parts[-1]";   # use it in title
+}
+print "<title>$title</title>\n";
+
+print "</head>\n<body>\n";
+
+# Open file via selected converter, output its text.
+open(CAT, "$cvtcmd |") || die "$cvtr doesn't want to be opened using pipe.\n";
+while (<CAT>) {
+    while (/[A-Za-z\300-\377]-\s*$/ && $dehyphenate) {
+        $_ .= <CAT>;
+        last if eof;
+        s/([A-Za-z\300-\377])-\s*\n\s*([A-Za-z\300-\377])/$1$2/s
+    }
+    s/[\255]/-/g;                       # replace dashes with hyphens
+    s/\f/\n/g;                          # replace form feed
+    s/&/\&amp\;/g;                      # HTMLify text
+    s/</\&lt\;/g;
+    s/>/\&gt\;/g;
+    print;
+}
+
+print "</body>\n</HTML>\n";
+
+close CAT;
+
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/doc2html/DETAILS b/debian/htdig/htdig-3.2.0b6/contrib/doc2html/DETAILS
new file mode 100644
index 00000000..35300c03
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/doc2html/DETAILS
@@ -0,0 +1,399 @@
+INTRODUCTION
+============
+
+This DETAILS file accompanies doc2html version 3.0.1.
+
+Read this file for instructions on the installation and use of the 
+doc2html scripts.
+
+The set of files is:
+
+	DETAILS		- this file
+	doc2html.pl	- the main Perl script
+	doc2html.cfg	- configuration file for use with wp2html
+	doc2html.sty	- style file for use with wp2html
+	pdf2html.pl	- Perl script for converting PDF files to HTML
+	swf2html.pl	- Perl script for extracting links from Shockwave flash files.
+	README		- brief description
+
+doc2html.pl is a Perl5 script for use as an external converter with
+htdig 3.1.4 or later.  It takes as input the name of a file containing a
+document in a number of possible formats and its MIME type.  It uses
+the appropriate conversion utility to convert it to HTML on standard
+output. 
+
+doc2html.pl was designed to be easily adapted to use whatever conversion
+utilities are available, and although it has been written around the
+"wp2html" utility, it does not require wp2html to function. 
+
+NOTE: version 3.0.1 has only been tested on Unix. 
+
+pdf2html.pl is a Perl script which uses a pair of utilities (pdfinfo and
+pdf2text) to extract information and text from an Adobe PDF file and
+write HTML output.  It can be called directly from htdig, but you are
+recommended to call it via doc2html.pl.
+
+swf2html.pl is a Perl script which calls a utility (swfparse) and
+outputs HTML containing links to the URL's found in a Shockwave flash
+file.  It can be called directly from htdig, but you are recommended to
+call it via doc2html.pl. 
+
+
+ABOUT DOC2HTML.PL
+=================
+
+doc2html.pl is essentially a wrapper script, and is itself only capable
+of reading plain text files.  It requires the utility programs described
+below to work properly.
+
+doc2html.pl was written by David Adams <d.j.adams@soton.ac.uk>, it is 
+based on conv_doc.pl written by Gilles Detillieux <grdetil@scrc.umanitoba.ca>.
+This in turn was based on the parse_word_doc.pl script, written by 
+Jesse op den Brouw <MSQL_User@st.hhs.nl>.
+
+doc2html.pl makes up to three attempts to read a file.  It first tries
+utilities which convert directly into HTML.  If one is not found, or no
+output is produced, it then tries utilities which output plain text.  If
+none is found, and the file is not of a type known to be unconvertable,
+then doc2html.pl attempts to read the file itself, stripping out any
+control characters. 
+
+doc2html.pl is written to be flexible and easy to adapt to whatever
+conversion utilites are available.  New conversion utilities may be
+added simply by making additions to routine 'store_methods', with no
+other changes being necessary.  The existing lines in store_methods
+should provide sufficient examples on how to add more converters.  Note
+that converters which produce HTML are entered differently to those that
+produce plain text. 
+
+htdig provides three arguments which are read by doc2html.pl: 
+
+1)	the name of a temporary file containing a copy of the 
+	document to be converted.
+
+2)	the MIME type of the document.
+
+3)	the URL of the document (which is used in generating the
+	title in the output).
+
+The test for document type uses both the MIME-type passed as second
+argument and the "Magic number" of the file. 
+
+
+INSTALLATION
+============
+
+Installation requires that you acquire, compile and install the utilities 
+you need to do the conversions.  Those already setup in the Perl scripts are 
+described below.
+
+If you don't have Perl module Sys::AlarmCall installed, then consider
+installing it, see section "TIMEOUT" below. 
+
+You may need to change the first line of each script to the location of
+Perl on your system.
+
+Edit doc2html.pl to include the full pathname of each utility you have
+installed.  For example:
+
+my $WP2HTML = '/opt/local/wp2html-3.2/bin/wp2html';
+  
+If you don't have a particular utility then leave its location as a null
+string. 
+
+Then place doc2html.pl and the other scripts where htdig can access them.  
+
+If you are going to convert PDF files then you will need to edit pdf2html.pl
+and include its full path name in doc2html.pl.
+
+If you are going to extract links from Shockwave flash files then you will
+need to edit swf2html.pl and include its full path name in doc2html.pl.
+
+Edit the htdig.conf configuration file to use the script, as in this example:
+
+external_parsers:	application/rtf->text/html /usr/local/scripts/doc2html.pl \
+		 	text/rtf->text/html /usr/local/scripts/doc2html.pl \
+			application/pdf->text/html /usr/local/scripts/doc2html.pl \
+			application/postscript->text/html /usr/local/scripts/doc2html.pl \
+			application/msword->text/html /usr/local/scripts/doc2html.pl \
+			application/Wordperfect5.1->text/html /usr/local/scripts/doc2html.pl \
+			application/msexcel->text/html /usr/local/scripts/doc2html.pl \
+			application/vnd.ms-excel->text/html /usr/local/scripts/doc2html.pl \
+			application/vnd.ms-powerpoint->text/html /usr/local/scripts/doc2html.pl \
+			application/x-shockwave-flash->text/html /usr/local/scripts/doc2html.pl \
+			application/x-shockwave-flash2-preview->text/html /usr/local/scripts/doc2html.pl
+
+If you are using wp2html then place the files doc2html.cfg and doc2html.sty in the
+wp2html library directory.
+
+
+UTILITY WP2HTML
+===============
+
+Obtain wp2html from http://www.res.bbsrc.ac.uk/wp2html/
+
+Note that wp2html is not free; its author charges a small fee for
+"registration".  Various pre-compiled versions and the source code are
+available, together with extensive documentation.  Upgrades are
+available at no further charge. 
+
+wp2html converts WordPerfect documents (5.1 and later) to HTML. 
+Versions 3.2 and later will also convert Word7 and Word97 documents to
+HTML.  A feature of wp2html which doc2html.pl exploits is that the -q
+option will result in either good HTML or no output at all. 
+
+wp2html is very flexible in the output it creates.  The two files,
+doc2html.cfg and doc2html.sty, should be placed in the wp2html library
+directory along with the .cfg and .sty files supplied with wp2html. 
+ 
+Edit the line in doc2html.pl:
+
+my $WP2HTML = '';
+
+to set $WP2HTML to the full pathname of wp2html.
+
+wp2html will look for the title in a document, and if it is found then
+output it in <TITLE>....</TITLE> markup.  If a title is not found
+then it defaults to the file name in square brackets. 
+
+If wp2html is unable to convert a document, or is not installed,
+then doc2html.pl can use the "catdoc" or "catwpd" utilities instead.
+
+
+UTILITY CATDOC
+==============
+
+Obtain catdoc from http://www.ice.ru/~vitus/catdoc/, it is available
+under the terms of the Gnu Public License. 
+
+Edit the line in doc2html.pl:
+
+my $CATDOC = '';
+
+to set the variables to the full pathname of catdoc.  You might want
+to use a different version of catdoc for Word2 documents or for MAC Word
+files. 
+
+catdoc converts MS Word6, Word7, etc., documents to plain text.  The
+latest beta version is also able to convert Word2 documents.  catdoc
+also produces a certaint amount of "garbage" as well as the text of the
+document.  The -b option improves the likelihood that catdoc will
+extract all the text from the document, but at the expense of increasing
+the garbage as well.  doc2html.pl removes some non-printing characters
+to minimise the garbage.  If a later version of catdoc than 0.91.4 is
+obtained then the use of the -b option should be reviewed. 
+
+
+UTILITY CATWPD
+==============
+
+Obtain catwpd from the contribs section of the Ht://Dig web site where
+you obtained doc2html.  It extracts words from some versions of WordPerfect
+files.  You won't need it if you buy the superior wp2html.
+
+If you do use it, then edit the line in doc2html.pl:
+
+my $CATWPD = '';
+
+to set the variables to the full pathname of catwpd.
+
+
+UTILITY PPTHTML
+===============
+
+obtain ppthtml from http://www.xlhtml.org, where it is bundled in with
+xlhtml.
+
+In doc2html.pl, edit the line:
+
+my $PPT2HTML = '';
+
+to set $PPT2HTML to the full pathname of ppthtml.
+
+ppthtml converts Microsoft Powerpoint files into HTML.  It uses the input
+filename as the title.  doc2html.pl replaces this with the original
+filename from the URL in square brackets. 
+
+
+UTILITY XLHTML
+==============
+
+Obtain xlhtml from http://www.xlhtml.org
+
+In doc2html.pl, edit the line:
+
+my $XLS2HTML = '';
+
+to set $XLS2HTML to the full pathname of xlhtml.
+
+xlhtml converts Microsoft Excel spreadsheets into HTML.  It uses the input
+filename as the title.  doc2html.pl replaces this with the original
+filename from the URL in square brackets.
+
+The present version of xlHtml (0.4) writes HTML output, but does not
+mark up hyperlinks in .xls files as links in its output.
+
+An alternative to xlHtml is xls2csv, see below.
+
+
+UTILITY RTF2HTML
+================
+
+Obtain rtf2html from http://www.ice.ru/~vitus/catdoc/
+
+In doc2html.pl, edit the line:
+
+my $RTF2HTML = '';
+
+to set $RTF2HTML to the full pathname of rtf2html.
+
+rtf2html converts Rich Text Font documents into HTML.  It uses the input
+filename as the title, doc2html.pl replaces this with the original
+filename from the URL within square brackets.
+
+
+UTILITY PS2ASCII
+================
+
+Ps2ascii is a PostScript to text converter.
+
+In doc2html.pl, edit the line:
+
+my $CATPS = '';
+
+to the correct full pathname of ps2ascii.
+
+ps2ascii comes with ghostscript 3.33 (or later) package, which is
+pre-installed on many Unix systems.  Commonly, it is a Bourne-shell
+script which invokes "gs", the Ghostscript binary.  doc2html.pl has
+provision for adding the location of gs to the search path. 
+
+
+UTILITY PDFTOTEXT
+=================
+
+pdftotext converts Adobe PDF files to text.  pdfinfo is a tool which
+displays information about the document, and is used to obtain its
+title, etc.  Get them from the xpdf package at
+http://www.foolabs.com/xpdf/
+
+In script pdf2html.pl, change the lines:
+
+my $PDFTOTEXT = "/... .../pdftotext";
+my $PDFINFO = "/... .../pdfinfo";
+
+to the correct full pathnames.
+
+Edit doc2html.pl to include the full pathname of the pdf2html.pl script.
+
+pdf2text may fail to convert PDF documents which have been truncated
+because htdig has max_doc_size set to smaller than the documents full
+size.  Some PDF documents do not allow text to be extracted.
+
+
+UTILITY CATXLS
+==============
+
+The Excel to .csv converter, xls2csv, is included with recent versions of
+catdoc.  This is an alternative to xlhtml (see above).
+
+Edit the line:
+
+my $CATXLS = '';
+
+to the full pathname of xls2csv.
+
+Xls2csv translates Excel spread sheets into comma-separated data. 
+
+
+UTILITY SWFPARSE
+================
+
+swfparse (aka swfdump) extracts information from Shockwave flash files,
+and can be obtained from the contribs section of the Ht://Dig web site,
+where you obtained doc2html.
+
+Perl script swf2html.pl calls swfparse and writes HTML output containing
+links to the URLs found in the Shockwave file.  It does NOT extract text
+from the file.
+
+In script swf2html.pl, change the line:
+
+my $SWFPARSE = "/... .../swfdump";
+
+to the full pathname.
+
+Edit doc2html.pl to include the full pathname of the swf2html.pl script.
+
+
+LOGGING
+=======
+
+Output of logging information and error messages is controlled by the
+environmental variable DOC2HTML_LOG, which may be set in the rundig
+script.  If it is not set then only error messages output by doc2html.pl
+and by the conversion utilities it calls are returned to htdig and will
+appear in its STDOUT.  If DOC2HTML_LOG is set to a filename, then
+doc2html.pl appends logging information and any error messages to the
+file.  If DOC2HTML_LOG is set but blank, or the file cannot be opened
+for writing, logging information and error messages are passed back to
+htdig and will appear its STDOUT. 
+
+In doc2html.pl, the variables $Emark and $EEmark, set in subroutine init,
+are used to highlight error messages.  
+
+The number of lines of STDERR output from a utility which is logged or
+passed back to htdig is controlled by the variable $Maxerr set in
+routine "init" of doc2html.pl.  This is provided in order to curb the
+large number of error messages which some utilities can produce from
+processing a single file. 
+
+
+TIMEOUT
+=======
+
+If possible, install Perl module Sys::AlarmCall, obtainable from CPAN if
+you don't already have it.  This module is used by doc2html.pl to
+terminate a utility if it takes too long to finish.  The line in
+doc2html.pl:
+
+  $Time = 60;	# allow 60 seconds for external utility to complete
+ 
+may be altered to suit.
+
+
+LIMITING INPUT AND OUTPUT
+=========================
+
+The environmental variable DOC2HTML_IP_LIMIT may be set in the rundig
+script to limit the size of the file which doc2html.pl will attempt to
+convert. The default value is 20000000.  Doc2html.pl will return no
+output to htdig if the file size is equal to or greater than this size.
+
+You are recommended to set DOC2HTML_IP_LIMIT to the same as the
+"max_doc_size" parameter in the htdig configuration file. Then no
+attempt wil be made to extract text from files which have been truncated
+by htdig.  It is not possible to extract any text from .PDF files, for
+example, if they have been truncated.
+
+The environmental variable DOC2HTML_OP_LIMIT may be set in the rundig
+script to limit the output sent back to htdig by a single call to
+doc2html.pl. The default value is 10000000.   Doc2html.pl will stop
+returning output to htdig once the DOC2HTML_OP_LIMIT has been reached.
+This is precaution against the unlikely event of a conversion utility
+returning disproportionately large amounts of data.
+
+
+CONTACT
+=======
+
+Any queries regarding doc2html are best sent to the mailing list
+htdig-general@lists.sourceforge.net
+
+The author can be emailed at D.J.Adams@soton.ac.uk
+
+David Adams
+Information Systems Services
+University of Southampton
+
+27-November-2002
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/doc2html/README b/debian/htdig/htdig-3.2.0b6/contrib/doc2html/README
new file mode 100644
index 00000000..427eb8ce
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/doc2html/README
@@ -0,0 +1,25 @@
+Readme for doc2html
+
+External converter scripts for ht://Dig (version 3.1.4 and later), that
+convert Microsoft Word, Excel and Powerpoint files, and PDF,
+PostScript, RTF, and WordPerfect files to text (in HTML form) so they
+can be indexed.  Uses a variety of conversion programs:
+
+	wp2html		- to convert Wordperfect and Word7 & 97 documents to HTML
+	catdoc		- to extract text from Word documents
+	catwpd		- to extract text from WordPerfect documents [alternative to wp2html]
+	rtf2html	- to convert RTF documents to HTML 
+	pdftotext	- to extract text from Adobe PDFs 
+	ps2ascii 	- to extract text from PostScript
+	pptHtml		- to convert Powerpoint files to HTML
+	xlHtml		- to convert Excel spreadsheets to HTML
+	xls2csv		- to extract data from Excel spreadsheets [alternative to xlHtml] 
+	swfparse	- to extract links from Shockwave flash files.
+
+The main script, doc2html.pl, is easily edited to include the available 
+utlitities, and new utilities are easily incorporated.
+
+Written by David Adams (University of Southampton), and based on the 
+conv_doc.pl script by Gilles Detillieux.
+
+For more information see the DETAILS file.
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/doc2html/doc2html.cfg b/debian/htdig/htdig-3.2.0b6/contrib/doc2html/doc2html.cfg
new file mode 100644
index 00000000..0bff981a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/doc2html/doc2html.cfg
@@ -0,0 +1,413 @@
+# Configuration file for use with doc2html.pl, which is used
+# to index Word, WordPerfect , etc. files using Ht://dig.
+#
+# Based on wp2html.cfg file supplied with wp2html version 3.0
+
+# The special token "typeout" simply outputs the given text
+# and can be used to inform users of versions, configuration changes etc.
+typeout=""
+
+#------------------- Single character translations ---------------
+# Protect HTML magic symbols.
+'<'="&lt;"
+'>'="&gt;"
+'&'="&amp;"
+'"'="&quot;"
+
+#------------------- WP code translations ---------------
+# File header. BEGIN is called before any text is output
+# BEGIN is passed three strings being the
+# Input Directory, Input file name and Input file type.
+# Do what you like with them!
+
+BEGIN="<HTML>
+<HEAD>
+<Title>%X<XDocSubject></Title>
+<META name=\"keywords\" content=\"%X<XDocKeywords>\">
+<META name=\"description\" content=\"%X<XDocAbstract>\">
+</HEAD>
+<BODY>
+<p>
+%xH
+"
+# Beginning of a subpart. This is called for each file.
+begin="<html>
+<head>
+<title>%X<XDocSubject - %O</title>
+</head>
+<body>\n"
+
+# File end. END is called at the end of the document
+# You may wish to insert signatures etc.
+END="<p>
+%xf
+%xF
+%X<XDocAuthor>
+</BODY>
+</HTML>\n"
+
+# End of a subpart. This is called for each sub part of a file except last.
+end="\n%xf\n</body>\n</html>\n"
+
+# End of the last subpart. This is only for the final sub-part
+# which may wish to have a different ending to the others (like
+# perhaps not refering to the NEXT chapter?)
+End="\n%xf\n</body>\n</html>\n"
+
+# Message output by wp2html into output file but not to be displayed
+# or for "hidden" WP text
+Message="<!-- "
+message="-->"
+
+# PageNo="\\folio{}"           # insert page number
+# RomanPage="%\n%% Set roman page number %1\n"    # set roman numerals
+# ArabicPage="%\n%% Set arabic page number %1\n"  # set arabic numerals
+
+HSpace="&nbsp;"              # Unbreakable (Hard) space
+
+# Tabs in Netscape (before HTML3) cannot be done properly
+# We fudge them here with non breaking space until Netscape 1.2?
+Tab="&nbsp;"
+
+# Hard page looks quite good as a line
+HPg="\n"
+# Soft page is usually ignored
+SPg=" "
+
+CondEOP=" "
+
+HRt="<br>\n"               # Single Hard return just a break
+HRt2="<p>\n"               # Two or more terminates paragraph
+SRt="\n"                   # Soft return is a newline
+DSRt="\n"                  # Deletable return at end of line
+DSPg="\n"                  # Deletable return at end of page
+
+softHyphen=""        # Hyphens are ignored, since wrapping is up the clients.
+softHyphenEOL=""     # same for hyphens at end of a line
+hardHyphen="-"       # Nonbreaking hyphen, must put in
+autoHyphen=""        # auto Hyphens will be ignored too
+NoHyphWord=""        # Inhibit hyphenation of this word
+
+# Margins are left as comments until HTML3 arrives
+Marg=" "
+TopMarg=" "
+PageLength=" "
+
+# Line spacing changes are ignored
+
+SS=""
+1.5S=""
+DS=""
+TS=""
+LS=""
+LPI=""
+
+# Font changes mapped to Netscape font size defn
+ExtraLarge="<H1>"
+extralarge="</h1>"
+VeryLarge="<h2>"
+verylarge="</h2>"
+Large="<h3>"
+large="</h3>"
+Small="<h5>"
+small="</h5>"
+Fine="</h6>"
+fine="<h6>"
+
+FontColour="\n<font color=\"#%s\">"
+fontColour="\n</font>"
+
+Font=" "
+font=" "
+
+Bold="<b>"                  # Boldface
+bold="</b>"
+Und="<u>"
+und="</u>"
+Red=""                   # Redlining
+red=""
+Strike="" 	 	     # Strikeout XXX
+strike=""
+Italics="<i>"
+italics="</i>"
+Rev=""            # Reverse video XXX
+rev=""
+Over=""           # overprinting not supported XXX
+over=""
+# Netscape 2 and after can use
+Sup="<sup>"
+sup="</sup>"
+Sub="<sub>"
+sub="</sub>"
+
+# UpHalfLine, DownHalfLine, AdvanceToHalf -- undefined
+
+# Indent mapped to unordered lists, good for blocked indents
+#Indent="\n<ul>\n"
+#indent="\n</ul>\n"
+#DIndent="\n<ul>\n"
+#dindent="\n</ul>\n"
+
+# Indents as space, use if indents are like TABS for you
+Indent="&nbsp;"
+indent=""
+DIndent="&nbsp;"
+dindent=""
+
+# Margin release is passed one parameter, the number of characters.
+MarginRelease=" "
+
+Center="<Div align=\"center\">"  # centering, Netscape way
+center="</Div>\n"
+
+Left="<Div align=\"left\">"    # Netscape left justify
+left="</Div>"
+
+Right="<Div align=\"right\">"    # Netscape right justify
+right="</Div>"
+
+Full="<Div align=\"full\">"    # Netscape full justify
+full="</Div>"
+
+# Can use also
+# Left
+# left
+# Full
+# full
+
+
+# Math, math, MathCalc, MathCalcColumn, SubTtl, IsSubTtl, Ttl, IsTtl, GrandTtl
+#  -- undefined
+Column="<MULTICOL COLS=%1>"
+column="</MULTICOL>"
+
+Header="\n"
+header="\n"
+Footer="\n"
+footer="\n"
+
+Footnote="&nbsp;&nbsp; <Font size=2>
+<a href=\"#Footnote%1\" name=\"Footref%1\">
+</Font>&nbsp;"
+footnote="</a>"
+FootnoteFormat="<a href=\"#Footref%1\" name=\"Footnote%1\">%1</i></a><i>"
+footnoteFormat="</i>"
+
+# Displays for various automatic numbers
+# uncomment these to "eat" the autonumbers inserted by WP6
+FootnoteDisplay="%e"
+footnoteDisplay="%f"
+
+#EndnoteDisplay="%e"
+#endnoteDisplay="%f"
+#ParanumDisplay="%e"
+#paranumDisplay="%f"
+#LinenumDisplay="%e"
+#linenumDisplay="%f"
+
+BeginTabs=""
+SetTab=""
+SetTabCenter=""
+SetTabRight=""
+SetTabDecimal=""
+EndTabs=""
+
+Hyph=""     # Allow hyphenation
+hyph=""     # Disable hyphenation
+Wid="" 			# Widow protection
+wid="" 			# Allow widows
+
+# HZone, DAlign -- undefined
+
+Supp=" "
+CtrPg=" "
+SetFont=" "
+SetBin=" "
+
+# True table definitions, these are Netscape style (HTML3)
+# Start of a table
+Table="\n<Table>"
+# end of a table
+table="\n</Table>\n"
+
+# New row
+Row="\n<Tr>"
+# End row
+row="\n</Tr>"
+
+# New cell. Is passed the col and row spans integers and align flags
+#Cell="\n<Td ColSpan=%1 RowSpan=%2 Align=%u Valign=%v>\n"
+Cell="\n<Td>\n"
+# End cell
+cell="\n</Td>"
+
+# Table header cells.
+HeadCell="\n<Th ColSpan=%1 RowSpan=%2 Align=%u Valign=%v>\n"
+HeadCell="\n<Th>\n"
+# End header cell
+headCell="\n</Th>"
+
+# Ordinary WP comment anywhere in the document, passed comment text
+Comment="\n<!-- WP Comment "
+comment=" -->\n"
+
+# default Style operation for styles user has not names below
+defaultStyleOn=" "
+defaultStyleOff=" "
+defaultStyleOpen=" "
+defaultStyleEnd=" "
+
+# Set defaults for TOC markers here
+ToC=" "
+toC=" "
+ToC1=" "
+toC1=" "
+ToC2=" "
+toC2=" "
+ToC3=" "
+toC3=" "
+ToC4=" "
+toC4=" "
+ToC5=" "
+toC5=" "
+
+# Detect start and end of index in document
+Index=" "
+index=" "
+
+# Set defaults for List markers here
+List=" "
+list=" "
+List1=" "
+list1=" "
+List2=" "
+list2=" "
+List3=" "
+list3=" "
+List4=" "
+list4=" "
+List5=" "
+list5=" "
+
+ToA=" "
+toA=" "
+ToAMark=" "
+
+XrefMark=" "
+xrefMark=" "
+XrefTarget=" "
+
+# Figure inside WP.
+# Right now we have a confusing 3 options, that is we have
+# A WPG image inside Wordperfect,
+#   1. With no GIF/JPEG conversion available
+#   2. Of unknown size but a GIF/JPEG conversion exists
+#   3. With known (set) size and with GIF/JPEG conversion
+# Depending on which of the above we find we call one of the next
+# three tags, Figure, Image, ImageSized
+#          NO GIF/JPEG
+Figure=" "
+
+#          GIF/JPEG available, but sizes and alignment unknown
+# Image="<a href=\"%s.%t\"><img src=\"%s.%u\"></a>
+# Click thumbnail picture to see full size version"
+# You can also do thumbnails too, like this
+#Image="<a href=\"%s.%t\" target=\"Graphics\"><img src=\"%s.%u\"></a>
+#Click thumbnail picture to see full size in separate window"
+Image="<img src=\"%s.%t\"></a>"
+
+
+#          GIF/JPEG available, and sizes and alignment known
+# If this is NOT given, Image will be used instead
+#ImageSized="<img src=\"%s.%t\" height=%3 width=%4 align=%w>"
+
+# Boxes, Table, Text and User
+TableBox="\n"
+tableBox="\n"
+TextBox="\n"
+textBox="\n"
+UserBox="\n"
+userBox="\n"
+
+# Equations are rendered as rough text right now, wait for HTML3
+#  and we can switch this on properly
+Equation=" "
+equation=" "
+
+# Captions for all boxes
+Caption="<br><i>["
+caption="]</i><br>\n"
+
+HLine="<hr width=%1 size=%2 align=%u>"
+
+ParaNum1="%s "
+ParaNum2="%s "
+ParaNum3="%s "
+ParaNum4="%s "
+ParaNum5="%s "
+ParaNum6="%s "
+ParaNum7="%s "
+ParaNum8="%s "
+ParaNumEnd=" "
+
+PN0=" "
+PN1=" "
+PN2=" "
+PN3=" "
+PN4=" "
+PN5=" "
+PN6=" "
+PN7=" "
+PN8=" "
+
+#*********************************************************************
+# End of required parameters -- start of optional entries
+
+# Here is the complete list of fields which can optionally be
+# extracted from the extended document summary area of the file
+# If they are not defined (to be anything) they will not be extracted
+#!XDocName="Filename"
+#!XDocType="Type"
+XDocAuthor=""
+XDocAbstract=""
+#!XDocAccount="Account"
+XDocKeywords=""
+XDocSubject="%X<Title>"
+#!XDocTypist="Typist"
+
+# These tags allow you to convert WP6 hypertext refs into HTML hypertext
+# But you should be careful how you use them as documents NOT designed
+# to be HTML (perhaps linking to other documents in unreachable
+# directories) would generate confusing links.
+#!HyperBegin="<a href=\"%s.htm#%t\">%e"
+#!hyperBegin="%f"
+#!HyperEnd="</a>%e"
+#!hyperEnd="%f"
+
+# Or you can use WP hypertext refs as direct hypertext
+# but make sure you insert the URL in the BOOKMARK field
+HyperBegin="<a href=\"%t\">%e"
+hyperBegin="%f"
+HyperEnd="</a>%e"
+hyperEnd="%f"
+
+# These tags allow you to convert WP6 bookmarks into appropriate
+# HTML anchors which are needed if you use the Hyper tags above.
+BookMark="<a name=\"%s\">"
+bookMark="</a>"
+
+# Hypertext references in Word Documents (real URL)
+Href="<a href=\"%s\">"
+href="</a>"
+
+# These tags allow you to find the file name of included files
+#SubDoc="<hr>Start Included file %s<hr>\n"
+#subDoc="<hr>End Included file %s<hr>\n"
+SubDoc="\n"
+subDoc="\n"
+
+# These tags are trigger by WP Small Caps attributes (On/Off)
+#!SmallCaps=""
+#!smallCaps=""
+
+# End of main configuration file
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/doc2html/doc2html.pl b/debian/htdig/htdig-3.2.0b6/contrib/doc2html/doc2html.pl
new file mode 100755
index 00000000..c69f00cc
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/doc2html/doc2html.pl
@@ -0,0 +1,676 @@
+#!/usr/bin/perl
+use strict;
+#
+# Version 3.0.1	19-September-2002
+#
+# External converter for htdig 3.1.4 or later (Perl5 or later)
+# Usage: (in htdig.conf)
+#
+#external_parsers:	application/rtf->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
+#			text/rtf->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
+#			application/pdf->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
+#			application/postscript->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
+#			application/msword->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
+#			application/wordperfect5.1->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
+#			application/wordperfect6.0->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
+#			application/msexcel->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
+#			application/vnd.ms-excel->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
+#			application/vnd.ms-powerpoint->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl
+#			application/x-shockwave-flash->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
+#			application/x-shockwave-flash2-preview->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl
+#
+#  Uses wp2html to convert Word and WordPerfect documents into HTML, and
+#  falls back to using Catdoc for Word and Catwpd for WordPerfect if 
+#  Wp2html is unavailable or unable to convert.
+#
+#  Uses range of other converters as available.
+#
+#  If all else fails, attempts to read file without conversion.
+#
+########################################################################################
+# Written by David Adams <d.j.adams@soton.ac.uk>.
+# Based on conv_doc.pl written by Gilles Detillieux <grdetil@scrc.umanitoba.ca>,
+#   which in turn was based on the parse_word_doc.pl script, written by
+#   Jesse op den Brouw <MSQL_User@st.hhs.nl>.
+########################################################################################
+
+# Install Sys::AlarmCall if you can
+eval "use Sys::AlarmCall";
+
+########  Full paths of conversion utilities  ##########
+########          YOU MUST SET THESE          ##########
+########   (leave null those you don't have)  ##########
+
+# Wp2html converts Word & Wordperfect to HTML
+# (get it from: http://www.res.bbsrc.ac.uk/wp2html/):
+my $WP2HTML = '';
+
+#Catwpd for WordPerfect to text conversion
+# (you don't need this if you have wp2html)
+# (get it from htdig site)
+my $CATWPD = '';
+
+# rtf2html converts Rich Text Font documents to HTML
+# (get it from http://www.ice.ru/~vitus/catdoc/):
+my $RTF2HTML = '';
+
+# Catdoc converts Word (MicroSoft) to plain text
+# (get it from: http://www.ice.ru/~vitus/catdoc/):
+
+#version of catdoc for Word6, Word7 & Word97 files:
+my $CATDOC = '';
+
+#version of catdoc for Word2 files:
+my $CATDOC2 = $CATDOC;
+
+#version of catdoc for Word 5.1 for MAC:
+my $CATDOCM = $CATDOC;
+
+# PostScript to text converter
+# (get it from the ghostscript 3.33 (or later) package):
+my $CATPS = '';
+
+# add to search path the directory which contains gs:
+#$ENV{PATH} .= ":/usr/freeware/bin";
+
+# PDF to HTML conversion script:
+my $PDF2HTML = ''; # full pathname of pdf2html/pl script
+
+# Excel (MicroSoft) to HTML converter
+# (get it from www.xlhtml.org)
+my $XLS2HTML = '';
+
+# Excel (MicroSoft) to .CSV converter
+# (you don't need this if you have xlhtml)
+# (if you do want it, you can get it with catdoc)
+my $CATXLS = '';
+
+# Powerpoint (MicroSoft) to HTML converter
+# (get it from www.xlhtml.org)
+my $PPT2HTML = '';
+
+# Shockwave Flash 
+# (extracts links from file)
+my $SWF2HTML = ''; # full pathname of swf2html.pl script
+
+# OpenOffice.org files
+#my $OpenOffice2XML = '/usr/bin/unzip';
+my $OpenOffice2XML = '';
+# (remove multi-byte unicode from XML in OOo documents)
+#my $strip_unicode = '| /usr/bin/iconv -c -s -f UTF-8 -t ISO-8859-1';
+my $strip_unicode = '';
+
+
+########################################################################
+
+# Other Global Variables
+my ($Success, $LOG, $Verbose, $CORE_MESS, $TMP, $RM, $ED, $Magic, $Time,
+    $Count, $Prog, $Input, $MIME_type, $URL, $Name, $Efile, $Maxerr, 
+    $Redir, $Emark, $EEmark, $Method, $OP_Limit, $IP_Limit);
+my (%HTML_Method, %TEXT_Method, %BAD_type);
+
+
+&init;			# initialise
+my $size = -s $Input;
+&quit("Input file size of $size at or above $IP_Limit limit" ) if $size >= $IP_Limit;
+&store_methods;		# 
+&read_magic;		# Magic reveals type
+&error_setup;		# re-route standard error o/p from utilities
+
+# see if a document -> HTML converter will work:
+&run('&try_html');
+if ($Success) { &quit(0) }
+
+# try a document -> text converter:
+&run('&try_text');
+if ($Success) { &quit(0) }
+
+# see if a known problem
+my $fail = &cannot_do;
+if ($fail) { &quit($fail) }
+
+# last-ditch attempt, try copying document
+&try_plain;
+if ($Success) {&quit(0)}
+
+&quit("UNABLE to convert");
+
+#------------------------------------------------------------------------------
+
+sub init {
+
+  # Doc2html log file
+  $LOG = $ENV{'DOC2HTML_LOG'} || '';
+  #
+  if ($LOG) {
+    open(STDERR,">>$LOG"); # ignore possible failure to open
+  } # else O/P really does go to STDERR
+
+  # Set to 1 for O/P to STDERR or Log file
+  $Verbose = exists($ENV{'DOC2HTML_LOG'}) ? 1 : 0;
+
+  # Limiting size of file doc2html.pl will try to process (default 20Mbyte)
+  $IP_Limit = $ENV{'DOC2HTML_IP_LIMIT'} || 20000000; 
+
+  # Limit for O/P returned to htdig (default 10Mbyte)
+  $OP_Limit = $ENV{'DOC2HTML_OP_LIMIT'} || 10000000; 
+
+  # Mark error message produced within doc2html script
+  $Emark = "!\t";
+  # Mark error message produced by conversion utility
+  $EEmark = "!!\t";
+
+  # Message to STDERR if core dump detected
+  $CORE_MESS = "CORE DUMPED";
+
+  # Directory for temporary files
+  $TMP = "/tmp/htdig";
+  if (! -d $TMP) {
+    mkdir($TMP,0700) or die "Unable to create directory \"$TMP\": $!";
+  }
+  # Current directory during run of script:
+  chdir $TMP or warn "Cannot change directory to $TMP\n";
+
+  # File for error output from utility
+  $Efile = 'doc_err.' . $$;
+
+  # Max. number of lines of error output from utility copied
+  $Maxerr = 10;
+
+  # System command to delete a file
+  $RM = "/bin/rm -f";
+
+  # Line editor to do substitution
+  $ED = "/bin/sed -e"; 
+  if ($^O eq "MSWin32") {$ED = "$^X -pe"}
+
+  $Time = 60;	# allow 60 seconds for external utility to complete
+
+  $Success = 0;
+  $Count = 0;
+  $Method = '';
+  $Prog = $0;
+  $Prog =~ s#^.*/##; 
+  $Prog =~ s/\..*?$//;
+
+  $Input = $ARGV[0] or die "No filename given\n";
+  $MIME_type = $ARGV[1] or die "No MIME-type given";
+  $URL = $ARGV[2] || '?';
+  $Name = $URL;
+  $Name =~ s#^.*/##;
+  $Name =~ s/%([A-F0-9][A-F0-9])/pack("C", hex($1))/gie;
+  
+  if ($Verbose and not $LOG) { print STDERR "\n$Prog: [$MIME_type] " }
+  if ($LOG) { print STDERR "$URL [$MIME_type] " }
+
+}
+
+#------------------------------------------------------------------------------
+
+sub store_methods {
+#	The method of dealing with each file type is set up here.
+#	Edit as necessary
+
+  my ($mime_type,$magic,$cmd,$cmdl,$type,$description);
+
+  my $name = quotemeta($Name);
+
+  ####Document -> HTML converters####
+
+  # WordPerfect documents
+  if ($WP2HTML) {
+    $mime_type = "application/wordperfect|application/msword";
+    $cmd = $WP2HTML;
+    $cmdl = "($cmd -q -DTitle=\"[$name]\" -c doc2html.cfg -s doc2html.sty -i $Input -O; $RM CmdLine.ovr)";
+    $magic = '\377WPC';
+    &store_html_method('WordPerfect (wp2html)',$cmd,$cmdl,$mime_type,$magic);
+  }
+
+  # Word documents
+  if ($WP2HTML) {
+    $mime_type = "application/msword";
+    $cmd = $WP2HTML;
+    $cmdl = "($cmd -q -DTitle=\"[$name]\" -c doc2html.cfg -s doc2html.sty -i $Input -O; $RM CmdLine.ovr)";
+    $magic = '^\320\317\021\340';
+    &store_html_method('Word (wp2html)',$cmd,$cmdl,$mime_type,$magic);
+  }
+
+  # RTF documents
+  if ($RTF2HTML) {
+    $mime_type = "application/msword|application/rtf|text/rtf";
+    $cmd = $RTF2HTML;
+    # Rtf2html uses filename as title, change this:
+    $cmdl = "$cmd $Input | $ED \"s#^<TITLE>$Input</TITLE>#<TITLE>[$name]</TITLE>#\"";
+    $magic = '^{\134rtf';
+    &store_html_method('RTF (rtf2html)',$cmd,$cmdl,$mime_type,$magic);
+  }
+
+  # Microsoft Excel spreadsheet
+  if ($XLS2HTML) {
+    $mime_type = "application/msexcel|application/vnd.ms-excel";
+    $cmd = $XLS2HTML;
+    # xlHtml uses filename as title, change this:
+    $cmdl = "$cmd -fw $Input | $ED \"s#<TITLE>$Input</TITLE>#<TITLE>[$name]</TITLE>#\"";
+    $magic = '^\320\317\021\340';
+    &store_html_method('Excel (xlHtml)',$cmd,$cmdl,$mime_type,$magic);
+  }
+
+  # Microsoft Powerpoint Presentation
+  if ($PPT2HTML) {
+    $mime_type = "application/vnd.ms-powerpoint";
+    $cmd = $PPT2HTML;
+    # xlHtml uses filename as title, change this:
+    $cmdl = "$cmd $Input | $ED \"s#<TITLE>$Input</TITLE>#<TITLE>[$name]</TITLE>#\"";
+    $magic = '^\320\317\021\340';
+    &store_html_method('Powerpoint (pptHtml)',$cmd,$cmdl,$mime_type,$magic);
+  }
+
+  # Adobe PDF file using Perl script
+  if ($PDF2HTML) {
+    $mime_type = "application/pdf";
+    $cmd = $PDF2HTML;
+    # Replace default title (if used) with filename:
+    $cmdl = "$cmd $Input $mime_type $name";
+    $magic = '%PDF-|\0PDF CARO\001\000\377';
+    &store_html_method('PDF (pdf2html)',$cmd,$cmdl,$mime_type,$magic);
+  }
+
+  # Shockwave Flash file using Perl script
+  if ($SWF2HTML) {
+    $mime_type = "application/x-shockwave-flash";
+    $cmd = $SWF2HTML;
+    $cmdl = "$cmd $Input";
+    $magic = '^FWS[\001-\010]'; # versions 1 to 5, perhaps some later versions
+    &store_html_method('Shockwave-Flash (swf2html)',$cmd,$cmdl,$mime_type,$magic);
+  }
+
+  # OpenOffice Documents
+  if ($OpenOffice2XML) {
+    $mime_type = "application/vnd.sun.xml.writer|application/vnd.sun.xml.impress|application/vnd.sun.xml.calc|application/vnd.sun.xml.draw|application/vnd.sun.xml.math";
+    $cmd = $OpenOffice2XML;
+    $cmdl = "$cmd -p -qq $Input content.xml | /bin/sed -r 's/<[^>]*>/ /gi' $strip_unicode";
+    $magic = 'PK';
+    &store_html_method('OpenOffice XML (oo2xml)',$cmd,$cmdl,$mime_type,$magic);
+  }
+
+  ####Document -> Text converters####
+
+  # Word6, Word7 & Word97 documents
+  if ($CATDOC) {
+    $mime_type = "application/msword";
+    $cmd = $CATDOC;
+    # -b option increases chance of success:
+    $cmdl = "$cmd -a -b -w $Input";
+    $magic = '^\320\317\021\340';
+    &store_text_method('Word (catdoc)',$cmd,$cmdl,$mime_type,$magic);
+  }
+
+  # Word2 documents
+  if ($CATDOC2) {
+    $mime_type = "application/msword";
+    $cmd = $CATDOC2;
+    $cmdl = "$cmd -a -b -w $Input";
+    $magic = '^\333\245-\000';
+    &store_text_method('Word2 (catdoc)',$cmd,$cmdl,$mime_type,$magic);
+  }
+
+  # Word 5.1 for MAC documents
+  if ($CATDOCM) {
+    $mime_type = "application/msword";
+    $cmd = $CATDOCM;
+    $cmdl = "$cmd -a -b -w $Input";
+    $magic = '^\3767\000#\000\000\000\000';
+    &store_text_method('MACWord (catdoc)',$cmd,$cmdl,$mime_type,$magic);
+  }
+
+  # PostScript files
+  if ($CATPS) {
+    $mime_type = "application/postscript";
+    $cmd = $CATPS;
+    # allow PS interpreter to give error messages
+    $cmdl = "($cmd; $RM _temp_.???) < $Input";
+    $magic = '^.{0,20}?%!|^\033%-12345.*\n%!';
+    &store_text_method('PostScript (ps2ascii)',$cmd,$cmdl,$mime_type,$magic);
+  }
+
+  # Microsoft Excel file
+  if ($CATXLS) {
+    $mime_type = "application/vnd.ms-excel";
+    $cmd = $CATXLS;
+    $cmdl = "$cmd $Input";
+    $magic = '^\320\317\021\340';
+    &store_text_method('MS Excel (xls2csv)',$cmd,$cmdl,$mime_type,$magic);
+  }
+
+  # WordPerfect document
+  if ($CATWPD) {
+    $mime_type = "application/wordperfect|application/msword";
+    $cmd = $CATWPD;
+    $cmdl = "$cmd $Input";
+    $magic = '\377WPC';
+    &store_text_method('WordPerfect (catwpd)',$cmd,$cmdl,$mime_type,$magic);
+  }
+
+
+  ####Documents that cannot be converted####
+
+  # wrapped encapsulated Postscript
+  $type = "EPS";
+  $magic = '^\305\320\323\306 \0';
+  $description = 'wrapped Encapsulated Postscript';
+  &store_cannot_do($type,$magic,$description);
+
+  # Shockwave Flash version 6
+  $type = "SWF6";
+  $description = 'Shockwave-Flash Version 6';
+  $magic = '^CWS\006';
+  &store_cannot_do($type,$magic,$description);
+
+#### Binary (data or whatever)
+###$type = "BIN";
+###$magic = '[\000-\007\016-\037\177]'; # rather crude test!
+###$description = 'apparently binary';
+###&store_cannot_do($type,$magic,$description);
+
+  return;
+}
+
+#------------------------------------------------------------------------------
+
+sub read_magic {
+
+  # Read first bytes of file to check for file type
+  open(FILE, "< $Input") || die "Can't open file $Input\n";
+  read FILE,$Magic,256;
+  close FILE;
+
+  return;
+}
+
+#------------------------------------------------------------------------------
+
+sub error_setup {
+
+  if ($Efile) {
+   open SAVERR, ">&STDERR";
+   if (open STDERR, "> $Efile") {
+     print SAVERR " Overwriting $Efile\n" if (-s $Efile);
+     $Redir = 1;
+   } else { close SAVERR }
+  }
+
+}
+
+#------------------------------------------------------------------------------
+
+sub run {
+
+  my $routine = shift;
+  my $return;
+
+  if (defined &alarm_call) {
+    $return = alarm_call($Time, $routine);
+  } else {
+    eval $routine;
+    $return = $@ if $@;
+  }
+
+  if ($return) { &quit($return) }
+
+}
+
+#------------------------------------------------------------------------------
+
+sub try_html  {
+
+  my($set,$cmnd,$type);
+
+  $Success = 0;
+  foreach $type (keys %HTML_Method) {
+    $set = $HTML_Method{$type};
+    if (($MIME_type =~ m/$set->{'mime'}/i) and  
+        ($Magic =~ m/$set->{'magic'}/s))     { # found the method to use
+      $Method = $type;
+      my $cmnd = $set->{'cmnd'};
+      if (! -x $cmnd) {
+	warn "Unable to execute $cmnd for $type document\n";
+	return;
+      }
+      if (not open(CAT, "$set->{'command'} |")) {
+	warn "$cmnd doesn't want to be opened using pipe\n";
+	return;
+      }
+      while (<CAT>) {
+	# getting something, so it is working
+	$Success = 1;
+        if ($_ !~ m/^<!--/) { # skip comment lines inserted by converter
+	  print;
+	  $Count += length;
+	  if ($Count > $OP_Limit) { last }
+        }
+      }
+      close CAT;
+      last;
+    } 
+  }
+  return;
+}
+
+#------------------------------------------------------------------------------
+
+sub try_text  {
+
+  my($set,$cmnd,$type);
+
+  $Success = 0;
+  foreach $type (keys %TEXT_Method) {
+    $set = $TEXT_Method{$type};
+    if (($MIME_type =~ m/$set->{'mime'}/i) and
+        ($Magic =~ m/$set->{'magic'}/s))     { # found the method to use
+      $Method = $type;
+      my $cmnd = $set->{'cmnd'};
+      if (! -x $cmnd) { die "Unable to execute $cmnd for $type document\n" }
+
+      # Open file via selected converter, output head, then its text:
+      open(CAT, "$set->{'command'} |") or
+	  die "$cmnd doesn't want to be opened using pipe\n";
+      &head;
+      print "<BODY>\n<PRE>\n";
+      $Success = 1;
+      while (<CAT>) {
+	s/\255/-/g;	# replace dashes with hyphens
+	# replace bell, backspace, tab. etc. with single space:
+	s/[\000-\040]+/ /g;
+	if (length > 1) { # if not just a single character, eg space
+	  print &HTML($_), "\n";
+	  $Count += length;
+	  if ($Count > $OP_Limit) { last }
+	}
+      }
+      close CAT;
+
+      print "</PRE>\n</BODY>\n</HTML>\n";
+      last;
+    }
+
+  }
+
+  return;
+}
+
+#------------------------------------------------------------------------------
+
+sub cannot_do  {
+
+  my ($type,$set);
+
+  # see if known, unconvertable type
+  $Method = '';
+  foreach $type (keys %BAD_type) {
+    $set = $BAD_type{$type};
+    if ($Magic =~ m/$set->{'magic'}/s) { # known problem
+      return  "CANNOT DO $set->{'desc'} ";
+    }
+  }
+
+  return 0;
+}
+
+#------------------------------------------------------------------------------
+
+sub try_plain  {
+
+  $Success = 0;
+  ####### if ($Magic !~ m/^[\000-\007\016-\037\177]) {
+  if (-T $Input) { # Looks like text, so go for it:
+      $Method = 'Plain Text';
+      open(FILE, "<$Input") || die "Error reading $Input\n";
+      $Success = 1;
+      $Method = 'Plain Text';
+      &head;
+      print "<BODY>\n<PRE>\n";
+
+      while (<FILE>) {
+	# replace bell, backspace, tab. etc. with single space:
+	s/[\000-\040\177]+/ /g;
+        if (length > 1) {
+	  print &HTML($_), "\n";
+	  $Count += length;
+	  if ($Count > $OP_Limit) { last }
+	}
+      }
+      close FILE;
+      print "</PRE>\n</BODY>\n</HTML>\n";
+
+  } else { $Method = '' }
+
+  return;
+}
+
+#------------------------------------------------------------------------------
+
+sub HTML {
+
+  my $text = shift;
+
+  $text =~ s/\f/\n/gs;	# replace form feed
+  $text =~ s/\s+/ /g;	# replace multiple spaces, etc. with a single space
+  $text =~ s/\s+$//gm;	# remove trailing spaces
+  $text =~ s/&/&amp;/g;
+  $text =~ s/</&lt;/g;
+  $text =~ s/>/&gt;/g;
+
+  return $text;
+}
+
+#------------------------------------------------------------------------------
+
+sub store_html_method {
+
+  my $type = shift;
+  my $cmnd = shift;
+  my $cline = shift;
+  my $mime = shift;
+  my $magic = shift;
+
+  $HTML_Method{$type} = {
+    'mime'	=> $mime,
+    'magic'	=> $magic,
+    'cmnd'	=> $cmnd,
+    'command'	=> $cline,
+    };
+
+  return;
+}
+
+#------------------------------------------------------------------------------
+
+sub store_text_method {
+
+  my $type = shift;
+  my $cmnd = shift;
+  my $cline = shift;
+  my $mime = shift;
+  my $magic = shift;
+
+  $TEXT_Method{$type} = {
+    'mime'	=> $mime,
+    'magic'	=> $magic,
+    'cmnd'	=> $cmnd,
+    'command'	=> $cline,
+    };
+
+  return;
+}
+
+#------------------------------------------------------------------------------
+
+sub store_cannot_do {
+
+  my $type = shift;
+  my $magic = shift;
+  my $desc = shift;
+
+  $BAD_type{$type} = { 
+    'magic' => $magic,
+    'desc' => $desc,
+    };
+
+  return;
+
+}
+
+#------------------------------------------------------------------------------
+
+sub head {
+
+      print "<HTML>\n<HEAD>\n";
+      print "<TITLE>[" . $Name . "]</TITLE>\n";
+      print "</HEAD>\n";
+
+}
+
+#------------------------------------------------------------------------------
+
+sub quit {
+
+  if ($Redir) {	# end redirection of STDERR to temporary file
+   close STDERR;
+   open STDERR, ">&SAVERR";
+  }    
+
+  if ($Verbose) {
+    print STDERR "$Method $Count" if ($Success);
+    print STDERR "\n";
+  } 
+
+  if ($Count > $OP_Limit) {
+    print STDERR $Emark, "Output truncated after limit $OP_Limit reached\n";
+  }
+ 
+  my $return = shift;  
+  if ($return) {
+    print STDERR $Emark, $return, "\n";
+    $return = 1;
+  }
+
+  chdir $TMP;
+  if ($Efile && -s $Efile) {
+    open EFILE, "<$Efile";
+    my $c = 0;
+    while (<EFILE>) {
+      $c++;
+      if ($c <= $Maxerr) {
+        print STDERR $EEmark, $_;
+      }
+    }
+    close EFILE;
+    print STDERR $Emark, " ... (total of $c lines of error messages)\n" if ($c > $Maxerr);
+  }
+  unlink $Efile if ($Efile && -e $Efile);
+
+  if (-e "core" && (-M "core" < 0)) {
+    print STDERR $Emark, "$CORE_MESS\n";
+  }
+  exit $return;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/doc2html/doc2html.sty b/debian/htdig/htdig-3.2.0b6/contrib/doc2html/doc2html.sty
new file mode 100644
index 00000000..fccfb8ee
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/doc2html/doc2html.sty
@@ -0,0 +1,40 @@
+Any Font  8 On  ="<H6>"
+Any Font  8 Off ="</H6>"
+Any Font  9 On  =" "
+Any Font  9 Off =" "
+Any Font 10 On  =" "
+Any Font 10 Off =" "
+Any Font 11 On  =" "
+Any Font 11 Off =" "
+Any Font 12 On  ="<H4>"
+Any Font 12 Off ="</H4>"
+Any Font 14 On  ="<H3>"
+Any Font 14 Off ="</H3>"
+Any Font 18 On  ="<H3>"
+Any Font 18 Off ="</H3>"
+Any Font 24 On  ="<H2>"
+Any Font 24 Off ="</H2>"
+Any Font 28 On  ="<H2>"
+Any Font 28 Off ="</H2>"
+Any Font 32 On  ="<H1>"
+Any Font 32 Off ="</H1>"
+Any Font 36 On  ="<H1>"
+Any Font 36 Off ="</H1>"
+
+# Now the really specific stuff for WWW Urls
+# This one decodes the special Url macro which puts the URL reference
+# inside a WP Comment (so it is hidden but editable) and makes the
+# link text blue and underline
+# If we find a comment inside an Url style pair defined by the user
+# we can be pretty sure it was deliberate ( done by MACRO), so we
+# have this special translation just for Comments inside Url Styles
+# Course, if not defined (UrlComment) it will default to standard
+#
+UrlOn="%e"                          # Eat style codes
+UrlOnEnd="%f"                       # Style end for UrlOn, restart output
+# the comment text, passed as parameter 2 text, is the URL
+UrlCommentOn="<a href=\""
+UrlCommentOff="\">"                 #  URL link
+UrlOff="</a>%e"                     # Anchor Off and eat style codes
+UrlOffEnd="%f"                      # Style end for UrlOff, restart output
+
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/doc2html/pdf2html.pl b/debian/htdig/htdig-3.2.0b6/contrib/doc2html/pdf2html.pl
new file mode 100755
index 00000000..fee93282
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/doc2html/pdf2html.pl
@@ -0,0 +1,161 @@
+#!/usr/bin/perl -w
+use strict;
+#
+# Version 1.0.1	12-Feb-2002
+# Written by David Adams <d.j.adams@soton.ac.uk>
+#
+# Uses pdftotext & pdfinfo utilities from the xpdf package
+# to read an Adobe Acrobat file and produce HTML output.
+#  
+# Can be called directly from htdig as an external converter,
+#  or may be called by doc2html.pl converter script. 
+#
+
+####--- Configuration ---####
+# Full paths of pdtotext and pdfinfo
+# (get them from the xpdf package at http://www.foolabs.com/xpdf/):
+
+#### YOU MUST SET THESE  ####
+
+my $PDFTOTEXT = "/... .../pdftotext";
+my $PDFINFO = "/... .../pdfinfo";
+#
+# De-hyphenation option (only affects end-of-line hyphens):
+my $Dehyphenate = 1;
+#
+# Set title to be used when none is found:
+my $Default_title = "Adobe Acrobat Document";
+#  
+# make portable to win32 platform or unix:
+my $null = "/dev/null";
+if ($^O eq "MSWin32") {$null = "nul";}
+####--- End of configuration ---###
+
+if (! -x $PDFTOTEXT) { die "Unable to execute pdftotext" }
+
+my $Input = $ARGV[0] || die "Usage: pdf2html.pl filename [mime-type] [URL]";
+my $MIME_type = $ARGV[1] || '';
+if ($MIME_type and ($MIME_type !~ m#^application/pdf#i)) {
+  die "MIME/type $MIME_type wrong";
+}
+
+my $Name = $ARGV[2] || '';
+$Name =~ s#^(.*/)##;
+# decode if 2nd argument was a URL 
+$Name =~ s/%([A-F0-9][A-F0-9])/pack("C", hex($1))/gie if $1;
+
+&pdf_head;
+&pdf_body;
+exit;
+
+#------------------------------------------------------------------------------
+
+sub pdf_head {
+#
+#  Contributed by Greg Holmes and Michael Fuller
+#   (any errors by David Adams)
+#
+    my $title = '';
+    my $subject = '';
+    my $keywords = '';
+    if (open(INFO, "$PDFINFO '$Input' 2>$null |")) {
+        while (<INFO>) {
+            if (m/^title:/i) {
+                s/^title:\s+//i;
+		$title = &clean_pdf($_);
+	    } elsif (m/^subject:/i) {
+                s/^subject:\s+//i;
+                $subject = &clean_pdf($_);
+            } elsif (m/^keywords:/i) {
+                s/^keywords:\s+//i;
+                $keywords = &clean_pdf($_);
+            }
+
+        }
+        close INFO;
+    } else { warn "cannot execute pdfinfo" }
+    if (not length $title) {
+      if ($Name) {
+        $title = '[' . $Name . ']';
+      } else {
+        $title = $Default_title;
+      }
+    }
+
+    print "<HTML>\n<HEAD>\n";
+    print "<TITLE>$title</TITLE>\n";
+    if (length $subject) {
+      print '<META NAME="DESCRIPTION" CONTENT="' . $subject. "\">\n";
+    }
+    if (length $keywords) {
+      print '<META NAME="KEYWORDS" CONTENT="' . $keywords . "\">\n";
+    }
+    print "</HEAD>\n";
+
+###print STDERR "\n$Name:\n";
+###print STDERR "\tTitle:\t$title\n";
+###print STDERR "\tDescription:\t$subject\n";
+###print STDERR "\tKeywords:\t$keywords\n";
+
+}
+
+#------------------------------------------------------------------------------
+
+sub pdf_body {
+
+  my $bline = '';
+  open(CAT, "$PDFTOTEXT -raw '$Input' - |") || 
+	  die "$PDFTOTEXT doesn't want to be opened using pipe\n";
+  print "<BODY>\n";
+  while (<CAT>) {
+    while ( m/[A-Za-z\300-\377]-\s*$/ && $Dehyphenate) {
+	  $_ .= <CAT>;
+	  last if eof;
+	  s/([A-Za-z\300-\377])-\s*\n\s*([A-Za-z\300-\377])/$1$2/s;
+    }
+    s/\255/-/g;	# replace dashes with hyphens
+    # replace bell, backspace, tab. etc. with single space:
+    s/[\000-\040]+/ /g;
+    $_ = &HTML($_);
+    if (length) {
+      print $bline, $_, "\n";
+      $bline = "<br>\n";
+    } else {
+      $bline = "<p>\n";
+    }
+  }
+  close CAT;
+
+  print "</BODY>\n</HTML>\n";
+  return;
+}
+
+#------------------------------------------------------------------------------
+
+sub HTML {
+
+  my $text = shift;
+
+  $text =~ s/\f/\n/gs;	# replace form feed
+  $text =~ s/\s+/ /g;	# replace multiple spaces, etc. with a single space
+  $text =~ s/\s+$//gm;	# remove trailing space
+  $text =~ s/&/&amp;/g;
+  $text =~ s/</&lt;/g;
+  $text =~ s/>/&gt;/g;
+  chomp $text;
+
+  return $text;
+}
+
+#------------------------------------------------------------------------------
+
+sub clean_pdf {
+# removes odd pair of characters that may be in pdfinfo output
+# Any double quotes are replaced with single
+
+  my $text = shift;
+  chomp $text;
+  $text =~  s/\376\377//g;
+  $text =~  s/\"/\'/g;
+  return $text;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/doc2html/swf2html.pl b/debian/htdig/htdig-3.2.0b6/contrib/doc2html/swf2html.pl
new file mode 100755
index 00000000..5f0cdb07
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/doc2html/swf2html.pl
@@ -0,0 +1,67 @@
+#!/usr/bin/perl -w
+use strict;
+#
+# Version 1.1	17-May-2002
+# Written by David Adams <d.j.adams@soton.ac.uk>
+#
+# Uses swfparse utlity to extract URL's from  Shockwave flash files
+#  
+# Can be called directly from htdig as an external converter,
+#  or may be called by doc2html.pl converter script. 
+#
+
+####--- Configuration ---####
+# Full path of swfparse
+# (get it from http:/www.htdig.org/files/contrib/contrib/parsers/)
+
+##### YOU MUST SET THIS  ####
+
+my $SWFPARSE = "/.. .../swfdump";
+
+####--- End of configuration ---###
+
+if (! -x $SWFPARSE) { die "Unable to execute swfparse" }
+
+my $Input = $ARGV[0] || die "Usage: swf2html.pl filename [mime-type] [URL]";
+my $MIME_type = $ARGV[1] || '';
+if ($MIME_type and ($MIME_type !~ m#^application/x-shockwave-flash#i)) {
+  die "MIME/type $MIME_type wrong";
+}
+
+my $Name = $ARGV[2] || '';
+$Name =~ s#^(.*/)##;
+# decode if 2nd argument was a URL 
+$Name =~ s/%([A-F0-9][A-F0-9])/pack("C", hex($1))/gie if $1;
+
+print <<"HEAD";
+<HTML>
+<HEAD>
+<TITLE>SWF $Name</TITLE>
+<META NAME="robots" CONTENT="follow, noindex">
+</HEAD>
+HEAD
+
+open(CAT, "$SWFPARSE -t '$Input'|") || 
+	  die "$SWFPARSE doesn't want to be opened using pipe\n";
+
+print "<BODY>\n";
+my $c = 0;
+while (<CAT>) {
+###    if ($_ !~ m/\s+getUrl\s+(.*?)\s+.*$/) { next }
+    if ($_ !~ m/\s+getUrl\s+(.*)$/) { next }
+    my $link = $1 . ' ';
+    if ($link =~ m/^FSCommand:/) { next }
+    if ($link =~ m/\s+target\s+/) {
+      $link =~ s/^(.*)\s+target\s+.*$/$1/;  
+    } else {
+      $link =~ s/^(.*?)\s+.*$/$1/; 
+    }
+    print '<A href="', $link, '"> </a>', "\n";
+    $c++;
+}
+close CAT;
+
+print "</BODY>\n</HTML>\n";
+print STDERR "No links extracted\n" if ($c == 0);
+
+exit;
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/doclist/doclist.pl b/debian/htdig/htdig-3.2.0b6/contrib/doclist/doclist.pl
new file mode 100755
index 00000000..ef933de8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/doclist/doclist.pl
@@ -0,0 +1,183 @@
+#!/usr/local/bin/perl
+
+##
+## doclist.pl  (C) 1995 Andrew Scherpbier
+##
+## This program will list the information in the documentdb generated by htdig.
+##
+
+use GDBM_File;
+
+$dbfile = $ARGV[0];
+
+tie(%docdb, GDBM_File, $dbfile, GDBM_READER, 0) || die "Unable to open $dbfile: $!";
+
+
+while (($key, $value) = each %docdb)
+{
+    next if $key =~ /^nextDocID/;
+    %record = parse_ref_record($value);
+    print "Title:        $record{'TITLE'}\n";
+    print "Descriptions: $record{'DESCRIPTIONS'}\n";
+    print "URL:          $record{'URL'}\n";
+    print "\n";
+}
+
+sub parse_ref_record
+{
+    local($value) = @_;
+    local(%rec, $length, $count, $result);
+
+    while (length($value) > 0)
+    {
+	$what = unpack("C", $value);
+	$value = substr($value, 1);
+	if ($what == 0)
+	{
+	    # ID
+	    $rec{"ID"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 1)
+	{
+	    # TIME
+	    $rec{"TIME"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 2)
+	{
+	    # ACCESSED
+	    $rec{"ACCESSED"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 3)
+	{
+	    # STATE
+	    $rec{"STATE"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 4)
+	{
+	    # SIZE
+	    $rec{"SIZE"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 5)
+	{
+	    # LINKS
+	    $rec{"LINKS"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 6)
+	{
+	    # IMAGESIZE
+	    $rec{"IMAGESIZE"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 7)
+	{
+	    # HOPCOUNT
+	    $rec{"HOPCOUNT"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 8)
+	{
+	    # URL
+	    $length = unpack("i", $value);
+	    $rec{"URL"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 9)
+	{
+	    # HEAD
+	    $length = unpack("i", $value);
+	    $rec{"HEAD"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 10)
+	{
+	    # TITLE
+	    $length = unpack("i", $value);
+	    $rec{"TITLE"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 11)
+	{
+	    # DESCRIPTIONS
+	    $count = unpack("i", $value);
+	    $value = substr($value, 4);
+	    $result = "";
+	    foreach (1 .. $count)
+	    {
+		$length = unpack("i", $value);
+		$result = $result . unpack("x4 A$length", $value) . "
";
+		$value = substr($value, 4 + $length);
+	    }
+	    chop $result;
+	    $rec{"DESCRIPTIONS"} = $result;
+	}
+	elsif ($what == 12)
+	{
+	    # ANCHORS
+	    $count = unpack("i", $value);
+	    $value = substr($value, 4);
+	    $result = "";
+	    foreach (1 .. $count)
+	    {
+		$length = unpack("i", $value);
+		$result = $result . unpack("x4 A$length", $value) . "
";
+		$value = substr($value, 4 + $length);
+	    }
+	    chop $result;
+	    $rec{"ANCHORS"} = $result;
+	}
+	elsif ($what == 13)
+	{
+	    # EMAIL
+	    $length = unpack("i", $value);
+	    $rec{"EMAIL"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 14)
+	{
+	    # NOTIFICATION
+	    $length = unpack("i", $value);
+	    $rec{"NOTIFICATION"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 15)
+	{
+	    # SUBJECT
+	    $length = unpack("i", $value);
+	    $rec{"SUBJECT"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 16)
+	{
+	    # STRING (ignore, but unpack)
+	    $length = unpack("i", $value);
+	    $rec{"STRING"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 17)
+	{
+	    # METADSC
+	    $length = unpack("i", $value);
+	    $rec{"METADSC"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 18)
+	{
+	    # BACKLINKS
+	    $rec{"BACKLINKS"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 19)
+	{
+	    # SIGNATURE
+	    $rec{"SIG"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+    }
+    return %rec;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/doclist/listafter.pl b/debian/htdig/htdig-3.2.0b6/contrib/doclist/listafter.pl
new file mode 100755
index 00000000..976cf333
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/doclist/listafter.pl
@@ -0,0 +1,201 @@
+#!/usr/local/bin/perl
+
+##
+## listafter.pl  (C) 1996 Andrew Scherpbier
+##
+## This program will list all URLs which were modified after a specified date.
+## For each URL, the following fields are displayed:
+##   Title
+##   Descriptions
+##   URL
+##   Last modification date (in ctime format)
+##
+## The date is specified as mm/dd/yyyy
+##
+## Example usage:
+##   listafter.pl 1/1/1996 /opt/www/htdig/sdsu.docdb
+##
+
+use GDBM_File;
+require('timelocal.pl');
+
+$t = $ARGV[0];
+$t =~ m,([0-9]+)/([0-9]+)/([0-9]+),;
+$when = timelocal(0, 0, 0, $2, $1 - 1, $3 - 1900);
+$dbfile = $ARGV[1];
+
+tie(%docdb, GDBM_File, $dbfile, GDBM_READER, 0) || die "Unable to open $dbfile: $!";
+
+while (($key, $value) = each %docdb)
+{
+    next if $key =~ /^nextDocID/;
+    %record = parse_ref_record($value);
+    if ($record{'TIME'} >= $when)
+    {
+	print "Title:        $record{'TITLE'}\n";
+	print "Descriptions: $record{'DESCRIPTIONS'}\n";
+	print "URL:          $record{'URL'}\n";
+	$w = localtime($record{'TIME'} * 1);
+	print "Modified:     $w\n";
+	print "\n";
+    }
+}
+
+sub parse_ref_record
+{
+    local($value) = @_;
+    local(%rec, $length, $count, $result);
+
+    while (length($value) > 0)
+    {
+	$what = unpack("C", $value);
+	$value = substr($value, 1);
+	if ($what == 0)
+	{
+	    # ID
+	    $rec{"ID"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 1)
+	{
+	    # TIME
+	    $rec{"TIME"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 2)
+	{
+	    # ACCESSED
+	    $rec{"ACCESSED"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 3)
+	{
+	    # STATE
+	    $rec{"STATE"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 4)
+	{
+	    # SIZE
+	    $rec{"SIZE"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 5)
+	{
+	    # LINKS
+	    $rec{"LINKS"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 6)
+	{
+	    # IMAGESIZE
+	    $rec{"IMAGESIZE"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 7)
+	{
+	    # HOPCOUNT
+	    $rec{"HOPCOUNT"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 8)
+	{
+	    # URL
+	    $length = unpack("i", $value);
+	    $rec{"URL"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 9)
+	{
+	    # HEAD
+	    $length = unpack("i", $value);
+	    $rec{"HEAD"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 10)
+	{
+	    # TITLE
+	    $length = unpack("i", $value);
+	    $rec{"TITLE"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 11)
+	{
+	    # DESCRIPTIONS
+	    $count = unpack("i", $value);
+	    $value = substr($value, 4);
+	    $result = "";
+	    foreach (1 .. $count)
+	    {
+		$length = unpack("i", $value);
+		$result = $result . unpack("x4 A$length", $value) . "
";
+		$value = substr($value, 4 + $length);
+	    }
+	    chop $result;
+	    $rec{"DESCRIPTIONS"} = $result;
+	}
+	elsif ($what == 12)
+	{
+	    # ANCHORS
+	    $count = unpack("i", $value);
+	    $value = substr($value, 4);
+	    $result = "";
+	    foreach (1 .. $count)
+	    {
+		$length = unpack("i", $value);
+		$result = $result . unpack("x4 A$length", $value) . "
";
+		$value = substr($value, 4 + $length);
+	    }
+	    chop $result;
+	    $rec{"ANCHORS"} = $result;
+	}
+	elsif ($what == 13)
+	{
+	    # EMAIL
+	    $length = unpack("i", $value);
+	    $rec{"EMAIL"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 14)
+	{
+	    # NOTIFICATION
+	    $length = unpack("i", $value);
+	    $rec{"NOTIFICATION"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 15)
+	{
+	    # SUBJECT
+	    $length = unpack("i", $value);
+	    $rec{"SUBJECT"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 16)
+	{
+	    # STRING (ignore, but unpack)
+	    $length = unpack("i", $value);
+	    $rec{"STRING"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 17)
+	{
+	    # METADSC
+	    $length = unpack("i", $value);
+	    $rec{"METADSC"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 18)
+	{
+	    # BACKLINKS
+	    $rec{"BACKLINKS"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 19)
+	{
+	    # SIGNATURE
+	    $rec{"SIG"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+    }
+    return %rec;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/ewswrap/README b/debian/htdig/htdig-3.2.0b6/contrib/ewswrap/README
new file mode 100644
index 00000000..0889e245
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/ewswrap/README
@@ -0,0 +1,3 @@
+ewswrap.cgi = Excite for Web Servers (EWS) to htsearch wrapper
+htwrap.cgi  = htsearch wrapper to do some basic
+              sanity checking on the query
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/ewswrap/ewswrap.cgi b/debian/htdig/htdig-3.2.0b6/contrib/ewswrap/ewswrap.cgi
new file mode 100755
index 00000000..f3f9419e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/ewswrap/ewswrap.cgi
@@ -0,0 +1,118 @@
+#!/usr/bin/perl -w
+
+# ewswrap.cgi
+#
+# by John Grohol (grohol@cmhc.com)
+# Freeware
+# v1.00 - 5 Oct 1998
+#
+# Simple wrapper script for htsearch to parse old
+# Excite for Web Servers (EWS) forms as-is 
+# This only makes sense if your want to upgrade
+# your search engine but can't upgrade every form
+# which points to it (e.g., external sites are
+# pointing to your EWS CGI.
+#
+# As an added bonus, given the differences from how
+# EWS handles queries to how htsearch handles them,
+# it does some basic sanity checking on the query
+# and tries to re-form it into a valid htsearch query.
+#
+# This script must be called using the POST method!
+#
+#_______________________________________________________
+# Set some defaults here
+# These can be overridden in the calling form
+
+$config         = "htdig";              # htDig config file
+$exclude        = "";                   # exclude this url
+$restrict       = "";                   # restrict to this url
+$format         = "builtin-long";       # results format
+$method         = "and";                # default method
+$dir            = "/usr/httpd/cgi-bin"; # Set cgi-bin dir
+
+#_______________________________________________________
+# Rest of program
+
+ $| = 1;
+
+# Get the form variables from POST form
+
+   read(STDIN, $buffer, $ENV{'CONTENT_LENGTH'});
+   @pairs = split(/&/, $buffer);
+
+   foreach $pair (@pairs) {
+      ($name, $value) = split(/=/, $pair);
+      $value =~ tr/+/ /;
+      $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
+      $value =~ s/<!--(.|\n)*-->//g;
+      $value =~ s/<([^>]|\n)*>//g;
+      $tags{$name} = $value;
+   }
+
+$squery         = $tags{'search'};      # Set search query
+$page           = $tags{'page'};
+if (not($page)) { $page=1; }
+
+ $squery =~ s/\+//g;
+ $squery =~ s/\-//g;
+ $squery =~ s/the//g;
+ $squery =~ s/not//g;
+ $squery =~ s/what//g;
+
+# If someone puts "and" or "or" in the query,
+# then it should be a boolean query
+
+ if (($squery =~ " and ") || ($squery =~ " or ")) {
+        $method = "boolean"; }
+
+# Count the number of words in the query
+
+ @words = split(/ /,$squery);
+ foreach $word (@words) { $xwd++; }
+
+# If there are quotes in the query, we have to
+# turn them into parantheses and make it boolean
+
+if (($squery =~ "\"")) {
+        $oo = (index($squery,"\""))+1;
+        $od = (index($squery,"\"",$oo))-1;
+        $op = $od - $oo +1;
+        $yty = substr($squery,$oo,$op);
+                @wrds = split(/ /,$yty);
+                foreach $wrd (@wrds) { $xww++; }
+
+        if ($xww eq 2) {   # Right now, can only handle 2-word phrases
+           $oi = (index($yty," "));
+           if ($oi > -1) {
+                $ytt = substr($yty,0,$oi);
+                $john = $od - $oi +1;
+                $yte = substr($yty,$oi+1,$john);
+                $james = substr($squery,$od+2);
+                $james =~ s/ and//g;
+                $james =~ s/ / and /g;
+                $squery = "($ytt and $yte) $james"; # We turn it into a
+                $method = "boolean";                # boolean query
+           }
+
+# More than 2 words in quotes (phrase), just
+# turn it into one big string of words and set method to "and"
+
+        } else {
+         $squery =~ s/\"//g;
+         $squery =~ s/ and//g;
+         $method = "and";
+         $yty = "";
+        }
+}
+
+# Set the environmental variables
+
+$ENV{'REQUEST_METHOD'} = 'GET';
+$ENV{'QUERY_STRING'} = "config=$config&restrict=$restrict&exclude=$exclude&words=$squery&method=$method&format=$format&page=$page";
+
+# Run htsearch
+
+system("$dir/htsearch");
+
+1;
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/ewswrap/htwrap.cgi b/debian/htdig/htdig-3.2.0b6/contrib/ewswrap/htwrap.cgi
new file mode 100755
index 00000000..1e7ea66b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/ewswrap/htwrap.cgi
@@ -0,0 +1,125 @@
+#!/usr/bin/perl -w
+
+# htwrap.cgi
+#
+# by John Grohol (grohol@cmhc.com)
+# Freeware
+# v1.00 - 5 Oct 1998
+#
+# Simple wrapper script for htsearch to 
+# do some basic sanity checking on the query
+# and tries to re-form it into a valid htsearch query.
+#
+# This script must be called using the GET method!
+#
+#_______________________________________________________
+# Set some defaults here
+# These can be overridden in the calling form
+
+$config         = "htdig";              # htDig config file
+$exclude        = "";                   # exclude this url
+$restrict       = "";                   # restrict to this url
+$format         = "builtin-long";       # results format
+$method         = "and";                # default method
+$dir            = "/usr/httpd/cgi-bin"; # Set cgi-bin dir
+
+#_______________________________________________________
+# Rest of program
+
+ $| = 1;
+
+# Get the form variables
+
+&ParseTags($ENV{'PATH_INFO'});
+&ParseTags($ENV{'QUERY_STRING'}); 
+
+$squery         = $tags{'words'};
+$restrict       = $tags{'restrict'};
+$method         = $tags{'method'};
+$format         = $tags{'format'};
+$page           = $tags{'page'};
+
+if (not($page)) { $page=1; }
+
+ $squery =~ s/\+//g;
+ $squery =~ s/\-//g;
+ $squery =~ s/the//g;
+ $squery =~ s/not//g;
+ $squery =~ s/what//g;
+
+# If someone puts "and" or "or" in the query,
+# then it should be a boolean query
+
+ if (($squery =~ " and ") || ($squery =~ " or ")) {
+        $method = "boolean"; }
+
+# How many words are there in the query?
+ @words = split(/ /,$squery);
+ foreach $word (@words) { $xwd++; }
+
+# If there are quotes in the query, we have to
+# turn them into parantheses and make it boolean
+
+if (($squery =~ "\"")) {
+        $oo = (index($squery,"\""))+1;
+        $od = (index($squery,"\"",$oo))-1;
+        $op = $od - $oo +1;
+        $yty = substr($squery,$oo,$op);
+                @wrds = split(/ /,$yty);
+                foreach $wrd (@wrds) { $xww++; }
+
+
+        if ($xww eq 2) {  # Right now, can only handle 2-word phrases
+         $oi = (index($yty," "));
+         if ($oi > -1) {
+                $ytt = substr($yty,0,$oi);
+                $john = $od - $oi +1;
+                $yte = substr($yty,$oi+1,$john);
+                $james = substr($squery,$od+2);
+                $james =~ s/ and//g;
+                $james =~ s/ / and /g;
+                $squery = "($ytt and $yte) $james"; # We turn it into a
+                $method = "boolean";                # boolean query
+           }
+
+# More than 2 words in quotes (phrase), just
+# turn it into one big string of words and set method to "and"
+
+        } else {
+         $squery =~ s/\"//g;   # Dump quotes
+         $squery =~ s/ and//g; # Dump and's
+         $squery =~ s/ or//g;  # Dump or's
+         $method = "and";
+         $yty = "";
+        }
+}
+
+# Set the environmental variables
+
+$ENV{'REQUEST_METHOD'} = 'GET';
+$ENV{'QUERY_STRING'} = "config=$config&restrict=$restrict&exclude=$exclude&words=$squery&method=$method&format=$format&page=$page"
+;
+
+# Run htsearch
+
+system("$dir/htsearch");
+
+exit;
+
+sub ParseTags {
+        local($_) = @_;
+        local(@terms, $tag, $val);
+        s|^/||;
+                @terms = split('&');
+                foreach $term (@terms) {
+                        ($tag,$val) = split('=',$term,2);
+      $val =~ tr/+/ /;
+      $val =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
+      $val =~ s/<!--(.|\n)*-->//g;
+      $val =~ s/<([^>]|\n)*>//g;
+                        # may override previous value
+                        $tags{$tag} = $val;
+                }
+}
+
+1;
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/examples/badwords b/debian/htdig/htdig-3.2.0b6/contrib/examples/badwords
new file mode 100644
index 00000000..9912e646
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/examples/badwords
@@ -0,0 +1,349 @@
+a
+above
+about
+according
+across
+actually
+adj
+after
+afterwards
+again
+against
+all
+almost
+alone
+along
+already
+also
+although
+always
+among
+amongst
+an
+and
+another
+any
+anyhow
+anyone
+anything
+anywhere
+are
+aren
+arent
+around
+as
+at
+be
+became
+because
+become
+becomes
+becoming
+been
+before
+beforehand
+begin
+beginning
+behind
+being
+below
+beside
+besides
+between
+beyond
+billion
+both
+but
+by
+can
+cant
+cannot
+caption
+co
+could
+couldnt
+did
+didnt
+do
+does
+doesnt
+dont
+down
+during
+each
+eg
+eight
+eighty
+either
+else
+elsewhere
+end
+ending
+enough
+etc
+even
+ever
+every
+everyone
+everything
+everywhere
+except
+few
+fifty
+first
+five
+for
+former
+formerly
+forty
+found
+four
+from
+further
+had
+has
+hasnt
+have
+havent
+he
+hence
+her
+here
+hereafter
+hereby
+herein
+heres
+hereupon
+hers
+herself
+hes
+him
+himself
+his
+how
+however
+hundred
+ie
+if
+in
+inc
+indeed
+instead
+into
+is
+isnt
+it
+its
+itself
+last
+later
+latter
+latterly
+least
+less
+let
+like
+likely
+ltd
+made
+make
+makes
+many
+may
+maybe
+me
+meantime
+meanwhile
+might
+million
+miss
+more
+moreover
+most
+mostly
+mr
+mrs
+much
+must
+my
+myself
+namely
+neither
+never
+nevertheless
+next
+nine
+ninety
+no
+nobody
+none
+nonetheless
+noone
+nor
+not
+nothing
+now
+nowhere
+of
+off
+often
+on
+once
+one
+only
+onto
+or
+others
+otherwise
+our
+ours
+ourselves
+out
+over
+overall
+own
+page
+per
+perhaps
+rather
+re
+recent
+recently
+same
+seem
+seemed
+seeming
+seems
+seven
+seventy
+several
+she
+shes
+should
+shouldnt
+since
+six
+sixty
+so
+some
+somehow
+someone
+something
+sometime
+sometimes
+somewhere
+still
+stop
+such
+taking
+ten
+than
+that
+the
+their
+them
+themselves
+then
+thence
+there
+thereafter
+thereby
+therefore
+therein
+thereupon
+these
+they
+thirty
+this
+those
+though
+thousand
+three
+through
+throughout
+thru
+thus
+tips
+to
+together
+too
+toward
+towards
+trillion
+twenty
+two
+under
+unless
+unlike
+unlikely
+until
+up
+update
+updated
+updates
+upon
+us
+used
+using
+ve
+very
+via
+want
+wanted
+wants
+was
+wasnt
+way
+ways
+we
+wed
+well
+were
+werent
+what
+whats
+whatever
+when
+whence
+whenever
+where
+whereafter
+whereas
+whereby
+wherein
+whereupon
+wherever
+wheres
+whether
+which
+while
+whither
+who
+whoever
+whole
+whom
+whomever
+whose
+why
+will
+with
+within
+without
+wont
+work
+worked
+works
+working
+would
+wouldnt
+yes
+yet
+you
+youd
+youll
+your
+youre
+yours
+yourself
+yourselves
+youve
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/examples/rundig.sh b/debian/htdig/htdig-3.2.0b6/contrib/examples/rundig.sh
new file mode 100644
index 00000000..7a78955d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/examples/rundig.sh
@@ -0,0 +1,96 @@
+#! /bin/sh
+
+# rundig.sh
+# a script to drive ht://Dig updates
+# Copyright (c) 1998 Colin Viebrock <cmv@shmooze.net>
+# Copyright (c) 1998-1999 Geoff Hutchison <ghutchis@wso.williams.edu>
+# Updated for ht://Dig 3.2.0b3 Feb 2001, Copyright (c) 2001 Geoff Hutchison
+# Distributed under the GNU GPL version 2 or later
+
+if [ "$1" = "-v" ]; then
+    verbose="-v"
+fi
+
+# This is the directory where htdig lives
+BASEDIR=/export/htdig
+
+# This is the db dir
+DBDIR=$BASEDIR/db/
+
+# This is the name of a temporary report file
+REPORT=/tmp/htdig.report
+
+# This is who gets the report
+REPORT_DEST="webmaster@yourdomain.com"
+export REPORT_DEST
+
+# This is the subject line of the report
+SUBJECT="cron: htdig report for domain"
+
+# This is the name of the conf file to use
+CONF=htdig.conf
+
+# This is the directory htdig will use for temporary sort files
+TMPDIR=$DBDIR
+export TMPDIR
+
+# This is the PATH used by this script. Change it if you have problems
+#  with not finding wc or grep.
+PATH=/usr/local/bin:/usr/bin:/bin
+
+##### Dig phase
+STARTTIME=`date`
+echo Start time: $STARTTIME
+echo rundig: Start time:   $STARTTIME > $REPORT
+$BASEDIR/bin/htdig $verbose -s -a -c $BASEDIR/conf/$CONF >> $REPORT
+TIME=`date`
+echo Done Digging: $TIME
+echo rundig: Done Digging: $TIME >> $REPORT
+
+##### Purge Phase
+# (clean out broken links, etc.)
+$BASEDIR/bin/htpurge $verbose -a -c $BASEDIR/conf/$CONF >> $REPORT
+TIME=`date`
+echo Done Purging: $TIME
+echo rundig: Done Purging: $TIME >> $REPORT
+
+##### Cleanup Phase
+# To enable htnotify or the soundex search, uncomment the following lines
+# $BASEDIR/bin/htnotify $verbose >>$REPORT
+# $BASEDIR/bin/htfuzzy $verbose soundex
+# To get additional statistics, uncomment the following line
+# $BASEDIR/bin/htstat $verbose >>$REPORT
+
+# Move 'em into place. Since these are only used by htdig for update digs
+# and we always use -a, we just leave them as .work
+# mv $DBDIR/db.docs.index.work $DBDIR/db.docs.index
+# (this is just a mapping from a URL to a DocID)
+# We need the .work for next time as an update dig, plus the copy for searching
+cp $DBDIR/db.docdb.work $DBDIR/db.docdb
+cp $DBDIR/db.excerpts.work $DBDIR/db.excerpts
+cp $DBDIR/db.words.db.work $DBDIR/db.words.db
+test -f $DBDIR/db.words.db.work_weakcmpr &&
+  cp $DBDIR/db.words.db.work_weakcmpr $DBDIR/db.words.db_weakcmpr
+
+END=`date`
+echo End time: $END
+echo rundig: End time:     $END >> $REPORT
+echo 
+
+# Grab the important statistics from the report file
+# All lines begin with htdig: or htmerge:
+fgrep "htdig:" $REPORT  
+echo 
+fgrep "htmerge:" $REPORT
+echo
+fgrep "rundig:" $REPORT
+echo
+
+WC=`wc -l $REPORT`
+echo Total lines in $REPORT: $WC
+
+# Send out the report ...
+mail -s "$SUBJECT - $STARTTIME" $REPORT_DEST < $REPORT
+
+# ... and clean up
+rm $REPORT
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/examples/updatedig b/debian/htdig/htdig-3.2.0b6/contrib/examples/updatedig
new file mode 100755
index 00000000..1bcc3e08
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/examples/updatedig
@@ -0,0 +1,53 @@
+#! /bin/sh
+
+#
+# updatedig
+#
+# This is a script to update the search database for ht://Dig.
+# Copyright (c) 1998 David Robley webmaster@www.nisu.flinders.edu.au
+#
+if [ "$1" = "-v" ]; then
+    verbose=-v
+fi
+
+# -a: run using alternate work files so search can still be done during index run
+# -t: create an ASCII version of document database in doc_list as specified 
+#			in the config file
+# -s: print stats after completion
+/web/webdocs/htdig/bin/htdig -a -t $verbose -s
+/web/webdocs/htdig/bin/htmerge -a $verbose -s
+/web/webdocs/htdig/bin/htnotify $verbose
+
+# Because the -a switch creates alternate work files, but doesn't seem to move
+# them into the correct place, we will do it here.
+mv /web/webdocs/htdig/db/db.docdb /web/webdocs/htdig/db/db.docdb.old
+mv /web/webdocs/htdig/db/db.docdb.work /web/webdocs/htdig/db/db.docdb
+
+mv /web/webdocs/htdig/db/db.docs.index /web/webdocs/htdig/db/db.docs.index.old
+mv /web/webdocs/htdig/db/db.docs.index.work /web/webdocs/htdig/db/db.docs.index
+
+mv /web/webdocs/htdig/db/db.wordlist /web/webdocs/htdig/db/db.wordlist.old
+mv /web/webdocs/htdig/db/db.wordlist.work /web/webdocs/htdig/db/db.wordlist
+
+mv /web/webdocs/htdig/db/db.words.gdbm /web/webdocs/htdig/db/db.words.gdbm.old
+mv /web/webdocs/htdig/db/db.words.gdbm.work /web/webdocs/htdig/db/db.words.gdbm
+
+#
+# Only create the endings database if it doesn't already exist.
+# This database is static, so even if pages change, this database will not
+# need to be rebuilt.
+#
+if [ ! -f /web/webdocs/htdig/common/word2root.gdbm ]
+then
+    /web/webdocs/htdig/bin/htfuzzy $verbose endings
+fi
+
+# This next needs to be run if synonyms are added/modified/removed
+# Guess the best way would be to delete synonyms.gdbm before
+# running this script??
+
+if [ ! -f /web/webdocs/htdig/common/synonyms.gdbm ]
+then
+    /web/webdocs/htdig/bin/htfuzzy $verbose synonyms
+fi
+# end updatedig
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/handler.pl b/debian/htdig/htdig-3.2.0b6/contrib/handler.pl
new file mode 100755
index 00000000..53ec7f34
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/handler.pl
@@ -0,0 +1,45 @@
+#!/usr/bin/perl
+# 
+# handler.pl
+# Sample ExternalTransport handler for HTTP and HTTPS using curl
+# for the ht://Dig package 3.2.x and higher
+# by Geoffrey Hutchison <ghutchis@wso.williams.edu>
+# Copyright (c) 1999 under the terms of the GNU Public License vesion 2 (GPL)
+#
+# handler.pl protocol url config_file
+#
+# Really a simplistic example--this should probably use Perl's LWP for HTTP/HTTPS/FTP
+# Right now it uses the program 'curl' to do HTTP or HTTPS transactions.
+#
+
+my $curl_path="/usr/local/bin/curl";
+my $protocol=$ARGV[0];
+my $url=$ARGV[1];
+my $config_file=$ARGV[2];
+
+open (DOC, "$curl_path -i $url |") || die "s:\t404\nr:\tCan't open curl!\n";
+while ( my $line = <DOC> ) {
+    if ( $line =~ /^HTTP.?\/\d.\d\s(\d\d\d)\s(.*)/io ) {
+	print "s:\t$1\n";
+	print "r:\t$2\n";
+    } elsif ( $line =~ /^last-modified: (.*)$/io ) {
+	print "m:\t$1\n";
+    } elsif ( $line =~ /^content-type: (.*)$/io ) {
+	print "t:\t$1\n";
+    } elsif ( $line =~ /^content-length: (.*)$/io ) {
+	print "l:\t$1\n";
+    } elsif ( $line =~ /^location: (.*)$/io ) {
+	print "u:\t$1\n";
+    }
+
+    last if ( $line =~ /^\s*$/ )
+}
+
+local($/) = undef;
+my $text = <DOC>;
+close(DOC);
+
+print "\n$text";
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/htdig-3.2.0.spec b/debian/htdig/htdig-3.2.0b6/contrib/htdig-3.2.0.spec
new file mode 100644
index 00000000..1631164f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/htdig-3.2.0.spec
@@ -0,0 +1,184 @@
+# Last definitions below override, so change the order to redefine. You can't
+# comment them out because %defines are parsed inside comments.
+# For Red Hat [456].x...
+%define contentdir /home/httpd
+%define commondir /var/lib/htdig/common
+%define databasedir /var/lib/htdig/db
+%define searchdir %{contentdir}/html
+%define configdir /etc/htdig
+%define bindir /usr/sbin
+%define mandir /usr/man
+%define docdir /usr/doc
+# For Red Hat [789].x, FCx...
+%define contentdir /var/www
+%define commondir %{_prefix}/share/htdig
+%define databasedir /var/lib/htdig
+%define searchdir %{contentdir}/html/htdig
+%define configdir %{_sysconfdir}/htdig
+%define bindir %{_bindir}
+%define mandir %{_mandir}
+%define docdir %{_docdir}
+Summary: A web indexing and searching system for a small domain or intranet
+Name: htdig
+Version: 3.2.0b6
+Release: 8
+Copyright: GPL
+Group: Networking/Utilities
+BuildRoot: /var/tmp/htdig-root
+Source0: http://www.htdig.org/files/htdig-%{PACKAGE_VERSION}.tar.gz
+URL: http://www.htdig.org/
+Packager: Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+
+%description
+The ht://Dig system is a complete world wide web indexing and searching
+system for a small domain or intranet. This system is not meant to replace
+the need for powerful internet-wide search systems like Lycos, Infoseek,
+Webcrawler and AltaVista. Instead it is meant to cover the search needs for
+a single company, campus, or even a particular sub section of a web site.
+
+As opposed to some WAIS-based or web-server based search engines, ht://Dig
+can span several web servers at a site. The type of these different web
+servers doesn't matter as long as they understand the HTTP 1.0 protocol.
+%prep
+%setup -q -n htdig-%{PACKAGE_VERSION}
+#%patch0 -p0 -b .noparse
+
+%build
+CFLAGS="$RPM_OPT_FLAGS" ./configure --prefix=/usr --mandir=%{mandir} \
+	--bindir=%{bindir} --libexec=/usr/lib --libdir=/usr/lib \
+	--with-image-dir=%{contentdir}/html/htdig \
+	--with-cgi-bin-dir=%{contentdir}/cgi-bin \
+	--with-search-dir=%{searchdir} \
+	--with-config-dir=%{configdir} \
+	--with-common-dir=%{commondir} \
+	--with-database-dir=%{databasedir}
+#rm -f htlib/langinfo.h		# conflicts with libc5 headers
+#echo '#include "/usr/include/langinfo.h"' > htlib/langinfo.h # to keep htlib/Makefile happy
+make
+
+%install
+
+rm -rf $RPM_BUILD_ROOT
+
+make DESTDIR=$RPM_BUILD_ROOT install-strip
+mkdir -p $RPM_BUILD_ROOT/etc/cron.daily
+ln -s ../..%{bindir}/rundig $RPM_BUILD_ROOT/etc/cron.daily/htdig-dbgen
+ln -s ../../../..%{docdir}/htdig-%{PACKAGE_VERSION} \
+	$RPM_BUILD_ROOT%{contentdir}/html/htdig/htdoc
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%post
+# Only run this if installing for the first time
+if [ "$1" = 1 ]; then
+	SERVERNAME="`grep '^ServerName' /etc/httpd/conf/httpd.conf | awk 'NR == 1 {print $2}'`"
+	[ -z "$SERVERNAME" ] && SERVERNAME="`hostname -f`"
+	[ -z "$SERVERNAME" ] && SERVERNAME="localhost"
+	TMPFILE=$(mktemp /tmp/ht.XXXXXX) || exit 1
+	sed 's/^start_url:.*/#&\
+# (See end of file for this parameter.)/' %{configdir}/htdig.conf > $TMPFILE
+	cat $TMPFILE > %{configdir}/htdig.conf
+	rm $TMPFILE
+	cat >> %{configdir}/htdig.conf <<!
+
+# Automatically set up by htdig RPM, from your current Apache httpd.conf...
+# Verify and configure these, and set maintainer above, before running
+# %{bindir}/rundig.
+# See %{docdir}/htdig*/attrs.html for descriptions of attributes.
+
+# The URL(s) where htdig will start.  See also limit_urls_to above.
+start_url:	http://$SERVERNAME/
+
+# These attributes allow indexing server via local filesystem rather than HTTP.
+local_urls:	http://$SERVERNAME/=%{contentdir}/html/
+local_user_urls:	http://$SERVERNAME/=/home/,/public_html/
+!
+
+fi
+
+%files
+%defattr(-,root,root)
+%config %{configdir}/htdig.conf
+%config %{configdir}/mime.types
+%config %{configdir}/HtFileType-magic.mime
+%config %{configdir}/cookies.txt
+%config %{bindir}/rundig
+%config %{searchdir}/search.html
+%config %{commondir}/[a-rt-z]*.html
+%config %{commondir}/s[a-df-z]*.html
+%config %{commondir}/english*
+%config %{commondir}/synonyms
+%config %{commondir}/bad_words
+%config(missingok) /etc/cron.daily/htdig-dbgen
+%{bindir}/[Hh]t*
+/usr/lib/*
+/usr/include/*
+%dir %{databasedir}
+%{contentdir}/cgi-bin/htsearch
+%{contentdir}/cgi-bin/qtest
+%{contentdir}/html/htdig/*.gif
+%{contentdir}/html/htdig/*.png
+%{contentdir}/html/htdig/htdoc
+%{mandir}/man*
+
+%doc README htdoc/*
+
+%changelog
+* Thu Jun 10 2004 Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+  - built with 3.2.0b6, adding man pages & include files
+  - updated pathnames for current systems (/usr/share/htdig for common dir)
+  - used variable for configdir, mandir & docdir
+  - used mktemp to create safe temp file in post script
+
+* Wed Jul  4 2001 Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+  - used variables for many pathnames, to allow easy switchover to 7.x
+    (using Powertools-like pathnames for Red Hat 7)
+
+* Thu Jun  7 2001 Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+  - updated to 3.2.0b4
+
+* Fri Dec  1 2000 Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+  - updated to 3.2.0b3
+
+* Mon Feb 21 2000 Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+  - fixed post script to add more descriptive entries in htdig.conf
+  - made cron script a config file
+  - updated to 3.2.0b2
+
+* Thu Feb  3 2000 Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+  - added mime.types as a config file
+
+* Mon Jan 17 2000 Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+  - updated to 3.2.0b1
+
+* Fri Aug 13 1999 Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+  - changed configure & install options and got rid of conf.patch file
+    to work with latest 3.2 code
+
+* Mon Jun  7 1999 Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+  - fixed post script to use only first ServerName directive in httpd.conf
+
+* Tue Mar 23 1999 Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+  - updated to 3.2.0dev, for testing
+
+* Thu Feb  4 1999 Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+  - put web stuff back in /home/httpd/html & /home/httpd/cgi-bin, so it can
+	go over a standard Apache installation on Red Hat
+  - cleaned up install to make use of new features
+
+* Thu Feb 4 1999 Ric Klaren <klaren@telin.nl>
+  - changed buildroot stuff
+  - minor spec file fixes
+  - install web stuff in /home/httpd/htdig
+  - made rundig config file
+
+* Tue Sep 22 1998 Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+  - Added local_urls stuff to generated htdig.conf file
+
+* Fri Sep 18 1998 Gilles Detillieux <grdetil@scrc.umanitoba.ca>
+  - Built the rpm from latest htdig source (3.1.0b1), using earlier
+    versions of rpms by Mihai Ibanescu <misa@dntis.ro> and Elliot Lee
+    <sopwith@cuc.edu> as a model, incorporating ideas from both.  I've
+    made the install locations as FSSTND compliant as I can think of.
+
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/htparsedoc/README b/debian/htdig/htdig-3.2.0b6/contrib/htparsedoc/README
new file mode 100644
index 00000000..4ec0f6ab
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/htparsedoc/README
@@ -0,0 +1,38 @@
+
+>    Subject: htdig: HTDIG: Searching Word files
+>         To: htdig@sdsu.edu
+>       From: Richard Jones <rjones@imcl.com>
+>       Date: Tue, 15 Jul 1997 12:44:03 +0100
+>
+> I'm currently trying to hack together a script to search
+> Word files. I have a little program called `catdoc' (attached)
+> which takes Word files and turns them into passable text files.
+> What I did was write a shell script around this called
+> `htparsedoc' (also attached) and add it as an external
+> parser:
+> 
+>         --- /usr/local/lib/htdig/conf/htdig.conf ---
+> 
+>         # External parser for Word documents.
+>         external_parsers:       "applications/msword"
+> "/usr/local/lib/htdig/bin/htparsedoc"
+> 
+> This script produces output like this:
+> 
+>         t Word document http://annexia.imcl.com/test/comm.doc
+>         w INmEDIA 1 -
+>         w Investment 2 -
+>         w Ltd 3 -
+>         w Applications 4 -
+>         w Subproject 5 -
+>         w Terms 6 -
+>         w of 7 -
+>  [...]
+>         w Needed 994 -
+>         w Tbd 995 -
+>         w Resources 996 -
+>         w Needed 997 -
+>         w Tbd 998 -
+>         w i 1000 -
+> 
+
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/htparsedoc/catdoc.c b/debian/htdig/htdig-3.2.0b6/contrib/htparsedoc/catdoc.c
new file mode 100644
index 00000000..93bf02f8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/htparsedoc/catdoc.c
@@ -0,0 +1,197 @@
+
+From VDiGiampietro@sansalvo.marelli.it Fri Jul  3 09:52:34 1998
+Date: Fri, 3 Jul 1998 17:20:50 +0200 (MET DST)
+From: Valerio Di Giampietro <VDiGiampietro@sansalvo.marelli.it>
+To: htdig@sdsu.edu
+Subject: htdig: Searching Word files
+/* catdoc.c version 0.3 */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#define TEXT_WIDTH 72
+/* #define LATIN1 */
+/* enable this define, if you don't want cyrillic code page translations */
+
+unsigned char specs[]={7, /* tab columns separator - handled specially*/
+                       '\n',/* hook to handle end of line in tables */ 
+                       0x1E,/* unbreakable defis */
+                       0x1F,/* soft hyphen */
+                       0x85,/* dots */
+                       0x91,/* opening single quote */
+                       0x92,/* closing single quote */
+                       0x93,/* opening double quote */
+                       0x94,/* closing double quote */
+                       0x96,/* em-dash (or em-space)*/
+                       0x97,/* en-dash */
+                       0x99,/* Trade Mark sign */
+                       0xA0,/* unbreakable space */
+                       0xA9,/* Copyright sign */
+                       0xAE,/* Reserved sign */
+                       0xAB,/* opening << quote*/
+                       0xBB,/* closing >> quote*/
+ /* The rest is translated into itself unless TeX mode is selected */
+                       '%','$','_','{','}','\\', 
+                    };
+                         
+char *ascii_specs[]={"\t","\n","-","","...","`","'","``","''","-","-","tm",
+ " ","(c)","(R)","\"","\"","%","$","_","{","}","\\"};
+char *TeX_specs[]={"\t&","\\\\\n","-","\\-","\\dots{}","`","'","``","''","---","--",
+"${}^{\\scriptscriptstyle\\mathrm{TM}}$",/* this is my idea about tm sign*/
+"~",
+"{\\copyright}",
+"(R)",/* to be replaced with correct command */
+"<",">","\\%","\\$","$\\{$","$\\}$","$\\backslash$",};
+#ifndef LATIN1
+#ifdef unix
+unsigned char table[256]={
+/* Windows cyrillic code page to KOI-8 */
+0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0A,0x0D,0x0C,0x0D,0x0E,0x0F,
+0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,0x2D,0x20,
+0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C,0x2D,0x2E,0x2F,
+0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3A,0x3B,0x3C,0x3D,0x3E,0x3F,
+0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4A,0x4B,0x4C,0x4D,0x4E,0x4F,
+0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5A,0x5B,0x5C,0x5D,0x5E,0x5F,
+0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6A,0x6B,0x6C,0x6D,0x6E,0x6F,
+0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7A,0x7B,0x7C,0x7D,0x7E,0x7F,
+0x80,0x81,0x82,0xAA,0x8F,0x90,0xA9,0x93,0x84,0x92,0x91,0x94,0x83,0x95,0x99,0x8B,
+0x98,0x60,0x27,0x22,0x22,0x9A,0x2D,0x2D,0x9E,0xA6,0x87,0xB0,0x8D,0x97,0x86,0xA2,
+0x20,0xA7,0xA5,0x88,0xA4,0x8E,0x96,0x85,0xB3,0xA1,0x9F,0x22,0xAB,0xAC,0xAD,0xAE,
+0xAF,0xB2,0xB1,'i',0xB5,0xB6,0xB7,0xB8,0xA3,0xB9,0xBA,0x22,0xBC,0xBD,0xBE,0x9B,
+0xE1,0xE2,0xF7,0xE7,0xE4,0xE5,0xF6,0xFA,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF,0xF0,
+0xF2,0xF3,0xF4,0xF5,0xE6,0xE8,0xE3,0xFE,0xFB,0xFD,0xFF,0xF9,0xF8,0xFC,0xE0,0xF1,
+0xC1,0xC2,0xD7,0xC7,0xC4,0xC5,0xD6,0xDA,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,
+0xD2,0xD3,0xD4,0xD5,0xC6,0xC8,0xC3,0xDE,0xDB,0xDD,0xDF,0xD9,0xD8,0xDC,0xC0,0xD1};
+#else
+unsigned char table[256]={
+0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0D,0x0c,0x0d,0x0e,0x0f,
+0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x2D,0x20,
+0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,
+0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
+0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,
+0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,
+0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,
+0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,
+0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,
+0x90,0x60,0x27,0x22,0x22,0x95,0x2D,0x2D,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f,
+0x20,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0x22,0xac,0xad,0xae,0xaf,
+0xb0,0xb1,0xb2,0xb3,'i',0xb5,0xb6,0xb7,0xb8,0xb9,0xba,0x22,0xbc,0xbd,0xbe,0xbf,
+0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,
+0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f,
+0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,
+0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xe8,0xe9,0xea,0xeb,0xec,0xed,0xee,0xef};
+#endif
+#define recode_char(x) table[x]
+#else
+#define recode_char(x) x
+#endif
+char *map_char(char **map,int c)
+
+{unsigned char *ptr;
+ static char buffer[2]="a";
+ if ((ptr=strchr(specs,c))) 
+  return map[ptr-specs];
+ else
+  { buffer[0]=recode_char(c); return buffer; }
+}
+void format(char *buf,char **map)
+{ unsigned char outstring[128]="";
+  unsigned char *sp=buf,*dp;int table=0;
+  while (*sp)
+  { if (*sp==7&&table)
+     { printf("%s%s",outstring,map_char(map,'\n'));
+       outstring[0]=0;
+       table=0;sp++; 
+     }
+   else
+   { if (strlen(strcat(outstring,map_char(map,*sp)))>TEXT_WIDTH)
+    { dp=strrchr(outstring,' ');
+      if (dp) 
+       { *(dp++)=0;
+         printf("%s\n",outstring);
+         strcpy(outstring,dp);
+       }
+       else 
+       { int i;
+         for(i=0;i<72;i++) putc(outstring[i],stdout);
+           putc('\n',stdout);
+         strcpy(outstring,outstring+72);
+       }
+    }
+   table=*(sp++)==7; 
+   } 
+ }
+if (outstring[0]==0) putc('\n',stdout); 
+ else printf("%s\n\n",outstring);
+    
+}
+void help(void)
+{ printf("catdoc - exctract text from MS-Word files and catenate it to stdout\n"
+         "Copyright (c) by Victor B. Wagner, 1996\n"
+         "Usage catdoc [-ast] files ...\n"
+         "\t-a - converts non-standard printable chars into readable form (default)\n"
+	 "\t-t - converts them into TeX control sequences\n"
+	 "\t-s - exits with code 1 if MSWordDoc signature not found before\n"
+	 "\t\tfirst printable paragraph\n\n"
+         "All options affects only files, specified AFTER them\n");
+         exit(2);
+}  
+
+char buf[8192];
+void do_file(FILE *f,char **map,int search_sign)
+{ int ok=!search_sign;
+  int bufptr,c;
+ while(!feof(f))
+ {bufptr=-1;
+  do {
+   c=getc(f);
+   /* Special printable symbols 7- table separator \r - paragraph end
+      0x1E - short defis */
+   if ((c<=255&&c>=32)||c==7||c=='\t'||c=='\r'||c==0x1E)
+      buf[++bufptr]=c;
+   else
+   if (c==0x0b) buf[++bufptr]='\r';
+   else
+   { if (!c) {buf[++bufptr]=0;
+              if(!strcmp(buf,"MSWordDoc"))
+                { ok=1; }
+             }
+    if (c!=2) bufptr=-1;/* \002 is Word's footnote mark */
+   }
+  } while (c!='\r'&&c!=EOF);
+ if (bufptr>0&&buf[bufptr]=='\r')
+   { if (!ok) exit( 1);
+     buf[bufptr]=0; format(buf,map);
+   }
+ }
+}
+  
+int main(int argc,char **argv)
+{ int search_sign =0; /* Must program exit with exit code 1 if MSWordDoc
+                         signature is not found? */
+  char **sequences=ascii_specs;/* pointer to array of character sequences 
+                            to represent special characters of Word */
+  int i=1,stdin_processed=0;
+  if (argc<2) help();
+  for(;i<argc;i++)
+  { if (!strcmp(argv[i],"-s")) search_sign=1;
+    else 
+    if (!strcmp(argv[i],"-t")) sequences=TeX_specs;
+    else
+    if (!strcmp(argv[i],"-a")) sequences=ascii_specs;
+    else   
+    if (!strcmp(argv[i],"-"))
+        if (!stdin_processed) {do_file(stdin,sequences,search_sign);
+                               stdin_processed=1;}
+         else { fprintf(stderr,"Cannot process standard input twice a row\n");
+                exit (2);}
+    else
+     if (argv[i][0]=='-') {fprintf(stderr,"Invalid option %s\n",argv[i]);
+                           help();} 
+    else
+     { FILE *f=fopen(argv[i],"r");
+       if(!f) {fprintf(stderr,"Cannot open file %s\n",argv[i]);exit(2);}
+       do_file(f,sequences,search_sign);
+     }
+   }
+  return 0;
+}      
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/htparsedoc/htparsedoc b/debian/htdig/htdig-3.2.0b6/contrib/htparsedoc/htparsedoc
new file mode 100755
index 00000000..9d47e85d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/htparsedoc/htparsedoc
@@ -0,0 +1,72 @@
+#!/bin/sh -
+
+#--
+# External parser for HTDIG that parses Word files so they can
+# be indexed.
+#--
+# Written by Richard W.M. Jones <rjones@imcl.com>. Distributed freely
+# under the terms of the GNU General Public License (GPL).
+# Modified by Andrew M. Bishop <amb@gedanken.demon.co.uk>
+#--
+
+#----------------------------------------------------------------------
+# Configurable stuff here:
+
+# The program that converts Word files into text. I use ``catdoc''
+# by Victor Wagner <vitus@agropc.msk.su>. You may wish to just use
+# ``strings''.
+CATDOC=/usr/local/bin/catdoc
+#CATDOC=strings
+
+# End of configurable stuff.
+#----------------------------------------------------------------------
+
+# Arguments are:
+#   $1 = input file
+#   $2 = content type (ignored)
+#   $3 = base URL
+#   $4 = HTDIG config file (ignored)
+# HTDIG expects us to print out:
+#   w WORD LOCATION HEADING    Word at location 0-1000 under heading
+#   u URL DESCRIPTION          URL with description
+#   t TITLE                    Title of document
+#   h HEAD                     Heading
+#   a ANCHOR                   Anchor (ie. like <a name="">)
+#   i IMAGE_URL                Image pointer
+
+#----------------------------------------------------------------------
+
+# Format input to word per line.
+
+wordPerLine () {
+    tr '[ \010]' '\012' | awk 'NF==1 {print;}'
+}
+
+# Change non-alphabetical/numeric characters in space.
+
+removeNonAlNum () {
+    tr -c '[a-zA-Z0-9\015]' ' '
+}
+
+#----------------------------------------------------------------------
+
+# Parse input file to linear list of words.
+$CATDOC $1 | removeNonAlNum | wordPerLine > /tmp/htparsedoc.$$
+
+# Compute length of list.
+filelen=`wc -l < /tmp/htparsedoc.$$`
+
+# We can't find the title from the document, so make one up.
+echo "t	Binary Document $3"
+
+# We can't make an excerpt so we make one up.
+echo "h	No excerpt available"
+
+# Pass words to htdig.
+if [ $filelen -gt 0 ]; then
+    awk "{printf (\"w\t%s\t%d\t-\t\n\", \$1, 1000*NR/$filelen);}" \
+	< /tmp/htparsedoc.$$
+fi
+
+# Remove temporary file.
+rm /tmp/htparsedoc.$$
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/multidig/Makefile b/debian/htdig/htdig-3.2.0b6/contrib/multidig/Makefile
new file mode 100644
index 00000000..c2dc4857
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/multidig/Makefile
@@ -0,0 +1,58 @@
+#
+# Makefile for the multidig system
+#
+# Copyright (c) 1998-2000 The ht://Dig Group
+# Distributed under the terms of the GNU General Public License (GPL)
+#   version 2 or later.
+# for the ht://Dig search system http://www.htdig.org/
+# and the multidig script system http://www.htdig.org/contrib/scripts/
+#
+
+
+#
+# You probably want to change some or all of these.
+#  BASH = location of bash or other Bourne-like shell with 'source' builtin
+#  BASEDIR = directory of ht://Dig installation
+# These should probably be OK.
+#  BINDIR = directory of ht://Dig binaries. Also destination for these scripts.
+#  CONFIG_DIR = directory of ht://Dig config files.
+#  DB_BASE = base directory for ht://Dig / multidig databases
+BASH=		/bin/bash
+BASEDIR=	/opt/htdig
+BINDIR=		$(BASEDIR)/bin
+CONFIG_DIR=	$(BASEDIR)/conf
+DB_BASE=	$(BASEDIR)/db
+
+
+#
+# You shouldn't need to change any of this...
+#
+SCRIPTS=	add-collect add-urls multidig \
+		new-collect new-db gen-collect
+CONF=		db.conf multidig.conf
+
+all:
+
+clean:
+	rm -f *~
+
+install:
+	@echo "Installing scripts..."
+	@for i in $(SCRIPTS); do \
+		sed -e s%@BASH@%$(BASH)% \
+		-e s%@CONFIG_DIR@%$(CONFIG_DIR)% $$i >$(BINDIR)/$$i; \
+		chmod a+x $(BINDIR)/$$i; \
+	echo $(BINDIR)/$$i; \
+	done && test -z "$$fail"
+	@echo
+	@echo "Installing config files..."
+	@echo
+	@for i in $(CONF); do \
+           sed -e s%@BASH@%$(BASH)% -e s%@BASEDIR@%$(BASEDIR)% \
+		-e s%@BINDIR@%$(BINDIR)% -e s%@CONFIG_DIR@%$(CONFIG_DIR)% \
+		-e s%@DB_BASE@%$(DB_BASE)% $$i >$(CONFIG_DIR)/$$i; \
+           echo $(CONFIG_DIR)/$$i; \
+        done && test -z "$$fail"
+	@echo
+	@echo "Done with installation."
+	@echo
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/multidig/README b/debian/htdig/htdig-3.2.0b6/contrib/multidig/README
new file mode 100644
index 00000000..f394e5e5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/multidig/README
@@ -0,0 +1,133 @@
+README for multidig 1.1
+ by Geoff Hutchison <ghutchis@wso.williams.edu>
+
+ Copyright (c) 1998-1999 The ht://Dig Group  <http://www.htdig.org/>
+   Distributed under the terms of the GNU General Public License (GPL)
+   version 2 or later.
+--------------------------------
+
+This document is part of the "multidig script system" a system of
+shell scripts and some modified conf files that makes dealing with
+multiple databases easier for ht://Dig. It assumes that you know what
+ht://Dig is. If you don't know, see the website at
+<http://www.htdig.org/>
+
+This README is a bit rough around the edges. I don't know what people
+really want or need to know about the scripts. I expect a lot of
+questions. Hey, maybe I'm wrong. I'm always open to suggestions,
+criticisms, corrections, etc. E-mail me at <ghutchis@wso.williams.edu>
+
+--------------------------------
+
+INTRODUCTION:
+
+* Why write multidig?
+
+  There are many reasons I started the multidig system. The biggest
+were the complaints that ht://Dig didn't have much of an
+administration interface. If you're looking for one, multidig isn't
+it. Yet. The next biggest is that people wanted me to make dealing
+with multiple databases easier. If you're looking for this, you're in
+the right place.
+
+* Why should I bother with multidig?
+
+  If you already have a multiple-database setup and it's working
+smoothly, you probably don't want to bother. It was written the way
+*I* would organize a multiple-database setup. Not suprisingly, it
+might be more pain to convert to multidig than it's worth.
+  If you're planning a multiple-database setup or you have one and
+it's not working well, this will help. It hides most of the pain and
+suffering behind some shell scripts and generally automates life. :-)
+
+--------------------------------
+
+SETTING UP:
+
+* How do I install it?
+
+  It's pretty easy to install. It requires bash, or at least a
+Bourne-shell that supports the "source" builtin. Obviously, it also
+requires ht://Dig. :-)
+  Change any paths in the Makefile. D a "make install" to install the
+scripts in the right place and the config files in the right
+place. The Makefile edits the scripts for you so the paths are consistent.
+
+* Now that it's in, how does it work?
+
+  The multidig script will replace the rundig script that comes with
+ht://Dig. Use it through a cron job or some other means of automating
+updates. It will run through all the db that multidig knows about, run
+htdig, htmerge, move the databases around, etc. As written it tries to
+index with the least disk space in the least time. Thus it keeps only
+the minimum files and does "update" digs.
+  After indexing all the db, it merges all the collections, trying to
+do the same thing, fastest speed, smallest disk and RAM
+requirements. It spits out a short status to STDOUT and a more
+complete report to the file referened with the $REPORT option in
+multidig.conf. Adding a "-v" to the command-line makes everything more
+verbose.
+
+* Can I convert my previous multiple-db setup?
+
+  Yes. I'm assuming you have a config file for each database you've
+set up. In that case, put the databases into a directory with the same
+name as the .conf file and tack the name onto the db.list file in your
+config directory. This is multidig's list of all databases, so adding
+a line here will ensure it's indexed using multidig.
+
+* How do I add new URLs to databases or add new databases?
+
+  1) New URLs: Run 'add-urls <db>' and either paste in URLs or
+     redirect a file or program.
+  2) New DB: Run 'new-db <db>' to set up everything for that database.
+
+--------------------------------
+
+COLLECTIONS:
+
+* What's a collection?
+
+  Version 3.1.0 of ht://Dig added support for merging multiple
+databases together. Technically, you merge one database into
+another. Multidig makes this a bit easier. You set up a "collection"
+of other databases and the multidig script will merge them all
+together.
+
+* Fantastic! How do I define a collection?
+
+./new-collect <name>
+./add-collect <name>
+<insert dbs here>
+
+ The add-collect script will go through the list of dbs and make sure
+the multidig system actually knows about them. If not, it complains.
+
+* Can I just generate the collections from my databases?
+
+  Yup, run gen-collect. This is what the main multidig script runs.
+
+--------------------------------
+
+DIRECTORY LAYOUT:
+
+Here are the locations of files used by multidig:
+
+	$BASEDIR/bin
+		add-collect	script for adding db to a collection
+		add-urls	script for adding URLs to a db
+		gen-collect	script for generating all collections
+				from their db (called by multidig)
+		multidig	script for generating all db and collections
+		new-collect	script for making a new collection
+		new-db		script for making a new db
+	$BASEDIR/conf
+		db.conf		template database config
+				used by new-collect and new-db
+		foo.conf	database config for db foo
+		multidig.conf	config for multidig paths and options
+		db.list		list of all db, one per line
+		collect.list	list of all collections, one per line
+	$BASEDIR/db
+		foo/foo.urls	URLs used by foo db
+		foo/db.*	actual foo databases
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/multidig/add-collect b/debian/htdig/htdig-3.2.0b6/contrib/multidig/add-collect
new file mode 100644
index 00000000..d169ed84
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/multidig/add-collect
@@ -0,0 +1,49 @@
+#!@BASH@
+
+#
+# add-collect 1.1
+#
+# Copyright (c) 1998-1999 The ht://Dig Group
+# Distributed under the terms of the GNU General Public License (GPL)
+#   version 2 or later.
+# for the ht://Dig search system http://www.htdig.org/
+# and the multidig script system http://www.htdig.org/contrib/scripts/
+#
+# syntax:
+# add-collect <collection>
+#
+# Reads new DB in from the standard input (either redirect or paste)
+# Ensures the DB actually exist before adding them to the collection
+#
+
+# You may need to set the following:
+MULTIDIG_CONF=@CONFIG_DIR@/multidig.conf
+source $MULTIDIG_CONF
+
+# Catch people who don't supply an argument
+if [ "$1" = "" ]; then
+    echo Syntax: add-colect \<collection\>
+    exit
+fi
+
+# Do we actually have a collection named as specified?
+TEST=`grep $1 $COLLECT_LIST`
+if [ "$TEST" = "" ]; then
+	# This may become annoying. If so, comment it out!
+	echo The collection $1 does not exist. Sorry.
+	echo The existing collections are:
+	cat $COLLECT_LIST
+else
+	# OK, now we have to make sure these are legal db
+	for db in `cat /dev/stdin`; do
+	    DBTEST=`grep $db $DB_LIST`
+	    if [ "$DBTEST" != "" ]; then
+		echo $db >>$DB_BASE/$1/$1.collect
+	    else
+	        # This may become annoying. If so, comment it out!
+		echo The database $db does not exist. Sorry.
+		echo The existing databases are:
+		cat $DB_LIST
+	    fi
+        done
+fi
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/multidig/add-urls b/debian/htdig/htdig-3.2.0b6/contrib/multidig/add-urls
new file mode 100644
index 00000000..15866e23
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/multidig/add-urls
@@ -0,0 +1,37 @@
+#!@BASH@
+
+#
+# add-urls 1.1
+#
+# Copyright (c) 1998-1999 The ht://Dig Group
+# Distributed under the terms of the GNU General Public License (GPL)
+#   version 2 or later.
+# for the ht://Dig search system http://www.htdig.org/
+# and the multidig script system http://www.htdig.org/contrib/scripts/
+#
+# syntax:
+# add-urls <db>
+#
+# Reads new URLs in from the standard input (either redirect or paste)
+#
+
+# You may need to set the following:
+MULTIDIG_CONF=@CONFIG_DIR@/multidig.conf
+source $MULTIDIG_CONF
+
+# Catch people who don't supply an argument
+if [ "$1" = "" ]; then
+    echo Syntax: add-urls \<db\>
+    exit
+fi
+
+# Do we actually have a database named as specified?
+TEST=`grep $1 $DB_LIST`
+if [ "$TEST" = "" ]; then
+	# This may become annoying. If so, comment it out!
+	echo The database $1 does not exist. Sorry.
+	echo The existing databases are:
+	cat $DB_LIST
+else
+	cat /dev/stdin >>$DB_BASE/$1/$1.urls
+fi
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/multidig/db.conf b/debian/htdig/htdig-3.2.0b6/contrib/multidig/db.conf
new file mode 100644
index 00000000..edacd723
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/multidig/db.conf
@@ -0,0 +1,26 @@
+#
+# db.conf file for the multidig system
+#  (copied for each database used)
+#
+# Copyright (c) 1998-1999 The ht://Dig Group
+# Distributed under the terms of the GNU General Public License (GPL)
+#   version 2 or later.
+# for the ht://Dig search system http://www.htdig.org/
+# and the multidig script system http://www.htdig.org/contrib/scripts/
+#
+
+# Change this if you use a different global config file
+# Put most of your configuration options in this file
+#  the db.conf files only define the URL list used and the directory for
+#  storing the databases
+include:		${config_dir}/htdig.conf
+
+# Changed for each database. Places the databases in separate directories
+# for convenience and organization
+database_dir:		@DB_BASE@/@DATABASE@
+
+# Each database has a separate list of starting URLs
+# This makes it easier to index a variety of categories
+start_url:		`${database_dir}/@DATABASE@.urls`
+
+# Any database-specific config options should go here...
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/multidig/gen-collect b/debian/htdig/htdig-3.2.0b6/contrib/multidig/gen-collect
new file mode 100644
index 00000000..f75e08ad
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/multidig/gen-collect
@@ -0,0 +1,99 @@
+#!@BASH@
+
+#
+# gen-collect 1.1
+#
+# Copyright (c) 1998-1999 The ht://Dig Group
+# Distributed under the terms of the GNU General Public License (GPL)
+#   version 2 or later.
+# for the ht://Dig search system http://www.htdig.org/
+# and the multidig script system http://www.htdig.org/contrib/scripts/
+#
+# Part of the "multidig script system"
+# a system of shell scripts and some modified conf files
+# that makes dealing with multiple databases easier for ht://Dig
+#
+# Syntax:
+# gen-collect [-v]
+#
+# Merges multiple databases into ``collected'' db
+# (This is done by multidig too, but this script lets you *just*
+#  generate the collections.)
+#
+
+# This is useful for debugging info
+if [ "$1" = "-v" ]; then
+    verbose=-v
+fi
+
+# You may need to set the following:
+MULTIDIG_CONF=@CONFIG_DIR@/multidig.conf
+source $MULTIDIG_CONF
+
+# We may be called inside multidig, so we don't want to mess with the report.
+for collect in `cat $COLLECT_LIST`; do
+    # What's the conf file for this database?
+    CONF=$CONFIG_DIR/$collect.conf
+    echo Generating $collect at: `date`
+
+    # We want to replace the old .work files with the first database
+    # This ensures that we *only* get documents from the merged db
+    # and not old ones left around in our previous collected db
+    firstdb=`head -n 1 $DB_BASE/$collect/$collect.collect`
+    cp $DB_BASE/$firstdb/db.docdb      $DB_BASE/$collect/db.docdb.work
+    cp $DB_BASE/$firstdb/db.docs.index $DB_BASE/$collect/db.docs.index.work
+    cp $DB_BASE/$firstdb/db.wordlist.work $DB_BASE/$collect/db.wordlist.work
+    cp $DB_BASE/$firstdb/db.words.db   $DB_BASE/$collect/db.words.db.work
+    # Now we need to work out the number of remaining db in the collection
+    LENGTH=`wc -l $DB_BASE/$collect/$collect.collect | awk '{print $1;}'`
+    let NUM=LENGTH-1
+
+    for db in `tail -n $NUM $DB_BASE/$collect/$collect.collect`; do
+	if [ "$1" = "-v" ]; then
+	    echo Merging db $db of collect $collect
+	fi
+	MERGE_CONF=$CONFIG_DIR/$db.conf
+	# There's a slight bug in the merge function.
+	# It's looking for db.wordlist, not .work. So lets copy it temporarily
+	cp $DB_BASE/$db/db.wordlist.work $DB_BASE/$db/db.wordlist
+	# Do the merging, using -d and -w to prevent normal merging
+	# (it would be a waste of time, we'd repeat it multiple times)
+	$BINDIR/htmerge $verbose -s -d -w -m $MERGE_CONF -a -c $CONF >>$REPORT
+	# And now remove the copy
+	rm $DB_BASE/$db/db.wordlist
+    done
+
+    # Now after merging in all of those databases
+    # we need to do the usual htmerge run
+    $BINDIR/htmerge -a $verbose -s -c $CONF >>$REPORT
+
+    if [ "$1" = "-v" ]; then
+	echo Moving files $collect at: `date`
+    fi
+    # If you don't have the space for backups, this step can be omitted
+    if [ $BACKUPS = "true" ]; then
+	cp $DB_BASE/$collect/db.docdb      $DB_BASE/$collect/db.docdb.bak
+	cp $DB_BASE/$collect/db.docs.index $DB_BASE/$collect/db.docs.index.bak
+	# cp $DB_BASE/$collect/db.wordlist $DB_BASE/$collect/db.wordlist.bak
+	cp $DB_BASE/$collect/db.words.db   $DB_BASE/$collect/db.words.db.bak
+    fi
+
+    # Move them because we don't want .work files around
+    # (Remember, we're generating using merging,
+    # so we want to make sure we don't have old stuff to gum up the works...
+    mv $DB_BASE/$collect/db.docdb.work         $DB_BASE/$collect/db.docdb
+    mv $DB_BASE/$collect/db.docs.index.work    $DB_BASE/$collect/db.docs.index
+    # mv $DB_BASE/$collect/db.wordlist.work    $DB_BASE/$collect/db.wordlist
+    mv $DB_BASE/$collect/db.words.db.work      $DB_BASE/$collect/db.words.db
+
+    # Make them world readable!
+    chmod 644 $DB_BASE/$collect/db.docdb
+    chmod 644 $DB_BASE/$collect/db.docs.index
+    # chmod 644 $DB_BASE/$collect/db.wordlist
+    chmod 644 $DB_BASE/$collect/db.words.db
+    if [ "$1" = "-v" ]; then
+	echo Done with $collect at: `date`
+    fi
+done
+
+# That's it!
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/multidig/multidig b/debian/htdig/htdig-3.2.0b6/contrib/multidig/multidig
new file mode 100644
index 00000000..0b59136a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/multidig/multidig
@@ -0,0 +1,93 @@
+#!@BASH@
+
+#
+# multidig 1.1
+#
+# Copyright (c) 1998-1999 The ht://Dig Group
+# Distributed under the terms of the GNU General Public License (GPL)
+#   version 2 or later.
+# for the ht://Dig search system http://www.htdig.org/
+# and the multidig script system http://www.htdig.org/contrib/scripts/
+#
+# Part of the "multidig script system"
+# a system of shell scripts and some modified conf files
+# that makes dealing with multiple databases easier for ht://Dig
+#
+# Syntax:
+# multidig [-v]
+#
+# Performs all the digging, merging and so on needed
+#  for indexing and updating multiple db
+# Merges multiple databases into ``collected'' db
+#
+
+# This is useful for debugging info
+if [ "$1" = "-v" ]; then
+    verbose=-v
+fi
+
+# You may need to set the following:
+MULTIDIG_CONF=@CONFIG_DIR@/multidig.conf
+source $MULTIDIG_CONF
+
+# Start indexing.
+rm $REPORT
+for db in `cat $DB_LIST`; do
+    echo Digging $db at: `date`
+    # What's the conf file for this database?
+    CONF=$CONFIG_DIR/$db.conf
+    if [ "$1" = "-v" ]; then
+	echo "  Indexing $db at: `date`"
+    fi
+    $BINDIR/htdig -a $verbose -s -c $CONF >>$REPORT
+    if [ "$1" = "-v" ]; then
+	echo "  Merging $db at: `date`"
+    fi
+    $BINDIR/htmerge -a $verbose -s -c $CONF >>$REPORT
+
+    if [ "$1" = "-v" ]; then
+	echo "  Moving files $db at: `date`"
+    fi
+    # If you don't have the space for backups, this step can be omitted
+    if [ $BACKUPS = "true" ]; then
+	cp $DB_BASE/$db/db.docdb      $DB_BASE/$db/db.docdb.bak
+	cp $DB_BASE/$db/db.docs.index $DB_BASE/$db/db.docs.index.bak
+	# cp $DB_BASE/$db/db.wordlist $DB_BASE/$db/db.wordlist.bak
+	cp $DB_BASE/$db/db.words.db   $DB_BASE/$db/db.words.db.bak
+    fi
+
+    # Copy the db.docdb file, the .work file is needed for update digs
+    cp $DB_BASE/$db/db.docdb.work         $DB_BASE/$db/db.docdb
+    # We don't do anything with the db.wordlist file because the
+    # .work file is needed for update digs and the non-work file isn't needed
+    # cp $DB_BASE/$db/db.wordlist.work    $DB_BASE/$db/db.wordlist
+    # These .work files are never used, so let's just keep the active copy
+    mv $DB_BASE/$db/db.docs.index.work    $DB_BASE/$db/db.docs.index
+    mv $DB_BASE/$db/db.words.db.work      $DB_BASE/$db/db.words.db
+
+    # Make them world readable!
+    chmod 644 $DB_BASE/$db/db.docdb     
+    chmod 644 $DB_BASE/$db/db.docdb.work
+    chmod 644 $DB_BASE/$db/db.docs.index
+    # chmod 644 $DB_BASE/$db/db.wordlist 
+    chmod 644 $DB_BASE/$db/db.words.db
+    if [ "$1" = "-v" ]; then
+	echo "  Done with $db at: `date`"
+    fi
+done
+# Now generate the collections by merging their component databases
+# We do this in our gen-collect script, so we won't do that here.
+$BINDIR/gen-collect $1
+
+if [ "$1" = "-v" ]; then
+	echo
+	fgrep "htdig:" $REPORT
+	echo
+	fgrep "htmerge:" $REPORT
+	echo
+	echo Total lines in $REPORT: `wc -l $REPORT`
+fi
+
+# You probably don't need to do this since the script will remove it next
+# time it's run. But you can do it anyway
+# rm $REPORT
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/multidig/multidig.conf b/debian/htdig/htdig-3.2.0b6/contrib/multidig/multidig.conf
new file mode 100644
index 00000000..32164977
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/multidig/multidig.conf
@@ -0,0 +1,32 @@
+#!@BASH@
+#
+# multidig config 1.1
+#
+# Copyright (c) 1998-1999 The ht://Dig Group
+# Distributed under the terms of the GNU General Public License (GPL)
+#   version 2 or later.
+# for the ht://Dig search system http://www.htdig.org/
+# and the multidig script system http://www.htdig.org/contrib/scripts/
+#
+
+# You may wish to set some of these:
+# BASEDIR = base directory for ht://Dig installation
+# BINDIR = directory with ht://Dig binaries (i.e. htdig, htmerge)
+# DB_BASE = base directory for ht://Dig DB
+# (i.e. each DB gets its own directory off of this)
+# CONFIG_DIR = directory with ht://Dig config files
+# DB_LIST = file with list of databases
+# COLLECT_LIST = file with list of "collections" databases merged from others
+# DB_CONF = file copied by new-db and new-collect for .conf files
+# REPORT = temporary file used to generate a report for the dig
+# TMPDIR = a directory with lots of temporary space for the merging
+export BASEDIR=@BASEDIR@
+export BINDIR=@BINDIR@
+export DB_BASE=@DB_BASE@
+export CONFIG_DIR=@CONFIG_DIR@
+export DB_LIST=$CONFIG_DIR/db.list
+export COLLECT_LIST=$CONFIG_DIR/collect.list
+export DB_CONF=$CONFIG_DIR/db.conf
+export REPORT=$BASEDIR/multidig.report
+export TMPDIR=$DB_BASE
+export BACKUPS=true
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/multidig/new-collect b/debian/htdig/htdig-3.2.0b6/contrib/multidig/new-collect
new file mode 100644
index 00000000..6647d447
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/multidig/new-collect
@@ -0,0 +1,39 @@
+#!@BASH@
+
+#
+# new-collect 1.1
+#
+# Copyright (c) 1998-2000 The ht://Dig Group
+# Distributed under the terms of the GNU General Public License (GPL)
+#   version 2 or later.
+# for the ht://Dig search system http://www.htdig.org/
+# and the multidig script system http://www.htdig.org/contrib/scripts/
+#
+# syntax:
+# new-collect <collection>
+#
+# Creates a new database directory and conf file with given name 
+# Updates the global collect.list file
+#
+
+# You may need to set the following:
+MULTIDIG_CONF=@CONFIG_DIR@/multidig.conf
+source $MULTIDIG_CONF
+
+# Catch people who don't supply an argument
+if [ "$1" = "" ]; then
+    echo Syntax: new-collect \<collection\>
+    exit
+fi
+
+# Add the new collection to the collect.list file
+echo ${1:?You need to specify a collection} >>$COLLECT_LIST
+
+# Now make the appropriate database directory
+mkdir $DB_BASE/$1
+
+# And make a copy of the default (db.conf) conf file for the DB
+# Use sed to replace @DATABASE@ with the name of the database
+sed -e s%@DATABASE@%$1% $DB_CONF >$CONFIG_DIR/$1.conf
+# And make a blank file for the ${start_urls} directive
+touch $DB_BASE/$1/$1.collect
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/multidig/new-db b/debian/htdig/htdig-3.2.0b6/contrib/multidig/new-db
new file mode 100644
index 00000000..1c4948f7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/multidig/new-db
@@ -0,0 +1,39 @@
+#!@BASH@
+
+#
+# new-db 1.1
+#
+# Copyright (c) 1998-1999 The ht://Dig Group
+# Distributed under the terms of the GNU General Public License (GPL)
+#   version 2 or later.
+# for the ht://Dig search system http://www.htdig.org/
+# and the multidig script system http://www.htdig.org/contrib/scripts/
+#
+# syntax:
+# new-db <db>
+#
+# Creates a new database directory and conf file with given name 
+# Updates the global db.list file
+#
+
+# You may need to set the following:
+MULTIDIG_CONF=@CONFIG_DIR@/multidig.conf
+source $MULTIDIG_CONF
+
+# Catch people who don't supply an argument
+if [ "$1" = "" ]; then
+    echo Syntax: new-db \<db\>
+    exit
+fi
+
+# Add the new database to the db.list file
+echo ${1:?You need to specify a database} >>$DB_LIST
+
+# Now make the appropriate database directory
+mkdir $DB_BASE/$1
+
+# And make a copy of the default (db.conf) conf file for the DB
+# Use sed to replace @DATABASE@ with the name of the database
+sed -e s%@DATABASE@%$1% $DB_CONF >$CONFIG_DIR/$1.conf
+# And make a blank file for the ${start_urls} directive
+touch $DB_BASE/$1/$1.urls
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/parse_doc.pl b/debian/htdig/htdig-3.2.0b6/contrib/parse_doc.pl
new file mode 100755
index 00000000..63b775db
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/parse_doc.pl
@@ -0,0 +1,238 @@
+#!/usr/local/bin/perl
+
+# 1998/12/10
+# Added:        push @allwords, $fields[$x];   <carl@dpiwe.tas.gov.au>
+# Replaced:     matching patterns. they match words starting or ending with ()[]'`;:?.,! now, not when in between!
+# Gone:         the variable $line is gone (using $_ now)
+#
+# 1998/12/11
+# Added:        catdoc test (is catdoc runnable?)    <carl@dpiwe.tas.gov.au>
+# Changed:      push line semi-colomn wrong.         <carl@dpiwe.tas.gov.au>
+# Changed:      matching works for end of lines now  <carl@dpiwe.tas.gov.au>
+# Added:        option to rigorously delete all punctuation <carl@dpiwe.tas.gov.au>
+#
+# 1999/02/09
+# Added:        option to delete all hyphens         <grdetil@scrc.umanitoba.ca>
+# Added:        uses ps2ascii to handle PS files     <grdetil@scrc.umanitoba.ca>
+# 1999/02/15
+# Added:        check for some file formats          <Frank.Richter@hrz.tu-chemnitz.de>
+# 1999/02/25
+# Added:        uses pdftotext to handle PDF files   <grdetil@scrc.umanitoba.ca>
+# Changed:      generates a head record with punct.  <grdetil@scrc.umanitoba.ca>
+# 1999/03/01
+# Added:        extra checks for file "wrappers"     <grdetil@scrc.umanitoba.ca>
+#               & check for MS Word signature (no longer defaults to catdoc)
+# 1999/03/05
+# Changed:      rejoin hyphenated words across lines <grdetil@scrc.umanitoba.ca>
+#               (in PDFs) & remove multiple punct. chars. between words (all)
+# 1999/03/10
+# Changed:      fix handling of minimum word length  <grdetil@scrc.umanitoba.ca>
+# 1999/08/12
+# Changed:      adapted for xpdf 0.90 release        <grdetil@scrc.umanitoba.ca>
+# Added:        uses pdfinfo to handle PDF titles    <grdetil@scrc.umanitoba.ca>
+# Changed:      keep hyphens by default, as htdig    <grdetil@scrc.umanitoba.ca>
+#               does, but change dashes to hyphens
+# 1999/09/09
+# Changed:      fix to handle empty PDF title right  <grdetil@scrc.umanitoba.ca>
+# 2000/01/12
+# Changed:      "break" to "last" (no break in Perl) <wjones@tc.fluke.com>
+# Changed:      code for parsing a line into a list of
+#               words, to use "split", other streamlining.
+# 2001/07/12
+# Changed:      fix "last" handling in dehyphenation <grdetil@scrc.umanitoba.ca>
+# Added:        handle %xx codes in title from URL   <grdetil@scrc.umanitoba.ca>
+# 2003/06/07
+# Changed:	allow file names with spaces         <lha@users.sourceforge.net>
+#########################################
+#
+# set this to your MS Word to text converter
+# get it from: http://www.fe.msk.ru/~vitus/catdoc/
+#
+$CATDOC = "/usr/local/bin/catdoc";
+#
+# set this to your WordPerfect to text converter, or /bin/true if none available
+# this nabs WP documents with .doc suffix, so catdoc doesn't see them
+#
+$CATWP = "/bin/true";
+#
+# set this to your RTF to text converter, or /bin/true if none available
+# this nabs RTF documents with .doc suffix, so catdoc doesn't see them
+#
+$CATRTF = "/bin/true";
+#
+# set this to your PostScript to text converter
+# get it from the ghostscript 3.33 (or later) package
+#
+$CATPS = "/usr/bin/ps2ascii";
+#
+# set this to your PDF to text converter, and pdfinfo tool
+# get it from the xpdf 0.90 package at http://www.foolabs.com/xpdf/
+#
+$CATPDF = "/usr/bin/pdftotext";
+$PDFINFO = "/usr/bin/pdfinfo";
+#$CATPDF = "/usr/local/bin/pdftotext";
+#$PDFINFO = "/usr/local/bin/pdfinfo";
+
+# need some var's
+$minimum_word_length = 3;
+$head = "";
+@allwords = ();
+@temp = ();
+$x = 0;
+#@fields = ();
+$calc = 0;
+$dehyphenate = 0;
+$title = "";
+#
+# okay. my programming style isn't that nice, but it works...
+
+#for ($x=0; $x<@ARGV; $x++) {           # print out the args
+#       print STDERR "$ARGV[$x]\n";
+#}
+
+# Read first bytes of file to check for file type (like file(1) does)
+open(FILE, "< $ARGV[0]") || die "Oops. Can't open file $ARGV[0]: $!\n";
+read FILE,$magic,8;
+close FILE;
+
+if ($magic =~ /^\0\n/) {                # possible MacBinary header
+        open(FILE, "< $ARGV[0]") || die "Oops. Can't open file $ARGV[0]: $!\n";
+        read FILE,$magic,136;           # let's hope parsers can handle them!
+        close FILE;
+}
+
+if ($magic =~ /%!|^\033%-12345/) {      # it's PostScript (or HP print job)
+        $parser = $CATPS;               # gs 3.33 leaves _temp_.??? files in .
+        $parsecmd = "(cd /tmp; $parser; rm -f _temp_.???) < \"$ARGV[0]\" |";
+# keep quiet even if PS gives errors...
+#       $parsecmd = "(cd /tmp; $parser; rm -f _temp_.???) < \"$ARGV[0]\" 2>/dev/null |";
+        $type = "PostScript";
+        $dehyphenate = 0;               # ps2ascii already does this
+        if ($magic =~ /^\033%-12345/) { # HP print job
+                open(FILE, "< $ARGV[0]") || die "Oops. Can't open file $ARGV[0]: $!\n";
+                read FILE,$magic,256;
+                close FILE;
+                exit unless $magic =~ /^\033%-12345X\@PJL.*\n*.*\n*.*ENTER\s*LANGUAGE\s*=\s*POSTSCRIPT.*\n*.*\n*.*\n%!/
+        }
+} elsif ($magic =~ /%PDF-/) {           # it's PDF (Acrobat)
+        $parser = $CATPDF;
+        $parsecmd = "$parser -raw \"$ARGV[0]\" - |";
+# to handle single-column, strangely laid out PDFs, use coalescing feature...
+#       $parsecmd = "$parser \"$ARGV[0]\" - |";
+        $type = "PDF";
+        $dehyphenate = 1;               # PDFs often have hyphenated lines
+        if (open(INFO, "$PDFINFO \"$ARGV[0]\" 2>/dev/null |")) {
+                while (<INFO>) {
+                        if (/^Title:/) {
+                                $title = $_;
+                                $title =~ s/^Title:\s+//;
+                                $title =~ s/\s+$//;
+                                $title =~ s/\s+/ /g;
+                                $title =~ s/&/\&amp\;/g;
+                                $title =~ s/</\&lt\;/g;
+                                $title =~ s/>/\&gt\;/g;
+                                last;
+                        }
+                }
+                close INFO;
+        }
+} elsif ($magic =~ /WPC/) {             # it's WordPerfect
+        $parser = $CATWP;
+        $parsecmd = "$parser \"$ARGV[0]\" |";
+        $type = "WordPerfect";
+        $dehyphenate = 0;               # WP documents not likely hyphenated
+} elsif ($magic =~ /^{\\rtf/) {         # it's Richtext
+        $parser = $CATRTF;
+        $parsecmd = "$parser \"$ARGV[0]\" |";
+        $type = "RTF";
+        $dehyphenate = 0;               # RTF documents not likely hyphenated
+} elsif ($magic =~ /\320\317\021\340/) {    # it's MS Word
+        $parser = $CATDOC;
+        $parsecmd = "$parser -a -w \"$ARGV[0]\" |";
+        $type = "Word";
+        $dehyphenate = 0;               # Word documents not likely hyphenated
+} else {
+        die "Can't determine type of file $ARGV[0]; content-type: $ARGV[1]; URL: $ARGV[2]\n";
+}
+# print STDERR "$ARGV[0]: $type $parsecmd\n";
+die "Hmm. $parser is absent or unwilling to execute.\n" unless -x $parser;
+
+
+# open it
+open(CAT, "$parsecmd") || die "Hmmm. $parser doesn't want to be opened using pipe.\n";
+while (<CAT>) {
+        while (/[A-Za-z\300-\377]-\s*$/ && $dehyphenate) {
+                $_ .= <CAT>;
+                last if eof;
+                s/([A-Za-z\300-\377])-\s*\n\s*([A-Za-z\300-\377])/$1$2/s
+        }
+        $head .= " " . $_;
+#       s/\s+[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]+|[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]+\s+|^[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]+|[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]+$/ /g;    # replace reading-chars with space (only at end or begin of word, but allow multiple characters)
+##       s/\s[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]|[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]\s|^[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]|[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]$/ /g;    # replace reading-chars with space (only at end or begin of word)
+##       s/[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]/ /g;      # rigorously replace all by <carl@dpiwe.tas.gov.au>
+##       s/[\-\255]/ /g;                                 # replace hyphens with space
+#       s/[\255]/-/g;                                   # replace dashes with hyphens
+#       @fields = split;                                # split up line
+#       next if (@fields == 0);                         # skip if no fields (does it speed up?)
+#       for ($x=0; $x<@fields; $x++) {                  # check each field if string length >= 3
+#               if (length($fields[$x]) >= $minimum_word_length) {
+#                       push @allwords, $fields[$x];    # add to list
+#               }
+#       }
+
+	# Delete valid punctuation.  These are the default values
+	# for valid_punctuation, and should be changed other values
+	# are specified in the config file.
+	tr{-\255._/!#$%^&'}{}d;
+	push @allwords, grep { length >= $minimum_word_length } split /\W+/;
+}
+
+close CAT;
+
+exit unless @allwords > 0;              # nothing to output
+
+#############################################
+# print out the title, if it's set, and not just a file name
+if ($title !~ /^$/ && $title !~ /^[A-G]:[^\s]+\.[Pp][Dd][Ff]$/) {
+        print "t\t$title\n";
+} else {                                        # otherwise generate a title
+        @temp = split(/\//, $ARGV[2]);          # get the filename, get rid of basename
+        $temp[-1] =~ s/%([A-F0-9][A-F0-9])/pack("C", hex($1))/gie;
+        print "t\t$type Document $temp[-1]\n";  # print it
+}
+
+
+#############################################
+# print out the head
+$head =~ s/^\s+//;                      # remove leading and trailing space
+$head =~ s/\s+$//;
+$head =~ s/\s+/ /g;
+$head =~ s/&/\&amp\;/g;
+$head =~ s/</\&lt\;/g;
+$head =~ s/>/\&gt\;/g;
+print "h\t$head\n";
+#$calc = @allwords;
+#print "h\t";
+##if ($calc >100) {                      # but not more than 100 words
+##       $calc = 100;
+##}
+#for ($x=0; $x<$calc; $x++) {            # print out the words for the exerpt
+#        print "$allwords[$x] ";
+#}
+#print "\n";
+
+
+#############################################
+# now the words
+#for ($x=0; $x<@allwords; $x++) {
+#       $calc=int(1000*$x/@allwords);           # calculate rel. position (0-1000)
+#       print "w\t$allwords[$x]\t$calc\t0\n";   # print out word, rel. pos. and text type (0)
+#}
+$x = 0;
+for ( @allwords ) {
+    # print out word, rel. pos. and text type (0)
+    printf "w\t%s\t%d\t0\n", $_, 1000*$x++/@allwords;
+}
+
+$calc=@allwords;
+# print STDERR "# of words indexed: $calc\n";
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/COPYING b/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/COPYING
new file mode 100644
index 00000000..d60c31a9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/COPYING
@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year  name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/Makefile b/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/Makefile
new file mode 100644
index 00000000..5409f487
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/Makefile
@@ -0,0 +1,11 @@
+CC= gcc
+CFLAGS= -O2 -Wall
+
+rtf2html:	rtf2html.c
+		$(CC) $(CFLAGS) -o rtf2html rtf2html.c
+
+install:	rtf2html
+	cp rtf2html /usr/local/bin
+
+clean:
+	rm -f rtf2html
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/README b/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/README
new file mode 100644
index 00000000..9f3084d4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/README
@@ -0,0 +1,16 @@
+rtf2html - a RTF to HTML conversion program
+
+This version of rtf2html has been developed by 
+David Lippi <d.lippi@comune.prato.it> and Gabriele Bartolini
+<g.bartolini@comune.prato.it>, based on an earlier work
+by Chuck Shotton <cshotton@oac.hsc.uth.tmc.edu>
+(see http://www.w3.org/Tools/HTMLGeneration/rtf2html.html)
+and Dmitry Porapov <dpotapov@capitalsoft.com>.
+
+This version can handle character set recognition at run-time:
+currently, the ANSI Windows 1252 code and the Macintosh's are
+supported.
+
+For copyright details, see the file COPYING in your distribution
+or the GNU General Public License (GPL) version 2 or later
+<http://www.gnu.org/copyleft/gpl.html>
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/charset1252.h b/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/charset1252.h
new file mode 100644
index 00000000..d2b40ba0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/charset1252.h
@@ -0,0 +1,257 @@
+unsigned char* charset1252[256] = {
+	"
", /* 1 - 1 */
+	"", /* 2 - 2 */
+	"", /* 3 - 3 */
+	"", /* 4 - 4 */
+	"", /* 5 - 5 */
+	"", /* 6 - 6 */
+	"", /* 7 - 7 */
+	"", /* 8 - 8 */
+	"\t", /* 9 - 9 */
+	"\n", /* 10 - a */
+	"", /* 11 - b */
+	"", /* 12 - c */
+	"\r", /* 13 - d */
+	"", /* 14 - e */
+	"", /* 15 - f */
+	"", /* 16 - 10 */
+	"", /* 17 - 11 */
+	"", /* 18 - 12 */
+	"", /* 19 - 13 */
+	"", /* 20 - 14 */
+	"", /* 21 - 15 */
+	"", /* 22 - 16 */
+	"", /* 23 - 17 */
+	"", /* 24 - 18 */
+	"", /* 25 - 19 */
+	"", /* 26 - 1a */
+	"", /* 27 - 1b */
+	"", /* 28 - 1c */
+	"", /* 29 - 1d */
+	"", /* 30 - 1e */
+	"", /* 31 - 1f */
+	" ", /* 32 - 20 */
+	"!", /* 33 - 21 */
+	"\"", /* 34 - 22 */
+	"#", /* 35 - 23 */
+	"$", /* 36 - 24 */
+	"%", /* 37 - 25 */
+	"&amp;", /* 38 - 26 */
+	"'", /* 39 - 27 */
+	"(", /* 40 - 28 */
+	")", /* 41 - 29 */
+	"*", /* 42 - 2a */
+	"+", /* 43 - 2b */
+	",", /* 44 - 2c */
+	"-", /* 45 - 2d */
+	".", /* 46 - 2e */
+	"/", /* 47 - 2f */
+	"0", /* 48 - 30 */
+	"1", /* 49 - 31 */
+	"2", /* 50 - 32 */
+	"3", /* 51 - 33 */
+	"4", /* 52 - 34 */
+	"5", /* 53 - 35 */
+	"6", /* 54 - 36 */
+	"7", /* 55 - 37 */
+	"8", /* 56 - 38 */
+	"9", /* 57 - 39 */
+	":", /* 58 - 3a */
+	";", /* 59 - 3b */
+	"<", /* 60 - 3c */
+	"=", /* 61 - 3d */
+	">", /* 62 - 3e */
+	"?", /* 63 - 3f */
+	"@", /* 64 - 40 */
+	"A", /* 65 - 41 */
+	"B", /* 66 - 42 */
+	"C", /* 67 - 43 */
+	"D", /* 68 - 44 */
+	"E", /* 69 - 45 */
+	"F", /* 70 - 46 */
+	"G", /* 71 - 47 */
+	"H", /* 72 - 48 */
+	"I", /* 73 - 49 */
+	"J", /* 74 - 4a */
+	"K", /* 75 - 4b */
+	"L", /* 76 - 4c */
+	"M", /* 77 - 4d */
+	"N", /* 78 - 4e */
+	"O", /* 79 - 4f */
+	"P", /* 80 - 50 */
+	"Q", /* 81 - 51 */
+	"R", /* 82 - 52 */
+	"S", /* 83 - 53 */
+	"T", /* 84 - 54 */
+	"U", /* 85 - 55 */
+	"V", /* 86 - 56 */
+	"W", /* 87 - 57 */
+	"X", /* 88 - 58 */
+	"Y", /* 89 - 59 */
+	"Z", /* 90 - 5a */
+	"[", /* 91 - 5b */
+	"\\", /* 92 - 5c */
+	"]", /* 93 - 5d */
+	"^", /* 94 - 5e */
+	"_", /* 95 - 5f */
+	"`", /* 96 - 60 */
+	"a", /* 97 - 61 */
+	"b", /* 98 - 62 */
+	"c", /* 99 - 63 */
+	"d", /* 100 - 64 */
+	"e", /* 101 - 65 */
+	"f", /* 102 - 66 */
+	"g", /* 103 - 67 */
+	"h", /* 104 - 68 */
+	"i", /* 105 - 69 */
+	"j", /* 106 - 6a */
+	"k", /* 107 - 6b */
+	"l", /* 108 - 6c */
+	"m", /* 109 - 6d */
+	"n", /* 110 - 6e */
+	"o", /* 111 - 6f */
+	"p", /* 112 - 70 */
+	"q", /* 113 - 71 */
+	"r", /* 114 - 72 */
+	"s", /* 115 - 73 */
+	"t", /* 116 - 74 */
+	"u", /* 117 - 75 */
+	"v", /* 118 - 76 */
+	"w", /* 119 - 77 */
+	"x", /* 120 - 78 */
+	"y", /* 121 - 79 */
+	"z", /* 122 - 7a */
+	"{", /* 123 - 7b */
+	"&brvbar;", /* 124 - 7c */
+	"}", /* 125 - 7d */
+	"~", /* 126 - 7e */
+	" ", /* 127 - 7f */
+	"&euro;", /* 128 - 80 */
+	" ", /* 129 - 81 */
+	"&sbquo;", /* 130 - 82 */
+	"&fnof;", /* 131 - 83 */
+	"&bdquo;", /* 132 - 84 */
+	"&hellip;", /* 133 - 85 */
+	"&dagger;", /* 134 - 86 */
+	"&#0135;", /* 135 - 87 */
+	"&#0136;", /* 136 - 88 */
+	"&#0137;", /* 137 - 89 */
+	"&Scaron;", /* 138 - 8a */
+	"&lsaquo;", /* 139 - 8b */
+	"&OElig;", /* 140 - 8c */
+	" ", /* 141 - 8d */
+	"&Zcaron;", /* 142 - 8e */
+	" ", /* 143 - 8f */
+	" ", /* 144 - 90 */
+	"&lsquo;", /* 145 - 91 */
+	"&rsquo;", /* 146 - 92 */
+	"&ldquo;", /* 147 - 93 */
+	"&rdquo;", /* 148 - 94 */
+	"&bull;", /* 149 - 95 */
+	"&ensp;", /* 150 - 96 */
+	"&emsp;", /* 151 - 97 */
+	"&tilde;", /* 152 - 98 */
+	"&trade;", /* 153 - 99 */
+	"&scaron;", /* 154 - 9a */
+	"&rsaquo;", /* 155 - 9b */
+	"&oelig;", /* 156 - 9c */
+	" ", /* 157 - 9d */
+	"&zcaron;", /* 158 - 9e */
+	"&Yuml;", /* 159 - 9f */
+	"&nbsp;", /* 160 - a0 */
+	"&iexcl;", /* 161 - a1 */
+	"&cent;", /* 162 - a2 */
+	"&pound;", /* 163 - a3 */
+	"&curren;", /* 164 - a4 */
+	"&yen;", /* 165 - a5 */
+	"&brvbar;", /* 166 - a6 */
+	"&sect;", /* 167 - a7 */
+	"&uml;", /* 168 - a8 */
+	"&copy;", /* 169 - a9 */
+	"&ordf;", /* 170 - aa */
+	"&laquo;", /* 171 - ab */
+	"&not;", /* 172 - ac */
+	"&shy;", /* 173 - ad */
+	"&reg;", /* 174 - ae */
+	"&macr;", /* 175 - af */
+	"&deg;", /* 176 - b0 */
+	"&plusmn;", /* 177 - b1 */
+	"&sup2;", /* 178 - b2 */
+	"&sup3;", /* 179 - b3 */
+	"&acute;", /* 180 - b4 */
+	"&micro;", /* 181 - b5 */
+	"&para;", /* 182 - b6 */
+	"&middot;", /* 183 - b7 */
+	"&ccedil;", /* 184 - b8 */
+	"&sup1;", /* 185 - b9 */
+	"&ordm;", /* 186 - ba */
+	"&raquo;", /* 187 - bb */
+	"&frac14;", /* 188 - bc */
+	"&frac12;", /* 189 - bd */
+	"&frac34;", /* 190 - be */
+	"&iquest;", /* 191 - bf */
+	"&Agrave;", /* 192 - c0 */
+	"&Aacute;", /* 193 - c1 */
+	"&Acirc;", /* 194 - c2 */
+	"&Atilde;", /* 195 - c3 */
+	"&Auml;", /* 196 - c4 */
+	"&Aring;", /* 197 - c5 */
+	"&AElig;", /* 198 - c6 */
+	"&Ccedil;", /* 199 - c7 */
+	"&Egrave;", /* 200 - c8 */
+	"&Eacute;", /* 201 - c9 */
+	"&Ecirc;", /* 202 - ca */
+	"&Euml;", /* 203 - cb */
+	"&Igrave;", /* 204 - cc */
+	"&Iacute;", /* 205 - cd */
+	"&Icirc;", /* 206 - ce */
+	"&Iuml;", /* 207 - cf */
+	"&ETH;", /* 208 - d0 */
+	"&Ntilde;", /* 209 - d1 */
+	"&Ograve;", /* 210 - d2 */
+	"&Oacute;", /* 211 - d3 */
+	"&Oring;", /* 212 - d4 */
+	"&Otilde;", /* 213 - d5 */
+	"&Ouml;", /* 214 - d6 */
+	"&times;", /* 215 - d7 */
+	"&Oslash;", /* 216 - d8 */
+	"&Ugrave;", /* 217 - d9 */
+	"&Uacute;", /* 218 - da */
+	"&Ucirc;", /* 219 - db */
+	"&Uuml;", /* 220 - dc */
+	"&Yacute;", /* 221 - dd */
+	"&THORN;", /* 222 - de */
+	"&szlig;", /* 223 - df */
+	"&agrave;", /* 224 - e0 */
+	"&aacute;", /* 225 - e1 */
+	"&acirc;", /* 226 - e2 */
+	"&atilde;", /* 227 - e3 */
+	"&auml;", /* 228 - e4 */
+	"&aring;", /* 229 - e5 */
+	"&aelig;", /* 230 - e6 */
+	"&ccedil;", /* 231 - e7 */
+	"&egrave;", /* 232 - e8 */
+	"&eacute;", /* 233 - e9 */
+	"&ecirc;", /* 234 - ea */
+	"&euml;", /* 235 - eb */
+	"&igrave;", /* 236 - ec */
+	"&iacute;", /* 237 - ed */
+	"&icirc;", /* 238 - ee */
+	"&iuml;", /* 239 - ef */
+	"&eth;", /* 240 - f0 */
+	"&ntilde;", /* 241 - f1 */
+	"&ograve;", /* 242 - f2 */
+	"&oacute;", /* 243 - f3 */
+	"&ocirc;", /* 244 - f4 */
+	"&otilde;", /* 245 - f5 */
+	"&ouml;", /* 246 - f6 */
+	"&divide;", /* 247 - f7 */
+	"&oslash;", /* 248 - f8 */
+	"&ugrave;", /* 249 - f9 */
+	"&uacute;", /* 250 - fa */
+	"&ucirc;", /* 251 - fb */
+	"&uuml;", /* 252 - fc */
+	"&yacute;", /* 253 - fd */
+	"&thorn;", /* 254 - fe */
+	"&yuml;" /* 255 - ff */
+};
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/charsetmac.h b/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/charsetmac.h
new file mode 100644
index 00000000..8c4aeca0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/charsetmac.h
@@ -0,0 +1,257 @@
+unsigned char* mac[256] = {
+	"
", /* 1 - 1 */
+	"", /* 2 - 2 */
+	"", /* 3 - 3 */
+	"", /* 4 - 4 */
+	"", /* 5 - 5 */
+	"", /* 6 - 6 */
+	"", /* 7 - 7 */
+	"", /* 8 - 8 */
+	"\t", /* 9 - 9 */
+	"\n", /* 10 - a */
+	"", /* 11 - b */
+	"", /* 12 - c */
+	"\r", /* 13 - d */
+	"", /* 14 - e */
+	"", /* 15 - f */
+	"", /* 16 - 10 */
+	"", /* 17 - 11 */
+	"", /* 18 - 12 */
+	"", /* 19 - 13 */
+	"", /* 20 - 14 */
+	"", /* 21 - 15 */
+	"", /* 22 - 16 */
+	"", /* 23 - 17 */
+	"", /* 24 - 18 */
+	"", /* 25 - 19 */
+	"", /* 26 - 1a */
+	"", /* 27 - 1b */
+	"", /* 28 - 1c */
+	"", /* 29 - 1d */
+	"", /* 30 - 1e */
+	"", /* 31 - 1f */
+	" ", /* 32 - 20 */
+	"!", /* 33 - 21 */
+	"\"", /* 34 - 22 */
+	"#", /* 35 - 23 */
+	"$", /* 36 - 24 */
+	"%", /* 37 - 25 */
+	"&amp;", /* 38 - 26 */
+	"'", /* 39 - 27 */
+	"(", /* 40 - 28 */
+	")", /* 41 - 29 */
+	"*", /* 42 - 2a */
+	"+", /* 43 - 2b */
+	",", /* 44 - 2c */
+	"-", /* 45 - 2d */
+	".", /* 46 - 2e */
+	"/", /* 47 - 2f */
+	"0", /* 48 - 30 */
+	"1", /* 49 - 31 */
+	"2", /* 50 - 32 */
+	"3", /* 51 - 33 */
+	"4", /* 52 - 34 */
+	"5", /* 53 - 35 */
+	"6", /* 54 - 36 */
+	"7", /* 55 - 37 */
+	"8", /* 56 - 38 */
+	"9", /* 57 - 39 */
+	":", /* 58 - 3a */
+	";", /* 59 - 3b */
+	"<", /* 60 - 3c */
+	"=", /* 61 - 3d */
+	">", /* 62 - 3e */
+	"?", /* 63 - 3f */
+	"@", /* 64 - 40 */
+	"A", /* 65 - 41 */
+	"B", /* 66 - 42 */
+	"C", /* 67 - 43 */
+	"D", /* 68 - 44 */
+	"E", /* 69 - 45 */
+	"F", /* 70 - 46 */
+	"G", /* 71 - 47 */
+	"H", /* 72 - 48 */
+	"I", /* 73 - 49 */
+	"J", /* 74 - 4a */
+	"K", /* 75 - 4b */
+	"L", /* 76 - 4c */
+	"M", /* 77 - 4d */
+	"N", /* 78 - 4e */
+	"O", /* 79 - 4f */
+	"P", /* 80 - 50 */
+	"Q", /* 81 - 51 */
+	"R", /* 82 - 52 */
+	"S", /* 83 - 53 */
+	"T", /* 84 - 54 */
+	"U", /* 85 - 55 */
+	"V", /* 86 - 56 */
+	"W", /* 87 - 57 */
+	"X", /* 88 - 58 */
+	"Y", /* 89 - 59 */
+	"Z", /* 90 - 5a */
+	"[", /* 91 - 5b */
+	"\\", /* 92 - 5c */
+	"]", /* 93 - 5d */
+	"^", /* 94 - 5e */
+	"_", /* 95 - 5f */
+	"`", /* 96 - 60 */
+	"a", /* 97 - 61 */
+	"b", /* 98 - 62 */
+	"c", /* 99 - 63 */
+	"d", /* 100 - 64 */
+	"e", /* 101 - 65 */
+	"f", /* 102 - 66 */
+	"g", /* 103 - 67 */
+	"h", /* 104 - 68 */
+	"i", /* 105 - 69 */
+	"j", /* 106 - 6a */
+	"k", /* 107 - 6b */
+	"l", /* 108 - 6c */
+	"m", /* 109 - 6d */
+	"n", /* 110 - 6e */
+	"o", /* 111 - 6f */
+	"p", /* 112 - 70 */
+	"q", /* 113 - 71 */
+	"r", /* 114 - 72 */
+	"s", /* 115 - 73 */
+	"t", /* 116 - 74 */
+	"u", /* 117 - 75 */
+	"v", /* 118 - 76 */
+	"w", /* 119 - 77 */
+	"x", /* 120 - 78 */
+	"y", /* 121 - 79 */
+	"z", /* 122 - 7a */
+	"{", /* 123 - 7b */
+	"&brvbar;", /* 124 - 7c */
+	"}", /* 125 - 7d */
+	"~", /* 126 - 7e */
+	" ", /* 127 - 7f */
+	"&euro;", /* 128 - 80 */
+	"&Aring;", /* 129 - 81 */
+	"&sbquo;", /* 130 - 82 */
+	"&fnof;", /* 131 - 83 */
+	"&bdquo;", /* 132 - 84 */
+	"&hellip;", /* 133 - 85 */
+	"&dagger;", /* 134 - 86 */
+	"&#0135;", /* 135 - 87 */
+	"&aacute;", /* 136 - 88 */
+	"&#0137;", /* 137 - 89 */
+	"&Scaron;", /* 138 - 8a */
+	"&lsaquo;", /* 139 - 8b */
+	"&OElig;", /* 140 - 8c */
+	"&ccedil;", /* 141 - 8d */
+	"&eacute;", /* 142 - 8e */
+	"&egrave; ", /* 143 - 8f */
+	"&ecirc;", /* 144 - 90 */
+	"&#145;", /* 145 - 91 */
+	"&#146;", /* 146 - 92 */
+	"&igrave;", /* 147 - 93 */
+	"\"", /* 148 - 94 */
+	"&bull;", /* 149 - 95 */
+	"&ensp;", /* 150 - 96 */
+	"&emsp;", /* 151 - 97 */
+	"&tilde;", /* 152 - 98 */
+	"&trade;", /* 153 - 99 */
+	"&scaron;", /* 154 - 9a */
+	"&rsaquo;", /* 155 - 9b */
+	"&oelig;", /* 156 - 9c */
+	"&ugrave;", /* 157 - 9d */
+	"&zcaron;", /* 158 - 9e */
+	"&Yuml;", /* 159 - 9f */
+	"&nbsp;", /* 160 - a0 */
+	"&ordm;", /* 161 - a1 */
+	"&cent;", /* 162 - a2 */
+	"&pound;", /* 163 - a3 */
+	"&sect;", /* 164 - a4 */
+	"&yen;", /* 165 - a5 */
+	"&brvbar;", /* 166 - a6 */
+	"&sect;", /* 167 - a7 */
+	"&uml;", /* 168 - a8 */
+	"&copy;", /* 169 - a9 */
+	"&ordf;", /* 170 - aa */
+	"&laquo;", /* 171 - ab */
+	"&not;", /* 172 - ac */
+	"&shy;", /* 173 - ad */
+	"&reg;", /* 174 - ae */
+	"&macr;", /* 175 - af */
+	"&deg;", /* 176 - b0 */
+	"&plusmn;", /* 177 - b1 */
+	"&sup2;", /* 178 - b2 */
+	"&sup3;", /* 179 - b3 */
+	"&acute;", /* 180 - b4 */
+	"&micro;", /* 181 - b5 */
+	"&para;", /* 182 - b6 */
+	"&middot;", /* 183 - b7 */
+	"&ccedil;", /* 184 - b8 */
+	"&sup1;", /* 185 - b9 */
+	"&ordm;", /* 186 - ba */
+	"&raquo;", /* 187 - bb */
+	"&frac14;", /* 188 - bc */
+	"&frac12;", /* 189 - bd */
+	"&frac34;", /* 190 - be */
+	"&iquest;", /* 191 - bf */
+	"&Agrave;", /* 192 - c0 */
+	"&Aacute;", /* 193 - c1 */
+	"&Acirc;", /* 194 - c2 */
+	"&Atilde;", /* 195 - c3 */
+	"&Auml;", /* 196 - c4 */
+	"&Aring;", /* 197 - c5 */
+	"&AElig;", /* 198 - c6 */
+	"&Ccedil;", /* 199 - c7 */
+	"&Egrave;", /* 200 - c8 */
+	"&Eacute;", /* 201 - c9 */
+	"&Ecirc;", /* 202 - ca */
+	"&Agrave;", /* 203 - cb */
+	"&Igrave;", /* 204 - cc */
+	"&Iacute;", /* 205 - cd */
+	"&Icirc;", /* 206 - ce */
+	"&Iuml;", /* 207 - cf */
+	"&ETH;", /* 208 - d0 */
+	"&Ntilde;", /* 209 - d1 */
+	"\"", /* 210 - d2 */
+	"\"", /* 211 - d3 */
+	"&Oring;", /* 212 - d4 */
+	"&Otilde;", /* 213 - d5 */
+	"&Ouml;", /* 214 - d6 */
+	"&times;", /* 215 - d7 */
+	"&Oslash;", /* 216 - d8 */
+	"&Ugrave;", /* 217 - d9 */
+	"&Uacute;", /* 218 - da */
+	"&Ucirc;", /* 219 - db */
+	"&Uuml;", /* 220 - dc */
+	"&Yacute;", /* 221 - dd */
+	"&THORN;", /* 222 - de */
+	"&szlig;", /* 223 - df */
+	"&agrave;", /* 224 - e0 */
+	"&aacute;", /* 225 - e1 */
+	"&acirc;", /* 226 - e2 */
+	"&atilde;", /* 227 - e3 */
+	"&auml;", /* 228 - e4 */
+	"&aring;", /* 229 - e5 */
+	"&aelig;", /* 230 - e6 */
+	"&ccedil;", /* 231 - e7 */
+	"&egrave;", /* 232 - e8 */
+	"&eacute;", /* 233 - e9 */
+	"&ecirc;", /* 234 - ea */
+	"&euml;", /* 235 - eb */
+	"&igrave;", /* 236 - ec */
+	"&iacute;", /* 237 - ed */
+	"&icirc;", /* 238 - ee */
+	"&iuml;", /* 239 - ef */
+	"&eth;", /* 240 - f0 */
+	"&ntilde;", /* 241 - f1 */
+	"&ograve;", /* 242 - f2 */
+	"&oacute;", /* 243 - f3 */
+	"&ocirc;", /* 244 - f4 */
+	"&otilde;", /* 245 - f5 */
+	"&ouml;", /* 246 - f6 */
+	"&divide;", /* 247 - f7 */
+	"&oslash;", /* 248 - f8 */
+	"&ugrave;", /* 249 - f9 */
+	"&uacute;", /* 250 - fa */
+	"&ucirc;", /* 251 - fb */
+	"&uuml;", /* 252 - fc */
+	"&yacute;", /* 253 - fd */
+	"&thorn;", /* 254 - fe */
+	"&yuml;" /* 255 - ff */
+};
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/rtf2html.c b/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/rtf2html.c
new file mode 100644
index 00000000..d49140d4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/rtf2html/rtf2html.c
@@ -0,0 +1,910 @@
+/* RTF2HTML.c, Chuck Shotton - 6/21/93 */
+/************************************************************************
+ * This program takes a stab at converting RTF (Rich Text Format) files
+ * into HTML. There are some limitations that keep RTF from being able to
+ * easily represent things like in-line images and anchors as styles. In
+ * particular, RTF styles apply to entire "paragraphs", so anchors or
+ * images in the middle of a text stream can't easily be represented by
+ * styles. The intent is to ultimately use something like embedded text
+ * color changes to represent these constructs. 
+ * 
+ * In the meantime, you can take existing Word documents, apply the
+ * correct style sheet, and convert them to HTML with this tool.
+ *
+ * AUTHOR: Chuck Shotton, UT-Houston Academic Computing,
+ *         cshotton@oac.hsc.uth.tmc.edu
+ *         
+ *         Dmitry Potapov, CapitalSoft
+ *         dpotapov@capitalsoft.com
+ *
+ *         David Lippi, Comune di Prato, Italy
+ *         d.lippi@comune.prato.it
+ *
+ *         Gabriele Bartolini, Comune di Prato, Italy
+ *         g.bartolini@comune.prato.it
+ *
+ * USAGE: rtf2html [rtf_filename] 
+ *
+ * BEHAVIOR:
+ *        rtf2html will open the specified RTF input file or read from
+ *        standard input, writing converted HTML to standard output.
+ *
+ * NOTES:
+ *        The RTF document must be formatted with a style sheet that has
+ *        style numberings that conform to the style_mappings table
+ *        defined in this source file. Characters are converted according
+ *        to the ANSI Windows 1252 code or Macintosh.
+ *
+ * MODIFICATIONS:
+ *         6/21/93 : Chuck Shotton - created version 1.0.
+ *        11/26/98 : Dmitry Potapov - version 1.1 beta
+ *        05/07/04 : David Lippi, Gabriele Bartolini - version 1.2
+ *
+ * Copyright (C) 2004 Comune di Prato
+ * 
+ * For copyright details, see the file COPYING in your distribution
+ * or the GNU General Public License (GPL) version 2 or later
+ * <http://www.gnu.org/copyleft/gpl.html>
+ *
+ ************************************************************************/
+
+/* Note, the source is formated with 4 character tabs */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include "charset1252.h"
+#include "charsetmac.h"
+
+#ifdef _MSC_VER
+#	define	strcasecmp _stricmp
+#endif
+
+#ifndef TRUE
+#define TRUE -1
+#define FALSE 0
+#endif
+
+#define MAX_LEVELS 40	/*defines the # of nested in-line styles (pairs of {})*/
+#define MAX_RTF_TOKEN 40
+
+#define MAX_INLINE_STYLES 5 /*defines # of in-line styles, bold, italic, etc.*/
+
+typedef struct tag_StyleState
+{
+	unsigned char s: MAX_INLINE_STYLES;
+} TStyleState;
+
+typedef enum { s_plain, s_bold, s_italic, s_underline, s_hidden, /*in-line styles*/
+	s_para,	s_br,	  /*pseudo style*/
+	s_h0, s_h1, s_h2, s_h3, s_h4, s_h5, s_h6 /*heading styles*/
+} StyleState;
+
+char *styles[][2] = {		/*HTML Start and end tags for styles*/
+	{"", ""},
+	{"<strong>", "</strong>"},
+	{"<em>", "</em>"},
+	{"", ""},
+	{"<!-- ", " -->"},
+	{"\n", "\n"}, /* {"\n<p>", "</p>\n"}, */
+	{"<br />\n",""},
+	{"", ""},
+	{"<h1>", "</h1>"},
+	{"<h2>", "</h2>"},
+	{"<h3>", "</h3>"},
+	{"<h4>", "</h4>"},
+	{"<h5>", "</h5>"},
+	{"<h6>", "</h6>"}
+};
+
+/* style_mappings maps the style numbers in a RTF style sheet into one of the*/
+/* (currently) six paragraph-oriented HTML styles (i.e. heading 1 through 6.)*/
+/* Additional styles for lists, etc. should be added here. Style info        */
+/* ultimately should be read from some sort of config file into these tables.*/
+
+#define MAX_NAME_LEN 40
+char style_name[MAX_NAME_LEN];
+
+#define STYLE_NUMBER 7
+char *style_namings[STYLE_NUMBER] = {
+	"", "heading 1", "heading 2", "heading 3", "heading 4", "heading 5",
+	"heading 6"
+};
+char style_mappings[STYLE_NUMBER][MAX_RTF_TOKEN];
+char style_number[MAX_RTF_TOKEN];
+
+/* RTF tokens that mean something to the parser. All others are ignored. */
+
+typedef enum {
+	t_start,
+	t_fonttbl, t_colortbl, t_stylesheet, t_info, t_s, t_b, t_ul, t_ulw, 
+	t_uld, t_uldb, t_i, t_v, t_plain, t_par, t_pict, t_tab, t_bullet, 
+	t_cell, t_row, t_line, t_endash, t_emdash, t_rquote,
+	t_end
+} TokenIndex;
+
+char *tokens[] = {
+	"###", 
+	"fonttbl", "colortbl", "stylesheet", "info", "s", "b", "ul", "ulw", 
+	"uld", "uldb", "i", "v", "plain", "par", "pict", "tab", "bullet",
+	"cell", "row", "line", "endash", "emdash", "rquote",
+	"###"
+};
+
+TStyleState style_state[MAX_LEVELS], curr_style;
+short curr_heading;
+
+void (*RTF_DoControl)(FILE*,char*,char*);
+char isBody;
+char* title;
+//FILE* f;
+
+short 	level,		/*current {} nesting level*/ 
+	skip_to_level,/*{} level to which parsing should skip (used to skip */ 
+	              /*  font tables, style sheets, color tables, etc.)    */ 
+	gobble,	/*Flag set to indicate all input should be discarded  */ 
+	ignore_styles;/*Set to ignore inline style expansions after style use*/
+
+/* Charset */
+unsigned char** charset_table;
+
+#define CHARSET_DEFAULT 0 // Index of the default charset to use
+#define CHARSET_NUMBER 2 // Number of charset used
+#define CHARSET_MAX_LENGTH 20 // Max numbero of char in the charset
+// metadata used in rtf standard for the  charset definition
+unsigned char *charset[CHARSET_NUMBER] = {
+	"ansi", 
+	"mac"
+};
+// variable with the charset definition
+unsigned char **charset_variablename[CHARSET_NUMBER] = {
+	charset1252, 
+	mac
+};
+
+/**************************************/
+
+int openfile (char * filename, FILE ** f)
+{
+	int rv = 1;
+
+	if (filename) 
+	{
+		if (!(*f = fopen (filename, "r"))) 
+		{
+			fprintf (stderr, "\nError: Input file %s not found.\n", filename);
+			rv = 0;
+		}
+		else
+		{
+			title = filename;
+		}
+	} 
+	else 
+	{
+		*f = stdin;
+		title="STDIN";
+	}
+	return rv;
+}
+
+/**************************************/
+
+int closefile (FILE * f)
+{
+	return fclose (f);
+}
+
+/**************************************/
+
+char RTF_GetChar( FILE* f )
+{
+	char ch;
+	do
+	{
+		ch = fgetc( f );
+	} while ((ch=='\r')||(ch=='\n'));
+	return ch;
+}
+
+/**************************************/
+
+char RTF_UnGetChar(FILE* f, char ch)
+{
+	return ungetc(ch, f);
+}
+
+/**************************************/
+
+void RTF_PutStr(char* s)
+{
+	if (gobble) return;
+	fputs(s, stdout);
+}
+
+/**************************************/
+
+void RTF_PutHeader()
+{
+	RTF_PutStr("<head>\n<title>");
+	RTF_PutStr(title);
+	RTF_PutStr("</title>\n");
+	RTF_PutStr("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=iso-8859-1\">\n");
+	RTF_PutStr("</head>\n");
+}
+
+/**************************************/
+
+void RTF_PutChar(char ch)
+{
+	if (gobble) return;
+	if (!isBody)
+	{
+		RTF_PutHeader();
+		RTF_PutStr("<body>\n");
+		isBody=TRUE;
+	}
+	switch (ch) {
+		case '<':
+			RTF_PutStr("&lt;");
+			break;
+			
+		case '>':
+			RTF_PutStr("&gt;");
+			break;
+			
+		case '&':
+			RTF_PutStr("&amp;");
+			break;
+		
+		default:
+			fputc(ch, stdout);
+	}
+}
+
+/**************************************/
+
+void RTF_PlainStyle (TStyleState* s)
+{
+	int i;
+	for(i=0;i<MAX_INLINE_STYLES;i++)
+	{
+		if(s->s & (1<<i))
+			RTF_PutStr(styles[i][1]);
+	}
+	s->s=0;
+}
+
+/**************************************/
+
+void RTF_SetStyle(TStyleState* s, StyleState style)
+{
+	if( (!ignore_styles||(style==s_hidden)) && ((s->s&(1<<style))==0) )
+	{
+		RTF_PutStr(styles[style][0]);
+		s->s|=(1<<style);
+	}
+}
+
+/**************************************/
+
+void RTF_PushState(short* level)
+{
+	if(*level>=MAX_LEVELS)
+	{
+		fprintf(stderr,"Exceed maximum level\n");
+		exit(-1);
+	}
+	style_state[*level]=curr_style;
+	(*level)++;
+}
+
+/**************************************/
+
+void RTF_PopState(short* level)
+{
+	int j;
+	TStyleState new_style;
+	
+	if(*level<1)
+	{
+		fprintf(stderr,"RTF parse error: unexpected '}'\n");
+		exit(-1);
+	}
+	new_style = style_state[*level-1];
+	/*close off any in-line styles*/
+	for (j=0;j<MAX_INLINE_STYLES;j++) 
+	{
+		if ( ((curr_style.s & (1<<j))!=0) && ((new_style.s & (1<<j))==0) )
+		{
+			curr_style.s &= ~(1<<j);
+			RTF_PutStr(styles[j][1]);
+		}
+	}
+	
+	for (j=0;j<MAX_INLINE_STYLES;j++) 
+	{
+		if( ((curr_style.s & (1<<j))==0) && ((new_style.s & (1<<j))!=0) )
+			RTF_PutStr(styles[j][0]);
+	}
+	(*level)--;
+	curr_style = new_style;
+
+	if (*level == skip_to_level) {
+		skip_to_level = -1;
+		gobble = FALSE;
+	}
+}
+
+/**************************************/
+/* Map a style number into a HTML heading */
+
+short RTF_MapStyle(char* s)
+{
+	int i;
+	for (i=0;i<7;i++)
+		if (!strcmp(style_mappings[i], s))
+			return (i);
+	return (0);
+}
+
+/**************************************/
+
+void RTF_AddStyleMap(char* name, char* number)
+{
+	int i, len;
+	len=strlen(name);
+	if( name[len-1]==';') name[--len]=0;
+	for(i=0;i<STYLE_NUMBER;i++)
+	{
+		if(!strcasecmp(name,style_namings[i]))
+		{
+			strcpy(style_mappings[i],number);
+			return;
+		}
+	}
+}
+
+/**************************************/
+
+void RTF_BuildName(char* token, char* ch, unsigned is_string)
+{
+	int len;
+	char *p;
+	len = strlen(token);
+	if(len>=MAX_NAME_LEN-1)
+		return;
+	if (is_string)
+	{
+		for (p = ch; p && *p; ++p)
+		{
+			token[len]=*p;
+			++len;
+		}
+	}
+	else
+	{
+		token[len] = *ch;
+		++len;
+	}
+	token[len]='\0';
+}
+
+
+/**************************************/
+
+void RTF_ClearName(char* token)
+{
+	token[0]=0;
+}
+
+/**************************************/
+
+TokenIndex GetTokenIndex(char* control)
+{
+	TokenIndex i;
+
+	for (i=t_start; i<t_end; i++) 
+	{
+		if(control[0]==tokens[i][0]) /* Added for fast compare */
+		{
+			if (!strcmp(control, tokens[i]))
+			{
+				break;
+			}
+		}
+	}
+	return i;
+}
+
+/**************************************/
+
+void RTF_DoStyleControl (FILE* f, char* control, char* arg)
+{
+	if(GetTokenIndex(control)==t_s)
+	{
+		strcpy(style_number,arg);
+	}
+}
+
+/**************************************/
+
+int chartoi(char ch)
+{
+	if((ch>='0')&&(ch<='9'))
+		return ch-'0';
+	if((ch>='A')&&(ch<='Z'))
+		return ch-'A'+10;
+	if((ch>='a')&&(ch<='z'))
+		return ch-'a'+10;
+	return -1;
+}
+
+/**************************************/
+
+void RTF_BuildArg (FILE * f, char ch, char* arg)
+{
+	int i=0;
+
+	if(feof(f))
+	{
+		arg[0]=0;
+		return;
+	}
+	if(ch=='-')
+	{
+		arg[i++]='-';
+		ch = RTF_GetChar( f );
+		if(feof(f))
+		{
+			arg[0]=0;
+			return;
+		}
+	}
+	for(;isdigit(ch);i++)
+	{
+		arg[i]=ch;
+		if(i>=MAX_RTF_TOKEN-1)
+		{
+			arg[MAX_RTF_TOKEN-1]=0;
+			while(isdigit(ch)) {
+				ch = RTF_GetChar( f );
+				if(feof(f))
+					return;
+			} 
+			break;
+		}
+		ch = RTF_GetChar( f );
+		if(feof(f))
+		{
+			arg[i+1]=0;
+			return;
+		}
+	}
+	arg[i]=0;
+	if(!isspace(ch))
+	{
+		RTF_UnGetChar(f, ch);
+	}
+}
+	
+/**************************************/
+
+void RTF_BuildToken (FILE* f, char ch)
+{
+	int i;
+	
+	for(i=1;;i++)
+	{
+		char token[MAX_RTF_TOKEN], arg[MAX_RTF_TOKEN];
+		token[i-1]=ch;
+		if(i>=MAX_RTF_TOKEN-1)
+		{
+			do {
+				ch = RTF_GetChar( f );
+				if(feof(f))
+					return;
+			} while (isalpha(ch)); 	
+			RTF_BuildArg(f, ch,arg);
+			return;
+		}
+		ch = RTF_GetChar( f );
+		if(feof(f))
+		{
+			token[i]=0;
+			RTF_DoControl(f,token,"");
+			return;
+		}
+		if( !isalpha(ch) )
+		{
+			token[i]=0;
+			RTF_BuildArg(f, ch,arg);
+			RTF_DoControl(f,token,arg);
+			return;
+		}
+	}
+}
+
+/**************************************/
+
+void RTF_backslash(FILE* f, char** pch, char* pf)
+{
+	int ch;
+	*pf=FALSE;
+	ch = RTF_GetChar( f );
+	if(feof(f))
+	{
+		fprintf(stderr,"Unexpected end of file\n");
+		return;
+	}
+	switch (ch) 
+	{
+		case '\\':
+			*pch=charset_table[92]; *pf=TRUE;
+			break;
+		case '{':
+			*pch=charset_table[123]; *pf=TRUE;
+			break;
+		case '}':
+			*pch=charset_table[125]; *pf=TRUE;
+			break;
+		case '*':
+			gobble = TRUE;	/*perform no output, ignore commands 'til level-1*/
+			if(skip_to_level>level-1||skip_to_level==-1) 
+				skip_to_level = level-1;
+			break;
+		case '\'':
+		{
+			char ch1, ch2;
+			ch1 = RTF_GetChar( f );
+			ch2 = RTF_GetChar( f );
+			if(!feof(f)) 
+			{
+				if(isxdigit(ch1)&&isxdigit(ch2))
+				{
+					ch = chartoi(ch1)*16+chartoi(ch2);
+					*pch = charset_table[ch-1]; *pf=TRUE;
+				} else {
+					fprintf(stderr,"RTF Error: unexpected '%c%c' after \\\'\n",ch1,ch2);
+				}
+			}
+			break;
+		}
+		default:
+			if (isalpha(ch)) 
+			{
+				RTF_BuildToken(f, ch);
+			} else {
+				fprintf(stderr, "\nRTF Error: unexpected '%c' after \\.\n", ch);
+			}
+			break;
+	}
+}
+
+/**************************************/
+
+void RTF_ParseStyle(FILE * f)
+{
+	char ch, pf;
+	char *code;
+	int level0;
+	void (*PrevDoControl)(FILE*,char*,char*);
+	
+	level0=level;
+	PrevDoControl=RTF_DoControl;
+	RTF_DoControl=RTF_DoStyleControl;
+	
+	RTF_ClearName(style_name);
+	style_number[0]=0;
+	while (1) 
+	{
+		ch = RTF_GetChar( f );
+		if(feof(f))
+			break;
+		switch (ch) 
+		{
+			case '\\':
+				RTF_backslash(f, &code, &pf);
+				if(pf)
+				{
+					RTF_BuildName(style_name, code, 1);
+				} else {
+					RTF_ClearName(style_name);
+				}
+				break;
+			
+			case '{':
+				level++;
+				RTF_ClearName(style_name);
+				break;
+			
+			case '}':
+				if(level0+1==level)
+				{
+					if(style_number[0]!=0)
+					{
+						RTF_AddStyleMap(style_name,style_number);
+						style_number[0]=0;
+					}
+				} else if(level0==level) {
+					RTF_DoControl=PrevDoControl;
+					RTF_UnGetChar(f, ch);
+					return;
+				}
+				level--;
+				RTF_ClearName(style_name); 
+				break;
+				
+			default:
+				RTF_BuildName(style_name, &ch, 0);
+				break;
+		}
+	} /* while */
+}
+
+/**************************************/
+/* Perform actions for RTF control words */
+
+void RTF_DoBodyControl (FILE * f, char* control,char* arg)
+{
+	short style;
+
+	if (gobble) return;
+
+	switch (GetTokenIndex(control)) 
+	{
+		case t_stylesheet:
+			gobble = TRUE;	/*perform no output, ignore commands 'til level-1*/
+			skip_to_level = level-1;
+			RTF_ParseStyle( f );
+			break;
+		case t_fonttbl:	/*skip all of these and their contents!*/
+		case t_colortbl:
+		case t_info:
+			gobble = TRUE;	/*perform no output, ignore commands 'til level-1*/
+			skip_to_level = level-1;
+			break;
+		case t_pict:
+			gobble = TRUE;	/*perform no output, ignore commands 'til level-1*/
+			if(skip_to_level>=level || skip_to_level==-1) 
+				skip_to_level = level-1;
+			break;
+			
+			
+		case t_s: /*Style*/
+			if (!curr_heading) 
+			{
+				style = RTF_MapStyle (arg);
+				if(style)
+				{
+					curr_heading = s_h0 + style;
+					RTF_PutStr(styles[curr_heading][0]);
+					ignore_styles = TRUE;
+				}
+			}
+			break;
+			
+		case t_b: /*Bold*/
+				RTF_SetStyle(&curr_style,s_bold);
+			break;
+			
+		case t_ulw:
+		case t_uld:
+		case t_uldb:
+		case t_ul: /*Underline, maps to "emphasis" HTML style*/
+				RTF_SetStyle(&curr_style,s_underline);
+			break;
+			
+		case t_i: /*Italic*/
+				RTF_SetStyle(&curr_style,s_italic);
+			break;
+			
+		case t_v: /* Hidden*/
+				RTF_SetStyle(&curr_style,s_hidden);
+			break;
+			
+		case t_par: /*Paragraph*/
+			if (curr_heading!=s_plain) {
+				RTF_PutStr(styles[curr_heading][1]);
+				curr_heading = s_plain;
+			} else {
+				RTF_PutStr(styles[s_para][0]);
+			}
+			ignore_styles = FALSE;
+			break;
+			
+		case t_plain: /*reset inline styles*/
+			RTF_PlainStyle(&curr_style);
+			break;
+		case t_cell:
+		case t_tab:
+			RTF_PutChar(' ');
+			break;
+		case t_endash:
+		case t_emdash:
+			RTF_PutChar('-');
+			break;
+		case t_line:
+		case t_row:
+			RTF_PutStr(styles[s_br][0]);
+			break;
+		case t_bullet:
+			RTF_PutChar('\xb7');
+			break;
+		case t_start:
+		case t_end:
+			break;
+		case t_rquote:
+			//RTF_PutStr("&rsquo;");
+			RTF_PutStr("'");
+			break;
+	}
+			
+}
+
+/**************************************/
+/* RTF_Parse is a crude, ugly state machine that understands enough of */
+/* the RTF syntax to be dangerous.                                     */
+
+void RTF_ParseBody( FILE* f )
+{
+	char ch, pf;
+	char* code;
+
+	RTF_DoControl=RTF_DoBodyControl;
+	level = 0;
+	skip_to_level = -1;
+	gobble = FALSE;
+	ignore_styles = FALSE;
+	
+	while (1) 
+	{
+		ch = RTF_GetChar( f );
+		if (feof(f))
+		{
+			break;
+		}
+		switch (ch) 
+		{
+			case '\\':
+				RTF_backslash(f, &code,&pf);
+				if(pf && code)
+					RTF_PutStr(code);
+				break;
+			
+			case '{':
+				RTF_PushState(&level);
+				break;
+			
+			case '}':
+				RTF_PopState(&level);
+				break;
+				
+			default:
+				RTF_PutChar(ch);
+				break;
+		}
+	}/*while*/
+}
+
+/**************************************/
+
+int RTF_Parse (FILE* f)
+{
+	RTF_PutStr("<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML//EN\">\n<html>\n");
+
+	isBody=FALSE;
+
+	RTF_ParseBody(f);
+
+	if (isBody) RTF_PutStr("</body>\n");
+
+	RTF_PutStr("</html>\n");
+
+	return 0;
+}
+
+/**************************************/
+
+void Initialize()
+{
+	int i;
+
+	for (i=0;i<MAX_LEVELS;i++)
+			style_state[i].s=s_plain;
+
+	curr_style.s=s_plain;
+	curr_heading = s_plain;
+
+	// Set default styles maping
+	style_mappings[0][0]=0;
+	for(i=1;i<=6;i++)
+			sprintf(style_mappings[i],"%d",256-i);
+}
+
+/**************************************/
+
+int RTF_FindCharset(FILE * f)
+{
+	char ch;
+	char code[CHARSET_MAX_LENGTH];
+	int metadata = 0;
+	int i = 0;
+
+	while ( !feof(f) )
+	{
+		ch = RTF_GetChar( f );
+		if ( ch == '\\' ) 
+		{
+			metadata++;
+		}
+		if ( metadata == 2 ) // the second metadata is the charset used
+		{
+			if ( ch != '\\' ) 
+			{
+				code[i] = ch;
+				i++;
+			}
+		}
+		if ( metadata > 2 )
+		{
+			code[i] = '\0';
+			break;
+		}
+	}
+
+
+	for ( i = 0; i < CHARSET_NUMBER ; i++)
+	{
+		if ( strcmp( (const char *)charset[i], (const char *) code ) == 0 )
+		{
+			charset_table = charset_variablename[i];
+			break;	
+		};
+	}
+	if ( i == CHARSET_NUMBER )
+	{
+		charset_table = charset_variablename[CHARSET_DEFAULT];
+	}
+
+	return 1; // always true!
+}
+
+/**************************************/
+
+int main(int argc,char** argv)
+{
+	int rv = 0;
+	FILE *f = NULL;
+
+	Initialize();
+	
+	if ( argc > 1)
+	{
+		if( strcmp(argv[1],"--help")==0 || strcmp(argv[1],"-H")==0 )
+		{
+			printf("Use: %s [rtf_filename]\n",argv[0]);
+			rv = 0;
+		} else if ( strcmp(argv[1],"--version")==0 || strcmp(argv[1],"-V")==0 ) {
+			printf("rtf2html version 1.2\n");
+			rv = 0;
+		}
+		else
+		{
+			rv = openfile(argv[1], &f);
+			if ( rv ) rv = RTF_FindCharset(f);
+			if ( rv ) 
+			{
+				rewind(f);
+				rv = RTF_Parse(f);
+			}
+			if ( rv ) rv = closefile(f);
+		}
+	}
+	else
+	{
+		printf("Use: %s [rtf_filename]\n",argv[0]);
+	}
+	return rv;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/run-robot.sh b/debian/htdig/htdig-3.2.0b6/contrib/run-robot.sh
new file mode 100644
index 00000000..a5884f2c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/run-robot.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+CfgFile=/www/search.sbs.de/test/conf/htfig.conf
+BinDir=/www/search.sbs.de/test/bin
+CgiBinDir=/www/search.sbs.de/test/cgi-bin
+DataDir=/www/search.sbs.de/data/robot
+Date=`date +%y%m%d`
+
+date > $DataDir/$Date-runtime
+$BinDir/htdig -v -t -s -c $CfgFile >> $DataDir/$Date-robot
+$BinDir/htmerge -v -c $CfgFile >> $DataDir/$Date-robot
+date >> $DataDir/$Date-runtime
+
+$BinDir/whatsnew.pl -v > $DataDir/$Date-whatsnew
+sort $BinDir/urls | uniq > $DataDir/$Date-urls
+
+rm -f $DataDir/current-*
+ln -s $DataDir/$Date-runtime $DataDir/current-runtime
+ln -s $DataDir/$Date-robot $DataDir/current-robot
+ln -s $DataDir/$Date-urls $DataDir/current-urls
+
+$BinDir/status.pl -v > $DataDir/$Date-status
+
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/scriptname/README b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/README
new file mode 100644
index 00000000..9b94ec5d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/README
@@ -0,0 +1,16 @@
+This is a small example to demonstrate the script_name attribute.
+
+
+Assuming that these files are located within your server's "search"
+directory, just add the following line to your htdig configuration
+file:
+
+script_name:	/search/results.shtml
+
+You may also have to override the standard template files, using the
+search_results_header, search_results_footer, syntax_error_file and
+nothing_found_file attributes.
+
+
+(c) 1999, Hanno Mueller, http://www.hanno.de
+
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/scriptname/results.shtml b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/results.shtml
new file mode 100644
index 00000000..86e09563
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/results.shtml
@@ -0,0 +1,17 @@
+<!--
+  -- script_name example using SSI
+  -- This is the results page.
+  -- Note the server side include directive calling /cgi-bin/htsearch.
+  -- The page's parameters will be handed over to htsearch.
+  -->
+
+<html><head><title>Search results (SHTML)</title></head>
+<body bgcolor="#eef7ff">
+<h2><img src="/htdig/htdig.gif">
+
+<!--#exec cgi="/cgi-bin/htsearch" -->
+
+<hr noshade size=4>
+<a href="http://www.htdig.org">
+<img src="/htdig/htdig.gif" border=0>ht://Dig</a>
+</body></html>
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/scriptname/search.html b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/search.html
new file mode 100644
index 00000000..b6f80e97
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/search.html
@@ -0,0 +1,53 @@
+<!--
+  -- script_name example using SSI
+  -- This is the standard search page (no dynamic stuff),
+  -- with two minor differences: The form uses the "get"
+  -- method and the "action" sends the form input to the
+  -- the dynamic results page.
+  -->
+
+<html>
+<head>
+<title>ht://Dig WWW Search</title>
+</head>
+<body bgcolor="#eef7ff">
+<h1>
+<a href="http://www.htdig.org"><IMG SRC="/htdig/htdig.gif" align=bottom alt="ht://Dig" border=0></a>
+WWW Site Search</H1>
+<hr noshade size=4>
+This search will allow you to search the contents of
+all the publicly available WWW documents at this site.
+<br>
+<p>
+<form method="get" action="/search/results.shtml">
+<font size=-1>
+Match: <select name=method>
+<option value=and>All
+<option value=or>Any
+<option value=boolean>Boolean
+</select>
+Format: <select name=format>
+<option value=builtin-long>Long
+<option value=builtin-short>Short
+</select>
+Sort by: <select name=sort>
+<option value=score>Score
+<option value=time>Time
+<option value=title>Title
+<option value=revscore>Reverse Score
+<option value=revtime>Reverse Time
+<option value=revtitle>Reverse Title
+</select>
+</font>
+<input type=hidden name=config value="htdig-ssi">
+<input type=hidden name=restrict value="">
+<input type=hidden name=exclude value="">
+<br>
+Search:
+<input type="text" size="30" name="words" value="">
+<input type="submit" value="Search">
+</form>
+<hr noshade size=4>
+</body>
+</html>
+
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/NOTE b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/NOTE
new file mode 100644
index 00000000..b6a82833
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/NOTE
@@ -0,0 +1,2 @@
+These are the standard template files, minus the standard start and
+ending of the HTML that is already in the dynamic results page.
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/footer.html b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/footer.html
new file mode 100644
index 00000000..67938f89
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/footer.html
@@ -0,0 +1,2 @@
+$(PAGEHEADER)
+$(PREVPAGE) $(PAGELIST) $(NEXTPAGE)
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/header.html b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/header.html
new file mode 100644
index 00000000..41503364
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/header.html
@@ -0,0 +1,22 @@
+Search results for '$(LOGICAL_WORDS)'</h2>
+<hr noshade size=4>
+<form method="get" action="$(CGI)">
+<font size=-1>
+<input type=hidden name=config value=$(CONFIG)>
+<input type=hidden name=restrict value="$(RESTRICT)">
+<input type=hidden name=exclude value="$(EXCLUDE)">
+Match: $(METHOD)
+Format: $(FORMAT)
+Sort by: $(SORT)
+<br>
+Refine search:
+<input type="text" size="30" name="words" value="$(WORDS)">
+<input type="submit" value="Search">
+</select>
+</font>
+</form>
+<hr noshade size=1>
+<b>Documents $(FIRSTDISPLAYED) - $(LASTDISPLAYED) of $(MATCHES) matches.
+More <img src="/htdig/star.gif" alt="*">'s indicate a better match.
+</b>
+<hr noshade size=1>
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/long.html b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/long.html
new file mode 100644
index 00000000..57ea8dcc
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/long.html
@@ -0,0 +1,6 @@
+<dl><dt><strong><a href="$(URL)">$(TITLE)</a></strong>$(STARSLEFT)
+</dt><dd>$(EXCERPT)<br>
+<i><a href="$(URL)">$(URL)</a></i>
+<font size=-1>$(MODIFIED), $(SIZE) bytes</font>
+</dd></dl>
+
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/nomatch.html b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/nomatch.html
new file mode 100644
index 00000000..840e4098
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/nomatch.html
@@ -0,0 +1,30 @@
+Search results</h1>
+<hr noshade size=4>
+<h2>No matches were found for '$(LOGICAL_WORDS)'</h2>
+<p>
+Check the spelling of the search word(s) you used.
+If the spelling is correct and you only used one word,
+try using one or more similar search words with "<b>Any</b>."
+</p><p>
+If the spelling is correct and you used more than one
+word with "<b>Any</b>," try using one or more similar search
+words with "<b>Any</b>."</p><p>
+If the spelling is correct and you used more than one
+word with "<b>All</b>," try using one or more of the same words
+with "<b>Any</b>."</p>
+<hr noshade size=4>
+<form method="get" action="$(CGI)">
+<font size=-1>
+<input type=hidden name=config value=$(CONFIG)>
+<input type=hidden name=restrict value="$(RESTRICT)">
+<input type=hidden name=exclude value="$(EXCLUDE)">
+Match: $(METHOD)
+Format: $(FORMAT)
+Sort by: $(SORT)
+<br>
+Refine search:
+<input type="text" size="30" name="words" value="$(WORDS)">
+<input type="submit" value="Search">
+</select>
+</font>
+</form>
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/short.html b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/short.html
new file mode 100644
index 00000000..b5044b31
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/short.html
@@ -0,0 +1 @@
+$(STARSRIGHT) <strong><a href="$(URL)">$(TITLE)</a></strong><br>
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/syntax.html b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/syntax.html
new file mode 100644
index 00000000..feddac71
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/scriptname/templates/syntax.html
@@ -0,0 +1,27 @@
+Error in Boolean search for '$(LOGICAL_WORDS)'</h1>
+<hr noshade size=4>
+Boolean expressions need to be 'correct' in order for the search
+system to use them.
+The expression you entered has errors in it.<p>
+Examples of correct expressions are: <b>cat and dog</b>, <b>cat
+not dog</b>, <b>cat or (dog not nose)</b>.<br>Note that
+the operator <b>not</b> has the meaning of 'without'.
+<blockquote><b>
+$(SYNTAXERROR)
+</b></blockquote>
+<hr noshade size=4>
+<form method="get" action="$(CGI)">
+<font size=-1>
+<input type=hidden name=config value=$(CONFIG)>
+<input type=hidden name=restrict value="$(RESTRICT)">
+<input type=hidden name=exclude value="$(EXCLUDE)">
+Match: $(METHOD)
+Format: $(FORMAT)
+Sort: $(SORT)
+<br>
+Refine search:
+<input type="text" size="30" name="words" value="$(WORDS)">
+<input type="submit" value="Search">
+</select>
+</font>
+</form>
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/status.pl b/debian/htdig/htdig-3.2.0b6/contrib/status.pl
new file mode 100755
index 00000000..25ddeda8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/status.pl
@@ -0,0 +1,258 @@
+#!/usr/local/bin/perl
+#
+# status.pl v1.0  960413 Iain Lea (iain@sbs.de)
+#
+# ChangeLog
+# 960413 IL  
+#
+# Produces a HTML 'Search Engine Status' page with last 5 runs
+# and 'Top 10' servers by #URLS indexed.
+#
+# Usage: status.pl [options]
+#        -h       help
+#        -F file  HTML footer 
+#        -H file  HTML header
+#        -o file  HTML generated file
+#        -v       verbose
+#
+# TODO
+
+require 'timelocal.pl';
+require 'getopts.pl';
+require '/www/search.sbs.de/bin/sbs.pl';
+
+$DataDir = '/www/search.sbs.de/data/robot';
+$RunTimeFile = "$DataDir/current-runtime";
+$RobotFile = "$DataDir/current-robot";
+$IndexFile = '/www/search.sbs.de/test/db/db.wordlist';
+
+$DefOutputFile = '/www/search.sbs.de/test/pub/status.html';
+$TmpFile = "/tmp/status.$$";
+$DefFooter = '';
+$DefHeader = '';
+$Verbose = 0;
+$Top10Servers = 10;
+
+&ParseCmdLine;
+
+print "Generating status.html...\n" if $Verbose;
+
+&ReadDataFiles ($RunTimeFile, $RobotFile, $IndexFile);
+&WriteStatus ($DataDir, $DefOutputFile, $DefHeader, $DefFooter);
+
+exit 1;
+
+#############################################################################
+# Subroutines
+#
+
+sub ParseCmdLine
+{
+	&Getopts ('F:hH:o:v');
+
+	if ($opt_h ne "") {
+		print <<EndOfHelp
+Produce an HTML 'Status' page of last 5 runs and Top 10 servers by #URLS.
+
+Usage: $0 [options]
+  -h       help
+  -F file  HTML footer 
+  -H file  HTML header
+  -o file  HTML generated file
+  -v       verbose
+
+EndOfHelp
+;
+		exit 0;
+	}       
+	$DefFooter = $opt_F if ($opt_H ne "");
+	$DefHeader = $opt_H if ($opt_H ne "");
+	$DefOutputFile = $opt_o if ($opt_o ne "");
+	$Verbose = 1 if ($opt_v ne "");
+}
+
+sub ReadDataFiles
+{
+	my ($RunTimeFile, $RobotFile, $IndexFile) = @_;
+	my ($IndexSize, $NumWords, $NumURLS, $NumServers);
+	my ($BegTime, $EndTime, $RunDate, $RunTime, $Key);
+	my (%Months) = (
+		'Jan', '0', 'Feb', '1', 'Mar', '2', 'Apr', '3', 'May',  '4', 'Jun',  '5',
+		'Jul', '6', 'Aug', '7', 'Sep', '8', 'Oct', '9', 'Nov', '10', 'Dec', '11' );
+
+	# RunDate : RunTime
+
+	open (TIME, "$RunTimeFile") || die "Error: $RunTimeFile - $!\n";
+	while (<TIME>) {
+		chop;
+		if (! $EndTime && $BegTime) {
+			# Sat Apr 13 12:57:52 MET DST 1996
+			/^...\ (...)\ ([0-9][0-9])\ (..):(..):(..)\ ... ... ([0-9]{4}$)/;
+			$EndTime = timelocal ($5, $4, $3, $2, $Months{$1}, $6 - 1900);
+			$RunTime = $EndTime - $BegTime;
+			$RunTime = sprintf ("%02d%02d", $RunTime/3600, ($RunTime%3600)/60);
+			print "END=[$_] [$EndTime] [$RunTime]\n" if $Verbose;
+		}
+		if (! $BegTime) {
+			# Sat Apr 13 12:57:52 MET DST 1996
+			/^...\ (...)\ ([0-9][0-9])\ (..):(..):(..)\ ... ... ([0-9]{4}$)/;
+			$Mon = $Months{$1};
+			$Year = $6 - 1900;
+			$BegTime = timelocal ($5, $4, $3, $2, $Mon, $Year);
+			$RunDate = sprintf ("%02d%02d%02d", $Year, $Mon+1, $2);
+			print "BEG=[$_] [$BegTime] [$RunDate]\n" if $Verbose;
+		}
+	}
+	close (TIME);
+
+	# IndexSize : NumWords : NumURLS : NumServers
+
+	@StatData = stat ($IndexFile);
+	$IndexSize = $StatData[7];
+	print "SIZE=[$IndexSize]\n" if $Verbose;
+
+	# NumWords : NumURLS : NumServers
+
+	$NumWords = $NumURLS = $NumServers = 0;
+
+	open (ROBOT, "$RobotFile") || die "Error: $RobotFile - $!\n";
+	while (<ROBOT>) {
+		if (/^htdig:\s+(.*)\s+([0-9]*)\s+documents$/) {
+			$NumURLS += $2;
+			$NumServers++;
+			if ($2 > 0) {
+				$Key = sprintf ("%07d|%s", $2, $1);
+				$Top10ByName{$Key} = $2; 
+			}
+			print "SERVER=[$1] DOCS=[$2]\n" if $Verbose;
+		} elsif (/^Read\s+([0-9]*)\s+words$/) {
+			$NumWords = $1;
+			print "WORDS=[$NumWords]\n" if $Verbose;
+		}
+	}
+	close (ROBOT);
+
+	# Write data to YYMMDD-info file
+
+	$InfoFile = "$DataDir/$RunDate-info";
+	$CurrFile = "$DataDir/current-info";
+
+	open (INFO, ">$InfoFile") || die "Error: $InfoFile - $!\n";
+	print "$RunDate:$RunTime:$IndexSize:$NumWords:$NumURLS:$NumServers\n" if $Verbose;
+	print INFO "$RunDate:$RunTime:$IndexSize:$NumWords:$NumURLS:$NumServers\n";
+	close (INFO);
+	unlink ($CurrFile);
+	symlink ($InfoFile, $CurrFile);
+}
+
+sub WriteStatus
+{
+	my ($DataDir, $OutFile, $Header, $Footer) = @_;
+
+	$RobotInfo = &ReadRobotInfo ("$DataDir/current-info");
+
+	open (HTML, ">$OutFile") || die "Error: $OutFile - $!\n";
+
+	&PrintBoilerPlate ($Header, 1);
+
+	print HTML <<EOT
+<p>
+<strong>$RobotInfo</strong>
+<p>
+<table border=2 width=400>
+<caption>Table of last 5 robot runs.</caption>
+<th>Run Date<th>Run Time<th># Servers<th># URL's<th># Words<th>Index (MB)
+<tr>
+EOT
+;
+	# read YYMMDD-info files
+	opendir (DIR, $DataDir) || die "Error: $DataDir - $!\n";
+	@InfoFiles = grep (/^[0-9]{6}-info$/, readdir (DIR));
+	closedir (DIR);
+	@InfoFiles = reverse (sort (@InfoFiles));
+
+	@InfoFiles = @InfoFiles[0,1,2,3,4]; 
+	foreach $File (@InfoFiles) {
+		$File = "$DataDir/$File";
+		open (INFO, "$File") || die "Error: $File - $!\n";
+		chop (($_ = <INFO>));
+		($RunDate, $RunTime, $IndexSize, $NumWords, $NumURLS, $NumServers) = split (':');
+		$IndexSize = sprintf ("%.1f", $IndexSize / (1024*1024));
+		$RunTime =~ /(..)(..)/;
+		$RunTime = "$1:$2";
+		print HTML <<EOT
+<td align="center">$RunDate</td>
+<td align="center">$RunTime</td>
+<td align="right">$NumServers</td>
+<td align="right">$NumURLS</td>
+<td align="right">$NumWords</td>
+<td align="right">$IndexSize</td>
+<tr>
+EOT
+;
+		close (INFO);
+	}
+
+	print HTML <<EOT
+</table>
+<p>
+<p>
+<table border=2 width=400>
+<caption>Table of Top 10 servers listed by number of indexed documents.</caption>
+<th>Top 10 Servers<th># URL's
+<tr>
+EOT
+;
+	$NumServers = 0;
+	foreach $Key (reverse (sort (keys (%Top10ByName)))) {
+		if ($NumServers < $Top10Servers) {
+			$NumServers++;
+			$NumURLS = $Top10ByName{$Key};
+			$Key =~ /^[0-9]*\|(.*)$/;
+			$Server = $1;		
+			$Server =~ s/:80$//;		
+			print HTML <<EOT
+<td width="80%" align="left"><a href="http://$Server/">$Server</a></td>
+<td width="20%" align="right">$NumURLS</td>
+<tr>
+EOT
+;
+		}
+	}
+
+	print HTML "</table>\n";
+
+	&PrintBoilerPlate ($Footer, 0);
+
+	close (HTML);
+}
+
+sub PrintBoilerPlate
+{
+	my ($File, $IsHeader) = @_;
+
+	if ($File ne "" && -e $File) { 
+		open (FILE, $File) || die "Error: $File - $!\n";
+		while (<FILE>) {
+			print HTML;
+		}
+		close (FILE);
+	} else {
+		if ($IsHeader) {
+			print HTML <<EOT
+<html>
+<head>
+<title>Search Engine Status</title>
+</head>
+<body>
+<h2>Search Engine Status</h2>
+<hr>
+<p>
+EOT
+;
+		} else {
+			&PrintFooterHTML;
+		}
+	}
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/urlindex/urlindex.pl b/debian/htdig/htdig-3.2.0b6/contrib/urlindex/urlindex.pl
new file mode 100755
index 00000000..436c5eef
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/urlindex/urlindex.pl
@@ -0,0 +1,285 @@
+#!/usr/local/bin/perl
+
+##
+## urlindex.pl  (C) 1995 Andrew Scherpbier
+##
+## This program will build an index of all the URLs in the
+## htdig document database.
+##
+
+use GDBM_File;
+require('SDSU_www.pl');
+
+$dbfile = "/gopher/www/htdig/sdsu3d.docdb";
+$dbfile = "/tmp/db.docdb";
+$exclude = "rohan.sdsu.edu\\/home\\/";
+
+tie(%docdb, GDBM_File, $dbfile, GDBM_READER, 0) || die "Unable to open $dbfile: $!";
+
+print "Reading...\n";
+
+##
+## Read in all the relevant data.
+##
+while (($key, $value) = each %docdb)
+{
+    next if $key =~ /^nextDocID/;
+    %record = parse_ref_record($value);
+    next if $record{"STATE"} eq 1;
+    next if $key =~ /$exclude/;
+
+    $title = $record{"TITLE"};
+    
+    ##
+    ## Get rid of starting and trailing whitespace junk
+    ##
+    $title =~ s/^[ \t\n\r]*//;
+    $title =~ s/[ \t\n\r]*$//;
+    
+    ##
+    ## If the title starts with 'the', it will be taken out and added
+    ## to the end of the title.  This means that a title like "The
+    ## Homepage of X" will become "Homepage of X, The"
+    ##
+    if ($title =~ /^the /i)
+    {
+	$title = substr($title, 4) . ", " . substr($title, 0, 3);
+    }
+    if ($title =~ /^SDSU /)
+    {
+	$title = substr($title, 5) . ", " . substr($title, 0, 4);
+    }
+    if ($title =~ /^San Diego State University /i)
+    {
+	$title = substr($title, 27) . ", " . substr($title, 0, 26);
+    }
+    $value = $title;
+    $value =~ tr/A-Z/a-z/;
+    $titles{$value} = "$title\001$key";
+    push(@unsorted, $value);
+}
+
+$current = " ";
+open(M, ">index.html");
+print M "<html><head><title>Index of all documents at SDSU</title></head>\n";
+print M "<body>\n";
+print M &www_logo_2("Index of all documents at SDSU");
+print M "<p>This is a list of WWW documents that were found while indexing all\n";
+print M "the publicly available WWW servers at San Diego State University.\n";
+print M "The documents are indexed by their titles.\n";
+print M "</p><h2>\n";
+
+$previous = "";
+
+print "Writing...\n";
+
+foreach $value (sort @unsorted)
+{
+    next if $value eq $previous;
+    $previous = $value;
+    next if !($value =~ /^[a-zA-Z]/);
+
+    ($title, $url) = split('\001', $titles{$value}, 2);
+
+    $first = substr($title, 0, 1);
+    if ($current =~ /$first/i)
+    {
+	print F "<li><a href=\"$url\">$title</a></li>\n";
+    }
+    else
+    {
+	##
+	## New letter.  Open a new file for it
+	##
+	$current = $first;
+	$current =~ tr/a-z/A-Z/;
+	print F "</li></body></html>\n";
+	close(F);
+	open(F, ">index$current.html");
+	print F "<html><head><title>Index for $current</title></head>\n";
+	print F "<body>\n";
+	print F &www_logo_2("Index for $current");
+	print F "<ul>\n";
+	print F "<li><a href=\"$url\">$title</a></li>\n";
+
+	##
+	## Add a reference to the main index for this letter
+	##
+	print M " <a href=\"index$current.html\">$current</a>\n";
+
+	print "Index of $current\n";
+    }
+}
+
+close(F);
+
+print M "</h2></body></html>\n";
+close(M);
+
+
+sub parse_ref_record
+{
+    local($value) = @_;
+    local(%rec, $length, $count, $result);
+
+    while (length($value) > 0)
+    {
+	$what = unpack("C", $value);
+	$value = substr($value, 1);
+	if ($what == 0)
+	{
+	    # ID
+	    $rec{"ID"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 1)
+	{
+	    # TIME
+	    $rec{"TIME"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 2)
+	{
+	    # ACCESSED
+	    $rec{"ACCESSED"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 3)
+	{
+	    # STATE
+	    $rec{"STATE"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 4)
+	{
+	    # SIZE
+	    $rec{"SIZE"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 5)
+	{
+	    # LINKS
+	    $rec{"LINKS"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 6)
+	{
+	    # IMAGESIZE
+	    $rec{"IMAGESIZE"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 7)
+	{
+	    # HOPCOUNT
+	    $rec{"HOPCOUNT"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 8)
+	{
+	    # URL
+	    $length = unpack("i", $value);
+	    $rec{"URL"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 9)
+	{
+	    # HEAD
+	    $length = unpack("i", $value);
+	    $rec{"HEAD"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 10)
+	{
+	    # TITLE
+	    $length = unpack("i", $value);
+	    $rec{"TITLE"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 11)
+	{
+	    # DESCRIPTIONS
+	    $count = unpack("i", $value);
+	    $value = substr($value, 4);
+	    $result = "";
+	    foreach (1 .. $count)
+	    {
+		$length = unpack("i", $value);
+		$result = $result . unpack("x4 A$length", $value) . "
";
+		$value = substr($value, 4 + $length);
+	    }
+	    chop $result;
+	    $rec{"DESCRIPTIONS"} = $result;
+	}
+	elsif ($what == 12)
+	{
+	    # ANCHORS
+	    $count = unpack("i", $value);
+	    $value = substr($value, 4);
+	    $result = "";
+	    foreach (1 .. $count)
+	    {
+		$length = unpack("i", $value);
+		$result = $result . unpack("x4 A$length", $value) . "
";
+		$value = substr($value, 4 + $length);
+	    }
+	    chop $result;
+	    $rec{"ANCHORS"} = $result;
+	}
+	elsif ($what == 13)
+	{
+	    # EMAIL
+	    $length = unpack("i", $value);
+	    $rec{"EMAIL"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 14)
+	{
+	    # NOTIFICATION
+	    $length = unpack("i", $value);
+	    $rec{"NOTIFICATION"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 15)
+	{
+	    # SUBJECT
+	    $length = unpack("i", $value);
+	    $rec{"SUBJECT"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 16)
+	{
+	    # STRING (ignore, but unpack)
+	    $length = unpack("i", $value);
+	    $rec{"STRING"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 17)
+	{
+	    # METADSC
+	    $length = unpack("i", $value);
+	    $rec{"METADSC"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 18)
+	{
+	    # BACKLINKS
+	    $rec{"BACKLINKS"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 19)
+	{
+	    # SIGNATURE
+	    $rec{"SIG"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+    }
+    print "title = $rec{'TITLE'}\n";
+    return %rec;
+}
+
+
+
+
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/whatsnew/whatsnew.pl b/debian/htdig/htdig-3.2.0b6/contrib/whatsnew/whatsnew.pl
new file mode 100755
index 00000000..e27e744c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/whatsnew/whatsnew.pl
@@ -0,0 +1,365 @@
+#!/usr/local/bin/perl
+#
+# whatsnew.pl v1.1  (C) 1996 Iain Lea
+# modified 26 Oct 1998 (c) 1998 Jacques Reynes
+#
+# ChangeLog
+# 960321 IL  Reversed sorting to show newest documents first
+# 981026 JR  Modified to work with Berkeley DB2.
+# 980204 GRH Modified to work with changes in ht://Dig db format
+#
+# Produces a HTML 'Whats New' page with custom header and footer.
+#
+#   Title
+#   Descriptions
+#   URL
+#   Last modification date (in ctime format)
+#
+# The date is specified as yyyymmdd
+#
+# Usage: whatsnew.pl [options]
+#        -h       help
+#        -d date  base date [default: $DefDate]
+#        -n days  list documents newer than days old [default: $DefDays]
+#        -f file  database index [default: $DefIndex]
+#        -F file  HTML footer 
+#        -H file  HTML header
+#        -o file  HTML generated file
+#        -v       verbose
+
+use BerkeleyDB;
+require 'timelocal.pl';
+require 'getopts.pl';
+
+$DefIndex = '    your data base  .docdb';
+$DefOutputFile = ' your result file URL created in your web server  whatsnew.html';
+$TmpFile = "/tmp/whatsnew.$$";
+$DefFooter = '';
+$DefHeader = '';
+$Verbose = 0;
+$NewNum = 0;
+$DefDays = 3;
+chop (($DefDate = '19'.`date +%y%m%d`));
+
+&ParseCmdLine;
+
+$DefDate =~ /([0-9]{4})([0-9]{2})([0-9]{2})/;
+$When = timelocal (0, 0, 0, $3, $2 - 1, $1 - 1900)- ($DefDays * 86400);
+$NewDate = localtime ($When);
+$dbfile = $DefIndex;
+
+print "Generating 'Whats New' for documents newer than '$NewDate'...\n" if $Verbose;
+
+&ReadDatabase ($DefIndex, $TmpFile);
+&WriteWhatsNew ($TmpFile, $DefOutputFile, $DefHeader, $DefFooter);
+
+exit 1;
+
+#############################################################################
+# Subroutines
+#
+
+sub ParseCmdLine
+{
+	&Getopts ('d:f:F:hH:n:o:v');
+
+	if ($opt_h ne "") {
+		print <<EndOfHelp
+Produce an HTML 'Whats New' page with custom header & footer for database.
+
+Usage: $0 [options]
+  -h       help
+  -d date  base date [default: $DefDate]
+  -n days  list documents newer than days old [default: $DefDays]
+  -f file  database index [default: $DefIndex]
+  -F file  HTML footer 
+  -H file  HTML header
+  -o file  HTML generated file
+  -v       verbose
+
+EndOfHelp
+;
+		exit 0;
+	}       
+	$DefDate = $opt_d if ($opt_d ne "");
+	$DefDays = $opt_n if ($opt_n ne "");
+	$DefIndex = $opt_f if ($opt_f ne "");
+	$DefFooter = $opt_F if ($opt_H ne "");
+	$DefHeader = $opt_H if ($opt_H ne "");
+	$DefOutputFile = $opt_o if ($opt_o ne "");
+	$Verbose = 1 if ($opt_v ne "");
+}
+
+sub ReadDatabase
+{
+	my ($Index, $TmpFile) = @_;
+
+	tie %docdb, 'BerkeleyDB::Btree', -Filename => $Index, -Flags => DB_RDONLY || die "Error: $Index - $!";
+
+	open (TMP, ">$TmpFile") || die "Error: $TmpFile - $!\n";
+
+	while (($key, $value) = each %docdb)
+	{
+	    next if $key =~ /^nextDocID/;
+		%rec = parse_ref_record ($value);
+		if ($rec{'TIME'} >= $When)
+		{
+			$Line = "$rec{'TIME'}|$rec{'URL'}|$rec{'TITLE'}|$rec{'DESCRIPTIONS'}\n";
+			print $Line if $Verbose;
+			print TMP $Line;
+			$NewNum++;
+		}
+	}
+
+	close (TMP);
+}
+
+sub WriteWhatsNew
+{
+	my ($InFile, $OutFile, $Header, $Footer) = @_;
+
+	open (URLS, "sort -r $InFile |") || die "Error: $InFile - $!\n";
+	open (HTML, ">$OutFile") || die "Error: $OutFile - $!\n";
+
+	&PrintBoilerPlate ($Header, 1);
+
+	while (<URLS>) {
+		chop;
+		($Time, $URL, $Title, $Description) = split ('\|');
+		$Ctime = localtime ($Time);
+		if ($Verbose) {
+		print <<EOT
+Title:       $Title
+Description: $Description
+URL:         $URL
+Modified:    $Ctime
+
+EOT
+;
+		}
+		print HTML <<EOT
+<strong>Title:</strong>       <a href="$URL">$Title</a>
+<strong>Description:</strong> $Description
+<strong>URL:</strong>         $URL
+<strong>Modified:</strong>    $Ctime
+
+EOT
+;
+	}
+
+	&PrintBoilerPlate ($Footer, 0);
+
+	close (HTML);
+	close (URLS);
+
+	unlink ($InFile);
+}
+
+sub PrintBoilerPlate
+{
+	my ($File, $IsHeader) = @_;
+
+	if ($File ne "" && -e $File) { 
+		open (FILE, $File) || die "Error: $File - $!\n";
+		while (<FILE>) {
+			print HTML;
+		}
+		close (FILE);
+	} else {
+		if ($IsHeader) {
+			print HTML <<EOT
+<html>
+<head>
+<title>Whats New!</title>
+</head>
+<body>
+<h2>Whats New!</h2>
+<center>
+<a href="/whatsnew.html"><img src="/new.gif"></a>
+<a href="/"><img src="/home.gif"></a>
+<a href="/intranet.html"><img src="/search.gif"></a>
+<a href="mailto:Iain.Lea\@sbs.de"><img src="/contact.gif"></a>
+</center>
+<hr>
+<strong>Found $NewNum documents newer than '$NewDate'</strong>
+<pre>
+EOT
+;
+		} else {
+			print HTML <<EOT
+</pre>
+<hr>
+<center>
+<a href="/whatsnew.html"><img src="/new.gif"></a>
+<a href="/"><img src="/home.gif"></a>
+<a href="/intranet.html"><img src="/search.gif"></a>
+<a href="mailto:Iain.Lea\@sbs.de"><img src="/contact.gif"></a>
+</center>
+</body>
+</html>
+EOT
+;
+		}
+	}
+}
+
+
+sub parse_ref_record
+{
+    local($value) = @_;
+    local(%rec, $length, $count, $result);
+
+    while (length($value) > 0)
+    {
+	$what = unpack("C", $value);
+	$value = substr($value, 1);
+	if ($what == 0)
+	{
+	    # ID
+	    $rec{"ID"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 1)
+	{
+	    # TIME
+	    $rec{"TIME"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 2)
+	{
+	    # ACCESSED
+	    $rec{"ACCESSED"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 3)
+	{
+	    # STATE
+	    $rec{"STATE"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 4)
+	{
+	    # SIZE
+	    $rec{"SIZE"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 5)
+	{
+	    # LINKS
+	    $rec{"LINKS"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 6)
+	{
+	    # IMAGESIZE
+	    $rec{"IMAGESIZE"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 7)
+	{
+	    # HOPCOUNT
+	    $rec{"HOPCOUNT"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 8)
+	{
+	    # URL
+	    $length = unpack("i", $value);
+	    $rec{"URL"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 9)
+	{
+	    # HEAD
+	    $length = unpack("i", $value);
+	    $rec{"HEAD"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 10)
+	{
+	    # TITLE
+	    $length = unpack("i", $value);
+	    $rec{"TITLE"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 11)
+	{
+	    # DESCRIPTIONS
+	    $count = unpack("i", $value);
+	    $value = substr($value, 4);
+	    $result = "";
+	    foreach (1 .. $count)
+	    {
+		$length = unpack("i", $value);
+		$result = $result . unpack("x4 A$length", $value) . "
";
+		$value = substr($value, 4 + $length);
+	    }
+	    chop $result;
+	    $rec{"DESCRIPTIONS"} = $result;
+	}
+	elsif ($what == 12)
+	{
+	    # ANCHORS
+	    $count = unpack("i", $value);
+	    $value = substr($value, 4);
+	    $result = "";
+	    foreach (1 .. $count)
+	    {
+		$length = unpack("i", $value);
+		$result = $result . unpack("x4 A$length", $value) . "
";
+		$value = substr($value, 4 + $length);
+	    }
+	    chop $result;
+	    $rec{"ANCHORS"} = $result;
+	}
+	elsif ($what == 13)
+	{
+	    # EMAIL
+	    $length = unpack("i", $value);
+	    $rec{"EMAIL"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 14)
+	{
+	    # NOTIFICATION
+	    $length = unpack("i", $value);
+	    $rec{"NOTIFICATION"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 15)
+	{
+	    # SUBJECT
+	    $length = unpack("i", $value);
+	    $rec{"SUBJECT"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 16)
+	{
+	    # STRING (ignore, but unpack)
+	    $length = unpack("i", $value);
+	    $rec{"STRING"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 17)
+	{
+	    # METADSC
+	    $length = unpack("i", $value);
+	    $rec{"METADSC"} = unpack("x4 A$length", $value);
+	    $value = substr($value, 4 + $length);
+	}
+	elsif ($what == 18)
+	{
+	    # BACKLINKS
+	    $rec{"BACKLINKS"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+	elsif ($what == 19)
+	{
+	    # SIGNATURE
+	    $rec{"SIG"} = unpack("i", $value);
+	    $value = substr($value, 4);
+	}
+    }
+    return %rec;
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/wordfreq/wordfreq.html b/debian/htdig/htdig-3.2.0b6/contrib/wordfreq/wordfreq.html
new file mode 100644
index 00000000..164b8e5f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/wordfreq/wordfreq.html
@@ -0,0 +1,16 @@
+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
+<html> <head>
+<title></title>
+</head>
+
+<body>
+<h1></h1>
+
+
+
+<hr>
+<address><a href="http://www.sdsu.edu/~turtle/">Andrew Scherpbier &lt;andrew@sdsu.edu&gt;</a></address>
+<!-- hhmts start -->
+Last modified: Wed Jul  5 10:26:36 PDT 1995
+<!-- hhmts end -->
+</body> </html>
diff --git a/debian/htdig/htdig-3.2.0b6/contrib/wordfreq/wordfreq.pl b/debian/htdig/htdig-3.2.0b6/contrib/wordfreq/wordfreq.pl
new file mode 100755
index 00000000..31402a23
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/contrib/wordfreq/wordfreq.pl
@@ -0,0 +1,54 @@
+#!/usr/local/bin/perl 
+
+use GDBM_File;
+use BerkeleyDB;
+
+##
+## wordfreq.pl
+## (C) 1995 Andrew Scherpbier <andrew@sdsu.edu>
+##
+## Will generate a list of words and how frequently they are used
+##
+## updated to deal with Berkeley db files 1998 Iosif Fettich <ifettich@netsoft.ro>
+##
+
+
+$filetype = 'DB';
+
+if (not defined $ARGV[0] or defined ($ARGV[1]) and $ARGV[1] !~ /g/i) {
+   print "\n\nThis program is used in conjunction with ht://Dig \n";
+   print "to determine the frequency of words in a database containing word references.\n\n";
+   print "Usage: $0 filename         (to use a Berkeley db2 wordlist)\n";
+   print "       $0 filename g[dbm]  (to use a GDBM wordlist)\n\n\n";
+   exit;
+}
+
+$filename = $ARGV[0];
+
+if ($filename =~ /gdbm$/i or $ARGV[1] =~ /g/i) {
+  $filetype = 'GDBM';
+}
+
+if ($filetype eq 'GDBM') {
+   tie %worddb, 'GDBM_File', $ARGV[0], GDBM_READER, 0
+       or die "Unable to open $ARGV[0] $!";
+} else {
+   tie %worddb, 'BerkeleyDB::Btree',
+              -Filename  => $filename,
+              -Flags     => DB_RDONLY
+       or die "Cannot open file $filename: $! $BerkeleyDB::Error\n" ;
+}
+
+while (($key, $value) = each %worddb)
+{
+    $length = length($value) / 20;
+    $total = 0;
+    foreach $i (0 .. $length - 1)
+    {
+	($count, $id, $weight, $anchor, $location) =
+	    unpack("i i i i i", substr($value, $i * 20, 20));
+	$total += $count;
+    }
+    print "$total\t$key\n";
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/db/.cvsignore b/debian/htdig/htdig-3.2.0b6/db/.cvsignore
new file mode 100644
index 00000000..dd5d609b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/.cvsignore
@@ -0,0 +1,13 @@
+Makefile
+.deps
+.libs
+*.lo
+*.la
+Makefile
+config.log
+config.status
+stamp-h
+libtool
+db_config.h
+db.h
+autom4te.cache
diff --git a/debian/htdig/htdig-3.2.0b6/db/68K.gcc b/debian/htdig/htdig-3.2.0b6/db/68K.gcc
new file mode 100644
index 00000000..3d31e104
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/68K.gcc
@@ -0,0 +1,18 @@
+/*
+ * @(#)68K.gcc	11.1 (Sleepycat) 7/25/99
+ *
+ * For gcc/68K, 0 is clear, 1 is set.
+ */
+#define MUTEX_SET(tsl) ({						\
+	register tsl_t *__l = (tsl);					\
+	int __r;							\
+	    asm volatile("tas  %1; \n					\
+			  seq  %0"					\
+		: "=dm" (__r), "=m" (*__l)				\
+		: "1" (*__l)						\
+		);							\
+	__r & 1;							\
+})
+
+#define	MUTEX_UNSET(tsl)	(*(tsl) = 0)
+#define	MUTEX_INIT(tsl)		MUTEX_UNSET(tsl)
diff --git a/debian/htdig/htdig-3.2.0b6/db/LICENSE b/debian/htdig/htdig-3.2.0b6/db/LICENSE
new file mode 100644
index 00000000..b4e65c02
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/LICENSE
@@ -0,0 +1,120 @@
+The following is the license that applies to this copy of the Berkeley DB
+software, version 3.3.11.  For a license to use the Berkeley DB software
+under conditions other than those described here, or to purchase support
+for this software, please contact Sleepycat Software at one of the
+following addresses:
+
+     Sleepycat Software    info@sleepycat.com
+     118 Tower Road        +1 (617) 876-0858
+     Lincoln, MA 01773    877-SLEEPYCAT (toll-free, USA only)
+     USA
+
+=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+/*
+  * Copyright (c) 1990-2003
+  *    Sleepycat Software.  All rights reserved.
+  *
+  * Redistribution and use in source and binary forms, with or without
+  * modification, are permitted provided that the following conditions
+  * are met:
+  * 1. Redistributions of source code must retain the above copyright
+  *    notice, this list of conditions and the following disclaimer.
+  * 2. Redistributions in binary form must reproduce the above copyright
+  *    notice, this list of conditions and the following disclaimer in the
+  *    documentation and/or other materials provided with the distribution.
+  * 3. This license grant extends only to use of Berkeley DB version 3.3.11,
+  *    modified or unmodified, in conjunction with the HtDig document
+  *    indexing package, and only when the HtDig software is distributed
+  *    under the GNU Lesser General Public License (LGPL) as published at
+  *                  http://www.fsf.org/licenses/lgpl.html.
+  *    Any use or redistribution of Berkeley DB version 3.3.11, modified or
+  *    unmodified, with HtDig requires compliance with the terms of the LGPL
+  *    with respect to the HtDig software, and with the terms of this license
+  *    grant with respect to the Berkeley DB software and any modifications.
+  * 4. The HtDig software may only be used for document indexing, including
+  *    the indexing of document contents and metadata such as titles,
+  *    locations, authors and other document attributes.
+  * 5. Only the HtDig library may call any Berkeley DB API directly.  Third-
+  *    party software must use HtDig interfaces, and may not make direct
+  *    calls to Berkeley DB APIs.
+  * 6. This version of Berkeley DB, whether modified or unmodified, may not
+  *    be used or redistributed separately from the HtDig software.
+  * 7. Redistributions in any form must be accompanied by information on
+  *    how to obtain complete source code for the Berkeley DB software,
+  *    including any modifications, and complete source code for the HtDig
+  *    software. The source code must either be included in the distribution
+  *    or be available for no more than the cost of distribution plus a
+  *    nominal fee, and must be freely redistributable under reasonable
+  *    conditions.
+  * 8. Nothing of this license grant, and nothing of the bundling of Berkeley
+  *    DB version 3.3.11 with HtDig, shall permit redistribution of Berkeley
+  *    DB under the terms of the LGPL.
+  *
+  * THIS SOFTWARE IS PROVIDED BY SLEEPYCAT SOFTWARE ``AS IS'' AND ANY EXPRESS
+  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+  * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
+  * NON-INFRINGEMENT, ARE DISCLAIMED.  IN NO EVENT SHALL SLEEPYCAT SOFTWARE
+  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+  * THE POSSIBILITY OF SUCH DAMAGE.
+  */
+/*
+  * Copyright (c) 1990, 1993, 1994, 1995
+  *    The Regents of the University of California.  All rights reserved.
+  *
+  * Redistribution and use in source and binary forms, with or without
+  * modification, are permitted provided that the following conditions
+  * are met:
+  * 1. Redistributions of source code must retain the above copyright
+  *    notice, this list of conditions and the following disclaimer.
+  * 2. Redistributions in binary form must reproduce the above copyright
+  *    notice, this list of conditions and the following disclaimer in the
+  *    documentation and/or other materials provided with the distribution.
+  * 3. Neither the name of the University nor the names of its contributors
+  *    may be used to endorse or promote products derived from this software
+  *    without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+  * SUCH DAMAGE.
+  */
+/*
+  * Copyright (c) 1995, 1996
+  *    The President and Fellows of Harvard University.  All rights reserved.
+  *
+  * Redistribution and use in source and binary forms, with or without
+  * modification, are permitted provided that the following conditions
+  * are met:
+  * 1. Redistributions of source code must retain the above copyright
+  *    notice, this list of conditions and the following disclaimer.
+  * 2. Redistributions in binary form must reproduce the above copyright
+  *    notice, this list of conditions and the following disclaimer in the
+  *    documentation and/or other materials provided with the distribution.
+  * 3. Neither the name of the University nor the names of its contributors
+  *    may be used to endorse or promote products derived from this software
+  *    without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY HARVARD AND ITS CONTRIBUTORS ``AS IS'' AND
+  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  * ARE DISCLAIMED.  IN NO EVENT SHALL HARVARD OR ITS CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+  * SUCH DAMAGE.
+  */
diff --git a/debian/htdig/htdig-3.2.0b6/db/Makefile.am b/debian/htdig/htdig-3.2.0b6/db/Makefile.am
new file mode 100644
index 00000000..b629afeb
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/Makefile.am
@@ -0,0 +1,186 @@
+INCLUDES = -I$(top_srcdir)/../htlib
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+EXTRA_DIST = db_config.h.in db.h.in \
+	68K.gcc alpha.gcc sparc.gcc x86.gcc \
+	hash.src log.src qam.src txn.src prefix-symbols.sh \
+	LICENSE
+
+pkglib_LTLIBRARIES = libhtdb.la
+
+libhtdb_la_SOURCES = \
+	bt_compare.c \
+	bt_conv.c \
+	bt_curadj.c \
+	bt_cursor.c \
+	bt_delete.c \
+	bt_method.c \
+	bt_open.c \
+	bt_put.c \
+	bt_rec.c \
+	bt_reclaim.c \
+	bt_recno.c \
+	bt_rsearch.c \
+	bt_search.c \
+	bt_split.c \
+	bt_stat.c \
+	bt_upgrade.c \
+	btree_auto.c \
+	crdel_auto.c \
+	crdel_rec.c \
+	db.c \
+	db_am.c \
+	db_auto.c \
+	db_byteorder.c \
+	db_conv.c \
+	db_dispatch.c \
+	db_dup.c \
+	db_err.c \
+	db_getlong.c \
+	db_iface.c \
+	db_join.c \
+	db_log2.c \
+	db_meta.c \
+	db_method.c \
+	db_overflow.c \
+	db_pr.c \
+	db_rec.c \
+	db_reclaim.c \
+	db_ret.c \
+	db_salloc.c \
+	db_shash.c \
+	db_upgrade.c \
+	env_method.c \
+	env_open.c \
+	env_recover.c \
+	env_region.c \
+	hash.c \
+	hash_auto.c \
+	hash_conv.c \
+	hash_dup.c \
+	hash_func.c \
+	hash_meta.c \
+	hash_method.c \
+	hash_page.c \
+	hash_rec.c \
+	hash_reclaim.c \
+	hash_stat.c \
+	hash_upgrade.c \
+	lock.c \
+	lock_conflict.c \
+	lock_deadlock.c \
+	lock_region.c \
+	lock_util.c \
+	log.c \
+	log_archive.c \
+	log_auto.c \
+	log_compare.c \
+	log_findckp.c \
+	log_get.c \
+	log_method.c \
+	log_put.c \
+	log_rec.c \
+	log_register.c \
+	mp_alloc.c \
+	mp_bh.c \
+	mp_cmpr.c \
+	mp_fget.c \
+	mp_fopen.c \
+	mp_fput.c \
+	mp_fset.c \
+	mp_method.c \
+	mp_region.c \
+	mp_register.c \
+	mp_stat.c \
+	mp_sync.c \
+	mp_trickle.c \
+	mut_fcntl.c \
+	mut_pthread.c \
+	mut_tas.c \
+	mutex.c \
+	os_abs.c \
+	os_alloc.c \
+	os_dir.c \
+	os_errno.c \
+	os_fid.c \
+	os_finit.c \
+	os_fsync.c \
+	os_handle.c \
+	os_map.c \
+	os_method.c \
+	os_oflags.c \
+	os_open.c \
+	os_region.c \
+	os_rename.c \
+	os_root.c \
+	os_rpath.c \
+	os_rw.c \
+	os_seek.c \
+	os_sleep.c \
+	os_spin.c \
+	os_stat.c \
+	os_tmpdir.c \
+	os_unlink.c \
+	qam.c \
+	qam_auto.c \
+	qam_conv.c \
+	qam_method.c \
+	qam_open.c \
+	qam_rec.c \
+	qam_stat.c \
+	txn.c \
+	txn_auto.c \
+	txn_rec.c \
+	txn_region.c \
+	xa.c \
+	xa_db.c \
+	xa_map.c
+
+libhtdb_la_LDFLAGS = -release $(MAJOR_VERSION).$(MINOR_VERSION).$(MICRO_VERSION)
+
+pkginclude_HEADERS = \
+	btree.h \
+	btree_auto.h \
+	btree_ext.h \
+	common_ext.h \
+	crdel_auto.h \
+	db.h \
+	db_am.h \
+	db_auto.h \
+	db_config.h \
+	db_dispatch.h \
+	db_ext.h \
+	db_int.h \
+	db_join.h \
+	db_page.h \
+	db_shash.h \
+	db_swap.h \
+	debug.h \
+	env_ext.h \
+	hash.h \
+	hash_auto.h \
+	hash_ext.h \
+	lock.h \
+	lock_ext.h \
+	log.h \
+	log_auto.h \
+	log_ext.h \
+	mp.h \
+	mp_ext.h \
+	mutex.h \
+	mutex_ext.h \
+	os.h \
+	os_ext.h \
+	os_jump.h \
+	qam.h \
+	qam_auto.h \
+	qam_ext.h \
+	queue.h \
+	region.h \
+	shqueue.h \
+	txn.h \
+	txn_auto.h \
+	txn_ext.h \
+	xa.h \
+	xa_ext.h
diff --git a/debian/htdig/htdig-3.2.0b6/db/Makefile.in b/debian/htdig/htdig-3.2.0b6/db/Makefile.in
new file mode 100644
index 00000000..84b284e4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/Makefile.in
@@ -0,0 +1,771 @@
+# Makefile.in generated by automake 1.7.9 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
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+
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+datadir = @datadir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+int16_decl = @int16_decl@
+int32_decl = @int32_decl@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
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+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
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+u_int32_decl = @u_int32_decl@
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+u_int_decl = @u_int_decl@
+u_long_decl = @u_long_decl@
+u_short_decl = @u_short_decl@
+INCLUDES = -I$(top_srcdir)/../htlib
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+EXTRA_DIST = db_config.h.in db.h.in \
+	68K.gcc alpha.gcc sparc.gcc x86.gcc \
+	hash.src log.src qam.src txn.src prefix-symbols.sh \
+	LICENSE
+
+
+pkglib_LTLIBRARIES = libhtdb.la
+
+libhtdb_la_SOURCES = \
+	bt_compare.c \
+	bt_conv.c \
+	bt_curadj.c \
+	bt_cursor.c \
+	bt_delete.c \
+	bt_method.c \
+	bt_open.c \
+	bt_put.c \
+	bt_rec.c \
+	bt_reclaim.c \
+	bt_recno.c \
+	bt_rsearch.c \
+	bt_search.c \
+	bt_split.c \
+	bt_stat.c \
+	bt_upgrade.c \
+	btree_auto.c \
+	crdel_auto.c \
+	crdel_rec.c \
+	db.c \
+	db_am.c \
+	db_auto.c \
+	db_byteorder.c \
+	db_conv.c \
+	db_dispatch.c \
+	db_dup.c \
+	db_err.c \
+	db_getlong.c \
+	db_iface.c \
+	db_join.c \
+	db_log2.c \
+	db_meta.c \
+	db_method.c \
+	db_overflow.c \
+	db_pr.c \
+	db_rec.c \
+	db_reclaim.c \
+	db_ret.c \
+	db_salloc.c \
+	db_shash.c \
+	db_upgrade.c \
+	env_method.c \
+	env_open.c \
+	env_recover.c \
+	env_region.c \
+	hash.c \
+	hash_auto.c \
+	hash_conv.c \
+	hash_dup.c \
+	hash_func.c \
+	hash_meta.c \
+	hash_method.c \
+	hash_page.c \
+	hash_rec.c \
+	hash_reclaim.c \
+	hash_stat.c \
+	hash_upgrade.c \
+	lock.c \
+	lock_conflict.c \
+	lock_deadlock.c \
+	lock_region.c \
+	lock_util.c \
+	log.c \
+	log_archive.c \
+	log_auto.c \
+	log_compare.c \
+	log_findckp.c \
+	log_get.c \
+	log_method.c \
+	log_put.c \
+	log_rec.c \
+	log_register.c \
+	mp_alloc.c \
+	mp_bh.c \
+	mp_cmpr.c \
+	mp_fget.c \
+	mp_fopen.c \
+	mp_fput.c \
+	mp_fset.c \
+	mp_method.c \
+	mp_region.c \
+	mp_register.c \
+	mp_stat.c \
+	mp_sync.c \
+	mp_trickle.c \
+	mut_fcntl.c \
+	mut_pthread.c \
+	mut_tas.c \
+	mutex.c \
+	os_abs.c \
+	os_alloc.c \
+	os_dir.c \
+	os_errno.c \
+	os_fid.c \
+	os_finit.c \
+	os_fsync.c \
+	os_handle.c \
+	os_map.c \
+	os_method.c \
+	os_oflags.c \
+	os_open.c \
+	os_region.c \
+	os_rename.c \
+	os_root.c \
+	os_rpath.c \
+	os_rw.c \
+	os_seek.c \
+	os_sleep.c \
+	os_spin.c \
+	os_stat.c \
+	os_tmpdir.c \
+	os_unlink.c \
+	qam.c \
+	qam_auto.c \
+	qam_conv.c \
+	qam_method.c \
+	qam_open.c \
+	qam_rec.c \
+	qam_stat.c \
+	txn.c \
+	txn_auto.c \
+	txn_rec.c \
+	txn_region.c \
+	xa.c \
+	xa_db.c \
+	xa_map.c
+
+
+libhtdb_la_LDFLAGS = -release $(MAJOR_VERSION).$(MINOR_VERSION).$(MICRO_VERSION)
+
+pkginclude_HEADERS = \
+	btree.h \
+	btree_auto.h \
+	btree_ext.h \
+	common_ext.h \
+	crdel_auto.h \
+	db.h \
+	db_am.h \
+	db_auto.h \
+	db_config.h \
+	db_dispatch.h \
+	db_ext.h \
+	db_int.h \
+	db_join.h \
+	db_page.h \
+	db_shash.h \
+	db_swap.h \
+	debug.h \
+	env_ext.h \
+	hash.h \
+	hash_auto.h \
+	hash_ext.h \
+	lock.h \
+	lock_ext.h \
+	log.h \
+	log_auto.h \
+	log_ext.h \
+	mp.h \
+	mp_ext.h \
+	mutex.h \
+	mutex_ext.h \
+	os.h \
+	os_ext.h \
+	os_jump.h \
+	qam.h \
+	qam_auto.h \
+	qam_ext.h \
+	queue.h \
+	region.h \
+	shqueue.h \
+	txn.h \
+	txn_auto.h \
+	txn_ext.h \
+	xa.h \
+	xa_ext.h
+
+subdir = .
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = db_config.h
+CONFIG_CLEAN_FILES = db.h
+LTLIBRARIES = $(pkglib_LTLIBRARIES)
+
+libhtdb_la_LIBADD =
+am_libhtdb_la_OBJECTS = bt_compare.lo bt_conv.lo bt_curadj.lo \
+	bt_cursor.lo bt_delete.lo bt_method.lo bt_open.lo bt_put.lo \
+	bt_rec.lo bt_reclaim.lo bt_recno.lo bt_rsearch.lo bt_search.lo \
+	bt_split.lo bt_stat.lo bt_upgrade.lo btree_auto.lo \
+	crdel_auto.lo crdel_rec.lo db.lo db_am.lo db_auto.lo \
+	db_byteorder.lo db_conv.lo db_dispatch.lo db_dup.lo db_err.lo \
+	db_getlong.lo db_iface.lo db_join.lo db_log2.lo db_meta.lo \
+	db_method.lo db_overflow.lo db_pr.lo db_rec.lo db_reclaim.lo \
+	db_ret.lo db_salloc.lo db_shash.lo db_upgrade.lo env_method.lo \
+	env_open.lo env_recover.lo env_region.lo hash.lo hash_auto.lo \
+	hash_conv.lo hash_dup.lo hash_func.lo hash_meta.lo \
+	hash_method.lo hash_page.lo hash_rec.lo hash_reclaim.lo \
+	hash_stat.lo hash_upgrade.lo lock.lo lock_conflict.lo \
+	lock_deadlock.lo lock_region.lo lock_util.lo log.lo \
+	log_archive.lo log_auto.lo log_compare.lo log_findckp.lo \
+	log_get.lo log_method.lo log_put.lo log_rec.lo log_register.lo \
+	mp_alloc.lo mp_bh.lo mp_cmpr.lo mp_fget.lo mp_fopen.lo \
+	mp_fput.lo mp_fset.lo mp_method.lo mp_region.lo mp_register.lo \
+	mp_stat.lo mp_sync.lo mp_trickle.lo mut_fcntl.lo mut_pthread.lo \
+	mut_tas.lo mutex.lo os_abs.lo os_alloc.lo os_dir.lo os_errno.lo \
+	os_fid.lo os_finit.lo os_fsync.lo os_handle.lo os_map.lo \
+	os_method.lo os_oflags.lo os_open.lo os_region.lo os_rename.lo \
+	os_root.lo os_rpath.lo os_rw.lo os_seek.lo os_sleep.lo \
+	os_spin.lo os_stat.lo os_tmpdir.lo os_unlink.lo qam.lo \
+	qam_auto.lo qam_conv.lo qam_method.lo qam_open.lo qam_rec.lo \
+	qam_stat.lo txn.lo txn_auto.lo txn_rec.lo txn_region.lo xa.lo \
+	xa_db.lo xa_map.lo
+libhtdb_la_OBJECTS = $(am_libhtdb_la_OBJECTS)
+
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I.
+depcomp =
+am__depfiles_maybe =
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) \
+	$(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+DIST_SOURCES = $(libhtdb_la_SOURCES)
+HEADERS = $(pkginclude_HEADERS)
+
+DIST_COMMON = README $(pkginclude_HEADERS) $(srcdir)/Makefile.in \
+	$(srcdir)/configure Makefile.am acinclude.m4 aclocal.m4 \
+	config.guess config.sub configure configure.in db.h.in \
+	db_config.h.in install-sh ltmain.sh missing mkinstalldirs
+SOURCES = $(libhtdb_la_SOURCES)
+
+all: db_config.h
+	$(MAKE) $(AM_MAKEFLAGS) all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+
+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)
+
+$(top_builddir)/config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in acinclude.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+db_config.h: stamp-h1
+	@if test ! -f $@; then \
+	  rm -f stamp-h1; \
+	  $(MAKE) stamp-h1; \
+	else :; fi
+
+stamp-h1: $(srcdir)/db_config.h.in $(top_builddir)/config.status
+	@rm -f stamp-h1
+	cd $(top_builddir) && $(SHELL) ./config.status db_config.h
+
+$(srcdir)/db_config.h.in: @MAINTAINER_MODE_TRUE@ $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOHEADER)
+	touch $(srcdir)/db_config.h.in
+
+distclean-hdr:
+	-rm -f db_config.h stamp-h1
+db.h: $(top_builddir)/config.status db.h.in
+	cd $(top_builddir) && $(SHELL) ./config.status $@
+pkglibLTLIBRARIES_INSTALL = $(INSTALL)
+install-pkglibLTLIBRARIES: $(pkglib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(pkglibdir)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f="`echo $$p | sed -e 's|^.*/||'`"; \
+	    echo " $(LIBTOOL) --mode=install $(pkglibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(pkglibdir)/$$f"; \
+	    $(LIBTOOL) --mode=install $(pkglibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(pkglibdir)/$$f; \
+	  else :; fi; \
+	done
+
+uninstall-pkglibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	    p="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(pkglibdir)/$$p"; \
+	  $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(pkglibdir)/$$p; \
+	done
+
+clean-pkglibLTLIBRARIES:
+	-test -z "$(pkglib_LTLIBRARIES)" || rm -f $(pkglib_LTLIBRARIES)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" = "$$p" && dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libhtdb.la: $(libhtdb_la_OBJECTS) $(libhtdb_la_DEPENDENCIES) 
+	$(LINK) -rpath $(pkglibdir) $(libhtdb_la_LDFLAGS) $(libhtdb_la_OBJECTS) $(libhtdb_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.c.o:
+	$(COMPILE) -c `test -f '$<' || echo '$(srcdir)/'`$<
+
+.c.obj:
+	$(COMPILE) -c `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
+
+.c.lo:
+	$(LTCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+pkgincludeHEADERS_INSTALL = $(INSTALL_HEADER)
+install-pkgincludeHEADERS: $(pkginclude_HEADERS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(pkgincludedir)
+	@list='$(pkginclude_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " $(pkgincludeHEADERS_INSTALL) $$d$$p $(DESTDIR)$(pkgincludedir)/$$f"; \
+	  $(pkgincludeHEADERS_INSTALL) $$d$$p $(DESTDIR)$(pkgincludedir)/$$f; \
+	done
+
+uninstall-pkgincludeHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkginclude_HEADERS)'; for p in $$list; do \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " rm -f $(DESTDIR)$(pkgincludedir)/$$f"; \
+	  rm -f $(DESTDIR)$(pkgincludedir)/$$f; \
+	done
+
+ETAGS = etags
+ETAGSFLAGS =
+
+CTAGS = ctags
+CTAGSFLAGS =
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS:  $(HEADERS) $(SOURCES) db_config.h.in $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS) db_config.h.in $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES) db_config.h.in $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS) db_config.h.in $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = .
+distdir = $(PACKAGE)-$(VERSION)
+
+am__remove_distdir = \
+  { test ! -d $(distdir) \
+    || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+         && rm -fr $(distdir); }; }
+
+GZIP_ENV = --best
+distuninstallcheck_listfiles = find . -type f -print
+distcleancheck_listfiles = find . -type f -print
+
+distdir: $(DISTFILES)
+	$(am__remove_distdir)
+	mkdir $(distdir)
+	$(mkinstalldirs) $(distdir)/.
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+	|| chmod -R a+r $(distdir)
+dist-gzip: distdir
+	$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+
+dist dist-all: distdir
+	$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	$(am__remove_distdir)
+	GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(AMTAR) xf -
+	chmod -R a-w $(distdir); chmod a+w $(distdir)
+	mkdir $(distdir)/_build
+	mkdir $(distdir)/_inst
+	chmod a-w $(distdir)
+	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+	  && cd $(distdir)/_build \
+	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+	        distuninstallcheck \
+	  && chmod -R a-w "$$dc_install_base" \
+	  && ({ \
+	       (cd ../.. && $(mkinstalldirs) "$$dc_destdir") \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
+	  && rm -rf "$$dc_destdir" \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist-gzip \
+	  && rm -f $(distdir).tar.gz \
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+	$(am__remove_distdir)
+	@echo "$(distdir).tar.gz is ready for distribution" | \
+	  sed 'h;s/./=/g;p;x;p;x'
+distuninstallcheck:
+	@cd $(distuninstallcheck_dir) \
+	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+	   || { echo "ERROR: files left after uninstall:" ; \
+	        if test -n "$(DESTDIR)"; then \
+	          echo "  (check DESTDIR support)"; \
+	        fi ; \
+	        $(distuninstallcheck_listfiles) ; \
+	        exit 1; } >&2
+distcleancheck: distclean
+	@if test '$(srcdir)' = . ; then \
+	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+	  exit 1 ; \
+	fi
+	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+	  || { echo "ERROR: files left in build directory after distclean:" ; \
+	       $(distcleancheck_listfiles) ; \
+	       exit 1; } >&2
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS) db_config.h
+
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(pkglibdir) $(DESTDIR)$(pkgincludedir)
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-pkglibLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic distclean-hdr \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-pkgincludeHEADERS
+
+install-exec-am: install-pkglibLTLIBRARIES
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -rf $(top_srcdir)/autom4te.cache
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am uninstall-pkgincludeHEADERS \
+	uninstall-pkglibLTLIBRARIES
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-pkglibLTLIBRARIES ctags dist dist-all \
+	dist-gzip distcheck distclean distclean-compile \
+	distclean-generic distclean-hdr distclean-libtool \
+	distclean-tags distcleancheck distdir distuninstallcheck dvi \
+	dvi-am info info-am install install-am install-data \
+	install-data-am install-exec install-exec-am install-info \
+	install-info-am install-man install-pkgincludeHEADERS \
+	install-pkglibLTLIBRARIES install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-info-am \
+	uninstall-pkgincludeHEADERS uninstall-pkglibLTLIBRARIES
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/debian/htdig/htdig-3.2.0b6/db/Makefile.win32 b/debian/htdig/htdig-3.2.0b6/db/Makefile.win32
new file mode 100644
index 00000000..800aa1d5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/Makefile.win32
@@ -0,0 +1,41 @@
+
+TARGET = $(LIBDIR)/libhtdb$(LIBSFX)
+
+# ----------------------------------------------------------------------------
+# add new library members to this list
+SRC = bt_compare.c bt_conv.c bt_curadj.c bt_cursor.c bt_delete.c \
+    bt_method.c bt_open.c bt_put.c bt_rec.c bt_reclaim.c bt_recno.c \
+    bt_rsearch.c bt_search.c bt_split.c bt_stat.c bt_upgrade.c \
+    btree_auto.c crdel_auto.c crdel_rec.c db.c db_am.c db_auto.c \
+    db_byteorder.c db_conv.c db_dispatch.c db_dup.c db_err.c \
+    db_getlong.c db_iface.c db_join.c db_log2.c db_meta.c db_method.c \
+    db_overflow.c db_pr.c db_rec.c db_reclaim.c db_ret.c db_salloc.c \
+    db_shash.c db_upgrade.c env_method.c env_open.c env_recover.c \
+    env_region.c hash.c hash_auto.c hash_conv.c hash_dup.c hash_func.c \
+    hash_meta.c hash_method.c hash_page.c hash_rec.c hash_reclaim.c \
+    hash_stat.c hash_upgrade.c lock.c lock_conflict.c lock_deadlock.c \
+    lock_region.c lock_util.c log.c log_archive.c log_auto.c \
+    log_compare.c log_findckp.c log_get.c log_method.c log_put.c \
+    log_rec.c log_register.c mp_alloc.c mp_bh.c mp_cmpr.c mp_fget.c \
+    mp_fopen.c mp_fput.c mp_fset.c mp_method.c mp_region.c \
+    mp_register.c mp_stat.c mp_sync.c mp_trickle.c mut_fcntl.c \
+    mut_pthread.c mut_tas.c mutex.c os_abs.c os_alloc.c os_dir.c \
+    os_errno.c os_fid.c os_finit.c os_fsync.c os_handle.c os_map.c \
+    os_method.c os_oflags.c os_open.c os_region.c os_rename.c \
+    os_root.c os_rpath.c os_rw.c os_seek.c os_sleep.c os_spin.c \
+    os_stat.c os_tmpdir.c os_unlink.c qam.c qam_auto.c qam_conv.c \
+    qam_method.c qam_open.c qam_rec.c qam_stat.c txn.c txn_auto.c \
+    txn_rec.c txn_region.c xa.c xa_db.c xa_map.c
+ifdef WINDIR
+SRC += dirent_local.c
+endif
+
+# ----------------------------------------------------------------------------
+
+include ../Makedefs.win32
+
+$(TARGET): $(OBJDIRDEP) $(LIBDIRDEP) $(OBJS)
+	$(AR) $(ARFLAGS) $(OBJS)
+
+include ../Makerules.win32
+
diff --git a/debian/htdig/htdig-3.2.0b6/db/README b/debian/htdig/htdig-3.2.0b6/db/README
new file mode 100644
index 00000000..737d44ae
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/README
@@ -0,0 +1,9 @@
+Berkeley DB-3.0.55 in a single directory
+
+Contains a patch to compress pages on the fly.
+
+The prefix-symbols.sh script was run to prefix all external 
+symbols with CDB_ so that no conflict with an original library
+can occur.
+
+Tested on RedHat-6.2 and Solaris-2.6
diff --git a/debian/htdig/htdig-3.2.0b6/db/acinclude.m4 b/debian/htdig/htdig-3.2.0b6/db/acinclude.m4
new file mode 100644
index 00000000..19229b8e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/acinclude.m4
@@ -0,0 +1,718 @@
+dnl @(#)mutex.m4	11.9 (Sleepycat) 10/15/99
+
+dnl Figure out mutexes for this compiler/architecture.
+AC_DEFUN(AM_DEFINE_MUTEXES, [
+
+AC_CACHE_CHECK([for mutexes], db_cv_mutex, [dnl
+db_cv_mutex=no
+
+orig_libs=$LIBS
+
+dnl User-specified POSIX mutexes.
+dnl
+dnl Assume that -lpthread exists when the user specifies POSIX mutexes.  (I
+dnl only expect this option to be used on Solaris, which has -lpthread.)
+if test "$db_cv_posixmutexes" = yes; then
+	db_cv_mutex="POSIX/pthreads/library"
+fi
+
+dnl User-specified UI mutexes.
+dnl
+dnl Assume that -lthread exists when the user specifies UI mutexes.  (I only
+dnl expect this option to be used on Solaris, which has -lthread.)
+if test "$db_cv_uimutexes" = yes; then
+	db_cv_mutex="UI/threads/library"
+fi
+
+dnl LWP threads: _lwp_XXX
+dnl
+dnl Test for LWP threads before testing for UI/POSIX threads, we prefer them
+dnl on Solaris.  There are two reasons: the Solaris C library has UI/POSIX
+dnl interface stubs, but they're broken, configuring them for inter-process
+dnl mutexes doesn't return an error, but it doesn't work either.  Second,
+dnl there's a bug in SunOS 5.7 where applications get pwrite, not pwrite64,
+dnl if they load the C library before the appropriate threads library, e.g.,
+dnl tclsh using dlopen to load the DB library.  Anyway, by using LWP threads
+dnl we avoid answering lots of user questions, not to mention the bugs.
+if test "$db_cv_mutex" = no; then
+
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <synch.h>
+main(){
+	static lwp_mutex_t mi = SHAREDMUTEX;
+	static lwp_cond_t ci = SHAREDCV;
+	lwp_mutex_t mutex = mi;
+	lwp_cond_t cond = ci;
+	exit (
+	_lwp_mutex_lock(&mutex) ||
+	_lwp_mutex_unlock(&mutex));}
+]])],
+[db_cv_mutex="Solaris/lwp"], [:])
+
+fi
+
+dnl UI threads: thr_XXX
+dnl
+dnl Try with and without the -lthread library.
+if test "$db_cv_mutex" = no; then
+LIBS="-lthread $LIBS"
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <thread.h>
+#include <synch.h>
+main(){
+	mutex_t mutex;
+	cond_t cond;
+	int type = USYNC_PROCESS;
+	exit (
+	mutex_init(&mutex, type, NULL) ||
+	cond_init(&cond, type, NULL) || 
+	mutex_lock(&mutex) ||
+	mutex_unlock(&mutex));
+}]])], [db_cv_mutex="UI/threads/library"], [:])
+LIBS="$orig_libs"
+fi
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <thread.h>
+#include <synch.h>
+main(){
+	mutex_t mutex;
+	cond_t cond;
+	int type = USYNC_PROCESS;
+	exit (
+	mutex_init(&mutex, type, NULL) ||
+	cond_init(&cond, type, NULL) || 
+	mutex_lock(&mutex) ||
+	mutex_unlock(&mutex));
+}]])], [db_cv_mutex="UI/threads"], [:])
+fi
+
+dnl POSIX.1 pthreads: pthread_XXX
+dnl
+dnl Try with and without the -lpthread library.
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <pthread.h>
+main(){
+	pthread_cond_t cond;
+	pthread_mutex_t mutex;
+	pthread_condattr_t condattr;
+	pthread_mutexattr_t mutexattr;
+	exit (
+	pthread_condattr_init(&condattr) ||
+	pthread_condattr_setpshared(&condattr, PTHREAD_PROCESS_SHARED) ||
+	pthread_mutexattr_init(&mutexattr) ||
+	pthread_mutexattr_setpshared(&mutexattr, PTHREAD_PROCESS_SHARED) ||
+	pthread_cond_init(&cond, &condattr) ||
+	pthread_mutex_init(&mutex, &mutexattr) ||
+	pthread_mutex_lock(&mutex) ||
+	pthread_mutex_unlock(&mutex) ||
+	pthread_mutex_destroy(&mutex) ||
+	pthread_cond_destroy(&cond) ||
+	pthread_condattr_destroy(&condattr) ||
+	pthread_mutexattr_destroy(&mutexattr));
+}]])], [db_cv_mutex="POSIX/pthreads"], [:])
+fi
+if test "$db_cv_mutex" = no; then
+LIBS="-lpthread $LIBS"
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <pthread.h>
+main(){
+	pthread_cond_t cond;
+	pthread_mutex_t mutex;
+	pthread_condattr_t condattr;
+	pthread_mutexattr_t mutexattr;
+	exit (
+	pthread_condattr_init(&condattr) ||
+	pthread_condattr_setpshared(&condattr, PTHREAD_PROCESS_SHARED) ||
+	pthread_mutexattr_init(&mutexattr) ||
+	pthread_mutexattr_setpshared(&mutexattr, PTHREAD_PROCESS_SHARED) ||
+	pthread_cond_init(&cond, &condattr) ||
+	pthread_mutex_init(&mutex, &mutexattr) ||
+	pthread_mutex_lock(&mutex) ||
+	pthread_mutex_unlock(&mutex) ||
+	pthread_mutex_destroy(&mutex) ||
+	pthread_cond_destroy(&cond) ||
+	pthread_condattr_destroy(&condattr) ||
+	pthread_mutexattr_destroy(&mutexattr));
+}]])], [db_cv_mutex="POSIX/pthreads/library"], [:])
+LIBS="$orig_libs"
+fi
+
+dnl msemaphore: HPPA only
+dnl Try HPPA before general msem test, it needs special alignment.
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <sys/mman.h>
+main(){
+#if defined(__hppa)
+	typedef msemaphore tsl_t;
+	msemaphore x;
+	msem_init(&x, 0);
+	msem_lock(&x, 0);
+	msem_unlock(&x, 0);
+	exit(0);
+#else
+	exit(1);
+#endif
+}]])], [db_cv_mutex="HP/msem_init"], [:])
+fi
+
+dnl msemaphore: OSF/1
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <sys/types.h>
+#include <sys/mman.h>;
+main(){
+	typedef msemaphore tsl_t;
+	msemaphore x;
+	msem_init(&x, 0);
+	msem_lock(&x, 0);
+	msem_unlock(&x, 0);
+	exit(0);
+}]])], [db_cv_mutex="UNIX/msem_init"], [:])
+fi
+
+dnl ReliantUNIX
+if test "$db_cv_mutex" = no; then
+LIBS="$LIBS -lmproc"
+AC_TRY_LINK([#include <ulocks.h>],
+[typedef spinlock_t tsl_t;
+spinlock_t x; initspin(&x, 1); cspinlock(&x); spinunlock(&x);],
+[db_cv_mutex="ReliantUNIX/initspin"])
+LIBS="$orig_libs"
+fi
+
+dnl SCO: UnixWare has threads in libthread, but OpenServer doesn't.
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+main(){
+#if defined(__USLC__)
+	exit(0);
+#endif
+	exit(1);
+}]])], [db_cv_mutex="SCO/x86/cc-assembly"], [:])
+fi
+
+dnl abilock_t: SGI
+if test "$db_cv_mutex" = no; then
+AC_TRY_LINK([#include <abi_mutex.h>],
+[typedef abilock_t tsl_t;
+abilock_t x; init_lock(&x); acquire_lock(&x); release_lock(&x);],
+[db_cv_mutex="SGI/init_lock"])
+fi
+
+dnl sema_t: Solaris
+dnl The sema_XXX calls do not work on Solaris 5.5.  I see no reason to ever
+dnl turn this test on, unless we find some other platform that uses the old
+dnl POSIX.1 interfaces.  (I plan to move directly to pthreads on Solaris.)
+if test "$db_cv_mutex" = DOESNT_WORK; then
+AC_TRY_LINK([#include <synch.h>],
+[typedef sema_t tsl_t;
+ sema_t x;
+ sema_init(&x, 1, USYNC_PROCESS, NULL); sema_wait(&x); sema_post(&x);],
+[db_cv_mutex="UNIX/sema_init"])
+fi
+
+dnl _lock_try/_lock_clear: Solaris
+if test "$db_cv_mutex" = no; then
+AC_TRY_LINK([#include <sys/machlock.h>],
+[typedef lock_t tsl_t;
+ lock_t x;
+ _lock_try(&x); _lock_clear(&x);],
+[db_cv_mutex="Solaris/_lock_try"])
+fi
+
+dnl _check_lock/_clear_lock: AIX
+if test "$db_cv_mutex" = no; then
+AC_TRY_LINK([#include <sys/atomic_op.h>],
+[int x; _check_lock(x,0,1); _clear_lock(x,0);],
+[db_cv_mutex="AIX/_check_lock"])
+fi
+
+dnl Alpha/gcc: OSF/1
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+main(){
+#if defined(__alpha)
+#if defined(__GNUC__)
+exit(0);
+#endif
+#endif
+exit(1);}]])],
+[db_cv_mutex="ALPHA/gcc-assembly"], [:], [:])
+fi
+
+dnl PaRisc/gcc: HP/UX
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+main(){
+#if defined(__hppa)
+#if defined(__GNUC__)
+exit(0);
+#endif
+#endif
+exit(1);}]])],
+[db_cv_mutex="HPPA/gcc-assembly"], [:], [:])
+fi
+
+dnl Sparc/gcc: SunOS, Solaris
+dnl The sparc/gcc code doesn't always work, specifically, I've seen assembler
+dnl failures from the stbar instruction on SunOS 4.1.4/sun4c and gcc 2.7.2.2.
+if test "$db_cv_mutex" = DOESNT_WORK; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+main(){
+#if defined(__sparc__)
+#if defined(__GNUC__)
+	exit(0);
+#endif
+#endif
+	exit(1);
+}]])], [db_cv_mutex="Sparc/gcc-assembly"], [:], [:])
+fi
+
+dnl 68K/gcc: SunOS
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+main(){
+#if (defined(mc68020) || defined(sun3))
+#if defined(__GNUC__)
+	exit(0);
+#endif
+#endif
+	exit(1);
+}]])], [db_cv_mutex="68K/gcc-assembly"], [:], [:])
+fi
+
+dnl x86/gcc: FreeBSD, NetBSD, BSD/OS, Linux
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+main(){
+#if defined(i386)
+#if defined(__GNUC__)
+	exit(0);
+#endif
+#endif
+	exit(1);
+}]])], [db_cv_mutex="x86/gcc-assembly"], [:], [:])
+fi
+
+dnl: uts/cc: UTS
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+main(){
+#if defined(_UTS)
+	exit(0);
+#endif
+	exit(1);
+}]])], [db_cv_mutex="UTS/cc-assembly"], [:], [:])
+fi
+])
+
+if test "$db_cv_mutex" = no; then
+	AC_MSG_WARN(
+	    [THREAD MUTEXES NOT AVAILABLE FOR THIS COMPILER/ARCHITECTURE.])
+	AC_DEFINE(HAVE_MUTEX_FCNTL,,[Mutex FCNTL])
+else
+	AC_DEFINE(HAVE_MUTEX_THREADS,,[Mutex Threads])
+fi
+
+case "$db_cv_mutex" in
+68K/gcc-assembly)	AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_68K_GCC_ASSEMBLY,,[Mutex]);;
+AIX/_check_lock)	AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_AIX_CHECK_LOCK,,[Mutex]);;
+ALPHA/gcc-assembly)	AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_ALPHA_GCC_ASSEMBLY,,[Mutex]);;
+HP/msem_init)		AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_HPPA_MSEM_INIT,,[Mutex]);;
+HPPA/gcc-assembly)	AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_HPPA_GCC_ASSEMBLY,,[Mutex]);;
+POSIX/pthreads)		AC_DEFINE(HAVE_MUTEX_PTHREAD,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_PTHREADS,,[Mutex]);;
+POSIX/pthreads/library)	LIBS="-lpthread $LIBS"
+			AC_DEFINE(HAVE_MUTEX_PTHREAD,,[Mutex pthreads])
+			AC_DEFINE(HAVE_MUTEX_PTHREADS,,[Mutex pthreads]);;
+ReliantUNIX/initspin)	LIBS="$LIBS -lmproc"
+			AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_RELIANTUNIX_INITSPIN,,[Mutex]);;
+SCO/x86/cc-assembly)	AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_SCO_X86_CC_ASSEMBLY,,[Mutex]);;
+SGI/init_lock)		AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_SGI_INIT_LOCK,,[Mutex]);;
+Solaris/_lock_try)	AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_SOLARIS_LOCK_TRY,,[Mutex]);;
+Solaris/lwp)		AC_DEFINE(HAVE_MUTEX_PTHREAD,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_SOLARIS_LWP,,[Mutex]);;
+Sparc/gcc-assembly)	AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_SPARC_GCC_ASSEMBLY,,[Mutex]);;
+UI/threads)		AC_DEFINE(HAVE_MUTEX_PTHREAD,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_UI_THREADS,,[Mutex]);;
+UI/threads/library)	LIBS="-lthread $LIBS"
+			AC_DEFINE(HAVE_MUTEX_PTHREAD,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_UI_THREADS,,[Mutex]);;
+UNIX/msem_init)		AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_MSEM_INIT,,[Mutex]);;
+UNIX/sema_init)		AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_SEMA_INIT,,[Mutex]);;
+UTS/cc-assembly)	ADDITIONAL_OBJS="$ADDITIONAL_OBJS uts4.cc${o}"
+			AC_DEFINE(HAVE_MUTEX_UTS_CC_ASSEMBLY,,[Mutex]);;
+x86/gcc-assembly)	AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_X86_GCC_ASSEMBLY,,[Mutex]);;
+esac
+])dnl
+dnl @(#)options.m4	11.5 (Sleepycat) 10/15/99
+
+dnl Process user-specified options.
+AC_DEFUN(AM_OPTIONS_SET, [
+
+AC_MSG_CHECKING(if --enable-bigfile option specified)
+AC_ARG_ENABLE(bigfile,
+	[  --enable-bigfile       Enable Linux, AIX, HP/UX, Solaris big files.],
+	[db_cv_bigfile="$enable_bigfile"], [db_cv_bigfile="yes"])
+AC_MSG_RESULT($db_cv_bigfile)
+
+AC_MSG_CHECKING(if --enable-debug option specified)
+AC_ARG_ENABLE(debug,
+	[  --enable-debug          Build a debugging version.],
+	[db_cv_debug="$enable_debug"], [db_cv_debug="no"])
+AC_MSG_RESULT($db_cv_debug)
+
+AC_MSG_CHECKING(if --enable-debug_rop option specified)
+AC_ARG_ENABLE(debug_rop,
+	[  --enable-debug_rop      Build a version that logs read operations.],
+	[db_cv_debug_rop="$enable_debug_rop"], [db_cv_debug_rop="no"])
+AC_MSG_RESULT($db_cv_debug_rop)
+
+AC_MSG_CHECKING(if --enable-debug_wop option specified)
+AC_ARG_ENABLE(debug_wop,
+	[  --enable-debug_wop      Build a version that logs write operations.],
+	[db_cv_debug_wop="$enable_debug_wop"], [db_cv_debug_wop="no"])
+AC_MSG_RESULT($db_cv_debug_wop)
+
+AC_MSG_CHECKING(if --enable-diagnostic option specified)
+AC_ARG_ENABLE(diagnostic,
+	[  --enable-diagnostic     Build a version with run-time diagnostics.],
+	[db_cv_diagnostic="$enable_diagnostic"], [db_cv_diagnostic="no"])
+AC_MSG_RESULT($db_cv_diagnostic)
+
+AC_MSG_CHECKING(if --enable-posixmutexes option specified)
+AC_ARG_ENABLE(posixmutexes,
+	[  --enable-posixmutexes   Use POSIX standard mutexes.],
+	[db_cv_posixmutexes="$enable_posixmutexes"], [db_cv_posixmutexes="no"])
+AC_MSG_RESULT($db_cv_posixmutexes)
+
+AC_MSG_CHECKING(if --enable-uimutexes option specified)
+AC_ARG_ENABLE(uimutexes,
+	[  --enable-uimutexes      Use Unix International mutexes.],
+	[db_cv_uimutexes="$enable_uimutexes"], [db_cv_uimutexes="no"])
+AC_MSG_RESULT($db_cv_uimutexes)
+
+])dnl
+dnl @(#)programs.m4	11.7 (Sleepycat) 9/3/99
+
+dnl Check for programs used in building/installation.
+AC_DEFUN(AM_PROGRAMS_SET, [
+
+AC_PATH_PROG(db_cv_path_ar, ar, missing_ar)
+if test "$db_cv_path_ar" = missing_ar; then
+	AC_MSG_ERROR([No ar utility found.])
+fi
+AC_PATH_PROG(db_cv_path_chmod, chmod, missing_chmod)
+if test "$db_cv_path_chmod" = missing_chmod; then
+	AC_MSG_ERROR([No chmod utility found.])
+fi
+AC_PATH_PROG(db_cv_path_cp, cp, missing_cp)
+if test "$db_cv_path_cp" = missing_cp; then
+	AC_MSG_ERROR([No cp utility found.])
+fi
+AC_PATH_PROG(db_cv_path_ln, ln, missing_ln)
+if test "$db_cv_path_ln" = missing_ln; then
+	AC_MSG_ERROR([No ln utility found.])
+fi
+AC_PATH_PROG(db_cv_path_mkdir, mkdir, missing_mkdir)
+if test "$db_cv_path_mkdir" = missing_mkdir; then
+	AC_MSG_ERROR([No mkdir utility found.])
+fi
+AC_PATH_PROG(db_cv_path_ranlib, ranlib, missing_ranlib)
+AC_PATH_PROG(db_cv_path_rm, rm, missing_rm)
+if test "$db_cv_path_rm" = missing_rm; then
+	AC_MSG_ERROR([No rm utility found.])
+fi
+AC_PATH_PROG(db_cv_path_sh, sh, missing_sh)
+if test "$db_cv_path_sh" = missing_sh; then
+	AC_MSG_ERROR([No sh utility found.])
+fi
+AC_PATH_PROG(db_cv_path_strip, strip, missing_strip)
+if test "$db_cv_path_strip" = missing_strip; then
+	AC_MSG_ERROR([No strip utility found.])
+fi
+
+dnl Check for programs used in testing.
+if test "$db_cv_test" = "yes"; then
+	AC_PATH_PROG(db_cv_path_cmp, cmp, missing_cmp)
+	if test "$db_cv_path_cmp" = missing_cmp; then
+		AC_MSG_ERROR([No cmp utility found.])
+	fi
+	AC_PATH_PROG(db_cv_path_grep, grep, missing_grep)
+	if test "$db_cv_path_grep" = missing_grep; then
+		AC_MSG_ERROR([No grep utility found.])
+	fi
+	AC_PATH_PROG(db_cv_path_kill, kill, missing_kill)
+	if test "$db_cv_path_kill" = missing_kill; then
+		AC_MSG_ERROR([No kill utility found.])
+	fi
+	AC_PATH_PROG(db_cv_path_mv, mv, missing_mv)
+	if test "$db_cv_path_mv" = missing_mv; then
+		AC_MSG_ERROR([No mv utility found.])
+	fi
+	AC_PATH_PROG(db_cv_path_sed, sed, missing_sed)
+	if test "$db_cv_path_sed" = missing_sed; then
+		AC_MSG_ERROR([No sed utility found.])
+	fi
+	AC_PATH_PROG(db_cv_path_sleep, sleep, missing_sleep)
+	if test "$db_cv_path_sleep" = missing_sleep; then
+		AC_MSG_ERROR([No sleep utility found.])
+	fi
+	AC_PATH_PROG(db_cv_path_sort, sort, missing_sort)
+	if test "$db_cv_path_sort" = missing_sort; then
+		AC_MSG_ERROR([No sort utility found.])
+	fi
+	AC_PATH_PROG(db_cv_path_tr, tr, missing_tr)
+	if test "$db_cv_path_tr" = missing_tr; then
+		AC_MSG_ERROR([No tr utility found.])
+	fi
+
+	dnl Programs we want, but don't necessarily have to have.
+	AC_PATH_PROG(db_cv_path_diff, diff)
+	AC_PATH_PROG(db_cv_path_perl5, perl5)
+fi
+
+])dnl
+dnl @(#)types.m4	11.2 (Sleepycat) 10/5/99
+
+dnl Check for the standard shorthand types.
+AC_DEFUN(AM_SHORTHAND_TYPES, [dnl
+
+AC_SUBST(ssize_t_decl)
+AC_CACHE_CHECK([for ssize_t], db_cv_ssize_t, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], ssize_t foo;,
+	[db_cv_ssize_t=yes], [db_cv_ssize_t=no], [:])])
+if test "$db_cv_ssize_t" = no; then
+	ssize_t_decl="typedef int ssize_t;"
+fi
+
+AC_SUBST(u_char_decl)
+AC_CACHE_CHECK([for u_char], db_cv_uchar, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], u_char foo;,
+	[db_cv_uchar=yes], [db_cv_uchar=no], [:])])
+if test "$db_cv_uchar" = no; then
+	u_char_decl="typedef unsigned char u_char;"
+fi
+
+AC_SUBST(u_short_decl)
+AC_CACHE_CHECK([for u_short], db_cv_ushort, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], u_short foo;,
+	[db_cv_ushort=yes], [db_cv_ushort=no], [:])])
+if test "$db_cv_ushort" = no; then
+	u_short_decl="typedef unsigned short u_short;"
+fi
+
+AC_SUBST(u_int_decl)
+AC_CACHE_CHECK([for u_int], db_cv_uint, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], u_int foo;,
+	[db_cv_uint=yes], [db_cv_uint=no], [:])])
+if test "$db_cv_uint" = no; then
+	u_int_decl="typedef unsigned int u_int;"
+fi
+
+AC_SUBST(u_long_decl)
+AC_CACHE_CHECK([for u_long], db_cv_ulong, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], u_long foo;,
+	[db_cv_ulong=yes], [db_cv_ulong=no])])
+if test "$db_cv_ulong" = no; then
+	u_long_decl="typedef unsigned long u_long;"
+fi
+
+dnl DB/Vi use specific integer sizes.
+AC_SUBST(u_int8_decl)
+AC_CACHE_CHECK([for u_int8_t], db_cv_uint8, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], u_int8_t foo;,
+	[db_cv_uint8=yes],
+    AC_RUN_IFELSE([AC_LANG_SOURCE([[main(){exit(sizeof(unsigned char) != 1);}]])],
+	    [db_cv_uint8="unsigned char"], [db_cv_uint8=no], [:]))])
+if test "$db_cv_uint8" = no; then
+	AC_MSG_ERROR(No unsigned 8-bit integral type.)
+fi
+if test "$db_cv_uint8" != yes; then
+	u_int8_decl="typedef $db_cv_uint8 u_int8_t;"
+fi
+
+AC_SUBST(u_int16_decl)
+AC_CACHE_CHECK([for u_int16_t], db_cv_uint16, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], u_int16_t foo;,
+	[db_cv_uint16=yes],
+AC_RUN_IFELSE([AC_LANG_SOURCE([[main(){exit(sizeof(unsigned short) != 2);}]])],
+	[db_cv_uint16="unsigned short"],
+AC_RUN_IFELSE([AC_LANG_SOURCE([[main(){exit(sizeof(unsigned int) != 2);}]])],
+	[db_cv_uint16="unsigned int"], [db_cv_uint16=no], [:])))], [:])
+if test "$db_cv_uint16" = no; then
+	AC_MSG_ERROR([No unsigned 16-bit integral type.])
+fi
+if test "$db_cv_uint16" != yes; then
+	u_int16_decl="typedef $db_cv_uint16 u_int16_t;"
+fi
+
+AC_SUBST(int16_decl)
+AC_CACHE_CHECK([for int16_t], db_cv_int16, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], int16_t foo;,
+	[db_cv_int16=yes],
+AC_RUN_IFELSE([AC_LANG_SOURCE([[main(){exit(sizeof(short) != 2);}]])],
+	[db_cv_int16="short"],
+AC_RUN_IFELSE([AC_LANG_SOURCE([[main(){exit(sizeof(int) != 2);}]])],
+	[db_cv_int16="int"], [db_cv_int16=no], [:])))], [:])
+if test "$db_cv_int16" = no; then
+	AC_MSG_ERROR([No signed 16-bit integral type.])
+fi
+if test "$db_cv_int16" != yes; then
+	int16_decl="typedef $db_cv_int16 int16_t;"
+fi
+
+AC_SUBST(u_int32_decl)
+AC_CACHE_CHECK([for u_int32_t], db_cv_uint32, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], u_int32_t foo;,
+	[db_cv_uint32=yes],
+AC_TRY_RUN([main(){exit(sizeof(unsigned int) != 4);}],
+	[db_cv_uint32="unsigned int"],
+AC_TRY_RUN([main(){exit(sizeof(unsigned long) != 4);}],
+	[db_cv_uint32="unsigned long"], [db_cv_uint32=no], [:])))], [:])
+if test "$db_cv_uint32" = no; then
+	AC_MSG_ERROR([No unsigned 32-bit integral type.])
+fi
+if test "$db_cv_uint32" != yes; then
+	u_int32_decl="typedef $db_cv_uint32 u_int32_t;"
+fi
+
+AC_SUBST(int32_decl)
+AC_CACHE_CHECK([for int32_t], db_cv_int32, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], int32_t foo;,
+	[db_cv_int32=yes],
+AC_TRY_RUN([main(){exit(sizeof(int) != 4);}],
+	[db_cv_int32="int"],
+AC_TRY_RUN([main(){exit(sizeof(long) != 4);}],
+	[db_cv_int32="long"], [db_cv_int32=no], [:])))], [:])
+if test "$db_cv_int32" = no; then
+	AC_MSG_ERROR([No signed 32-bit integral type.])
+fi
+if test "$db_cv_int32" != yes; then
+	int32_decl="typedef $db_cv_int32 int32_t;"
+fi
+])dnl
+dnl @synopsis CHECK_ZLIB()
+dnl
+dnl This macro searches for an installed zlib library. If nothing
+dnl was specified when calling configure, it searches first in /usr/local
+dnl and then in /usr. If the --with-zlib=DIR is specified, it will try
+dnl to find it in DIR/include/zlib.h and DIR/lib/libz.a. If --without-zlib
+dnl is specified, the library is not searched at all.
+dnl
+dnl If either the header file (zlib.h) or the library (libz) is not
+dnl found, the configuration exits on error, asking for a valid
+dnl zlib installation directory or --without-zlib.
+dnl
+dnl The macro defines the symbol HAVE_LIBZ if the library is found. You should
+dnl use autoheader to include a definition for this symbol in a config.h
+dnl file. Sample usage in a C/C++ source is as follows:
+dnl
+dnl   #ifdef HAVE_LIBZ
+dnl   #include <zlib.h>
+dnl   #endif /* HAVE_LIBZ */
+dnl
+dnl @version $Id: acinclude.m4,v 1.5 2003/07/21 08:16:09 angusgb Exp $
+dnl @author Loic Dachary <loic@senga.org>
+dnl
+AC_DEFUN(CHECK_ZLIB,
+#
+# Handle user hints
+#
+[AC_MSG_CHECKING(if zlib is wanted)
+AC_ARG_WITH(zlib,
+[  --with-zlib=DIR root directory path of zlib installation
+  --without-zlib to disable zlib usage completely],
+[if test "$withval" = no ; then
+  AC_MSG_RESULT(no)
+else
+  AC_MSG_RESULT(yes)
+  if test "$withval" = yes ; then
+    ZLIB_HOME="default path"
+  else
+    LDFLAGS="$LDFLAGS -L$withval/lib"
+    CPPFLAGS="$CPPFLAGS -I$withval/include"
+    ZLIB_HOME="$withval"
+  fi
+fi], [
+AC_MSG_RESULT(yes)
+ZLIB_HOME="default path"
+])
+
+#
+# Locate zlib, if wanted
+#
+if test -n "${ZLIB_HOME}"
+then
+    AC_LANG_SAVE
+    AC_LANG_C
+    AC_MSG_CHECKING(for zlib in $ZLIB_HOME)
+    AC_CHECK_HEADER(zlib.h, [zlib_cv_zlib_h=yes], [zlib_cv_zlib_h=no])
+    dnl Only check for library if header is found.  This check sets HAVE_LIBZ
+    if test "$zlib_cv_zlib_h" = yes; then
+	AC_CHECK_LIB(z, inflateEnd)
+    fi
+    if test "${ac_cv_lib_z_inflateEnd:+yes}" != yes
+    then
+	#
+	# If either header or library was not found, bomb
+	#
+	AC_MSG_ERROR(Either specify a valid zlib installation with --with-zlib=DIR or disable zlib   usage with --without-zlib.)
+    fi
+    AC_LANG_RESTORE
+fi
+
+])
+dnl @synopsis AC_COMPILE_WARNINGS
+dnl
+dnl Set the maximum warning verbosity according to compiler used.
+dnl Currently supports g++ and gcc.
+dnl This macro must be put after AC_PROG_CC and AC_PROG_CXX in
+dnl configure.in
+dnl
+dnl @version $Id: acinclude.m4,v 1.5 2003/07/21 08:16:09 angusgb Exp $
+dnl @author Loic Dachary <loic@senga.org>
+dnl
+
+AC_DEFUN(AC_COMPILE_WARNINGS,
+[AC_MSG_CHECKING(maximum warning verbosity option)
+if test -n "$CXX"
+then
+  if test "$GXX" = "yes"
+  then
+    ac_compile_warnings_opt='-Wall'
+  fi
+  CXXFLAGS="$CXXFLAGS $ac_compile_warnings_opt"
+  ac_compile_warnings_msg="$ac_compile_warnings_opt for C++"
+fi
+
+ac_compile_warnings_opt=
+if test -n "$CC"
+then
+  if test "$GCC" = "yes"
+  then
+    ac_compile_warnings_opt='-Wall'
+  fi
+  CFLAGS="$CFLAGS $ac_compile_warnings_opt"
+  ac_compile_warnings_msg="$ac_compile_warnings_msg $ac_compile_warnings_opt for C"
+fi
+AC_MSG_RESULT($ac_compile_warnings_msg)
+unset ac_compile_warnings_msg
+unset ac_compile_warnings_opt
+])
diff --git a/debian/htdig/htdig-3.2.0b6/db/aclocal.m4 b/debian/htdig/htdig-3.2.0b6/db/aclocal.m4
new file mode 100644
index 00000000..7e2e4896
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/aclocal.m4
@@ -0,0 +1,7523 @@
+# generated automatically by aclocal 1.7.9 -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+dnl @(#)mutex.m4	11.9 (Sleepycat) 10/15/99
+
+dnl Figure out mutexes for this compiler/architecture.
+AC_DEFUN(AM_DEFINE_MUTEXES, [
+
+AC_CACHE_CHECK([for mutexes], db_cv_mutex, [dnl
+db_cv_mutex=no
+
+orig_libs=$LIBS
+
+dnl User-specified POSIX mutexes.
+dnl
+dnl Assume that -lpthread exists when the user specifies POSIX mutexes.  (I
+dnl only expect this option to be used on Solaris, which has -lpthread.)
+if test "$db_cv_posixmutexes" = yes; then
+	db_cv_mutex="POSIX/pthreads/library"
+fi
+
+dnl User-specified UI mutexes.
+dnl
+dnl Assume that -lthread exists when the user specifies UI mutexes.  (I only
+dnl expect this option to be used on Solaris, which has -lthread.)
+if test "$db_cv_uimutexes" = yes; then
+	db_cv_mutex="UI/threads/library"
+fi
+
+dnl LWP threads: _lwp_XXX
+dnl
+dnl Test for LWP threads before testing for UI/POSIX threads, we prefer them
+dnl on Solaris.  There are two reasons: the Solaris C library has UI/POSIX
+dnl interface stubs, but they're broken, configuring them for inter-process
+dnl mutexes doesn't return an error, but it doesn't work either.  Second,
+dnl there's a bug in SunOS 5.7 where applications get pwrite, not pwrite64,
+dnl if they load the C library before the appropriate threads library, e.g.,
+dnl tclsh using dlopen to load the DB library.  Anyway, by using LWP threads
+dnl we avoid answering lots of user questions, not to mention the bugs.
+if test "$db_cv_mutex" = no; then
+
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <synch.h>
+main(){
+	static lwp_mutex_t mi = SHAREDMUTEX;
+	static lwp_cond_t ci = SHAREDCV;
+	lwp_mutex_t mutex = mi;
+	lwp_cond_t cond = ci;
+	exit (
+	_lwp_mutex_lock(&mutex) ||
+	_lwp_mutex_unlock(&mutex));}
+]])],
+[db_cv_mutex="Solaris/lwp"], [:])
+
+fi
+
+dnl UI threads: thr_XXX
+dnl
+dnl Try with and without the -lthread library.
+if test "$db_cv_mutex" = no; then
+LIBS="-lthread $LIBS"
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <thread.h>
+#include <synch.h>
+main(){
+	mutex_t mutex;
+	cond_t cond;
+	int type = USYNC_PROCESS;
+	exit (
+	mutex_init(&mutex, type, NULL) ||
+	cond_init(&cond, type, NULL) || 
+	mutex_lock(&mutex) ||
+	mutex_unlock(&mutex));
+}]])], [db_cv_mutex="UI/threads/library"], [:])
+LIBS="$orig_libs"
+fi
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <thread.h>
+#include <synch.h>
+main(){
+	mutex_t mutex;
+	cond_t cond;
+	int type = USYNC_PROCESS;
+	exit (
+	mutex_init(&mutex, type, NULL) ||
+	cond_init(&cond, type, NULL) || 
+	mutex_lock(&mutex) ||
+	mutex_unlock(&mutex));
+}]])], [db_cv_mutex="UI/threads"], [:])
+fi
+
+dnl POSIX.1 pthreads: pthread_XXX
+dnl
+dnl Try with and without the -lpthread library.
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <pthread.h>
+main(){
+	pthread_cond_t cond;
+	pthread_mutex_t mutex;
+	pthread_condattr_t condattr;
+	pthread_mutexattr_t mutexattr;
+	exit (
+	pthread_condattr_init(&condattr) ||
+	pthread_condattr_setpshared(&condattr, PTHREAD_PROCESS_SHARED) ||
+	pthread_mutexattr_init(&mutexattr) ||
+	pthread_mutexattr_setpshared(&mutexattr, PTHREAD_PROCESS_SHARED) ||
+	pthread_cond_init(&cond, &condattr) ||
+	pthread_mutex_init(&mutex, &mutexattr) ||
+	pthread_mutex_lock(&mutex) ||
+	pthread_mutex_unlock(&mutex) ||
+	pthread_mutex_destroy(&mutex) ||
+	pthread_cond_destroy(&cond) ||
+	pthread_condattr_destroy(&condattr) ||
+	pthread_mutexattr_destroy(&mutexattr));
+}]])], [db_cv_mutex="POSIX/pthreads"], [:])
+fi
+if test "$db_cv_mutex" = no; then
+LIBS="-lpthread $LIBS"
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <pthread.h>
+main(){
+	pthread_cond_t cond;
+	pthread_mutex_t mutex;
+	pthread_condattr_t condattr;
+	pthread_mutexattr_t mutexattr;
+	exit (
+	pthread_condattr_init(&condattr) ||
+	pthread_condattr_setpshared(&condattr, PTHREAD_PROCESS_SHARED) ||
+	pthread_mutexattr_init(&mutexattr) ||
+	pthread_mutexattr_setpshared(&mutexattr, PTHREAD_PROCESS_SHARED) ||
+	pthread_cond_init(&cond, &condattr) ||
+	pthread_mutex_init(&mutex, &mutexattr) ||
+	pthread_mutex_lock(&mutex) ||
+	pthread_mutex_unlock(&mutex) ||
+	pthread_mutex_destroy(&mutex) ||
+	pthread_cond_destroy(&cond) ||
+	pthread_condattr_destroy(&condattr) ||
+	pthread_mutexattr_destroy(&mutexattr));
+}]])], [db_cv_mutex="POSIX/pthreads/library"], [:])
+LIBS="$orig_libs"
+fi
+
+dnl msemaphore: HPPA only
+dnl Try HPPA before general msem test, it needs special alignment.
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <sys/mman.h>
+main(){
+#if defined(__hppa)
+	typedef msemaphore tsl_t;
+	msemaphore x;
+	msem_init(&x, 0);
+	msem_lock(&x, 0);
+	msem_unlock(&x, 0);
+	exit(0);
+#else
+	exit(1);
+#endif
+}]])], [db_cv_mutex="HP/msem_init"], [:])
+fi
+
+dnl msemaphore: OSF/1
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <sys/types.h>
+#include <sys/mman.h>;
+main(){
+	typedef msemaphore tsl_t;
+	msemaphore x;
+	msem_init(&x, 0);
+	msem_lock(&x, 0);
+	msem_unlock(&x, 0);
+	exit(0);
+}]])], [db_cv_mutex="UNIX/msem_init"], [:])
+fi
+
+dnl ReliantUNIX
+if test "$db_cv_mutex" = no; then
+LIBS="$LIBS -lmproc"
+AC_TRY_LINK([#include <ulocks.h>],
+[typedef spinlock_t tsl_t;
+spinlock_t x; initspin(&x, 1); cspinlock(&x); spinunlock(&x);],
+[db_cv_mutex="ReliantUNIX/initspin"])
+LIBS="$orig_libs"
+fi
+
+dnl SCO: UnixWare has threads in libthread, but OpenServer doesn't.
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+main(){
+#if defined(__USLC__)
+	exit(0);
+#endif
+	exit(1);
+}]])], [db_cv_mutex="SCO/x86/cc-assembly"], [:])
+fi
+
+dnl abilock_t: SGI
+if test "$db_cv_mutex" = no; then
+AC_TRY_LINK([#include <abi_mutex.h>],
+[typedef abilock_t tsl_t;
+abilock_t x; init_lock(&x); acquire_lock(&x); release_lock(&x);],
+[db_cv_mutex="SGI/init_lock"])
+fi
+
+dnl sema_t: Solaris
+dnl The sema_XXX calls do not work on Solaris 5.5.  I see no reason to ever
+dnl turn this test on, unless we find some other platform that uses the old
+dnl POSIX.1 interfaces.  (I plan to move directly to pthreads on Solaris.)
+if test "$db_cv_mutex" = DOESNT_WORK; then
+AC_TRY_LINK([#include <synch.h>],
+[typedef sema_t tsl_t;
+ sema_t x;
+ sema_init(&x, 1, USYNC_PROCESS, NULL); sema_wait(&x); sema_post(&x);],
+[db_cv_mutex="UNIX/sema_init"])
+fi
+
+dnl _lock_try/_lock_clear: Solaris
+if test "$db_cv_mutex" = no; then
+AC_TRY_LINK([#include <sys/machlock.h>],
+[typedef lock_t tsl_t;
+ lock_t x;
+ _lock_try(&x); _lock_clear(&x);],
+[db_cv_mutex="Solaris/_lock_try"])
+fi
+
+dnl _check_lock/_clear_lock: AIX
+if test "$db_cv_mutex" = no; then
+AC_TRY_LINK([#include <sys/atomic_op.h>],
+[int x; _check_lock(x,0,1); _clear_lock(x,0);],
+[db_cv_mutex="AIX/_check_lock"])
+fi
+
+dnl Alpha/gcc: OSF/1
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+main(){
+#if defined(__alpha)
+#if defined(__GNUC__)
+exit(0);
+#endif
+#endif
+exit(1);}]])],
+[db_cv_mutex="ALPHA/gcc-assembly"], [:], [:])
+fi
+
+dnl PaRisc/gcc: HP/UX
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+main(){
+#if defined(__hppa)
+#if defined(__GNUC__)
+exit(0);
+#endif
+#endif
+exit(1);}]])],
+[db_cv_mutex="HPPA/gcc-assembly"], [:], [:])
+fi
+
+dnl Sparc/gcc: SunOS, Solaris
+dnl The sparc/gcc code doesn't always work, specifically, I've seen assembler
+dnl failures from the stbar instruction on SunOS 4.1.4/sun4c and gcc 2.7.2.2.
+if test "$db_cv_mutex" = DOESNT_WORK; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+main(){
+#if defined(__sparc__)
+#if defined(__GNUC__)
+	exit(0);
+#endif
+#endif
+	exit(1);
+}]])], [db_cv_mutex="Sparc/gcc-assembly"], [:], [:])
+fi
+
+dnl 68K/gcc: SunOS
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+main(){
+#if (defined(mc68020) || defined(sun3))
+#if defined(__GNUC__)
+	exit(0);
+#endif
+#endif
+	exit(1);
+}]])], [db_cv_mutex="68K/gcc-assembly"], [:], [:])
+fi
+
+dnl x86/gcc: FreeBSD, NetBSD, BSD/OS, Linux
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+main(){
+#if defined(i386)
+#if defined(__GNUC__)
+	exit(0);
+#endif
+#endif
+	exit(1);
+}]])], [db_cv_mutex="x86/gcc-assembly"], [:], [:])
+fi
+
+dnl: uts/cc: UTS
+if test "$db_cv_mutex" = no; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+main(){
+#if defined(_UTS)
+	exit(0);
+#endif
+	exit(1);
+}]])], [db_cv_mutex="UTS/cc-assembly"], [:], [:])
+fi
+])
+
+if test "$db_cv_mutex" = no; then
+	AC_MSG_WARN(
+	    [THREAD MUTEXES NOT AVAILABLE FOR THIS COMPILER/ARCHITECTURE.])
+	AC_DEFINE(HAVE_MUTEX_FCNTL,,[Mutex FCNTL])
+else
+	AC_DEFINE(HAVE_MUTEX_THREADS,,[Mutex Threads])
+fi
+
+case "$db_cv_mutex" in
+68K/gcc-assembly)	AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_68K_GCC_ASSEMBLY,,[Mutex]);;
+AIX/_check_lock)	AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_AIX_CHECK_LOCK,,[Mutex]);;
+ALPHA/gcc-assembly)	AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_ALPHA_GCC_ASSEMBLY,,[Mutex]);;
+HP/msem_init)		AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_HPPA_MSEM_INIT,,[Mutex]);;
+HPPA/gcc-assembly)	AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_HPPA_GCC_ASSEMBLY,,[Mutex]);;
+POSIX/pthreads)		AC_DEFINE(HAVE_MUTEX_PTHREAD,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_PTHREADS,,[Mutex]);;
+POSIX/pthreads/library)	LIBS="-lpthread $LIBS"
+			AC_DEFINE(HAVE_MUTEX_PTHREAD,,[Mutex pthreads])
+			AC_DEFINE(HAVE_MUTEX_PTHREADS,,[Mutex pthreads]);;
+ReliantUNIX/initspin)	LIBS="$LIBS -lmproc"
+			AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_RELIANTUNIX_INITSPIN,,[Mutex]);;
+SCO/x86/cc-assembly)	AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_SCO_X86_CC_ASSEMBLY,,[Mutex]);;
+SGI/init_lock)		AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_SGI_INIT_LOCK,,[Mutex]);;
+Solaris/_lock_try)	AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_SOLARIS_LOCK_TRY,,[Mutex]);;
+Solaris/lwp)		AC_DEFINE(HAVE_MUTEX_PTHREAD,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_SOLARIS_LWP,,[Mutex]);;
+Sparc/gcc-assembly)	AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_SPARC_GCC_ASSEMBLY,,[Mutex]);;
+UI/threads)		AC_DEFINE(HAVE_MUTEX_PTHREAD,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_UI_THREADS,,[Mutex]);;
+UI/threads/library)	LIBS="-lthread $LIBS"
+			AC_DEFINE(HAVE_MUTEX_PTHREAD,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_UI_THREADS,,[Mutex]);;
+UNIX/msem_init)		AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_MSEM_INIT,,[Mutex]);;
+UNIX/sema_init)		AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_SEMA_INIT,,[Mutex]);;
+UTS/cc-assembly)	ADDITIONAL_OBJS="$ADDITIONAL_OBJS uts4.cc${o}"
+			AC_DEFINE(HAVE_MUTEX_UTS_CC_ASSEMBLY,,[Mutex]);;
+x86/gcc-assembly)	AC_DEFINE(HAVE_MUTEX_TAS,,[Mutex])
+			AC_DEFINE(HAVE_MUTEX_X86_GCC_ASSEMBLY,,[Mutex]);;
+esac
+])dnl
+dnl @(#)options.m4	11.5 (Sleepycat) 10/15/99
+
+dnl Process user-specified options.
+AC_DEFUN(AM_OPTIONS_SET, [
+
+AC_MSG_CHECKING(if --enable-bigfile option specified)
+AC_ARG_ENABLE(bigfile,
+	[  --enable-bigfile       Enable Linux, AIX, HP/UX, Solaris big files.],
+	[db_cv_bigfile="$enable_bigfile"], [db_cv_bigfile="yes"])
+AC_MSG_RESULT($db_cv_bigfile)
+
+AC_MSG_CHECKING(if --enable-debug option specified)
+AC_ARG_ENABLE(debug,
+	[  --enable-debug          Build a debugging version.],
+	[db_cv_debug="$enable_debug"], [db_cv_debug="no"])
+AC_MSG_RESULT($db_cv_debug)
+
+AC_MSG_CHECKING(if --enable-debug_rop option specified)
+AC_ARG_ENABLE(debug_rop,
+	[  --enable-debug_rop      Build a version that logs read operations.],
+	[db_cv_debug_rop="$enable_debug_rop"], [db_cv_debug_rop="no"])
+AC_MSG_RESULT($db_cv_debug_rop)
+
+AC_MSG_CHECKING(if --enable-debug_wop option specified)
+AC_ARG_ENABLE(debug_wop,
+	[  --enable-debug_wop      Build a version that logs write operations.],
+	[db_cv_debug_wop="$enable_debug_wop"], [db_cv_debug_wop="no"])
+AC_MSG_RESULT($db_cv_debug_wop)
+
+AC_MSG_CHECKING(if --enable-diagnostic option specified)
+AC_ARG_ENABLE(diagnostic,
+	[  --enable-diagnostic     Build a version with run-time diagnostics.],
+	[db_cv_diagnostic="$enable_diagnostic"], [db_cv_diagnostic="no"])
+AC_MSG_RESULT($db_cv_diagnostic)
+
+AC_MSG_CHECKING(if --enable-posixmutexes option specified)
+AC_ARG_ENABLE(posixmutexes,
+	[  --enable-posixmutexes   Use POSIX standard mutexes.],
+	[db_cv_posixmutexes="$enable_posixmutexes"], [db_cv_posixmutexes="no"])
+AC_MSG_RESULT($db_cv_posixmutexes)
+
+AC_MSG_CHECKING(if --enable-uimutexes option specified)
+AC_ARG_ENABLE(uimutexes,
+	[  --enable-uimutexes      Use Unix International mutexes.],
+	[db_cv_uimutexes="$enable_uimutexes"], [db_cv_uimutexes="no"])
+AC_MSG_RESULT($db_cv_uimutexes)
+
+])dnl
+dnl @(#)programs.m4	11.7 (Sleepycat) 9/3/99
+
+dnl Check for programs used in building/installation.
+AC_DEFUN(AM_PROGRAMS_SET, [
+
+AC_PATH_PROG(db_cv_path_ar, ar, missing_ar)
+if test "$db_cv_path_ar" = missing_ar; then
+	AC_MSG_ERROR([No ar utility found.])
+fi
+AC_PATH_PROG(db_cv_path_chmod, chmod, missing_chmod)
+if test "$db_cv_path_chmod" = missing_chmod; then
+	AC_MSG_ERROR([No chmod utility found.])
+fi
+AC_PATH_PROG(db_cv_path_cp, cp, missing_cp)
+if test "$db_cv_path_cp" = missing_cp; then
+	AC_MSG_ERROR([No cp utility found.])
+fi
+AC_PATH_PROG(db_cv_path_ln, ln, missing_ln)
+if test "$db_cv_path_ln" = missing_ln; then
+	AC_MSG_ERROR([No ln utility found.])
+fi
+AC_PATH_PROG(db_cv_path_mkdir, mkdir, missing_mkdir)
+if test "$db_cv_path_mkdir" = missing_mkdir; then
+	AC_MSG_ERROR([No mkdir utility found.])
+fi
+AC_PATH_PROG(db_cv_path_ranlib, ranlib, missing_ranlib)
+AC_PATH_PROG(db_cv_path_rm, rm, missing_rm)
+if test "$db_cv_path_rm" = missing_rm; then
+	AC_MSG_ERROR([No rm utility found.])
+fi
+AC_PATH_PROG(db_cv_path_sh, sh, missing_sh)
+if test "$db_cv_path_sh" = missing_sh; then
+	AC_MSG_ERROR([No sh utility found.])
+fi
+AC_PATH_PROG(db_cv_path_strip, strip, missing_strip)
+if test "$db_cv_path_strip" = missing_strip; then
+	AC_MSG_ERROR([No strip utility found.])
+fi
+
+dnl Check for programs used in testing.
+if test "$db_cv_test" = "yes"; then
+	AC_PATH_PROG(db_cv_path_cmp, cmp, missing_cmp)
+	if test "$db_cv_path_cmp" = missing_cmp; then
+		AC_MSG_ERROR([No cmp utility found.])
+	fi
+	AC_PATH_PROG(db_cv_path_grep, grep, missing_grep)
+	if test "$db_cv_path_grep" = missing_grep; then
+		AC_MSG_ERROR([No grep utility found.])
+	fi
+	AC_PATH_PROG(db_cv_path_kill, kill, missing_kill)
+	if test "$db_cv_path_kill" = missing_kill; then
+		AC_MSG_ERROR([No kill utility found.])
+	fi
+	AC_PATH_PROG(db_cv_path_mv, mv, missing_mv)
+	if test "$db_cv_path_mv" = missing_mv; then
+		AC_MSG_ERROR([No mv utility found.])
+	fi
+	AC_PATH_PROG(db_cv_path_sed, sed, missing_sed)
+	if test "$db_cv_path_sed" = missing_sed; then
+		AC_MSG_ERROR([No sed utility found.])
+	fi
+	AC_PATH_PROG(db_cv_path_sleep, sleep, missing_sleep)
+	if test "$db_cv_path_sleep" = missing_sleep; then
+		AC_MSG_ERROR([No sleep utility found.])
+	fi
+	AC_PATH_PROG(db_cv_path_sort, sort, missing_sort)
+	if test "$db_cv_path_sort" = missing_sort; then
+		AC_MSG_ERROR([No sort utility found.])
+	fi
+	AC_PATH_PROG(db_cv_path_tr, tr, missing_tr)
+	if test "$db_cv_path_tr" = missing_tr; then
+		AC_MSG_ERROR([No tr utility found.])
+	fi
+
+	dnl Programs we want, but don't necessarily have to have.
+	AC_PATH_PROG(db_cv_path_diff, diff)
+	AC_PATH_PROG(db_cv_path_perl5, perl5)
+fi
+
+])dnl
+dnl @(#)types.m4	11.2 (Sleepycat) 10/5/99
+
+dnl Check for the standard shorthand types.
+AC_DEFUN(AM_SHORTHAND_TYPES, [dnl
+
+AC_SUBST(ssize_t_decl)
+AC_CACHE_CHECK([for ssize_t], db_cv_ssize_t, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], ssize_t foo;,
+	[db_cv_ssize_t=yes], [db_cv_ssize_t=no], [:])])
+if test "$db_cv_ssize_t" = no; then
+	ssize_t_decl="typedef int ssize_t;"
+fi
+
+AC_SUBST(u_char_decl)
+AC_CACHE_CHECK([for u_char], db_cv_uchar, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], u_char foo;,
+	[db_cv_uchar=yes], [db_cv_uchar=no], [:])])
+if test "$db_cv_uchar" = no; then
+	u_char_decl="typedef unsigned char u_char;"
+fi
+
+AC_SUBST(u_short_decl)
+AC_CACHE_CHECK([for u_short], db_cv_ushort, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], u_short foo;,
+	[db_cv_ushort=yes], [db_cv_ushort=no], [:])])
+if test "$db_cv_ushort" = no; then
+	u_short_decl="typedef unsigned short u_short;"
+fi
+
+AC_SUBST(u_int_decl)
+AC_CACHE_CHECK([for u_int], db_cv_uint, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], u_int foo;,
+	[db_cv_uint=yes], [db_cv_uint=no], [:])])
+if test "$db_cv_uint" = no; then
+	u_int_decl="typedef unsigned int u_int;"
+fi
+
+AC_SUBST(u_long_decl)
+AC_CACHE_CHECK([for u_long], db_cv_ulong, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], u_long foo;,
+	[db_cv_ulong=yes], [db_cv_ulong=no])])
+if test "$db_cv_ulong" = no; then
+	u_long_decl="typedef unsigned long u_long;"
+fi
+
+dnl DB/Vi use specific integer sizes.
+AC_SUBST(u_int8_decl)
+AC_CACHE_CHECK([for u_int8_t], db_cv_uint8, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], u_int8_t foo;,
+	[db_cv_uint8=yes],
+    AC_RUN_IFELSE([AC_LANG_SOURCE([[main(){exit(sizeof(unsigned char) != 1);}]])],
+	    [db_cv_uint8="unsigned char"], [db_cv_uint8=no], [:]))])
+if test "$db_cv_uint8" = no; then
+	AC_MSG_ERROR(No unsigned 8-bit integral type.)
+fi
+if test "$db_cv_uint8" != yes; then
+	u_int8_decl="typedef $db_cv_uint8 u_int8_t;"
+fi
+
+AC_SUBST(u_int16_decl)
+AC_CACHE_CHECK([for u_int16_t], db_cv_uint16, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], u_int16_t foo;,
+	[db_cv_uint16=yes],
+AC_RUN_IFELSE([AC_LANG_SOURCE([[main(){exit(sizeof(unsigned short) != 2);}]])],
+	[db_cv_uint16="unsigned short"],
+AC_RUN_IFELSE([AC_LANG_SOURCE([[main(){exit(sizeof(unsigned int) != 2);}]])],
+	[db_cv_uint16="unsigned int"], [db_cv_uint16=no], [:])))], [:])
+if test "$db_cv_uint16" = no; then
+	AC_MSG_ERROR([No unsigned 16-bit integral type.])
+fi
+if test "$db_cv_uint16" != yes; then
+	u_int16_decl="typedef $db_cv_uint16 u_int16_t;"
+fi
+
+AC_SUBST(int16_decl)
+AC_CACHE_CHECK([for int16_t], db_cv_int16, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], int16_t foo;,
+	[db_cv_int16=yes],
+AC_RUN_IFELSE([AC_LANG_SOURCE([[main(){exit(sizeof(short) != 2);}]])],
+	[db_cv_int16="short"],
+AC_RUN_IFELSE([AC_LANG_SOURCE([[main(){exit(sizeof(int) != 2);}]])],
+	[db_cv_int16="int"], [db_cv_int16=no], [:])))], [:])
+if test "$db_cv_int16" = no; then
+	AC_MSG_ERROR([No signed 16-bit integral type.])
+fi
+if test "$db_cv_int16" != yes; then
+	int16_decl="typedef $db_cv_int16 int16_t;"
+fi
+
+AC_SUBST(u_int32_decl)
+AC_CACHE_CHECK([for u_int32_t], db_cv_uint32, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], u_int32_t foo;,
+	[db_cv_uint32=yes],
+AC_TRY_RUN([main(){exit(sizeof(unsigned int) != 4);}],
+	[db_cv_uint32="unsigned int"],
+AC_TRY_RUN([main(){exit(sizeof(unsigned long) != 4);}],
+	[db_cv_uint32="unsigned long"], [db_cv_uint32=no], [:])))], [:])
+if test "$db_cv_uint32" = no; then
+	AC_MSG_ERROR([No unsigned 32-bit integral type.])
+fi
+if test "$db_cv_uint32" != yes; then
+	u_int32_decl="typedef $db_cv_uint32 u_int32_t;"
+fi
+
+AC_SUBST(int32_decl)
+AC_CACHE_CHECK([for int32_t], db_cv_int32, [dnl
+AC_TRY_COMPILE([#include <sys/types.h>], int32_t foo;,
+	[db_cv_int32=yes],
+AC_TRY_RUN([main(){exit(sizeof(int) != 4);}],
+	[db_cv_int32="int"],
+AC_TRY_RUN([main(){exit(sizeof(long) != 4);}],
+	[db_cv_int32="long"], [db_cv_int32=no], [:])))], [:])
+if test "$db_cv_int32" = no; then
+	AC_MSG_ERROR([No signed 32-bit integral type.])
+fi
+if test "$db_cv_int32" != yes; then
+	int32_decl="typedef $db_cv_int32 int32_t;"
+fi
+])dnl
+dnl @synopsis CHECK_ZLIB()
+dnl
+dnl This macro searches for an installed zlib library. If nothing
+dnl was specified when calling configure, it searches first in /usr/local
+dnl and then in /usr. If the --with-zlib=DIR is specified, it will try
+dnl to find it in DIR/include/zlib.h and DIR/lib/libz.a. If --without-zlib
+dnl is specified, the library is not searched at all.
+dnl
+dnl If either the header file (zlib.h) or the library (libz) is not
+dnl found, the configuration exits on error, asking for a valid
+dnl zlib installation directory or --without-zlib.
+dnl
+dnl The macro defines the symbol HAVE_LIBZ if the library is found. You should
+dnl use autoheader to include a definition for this symbol in a config.h
+dnl file. Sample usage in a C/C++ source is as follows:
+dnl
+dnl   #ifdef HAVE_LIBZ
+dnl   #include <zlib.h>
+dnl   #endif /* HAVE_LIBZ */
+dnl
+dnl @version $Id: aclocal.m4,v 1.13 2004/06/03 08:21:45 angusgb Exp $
+dnl @author Loic Dachary <loic@senga.org>
+dnl
+AC_DEFUN(CHECK_ZLIB,
+#
+# Handle user hints
+#
+[AC_MSG_CHECKING(if zlib is wanted)
+AC_ARG_WITH(zlib,
+[  --with-zlib=DIR root directory path of zlib installation
+  --without-zlib to disable zlib usage completely],
+[if test "$withval" = no ; then
+  AC_MSG_RESULT(no)
+else
+  AC_MSG_RESULT(yes)
+  if test "$withval" = yes ; then
+    ZLIB_HOME="default path"
+  else
+    LDFLAGS="$LDFLAGS -L$withval/lib"
+    CPPFLAGS="$CPPFLAGS -I$withval/include"
+    ZLIB_HOME="$withval"
+  fi
+fi], [
+AC_MSG_RESULT(yes)
+ZLIB_HOME="default path"
+])
+
+#
+# Locate zlib, if wanted
+#
+if test -n "${ZLIB_HOME}"
+then
+    AC_LANG_SAVE
+    AC_LANG_C
+    AC_MSG_CHECKING(for zlib in $ZLIB_HOME)
+    AC_CHECK_HEADER(zlib.h, [zlib_cv_zlib_h=yes], [zlib_cv_zlib_h=no])
+    dnl Only check for library if header is found.  This check sets HAVE_LIBZ
+    if test "$zlib_cv_zlib_h" = yes; then
+	AC_CHECK_LIB(z, inflateEnd)
+    fi
+    if test "${ac_cv_lib_z_inflateEnd:+yes}" != yes
+    then
+	#
+	# If either header or library was not found, bomb
+	#
+	AC_MSG_ERROR(Either specify a valid zlib installation with --with-zlib=DIR or disable zlib   usage with --without-zlib.)
+    fi
+    AC_LANG_RESTORE
+fi
+
+])
+dnl @synopsis AC_COMPILE_WARNINGS
+dnl
+dnl Set the maximum warning verbosity according to compiler used.
+dnl Currently supports g++ and gcc.
+dnl This macro must be put after AC_PROG_CC and AC_PROG_CXX in
+dnl configure.in
+dnl
+dnl @version $Id: aclocal.m4,v 1.13 2004/06/03 08:21:45 angusgb Exp $
+dnl @author Loic Dachary <loic@senga.org>
+dnl
+
+AC_DEFUN(AC_COMPILE_WARNINGS,
+[AC_MSG_CHECKING(maximum warning verbosity option)
+if test -n "$CXX"
+then
+  if test "$GXX" = "yes"
+  then
+    ac_compile_warnings_opt='-Wall'
+  fi
+  CXXFLAGS="$CXXFLAGS $ac_compile_warnings_opt"
+  ac_compile_warnings_msg="$ac_compile_warnings_opt for C++"
+fi
+
+ac_compile_warnings_opt=
+if test -n "$CC"
+then
+  if test "$GCC" = "yes"
+  then
+    ac_compile_warnings_opt='-Wall'
+  fi
+  CFLAGS="$CFLAGS $ac_compile_warnings_opt"
+  ac_compile_warnings_msg="$ac_compile_warnings_msg $ac_compile_warnings_opt for C"
+fi
+AC_MSG_RESULT($ac_compile_warnings_msg)
+unset ac_compile_warnings_msg
+unset ac_compile_warnings_opt
+])
+
+# Do all the work for Automake.                            -*- Autoconf -*-
+
+# This macro actually does too much some checks are only needed if
+# your package does certain things.  But this isn't really a big deal.
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 10
+
+AC_PREREQ([2.54])
+
+# Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow
+# the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition.  After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+ AC_REQUIRE([AC_PROG_INSTALL])dnl
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AM_MISSING_PROG(AMTAR, tar)
+AM_PROG_INSTALL_SH
+AM_PROG_INSTALL_STRIP
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+                  [_AM_DEPENDENCIES(CC)],
+                  [define([AC_PROG_CC],
+                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+                  [_AM_DEPENDENCIES(CXX)],
+                  [define([AC_PROG_CXX],
+                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+])
+])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated.  The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $1 | $1:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+
+# Copyright 2002  Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION so it can be traced.
+# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+	 [AM_AUTOMAKE_VERSION([1.7.9])])
+
+# Helper functions for option handling.                    -*- Autoconf -*-
+
+# Copyright 2001, 2002  Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 2
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME.  Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 3
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$[*]" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$[*]" != "X $srcdir/configure conftest.file" \
+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+#  -*- Autoconf -*-
+
+
+# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 3
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# AM_AUX_DIR_EXPAND
+
+# Copyright 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory.  The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run.  This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
+#
+# $ac_aux_dir/missing
+#    fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+#    fails if $ac_aux_dir is absolute,
+#    fails when called from a subdirectory in a VPATH build with
+#          a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir.  In an in-source build this is usually
+# harmless because $srcdir is `.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
+#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+#   MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH.  The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+# Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])
+
+AC_DEFUN([AM_AUX_DIR_EXPAND], [
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+
+# Copyright 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
+
+# AM_PROG_INSTALL_STRIP
+
+# Copyright 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries.  This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+  AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+#                                                          -*- Autoconf -*-
+# Copyright (C) 2003  Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 1
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot.  For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# serial 5						-*- Autoconf -*-
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003  Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery.  Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+
+# _AM_DEPENDENCIES(NAME)
+# ----------------------
+# See how the compiler implements dependency checking.
+# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# We try a few techniques and use that to set a single cache variable.
+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
+# dependency, and given that the user is not expected to run this macro,
+# just rely on AC_PROG_CC.
+AC_DEFUN([_AM_DEPENDENCIES],
+[AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+
+ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
+       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
+       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                   [depcc="$$1"   am_compiler_list=])
+
+AC_CACHE_CHECK([dependency style of $depcc],
+               [am_cv_$1_dependencies_compiler_type],
+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_$1_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      : > sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored.
+      if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
+        am_cv_$1_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_$1_dependencies_compiler_type=none
+fi
+])
+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+AM_CONDITIONAL([am__fastdep$1], [
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
+# Choose a directory name for dependency files.
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+AC_DEFUN([AM_SET_DEPDIR],
+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+])
+
+
+# AM_DEP_TRACK
+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE(dependency-tracking,
+[  --disable-dependency-tracking Speeds up one-time builds
+  --enable-dependency-tracking  Do not reject slow dependency extractors])
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])
+])
+
+# Generate code to set up dependency tracking.   -*- Autoconf -*-
+
+# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+#serial 2
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
+# ------------------------------
+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+[for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # So let's grep whole file.
+  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+    dirpart=`AS_DIRNAME("$mf")`
+  else
+    continue
+  fi
+  grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
+  # Extract the definition of DEP_FILES from the Makefile without
+  # running `make'.
+  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n -e '/^U = / s///p' < "$mf"`
+  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
+  # We invoke sed twice because it is the simplest approach to
+  # changing $(DEPDIR) to its actual value in the expansion.
+  for file in `sed -n -e '
+    /^DEP_FILES = .*\\\\$/ {
+      s/^DEP_FILES = //
+      :loop
+	s/\\\\$//
+	p
+	n
+	/\\\\$/ b loop
+      p
+    }
+    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`AS_DIRNAME(["$file"])`
+    AS_MKDIR_P([$dirpart/$fdir])
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled.  FIXME.  This creates each `.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Check to see how 'make' treats includes.	-*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 2
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# AM_CONDITIONAL                                              -*- Autoconf -*-
+
+# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 5
+
+AC_PREREQ(2.52)
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+        [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])
+AC_SUBST([$1_FALSE])
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+  AC_MSG_ERROR([conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.])
+fi])])
+
+# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
+
+# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+AC_PREREQ([2.52])
+
+# serial 6
+
+# AM_CONFIG_HEADER is obsolete.  It has been replaced by AC_CONFIG_HEADERS.
+AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# Copyright 1996, 1998, 2000, 2001, 2002  Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 2
+
+AC_DEFUN([AM_MAINTAINER_MODE],
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
+  AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
+
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+
+# serial 47 AC_PROG_LIBTOOL
+# Debian $Rev: 203 $
+
+
+# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
+# -----------------------------------------------------------
+# If this macro is not defined by Autoconf, define it here.
+m4_ifdef([AC_PROVIDE_IFELSE],
+         [],
+         [m4_define([AC_PROVIDE_IFELSE],
+	         [m4_ifdef([AC_PROVIDE_$1],
+		           [$2], [$3])])])
+
+
+# AC_PROG_LIBTOOL
+# ---------------
+AC_DEFUN([AC_PROG_LIBTOOL],
+[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
+dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
+dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
+  AC_PROVIDE_IFELSE([AC_PROG_CXX],
+    [AC_LIBTOOL_CXX],
+    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
+  ])])
+dnl And a similar setup for Fortran 77 support
+  AC_PROVIDE_IFELSE([AC_PROG_F77],
+    [AC_LIBTOOL_F77],
+    [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
+])])
+
+dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
+dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
+dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
+  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+    [AC_LIBTOOL_GCJ],
+    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+      [AC_LIBTOOL_GCJ],
+      [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
+	[AC_LIBTOOL_GCJ],
+      [ifdef([AC_PROG_GCJ],
+	     [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
+       ifdef([A][M_PROG_GCJ],
+	     [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
+       ifdef([LT_AC_PROG_GCJ],
+	     [define([LT_AC_PROG_GCJ],
+		defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
+])])# AC_PROG_LIBTOOL
+
+
+# _AC_PROG_LIBTOOL
+# ----------------
+AC_DEFUN([_AC_PROG_LIBTOOL],
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+# Prevent multiple expansion
+define([AC_PROG_LIBTOOL], [])
+])# _AC_PROG_LIBTOOL
+
+
+# AC_LIBTOOL_SETUP
+# ----------------
+AC_DEFUN([AC_LIBTOOL_SETUP],
+[AC_PREREQ(2.50)dnl
+AC_REQUIRE([AC_ENABLE_SHARED])dnl
+AC_REQUIRE([AC_ENABLE_STATIC])dnl
+AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_LD])dnl
+AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
+AC_REQUIRE([AC_PROG_NM])dnl
+
+AC_REQUIRE([AC_PROG_LN_S])dnl
+AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+AC_REQUIRE([AC_OBJEXT])dnl
+AC_REQUIRE([AC_EXEEXT])dnl
+dnl
+
+AC_LIBTOOL_SYS_MAX_CMD_LEN
+AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+AC_LIBTOOL_OBJDIR
+
+AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+_LT_AC_PROG_ECHO_BACKSLASH
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e s/^X//'
+[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
+
+# Same as above, but do not quote variable references.
+[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except M$VC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+AC_CHECK_TOOL(AR, ar, false)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_CHECK_TOOL(STRIP, strip, :)
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$SED" && SED=sed
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
+    ;;
+  *)
+    old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    AC_PATH_MAGIC
+  fi
+  ;;
+esac
+
+AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+enable_win32_dll=yes, enable_win32_dll=no)
+
+AC_ARG_ENABLE([libtool-lock],
+    [AC_HELP_STRING([--disable-libtool-lock],
+	[avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+AC_ARG_WITH([pic],
+    [AC_HELP_STRING([--with-pic],
+	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+    [pic_mode="$withval"],
+    [pic_mode=default])
+test -z "$pic_mode" && pic_mode=default
+
+# Use C for the default configuration in the libtool script
+tagname=
+AC_LIBTOOL_LANG_C_CONFIG
+_LT_AC_TAGCONFIG
+])# AC_LIBTOOL_SETUP
+
+
+# _LT_AC_SYS_COMPILER
+# -------------------
+AC_DEFUN([_LT_AC_SYS_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_AC_SYS_COMPILER
+
+
+# _LT_AC_SYS_LIBPATH_AIX
+# ----------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
+[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi],[])
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+])# _LT_AC_SYS_LIBPATH_AIX
+
+
+# _LT_AC_SHELL_INIT(ARG)
+# ----------------------
+AC_DEFUN([_LT_AC_SHELL_INIT],
+[ifdef([AC_DIVERSION_NOTICE],
+	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
+	 [AC_DIVERT_PUSH(NOTICE)])
+$1
+AC_DIVERT_POP
+])# _LT_AC_SHELL_INIT
+
+
+# _LT_AC_PROG_ECHO_BACKSLASH
+# --------------------------
+# Add some code to the start of the generated configure script which
+# will find an echo command which doesn't interpret backslashes.
+AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
+[_LT_AC_SHELL_INIT([
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
+  ;;
+esac
+
+echo=${ECHO-echo}
+if test "X[$]1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X[$]1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
+fi
+
+if test "X[$]1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+[$]*
+EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+if test -z "$ECHO"; then
+if test "X${echo_test_string+set}" != Xset; then
+# find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
+       echo_test_string="`eval $cmd`" &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+    then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+   test "X$echo_testing_string" = "X$echo_test_string"; then
+  :
+else
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for dir in $PATH /usr/ucb; do
+    IFS="$lt_save_ifs"
+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+	 test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running configure again with it.
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+	 test "X$echo_testing_string" = "X$echo_test_string"; then
+	# Cool, printf works
+	:
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+	export CONFIG_SHELL
+	SHELL="$CONFIG_SHELL"
+	export SHELL
+	echo="$CONFIG_SHELL [$]0 --fallback-echo"
+      elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	echo="$CONFIG_SHELL [$]0 --fallback-echo"
+      else
+	# maybe with a smaller string...
+	prev=:
+
+	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
+	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+	  then
+	    break
+	  fi
+	  prev="$cmd"
+	done
+
+	if test "$prev" != 'sed 50q "[$]0"'; then
+	  echo_test_string=`eval $prev`
+	  export echo_test_string
+	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
+	else
+	  # Oops.  We lost completely, so just stick with echo.
+	  echo=echo
+	fi
+      fi
+    fi
+  fi
+fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
+   ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
+fi
+
+AC_SUBST(ECHO)
+])])# _LT_AC_PROG_ECHO_BACKSLASH
+
+
+# _LT_AC_LOCK
+# -----------
+AC_DEFUN([_LT_AC_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+    [AC_HELP_STRING([--disable-libtool-lock],
+	[avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+   if test "$lt_cv_prog_gnu_ld" = yes; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -melf32bsmip"
+      ;;
+    *N32*)
+      LD="${LD-ld} -melf32bmipn32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -melf64bmip"
+      ;;
+    esac
+   else
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+   fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case "`/usr/bin/file conftest.o`" in
+    *32-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_i386"
+          ;;
+        ppc64-*linux*|powerpc64-*linux*)
+          LD="${LD-ld} -m elf32ppclinux"
+          ;;
+        s390x-*linux*)
+          LD="${LD-ld} -m elf_s390"
+          ;;
+        sparc64-*linux*)
+          LD="${LD-ld} -m elf32_sparc"
+          ;;
+      esac
+      ;;
+    *64-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        ppc*-*linux*|powerpc*-*linux*)
+          LD="${LD-ld} -m elf64ppc"
+          ;;
+        s390*-*linux*)
+          LD="${LD-ld} -m elf64_s390"
+          ;;
+        sparc*-*linux*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_PUSH(C)
+     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_POP])
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+  ;;
+  ])
+esac
+
+need_locks="$enable_libtool_lock"
+
+])# _LT_AC_LOCK
+
+
+# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
+[AC_REQUIRE([LT_AC_PROG_SED])
+AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+  ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$3"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s conftest.err; then
+       $2=yes
+     fi
+   fi
+   $rm conftest*
+])
+
+if test x"[$]$2" = xyes; then
+    ifelse([$5], , :, [$5])
+else
+    ifelse([$6], , :, [$6])
+fi
+])# AC_LIBTOOL_COMPILER_OPTION
+
+
+# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#                          [ACTION-SUCCESS], [ACTION-FAILURE])
+# ------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
+[AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $3"
+   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&AS_MESSAGE_LOG_FD
+     else
+       $2=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+    ifelse([$4], , :, [$4])
+else
+    ifelse([$5], , :, [$5])
+fi
+])# AC_LIBTOOL_LINKER_OPTION
+
+
+# AC_LIBTOOL_SYS_MAX_CMD_LEN
+# --------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
+[# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+  i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+ *)
+    # If test is not a shell built-in, we'll probably end up computing a
+    # maximum length that is only half of the actual maximum length, but
+    # we can't tell.
+    while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
+	       = "XX$teststring") >/dev/null 2>&1 &&
+	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
+	    lt_cv_sys_max_cmd_len=$new_result &&
+	    test $i != 17 # 1/2 MB should be enough
+    do
+      i=`expr $i + 1`
+      teststring=$teststring$teststring
+    done
+    teststring=
+    # Add a significant safety factor because C++ compilers can tack on massive
+    # amounts of additional arguments before passing them to the linker.
+    # It appears as though 1/2 is a usable value.
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    ;;
+  esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+  AC_MSG_RESULT(none)
+fi
+])# AC_LIBTOOL_SYS_MAX_CMD_LEN
+
+
+# _LT_AC_CHECK_DLFCN
+# --------------------
+AC_DEFUN([_LT_AC_CHECK_DLFCN],
+[AC_CHECK_HEADERS(dlfcn.h)dnl
+])# _LT_AC_CHECK_DLFCN
+
+
+# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+#                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ------------------------------------------------------------------
+AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
+[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+  [$4]
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+[#line __oline__ "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}]
+EOF
+  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) $1 ;;
+      x$lt_dlneed_uscore) $2 ;;
+      x$lt_unknown|x*) $3 ;;
+    esac
+  else :
+    # compilation failed
+    $3
+  fi
+fi
+rm -fr conftest*
+])# _LT_AC_TRY_DLOPEN_SELF
+
+
+# AC_LIBTOOL_DLOPEN_SELF
+# -------------------
+AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
+[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+   ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    AC_CHECK_LIB([dl], [dlopen],
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ])
+   ;;
+
+  *)
+    AC_CHECK_FUNC([shl_load],
+	  [lt_cv_dlopen="shl_load"],
+      [AC_CHECK_LIB([dld], [shl_load],
+	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
+	[AC_CHECK_FUNC([dlopen],
+	      [lt_cv_dlopen="dlopen"],
+	  [AC_CHECK_LIB([dl], [dlopen],
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+	    [AC_CHECK_LIB([svld], [dlopen],
+		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+	      [AC_CHECK_LIB([dld], [dld_link],
+		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
+	      ])
+	    ])
+	  ])
+	])
+      ])
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    AC_CACHE_CHECK([whether a program can dlopen itself],
+	  lt_cv_dlopen_self, [dnl
+	  _LT_AC_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+    ])
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      LDFLAGS="$LDFLAGS $link_static_flag"
+      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+    	  lt_cv_dlopen_self_static, [dnl
+	  _LT_AC_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
+      ])
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+])# AC_LIBTOOL_DLOPEN_SELF
+
+
+# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
+# ---------------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler
+AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
+[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s out/conftest.err; then
+       _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+     fi
+   fi
+   chmod u+w .
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+])
+])# AC_LIBTOOL_PROG_CC_C_O
+
+
+# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
+# -----------------------------------------
+# Check to see if we can do hard links to lock some files if needed
+AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
+[AC_REQUIRE([_LT_AC_LOCK])dnl
+
+hard_links="nottested"
+if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  AC_MSG_CHECKING([if we can lock with hard links])
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  AC_MSG_RESULT([$hard_links])
+  if test "$hard_links" = no; then
+    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
+
+
+# AC_LIBTOOL_OBJDIR
+# -----------------
+AC_DEFUN([AC_LIBTOOL_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+])# AC_LIBTOOL_OBJDIR
+
+
+# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
+# ----------------------------------------------
+# Check hardcoding attributes.
+AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_AC_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
+   test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
+   test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+     test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
+    # Linking always hardcodes the temporary library directory.
+    _LT_AC_TAGVAR(hardcode_action, $1)=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    _LT_AC_TAGVAR(hardcode_action, $1)=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
+
+
+# AC_LIBTOOL_SYS_LIB_STRIP
+# ------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
+[striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         AC_MSG_RESULT([yes])
+       else
+  AC_MSG_RESULT([no])
+fi
+       ;;
+   *)
+  AC_MSG_RESULT([no])
+    ;;
+  esac
+fi
+])# AC_LIBTOOL_SYS_LIB_STRIP
+
+
+# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
+[AC_MSG_CHECKING([dynamic linker characteristics])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[[01]] | aix4.[[01]].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi4*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd*)
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  *) # from 3.2 on
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case "$host_cpu" in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=yes
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[[89]] | openbsd2.[[89]].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+
+
+# _LT_AC_TAGCONFIG
+# ----------------
+AC_DEFUN([_LT_AC_TAGCONFIG],
+[AC_ARG_WITH([tags],
+    [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
+        [include additional configurations @<:@automatic@:>@])],
+    [tagnames="$withval"])
+
+if test -f "$ltmain" && test -n "$tagnames"; then
+  if test ! -f "${ofile}"; then
+    AC_MSG_WARN([output file `$ofile' does not exist])
+  fi
+
+  if test -z "$LTCC"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
+    if test -z "$LTCC"; then
+      AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
+    else
+      AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
+    fi
+  fi
+
+  # Extract list of available tagged configurations in $ofile.
+  # Note that this assumes the entire list is on one line.
+  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
+
+  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+  for tagname in $tagnames; do
+    IFS="$lt_save_ifs"
+    # Check whether tagname contains only valid characters
+    case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
+    "") ;;
+    *)  AC_MSG_ERROR([invalid tag name: $tagname])
+	;;
+    esac
+
+    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
+    then
+      AC_MSG_ERROR([tag name \"$tagname\" already exists])
+    fi
+
+    # Update the list of available tags.
+    if test -n "$tagname"; then
+      echo appending configuration tag \"$tagname\" to $ofile
+
+      case $tagname in
+      CXX)
+	if test -n "$CXX" && test "X$CXX" != "Xno"; then
+	  AC_LIBTOOL_LANG_CXX_CONFIG
+	else
+	  tagname=""
+	fi
+	;;
+
+      F77)
+	if test -n "$F77" && test "X$F77" != "Xno"; then
+	  AC_LIBTOOL_LANG_F77_CONFIG
+	else
+	  tagname=""
+	fi
+	;;
+
+      GCJ)
+	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
+	  AC_LIBTOOL_LANG_GCJ_CONFIG
+	else
+	  tagname=""
+	fi
+	;;
+
+      RC)
+	AC_LIBTOOL_LANG_RC_CONFIG
+	;;
+
+      *)
+	AC_MSG_ERROR([Unsupported tag name: $tagname])
+	;;
+      esac
+
+      # Append the new tag name to the list of available tags.
+      if test -n "$tagname" ; then
+      available_tags="$available_tags $tagname"
+    fi
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  # Now substitute the updated list of available tags.
+  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
+    mv "${ofile}T" "$ofile"
+    chmod +x "$ofile"
+  else
+    rm -f "${ofile}T"
+    AC_MSG_ERROR([unable to update list of available tagged configurations.])
+  fi
+fi
+])# _LT_AC_TAGCONFIG
+
+
+# AC_LIBTOOL_DLOPEN
+# -----------------
+# enable checks for dlopen support
+AC_DEFUN([AC_LIBTOOL_DLOPEN],
+ [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
+])# AC_LIBTOOL_DLOPEN
+
+
+# AC_LIBTOOL_WIN32_DLL
+# --------------------
+# declare package support for building win32 dll's
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
+])# AC_LIBTOOL_WIN32_DLL
+
+
+# AC_ENABLE_SHARED([DEFAULT])
+# ---------------------------
+# implement the --enable-shared flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_SHARED],
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([shared],
+    [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+	[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
+])# AC_ENABLE_SHARED
+
+
+# AC_DISABLE_SHARED
+# -----------------
+#- set the default shared flag to --disable-shared
+AC_DEFUN([AC_DISABLE_SHARED],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)
+])# AC_DISABLE_SHARED
+
+
+# AC_ENABLE_STATIC([DEFAULT])
+# ---------------------------
+# implement the --enable-static flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_STATIC],
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([static],
+    [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+	[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_static=]AC_ENABLE_STATIC_DEFAULT)
+])# AC_ENABLE_STATIC
+
+
+# AC_DISABLE_STATIC
+# -----------------
+# set the default static flag to --disable-static
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)
+])# AC_DISABLE_STATIC
+
+
+# AC_ENABLE_FAST_INSTALL([DEFAULT])
+# ---------------------------------
+# implement the --enable-fast-install flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([fast-install],
+    [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+    [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
+])# AC_ENABLE_FAST_INSTALL
+
+
+# AC_DISABLE_FAST_INSTALL
+# -----------------------
+# set the default to --disable-fast-install
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)
+])# AC_DISABLE_FAST_INSTALL
+
+
+# AC_LIBTOOL_PICMODE([MODE])
+# --------------------------
+# implement the --with-pic flag
+# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+pic_mode=ifelse($#,1,$1,default)
+])# AC_LIBTOOL_PICMODE
+
+
+# AC_PROG_EGREP
+# -------------
+# This is predefined starting with Autoconf 2.54, so this conditional
+# definition can be removed once we require Autoconf 2.54 or later.
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
+[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
+   [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+    then ac_cv_prog_egrep='grep -E'
+    else ac_cv_prog_egrep='egrep'
+    fi])
+ EGREP=$ac_cv_prog_egrep
+ AC_SUBST([EGREP])
+])])
+
+
+# AC_PATH_TOOL_PREFIX
+# -------------------
+# find a file program which can recognise shared library
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] |  ?:[\\/]*])
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="ifelse([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+])# AC_PATH_TOOL_PREFIX
+
+
+# AC_PATH_MAGIC
+# -------------
+# find a file program which can recognise a shared library
+AC_DEFUN([AC_PATH_MAGIC],
+[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])# AC_PATH_MAGIC
+
+
+# AC_PROG_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([AC_PROG_LD],
+[AC_ARG_WITH([gnu-ld],
+    [AC_HELP_STRING([--with-gnu-ld],
+	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
+    [test "$withval" = no || with_gnu_ld=yes],
+    [with_gnu_ld=no])
+AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by $CC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]]* | ?:[[\\/]]*)
+      re_direlt='/[[^/]][[^/]]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_PROG_LD_GNU
+])# AC_PROG_LD
+
+
+# AC_PROG_LD_GNU
+# --------------
+AC_DEFUN([AC_PROG_LD_GNU],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# AC_PROG_LD_GNU
+
+
+# AC_PROG_LD_RELOAD_FLAG
+# ----------------------
+# find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+  lt_cv_ld_reload_flag,
+  [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+])# AC_PROG_LD_RELOAD_FLAG
+
+
+# AC_DEPLIBS_CHECK_METHOD
+# -----------------------
+# how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
+[AC_CACHE_CHECK([how to recognise dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump'.
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | kfreebsd*-gnu)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case "$host_cpu" in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd* | knetbsd*-gnu)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+nto-qnx*)
+  lt_cv_deplibs_check_method=unknown
+  ;;
+
+openbsd*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
+  else
+    lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+])# AC_DEPLIBS_CHECK_METHOD
+
+
+# AC_PROG_NM
+# ----------
+# find the pathname to a BSD-compatible name lister
+AC_DEFUN([AC_PROG_NM],
+[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm="$ac_dir/${ac_tool_prefix}nm"
+    if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+      */dev/null* | *'Invalid file or object type'*)
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+        ;;
+      *)
+	case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	*/dev/null*)
+	  lt_cv_path_NM="$tmp_nm -p"
+	  break
+	  ;;
+	*)
+	  lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	  continue # so that we can try to find one that supports BSD flags
+	  ;;
+	esac
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi])
+NM="$lt_cv_path_NM"
+])# AC_PROG_NM
+
+
+# AC_CHECK_LIBM
+# -------------
+# check for math library
+AC_DEFUN([AC_CHECK_LIBM],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
+  # These system don't have libm, or don't need it
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, cos, LIBM="-lm")
+  ;;
+esac
+])# AC_CHECK_LIBM
+
+
+# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
+# -----------------------------------
+# sets LIBLTDL to the link flags for the libltdl convenience library and
+# LTDLINCL to the include flags for the libltdl header and adds
+# --enable-ltdl-convenience to the configure arguments.  Note that LIBLTDL
+# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If
+# DIRECTORY is not provided, it is assumed to be `libltdl'.  LIBLTDL will
+# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
+# '${top_srcdir}/' (note the single quotes!).  If your package is not
+# flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  case $enable_ltdl_convenience in
+  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+  "") enable_ltdl_convenience=yes
+      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+  esac
+  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
+  LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  # For backwards non-gettext consistent compatibility...
+  INCLTDL="$LTDLINCL"
+])# AC_LIBLTDL_CONVENIENCE
+
+
+# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
+# -----------------------------------
+# sets LIBLTDL to the link flags for the libltdl installable library and
+# LTDLINCL to the include flags for the libltdl header and adds
+# --enable-ltdl-install to the configure arguments.  Note that LIBLTDL
+# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If
+# DIRECTORY is not provided and an installed libltdl is not found, it is
+# assumed to be `libltdl'.  LIBLTDL will be prefixed with '${top_builddir}/'
+# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
+# quotes!).  If your package is not flat and you're not using automake,
+# define top_builddir and top_srcdir appropriately in the Makefiles.
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  AC_CHECK_LIB(ltdl, lt_dlinit,
+  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
+  [if test x"$enable_ltdl_install" = xno; then
+     AC_MSG_WARN([libltdl not installed, but installation disabled])
+   else
+     enable_ltdl_install=yes
+   fi
+  ])
+  if test x"$enable_ltdl_install" = x"yes"; then
+    ac_configure_args="$ac_configure_args --enable-ltdl-install"
+    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
+    LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  else
+    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+    LIBLTDL="-lltdl"
+    LTDLINCL=
+  fi
+  # For backwards non-gettext consistent compatibility...
+  INCLTDL="$LTDLINCL"
+])# AC_LIBLTDL_INSTALLABLE
+
+
+# AC_LIBTOOL_CXX
+# --------------
+# enable support for C++ libraries
+AC_DEFUN([AC_LIBTOOL_CXX],
+[AC_REQUIRE([_LT_AC_LANG_CXX])
+])# AC_LIBTOOL_CXX
+
+
+# _LT_AC_LANG_CXX
+# ---------------
+AC_DEFUN([_LT_AC_LANG_CXX],
+[AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([AC_PROG_CXXCPP])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
+])# _LT_AC_LANG_CXX
+
+
+# AC_LIBTOOL_F77
+# --------------
+# enable support for Fortran 77 libraries
+AC_DEFUN([AC_LIBTOOL_F77],
+[AC_REQUIRE([_LT_AC_LANG_F77])
+])# AC_LIBTOOL_F77
+
+
+# _LT_AC_LANG_F77
+# ---------------
+AC_DEFUN([_LT_AC_LANG_F77],
+[AC_REQUIRE([AC_PROG_F77])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
+])# _LT_AC_LANG_F77
+
+
+# AC_LIBTOOL_GCJ
+# --------------
+# enable support for GCJ libraries
+AC_DEFUN([AC_LIBTOOL_GCJ],
+[AC_REQUIRE([_LT_AC_LANG_GCJ])
+])# AC_LIBTOOL_GCJ
+
+
+# _LT_AC_LANG_GCJ
+# ---------------
+AC_DEFUN([_LT_AC_LANG_GCJ],
+[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
+  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
+    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
+      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
+	 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
+	   [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
+])# _LT_AC_LANG_GCJ
+
+
+# AC_LIBTOOL_RC
+# --------------
+# enable support for Windows resource files
+AC_DEFUN([AC_LIBTOOL_RC],
+[AC_REQUIRE([LT_AC_PROG_RC])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
+])# AC_LIBTOOL_RC
+
+
+# AC_LIBTOOL_LANG_C_CONFIG
+# ------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
+AC_DEFUN([_LT_AC_LANG_C_CONFIG],
+[lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}\n'
+
+_LT_AC_SYS_COMPILER
+
+#
+# Check for any special shared library compilation flags.
+#
+_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
+if test "$GCC" = no; then
+  case $host_os in
+  sco3.2v5*)
+    _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
+    ;;
+  esac
+fi
+if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
+  AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
+  if echo "$old_CC $old_CFLAGS " | grep "[[ 	]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ 	]]" >/dev/null; then :
+  else
+    AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
+    _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
+  fi
+fi
+
+
+#
+# Check to make sure the static flag actually works.
+#
+AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
+  _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
+  $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
+  [],
+  [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
+
+
+AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+AC_LIBTOOL_SYS_LIB_STRIP
+AC_LIBTOOL_DLOPEN_SELF($1)
+
+# Report which librarie types wil actually be built
+AC_MSG_CHECKING([if libtool supports shared libraries])
+AC_MSG_RESULT([$can_build_shared])
+
+AC_MSG_CHECKING([whether to build shared libraries])
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case "$host_os" in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+  ;;
+  darwin* | rhapsody*)
+  if test "$GCC" = yes; then
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    case "$host_os" in
+    rhapsody* | darwin1.[[012]])
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
+      ;;
+    *) # Darwin 1.3 on
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+      	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
+      else
+        case ${MACOSX_DEPLOYMENT_TARGET} in
+          10.[[012]])
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
+            ;;
+          10.*)
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
+            ;;
+        esac
+      fi
+      ;;
+    esac
+    output_verbose_link_cmd='echo'
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
+    _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+    # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag  -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    _LT_AC_TAGVAR(hardcode_direct, $1)=no
+    _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+  else
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+  fi
+    ;;
+esac
+AC_MSG_RESULT([$enable_shared])
+
+AC_MSG_CHECKING([whether to build static libraries])
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+AC_MSG_RESULT([$enable_static])
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_C_CONFIG
+
+
+# AC_LIBTOOL_LANG_CXX_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
+AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
+[AC_LANG_PUSH(C++)
+AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([AC_PROG_CXXCPP])
+
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_AC_TAGVAR(allow_undefined_flag, $1)=
+_LT_AC_TAGVAR(always_export_symbols, $1)=no
+_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_direct, $1)=no
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+_LT_AC_TAGVAR(hardcode_automatic, $1)=no
+_LT_AC_TAGVAR(module_cmds, $1)=
+_LT_AC_TAGVAR(module_expsym_cmds, $1)=
+_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_AC_TAGVAR(no_undefined_flag, $1)=
+_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Dependencies to place before and after the object being linked:
+_LT_AC_TAGVAR(predep_objects, $1)=
+_LT_AC_TAGVAR(postdep_objects, $1)=
+_LT_AC_TAGVAR(predeps, $1)=
+_LT_AC_TAGVAR(postdeps, $1)=
+_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
+
+# Source file extension for C++ test sources.
+ac_ext=cc
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_LD=$LD
+lt_save_GCC=$GCC
+GCC=$GXX
+lt_save_with_gnu_ld=$with_gnu_ld
+lt_save_path_LD=$lt_cv_path_LD
+if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+else
+  unset lt_cv_prog_gnu_ld
+fi
+if test -n "${lt_cv_path_LDCXX+set}"; then
+  lt_cv_path_LD=$lt_cv_path_LDCXX
+else
+  unset lt_cv_path_LD
+fi
+test -z "${LDCXX+set}" || LD=$LDCXX
+CC=${CXX-"c++"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
+
+# We don't want -fno-exception wen compiling C++ code, so set the
+# no_builtin_flag separately
+if test "$GXX" = yes; then
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+else
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+fi
+
+if test "$GXX" = yes; then
+  # Set up default GNU C++ configuration
+
+  AC_PROG_LD
+
+  # Check if GNU C++ uses GNU ld as the underlying linker, since the
+  # archiving commands below assume that GNU ld is being used.
+  if test "$with_gnu_ld" = yes; then
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+    #     investigate it a little bit more. (MM)
+    wlarc='${wl}'
+
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
+	grep 'no-whole-archive' > /dev/null; then
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+  else
+    with_gnu_ld=no
+    wlarc=
+
+    # A generic and very simple default shared library creation
+    # command for GNU C++ for the case where it uses the native
+    # linker, instead of GNU ld.  If possible, this setting should
+    # overridden to take advantage of the native linker features on
+    # the platform it is being used on.
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+  fi
+
+  # Commands to make compiler produce verbose output that lists
+  # what "hidden" libraries, object files and flags are used when
+  # linking a shared library.
+  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+else
+  GXX=no
+  with_gnu_ld=no
+  wlarc=
+fi
+
+# PORTME: fill in a description of your system's C++ link characteristics
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+_LT_AC_TAGVAR(ld_shlibs, $1)=yes
+case $host_os in
+  aix3*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  aix4* | aix5*)
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      aix_use_runtimelinking=no
+
+      # Test if we are trying to use run time linking or normal
+      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+      # need to do runtime linking.
+      case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+	for ld_flag in $LDFLAGS; do
+	  case $ld_flag in
+	  *-brtl*)
+	    aix_use_runtimelinking=yes
+	    break
+	    ;;
+	  esac
+	done
+      esac
+
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+    _LT_AC_TAGVAR(archive_cmds, $1)=''
+    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+    if test "$GXX" = yes; then
+      case $host_os in aix4.[012]|aix4.[012].*)
+      # We only want to do this on AIX 4.2 and lower, the check
+      # below for broken collect2 doesn't work under 4.3+
+	collect2name=`${CC} -print-prog-name=collect2`
+	if test -f "$collect2name" && \
+	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	then
+	  # We have reworked collect2
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	else
+	  # We have old collect2
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+	fi
+      esac
+      shared_flag='-shared'
+    else
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	shared_flag='-G'
+      else
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag='${wl}-G'
+	else
+	  shared_flag='${wl}-bM:SRE'
+	fi
+      fi
+    fi
+
+    # It seems that -bexpall does not export symbols beginning with
+    # underscore (_), so it is better to generate a list of symbols to export.
+    _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      # Warning - without using the other runtime loading flags (-brtl),
+      # -berok will link without error, but may produce a broken library.
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
+      # Determine the default libpath from the value encoded in an empty executable.
+      _LT_AC_SYS_LIBPATH_AIX
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+     else
+      if test "$host_cpu" = ia64; then
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+      else
+	# Determine the default libpath from the value encoded in an empty executable.
+	_LT_AC_SYS_LIBPATH_AIX
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	# Warning - without using the other run time loading flags,
+	# -berok will link without error, but may produce a broken library.
+	_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	# -bexpall does not export symbols beginning with underscore (_)
+	_LT_AC_TAGVAR(always_export_symbols, $1)=yes
+	# Exported symbols can be pulled into shared objects from archives
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
+	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+	# This is similar to how AIX traditionally builds it's shared libraries.
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+      fi
+    fi
+    ;;
+  chorus*)
+    case $cc_basename in
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+    # as there is no search path for DLLs.
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+    _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+    _LT_AC_TAGVAR(always_export_symbols, $1)=no
+    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+      # If the export-symbols file already is a .def file (1st line
+      # is EXPORTS), use it as is; otherwise, prepend...
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	cp $export_symbols $output_objdir/$soname.def;
+      else
+	echo EXPORTS > $output_objdir/$soname.def;
+	cat $export_symbols >> $output_objdir/$soname.def;
+      fi~
+      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    fi
+  ;;
+
+  darwin* | rhapsody*)
+  if test "$GXX" = yes; then
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    case "$host_os" in
+    rhapsody* | darwin1.[[012]])
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
+      ;;
+    *) # Darwin 1.3 on
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+      	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
+      else
+        case ${MACOSX_DEPLOYMENT_TARGET} in
+          10.[[012]])
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
+            ;;
+          10.*)
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
+            ;;
+        esac
+      fi
+      ;;
+    esac
+    lt_int_apple_cc_single_mod=no
+    output_verbose_link_cmd='echo'
+    if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
+      lt_int_apple_cc_single_mod=yes
+    fi
+    if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+    else
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+    fi
+    _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+
+    # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+    if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    fi
+    _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    _LT_AC_TAGVAR(hardcode_direct, $1)=no
+    _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+  else
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+  fi
+    ;;
+
+  dgux*)
+    case $cc_basename in
+      ec++)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      ghcx)
+	# Green Hills C++ Compiler
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  freebsd[12]*)
+    # C++ shared libraries reported to be fairly broken before switch to ELF
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  freebsd-elf*)
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    ;;
+  freebsd* | kfreebsd*-gnu)
+    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+    # conventions
+    _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+    ;;
+  gnu*)
+    ;;
+  hpux9*)
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+    _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+				# but as the default
+				# location of the library.
+
+    case $cc_basename in
+    CC)
+      # FIXME: insert proper C++ library support
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+    aCC)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      #
+      # There doesn't appear to be a way to prevent this compiler from
+      # explicitly linking system object files so we need to strip them
+      # from the output so that they don't get included in the library
+      # dependencies.
+      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+      ;;
+    *)
+      if test "$GXX" = yes; then
+        _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+        # FIXME: insert proper C++ library support
+        _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+    esac
+    ;;
+  hpux10*|hpux11*)
+    if test $with_gnu_ld = no; then
+      case "$host_cpu" in
+      hppa*64*)
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+        ;;
+      ia64*)
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+        ;;
+      *)
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+        ;;
+      esac
+    fi
+    case "$host_cpu" in
+    hppa*64*)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+    ia64*)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+					      # but as the default
+					      # location of the library.
+      ;;
+    *)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+					      # but as the default
+					      # location of the library.
+      ;;
+    esac
+
+    case $cc_basename in
+      CC)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      aCC)
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	esac
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test $with_gnu_ld = no; then
+	    case "$host_cpu" in
+	    ia64*|hppa*64*)
+	      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
+	      ;;
+	    *)
+	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    esac
+	  fi
+	else
+	  # FIXME: insert proper C++ library support
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+    esac
+    ;;
+  irix5* | irix6*)
+    case $cc_basename in
+      CC)
+	# SGI C++
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
+
+	# Archives containing C++ object files must be created using
+	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test "$with_gnu_ld" = no; then
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
+	  else
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+	  fi
+	fi
+	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+	;;
+    esac
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+    ;;
+  linux*)
+    case $cc_basename in
+      KCC)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+	;;
+      icpc)
+	# Intel C++
+	with_gnu_ld=yes
+	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	;;
+      cxx)
+	# Compaq C++
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+	runpath_var=LD_RUN_PATH
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+    esac
+    ;;
+  lynxos*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  m88k*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  mvs*)
+    case $cc_basename in
+      cxx)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  netbsd* | knetbsd*-gnu)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+      wlarc=
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    fi
+    # Workaround some broken pre-1.5 toolchains
+    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+    ;;
+  osf3*)
+    case $cc_basename in
+      KCC)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+
+	;;
+      RCC)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      cxx)
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
+
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+    esac
+    ;;
+  osf4* | osf5*)
+    case $cc_basename in
+      KCC)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Archives containing C++ object files must be created using
+	# the KAI C++ compiler.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
+	;;
+      RCC)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      cxx)
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+	  echo "-hidden">> $lib.exp~
+	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry $objdir/so_locations -o $lib~
+	  $rm $lib.exp'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
+
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+    esac
+    ;;
+  psos*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  sco*)
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    case $cc_basename in
+      CC)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  sunos4*)
+    case $cc_basename in
+      CC)
+	# Sun C++ 4.x
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      lcc)
+	# Lucid
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  solaris*)
+    case $cc_basename in
+      CC)
+	# Sun C++ 4.2, 5.x and Centerline C++
+	_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	case $host_os in
+	  solaris2.[0-5] | solaris2.[0-5].*) ;;
+	  *)
+	    # The C++ compiler is used as linker so we must use $wl
+	    # flag to pass the commands to the underlying system
+	    # linker.
+	    # Supported since Solaris 2.6 (maybe 2.5.1?)
+	    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	    ;;
+	esac
+	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+	# Archives containing C++ object files must be created using
+	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+	;;
+      gcx)
+	# Green Hills C++ Compiler
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+	# The C++ compiler must be used to create the archive.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	;;
+      *)
+	# GNU C++ compiler with Solaris linker
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+	  if $CC --version | grep -v '^2\.7' > /dev/null; then
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  else
+	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
+	    # platform.
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  fi
+
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+	fi
+	;;
+    esac
+    ;;
+  sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    ;;
+  tandem*)
+    case $cc_basename in
+      NCC)
+	# NonStop-UX NCC 3.20
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  vxworks*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  *)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+esac
+AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_AC_TAGVAR(GCC, $1)="$GXX"
+_LT_AC_TAGVAR(LD, $1)="$LD"
+
+AC_LIBTOOL_POSTDEP_PREDEP($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+AC_LIBTOOL_SYS_LIB_STRIP
+AC_LIBTOOL_DLOPEN_SELF($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC=$lt_save_CC
+LDCXX=$LD
+LD=$lt_save_LD
+GCC=$lt_save_GCC
+with_gnu_ldcxx=$with_gnu_ld
+with_gnu_ld=$lt_save_with_gnu_ld
+lt_cv_path_LDCXX=$lt_cv_path_LD
+lt_cv_path_LD=$lt_save_path_LD
+lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+])# AC_LIBTOOL_LANG_CXX_CONFIG
+
+# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
+# ------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library.  It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
+int a;
+void foo (void) { a = 0; }
+EOF
+],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+EOF
+],[$1],[F77],[cat > conftest.$ac_ext <<EOF
+      subroutine foo
+      implicit none
+      integer*4 a
+      a=0
+      return
+      end
+EOF
+],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
+public class foo {
+  private int a;
+  public void bar (void) {
+    a = 0;
+  }
+};
+EOF
+])
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  # The `*' in the case matches for architectures that use `case' in
+  # $output_verbose_cmd can trigger glob expansion during the loop
+  # eval without this substitution.
+  output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
+
+  for p in `eval $output_verbose_link_cmd`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" \
+	  || test $p = "-R"; then
+	 prev=$p
+	 continue
+       else
+	 prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 case $p in
+	 -L* | -R*)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
+	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+	   else
+	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
+	   _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
+	 else
+	   _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
+	 fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
+	   _LT_AC_TAGVAR(predep_objects, $1)="$p"
+	 else
+	   _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
+	 fi
+       else
+	 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
+	   _LT_AC_TAGVAR(postdep_objects, $1)="$p"
+	 else
+	   _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$rm -f confest.$objext
+
+case " $_LT_AC_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+])# AC_LIBTOOL_POSTDEP_PREDEP
+
+# AC_LIBTOOL_LANG_F77_CONFIG
+# ------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
+AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
+[AC_REQUIRE([AC_PROG_F77])
+AC_LANG_PUSH(Fortran 77)
+
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_AC_TAGVAR(allow_undefined_flag, $1)=
+_LT_AC_TAGVAR(always_export_symbols, $1)=no
+_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_direct, $1)=no
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+_LT_AC_TAGVAR(hardcode_automatic, $1)=no
+_LT_AC_TAGVAR(module_cmds, $1)=
+_LT_AC_TAGVAR(module_expsym_cmds, $1)=
+_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_AC_TAGVAR(no_undefined_flag, $1)=
+_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="      program t\n      end\n"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${F77-"f77"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
+
+AC_MSG_CHECKING([if libtool supports shared libraries])
+AC_MSG_RESULT([$can_build_shared])
+
+AC_MSG_CHECKING([whether to build shared libraries])
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case "$host_os" in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+aix4* | aix5*)
+  test "$enable_shared" = yes && enable_static=no
+  ;;
+esac
+AC_MSG_RESULT([$enable_shared])
+
+AC_MSG_CHECKING([whether to build static libraries])
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+AC_MSG_RESULT([$enable_static])
+
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_AC_TAGVAR(GCC, $1)="$G77"
+_LT_AC_TAGVAR(LD, $1)="$LD"
+
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+AC_LIBTOOL_SYS_LIB_STRIP
+
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_F77_CONFIG
+
+
+# AC_LIBTOOL_LANG_GCJ_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
+AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
+[AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${GCJ-"gcj"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+
+AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+AC_LIBTOOL_SYS_LIB_STRIP
+AC_LIBTOOL_DLOPEN_SELF($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_GCJ_CONFIG
+
+
+# AC_LIBTOOL_LANG_RC_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the Windows resource compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
+AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
+[AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${RC-"windres"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_RC_CONFIG
+
+
+# AC_LIBTOOL_CONFIG([TAGNAME])
+# ----------------------------
+# If TAGNAME is not passed, then create an initial libtool script
+# with a default configuration from the untagged config vars.  Otherwise
+# add code to config.status for appending the configuration named by
+# TAGNAME from the matching tagged config vars.
+AC_DEFUN([AC_LIBTOOL_CONFIG],
+[# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    _LT_AC_TAGVAR(compiler, $1) \
+    _LT_AC_TAGVAR(CC, $1) \
+    _LT_AC_TAGVAR(LD, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
+    _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
+    _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
+    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
+    _LT_AC_TAGVAR(old_archive_cmds, $1) \
+    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
+    _LT_AC_TAGVAR(predep_objects, $1) \
+    _LT_AC_TAGVAR(postdep_objects, $1) \
+    _LT_AC_TAGVAR(predeps, $1) \
+    _LT_AC_TAGVAR(postdeps, $1) \
+    _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
+    _LT_AC_TAGVAR(archive_cmds, $1) \
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
+    _LT_AC_TAGVAR(postinstall_cmds, $1) \
+    _LT_AC_TAGVAR(postuninstall_cmds, $1) \
+    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
+    _LT_AC_TAGVAR(allow_undefined_flag, $1) \
+    _LT_AC_TAGVAR(no_undefined_flag, $1) \
+    _LT_AC_TAGVAR(export_symbols_cmds, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
+    _LT_AC_TAGVAR(hardcode_automatic, $1) \
+    _LT_AC_TAGVAR(module_cmds, $1) \
+    _LT_AC_TAGVAR(module_expsym_cmds, $1) \
+    _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
+    _LT_AC_TAGVAR(exclude_expsyms, $1) \
+    _LT_AC_TAGVAR(include_expsyms, $1); do
+
+    case $var in
+    _LT_AC_TAGVAR(old_archive_cmds, $1) | \
+    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
+    _LT_AC_TAGVAR(archive_cmds, $1) | \
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
+    _LT_AC_TAGVAR(module_cmds, $1) | \
+    _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
+    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
+    _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\[$]0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
+    ;;
+  esac
+
+ifelse([$1], [],
+  [cfgfile="${ofile}T"
+  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
+  $rm -f "$cfgfile"
+  AC_MSG_NOTICE([creating $ofile])],
+  [cfgfile="$ofile"])
+
+  cat <<__EOF__ >> "$cfgfile"
+ifelse([$1], [],
+[#! $SHELL
+
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+#
+# This file is part of GNU Libtool:
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="$SED -e s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+# The names of the tagged configurations supported by this script.
+available_tags=
+
+# ### BEGIN LIBTOOL CONFIG],
+[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# A language-specific compiler.
+CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
+
+# Is the compiler the GNU C compiler?
+with_gcc=$_LT_AC_TAGVAR(GCC, $1)
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
+
+# Must we lock files when doing compilation ?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
+archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
+module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
+
+# Symbols that must always be exported.
+include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
+
+ifelse([$1],[],
+[# ### END LIBTOOL CONFIG],
+[# ### END LIBTOOL TAG CONFIG: $tagname])
+
+__EOF__
+
+ifelse([$1],[], [
+  case $host_os in
+  aix3*)
+    cat <<\EOF >> "$cfgfile"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
+
+  mv -f "$cfgfile" "$ofile" || \
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+])
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+])# AC_LIBTOOL_CONFIG
+
+
+# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------------------
+AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
+[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+
+_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+
+  AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+    lt_cv_prog_compiler_rtti_exceptions,
+    [-fno-rtti -fno-exceptions], [],
+    [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
+
+
+# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+# ---------------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
+[AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([AC_PROG_NM])
+AC_REQUIRE([AC_OBJEXT])
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Transform the above into a raw symbol and a C symbol.
+symxfrm='\1 \2\3 \3'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[[BCDT]]'
+  ;;
+cygwin* | mingw* | pw32*)
+  symcode='[[ABCDGISTW]]'
+  ;;
+hpux*) # Its linker distinguishes data from code symbols
+  if test "$host_cpu" = ia64; then
+    symcode='[[ABCDEGRST]]'
+  fi
+  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  ;;
+irix* | nonstopux*)
+  symcode='[[BCDEGRST]]'
+  ;;
+osf*)
+  symcode='[[BCDEGQRST]]'
+  ;;
+solaris* | sysv5*)
+  symcode='[[BDRT]]'
+  ;;
+sysv4)
+  symcode='[[DFNSTU]]'
+  ;;
+esac
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Try without a prefix undercore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Write the raw and C identifiers.
+  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ 	]]\($symcode$symcode*\)[[ 	]][[ 	]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+  if AC_TRY_EVAL(ac_compile); then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if grep ' nm_test_var$' "$nlist" >/dev/null; then
+	if grep ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+
+	  cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr_t address;
+}
+lt_preloaded_symbols[[]] =
+{
+EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
+	  cat <<\EOF >> conftest.$ac_ext
+  {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_save_LIBS="$LIBS"
+	  lt_save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$lt_save_LIBS"
+	  CFLAGS="$lt_save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+    fi
+  else
+    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+    cat conftest.$ac_ext >&5
+  fi
+  rm -f conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  AC_MSG_RESULT(failed)
+else
+  AC_MSG_RESULT(ok)
+fi
+]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+
+
+# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
+# ---------------------------------------
+AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
+[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
+
+AC_MSG_CHECKING([for $compiler option to produce PIC])
+ ifelse([$1],[CXX],[
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+      ;;
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | os2* | pw32*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	;;
+      esac
+      ;;
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix4* | aix5*)
+	# All AIX code is PIC.
+	if test "$host_cpu" = ia64; then
+	  # AIX 5 now supports IA64 processor
+	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	else
+	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68)
+	  # Green Hills C++ Compiler
+	  # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+      dgux*)
+	case $cc_basename in
+	  ec++)
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    ;;
+	  ghcx)
+	    # Green Hills C++ Compiler
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | kfreebsd*-gnu)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
+	    if test "$host_cpu" != ia64; then
+	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	    fi
+	    ;;
+	  aCC)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
+	    case "$host_cpu" in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux*)
+	case $cc_basename in
+	  KCC)
+	    # KAI C++ Compiler
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	    ;;
+	  icpc)
+	    # Intel C++
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+	    ;;
+	  cxx)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx)
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd* | knetbsd*-gnu)
+	;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+	    ;;
+	  RCC)
+	    # Rational C++ 2.4.1
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  cxx)
+	    # Digital/Compaq C++
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      sco*)
+	case $cc_basename in
+	  CC)
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+	    ;;
+	  gcx)
+	    # Green Hills C++ Compiler
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC)
+	    # Sun C++ 4.x
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	  lcc)
+	    # Lucid
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC)
+	    # NonStop-UX NCC 3.20
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      unixware*)
+	;;
+      vxworks*)
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+	;;
+    esac
+  fi
+],
+[
+  if test "$GCC" = yes; then
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      else
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC (with -KPIC) is the default.
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    newsos6)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    linux*)
+      case $CC in
+      icc* | ecc*)
+	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+        ;;
+      ccc*)
+        _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+        # All Alpha code is PIC.
+        _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+        ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # All OSF/1 code is PIC.
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    sco3.2v5*)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
+      ;;
+
+    solaris*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sunos4*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    uts4*)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+    esac
+  fi
+])
+AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
+  AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
+    _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
+    [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
+    [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
+     "" | " "*) ;;
+     *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+     esac],
+    [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+     _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+case "$host_os" in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+    ;;
+  *)
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
+    ;;
+esac
+])
+
+
+# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
+# ------------------------------------
+# See if the linker supports building shared libraries.
+AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
+[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ifelse([$1],[CXX],[
+  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix4* | aix5*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+    else
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+  ;;
+  cygwin* | mingw*)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  linux*)
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=no
+  ;;
+  *)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+],[
+  runpath_var=
+  _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+  _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+  _LT_AC_TAGVAR(archive_cmds, $1)=
+  _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+  _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
+  _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+  _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+  _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+  _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+  _LT_AC_TAGVAR(hardcode_automatic, $1)=no
+  _LT_AC_TAGVAR(module_cmds, $1)=
+  _LT_AC_TAGVAR(module_expsym_cmds, $1)=
+  _LT_AC_TAGVAR(always_export_symbols, $1)=no
+  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  _LT_AC_TAGVAR(include_expsyms, $1)=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+      # as there is no search path for DLLs.
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(always_export_symbols, $1)=no
+      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000  ${wl}--out-implib,$lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    netbsd* | knetbsd*-gnu)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris* | sysv5*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    sunos4*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+  linux*)
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
+      supports_anon_versioning=no
+      case `$LD -v 2>/dev/null` in
+        *\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+        *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+        *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+        *\ 2.11.*) ;; # other 2.11 versions
+        *) supports_anon_versioning=yes ;;
+      esac
+      if test $supports_anon_versioning = yes; then
+        _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
+cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+$echo "local: *; };" >> $output_objdir/$libname.ver~
+        $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+      else
+        _LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"
+      fi
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=no
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    fi
+    ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+    esac
+
+    if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
+      runpath_var=LD_RUN_PATH
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+      # ancient GNU ld didn't support --whole-archive et. al.
+      if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+ 	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+      fi
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      if test "$GCC" = yes && test -z "$link_static_flag"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+	else
+	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      _LT_AC_TAGVAR(archive_cmds, $1)=''
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	  else
+  	  # We have old collect2
+  	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+  	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+  	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+	  fi
+	esac
+	shared_flag='-shared'
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+  	if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+  	fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       _LT_AC_SYS_LIBPATH_AIX
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 _LT_AC_SYS_LIBPATH_AIX
+	 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	  # -bexpall does not export symbols beginning with underscore (_)
+	  _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+	  # Exported symbols can be pulled into shared objects from archives
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+	  # This is similar to how AIX traditionally builds it's shared libraries.
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      # see comment about different semantics on the GNU ld section
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    bsdi4*)
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
+      # FIXME: Should let the user specify the lib program.
+      _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
+      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      ;;
+
+    darwin* | rhapsody*)
+    if test "$GXX" = yes ; then
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      case "$host_os" in
+      rhapsody* | darwin1.[[012]])
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
+	;;
+      *) # Darwin 1.3 on
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+      	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
+      else
+        case ${MACOSX_DEPLOYMENT_TARGET} in
+          10.[[012]])
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
+            ;;
+          10.*)
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
+            ;;
+        esac
+      fi
+	;;
+      esac
+    	lt_int_apple_cc_single_mod=no
+    	output_verbose_link_cmd='echo'
+    	if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
+    	  lt_int_apple_cc_single_mod=yes
+    	fi
+    	if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+    	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+    	else
+        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      fi
+      _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+        if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+          _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        else
+          _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        fi
+          _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    fi
+      ;;
+
+    dgux*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    freebsd1*)
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | kfreebsd*-gnu)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      ;;
+
+    hpux10* | hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	case "$host_cpu" in
+	hppa*64*)
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+	  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	  ;;
+	ia64*)
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+	  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    netbsd* | knetbsd*-gnu)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    newsos6)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    openbsd*)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      else
+       case $host_os in
+	 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+	   _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	   ;;
+	 *)
+	   _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	   ;;
+       esac
+      fi
+      ;;
+
+    os2*)
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      else
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    sco3.2v5*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+      runpath_var=LD_RUN_PATH
+      hardcode_runpath_var=yes
+      ;;
+
+    solaris*)
+      _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      case $host_os in
+      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+      *) # Supported since Solaris 2.6 (maybe 2.5.1?)
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
+      esac
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+        ;;
+	motorola)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4.3*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	_LT_AC_TAGVAR(ld_shlibs, $1)=yes
+      fi
+      ;;
+
+    sysv4.2uw2*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      hardcode_runpath_var=yes
+      runpath_var=LD_RUN_PATH
+      ;;
+
+   sysv5OpenUNIX8* | sysv5UnixWare7* |  sysv5uw[[78]]* | unixware7*)
+      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      runpath_var='LD_RUN_PATH'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv5*)
+      _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
+      # $CC -shared without GNU ld will not create a library from C++
+      # object files and a static libstdc++, better avoid it by now
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      runpath_var='LD_RUN_PATH'
+      ;;
+
+    uts4*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+    esac
+  fi
+])
+AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+  # Assume -lc should be added
+  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $_LT_AC_TAGVAR(archive_cmds, $1) in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
+        _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+        if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
+        then
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+        else
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+        fi
+        _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
+      ;;
+    esac
+  fi
+  ;;
+esac
+])# AC_LIBTOOL_PROG_LD_SHLIBS
+
+
+# _LT_AC_FILE_LTDLL_C
+# -------------------
+# Be careful that the start marker always follows a newline.
+AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
+# /* ltdll.c starts here */
+# #define WIN32_LEAN_AND_MEAN
+# #include <windows.h>
+# #undef WIN32_LEAN_AND_MEAN
+# #include <stdio.h>
+#
+# #ifndef __CYGWIN__
+# #  ifdef __CYGWIN32__
+# #    define __CYGWIN__ __CYGWIN32__
+# #  endif
+# #endif
+#
+# #ifdef __cplusplus
+# extern "C" {
+# #endif
+# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
+# #ifdef __cplusplus
+# }
+# #endif
+#
+# #ifdef __CYGWIN__
+# #include <cygwin/cygwin_dll.h>
+# DECLARE_CYGWIN_DLL( DllMain );
+# #endif
+# HINSTANCE __hDllInstance_base;
+#
+# BOOL APIENTRY
+# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
+# {
+#   __hDllInstance_base = hInst;
+#   return TRUE;
+# }
+# /* ltdll.c ends here */
+])# _LT_AC_FILE_LTDLL_C
+
+
+# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
+# ---------------------------------
+AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
+
+
+# old names
+AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
+AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
+AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
+AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
+
+# This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])
+
+AC_DEFUN([LT_AC_PROG_GCJ],
+[AC_CHECK_TOOL(GCJ, gcj, no)
+  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+  AC_SUBST(GCJFLAGS)
+])
+
+AC_DEFUN([LT_AC_PROG_RC],
+[AC_CHECK_TOOL(RC, windres, no)
+])
+
+# NOTE: This macro has been submitted for inclusion into   #
+#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
+#  a released version of Autoconf we should remove this    #
+#  macro and use it instead.                               #
+# LT_AC_PROG_SED
+# --------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible.  Prefer GNU sed if found.
+AC_DEFUN([LT_AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for lt_ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      fi
+    done
+  done
+done
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+  test ! -f $lt_ac_sed && break
+  cat /dev/null > conftest.in
+  lt_ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+  # Check for GNU sed and select it if it is found.
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+    lt_cv_path_SED=$lt_ac_sed
+    break
+  fi
+  while true; do
+    cat conftest.in conftest.in >conftest.tmp
+    mv conftest.tmp conftest.in
+    cp conftest.in conftest.nl
+    echo >>conftest.nl
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+    cmp -s conftest.out conftest.nl || break
+    # 10000 chars as input seems more than enough
+    test $lt_ac_count -gt 10 && break
+    lt_ac_count=`expr $lt_ac_count + 1`
+    if test $lt_ac_count -gt $lt_ac_max; then
+      lt_ac_max=$lt_ac_count
+      lt_cv_path_SED=$lt_ac_sed
+    fi
+  done
+done
+SED=$lt_cv_path_SED
+])
+AC_MSG_RESULT([$SED])
+])
+
diff --git a/debian/htdig/htdig-3.2.0b6/db/alpha.gcc b/debian/htdig/htdig-3.2.0b6/db/alpha.gcc
new file mode 100644
index 00000000..fbb651d6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/alpha.gcc
@@ -0,0 +1,29 @@
+/*
+ * @(#)alpha.gcc	11.1 (Sleepycat) 8/30/99
+ *
+ * For gcc/alpha, 0 is clear, 1 is set.
+ */
+#ifdef __GNUC__
+#define	MUTEX_SET(tsl) ({						\
+	register tsl_t *__l = (tsl);					\
+	int __r;							\
+	asm volatile(							\
+		"1:	ldl_l	%0,%1\n"				\
+		"	blbs	%0,2f\n"				\
+		"	mov	1,%0\n"					\
+		"	stl_c	%0,%1\n"				\
+		"	bne	%0,1b\n"				\
+		"	mb\n"						\
+		"2:"							\
+		: "=&r"(__r), "=m"(*__l) : "m"(*__l) : "memory");	\
+	__r;								\
+})
+#endif
+
+#ifdef __DECC
+#include <alpha/builtins.h>
+#define MUTEX_SET(tsl) (__LOCK_LONG_RETRY((tsl), 1) != 0)
+#endif
+
+#define	MUTEX_UNSET(tsl)	(*(tsl) = 0)
+#define	MUTEX_INIT(tsl)		MUTEX_UNSET(tsl)
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_compare.c b/debian/htdig/htdig-3.2.0b6/db/bt_compare.c
new file mode 100644
index 00000000..f161740e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_compare.c
@@ -0,0 +1,196 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995, 1996
+ *	Keith Bostic.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Mike Olson.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)bt_compare.c	11.2 (Sleepycat) 9/9/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "btree.h"
+
+#ifdef DEBUG
+#include "WordMonitor.h"
+#endif /* DEBUG */
+
+/*
+ * CDB___bam_cmp --
+ *	Compare a key to a given record.
+ *
+ * PUBLIC: int CDB___bam_cmp __P((DB *, const DBT *,
+ * PUBLIC:    PAGE *, u_int32_t, int (*)(const DBT *, const DBT *)));
+ */
+int
+CDB___bam_cmp(dbp, dbt, h, indx, func)
+	DB *dbp;
+	const DBT *dbt;
+	PAGE *h;
+	u_int32_t indx;
+	int (*func)__P((const DBT *, const DBT *));
+{
+	BINTERNAL *bi;
+	BKEYDATA *bk;
+	BOVERFLOW *bo;
+	DBT pg_dbt;
+	int ret;
+
+#ifdef DEBUG
+	word_monitor_add(WORD_MONITOR_CMP, 1);
+#endif /* DEBUG */
+	/*
+	 * Returns:
+	 *	< 0 if dbt is < page record
+	 *	= 0 if dbt is = page record
+	 *	> 0 if dbt is > page record
+	 *
+	 * !!!
+	 * We do not clear the pg_dbt DBT even though it's likely to contain
+	 * random bits.  That should be okay, because the app's comparison
+	 * routine had better not be looking at fields other than data/size.
+	 * We don't clear it because we go through this path a lot and it's
+	 * expensive.
+	 */
+	if (TYPE(h) == P_LBTREE || TYPE(h) == P_DUPLICATE) {
+		bk = GET_BKEYDATA(h, indx);
+		if (B_TYPE(bk->type) == B_OVERFLOW)
+			bo = (BOVERFLOW *)bk;
+		else {
+			pg_dbt.data = bk->data;
+			pg_dbt.size = bk->len;
+			return (func(dbt, &pg_dbt));
+		}
+	} else {
+		/*
+		 * The following code guarantees that the left-most key on an
+		 * internal page at any level of the btree is less than any
+		 * user specified key.  This saves us from having to update the
+		 * leftmost key on an internal page when the user inserts a new
+		 * key in the tree smaller than anything we've seen before.
+		 */
+		if (indx == 0 && h->prev_pgno == PGNO_INVALID)
+			return (1);
+
+		bi = GET_BINTERNAL(h, indx);
+		if (B_TYPE(bi->type) == B_OVERFLOW)
+			bo = (BOVERFLOW *)(bi->data);
+		else {
+			pg_dbt.data = bi->data;
+			pg_dbt.size = bi->len;
+			return (func(dbt, &pg_dbt));
+		}
+	}
+
+	/*
+	 * Overflow.
+	 *
+	 * XXX
+	 * We ignore CDB___db_moff() errors, because we have no way of returning
+	 * them.
+	 */
+	(void)CDB___db_moff(dbp,
+	    dbt, bo->pgno, bo->tlen, func == CDB___bam_defcmp ? NULL : func, &ret);
+	return (ret);
+}
+
+/*
+ * CDB___bam_defcmp --
+ *	Default comparison routine.
+ *
+ * PUBLIC: int CDB___bam_defcmp __P((const DBT *, const DBT *));
+ */
+int
+CDB___bam_defcmp(a, b)
+	const DBT *a, *b;
+{
+	size_t len;
+	u_int8_t *p1, *p2;
+
+	/*
+	 * Returns:
+	 *	< 0 if a is < b
+	 *	= 0 if a is = b
+	 *	> 0 if a is > b
+	 *
+	 * XXX
+	 * If a size_t doesn't fit into a long, or if the difference between
+	 * any two characters doesn't fit into an int, this routine can lose.
+	 * What we need is a signed integral type that's guaranteed to be at
+	 * least as large as a size_t, and there is no such thing.
+	 */
+	len = a->size > b->size ? b->size : a->size;
+	for (p1 = a->data, p2 = b->data; len--; ++p1, ++p2)
+		if (*p1 != *p2)
+			return ((long)*p1 - (long)*p2);
+	return ((long)a->size - (long)b->size);
+}
+
+/*
+ * CDB___bam_defpfx --
+ *	Default prefix routine.
+ *
+ * PUBLIC: size_t CDB___bam_defpfx __P((const DBT *, const DBT *));
+ */
+size_t
+CDB___bam_defpfx(a, b)
+	const DBT *a, *b;
+{
+	size_t cnt, len;
+	u_int8_t *p1, *p2;
+
+	cnt = 1;
+	len = a->size > b->size ? b->size : a->size;
+	for (p1 = a->data, p2 = b->data; len--; ++p1, ++p2, ++cnt)
+		if (*p1 != *p2)
+			return (cnt);
+
+	/*
+	 * We know that a->size must be <= b->size, or they wouldn't be
+	 * in this order.
+	 */
+	return (a->size < b->size ? a->size + 1 : a->size);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_conv.c b/debian/htdig/htdig-3.2.0b6/db/bt_conv.c
new file mode 100644
index 00000000..34206b4d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_conv.c
@@ -0,0 +1,96 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)bt_conv.c	11.2 (Sleepycat) 11/8/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_swap.h"
+#include "btree.h"
+
+/*
+ * CDB___bam_pgin --
+ *	Convert host-specific page layout from the host-independent format
+ *	stored on disk.
+ *
+ * PUBLIC: int CDB___bam_pgin __P((db_pgno_t, void *, DBT *));
+ */
+int
+CDB___bam_pgin(pg, pp, cookie)
+	db_pgno_t pg;
+	void *pp;
+	DBT *cookie;
+{
+	DB_PGINFO *pginfo;
+	PAGE *h;
+
+	pginfo = (DB_PGINFO *)cookie->data;
+	if (!pginfo->needswap)
+		return (0);
+
+	h = pp;
+	return (h->type == P_BTREEMETA ?
+	    CDB___bam_mswap(pp) : CDB___db_byteswap(pg, pp, pginfo->db_pagesize, 1));
+}
+
+/*
+ * CDB___bam_pgout --
+ *	Convert host-specific page layout to the host-independent format
+ *	stored on disk.
+ *
+ * PUBLIC: int CDB___bam_pgout __P((db_pgno_t, void *, DBT *));
+ */
+int
+CDB___bam_pgout(pg, pp, cookie)
+	db_pgno_t pg;
+	void *pp;
+	DBT *cookie;
+{
+	DB_PGINFO *pginfo;
+	PAGE *h;
+
+	pginfo = (DB_PGINFO *)cookie->data;
+	if (!pginfo->needswap)
+		return (0);
+
+	h = pp;
+	return (h->type == P_BTREEMETA ?
+	    CDB___bam_mswap(pp) : CDB___db_byteswap(pg, pp, pginfo->db_pagesize, 0));
+}
+
+/*
+ * CDB___bam_mswap --
+ *	Swap the bytes on the btree metadata page.
+ *
+ * PUBLIC: int CDB___bam_mswap __P((PAGE *));
+ */
+int
+CDB___bam_mswap(pg)
+	PAGE *pg;
+{
+	u_int8_t *p;
+
+	CDB___db_metaswap(pg);
+
+	p = (u_int8_t *)pg + sizeof(DBMETA);
+
+	SWAP32(p);		/* maxkey */
+	SWAP32(p);		/* minkey */
+	SWAP32(p);		/* re_len */
+	SWAP32(p);		/* re_pad */
+	SWAP32(p);		/* root */
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_curadj.c b/debian/htdig/htdig-3.2.0b6/db/bt_curadj.c
new file mode 100644
index 00000000..a503525f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_curadj.c
@@ -0,0 +1,304 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)bt_curadj.c	11.5 (Sleepycat) 11/10/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "btree.h"
+
+#ifdef DEBUG
+/*
+ * CDB___bam_cprint --
+ *	Display the current cursor list.
+ *
+ * PUBLIC: int CDB___bam_cprint __P((DB *));
+ */
+int
+CDB___bam_cprint(dbp)
+	DB *dbp;
+{
+	BTREE_CURSOR *cp;
+	DBC *dbc;
+
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	for (dbc = TAILQ_FIRST(&dbp->active_queue);
+	    dbc != NULL; dbc = TAILQ_NEXT(dbc, links)) {
+		cp = (BTREE_CURSOR *)dbc->internal;
+		fprintf(stderr,
+	    "%#0x->%#0x: page: %lu index: %lu dpage %lu dindex: %lu recno: %lu",
+		    (u_int)dbc, (u_int)cp, (u_long)cp->pgno, (u_long)cp->indx,
+		    (u_long)cp->dpgno, (u_long)cp->dindx, (u_long)cp->recno);
+		if (F_ISSET(cp, C_DELETED))
+			fprintf(stderr, " (deleted)");
+		fprintf(stderr, "\n");
+	}
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+
+	return (0);
+}
+#endif /* DEBUG */
+
+/*
+ * CDB___bam_ca_delete --
+ *	Update the cursors when items are deleted and when already deleted
+ *	items are overwritten.  Return the number of relevant cursors found.
+ *
+ * PUBLIC: int CDB___bam_ca_delete __P((DB *, db_pgno_t, u_int32_t, int));
+ */
+int
+CDB___bam_ca_delete(dbp, pgno, indx, delete)
+	DB *dbp;
+	db_pgno_t pgno;
+	u_int32_t indx;
+	int delete;
+{
+	BTREE_CURSOR *cp;
+	DBC *dbc;
+	int count;		/* !!!: Has to contain max number of cursors. */
+
+	/* Recno is responsible for its own adjustments. */
+	if (dbp->type == DB_RECNO)
+		return (0);
+
+	/*
+	 * Adjust the cursors.  We don't have to review the cursors for any
+	 * thread of control other than the current one, because we have the
+	 * page write locked at this point, and any other thread of control
+	 * had better be using a different locker ID, meaning only cursors in
+	 * our thread of control can be on the page.
+	 *
+	 * It's possible for multiple cursors within the thread to have write
+	 * locks on the same page, but, cursors within a thread must be single
+	 * threaded, so all we're locking here is the cursor linked list.
+	 */
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	for (count = 0, dbc = TAILQ_FIRST(&dbp->active_queue);
+	    dbc != NULL; dbc = TAILQ_NEXT(dbc, links)) {
+		cp = (BTREE_CURSOR *)dbc->internal;
+
+		if ((cp->pgno == pgno && cp->indx == indx) ||
+		    (cp->dpgno == pgno && cp->dindx == indx)) {
+			if (delete)
+				F_SET(cp, C_DELETED);
+			else
+				F_CLR(cp, C_DELETED);
+			++count;
+		}
+	}
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+
+	return (count);
+}
+
+/*
+ * CDB___bam_ca_di --
+ *	Adjust the cursors during a delete or insert.
+ *
+ * PUBLIC: void CDB___bam_ca_di __P((DB *, db_pgno_t, u_int32_t, int));
+ */
+void
+CDB___bam_ca_di(dbp, pgno, indx, adjust)
+	DB *dbp;
+	db_pgno_t pgno;
+	u_int32_t indx;
+	int adjust;
+{
+	BTREE_CURSOR *cp;
+	DBC *dbc;
+
+	/* Recno is responsible for its own adjustments. */
+	if (dbp->type == DB_RECNO)
+		return;
+
+	/*
+	 * Adjust the cursors.  See the comment in CDB___bam_ca_delete().
+	 */
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	for (dbc = TAILQ_FIRST(&dbp->active_queue);
+	    dbc != NULL; dbc = TAILQ_NEXT(dbc, links)) {
+		cp = (BTREE_CURSOR *)dbc->internal;
+		if (cp->pgno == pgno && cp->indx >= indx) {
+			/* Cursor indices should never be negative. */
+			DB_ASSERT(cp->indx != 0 || adjust > 0);
+			cp->indx += adjust;
+		}
+		if (cp->dpgno == pgno && cp->dindx >= indx) {
+			/* Cursor indices should never be negative. */
+			DB_ASSERT(cp->dindx != 0 || adjust > 0);
+			cp->dindx += adjust;
+		}
+	}
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+}
+
+/*
+ * CDB___bam_ca_dup --
+ *	Adjust the cursors when moving items from a leaf page to a duplicates
+ *	page.
+ *
+ * PUBLIC: void CDB___bam_ca_dup __P((DB *,
+ * PUBLIC:    db_pgno_t, u_int32_t, u_int32_t, db_pgno_t, u_int32_t));
+ */
+void
+CDB___bam_ca_dup(dbp, fpgno, first, fi, tpgno, ti)
+	DB *dbp;
+	db_pgno_t fpgno, tpgno;
+	u_int32_t first, fi, ti;
+{
+	BTREE_CURSOR *cp;
+	DBC *dbc;
+
+	/* Recno is responsible for its own adjustments. */
+	if (dbp->type == DB_RECNO)
+		return;
+
+	/*
+	 * Adjust the cursors.  See the comment in CDB___bam_ca_delete().
+	 */
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	for (dbc = TAILQ_FIRST(&dbp->active_queue);
+	    dbc != NULL; dbc = TAILQ_NEXT(dbc, links)) {
+		cp = (BTREE_CURSOR *)dbc->internal;
+		/*
+		 * Ignore matching entries that have already been moved,
+		 * we move from the same location on the leaf page more
+		 * than once.
+		 */
+		if (cp->dpgno == PGNO_INVALID &&
+		    cp->pgno == fpgno && cp->indx == fi) {
+			cp->indx = first;
+			cp->dpgno = tpgno;
+			cp->dindx = ti;
+		}
+	}
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+}
+
+/*
+ * CDB___bam_ca_rsplit --
+ *	Adjust the cursors when doing reverse splits.
+ *
+ * PUBLIC: void CDB___bam_ca_rsplit __P((DB *, db_pgno_t, db_pgno_t));
+ */
+void
+CDB___bam_ca_rsplit(dbp, fpgno, tpgno)
+	DB *dbp;
+	db_pgno_t fpgno, tpgno;
+{
+	BTREE_CURSOR *cp;
+	DBC *dbc;
+
+	/* Recno is responsible for its own adjustments. */
+	if (dbp->type == DB_RECNO)
+		return;
+
+	/*
+	 * Adjust the cursors.  See the comment in CDB___bam_ca_delete().
+	 */
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	for (dbc = TAILQ_FIRST(&dbp->active_queue);
+	    dbc != NULL; dbc = TAILQ_NEXT(dbc, links)) {
+		cp = (BTREE_CURSOR *)dbc->internal;
+		if (cp->pgno == fpgno)
+			cp->pgno = tpgno;
+	}
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+}
+
+/*
+ * CDB___bam_ca_split --
+ *	Adjust the cursors when splitting a page.
+ *
+ * PUBLIC: void CDB___bam_ca_split __P((DB *,
+ * PUBLIC:    db_pgno_t, db_pgno_t, db_pgno_t, u_int32_t, int));
+ */
+void
+CDB___bam_ca_split(dbp, ppgno, lpgno, rpgno, split_indx, cleft)
+	DB *dbp;
+	db_pgno_t ppgno, lpgno, rpgno;
+	u_int32_t split_indx;
+	int cleft;
+{
+	BTREE_CURSOR *cp;
+	DBC *dbc;
+
+	/* Recno is responsible for its own adjustments. */
+	if (dbp->type == DB_RECNO)
+		return;
+
+	/*
+	 * Adjust the cursors.  See the comment in CDB___bam_ca_delete().
+	 *
+	 * If splitting the page that a cursor was on, the cursor has to be
+	 * adjusted to point to the same record as before the split.  Most
+	 * of the time we don't adjust pointers to the left page, because
+	 * we're going to copy its contents back over the original page.  If
+	 * the cursor is on the right page, it is decremented by the number of
+	 * records split to the left page.
+	 */
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	for (dbc = TAILQ_FIRST(&dbp->active_queue);
+	    dbc != NULL; dbc = TAILQ_NEXT(dbc, links)) {
+		cp = (BTREE_CURSOR *)dbc->internal;
+		if (cp->pgno == ppgno) {
+			if (cp->indx < split_indx) {
+				if (cleft)
+					cp->pgno = lpgno;
+			} else {
+				cp->pgno = rpgno;
+				cp->indx -= split_indx;
+			}
+		}
+		if (cp->dpgno == ppgno) {
+			if (cp->dindx < split_indx) {
+				if (cleft)
+					cp->dpgno = lpgno;
+			} else {
+				cp->dpgno = rpgno;
+				cp->dindx -= split_indx;
+			}
+		}
+	}
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+}
+
+/*
+ * CDB___bam_ca_repl --
+ *	Adjust the cursors when when doing a replace.
+ *
+ * PUBLIC: void CDB___bam_ca_repl __P((DB *,
+ * PUBLIC:    db_pgno_t, u_int32_t, db_pgno_t, u_int32_t));
+ */
+void
+CDB___bam_ca_repl(dbp, dpgno, dindx, newpgno, newindx)
+	DB *dbp;
+	db_pgno_t dpgno, newpgno;
+	u_int32_t dindx, newindx;
+{
+	BTREE_CURSOR *cp;
+	DBC *dbc;
+
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	for (dbc = TAILQ_FIRST(&dbp->active_queue);
+	    dbc != NULL; dbc = TAILQ_NEXT(dbc, links)) {
+		cp = (BTREE_CURSOR *)dbc->internal;
+		if (cp->dpgno == dpgno && cp->dindx == dindx) {
+			cp->dpgno = newpgno;
+			cp->dindx = newindx;
+		}
+	}
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_cursor.c b/debian/htdig/htdig-3.2.0b6/db/bt_cursor.c
new file mode 100644
index 00000000..f3ad74cb
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_cursor.c
@@ -0,0 +1,1990 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)bt_cursor.c	11.21 (Sleepycat) 11/10/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "btree.h"
+#include "lock.h"
+#include "qam.h"
+
+static int CDB___bam_c_close __P((DBC *));
+static int CDB___bam_c_del __P((DBC *, u_int32_t));
+static int CDB___bam_c_destroy __P((DBC *));
+static int CDB___bam_c_first __P((DBC *));
+static int CDB___bam_c_get __P((DBC *, DBT *, DBT *, u_int32_t));
+static int CDB___bam_c_getstack __P((DBC *));
+static int CDB___bam_c_last __P((DBC *));
+static int CDB___bam_c_next __P((DBC *, int));
+static int CDB___bam_c_physdel __P((DBC *));
+static int CDB___bam_c_prev __P((DBC *));
+static int CDB___bam_c_put __P((DBC *, DBT *, DBT *, u_int32_t));
+static void CDB___bam_c_reset __P((BTREE_CURSOR *));
+static int CDB___bam_c_rget __P((DBC *, DBT *, u_int32_t));
+static int CDB___bam_c_search __P((DBC *, const DBT *, u_int32_t, int *));
+static int CDB___bam_dsearch __P((DBC *, DBT *, u_int32_t *));
+static int CDB___bam_dup __P((DBC *, u_int32_t, int));
+
+/*
+ * Acquire a new page/lock for the cursor.  If we hold a page/lock, discard
+ * the page, and lock-couple the lock.
+ *
+ * !!!
+ * We have to handle both where we have a lock to lock-couple and where we
+ * don't -- we don't duplicate locks when we duplicate cursors if we are
+ * running in a transaction environment as there's no point if locks are
+ * never discarded.  This means that the cursor may or may no hold a lock.
+ */
+#undef	ACQUIRE
+#define	ACQUIRE(dbc, pgno, mode, ret) {					\
+	BTREE_CURSOR *__cp = (dbc)->internal;				\
+	if (__cp->page != NULL) {					\
+		ret = CDB_memp_fput((dbc)->dbp->mpf, __cp->page, 0);	\
+		__cp->page = NULL;					\
+	} else								\
+		ret = 0;						\
+	if (ret == 0 && mode != DB_LOCK_NG &&				\
+	    (ret = CDB___db_lget(dbc,					\
+	    __cp->lock.off == LOCK_INVALID ? 0 : 1,			\
+	    pgno, mode, 0, &__cp->lock)) != 0)				\
+		__cp->lock_mode = mode;					\
+	if (ret == 0)							\
+		ret = CDB_memp_fget(					\
+		    (dbc)->dbp->mpf, &(pgno), 0, &__cp->page);		\
+}
+
+/*
+ * Acquire a write lock if we don't already have one.
+ *
+ * !!!
+ * See ACQUIRE macro on why we handle cursors that don't have locks.
+ */
+#undef	ACQUIRE_WRITE_LOCK
+#define	ACQUIRE_WRITE_LOCK(dbc, ret) {					\
+	BTREE_CURSOR *__cp = (dbc)->internal;				\
+	if (F_ISSET((dbc)->dbp->dbenv, DB_ENV_LOCKING) &&		\
+	    __cp->lock_mode != DB_LOCK_WRITE &&				\
+	    ((ret) = CDB___db_lget(dbc,					\
+	    __cp->lock.off == LOCK_INVALID ? 0 : 1,			\
+	    __cp->pgno, DB_LOCK_WRITE, 0, &__cp->lock)) == 0)		\
+		__cp->lock_mode = DB_LOCK_WRITE;			\
+}
+
+/* Discard the current page/lock held by a cursor. */
+#undef	DISCARD
+#define	DISCARD(dbc, ret) {						\
+	BTREE_CURSOR *__cp = (dbc)->internal;				\
+	int __t_ret;							\
+	if (__cp->page != NULL) {					\
+		ret = CDB_memp_fput((dbc)->dbp->mpf, __cp->page, 0);	\
+		__cp->page = NULL;					\
+	} else								\
+		ret = 0;						\
+	if (__cp->lock.off != LOCK_INVALID) {				\
+		if ((__t_ret =						\
+		    __TLPUT((dbc), __cp->lock)) != 0 &&	(ret) == 0)	\
+			ret = __t_ret;					\
+		__cp->lock.off = LOCK_INVALID;				\
+		__cp->lock_mode = DB_LOCK_NG;				\
+	}								\
+}
+
+/* If the cursor references a deleted record. */
+#undef	IS_CUR_DELETED
+#define	IS_CUR_DELETED(cp)						\
+	(((cp)->dpgno == PGNO_INVALID &&				\
+	B_DISSET(GET_BKEYDATA((cp)->page,				\
+	(cp)->indx + O_INDX)->type)) ||					\
+	((cp)->dpgno != PGNO_INVALID &&					\
+	B_DISSET(GET_BKEYDATA((cp)->page, (cp)->dindx)->type)))
+
+/* If the cursor and index combination references a deleted record. */
+#undef	IS_DELETED
+#define	IS_DELETED(cp, indx)						\
+	(((cp)->dpgno == PGNO_INVALID &&				\
+	B_DISSET(GET_BKEYDATA((cp)->page, (indx) + O_INDX)->type)) ||	\
+	((cp)->dpgno != PGNO_INVALID &&					\
+	B_DISSET(GET_BKEYDATA((cp)->page, (indx))->type)))
+
+/*
+ * Test to see if two cursors could point to duplicates of the same key,
+ * whether on-page or off-page.  The leaf page numbers must be the same
+ * in both cases.  In the case of off-page duplicates, the key indices
+ * on the leaf page will be the same.  In the case of on-page duplicates,
+ * the duplicate page number must not be set, and the key index offsets
+ * must be the same.  For the last test, as the saved copy of the cursor
+ * will not have a valid page pointer, we use the cursor's.
+ */
+#undef	POSSIBLE_DUPLICATE
+#define	POSSIBLE_DUPLICATE(cursor, copy)				\
+	((cursor)->pgno == (copy)->pgno &&				\
+	((cursor)->indx == (copy)->indx ||				\
+	((cursor)->dpgno == PGNO_INVALID &&				\
+	    (copy)->dpgno == PGNO_INVALID &&				\
+	    (cursor)->page->inp[(cursor)->indx] ==			\
+	    (cursor)->page->inp[(copy)->indx])))
+
+/*
+ * CDB___bam_c_reset --
+ *	Initialize internal cursor structure.
+ */
+static void
+CDB___bam_c_reset(cp)
+	BTREE_CURSOR *cp;
+{
+	cp->sp = cp->csp = cp->stack;
+	cp->esp = cp->stack + sizeof(cp->stack) / sizeof(cp->stack[0]);
+	cp->page = NULL;
+	cp->pgno = PGNO_INVALID;
+	cp->indx = 0;
+	cp->dpgno = PGNO_INVALID;
+	cp->dindx = 0;
+	cp->lock.off = LOCK_INVALID;
+	cp->lock_mode = DB_LOCK_NG;
+	cp->recno = RECNO_OOB;
+	cp->flags = 0;
+}
+
+/*
+ * CDB___bam_c_init --
+ *	Initialize the access private portion of a cursor
+ *
+ * PUBLIC: int CDB___bam_c_init __P((DBC *));
+ */
+int
+CDB___bam_c_init(dbc)
+	DBC *dbc;
+{
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	int ret;
+
+	dbp = dbc->dbp;
+
+	/* Allocate the internal structure. */
+	if ((ret = CDB___os_calloc(1, sizeof(BTREE_CURSOR), &cp)) != 0)
+		return (ret);
+
+	/*
+	 * Logical record numbers are always the same size, and we don't want
+	 * to have to check for space every time we return one.  Allocate it
+	 * in advance.
+	 */
+	if (dbp->type == DB_RECNO || F_ISSET(dbp, DB_BT_RECNUM)) {
+		if ((ret = CDB___os_malloc(sizeof(db_recno_t),
+		    NULL, &dbc->rkey.data)) != 0) {
+			CDB___os_free(cp, sizeof(BTREE_CURSOR));
+			return (ret);
+		}
+		dbc->rkey.ulen = sizeof(db_recno_t);
+	}
+
+	/* Initialize methods. */
+	dbc->internal = cp;
+	if (dbp->type == DB_BTREE) {
+		dbc->c_am_close = CDB___bam_c_close;
+		dbc->c_am_destroy = CDB___bam_c_destroy;
+		dbc->c_del = CDB___bam_c_del;
+		dbc->c_get = CDB___bam_c_get;
+		dbc->c_put = CDB___bam_c_put;
+	} else {
+		dbc->c_am_close = CDB___bam_c_close;
+		dbc->c_am_destroy = CDB___bam_c_destroy;
+		dbc->c_del = CDB___ram_c_del;
+		dbc->c_get = CDB___ram_c_get;
+		dbc->c_put = CDB___ram_c_put;
+	}
+
+	/* Initialize dynamic information. */
+	CDB___bam_c_reset(cp);
+
+	return (0);
+}
+
+/*
+ * CDB___bam_c_dup --
+ *	Duplicate a btree cursor, such that the new one holds appropriate
+ *	locks for the position of the original.
+ *
+ * PUBLIC: int CDB___bam_c_dup __P((DBC *, DBC *));
+ */
+int
+CDB___bam_c_dup(orig_dbc, new_dbc)
+	DBC *orig_dbc, *new_dbc;
+{
+	BTREE_CURSOR *orig, *new;
+
+	orig = orig_dbc->internal;
+	new = new_dbc->internal;
+
+	CDB___bam_c_reset(new);
+
+	new->pgno = orig->pgno;
+	new->indx = orig->indx;
+	new->dpgno = orig->dpgno;
+	new->dindx = orig->dindx;
+
+	new->recno = orig->recno;
+
+	new->lock_mode = orig->lock_mode;
+
+	if (orig->lock.off == LOCK_INVALID)
+		return (0);
+
+	/*
+	 * If we are in a transaction, then we do not need to reacquire
+	 * a lock, because we automatically hold all locks until transaction
+	 * completion.
+	 */
+	if (orig_dbc->txn == NULL)
+		return (CDB___db_lget(new_dbc,
+		    0, new->pgno, new->lock_mode, 0, &new->lock));
+
+	return (0);
+}
+
+/*
+ * CDB___bam_c_close --
+ *	Close down the cursor from a single use.
+ */
+static int
+CDB___bam_c_close(dbc)
+	DBC *dbc;
+{
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	int ret, t_ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+	ret = 0;
+
+	/*
+	 * If a cursor deleted a btree key, perform the actual deletion.
+	 * (Recno keys are either deleted immediately or never deleted.)
+	 */
+	if (dbp->type == DB_BTREE && F_ISSET(cp, C_DELETED))
+		ret = CDB___bam_c_physdel(dbc);
+
+	/* Discard any locks not acquired inside of a transaction. */
+	if (cp->lock.off != LOCK_INVALID) {
+		if ((t_ret = __TLPUT(dbc, cp->lock)) != 0 && ret == 0)
+			ret = t_ret;
+		cp->lock.off = LOCK_INVALID;
+	}
+
+	/* Confirm that the stack has been emptied. */
+	DB_ASSERT(cp->csp == cp->stack);
+
+	/* Initialize dynamic information. */
+	CDB___bam_c_reset(cp);
+
+	return (ret);
+}
+
+/*
+ * CDB___bam_c_destroy --
+ *	Close a single cursor -- internal version.
+ */
+static int
+CDB___bam_c_destroy(dbc)
+	DBC *dbc;
+{
+	/* Discard the structures. */
+	CDB___os_free(dbc->internal, sizeof(BTREE_CURSOR));
+
+	return (0);
+}
+
+/*
+ * CDB___bam_c_del --
+ *	Delete using a cursor.
+ */
+static int
+CDB___bam_c_del(dbc, flags)
+	DBC *dbc;
+	u_int32_t flags;
+{
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	PAGE *h;
+	db_pgno_t pgno;
+	db_indx_t indx;
+	int ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+	h = NULL;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_cdelchk(dbp, flags,
+	    F_ISSET(dbp, DB_AM_RDONLY), cp->pgno != PGNO_INVALID)) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc, dbc->txn, "bam_c_del", NULL, NULL, flags);
+
+	/* If already deleted, return failure. */
+	if (F_ISSET(cp, C_DELETED))
+		return (DB_KEYEMPTY);
+
+	/*
+	 * If we are running CDB, this had better be either a write
+	 * cursor or an immediate writer.  If it's a regular writer,
+	 * that means we have an IWRITE lock and we need to upgrade
+	 * it to a write lock.
+	 */
+	if (F_ISSET(dbp->dbenv, DB_ENV_CDB)) {
+		if (!F_ISSET(dbc, DBC_WRITECURSOR | DBC_WRITER))
+			return (EPERM);
+
+		if (F_ISSET(dbc, DBC_WRITECURSOR) &&
+		    (ret = CDB_lock_get(dbp->dbenv, dbc->locker,
+		    DB_LOCK_UPGRADE, &dbc->lock_dbt, DB_LOCK_WRITE,
+		    &dbc->mylock)) != 0)
+			return (ret);
+	}
+
+	/*
+	 * We don't physically delete the record until the cursor moves, so
+	 * we have to have a long-lived write lock on the page instead of a
+	 * a long-lived read lock.
+	 *
+	 * We have to have a read lock to even get here.  We lock-couple so
+	 * that we don't lose our read lock on failure.  That's probably not
+	 * necessary, our only failure mode is deadlock and once we deadlock
+	 * the cursor shouldn't have to support further operations.
+	 */
+	ACQUIRE_WRITE_LOCK(dbc, ret);
+	if (ret != 0)
+		goto err;
+
+	/*
+	 * Acquire the underlying page and set the on-page and in-cursor
+	 * delete flags.
+	 */
+	if (cp->dpgno == PGNO_INVALID) {
+		pgno = cp->pgno;
+		indx = cp->indx;
+	} else {
+		pgno = cp->dpgno;
+		indx = cp->dindx;
+	}
+
+	if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+		goto err;
+
+	/* Log the change. */
+	if (DB_LOGGING(dbc) &&
+	    (ret = CDB___bam_cdel_log(dbp->dbenv, dbc->txn, &LSN(h),
+	    0, dbp->log_fileid, PGNO(h), &LSN(h), indx)) != 0)
+		goto err;
+
+	/* Set the intent-to-delete flag on the page and update all cursors. */
+	if (cp->dpgno == PGNO_INVALID)
+		B_DSET(GET_BKEYDATA(h, indx + O_INDX)->type);
+	else
+		B_DSET(GET_BKEYDATA(h, indx)->type);
+	(void)CDB___bam_ca_delete(dbp, pgno, indx, 1);
+
+	if ((ret = CDB_memp_fput(dbp->mpf, h, DB_MPOOL_DIRTY)) != 0)
+		goto err;
+	h = NULL;
+
+	/*
+	 * If the tree has record numbers, we have to adjust the counts.
+	 *
+	 * !!!
+	 * This test is right -- we don't yet support duplicates and record
+	 * numbers in the same tree, so ignore duplicates if DB_BT_RECNUM
+	 * set.
+	 */
+	if (F_ISSET(dbp, DB_BT_RECNUM)) {
+		if ((ret = CDB___bam_c_getstack(dbc)) != 0)
+			goto err;
+		if ((ret = CDB___bam_adjust(dbc, -1)) != 0)
+			goto err;
+		(void)CDB___bam_stkrel(dbc, 0);
+	}
+
+err:	if (h != NULL)
+		(void)CDB_memp_fput(dbp->mpf, h, 0);
+
+	/* Release the upgraded lock. */
+	if (F_ISSET(dbc, DBC_WRITECURSOR))
+		(void)CDB___lock_downgrade(dbp->dbenv,
+		    &dbc->mylock, DB_LOCK_IWRITE, 0);
+
+	return (ret);
+}
+
+/*
+ * CDB___bam_c_get --
+ *	Get using a cursor (btree).
+ */
+static int
+CDB___bam_c_get(dbc_orig, key, data, flags)
+	DBC *dbc_orig;
+	DBT *key, *data;
+	u_int32_t flags;
+{
+	BTREE_CURSOR *cp, *orig, start;
+	DB *dbp;
+	DBC *dbc;
+	PAGE *h;
+	u_int32_t tmp_rmw;
+	int exact, ret;
+
+	dbp = dbc_orig->dbp;
+	orig = dbc_orig->internal;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_cgetchk(dbp,
+	    key, data, flags, orig->pgno != PGNO_INVALID)) != 0)
+		return (ret);
+
+	/* Clear OR'd in additional bits so we can check for flag equality. */
+	tmp_rmw = LF_ISSET(DB_RMW);
+	LF_CLR(DB_RMW);
+
+	DEBUG_LREAD(dbc_orig, dbc_orig->txn, "bam_c_get",
+	    flags == DB_SET || flags == DB_SET_RANGE ? key : NULL, NULL, flags);
+
+	/*
+	 * Return a cursor's record number.  It has nothing to do with the
+	 * cursor get code except that it's been rammed into the interface.
+	 */
+	if (flags == DB_GET_RECNO)
+		return (CDB___bam_c_rget(dbc_orig, data, flags | tmp_rmw));
+
+	/* Get a copy of the original cursor, including position. */
+	if ((ret = dbc_orig->c_dup(dbc_orig, &dbc, DB_POSITIONI)) != 0)
+		return (ret);
+	if (tmp_rmw)
+		F_SET(dbc, DBC_RMW);
+	cp = dbc->internal;
+
+	switch (flags) {
+	case DB_CURRENT:
+		/* It's not possible to return a deleted record. */
+		if (F_ISSET(orig, C_DELETED)) {
+			ret = DB_KEYEMPTY;
+			goto err;
+		}
+
+		/*
+		 * Acquire the current page.  We have at least a read-lock
+		 * already.  The caller may have set DB_RMW asking for a
+		 * write lock, but any upgrade to a write lock has no better
+		 * chance of succeeding now instead of later, so we don't try.
+		 */
+		if ((ret = CDB_memp_fget(dbp->mpf,
+		    cp->dpgno == PGNO_INVALID ?
+		    &cp->pgno : &cp->dpgno, 0, &cp->page)) != 0)
+			goto err;
+		break;
+	case DB_NEXT_DUP:
+		if (cp->pgno == PGNO_INVALID) {
+			ret = EINVAL;
+			goto err;
+		}
+		if ((ret = CDB___bam_c_next(dbc, 1)) != 0)
+			goto err;
+
+		/* Make sure we didn't go past the end of the duplicates. */
+		if (!POSSIBLE_DUPLICATE(cp, orig)) {
+			ret = DB_NOTFOUND;
+			goto err;
+		}
+		break;
+	case DB_NEXT:
+		if (cp->pgno != PGNO_INVALID) {
+			if ((ret = CDB___bam_c_next(dbc, 1)) != 0)
+				goto err;
+			break;
+		}
+		/* FALLTHROUGH */
+	case DB_FIRST:
+		if ((ret = CDB___bam_c_first(dbc)) != 0)
+			goto err;
+		break;
+	case DB_PREV:
+		if (cp->pgno != PGNO_INVALID) {
+			if ((ret = CDB___bam_c_prev(dbc)) != 0)
+				goto err;
+			break;
+		}
+		/* FALLTHROUGH */
+	case DB_LAST:
+		if ((ret = CDB___bam_c_last(dbc)) != 0)
+			goto err;
+		break;
+	case DB_SET:
+		if ((ret = CDB___bam_c_search(dbc, key, flags, &exact)) != 0)
+			goto err;
+
+		/*
+		 * We cannot be referencing a non-existent or deleted record
+		 * because we specified an exact match.  We may be referencing
+		 * off-page duplicates.
+		 *
+		 * If we're referencing off-page duplicates, move off-page.
+		 * If we moved off-page, move to the next non-deleted record.
+		 * If we moved to the next non-deleted record, check to make
+		 * sure we didn't switch records because our current record
+		 * had no non-deleted data items.
+		 */
+		start = *cp;
+		if ((ret = CDB___bam_dup(dbc, cp->indx, 0)) != 0)
+			goto err;
+		if (cp->dpgno != PGNO_INVALID && IS_CUR_DELETED(cp)) {
+			if ((ret = CDB___bam_c_next(dbc, 0)) != 0)
+				goto err;
+			if (!POSSIBLE_DUPLICATE(cp, &start)) {
+				ret = DB_NOTFOUND;
+				goto err;
+			}
+		}
+		break;
+	case DB_SET_RECNO:
+		if ((ret = CDB___bam_c_search(dbc, key, flags, &exact)) != 0)
+			goto err;
+		break;
+	case DB_GET_BOTH:
+		if (F_ISSET(dbc, DBC_CONTINUE)) {
+			/* Acquire the current page. */
+			if ((ret = CDB_memp_fget(dbp->mpf,
+			    cp->dpgno == PGNO_INVALID ?
+			    &cp->pgno : &cp->dpgno, 0, &cp->page)) != 0)
+				goto err;
+
+			/* Move to the next item. */
+			start = *cp;
+			if ((ret = CDB___bam_c_next(dbc, 1)) != 0)
+				goto err;
+			/* Verify that we haven't moved to a new key. */
+			if (!POSSIBLE_DUPLICATE(cp, &start)) {
+				ret = DB_NOTFOUND;
+				goto err;
+			}
+		} else {
+			if ((ret =
+			    CDB___bam_c_search(dbc, key, flags, &exact)) != 0)
+				goto err;
+
+			/*
+			 * We cannot be referencing a non-existent or deleted
+			 * record because we specified an exact match.  We may
+			 * be referencing off-page duplicates.
+			 */
+			if ((ret = CDB___bam_dup(dbc, cp->indx, 0)) != 0)
+				goto err;
+		}
+
+		/* Search for a matching entry. */
+		if ((ret = CDB___bam_dsearch(dbc, data, NULL)) != 0)
+			goto err;
+
+		/* Ignore deleted entries. */
+		if (IS_CUR_DELETED(cp)) {
+			ret = DB_NOTFOUND;
+			goto err;
+		}
+		break;
+	case DB_SET_RANGE:
+		if ((ret = CDB___bam_c_search(dbc, key, flags, &exact)) != 0)
+			goto err;
+
+		/*
+		 * As we didn't require an exact match, the search function
+		 * may have returned an entry past the end of the page.  Or,
+		 * we may be referencing a deleted record.  If so, move to
+		 * the next entry.
+		 */
+		if (cp->indx == NUM_ENT(cp->page) || IS_CUR_DELETED(cp))
+			if ((ret = CDB___bam_c_next(dbc, 0)) != 0)
+				goto err;
+
+		/*
+		 * If we're referencing off-page duplicates, move off-page.
+		 * If we moved off-page, move to the next non-deleted record.
+		 */
+		if ((ret = CDB___bam_dup(dbc, cp->indx, 0)) != 0)
+			goto err;
+		if (cp->dpgno != PGNO_INVALID && IS_CUR_DELETED(cp))
+			if ((ret = CDB___bam_c_next(dbc, 0)) != 0)
+				goto err;
+		break;
+	}
+
+	/*
+	 * Return the key if the user didn't give us one.  If we've moved to
+	 * a duplicate page, we may no longer have a pointer to the main page,
+	 * so we have to go get it.  We know that it's already read-locked,
+	 * however, so we don't have to acquire a new lock.
+	 */
+	if (flags != DB_SET) {
+		if (cp->dpgno != PGNO_INVALID) {
+			if ((ret = CDB_memp_fget(dbp->mpf, &cp->pgno, 0, &h)) != 0)
+				goto err;
+		} else
+			h = cp->page;
+		ret = CDB___db_ret(dbp,
+		    h, cp->indx, key, &dbc->rkey.data, &dbc->rkey.ulen);
+		if (cp->dpgno != PGNO_INVALID)
+			(void)CDB_memp_fput(dbp->mpf, h, 0);
+		if (ret)
+			goto err;
+	}
+
+	/* Return the data. */
+	if ((ret = CDB___db_ret(dbp, cp->page,
+	    cp->dpgno == PGNO_INVALID ? cp->indx + O_INDX : cp->dindx,
+	    data, &dbc->rdata.data, &dbc->rdata.ulen)) != 0)
+		goto err;
+
+	/* Release the current page. */
+	if ((ret = CDB_memp_fput(dbp->mpf, cp->page, 0)) != 0)
+		goto err;
+	cp->page = NULL;
+
+	/* Release the temporary lock upgrade. */
+	if (tmp_rmw)
+		F_CLR(dbc, DBC_RMW);
+
+	/*
+	 * Swap the cursors so we are left with the new position inside of
+	 * the original DBCs structure, and close the dup'd cursor once it
+	 * references the old position.
+	 *
+	 * The close can fail, but we only expect DB_LOCK_DEADLOCK failures.
+	 * This violates our "the cursor is unchanged on error" semantics,
+	 * but since all you can do with a DB_LOCK_DEADLOCK failure is close
+	 * the cursor, I believe that's OK.
+	 */
+	orig = dbc_orig->internal;
+	dbc_orig->internal = dbc->internal;
+	dbc->internal = orig;
+	ret = dbc->c_close(dbc);
+
+	if (0) {
+err:		/* Discard any page we acquired. */
+		if (cp->page != NULL)
+			(void)CDB_memp_fput(dbp->mpf, cp->page, 0);
+
+		/* Close the newly dup'd cursor. */
+		(void)dbc->c_close(dbc);
+	}
+
+	return (ret);
+}
+
+/*
+ * CDB___bam_dsearch --
+ *	Search for a matching data item (or the first data item that's
+ *	equal to or greater than the one we're searching for).
+ */
+static int
+CDB___bam_dsearch(dbc, data, iflagp)
+	DBC *dbc;
+	DBT *data;
+	u_int32_t *iflagp;	/* Non-NULL if we're doing an insert. */
+{
+	BTREE_CURSOR *cp, copy, last;
+	DB *dbp;
+	int cmp, ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+
+	/* If the duplicates are off-page, use the duplicate search routine. */
+	if (cp->dpgno != PGNO_INVALID) {
+		if ((ret = CDB___db_dsearch(dbc, iflagp != NULL,
+		    data, cp->dpgno, &cp->dindx, &cp->page, &cmp)) != 0)
+			return (ret);
+		cp->dpgno = cp->page->pgno;
+
+		if (iflagp == NULL) {
+			if (cmp != 0)
+				return (DB_NOTFOUND);
+			return (0);
+		}
+		*iflagp = DB_BEFORE;
+		return (0);
+	}
+
+	/* Otherwise, do the search ourselves. */
+	copy = *cp;
+	for (;;) {
+		/* Save the last interesting cursor position. */
+		last = *cp;
+
+		/* See if the data item matches the one we're looking for. */
+		if ((cmp = CDB___bam_cmp(dbp, data, cp->page, cp->indx + O_INDX,
+		    dbp->dup_compare == NULL ?
+		    CDB___bam_defcmp : dbp->dup_compare)) == 0) {
+			if (iflagp != NULL)
+				*iflagp = DB_AFTER;
+			return (0);
+		}
+
+		/*
+		 * If duplicate entries are sorted, we're done if we find a
+		 * page entry that sorts greater than the application item.
+		 * If doing an insert, return success, otherwise DB_NOTFOUND.
+		 */
+		if (dbp->dup_compare != NULL && cmp < 0) {
+			if (iflagp == NULL)
+				return (DB_NOTFOUND);
+			*iflagp = DB_BEFORE;
+			return (0);
+		}
+
+		/*
+		 * Move to the next item.  If we reach the end of the page and
+		 * we're doing an insert, set the cursor to the last item and
+		 * set the referenced memory location so callers know to insert
+		 * after the item, instead of before it.  If not inserting, we
+		 * return DB_NOTFOUND.
+		 */
+		if ((cp->indx += P_INDX) >= NUM_ENT(cp->page)) {
+			if (iflagp == NULL)
+				return (DB_NOTFOUND);
+			goto use_last;
+		}
+
+		/*
+		 * Make sure we didn't go past the end of the duplicates.  The
+		 * error conditions are the same as above.
+		 */
+		if (!POSSIBLE_DUPLICATE(cp, &copy)) {
+			if (iflagp == NULL)
+				 return (DB_NOTFOUND);
+use_last:		*cp = last;
+			*iflagp = DB_AFTER;
+			return (0);
+		}
+	}
+	/* NOTREACHED */
+}
+
+/*
+ * CDB___bam_c_rget --
+ *	Return the record number for a cursor.
+ */
+static int
+CDB___bam_c_rget(dbc, data, flags)
+	DBC *dbc;
+	DBT *data;
+	u_int32_t flags;
+{
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	DBT dbt;
+	db_recno_t recno;
+	int exact, ret;
+
+	COMPQUIET(flags, 0);
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+
+	/* Get the page with the current item on it. */
+	if ((ret = CDB_memp_fget(dbp->mpf, &cp->pgno, 0, &cp->page)) != 0)
+		return (ret);
+
+	/* Get a copy of the key. */
+	memset(&dbt, 0, sizeof(DBT));
+	dbt.flags = DB_DBT_MALLOC | DB_DBT_INTERNAL;
+	if ((ret = CDB___db_ret(dbp, cp->page, cp->indx, &dbt, NULL, NULL)) != 0)
+		goto err;
+
+	exact = 1;
+	if ((ret = CDB___bam_search(dbc, &dbt,
+	    F_ISSET(dbc, DBC_RMW) ? S_FIND_WR : S_FIND,
+	    1, &recno, &exact)) != 0)
+		goto err;
+
+	ret = CDB___db_retcopy(dbp, data,
+	    &recno, sizeof(recno), &dbc->rdata.data, &dbc->rdata.ulen);
+
+	/* Release the stack. */
+	CDB___bam_stkrel(dbc, 0);
+
+err:	(void)CDB_memp_fput(dbp->mpf, cp->page, 0);
+	CDB___os_free(dbt.data, dbt.size);
+	return (ret);
+}
+
+/*
+ * CDB___bam_c_put --
+ *	Put using a cursor.
+ */
+static int
+CDB___bam_c_put(dbc_orig, key, data, flags)
+	DBC *dbc_orig;
+	DBT *key, *data;
+	u_int32_t flags;
+{
+	BTREE_CURSOR *cp, *orig;
+	DB *dbp;
+	DBC *dbc;
+	DBT dbt;
+	db_indx_t indx;
+	db_pgno_t pgno;
+	u_int32_t iiop;
+	int exact, needkey, ret, ret_ignore, stack;
+	void *arg;
+
+	dbp = dbc_orig->dbp;
+	orig = dbc_orig->internal;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_cputchk(dbp, key, data, flags,
+	    F_ISSET(dbp, DB_AM_RDONLY), orig->pgno != PGNO_INVALID)) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc_orig, dbc_orig->txn, "bam_c_put",
+	    flags == DB_KEYFIRST || flags == DB_KEYLAST ? key : NULL,
+	    data, flags);
+
+	/*
+	 * If we are running CDB, this had better be either a write
+	 * cursor or an immediate writer.  If it's a regular writer,
+	 * that means we have an IWRITE lock and we need to upgrade
+	 * it to a write lock.
+	 */
+	if (F_ISSET(dbp->dbenv, DB_ENV_CDB)) {
+		if (!F_ISSET(dbc_orig, DBC_WRITECURSOR | DBC_WRITER))
+			return (EPERM);
+
+		if (F_ISSET(dbc_orig, DBC_WRITECURSOR) &&
+		    (ret = CDB_lock_get(dbp->dbenv, dbc_orig->locker,
+		    DB_LOCK_UPGRADE, &dbc_orig->lock_dbt, DB_LOCK_WRITE,
+		    &dbc_orig->mylock)) != 0)
+			return (ret);
+	}
+
+	if (0) {
+split:		/*
+		 * To split, we need a valid key for the page, and since it's
+		 * a cursor, we may have to build one.  Get a copy of a key
+		 * from the page.
+		 */
+		if (needkey) {
+			memset(&dbt, 0, sizeof(DBT));
+			if ((ret = CDB___db_ret(dbp, cp->page, indx,
+			    &dbt, &dbc->rkey.data, &dbc->rkey.ulen)) != 0)
+				goto err;
+			arg = &dbt;
+		} else
+			arg = key;
+
+		/*
+		 * Discard any locks and pinned pages (the locks are discarded
+		 * even if we're running with transactions, as they lock pages
+		 * that we're sorry we ever acquired).  If stack is set and the
+		 * cursor entries are valid, they point to the same entries as
+		 * the stack, don't free them twice.
+		 */
+		if (stack) {
+			(void)CDB___bam_stkrel(dbc, 1);
+			stack = 0;
+		} else {
+			DISCARD(dbc, ret);
+			if (ret != 0)
+				goto err;
+		}
+
+		/* Close the newly dup'd cursor. */
+		(void)dbc->c_close(dbc);
+
+		/* Split the tree. */
+		if ((ret = CDB___bam_split(dbc_orig, arg)) != 0)
+			return (ret);
+	}
+
+	/* Get a copy of the original cursor, including position. */
+	if ((ret = dbc_orig->c_dup(dbc_orig, &dbc, DB_POSITIONI)) != 0)
+		return (ret);
+	cp = dbc->internal;
+
+	needkey = ret = stack = 0;
+	switch (flags) {
+	case DB_AFTER:
+	case DB_BEFORE:
+	case DB_CURRENT:
+		needkey = 1;
+		if (cp->dpgno == PGNO_INVALID) {
+			pgno = cp->pgno;
+			indx = cp->indx;
+		} else {
+			pgno = cp->dpgno;
+			indx = cp->dindx;
+		}
+
+		/*
+		 * !!!
+		 * This test is right -- we don't yet support duplicates and
+		 * record numbers in the same tree, so ignore duplicates if
+		 * DB_BT_RECNUM set.
+		 */
+		if (F_ISSET(dbp, DB_BT_RECNUM) &&
+		    (flags != DB_CURRENT || F_ISSET(orig, C_DELETED))) {
+			/* Acquire a complete stack. */
+			if ((ret = CDB___bam_c_getstack(dbc)) != 0)
+				goto err;
+			cp->page = cp->csp->page;
+
+			stack = 1;
+		} else {
+			/* Acquire the current page with a write lock. */
+			ACQUIRE_WRITE_LOCK(dbc, ret);
+			if (ret != 0)
+				goto err;
+			if ((ret =
+			    CDB_memp_fget(dbp->mpf, &pgno, 0, &cp->page)) != 0)
+				goto err;
+		}
+		iiop = flags;
+		break;
+	case DB_KEYFIRST:
+	case DB_KEYLAST:
+		/*
+		 * If we have a duplicate comparison function, we position to
+		 * the first of any on-page duplicates, and use CDB___bam_dsearch
+		 * to search for the right slot.  Otherwise, we position to
+		 * the first/last of any on-page duplicates based on the flag
+		 * value.
+		 */
+		if ((ret = CDB___bam_c_search(dbc, key,
+		    flags == DB_KEYFIRST || dbp->dup_compare != NULL ?
+		    DB_KEYFIRST : DB_KEYLAST, &exact)) != 0)
+			goto err;
+		stack = 1;
+
+		/*
+		 * If an exact match:
+		 *	If duplicates aren't supported, replace the current
+		 *	item.  (When implementing the DB->put function, our
+		 *	caller has already checked the DB_NOOVERWRITE flag.)
+		 *
+		 *	If there's a duplicate comparison function, find the
+		 *	correct slot for this duplicate item.
+		 *
+		 *	If there's no duplicate comparison function, set the
+		 *	insert flag based on the argument flags.
+		 *
+		 * If there's no match, the search function returned the
+		 * smallest slot greater than the key, use it.
+		 */
+		if (exact) {
+			if (F_ISSET(dbp, DB_AM_DUP)) {
+				/*
+				 * If at off-page duplicate page, move to the
+				 * first or last entry -- if a comparison
+				 * function was specified, start searching at
+				 * the first entry.  Otherwise, move based on
+				 * the DB_KEYFIRST/DB_KEYLAST flags.
+				 */
+				if ((ret = CDB___bam_dup(dbc,
+				    cp->indx, dbp->dup_compare == NULL &&
+				    flags != DB_KEYFIRST)) != 0)
+					goto err;
+
+				/*
+				 * If there's a comparison function, search for
+				 * the correct slot.  Otherwise, set the insert
+				 * flag based on the argment flag.
+				 */
+				if (dbp->dup_compare == NULL)
+					iiop = flags == DB_KEYFIRST ?
+					    DB_BEFORE : DB_AFTER;
+				else
+					if ((ret = CDB___bam_dsearch(
+					    dbc, data, &iiop)) != 0)
+						goto err;
+			} else
+				iiop = DB_CURRENT;
+		} else
+			iiop = DB_KEYFIRST;
+
+		if (cp->dpgno == PGNO_INVALID) {
+			pgno = cp->pgno;
+			indx = cp->indx;
+		} else {
+			pgno = cp->dpgno;
+			indx = cp->dindx;
+		}
+		break;
+	}
+
+	ret = CDB___bam_iitem(dbc, &cp->page, &indx, key, data, iiop, 0);
+	if (ret == DB_NEEDSPLIT)
+		goto split;
+	if (ret != 0)
+		goto err;
+
+	/*
+	 * Discard any pages pinned in the tree and their locks, except for
+	 * the leaf page, for which we only discard the pin, not the lock.
+	 *
+	 * Note, the leaf page participated in the stack we acquired, and so
+	 * we have to adjust the stack as necessary.  If there was only a
+	 * single page on the stack, we don't have to free further stack pages.
+	 */
+	if (stack && BT_STK_POP(cp) != NULL)
+		(void)CDB___bam_stkrel(dbc, 0);
+
+	/* Release the current page. */
+	if ((ret = CDB_memp_fput(dbp->mpf, cp->page, 0)) != 0)
+		goto err;
+
+	/*
+	 * Swap the cursors so we are left with the new position inside of
+	 * the original DBCs structure, and close the dup'd cursor once it
+	 * references the old position.
+	 *
+	 * The close can fail, but we only expect DB_LOCK_DEADLOCK failures.
+	 * This violates our "the cursor is unchanged on error" semantics,
+	 * but since all you can do with a DB_LOCK_DEADLOCK failure is close
+	 * the cursor, I believe that's OK.
+	 */
+	orig = dbc_orig->internal;
+	dbc_orig->internal = dbc->internal;
+	dbc->internal = orig;
+	ret = dbc->c_close(dbc);
+
+	if (0) {
+err:		/* Discard any page(s) we acquired. */
+		if (stack)
+			(void)CDB___bam_stkrel(dbc, 0);
+		else
+			DISCARD(dbc, ret_ignore);
+
+		/* Close the newly dup'd cursor. */
+		(void)dbc->c_close(dbc);
+	}
+
+	/* Release the upgraded lock. */
+	if (F_ISSET(dbc_orig, DBC_WRITECURSOR))
+		(void)CDB___lock_downgrade(dbp->dbenv,
+		    &dbc_orig->mylock, DB_LOCK_IWRITE, 0);
+
+	return (ret);
+}
+
+/*
+ * CDB___bam_c_first --
+ *	Return the first record.
+ */
+static int
+CDB___bam_c_first(dbc)
+	DBC *dbc;
+{
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	db_pgno_t pgno;
+	int ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+	ret = 0;
+
+	/* Walk down the left-hand side of the tree. */
+	for (pgno = ((BTREE *)dbp->bt_internal)->bt_root;;) {
+		ACQUIRE(dbc, pgno, DB_LOCK_READ, ret);
+		if (ret != 0)
+			return (ret);
+
+		/* If we find a leaf page, we're done. */
+		if (ISLEAF(cp->page))
+			break;
+
+		pgno = GET_BINTERNAL(cp->page, 0)->pgno;
+	}
+
+	/* If we want a write lock instead of a read lock, get it now. */
+	if (F_ISSET(dbc, DBC_RMW)) {
+		ACQUIRE_WRITE_LOCK(dbc, ret);
+		if (ret != 0)
+			return (ret);
+	}
+
+	cp->pgno = cp->page->pgno;
+	cp->indx = 0;
+	cp->dpgno = PGNO_INVALID;
+
+	/*
+	 * If we're referencing off-page duplicates, move off-page.
+	 * If on an empty page or a deleted record, move to the next one.
+	 */
+	if (NUM_ENT(cp->page) > 0)
+		if ((ret = CDB___bam_dup(dbc, cp->indx, 0)) != 0)
+			return (ret);
+	if (NUM_ENT(cp->page) == 0 || IS_CUR_DELETED(cp))
+		if ((ret = CDB___bam_c_next(dbc, 0)) != 0)
+			return (ret);
+
+	return (0);
+}
+
+/*
+ * CDB___bam_c_last --
+ *	Return the last record.
+ */
+static int
+CDB___bam_c_last(dbc)
+	DBC *dbc;
+{
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	db_pgno_t pgno;
+	int ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+	ret = 0;
+
+	/* Walk down the right-hand side of the tree. */
+	for (pgno = ((BTREE *)dbp->bt_internal)->bt_root;;) {
+		ACQUIRE(dbc, pgno, DB_LOCK_READ, ret);
+		if (ret != 0)
+			return (ret);
+
+		/* If we find a leaf page, we're done. */
+		if (ISLEAF(cp->page))
+			break;
+
+		pgno =
+		    GET_BINTERNAL(cp->page, NUM_ENT(cp->page) - O_INDX)->pgno;
+	}
+
+	/* If we want a write lock instead of a read lock, get it now. */
+	if (F_ISSET(dbc, DBC_RMW)) {
+		ACQUIRE_WRITE_LOCK(dbc, ret);
+		if (ret != 0)
+			return (ret);
+	}
+
+	cp->pgno = cp->page->pgno;
+	cp->indx = NUM_ENT(cp->page) == 0 ? 0 : NUM_ENT(cp->page) - P_INDX;
+	cp->dpgno = PGNO_INVALID;
+
+	/*
+	 * If we're referencing off-page duplicates, move off-page.
+	 * If on an empty page or a deleted record, move to the previous one.
+	 */
+	if (NUM_ENT(cp->page) > 0)
+		if ((ret = CDB___bam_dup(dbc, cp->indx, 1)) != 0)
+			return (ret);
+	if (NUM_ENT(cp->page) == 0 || IS_CUR_DELETED(cp))
+		if ((ret = CDB___bam_c_prev(dbc)) != 0)
+			return (ret);
+
+	return (0);
+}
+
+/*
+ * CDB___bam_c_next --
+ *	Move to the next record.
+ */
+static int
+CDB___bam_c_next(dbc, initial_move)
+	DBC *dbc;
+	int initial_move;
+{
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	db_indx_t adjust, indx;
+	db_lockmode_t lock_mode;
+	db_pgno_t pgno;
+	int ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+	ret = 0;
+
+	/*
+	 * We're either moving through a page of duplicates or a btree leaf
+	 * page.
+	 */
+	if (cp->dpgno == PGNO_INVALID) {
+		adjust = dbp->type == DB_BTREE ? P_INDX : O_INDX;
+		pgno = cp->pgno;
+		indx = cp->indx;
+		lock_mode =
+		    F_ISSET(dbc, DBC_RMW) ? DB_LOCK_WRITE : DB_LOCK_READ;
+	} else {
+		adjust = O_INDX;
+		pgno = cp->dpgno;
+		indx = cp->dindx;
+		lock_mode = DB_LOCK_NG;
+	}
+	if (cp->page == NULL) {
+		ACQUIRE(dbc, pgno, lock_mode, ret);
+		if (ret != 0)
+			return (ret);
+	}
+
+	/*
+	 * If at the end of the page, move to a subsequent page.
+	 *
+	 * !!!
+	 * Check for >= NUM_ENT.  If we're here as the result of a search that
+	 * landed us on NUM_ENT, we'll increment indx before we test.
+	 *
+	 * !!!
+	 * This code handles empty pages and pages with only deleted entries.
+	 */
+	if (initial_move)
+		indx += adjust;
+	for (;;) {
+		if (indx >= NUM_ENT(cp->page)) {
+			/*
+			 * If we're in a btree leaf page, we've reached the end
+			 * of the tree.  If we've reached the end of a page of
+			 * duplicates, continue from the btree leaf page where
+			 * we found this page of duplicates.
+			 */
+			pgno = cp->page->next_pgno;
+			if (pgno == PGNO_INVALID) {
+				/* If in a btree leaf page, it's EOF. */
+				if (cp->dpgno == PGNO_INVALID)
+					return (DB_NOTFOUND);
+
+				/* Continue from the last btree leaf page. */
+				cp->dpgno = PGNO_INVALID;
+
+				adjust = P_INDX;
+				pgno = cp->pgno;
+				indx = cp->indx + P_INDX;
+				lock_mode = F_ISSET(dbc, DBC_RMW) ?
+				    DB_LOCK_WRITE : DB_LOCK_READ;
+			} else
+				indx = 0;
+
+			ACQUIRE(dbc, pgno, lock_mode, ret);
+			if (ret != 0)
+				return (ret);
+			continue;
+		}
+
+		/* Ignore deleted records. */
+		if (IS_DELETED(cp, indx)) {
+			indx += adjust;
+			continue;
+		}
+
+		/*
+		 * If we're not in a duplicates page, check to see if we've
+		 * found a page of duplicates, in which case we move to the
+		 * first entry.
+		 */
+		if (cp->dpgno == PGNO_INVALID) {
+			cp->pgno = cp->page->pgno;
+			cp->indx = indx;
+
+			if ((ret = CDB___bam_dup(dbc, indx, 0)) != 0)
+				return (ret);
+			if (cp->dpgno != PGNO_INVALID) {
+				indx = cp->dindx;
+				adjust = O_INDX;
+				continue;
+			}
+		} else {
+			cp->dpgno = cp->page->pgno;
+			cp->dindx = indx;
+		}
+		break;
+	}
+	return (0);
+}
+
+/*
+ * CDB___bam_c_prev --
+ *	Move to the previous record.
+ */
+static int
+CDB___bam_c_prev(dbc)
+	DBC *dbc;
+{
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	db_indx_t indx, adjust;
+	db_lockmode_t lock_mode;
+	db_pgno_t pgno;
+	int ret, set_indx;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+	ret = 0;
+
+	/*
+	 * We're either moving through a page of duplicates or a btree leaf
+	 * page.
+	 */
+	if (cp->dpgno == PGNO_INVALID) {
+		adjust = dbp->type == DB_BTREE ? P_INDX : O_INDX;
+		pgno = cp->pgno;
+		indx = cp->indx;
+		lock_mode =
+		    F_ISSET(dbc, DBC_RMW) ? DB_LOCK_WRITE : DB_LOCK_READ;
+	} else {
+		adjust = O_INDX;
+		pgno = cp->dpgno;
+		indx = cp->dindx;
+		lock_mode = DB_LOCK_NG;
+	}
+	if (cp->page == NULL) {
+		ACQUIRE(dbc, pgno, lock_mode, ret);
+		if (ret != 0)
+			return (ret);
+	}
+
+	/*
+	 * If at the beginning of the page, move to any previous one.
+	 *
+	 * !!!
+	 * This code handles empty pages and pages with only deleted entries.
+	 */
+	for (;;) {
+		if (indx == 0) {
+			/*
+			 * If we're in a btree leaf page, we've reached the
+			 * beginning of the tree.  If we've reached the first
+			 * of a page of duplicates, continue from the btree
+			 * leaf page where we found this page of duplicates.
+			 */
+			pgno = cp->page->prev_pgno;
+			if (pgno == PGNO_INVALID) {
+				/* If in a btree leaf page, it's SOF. */
+				if (cp->dpgno == PGNO_INVALID)
+					return (DB_NOTFOUND);
+
+				/* Continue from the last btree leaf page. */
+				cp->dpgno = PGNO_INVALID;
+
+				adjust = P_INDX;
+				pgno = cp->pgno;
+				indx = cp->indx;
+				set_indx = 0;
+				lock_mode = F_ISSET(dbc, DBC_RMW) ?
+				    DB_LOCK_WRITE : DB_LOCK_READ;
+			} else
+				set_indx = 1;
+
+			ACQUIRE(dbc, pgno, lock_mode, ret);
+			if (ret != 0)
+				return (ret);
+
+			if (set_indx)
+				indx = NUM_ENT(cp->page);
+			if (indx == 0)
+				continue;
+		}
+
+		/* Ignore deleted records. */
+		indx -= adjust;
+		if (IS_DELETED(cp, indx))
+			continue;
+
+		/*
+		 * If we're not in a duplicates page, check to see if we've
+		 * found a page of duplicates, in which case we move to the
+		 * last entry.
+		 */
+		if (cp->dpgno == PGNO_INVALID) {
+			cp->pgno = cp->page->pgno;
+			cp->indx = indx;
+
+			if ((ret = CDB___bam_dup(dbc, indx, 1)) != 0)
+				return (ret);
+			if (cp->dpgno != PGNO_INVALID) {
+				indx = cp->dindx + O_INDX;
+				adjust = O_INDX;
+				continue;
+			}
+		} else {
+			cp->dpgno = cp->page->pgno;
+			cp->dindx = indx;
+		}
+		break;
+	}
+	return (0);
+}
+
+/*
+ * CDB___bam_c_search --
+ *	Move to a specified record.
+ */
+static int
+CDB___bam_c_search(dbc, key, flags, exactp)
+	DBC *dbc;
+	const DBT *key;
+	u_int32_t flags;
+	int *exactp;
+{
+	BTREE *t;
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	DB_LOCK lock;
+	PAGE *h;
+	db_recno_t recno;
+	db_indx_t indx;
+	u_int32_t sflags;
+	int cmp, ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+	t = dbp->bt_internal;
+	ret = 0;
+
+	/* Discard any previously held position. */
+	DISCARD(dbc, ret);
+	if (ret != 0)
+		return (ret);
+
+	/* Find an entry in the database. */
+	switch (flags) {
+	case DB_SET_RECNO:
+		if ((ret = CDB___ram_getno(dbc, key, &recno, 0)) != 0)
+			return (ret);
+		sflags = (F_ISSET(dbc, DBC_RMW) ? S_FIND_WR : S_FIND) | S_EXACT;
+		ret = CDB___bam_rsearch(dbc, &recno, sflags, 1, exactp);
+		break;
+	case DB_SET:
+	case DB_GET_BOTH:
+		sflags = (F_ISSET(dbc, DBC_RMW) ? S_FIND_WR : S_FIND) | S_EXACT;
+		goto search;
+	case DB_SET_RANGE:
+		sflags =
+		    (F_ISSET(dbc, DBC_RMW) ? S_WRITE : S_READ) | S_DUPFIRST;
+		goto search;
+	case DB_KEYFIRST:
+		sflags = S_KEYFIRST;
+		goto fast_search;
+	case DB_KEYLAST:
+		sflags = S_KEYLAST;
+fast_search:	/*
+		 * If the application has a history of inserting into the first
+		 * or last pages of the database, we check those pages first to
+		 * avoid doing a full search.
+		 *
+		 * Record numbers can't be fast-tracked, the entire tree has to
+		 * be locked.
+		 */
+		h = NULL;
+		lock.off = LOCK_INVALID;
+		if (F_ISSET(dbp, DB_BT_RECNUM))
+			goto search;
+
+		/* Check if the application has a history of sorted input. */
+		if (t->bt_lpgno == PGNO_INVALID)
+			goto search;
+
+		/*
+		 * Lock and retrieve the page on which we did the last insert.
+		 * It's okay if it doesn't exist, or if it's not the page type
+		 * we expected, it just means that the world changed.
+		 */
+		cp->lock_mode = DB_LOCK_WRITE;
+		if (CDB___db_lget(dbc, 0, t->bt_lpgno, cp->lock_mode, 0, &lock))
+			goto fast_miss;
+		if (CDB_memp_fget(dbp->mpf, &t->bt_lpgno, 0, &h))
+			goto fast_miss;
+		if (TYPE(h) != P_LBTREE)
+			goto fast_miss;
+		if (NUM_ENT(h) == 0)
+			goto fast_miss;
+
+		/*
+		 * What we do here is test to see if we're at the beginning or
+		 * end of the tree and if the new item sorts before/after the
+		 * first/last page entry.  We don't try and catch inserts into
+		 * the middle of the tree (although we could, as long as there
+		 * were two keys on the page and we saved both the index and
+		 * the page number of the last insert).
+		 */
+		if (h->next_pgno == PGNO_INVALID) {
+			indx = NUM_ENT(h) - P_INDX;
+			if ((cmp =
+			    CDB___bam_cmp(dbp, key, h, indx, t->bt_compare)) < 0)
+				goto try_begin;
+			if (cmp > 0) {
+				indx += P_INDX;
+				goto fast_hit;
+			}
+
+			/*
+			 * Found a duplicate.  If doing DB_KEYLAST, we're at
+			 * the correct position, otherwise, move to the first
+			 * of the duplicates.
+			 */
+			if (flags == DB_KEYLAST)
+				goto fast_hit;
+			for (;
+			    indx > 0 && h->inp[indx - P_INDX] == h->inp[indx];
+			    indx -= P_INDX)
+				;
+			goto fast_hit;
+		}
+try_begin:	if (h->prev_pgno == PGNO_INVALID) {
+			indx = 0;
+			if ((cmp =
+			    CDB___bam_cmp(dbp, key, h, indx, t->bt_compare)) > 0)
+				goto fast_miss;
+			if (cmp < 0)
+				goto fast_hit;
+			/*
+			 * Found a duplicate.  If doing DB_KEYFIRST, we're at
+			 * the correct position, otherwise, move to the last
+			 * of the duplicates.
+			 */
+			if (flags == DB_KEYFIRST)
+				goto fast_hit;
+			for (;
+			    indx < (db_indx_t)(NUM_ENT(h) - P_INDX) &&
+			    h->inp[indx] == h->inp[indx + P_INDX];
+			    indx += P_INDX)
+				;
+			goto fast_hit;
+		}
+		goto fast_miss;
+
+fast_hit:	/* Set the exact match flag, we may have found a duplicate. */
+		*exactp = cmp == 0;
+
+		/* Enter the entry in the stack. */
+		BT_STK_CLR(cp);
+		BT_STK_ENTER(cp, h, indx, lock, cp->lock_mode, ret);
+		break;
+
+fast_miss:	if (h != NULL)
+			(void)CDB_memp_fput(dbp->mpf, h, 0);
+		/*
+		 * This is not the right page, so logically we do not need to
+		 * retain the lock.
+		 */
+		if (lock.off != LOCK_INVALID)
+			(void)__LPUT(dbc, lock);
+
+search:		ret = CDB___bam_search(dbc, key, sflags, 1, NULL, exactp);
+		break;
+	default:				/* XXX: Impossible. */
+		abort();
+		/* NOTREACHED */
+	}
+	if (ret != 0)
+		return (ret);
+
+	/* Initialize the cursor to reference the returned page. */
+	cp->page = cp->csp->page;
+	cp->pgno = cp->csp->page->pgno;
+	cp->indx = cp->csp->indx;
+	cp->dpgno = PGNO_INVALID;
+	cp->lock = cp->csp->lock;
+	cp->lock_mode = cp->csp->lock_mode;
+
+	/*
+	 * If we inserted a key into the first or last slot of the tree,
+	 * remember where it was so we can do it more quickly next time.
+	 */
+	if (flags == DB_KEYFIRST || flags == DB_KEYLAST)
+		t->bt_lpgno =
+		    ((cp->page->next_pgno == PGNO_INVALID &&
+		    cp->indx >= NUM_ENT(cp->page)) ||
+		    (cp->page->prev_pgno == PGNO_INVALID && cp->indx == 0)) ?
+		    cp->pgno : PGNO_INVALID;
+
+	return (0);
+}
+
+/*
+ * CDB___bam_dup --
+ *	Check for an off-page duplicates entry, and if found, move to the
+ *	first or last entry.
+ */
+static int
+CDB___bam_dup(dbc, indx, last_dup)
+	DBC *dbc;
+	u_int32_t indx;
+	int last_dup;
+{
+	BOVERFLOW *bo;
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	db_pgno_t pgno;
+	int ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+
+	/* We should be referencing a valid entry on the page. */
+	DB_ASSERT(NUM_ENT(cp->page) > 0);
+
+	/*
+	 * It's possible that the entry is deleted, in which case it doesn't
+	 * have duplicates.
+	 */
+	if (IS_CUR_DELETED(cp))
+		return (0);
+
+	/*
+	 * Check for an overflow entry.  If we find one, move to the
+	 * duplicates page, and optionally move to the last record on
+	 * that page.
+	 *
+	 * !!!
+	 * We don't lock duplicates pages, we've already got the correct
+	 * lock on the main page.
+	 */
+	bo = GET_BOVERFLOW(cp->page, indx + O_INDX);
+	if (B_TYPE(bo->type) != B_DUPLICATE)
+		return (0);
+
+	pgno = bo->pgno;
+	if ((ret = CDB_memp_fput(dbp->mpf, cp->page, 0)) != 0)
+		return (ret);
+	cp->page = NULL;
+	if (last_dup) {
+		if ((ret = CDB___db_dend(dbc, pgno, &cp->page)) != 0)
+			return (ret);
+		indx = NUM_ENT(cp->page) - O_INDX;
+	} else {
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &cp->page)) != 0)
+			return (ret);
+		indx = 0;
+	}
+
+	/* Update the cursor's duplicate information. */
+	cp->dpgno = cp->page->pgno;
+	cp->dindx = indx;
+
+	return (0);
+}
+
+/*
+ * CDB___bam_c_physdel --
+ *	Actually do the cursor deletion.
+ */
+static int
+CDB___bam_c_physdel(dbc)
+	DBC *dbc;
+{
+	enum { DELETE_ITEM, DELETE_PAGE, NOTHING_FURTHER } cmd;
+	BOVERFLOW bo;
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	DBT dbt;
+	DB_LOCK lock;
+	PAGE *h;
+	db_indx_t indx;
+	db_pgno_t pgno, next_pgno, prev_pgno, root_pgno;
+	int delete_page, local_page, ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+	delete_page = ret = 0;
+
+	/* Figure out what we're deleting. */
+	if (cp->dpgno == PGNO_INVALID) {
+		pgno = cp->pgno;
+		indx = cp->indx;
+	} else {
+		pgno = cp->dpgno;
+		indx = cp->dindx;
+	}
+
+	/*
+	 * If the item is referenced by another cursor, make sure that
+	 * cursor's delete flag is set and leave it up to it to do the
+	 * delete.
+	 *
+	 * !!!
+	 * This test for > 0 is tricky.  This code is called when we close
+	 * a cursor.  In this case, we've already removed the cursor from
+	 * the active queue, so we won't see it in CDB___bam_ca_delete.
+	 */
+	if (CDB___bam_ca_delete(dbp, pgno, indx, 1) > 0)
+		return (0);
+
+	/*
+	 * If this is concurrent DB, upgrade the lock if necessary.
+	 */
+	if (F_ISSET(dbc, DBC_WRITECURSOR) &&
+	    (ret = CDB_lock_get(dbp->dbenv, dbc->locker,
+	    DB_LOCK_UPGRADE, &dbc->lock_dbt, DB_LOCK_WRITE, &dbc->mylock)) != 0)
+		return (ret);
+
+	/*
+	 * Lock and retrieve the current page.  We potentially have to acquire
+	 * a new lock here if the cursor that did the original logical deletion
+	 * and which already has a write lock is not the cursor that is doing
+	 * the physical deletion and which may only have a read lock.
+	 */
+	if ((ret = CDB___db_lget(dbc, 0, pgno, DB_LOCK_WRITE, 0, &lock)) != 0)
+		return (ret);
+	if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+		return (ret);
+	local_page = 1;
+
+	/*
+	 * If we're deleting a duplicate entry and there are other duplicate
+	 * entries remaining, call the common code to do the work and fix up
+	 * the parent page as necessary.  Otherwise, do a normal btree delete.
+	 *
+	 * There are 5 possible cases:
+	 *
+	 * 1. It's not a duplicate item: do a normal btree delete.
+	 * 2. It's a duplicate item:
+	 *	2a: We delete an item from a page of duplicates, but there are
+	 *	    more items on the page.
+	 *      2b: We delete the last item from a page of duplicates, deleting
+	 *	    the last duplicate.
+	 *      2c: We delete the last item from a page of duplicates, but there
+	 *	    is a previous page of duplicates.
+	 *      2d: We delete the last item from a page of duplicates, but there
+	 *	    is a following page of duplicates.
+	 *
+	 * In the case of:
+	 *
+	 *  1: There's nothing further to do.
+	 * 2a: There's nothing further to do.
+	 * 2b: Do the normal btree delete instead of a duplicate delete, as
+	 *     that deletes both the duplicate chain and the parent page's
+	 *     entry.
+	 * 2c: There's nothing further to do.
+	 * 2d: Delete the duplicate, and update the parent page's entry.
+	 */
+	if (TYPE(h) == P_DUPLICATE) {
+		pgno = PGNO(h);
+		prev_pgno = PREV_PGNO(h);
+		next_pgno = NEXT_PGNO(h);
+
+		if (NUM_ENT(h) == 1 &&
+		    prev_pgno == PGNO_INVALID && next_pgno == PGNO_INVALID)
+			cmd = DELETE_PAGE;
+		else {
+			cmd = DELETE_ITEM;
+
+			/* Delete the duplicate. */
+			if ((ret = CDB___db_drem(dbc, &h, indx)) != 0)
+				goto err;
+
+			/*
+			 * Update the cursors.
+			 *
+			 * !!!
+			 * The page referenced by h may have been modified,
+			 * don't use its page number.
+			 */
+			CDB___bam_ca_di(dbp, pgno, indx, -1);
+
+			/*
+			 * 2a: h != NULL, h->pgno == pgno
+			 * 2b: We don't reach this clause, as the above test
+			 *     was true.
+			 * 2c: h == NULL, prev_pgno != PGNO_INVALID
+			 * 2d: h != NULL, next_pgno != PGNO_INVALID
+			 *
+			 * Test for 2a and 2c: if we didn't empty the current
+			 * page or there was a previous page of duplicates, we
+			 * don't need to touch the parent page.
+			 */
+			if ((h != NULL && pgno == h->pgno) ||
+			    prev_pgno != PGNO_INVALID)
+				cmd = NOTHING_FURTHER;
+		}
+
+		/*
+		 * Release any page we're holding and its lock.
+		 *
+		 * !!!
+		 * If there is no subsequent page in the duplicate chain, then
+		 * CDB___db_drem will have put page "h" and set it to NULL.
+		*/
+		if (local_page) {
+			if (h != NULL)
+				(void)CDB_memp_fput(dbp->mpf, h, 0);
+			(void)__TLPUT(dbc, lock);
+			local_page = 0;
+		}
+
+		if (cmd == NOTHING_FURTHER)
+			goto done;
+
+		/* Acquire the parent page and switch the index to its entry. */
+		if ((ret =
+		    CDB___db_lget(dbc, 0, cp->pgno, DB_LOCK_WRITE, 0, &lock)) != 0)
+			goto err;
+		if ((ret = CDB_memp_fget(dbp->mpf, &cp->pgno, 0, &h)) != 0) {
+			(void)__TLPUT(dbc, lock);
+			goto err;
+		}
+		local_page = 1;
+		indx = cp->indx;
+
+		if (cmd == DELETE_PAGE)
+			goto btd;
+
+		/*
+		 * Copy, delete, update, add-back the parent page's data entry.
+		 *
+		 * XXX
+		 * This may be a performance/logging problem.  We should add a
+		 * log message which simply logs/updates a random set of bytes
+		 * on a page, and use it instead of doing a delete/add pair.
+		 */
+		indx += O_INDX;
+		bo = *GET_BOVERFLOW(h, indx);
+		if ((ret = CDB___db_ditem(dbc, h, indx, BOVERFLOW_SIZE)) != 0)
+			goto err;
+		bo.pgno = next_pgno;
+		memset(&dbt, 0, sizeof(dbt));
+		dbt.data = &bo;
+		dbt.size = BOVERFLOW_SIZE;
+		if ((ret =
+		    CDB___db_pitem(dbc, h, indx, BOVERFLOW_SIZE, &dbt, NULL)) != 0)
+			goto err;
+		if ((ret = CDB_memp_fset(dbp->mpf, h, DB_MPOOL_DIRTY)) != 0)
+			goto err;
+		goto done;
+	}
+
+btd:	/*
+	 * If the page is going to be emptied, delete it.  To delete a leaf
+	 * page we need a copy of a key from the page.  We use the 0th page
+	 * index since it's the last key that the page held.
+	 *
+	 * We malloc the page information instead of using the return key/data
+	 * memory because we've already set them -- the reason we've already
+	 * set them is because we're (potentially) about to do a reverse split,
+	 * which would make our saved page information useless.
+	 *
+	 * !!!
+	 * The following operations to delete a page might deadlock.  I think
+	 * that's OK.  The problem is if we're deleting an item because we're
+	 * closing cursors because we've already deadlocked and want to call
+	 * CDB_txn_abort().  If we fail due to deadlock, we leave a locked empty
+	 * page in the tree, which won't be empty long because we're going to
+	 * undo the delete.
+	 */
+	root_pgno = ((BTREE *)dbp->bt_internal)->bt_root;
+	if (!F_ISSET(dbp, DB_BT_REVSPLIT) &&
+	    NUM_ENT(h) == 2 && h->pgno != root_pgno) {
+		memset(&dbt, 0, sizeof(DBT));
+		dbt.flags = DB_DBT_MALLOC | DB_DBT_INTERNAL;
+		if ((ret = CDB___db_ret(dbp, h, 0, &dbt, NULL, NULL)) != 0)
+			goto err;
+		delete_page = 1;
+	}
+
+	/*
+	 * Do a normal btree delete.
+	 *
+	 * !!!
+	 * Delete the key item first, otherwise the duplicate checks in
+	 * CDB___bam_ditem() won't work!
+	 */
+	if ((ret = CDB___bam_ditem(dbc, h, indx)) != 0)
+		goto err;
+	if ((ret = CDB___bam_ditem(dbc, h, indx)) != 0)
+		goto err;
+
+	/* Discard any remaining locks/pages. */
+	if (local_page) {
+		(void)CDB_memp_fput(dbp->mpf, h, 0);
+		(void)__TLPUT(dbc, lock);
+		local_page = 0;
+	}
+
+	/* Delete the page if it was emptied. */
+	if (delete_page)
+		ret = CDB___bam_dpage(dbc, &dbt);
+
+err:
+done:	if (delete_page)
+		CDB___os_free(dbt.data, dbt.size);
+
+	if (local_page) {
+		/*
+		 * It's possible for h to be NULL, as CDB___db_drem may have
+		 * been relinking pages by the time that it deadlocked.
+		 */
+		if (h != NULL)
+			(void)CDB_memp_fput(dbp->mpf, h, 0);
+		(void)__TLPUT(dbc, lock);
+	}
+
+	if (F_ISSET(dbc, DBC_WRITECURSOR))
+		(void)CDB___lock_downgrade(dbp->dbenv, &dbc->mylock,
+		    DB_LOCK_IWRITE, 0);
+
+	return (ret);
+}
+
+/*
+ * CDB___bam_c_getstack --
+ *	Acquire a full stack for a cursor.
+ */
+static int
+CDB___bam_c_getstack(dbc)
+	DBC *dbc;
+{
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	DBT dbt;
+	PAGE *h;
+	db_pgno_t pgno;
+	int exact, ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+	memset(&dbt, 0, sizeof(DBT));
+	h = NULL;
+	ret = 0;
+
+	/* Get the page with the current item on it. */
+	pgno = cp->pgno;
+	if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+		return (ret);
+
+	/* Get a copy of a key from the page. */
+	dbt.flags = DB_DBT_MALLOC | DB_DBT_INTERNAL;
+	if ((ret = CDB___db_ret(dbp, h, 0, &dbt, NULL, NULL)) != 0)
+		goto err;
+
+	/* Get a write-locked stack for that page. */
+	exact = 0;
+	ret = CDB___bam_search(dbc, &dbt, S_KEYFIRST, 1, NULL, &exact);
+
+	/* We no longer need the key or the page. */
+err:	if (h != NULL)
+		(void)CDB_memp_fput(dbp->mpf, h, 0);
+	if (dbt.data != NULL)
+		CDB___os_free(dbt.data, dbt.size);
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_delete.c b/debian/htdig/htdig-3.2.0b6/db/bt_delete.c
new file mode 100644
index 00000000..60b16448
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_delete.c
@@ -0,0 +1,594 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995, 1996
+ *	Keith Bostic.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Mike Olson.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)bt_delete.c	11.6 (Sleepycat) 9/9/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "btree.h"
+#include "lock.h"
+
+/*
+ * CDB___bam_delete --
+ *	Delete the items referenced by a key.
+ *
+ * PUBLIC: int CDB___bam_delete __P((DB *, DB_TXN *, DBT *, u_int32_t));
+ */
+int
+CDB___bam_delete(dbp, txn, key, flags)
+	DB *dbp;
+	DB_TXN *txn;
+	DBT *key;
+	u_int32_t flags;
+{
+	DBC *dbc;
+	DBT lkey;
+	DBT data;
+	u_int32_t f_init, f_next;
+	int ret, t_ret;
+
+	PANIC_CHECK(dbp->dbenv);
+	DB_ILLEGAL_BEFORE_OPEN(dbp, "DB->del");
+
+	/* Check for invalid flags. */
+	if ((ret =
+	    CDB___db_delchk(dbp, key, flags, F_ISSET(dbp, DB_AM_RDONLY))) != 0)
+		return (ret);
+
+	/* Allocate a cursor. */
+	if ((ret = dbp->cursor(dbp, txn, &dbc, DB_WRITELOCK)) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc, txn, "bam_delete", key, NULL, flags);
+
+	/*
+	 * Walk a cursor through the key/data pairs, deleting as we go.  Set
+	 * the DB_DBT_USERMEM flag, as this might be a threaded application
+	 * and the flags checking will catch us.  We don't actually want the
+	 * keys or data, so request a partial of length 0.
+	 */
+	memset(&lkey, 0, sizeof(lkey));
+	F_SET(&lkey, DB_DBT_USERMEM | DB_DBT_PARTIAL);
+	memset(&data, 0, sizeof(data));
+	F_SET(&data, DB_DBT_USERMEM | DB_DBT_PARTIAL);
+
+	/* If locking, set read-modify-write flag. */
+	f_init = DB_SET;
+	f_next = DB_NEXT_DUP;
+	if (F_ISSET(dbp->dbenv, DB_ENV_LOCKING)) {
+		f_init |= DB_RMW;
+		f_next |= DB_RMW;
+	}
+
+	/* Walk through the set of key/data pairs, deleting as we go. */
+	if ((ret = dbc->c_get(dbc, key, &data, f_init)) != 0)
+		goto err;
+	for (;;) {
+		if ((ret = dbc->c_del(dbc, 0)) != 0)
+			goto err;
+		if ((ret = dbc->c_get(dbc, &lkey, &data, f_next)) != 0) {
+			if (ret == DB_NOTFOUND) {
+				ret = 0;
+				break;
+			}
+			goto err;
+		}
+	}
+
+err:	/* Discard the cursor. */
+	if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return (ret);
+}
+
+/*
+ * CDB___bam_ditem --
+ *	Delete one or more entries from a page.
+ *
+ * PUBLIC: int CDB___bam_ditem __P((DBC *, PAGE *, u_int32_t));
+ */
+int
+CDB___bam_ditem(dbc, h, indx)
+	DBC *dbc;
+	PAGE *h;
+	u_int32_t indx;
+{
+	BINTERNAL *bi;
+	BKEYDATA *bk;
+	BOVERFLOW *bo;
+	DB *dbp;
+	u_int32_t nbytes;
+	int ret;
+
+	dbp = dbc->dbp;
+
+	switch (TYPE(h)) {
+	case P_IBTREE:
+		bi = GET_BINTERNAL(h, indx);
+		switch (B_TYPE(bi->type)) {
+		case B_DUPLICATE:
+		case B_OVERFLOW:
+			nbytes = BINTERNAL_SIZE(bi->len);
+			bo = (BOVERFLOW *)bi->data;
+			goto offpage;
+		case B_KEYDATA:
+			nbytes = BINTERNAL_SIZE(bi->len);
+			break;
+		default:
+			return (CDB___db_pgfmt(dbp, h->pgno));
+		}
+		break;
+	case P_IRECNO:
+		nbytes = RINTERNAL_SIZE;
+		break;
+	case P_LBTREE:
+		/*
+		 * If it's a duplicate key, discard the index and don't touch
+		 * the actual page item.
+		 *
+		 * XXX
+		 * This works because no data item can have an index matching
+		 * any other index so even if the data item is in a key "slot",
+		 * it won't match any other index.
+		 */
+		if ((indx % 2) == 0) {
+			/*
+			 * Check for a duplicate after us on the page.  NOTE:
+			 * we have to delete the key item before deleting the
+			 * data item, otherwise the "indx + P_INDX" calculation
+			 * won't work!
+			 */
+			if (indx + P_INDX < (u_int32_t)NUM_ENT(h) &&
+			    h->inp[indx] == h->inp[indx + P_INDX])
+				return (CDB___bam_adjindx(dbc,
+				    h, indx, indx + O_INDX, 0));
+			/*
+			 * Check for a duplicate before us on the page.  It
+			 * doesn't matter if we delete the key item before or
+			 * after the data item for the purposes of this one.
+			 */
+			if (indx > 0 && h->inp[indx] == h->inp[indx - P_INDX])
+				return (CDB___bam_adjindx(dbc,
+				    h, indx, indx - P_INDX, 0));
+		}
+		/* FALLTHROUGH */
+	case P_LRECNO:
+		bk = GET_BKEYDATA(h, indx);
+		switch (B_TYPE(bk->type)) {
+		case B_DUPLICATE:
+		case B_OVERFLOW:
+			nbytes = BOVERFLOW_SIZE;
+			bo = GET_BOVERFLOW(h, indx);
+
+offpage:		/* Delete duplicate/offpage chains. */
+			if (B_TYPE(bo->type) == B_DUPLICATE) {
+				if ((ret =
+				    CDB___db_ddup(dbc, bo->pgno)) != 0)
+					return (ret);
+			} else
+				if ((ret =
+				    CDB___db_doff(dbc, bo->pgno)) != 0)
+					return (ret);
+			break;
+		case B_KEYDATA:
+			nbytes = BKEYDATA_SIZE(bk->len);
+			break;
+		default:
+			return (CDB___db_pgfmt(dbp, h->pgno));
+		}
+		break;
+	default:
+		return (CDB___db_pgfmt(dbp, h->pgno));
+	}
+
+	/* Delete the item and update the cursors. */
+	if ((ret = CDB___db_ditem(dbc, h, indx, nbytes)) != 0)
+		return (ret);
+	CDB___bam_ca_di(dbp, PGNO(h), indx, -1);
+
+	/* Mark the page dirty. */
+	return (CDB_memp_fset(dbp->mpf, h, DB_MPOOL_DIRTY));
+}
+
+/*
+ * CDB___bam_adjindx --
+ *	Adjust an index on the page.
+ *
+ * PUBLIC: int CDB___bam_adjindx __P((DBC *, PAGE *, u_int32_t, u_int32_t, int));
+ */
+int
+CDB___bam_adjindx(dbc, h, indx, indx_copy, is_insert)
+	DBC *dbc;
+	PAGE *h;
+	u_int32_t indx, indx_copy;
+	int is_insert;
+{
+	DB *dbp;
+	db_indx_t copy;
+	int ret;
+
+	dbp = dbc->dbp;
+
+	/* Log the change. */
+	if (DB_LOGGING(dbc) &&
+	    (ret = CDB___bam_adj_log(dbp->dbenv, dbc->txn, &LSN(h),
+	    0, dbp->log_fileid, PGNO(h), &LSN(h), indx, indx_copy,
+	    (u_int32_t)is_insert)) != 0)
+		return (ret);
+
+	if (is_insert) {
+		copy = h->inp[indx_copy];
+		if (indx != NUM_ENT(h))
+			memmove(&h->inp[indx + O_INDX], &h->inp[indx],
+			    sizeof(db_indx_t) * (NUM_ENT(h) - indx));
+		h->inp[indx] = copy;
+		++NUM_ENT(h);
+	} else {
+		--NUM_ENT(h);
+		if (indx != NUM_ENT(h))
+			memmove(&h->inp[indx], &h->inp[indx + O_INDX],
+			    sizeof(db_indx_t) * (NUM_ENT(h) - indx));
+	}
+
+	/* Mark the page dirty. */
+	ret = CDB_memp_fset(dbp->mpf, h, DB_MPOOL_DIRTY);
+
+	/* Adjust the cursors. */
+	CDB___bam_ca_di(dbp, h->pgno, indx, is_insert ? 1 : -1);
+	return (0);
+}
+
+/*
+ * CDB___bam_dpage --
+ *	Delete a page from the tree.
+ *
+ * PUBLIC: int CDB___bam_dpage __P((DBC *, const DBT *));
+ */
+int
+CDB___bam_dpage(dbc, key)
+	DBC *dbc;
+	const DBT *key;
+{
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	DB_LOCK lock;
+	PAGE *h;
+	db_pgno_t pgno, root_pgno;
+	int level;		/* !!!: has to hold number of tree levels. */
+	int exact, ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+	ret = 0;
+
+	/*
+	 * The locking protocol is that we acquire locks by walking down the
+	 * tree, to avoid the obvious deadlocks.
+	 *
+	 * Call CDB___bam_search to reacquire the empty leaf page, but this time
+	 * get both the leaf page and it's parent, locked.  Walk back up the
+	 * tree, until we have the top pair of pages that we want to delete.
+	 * Once we have the top page that we want to delete locked, lock the
+	 * underlying pages and check to make sure they're still empty.  If
+	 * they are, delete them.
+	 */
+	root_pgno = ((BTREE *)dbp->bt_internal)->bt_root;
+	for (level = LEAFLEVEL;; ++level) {
+		/* Acquire a page and its parent, locked. */
+		if ((ret =
+		    CDB___bam_search(dbc, key, S_WRPAIR, level, NULL, &exact)) != 0)
+			return (ret);
+
+		/*
+		 * If we reach the root or the page isn't going to be empty
+		 * when we delete one record, quit.
+		 */
+		h = cp->csp[-1].page;
+		if (h->pgno == root_pgno || NUM_ENT(h) != 1)
+			break;
+
+		/* Release the two locked pages. */
+		(void)CDB_memp_fput(dbp->mpf, cp->csp[-1].page, 0);
+		(void)__TLPUT(dbc, cp->csp[-1].lock);
+		(void)CDB_memp_fput(dbp->mpf, cp->csp[0].page, 0);
+		(void)__TLPUT(dbc, cp->csp[0].lock);
+	}
+
+	/*
+	 * Leave the stack pointer one after the last entry, we may be about
+	 * to push more items on the stack.
+	 */
+	++cp->csp;
+
+	/*
+	 * cp->csp[-2].page is the top page, which we're not going to delete,
+	 * and cp->csp[-1].page is the first page we are going to delete.
+	 *
+	 * Walk down the chain, acquiring the rest of the pages until we've
+	 * retrieved the leaf page.  If we find any pages that aren't going
+	 * to be emptied by the delete, someone else added something while we
+	 * were walking the tree, and we discontinue the delete.
+	 */
+	for (h = cp->csp[-1].page;;) {
+		if (ISLEAF(h)) {
+			if (NUM_ENT(h) != 0)
+				goto release;
+			break;
+		} else
+			if (NUM_ENT(h) != 1)
+				goto release;
+
+		/*
+		 * Get the next page, write lock it and push it onto the stack.
+		 * We know it's index 0, because it can only have one element.
+		 */
+		pgno = TYPE(h) == P_IBTREE ?
+		    GET_BINTERNAL(h, 0)->pgno : GET_RINTERNAL(h, 0)->pgno;
+
+		if ((ret =
+		    CDB___db_lget(dbc, 0, pgno, DB_LOCK_WRITE, 0, &lock)) != 0)
+			goto release;
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+			goto release;
+		BT_STK_PUSH(cp, h, 0, lock, DB_LOCK_WRITE, ret);
+	}
+
+	/* Adjust back to reference the last page on the stack. */
+	BT_STK_POP(cp);
+
+	/* Delete the pages. */
+	return (CDB___bam_dpages(dbc));
+
+release:
+	/* Adjust back to reference the last page on the stack. */
+	BT_STK_POP(cp);
+
+	/* Discard any locked pages and return. */
+	CDB___bam_stkrel(dbc, 0);
+
+	return (ret);
+}
+
+/*
+ * CDB___bam_dpages --
+ *	Delete a set of locked pages.
+ *
+ * PUBLIC: int CDB___bam_dpages __P((DBC *));
+ */
+int
+CDB___bam_dpages(dbc)
+	DBC *dbc;
+{
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	DBT a, b;
+	DB_LOCK c_lock, p_lock;
+	EPG *epg;
+	PAGE *child, *parent;
+	db_indx_t nitems;
+	db_pgno_t pgno, root_pgno;
+	db_recno_t rcnt;
+	int done, ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+	root_pgno = ((BTREE *)dbp->bt_internal)->bt_root;
+	epg = cp->sp;
+
+	/*
+	 * !!!
+	 * There is an interesting deadlock situation here.  We have to relink
+	 * the leaf page chain around the leaf page being deleted.  Consider
+	 * a cursor walking through the leaf pages, that has the previous page
+	 * read-locked and is waiting on a lock for the page we're deleting.
+	 * It will deadlock here.  This is a problem, because if our process is
+	 * selected to resolve the deadlock, we'll leave an empty leaf page
+	 * that we can never again access by walking down the tree.  So, before
+	 * we unlink the subtree, we relink the leaf page chain.
+	 */
+	if ((ret = CDB___db_relink(dbc, DB_REM_PAGE, cp->csp->page, NULL, 1)) != 0)
+		goto release;
+
+	/*
+	 * We have the entire stack of deletable pages locked.
+	 *
+	 * Delete the highest page in the tree's reference to the underlying
+	 * stack of pages.  Then, release that page, letting the rest of the
+	 * tree get back to business.
+	 */
+	if ((ret = CDB___bam_ditem(dbc, epg->page, epg->indx)) != 0) {
+release:	(void)CDB___bam_stkrel(dbc, 0);
+		return (ret);
+	}
+
+	pgno = epg->page->pgno;
+	nitems = NUM_ENT(epg->page);
+
+	(void)CDB_memp_fput(dbp->mpf, epg->page, 0);
+	(void)__TLPUT(dbc, epg->lock);
+
+	/*
+	 * Free the rest of the stack of pages.
+	 *
+	 * !!!
+	 * Don't bother checking for errors.  We've unlinked the subtree from
+	 * the tree, and there's no possibility of recovery outside of doing
+	 * TXN rollback.
+	 */
+	while (++epg <= cp->csp) {
+		/*
+		 * Delete page entries so they will be restored as part of
+		 * recovery.
+		 */
+		if (NUM_ENT(epg->page) != 0)
+			(void)CDB___bam_ditem(dbc, epg->page, epg->indx);
+
+		(void)CDB___db_free(dbc, epg->page);
+		(void)__TLPUT(dbc, epg->lock);
+	}
+	BT_STK_CLR(cp);
+
+	/*
+	 * Try and collapse the tree a level -- this is only applicable
+	 * if we've deleted the next-to-last element from the root page.
+	 *
+	 * There are two cases when collapsing a tree.
+	 *
+	 * If we've just deleted the last item from the root page, there is no
+	 * further work to be done.  The code above has emptied the root page
+	 * and freed all pages below it.
+	 */
+	if (pgno != root_pgno || nitems != 1)
+		return (0);
+
+	/*
+	 * If we just deleted the next-to-last item from the root page, the
+	 * tree can collapse one or more levels.  While there remains only a
+	 * single item on the root page, write lock the last page referenced
+	 * by the root page and copy it over the root page.  If we can't get a
+	 * write lock, that's okay, the tree just stays deeper than we'd like.
+	 */
+	for (done = 0; !done;) {
+		/* Initialize. */
+		parent = child = NULL;
+		p_lock.off = c_lock.off = LOCK_INVALID;
+
+		/* Lock the root. */
+		pgno = root_pgno;
+		if ((ret =
+		    CDB___db_lget(dbc, 0, pgno, DB_LOCK_WRITE, 0, &p_lock)) != 0)
+			goto stop;
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &parent)) != 0)
+			goto stop;
+
+		if (NUM_ENT(parent) != 1 ||
+		    (TYPE(parent) != P_IBTREE && TYPE(parent) != P_IRECNO))
+			goto stop;
+
+		pgno = TYPE(parent) == P_IBTREE ?
+		    GET_BINTERNAL(parent, 0)->pgno :
+		    GET_RINTERNAL(parent, 0)->pgno;
+
+		/* Lock the child page. */
+		if ((ret =
+		    CDB___db_lget(dbc, 0, pgno, DB_LOCK_WRITE, 0, &c_lock)) != 0)
+			goto stop;
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &child)) != 0)
+			goto stop;
+
+		/* Log the change. */
+		if (DB_LOGGING(dbc)) {
+			memset(&a, 0, sizeof(a));
+			a.data = child;
+			a.size = dbp->pgsize;
+			memset(&b, 0, sizeof(b));
+			b.data = P_ENTRY(parent, 0);
+			b.size = BINTERNAL_SIZE(((BINTERNAL *)b.data)->len);
+			CDB___bam_rsplit_log(dbp->dbenv, dbc->txn,
+			   &child->lsn, 0, dbp->log_fileid, child->pgno, &a,
+			   RE_NREC(parent), &b, &parent->lsn);
+		}
+
+		/*
+		 * Make the switch.
+		 *
+		 * One fixup -- if the tree has record numbers and we're not
+		 * converting to a leaf page, we have to preserve the total
+		 * record count.  Note that we are about to overwrite everything
+		 * on the parent, including its LSN.  This is actually OK,
+		 * because the above log message, which describes this update,
+		 * stores its LSN on the child page.  When the child is copied
+		 * to the parent, the correct LSN is going to copied into
+		 * place in the parent.
+		 */
+		COMPQUIET(rcnt, 0);
+		if (TYPE(child) == P_IRECNO ||
+		    (TYPE(child) == P_IBTREE && F_ISSET(dbp, DB_BT_RECNUM)))
+			rcnt = RE_NREC(parent);
+		memcpy(parent, child, dbp->pgsize);
+		parent->pgno = root_pgno;
+		if (TYPE(child) == P_IRECNO ||
+		    (TYPE(child) == P_IBTREE && F_ISSET(dbp, DB_BT_RECNUM)))
+			RE_NREC_SET(parent, rcnt);
+
+		/* Mark the pages dirty. */
+		CDB_memp_fset(dbp->mpf, parent, DB_MPOOL_DIRTY);
+		CDB_memp_fset(dbp->mpf, child, DB_MPOOL_DIRTY);
+
+		/* Adjust the cursors. */
+		CDB___bam_ca_rsplit(dbp, child->pgno, root_pgno);
+
+		/*
+		 * Free the page copied onto the root page and discard its
+		 * lock.  (The call to CDB___db_free() discards our reference
+		 * to the page.)
+		 */
+		(void)CDB___db_free(dbc, child);
+		child = NULL;
+
+		if (0) {
+stop:			done = 1;
+		}
+		if (p_lock.off != LOCK_INVALID)
+			(void)__TLPUT(dbc, p_lock);
+		if (parent != NULL)
+			CDB_memp_fput(dbp->mpf, parent, 0);
+		if (c_lock.off != LOCK_INVALID)
+			(void)__TLPUT(dbc, c_lock);
+		if (child != NULL)
+			CDB_memp_fput(dbp->mpf, child, 0);
+	}
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_method.c b/debian/htdig/htdig-3.2.0b6/db/bt_method.c
new file mode 100644
index 00000000..096677cb
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_method.c
@@ -0,0 +1,387 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)bt_method.c	11.8 (Sleepycat) 10/27/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "btree.h"
+#include "qam.h"
+
+static int CDB___bam_set_bt_compare __P((DB *, int (*)(const DBT *, const DBT *)));
+static int CDB___bam_set_bt_maxkey __P((DB *, u_int32_t));
+static int CDB___bam_set_bt_minkey __P((DB *, u_int32_t));
+static int CDB___bam_set_bt_prefix __P((DB *, size_t(*)(const DBT *, const DBT *)));
+static int CDB___ram_set_re_delim __P((DB *, int));
+static int CDB___ram_set_re_len __P((DB *, u_int32_t));
+static int CDB___ram_set_re_pad __P((DB *, int));
+static int CDB___ram_set_re_source __P((DB *, const char *));
+
+/*
+ * CDB___bam_db_create --
+ *	Btree specific initialization of the DB structure.
+ *
+ * PUBLIC: int CDB___bam_db_create __P((DB *));
+ */
+int
+CDB___bam_db_create(dbp)
+	DB *dbp;
+{
+	BTREE *t;
+	int ret;
+
+	/* Allocate and initialize the private btree structure. */
+	if ((ret = CDB___os_calloc(1, sizeof(BTREE), &t)) != 0)
+		return (ret);
+	dbp->bt_internal = t;
+
+	t->bt_minkey = DEFMINKEYPAGE;		/* Btree */
+	t->bt_compare = CDB___bam_defcmp;
+	t->bt_prefix = CDB___bam_defpfx;
+
+	dbp->set_bt_compare = CDB___bam_set_bt_compare;
+	dbp->set_bt_maxkey = CDB___bam_set_bt_maxkey;
+	dbp->set_bt_minkey = CDB___bam_set_bt_minkey;
+	dbp->set_bt_prefix = CDB___bam_set_bt_prefix;
+
+	t->re_delim = '\n';			/* Recno */
+	t->re_pad = ' ';
+
+	dbp->set_re_delim = CDB___ram_set_re_delim;
+	dbp->set_re_len = CDB___ram_set_re_len;
+	dbp->set_re_pad = CDB___ram_set_re_pad;
+	dbp->set_re_source = CDB___ram_set_re_source;
+
+	return (0);
+}
+
+/*
+ * CDB___bam_db_close --
+ *	Btree specific discard of the DB structure.
+ *
+ * PUBLIC: int CDB___bam_db_close __P((DB *));
+ */
+int
+CDB___bam_db_close(dbp)
+	DB *dbp;
+{
+	BTREE *t;
+
+	t = dbp->bt_internal;
+						/* Recno */
+	/* Close any underlying mmap region. */
+	if (t->re_smap != NULL)
+		(void)CDB___os_unmapfile(dbp->dbenv, t->re_smap, t->re_msize);
+
+	/* Close any backing source file descriptor. */
+	if (F_ISSET(&t->re_fh, DB_FH_VALID))
+		(void)CDB___os_closehandle(&t->re_fh);
+
+	/* Free any backing source file name. */
+	if (t->re_source != NULL)
+		CDB___os_freestr(t->re_source);
+
+	CDB___os_free(t, sizeof(BTREE));
+	dbp->bt_internal = NULL;
+
+	return (0);
+}
+
+/*
+ * CDB___bam_set_flags --
+ *	Set Btree specific flags.
+ *
+ * PUBLIC: int CDB___bam_set_flags __P((DB *, u_int32_t *flagsp));
+ */
+int
+CDB___bam_set_flags(dbp, flagsp)
+	DB *dbp;
+	u_int32_t *flagsp;
+{
+	u_int32_t flags;
+
+	flags = *flagsp;
+	if (LF_ISSET(DB_DUP | DB_DUPSORT | DB_RECNUM | DB_REVSPLITOFF)) {
+		DB_ILLEGAL_AFTER_OPEN(dbp, "DB->set_flags");
+
+		/*
+		 * The DB_DUP and DB_DUPSORT flags are shared by the Hash
+		 * and Btree access methods.
+		 */
+		if (LF_ISSET(DB_DUP | DB_DUPSORT))
+			DB_ILLEGAL_METHOD(dbp, DB_OK_BTREE | DB_OK_HASH);
+
+		if (LF_ISSET(DB_RECNUM | DB_REVSPLITOFF))
+			DB_ILLEGAL_METHOD(dbp, DB_OK_BTREE);
+
+		/*
+		 * DB_DUP and DB_RECNUM are mutually incompatible.  Handle
+		 * the case where one or more flags have already been set.
+		 */
+		if ((LF_ISSET(DB_DUP) || F_ISSET(dbp, DB_AM_DUP)) &&
+		    (LF_ISSET(DB_RECNUM) || F_ISSET(dbp, DB_BT_RECNUM)))
+			return (CDB___db_ferr(dbp->dbenv, "DB->set_flags", 1));
+
+		if (LF_ISSET(DB_DUP)) {
+			F_SET(dbp, DB_AM_DUP);
+			LF_CLR(DB_DUP);
+		}
+
+		if (LF_ISSET(DB_DUPSORT)) {
+			if (dbp->dup_compare == NULL)
+				dbp->dup_compare = CDB___bam_defcmp;
+			LF_CLR(DB_DUPSORT);
+		}
+
+		if (LF_ISSET(DB_RECNUM)) {
+			F_SET(dbp, DB_BT_RECNUM);
+			LF_CLR(DB_RECNUM);
+		}
+
+		if (LF_ISSET(DB_REVSPLITOFF)) {
+			F_SET(dbp, DB_BT_REVSPLIT);
+			LF_CLR(DB_REVSPLITOFF);
+		}
+
+		*flagsp = flags;
+	}
+	return (0);
+}
+
+/*
+ * CDB___bam_set_bt_compare --
+ *	Set the comparison function.
+ */
+static int
+CDB___bam_set_bt_compare(dbp, func)
+	DB *dbp;
+	int (*func) __P((const DBT *, const DBT *));
+{
+	BTREE *t;
+
+	DB_ILLEGAL_AFTER_OPEN(dbp, "set_bt_compare");
+	DB_ILLEGAL_METHOD(dbp, DB_OK_BTREE);
+
+	t = dbp->bt_internal;
+
+	/*
+	 * Can't default the prefix routine if the user supplies a comparison
+	 * routine; shortening the keys can break their comparison algorithm.
+	 */
+	t->bt_compare = func;
+	if (t->bt_prefix == CDB___bam_defpfx)
+		t->bt_prefix = NULL;
+
+	return (0);
+}
+
+/*
+ * CDB___bam_set_bt_maxkey --
+ *	Set the maximum keys per page.
+ */
+static int
+CDB___bam_set_bt_maxkey(dbp, bt_maxkey)
+	DB *dbp;
+	u_int32_t bt_maxkey;
+{
+	BTREE *t;
+
+	DB_ILLEGAL_AFTER_OPEN(dbp, "set_bt_maxkey");
+	DB_ILLEGAL_METHOD(dbp, DB_OK_BTREE);
+
+	t = dbp->bt_internal;
+
+	if (bt_maxkey < 1) {
+		CDB___db_err(dbp->dbenv, "minimum bt_maxkey value is 1");
+		return (EINVAL);
+	}
+
+	t->bt_maxkey = bt_maxkey;
+	return (0);
+}
+
+/*
+ * CDB___bam_set_bt_minkey --
+ *	Set the minimum keys per page.
+ */
+static int
+CDB___bam_set_bt_minkey(dbp, bt_minkey)
+	DB *dbp;
+	u_int32_t bt_minkey;
+{
+	BTREE *t;
+
+	DB_ILLEGAL_AFTER_OPEN(dbp, "set_bt_minkey");
+	DB_ILLEGAL_METHOD(dbp, DB_OK_BTREE);
+
+	t = dbp->bt_internal;
+
+	if (bt_minkey < 2) {
+		CDB___db_err(dbp->dbenv, "minimum bt_minkey value is 2");
+		return (EINVAL);
+	}
+
+	t->bt_minkey = bt_minkey;
+	return (0);
+}
+
+/*
+ * CDB___bam_set_bt_prefix --
+ *	Set the prefix function.
+ */
+static int
+CDB___bam_set_bt_prefix(dbp, func)
+	DB *dbp;
+	size_t (*func) __P((const DBT *, const DBT *));
+{
+	BTREE *t;
+
+	DB_ILLEGAL_AFTER_OPEN(dbp, "set_bt_prefix");
+	DB_ILLEGAL_METHOD(dbp, DB_OK_BTREE);
+
+	t = dbp->bt_internal;
+
+	t->bt_prefix = func;
+	return (0);
+}
+
+/*
+ * CDB___ram_set_flags --
+ *	Set Recno specific flags.
+ *
+ * PUBLIC: int CDB___ram_set_flags __P((DB *, u_int32_t *flagsp));
+ */
+int
+CDB___ram_set_flags(dbp, flagsp)
+	DB *dbp;
+	u_int32_t *flagsp;
+{
+	u_int32_t flags;
+
+	flags = *flagsp;
+	if (LF_ISSET(DB_RENUMBER | DB_SNAPSHOT)) {
+		DB_ILLEGAL_AFTER_OPEN(dbp, "DB->set_flags");
+
+		DB_ILLEGAL_METHOD(dbp, DB_OK_RECNO);
+
+		if (LF_ISSET(DB_RENUMBER)) {
+			F_SET(dbp, DB_RE_RENUMBER);
+			LF_CLR(DB_RENUMBER);
+		}
+
+		if (LF_ISSET(DB_SNAPSHOT)) {
+			F_SET(dbp, DB_RE_SNAPSHOT);
+			LF_CLR(DB_SNAPSHOT);
+		}
+
+		*flagsp = flags;
+	}
+	return (0);
+}
+
+/*
+ * CDB___ram_set_re_delim --
+ *	Set the variable-length input record delimiter.
+ */
+static int
+CDB___ram_set_re_delim(dbp, re_delim)
+	DB *dbp;
+	int re_delim;
+{
+	BTREE *t;
+
+	DB_ILLEGAL_AFTER_OPEN(dbp, "set_re_delim");
+	DB_ILLEGAL_METHOD(dbp, DB_OK_RECNO);
+
+	t = dbp->bt_internal;
+
+	t->re_delim = re_delim;
+	F_SET(dbp, DB_RE_DELIMITER);
+
+	return (0);
+}
+
+/*
+ * CDB___ram_set_re_len --
+ *	Set the variable-length input record length.
+ */
+static int
+CDB___ram_set_re_len(dbp, re_len)
+	DB *dbp;
+	u_int32_t re_len;
+{
+	BTREE *t;
+	QUEUE *q;
+
+	DB_ILLEGAL_AFTER_OPEN(dbp, "set_re_len");
+	DB_ILLEGAL_METHOD(dbp, DB_OK_QUEUE | DB_OK_RECNO);
+
+	t = dbp->bt_internal;
+	t->re_len = re_len;
+
+	q = dbp->q_internal;
+	q->re_len = re_len;
+
+	F_SET(dbp, DB_RE_FIXEDLEN);
+
+	return (0);
+}
+
+/*
+ * CDB___ram_set_re_pad --
+ *	Set the fixed-length record pad character.
+ */
+static int
+CDB___ram_set_re_pad(dbp, re_pad)
+	DB *dbp;
+	int re_pad;
+{
+	BTREE *t;
+	QUEUE *q;
+
+	DB_ILLEGAL_AFTER_OPEN(dbp, "set_re_pad");
+	DB_ILLEGAL_METHOD(dbp, DB_OK_QUEUE | DB_OK_RECNO);
+
+	t = dbp->bt_internal;
+	t->re_pad = re_pad;
+
+	q = dbp->q_internal;
+	q->re_pad = re_pad;
+
+	F_SET(dbp, DB_RE_PAD);
+
+	return (0);
+}
+
+/*
+ * CDB___ram_set_re_source --
+ *	Set the backing source file name.
+ */
+static int
+CDB___ram_set_re_source(dbp, re_source)
+	DB *dbp;
+	const char *re_source;
+{
+	BTREE *t;
+
+	DB_ILLEGAL_AFTER_OPEN(dbp, "set_re_source");
+	DB_ILLEGAL_METHOD(dbp, DB_OK_RECNO);
+
+	t = dbp->bt_internal;
+
+	return (CDB___os_strdup(re_source, &t->re_source));
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_open.c b/debian/htdig/htdig-3.2.0b6/db/bt_open.c
new file mode 100644
index 00000000..338fc41a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_open.c
@@ -0,0 +1,439 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995, 1996
+ *	Keith Bostic.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Mike Olson.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)bt_open.c	11.13 (Sleepycat) 10/21/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_swap.h"
+#include "btree.h"
+#include "db_shash.h"
+#include "lock.h"
+#include "mp.h"
+
+/*
+ * CDB___bam_open --
+ *	Open a btree.
+ *
+ * PUBLIC: int CDB___bam_open __P((DB *, const char *, db_pgno_t));
+ */
+int
+CDB___bam_open(dbp, name, base_pgno)
+	DB *dbp;
+	const char *name;
+	db_pgno_t base_pgno;
+{
+	BTREE *t;
+
+	t = dbp->bt_internal;
+
+	/* Initialize the remaining fields/methods of the DB. */
+	dbp->del = CDB___bam_delete;
+	dbp->stat = CDB___bam_stat;
+
+	/*
+	 * We don't permit the user to specify a prefix routine if they didn't
+	 * also specify a comparison routine, they can't know enough about our
+	 * comparison routine to get it right.
+	 */
+	if (t->bt_compare == CDB___bam_defcmp && t->bt_prefix != CDB___bam_defpfx) {
+		CDB___db_err(dbp->dbenv,
+"prefix comparison may not be specified for default comparison routine");
+		return (EINVAL);
+	}
+
+	/* Set the overflow page size. */
+	CDB___bam_setovflsize(dbp);
+
+	/* Start up the tree. */
+	return (CDB___bam_read_root(dbp, name, base_pgno));
+}
+
+/*
+ * CDB___bam_setovflsize --
+ *
+ * PUBLIC: void CDB___bam_setovflsize __P((DB *));
+ */
+void
+CDB___bam_setovflsize(dbp)
+	DB *dbp;
+{
+	BTREE *t;
+
+	t = dbp->bt_internal;
+
+	/*
+	 * !!!
+	 * Correction for recno, which doesn't know anything about minimum
+	 * keys per page.
+	 */
+	if (t->bt_minkey == 0)
+		t->bt_minkey = DEFMINKEYPAGE;
+
+	/*
+	 * The btree data structure requires that at least two key/data pairs
+	 * can fit on a page, but other than that there's no fixed requirement.
+	 * Translate the minimum number of items into the bytes a key/data pair
+	 * can use before being placed on an overflow page.  We calculate for
+	 * the worst possible alignment by assuming every item requires the
+	 * maximum alignment for padding.
+	 *
+	 * Recno uses the btree bt_ovflsize value -- it's close enough.
+	 */
+	t->bt_ovflsize = (dbp->pgsize - P_OVERHEAD) / (t->bt_minkey * P_INDX)
+	    - (BKEYDATA_PSIZE(0) + ALIGN(1, 4));
+}
+
+/*
+ * CDB___bam_metachk --
+ *
+ * PUBLIC: int CDB___bam_metachk __P((DB *, const char *, BTMETA *));
+ */
+int
+CDB___bam_metachk(dbp, name, btm)
+	DB *dbp;
+	const char *name;
+	BTMETA *btm;
+{
+	DB_ENV *dbenv;
+	u_int32_t vers;
+	int ret;
+
+	dbenv = dbp->dbenv;
+
+	/*
+	 * At this point, all we know is that the magic number is for a Btree.
+	 * Check the version, the database may be out of date.
+	 */
+	vers = btm->dbmeta.version;
+	if (F_ISSET(dbp, DB_AM_SWAP))
+		M_32_SWAP(vers);
+	switch (vers) {
+	case 6:
+		CDB___db_err(dbenv,
+		    "%s: btree version %lu requires a version upgrade",
+		    name, (u_long)vers);
+		return (DB_OLD_VERSION);
+	case 7:
+		break;
+	default:
+		CDB___db_err(dbenv,
+		    "%s: unsupported btree version: %lu", name, (u_long)vers);
+		return (EINVAL);
+	}
+
+	/* Swap the page if we need to. */
+	if (F_ISSET(dbp, DB_AM_SWAP) && (ret = CDB___bam_mswap((PAGE *)btm)) != 0)
+		return (ret);
+
+	/*
+	 * Check application info against metadata info, and set info, flags,
+	 * and type based on metadata info.
+	 */
+	if ((ret =
+	    CDB___db_fchk(dbenv, "DB->open", btm->dbmeta.flags, BTM_MASK)) != 0)
+		return (ret);
+
+	if (F_ISSET(&btm->dbmeta, BTM_RECNO)) {
+		if (dbp->type == DB_BTREE)
+			goto wrong_type;
+		dbp->type = DB_RECNO;
+		DB_ILLEGAL_METHOD(dbp, DB_OK_RECNO);
+	} else {
+		if (dbp->type == DB_RECNO)
+			goto wrong_type;
+		dbp->type = DB_BTREE;
+		DB_ILLEGAL_METHOD(dbp, DB_OK_BTREE);
+	}
+
+	if (F_ISSET(&btm->dbmeta, BTM_DUP))
+		F_SET(dbp, DB_AM_DUP);
+	else
+		if (F_ISSET(dbp, DB_AM_DUP)) {
+			CDB___db_err(dbenv,
+		"%s: DB_DUP specified to open method but not set in database",
+			    name);
+			return (EINVAL);
+		}
+
+	if (F_ISSET(&btm->dbmeta, BTM_RECNUM)) {
+		if (dbp->type != DB_BTREE)
+			goto wrong_type;
+		F_SET(dbp, DB_BT_RECNUM);
+
+		if ((ret = CDB___db_fcchk(dbenv,
+		    "DB->open", dbp->flags, DB_AM_DUP, DB_BT_RECNUM)) != 0)
+			return (ret);
+	} else
+		if (F_ISSET(dbp, DB_BT_RECNUM)) {
+			CDB___db_err(dbenv,
+	    "%s: DB_RECNUM specified to open method but not set in database",
+			    name);
+			return (EINVAL);
+		}
+
+	if (F_ISSET(&btm->dbmeta, BTM_FIXEDLEN)) {
+		if (dbp->type != DB_RECNO)
+			goto wrong_type;
+		F_SET(dbp, DB_RE_FIXEDLEN);
+	} else
+		if (F_ISSET(dbp, DB_RE_FIXEDLEN)) {
+			CDB___db_err(dbenv,
+	"%s: DB_FIXEDLEN specified to open method but not set in database",
+			    name);
+			return (EINVAL);
+		}
+
+	if (F_ISSET(&btm->dbmeta, BTM_RENUMBER)) {
+		if (dbp->type != DB_RECNO)
+			goto wrong_type;
+		F_SET(dbp, DB_RE_RENUMBER);
+	} else
+		if (F_ISSET(dbp, DB_RE_RENUMBER)) {
+			CDB___db_err(dbenv,
+	    "%s: DB_RENUMBER specified to open method but not set in database",
+			    name);
+			return (EINVAL);
+		}
+
+	if (F_ISSET(&btm->dbmeta, BTM_SUBDB))
+		F_SET(dbp, DB_AM_SUBDB);
+	else
+		if (F_ISSET(dbp, DB_AM_SUBDB)) {
+			CDB___db_err(dbenv,
+		    "%s: subdatabase specified but not supported in database",
+			    name);
+			return (EINVAL);
+		}
+
+	/* Set the page size. */
+	dbp->pgsize = btm->dbmeta.pagesize;
+	F_CLR(dbp, DB_AM_PGDEF);
+
+	/* Copy the file's ID. */
+	memcpy(dbp->fileid, btm->dbmeta.uid, DB_FILE_ID_LEN);
+
+	return (0);
+
+wrong_type:
+	if (dbp->type == DB_BTREE)
+		CDB___db_err(dbenv,
+		    "open method type is Btree, database type is Recno");
+	else
+		CDB___db_err(dbenv,
+		    "open method type is Recno, database type is Btree");
+	return (EINVAL);
+}
+
+/*
+ * CDB___bam_read_root --
+ *	Check (and optionally create) a tree.
+ *
+ * PUBLIC: int CDB___bam_read_root __P((DB *, const char *, db_pgno_t));
+ */
+int
+CDB___bam_read_root(dbp, name, base_pgno)
+	DB *dbp;
+	const char *name;
+	db_pgno_t base_pgno;
+{
+	BTMETA *meta;
+	BTREE *t;
+	DBC *dbc;
+	DB_LSN orig_lsn;
+	DB_LOCK metalock;
+	PAGE *root;
+	int ret, t_ret;
+
+	ret = 0;
+	t = dbp->bt_internal;
+	meta = NULL;
+	root = NULL;
+
+	metalock.off = LOCK_INVALID;
+
+	/* Get a cursor. */
+	if ((ret = dbp->cursor(dbp, dbp->open_txn, &dbc, 0)) != 0)
+		return (ret);
+
+	/* Get, and optionally create the metadata page. */
+	if ((ret =
+	    CDB___db_lget(dbc, 0, base_pgno, DB_LOCK_WRITE, 0, &metalock)) != 0)
+		goto err;
+	if ((ret = CDB_memp_fget(
+	    dbp->mpf, &base_pgno, DB_MPOOL_CREATE, (PAGE **)&meta)) != 0)
+		goto err;
+
+	/*
+	 * If the magic number is correct, we're not creating the tree.
+	 * Correct any fields that may not be right.  Note, all of the
+	 * local flags were set by DB->open.
+	 */
+	if (meta->dbmeta.magic != 0) {
+		t->bt_maxkey = meta->maxkey;
+		t->bt_minkey = meta->minkey;
+		t->re_pad = meta->re_pad;
+		t->re_len = meta->re_len;
+
+		t->bt_meta = base_pgno;
+		t->bt_root = meta->root;
+
+		(void)CDB_memp_fput(dbp->mpf, (PAGE *)meta, 0);
+		meta = NULL;
+		goto done;
+	}
+
+	/* Initialize the tree structure metadata information. */
+	orig_lsn = meta->dbmeta.lsn;
+	memset(meta, 0, sizeof(BTMETA));
+	ZERO_LSN(meta->dbmeta.lsn);
+	meta->dbmeta.pgno = base_pgno;
+	meta->dbmeta.magic = DB_BTREEMAGIC;
+	meta->dbmeta.version = DB_BTREEVERSION;
+	meta->dbmeta.pagesize = dbp->pgsize;
+	meta->dbmeta.type = P_BTREEMETA;
+	meta->dbmeta.free = PGNO_INVALID;
+	if (F_ISSET(dbp, DB_AM_DUP))
+		F_SET(&meta->dbmeta, BTM_DUP);
+	if (F_ISSET(dbp, DB_RE_FIXEDLEN))
+		F_SET(&meta->dbmeta, BTM_FIXEDLEN);
+	if (F_ISSET(dbp, DB_BT_RECNUM))
+		F_SET(&meta->dbmeta, BTM_RECNUM);
+	if (F_ISSET(dbp, DB_RE_RENUMBER))
+		F_SET(&meta->dbmeta, BTM_RENUMBER);
+	if (F_ISSET(dbp, DB_AM_SUBDB))
+		F_SET(&meta->dbmeta, BTM_SUBDB);
+	if (dbp->type == DB_RECNO)
+		F_SET(&meta->dbmeta, BTM_RECNO);
+	memcpy(meta->dbmeta.uid, dbp->fileid, DB_FILE_ID_LEN);
+
+	meta->maxkey = t->bt_maxkey;
+	meta->minkey = t->bt_minkey;
+	meta->re_len = t->re_len;
+	meta->re_pad = t->re_pad;
+
+	/* If necessary, log the meta-data and root page creates.  */
+	if ((ret = CDB___db_log_page(dbp,
+	    name, &orig_lsn, base_pgno, (PAGE *)meta)) != 0)
+		goto err;
+
+	/* Create and initialize a root page. */
+	if ((ret = CDB___db_new(dbc,
+	    dbp->type == DB_RECNO ? P_LRECNO : P_LBTREE, &root)) != 0)
+		goto err;
+	root->level = LEAFLEVEL;
+
+	if (dbp->open_txn != NULL && (ret = CDB___bam_root_log(dbp->dbenv,
+	    dbp->open_txn, &meta->dbmeta.lsn, 0, dbp->log_fileid,
+	    meta->dbmeta.pgno, root->pgno, &meta->dbmeta.lsn)) != 0)
+		goto err;
+
+	meta->root = root->pgno;
+
+	DB_TEST_RECOVERY(dbp, DB_TEST_POSTLOGMETA, ret, name);
+	if ((ret = CDB___db_log_page(dbp,
+	    name, &root->lsn, root->pgno, root)) != 0)
+		goto err;
+	DB_TEST_RECOVERY(dbp, DB_TEST_POSTLOG, ret, name);
+
+	t->bt_meta = base_pgno;
+	t->bt_root = root->pgno;
+
+	/* Release the metadata and root pages. */
+	if ((ret = CDB_memp_fput(dbp->mpf, (PAGE *)meta, DB_MPOOL_DIRTY)) != 0)
+		goto err;
+	meta = NULL;
+	if ((ret = CDB_memp_fput(dbp->mpf, root, DB_MPOOL_DIRTY)) != 0)
+		goto err;
+	root = NULL;
+
+	/*
+	 * Flush the metadata and root pages to disk.
+	 *
+	 * !!!
+	 * It's not useful to return not-yet-flushed here -- convert it to
+	 * an error.
+	 */
+	if ((ret = CDB_memp_fsync(dbp->mpf)) == DB_INCOMPLETE)
+		ret = EINVAL;
+	DB_TEST_RECOVERY(dbp, DB_TEST_POSTSYNC, ret, name);
+
+done:	/*
+	 * XXX
+	 * We already did an insert and so the last-page-inserted has been
+	 * set.  I'm not sure where the *right* place to clear this value
+	 * is, it's not intuitively obvious that it belongs here.
+	 */
+	t->bt_lpgno = PGNO_INVALID;
+
+err:
+DB_TEST_RECOVERY_LABEL
+	/* Put any remaining pages back. */
+	if (meta != NULL)
+		if ((t_ret = CDB_memp_fput(dbp->mpf, (PAGE *)meta, 0)) != 0 &&
+		    ret == 0)
+			ret = t_ret;
+	if (root != NULL)
+		if ((t_ret = CDB_memp_fput(dbp->mpf, (PAGE *)root, 0)) != 0 &&
+		    ret == 0)
+			ret = t_ret;
+
+	/* We can release the metapage lock when we are done. */
+	if (metalock.off != LOCK_INVALID)
+		(void)__LPUT(dbc, metalock);
+
+	if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_put.c b/debian/htdig/htdig-3.2.0b6/db/bt_put.c
new file mode 100644
index 00000000..c6039529
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_put.c
@@ -0,0 +1,896 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995, 1996
+ *	Keith Bostic.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Mike Olson.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)bt_put.c	11.20 (Sleepycat) 10/28/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "btree.h"
+
+static int CDB___bam_ndup __P((DBC *, PAGE *, u_int32_t));
+static int CDB___bam_ovput __P((DBC *, PAGE *, u_int32_t, DBT *));
+
+/*
+ * CDB___bam_iitem --
+ *	Insert an item into the tree.
+ *
+ * PUBLIC: int CDB___bam_iitem __P((DBC *,
+ * PUBLIC:    PAGE **, db_indx_t *, DBT *, DBT *, u_int32_t, u_int32_t));
+ */
+int
+CDB___bam_iitem(dbc, hp, indxp, key, data, op, flags)
+	DBC *dbc;
+	PAGE **hp;
+	db_indx_t *indxp;
+	DBT *key, *data;
+	u_int32_t op, flags;
+{
+	BKEYDATA *bk;
+	BTREE *t;
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	DBT tdbt;
+	PAGE *h;
+	db_indx_t indx;
+	db_pgno_t pgno;
+	u_int32_t data_size, have_bytes, need_bytes, needed;
+	int bigkey, bigdata, dupadjust, padrec, replace, ret, was_deleted;
+
+	COMPQUIET(bk, NULL);
+
+	dbp = dbc->dbp;
+	t = dbp->bt_internal;
+	h = *hp;
+	indx = *indxp;
+	dupadjust = replace = was_deleted = 0;
+
+	/*
+	 * Fixed-length records with partial puts: it's an error to specify
+	 * anything other simple overwrite.
+	 */
+	if (F_ISSET(dbp, DB_RE_FIXEDLEN) &&
+	    F_ISSET(data, DB_DBT_PARTIAL) && data->dlen != data->size)
+		return (EINVAL);
+
+	/*
+	 * Figure out how much space the data will take, including if it's a
+	 * partial record.
+	 *
+	 * Fixed-length records: it's an error to specify a record that's
+	 * longer than the fixed-length, and we never require less than
+	 * the fixed-length record size.
+	 */
+	data_size = F_ISSET(data, DB_DBT_PARTIAL) ?
+	    CDB___bam_partsize(op, data, h, indx) : data->size;
+	padrec = 0;
+	if (F_ISSET(dbp, DB_RE_FIXEDLEN)) {
+		if (data_size > t->re_len)
+			return (EINVAL);
+		if (data_size < t->re_len) {
+			padrec = 1;
+			data_size = t->re_len;
+		}
+	}
+
+	/*
+	 * Handle partial puts or short fixed-length records: build the
+	 * real record.
+	 *
+	 * XXX
+	 * I'd much rather wait until after we figure out if we need to do
+	 * a split or not, but there are currently too many places that need
+	 * the real record before we get there.  Revisit this decision after
+	 * we move off-page duplicates into their own Btree.
+	 */
+	if (padrec || F_ISSET(data, DB_DBT_PARTIAL)) {
+		tdbt = *data;
+		if ((ret =
+		    CDB___bam_build(dbc, op, &tdbt, h, indx, data_size)) != 0)
+			return (ret);
+		data = &tdbt;
+	}
+
+	/*
+	 * If the user has specified a duplicate comparison function, return
+	 * an error if DB_CURRENT was specified and the replacement data
+	 * doesn't compare equal to the current data.  This stops apps from
+	 * screwing up the duplicate sort order.  We have to do this after
+	 * we build the real record so that we're comparing the real items.
+	 */
+	if (op == DB_CURRENT && dbp->dup_compare != NULL &&
+	    CDB___bam_cmp(dbp, data, h,
+	    indx + (TYPE(h) == P_LBTREE ? O_INDX : 0), dbp->dup_compare) != 0)
+		return (EINVAL);
+
+	/*
+	 * If it's a page of duplicates, call the common code to do the work.
+	 *
+	 * !!!
+	 * Here's where hp and indxp are important.  The duplicate code may
+	 * decide to rework/rearrange the pages and indices we're using, so
+	 * the caller must understand that the page stack may change.
+	 */
+	if (TYPE(h) == P_DUPLICATE) {
+		/* If appending a new entry adjust the index for the item. */
+		if (op == DB_AFTER || op == DB_CURRENT)
+			++*indxp;
+
+		/*
+		 * Put the new/replacement item onto the page.
+		 *
+		 * !!!
+		 * *hp and *indxp may be changed after the return.
+		 */
+		if ((ret = CDB___db_dput(dbc, data, hp, indxp)) != 0)
+			return (ret);
+
+		/*
+		 * XXX
+		 * If this is CURRENT, we do an append followed by a delete,
+		 * because the underlying duplicate code doesn't support the
+		 * replace operation.  The tricky part is to make sure we
+		 * delete the proper row.  The append may have caused the row
+		 * to move, in which case, the cursor will be updated to point
+		 * at it.  This code ASSUMES that the cursor passed in is
+		 * pointing at the current record.
+		 */
+		cp = dbc->internal;
+		if (op == DB_CURRENT) {
+			/*
+			 * The append may have allocated a new page, in which
+			 * case it discarded the page we held -- re-acquire
+			 * that page.
+			 */
+			if (PGNO(*hp) != cp->dpgno) {
+				if ((ret = CDB_memp_fget(
+				    dbp->mpf, &cp->dpgno, 0,  &h)) != 0)
+					return (ret);
+			} else
+				h = *hp;
+
+			/* Delete the original item. */
+			if ((ret = CDB___db_drem(dbc, &h, cp->dindx)) != 0)
+				return (ret);
+
+			/*
+			 * Clear the deleted flag on any cursors referencing
+			 * the item.
+			 */
+			(void)CDB___bam_ca_delete(dbp, cp->dpgno, cp->dindx, 0);
+
+			/*
+			 * If the insert and delete are on different pages, we
+			 * have to adjust cursors on both pages.
+			 */
+			if (PGNO(*hp) != cp->dpgno) {
+				indx = cp->dindx;
+				pgno = cp->dpgno;
+				CDB___bam_ca_di(dbp, PGNO(*hp), *indxp, 1);
+				CDB___bam_ca_repl(dbp,
+				    pgno, indx, PGNO(*hp), *indxp);
+				CDB___bam_ca_di(dbp, pgno, indx + 1, -1);
+
+				if ((ret = CDB_memp_fput(
+				    dbp->mpf, h, DB_MPOOL_DIRTY)) != 0)
+					return (ret);
+			}
+		} else {
+			h = *hp;
+			indx = *indxp;
+			CDB___bam_ca_di(dbp, PGNO(h), indx, 1);
+			cp->dindx = indx;
+			cp->dpgno = PGNO(h);
+		}
+		goto done;
+	}
+
+	/*
+	 * If the key or data item won't fit on a page, we'll have to store
+	 * them on overflow pages.
+	 */
+	needed = 0;
+	bigdata = data_size > t->bt_ovflsize;
+	switch (op) {
+	case DB_KEYFIRST:
+		/* We're adding a new key and data pair. */
+		bigkey = key->size > t->bt_ovflsize;
+		if (bigkey)
+			needed += BOVERFLOW_PSIZE;
+		else
+			needed += BKEYDATA_PSIZE(key->size);
+		if (bigdata)
+			needed += BOVERFLOW_PSIZE;
+		else
+			needed += BKEYDATA_PSIZE(data_size);
+		break;
+	case DB_AFTER:
+	case DB_BEFORE:
+	case DB_CURRENT:
+		/*
+		 * We're either overwriting the data item of a key/data pair
+		 * or we're adding the data item only, i.e. a new duplicate.
+		 */
+		bigkey = 0;
+		if (op == DB_CURRENT) {
+			bk = GET_BKEYDATA(h,
+			    indx + (TYPE(h) == P_LBTREE ? O_INDX : 0));
+			if (B_TYPE(bk->type) == B_KEYDATA)
+				have_bytes = BKEYDATA_PSIZE(bk->len);
+			else
+				have_bytes = BOVERFLOW_PSIZE;
+			need_bytes = 0;
+		} else {
+			have_bytes = 0;
+			need_bytes = sizeof(db_indx_t);
+		}
+		if (bigdata)
+			need_bytes += BOVERFLOW_PSIZE;
+		else
+			need_bytes += BKEYDATA_PSIZE(data_size);
+
+		if (have_bytes < need_bytes)
+			needed += need_bytes - have_bytes;
+		break;
+	default:
+		return (EINVAL);
+	}
+
+	/*
+	 * If there's not enough room, or the user has put a ceiling on the
+	 * number of keys permitted in the page, split the page.
+	 *
+	 * XXX
+	 * The t->bt_maxkey test here may be insufficient -- do we have to
+	 * check in the btree split code, so we don't undo it there!?!?
+	 */
+	if (P_FREESPACE(h) < needed ||
+	    (t->bt_maxkey != 0 && NUM_ENT(h) > t->bt_maxkey))
+		return (DB_NEEDSPLIT);
+
+	/*
+	 * The code breaks it up into five cases:
+	 *
+	 * 1. Insert a new key/data pair.
+	 * 2. Append a new data item (a new duplicate).
+	 * 3. Insert a new data item (a new duplicate).
+	 * 4. Delete and re-add the data item (overflow item).
+	 * 5. Overwrite the data item.
+	 */
+	switch (op) {
+	case DB_KEYFIRST:		/* 1. Insert a new key/data pair. */
+		if (bigkey) {
+			if ((ret = CDB___bam_ovput(dbc, h, indx, key)) != 0)
+				return (ret);
+		} else
+			if ((ret = CDB___db_pitem(dbc, h, indx,
+			    BKEYDATA_SIZE(key->size), NULL, key)) != 0)
+				return (ret);
+
+		CDB___bam_ca_di(dbp, PGNO(h), indx, 1);
+		++indx;
+		break;
+	case DB_AFTER:			/* 2. Append a new data item. */
+		if (TYPE(h) == P_LBTREE) {
+			/*
+			 * Adjust the cursor and copy in the key for the
+			 * duplicate.
+			 */
+			if ((ret =
+			    CDB___bam_adjindx(dbc, h, indx + P_INDX, indx, 1)) != 0)
+				return (ret);
+
+			indx += 3;
+			dupadjust = 1;
+
+			*indxp += 2;
+		} else {
+			++indx;
+			CDB___bam_ca_di(dbp, PGNO(h), indx, 1);
+
+			*indxp += 1;
+		}
+		break;
+	case DB_BEFORE:			/* 3. Insert a new data item. */
+		if (TYPE(h) == P_LBTREE) {
+			/*
+			 * Adjust the cursor and copy in the key for the
+			 * duplicate.
+			 */
+			if ((ret = CDB___bam_adjindx(dbc, h, indx, indx, 1)) != 0)
+				return (ret);
+
+			++indx;
+			dupadjust = 1;
+		} else
+			CDB___bam_ca_di(dbp, PGNO(h), indx, 1);
+		break;
+	case DB_CURRENT:
+		if (TYPE(h) == P_LBTREE) {
+			++indx;
+			dupadjust = 1;
+
+			/*
+			 * In a Btree deleted records aren't counted (deleted
+			 * records are counted in a Recno because all accesses
+			 * are based on record number).  If it's a Btree and
+			 * it's a DB_CURRENT operation overwriting a previously
+			 * deleted record, increment the record count.
+			 */
+			was_deleted = B_DISSET(bk->type);
+		}
+
+		/*
+		 * 4. Delete and re-add the data item.
+		 *
+		 * If we're dealing with offpage items, we have to delete and
+		 * then re-add the item.
+		 */
+		if (bigdata || B_TYPE(bk->type) != B_KEYDATA) {
+			if ((ret = CDB___bam_ditem(dbc, h, indx)) != 0)
+				return (ret);
+			break;
+		}
+
+		/* 5. Overwrite the data item. */
+		replace = 1;
+		break;
+	default:
+		return (EINVAL);
+	}
+
+	/* Add the data. */
+	if (bigdata) {
+		if ((ret = CDB___bam_ovput(dbc, h, indx, data)) != 0)
+			return (ret);
+	} else {
+		BKEYDATA __bk;
+		DBT __hdr;
+
+		if (LF_ISSET(BI_DELETED)) {
+			B_TSET(__bk.type, B_KEYDATA, 1);
+			__bk.len = data->size;
+			__hdr.data = &__bk;
+			__hdr.size = SSZA(BKEYDATA, data);
+			ret = CDB___db_pitem(dbc, h, indx,
+			    BKEYDATA_SIZE(data->size), &__hdr, data);
+		} else if (replace)
+			ret = CDB___bam_ritem(dbc, h, indx, data);
+		else
+			ret = CDB___db_pitem(dbc, h, indx,
+			    BKEYDATA_SIZE(data->size), NULL, data);
+		if (ret != 0)
+			return (ret);
+	}
+	if ((ret = CDB_memp_fset(dbp->mpf, h, DB_MPOOL_DIRTY)) != 0)
+		return (ret);
+
+	/*
+	 * Adjust the cursors in general.  After that's done, reset the current
+	 * cursor to point to the new item.
+	 */
+	if (op == DB_CURRENT)
+		(void)CDB___bam_ca_delete(dbp, PGNO(h),
+		    TYPE(h) == P_LBTREE ? indx - O_INDX : indx, 0);
+	else {
+		CDB___bam_ca_di(dbp, PGNO(h), indx, 1);
+		((BTREE_CURSOR *)dbc->internal)->indx =
+		    TYPE(h) == P_LBTREE ? indx - O_INDX : indx;
+	}
+
+	/*
+	 * If we've changed the record count, update the tree.  Record counts
+	 * need to be updated in Recno databases and in Btree databases where
+	 * we are supporting records.  In both cases, adjust the count if the
+	 * operation wasn't performed on the current record or when the record
+	 * was previously deleted.
+	 */
+	if ((op != DB_CURRENT || was_deleted) &&
+	    (F_ISSET(dbp, DB_BT_RECNUM) || dbp->type == DB_RECNO))
+		if ((ret = CDB___bam_adjust(dbc, 1)) != 0)
+			return (ret);
+
+	/*
+	 * If a Btree leaf page is at least 50% full and we may have added or
+	 * modified a duplicate data item, see if the set of duplicates takes
+	 * up at least 25% of the space on the page.  If it does, move it off
+	 * int its own page.
+	 */
+	if (dupadjust && P_FREESPACE(h) <= dbp->pgsize / 2) {
+		--indx;
+		if ((ret = CDB___bam_ndup(dbc, h, indx)) != 0)
+			return (ret);
+	}
+
+	/* If we've modified a recno file, set the flag. */
+done:	if (dbp->type == DB_RECNO)
+		F_SET(t, RECNO_MODIFIED);
+
+	return (ret);
+}
+
+/*
+ * CDB___bam_partsize --
+ *	Figure out how much space a partial data item is in total.
+ *
+ * PUBLIC: u_int32_t CDB___bam_partsize __P((u_int32_t, DBT *, PAGE *, u_int32_t));
+ */
+u_int32_t
+CDB___bam_partsize(op, data, h, indx)
+	u_int32_t op, indx;
+	DBT *data;
+	PAGE *h;
+{
+	BKEYDATA *bk;
+	u_int32_t nbytes;
+
+	/*
+	 * If the record doesn't already exist, it's simply the data we're
+	 * provided.
+	 */
+	if (op != DB_CURRENT)
+		return (data->doff + data->size);
+
+	/*
+	 * Otherwise, it's the data provided plus any already existing data
+	 * that we're not replacing.
+	 */
+	bk = GET_BKEYDATA(h, indx + (TYPE(h) == P_LBTREE ? O_INDX : 0));
+	nbytes =
+	    B_TYPE(bk->type) == B_OVERFLOW ? ((BOVERFLOW *)bk)->tlen : bk->len;
+
+	/*
+	 * There are really two cases here:
+	 *
+	 * Case 1: We are replacing some bytes that do not exist (i.e., they
+	 * are past the end of the record).  In this case the number of bytes
+	 * we are replacing is irrelevant and all we care about is how many
+	 * bytes we are going to add from offset.  So, the new record length
+	 * is going to be the size of the new bytes (size) plus wherever those
+	 * new bytes begin (doff).
+	 *
+	 * Case 2: All the bytes we are replacing exist.  Therefore, the new
+	 * size is the oldsize (nbytes) minus the bytes we are replacing (dlen)
+	 * plus the bytes we are adding (size).
+	 */
+	if (nbytes < data->doff + data->dlen)		/* Case 1 */
+		return (data->doff + data->size);
+
+	return (nbytes + data->size - data->dlen);	/* Case 2 */
+}
+
+/*
+ * CDB___bam_build --
+ *	Build the real record for a partial put, or short fixed-length record.
+ *
+ * PUBLIC: int CDB___bam_build __P((DBC *, u_int32_t,
+ * PUBLIC:     DBT *, PAGE *, u_int32_t, u_int32_t));
+ */
+int
+CDB___bam_build(dbc, op, dbt, h, indx, nbytes)
+	DBC *dbc;
+	u_int32_t op, indx, nbytes;
+	DBT *dbt;
+	PAGE *h;
+{
+	BKEYDATA *bk, tbk;
+	BOVERFLOW *bo;
+	BTREE *t;
+	DB *dbp;
+	DBT copy;
+	u_int32_t len, tlen;
+	u_int8_t *p;
+	int ret;
+
+	COMPQUIET(bo, NULL);
+
+	dbp = dbc->dbp;
+	t = dbp->bt_internal;
+
+	/* We use the record data return memory, it's only a short-term use. */
+	if (dbc->rdata.ulen < nbytes) {
+		 if ((ret =
+		     CDB___os_realloc(nbytes, NULL, &dbc->rdata.data)) != 0) {
+			dbc->rdata.ulen = 0;
+			dbc->rdata.data = NULL;
+			return (ret);
+		}
+		dbc->rdata.ulen = nbytes;
+	}
+
+	/*
+	 * We use nul or pad bytes for any part of the record that isn't
+	 * specified; get it over with.
+	 */
+	memset(dbc->rdata.data,
+	   F_ISSET(dbp, DB_RE_FIXEDLEN) ? t->re_pad : 0, nbytes);
+
+	/*
+	 * In the next clauses, we need to do three things: a) set p to point
+	 * to the place at which to copy the user's data, b) set tlen to the
+	 * total length of the record, not including the bytes contributed by
+	 * the user, and c) copy any valid data from an existing record.  If
+	 * it's not a partial put (this code is called for both partial puts
+	 * and fixed-length record padding) or it's a new key, we can cut to
+	 * the chase.
+	 */
+	if (!F_ISSET(dbt, DB_DBT_PARTIAL) || op != DB_CURRENT) {
+		p = (u_int8_t *)dbc->rdata.data + dbt->doff;
+		tlen = dbt->doff;
+		goto user_copy;
+	}
+
+	/* Find the current record. */
+	if (indx < NUM_ENT(h)) {
+		bk = GET_BKEYDATA(h, indx + (TYPE(h) == P_LBTREE ? O_INDX : 0));
+		bo = (BOVERFLOW *)bk;
+	} else {
+		bk = &tbk;
+		B_TSET(bk->type, B_KEYDATA, 0);
+		bk->len = 0;
+	}
+	if (B_TYPE(bk->type) == B_OVERFLOW) {
+		/*
+		 * In the case of an overflow record, we shift things around
+		 * in the current record rather than allocate a separate copy.
+		 */
+		memset(&copy, 0, sizeof(copy));
+		if ((ret = CDB___db_goff(dbp, &copy, bo->tlen,
+		    bo->pgno, &dbc->rdata.data, &dbc->rdata.ulen)) != 0)
+			return (ret);
+
+		/* Skip any leading data from the original record. */
+		tlen = dbt->doff;
+		p = (u_int8_t *)dbc->rdata.data + dbt->doff;
+
+		/*
+		 * Copy in any trailing data from the original record.
+		 *
+		 * If the original record was larger than the original offset
+		 * plus the bytes being deleted, there is trailing data in the
+		 * original record we need to preserve.  If we aren't deleting
+		 * the same number of bytes as we're inserting, copy it up or
+		 * down, into place.
+		 *
+		 * Use memmove(), the regions may overlap.
+		 */
+		if (bo->tlen > dbt->doff + dbt->dlen) {
+			len = bo->tlen - (dbt->doff + dbt->dlen);
+			if (dbt->dlen != dbt->size)
+				memmove(p + dbt->size, p + dbt->dlen, len);
+			tlen += len;
+		}
+	} else {
+		/* Copy in any leading data from the original record. */
+		memcpy(dbc->rdata.data,
+		    bk->data, dbt->doff > bk->len ? bk->len : dbt->doff);
+		tlen = dbt->doff;
+		p = (u_int8_t *)dbc->rdata.data + dbt->doff;
+
+		/* Copy in any trailing data from the original record. */
+		len = dbt->doff + dbt->dlen;
+		if (bk->len > len) {
+			memcpy(p + dbt->size, bk->data + len, bk->len - len);
+			tlen += bk->len - len;
+		}
+	}
+
+user_copy:
+	/*
+	 * Copy in the application provided data -- p and tlen must have been
+	 * initialized above.
+	 */
+	memcpy(p, dbt->data, dbt->size);
+	tlen += dbt->size;
+
+	/* Set the DBT to reference our new record. */
+	dbc->rdata.size = F_ISSET(dbp, DB_RE_FIXEDLEN) ? t->re_len : tlen;
+	dbc->rdata.dlen = 0;
+	dbc->rdata.doff = 0;
+	dbc->rdata.flags = 0;
+	*dbt = dbc->rdata;
+	return (0);
+}
+
+/*
+ * OVPUT --
+ *	Copy an overflow item onto a page.
+ */
+#undef	OVPUT
+#define	OVPUT(h, indx, bo) do {						\
+	DBT __hdr;							\
+	memset(&__hdr, 0, sizeof(__hdr));				\
+	__hdr.data = &bo;						\
+	__hdr.size = BOVERFLOW_SIZE;					\
+	if ((ret = CDB___db_pitem(dbc,					\
+	    h, indx, BOVERFLOW_SIZE, &__hdr, NULL)) != 0)		\
+		return (ret);						\
+} while (0)
+
+/*
+ * CDB___bam_ovput --
+ *	Build an overflow item and put it on the page.
+ */
+static int
+CDB___bam_ovput(dbc, h, indx, item)
+	DBC *dbc;
+	PAGE *h;
+	u_int32_t indx;
+	DBT *item;
+{
+	BOVERFLOW bo;
+	int ret;
+
+	UMRW(bo.unused1);
+	B_TSET(bo.type, B_OVERFLOW, 0);
+	UMRW(bo.unused2);
+	if ((ret = CDB___db_poff(dbc, item, &bo.pgno)) != 0)
+		return (ret);
+	bo.tlen = item->size;
+
+	OVPUT(h, indx, bo);
+
+	return (0);
+}
+
+/*
+ * CDB___bam_ritem --
+ *	Replace an item on a page.
+ *
+ * PUBLIC: int CDB___bam_ritem __P((DBC *, PAGE *, u_int32_t, DBT *));
+ */
+int
+CDB___bam_ritem(dbc, h, indx, data)
+	DBC *dbc;
+	PAGE *h;
+	u_int32_t indx;
+	DBT *data;
+{
+	BKEYDATA *bk;
+	DB *dbp;
+	DBT orig, repl;
+	db_indx_t cnt, lo, ln, min, off, prefix, suffix;
+	int32_t nbytes;
+	int ret;
+	u_int8_t *p, *t;
+
+	dbp = dbc->dbp;
+
+	/*
+	 * Replace a single item onto a page.  The logic figuring out where
+	 * to insert and whether it fits is handled in the caller.  All we do
+	 * here is manage the page shuffling.
+	 */
+	bk = GET_BKEYDATA(h, indx);
+
+	/* Log the change. */
+	if (DB_LOGGING(dbc)) {
+		/*
+		 * We might as well check to see if the two data items share
+		 * a common prefix and suffix -- it can save us a lot of log
+		 * message if they're large.
+		 */
+		min = data->size < bk->len ? data->size : bk->len;
+		for (prefix = 0,
+		    p = bk->data, t = data->data;
+		    prefix < min && *p == *t; ++prefix, ++p, ++t)
+			;
+
+		min -= prefix;
+		for (suffix = 0,
+		    p = (u_int8_t *)bk->data + bk->len - 1,
+		    t = (u_int8_t *)data->data + data->size - 1;
+		    suffix < min && *p == *t; ++suffix, --p, --t)
+			;
+
+		/* We only log the parts of the keys that have changed. */
+		orig.data = (u_int8_t *)bk->data + prefix;
+		orig.size = bk->len - (prefix + suffix);
+		repl.data = (u_int8_t *)data->data + prefix;
+		repl.size = data->size - (prefix + suffix);
+		if ((ret = CDB___bam_repl_log(dbp->dbenv, dbc->txn,
+		    &LSN(h), 0, dbp->log_fileid, PGNO(h), &LSN(h),
+		    (u_int32_t)indx, (u_int32_t)B_DISSET(bk->type),
+		    &orig, &repl, (u_int32_t)prefix, (u_int32_t)suffix)) != 0)
+			return (ret);
+	}
+
+	/*
+	 * Set references to the first in-use byte on the page and the
+	 * first byte of the item being replaced.
+	 */
+	p = (u_int8_t *)h + HOFFSET(h);
+	t = (u_int8_t *)bk;
+
+	/*
+	 * If the entry is growing in size, shift the beginning of the data
+	 * part of the page down.  If the entry is shrinking in size, shift
+	 * the beginning of the data part of the page up.  Use memmove(3),
+	 * the regions overlap.
+	 */
+	lo = BKEYDATA_SIZE(bk->len);
+	ln = BKEYDATA_SIZE(data->size);
+	if (lo != ln) {
+		nbytes = lo - ln;		/* Signed difference. */
+		if (p == t)			/* First index is fast. */
+			h->inp[indx] += nbytes;
+		else {				/* Else, shift the page. */
+			memmove(p + nbytes, p, t - p);
+
+			/* Adjust the indices' offsets. */
+			off = h->inp[indx];
+			for (cnt = 0; cnt < NUM_ENT(h); ++cnt)
+				if (h->inp[cnt] <= off)
+					h->inp[cnt] += nbytes;
+		}
+
+		/* Clean up the page and adjust the item's reference. */
+		HOFFSET(h) += nbytes;
+		t += nbytes;
+	}
+
+	/* Copy the new item onto the page. */
+	bk = (BKEYDATA *)t;
+	B_TSET(bk->type, B_KEYDATA, 0);
+	bk->len = data->size;
+	memcpy(bk->data, data->data, data->size);
+
+	return (0);
+}
+
+/*
+ * CDB___bam_ndup --
+ *	Check to see if the duplicate set at indx should have its own page.
+ *	If it should, create it.
+ */
+static int
+CDB___bam_ndup(dbc, h, indx)
+	DBC *dbc;
+	PAGE *h;
+	u_int32_t indx;
+{
+	BKEYDATA *bk;
+	BOVERFLOW bo;
+	DB *dbp;
+	DBT hdr;
+	PAGE *cp;
+	db_indx_t cnt, cpindx, first, sz;
+	int ret;
+
+	dbp = dbc->dbp;
+
+	/*
+	 * Count the duplicate records and calculate how much room they're
+	 * using on the page.
+	 */
+	while (indx > 0 && h->inp[indx] == h->inp[indx - P_INDX])
+		indx -= P_INDX;
+	for (cnt = 0, sz = 0, first = indx;; ++cnt, indx += P_INDX) {
+		if (indx >= NUM_ENT(h) || h->inp[first] != h->inp[indx])
+			break;
+		bk = GET_BKEYDATA(h, indx);
+		sz += B_TYPE(bk->type) == B_KEYDATA ?
+		    BKEYDATA_PSIZE(bk->len) : BOVERFLOW_PSIZE;
+		bk = GET_BKEYDATA(h, indx + O_INDX);
+		sz += B_TYPE(bk->type) == B_KEYDATA ?
+		    BKEYDATA_PSIZE(bk->len) : BOVERFLOW_PSIZE;
+	}
+
+	/*
+	 * We have to do these checks when the user is replacing the cursor's
+	 * data item -- if the application replaces a duplicate item with a
+	 * larger data item, it can increase the amount of space used by the
+	 * duplicates, requiring this check.  But that means it may not be a
+	 * duplicate after all.
+	 */
+	if (cnt == 1)
+		return (0);
+
+	/*
+	 * If this set of duplicates is using more than 25% of the page, move
+	 * them off.  The choice of 25% is a WAG, but it has to be small enough
+	 * that we can always split regardless of the presence of duplicates.
+	 */
+	if (sz < dbp->pgsize / 4)
+		return (0);
+
+	/* Get a new page. */
+	if ((ret = CDB___db_new(dbc, P_DUPLICATE, &cp)) != 0)
+		return (ret);
+
+	/*
+	 * Move this set of duplicates off the page.  First points to the first
+	 * key of the first duplicate key/data pair, cnt is the number of pairs
+	 * we're dealing with.
+	 */
+	memset(&hdr, 0, sizeof(hdr));
+	for (indx = first + O_INDX, cpindx = 0;; ++cpindx) {
+		/* Copy the entry to the new page. */
+		bk = GET_BKEYDATA(h, indx);
+		hdr.data = bk;
+		hdr.size = B_TYPE(bk->type) == B_KEYDATA ?
+		    BKEYDATA_SIZE(bk->len) : BOVERFLOW_SIZE;
+		if ((ret =
+		    CDB___db_pitem(dbc, cp, cpindx, hdr.size, &hdr, NULL)) != 0)
+			goto err;
+
+		/* Move cursors referencing the old entry to the new entry. */
+		CDB___bam_ca_dup(dbp,
+		    PGNO(h), first, indx - O_INDX, PGNO(cp), cpindx);
+
+		/* Delete the data item. */
+		if ((ret = CDB___db_ditem(dbc, h, indx, hdr.size)) != 0)
+			goto err;
+
+		CDB___bam_ca_di(dbp, PGNO(h), indx, -1);
+
+		/* Delete all but the first reference to the key. */
+		if (--cnt == 0)
+			break;
+		if ((ret = CDB___bam_adjindx(dbc, h, indx, first, 0)) != 0)
+			goto err;
+	}
+
+	/* Put in a new data item that points to the duplicates page. */
+	UMRW(bo.unused1);
+	B_TSET(bo.type, B_DUPLICATE, 0);
+	UMRW(bo.unused2);
+	bo.pgno = cp->pgno;
+	bo.tlen = 0;
+
+	OVPUT(h, indx, bo);
+
+	return (CDB_memp_fput(dbp->mpf, cp, DB_MPOOL_DIRTY));
+
+err:	(void)CDB___db_free(dbc, cp);
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_rec.c b/debian/htdig/htdig-3.2.0b6/db/bt_rec.c
new file mode 100644
index 00000000..ccf4972f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_rec.c
@@ -0,0 +1,988 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)bt_rec.c	11.5 (Sleepycat) 11/10/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "hash.h"
+#include "btree.h"
+#include "log.h"
+
+/*
+ * CDB___bam_pg_alloc_recover --
+ *	Recovery function for pg_alloc.
+ *
+ * PUBLIC: int CDB___bam_pg_alloc_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___bam_pg_alloc_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__bam_pg_alloc_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DBMETA *meta;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	db_pgno_t pgno;
+	int cmp_n, cmp_p, modified, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___bam_pg_alloc_print);
+	REC_INTRO(CDB___bam_pg_alloc_read, 0);
+
+	/*
+	 * Fix up the allocated page.  If we're redoing the operation, we have
+	 * to get the page (creating it if it doesn't exist), and update its
+	 * LSN.  If we're undoing the operation, we have to reset the page's
+	 * LSN and put it on the free list.
+	 *
+	 * Fix up the metadata page.  If we're redoing the operation, we have
+	 * to get the metadata page and update its LSN and its free pointer.
+	 * If we're undoing the operation and the page was ever created, we put
+	 * it on the freelist.
+	 */
+	pgno = PGNO_BASE_MD;
+	if ((ret = CDB_memp_fget(mpf, &pgno, 0, &meta)) != 0) {
+		/* The metadata page must always exist on redo. */
+		if (redo) {
+			(void)CDB___db_pgerr(file_dbp, pgno);
+			goto out;
+		} else
+			goto done;
+	}
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, DB_MPOOL_CREATE, &pagep)) != 0) {
+		/*
+		 * We specify creation and check for it later, because this
+		 * operation was supposed to create the page, and even in
+		 * the undo case it's going to get linked onto the freelist
+		 * which we're also fixing up.
+		 */
+		(void)CDB___db_pgerr(file_dbp, argp->pgno);
+		(void)CDB_memp_fput(mpf, meta, 0);
+		goto out;
+	}
+
+	/* Fix up the allocated page. */
+	modified = 0;
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->page_lsn);
+	if (cmp_p == 0 && redo) {
+		/* Need to redo update described. */
+		P_INIT(pagep, file_dbp->pgsize,
+		    argp->pgno, PGNO_INVALID, PGNO_INVALID, 0, argp->ptype);
+
+		pagep->lsn = *lsnp;
+		modified = 1;
+	} else if (cmp_n == 0 && !redo) {
+		/* Need to undo update described. */
+		P_INIT(pagep, file_dbp->pgsize,
+		    argp->pgno, PGNO_INVALID, meta->free, 0, P_INVALID);
+
+		pagep->lsn = argp->page_lsn;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0) {
+		(void)CDB_memp_fput(mpf, meta, 0);
+		goto out;
+	}
+
+	/* Fix up the metadata page. */
+	modified = 0;
+	cmp_n = CDB_log_compare(lsnp, &LSN(meta));
+	cmp_p = CDB_log_compare(&LSN(meta), &argp->meta_lsn);
+	if (cmp_p == 0 && redo) {
+		/* Need to redo update described. */
+		meta->lsn = *lsnp;
+		meta->free = argp->next;
+		modified = 1;
+	} else if (cmp_n == 0 && !redo) {
+		/* Need to undo update described. */
+		meta->lsn = argp->meta_lsn;
+		meta->free = argp->pgno;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, meta, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * CDB___bam_pg_free_recover --
+ *	Recovery function for pg_free.
+ *
+ * PUBLIC: int CDB___bam_pg_free_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___bam_pg_free_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__bam_pg_free_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DBMETA *meta;
+	DB_LSN copy_lsn;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	db_pgno_t pgno;
+	int cmp_n, cmp_p, modified, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___bam_pg_free_print);
+	REC_INTRO(CDB___bam_pg_free_read, 1);
+
+	/*
+	 * Fix up the freed page.  If we're redoing the operation we get the
+	 * page and explicitly discard its contents, then update its LSN.  If
+	 * we're undoing the operation, we get the page and restore its header.
+	 */
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		/*
+		 * We don't automatically create the page.  The only way the
+		 * page might not exist is if the alloc never happened, and
+		 * the only way the alloc might never have happened is if we
+		 * are undoing, in which case there's no reason to create the
+		 * page.
+		 */
+		if (!redo)
+			goto done;
+		(void)CDB___db_pgerr(file_dbp, argp->pgno);
+		goto out;
+	}
+	modified = 0;
+	CDB___ua_memcpy(&copy_lsn, &LSN(argp->header.data), sizeof(DB_LSN));
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &copy_lsn);
+	if (cmp_p == 0 && redo) {
+		/* Need to redo update described. */
+		P_INIT(pagep, file_dbp->pgsize,
+		    pagep->pgno, PGNO_INVALID, argp->next, 0, P_INVALID);
+		pagep->lsn = *lsnp;
+
+		modified = 1;
+	} else if (cmp_n == 0 && !redo) {
+		/* Need to undo update described. */
+		memcpy(pagep, argp->header.data, argp->header.size);
+
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+	/*
+	 * Fix up the metadata page.  If we're redoing or undoing the operation
+	 * we get the page and update its LSN and free pointer.
+	 */
+	pgno = PGNO_BASE_MD;
+	if ((ret = CDB_memp_fget(mpf, &pgno, 0, &meta)) != 0) {
+		/* The metadata page must always exist. */
+		(void)CDB___db_pgerr(file_dbp, pgno);
+		goto out;
+	}
+
+	modified = 0;
+	cmp_n = CDB_log_compare(lsnp, &LSN(meta));
+	cmp_p = CDB_log_compare(&LSN(meta), &argp->meta_lsn);
+	if (cmp_p == 0 && redo) {
+		/* Need to redo update described. */
+		meta->free = argp->pgno;
+
+		meta->lsn = *lsnp;
+		modified = 1;
+	} else if (cmp_n == 0 && !redo) {
+		/* Need to undo update described. */
+		meta->free = argp->next;
+
+		meta->lsn = argp->meta_lsn;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, meta, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * CDB___bam_split_recover --
+ *	Recovery function for split.
+ *
+ * PUBLIC: int CDB___bam_split_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___bam_split_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__bam_split_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *_lp, *lp, *np, *pp, *_rp, *rp, *sp;
+	db_pgno_t pgno, root_pgno;
+	int l_update, p_update, r_update, ret, rootsplit, t_ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___bam_split_print);
+
+	mpf = NULL;
+	_lp = lp = np = pp = _rp = rp = NULL;
+	sp = NULL;
+
+	REC_INTRO(CDB___bam_split_read, 1);
+
+	/*
+	 * There are two kinds of splits that we have to recover from.  The
+	 * first is a root-page split, where the root page is split from a
+	 * leaf page into an internal page and two new leaf pages are created.
+	 * The second is where a page is split into two pages, and a new key
+	 * is inserted into the parent page.
+	 *
+	 * DBTs are not aligned in log records, so we need to copy the page
+	 * so that we can access fields within it throughout this routine.
+	 * Although we could hardcode the unaligned copies in this routine,
+	 * we will be calling into regular btree functions with this page,
+	 * so it's got to be aligned.  Copying it into allocated memory is
+	 * the only way to guarantee this.
+	 */
+	if ((ret = CDB___os_malloc(argp->pg.size, NULL, &sp)) != 0)
+		goto out;
+	memcpy(sp, argp->pg.data, argp->pg.size);
+
+	pgno = PGNO(sp);
+	root_pgno = ((BTREE *)file_dbp->bt_internal)->bt_root;
+	rootsplit = pgno == root_pgno;
+	if (CDB_memp_fget(mpf, &argp->left, 0, &lp) != 0)
+		lp = NULL;
+	if (CDB_memp_fget(mpf, &argp->right, 0, &rp) != 0)
+		rp = NULL;
+
+	if (redo) {
+		l_update = r_update = p_update = 0;
+		/*
+		 * Decide if we need to resplit the page.
+		 *
+		 * If this is a root split, then the root has to exist, it's
+		 * the page we're splitting and it gets modified.  If this is
+		 * not a root split, then the left page has to exist, for the
+		 * same reason.
+		 */
+		if (rootsplit) {
+			if ((ret = CDB_memp_fget(mpf, &pgno, 0, &pp)) != 0) {
+				(void)CDB___db_pgerr(file_dbp, pgno);
+				pp = NULL;
+				goto out;
+			}
+			p_update =
+			    CDB_log_compare(&LSN(pp), &LSN(argp->pg.data)) == 0;
+		} else
+			if (lp == NULL) {
+				(void)CDB___db_pgerr(file_dbp, argp->left);
+				goto out;
+			}
+		if (lp == NULL || CDB_log_compare(&LSN(lp), &argp->llsn) == 0)
+			l_update = 1;
+		if (rp == NULL || CDB_log_compare(&LSN(rp), &argp->rlsn) == 0)
+			r_update = 1;
+		if (!p_update && !l_update && !r_update)
+			goto done;
+
+		/* Allocate and initialize new left/right child pages. */
+		if ((ret = CDB___os_malloc(file_dbp->pgsize, NULL, &_lp)) != 0 ||
+		    (ret = CDB___os_malloc(file_dbp->pgsize, NULL, &_rp)) != 0)
+			goto out;
+		if (rootsplit) {
+			P_INIT(_lp, file_dbp->pgsize, argp->left,
+			    PGNO_INVALID,
+			    ISINTERNAL(sp) ? PGNO_INVALID : argp->right,
+			    LEVEL(sp), TYPE(sp));
+			P_INIT(_rp, file_dbp->pgsize, argp->right,
+			    ISINTERNAL(sp) ?  PGNO_INVALID : argp->left,
+			    PGNO_INVALID, LEVEL(sp), TYPE(sp));
+		} else {
+			P_INIT(_lp, file_dbp->pgsize, PGNO(sp),
+			    ISINTERNAL(sp) ? PGNO_INVALID : PREV_PGNO(sp),
+			    ISINTERNAL(sp) ? PGNO_INVALID : argp->right,
+			    LEVEL(sp), TYPE(sp));
+			P_INIT(_rp, file_dbp->pgsize, argp->right,
+			    ISINTERNAL(sp) ? PGNO_INVALID : sp->pgno,
+			    ISINTERNAL(sp) ? PGNO_INVALID : NEXT_PGNO(sp),
+			    LEVEL(sp), TYPE(sp));
+		}
+
+		/* Split the page. */
+		if ((ret = CDB___bam_copy(file_dbp, sp, _lp, 0, argp->indx)) != 0 ||
+		    (ret = CDB___bam_copy(file_dbp, sp, _rp, argp->indx,
+		    NUM_ENT(sp))) != 0)
+			goto out;
+
+		/* If the left child is wrong, update it. */
+		if (lp == NULL && (ret =
+		    CDB_memp_fget(mpf, &argp->left, DB_MPOOL_CREATE, &lp)) != 0) {
+			(void)CDB___db_pgerr(file_dbp, argp->left);
+			lp = NULL;
+			goto out;
+		}
+		if (l_update) {
+			memcpy(lp, _lp, file_dbp->pgsize);
+			lp->lsn = *lsnp;
+			if ((ret = CDB_memp_fput(mpf, lp, DB_MPOOL_DIRTY)) != 0)
+				goto out;
+			lp = NULL;
+		}
+
+		/* If the right child is wrong, update it. */
+		if (rp == NULL && (ret = CDB_memp_fget(mpf,
+		    &argp->right, DB_MPOOL_CREATE, &rp)) != 0) {
+			(void)CDB___db_pgerr(file_dbp, argp->right);
+			rp = NULL;
+			goto out;
+		}
+		if (r_update) {
+			memcpy(rp, _rp, file_dbp->pgsize);
+			rp->lsn = *lsnp;
+			if ((ret = CDB_memp_fput(mpf, rp, DB_MPOOL_DIRTY)) != 0)
+				goto out;
+			rp = NULL;
+		}
+
+		/*
+		 * If the parent page is wrong, update it.  This is of interest
+		 * only if it was a root split, since root splits create parent
+		 * pages.  All other splits modify a parent page, but those are
+		 * separately logged and recovered.
+		 */
+		if (rootsplit && p_update) {
+			if (file_dbp->type == DB_BTREE)
+				P_INIT(pp, file_dbp->pgsize,
+				    root_pgno, PGNO_INVALID, PGNO_INVALID,
+				    _lp->level + 1, P_IBTREE);
+			else
+				P_INIT(pp, file_dbp->pgsize,
+				    root_pgno, PGNO_INVALID, PGNO_INVALID,
+				    _lp->level + 1, P_IRECNO);
+			RE_NREC_SET(pp,
+			    file_dbp->type == DB_RECNO ||
+			    F_ISSET(file_dbp, DB_BT_RECNUM) ?
+			    CDB___bam_total(_lp) + CDB___bam_total(_rp) : 0);
+			pp->lsn = *lsnp;
+			if ((ret = CDB_memp_fput(mpf, pp, DB_MPOOL_DIRTY)) != 0)
+				goto out;
+			pp = NULL;
+		}
+
+		/*
+		 * Finally, redo the next-page link if necessary.  This is of
+		 * interest only if it wasn't a root split -- inserting a new
+		 * page in the tree requires that any following page have its
+		 * previous-page pointer updated to our new page.  The next
+		 * page must exist because we're redoing the operation.
+		 */
+		if (!rootsplit && !IS_ZERO_LSN(argp->nlsn)) {
+			if ((ret = CDB_memp_fget(mpf, &argp->npgno, 0, &np)) != 0) {
+				(void)CDB___db_pgerr(file_dbp, argp->npgno);
+				np = NULL;
+				goto out;
+			}
+			if (CDB_log_compare(&LSN(np), &argp->nlsn) == 0) {
+				PREV_PGNO(np) = argp->right;
+				np->lsn = *lsnp;
+				if ((ret =
+				    CDB_memp_fput(mpf, np, DB_MPOOL_DIRTY)) != 0)
+					goto out;
+				np = NULL;
+			}
+		}
+	} else {
+		/*
+		 * If the split page is wrong, replace its contents with the
+		 * logged page contents.  If the page doesn't exist, it means
+		 * that the create of the page never happened, nor did any of
+		 * the adds onto the page that caused the split, and there's
+		 * really no undo-ing to be done.
+		 */
+		if ((ret = CDB_memp_fget(mpf, &pgno, 0, &pp)) != 0) {
+			pp = NULL;
+			goto lrundo;
+		}
+		if (CDB_log_compare(lsnp, &LSN(pp)) == 0) {
+			memcpy(pp, argp->pg.data, argp->pg.size);
+			if ((ret = CDB_memp_fput(mpf, pp, DB_MPOOL_DIRTY)) != 0)
+				goto out;
+			pp = NULL;
+		}
+
+		/*
+		 * If it's a root split and the left child ever existed, update
+		 * its LSN.  (If it's not a root split, we've updated the left
+		 * page already -- it's the same as the split page.) If the
+		 * right child ever existed, root split or not, update its LSN.
+		 * The undo of the page allocation(s) will restore them to the
+		 * free list.
+		 */
+lrundo:		if ((rootsplit && lp != NULL) || rp != NULL) {
+			if (rootsplit && lp != NULL &&
+			    CDB_log_compare(lsnp, &LSN(lp)) == 0) {
+				lp->lsn = argp->llsn;
+				if ((ret =
+				    CDB_memp_fput(mpf, lp, DB_MPOOL_DIRTY)) != 0)
+					goto out;
+				lp = NULL;
+			}
+			if (rp != NULL &&
+			    CDB_log_compare(lsnp, &LSN(rp)) == 0) {
+				rp->lsn = argp->rlsn;
+				if ((ret =
+				    CDB_memp_fput(mpf, rp, DB_MPOOL_DIRTY)) != 0)
+					goto out;
+				rp = NULL;
+			}
+		}
+
+		/*
+		 * Finally, undo the next-page link if necessary.  This is of
+		 * interest only if it wasn't a root split -- inserting a new
+		 * page in the tree requires that any following page have its
+		 * previous-page pointer updated to our new page.  Since it's
+		 * possible that the next-page never existed, we ignore it as
+		 * if there's nothing to undo.
+		 */
+		if (!rootsplit && !IS_ZERO_LSN(argp->nlsn)) {
+			if ((ret = CDB_memp_fget(mpf, &argp->npgno, 0, &np)) != 0) {
+				np = NULL;
+				goto done;
+			}
+			if (CDB_log_compare(lsnp, &LSN(np)) == 0) {
+				PREV_PGNO(np) = argp->left;
+				np->lsn = argp->nlsn;
+				if (CDB_memp_fput(mpf, np, DB_MPOOL_DIRTY))
+					goto out;
+				np = NULL;
+			}
+		}
+	}
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	/* Free any pages that weren't dirtied. */
+	if (pp != NULL && (t_ret = CDB_memp_fput(mpf, pp, 0)) != 0 && ret == 0)
+		ret = t_ret;
+	if (lp != NULL && (t_ret = CDB_memp_fput(mpf, lp, 0)) != 0 && ret == 0)
+		ret = t_ret;
+	if (np != NULL && (t_ret = CDB_memp_fput(mpf, np, 0)) != 0 && ret == 0)
+		ret = t_ret;
+	if (rp != NULL && (t_ret = CDB_memp_fput(mpf, rp, 0)) != 0 && ret == 0)
+		ret = t_ret;
+
+	/* Free any allocated space. */
+	if (_lp != NULL)
+		CDB___os_free(_lp, file_dbp->pgsize);
+	if (_rp != NULL)
+		CDB___os_free(_rp, file_dbp->pgsize);
+	if (sp != NULL)
+		CDB___os_free(sp, argp->pg.size);
+
+	REC_CLOSE;
+}
+
+/*
+ * CDB___bam_rsplit_recover --
+ *	Recovery function for a reverse split.
+ *
+ * PUBLIC: int CDB___bam_rsplit_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___bam_rsplit_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__bam_rsplit_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_LSN copy_lsn;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	db_pgno_t pgno, root_pgno;
+	int cmp_n, cmp_p, modified, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___bam_rsplit_print);
+	REC_INTRO(CDB___bam_rsplit_read, 1);
+
+	/* Fix the root page. */
+	pgno = root_pgno = ((BTREE *)file_dbp->bt_internal)->bt_root;
+	if ((ret = CDB_memp_fget(mpf, &pgno, 0, &pagep)) != 0) {
+		/* The root page must always exist. */
+		CDB___db_pgerr(file_dbp, pgno);
+		goto out;
+	}
+	modified = 0;
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->rootlsn);
+	if (cmp_p == 0 && redo) {
+		/* Need to redo update described. */
+		memcpy(pagep, argp->pgdbt.data, argp->pgdbt.size);
+		pagep->pgno = root_pgno;
+		pagep->lsn = *lsnp;
+		modified = 1;
+	} else if (cmp_n == 0 && !redo) {
+		/* Need to undo update described. */
+		P_INIT(pagep, file_dbp->pgsize, root_pgno,
+		    argp->nrec, PGNO_INVALID, pagep->level + 1,
+		    file_dbp->type == DB_BTREE ? P_IBTREE : P_IRECNO);
+		if ((ret = CDB___db_pitem(dbc, pagep, 0,
+		    argp->rootent.size, &argp->rootent, NULL)) != 0)
+			goto out;
+		pagep->lsn = argp->rootlsn;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+	/*
+	 * Fix the page copied over the root page.  It's possible that the
+	 * page never made it to disk, so if we're undo-ing and the page
+	 * doesn't exist, it's okay and there's nothing further to do.
+	 */
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if (!redo)
+			goto done;
+		(void)CDB___db_pgerr(file_dbp, argp->pgno);
+		goto out;
+	}
+	modified = 0;
+	CDB___ua_memcpy(&copy_lsn, &LSN(argp->pgdbt.data), sizeof(DB_LSN));
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &copy_lsn);
+	if (cmp_p == 0 && redo) {
+		/* Need to redo update described. */
+		pagep->lsn = *lsnp;
+		modified = 1;
+	} else if (cmp_n == 0 && !redo) {
+		/* Need to undo update described. */
+		memcpy(pagep, argp->pgdbt.data, argp->pgdbt.size);
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * CDB___bam_adj_recover --
+ *	Recovery function for adj.
+ *
+ * PUBLIC: int CDB___bam_adj_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___bam_adj_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__bam_adj_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	int cmp_n, cmp_p, modified, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___bam_adj_print);
+	REC_INTRO(CDB___bam_adj_read, 1);
+
+	/* Get the page; if it never existed and we're undoing, we're done. */
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if (!redo)
+			goto done;
+		(void)CDB___db_pgerr(file_dbp, argp->pgno);
+		goto out;
+	}
+
+	modified = 0;
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->lsn);
+	if (cmp_p == 0 && redo) {
+		/* Need to redo update described. */
+		if ((ret = CDB___bam_adjindx(dbc,
+		    pagep, argp->indx, argp->indx_copy, argp->is_insert)) != 0)
+			goto err;
+
+		LSN(pagep) = *lsnp;
+		modified = 1;
+	} else if (cmp_n == 0 && !redo) {
+		/* Need to undo update described. */
+		if ((ret = CDB___bam_adjindx(dbc,
+		    pagep, argp->indx, argp->indx_copy, !argp->is_insert)) != 0)
+			goto err;
+
+		LSN(pagep) = argp->lsn;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+	if (0) {
+err:		(void)CDB_memp_fput(mpf, pagep, 0);
+	}
+out:	REC_CLOSE;
+}
+
+/*
+ * CDB___bam_cadjust_recover --
+ *	Recovery function for the adjust of a count change in an internal
+ *	page.
+ *
+ * PUBLIC: int CDB___bam_cadjust_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___bam_cadjust_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__bam_cadjust_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	db_pgno_t root_pgno;
+	int cmp_n, cmp_p, modified, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___bam_cadjust_print);
+	REC_INTRO(CDB___bam_cadjust_read, 1);
+
+	/* Get the page; if it never existed and we're undoing, we're done. */
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if (!redo)
+			goto done;
+		(void)CDB___db_pgerr(file_dbp, argp->pgno);
+		goto out;
+	}
+
+	modified = 0;
+	root_pgno = ((BTREE *)file_dbp->bt_internal)->bt_root;
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->lsn);
+	if (cmp_p == 0 && redo) {
+		/* Need to redo update described. */
+		if (file_dbp->type == DB_BTREE &&
+		    F_ISSET(file_dbp, DB_BT_RECNUM)) {
+			GET_BINTERNAL(pagep, argp->indx)->nrecs += argp->adjust;
+			if (argp->total && PGNO(pagep) == root_pgno)
+				RE_NREC_ADJ(pagep, argp->adjust);
+		}
+		if (file_dbp->type == DB_RECNO) {
+			GET_RINTERNAL(pagep, argp->indx)->nrecs += argp->adjust;
+			if (argp->total && PGNO(pagep) == root_pgno)
+				RE_NREC_ADJ(pagep, argp->adjust);
+		}
+
+		LSN(pagep) = *lsnp;
+		modified = 1;
+	} else if (cmp_n == 0 && !redo) {
+		/* Need to undo update described. */
+		if (file_dbp->type == DB_BTREE &&
+		    F_ISSET(file_dbp, DB_BT_RECNUM)) {
+			GET_BINTERNAL(pagep, argp->indx)->nrecs -= argp->adjust;
+			if (argp->total && PGNO(pagep) == root_pgno)
+				RE_NREC_ADJ(pagep, argp->adjust);
+		}
+		if (file_dbp->type == DB_RECNO) {
+			GET_RINTERNAL(pagep, argp->indx)->nrecs -= argp->adjust;
+			if (argp->total && PGNO(pagep) == root_pgno)
+				RE_NREC_ADJ(pagep, -(argp->adjust));
+		}
+		LSN(pagep) = argp->lsn;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * CDB___bam_cdel_recover --
+ *	Recovery function for the intent-to-delete of a cursor record.
+ *
+ * PUBLIC: int CDB___bam_cdel_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___bam_cdel_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__bam_cdel_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	int cmp_n, cmp_p, modified, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___bam_cdel_print);
+	REC_INTRO(CDB___bam_cdel_read, 1);
+
+	/* Get the page; if it never existed and we're undoing, we're done. */
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if (!redo)
+			goto done;
+		(void)CDB___db_pgerr(file_dbp, argp->pgno);
+		goto out;
+	}
+
+	modified = 0;
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->lsn);
+	if (cmp_p == 0 && redo) {
+		/* Need to redo update described. */
+		if (pagep->type == P_DUPLICATE)
+			B_DSET(GET_BKEYDATA(pagep, argp->indx)->type);
+		else
+			B_DSET(GET_BKEYDATA(pagep, argp->indx + O_INDX)->type);
+
+		LSN(pagep) = *lsnp;
+		modified = 1;
+	} else if (cmp_n == 0 && !redo) {
+		/* Need to undo update described. */
+		if (pagep->type == P_DUPLICATE)
+			B_DCLR(GET_BKEYDATA(pagep, argp->indx)->type);
+		else
+			B_DCLR(GET_BKEYDATA(pagep, argp->indx + O_INDX)->type);
+
+		LSN(pagep) = argp->lsn;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * CDB___bam_repl_recover --
+ *	Recovery function for page item replacement.
+ *
+ * PUBLIC: int CDB___bam_repl_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___bam_repl_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__bam_repl_args *argp;
+	BKEYDATA *bk;
+	DB *file_dbp;
+	DBC *dbc;
+	DBT dbt;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	int cmp_n, cmp_p, modified, ret;
+	u_int8_t *p;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___bam_repl_print);
+	REC_INTRO(CDB___bam_repl_read, 1);
+
+	/* Get the page; if it never existed and we're undoing, we're done. */
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if (!redo)
+			goto done;
+		(void)CDB___db_pgerr(file_dbp, argp->pgno);
+		goto out;
+	}
+	bk = GET_BKEYDATA(pagep, argp->indx);
+
+	modified = 0;
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->lsn);
+	if (cmp_p == 0 && redo) {
+		/*
+		 * Need to redo update described.
+		 *
+		 * Re-build the replacement item.
+		 */
+		memset(&dbt, 0, sizeof(dbt));
+		dbt.size = argp->prefix + argp->suffix + argp->repl.size;
+		if ((ret = CDB___os_malloc(dbt.size, NULL, &dbt.data)) != 0)
+			goto err;
+		p = dbt.data;
+		memcpy(p, bk->data, argp->prefix);
+		p += argp->prefix;
+		memcpy(p, argp->repl.data, argp->repl.size);
+		p += argp->repl.size;
+		memcpy(p, bk->data + (bk->len - argp->suffix), argp->suffix);
+
+		ret = CDB___bam_ritem(dbc, pagep, argp->indx, &dbt);
+		CDB___os_free(dbt.data, dbt.size);
+		if (ret != 0)
+			goto err;
+
+		LSN(pagep) = *lsnp;
+		modified = 1;
+	} else if (cmp_n == 0 && !redo) {
+		/*
+		 * Need to undo update described.
+		 *
+		 * Re-build the original item.
+		 */
+		memset(&dbt, 0, sizeof(dbt));
+		dbt.size = argp->prefix + argp->suffix + argp->orig.size;
+		if ((ret = CDB___os_malloc(dbt.size, NULL, &dbt.data)) != 0)
+			goto err;
+		p = dbt.data;
+		memcpy(p, bk->data, argp->prefix);
+		p += argp->prefix;
+		memcpy(p, argp->orig.data, argp->orig.size);
+		p += argp->orig.size;
+		memcpy(p, bk->data + (bk->len - argp->suffix), argp->suffix);
+
+		ret = CDB___bam_ritem(dbc, pagep, argp->indx, &dbt);
+		CDB___os_free(dbt.data, dbt.size);
+		if (ret != 0)
+			goto err;
+
+		/* Reset the deleted flag, if necessary. */
+		if (argp->isdeleted)
+			B_DSET(GET_BKEYDATA(pagep, argp->indx)->type);
+
+		LSN(pagep) = argp->lsn;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+	if (0) {
+err:		(void)CDB_memp_fput(mpf, pagep, 0);
+	}
+out:	REC_CLOSE;
+}
+
+/*
+ * CDB___bam_root_recover --
+ *	Recovery function for setting the root page on the meta-data page.
+ *
+ * PUBLIC: int CDB___bam_root_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___bam_root_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__bam_root_args *argp;
+	BTMETA *meta;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	int cmp_n, cmp_p, modified, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___bam_root_print);
+	REC_INTRO(CDB___bam_root_read, 0);
+
+	if ((ret = CDB_memp_fget(mpf, &argp->meta_pgno, 0, &meta)) != 0) {
+		/* The metadata page must always exist on redo. */
+		if (redo) {
+			(void)CDB___db_pgerr(file_dbp, argp->meta_pgno);
+			goto out;
+		} else
+			goto done;
+	}
+
+	modified = 0;
+	cmp_n = CDB_log_compare(lsnp, &LSN(meta));
+	cmp_p = CDB_log_compare(&LSN(meta), &argp->meta_lsn);
+	if (cmp_p == 0 && redo) {
+		/* Need to redo update described. */
+		meta->root = argp->root_pgno;
+		meta->dbmeta.lsn = *lsnp;
+		modified = 1;
+	} else if (cmp_n == 0 && !redo) {
+		/* Nothing to undo except lsn. */
+		meta->dbmeta.lsn = argp->meta_lsn;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, meta, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_reclaim.c b/debian/htdig/htdig-3.2.0b6/db/bt_reclaim.c
new file mode 100644
index 00000000..ff44424a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_reclaim.c
@@ -0,0 +1,55 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)bt_reclaim.c	11.1 (Sleepycat) 7/24/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "lock.h"
+#include "btree.h"
+
+/*
+ * CDB___bam_reclaim --
+ *	Free a database.
+ *
+ * PUBLIC: int CDB___bam_reclaim __P((DB *, DB_TXN *));
+ */
+int
+CDB___bam_reclaim(dbp, txn)
+	DB *dbp;
+	DB_TXN *txn;
+{
+	BTREE *t;
+	DBC *dbc;
+	int ret, t_ret;
+
+	/* Acquire a cursor. */
+	if ((ret = dbp->cursor(dbp, txn, &dbc, 0)) != 0)
+		return (ret);
+
+	/* Walk the tree, freeing pages. */
+	t = dbp->bt_internal;
+	ret = CDB___bam_traverse(dbc,
+	    DB_LOCK_WRITE, t->bt_root, CDB___db_reclaim_callback, dbc);
+
+	/* Discard the cursor. */
+	if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_recno.c b/debian/htdig/htdig-3.2.0b6/db/bt_recno.c
new file mode 100644
index 00000000..0dab43df
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_recno.c
@@ -0,0 +1,1276 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)bt_recno.c	11.9 (Sleepycat) 10/29/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "btree.h"
+#include "db_ext.h"
+#include "db_shash.h"
+#include "lock.h"
+#include "lock_ext.h"
+#include "qam.h"
+
+static int CDB___ram_add __P((DBC *, db_recno_t *, DBT *, u_int32_t, u_int32_t));
+static int CDB___ram_delete __P((DB *, DB_TXN *, DBT *, u_int32_t));
+static int CDB___ram_fmap __P((DBC *, db_recno_t));
+static int CDB___ram_i_delete __P((DBC *));
+static int CDB___ram_put __P((DB *, DB_TXN *, DBT *, DBT *, u_int32_t));
+static int CDB___ram_source __P((DB *));
+static int CDB___ram_update __P((DBC *, db_recno_t, int));
+static int CDB___ram_vmap __P((DBC *, db_recno_t));
+
+/*
+ * In recno, there are two meanings to the on-page "deleted" flag.  If we're
+ * re-numbering records, it means the record was implicitly created.  We skip
+ * over implicitly created records if doing a cursor "next" or "prev", and
+ * return DB_KEYEMPTY if they're explicitly requested..  If not re-numbering
+ * records, it means that the record was implicitly created, or was deleted.
+ * We skip over implicitly created or deleted records if doing a cursor "next"
+ * or "prev", and return DB_KEYEMPTY if they're explicitly requested.
+ *
+ * If we're re-numbering records, then we have to detect in the cursor that
+ * a record was deleted, and adjust the cursor as necessary on the next get.
+ * If we're not re-numbering records, then we can detect that a record has
+ * been deleted by looking at the actual on-page record, so we completely
+ * ignore the cursor's delete flag.  This is different from the B+tree code.
+ * It also maintains whether the cursor references a deleted record in the
+ * cursor, and it doesn't always check the on-page value.
+ */
+#define	CD_SET(dbp, cp) {						\
+	if (F_ISSET(dbp, DB_RE_RENUMBER))				\
+		F_SET(cp, C_DELETED);					\
+}
+#define	CD_CLR(dbp, cp) {						\
+	if (F_ISSET(dbp, DB_RE_RENUMBER))				\
+		F_CLR(cp, C_DELETED);					\
+}
+#define	CD_ISSET(dbp, cp)						\
+	(F_ISSET(dbp, DB_RE_RENUMBER) && F_ISSET(cp, C_DELETED))
+
+/*
+ * CDB___ram_open --
+ *	Recno open function.
+ *
+ * PUBLIC: int CDB___ram_open __P((DB *, const char *, db_pgno_t));
+ */
+int
+CDB___ram_open(dbp, name, base_pgno)
+	DB *dbp;
+	const char *name;
+	db_pgno_t base_pgno;
+{
+	BTREE *t;
+	DBC *dbc;
+	int ret, t_ret;
+
+	t = dbp->bt_internal;
+
+	/* Initialize the remaining fields/methods of the DB. */
+	dbp->del = CDB___ram_delete;
+	dbp->put = CDB___ram_put;
+	dbp->stat = CDB___bam_stat;
+
+	/* Set the overflow page size. */
+	CDB___bam_setovflsize(dbp);
+
+	/* Start up the tree. */
+	if ((ret = CDB___bam_read_root(dbp, name, base_pgno)) != 0)
+		goto err;
+
+	/*
+	 * If the user specified a source tree, open it and map it in.
+	 *
+	 * !!!
+	 * We don't complain if the user specified transactions or threads.
+	 * It's possible to make it work, but you'd better know what you're
+	 * doing!
+	 */
+	if (t->re_source == NULL)
+		F_SET(t, RECNO_EOF);
+	else
+		if ((ret = CDB___ram_source(dbp)) != 0)
+			goto err;
+
+	/* If we're snapshotting an underlying source file, do it now. */
+	if (F_ISSET(dbp, DB_RE_SNAPSHOT)) {
+		/* Allocate a cursor. */
+		if ((ret = dbp->cursor(dbp, NULL, &dbc, 0)) != 0)
+			goto err;
+
+		/* Do the snapshot. */
+		if ((ret = CDB___ram_update(dbc,
+		    DB_MAX_RECORDS, 0)) != 0 && ret == DB_NOTFOUND)
+			ret = 0;
+
+		/* Discard the cursor. */
+		if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
+			ret = t_ret;
+
+		if (ret != 0)
+			goto err;
+	}
+
+	return (0);
+
+err:	/* If we mmap'd a source file, discard it. */
+	if (t->re_smap != NULL)
+		(void)CDB___os_unmapfile(dbp->dbenv, t->re_smap, t->re_msize);
+
+	/* If we opened a source file, discard it. */
+	if (F_ISSET(&t->re_fh, DB_FH_VALID))
+		(void)CDB___os_closehandle(&t->re_fh);
+	if (t->re_source != NULL)
+		CDB___os_freestr(t->re_source);
+
+	return (ret);
+}
+
+/*
+ * CDB___ram_delete --
+ *	Recno db->del function.
+ */
+static int
+CDB___ram_delete(dbp, txn, key, flags)
+	DB *dbp;
+	DB_TXN *txn;
+	DBT *key;
+	u_int32_t flags;
+{
+	BTREE_CURSOR *cp;
+	DBC *dbc;
+	db_recno_t recno;
+	int ret, t_ret;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_delchk(dbp,
+	    key, flags, F_ISSET(dbp, DB_AM_RDONLY))) != 0)
+		return (ret);
+
+	/* Acquire a cursor. */
+	if ((ret = dbp->cursor(dbp, txn, &dbc, DB_WRITELOCK)) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc, txn, "ram_delete", key, NULL, flags);
+
+	/* Check the user's record number and fill in as necessary. */
+	if ((ret = CDB___ram_getno(dbc, key, &recno, 0)) != 0)
+		goto err;
+
+	/* Do the delete. */
+	cp = dbc->internal;
+	cp->recno = recno;
+	ret = CDB___ram_i_delete(dbc);
+
+	/* Release the cursor. */
+err:	if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return (ret);
+}
+
+/*
+ * CDB___ram_i_delete --
+ *	Internal version of recno delete, called by CDB___ram_delete and
+ *	CDB___ram_c_del.
+ */
+static int
+CDB___ram_i_delete(dbc)
+	DBC *dbc;
+{
+	BKEYDATA bk;
+	BTREE *t;
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	DBT hdr, data;
+	PAGE *h;
+	db_indx_t indx;
+	int exact, ret, stack;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+	t = dbp->bt_internal;
+	stack = 0;
+
+	/*
+	 * If this is CDB and this isn't a write cursor, then it's an error.
+	 * If it is a write cursor, but we don't yet hold the write lock, then
+	 * we need to upgrade to the write lock.
+	 */
+	if (F_ISSET(dbp->dbenv, DB_ENV_CDB)) {
+		/* Make sure it's a valid update cursor. */
+		if (!F_ISSET(dbc, DBC_WRITECURSOR | DBC_WRITER))
+			return (EINVAL);
+
+		if (F_ISSET(dbc, DBC_WRITECURSOR) &&
+		    (ret = CDB_lock_get(dbp->dbenv, dbc->locker,
+		    DB_LOCK_UPGRADE, &dbc->lock_dbt, DB_LOCK_WRITE,
+		    &dbc->mylock)) != 0)
+			return (ret);
+	}
+
+	/* Search the tree for the key; delete only deletes exact matches. */
+	if ((ret = CDB___bam_rsearch(dbc, &cp->recno, S_DELETE, 1, &exact)) != 0)
+		goto err;
+	if (!exact) {
+		ret = DB_NOTFOUND;
+		goto err;
+	}
+	stack = 1;
+
+	h = cp->csp->page;
+	indx = cp->csp->indx;
+
+	/*
+	 * If re-numbering records, the on-page deleted flag can only mean
+	 * that this record was implicitly created.  Applications aren't
+	 * permitted to delete records they never created, return an error.
+	 *
+	 * If not re-numbering records, the on-page deleted flag means that
+	 * this record was implicitly created, or, was deleted at some time.
+	 * The former is an error because applications aren't permitted to
+	 * delete records they never created, the latter is an error because
+	 * if the record was "deleted", we could never have found it.
+	 */
+	if (B_DISSET(GET_BKEYDATA(h, indx)->type)) {
+		ret = DB_KEYEMPTY;
+		goto err;
+	}
+
+	if (F_ISSET(dbp, DB_RE_RENUMBER)) {
+		/* Delete the item, adjust the counts, adjust the cursors. */
+		if ((ret = CDB___bam_ditem(dbc, h, indx)) != 0)
+			goto err;
+		CDB___bam_adjust(dbc, -1);
+		CDB___ram_ca(dbp, cp->recno, CA_DELETE);
+
+		/*
+		 * If the page is empty, delete it.   The whole tree is locked
+		 * so there are no preparations to make.
+		 */
+		if (NUM_ENT(h) == 0 && h->pgno != t->bt_root) {
+			stack = 0;
+			ret = CDB___bam_dpages(dbc);
+		}
+	} else {
+		/* Use a delete/put pair to replace the record with a marker. */
+		if ((ret = CDB___bam_ditem(dbc, h, indx)) != 0)
+			goto err;
+
+		B_TSET(bk.type, B_KEYDATA, 1);
+		bk.len = 0;
+		memset(&hdr, 0, sizeof(hdr));
+		hdr.data = &bk;
+		hdr.size = SSZA(BKEYDATA, data);
+		memset(&data, 0, sizeof(data));
+		data.data = (void *)"";
+		data.size = 0;
+		if ((ret = CDB___db_pitem(dbc,
+		    h, indx, BKEYDATA_SIZE(0), &hdr, &data)) != 0)
+			goto err;
+	}
+	F_SET(t, RECNO_MODIFIED);
+
+err:	if (stack)
+		CDB___bam_stkrel(dbc, 0);
+
+	/* If we upgraded the CDB lock upon entry; downgrade it now. */
+	if (F_ISSET(dbc, DBC_WRITECURSOR))
+		(void)CDB___lock_downgrade(dbp->dbenv,
+		    &dbc->mylock, DB_LOCK_IWRITE, 0);
+	return (ret);
+}
+
+/*
+ * CDB___ram_put --
+ *	Recno db->put function.
+ */
+static int
+CDB___ram_put(dbp, txn, key, data, flags)
+	DB *dbp;
+	DB_TXN *txn;
+	DBT *key, *data;
+	u_int32_t flags;
+{
+	DBC *dbc;
+	db_recno_t recno;
+	int ret, t_ret;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_putchk(dbp,
+	    key, data, flags, F_ISSET(dbp, DB_AM_RDONLY), 0)) != 0)
+		return (ret);
+
+	/* Allocate a cursor. */
+	if ((ret = dbp->cursor(dbp, txn, &dbc, DB_WRITELOCK)) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc, txn, "ram_put", key, data, flags);
+
+	/*
+	 * If we're appending to the tree, make sure we've read in all of
+	 * the backing source file.  Otherwise, check the user's record
+	 * number and fill in as necessary.
+	 */
+	if (flags == DB_APPEND) {
+		if ((ret = CDB___ram_update(
+		    dbc, DB_MAX_RECORDS, 0)) != 0 && ret == DB_NOTFOUND)
+			ret = 0;
+	} else
+		ret = CDB___ram_getno(dbc, key, &recno, 1);
+
+	/* Add the record. */
+	if (ret == 0)
+		ret = CDB___ram_add(dbc, &recno, data, flags, 0);
+
+	/* Discard the cursor. */
+	if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+	/* Return the record number if we're appending to the tree. */
+	if (ret == 0 && flags == DB_APPEND)
+		*(db_recno_t *)key->data = recno;
+
+	return (ret);
+}
+
+/*
+ * CDB___ram_c_del --
+ *	Recno cursor->c_del function.
+ *
+ * PUBLIC: int CDB___ram_c_del __P((DBC *, u_int32_t));
+ */
+int
+CDB___ram_c_del(dbc, flags)
+	DBC *dbc;
+	u_int32_t flags;
+{
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	int ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_cdelchk(dbp, flags,
+	    F_ISSET(dbp, DB_AM_RDONLY), cp->recno != RECNO_OOB)) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc, dbc->txn, "ram_c_del", NULL, NULL, flags);
+
+	/*
+	 * The semantics of cursors during delete are as follows: if record
+	 * numbers are mutable (DB_RE_RENUMBER is set), deleting a record
+	 * causes the cursor to automatically point to the record immediately
+	 * following.  In this case it is possible to use a single cursor for
+	 * repeated delete operations, without intervening operations.
+	 *
+	 * If record numbers are not mutable, then records are replaced with
+	 * a marker containing a delete flag.  If the record referenced by
+	 * this cursor has already been deleted, we will detect that as part
+	 * of the delete operation, and fail.
+	 */
+	return (CDB___ram_i_delete(dbc));
+}
+
+/*
+ * CDB___ram_c_get --
+ *	Recno cursor->c_get function.
+ *
+ * PUBLIC: int CDB___ram_c_get __P((DBC *, DBT *, DBT *, u_int32_t));
+ */
+int
+CDB___ram_c_get(dbc, key, data, flags)
+	DBC *dbc;
+	DBT *key, *data;
+	u_int32_t flags;
+{
+	BTREE_CURSOR *cp, copy;
+	DB *dbp;
+	PAGE *h;
+	db_indx_t indx;
+	int exact, ret, stack, tmp_rmw;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_cgetchk(dbc->dbp,
+	    key, data, flags, cp->recno != RECNO_OOB)) != 0)
+		return (ret);
+
+	/* Clear OR'd in additional bits so we can check for flag equality. */
+	tmp_rmw = 0;
+	if (LF_ISSET(DB_RMW)) {
+		tmp_rmw = 1;
+		F_SET(dbc, DBC_RMW);
+		LF_CLR(DB_RMW);
+	}
+
+	DEBUG_LREAD(dbc, dbc->txn, "ram_c_get",
+	    flags == DB_SET || flags == DB_SET_RANGE ? key : NULL, NULL, flags);
+
+	/* Initialize the cursor for a new retrieval. */
+	copy = *cp;
+
+retry:	/* Update the record number. */
+	stack = 0;
+	switch (flags) {
+	case DB_CURRENT:
+		/*
+		 * If record numbers are mutable: if we just deleted a record,
+		 * there is no action necessary, we return the record following
+		 * the deleted item by virtue of renumbering the tree.
+		 */
+		break;
+	case DB_NEXT:
+		/*
+		 * If record numbers are mutable: if we just deleted a record,
+		 * we have to avoid incrementing the record number so that we
+		 * return the right record by virtue of renumbering the tree.
+		 */
+		if (CD_ISSET(dbp, cp))
+			break;
+
+		if (cp->recno != RECNO_OOB) {
+			++cp->recno;
+			break;
+		}
+		/* FALLTHROUGH */
+	case DB_FIRST:
+		flags = DB_NEXT;
+		cp->recno = 1;
+		break;
+	case DB_PREV:
+		if (cp->recno != RECNO_OOB) {
+			if (cp->recno == 1) {
+				ret = DB_NOTFOUND;
+				goto err;
+			}
+			--cp->recno;
+			break;
+		}
+		/* FALLTHROUGH */
+	case DB_LAST:
+		flags = DB_PREV;
+		if (((ret = CDB___ram_update(dbc,
+		    DB_MAX_RECORDS, 0)) != 0) && ret != DB_NOTFOUND)
+			goto err;
+		if ((ret = CDB___bam_nrecs(dbc, &cp->recno)) != 0)
+			goto err;
+		if (cp->recno == 0) {
+			ret = DB_NOTFOUND;
+			goto err;
+		}
+		break;
+	case DB_SET:
+	case DB_SET_RANGE:
+		if ((ret = CDB___ram_getno(dbc, key, &cp->recno, 0)) != 0)
+			goto err;
+		break;
+	}
+
+	/*
+	 * For DB_PREV, DB_LAST, DB_SET and DB_SET_RANGE, we have already
+	 * called CDB___ram_update() to make sure sufficient records have been
+	 * read from the backing source file.  Do it now for DB_CURRENT (if
+	 * the current record was deleted we may need more records from the
+	 * backing file for a DB_CURRENT operation), DB_FIRST and DB_NEXT.
+	 */
+	if (flags == DB_NEXT && ((ret =
+	    CDB___ram_update(dbc, cp->recno, 0)) != 0) && ret != DB_NOTFOUND)
+		goto err;
+
+	/* Search the tree for the record. */
+	if ((ret = CDB___bam_rsearch(dbc, &cp->recno,
+	    F_ISSET(dbc, DBC_RMW) ? S_FIND_WR : S_FIND, 1, &exact)) != 0)
+		goto err;
+	stack = 1;
+	if (!exact) {
+		ret = DB_NOTFOUND;
+		goto err;
+	}
+	h = cp->csp->page;
+	indx = cp->csp->indx;
+
+	/*
+	 * If re-numbering records, the on-page deleted flag means this record
+	 * was implicitly created.  If not re-numbering records, the on-page
+	 * deleted flag means this record was implicitly created, or, it was
+	 * deleted at some time.  Regardless, we skip such records if doing
+	 * cursor next/prev operations, and fail if the application requested
+	 * them explicitly.
+	 */
+	if (B_DISSET(GET_BKEYDATA(h, indx)->type)) {
+		if (flags == DB_NEXT || flags == DB_PREV) {
+			(void)CDB___bam_stkrel(dbc, 0);
+			goto retry;
+		}
+		ret = DB_KEYEMPTY;
+		goto err;
+	}
+
+	/* Return the key if the user didn't give us one. */
+	if (flags != DB_SET && flags != DB_SET_RANGE &&
+	    (ret = CDB___db_retcopy(dbp, key, &cp->recno, sizeof(cp->recno),
+	    &dbc->rkey.data, &dbc->rkey.ulen)) != 0)
+		goto err;
+
+	/* Return the data item. */
+	if ((ret = CDB___db_ret(dbp,
+	    h, indx, data, &dbc->rdata.data, &dbc->rdata.ulen)) != 0)
+		goto err;
+
+	/* The cursor was reset, no further delete adjustment is necessary. */
+	CD_CLR(dbp, cp);
+
+err:	if (stack)
+		(void)CDB___bam_stkrel(dbc, 0);
+
+	/* Release temporary lock upgrade. */
+	if (tmp_rmw)
+		F_CLR(dbc, DBC_RMW);
+
+	if (ret != 0)
+		*cp = copy;
+
+	return (ret);
+}
+
+/*
+ * CDB___ram_c_put --
+ *	Recno cursor->c_put function.
+ *
+ * PUBLIC: int CDB___ram_c_put __P((DBC *, DBT *, DBT *, u_int32_t));
+ */
+int
+CDB___ram_c_put(dbc, key, data, flags)
+	DBC *dbc;
+	DBT *key, *data;
+	u_int32_t flags;
+{
+	BTREE_CURSOR *cp, copy;
+	DB *dbp;
+	int exact, ret;
+	void *arg;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	if ((ret = CDB___db_cputchk(dbc->dbp, key, data, flags,
+	    F_ISSET(dbc->dbp, DB_AM_RDONLY), cp->recno != RECNO_OOB)) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc, dbc->txn, "ram_c_put", NULL, data, flags);
+
+	/*
+	 * If we are running CDB, this had better be either a write
+	 * cursor or an immediate writer.  If it's a regular writer,
+	 * that means we have an IWRITE lock and we need to upgrade
+	 * it to a write lock.
+	 */
+	if (F_ISSET(dbp->dbenv, DB_ENV_CDB)) {
+		if (!F_ISSET(dbc, DBC_WRITECURSOR | DBC_WRITER))
+			return (EINVAL);
+
+		if (F_ISSET(dbc, DBC_WRITECURSOR) &&
+		    (ret = CDB_lock_get(dbp->dbenv, dbc->locker, DB_LOCK_UPGRADE,
+		    &dbc->lock_dbt, DB_LOCK_WRITE, &dbc->mylock)) != 0)
+			return (ret);
+	}
+
+	/* Initialize the cursor for a new retrieval. */
+	copy = *cp;
+
+	/*
+	 * To split, we need a valid key for the page.
+	 *
+	 * The split code discards all short-term locks and stack pages.
+	 */
+	if (0) {
+split:		arg = &cp->recno;
+		if ((ret = CDB___bam_split(dbc, arg)) != 0)
+			goto err;
+	}
+
+	if ((ret = CDB___bam_rsearch(dbc, &cp->recno, S_INSERT, 1, &exact)) != 0)
+		goto err;
+	if (!exact) {
+		ret = DB_NOTFOUND;
+		goto err;
+	}
+	if ((ret = CDB___bam_iitem(dbc, &cp->csp->page,
+	    &cp->csp->indx, key, data, flags, 0)) == DB_NEEDSPLIT) {
+		if ((ret = CDB___bam_stkrel(dbc, 0)) != 0)
+			goto err;
+		goto split;
+	}
+	if ((ret = CDB___bam_stkrel(dbc, 0)) != 0)
+		goto err;
+
+	switch (flags) {
+	case DB_AFTER:
+		/* Adjust the cursors. */
+		CDB___ram_ca(dbp, cp->recno, CA_IAFTER);
+
+		/* Set this cursor to reference the new record. */
+		cp->recno = copy.recno + 1;
+		break;
+	case DB_BEFORE:
+		/* Adjust the cursors. */
+		CDB___ram_ca(dbp, cp->recno, CA_IBEFORE);
+
+		/* Set this cursor to reference the new record. */
+		cp->recno = copy.recno;
+		break;
+	}
+
+	/* Return the key if we've created a new record. */
+	if ((flags == DB_AFTER || flags == DB_BEFORE) &&
+	    (ret = CDB___db_retcopy(dbp, key, &cp->recno, sizeof(cp->recno),
+	    &dbc->rkey.data, &dbc->rkey.ulen)) != 0)
+		goto err;
+
+	/* The cursor was reset, no further delete adjustment is necessary. */
+	CD_CLR(dbp, cp);
+
+err:	if (F_ISSET(dbc, DBC_WRITECURSOR))
+		(void)CDB___lock_downgrade(dbp->dbenv,
+		    &dbc->mylock, DB_LOCK_IWRITE, 0);
+
+	if (ret != 0)
+		*cp = copy;
+
+	return (ret);
+}
+
+/*
+ * CDB___ram_ca --
+ *	Adjust cursors.
+ *
+ * PUBLIC: void CDB___ram_ca __P((DB *, db_recno_t, ca_recno_arg));
+ */
+void
+CDB___ram_ca(dbp, recno, op)
+	DB *dbp;
+	db_recno_t recno;
+	ca_recno_arg op;
+{
+	BTREE_CURSOR *cp;
+	DBC *dbc;
+	db_recno_t nrecs;
+
+	/*
+	 * Adjust the cursors.  See the comment in CDB___bam_ca_delete().
+	 */
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	for (dbc = TAILQ_FIRST(&dbp->active_queue);
+	    dbc != NULL; dbc = TAILQ_NEXT(dbc, links)) {
+		cp = dbc->internal;
+		switch (op) {
+		case CA_DELETE:
+			if (recno < cp->recno)
+				--cp->recno;
+			if (recno == cp->recno) {
+				if (CDB___bam_nrecs(
+				    dbc, &nrecs) == 0 && recno > nrecs)
+					--cp->recno;
+				else
+					CD_SET(dbp, cp);
+			}
+			break;
+		case CA_IAFTER:
+			if (recno < cp->recno)
+				++cp->recno;
+			break;
+		case CA_IBEFORE:
+			if (recno <= cp->recno)
+				++cp->recno;
+			break;
+		}
+	}
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+}
+
+/*
+ * CDB___ram_getno --
+ *	Check the user's record number, and make sure we've seen it.
+ *
+ * PUBLIC: int CDB___ram_getno __P((DBC *, const DBT *, db_recno_t *, int));
+ */
+int
+CDB___ram_getno(dbc, key, rep, can_create)
+	DBC *dbc;
+	const DBT *key;
+	db_recno_t *rep;
+	int can_create;
+{
+	DB *dbp;
+	db_recno_t recno;
+
+	dbp = dbc->dbp;
+
+	/* Check the user's record number. */
+	if ((recno = *(db_recno_t *)key->data) == 0) {
+		CDB___db_err(dbp->dbenv, "illegal record number of 0");
+		return (EINVAL);
+	}
+	if (rep != NULL)
+		*rep = recno;
+
+	/*
+	 * Btree can neither create records nor read them in.  Recno can
+	 * do both, see if we can find the record.
+	 */
+	return (dbp->type == DB_RECNO ?
+	    CDB___ram_update(dbc, recno, can_create) : 0);
+}
+
+/*
+ * CDB___ram_update --
+ *	Ensure the tree has records up to and including the specified one.
+ */
+static int
+CDB___ram_update(dbc, recno, can_create)
+	DBC *dbc;
+	db_recno_t recno;
+	int can_create;
+{
+	BTREE *t;
+	DB *dbp;
+	db_recno_t nrecs;
+	int ret;
+
+	dbp = dbc->dbp;
+	t = dbp->bt_internal;
+
+	/*
+	 * If we can't create records and we've read the entire backing input
+	 * file, we're done.
+	 */
+	if (!can_create && F_ISSET(t, RECNO_EOF))
+		return (0);
+
+	/*
+	 * If we haven't seen this record yet, try to get it from the original
+	 * file.
+	 */
+	if ((ret = CDB___bam_nrecs(dbc, &nrecs)) != 0)
+		return (ret);
+	if (!F_ISSET(t, RECNO_EOF) && recno > nrecs) {
+		if ((ret = t->re_irec(dbc, recno)) != 0)
+			return (ret);
+		if ((ret = CDB___bam_nrecs(dbc, &nrecs)) != 0)
+			return (ret);
+	}
+
+	/*
+	 * If we can create records, create empty ones up to the requested
+	 * record.
+	 */
+	if (!can_create || recno <= nrecs + 1)
+		return (0);
+
+	dbc->rdata.dlen = 0;
+	dbc->rdata.doff = 0;
+	dbc->rdata.flags = 0;
+	if (F_ISSET(dbp, DB_RE_FIXEDLEN)) {
+		if (dbc->rdata.ulen < t->re_len) {
+			if ((ret = CDB___os_realloc(t->re_len,
+			    NULL, &dbc->rdata.data)) != 0) {
+				dbc->rdata.ulen = 0;
+				dbc->rdata.data = NULL;
+				return (ret);
+			}
+			dbc->rdata.ulen = t->re_len;
+		}
+		dbc->rdata.size = t->re_len;
+		memset(dbc->rdata.data, t->re_pad, t->re_len);
+	} else
+		dbc->rdata.size = 0;
+
+	while (recno > ++nrecs)
+		if ((ret = CDB___ram_add(dbc,
+		    &nrecs, &dbc->rdata, 0, BI_DELETED)) != 0)
+			return (ret);
+	return (0);
+}
+
+/*
+ * CDB___ram_source --
+ *	Load information about the backing file.
+ */
+static int
+CDB___ram_source(dbp)
+	DB *dbp;
+{
+	BTREE *t;
+	size_t size;
+	u_int32_t bytes, mbytes;
+	int ret;
+
+	t = dbp->bt_internal;
+
+	/*
+	 * !!!
+	 * The caller has full responsibility for cleaning up on error --
+	 * (it has to anyway, in case it fails after this routine succeeds).
+	 */
+	if ((ret = CDB___db_appname(dbp->dbenv,
+	    DB_APP_DATA, NULL, t->re_source, 0, NULL, &t->re_source)) != 0)
+		return (ret);
+
+	/*
+	 * !!!
+	 * It's possible that the backing source file is read-only.  We don't
+	 * much care other than we'll complain if there are any modifications
+	 * when it comes time to write the database back to the source.
+	 */
+	ret = CDB___os_open(t->re_source,
+	    F_ISSET(dbp, DB_AM_RDONLY) ? DB_OSO_RDONLY : 0, 0, &t->re_fh);
+	if (ret != 0 && !F_ISSET(dbp, DB_AM_RDONLY))
+		ret = CDB___os_open(t->re_source, DB_OSO_RDONLY, 0, &t->re_fh);
+	if (ret != 0) {
+		CDB___db_err(dbp->dbenv, "%s: %s", t->re_source, CDB_db_strerror(ret));
+		return (ret);
+	}
+
+	/*
+	 * XXX
+	 * We'd like to test to see if the file is too big to mmap.  Since we
+	 * don't know what size or type off_t's or size_t's are, or the largest
+	 * unsigned integral type is, or what random insanity the local C
+	 * compiler will perpetrate, doing the comparison in a portable way is
+	 * flatly impossible.  Hope that mmap fails if the file is too large.
+	 */
+	if ((ret = CDB___os_ioinfo(t->re_source,
+	    &t->re_fh, &mbytes, &bytes, NULL)) != 0) {
+		CDB___db_err(dbp->dbenv, "%s: %s", t->re_source, CDB_db_strerror(ret));
+		return (ret);
+	}
+	if (mbytes == 0 && bytes == 0) {
+		F_SET(t, RECNO_EOF);
+		return (0);
+	}
+
+	size = mbytes * MEGABYTE + bytes;
+	if ((ret = CDB___os_mapfile(dbp->dbenv, t->re_source,
+	    &t->re_fh, (size_t)size, 1, &t->re_smap)) != 0)
+		return (ret);
+	t->re_cmap = t->re_smap;
+	t->re_emap = (u_int8_t *)t->re_smap + (t->re_msize = size);
+	t->re_irec = F_ISSET(dbp, DB_RE_FIXEDLEN) ?  CDB___ram_fmap : CDB___ram_vmap;
+	return (0);
+}
+
+/*
+ * CDB___ram_writeback --
+ *	Rewrite the backing file.
+ *
+ * PUBLIC: int CDB___ram_writeback __P((DB *));
+ */
+int
+CDB___ram_writeback(dbp)
+	DB *dbp;
+{
+	BTREE *t;
+	DBC *dbc;
+	DBT key, data;
+	DB_FH fh;
+	db_recno_t keyno;
+	ssize_t nw;
+	int ret, t_ret;
+	u_int8_t delim, *pad;
+
+	t = dbp->bt_internal;
+
+	/* If the file wasn't modified, we're done. */
+	if (!F_ISSET(t, RECNO_MODIFIED))
+		return (0);
+
+	/* If there's no backing source file, we're done. */
+	if (t->re_source == NULL) {
+		F_CLR(t, RECNO_MODIFIED);
+		return (0);
+	}
+
+	/* Allocate a cursor. */
+	if ((ret = dbp->cursor(dbp, NULL, &dbc, 0)) != 0)
+		return (ret);
+
+	/*
+	 * Read any remaining records into the tree.
+	 *
+	 * !!!
+	 * This is why we can't support transactions when applications specify
+	 * backing (re_source) files.  At this point we have to read in the
+	 * rest of the records from the file so that we can write all of the
+	 * records back out again, which could modify a page for which we'd
+	 * have to log changes and which we don't have locked.  This could be
+	 * partially fixed by taking a snapshot of the entire file during the
+	 * DB->open as DB->open is transaction protected.  But, if a checkpoint
+	 * occurs then, the part of the log holding the copy of the file could
+	 * be discarded, and that would make it impossible to recover in the
+	 * face of disaster.  This could all probably be fixed, but it would
+	 * require transaction protecting the backing source file, i.e. mpool
+	 * would have to know about it, and we don't want to go there.
+	 */
+	if ((ret =
+	    CDB___ram_update(dbc, DB_MAX_RECORDS, 0)) != 0 && ret != DB_NOTFOUND)
+		return (ret);
+
+	/*
+	 * !!!
+	 * Close any underlying mmap region.  This is required for Windows NT
+	 * (4.0, Service Pack 2) -- if the file is still mapped, the following
+	 * open will fail.
+	 */
+	if (t->re_smap != NULL) {
+		(void)CDB___os_unmapfile(dbp->dbenv, t->re_smap, t->re_msize);
+		t->re_smap = NULL;
+	}
+
+	/* Get rid of any backing file descriptor, just on GP's. */
+	if (F_ISSET(&t->re_fh, DB_FH_VALID))
+		(void)CDB___os_closehandle(&t->re_fh);
+
+	/* Open the file, truncating it. */
+	if ((ret = CDB___os_open(
+	    t->re_source, DB_OSO_SEQ | DB_OSO_TRUNC, 0, &fh)) != 0) {
+		CDB___db_err(dbp->dbenv, "%s: %s", t->re_source, CDB_db_strerror(ret));
+		goto err;
+	}
+
+	/*
+	 * We step through the records, writing each one out.  Use the record
+	 * number and the dbp->get() function, instead of a cursor, so we find
+	 * and write out "deleted" or non-existent records.
+	 */
+	memset(&key, 0, sizeof(key));
+	memset(&data, 0, sizeof(data));
+	key.size = sizeof(db_recno_t);
+	key.data = &keyno;
+
+	/*
+	 * We'll need the delimiter if we're doing variable-length records,
+	 * and the pad character if we're doing fixed-length records.
+	 */
+	delim = t->re_delim;
+	if (F_ISSET(dbp, DB_RE_FIXEDLEN)) {
+		if ((ret = CDB___os_malloc(t->re_len, NULL, &pad)) != 0)
+			goto err;
+		memset(pad, t->re_pad, t->re_len);
+	} else
+		COMPQUIET(pad, NULL);
+	for (keyno = 1;; ++keyno) {
+		switch (ret = dbp->get(dbp, NULL, &key, &data, 0)) {
+		case 0:
+			if ((ret =
+			    CDB___os_write(&fh, data.data, data.size, &nw)) != 0)
+				goto err;
+			if (nw != (ssize_t)data.size) {
+				ret = EIO;
+				goto err;
+			}
+			break;
+		case DB_KEYEMPTY:
+			if (F_ISSET(dbp, DB_RE_FIXEDLEN)) {
+				if ((ret = CDB___os_write(
+				    &fh, pad, t->re_len, &nw)) != 0)
+					goto err;
+				if (nw != (ssize_t)t->re_len) {
+					ret = EIO;
+					goto err;
+				}
+			}
+			break;
+		case DB_NOTFOUND:
+			ret = 0;
+			goto done;
+		}
+		if (!F_ISSET(dbp, DB_RE_FIXEDLEN)) {
+			if ((ret = CDB___os_write(&fh, &delim, 1, &nw)) != 0)
+				goto err;
+			if (nw != 1) {
+				ret = EIO;
+				goto err;
+			}
+		}
+	}
+
+err:
+done:	/* Close the file descriptor. */
+	if (F_ISSET(&fh, DB_FH_VALID) &&
+	    (t_ret = CDB___os_closehandle(&fh)) != 0 && ret == 0)
+		ret = t_ret;
+
+	/* Discard the cursor. */
+	if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+	if (ret == 0)
+		F_CLR(t, RECNO_MODIFIED);
+
+	return (ret);
+}
+
+/*
+ * CDB___ram_fmap --
+ *	Get fixed length records from a file.
+ */
+static int
+CDB___ram_fmap(dbc, top)
+	DBC *dbc;
+	db_recno_t top;
+{
+	BTREE *t;
+	DB *dbp;
+	DBT data;
+	db_recno_t recno;
+	u_int32_t len;
+	u_int8_t *sp, *ep, *p;
+	int is_modified, ret;
+
+	dbp = dbc->dbp;
+	t = dbp->bt_internal;
+
+	if ((ret = CDB___bam_nrecs(dbc, &recno)) != 0)
+		return (ret);
+
+	if (dbc->rdata.ulen < t->re_len) {
+		if ((ret =
+		    CDB___os_realloc(t->re_len, NULL, &dbc->rdata.data)) != 0) {
+			dbc->rdata.ulen = 0;
+			dbc->rdata.data = NULL;
+			return (ret);
+		}
+		dbc->rdata.ulen = t->re_len;
+	}
+
+	is_modified = F_ISSET(t, RECNO_MODIFIED);
+
+	memset(&data, 0, sizeof(data));
+	data.data = dbc->rdata.data;
+	data.size = t->re_len;
+
+	sp = (u_int8_t *)t->re_cmap;
+	ep = (u_int8_t *)t->re_emap;
+	while (recno < top) {
+		if (sp >= ep) {
+			F_SET(t, RECNO_EOF);
+			ret = DB_NOTFOUND;
+			goto err;
+		}
+		len = t->re_len;
+		for (p = dbc->rdata.data;
+		    sp < ep && len > 0; *p++ = *sp++, --len)
+			;
+
+		/*
+		 * Another process may have read this record from the input
+		 * file and stored it into the database already, in which
+		 * case we don't need to repeat that operation.  We detect
+		 * this by checking if the last record we've read is greater
+		 * or equal to the number of records in the database.
+		 *
+		 * XXX
+		 * We should just do a seek, since the records are fixed
+		 * length.
+		 */
+		if (t->re_last >= recno) {
+			if (len != 0)
+				memset(p, t->re_pad, len);
+
+			++recno;
+			if ((ret = CDB___ram_add(dbc, &recno, &data, 0, 0)) != 0)
+				goto err;
+		}
+		++t->re_last;
+	}
+	t->re_cmap = sp;
+
+err:	if (!is_modified)
+		F_CLR(t, RECNO_MODIFIED);
+
+	return (0);
+}
+
+/*
+ * CDB___ram_vmap --
+ *	Get variable length records from a file.
+ */
+static int
+CDB___ram_vmap(dbc, top)
+	DBC *dbc;
+	db_recno_t top;
+{
+	BTREE *t;
+	DBT data;
+	db_recno_t recno;
+	u_int8_t *sp, *ep;
+	int delim, is_modified, ret;
+
+	t = dbc->dbp->bt_internal;
+
+	if ((ret = CDB___bam_nrecs(dbc, &recno)) != 0)
+		return (ret);
+
+	delim = t->re_delim;
+	is_modified = F_ISSET(t, RECNO_MODIFIED);
+
+	memset(&data, 0, sizeof(data));
+
+	sp = (u_int8_t *)t->re_cmap;
+	ep = (u_int8_t *)t->re_emap;
+	while (recno < top) {
+		if (sp >= ep) {
+			F_SET(t, RECNO_EOF);
+			ret = DB_NOTFOUND;
+			goto err;
+		}
+		for (data.data = sp; sp < ep && *sp != delim; ++sp)
+			;
+
+		/*
+		 * Another process may have read this record from the input
+		 * file and stored it into the database already, in which
+		 * case we don't need to repeat that operation.  We detect
+		 * this by checking if the last record we've read is greater
+		 * or equal to the number of records in the database.
+		 */
+		if (t->re_last >= recno) {
+			data.size = sp - (u_int8_t *)data.data;
+			++recno;
+			if ((ret = CDB___ram_add(dbc, &recno, &data, 0, 0)) != 0)
+				goto err;
+		}
+		++t->re_last;
+		++sp;
+	}
+	t->re_cmap = sp;
+
+err:	if (!is_modified)
+		F_CLR(t, RECNO_MODIFIED);
+
+	return (ret);
+}
+
+/*
+ * CDB___ram_add --
+ *	Add records into the tree.
+ */
+static int
+CDB___ram_add(dbc, recnop, data, flags, bi_flags)
+	DBC *dbc;
+	db_recno_t *recnop;
+	DBT *data;
+	u_int32_t flags, bi_flags;
+{
+	BKEYDATA *bk;
+	BTREE_CURSOR *cp;
+	PAGE *h;
+	db_indx_t indx;
+	int exact, ret, stack;
+
+	cp = dbc->internal;
+
+retry:	/* Find the slot for insertion. */
+	if ((ret = CDB___bam_rsearch(dbc, recnop,
+	    S_INSERT | (flags == DB_APPEND ? S_APPEND : 0), 1, &exact)) != 0)
+		return (ret);
+	h = cp->csp->page;
+	indx = cp->csp->indx;
+	stack = 1;
+
+	/*
+	 * If re-numbering records, the on-page deleted flag means this record
+	 * was implicitly created.  If not re-numbering records, the on-page
+	 * deleted flag means this record was implicitly created, or, it was
+	 * deleted at some time.
+	 *
+	 * If DB_NOOVERWRITE is set and the item already exists in the tree,
+	 * return an error unless the item was either marked for deletion or
+	 * only implicitly created.
+	 */
+	if (exact) {
+		bk = GET_BKEYDATA(h, indx);
+		if (!B_DISSET(bk->type) && flags == DB_NOOVERWRITE) {
+			ret = DB_KEYEXIST;
+			goto err;
+		}
+	}
+
+	/*
+	 * Select the arguments for CDB___bam_iitem() and do the insert.  If the
+	 * key is an exact match, or we're replacing the data item with a
+	 * new data item, replace the current item.  If the key isn't an exact
+	 * match, we're inserting a new key/data pair, before the search
+	 * location.
+	 */
+	switch (ret = CDB___bam_iitem(dbc,
+	    &h, &indx, NULL, data, exact ? DB_CURRENT : DB_BEFORE, bi_flags)) {
+	case 0:
+		/*
+		 * Don't adjust anything.
+		 *
+		 * If we inserted a record, no cursors need adjusting because
+		 * the only new record it's possible to insert is at the very
+		 * end of the tree.  The necessary adjustments to the internal
+		 * page counts were made by CDB___bam_iitem().
+		 *
+		 * If we overwrote a record, no cursors need adjusting because
+		 * future DBcursor->get calls will simply return the underlying
+		 * record (there's no adjustment made for the DB_CURRENT flag
+		 * when a cursor get operation immediately follows a cursor
+		 * delete operation, and the normal adjustment for the DB_NEXT
+		 * flag is still correct).
+		 */
+		break;
+	case DB_NEEDSPLIT:
+		/* Discard the stack of pages and split the page. */
+		(void)CDB___bam_stkrel(dbc, 0);
+		stack = 0;
+
+		if ((ret = CDB___bam_split(dbc, recnop)) != 0)
+			goto err;
+
+		goto retry;
+		/* NOTREACHED */
+	default:
+		goto err;
+	}
+
+
+err:	if (stack)
+		CDB___bam_stkrel(dbc, 0);
+
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_rsearch.c b/debian/htdig/htdig-3.2.0b6/db/bt_rsearch.c
new file mode 100644
index 00000000..34b0645f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_rsearch.c
@@ -0,0 +1,411 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995, 1996
+ *	Keith Bostic.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)bt_rsearch.c	11.8 (Sleepycat) 10/21/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "btree.h"
+
+/*
+ * CDB___bam_rsearch --
+ *	Search a btree for a record number.
+ *
+ * PUBLIC: int CDB___bam_rsearch __P((DBC *, db_recno_t *, u_int32_t, int, int *));
+ */
+int
+CDB___bam_rsearch(dbc, recnop, flags, stop, exactp)
+	DBC *dbc;
+	db_recno_t *recnop;
+	u_int32_t flags;
+	int stop, *exactp;
+{
+	BINTERNAL *bi;
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	DB_LOCK lock;
+	PAGE *h;
+	RINTERNAL *ri;
+	db_indx_t indx, top;
+	db_lockmode_t lock_mode;
+	db_pgno_t pg;
+	db_recno_t i, recno, total;
+	int ret, stack;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+
+	BT_STK_CLR(cp);
+
+	/*
+	 * There are several ways we search a btree tree.  The flags argument
+	 * specifies if we're acquiring read or write locks and if we are
+	 * locking pairs of pages.  In addition, if we're adding or deleting
+	 * an item, we have to lock the entire tree, regardless.  See btree.h
+	 * for more details.
+	 *
+	 * If write-locking pages, we need to know whether or not to acquire a
+	 * write lock on a page before getting it.  This depends on how deep it
+	 * is in tree, which we don't know until we acquire the root page.  So,
+	 * if we need to lock the root page we may have to upgrade it later,
+	 * because we won't get the correct lock initially.
+	 *
+	 * Retrieve the root page.
+	 */
+	pg = ((BTREE *)dbp->bt_internal)->bt_root;
+	stack = LF_ISSET(S_STACK);
+	lock_mode = stack ? DB_LOCK_WRITE : DB_LOCK_READ;
+	if ((ret = CDB___db_lget(dbc, 0, pg, lock_mode, 0, &lock)) != 0)
+		return (ret);
+	if ((ret = CDB_memp_fget(dbp->mpf, &pg, 0, &h)) != 0) {
+		/* Did not read it, so we can release the lock */
+		(void)__LPUT(dbc, lock);
+		return (ret);
+	}
+
+	/*
+	 * Decide if we need to save this page; if we do, write lock it.
+	 * We deliberately don't lock-couple on this call.  If the tree
+	 * is tiny, i.e., one page, and two threads are busily updating
+	 * the root page, we're almost guaranteed deadlocks galore, as
+	 * each one gets a read lock and then blocks the other's attempt
+	 * for a write lock.
+	 */
+	if (!stack &&
+	    ((LF_ISSET(S_PARENT) && (u_int8_t)(stop + 1) >= h->level) ||
+	    (LF_ISSET(S_WRITE) && h->level == LEAFLEVEL))) {
+		(void)CDB_memp_fput(dbp->mpf, h, 0);
+		(void)__LPUT(dbc, lock);
+		lock_mode = DB_LOCK_WRITE;
+		if ((ret = CDB___db_lget(dbc, 0, pg, lock_mode, 0, &lock)) != 0)
+			return (ret);
+		if ((ret = CDB_memp_fget(dbp->mpf, &pg, 0, &h)) != 0) {
+			/* Did not read it, so we can release the lock */
+			(void)__LPUT(dbc, lock);
+			return (ret);
+		}
+		stack = 1;
+	}
+
+	/*
+	 * If appending to the tree, set the record number now -- we have the
+	 * root page locked.
+	 *
+	 * Delete only deletes exact matches, read only returns exact matches.
+	 * Note, this is different from CDB___bam_search(), which returns non-exact
+	 * matches for read.
+	 *
+	 * The record may not exist.  We can only return the correct location
+	 * for the record immediately after the last record in the tree, so do
+	 * a fast check now.
+	 */
+	total = RE_NREC(h);
+	if (LF_ISSET(S_APPEND)) {
+		*exactp = 0;
+		*recnop = recno = total + 1;
+	} else {
+		recno = *recnop;
+		if (recno <= total)
+			*exactp = 1;
+		else {
+			*exactp = 0;
+			if (!LF_ISSET(S_PAST_EOF) || recno > total + 1) {
+				/*
+				 * Keep the page locked for serializability.
+				 *
+				 * XXX
+				 * This leaves the root page locked, which will
+				 * eliminate any concurrency.  A possible fix
+				 * would be to lock the last leaf page instead.
+				 */
+				(void)CDB_memp_fput(dbp->mpf, h, 0);
+				(void)__TLPUT(dbc, lock);
+				return (DB_NOTFOUND);
+			}
+		}
+	}
+
+	/*
+	 * !!!
+	 * Record numbers in the tree are 0-based, but the recno is
+	 * 1-based.  All of the calculations below have to take this
+	 * into account.
+	 */
+	for (total = 0;;) {
+		switch (TYPE(h)) {
+		case P_LBTREE:
+			recno -= total;
+
+			/*
+			 * There may be logically deleted records on the page,
+			 * walk the page correcting for them.  The record may
+			 * not exist if there are enough deleted records in the
+			 * page.
+			 */
+			if (recno <= (db_recno_t)NUM_ENT(h) / P_INDX)
+				for (i = recno - 1;; --i) {
+					if (B_DISSET(GET_BKEYDATA(h,
+					    i * P_INDX + O_INDX)->type))
+						++recno;
+					if (i == 0)
+						break;
+				}
+			if (recno > (db_recno_t)NUM_ENT(h) / P_INDX) {
+				*exactp = 0;
+				if (!LF_ISSET(S_PAST_EOF) || recno >
+				    (db_recno_t)(NUM_ENT(h) / P_INDX + 1)) {
+					ret = DB_NOTFOUND;
+					goto err;
+				}
+
+			}
+
+			/* Correct from 1-based to 0-based for a page offset. */
+			--recno;
+			BT_STK_ENTER(cp,
+			    h, recno * P_INDX, lock, lock_mode, ret);
+			return (ret);
+		case P_IBTREE:
+			for (indx = 0, top = NUM_ENT(h);;) {
+				bi = GET_BINTERNAL(h, indx);
+				if (++indx == top || total + bi->nrecs >= recno)
+					break;
+				total += bi->nrecs;
+			}
+			pg = bi->pgno;
+			break;
+		case P_LRECNO:
+			recno -= total;
+
+			/* Correct from 1-based to 0-based for a page offset. */
+			--recno;
+			BT_STK_ENTER(cp, h, recno, lock, lock_mode, ret);
+			return (ret);
+		case P_IRECNO:
+			for (indx = 0, top = NUM_ENT(h);;) {
+				ri = GET_RINTERNAL(h, indx);
+				if (++indx == top || total + ri->nrecs >= recno)
+					break;
+				total += ri->nrecs;
+			}
+			pg = ri->pgno;
+			break;
+		default:
+			return (CDB___db_pgfmt(dbp, h->pgno));
+		}
+		--indx;
+
+		if (stack) {
+			/* Return if this is the lowest page wanted. */
+			if (LF_ISSET(S_PARENT) && stop == h->level) {
+				BT_STK_ENTER(cp, h, indx, lock, lock_mode, ret);
+				return (ret);
+			}
+			BT_STK_PUSH(cp, h, indx, lock, lock_mode, ret);
+			if (ret != 0)
+				goto err;
+
+			lock_mode = DB_LOCK_WRITE;
+			if ((ret =
+			    CDB___db_lget(dbc, 0, pg, lock_mode, 0, &lock)) != 0)
+				goto err;
+		} else {
+			/*
+			 * Decide if we want to return a pointer to the next
+			 * page in the stack.  If we do, write lock it and
+			 * never unlock it.
+			 */
+			if ((LF_ISSET(S_PARENT) &&
+			    (u_int8_t)(stop + 1) >= (u_int8_t)(h->level - 1)) ||
+			    (h->level - 1) == LEAFLEVEL)
+				stack = 1;
+
+			(void)CDB_memp_fput(dbp->mpf, h, 0);
+
+			lock_mode = stack &&
+			    LF_ISSET(S_WRITE) ? DB_LOCK_WRITE : DB_LOCK_READ;
+			if ((ret =
+			    CDB___db_lget(dbc, 1, pg, lock_mode, 0, &lock)) != 0) {
+				/*
+				 * If we fail, discard the lock we held.  This
+				 * is OK because this only happens when we are
+				 * descending the tree holding read-locks.
+				 */
+				__LPUT(dbc, lock);
+				goto err;
+			}
+		}
+
+		if ((ret = CDB_memp_fget(dbp->mpf, &pg, 0, &h)) != 0)
+			goto err;
+	}
+	/* NOTREACHED */
+
+err:	BT_STK_POP(cp);
+	CDB___bam_stkrel(dbc, 0);
+	return (ret);
+}
+
+/*
+ * CDB___bam_adjust --
+ *	Adjust the tree after adding or deleting a record.
+ *
+ * PUBLIC: int CDB___bam_adjust __P((DBC *, int32_t));
+ */
+int
+CDB___bam_adjust(dbc, adjust)
+	DBC *dbc;
+	int32_t adjust;
+{
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	EPG *epg;
+	PAGE *h;
+	db_pgno_t root_pgno;
+	int ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+	root_pgno = ((BTREE *)dbp->bt_internal)->bt_root;
+
+	/* Update the record counts for the tree. */
+	for (epg = cp->sp; epg <= cp->csp; ++epg) {
+		h = epg->page;
+		if (TYPE(h) == P_IBTREE || TYPE(h) == P_IRECNO) {
+			if (DB_LOGGING(dbc) &&
+			    (ret = CDB___bam_cadjust_log(dbp->dbenv,
+			    dbc->txn, &LSN(h), 0, dbp->log_fileid,
+			    PGNO(h), &LSN(h), (u_int32_t)epg->indx,
+			    adjust, 1)) != 0)
+				return (ret);
+
+			if (TYPE(h) == P_IBTREE)
+				GET_BINTERNAL(h, epg->indx)->nrecs += adjust;
+			else
+				GET_RINTERNAL(h, epg->indx)->nrecs += adjust;
+
+			if (PGNO(h) == root_pgno)
+				RE_NREC_ADJ(h, adjust);
+
+			if ((ret = CDB_memp_fset(dbp->mpf, h, DB_MPOOL_DIRTY)) != 0)
+				return (ret);
+		}
+	}
+	return (0);
+}
+
+/*
+ * CDB___bam_nrecs --
+ *	Return the number of records in the tree.
+ *
+ * PUBLIC: int CDB___bam_nrecs __P((DBC *, db_recno_t *));
+ */
+int
+CDB___bam_nrecs(dbc, rep)
+	DBC *dbc;
+	db_recno_t *rep;
+{
+	DB *dbp;
+	DB_LOCK lock;
+	PAGE *h;
+	db_pgno_t pgno;
+	int ret;
+
+	dbp = dbc->dbp;
+
+	pgno = ((BTREE *)dbp->bt_internal)->bt_root;
+	if ((ret = CDB___db_lget(dbc, 0, pgno, DB_LOCK_READ, 0, &lock)) != 0)
+		return (ret);
+	if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+		return (ret);
+
+	*rep = RE_NREC(h);
+
+	(void)CDB_memp_fput(dbp->mpf, h, 0);
+	(void)__TLPUT(dbc, lock);
+
+	return (0);
+}
+
+/*
+ * CDB___bam_total --
+ *	Return the number of records below a page.
+ *
+ * PUBLIC: db_recno_t CDB___bam_total __P((PAGE *));
+ */
+db_recno_t
+CDB___bam_total(h)
+	PAGE *h;
+{
+	db_recno_t nrecs;
+	db_indx_t indx, top;
+
+	nrecs = 0;
+	top = NUM_ENT(h);
+
+	switch (TYPE(h)) {
+	case P_LBTREE:
+		/* Check for logically deleted records. */
+		for (indx = 0; indx < top; indx += P_INDX)
+			if (!B_DISSET(GET_BKEYDATA(h, indx + O_INDX)->type))
+				++nrecs;
+		break;
+	case P_IBTREE:
+		for (indx = 0; indx < top; indx += O_INDX)
+			nrecs += GET_BINTERNAL(h, indx)->nrecs;
+		break;
+	case P_LRECNO:
+		nrecs = NUM_ENT(h);
+		break;
+	case P_IRECNO:
+		for (indx = 0; indx < top; indx += O_INDX)
+			nrecs += GET_RINTERNAL(h, indx)->nrecs;
+		break;
+	}
+
+	return (nrecs);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_search.c b/debian/htdig/htdig-3.2.0b6/db/bt_search.c
new file mode 100644
index 00000000..7fd3b69e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_search.c
@@ -0,0 +1,389 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995, 1996
+ *	Keith Bostic.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Mike Olson.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)bt_search.c	11.8 (Sleepycat) 10/21/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "btree.h"
+#include "lock.h"
+
+/*
+ * CDB___bam_search --
+ *	Search a btree for a key.
+ *
+ * PUBLIC: int CDB___bam_search __P((DBC *,
+ * PUBLIC:     const DBT *, u_int32_t, int, db_recno_t *, int *));
+ */
+int
+CDB___bam_search(dbc, key, flags, stop, recnop, exactp)
+	DBC *dbc;
+	const DBT *key;
+	u_int32_t flags;
+	int stop, *exactp;
+	db_recno_t *recnop;
+{
+	BTREE *t;
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	DB_LOCK lock;
+	PAGE *h;
+	db_indx_t base, i, indx, lim;
+	db_lockmode_t lock_mode;
+	db_pgno_t pg;
+	db_recno_t recno;
+	int cmp, jump, ret, stack;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+	t = dbp->bt_internal;
+	recno = 0;
+
+	BT_STK_CLR(cp);
+
+	/*
+	 * There are several ways we search a btree tree.  The flags argument
+	 * specifies if we're acquiring read or write locks, if we position
+	 * to the first or last item in a set of duplicates, if we return
+	 * deleted items, and if we are locking pairs of pages.  In addition,
+	 * if we're modifying record numbers, we have to lock the entire tree
+	 * regardless.  See btree.h for more details.
+	 *
+	 * If write-locking pages, we need to know whether or not to acquire a
+	 * write lock on a page before getting it.  This depends on how deep it
+	 * is in tree, which we don't know until we acquire the root page.  So,
+	 * if we need to lock the root page we may have to upgrade it later,
+	 * because we won't get the correct lock initially.
+	 *
+	 * Retrieve the root page.
+	 */
+	pg = ((BTREE *)dbp->bt_internal)->bt_root;
+	stack = F_ISSET(dbp, DB_BT_RECNUM) && LF_ISSET(S_STACK);
+	lock_mode = stack ? DB_LOCK_WRITE : DB_LOCK_READ;
+	if ((ret = CDB___db_lget(dbc, 0, pg, lock_mode, 0, &lock)) != 0)
+		return (ret);
+	if ((ret = CDB_memp_fget(dbp->mpf, &pg, 0, &h)) != 0) {
+		/* Did not read it, so we can release the lock */
+		(void)__LPUT(dbc, lock);
+		return (ret);
+	}
+
+	/*
+	 * Decide if we need to save this page; if we do, write lock it.
+	 * We deliberately don't lock-couple on this call.  If the tree
+	 * is tiny, i.e., one page, and two threads are busily updating
+	 * the root page, we're almost guaranteed deadlocks galore, as
+	 * each one gets a read lock and then blocks the other's attempt
+	 * for a write lock.
+	 */
+	if (!stack &&
+	    ((LF_ISSET(S_PARENT) && (u_int8_t)(stop + 1) >= h->level) ||
+	    (LF_ISSET(S_WRITE) && h->level == LEAFLEVEL))) {
+		(void)CDB_memp_fput(dbp->mpf, h, 0);
+		(void)__LPUT(dbc, lock);
+		lock_mode = DB_LOCK_WRITE;
+		if ((ret = CDB___db_lget(dbc, 0, pg, lock_mode, 0, &lock)) != 0)
+			return (ret);
+		if ((ret = CDB_memp_fget(dbp->mpf, &pg, 0, &h)) != 0) {
+			/* Did not read it, so we can release the lock */
+			(void)__LPUT(dbc, lock);
+			return (ret);
+		}
+		stack = 1;
+	}
+
+	for (;;) {
+		/*
+		 * Do a binary search on the current page.  If we're searching
+		 * a leaf page, we have to manipulate the indices in groups of
+		 * two.  If we're searching an internal page, they're an index
+		 * per page item.  If we find an exact match on a leaf page,
+		 * we're done.
+		 */
+		jump = TYPE(h) == P_LBTREE ? P_INDX : O_INDX;
+		for (base = 0,
+		    lim = NUM_ENT(h) / (db_indx_t)jump; lim != 0; lim >>= 1) {
+			indx = base + ((lim >> 1) * jump);
+			if ((cmp = CDB___bam_cmp(dbp,
+			    key, h, indx, t->bt_compare)) == 0) {
+				if (TYPE(h) == P_LBTREE)
+					goto match;
+				goto next;
+			}
+			if (cmp > 0) {
+				base = indx + jump;
+				--lim;
+			}
+		}
+
+		/*
+		 * No match found.  Base is the smallest index greater than
+		 * key and may be zero or a last + O_INDX index.
+		 *
+		 * If it's a leaf page, return base as the "found" value.
+		 * Delete only deletes exact matches.
+		 */
+		if (TYPE(h) == P_LBTREE) {
+			*exactp = 0;
+
+			if (LF_ISSET(S_EXACT))
+				goto notfound;
+
+			/*
+			 * !!!
+			 * Possibly returning a deleted record -- DB_SET_RANGE,
+			 * DB_KEYFIRST and DB_KEYLAST don't require an exact
+			 * match, and we don't want to walk multiple pages here
+			 * to find an undeleted record.  This is handled by the
+			 * calling routine.
+			 */
+			BT_STK_ENTER(cp, h, base, lock, lock_mode, ret);
+			return (ret);
+		}
+
+		/*
+		 * If it's not a leaf page, record the internal page (which is
+		 * a parent page for the key).  Decrement the base by 1 if it's
+		 * non-zero so that if a split later occurs, the inserted page
+		 * will be to the right of the saved page.
+		 */
+		indx = base > 0 ? base - O_INDX : base;
+
+		/*
+		 * If we're trying to calculate the record number, sum up
+		 * all the record numbers on this page up to the indx point.
+		 */
+next:		if (recnop != NULL)
+			for (i = 0; i < indx; ++i)
+				recno += GET_BINTERNAL(h, i)->nrecs;
+
+		pg = GET_BINTERNAL(h, indx)->pgno;
+		if (stack) {
+			/* Return if this is the lowest page wanted. */
+			if (LF_ISSET(S_PARENT) && stop == h->level) {
+				BT_STK_ENTER(cp, h, indx, lock, lock_mode, ret);
+				return (ret);
+			}
+			BT_STK_PUSH(cp, h, indx, lock, lock_mode, ret);
+			if (ret != 0)
+				goto err;
+
+			lock_mode = DB_LOCK_WRITE;
+			if ((ret =
+			    CDB___db_lget(dbc, 0, pg, lock_mode, 0, &lock)) != 0)
+				goto err;
+		} else {
+			/*
+			 * Decide if we want to return a reference to the next
+			 * page in the return stack.  If so, lock it and never
+			 * unlock it.
+			 */
+			if ((LF_ISSET(S_PARENT) &&
+			    (u_int8_t)(stop + 1) >= (u_int8_t)(h->level - 1)) ||
+			    (h->level - 1) == LEAFLEVEL)
+				stack = 1;
+
+			(void)CDB_memp_fput(dbp->mpf, h, 0);
+
+			lock_mode = stack &&
+			    LF_ISSET(S_WRITE) ? DB_LOCK_WRITE : DB_LOCK_READ;
+			if ((ret =
+			    CDB___db_lget(dbc, 1, pg, lock_mode, 0, &lock)) != 0) {
+				/*
+				 * If we fail, discard the lock we held.  This
+				 * is OK because this only happens when we are
+				 * descending the tree holding read-locks.
+				 */
+				__LPUT(dbc, lock);
+				goto err;
+			}
+		}
+		if ((ret = CDB_memp_fget(dbp->mpf, &pg, 0, &h)) != 0)
+			goto err;
+	}
+	/* NOTREACHED */
+
+match:	*exactp = 1;
+
+	/*
+	 * If we're trying to calculate the record number, add in the
+	 * offset on this page and correct for the fact that records
+	 * in the tree are 0-based.
+	 */
+	if (recnop != NULL)
+		*recnop = recno + (indx / P_INDX) + 1;
+
+	/*
+	 * If we got here, we know that we have a btree leaf page.
+	 *
+	 * If there are duplicates, go to the first/last one.  This is
+	 * safe because we know that we're not going to leave the page,
+	 * all duplicate sets that are not on overflow pages exist on a
+	 * single leaf page.
+	 */
+	if (LF_ISSET(S_DUPLAST))
+		while (indx < (db_indx_t)(NUM_ENT(h) - P_INDX) &&
+		    h->inp[indx] == h->inp[indx + P_INDX])
+			indx += P_INDX;
+	else
+		while (indx > 0 &&
+		    h->inp[indx] == h->inp[indx - P_INDX])
+			indx -= P_INDX;
+
+	/*
+	 * Now check if we are allowed to return deleted items; if not, then
+	 * find the next (or previous) non-deleted duplicate entry.  (We do
+	 * not move from the original found key on the basis of the S_DELNO
+	 * flag.)
+	 */
+	if (LF_ISSET(S_DELNO)) {
+		if (LF_ISSET(S_DUPLAST))
+			while (B_DISSET(GET_BKEYDATA(h, indx + O_INDX)->type) &&
+			    indx > 0 &&
+			    h->inp[indx] == h->inp[indx - P_INDX])
+				indx -= P_INDX;
+		else
+			while (B_DISSET(GET_BKEYDATA(h, indx + O_INDX)->type) &&
+			    indx < (db_indx_t)(NUM_ENT(h) - P_INDX) &&
+			    h->inp[indx] == h->inp[indx + P_INDX])
+				indx += P_INDX;
+
+		/*
+		 * If we weren't able to find a non-deleted duplicate, return
+		 * DB_NOTFOUND.
+		 */
+		if (B_DISSET(GET_BKEYDATA(h, indx + O_INDX)->type))
+			goto notfound;
+	}
+
+	BT_STK_ENTER(cp, h, indx, lock, lock_mode, ret);
+	return (ret);
+
+notfound:
+	/* Keep the page locked for serializability. */
+	(void)CDB_memp_fput(dbp->mpf, h, 0);
+	(void)__TLPUT(dbc, lock);
+	ret = DB_NOTFOUND;
+
+err:	if (cp->csp > cp->sp) {
+		BT_STK_POP(cp);
+		CDB___bam_stkrel(dbc, 0);
+	}
+	return (ret);
+}
+
+/*
+ * CDB___bam_stkrel --
+ *	Release all pages currently held in the stack.
+ *
+ * The caller must be sure that setting nolocks will not effect either
+ * serializability or recoverability.
+ *
+ * PUBLIC: int CDB___bam_stkrel __P((DBC *, int));
+ */
+int
+CDB___bam_stkrel(dbc, nolocks)
+	DBC *dbc;
+	int nolocks;
+{
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	EPG *epg;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+
+	/* Release inner pages first. */
+	for (epg = cp->sp; epg <= cp->csp; ++epg) {
+		if (epg->page != NULL)
+			(void)CDB_memp_fput(dbp->mpf, epg->page, 0);
+		if (epg->lock.off != LOCK_INVALID) {
+			if (nolocks)
+				(void)__LPUT(dbc, epg->lock);
+			else
+				(void)__TLPUT(dbc, epg->lock);
+		}
+	}
+
+	/* Clear the stack, all pages have been released. */
+	BT_STK_CLR(cp);
+
+	return (0);
+}
+
+/*
+ * CDB___bam_stkgrow --
+ *	Grow the stack.
+ *
+ * PUBLIC: int CDB___bam_stkgrow __P((BTREE_CURSOR *));
+ */
+int
+CDB___bam_stkgrow(cp)
+	BTREE_CURSOR *cp;
+{
+	EPG *p;
+	size_t entries;
+	int ret;
+
+	entries = cp->esp - cp->sp;
+
+	if ((ret = CDB___os_calloc(entries * 2, sizeof(EPG), &p)) != 0)
+		return (ret);
+	memcpy(p, cp->sp, entries * sizeof(EPG));
+	if (cp->sp != cp->stack)
+		CDB___os_free(cp->sp, entries * sizeof(EPG));
+	cp->sp = p;
+	cp->csp = p + entries;
+	cp->esp = p + entries * 2;
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_split.c b/debian/htdig/htdig-3.2.0b6/db/bt_split.c
new file mode 100644
index 00000000..5388cb00
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_split.c
@@ -0,0 +1,1078 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995, 1996
+ *	Keith Bostic.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)bt_split.c	11.8 (Sleepycat) 10/21/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "lock.h"
+#include "btree.h"
+
+#ifdef DEBUG
+#include "WordMonitor.h"
+#endif /* DEBUG */
+
+static int CDB___bam_broot __P((DBC *, PAGE *, PAGE *, PAGE *));
+static int CDB___bam_page __P((DBC *, EPG *, EPG *));
+static int CDB___bam_pinsert __P((DBC *, EPG *, PAGE *, PAGE *, int));
+static int CDB___bam_psplit __P((DBC *, EPG *, PAGE *, PAGE *, db_indx_t *));
+static int CDB___bam_root __P((DBC *, EPG *));
+static int CDB___ram_root __P((DBC *, PAGE *, PAGE *, PAGE *));
+
+/*
+ * CDB___bam_split --
+ *	Split a page.
+ *
+ * PUBLIC: int CDB___bam_split __P((DBC *, void *));
+ */
+int
+CDB___bam_split(dbc, arg)
+	DBC *dbc;
+	void *arg;
+{
+	BTREE *t;
+	BTREE_CURSOR *cp;
+	DB *dbp;
+	enum { UP, DOWN } dir;
+	db_pgno_t root_pgno;
+	int exact, level, ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+	root_pgno = ((BTREE *)dbp->bt_internal)->bt_root;
+
+	/*
+	 * The locking protocol we use to avoid deadlock to acquire locks by
+	 * walking down the tree, but we do it as lazily as possible, locking
+	 * the root only as a last resort.  We expect all stack pages to have
+	 * been discarded before we're called; we discard all short-term locks.
+	 *
+	 * When CDB___bam_split is first called, we know that a leaf page was too
+	 * full for an insert.  We don't know what leaf page it was, but we
+	 * have the key/recno that caused the problem.  We call XX_search to
+	 * reacquire the leaf page, but this time get both the leaf page and
+	 * its parent, locked.  We then split the leaf page and see if the new
+	 * internal key will fit into the parent page.  If it will, we're done.
+	 *
+	 * If it won't, we discard our current locks and repeat the process,
+	 * only this time acquiring the parent page and its parent, locked.
+	 * This process repeats until we succeed in the split, splitting the
+	 * root page as the final resort.  The entire process then repeats,
+	 * as necessary, until we split a leaf page.
+	 *
+	 * XXX
+	 * A traditional method of speeding this up is to maintain a stack of
+	 * the pages traversed in the original search.  You can detect if the
+	 * stack is correct by storing the page's LSN when it was searched and
+	 * comparing that LSN with the current one when it's locked during the
+	 * split.  This would be an easy change for this code, but I have no
+	 * numbers that indicate it's worthwhile.
+	 */
+	t = dbp->bt_internal;
+	for (dir = UP, level = LEAFLEVEL;; dir == UP ? ++level : --level) {
+		/*
+		 * Acquire a page and its parent, locked.
+		 */
+		if ((ret = (dbp->type == DB_BTREE ?
+		    CDB___bam_search(dbc, arg, S_WRPAIR, level, NULL, &exact) :
+		    CDB___bam_rsearch(dbc,
+		        (db_recno_t *)arg, S_WRPAIR, level, &exact))) != 0)
+			return (ret);
+
+		/*
+		 * Split the page if it still needs it (it's possible another
+		 * thread of control has already split the page).  If we are
+		 * guaranteed that two items will fit on the page, the split
+		 * is no longer necessary.
+		 */
+		if (t->bt_ovflsize * 2 <=
+		    (db_indx_t)P_FREESPACE(cp->csp[0].page)) {
+			CDB___bam_stkrel(dbc, 1);
+			return (0);
+		}
+		ret = cp->csp[0].page->pgno == root_pgno ?
+		    CDB___bam_root(dbc, &cp->csp[0]) :
+		    CDB___bam_page(dbc, &cp->csp[-1], &cp->csp[0]);
+		BT_STK_CLR(cp);
+
+		switch (ret) {
+		case 0:
+			/* Once we've split the leaf page, we're done. */
+			if (level == LEAFLEVEL)
+				return (0);
+
+			/* Switch directions. */
+			if (dir == UP)
+				dir = DOWN;
+			break;
+		case DB_NEEDSPLIT:
+			/*
+			 * It's possible to fail to split repeatedly, as other
+			 * threads may be modifying the tree, or the page usage
+			 * is sufficiently bad that we don't get enough space
+			 * the first time.
+			 */
+			if (dir == DOWN)
+				dir = UP;
+			break;
+		default:
+			return (ret);
+		}
+	}
+	/* NOTREACHED */
+}
+
+/*
+ * CDB___bam_root --
+ *	Split the root page of a btree.
+ */
+static int
+CDB___bam_root(dbc, cp)
+	DBC *dbc;
+	EPG *cp;
+{
+	DB *dbp;
+	PAGE *lp, *rp;
+	db_indx_t split;
+	int ret;
+
+	dbp = dbc->dbp;
+
+	/* Yeah, right. */
+	if (cp->page->level >= MAXBTREELEVEL) {
+		ret = ENOSPC;
+		goto err;
+	}
+
+	/* Create new left and right pages for the split. */
+	lp = rp = NULL;
+	if ((ret = CDB___db_new(dbc, TYPE(cp->page), &lp)) != 0 ||
+	    (ret = CDB___db_new(dbc, TYPE(cp->page), &rp)) != 0)
+		goto err;
+	P_INIT(lp, dbp->pgsize, lp->pgno,
+	    PGNO_INVALID, ISINTERNAL(cp->page) ? PGNO_INVALID : rp->pgno,
+	    cp->page->level, TYPE(cp->page));
+	P_INIT(rp, dbp->pgsize, rp->pgno,
+	    ISINTERNAL(cp->page) ?  PGNO_INVALID : lp->pgno, PGNO_INVALID,
+	    cp->page->level, TYPE(cp->page));
+
+	/* Split the page. */
+	if ((ret = CDB___bam_psplit(dbc, cp, lp, rp, &split)) != 0)
+		goto err;
+
+	/* Log the change. */
+	if (DB_LOGGING(dbc)) {
+		DBT __a;
+		DB_LSN __lsn;
+		memset(&__a, 0, sizeof(__a));
+		__a.data = cp->page;
+		__a.size = dbp->pgsize;
+		ZERO_LSN(__lsn);
+		if ((ret = CDB___bam_split_log(dbp->dbenv, dbc->txn,
+		    &LSN(cp->page), 0, dbp->log_fileid, PGNO(lp), &LSN(lp),
+		    PGNO(rp), &LSN(rp), (u_int32_t)NUM_ENT(lp), 0, &__lsn,
+		    &__a)) != 0)
+			goto err;
+		LSN(lp) = LSN(rp) = LSN(cp->page);
+	}
+
+	/* Clean up the new root page. */
+	if ((ret = (dbp->type == DB_RECNO ?
+	    CDB___ram_root(dbc, cp->page, lp, rp) :
+	    CDB___bam_broot(dbc, cp->page, lp, rp))) != 0)
+		goto err;
+
+	/* Adjust any cursors.  Do it last so we don't have to undo it. */
+	CDB___bam_ca_split(dbp, cp->page->pgno, lp->pgno, rp->pgno, split, 1);
+
+	/* Success -- write the real pages back to the store. */
+	(void)CDB_memp_fput(dbp->mpf, cp->page, DB_MPOOL_DIRTY);
+	(void)__TLPUT(dbc, cp->lock);
+	(void)CDB_memp_fput(dbp->mpf, lp, DB_MPOOL_DIRTY);
+	(void)CDB_memp_fput(dbp->mpf, rp, DB_MPOOL_DIRTY);
+
+	return (0);
+
+err:	if (lp != NULL)
+		(void)CDB___db_free(dbc, lp);
+	if (rp != NULL)
+		(void)CDB___db_free(dbc, rp);
+	(void)CDB_memp_fput(dbp->mpf, cp->page, 0);
+	(void)__TLPUT(dbc, cp->lock);
+	return (ret);
+}
+
+/*
+ * CDB___bam_page --
+ *	Split the non-root page of a btree.
+ */
+static int
+CDB___bam_page(dbc, pp, cp)
+	DBC *dbc;
+	EPG *pp, *cp;
+{
+	DB *dbp;
+	DB_LOCK tplock;
+	DB_LSN save_lsn;
+	PAGE *lp, *rp, *alloc_rp, *tp;
+	db_indx_t split;
+	int ret, t_ret;
+
+	dbp = dbc->dbp;
+	alloc_rp = lp = rp = tp = NULL;
+	tplock.off = LOCK_INVALID;
+	ret = -1;
+
+	/*
+	 * Create a new right page for the split, and fill in everything
+	 * except its LSN and page number.
+	 *
+	 * We malloc space for both the left and right pages, so we don't get
+	 * a new page from the underlying buffer pool until we know the split
+	 * is going to succeed.  The reason is that we can't release locks
+	 * acquired during the get-a-new-page process because metadata page
+	 * locks can't be discarded on failure since we may have modified the
+	 * free list.  So, if you assume that we're holding a write lock on the
+	 * leaf page which ran out of space and started this split (e.g., we
+	 * have already written records to the page, or we retrieved a record
+	 * from it with the DB_RMW flag set), failing in a split with both a
+	 * leaf page locked and the metadata page locked can potentially lock
+	 * up the tree badly, because we've violated the rule of always locking
+	 * down the tree, and never up.
+	 */
+	if ((ret = CDB___os_malloc(dbp->pgsize, NULL, &rp)) != 0)
+		goto err;
+	P_INIT(rp, dbp->pgsize, 0,
+	    ISINTERNAL(cp->page) ? PGNO_INVALID : PGNO(cp->page),
+	    ISINTERNAL(cp->page) ? PGNO_INVALID : NEXT_PGNO(cp->page),
+	    cp->page->level, TYPE(cp->page));
+
+	/*
+	 * Create new left page for the split, and fill in everything
+	 * except its LSN and next-page page number.
+	 */
+	if ((ret = CDB___os_malloc(dbp->pgsize, NULL, &lp)) != 0)
+		goto err;
+	P_INIT(lp, dbp->pgsize, PGNO(cp->page),
+	    ISINTERNAL(cp->page) ?  PGNO_INVALID : PREV_PGNO(cp->page),
+	    ISINTERNAL(cp->page) ?  PGNO_INVALID : 0,
+	    cp->page->level, TYPE(cp->page));
+
+	/*
+	 * Split right.
+	 *
+	 * Only the indices are sorted on the page, i.e., the key/data pairs
+	 * aren't, so it's simpler to copy the data from the split page onto
+	 * two new pages instead of copying half the data to a new right page
+	 * and compacting the left page in place.  Since the left page can't
+	 * change, we swap the original and the allocated left page after the
+	 * split.
+	 */
+	if ((ret = CDB___bam_psplit(dbc, cp, lp, rp, &split)) != 0)
+		goto err;
+
+	/*
+	 * Test to see if we are going to be able to insert the new pages into
+	 * the parent page.  The interesting failure here is that the parent
+	 * page can't hold the new keys, and has to be split in turn, in which
+	 * case we want to release all the locks we can.
+	 */
+	if ((ret = CDB___bam_pinsert(dbc, pp, lp, rp, 1)) != 0)
+		goto err;
+
+	/*
+	 * Fix up the previous pointer of any leaf page following the split
+	 * page.
+	 *
+	 * There's interesting deadlock situations here as we try to write-lock
+	 * a page that's not in our direct ancestry.  Consider a cursor walking
+	 * backward through the leaf pages, that has our following page locked,
+	 * and is waiting on a lock for the page we're splitting.  In that case
+	 * we're going to deadlock here .  It's probably OK, stepping backward
+	 * through the tree isn't a common operation.
+	 */
+	if (ISLEAF(cp->page) && NEXT_PGNO(cp->page) != PGNO_INVALID) {
+		if ((ret = CDB___db_lget(dbc,
+		    0, NEXT_PGNO(cp->page), DB_LOCK_WRITE, 0, &tplock)) != 0)
+			goto err;
+		if ((ret =
+		    CDB_memp_fget(dbp->mpf, &NEXT_PGNO(cp->page), 0, &tp)) != 0)
+			goto err;
+	}
+
+	/*
+	 * We've got everything locked down we need, and we know the split
+	 * is going to succeed.  Go and get the additional page we'll need.
+	 */
+	if ((ret = CDB___db_new(dbc, TYPE(cp->page), &alloc_rp)) != 0)
+		goto err;
+
+	/*
+	 * Fix up the page numbers we didn't have before.  We have to do this
+	 * before calling CDB___bam_pinsert because it may copy a page number onto
+	 * the parent page and it takes the page number from its page argument.
+	 */
+	PGNO(rp) = NEXT_PGNO(lp) = PGNO(alloc_rp);
+
+	/* Actually update the parent page. */
+	if ((ret = CDB___bam_pinsert(dbc, pp, lp, rp, 0)) != 0)
+		goto err;
+
+	/* Log the change. */
+	if (DB_LOGGING(dbc)) {
+		DBT __a;
+		DB_LSN __lsn;
+		memset(&__a, 0, sizeof(__a));
+		__a.data = cp->page;
+		__a.size = dbp->pgsize;
+		if (tp == NULL)
+			ZERO_LSN(__lsn);
+		if ((ret = CDB___bam_split_log(dbp->dbenv, dbc->txn,
+		    &LSN(cp->page), 0, dbp->log_fileid, PGNO(cp->page),
+		    &LSN(cp->page), PGNO(alloc_rp), &LSN(alloc_rp),
+		    (u_int32_t)NUM_ENT(lp),
+		    tp == NULL ? 0 : PGNO(tp),
+		    tp == NULL ? &__lsn : &LSN(tp), &__a)) != 0)
+			goto err;
+
+		/* Update the LSNs for all involved pages. */
+		LSN(alloc_rp) = LSN(lp) = LSN(rp) = LSN(cp->page);
+		if (tp != NULL)
+			LSN(tp) = LSN(cp->page);
+	}
+
+	/*
+	 * Copy the left and right pages into place.  There are two paths
+	 * through here.  Either we are logging and we set the LSNs in the
+	 * logging path.  However, if we are not logging, then we do not
+	 * have valid LSNs on lp or rp.  The correct LSNs to use are the
+	 * ones on the page we got from CDB___db_new or the one that was
+	 * originally on cp->page.  In both cases, we save the LSN from the
+	 * real database page (not a malloc'd one) and reapply it after we
+	 * do the copy.
+	 */
+	save_lsn = alloc_rp->lsn;
+	memcpy(alloc_rp, rp, LOFFSET(rp));
+	memcpy((u_int8_t *)alloc_rp + HOFFSET(rp),
+	    (u_int8_t *)rp + HOFFSET(rp), dbp->pgsize - HOFFSET(rp));
+	alloc_rp->lsn = save_lsn;
+
+	save_lsn = cp->page->lsn;
+	memcpy(cp->page, lp, LOFFSET(lp));
+	memcpy((u_int8_t *)cp->page + HOFFSET(lp),
+	    (u_int8_t *)lp + HOFFSET(lp), dbp->pgsize - HOFFSET(lp));
+	cp->page->lsn = save_lsn;
+
+	/* Fix up the next-page link. */
+	if (tp != NULL)
+		PREV_PGNO(tp) = PGNO(rp);
+
+	/* Adjust any cursors.  Do it last so we don't have to undo it. */
+	CDB___bam_ca_split(dbp, PGNO(cp->page), PGNO(cp->page), PGNO(rp), split, 0);
+
+	CDB___os_free(lp, dbp->pgsize);
+	CDB___os_free(rp, dbp->pgsize);
+
+	/*
+	 * Success -- write the real pages back to the store.  As we never
+	 * acquired any sort of lock on the new page, we release it before
+	 * releasing locks on the pages that reference it.  We're finished
+	 * modifying the page so it's not really necessary, but it's neater.
+	 */
+	if ((t_ret =
+	    CDB_memp_fput(dbp->mpf, alloc_rp, DB_MPOOL_DIRTY)) != 0 && ret == 0)
+		ret = t_ret;
+	if ((t_ret =
+	    CDB_memp_fput(dbp->mpf, pp->page, DB_MPOOL_DIRTY)) != 0 && ret == 0)
+		ret = t_ret;
+	(void)__TLPUT(dbc, pp->lock);
+	if ((t_ret =
+	    CDB_memp_fput(dbp->mpf, cp->page, DB_MPOOL_DIRTY)) != 0 && ret == 0)
+		ret = t_ret;
+	(void)__TLPUT(dbc, cp->lock);
+	if (tp != NULL) {
+		if ((t_ret =
+		    CDB_memp_fput(dbp->mpf, tp, DB_MPOOL_DIRTY)) != 0 && ret == 0)
+			ret = t_ret;
+		(void)__TLPUT(dbc, tplock);
+	}
+	return (ret);
+
+err:	if (lp != NULL)
+		CDB___os_free(lp, dbp->pgsize);
+	if (rp != NULL)
+		CDB___os_free(rp, dbp->pgsize);
+	if (alloc_rp != NULL)
+		(void)CDB___db_free(dbc, alloc_rp);
+
+	if (tp != NULL)
+		(void)CDB_memp_fput(dbp->mpf, tp, 0);
+	if (tplock.off != LOCK_INVALID)
+		/* We never updated the next page, we can release it. */
+		(void)__LPUT(dbc, tplock);
+
+	(void)CDB_memp_fput(dbp->mpf, pp->page, 0);
+	if (ret == DB_NEEDSPLIT)
+		(void)__LPUT(dbc, pp->lock);
+	else
+		(void)__TLPUT(dbc, pp->lock);
+
+	(void)CDB_memp_fput(dbp->mpf, cp->page, 0);
+	if (ret == DB_NEEDSPLIT)
+		(void)__LPUT(dbc, cp->lock);
+	else
+		(void)__TLPUT(dbc, cp->lock);
+
+	return (ret);
+}
+
+/*
+ * CDB___bam_broot --
+ *	Fix up the btree root page after it has been split.
+ */
+static int
+CDB___bam_broot(dbc, rootp, lp, rp)
+	DBC *dbc;
+	PAGE *rootp, *lp, *rp;
+{
+	BINTERNAL bi, *child_bi;
+	BKEYDATA *child_bk;
+	DB *dbp;
+	DBT hdr, data;
+	db_pgno_t root_pgno;
+	int ret;
+
+	dbp = dbc->dbp;
+
+	/*
+	 * If the root page was a leaf page, change it into an internal page.
+	 * We copy the key we split on (but not the key's data, in the case of
+	 * a leaf page) to the new root page.
+	 */
+	root_pgno = ((BTREE *)dbp->bt_internal)->bt_root;
+	P_INIT(rootp, dbp->pgsize,
+	    root_pgno, PGNO_INVALID, PGNO_INVALID, lp->level + 1, P_IBTREE);
+#ifdef DEBUG
+	word_monitor_set(WORD_MONITOR_LEVEL, LEVEL(rootp));
+#endif /* DEBUG */
+	
+	memset(&data, 0, sizeof(data));
+	memset(&hdr, 0, sizeof(hdr));
+
+	/*
+	 * The btree comparison code guarantees that the left-most key on any
+	 * level of the tree is never used, so it doesn't need to be filled in.
+	 */
+	memset(&bi, 0, sizeof(bi));
+	bi.len = 0;
+	B_TSET(bi.type, B_KEYDATA, 0);
+	bi.pgno = lp->pgno;
+	if (F_ISSET(dbp, DB_BT_RECNUM)) {
+		bi.nrecs = CDB___bam_total(lp);
+		RE_NREC_SET(rootp, bi.nrecs);
+	}
+	hdr.data = &bi;
+	hdr.size = SSZA(BINTERNAL, data);
+	if ((ret =
+	    CDB___db_pitem(dbc, rootp, 0, BINTERNAL_SIZE(0), &hdr, NULL)) != 0)
+		return (ret);
+
+	switch (TYPE(rp)) {
+	case P_IBTREE:
+		/* Copy the first key of the child page onto the root page. */
+		child_bi = GET_BINTERNAL(rp, 0);
+
+		bi.len = child_bi->len;
+		B_TSET(bi.type, child_bi->type, 0);
+		bi.pgno = rp->pgno;
+		if (F_ISSET(dbp, DB_BT_RECNUM)) {
+			bi.nrecs = CDB___bam_total(rp);
+			RE_NREC_ADJ(rootp, bi.nrecs);
+		}
+		hdr.data = &bi;
+		hdr.size = SSZA(BINTERNAL, data);
+		data.data = child_bi->data;
+		data.size = child_bi->len;
+		if ((ret = CDB___db_pitem(dbc, rootp, 1,
+		    BINTERNAL_SIZE(child_bi->len), &hdr, &data)) != 0)
+			return (ret);
+
+		/* Increment the overflow ref count. */
+		if (B_TYPE(child_bi->type) == B_OVERFLOW)
+			if ((ret = CDB___db_ovref(dbc,
+			    ((BOVERFLOW *)(child_bi->data))->pgno, 1)) != 0)
+				return (ret);
+		break;
+	case P_LBTREE:
+		/* Copy the first key of the child page onto the root page. */
+		child_bk = GET_BKEYDATA(rp, 0);
+		switch (B_TYPE(child_bk->type)) {
+		case B_KEYDATA:
+			bi.len = child_bk->len;
+			B_TSET(bi.type, child_bk->type, 0);
+			bi.pgno = rp->pgno;
+			if (F_ISSET(dbp, DB_BT_RECNUM)) {
+				bi.nrecs = CDB___bam_total(rp);
+				RE_NREC_ADJ(rootp, bi.nrecs);
+			}
+			hdr.data = &bi;
+			hdr.size = SSZA(BINTERNAL, data);
+			data.data = child_bk->data;
+			data.size = child_bk->len;
+			if ((ret = CDB___db_pitem(dbc, rootp, 1,
+			    BINTERNAL_SIZE(child_bk->len), &hdr, &data)) != 0)
+				return (ret);
+			break;
+		case B_DUPLICATE:
+		case B_OVERFLOW:
+			bi.len = BOVERFLOW_SIZE;
+			B_TSET(bi.type, child_bk->type, 0);
+			bi.pgno = rp->pgno;
+			if (F_ISSET(dbp, DB_BT_RECNUM)) {
+				bi.nrecs = CDB___bam_total(rp);
+				RE_NREC_ADJ(rootp, bi.nrecs);
+			}
+			hdr.data = &bi;
+			hdr.size = SSZA(BINTERNAL, data);
+			data.data = child_bk;
+			data.size = BOVERFLOW_SIZE;
+			if ((ret = CDB___db_pitem(dbc, rootp, 1,
+			    BINTERNAL_SIZE(BOVERFLOW_SIZE), &hdr, &data)) != 0)
+				return (ret);
+
+			/* Increment the overflow ref count. */
+			if (B_TYPE(child_bk->type) == B_OVERFLOW)
+				if ((ret = CDB___db_ovref(dbc,
+				    ((BOVERFLOW *)child_bk)->pgno, 1)) != 0)
+					return (ret);
+			break;
+		default:
+			return (CDB___db_pgfmt(dbp, rp->pgno));
+		}
+		break;
+	default:
+		return (CDB___db_pgfmt(dbp, rp->pgno));
+	}
+	return (0);
+}
+
+/*
+ * CDB___ram_root --
+ *	Fix up the recno root page after it has been split.
+ */
+static int
+CDB___ram_root(dbc, rootp, lp, rp)
+	DBC *dbc;
+	PAGE *rootp, *lp, *rp;
+{
+	DB *dbp;
+	DBT hdr;
+	RINTERNAL ri;
+	db_pgno_t root_pgno;
+	int ret;
+
+	dbp = dbc->dbp;
+	root_pgno = ((BTREE *)dbp->bt_internal)->bt_root;
+
+	/* Initialize the page. */
+	P_INIT(rootp, dbp->pgsize,
+	    root_pgno, PGNO_INVALID, PGNO_INVALID, lp->level + 1, P_IRECNO);
+
+	/* Initialize the header. */
+	memset(&hdr, 0, sizeof(hdr));
+	hdr.data = &ri;
+	hdr.size = RINTERNAL_SIZE;
+
+	/* Insert the left and right keys, set the header information. */
+	ri.pgno = lp->pgno;
+	ri.nrecs = CDB___bam_total(lp);
+	if ((ret = CDB___db_pitem(dbc, rootp, 0, RINTERNAL_SIZE, &hdr, NULL)) != 0)
+		return (ret);
+	RE_NREC_SET(rootp, ri.nrecs);
+	ri.pgno = rp->pgno;
+	ri.nrecs = CDB___bam_total(rp);
+	if ((ret = CDB___db_pitem(dbc, rootp, 1, RINTERNAL_SIZE, &hdr, NULL)) != 0)
+		return (ret);
+	RE_NREC_ADJ(rootp, ri.nrecs);
+	return (0);
+}
+
+/*
+ * CDB___bam_pinsert --
+ *	Insert a new key into a parent page, completing the split.
+ */
+static int
+CDB___bam_pinsert(dbc, parent, lchild, rchild, space_check)
+	DBC *dbc;
+	EPG *parent;
+	PAGE *lchild, *rchild;
+	int space_check;
+{
+	BINTERNAL bi, *child_bi;
+	BKEYDATA *child_bk, *tmp_bk;
+	BTREE *t;
+	DB *dbp;
+	DBT a, b, hdr, data;
+	PAGE *ppage;
+	RINTERNAL ri;
+	db_indx_t off;
+	db_recno_t nrecs;
+	u_int32_t n, nbytes, nksize;
+	int ret;
+
+	dbp = dbc->dbp;
+	t = dbp->bt_internal;
+	ppage = parent->page;
+
+	/* If handling record numbers, count records split to the right page. */
+	nrecs = !space_check &&
+	    (dbp->type == DB_RECNO || F_ISSET(dbp, DB_BT_RECNUM)) ?
+	    CDB___bam_total(rchild) : 0;
+
+	/*
+	 * Now we insert the new page's first key into the parent page, which
+	 * completes the split.  The parent points to a PAGE and a page index
+	 * offset, where the new key goes ONE AFTER the index, because we split
+	 * to the right.
+	 *
+	 * XXX
+	 * Some btree algorithms replace the key for the old page as well as
+	 * the new page.  We don't, as there's no reason to believe that the
+	 * first key on the old page is any better than the key we have, and,
+	 * in the case of a key being placed at index 0 causing the split, the
+	 * key is unavailable.
+	 */
+	off = parent->indx + O_INDX;
+
+	/*
+	 * Calculate the space needed on the parent page.
+	 *
+	 * Prefix trees: space hack used when inserting into BINTERNAL pages.
+	 * Retain only what's needed to distinguish between the new entry and
+	 * the LAST entry on the page to its left.  If the keys compare equal,
+	 * retain the entire key.  We ignore overflow keys, and the entire key
+	 * must be retained for the next-to-leftmost key on the leftmost page
+	 * of each level, or the search will fail.  Applicable ONLY to internal
+	 * pages that have leaf pages as children.  Further reduction of the
+	 * key between pairs of internal pages loses too much information.
+	 */
+	switch (TYPE(rchild)) {
+	case P_IBTREE:
+		child_bi = GET_BINTERNAL(rchild, 0);
+		nbytes = BINTERNAL_PSIZE(child_bi->len);
+
+		if (P_FREESPACE(ppage) < nbytes)
+			return (DB_NEEDSPLIT);
+		if (space_check)
+			return (0);
+
+		/* Add a new record for the right page. */
+		memset(&bi, 0, sizeof(bi));
+		bi.len = child_bi->len;
+		B_TSET(bi.type, child_bi->type, 0);
+		bi.pgno = rchild->pgno;
+		bi.nrecs = nrecs;
+		memset(&hdr, 0, sizeof(hdr));
+		hdr.data = &bi;
+		hdr.size = SSZA(BINTERNAL, data);
+		memset(&data, 0, sizeof(data));
+		data.data = child_bi->data;
+		data.size = child_bi->len;
+		if ((ret = CDB___db_pitem(dbc, ppage, off,
+		    BINTERNAL_SIZE(child_bi->len), &hdr, &data)) != 0)
+			return (ret);
+
+		/* Increment the overflow ref count. */
+		if (B_TYPE(child_bi->type) == B_OVERFLOW)
+			if ((ret = CDB___db_ovref(dbc,
+			    ((BOVERFLOW *)(child_bi->data))->pgno, 1)) != 0)
+				return (ret);
+		break;
+	case P_LBTREE:
+		child_bk = GET_BKEYDATA(rchild, 0);
+		switch (B_TYPE(child_bk->type)) {
+		case B_KEYDATA:
+			nbytes = BINTERNAL_PSIZE(child_bk->len);
+			nksize = child_bk->len;
+			if (t->bt_prefix == NULL)
+				goto noprefix;
+			if (ppage->prev_pgno == PGNO_INVALID && off <= 1)
+				goto noprefix;
+			tmp_bk = GET_BKEYDATA(lchild, NUM_ENT(lchild) - P_INDX);
+			if (B_TYPE(tmp_bk->type) != B_KEYDATA)
+				goto noprefix;
+			memset(&a, 0, sizeof(a));
+			a.size = tmp_bk->len;
+			a.data = tmp_bk->data;
+			memset(&b, 0, sizeof(b));
+			b.size = child_bk->len;
+			b.data = child_bk->data;
+			nksize = t->bt_prefix(&a, &b);
+			if ((n = BINTERNAL_PSIZE(nksize)) < nbytes)
+				nbytes = n;
+			else
+noprefix:			nksize = child_bk->len;
+
+			if (P_FREESPACE(ppage) < nbytes)
+				return (DB_NEEDSPLIT);
+			if (space_check)
+				return (0);
+
+			memset(&bi, 0, sizeof(bi));
+			bi.len = nksize;
+			B_TSET(bi.type, child_bk->type, 0);
+			bi.pgno = rchild->pgno;
+			bi.nrecs = nrecs;
+			memset(&hdr, 0, sizeof(hdr));
+			hdr.data = &bi;
+			hdr.size = SSZA(BINTERNAL, data);
+			memset(&data, 0, sizeof(data));
+			data.data = child_bk->data;
+			data.size = nksize;
+			if ((ret = CDB___db_pitem(dbc, ppage, off,
+			    BINTERNAL_SIZE(nksize), &hdr, &data)) != 0)
+				return (ret);
+			break;
+		case B_DUPLICATE:
+		case B_OVERFLOW:
+			nbytes = BINTERNAL_PSIZE(BOVERFLOW_SIZE);
+
+			if (P_FREESPACE(ppage) < nbytes)
+				return (DB_NEEDSPLIT);
+			if (space_check)
+				return (0);
+
+			memset(&bi, 0, sizeof(bi));
+			bi.len = BOVERFLOW_SIZE;
+			B_TSET(bi.type, child_bk->type, 0);
+			bi.pgno = rchild->pgno;
+			bi.nrecs = nrecs;
+			memset(&hdr, 0, sizeof(hdr));
+			hdr.data = &bi;
+			hdr.size = SSZA(BINTERNAL, data);
+			memset(&data, 0, sizeof(data));
+			data.data = child_bk;
+			data.size = BOVERFLOW_SIZE;
+			if ((ret = CDB___db_pitem(dbc, ppage, off,
+			    BINTERNAL_SIZE(BOVERFLOW_SIZE), &hdr, &data)) != 0)
+				return (ret);
+
+			/* Increment the overflow ref count. */
+			if (B_TYPE(child_bk->type) == B_OVERFLOW)
+				if ((ret = CDB___db_ovref(dbc,
+				    ((BOVERFLOW *)child_bk)->pgno, 1)) != 0)
+					return (ret);
+			break;
+		default:
+			return (CDB___db_pgfmt(dbp, rchild->pgno));
+		}
+		break;
+	case P_IRECNO:
+	case P_LRECNO:
+		nbytes = RINTERNAL_PSIZE;
+
+		if (P_FREESPACE(ppage) < nbytes)
+			return (DB_NEEDSPLIT);
+		if (space_check)
+			return (0);
+
+		/* Add a new record for the right page. */
+		memset(&hdr, 0, sizeof(hdr));
+		hdr.data = &ri;
+		hdr.size = RINTERNAL_SIZE;
+		ri.pgno = rchild->pgno;
+		ri.nrecs = nrecs;
+		if ((ret = CDB___db_pitem(dbc,
+		    ppage, off, RINTERNAL_SIZE, &hdr, NULL)) != 0)
+			return (ret);
+		break;
+	default:
+		return (CDB___db_pgfmt(dbp, rchild->pgno));
+	}
+
+	/* Adjust the parent page's left page record count. */
+	if (dbp->type == DB_RECNO || F_ISSET(dbp, DB_BT_RECNUM)) {
+		/* Log the change. */
+		if (DB_LOGGING(dbc) &&
+		    (ret = CDB___bam_cadjust_log(dbp->dbenv,
+		    dbc->txn, &LSN(ppage), 0, dbp->log_fileid,
+		    PGNO(ppage), &LSN(ppage), (u_int32_t)parent->indx,
+		    -(int32_t)nrecs, (int32_t)0)) != 0)
+			return (ret);
+
+		/* Update the left page count. */
+		if (dbp->type == DB_RECNO)
+			GET_RINTERNAL(ppage, parent->indx)->nrecs -= nrecs;
+		else
+			GET_BINTERNAL(ppage, parent->indx)->nrecs -= nrecs;
+	}
+
+	return (0);
+}
+
+/*
+ * CDB___bam_psplit --
+ *	Do the real work of splitting the page.
+ */
+static int
+CDB___bam_psplit(dbc, cp, lp, rp, splitret)
+	DBC *dbc;
+	EPG *cp;
+	PAGE *lp, *rp;
+	db_indx_t *splitret;
+{
+	DB *dbp;
+	PAGE *pp;
+	db_indx_t half, nbytes, off, splitp, top;
+	int adjust, cnt, isbigkey, ret;
+
+	dbp = dbc->dbp;
+	pp = cp->page;
+	adjust = TYPE(pp) == P_LBTREE ? P_INDX : O_INDX;
+
+	/*
+	 * If we're splitting the first (last) page on a level because we're
+	 * inserting (appending) a key to it, it's likely that the data is
+	 * sorted.  Moving a single item to the new page is less work and can
+	 * push the fill factor higher than normal.  If we're wrong it's not
+	 * a big deal, we'll just do the split the right way next time.
+	 */
+	off = 0;
+	if (NEXT_PGNO(pp) == PGNO_INVALID &&
+	    ((ISINTERNAL(pp) && cp->indx == NUM_ENT(cp->page) - 1) ||
+	    (!ISINTERNAL(pp) && cp->indx == NUM_ENT(cp->page))))
+		off = NUM_ENT(cp->page) - adjust;
+	else if (PREV_PGNO(pp) == PGNO_INVALID && cp->indx == 0)
+		off = adjust;
+
+	if (off != 0)
+		goto sort;
+
+	/*
+	 * Split the data to the left and right pages.  Try not to split on
+	 * an overflow key.  (Overflow keys on internal pages will slow down
+	 * searches.)  Refuse to split in the middle of a set of duplicates.
+	 *
+	 * First, find the optimum place to split.
+	 *
+	 * It's possible to try and split past the last record on the page if
+	 * there's a very large record at the end of the page.  Make sure this
+	 * doesn't happen by bounding the check at the next-to-last entry on
+	 * the page.
+	 *
+	 * Note, we try and split half the data present on the page.  This is
+	 * because another process may have already split the page and left
+	 * it half empty.  We don't try and skip the split -- we don't know
+	 * how much space we're going to need on the page, and we may need up
+	 * to half the page for a big item, so there's no easy test to decide
+	 * if we need to split or not.  Besides, if two threads are inserting
+	 * data into the same place in the database, we're probably going to
+	 * need more space soon anyway.
+	 */
+	top = NUM_ENT(pp) - adjust;
+	half = (dbp->pgsize - HOFFSET(pp)) / 2;
+	for (nbytes = 0, off = 0; off < top && nbytes < half; ++off)
+		switch (TYPE(pp)) {
+		case P_IBTREE:
+			if (B_TYPE(GET_BINTERNAL(pp, off)->type) == B_KEYDATA)
+				nbytes +=
+				   BINTERNAL_SIZE(GET_BINTERNAL(pp, off)->len);
+			else
+				nbytes += BINTERNAL_SIZE(BOVERFLOW_SIZE);
+			break;
+		case P_LBTREE:
+			if (B_TYPE(GET_BKEYDATA(pp, off)->type) == B_KEYDATA)
+				nbytes +=
+				    BKEYDATA_SIZE(GET_BKEYDATA(pp, off)->len);
+			else
+				nbytes += BOVERFLOW_SIZE;
+
+			++off;
+			if (B_TYPE(GET_BKEYDATA(pp, off)->type) == B_KEYDATA)
+				nbytes +=
+				    BKEYDATA_SIZE(GET_BKEYDATA(pp, off)->len);
+			else
+				nbytes += BOVERFLOW_SIZE;
+			break;
+		case P_IRECNO:
+			nbytes += RINTERNAL_SIZE;
+			break;
+		case P_LRECNO:
+			nbytes += BKEYDATA_SIZE(GET_BKEYDATA(pp, off)->len);
+			break;
+		default:
+			return (CDB___db_pgfmt(dbp, pp->pgno));
+		}
+sort:	splitp = off;
+
+	/*
+	 * Splitp is either at or just past the optimum split point.  If
+	 * it's a big key, try and find something close by that's not.
+	 */
+	if (TYPE(pp) == P_IBTREE)
+		isbigkey = B_TYPE(GET_BINTERNAL(pp, off)->type) != B_KEYDATA;
+	else if (TYPE(pp) == P_LBTREE)
+		isbigkey = B_TYPE(GET_BKEYDATA(pp, off)->type) != B_KEYDATA;
+	else
+		isbigkey = 0;
+	if (isbigkey)
+		for (cnt = 1; cnt <= 3; ++cnt) {
+			off = splitp + cnt * adjust;
+			if (off < (db_indx_t)NUM_ENT(pp) &&
+			    ((TYPE(pp) == P_IBTREE &&
+			    B_TYPE(GET_BINTERNAL(pp,off)->type) == B_KEYDATA) ||
+			    B_TYPE(GET_BKEYDATA(pp, off)->type) == B_KEYDATA)) {
+				splitp = off;
+				break;
+			}
+			if (splitp <= (db_indx_t)(cnt * adjust))
+				continue;
+			off = splitp - cnt * adjust;
+			if (TYPE(pp) == P_IBTREE ?
+			    B_TYPE(GET_BINTERNAL(pp, off)->type) == B_KEYDATA :
+			    B_TYPE(GET_BKEYDATA(pp, off)->type) == B_KEYDATA) {
+				splitp = off;
+				break;
+			}
+		}
+
+	/*
+	 * We can't split in the middle a set of duplicates.  We know that
+	 * no duplicate set can take up more than about 25% of the page,
+	 * because that's the point where we push it off onto a duplicate
+	 * page set.  So, this loop can't be unbounded.
+	 */
+	if (F_ISSET(dbp, DB_AM_DUP) && TYPE(pp) == P_LBTREE &&
+	    pp->inp[splitp] == pp->inp[splitp - adjust])
+		for (cnt = 1;; ++cnt) {
+			off = splitp + cnt * adjust;
+			if (off < NUM_ENT(pp) &&
+			    pp->inp[splitp] != pp->inp[off]) {
+				splitp = off;
+				break;
+			}
+			if (splitp <= (db_indx_t)(cnt * adjust))
+				continue;
+			off = splitp - cnt * adjust;
+			if (pp->inp[splitp] != pp->inp[off]) {
+				splitp = off + adjust;
+				break;
+			}
+		}
+
+
+	/* We're going to split at splitp. */
+	if ((ret = CDB___bam_copy(dbp, pp, lp, 0, splitp)) != 0)
+		return (ret);
+	if ((ret = CDB___bam_copy(dbp, pp, rp, splitp, NUM_ENT(pp))) != 0)
+		return (ret);
+
+	*splitret = splitp;
+	return (0);
+}
+
+/*
+ * CDB___bam_copy --
+ *	Copy a set of records from one page to another.
+ *
+ * PUBLIC: int CDB___bam_copy __P((DB *, PAGE *, PAGE *, u_int32_t, u_int32_t));
+ */
+int
+CDB___bam_copy(dbp, pp, cp, nxt, stop)
+	DB *dbp;
+	PAGE *pp, *cp;
+	u_int32_t nxt, stop;
+{
+	db_indx_t nbytes, off;
+
+	/*
+	 * Copy the rest of the data to the right page.  Nxt is the next
+	 * offset placed on the target page.
+	 */
+	for (off = 0; nxt < stop; ++nxt, ++NUM_ENT(cp), ++off) {
+		switch (TYPE(pp)) {
+		case P_IBTREE:
+			if (B_TYPE(GET_BINTERNAL(pp, nxt)->type) == B_KEYDATA)
+				nbytes =
+				    BINTERNAL_SIZE(GET_BINTERNAL(pp, nxt)->len);
+			else
+				nbytes = BINTERNAL_SIZE(BOVERFLOW_SIZE);
+			break;
+		case P_LBTREE:
+			/*
+			 * If we're on a key and it's a duplicate, just copy
+			 * the offset.
+			 */
+			if (off != 0 && (nxt % P_INDX) == 0 &&
+			    pp->inp[nxt] == pp->inp[nxt - P_INDX]) {
+				cp->inp[off] = cp->inp[off - P_INDX];
+				continue;
+			}
+			/* FALLTHROUGH */
+		case P_LRECNO:
+			if (B_TYPE(GET_BKEYDATA(pp, nxt)->type) == B_KEYDATA)
+				nbytes =
+				    BKEYDATA_SIZE(GET_BKEYDATA(pp, nxt)->len);
+			else
+				nbytes = BOVERFLOW_SIZE;
+			break;
+		case P_IRECNO:
+			nbytes = RINTERNAL_SIZE;
+			break;
+		default:
+			return (CDB___db_pgfmt(dbp, pp->pgno));
+		}
+		cp->inp[off] = HOFFSET(cp) -= nbytes;
+		memcpy(P_ENTRY(cp, off), P_ENTRY(pp, nxt), nbytes);
+	}
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_stat.c b/debian/htdig/htdig-3.2.0b6/db/bt_stat.c
new file mode 100644
index 00000000..a1a1f26b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_stat.c
@@ -0,0 +1,324 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)bt_stat.c	11.4 (Sleepycat) 10/18/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "lock.h"
+#include "btree.h"
+
+static int CDB___bam_stat_callback __P((DB *, PAGE *, void *, int *));
+
+/*
+ * CDB___bam_stat --
+ *	Gather/print the btree statistics
+ *
+ * PUBLIC: int CDB___bam_stat __P((DB *, void *, void *(*)(size_t), u_int32_t));
+ */
+int
+CDB___bam_stat(dbp, spp, db_malloc, flags)
+	DB *dbp;
+	void *spp;
+	void *(*db_malloc) __P((size_t));
+	u_int32_t flags;
+{
+	BTMETA *meta;
+	BTREE *t;
+	DBC *dbc;
+	DB_BTREE_STAT *sp;
+	DB_LOCK lock;
+	PAGE *h;
+	db_pgno_t pgno;
+	int ret, t_ret;
+
+	PANIC_CHECK(dbp->dbenv);
+	DB_ILLEGAL_BEFORE_OPEN(dbp, "DB->stat");
+
+	meta = NULL;
+	t = dbp->bt_internal;
+	sp = NULL;
+	lock.off = LOCK_INVALID;
+	h = NULL;
+	ret = 0;
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_statchk(dbp, flags)) != 0)
+		return (ret);
+
+	if (spp == NULL)
+		return (0);
+
+	/* Acquire a cursor. */
+	if ((ret = dbp->cursor(dbp, NULL, &dbc, 0)) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc, NULL, "bam_stat", NULL, NULL, flags);
+
+	/* Allocate and clear the structure. */
+	if ((ret = CDB___os_malloc(sizeof(*sp), db_malloc, &sp)) != 0)
+		goto err;
+	memset(sp, 0, sizeof(*sp));
+
+	/* If the app just wants the record count, make it fast. */
+	if (flags == DB_RECORDCOUNT) {
+		if ((ret =
+		    CDB___db_lget(dbc, 0, t->bt_root, DB_LOCK_READ, 0, &lock)) != 0)
+			goto err;
+		if ((ret =
+		    CDB_memp_fget(dbp->mpf, &t->bt_root, 0, (PAGE **)&h)) != 0)
+			goto err;
+
+		sp->bt_nrecs = RE_NREC(h);
+
+		goto done;
+	}
+
+	/* Get the metadata page for the entire database. */
+	pgno = PGNO_BASE_MD;
+	if ((ret = CDB___db_lget(dbc, 0, pgno, DB_LOCK_READ, 0, &lock)) != 0)
+		goto err;
+	if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, (PAGE **)&meta)) != 0)
+		goto err;
+
+	/* Walk the metadata free list, counting pages. */
+	for (sp->bt_free = 0, pgno = meta->dbmeta.free; pgno != PGNO_INVALID;) {
+		++sp->bt_free;
+
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+			goto err;
+
+		pgno = h->next_pgno;
+		if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+			goto err;
+		h = NULL;
+	}
+
+	/*
+	 * Get the subdatabase metadata page if it's not the same as the
+	 * one we already have.
+	 */
+	if (t->bt_meta != PGNO_BASE_MD) {
+		if ((ret = CDB_memp_fput(dbp->mpf, meta, 0)) != 0)
+			goto err;
+		meta = NULL;
+		__LPUT(dbc, lock);
+
+		if ((ret =
+		    CDB___db_lget(dbc, 0, t->bt_meta, DB_LOCK_READ, 0, &lock)) != 0)
+			goto err;
+		if ((ret =
+		    CDB_memp_fget(dbp->mpf, &t->bt_meta, 0, (PAGE **)&meta)) != 0)
+			goto err;
+	}
+
+	/* Get metadata page statistics. */
+	sp->bt_metaflags = meta->dbmeta.flags;
+	sp->bt_maxkey = meta->maxkey;
+	sp->bt_minkey = meta->minkey;
+	sp->bt_re_len = meta->re_len;
+	sp->bt_re_pad = meta->re_pad;
+	sp->bt_pagesize = meta->dbmeta.pagesize;
+	sp->bt_magic = meta->dbmeta.magic;
+	sp->bt_version = meta->dbmeta.version;
+
+	/* Discard the metadata page. */
+	if ((ret = CDB_memp_fput(dbp->mpf, meta, 0)) != 0)
+		goto err;
+	meta = NULL;
+	__LPUT(dbc, lock);
+
+	/* Get the root page. */
+	pgno = t->bt_root;
+	if ((ret = CDB___db_lget(dbc, 0, pgno, DB_LOCK_READ, 0, &lock)) != 0)
+		goto err;
+	if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+		goto err;
+
+	/* Get the levels from the root page. */
+	sp->bt_levels = h->level;
+
+	/* Discard the root page. */
+	if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+		goto err;
+	h = NULL;
+	__LPUT(dbc, lock);
+
+	/* Walk the tree. */
+	if ((ret = CDB___bam_traverse(dbc,
+	    DB_LOCK_READ, t->bt_root, CDB___bam_stat_callback, sp)) != 0)
+		goto err;
+
+done:	*(DB_BTREE_STAT **)spp = sp;
+
+	if (0) {
+err:		if (sp != NULL)
+			CDB___os_free(sp, sizeof(*sp));
+	}
+
+	if (h != NULL &&
+	    (t_ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0 && ret == 0)
+		ret = t_ret;
+
+	if (meta != NULL &&
+	    (t_ret = CDB_memp_fput(dbp->mpf, meta, 0)) != 0 && ret == 0)
+		ret = t_ret;
+
+	if (lock.off != LOCK_INVALID)
+		__LPUT(dbc, lock);
+
+	if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return (ret);
+}
+
+/*
+ * CDB___bam_traverse --
+ *	Walk a Btree database.
+ *
+ * PUBLIC: int CDB___bam_traverse __P((DBC *, db_lockmode_t,
+ * PUBLIC:     db_pgno_t, int (*)(DB *, PAGE *, void *, int *), void *));
+ */
+int
+CDB___bam_traverse(dbc, mode, root_pgno, callback, cookie)
+	DBC *dbc;
+	db_lockmode_t mode;
+	db_pgno_t root_pgno;
+	int (*callback)__P((DB *, PAGE *, void *, int *));
+	void *cookie;
+{
+	BINTERNAL *bi;
+	BOVERFLOW *bo;
+	DB *dbp;
+	DB_LOCK lock;
+	PAGE *h;
+	RINTERNAL *ri;
+	int already_put, i, ret, t_ret;
+
+	dbp = dbc->dbp;
+
+	if ((ret = CDB___db_lget(dbc, 0, root_pgno, mode, 0, &lock)) != 0)
+		return (ret);
+	if ((ret = CDB_memp_fget(dbp->mpf, &root_pgno, 0, &h)) != 0)
+		goto err;
+
+	switch (TYPE(h)) {
+	case P_IBTREE:
+		for (i = 0; i < NUM_ENT(h); i++) {
+			bi = GET_BINTERNAL(h, i);
+			if ((ret = CDB___bam_traverse(dbc,
+			    mode, bi->pgno, callback, cookie)) != 0)
+				break;
+
+			switch (B_TYPE(bi->type)) {
+			case B_DUPLICATE:
+				bo = (BOVERFLOW *)bi->data;
+				if ((ret = CDB___db_traverse_big(
+				    dbp, bo->pgno, callback, cookie)) != 0)
+					goto err;
+				break;
+			case B_OVERFLOW:
+				bo = (BOVERFLOW *)bi->data;
+				if ((ret = CDB___db_traverse_dup(
+				    dbp, bo->pgno, callback, cookie)) != 0)
+					goto err;
+				break;
+			case B_KEYDATA:
+				break;
+			default:
+				goto pgerr;
+			}
+		}
+		break;
+	case P_IRECNO:
+		for (i = 0; i < NUM_ENT(h); i++) {
+			ri = GET_RINTERNAL(h, i);
+			if ((ret = CDB___bam_traverse(
+			    dbc, mode, ri->pgno, callback, cookie)) != 0)
+				break;
+		}
+		break;
+	case P_DUPLICATE:
+	case P_LBTREE:
+	case P_LRECNO:
+	case P_OVERFLOW:
+	case P_CMPR_FREE:
+	case P_CMPR_INTERNAL:
+		break;
+	default:
+pgerr:		return (CDB___db_pgfmt(dbc->dbp, h->pgno));
+	}
+
+	already_put = 0;
+	if ((ret = callback(dbp, h, cookie, &already_put)) != 0)
+		goto err;
+
+err:	if (!already_put &&
+	    (t_ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0 && ret != 0)
+		ret = t_ret;
+	__LPUT(dbc, lock);
+
+	return (ret);
+}
+
+/*
+ * CDB___bam_stat_callback --
+ *	Statistics callback.
+ */
+static int
+CDB___bam_stat_callback(dbp, h, cookie, putp)
+	DB *dbp;
+	PAGE *h;
+	void *cookie;
+	int *putp;
+{
+	DB_BTREE_STAT *sp;
+
+	*putp = 0;
+	sp = cookie;
+
+	switch (TYPE(h)) {
+	case P_IBTREE:
+	case P_IRECNO:
+		++sp->bt_int_pg;
+		sp->bt_int_pgfree += P_FREESPACE(h);
+		break;
+	case P_LBTREE:
+		++sp->bt_leaf_pg;
+		sp->bt_leaf_pgfree += P_FREESPACE(h);
+		sp->bt_nrecs += NUM_ENT(h) / P_INDX;
+		break;
+	case P_LRECNO:
+		++sp->bt_leaf_pg;
+		sp->bt_leaf_pgfree += P_FREESPACE(h);
+		sp->bt_nrecs += NUM_ENT(h);
+		break;
+	case P_DUPLICATE:
+		++sp->bt_dup_pg;
+		sp->bt_dup_pgfree += P_FREESPACE(h);
+		break;
+	case P_OVERFLOW:
+		++sp->bt_over_pg;
+		sp->bt_over_pgfree += P_OVFLSPACE(dbp->pgsize, h);
+		break;
+	default:
+		return (CDB___db_pgfmt(dbp, h->pgno));
+	}
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_upgrade.c b/debian/htdig/htdig-3.2.0b6/db/bt_upgrade.c
new file mode 100644
index 00000000..7e6a9dd3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_upgrade.c
@@ -0,0 +1,167 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)bt_upgrade.c	11.5 (Sleepycat) 10/20/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_swap.h"
+#include "btree.h"
+#include "db_am.h"
+
+static int CDB___bam_upgrade6 __P((DB *, int, char *, DB_FH *));
+
+/*
+ * CDB___bam_upgrade --
+ *	Upgrade Btree databases.
+ *
+ * PUBLIC: int CDB___bam_upgrade __P((DB *, int, char *, DB_FH *, char *));
+ */
+int
+CDB___bam_upgrade(dbp, swapped, real_name, fhp, mbuf)
+	DB *dbp;
+	int swapped;
+	char *real_name, *mbuf;
+	DB_FH *fhp;
+{
+	DB_ENV *dbenv;
+	int ret;
+
+	dbenv = dbp->dbenv;
+
+	/* Check the version. */
+	switch (((DBMETA *)mbuf)->version) {
+	case 6:
+		if ((ret = CDB___bam_upgrade6(dbp, swapped, real_name, fhp)) != 0)
+			return (ret);
+		/* FALLTHROUGH */
+	case 7:
+		break;
+	default:
+		CDB___db_err(dbenv, "%s: unsupported btree version: %lu",
+		    real_name, (u_long)((DBMETA *)mbuf)->version);
+		return (DB_OLD_VERSION);
+	}
+	return (0);
+}
+
+/*
+ * CDB___bam_upgrade6 --
+ *	Upgrade the database from version 6 to version 7.
+ */
+static int
+CDB___bam_upgrade6(dbp, swapped, real_name, fhp)
+	DB *dbp;
+	int swapped;
+	char *real_name;
+	DB_FH *fhp;
+{
+	DB_ENV *dbenv;
+	ssize_t n;
+	u_int32_t tmp;
+	int ret;
+	u_int8_t buf[256], *p;
+
+	dbenv = dbp->dbenv;
+
+	if (dbp->db_feedback != NULL)
+		dbp->db_feedback(dbp, DB_UPGRADE, 0);
+
+	/*
+	 * Seek to the beginning of the file and read the metadata page.  We
+	 * read 256 bytes, which is larger than any access method's metadata
+	 * page.
+	 */
+	if ((ret = CDB___os_seek(fhp, 0, 0, 0, 0, DB_OS_SEEK_SET)) != 0)
+		return (ret);
+	if ((ret = CDB___os_read(fhp, buf, sizeof(buf), &n)) != 0)
+		return (ret);
+
+	/*
+	 * Upgrade a Btree meta-data page.
+	 *	Version 6:	byte range:	Version 7:	byte range:
+	 *	lsn		00-07		lsn		00-07
+	 *	pgno		08-11		pgno		08-11
+	 *	magic		12-15		magic		12-15
+	 *	version		16-19		version		16-19
+	 *	pagesize	20-23		pagesize	20-23
+	 *	maxkey		24-27		unused		   24
+	 *					type		   25
+	 *					unused		26-27
+	 *	minkey		28-31		free		28-31
+	 *	free		32-35		flags		32-35
+	 *	flags		36-39		uid		36-55
+	 *	re_len		40-43		maxkey		56-59
+	 *	re_pad		44-47		minkey		60-63
+	 *	uid		48-63		re_len		64-67
+	 *					re_pad		68-71
+	 *					root		72-75
+	 */
+
+	/*
+	 * We are going to create a new uid, so we can move the stuff
+	 * at the end of the structure first, overwriting the uid.
+	 */
+
+	/* 64-71 done: Move re_len and re_pad */
+	memmove(buf + 64, buf + 40, 8);
+
+	/* 56-63 done: Move maxkey and minkey */
+	memmove(buf + 56, buf + 24, 8);
+
+	/* 16-19 done: Update the version. */
+	tmp = 7;
+	if (swapped)
+		M_32_SWAP(tmp);
+	memcpy(buf + 16, &tmp, sizeof(u_int32_t));
+
+	/*  0-23 done: Bytes 0-24 are unchanged. */
+	p = buf + 24;
+
+	/* 24-27 done: Add type. */
+	*p++ = '\0';
+	*p++ = P_BTREEMETA;
+	*p++ = '\0';
+	*p = '\0';
+
+	/* 28-35 done: Move free and flags */
+	memmove(buf + 28, buf + 32, 8);
+
+	/* 36-55 done: Replace the unique ID. */
+	if ((ret = CDB___os_fileid(dbenv, real_name, 1, buf + 36)) != 0)
+		return (ret);
+
+	/* 72-75 done: Set the root page. */
+	tmp = 1;
+	if (swapped)
+		M_32_SWAP(tmp);
+	memcpy(buf + 72, &tmp, sizeof(u_int32_t));
+
+					/* Write the metadata page out. */
+	if ((ret = CDB___os_seek(fhp, 0, 0, 0, 1, DB_OS_SEEK_SET)) != 0)
+		return (ret);
+	if ((ret = CDB___os_write(fhp, buf, 128, &n)) != 0)
+		return (ret);
+	if ((ret = CDB___os_fsync(fhp)) != 0)
+		return (ret);
+
+	if (dbp->db_feedback != NULL)
+		dbp->db_feedback(dbp, DB_UPGRADE, 100);
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/bt_verify.c b/debian/htdig/htdig-3.2.0b6/db/bt_verify.c
new file mode 100644
index 00000000..acaf5be5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/bt_verify.c
@@ -0,0 +1,2182 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999, 2000
+ *	Sleepycat Software.  All rights reserved.
+ *
+ * $Id: bt_verify.c,v 1.2 2002/02/02 18:18:05 ghutchis Exp $
+ */
+
+#include "htconfig.h"
+
+#ifndef lint
+static const char revid[] = "$Id: bt_verify.c,v 1.2 2002/02/02 18:18:05 ghutchis Exp $";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_verify.h"
+#include "btree.h"
+
+static int __bam_safe_getdata __P((DB *, PAGE *, u_int32_t, int, DBT *, int *));
+static int __bam_vrfy_inp __P((DB *, VRFY_DBINFO *, PAGE *, db_pgno_t,
+    db_indx_t *, u_int32_t));
+static int __bam_vrfy_treeorder __P((DB *, db_pgno_t, PAGE *, BINTERNAL *,
+    BINTERNAL *, u_int32_t));
+static int __ram_vrfy_inp __P((DB *, VRFY_DBINFO *, PAGE *, db_pgno_t,
+    db_indx_t *, u_int32_t));
+
+#define	OKFLAGS	(DB_AGGRESSIVE | DB_NOORDERCHK | DB_SALVAGE)
+
+/*
+ * CDB___bam_vrfy_meta --
+ *	Verify the btree-specific part of a metadata page.
+ *
+ * PUBLIC: int CDB___bam_vrfy_meta __P((DB *, VRFY_DBINFO *, BTMETA *,
+ * PUBLIC:     db_pgno_t, u_int32_t));
+ */
+int
+CDB___bam_vrfy_meta(dbp, vdp, meta, pgno, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	BTMETA *meta;
+	db_pgno_t pgno;
+	u_int32_t flags;
+{
+	VRFY_PAGEINFO *pip;
+	int isbad, t_ret, ret;
+
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+		return (ret);
+
+	isbad = 0;
+
+	/*
+	 * If VRFY_INCOMPLETE is not set, then we didn't come through
+	 * __db_vrfy_pagezero and didn't incompletely
+	 * check this page--we haven't checked it at all.
+	 * Thus we need to call CDB___db_vrfy_meta and check the common fields.
+	 *
+	 * If VRFY_INCOMPLETE is set, we've already done all the same work
+	 * in __db_vrfy_pagezero, so skip the check.
+	 */
+	if (!F_ISSET(pip, VRFY_INCOMPLETE) &&
+	    (ret = CDB___db_vrfy_meta(dbp, vdp, &meta->dbmeta, pgno, flags)) != 0) {
+		if (ret == DB_VERIFY_BAD)
+			isbad = 1;
+		else
+			goto err;
+	}
+
+	/* bt_minkey:  must be >= 2, < (pagesize / BKEYDATA_PSIZE(0) */
+	if (meta->minkey < 2 ||
+	    meta->minkey > (dbp->pgsize / BKEYDATA_PSIZE(0))) {
+		pip->bt_minkey = 0;
+		isbad = 1;
+		EPRINT((dbp->dbenv,
+		    "Nonsensical bt_minkey value %lu on metadata page %lu",
+		    meta->minkey, pgno));
+	} else
+		pip->bt_minkey = meta->minkey;
+
+	/* bt_maxkey: no constraints (XXX: right?) */
+	pip->bt_maxkey = meta->maxkey;
+
+	/* re_len: no constraints on this (may be zero or huge--we make rope) */
+	pip->re_len = meta->re_len;
+
+	/*
+	 * The root must not be current page or 0 and it must be within
+	 * database.  If this metadata page is the master meta data page
+	 * of the file, then the root page had better be page 1.
+	 */
+	pip->root = 0;
+	if (meta->root == PGNO_INVALID
+	    || meta->root == pgno || !IS_VALID_PGNO(meta->root) ||
+	    (pgno == PGNO_BASE_MD && meta->root != 1)) {
+		isbad = 1;
+		EPRINT((dbp->dbenv,
+		    "Nonsensical root page %lu on metadata page %lu",
+		    meta->root, vdp->last_pgno));
+	} else
+		pip->root = meta->root;
+
+	/* Flags. */
+	if (F_ISSET(&meta->dbmeta, BTM_RENUMBER))
+		F_SET(pip, VRFY_IS_RRECNO);
+
+	if (F_ISSET(&meta->dbmeta, BTM_SUBDB)) {
+		/*
+		 * If this is a master db meta page, it had better not have
+		 * duplicates.
+		 */
+		if (F_ISSET(&meta->dbmeta, BTM_DUP) && pgno == PGNO_BASE_MD) {
+			isbad = 1;
+			EPRINT((dbp->dbenv,
+	"Btree metadata page %lu has both duplicates and multiple databases",
+			    pgno));
+		}
+		F_SET(pip, VRFY_HAS_SUBDBS);
+	}
+
+	if (F_ISSET(&meta->dbmeta, BTM_DUP))
+		F_SET(pip, VRFY_HAS_DUPS);
+	if (F_ISSET(&meta->dbmeta, BTM_DUPSORT))
+		F_SET(pip, VRFY_HAS_DUPSORT);
+	if (F_ISSET(&meta->dbmeta, BTM_RECNUM))
+		F_SET(pip, VRFY_HAS_RECNUMS);
+	if (F_ISSET(pip, VRFY_HAS_RECNUMS) && F_ISSET(pip, VRFY_HAS_DUPS)) {
+		EPRINT((dbp->dbenv,
+	    "Btree metadata page %lu illegally has both recnums and dups",
+		    pgno));
+		isbad = 1;
+	}
+
+	if (F_ISSET(&meta->dbmeta, BTM_RECNO)) {
+		F_SET(pip, VRFY_IS_RECNO);
+		dbp->type = DB_RECNO;
+	} else if (F_ISSET(pip, VRFY_IS_RRECNO)) {
+		isbad = 1;
+		EPRINT((dbp->dbenv,
+		    "Metadata page %lu has renumber flag set but is not recno",
+		    pgno));
+	}
+
+	if (F_ISSET(pip, VRFY_IS_RECNO) && F_ISSET(pip, VRFY_HAS_DUPS)) {
+		EPRINT((dbp->dbenv,
+		    "Recno metadata page %lu specifies duplicates", pgno));
+		isbad = 1;
+	}
+
+	if (F_ISSET(&meta->dbmeta, BTM_FIXEDLEN))
+		F_SET(pip, VRFY_IS_FIXEDLEN);
+	else if (pip->re_len > 0) {
+		/*
+		 * It's wrong to have an re_len if it's not a fixed-length
+		 * database
+		 */
+		isbad = 1;
+		EPRINT((dbp->dbenv,
+		    "re_len of %lu in non-fixed-length database",
+		    pip->re_len));
+	}
+
+	/*
+	 * We do not check that the rest of the page is 0, because it may
+	 * not be and may still be correct.
+	 */
+
+err:	if ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0 && ret == 0)
+		ret = t_ret;
+	return ((ret == 0 && isbad == 1) ? DB_VERIFY_BAD : ret);
+}
+
+/*
+ * CDB___ram_vrfy_leaf --
+ *	Verify a recno leaf page.
+ *
+ * PUBLIC: int CDB___ram_vrfy_leaf __P((DB *, VRFY_DBINFO *, PAGE *, db_pgno_t,
+ * PUBLIC:     u_int32_t));
+ */
+int
+CDB___ram_vrfy_leaf(dbp, vdp, h, pgno, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	PAGE *h;
+	db_pgno_t pgno;
+	u_int32_t flags;
+{
+	BKEYDATA *bk;
+	VRFY_PAGEINFO *pip;
+	db_indx_t i;
+	int ret, t_ret, isbad;
+	u_int32_t re_len_guess, len;
+
+	isbad = 0;
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+		return (ret);
+
+	if ((ret = CDB___db_fchk(dbp->dbenv,
+	    "CDB___ram_vrfy_leaf", flags, OKFLAGS)) != 0)
+		goto err;
+
+	if (TYPE(h) != P_LRECNO) {
+		/* We should not have been called. */
+		TYPE_ERR_PRINT(dbp->dbenv, "CDB___ram_vrfy_leaf", pgno, TYPE(h));
+		DB_ASSERT(0);
+		ret = EINVAL;
+		goto err;
+	}
+
+	/*
+	 * Verify (and, if relevant, save off) page fields common to
+	 * all PAGEs.
+	 */
+	if ((ret = CDB___db_vrfy_datapage(dbp, vdp, h, pgno, flags)) != 0) {
+		if (ret == DB_VERIFY_BAD)
+			isbad = 1;
+		else
+			goto err;
+	}
+
+	/*
+	 * Verify inp[].  Return immediately if it returns DB_VERIFY_BAD;
+	 * further checks are dangerous.
+	 */
+	if ((ret = __bam_vrfy_inp(dbp,
+	    vdp, h, pgno, &pip->entries, flags)) != 0)
+		goto err;
+
+	if (F_ISSET(pip, VRFY_HAS_DUPS)) {
+		EPRINT((dbp->dbenv,
+		    "Recno database has dups on page %lu", pgno));
+		ret = DB_VERIFY_BAD;
+		goto err;
+	}
+
+	/*
+	 * Walk through inp and see if the lengths of all the records are the
+	 * same--if so, this may be a fixed-length database, and we want to
+	 * save off this value.  We know inp to be safe if we've gotten this
+	 * far.
+	 */
+	re_len_guess = 0;
+	for (i = 0; i < NUM_ENT(h); i++) {
+		bk = GET_BKEYDATA(h, i);
+		/* KEYEMPTY.  Go on. */
+		if (B_DISSET(bk->type))
+			continue;
+		if (bk->type == B_OVERFLOW)
+			len = ((BOVERFLOW *)bk)->tlen;
+		else if (bk->type == B_KEYDATA)
+			len = bk->len;
+		else {
+			isbad = 1;
+			EPRINT((dbp->dbenv, "Nonsensical type for item %lu, page %lu",
+			    i, pgno));
+			continue;
+		}
+		if (re_len_guess == 0)
+			re_len_guess = len;
+
+		/*
+		 * Is this item's len the same as the last one's?  If not,
+		 * reset to 0 and break--we don't have a single re_len.
+		 * Otherwise, go on to the next item.
+		 */
+		if (re_len_guess != len) {
+			re_len_guess = 0;
+			break;
+		}
+	}
+	pip->re_len = re_len_guess;
+
+	/* Save off record count. */
+	pip->rec_cnt = NUM_ENT(h);
+
+err:	if ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0 && ret == 0)
+		ret = t_ret;
+	return ((ret == 0 && isbad == 1) ? DB_VERIFY_BAD : 0);
+}
+
+/*
+ * CDB___bam_vrfy --
+ *	Verify a btree leaf or internal page.
+ *
+ * PUBLIC: int CDB___bam_vrfy __P((DB *, VRFY_DBINFO *, PAGE *, db_pgno_t,
+ * PUBLIC:     u_int32_t));
+ */
+int
+CDB___bam_vrfy(dbp, vdp, h, pgno, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	PAGE *h;
+	db_pgno_t pgno;
+	u_int32_t flags;
+{
+	VRFY_PAGEINFO *pip;
+	int ret, t_ret, isbad;
+
+	isbad = 0;
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+		return (ret);
+
+	switch (TYPE(h)) {
+	case P_IBTREE:
+	case P_IRECNO:
+	case P_LBTREE:
+	case P_LDUP:
+		break;
+	default:
+		TYPE_ERR_PRINT(dbp->dbenv, "CDB___bam_vrfy", pgno, TYPE(h));
+		DB_ASSERT(0);
+		ret = EINVAL;
+		goto err;
+	}
+
+	/*
+	 * Verify (and, if relevant, save off) page fields common to
+	 * all PAGEs.
+	 */
+	if ((ret = CDB___db_vrfy_datapage(dbp, vdp, h, pgno, flags)) != 0) {
+		if (ret == DB_VERIFY_BAD)
+			isbad = 1;
+		else
+			goto err;
+	}
+
+	/*
+	 * The record count is, on internal pages, stored in an overloaded
+	 * next_pgno field.  Save it off;  we'll verify it when we check
+	 * overall database structure.  We could overload the field
+	 * in VRFY_PAGEINFO, too, but this seems gross, and space
+	 * is not at such a premium.
+	 */
+	pip->rec_cnt = RE_NREC(h);
+
+	/*
+	 * Verify inp[].
+	 */
+	if (TYPE(h) == P_IRECNO) {
+		if ((ret = __ram_vrfy_inp(dbp,
+		    vdp, h, pgno, &pip->entries, flags)) != 0)
+			goto err;
+	} else if ((ret = __bam_vrfy_inp(dbp,
+	    vdp, h, pgno, &pip->entries, flags)) != 0) {
+		if (ret == DB_VERIFY_BAD)
+			isbad = 1;
+		else
+			goto err;
+		EPRINT((dbp->dbenv,
+		    "item order check on page %lu unsafe: skipping", pgno));
+	} else if (!LF_ISSET(DB_NOORDERCHK) && (ret =
+	    CDB___bam_vrfy_itemorder(dbp, vdp, h, pgno, 0, 0, 0, flags)) != 0) {
+		/*
+		 * We know that the elements of inp are reasonable.
+		 *
+		 * Check that elements fall in the proper order.
+		 */
+		if (ret == DB_VERIFY_BAD)
+			isbad = 1;
+		else
+			goto err;
+	}
+
+err:	if ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0 && ret == 0)
+		ret = t_ret;
+	return ((ret == 0 && isbad == 1) ? DB_VERIFY_BAD : 0);
+}
+
+/*
+ * __ram_vrfy_inp --
+ *	Verify that all entries in a P_IRECNO inp[] array are reasonable,
+ *	and count them.  Note that P_LRECNO uses __bam_vrfy_inp;
+ *	P_IRECNOs are a special, and simpler, case, since they have
+ *	RINTERNALs rather than BKEYDATA/BINTERNALs.
+ */
+static int
+__ram_vrfy_inp(dbp, vdp, h, pgno, nentriesp, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	PAGE *h;
+	db_pgno_t pgno;
+	db_indx_t *nentriesp;
+	u_int32_t flags;
+{
+	RINTERNAL *ri;
+	VRFY_CHILDINFO child;
+	VRFY_PAGEINFO *pip;
+	int ret, t_ret, isbad;
+	db_indx_t himark, i, offset, nentries;
+	u_int8_t *pagelayout, *p;
+
+	isbad = 0;
+	memset(&child, 0, sizeof(VRFY_CHILDINFO));
+	nentries = 0;
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+		return (ret);
+
+	if (TYPE(h) != P_IRECNO) {
+		TYPE_ERR_PRINT(dbp->dbenv, "__ram_vrfy_inp", pgno, TYPE(h));
+		DB_ASSERT(0);
+		ret = EINVAL;
+		goto err;
+	}
+
+	himark = dbp->pgsize;
+	if ((ret =
+	    CDB___os_malloc(dbp->dbenv, dbp->pgsize, NULL, &pagelayout)) != 0)
+		goto err;
+	memset(pagelayout, 0, dbp->pgsize);
+	for (i = 0; i < NUM_ENT(h); i++) {
+		if ((u_int8_t *)h->inp + i >= (u_int8_t *)h + himark) {
+			EPRINT((dbp->dbenv,
+			    "Page %lu entries listing %lu overlaps data",
+			    pgno, i));
+			ret = DB_VERIFY_BAD;
+			goto err;
+		}
+		offset = h->inp[i];
+		/*
+		 * Check that the item offset is reasonable:  it points
+		 * somewhere after the inp array and before the end of the
+		 * page.
+		 */
+		if (offset <= ((u_int8_t *)h->inp + i - (u_int8_t *)h) ||
+		    offset > dbp->pgsize - RINTERNAL_SIZE) {
+			isbad = 1;
+			EPRINT((dbp->dbenv,
+			    "Bad offset %lu at page %lu index %lu",
+			    offset, pgno, i));
+			continue;
+		}
+
+		/* Update the high-water mark (what HOFFSET should be) */
+		if (offset < himark)
+			himark = offset;
+
+		nentries++;
+
+		/* Make sure this RINTERNAL is not multiply referenced. */
+		ri = GET_RINTERNAL(h, i);
+		if (pagelayout[offset] == 0) {
+			pagelayout[offset] = 1;
+			child.pgno = ri->pgno;
+			child.type = V_RECNO;
+			child.nrecs = ri->nrecs;
+			if ((ret = CDB___db_vrfy_childput(vdp, pgno, &child)) != 0)
+				goto err;
+		} else {
+			EPRINT((dbp->dbenv,
+		"RINTERNAL structure at offset %lu, page %lu referenced twice",
+			    offset, pgno));
+			isbad = 1;
+		}
+	}
+
+	for (p = pagelayout + himark;
+	    p < pagelayout + dbp->pgsize;
+	    p += RINTERNAL_SIZE)
+		if (*p != 1) {
+			EPRINT((dbp->dbenv,
+			    "Gap between items at offset %lu, page %lu",
+			    p - pagelayout, pgno));
+			isbad = 1;
+		}
+
+	if (himark != HOFFSET(h)) {
+		EPRINT((dbp->dbenv, "Bad HOFFSET %lu, appears to be %lu",
+		    HOFFSET(h), himark));
+		isbad = 1;
+	}
+
+	*nentriesp = nentries;
+
+err:	if ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0 && ret == 0)
+		ret = t_ret;
+	return ((ret == 0 && isbad == 1) ? DB_VERIFY_BAD : ret);
+}
+
+/*
+ * __bam_vrfy_inp --
+ *	Verify that all entries in inp[] array are reasonable;
+ *	count them.
+ */
+static int
+__bam_vrfy_inp(dbp, vdp, h, pgno, nentriesp, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	PAGE *h;
+	db_pgno_t pgno;
+	db_indx_t *nentriesp;
+	u_int32_t flags;
+{
+	BKEYDATA *bk;
+	BOVERFLOW *bo;
+	VRFY_CHILDINFO child;
+	VRFY_PAGEINFO *pip;
+	int isbad, initem, isdupitem, ret, t_ret;
+	u_int32_t himark, offset; /* These would be db_indx_ts but for algnmt.*/
+	db_indx_t i, endoff, nentries;
+	u_int8_t *pagelayout;
+
+	isbad = isdupitem = 0;
+	nentries = 0;
+	memset(&child, 0, sizeof(VRFY_CHILDINFO));
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+		return (ret);
+
+	switch (TYPE(h)) {
+	case P_IBTREE:
+	case P_LBTREE:
+	case P_LDUP:
+	case P_LRECNO:
+		break;
+	default:
+		/*
+		 * In the salvager, we might call this from a page which
+		 * we merely suspect is a btree page.  Otherwise, it
+		 * shouldn't get called--if it is, that's a verifier bug.
+		 */
+		if (LF_ISSET(DB_SALVAGE))
+			break;
+		TYPE_ERR_PRINT(dbp->dbenv, "__bam_vrfy_inp", pgno, TYPE(h));
+		DB_ASSERT(0);
+		ret = EINVAL;
+		goto err;
+	}
+
+	/*
+	 * Loop through inp[], the array of items, until we either
+	 * run out of entries or collide with the data.  Keep track
+	 * of h_offset in himark.
+	 *
+	 * For each element in inp[i], make sure it references a region
+	 * that starts after the end of the inp array (as defined by
+	 * NUM_ENT(h)), ends before the beginning of the page, doesn't
+	 * overlap any other regions, and doesn't have a gap between
+	 * it and the region immediately after it.
+	 */
+	himark = dbp->pgsize;
+	if ((ret = CDB___os_malloc(dbp->dbenv,
+	    dbp->pgsize, NULL, &pagelayout)) != 0)
+		goto err;
+	memset(pagelayout, 0, dbp->pgsize);
+	for (i = 0; i < NUM_ENT(h); i++) {
+
+		ret = CDB___db_vrfy_inpitem(dbp,
+		    h, pgno, i, 1, flags, &himark, &offset);
+		if (ret == DB_VERIFY_BAD) {
+			isbad = 1;
+			continue;
+		} else if (ret == DB_VERIFY_FATAL) {
+			isbad = 1;
+			goto err;
+		} else if (ret != 0)
+			DB_ASSERT(0);
+
+		/*
+		 * We now have a plausible beginning for the item, and we know
+		 * its length is safe.
+		 *
+		 * Mark the beginning and end in pagelayout so we can make sure
+		 * items have no overlaps or gaps.
+		 */
+		bk = GET_BKEYDATA(h, i);
+#define	ITEM_BEGIN	1
+#define	ITEM_END	2
+		if (pagelayout[offset] == 0)
+			pagelayout[offset] = ITEM_BEGIN;
+		else if (pagelayout[offset] == ITEM_BEGIN) {
+			/*
+			 * Having two inp entries that point at the same patch
+			 * of page is legal if and only if the page is
+			 * a btree leaf and they're onpage duplicate keys--
+			 * that is, if (i % P_INDX) == 0.
+			 */
+			if ((i % P_INDX == 0) && (TYPE(h) == P_LBTREE)) {
+				/* Flag for later. */
+				F_SET(pip, VRFY_HAS_DUPS);
+
+				/* Bump up nentries so we don't undercount. */
+				nentries++;
+
+				/*
+				 * We'll check to make sure the end is
+				 * equal, too.
+				 */
+				isdupitem = 1;
+			} else {
+				isbad = 1;
+				EPRINT((dbp->dbenv, "Duplicated item %lu on page %lu",
+				    i, pgno));
+			}
+		}
+
+		/*
+		 * Mark the end.  Its location varies with the page type
+		 * and the item type.
+		 *
+		 * If the end already has a sign other than 0, do nothing--
+		 * it's an overlap that we'll catch later.
+		 */
+		switch(B_TYPE(bk->type)) {
+		case B_KEYDATA:
+			if (TYPE(h) == P_IBTREE)
+				/* It's a BINTERNAL. */
+				endoff = offset + BINTERNAL_SIZE(bk->len) - 1;
+			else
+				endoff = offset + BKEYDATA_SIZE(bk->len) - 1;
+			break;
+		case B_DUPLICATE:
+			/*
+			 * Flag that we have dups; we'll check whether
+			 * that's okay during the structure check.
+			 */
+			F_SET(pip, VRFY_HAS_DUPS);
+			/* FALLTHROUGH */
+		case B_OVERFLOW:
+			/*
+			 * Overflow entries on internal pages are stored
+			 * as the _data_ of a BINTERNAL;  overflow entries
+			 * on leaf pages are stored as the entire entry.
+			 */
+			endoff = offset +
+			    ((TYPE(h) == P_IBTREE) ?
+			    BINTERNAL_SIZE(BOVERFLOW_SIZE) :
+			    BOVERFLOW_SIZE) - 1;
+			break;
+		default:
+			/*
+			 * We'll complain later;  for now, just mark
+			 * a minimum.
+			 */
+			endoff = offset + BKEYDATA_SIZE(0) - 1;
+			break;
+		}
+
+		/*
+		 * If this is an onpage duplicate key we've seen before,
+		 * the end had better coincide too.
+		 */
+		if (isdupitem && pagelayout[endoff] != ITEM_END) {
+			EPRINT((dbp->dbenv, "Duplicated item %lu on page %lu", i,
+			    pgno));
+			isbad = 1;
+		} else if (pagelayout[endoff] == 0)
+			pagelayout[endoff] = ITEM_END;
+		isdupitem = 0;
+
+		/*
+		 * There should be no deleted items in a quiescent tree,
+		 * except in recno.
+		 */
+		if (B_DISSET(bk->type) && TYPE(h) != P_LRECNO) {
+			isbad = 1;
+			EPRINT((dbp->dbenv,
+			    "Item %lu on page %lu marked deleted", i, pgno));
+		}
+
+		/*
+		 * Check the type and such of bk--make sure it's reasonable
+		 * for the pagetype.
+		 */
+		switch (B_TYPE(bk->type)) {
+		case B_KEYDATA:
+			/*
+			 * This is a normal, non-overflow BKEYDATA or BINTERNAL.
+			 * The only thing to check is the len, and that's
+			 * already been done.
+			 */
+			break;
+		case B_DUPLICATE:
+			if (TYPE(h) == P_IBTREE) {
+				isbad = 1;
+				EPRINT((dbp->dbenv,
+	"Duplicate page referenced by internal btree page %lu at item %lu",
+				    pgno, i));
+				break;
+			} else if (TYPE(h) == P_LRECNO) {
+				isbad = 1;
+				EPRINT((dbp->dbenv,
+	"Duplicate page referenced by recno page %lu at item %lu",
+				    pgno, i));
+				break;
+			}
+			/* FALLTHROUGH */
+		case B_OVERFLOW:
+			bo = (TYPE(h) == P_IBTREE) ?
+			    (BOVERFLOW *)(((BINTERNAL *)bk)->data) :
+			    (BOVERFLOW *)bk;
+
+			if (B_TYPE(bk->type) == B_OVERFLOW)
+				/* Make sure tlen is reasonable. */
+				if (bo->tlen > dbp->pgsize * vdp->last_pgno) {
+					isbad = 1;
+					EPRINT((dbp->dbenv,
+				"Impossible tlen %lu, item %lu, page %lu",
+					    bo->tlen, i, pgno));
+					/* Don't save as a child. */
+					break;
+				}
+
+			if (!IS_VALID_PGNO(bo->pgno) || bo->pgno == pgno ||
+			    bo->pgno == PGNO_INVALID) {
+				isbad = 1;
+				EPRINT((dbp->dbenv,
+				    "Offpage item %lu, page %lu has bad pgno",
+				    i, pgno));
+				/* Don't save as a child. */
+				break;
+			}
+
+			child.pgno = bo->pgno;
+			child.type = (B_TYPE(bk->type) == B_OVERFLOW ?
+			    V_OVERFLOW : V_DUPLICATE);
+			child.tlen = bo->tlen;
+			if ((ret = CDB___db_vrfy_childput(vdp, pgno, &child)) != 0)
+				goto err;
+			break;
+		default:
+			isbad = 1;
+			EPRINT((dbp->dbenv,
+			    "Item %lu on page %lu of invalid type %lu",
+			    i, pgno));
+			break;
+		}
+	}
+
+	/*
+	 * Now, loop through and make sure the items are contiguous and
+	 * non-overlapping.
+	 */
+	initem = 0;
+	for (i = himark; i < dbp->pgsize; i++)
+		if (initem == 0)
+			switch (pagelayout[i]) {
+			case 0:
+				/* May be just for alignment. */
+				if (i != ALIGN(i, 4))
+					continue;
+
+				isbad = 1;
+				EPRINT((dbp->dbenv,
+				    "Gap between items, page %lu offset %lu",
+				    pgno, i));
+				/* Find the end of the gap */
+				for ( ; pagelayout[i + 1] == 0 &&
+				    (size_t)(i + 1) < dbp->pgsize; i++)
+					;
+				break;
+			case ITEM_BEGIN:
+				/* We've found an item. Check its alignment. */
+				if (i != ALIGN(i, 4)) {
+					isbad = 1;
+					EPRINT((dbp->dbenv,
+					    "Offset %lu page %lu unaligned",
+					    i, pgno));
+				}
+				initem = 1;
+				nentries++;
+				break;
+			case ITEM_END:
+				/*
+				 * We've hit the end of an item even though
+				 * we don't think we're in one;  must
+				 * be an overlap.
+				 */
+				isbad = 1;
+				EPRINT((dbp->dbenv,
+				    "Overlapping items, page %lu offset %lu",
+				    pgno, i));
+				break;
+			default:
+				/* Should be impossible. */
+				DB_ASSERT(0);
+				ret = EINVAL;
+				goto err;
+			}
+		else
+			switch (pagelayout[i]) {
+			case 0:
+				/* In the middle of an item somewhere. Okay. */
+				break;
+			case ITEM_END:
+				/* End of an item; switch to out-of-item mode.*/
+				initem = 0;
+				break;
+			case ITEM_BEGIN:
+				/*
+				 * Hit a second item beginning without an
+				 * end.  Overlap.
+				 */
+				isbad = 1;
+				EPRINT((dbp->dbenv,
+				    "Overlapping items, page %lu offset %lu",
+				    pgno, i));
+				break;
+			}
+
+	(void)CDB___os_free(pagelayout, dbp->pgsize);
+
+	/* Verify HOFFSET. */
+	if (himark != HOFFSET(h)) {
+		EPRINT((dbp->dbenv, "Bad HOFFSET %lu, appears to be %lu",
+		    HOFFSET(h), himark));
+		isbad = 1;
+	}
+
+err:	if (nentriesp != NULL)
+		*nentriesp = nentries;
+
+	if ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return ((isbad == 1 && ret == 0) ? DB_VERIFY_BAD : ret);
+}
+
+/*
+ * CDB___bam_vrfy_itemorder --
+ *	Make sure the items on a page sort correctly.
+ *
+ *	Assumes that NUM_ENT(h) and inp[0]..inp[NUM_ENT(h) - 1] are
+ *	reasonable;  be sure that __bam_vrfy_inp has been called first.
+ *
+ *	If ovflok is set, it also assumes that overflow page chains
+ *	hanging off the current page have been sanity-checked, and so we
+ *	can use CDB___bam_cmp to verify their ordering.  If it is not set,
+ *	and we run into an overflow page, carp and return DB_VERIFY_BAD;
+ *	we shouldn't be called if any exist.
+ *
+ * PUBLIC: int CDB___bam_vrfy_itemorder __P((DB *, VRFY_DBINFO *, PAGE *,
+ * PUBLIC:     db_pgno_t, u_int32_t, int, int, u_int32_t));
+ */
+int
+CDB___bam_vrfy_itemorder(dbp, vdp, h, pgno, nentries, ovflok, hasdups, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	PAGE *h;
+	db_pgno_t pgno;
+	u_int32_t nentries;
+	int ovflok, hasdups;
+	u_int32_t flags;
+{
+	DBT dbta, dbtb, dup1, dup2, *p1, *p2, *tmp;
+	BTREE *bt;
+	BINTERNAL *bi;
+	BKEYDATA *bk;
+	BOVERFLOW *bo;
+	VRFY_PAGEINFO *pip;
+	db_indx_t i;
+	int cmp, freedup1, freedup2, isbad, ret, t_ret;
+	int (*dupfunc) __P((const DBT *, const DBT *));
+	int (*func) __P((const DBT *, const DBT *));
+	void *buf1, *buf2, *tmpbuf;
+
+	/*
+	 * We need to work in the ORDERCHKONLY environment where we might
+	 * not have a pip, but we also may need to work in contexts where
+	 * NUM_ENT isn't safe.
+	 */
+	if (vdp != NULL) {
+		if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+			return (ret);
+		nentries = pip->entries;
+	} else
+		pip = NULL;
+
+	ret = isbad = 0;
+	bo = NULL;			/* Shut up compiler. */
+
+	memset(&dbta, 0, sizeof(DBT));
+	F_SET(&dbta, DB_DBT_REALLOC);
+
+	memset(&dbtb, 0, sizeof(DBT));
+	F_SET(&dbtb, DB_DBT_REALLOC);
+
+	buf1 = buf2 = NULL;
+
+	DB_ASSERT(!LF_ISSET(DB_NOORDERCHK));
+
+	dupfunc = (dbp->dup_compare == NULL) ? CDB___bam_defcmp : dbp->dup_compare;
+	if (TYPE(h) == P_LDUP)
+		func = dupfunc;
+	else {
+		func = CDB___bam_defcmp;
+		if (dbp->bt_internal != NULL) {
+			bt = (BTREE *)dbp->bt_internal;
+			if (bt->bt_compare != NULL)
+				func = bt->bt_compare;
+		}
+	}
+
+	/*
+	 * We alternate our use of dbta and dbtb so that we can walk
+	 * through the page key-by-key without copying a dbt twice.
+	 * p1 is always the dbt for index i - 1, and p2 for index i.
+	 */
+	p1 = &dbta;
+	p2 = &dbtb;
+
+	/*
+	 * Loop through the entries.  nentries ought to contain the
+	 * actual count, and so is a safe way to terminate the loop;  whether
+	 * we inc. by one or two depends on whether we're a leaf page--
+	 * on a leaf page, we care only about keys.  On internal pages
+	 * and LDUP pages, we want to check the order of all entries.
+	 *
+	 * Note that on IBTREE pages, we start with item 1, since item
+	 * 0 doesn't get looked at by CDB___bam_cmp.
+	 */
+	for (i = (TYPE(h) == P_IBTREE) ? 1 : 0; i < nentries;
+	    i += (TYPE(h) == P_LBTREE) ? P_INDX : O_INDX) {
+		/*
+		 * Put key i-1, now in p2, into p1, by swapping DBTs and bufs.
+		 */
+		tmp = p1;
+		p1 = p2;
+		p2 = tmp;
+		tmpbuf = buf1;
+		buf1 = buf2;
+		buf2 = tmpbuf;
+
+		/*
+		 * Get key i into p2.
+		 */
+		switch (TYPE(h)) {
+		case P_IBTREE:
+			bi = GET_BINTERNAL(h, i);
+			if (B_TYPE(bi->type) == B_OVERFLOW) {
+				bo = (BOVERFLOW *)(bi->data);
+				goto overflow;
+			} else {
+				p2->data = bi->data;
+				p2->size = bi->len;
+			}
+
+			/*
+			 * The leftmost key on an internal page must be
+			 * len 0, since it's just a placeholder and
+			 * automatically sorts less than all keys.
+			 *
+			 * XXX
+			 * This criterion does not currently hold!
+			 * See todo list item #1686.  Meanwhile, it's harmless
+			 * to just not check for it.
+			 */
+#if 0
+			if (i == 0 && bi->len != 0) {
+				isbad = 1;
+				EPRINT((dbp->dbenv,
+			"Lowest key on internal page %lu of nonzero length",
+				    pgno));
+			}
+#endif
+			break;
+		case P_LBTREE:
+		case P_LDUP:
+			bk = GET_BKEYDATA(h, i);
+			if (B_TYPE(bk->type) == B_OVERFLOW) {
+				bo = (BOVERFLOW *)bk;
+				goto overflow;
+			} else {
+				p2->data = bk->data;
+				p2->size = bk->len;
+			}
+			break;
+		default:
+			/*
+			 * This means our caller screwed up and sent us
+			 * an inappropriate page.
+			 */
+			TYPE_ERR_PRINT(dbp->dbenv,
+			    "CDB___bam_vrfy_itemorder", pgno, TYPE(h))
+			DB_ASSERT(0);
+			ret = EINVAL;
+			goto err;
+			/* NOTREACHED */
+		}
+
+		if (0) {
+			/*
+			 * If ovflok != 1, we can't safely go chasing
+			 * overflow pages with the normal routines now;
+			 * they might be unsafe or nonexistent.  Mark this
+			 * page as incomplete and return.
+			 *
+			 * Note that we don't need to worry about freeing
+			 * buffers, since they can't have been allocated
+			 * if overflow items are unsafe.
+			 */
+overflow:		if (!ovflok) {
+				F_SET(pip, VRFY_INCOMPLETE);
+				goto err;
+			}
+
+			/*
+			 * Overflow items are safe to chase.  Do so.
+			 * Fetch the overflow item into p2->data,
+			 * NULLing it or reallocing it as appropriate.
+			 *
+			 * (We set p2->data to buf2 before the call
+			 * so we're sure to realloc if we can and if p2
+			 * was just pointing at a non-overflow item.)
+			 */
+			p2->data = buf2;
+			if ((ret = CDB___db_goff(dbp,
+			    p2, bo->tlen, bo->pgno, NULL, NULL)) != 0) {
+				isbad = 1;
+				EPRINT((dbp->dbenv,
+			    "Error %lu in fetching overflow item %lu, page %lu",
+				    ret, i, pgno));
+			}
+			/* In case it got realloc'ed and thus changed. */
+			buf2 = p2->data;
+		}
+
+		/* Compare with the last key. */
+		if (p1->data != NULL && p2->data != NULL) {
+			cmp = func(p1, p2);
+
+			/* comparison succeeded */
+			if (cmp > 0) {
+				isbad = 1;
+				EPRINT((dbp->dbenv,
+				    "Out-of-order key, page %lu item %lu",
+				    pgno, i));
+				/* proceed */
+			} else if (cmp == 0) {
+				/*
+				 * If they compared equally, this
+				 * had better be a (sub)database with dups.
+				 * Mark it so we can check during the
+				 * structure check.
+				 */
+				if (pip != NULL)
+					F_SET(pip, VRFY_HAS_DUPS);
+				else if (hasdups == 0) {
+					isbad = 1;
+					EPRINT((dbp->dbenv,
+	"Database with no duplicates has duplicated keys on page %lu", pgno));
+				}
+
+				/*
+				 * If we're a btree leaf, check to see
+				 * if the data items of these on-page dups are
+				 * in sorted order.  If not, flag this, so
+				 * that we can make sure during the
+				 * structure checks that the DUPSORT flag
+				 * is unset.
+				 *
+				 * At this point i points to a duplicate key.
+				 * Compare the datum before it (same key)
+				 * to the datum after it, i.e. i-1 to i+1.
+				 */
+				if (TYPE(h) == P_LBTREE) {
+					/*
+					 * Unsafe;  continue and we'll pick
+					 * up the bogus nentries later.
+					 */
+					if (i + 1 >= (db_indx_t)nentries)
+						continue;
+
+					/*
+					 * We don't bother with clever memory
+					 * management with on-page dups,
+					 * as it's only really a big win
+					 * in the overflow case, and overflow
+					 * dups are probably (?) rare.
+					 */
+					if (((ret = __bam_safe_getdata(dbp,
+					    h, i - 1, ovflok, &dup1,
+					    &freedup1)) != 0) ||
+					    ((ret = __bam_safe_getdata(dbp,
+					    h, i + 1, ovflok, &dup2,
+					    &freedup2)) != 0))
+						goto err;
+
+					/*
+					 * If either of the data are NULL,
+					 * it's because they're overflows and
+					 * it's not safe to chase them now.
+					 * Mark an incomplete and return.
+					 */
+					if (dup1.data == NULL ||
+					    dup2.data == NULL) {
+						DB_ASSERT(!ovflok);
+						F_SET(pip, VRFY_INCOMPLETE);
+						goto err;
+					}
+
+					/*
+					 * If the dups are out of order,
+					 * flag this.  It's not an error
+					 * until we do the structure check
+					 * and see whether DUPSORT is set.
+					 */
+					if (dupfunc(&dup1, &dup2) > 0)
+						F_SET(pip, VRFY_DUPS_UNSORTED);
+
+					if (freedup1)
+						CDB___os_free(dup1.data, 0);
+					if (freedup2)
+						CDB___os_free(dup2.data, 0);
+				}
+			}
+		}
+	}
+
+err:	if (pip != NULL &&
+	    ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0) && ret == 0)
+		ret = t_ret;
+
+	if (buf1 != NULL)
+		CDB___os_free(buf1, 0);
+	if (buf2 != NULL)
+		CDB___os_free(buf2, 0);
+
+	return ((ret == 0 && isbad == 1) ? DB_VERIFY_BAD : ret);
+}
+
+/*
+ * CDB___bam_vrfy_structure --
+ *	Verify the tree structure of a btree database (including the master
+ *	database containing subdbs).
+ *
+ * PUBLIC: int CDB___bam_vrfy_structure __P((DB *, VRFY_DBINFO *, db_pgno_t,
+ * PUBLIC:     u_int32_t));
+ */
+int
+CDB___bam_vrfy_structure(dbp, vdp, meta_pgno, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	db_pgno_t meta_pgno;
+	u_int32_t flags;
+{
+	DB *pgset;
+	VRFY_PAGEINFO *mip, *rip;
+	db_pgno_t root, p;
+	int t_ret, ret;
+	u_int32_t nrecs, level, relen, stflags;
+
+	mip = rip = 0;
+	pgset = vdp->pgset;
+
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, meta_pgno, &mip)) != 0)
+		return (ret);
+
+	if ((ret = CDB___db_vrfy_pgset_get(pgset, meta_pgno, (int *)&p)) != 0)
+		goto err;
+	if (p != 0) {
+		EPRINT((dbp->dbenv,
+		    "Btree metadata page number %lu observed twice",
+		    meta_pgno));
+		ret = DB_VERIFY_BAD;
+		goto err;
+	}
+	if ((ret = CDB___db_vrfy_pgset_inc(pgset, meta_pgno)) != 0)
+		goto err;
+
+	root = mip->root;
+
+	if (root == 0) {
+		EPRINT((dbp->dbenv,
+		    "Btree metadata page %lu has no root", meta_pgno));
+		ret = DB_VERIFY_BAD;
+		goto err;
+	}
+
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, root, &rip)) != 0)
+		goto err;
+
+	switch (rip->type) {
+	case P_IBTREE:
+	case P_LBTREE:
+		stflags = flags | ST_TOPLEVEL;
+		if (F_ISSET(mip, VRFY_HAS_DUPS))
+			stflags |= ST_DUPOK;
+		if (F_ISSET(mip, VRFY_HAS_DUPSORT))
+			stflags |= ST_DUPSORT;
+		if (F_ISSET(mip, VRFY_HAS_RECNUMS))
+			stflags |= ST_RECNUM;
+		ret = CDB___bam_vrfy_subtree(dbp,
+		    vdp, root, NULL, NULL, stflags, NULL, NULL, NULL);
+		break;
+	case P_IRECNO:
+	case P_LRECNO:
+		stflags = flags | ST_RECNUM | ST_IS_RECNO | ST_TOPLEVEL;
+		if (mip->re_len > 0)
+			stflags |= ST_RELEN;
+		if ((ret = CDB___bam_vrfy_subtree(dbp, vdp,
+		    root, NULL, NULL, stflags, &level, &nrecs, &relen)) != 0)
+			goto err;
+		/*
+		 * Even if mip->re_len > 0, re_len may come back zero if the
+		 * tree is empty.  It should be okay to just skip the check in
+		 * this case, as if there are any non-deleted keys at all,
+		 * that should never happen.
+		 */
+		if (mip->re_len > 0 && relen > 0 && mip->re_len != relen) {
+			EPRINT((dbp->dbenv,
+		 "Recno database with meta page %lu has bad re_len %lu",
+			    meta_pgno, relen));
+			ret = DB_VERIFY_BAD;
+			goto err;
+		}
+		ret = 0;
+		break;
+	case P_LDUP:
+		EPRINT((dbp->dbenv,
+		    "Duplicate tree referenced from metadata page %lu",
+		    meta_pgno));
+		ret = DB_VERIFY_BAD;
+		break;
+	default:
+		EPRINT((dbp->dbenv, "%s%s", "Btree root of incorrect type ",
+		    "%lu specified on meta page %lu", rip->type, meta_pgno));
+		ret = DB_VERIFY_BAD;
+		break;
+	}
+
+err:	if (mip != NULL &&
+	    ((t_ret = CDB___db_vrfy_putpageinfo(vdp, mip)) != 0) && ret == 0)
+		t_ret = ret;
+	if (rip != NULL &&
+	    ((t_ret = CDB___db_vrfy_putpageinfo(vdp, rip)) != 0) && ret == 0)
+		t_ret = ret;
+	return (ret);
+}
+
+/*
+ * CDB___bam_vrfy_subtree--
+ *	Verify a subtree (or entire) btree with specified root.
+ *
+ *	Note that this is public because it must be called to verify
+ *	offpage dup trees, including from hash.
+ *
+ * PUBLIC: int CDB___bam_vrfy_subtree __P((DB *, VRFY_DBINFO *, db_pgno_t, void *,
+ * PUBLIC:     void *, u_int32_t, u_int32_t *, u_int32_t *, u_int32_t *));
+ */
+int
+CDB___bam_vrfy_subtree(dbp,
+    vdp, pgno, l, r, flags, levelp, nrecsp, relenp)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	db_pgno_t pgno;
+	void *l, *r;
+	u_int32_t flags, *levelp, *nrecsp, *relenp;
+{
+	BINTERNAL *li, *ri, *lp, *rp;
+	DB *pgset;
+	PAGE *h;
+	VRFY_CHILDINFO *child;
+	VRFY_PAGEINFO *pip;
+	db_recno_t nrecs, child_nrecs;
+	db_indx_t i;
+	int ret, t_ret, isbad, toplevel, p;
+	u_int32_t level, child_level, stflags, child_relen, relen;
+	DBC *cc;
+
+	ret = isbad = 0;
+	nrecs = 0;
+	h = NULL;
+	relen = 0;
+	rp = (BINTERNAL *)r;
+	lp = (BINTERNAL *)l;
+
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+		return (ret);
+
+	cc = NULL;
+	level = pip->bt_level;
+
+	toplevel = LF_ISSET(ST_TOPLEVEL);
+	LF_CLR(ST_TOPLEVEL);
+
+	/*
+	 * We are recursively descending a btree, starting from the root
+	 * and working our way out to the leaves.
+	 *
+	 * There are four cases we need to deal with:
+	 *	1. pgno is a recno leaf page.  Any children are overflows.
+	 *	2. pgno is a duplicate leaf page.  Any children
+	 *	   are overflow pages;  traverse them, and then return
+	 *	   level and nrecs.
+	 *	3. pgno is an ordinary leaf page.  Check whether dups are
+	 *	   allowed, and if so, traverse any off-page dups or
+	 *	   overflows.  Then return nrecs and level.
+	 *	4. pgno is a recno internal page.  Recursively check any
+	 *	   child pages, making sure their levels are one lower
+	 *	   and their nrecs sum to ours.
+	 *	5. pgno is a btree internal page.  Same as #4, plus we
+	 *	   must verify that for each pair of BINTERNAL entries
+	 *	   N and N+1, the leftmost item on N's child sorts
+	 *	   greater than N, and the rightmost item on N's child
+	 *	   sorts less than N+1.
+	 *
+	 * Furthermore, in any sorted page type (P_LDUP, P_LBTREE, P_IBTREE),
+	 * we need to verify the internal sort order is correct if,
+	 * due to overflow items, we were not able to do so earlier.
+	 */
+	switch (pip->type) {
+	case P_LRECNO:
+	case P_LDUP:
+	case P_LBTREE:
+		/*
+		 * Cases 1, 2 and 3 (overflow pages are common to all three);
+		 * traverse child list, looking for overflows.
+		 */
+		if ((ret = CDB___db_vrfy_childcursor(vdp, &cc)) != 0)
+			goto err;
+		for (ret = CDB___db_vrfy_ccset(cc, pgno, &child); ret == 0;
+		    ret = CDB___db_vrfy_ccnext(cc, &child))
+			if (child->type == V_OVERFLOW &&
+			    (ret = CDB___db_vrfy_ovfl_structure(dbp, vdp,
+			    child->pgno, child->tlen,
+			    flags | ST_OVFL_LEAF)) != 0) {
+				if (ret == DB_VERIFY_BAD)
+					isbad = 1;
+				else
+					goto done;
+			}
+
+		if ((ret = CDB___db_vrfy_ccclose(cc)) != 0)
+			goto err;
+		cc = NULL;
+
+		/* Case 1 */
+		if (pip->type == P_LRECNO) {
+			if (!LF_ISSET(ST_IS_RECNO) &&
+			    !(LF_ISSET(ST_DUPOK) && !LF_ISSET(ST_DUPSORT))) {
+				isbad = 1;
+				EPRINT((dbp->dbenv,
+				    "Recno leaf page %lu in non-recno tree",
+				    pgno));
+				goto done;
+			}
+			goto leaf;
+		} else if (LF_ISSET(ST_IS_RECNO)){
+			/*
+			 * It's a non-recno leaf.  Had better not be a recno
+			 * subtree.
+			 */
+			isbad = 1;
+			EPRINT((dbp->dbenv,
+			    "Non-recno leaf page %lu in recno tree",
+			    pgno));
+			goto done;
+		}
+
+		/* Case 2--no more work. */
+		if (pip->type == P_LDUP)
+			goto leaf;
+
+		/* Case 3 */
+
+		/* Check if we have any dups. */
+		if (F_ISSET(pip, VRFY_HAS_DUPS)) {
+			/* If dups aren't allowed in this btree, trouble. */
+			if (!LF_ISSET(ST_DUPOK)) {
+				isbad = 1;
+				EPRINT((dbp->dbenv,
+				    "Duplicates on page %lu in non-dup btree",
+				    pgno));
+			} else {
+				/*
+				 * We correctly have dups.  If any are off-page,
+				 * traverse those btrees recursively.
+				 */
+				if ((ret =
+				    CDB___db_vrfy_childcursor(vdp, &cc)) != 0)
+					goto err;
+				for (ret = CDB___db_vrfy_ccset(cc, pgno, &child);
+				    ret == 0;
+				    ret = CDB___db_vrfy_ccnext(cc, &child)) {
+					stflags = flags | ST_RECNUM;
+					/* Skip any overflow entries. */
+					if (child->type == V_DUPLICATE) {
+						if ((ret = CDB___db_vrfy_duptype(
+						    dbp, vdp, child->pgno,
+						    stflags)) != 0) {
+							isbad = 1;
+							/* Next child. */
+							continue;
+						}
+						if ((ret = CDB___bam_vrfy_subtree(
+						    dbp, vdp, child->pgno, NULL,
+						    NULL, stflags, NULL, NULL,
+						    NULL)) != 0) {
+							if (ret !=
+							    DB_VERIFY_BAD)
+								goto err;
+							else
+								isbad = 1;
+						}
+					}
+				}
+
+				if ((ret = CDB___db_vrfy_ccclose(cc)) != 0)
+					goto err;
+				cc = NULL;
+
+				/*
+				 * If VRFY_DUPS_UNSORTED is set,
+				 * ST_DUPSORT had better not be.
+				 */
+				if (F_ISSET(pip, VRFY_DUPS_UNSORTED) &&
+				    LF_ISSET(ST_DUPSORT)) {
+					EPRINT((dbp->dbenv,
+		    "Unsorted duplicate set at page %lu in sorted-dup database",
+					    pgno));
+					isbad = 1;
+				}
+			}
+		}
+		goto leaf;
+		break;
+	case P_IBTREE:
+	case P_IRECNO:
+		/* We handle these below. */
+		break;
+	default:
+		/* This should never get called if there's any doubt. */
+		TYPE_ERR_PRINT(dbp->dbenv, "CDB___bam_vrfy_subtree", pgno, pip->type);
+		DB_ASSERT(0);
+		ret = EINVAL;
+		goto done;
+		/* NOTREACHED */
+	}
+
+	/*
+	 * Cases 4 & 5: This is a btree or recno internal page.  For each child,
+	 * recurse, keeping a running count of nrecs and making sure the level
+	 * is always reasonable.
+	 */
+	if ((ret = CDB___db_vrfy_childcursor(vdp, &cc)) != 0)
+		goto err;
+	for (ret = CDB___db_vrfy_ccset(cc, pgno, &child); ret == 0;
+	    ret = CDB___db_vrfy_ccnext(cc, &child))
+		if (child->type == V_RECNO) {
+			if (pip->type != P_IRECNO) {
+				TYPE_ERR_PRINT(dbp->dbenv, "CDB___bam_vrfy_subtree",
+				    pgno, pip->type);
+				DB_ASSERT(0);
+				ret = EINVAL;
+				goto err;
+			}
+			if ((ret = CDB___bam_vrfy_subtree(dbp, vdp, child->pgno,
+			    NULL, NULL, flags, &child_level, &child_nrecs,
+			    &child_relen)) != 0) {
+				if (ret != DB_VERIFY_BAD)
+					goto done;
+				else
+					isbad = 1;
+			}
+
+			if (LF_ISSET(ST_RELEN)) {
+				if (relen == 0)
+					relen = child_relen;
+				/*
+				 * child_relen may be zero if the child subtree
+				 * is empty.
+				 */
+				else if (child_relen > 0 &&
+				    relen != child_relen) {
+					isbad = 1;
+					EPRINT((dbp->dbenv,
+					   "Recno page %lu returned bad re_len",
+					    child->pgno));
+				}
+				if (relenp)
+					*relenp = relen;
+			}
+			if (LF_ISSET(ST_RECNUM))
+				nrecs += child_nrecs;
+			if (level != child_level + 1) {
+				isbad = 1;
+				EPRINT((dbp->dbenv, "%s%lu%s%lu%s%lu",
+				    "Recno level incorrect on page ",
+				    child->pgno, ": got ", child_level,
+				    ", expected ", level - 1));
+			}
+		} else if (child->type == V_OVERFLOW &&
+		    (ret = CDB___db_vrfy_ovfl_structure(dbp, vdp,
+		    child->pgno, child->tlen, flags)) != 0) {
+			if (ret == DB_VERIFY_BAD)
+				isbad = 1;
+			else
+				goto done;
+		}
+
+	if ((ret = CDB___db_vrfy_ccclose(cc)) != 0)
+		goto err;
+	cc = NULL;
+
+	/* We're done with case 4. */
+	if (pip->type == P_IRECNO)
+		goto done;
+
+	/*
+	 * Case 5.  Btree internal pages.
+	 * As described above, we need to iterate through all the
+	 * items on the page and make sure that our children sort appropriately
+	 * with respect to them.
+	 *
+	 * For each entry, li will be the "left-hand" key for the entry
+	 * itself, which must sort lower than all entries on its child;
+	 * ri will be the key to its right, which must sort greater.
+	 */
+	if (h == NULL && (ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+		goto err;
+	for (i = 0; i < pip->entries; i += O_INDX) {
+		li = GET_BINTERNAL(h, i);
+		ri = (i + O_INDX < pip->entries) ?
+		    GET_BINTERNAL(h, i + O_INDX) : NULL;
+
+		/*
+		 * The leftmost key is forcibly sorted less than all entries,
+		 * so don't bother passing it.
+		 */
+		if ((ret = CDB___bam_vrfy_subtree(dbp, vdp, li->pgno,
+		    i == 0 ? NULL : li, ri, flags, &child_level,
+		    &child_nrecs, NULL)) != 0) {
+			if (ret != DB_VERIFY_BAD)
+				goto done;
+			else
+				isbad = 1;
+		}
+
+		if (LF_ISSET(ST_RECNUM)) {
+			/*
+			 * Keep a running tally on the actual record count so
+			 * we can return it to our parent (if we have one) or
+			 * compare it to the NRECS field if we're a root page.
+			 */
+			nrecs += child_nrecs;
+
+			/*
+			 * Make sure the actual record count of the child
+			 * is equal to the value in the BINTERNAL structure.
+			 */
+			if (li->nrecs != child_nrecs) {
+				isbad = 1;
+				EPRINT((dbp->dbenv,
+	"Item %lu page %lu has incorrect record count of %lu, should be %lu",
+				    i, pgno, li->nrecs, child_nrecs));
+			}
+		}
+
+		if (level != child_level + 1) {
+			isbad = 1;
+			EPRINT((dbp->dbenv, "%s%lu%s%lu%s%lu",
+			    "Btree level incorrect on page ", li->pgno,
+			    ": got ", child_level, ", expected ", level - 1));
+		}
+	}
+
+	if (0) {
+leaf:		level = LEAFLEVEL;
+		if (LF_ISSET(ST_RECNUM))
+			nrecs = pip->rec_cnt;
+
+		/* XXX
+		 * We should verify that the record count on a leaf page
+		 * is the sum of the number of keys and the number of
+		 * records in its off-page dups.  This requires looking
+		 * at the page again, however, and it may all be changing
+		 * soon, so for now we don't bother.
+		 */
+
+		if (LF_ISSET(ST_RELEN) && relenp)
+			*relenp = pip->re_len;
+	}
+done:	if (F_ISSET(pip, VRFY_INCOMPLETE) && isbad == 0 && ret == 0) {
+		/*
+		 * During the page-by-page pass, item order verification was
+		 * not finished due to the presence of overflow items.  If
+		 * isbad == 0, though, it's now safe to do so, as we've
+		 * traversed any child overflow pages.  Do it.
+		 */
+		if (h == NULL && (ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+			goto err;
+		if ((ret = CDB___bam_vrfy_itemorder(dbp,
+		    vdp, h, pgno, 0, 1, 0, flags)) != 0)
+			goto err;
+		F_CLR(pip, VRFY_INCOMPLETE);
+	}
+
+	/*
+	 * Our parent has sent us BINTERNAL pointers to parent records
+	 * so that we can verify our place with respect to them.  If it's
+	 * appropriate--we have a default sort function--verify this.
+	 */
+	if (isbad == 0 && ret == 0 && !LF_ISSET(DB_NOORDERCHK) && lp != NULL) {
+		if (h == NULL && (ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+			goto err;
+		if ((ret =
+		    __bam_vrfy_treeorder(dbp, pgno, h, lp, rp, flags)) != 0) {
+			if (ret == DB_VERIFY_BAD)
+				isbad = 1;
+			else
+				goto err;
+		}
+	}
+
+	/*
+	 * This is guaranteed to succeed for leaf pages, but no harm done.
+	 *
+	 * Internal pages below the top level do not store their own
+	 * record numbers, so we skip them.
+	 */
+	if (LF_ISSET(ST_RECNUM) && nrecs != pip->rec_cnt && toplevel) {
+		isbad = 1;
+		EPRINT((dbp->dbenv,
+		    "Bad record count on page %lu: got %lu, expected %lu",
+		    pgno, nrecs, pip->rec_cnt));
+	}
+
+	if (levelp)
+		*levelp = level;
+	if (nrecsp)
+		*nrecsp = nrecs;
+
+	pgset = vdp->pgset;
+	if ((ret = CDB___db_vrfy_pgset_get(pgset, pgno, &p)) != 0)
+		goto err;
+	if (p != 0) {
+		isbad = 1;
+		EPRINT((dbp->dbenv, "Page %lu linked twice", pgno));
+	} else if ((ret = CDB___db_vrfy_pgset_inc(pgset, pgno)) != 0)
+		goto err;
+
+err:	if (h != NULL && (t_ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0 && ret == 0)
+		ret = t_ret;
+	if ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0 && ret == 0)
+		ret = t_ret;
+	if (cc != NULL && ((t_ret = CDB___db_vrfy_ccclose(cc)) != 0) && ret == 0)
+		ret = t_ret;
+	return ((ret == 0 && isbad == 1) ? DB_VERIFY_BAD : ret);
+}
+
+/*
+ * __bam_vrfy_treeorder --
+ *	Verify that the lowest key on a page sorts greater than the
+ *	BINTERNAL which points to it (lp), and the highest key
+ *	sorts less than the BINTERNAL above that (rp).
+ *
+ *	If lp is NULL, this means that it was the leftmost key on the
+ *	parent, which (regardless of sort function) sorts less than
+ *	all keys.  No need to check it.
+ *
+ *	If rp is NULL, lp was the highest key on the parent, so there's
+ *	no higher key we must sort less than.
+ */
+static int
+__bam_vrfy_treeorder(dbp, pgno, h, lp, rp, flags)
+	DB *dbp;
+	db_pgno_t pgno;
+	PAGE *h;
+	BINTERNAL *lp, *rp;
+	u_int32_t flags;
+{
+	BOVERFLOW *bo;
+	BTREE *t;
+	DBT dbt;
+	db_indx_t last;
+	int (*func)__P((const DBT *, const DBT *));
+	int ret, cmp;
+
+	memset(&dbt, 0, sizeof(DBT));
+	F_SET(&dbt, DB_DBT_MALLOC);
+	t = dbp->bt_internal;
+	func = (t->bt_compare != NULL) ? t->bt_compare : CDB___bam_defcmp;
+	ret = 0;
+
+	switch (TYPE(h)) {
+	case P_IBTREE:
+	case P_LDUP:
+		last = NUM_ENT(h) - O_INDX;
+		break;
+	case P_LBTREE:
+		last = NUM_ENT(h) - P_INDX;
+		break;
+	default:
+		TYPE_ERR_PRINT(dbp->dbenv, "__bam_vrfy_treeorder", pgno, TYPE(h));
+		DB_ASSERT(0);
+		return (EINVAL);
+	}
+
+	/*
+	 * The key on page h, the child page, is more likely to be
+	 * an overflow page, so we pass its offset, rather than lp/rp's,
+	 * into CDB___bam_cmp.  This will take advantage of CDB___db_moff.
+	 */
+
+	/*
+	 * Skip first-item check if we're an internal page--the first
+	 * entry on an internal page is treated specially by CDB___bam_cmp,
+	 * so what's on the page shouldn't matter.  (Plus, since we're passing
+	 * our page and item 0 as to CDB___bam_cmp, we'll sort before our
+	 * parent and falsely report a failure.)
+	 */
+	if (lp != NULL && TYPE(h) != P_IBTREE) {
+		if (lp->type == B_KEYDATA) {
+			dbt.data = lp->data;
+			dbt.size = lp->len;
+		} else if (lp->type == B_OVERFLOW) {
+			bo = (BOVERFLOW *)lp->data;
+			if ((ret = CDB___db_goff(dbp, &dbt, bo->tlen, bo->pgno,
+			    NULL, NULL)) != 0)
+				return (ret);
+		} else {
+			DB_ASSERT(0);
+			EPRINT((dbp->dbenv, "Unknown type for internal record"));
+			return (EINVAL);
+		}
+
+		/* On error, fall through, free if neeeded, and return. */
+		if ((ret = CDB___bam_cmp(dbp, &dbt, h, 0, func, &cmp)) == 0) {
+			if (cmp > 0) {
+				EPRINT((dbp->dbenv,
+		    "First item on page %lu sorted greater than parent entry",
+				    PGNO(h)));
+				ret = DB_VERIFY_BAD;
+			}
+		} else
+			EPRINT((dbp->dbenv,
+			    "First item on page %lu had comparison error",
+			    PGNO(h)));
+
+		if (dbt.data != lp->data)
+			CDB___os_free(dbt.data, 0);
+		if (ret != 0)
+			return (ret);
+	}
+
+	if (rp != NULL) {
+		if (rp->type == B_KEYDATA) {
+			dbt.data = rp->data;
+			dbt.size = rp->len;
+		} else if (rp->type == B_OVERFLOW) {
+			bo = (BOVERFLOW *)rp->data;
+			if ((ret = CDB___db_goff(dbp, &dbt, bo->tlen, bo->pgno,
+			    NULL, NULL)) != 0)
+				return (ret);
+		} else {
+			DB_ASSERT(0);
+			EPRINT((dbp->dbenv, "Unknown type for internal record"));
+			return (EINVAL);
+		}
+
+		/* On error, fall through, free if neeeded, and return. */
+		if ((ret = CDB___bam_cmp(dbp, &dbt, h, last, func, &cmp)) == 0) {
+			if (cmp < 0) {
+				EPRINT((dbp->dbenv,
+		    "Last item on page %lu sorted greater than parent entry",
+				    PGNO(h)));
+				ret = DB_VERIFY_BAD;
+			}
+		} else
+			EPRINT((dbp->dbenv,
+			    "Last item on page %lu had comparison error",
+			    PGNO(h)));
+
+		if (dbt.data != rp->data)
+			CDB___os_free(dbt.data, 0);
+	}
+
+	return (ret);
+}
+
+/*
+ * CDB___bam_salvage --
+ *	Safely dump out anything that looks like a key on an alleged
+ *	btree leaf page.
+ *
+ * PUBLIC: int CDB___bam_salvage __P((DB *, VRFY_DBINFO *, db_pgno_t, u_int32_t,
+ * PUBLIC:     PAGE *, void *, int (*)(void *, const void *), DBT *,
+ * PUBLIC:     u_int32_t));
+ */
+int
+CDB___bam_salvage(dbp, vdp, pgno, pgtype, h, handle, callback, key, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	db_pgno_t pgno;
+	u_int32_t pgtype;
+	PAGE *h;
+	void *handle;
+	int (*callback) __P((void *, const void *));
+	DBT *key;
+	u_int32_t flags;
+{
+	DBT dbt, unkdbt;
+	BKEYDATA *bk;
+	BOVERFLOW *bo;
+	db_indx_t i, beg, end;
+	u_int32_t himark;
+	u_int8_t *pgmap;
+	void *ovflbuf;
+	int t_ret, ret, err_ret;
+
+	/* Shut up lint. */
+	COMPQUIET(end, 0);
+
+	ovflbuf = pgmap = NULL;
+	err_ret = ret = 0;
+
+	memset(&dbt, 0, sizeof(DBT));
+	dbt.flags = DB_DBT_REALLOC;
+
+	memset(&unkdbt, 0, sizeof(DBT));
+	unkdbt.size = strlen("UNKNOWN") + 1;
+	unkdbt.data = "UNKNOWN";
+
+	/*
+	 * Allocate a buffer for overflow items.  Start at one page;
+	 * CDB___db_safe_goff will realloc as needed.
+	 */
+	if ((ret = CDB___os_malloc(dbp->dbenv, dbp->pgsize, NULL, &ovflbuf)) != 0)
+		return (ret);
+
+	if (LF_ISSET(DB_AGGRESSIVE)) {
+		if ((ret =
+		    CDB___os_malloc(dbp->dbenv, dbp->pgsize, NULL, &pgmap)) != 0)
+			goto err;
+		memset(pgmap, 0, dbp->pgsize);
+	}
+
+	/*
+	 * Loop through the inp array, spitting out key/data pairs.
+	 *
+	 * If we're salvaging normally, loop from 0 through NUM_ENT(h).
+	 * If we're being aggressive, loop until we hit the end of the page--
+	 * NUM_ENT() may be bogus.
+	 */
+	i = 0;
+	himark = dbp->pgsize;
+	for (;;) {
+		/* If we're not aggressive, break when we hit NUM_ENT(h). */
+		if (!LF_ISSET(DB_AGGRESSIVE) && i >= NUM_ENT(h))
+			break;
+
+		/* Verify the current item. */
+		ret = CDB___db_vrfy_inpitem(dbp,
+		    h, pgno, i, 1, flags, &himark, NULL);
+		/* If this returned a fatality, it's time to break. */
+		if (ret == DB_VERIFY_FATAL)
+			break;
+		/*
+		 * If this returned 0, it's safe to print or (carefully)
+		 * try to fetch.
+		 */
+		if (ret == 0) {
+			/*
+			 * We're going to go try to print the next item.  If
+			 * key is non-NULL, we're a dup page, so we've got to
+			 * print the key first, unless SA_SKIPFIRSTKEY is set
+			 * and we're on the first entry.
+			 */
+			if (key != NULL &&
+			    (i != 0 || !LF_ISSET(SA_SKIPFIRSTKEY)))
+				if ((ret = CDB___db_prdbt(key,
+				    0, " ", handle, callback, 0, NULL)) != 0)
+					err_ret = ret;
+
+			bk = GET_BKEYDATA(h, i);
+			beg = h->inp[i];
+			switch (bk->type) {
+			case B_DUPLICATE:
+				end = beg + BOVERFLOW_SIZE - 1;
+				/*
+				 * If we're not on a normal btree leaf page,
+				 * there shouldn't be off-page
+				 * dup sets.  Something's confused;  just
+				 * drop it, and the code to pick up unlinked
+				 * offpage dup sets will print it out
+				 * with key "UNKNOWN" later.
+				 */
+				if (pgtype != P_LBTREE)
+					break;
+
+				bo = (BOVERFLOW *)bk;
+
+				/*
+				 * If the page number is unreasonable, or
+				 * if this is supposed to be a key item,
+				 * just spit out "UNKNOWN"--the best we
+				 * can do is run into the data items in the
+				 * unlinked offpage dup pass.
+				 */
+				if (!IS_VALID_PGNO(bo->pgno) ||
+				    (i % P_INDX == 0)) {
+					/* Not much to do on failure. */
+					if ((ret = CDB___db_prdbt(&unkdbt, 0, " ",
+					    handle, callback, 0, NULL)) != 0)
+						err_ret = ret;
+					break;
+				}
+
+				if ((ret = CDB___db_salvage_duptree(dbp,
+				    vdp, bo->pgno, &dbt, handle, callback,
+					flags | SA_SKIPFIRSTKEY)) != 0)
+					err_ret = ret;
+
+				break;
+			default:
+				/*
+				 * If we're being aggressive, fall through
+				 * and treat as a B_KEYDATA.  Seems unlikely
+				 * that the length would be okay and the type
+				 * bogus, but we can never be sure.
+				 */
+				if (!LF_ISSET(DB_AGGRESSIVE))
+					break;
+				/* FALLTHROUGH */
+			case B_KEYDATA:
+				end = ALIGN(beg + bk->len, 4) - 1;
+				dbt.data = bk->data;
+				dbt.size = bk->len;
+				if ((ret = CDB___db_prdbt(&dbt,
+				    0, " ", handle, callback, 0, NULL)) != 0)
+					err_ret = ret;
+				break;
+			case B_OVERFLOW:
+				end = beg + BOVERFLOW_SIZE - 1;
+				bo = (BOVERFLOW *)bk;
+				if ((ret = CDB___db_safe_goff(dbp, vdp,
+				    bo->pgno, &dbt, &ovflbuf, flags)) != 0) {
+					err_ret = ret;
+					/* We care about err_ret more. */
+					(void)CDB___db_prdbt(&unkdbt, 0, " ",
+					    handle, callback, 0, NULL);
+					break;
+				}
+				if ((ret = CDB___db_prdbt(&dbt,
+				    0, " ", handle, callback, 0, NULL)) != 0)
+					err_ret = ret;
+				break;
+			}
+
+			/*
+			 * If we're being aggressive, mark the beginning
+			 * and end of the item;  we'll come back and print
+			 * whatever "junk" is in the gaps in case we had
+			 * any bogus inp elements and thereby missed stuff.
+			 */
+			if (LF_ISSET(DB_AGGRESSIVE)) {
+				pgmap[beg] = ITEM_BEGIN;
+				pgmap[end] = ITEM_END;
+			}
+		}
+		i += O_INDX;
+	}
+
+	/*
+	 * If i is odd and this is a btree leaf, we've printed out a key but not
+	 * a datum; fix this imbalance by printing an "UNKNOWN".
+	 */
+	if (pgtype == P_LBTREE && (i % P_INDX == 1) && ((ret =
+	    CDB___db_prdbt(&unkdbt, 0, " ", handle, callback, 0, NULL)) != 0))
+		err_ret = ret;
+
+err:	if (pgmap != NULL)
+		CDB___os_free(pgmap, 0);
+	CDB___os_free(ovflbuf, 0);
+
+	/* Mark this page as done. */
+	if ((t_ret = CDB___db_salvage_markdone(vdp, pgno)) != 0)
+		return (t_ret);
+
+	return ((err_ret != 0) ? err_ret : ret);
+}
+
+/*
+ * CDB___bam_salvage_walkdupint --
+ *	Walk a known-good btree or recno internal page which is part of
+ *	a dup tree, calling CDB___db_salvage_duptree on each child page.
+ *
+ * PUBLIC: int CDB___bam_salvage_walkdupint __P((DB *, VRFY_DBINFO *, PAGE *,
+ * PUBLIC:     DBT *, void *, int (*)(void *, const void *), u_int32_t));
+ */
+int
+CDB___bam_salvage_walkdupint(dbp, vdp, h, key, handle, callback, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	PAGE *h;
+	DBT *key;
+	void *handle;
+	int (*callback) __P((void *, const void *));
+	u_int32_t flags;
+{
+	RINTERNAL *ri;
+	BINTERNAL *bi;
+	int ret, t_ret;
+	db_indx_t i;
+
+	ret = 0;
+	for (i = 0; i < NUM_ENT(h); i++) {
+		switch (TYPE(h)) {
+		case P_IBTREE:
+			bi = GET_BINTERNAL(h, i);
+			if ((t_ret = CDB___db_salvage_duptree(dbp,
+			    vdp, bi->pgno, key, handle, callback, flags)) != 0)
+				ret = t_ret;
+		case P_IRECNO:
+			ri = GET_RINTERNAL(h, i);
+			if ((t_ret = CDB___db_salvage_duptree(dbp,
+			    vdp, ri->pgno, key, handle, callback, flags)) != 0)
+				ret = t_ret;
+			break;
+		default:
+			CDB___db_err(dbp->dbenv,
+			    "CDB___bam_salvage_walkdupint called on non-int. page");
+			DB_ASSERT(0);
+			return (EINVAL);
+		}
+		/* Pass SA_SKIPFIRSTKEY, if set, on to the 0th child only. */
+		flags &= ~LF_ISSET(SA_SKIPFIRSTKEY);
+	}
+
+	return (ret);
+}
+
+/*
+ * CDB___bam_meta2pgset --
+ *	Given a known-good meta page, return in pgsetp a 0-terminated list of
+ *	db_pgno_t's corresponding to the pages in the btree.
+ *
+ *	We do this by a somewhat sleazy method, to avoid having to traverse the
+ *	btree structure neatly:  we walk down the left side to the very
+ *	first leaf page, then we mark all the pages in the chain of
+ *	NEXT_PGNOs (being wary of cycles and invalid ones), then we
+ *	consolidate our scratch array into a nice list, and return.  This
+ *	avoids the memory management hassles of recursion and the
+ *	trouble of walking internal pages--they just don't matter, except
+ *	for the left branch.
+ *
+ * PUBLIC: int CDB___bam_meta2pgset __P((DB *, VRFY_DBINFO *, BTMETA *,
+ * PUBLIC:     u_int32_t, DB *));
+ */
+int
+CDB___bam_meta2pgset(dbp, vdp, btmeta, flags, pgset)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	BTMETA *btmeta;
+	u_int32_t flags;
+	DB *pgset;
+{
+	BINTERNAL *bi;
+	PAGE *h;
+	RINTERNAL *ri;
+	db_pgno_t current, p;
+	int err_ret, ret;
+
+	h = NULL;
+	ret = err_ret = 0;
+	DB_ASSERT(pgset != NULL);
+	for (current = btmeta->root;;) {
+		if (!IS_VALID_PGNO(current) || current == PGNO(btmeta)) {
+			err_ret = DB_VERIFY_BAD;
+			goto err;
+		}
+		if ((ret = CDB_memp_fget(dbp->mpf, &current, 0, &h)) != 0) {
+			err_ret = ret;
+			goto err;
+		}
+
+		switch (TYPE(h)) {
+		case P_IBTREE:
+		case P_IRECNO:
+			if ((ret = CDB___bam_vrfy(dbp,
+			    vdp, h, current, flags | DB_NOORDERCHK)) != 0) {
+				err_ret = ret;
+				goto err;
+			}
+			if (TYPE(h) == P_IBTREE) {
+				bi = GET_BINTERNAL(h, 0);
+				current = bi->pgno;
+			} else {	/* P_IRECNO */
+				ri = GET_RINTERNAL(h, 0);
+				current = ri->pgno;
+			}
+			break;
+		case P_LBTREE:
+		case P_LRECNO:
+			goto traverse;
+			/* NOTREACHED */
+		default:
+			err_ret = DB_VERIFY_BAD;
+			goto err;
+		}
+
+		if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+			err_ret = ret;
+		h = NULL;
+	}
+
+	/*
+	 * At this point, current is the pgno of leaf page h, the 0th in the
+	 * tree we're concerned with.
+	 */
+traverse:
+	while (IS_VALID_PGNO(current) && current != PGNO_INVALID) {
+		if (h == NULL &&
+		    (ret = CDB_memp_fget(dbp->mpf, &current, 0, &h) != 0)) {
+			err_ret = ret;
+			break;
+		}
+
+		if ((ret = CDB___db_vrfy_pgset_get(pgset, current, (int *)&p)) != 0)
+			goto err;
+
+		if (p != 0) {
+			/*
+			 * We've found a cycle.  Return success anyway--
+			 * our caller may as well use however much of
+			 * the pgset we've come up with.
+			 */
+			break;
+		}
+		if ((ret = CDB___db_vrfy_pgset_inc(pgset, current)) != 0)
+			goto err;
+
+		current = NEXT_PGNO(h);
+		if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+			err_ret = ret;
+		h = NULL;
+	}
+
+err:	if (h != NULL)
+		(void)CDB_memp_fput(dbp->mpf, h, 0);
+
+	return (ret == 0 ? err_ret : ret);
+}
+
+/*
+ * __bam_safe_getdata --
+ *
+ *	Utility function for CDB___bam_vrfy_itemorder.  Safely gets the datum at
+ *	index i, page h, and sticks it in DBT dbt.  If ovflok is 1 and i's an
+ *	overflow item, we do a safe_goff to get the item and signal that we need
+ *	to free dbt->data;  if ovflok is 0, we leaves the DBT zeroed.
+ */
+static int
+__bam_safe_getdata(dbp, h, i, ovflok, dbt, freedbtp)
+	DB *dbp;
+	PAGE *h;
+	u_int32_t i;
+	int ovflok;
+	DBT *dbt;
+	int *freedbtp;
+{
+	BKEYDATA *bk;
+	BOVERFLOW *bo;
+
+	memset(dbt, 0, sizeof(DBT));
+	*freedbtp = 0;
+
+	bk = GET_BKEYDATA(h, i);
+	if (B_TYPE(bk->type) == B_OVERFLOW) {
+		if (!ovflok)
+			return(0);
+
+		bo = (BOVERFLOW *)bk;
+		F_SET(dbt, DB_DBT_MALLOC);
+
+		*freedbtp = 1;
+		return (CDB___db_goff(dbp, dbt, bo->tlen, bo->pgno, NULL, NULL));
+		/* NOTREACHED */
+	} else {
+		dbt->data = bk->data;
+		dbt->size = bk->len;
+	}
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/btree.h b/debian/htdig/htdig-3.2.0b6/db/btree.h
new file mode 100644
index 00000000..ddc71faa
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/btree.h
@@ -0,0 +1,241 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995, 1996
+ *	Keith Bostic.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Mike Olson.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)btree.h	11.8 (Sleepycat) 9/20/99
+ */
+
+/* Forward structure declarations. */
+struct __btree;		typedef struct __btree BTREE;
+struct __cursor;	typedef struct __cursor BTREE_CURSOR;
+struct __epg;		typedef struct __epg EPG;
+struct __recno;		typedef struct __recno RECNO;
+
+#define	DEFMINKEYPAGE	 (2)
+
+#define	ISINTERNAL(p)	(TYPE(p) == P_IBTREE || TYPE(p) == P_IRECNO)
+#define	ISLEAF(p)	(TYPE(p) == P_LBTREE || TYPE(p) == P_LRECNO)
+
+/*
+ * Flags to CDB___bam_search() and CDB___bam_rsearch().
+ *
+ * Note, internal page searches must find the largest record less than key in
+ * the tree so that descents work.  Leaf page searches must find the smallest
+ * record greater than key so that the returned index is the record's correct
+ * position for insertion.
+ *
+ * The flags parameter to the search routines describes three aspects of the
+ * search: the type of locking required (including if we're locking a pair of
+ * pages), the item to return in the presence of duplicates and whether or not
+ * to return deleted entries.  To simplify both the mnemonic representation
+ * and the code that checks for various cases, we construct a set of bitmasks.
+ */
+#define	S_READ		0x00001		/* Read locks. */
+#define	S_WRITE		0x00002		/* Write locks. */
+
+#define	S_APPEND	0x00040		/* Append to the tree. */
+#define	S_DELNO		0x00080		/* Don't return deleted items. */
+#define	S_DUPFIRST	0x00100		/* Return first duplicate. */
+#define	S_DUPLAST	0x00200		/* Return last duplicate. */
+#define	S_EXACT		0x00400		/* Exact items only. */
+#define	S_PARENT	0x00800		/* Lock page pair. */
+#define	S_STACK		0x01000		/* Need a complete stack. */
+#define	S_PAST_EOF	0x02000		/* If doing insert search (or keyfirst
+					 * or keylast operations), or a split
+					 * on behalf of an insert, it's okay to
+					 * return an entry one past end-of-page.
+					 */
+
+#define	S_DELETE	(S_WRITE | S_DUPFIRST | S_DELNO | S_EXACT | S_STACK)
+#define	S_FIND		(S_READ | S_DUPFIRST | S_DELNO)
+#define	S_FIND_WR	(S_WRITE | S_DUPFIRST | S_DELNO)
+#define	S_INSERT	(S_WRITE | S_DUPLAST | S_PAST_EOF | S_STACK)
+#define	S_KEYFIRST	(S_WRITE | S_DUPFIRST | S_PAST_EOF | S_STACK)
+#define	S_KEYLAST	(S_WRITE | S_DUPLAST | S_PAST_EOF | S_STACK)
+#define	S_WRPAIR	(S_WRITE | S_DUPLAST | S_PAST_EOF | S_PARENT)
+
+/*
+ * Flags to CDB___bam_iitem().
+ */
+#define	BI_DELETED	0x01		/* Key/data pair only placeholder. */
+
+/*
+ * Various routines pass around page references.  A page reference is
+ * a pointer to the page, and the indx indicates an item on the page.
+ * Each page reference may include a lock.
+ */
+struct __epg {
+	PAGE	     *page;		/* The page. */
+	db_indx_t     indx;		/* The index on the page. */
+	DB_LOCK	      lock;		/* The page's lock. */
+	db_lockmode_t lock_mode;	/* The lock mode. */
+};
+
+/*
+ * We maintain a stack of the pages that we're locking in the tree.  Btree's
+ * (currently) only save two levels of the tree at a time, so the default
+ * stack is always large enough.  Recno trees have to lock the entire tree to
+ * do inserts/deletes, however.  Grow the stack as necessary.
+ */
+#define	BT_STK_CLR(c)							\
+	((c)->csp = (c)->sp)
+
+#define	BT_STK_ENTER(c, pagep, page_indx, lock, mode, ret) do {		\
+	if ((ret =							\
+	    (c)->csp == (c)->esp ? CDB___bam_stkgrow(c) : 0) == 0) {	\
+		(c)->csp->page = pagep;					\
+		(c)->csp->indx = page_indx;				\
+		(c)->csp->lock = lock;					\
+		(c)->csp->lock_mode = mode;				\
+	}								\
+} while (0)
+
+#define	BT_STK_PUSH(c, pagep, page_indx, lock, mode, ret) do {		\
+	BT_STK_ENTER(c, pagep, page_indx, lock, mode, ret);		\
+	++(c)->csp;							\
+} while (0)
+
+#define	BT_STK_POP(c)							\
+	((c)->csp == (c)->stack ? NULL : --(c)->csp)
+
+/*
+ * Arguments passed to __bam_ca_replace().
+ */
+typedef enum {
+	REPLACE_SETUP,
+	REPLACE_SUCCESS,
+	REPLACE_FAILED
+} ca_replace_arg;
+
+/* Arguments passed to CDB___ram_ca(). */
+typedef enum {
+	CA_DELETE,
+	CA_IAFTER,
+	CA_IBEFORE
+} ca_recno_arg;
+
+/* Btree/Recno cursor. */
+struct __cursor {
+	/* Per-thread information: shared by btree/recno. */
+	EPG		*sp;		/* Stack pointer. */
+	EPG	 	*csp;		/* Current stack entry. */
+	EPG		*esp;		/* End stack pointer. */
+	EPG		 stack[5];
+
+	/* Per-thread information: btree private. */
+	PAGE		*page;		/* Cursor page. */
+
+	db_pgno_t	 pgno;		/* Page. */
+	db_indx_t	 indx;		/* Page item ref'd by the cursor. */
+
+	db_pgno_t	 dpgno;		/* Duplicate page. */
+	db_indx_t	 dindx;		/* Page item ref'd by the cursor. */
+
+	DB_LOCK		 lock;		/* Cursor lock. */
+	db_lockmode_t	 lock_mode;	/* Lock mode. */
+
+	/* Per-thread information: recno private. */
+	db_recno_t	 recno;		/* Current record number. */
+
+	/*
+	 * Btree:
+	 * We set a flag in the cursor structure if the underlying object has
+	 * been deleted.  It's not strictly necessary, we could get the same
+	 * information by looking at the page itself.
+	 *
+	 * Recno:
+	 * When renumbering recno databases during deletes, cursors referencing
+	 * "deleted" records end up positioned between two records, and so must
+	 * be specially adjusted on the next operation.
+	 */
+#define	C_DELETED	0x0001		/* Record was deleted. */
+	u_int32_t	 flags;
+};
+
+/*
+ * The in-memory, per-tree btree/recno data structure.
+ */
+struct __btree {
+					/* Btree access method. */
+	db_pgno_t bt_lpgno;		/* Last insert location. */
+
+	db_indx_t bt_ovflsize;		/* Maximum key/data on-page size. */
+
+	db_pgno_t bt_meta;		/* Database meta-data page. */
+	db_pgno_t bt_root;		/* Database root page. */
+
+	u_int32_t bt_maxkey;		/* Maximum keys per page. */
+	u_int32_t bt_minkey;		/* Minimum keys per page. */
+
+					/* Btree comparison function. */
+	int (*bt_compare) __P((const DBT *, const DBT *));
+					/* Prefix function. */
+	size_t (*bt_prefix) __P((const DBT *, const DBT *));
+
+					/* Recno access method. */
+	int	  re_pad;		/* Fixed-length padding byte. */
+	int	  re_delim;		/* Variable-length delimiting byte. */
+	u_int32_t re_len;		/* Length for fixed-length records. */
+	char	 *re_source;		/* Source file name. */
+
+	/*
+	 * !!!
+	 * These fields are ignored as far as multi-threading is concerned.
+	 * There are no transaction semantics associated with backing files,
+	 * nor is there any thread protection.
+	 */
+	DB_FH		 re_fh;		/* Source file handle. */
+	db_recno_t	 re_last;	/* Last record number read. */
+	void		*re_cmap;	/* Current point in mapped space. */
+	void		*re_smap;	/* Start of mapped space. */
+	void		*re_emap;	/* End of mapped space. */
+	size_t		 re_msize;	/* Size of mapped region. */
+					/* Recno input function. */
+	int (*re_irec) __P((DBC *, db_recno_t));
+
+#define	RECNO_EOF	0x01		/* EOF on backing source file. */
+#define	RECNO_MODIFIED	0x02		/* Tree was modified. */
+	u_int32_t	 flags;
+};
+
+
+#include "btree_auto.h"
+#include "btree_ext.h"
+#include "db_am.h"
diff --git a/debian/htdig/htdig-3.2.0b6/db/btree_auto.c b/debian/htdig/htdig-3.2.0b6/db/btree_auto.c
new file mode 100644
index 00000000..daa8c512
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/btree_auto.c
@@ -0,0 +1,1546 @@
+/* Do not edit: automatically built by gen_rec.awk. */
+#include <errno.h>
+#include "db_config.h"
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <ctype.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_dispatch.h"
+#include "db_am.h"
+#include "btree.h"
+#include "txn.h"
+
+int CDB___bam_pg_alloc_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, meta_lsn, page_lsn, pgno, ptype, next)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	DB_LSN * meta_lsn;
+	DB_LSN * page_lsn;
+	db_pgno_t pgno;
+	u_int32_t ptype;
+	db_pgno_t next;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_bam_pg_alloc;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(*meta_lsn)
+	    + sizeof(*page_lsn)
+	    + sizeof(pgno)
+	    + sizeof(ptype)
+	    + sizeof(next);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	if (meta_lsn != NULL)
+		memcpy(bp, meta_lsn, sizeof(*meta_lsn));
+	else
+		memset(bp, 0, sizeof(*meta_lsn));
+	bp += sizeof(*meta_lsn);
+	if (page_lsn != NULL)
+		memcpy(bp, page_lsn, sizeof(*page_lsn));
+	else
+		memset(bp, 0, sizeof(*page_lsn));
+	bp += sizeof(*page_lsn);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	memcpy(bp, &ptype, sizeof(ptype));
+	bp += sizeof(ptype);
+	memcpy(bp, &next, sizeof(next));
+	bp += sizeof(next);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___bam_pg_alloc_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__bam_pg_alloc_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___bam_pg_alloc_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]bam_pg_alloc: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tmeta_lsn: [%lu][%lu]\n",
+	    (u_long)argp->meta_lsn.file, (u_long)argp->meta_lsn.offset);
+	printf("\tpage_lsn: [%lu][%lu]\n",
+	    (u_long)argp->page_lsn.file, (u_long)argp->page_lsn.offset);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tptype: %lu\n", (u_long)argp->ptype);
+	printf("\tnext: %lu\n", (u_long)argp->next);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___bam_pg_alloc_read(recbuf, argpp)
+	void *recbuf;
+	__bam_pg_alloc_args **argpp;
+{
+	__bam_pg_alloc_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__bam_pg_alloc_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->meta_lsn, bp,  sizeof(argp->meta_lsn));
+	bp += sizeof(argp->meta_lsn);
+	memcpy(&argp->page_lsn, bp,  sizeof(argp->page_lsn));
+	bp += sizeof(argp->page_lsn);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->ptype, bp, sizeof(argp->ptype));
+	bp += sizeof(argp->ptype);
+	memcpy(&argp->next, bp, sizeof(argp->next));
+	bp += sizeof(argp->next);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___bam_pg_free_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, pgno, meta_lsn, header, next)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	db_pgno_t pgno;
+	DB_LSN * meta_lsn;
+	const DBT *header;
+	db_pgno_t next;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_bam_pg_free;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(*meta_lsn)
+	    + sizeof(u_int32_t) + (header == NULL ? 0 : header->size)
+	    + sizeof(next);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	if (meta_lsn != NULL)
+		memcpy(bp, meta_lsn, sizeof(*meta_lsn));
+	else
+		memset(bp, 0, sizeof(*meta_lsn));
+	bp += sizeof(*meta_lsn);
+	if (header == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &header->size, sizeof(header->size));
+		bp += sizeof(header->size);
+		memcpy(bp, header->data, header->size);
+		bp += header->size;
+	}
+	memcpy(bp, &next, sizeof(next));
+	bp += sizeof(next);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___bam_pg_free_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__bam_pg_free_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___bam_pg_free_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]bam_pg_free: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tmeta_lsn: [%lu][%lu]\n",
+	    (u_long)argp->meta_lsn.file, (u_long)argp->meta_lsn.offset);
+	printf("\theader: ");
+	for (i = 0; i < argp->header.size; i++) {
+		ch = ((u_int8_t *)argp->header.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tnext: %lu\n", (u_long)argp->next);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___bam_pg_free_read(recbuf, argpp)
+	void *recbuf;
+	__bam_pg_free_args **argpp;
+{
+	__bam_pg_free_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__bam_pg_free_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->meta_lsn, bp,  sizeof(argp->meta_lsn));
+	bp += sizeof(argp->meta_lsn);
+	memset(&argp->header, 0, sizeof(argp->header));
+	memcpy(&argp->header.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->header.data = bp;
+	bp += argp->header.size;
+	memcpy(&argp->next, bp, sizeof(argp->next));
+	bp += sizeof(argp->next);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___bam_split_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, left, llsn, right, rlsn, indx,
+	npgno, nlsn, pg)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	db_pgno_t left;
+	DB_LSN * llsn;
+	db_pgno_t right;
+	DB_LSN * rlsn;
+	u_int32_t indx;
+	db_pgno_t npgno;
+	DB_LSN * nlsn;
+	const DBT *pg;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_bam_split;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(left)
+	    + sizeof(*llsn)
+	    + sizeof(right)
+	    + sizeof(*rlsn)
+	    + sizeof(indx)
+	    + sizeof(npgno)
+	    + sizeof(*nlsn)
+	    + sizeof(u_int32_t) + (pg == NULL ? 0 : pg->size);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &left, sizeof(left));
+	bp += sizeof(left);
+	if (llsn != NULL)
+		memcpy(bp, llsn, sizeof(*llsn));
+	else
+		memset(bp, 0, sizeof(*llsn));
+	bp += sizeof(*llsn);
+	memcpy(bp, &right, sizeof(right));
+	bp += sizeof(right);
+	if (rlsn != NULL)
+		memcpy(bp, rlsn, sizeof(*rlsn));
+	else
+		memset(bp, 0, sizeof(*rlsn));
+	bp += sizeof(*rlsn);
+	memcpy(bp, &indx, sizeof(indx));
+	bp += sizeof(indx);
+	memcpy(bp, &npgno, sizeof(npgno));
+	bp += sizeof(npgno);
+	if (nlsn != NULL)
+		memcpy(bp, nlsn, sizeof(*nlsn));
+	else
+		memset(bp, 0, sizeof(*nlsn));
+	bp += sizeof(*nlsn);
+	if (pg == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &pg->size, sizeof(pg->size));
+		bp += sizeof(pg->size);
+		memcpy(bp, pg->data, pg->size);
+		bp += pg->size;
+	}
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___bam_split_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__bam_split_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___bam_split_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]bam_split: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tleft: %lu\n", (u_long)argp->left);
+	printf("\tllsn: [%lu][%lu]\n",
+	    (u_long)argp->llsn.file, (u_long)argp->llsn.offset);
+	printf("\tright: %lu\n", (u_long)argp->right);
+	printf("\trlsn: [%lu][%lu]\n",
+	    (u_long)argp->rlsn.file, (u_long)argp->rlsn.offset);
+	printf("\tindx: %lu\n", (u_long)argp->indx);
+	printf("\tnpgno: %lu\n", (u_long)argp->npgno);
+	printf("\tnlsn: [%lu][%lu]\n",
+	    (u_long)argp->nlsn.file, (u_long)argp->nlsn.offset);
+	printf("\tpg: ");
+	for (i = 0; i < argp->pg.size; i++) {
+		ch = ((u_int8_t *)argp->pg.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___bam_split_read(recbuf, argpp)
+	void *recbuf;
+	__bam_split_args **argpp;
+{
+	__bam_split_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__bam_split_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->left, bp, sizeof(argp->left));
+	bp += sizeof(argp->left);
+	memcpy(&argp->llsn, bp,  sizeof(argp->llsn));
+	bp += sizeof(argp->llsn);
+	memcpy(&argp->right, bp, sizeof(argp->right));
+	bp += sizeof(argp->right);
+	memcpy(&argp->rlsn, bp,  sizeof(argp->rlsn));
+	bp += sizeof(argp->rlsn);
+	memcpy(&argp->indx, bp, sizeof(argp->indx));
+	bp += sizeof(argp->indx);
+	memcpy(&argp->npgno, bp, sizeof(argp->npgno));
+	bp += sizeof(argp->npgno);
+	memcpy(&argp->nlsn, bp,  sizeof(argp->nlsn));
+	bp += sizeof(argp->nlsn);
+	memset(&argp->pg, 0, sizeof(argp->pg));
+	memcpy(&argp->pg.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->pg.data = bp;
+	bp += argp->pg.size;
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___bam_rsplit_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, pgno, pgdbt, nrec, rootent, rootlsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	db_pgno_t pgno;
+	const DBT *pgdbt;
+	db_pgno_t nrec;
+	const DBT *rootent;
+	DB_LSN * rootlsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_bam_rsplit;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(u_int32_t) + (pgdbt == NULL ? 0 : pgdbt->size)
+	    + sizeof(nrec)
+	    + sizeof(u_int32_t) + (rootent == NULL ? 0 : rootent->size)
+	    + sizeof(*rootlsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	if (pgdbt == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &pgdbt->size, sizeof(pgdbt->size));
+		bp += sizeof(pgdbt->size);
+		memcpy(bp, pgdbt->data, pgdbt->size);
+		bp += pgdbt->size;
+	}
+	memcpy(bp, &nrec, sizeof(nrec));
+	bp += sizeof(nrec);
+	if (rootent == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &rootent->size, sizeof(rootent->size));
+		bp += sizeof(rootent->size);
+		memcpy(bp, rootent->data, rootent->size);
+		bp += rootent->size;
+	}
+	if (rootlsn != NULL)
+		memcpy(bp, rootlsn, sizeof(*rootlsn));
+	else
+		memset(bp, 0, sizeof(*rootlsn));
+	bp += sizeof(*rootlsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___bam_rsplit_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__bam_rsplit_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___bam_rsplit_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]bam_rsplit: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tpgdbt: ");
+	for (i = 0; i < argp->pgdbt.size; i++) {
+		ch = ((u_int8_t *)argp->pgdbt.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tnrec: %lu\n", (u_long)argp->nrec);
+	printf("\trootent: ");
+	for (i = 0; i < argp->rootent.size; i++) {
+		ch = ((u_int8_t *)argp->rootent.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\trootlsn: [%lu][%lu]\n",
+	    (u_long)argp->rootlsn.file, (u_long)argp->rootlsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___bam_rsplit_read(recbuf, argpp)
+	void *recbuf;
+	__bam_rsplit_args **argpp;
+{
+	__bam_rsplit_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__bam_rsplit_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memset(&argp->pgdbt, 0, sizeof(argp->pgdbt));
+	memcpy(&argp->pgdbt.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->pgdbt.data = bp;
+	bp += argp->pgdbt.size;
+	memcpy(&argp->nrec, bp, sizeof(argp->nrec));
+	bp += sizeof(argp->nrec);
+	memset(&argp->rootent, 0, sizeof(argp->rootent));
+	memcpy(&argp->rootent.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->rootent.data = bp;
+	bp += argp->rootent.size;
+	memcpy(&argp->rootlsn, bp,  sizeof(argp->rootlsn));
+	bp += sizeof(argp->rootlsn);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___bam_adj_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, pgno, lsn, indx, indx_copy, is_insert)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	db_pgno_t pgno;
+	DB_LSN * lsn;
+	u_int32_t indx;
+	u_int32_t indx_copy;
+	u_int32_t is_insert;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_bam_adj;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(*lsn)
+	    + sizeof(indx)
+	    + sizeof(indx_copy)
+	    + sizeof(is_insert);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	if (lsn != NULL)
+		memcpy(bp, lsn, sizeof(*lsn));
+	else
+		memset(bp, 0, sizeof(*lsn));
+	bp += sizeof(*lsn);
+	memcpy(bp, &indx, sizeof(indx));
+	bp += sizeof(indx);
+	memcpy(bp, &indx_copy, sizeof(indx_copy));
+	bp += sizeof(indx_copy);
+	memcpy(bp, &is_insert, sizeof(is_insert));
+	bp += sizeof(is_insert);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___bam_adj_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__bam_adj_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___bam_adj_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]bam_adj: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tlsn: [%lu][%lu]\n",
+	    (u_long)argp->lsn.file, (u_long)argp->lsn.offset);
+	printf("\tindx: %lu\n", (u_long)argp->indx);
+	printf("\tindx_copy: %lu\n", (u_long)argp->indx_copy);
+	printf("\tis_insert: %lu\n", (u_long)argp->is_insert);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___bam_adj_read(recbuf, argpp)
+	void *recbuf;
+	__bam_adj_args **argpp;
+{
+	__bam_adj_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__bam_adj_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->lsn, bp,  sizeof(argp->lsn));
+	bp += sizeof(argp->lsn);
+	memcpy(&argp->indx, bp, sizeof(argp->indx));
+	bp += sizeof(argp->indx);
+	memcpy(&argp->indx_copy, bp, sizeof(argp->indx_copy));
+	bp += sizeof(argp->indx_copy);
+	memcpy(&argp->is_insert, bp, sizeof(argp->is_insert));
+	bp += sizeof(argp->is_insert);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___bam_cadjust_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, pgno, lsn, indx, adjust, total)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	db_pgno_t pgno;
+	DB_LSN * lsn;
+	u_int32_t indx;
+	int32_t adjust;
+	int32_t total;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_bam_cadjust;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(*lsn)
+	    + sizeof(indx)
+	    + sizeof(adjust)
+	    + sizeof(total);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	if (lsn != NULL)
+		memcpy(bp, lsn, sizeof(*lsn));
+	else
+		memset(bp, 0, sizeof(*lsn));
+	bp += sizeof(*lsn);
+	memcpy(bp, &indx, sizeof(indx));
+	bp += sizeof(indx);
+	memcpy(bp, &adjust, sizeof(adjust));
+	bp += sizeof(adjust);
+	memcpy(bp, &total, sizeof(total));
+	bp += sizeof(total);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___bam_cadjust_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__bam_cadjust_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___bam_cadjust_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]bam_cadjust: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tlsn: [%lu][%lu]\n",
+	    (u_long)argp->lsn.file, (u_long)argp->lsn.offset);
+	printf("\tindx: %lu\n", (u_long)argp->indx);
+	printf("\tadjust: %ld\n", (long)argp->adjust);
+	printf("\ttotal: %ld\n", (long)argp->total);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___bam_cadjust_read(recbuf, argpp)
+	void *recbuf;
+	__bam_cadjust_args **argpp;
+{
+	__bam_cadjust_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__bam_cadjust_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->lsn, bp,  sizeof(argp->lsn));
+	bp += sizeof(argp->lsn);
+	memcpy(&argp->indx, bp, sizeof(argp->indx));
+	bp += sizeof(argp->indx);
+	memcpy(&argp->adjust, bp, sizeof(argp->adjust));
+	bp += sizeof(argp->adjust);
+	memcpy(&argp->total, bp, sizeof(argp->total));
+	bp += sizeof(argp->total);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___bam_cdel_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, pgno, lsn, indx)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	db_pgno_t pgno;
+	DB_LSN * lsn;
+	u_int32_t indx;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_bam_cdel;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(*lsn)
+	    + sizeof(indx);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	if (lsn != NULL)
+		memcpy(bp, lsn, sizeof(*lsn));
+	else
+		memset(bp, 0, sizeof(*lsn));
+	bp += sizeof(*lsn);
+	memcpy(bp, &indx, sizeof(indx));
+	bp += sizeof(indx);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___bam_cdel_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__bam_cdel_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___bam_cdel_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]bam_cdel: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tlsn: [%lu][%lu]\n",
+	    (u_long)argp->lsn.file, (u_long)argp->lsn.offset);
+	printf("\tindx: %lu\n", (u_long)argp->indx);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___bam_cdel_read(recbuf, argpp)
+	void *recbuf;
+	__bam_cdel_args **argpp;
+{
+	__bam_cdel_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__bam_cdel_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->lsn, bp,  sizeof(argp->lsn));
+	bp += sizeof(argp->lsn);
+	memcpy(&argp->indx, bp, sizeof(argp->indx));
+	bp += sizeof(argp->indx);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___bam_repl_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, pgno, lsn, indx, isdeleted, orig,
+	repl, prefix, suffix)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	db_pgno_t pgno;
+	DB_LSN * lsn;
+	u_int32_t indx;
+	u_int32_t isdeleted;
+	const DBT *orig;
+	const DBT *repl;
+	u_int32_t prefix;
+	u_int32_t suffix;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_bam_repl;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(*lsn)
+	    + sizeof(indx)
+	    + sizeof(isdeleted)
+	    + sizeof(u_int32_t) + (orig == NULL ? 0 : orig->size)
+	    + sizeof(u_int32_t) + (repl == NULL ? 0 : repl->size)
+	    + sizeof(prefix)
+	    + sizeof(suffix);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	if (lsn != NULL)
+		memcpy(bp, lsn, sizeof(*lsn));
+	else
+		memset(bp, 0, sizeof(*lsn));
+	bp += sizeof(*lsn);
+	memcpy(bp, &indx, sizeof(indx));
+	bp += sizeof(indx);
+	memcpy(bp, &isdeleted, sizeof(isdeleted));
+	bp += sizeof(isdeleted);
+	if (orig == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &orig->size, sizeof(orig->size));
+		bp += sizeof(orig->size);
+		memcpy(bp, orig->data, orig->size);
+		bp += orig->size;
+	}
+	if (repl == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &repl->size, sizeof(repl->size));
+		bp += sizeof(repl->size);
+		memcpy(bp, repl->data, repl->size);
+		bp += repl->size;
+	}
+	memcpy(bp, &prefix, sizeof(prefix));
+	bp += sizeof(prefix);
+	memcpy(bp, &suffix, sizeof(suffix));
+	bp += sizeof(suffix);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___bam_repl_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__bam_repl_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___bam_repl_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]bam_repl: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tlsn: [%lu][%lu]\n",
+	    (u_long)argp->lsn.file, (u_long)argp->lsn.offset);
+	printf("\tindx: %lu\n", (u_long)argp->indx);
+	printf("\tisdeleted: %lu\n", (u_long)argp->isdeleted);
+	printf("\torig: ");
+	for (i = 0; i < argp->orig.size; i++) {
+		ch = ((u_int8_t *)argp->orig.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\trepl: ");
+	for (i = 0; i < argp->repl.size; i++) {
+		ch = ((u_int8_t *)argp->repl.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tprefix: %lu\n", (u_long)argp->prefix);
+	printf("\tsuffix: %lu\n", (u_long)argp->suffix);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___bam_repl_read(recbuf, argpp)
+	void *recbuf;
+	__bam_repl_args **argpp;
+{
+	__bam_repl_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__bam_repl_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->lsn, bp,  sizeof(argp->lsn));
+	bp += sizeof(argp->lsn);
+	memcpy(&argp->indx, bp, sizeof(argp->indx));
+	bp += sizeof(argp->indx);
+	memcpy(&argp->isdeleted, bp, sizeof(argp->isdeleted));
+	bp += sizeof(argp->isdeleted);
+	memset(&argp->orig, 0, sizeof(argp->orig));
+	memcpy(&argp->orig.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->orig.data = bp;
+	bp += argp->orig.size;
+	memset(&argp->repl, 0, sizeof(argp->repl));
+	memcpy(&argp->repl.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->repl.data = bp;
+	bp += argp->repl.size;
+	memcpy(&argp->prefix, bp, sizeof(argp->prefix));
+	bp += sizeof(argp->prefix);
+	memcpy(&argp->suffix, bp, sizeof(argp->suffix));
+	bp += sizeof(argp->suffix);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___bam_root_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, meta_pgno, root_pgno, meta_lsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	db_pgno_t meta_pgno;
+	db_pgno_t root_pgno;
+	DB_LSN * meta_lsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_bam_root;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(meta_pgno)
+	    + sizeof(root_pgno)
+	    + sizeof(*meta_lsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &meta_pgno, sizeof(meta_pgno));
+	bp += sizeof(meta_pgno);
+	memcpy(bp, &root_pgno, sizeof(root_pgno));
+	bp += sizeof(root_pgno);
+	if (meta_lsn != NULL)
+		memcpy(bp, meta_lsn, sizeof(*meta_lsn));
+	else
+		memset(bp, 0, sizeof(*meta_lsn));
+	bp += sizeof(*meta_lsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___bam_root_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__bam_root_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___bam_root_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]bam_root: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tmeta_pgno: %lu\n", (u_long)argp->meta_pgno);
+	printf("\troot_pgno: %lu\n", (u_long)argp->root_pgno);
+	printf("\tmeta_lsn: [%lu][%lu]\n",
+	    (u_long)argp->meta_lsn.file, (u_long)argp->meta_lsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___bam_root_read(recbuf, argpp)
+	void *recbuf;
+	__bam_root_args **argpp;
+{
+	__bam_root_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__bam_root_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->meta_pgno, bp, sizeof(argp->meta_pgno));
+	bp += sizeof(argp->meta_pgno);
+	memcpy(&argp->root_pgno, bp, sizeof(argp->root_pgno));
+	bp += sizeof(argp->root_pgno);
+	memcpy(&argp->meta_lsn, bp,  sizeof(argp->meta_lsn));
+	bp += sizeof(argp->meta_lsn);
+	*argpp = argp;
+	return (0);
+}
+
+int
+CDB___bam_init_print(dbenv)
+	DB_ENV *dbenv;
+{
+	int ret;
+
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_pg_alloc_print, DB_bam_pg_alloc)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_pg_free_print, DB_bam_pg_free)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_split_print, DB_bam_split)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_rsplit_print, DB_bam_rsplit)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_adj_print, DB_bam_adj)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_cadjust_print, DB_bam_cadjust)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_cdel_print, DB_bam_cdel)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_repl_print, DB_bam_repl)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_root_print, DB_bam_root)) != 0)
+		return (ret);
+	return (0);
+}
+
+/*
+ * PUBLIC: int CDB___bam_init_recover __P((DB_ENV *));
+ */
+int
+CDB___bam_init_recover(dbenv)
+	DB_ENV *dbenv;
+{
+	int ret;
+
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_pg_alloc_recover, DB_bam_pg_alloc)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_pg_free_recover, DB_bam_pg_free)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_split_recover, DB_bam_split)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_rsplit_recover, DB_bam_rsplit)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_adj_recover, DB_bam_adj)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_cadjust_recover, DB_bam_cadjust)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_cdel_recover, DB_bam_cdel)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_repl_recover, DB_bam_repl)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___bam_root_recover, DB_bam_root)) != 0)
+		return (ret);
+	return (0);
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/db/btree_auto.h b/debian/htdig/htdig-3.2.0b6/db/btree_auto.h
new file mode 100644
index 00000000..bebc68c2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/btree_auto.h
@@ -0,0 +1,169 @@
+/* Do not edit: automatically built by gen_rec.awk. */
+
+#ifndef bam_AUTO_H
+#define bam_AUTO_H
+
+#define	DB_bam_pg_alloc	(DB_bam_BEGIN + 1)
+
+typedef struct _bam_pg_alloc_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	DB_LSN 	meta_lsn;
+	DB_LSN 	page_lsn;
+	db_pgno_t	pgno;
+	u_int32_t	ptype;
+	db_pgno_t	next;
+} __bam_pg_alloc_args;
+
+int CDB___bam_pg_alloc_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, DB_LSN *, DB_LSN *, db_pgno_t, u_int32_t, db_pgno_t));
+int CDB___bam_pg_alloc_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_pg_alloc_read __P((void *, __bam_pg_alloc_args **));
+
+#define	DB_bam_pg_free	(DB_bam_BEGIN + 2)
+
+typedef struct _bam_pg_free_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	DB_LSN 	meta_lsn;
+	DBT	header;
+	db_pgno_t	next;
+} __bam_pg_free_args;
+
+int CDB___bam_pg_free_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, db_pgno_t, DB_LSN *, const DBT *, db_pgno_t));
+int CDB___bam_pg_free_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_pg_free_read __P((void *, __bam_pg_free_args **));
+
+#define	DB_bam_split	(DB_bam_BEGIN + 3)
+
+typedef struct _bam_split_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	db_pgno_t	left;
+	DB_LSN 	llsn;
+	db_pgno_t	right;
+	DB_LSN 	rlsn;
+	u_int32_t	indx;
+	db_pgno_t	npgno;
+	DB_LSN 	nlsn;
+	DBT	pg;
+} __bam_split_args;
+
+int CDB___bam_split_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, db_pgno_t, DB_LSN *, db_pgno_t, DB_LSN *, u_int32_t, db_pgno_t, DB_LSN *, const DBT *));
+int CDB___bam_split_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_split_read __P((void *, __bam_split_args **));
+
+#define	DB_bam_rsplit	(DB_bam_BEGIN + 4)
+
+typedef struct _bam_rsplit_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	DBT	pgdbt;
+	db_pgno_t	nrec;
+	DBT	rootent;
+	DB_LSN 	rootlsn;
+} __bam_rsplit_args;
+
+int CDB___bam_rsplit_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, db_pgno_t, const DBT *, db_pgno_t, const DBT *, DB_LSN *));
+int CDB___bam_rsplit_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_rsplit_read __P((void *, __bam_rsplit_args **));
+
+#define	DB_bam_adj	(DB_bam_BEGIN + 5)
+
+typedef struct _bam_adj_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	DB_LSN 	lsn;
+	u_int32_t	indx;
+	u_int32_t	indx_copy;
+	u_int32_t	is_insert;
+} __bam_adj_args;
+
+int CDB___bam_adj_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, db_pgno_t, DB_LSN *, u_int32_t, u_int32_t, u_int32_t));
+int CDB___bam_adj_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_adj_read __P((void *, __bam_adj_args **));
+
+#define	DB_bam_cadjust	(DB_bam_BEGIN + 6)
+
+typedef struct _bam_cadjust_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	DB_LSN 	lsn;
+	u_int32_t	indx;
+	int32_t	adjust;
+	int32_t	total;
+} __bam_cadjust_args;
+
+int CDB___bam_cadjust_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, db_pgno_t, DB_LSN *, u_int32_t, int32_t, int32_t));
+int CDB___bam_cadjust_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_cadjust_read __P((void *, __bam_cadjust_args **));
+
+#define	DB_bam_cdel	(DB_bam_BEGIN + 7)
+
+typedef struct _bam_cdel_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	DB_LSN 	lsn;
+	u_int32_t	indx;
+} __bam_cdel_args;
+
+int CDB___bam_cdel_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, db_pgno_t, DB_LSN *, u_int32_t));
+int CDB___bam_cdel_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_cdel_read __P((void *, __bam_cdel_args **));
+
+#define	DB_bam_repl	(DB_bam_BEGIN + 8)
+
+typedef struct _bam_repl_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	DB_LSN 	lsn;
+	u_int32_t	indx;
+	u_int32_t	isdeleted;
+	DBT	orig;
+	DBT	repl;
+	u_int32_t	prefix;
+	u_int32_t	suffix;
+} __bam_repl_args;
+
+int CDB___bam_repl_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, db_pgno_t, DB_LSN *, u_int32_t, u_int32_t, const DBT *, const DBT *, u_int32_t, u_int32_t));
+int CDB___bam_repl_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_repl_read __P((void *, __bam_repl_args **));
+
+#define	DB_bam_root	(DB_bam_BEGIN + 9)
+
+typedef struct _bam_root_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	db_pgno_t	meta_pgno;
+	db_pgno_t	root_pgno;
+	DB_LSN 	meta_lsn;
+} __bam_root_args;
+
+int CDB___bam_root_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, db_pgno_t, db_pgno_t, DB_LSN *));
+int CDB___bam_root_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_root_read __P((void *, __bam_root_args **));
+int CDB___bam_init_print __P((DB_ENV *));
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/btree_ext.h b/debian/htdig/htdig-3.2.0b6/db/btree_ext.h
new file mode 100644
index 00000000..c893ec9d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/btree_ext.h
@@ -0,0 +1,83 @@
+/* DO NOT EDIT: automatically built by dist/distrib. */
+#ifndef _btree_ext_h_
+#define _btree_ext_h_
+int CDB___bam_cmp __P((DB *, const DBT *,
+   PAGE *, u_int32_t, int (*)(const DBT *, const DBT *)));
+int CDB___bam_defcmp __P((const DBT *, const DBT *));
+size_t CDB___bam_defpfx __P((const DBT *, const DBT *));
+int CDB___bam_pgin __P((db_pgno_t, void *, DBT *));
+int CDB___bam_pgout __P((db_pgno_t, void *, DBT *));
+int CDB___bam_mswap __P((PAGE *));
+int CDB___bam_cprint __P((DB *));
+int CDB___bam_ca_delete __P((DB *, db_pgno_t, u_int32_t, int));
+void CDB___bam_ca_di __P((DB *, db_pgno_t, u_int32_t, int));
+void CDB___bam_ca_dup __P((DB *,
+   db_pgno_t, u_int32_t, u_int32_t, db_pgno_t, u_int32_t));
+void CDB___bam_ca_rsplit __P((DB *, db_pgno_t, db_pgno_t));
+void CDB___bam_ca_split __P((DB *,
+   db_pgno_t, db_pgno_t, db_pgno_t, u_int32_t, int));
+void CDB___bam_ca_repl __P((DB *,
+   db_pgno_t, u_int32_t, db_pgno_t, u_int32_t));
+int CDB___bam_c_init __P((DBC *));
+int CDB___bam_c_dup __P((DBC *, DBC *));
+int CDB___bam_delete __P((DB *, DB_TXN *, DBT *, u_int32_t));
+int CDB___bam_ditem __P((DBC *, PAGE *, u_int32_t));
+int CDB___bam_adjindx __P((DBC *, PAGE *, u_int32_t, u_int32_t, int));
+int CDB___bam_dpage __P((DBC *, const DBT *));
+int CDB___bam_dpages __P((DBC *));
+int CDB___bam_db_create __P((DB *));
+int CDB___bam_db_close __P((DB *));
+int CDB___bam_set_flags __P((DB *, u_int32_t *flagsp));
+int CDB___ram_set_flags __P((DB *, u_int32_t *flagsp));
+int CDB___bam_open __P((DB *, const char *, db_pgno_t));
+void CDB___bam_setovflsize __P((DB *));
+int CDB___bam_metachk __P((DB *, const char *, BTMETA *));
+int CDB___bam_read_root __P((DB *, const char *, db_pgno_t));
+int CDB___bam_iitem __P((DBC *,
+   PAGE **, db_indx_t *, DBT *, DBT *, u_int32_t, u_int32_t));
+u_int32_t CDB___bam_partsize __P((u_int32_t, DBT *, PAGE *, u_int32_t));
+int CDB___bam_build __P((DBC *, u_int32_t,
+    DBT *, PAGE *, u_int32_t, u_int32_t));
+int CDB___bam_ritem __P((DBC *, PAGE *, u_int32_t, DBT *));
+int CDB___bam_pg_alloc_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_pg_free_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_split_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_rsplit_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_adj_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_cadjust_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_cdel_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_repl_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_root_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___bam_reclaim __P((DB *, DB_TXN *));
+int CDB___ram_open __P((DB *, const char *, db_pgno_t));
+int CDB___ram_c_del __P((DBC *, u_int32_t));
+int CDB___ram_c_get __P((DBC *, DBT *, DBT *, u_int32_t));
+int CDB___ram_c_put __P((DBC *, DBT *, DBT *, u_int32_t));
+void CDB___ram_ca __P((DB *, db_recno_t, ca_recno_arg));
+int CDB___ram_getno __P((DBC *, const DBT *, db_recno_t *, int));
+int CDB___ram_writeback __P((DB *));
+int CDB___bam_rsearch __P((DBC *, db_recno_t *, u_int32_t, int, int *));
+int CDB___bam_adjust __P((DBC *, int32_t));
+int CDB___bam_nrecs __P((DBC *, db_recno_t *));
+db_recno_t CDB___bam_total __P((PAGE *));
+int CDB___bam_search __P((DBC *,
+    const DBT *, u_int32_t, int, db_recno_t *, int *));
+int CDB___bam_stkrel __P((DBC *, int));
+int CDB___bam_stkgrow __P((BTREE_CURSOR *));
+int CDB___bam_split __P((DBC *, void *));
+int CDB___bam_copy __P((DB *, PAGE *, PAGE *, u_int32_t, u_int32_t));
+int CDB___bam_stat __P((DB *, void *, void *(*)(size_t), u_int32_t));
+int CDB___bam_traverse __P((DBC *, db_lockmode_t,
+    db_pgno_t, int (*)(DB *, PAGE *, void *, int *), void *));
+int CDB___bam_upgrade __P((DB *, int, char *, DB_FH *, char *));
+int CDB___bam_init_recover __P((DB_ENV *));
+#endif /* _btree_ext_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/build_win32/DB_VC4.mdp b/debian/htdig/htdig-3.2.0b6/db/build_win32/DB_VC4.mdp
new file mode 100644
index 00000000..cbf54368
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/build_win32/DB_VC4.mdp
diff --git a/debian/htdig/htdig-3.2.0b6/db/common_ext.h b/debian/htdig/htdig-3.2.0b6/db/common_ext.h
new file mode 100644
index 00000000..84d579b1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/common_ext.h
@@ -0,0 +1,32 @@
+/* DO NOT EDIT: automatically built by dist/distrib. */
+#ifndef _common_ext_h_
+#define _common_ext_h_
+int CDB___db_byteorder __P((DB_ENV *, int));
+int CDB___db_fchk __P((DB_ENV *, const char *, u_int32_t, u_int32_t));
+int CDB___db_fcchk
+   __P((DB_ENV *, const char *, u_int32_t, u_int32_t, u_int32_t));
+int CDB___db_ferr __P((const DB_ENV *, const char *, int));
+int CDB___db_pgerr __P((DB *, db_pgno_t));
+int CDB___db_pgfmt __P((DB *, db_pgno_t));
+#ifdef DIAGNOSTIC
+void __db_assert __P((const char *, const char *, int));
+#endif
+int CDB___db_panic_msg __P((DB_ENV *));
+int CDB___db_panic __P((DB_ENV *, int));
+#ifdef __STDC__
+void CDB___db_err __P((const DB_ENV *, const char *, ...));
+#else
+void CDB___db_err();
+#endif
+void CDB___db_real_err
+    __P((const DB_ENV *, int, int, int, const char *, va_list));
+#ifdef __STDC__
+int CDB___db_logmsg __P((DB_ENV *,
+    DB_TXN *, const char *, u_int32_t, const char *, ...));
+#else
+int CDB___db_logmsg();
+#endif
+int CDB___db_getlong
+    __P((DB *, const char *, char *, long, long, long *));
+u_int32_t CDB___db_log2 __P((u_int32_t));
+#endif /* _common_ext_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/config.guess b/debian/htdig/htdig-3.2.0b6/db/config.guess
new file mode 100755
index 00000000..51fab477
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/config.guess
@@ -0,0 +1,1459 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+
+timestamp='2004-03-12'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub.  If it succeeds, it prints the system name on stdout, and
+# exits with 0.  Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+	for c in cc gcc c89 c99 ; do
+	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+	     CC_FOR_BUILD="$c"; break ;
+	  fi ;
+	done ;
+	if test x"$CC_FOR_BUILD" = x ; then
+	  CC_FOR_BUILD=no_compiler_found ;
+	fi
+	;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+	# NetBSD (nbsd) targets should (where applicable) match one or
+	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	#
+	# Note: NetBSD doesn't particularly care about the vendor
+	# portion of the name.  We always set it to "unknown".
+	sysctl="sysctl -n hw.machine_arch"
+	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+	case "${UNAME_MACHINE_ARCH}" in
+	    armeb) machine=armeb-unknown ;;
+	    arm*) machine=arm-unknown ;;
+	    sh3el) machine=shl-unknown ;;
+	    sh3eb) machine=sh-unknown ;;
+	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently, or will in the future.
+	case "${UNAME_MACHINE_ARCH}" in
+	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+		eval $set_cc_for_build
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep __ELF__ >/dev/null
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+	        os=netbsd
+		;;
+	esac
+	# The OS release
+	# Debian GNU/NetBSD machines have a different userland, and
+	# thus, need a distinct triplet. However, they do not need
+	# kernel version information, so it can be replaced with a
+	# suitable tag, in the style of linux-gnu.
+	case "${UNAME_VERSION}" in
+	    Debian*)
+		release='-gnu'
+		;;
+	    *)
+		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+		;;
+	esac
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	echo "${machine}-${os}${release}"
+	exit 0 ;;
+    amd64:OpenBSD:*:*)
+	echo x86_64-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    amiga:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    arc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    cats:OpenBSD:*:*)
+	echo arm-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    hp300:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mac68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    macppc:OpenBSD:*:*)
+	echo powerpc-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme88k:OpenBSD:*:*)
+	echo m88k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvmeppc:OpenBSD:*:*)
+	echo powerpc-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    pegasos:OpenBSD:*:*)
+	echo powerpc-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    pmax:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sgi:OpenBSD:*:*)
+	echo mipseb-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sun3:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    wgrisc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:OpenBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:ekkoBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+	exit 0 ;;
+    macppc:MirBSD:*:*)
+	echo powerppc-unknown-mirbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:MirBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+	exit 0 ;;
+    alpha:OSF1:*:*)
+	case $UNAME_RELEASE in
+	*4.0)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+		;;
+	*5.*)
+	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+		;;
+	esac
+	# According to Compaq, /usr/sbin/psrinfo has been available on
+	# OSF/1 and Tru64 systems produced since 1995.  I hope that
+	# covers most systems running today.  This code pipes the CPU
+	# types through head -n 1, so we only detect the type of CPU 0.
+	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+	case "$ALPHA_CPU_TYPE" in
+	    "EV4 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV4.5 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "LCA4 (21066/21068)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV5 (21164)")
+		UNAME_MACHINE="alphaev5" ;;
+	    "EV5.6 (21164A)")
+		UNAME_MACHINE="alphaev56" ;;
+	    "EV5.6 (21164PC)")
+		UNAME_MACHINE="alphapca56" ;;
+	    "EV5.7 (21164PC)")
+		UNAME_MACHINE="alphapca57" ;;
+	    "EV6 (21264)")
+		UNAME_MACHINE="alphaev6" ;;
+	    "EV6.7 (21264A)")
+		UNAME_MACHINE="alphaev67" ;;
+	    "EV6.8CB (21264C)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8AL (21264B)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8CX (21264D)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.9A (21264/EV69A)")
+		UNAME_MACHINE="alphaev69" ;;
+	    "EV7 (21364)")
+		UNAME_MACHINE="alphaev7" ;;
+	    "EV7.9 (21364A)")
+		UNAME_MACHINE="alphaev79" ;;
+	esac
+	# A Pn.n version is a patched version.
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	exit 0 ;;
+    Alpha*:OpenVMS:*:*)
+	echo alpha-hp-vms
+	exit 0 ;;
+    Alpha\ *:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
+	exit 0 ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit 0 ;;
+    Amiga*:UNIX_System_V:4.0:*)
+	echo m68k-unknown-sysv4
+	exit 0;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-amigaos
+	exit 0 ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-morphos
+	exit 0 ;;
+    *:OS/390:*:*)
+	echo i370-ibm-openedition
+	exit 0 ;;
+    *:OS400:*:*)
+        echo powerpc-ibm-os400
+	exit 0 ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	echo arm-acorn-riscix${UNAME_RELEASE}
+	exit 0;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+	echo hppa1.1-hitachi-hiuxmpp
+	exit 0;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	if test "`(/bin/universe) 2>/dev/null`" = att ; then
+		echo pyramid-pyramid-sysv3
+	else
+		echo pyramid-pyramid-bsd
+	fi
+	exit 0 ;;
+    NILE*:*:*:dcosx)
+	echo pyramid-pyramid-svr4
+	exit 0 ;;
+    DRS?6000:unix:4.0:6*)
+	echo sparc-icl-nx6
+	exit 0 ;;
+    DRS?6000:UNIX_SV:4.2*:7*)
+	case `/usr/bin/uname -p` in
+	    sparc) echo sparc-icl-nx7 && exit 0 ;;
+	esac ;;
+    sun4H:SunOS:5.*:*)
+	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    i86pc:SunOS:5.*:*)
+	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:*:*)
+	case "`/usr/bin/arch -k`" in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+	exit 0 ;;
+    sun3*:SunOS:*:*)
+	echo m68k-sun-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+	case "`/bin/arch`" in
+	    sun3)
+		echo m68k-sun-sunos${UNAME_RELEASE}
+		;;
+	    sun4)
+		echo sparc-sun-sunos${UNAME_RELEASE}
+		;;
+	esac
+	exit 0 ;;
+    aushp:SunOS:*:*)
+	echo sparc-auspex-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+        echo m68k-milan-mint${UNAME_RELEASE}
+        exit 0 ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+        echo m68k-hades-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+        echo m68k-unknown-mint${UNAME_RELEASE}
+        exit 0 ;;
+    m68k:machten:*:*)
+	echo m68k-apple-machten${UNAME_RELEASE}
+	exit 0 ;;
+    powerpc:machten:*:*)
+	echo powerpc-apple-machten${UNAME_RELEASE}
+	exit 0 ;;
+    RISC*:Mach:*:*)
+	echo mips-dec-mach_bsd4.3
+	exit 0 ;;
+    RISC*:ULTRIX:*:*)
+	echo mips-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    VAX*:ULTRIX*:*:*)
+	echo vax-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+	echo clipper-intergraph-clix${UNAME_RELEASE}
+	exit 0 ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c \
+	  && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+	  && exit 0
+	echo mips-mips-riscos${UNAME_RELEASE}
+	exit 0 ;;
+    Motorola:PowerMAX_OS:*:*)
+	echo powerpc-motorola-powermax
+	exit 0 ;;
+    Motorola:*:4.3:PL8-*)
+	echo powerpc-harris-powermax
+	exit 0 ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+	echo powerpc-harris-powermax
+	exit 0 ;;
+    Night_Hawk:Power_UNIX:*:*)
+	echo powerpc-harris-powerunix
+	exit 0 ;;
+    m88k:CX/UX:7*:*)
+	echo m88k-harris-cxux7
+	exit 0 ;;
+    m88k:*:4*:R4*)
+	echo m88k-motorola-sysv4
+	exit 0 ;;
+    m88k:*:3*:R3*)
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    AViiON:dgux:*:*)
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+	then
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
+	    then
+		echo m88k-dg-dgux${UNAME_RELEASE}
+	    else
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	    fi
+	else
+	    echo i586-dg-dgux${UNAME_RELEASE}
+	fi
+ 	exit 0 ;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	echo m88k-dolphin-sysv3
+	exit 0 ;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	echo m88k-tektronix-sysv3
+	exit 0 ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	echo m68k-tektronix-bsd
+	exit 0 ;;
+    *:IRIX*:*:*)
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+	exit 0 ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
+	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+	echo i386-ibm-aix
+	exit 0 ;;
+    ia64:AIX:*:*)
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		eval $set_cc_for_build
+		sed 's/^		//' << EOF >$dummy.c
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
+		echo rs6000-ibm-aix3.2.5
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		echo rs6000-ibm-aix3.2.4
+	else
+		echo rs6000-ibm-aix3.2
+	fi
+	exit 0 ;;
+    *:AIX:*:[45])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:*:*)
+	echo rs6000-ibm-aix
+	exit 0 ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+	echo romp-ibm-bsd4.4
+	exit 0 ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+	exit 0 ;;                           # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	echo rs6000-bull-bosx
+	exit 0 ;;
+    DPX/2?00:B.O.S.:*:*)
+	echo m68k-bull-sysv3
+	exit 0 ;;
+    9000/[34]??:4.3bsd:1.*:*)
+	echo m68k-hp-bsd
+	exit 0 ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	echo m68k-hp-bsd4.4
+	exit 0 ;;
+    9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
+	    9000/[678][0-9][0-9])
+		if [ -x /usr/bin/getconf ]; then
+		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+                        esac ;;
+                    esac
+		fi
+		if [ "${HP_ARCH}" = "" ]; then
+		    eval $set_cc_for_build
+		    sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
+              #include <stdlib.h>
+              #include <unistd.h>
+
+              int main ()
+              {
+              #if defined(_SC_KERNEL_BITS)
+                  long bits = sysconf(_SC_KERNEL_BITS);
+              #endif
+                  long cpu  = sysconf (_SC_CPU_VERSION);
+
+                  switch (cpu)
+              	{
+              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+              	case CPU_PA_RISC2_0:
+              #if defined(_SC_KERNEL_BITS)
+              	    switch (bits)
+              		{
+              		case 64: puts ("hppa2.0w"); break;
+              		case 32: puts ("hppa2.0n"); break;
+              		default: puts ("hppa2.0"); break;
+              		} break;
+              #else  /* !defined(_SC_KERNEL_BITS) */
+              	    puts ("hppa2.0"); break;
+              #endif
+              	default: puts ("hppa1.0"); break;
+              	}
+                  exit (0);
+              }
+EOF
+		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+		    test -z "$HP_ARCH" && HP_ARCH=hppa
+		fi ;;
+	esac
+	if [ ${HP_ARCH} = "hppa2.0w" ]
+	then
+	    # avoid double evaluation of $set_cc_for_build
+	    test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
+	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
+	    then
+		HP_ARCH="hppa2.0w"
+	    else
+		HP_ARCH="hppa64"
+	    fi
+	fi
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    3050*:HI-UX:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
+	echo unknown-hitachi-hiuxwe2
+	exit 0 ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+	echo hppa1.1-hp-bsd
+	exit 0 ;;
+    9000/8??:4.3bsd:*:*)
+	echo hppa1.0-hp-bsd
+	exit 0 ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+	echo hppa1.0-hp-mpeix
+	exit 0 ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+	echo hppa1.1-hp-osf
+	exit 0 ;;
+    hp8??:OSF1:*:*)
+	echo hppa1.0-hp-osf
+	exit 0 ;;
+    i*86:OSF1:*:*)
+	if [ -x /usr/sbin/sysversion ] ; then
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
+	else
+	    echo ${UNAME_MACHINE}-unknown-osf1
+	fi
+	exit 0 ;;
+    parisc*:Lites*:*:*)
+	echo hppa1.1-hp-lites
+	exit 0 ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	echo c1-convex-bsd
+        exit 0 ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+        exit 0 ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	echo c34-convex-bsd
+        exit 0 ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	echo c38-convex-bsd
+        exit 0 ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	echo c4-convex-bsd
+        exit 0 ;;
+    CRAY*Y-MP:*:*:*)
+	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*[A-Z]90:*:*:*)
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+	      -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*TS:*:*:*)
+	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*T3E:*:*:*)
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*SV1:*:*:*)
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    *:UNICOS/mp:*:*)
+	echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit 0 ;;
+    5000:UNIX_System_V:4.*:*)
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+	exit 0 ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    sparc*:BSD/OS:*:*)
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:FreeBSD:*:*)
+	# Determine whether the default compiler uses glibc.
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#if __GLIBC__ >= 2
+	LIBC=gnu
+	#else
+	LIBC=
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+	# GNU/KFreeBSD systems have a "k" prefix to indicate we are using
+	# FreeBSD's kernel, but not the complete OS.
+	case ${LIBC} in gnu) kernel_only='k' ;; esac
+	echo ${UNAME_MACHINE}-unknown-${kernel_only}freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
+	exit 0 ;;
+    i*:CYGWIN*:*)
+	echo ${UNAME_MACHINE}-pc-cygwin
+	exit 0 ;;
+    i*:MINGW*:*)
+	echo ${UNAME_MACHINE}-pc-mingw32
+	exit 0 ;;
+    i*:PW*:*)
+	echo ${UNAME_MACHINE}-pc-pw32
+	exit 0 ;;
+    x86:Interix*:[34]*)
+	echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
+	exit 0 ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+	echo i${UNAME_MACHINE}-pc-mks
+	exit 0 ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i586-pc-interix
+	exit 0 ;;
+    i*:UWIN*:*)
+	echo ${UNAME_MACHINE}-pc-uwin
+	exit 0 ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin
+	exit 0 ;;
+    prep*:SunOS:5.*:*)
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    *:GNU:*:*)
+	# the GNU system
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	exit 0 ;;
+    *:GNU/*:*:*)
+	# other systems with GNU libc and userland
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+	exit 0 ;;
+    i*86:Minix:*:*)
+	echo ${UNAME_MACHINE}-pc-minix
+	exit 0 ;;
+    arm*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    cris:Linux:*:*)
+	echo cris-axis-linux-gnu
+	exit 0 ;;
+    ia64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    m32r*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    m68*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    mips:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips
+	#undef mipsel
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mipsel
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+	;;
+    mips64:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips64
+	#undef mips64el
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mips64el
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips64
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+	;;
+    ppc:Linux:*:*)
+	echo powerpc-unknown-linux-gnu
+	exit 0 ;;
+    ppc64:Linux:*:*)
+	echo powerpc64-unknown-linux-gnu
+	exit 0 ;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+        esac
+	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	exit 0 ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
+	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
+	  *)    echo hppa-unknown-linux-gnu ;;
+	esac
+	exit 0 ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-gnu
+	exit 0 ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	echo ${UNAME_MACHINE}-ibm-linux
+	exit 0 ;;
+    sh64*:Linux:*:*)
+    	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    sh*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    x86_64:Linux:*:*)
+	echo x86_64-unknown-linux-gnu
+	exit 0 ;;
+    i*86:Linux:*:*)
+	# The BFD linker knows what the default object file format is, so
+	# first see if it will tell us. cd to the root directory to prevent
+	# problems with other programs or directories called `ld' in the path.
+	# Set LC_ALL=C to ensure ld outputs messages in English.
+	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+			 | sed -ne '/supported targets:/!d
+				    s/[ 	][ 	]*/ /g
+				    s/.*supported targets: *//
+				    s/ .*//
+				    p'`
+        case "$ld_supported_targets" in
+	  elf32-i386)
+		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+		;;
+	  a.out-i386-linux)
+		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+		exit 0 ;;
+	  coff-i386)
+		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+		exit 0 ;;
+	  "")
+		# Either a pre-BFD a.out linker (linux-gnuoldld) or
+		# one that does not give us useful --help.
+		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+		exit 0 ;;
+	esac
+	# Determine whether the default compiler is a.out or elf
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#ifdef __ELF__
+	# ifdef __GLIBC__
+	#  if __GLIBC__ >= 2
+	LIBC=gnu
+	#  else
+	LIBC=gnulibc1
+	#  endif
+	# else
+	LIBC=gnulibc1
+	# endif
+	#else
+	#ifdef __INTEL_COMPILER
+	LIBC=gnu
+	#else
+	LIBC=gnuaout
+	#endif
+	#endif
+	#ifdef __dietlibc__
+	LIBC=dietlibc
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+	test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
+	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
+	;;
+    i*86:DYNIX/ptx:4*:*)
+	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+	# earlier versions are messed up and put the nodename in both
+	# sysname and nodename.
+	echo i386-sequent-sysv4
+	exit 0 ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+        # Use sysv4.2uw... so that sysv4* matches it.
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+	exit 0 ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit 0 ;;
+    i*86:XTS-300:*:STOP)
+	echo ${UNAME_MACHINE}-unknown-stop
+	exit 0 ;;
+    i*86:atheos:*:*)
+	echo ${UNAME_MACHINE}-unknown-atheos
+	exit 0 ;;
+	i*86:syllable:*:*)
+	echo ${UNAME_MACHINE}-pc-syllable
+	exit 0 ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    i*86:*DOS:*:*)
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
+	exit 0 ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+	else
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+	fi
+	exit 0 ;;
+    i*86:*:5:[78]*)
+	case `/bin/uname -X | grep "^Machine"` in
+	    *486*)	     UNAME_MACHINE=i486 ;;
+	    *Pentium)	     UNAME_MACHINE=i586 ;;
+	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+	esac
+	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	exit 0 ;;
+    i*86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+	else
+		echo ${UNAME_MACHINE}-pc-sysv32
+	fi
+	exit 0 ;;
+    pc:*:*:*)
+	# Left here for compatibility:
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
+	echo i386-pc-msdosdjgpp
+        exit 0 ;;
+    Intel:Mach:3*:*)
+	echo i386-pc-mach3
+	exit 0 ;;
+    paragon:*:*:*)
+	echo i860-intel-osf1
+	exit 0 ;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+	fi
+	exit 0 ;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	echo m68010-convergent-sysv
+	exit 0 ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+	echo m68k-convergent-sysv
+	exit 0 ;;
+    M680?0:D-NIX:5.3:*)
+	echo m68k-diab-dnix
+	exit 0 ;;
+    M68*:*:R3V[567]*:*)
+	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && echo i486-ncr-sysv4.3${OS_REL} && exit 0
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && echo i486-ncr-sysv4 && exit 0 ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    mc68030:UNIX_System_V:4.*:*)
+	echo m68k-atari-sysv4
+	exit 0 ;;
+    TSUNAMI:LynxOS:2.*:*)
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    rs6000:LynxOS:2.*:*)
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    SM[BE]S:UNIX_SV:*:*)
+	echo mips-dde-sysv${UNAME_RELEASE}
+	exit 0 ;;
+    RM*:ReliantUNIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    RM*:SINIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		echo ${UNAME_MACHINE}-sni-sysv4
+	else
+		echo ns32k-sni-sysv
+	fi
+	exit 0 ;;
+    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                      # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit 0 ;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	echo hppa1.1-stratus-sysv4
+	exit 0 ;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	echo i860-stratus-sysv4
+	exit 0 ;;
+    *:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo hppa1.1-stratus-vos
+	exit 0 ;;
+    mc68*:A/UX:*:*)
+	echo m68k-apple-aux${UNAME_RELEASE}
+	exit 0 ;;
+    news*:NEWS-OS:6*:*)
+	echo mips-sony-newsos6
+	exit 0 ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+	if [ -d /usr/nec ]; then
+	        echo mips-nec-sysv${UNAME_RELEASE}
+	else
+	        echo mips-unknown-sysv${UNAME_RELEASE}
+	fi
+        exit 0 ;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	echo powerpc-be-beos
+	exit 0 ;;
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
+	echo powerpc-apple-beos
+	exit 0 ;;
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+	echo i586-pc-beos
+	exit 0 ;;
+    SX-4:SUPER-UX:*:*)
+	echo sx4-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    SX-5:SUPER-UX:*:*)
+	echo sx5-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    SX-6:SUPER-UX:*:*)
+	echo sx6-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    Power*:Rhapsody:*:*)
+	echo powerpc-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Rhapsody:*:*)
+	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Darwin:*:*)
+	case `uname -p` in
+	    *86) UNAME_PROCESSOR=i686 ;;
+	    powerpc) UNAME_PROCESSOR=powerpc ;;
+	esac
+	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+	exit 0 ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	UNAME_PROCESSOR=`uname -p`
+	if test "$UNAME_PROCESSOR" = "x86"; then
+		UNAME_PROCESSOR=i386
+		UNAME_MACHINE=pc
+	fi
+	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+	exit 0 ;;
+    *:QNX:*:4*)
+	echo i386-pc-qnx
+	exit 0 ;;
+    NSR-?:NONSTOP_KERNEL:*:*)
+	echo nsr-tandem-nsk${UNAME_RELEASE}
+	exit 0 ;;
+    *:NonStop-UX:*:*)
+	echo mips-compaq-nonstopux
+	exit 0 ;;
+    BS2000:POSIX*:*:*)
+	echo bs2000-siemens-sysv
+	exit 0 ;;
+    DS/*:UNIX_System_V:*:*)
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+	exit 0 ;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "$cputype" = "386"; then
+	    UNAME_MACHINE=i386
+	else
+	    UNAME_MACHINE="$cputype"
+	fi
+	echo ${UNAME_MACHINE}-unknown-plan9
+	exit 0 ;;
+    *:TOPS-10:*:*)
+	echo pdp10-unknown-tops10
+	exit 0 ;;
+    *:TENEX:*:*)
+	echo pdp10-unknown-tenex
+	exit 0 ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	echo pdp10-dec-tops20
+	exit 0 ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	echo pdp10-xkl-tops20
+	exit 0 ;;
+    *:TOPS-20:*:*)
+	echo pdp10-unknown-tops20
+	exit 0 ;;
+    *:ITS:*:*)
+	echo pdp10-unknown-its
+	exit 0 ;;
+    SEI:*:*:SEIUX)
+        echo mips-sei-seiux${UNAME_RELEASE}
+	exit 0 ;;
+    *:DragonFly:*:*)
+	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit 0 ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+          "4"
+#else
+	  ""
+#endif
+         ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+	printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+	printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+	echo c1-convex-bsd
+	exit 0 ;;
+    c2*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit 0 ;;
+    c34*)
+	echo c34-convex-bsd
+	exit 0 ;;
+    c38*)
+	echo c38-convex-bsd
+	exit 0 ;;
+    c4*)
+	echo c4-convex-bsd
+	exit 0 ;;
+    esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+    ftp://ftp.gnu.org/pub/gnu/config/
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/debian/htdig/htdig-3.2.0b6/db/config.sub b/debian/htdig/htdig-3.2.0b6/db/config.sub
new file mode 100755
index 00000000..ba331039
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/config.sub
@@ -0,0 +1,1549 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+
+timestamp='2004-03-12'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit 0;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
+  kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple | -axis)
+		os=
+		basic_machine=$1
+		;;
+	-sim | -cisco | -oki | -wec | -winbond)
+		os=
+		basic_machine=$1
+		;;
+	-scout)
+		;;
+	-wrs)
+		os=-vxworks
+		basic_machine=$1
+		;;
+	-chorusos*)
+		os=-chorusos
+		basic_machine=$1
+		;;
+ 	-chorusrdb)
+ 		os=-chorusrdb
+		basic_machine=$1
+ 		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco5)
+		os=-sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	1750a | 580 \
+	| a29k \
+	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+	| am33_2.0 \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+	| c4x | clipper \
+	| d10v | d30v | dlx | dsp16xx \
+	| fr30 | frv \
+	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+	| i370 | i860 | i960 | ia64 \
+	| ip2k | iq2000 \
+	| m32r | m32rle | m68000 | m68k | m88k | mcore \
+	| mips | mipsbe | mipseb | mipsel | mipsle \
+	| mips16 \
+	| mips64 | mips64el \
+	| mips64vr | mips64vrel \
+	| mips64orion | mips64orionel \
+	| mips64vr4100 | mips64vr4100el \
+	| mips64vr4300 | mips64vr4300el \
+	| mips64vr5000 | mips64vr5000el \
+	| mipsisa32 | mipsisa32el \
+	| mipsisa32r2 | mipsisa32r2el \
+	| mipsisa64 | mipsisa64el \
+	| mipsisa64r2 | mipsisa64r2el \
+	| mipsisa64sb1 | mipsisa64sb1el \
+	| mipsisa64sr71k | mipsisa64sr71kel \
+	| mipstx39 | mipstx39el \
+	| mn10200 | mn10300 \
+	| msp430 \
+	| ns16k | ns32k \
+	| openrisc | or32 \
+	| pdp10 | pdp11 | pj | pjl \
+	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+	| pyramid \
+	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+	| sh64 | sh64le \
+	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \
+	| strongarm \
+	| tahoe | thumb | tic4x | tic80 | tron \
+	| v850 | v850e \
+	| we32k \
+	| x86 | xscale | xstormy16 | xtensa \
+	| z8k)
+		basic_machine=$basic_machine-unknown
+		;;
+	m6811 | m68hc11 | m6812 | m68hc12)
+		# Motorola 68HC11/12.
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+		;;
+
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i*86 | x86_64)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	580-* \
+	| a29k-* \
+	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+	| avr-* \
+	| bs2000-* \
+	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+	| clipper-* | cydra-* \
+	| d10v-* | d30v-* | dlx-* \
+	| elxsi-* \
+	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+	| h8300-* | h8500-* \
+	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+	| i*86-* | i860-* | i960-* | ia64-* \
+	| ip2k-* | iq2000-* \
+	| m32r-* | m32rle-* \
+	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+	| m88110-* | m88k-* | mcore-* \
+	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+	| mips16-* \
+	| mips64-* | mips64el-* \
+	| mips64vr-* | mips64vrel-* \
+	| mips64orion-* | mips64orionel-* \
+	| mips64vr4100-* | mips64vr4100el-* \
+	| mips64vr4300-* | mips64vr4300el-* \
+	| mips64vr5000-* | mips64vr5000el-* \
+	| mipsisa32-* | mipsisa32el-* \
+	| mipsisa32r2-* | mipsisa32r2el-* \
+	| mipsisa64-* | mipsisa64el-* \
+	| mipsisa64r2-* | mipsisa64r2el-* \
+	| mipsisa64sb1-* | mipsisa64sb1el-* \
+	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
+	| mipstx39-* | mipstx39el-* \
+	| msp430-* \
+	| none-* | np1-* | nv1-* | ns16k-* | ns32k-* \
+	| orion-* \
+	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+	| pyramid-* \
+	| romp-* | rs6000-* \
+	| sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+	| tahoe-* | thumb-* \
+	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+	| tron-* \
+	| v850-* | v850e-* | vax-* \
+	| we32k-* \
+	| x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
+	| xtensa-* \
+	| ymp-* \
+	| z8k-*)
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	386bsd)
+		basic_machine=i386-unknown
+		os=-bsd
+		;;
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	a29khif)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+    	abacus)
+		basic_machine=abacus-unknown
+		;;
+	adobe68k)
+		basic_machine=m68010-adobe
+		os=-scout
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amd64)
+		basic_machine=x86_64-pc
+		;;
+	amd64-*)
+		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-unknown
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-unknown
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-unknown
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	apollo68bsd)
+		basic_machine=m68k-apollo
+		os=-bsd
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	c90)
+		basic_machine=c90-cray
+		os=-unicos
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | j90)
+		basic_machine=j90-cray
+		os=-unicos
+		;;
+	cr16c)
+		basic_machine=cr16c-unknown
+		os=-elf
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	cris | cris-* | etrax*)
+		basic_machine=cris-axis
+		;;
+	crx)
+		basic_machine=crx-unknown
+		os=-elf
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	decsystem10* | dec10*)
+		basic_machine=pdp10-dec
+		os=-tops10
+		;;
+	decsystem20* | dec20*)
+		basic_machine=pdp10-dec
+		os=-tops20
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	es1800 | OSE68k | ose68k | ose | OSE)
+		basic_machine=m68k-ericsson
+		os=-ose
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	go32)
+		basic_machine=i386-pc
+		os=-go32
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	h8300xray)
+		basic_machine=h8300-hitachi
+		os=-xray
+		;;
+	h8500hms)
+		basic_machine=h8500-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	hppaosf)
+		basic_machine=hppa1.1-hp
+		os=-osf
+		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+	i*86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i*86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i*86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i*86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	i386mach)
+		basic_machine=i386-mach
+		os=-mach
+		;;
+	i386-vsta | vsta)
+		basic_machine=i386-unknown
+		os=-vsta
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	mingw32)
+		basic_machine=i386-pc
+		os=-mingw32
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	mmix*)
+		basic_machine=mmix-knuth
+		os=-mmixware
+		;;
+	monitor)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	morphos)
+		basic_machine=powerpc-unknown
+		os=-morphos
+		;;
+	msdos)
+		basic_machine=i386-pc
+		os=-msdos
+		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	netbsd386)
+		basic_machine=i386-unknown
+		os=-netbsd
+		;;
+	netwinder)
+		basic_machine=armv4l-rebel
+		os=-linux
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
+	nonstopux)
+		basic_machine=mips-compaq
+		os=-nonstopux
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	nv1)
+		basic_machine=nv1-cray
+		os=-unicosmp
+		;;
+	nsr-tandem)
+		basic_machine=nsr-tandem
+		;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	or32 | or32-*)
+		basic_machine=or32-unknown
+		os=-coff
+		;;
+	os400)
+		basic_machine=powerpc-ibm
+		os=-os400
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+	pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pentium | p5 | k5 | k6 | nexgen | viac3)
+		basic_machine=i586-pc
+		;;
+	pentiumpro | p6 | 6x86 | athlon | athlon_*)
+		basic_machine=i686-pc
+		;;
+	pentiumii | pentium2 | pentiumiii | pentium3)
+		basic_machine=i686-pc
+		;;
+	pentium4)
+		basic_machine=i786-pc
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-* | 6x86-* | athlon-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium4-*)
+		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=power-ibm
+		;;
+	ppc)	basic_machine=powerpc-unknown
+		;;
+	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+		;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64)	basic_machine=powerpc64-unknown
+		;;
+	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+		basic_machine=powerpc64le-unknown
+		;;
+	ppc64le-* | powerpc64little-*)
+		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	pw32)
+		basic_machine=i586-unknown
+		os=-pw32
+		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	s390 | s390-*)
+		basic_machine=s390-ibm
+		;;
+	s390x | s390x-*)
+		basic_machine=s390x-ibm
+		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	sb1)
+		basic_machine=mipsisa64sb1-unknown
+		;;
+	sb1el)
+		basic_machine=mipsisa64sb1el-unknown
+		;;
+	sei)
+		basic_machine=mips-sei
+		os=-seiux
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparclite-wrs | simso-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	sv1)
+		basic_machine=sv1-cray
+		os=-unicos
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	t3e)
+		basic_machine=alphaev5-cray
+		os=-unicos
+		;;
+	t90)
+		basic_machine=t90-cray
+		os=-unicos
+		;;
+	tic54x | c54x*)
+		basic_machine=tic54x-unknown
+		os=-coff
+		;;
+	tic55x | c55x*)
+		basic_machine=tic55x-unknown
+		os=-coff
+		;;
+	tic6x | c6x*)
+		basic_machine=tic6x-unknown
+		os=-coff
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	toad1)
+		basic_machine=pdp10-xkl
+		os=-tops20
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	tpf)
+		basic_machine=s390x-ibm
+		os=-tpf
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+		basic_machine=f301-fujitsu
+		;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
+		;;
+	xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
+		basic_machine=sh-unknown
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparc | sparcv8 | sparcv9 | sparcv9b)
+		basic_machine=sparc-sun
+		;;
+	cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	*-unknown)
+		# Make sure to match an already-canonicalized machine name.
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
+	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -chorusos* | -chorusrdb* \
+	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-qnx*)
+		case $basic_machine in
+		    x86-* | i*86-*)
+			;;
+		    *)
+			os=-nto$os
+			;;
+		esac
+		;;
+	-nto-qnx*)
+		;;
+	-nto*)
+		os=`echo $os | sed -e 's|nto|nto-qnx|'`
+		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
+	-linux-dietlibc)
+		os=-linux-dietlibc
+		;;
+	-linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-opened*)
+		os=-openedition
+		;;
+        -os400*)
+		os=-os400
+		;;
+	-wince*)
+		os=-wince
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-atheos*)
+		os=-atheos
+		;;
+	-syllable*)
+		os=-syllable
+		;;
+	-386bsd)
+		os=-bsd
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-nova*)
+		os=-rtmk-nova
+		;;
+	-ns2 )
+		os=-nextstep2
+		;;
+	-nsk*)
+		os=-nsk
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+        -tpf*)
+		os=-tpf
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
+	-xenix)
+		os=-xenix
+		;;
+	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+		os=-mint
+		;;
+	-aros*)
+		os=-aros
+		;;
+	-kaos*)
+		os=-kaos
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-rebel)
+		os=-linux
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+    c4x-* | tic4x-*)
+        os=-coff
+        ;;
+	# This must come before the *-dec entry.
+	pdp10-*)
+		os=-tops20
+		;;
+	pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		# This also exists in the configure program, but was not the
+		# default.
+		# os=-sunos4
+		;;
+	m68*-cisco)
+		os=-aout
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
+	or32-*)
+		os=-coff
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-be)
+		os=-beos
+		;;
+	*-ibm)
+		os=-aix
+		;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+	*-gould)
+		os=-sysv
+		;;
+	*-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+	*-sgi)
+		os=-irix
+		;;
+	*-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f30[01]-fujitsu | f700-fujitsu)
+		os=-uxpv
+		;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-aix*)
+				vendor=ibm
+				;;
+			-beos*)
+				vendor=be
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-mpeix*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs* | -opened*)
+				vendor=ibm
+				;;
+			-os400*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-tpf*)
+				vendor=ibm
+				;;
+			-vxsim* | -vxworks* | -windiss*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+				vendor=atari
+				;;
+			-vos*)
+				vendor=stratus
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/debian/htdig/htdig-3.2.0b6/db/configure b/debian/htdig/htdig-3.2.0b6/db/configure
new file mode 100755
index 00000000..29ca85a5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/configure
@@ -0,0 +1,26299 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.59.
+#
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+
+
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
+  ;;
+esac
+
+echo=${ECHO-echo}
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+if test -z "$ECHO"; then
+if test "X${echo_test_string+set}" != Xset; then
+# find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
+       echo_test_string="`eval $cmd`" &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+    then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+   test "X$echo_testing_string" = "X$echo_test_string"; then
+  :
+else
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for dir in $PATH /usr/ucb; do
+    IFS="$lt_save_ifs"
+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+	 test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running configure again with it.
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+	 test "X$echo_testing_string" = "X$echo_test_string"; then
+	# Cool, printf works
+	:
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+	export CONFIG_SHELL
+	SHELL="$CONFIG_SHELL"
+	export SHELL
+	echo="$CONFIG_SHELL $0 --fallback-echo"
+      elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	echo="$CONFIG_SHELL $0 --fallback-echo"
+      else
+	# maybe with a smaller string...
+	prev=:
+
+	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+	  then
+	    break
+	  fi
+	  prev="$cmd"
+	done
+
+	if test "$prev" != 'sed 50q "$0"'; then
+	  echo_test_string=`eval $prev`
+	  export echo_test_string
+	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
+	else
+	  # Oops.  We lost completely, so just stick with echo.
+	  echo=echo
+	fi
+      fi
+    fi
+  fi
+fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+   ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+fi
+
+
+
+
+tagnames=${tagnames+${tagnames},}CXX
+
+tagnames=${tagnames+${tagnames},}F77
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_config_libobj_dir=.
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete.  It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_unique_file="db_byteorder.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+#  include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAJOR_VERSION MINOR_VERSION MICRO_VERSION INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot build build_cpu build_vendor build_os host host_cpu host_vendor host_os MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB CPP CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL ssize_t_decl u_char_decl u_short_decl u_int_decl u_long_decl u_int8_decl u_int16_decl int16_decl u_int32_decl int32_decl LIBOBJS LTLIBOBJS'
+ac_subst_files=''
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_option in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval "enable_$ac_feature=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_$ac_feature='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_$ac_package='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    eval "with_$ac_package=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+    eval "$ac_envvar='$ac_optarg'"
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+	      localstatedir libdir includedir oldincludedir infodir mandir
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$0" : 'X\(//\)[^/]' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+   { (exit 1); exit 1; }; }
+  else
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+  fi
+fi
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+   { (exit 1); exit 1; }; }
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CXX_set=${CXX+set}
+ac_env_CXX_value=$CXX
+ac_cv_env_CXX_set=${CXX+set}
+ac_cv_env_CXX_value=$CXX
+ac_env_CXXFLAGS_set=${CXXFLAGS+set}
+ac_env_CXXFLAGS_value=$CXXFLAGS
+ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
+ac_cv_env_CXXFLAGS_value=$CXXFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+ac_env_CXXCPP_set=${CXXCPP+set}
+ac_env_CXXCPP_value=$CXXCPP
+ac_cv_env_CXXCPP_set=${CXXCPP+set}
+ac_cv_env_CXXCPP_value=$CXXCPP
+ac_env_F77_set=${F77+set}
+ac_env_F77_value=$F77
+ac_cv_env_F77_set=${F77+set}
+ac_cv_env_F77_value=$F77
+ac_env_FFLAGS_set=${FFLAGS+set}
+ac_env_FFLAGS_value=$FFLAGS
+ac_cv_env_FFLAGS_set=${FFLAGS+set}
+ac_cv_env_FFLAGS_value=$FFLAGS
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+  cat <<_ACEOF
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+			  [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+			  [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR           user executables [EPREFIX/bin]
+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR       program executables [EPREFIX/libexec]
+  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+  --libdir=DIR           object code libraries [EPREFIX/lib]
+  --includedir=DIR       C header files [PREFIX/include]
+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+  --infodir=DIR          info documentation [PREFIX/info]
+  --mandir=DIR           man documentation [PREFIX/man]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer
+  --disable-dependency-tracking Speeds up one-time builds
+  --enable-dependency-tracking  Do not reject slow dependency extractors
+  --enable-shared[=PKGS]
+                          build shared libraries [default=yes]
+  --enable-static[=PKGS]
+                          build static libraries [default=yes]
+  --enable-fast-install[=PKGS]
+                          optimize for fast installation [default=yes]
+  --disable-libtool-lock  avoid locking (might break parallel builds)
+  --enable-bigfile       Enable Linux, AIX, HP/UX, Solaris big files.
+  --enable-debug          Build a debugging version.
+  --enable-debug_rop      Build a version that logs read operations.
+  --enable-debug_wop      Build a version that logs write operations.
+  --enable-diagnostic     Build a version with run-time diagnostics.
+  --enable-posixmutexes   Use POSIX standard mutexes.
+  --enable-uimutexes      Use Unix International mutexes.
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-pic              try to use only PIC/non-PIC objects [default=use
+                          both]
+  --with-tags[=TAGS]
+                          include additional configurations [automatic]
+  --with-zlib=DIR root directory path of zlib installation
+  --without-zlib to disable zlib usage completely
+
+Some influential environment variables:
+  CXX         C++ compiler command
+  CXXFLAGS    C++ compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
+              headers in a nonstandard directory <include dir>
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  CPP         C preprocessor
+  CXXCPP      C++ preprocessor
+  F77         Fortran 77 compiler command
+  FFLAGS      Fortran 77 compiler flags
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  ac_popdir=`pwd`
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d $ac_dir || continue
+    ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+    cd $ac_dir
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_srcdir/configure.gnu; then
+      echo
+      $SHELL $ac_srcdir/configure.gnu  --help=recursive
+    elif test -f $ac_srcdir/configure; then
+      echo
+      $SHELL $ac_srcdir/configure  --help=recursive
+    elif test -f $ac_srcdir/configure.ac ||
+	   test -f $ac_srcdir/configure.in; then
+      echo
+      $ac_configure --help
+    else
+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi
+    cd "$ac_popdir"
+  done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+  cat <<\_ACEOF
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.59.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_sep=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    2)
+      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+      # Get rid of the leading space.
+      ac_sep=" "
+      ;;
+    esac
+  done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+{
+  (set) 2>&1 |
+    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      sed -n \
+	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+      ;;
+    *)
+      sed -n \
+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+}
+    echo
+
+    cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=$`echo $ac_var`
+      echo "$ac_var='"'"'$ac_val'"'"'"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      cat <<\_ASBOX
+## ------------- ##
+## Output files. ##
+## ------------- ##
+_ASBOX
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=$`echo $ac_var`
+	echo "$ac_var='"'"'$ac_val'"'"'"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+      echo
+      sed "/^$/d" confdefs.h | sort
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      echo "$as_me: caught signal $ac_signal"
+    echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core &&
+  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+     ' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . $cache_file;;
+      *)                      . ./$cache_file;;
+    esac
+  fi
+else
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+  eval ac_new_val="\$ac_env_${ac_var}_value"
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+echo "$as_me:   current value: $ac_new_val" >&2;}
+	ac_cache_corrupted=:
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+VERSION=`cat ${srcdir}/../.version`
+MAJOR_VERSION=`expr $VERSION : '\([0-9][0-9]*\)'`
+
+MINOR_VERSION=`expr $VERSION : '[0-9][0-9]*\.\([0-9][0-9]*\)'`
+
+MICRO_VERSION=`expr $VERSION : '[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\)'`
+
+
+am__api_version="1.7"
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f $ac_dir/shtool; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	    break 3
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+done
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL=$ac_install_sh
+  fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$*" != "X $srcdir/configure conftest.file" \
+      && test "$*" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&2;}
+   { (exit 1); exit 1; }; }
+   fi
+
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,$program_prefix,;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $.  echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AWK+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$AWK" && break
+done
+
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.make <<\_ACEOF
+all:
+	@echo 'ac_maketemp="$(MAKE)"'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  SET_MAKE=
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+ # test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE=htdig_db
+ VERSION=$VERSION
+
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  STRIP=$ac_ct_STRIP
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+
+
+
+
+          ac_config_headers="$ac_config_headers db_config.h"
+
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+   { (exit 1); exit 1; }; }
+
+echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+  ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+   { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+  ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+
+# Initialize maintainer mode
+echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi;
+  echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
+echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
+
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+
+  MAINT=$MAINTAINER_MODE_TRUE
+
+
+
+# Checks for programs.
+ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CXX"; then
+  ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+  echo "$as_me:$LINENO: result: $CXX" >&5
+echo "${ECHO_T}$CXX" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$CXX" && break
+  done
+fi
+if test -z "$CXX"; then
+  ac_ct_CXX=$CXX
+  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CXX"; then
+  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CXX="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
+echo "${ECHO_T}$ac_ct_CXX" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_CXX" && break
+done
+test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
+
+  CXX=$ac_ct_CXX
+fi
+
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+     "checking for C++ compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
+echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+  (eval $ac_link_default) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Find the output, starting from the most likely.  This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+# b.out is created by i960 compilers.
+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+	;;
+    conftest.$ac_ext )
+	# This is the source file.
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	# FIXME: I believe we export ac_cv_exeext for Libtool,
+	# but it would be cool to find out if it's true.  Does anybody
+	# maintain Libtool? --akim.
+	export ac_cv_exeext
+	break;;
+    * )
+	break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C++ compiler cannot create executables
+See \`config.log' for more details." >&2;}
+   { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
+echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C++ compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+  fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  export ac_cv_exeext
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
+if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
+GXX=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+CXXFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
+echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cxx_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cxx_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cxx_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
+if test "$ac_test_CXXFLAGS" = set; then
+  CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+  if test "$GXX" = yes; then
+    CXXFLAGS="-g -O2"
+  else
+    CXXFLAGS="-g"
+  fi
+else
+  if test "$GXX" = yes; then
+    CXXFLAGS="-O2"
+  else
+    CXXFLAGS=
+  fi
+fi
+for ac_declaration in \
+   '' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+#include <stdlib.h>
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+          ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+
+
+echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+  enableval="$enable_dependency_tracking"
+
+fi;
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+
+
+if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+
+
+depcc="$CXX"  am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CXX_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      : > sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored.
+      if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
+        am_cv_CXX_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+
+
+if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+  am__fastdepCXX_TRUE=
+  am__fastdepCXX_FALSE='#'
+else
+  am__fastdepCXX_TRUE='#'
+  am__fastdepCXX_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_CC" && break
+done
+
+  CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+     "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std1 is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std1.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX			-qlanglvl=ansi
+# Ultrix and OSF/1	-std1
+# HP-UX 10.20 and later	-Ae
+# HP-UX older versions	-Aa -D_HPUX_SOURCE
+# SVR4			-Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+  x|xno)
+    echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+  *)
+    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+    CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+# Some people use a C++ compiler to compile C.  Since we use `exit',
+# in C++ we need to declare it.  In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+  choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  for ac_declaration in \
+   '' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+#include <stdlib.h>
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
+fi
+
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC"   am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      : > sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored.
+      if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+
+
+if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_shared=yes
+fi;
+
+# Check whether --enable-static or --disable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval="$enable_static"
+  p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_static=yes
+fi;
+
+# Check whether --enable-fast-install or --disable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then
+  enableval="$enable_fast_install"
+  p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_fast_install=yes
+fi;
+
+echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
+echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
+if test "${lt_cv_path_SED+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for lt_ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      fi
+    done
+  done
+done
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+  test ! -f $lt_ac_sed && break
+  cat /dev/null > conftest.in
+  lt_ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+  # Check for GNU sed and select it if it is found.
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+    lt_cv_path_SED=$lt_ac_sed
+    break
+  fi
+  while true; do
+    cat conftest.in conftest.in >conftest.tmp
+    mv conftest.tmp conftest.in
+    cp conftest.in conftest.nl
+    echo >>conftest.nl
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+    cmp -s conftest.out conftest.nl || break
+    # 10000 chars as input seems more than enough
+    test $lt_ac_count -gt 10 && break
+    lt_ac_count=`expr $lt_ac_count + 1`
+    if test $lt_ac_count -gt $lt_ac_max; then
+      lt_ac_max=$lt_ac_count
+      lt_cv_path_SED=$lt_ac_sed
+    fi
+  done
+done
+SED=$lt_cv_path_SED
+
+fi
+
+echo "$as_me:$LINENO: result: $SED" >&5
+echo "${ECHO_T}$SED" >&6
+
+echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_prog_egrep+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+    then ac_cv_prog_egrep='grep -E'
+    else ac_cv_prog_egrep='egrep'
+    fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ EGREP=$ac_cv_prog_egrep
+
+
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval="$with_gnu_ld"
+  test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi;
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+else
+  echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
+if test "${lt_cv_ld_reload_flag+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+
+echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
+echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
+if test "${lt_cv_path_NM+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm="$ac_dir/${ac_tool_prefix}nm"
+    if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+      */dev/null* | *'Invalid file or object type'*)
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+        ;;
+      *)
+	case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	*/dev/null*)
+	  lt_cv_path_NM="$tmp_nm -p"
+	  break
+	  ;;
+	*)
+	  lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	  continue # so that we can try to find one that supports BSD flags
+	  ;;
+	esac
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi
+fi
+echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
+echo "${ECHO_T}$lt_cv_path_NM" >&6
+NM="$lt_cv_path_NM"
+
+echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6
+fi
+
+echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
+echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6
+if test "${lt_cv_deplibs_check_method+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump'.
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | kfreebsd*-gnu)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case "$host_cpu" in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd* | knetbsd*-gnu)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+nto-qnx*)
+  lt_cv_deplibs_check_method=unknown
+  ;;
+
+openbsd*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
+  else
+    lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval="$enable_libtool_lock"
+
+fi;
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line 4083 "configure"' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+   if test "$lt_cv_prog_gnu_ld" = yes; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -melf32bsmip"
+      ;;
+    *N32*)
+      LD="${LD-ld} -melf32bmipn32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -melf64bmip"
+      ;;
+    esac
+   else
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+   fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case "`/usr/bin/file conftest.o`" in
+    *32-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_i386"
+          ;;
+        ppc64-*linux*|powerpc64-*linux*)
+          LD="${LD-ld} -m elf32ppclinux"
+          ;;
+        s390x-*linux*)
+          LD="${LD-ld} -m elf_s390"
+          ;;
+        sparc64-*linux*)
+          LD="${LD-ld} -m elf32_sparc"
+          ;;
+      esac
+      ;;
+    *64-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        ppc*-*linux*|powerpc*-*linux*)
+          LD="${LD-ld} -m elf64ppc"
+          ;;
+        s390*-*linux*)
+          LD="${LD-ld} -m elf64_s390"
+          ;;
+        sparc*-*linux*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
+if test "${lt_cv_cc_needs_belf+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+     cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  lt_cv_cc_needs_belf=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+lt_cv_cc_needs_belf=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+
+esac
+
+need_locks="$enable_libtool_lock"
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if test "${ac_cv_prog_CPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in dlfcn.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
+echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
+if test -z "$CXXCPP"; then
+  if test "${ac_cv_prog_CXXCPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+echo "$as_me:$LINENO: result: $CXXCPP" >&5
+echo "${ECHO_T}$CXXCPP" >&6
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ac_ext=f
+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$F77"; then
+  ac_cv_prog_F77="$F77" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+F77=$ac_cv_prog_F77
+if test -n "$F77"; then
+  echo "$as_me:$LINENO: result: $F77" >&5
+echo "${ECHO_T}$F77" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$F77" && break
+  done
+fi
+if test -z "$F77"; then
+  ac_ct_F77=$F77
+  for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_F77"; then
+  ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_F77="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_F77=$ac_cv_prog_ac_ct_F77
+if test -n "$ac_ct_F77"; then
+  echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
+echo "${ECHO_T}$ac_ct_F77" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_F77" && break
+done
+
+  F77=$ac_ct_F77
+fi
+
+
+# Provide some information about the compiler.
+echo "$as_me:5187:" \
+     "checking for Fortran 77 compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+rm -f a.out
+
+# If we don't use `.F' as extension, the preprocessor is not run on the
+# input file.  (Note that this only needs to work for GNU compilers.)
+ac_save_ext=$ac_ext
+ac_ext=F
+echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6
+if test "${ac_cv_f77_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+      program main
+#ifndef __GNUC__
+       choke me
+#endif
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_f77_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_f77_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6
+ac_ext=$ac_save_ext
+ac_test_FFLAGS=${FFLAGS+set}
+ac_save_FFLAGS=$FFLAGS
+FFLAGS=
+echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
+echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_f77_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  FFLAGS=-g
+cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_f77_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_f77_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_f77_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
+echo "${ECHO_T}$ac_cv_prog_f77_g" >&6
+if test "$ac_test_FFLAGS" = set; then
+  FFLAGS=$ac_save_FFLAGS
+elif test $ac_cv_prog_f77_g = yes; then
+  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
+    FFLAGS="-g -O2"
+  else
+    FFLAGS="-g"
+  fi
+else
+  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
+    FFLAGS="-O2"
+  else
+    FFLAGS=
+  fi
+fi
+
+G77=`test $ac_compiler_gnu = yes && echo yes`
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+
+# find the maximum length of command line arguments
+echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+    i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+ *)
+    # If test is not a shell built-in, we'll probably end up computing a
+    # maximum length that is only half of the actual maximum length, but
+    # we can't tell.
+    while (test "X"`$CONFIG_SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
+	       = "XX$teststring") >/dev/null 2>&1 &&
+	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
+	    lt_cv_sys_max_cmd_len=$new_result &&
+	    test $i != 17 # 1/2 MB should be enough
+    do
+      i=`expr $i + 1`
+      teststring=$teststring$teststring
+    done
+    teststring=
+    # Add a significant safety factor because C++ compilers can tack on massive
+    # amounts of additional arguments before passing them to the linker.
+    # It appears as though 1/2 is a usable value.
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    ;;
+  esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+  echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
+else
+  echo "$as_me:$LINENO: result: none" >&5
+echo "${ECHO_T}none" >&6
+fi
+
+
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
+echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Transform the above into a raw symbol and a C symbol.
+symxfrm='\1 \2\3 \3'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[BCDT]'
+  ;;
+cygwin* | mingw* | pw32*)
+  symcode='[ABCDGISTW]'
+  ;;
+hpux*) # Its linker distinguishes data from code symbols
+  if test "$host_cpu" = ia64; then
+    symcode='[ABCDEGRST]'
+  fi
+  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  ;;
+irix* | nonstopux*)
+  symcode='[BCDEGRST]'
+  ;;
+osf*)
+  symcode='[BCDEGQRST]'
+  ;;
+solaris* | sysv5*)
+  symcode='[BDRT]'
+  ;;
+sysv4)
+  symcode='[DFNSTU]'
+  ;;
+esac
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Try without a prefix undercore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Write the raw and C identifiers.
+  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
+  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if grep ' nm_test_var$' "$nlist" >/dev/null; then
+	if grep ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+
+	  cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr_t address;
+}
+lt_preloaded_symbols[] =
+{
+EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
+	  cat <<\EOF >> conftest.$ac_ext
+  {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_save_LIBS="$LIBS"
+	  lt_save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$lt_save_LIBS"
+	  CFLAGS="$lt_save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&5
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&5
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+    fi
+  else
+    echo "$progname: failed program was:" >&5
+    cat conftest.$ac_ext >&5
+  fi
+  rm -f conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  echo "$as_me:$LINENO: result: failed" >&5
+echo "${ECHO_T}failed" >&6
+else
+  echo "$as_me:$LINENO: result: ok" >&5
+echo "${ECHO_T}ok" >&6
+fi
+
+echo "$as_me:$LINENO: checking for objdir" >&5
+echo $ECHO_N "checking for objdir... $ECHO_C" >&6
+if test "${lt_cv_objdir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
+echo "${ECHO_T}$lt_cv_objdir" >&6
+objdir=$lt_cv_objdir
+
+
+
+
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e s/^X//'
+sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except M$VC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="ar"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false"
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  AR=$ac_ct_AR
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  RANLIB=$ac_ct_RANLIB
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  STRIP=$ac_ct_STRIP
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$SED" && SED=sed
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
+    ;;
+  *)
+    old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    echo "$as_me:$LINENO: checking for file" >&5
+echo $ECHO_N "checking for file... $ECHO_C" >&6
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+enable_dlopen=no
+enable_win32_dll=no
+
+# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval="$enable_libtool_lock"
+
+fi;
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+
+# Check whether --with-pic or --without-pic was given.
+if test "${with_pic+set}" = set; then
+  withval="$with_pic"
+  pic_mode="$withval"
+else
+  pic_mode=default
+fi;
+test -z "$pic_mode" && pic_mode=default
+
+# Use C for the default configuration in the libtool script
+tagname=
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}\n'
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+#
+# Check for any special shared library compilation flags.
+#
+lt_prog_cc_shlib=
+if test "$GCC" = no; then
+  case $host_os in
+  sco3.2v5*)
+    lt_prog_cc_shlib='-belf'
+    ;;
+  esac
+fi
+if test -n "$lt_prog_cc_shlib"; then
+  { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&5
+echo "$as_me: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&2;}
+  if echo "$old_CC $old_CFLAGS " | grep "[ 	]$lt_prog_cc_shlib[ 	]" >/dev/null; then :
+  else
+    { echo "$as_me:$LINENO: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
+echo "$as_me: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
+    lt_cv_prog_cc_can_build_shared=no
+  fi
+fi
+
+
+#
+# Check to make sure the static flag actually works.
+#
+echo "$as_me:$LINENO: checking if $compiler static flag $lt_prog_compiler_static works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_prog_compiler_static works... $ECHO_C" >&6
+if test "${lt_prog_compiler_static_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_prog_compiler_static"
+   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+     else
+       lt_prog_compiler_static_works=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works" >&6
+
+if test x"$lt_prog_compiler_static_works" = xyes; then
+    :
+else
+    lt_prog_compiler_static=
+fi
+
+
+
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+  lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+
+
+echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:6219: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:6223: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s conftest.err; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl='-Wl,'
+    lt_prog_compiler_static='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      else
+	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    linux*)
+      case $CC in
+      icc* | ecc*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-KPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static='-non_shared'
+        ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    sco3.2v5*)
+      lt_prog_compiler_pic='-Kpic'
+      lt_prog_compiler_static='-dn'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl='-Qoption ld '
+      lt_prog_compiler_pic='-PIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic='-Kconform_pic'
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic='-pic'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic" >&6
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+
+echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:6452: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:6456: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s conftest.err; then
+       lt_prog_compiler_pic_works=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6
+
+if test x"$lt_prog_compiler_pic_works" = xyes; then
+    case $lt_prog_compiler_pic in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+     esac
+else
+    lt_prog_compiler_pic=
+     lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+case "$host_os" in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic=
+    ;;
+  *)
+    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+    ;;
+esac
+
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:6512: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:6516: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s out/conftest.err; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w .
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+  runpath_var=
+  allow_undefined_flag=
+  enable_shared_with_static_runtimes=no
+  archive_cmds=
+  archive_expsym_cmds=
+  old_archive_From_new_cmds=
+  old_archive_from_expsyms_cmds=
+  export_dynamic_flag_spec=
+  whole_archive_flag_spec=
+  thread_safe_flag_spec=
+  hardcode_libdir_flag_spec=
+  hardcode_libdir_flag_spec_ld=
+  hardcode_libdir_separator=
+  hardcode_direct=no
+  hardcode_minus_L=no
+  hardcode_shlibpath_var=unsupported
+  link_all_deplibs=unknown
+  hardcode_automatic=no
+  module_cmds=
+  module_expsym_cmds=
+  always_export_symbols=no
+  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      allow_undefined_flag=unsupported
+      always_export_symbols=no
+      enable_shared_with_static_runtimes=yes
+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000  ${wl}--out-implib,$lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    netbsd* | knetbsd*-gnu)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris* | sysv5*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	ld_shlibs=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    sunos4*)
+      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+  linux*)
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_cmds="$tmp_archive_cmds"
+      supports_anon_versioning=no
+      case `$LD -v 2>/dev/null` in
+        *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+        *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+        *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+        *\ 2.11.*) ;; # other 2.11 versions
+        *) supports_anon_versioning=yes ;;
+      esac
+      if test $supports_anon_versioning = yes; then
+        archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
+cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+$echo "local: *; };" >> $output_objdir/$libname.ver~
+        $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+      else
+        archive_expsym_cmds="$tmp_archive_cmds"
+      fi
+      link_all_deplibs=no
+    else
+      ld_shlibs=no
+    fi
+    ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs" = yes; then
+      runpath_var=LD_RUN_PATH
+      hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+      export_dynamic_flag_spec='${wl}--export-dynamic'
+      # ancient GNU ld didn't support --whole-archive et. al.
+      if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+ 	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	whole_archive_flag_spec=
+      fi
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag=unsupported
+      always_export_symbols=yes
+      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes && test -z "$link_static_flag"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds=''
+      hardcode_direct=yes
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.012|aix4.012.*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  hardcode_direct=yes
+	  else
+  	  # We have old collect2
+  	  hardcode_direct=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  hardcode_minus_L=yes
+  	  hardcode_libdir_flag_spec='-L$libdir'
+  	  hardcode_libdir_separator=
+	  fi
+	esac
+	shared_flag='-shared'
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+  	if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+  	fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag="-z nodefs"
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag=' ${wl}-bernotok'
+	  allow_undefined_flag=' ${wl}-berok'
+	  # -bexpall does not export symbols beginning with underscore (_)
+	  always_export_symbols=yes
+	  # Exported symbols can be pulled into shared objects from archives
+	  whole_archive_flag_spec=' '
+	  archive_cmds_need_lc=yes
+	  # This is similar to how AIX traditionally builds it's shared libraries.
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs=no
+      ;;
+
+    bsdi4*)
+      export_dynamic_flag_spec=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      allow_undefined_flag=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes=yes
+      ;;
+
+    darwin* | rhapsody*)
+    if test "$GXX" = yes ; then
+      archive_cmds_need_lc=no
+      case "$host_os" in
+      rhapsody* | darwin1.[012])
+	allow_undefined_flag='-undefined suppress'
+	;;
+      *) # Darwin 1.3 on
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+      	allow_undefined_flag='-flat_namespace -undefined suppress'
+      else
+        case ${MACOSX_DEPLOYMENT_TARGET} in
+          10.[012])
+            allow_undefined_flag='-flat_namespace -undefined suppress'
+            ;;
+          10.*)
+            allow_undefined_flag='-undefined dynamic_lookup'
+            ;;
+        esac
+      fi
+	;;
+      esac
+    	lt_int_apple_cc_single_mod=no
+    	output_verbose_link_cmd='echo'
+    	if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
+    	  lt_int_apple_cc_single_mod=yes
+    	fi
+    	if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+    	  archive_cmds='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+    	else
+        archive_cmds='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      fi
+      module_cmds='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+        if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+          archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        else
+          archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        fi
+          module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      hardcode_direct=no
+      hardcode_automatic=yes
+      hardcode_shlibpath_var=unsupported
+      whole_archive_flag_spec='-all_load $convenience'
+      link_all_deplibs=yes
+    else
+      ld_shlibs=no
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | kfreebsd*-gnu)
+      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      export_dynamic_flag_spec='${wl}-E'
+      ;;
+
+    hpux10* | hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  ;;
+	*)
+	  archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	case "$host_cpu" in
+	hppa*64*)
+	  hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	  hardcode_libdir_flag_spec_ld='+b $libdir'
+	  hardcode_libdir_separator=:
+	  hardcode_direct=no
+	  hardcode_shlibpath_var=no
+	  ;;
+	ia64*)
+	  hardcode_libdir_flag_spec='-L$libdir'
+	  hardcode_direct=no
+	  hardcode_shlibpath_var=no
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L=yes
+	  ;;
+	*)
+	  hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	  hardcode_libdir_separator=:
+	  hardcode_direct=yes
+	  export_dynamic_flag_spec='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_ld='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      link_all_deplibs=yes
+      ;;
+
+    netbsd* | knetbsd*-gnu)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    newsos6)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_shlibpath_var=no
+      ;;
+
+    openbsd*)
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec='${wl}-E'
+      else
+       case $host_os in
+	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	   archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	   hardcode_libdir_flag_spec='-R$libdir'
+	   ;;
+	 *)
+	   archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	   hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	   ;;
+       esac
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      allow_undefined_flag=unsupported
+      archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      hardcode_libdir_separator=:
+      ;;
+
+    sco3.2v5*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      export_dynamic_flag_spec='${wl}-Bexport'
+      runpath_var=LD_RUN_PATH
+      hardcode_runpath_var=yes
+      ;;
+
+    solaris*)
+      no_undefined_flag=' -z text'
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_shlibpath_var=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *) # Supported since Solaris 2.6 (maybe 2.5.1?)
+	whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
+      esac
+      link_all_deplibs=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds='$CC -r -o $output$reload_objs'
+	  hardcode_direct=no
+        ;;
+	motorola)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      export_dynamic_flag_spec='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs=yes
+      fi
+      ;;
+
+    sysv4.2uw2*)
+      archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_minus_L=no
+      hardcode_shlibpath_var=no
+      hardcode_runpath_var=yes
+      runpath_var=LD_RUN_PATH
+      ;;
+
+   sysv5OpenUNIX8* | sysv5UnixWare7* |  sysv5uw[78]* | unixware7*)
+      no_undefined_flag='${wl}-z ${wl}text'
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv5*)
+      no_undefined_flag=' -z text'
+      # $CC -shared without GNU ld will not create a library from C++
+      # object files and a static libstdc++, better avoid it by now
+      archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      hardcode_libdir_flag_spec=
+      hardcode_shlibpath_var=no
+      runpath_var='LD_RUN_PATH'
+      ;;
+
+    uts4*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      ld_shlibs=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+echo "${ECHO_T}$ld_shlibs" >&6
+test "$ld_shlibs" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag
+        allow_undefined_flag=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc=no
+        else
+	  archive_cmds_need_lc=yes
+        fi
+        allow_undefined_flag=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
+echo "${ECHO_T}$archive_cmds_need_lc" >&6
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi4*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd*)
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.01* | freebsdelf3.01*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  *) # from 3.2 on
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case "$host_cpu" in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=yes
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" || \
+   test -n "$runpath_var " || \
+   test "X$hardcode_automatic"="Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
+     test "$hardcode_minus_L" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action" >&5
+echo "${ECHO_T}$hardcode_action" >&6
+
+if test "$hardcode_action" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+striplib=
+old_striplib=
+echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+       else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+       ;;
+   *)
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+    ;;
+  esac
+fi
+
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+   ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+   ;;
+
+  *)
+    echo "$as_me:$LINENO: checking for shl_load" >&5
+echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
+if test "${ac_cv_func_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define shl_load innocuous_shl_load
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shl_load (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef shl_load
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_shl_load) || defined (__stub___shl_load)
+choke me
+#else
+char (*f) () = shl_load;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != shl_load;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+echo "${ECHO_T}$ac_cv_func_shl_load" >&6
+if test $ac_cv_func_shl_load = yes; then
+  lt_cv_dlopen="shl_load"
+else
+  echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+int
+main ()
+{
+shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
+if test $ac_cv_lib_dld_shl_load = yes; then
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+else
+  echo "$as_me:$LINENO: checking for dlopen" >&5
+echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
+if test "${ac_cv_func_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define dlopen innocuous_dlopen
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char dlopen (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef dlopen
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_dlopen) || defined (__stub___dlopen)
+choke me
+#else
+char (*f) () = dlopen;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != dlopen;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+echo "${ECHO_T}$ac_cv_func_dlopen" >&6
+if test $ac_cv_func_dlopen = yes; then
+  lt_cv_dlopen="dlopen"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_svld_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_svld_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
+if test $ac_cv_lib_svld_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dld_link ();
+int
+main ()
+{
+dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_dld_link=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_dld_link=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
+if test $ac_cv_lib_dld_dld_link = yes; then
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 8688 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self" >&6
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      LDFLAGS="$LDFLAGS $link_static_flag"
+      echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 8786 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+# Report which librarie types wil actually be built
+echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case "$host_os" in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+  ;;
+  darwin* | rhapsody*)
+  if test "$GCC" = yes; then
+    archive_cmds_need_lc=no
+    case "$host_os" in
+    rhapsody* | darwin1.[012])
+      allow_undefined_flag='-undefined suppress'
+      ;;
+    *) # Darwin 1.3 on
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+      	allow_undefined_flag='-flat_namespace -undefined suppress'
+      else
+        case ${MACOSX_DEPLOYMENT_TARGET} in
+          10.[012])
+            allow_undefined_flag='-flat_namespace -undefined suppress'
+            ;;
+          10.*)
+            allow_undefined_flag='-undefined dynamic_lookup'
+            ;;
+        esac
+      fi
+      ;;
+    esac
+    output_verbose_link_cmd='echo'
+    archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
+    module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+    # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+    archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag  -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    hardcode_direct=no
+    hardcode_automatic=yes
+    hardcode_shlibpath_var=unsupported
+    whole_archive_flag_spec='-all_load $convenience'
+    link_all_deplibs=yes
+  else
+    ld_shlibs=no
+  fi
+    ;;
+esac
+echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler \
+    CC \
+    LD \
+    lt_prog_compiler_wl \
+    lt_prog_compiler_pic \
+    lt_prog_compiler_static \
+    lt_prog_compiler_no_builtin_flag \
+    export_dynamic_flag_spec \
+    thread_safe_flag_spec \
+    whole_archive_flag_spec \
+    enable_shared_with_static_runtimes \
+    old_archive_cmds \
+    old_archive_from_new_cmds \
+    predep_objects \
+    postdep_objects \
+    predeps \
+    postdeps \
+    compiler_lib_search_path \
+    archive_cmds \
+    archive_expsym_cmds \
+    postinstall_cmds \
+    postuninstall_cmds \
+    old_archive_from_expsyms_cmds \
+    allow_undefined_flag \
+    no_undefined_flag \
+    export_symbols_cmds \
+    hardcode_libdir_flag_spec \
+    hardcode_libdir_flag_spec_ld \
+    hardcode_libdir_separator \
+    hardcode_automatic \
+    module_cmds \
+    module_expsym_cmds \
+    lt_cv_prog_compiler_c_o \
+    exclude_expsyms \
+    include_expsyms; do
+
+    case $var in
+    old_archive_cmds | \
+    old_archive_from_new_cmds | \
+    archive_cmds | \
+    archive_expsym_cmds | \
+    module_cmds | \
+    module_expsym_cmds | \
+    old_archive_from_expsyms_cmds | \
+    export_symbols_cmds | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="${ofile}T"
+  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
+  $rm -f "$cfgfile"
+  { echo "$as_me:$LINENO: creating $ofile" >&5
+echo "$as_me: creating $ofile" >&6;}
+
+  cat <<__EOF__ >> "$cfgfile"
+#! $SHELL
+
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+#
+# This file is part of GNU Libtool:
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="$SED -e s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+# The names of the tagged configurations supported by this script.
+available_tags=
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# A language-specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Must we lock files when doing compilation ?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# ### END LIBTOOL CONFIG
+
+__EOF__
+
+
+  case $host_os in
+  aix3*)
+    cat <<\EOF >> "$cfgfile"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
+
+  mv -f "$cfgfile" "$ofile" || \
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+# Check whether --with-tags or --without-tags was given.
+if test "${with_tags+set}" = set; then
+  withval="$with_tags"
+  tagnames="$withval"
+fi;
+
+if test -f "$ltmain" && test -n "$tagnames"; then
+  if test ! -f "${ofile}"; then
+    { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
+echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
+  fi
+
+  if test -z "$LTCC"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
+    if test -z "$LTCC"; then
+      { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
+echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
+    else
+      { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
+echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
+    fi
+  fi
+
+  # Extract list of available tagged configurations in $ofile.
+  # Note that this assumes the entire list is on one line.
+  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
+
+  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+  for tagname in $tagnames; do
+    IFS="$lt_save_ifs"
+    # Check whether tagname contains only valid characters
+    case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
+    "") ;;
+    *)  { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
+echo "$as_me: error: invalid tag name: $tagname" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+    esac
+
+    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
+    then
+      { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
+echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+
+    # Update the list of available tags.
+    if test -n "$tagname"; then
+      echo appending configuration tag \"$tagname\" to $ofile
+
+      case $tagname in
+      CXX)
+	if test -n "$CXX" && test "X$CXX" != "Xno"; then
+	  ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_flag_spec_ld_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_automatic_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+# Source file extension for C++ test sources.
+ac_ext=cc
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(int, char *) { return(0); }\n'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_LD=$LD
+lt_save_GCC=$GCC
+GCC=$GXX
+lt_save_with_gnu_ld=$with_gnu_ld
+lt_save_path_LD=$lt_cv_path_LD
+if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+else
+  unset lt_cv_prog_gnu_ld
+fi
+if test -n "${lt_cv_path_LDCXX+set}"; then
+  lt_cv_path_LD=$lt_cv_path_LDCXX
+else
+  unset lt_cv_path_LD
+fi
+test -z "${LDCXX+set}" || LD=$LDCXX
+CC=${CXX-"c++"}
+compiler=$CC
+compiler_CXX=$CC
+cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
+
+# We don't want -fno-exception wen compiling C++ code, so set the
+# no_builtin_flag separately
+if test "$GXX" = yes; then
+  lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+else
+  lt_prog_compiler_no_builtin_flag_CXX=
+fi
+
+if test "$GXX" = yes; then
+  # Set up default GNU C++ configuration
+
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval="$with_gnu_ld"
+  test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi;
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+else
+  echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+  # Check if GNU C++ uses GNU ld as the underlying linker, since the
+  # archiving commands below assume that GNU ld is being used.
+  if test "$with_gnu_ld" = yes; then
+    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+    #     investigate it a little bit more. (MM)
+    wlarc='${wl}'
+
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
+	grep 'no-whole-archive' > /dev/null; then
+      whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      whole_archive_flag_spec_CXX=
+    fi
+  else
+    with_gnu_ld=no
+    wlarc=
+
+    # A generic and very simple default shared library creation
+    # command for GNU C++ for the case where it uses the native
+    # linker, instead of GNU ld.  If possible, this setting should
+    # overridden to take advantage of the native linker features on
+    # the platform it is being used on.
+    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+  fi
+
+  # Commands to make compiler produce verbose output that lists
+  # what "hidden" libraries, object files and flags are used when
+  # linking a shared library.
+  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+else
+  GXX=no
+  with_gnu_ld=no
+  wlarc=
+fi
+
+# PORTME: fill in a description of your system's C++ link characteristics
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+ld_shlibs_CXX=yes
+case $host_os in
+  aix3*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  aix4* | aix5*)
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      aix_use_runtimelinking=no
+
+      # Test if we are trying to use run time linking or normal
+      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+      # need to do runtime linking.
+      case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	for ld_flag in $LDFLAGS; do
+	  case $ld_flag in
+	  *-brtl*)
+	    aix_use_runtimelinking=yes
+	    break
+	    ;;
+	  esac
+	done
+      esac
+
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+    archive_cmds_CXX=''
+    hardcode_direct_CXX=yes
+    hardcode_libdir_separator_CXX=':'
+    link_all_deplibs_CXX=yes
+
+    if test "$GXX" = yes; then
+      case $host_os in aix4.012|aix4.012.*)
+      # We only want to do this on AIX 4.2 and lower, the check
+      # below for broken collect2 doesn't work under 4.3+
+	collect2name=`${CC} -print-prog-name=collect2`
+	if test -f "$collect2name" && \
+	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	then
+	  # We have reworked collect2
+	  hardcode_direct_CXX=yes
+	else
+	  # We have old collect2
+	  hardcode_direct_CXX=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L_CXX=yes
+	  hardcode_libdir_flag_spec_CXX='-L$libdir'
+	  hardcode_libdir_separator_CXX=
+	fi
+      esac
+      shared_flag='-shared'
+    else
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	shared_flag='-G'
+      else
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag='${wl}-G'
+	else
+	  shared_flag='${wl}-bM:SRE'
+	fi
+      fi
+    fi
+
+    # It seems that -bexpall does not export symbols beginning with
+    # underscore (_), so it is better to generate a list of symbols to export.
+    always_export_symbols_CXX=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      # Warning - without using the other runtime loading flags (-brtl),
+      # -berok will link without error, but may produce a broken library.
+      allow_undefined_flag_CXX='-berok'
+      # Determine the default libpath from the value encoded in an empty executable.
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+      hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+      archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+     else
+      if test "$host_cpu" = ia64; then
+	hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+	allow_undefined_flag_CXX="-z nodefs"
+	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+      else
+	# Determine the default libpath from the value encoded in an empty executable.
+	cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+	# Warning - without using the other run time loading flags,
+	# -berok will link without error, but may produce a broken library.
+	no_undefined_flag_CXX=' ${wl}-bernotok'
+	allow_undefined_flag_CXX=' ${wl}-berok'
+	# -bexpall does not export symbols beginning with underscore (_)
+	always_export_symbols_CXX=yes
+	# Exported symbols can be pulled into shared objects from archives
+	whole_archive_flag_spec_CXX=' '
+	archive_cmds_need_lc_CXX=yes
+	# This is similar to how AIX traditionally builds it's shared libraries.
+	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+      fi
+    fi
+    ;;
+  chorus*)
+    case $cc_basename in
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+    # as there is no search path for DLLs.
+    hardcode_libdir_flag_spec_CXX='-L$libdir'
+    allow_undefined_flag_CXX=unsupported
+    always_export_symbols_CXX=no
+    enable_shared_with_static_runtimes_CXX=yes
+
+    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+      archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+      # If the export-symbols file already is a .def file (1st line
+      # is EXPORTS), use it as is; otherwise, prepend...
+      archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	cp $export_symbols $output_objdir/$soname.def;
+      else
+	echo EXPORTS > $output_objdir/$soname.def;
+	cat $export_symbols >> $output_objdir/$soname.def;
+      fi~
+      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+    else
+      ld_shlibs_CXX=no
+    fi
+  ;;
+
+  darwin* | rhapsody*)
+  if test "$GXX" = yes; then
+    archive_cmds_need_lc_CXX=no
+    case "$host_os" in
+    rhapsody* | darwin1.[012])
+      allow_undefined_flag_CXX='-undefined suppress'
+      ;;
+    *) # Darwin 1.3 on
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+      	allow_undefined_flag_CXX='-flat_namespace -undefined suppress'
+      else
+        case ${MACOSX_DEPLOYMENT_TARGET} in
+          10.[012])
+            allow_undefined_flag_CXX='-flat_namespace -undefined suppress'
+            ;;
+          10.*)
+            allow_undefined_flag_CXX='-undefined dynamic_lookup'
+            ;;
+        esac
+      fi
+      ;;
+    esac
+    lt_int_apple_cc_single_mod=no
+    output_verbose_link_cmd='echo'
+    if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
+      lt_int_apple_cc_single_mod=yes
+    fi
+    if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+      archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+    else
+      archive_cmds_CXX='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+    fi
+    module_cmds_CXX='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+
+    # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+    if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+      archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    fi
+    module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    hardcode_direct_CXX=no
+    hardcode_automatic_CXX=yes
+    hardcode_shlibpath_var_CXX=unsupported
+    whole_archive_flag_spec_CXX='-all_load $convenience'
+    link_all_deplibs_CXX=yes
+  else
+    ld_shlibs_CXX=no
+  fi
+    ;;
+
+  dgux*)
+    case $cc_basename in
+      ec++)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      ghcx)
+	# Green Hills C++ Compiler
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  freebsd12*)
+    # C++ shared libraries reported to be fairly broken before switch to ELF
+    ld_shlibs_CXX=no
+    ;;
+  freebsd-elf*)
+    archive_cmds_need_lc_CXX=no
+    ;;
+  freebsd* | kfreebsd*-gnu)
+    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+    # conventions
+    ld_shlibs_CXX=yes
+    ;;
+  gnu*)
+    ;;
+  hpux9*)
+    hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+    hardcode_libdir_separator_CXX=:
+    export_dynamic_flag_spec_CXX='${wl}-E'
+    hardcode_direct_CXX=yes
+    hardcode_minus_L_CXX=yes # Not in the search PATH,
+				# but as the default
+				# location of the library.
+
+    case $cc_basename in
+    CC)
+      # FIXME: insert proper C++ library support
+      ld_shlibs_CXX=no
+      ;;
+    aCC)
+      archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      #
+      # There doesn't appear to be a way to prevent this compiler from
+      # explicitly linking system object files so we need to strip them
+      # from the output so that they don't get included in the library
+      # dependencies.
+      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+      ;;
+    *)
+      if test "$GXX" = yes; then
+        archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+      fi
+      ;;
+    esac
+    ;;
+  hpux10*|hpux11*)
+    if test $with_gnu_ld = no; then
+      case "$host_cpu" in
+      hppa*64*)
+	hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+	hardcode_libdir_flag_spec_ld_CXX='+b $libdir'
+	hardcode_libdir_separator_CXX=:
+        ;;
+      ia64*)
+	hardcode_libdir_flag_spec_CXX='-L$libdir'
+        ;;
+      *)
+	hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator_CXX=:
+	export_dynamic_flag_spec_CXX='${wl}-E'
+        ;;
+      esac
+    fi
+    case "$host_cpu" in
+    hppa*64*)
+      hardcode_direct_CXX=no
+      hardcode_shlibpath_var_CXX=no
+      ;;
+    ia64*)
+      hardcode_direct_CXX=no
+      hardcode_shlibpath_var_CXX=no
+      hardcode_minus_L_CXX=yes # Not in the search PATH,
+					      # but as the default
+					      # location of the library.
+      ;;
+    *)
+      hardcode_direct_CXX=yes
+      hardcode_minus_L_CXX=yes # Not in the search PATH,
+					      # but as the default
+					      # location of the library.
+      ;;
+    esac
+
+    case $cc_basename in
+      CC)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      aCC)
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
+	  ;;
+	*)
+	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	esac
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test $with_gnu_ld = no; then
+	    case "$host_cpu" in
+	    ia64*|hppa*64*)
+	      archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
+	      ;;
+	    *)
+	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    esac
+	  fi
+	else
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	fi
+	;;
+    esac
+    ;;
+  irix5* | irix6*)
+    case $cc_basename in
+      CC)
+	# SGI C++
+	archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
+
+	# Archives containing C++ object files must be created using
+	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test "$with_gnu_ld" = no; then
+	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
+	  else
+	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+	  fi
+	fi
+	link_all_deplibs_CXX=yes
+	;;
+    esac
+    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator_CXX=:
+    ;;
+  linux*)
+    case $cc_basename in
+      KCC)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+	hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
+	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+	;;
+      icpc)
+	# Intel C++
+	with_gnu_ld=yes
+	archive_cmds_need_lc_CXX=no
+	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	;;
+      cxx)
+	# Compaq C++
+	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+	runpath_var=LD_RUN_PATH
+	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+    esac
+    ;;
+  lynxos*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  m88k*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  mvs*)
+    case $cc_basename in
+      cxx)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  netbsd* | knetbsd*-gnu)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+      wlarc=
+      hardcode_libdir_flag_spec_CXX='-R$libdir'
+      hardcode_direct_CXX=yes
+      hardcode_shlibpath_var_CXX=no
+    fi
+    # Workaround some broken pre-1.5 toolchains
+    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+    ;;
+  osf3*)
+    case $cc_basename in
+      KCC)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+
+	;;
+      RCC)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      cxx)
+	allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	  archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
+
+	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	  hardcode_libdir_separator_CXX=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	fi
+	;;
+    esac
+    ;;
+  osf4* | osf5*)
+    case $cc_basename in
+      KCC)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Archives containing C++ object files must be created using
+	# the KAI C++ compiler.
+	old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
+	;;
+      RCC)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      cxx)
+	allow_undefined_flag_CXX=' -expect_unresolved \*'
+	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
+	archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+	  echo "-hidden">> $lib.exp~
+	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry $objdir/so_locations -o $lib~
+	  $rm $lib.exp'
+
+	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
+
+	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	  hardcode_libdir_separator_CXX=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	fi
+	;;
+    esac
+    ;;
+  psos*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  sco*)
+    archive_cmds_need_lc_CXX=no
+    case $cc_basename in
+      CC)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  sunos4*)
+    case $cc_basename in
+      CC)
+	# Sun C++ 4.x
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      lcc)
+	# Lucid
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  solaris*)
+    case $cc_basename in
+      CC)
+	# Sun C++ 4.2, 5.x and Centerline C++
+	no_undefined_flag_CXX=' -zdefs'
+	archive_cmds_CXX='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	hardcode_libdir_flag_spec_CXX='-R$libdir'
+	hardcode_shlibpath_var_CXX=no
+	case $host_os in
+	  solaris2.0-5 | solaris2.0-5.*) ;;
+	  *)
+	    # The C++ compiler is used as linker so we must use $wl
+	    # flag to pass the commands to the underlying system
+	    # linker.
+	    # Supported since Solaris 2.6 (maybe 2.5.1?)
+	    whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	    ;;
+	esac
+	link_all_deplibs_CXX=yes
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[LR]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+	# Archives containing C++ object files must be created using
+	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	;;
+      gcx)
+	# Green Hills C++ Compiler
+	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+	# The C++ compiler must be used to create the archive.
+	old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	;;
+      *)
+	# GNU C++ compiler with Solaris linker
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+	  if $CC --version | grep -v '^2\.7' > /dev/null; then
+	    archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  else
+	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
+	    # platform.
+	    archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  fi
+
+	  hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+	fi
+	;;
+    esac
+    ;;
+  sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
+    archive_cmds_need_lc_CXX=no
+    ;;
+  tandem*)
+    case $cc_basename in
+      NCC)
+	# NonStop-UX NCC 3.20
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  vxworks*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  *)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+esac
+echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+echo "${ECHO_T}$ld_shlibs_CXX" >&6
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+GCC_CXX="$GXX"
+LD_CXX="$LD"
+
+
+cat > conftest.$ac_ext <<EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+EOF
+
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  # The `*' in the case matches for architectures that use `case' in
+  # $output_verbose_cmd can trigger glob expansion during the loop
+  # eval without this substitution.
+  output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
+
+  for p in `eval $output_verbose_link_cmd`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" \
+	  || test $p = "-R"; then
+	 prev=$p
+	 continue
+       else
+	 prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 case $p in
+	 -L* | -R*)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$compiler_lib_search_path_CXX"; then
+	     compiler_lib_search_path_CXX="${prev}${p}"
+	   else
+	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$postdeps_CXX"; then
+	   postdeps_CXX="${prev}${p}"
+	 else
+	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+	 fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 if test -z "$predep_objects_CXX"; then
+	   predep_objects_CXX="$p"
+	 else
+	   predep_objects_CXX="$predep_objects_CXX $p"
+	 fi
+       else
+	 if test -z "$postdep_objects_CXX"; then
+	   postdep_objects_CXX="$p"
+	 else
+	   postdep_objects_CXX="$postdep_objects_CXX $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$rm -f confest.$objext
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+
+lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    lt_prog_compiler_wl_CXX='-Wl,'
+    lt_prog_compiler_static_CXX='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_CXX='-Bstatic'
+      fi
+      ;;
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+      ;;
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | os2* | pw32*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_CXX='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      lt_prog_compiler_pic_CXX=
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_CXX=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	;;
+      *)
+	lt_prog_compiler_pic_CXX='-fPIC'
+	;;
+      esac
+      ;;
+    *)
+      lt_prog_compiler_pic_CXX='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix4* | aix5*)
+	# All AIX code is PIC.
+	if test "$host_cpu" = ia64; then
+	  # AIX 5 now supports IA64 processor
+	  lt_prog_compiler_static_CXX='-Bstatic'
+	else
+	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68)
+	  # Green Hills C++ Compiler
+	  # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+      dgux*)
+	case $cc_basename in
+	  ec++)
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  ghcx)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | kfreebsd*-gnu)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
+	    if test "$host_cpu" != ia64; then
+	      lt_prog_compiler_pic_CXX='+Z'
+	    fi
+	    ;;
+	  aCC)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
+	    case "$host_cpu" in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      lt_prog_compiler_pic_CXX='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux*)
+	case $cc_basename in
+	  KCC)
+	    # KAI C++ Compiler
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    ;;
+	  icpc)
+	    # Intel C++
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-static'
+	    ;;
+	  cxx)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx)
+	    lt_prog_compiler_pic_CXX='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd* | knetbsd*-gnu)
+	;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC)
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    ;;
+	  RCC)
+	    # Rational C++ 2.4.1
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  cxx)
+	    # Digital/Compaq C++
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      sco*)
+	case $cc_basename in
+	  CC)
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    lt_prog_compiler_wl_CXX='-Qoption ld '
+	    ;;
+	  gcx)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC)
+	    # Sun C++ 4.x
+	    lt_prog_compiler_pic_CXX='-pic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  lcc)
+	    # Lucid
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC)
+	    # NonStop-UX NCC 3.20
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      unixware*)
+	;;
+      vxworks*)
+	;;
+      *)
+	lt_prog_compiler_can_build_shared_CXX=no
+	;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+
+echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_CXX=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:10963: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:10967: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s conftest.err; then
+       lt_prog_compiler_pic_works_CXX=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6
+
+if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
+    case $lt_prog_compiler_pic_CXX in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+     esac
+else
+    lt_prog_compiler_pic_CXX=
+     lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+case "$host_os" in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_CXX=
+    ;;
+  *)
+    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+    ;;
+esac
+
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_CXX=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:11023: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:11027: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s out/conftest.err; then
+       lt_cv_prog_compiler_c_o_CXX=yes
+     fi
+   fi
+   chmod u+w .
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix4* | aix5*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+    else
+      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    export_symbols_cmds_CXX="$ltdll_cmds"
+  ;;
+  cygwin* | mingw*)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  linux*)
+    link_all_deplibs_CXX=no
+  ;;
+  *)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+
+echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+echo "${ECHO_T}$ld_shlibs_CXX" >&6
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_CXX=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_CXX in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_CXX
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+        allow_undefined_flag_CXX=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc_CXX=no
+        else
+	  archive_cmds_need_lc_CXX=yes
+        fi
+        allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi4*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd*)
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.01* | freebsdelf3.01*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  *) # from 3.2 on
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case "$host_cpu" in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=yes
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" || \
+   test -n "$runpath_var CXX" || \
+   test "X$hardcode_automatic_CXX"="Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_CXX" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+     test "$hardcode_minus_L_CXX" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_CXX=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_CXX=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_CXX=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
+echo "${ECHO_T}$hardcode_action_CXX" >&6
+
+if test "$hardcode_action_CXX" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+striplib=
+old_striplib=
+echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+       else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+       ;;
+   *)
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+    ;;
+  esac
+fi
+
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+   ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+   ;;
+
+  *)
+    echo "$as_me:$LINENO: checking for shl_load" >&5
+echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
+if test "${ac_cv_func_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define shl_load innocuous_shl_load
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shl_load (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef shl_load
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_shl_load) || defined (__stub___shl_load)
+choke me
+#else
+char (*f) () = shl_load;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != shl_load;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+echo "${ECHO_T}$ac_cv_func_shl_load" >&6
+if test $ac_cv_func_shl_load = yes; then
+  lt_cv_dlopen="shl_load"
+else
+  echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+int
+main ()
+{
+shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
+if test $ac_cv_lib_dld_shl_load = yes; then
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+else
+  echo "$as_me:$LINENO: checking for dlopen" >&5
+echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
+if test "${ac_cv_func_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define dlopen innocuous_dlopen
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char dlopen (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef dlopen
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_dlopen) || defined (__stub___dlopen)
+choke me
+#else
+char (*f) () = dlopen;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != dlopen;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+echo "${ECHO_T}$ac_cv_func_dlopen" >&6
+if test $ac_cv_func_dlopen = yes; then
+  lt_cv_dlopen="dlopen"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_svld_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_svld_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
+if test $ac_cv_lib_svld_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dld_link ();
+int
+main ()
+{
+dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_dld_link=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_dld_link=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
+if test $ac_cv_lib_dld_dld_link = yes; then
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 12380 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self" >&6
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      LDFLAGS="$LDFLAGS $link_static_flag"
+      echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 12478 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_CXX \
+    CC_CXX \
+    LD_CXX \
+    lt_prog_compiler_wl_CXX \
+    lt_prog_compiler_pic_CXX \
+    lt_prog_compiler_static_CXX \
+    lt_prog_compiler_no_builtin_flag_CXX \
+    export_dynamic_flag_spec_CXX \
+    thread_safe_flag_spec_CXX \
+    whole_archive_flag_spec_CXX \
+    enable_shared_with_static_runtimes_CXX \
+    old_archive_cmds_CXX \
+    old_archive_from_new_cmds_CXX \
+    predep_objects_CXX \
+    postdep_objects_CXX \
+    predeps_CXX \
+    postdeps_CXX \
+    compiler_lib_search_path_CXX \
+    archive_cmds_CXX \
+    archive_expsym_cmds_CXX \
+    postinstall_cmds_CXX \
+    postuninstall_cmds_CXX \
+    old_archive_from_expsyms_cmds_CXX \
+    allow_undefined_flag_CXX \
+    no_undefined_flag_CXX \
+    export_symbols_cmds_CXX \
+    hardcode_libdir_flag_spec_CXX \
+    hardcode_libdir_flag_spec_ld_CXX \
+    hardcode_libdir_separator_CXX \
+    hardcode_automatic_CXX \
+    module_cmds_CXX \
+    module_expsym_cmds_CXX \
+    lt_cv_prog_compiler_c_o_CXX \
+    exclude_expsyms_CXX \
+    include_expsyms_CXX; do
+
+    case $var in
+    old_archive_cmds_CXX | \
+    old_archive_from_new_cmds_CXX | \
+    archive_cmds_CXX | \
+    archive_expsym_cmds_CXX | \
+    module_cmds_CXX | \
+    module_expsym_cmds_CXX | \
+    old_archive_from_expsyms_cmds_CXX | \
+    export_symbols_cmds_CXX | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# A language-specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_CXX
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Must we lock files when doing compilation ?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_CXX
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_CXX
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_CXX
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_CXX
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path_CXX"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+LDCXX=$LD
+LD=$lt_save_LD
+GCC=$lt_save_GCC
+with_gnu_ldcxx=$with_gnu_ld
+with_gnu_ld=$lt_save_with_gnu_ld
+lt_cv_path_LDCXX=$lt_cv_path_LD
+lt_cv_path_LD=$lt_save_path_LD
+lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+
+	else
+	  tagname=""
+	fi
+	;;
+
+      F77)
+	if test -n "$F77" && test "X$F77" != "Xno"; then
+
+ac_ext=f
+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+
+
+archive_cmds_need_lc_F77=no
+allow_undefined_flag_F77=
+always_export_symbols_F77=no
+archive_expsym_cmds_F77=
+export_dynamic_flag_spec_F77=
+hardcode_direct_F77=no
+hardcode_libdir_flag_spec_F77=
+hardcode_libdir_flag_spec_ld_F77=
+hardcode_libdir_separator_F77=
+hardcode_minus_L_F77=no
+hardcode_automatic_F77=no
+module_cmds_F77=
+module_expsym_cmds_F77=
+link_all_deplibs_F77=unknown
+old_archive_cmds_F77=$old_archive_cmds
+no_undefined_flag_F77=
+whole_archive_flag_spec_F77=
+enable_shared_with_static_runtimes_F77=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+objext_F77=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="      program t\n      end\n"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${F77-"f77"}
+compiler=$CC
+compiler_F77=$CC
+cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
+
+echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case "$host_os" in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+aix4* | aix5*)
+  test "$enable_shared" = yes && enable_static=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6
+
+test "$ld_shlibs_F77" = no && can_build_shared=no
+
+GCC_F77="$G77"
+LD_F77="$LD"
+
+lt_prog_compiler_wl_F77=
+lt_prog_compiler_pic_F77=
+lt_prog_compiler_static_F77=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl_F77='-Wl,'
+    lt_prog_compiler_static_F77='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_F77='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_F77='-fno-common'
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared_F77=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_F77=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_F77='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic_F77='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_F77='-Bstatic'
+      else
+	lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_F77='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static_F77='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    linux*)
+      case $CC in
+      icc* | ecc*)
+	lt_prog_compiler_wl_F77='-Wl,'
+	lt_prog_compiler_pic_F77='-KPIC'
+	lt_prog_compiler_static_F77='-static'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl_F77='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static_F77='-non_shared'
+        ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static_F77='-non_shared'
+      ;;
+
+    sco3.2v5*)
+      lt_prog_compiler_pic_F77='-Kpic'
+      lt_prog_compiler_static_F77='-dn'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl_F77='-Qoption ld '
+      lt_prog_compiler_pic_F77='-PIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic_F77='-Kconform_pic'
+	lt_prog_compiler_static_F77='-Bstatic'
+      fi
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic_F77='-pic'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared_F77=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_F77"; then
+
+echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_F77=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_F77"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:13305: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:13309: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s conftest.err; then
+       lt_prog_compiler_pic_works_F77=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6
+
+if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
+    case $lt_prog_compiler_pic_F77 in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
+     esac
+else
+    lt_prog_compiler_pic_F77=
+     lt_prog_compiler_can_build_shared_F77=no
+fi
+
+fi
+case "$host_os" in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_F77=
+    ;;
+  *)
+    lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
+    ;;
+esac
+
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_F77=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:13365: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:13369: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s out/conftest.err; then
+       lt_cv_prog_compiler_c_o_F77=yes
+     fi
+   fi
+   chmod u+w .
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+  runpath_var=
+  allow_undefined_flag_F77=
+  enable_shared_with_static_runtimes_F77=no
+  archive_cmds_F77=
+  archive_expsym_cmds_F77=
+  old_archive_From_new_cmds_F77=
+  old_archive_from_expsyms_cmds_F77=
+  export_dynamic_flag_spec_F77=
+  whole_archive_flag_spec_F77=
+  thread_safe_flag_spec_F77=
+  hardcode_libdir_flag_spec_F77=
+  hardcode_libdir_flag_spec_ld_F77=
+  hardcode_libdir_separator_F77=
+  hardcode_direct_F77=no
+  hardcode_minus_L_F77=no
+  hardcode_shlibpath_var_F77=unsupported
+  link_all_deplibs_F77=unknown
+  hardcode_automatic_F77=no
+  module_cmds_F77=
+  module_expsym_cmds_F77=
+  always_export_symbols_F77=no
+  export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms_F77=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs_F77=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs_F77=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs_F77=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag_F77=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      allow_undefined_flag_F77=unsupported
+      always_export_symbols_F77=no
+      enable_shared_with_static_runtimes_F77=yes
+      export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000  ${wl}--out-implib,$lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    netbsd* | knetbsd*-gnu)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris* | sysv5*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	ld_shlibs_F77=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    sunos4*)
+      archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+  linux*)
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_cmds_F77="$tmp_archive_cmds"
+      supports_anon_versioning=no
+      case `$LD -v 2>/dev/null` in
+        *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+        *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+        *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+        *\ 2.11.*) ;; # other 2.11 versions
+        *) supports_anon_versioning=yes ;;
+      esac
+      if test $supports_anon_versioning = yes; then
+        archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
+cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+$echo "local: *; };" >> $output_objdir/$libname.ver~
+        $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+      else
+        archive_expsym_cmds_F77="$tmp_archive_cmds"
+      fi
+      link_all_deplibs_F77=no
+    else
+      ld_shlibs_F77=no
+    fi
+    ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs_F77" = yes; then
+      runpath_var=LD_RUN_PATH
+      hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
+      export_dynamic_flag_spec_F77='${wl}--export-dynamic'
+      # ancient GNU ld didn't support --whole-archive et. al.
+      if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+ 	whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	whole_archive_flag_spec_F77=
+      fi
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag_F77=unsupported
+      always_export_symbols_F77=yes
+      archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L_F77=yes
+      if test "$GCC" = yes && test -z "$link_static_flag"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct_F77=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds_F77=''
+      hardcode_direct_F77=yes
+      hardcode_libdir_separator_F77=':'
+      link_all_deplibs_F77=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.012|aix4.012.*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  hardcode_direct_F77=yes
+	  else
+  	  # We have old collect2
+  	  hardcode_direct_F77=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  hardcode_minus_L_F77=yes
+  	  hardcode_libdir_flag_spec_F77='-L$libdir'
+  	  hardcode_libdir_separator_F77=
+	  fi
+	esac
+	shared_flag='-shared'
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+  	if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+  	fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols_F77=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag_F77='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_f77_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
+	archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag_F77="-z nodefs"
+	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_f77_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag_F77=' ${wl}-bernotok'
+	  allow_undefined_flag_F77=' ${wl}-berok'
+	  # -bexpall does not export symbols beginning with underscore (_)
+	  always_export_symbols_F77=yes
+	  # Exported symbols can be pulled into shared objects from archives
+	  whole_archive_flag_spec_F77=' '
+	  archive_cmds_need_lc_F77=yes
+	  # This is similar to how AIX traditionally builds it's shared libraries.
+	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs_F77=no
+      ;;
+
+    bsdi4*)
+      export_dynamic_flag_spec_F77=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec_F77=' '
+      allow_undefined_flag_F77=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds_F77='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes_F77=yes
+      ;;
+
+    darwin* | rhapsody*)
+    if test "$GXX" = yes ; then
+      archive_cmds_need_lc_F77=no
+      case "$host_os" in
+      rhapsody* | darwin1.[012])
+	allow_undefined_flag_F77='-undefined suppress'
+	;;
+      *) # Darwin 1.3 on
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+      	allow_undefined_flag_F77='-flat_namespace -undefined suppress'
+      else
+        case ${MACOSX_DEPLOYMENT_TARGET} in
+          10.[012])
+            allow_undefined_flag_F77='-flat_namespace -undefined suppress'
+            ;;
+          10.*)
+            allow_undefined_flag_F77='-undefined dynamic_lookup'
+            ;;
+        esac
+      fi
+	;;
+      esac
+    	lt_int_apple_cc_single_mod=no
+    	output_verbose_link_cmd='echo'
+    	if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
+    	  lt_int_apple_cc_single_mod=yes
+    	fi
+    	if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+    	  archive_cmds_F77='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+    	else
+        archive_cmds_F77='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      fi
+      module_cmds_F77='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+        if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+          archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        else
+          archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        fi
+          module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      hardcode_direct_F77=no
+      hardcode_automatic_F77=yes
+      hardcode_shlibpath_var_F77=unsupported
+      whole_archive_flag_spec_F77='-all_load $convenience'
+      link_all_deplibs_F77=yes
+    else
+      ld_shlibs_F77=no
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs_F77=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_F77=yes
+      hardcode_minus_L_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | kfreebsd*-gnu)
+      archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      hardcode_direct_F77=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L_F77=yes
+      export_dynamic_flag_spec_F77='${wl}-E'
+      ;;
+
+    hpux10* | hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  archive_cmds_F77='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  ;;
+	*)
+	  archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	case "$host_cpu" in
+	hppa*64*)
+	  hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+	  hardcode_libdir_flag_spec_ld_F77='+b $libdir'
+	  hardcode_libdir_separator_F77=:
+	  hardcode_direct_F77=no
+	  hardcode_shlibpath_var_F77=no
+	  ;;
+	ia64*)
+	  hardcode_libdir_flag_spec_F77='-L$libdir'
+	  hardcode_direct_F77=no
+	  hardcode_shlibpath_var_F77=no
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L_F77=yes
+	  ;;
+	*)
+	  hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+	  hardcode_libdir_separator_F77=:
+	  hardcode_direct_F77=yes
+	  export_dynamic_flag_spec_F77='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L_F77=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      link_all_deplibs_F77=yes
+      ;;
+
+    netbsd* | knetbsd*-gnu)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    newsos6)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_F77=yes
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    openbsd*)
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec_F77='${wl}-E'
+      else
+       case $host_os in
+	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	   archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	   hardcode_libdir_flag_spec_F77='-R$libdir'
+	   ;;
+	 *)
+	   archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	   hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+	   ;;
+       esac
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+      allow_undefined_flag_F77=unsupported
+      archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag_F77=' -expect_unresolved \*'
+	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag_F77=' -expect_unresolved \*'
+	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec_F77='-rpath $libdir'
+      fi
+      hardcode_libdir_separator_F77=:
+      ;;
+
+    sco3.2v5*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var_F77=no
+      export_dynamic_flag_spec_F77='${wl}-Bexport'
+      runpath_var=LD_RUN_PATH
+      hardcode_runpath_var=yes
+      ;;
+
+    solaris*)
+      no_undefined_flag_F77=' -z text'
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_shlibpath_var_F77=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *) # Supported since Solaris 2.6 (maybe 2.5.1?)
+	whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;;
+      esac
+      link_all_deplibs_F77=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_direct_F77=yes
+      hardcode_minus_L_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_F77=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds_F77='$CC -r -o $output$reload_objs'
+	  hardcode_direct_F77=no
+        ;;
+	motorola)
+	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var_F77=no
+      export_dynamic_flag_spec_F77='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var_F77=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs_F77=yes
+      fi
+      ;;
+
+    sysv4.2uw2*)
+      archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_F77=yes
+      hardcode_minus_L_F77=no
+      hardcode_shlibpath_var_F77=no
+      hardcode_runpath_var=yes
+      runpath_var=LD_RUN_PATH
+      ;;
+
+   sysv5OpenUNIX8* | sysv5UnixWare7* |  sysv5uw[78]* | unixware7*)
+      no_undefined_flag_F77='${wl}-z ${wl}text'
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_F77='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    sysv5*)
+      no_undefined_flag_F77=' -z text'
+      # $CC -shared without GNU ld will not create a library from C++
+      # object files and a static libstdc++, better avoid it by now
+      archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      hardcode_libdir_flag_spec_F77=
+      hardcode_shlibpath_var_F77=no
+      runpath_var='LD_RUN_PATH'
+      ;;
+
+    uts4*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    *)
+      ld_shlibs_F77=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
+echo "${ECHO_T}$ld_shlibs_F77" >&6
+test "$ld_shlibs_F77" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_F77" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_F77=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_F77 in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_F77
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_F77
+        allow_undefined_flag_F77=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc_F77=no
+        else
+	  archive_cmds_need_lc_F77=yes
+        fi
+        allow_undefined_flag_F77=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi4*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd*)
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.01* | freebsdelf3.01*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  *) # from 3.2 on
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case "$host_cpu" in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=yes
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action_F77=
+if test -n "$hardcode_libdir_flag_spec_F77" || \
+   test -n "$runpath_var F77" || \
+   test "X$hardcode_automatic_F77"="Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_F77" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
+     test "$hardcode_minus_L_F77" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_F77=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_F77=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_F77=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
+echo "${ECHO_T}$hardcode_action_F77" >&6
+
+if test "$hardcode_action_F77" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+striplib=
+old_striplib=
+echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+       else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+       ;;
+   *)
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+    ;;
+  esac
+fi
+
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_F77 \
+    CC_F77 \
+    LD_F77 \
+    lt_prog_compiler_wl_F77 \
+    lt_prog_compiler_pic_F77 \
+    lt_prog_compiler_static_F77 \
+    lt_prog_compiler_no_builtin_flag_F77 \
+    export_dynamic_flag_spec_F77 \
+    thread_safe_flag_spec_F77 \
+    whole_archive_flag_spec_F77 \
+    enable_shared_with_static_runtimes_F77 \
+    old_archive_cmds_F77 \
+    old_archive_from_new_cmds_F77 \
+    predep_objects_F77 \
+    postdep_objects_F77 \
+    predeps_F77 \
+    postdeps_F77 \
+    compiler_lib_search_path_F77 \
+    archive_cmds_F77 \
+    archive_expsym_cmds_F77 \
+    postinstall_cmds_F77 \
+    postuninstall_cmds_F77 \
+    old_archive_from_expsyms_cmds_F77 \
+    allow_undefined_flag_F77 \
+    no_undefined_flag_F77 \
+    export_symbols_cmds_F77 \
+    hardcode_libdir_flag_spec_F77 \
+    hardcode_libdir_flag_spec_ld_F77 \
+    hardcode_libdir_separator_F77 \
+    hardcode_automatic_F77 \
+    module_cmds_F77 \
+    module_expsym_cmds_F77 \
+    lt_cv_prog_compiler_c_o_F77 \
+    exclude_expsyms_F77 \
+    include_expsyms_F77; do
+
+    case $var in
+    old_archive_cmds_F77 | \
+    old_archive_from_new_cmds_F77 | \
+    archive_cmds_F77 | \
+    archive_expsym_cmds_F77 | \
+    module_cmds_F77 | \
+    module_expsym_cmds_F77 | \
+    old_archive_from_expsyms_cmds_F77 | \
+    export_symbols_cmds_F77 | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_F77
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# A language-specific compiler.
+CC=$lt_compiler_F77
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_F77
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_F77
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_F77
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_F77
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
+
+# Must we lock files when doing compilation ?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_F77
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_F77
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_F77
+archive_expsym_cmds=$lt_archive_expsym_cmds_F77
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_F77
+module_expsym_cmds=$lt_module_expsym_cmds_F77
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_F77
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_F77
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_F77
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_F77
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_F77
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_F77
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_F77
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_F77
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_F77
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_F77
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_F77
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_F77
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path_F77"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_F77
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_F77
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_F77
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_F77
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+	else
+	  tagname=""
+	fi
+	;;
+
+      GCJ)
+	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
+
+
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+objext_GCJ=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}\n"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String argv) {}; }\n'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${GCJ-"gcj"}
+compiler=$CC
+compiler_GCJ=$CC
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+archive_cmds_need_lc_GCJ=no
+
+
+lt_prog_compiler_no_builtin_flag_GCJ=
+
+if test "$GCC" = yes; then
+  lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
+
+
+echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:15398: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:15402: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s conftest.err; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+lt_prog_compiler_wl_GCJ=
+lt_prog_compiler_pic_GCJ=
+lt_prog_compiler_static_GCJ=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl_GCJ='-Wl,'
+    lt_prog_compiler_static_GCJ='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_GCJ='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_GCJ='-fno-common'
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared_GCJ=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_GCJ=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_GCJ='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic_GCJ='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_GCJ='-Bstatic'
+      else
+	lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case "$host_cpu" in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_GCJ='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static_GCJ='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    linux*)
+      case $CC in
+      icc* | ecc*)
+	lt_prog_compiler_wl_GCJ='-Wl,'
+	lt_prog_compiler_pic_GCJ='-KPIC'
+	lt_prog_compiler_static_GCJ='-static'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl_GCJ='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static_GCJ='-non_shared'
+        ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static_GCJ='-non_shared'
+      ;;
+
+    sco3.2v5*)
+      lt_prog_compiler_pic_GCJ='-Kpic'
+      lt_prog_compiler_static_GCJ='-dn'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl_GCJ='-Qoption ld '
+      lt_prog_compiler_pic_GCJ='-PIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic_GCJ='-Kconform_pic'
+	lt_prog_compiler_static_GCJ='-Bstatic'
+      fi
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic_GCJ='-pic'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared_GCJ=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_GCJ"; then
+
+echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_GCJ=no
+  ac_outfile=conftest.$ac_objext
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:15631: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:15635: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s conftest.err; then
+       lt_prog_compiler_pic_works_GCJ=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6
+
+if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
+    case $lt_prog_compiler_pic_GCJ in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
+     esac
+else
+    lt_prog_compiler_pic_GCJ=
+     lt_prog_compiler_can_build_shared_GCJ=no
+fi
+
+fi
+case "$host_os" in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_GCJ=
+    ;;
+  *)
+    lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
+    ;;
+esac
+
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_GCJ=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:15691: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:15695: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test ! -s out/conftest.err; then
+       lt_cv_prog_compiler_c_o_GCJ=yes
+     fi
+   fi
+   chmod u+w .
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+  runpath_var=
+  allow_undefined_flag_GCJ=
+  enable_shared_with_static_runtimes_GCJ=no
+  archive_cmds_GCJ=
+  archive_expsym_cmds_GCJ=
+  old_archive_From_new_cmds_GCJ=
+  old_archive_from_expsyms_cmds_GCJ=
+  export_dynamic_flag_spec_GCJ=
+  whole_archive_flag_spec_GCJ=
+  thread_safe_flag_spec_GCJ=
+  hardcode_libdir_flag_spec_GCJ=
+  hardcode_libdir_flag_spec_ld_GCJ=
+  hardcode_libdir_separator_GCJ=
+  hardcode_direct_GCJ=no
+  hardcode_minus_L_GCJ=no
+  hardcode_shlibpath_var_GCJ=unsupported
+  link_all_deplibs_GCJ=unknown
+  hardcode_automatic_GCJ=no
+  module_cmds_GCJ=
+  module_expsym_cmds_GCJ=
+  always_export_symbols_GCJ=no
+  export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms_GCJ=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs_GCJ=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs_GCJ=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs_GCJ=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag_GCJ=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      allow_undefined_flag_GCJ=unsupported
+      always_export_symbols_GCJ=no
+      enable_shared_with_static_runtimes_GCJ=yes
+      export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000  ${wl}--out-implib,$lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    netbsd* | knetbsd*-gnu)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris* | sysv5*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	ld_shlibs_GCJ=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    sunos4*)
+      archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+  linux*)
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_cmds_GCJ="$tmp_archive_cmds"
+      supports_anon_versioning=no
+      case `$LD -v 2>/dev/null` in
+        *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+        *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+        *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+        *\ 2.11.*) ;; # other 2.11 versions
+        *) supports_anon_versioning=yes ;;
+      esac
+      if test $supports_anon_versioning = yes; then
+        archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
+cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+$echo "local: *; };" >> $output_objdir/$libname.ver~
+        $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+      else
+        archive_expsym_cmds_GCJ="$tmp_archive_cmds"
+      fi
+      link_all_deplibs_GCJ=no
+    else
+      ld_shlibs_GCJ=no
+    fi
+    ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs_GCJ" = yes; then
+      runpath_var=LD_RUN_PATH
+      hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
+      export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
+      # ancient GNU ld didn't support --whole-archive et. al.
+      if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+ 	whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	whole_archive_flag_spec_GCJ=
+      fi
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag_GCJ=unsupported
+      always_export_symbols_GCJ=yes
+      archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L_GCJ=yes
+      if test "$GCC" = yes && test -z "$link_static_flag"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct_GCJ=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds_GCJ=''
+      hardcode_direct_GCJ=yes
+      hardcode_libdir_separator_GCJ=':'
+      link_all_deplibs_GCJ=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.012|aix4.012.*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  hardcode_direct_GCJ=yes
+	  else
+  	  # We have old collect2
+  	  hardcode_direct_GCJ=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  hardcode_minus_L_GCJ=yes
+  	  hardcode_libdir_flag_spec_GCJ='-L$libdir'
+  	  hardcode_libdir_separator_GCJ=
+	  fi
+	esac
+	shared_flag='-shared'
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+  	if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+  	fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols_GCJ=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag_GCJ='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
+	archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag_GCJ="-z nodefs"
+	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`; fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag_GCJ=' ${wl}-bernotok'
+	  allow_undefined_flag_GCJ=' ${wl}-berok'
+	  # -bexpall does not export symbols beginning with underscore (_)
+	  always_export_symbols_GCJ=yes
+	  # Exported symbols can be pulled into shared objects from archives
+	  whole_archive_flag_spec_GCJ=' '
+	  archive_cmds_need_lc_GCJ=yes
+	  # This is similar to how AIX traditionally builds it's shared libraries.
+	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs_GCJ=no
+      ;;
+
+    bsdi4*)
+      export_dynamic_flag_spec_GCJ=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec_GCJ=' '
+      allow_undefined_flag_GCJ=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds_GCJ='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes_GCJ=yes
+      ;;
+
+    darwin* | rhapsody*)
+    if test "$GXX" = yes ; then
+      archive_cmds_need_lc_GCJ=no
+      case "$host_os" in
+      rhapsody* | darwin1.[012])
+	allow_undefined_flag_GCJ='-undefined suppress'
+	;;
+      *) # Darwin 1.3 on
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+      	allow_undefined_flag_GCJ='-flat_namespace -undefined suppress'
+      else
+        case ${MACOSX_DEPLOYMENT_TARGET} in
+          10.[012])
+            allow_undefined_flag_GCJ='-flat_namespace -undefined suppress'
+            ;;
+          10.*)
+            allow_undefined_flag_GCJ='-undefined dynamic_lookup'
+            ;;
+        esac
+      fi
+	;;
+      esac
+    	lt_int_apple_cc_single_mod=no
+    	output_verbose_link_cmd='echo'
+    	if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
+    	  lt_int_apple_cc_single_mod=yes
+    	fi
+    	if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+    	  archive_cmds_GCJ='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+    	else
+        archive_cmds_GCJ='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      fi
+      module_cmds_GCJ='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+        if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+          archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        else
+          archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        fi
+          module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      hardcode_direct_GCJ=no
+      hardcode_automatic_GCJ=yes
+      hardcode_shlibpath_var_GCJ=unsupported
+      whole_archive_flag_spec_GCJ='-all_load $convenience'
+      link_all_deplibs_GCJ=yes
+    else
+      ld_shlibs_GCJ=no
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs_GCJ=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_GCJ=yes
+      hardcode_minus_L_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | kfreebsd*-gnu)
+      archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      hardcode_direct_GCJ=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L_GCJ=yes
+      export_dynamic_flag_spec_GCJ='${wl}-E'
+      ;;
+
+    hpux10* | hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case "$host_cpu" in
+	hppa*64*|ia64*)
+	  archive_cmds_GCJ='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  ;;
+	*)
+	  archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	case "$host_cpu" in
+	hppa*64*)
+	  hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+	  hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
+	  hardcode_libdir_separator_GCJ=:
+	  hardcode_direct_GCJ=no
+	  hardcode_shlibpath_var_GCJ=no
+	  ;;
+	ia64*)
+	  hardcode_libdir_flag_spec_GCJ='-L$libdir'
+	  hardcode_direct_GCJ=no
+	  hardcode_shlibpath_var_GCJ=no
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L_GCJ=yes
+	  ;;
+	*)
+	  hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+	  hardcode_libdir_separator_GCJ=:
+	  hardcode_direct_GCJ=yes
+	  export_dynamic_flag_spec_GCJ='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L_GCJ=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      link_all_deplibs_GCJ=yes
+      ;;
+
+    netbsd* | knetbsd*-gnu)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    newsos6)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_GCJ=yes
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    openbsd*)
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec_GCJ='${wl}-E'
+      else
+       case $host_os in
+	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	   archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	   hardcode_libdir_flag_spec_GCJ='-R$libdir'
+	   ;;
+	 *)
+	   archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	   hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+	   ;;
+       esac
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+      allow_undefined_flag_GCJ=unsupported
+      archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag_GCJ=' -expect_unresolved \*'
+	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag_GCJ=' -expect_unresolved \*'
+	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
+      fi
+      hardcode_libdir_separator_GCJ=:
+      ;;
+
+    sco3.2v5*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var_GCJ=no
+      export_dynamic_flag_spec_GCJ='${wl}-Bexport'
+      runpath_var=LD_RUN_PATH
+      hardcode_runpath_var=yes
+      ;;
+
+    solaris*)
+      no_undefined_flag_GCJ=' -z text'
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *) # Supported since Solaris 2.6 (maybe 2.5.1?)
+	whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;;
+      esac
+      link_all_deplibs_GCJ=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_minus_L_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_GCJ=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds_GCJ='$CC -r -o $output$reload_objs'
+	  hardcode_direct_GCJ=no
+        ;;
+	motorola)
+	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var_GCJ=no
+      export_dynamic_flag_spec_GCJ='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var_GCJ=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs_GCJ=yes
+      fi
+      ;;
+
+    sysv4.2uw2*)
+      archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_GCJ=yes
+      hardcode_minus_L_GCJ=no
+      hardcode_shlibpath_var_GCJ=no
+      hardcode_runpath_var=yes
+      runpath_var=LD_RUN_PATH
+      ;;
+
+   sysv5OpenUNIX8* | sysv5UnixWare7* |  sysv5uw[78]* | unixware7*)
+      no_undefined_flag_GCJ='${wl}-z ${wl}text'
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_GCJ='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    sysv5*)
+      no_undefined_flag_GCJ=' -z text'
+      # $CC -shared without GNU ld will not create a library from C++
+      # object files and a static libstdc++, better avoid it by now
+      archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      hardcode_libdir_flag_spec_GCJ=
+      hardcode_shlibpath_var_GCJ=no
+      runpath_var='LD_RUN_PATH'
+      ;;
+
+    uts4*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    *)
+      ld_shlibs_GCJ=no
+      ;;
+    esac
+  fi
+
+echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
+echo "${ECHO_T}$ld_shlibs_GCJ" >&6
+test "$ld_shlibs_GCJ" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_GCJ" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_GCJ=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_GCJ in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+      $rm conftest*
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_GCJ
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
+        allow_undefined_flag_GCJ=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc_GCJ=no
+        else
+	  archive_cmds_need_lc_GCJ=yes
+        fi
+        allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+if test "$GCC" = yes; then
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi4*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+  if test "$GCC" = yes; then
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
+  else
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+  fi
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+kfreebsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+freebsd*)
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.01* | freebsdelf3.01*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  *) # from 3.2 on
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case "$host_cpu" in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+knetbsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='GNU ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=yes
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action_GCJ=
+if test -n "$hardcode_libdir_flag_spec_GCJ" || \
+   test -n "$runpath_var GCJ" || \
+   test "X$hardcode_automatic_GCJ"="Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_GCJ" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
+     test "$hardcode_minus_L_GCJ" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_GCJ=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_GCJ=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_GCJ=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
+echo "${ECHO_T}$hardcode_action_GCJ" >&6
+
+if test "$hardcode_action_GCJ" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+striplib=
+old_striplib=
+echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+       else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+       ;;
+   *)
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+    ;;
+  esac
+fi
+
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+   ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+   ;;
+
+  *)
+    echo "$as_me:$LINENO: checking for shl_load" >&5
+echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
+if test "${ac_cv_func_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define shl_load innocuous_shl_load
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shl_load (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef shl_load
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_shl_load) || defined (__stub___shl_load)
+choke me
+#else
+char (*f) () = shl_load;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != shl_load;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+echo "${ECHO_T}$ac_cv_func_shl_load" >&6
+if test $ac_cv_func_shl_load = yes; then
+  lt_cv_dlopen="shl_load"
+else
+  echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+int
+main ()
+{
+shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
+if test $ac_cv_lib_dld_shl_load = yes; then
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+else
+  echo "$as_me:$LINENO: checking for dlopen" >&5
+echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
+if test "${ac_cv_func_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define dlopen innocuous_dlopen
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char dlopen (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef dlopen
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_dlopen) || defined (__stub___dlopen)
+choke me
+#else
+char (*f) () = dlopen;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != dlopen;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+echo "${ECHO_T}$ac_cv_func_dlopen" >&6
+if test $ac_cv_func_dlopen = yes; then
+  lt_cv_dlopen="dlopen"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_svld_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_svld_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
+if test $ac_cv_lib_svld_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dld_link ();
+int
+main ()
+{
+dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_dld_link=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_dld_link=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
+if test $ac_cv_lib_dld_dld_link = yes; then
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 17867 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self" >&6
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      LDFLAGS="$LDFLAGS $link_static_flag"
+      echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 17965 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_GCJ \
+    CC_GCJ \
+    LD_GCJ \
+    lt_prog_compiler_wl_GCJ \
+    lt_prog_compiler_pic_GCJ \
+    lt_prog_compiler_static_GCJ \
+    lt_prog_compiler_no_builtin_flag_GCJ \
+    export_dynamic_flag_spec_GCJ \
+    thread_safe_flag_spec_GCJ \
+    whole_archive_flag_spec_GCJ \
+    enable_shared_with_static_runtimes_GCJ \
+    old_archive_cmds_GCJ \
+    old_archive_from_new_cmds_GCJ \
+    predep_objects_GCJ \
+    postdep_objects_GCJ \
+    predeps_GCJ \
+    postdeps_GCJ \
+    compiler_lib_search_path_GCJ \
+    archive_cmds_GCJ \
+    archive_expsym_cmds_GCJ \
+    postinstall_cmds_GCJ \
+    postuninstall_cmds_GCJ \
+    old_archive_from_expsyms_cmds_GCJ \
+    allow_undefined_flag_GCJ \
+    no_undefined_flag_GCJ \
+    export_symbols_cmds_GCJ \
+    hardcode_libdir_flag_spec_GCJ \
+    hardcode_libdir_flag_spec_ld_GCJ \
+    hardcode_libdir_separator_GCJ \
+    hardcode_automatic_GCJ \
+    module_cmds_GCJ \
+    module_expsym_cmds_GCJ \
+    lt_cv_prog_compiler_c_o_GCJ \
+    exclude_expsyms_GCJ \
+    include_expsyms_GCJ; do
+
+    case $var in
+    old_archive_cmds_GCJ | \
+    old_archive_from_new_cmds_GCJ | \
+    archive_cmds_GCJ | \
+    archive_expsym_cmds_GCJ | \
+    module_cmds_GCJ | \
+    module_expsym_cmds_GCJ | \
+    old_archive_from_expsyms_cmds_GCJ | \
+    export_symbols_cmds_GCJ | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_GCJ
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# A language-specific compiler.
+CC=$lt_compiler_GCJ
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_GCJ
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_GCJ
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_GCJ
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_GCJ
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
+
+# Must we lock files when doing compilation ?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_GCJ
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_GCJ
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_GCJ
+archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_GCJ
+module_expsym_cmds=$lt_module_expsym_cmds_GCJ
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_GCJ
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_GCJ
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_GCJ
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_GCJ
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_GCJ
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_GCJ
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_GCJ
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_GCJ
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_GCJ
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_GCJ
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_GCJ
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path_GCJ"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_GCJ
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_GCJ
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_GCJ
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_GCJ
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+	else
+	  tagname=""
+	fi
+	;;
+
+      RC)
+
+
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+objext_RC=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${RC-"windres"}
+compiler=$CC
+compiler_RC=$CC
+lt_cv_prog_compiler_c_o_RC=yes
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_RC \
+    CC_RC \
+    LD_RC \
+    lt_prog_compiler_wl_RC \
+    lt_prog_compiler_pic_RC \
+    lt_prog_compiler_static_RC \
+    lt_prog_compiler_no_builtin_flag_RC \
+    export_dynamic_flag_spec_RC \
+    thread_safe_flag_spec_RC \
+    whole_archive_flag_spec_RC \
+    enable_shared_with_static_runtimes_RC \
+    old_archive_cmds_RC \
+    old_archive_from_new_cmds_RC \
+    predep_objects_RC \
+    postdep_objects_RC \
+    predeps_RC \
+    postdeps_RC \
+    compiler_lib_search_path_RC \
+    archive_cmds_RC \
+    archive_expsym_cmds_RC \
+    postinstall_cmds_RC \
+    postuninstall_cmds_RC \
+    old_archive_from_expsyms_cmds_RC \
+    allow_undefined_flag_RC \
+    no_undefined_flag_RC \
+    export_symbols_cmds_RC \
+    hardcode_libdir_flag_spec_RC \
+    hardcode_libdir_flag_spec_ld_RC \
+    hardcode_libdir_separator_RC \
+    hardcode_automatic_RC \
+    module_cmds_RC \
+    module_expsym_cmds_RC \
+    lt_cv_prog_compiler_c_o_RC \
+    exclude_expsyms_RC \
+    include_expsyms_RC; do
+
+    case $var in
+    old_archive_cmds_RC | \
+    old_archive_from_new_cmds_RC | \
+    archive_cmds_RC | \
+    archive_expsym_cmds_RC | \
+    module_cmds_RC | \
+    module_expsym_cmds_RC | \
+    old_archive_from_expsyms_cmds_RC | \
+    export_symbols_cmds_RC | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_RC
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# A language-specific compiler.
+CC=$lt_compiler_RC
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_RC
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_RC
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_RC
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_RC
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
+
+# Must we lock files when doing compilation ?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_RC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_RC
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_RC
+archive_expsym_cmds=$lt_archive_expsym_cmds_RC
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_RC
+module_expsym_cmds=$lt_module_expsym_cmds_RC
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_RC
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_RC
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_RC
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_RC
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_RC
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_RC
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_RC
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_RC
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_RC
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_RC
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_RC
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_RC
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path_RC"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_RC
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_RC
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_RC
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_RC
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+	;;
+
+      *)
+	{ { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
+echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+      esac
+
+      # Append the new tag name to the list of available tags.
+      if test -n "$tagname" ; then
+      available_tags="$available_tags $tagname"
+    fi
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  # Now substitute the updated list of available tags.
+  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
+    mv "${ofile}T" "$ofile"
+    chmod +x "$ofile"
+  else
+    rm -f "${ofile}T"
+    { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
+echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+fi
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+# Prevent multiple expansion
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	    break 3
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+done
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL=$ac_install_sh
+  fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+# Checks for libraries.
+#
+# Handle user hints
+#
+echo "$as_me:$LINENO: checking if zlib is wanted" >&5
+echo $ECHO_N "checking if zlib is wanted... $ECHO_C" >&6
+
+# Check whether --with-zlib or --without-zlib was given.
+if test "${with_zlib+set}" = set; then
+  withval="$with_zlib"
+  if test "$withval" = no ; then
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+else
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  if test "$withval" = yes ; then
+    ZLIB_HOME="default path"
+  else
+    LDFLAGS="$LDFLAGS -L$withval/lib"
+    CPPFLAGS="$CPPFLAGS -I$withval/include"
+    ZLIB_HOME="$withval"
+  fi
+fi
+else
+
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ZLIB_HOME="default path"
+
+fi;
+
+#
+# Locate zlib, if wanted
+#
+if test -n "${ZLIB_HOME}"
+then
+
+
+    ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+    echo "$as_me:$LINENO: checking for zlib in $ZLIB_HOME" >&5
+echo $ECHO_N "checking for zlib in $ZLIB_HOME... $ECHO_C" >&6
+    if test "${ac_cv_header_zlib_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for zlib.h" >&5
+echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
+if test "${ac_cv_header_zlib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
+echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking zlib.h usability" >&5
+echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <zlib.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking zlib.h presence" >&5
+echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <zlib.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for zlib.h" >&5
+echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
+if test "${ac_cv_header_zlib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_zlib_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
+echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
+
+fi
+if test $ac_cv_header_zlib_h = yes; then
+  zlib_cv_zlib_h=yes
+else
+  zlib_cv_zlib_h=no
+fi
+
+
+        if test "$zlib_cv_zlib_h" = yes; then
+
+echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
+echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
+if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lz  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char inflateEnd ();
+int
+main ()
+{
+inflateEnd ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_z_inflateEnd=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_z_inflateEnd=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
+echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
+if test $ac_cv_lib_z_inflateEnd = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBZ 1
+_ACEOF
+
+  LIBS="-lz $LIBS"
+
+fi
+
+    fi
+    if test "${ac_cv_lib_z_inflateEnd:+yes}" != yes
+    then
+	#
+	# If either header or library was not found, bomb
+	#
+	{ { echo "$as_me:$LINENO: error: Either specify a valid zlib installation with --with-zlib=DIR or disable zlib   usage with --without-zlib." >&5
+echo "$as_me: error: Either specify a valid zlib installation with --with-zlib=DIR or disable zlib   usage with --without-zlib." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+    ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+
+
+
+# Checks for header files.
+
+
+
+
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
+echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main ()
+{
+if ((DIR *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
+
+ac_header_dirent=$ac_hdr; break
+fi
+
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+  echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
+if test "${ac_cv_search_opendir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+ac_cv_search_opendir=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+int
+main ()
+{
+opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_opendir="none required"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_opendir" = no; then
+  for ac_lib in dir; do
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+int
+main ()
+{
+opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_opendir="-l$ac_lib"
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+  done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6
+if test "$ac_cv_search_opendir" != no; then
+  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
+
+fi
+
+else
+  echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
+if test "${ac_cv_search_opendir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+ac_cv_search_opendir=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+int
+main ()
+{
+opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_opendir="none required"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_opendir" = no; then
+  for ac_lib in x; do
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+int
+main ()
+{
+opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_opendir="-l$ac_lib"
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+  done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6
+if test "$ac_cv_search_opendir" != no; then
+  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
+
+fi
+
+fi
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+
+
+
+
+
+
+
+
+for ac_header in fcntl.h limits.h stddef.h stdlib.h string.h sys/select.h sys/time.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# Checks for typedefs, structures, and compiler characteristics.
+echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
+echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
+if test "${ac_cv_c_bigendian+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # See if sys/param.h defines the BYTE_ORDER macro.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/param.h>
+
+int
+main ()
+{
+#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
+ bogus endian macros
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_bigendian=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c_bigendian=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+# It does not; compile a test program.
+if test "$cross_compiling" = yes; then
+  # try to guess the endianness by grepping values into an object file
+  ac_cv_c_bigendian=unknown
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
+short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
+int
+main ()
+{
+ _ascii (); _ebcdic ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
+  ac_cv_c_bigendian=yes
+fi
+if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+  if test "$ac_cv_c_bigendian" = unknown; then
+    ac_cv_c_bigendian=no
+  else
+    # finding both strings is unlikely to happen, but who knows?
+    ac_cv_c_bigendian=unknown
+  fi
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+int
+main ()
+{
+  /* Are we little or big endian?  From Harbison&Steele.  */
+  union
+  {
+    long l;
+    char c[sizeof (long)];
+  } u;
+  u.l = 1;
+  exit (u.c[sizeof (long) - 1] == 1);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_bigendian=no
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_c_bigendian=yes
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+echo "${ECHO_T}$ac_cv_c_bigendian" >&6
+case $ac_cv_c_bigendian in
+  yes)
+
+cat >>confdefs.h <<\_ACEOF
+#define WORDS_BIGENDIAN 1
+_ACEOF
+ ;;
+  no)
+     ;;
+  *)
+    { { echo "$as_me:$LINENO: error: unknown endianness
+presetting ac_cv_c_bigendian=no (or yes) will help" >&5
+echo "$as_me: error: unknown endianness
+presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+
+echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
+if test "${ac_cv_c_const+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+  /* Ultrix mips cc rejects this.  */
+  typedef int charset[2];
+  const charset x;
+  /* SunOS 4.1.1 cc rejects this.  */
+  char const *const *ccp;
+  char **p;
+  /* NEC SVR4.0.2 mips cc rejects this.  */
+  struct point {int x, y;};
+  static struct point const zero = {0,0};
+  /* AIX XL C 1.02.0.0 rejects this.
+     It does not let you subtract one const X* pointer from another in
+     an arm of an if-expression whose if-part is not a constant
+     expression */
+  const char *g = "string";
+  ccp = &g + (g ? g-g : 0);
+  /* HPUX 7.0 cc rejects these. */
+  ++ccp;
+  p = (char**) ccp;
+  ccp = (char const *const *) p;
+  { /* SCO 3.2v4 cc rejects this.  */
+    char *t;
+    char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+    *t++ = 0;
+  }
+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+    int x[] = {25, 17};
+    const int *foo = &x[0];
+    ++foo;
+  }
+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+    typedef const int *iptr;
+    iptr p = 0;
+    ++p;
+  }
+  { /* AIX XL C 1.02.0.0 rejects this saying
+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+    struct s { int j; const int *ap[3]; };
+    struct s *b; b->j = 5;
+  }
+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+    const int foo = 10;
+  }
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_const=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c_const=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+echo "${ECHO_T}$ac_cv_c_const" >&6
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define const
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
+echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
+if test "${ac_cv_header_stat_broken+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if defined(S_ISBLK) && defined(S_IFDIR)
+# if S_ISBLK (S_IFDIR)
+You lose.
+# endif
+#endif
+
+#if defined(S_ISBLK) && defined(S_IFCHR)
+# if S_ISBLK (S_IFCHR)
+You lose.
+# endif
+#endif
+
+#if defined(S_ISLNK) && defined(S_IFREG)
+# if S_ISLNK (S_IFREG)
+You lose.
+# endif
+#endif
+
+#if defined(S_ISSOCK) && defined(S_IFREG)
+# if S_ISSOCK (S_IFREG)
+You lose.
+# endif
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "You lose" >/dev/null 2>&1; then
+  ac_cv_header_stat_broken=yes
+else
+  ac_cv_header_stat_broken=no
+fi
+rm -f conftest*
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
+echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
+if test $ac_cv_header_stat_broken = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STAT_MACROS_BROKEN 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
+if test "${ac_cv_header_time+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_time=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_time=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+echo "${ECHO_T}$ac_cv_header_time" >&6
+if test $ac_cv_header_time = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define TIME_WITH_SYS_TIME 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for off_t" >&5
+echo $ECHO_N "checking for off_t... $ECHO_C" >&6
+if test "${ac_cv_type_off_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((off_t *) 0)
+  return 0;
+if (sizeof (off_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_off_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_off_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
+echo "${ECHO_T}$ac_cv_type_off_t" >&6
+if test $ac_cv_type_off_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define off_t long
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for mode_t" >&5
+echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
+if test "${ac_cv_type_mode_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((mode_t *) 0)
+  return 0;
+if (sizeof (mode_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_mode_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_mode_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
+echo "${ECHO_T}$ac_cv_type_mode_t" >&6
+if test $ac_cv_type_mode_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define mode_t int
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6
+if test "${ac_cv_type_size_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((size_t *) 0)
+  return 0;
+if (sizeof (size_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_size_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_size_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+echo "${ECHO_T}$ac_cv_type_size_t" >&6
+if test $ac_cv_type_size_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for pid_t" >&5
+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
+if test "${ac_cv_type_pid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((pid_t *) 0)
+  return 0;
+if (sizeof (pid_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_pid_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_pid_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
+echo "${ECHO_T}$ac_cv_type_pid_t" >&6
+if test $ac_cv_type_pid_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6
+if test "${ac_cv_type_size_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((size_t *) 0)
+  return 0;
+if (sizeof (size_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_size_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_size_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+echo "${ECHO_T}$ac_cv_type_size_t" >&6
+if test $ac_cv_type_size_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
+echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
+if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static struct stat ac_aggr;
+if (ac_aggr.st_blksize)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_member_struct_stat_st_blksize=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static struct stat ac_aggr;
+if (sizeof ac_aggr.st_blksize)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_member_struct_stat_st_blksize=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_member_struct_stat_st_blksize=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
+echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
+if test $ac_cv_member_struct_stat_st_blksize = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+_ACEOF
+
+
+fi
+
+
+
+
+echo "$as_me:$LINENO: checking for ssize_t" >&5
+echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
+if test "${db_cv_ssize_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+ssize_t foo;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_ssize_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+db_cv_ssize_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $db_cv_ssize_t" >&5
+echo "${ECHO_T}$db_cv_ssize_t" >&6
+if test "$db_cv_ssize_t" = no; then
+	ssize_t_decl="typedef int ssize_t;"
+fi
+
+
+echo "$as_me:$LINENO: checking for u_char" >&5
+echo $ECHO_N "checking for u_char... $ECHO_C" >&6
+if test "${db_cv_uchar+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+u_char foo;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_uchar=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+db_cv_uchar=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $db_cv_uchar" >&5
+echo "${ECHO_T}$db_cv_uchar" >&6
+if test "$db_cv_uchar" = no; then
+	u_char_decl="typedef unsigned char u_char;"
+fi
+
+
+echo "$as_me:$LINENO: checking for u_short" >&5
+echo $ECHO_N "checking for u_short... $ECHO_C" >&6
+if test "${db_cv_ushort+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+u_short foo;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_ushort=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+db_cv_ushort=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $db_cv_ushort" >&5
+echo "${ECHO_T}$db_cv_ushort" >&6
+if test "$db_cv_ushort" = no; then
+	u_short_decl="typedef unsigned short u_short;"
+fi
+
+
+echo "$as_me:$LINENO: checking for u_int" >&5
+echo $ECHO_N "checking for u_int... $ECHO_C" >&6
+if test "${db_cv_uint+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+u_int foo;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_uint=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+db_cv_uint=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $db_cv_uint" >&5
+echo "${ECHO_T}$db_cv_uint" >&6
+if test "$db_cv_uint" = no; then
+	u_int_decl="typedef unsigned int u_int;"
+fi
+
+
+echo "$as_me:$LINENO: checking for u_long" >&5
+echo $ECHO_N "checking for u_long... $ECHO_C" >&6
+if test "${db_cv_ulong+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+u_long foo;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_ulong=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+db_cv_ulong=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $db_cv_ulong" >&5
+echo "${ECHO_T}$db_cv_ulong" >&6
+if test "$db_cv_ulong" = no; then
+	u_long_decl="typedef unsigned long u_long;"
+fi
+
+
+echo "$as_me:$LINENO: checking for u_int8_t" >&5
+echo $ECHO_N "checking for u_int8_t... $ECHO_C" >&6
+if test "${db_cv_uint8+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+u_int8_t foo;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_uint8=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+main(){exit(sizeof(unsigned char) != 1);}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_uint8="unsigned char"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+db_cv_uint8=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $db_cv_uint8" >&5
+echo "${ECHO_T}$db_cv_uint8" >&6
+if test "$db_cv_uint8" = no; then
+	{ { echo "$as_me:$LINENO: error: No unsigned 8-bit integral type." >&5
+echo "$as_me: error: No unsigned 8-bit integral type." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test "$db_cv_uint8" != yes; then
+	u_int8_decl="typedef $db_cv_uint8 u_int8_t;"
+fi
+
+
+echo "$as_me:$LINENO: checking for u_int16_t" >&5
+echo $ECHO_N "checking for u_int16_t... $ECHO_C" >&6
+if test "${db_cv_uint16+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+u_int16_t foo;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_uint16=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+main(){exit(sizeof(unsigned short) != 2);}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_uint16="unsigned short"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+main(){exit(sizeof(unsigned int) != 2);}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_uint16="unsigned int"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+db_cv_uint16=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $db_cv_uint16" >&5
+echo "${ECHO_T}$db_cv_uint16" >&6
+if test "$db_cv_uint16" = no; then
+	{ { echo "$as_me:$LINENO: error: No unsigned 16-bit integral type." >&5
+echo "$as_me: error: No unsigned 16-bit integral type." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test "$db_cv_uint16" != yes; then
+	u_int16_decl="typedef $db_cv_uint16 u_int16_t;"
+fi
+
+
+echo "$as_me:$LINENO: checking for int16_t" >&5
+echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
+if test "${db_cv_int16+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+int16_t foo;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_int16=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+main(){exit(sizeof(short) != 2);}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_int16="short"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+main(){exit(sizeof(int) != 2);}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_int16="int"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+db_cv_int16=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $db_cv_int16" >&5
+echo "${ECHO_T}$db_cv_int16" >&6
+if test "$db_cv_int16" = no; then
+	{ { echo "$as_me:$LINENO: error: No signed 16-bit integral type." >&5
+echo "$as_me: error: No signed 16-bit integral type." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test "$db_cv_int16" != yes; then
+	int16_decl="typedef $db_cv_int16 int16_t;"
+fi
+
+
+echo "$as_me:$LINENO: checking for u_int32_t" >&5
+echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
+if test "${db_cv_uint32+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+u_int32_t foo;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_uint32=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+main(){exit(sizeof(unsigned int) != 4);}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_uint32="unsigned int"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+main(){exit(sizeof(unsigned long) != 4);}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_uint32="unsigned long"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+db_cv_uint32=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $db_cv_uint32" >&5
+echo "${ECHO_T}$db_cv_uint32" >&6
+if test "$db_cv_uint32" = no; then
+	{ { echo "$as_me:$LINENO: error: No unsigned 32-bit integral type." >&5
+echo "$as_me: error: No unsigned 32-bit integral type." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test "$db_cv_uint32" != yes; then
+	u_int32_decl="typedef $db_cv_uint32 u_int32_t;"
+fi
+
+
+echo "$as_me:$LINENO: checking for int32_t" >&5
+echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
+if test "${db_cv_int32+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+int32_t foo;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_int32=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+main(){exit(sizeof(int) != 4);}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_int32="int"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+main(){exit(sizeof(long) != 4);}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_int32="long"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+db_cv_int32=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $db_cv_int32" >&5
+echo "${ECHO_T}$db_cv_int32" >&6
+if test "$db_cv_int32" = no; then
+	{ { echo "$as_me:$LINENO: error: No signed 32-bit integral type." >&5
+echo "$as_me: error: No signed 32-bit integral type." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test "$db_cv_int32" != yes; then
+	int32_decl="typedef $db_cv_int32 int32_t;"
+fi
+
+
+# Process all options before using them.  This is necessary because there
+# are dependencies among them.
+
+
+echo "$as_me:$LINENO: checking if --enable-bigfile option specified" >&5
+echo $ECHO_N "checking if --enable-bigfile option specified... $ECHO_C" >&6
+# Check whether --enable-bigfile or --disable-bigfile was given.
+if test "${enable_bigfile+set}" = set; then
+  enableval="$enable_bigfile"
+  db_cv_bigfile="$enable_bigfile"
+else
+  db_cv_bigfile="yes"
+fi;
+echo "$as_me:$LINENO: result: $db_cv_bigfile" >&5
+echo "${ECHO_T}$db_cv_bigfile" >&6
+
+echo "$as_me:$LINENO: checking if --enable-debug option specified" >&5
+echo $ECHO_N "checking if --enable-debug option specified... $ECHO_C" >&6
+# Check whether --enable-debug or --disable-debug was given.
+if test "${enable_debug+set}" = set; then
+  enableval="$enable_debug"
+  db_cv_debug="$enable_debug"
+else
+  db_cv_debug="no"
+fi;
+echo "$as_me:$LINENO: result: $db_cv_debug" >&5
+echo "${ECHO_T}$db_cv_debug" >&6
+
+echo "$as_me:$LINENO: checking if --enable-debug_rop option specified" >&5
+echo $ECHO_N "checking if --enable-debug_rop option specified... $ECHO_C" >&6
+# Check whether --enable-debug_rop or --disable-debug_rop was given.
+if test "${enable_debug_rop+set}" = set; then
+  enableval="$enable_debug_rop"
+  db_cv_debug_rop="$enable_debug_rop"
+else
+  db_cv_debug_rop="no"
+fi;
+echo "$as_me:$LINENO: result: $db_cv_debug_rop" >&5
+echo "${ECHO_T}$db_cv_debug_rop" >&6
+
+echo "$as_me:$LINENO: checking if --enable-debug_wop option specified" >&5
+echo $ECHO_N "checking if --enable-debug_wop option specified... $ECHO_C" >&6
+# Check whether --enable-debug_wop or --disable-debug_wop was given.
+if test "${enable_debug_wop+set}" = set; then
+  enableval="$enable_debug_wop"
+  db_cv_debug_wop="$enable_debug_wop"
+else
+  db_cv_debug_wop="no"
+fi;
+echo "$as_me:$LINENO: result: $db_cv_debug_wop" >&5
+echo "${ECHO_T}$db_cv_debug_wop" >&6
+
+echo "$as_me:$LINENO: checking if --enable-diagnostic option specified" >&5
+echo $ECHO_N "checking if --enable-diagnostic option specified... $ECHO_C" >&6
+# Check whether --enable-diagnostic or --disable-diagnostic was given.
+if test "${enable_diagnostic+set}" = set; then
+  enableval="$enable_diagnostic"
+  db_cv_diagnostic="$enable_diagnostic"
+else
+  db_cv_diagnostic="no"
+fi;
+echo "$as_me:$LINENO: result: $db_cv_diagnostic" >&5
+echo "${ECHO_T}$db_cv_diagnostic" >&6
+
+echo "$as_me:$LINENO: checking if --enable-posixmutexes option specified" >&5
+echo $ECHO_N "checking if --enable-posixmutexes option specified... $ECHO_C" >&6
+# Check whether --enable-posixmutexes or --disable-posixmutexes was given.
+if test "${enable_posixmutexes+set}" = set; then
+  enableval="$enable_posixmutexes"
+  db_cv_posixmutexes="$enable_posixmutexes"
+else
+  db_cv_posixmutexes="no"
+fi;
+echo "$as_me:$LINENO: result: $db_cv_posixmutexes" >&5
+echo "${ECHO_T}$db_cv_posixmutexes" >&6
+
+echo "$as_me:$LINENO: checking if --enable-uimutexes option specified" >&5
+echo $ECHO_N "checking if --enable-uimutexes option specified... $ECHO_C" >&6
+# Check whether --enable-uimutexes or --disable-uimutexes was given.
+if test "${enable_uimutexes+set}" = set; then
+  enableval="$enable_uimutexes"
+  db_cv_uimutexes="$enable_uimutexes"
+else
+  db_cv_uimutexes="no"
+fi;
+echo "$as_me:$LINENO: result: $db_cv_uimutexes" >&5
+echo "${ECHO_T}$db_cv_uimutexes" >&6
+
+
+
+
+
+echo "$as_me:$LINENO: checking for mutexes" >&5
+echo $ECHO_N "checking for mutexes... $ECHO_C" >&6
+if test "${db_cv_mutex+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  db_cv_mutex=no
+
+orig_libs=$LIBS
+
+if test "$db_cv_posixmutexes" = yes; then
+	db_cv_mutex="POSIX/pthreads/library"
+fi
+
+if test "$db_cv_uimutexes" = yes; then
+	db_cv_mutex="UI/threads/library"
+fi
+
+if test "$db_cv_mutex" = no; then
+
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <synch.h>
+main(){
+	static lwp_mutex_t mi = SHAREDMUTEX;
+	static lwp_cond_t ci = SHAREDCV;
+	lwp_mutex_t mutex = mi;
+	lwp_cond_t cond = ci;
+	exit (
+	_lwp_mutex_lock(&mutex) ||
+	_lwp_mutex_unlock(&mutex));}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="Solaris/lwp"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+:
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+fi
+
+if test "$db_cv_mutex" = no; then
+LIBS="-lthread $LIBS"
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <thread.h>
+#include <synch.h>
+main(){
+	mutex_t mutex;
+	cond_t cond;
+	int type = USYNC_PROCESS;
+	exit (
+	mutex_init(&mutex, type, NULL) ||
+	cond_init(&cond, type, NULL) ||
+	mutex_lock(&mutex) ||
+	mutex_unlock(&mutex));
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="UI/threads/library"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+:
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+LIBS="$orig_libs"
+fi
+if test "$db_cv_mutex" = no; then
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <thread.h>
+#include <synch.h>
+main(){
+	mutex_t mutex;
+	cond_t cond;
+	int type = USYNC_PROCESS;
+	exit (
+	mutex_init(&mutex, type, NULL) ||
+	cond_init(&cond, type, NULL) ||
+	mutex_lock(&mutex) ||
+	mutex_unlock(&mutex));
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="UI/threads"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+:
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+
+if test "$db_cv_mutex" = no; then
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <pthread.h>
+main(){
+	pthread_cond_t cond;
+	pthread_mutex_t mutex;
+	pthread_condattr_t condattr;
+	pthread_mutexattr_t mutexattr;
+	exit (
+	pthread_condattr_init(&condattr) ||
+	pthread_condattr_setpshared(&condattr, PTHREAD_PROCESS_SHARED) ||
+	pthread_mutexattr_init(&mutexattr) ||
+	pthread_mutexattr_setpshared(&mutexattr, PTHREAD_PROCESS_SHARED) ||
+	pthread_cond_init(&cond, &condattr) ||
+	pthread_mutex_init(&mutex, &mutexattr) ||
+	pthread_mutex_lock(&mutex) ||
+	pthread_mutex_unlock(&mutex) ||
+	pthread_mutex_destroy(&mutex) ||
+	pthread_cond_destroy(&cond) ||
+	pthread_condattr_destroy(&condattr) ||
+	pthread_mutexattr_destroy(&mutexattr));
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="POSIX/pthreads"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+:
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+if test "$db_cv_mutex" = no; then
+LIBS="-lpthread $LIBS"
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <pthread.h>
+main(){
+	pthread_cond_t cond;
+	pthread_mutex_t mutex;
+	pthread_condattr_t condattr;
+	pthread_mutexattr_t mutexattr;
+	exit (
+	pthread_condattr_init(&condattr) ||
+	pthread_condattr_setpshared(&condattr, PTHREAD_PROCESS_SHARED) ||
+	pthread_mutexattr_init(&mutexattr) ||
+	pthread_mutexattr_setpshared(&mutexattr, PTHREAD_PROCESS_SHARED) ||
+	pthread_cond_init(&cond, &condattr) ||
+	pthread_mutex_init(&mutex, &mutexattr) ||
+	pthread_mutex_lock(&mutex) ||
+	pthread_mutex_unlock(&mutex) ||
+	pthread_mutex_destroy(&mutex) ||
+	pthread_cond_destroy(&cond) ||
+	pthread_condattr_destroy(&condattr) ||
+	pthread_mutexattr_destroy(&mutexattr));
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="POSIX/pthreads/library"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+:
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+LIBS="$orig_libs"
+fi
+
+if test "$db_cv_mutex" = no; then
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+main(){
+#if defined(__hppa)
+	typedef msemaphore tsl_t;
+	msemaphore x;
+	msem_init(&x, 0);
+	msem_lock(&x, 0);
+	msem_unlock(&x, 0);
+	exit(0);
+#else
+	exit(1);
+#endif
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="HP/msem_init"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+:
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+
+if test "$db_cv_mutex" = no; then
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#include <sys/mman.h>;
+main(){
+	typedef msemaphore tsl_t;
+	msemaphore x;
+	msem_init(&x, 0);
+	msem_lock(&x, 0);
+	msem_unlock(&x, 0);
+	exit(0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="UNIX/msem_init"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+:
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+
+if test "$db_cv_mutex" = no; then
+LIBS="$LIBS -lmproc"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ulocks.h>
+int
+main ()
+{
+typedef spinlock_t tsl_t;
+spinlock_t x; initspin(&x, 1); cspinlock(&x); spinunlock(&x);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="ReliantUNIX/initspin"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS="$orig_libs"
+fi
+
+if test "$db_cv_mutex" = no; then
+if test "$cross_compiling" = yes; then
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+main(){
+#if defined(__USLC__)
+	exit(0);
+#endif
+	exit(1);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="SCO/x86/cc-assembly"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+:
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+
+if test "$db_cv_mutex" = no; then
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <abi_mutex.h>
+int
+main ()
+{
+typedef abilock_t tsl_t;
+abilock_t x; init_lock(&x); acquire_lock(&x); release_lock(&x);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="SGI/init_lock"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+
+if test "$db_cv_mutex" = DOESNT_WORK; then
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <synch.h>
+int
+main ()
+{
+typedef sema_t tsl_t;
+ sema_t x;
+ sema_init(&x, 1, USYNC_PROCESS, NULL); sema_wait(&x); sema_post(&x);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="UNIX/sema_init"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+
+if test "$db_cv_mutex" = no; then
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/machlock.h>
+int
+main ()
+{
+typedef lock_t tsl_t;
+ lock_t x;
+ _lock_try(&x); _lock_clear(&x);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="Solaris/_lock_try"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+
+if test "$db_cv_mutex" = no; then
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/atomic_op.h>
+int
+main ()
+{
+int x; _check_lock(x,0,1); _clear_lock(x,0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="AIX/_check_lock"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+
+if test "$db_cv_mutex" = no; then
+if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+main(){
+#if defined(__alpha)
+#if defined(__GNUC__)
+exit(0);
+#endif
+#endif
+exit(1);}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="ALPHA/gcc-assembly"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+:
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+
+if test "$db_cv_mutex" = no; then
+if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+main(){
+#if defined(__hppa)
+#if defined(__GNUC__)
+exit(0);
+#endif
+#endif
+exit(1);}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="HPPA/gcc-assembly"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+:
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+
+if test "$db_cv_mutex" = DOESNT_WORK; then
+if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+main(){
+#if defined(__sparc__)
+#if defined(__GNUC__)
+	exit(0);
+#endif
+#endif
+	exit(1);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="Sparc/gcc-assembly"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+:
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+
+if test "$db_cv_mutex" = no; then
+if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+main(){
+#if (defined(mc68020) || defined(sun3))
+#if defined(__GNUC__)
+	exit(0);
+#endif
+#endif
+	exit(1);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="68K/gcc-assembly"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+:
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+
+if test "$db_cv_mutex" = no; then
+if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+main(){
+#if defined(i386)
+#if defined(__GNUC__)
+	exit(0);
+#endif
+#endif
+	exit(1);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="x86/gcc-assembly"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+:
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+
+if test "$db_cv_mutex" = no; then
+if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+main(){
+#if defined(_UTS)
+	exit(0);
+#endif
+	exit(1);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  db_cv_mutex="UTS/cc-assembly"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+:
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+
+fi
+echo "$as_me:$LINENO: result: $db_cv_mutex" >&5
+echo "${ECHO_T}$db_cv_mutex" >&6
+
+if test "$db_cv_mutex" = no; then
+	{ echo "$as_me:$LINENO: WARNING: THREAD MUTEXES NOT AVAILABLE FOR THIS COMPILER/ARCHITECTURE." >&5
+echo "$as_me: WARNING: THREAD MUTEXES NOT AVAILABLE FOR THIS COMPILER/ARCHITECTURE." >&2;}
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_FCNTL
+_ACEOF
+
+else
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_THREADS
+_ACEOF
+
+fi
+
+case "$db_cv_mutex" in
+68K/gcc-assembly)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_TAS
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_68K_GCC_ASSEMBLY
+_ACEOF
+;;
+AIX/_check_lock)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_TAS
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_AIX_CHECK_LOCK
+_ACEOF
+;;
+ALPHA/gcc-assembly)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_TAS
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_ALPHA_GCC_ASSEMBLY
+_ACEOF
+;;
+HP/msem_init)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_TAS
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_HPPA_MSEM_INIT
+_ACEOF
+;;
+HPPA/gcc-assembly)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_TAS
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_HPPA_GCC_ASSEMBLY
+_ACEOF
+;;
+POSIX/pthreads)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_PTHREAD
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_PTHREADS
+_ACEOF
+;;
+POSIX/pthreads/library)	LIBS="-lpthread $LIBS"
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_PTHREAD
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_PTHREADS
+_ACEOF
+;;
+ReliantUNIX/initspin)	LIBS="$LIBS -lmproc"
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_TAS
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_RELIANTUNIX_INITSPIN
+_ACEOF
+;;
+SCO/x86/cc-assembly)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_TAS
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_SCO_X86_CC_ASSEMBLY
+_ACEOF
+;;
+SGI/init_lock)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_TAS
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_SGI_INIT_LOCK
+_ACEOF
+;;
+Solaris/_lock_try)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_TAS
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_SOLARIS_LOCK_TRY
+_ACEOF
+;;
+Solaris/lwp)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_PTHREAD
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_SOLARIS_LWP
+_ACEOF
+;;
+Sparc/gcc-assembly)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_TAS
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_SPARC_GCC_ASSEMBLY
+_ACEOF
+;;
+UI/threads)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_PTHREAD
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_UI_THREADS
+_ACEOF
+;;
+UI/threads/library)	LIBS="-lthread $LIBS"
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_PTHREAD
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_UI_THREADS
+_ACEOF
+;;
+UNIX/msem_init)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_TAS
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_MSEM_INIT
+_ACEOF
+;;
+UNIX/sema_init)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_TAS
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_SEMA_INIT
+_ACEOF
+;;
+UTS/cc-assembly)	ADDITIONAL_OBJS="$ADDITIONAL_OBJS uts4.cc${o}"
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_UTS_CC_ASSEMBLY
+_ACEOF
+;;
+x86/gcc-assembly)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_TAS
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MUTEX_X86_GCC_ASSEMBLY
+_ACEOF
+;;
+esac
+
+
+
+# This is where we handle stuff that autoconf can't handle: compiler,
+# preprocessor and load flags, libraries that the standard tests don't
+# look for.  The default optimization is -O.
+#
+# There are additional libraries we need for some compiler/architecture
+# combinations.
+#
+# Some architectures require DB to be compiled with special flags and/or
+# libraries for threaded applications
+#
+# The makefile CC may be different than the CC used in config testing,
+# because the makefile CC may be set to use $(LIBTOOL).
+#
+# XXX
+# Don't override anything if it's already set from the environment.
+optimize_def="-O"
+case "$host_os" in
+aix4.*)	   optimize_def="-O2"
+	   CC=${CC-"xlc_r"}
+	   CPPFLAGS="-D_THREAD_SAFE $CPPFLAGS";;
+bsdi3*)	   CC=${CC-"shlicc2"}
+	   optimize_def="-O2"
+	   LIBS="-lipc $LIBS";;
+bsdi*)	   optimize_def="-O2";;
+freebsd*)  optimize_def="-O2"
+	   CPPFLAGS="-D_THREAD_SAFE -pthread $CPPFLAGS";;
+hpux*)	   CPPFLAGS="-D_REENTRANT $CPPFLAGS";;
+irix*)	   optimize_def="-O2"
+	   CPPFLAGS="-D_SGI_MP_SOURCE $CPPFLAGS";;
+linux*)	   optimize_def="-O2"
+	   CPPFLAGS="-D_REENTRANT $CPPFLAGS";;
+mpeix*)	   CPPFLAGS="-D_POSIX_SOURCE -D_SOCKET_SOURCE $CPPFLAGS"
+	   LIBS="-lsocket -lsvipc $LIBS";;
+osf*)	   CPPFLAGS="-D_REENTRANT $CPPFLAGS";;
+sco3.2v4*) CC=${CC-"cc -belf"}
+	   LIBS="-lsocket -lnsl_s $LIBS";;
+sco*)	   CC=${CC-"cc -belf"}
+	   LIBS="-lsocket -lnsl $LIBS";;
+solaris*)  CPPFLAGS="-D_REENTRANT $CPPFLAGS";;
+esac
+
+CFLAGS=${CFLAGS-$optimize_def}
+CXXFLAGS=${CXXFLAGS-"$CFLAGS"}
+
+# If the user wants a debugging environment, add -g to the CFLAGS value.
+#
+# XXX
+# Some compilers can't mix optimizing and debug flags.  The only way to
+# handle this is to specify CFLAGS in the environment before configuring.
+if test "$db_cv_debug" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define DEBUG
+_ACEOF
+
+	CFLAGS="$CFLAGS -g"
+	CXXFLAGS="$CXXFLAGS -g"
+fi
+
+if test "$db_cv_diagnostic" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define DIAGNOSTIC
+_ACEOF
+
+fi
+if test "$db_cv_debug_rop" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define DEBUG_ROP
+_ACEOF
+
+fi
+if test "$db_cv_debug_wop" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define DEBUG_WOP
+_ACEOF
+
+fi
+# Checks for library functions.
+echo "$as_me:$LINENO: checking whether closedir returns void" >&5
+echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6
+if test "${ac_cv_func_closedir_void+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_closedir_void=yes
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header_dirent>
+#ifndef __cplusplus
+int closedir ();
+#endif
+
+int
+main ()
+{
+exit (closedir (opendir (".")) != 0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_closedir_void=no
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_closedir_void=yes
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
+echo "${ECHO_T}$ac_cv_func_closedir_void" >&6
+if test $ac_cv_func_closedir_void = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOSEDIR_VOID 1
+_ACEOF
+
+fi
+
+
+for ac_header in stdlib.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
+echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
+if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_malloc_0_nonnull=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#if STDC_HEADERS || HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *malloc ();
+#endif
+
+int
+main ()
+{
+exit (malloc (0) ? 0 : 1);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_malloc_0_nonnull=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_malloc_0_nonnull=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
+echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
+if test $ac_cv_func_malloc_0_nonnull = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MALLOC 1
+_ACEOF
+
+else
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_MALLOC 0
+_ACEOF
+
+   case $LIBOBJS in
+    "malloc.$ac_objext"   | \
+  *" malloc.$ac_objext"   | \
+    "malloc.$ac_objext "* | \
+  *" malloc.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
+esac
+
+
+cat >>confdefs.h <<\_ACEOF
+#define malloc rpl_malloc
+_ACEOF
+
+fi
+
+
+
+echo "$as_me:$LINENO: checking for working memcmp" >&5
+echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
+if test "${ac_cv_func_memcmp_working+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_memcmp_working=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+  /* Some versions of memcmp are not 8-bit clean.  */
+  char c0 = 0x40, c1 = 0x80, c2 = 0x81;
+  if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
+    exit (1);
+
+  /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
+     or more and with at least one buffer not starting on a 4-byte boundary.
+     William Lewis provided this test program.   */
+  {
+    char foo[21];
+    char bar[21];
+    int i;
+    for (i = 0; i < 4; i++)
+      {
+	char *a = foo + i;
+	char *b = bar + i;
+	strcpy (a, "--------01111111");
+	strcpy (b, "--------10000000");
+	if (memcmp (a, b, 16) >= 0)
+	  exit (1);
+      }
+    exit (0);
+  }
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_memcmp_working=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_memcmp_working=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
+echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
+test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
+    "memcmp.$ac_objext"   | \
+  *" memcmp.$ac_objext"   | \
+    "memcmp.$ac_objext "* | \
+  *" memcmp.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
+esac
+
+
+
+
+for ac_header in stdlib.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in getpagesize
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+echo "$as_me:$LINENO: checking for working mmap" >&5
+echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
+if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_mmap_fixed_mapped=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+/* malloc might have been renamed as rpl_malloc. */
+#undef malloc
+
+/* Thanks to Mike Haertel and Jim Avera for this test.
+   Here is a matrix of mmap possibilities:
+	mmap private not fixed
+	mmap private fixed at somewhere currently unmapped
+	mmap private fixed at somewhere already mapped
+	mmap shared not fixed
+	mmap shared fixed at somewhere currently unmapped
+	mmap shared fixed at somewhere already mapped
+   For private mappings, we should verify that changes cannot be read()
+   back from the file, nor mmap's back from the file at a different
+   address.  (There have been systems where private was not correctly
+   implemented like the infamous i386 svr4.0, and systems where the
+   VM page cache was not coherent with the file system buffer cache
+   like early versions of FreeBSD and possibly contemporary NetBSD.)
+   For shared mappings, we should conversely verify that changes get
+   propagated back to all the places they're supposed to be.
+
+   Grep wants private fixed already mapped.
+   The main things grep needs to know about mmap are:
+   * does it exist and is it safe to write into the mmap'd area
+   * how to use it (BSD variants)  */
+
+#include <fcntl.h>
+#include <sys/mman.h>
+
+#if !STDC_HEADERS && !HAVE_STDLIB_H
+char *malloc ();
+#endif
+
+/* This mess was copied from the GNU getpagesize.h.  */
+#if !HAVE_GETPAGESIZE
+/* Assume that all systems that can run configure have sys/param.h.  */
+# if !HAVE_SYS_PARAM_H
+#  define HAVE_SYS_PARAM_H 1
+# endif
+
+# ifdef _SC_PAGESIZE
+#  define getpagesize() sysconf(_SC_PAGESIZE)
+# else /* no _SC_PAGESIZE */
+#  if HAVE_SYS_PARAM_H
+#   include <sys/param.h>
+#   ifdef EXEC_PAGESIZE
+#    define getpagesize() EXEC_PAGESIZE
+#   else /* no EXEC_PAGESIZE */
+#    ifdef NBPG
+#     define getpagesize() NBPG * CLSIZE
+#     ifndef CLSIZE
+#      define CLSIZE 1
+#     endif /* no CLSIZE */
+#    else /* no NBPG */
+#     ifdef NBPC
+#      define getpagesize() NBPC
+#     else /* no NBPC */
+#      ifdef PAGESIZE
+#       define getpagesize() PAGESIZE
+#      endif /* PAGESIZE */
+#     endif /* no NBPC */
+#    endif /* no NBPG */
+#   endif /* no EXEC_PAGESIZE */
+#  else /* no HAVE_SYS_PARAM_H */
+#   define getpagesize() 8192	/* punt totally */
+#  endif /* no HAVE_SYS_PARAM_H */
+# endif /* no _SC_PAGESIZE */
+
+#endif /* no HAVE_GETPAGESIZE */
+
+int
+main ()
+{
+  char *data, *data2, *data3;
+  int i, pagesize;
+  int fd;
+
+  pagesize = getpagesize ();
+
+  /* First, make a file with some known garbage in it. */
+  data = (char *) malloc (pagesize);
+  if (!data)
+    exit (1);
+  for (i = 0; i < pagesize; ++i)
+    *(data + i) = rand ();
+  umask (0);
+  fd = creat ("conftest.mmap", 0600);
+  if (fd < 0)
+    exit (1);
+  if (write (fd, data, pagesize) != pagesize)
+    exit (1);
+  close (fd);
+
+  /* Next, try to mmap the file at a fixed address which already has
+     something else allocated at it.  If we can, also make sure that
+     we see the same garbage.  */
+  fd = open ("conftest.mmap", O_RDWR);
+  if (fd < 0)
+    exit (1);
+  data2 = (char *) malloc (2 * pagesize);
+  if (!data2)
+    exit (1);
+  data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
+  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
+		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
+    exit (1);
+  for (i = 0; i < pagesize; ++i)
+    if (*(data + i) != *(data2 + i))
+      exit (1);
+
+  /* Finally, make sure that changes to the mapped area do not
+     percolate back to the file as seen by read().  (This is a bug on
+     some variants of i386 svr4.0.)  */
+  for (i = 0; i < pagesize; ++i)
+    *(data2 + i) = *(data2 + i) + 1;
+  data3 = (char *) malloc (pagesize);
+  if (!data3)
+    exit (1);
+  if (read (fd, data3, pagesize) != pagesize)
+    exit (1);
+  for (i = 0; i < pagesize; ++i)
+    if (*(data + i) != *(data3 + i))
+      exit (1);
+  close (fd);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_mmap_fixed_mapped=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_mmap_fixed_mapped=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
+echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
+if test $ac_cv_func_mmap_fixed_mapped = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MMAP 1
+_ACEOF
+
+fi
+rm -f conftest.mmap
+
+
+for ac_header in stdlib.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
+echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
+if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_realloc_0_nonnull=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#if STDC_HEADERS || HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *realloc ();
+#endif
+
+int
+main ()
+{
+exit (realloc (0, 0) ? 0 : 1);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_realloc_0_nonnull=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_realloc_0_nonnull=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
+echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
+if test $ac_cv_func_realloc_0_nonnull = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_REALLOC 1
+_ACEOF
+
+else
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_REALLOC 0
+_ACEOF
+
+   case $LIBOBJS in
+    "realloc.$ac_objext"   | \
+  *" realloc.$ac_objext"   | \
+    "realloc.$ac_objext "* | \
+  *" realloc.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
+esac
+
+
+cat >>confdefs.h <<\_ACEOF
+#define realloc rpl_realloc
+_ACEOF
+
+fi
+
+
+
+
+
+for ac_header in sys/select.h sys/socket.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+echo "$as_me:$LINENO: checking types of arguments for select" >&5
+echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6
+if test "${ac_cv_func_select_args+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
+ for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
+  for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
+   cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#if HAVE_SYS_SELECT_H
+# include <sys/select.h>
+#endif
+#if HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
+
+int
+main ()
+{
+extern int select ($ac_arg1,
+					    $ac_arg234, $ac_arg234, $ac_arg234,
+					    $ac_arg5);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+ done
+done
+# Provide a safe default value.
+: ${ac_cv_func_select_args='int,int *,struct timeval *'}
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
+echo "${ECHO_T}$ac_cv_func_select_args" >&6
+ac_save_IFS=$IFS; IFS=','
+set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
+IFS=$ac_save_IFS
+shift
+
+cat >>confdefs.h <<_ACEOF
+#define SELECT_TYPE_ARG1 $1
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define SELECT_TYPE_ARG234 ($2)
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define SELECT_TYPE_ARG5 ($3)
+_ACEOF
+
+rm -f conftest*
+
+echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5
+echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6
+if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  rm -f conftest.sym conftest.file
+echo >conftest.file
+if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_lstat_dereferences_slashed_symlink=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+struct stat sbuf;
+     /* Linux will dereference the symlink and fail.
+	That is better in the sense that it means we will not
+	have to compile and use the lstat wrapper.  */
+     exit (lstat ("conftest.sym/", &sbuf) ? 0 : 1);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_lstat_dereferences_slashed_symlink=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_lstat_dereferences_slashed_symlink=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+else
+  # If the `ln -s' command failed, then we probably don't even
+  # have an lstat function.
+  ac_cv_func_lstat_dereferences_slashed_symlink=no
+fi
+rm -f conftest.sym conftest.file
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
+echo "${ECHO_T}$ac_cv_func_lstat_dereferences_slashed_symlink" >&6
+
+test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
+
+cat >>confdefs.h <<_ACEOF
+#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
+_ACEOF
+
+
+if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
+  case $LIBOBJS in
+    "lstat.$ac_objext"   | \
+  *" lstat.$ac_objext"   | \
+    "lstat.$ac_objext "* | \
+  *" lstat.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS lstat.$ac_objext" ;;
+esac
+
+fi
+
+echo "$as_me:$LINENO: checking whether stat accepts an empty string" >&5
+echo $ECHO_N "checking whether stat accepts an empty string... $ECHO_C" >&6
+if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_stat_empty_string_bug=yes
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+struct stat sbuf;
+  exit (stat ("", &sbuf) ? 1 : 0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_stat_empty_string_bug=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_stat_empty_string_bug=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_stat_empty_string_bug" >&5
+echo "${ECHO_T}$ac_cv_func_stat_empty_string_bug" >&6
+if test $ac_cv_func_stat_empty_string_bug = yes; then
+  case $LIBOBJS in
+    "stat.$ac_objext"   | \
+  *" stat.$ac_objext"   | \
+    "stat.$ac_objext "* | \
+  *" stat.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS stat.$ac_objext" ;;
+esac
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STAT_EMPTY_STRING_BUG 1
+_ACEOF
+
+fi
+
+
+for ac_func in vprintf
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+echo "$as_me:$LINENO: checking for _doprnt" >&5
+echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
+if test "${ac_cv_func__doprnt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define _doprnt innocuous__doprnt
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char _doprnt (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef _doprnt
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char _doprnt ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub__doprnt) || defined (__stub____doprnt)
+choke me
+#else
+char (*f) () = _doprnt;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != _doprnt;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func__doprnt=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func__doprnt=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
+echo "${ECHO_T}$ac_cv_func__doprnt" >&6
+if test $ac_cv_func__doprnt = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DOPRNT 1
+_ACEOF
+
+fi
+
+fi
+done
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_func in getcwd getuid memmove memset munmap pstat_getdynamic sched_yeeld select strchr strerror strstr strtol sysconf yeld
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+                    ac_config_files="$ac_config_files Makefile db.h"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+  (set) 2>&1 |
+    case `(ac_space=' '; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;;
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n \
+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+} |
+  sed '
+     t clear
+     : clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     : end' >>confcache
+if diff $cache_file confcache >/dev/null 2>&1; then :; else
+  if test -w $cache_file; then
+    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+    cat confcache >$cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[	 ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[	 ]*$//;
+}'
+fi
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_i=`echo "$ac_i" |
+	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+  # 2. Add them.
+  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.  Logging --version etc. is OK.
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.59.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number, then exit
+  -q, --quiet      do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+  --file=FILE[:TEMPLATE]
+		   instantiate the configuration file FILE
+  --header=FILE[:TEMPLATE]
+		   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.59,
+  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value.  By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=*)
+    ac_option=`expr "x$1" : 'x\([^=]*\)='`
+    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  -*)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  *) # This is not an option, so the user has probably given explicit
+     # arguments.
+     ac_option=$1
+     ac_need_defaults=false;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --vers* | -V )
+    echo "$ac_cs_version"; exit 0 ;;
+  --he | --h)
+    # Conflict between --help and --header
+    { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; };;
+  --help | --hel | -h )
+    echo "$ac_cs_usage"; exit 0 ;;
+  --debug | --d* | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+    ac_need_defaults=false;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; } ;;
+
+  *) ac_config_targets="$ac_config_targets $1" ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS section.
+#
+
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+_ACEOF
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+  case "$ac_config_target" in
+  # Handling of arguments.
+  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+  "db.h" ) CONFIG_FILES="$CONFIG_FILES db.h" ;;
+  "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+  "db_config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS db_config.h" ;;
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=./confstat$$-$RANDOM
+  (umask 077 && mkdir $tmp)
+} ||
+{
+   echo "$me: cannot create a temporary directory in ." >&2
+   { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+  # Protect against being on the right side of a sed subst in config.status.
+  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@MAJOR_VERSION@,$MAJOR_VERSION,;t t
+s,@MINOR_VERSION@,$MINOR_VERSION,;t t
+s,@MICRO_VERSION@,$MICRO_VERSION,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@CYGPATH_W@,$CYGPATH_W,;t t
+s,@PACKAGE@,$PACKAGE,;t t
+s,@VERSION@,$VERSION,;t t
+s,@ACLOCAL@,$ACLOCAL,;t t
+s,@AUTOCONF@,$AUTOCONF,;t t
+s,@AUTOMAKE@,$AUTOMAKE,;t t
+s,@AUTOHEADER@,$AUTOHEADER,;t t
+s,@MAKEINFO@,$MAKEINFO,;t t
+s,@AMTAR@,$AMTAR,;t t
+s,@install_sh@,$install_sh,;t t
+s,@STRIP@,$STRIP,;t t
+s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
+s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
+s,@AWK@,$AWK,;t t
+s,@SET_MAKE@,$SET_MAKE,;t t
+s,@am__leading_dot@,$am__leading_dot,;t t
+s,@build@,$build,;t t
+s,@build_cpu@,$build_cpu,;t t
+s,@build_vendor@,$build_vendor,;t t
+s,@build_os@,$build_os,;t t
+s,@host@,$host,;t t
+s,@host_cpu@,$host_cpu,;t t
+s,@host_vendor@,$host_vendor,;t t
+s,@host_os@,$host_os,;t t
+s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
+s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
+s,@MAINT@,$MAINT,;t t
+s,@CXX@,$CXX,;t t
+s,@CXXFLAGS@,$CXXFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CXX@,$ac_ct_CXX,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@DEPDIR@,$DEPDIR,;t t
+s,@am__include@,$am__include,;t t
+s,@am__quote@,$am__quote,;t t
+s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
+s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
+s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
+s,@CXXDEPMODE@,$CXXDEPMODE,;t t
+s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
+s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@CCDEPMODE@,$CCDEPMODE,;t t
+s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
+s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
+s,@EGREP@,$EGREP,;t t
+s,@LN_S@,$LN_S,;t t
+s,@ECHO@,$ECHO,;t t
+s,@AR@,$AR,;t t
+s,@ac_ct_AR@,$ac_ct_AR,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@CPP@,$CPP,;t t
+s,@CXXCPP@,$CXXCPP,;t t
+s,@F77@,$F77,;t t
+s,@FFLAGS@,$FFLAGS,;t t
+s,@ac_ct_F77@,$ac_ct_F77,;t t
+s,@LIBTOOL@,$LIBTOOL,;t t
+s,@ssize_t_decl@,$ssize_t_decl,;t t
+s,@u_char_decl@,$u_char_decl,;t t
+s,@u_short_decl@,$u_short_decl,;t t
+s,@u_int_decl@,$u_int_decl,;t t
+s,@u_long_decl@,$u_long_decl,;t t
+s,@u_int8_decl@,$u_int8_decl,;t t
+s,@u_int16_decl@,$u_int16_decl,;t t
+s,@int16_decl@,$int16_decl,;t t
+s,@u_int32_decl@,$u_int32_decl,;t t
+s,@int32_decl@,$int32_decl,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+CEOF
+
+_ACEOF
+
+  cat >>$CONFIG_STATUS <<\_ACEOF
+  # Split the substitutions into bite-sized pieces for seds with
+  # small command number limits, like on Digital OSF/1 and HP-UX.
+  ac_max_sed_lines=48
+  ac_sed_frag=1 # Number of current file.
+  ac_beg=1 # First line for current file.
+  ac_end=$ac_max_sed_lines # Line after last line for current file.
+  ac_more_lines=:
+  ac_sed_cmds=
+  while $ac_more_lines; do
+    if test $ac_beg -gt 1; then
+      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    else
+      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    fi
+    if test ! -s $tmp/subs.frag; then
+      ac_more_lines=false
+    else
+      # The purpose of the label and of the branching condition is to
+      # speed up the sed processing (if there are no `@' at all, there
+      # is no need to browse any of the substitutions).
+      # These are the two extra sed commands mentioned above.
+      (echo ':t
+  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+      if test -z "$ac_sed_cmds"; then
+	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+      else
+	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+      fi
+      ac_sed_frag=`expr $ac_sed_frag + 1`
+      ac_beg=$ac_end
+      ac_end=`expr $ac_end + $ac_max_sed_lines`
+    fi
+  done
+  if test -z "$ac_sed_cmds"; then
+    ac_sed_cmds=cat
+  fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+	cat >$tmp/stdin
+	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+  esac
+
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    configure_input=
+  else
+    configure_input="$ac_file.  "
+  fi
+  configure_input=$configure_input"Generated from `echo $ac_file_in |
+				     sed 's,.*/,,'` by configure."
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+	 # Absolute (can't be DOS-style, as IFS=:)
+	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 echo "$f";;
+      *) # Relative
+	 if test -f "$f"; then
+	   # Build tree
+	   echo "$f"
+	 elif test -f "$srcdir/$f"; then
+	   # Source tree
+	   echo "$srcdir/$f"
+	 else
+	   # /dev/null tree
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+
+  if test x"$ac_file" != x-; then
+    { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    rm -f "$ac_file"
+  fi
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+  rm -f $tmp/stdin
+  if test x"$ac_file" != x-; then
+    mv $tmp/out $ac_file
+  else
+    cat $tmp/out
+    rm -f $tmp/out
+  fi
+
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_HEADER section.
+#
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s,^\([	 ]*\)#\([	 ]*define[	 ][	 ]*\)'
+ac_dB='[	 ].*$,\1#\2'
+ac_dC=' '
+ac_dD=',;t'
+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_uA='s,^\([	 ]*\)#\([	 ]*\)undef\([	 ][	 ]*\)'
+ac_uB='$,\1#\2define\3'
+ac_uC=' '
+ac_uD=',;t'
+
+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+	cat >$tmp/stdin
+	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+	 # Absolute (can't be DOS-style, as IFS=:)
+	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 # Do quote $f, to prevent DOS paths from being IFS'd.
+	 echo "$f";;
+      *) # Relative
+	 if test -f "$f"; then
+	   # Build tree
+	   echo "$f"
+	 elif test -f "$srcdir/$f"; then
+	   # Source tree
+	   echo "$srcdir/$f"
+	 else
+	   # /dev/null tree
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+  # Remove the trailing spaces.
+  sed 's/[	 ]*$//' $ac_file_inputs >$tmp/in
+
+_ACEOF
+
+# Transform confdefs.h into two sed scripts, `conftest.defines' and
+# `conftest.undefs', that substitutes the proper values into
+# config.h.in to produce config.h.  The first handles `#define'
+# templates, and the second `#undef' templates.
+# And first: Protect against being on the right side of a sed subst in
+# config.status.  Protect against being in an unquoted here document
+# in config.status.
+rm -f conftest.defines conftest.undefs
+# Using a here document instead of a string reduces the quoting nightmare.
+# Putting comments in sed scripts is not portable.
+#
+# `end' is used to avoid that the second main sed command (meant for
+# 0-ary CPP macros) applies to n-ary macro definitions.
+# See the Autoconf documentation for `clear'.
+cat >confdef2sed.sed <<\_ACEOF
+s/[\\&,]/\\&/g
+s,[\\$`],\\&,g
+t clear
+: clear
+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*\)\(([^)]*)\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+t end
+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+: end
+_ACEOF
+# If some macros were called several times there might be several times
+# the same #defines, which is useless.  Nevertheless, we may not want to
+# sort them, since we want the *last* AC-DEFINE to be honored.
+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+rm -f confdef2sed.sed
+
+# This sed command replaces #undef with comments.  This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >>conftest.undefs <<\_ACEOF
+s,^[	 ]*#[	 ]*undef[	 ][	 ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+_ACEOF
+
+# Break up conftest.defines because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+echo '  if grep "^[	 ]*#[	 ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+echo '  :' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.defines >/dev/null
+do
+  # Write a limited-size here document to $tmp/defines.sed.
+  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#define' lines.
+  echo '/^[	 ]*#[	 ]*define/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/defines.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+  rm -f conftest.defines
+  mv conftest.tail conftest.defines
+done
+rm -f conftest.defines
+echo '  fi # grep' >>$CONFIG_STATUS
+echo >>$CONFIG_STATUS
+
+# Break up conftest.undefs because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.undefs >/dev/null
+do
+  # Write a limited-size here document to $tmp/undefs.sed.
+  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#undef'
+  echo '/^[	 ]*#[	 ]*undef/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+  rm -f conftest.undefs
+  mv conftest.tail conftest.undefs
+done
+rm -f conftest.undefs
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    echo "/* Generated by configure.  */" >$tmp/config.h
+  else
+    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
+  fi
+  cat $tmp/in >>$tmp/config.h
+  rm -f $tmp/in
+  if test x"$ac_file" != x-; then
+    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+      { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+      rm -f $ac_file
+      mv $tmp/config.h $ac_file
+    fi
+  else
+    cat $tmp/config.h
+    rm -f $tmp/config.h
+  fi
+# Compute $ac_file's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $ac_file | $ac_file:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
+$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X$ac_file : 'X\(//\)[^/]' \| \
+	 X$ac_file : 'X\(//\)$' \| \
+	 X$ac_file : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X$ac_file |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`/stamp-h$_am_stamp_count
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_COMMANDS section.
+#
+for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_dest" : 'X\(//\)[^/]' \| \
+	 X"$ac_dest" : 'X\(//\)$' \| \
+	 X"$ac_dest" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+
+  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+echo "$as_me: executing $ac_dest commands" >&6;}
+  case $ac_dest in
+    depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # So let's grep whole file.
+  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+    dirpart=`(dirname "$mf") 2>/dev/null ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$mf" : 'X\(//\)[^/]' \| \
+	 X"$mf" : 'X\(//\)$' \| \
+	 X"$mf" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  else
+    continue
+  fi
+  grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
+  # Extract the definition of DEP_FILES from the Makefile without
+  # running `make'.
+  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n -e '/^U = / s///p' < "$mf"`
+  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
+  # We invoke sed twice because it is the simplest approach to
+  # changing $(DEPDIR) to its actual value in the expansion.
+  for file in `sed -n -e '
+    /^DEP_FILES = .*\\\\$/ {
+      s/^DEP_FILES = //
+      :loop
+	s/\\\\$//
+	p
+	n
+	/\\\\$/ b loop
+      p
+    }
+    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`(dirname "$file") 2>/dev/null ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    { if $as_mkdir_p; then
+    mkdir -p $dirpart/$fdir
+  else
+    as_dir=$dirpart/$fdir
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
+echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+ ;;
+  esac
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || { (exit 1); exit 1; }
+fi
+
diff --git a/debian/htdig/htdig-3.2.0b6/db/configure.in b/debian/htdig/htdig-3.2.0b6/db/configure.in
new file mode 100644
index 00000000..fcc83765
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/configure.in
@@ -0,0 +1,137 @@
+#                                               -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.57)
+AC_INIT
+
+VERSION=`cat ${srcdir}/../.version`
+MAJOR_VERSION=[`expr $VERSION : '\([0-9][0-9]*\)'`]
+AC_SUBST(MAJOR_VERSION)
+MINOR_VERSION=[`expr $VERSION : '[0-9][0-9]*\.\([0-9][0-9]*\)'`]
+AC_SUBST(MINOR_VERSION)
+MICRO_VERSION=[`expr $VERSION : '[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\)'`]
+AC_SUBST(MICRO_VERSION)
+
+AM_INIT_AUTOMAKE(htdig_db, $VERSION,nosubst)
+AC_CONFIG_SRCDIR([db_byteorder.c])
+AM_CONFIG_HEADER([db_config.h])
+AC_CANONICAL_HOST
+
+# Initialize maintainer mode
+AM_MAINTAINER_MODE
+
+# Checks for programs.
+AC_PROG_CXX
+AC_PROG_CC
+AC_PROG_LIBTOOL
+AC_PROG_INSTALL
+
+# Checks for libraries.
+CHECK_ZLIB
+
+# Checks for header files.
+AC_HEADER_DIRENT
+AC_HEADER_STDC
+AC_CHECK_HEADERS([fcntl.h limits.h stddef.h stdlib.h string.h sys/select.h sys/time.h unistd.h])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_BIGENDIAN
+AC_C_CONST
+AC_HEADER_STAT
+AC_HEADER_TIME
+AC_TYPE_OFF_T
+AC_TYPE_MODE_T
+AC_TYPE_SIZE_T
+AC_TYPE_PID_T
+AC_TYPE_SIZE_T
+AC_CHECK_MEMBERS([struct stat.st_blksize])
+
+dnl Define any short-hand types we're missing.
+AM_SHORTHAND_TYPES
+
+# Process all options before using them.  This is necessary because there
+# are dependencies among them.
+AM_OPTIONS_SET
+
+dnl Check for mutexes.  We do this here because it changes $LIBS.
+AM_DEFINE_MUTEXES
+
+
+# This is where we handle stuff that autoconf can't handle: compiler,
+# preprocessor and load flags, libraries that the standard tests don't
+# look for.  The default optimization is -O.
+#
+# There are additional libraries we need for some compiler/architecture
+# combinations.
+#
+# Some architectures require DB to be compiled with special flags and/or
+# libraries for threaded applications
+#
+# The makefile CC may be different than the CC used in config testing,
+# because the makefile CC may be set to use $(LIBTOOL).
+#
+# XXX
+# Don't override anything if it's already set from the environment.
+optimize_def="-O"
+case "$host_os" in
+aix4.*)	   optimize_def="-O2"
+	   CC=${CC-"xlc_r"}
+	   CPPFLAGS="-D_THREAD_SAFE $CPPFLAGS";;
+bsdi3*)	   CC=${CC-"shlicc2"}
+	   optimize_def="-O2"
+	   LIBS="-lipc $LIBS";;
+bsdi*)	   optimize_def="-O2";;
+freebsd*)  optimize_def="-O2"
+	   CPPFLAGS="-D_THREAD_SAFE -pthread $CPPFLAGS";;
+hpux*)	   CPPFLAGS="-D_REENTRANT $CPPFLAGS";;
+irix*)	   optimize_def="-O2"
+	   CPPFLAGS="-D_SGI_MP_SOURCE $CPPFLAGS";;
+linux*)	   optimize_def="-O2"
+	   CPPFLAGS="-D_REENTRANT $CPPFLAGS";;
+mpeix*)	   CPPFLAGS="-D_POSIX_SOURCE -D_SOCKET_SOURCE $CPPFLAGS"
+	   LIBS="-lsocket -lsvipc $LIBS";;
+osf*)	   CPPFLAGS="-D_REENTRANT $CPPFLAGS";;
+sco3.2v4*) CC=${CC-"cc -belf"}
+	   LIBS="-lsocket -lnsl_s $LIBS";;
+sco*)	   CC=${CC-"cc -belf"}
+	   LIBS="-lsocket -lnsl $LIBS";;
+solaris*)  CPPFLAGS="-D_REENTRANT $CPPFLAGS";;
+esac
+
+CFLAGS=${CFLAGS-$optimize_def}
+CXXFLAGS=${CXXFLAGS-"$CFLAGS"}
+
+# If the user wants a debugging environment, add -g to the CFLAGS value.
+#
+# XXX
+# Some compilers can't mix optimizing and debug flags.  The only way to
+# handle this is to specify CFLAGS in the environment before configuring.
+if test "$db_cv_debug" = yes; then
+	AC_DEFINE(DEBUG,,[degbug environment enabled])
+	CFLAGS="$CFLAGS -g"
+	CXXFLAGS="$CXXFLAGS -g"
+fi
+
+dnl Set some #defines based on configuration options.
+if test "$db_cv_diagnostic" = yes; then
+	AC_DEFINE(DIAGNOSTIC,,[Enables diagnostic])
+fi
+if test "$db_cv_debug_rop" = yes; then
+	AC_DEFINE(DEBUG_ROP,,[Log operations that read the database])
+fi
+if test "$db_cv_debug_wop" = yes; then
+	AC_DEFINE(DEBUG_WOP,,[Log operations that write to the database])
+fi
+# Checks for library functions.
+AC_FUNC_CLOSEDIR_VOID
+AC_FUNC_MALLOC
+AC_FUNC_MEMCMP
+AC_FUNC_MMAP
+AC_FUNC_REALLOC
+AC_FUNC_SELECT_ARGTYPES
+AC_FUNC_STAT
+AC_FUNC_VPRINTF
+AC_CHECK_FUNCS([getcwd getuid memmove memset munmap pstat_getdynamic sched_yeeld select strchr strerror strstr strtol sysconf yeld])
+
+AC_CONFIG_FILES([Makefile db.h])
+AC_OUTPUT
diff --git a/debian/htdig/htdig-3.2.0b6/db/crdel_auto.c b/debian/htdig/htdig-3.2.0b6/db/crdel_auto.c
new file mode 100644
index 00000000..521fec18
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/crdel_auto.c
@@ -0,0 +1,642 @@
+/* Do not edit: automatically built by gen_rec.awk. */
+#include <errno.h>
+#include "db_config.h"
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <ctype.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_dispatch.h"
+#include "db_am.h"
+#include "txn.h"
+
+int CDB___crdel_fileopen_log(dbenv, txnid, ret_lsnp, flags,
+	name, mode)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	const DBT *name;
+	u_int32_t mode;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_crdel_fileopen;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(u_int32_t) + (name == NULL ? 0 : name->size)
+	    + sizeof(mode);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	if (name == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &name->size, sizeof(name->size));
+		bp += sizeof(name->size);
+		memcpy(bp, name->data, name->size);
+		bp += name->size;
+	}
+	memcpy(bp, &mode, sizeof(mode));
+	bp += sizeof(mode);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___crdel_fileopen_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__crdel_fileopen_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___crdel_fileopen_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]crdel_fileopen: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tname: ");
+	for (i = 0; i < argp->name.size; i++) {
+		ch = ((u_int8_t *)argp->name.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tmode: %o\n", argp->mode);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___crdel_fileopen_read(recbuf, argpp)
+	void *recbuf;
+	__crdel_fileopen_args **argpp;
+{
+	__crdel_fileopen_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__crdel_fileopen_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memset(&argp->name, 0, sizeof(argp->name));
+	memcpy(&argp->name.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->name.data = bp;
+	bp += argp->name.size;
+	memcpy(&argp->mode, bp, sizeof(argp->mode));
+	bp += sizeof(argp->mode);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___crdel_metasub_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, pgno, page, lsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	u_int32_t fileid;
+	db_pgno_t pgno;
+	const DBT *page;
+	DB_LSN * lsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_crdel_metasub;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(u_int32_t) + (page == NULL ? 0 : page->size)
+	    + sizeof(*lsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	if (page == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &page->size, sizeof(page->size));
+		bp += sizeof(page->size);
+		memcpy(bp, page->data, page->size);
+		bp += page->size;
+	}
+	if (lsn != NULL)
+		memcpy(bp, lsn, sizeof(*lsn));
+	else
+		memset(bp, 0, sizeof(*lsn));
+	bp += sizeof(*lsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___crdel_metasub_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__crdel_metasub_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___crdel_metasub_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]crdel_metasub: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %d\n", argp->pgno);
+	printf("\tpage: ");
+	for (i = 0; i < argp->page.size; i++) {
+		ch = ((u_int8_t *)argp->page.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tlsn: [%lu][%lu]\n",
+	    (u_long)argp->lsn.file, (u_long)argp->lsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___crdel_metasub_read(recbuf, argpp)
+	void *recbuf;
+	__crdel_metasub_args **argpp;
+{
+	__crdel_metasub_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__crdel_metasub_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memset(&argp->page, 0, sizeof(argp->page));
+	memcpy(&argp->page.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->page.data = bp;
+	bp += argp->page.size;
+	memcpy(&argp->lsn, bp,  sizeof(argp->lsn));
+	bp += sizeof(argp->lsn);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___crdel_metapage_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, name, pgno, page)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	u_int32_t fileid;
+	const DBT *name;
+	db_pgno_t pgno;
+	const DBT *page;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_crdel_metapage;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(u_int32_t) + (name == NULL ? 0 : name->size)
+	    + sizeof(pgno)
+	    + sizeof(u_int32_t) + (page == NULL ? 0 : page->size);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	if (name == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &name->size, sizeof(name->size));
+		bp += sizeof(name->size);
+		memcpy(bp, name->data, name->size);
+		bp += name->size;
+	}
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	if (page == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &page->size, sizeof(page->size));
+		bp += sizeof(page->size);
+		memcpy(bp, page->data, page->size);
+		bp += page->size;
+	}
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___crdel_metapage_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__crdel_metapage_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___crdel_metapage_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]crdel_metapage: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tname: ");
+	for (i = 0; i < argp->name.size; i++) {
+		ch = ((u_int8_t *)argp->name.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tpgno: %d\n", argp->pgno);
+	printf("\tpage: ");
+	for (i = 0; i < argp->page.size; i++) {
+		ch = ((u_int8_t *)argp->page.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___crdel_metapage_read(recbuf, argpp)
+	void *recbuf;
+	__crdel_metapage_args **argpp;
+{
+	__crdel_metapage_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__crdel_metapage_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memset(&argp->name, 0, sizeof(argp->name));
+	memcpy(&argp->name.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->name.data = bp;
+	bp += argp->name.size;
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memset(&argp->page, 0, sizeof(argp->page));
+	memcpy(&argp->page.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->page.data = bp;
+	bp += argp->page.size;
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___crdel_delete_log(dbenv, txnid, ret_lsnp, flags,
+	name)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	const DBT *name;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_crdel_delete;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(u_int32_t) + (name == NULL ? 0 : name->size);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	if (name == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &name->size, sizeof(name->size));
+		bp += sizeof(name->size);
+		memcpy(bp, name->data, name->size);
+		bp += name->size;
+	}
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___crdel_delete_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__crdel_delete_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___crdel_delete_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]crdel_delete: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tname: ");
+	for (i = 0; i < argp->name.size; i++) {
+		ch = ((u_int8_t *)argp->name.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___crdel_delete_read(recbuf, argpp)
+	void *recbuf;
+	__crdel_delete_args **argpp;
+{
+	__crdel_delete_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__crdel_delete_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memset(&argp->name, 0, sizeof(argp->name));
+	memcpy(&argp->name.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->name.data = bp;
+	bp += argp->name.size;
+	*argpp = argp;
+	return (0);
+}
+
+int
+CDB___crdel_init_print(dbenv)
+	DB_ENV *dbenv;
+{
+	int ret;
+
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___crdel_fileopen_print, DB_crdel_fileopen)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___crdel_metasub_print, DB_crdel_metasub)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___crdel_metapage_print, DB_crdel_metapage)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___crdel_delete_print, DB_crdel_delete)) != 0)
+		return (ret);
+	return (0);
+}
+
+/*
+ * PUBLIC: int CDB___crdel_init_recover __P((DB_ENV *));
+ */
+int
+CDB___crdel_init_recover(dbenv)
+	DB_ENV *dbenv;
+{
+	int ret;
+
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___crdel_fileopen_recover, DB_crdel_fileopen)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___crdel_metasub_recover, DB_crdel_metasub)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___crdel_metapage_recover, DB_crdel_metapage)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___crdel_delete_recover, DB_crdel_delete)) != 0)
+		return (ret);
+	return (0);
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/db/crdel_auto.h b/debian/htdig/htdig-3.2.0b6/db/crdel_auto.h
new file mode 100644
index 00000000..ad98d7d5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/crdel_auto.h
@@ -0,0 +1,65 @@
+/* Do not edit: automatically built by gen_rec.awk. */
+
+#ifndef crdel_AUTO_H
+#define crdel_AUTO_H
+
+#define	DB_crdel_fileopen	(DB_crdel_BEGIN + 1)
+
+typedef struct _crdel_fileopen_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	DBT	name;
+	u_int32_t	mode;
+} __crdel_fileopen_args;
+
+int CDB___crdel_fileopen_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, const DBT *, u_int32_t));
+int CDB___crdel_fileopen_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___crdel_fileopen_read __P((void *, __crdel_fileopen_args **));
+
+#define	DB_crdel_metasub	(DB_crdel_BEGIN + 2)
+
+typedef struct _crdel_metasub_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	u_int32_t	fileid;
+	db_pgno_t	pgno;
+	DBT	page;
+	DB_LSN 	lsn;
+} __crdel_metasub_args;
+
+int CDB___crdel_metasub_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, u_int32_t, db_pgno_t, const DBT *, DB_LSN *));
+int CDB___crdel_metasub_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___crdel_metasub_read __P((void *, __crdel_metasub_args **));
+
+#define	DB_crdel_metapage	(DB_crdel_BEGIN + 3)
+
+typedef struct _crdel_metapage_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	u_int32_t	fileid;
+	DBT	name;
+	db_pgno_t	pgno;
+	DBT	page;
+} __crdel_metapage_args;
+
+int CDB___crdel_metapage_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, u_int32_t, const DBT *, db_pgno_t, const DBT *));
+int CDB___crdel_metapage_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___crdel_metapage_read __P((void *, __crdel_metapage_args **));
+
+#define	DB_crdel_delete	(DB_crdel_BEGIN + 4)
+
+typedef struct _crdel_delete_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	DBT	name;
+} __crdel_delete_args;
+
+int CDB___crdel_delete_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, const DBT *));
+int CDB___crdel_delete_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___crdel_delete_read __P((void *, __crdel_delete_args **));
+int CDB___crdel_init_print __P((DB_ENV *));
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/crdel_rec.c b/debian/htdig/htdig-3.2.0b6/db/crdel_rec.c
new file mode 100644
index 00000000..7a420d46
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/crdel_rec.c
@@ -0,0 +1,443 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)crdel_rec.c	11.17 (Sleepycat) 11/15/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "log.h"
+#include "hash.h"
+#include "mp.h"
+#include "db_dispatch.h"
+
+/*
+ * CDB___crdel_fileopen_recover --
+ *	Recovery function for fileopen.
+ *
+ * PUBLIC: int CDB___crdel_fileopen_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___crdel_fileopen_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__crdel_fileopen_args *argp;
+	DBMETA ondisk;
+	DB_FH fh;
+	ssize_t nr;
+	int do_unlink, ret;
+	u_int32_t b, mb, io;
+	char *real_name;
+
+	COMPQUIET(info, NULL);
+
+	real_name = NULL;
+	REC_PRINT(CDB___crdel_fileopen_print);
+
+	if ((ret = CDB___crdel_fileopen_read(dbtp->data, &argp)) != 0)
+		goto out;
+	/*
+	 * If this is an in-memory database, then the name is going to
+	 * be NULL, which looks like a 0-length name in recovery.
+	 */
+	if (argp->name.size == 0)
+		goto done;
+
+	if ((ret = CDB___db_appname(dbenv, DB_APP_DATA,
+	    NULL, argp->name.data, 0, NULL, &real_name)) != 0)
+		goto out;
+	if (redo) {
+		/*
+		 * The create commited, so we need to make sure that the file
+		 * exists.  A simple open should suffice.
+		 */
+		if ((ret = CDB___os_open(real_name,
+		    DB_OSO_CREATE, argp->mode, &fh)) != 0)
+			goto out;
+		if ((ret = CDB___os_closehandle(&fh)) != 0)
+			goto out;
+	} else if (!redo) {
+		/*
+		 * If the file is 0-length then it was in the process of being
+		 * created, so we should unlink it.  If it is non-0 length, then
+		 * either someone else created it and we need to leave it
+		 * untouched or we were in the process of creating it, allocated
+		 * the first page on a system that requires you to actually
+		 * write pages as you allocate them, but never got any data
+		 * on it.
+		 * If the file doesn't exist, we never got around to creating
+		 * it, so that's fine.
+		 */
+		if (CDB___os_exists(real_name, NULL) != 0)
+			goto done;
+
+		if ((ret = CDB___os_open(real_name, 0, 0, &fh)) != 0)
+			goto out;
+		if ((ret = CDB___os_ioinfo(real_name, &fh, &mb, &b, &io)) != 0)
+			goto out;
+		do_unlink = 0;
+		if (mb != 0 || b != 0) {
+			/*
+			 * We need to read the first page to see if its got
+			 * valid data on it.
+			 */
+			if ((ret = CDB___os_read(&fh,
+			    &ondisk, sizeof(ondisk), &nr)) != 0 ||
+			    nr != sizeof(ondisk))
+				goto out;
+			if (ondisk.magic == 0)
+				do_unlink = 1;
+		}
+		if ((ret = CDB___os_closehandle(&fh)) != 0)
+			goto out;
+		/* Check for 0-length and if it is, delete it. */
+		if (do_unlink || (mb == 0 && b == 0))
+			if ((ret = CDB___os_unlink(real_name)) != 0)
+				goto out;
+	}
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	if (argp != NULL)
+		CDB___os_free(argp, sizeof(*argp));
+	if (real_name != NULL)
+		CDB___os_freestr(real_name);
+	return (ret);
+}
+
+/*
+ * CDB___crdel_metasub_recover --
+ *	Recovery function for metasub.
+ *
+ * PUBLIC: int CDB___crdel_metasub_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___crdel_metasub_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__crdel_metasub_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	int cmp_n, cmp_p, modified, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___crdel_metasub_print);
+	REC_INTRO(CDB___crdel_metasub_read, 0);
+
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if (redo) {
+			if ((ret = CDB_memp_fget(mpf,
+			    &argp->pgno, DB_MPOOL_CREATE, &pagep)) != 0)
+				goto out;
+		} else {
+			*lsnp = argp->prev_lsn;
+			ret = 0;
+			goto out;
+		}
+	}
+
+	modified = 0;
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->lsn);
+
+	if (cmp_p == 0 && redo) {
+		memcpy(pagep, argp->page.data, argp->page.size);
+		LSN(pagep) = *lsnp;
+		modified = 1;
+	} else if (cmp_n == 0 && !redo) {
+		/*
+		 * We want to undo this page creation.  The page creation
+		 * happened in two parts.  First, we called __bam_new which
+		 * was logged separately. Then we wrote the meta-data onto
+		 * the page.  So long as we restore the LSN, then the recovery
+		 * for __bam_new will do everything else.
+		 */
+		LSN(pagep) = argp->lsn;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * CDB___crdel_metapage_recover --
+ *	Recovery function for metapage.
+ *
+ * PUBLIC: int CDB___crdel_metapage_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___crdel_metapage_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__crdel_metapage_args *argp;
+	DB *dbp;
+	DBMETA *meta, ondisk;
+	DB_FH fh;
+	ssize_t nr;
+	u_int32_t b, io, mb, pagesize;
+	int is_done, ret;
+	char *real_name;
+
+	COMPQUIET(info, NULL);
+
+	real_name = NULL;
+	memset(&fh, 0, sizeof(fh));
+	REC_PRINT(CDB___crdel_metapage_print);
+
+	if ((ret = CDB___crdel_metapage_read(dbtp->data, &argp)) != 0)
+		goto out;
+
+	/*
+	 * If this is an in-memory database, then the name is going to
+	 * be NULL, which looks like a 0-length name in recovery.
+	 */
+	if (argp->name.size == 0)
+		goto done;
+
+	meta = (DBMETA *)argp->page.data;
+	CDB___ua_memcpy(&pagesize, &meta->pagesize, sizeof(pagesize));
+
+	if ((ret = CDB___db_appname(dbenv, DB_APP_DATA,
+	    NULL, argp->name.data, 0, NULL, &real_name)) != 0)
+		goto out;
+	if (redo) {
+		/*
+		 * We simply read the first page and if the LSN is 0, we
+		 * write the meta-data page.
+		 */
+		if ((ret = CDB___os_open(real_name, 0, 0, &fh)) != 0)
+			goto out;
+		if ((ret = CDB___os_seek(&fh,
+		    pagesize, argp->pgno, 0, 0, DB_OS_SEEK_SET)) != 0)
+			goto out;
+		/*
+		 * If the read succeeds then the page exists, then we need
+		 * to vrify that the page has actually been written, because
+		 * on some systems (e.g., Windows) we preallocate pages because
+		 * files aren't allowed to have holes in them.  If the page
+		 * looks good then we're done.
+		 */
+		if ((ret = CDB___os_read(&fh, &ondisk, sizeof(ondisk), &nr)) == 0 &&
+		    nr == sizeof(ondisk)) {
+			if (ondisk.magic != 0)
+				goto done;
+			if ((ret = CDB___os_seek(&fh,
+			    pagesize, argp->pgno, 0, 0, DB_OS_SEEK_SET)) != 0)
+				goto out;
+		}
+
+		/*
+		 * Page didn't exist, update the LSN and write a new one.
+		 * (seek pointer shouldn't have moved)
+		 */
+		CDB___ua_memcpy(&meta->lsn, lsnp, sizeof(DB_LSN));
+		if ((ret = CDB___os_write(&fh,
+		    argp->page.data, argp->page.size, &nr)) != 0)
+			goto out;
+		if (nr != (ssize_t)argp->page.size) {
+			CDB___db_err(dbenv, "Write failed during recovery");
+			ret = EIO;
+			goto out;
+		}
+		/* Handle will be closed on exit. */
+	} else if (!redo) {
+		is_done = 0;
+
+		/* If file does not exist, there is nothing to undo. */
+		if (CDB___os_exists(real_name, NULL) != 0)
+			goto done;
+
+		/*
+		 * Before we can look at anything on disk, we have to check
+		 * if there is a valid dbp for this, and if there is, we'd
+		 * better flush it.
+		 */
+		if ((ret =
+		    CDB___db_fileid_to_db(dbenv, &dbp, argp->fileid, 0)) == 0)
+			(void)dbp->sync(dbp, 0);
+
+		/*
+		 * We need to make sure that we do not remove a file that
+		 * someone else created.   If the file is 0-length, then we
+		 * can assume that we created it and remove it.  If it is
+		 * not 0-length, then we need to check the LSN and make
+		 * sure that it's the file we created.
+		 */
+		if ((ret = CDB___os_open(real_name, 0, 0, &fh)) != 0)
+			goto out;
+		if ((ret = CDB___os_ioinfo(real_name, &fh, &mb, &b, &io)) != 0)
+			goto out;
+		if (mb != 0 || b != 0) {
+			/* The file has something in it. */
+			if ((ret = CDB___os_seek(&fh,
+			    pagesize, argp->pgno, 0, 0, DB_OS_SEEK_SET)) != 0)
+				goto out;
+			if ((ret = CDB___os_read(&fh,
+			    &ondisk, sizeof(ondisk), &nr)) != 0)
+				goto out;
+			if (CDB_log_compare(&ondisk.lsn, lsnp) != 0)
+				is_done = 1;
+		}
+
+		/*
+		 * Must close here, because unlink with the file open fails
+		 * on some systems.
+		 */
+		if ((ret = CDB___os_closehandle(&fh)) != 0)
+			goto out;
+
+		if (!is_done) {
+			/*
+			 * On some systems, you cannot unlink an open file so
+			 * we close the fd in the dbp here and make sure we
+			 * don't try to close it again.  First, check for a
+			 * saved_open_fhp, then close down the mpool.
+			 */
+			if (dbp->saved_open_fhp != NULL &&
+			    F_ISSET(dbp->saved_open_fhp, DB_FH_VALID) &&
+			    (ret = CDB___os_closehandle(dbp->saved_open_fhp)) != 0)
+				goto out;
+			if (dbp->mpf != NULL) {
+				(void)CDB___memp_fremove(dbp->mpf);
+				if ((ret = CDB_memp_fclose(dbp->mpf)) != 0)
+					goto out;
+				F_SET(dbp, DB_AM_DISCARD);
+				dbp->mpf = NULL;
+			}
+			if ((ret = CDB___os_unlink(real_name)) != 0)
+				goto out;
+		}
+	}
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	if (argp != NULL)
+		CDB___os_free(argp, sizeof(*argp));
+	if (real_name != NULL)
+		CDB___os_freestr(real_name);
+	if (F_ISSET(&fh, DB_FH_VALID))
+		(void)CDB___os_closehandle(&fh);
+	return (ret);
+}
+
+/*
+ * CDB___crdel_delete_recover --
+ *	Recovery function for delete.
+ *
+ * PUBLIC: int CDB___crdel_delete_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___crdel_delete_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__crdel_delete_args *argp;
+	int ret;
+	char *backup, *real_back, *real_name;
+
+	REC_PRINT(CDB___crdel_delete_print);
+
+	backup = real_back = real_name = NULL;
+	if ((ret = CDB___crdel_delete_read(dbtp->data, &argp)) != 0)
+		goto out;
+
+	if (redo) {
+		/*
+		 * On a recovery, as we recreate what was going on, we
+		 * recreate the creation of the file.  And so, even though
+		 * it committed, we need to delete it.  Try to delete it,
+		 * but it is not an error if that delete fails.
+		 */
+		if ((ret = CDB___db_appname(dbenv, DB_APP_DATA,
+		    NULL, argp->name.data, 0, NULL, &real_name)) != 0)
+			goto out;
+		(void)CDB___os_unlink(real_name);
+		/*
+		 * The transaction committed, so the only thing that might
+		 * be true is that the backup file is still around.  Try
+		 * to delete it, but it's not an error if that delete fails.
+		 */
+		if ((ret =  CDB___db_backup_name(argp->name.data,
+		    &backup, lsnp)) != 0)
+			goto out;
+		if ((ret = CDB___db_appname(dbenv,
+		    DB_APP_DATA, NULL, backup, 0, NULL, &real_back)) != 0)
+			goto out;
+		(void)CDB___os_unlink(real_back);
+		if ((ret = CDB___db_txnlist_delete(info,
+		    argp->name.data, TXNLIST_INVALID_ID, 1)) != 0)
+			goto out;
+	} else if (!redo) {
+		/*
+		 * Trying to undo.  File may or may not have been deleted.
+		 * Try to move the backup to the original.  If the backup
+		 * exists, then this is right.  If it doesn't exist, then
+		 * nothing will happen and that's OK.
+		 */
+		if ((ret =  CDB___db_backup_name(argp->name.data,
+		    &backup, lsnp)) != 0)
+			goto out;
+		if ((ret = CDB___db_appname(dbenv,
+		    DB_APP_DATA, NULL, backup, 0, NULL, &real_back)) != 0)
+			goto out;
+		if ((ret = CDB___db_appname(dbenv, DB_APP_DATA,
+		    NULL, argp->name.data, 0, NULL, &real_name)) != 0)
+			goto out;
+		(void)CDB___os_rename(real_back, real_name);
+	}
+
+	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	if (argp != NULL)
+		CDB___os_free(argp, sizeof(*argp));
+	if (backup != NULL)
+		CDB___os_freestr(backup);
+	if (real_back != NULL)
+		CDB___os_freestr(real_back);
+	if (real_name != NULL)
+		CDB___os_freestr(real_name);
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db.c b/debian/htdig/htdig-3.2.0b6/db/db.c
new file mode 100644
index 00000000..58d845c0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db.c
@@ -0,0 +1,1680 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995, 1996
+ *	Keith Bostic.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db.c	11.31 (Sleepycat) 11/12/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "db_swap.h"
+#include "btree.h"
+#include "db_am.h"
+#include "hash.h"
+#include "lock.h"
+#include "log.h"
+#include "mp.h"
+#include "qam.h"
+
+static int CDB___db_dbopen __P((DB *, const char *, u_int32_t, int, db_pgno_t));
+static int CDB___db_dbenv_setup __P((DB *, const char *, u_int32_t));
+static int CDB___db_file_setup __P((DB *,
+	       const char *, u_int32_t, int, db_pgno_t, int *));
+static int CDB___db_master_open __P((DB_ENV *,
+	       DB_TXN *, const char *, u_int32_t, int, DB **));
+static int CDB___db_master_update __P((DB *,
+	       const char *, u_int32_t, db_pgno_t *, int, u_int32_t));
+static int CDB___db_metabegin __P((DB *, DB_LOCK *));
+static int CDB___db_metaend __P((DB *,
+	       DB_LOCK *, int, int (*)(DB *, void *), void *));
+static int CDB___db_refresh __P((DB *));
+static int CDB___db_remove_callback __P((DB *, void *));
+static int CDB___db_set_pgsize __P((DB *, DB_FH *, char *));
+static int CDB___db_subdb_remove __P((DB *, const char *, const char *));
+#if     CONFIG_TEST
+static void __db_makecopy __P((const char *, const char *));
+#endif
+
+/*
+ * CDB___db_open --
+ *	Main library interface to the DB access methods.
+ *
+ * PUBLIC: int CDB___db_open __P((DB *,
+ * PUBLIC:     const char *, const char *, DBTYPE, u_int32_t, int));
+ */
+int
+CDB___db_open(dbp, name, subdb, type, flags, mode)
+	DB *dbp;
+	const char *name, *subdb;
+	DBTYPE type;
+	u_int32_t flags;
+	int mode;
+{
+	DB_ENV *dbenv;
+	DB_LOCK open_lock;
+	DB *mdbp;
+	db_pgno_t meta_pgno;
+	u_int32_t ok_flags;
+	int ret, t_ret;
+
+	dbenv = dbp->dbenv;
+	mdbp = NULL;
+
+	/* Validate arguments. */
+#define	OKFLAGS								\
+    (DB_CREATE | DB_EXCL | DB_FCNTL_LOCKING |				\
+    DB_NOMMAP | DB_RDONLY | DB_THREAD | DB_TRUNCATE | DB_COMPRESS)
+	if ((ret = CDB___db_fchk(dbenv, "DB->open", flags, OKFLAGS)) != 0)
+		return (ret);
+	if (LF_ISSET(DB_EXCL) && !LF_ISSET(DB_CREATE))
+		return (CDB___db_ferr(dbenv, "DB->open", 1));
+	if (LF_ISSET(DB_RDONLY) && LF_ISSET(DB_CREATE))
+		return (CDB___db_ferr(dbenv, "DB->open", 1));
+ 	/*
+ 	 * Transparent I/O compression does not work on mmap'd files.
+ 	 */
+ 	if(LF_ISSET(DB_COMPRESS))
+ 	  LF_SET(DB_NOMMAP);
+
+	switch (type) {
+	case DB_UNKNOWN:
+		ok_flags = 0;
+		break;
+	case DB_BTREE:
+		ok_flags = DB_OK_BTREE;
+		break;
+	case DB_HASH:
+		ok_flags = DB_OK_HASH;
+		break;
+	case DB_QUEUE:
+		ok_flags = DB_OK_QUEUE;
+		break;
+	case DB_RECNO:
+		ok_flags = DB_OK_RECNO;
+		break;
+	default:
+		CDB___db_err(dbp->dbenv, "unknown type: %lu", type);
+		return (EINVAL);
+	}
+	if (ok_flags)
+		DB_ILLEGAL_METHOD(dbp, ok_flags);
+
+	/* The environment may have been created, but never opened. */
+	if (!F_ISSET(dbenv, DB_ENV_DBLOCAL | DB_ENV_OPEN_CALLED)) {
+		CDB___db_err(dbenv, "environment not yet opened");
+		return (EINVAL);
+	}
+
+	/*
+	 * Historically, you could pass in an environment that didn't have a
+	 * mpool, and DB would create a private one behind the scenes.  This
+	 * no longer works.
+	 */
+	if (!F_ISSET(dbenv, DB_ENV_DBLOCAL) && dbenv->mp_handle == NULL) {
+		CDB___db_err(dbenv, "environment did not include a memory pool.");
+		return (EINVAL);
+	}
+
+	/*
+	 * You can't specify threads during DB->open if subsystems in the
+	 * environment weren't configured with them.
+	 */
+	if (LF_ISSET(DB_THREAD) &&
+	    !F_ISSET(dbenv, DB_ENV_DBLOCAL | DB_ENV_THREAD)) {
+		CDB___db_err(dbenv, "environment not created using DB_THREAD");
+		return (EINVAL);
+	}
+
+	/* DB_TRUNCATE is not transaction recoverable. */
+	if (LF_ISSET(DB_TRUNCATE) && F_ISSET(dbenv, DB_ENV_TXN)) {
+		CDB___db_err(dbenv,
+	    "DB_TRUNCATE illegal in a transaction protected environment");
+		return (EINVAL);
+	}
+
+	/* Subdatabase checks. */
+	if (subdb != NULL) {
+		/* Subdatabases must be created in named files. */
+		if (name == NULL) {
+			CDB___db_err(dbenv,
+		    "subdatabases cannot be created in temporary files");
+			return (EINVAL);
+		}
+
+		/* QAM can't be done as a subdatabase. */
+		if (type == DB_QUEUE) {
+			CDB___db_err(dbenv, "subdatabases cannot be queue files");
+			return (EINVAL);
+		}
+	}
+
+	/* Convert any DB->open flags. */
+	if (LF_ISSET(DB_RDONLY))
+		F_SET(dbp, DB_AM_RDONLY);
+	if (LF_ISSET(DB_COMPRESS))
+		F_SET(dbp, DB_AM_CMPR);
+
+	/* Fill in the type. */
+	dbp->type = type;
+
+	/*
+	 * If we're potentially creating a database, wrap the open inside of
+	 * a transaction.
+	 */
+	if (F_ISSET(dbenv, DB_ENV_TXN) && LF_ISSET(DB_CREATE))
+		if ((ret = CDB___db_metabegin(dbp, &open_lock)) != 0)
+			return (ret);
+
+	/*
+	 * If we're opening a subdatabase, we have to open (and potentially
+	 * create) the main database, and then get (and potentially store)
+	 * our base page number in that database.  Then, we can finally open
+	 * the subdatabase.
+	 */
+	if (subdb == NULL)
+		meta_pgno = PGNO_BASE_MD;
+	else {
+		/*
+		 * Open the master database, optionally updating it, and
+		 * retrieving the metadata page number.
+		 */
+		if ((ret = CDB___db_master_open(dbp->dbenv, dbp->open_txn,
+		    name, flags, mode, &mdbp)) != 0)
+			goto err;
+
+		/* Copy the page size and file id from the master. */
+		dbp->pgsize = mdbp->pgsize;
+		F_SET(dbp, DB_AM_SUBDB);
+		memcpy(dbp->fileid, mdbp->fileid, DB_FILE_ID_LEN);
+
+		if ((ret = CDB___db_master_update(mdbp,
+		    subdb, type, &meta_pgno, 0, flags)) != 0)
+			goto err;
+
+		/*
+		 * Clear the exclusive open and truncation flags, they only
+		 * apply to the open of the master database.
+		 */
+		LF_CLR(DB_EXCL | DB_TRUNCATE);
+	}
+
+	ret = CDB___db_dbopen(dbp, name, flags, mode, meta_pgno);
+
+	/*
+	 * You can open the database that describes the subdatabases in the
+	 * rest of the file read-only.  The content of each key's data is
+	 * unspecified and applications should never be adding new records
+	 * or updating existing records.  However, during recovery, we need
+	 * to open these databases R/W so we can redo/undo changes in them.
+	 */
+	if (subdb == NULL &&
+	    (dbenv->lg_handle == NULL ||
+	    !F_ISSET((DB_LOG *)(dbenv->lg_handle), DBC_RECOVER)) &&
+	    !LF_ISSET(DB_RDONLY) && F_ISSET(dbp, DB_AM_SUBDB)) {
+		CDB___db_err(dbenv,
+    "databases containing subdatabase lists may only be opened read-only");
+		ret = EINVAL;
+		goto err;
+	}
+
+err:	/*
+	 * End any transaction, committing if we were successful, aborting
+	 * otherwise.
+	 */
+	if (F_ISSET(dbenv, DB_ENV_TXN) && LF_ISSET(DB_CREATE))
+		if ((t_ret = CDB___db_metaend(dbp,
+		    &open_lock, ret == 0, NULL, NULL)) != 0 && ret == 0)
+			ret = t_ret;
+
+	/* If we were successful, don't discard the file on close. */
+	if (ret == 0)
+		F_CLR(dbp, DB_AM_DISCARD);
+
+	/* If we were unsuccessful, destroy the DB handle. */
+	if (ret != 0)
+		CDB___db_refresh(dbp);
+
+	if (mdbp != NULL) {
+		/* If we were successful, don't discard the file on close. */
+		if (ret == 0)
+			F_CLR(mdbp, DB_AM_DISCARD);
+		if ((t_ret = mdbp->close(mdbp, 0)) != 0 && ret == 0)
+			ret = t_ret;
+	}
+
+	return (ret);
+}
+
+/*
+ * CDB___db_dbopen --
+ *	Open a database.
+ */
+static int
+CDB___db_dbopen(dbp, name, flags, mode, meta_pgno)
+	DB *dbp;
+	const char *name;
+	u_int32_t flags;
+	int mode;
+	db_pgno_t meta_pgno;
+{
+	DB_ENV *dbenv;
+	int ret;
+	int zero_length;
+
+	dbenv = dbp->dbenv;
+
+	/* Set up the underlying file. */
+	if ((ret = CDB___db_file_setup(dbp,
+	    name, flags, mode, meta_pgno, &zero_length)) != 0)
+		return (ret);
+
+	/* Set up the underlying environment. */
+	if ((ret = CDB___db_dbenv_setup(dbp, name, flags)) != 0)
+		return (ret);
+
+	/*
+	 * Do access method specific initialization.
+	 *
+	 * !!!
+	 * Set the open flag.  (The underlying access method open functions
+	 * may want to do things like acquire cursors, so the open flag has
+	 * to be set before calling them.)
+	 */
+	F_SET(dbp, DB_OPEN_CALLED);
+
+	if (zero_length)
+		return (0);
+
+	switch (dbp->type) {
+	case DB_BTREE:
+		ret = CDB___bam_open(dbp, name, meta_pgno);
+		break;
+	case DB_HASH:
+		ret = CDB___ham_open(dbp, name, meta_pgno);
+		break;
+	case DB_RECNO:
+		ret = CDB___ram_open(dbp, name, meta_pgno);
+		break;
+	case DB_QUEUE:
+		ret = CDB___qam_open(dbp, name, meta_pgno);
+		break;
+	case DB_UNKNOWN:
+		ret = EINVAL;		/* Shouldn't be possible. */
+		break;
+	}
+	return (ret);
+}
+
+/*
+ * CDB___db_master_open --
+ *	Open up a handle on a master database.
+ */
+static int
+CDB___db_master_open(dbenv, txn, name, flags, mode, dbpp)
+	DB_ENV *dbenv;
+	DB_TXN *txn;
+	const char *name;
+	u_int32_t flags;
+	int mode;
+	DB **dbpp;
+{
+	DB *dbp;
+	int ret;
+
+	/*
+	 * Open up a handle on the main database.
+	 */
+	if ((ret = CDB_db_create(
+	    &dbp, F_ISSET(dbenv, DB_ENV_DBLOCAL) ? NULL : dbenv, 0)) != 0)
+		return (ret);
+	dbp->open_txn = txn;
+
+	/*
+	 * It's always a btree; flag that we're creating a database with
+	 * subdatabases.
+	 */
+	dbp->type = DB_BTREE;
+	F_SET(dbp, DB_AM_SUBDB);
+
+	ret = CDB___db_dbopen(dbp, name, flags, mode, PGNO_BASE_MD);
+
+	*dbpp = dbp;
+	return (ret);
+}
+
+/*
+ * CDB___db_master_update --
+ *	Add/Remove a subdatabase from a master database.
+ */
+static int
+CDB___db_master_update(mdbp, subdb, type, meta_pgnop, is_remove, flags)
+	DB *mdbp;
+	const char *subdb;
+	u_int32_t type;
+	db_pgno_t *meta_pgnop;		/* !NULL if creating/reading. */
+	int is_remove;
+	u_int32_t flags;
+{
+	DBC *dbc;
+	DBT key, data;
+	PAGE *p;
+	int ret, t_ret;
+
+	dbc = NULL;
+	p = NULL;
+
+	/* Open up a cursor. */
+	if ((ret = mdbp->cursor(mdbp, mdbp->open_txn, &dbc, 0)) != 0)
+		goto err;
+
+	/*
+	 * Try to point the cursor at the record.
+	 *
+	 * If we're removing or potentially creating an entry, lock the page
+	 * with DB_RMW.
+	 *
+	 * !!!
+	 * We don't include the name's nul termination in the database.
+	 */
+	memset(&key, 0, sizeof(key));
+	memset(&data, 0, sizeof(data));
+	key.data = (char *)subdb;
+	key.size = strlen(subdb);
+	ret = dbc->c_get(dbc, &key, &data, DB_SET |
+	    (meta_pgnop == NULL || (F_ISSET(
+	    mdbp->dbenv, DB_ENV_LOCKING) && LF_ISSET(DB_CREATE)) ? DB_RMW : 0));
+
+	if (is_remove) {
+		/* We should have found something if we're removing it. */
+		if (ret != 0)
+			goto err;
+
+		memcpy(meta_pgnop, data.data, sizeof(db_pgno_t));
+
+		/* Delete the subdatabase entry. */
+		if ((ret = dbc->c_del(dbc, 0)) != 0)
+			goto err;
+
+		if ((ret = CDB_memp_fget(mdbp->mpf, meta_pgnop, 0, &p)) != 0)
+			goto err;
+
+		/* Free and put the page. */
+		if ((ret = CDB___db_free(dbc, p)) != 0)
+			goto err;
+		p = NULL;
+	} else {
+		/*
+		 * Get the subdatabase information.  If it already exists,
+		 * copy out the page number and we're done.
+		 */
+		switch (ret) {
+		case 0:
+			memcpy(meta_pgnop, data.data, sizeof(db_pgno_t));
+			goto done;
+		case DB_NOTFOUND:
+			if (LF_ISSET(DB_CREATE))
+				break;
+			ret = ENOENT;
+			goto err;
+		default:
+			goto err;
+		}
+
+		if ((ret = CDB___db_new(dbc,
+		    type == DB_HASH ? P_HASHMETA : P_BTREEMETA, &p)) != 0)
+			goto err;
+		data.data = &PGNO(p);
+		data.size = sizeof(db_pgno_t);
+		if ((ret = dbc->c_put(dbc, &key, &data, DB_KEYLAST)) != 0)
+			goto err;
+
+		*meta_pgnop = PGNO(p);
+	}
+
+err:
+done:	/*
+	 * If we allocated a page: if we're successful, mark the page dirty
+	 * and return it to the cache, otherwise, discard/free it.
+	 */
+	if (p != NULL) {
+		if (ret == 0) {
+			if ((t_ret =
+			    CDB_memp_fput(mdbp->mpf, p, DB_MPOOL_DIRTY)) != 0)
+				ret = t_ret;
+			/*
+			 * Since we cannot close this file until after
+			 * transaction commit, we need to sync the dirty
+			 * pages, because we'll read these directly from
+			 * disk to open.
+			 */
+			if ((t_ret = mdbp->sync(mdbp, 0)) != 0 && ret == 0)
+				ret = t_ret;
+		} else
+			(void)CDB___db_free(dbc, p);
+	}
+
+	/* Discard the cursor. */
+	if (dbc != NULL && (t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return (ret);
+}
+
+/*
+ * CDB___db_dbenv_setup --
+ *	Set up the underlying environment during a db_open.
+ */
+static int
+CDB___db_dbenv_setup(dbp, name, flags)
+	DB *dbp;
+	const char *name;
+	u_int32_t flags;
+{
+	DB_ENV *dbenv;
+	DBT pgcookie;
+	DB_MPOOL_FINFO finfo;
+	DB_PGINFO pginfo;
+	int ret;
+
+	dbenv = dbp->dbenv;
+
+	/* If the environment is local, it's time to create it. */
+	if (F_ISSET(dbenv, DB_ENV_DBLOCAL)) {
+		/* Make sure we have at least DB_MINCACHE pages in our cache. */
+		if (dbenv->mp_gbytes == 0 &&
+		    dbenv->mp_bytes < dbp->pgsize * DB_MINPAGECACHE &&
+		    (ret = dbenv->set_cachesize(
+		    dbenv, 0, dbp->pgsize * DB_MINPAGECACHE, 0)) != 0)
+			return (ret);
+
+		if ((ret = dbenv->open(dbenv, NULL, NULL, DB_CREATE |
+		    DB_INIT_MPOOL | DB_PRIVATE | LF_ISSET(DB_THREAD), 0)) != 0)
+			return (ret);
+	}
+
+	/* Register DB's pgin/pgout functions. */
+	if ((ret =
+	    CDB_memp_register(dbenv, DB_FTYPE_SET, CDB___db_pgin, CDB___db_pgout)) != 0)
+		return (ret);
+
+	/*
+	 * Open a backing file in the memory pool.
+	 *
+	 * If we need to pre- or post-process a file's pages on I/O, set the
+	 * file type.  If it's a hash file, always call the pgin and pgout
+	 * routines.  This means that hash files can never be mapped into
+	 * process memory.  If it's a btree file and requires swapping, we
+	 * need to page the file in and out.  This has to be right -- we can't
+	 * mmap files that are being paged in and out.
+	 */
+	memset(&finfo, 0, sizeof(finfo));
+	switch (dbp->type) {
+	case DB_BTREE:
+	case DB_RECNO:
+		finfo.ftype =
+		    F_ISSET(dbp, DB_AM_SWAP) ? DB_FTYPE_SET : DB_FTYPE_NOTSET;
+		finfo.clear_len = DB_PAGE_DB_LEN;
+		break;
+	case DB_HASH:
+		finfo.ftype = DB_FTYPE_SET;
+		finfo.clear_len = DB_PAGE_DB_LEN;
+		break;
+	case DB_QUEUE:
+		finfo.ftype =
+		    F_ISSET(dbp, DB_AM_SWAP) ? DB_FTYPE_SET : DB_FTYPE_NOTSET;
+		finfo.clear_len = DB_PAGE_QUEUE_LEN;
+		break;
+	case DB_UNKNOWN:
+		return (EINVAL);	/* Shouldn't be possible. */
+	}
+	/*
+	 * Better compression is achieved if the page does not contain random data.
+	 */
+	if(F_ISSET(dbp, DB_AM_CMPR))
+	  finfo.clear_len = 0;
+
+	finfo.pgcookie = &pgcookie;
+	finfo.fileid = dbp->fileid;
+	finfo.lsn_offset = 0;
+
+	pginfo.db_pagesize = dbp->pgsize;
+	/*
+	 * Forbiding byte swap when compression is enabled
+	 * makes things simpler for the compression.
+	 */
+	if(F_ISSET(dbp, DB_AM_SWAP) && LF_ISSET(DB_COMPRESS))
+	  return (EINVAL);
+	pginfo.needswap = F_ISSET(dbp, DB_AM_SWAP);
+	pgcookie.data = &pginfo;
+	pgcookie.size = sizeof(DB_PGINFO);
+
+	if ((ret = CDB_memp_fopen(dbenv, name,
+	    LF_ISSET(DB_RDONLY | DB_NOMMAP | DB_COMPRESS),
+	    0666, dbp->pgsize, &finfo, &dbp->mpf)) != 0)
+		return (ret);
+
+	/*
+	 * We may need a per-thread mutex.  Allocate it from the environment
+	 * region, there's supposed to be extra space there for that purpose.
+	 */
+	if (LF_ISSET(DB_THREAD)) {
+		if ((ret = CDB___db_mutex_alloc(
+		    dbenv, dbenv->reginfo, (MUTEX **)&dbp->mutexp)) != 0)
+			return (ret);
+		if ((ret = __db_mutex_init(
+		    dbenv, dbp->mutexp, 0, MUTEX_THREAD)) != 0)
+			return (ret);
+	}
+
+	/* Get a log file id. */
+	if (F_ISSET(dbenv, DB_ENV_LOGGING) &&
+#if !defined(DEBUG_ROP)
+	    !F_ISSET(dbp, DB_AM_RDONLY) &&
+#endif
+	    (ret = CDB_log_register(dbenv, dbp, name, &dbp->log_fileid)) != 0)
+		return (ret);
+
+	return (0);
+}
+
+/*
+ * CDB___db_file_setup --
+ *	Setup the file or in-memory data.
+ *	Read the database metadata and resolve it with our arguments.
+ */
+static int
+CDB___db_file_setup(dbp, name, flags, mode, meta_pgno, zerop)
+	DB *dbp;
+	const char *name;
+	u_int32_t flags;
+	int mode;
+	db_pgno_t meta_pgno;
+	int *zerop;
+{
+	DBT namedbt;
+	DB_ENV *dbenv;
+	DB_FH *fhp, fh;
+	DB_LSN lsn;
+	DB_TXN *txn;
+	ssize_t nr;
+	u_int32_t magic, oflags;
+	int ret, retry_cnt, t_ret;
+	char *real_name, mbuf[256];
+
+#define	IS_SUBDB_SETUP	(meta_pgno != PGNO_BASE_MD)
+
+	dbenv = dbp->dbenv;
+	txn = NULL;
+	*zerop = 0;
+
+	/*
+	 * If we open a file handle and our caller is doing fcntl(2) locking,
+	 * we can't close it because that would discard the caller's lock.
+	 * Save it until we close the DB handle.
+	 */
+	if (LF_ISSET(DB_FCNTL_LOCKING)) {
+		if ((ret = CDB___os_malloc(sizeof(*fhp), NULL, &fhp)) != 0)
+			return (ret);
+	} else
+		fhp = &fh;
+	F_CLR(fhp, DB_FH_VALID);
+
+	/*
+	 * If the file is in-memory, set up is simple.  Otherwise, do the
+	 * hard work of opening and reading the file.
+	 *
+	 * If we have a file name, try and read the first page, figure out
+	 * what type of file it is, and initialize everything we can based
+	 * on that file's meta-data page.
+	 *
+	 * !!!
+	 * There's a reason we don't push this code down into the buffer cache.
+	 * The problem is that there's no information external to the file that
+	 * we can use as a unique ID.  UNIX has dev/inode pairs, but they are
+	 * not necessarily unique after reboot, if the file was mounted via NFS.
+	 * Windows has similar problems, as the FAT filesystem doesn't maintain
+	 * dev/inode numbers across reboot.  So, we must get something from the
+	 * file we can use to ensure that, even after a reboot, the file we're
+	 * joining in the cache is the right file for us to join.  The solution
+	 * we use is to maintain a file ID that's stored in the database, and
+	 * that's why we have to open and read the file before calling into the
+	 * buffer cache.
+	 *
+	 * The secondary reason is that there's additional information that
+	 * we want to have before instantiating a file in the buffer cache:
+	 * the page size, file type (btree/hash), if swapping is required,
+	 * and flags (DB_RDONLY, DB_CREATE, DB_TRUNCATE).  We could handle
+	 * needing this information by allowing it to be set for a file in
+	 * the buffer cache even after the file has been opened, and, of
+	 * course, supporting the ability to flush a file from the cache as
+	 * necessary, e.g., if we guessed wrongly about the page size.  Given
+	 * that we have to read the file anyway to get the file ID, we might
+	 * as well get the rest, too.
+	 *
+	 * Get the real file name.
+	 */
+	if (name == NULL) {
+		F_SET(dbp, DB_AM_INMEM);
+
+		if (dbp->type == DB_UNKNOWN) {
+			CDB___db_err(dbenv,
+			    "DBTYPE of unknown without existing file");
+			return (EINVAL);
+		}
+		real_name = NULL;
+
+		/*
+		 * If the file is a temporary file and we're doing locking,
+		 * then we have to create a unique file ID.  We can't use our
+		 * normal dev/inode pair (or whatever this OS uses in place of
+		 * dev/inode pairs) because no backing file will be created
+		 * until the mpool cache is filled forcing the buffers to disk.
+		 * Grab a random locker ID to use as a file ID.  The created
+		 * ID must never match a potential real file ID -- we know it
+		 * won't because real file IDs contain a time stamp after the
+		 * dev/inode pair, and we're simply storing a 4-byte value.
+		 *
+		 * !!!
+		 * Store the locker in the file id structure -- we can get it
+		 * from there as necessary, and it saves having two copies.
+		 */
+		if (F_ISSET(dbenv, DB_ENV_LOCKING | DB_ENV_CDB) &&
+		    (ret = CDB_lock_id(dbenv, (u_int32_t *)dbp->fileid)) != 0)
+			return (ret);
+
+		return (0);
+	}
+
+	/* Get the real backing file name. */
+	if ((ret = CDB___db_appname(dbenv,
+	    DB_APP_DATA, NULL, name, 0, NULL, &real_name)) != 0)
+		return (ret);
+
+	/*
+	 * Open the backing file.  We need to make sure that multiple processes
+	 * attempting to create the file at the same time are properly ordered
+	 * so that only one of them creates the "unique" file ID, so we open it
+	 * O_EXCL and O_CREAT so two simultaneous attempts to create the region
+	 * will return failure in one of the attempts.  If we're the one that
+	 * fails, simply retry without the O_CREAT flag, which will require the
+	 * meta-data page exist.
+	 */
+
+	/* Fill in the default file mode. */
+	if (mode == 0)
+		mode = CDB___db_omode("rwrw--");
+
+	oflags = 0;
+	if (LF_ISSET(DB_RDONLY))
+		oflags |= DB_OSO_RDONLY;
+	if (LF_ISSET(DB_TRUNCATE))
+		oflags |= DB_OSO_TRUNC;
+
+	retry_cnt = 0;
+open_retry:
+	*zerop = 0;
+	ret = 0;
+	if (LF_ISSET(DB_CREATE)) {
+		if (dbp->open_txn != NULL) {
+			/*
+			 * Start a child transaction to wrap this individual
+			 * create.
+			 */
+			if ((ret =
+			    CDB_txn_begin(dbenv, dbp->open_txn, &txn, 0)) != 0)
+				goto err_msg;
+
+			memset(&namedbt, 0, sizeof(namedbt));
+			namedbt.data = (char *)name;
+			namedbt.size = strlen(name) + 1;
+			if ((ret = CDB___crdel_fileopen_log(dbenv, txn,
+			    &lsn, DB_FLUSH, &namedbt, mode)) != 0)
+				goto err_msg;
+		}
+		DB_TEST_RECOVERY(dbp, DB_TEST_PREOPEN, ret, name);
+		if ((ret = CDB___os_open(real_name,
+		    oflags | DB_OSO_CREATE | DB_OSO_EXCL, mode, fhp)) == 0) {
+			DB_TEST_RECOVERY(dbp, DB_TEST_POSTOPEN, ret, name);
+
+			/* Commit the file create. */
+			if (dbp->open_txn != NULL) {
+				if ((ret = CDB_txn_commit(txn, DB_TXN_SYNC)) != 0)
+					goto err_msg;
+				txn = NULL;
+			}
+
+			/*
+			 * We created the file.  This means that if we later
+			 * fail, we need to delete the file and if we're going
+			 * to do that, we need to trash any pages in the
+			 * memory pool.  Since we only know here that we
+			 * created the file, we're going to set the flag here
+			 * and clear it later if we commit successfully.
+			 */
+			F_SET(dbp, DB_AM_DISCARD);
+		} else {
+			/*
+			 * Abort the file create.  If the abort fails, report
+			 * the error returned by CDB_txn_abort(), rather than the
+			 * open error, for no particular reason.
+			 */
+			if (dbp->open_txn != NULL) {
+				if ((t_ret = CDB_txn_abort(txn)) != 0) {
+					ret = t_ret;
+					goto err_msg;
+				}
+				txn = NULL;
+			}
+
+			/*
+			 * If we were not doing an exclusive open, try again
+			 * without the create flag.
+			 */
+			if (ret == EEXIST && !LF_ISSET(DB_EXCL)) {
+				LF_CLR(DB_CREATE);
+				DB_TEST_RECOVERY(dbp,
+				    DB_TEST_POSTOPEN, ret, name);
+				goto open_retry;
+			}
+		}
+	} else
+		ret = CDB___os_open(real_name, oflags, mode, fhp);
+
+	/*
+	 * Be quiet if we couldn't open the file because it didn't exist,
+	 * the customers don't like those messages appearing in the logs.
+	 * Otherwise, complain loudly.
+	 */
+	if (ret != 0) {
+		if (ret == ENOENT)
+			goto err;
+		goto err_msg;
+	}
+
+	/* Set the page size if we don't have one yet. */
+	if (dbp->pgsize == 0 &&
+	    (ret = CDB___db_set_pgsize(dbp, fhp, real_name)) != 0)
+		goto err;
+
+	/*
+	 * Seek to the metadata offset; if it's a master database open or a
+	 * database without subdatabases, we're seeking to 0, but that's OK.
+	 */
+	if ((ret = CDB___os_seek(fhp,
+	    dbp->pgsize, meta_pgno, 0, 0, DB_OS_SEEK_SET)) != 0)
+		goto err_msg;
+
+	/*
+	 * Read the metadata page.  We read 256 bytes, which is larger than
+	 * any access method's metadata page and smaller than any disk sector.
+	 */
+	if ((ret = CDB___os_read(fhp, mbuf, sizeof(mbuf), &nr)) != 0)
+		goto err_msg;
+
+	if (nr == sizeof(mbuf)) {
+		/*
+		 * Figure out what access method we're dealing with, and then
+		 * call access method specific code to check error conditions
+		 * based on conflicts between the found file and application
+		 * arguments.  A found file overrides some user information --
+		 * we don't consider it an error, for example, if the user set
+		 * an expected byte order and the found file doesn't match it.
+		 */
+		F_CLR(dbp, DB_AM_SWAP);
+		magic = ((DBMETA *)mbuf)->magic;
+
+swap_retry:	switch (magic) {
+		case DB_BTREEMAGIC:
+			if ((ret =
+			    CDB___bam_metachk(dbp, name, (BTMETA *)mbuf)) != 0)
+				goto err;
+			break;
+		case DB_HASHMAGIC:
+			if ((ret =
+			    CDB___ham_metachk(dbp, name, (HMETA *)mbuf)) != 0)
+				goto err;
+			break;
+		case DB_QAMMAGIC:
+			if ((ret =
+			    CDB___qam_metachk(dbp, name, (QMETA *)mbuf)) != 0)
+				goto err;
+			break;
+		case 0:
+			/*
+			 * There are two ways we can get a 0 magic number.
+			 * If we're creating a subdatabase, then the magic
+			 * number will be 0.  We allocate a page as part of
+			 * finding out what the base page number will be for
+			 * the new subdatabase, but it's not initialized in
+			 * any way.
+			 *
+			 * The second case happens if we are in recovery
+			 * and we are going to recreate a database, it's
+			 * possible that it's page was created (on systems
+			 * where pages must be created explicitly to avoid
+			 * holes in files) but is still 0.
+			 */
+			if (IS_SUBDB_SETUP)		/* Case 1 */
+				goto empty;
+
+			if (!LF_ISSET(DB_CREATE | DB_TRUNCATE)) { /* Case 2 */
+				*zerop = 1;
+				goto empty;
+			}
+			goto bad_format;
+		default:
+			if (F_ISSET(dbp, DB_AM_SWAP))
+				goto bad_format;
+
+			M_32_SWAP(magic);
+			F_SET(dbp, DB_AM_SWAP);
+			goto swap_retry;
+		}
+	} else {
+		/*
+		 * Only newly created files are permitted to fail magic
+		 * number tests.
+		 */
+		if (nr != 0 || IS_SUBDB_SETUP)
+			goto bad_format;
+
+
+		/* Let the caller know that we had a 0-length file. */
+		if (!LF_ISSET(DB_CREATE | DB_TRUNCATE))
+			*zerop = 1;
+
+		/*
+		 * The only way we can reach here with the DB_CREATE flag set
+		 * is if we created the file.  If that's not the case, then
+		 * either (a) someone else created the file but has not yet
+		 * written out the metadata page, or (b) we truncated the file
+		 * (DB_TRUNCATE) leaving it zero-length.  In the case of (a),
+		 * we want to sleep and give the file creator time to write
+		 * the metadata page.  In the case of (b), we want to continue.
+		 *
+		 * !!!
+		 * There's a race in the case of two processes opening the file
+		 * with the DB_TRUNCATE flag set at roughly the same time, and
+		 * they could theoretically hurt each other.  Sure hope that's
+		 * unlikely.
+		 */
+		if (!LF_ISSET(DB_CREATE | DB_TRUNCATE) &&
+		    (dbenv->lg_handle == NULL ||
+		    !F_ISSET((DB_LOG *)dbenv->lg_handle, DBC_RECOVER))) {
+			if (retry_cnt++ < 3) {
+				CDB___os_sleep(1, 0);
+				goto open_retry;
+			}
+bad_format:		CDB___db_err(dbenv,
+			    "%s: unexpected file type or format", name);
+			ret = EINVAL;
+			goto err;
+		}
+		if (dbp->type == DB_UNKNOWN) {
+			CDB___db_err(dbenv,
+			    "%s: DB_UNKNOWN type specified with empty file",
+			    name);
+			ret = EINVAL;
+			goto err;
+		}
+
+empty:		/*
+		 * The file is empty, and that's OK.  If it's not a subdatabase,
+		 * though, we do need to generate a unique file ID for it.  The
+		 * unique file ID includes a timestampe so that we can't collide
+		 * with any other files, even when the file IDs (dev/inode pair)
+		 * are reused.
+		 */
+		if (*zerop == 1)
+			memset(dbp->fileid, 0, DB_FILE_ID_LEN);
+		else if (!IS_SUBDB_SETUP &&
+		    (ret = CDB___os_fileid(dbenv, real_name, 1, dbp->fileid)) != 0)
+			goto err_msg;
+	}
+
+	if (0) {
+err_msg:	CDB___db_err(dbenv, "%s: %s", name, CDB_db_strerror(ret));
+	}
+
+	/*
+	 * Abort any running transaction -- it can only exist if something
+	 * went wrong.
+	 */
+err:	if (txn != NULL)
+		(void)CDB_txn_abort(txn);
+
+DB_TEST_RECOVERY_LABEL
+	/*
+	 * If we opened a file handle and our caller is doing fcntl(2) locking,
+	 * then we can't close it because that would discard the caller's lock.
+	 * Otherwise, close the handle.
+	 */
+	if (F_ISSET(fhp, DB_FH_VALID)) {
+		if (ret == 0 && LF_ISSET(DB_FCNTL_LOCKING))
+			dbp->saved_open_fhp = fhp;
+		else
+			if ((t_ret = CDB___os_closehandle(fhp)) != 0 && ret == 0)
+				ret = t_ret;
+	}
+
+	if (real_name != NULL)
+		CDB___os_freestr(real_name);
+
+	return (ret);
+}
+
+/*
+ * CDB___db_set_pgsize --
+ *	Set the page size based on file information.
+ */
+static int
+CDB___db_set_pgsize(dbp, fhp, name)
+	DB *dbp;
+	DB_FH *fhp;
+	char *name;
+{
+	DB_ENV *dbenv;
+	u_int32_t iopsize;
+	int ret;
+
+	dbenv = dbp->dbenv;
+
+	/*
+	 * Use the filesystem's optimum I/O size as the pagesize if a pagesize
+	 * not specified.  Some filesystems have 64K as their optimum I/O size,
+	 * but as that results in fairly large default caches, we limit the
+	 * default pagesize to 16K.
+	 */
+	if ((ret = CDB___os_ioinfo(name, fhp, NULL, NULL, &iopsize)) != 0) {
+		CDB___db_err(dbenv, "%s: %s", name, CDB_db_strerror(ret));
+		return (ret);
+	}
+	if (iopsize < 512)
+		iopsize = 512;
+	if (iopsize > 16 * 1024)
+		iopsize = 16 * 1024;
+
+	/*
+	 * If compression is on, the minimum page size must be multiplied
+	 * by the compression factor.
+	 */
+#ifdef HAVE_LIBZ
+	if(F_ISSET(dbp, DB_AM_CMPR)) {
+	  if(iopsize < DB_CMPR_MULTIPLY(dbenv, DB_MIN_PGSIZE))
+	    iopsize = DB_CMPR_MULTIPLY(dbenv, DB_MIN_PGSIZE);
+	}
+#endif /* HAVE_LIBZ */
+
+	/*
+	 * Sheer paranoia, but we don't want anything that's not a power-of-2
+	 * (we rely on that for alignment of various types on the pages), and
+	 * we want a multiple of the sector size as well.
+	 */
+	OS_ROUNDOFF(iopsize, 512);
+
+	dbp->pgsize = iopsize;
+	F_SET(dbp, DB_AM_PGDEF);
+
+	return (0);
+}
+
+/*
+ * CDB___db_close --
+ *	DB destructor.
+ *
+ * PUBLIC: int CDB___db_close __P((DB *, u_int32_t));
+ */
+int
+CDB___db_close(dbp, flags)
+	DB *dbp;
+	u_int32_t flags;
+{
+	DB_ENV *dbenv;
+	DBC *dbc;
+	int ret, t_ret;
+
+	ret = 0;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/* Validate arguments. */
+	if ((ret = CDB___db_closechk(dbp, flags)) != 0)
+		return (ret);
+
+	/* If never opened, or not currently open, it's easy. */
+	if (!F_ISSET((dbp), DB_OPEN_CALLED))
+		goto never_opened;
+
+	/* Sync the underlying access method. */
+	if (!LF_ISSET(DB_NOSYNC) && !F_ISSET(dbp, DB_AM_DISCARD) &&
+	    (t_ret = dbp->sync(dbp, 0)) != 0 && ret == 0)
+		ret = t_ret;
+
+	/*
+	 * Go through the active cursors and call the cursor recycle routine,
+	 * which resolves pending operations and moves the cursors onto the
+	 * free list.  Then, walk the free list and call the cursor destroy
+	 * routine.
+	 */
+	while ((dbc = TAILQ_FIRST(&dbp->active_queue)) != NULL)
+		if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
+			ret = t_ret;
+	while ((dbc = TAILQ_FIRST(&dbp->free_queue)) != NULL)
+		if ((t_ret = CDB___db_c_destroy(dbc)) != 0 && ret == 0)
+			ret = t_ret;
+
+	/* Sync the memory pool. */
+	if (!LF_ISSET(DB_NOSYNC) && !F_ISSET(dbp, DB_AM_DISCARD) &&
+	    (t_ret = CDB_memp_fsync(dbp->mpf)) != 0 &&
+	    t_ret != DB_INCOMPLETE && ret == 0)
+		ret = t_ret;
+
+	/* Close any handle we've been holding since the open.  */
+	if (dbp->saved_open_fhp != NULL &&
+	    F_ISSET(dbp->saved_open_fhp, DB_FH_VALID) &&
+	    (t_ret = CDB___os_closehandle(dbp->saved_open_fhp)) != 0 && ret == 0)
+		ret = t_ret;
+
+never_opened:
+	/*
+	 * Call the access specific close function.
+	 *
+	 * !!!
+	 * Because of where the function is called in the close process,
+	 * these routines can't do anything that would dirty pages or
+	 * otherwise affect closing down the database.
+	 */
+	if ((t_ret = CDB___ham_db_close(dbp)) != 0 && ret == 0)
+		ret = t_ret;
+	if ((t_ret = CDB___bam_db_close(dbp)) != 0 && ret == 0)
+		ret = t_ret;
+	if ((t_ret = CDB___qam_db_close(dbp)) != 0 && ret == 0)
+		ret = t_ret;
+
+	/* Refresh the structure and close any local environment. */
+	dbenv = dbp->dbenv;
+	if ((t_ret = CDB___db_refresh(dbp)) != 0 && ret == 0)
+		ret = t_ret;
+	if (F_ISSET(dbenv, DB_ENV_DBLOCAL) &&
+	    (t_ret = dbenv->close(dbenv, 0)) != 0 && ret == 0)
+		ret = t_ret;
+
+	memset(dbp, CLEAR_BYTE, sizeof(*dbp));
+	CDB___os_free(dbp, sizeof(*dbp));
+
+	return (ret);
+}
+
+/*
+ * CDB___db_refresh --
+ *	Refresh the DB structure, releasing any allocated resources.
+ */
+static int
+CDB___db_refresh(dbp)
+	DB *dbp;
+{
+	DB_ENV *dbenv;
+	int ret, t_ret;
+
+	ret = 0;
+
+	dbenv = dbp->dbenv;
+
+	dbp->type = 0;
+
+	/* Close the memory pool file handle. */
+	if (dbp->mpf != NULL) {
+		if (F_ISSET(dbp, DB_AM_DISCARD))
+			(void)CDB___memp_fremove(dbp->mpf);
+		if ((t_ret = CDB_memp_fclose(dbp->mpf)) != 0 && ret == 0)
+			ret = t_ret;
+		dbp->mpf = NULL;
+	}
+
+	/* Discard the thread mutex. */
+	if (dbp->mutexp != NULL) {
+		CDB___db_mutex_free(dbenv, dbenv->reginfo, dbp->mutexp);
+		dbp->mutexp = NULL;
+	}
+
+	/* Discard the log file id. */
+	if (dbp->log_fileid != DB_LOGFILEID_INVALID) {
+		(void)CDB_log_unregister(dbenv, dbp->log_fileid);
+		dbp->log_fileid = DB_LOGFILEID_INVALID;
+	}
+
+	TAILQ_INIT(&dbp->free_queue);
+	TAILQ_INIT(&dbp->active_queue);
+
+	F_CLR(dbp, DB_AM_DISCARD);
+	F_CLR(dbp, DB_AM_INMEM);
+	F_CLR(dbp, DB_AM_RDONLY);
+	F_CLR(dbp, DB_AM_SWAP);
+	F_CLR(dbp, DB_DBM_ERROR);
+	F_CLR(dbp, DB_OPEN_CALLED);
+
+	return (ret);
+}
+
+/*
+ * CDB___db_remove
+ * 	Remove method for DB.
+ *
+ * PUBLIC: int CDB___db_remove __P((DB *, const char *, const char *, u_int32_t));
+ */
+int
+CDB___db_remove(dbp, name, subdb, flags)
+	DB *dbp;
+	const char *name, *subdb;
+	u_int32_t flags;
+{
+	DBT namedbt;
+	DB_ENV *dbenv;
+	DB_LOCK remove_lock;
+	DB_LSN newlsn;
+	int ret, t_ret;
+	char *backup, *real_back, *real_name;
+
+	dbenv = dbp->dbenv;
+	ret = 0;
+	backup = real_back = real_name = NULL;
+
+	PANIC_CHECK(dbenv);
+	DB_ILLEGAL_AFTER_OPEN(dbp, "remove");
+
+	/* Validate arguments. */
+	if ((ret = CDB___db_removechk(dbp, flags)) != 0)
+		return (ret);
+
+	/*
+	 * Subdatabases.
+	 */
+	if (subdb != NULL) {
+		/* Subdatabases must be created in named files. */
+		if (name == NULL) {
+			CDB___db_err(dbenv,
+		    "subdatabases cannot be created in temporary files");
+			return (EINVAL);
+		}
+		return (CDB___db_subdb_remove(dbp, name, subdb));
+	}
+
+	/* Start the transaction and log the delete. */
+	if (F_ISSET(dbenv, DB_ENV_TXN)) {
+		if ((ret = CDB___db_metabegin(dbp, &remove_lock)) != 0)
+			return (ret);
+
+		memset(&namedbt, 0, sizeof(namedbt));
+		namedbt.data = (char *)name;
+		namedbt.size = strlen(name) + 1;
+
+		if ((ret = CDB___crdel_delete_log(dbenv,
+		    dbp->open_txn, &newlsn, DB_FLUSH, &namedbt)) != 0) {
+			CDB___db_err(dbenv,
+			    "%s: %s", name, CDB_db_strerror(ret));
+			goto err;
+		}
+	}
+
+	/*
+	 * XXX
+	 * We need to open the file and call CDB___memp_fremove on the mpf.  I'm
+	 * not sure that we need to do this.  Is it our responsibility or the
+	 * application's responsibility to make sure someone else isn't busily
+	 * deleting pages behind our backs?
+	 */
+
+	/* Find the real name of the file. */
+	if ((ret = CDB___db_appname(dbenv,
+	    DB_APP_DATA, NULL, name, 0, NULL, &real_name)) != 0)
+		goto err;
+
+	/* Create name for backup file. */
+	if ((ret =  CDB___db_backup_name(name, &backup, &newlsn)) != 0)
+		goto err;
+	if ((ret = CDB___db_appname(dbenv,
+	    DB_APP_DATA, NULL, backup, 0, NULL, &real_back)) != 0)
+		goto err;
+
+	DB_TEST_RECOVERY(dbp, DB_TEST_PRERENAME, ret, name);
+	ret = CDB___os_rename(real_name, real_back);
+	DB_TEST_RECOVERY(dbp, DB_TEST_POSTRENAME, ret, name);
+
+err:
+DB_TEST_RECOVERY_LABEL
+	/*
+	 * End the transaction, committing the transaction if we were
+	 * successful, aborting otherwise.
+	 */
+	if (dbp->open_txn != NULL && (t_ret = CDB___db_metaend(dbp, &remove_lock,
+	   ret == 0, CDB___db_remove_callback, real_back)) != 0 && ret == 0)
+		ret = t_ret;
+
+	if (real_name != NULL)
+		CDB___os_freestr(real_name);
+	if (backup != NULL)
+		CDB___os_freestr(backup);
+
+	return (ret);
+}
+
+/*
+ * CDB___db_subdb_remove --
+ *	Remove a subdatabase.
+ */
+static int
+CDB___db_subdb_remove(dbp, name, subdb)
+	DB *dbp;
+	const char *name, *subdb;
+{
+	DB *mdbp;
+	DBC *dbc;
+	DB_ENV *dbenv;
+	DB_LOCK remove_lock;
+	db_pgno_t meta_pgno;
+	int ret, t_ret;
+
+	mdbp = NULL;
+	dbc = NULL;
+	dbenv = dbp->dbenv;
+
+	/* Start the transaction. */
+	if (F_ISSET(dbenv, DB_ENV_TXN) &&
+	    (ret = CDB___db_metabegin(dbp, &remove_lock)) != 0)
+		return (ret);
+
+	/*
+	 * Open the subdatabase.  We can use the user's DB handle for this
+	 * purpose, I think.
+	 */
+	if ((ret = CDB___db_open(dbp, name, subdb, DB_UNKNOWN, 0, 0)) != 0)
+		goto err;
+
+	/* Free up the pages in the subdatabase. */
+	switch (dbp->type) {
+		case DB_BTREE:
+		case DB_RECNO:
+			if ((ret = CDB___bam_reclaim(dbp, dbp->open_txn)) != 0)
+				goto err;
+			break;
+		case DB_HASH:
+			if ((ret = CDB___ham_reclaim(dbp, dbp->open_txn)) != 0)
+				goto err;
+			break;
+		default:
+			ret = EINVAL;		/* Shouldn't be possible. */
+			goto err;
+	}
+
+	/*
+	 * Remove the entry from the main database and free the subdatabase
+	 * metadata page.
+	 */
+	if ((ret = CDB___db_master_open(dbp->dbenv,
+	    dbp->open_txn, name, 0, 0, &mdbp)) != 0)
+		goto err;
+
+	if ((ret = CDB___db_master_update(mdbp,
+		    subdb, dbp->type, &meta_pgno, 1, 0)) != 0)
+			goto err;
+
+
+err:	/*
+	 * End the transaction, committing the transaction if we were
+	 * successful, aborting otherwise.
+	 */
+	if (dbp->open_txn != NULL && (t_ret = CDB___db_metaend(dbp,
+	    &remove_lock, ret == 0, NULL, NULL)) != 0 && ret == 0)
+		ret = t_ret;
+
+	/*
+	 * Close the user's DB handle -- do this LAST to avoid smashing the
+	 * the transaction information.
+	 */
+	if ((t_ret = dbp->close(dbp, 0)) != 0 && ret == 0)
+		ret = t_ret;
+
+	if (mdbp != NULL && (t_ret = mdbp->close(mdbp, 0)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return (ret);
+}
+
+/*
+ * CDB___db_metabegin --
+ *
+ * Begin a meta-data operation.  This involves doing any required locking,
+ * potentially beginning a transaction and then telling the caller if you
+ * did or did not begin the transaction.
+ *
+ * The writing flag indicates if the caller is actually allowing creates
+ * or doing deletes (i.e., if the caller is opening and not creating, then
+ * we don't need to do any of this).
+ */
+static int
+CDB___db_metabegin(dbp, lockp)
+	DB *dbp;
+	DB_LOCK *lockp;
+{
+	DB_ENV *dbenv;
+	DBT dbplock;
+	u_int32_t locker, lockval;
+	int ret;
+
+	dbenv = dbp->dbenv;
+
+	lockp->off = LOCK_INVALID;
+
+	/*
+	 * There is no single place where we can know that we are or are not
+	 * going to be creating any files and/or subdatabases, so we will
+	 * always begin a tranasaction when we start creating one.  If we later
+	 * discover that this was unnecessary, we will abort the transaction.
+	 * Recovery is written so that if we log a file create, but then
+	 * discover that we didn't have to do it, we recover correctly.  The
+	 * file recovery design document has details.
+	 *
+	 * We need to single thread all create and delete operations, so if we
+	 * are running with locking, we must obtain a lock. We use CDB_lock_id to
+	 * generate a unique locker id and use a handcrafted DBT as the object
+	 * on which we are locking.
+	 */
+	if (F_ISSET(dbenv, DB_ENV_LOCKING | DB_ENV_CDB)) {
+		if ((ret = CDB_lock_id(dbenv, &locker)) != 0)
+			return (ret);
+		lockval = 0;
+		dbplock.data = &lockval;
+		dbplock.size = sizeof(lockval);
+		if ((ret = CDB_lock_get(dbenv,
+		    locker, 0, &dbplock, DB_LOCK_WRITE, lockp)) != 0)
+			return(ret);
+	}
+
+	return (CDB_txn_begin(dbenv, NULL, &dbp->open_txn, 0));
+}
+
+/*
+ * CDB___db_metaend --
+ * 	End a meta-data operation.
+ */
+static int
+CDB___db_metaend(dbp, lockp, commit, callback, cookie)
+	DB *dbp;
+	DB_LOCK *lockp;
+	int commit, (*callback) __P((DB *, void *));
+	void *cookie;
+{
+	DB_ENV *dbenv;
+	int ret, t_ret;
+
+	dbenv = dbp->dbenv;
+
+	/* End the transaction. */
+	if (commit) {
+		if ((ret = CDB_txn_commit(dbp->open_txn, DB_TXN_SYNC)) == 0) {
+			/*
+			 * Unlink any underlying file, we've committed the
+			 * transaction.
+			 */
+			if (callback != NULL)
+				ret = callback(dbp, cookie);
+		}
+	} else
+		ret = CDB_txn_abort(dbp->open_txn);
+
+	/* Release our lock. */
+	if (lockp->off != LOCK_INVALID &&
+	    (t_ret = CDB_lock_put(dbenv, lockp)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return (ret);
+}
+
+/*
+ * CDB___db_backup_name
+ *	Create the backup file name for a given file.
+ *
+ * PUBLIC: int CDB___db_backup_name __P((const char *, char **, DB_LSN *));
+ */
+#undef	BACKUP_PREFIX
+#define	BACKUP_PREFIX	"__db."
+
+#undef	MAX_LSN_TO_TEXT
+#define	MAX_LSN_TO_TEXT	21
+int
+CDB___db_backup_name(name, backup, lsn)
+	const char *name;
+	char **backup;
+	DB_LSN *lsn;
+{
+	size_t len;
+	int ret;
+	char *retp;
+
+	len = strlen(name) + strlen(BACKUP_PREFIX) + MAX_LSN_TO_TEXT + 1;
+
+	if ((ret = CDB___os_malloc(len, NULL, &retp)) != 0)
+		return (ret);
+
+	/*
+	 * Create the name.  Backup file names are of the form:
+	 *
+	 *	__db.name.0x[lsn-file].0x[lsn-offset]
+	 *
+	 * which guarantees uniqueness.
+	 */
+	snprintf(retp, len,
+	    "%s%s.0x%x0x%x", BACKUP_PREFIX, name, lsn->file, lsn->offset);
+
+	*backup = retp;
+	return (0);
+}
+
+/*
+ * CDB___db_remove_callback --
+ *	Callback function -- on file remove commit, it unlinks the backing
+ *	file.
+ */
+static int
+CDB___db_remove_callback(dbp, cookie)
+	DB *dbp;
+	void *cookie;
+{
+	COMPQUIET(dbp, NULL);
+
+	return (CDB___os_unlink(cookie));
+}
+
+#if	CONFIG_TEST
+/*
+ * __db_testcopy
+ *	Create a copy of all backup files and our "main" DB.
+ *
+ * PUBLIC: int __db_testcopy __P((DB *, const char *));
+ */
+int
+__db_testcopy(dbp, name)
+	DB *dbp;
+	const char *name;
+{
+	size_t len;
+	int dircnt, i, ret;
+	char **namesp, *backup, *copy, *dir, *p, *real_name;
+
+	real_name = NULL;
+	/* Get the real backing file name. */
+	if ((ret = CDB___db_appname(dbp->dbenv,
+	    DB_APP_DATA, NULL, name, 0, NULL, &real_name)) != 0)
+		return (ret);
+
+	/*
+	 * Maximum size of file, including adding a ".afterop".
+	 */
+	len = strlen(real_name) + strlen(BACKUP_PREFIX) + MAX_LSN_TO_TEXT + 9;
+
+	if ((ret = CDB___os_malloc(len, NULL, &copy)) != 0)
+		goto out;
+
+	if ((ret = CDB___os_malloc(len, NULL, &backup)) != 0)
+		goto out;
+
+	/*
+	 * First copy the file itself.
+	 */
+	snprintf(copy, len, "%s.afterop", real_name);
+	__db_makecopy(real_name, copy);
+
+	if ((ret = CDB___os_strdup(real_name, &dir)) != 0)
+		goto out;
+	CDB___os_freestr(real_name);
+	real_name = NULL;
+	/*
+	 * Create the name.  Backup file names are of the form:
+	 *
+	 *	__db.name.0x[lsn-file].0x[lsn-offset]
+	 *
+	 * which guarantees uniqueness.  We want to look for the
+	 * backup name, followed by a '.0x' (so that if they have
+	 * files named, say, 'a' and 'abc' we won't match 'abc' when
+	 * looking for 'a'.
+	 */
+	snprintf(backup, len, "%s%s.0x", BACKUP_PREFIX, name);
+
+	/*
+	 * We need the directory path to do the CDB___os_dirlist.
+	 */
+	p = CDB___db_rpath(dir);
+	if (p != NULL)
+		*p = '\0';
+	ret = CDB___os_dirlist(dir, &namesp, &dircnt);
+#if DIAGNOSTIC
+	/*
+	 * XXX
+	 * To get the memory guard code to work because
+	 * it uses strlen and we just moved the end of the
+	 * string somewhere sooner.  This causes the guard
+	 * code to fail as it looks at one byte past the end
+	 * of the string.
+	 * XXX
+	 */
+	*p = '/';
+#endif
+	CDB___os_freestr(dir);
+	if (ret != 0)
+		goto out;
+	for (i = 0; i < dircnt; i++) {
+		/*
+		 * Need to check if it is a backup file for this.
+		 * No idea what namesp[i] may be or how long, so
+		 * must use strncmp and not memcmp.  We don't want
+		 * to use strcmp either because we are only matching
+		 * the first part of the real file's name.  We don't
+		 * know its LSN's.
+		 */
+		if (strncmp(namesp[i], backup, strlen(backup)) == 0) {
+			if ((ret = CDB___db_appname(dbp->dbenv, DB_APP_DATA,
+			    NULL, namesp[i], 0, NULL, &real_name)) != 0)
+				goto out;
+
+			/*
+			 * This should not happen.  Check that old
+			 * .afterop files aren't around.
+			 * If so, just move on.
+			 */
+			if (strstr(real_name, ".afterop") != NULL) {
+				CDB___os_freestr(real_name);
+				real_name = NULL;
+				continue;
+			}
+			snprintf(copy, len, "%s.afterop", real_name);
+			__db_makecopy(real_name, copy);
+			CDB___os_freestr(real_name);
+			real_name = NULL;
+		}
+	}
+out:
+	if (real_name)
+		CDB___os_freestr(real_name);
+	return (ret);
+}
+
+static void
+__db_makecopy(src, dest)
+	const char *src, *dest;
+{
+	DB_FH rfh, wfh;
+	ssize_t rcnt, wcnt;
+	char *buf;
+
+	memset(&rfh, 0, sizeof(rfh));
+	memset(&wfh, 0, sizeof(wfh));
+
+	if (CDB___os_malloc(1024, NULL, &buf) != 0)
+		return;
+
+	if (CDB___os_open(src, DB_OSO_RDONLY, CDB___db_omode("rw----"), &rfh) != 0)
+		goto err;
+	if (CDB___os_open(dest,
+	    DB_OSO_CREATE | DB_OSO_TRUNC, CDB___db_omode("rw----"), &wfh) != 0)
+		goto err;
+
+	for (;;)
+		if (CDB___os_read(&rfh, buf, 1024, &rcnt) < 0 || rcnt == 0 ||
+		    CDB___os_write(&wfh, buf, rcnt, &wcnt) < 0 || wcnt != rcnt)
+			break;
+
+err:	CDB___os_free(buf, 1024);
+	if (F_ISSET(&rfh, DB_FH_VALID))
+		CDB___os_closehandle(&rfh);
+	if (F_ISSET(&wfh, DB_FH_VALID))
+		CDB___os_closehandle(&wfh);
+}
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/db.h.in b/debian/htdig/htdig-3.2.0b6/db/db.h.in
new file mode 100644
index 00000000..10c2c007
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db.h.in
@@ -0,0 +1,1248 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)db.src	11.20 (Sleepycat) 10/28/99
+ */
+
+#ifndef _DB_H_
+#define	_DB_H_
+
+#ifndef __NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include <stdio.h>
+#endif
+
+/*
+ * XXX
+ * MacOS: ensure that Metrowerks C makes enumeration types int sized.
+ */
+#ifdef __MWERKS__
+#pragma enumsalwaysint on
+#endif
+
+/*
+ * XXX
+ * Handle function prototypes and the keyword "const".  This steps on name
+ * space that DB doesn't control, but all of the other solutions are worse.
+ *
+ * XXX
+ * While Microsoft's compiler is ANSI C compliant, it doesn't have _STDC_
+ * defined by default, you specify a command line flag or #pragma to turn
+ * it on.  Don't do that, however, because some of Microsoft's own header
+ * files won't compile.
+ */
+#undef	__P
+#if defined(__STDC__) || defined(__cplusplus) || defined(_MSC_VER)
+#define	__P(protos)	protos		/* ANSI C prototypes */
+#else
+#define	const
+#define	__P(protos)	()		/* K&R C preprocessor */
+#endif
+
+/*
+ * !!!
+ * DB needs basic information about specifically sized types.  If they're
+ * not provided by the system, typedef them here.
+ *
+ * We protect them against multiple inclusion using __BIT_TYPES_DEFINED__,
+ * as does BIND and Kerberos, since we don't know for sure what #include
+ * files the user is using.
+ *
+ * !!!
+ * We also provide the standard u_int, u_long etc., if they're not provided
+ * by the system.
+ */
+#ifndef	__BIT_TYPES_DEFINED__
+#define	__BIT_TYPES_DEFINED__
+@u_int8_decl@
+@int16_decl@
+@u_int16_decl@
+@int32_decl@
+@u_int32_decl@
+#endif
+
+@u_char_decl@
+@u_short_decl@
+@u_int_decl@
+@u_long_decl@
+@ssize_t_decl@
+
+#define	DB_VERSION_MAJOR	3
+#define	DB_VERSION_MINOR	0
+#define	DB_VERSION_PATCH	55
+#define	DB_VERSION_STRING	"Sleepycat Software: Berkeley DB 3.0.55: (February 28, 2000)"
+
+typedef	u_int32_t	db_pgno_t;	/* Page number type. */
+typedef	u_int16_t	db_indx_t;	/* Page offset type. */
+#define	DB_MAX_PAGES	0xffffffff	/* >= # of pages in a file */
+
+typedef	u_int32_t	db_recno_t;	/* Record number type. */
+#define	DB_MAX_RECORDS	0xffffffff	/* >= # of records in a tree */
+
+/* Forward structure declarations, so applications get type checking. */
+struct __db;		typedef struct __db DB;
+#ifdef DB_DBM_HSEARCH
+			typedef struct __db DBM;
+#endif
+struct __db_bt_stat;	typedef struct __db_bt_stat DB_BTREE_STAT;
+struct __db_dbt;	typedef struct __db_dbt DBT;
+struct __db_env;	typedef struct __db_env DB_ENV;
+struct __db_h_stat;	typedef struct __db_h_stat DB_HASH_STAT;
+struct __db_ilock;	typedef struct __db_ilock DB_LOCK_ILOCK;
+struct __db_lock_stat;	typedef struct __db_lock_stat DB_LOCK_STAT;
+struct __db_lock_u;	typedef struct __db_lock_u DB_LOCK;
+struct __db_lockreq;	typedef struct __db_lockreq DB_LOCKREQ;
+struct __db_log_stat;	typedef struct __db_log_stat DB_LOG_STAT;
+struct __db_lsn;	typedef struct __db_lsn DB_LSN;
+struct __db_mpool_finfo;typedef struct __db_mpool_finfo DB_MPOOL_FINFO;
+struct __db_mpool_fstat;typedef struct __db_mpool_fstat DB_MPOOL_FSTAT;
+struct __db_mpool_stat;	typedef struct __db_mpool_stat DB_MPOOL_STAT;
+struct __db_mpoolfile;	typedef struct __db_mpoolfile DB_MPOOLFILE;
+struct __db_qam_stat;	typedef struct __db_qam_stat DB_QUEUE_STAT;
+struct __db_txn;	typedef struct __db_txn DB_TXN;
+struct __db_txn_active;	typedef struct __db_txn_active DB_TXN_ACTIVE;
+struct __db_txn_stat;	typedef struct __db_txn_stat DB_TXN_STAT;
+struct __dbc;		typedef struct __dbc DBC;
+struct __fh_t;		typedef struct __fh_t DB_FH;
+struct __db_cmpr_info;	typedef struct __db_cmpr_info DB_CMPR_INFO;
+
+/* Key/data structure -- a Data-Base Thang. */
+struct __db_dbt {
+	void	 *data;			/* key/data */
+	u_int32_t size;			/* key/data length */
+	u_int32_t ulen;			/* RO: length of user buffer. */
+	u_int32_t dlen;			/* RO: get/put record length. */
+	u_int32_t doff;			/* RO: get/put record offset. */
+
+#define	DB_DBT_INTERNAL	0x001		/* Ignore user's malloc (internal). */
+#define	DB_DBT_MALLOC	0x002		/* Return in malloc'd memory. */
+#define	DB_DBT_PARTIAL	0x004		/* Partial put/get. */
+#define	DB_DBT_REALLOC	0x008		/* Return in realloc'd memory. */
+#define	DB_DBT_USERMEM	0x010		/* Return in user's memory. */
+	u_int32_t flags;
+};
+
+/*
+ * Information from user specified page compression
+ */
+struct __db_cmpr_info {
+    int (*compress)                     /* Compression function */
+	__P((const u_int8_t*, int, u_int8_t**, int*,void *));
+    int (*uncompress)                   /* Uncompression function */
+	__P((const u_int8_t*, int, u_int8_t*, int,void *));
+    u_int8_t coefficient;	        /* Compression factor is 1<<coefficient  */
+    u_int8_t max_npages;                /* Max number of pages  worst case */
+    u_int8_t zlib_flags;                /* Zlib Compresson Level */
+    void         *user_data;            /* Persistent information for compression functions */
+};
+
+/*
+ * Flags understood by both CDB_db_create and CDB_db_env_create.
+ */
+#define	DB_CXX_NO_EXCEPTIONS  0x000001	/* C++: return error values. */
+
+/*
+ * Flags understood by only CDB_db_create.
+ */
+#define	DB_XA_CREATE	      0x000002	/* Open in an XA environment. */
+
+/*
+ * Flags understood by both DBENV->open and DB->open.
+ */
+#define	DB_CREATE	      0x000001	/* Create file as necessary. */
+#define	DB_NOMMAP	      0x000002	/* Don't mmap underlying file. */
+#define	DB_THREAD	      0x000004	/* Applications are threaded. */
+
+/*
+ * Flags understood by both DBENV->open and DBENV->remove.
+ */
+#define	DB_FORCE	      0x000008	/* Force (anything). */
+#define	DB_INIT_CDB	      0x000010	/* Concurrent Access Methods. */
+#define	DB_INIT_LOCK	      0x000020	/* Initialize locking. */
+#define	DB_INIT_LOG	      0x000040	/* Initialize logging. */
+#define	DB_INIT_MPOOL	      0x000080	/* Initialize mpool. */
+#define	DB_INIT_TXN	      0x000100	/* Initialize transactions. */
+#define	DB_RECOVER	      0x000200	/* Run normal recovery. */
+#define	DB_RECOVER_FATAL      0x000400	/* Run catastrophic recovery. */
+#define	DB_SYSTEM_MEM	      0x000800	/* Use system-backed memory. */
+#define	DB_TXN_NOSYNC	      0x001000	/* Do not sync log on commit. */
+#define	DB_USE_ENVIRON	      0x002000	/* Use the environment. */
+#define	DB_USE_ENVIRON_ROOT   0x004000	/* Use the environment if root. */
+
+/*
+ * Flags understood by only DBENV->open.
+ */
+#define	DB_LOCKDOWN	      0x008000	/* Lock memory into physical core. */
+#define	DB_PRIVATE	      0x010000	/* DB_ENV is process local. */
+
+/*
+ * Flags understood by DBENV->CDB_txn_begin.
+ */
+/*	DB_TXN_NOSYNC	      0x001000	   Do not sync log on commit. */
+#define	DB_TXN_SYNC	      0x000001	/* Always sync log on commit. */
+#define	DB_TXN_NOWAIT	      0x000002	/* Do not wait for locks in this TXN. */
+
+/*
+ * Flags understood by only DB->open.
+ */
+#define	DB_EXCL		      0x000008	/* Exclusive open (O_EXCL). */
+#define	DB_RDONLY	      0x000010	/* Read-only (O_RDONLY). */
+#define	DB_TRUNCATE	      0x000020	/* Discard existing DB (O_TRUNC). */
+#define	DB_FCNTL_LOCKING      0x000040	/* Undocumented: fcntl(2) locking. */
+#define DB_COMPRESS	      0x000080  /* Transparent I/O compression */
+
+/*
+ * Flags understood by only DB->set_feedback's callback.
+ */
+/*	DB_RECOVER	      0x000200	   Running recovery. */
+#define	DB_UPGRADE	      0x000001	/* Upgrading. */
+
+/*
+ * Deadlock detector modes; used in the DBENV structure to configure the
+ * locking subsystem.
+ */
+#define	DB_LOCK_NORUN		0
+#define	DB_LOCK_DEFAULT		1	/* Default policy. */
+#define	DB_LOCK_OLDEST		2	/* Abort oldest transaction. */
+#define	DB_LOCK_RANDOM		3	/* Abort random transaction. */
+#define	DB_LOCK_YOUNGEST	4	/* Abort youngest transaction. */
+
+/*
+ * Flags understood by only DB->set_flags.
+ */
+#define	DB_DUP			0x0001	/* Btree, Hash: duplicate keys. */
+#define	DB_DUPSORT		0x0002	/* Btree, Hash: duplicate keys. */
+#define	DB_RECNUM		0x0004	/* Btree: record numbers. */
+#define	DB_RENUMBER		0x0008	/* Recno: renumber on insert/delete. */
+#define	DB_REVSPLITOFF		0x0010	/* Btree: turn off reverse splits. */
+#define	DB_SNAPSHOT		0x0020	/* Recno: snapshot the input. */
+
+struct __db_env {
+	/*******************************************************
+	 * Public: owned by the application.
+	 *******************************************************/
+	FILE		*db_errfile;	/* Error message file stream. */
+	const char	*db_errpfx;	/* Error message prefix. */
+					/* Callbacks. */
+	void (*db_errcall) __P((const char *, char *));
+	void (*db_feedback) __P((DB_ENV *, int, int));
+	void (*db_paniccall) __P((DB_ENV *, int));
+	int  (*db_recovery_init) __P((DB_ENV *));
+
+	/*
+	 * Currently, the verbose list is a bit field with room for 32
+	 * entries.  There's no reason that it needs to be limited, if
+	 * there are ever more than 32 entries, convert to a bit array.
+	 */
+#define	DB_VERB_CHKPOINT	0x0001	/* List checkpoints. */
+#define	DB_VERB_DEADLOCK	0x0002	/* Deadlock detection information. */
+#define	DB_VERB_RECOVERY	0x0004	/* Recovery information. */
+#define	DB_VERB_WAITSFOR	0x0008	/* Dump waits-for table. */
+	u_int32_t	 verbose;	/* Verbose output. */
+
+	/* Locking. */
+	u_int8_t	*lk_conflicts;	/* Two dimensional conflict matrix. */
+	u_int32_t	 lk_modes;	/* Number of lock modes in table. */
+	u_int32_t	 lk_max;	/* Maximum number of locks. */
+	u_int32_t	 lk_detect;	/* Deadlock detect on all conflicts. */
+
+	/* Logging. */
+	u_int32_t	 lg_bsize;	/* Buffer size. */
+	u_int32_t	 lg_max;	/* Maximum file size. */
+
+	/* Memory pool. */
+	u_int32_t	 mp_gbytes;	/* Cachesize: GB. */
+	u_int32_t	 mp_bytes;	/* Cachesize: Bytes. */
+	size_t		 mp_size;	/* DEPRECATED: Cachesize: bytes. */
+	int		 mp_ncache;	/* Number of cache regions. */
+	size_t		 mp_mmapsize;	/* Maximum file size for mmap. */
+	DB_CMPR_INFO   * mp_cmpr_info;  /* Compression info. */
+
+	/* Transactions. */
+	u_int32_t	 tx_max;	/* Maximum number of transactions. */
+	int (*tx_recover)		/* Dispatch function for recovery. */
+	    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+
+	/*******************************************************
+	 * Private: owned by DB.
+	 *******************************************************/
+	int		 db_panic;	/* Panic causing errno. */
+
+	/* User files, paths. */
+	char		*db_home;	/* Database home. */
+	char		*db_log_dir;	/* Database log file directory. */
+	char		*db_tmp_dir;	/* Database tmp file directory. */
+
+	char	       **db_data_dir;	/* Database data file directories. */
+	int		 data_cnt;	/* Database data file slots. */
+	int		 data_next;	/* Next Database data file slot. */
+
+	int		 db_mode;	/* Default open permissions. */
+
+	void		*reginfo;	/* REGINFO structure reference. */
+	DB_FH		*lockfhp;	/* Fcntl(2) locking file handle. */
+
+	void		*lg_handle;	/* Log handle. */
+
+	void		*lk_handle;	/* Lock handle. */
+
+	void		*mp_handle;	/* Mpool handle. */
+
+	void		*tx_handle;	/* Txn handle. */
+
+	int	      (**dtab)		/* Dispatch table */
+			    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+	size_t		 dtab_size;	/* Slots in the dispatch table. */
+
+	/*
+	 * XA support.
+	 *
+	 * !!!
+	 * Explicit representations of structures in queue.h.
+	 *
+	 * TAILQ_ENTRY(__db_env);
+	 */
+	struct {
+		struct __db_env *tqe_next;
+		struct __db_env **tqe_prev;
+	} links;
+	int		 xa_rmid;	/* XA Resource Manager ID. */
+	DB_TXN		*xa_txn;	/* XA Current transaction. */
+
+	void	*cj_internal;		/* C++/Java private. */
+
+					/* Methods. */
+	int  (*close) __P((DB_ENV *, u_int32_t));
+	void (*err) __P((const DB_ENV *, int, const char *, ...));
+	void (*errx) __P((const DB_ENV *, const char *, ...));
+	int  (*open) __P((DB_ENV *,
+		const char *, char * const *, u_int32_t, int));
+	int  (*remove) __P((DB_ENV *, const char *, char * const *, u_int32_t));
+	void (*set_errcall) __P((DB_ENV *, void (*)(const char *, char *)));
+	void (*set_errfile) __P((DB_ENV *, FILE *));
+	void (*set_errpfx) __P((DB_ENV *, const char *));
+	void (*set_feedback) __P((DB_ENV *, void (*)(DB_ENV *, int, int)));
+	int  (*set_recovery_init) __P((DB_ENV *, int (*)(DB_ENV *)));
+	int  (*set_mutexlocks) __P((DB_ENV *, int));
+	int  (*set_pageyield) __P((DB_ENV *, int));
+	int  (*set_panic) __P((DB_ENV *, int));
+	void (*set_paniccall) __P((DB_ENV *, void (*)(DB_ENV *, int)));
+	int  (*set_region_init) __P((DB_ENV *, int));
+	int  (*set_tas_spins) __P((DB_ENV *, u_int32_t));
+	int  (*set_verbose) __P((DB_ENV *, u_int32_t, int));
+
+	int  (*set_lg_bsize) __P((DB_ENV *, u_int32_t));
+	int  (*set_lg_max) __P((DB_ENV *, u_int32_t));
+
+	int  (*set_lk_conflicts) __P((DB_ENV *, u_int8_t *, int));
+	int  (*set_lk_detect) __P((DB_ENV *, u_int32_t));
+	int  (*set_lk_max) __P((DB_ENV *, u_int32_t));
+
+	int  (*set_mp_mmapsize) __P((DB_ENV *, size_t));
+	int  (*set_cachesize) __P((DB_ENV *, u_int32_t, u_int32_t, int));
+
+	int  (*set_tx_max) __P((DB_ENV *, u_int32_t));
+	int  (*set_tx_recover) __P((DB_ENV *,
+		int (*)(DB_ENV *, DBT *, DB_LSN *, int, void *)));
+
+	int  (*set_func_close) __P((DB_ENV *, int (*)(int)));
+	int  (*set_func_dirfree) __P((DB_ENV *, void (*)(char **, int)));
+	int  (*set_func_dirlist) __P((DB_ENV *,
+		int (*)(const char *, char ***, int *)));
+	int  (*set_func_exists) __P((DB_ENV *, int (*)(const char *, int *)));
+	int  (*set_func_free) __P((DB_ENV *, void (*)(void *)));
+	int  (*set_func_fsync) __P((DB_ENV *, int (*)(int)));
+	int  (*set_func_ioinfo) __P((DB_ENV *, int (*)(const char *,
+		int, u_int32_t *, u_int32_t *, u_int32_t *)));
+	int  (*set_func_malloc) __P((DB_ENV *, void *(*)(size_t)));
+	int  (*set_func_map) __P((DB_ENV *,
+		int (*)(char *, size_t, int, int, void **)));
+	int  (*set_func_open) __P((DB_ENV *, int (*)(const char *, int, ...)));
+	int  (*set_func_read) __P((DB_ENV *, ssize_t (*)(int, void *, size_t)));
+	int  (*set_func_realloc) __P((DB_ENV *, void *(*)(void *, size_t)));
+	int  (*set_func_rename) __P((DB_ENV *,
+		int (*)(const char *, const char *)));
+	int  (*set_func_seek) __P((DB_ENV *,
+		int (*)(int, size_t, db_pgno_t, u_int32_t, int, int)));
+	int  (*set_func_sleep) __P((DB_ENV *, int (*)(u_long, u_long)));
+	int  (*set_func_unlink) __P((DB_ENV *, int (*)(const char *)));
+	int  (*set_func_unmap) __P((DB_ENV *, int (*)(void *, size_t)));
+	int  (*set_func_write) __P((DB_ENV *,
+		ssize_t (*)(int, const void *, size_t)));
+	int  (*set_func_yield) __P((DB_ENV *, int (*)(void)));
+
+#ifdef CONFIG_TEST
+#define	DB_TEST_PREOPEN		 1	/* before CDB___os_open */
+#define	DB_TEST_POSTOPEN	 2	/* after CDB___os_open */
+#define	DB_TEST_POSTLOGMETA	 3	/* after logging meta in btree */
+#define	DB_TEST_POSTLOG		 4	/* after logging all pages */
+#define	DB_TEST_POSTSYNC	 5	/* after syncing the log */
+#define	DB_TEST_PRERENAME	 6	/* before CDB___os_rename */
+#define	DB_TEST_POSTRENAME	 7	/* after CDB___os_rename */
+	int		 test_abort;	/* Abort value for testing. */
+	int		 test_copy;	/* Copy value for testing. */
+#endif
+
+#define	DB_ENV_CDB		0x00001	/* DB_INIT_CDB. */
+#define	DB_ENV_CREATE		0x00002	/* DB_CREATE set. */
+#define	DB_ENV_DBLOCAL		0x00004	/* DB_ENV allocated for private DB. */
+#define	DB_ENV_LOCKDOWN		0x00008	/* DB_LOCKDOWN set. */
+#define	DB_ENV_LOCKING		0x00010	/* Locking initialized. */
+#define	DB_ENV_LOGGING		0x00020	/* Logging initialized. */
+#define	DB_ENV_NOMMAP		0x00040	/* DB_NOMMAP set. */
+#define	DB_ENV_OPEN_CALLED	0x00080	/* DBENV->open called (paths valid). */
+#define	DB_ENV_PRIVATE		0x00100	/* DB_PRIVATE set. */
+#define	DB_ENV_STANDALONE	0x00200	/* Test: freestanding environment. */
+#define	DB_ENV_SYSTEM_MEM	0x00400	/* DB_SYSTEM_MEM set. */
+#define	DB_ENV_THREAD		0x00800	/* DB_THREAD set. */
+#define	DB_ENV_TXN		0x01000	/* DB_TXN_NOSYNC set. */
+#define	DB_ENV_TXN_NOSYNC	0x02000	/* DB_TXN_NOSYNC set. */
+#define	DB_ENV_USER_ALLOC	0x04000	/* User allocated the structure. */
+	u_int32_t	 flags;		/* Flags. */
+};
+
+/*******************************************************
+ * Access methods.
+ *******************************************************/
+/*
+ * !!!
+ * Changes here must be reflected in java/src/com/sleepycat/db/Db.java.
+ */
+typedef enum {
+	DB_BTREE=1,
+	DB_HASH,
+	DB_RECNO,
+	DB_QUEUE,
+	DB_UNKNOWN			/* Figure it out on open. */
+} DBTYPE;
+
+#define	DB_BTREEVERSION	7		/* Current btree version. */
+#define	DB_BTREEOLDVER	6		/* Oldest btree version supported. */
+#define	DB_BTREEMAGIC	0x053162
+
+#define	DB_HASHVERSION	6		/* Current hash version. */
+#define	DB_HASHOLDVER	4		/* Oldest hash version supported. */
+#define	DB_HASHMAGIC	0x061561
+
+#define	DB_QAMVERSION	1		/* Current queue version. */
+#define	DB_QAMOLDVER	1		/* Oldest queue version supported. */
+#define	DB_QAMMAGIC	0x042253
+
+#define	DB_LOGVERSION	2		/* Current log version. */
+#define	DB_LOGOLDVER	2		/* Oldest log version supported. */
+#define	DB_LOGMAGIC	0x040988
+
+/*
+ * DB access method and cursor operation values.  Each value is an operation
+ * code to which additional bit flags are added.
+ */
+#define	DB_AFTER	 1		/* c_put() */
+#define	DB_APPEND	 2		/* put() */
+#define	DB_BEFORE	 3		/* c_put() */
+#define	DB_CHECKPOINT	 4		/* CDB_log_put(), CDB_log_get() */
+#define	DB_CONSUME	 5		/* c_get() */
+#define	DB_CURLSN	 6		/* CDB_log_put() */
+#define	DB_CURRENT	 7		/* c_get(), c_put(), CDB_log_get() */
+#define	DB_DUPCURSOR	 8		/* cursor() (internal) */
+#define	DB_FIRST	 9		/* c_get(), CDB_log_get() */
+#define	DB_FLUSH	10		/* CDB_log_put() */
+#define	DB_GET_BOTH	11		/* get(), c_get() */
+#define	DB_GET_RECNO	12		/* c_get() */
+#define	DB_JOIN_ITEM	13		/* c_get(); do not do primary lookup */
+#define	DB_KEYFIRST	14		/* c_put() */
+#define	DB_KEYLAST	15		/* c_put() */
+#define	DB_LAST		16		/* c_get(), CDB_log_get() */
+#define	DB_NEXT		17		/* c_get(), CDB_log_get() */
+#define	DB_NEXT_DUP	18		/* c_get() */
+#define	DB_NEXT_NODUP	19		/* c_get() */
+#define	DB_NOOVERWRITE	20		/* put() */
+#define	DB_NOSYNC	21		/* close() */
+#define	DB_POSITION	22		/* c_dup() */
+#define	DB_POSITIONI	23		/* c_dup() (internal) */
+#define	DB_PREV		24		/* c_get(), CDB_log_get() */
+#define	DB_RECORDCOUNT	25		/* stat() */
+#define	DB_SET		26		/* c_get(), CDB_log_get() */
+#define	DB_SET_RANGE	27		/* c_get() */
+#define	DB_SET_RECNO	28		/* get(), c_get() */
+#define	DB_WRITECURSOR	29		/* cursor() */
+#define	DB_WRITELOCK	30		/* cursor() (internal) */
+
+/* This has to change when the max opcode above hits 32. */
+#define	DB_OPFLAGS_MASK	0x000000ff	/* Mask for operations flags. */
+#define	DB_RMW		0x80000000	/* Acquire write flag immediately. */
+
+/*
+ * DB (user visible) error return codes.
+ *
+ * !!!
+ * Changes to any of the user visible error return codes must be reflected
+ * in java/src/com/sleepycat/db/Db.java.
+ *
+ * !!!
+ * For source compatibility with DB 2.X deadlock return (EAGAIN), use the
+ * following:
+ *	#include <errno.h>
+ *	#define DB_LOCK_DEADLOCK EAGAIN
+ *
+ * !!!
+ * We don't want our error returns to conflict with other packages where
+ * possible, so pick a base error value that's hopefully not common.
+ */
+#define	DB_INCOMPLETE		(-30999)/* Sync didn't finish. */
+#define	DB_KEYEMPTY		(-30998)/* Key/data deleted or never created. */
+#define	DB_KEYEXIST		(-30997)/* The key/data pair already exists. */
+#define	DB_LOCK_DEADLOCK	(-30996)/* Deadlock. */
+#define	DB_LOCK_NOTGRANTED	(-30995)/* Lock unavailable. */
+#define	DB_NOTFOUND		(-30994)/* Key/data pair not found (EOF). */
+#define	DB_OLD_VERSION		(-30993)/* Out-of-date version. */
+#define	DB_RUNRECOVERY		(-30992)/* Panic return. */
+
+/* DB (private) error return codes. */
+#define	DB_DELETED		(-30991)/* Recovery file marked deleted. */
+#define	DB_NEEDSPLIT		(-30990)/* Page needs to be split. */
+#define	DB_SWAPBYTES		(-30989)/* Database needs byte swapping. */
+#define	DB_TXN_CKP		(-30988)/* Encountered ckp record in log. */
+
+#define	DB_FILE_ID_LEN		20	/* DB file ID length. */
+
+/* DB access method description structure. */
+struct __db {
+	/*******************************************************
+	 * Public: owned by the application.
+	 *******************************************************/
+	size_t	 pgsize;		/* Database logical page size. */
+
+					/* Callbacks. */
+	void (*db_feedback) __P((DB *, int, int));
+	void *(*db_malloc) __P((size_t));
+	void *(*db_realloc) __P((void *, size_t));
+	int (*dup_compare) __P((const DBT *, const DBT *));
+
+	/*******************************************************
+	 * Private: owned by DB.
+	 *******************************************************/
+	DB_ENV *dbenv;			/* Backing environment. */
+
+	DBTYPE	 type;			/* DB access method type. */
+
+	DB_MPOOLFILE *mpf;		/* Backing buffer pool. */
+
+	void	*mutexp;		/* Synchronization for free threading */
+
+	u_int8_t fileid[DB_FILE_ID_LEN];/* File's unique ID for locking. */
+
+#define	DB_LOGFILEID_INVALID	-1
+	int32_t	 log_fileid;		/* File's unique ID for logging. */
+	DB_TXN	*open_txn;		/* Transaction to protect creates. */
+
+	/*
+	 * !!!
+	 * Some applications use DB but implement their own locking outside of
+	 * DB.  If they're using fcntl(2) locking on the underlying database
+	 * file, and we open and close a file descriptor for that file, we will
+	 * discard their locks.  The DB_FCNTL_LOCKING flag to DB->open is an
+	 * undocumented interface to support this usage which leaves any file
+	 * descriptors we open until DB->close.  This will only work with the
+	 * DB->open interface and simple caches, e.g., creating a transaction
+	 * thread may open/close file descriptors this flag doesn't protect.
+	 * Locking with fcntl(2) on a file that you don't own is a very, very
+	 * unsafe thing to do.  'Nuff said.
+	 */
+	DB_FH	*saved_open_fhp;	/* Saved file handle. */
+
+	/*
+	 * Cursor queues.
+	 *
+	 * !!!
+	 * Explicit representations of structures in queue.h.
+	 *
+	 * TAILQ_HEAD(free_queue, __dbc);
+	 * TAILQ_HEAD(active_queue, __dbc);
+	 */
+	struct {
+		struct __dbc *tqh_first;
+		struct __dbc **tqh_last;
+	} free_queue;
+	struct {
+		struct __dbc *tqh_first;
+		struct __dbc **tqh_last;
+	} active_queue;
+
+	void	*bt_internal;		/* Btree/Recno access method private. */
+	void	*cj_internal;		/* C++/Java private. */
+	void	*h_internal;		/* Hash access method private. */
+	void	*q_internal;		/* Queue access method private. */
+	void	*xa_internal;		/* XA private. */
+
+					/* Methods. */
+	int  (*close) __P((DB *, u_int32_t));
+	int  (*cursor) __P((DB *, DB_TXN *, DBC **, u_int32_t));
+	int  (*del) __P((DB *, DB_TXN *, DBT *, u_int32_t));
+	void (*err) __P((DB *, int, const char *, ...));
+	void (*errx) __P((DB *, const char *, ...));
+	int  (*fd) __P((DB *, int *));
+	int  (*get) __P((DB *, DB_TXN *, DBT *, DBT *, u_int32_t));
+	int  (*get_byteswapped) __P((DB *));
+	DBTYPE
+	     (*get_type) __P((DB *));
+	int  (*join) __P((DB *, DBC **, DBC **, u_int32_t));
+	int  (*open) __P((DB *,
+		const char *, const char *, DBTYPE, u_int32_t, int));
+	int  (*put) __P((DB *, DB_TXN *, DBT *, DBT *, u_int32_t));
+	int  (*remove) __P((DB *, const char *, const char *, u_int32_t));
+	int  (*set_cachesize) __P((DB *, u_int32_t, u_int32_t, int));
+	int  (*set_dup_compare) __P((DB *, int (*)(const DBT *, const DBT *)));
+	void (*set_errcall) __P((DB *, void (*)(const char *, char *)));
+	void (*set_errfile) __P((DB *, FILE *));
+	void (*set_errpfx) __P((DB *, const char *));
+	void (*set_feedback) __P((DB *, void (*)(DB *, int, int)));
+	int  (*set_flags) __P((DB *, u_int32_t));
+	int  (*set_lorder) __P((DB *, int));
+	int  (*set_malloc) __P((DB *, void *(*)(size_t)));
+	int  (*set_pagesize) __P((DB *, u_int32_t));
+	void (*set_paniccall) __P((DB *, void (*)(DB_ENV *, int)));
+	int  (*set_realloc) __P((DB *, void *(*)(void *, size_t)));
+	int  (*stat) __P((DB *, void *, void *(*)(size_t), u_int32_t));
+	int  (*sync) __P((DB *, u_int32_t));
+	int  (*upgrade) __P((DB *, const char *, u_int32_t));
+
+	int  (*set_bt_compare) __P((DB *, int (*)(const DBT *, const DBT *)));
+	int  (*set_bt_maxkey) __P((DB *, u_int32_t));
+	int  (*set_bt_minkey) __P((DB *, u_int32_t));
+	int  (*set_bt_prefix) __P((DB *, size_t (*)(const DBT *, const DBT *)));
+
+	int  (*set_h_ffactor) __P((DB *, u_int32_t));
+	int  (*set_h_hash) __P((DB *, u_int32_t (*)(const void *, u_int32_t)));
+	int  (*set_h_nelem) __P((DB *, u_int32_t));
+
+	int  (*set_re_delim) __P((DB *, int));
+	int  (*set_re_len) __P((DB *, u_int32_t));
+	int  (*set_re_pad) __P((DB *, int));
+	int  (*set_re_source) __P((DB *, const char *));
+
+#define	DB_OK_BTREE	0x01
+#define	DB_OK_HASH	0x02
+#define	DB_OK_QUEUE	0x04
+#define	DB_OK_RECNO	0x08
+	u_int32_t	am_ok;		/* Legal AM choices. */
+
+#define	DB_AM_DISCARD	0x00001		/* Discard any cached pages. */
+#define	DB_AM_DUP	0x00002		/* DB_DUP. */
+#define	DB_AM_INMEM	0x00004		/* In-memory; no sync on close. */
+#define	DB_AM_PGDEF	0x00008		/* Page size was defaulted. */
+#define	DB_AM_RDONLY	0x00010		/* Database is readonly. */
+#define	DB_AM_SUBDB	0x00020		/* Subdatabases supported. */
+#define	DB_AM_SWAP	0x00040		/* Pages need to be byte-swapped. */
+#define	DB_BT_RECNUM	0x00080		/* DB_RECNUM. */
+#define	DB_BT_REVSPLIT	0x00100		/* DB_REVSPLITOFF. */
+#define	DB_DBM_ERROR	0x00200		/* Error in DBM/NDBM database. */
+#define	DB_OPEN_CALLED	0x00400		/* DB->open called. */
+#define	DB_RE_DELIMITER	0x00800		/* Variablen length delimiter set. */
+#define	DB_RE_FIXEDLEN	0x01000		/* Fixed-length records. */
+#define	DB_RE_PAD	0x02000		/* Fixed-length record pad. */
+#define	DB_RE_RENUMBER	0x04000		/* DB_RENUMBER. */
+#define	DB_RE_SNAPSHOT	0x08000		/* DB_SNAPSHOT. */
+#define DB_AM_CMPR	0x10000         /* Transparent I/O compression */
+	u_int32_t flags;
+};
+
+/*
+ * DB_LOCK_ILOCK --
+ *	Internal DB access method lock.
+ */
+struct __db_ilock {
+	db_pgno_t pgno;			/* Page being locked. */
+	u_int8_t fileid[DB_FILE_ID_LEN];/* File id. */
+#define DB_RECORD_LOCK	1
+#define DB_PAGE_LOCK	2
+	u_int8_t type;			/* Record or Page lock */
+};
+
+/*
+ * DB_LOCK --
+ *	The structure is allocated by the caller and filled in during a
+ *	CDB_lock_get request (or a CDB_lock_vec/DB_LOCK_GET).
+ */
+struct __db_lock_u {
+	size_t		off;		/* Offset of the lock in the region */
+	u_int32_t	ndx;		/* Index of the object referenced by
+					 * this lock; used for locking. */
+	u_int32_t	gen;		/* Generation number of this lock. */
+};
+
+/* Cursor description structure. */
+struct __dbc {
+	DB *dbp;			/* Related DB access method. */
+	DB_TXN	 *txn;			/* Associated transaction. */
+
+	/*
+	 * !!!
+	 * Explicit representations of structures in queue.h.
+	 *
+	 * TAILQ_ENTRY(__dbc) links;	Active/free cursor queues.
+	 */
+	struct {
+		struct __dbc *tqe_next;
+		struct __dbc **tqe_prev;
+	} links;
+
+	u_int32_t lid;			/* Default process' locker id. */
+	u_int32_t locker;		/* Locker for this operation. */
+	DBT	  lock_dbt;		/* DBT referencing lock. */
+	DB_LOCK_ILOCK lock;		/* Object to be locked. */
+	DB_LOCK	mylock;			/* Lock held on this cursor. */
+
+	DBT rkey;			/* Returned key. */
+	DBT rdata;			/* Returned data. */
+
+	int (*c_close) __P((DBC *));	/* Methods: public. */
+	int (*c_del) __P((DBC *, u_int32_t));
+	int (*c_dup) __P((DBC *, DBC **, u_int32_t));
+	int (*c_get) __P((DBC *, DBT *, DBT *, u_int32_t));
+	int (*c_put) __P((DBC *, DBT *, DBT *, u_int32_t));
+
+	int (*c_am_close) __P((DBC *));	/* Methods: private. */
+	int (*c_am_destroy) __P((DBC *));
+
+	void	 *internal;		/* Access method private. */
+
+#define	DBC_CONTINUE	0x001		/* Continue dup search: next item. */
+#define	DBC_RECOVER	0x002		/* In recovery (do not log or lock). */
+#define	DBC_RMW		0x004		/* Acquire write flag in read op. */
+#define	DBC_WRITECURSOR	0x008		/* Cursor may be used to write (CDB). */
+#define	DBC_WRITER	0x010		/* Cursor immediately writing (CDB). */
+	u_int32_t flags;
+};
+
+/* Btree/Recno statistics structure. */
+struct __db_bt_stat {
+	u_int32_t bt_metaflags;		/* Metadata flags. */
+	u_int32_t bt_maxkey;		/* Maxkey value. */
+	u_int32_t bt_minkey;		/* Minkey value. */
+	u_int32_t bt_re_len;		/* Fixed-length record length. */
+	u_int32_t bt_re_pad;		/* Fixed-length record pad. */
+	u_int32_t bt_pagesize;		/* Page size. */
+	u_int32_t bt_levels;		/* Tree levels. */
+	u_int32_t bt_nrecs;		/* Number of records. */
+	u_int32_t bt_int_pg;		/* Internal pages. */
+	u_int32_t bt_leaf_pg;		/* Leaf pages. */
+	u_int32_t bt_dup_pg;		/* Duplicate pages. */
+	u_int32_t bt_over_pg;		/* Overflow pages. */
+	u_int32_t bt_free;		/* Pages on the free list. */
+	u_int32_t bt_int_pgfree;	/* Bytes free in internal pages. */
+	u_int32_t bt_leaf_pgfree;	/* Bytes free in leaf pages. */
+	u_int32_t bt_dup_pgfree;	/* Bytes free in duplicate pages. */
+	u_int32_t bt_over_pgfree;	/* Bytes free in overflow pages. */
+	u_int32_t bt_magic;		/* Magic number. */
+	u_int32_t bt_version;		/* Version number. */
+};
+
+/* Queue statistics structure. */
+struct __db_qam_stat {
+	u_int32_t qs_magic;		/* Magic number. */
+	u_int32_t qs_version;		/* Version number. */
+	u_int32_t qs_metaflags;		/* Metadata flags. */
+	u_int32_t qs_nrecs;		/* Number of records. */
+	u_int32_t qs_pages;		/* Data pages. */
+	u_int32_t qs_pagesize;		/* Page size. */
+	u_int32_t qs_pgfree;		/* Bytes free in data pages. */
+	u_int32_t qs_re_len;		/* Fixed-length record length. */
+	u_int32_t qs_re_pad;		/* Fixed-length record pad. */
+	u_int32_t qs_start;		/* Start offset. */
+	u_int32_t qs_first_recno;	/* First not deleted record. */
+	u_int32_t qs_cur_recno;		/* Last allocated record number. */
+};
+
+/* Hash statistics structure. */
+struct __db_h_stat {
+	u_int32_t hash_magic;		/* Magic number. */
+	u_int32_t hash_version;		/* Version number. */
+	u_int32_t hash_metaflags;	/* Metadata flags. */
+	u_int32_t hash_pagesize;	/* Page size. */
+	u_int32_t hash_nelem;		/* Original nelem specified. */
+	u_int32_t hash_ffactor;		/* Fill factor specified at create. */
+	u_int32_t hash_nrecs;		/* Number of records. */
+	u_int32_t hash_buckets;		/* Number of hash buckets. */
+	u_int32_t hash_free;		/* Pages on the free list. */
+	u_int32_t hash_bfree;		/* Bytes free on bucket pages. */
+	u_int32_t hash_bigpages;	/* Number of big key/data pages. */
+	u_int32_t hash_big_bfree;	/* Bytes free on big item pages. */
+	u_int32_t hash_overflows;	/* Number of overflow pages. */
+	u_int32_t hash_ovfl_free;	/* Bytes free on ovfl pages. */
+	u_int32_t hash_dup;		/* Number of dup pages. */
+	u_int32_t hash_dup_free;	/* Bytes free on duplicate pages. */
+};
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+int   CDB_db_create __P((DB **, DB_ENV *, u_int32_t));
+int   CDB_db_env_create __P((DB_ENV **, u_int32_t));
+char *CDB_db_strerror __P((int));
+char *CDB_db_version __P((int *, int *, int *));
+
+#if defined(__cplusplus)
+}
+#endif
+
+/*******************************************************
+ * Locking
+ *******************************************************/
+#define	DB_LOCKVERSION	1
+
+/* Flag values for CDB_lock_vec(), CDB_lock_get(). */
+#define	DB_LOCK_NOWAIT		0x01	/* Don't wait on unavailable lock. */
+#define	DB_LOCK_RECORD		0x02	/* Internal: record lock. */
+#define	DB_LOCK_UPGRADE		0x04	/* Internal: upgrade existing lock. */
+
+/* Flag values for CDB_lock_detect(). */
+#define	DB_LOCK_CONFLICT	0x01	/* Run on any conflict. */
+
+/*
+ * Request types.
+ *
+ * !!!
+ * Changes here must be reflected in java/src/com/sleepycat/db/Db.java.
+ */
+typedef enum {
+	DB_LOCK_DUMP=0,			/* Display held locks. */
+	DB_LOCK_GET,			/* Get the lock. */
+	DB_LOCK_INHERIT,		/* Pass locks to parent. */
+	DB_LOCK_PUT,			/* Release the lock. */
+	DB_LOCK_PUT_ALL,		/* Release locker's locks. */
+	DB_LOCK_PUT_OBJ			/* Release locker's locks on obj. */
+} db_lockop_t;
+
+/*
+ * Simple R/W lock modes and for multi-granularity intention locking.
+ *
+ * !!!
+ * These values are NOT random, as they are used as an index into the lock
+ * conflicts arrays, i.e., DB_LOCK_IWRITE must be == 3, and DB_LOCK_IREAD
+ * must be == 4.
+ *
+ * !!!
+ * Changes here must be reflected in java/src/com/sleepycat/db/Db.java.
+ */
+typedef enum {
+	DB_LOCK_NG=0,			/* Not granted. */
+	DB_LOCK_READ,			/* Shared/read. */
+	DB_LOCK_WRITE,			/* Exclusive/write. */
+	DB_LOCK_IWRITE,			/* Intent exclusive/write. */
+	DB_LOCK_IREAD,			/* Intent to share/read. */
+	DB_LOCK_IWR			/* Intent to read and write. */
+} db_lockmode_t;
+
+/*
+ * Status of a lock.
+ */
+typedef enum {
+	DB_LSTAT_ABORTED,		/* Lock belongs to an aborted txn. */
+	DB_LSTAT_ERR,			/* Lock is bad. */
+	DB_LSTAT_FREE,			/* Lock is unallocated. */
+	DB_LSTAT_HELD,			/* Lock is currently held. */
+	DB_LSTAT_NOGRANT,		/* Lock was not granted. */
+	DB_LSTAT_PENDING,		/* Lock was waiting and has been
+					 * promoted; waiting for the owner
+					 * to run and upgrade it to held. */
+	DB_LSTAT_WAITING		/* Lock is on the wait queue. */
+} db_status_t;
+
+/* Lock request structure. */
+struct __db_lockreq {
+	db_lockop_t	 op;		/* Operation. */
+	db_lockmode_t	 mode;		/* Requested mode. */
+	u_int32_t	 locker;	/* Locker identity. */
+	DBT		*obj;		/* Object being locked. */
+	DB_LOCK		 lock;		/* Lock returned. */
+};
+
+/*
+ * Commonly used conflict matrices.
+ *
+ * Standard Read/Write (or exclusive/shared) locks.
+ */
+#define	DB_LOCK_RW_N	3
+extern const u_int8_t CDB_db_rw_conflicts[];
+
+/* Multi-granularity locking. */
+#define	DB_LOCK_RIW_N	6
+extern const u_int8_t CDB_db_riw_conflicts[];
+
+struct __db_lock_stat {
+	u_int32_t st_lastid;		/* Last allocated locker ID. */
+	u_int32_t st_maxlocks;		/* Maximum number of locks in table. */
+	u_int32_t st_nmodes;		/* Number of lock modes. */
+	u_int32_t st_nlockers;		/* Number of lockers. */
+	u_int32_t st_maxnlockers;	/* Maximum number of lockers. */
+	u_int32_t st_nconflicts;	/* Number of lock conflicts. */
+	u_int32_t st_nrequests;		/* Number of lock gets. */
+	u_int32_t st_nreleases;		/* Number of lock puts. */
+	u_int32_t st_ndeadlocks;	/* Number of lock deadlocks. */
+	u_int32_t st_region_wait;	/* Region lock granted after wait. */
+	u_int32_t st_region_nowait;	/* Region lock granted without wait. */
+	u_int32_t st_regsize;		/* Region size. */
+};
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+int	  CDB_lock_detect __P((DB_ENV *, u_int32_t, u_int32_t, int *));
+int	  CDB_lock_get __P((DB_ENV *,
+	    u_int32_t, u_int32_t, const DBT *, db_lockmode_t, DB_LOCK *));
+int	  CDB_lock_id __P((DB_ENV *, u_int32_t *));
+int	  CDB_lock_put __P((DB_ENV *, DB_LOCK *));
+int	  CDB_lock_stat __P((DB_ENV *, DB_LOCK_STAT **, void *(*)(size_t)));
+int	  CDB_lock_vec __P((DB_ENV *,
+	    u_int32_t, u_int32_t, DB_LOCKREQ *, int, DB_LOCKREQ **));
+#if defined(__cplusplus)
+}
+#endif
+
+/*******************************************************
+ * Logging.
+ *******************************************************/
+/* Flag values for CDB_log_archive(). */
+#define	DB_ARCH_ABS		0x001	/* Absolute pathnames. */
+#define	DB_ARCH_DATA		0x002	/* Data files. */
+#define	DB_ARCH_LOG		0x004	/* Log files. */
+
+/*
+ * A DB_LSN has two parts, a fileid which identifies a specific file, and an
+ * offset within that file.  The fileid is an unsigned 4-byte quantity that
+ * uniquely identifies a file within the log directory -- currently a simple
+ * counter inside the log.  The offset is also an unsigned 4-byte value.  The
+ * log manager guarantees the offset is never more than 4 bytes by switching
+ * to a new log file before the maximum length imposed by an unsigned 4-byte
+ * offset is reached.
+ */
+struct __db_lsn {
+	u_int32_t	file;		/* File ID. */
+	u_int32_t	offset;		/* File offset. */
+};
+
+/* Log statistics structure. */
+struct __db_log_stat {
+	u_int32_t st_magic;		/* Log file magic number. */
+	u_int32_t st_version;		/* Log file version number. */
+	int st_mode;			/* Log file mode. */
+	u_int32_t st_lg_bsize;		/* Log buffer size. */
+	u_int32_t st_lg_max;		/* Maximum log file size. */
+	u_int32_t st_w_bytes;		/* Bytes to log. */
+	u_int32_t st_w_mbytes;		/* Megabytes to log. */
+	u_int32_t st_wc_bytes;		/* Bytes to log since checkpoint. */
+	u_int32_t st_wc_mbytes;		/* Megabytes to log since checkpoint. */
+	u_int32_t st_wcount;		/* Total writes to the log. */
+	u_int32_t st_wcount_fill;	/* Overflow writes to the log. */
+	u_int32_t st_scount;		/* Total syncs to the log. */
+	u_int32_t st_region_wait;	/* Region lock granted after wait. */
+	u_int32_t st_region_nowait;	/* Region lock granted without wait. */
+	u_int32_t st_cur_file;		/* Current log file number. */
+	u_int32_t st_cur_offset;	/* Current log file offset. */
+	u_int32_t st_regsize;		/* Region size. */
+};
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+int	 CDB_log_archive __P((DB_ENV *, char **[], u_int32_t, void *(*)(size_t)));
+int	 CDB_log_compare __P((const DB_LSN *, const DB_LSN *));
+int	 CDB_log_file __P((DB_ENV *, const DB_LSN *, char *, size_t));
+int	 CDB_log_flush __P((DB_ENV *, const DB_LSN *));
+int	 CDB_log_get __P((DB_ENV *, DB_LSN *, DBT *, u_int32_t));
+int	 CDB_log_put __P((DB_ENV *, DB_LSN *, const DBT *, u_int32_t));
+int	 CDB_log_register __P((DB_ENV *, DB *, const char *, int32_t *));
+int	 CDB_log_stat __P((DB_ENV *, DB_LOG_STAT **, void *(*)(size_t)));
+int	 CDB_log_unregister __P((DB_ENV *, int32_t));
+#if defined(__cplusplus)
+}
+#endif
+
+/*******************************************************
+ * Mpool
+ *******************************************************/
+/* Flag values for CDB_memp_fget(). */
+#define	DB_MPOOL_CREATE		0x001	/* Create a page. */
+#define	DB_MPOOL_LAST		0x002	/* Return the last page. */
+#define	DB_MPOOL_NEW		0x004	/* Create a new page. */
+#define	DB_MPOOL_NEW_GROUP	0x008	/* Create a group of pages. */
+
+/* Flag values for CDB_memp_fput(), CDB_memp_fset(). */
+#define	DB_MPOOL_CLEAN		0x001	/* Page is not modified. */
+#define	DB_MPOOL_DIRTY		0x002	/* Page is modified. */
+#define	DB_MPOOL_DISCARD	0x004	/* Don't cache the page. */
+
+/* Mpool statistics structure. */
+struct __db_mpool_stat {
+	u_int32_t st_cache_hit;		/* Pages found in the cache. */
+	u_int32_t st_cache_miss;	/* Pages not found in the cache. */
+	u_int32_t st_map;		/* Pages from mapped files. */
+	u_int32_t st_page_create;	/* Pages created in the cache. */
+	u_int32_t st_page_in;		/* Pages read in. */
+	u_int32_t st_page_out;		/* Pages written out. */
+	u_int32_t st_ro_evict;		/* Clean pages forced from the cache. */
+	u_int32_t st_rw_evict;		/* Dirty pages forced from the cache. */
+	u_int32_t st_hash_buckets;	/* Number of hash buckets. */
+	u_int32_t st_hash_searches;	/* Total hash chain searches. */
+	u_int32_t st_hash_longest;	/* Longest hash chain searched. */
+	u_int32_t st_hash_examined;	/* Total hash entries searched. */
+	u_int32_t st_page_clean;	/* Clean pages. */
+	u_int32_t st_page_dirty;	/* Dirty pages. */
+	u_int32_t st_page_trickle;	/* Pages written by CDB_memp_trickle. */
+	u_int32_t st_region_wait;	/* Region lock granted after wait. */
+	u_int32_t st_region_nowait;	/* Region lock granted without wait. */
+	u_int32_t st_regsize;		/* Region size. */
+	u_int32_t st_gbytes;		/* Cache size: GB. */
+	u_int32_t st_bytes;		/* Cache size: B. */
+};
+
+/* Mpool file open information structure. */
+struct __db_mpool_finfo {
+	int	   ftype;		/* File type. */
+	DBT	  *pgcookie;		/* Byte-string passed to pgin/pgout. */
+	u_int8_t  *fileid;		/* Unique file ID. */
+	int32_t	   lsn_offset;		/* LSN offset in page. */
+	u_int32_t  clear_len;		/* Cleared length on created pages. */
+};
+
+/* Mpool file statistics structure. */
+struct __db_mpool_fstat {
+	char *file_name;		/* File name. */
+	size_t st_pagesize;		/* Page size. */
+	u_int32_t st_cache_hit;		/* Pages found in the cache. */
+	u_int32_t st_cache_miss;	/* Pages not found in the cache. */
+	u_int32_t st_map;		/* Pages from mapped files. */
+	u_int32_t st_page_create;	/* Pages created in the cache. */
+	u_int32_t st_page_in;		/* Pages read in. */
+	u_int32_t st_page_out;		/* Pages written out. */
+};
+
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
+
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+int	CDB_memp_fclose __P((DB_MPOOLFILE *));
+int	CDB_memp_fget __P((DB_MPOOLFILE *, db_pgno_t *, u_int32_t, void *));
+int	CDB_memp_fopen __P((DB_ENV *, const char *,
+	    u_int32_t, int, size_t, DB_MPOOL_FINFO *, DB_MPOOLFILE **));
+int	CDB_memp_fput __P((DB_MPOOLFILE *, void *, u_int32_t));
+int	CDB_memp_fset __P((DB_MPOOLFILE *, void *, u_int32_t));
+int	CDB_memp_fsync __P((DB_MPOOLFILE *));
+int	CDB_memp_register __P((DB_ENV *, int,
+	    int (*)(db_pgno_t, void *, DBT *),
+	    int (*)(db_pgno_t, void *, DBT *)));
+int	CDB_memp_stat __P((DB_ENV *,
+	    DB_MPOOL_STAT **, DB_MPOOL_FSTAT ***, void *(*)(size_t)));
+int	CDB_memp_sync __P((DB_ENV *, DB_LSN *));
+int	CDB_memp_trickle __P((DB_ENV *, int, int *));
+#if defined(__cplusplus)
+}
+#endif
+
+/*******************************************************
+ * Transactions.
+ *******************************************************/
+#define	DB_TXNVERSION	1
+
+/* Operations values to the tx_recover() function. */
+#define	DB_TXN_BACKWARD_ROLL	1	/* Read the log backwards. */
+#define	DB_TXN_FORWARD_ROLL	2	/* Read the log forwards. */
+#define	DB_TXN_OPENFILES	3	/* Read for open files. */
+#define	DB_TXN_REDO		4	/* Redo the operation. */
+#define	DB_TXN_UNDO		5	/* Undo the operation. */
+
+/* Internal transaction status values. */
+
+/* Transaction statistics structure. */
+struct __db_txn_active {
+	u_int32_t	txnid;		/* Transaction ID */
+	u_int32_t	parentid;	/* Transaction ID of parent */
+	DB_LSN		lsn;		/* Lsn of the begin record */
+};
+
+struct __db_txn_stat {
+	DB_LSN	  st_last_ckp;		/* lsn of the last checkpoint */
+	DB_LSN	  st_pending_ckp;	/* last checkpoint did not finish */
+	time_t	  st_time_ckp;		/* time of last checkpoint */
+	u_int32_t st_last_txnid;	/* last transaction id given out */
+	u_int32_t st_maxtxns;		/* maximum txns possible */
+	u_int32_t st_naborts;		/* number of aborted transactions */
+	u_int32_t st_nbegins;		/* number of begun transactions */
+	u_int32_t st_ncommits;		/* number of committed transactions */
+	u_int32_t st_nactive;		/* number of active transactions */
+	u_int32_t st_maxnactive;	/* maximum active transactions */
+	DB_TXN_ACTIVE
+		 *st_txnarray;		/* array of active transactions */
+	u_int32_t st_region_wait;	/* Region lock granted after wait. */
+	u_int32_t st_region_nowait;	/* Region lock granted without wait. */
+	u_int32_t st_regsize;		/* Region size. */
+};
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+int	  CDB_txn_abort __P((DB_TXN *));
+int	  CDB_txn_begin __P((DB_ENV *, DB_TXN *, DB_TXN **, u_int32_t));
+int	  CDB_txn_checkpoint __P((DB_ENV *, u_int32_t, u_int32_t));
+int	  CDB_txn_commit __P((DB_TXN *, u_int32_t));
+u_int32_t CDB_txn_id __P((DB_TXN *));
+int	  CDB_txn_prepare __P((DB_TXN *));
+int	  CDB_txn_stat __P((DB_ENV *, DB_TXN_STAT **, void *(*)(size_t)));
+#if defined(__cplusplus)
+}
+#endif
+
+#ifndef DB_DBM_HSEARCH
+#define	DB_DBM_HSEARCH	0		/* No historic interfaces by default. */
+#endif
+#if DB_DBM_HSEARCH != 0
+/*******************************************************
+ * Dbm/Ndbm historic interfaces.
+ *******************************************************/
+#define	DBM_INSERT	0		/* Flags to dbm_store(). */
+#define	DBM_REPLACE	1
+
+/*
+ * The DB support for ndbm(3) always appends this suffix to the
+ * file name to avoid overwriting the user's original database.
+ */
+#define	DBM_SUFFIX	".db"
+
+#if defined(_XPG4_2)
+typedef struct {
+	char *dptr;
+	size_t dsize;
+} datum;
+#else
+typedef struct {
+	char *dptr;
+	int dsize;
+} datum;
+#endif
+
+/*
+ * Translate DBM calls into DB calls so that DB doesn't step on the
+ * application's name space.
+ *
+ * The global variables dbrdonly, dirf and pagf were not retained when 4BSD
+ * replaced the dbm interface with ndbm, and are not supported here.
+ */
+#define	dbminit(a)	__db_dbm_init(a)
+#define	dbmclose	__db_dbm_close
+#if !defined(__cplusplus)
+#define	delete(a)	__db_dbm_delete(a)
+#endif
+#define	fetch(a)	__db_dbm_fetch(a)
+#define	firstkey	__db_dbm_firstkey
+#define	nextkey(a)	__db_dbm_nextkey(a)
+#define	store(a, b)	__db_dbm_store(a, b)
+
+/* Prototype the DB calls. */
+#if defined(__cplusplus)
+extern "C" {
+#endif
+int	 __db_dbm_close __P((void));
+int	 __db_dbm_dbrdonly __P((void));
+int	 __db_dbm_delete __P((datum));
+int	 __db_dbm_dirf __P((void));
+datum	 __db_dbm_fetch __P((datum));
+datum	 __db_dbm_firstkey __P((void));
+int	 __db_dbm_init __P((char *));
+datum	 __db_dbm_nextkey __P((datum));
+int	 __db_dbm_pagf __P((void));
+int	 __db_dbm_store __P((datum, datum));
+#if defined(__cplusplus)
+}
+#endif
+
+/*
+ * Translate NDBM calls into DB calls so that DB doesn't step on the
+ * application's name space.
+ */
+#define	dbm_clearerr(a)		__db_ndbm_clearerr(a)
+#define	dbm_close(a)		__db_ndbm_close(a)
+#define	dbm_delete(a, b)	__db_ndbm_delete(a, b)
+#define	dbm_dirfno(a)		__db_ndbm_dirfno(a)
+#define	dbm_error(a)		__db_ndbm_error(a)
+#define	dbm_fetch(a, b)		__db_ndbm_fetch(a, b)
+#define	dbm_firstkey(a)		__db_ndbm_firstkey(a)
+#define	dbm_nextkey(a)		__db_ndbm_nextkey(a)
+#define	dbm_open(a, b, c)	__db_ndbm_open(a, b, c)
+#define	dbm_pagfno(a)		__db_ndbm_pagfno(a)
+#define	dbm_rdonly(a)		__db_ndbm_rdonly(a)
+#define	dbm_store(a, b, c, d)	__db_ndbm_store(a, b, c, d)
+
+/* Prototype the DB calls. */
+#if defined(__cplusplus)
+extern "C" {
+#endif
+int	 __db_ndbm_clearerr __P((DBM *));
+void	 __db_ndbm_close __P((DBM *));
+int	 __db_ndbm_delete __P((DBM *, datum));
+int	 __db_ndbm_dirfno __P((DBM *));
+int	 __db_ndbm_error __P((DBM *));
+datum	 __db_ndbm_fetch __P((DBM *, datum));
+datum	 __db_ndbm_firstkey __P((DBM *));
+datum	 __db_ndbm_nextkey __P((DBM *));
+DBM	*__db_ndbm_open __P((const char *, int, int));
+int	 __db_ndbm_pagfno __P((DBM *));
+int	 __db_ndbm_rdonly __P((DBM *));
+int	 __db_ndbm_store __P((DBM *, datum, datum, int));
+#if defined(__cplusplus)
+}
+#endif
+
+/*******************************************************
+ * Hsearch historic interface.
+ *******************************************************/
+typedef enum {
+	FIND, ENTER
+} ACTION;
+
+typedef struct entry {
+	char *key;
+	char *data;
+} ENTRY;
+
+/*
+ * Translate HSEARCH calls into DB calls so that DB doesn't step on the
+ * application's name space.
+ */
+#define	hcreate(a)	__db_hcreate(a)
+#define	hdestroy	__db_hdestroy
+#define	hsearch(a, b)	__db_hsearch(a, b)
+
+/* Prototype the DB calls. */
+#if defined(__cplusplus)
+extern "C" {
+#endif
+int	 __db_hcreate __P((size_t));
+void	 __db_hdestroy __P((void));
+ENTRY	*__db_hsearch __P((ENTRY, ACTION));
+#if defined(__cplusplus)
+}
+#endif
+#endif /* DB_DBM_HSEARCH */
+
+/*
+ * XXX
+ * MacOS: Reset Metrowerks C enum sizes.
+ */
+#ifdef __MWERKS__
+#pragma enumsalwaysint reset
+#endif
+#endif /* !_DB_H_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/db.h.win32 b/debian/htdig/htdig-3.2.0b6/db/db.h.win32
new file mode 100644
index 00000000..319adb79
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db.h.win32
@@ -0,0 +1,1280 @@
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 2003 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+/* BDB db.h header file for the Native WIN32 MSVC Platform */
+
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)db.src	11.20 (Sleepycat) 10/28/99
+ */
+
+/* WIN32 - MSVC++ Version */
+
+#ifndef _DB_H_
+#define	_DB_H_
+
+#ifndef __NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#ifdef _MSC_VER /* _WIN32 */
+
+#include <windows.h>
+
+#define snprintf _snprintf
+#define vsnprintf _vsnprintf
+typedef unsigned char u_int8_t;
+typedef short int16_t;
+typedef unsigned short u_int16_t;
+typedef int int32_t;
+typedef unsigned int u_int32_t;
+typedef long int64_t;
+typedef unsigned long u_int64_t;
+typedef int32_t register_t;
+typedef unsigned long ssize_t;
+
+#endif
+
+#include <stdio.h>
+#endif
+
+/*
+ * XXX
+ * MacOS: ensure that Metrowerks C makes enumeration types int sized.
+ */
+#ifdef __MWERKS__
+#pragma enumsalwaysint on
+#endif
+
+/*
+ * XXX
+ * Handle function prototypes and the keyword "const".  This steps on name
+ * space that DB doesn't control, but all of the other solutions are worse.
+ *
+ * XXX
+ * While Microsoft's compiler is ANSI C compliant, it doesn't have _STDC_
+ * defined by default, you specify a command line flag or #pragma to turn
+ * it on.  Don't do that, however, because some of Microsoft's own header
+ * files won't compile.
+ */
+#undef	__P
+#if defined(__STDC__) || defined(__cplusplus) || defined(_MSC_VER)
+#define	__P(protos)	protos		/* ANSI C prototypes */
+#else
+#define	const
+#define	__P(protos)	()		/* K&R C preprocessor */
+#endif
+
+/*
+ * !!!
+ * DB needs basic information about specifically sized types.  If they're
+ * not provided by the system, typedef them here.
+ *
+ * We protect them against multiple inclusion using __BIT_TYPES_DEFINED__,
+ * as does BIND and Kerberos, since we don't know for sure what #include
+ * files the user is using.
+ *
+ * !!!
+ * We also provide the standard u_int, u_long etc., if they're not provided
+ * by the system.
+ */
+
+#ifndef _MSC_VER /* WIN32 */
+#ifndef	__BIT_TYPES_DEFINED__
+#define	__BIT_TYPES_DEFINED__
+@u_int8_decl@
+@int16_decl@
+@u_int16_decl@
+@int32_decl@
+@u_int32_decl@
+#endif
+
+@u_char_decl@
+@u_short_decl@
+@u_int_decl@
+@u_long_decl@
+@ssize_t_decl@
+
+#endif /* _MSC_VER - WIN32 */
+
+#define	DB_VERSION_MAJOR	3
+#define	DB_VERSION_MINOR	0
+#define	DB_VERSION_PATCH	55
+#define	DB_VERSION_STRING	"Sleepycat Software: Berkeley DB 3.0.55: (February 28, 2000)"
+
+typedef	u_int32_t	db_pgno_t;	/* Page number type. */
+typedef	u_int16_t	db_indx_t;	/* Page offset type. */
+#define	DB_MAX_PAGES	0xffffffff	/* >= # of pages in a file */
+
+typedef	u_int32_t	db_recno_t;	/* Record number type. */
+#define	DB_MAX_RECORDS	0xffffffff	/* >= # of records in a tree */
+
+/* Forward structure declarations, so applications get type checking. */
+struct __db;		typedef struct __db DB;
+#ifdef DB_DBM_HSEARCH
+			typedef struct __db DBM;
+#endif
+struct __db_bt_stat;	typedef struct __db_bt_stat DB_BTREE_STAT;
+struct __db_dbt;	typedef struct __db_dbt DBT;
+struct __db_env;	typedef struct __db_env DB_ENV;
+struct __db_h_stat;	typedef struct __db_h_stat DB_HASH_STAT;
+struct __db_ilock;	typedef struct __db_ilock DB_LOCK_ILOCK;
+struct __db_lock_stat;	typedef struct __db_lock_stat DB_LOCK_STAT;
+struct __db_lock_u;	typedef struct __db_lock_u DB_LOCK;
+struct __db_lockreq;	typedef struct __db_lockreq DB_LOCKREQ;
+struct __db_log_stat;	typedef struct __db_log_stat DB_LOG_STAT;
+struct __db_lsn;	typedef struct __db_lsn DB_LSN;
+struct __db_mpool_finfo;typedef struct __db_mpool_finfo DB_MPOOL_FINFO;
+struct __db_mpool_fstat;typedef struct __db_mpool_fstat DB_MPOOL_FSTAT;
+struct __db_mpool_stat;	typedef struct __db_mpool_stat DB_MPOOL_STAT;
+struct __db_mpoolfile;	typedef struct __db_mpoolfile DB_MPOOLFILE;
+struct __db_qam_stat;	typedef struct __db_qam_stat DB_QUEUE_STAT;
+struct __db_txn;	typedef struct __db_txn DB_TXN;
+struct __db_txn_active;	typedef struct __db_txn_active DB_TXN_ACTIVE;
+struct __db_txn_stat;	typedef struct __db_txn_stat DB_TXN_STAT;
+struct __dbc;		typedef struct __dbc DBC;
+struct __fh_t;		typedef struct __fh_t DB_FH;
+struct __db_cmpr_info;	typedef struct __db_cmpr_info DB_CMPR_INFO;
+
+/* Key/data structure -- a Data-Base Thang. */
+struct __db_dbt {
+	void	 *data;			/* key/data */
+	u_int32_t size;			/* key/data length */
+	u_int32_t ulen;			/* RO: length of user buffer. */
+	u_int32_t dlen;			/* RO: get/put record length. */
+	u_int32_t doff;			/* RO: get/put record offset. */
+
+#define	DB_DBT_INTERNAL	0x001		/* Ignore user's malloc (internal). */
+#define	DB_DBT_MALLOC	0x002		/* Return in malloc'd memory. */
+#define	DB_DBT_PARTIAL	0x004		/* Partial put/get. */
+#define	DB_DBT_REALLOC	0x008		/* Return in realloc'd memory. */
+#define	DB_DBT_USERMEM	0x010		/* Return in user's memory. */
+	u_int32_t flags;
+};
+
+/*
+ * Information from user specified page compression
+ */
+struct __db_cmpr_info {
+    int (*compress)                     /* Compression function */
+	__P((const u_int8_t*, int, u_int8_t**, int*,void *));
+    int (*uncompress)                   /* Uncompression function */
+	__P((const u_int8_t*, int, u_int8_t*, int,void *));
+    u_int8_t coefficient;	        /* Compression factor is 1<<coefficient  */
+    u_int8_t max_npages;                /* Max number of pages  worst case */
+    u_int8_t zlib_flags;                /* Zlib Compresson Level */
+    void         *user_data;            /* Persistent information for compression functions */
+};
+
+/*
+ * Flags understood by both CDB_db_create and CDB_db_env_create.
+ */
+#define	DB_CXX_NO_EXCEPTIONS  0x000001	/* C++: return error values. */
+
+/*
+ * Flags understood by only CDB_db_create.
+ */
+#define	DB_XA_CREATE	      0x000002	/* Open in an XA environment. */
+
+/*
+ * Flags understood by both DBENV->open and DB->open.
+ */
+#define	DB_CREATE	      0x000001	/* Create file as necessary. */
+#define	DB_NOMMAP	      0x000002	/* Don't mmap underlying file. */
+#define	DB_THREAD	      0x000004	/* Applications are threaded. */
+
+/*
+ * Flags understood by both DBENV->open and DBENV->remove.
+ */
+#define	DB_FORCE	      0x000008	/* Force (anything). */
+#define	DB_INIT_CDB	      0x000010	/* Concurrent Access Methods. */
+#define	DB_INIT_LOCK	      0x000020	/* Initialize locking. */
+#define	DB_INIT_LOG	      0x000040	/* Initialize logging. */
+#define	DB_INIT_MPOOL	      0x000080	/* Initialize mpool. */
+#define	DB_INIT_TXN	      0x000100	/* Initialize transactions. */
+#define	DB_RECOVER	      0x000200	/* Run normal recovery. */
+#define	DB_RECOVER_FATAL      0x000400	/* Run catastrophic recovery. */
+#define	DB_SYSTEM_MEM	      0x000800	/* Use system-backed memory. */
+#define	DB_TXN_NOSYNC	      0x001000	/* Do not sync log on commit. */
+#define	DB_USE_ENVIRON	      0x002000	/* Use the environment. */
+#define	DB_USE_ENVIRON_ROOT   0x004000	/* Use the environment if root. */
+
+/*
+ * Flags understood by only DBENV->open.
+ */
+#define	DB_LOCKDOWN	      0x008000	/* Lock memory into physical core. */
+#define	DB_PRIVATE	      0x010000	/* DB_ENV is process local. */
+
+/*
+ * Flags understood by DBENV->CDB_txn_begin.
+ */
+/*	DB_TXN_NOSYNC	      0x001000	   Do not sync log on commit. */
+#define	DB_TXN_SYNC	      0x000001	/* Always sync log on commit. */
+#define	DB_TXN_NOWAIT	      0x000002	/* Do not wait for locks in this TXN. */
+
+/*
+ * Flags understood by only DB->open.
+ */
+#define	DB_EXCL		      0x000008	/* Exclusive open (O_EXCL). */
+#define	DB_RDONLY	      0x000010	/* Read-only (O_RDONLY). */
+#define	DB_TRUNCATE	      0x000020	/* Discard existing DB (O_TRUNC). */
+#define	DB_FCNTL_LOCKING      0x000040	/* Undocumented: fcntl(2) locking. */
+#define DB_COMPRESS	      0x000080  /* Transparent I/O compression */
+
+/*
+ * Flags understood by only DB->set_feedback's callback.
+ */
+/*	DB_RECOVER	      0x000200	   Running recovery. */
+#define	DB_UPGRADE	      0x000001	/* Upgrading. */
+
+/*
+ * Deadlock detector modes; used in the DBENV structure to configure the
+ * locking subsystem.
+ */
+#define	DB_LOCK_NORUN		0
+#define	DB_LOCK_DEFAULT		1	/* Default policy. */
+#define	DB_LOCK_OLDEST		2	/* Abort oldest transaction. */
+#define	DB_LOCK_RANDOM		3	/* Abort random transaction. */
+#define	DB_LOCK_YOUNGEST	4	/* Abort youngest transaction. */
+
+/*
+ * Flags understood by only DB->set_flags.
+ */
+#define	DB_DUP			0x0001	/* Btree, Hash: duplicate keys. */
+#define	DB_DUPSORT		0x0002	/* Btree, Hash: duplicate keys. */
+#define	DB_RECNUM		0x0004	/* Btree: record numbers. */
+#define	DB_RENUMBER		0x0008	/* Recno: renumber on insert/delete. */
+#define	DB_REVSPLITOFF		0x0010	/* Btree: turn off reverse splits. */
+#define	DB_SNAPSHOT		0x0020	/* Recno: snapshot the input. */
+
+struct __db_env {
+	/*******************************************************
+	 * Public: owned by the application.
+	 *******************************************************/
+	FILE		*db_errfile;	/* Error message file stream. */
+	const char	*db_errpfx;	/* Error message prefix. */
+					/* Callbacks. */
+	void (*db_errcall) __P((const char *, char *));
+	void (*db_feedback) __P((DB_ENV *, int, int));
+	void (*db_paniccall) __P((DB_ENV *, int));
+	int  (*db_recovery_init) __P((DB_ENV *));
+
+	/*
+	 * Currently, the verbose list is a bit field with room for 32
+	 * entries.  There's no reason that it needs to be limited, if
+	 * there are ever more than 32 entries, convert to a bit array.
+	 */
+#define	DB_VERB_CHKPOINT	0x0001	/* List checkpoints. */
+#define	DB_VERB_DEADLOCK	0x0002	/* Deadlock detection information. */
+#define	DB_VERB_RECOVERY	0x0004	/* Recovery information. */
+#define	DB_VERB_WAITSFOR	0x0008	/* Dump waits-for table. */
+	u_int32_t	 verbose;	/* Verbose output. */
+
+	/* Locking. */
+	u_int8_t	*lk_conflicts;	/* Two dimensional conflict matrix. */
+	u_int32_t	 lk_modes;	/* Number of lock modes in table. */
+	u_int32_t	 lk_max;	/* Maximum number of locks. */
+	u_int32_t	 lk_detect;	/* Deadlock detect on all conflicts. */
+
+	/* Logging. */
+	u_int32_t	 lg_bsize;	/* Buffer size. */
+	u_int32_t	 lg_max;	/* Maximum file size. */
+
+	/* Memory pool. */
+	u_int32_t	 mp_gbytes;	/* Cachesize: GB. */
+	u_int32_t	 mp_bytes;	/* Cachesize: Bytes. */
+	size_t		 mp_size;	/* DEPRECATED: Cachesize: bytes. */
+	int		 mp_ncache;	/* Number of cache regions. */
+	size_t		 mp_mmapsize;	/* Maximum file size for mmap. */
+	DB_CMPR_INFO   * mp_cmpr_info;  /* Compression info. */
+
+	/* Transactions. */
+	u_int32_t	 tx_max;	/* Maximum number of transactions. */
+	int (*tx_recover)		/* Dispatch function for recovery. */
+	    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+
+	/*******************************************************
+	 * Private: owned by DB.
+	 *******************************************************/
+	int		 db_panic;	/* Panic causing errno. */
+
+	/* User files, paths. */
+	char		*db_home;	/* Database home. */
+	char		*db_log_dir;	/* Database log file directory. */
+	char		*db_tmp_dir;	/* Database tmp file directory. */
+
+	char	       **db_data_dir;	/* Database data file directories. */
+	int		 data_cnt;	/* Database data file slots. */
+	int		 data_next;	/* Next Database data file slot. */
+
+	int		 db_mode;	/* Default open permissions. */
+
+	void		*reginfo;	/* REGINFO structure reference. */
+	DB_FH		*lockfhp;	/* Fcntl(2) locking file handle. */
+
+	void		*lg_handle;	/* Log handle. */
+
+	void		*lk_handle;	/* Lock handle. */
+
+	void		*mp_handle;	/* Mpool handle. */
+
+	void		*tx_handle;	/* Txn handle. */
+
+	int	      (**dtab)		/* Dispatch table */
+			    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+	size_t		 dtab_size;	/* Slots in the dispatch table. */
+
+	/*
+	 * XA support.
+	 *
+	 * !!!
+	 * Explicit representations of structures in queue.h.
+	 *
+	 * TAILQ_ENTRY(__db_env);
+	 */
+	struct {
+		struct __db_env *tqe_next;
+		struct __db_env **tqe_prev;
+	} links;
+	int		 xa_rmid;	/* XA Resource Manager ID. */
+	DB_TXN		*xa_txn;	/* XA Current transaction. */
+
+	void	*cj_internal;		/* C++/Java private. */
+
+					/* Methods. */
+	int  (*close) __P((DB_ENV *, u_int32_t));
+	void (*err) __P((const DB_ENV *, int, const char *, ...));
+	void (*errx) __P((const DB_ENV *, const char *, ...));
+	int  (*open) __P((DB_ENV *,
+		const char *, char * const *, u_int32_t, int));
+	int  (*remove) __P((DB_ENV *, const char *, char * const *, u_int32_t));
+	void (*set_errcall) __P((DB_ENV *, void (*)(const char *, char *)));
+	void (*set_errfile) __P((DB_ENV *, FILE *));
+	void (*set_errpfx) __P((DB_ENV *, const char *));
+	void (*set_feedback) __P((DB_ENV *, void (*)(DB_ENV *, int, int)));
+	int  (*set_recovery_init) __P((DB_ENV *, int (*)(DB_ENV *)));
+	int  (*set_mutexlocks) __P((DB_ENV *, int));
+	int  (*set_pageyield) __P((DB_ENV *, int));
+	int  (*set_panic) __P((DB_ENV *, int));
+	void (*set_paniccall) __P((DB_ENV *, void (*)(DB_ENV *, int)));
+	int  (*set_region_init) __P((DB_ENV *, int));
+	int  (*set_tas_spins) __P((DB_ENV *, u_int32_t));
+	int  (*set_verbose) __P((DB_ENV *, u_int32_t, int));
+
+	int  (*set_lg_bsize) __P((DB_ENV *, u_int32_t));
+	int  (*set_lg_max) __P((DB_ENV *, u_int32_t));
+
+	int  (*set_lk_conflicts) __P((DB_ENV *, u_int8_t *, int));
+	int  (*set_lk_detect) __P((DB_ENV *, u_int32_t));
+	int  (*set_lk_max) __P((DB_ENV *, u_int32_t));
+
+	int  (*set_mp_mmapsize) __P((DB_ENV *, size_t));
+	int  (*set_cachesize) __P((DB_ENV *, u_int32_t, u_int32_t, int));
+
+	int  (*set_tx_max) __P((DB_ENV *, u_int32_t));
+	int  (*set_tx_recover) __P((DB_ENV *,
+		int (*)(DB_ENV *, DBT *, DB_LSN *, int, void *)));
+
+	int  (*set_func_close) __P((DB_ENV *, int (*)(int)));
+	int  (*set_func_dirfree) __P((DB_ENV *, void (*)(char **, int)));
+	int  (*set_func_dirlist) __P((DB_ENV *,
+		int (*)(const char *, char ***, int *)));
+	int  (*set_func_exists) __P((DB_ENV *, int (*)(const char *, int *)));
+	int  (*set_func_free) __P((DB_ENV *, void (*)(void *)));
+	int  (*set_func_fsync) __P((DB_ENV *, int (*)(int)));
+	int  (*set_func_ioinfo) __P((DB_ENV *, int (*)(const char *,
+		int, u_int32_t *, u_int32_t *, u_int32_t *)));
+	int  (*set_func_malloc) __P((DB_ENV *, void *(*)(size_t)));
+	int  (*set_func_map) __P((DB_ENV *,
+		int (*)(char *, size_t, int, int, void **)));
+	int  (*set_func_open) __P((DB_ENV *, int (*)(const char *, int, ...)));
+	int  (*set_func_read) __P((DB_ENV *, ssize_t (*)(int, void *, size_t)));
+	int  (*set_func_realloc) __P((DB_ENV *, void *(*)(void *, size_t)));
+	int  (*set_func_rename) __P((DB_ENV *,
+		int (*)(const char *, const char *)));
+	int  (*set_func_seek) __P((DB_ENV *,
+		int (*)(int, size_t, db_pgno_t, u_int32_t, int, int)));
+	int  (*set_func_sleep) __P((DB_ENV *, int (*)(u_long, u_long)));
+	int  (*set_func_unlink) __P((DB_ENV *, int (*)(const char *)));
+	int  (*set_func_unmap) __P((DB_ENV *, int (*)(void *, size_t)));
+	int  (*set_func_write) __P((DB_ENV *,
+		ssize_t (*)(int, const void *, size_t)));
+	int  (*set_func_yield) __P((DB_ENV *, int (*)(void)));
+
+#ifdef CONFIG_TEST
+#define	DB_TEST_PREOPEN		 1	/* before CDB___os_open */
+#define	DB_TEST_POSTOPEN	 2	/* after CDB___os_open */
+#define	DB_TEST_POSTLOGMETA	 3	/* after logging meta in btree */
+#define	DB_TEST_POSTLOG		 4	/* after logging all pages */
+#define	DB_TEST_POSTSYNC	 5	/* after syncing the log */
+#define	DB_TEST_PRERENAME	 6	/* before CDB___os_rename */
+#define	DB_TEST_POSTRENAME	 7	/* after CDB___os_rename */
+	int		 test_abort;	/* Abort value for testing. */
+	int		 test_copy;	/* Copy value for testing. */
+#endif
+
+#define	DB_ENV_CDB		0x00001	/* DB_INIT_CDB. */
+#define	DB_ENV_CREATE		0x00002	/* DB_CREATE set. */
+#define	DB_ENV_DBLOCAL		0x00004	/* DB_ENV allocated for private DB. */
+#define	DB_ENV_LOCKDOWN		0x00008	/* DB_LOCKDOWN set. */
+#define	DB_ENV_LOCKING		0x00010	/* Locking initialized. */
+#define	DB_ENV_LOGGING		0x00020	/* Logging initialized. */
+#define	DB_ENV_NOMMAP		0x00040	/* DB_NOMMAP set. */
+#define	DB_ENV_OPEN_CALLED	0x00080	/* DBENV->open called (paths valid). */
+#define	DB_ENV_PRIVATE		0x00100	/* DB_PRIVATE set. */
+#define	DB_ENV_STANDALONE	0x00200	/* Test: freestanding environment. */
+#define	DB_ENV_SYSTEM_MEM	0x00400	/* DB_SYSTEM_MEM set. */
+#define	DB_ENV_THREAD		0x00800	/* DB_THREAD set. */
+#define	DB_ENV_TXN		0x01000	/* DB_TXN_NOSYNC set. */
+#define	DB_ENV_TXN_NOSYNC	0x02000	/* DB_TXN_NOSYNC set. */
+#define	DB_ENV_USER_ALLOC	0x04000	/* User allocated the structure. */
+	u_int32_t	 flags;		/* Flags. */
+};
+
+/*******************************************************
+ * Access methods.
+ *******************************************************/
+/*
+ * !!!
+ * Changes here must be reflected in java/src/com/sleepycat/db/Db.java.
+ */
+typedef enum {
+	DB_BTREE=1,
+	DB_HASH,
+	DB_RECNO,
+	DB_QUEUE,
+	DB_UNKNOWN			/* Figure it out on open. */
+} DBTYPE;
+
+#define	DB_BTREEVERSION	7		/* Current btree version. */
+#define	DB_BTREEOLDVER	6		/* Oldest btree version supported. */
+#define	DB_BTREEMAGIC	0x053162
+
+#define	DB_HASHVERSION	6		/* Current hash version. */
+#define	DB_HASHOLDVER	4		/* Oldest hash version supported. */
+#define	DB_HASHMAGIC	0x061561
+
+#define	DB_QAMVERSION	1		/* Current queue version. */
+#define	DB_QAMOLDVER	1		/* Oldest queue version supported. */
+#define	DB_QAMMAGIC	0x042253
+
+#define	DB_LOGVERSION	2		/* Current log version. */
+#define	DB_LOGOLDVER	2		/* Oldest log version supported. */
+#define	DB_LOGMAGIC	0x040988
+
+/*
+ * DB access method and cursor operation values.  Each value is an operation
+ * code to which additional bit flags are added.
+ */
+#define	DB_AFTER	 1		/* c_put() */
+#define	DB_APPEND	 2		/* put() */
+#define	DB_BEFORE	 3		/* c_put() */
+#define	DB_CHECKPOINT	 4		/* CDB_log_put(), CDB_log_get() */
+#define	DB_CONSUME	 5		/* c_get() */
+#define	DB_CURLSN	 6		/* CDB_log_put() */
+#define	DB_CURRENT	 7		/* c_get(), c_put(), CDB_log_get() */
+#define	DB_DUPCURSOR	 8		/* cursor() (internal) */
+#define	DB_FIRST	 9		/* c_get(), CDB_log_get() */
+#define	DB_FLUSH	10		/* CDB_log_put() */
+#define	DB_GET_BOTH	11		/* get(), c_get() */
+#define	DB_GET_RECNO	12		/* c_get() */
+#define	DB_JOIN_ITEM	13		/* c_get(); do not do primary lookup */
+#define	DB_KEYFIRST	14		/* c_put() */
+#define	DB_KEYLAST	15		/* c_put() */
+#define	DB_LAST		16		/* c_get(), CDB_log_get() */
+#define	DB_NEXT		17		/* c_get(), CDB_log_get() */
+#define	DB_NEXT_DUP	18		/* c_get() */
+#define	DB_NEXT_NODUP	19		/* c_get() */
+#define	DB_NOOVERWRITE	20		/* put() */
+#define	DB_NOSYNC	21		/* close() */
+#define	DB_POSITION	22		/* c_dup() */
+#define	DB_POSITIONI	23		/* c_dup() (internal) */
+#define	DB_PREV		24		/* c_get(), CDB_log_get() */
+#define	DB_RECORDCOUNT	25		/* stat() */
+#define	DB_SET		26		/* c_get(), CDB_log_get() */
+#define	DB_SET_RANGE	27		/* c_get() */
+#define	DB_SET_RECNO	28		/* get(), c_get() */
+#define	DB_WRITECURSOR	29		/* cursor() */
+#define	DB_WRITELOCK	30		/* cursor() (internal) */
+
+/* This has to change when the max opcode above hits 32. */
+#define	DB_OPFLAGS_MASK	0x000000ff	/* Mask for operations flags. */
+#define	DB_RMW		0x80000000	/* Acquire write flag immediately. */
+
+/*
+ * DB (user visible) error return codes.
+ *
+ * !!!
+ * Changes to any of the user visible error return codes must be reflected
+ * in java/src/com/sleepycat/db/Db.java.
+ *
+ * !!!
+ * For source compatibility with DB 2.X deadlock return (EAGAIN), use the
+ * following:
+ *	#include <errno.h>
+ *	#define DB_LOCK_DEADLOCK EAGAIN
+ *
+ * !!!
+ * We don't want our error returns to conflict with other packages where
+ * possible, so pick a base error value that's hopefully not common.
+ */
+#define	DB_INCOMPLETE		(-30999)/* Sync didn't finish. */
+#define	DB_KEYEMPTY		(-30998)/* Key/data deleted or never created. */
+#define	DB_KEYEXIST		(-30997)/* The key/data pair already exists. */
+#define	DB_LOCK_DEADLOCK	(-30996)/* Deadlock. */
+#define	DB_LOCK_NOTGRANTED	(-30995)/* Lock unavailable. */
+#define	DB_NOTFOUND		(-30994)/* Key/data pair not found (EOF). */
+#define	DB_OLD_VERSION		(-30993)/* Out-of-date version. */
+#define	DB_RUNRECOVERY		(-30992)/* Panic return. */
+
+/* DB (private) error return codes. */
+#define	DB_DELETED		(-30991)/* Recovery file marked deleted. */
+#define	DB_NEEDSPLIT		(-30990)/* Page needs to be split. */
+#define	DB_SWAPBYTES		(-30989)/* Database needs byte swapping. */
+#define	DB_TXN_CKP		(-30988)/* Encountered ckp record in log. */
+
+#define	DB_FILE_ID_LEN		20	/* DB file ID length. */
+
+/* DB access method description structure. */
+struct __db {
+	/*******************************************************
+	 * Public: owned by the application.
+	 *******************************************************/
+	size_t	 pgsize;		/* Database logical page size. */
+
+					/* Callbacks. */
+	void (*db_feedback) __P((DB *, int, int));
+	void *(*db_malloc) __P((size_t));
+	void *(*db_realloc) __P((void *, size_t));
+	int (*dup_compare) __P((const DBT *, const DBT *));
+
+	/*******************************************************
+	 * Private: owned by DB.
+	 *******************************************************/
+	DB_ENV *dbenv;			/* Backing environment. */
+
+	DBTYPE	 type;			/* DB access method type. */
+
+	DB_MPOOLFILE *mpf;		/* Backing buffer pool. */
+
+	void	*mutexp;		/* Synchronization for free threading */
+
+	u_int8_t fileid[DB_FILE_ID_LEN];/* File's unique ID for locking. */
+
+#define	DB_LOGFILEID_INVALID	-1
+	int32_t	 log_fileid;		/* File's unique ID for logging. */
+	DB_TXN	*open_txn;		/* Transaction to protect creates. */
+
+	/*
+	 * !!!
+	 * Some applications use DB but implement their own locking outside of
+	 * DB.  If they're using fcntl(2) locking on the underlying database
+	 * file, and we open and close a file descriptor for that file, we will
+	 * discard their locks.  The DB_FCNTL_LOCKING flag to DB->open is an
+	 * undocumented interface to support this usage which leaves any file
+	 * descriptors we open until DB->close.  This will only work with the
+	 * DB->open interface and simple caches, e.g., creating a transaction
+	 * thread may open/close file descriptors this flag doesn't protect.
+	 * Locking with fcntl(2) on a file that you don't own is a very, very
+	 * unsafe thing to do.  'Nuff said.
+	 */
+	DB_FH	*saved_open_fhp;	/* Saved file handle. */
+
+	/*
+	 * Cursor queues.
+	 *
+	 * !!!
+	 * Explicit representations of structures in queue.h.
+	 *
+	 * TAILQ_HEAD(free_queue, __dbc);
+	 * TAILQ_HEAD(active_queue, __dbc);
+	 */
+	struct {
+		struct __dbc *tqh_first;
+		struct __dbc **tqh_last;
+	} free_queue;
+	struct {
+		struct __dbc *tqh_first;
+		struct __dbc **tqh_last;
+	} active_queue;
+
+	void	*bt_internal;		/* Btree/Recno access method private. */
+	void	*cj_internal;		/* C++/Java private. */
+	void	*h_internal;		/* Hash access method private. */
+	void	*q_internal;		/* Queue access method private. */
+	void	*xa_internal;		/* XA private. */
+
+					/* Methods. */
+	int  (*close) __P((DB *, u_int32_t));
+	int  (*cursor) __P((DB *, DB_TXN *, DBC **, u_int32_t));
+	int  (*del) __P((DB *, DB_TXN *, DBT *, u_int32_t));
+	void (*err) __P((DB *, int, const char *, ...));
+	void (*errx) __P((DB *, const char *, ...));
+	int  (*fd) __P((DB *, int *));
+	int  (*get) __P((DB *, DB_TXN *, DBT *, DBT *, u_int32_t));
+	int  (*get_byteswapped) __P((DB *));
+	DBTYPE
+	     (*get_type) __P((DB *));
+	int  (*join) __P((DB *, DBC **, DBC **, u_int32_t));
+	int  (*open) __P((DB *,
+		const char *, const char *, DBTYPE, u_int32_t, int));
+	int  (*put) __P((DB *, DB_TXN *, DBT *, DBT *, u_int32_t));
+	int  (*remove) __P((DB *, const char *, const char *, u_int32_t));
+	int  (*set_cachesize) __P((DB *, u_int32_t, u_int32_t, int));
+	int  (*set_dup_compare) __P((DB *, int (*)(const DBT *, const DBT *)));
+	void (*set_errcall) __P((DB *, void (*)(const char *, char *)));
+	void (*set_errfile) __P((DB *, FILE *));
+	void (*set_errpfx) __P((DB *, const char *));
+	void (*set_feedback) __P((DB *, void (*)(DB *, int, int)));
+	int  (*set_flags) __P((DB *, u_int32_t));
+	int  (*set_lorder) __P((DB *, int));
+	int  (*set_malloc) __P((DB *, void *(*)(size_t)));
+	int  (*set_pagesize) __P((DB *, u_int32_t));
+	void (*set_paniccall) __P((DB *, void (*)(DB_ENV *, int)));
+	int  (*set_realloc) __P((DB *, void *(*)(void *, size_t)));
+	int  (*stat) __P((DB *, void *, void *(*)(size_t), u_int32_t));
+	int  (*sync) __P((DB *, u_int32_t));
+	int  (*upgrade) __P((DB *, const char *, u_int32_t));
+
+	int  (*set_bt_compare) __P((DB *, int (*)(const DBT *, const DBT *)));
+	int  (*set_bt_maxkey) __P((DB *, u_int32_t));
+	int  (*set_bt_minkey) __P((DB *, u_int32_t));
+	int  (*set_bt_prefix) __P((DB *, size_t (*)(const DBT *, const DBT *)));
+
+	int  (*set_h_ffactor) __P((DB *, u_int32_t));
+	int  (*set_h_hash) __P((DB *, u_int32_t (*)(const void *, u_int32_t)));
+	int  (*set_h_nelem) __P((DB *, u_int32_t));
+
+	int  (*set_re_delim) __P((DB *, int));
+	int  (*set_re_len) __P((DB *, u_int32_t));
+	int  (*set_re_pad) __P((DB *, int));
+	int  (*set_re_source) __P((DB *, const char *));
+
+#define	DB_OK_BTREE	0x01
+#define	DB_OK_HASH	0x02
+#define	DB_OK_QUEUE	0x04
+#define	DB_OK_RECNO	0x08
+	u_int32_t	am_ok;		/* Legal AM choices. */
+
+#define	DB_AM_DISCARD	0x00001		/* Discard any cached pages. */
+#define	DB_AM_DUP	0x00002		/* DB_DUP. */
+#define	DB_AM_INMEM	0x00004		/* In-memory; no sync on close. */
+#define	DB_AM_PGDEF	0x00008		/* Page size was defaulted. */
+#define	DB_AM_RDONLY	0x00010		/* Database is readonly. */
+#define	DB_AM_SUBDB	0x00020		/* Subdatabases supported. */
+#define	DB_AM_SWAP	0x00040		/* Pages need to be byte-swapped. */
+#define	DB_BT_RECNUM	0x00080		/* DB_RECNUM. */
+#define	DB_BT_REVSPLIT	0x00100		/* DB_REVSPLITOFF. */
+#define	DB_DBM_ERROR	0x00200		/* Error in DBM/NDBM database. */
+#define	DB_OPEN_CALLED	0x00400		/* DB->open called. */
+#define	DB_RE_DELIMITER	0x00800		/* Variablen length delimiter set. */
+#define	DB_RE_FIXEDLEN	0x01000		/* Fixed-length records. */
+#define	DB_RE_PAD	0x02000		/* Fixed-length record pad. */
+#define	DB_RE_RENUMBER	0x04000		/* DB_RENUMBER. */
+#define	DB_RE_SNAPSHOT	0x08000		/* DB_SNAPSHOT. */
+#define DB_AM_CMPR	0x10000         /* Transparent I/O compression */
+	u_int32_t flags;
+};
+
+/*
+ * DB_LOCK_ILOCK --
+ *	Internal DB access method lock.
+ */
+struct __db_ilock {
+	db_pgno_t pgno;			/* Page being locked. */
+	u_int8_t fileid[DB_FILE_ID_LEN];/* File id. */
+#define DB_RECORD_LOCK	1
+#define DB_PAGE_LOCK	2
+	u_int8_t type;			/* Record or Page lock */
+};
+
+/*
+ * DB_LOCK --
+ *	The structure is allocated by the caller and filled in during a
+ *	CDB_lock_get request (or a CDB_lock_vec/DB_LOCK_GET).
+ */
+struct __db_lock_u {
+	size_t		off;		/* Offset of the lock in the region */
+	u_int32_t	ndx;		/* Index of the object referenced by
+					 * this lock; used for locking. */
+	u_int32_t	gen;		/* Generation number of this lock. */
+};
+
+/* Cursor description structure. */
+struct __dbc {
+	DB *dbp;			/* Related DB access method. */
+	DB_TXN	 *txn;			/* Associated transaction. */
+
+	/*
+	 * !!!
+	 * Explicit representations of structures in queue.h.
+	 *
+	 * TAILQ_ENTRY(__dbc) links;	Active/free cursor queues.
+	 */
+	struct {
+		struct __dbc *tqe_next;
+		struct __dbc **tqe_prev;
+	} links;
+
+	u_int32_t lid;			/* Default process' locker id. */
+	u_int32_t locker;		/* Locker for this operation. */
+	DBT	  lock_dbt;		/* DBT referencing lock. */
+	DB_LOCK_ILOCK lock;		/* Object to be locked. */
+	DB_LOCK	mylock;			/* Lock held on this cursor. */
+
+	DBT rkey;			/* Returned key. */
+	DBT rdata;			/* Returned data. */
+
+	int (*c_close) __P((DBC *));	/* Methods: public. */
+	int (*c_del) __P((DBC *, u_int32_t));
+	int (*c_dup) __P((DBC *, DBC **, u_int32_t));
+	int (*c_get) __P((DBC *, DBT *, DBT *, u_int32_t));
+	int (*c_put) __P((DBC *, DBT *, DBT *, u_int32_t));
+
+	int (*c_am_close) __P((DBC *));	/* Methods: private. */
+	int (*c_am_destroy) __P((DBC *));
+
+	void	 *internal;		/* Access method private. */
+
+#define	DBC_CONTINUE	0x001		/* Continue dup search: next item. */
+#define	DBC_RECOVER	0x002		/* In recovery (do not log or lock). */
+#define	DBC_RMW		0x004		/* Acquire write flag in read op. */
+#define	DBC_WRITECURSOR	0x008		/* Cursor may be used to write (CDB). */
+#define	DBC_WRITER	0x010		/* Cursor immediately writing (CDB). */
+	u_int32_t flags;
+};
+
+/* Btree/Recno statistics structure. */
+struct __db_bt_stat {
+	u_int32_t bt_metaflags;		/* Metadata flags. */
+	u_int32_t bt_maxkey;		/* Maxkey value. */
+	u_int32_t bt_minkey;		/* Minkey value. */
+	u_int32_t bt_re_len;		/* Fixed-length record length. */
+	u_int32_t bt_re_pad;		/* Fixed-length record pad. */
+	u_int32_t bt_pagesize;		/* Page size. */
+	u_int32_t bt_levels;		/* Tree levels. */
+	u_int32_t bt_nrecs;		/* Number of records. */
+	u_int32_t bt_int_pg;		/* Internal pages. */
+	u_int32_t bt_leaf_pg;		/* Leaf pages. */
+	u_int32_t bt_dup_pg;		/* Duplicate pages. */
+	u_int32_t bt_over_pg;		/* Overflow pages. */
+	u_int32_t bt_free;		/* Pages on the free list. */
+	u_int32_t bt_int_pgfree;	/* Bytes free in internal pages. */
+	u_int32_t bt_leaf_pgfree;	/* Bytes free in leaf pages. */
+	u_int32_t bt_dup_pgfree;	/* Bytes free in duplicate pages. */
+	u_int32_t bt_over_pgfree;	/* Bytes free in overflow pages. */
+	u_int32_t bt_magic;		/* Magic number. */
+	u_int32_t bt_version;		/* Version number. */
+};
+
+/* Queue statistics structure. */
+struct __db_qam_stat {
+	u_int32_t qs_magic;		/* Magic number. */
+	u_int32_t qs_version;		/* Version number. */
+	u_int32_t qs_metaflags;		/* Metadata flags. */
+	u_int32_t qs_nrecs;		/* Number of records. */
+	u_int32_t qs_pages;		/* Data pages. */
+	u_int32_t qs_pagesize;		/* Page size. */
+	u_int32_t qs_pgfree;		/* Bytes free in data pages. */
+	u_int32_t qs_re_len;		/* Fixed-length record length. */
+	u_int32_t qs_re_pad;		/* Fixed-length record pad. */
+	u_int32_t qs_start;		/* Start offset. */
+	u_int32_t qs_first_recno;	/* First not deleted record. */
+	u_int32_t qs_cur_recno;		/* Last allocated record number. */
+};
+
+/* Hash statistics structure. */
+struct __db_h_stat {
+	u_int32_t hash_magic;		/* Magic number. */
+	u_int32_t hash_version;		/* Version number. */
+	u_int32_t hash_metaflags;	/* Metadata flags. */
+	u_int32_t hash_pagesize;	/* Page size. */
+	u_int32_t hash_nelem;		/* Original nelem specified. */
+	u_int32_t hash_ffactor;		/* Fill factor specified at create. */
+	u_int32_t hash_nrecs;		/* Number of records. */
+	u_int32_t hash_buckets;		/* Number of hash buckets. */
+	u_int32_t hash_free;		/* Pages on the free list. */
+	u_int32_t hash_bfree;		/* Bytes free on bucket pages. */
+	u_int32_t hash_bigpages;	/* Number of big key/data pages. */
+	u_int32_t hash_big_bfree;	/* Bytes free on big item pages. */
+	u_int32_t hash_overflows;	/* Number of overflow pages. */
+	u_int32_t hash_ovfl_free;	/* Bytes free on ovfl pages. */
+	u_int32_t hash_dup;		/* Number of dup pages. */
+	u_int32_t hash_dup_free;	/* Bytes free on duplicate pages. */
+};
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+int   CDB_db_create __P((DB **, DB_ENV *, u_int32_t));
+int   CDB_db_env_create __P((DB_ENV **, u_int32_t));
+char *CDB_db_strerror __P((int));
+char *CDB_db_version __P((int *, int *, int *));
+
+#if defined(__cplusplus)
+}
+#endif
+
+/*******************************************************
+ * Locking
+ *******************************************************/
+#define	DB_LOCKVERSION	1
+
+/* Flag values for CDB_lock_vec(), CDB_lock_get(). */
+#define	DB_LOCK_NOWAIT		0x01	/* Don't wait on unavailable lock. */
+#define	DB_LOCK_RECORD		0x02	/* Internal: record lock. */
+#define	DB_LOCK_UPGRADE		0x04	/* Internal: upgrade existing lock. */
+
+/* Flag values for CDB_lock_detect(). */
+#define	DB_LOCK_CONFLICT	0x01	/* Run on any conflict. */
+
+/*
+ * Request types.
+ *
+ * !!!
+ * Changes here must be reflected in java/src/com/sleepycat/db/Db.java.
+ */
+typedef enum {
+	DB_LOCK_DUMP=0,			/* Display held locks. */
+	DB_LOCK_GET,			/* Get the lock. */
+	DB_LOCK_INHERIT,		/* Pass locks to parent. */
+	DB_LOCK_PUT,			/* Release the lock. */
+	DB_LOCK_PUT_ALL,		/* Release locker's locks. */
+	DB_LOCK_PUT_OBJ			/* Release locker's locks on obj. */
+} db_lockop_t;
+
+/*
+ * Simple R/W lock modes and for multi-granularity intention locking.
+ *
+ * !!!
+ * These values are NOT random, as they are used as an index into the lock
+ * conflicts arrays, i.e., DB_LOCK_IWRITE must be == 3, and DB_LOCK_IREAD
+ * must be == 4.
+ *
+ * !!!
+ * Changes here must be reflected in java/src/com/sleepycat/db/Db.java.
+ */
+typedef enum {
+	DB_LOCK_NG=0,			/* Not granted. */
+	DB_LOCK_READ,			/* Shared/read. */
+	DB_LOCK_WRITE,			/* Exclusive/write. */
+	DB_LOCK_IWRITE,			/* Intent exclusive/write. */
+	DB_LOCK_IREAD,			/* Intent to share/read. */
+	DB_LOCK_IWR			/* Intent to read and write. */
+} db_lockmode_t;
+
+/*
+ * Status of a lock.
+ */
+typedef enum {
+	DB_LSTAT_ABORTED,		/* Lock belongs to an aborted txn. */
+	DB_LSTAT_ERR,			/* Lock is bad. */
+	DB_LSTAT_FREE,			/* Lock is unallocated. */
+	DB_LSTAT_HELD,			/* Lock is currently held. */
+	DB_LSTAT_NOGRANT,		/* Lock was not granted. */
+	DB_LSTAT_PENDING,		/* Lock was waiting and has been
+					 * promoted; waiting for the owner
+					 * to run and upgrade it to held. */
+	DB_LSTAT_WAITING		/* Lock is on the wait queue. */
+} db_status_t;
+
+/* Lock request structure. */
+struct __db_lockreq {
+	db_lockop_t	 op;		/* Operation. */
+	db_lockmode_t	 mode;		/* Requested mode. */
+	u_int32_t	 locker;	/* Locker identity. */
+	DBT		*obj;		/* Object being locked. */
+	DB_LOCK		 lock;		/* Lock returned. */
+};
+
+/*
+ * Commonly used conflict matrices.
+ *
+ * Standard Read/Write (or exclusive/shared) locks.
+ */
+#define	DB_LOCK_RW_N	3
+extern const u_int8_t CDB_db_rw_conflicts[];
+
+/* Multi-granularity locking. */
+#define	DB_LOCK_RIW_N	6
+extern const u_int8_t CDB_db_riw_conflicts[];
+
+struct __db_lock_stat {
+	u_int32_t st_lastid;		/* Last allocated locker ID. */
+	u_int32_t st_maxlocks;		/* Maximum number of locks in table. */
+	u_int32_t st_nmodes;		/* Number of lock modes. */
+	u_int32_t st_nlockers;		/* Number of lockers. */
+	u_int32_t st_maxnlockers;	/* Maximum number of lockers. */
+	u_int32_t st_nconflicts;	/* Number of lock conflicts. */
+	u_int32_t st_nrequests;		/* Number of lock gets. */
+	u_int32_t st_nreleases;		/* Number of lock puts. */
+	u_int32_t st_ndeadlocks;	/* Number of lock deadlocks. */
+	u_int32_t st_region_wait;	/* Region lock granted after wait. */
+	u_int32_t st_region_nowait;	/* Region lock granted without wait. */
+	u_int32_t st_regsize;		/* Region size. */
+};
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+int	  CDB_lock_detect __P((DB_ENV *, u_int32_t, u_int32_t, int *));
+int	  CDB_lock_get __P((DB_ENV *,
+	    u_int32_t, u_int32_t, const DBT *, db_lockmode_t, DB_LOCK *));
+int	  CDB_lock_id __P((DB_ENV *, u_int32_t *));
+int	  CDB_lock_put __P((DB_ENV *, DB_LOCK *));
+int	  CDB_lock_stat __P((DB_ENV *, DB_LOCK_STAT **, void *(*)(size_t)));
+int	  CDB_lock_vec __P((DB_ENV *,
+	    u_int32_t, u_int32_t, DB_LOCKREQ *, int, DB_LOCKREQ **));
+#if defined(__cplusplus)
+}
+#endif
+
+/*******************************************************
+ * Logging.
+ *******************************************************/
+/* Flag values for CDB_log_archive(). */
+#define	DB_ARCH_ABS		0x001	/* Absolute pathnames. */
+#define	DB_ARCH_DATA		0x002	/* Data files. */
+#define	DB_ARCH_LOG		0x004	/* Log files. */
+
+/*
+ * A DB_LSN has two parts, a fileid which identifies a specific file, and an
+ * offset within that file.  The fileid is an unsigned 4-byte quantity that
+ * uniquely identifies a file within the log directory -- currently a simple
+ * counter inside the log.  The offset is also an unsigned 4-byte value.  The
+ * log manager guarantees the offset is never more than 4 bytes by switching
+ * to a new log file before the maximum length imposed by an unsigned 4-byte
+ * offset is reached.
+ */
+struct __db_lsn {
+	u_int32_t	file;		/* File ID. */
+	u_int32_t	offset;		/* File offset. */
+};
+
+/* Log statistics structure. */
+struct __db_log_stat {
+	u_int32_t st_magic;		/* Log file magic number. */
+	u_int32_t st_version;		/* Log file version number. */
+	int st_mode;			/* Log file mode. */
+	u_int32_t st_lg_bsize;		/* Log buffer size. */
+	u_int32_t st_lg_max;		/* Maximum log file size. */
+	u_int32_t st_w_bytes;		/* Bytes to log. */
+	u_int32_t st_w_mbytes;		/* Megabytes to log. */
+	u_int32_t st_wc_bytes;		/* Bytes to log since checkpoint. */
+	u_int32_t st_wc_mbytes;		/* Megabytes to log since checkpoint. */
+	u_int32_t st_wcount;		/* Total writes to the log. */
+	u_int32_t st_wcount_fill;	/* Overflow writes to the log. */
+	u_int32_t st_scount;		/* Total syncs to the log. */
+	u_int32_t st_region_wait;	/* Region lock granted after wait. */
+	u_int32_t st_region_nowait;	/* Region lock granted without wait. */
+	u_int32_t st_cur_file;		/* Current log file number. */
+	u_int32_t st_cur_offset;	/* Current log file offset. */
+	u_int32_t st_regsize;		/* Region size. */
+};
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+int	 CDB_log_archive __P((DB_ENV *, char **[], u_int32_t, void *(*)(size_t)));
+int	 CDB_log_compare __P((const DB_LSN *, const DB_LSN *));
+int	 CDB_log_file __P((DB_ENV *, const DB_LSN *, char *, size_t));
+int	 CDB_log_flush __P((DB_ENV *, const DB_LSN *));
+int	 CDB_log_get __P((DB_ENV *, DB_LSN *, DBT *, u_int32_t));
+int	 CDB_log_put __P((DB_ENV *, DB_LSN *, const DBT *, u_int32_t));
+int	 CDB_log_register __P((DB_ENV *, DB *, const char *, int32_t *));
+int	 CDB_log_stat __P((DB_ENV *, DB_LOG_STAT **, void *(*)(size_t)));
+int	 CDB_log_unregister __P((DB_ENV *, int32_t));
+#if defined(__cplusplus)
+}
+#endif
+
+/*******************************************************
+ * Mpool
+ *******************************************************/
+/* Flag values for CDB_memp_fget(). */
+#define	DB_MPOOL_CREATE		0x001	/* Create a page. */
+#define	DB_MPOOL_LAST		0x002	/* Return the last page. */
+#define	DB_MPOOL_NEW		0x004	/* Create a new page. */
+#define	DB_MPOOL_NEW_GROUP	0x008	/* Create a group of pages. */
+
+/* Flag values for CDB_memp_fput(), CDB_memp_fset(). */
+#define	DB_MPOOL_CLEAN		0x001	/* Page is not modified. */
+#define	DB_MPOOL_DIRTY		0x002	/* Page is modified. */
+#define	DB_MPOOL_DISCARD	0x004	/* Don't cache the page. */
+
+/* Mpool statistics structure. */
+struct __db_mpool_stat {
+	u_int32_t st_cache_hit;		/* Pages found in the cache. */
+	u_int32_t st_cache_miss;	/* Pages not found in the cache. */
+	u_int32_t st_map;		/* Pages from mapped files. */
+	u_int32_t st_page_create;	/* Pages created in the cache. */
+	u_int32_t st_page_in;		/* Pages read in. */
+	u_int32_t st_page_out;		/* Pages written out. */
+	u_int32_t st_ro_evict;		/* Clean pages forced from the cache. */
+	u_int32_t st_rw_evict;		/* Dirty pages forced from the cache. */
+	u_int32_t st_hash_buckets;	/* Number of hash buckets. */
+	u_int32_t st_hash_searches;	/* Total hash chain searches. */
+	u_int32_t st_hash_longest;	/* Longest hash chain searched. */
+	u_int32_t st_hash_examined;	/* Total hash entries searched. */
+	u_int32_t st_page_clean;	/* Clean pages. */
+	u_int32_t st_page_dirty;	/* Dirty pages. */
+	u_int32_t st_page_trickle;	/* Pages written by CDB_memp_trickle. */
+	u_int32_t st_region_wait;	/* Region lock granted after wait. */
+	u_int32_t st_region_nowait;	/* Region lock granted without wait. */
+	u_int32_t st_regsize;		/* Region size. */
+	u_int32_t st_gbytes;		/* Cache size: GB. */
+	u_int32_t st_bytes;		/* Cache size: B. */
+};
+
+/* Mpool file open information structure. */
+struct __db_mpool_finfo {
+	int	   ftype;		/* File type. */
+	DBT	  *pgcookie;		/* Byte-string passed to pgin/pgout. */
+	u_int8_t  *fileid;		/* Unique file ID. */
+	int32_t	   lsn_offset;		/* LSN offset in page. */
+	u_int32_t  clear_len;		/* Cleared length on created pages. */
+};
+
+/* Mpool file statistics structure. */
+struct __db_mpool_fstat {
+	char *file_name;		/* File name. */
+	size_t st_pagesize;		/* Page size. */
+	u_int32_t st_cache_hit;		/* Pages found in the cache. */
+	u_int32_t st_cache_miss;	/* Pages not found in the cache. */
+	u_int32_t st_map;		/* Pages from mapped files. */
+	u_int32_t st_page_create;	/* Pages created in the cache. */
+	u_int32_t st_page_in;		/* Pages read in. */
+	u_int32_t st_page_out;		/* Pages written out. */
+};
+
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
+
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+int	CDB_memp_fclose __P((DB_MPOOLFILE *));
+int	CDB_memp_fget __P((DB_MPOOLFILE *, db_pgno_t *, u_int32_t, void *));
+int	CDB_memp_fopen __P((DB_ENV *, const char *,
+	    u_int32_t, int, size_t, DB_MPOOL_FINFO *, DB_MPOOLFILE **));
+int	CDB_memp_fput __P((DB_MPOOLFILE *, void *, u_int32_t));
+int	CDB_memp_fset __P((DB_MPOOLFILE *, void *, u_int32_t));
+int	CDB_memp_fsync __P((DB_MPOOLFILE *));
+int	CDB_memp_register __P((DB_ENV *, int,
+	    int (*)(db_pgno_t, void *, DBT *),
+	    int (*)(db_pgno_t, void *, DBT *)));
+int	CDB_memp_stat __P((DB_ENV *,
+	    DB_MPOOL_STAT **, DB_MPOOL_FSTAT ***, void *(*)(size_t)));
+int	CDB_memp_sync __P((DB_ENV *, DB_LSN *));
+int	CDB_memp_trickle __P((DB_ENV *, int, int *));
+#if defined(__cplusplus)
+}
+#endif
+
+/*******************************************************
+ * Transactions.
+ *******************************************************/
+#define	DB_TXNVERSION	1
+
+/* Operations values to the tx_recover() function. */
+#define	DB_TXN_BACKWARD_ROLL	1	/* Read the log backwards. */
+#define	DB_TXN_FORWARD_ROLL	2	/* Read the log forwards. */
+#define	DB_TXN_OPENFILES	3	/* Read for open files. */
+#define	DB_TXN_REDO		4	/* Redo the operation. */
+#define	DB_TXN_UNDO		5	/* Undo the operation. */
+
+/* Internal transaction status values. */
+
+/* Transaction statistics structure. */
+struct __db_txn_active {
+	u_int32_t	txnid;		/* Transaction ID */
+	u_int32_t	parentid;	/* Transaction ID of parent */
+	DB_LSN		lsn;		/* Lsn of the begin record */
+};
+
+struct __db_txn_stat {
+	DB_LSN	  st_last_ckp;		/* lsn of the last checkpoint */
+	DB_LSN	  st_pending_ckp;	/* last checkpoint did not finish */
+	time_t	  st_time_ckp;		/* time of last checkpoint */
+	u_int32_t st_last_txnid;	/* last transaction id given out */
+	u_int32_t st_maxtxns;		/* maximum txns possible */
+	u_int32_t st_naborts;		/* number of aborted transactions */
+	u_int32_t st_nbegins;		/* number of begun transactions */
+	u_int32_t st_ncommits;		/* number of committed transactions */
+	u_int32_t st_nactive;		/* number of active transactions */
+	u_int32_t st_maxnactive;	/* maximum active transactions */
+	DB_TXN_ACTIVE
+		 *st_txnarray;		/* array of active transactions */
+	u_int32_t st_region_wait;	/* Region lock granted after wait. */
+	u_int32_t st_region_nowait;	/* Region lock granted without wait. */
+	u_int32_t st_regsize;		/* Region size. */
+};
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+int	  CDB_txn_abort __P((DB_TXN *));
+int	  CDB_txn_begin __P((DB_ENV *, DB_TXN *, DB_TXN **, u_int32_t));
+int	  CDB_txn_checkpoint __P((DB_ENV *, u_int32_t, u_int32_t));
+int	  CDB_txn_commit __P((DB_TXN *, u_int32_t));
+u_int32_t CDB_txn_id __P((DB_TXN *));
+int	  CDB_txn_prepare __P((DB_TXN *));
+int	  CDB_txn_stat __P((DB_ENV *, DB_TXN_STAT **, void *(*)(size_t)));
+#if defined(__cplusplus)
+}
+#endif
+
+#ifndef DB_DBM_HSEARCH
+#define	DB_DBM_HSEARCH	0		/* No historic interfaces by default. */
+#endif
+#if DB_DBM_HSEARCH != 0
+/*******************************************************
+ * Dbm/Ndbm historic interfaces.
+ *******************************************************/
+#define	DBM_INSERT	0		/* Flags to dbm_store(). */
+#define	DBM_REPLACE	1
+
+/*
+ * The DB support for ndbm(3) always appends this suffix to the
+ * file name to avoid overwriting the user's original database.
+ */
+#define	DBM_SUFFIX	".db"
+
+#if defined(_XPG4_2)
+typedef struct {
+	char *dptr;
+	size_t dsize;
+} datum;
+#else
+typedef struct {
+	char *dptr;
+	int dsize;
+} datum;
+#endif
+
+/*
+ * Translate DBM calls into DB calls so that DB doesn't step on the
+ * application's name space.
+ *
+ * The global variables dbrdonly, dirf and pagf were not retained when 4BSD
+ * replaced the dbm interface with ndbm, and are not supported here.
+ */
+#define	dbminit(a)	__db_dbm_init(a)
+#define	dbmclose	__db_dbm_close
+#if !defined(__cplusplus)
+#define	delete(a)	__db_dbm_delete(a)
+#endif
+#define	fetch(a)	__db_dbm_fetch(a)
+#define	firstkey	__db_dbm_firstkey
+#define	nextkey(a)	__db_dbm_nextkey(a)
+#define	store(a, b)	__db_dbm_store(a, b)
+
+/* Prototype the DB calls. */
+#if defined(__cplusplus)
+extern "C" {
+#endif
+int	 __db_dbm_close __P((void));
+int	 __db_dbm_dbrdonly __P((void));
+int	 __db_dbm_delete __P((datum));
+int	 __db_dbm_dirf __P((void));
+datum	 __db_dbm_fetch __P((datum));
+datum	 __db_dbm_firstkey __P((void));
+int	 __db_dbm_init __P((char *));
+datum	 __db_dbm_nextkey __P((datum));
+int	 __db_dbm_pagf __P((void));
+int	 __db_dbm_store __P((datum, datum));
+#if defined(__cplusplus)
+}
+#endif
+
+/*
+ * Translate NDBM calls into DB calls so that DB doesn't step on the
+ * application's name space.
+ */
+#define	dbm_clearerr(a)		__db_ndbm_clearerr(a)
+#define	dbm_close(a)		__db_ndbm_close(a)
+#define	dbm_delete(a, b)	__db_ndbm_delete(a, b)
+#define	dbm_dirfno(a)		__db_ndbm_dirfno(a)
+#define	dbm_error(a)		__db_ndbm_error(a)
+#define	dbm_fetch(a, b)		__db_ndbm_fetch(a, b)
+#define	dbm_firstkey(a)		__db_ndbm_firstkey(a)
+#define	dbm_nextkey(a)		__db_ndbm_nextkey(a)
+#define	dbm_open(a, b, c)	__db_ndbm_open(a, b, c)
+#define	dbm_pagfno(a)		__db_ndbm_pagfno(a)
+#define	dbm_rdonly(a)		__db_ndbm_rdonly(a)
+#define	dbm_store(a, b, c, d)	__db_ndbm_store(a, b, c, d)
+
+/* Prototype the DB calls. */
+#if defined(__cplusplus)
+extern "C" {
+#endif
+int	 __db_ndbm_clearerr __P((DBM *));
+void	 __db_ndbm_close __P((DBM *));
+int	 __db_ndbm_delete __P((DBM *, datum));
+int	 __db_ndbm_dirfno __P((DBM *));
+int	 __db_ndbm_error __P((DBM *));
+datum	 __db_ndbm_fetch __P((DBM *, datum));
+datum	 __db_ndbm_firstkey __P((DBM *));
+datum	 __db_ndbm_nextkey __P((DBM *));
+DBM	*__db_ndbm_open __P((const char *, int, int));
+int	 __db_ndbm_pagfno __P((DBM *));
+int	 __db_ndbm_rdonly __P((DBM *));
+int	 __db_ndbm_store __P((DBM *, datum, datum, int));
+#if defined(__cplusplus)
+}
+#endif
+
+/*******************************************************
+ * Hsearch historic interface.
+ *******************************************************/
+typedef enum {
+	FIND, ENTER
+} ACTION;
+
+typedef struct entry {
+	char *key;
+	char *data;
+} ENTRY;
+
+/*
+ * Translate HSEARCH calls into DB calls so that DB doesn't step on the
+ * application's name space.
+ */
+#define	hcreate(a)	__db_hcreate(a)
+#define	hdestroy	__db_hdestroy
+#define	hsearch(a, b)	__db_hsearch(a, b)
+
+/* Prototype the DB calls. */
+#if defined(__cplusplus)
+extern "C" {
+#endif
+int	 __db_hcreate __P((size_t));
+void	 __db_hdestroy __P((void));
+ENTRY	*__db_hsearch __P((ENTRY, ACTION));
+#if defined(__cplusplus)
+}
+#endif
+#endif /* DB_DBM_HSEARCH */
+
+/*
+ * XXX
+ * MacOS: Reset Metrowerks C enum sizes.
+ */
+#ifdef __MWERKS__
+#pragma enumsalwaysint reset
+#endif
+#endif /* !_DB_H_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_am.c b/debian/htdig/htdig-3.2.0b6/db/db_am.c
new file mode 100644
index 00000000..ab8f8399
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_am.c
@@ -0,0 +1,606 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_am.c	11.8 (Sleepycat) 11/15/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "btree.h"
+#include "hash.h"
+#include "qam.h"
+#include "lock.h"
+#include "mp.h"
+#include "txn.h"
+#include "db_am.h"
+#include "db_ext.h"
+
+#ifdef DEBUG
+#include "WordMonitor.h"
+#endif /* DEBUG */
+
+static int CDB___db_c_close __P((DBC *));
+
+/*
+ * CDB___db_cursor --
+ *	Allocate and return a cursor.
+ *
+ * PUBLIC: int CDB___db_cursor __P((DB *, DB_TXN *, DBC **, u_int32_t));
+ */
+int
+CDB___db_cursor(dbp, txn, dbcp, flags)
+	DB *dbp;
+	DB_TXN *txn;
+	DBC **dbcp;
+	u_int32_t flags;
+{
+	DBC *dbc, *adbc;
+	db_lockmode_t mode;
+	u_int32_t op;
+	int ret;
+
+	PANIC_CHECK(dbp->dbenv);
+	DB_ILLEGAL_BEFORE_OPEN(dbp, "DB->cursor");
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_cursorchk(dbp, flags, F_ISSET(dbp, DB_AM_RDONLY))) != 0)
+		return (ret);
+
+	/* Take one from the free list if it's available. */
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	if ((dbc = TAILQ_FIRST(&dbp->free_queue)) != NULL)
+		TAILQ_REMOVE(&dbp->free_queue, dbc, links);
+	else {
+		MUTEX_THREAD_UNLOCK(dbp->mutexp);
+
+		if ((ret = CDB___os_calloc(1, sizeof(DBC), &dbc)) != 0)
+			return (ret);
+
+		dbc->dbp = dbp;
+		dbc->c_close = CDB___db_c_close;
+		dbc->c_dup = CDB___db_c_dup;
+
+		/* Set up locking information. */
+		if (F_ISSET(dbp->dbenv, DB_ENV_CDB | DB_ENV_LOCKING)) {
+			/*
+			 * If we are not threaded, then there is no need to
+			 * create new locker ids.  We know that no one else
+			 * is running concurrently using this DB, so we can
+			 * take a peek at any cursors on the active queue.
+			 */
+			if (!F_ISSET(dbp->dbenv, DB_ENV_THREAD) &&
+			    (adbc = TAILQ_FIRST(&dbp->active_queue)) != NULL)
+				dbc->lid = adbc->lid;
+			else
+				if ((ret = CDB_lock_id(dbp->dbenv, &dbc->lid)) != 0)
+					goto err;
+
+			memcpy(dbc->lock.fileid, dbp->fileid, DB_FILE_ID_LEN);
+			if (F_ISSET(dbp->dbenv, DB_ENV_CDB)) {
+				dbc->lock_dbt.size = DB_FILE_ID_LEN;
+				dbc->lock_dbt.data = dbc->lock.fileid;
+			} else {
+				dbc->lock.type = DB_PAGE_LOCK;
+				dbc->lock_dbt.size = sizeof(dbc->lock);
+				dbc->lock_dbt.data = &dbc->lock;
+			}
+		}
+
+		switch (dbp->type) {
+		case DB_BTREE:
+		case DB_RECNO:
+			if ((ret = CDB___bam_c_init(dbc)) != 0)
+				goto err;
+			break;
+		case DB_HASH:
+			if ((ret = CDB___ham_c_init(dbc)) != 0)
+				goto err;
+			break;
+		case DB_QUEUE:
+			if ((ret = CDB___qam_c_init(dbc)) != 0)
+				goto err;
+			break;
+		default:
+			ret = EINVAL;
+			goto err;
+		}
+
+		MUTEX_THREAD_LOCK(dbp->mutexp);
+	}
+
+	if ((dbc->txn = txn) == NULL)
+		dbc->locker = dbc->lid;
+	else
+		dbc->locker = txn->txnid;
+
+	TAILQ_INSERT_TAIL(&dbp->active_queue, dbc, links);
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+
+	/*
+	 * If this is CDB, then we do all locking in the interface, which is
+	 * right here.  However, if we are duplicating a cursor, then we do
+	 * not want to acquire any locks here, because we'll do that in the
+	 * dup code for the correct locker.
+	 */
+	op = LF_ISSET(DB_OPFLAGS_MASK);
+	if (op != DB_DUPCURSOR && F_ISSET(dbp->dbenv, DB_ENV_CDB)) {
+		mode = (op == DB_WRITELOCK) ? DB_LOCK_WRITE :
+		    (LF_ISSET(DB_WRITECURSOR) ? DB_LOCK_IWRITE : DB_LOCK_READ);
+		if ((ret = CDB_lock_get(dbp->dbenv, dbc->locker, 0,
+		    &dbc->lock_dbt, mode, &dbc->mylock)) != 0) {
+			(void)CDB___db_c_close(dbc);
+			return (ret);
+		}
+		if (LF_ISSET(DB_WRITECURSOR))
+			F_SET(dbc, DBC_WRITECURSOR);
+		if (op == DB_WRITELOCK)
+			F_SET(dbc, DBC_WRITER);
+	}
+
+	*dbcp = dbc;
+	return (0);
+
+err:	CDB___os_free(dbc, sizeof(*dbc));
+	return (ret);
+}
+
+/*
+ * CDB___db_c_close --
+ *	Close the cursor (recycle for later use).
+ */
+static int
+CDB___db_c_close(dbc)
+	DBC *dbc;
+{
+	DB *dbp;
+	int ret, t_ret;
+
+	dbp = dbc->dbp;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	ret = 0;
+
+	/*
+	 * Remove the cursor from the active queue.
+	 *
+	 * !!!
+	 * This must happen before the access specific cursor close routine
+	 * is called, Btree depends on it.
+	 */
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	TAILQ_REMOVE(&dbp->active_queue, dbc, links);
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+
+	/* Call the access specific cursor close routine. */
+	if ((t_ret = dbc->c_am_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+	/*
+	 * Release the lock after calling the access method specific close
+	 * routine, a Btree cursor may have had pending deletes.
+	 */
+	if (F_ISSET(dbc->dbp->dbenv, DB_ENV_CDB) &&
+	    dbc->mylock.off != LOCK_INVALID) {
+		ret = CDB_lock_put(dbc->dbp->dbenv, &dbc->mylock);
+		dbc->mylock.off = LOCK_INVALID;
+	}
+
+	/* Clean up the cursor. */
+	dbc->flags = 0;
+
+#ifdef CLOSE_CURSOR_CHECK_FOR_LEFTOVER_LOCKS
+	/*
+	 * Check for leftover locks, unless we're running with transactions.
+	 *
+	 * If we're running tests, display any locks currently held.  It's
+	 * possible that some applications may hold locks for long periods,
+	 * e.g., conference room locks, but the DB tests should never close
+	 * holding locks.
+	 */
+	if (F_ISSET(dbp->dbenv, DB_ENV_LOCKING) && dbc->lid == dbc->locker) {
+		DB_LOCKREQ request;
+
+		request.op = DB_LOCK_DUMP;
+		if ((t_ret = CDB_lock_vec(dbp->dbenv,
+		    dbc->locker, 0, &request, 1, NULL)) != 0 && ret == 0)
+			ret = EINVAL;
+	}
+#endif
+	/* Move the cursor to the free queue. */
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	TAILQ_INSERT_TAIL(&dbp->free_queue, dbc, links);
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+
+	return (ret);
+}
+
+/*
+ * CDB___db_c_dup --
+ *	Duplicate a cursor
+ *
+ * PUBLIC: int CDB___db_c_dup __P((DBC *, DBC **, u_int32_t));
+ */
+int
+CDB___db_c_dup(orig_dbc, dbcp, flags)
+	DBC *orig_dbc;
+	DBC **dbcp;
+	u_int32_t flags;
+{
+	DB *dbp;
+	DBC *dbc;
+	int ret;
+
+	PANIC_CHECK(orig_dbc->dbp->dbenv);
+
+	/*
+	 * We can never have two write cursors open in CDB, so do not
+	 * allow duplication of a write cursor.
+	 */
+	if (F_ISSET(orig_dbc, DBC_WRITER | DBC_WRITECURSOR) &&
+	    flags != DB_POSITIONI)
+		return (EINVAL);
+
+	dbp = orig_dbc->dbp;
+
+	/* Allocate a new cursor. */
+	if ((ret = dbp->cursor(dbp, orig_dbc->txn, &dbc, DB_DUPCURSOR)) != 0)
+		return (ret);
+
+	/* Assign local locker to be the same as the original. */
+	dbc->locker = orig_dbc->locker;
+
+	/* If the user wants the cursor positioned, do it here.  */
+	if (flags == DB_POSITION || flags == DB_POSITIONI) {
+		switch(dbp->type) {
+		case DB_QUEUE:
+			if ((ret = CDB___qam_c_dup(orig_dbc, dbc)) != 0)
+				goto err;
+			break;
+		case DB_BTREE:
+		case DB_RECNO:
+			if ((ret = CDB___bam_c_dup(orig_dbc, dbc)) != 0)
+				goto err;
+			break;
+		case DB_HASH:
+			if ((ret = CDB___ham_c_dup(orig_dbc, dbc)) != 0)
+				goto err;
+			break;
+		default:
+			ret = EINVAL;
+			goto err;
+		}
+		dbc->flags = orig_dbc->flags;
+	}
+	*dbcp = dbc;
+	return (0);
+
+err:	(void)dbc->c_close(dbc);
+	return (ret);
+}
+
+#ifdef DEBUG
+/*
+ * CDB___db_cprint --
+ *	Display the current cursor list.
+ *
+ * PUBLIC: int CDB___db_cprint __P((DB *));
+ */
+int
+CDB___db_cprint(dbp)
+	DB *dbp;
+{
+	static const FN fn[] = {
+		{ DBC_RECOVER, 		"recover" },
+		{ DBC_RMW, 		"read-modify-write" },
+		{ DBC_WRITECURSOR,	"write cursor" },
+		{ DBC_WRITER, 		"short-term write cursor" },
+		{ 0,			NULL }
+	};
+	BTREE_CURSOR *cp;
+	DBC *dbc;
+
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	for (dbc = TAILQ_FIRST(&dbp->active_queue);
+	    dbc != NULL; dbc = TAILQ_NEXT(dbc, links)) {
+		fprintf(stderr,
+		    "%#0x: dbp: %#0x txn: %#0x lid: %lu locker: %lu",
+		    (u_int)dbc, (u_int)dbc->dbp, (u_int)dbc->txn,
+		    (u_long)dbc->lid, (u_long)dbc->locker);
+		if (dbp->type == DB_BTREE) {
+			cp = dbc->internal;
+			fprintf(stderr, "p/i: %lu/%lu dp/di: %lu/%lu",
+			    (u_long)cp->pgno, (u_long)cp->indx,
+			    (u_long)cp->dpgno, (u_long)cp->dindx);
+		}
+		CDB___db_prflags(dbc->flags, fn, stderr);
+		fprintf(stderr, "\n");
+	}
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+
+	return (0);
+}
+#endif /* DEBUG */
+
+/*
+ * CDB___db_c_destroy --
+ *	Destroy the cursor.
+ *
+ * PUBLIC: int CDB___db_c_destroy __P((DBC *));
+ */
+int
+CDB___db_c_destroy(dbc)
+	DBC *dbc;
+{
+	DB *dbp;
+	int ret;
+
+	dbp = dbc->dbp;
+
+	/* Remove the cursor from the free queue. */
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	TAILQ_REMOVE(&dbp->free_queue, dbc, links);
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+
+	/* Call the access specific cursor destroy routine. */
+	ret = dbc->c_am_destroy == NULL ? 0 : dbc->c_am_destroy(dbc);
+
+	/* Free up allocated memory. */
+	if (dbc->rkey.data != NULL)
+		CDB___os_free(dbc->rkey.data, dbc->rkey.ulen);
+	if (dbc->rdata.data != NULL)
+		CDB___os_free(dbc->rdata.data, dbc->rdata.ulen);
+	CDB___os_free(dbc, sizeof(*dbc));
+
+	return (ret);
+}
+
+/*
+ * db_fd --
+ *	Return a file descriptor for flock'ing.
+ *
+ * PUBLIC: int CDB___db_fd __P((DB *, int *));
+ */
+int
+CDB___db_fd(dbp, fdp)
+        DB *dbp;
+	int *fdp;
+{
+	DB_FH *fhp;
+	int ret;
+
+	PANIC_CHECK(dbp->dbenv);
+	DB_ILLEGAL_BEFORE_OPEN(dbp, "DB->fd");
+
+	/*
+	 * XXX
+	 * Truly spectacular layering violation.
+	 */
+	if ((ret = CDB___mp_xxx_fh(dbp->mpf, &fhp)) != 0)
+		return (ret);
+
+	if (F_ISSET(fhp, DB_FH_VALID)) {
+		*fdp = fhp->fd;
+		return (0);
+	} else {
+		*fdp = -1;
+		return (ENOENT);
+	}
+}
+
+/*
+ * CDB___db_get --
+ *	Return a key/data pair.
+ *
+ * PUBLIC: int CDB___db_get __P((DB *, DB_TXN *, DBT *, DBT *, u_int32_t));
+ */
+int
+CDB___db_get(dbp, txn, key, data, flags)
+	DB *dbp;
+	DB_TXN *txn;
+	DBT *key, *data;
+	u_int32_t flags;
+{
+	DBC *dbc;
+	int ret, t_ret;
+
+	PANIC_CHECK(dbp->dbenv);
+	DB_ILLEGAL_BEFORE_OPEN(dbp, "DB->get");
+
+	if ((ret = CDB___db_getchk(dbp, key, data, flags)) != 0)
+		return (ret);
+
+	if ((ret = dbp->cursor(dbp, txn, &dbc, 0)) != 0)
+		return (ret);
+
+	DEBUG_LREAD(dbc, txn, "CDB___db_get", key, NULL, flags);
+
+	ret = dbc->c_get(dbc, key, data,
+	    flags == 0 || flags == DB_RMW ? flags | DB_SET : flags);
+
+	if ((t_ret = CDB___db_c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+#ifdef DEBUG
+	switch(flags) {
+	case 0:
+	  word_monitor_add(WORD_MONITOR_GET, 1);
+	  break;
+	case DB_NEXT:
+	  word_monitor_add(WORD_MONITOR_GET_NEXT, 1);
+	  break;
+	case DB_SET_RANGE:
+	  word_monitor_add(WORD_MONITOR_GET_SET_RANGE, 1);
+	  break;
+	default:
+	  word_monitor_add(WORD_MONITOR_GET_OTHER, 1);
+	  break;
+	}
+#endif /* DEBUG */
+
+	return (ret);
+}
+
+/*
+ * CDB___db_put --
+ *	Store a key/data pair.
+ *
+ * PUBLIC: int CDB___db_put __P((DB *, DB_TXN *, DBT *, DBT *, u_int32_t));
+ */
+int
+CDB___db_put(dbp, txn, key, data, flags)
+	DB *dbp;
+	DB_TXN *txn;
+	DBT *key, *data;
+	u_int32_t flags;
+{
+	DBC *dbc;
+	DBT tdata;
+	int ret, t_ret;
+
+	PANIC_CHECK(dbp->dbenv);
+	DB_ILLEGAL_BEFORE_OPEN(dbp, "DB->put");
+
+	if ((ret = CDB___db_putchk(dbp, key, data,
+	    flags, F_ISSET(dbp, DB_AM_RDONLY), F_ISSET(dbp, DB_AM_DUP))) != 0)
+		return (ret);
+
+	if ((ret = dbp->cursor(dbp, txn, &dbc, DB_WRITELOCK)) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc, txn, "CDB___db_put", key, data, flags);
+
+	if (flags == DB_NOOVERWRITE) {
+		/*
+		 * Set DB_DBT_USERMEM, this might be a threaded application and
+		 * the flags checking will catch us.  We don't want the actual
+		 * data, so request a partial of length 0.
+		 */
+		memset(&tdata, 0, sizeof(tdata));
+		F_SET(&tdata, DB_DBT_USERMEM | DB_DBT_PARTIAL);
+
+		/*
+		 * If we're locking, set the read-modify-write flag, we're
+		 * going to overwrite immediately.
+		 */
+		if ((ret = dbc->c_get(dbc, key, &tdata, DB_SET |
+		    (F_ISSET(dbp->dbenv, DB_ENV_LOCKING) ? DB_RMW : 0))) == 0)
+			ret = DB_KEYEXIST;
+		else if (ret == DB_NOTFOUND)
+			ret = 0;
+	}
+	if (ret == 0)
+		ret = dbc->c_put(dbc, key, data, DB_KEYLAST);
+
+	if ((t_ret = CDB___db_c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+#ifdef DEBUG
+	word_monitor_add(WORD_MONITOR_PUT, 1);
+#endif /* DEBUG */
+
+	return (ret);
+}
+
+/*
+ * CDB___db_sync --
+ *	Flush the database cache.
+ *
+ * PUBLIC: int CDB___db_sync __P((DB *, u_int32_t));
+ */
+int
+CDB___db_sync(dbp, flags)
+	DB *dbp;
+	u_int32_t flags;
+{
+	int ret, t_ret;
+
+	PANIC_CHECK(dbp->dbenv);
+	DB_ILLEGAL_BEFORE_OPEN(dbp, "DB->sync");
+
+	if ((ret = CDB___db_syncchk(dbp, flags)) != 0)
+		return (ret);
+
+	/* Read-only trees never need to be sync'd. */
+	if (F_ISSET(dbp, DB_AM_RDONLY))
+		return (0);
+
+	/* If it's a Recno tree, write the backing source text file. */
+	if (dbp->type == DB_RECNO)
+		ret = CDB___ram_writeback(dbp);
+
+	/* If the tree was never backed by a database file, we're done. */
+	if (F_ISSET(dbp, DB_AM_INMEM))
+		return (0);
+
+	/* Flush any dirty pages from the cache to the backing file. */
+	if ((t_ret = CDB_memp_fsync(dbp->mpf)) != 0 && ret == 0)
+		ret = t_ret;
+	return (ret);
+}
+
+/*
+ * CDB___db_log_page
+ *	Log a meta-data or root page during a create operation.
+ *
+ * PUBLIC: int CDB___db_log_page __P((DB *,
+ * PUBLIC:     const char *, DB_LSN *, db_pgno_t, PAGE *));
+ */
+int
+CDB___db_log_page(dbp, name, lsn, pgno, page)
+	DB *dbp;
+	const char *name;
+	DB_LSN *lsn;
+	db_pgno_t pgno;
+	PAGE *page;
+{
+	DBT name_dbt, page_dbt;
+	DB_LSN new_lsn;
+	int ret;
+
+	if (dbp->open_txn == NULL)
+		return (0);
+
+	memset(&page_dbt, 0, sizeof(page_dbt));
+	page_dbt.size = dbp->pgsize;
+	page_dbt.data = page;
+	if (pgno == PGNO_BASE_MD) {
+		/*
+		 * !!!
+		 * Make sure that we properly handle a null name.  The old
+		 * Tcl sent us pathnames of the form ""; it may be the case
+		 * that the new Tcl doesn't do that, so we can get rid of
+		 * the second check here.
+		 */
+		memset(&name_dbt, 0, sizeof(name_dbt));
+		name_dbt.data = (char *)name;
+		if (name == NULL || *name == '\0')
+			name_dbt.size = 0;
+		else
+			name_dbt.size = strlen(name) + 1;
+
+		ret = CDB___crdel_metapage_log(dbp->dbenv,
+		    dbp->open_txn, &new_lsn, DB_FLUSH,
+		    dbp->log_fileid, &name_dbt, pgno, &page_dbt);
+	} else
+		ret = CDB___crdel_metasub_log(dbp->dbenv, dbp->open_txn,
+		    &new_lsn, 0, dbp->log_fileid, pgno, &page_dbt, lsn);
+
+	if (ret == 0)
+		page->lsn = new_lsn;
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_am.h b/debian/htdig/htdig-3.2.0b6/db/db_am.h
new file mode 100644
index 00000000..416662db
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_am.h
@@ -0,0 +1,114 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)db_am.h	11.4 (Sleepycat) 9/19/99
+ */
+#ifndef _DB_AM_H
+#define _DB_AM_H
+
+#define	DB_MINPAGECACHE	10		/* Min pages access methods cache. */
+
+#define DB_ISBIG	0x01		/* DB recovery operation codes. */
+#define	DB_ISSUBDB	0x02
+#define	DB_ADD_DUP	0x10
+#define	DB_REM_DUP	0x20
+#define	DB_ADD_BIG	0x30
+#define	DB_REM_BIG	0x40
+#define	DB_SPLITOLD	0x50
+#define	DB_SPLITNEW	0x60
+#define	DB_ADD_PAGE	0x70
+#define	DB_REM_PAGE	0x80
+#define	DB_LOG_CREATE	0x90
+#define	DB_LOG_DELETE	0xa0
+
+/*
+ * This is a grotesque naming hack.  We have modified the btree page
+ * allocation and freeing functions to be generic and have therefore
+ * moved them into the access-method independent portion of the code.
+ * However, since we didn't want to create new log records and routines
+ * for them, we left their logging and recovery functions over in btree.
+ * To make the code look prettier, we macro them, but this is sure to
+ * confuse the heck out of everyone.
+ */
+#define __db_pg_alloc_log	CDB___bam_pg_alloc_log
+#define __db_pg_free_log	CDB___bam_pg_free_log
+
+/*
+ * Standard initialization and shutdown macros for all recovery functions.
+ *
+ * Requires the following local variables:
+ *
+ *	DB *file_dbp, *mdbp;
+ *	DB_MPOOLFILE *mpf;
+ *	int ret;
+ */
+#define	REC_INTRO(func, inc_count) {					\
+	file_dbp = NULL;						\
+	dbc = NULL;							\
+	if ((ret = func(dbtp->data, &argp)) != 0)			\
+		goto out;						\
+	if ((ret = CDB___db_fileid_to_db(dbenv,				\
+	    &file_dbp, argp->fileid, inc_count)) != 0) {		\
+		if (ret	== DB_DELETED) {				\
+			ret = 0;					\
+			goto done;					\
+		}							\
+		goto out;						\
+	}								\
+	if (file_dbp == NULL)						\
+		goto out;						\
+	if ((ret = file_dbp->cursor(file_dbp, NULL, &dbc, 0)) != 0)	\
+		goto out;						\
+	F_SET(dbc, DBC_RECOVER);					\
+	mpf = file_dbp->mpf;						\
+}
+
+#define	REC_CLOSE							\
+	if (argp != NULL)						\
+		CDB___os_free(argp, sizeof(*argp));				\
+	if (dbc != NULL)						\
+		dbc->c_close(dbc);					\
+	return (ret);
+
+/*
+ * No-op versions of the same macros.
+ */
+#define	REC_NOOP_INTRO(func) {						\
+	if ((ret = func(dbtp->data, &argp)) != 0)			\
+		return (ret);						\
+}
+#define	REC_NOOP_CLOSE							\
+	if (argp != NULL)						\
+		CDB___os_free(argp, sizeof(*argp));				\
+	return (ret);							\
+
+/*
+ * Standard debugging macro for all recovery functions.
+ */
+#ifdef DEBUG_RECOVER
+#define	REC_PRINT(func)							\
+	(void)func(dbenv, dbtp, lsnp, redo, info);
+#else
+#define	REC_PRINT(func)
+#endif
+
+/*
+ * If doing transactions we have to hold the locks associated with a data item
+ * from a page for the entire transaction.  However, we don't have to hold the
+ * locks associated with walking the tree.  Distinguish between the two so that
+ * we don't tie up the internal pages of the tree longer than necessary.
+ */
+#define	__LPUT(dbc, lock)						\
+	(F_ISSET((dbc)->dbp->dbenv, DB_ENV_LOCKING) ?			\
+	    CDB_lock_put((dbc)->dbp->dbenv, &(lock)) : 0)
+#define	__TLPUT(dbc, lock)						\
+	(F_ISSET((dbc)->dbp->dbenv, DB_ENV_LOCKING) &&			\
+	    (dbc)->txn == NULL ? CDB_lock_put((dbc)->dbp->dbenv, &(lock)) : 0)
+
+#include "db_auto.h"
+#include "crdel_auto.h"
+#include "db_ext.h"
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_auto.c b/debian/htdig/htdig-3.2.0b6/db/db_auto.c
new file mode 100644
index 00000000..a58f548b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_auto.c
@@ -0,0 +1,1403 @@
+/* Do not edit: automatically built by gen_rec.awk. */
+#include <errno.h>
+#include "db_config.h"
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <ctype.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_dispatch.h"
+#include "db_am.h"
+#include "txn.h"
+
+int CDB___db_addrem_log(dbenv, txnid, ret_lsnp, flags,
+	opcode, fileid, pgno, indx, nbytes, hdr,
+	dbt, pagelsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	u_int32_t opcode;
+	int32_t fileid;
+	db_pgno_t pgno;
+	u_int32_t indx;
+	size_t nbytes;
+	const DBT *hdr;
+	const DBT *dbt;
+	DB_LSN * pagelsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_db_addrem;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(opcode)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(indx)
+	    + sizeof(nbytes)
+	    + sizeof(u_int32_t) + (hdr == NULL ? 0 : hdr->size)
+	    + sizeof(u_int32_t) + (dbt == NULL ? 0 : dbt->size)
+	    + sizeof(*pagelsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &opcode, sizeof(opcode));
+	bp += sizeof(opcode);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	memcpy(bp, &indx, sizeof(indx));
+	bp += sizeof(indx);
+	memcpy(bp, &nbytes, sizeof(nbytes));
+	bp += sizeof(nbytes);
+	if (hdr == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &hdr->size, sizeof(hdr->size));
+		bp += sizeof(hdr->size);
+		memcpy(bp, hdr->data, hdr->size);
+		bp += hdr->size;
+	}
+	if (dbt == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &dbt->size, sizeof(dbt->size));
+		bp += sizeof(dbt->size);
+		memcpy(bp, dbt->data, dbt->size);
+		bp += dbt->size;
+	}
+	if (pagelsn != NULL)
+		memcpy(bp, pagelsn, sizeof(*pagelsn));
+	else
+		memset(bp, 0, sizeof(*pagelsn));
+	bp += sizeof(*pagelsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___db_addrem_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__db_addrem_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___db_addrem_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]db_addrem: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\topcode: %lu\n", (u_long)argp->opcode);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tindx: %lu\n", (u_long)argp->indx);
+	printf("\tnbytes: %lu\n", (u_long)argp->nbytes);
+	printf("\thdr: ");
+	for (i = 0; i < argp->hdr.size; i++) {
+		ch = ((u_int8_t *)argp->hdr.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tdbt: ");
+	for (i = 0; i < argp->dbt.size; i++) {
+		ch = ((u_int8_t *)argp->dbt.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tpagelsn: [%lu][%lu]\n",
+	    (u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___db_addrem_read(recbuf, argpp)
+	void *recbuf;
+	__db_addrem_args **argpp;
+{
+	__db_addrem_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__db_addrem_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->opcode, bp, sizeof(argp->opcode));
+	bp += sizeof(argp->opcode);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->indx, bp, sizeof(argp->indx));
+	bp += sizeof(argp->indx);
+	memcpy(&argp->nbytes, bp, sizeof(argp->nbytes));
+	bp += sizeof(argp->nbytes);
+	memset(&argp->hdr, 0, sizeof(argp->hdr));
+	memcpy(&argp->hdr.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->hdr.data = bp;
+	bp += argp->hdr.size;
+	memset(&argp->dbt, 0, sizeof(argp->dbt));
+	memcpy(&argp->dbt.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->dbt.data = bp;
+	bp += argp->dbt.size;
+	memcpy(&argp->pagelsn, bp,  sizeof(argp->pagelsn));
+	bp += sizeof(argp->pagelsn);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___db_split_log(dbenv, txnid, ret_lsnp, flags,
+	opcode, fileid, pgno, pageimage, pagelsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	u_int32_t opcode;
+	int32_t fileid;
+	db_pgno_t pgno;
+	const DBT *pageimage;
+	DB_LSN * pagelsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_db_split;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(opcode)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(u_int32_t) + (pageimage == NULL ? 0 : pageimage->size)
+	    + sizeof(*pagelsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &opcode, sizeof(opcode));
+	bp += sizeof(opcode);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	if (pageimage == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &pageimage->size, sizeof(pageimage->size));
+		bp += sizeof(pageimage->size);
+		memcpy(bp, pageimage->data, pageimage->size);
+		bp += pageimage->size;
+	}
+	if (pagelsn != NULL)
+		memcpy(bp, pagelsn, sizeof(*pagelsn));
+	else
+		memset(bp, 0, sizeof(*pagelsn));
+	bp += sizeof(*pagelsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___db_split_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__db_split_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___db_split_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]db_split: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\topcode: %lu\n", (u_long)argp->opcode);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tpageimage: ");
+	for (i = 0; i < argp->pageimage.size; i++) {
+		ch = ((u_int8_t *)argp->pageimage.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tpagelsn: [%lu][%lu]\n",
+	    (u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___db_split_read(recbuf, argpp)
+	void *recbuf;
+	__db_split_args **argpp;
+{
+	__db_split_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__db_split_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->opcode, bp, sizeof(argp->opcode));
+	bp += sizeof(argp->opcode);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memset(&argp->pageimage, 0, sizeof(argp->pageimage));
+	memcpy(&argp->pageimage.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->pageimage.data = bp;
+	bp += argp->pageimage.size;
+	memcpy(&argp->pagelsn, bp,  sizeof(argp->pagelsn));
+	bp += sizeof(argp->pagelsn);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___db_big_log(dbenv, txnid, ret_lsnp, flags,
+	opcode, fileid, pgno, prev_pgno, next_pgno, dbt,
+	pagelsn, prevlsn, nextlsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	u_int32_t opcode;
+	int32_t fileid;
+	db_pgno_t pgno;
+	db_pgno_t prev_pgno;
+	db_pgno_t next_pgno;
+	const DBT *dbt;
+	DB_LSN * pagelsn;
+	DB_LSN * prevlsn;
+	DB_LSN * nextlsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_db_big;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(opcode)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(prev_pgno)
+	    + sizeof(next_pgno)
+	    + sizeof(u_int32_t) + (dbt == NULL ? 0 : dbt->size)
+	    + sizeof(*pagelsn)
+	    + sizeof(*prevlsn)
+	    + sizeof(*nextlsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &opcode, sizeof(opcode));
+	bp += sizeof(opcode);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	memcpy(bp, &prev_pgno, sizeof(prev_pgno));
+	bp += sizeof(prev_pgno);
+	memcpy(bp, &next_pgno, sizeof(next_pgno));
+	bp += sizeof(next_pgno);
+	if (dbt == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &dbt->size, sizeof(dbt->size));
+		bp += sizeof(dbt->size);
+		memcpy(bp, dbt->data, dbt->size);
+		bp += dbt->size;
+	}
+	if (pagelsn != NULL)
+		memcpy(bp, pagelsn, sizeof(*pagelsn));
+	else
+		memset(bp, 0, sizeof(*pagelsn));
+	bp += sizeof(*pagelsn);
+	if (prevlsn != NULL)
+		memcpy(bp, prevlsn, sizeof(*prevlsn));
+	else
+		memset(bp, 0, sizeof(*prevlsn));
+	bp += sizeof(*prevlsn);
+	if (nextlsn != NULL)
+		memcpy(bp, nextlsn, sizeof(*nextlsn));
+	else
+		memset(bp, 0, sizeof(*nextlsn));
+	bp += sizeof(*nextlsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___db_big_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__db_big_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___db_big_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]db_big: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\topcode: %lu\n", (u_long)argp->opcode);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tprev_pgno: %lu\n", (u_long)argp->prev_pgno);
+	printf("\tnext_pgno: %lu\n", (u_long)argp->next_pgno);
+	printf("\tdbt: ");
+	for (i = 0; i < argp->dbt.size; i++) {
+		ch = ((u_int8_t *)argp->dbt.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tpagelsn: [%lu][%lu]\n",
+	    (u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
+	printf("\tprevlsn: [%lu][%lu]\n",
+	    (u_long)argp->prevlsn.file, (u_long)argp->prevlsn.offset);
+	printf("\tnextlsn: [%lu][%lu]\n",
+	    (u_long)argp->nextlsn.file, (u_long)argp->nextlsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___db_big_read(recbuf, argpp)
+	void *recbuf;
+	__db_big_args **argpp;
+{
+	__db_big_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__db_big_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->opcode, bp, sizeof(argp->opcode));
+	bp += sizeof(argp->opcode);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->prev_pgno, bp, sizeof(argp->prev_pgno));
+	bp += sizeof(argp->prev_pgno);
+	memcpy(&argp->next_pgno, bp, sizeof(argp->next_pgno));
+	bp += sizeof(argp->next_pgno);
+	memset(&argp->dbt, 0, sizeof(argp->dbt));
+	memcpy(&argp->dbt.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->dbt.data = bp;
+	bp += argp->dbt.size;
+	memcpy(&argp->pagelsn, bp,  sizeof(argp->pagelsn));
+	bp += sizeof(argp->pagelsn);
+	memcpy(&argp->prevlsn, bp,  sizeof(argp->prevlsn));
+	bp += sizeof(argp->prevlsn);
+	memcpy(&argp->nextlsn, bp,  sizeof(argp->nextlsn));
+	bp += sizeof(argp->nextlsn);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___db_ovref_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, pgno, adjust, lsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	db_pgno_t pgno;
+	int32_t adjust;
+	DB_LSN * lsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_db_ovref;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(adjust)
+	    + sizeof(*lsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	memcpy(bp, &adjust, sizeof(adjust));
+	bp += sizeof(adjust);
+	if (lsn != NULL)
+		memcpy(bp, lsn, sizeof(*lsn));
+	else
+		memset(bp, 0, sizeof(*lsn));
+	bp += sizeof(*lsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___db_ovref_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__db_ovref_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___db_ovref_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]db_ovref: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tadjust: %ld\n", (long)argp->adjust);
+	printf("\tlsn: [%lu][%lu]\n",
+	    (u_long)argp->lsn.file, (u_long)argp->lsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___db_ovref_read(recbuf, argpp)
+	void *recbuf;
+	__db_ovref_args **argpp;
+{
+	__db_ovref_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__db_ovref_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->adjust, bp, sizeof(argp->adjust));
+	bp += sizeof(argp->adjust);
+	memcpy(&argp->lsn, bp,  sizeof(argp->lsn));
+	bp += sizeof(argp->lsn);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___db_relink_log(dbenv, txnid, ret_lsnp, flags,
+	opcode, fileid, pgno, lsn, prev, lsn_prev,
+	next, lsn_next)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	u_int32_t opcode;
+	int32_t fileid;
+	db_pgno_t pgno;
+	DB_LSN * lsn;
+	db_pgno_t prev;
+	DB_LSN * lsn_prev;
+	db_pgno_t next;
+	DB_LSN * lsn_next;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_db_relink;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(opcode)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(*lsn)
+	    + sizeof(prev)
+	    + sizeof(*lsn_prev)
+	    + sizeof(next)
+	    + sizeof(*lsn_next);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &opcode, sizeof(opcode));
+	bp += sizeof(opcode);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	if (lsn != NULL)
+		memcpy(bp, lsn, sizeof(*lsn));
+	else
+		memset(bp, 0, sizeof(*lsn));
+	bp += sizeof(*lsn);
+	memcpy(bp, &prev, sizeof(prev));
+	bp += sizeof(prev);
+	if (lsn_prev != NULL)
+		memcpy(bp, lsn_prev, sizeof(*lsn_prev));
+	else
+		memset(bp, 0, sizeof(*lsn_prev));
+	bp += sizeof(*lsn_prev);
+	memcpy(bp, &next, sizeof(next));
+	bp += sizeof(next);
+	if (lsn_next != NULL)
+		memcpy(bp, lsn_next, sizeof(*lsn_next));
+	else
+		memset(bp, 0, sizeof(*lsn_next));
+	bp += sizeof(*lsn_next);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___db_relink_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__db_relink_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___db_relink_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]db_relink: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\topcode: %lu\n", (u_long)argp->opcode);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tlsn: [%lu][%lu]\n",
+	    (u_long)argp->lsn.file, (u_long)argp->lsn.offset);
+	printf("\tprev: %lu\n", (u_long)argp->prev);
+	printf("\tlsn_prev: [%lu][%lu]\n",
+	    (u_long)argp->lsn_prev.file, (u_long)argp->lsn_prev.offset);
+	printf("\tnext: %lu\n", (u_long)argp->next);
+	printf("\tlsn_next: [%lu][%lu]\n",
+	    (u_long)argp->lsn_next.file, (u_long)argp->lsn_next.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___db_relink_read(recbuf, argpp)
+	void *recbuf;
+	__db_relink_args **argpp;
+{
+	__db_relink_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__db_relink_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->opcode, bp, sizeof(argp->opcode));
+	bp += sizeof(argp->opcode);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->lsn, bp,  sizeof(argp->lsn));
+	bp += sizeof(argp->lsn);
+	memcpy(&argp->prev, bp, sizeof(argp->prev));
+	bp += sizeof(argp->prev);
+	memcpy(&argp->lsn_prev, bp,  sizeof(argp->lsn_prev));
+	bp += sizeof(argp->lsn_prev);
+	memcpy(&argp->next, bp, sizeof(argp->next));
+	bp += sizeof(argp->next);
+	memcpy(&argp->lsn_next, bp,  sizeof(argp->lsn_next));
+	bp += sizeof(argp->lsn_next);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___db_addpage_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, pgno, lsn, nextpgno, nextlsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	db_pgno_t pgno;
+	DB_LSN * lsn;
+	db_pgno_t nextpgno;
+	DB_LSN * nextlsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_db_addpage;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(*lsn)
+	    + sizeof(nextpgno)
+	    + sizeof(*nextlsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	if (lsn != NULL)
+		memcpy(bp, lsn, sizeof(*lsn));
+	else
+		memset(bp, 0, sizeof(*lsn));
+	bp += sizeof(*lsn);
+	memcpy(bp, &nextpgno, sizeof(nextpgno));
+	bp += sizeof(nextpgno);
+	if (nextlsn != NULL)
+		memcpy(bp, nextlsn, sizeof(*nextlsn));
+	else
+		memset(bp, 0, sizeof(*nextlsn));
+	bp += sizeof(*nextlsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___db_addpage_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__db_addpage_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___db_addpage_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]db_addpage: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tlsn: [%lu][%lu]\n",
+	    (u_long)argp->lsn.file, (u_long)argp->lsn.offset);
+	printf("\tnextpgno: %lu\n", (u_long)argp->nextpgno);
+	printf("\tnextlsn: [%lu][%lu]\n",
+	    (u_long)argp->nextlsn.file, (u_long)argp->nextlsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___db_addpage_read(recbuf, argpp)
+	void *recbuf;
+	__db_addpage_args **argpp;
+{
+	__db_addpage_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__db_addpage_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->lsn, bp,  sizeof(argp->lsn));
+	bp += sizeof(argp->lsn);
+	memcpy(&argp->nextpgno, bp, sizeof(argp->nextpgno));
+	bp += sizeof(argp->nextpgno);
+	memcpy(&argp->nextlsn, bp,  sizeof(argp->nextlsn));
+	bp += sizeof(argp->nextlsn);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___db_debug_log(dbenv, txnid, ret_lsnp, flags,
+	op, fileid, key, data, arg_flags)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	const DBT *op;
+	int32_t fileid;
+	const DBT *key;
+	const DBT *data;
+	u_int32_t arg_flags;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_db_debug;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(u_int32_t) + (op == NULL ? 0 : op->size)
+	    + sizeof(fileid)
+	    + sizeof(u_int32_t) + (key == NULL ? 0 : key->size)
+	    + sizeof(u_int32_t) + (data == NULL ? 0 : data->size)
+	    + sizeof(arg_flags);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	if (op == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &op->size, sizeof(op->size));
+		bp += sizeof(op->size);
+		memcpy(bp, op->data, op->size);
+		bp += op->size;
+	}
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	if (key == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &key->size, sizeof(key->size));
+		bp += sizeof(key->size);
+		memcpy(bp, key->data, key->size);
+		bp += key->size;
+	}
+	if (data == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &data->size, sizeof(data->size));
+		bp += sizeof(data->size);
+		memcpy(bp, data->data, data->size);
+		bp += data->size;
+	}
+	memcpy(bp, &arg_flags, sizeof(arg_flags));
+	bp += sizeof(arg_flags);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___db_debug_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__db_debug_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___db_debug_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]db_debug: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\top: ");
+	for (i = 0; i < argp->op.size; i++) {
+		ch = ((u_int8_t *)argp->op.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tkey: ");
+	for (i = 0; i < argp->key.size; i++) {
+		ch = ((u_int8_t *)argp->key.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tdata: ");
+	for (i = 0; i < argp->data.size; i++) {
+		ch = ((u_int8_t *)argp->data.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\targ_flags: %lu\n", (u_long)argp->arg_flags);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___db_debug_read(recbuf, argpp)
+	void *recbuf;
+	__db_debug_args **argpp;
+{
+	__db_debug_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__db_debug_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memset(&argp->op, 0, sizeof(argp->op));
+	memcpy(&argp->op.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->op.data = bp;
+	bp += argp->op.size;
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memset(&argp->key, 0, sizeof(argp->key));
+	memcpy(&argp->key.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->key.data = bp;
+	bp += argp->key.size;
+	memset(&argp->data, 0, sizeof(argp->data));
+	memcpy(&argp->data.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->data.data = bp;
+	bp += argp->data.size;
+	memcpy(&argp->arg_flags, bp, sizeof(argp->arg_flags));
+	bp += sizeof(argp->arg_flags);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___db_noop_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, pgno, prevlsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	db_pgno_t pgno;
+	DB_LSN * prevlsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_db_noop;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(*prevlsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	if (prevlsn != NULL)
+		memcpy(bp, prevlsn, sizeof(*prevlsn));
+	else
+		memset(bp, 0, sizeof(*prevlsn));
+	bp += sizeof(*prevlsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___db_noop_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__db_noop_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___db_noop_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]db_noop: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tprevlsn: [%lu][%lu]\n",
+	    (u_long)argp->prevlsn.file, (u_long)argp->prevlsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___db_noop_read(recbuf, argpp)
+	void *recbuf;
+	__db_noop_args **argpp;
+{
+	__db_noop_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__db_noop_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->prevlsn, bp,  sizeof(argp->prevlsn));
+	bp += sizeof(argp->prevlsn);
+	*argpp = argp;
+	return (0);
+}
+
+int
+CDB___db_init_print(dbenv)
+	DB_ENV *dbenv;
+{
+	int ret;
+
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___db_addrem_print, DB_db_addrem)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___db_split_print, DB_db_split)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___db_big_print, DB_db_big)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___db_ovref_print, DB_db_ovref)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___db_relink_print, DB_db_relink)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___db_addpage_print, DB_db_addpage)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___db_debug_print, DB_db_debug)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___db_noop_print, DB_db_noop)) != 0)
+		return (ret);
+	return (0);
+}
+
+/*
+ * PUBLIC: int CDB___db_init_recover __P((DB_ENV *));
+ */
+int
+CDB___db_init_recover(dbenv)
+	DB_ENV *dbenv;
+{
+	int ret;
+
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___db_addrem_recover, DB_db_addrem)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___db_split_recover, DB_db_split)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___db_big_recover, DB_db_big)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___db_ovref_recover, DB_db_ovref)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___db_relink_recover, DB_db_relink)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___db_addpage_recover, DB_db_addpage)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___db_debug_recover, DB_db_debug)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___db_noop_recover, DB_db_noop)) != 0)
+		return (ret);
+	return (0);
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_auto.h b/debian/htdig/htdig-3.2.0b6/db/db_auto.h
new file mode 100644
index 00000000..64f85f69
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_auto.h
@@ -0,0 +1,149 @@
+/* Do not edit: automatically built by gen_rec.awk. */
+
+#ifndef db_AUTO_H
+#define db_AUTO_H
+
+#define	DB_db_addrem	(DB_db_BEGIN + 1)
+
+typedef struct _db_addrem_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	u_int32_t	opcode;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	u_int32_t	indx;
+	size_t	nbytes;
+	DBT	hdr;
+	DBT	dbt;
+	DB_LSN 	pagelsn;
+} __db_addrem_args;
+
+int CDB___db_addrem_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, u_int32_t, int32_t, db_pgno_t, u_int32_t, size_t, const DBT *, const DBT *, DB_LSN *));
+int CDB___db_addrem_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_addrem_read __P((void *, __db_addrem_args **));
+
+#define	DB_db_split	(DB_db_BEGIN + 2)
+
+typedef struct _db_split_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	u_int32_t	opcode;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	DBT	pageimage;
+	DB_LSN 	pagelsn;
+} __db_split_args;
+
+int CDB___db_split_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, u_int32_t, int32_t, db_pgno_t, const DBT *, DB_LSN *));
+int CDB___db_split_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_split_read __P((void *, __db_split_args **));
+
+#define	DB_db_big	(DB_db_BEGIN + 3)
+
+typedef struct _db_big_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	u_int32_t	opcode;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	db_pgno_t	prev_pgno;
+	db_pgno_t	next_pgno;
+	DBT	dbt;
+	DB_LSN 	pagelsn;
+	DB_LSN 	prevlsn;
+	DB_LSN 	nextlsn;
+} __db_big_args;
+
+int CDB___db_big_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, u_int32_t, int32_t, db_pgno_t, db_pgno_t, db_pgno_t, const DBT *, DB_LSN *, DB_LSN *, DB_LSN *));
+int CDB___db_big_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_big_read __P((void *, __db_big_args **));
+
+#define	DB_db_ovref	(DB_db_BEGIN + 4)
+
+typedef struct _db_ovref_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	int32_t	adjust;
+	DB_LSN 	lsn;
+} __db_ovref_args;
+
+int CDB___db_ovref_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, db_pgno_t, int32_t, DB_LSN *));
+int CDB___db_ovref_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_ovref_read __P((void *, __db_ovref_args **));
+
+#define	DB_db_relink	(DB_db_BEGIN + 5)
+
+typedef struct _db_relink_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	u_int32_t	opcode;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	DB_LSN 	lsn;
+	db_pgno_t	prev;
+	DB_LSN 	lsn_prev;
+	db_pgno_t	next;
+	DB_LSN 	lsn_next;
+} __db_relink_args;
+
+int CDB___db_relink_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, u_int32_t, int32_t, db_pgno_t, DB_LSN *, db_pgno_t, DB_LSN *, db_pgno_t, DB_LSN *));
+int CDB___db_relink_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_relink_read __P((void *, __db_relink_args **));
+
+#define	DB_db_addpage	(DB_db_BEGIN + 6)
+
+typedef struct _db_addpage_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	DB_LSN 	lsn;
+	db_pgno_t	nextpgno;
+	DB_LSN 	nextlsn;
+} __db_addpage_args;
+
+int CDB___db_addpage_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, db_pgno_t, DB_LSN *, db_pgno_t, DB_LSN *));
+int CDB___db_addpage_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_addpage_read __P((void *, __db_addpage_args **));
+
+#define	DB_db_debug	(DB_db_BEGIN + 7)
+
+typedef struct _db_debug_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	DBT	op;
+	int32_t	fileid;
+	DBT	key;
+	DBT	data;
+	u_int32_t	arg_flags;
+} __db_debug_args;
+
+int CDB___db_debug_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, const DBT *, int32_t, const DBT *, const DBT *, u_int32_t));
+int CDB___db_debug_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_debug_read __P((void *, __db_debug_args **));
+
+#define	DB_db_noop	(DB_db_BEGIN + 8)
+
+typedef struct _db_noop_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	DB_LSN 	prevlsn;
+} __db_noop_args;
+
+int CDB___db_noop_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, db_pgno_t, DB_LSN *));
+int CDB___db_noop_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_noop_read __P((void *, __db_noop_args **));
+int CDB___db_init_print __P((DB_ENV *));
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_byteorder.c b/debian/htdig/htdig-3.2.0b6/db/db_byteorder.c
new file mode 100644
index 00000000..b7cf246c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_byteorder.c
@@ -0,0 +1,63 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_byteorder.c	11.1 (Sleepycat) 7/24/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#ifdef HAVE_ENDIAN_H
+#include <endian.h>
+#if BYTE_ORDER == BIG_ENDIAN
+#define	WORDS_BIGENDIAN	1
+#endif
+#endif
+
+#include <errno.h>
+#endif
+
+#include "db_int.h"
+#include "common_ext.h"
+
+/*
+ * CDB___db_byteorder --
+ *	Return if we need to do byte swapping, checking for illegal
+ *	values.
+ *
+ * PUBLIC: int CDB___db_byteorder __P((DB_ENV *, int));
+ */
+int
+CDB___db_byteorder(dbenv, lorder)
+	DB_ENV *dbenv;
+	int lorder;
+{
+	switch (lorder) {
+	case 0:
+		break;
+	case 1234:
+#if defined(WORDS_BIGENDIAN)
+		return (DB_SWAPBYTES);
+#else
+		break;
+#endif
+	case 4321:
+#if defined(WORDS_BIGENDIAN)
+		break;
+#else
+		return (DB_SWAPBYTES);
+#endif
+	default:
+		CDB___db_err(dbenv,
+	    "unsupported byte order, only big and little-endian supported");
+		return (EINVAL);
+	}
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_cam.c b/debian/htdig/htdig-3.2.0b6/db/db_cam.c
new file mode 100644
index 00000000..8852ac90
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_cam.c
@@ -0,0 +1,932 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 2000
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "htconfig.h"
+
+#ifndef lint
+static const char revid[] = "$Id: db_cam.c,v 1.2 2002/02/02 18:18:05 ghutchis Exp $";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "lock.h"
+#include "btree.h"
+#include "hash.h"
+#include "qam.h"
+#include "db_ext.h"
+
+static int __db_c_cleanup __P((DBC *, DBC *, int));
+static int __db_c_idup __P((DBC *, DBC **, u_int32_t));
+static int __db_wrlock_err __P((DB_ENV *));
+
+#define	LOCKING_INIT(dbp, dbc)					\
+	/*								\
+	 * If we are running CDB, this had better be either a write	\
+	 * cursor or an immediate writer.  If it's a regular writer,	\
+	 * that means we have an IWRITE lock and we need to upgrade	\
+	 * it to a write lock.						\
+	 */								\
+	if (LOCKING((dbp)->dbenv)) {				\
+		if (!F_ISSET(dbc, DBC_WRITECURSOR | DBC_WRITER))	\
+			return(__db_wrlock_err(dbp->dbenv));		\
+									\
+		if (F_ISSET(dbc, DBC_WRITECURSOR) &&			\
+		    (ret = CDB_lock_get((dbp)->dbenv, (dbc)->locker,	\
+		    DB_LOCK_UPGRADE, &(dbc)->lock_dbt, DB_LOCK_WRITE,	\
+		    &(dbc)->mylock)) != 0)				\
+			return (ret);					\
+	}
+#define	LOCKING_DONE(dbp, dbc)					\
+	/* Release the upgraded lock. */				\
+	if (F_ISSET(dbc, DBC_WRITECURSOR))				\
+		(void)CDB___lock_downgrade(					\
+		    (dbp)->dbenv, &(dbc)->mylock, DB_LOCK_IWRITE, 0);
+
+#define	IS_INITIALIZED(dbc)	((dbc)->internal->pgno != PGNO_INVALID)
+
+/*
+ * CDB___db_c_close --
+ *	Close the cursor.
+ *
+ * PUBLIC: int CDB___db_c_close __P((DBC *));
+ */
+int
+CDB___db_c_close(dbc)
+	DBC *dbc;
+{
+	DB *dbp;
+	DBC *opd;
+	DBC_INTERNAL *cp;
+	int ret, t_ret;
+
+	dbp = dbc->dbp;
+	ret = 0;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/*
+	 * If the cursor is already closed we have a serious problem, and we
+	 * assume that the cursor isn't on the active queue.  Don't do any of
+	 * the remaining cursor close processing.
+	 */
+	if (!F_ISSET(dbc, DBC_ACTIVE)) {
+		if (dbp && dbp->dbenv)
+			CDB___db_err(dbp->dbenv, "Closing closed cursor");
+		DB_ASSERT(0);
+		return (EINVAL);
+	}
+
+	cp = dbc->internal;
+	opd = cp->opd;
+
+	/*
+	 * Remove the cursor(s) from the active queue.  We may be closing two
+	 * cursors at once here, a top-level one and a lower-level, off-page
+	 * duplicate one.  The acess-method specific cursor close routine must
+	 * close both of them in a single call.
+	 *
+	 * !!!
+	 * Cursors must be removed from the active queue before calling the
+	 * access specific cursor close routine, btree depends on having that
+	 * order of operations.  It must also happen before any action that
+	 * can fail and cause CDB___db_c_close to return an error, or else calls
+	 * here from CDB___db_close may loop indefinitely.
+	 */
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+
+	if (opd != NULL) {
+		F_CLR(opd, DBC_ACTIVE);
+		TAILQ_REMOVE(&dbp->active_queue, opd, links);
+	}
+	F_CLR(dbc, DBC_ACTIVE);
+	TAILQ_REMOVE(&dbp->active_queue, dbc, links);
+
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+
+	/* Call the access specific cursor close routine. */
+	if ((t_ret =
+	    dbc->c_am_close(dbc, PGNO_INVALID, NULL)) != 0 && ret == 0)
+		ret = t_ret;
+
+	/*
+	 * Release the lock after calling the access method specific close
+	 * routine, a Btree cursor may have had pending deletes.
+	 */
+	if (LOCKING(dbc->dbp->dbenv)) {
+		/*
+		 * If DBC_WRITEDUP is set, the cursor is an internally
+		 * duplicated write cursor and the lock isn't ours to put.
+		 */
+		if (!F_ISSET(dbc, DBC_WRITEDUP) &&
+		    dbc->mylock.off != LOCK_INVALID) {
+			if ((t_ret = CDB_lock_put(dbc->dbp->dbenv,
+			    &dbc->mylock)) != 0 && ret == 0)
+				ret = t_ret;
+			dbc->mylock.off = LOCK_INVALID;
+		}
+
+		/* For safety's sake, since this is going on the free queue. */
+		memset(&dbc->mylock, 0, sizeof(dbc->mylock));
+		F_CLR(dbc, DBC_WRITEDUP);
+	}
+
+	/* Move the cursor(s) to the free queue. */
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	if (opd != NULL) {
+		TAILQ_INSERT_TAIL(&dbp->free_queue, opd, links);
+		opd = NULL;
+	}
+	TAILQ_INSERT_TAIL(&dbp->free_queue, dbc, links);
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+
+	return (ret);
+}
+
+/*
+ * CDB___db_c_destroy --
+ *	Destroy the cursor, called after DBC->c_close.
+ *
+ * PUBLIC: int CDB___db_c_destroy __P((DBC *));
+ */
+int
+CDB___db_c_destroy(dbc)
+	DBC *dbc;
+{
+	DB *dbp;
+	DBC_INTERNAL *cp;
+	int ret;
+
+	dbp = dbc->dbp;
+	cp =  dbc->internal;
+
+	/* Remove the cursor from the free queue. */
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	TAILQ_REMOVE(&dbp->free_queue, dbc, links);
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+
+	/* Free up allocated memory. */
+	if (dbc->rkey.data != NULL)
+		CDB___os_free(dbc->rkey.data, dbc->rkey.ulen);
+	if (dbc->rdata.data != NULL)
+		CDB___os_free(dbc->rdata.data, dbc->rdata.ulen);
+
+	/* Call the access specific cursor destroy routine. */
+	ret = dbc->c_am_destroy == NULL ? 0 : dbc->c_am_destroy(dbc);
+
+	CDB___os_free(dbc, sizeof(*dbc));
+
+	return (ret);
+}
+
+/*
+ * CDB___db_c_count --
+ *	Return a count of duplicate data items.
+ *
+ * PUBLIC: int CDB___db_c_count __P((DBC *, db_recno_t *, u_int32_t));
+ */
+int
+CDB___db_c_count(dbc, recnop, flags)
+	DBC *dbc;
+	db_recno_t *recnop;
+	u_int32_t flags;
+{
+	DB *dbp;
+	int ret;
+
+	/*
+	 * Cursor Cleanup Note:
+	 * All of the cursors passed to the underlying access methods by this
+	 * routine are not duplicated and will not be cleaned up on return.
+	 * So, pages/locks that the cursor references must be resolved by the
+	 * underlying functions.
+	 */
+	dbp = dbc->dbp;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_ccountchk(dbp, flags, IS_INITIALIZED(dbc))) != 0)
+		return (ret);
+
+	switch (dbc->dbtype) {
+	case DB_QUEUE:
+	case DB_RECNO:
+		*recnop = 1;
+		break;
+	case DB_HASH:
+		if (dbc->internal->opd == NULL) {
+			if ((ret = CDB___ham_c_count(dbc, recnop)) != 0)
+				return (ret);
+			break;
+		}
+		/* FALLTHROUGH */
+	case DB_BTREE:
+		if ((ret = CDB___bam_c_count(dbc, recnop)) != 0)
+			return (ret);
+		break;
+	default:
+		return (CDB___db_unknown_type(dbp->dbenv,
+		     "CDB___db_c_count", dbp->type));
+	}
+	return (0);
+}
+
+/*
+ * CDB___db_c_del --
+ *	Delete using a cursor.
+ *
+ * PUBLIC: int CDB___db_c_del __P((DBC *, u_int32_t));
+ */
+int
+CDB___db_c_del(dbc, flags)
+	DBC *dbc;
+	u_int32_t flags;
+{
+	DB *dbp;
+	DBC *opd;
+	int ret;
+
+	/*
+	 * Cursor Cleanup Note:
+	 * All of the cursors passed to the underlying access methods by this
+	 * routine are not duplicated and will not be cleaned up on return.
+	 * So, pages/locks that the cursor references must be resolved by the
+	 * underlying functions.
+	 */
+	dbp = dbc->dbp;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_cdelchk(dbp, flags,
+	    F_ISSET(dbp, DB_AM_RDONLY), IS_INITIALIZED(dbc))) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc, dbc->txn, "db_c_del", NULL, NULL, flags);
+
+	LOCKING_INIT(dbp, dbc);
+
+	/*
+	 * Off-page duplicate trees are locked in the primary tree, that is,
+	 * we acquire a write lock in the primary tree and no locks in the
+	 * off-page dup tree.  If the del operation is done in an off-page
+	 * duplicate tree, call the primary cursor's upgrade routine first.
+	 */
+	opd = dbc->internal->opd;
+	if (opd == NULL)
+		ret = dbc->c_am_del(dbc);
+	else
+		if ((ret = dbc->c_am_writelock(dbc)) == 0)
+			ret = opd->c_am_del(opd);
+
+	LOCKING_DONE(dbp, dbc);
+
+	return (ret);
+}
+
+/*
+ * CDB___db_c_dup --
+ *	Duplicate a cursor
+ *
+ * PUBLIC: int CDB___db_c_dup __P((DBC *, DBC **, u_int32_t));
+ */
+int
+CDB___db_c_dup(dbc_orig, dbcp, flags)
+	DBC *dbc_orig;
+	DBC **dbcp;
+	u_int32_t flags;
+{
+	DB_ENV *dbenv;
+	DB *dbp;
+	DBC *dbc_n, *dbc_nopd;
+	int ret;
+
+	dbp = dbc_orig->dbp;
+	dbenv = dbp->dbenv;
+	dbc_n = dbc_nopd = NULL;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/*
+	 * We can never have two write cursors open in CDB, so do not
+	 * allow duplication of a write cursor.
+	 */
+	if (flags != DB_POSITIONI &&
+	    F_ISSET(dbc_orig, DBC_WRITER | DBC_WRITECURSOR)) {
+		CDB___db_err(dbenv, "Cannot duplicate writeable cursor");
+		return (EINVAL);
+	}
+
+	/* Allocate a new cursor and initialize it. */
+	if ((ret = __db_c_idup(dbc_orig, &dbc_n, flags)) != 0)
+		goto err;
+	*dbcp = dbc_n;
+
+	/*
+	 * If we're in CDB, and this isn't an internal duplication (in which
+	 * case we're explicitly overriding CDB locking), the duplicated
+	 * cursor needs its own read lock.  (We know it's not a write cursor
+	 * because we wouldn't have made it this far;  you can't dup them.)
+	 */
+	if (LOCKING(dbenv) && flags != DB_POSITIONI) {
+		DB_ASSERT(!F_ISSET(dbc_orig, DBC_WRITER | DBC_WRITECURSOR));
+
+		if ((ret = CDB_lock_get(dbenv, dbc_n->locker, 0,
+		    &dbc_n->lock_dbt, DB_LOCK_READ, &dbc_n->mylock)) != 0) {
+			(void)CDB___db_c_close(dbc_n);
+			return (ret);
+		}
+	}
+
+	/*
+	 * If the cursor references an off-page duplicate tree, allocate a
+	 * new cursor for that tree and initialize it.
+	 */
+	if (dbc_orig->internal->opd != NULL) {
+		if ((ret =
+		   __db_c_idup(dbc_orig->internal->opd, &dbc_nopd, flags)) != 0)
+			goto err;
+		dbc_n->internal->opd = dbc_nopd;
+	}
+
+	return (0);
+
+err:	if (dbc_n != NULL)
+		(void)dbc_n->c_close(dbc_n);
+	if (dbc_nopd != NULL)
+		(void)dbc_nopd->c_close(dbc_nopd);
+
+	return (ret);
+}
+
+/*
+ * __db_c_idup --
+ *	Internal version of CDB___db_c_dup.
+ */
+static int
+__db_c_idup(dbc_orig, dbcp, flags)
+	DBC *dbc_orig, **dbcp;
+	u_int32_t flags;
+{
+	DB *dbp;
+	DBC *dbc_n;
+	DBC_INTERNAL *int_n, *int_orig;
+	int ret;
+
+	dbp = dbc_orig->dbp;
+	dbc_n = *dbcp;
+
+	if ((ret = CDB___db_icursor(dbp, dbc_orig->txn, dbc_orig->dbtype,
+	    dbc_orig->internal->root, F_ISSET(dbc_orig, DBC_OPD), &dbc_n)) != 0)
+		return (ret);
+
+	dbc_n->locker = dbc_orig->locker;
+
+	/* If the user wants the cursor positioned, do it here.  */
+	if (flags == DB_POSITION || flags == DB_POSITIONI) {
+		int_n = dbc_n->internal;
+		int_orig = dbc_orig->internal;
+
+		dbc_n->flags = dbc_orig->flags;
+
+		int_n->indx = int_orig->indx;
+		int_n->pgno = int_orig->pgno;
+		int_n->root = int_orig->root;
+
+		switch (dbc_orig->dbtype) {
+		case DB_QUEUE:
+			if ((ret = CDB___qam_c_dup(dbc_orig, dbc_n)) != 0)
+				goto err;
+			break;
+		case DB_BTREE:
+		case DB_RECNO:
+			if ((ret = CDB___bam_c_dup(dbc_orig, dbc_n)) != 0)
+				goto err;
+			break;
+		case DB_HASH:
+			if ((ret = CDB___ham_c_dup(dbc_orig, dbc_n)) != 0)
+				goto err;
+			break;
+		default:
+			ret = CDB___db_unknown_type(dbp->dbenv,
+			    "__db_c_idup", dbc_orig->dbtype);
+			goto err;
+		}
+	}
+
+	*dbcp = dbc_n;
+	return (0);
+
+err:	(void)dbc_n->c_close(dbc_n);
+	return (ret);
+}
+
+/*
+ * CDB___db_c_get --
+ *	Get using a cursor.
+ *
+ * PUBLIC: int CDB___db_c_get __P((DBC *, DBT *, DBT *, u_int32_t));
+ */
+int
+CDB___db_c_get(dbc_arg, key, data, flags)
+	DBC *dbc_arg;
+	DBT *key, *data;
+	u_int32_t flags;
+{
+	DB *dbp;
+	DBC *dbc, *dbc_n, *opd;
+	DBC_INTERNAL *cp, *cp_n;
+	db_pgno_t pgno;
+	u_int32_t tmp_flags, tmp_rmw;
+	u_int8_t type;
+	int ret, t_ret;
+
+	/*
+	 * Cursor Cleanup Note:
+	 * All of the cursors passed to the underlying access methods by this
+	 * routine are duplicated cursors.  On return, any referenced pages
+	 * will be discarded, and, if the cursor is not intended to be used
+	 * again, the close function will be called.  So, pages/locks that
+	 * the cursor references do not need to be resolved by the underlying
+	 * functions.
+	 */
+	dbp = dbc_arg->dbp;
+	dbc_n = NULL;
+	opd = NULL;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/* Check for invalid flags. */
+	if ((ret =
+	    CDB___db_cgetchk(dbp, key, data, flags, IS_INITIALIZED(dbc_arg))) != 0)
+		return (ret);
+
+	/* Clear OR'd in additional bits so we can check for flag equality. */
+	tmp_rmw = LF_ISSET(DB_RMW);
+	LF_CLR(DB_RMW);
+
+	DEBUG_LREAD(dbc_arg, dbc_arg->txn, "db_c_get",
+	    flags == DB_SET || flags == DB_SET_RANGE ? key : NULL, NULL, flags);
+
+	/*
+	 * Return a cursor's record number.  It has nothing to do with the
+	 * cursor get code except that it was put into the interface.
+	 */
+	if (flags == DB_GET_RECNO)
+		return (CDB___bam_c_rget(dbc_arg, data, flags | tmp_rmw));
+
+	/*
+	 * If we have an off-page duplicates cursor, and the operation applies
+	 * to it, perform the operation.  Duplicate the cursor and call the
+	 * underlying function.
+	 *
+	 * Off-page duplicate trees are locked in the primary tree, that is,
+	 * we acquire a write lock in the primary tree and no locks in the
+	 * off-page dup tree.  If the DB_RMW flag was specified and the get
+	 * operation is done in an off-page duplicate tree, call the primary
+	 * cursor's upgrade routine first.
+	 */
+	cp = dbc_arg->internal;
+	if (cp->opd != NULL &&
+	    (flags == DB_CURRENT || flags == DB_GET_BOTHC ||
+	    flags == DB_NEXT || flags == DB_NEXT_DUP || flags == DB_PREV)) {
+		if (tmp_rmw && (ret = dbc_arg->c_am_writelock(dbc_arg)) != 0)
+			return (ret);
+		if ((ret = __db_c_idup(cp->opd, &opd, DB_POSITIONI)) != 0)
+			return (ret);
+
+		/*
+		 * If we're in CDB, the newly dup'ed off-page dup cursor
+		 * may need the original outer cursor's locking info.
+		 */
+		if (LOCKING(dbp->dbenv))
+			(void)CDB___db_cdb_cdup(dbc_arg, opd);
+
+		switch (ret = opd->c_am_get(
+		    opd, key, data, flags, NULL)) {
+		case 0:
+			goto done;
+		case DB_NOTFOUND:
+			/*
+			 * Translate DB_NOTFOUND failures for the DB_NEXT and
+			 * DB_PREV operations into a subsequent operation on
+			 * the parent cursor.
+			 */
+			if (flags == DB_NEXT || flags == DB_PREV) {
+				if ((ret = opd->c_close(opd)) != 0)
+					goto err;
+				opd = NULL;
+				break;
+			}
+			goto err;
+		default:
+			goto err;
+		}
+	}
+
+	/*
+	 * Perform an operation on the CDB_main cursor.  Duplicate the cursor,
+	 * upgrade the lock as required, and call the underlying function.
+	 */
+	switch (flags) {
+	case DB_CURRENT:
+	case DB_GET_BOTHC:
+	case DB_NEXT:
+	case DB_NEXT_DUP:
+	case DB_NEXT_NODUP:
+	case DB_PREV:
+	case DB_PREV_NODUP:
+		tmp_flags = DB_POSITIONI;
+		break;
+	default:
+		tmp_flags = 0;
+		break;
+	}
+	if ((ret = __db_c_idup(dbc_arg, &dbc_n, tmp_flags)) != 0)
+		goto err;
+
+	/*
+	 * If we're in CDB, the new cursor may need the old cursor's locking
+	 * info.
+	 */
+	if (LOCKING(dbp->dbenv))
+		(void)CDB___db_cdb_cdup(dbc_arg, dbc_n);
+
+	if (tmp_rmw)
+		F_SET(dbc_n, DBC_RMW);
+	pgno = PGNO_INVALID;
+	ret = dbc_n->c_am_get(dbc_n, key, data, flags, &pgno);
+	if (tmp_rmw)
+		F_CLR(dbc_n, DBC_RMW);
+	if (ret != 0)
+		goto err;
+
+	cp_n = dbc_n->internal;
+
+	/*
+	 * We may be referencing a new off-page duplicates tree.  Acquire
+	 * a new cursor and call the underlying function.
+	 */
+	if (pgno != PGNO_INVALID) {
+		if ((ret = CDB___db_icursor(dbp, dbc_arg->txn,
+		    dbp->dup_compare == NULL ? DB_RECNO : DB_BTREE,
+		    pgno, 1, &cp_n->opd)) != 0)
+			goto err;
+
+		switch (flags) {
+		case DB_FIRST:
+		case DB_NEXT:
+		case DB_NEXT_NODUP:
+		case DB_SET:
+		case DB_SET_RECNO:
+		case DB_SET_RANGE:
+			tmp_flags = DB_FIRST;
+			break;
+		case DB_LAST:
+		case DB_PREV:
+		case DB_PREV_NODUP:
+			tmp_flags = DB_LAST;
+			break;
+		case DB_GET_BOTH:
+			tmp_flags = DB_GET_BOTH;
+			break;
+		case DB_GET_BOTHC:
+			tmp_flags = DB_GET_BOTHC;
+			break;
+		default:
+			ret =
+			    CDB___db_unknown_flag(dbp->dbenv, "CDB___db_c_get", flags);
+			goto err;
+		}
+		if ((ret = cp_n->opd->c_am_get(
+		    cp_n->opd, key, data, tmp_flags, NULL)) != 0)
+			goto err;
+	}
+
+done:	/*
+	 * Return a key/data item.  The only exception is that we don't return
+	 * a key if the user already gave us one, that is, if the DB_SET flag
+	 * was set.  The DB_SET flag is necessary.  In a Btree, the user's key
+	 * doesn't have to be the same as the key stored the tree, depending on
+	 * the magic performed by the comparison function.  As we may not have
+	 * done any key-oriented operation here, the page reference may not be
+	 * valid.  Fill it in as necessary.  We don't have to worry about any
+	 * locks, the cursor must already be holding appropriate locks.
+	 *
+	 * XXX
+	 * If not a Btree and DB_SET_RANGE is set, we shouldn't return a key
+	 * either, should we?
+	 */
+	cp_n = dbc_n == NULL ? dbc_arg->internal : dbc_n->internal;
+	if (!F_ISSET(key, DB_DBT_ISSET)) {
+		if (cp_n->page == NULL && (ret =
+		    CDB_memp_fget(dbp->mpf, &cp_n->pgno, 0, &cp_n->page)) != 0)
+			goto err;
+
+		if ((ret = CDB___db_ret(dbp, cp_n->page, cp_n->indx,
+		    key, &dbc_arg->rkey.data, &dbc_arg->rkey.ulen)) != 0)
+			goto err;
+	}
+	dbc = opd != NULL ? opd : cp_n->opd != NULL ? cp_n->opd : dbc_n;
+	if (!F_ISSET(data, DB_DBT_ISSET)) {
+		type = TYPE(dbc->internal->page);
+		ret = CDB___db_ret(dbp, dbc->internal->page, dbc->internal->indx +
+		    (type == P_LBTREE || type == P_HASH ? O_INDX : 0),
+		    data, &dbc_arg->rdata.data, &dbc_arg->rdata.ulen);
+	}
+
+err:	/* Don't pass DB_DBT_ISSET back to application level, error or no. */
+	F_CLR(key, DB_DBT_ISSET);
+	F_CLR(data, DB_DBT_ISSET);
+
+	/* Cleanup and cursor resolution. */
+	if (opd != NULL) {
+		if ((t_ret =
+		     __db_c_cleanup(dbc_arg->internal->opd,
+		     opd, ret)) != 0 && ret == 0)
+			ret = t_ret;
+
+	}
+
+	if ((t_ret = __db_c_cleanup(dbc_arg, dbc_n, ret)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return (ret);
+}
+
+/*
+ * CDB___db_c_put --
+ *	Put using a cursor.
+ *
+ * PUBLIC: int CDB___db_c_put __P((DBC *, DBT *, DBT *, u_int32_t));
+ */
+int
+CDB___db_c_put(dbc_arg, key, data, flags)
+	DBC *dbc_arg;
+	DBT *key, *data;
+	u_int32_t flags;
+{
+	DB *dbp;
+	DBC *dbc_n, *opd;
+	db_pgno_t pgno;
+	u_int32_t tmp_flags;
+	int ret, t_ret;
+
+	/*
+	 * Cursor Cleanup Note:
+	 * All of the cursors passed to the underlying access methods by this
+	 * routine are duplicated cursors.  On return, any referenced pages
+	 * will be discarded, and, if the cursor is not intended to be used
+	 * again, the close function will be called.  So, pages/locks that
+	 * the cursor references do not need to be resolved by the underlying
+	 * functions.
+	 */
+	dbp = dbc_arg->dbp;
+	dbc_n = NULL;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_cputchk(dbp, key, data, flags,
+	    F_ISSET(dbp, DB_AM_RDONLY), IS_INITIALIZED(dbc_arg))) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc_arg, dbc_arg->txn, "db_c_put",
+	    flags == DB_KEYFIRST || flags == DB_KEYLAST ||
+	    flags == DB_NODUPDATA ? key : NULL, data, flags);
+
+	LOCKING_INIT(dbp, dbc_arg);
+
+	/*
+	 * If we have an off-page duplicates cursor, and the operation applies
+	 * to it, perform the operation.  Duplicate the cursor and call the
+	 * underlying function.
+	 *
+	 * Off-page duplicate trees are locked in the primary tree, that is,
+	 * we acquire a write lock in the primary tree and no locks in the
+	 * off-page dup tree.  If the put operation is done in an off-page
+	 * duplicate tree, call the primary cursor's upgrade routine first.
+	 */
+	if (dbc_arg->internal->opd != NULL &&
+	    (flags == DB_AFTER || flags == DB_BEFORE || flags == DB_CURRENT)) {
+		if ((ret = dbc_arg->c_am_writelock(dbc_arg)) != 0)
+			return (ret);
+		if ((ret = CDB___db_c_dup(dbc_arg, &dbc_n, DB_POSITIONI)) != 0)
+			goto err;
+		opd = dbc_n->internal->opd;
+		if ((ret = opd->c_am_put(
+		    opd, key, data, flags, NULL)) != 0)
+			goto err;
+		goto done;
+	}
+
+	/*
+	 * Perform an operation on the CDB_main cursor.  Duplicate the cursor,
+	 * and call the underlying function.
+	 *
+	 * XXX: MARGO
+	 *
+	tmp_flags = flags == DB_AFTER ||
+	    flags == DB_BEFORE || flags == DB_CURRENT ? DB_POSITIONI : 0;
+	 */
+	tmp_flags = DB_POSITIONI;
+
+	if ((ret = __db_c_idup(dbc_arg, &dbc_n, tmp_flags)) != 0)
+		goto err;
+	pgno = PGNO_INVALID;
+	if ((ret = dbc_n->c_am_put(dbc_n, key, data, flags, &pgno)) != 0)
+		goto err;
+
+	/*
+	 * We may be referencing a new off-page duplicates tree.  Acquire
+	 * a new cursor and call the underlying function.
+	 */
+	if (pgno != PGNO_INVALID) {
+		if ((ret = CDB___db_icursor(dbp, dbc_arg->txn,
+		    dbp->dup_compare == NULL ? DB_RECNO : DB_BTREE,
+		    pgno, 1, &dbc_n->internal->opd)) != 0)
+			goto err;
+
+		opd = dbc_n->internal->opd;
+		if ((ret = opd->c_am_put(
+		    opd, key, data, flags, NULL)) != 0)
+			goto err;
+	}
+
+done:
+err:	/* Cleanup and cursor resolution. */
+	if ((t_ret = __db_c_cleanup(dbc_arg, dbc_n, ret)) != 0 && ret == 0)
+		ret = t_ret;
+
+	LOCKING_DONE(dbp, dbc_arg);
+
+	return (ret);
+}
+
+/*
+ * CDB___db_duperr()
+ *	Error message: we don't currently support sorted duplicate duplicates.
+ * PUBLIC: int CDB___db_duperr __P((DB *, u_int32_t));
+ */
+int
+CDB___db_duperr(dbp, flags)
+	DB *dbp;
+	u_int32_t flags;
+{
+	if (flags != DB_NODUPDATA)
+		CDB___db_err(dbp->dbenv,
+		    "Duplicate data items are not supported with sorted data");
+	return (DB_KEYEXIST);
+}
+
+/*
+ * __db_c_cleanup --
+ *	Clean up duplicate cursors.
+ */
+static int
+__db_c_cleanup(dbc, dbc_n, failed)
+	DBC *dbc, *dbc_n;
+	int failed;
+{
+	DB *dbp;
+	DBC *opd;
+	DBC_INTERNAL *internal;
+	int ret, t_ret;
+
+	dbp = dbc->dbp;
+	internal = dbc->internal;
+	ret = 0;
+
+	/* Discard any pages we're holding. */
+	if (internal->page != NULL) {
+		if ((t_ret =
+		    CDB_memp_fput(dbp->mpf, internal->page, 0)) != 0 && ret == 0)
+			ret = t_ret;
+		internal->page = NULL;
+	}
+	opd = internal->opd;
+	if (opd != NULL && opd->internal->page != NULL) {
+		if ((t_ret = CDB_memp_fput(dbp->mpf,
+		     opd->internal->page, 0)) != 0 && ret == 0)
+			ret = t_ret;
+		 opd->internal->page = NULL;
+	}
+
+	if (dbc_n == NULL)
+		return (ret);
+
+	if (dbc_n->internal->page != NULL) {
+		if ((t_ret = CDB_memp_fput(dbp->mpf,
+		    dbc_n->internal->page, 0)) != 0 && ret == 0)
+			ret = t_ret;
+		dbc_n->internal->page = NULL;
+	}
+	opd = dbc_n->internal->opd;
+	if (opd != NULL && opd->internal->page != NULL) {
+		if ((t_ret = CDB_memp_fput(dbp->mpf,
+		     opd->internal->page, 0)) != 0 && ret == 0)
+			ret = t_ret;
+		opd->internal->page = NULL;
+	}
+
+	/*
+	 * If we didn't fail before entering this routine or just now when
+	 * freeing pages, swap the interesting contents of the old and new
+	 * cursors.
+	 */
+	if (!failed && ret == 0) {
+		dbc->internal = dbc_n->internal;
+		dbc_n->internal = internal;
+	}
+
+	/*
+	 * Close the cursor we don't care about anymore.  The close can fail,
+	 * but we only expect DB_LOCK_DEADLOCK failures.  This violates our
+	 * "the cursor is unchanged on error" semantics, but since all you can
+	 * do with a DB_LOCK_DEADLOCK failure is close the cursor, I believe
+	 * that's OK.
+	 *
+	 * XXX
+	 * There's no way to recover from failure to close the old cursor.
+	 * All we can do is move to the new position and return an error.
+	 *
+	 * XXX
+	 * We might want to consider adding a flag to the cursor, so that any
+	 * subsequent operations other than close just return an error?
+	 */
+	if ((t_ret = dbc_n->c_close(dbc_n)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return (ret);
+}
+
+/*
+ * CDB___db_cdb_cdup --
+ *	Duplicate the internal lock of a CDB write cursor.  The method-
+ *	independent cursor get and put code duplicate the cursor before
+ *	performing operations on it, using the internal cursor interface, which
+ *	does no CDB locking.  Under normal circumstances this is desirable;
+ *	there's no need for an additional lock, as the original cursor
+ *	is extant--and its lock is held--throughout, and there's never a
+ *	need to perform locking operations on the new cursor.
+ *
+ *	The sole exception to this is in the case of a DBC->c_get with a
+ *	write cursor.  Here, the cursor holds only an IWRITE lock when it
+ *	is duplicated;  in the common case, there's never a need to
+ *	perform a write.  If, however, the cursor moves away from a
+ *	deleted item in a btree, the btree close method will attempt to
+ *	upgrade the lock to a WRITE.  This close happens on the _duplicated_
+ *	cursor, so we use this function to provide it with a copy of the
+ *	lock.  (The lock structure itself doesn't change on an
+ *	upgrade/downgrade, so simply copying and later discarding is
+ *	sufficient.)
+ *
+ * PUBLIC: int CDB___db_cdb_cdup __P((DBC *, DBC *));
+ */
+int
+CDB___db_cdb_cdup(dbc_orig, dbc_n)
+	DBC *dbc_orig, *dbc_n;
+{
+	if (F_ISSET(dbc_orig, DBC_WRITECURSOR | DBC_WRITEDUP)) {
+		memcpy(&dbc_n->mylock, &dbc_orig->mylock,
+		    sizeof(dbc_orig->mylock));
+
+		/*
+		 * dbc_n's locker may be different, since if it's an off-page
+		 * duplicate it may not be an idup'ed copy of dbc_orig.  It's
+		 * not meaningful, though, so overwrite it with dbc_orig's so
+		 * we don't self-deadlock.
+		 */
+		dbc_n->locker = dbc_orig->locker;
+
+		/*
+		 * Flag that this lock isn't ours to put;  just discard it
+		 * in c_close.
+		 */
+		F_SET(dbc_n, DBC_WRITEDUP);
+	}
+
+	return (0);
+}
+
+/*
+ * __db_wrlock_err -- do not have a write lock.
+ */
+static int
+__db_wrlock_err(dbenv)
+	DB_ENV *dbenv;
+{
+	CDB___db_err(dbenv, "Write attempted on read-only cursor");
+	return (EPERM);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_config.h.in b/debian/htdig/htdig-3.2.0b6/db/db_config.h.in
new file mode 100644
index 00000000..e442573f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_config.h.in
@@ -0,0 +1,276 @@
+/* db_config.h.in.  Generated from configure.in by autoheader.  */
+
+/* Define to 1 if the `closedir' function returns void instead of `int'. */
+#undef CLOSEDIR_VOID
+
+/* degbug environment enabled */
+#undef DEBUG
+
+/* Log operations that read the database */
+#undef DEBUG_ROP
+
+/* Log operations that write to the database */
+#undef DEBUG_WOP
+
+/* Enables diagnostic */
+#undef DIAGNOSTIC
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_DIRENT_H
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+#undef HAVE_DOPRNT
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `getcwd' function. */
+#undef HAVE_GETCWD
+
+/* Define to 1 if you have the `getpagesize' function. */
+#undef HAVE_GETPAGESIZE
+
+/* Define to 1 if you have the `getuid' function. */
+#undef HAVE_GETUID
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `z' library (-lz). */
+#undef HAVE_LIBZ
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
+   to 0 otherwise. */
+#undef HAVE_MALLOC
+
+/* Define to 1 if you have the `memmove' function. */
+#undef HAVE_MEMMOVE
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to 1 if you have a working `mmap' system call. */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the `munmap' function. */
+#undef HAVE_MUNMAP
+
+/* Mutex */
+#undef HAVE_MUTEX_68K_GCC_ASSEMBLY
+
+/* Mutex */
+#undef HAVE_MUTEX_AIX_CHECK_LOCK
+
+/* Mutex */
+#undef HAVE_MUTEX_ALPHA_GCC_ASSEMBLY
+
+/* Mutex FCNTL */
+#undef HAVE_MUTEX_FCNTL
+
+/* Mutex */
+#undef HAVE_MUTEX_HPPA_GCC_ASSEMBLY
+
+/* Mutex */
+#undef HAVE_MUTEX_HPPA_MSEM_INIT
+
+/* Mutex */
+#undef HAVE_MUTEX_MSEM_INIT
+
+/* Mutex */
+#undef HAVE_MUTEX_PTHREAD
+
+/* Mutex pthreads */
+#undef HAVE_MUTEX_PTHREADS
+
+/* Mutex */
+#undef HAVE_MUTEX_RELIANTUNIX_INITSPIN
+
+/* Mutex */
+#undef HAVE_MUTEX_SCO_X86_CC_ASSEMBLY
+
+/* Mutex */
+#undef HAVE_MUTEX_SEMA_INIT
+
+/* Mutex */
+#undef HAVE_MUTEX_SGI_INIT_LOCK
+
+/* Mutex */
+#undef HAVE_MUTEX_SOLARIS_LOCK_TRY
+
+/* Mutex */
+#undef HAVE_MUTEX_SOLARIS_LWP
+
+/* Mutex */
+#undef HAVE_MUTEX_SPARC_GCC_ASSEMBLY
+
+/* Mutex */
+#undef HAVE_MUTEX_TAS
+
+/* Mutex Threads */
+#undef HAVE_MUTEX_THREADS
+
+/* Mutex */
+#undef HAVE_MUTEX_UI_THREADS
+
+/* Mutex */
+#undef HAVE_MUTEX_UTS_CC_ASSEMBLY
+
+/* Mutex */
+#undef HAVE_MUTEX_X86_GCC_ASSEMBLY
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
+/* Define to 1 if you have the `pstat_getdynamic' function. */
+#undef HAVE_PSTAT_GETDYNAMIC
+
+/* Define to 1 if your system has a GNU libc compatible `realloc' function,
+   and to 0 otherwise. */
+#undef HAVE_REALLOC
+
+/* Define to 1 if you have the `sched_yeeld' function. */
+#undef HAVE_SCHED_YEELD
+
+/* Define to 1 if you have the `select' function. */
+#undef HAVE_SELECT
+
+/* Define to 1 if `stat' has the bug that it succeeds when given the
+   zero-length file name argument. */
+#undef HAVE_STAT_EMPTY_STRING_BUG
+
+/* Define to 1 if you have the <stddef.h> header file. */
+#undef HAVE_STDDEF_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strstr' function. */
+#undef HAVE_STRSTR
+
+/* Define to 1 if you have the `strtol' function. */
+#undef HAVE_STRTOL
+
+/* Define to 1 if `st_blksize' is member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BLKSIZE
+
+/* Define to 1 if you have the `sysconf' function. */
+#undef HAVE_SYSCONF
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_DIR_H
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_NDIR_H
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#undef HAVE_SYS_SELECT_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `vprintf' function. */
+#undef HAVE_VPRINTF
+
+/* Define to 1 if you have the `yeld' function. */
+#undef HAVE_YELD
+
+/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
+   slash. */
+#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to the type of arg 1 for `select'. */
+#undef SELECT_TYPE_ARG1
+
+/* Define to the type of args 2, 3 and 4 for `select'. */
+#undef SELECT_TYPE_ARG234
+
+/* Define to the type of arg 5 for `select'. */
+#undef SELECT_TYPE_ARG5
+
+/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
+#undef STAT_MACROS_BROKEN
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Define to 1 if your processor stores words with the most significant byte
+   first (like Motorola and SPARC, unlike Intel and VAX). */
+#undef WORDS_BIGENDIAN
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to rpl_malloc if the replacement function should be used. */
+#undef malloc
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef mode_t
+
+/* Define to `long' if <sys/types.h> does not define. */
+#undef off_t
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define to rpl_realloc if the replacement function should be used. */
+#undef realloc
+
+/* Define to `unsigned' if <sys/types.h> does not define. */
+#undef size_t
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_config.h.win32 b/debian/htdig/htdig-3.2.0b6/db/db_config.h.win32
new file mode 100644
index 00000000..625ee17d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_config.h.win32
@@ -0,0 +1,159 @@
+/* db_config.h.  */
+/* WIN32 Navtive Header File   */
+
+/* Define to empty if the keyword does not work.  */
+/* #undef const */
+
+/* Define if your struct stat has st_blksize.  */
+/* #define HAVE_ST_BLKSIZE 1 */
+
+/* Define to `int' if <sys/types.h> doesn't define.  */
+/* #undef mode_t */
+
+/* Define to `long' if <sys/types.h> doesn't define.  */
+/* #undef off_t */
+
+/* Define to `int' if <sys/types.h> doesn't define.  */
+/* #undef pid_t */
+
+/* Define to `unsigned' if <sys/types.h> doesn't define.  */
+/* #undef size_t */
+
+/* Define if the `S_IS*' macros in <sys/stat.h> do not work properly.  */
+/* #undef STAT_MACROS_BROKEN */
+
+/* Define if you have the ANSI C header files.  */
+#define STDC_HEADERS 1
+
+/* Define if you can safely include both <sys/time.h> and <time.h>.  */
+/* #define TIME_WITH_SYS_TIME 1 */
+
+/* Define if your processor stores words with the most significant
+   byte first (like Motorola and SPARC, unlike Intel and VAX).  */
+/* #undef WORDS_BIGENDIAN */
+
+/* Define if you want a debugging version. */
+/* #undef DEBUG */
+
+/* Define if you want a version that logs read operations. */
+/* #undef DEBUG_ROP */
+
+/* Define if you want a version that logs write operations. */
+/* #undef DEBUG_WOP */
+
+/* Define if you want a version with run-time diagnostic checking. */
+/* #undef DIAGNOSTIC */
+
+/* Define if fcntl/F_SETFD denies child access to file descriptors. */
+/* #define HAVE_FCNTL_F_SETFD 1 */
+
+/* Define if building big-file environment (e.g., Solaris, HP/UX). */
+/* #undef HAVE_FILE_OFFSET_BITS */
+
+/* Define if building big-file environment (Linux). */
+/* #undef HAVE_LARGEFILE_SOURCE */
+
+/* Mutex possibilities. */
+/* #undef HAVE_MUTEX_FCNTL */
+#define HAVE_MUTEX_TAS 1
+/* #undef HAVE_MUTEX_PTHREAD */
+
+/* #undef HAVE_MUTEX_68K_GCC_ASSEMBLY */
+/* #undef HAVE_MUTEX_AIX_CHECK_LOCK */
+/* #undef HAVE_MUTEX_ALPHA_GCC_ASSEMBLY */
+/* #undef HAVE_MUTEX_HPPA_GCC_ASSEMBLY */
+/* #undef HAVE_MUTEX_HPPA_MSEM_INIT */
+/* #undef HAVE_MUTEX_MACOS */
+/* #undef HAVE_MUTEX_MSEM_INIT */
+/* #undef HAVE_MUTEX_PTHREADS */
+/* #undef HAVE_MUTEX_RELIANTUNIX_INITSPIN */
+/* #undef HAVE_MUTEX_SCO_X86_CC_ASSEMBLY */
+/* #undef HAVE_MUTEX_SEMA_INIT */
+/* #undef HAVE_MUTEX_SGI_INIT_LOCK */
+/* #undef HAVE_MUTEX_SOLARIS_LOCK_TRY */
+/* #undef HAVE_MUTEX_SOLARIS_LWP */
+/* #undef HAVE_MUTEX_SPARC_GCC_ASSEMBLY */
+#define HAVE_MUTEX_THREADS 1 
+/* #undef HAVE_MUTEX_UI_THREADS */
+/* #undef HAVE_MUTEX_UTS_CC_ASSEMBLY */
+/* #undef HAVE_MUTEX_VMS */
+/* #undef HAVE_MUTEX_WIN16 */
+#define HAVE_MUTEX_WIN32 1
+/* #define HAVE_MUTEX_X86_GCC_ASSEMBLY 1 */
+
+/* Define if you have the sigfillset function.  */
+/* #define HAVE_SIGFILLSET 1 */
+
+/* Define if your sprintf returns a pointer, not a length. */
+/* #undef SPRINTF_RET_CHARPNT */
+
+/* Define if you have the getuid function.  */
+/* #define HAVE_GETUID 1 */
+
+/* Define if you have the mlock function.  */
+/* #undef HAVE_MLOCK */
+
+/* Define if you have the mmap function.  */
+/* #define HAVE_MMAP 1 */
+
+/* Define if you have the munlock function.  */
+/* #undef HAVE_MUNLOCK */
+
+/* Define if you have the munmap function.  */
+#define HAVE_MUNMAP 1
+
+/* Define if you have the pread function.  */
+/* #undef HAVE_PREAD */
+
+/* Define if you have the pstat_getdynamic function.  */
+/* #undef HAVE_PSTAT_GETDYNAMIC */
+
+/* Define if you have the qsort function.  */
+#define HAVE_QSORT 1
+
+/* Define if you have the sched_yield function.  */
+/* #undef HAVE_SCHED_YIELD */
+
+/* Define if you have the select function.  */
+#define HAVE_SELECT 1
+
+/* Define if you have the shmget function.  */
+/* #undef HAVE_SHMGET */
+
+/* Define if you have the sysconf function.  */
+#define HAVE_SYSCONF 1
+
+/* Define if you have the yield function.  */
+/* #undef HAVE_YIELD */
+
+/* Define if you have the <dirent.h> header file.  */
+/*  #define HAVE_DIRENT_H 1 */
+
+/* Define if you have the <ndir.h> header file.  */
+/* #undef HAVE_NDIR_H */
+
+/* Define if you have the <sys/dir.h> header file.  */
+/* #undef HAVE_SYS_DIR_H */
+
+/* Define if you have the <sys/ndir.h> header file.  */
+/* #undef HAVE_SYS_NDIR_H */
+
+/* Define if you have the <sys/select.h> header file.  */
+/* #define HAVE_SYS_SELECT_H 1 */
+
+/* Define if you have the <sys/time.h> header file.  */
+/* #define HAVE_SYS_TIME_H 1 */
+
+/* Define if you have the z library (-lz).  */
+#define HAVE_LIBZ 1
+
+/*
+ * Big-file configuration.
+ */
+#ifdef	HAVE_FILE_OFFSET_BITS
+#define	_FILE_OFFSET_BITS	64
+#endif
+
+#ifdef	HAVE_LARGEFILE_SOURCE
+#define	_LARGEFILE_SOURCE
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_conv.c b/debian/htdig/htdig-3.2.0b6/db/db_conv.c
new file mode 100644
index 00000000..b78f8a04
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_conv.c
@@ -0,0 +1,342 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995, 1996
+ *	Keith Bostic.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_conv.c	11.4 (Sleepycat) 11/10/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_swap.h"
+#include "db_am.h"
+#include "btree.h"
+#include "hash.h"
+#include "qam.h"
+
+/*
+ * CDB___db_pgin --
+ *	Primary page-swap routine.
+ *
+ * PUBLIC: int CDB___db_pgin __P((db_pgno_t, void *, DBT *));
+ */
+int
+CDB___db_pgin(pg, pp, cookie)
+	db_pgno_t pg;
+	void *pp;
+	DBT *cookie;
+{
+	DB_PGINFO *pginfo;
+
+	pginfo = (DB_PGINFO *)cookie->data;
+
+	switch (((PAGE *)pp)->type) {
+	case P_HASH:
+	case P_HASHMETA:
+	case P_INVALID:
+		return (CDB___ham_pgin(pg, pp, cookie));
+	case P_BTREEMETA:
+	case P_IBTREE:
+	case P_IRECNO:
+	case P_LBTREE:
+	case P_LRECNO:
+	case P_DUPLICATE:
+	case P_OVERFLOW:
+		return (CDB___bam_pgin(pg, pp, cookie));
+	case P_QAMMETA:
+	case P_QAMDATA:
+		return (CDB___qam_pgin_out(pg, pp, cookie));
+	default:
+		break;
+	}
+	return (EINVAL);
+}
+
+/*
+ * CDB___db_pgout --
+ *	Primary page-swap routine.
+ *
+ * PUBLIC: int CDB___db_pgout __P((db_pgno_t, void *, DBT *));
+ */
+int
+CDB___db_pgout(pg, pp, cookie)
+	db_pgno_t pg;
+	void *pp;
+	DBT *cookie;
+{
+	DB_PGINFO *pginfo;
+
+	pginfo = (DB_PGINFO *)cookie->data;
+
+	switch (((PAGE *)pp)->type) {
+	case P_HASH:
+	case P_HASHMETA:
+	case P_INVALID:
+		return (CDB___ham_pgout(pg, pp, cookie));
+	case P_BTREEMETA:
+	case P_IBTREE:
+	case P_IRECNO:
+	case P_LBTREE:
+	case P_LRECNO:
+	case P_DUPLICATE:
+	case P_OVERFLOW:
+		return (CDB___bam_pgout(pg, pp, cookie));
+	case P_QAMMETA:
+	case P_QAMDATA:
+		return (CDB___qam_pgin_out(pg, pp, cookie));
+	default:
+		break;
+	}
+	return (EINVAL);
+}
+
+/*
+ * CDB___db_metaswap --
+ *	Byteswap the common part of the meta-data page.
+ *
+ * PUBLIC: void CDB___db_metaswap __P((PAGE *));
+ */
+void
+CDB___db_metaswap(pg)
+	PAGE *pg;
+{
+	u_int8_t *p;
+
+	p = (u_int8_t *)pg;
+
+	/* Swap the meta-data information. */
+	SWAP32(p);	/* lsn.file */
+	SWAP32(p);	/* lsn.offset */
+	SWAP32(p);	/* pgno */
+	SWAP32(p);	/* magic */
+	SWAP32(p);	/* version */
+	SWAP32(p);	/* pagesize */
+	p += 4;		/* unused, page type, unused, unused */
+	SWAP32(p);	/* free */
+	SWAP32(p);	/* flags */
+}
+
+/*
+ * CDB___db_byteswap --
+ *	Byteswap a page.
+ *
+ * PUBLIC: int CDB___db_byteswap __P((db_pgno_t, PAGE *, size_t, int));
+ */
+int
+CDB___db_byteswap(pg, h, pagesize, pgin)
+	db_pgno_t pg;
+	PAGE *h;
+	size_t pagesize;
+	int pgin;
+{
+	BINTERNAL *bi;
+	BKEYDATA *bk;
+	BOVERFLOW *bo;
+	RINTERNAL *ri;
+	db_indx_t i, len, tmp;
+	u_int8_t *p, *end;
+
+	COMPQUIET(pg, 0);
+
+	if (pgin) {
+		M_32_SWAP(h->lsn.file);
+		M_32_SWAP(h->lsn.offset);
+		M_32_SWAP(h->pgno);
+		M_32_SWAP(h->prev_pgno);
+		M_32_SWAP(h->next_pgno);
+		M_16_SWAP(h->entries);
+		M_16_SWAP(h->hf_offset);
+	}
+
+	switch (h->type) {
+	case P_HASH:
+		for (i = 0; i < NUM_ENT(h); i++) {
+			if (pgin)
+				M_16_SWAP(h->inp[i]);
+
+			switch (HPAGE_TYPE(h, i)) {
+			case H_KEYDATA:
+				break;
+			case H_DUPLICATE:
+				len = LEN_HKEYDATA(h, pagesize, i);
+				p = HKEYDATA_DATA(P_ENTRY(h, i));
+				for (end = p + len; p < end;) {
+					if (pgin) {
+						P_16_SWAP(p);
+						memcpy(&tmp,
+						    p, sizeof(db_indx_t));
+						p += sizeof(db_indx_t);
+					} else {
+						memcpy(&tmp,
+						    p, sizeof(db_indx_t));
+						SWAP16(p);
+					}
+					p += tmp;
+					SWAP16(p);
+				}
+				break;
+			case H_OFFDUP:
+				p = HOFFPAGE_PGNO(P_ENTRY(h, i));
+				SWAP32(p);			/* pgno */
+				break;
+			case H_OFFPAGE:
+				p = HOFFPAGE_PGNO(P_ENTRY(h, i));
+				SWAP32(p);			/* pgno */
+				SWAP32(p);			/* tlen */
+				break;
+			}
+
+		}
+
+		/*
+		 * The offsets in the inp array are used to determine
+		 * the size of entries on a page; therefore they
+		 * cannot be converted until we've done all the
+		 * entries.
+		 */
+		if (!pgin)
+			for (i = 0; i < NUM_ENT(h); i++)
+				M_16_SWAP(h->inp[i]);
+		break;
+	case P_LBTREE:
+	case P_LRECNO:
+	case P_DUPLICATE:
+		for (i = 0; i < NUM_ENT(h); i++) {
+			if (pgin)
+				M_16_SWAP(h->inp[i]);
+
+			/*
+			 * In the case of on-page duplicates, key information
+			 * should only be swapped once.
+			 */
+			if (h->type == P_LBTREE && i > 1) {
+				if (pgin) {
+					if (h->inp[i] == h->inp[i - 2])
+						continue;
+				} else {
+					M_16_SWAP(h->inp[i]);
+					if (h->inp[i] == h->inp[i - 2])
+						continue;
+					M_16_SWAP(h->inp[i]);
+				}
+			}
+
+			bk = GET_BKEYDATA(h, i);
+			switch (B_TYPE(bk->type)) {
+			case B_KEYDATA:
+				M_16_SWAP(bk->len);
+				break;
+			case B_DUPLICATE:
+			case B_OVERFLOW:
+				bo = (BOVERFLOW *)bk;
+				M_32_SWAP(bo->pgno);
+				M_32_SWAP(bo->tlen);
+				break;
+			}
+
+			if (!pgin)
+				M_16_SWAP(h->inp[i]);
+		}
+		break;
+	case P_IBTREE:
+		for (i = 0; i < NUM_ENT(h); i++) {
+			if (pgin)
+				M_16_SWAP(h->inp[i]);
+
+			bi = GET_BINTERNAL(h, i);
+			M_16_SWAP(bi->len);
+			M_32_SWAP(bi->pgno);
+			M_32_SWAP(bi->nrecs);
+
+			switch (B_TYPE(bi->type)) {
+			case B_KEYDATA:
+				break;
+			case B_DUPLICATE:
+			case B_OVERFLOW:
+				bo = (BOVERFLOW *)bi->data;
+				M_32_SWAP(bo->pgno);
+				M_32_SWAP(bo->tlen);
+				break;
+			}
+
+			if (!pgin)
+				M_16_SWAP(h->inp[i]);
+		}
+		break;
+	case P_IRECNO:
+		for (i = 0; i < NUM_ENT(h); i++) {
+			if (pgin)
+				M_16_SWAP(h->inp[i]);
+
+			ri = GET_RINTERNAL(h, i);
+			M_32_SWAP(ri->pgno);
+			M_32_SWAP(ri->nrecs);
+
+			if (!pgin)
+				M_16_SWAP(h->inp[i]);
+		}
+		break;
+	case P_OVERFLOW:
+	case P_INVALID:
+		/* Nothing to do. */
+		break;
+	default:
+		return (EINVAL);
+	}
+
+	if (!pgin) {
+		/* Swap the header information. */
+		M_32_SWAP(h->lsn.file);
+		M_32_SWAP(h->lsn.offset);
+		M_32_SWAP(h->pgno);
+		M_32_SWAP(h->prev_pgno);
+		M_32_SWAP(h->next_pgno);
+		M_16_SWAP(h->entries);
+		M_16_SWAP(h->hf_offset);
+	}
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_dispatch.c b/debian/htdig/htdig-3.2.0b6/db/db_dispatch.c
new file mode 100644
index 00000000..ed9e1e4f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_dispatch.c
@@ -0,0 +1,435 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1995, 1996
+ *	The President and Fellows of Harvard University.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Margo Seltzer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_dispatch.c	11.7 (Sleepycat) 9/9/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_dispatch.h"
+#include "db_am.h"
+#include "log_auto.h"
+#include "txn.h"
+#include "txn_auto.h"
+#include "log.h"
+
+/*
+ * CDB___db_dispatch --
+ *
+ * This is the transaction dispatch function used by the db access methods.
+ * It is designed to handle the record format used by all the access
+ * methods (the one automatically generated by the db_{h,log,read}.sh
+ * scripts in the tools directory).  An application using a different
+ * recovery paradigm will supply a different dispatch function to txn_open.
+ *
+ * PUBLIC: int CDB___db_dispatch __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___db_dispatch(dbenv, db, lsnp, redo, info)
+	DB_ENV *dbenv;		/* The environment. */
+	DBT *db;		/* The log record upon which to dispatch. */
+	DB_LSN *lsnp;		/* The lsn of the record being dispatched. */
+	int redo;		/* Redo this op (or undo it). */
+	void *info;
+{
+	u_int32_t rectype, txnid;
+
+	memcpy(&rectype, db->data, sizeof(rectype));
+	memcpy(&txnid, (u_int8_t *)db->data + sizeof(rectype), sizeof(txnid));
+
+	switch (redo) {
+	case TXN_REDO:
+	case TXN_UNDO:
+		return ((dbenv->dtab[rectype])(dbenv, db, lsnp, redo, info));
+	case TXN_OPENFILES:
+		if (rectype < DB_txn_BEGIN )
+			return ((dbenv->dtab[rectype])(dbenv,
+			    db, lsnp, redo, info));
+		break;
+	case TXN_BACKWARD_ROLL:
+		/*
+		 * Running full recovery in the backward pass.  If we've
+		 * seen this txnid before and added to it our commit list,
+		 * then we do nothing during this pass.  If we've never
+		 * seen it, then we call the appropriate recovery routine
+		 * in "abort mode".
+		 *
+ 		 * We need to always undo DB_db_noop records, so that we
+ 		 * properly handle any aborts before the file was closed.
+  		 */
+  		if (rectype == DB_log_register || rectype == DB_txn_ckp ||
+		    rectype == DB_db_noop ||
+		    (CDB___db_txnlist_find(info, txnid) == DB_NOTFOUND &&
+		    txnid != 0))
+			return ((dbenv->dtab[rectype])(dbenv,
+			    db, lsnp, TXN_UNDO, info));
+		break;
+	case TXN_FORWARD_ROLL:
+		/*
+		 * In the forward pass, if we haven't seen the transaction,
+		 * do nothing, else recovery it.
+		 *
+		 * We need to always redo DB_db_noop records, so that we
+		 * properly handle any commits after the file was closed.
+		 */
+		if (rectype == DB_log_register || rectype == DB_txn_ckp ||
+		    rectype == DB_db_noop ||
+		    CDB___db_txnlist_find(info, txnid) != DB_NOTFOUND)
+			return ((dbenv->dtab[rectype])(dbenv,
+			    db, lsnp, TXN_REDO, info));
+		break;
+	default:
+		abort();
+	}
+	return (0);
+}
+
+/*
+ * CDB___db_add_recovery --
+ *
+ * PUBLIC: int CDB___db_add_recovery __P((DB_ENV *,
+ * PUBLIC:    int (*)(DB_ENV *, DBT *, DB_LSN *, int, void *), u_int32_t));
+ */
+int
+CDB___db_add_recovery(dbenv, func, ndx)
+	DB_ENV *dbenv;
+	int (*func) __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+	u_int32_t ndx;
+{
+	u_int32_t i;
+	int ret;
+
+	/* Check if we have to grow the table. */
+	if (ndx >= dbenv->dtab_size) {
+		if ((ret = CDB___os_realloc(
+		    (DB_user_BEGIN + dbenv->dtab_size) * sizeof(dbenv->dtab[0]),
+		    NULL, &dbenv->dtab)) != 0)
+			return (ret);
+		for (i = dbenv->dtab_size,
+		    dbenv->dtab_size += DB_user_BEGIN;
+		    i < dbenv->dtab_size; ++i)
+			dbenv->dtab[i] = NULL;
+	}
+
+	dbenv->dtab[ndx] = func;
+	return (0);
+}
+
+/*
+ * CDB___db_txnlist_init --
+ *	Initialize transaction linked list.
+ *
+ * PUBLIC: int CDB___db_txnlist_init __P((void *));
+ */
+int
+CDB___db_txnlist_init(retp)
+	void *retp;
+{
+	DB_TXNHEAD *headp;
+	int ret;
+
+	if ((ret = CDB___os_malloc(sizeof(DB_TXNHEAD), NULL, &headp)) != 0)
+		return (ret);
+
+	LIST_INIT(&headp->head);
+	headp->maxid = 0;
+	headp->generation = 1;
+
+	*(void **)retp = headp;
+	return (0);
+}
+
+/*
+ * CDB___db_txnlist_add --
+ *	Add an element to our transaction linked list.
+ *
+ * PUBLIC: int CDB___db_txnlist_add __P((void *, u_int32_t));
+ */
+int
+CDB___db_txnlist_add(listp, txnid)
+	void *listp;
+	u_int32_t txnid;
+{
+	DB_TXNHEAD *hp;
+	DB_TXNLIST *elp;
+	int ret;
+
+	if ((ret = CDB___os_malloc(sizeof(DB_TXNLIST), NULL, &elp)) != 0)
+		return (ret);
+
+	hp = (DB_TXNHEAD *)listp;
+	LIST_INSERT_HEAD(&hp->head, elp, links);
+
+	elp->type = TXNLIST_TXNID;
+	elp->u.t.txnid = txnid;
+	if (txnid > hp->maxid)
+		hp->maxid = txnid;
+	elp->u.t.generation = hp->generation;
+
+	return (0);
+}
+
+/* CDB___db_txnlist_close --
+ *
+ * 	Call this when we close a file.  It allows us to reconcile whether
+ * we have done any operations on this file with whether the file appears
+ * to have been deleted.  If you never do any operations on a file, then
+ * we assume it's OK to appear deleted.
+ *
+ * PUBLIC: int CDB___db_txnlist_close __P((void *, u_int32_t, u_int32_t));
+ */
+
+int
+CDB___db_txnlist_close(listp, lid, count)
+	void *listp;
+	u_int32_t lid;
+	u_int32_t count;
+{
+	DB_TXNHEAD *hp;
+	DB_TXNLIST *p;
+
+	hp = (DB_TXNHEAD *)listp;
+	for (p = hp->head.lh_first; p != NULL; p = p->links.le_next) {
+		if (p->type == TXNLIST_DELETE)
+			if (lid == p->u.d.fileid &&
+			    !F_ISSET(&p->u.d, TXNLIST_FLAG_CLOSED)) {
+				p->u.d.count += count;
+				return (0);
+			}
+	}
+
+	return (0);
+}
+
+/*
+ * CDB___db_txnlist_delete --
+ *
+ *	Record that a file was missing or deleted.  If the deleted
+ * flag is set, then we've encountered a delete of a file, else we've
+ * just encountered a file that is missing.  The lid is the log fileid
+ * and is only meaningful if deleted is not equal to 0.
+ *
+ * PUBLIC: int CDB___db_txnlist_delete __P((void *, char *, u_int32_t, int));
+ */
+int
+CDB___db_txnlist_delete(listp, name, lid, deleted)
+	void *listp;
+	char *name;
+	u_int32_t lid;
+	int deleted;
+{
+	DB_TXNHEAD *hp;
+	DB_TXNLIST *p;
+	int ret;
+
+	hp = (DB_TXNHEAD *)listp;
+	for (p = hp->head.lh_first; p != NULL; p = p->links.le_next) {
+		if (p->type == TXNLIST_DELETE)
+			if (strcmp(name, p->u.d.fname) == 0) {
+				if (deleted)
+					F_SET(&p->u.d, TXNLIST_FLAG_DELETED);
+				else
+					F_CLR(&p->u.d, TXNLIST_FLAG_CLOSED);
+				return (0);
+			}
+	}
+
+	/* Need to add it. */
+	if ((ret = CDB___os_malloc(sizeof(DB_TXNLIST), NULL, &p)) != 0)
+		return (ret);
+	LIST_INSERT_HEAD(&hp->head, p, links);
+
+	p->type = TXNLIST_DELETE;
+	p->u.d.flags = 0;
+	if (deleted)
+		F_SET(&p->u.d, TXNLIST_FLAG_DELETED);
+	p->u.d.fileid = lid;
+	p->u.d.count = 0;
+	ret = CDB___os_strdup(name, &p->u.d.fname);
+
+	return (ret);
+}
+
+/*
+ * CDB___db_txnlist_end --
+ *	Discard transaction linked list. Print out any error messages
+ * for deleted files.
+ *
+ * PUBLIC: void CDB___db_txnlist_end __P((DB_ENV *, void *));
+ */
+void
+CDB___db_txnlist_end(dbenv, listp)
+	DB_ENV *dbenv;
+	void *listp;
+{
+	DB_TXNHEAD *hp;
+	DB_TXNLIST *p;
+	DB_LOG *lp;
+
+	hp = (DB_TXNHEAD *)listp;
+	lp = (DB_LOG *)dbenv->lg_handle;
+	while (hp != NULL &&
+	    (p = LIST_FIRST(&hp->head)) != LIST_END(&hp->head)) {
+		LIST_REMOVE(p, links);
+		if (p->type == TXNLIST_DELETE) {
+			/*
+			 * If we have a file that is not deleted and has
+			 * some operations, we flag the warning.  Since
+			 * the file could still be open, we need to check
+			 * the actual log table as well.
+			 */
+			if ((!F_ISSET(&p->u.d, TXNLIST_FLAG_DELETED) &&
+			    p->u.d.count != 0) ||
+			    (!F_ISSET(&p->u.d, TXNLIST_FLAG_CLOSED) &&
+			    p->u.d.fileid < lp->dbentry_cnt &&
+			    lp->dbentry[p->u.d.fileid].count != 0))
+				CDB___db_err(dbenv, "warning: %s: %s",
+				    p->u.d.fname, CDB_db_strerror(ENOENT));
+			CDB___os_freestr(p->u.d.fname);
+		}
+		CDB___os_free(p, sizeof(DB_TXNLIST));
+	}
+	CDB___os_free(listp, sizeof(DB_TXNHEAD));
+}
+
+/*
+ * CDB___db_txnlist_find --
+ *	Checks to see if a txnid with the current generation is in the
+ *	txnid list.
+ *
+ * PUBLIC: int CDB___db_txnlist_find __P((void *, u_int32_t));
+ */
+int
+CDB___db_txnlist_find(listp, txnid)
+	void *listp;
+	u_int32_t txnid;
+{
+	DB_TXNHEAD *hp;
+	DB_TXNLIST *p;
+
+	if ((hp = (DB_TXNHEAD *)listp) == NULL)
+		return (DB_NOTFOUND);
+
+	for (p = hp->head.lh_first; p != NULL; p = p->links.le_next) {
+		if (p->type != TXNLIST_TXNID)
+			continue;
+		if (p->u.t.txnid == txnid &&
+		    hp->generation == p->u.t.generation)
+			return (0);
+	}
+
+	return (DB_NOTFOUND);
+}
+
+/*
+ * CDB___db_txnlist_gen --
+ *	Change the current generation number.
+ *
+ * PUBLIC: void CDB___db_txnlist_gen __P((void *, int));
+ */
+void
+CDB___db_txnlist_gen(listp, incr)
+	void *listp;
+	int incr;
+{
+	DB_TXNHEAD *hp;
+
+	/*
+	 * During recovery generation numbers keep track of how many "restart"
+	 * checkpoints we've seen.  Restart checkpoints occur whenever we take
+	 * a checkpoint and there are no outstanding transactions.  When that
+	 * happens, we can reset transaction IDs back to 1.  It always happens
+	 * at recovery and it prevents us from exhausting the transaction IDs
+	 * name space.
+	 */
+	hp = (DB_TXNHEAD *)listp;
+	hp->generation += incr;
+}
+
+#ifdef DEBUG
+/*
+ * CDB___db_txnlist_print --
+ *	Print out the transaction list.
+ *
+ * PUBLIC: void CDB___db_txnlist_print __P((void *));
+ */
+void
+CDB___db_txnlist_print(listp)
+	void *listp;
+{
+	DB_TXNHEAD *hp;
+	DB_TXNLIST *p;
+
+	hp = (DB_TXNHEAD *)listp;
+
+	printf("Maxid: %lu Generation: %lu\n",
+	    (u_long)hp->maxid, (u_long)hp->generation);
+	for (p = hp->head.lh_first; p != NULL; p = p->links.le_next) {
+		switch (p->type) {
+		case TXNLIST_TXNID:
+			printf("TXNID: %lu(%lu)\n",
+			    (u_long)p->u.t.txnid, (u_long)p->u.t.generation);
+			break;
+		case TXNLIST_DELETE:
+			printf("FILE: %s id=%d ops=%d %s %s\n",
+			    p->u.d.fname, p->u.d.fileid, p->u.d.count,
+			    F_ISSET(&p->u.d, TXNLIST_FLAG_DELETED) ?
+			    "(deleted)" : "(missing)",
+			    F_ISSET(&p->u.d, TXNLIST_FLAG_CLOSED) ?
+			    "(closed)" : "(open)");
+
+			break;
+		default:
+			printf("Unrecognized type: %d\n", p->type);
+			break;
+		}
+	}
+}
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_dispatch.h b/debian/htdig/htdig-3.2.0b6/db/db_dispatch.h
new file mode 100644
index 00000000..2b69729d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_dispatch.h
@@ -0,0 +1,90 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1995, 1996
+ *	The President and Fellows of Harvard University.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)db_dispatch.h	11.5 (Sleepycat) 9/9/99
+ */
+
+#ifndef _DB_DISPATCH_H
+#define _DB_DISPATCH_H
+
+struct __db_txnhead;	typedef struct __db_txnhead DB_TXNHEAD;
+struct __db_txnlist;	typedef struct __db_txnlist DB_TXNLIST;
+
+/*
+ * Declarations and typedefs for the list of transaction IDs used during
+ * recovery.  This is a generic list used to pass along whatever information
+ * we need during recovery.
+ */
+struct __db_txnhead {
+	LIST_HEAD(__db_headlink, __db_txnlist) head;
+	u_int32_t maxid;
+	int32_t generation;
+};
+
+#define TXNLIST_INVALID_ID	0xffffffff
+struct __db_txnlist {
+	enum { TXNLIST_DELETE, TXNLIST_TXNID } type;
+	LIST_ENTRY(__db_txnlist) links;
+	union {
+		struct {
+			u_int32_t txnid;
+			int32_t	generation;
+		} t;
+		struct {
+#define TXNLIST_FLAG_DELETED	0x1
+#define	TXNLIST_FLAG_CLOSED	0x2
+			u_int32_t flags;
+			u_int32_t fileid;
+			u_int32_t count;
+			char *fname;
+		} d;
+	} u;
+};
+
+#define	DB_log_BEGIN		  0
+#define	DB_txn_BEGIN		  5
+#define	DB_ham_BEGIN		 20
+#define	DB_db_BEGIN		 40
+#define	DB_bam_BEGIN		 50
+#define	DB_qam_BEGIN		 75
+#define	DB_ram_BEGIN		100
+#define	DB_crdel_BEGIN		140
+#define	DB_user_BEGIN		150
+
+#define	TXN_UNDO		 0
+#define	TXN_REDO		 1
+#define	TXN_BACKWARD_ROLL	-1
+#define	TXN_FORWARD_ROLL	-2
+#define TXN_OPENFILES		-3
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_dup.c b/debian/htdig/htdig-3.2.0b6/db/db_dup.c
new file mode 100644
index 00000000..8676f7c0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_dup.c
@@ -0,0 +1,977 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_dup.c	11.11 (Sleepycat) 11/3/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "btree.h"
+#include "hash.h"
+#include "lock.h"
+#include "db_am.h"
+
+static int CDB___db_addpage __P((DBC *, PAGE **, db_indx_t *));
+static int CDB___db_dsplit __P((DBC *, PAGE **, db_indx_t *, u_int32_t));
+
+/*
+ * CDB___db_dput --
+ *	Put a duplicate item onto a duplicate page at the given index.
+ *
+ * PUBLIC: int CDB___db_dput __P((DBC *, DBT *, PAGE **, db_indx_t *));
+ */
+int
+CDB___db_dput(dbc, dbt, pp, indxp)
+	DBC *dbc;
+	DBT *dbt;
+	PAGE **pp;
+	db_indx_t *indxp;
+{
+	BOVERFLOW bo;
+	DBT *data_dbtp, hdr_dbt, *hdr_dbtp;
+	PAGE *pagep;
+	db_indx_t size, isize;
+	db_pgno_t pgno;
+	int ret;
+
+	/*
+	 * We need some access method independent threshold for when we put
+	 * a duplicate item onto an overflow page.
+	 */
+	if (dbt->size > 0.25 * dbc->dbp->pgsize) {
+		if ((ret = CDB___db_poff(dbc, dbt, &pgno)) != 0)
+			return (ret);
+		UMRW(bo.unused1);
+		B_TSET(bo.type, B_OVERFLOW, 0);
+		UMRW(bo.unused2);
+		bo.tlen = dbt->size;
+		bo.pgno = pgno;
+		hdr_dbt.data = &bo;
+		hdr_dbt.size = isize = BOVERFLOW_SIZE;
+		hdr_dbtp = &hdr_dbt;
+		size = BOVERFLOW_PSIZE;
+		data_dbtp = NULL;
+	} else {
+		size = BKEYDATA_PSIZE(dbt->size);
+		isize = BKEYDATA_SIZE(dbt->size);
+		hdr_dbtp = NULL;
+		data_dbtp = dbt;
+	}
+
+	pagep = *pp;
+	if (size > P_FREESPACE(pagep)) {
+		if (*indxp == NUM_ENT(*pp) && NEXT_PGNO(*pp) == PGNO_INVALID)
+			ret = CDB___db_addpage(dbc, pp, indxp);
+		else
+			ret = CDB___db_dsplit(dbc, pp, indxp, isize);
+		if (ret != 0)
+			/*
+			 * XXX
+			 * Pages not returned to free list.
+			 */
+			return (ret);
+		pagep = *pp;
+	}
+
+	/*
+	 * Now, pagep references the page on which to insert and indx is the
+	 * the location to insert.
+	 */
+	if ((ret = CDB___db_pitem(dbc,
+	    pagep, (u_int32_t)*indxp, isize, hdr_dbtp, data_dbtp)) != 0)
+		return (ret);
+
+	(void)CDB_memp_fset(dbc->dbp->mpf, pagep, DB_MPOOL_DIRTY);
+	return (0);
+}
+
+/*
+ * CDB___db_drem --
+ *	Remove a duplicate at the given index on the given page.
+ *
+ * PUBLIC: int CDB___db_drem __P((DBC *, PAGE **, u_int32_t));
+ */
+int
+CDB___db_drem(dbc, pp, indx)
+	DBC *dbc;
+	PAGE **pp;
+	u_int32_t indx;
+{
+	PAGE *pagep;
+	int ret;
+
+	pagep = *pp;
+
+	/* Check if we are freeing a big item. */
+	if (B_TYPE(GET_BKEYDATA(pagep, indx)->type) == B_OVERFLOW) {
+		if ((ret = CDB___db_doff(dbc,
+		    GET_BOVERFLOW(pagep, indx)->pgno)) != 0)
+			return (ret);
+		ret = CDB___db_ditem(dbc, pagep, indx, BOVERFLOW_SIZE);
+	} else
+		ret = CDB___db_ditem(dbc, pagep, indx,
+		    BKEYDATA_SIZE(GET_BKEYDATA(pagep, indx)->len));
+	if (ret != 0)
+		return (ret);
+
+	if (NUM_ENT(pagep) == 0) {
+		/*
+		 * If the page is emptied, then the page is freed and the pp
+		 * parameter is set to reference the next, locked page in the
+		 * duplicate chain, if one exists.  If there was no such page,
+		 * then it is set to NULL.
+		 *
+		 * !!!
+		 * CDB___db_relink will set the dirty bit for us.
+		 */
+		if ((ret = CDB___db_relink(dbc, DB_REM_PAGE, pagep, pp, 0)) != 0)
+			return (ret);
+		if ((ret = CDB___db_free(dbc, pagep)) != 0)
+			return (ret);
+	} else
+		(void)CDB_memp_fset(dbc->dbp->mpf, pagep, DB_MPOOL_DIRTY);
+
+	return (0);
+}
+
+/*
+ * CDB___db_dend --
+ *	Find the last page in a set of offpage duplicates.
+ *
+ * PUBLIC: int CDB___db_dend __P((DBC *, db_pgno_t, PAGE **));
+ */
+int
+CDB___db_dend(dbc, pgno, pp)
+	DBC *dbc;
+	db_pgno_t pgno;
+	PAGE **pp;
+{
+	DB *dbp;
+	PAGE *h;
+	int ret;
+
+	dbp = dbc->dbp;
+
+	/*
+	 * This implements DB_KEYLAST.  The last page is returned in pp; pgno
+	 * should be the page number of the first page of the duplicate chain.
+	 *
+	 * *pp may be non-NULL -- if given a valid page use it.
+	 */
+	if (*pp != NULL)
+		goto started;
+	for (;;) {
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, pp)) != 0) {
+			(void)CDB___db_pgerr(dbp, pgno);
+			return (ret);
+		}
+started:	h = *pp;
+
+		if ((pgno = NEXT_PGNO(h)) == PGNO_INVALID)
+			break;
+
+		if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+			return (ret);
+	}
+	return (0);
+}
+
+/*
+ * CDB___db_dsplit --
+ *	Split a page of duplicates, calculating the split point based
+ *	on an element of size "size" being added at "*indxp".
+ *	On entry hp contains a pointer to the page-pointer of the original
+ *	page.  On exit, it returns a pointer to the page containing "*indxp"
+ *	and "indxp" has been modified to reflect the index on the new page
+ *	where the element should be added.  The function returns with
+ *	the page on which the insert should happen, not yet put.
+ */
+static int
+CDB___db_dsplit(dbc, hp, indxp, size)
+	DBC *dbc;
+	PAGE **hp;
+	db_indx_t *indxp;
+	u_int32_t size;
+{
+	PAGE *h, *np, *tp;
+	BKEYDATA *bk;
+	DBT page_dbt;
+	DB *dbp;
+	size_t pgsize;
+	db_indx_t halfbytes, i, indx, lastsum, nindex, oindex, s, sum;
+	int did_indx, ret, t_ret;
+
+	h = *hp;
+	indx = *indxp;
+	ret = 0;
+	dbp = dbc->dbp;
+	pgsize = dbp->pgsize;
+
+	/* Create a temporary page to do compaction onto. */
+	if ((ret = CDB___os_malloc(pgsize, NULL, &tp)) != 0)
+		return (ret);
+
+	/* Create new page for the split. */
+	if ((ret = CDB___db_new(dbc, P_DUPLICATE, &np)) != 0) {
+		CDB___os_free(tp, pgsize);
+		return (ret);
+	}
+
+	P_INIT(np, pgsize, PGNO(np), PGNO(h), NEXT_PGNO(h), 0, P_DUPLICATE);
+	P_INIT(tp, pgsize, PGNO(h), PREV_PGNO(h), PGNO(np), 0, P_DUPLICATE);
+
+	/* Figure out the split point */
+	halfbytes = (pgsize - HOFFSET(h)) / 2;
+	did_indx = 0;
+	for (sum = 0, lastsum = 0, i = 0; i < NUM_ENT(h); i++) {
+		if (i == indx) {
+			sum += size;
+			did_indx = 1;
+			if (lastsum < halfbytes && sum >= halfbytes) {
+				/* We've crossed the halfway point. */
+				if ((db_indx_t)(halfbytes - lastsum) <
+				    (db_indx_t)(sum - halfbytes)) {
+					*hp = np;
+					*indxp = 0;
+				} else
+					*indxp = i;
+				break;
+			}
+			*indxp = i;
+			lastsum = sum;
+		}
+		if (B_TYPE(GET_BKEYDATA(h, i)->type) == B_KEYDATA)
+			sum += BKEYDATA_SIZE(GET_BKEYDATA(h, i)->len);
+		else
+			sum += BOVERFLOW_SIZE;
+
+		if (lastsum < halfbytes && sum >= halfbytes) {
+			/* We've crossed the halfway point. */
+			if ((db_indx_t)(sum - halfbytes) <
+			    (db_indx_t)(halfbytes - lastsum))
+				i++;
+			break;
+		}
+	}
+	/*
+	 * Check if we have set the return values of the index pointer and
+	 * page pointer.
+	 */
+	if (!did_indx) {
+		*hp = np;
+		*indxp = indx - i;
+	}
+
+	if (DB_LOGGING(dbc)) {
+		page_dbt.size = dbp->pgsize;
+		page_dbt.data = h;
+		if ((ret = CDB___db_split_log(dbp->dbenv,
+		    dbc->txn, &LSN(h), 0, DB_SPLITOLD, dbp->log_fileid,
+		    PGNO(h), &page_dbt, &LSN(h))) != 0) {
+			CDB___os_free(tp, pgsize);
+			return (ret);
+		}
+		LSN(tp) = LSN(h);
+	}
+
+	/*
+	 * If it's a btree, adjust the cursors.
+	 *
+	 * i is the index of the first element to move onto the new page.
+	 */
+	if (dbp->type == DB_BTREE)
+		CDB___bam_ca_split(dbp, PGNO(h), PGNO(h), PGNO(np), i, 0);
+	if (dbp->type == DB_HASH)
+		CDB___ham_ca_split(dbp, PGNO(h), PGNO(h), PGNO(np), i, 0);
+
+	for (nindex = 0, oindex = i; oindex < NUM_ENT(h); oindex++) {
+		bk = GET_BKEYDATA(h, oindex);
+		if (B_TYPE(bk->type) == B_KEYDATA)
+			s = BKEYDATA_SIZE(bk->len);
+		else
+			s = BOVERFLOW_SIZE;
+
+		np->inp[nindex++] = HOFFSET(np) -= s;
+		memcpy((u_int8_t *)np + HOFFSET(np), bk, s);
+		NUM_ENT(np)++;
+	}
+
+	/*
+	 * Now do data compaction by copying the remaining stuff onto the
+	 * temporary page and then copying it back to the real page.
+	 */
+	for (nindex = 0, oindex = 0; oindex < i; oindex++) {
+		bk = GET_BKEYDATA(h, oindex);
+		if (B_TYPE(bk->type) == B_KEYDATA)
+			s = BKEYDATA_SIZE(bk->len);
+		else
+			s = BOVERFLOW_SIZE;
+
+		tp->inp[nindex++] = HOFFSET(tp) -= s;
+		memcpy((u_int8_t *)tp + HOFFSET(tp), bk, s);
+		NUM_ENT(tp)++;
+	}
+
+	/*
+	 * This page (the temporary) should be only half full, so we do two
+	 * memcpy's, one for the top of the page and one for the bottom of
+	 * the page.  This way we avoid copying the middle which should be
+	 * about half a page.
+	 */
+	memcpy(h, tp, LOFFSET(tp));
+	memcpy((u_int8_t *)h + HOFFSET(tp),
+	    (u_int8_t *)tp + HOFFSET(tp), pgsize - HOFFSET(tp));
+	CDB___os_free(tp, pgsize);
+
+	if (DB_LOGGING(dbc)) {
+		/*
+		 * XXX
+		 * If either of these fails, are we leaving pages pinned?
+		 * Yes, but it seems like this happens in error case.
+		 */
+		page_dbt.size = pgsize;
+		page_dbt.data = h;
+		if ((ret = CDB___db_split_log(dbp->dbenv,
+		    dbc->txn, &LSN(h), 0, DB_SPLITNEW, dbp->log_fileid,
+		    PGNO(h), &page_dbt, &LSN(h))) != 0)
+			return (ret);
+
+		page_dbt.size = pgsize;
+		page_dbt.data = np;
+		if ((ret = CDB___db_split_log(dbp->dbenv,
+		    dbc->txn, &LSN(np), 0, DB_SPLITNEW, dbp->log_fileid,
+		    PGNO(np),  &page_dbt, &LSN(np))) != 0)
+			return (ret);
+	}
+
+	/*
+	 * Finally, if there was a next page after the page being
+	 * split, fix its prev pointer.
+	 */
+	if (np->next_pgno != PGNO_INVALID)
+	    ret = CDB___db_relink(dbc, DB_ADD_PAGE, np, NULL, 1);
+
+	/*
+	 * Figure out if the location we're interested in is on the new
+	 * page, and if so, reset the callers' pointer.  Push the other
+	 * page back to the store.
+	 */
+	if (*hp == h)
+		t_ret = CDB_memp_fput(dbp->mpf, np, DB_MPOOL_DIRTY);
+	else
+		t_ret = CDB_memp_fput(dbp->mpf, h, DB_MPOOL_DIRTY);
+
+	return (ret != 0 ? ret : t_ret);
+}
+
+/*
+ * CDB___db_ditem --
+ *	Remove an item from a page.
+ *
+ * PUBLIC:  int CDB___db_ditem __P((DBC *, PAGE *, u_int32_t, u_int32_t));
+ */
+int
+CDB___db_ditem(dbc, pagep, indx, nbytes)
+	DBC *dbc;
+	PAGE *pagep;
+	u_int32_t indx, nbytes;
+{
+	DB *dbp;
+	DBT ldbt;
+	db_indx_t cnt, offset;
+	int ret;
+	u_int8_t *from;
+
+	dbp = dbc->dbp;
+	if (DB_LOGGING(dbc)) {
+		ldbt.data = P_ENTRY(pagep, indx);
+		ldbt.size = nbytes;
+		if ((ret = CDB___db_addrem_log(dbp->dbenv, dbc->txn,
+		    &LSN(pagep), 0, DB_REM_DUP, dbp->log_fileid, PGNO(pagep),
+		    (u_int32_t)indx, nbytes, &ldbt, NULL, &LSN(pagep))) != 0)
+			return (ret);
+	}
+
+	/*
+	 * If there's only a single item on the page, we don't have to
+	 * work hard.
+	 */
+	if (NUM_ENT(pagep) == 1) {
+		NUM_ENT(pagep) = 0;
+		HOFFSET(pagep) = dbp->pgsize;
+		return (0);
+	}
+
+	/*
+	 * Pack the remaining key/data items at the end of the page.  Use
+	 * memmove(3), the regions may overlap.
+	 */
+	from = (u_int8_t *)pagep + HOFFSET(pagep);
+	memmove(from + nbytes, from, pagep->inp[indx] - HOFFSET(pagep));
+	HOFFSET(pagep) += nbytes;
+
+	/* Adjust the indices' offsets. */
+	offset = pagep->inp[indx];
+	for (cnt = 0; cnt < NUM_ENT(pagep); ++cnt)
+		if (pagep->inp[cnt] < offset)
+			pagep->inp[cnt] += nbytes;
+
+	/* Shift the indices down. */
+	--NUM_ENT(pagep);
+	if (indx != NUM_ENT(pagep))
+		memmove(&pagep->inp[indx], &pagep->inp[indx + 1],
+		    sizeof(db_indx_t) * (NUM_ENT(pagep) - indx));
+
+	return (0);
+}
+
+/*
+ * CDB___db_pitem --
+ *	Put an item on a page.
+ *
+ * PUBLIC: int CDB___db_pitem
+ * PUBLIC:     __P((DBC *, PAGE *, u_int32_t, u_int32_t, DBT *, DBT *));
+ */
+int
+CDB___db_pitem(dbc, pagep, indx, nbytes, hdr, data)
+	DBC *dbc;
+	PAGE *pagep;
+	u_int32_t indx;
+	u_int32_t nbytes;
+	DBT *hdr, *data;
+{
+	DB *dbp;
+	BKEYDATA bk;
+	DBT thdr;
+	int ret;
+	u_int8_t *p;
+
+	/*
+	 * Put a single item onto a page.  The logic figuring out where to
+	 * insert and whether it fits is handled in the caller.  All we do
+	 * here is manage the page shuffling.  We cheat a little bit in that
+	 * we don't want to copy the dbt on a normal put twice.  If hdr is
+	 * NULL, we create a BKEYDATA structure on the page, otherwise, just
+	 * copy the caller's information onto the page.
+	 *
+	 * This routine is also used to put entries onto the page where the
+	 * entry is pre-built, e.g., during recovery.  In this case, the hdr
+	 * will point to the entry, and the data argument will be NULL.
+	 *
+	 * !!!
+	 * There's a tremendous potential for off-by-one errors here, since
+	 * the passed in header sizes must be adjusted for the structure's
+	 * placeholder for the trailing variable-length data field.
+	 */
+	dbp = dbc->dbp;
+	if (DB_LOGGING(dbc))
+		if ((ret = CDB___db_addrem_log(dbp->dbenv, dbc->txn,
+		    &LSN(pagep), 0, DB_ADD_DUP, dbp->log_fileid, PGNO(pagep),
+		    (u_int32_t)indx, nbytes, hdr, data, &LSN(pagep))) != 0)
+			return (ret);
+
+	if (hdr == NULL) {
+		B_TSET(bk.type, B_KEYDATA, 0);
+		bk.len = data == NULL ? 0 : data->size;
+
+		thdr.data = &bk;
+		thdr.size = SSZA(BKEYDATA, data);
+		hdr = &thdr;
+	}
+
+	/* Adjust the index table, then put the item on the page. */
+	if (indx != NUM_ENT(pagep))
+		memmove(&pagep->inp[indx + 1], &pagep->inp[indx],
+		    sizeof(db_indx_t) * (NUM_ENT(pagep) - indx));
+	HOFFSET(pagep) -= nbytes;
+	pagep->inp[indx] = HOFFSET(pagep);
+	++NUM_ENT(pagep);
+
+	p = P_ENTRY(pagep, indx);
+	memcpy(p, hdr->data, hdr->size);
+	if (data != NULL)
+		memcpy(p + hdr->size, data->data, data->size);
+
+	return (0);
+}
+
+/*
+ * CDB___db_relink --
+ *	Relink around a deleted page.
+ *
+ * PUBLIC: int CDB___db_relink __P((DBC *, u_int32_t, PAGE *, PAGE **, int));
+ */
+int
+CDB___db_relink(dbc, add_rem, pagep, new_next, needlock)
+	DBC *dbc;
+	u_int32_t add_rem;
+	PAGE *pagep, **new_next;
+	int needlock;
+{
+	DB *dbp;
+	PAGE *np, *pp;
+	DB_LOCK npl, ppl;
+	DB_LSN *nlsnp, *plsnp;
+	int ret;
+
+	ret = 0;
+	np = pp = NULL;
+	npl.off = ppl.off = LOCK_INVALID;
+	nlsnp = plsnp = NULL;
+	dbp = dbc->dbp;
+
+	/*
+	 * Retrieve and lock the one/two pages.  For a remove, we may need
+	 * two pages (the before and after).  For an add, we only need one
+	 * because, the split took care of the prev.
+	 */
+	if (pagep->next_pgno != PGNO_INVALID) {
+		if (needlock && (ret = CDB___db_lget(dbc,
+		    0, pagep->next_pgno, DB_LOCK_WRITE, 0, &npl)) != 0)
+			goto err;
+		if ((ret = CDB_memp_fget(dbp->mpf,
+		    &pagep->next_pgno, 0, &np)) != 0) {
+			(void)CDB___db_pgerr(dbp, pagep->next_pgno);
+			goto err;
+		}
+		nlsnp = &np->lsn;
+	}
+	if (add_rem == DB_REM_PAGE && pagep->prev_pgno != PGNO_INVALID) {
+		if (needlock && (ret = CDB___db_lget(dbc,
+		    0, pagep->prev_pgno, DB_LOCK_WRITE, 0, &ppl)) != 0)
+			goto err;
+		if ((ret = CDB_memp_fget(dbp->mpf,
+		    &pagep->prev_pgno, 0, &pp)) != 0) {
+			(void)CDB___db_pgerr(dbp, pagep->next_pgno);
+			goto err;
+		}
+		plsnp = &pp->lsn;
+	}
+
+	/* Log the change. */
+	if (DB_LOGGING(dbc)) {
+		if ((ret = CDB___db_relink_log(dbp->dbenv, dbc->txn,
+		    &pagep->lsn, 0, add_rem, dbp->log_fileid,
+		    pagep->pgno, &pagep->lsn,
+		    pagep->prev_pgno, plsnp, pagep->next_pgno, nlsnp)) != 0)
+			goto err;
+		if (np != NULL)
+			np->lsn = pagep->lsn;
+		if (pp != NULL)
+			pp->lsn = pagep->lsn;
+	}
+
+	/*
+	 * Modify and release the two pages.
+	 *
+	 * !!!
+	 * The parameter new_next gets set to the page following the page we
+	 * are removing.  If there is no following page, then new_next gets
+	 * set to NULL.
+	 */
+	if (np != NULL) {
+		if (add_rem == DB_ADD_PAGE)
+			np->prev_pgno = pagep->pgno;
+		else
+			np->prev_pgno = pagep->prev_pgno;
+		if (new_next == NULL)
+			ret = CDB_memp_fput(dbp->mpf, np, DB_MPOOL_DIRTY);
+		else {
+			*new_next = np;
+			ret = CDB_memp_fset(dbp->mpf, np, DB_MPOOL_DIRTY);
+		}
+		if (ret != 0)
+			goto err;
+		if (needlock)
+			(void)__TLPUT(dbc, npl);
+	} else if (new_next != NULL)
+		*new_next = NULL;
+
+	if (pp != NULL) {
+		pp->next_pgno = pagep->next_pgno;
+		if ((ret = CDB_memp_fput(dbp->mpf, pp, DB_MPOOL_DIRTY)) != 0)
+			goto err;
+		if (needlock)
+			(void)__TLPUT(dbc, ppl);
+	}
+	return (0);
+
+err:	if (np != NULL)
+		(void)CDB_memp_fput(dbp->mpf, np, 0);
+	if (needlock && npl.off != LOCK_INVALID)
+		(void)__TLPUT(dbc, npl);
+	if (pp != NULL)
+		(void)CDB_memp_fput(dbp->mpf, pp, 0);
+	if (needlock && ppl.off != LOCK_INVALID)
+		(void)__TLPUT(dbc, ppl);
+	return (ret);
+}
+
+/*
+ * CDB___db_ddup --
+ *	Delete an offpage chain of duplicates.
+ *
+ * PUBLIC: int CDB___db_ddup __P((DBC *, db_pgno_t));
+ */
+int
+CDB___db_ddup(dbc, pgno)
+	DBC *dbc;
+	db_pgno_t pgno;
+{
+	DB *dbp;
+	PAGE *pagep;
+	DBT tmp_dbt;
+	int ret;
+
+	dbp = dbc->dbp;
+	do {
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &pagep)) != 0) {
+			(void)CDB___db_pgerr(dbp, pgno);
+			return (ret);
+		}
+
+		if (DB_LOGGING(dbc)) {
+			tmp_dbt.data = pagep;
+			tmp_dbt.size = dbp->pgsize;
+			if ((ret = CDB___db_split_log(dbp->dbenv,
+			    dbc->txn, &LSN(pagep), 0, DB_SPLITOLD,
+			    dbp->log_fileid, PGNO(pagep), &tmp_dbt,
+			    &LSN(pagep))) != 0)
+				return (ret);
+		}
+		pgno = pagep->next_pgno;
+		if ((ret = CDB___db_free(dbc, pagep)) != 0)
+			return (ret);
+	} while (pgno != PGNO_INVALID);
+
+	return (0);
+}
+
+/*
+ * CDB___db_addpage --
+ *	Create a new page and link it onto the next_pgno field of the
+ *	current page.
+ */
+static int
+CDB___db_addpage(dbc, hp, indxp)
+	DBC *dbc;
+	PAGE **hp;
+	db_indx_t *indxp;
+{
+	DB *dbp;
+	PAGE *newpage;
+	int ret;
+
+	dbp = dbc->dbp;
+	if ((ret = CDB___db_new(dbc, P_DUPLICATE, &newpage)) != 0)
+		return (ret);
+
+	if (DB_LOGGING(dbc)) {
+		if ((ret = CDB___db_addpage_log(dbp->dbenv,
+		    dbc->txn, &LSN(*hp), 0, dbp->log_fileid,
+		    PGNO(*hp), &LSN(*hp), PGNO(newpage), &LSN(newpage))) != 0) {
+			return (ret);
+		}
+		LSN(newpage) = LSN(*hp);
+	}
+
+	PREV_PGNO(newpage) = PGNO(*hp);
+	NEXT_PGNO(*hp) = PGNO(newpage);
+
+	if ((ret = CDB_memp_fput(dbp->mpf, *hp, DB_MPOOL_DIRTY)) != 0)
+		return (ret);
+	*hp = newpage;
+	*indxp = 0;
+	return (0);
+}
+
+/*
+ * CDB___db_dsearch --
+ *	Search a set of duplicates for the proper position for a new duplicate.
+ *
+ *	+ pgno is the page number of the page on which to begin searching.
+ * 	  Since we can continue duplicate searches, it might not be the first
+ * 	  page.
+ *
+ * 	+ If we are continuing a search, then *pp may be non-NULL in which
+ * 	  case we do not have to retrieve the page.
+ *
+ *	+ If we are continuing a search, then *indxp contains the first
+ * 	  on pgno of where we should begin the search.
+ *
+ * 	NOTE: if there is no comparison function, then continuing is
+ * 	meaningless, and *pp should always be NULL and *indxp will be
+ *	ignored.
+ *
+ *	3 return values::
+ *
+ *	+ pp is the returned page pointer of where this element should go.
+ *	+ indxp is the returned index on that page
+ *	+ cmpp is the returned final comparison result.
+ *
+ * PUBLIC: int CDB___db_dsearch __P((DBC *,
+ * PUBLIC:     int, DBT *, db_pgno_t, db_indx_t *, PAGE **, int *));
+ */
+int
+CDB___db_dsearch(dbc, is_insert, dbt, pgno, indxp, pp, cmpp)
+	DBC *dbc;
+	int is_insert, *cmpp;
+	DBT *dbt;
+	db_pgno_t pgno;
+	db_indx_t *indxp;
+	PAGE **pp;
+{
+	DB *dbp;
+	PAGE *h;
+	db_indx_t base, indx, lim;
+	db_pgno_t save_pgno;
+	int ret, firstpg;
+
+	dbp = dbc->dbp;
+
+	if (dbp->dup_compare == NULL) {
+		/*
+		 * We may have been given a valid page, but we may not be
+		 * able to use it.  The problem is that the application is
+		 * doing a join and we're trying to continue the search,
+		 * but since the items aren't sorted, we can't.  Discard
+		 * the page if it's not the one we're going to start with
+		 * anyway.
+		 */
+		if (*pp != NULL && (*pp)->pgno != pgno) {
+			if ((ret = CDB_memp_fput(dbp->mpf, *pp, 0)) != 0)
+				return (ret);
+			*pp = NULL;
+		}
+
+		/*
+		 * If no duplicate function is specified, just go to the end
+		 * of the duplicate set.
+		 */
+		if (is_insert) {
+			if ((ret = CDB___db_dend(dbc, pgno, pp)) != 0)
+				return (ret);
+			*indxp = NUM_ENT(*pp);
+			return (0);
+		}
+
+		/*
+		 * We are looking for a specific duplicate, so do a linear
+		 * search.
+		 */
+		firstpg = 1; 	/* Is this the first page we're searching? */
+		if (*pp != NULL)
+			goto nocmp_started;
+		for (;;) {
+			if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, pp)) != 0)
+				goto pg_err;
+nocmp_started:		h = *pp;
+			base = (F_ISSET(dbc, DBC_CONTINUE) && (firstpg == 1)) ?
+			    *indxp : 0;
+			for (*indxp = base; *indxp < NUM_ENT(h); ++*indxp) {
+				if ((*cmpp = CDB___bam_cmp(dbp,
+				    dbt, h, *indxp, CDB___bam_defcmp)) != 0)
+					continue;
+				/*
+				 * The duplicate may have already been deleted,
+				 * if it's a btree page, in which case we skip
+				 * it.
+				 */
+				if (dbp->type == DB_BTREE &&
+				    B_DISSET(GET_BKEYDATA(h, *indxp)->type))
+					continue;
+
+				return (0);
+			}
+
+			if ((pgno = h->next_pgno) == PGNO_INVALID)
+				break;
+
+			/*
+			 * Moving on to another page;  make sure we
+			 * search from the beginning rather than *indxp.
+			 */
+			firstpg = 0;
+
+			if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+				return (ret);
+		}
+		*cmpp = 1;			/* We didn't succeed... */
+		return (0);
+	}
+
+	/*
+	 * We have a comparison routine, i.e., the duplicates are sorted.
+	 * Walk through the chain of duplicates, checking the last entry
+	 * on each page to decide if it's the page we want to search.
+	 *
+	 * *pp may be non-NULL -- if we were given a valid page (e.g., are
+	 * in mid-search), then use the provided page.
+	 */
+	if (*pp != NULL)
+		goto cmp_started;
+	for (;;) {
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, pp)) != 0)
+			goto pg_err;
+cmp_started:	h = *pp;
+
+		if ((pgno = h->next_pgno) == PGNO_INVALID || CDB___bam_cmp(dbp,
+		    dbt, h, h->entries - 1, dbp->dup_compare) <= 0)
+			break;
+		/*
+		 * Even when continuing a search, make sure we don't skip
+		 * entries on a new page
+		 */
+		*indxp = 0;
+
+		if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+			return (ret);
+	}
+
+	/* Next, do a binary search on the page. */
+	base = F_ISSET(dbc, DBC_CONTINUE) ? *indxp : 0;
+	for (lim = NUM_ENT(h) - base; lim != 0; lim >>= 1) {
+		indx = base + (lim >> 1);
+		if ((*cmpp = CDB___bam_cmp(dbp,
+		    dbt, h, indx, dbp->dup_compare)) == 0) {
+			/*
+			 * If DBC_CONTINUE is set, we want to make sure
+			 * we return the first duplicate duplicate
+			 * with index larger than *indxp.  Search
+			 * backwards until we're sure we have such.
+			 *
+			 * XXX: For the various uses of CDB___db_dsearch
+			 * outside of joins, what's the correct behavior
+			 * in the presence of duplicate duplicates?  Someone
+			 * should ponder this, and perhaps remove the
+			 * following check and/or add different ones.
+			 */
+			if (F_ISSET(dbc, DBC_CONTINUE)) {
+				if (indx != 0) {
+					for (indx--; indx >= *indxp; indx--) {
+						if (CDB___bam_cmp(dbp, dbt, h, indx,
+						    dbp->dup_compare) != 0)
+							break;
+						/*
+						 * Check for exit; if indx
+						 * == 0 here, we know we
+						 * want to return 0 without
+						 * decrementing into an
+						 * overflow condition (indx
+						 * is unsigned), so jump out.
+						 */
+						if (indx == 0)
+							goto postinc;
+					}
+					/*
+					 * We've decremented one too far;
+					 * either indx is now less than
+					 * *indxp, or it's pointing at a dup
+					 * that doesn't match.
+					 */
+					indx++;
+				}
+			}
+postinc:
+			*indxp = indx;
+			if (dbp->type != DB_BTREE ||
+			    !B_DISSET(GET_BKEYDATA(h, *indxp)->type))
+				return (0);
+			goto check_delete;
+		}
+		if (*cmpp > 0) {
+			base = indx + 1;
+			lim--;
+		}
+	}
+
+	/*
+	 * Base references the smallest index larger than the supplied DBT's
+	 * data item, potentially both 0 and NUM_ENT.
+	 */
+	*indxp = base;
+	return (0);
+
+check_delete:
+	/*
+	 * The duplicate may have already been deleted, if it's a btree page,
+	 * in which case we wander around, hoping to find an entry that hasn't
+	 * been deleted.  First, wander in a forwardly direction.
+	 */
+	save_pgno = (*pp)->pgno;
+	for (++*indxp;;) {
+		for (; *indxp < NUM_ENT(h); ++*indxp) {
+			if ((*cmpp = CDB___bam_cmp(dbp,
+			    dbt, h, *indxp, dbp->dup_compare)) != 0)
+				goto check_delete_rev;
+
+			if (!B_DISSET(GET_BKEYDATA(h, *indxp)->type))
+				return (0);
+		}
+		if ((pgno = h->next_pgno) == PGNO_INVALID)
+			break;
+
+		if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+			return (ret);
+
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, pp)) != 0)
+			goto pg_err;
+		h = *pp;
+
+		*indxp = 0;
+	}
+
+check_delete_rev:
+	/* Go back to where we started, and wander in a backwardly direction. */
+	if (h->pgno != save_pgno) {
+		if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+			return (ret);
+		if ((ret = CDB_memp_fget(dbp->mpf, &save_pgno, 0, pp)) != 0)
+			goto pg_err;
+		h = *pp;
+	}
+
+	for (;;) {
+		while (*indxp > 0) {
+			--*indxp;
+			if ((*cmpp = CDB___bam_cmp(dbp,
+			    dbt, h, *indxp, dbp->dup_compare)) != 0)
+				goto check_delete_fail;
+
+			if (!B_DISSET(GET_BKEYDATA(h, *indxp)->type))
+				return (0);
+		}
+		if ((pgno = h->prev_pgno) == PGNO_INVALID)
+			break;
+
+		if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+			return (ret);
+
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, pp)) != 0)
+			goto pg_err;
+		h = *pp;
+
+		*indxp = NUM_ENT(h);
+	}
+
+check_delete_fail:
+	*cmpp = 1;			/* We didn't succeed... */
+	return (0);
+
+pg_err:	CDB___db_pgerr(dbp, pgno);
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_err.c b/debian/htdig/htdig-3.2.0b6/db/db_err.c
new file mode 100644
index 00000000..011d0848
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_err.c
@@ -0,0 +1,426 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_err.c	11.10 (Sleepycat) 11/8/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifndef _MSC_VER /* WIN32 */
+#ifdef __STDC__
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+#endif
+#endif
+
+#include "db_int.h"
+#include "db_shash.h"
+#include "lock.h"
+#include "lock_ext.h"
+#include "log.h"
+#include "log_ext.h"
+#include "mp.h"
+#include "mp_ext.h"
+#include "txn.h"
+#include "txn_ext.h"
+#include "common_ext.h"
+#include "db_auto.h"
+
+static void CDB___db_errcall __P((const DB_ENV *, int, int, const char *, va_list));
+static void CDB___db_errfile __P((const DB_ENV *, int, int, const char *, va_list));
+
+/*
+ * CDB___db_fchk --
+ *	General flags checking routine.
+ *
+ * PUBLIC: int CDB___db_fchk __P((DB_ENV *, const char *, u_int32_t, u_int32_t));
+ */
+int
+CDB___db_fchk(dbenv, name, flags, ok_flags)
+	DB_ENV *dbenv;
+	const char *name;
+	u_int32_t flags, ok_flags;
+{
+	return (LF_ISSET(~ok_flags) ? CDB___db_ferr(dbenv, name, 0) : 0);
+}
+
+/*
+ * CDB___db_fcchk --
+ *	General combination flags checking routine.
+ *
+ * PUBLIC: int CDB___db_fcchk
+ * PUBLIC:    __P((DB_ENV *, const char *, u_int32_t, u_int32_t, u_int32_t));
+ */
+int
+CDB___db_fcchk(dbenv, name, flags, flag1, flag2)
+	DB_ENV *dbenv;
+	const char *name;
+	u_int32_t flags, flag1, flag2;
+{
+	return (LF_ISSET(flag1) &&
+	    LF_ISSET(flag2) ? CDB___db_ferr(dbenv, name, 1) : 0);
+}
+
+/*
+ * CDB___db_ferr --
+ *	Common flag errors.
+ *
+ * PUBLIC: int CDB___db_ferr __P((const DB_ENV *, const char *, int));
+ */
+int
+CDB___db_ferr(dbenv, name, iscombo)
+	const DB_ENV *dbenv;
+	const char *name;
+	int iscombo;
+{
+	CDB___db_err(dbenv, "illegal flag %sspecified to %s",
+	    iscombo ? "combination " : "", name);
+	return (EINVAL);
+}
+
+/*
+ * CDB___db_pgerr --
+ *	Error when unable to retrieve a specified page.
+ *
+ * PUBLIC: int CDB___db_pgerr __P((DB *, db_pgno_t));
+ */
+int
+CDB___db_pgerr(dbp, pgno)
+	DB *dbp;
+	db_pgno_t pgno;
+{
+	/*
+	 * Three things are certain:
+	 * Death, taxes, and lost data.
+	 * Guess which has occurred.
+	 */
+	CDB___db_err(dbp->dbenv,
+	    "unable to create/retrieve page %lu", (u_long)pgno);
+	return (CDB___db_panic(dbp->dbenv, EIO));
+}
+
+/*
+ * CDB___db_pgfmt --
+ *	Error when a page has the wrong format.
+ *
+ * PUBLIC: int CDB___db_pgfmt __P((DB *, db_pgno_t));
+ */
+int
+CDB___db_pgfmt(dbp, pgno)
+	DB *dbp;
+	db_pgno_t pgno;
+{
+	CDB___db_err(dbp->dbenv,
+	    "page %lu: illegal page type or format", (u_long)pgno);
+	return (CDB___db_panic(dbp->dbenv, EINVAL));
+}
+
+#ifdef DIAGNOSTIC
+/*
+ * __db_assert --
+ *	Error when an assertion fails.  Only checked if #DIAGNOSTIC defined.
+ *
+ * PUBLIC: #ifdef DIAGNOSTIC
+ * PUBLIC: void __db_assert __P((const char *, const char *, int));
+ * PUBLIC: #endif
+ */
+void
+__db_assert(failedexpr, file, line)
+	const char *failedexpr, *file;
+	int line;
+{
+	(void)fprintf(stderr,
+	    "__db_assert: \"%s\" failed: file \"%s\", line %d\n",
+	    failedexpr, file, line);
+	fflush(stderr);
+
+	/* We want a stack trace of how this could possibly happen. */
+	abort();
+
+	/* NOTREACHED */
+}
+#endif
+
+/*
+ * CDB___db_panic_msg --
+ *	Just report that someone else paniced.
+ *
+ * PUBLIC: int CDB___db_panic_msg __P((DB_ENV *));
+ */
+int
+CDB___db_panic_msg(dbenv)
+	DB_ENV *dbenv;
+{
+	CDB___db_err(dbenv, "region error detected; run recovery.");
+	/* Hack to make fatal errors really fatal... */
+	fprintf(stderr,"DB_RUNRECOVERY: Fatal error, run database recovery\n");
+	exit(1);
+	return (DB_RUNRECOVERY);
+}
+
+/*
+ * CDB___db_panic --
+ *	Lock out the tree due to unrecoverable error.
+ *
+ * PUBLIC: int CDB___db_panic __P((DB_ENV *, int));
+ */
+int
+CDB___db_panic(dbenv, errval)
+	DB_ENV *dbenv;
+	int errval;
+{
+	if (dbenv != NULL) {
+		((REGENV *)((REGINFO *)dbenv->reginfo)->addr)->panic = 1;
+
+		dbenv->db_panic = errval;
+
+		CDB___db_err(dbenv, "PANIC: %s", CDB_db_strerror(errval));
+
+		if (dbenv->db_paniccall != NULL)
+			dbenv->db_paniccall(dbenv, errval);
+	}
+
+	/*
+	 * Chaos reigns within.
+	 * Reflect, repent, and reboot.
+	 * Order shall return.
+	 */
+	/* Hack to make fatal errors really fatal... */
+	fprintf(stderr,"DB_RUNRECOVERY: Fatal error, run database recovery\n");
+	exit(1);
+	return (DB_RUNRECOVERY);
+}
+
+/*
+ * CDB_db_strerror --
+ *	ANSI C strerror(3) for DB.
+ */
+char *
+CDB_db_strerror(error)
+	int error;
+{
+	if (error == 0)
+		return ("Successful return: 0");
+	if (error > 0)
+		return (strerror(error));
+
+	/*
+	 * !!!
+	 * The Tcl API requires that some of these return strings be compared
+	 * against strings stored in application scripts.  So, any of these
+	 * errors that do not invariably result in a Tcl exception may not be
+	 * altered.
+	 */
+	switch (error) {
+	case DB_INCOMPLETE:
+		return ("DB_INCOMPLETE: Cache flush was unable to complete");
+	case DB_KEYEMPTY:
+		return ("DB_KEYEMPTY: Non-existent key/data pair");
+	case DB_KEYEXIST:
+		return ("DB_KEYEXIST: Key/data pair already exists");
+	case DB_LOCK_DEADLOCK:
+		return
+		    ("DB_LOCK_DEADLOCK: Locker killed to resolve a deadlock");
+	case DB_LOCK_NOTGRANTED:
+		return ("DB_LOCK_NOTGRANTED: Lock not granted");
+	case DB_NOTFOUND:
+		return ("DB_NOTFOUND: No matching key/data pair found");
+	case DB_OLD_VERSION:
+		return ("DB_OLDVERSION: Database requires a version upgrade");
+	case DB_RUNRECOVERY:
+		return ("DB_RUNRECOVERY: Fatal error, run database recovery");
+	default: {
+		/*
+		 * !!!
+		 * Room for a 64-bit number + slop.  This buffer is only used
+		 * if we're given an unknown error, which should never happen.
+		 * Note, however, we're no longer thread-safe if it does.
+		 */
+		static char ebuf[40];
+
+		(void)snprintf(ebuf, sizeof(ebuf), "Unknown error: %d", error);
+		return(ebuf);
+	}
+	}
+}
+
+/*
+ * CDB___db_err --
+ *	Standard DB error routine.  The same as db_errx, except that we
+ *	don't write to stderr if no output mechanism was specified.
+ *
+ * PUBLIC: #ifdef __STDC__
+ * PUBLIC: void CDB___db_err __P((const DB_ENV *, const char *, ...));
+ * PUBLIC: #else
+ * PUBLIC: void CDB___db_err();
+ * PUBLIC: #endif
+ */
+void
+#if defined( __STDC__) || defined(_MSC_VER) /* WIN32 */
+CDB___db_err(const DB_ENV *dbenv, const char *fmt, ...)
+#else
+CDB___db_err(dbenv, fmt, va_alist)
+	const DB_ENV *dbenv;
+	const char *fmt;
+	va_dcl
+#endif
+{
+	va_list ap;
+
+#if defined(__STDC__) || defined(_MSC_VER) /* WIN32 */
+	va_start(ap, fmt);
+#else
+	va_start(ap);
+#endif
+	CDB___db_real_err(dbenv, 0, 0, 0, fmt, ap);
+
+	va_end(ap);
+}
+
+/*
+ * CDB___db_real_err --
+ *	All the DB error routines end up here.
+ *
+ * PUBLIC: void CDB___db_real_err
+ * PUBLIC:     __P((const DB_ENV *, int, int, int, const char *, va_list));
+ */
+void
+CDB___db_real_err(dbenv, error, error_set, stderr_default, fmt, ap)
+	const DB_ENV *dbenv;
+	int error, error_set, stderr_default;
+	const char *fmt;
+	va_list ap;
+{
+	if (dbenv != NULL && dbenv->db_errcall != NULL)
+		CDB___db_errcall(dbenv, error, error_set, fmt, ap);
+
+	if (dbenv != NULL && dbenv->db_errfile != NULL)
+		CDB___db_errfile(dbenv, error, error_set, fmt, ap);
+
+	if (stderr_default && (dbenv == NULL ||
+	    (dbenv->db_errcall == NULL && dbenv->db_errfile == NULL)))
+		CDB___db_errfile(NULL, error, error_set, fmt, ap);
+}
+
+/*
+ * CDB___db_errcall --
+ *	Do the error message work for callback functions.
+ */
+static void
+CDB___db_errcall(dbenv, error, error_set, fmt, ap)
+	const DB_ENV *dbenv;
+	int error, error_set;
+	const char *fmt;
+	va_list ap;
+{
+	char *p;
+	char __errbuf[2048];	/* XXX: END OF THE STACK DON'T TRUST SPRINTF. */
+
+	p = __errbuf;
+	if (fmt != NULL) {
+		p += vsnprintf(__errbuf, sizeof(__errbuf), fmt, ap);
+		if (error_set) {
+			*p++ = ':';
+			*p++ = ' ';
+		}
+	}
+	if (error_set)
+		(void)strcpy(p, CDB_db_strerror(error));
+
+	dbenv->db_errcall(dbenv->db_errpfx, __errbuf);
+}
+
+/*
+ * CDB___db_errfile --
+ *	Do the error message work for FILE *s.
+ */
+static void
+CDB___db_errfile(dbenv, error, error_set, fmt, ap)
+	const DB_ENV *dbenv;
+	int error, error_set;
+	const char *fmt;
+	va_list ap;
+{
+	FILE *fp;
+
+	fp = dbenv == NULL ||
+	    dbenv->db_errfile == NULL ? stderr : dbenv->db_errfile;
+
+	if (dbenv != NULL && dbenv->db_errpfx != NULL)
+		(void)fprintf(fp, "%s: ", dbenv->db_errpfx);
+	if (fmt != NULL) {
+		(void)vfprintf(fp, fmt, ap);
+		if (error_set)
+			(void)fprintf(fp, ": ");
+	}
+	if (error_set)
+		(void)fprintf(fp, "%s", CDB_db_strerror(error));
+	(void)fprintf(fp, "\n");
+	(void)fflush(fp);
+}
+
+/*
+ * CDB___db_logmsg --
+ *	Write information into the DB log.
+ *
+ * PUBLIC: #ifdef __STDC__
+ * PUBLIC: int CDB___db_logmsg __P((DB_ENV *,
+ * PUBLIC:     DB_TXN *, const char *, u_int32_t, const char *, ...));
+ * PUBLIC: #else
+ * PUBLIC: int CDB___db_logmsg();
+ * PUBLIC: #endif
+ */
+int
+#if defined(__STDC__) || defined(_MSC_VER) /* WIN32 */
+CDB___db_logmsg(DB_ENV *dbenv,
+    DB_TXN *txnid, const char *opname, u_int32_t flags, const char *fmt, ...)
+#else
+CDB___db_logmsg(dbenv, txnid, opname, flags, fmt, va_alist)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	const char *opname, *fmt;
+	u_int32_t flags;
+	va_dcl
+#endif
+{
+	DBT opdbt, msgdbt;
+	DB_LSN lsn;
+	va_list ap;
+	char __logbuf[2048];	/* XXX: END OF THE STACK DON'T TRUST SPRINTF. */
+
+	if (!F_ISSET(dbenv, DB_ENV_LOGGING))
+		return (0);
+
+	memset(&opdbt, 0, sizeof(opdbt));
+	opdbt.data = (void *)opname;
+	opdbt.size = strlen(opname) + 1;
+
+	memset(&msgdbt, 0, sizeof(msgdbt));
+	msgdbt.data = __logbuf;
+#if defined(__STDC__) || defined(_MSC_VER) /* WIN32 */
+	va_start(ap, fmt);
+#else
+	va_start(ap);
+#endif
+	msgdbt.size = vsnprintf(__logbuf, sizeof(__logbuf), fmt, ap);
+	va_end(ap);
+
+	return (CDB___db_debug_log(dbenv,
+	    txnid, &lsn, flags, &opdbt, -1, &msgdbt, NULL, 0));
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_ext.h b/debian/htdig/htdig-3.2.0b6/db/db_ext.h
new file mode 100644
index 00000000..7ffc1fa8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_ext.h
@@ -0,0 +1,113 @@
+/* DO NOT EDIT: automatically built by dist/distrib. */
+#ifndef _db_ext_h_
+#define _db_ext_h_
+int CDB___crdel_init_recover __P((DB_ENV *));
+int CDB___crdel_fileopen_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___crdel_metasub_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___crdel_metapage_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___crdel_delete_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_open __P((DB *,
+    const char *, const char *, DBTYPE, u_int32_t, int));
+int CDB___db_close __P((DB *, u_int32_t));
+int CDB___db_remove __P((DB *, const char *, const char *, u_int32_t));
+int CDB___db_backup_name __P((const char *, char **, DB_LSN *));
+int __db_testcopy __P((DB *, const char *));
+int CDB___db_cursor __P((DB *, DB_TXN *, DBC **, u_int32_t));
+int CDB___db_c_dup __P((DBC *, DBC **, u_int32_t));
+int CDB___db_cprint __P((DB *));
+int CDB___db_c_destroy __P((DBC *));
+int CDB___db_fd __P((DB *, int *));
+int CDB___db_get __P((DB *, DB_TXN *, DBT *, DBT *, u_int32_t));
+int CDB___db_put __P((DB *, DB_TXN *, DBT *, DBT *, u_int32_t));
+int CDB___db_sync __P((DB *, u_int32_t));
+int CDB___db_log_page __P((DB *,
+    const char *, DB_LSN *, db_pgno_t, PAGE *));
+int CDB___db_init_recover __P((DB_ENV *));
+int CDB___db_pgin __P((db_pgno_t, void *, DBT *));
+int CDB___db_pgout __P((db_pgno_t, void *, DBT *));
+void CDB___db_metaswap __P((PAGE *));
+int CDB___db_byteswap __P((db_pgno_t, PAGE *, size_t, int));
+int CDB___db_dispatch __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_add_recovery __P((DB_ENV *,
+   int (*)(DB_ENV *, DBT *, DB_LSN *, int, void *), u_int32_t));
+int CDB___db_txnlist_init __P((void *));
+int CDB___db_txnlist_add __P((void *, u_int32_t));
+int CDB___db_txnlist_close __P((void *, u_int32_t, u_int32_t));
+int CDB___db_txnlist_delete __P((void *, char *, u_int32_t, int));
+void CDB___db_txnlist_end __P((DB_ENV *, void *));
+int CDB___db_txnlist_find __P((void *, u_int32_t));
+void CDB___db_txnlist_gen __P((void *, int));
+void CDB___db_txnlist_print __P((void *));
+int CDB___db_dput __P((DBC *, DBT *, PAGE **, db_indx_t *));
+int CDB___db_drem __P((DBC *, PAGE **, u_int32_t));
+int CDB___db_dend __P((DBC *, db_pgno_t, PAGE **));
+ int CDB___db_ditem __P((DBC *, PAGE *, u_int32_t, u_int32_t));
+int CDB___db_pitem
+    __P((DBC *, PAGE *, u_int32_t, u_int32_t, DBT *, DBT *));
+int CDB___db_relink __P((DBC *, u_int32_t, PAGE *, PAGE **, int));
+int CDB___db_ddup __P((DBC *, db_pgno_t));
+int CDB___db_dsearch __P((DBC *,
+    int, DBT *, db_pgno_t, db_indx_t *, PAGE **, int *));
+int CDB___db_cursorchk __P((const DB *, u_int32_t, int));
+int CDB___db_cdelchk __P((const DB *, u_int32_t, int, int));
+int CDB___db_cgetchk __P((const DB *, DBT *, DBT *, u_int32_t, int));
+int CDB___db_cputchk __P((const DB *,
+   const DBT *, DBT *, u_int32_t, int, int));
+int CDB___db_closechk __P((const DB *, u_int32_t));
+int CDB___db_delchk __P((const DB *, DBT *, u_int32_t, int));
+int CDB___db_getchk __P((const DB *, const DBT *, DBT *, u_int32_t));
+int CDB___db_joinchk __P((const DB *, u_int32_t));
+int CDB___db_putchk
+   __P((const DB *, DBT *, const DBT *, u_int32_t, int, int));
+int CDB___db_statchk __P((const DB *, u_int32_t));
+int CDB___db_syncchk __P((const DB *, u_int32_t));
+int CDB___db_eopnotsup __P((const DB_ENV *));
+int CDB___db_removechk __P((const DB *, u_int32_t));
+int CDB___db_join __P((DB *, DBC **, DBC **, u_int32_t));
+int CDB___db_new __P((DBC *, u_int32_t, PAGE **));
+int CDB___db_free __P((DBC *, PAGE *));
+int CDB___db_lt __P((DBC *));
+int CDB___db_lget __P((DBC *,
+    int, db_pgno_t, db_lockmode_t, int, DB_LOCK *));
+int CDB___dbh_am_chk __P((DB *, u_int32_t));
+int CDB___db_goff __P((DB *, DBT *,
+    u_int32_t, db_pgno_t, void **, u_int32_t *));
+int CDB___db_poff __P((DBC *, const DBT *, db_pgno_t *));
+int CDB___db_ovref __P((DBC *, db_pgno_t, int32_t));
+int CDB___db_doff __P((DBC *, db_pgno_t));
+int CDB___db_moff __P((DB *, const DBT *, db_pgno_t, u_int32_t,
+    int (*)(const DBT *, const DBT *), int *));
+void CDB___db_loadme __P((void));
+int CDB___db_dump __P((DB *, char *, char *));
+int CDB___db_prnpage __P((DB *, db_pgno_t));
+int CDB___db_prpage __P((DB *, PAGE *, u_int32_t));
+int CDB___db_isbad __P((PAGE *, int));
+void CDB___db_pr __P((u_int8_t *, u_int32_t));
+int CDB___db_prdbt __P((DBT *, int, const char *, FILE *, int));
+void CDB___db_prflags __P((u_int32_t, const FN *, FILE *));
+int CDB___db_addrem_recover
+   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_split_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_big_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_ovref_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_relink_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_addpage_recover
+   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_debug_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_noop_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___db_traverse_dup __P((DB *,
+   db_pgno_t, int (*)(DB *, PAGE *, void *, int *), void *));
+int CDB___db_traverse_big __P((DB *,
+    db_pgno_t, int (*)(DB *, PAGE *, void *, int *), void *));
+int CDB___db_reclaim_callback __P((DB *, PAGE *, void *, int *));
+int CDB___db_ret __P((DB *,
+   PAGE *, u_int32_t, DBT *, void **, u_int32_t *));
+int CDB___db_retcopy __P((DB *, DBT *,
+   void *, u_int32_t, void **, u_int32_t *));
+int CDB___db_upgrade __P((DB *, const char *, u_int32_t));
+#endif /* _db_ext_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_getlong.c b/debian/htdig/htdig-3.2.0b6/db/db_getlong.c
new file mode 100644
index 00000000..9753b44c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_getlong.c
@@ -0,0 +1,85 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_getlong.c	11.3 (Sleepycat) 10/29/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+
+/*
+ * CDB___db_getlong --
+ *	Return a long value inside of basic parameters.
+ *
+ * PUBLIC: int CDB___db_getlong
+ * PUBLIC:     __P((DB *, const char *, char *, long, long, long *));
+ */
+int
+CDB___db_getlong(dbp, progname, p, min, max, storep)
+	DB *dbp;
+	const char *progname;
+	char *p;
+	long min, max, *storep;
+{
+	long val;
+	char *end;
+
+	CDB___os_set_errno(0);
+	val = strtol(p, &end, 10);
+	if ((val == LONG_MIN || val == LONG_MAX) &&
+	    CDB___os_get_errno() == ERANGE) {
+		if (dbp == NULL) {
+			fprintf(stderr,
+			    "%s: %s: %s\n", progname, p, strerror(ERANGE));
+			exit(1);
+		}
+		dbp->err(dbp, ERANGE, "%s", p);
+		return (1);
+	}
+	if (p[0] == '\0' || end[0] != '\0') {
+		if (dbp == NULL) {
+			fprintf(stderr,
+			    "%s: %s: Invalid numeric argument\n", progname, p);
+			exit(1);
+		}
+		dbp->errx(dbp, "%s: Invalid numeric argument", p);
+		return (1);
+	}
+	if (val < min) {
+		if (dbp == NULL) {
+			fprintf(stderr,
+			    "%s: %s: Less than minimum value (%ld)\n",
+			    progname, p, min);
+			exit(1);
+		}
+		dbp->errx(dbp, "%s: Less than minimum value (%ld)", p, min);
+		return (1);
+	}
+	if (val > max) {
+		if (dbp == NULL) {
+			fprintf(stderr,
+			    "%s: %s: Greater than maximum value (%ld)\n",
+			    progname, p, max);
+			exit(1);
+		}
+		dbp->errx(dbp, "%s: Greater than maximum value (%ld)", p, max);
+		exit(1);
+	}
+	*storep = val;
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_iface.c b/debian/htdig/htdig-3.2.0b6/db/db_iface.c
new file mode 100644
index 00000000..52e090a3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_iface.c
@@ -0,0 +1,587 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_iface.c	11.2 (Sleepycat) 8/14/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_am.h"
+#include "btree.h"
+
+static int CDB___db_keyempty __P((const DB_ENV *));
+static int CDB___db_rdonly __P((const DB_ENV *, const char *));
+static int CDB___dbt_ferr __P((const DB *, const char *, const DBT *, int));
+
+/*
+ * CDB___db_cursorchk --
+ *	Common cursor argument checking routine.
+ *
+ * PUBLIC: int CDB___db_cursorchk __P((const DB *, u_int32_t, int));
+ */
+int
+CDB___db_cursorchk(dbp, flags, isrdonly)
+	const DB *dbp;
+	u_int32_t flags;
+	int isrdonly;
+{
+	/* Check for invalid function flags. */
+	switch (flags) {
+	case 0:
+	case DB_DUPCURSOR:
+		break;
+	case DB_WRITECURSOR:
+		if (isrdonly)
+			return (CDB___db_rdonly(dbp->dbenv, "DB->cursor"));
+		if (!F_ISSET(dbp->dbenv, DB_ENV_CDB))
+			return (CDB___db_ferr(dbp->dbenv, "DB->cursor", 0));
+		break;
+	case DB_WRITELOCK:
+		if (isrdonly)
+			return (CDB___db_rdonly(dbp->dbenv, "DB->cursor"));
+		break;
+	default:
+		return (CDB___db_ferr(dbp->dbenv, "DB->cursor", 0));
+	}
+
+	return (0);
+}
+
+/*
+ * CDB___db_cdelchk --
+ *	Common cursor delete argument checking routine.
+ *
+ * PUBLIC: int CDB___db_cdelchk __P((const DB *, u_int32_t, int, int));
+ */
+int
+CDB___db_cdelchk(dbp, flags, isrdonly, isvalid)
+	const DB *dbp;
+	u_int32_t flags;
+	int isrdonly, isvalid;
+{
+	/* Check for changes to a read-only tree. */
+	if (isrdonly)
+		return (CDB___db_rdonly(dbp->dbenv, "c_del"));
+
+	/* Check for invalid function flags. */
+	switch (flags) {
+	case 0:
+		break;
+	default:
+		return (CDB___db_ferr(dbp->dbenv, "DBcursor->c_del", 0));
+	}
+
+	/*
+	 * The cursor must be initialized, return -1 for an invalid cursor,
+	 * otherwise 0.
+	 */
+	return (isvalid ? 0 : EINVAL);
+}
+
+/*
+ * CDB___db_cgetchk --
+ *	Common cursor get argument checking routine.
+ *
+ * PUBLIC: int CDB___db_cgetchk __P((const DB *, DBT *, DBT *, u_int32_t, int));
+ */
+int
+CDB___db_cgetchk(dbp, key, data, flags, isvalid)
+	const DB *dbp;
+	DBT *key, *data;
+	u_int32_t flags;
+	int isvalid;
+{
+	int key_einval, key_flags, ret;
+
+	key_einval = key_flags = 0;
+
+	/* Check for read-modify-write validity. */
+	if (LF_ISSET(DB_RMW)) {
+		if (!F_ISSET(dbp->dbenv, DB_ENV_LOCKING)) {
+			CDB___db_err(dbp->dbenv,
+			    "the DB_RMW flag requires locking");
+			return (EINVAL);
+		}
+		LF_CLR(DB_RMW);
+	}
+
+	/* Check for invalid function flags. */
+	switch (flags) {
+	case DB_NEXT_DUP:
+		if (dbp->type == DB_RECNO || dbp->type == DB_QUEUE)
+			goto err;
+		/* FALLTHROUGH */
+	case DB_CURRENT:
+	case DB_FIRST:
+	case DB_LAST:
+	case DB_NEXT:
+	case DB_PREV:
+		key_flags = 1;
+		break;
+	case DB_GET_BOTH:
+		if (dbp->type == DB_RECNO || dbp->type == DB_QUEUE)
+			goto err;
+		/* FALLTHROUGH */
+	case DB_SET_RANGE:
+		key_einval = key_flags = 1;
+		break;
+	case DB_SET:
+		key_einval = 1;
+		break;
+	case DB_GET_RECNO:
+		if (!F_ISSET(dbp, DB_BT_RECNUM))
+			goto err;
+		break;
+	case DB_SET_RECNO:
+		if (!F_ISSET(dbp, DB_BT_RECNUM))
+			goto err;
+		key_einval = key_flags = 1;
+		break;
+	case DB_CONSUME:
+		if (dbp->type == DB_QUEUE)
+			break;
+		/* FALL THROUGH */
+	default:
+err:		return (CDB___db_ferr(dbp->dbenv, "DBcursor->c_get", 0));
+	}
+
+	/* Check for invalid key/data flags. */
+	if ((ret = CDB___dbt_ferr(dbp, "key", key, 0)) != 0)
+		return (ret);
+	if ((ret = CDB___dbt_ferr(dbp, "data", data, 0)) != 0)
+		return (ret);
+
+	/* Check for missing keys. */
+	if (key_einval && (key->data == NULL || key->size == 0))
+		return (CDB___db_keyempty(dbp->dbenv));
+
+	/*
+	 * The cursor must be initialized for DB_CURRENT or DB_NEXT_DUP,
+	 * return -1 for an invalid cursor, otherwise 0.
+	 */
+	return (isvalid ||
+	    (flags != DB_CURRENT && flags != DB_NEXT_DUP) ? 0 : EINVAL);
+}
+
+/*
+ * CDB___db_cputchk --
+ *	Common cursor put argument checking routine.
+ *
+ * PUBLIC: int CDB___db_cputchk __P((const DB *,
+ * PUBLIC:    const DBT *, DBT *, u_int32_t, int, int));
+ */
+int
+CDB___db_cputchk(dbp, key, data, flags, isrdonly, isvalid)
+	const DB *dbp;
+	const DBT *key;
+	DBT *data;
+	u_int32_t flags;
+	int isrdonly, isvalid;
+{
+	int key_einval, key_flags, ret;
+
+	key_einval = key_flags = 0;
+
+	/* Check for changes to a read-only tree. */
+	if (isrdonly)
+		return (CDB___db_rdonly(dbp->dbenv, "c_put"));
+
+	/* Check for invalid function flags. */
+	switch (flags) {
+	case DB_AFTER:
+	case DB_BEFORE:
+		if (dbp->type == DB_QUEUE)
+			goto err;
+		if (dbp->dup_compare != NULL)
+			goto err;
+		if (dbp->type == DB_RECNO && !F_ISSET(dbp, DB_RE_RENUMBER))
+			goto err;
+		if (dbp->type != DB_RECNO && !F_ISSET(dbp, DB_AM_DUP))
+			goto err;
+		break;
+	case DB_CURRENT:
+		/*
+		 * If there is a comparison function, doing a DB_CURRENT
+		 * must not change the part of the data item that is used
+		 * for the comparison.
+		 */
+		break;
+	case DB_KEYFIRST:
+	case DB_KEYLAST:
+		if (dbp->type == DB_QUEUE)
+			goto err;
+		if (dbp->type == DB_RECNO)
+			goto err;
+		key_einval = key_flags = 1;
+		break;
+	default:
+err:		return (CDB___db_ferr(dbp->dbenv, "DBcursor->c_put", 0));
+	}
+
+	/* Check for invalid key/data flags. */
+	if (key_flags && (ret = CDB___dbt_ferr(dbp, "key", key, 0)) != 0)
+		return (ret);
+	if ((ret = CDB___dbt_ferr(dbp, "data", data, 0)) != 0)
+		return (ret);
+
+	/* Check for missing keys. */
+	if (key_einval && (key->data == NULL || key->size == 0))
+		return (CDB___db_keyempty(dbp->dbenv));
+
+	/*
+	 * The cursor must be initialized for anything other than DB_KEYFIRST
+	 * and DB_KEYLAST, return -1 for an invalid cursor, otherwise 0.
+	 */
+	return (isvalid ||
+	    flags == DB_KEYFIRST || flags == DB_KEYLAST ? 0 : EINVAL);
+}
+
+/*
+ * CDB___db_closechk --
+ *	DB->close flag check.
+ *
+ * PUBLIC: int CDB___db_closechk __P((const DB *, u_int32_t));
+ */
+int
+CDB___db_closechk(dbp, flags)
+	const DB *dbp;
+	u_int32_t flags;
+{
+	/* Check for invalid function flags. */
+	switch (flags) {
+	case 0:
+	case DB_NOSYNC:
+		break;
+	default:
+		return (CDB___db_ferr(dbp->dbenv, "DB->close", 0));
+	}
+
+	return (0);
+}
+
+/*
+ * CDB___db_delchk --
+ *	Common delete argument checking routine.
+ *
+ * PUBLIC: int CDB___db_delchk __P((const DB *, DBT *, u_int32_t, int));
+ */
+int
+CDB___db_delchk(dbp, key, flags, isrdonly)
+	const DB *dbp;
+	DBT *key;
+	u_int32_t flags;
+	int isrdonly;
+{
+	/* Check for changes to a read-only tree. */
+	if (isrdonly)
+		return (CDB___db_rdonly(dbp->dbenv, "delete"));
+
+	/* Check for invalid function flags. */
+	switch (flags) {
+	case 0:
+		break;
+	default:
+		return (CDB___db_ferr(dbp->dbenv, "DB->del", 0));
+	}
+
+	/* Check for missing keys. */
+	if (key->data == NULL || key->size == 0)
+		return (CDB___db_keyempty(dbp->dbenv));
+
+	return (0);
+}
+
+/*
+ * CDB___db_getchk --
+ *	Common get argument checking routine.
+ *
+ * PUBLIC: int CDB___db_getchk __P((const DB *, const DBT *, DBT *, u_int32_t));
+ */
+int
+CDB___db_getchk(dbp, key, data, flags)
+	const DB *dbp;
+	const DBT *key;
+	DBT *data;
+	u_int32_t flags;
+{
+	int ret;
+
+	/* Check for read-modify-write validity. */
+	if (LF_ISSET(DB_RMW)) {
+		if (!F_ISSET(dbp->dbenv, DB_ENV_LOCKING)) {
+			CDB___db_err(dbp->dbenv,
+			    "the DB_RMW flag requires locking");
+			return (EINVAL);
+		}
+		LF_CLR(DB_RMW);
+	}
+
+	/* Check for invalid function flags. */
+	switch (flags) {
+	case 0:
+	case DB_GET_BOTH:
+		break;
+	case DB_SET_RECNO:
+		if (!F_ISSET(dbp, DB_BT_RECNUM))
+			goto err;
+		break;
+	default:
+err:		return (CDB___db_ferr(dbp->dbenv, "DB->get", 0));
+	}
+
+	/* Check for invalid key/data flags. */
+	if ((ret = CDB___dbt_ferr(dbp, "key", key, flags == DB_SET_RECNO)) != 0)
+		return (ret);
+	if ((ret = CDB___dbt_ferr(dbp, "data", data, 1)) != 0)
+		return (ret);
+
+	/* Check for missing keys. */
+	if (key->data == NULL || key->size == 0)
+		return (CDB___db_keyempty(dbp->dbenv));
+
+	return (0);
+}
+
+/*
+ * CDB___db_joinchk --
+ *	Common join argument checking routine.
+ *
+ * PUBLIC: int CDB___db_joinchk __P((const DB *, u_int32_t));
+ */
+int
+CDB___db_joinchk(dbp, flags)
+	const DB *dbp;
+	u_int32_t flags;
+{
+	if (flags != 0)
+		return (CDB___db_ferr(dbp->dbenv, "DB->join", 0));
+
+	return (0);
+}
+
+/*
+ * CDB___db_putchk --
+ *	Common put argument checking routine.
+ *
+ * PUBLIC: int CDB___db_putchk
+ * PUBLIC:    __P((const DB *, DBT *, const DBT *, u_int32_t, int, int));
+ */
+int
+CDB___db_putchk(dbp, key, data, flags, isrdonly, isdup)
+	const DB *dbp;
+	DBT *key;
+	const DBT *data;
+	u_int32_t flags;
+	int isrdonly, isdup;
+{
+	int ret;
+
+	/* Check for changes to a read-only tree. */
+	if (isrdonly)
+		return (CDB___db_rdonly(dbp->dbenv, "put"));
+
+	/* Check for invalid function flags. */
+	switch (flags) {
+	case 0:
+	case DB_NOOVERWRITE:
+		break;
+	case DB_APPEND:
+		if (dbp->type != DB_RECNO && dbp->type != DB_QUEUE)
+			goto err;
+		break;
+	default:
+err:		return (CDB___db_ferr(dbp->dbenv, "DB->put", 0));
+	}
+
+	/* Check for invalid key/data flags. */
+	if ((ret = CDB___dbt_ferr(dbp, "key", key, 0)) != 0)
+		return (ret);
+	if ((ret = CDB___dbt_ferr(dbp, "data", data, 0)) != 0)
+		return (ret);
+
+	/* Check for missing keys. */
+	if (key->data == NULL || key->size == 0)
+		return (CDB___db_keyempty(dbp->dbenv));
+
+	/* Check for partial puts in the presence of duplicates. */
+	if (isdup && F_ISSET(data, DB_DBT_PARTIAL)) {
+		CDB___db_err(dbp->dbenv,
+"a partial put in the presence of duplicates requires a cursor operation");
+		return (EINVAL);
+	}
+
+	return (0);
+}
+
+/*
+ * CDB___db_statchk --
+ *	Common stat argument checking routine.
+ *
+ * PUBLIC: int CDB___db_statchk __P((const DB *, u_int32_t));
+ */
+int
+CDB___db_statchk(dbp, flags)
+	const DB *dbp;
+	u_int32_t flags;
+{
+	/* Check for invalid function flags. */
+	switch (flags) {
+	case 0:
+		break;
+	case DB_RECORDCOUNT:
+		if (dbp->type == DB_RECNO)
+			break;
+		if (dbp->type == DB_BTREE && F_ISSET(dbp, DB_BT_RECNUM))
+			break;
+		goto err;
+	default:
+err:		return (CDB___db_ferr(dbp->dbenv, "DB->stat", 0));
+	}
+
+	return (0);
+}
+
+/*
+ * CDB___db_syncchk --
+ *	Common sync argument checking routine.
+ *
+ * PUBLIC: int CDB___db_syncchk __P((const DB *, u_int32_t));
+ */
+int
+CDB___db_syncchk(dbp, flags)
+	const DB *dbp;
+	u_int32_t flags;
+{
+	/* Check for invalid function flags. */
+	switch (flags) {
+	case 0:
+		break;
+	default:
+		return (CDB___db_ferr(dbp->dbenv, "DB->sync", 0));
+	}
+
+	return (0);
+}
+
+/*
+ * CDB___dbt_ferr --
+ *	Check a DBT for flag errors.
+ */
+static int
+CDB___dbt_ferr(dbp, name, dbt, check_thread)
+	const DB *dbp;
+	const char *name;
+	const DBT *dbt;
+	int check_thread;
+{
+	DB_ENV *dbenv;
+	int ret;
+
+	dbenv = dbp->dbenv;
+
+	/*
+	 * Check for invalid DBT flags.  We allow any of the flags to be
+	 * specified to any DB or DBcursor call so that applications can
+	 * set DB_DBT_MALLOC when retrieving a data item from a secondary
+	 * database and then specify that same DBT as a key to a primary
+	 * database, without having to clear flags.
+	 */
+	if ((ret = CDB___db_fchk(dbenv, name, dbt->flags,
+	    DB_DBT_MALLOC |
+	    DB_DBT_REALLOC | DB_DBT_USERMEM | DB_DBT_PARTIAL)) != 0)
+		return (ret);
+	switch (F_ISSET(dbt, DB_DBT_MALLOC | DB_DBT_REALLOC | DB_DBT_USERMEM)) {
+	case 0:
+	case DB_DBT_MALLOC:
+	case DB_DBT_REALLOC:
+	case DB_DBT_USERMEM:
+		break;
+	default:
+		return (CDB___db_ferr(dbenv, name, 1));
+	}
+
+	if (check_thread && F_ISSET(dbenv, DB_ENV_THREAD) &&
+	    !F_ISSET(dbt, DB_DBT_MALLOC | DB_DBT_REALLOC | DB_DBT_USERMEM)) {
+		CDB___db_err(dbenv, "missing flag thread flag for %s DBT", name);
+		return (EINVAL);
+	}
+	return (0);
+}
+
+/*
+ * CDB___db_eopnotsup --
+ *	Common operation not supported message.
+ *
+ * PUBLIC: int CDB___db_eopnotsup __P((const DB_ENV *));
+ */
+int
+CDB___db_eopnotsup(dbenv)
+	const DB_ENV *dbenv;
+{
+	CDB___db_err(dbenv, "operation not supported");
+#ifdef EOPNOTSUPP
+	return (EOPNOTSUPP);
+#else
+	return (EINVAL);
+#endif
+}
+
+/*
+ * CDB___db_keyempty --
+ *	Common missing or empty key value message.
+ */
+static int
+CDB___db_keyempty(dbenv)
+	const DB_ENV *dbenv;
+{
+	CDB___db_err(dbenv, "missing or empty key value specified");
+	return (EINVAL);
+}
+
+/*
+ * CDB___db_rdonly --
+ *	Common readonly message.
+ */
+static int
+CDB___db_rdonly(dbenv, name)
+	const DB_ENV *dbenv;
+	const char *name;
+{
+	CDB___db_err(dbenv, "%s: attempt to modify a read-only tree", name);
+	return (EACCES);
+}
+
+/*
+ * CDB___db_removechk --
+ *	DB->remove flag check.
+ *
+ * PUBLIC: int CDB___db_removechk __P((const DB *, u_int32_t));
+ */
+int
+CDB___db_removechk(dbp, flags)
+	const DB *dbp;
+	u_int32_t flags;
+{
+	/* Check for invalid function flags. */
+	switch (flags) {
+	case 0:
+		break;
+	default:
+		return (CDB___db_ferr(dbp->dbenv, "DB->remove", 0));
+	}
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_int.h b/debian/htdig/htdig-3.2.0b6/db/db_int.h
new file mode 100644
index 00000000..2f9153a1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_int.h
@@ -0,0 +1,305 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)db_int.src	11.6 (Sleepycat) 10/1/99
+ */
+
+#ifndef _DB_INTERNAL_H_
+#define	_DB_INTERNAL_H_
+
+/*******************************************************
+ * General includes.
+ *******************************************************/
+#include "db.h"
+
+#ifndef _MSC_VER /* WIN32 */
+#ifndef NO_SYSTEM_INCLUDES
+#ifdef __STDC__
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+#endif
+#endif
+
+#include "queue.h"
+#include "shqueue.h"
+
+/*******************************************************
+ * General purpose constants and macros.
+ *******************************************************/
+#define	UINT16_T_MAX	    0xffff	/* Maximum 16 bit unsigned. */
+#define	UINT32_T_MAX	0xffffffff	/* Maximum 32 bit unsigned. */
+
+#define	MEGABYTE	1048576
+#define	GIGABYTE	1073741824
+
+#define	MS_PER_SEC	1000		/* Milliseconds in a second. */
+#define	USEC_PER_MS	1000		/* Microseconds in a millisecond. */
+
+#define	DB_MIN_PGSIZE	0x000200	/* Minimum page size (512). */
+#define	DB_MAX_PGSIZE	0x010000	/* Maximum page size (65536). */
+
+#define	RECNO_OOB	0		/* Illegal record number. */
+
+/*
+ * If we are unable to determine the underlying filesystem block size, use
+ * 8K on the grounds that most OS's use less than 8K for a VM page size.
+ */
+#define	DB_DEF_IOSIZE	(8 * 1024)
+
+/*
+ * Aligning items to particular sizes or in pages or memory.  ALIGNP is a
+ * separate macro, as we've had to cast the pointer to different integral
+ * types on different architectures.
+ *
+ * We cast pointers into unsigned longs when manipulating them because C89
+ * guarantees that u_long is the largest available integral type and further,
+ * to never generate overflows.  However, neither C89 or C9X  requires that
+ * any integer type be large enough to hold a pointer, although C9X created
+ * the intptr_t type, which is guaranteed to hold a pointer but may or may
+ * not exist.  At some point in the future, we should test for intptr_t and
+ * use it where available.
+ */
+#undef	ALIGNTYPE
+#define	ALIGNTYPE		u_long
+#undef	ALIGNP
+#define	ALIGNP(value, bound)	ALIGN((ALIGNTYPE)value, bound)
+#undef	ALIGN
+#define	ALIGN(value, bound)	(((value) + (bound) - 1) & ~(((u_int)bound) - 1))
+
+/*
+ * There are several on-page structures that are declared to have a number of
+ * fields followed by a variable length array of items.  The structure size
+ * without including the variable length array or the address of the first of
+ * those elements can be found using SSZ.
+ *
+ * This macro can also be used to find the offset of a structure element in a
+ * structure.  This is used in various places to copy structure elements from
+ * unaligned memory references, e.g., pointers into a packed page.
+ *
+ * There are two versions because compilers object if you take the address of
+ * an array.
+ */
+#undef	SSZ
+#define SSZ(name, field)	((int)&(((name *)0)->field))
+
+#undef	SSZA
+#define SSZA(name, field)	((int)&(((name *)0)->field[0]))
+
+/* Structure used to print flag values. */
+typedef struct __fn {
+	u_int32_t mask;			/* Flag value. */
+	const char *name;		/* Flag name. */
+} FN;
+
+/* Set, clear and test flags. */
+#define	FLD_CLR(fld, f)		(fld) &= ~(f)
+#define	FLD_ISSET(fld, f)	((fld) & (f))
+#define	FLD_SET(fld, f)		(fld) |= (f)
+#define	F_CLR(p, f)		(p)->flags &= ~(f)
+#define	F_ISSET(p, f)		((p)->flags & (f))
+#define	F_SET(p, f)		(p)->flags |= (f)
+#define	LF_CLR(f)		(flags &= ~(f))
+#define	LF_ISSET(f)		(flags & (f))
+#define	LF_SET(f)		(flags |= (f))
+
+/* Display separator string. */
+#undef	DB_LINE
+#define	DB_LINE "=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-="
+
+/* Unused, or not-used-yet variable.  "Shut that bloody compiler up!" */
+#define	COMPQUIET(n, v)	(n) = (v)
+
+/*
+ * Purify and similar run-time tools complain about unitialized reads/writes
+ * for structure fields whose only purpose is padding.
+ */
+#define	UMRW(v)		(v) = 0
+
+/*******************************************************
+ * Files.
+ *******************************************************/
+ /*
+  * We use 1024 as the maximum path length.  It's too hard to figure out what
+  * the real path length is, as it was traditionally stored in <sys/param.h>,
+  * and that file isn't always available.
+  */
+#undef	MAXPATHLEN
+#define	MAXPATHLEN	1024
+
+#define	PATH_DOT	"."	/* Current working directory. */
+#define	PATH_SEPARATOR	"/"	/* Path separator character. */
+
+/*
+ * Flags understood by CDB___os_open.
+ */
+#define	DB_OSO_CREATE	0x001		/* POSIX: O_CREAT */
+#define	DB_OSO_EXCL	0x002		/* POSIX: O_EXCL */
+#define	DB_OSO_LOG	0x004		/* Opening a log file. */
+#define	DB_OSO_RDONLY	0x008		/* POSIX: O_RDONLY */
+#define	DB_OSO_SEQ	0x010		/* Expected sequential access. */
+#define	DB_OSO_TEMP	0x020		/* Remove after last close. */
+#define	DB_OSO_TRUNC	0x040		/* POSIX: O_TRUNC */
+
+/*
+ * Seek options understood by CDB___os_seek.
+ */
+typedef enum {
+	DB_OS_SEEK_CUR,			/* POSIX: SEEK_CUR */
+	DB_OS_SEEK_END,			/* POSIX: SEEK_END */
+	DB_OS_SEEK_SET			/* POSIX: SEEK_SET */
+} DB_OS_SEEK;
+
+/*******************************************************
+ * Environment.
+ *******************************************************/
+/* Type passed to CDB___db_appname(). */
+typedef enum {
+	DB_APP_NONE=0,			/* No type (region). */
+	DB_APP_DATA,			/* Data file. */
+	DB_APP_LOG,			/* Log file. */
+	DB_APP_TMP			/* Temporary file. */
+} APPNAME;
+
+/* Most initialization methods cannot be called after open is called. */
+#define	ENV_ILLEGAL_AFTER_OPEN(dbenv, name)				\
+	if (F_ISSET((dbenv), DB_ENV_OPEN_CALLED))			\
+		return (CDB___db_mi_open(dbenv, name, 1));
+
+/* We're not actually user hostile, honest. */
+#define	ENV_REQUIRES_CONFIG(dbenv, handle, subsystem)			\
+	if (handle == NULL)						\
+		return (CDB___db_env_config(dbenv, subsystem));
+
+/*******************************************************
+ * Database Access Methods.
+ *******************************************************/
+/* Initialization methods are often illegal before/after open is called. */
+#define	DB_ILLEGAL_AFTER_OPEN(dbp, name)				\
+	if (F_ISSET((dbp), DB_OPEN_CALLED))				\
+		return (CDB___db_mi_open(dbp->dbenv, name, 1));
+#define	DB_ILLEGAL_BEFORE_OPEN(dbp, name)				\
+	if (!F_ISSET((dbp), DB_OPEN_CALLED))				\
+		return (CDB___db_mi_open(dbp->dbenv, name, 0));
+/* Some initialization methods are illegal if environment isn't local. */
+#define	DB_ILLEGAL_IN_ENV(dbp, name)					\
+	if (!F_ISSET(dbp->dbenv, DB_ENV_DBLOCAL))			\
+		return (CDB___db_mi_env(dbp->dbenv, name));
+#define	DB_ILLEGAL_METHOD(dbp, flags) {					\
+	int __ret;							\
+	if ((__ret = CDB___dbh_am_chk(dbp, flags)) != 0)			\
+		return (__ret);						\
+}
+
+/*******************************************************
+ * Mpool.
+ *******************************************************/
+/*
+ * File types for DB access methods.  Negative numbers are reserved to DB.
+ */
+#define	DB_FTYPE_SET		-1	/* Call pgin/pgout functions. */
+#define	DB_FTYPE_NOTSET		 0	/* Don't call... */
+
+/* Structure used as the DB pgin/pgout pgcookie. */
+typedef struct __dbpginfo {
+	size_t	db_pagesize;		/* Underlying page size. */
+	int	needswap;		/* If swapping required. */
+} DB_PGINFO;
+
+/*******************************************************
+ * Log.
+ *******************************************************/
+/* Initialize an LSN to 'zero'. */
+#define	ZERO_LSN(LSN) {							\
+	(LSN).file = 0;							\
+	(LSN).offset = 0;						\
+}
+
+/* Return 1 if LSN is a 'zero' lsn, otherwise return 0. */
+#define	IS_ZERO_LSN(LSN)	((LSN).file == 0)
+
+/* Test if we need to log a change. */
+#define	DB_LOGGING(dbc)							\
+	(F_ISSET((dbc)->dbp->dbenv, DB_ENV_LOGGING) &&			\
+	    !F_ISSET(dbc, DBC_RECOVER))
+
+/*******************************************************
+ * Txn.
+ *******************************************************/
+#define	DB_NONBLOCK(C)	((C)->txn != NULL && F_ISSET((C)->txn, TXN_NOWAIT))
+
+/*******************************************************
+ * Global variables.
+ *******************************************************/
+/*
+ * !!!
+ * Initialized in env/env_method.c, don't change this without changing that.
+ */
+typedef struct __db_globals {
+	u_int32_t db_mutexlocks;	/* db_set_mutexlocks */
+	u_int32_t db_pageyield;		/* db_set_pageyield */
+	u_int32_t db_panic;		/* db_set_panic */
+	u_int32_t db_region_init;	/* db_set_region_init */
+	u_int32_t db_tas_spins;		/* db_set_tas_spins */
+					/* XA: list of opened environments. */
+	TAILQ_HEAD(__db_envq, __db_env) db_envq;
+} DB_GLOBALS;
+
+extern	DB_GLOBALS	CDB___db_global_values;
+#define	DB_GLOBAL(v)	CDB___db_global_values.v
+
+/* Forward structure declarations. */
+struct __db_reginfo_t;	typedef struct __db_reginfo_t REGINFO;
+struct __mutex_t;	typedef struct __mutex_t MUTEX;
+
+/*******************************************************
+ * More general includes.
+ *******************************************************/
+#include "debug.h"
+#include "mutex.h"
+#include "mutex_ext.h"
+#include "region.h"
+#include "env_ext.h"
+#include "os.h"
+#include "os_ext.h"
+#include "common_ext.h"
+
+
+/*******************************************************
+ * Stuff not defined in native WIN32 Env.
+ *******************************************************/
+#ifdef _MSC_VER /* _WIN32 */
+
+#include <windows.h>
+
+#define S_IRGRP 0               /* R for group */
+#define S_IWGRP 0               /* W for group */
+#define S_IROTH 0               /* R for other */
+#define S_IWOTH 0               /* W for other */
+#endif
+
+#ifdef _MSC_VER
+#ifndef	S_IRUSR
+#if defined(_WIN32) || defined(WIN16)
+#define	S_IRUSR	S_IREAD		/* R for owner */
+#define	S_IWUSR	S_IWRITE	/* W for owner */
+#define	S_IRGRP	0		/* R for group */
+#define	S_IWGRP	0		/* W for group */
+#define	S_IROTH	0		/* R for other */
+#define	S_IWOTH	0		/* W for other */
+#else
+#define	S_IRUSR	0000400		/* R for owner */
+#define	S_IWUSR	0000200		/* W for owner */
+#define	S_IRGRP	0000040		/* R for group */
+#define	S_IWGRP	0000020		/* W for group */
+#define	S_IROTH	0000004		/* R for other */
+#define	S_IWOTH	0000002		/* W for other */
+#endif /* _WIN32 || WIN16 */
+#endif
+#endif
+
+#endif /* !_DB_INTERNAL_H_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_join.c b/debian/htdig/htdig-3.2.0b6/db/db_join.c
new file mode 100644
index 00000000..613cd4f1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_join.c
@@ -0,0 +1,614 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_join.c	11.6 (Sleepycat) 10/19/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_join.h"
+#include "db_am.h"
+#include "btree.h"
+
+static int CDB___db_join_close __P((DBC *));
+static int CDB___db_join_del __P((DBC *, u_int32_t));
+static int CDB___db_join_get __P((DBC *, DBT *, DBT *, u_int32_t));
+static int CDB___db_join_getnext __P((DBC *, DBT *, DBT *, DBT *, u_int32_t));
+static int CDB___db_join_put __P((DBC *, DBT *, DBT *, u_int32_t));
+
+/*
+ * This is the duplicate-assisted join functionality.  Right now we're
+ * going to write it such that we return one item at a time, although
+ * I think we may need to optimize it to return them all at once.
+ * It should be easier to get it working this way, and I believe that
+ * changing it should be fairly straightforward.
+ *
+ * XXX
+ * Right now we do not maintain the number of duplicates so we do
+ * not optimize the join.  If the caller does, then best performance
+ * will be achieved by putting the cursor with the smallest cardinality
+ * first.
+ *
+ * The first cursor moves sequentially through the duplicate set while
+ * the others search explicitly for the duplicate in question.
+ *
+ */
+
+/*
+ * CDB___db_join --
+ *	This is the interface to the duplicate-assisted join functionality.
+ * In the same way that cursors mark a position in a database, a cursor
+ * can mark a position in a join.  While most cursors are created by the
+ * cursor method of a DB, join cursors are created through an explicit
+ * call to DB->join.
+ *
+ * The curslist is an array of existing, intialized cursors and primary
+ * is the DB of the primary file.  The data item that joins all the
+ * cursors in the curslist is used as the key into the primary and that
+ * key and data are returned.  When no more items are left in the join
+ * set, the  c_next operation off the join cursor will return DB_NOTFOUND.
+ *
+ * PUBLIC: int CDB___db_join __P((DB *, DBC **, DBC **, u_int32_t));
+ */
+int
+CDB___db_join(primary, curslist, dbcp, flags)
+	DB *primary;
+	DBC **curslist, **dbcp;
+	u_int32_t flags;
+{
+	DBC *dbc;
+	JOIN_CURSOR *jc;
+	int i, ret, nslots;
+
+	COMPQUIET(nslots, 0);
+
+	PANIC_CHECK(primary->dbenv);
+
+	if ((ret = CDB___db_joinchk(primary, flags)) != 0)
+		return (ret);
+
+	if (curslist == NULL || curslist[0] == NULL)
+		return (EINVAL);
+
+	dbc = NULL;
+	jc = NULL;
+
+	if ((ret = CDB___os_calloc(1, sizeof(DBC), &dbc)) != 0)
+		goto err;
+
+	if ((ret = CDB___os_calloc(1, sizeof(JOIN_CURSOR), &jc)) != 0)
+		goto err;
+
+	if ((ret = CDB___os_malloc(256, NULL, &jc->j_key.data)) != 0)
+		goto err;
+	jc->j_key.ulen = 256;
+	F_SET(&jc->j_key, DB_DBT_USERMEM);
+
+	for (jc->j_curslist = curslist;
+	    *jc->j_curslist != NULL; jc->j_curslist++)
+		;
+
+	/*
+	 * The number of cursor slots we allocate is one greater than
+	 * the number of cursors involved in the join, because the
+	 * list is NULL-terminated.
+	 */
+	nslots = jc->j_curslist - curslist + 1;
+
+	/*
+	 * !!! -- A note on the various lists hanging off jc.
+	 *
+	 * j_curslist is the initial NULL-terminated list of cursors passed
+	 * into CDB___db_join.  The original cursors are not modified; pristine
+	 * copies are required because, in databases with unsorted dups, we
+	 * must reset all of the secondary cursors after the first each
+	 * time the first one is incremented, or else we will lose data
+	 * which happen to be sorted differently in two different cursors.
+	 *
+	 * j_workcurs is where we put those copies that we're planning to
+	 * work with.  They're lazily c_dup'ed from j_curslist as we need
+	 * them, and closed when the join cursor is closed or when we need
+	 * to reset them to their original values (in which case we just
+	 * c_dup afresh).
+	 *
+	 * j_fdupcurs is an array of cursors which point to the first
+	 * duplicate in the duplicate set that contains the data value
+	 * we're currently interested in.  We need this to make
+	 * CDB___db_join_get correctly return duplicate duplicates;  i.e., if a
+	 * given data value occurs twice in the set belonging to cursor #2,
+	 * and thrice in the set belonging to cursor #3, and once in all
+	 * the other cursors, successive calls to CDB___db_join_get need to
+	 * return that data item six times.  To make this happen, each time
+	 * cursor N is allowed to advance to a new datum, all cursors M
+	 * such that M > N have to be reset to the first duplicate with
+	 * that datum, so CDB___db_join_get will return all the dup-dups again.
+	 * We could just reset them to the original cursor from j_curslist,
+	 * but that would be a bit slower in the unsorted case and a LOT
+	 * slower in the sorted one.
+	 *
+	 * j_exhausted is a list of boolean values which represent
+	 * whether or not their corresponding cursors are "exhausted",
+	 * i.e. whether the datum under the corresponding cursor has
+	 * been found not to exist in any unreturned combinations of
+	 * later secondary cursors, in which case they are ready to be
+	 * incremented.
+	 */
+
+	/* We don't want to free regions whose callocs have failed. */
+	jc->j_curslist = NULL;
+	jc->j_workcurs = NULL;
+	jc->j_fdupcurs = NULL;
+	jc->j_exhausted = NULL;
+
+	if ((ret = CDB___os_calloc(nslots, sizeof(DBC *),
+	    &jc->j_curslist)) != 0)
+		goto err;
+	if ((ret = CDB___os_calloc(nslots, sizeof(DBC *),
+	    &jc->j_workcurs)) != 0)
+		goto err;
+	if ((ret = CDB___os_calloc(nslots, sizeof(DBC *),
+	    &jc->j_fdupcurs)) != 0)
+		goto err;
+	if ((ret = CDB___os_calloc(nslots, sizeof(u_int8_t),
+	    &jc->j_exhausted)) != 0)
+		goto err;
+	for (i = 0; curslist[i] != NULL; i++) {
+		jc->j_curslist[i] = curslist[i];
+		jc->j_workcurs[i] = NULL;
+		jc->j_fdupcurs[i] = NULL;
+		jc->j_exhausted[i] = 0;
+	}
+
+	/*
+	 * We never need to reset the 0th cursor, so there's no
+	 * solid reason to use workcurs[0] rather than curslist[0] in
+	 * join_get.  Nonetheless, it feels cleaner to do it for symmetry,
+	 * and this is the most logical place to copy it.
+	 *
+	 * !!!
+	 * There's no need to close the new cursor if we goto err only
+	 * because this is the last thing that can fail.  Modifier of this
+	 * function beware!
+	 */
+	if ((ret = CDB___os_malloc(sizeof(DBC), NULL, jc->j_workcurs)) != 0)
+		goto err;
+	if ((ret = jc->j_curslist[0]->c_dup(jc->j_curslist[0], jc->j_workcurs,
+	    DB_POSITIONI)) != 0)
+		goto err;
+
+	dbc->c_close = CDB___db_join_close;
+	dbc->c_del = CDB___db_join_del;
+	dbc->c_get = CDB___db_join_get;
+	dbc->c_put = CDB___db_join_put;
+	dbc->internal = jc;
+	dbc->dbp = primary;
+	jc->j_primary = primary;
+
+	*dbcp = dbc;
+
+	return (0);
+
+err:	if (jc != NULL) {
+		if (jc->j_curslist != NULL)
+			CDB___os_free(jc->j_curslist, nslots * sizeof(DBC *));
+		if (jc->j_workcurs != NULL) {
+			if (jc->j_workcurs[0] != NULL)
+				CDB___os_free(jc->j_workcurs[0], sizeof(DBC));
+			CDB___os_free(jc->j_workcurs, nslots * sizeof(DBC *));
+		}
+		if (jc->j_fdupcurs != NULL)
+			CDB___os_free(jc->j_fdupcurs, nslots * sizeof(DBC *));
+		if (jc->j_exhausted != NULL)
+			CDB___os_free(jc->j_exhausted, nslots * sizeof(u_int8_t));
+		CDB___os_free(jc, sizeof(JOIN_CURSOR));
+	}
+	if (dbc != NULL)
+		CDB___os_free(dbc, sizeof(DBC));
+	return (ret);
+}
+
+static int
+CDB___db_join_put(dbc, key, data, flags)
+	DBC *dbc;
+	DBT *key;
+	DBT *data;
+	u_int32_t flags;
+{
+	PANIC_CHECK(dbc->dbp->dbenv);
+
+	COMPQUIET(key, NULL);
+	COMPQUIET(data, NULL);
+	COMPQUIET(flags, 0);
+	return (EINVAL);
+}
+
+static int
+CDB___db_join_del(dbc, flags)
+	DBC *dbc;
+	u_int32_t flags;
+{
+	PANIC_CHECK(dbc->dbp->dbenv);
+
+	COMPQUIET(flags, 0);
+	return (EINVAL);
+}
+
+static int
+CDB___db_join_get(dbc, key, data, flags)
+	DBC *dbc;
+	DBT *key, *data;
+	u_int32_t flags;
+{
+	DBT currkey;
+	DB *dbp;
+	DBC *cp;
+	JOIN_CURSOR *jc;
+	int ret, i, j;
+	u_int32_t operation;
+
+	dbp = dbc->dbp;
+	memset(&currkey, 0, sizeof(currkey));
+
+	PANIC_CHECK(dbp->dbenv);
+
+	operation = LF_ISSET(DB_OPFLAGS_MASK);
+	if (operation != 0 && operation != DB_JOIN_ITEM)
+		return (CDB___db_ferr(dbp->dbenv, "DBcursor->c_get", 0));
+
+	LF_CLR(DB_OPFLAGS_MASK);
+	if ((ret =
+	    CDB___db_fchk(dbp->dbenv, "DBcursor->c_get", flags, DB_RMW)) != 0)
+		return (ret);
+
+	/*
+	 * Partial gets on join cursors don't make much sense, and the
+	 * DBT_PARTIAL flag is liable to produce some rather strange
+	 * results given the weird way the DBTs are used ("key" is used as
+	 * the datum in all the secondary cursors), so we simply
+	 * disallow it.
+	 */
+	if (F_ISSET(key, DB_DBT_PARTIAL) || F_ISSET(data, DB_DBT_PARTIAL))
+		return (EINVAL);
+
+	jc = (JOIN_CURSOR *)dbc->internal;
+
+retry:
+	ret = jc->j_workcurs[0]->c_get(jc->j_workcurs[0],
+	    &jc->j_key, key, jc->j_exhausted[0] ? DB_NEXT_DUP : DB_CURRENT);
+
+	if (ret == ENOMEM) {
+		jc->j_key.ulen <<= 1;
+		if ((ret =
+		    CDB___os_realloc(jc->j_key.ulen, NULL, &jc->j_key.data)) != 0)
+			goto err;
+		goto retry;
+	}
+
+	/*
+	 * If ret == DB_NOTFOUND, we're out of elements of the first
+	 * secondary cursor.  This is how we finally finish the join
+	 * if all goes well.
+	 */
+	if (ret != 0)
+		goto err;
+
+	/*
+	 * Copy key into currkey;  this is the current duplicate data
+	 * value that we're interested in, which we will use for comparison
+	 * purposes with c_gets on all the other secondary cursors.
+	 */
+
+	if ((ret = CDB___os_realloc(key->size, NULL, &currkey.data)) != 0)
+		goto err;
+	memcpy(currkey.data, key->data, key->size);
+	currkey.size = key->size;
+
+	/*
+	 * If jc->j_curslist[1] == NULL, we have only one cursor in the join.
+	 * Thus, we can safely increment that one cursor on each call
+	 * to CDB___db_join_get, and we signal this by setting jc->j_exhausted[0]
+	 * right away.
+	 *
+	 * Otherwise, reset jc->j_exhausted[0] to 0, so that we don't
+	 * increment it until we know we're ready to.
+	 */
+	if (jc->j_curslist[1] == NULL)
+		jc->j_exhausted[0] = 1;
+	else
+		jc->j_exhausted[0] = 0;
+
+	/* We have the first element; now look for it in the other cursors. */
+	for (i = 1; jc->j_curslist[i] != NULL; i++) {
+		if (jc->j_workcurs[i] == NULL)
+			/* If this is NULL, we need to dup curslist into it. */
+			if ((ret = jc->j_curslist[i]->c_dup(
+			    jc->j_curslist[i], jc->j_workcurs + i,
+			    DB_POSITIONI)) != 0)
+				goto err;
+retry2:
+		cp = jc->j_workcurs[i];
+
+		if ((ret = CDB___db_join_getnext(cp, &jc->j_key, key, &currkey,
+			    jc->j_exhausted[i])) == DB_NOTFOUND) {
+			/*
+			 * jc->j_workcurs[i] has no more of the datum we're
+			 * interested in.  Go back one cursor and get
+			 * a new dup.  We can't just move to a new
+			 * element of the outer relation, because that way
+			 * we might miss duplicate duplicates in cursor i-1.
+			 *
+			 * If this takes us back to the first cursor,
+			 * -then- we can move to a new element of the outer
+			 * relation.
+			 */
+			--i;
+			jc->j_exhausted[i] = 1;
+
+			if (i == 0) {
+				for (j = 1; jc->j_workcurs[j] != NULL; j++) {
+					/*
+					 * We're moving to a new element of
+					 * the first secondary cursor.  If
+					 * that cursor is sorted, then any
+					 * other sorted cursors can be safely
+					 * reset to the first duplicate
+					 * duplicate in the current set if we
+					 * have a pointer to it (we can't just
+					 * leave them be, or we'll miss
+					 * duplicate duplicates in the outer
+					 * relation).
+					 *
+					 * If the first cursor is unsorted, or
+					 * if cursor j is unsorted, we can
+					 * make no assumptions about what
+					 * we're looking for next or where it
+					 * will be, so we reset to the very
+					 * beginning (setting workcurs NULL
+					 * will achieve this next go-round).
+					 *
+					 * XXX: This is likely to break
+					 * horribly if any two cursors are
+					 * both sorted, but have different
+					 * specified sort functions.  For,
+					 * now, we dismiss this as pathology
+					 * and let strange things happen--we
+					 * can't make rope childproof.
+					 */
+					if ((ret = jc->j_workcurs[j]->c_close(
+					    jc->j_workcurs[j])) != 0)
+						goto err;
+					if ((jc->j_workcurs[0]->dbp->dup_compare
+					    == NULL) ||
+					    (jc->j_workcurs[j]->dbp->dup_compare
+					    == NULL) ||
+					    jc->j_fdupcurs[j] == NULL)
+						/*
+						 * Unsafe conditions;
+						 * reset fully.
+						 */
+						jc->j_workcurs[j] = NULL;
+					else
+						/* Partial reset suffices. */
+						if ((jc->j_fdupcurs[j]->c_dup(
+						    jc->j_fdupcurs[j],
+						    &jc->j_workcurs[j],
+						    DB_POSITIONI)) != 0)
+							goto err;
+					jc->j_exhausted[j] = 0;
+				}
+				goto retry;
+				/* NOTREACHED */
+			}
+
+			/*
+			 * We're about to advance the cursor and need to
+			 * reset all of the workcurs[j] where j>i, so that
+			 * we don't miss any duplicate duplicates.
+			 */
+			for (j = i + 1;
+			    jc->j_workcurs[j] != NULL;
+			    j++) {
+				if ((ret = jc->j_workcurs[j]->c_close(
+				    jc->j_workcurs[j])) != 0)
+					goto err;
+				if (jc->j_fdupcurs[j] != NULL) {
+					if ((ret = jc->j_fdupcurs[j]->c_dup(
+					    jc->j_fdupcurs[j],
+					    &jc->j_workcurs[j],
+					    DB_POSITIONI)) != 0)
+						goto err;
+					jc->j_exhausted[j] = 0;
+				} else
+					jc->j_workcurs[j] = NULL;
+			}
+			goto retry2;
+		        /* NOTREACHED */
+		}
+
+		if (ret == ENOMEM) {
+			jc->j_key.ulen <<= 1;
+			if ((ret = CDB___os_realloc(jc->j_key.ulen,
+			    NULL, &jc->j_key.data)) != 0)
+				goto err;
+			goto retry2;
+		}
+
+		if (ret != 0)
+			goto err;
+
+		/*
+		 * If we made it this far, we've found a matching
+		 * datum in cursor i.  Mark the current cursor
+		 * unexhausted, so we don't miss any duplicate
+		 * duplicates the next go-round--unless this is the
+		 * very last cursor, in which case there are none to
+		 * miss, and we'll need that exhausted flag to finally
+		 * get a DB_NOTFOUND and move on to the next datum in
+		 * the outermost cursor.
+		 */
+		if (jc->j_curslist[i + 1] != NULL)
+			jc->j_exhausted[i] = 0;
+		else
+			jc->j_exhausted[i] = 1;
+
+
+		/*
+		 * If jc->j_fdupcurs[i] is NULL, this is the first
+		 * time we've gotten this far since the original
+		 * CDB___db_join.  If jc->j_exhausted[0] == 1, it's the
+		 * first time we're here since advancing cursor 0.  In
+		 * either case, we have a new datum of interest, and
+		 * we set jc->j_fdupcurs[i], which stores the first
+		 * duplicate duplicate of the current datum.
+		 */
+		if (jc->j_exhausted[0] == 1 || jc->j_fdupcurs[i] == NULL) {
+			if (jc->j_fdupcurs[i] != NULL)
+				if ((ret = jc->j_fdupcurs[i]->c_close(
+				    jc->j_fdupcurs[i])) != 0)
+					goto err;
+			if ((ret = cp->c_dup(cp, &jc->j_fdupcurs[i],
+			    DB_POSITIONI)) != 0)
+				goto err;
+		}
+
+	}
+
+err:
+	/*
+	 * We're done with this;  free it now, before
+	 * both error and regular returns.
+	 */
+	if (currkey.data != NULL)
+		CDB___os_free(currkey.data, 0);
+
+	if (ret != 0)
+		return (ret);
+	/*
+	 * ret == 0;  we have a key to return.  If DB_JOIN_ITEM is
+	 * set, we return it;  otherwise we do the lookup in the
+	 * primary and then return.
+	 */
+
+	if (operation == DB_JOIN_ITEM)
+		return (0);
+	else
+		return ((jc->j_primary->get)(jc->j_primary,
+		    jc->j_curslist[0]->txn, key, data, 0));
+}
+
+static int
+CDB___db_join_close(dbc)
+	DBC *dbc;
+{
+	JOIN_CURSOR *jc;
+	int i, ret, t_ret;
+
+	PANIC_CHECK(dbc->dbp->dbenv);
+
+	jc = (JOIN_CURSOR *)dbc->internal;
+	ret = t_ret = 0;
+
+
+	/*
+	 * Close any open scratch cursors.  In each case, there may
+	 * not be as many outstanding as there are cursors in
+	 * curslist, but the first NULL we hit will be after the last
+	 * of whatever's there.  If one of them fails, there's no
+	 * reason not to close everything else; we'll just return the
+	 * error code of the last one to fail.  There's not much the
+	 * caller can do anyway, since this cursor only exists hanging
+	 * off a db-internal data structure that they shouldn't be
+	 * mucking with.
+	 */
+	for (i = 0; jc->j_workcurs[i] != NULL; i++)
+		if((t_ret = jc->j_workcurs[i]->c_close(jc->j_workcurs[i])) != 0)
+			ret = t_ret;
+	for (i = 0; jc->j_fdupcurs[i] != NULL; i++)
+		if((t_ret = jc->j_fdupcurs[i]->c_close(jc->j_fdupcurs[i])) != 0)
+			ret = t_ret;
+
+	CDB___os_free(jc->j_exhausted, 0);
+	CDB___os_free(jc->j_curslist, 0);
+	CDB___os_free(jc->j_key.data, jc->j_key.ulen);
+	CDB___os_free(jc, sizeof(JOIN_CURSOR));
+	CDB___os_free(dbc, sizeof(DBC));
+
+	return (ret);
+}
+
+
+/*
+ * CDB___db_join_getnext--
+ * 	This function replaces the DBC_CONTINUE and DBC_KEYSET
+ * 	functionality inside the various cursor get routines.
+ *
+ * 	If exhausted == 0, we're not done with the current datum;
+ * 	return it if it matches "matching", otherwise search
+ * 	using DBC_CONTINUE (which is faster than iteratively doing
+ * 	DB_NEXT_DUP) forward until we find one that does.
+ *
+ * 	If exhausted == 1, we are done with the current datum, so just
+ * 	leap forward to searching NEXT_DUPs.
+ *
+ * 	If no matching datum exists, returns DB_NOTFOUND, else 0.
+ */
+static int
+CDB___db_join_getnext(dbc, key, data, matching, exhausted)
+	DBC *dbc;
+	DBT *key, *data, *matching;
+	u_int32_t exhausted;
+{
+	int ret, cmp;
+	DB *dbp;
+	int (*func) __P((const DBT *, const DBT *));
+
+	dbp = dbc->dbp;
+
+	func = (dbp->dup_compare == NULL) ? CDB___bam_defcmp : dbp->dup_compare;
+
+	switch (exhausted) {
+	case 0:
+		if ((ret = dbc->c_get(dbc, key, data, DB_CURRENT)) != 0)
+			break;
+		cmp = func(matching, data);
+		if (cmp == 0)
+			return (0);
+
+		/*
+		 * Didn't match--we want to fall through and search future
+		 * dups.  But we've just stepped on the value of data,
+		 * so we copy matching back into it.
+		 *
+		 * We don't have to copy the data itself, because
+		 * the ensuing c_get call will take care of things for us.
+		 */
+		data->data = matching->data;
+		data->size = matching->size;
+
+		/* FALLTHROUGH */
+	case 1:
+		F_SET(dbc, DBC_CONTINUE);
+		ret = dbc->c_get(dbc, key, data, DB_GET_BOTH);
+		F_CLR(dbc, DBC_CONTINUE);
+		break;
+	default:
+		ret = EINVAL;
+		break;
+	}
+
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_join.h b/debian/htdig/htdig-3.2.0b6/db/db_join.h
new file mode 100644
index 00000000..2c7dff6e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_join.h
@@ -0,0 +1,27 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)db_join.h	11.1 (Sleepycat) 7/25/99
+ */
+
+#ifndef _DB_JOIN_H
+#define _DB_JOIN_H
+
+/*
+ * Joins use a join cursor that is similar to a regular DB cursor except
+ * that it only supports c_get and c_close functionality.  Also, it does
+ * not support the full range of flags for get.
+ */
+typedef struct __join_cursor {
+	u_int8_t *j_exhausted;	/* Array of flags; is cursor i exhausted? */
+	DBC 	**j_curslist;	/* Array of cursors in the join: constant. */
+	DBC	**j_fdupcurs;	/* Cursors w/ first intances of current dup. */
+	DBC	**j_workcurs;	/* Scratch cursor copies to muck with. */
+	DB	 *j_primary;	/* Primary dbp. */
+	DBT	  j_key;	/* Used to do lookups. */
+} JOIN_CURSOR;
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_log2.c b/debian/htdig/htdig-3.2.0b6/db/db_log2.c
new file mode 100644
index 00000000..5a357496
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_log2.c
@@ -0,0 +1,65 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1995, 1996
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Margo Seltzer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_log2.c	11.2 (Sleepycat) 9/9/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+#include "common_ext.h"
+
+/*
+ * PUBLIC: u_int32_t CDB___db_log2 __P((u_int32_t));
+ */
+u_int32_t
+CDB___db_log2(num)
+	u_int32_t num;
+{
+	u_int32_t i, limit;
+
+	limit = 1;
+	for (i = 0; limit < num; limit = limit << 1)
+		++i;
+	return (i);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_meta.c b/debian/htdig/htdig-3.2.0b6/db/db_meta.c
new file mode 100644
index 00000000..61d1518b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_meta.c
@@ -0,0 +1,287 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995, 1996
+ *	Keith Bostic.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Mike Olson.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_meta.c	11.8 (Sleepycat) 10/19/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "lock.h"
+#include "txn.h"
+#include "db_am.h"
+#include "btree.h"
+
+/*
+ * CDB___db_new --
+ *	Get a new page, preferably from the freelist.
+ *
+ * PUBLIC: int CDB___db_new __P((DBC *, u_int32_t, PAGE **));
+ */
+int
+CDB___db_new(dbc, type, pagepp)
+	DBC *dbc;
+	u_int32_t type;
+	PAGE **pagepp;
+{
+	DBMETA *meta;
+	DB *dbp;
+	DB_LOCK metalock;
+	PAGE *h;
+	db_pgno_t pgno;
+	int ret;
+
+	dbp = dbc->dbp;
+	meta = NULL;
+	h = NULL;
+	metalock.off = LOCK_INVALID;
+
+	pgno = PGNO_BASE_MD;
+	if ((ret = CDB___db_lget(dbc, 0, pgno, DB_LOCK_WRITE, 0, &metalock)) != 0)
+		goto err;
+	if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, (PAGE **)&meta)) != 0)
+		goto err;
+
+	if (meta->free == PGNO_INVALID) {
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, DB_MPOOL_NEW, &h)) != 0)
+			goto err;
+		ZERO_LSN(h->lsn);
+		h->pgno = pgno;
+	} else {
+		pgno = meta->free;
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+			goto err;
+		meta->free = h->next_pgno;
+		(void)CDB_memp_fset(dbp->mpf, (PAGE *)meta, DB_MPOOL_DIRTY);
+	}
+
+	/* Log the change. */
+	if (DB_LOGGING(dbc)) {
+		if ((ret = __db_pg_alloc_log(dbp->dbenv, dbc->txn,
+		    &meta->lsn, 0, dbp->log_fileid, &meta->lsn, &h->lsn,
+		    h->pgno, (u_int32_t)type, meta->free)) != 0)
+			goto err;
+		LSN(h) = LSN(meta);
+	}
+
+	(void)CDB_memp_fput(dbp->mpf, (PAGE *)meta, DB_MPOOL_DIRTY);
+	(void)__TLPUT(dbc, metalock);
+
+	P_INIT(h, dbp->pgsize, h->pgno, PGNO_INVALID, PGNO_INVALID, 0, type);
+	*pagepp = h;
+	return (0);
+
+err:	if (h != NULL)
+		(void)CDB_memp_fput(dbp->mpf, h, 0);
+	if (meta != NULL)
+		(void)CDB_memp_fput(dbp->mpf, meta, 0);
+	if (metalock.off != LOCK_INVALID)
+		(void)__TLPUT(dbc, metalock);
+	return (ret);
+}
+
+/*
+ * CDB___db_free --
+ *	Add a page to the head of the freelist.
+ *
+ * PUBLIC: int CDB___db_free __P((DBC *, PAGE *));
+ */
+int
+CDB___db_free(dbc, h)
+	DBC *dbc;
+	PAGE *h;
+{
+	DBMETA *meta;
+	DB *dbp;
+	DBT ldbt;
+	DB_LOCK metalock;
+	db_pgno_t pgno;
+	u_int32_t dirty_flag;
+	int ret, t_ret;
+
+	dbp = dbc->dbp;
+
+	/*
+	 * Retrieve the metadata page and insert the page at the head of
+	 * the free list.  If either the lock get or page get routines
+	 * fail, then we need to put the page with which we were called
+	 * back because our caller assumes we take care of it.
+	 */
+	dirty_flag = 0;
+	pgno = PGNO_BASE_MD;
+	if ((ret = CDB___db_lget(dbc, 0, pgno, DB_LOCK_WRITE, 0, &metalock)) != 0)
+		goto err;
+	if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, (PAGE **)&meta)) != 0) {
+		(void)__TLPUT(dbc, metalock);
+		goto err;
+	}
+
+	/* Log the change. */
+	if (DB_LOGGING(dbc)) {
+		memset(&ldbt, 0, sizeof(ldbt));
+		ldbt.data = h;
+		ldbt.size = P_OVERHEAD;
+		if ((ret = __db_pg_free_log(dbp->dbenv,
+		    dbc->txn, &meta->lsn, 0, dbp->log_fileid, h->pgno,
+		    &meta->lsn, &ldbt, meta->free)) != 0) {
+			(void)CDB_memp_fput(dbp->mpf, (PAGE *)meta, 0);
+			(void)__TLPUT(dbc, metalock);
+			return (ret);
+		}
+		LSN(h) = LSN(meta);
+	}
+
+	P_INIT(h, dbp->pgsize, h->pgno, PGNO_INVALID, meta->free, 0, P_INVALID);
+
+	/* Link the page on the metadata free list. */
+	meta->free = h->pgno;
+
+	/* Discard the metadata page. */
+	ret = CDB_memp_fput(dbp->mpf, (PAGE *)meta, DB_MPOOL_DIRTY);
+	if ((t_ret = __TLPUT(dbc, metalock)) != 0)
+		ret = t_ret;
+
+	/* Discard the caller's page reference. */
+	dirty_flag = DB_MPOOL_DIRTY;
+err:	if ((t_ret = CDB_memp_fput(dbp->mpf, h, dirty_flag)) != 0 && ret == 0)
+		ret = t_ret;
+
+	/*
+	 * XXX
+	 * We have to unlock the caller's page in the caller!
+	 */
+	return (ret);
+}
+
+#ifdef DEBUG
+/*
+ * CDB___db_lt --
+ *	Print out the list of locks currently held by a cursor.
+ *
+ * PUBLIC: int CDB___db_lt __P((DBC *));
+ */
+int
+CDB___db_lt(dbc)
+	DBC *dbc;
+{
+	DB *dbp;
+	DB_LOCKREQ req;
+
+	dbp = dbc->dbp;
+	if (F_ISSET(dbp->dbenv, DB_ENV_LOCKING)) {
+		req.op = DB_LOCK_DUMP;
+		CDB_lock_vec(dbp->dbenv, dbc->locker, 0, &req, 1, NULL);
+	}
+	return (0);
+}
+#endif
+
+/*
+ * CDB___db_lget --
+ *	The standard lock get call.
+ *
+ * PUBLIC: int CDB___db_lget __P((DBC *,
+ * PUBLIC:     int, db_pgno_t, db_lockmode_t, int, DB_LOCK *));
+ */
+int
+CDB___db_lget(dbc, do_couple, pgno, mode, flags, lockp)
+	DBC *dbc;
+	int do_couple, flags;
+	db_pgno_t pgno;
+	db_lockmode_t mode;
+	DB_LOCK *lockp;
+{
+	DB *dbp;
+	DB_LOCKREQ couple[2];
+	int ret;
+
+	dbp = dbc->dbp;
+
+	if (!F_ISSET(dbp->dbenv, DB_ENV_LOCKING)) {
+		lockp->off = LOCK_INVALID;
+		return (0);
+	}
+
+	dbc->lock.pgno = pgno;
+	if (LF_ISSET(DB_LOCK_RECORD))
+		dbc->lock.type = DB_RECORD_LOCK;
+	else
+		dbc->lock.type = DB_PAGE_LOCK;
+	LF_CLR(DB_LOCK_RECORD);
+
+	/*
+	 * If the transaction enclosing this cursor has DB_LOCK_NOWAIT set,
+	 * pass that along to the lock call.
+	 */
+	if (DB_NONBLOCK(dbc))
+		LF_SET(DB_LOCK_NOWAIT);
+
+	/*
+	 * If the object not currently locked, acquire the lock and return,
+	 * otherwise, lock couple.
+	 */
+	if (do_couple) {
+		couple[0].op = DB_LOCK_GET;
+		couple[0].obj = &dbc->lock_dbt;
+		couple[0].mode = mode;
+		couple[1].op = DB_LOCK_PUT;
+		couple[1].lock = *lockp;
+
+		if ((ret = CDB_lock_vec(dbp->dbenv,
+		    dbc->locker, flags, couple, 2, NULL)) == 0)
+			*lockp = couple[0].lock;
+	} else {
+		ret = CDB_lock_get(dbp->dbenv,
+		    dbc->locker, flags, &dbc->lock_dbt, mode, lockp);
+	}
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_method.c b/debian/htdig/htdig-3.2.0b6/db/db_method.c
new file mode 100644
index 00000000..9a824229
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_method.c
@@ -0,0 +1,465 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_method.c	11.8 (Sleepycat) 9/22/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_am.h"
+#include "btree.h"
+#include "hash.h"
+#include "qam.h"
+#include "xa.h"
+#include "xa_ext.h"
+
+static int  CDB___db_get_byteswapped __P((DB *));
+static DBTYPE
+	    CDB___db_get_type __P((DB *));
+static int  CDB___db_init __P((DB *, u_int32_t));
+static int  CDB___db_set_cachesize __P((DB *, u_int32_t, u_int32_t, int));
+static int  CDB___db_set_dup_compare __P((DB *, int (*)(const DBT *, const DBT *)));
+static void CDB___db_set_errcall __P((DB *, void (*)(const char *, char *)));
+static void CDB___db_set_errfile __P((DB *, FILE *));
+static void CDB___db_set_feedback __P((DB *, void (*)(DB *, int, int)));
+static int  CDB___db_set_flags __P((DB *, u_int32_t));
+static int  CDB___db_set_lorder __P((DB *, int));
+static int  CDB___db_set_malloc __P((DB *, void *(*)(size_t)));
+static int  CDB___db_set_pagesize __P((DB *, u_int32_t));
+static int  CDB___db_set_realloc __P((DB *, void *(*)(void *, size_t)));
+static void CDB___db_set_errpfx __P((DB *, const char *));
+static void CDB___db_set_paniccall __P((DB *, void (*)(DB_ENV *, int)));
+static void CDB___dbh_err __P((DB *, int, const char *, ...));
+static void CDB___dbh_errx __P((DB *, const char *, ...));
+
+/*
+ * CDB_db_create --
+ *	DB constructor.
+ */
+int
+CDB_db_create(dbpp, dbenv, flags)
+	DB **dbpp;
+	DB_ENV *dbenv;
+	u_int32_t flags;
+{
+	DB *dbp;
+	int ret;
+
+	/* Check for invalid function flags. */
+	switch (flags) {
+	case 0:
+		break;
+	case DB_XA_CREATE:
+		if (dbenv != NULL) {
+			CDB___db_err(dbenv,
+		"XA applications may not specify an environment to CDB_db_create");
+			return (EINVAL);
+		}
+
+		/*
+		 * If it's an XA database, open it within the XA environment,
+		 * taken from the global list of environments.  (When the XA
+		 * transaction manager called our xa_start() routine the
+		 * "current" environment was moved to the start of the list.
+		 */
+		dbenv = TAILQ_FIRST(&DB_GLOBAL(db_envq));
+		break;
+	default:
+		return (CDB___db_ferr(dbenv, "CDB_db_create", 0));
+	}
+
+	/* Allocate the DB. */
+	if ((ret = CDB___os_calloc(1, sizeof(*dbp), &dbp)) != 0)
+		return (ret);
+	if ((ret = CDB___db_init(dbp, flags)) != 0) {
+		CDB___os_free(dbp, sizeof(*dbp));
+		return (ret);
+	}
+
+	/* If we don't have an environment yet, allocate a local one. */
+	if (dbenv == NULL) {
+		if ((ret = CDB_db_env_create(&dbenv, 0)) != 0) {
+			CDB___os_free(dbp, sizeof(*dbp));
+			return (ret);
+		}
+		F_SET(dbenv, DB_ENV_DBLOCAL);
+	}
+
+	dbp->dbenv = dbenv;
+
+	*dbpp = dbp;
+	return (0);
+}
+
+/*
+ * CDB___db_init --
+ *	Initialize a DB structure.
+ */
+static int
+CDB___db_init(dbp, flags)
+	DB *dbp;
+	u_int32_t flags;
+{
+	int ret;
+
+	dbp->pgsize = DB_DEF_IOSIZE;
+
+	dbp->log_fileid = DB_LOGFILEID_INVALID;
+
+	TAILQ_INIT(&dbp->free_queue);
+	TAILQ_INIT(&dbp->active_queue);
+
+	FLD_SET(dbp->am_ok,
+	    DB_OK_BTREE | DB_OK_HASH | DB_OK_QUEUE | DB_OK_RECNO);
+
+	dbp->close = CDB___db_close;
+	dbp->cursor = CDB___db_cursor;
+	dbp->del = NULL;		/* !!! Must be set by access method. */
+	dbp->err = CDB___dbh_err;
+	dbp->errx = CDB___dbh_errx;
+	dbp->fd = CDB___db_fd;
+	dbp->get = CDB___db_get;
+	dbp->get_byteswapped = CDB___db_get_byteswapped;
+	dbp->get_type = CDB___db_get_type;
+	dbp->join = CDB___db_join;
+	dbp->open = CDB___db_open;
+	dbp->put = CDB___db_put;
+	dbp->remove = CDB___db_remove;
+	dbp->set_cachesize = CDB___db_set_cachesize;
+	dbp->set_dup_compare = CDB___db_set_dup_compare;
+	dbp->set_errcall = CDB___db_set_errcall;
+	dbp->set_errfile = CDB___db_set_errfile;
+	dbp->set_errpfx = CDB___db_set_errpfx;
+	dbp->set_feedback = CDB___db_set_feedback;
+	dbp->set_flags = CDB___db_set_flags;
+	dbp->set_lorder = CDB___db_set_lorder;
+	dbp->set_malloc = CDB___db_set_malloc;
+	dbp->set_pagesize = CDB___db_set_pagesize;
+	dbp->set_paniccall = CDB___db_set_paniccall;
+	dbp->set_realloc = CDB___db_set_realloc;
+	dbp->stat = NULL;		/* !!! Must be set by access method. */
+	dbp->sync = CDB___db_sync;
+	dbp->upgrade = CDB___db_upgrade;
+					/* Access method specific. */
+	if ((ret = CDB___bam_db_create(dbp)) != 0)
+		return (ret);
+	if ((ret = CDB___ham_db_create(dbp)) != 0)
+		return (ret);
+	if ((ret = CDB___qam_db_create(dbp)) != 0)
+		return (ret);
+
+	/*
+	 * XA specific: must be last, as we replace methods set by the
+	 * access methods.
+	 */
+	if (LF_ISSET(DB_XA_CREATE) && (ret = CDB___db_xa_create(dbp)) != 0)
+		return (ret);
+
+	F_SET(dbp, DB_AM_PGDEF);
+
+	return (0);
+}
+
+/*
+ * CDB___dbh_am_chk --
+ *	Error if an unreasonable method is called.
+ *
+ * PUBLIC: int CDB___dbh_am_chk __P((DB *, u_int32_t));
+ */
+int
+CDB___dbh_am_chk(dbp, flags)
+	DB *dbp;
+	u_int32_t flags;
+{
+	/*
+	 * We start out allowing any access methods to be called, and as the
+	 * application calls the methods the options become restricted.  The
+	 * idea is to quit as soon as an illegal method combination is called.
+	 */
+	if ((LF_ISSET(DB_OK_BTREE) && FLD_ISSET(dbp->am_ok, DB_OK_BTREE)) ||
+	    (LF_ISSET(DB_OK_HASH) && FLD_ISSET(dbp->am_ok, DB_OK_HASH)) ||
+	    (LF_ISSET(DB_OK_QUEUE) && FLD_ISSET(dbp->am_ok, DB_OK_QUEUE)) ||
+	    (LF_ISSET(DB_OK_RECNO) && FLD_ISSET(dbp->am_ok, DB_OK_RECNO))) {
+		FLD_CLR(dbp->am_ok, ~flags);
+		return (0);
+	}
+
+	CDB___db_err(dbp->dbenv,
+    "call implies an access method which is inconsistent with previous calls");
+	return (EINVAL);
+}
+
+/*
+ * CDB___dbh_err --
+ *	Error message, including the standard error string.
+ */
+static void
+#if defined(__STDC__) || defined(_MSC_VER)  /* WIN32 */
+CDB___dbh_err(DB *dbp, int error, const char *fmt, ...)
+#else
+CDB___dbh_err(dbp, error, fmt, va_alist)
+	DB *dbp;
+	int error;
+	const char *fmt;
+	va_dcl
+#endif
+{
+	va_list ap;
+
+#if defined(__STDC__) || defined(_MSC_VER)  /* WIN32 */
+	va_start(ap, fmt);
+#else
+	va_start(ap);
+#endif
+	CDB___db_real_err(dbp->dbenv, error, 1, 1, fmt, ap);
+
+	va_end(ap);
+}
+
+/*
+ * CDB___dbh_errx --
+ *	Error message.
+ */
+static void
+#if defined(__STDC__) || defined(_MSC_VER)  /* WIN32 */
+CDB___dbh_errx(DB *dbp, const char *fmt, ...)
+#else
+CDB___dbh_errx(dbp, fmt, va_alist)
+	DB *dbp;
+	const char *fmt;
+	va_dcl
+#endif
+{
+	va_list ap;
+
+#if defined(__STDC__) || defined(_MSC_VER)  /* WIN32 */
+	va_start(ap, fmt);
+#else
+	va_start(ap);
+#endif
+	CDB___db_real_err(dbp->dbenv, 0, 0, 1, fmt, ap);
+
+	va_end(ap);
+}
+
+/*
+ * CDB___db_get_byteswapped --
+ *	Return if database requires byte swapping.
+ */
+static int
+CDB___db_get_byteswapped(dbp)
+	DB *dbp;
+{
+	DB_ILLEGAL_BEFORE_OPEN(dbp, "get_byteswapped");
+
+	return (F_ISSET(dbp, DB_AM_SWAP) ? 1 : 0);
+}
+
+/*
+ * CDB___db_get_type --
+ *	Return type of underlying database.
+ */
+static DBTYPE
+CDB___db_get_type(dbp)
+	DB *dbp;
+{
+	DB_ILLEGAL_BEFORE_OPEN(dbp, "get_type");
+
+	return (dbp->type);
+}
+
+/*
+ * CDB___db_set_cachesize --
+ *	Set underlying cache size.
+ */
+static int
+CDB___db_set_cachesize(dbp, cache_gbytes, cache_bytes, ncache)
+	DB *dbp;
+	u_int32_t cache_gbytes, cache_bytes;
+	int ncache;
+{
+	DB_ILLEGAL_IN_ENV(dbp, "set_cachesize");
+	DB_ILLEGAL_AFTER_OPEN(dbp, "set_cachesize");
+
+	return (dbp->dbenv->set_cachesize(
+	    dbp->dbenv, cache_gbytes, cache_bytes, ncache));
+}
+
+/*
+ * CDB___db_set_dup_compare --
+ *	Set duplicate comparison routine.
+ */
+static int
+CDB___db_set_dup_compare(dbp, func)
+	DB *dbp;
+	int (*func) __P((const DBT *, const DBT *));
+{
+	DB_ILLEGAL_AFTER_OPEN(dbp, "dup_compare");
+	DB_ILLEGAL_METHOD(dbp, DB_OK_BTREE | DB_OK_HASH);
+
+	dbp->dup_compare = func;
+
+	return (0);
+}
+
+static void
+CDB___db_set_errcall(dbp, errcall)
+	DB *dbp;
+	void (*errcall) __P((const char *, char *));
+{
+	dbp->dbenv->set_errcall(dbp->dbenv, errcall);
+}
+
+static void
+CDB___db_set_errfile(dbp, errfile)
+	DB *dbp;
+	FILE *errfile;
+{
+	dbp->dbenv->set_errfile(dbp->dbenv, errfile);
+}
+
+static void
+CDB___db_set_errpfx(dbp, errpfx)
+	DB *dbp;
+	const char *errpfx;
+{
+	dbp->dbenv->set_errpfx(dbp->dbenv, errpfx);
+}
+
+static void
+CDB___db_set_feedback(dbp, feedback)
+	DB *dbp;
+	void (*feedback) __P((DB *, int, int));
+{
+	dbp->db_feedback = feedback;
+}
+
+static int
+CDB___db_set_flags(dbp, flags)
+	DB *dbp;
+	u_int32_t flags;
+{
+	int ret;
+
+	/*
+	 * !!!
+	 * The hash access method only takes two flags: DB_DUP and DB_DUPSORT.
+	 * The Btree access method uses them for the same purposes, and so we
+	 * resolve them there.
+	 *
+	 * The queue access method takes no flags.
+	 */
+	if ((ret = CDB___bam_set_flags(dbp, &flags)) != 0)
+		return (ret);
+	if ((ret = CDB___ram_set_flags(dbp, &flags)) != 0)
+		return (ret);
+
+	return (flags == 0 ? 0 : CDB___db_ferr(dbp->dbenv, "DB->set_flags", 0));
+}
+
+static int
+CDB___db_set_lorder(dbp, db_lorder)
+	DB *dbp;
+	int db_lorder;
+{
+	int ret;
+
+	DB_ILLEGAL_AFTER_OPEN(dbp, "set_lorder");
+
+	/* Flag if the specified byte order requires swapping. */
+	switch (ret = CDB___db_byteorder(dbp->dbenv, db_lorder)) {
+	case 0:
+		F_CLR(dbp, DB_AM_SWAP);
+		break;
+	case DB_SWAPBYTES:
+		F_SET(dbp, DB_AM_SWAP);
+		break;
+	default:
+		return (ret);
+		/* NOTREACHED */
+	}
+	return (0);
+}
+
+static int
+CDB___db_set_malloc(dbp, func)
+	DB *dbp;
+	void *(*func) __P((size_t));
+{
+	DB_ILLEGAL_AFTER_OPEN(dbp, "set_malloc");
+
+	dbp->db_malloc = func;
+	return (0);
+}
+
+static int
+CDB___db_set_pagesize(dbp, db_pagesize)
+	DB *dbp;
+	u_int32_t db_pagesize;
+{
+	DB_ILLEGAL_AFTER_OPEN(dbp, "set_pagesize");
+
+	if (db_pagesize < DB_MIN_PGSIZE) {
+		CDB___db_err(dbp->dbenv, "page sizes may not be smaller than %lu",
+		    (u_long)DB_MIN_PGSIZE);
+		return (EINVAL);
+	}
+	if (db_pagesize > DB_MAX_PGSIZE) {
+		CDB___db_err(dbp->dbenv, "page sizes may not be larger than %lu",
+		    (u_long)DB_MAX_PGSIZE);
+		return (EINVAL);
+	}
+
+	/*
+	 * We don't want anything that's not a power-of-2, as we rely on that
+	 * for alignment of various types on the pages.
+	 */
+	if ((u_int32_t)1 << CDB___db_log2(db_pagesize) != db_pagesize) {
+		CDB___db_err(dbp->dbenv, "page sizes must be a power-of-2");
+		return (EINVAL);
+	}
+
+	/*
+	 * XXX
+	 * Should we be checking for a page size that's not a multiple of 512,
+	 * so that we never try and write less than a disk sector?
+	 */
+
+	F_CLR(dbp, DB_AM_PGDEF);
+	dbp->pgsize = db_pagesize;
+
+	return (0);
+}
+
+static int
+CDB___db_set_realloc(dbp, func)
+	DB *dbp;
+	void *(*func) __P((void *, size_t));
+{
+	DB_ILLEGAL_AFTER_OPEN(dbp, "set_realloc");
+
+	dbp->db_realloc = func;
+	return (0);
+}
+
+static void
+CDB___db_set_paniccall(dbp, paniccall)
+	DB *dbp;
+	void (*paniccall) __P((DB_ENV *, int));
+{
+	dbp->dbenv->set_paniccall(dbp->dbenv, paniccall);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_overflow.c b/debian/htdig/htdig-3.2.0b6/db/db_overflow.c
new file mode 100644
index 00000000..a87a7560
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_overflow.c
@@ -0,0 +1,404 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995, 1996
+ *	Keith Bostic.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994, 1995
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Mike Olson.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_overflow.c	11.2 (Sleepycat) 9/9/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_am.h"
+
+/*
+ * Big key/data code.
+ *
+ * Big key and data entries are stored on linked lists of pages.  The initial
+ * reference is a structure with the total length of the item and the page
+ * number where it begins.  Each entry in the linked list contains a pointer
+ * to the next page of data, and so on.
+ */
+
+/*
+ * CDB___db_goff --
+ *	Get an offpage item.
+ *
+ * PUBLIC: int CDB___db_goff __P((DB *, DBT *,
+ * PUBLIC:     u_int32_t, db_pgno_t, void **, u_int32_t *));
+ */
+int
+CDB___db_goff(dbp, dbt, tlen, pgno, bpp, bpsz)
+	DB *dbp;
+	DBT *dbt;
+	u_int32_t tlen;
+	db_pgno_t pgno;
+	void **bpp;
+	u_int32_t *bpsz;
+{
+	PAGE *h;
+	db_indx_t bytes;
+	u_int32_t curoff, needed, start;
+	u_int8_t *p, *src;
+	int ret;
+
+	/*
+	 * Check if the buffer is big enough; if it is not and we are
+	 * allowed to malloc space, then we'll malloc it.  If we are
+	 * not (DB_DBT_USERMEM), then we'll set the dbt and return
+	 * appropriately.
+	 */
+	if (F_ISSET(dbt, DB_DBT_PARTIAL)) {
+		start = dbt->doff;
+		needed = dbt->dlen;
+	} else {
+		start = 0;
+		needed = tlen;
+	}
+
+	/* Allocate any necessary memory. */
+	if (F_ISSET(dbt, DB_DBT_USERMEM)) {
+		if (needed > dbt->ulen) {
+			dbt->size = needed;
+			return (ENOMEM);
+		}
+	} else if (F_ISSET(dbt, DB_DBT_MALLOC)) {
+		if ((ret =
+		    CDB___os_malloc(needed, dbp->db_malloc, &dbt->data)) != 0)
+			return (ret);
+	} else if (F_ISSET(dbt, DB_DBT_REALLOC)) {
+		if ((ret =
+		    CDB___os_realloc(needed, dbp->db_realloc, &dbt->data)) != 0)
+			return (ret);
+	} else if (*bpsz == 0 || *bpsz < needed) {
+		if ((ret = CDB___os_realloc(needed, NULL, bpp)) != 0)
+			return (ret);
+		*bpsz = needed;
+		dbt->data = *bpp;
+	} else
+		dbt->data = *bpp;
+
+	/*
+	 * Step through the linked list of pages, copying the data on each
+	 * one into the buffer.  Never copy more than the total data length.
+	 */
+	dbt->size = needed;
+	for (curoff = 0, p = dbt->data; pgno != P_INVALID && needed > 0;) {
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0) {
+			(void)CDB___db_pgerr(dbp, pgno);
+			return (ret);
+		}
+		/* Check if we need any bytes from this page. */
+		if (curoff + OV_LEN(h) >= start) {
+			src = (u_int8_t *)h + P_OVERHEAD;
+			bytes = OV_LEN(h);
+			if (start > curoff) {
+				src += start - curoff;
+				bytes -= start - curoff;
+			}
+			if (bytes > needed)
+				bytes = needed;
+			memcpy(p, src, bytes);
+			p += bytes;
+			needed -= bytes;
+		}
+		curoff += OV_LEN(h);
+		pgno = h->next_pgno;
+		CDB_memp_fput(dbp->mpf, h, 0);
+	}
+	return (0);
+}
+
+/*
+ * CDB___db_poff --
+ *	Put an offpage item.
+ *
+ * PUBLIC: int CDB___db_poff __P((DBC *, const DBT *, db_pgno_t *));
+ */
+int
+CDB___db_poff(dbc, dbt, pgnop)
+	DBC *dbc;
+	const DBT *dbt;
+	db_pgno_t *pgnop;
+{
+	DB *dbp;
+	PAGE *pagep, *lastp;
+	DB_LSN new_lsn, null_lsn;
+	DBT tmp_dbt;
+	db_indx_t pagespace;
+	u_int32_t sz;
+	u_int8_t *p;
+	int ret;
+
+	/*
+	 * Allocate pages and copy the key/data item into them.  Calculate the
+	 * number of bytes we get for pages we fill completely with a single
+	 * item.
+	 */
+	dbp = dbc->dbp;
+	pagespace = P_MAXSPACE(dbp->pgsize);
+
+	lastp = NULL;
+	for (p = dbt->data,
+	    sz = dbt->size; sz > 0; p += pagespace, sz -= pagespace) {
+		/*
+		 * Reduce pagespace so we terminate the loop correctly and
+		 * don't copy too much data.
+		 */
+		if (sz < pagespace)
+			pagespace = sz;
+
+		/*
+		 * Allocate and initialize a new page and copy all or part of
+		 * the item onto the page.  If sz is less than pagespace, we
+		 * have a partial record.
+		 */
+		if ((ret = CDB___db_new(dbc, P_OVERFLOW, &pagep)) != 0)
+			return (ret);
+		if (DB_LOGGING(dbc)) {
+			tmp_dbt.data = p;
+			tmp_dbt.size = pagespace;
+			ZERO_LSN(null_lsn);
+			if ((ret = CDB___db_big_log(dbp->dbenv, dbc->txn,
+			    &new_lsn, 0, DB_ADD_BIG, dbp->log_fileid,
+			    PGNO(pagep), lastp ? PGNO(lastp) : PGNO_INVALID,
+			    PGNO_INVALID, &tmp_dbt, &LSN(pagep),
+			    lastp == NULL ? &null_lsn : &LSN(lastp),
+			    &null_lsn)) != 0)
+				return (ret);
+
+			/* Move lsn onto page. */
+			if (lastp)
+				LSN(lastp) = new_lsn;
+			LSN(pagep) = new_lsn;
+		}
+
+		P_INIT(pagep, dbp->pgsize,
+		    PGNO(pagep), PGNO_INVALID, PGNO_INVALID, 0, P_OVERFLOW);
+		OV_LEN(pagep) = pagespace;
+		OV_REF(pagep) = 1;
+		memcpy((u_int8_t *)pagep + P_OVERHEAD, p, pagespace);
+
+		/*
+		 * If this is the first entry, update the user's info.
+		 * Otherwise, update the entry on the last page filled
+		 * in and release that page.
+		 */
+		if (lastp == NULL)
+			*pgnop = PGNO(pagep);
+		else {
+			lastp->next_pgno = PGNO(pagep);
+			pagep->prev_pgno = PGNO(lastp);
+			(void)CDB_memp_fput(dbp->mpf, lastp, DB_MPOOL_DIRTY);
+		}
+		lastp = pagep;
+	}
+	(void)CDB_memp_fput(dbp->mpf, lastp, DB_MPOOL_DIRTY);
+	return (0);
+}
+
+/*
+ * CDB___db_ovref --
+ *	Increment/decrement the reference count on an overflow page.
+ *
+ * PUBLIC: int CDB___db_ovref __P((DBC *, db_pgno_t, int32_t));
+ */
+int
+CDB___db_ovref(dbc, pgno, adjust)
+	DBC *dbc;
+	db_pgno_t pgno;
+	int32_t adjust;
+{
+	DB *dbp;
+	PAGE *h;
+	int ret;
+
+	dbp = dbc->dbp;
+	if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0) {
+		(void)CDB___db_pgerr(dbp, pgno);
+		return (ret);
+	}
+
+	if (DB_LOGGING(dbc))
+		if ((ret = CDB___db_ovref_log(dbp->dbenv, dbc->txn,
+		    &LSN(h), 0, dbp->log_fileid, h->pgno, adjust,
+		    &LSN(h))) != 0)
+			return (ret);
+	OV_REF(h) += adjust;
+
+	(void)CDB_memp_fput(dbp->mpf, h, DB_MPOOL_DIRTY);
+	return (0);
+}
+
+/*
+ * CDB___db_doff --
+ *	Delete an offpage chain of overflow pages.
+ *
+ * PUBLIC: int CDB___db_doff __P((DBC *, db_pgno_t));
+ */
+int
+CDB___db_doff(dbc, pgno)
+	DBC *dbc;
+	db_pgno_t pgno;
+{
+	DB *dbp;
+	PAGE *pagep;
+	DB_LSN null_lsn;
+	DBT tmp_dbt;
+	int ret;
+
+	dbp = dbc->dbp;
+	do {
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &pagep)) != 0) {
+			(void)CDB___db_pgerr(dbp, pgno);
+			return (ret);
+		}
+
+		/*
+		 * If it's an overflow page and it's referenced by more than
+		 * one key/data item, decrement the reference count and return.
+		 */
+		if (TYPE(pagep) == P_OVERFLOW && OV_REF(pagep) > 1) {
+			(void)CDB_memp_fput(dbp->mpf, pagep, 0);
+			return (CDB___db_ovref(dbc, pgno, -1));
+		}
+
+		if (DB_LOGGING(dbc)) {
+			tmp_dbt.data = (u_int8_t *)pagep + P_OVERHEAD;
+			tmp_dbt.size = OV_LEN(pagep);
+			ZERO_LSN(null_lsn);
+			if ((ret = CDB___db_big_log(dbp->dbenv, dbc->txn,
+			    &LSN(pagep), 0, DB_REM_BIG, dbp->log_fileid,
+			    PGNO(pagep), PREV_PGNO(pagep), NEXT_PGNO(pagep),
+			    &tmp_dbt, &LSN(pagep), &null_lsn, &null_lsn)) != 0)
+				return (ret);
+		}
+		pgno = pagep->next_pgno;
+		if ((ret = CDB___db_free(dbc, pagep)) != 0)
+			return (ret);
+	} while (pgno != PGNO_INVALID);
+
+	return (0);
+}
+
+/*
+ * CDB___db_moff --
+ *	Match on overflow pages.
+ *
+ * Given a starting page number and a key, return <0, 0, >0 to indicate if the
+ * key on the page is less than, equal to or greater than the key specified.
+ * We optimize this by doing chunk at a time comparison unless the user has
+ * specified a comparison function.  In this case, we need to materialize
+ * the entire object and call their comparison routine.
+ *
+ * PUBLIC: int CDB___db_moff __P((DB *, const DBT *, db_pgno_t, u_int32_t,
+ * PUBLIC:     int (*)(const DBT *, const DBT *), int *));
+ */
+int
+CDB___db_moff(dbp, dbt, pgno, tlen, cmpfunc, cmpp)
+	DB *dbp;
+	const DBT *dbt;
+	db_pgno_t pgno;
+	u_int32_t tlen;
+	int (*cmpfunc) __P((const DBT *, const DBT *)), *cmpp;
+{
+	PAGE *pagep;
+	DBT local_dbt;
+	void *buf;
+	u_int32_t bufsize, cmp_bytes, key_left;
+	u_int8_t *p1, *p2;
+	int ret;
+
+	/*
+	 * If there is a user-specified comparison function, build a
+	 * contiguous copy of the key, and call it.
+	 */
+	if (cmpfunc != NULL) {
+		memset(&local_dbt, 0, sizeof(local_dbt));
+		buf = NULL;
+		bufsize = 0;
+
+		if ((ret = CDB___db_goff(dbp,
+		    &local_dbt, tlen, pgno, &buf, &bufsize)) != 0)
+			return (ret);
+		*cmpp = cmpfunc(&local_dbt, dbt);
+		CDB___os_free(buf, bufsize);
+		return (0);
+	}
+
+	/* While there are both keys to compare. */
+	for (*cmpp = 0, p1 = dbt->data,
+	    key_left = dbt->size; key_left > 0 && pgno != PGNO_INVALID;) {
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &pagep)) != 0)
+			return (ret);
+
+		cmp_bytes = OV_LEN(pagep) < key_left ? OV_LEN(pagep) : key_left;
+		tlen -= cmp_bytes;
+		key_left -= cmp_bytes;
+		for (p2 =
+		    (u_int8_t *)pagep + P_OVERHEAD; cmp_bytes-- > 0; ++p1, ++p2)
+			if (*p1 != *p2) {
+				*cmpp = (long)*p1 - (long)*p2;
+				break;
+			}
+		pgno = NEXT_PGNO(pagep);
+		if ((ret = CDB_memp_fput(dbp->mpf, pagep, 0)) != 0)
+			return (ret);
+		if (*cmpp != 0)
+			return (0);
+	}
+	if (key_left > 0)		/* DBT is longer than the page key. */
+		*cmpp = -1;
+	else if (tlen > 0)		/* DBT is shorter than the page key. */
+		*cmpp = 1;
+	else
+		*cmpp = 0;
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_page.h b/debian/htdig/htdig-3.2.0b6/db/db_page.h
new file mode 100644
index 00000000..cfc6ab45
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_page.h
@@ -0,0 +1,569 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)db_page.h	11.2 (Sleepycat) 8/19/99
+ */
+
+#ifndef _DB_PAGE_H_
+#define	_DB_PAGE_H_
+
+/*
+ * DB page formats.
+ *
+ * !!!
+ * This implementation requires that values within the following structures
+ * NOT be padded -- note, ANSI C permits random padding within structures.
+ * If your compiler pads randomly you can just forget ever making DB run on
+ * your system.  In addition, no data type can require larger alignment than
+ * its own size, e.g., a 4-byte data element may not require 8-byte alignment.
+ *
+ * Note that key/data lengths are often stored in db_indx_t's -- this is
+ * not accidental, nor does it limit the key/data size.  If the key/data
+ * item fits on a page, it's guaranteed to be small enough to fit into a
+ * db_indx_t, and storing it in one saves space.
+ */
+
+#define	PGNO_INVALID	0	/* Invalid page number in any database. */
+#define	PGNO_BASE_MD	0	/* Base database: metadata page number. */
+
+/* Page types. */
+#define	P_INVALID	0	/* Invalid page type. */
+#define	P_DUPLICATE	1	/* Duplicate. */
+#define	P_HASH		2	/* Hash. */
+#define	P_IBTREE	3	/* Btree internal. */
+#define	P_IRECNO	4	/* Recno internal. */
+#define	P_LBTREE	5	/* Btree leaf. */
+#define	P_LRECNO	6	/* Recno leaf. */
+#define	P_OVERFLOW	7	/* Overflow. */
+#define	P_HASHMETA	8	/* Hash metadata page. */
+#define	P_BTREEMETA	9	/* Btree metadata page. */
+#define	P_QAMMETA	10	/* Queue metadata page. */
+#define	P_QAMDATA	11	/* Queue data page. */
+/*
+ * These page types are artificially built by io compression
+ * when trying to access a page number that is not the
+ * beginning of a page compression chain.
+ * Utilities that walk the file by incrementing the page
+ * number can make use of these page types or safely consider
+ * them as equivalent to P_INVALID.
+ */
+#define	P_CMPR_INTERNAL	12	/*        Compression internal page. */
+#define	P_CMPR_FREE	13	/*        Compression free page. */
+
+/*
+ * When we create pages in mpool, we ask mpool to clear some number of bytes
+ * in the header.  This number must be at least as big as the regular page
+ * headers and cover enough of the btree and hash meta-data pages to obliterate
+ * the page type.
+ */
+#define	DB_PAGE_DB_LEN		32
+#define	DB_PAGE_QUEUE_LEN	0
+
+/************************************************************************
+ GENERIC METADATA PAGE HEADER
+ *
+ * !!!
+ * The magic and version numbers have to be in the same place in all versions
+ * of the metadata page as the application may not have upgraded the database.
+ ************************************************************************/
+typedef struct _dbmeta {
+	DB_LSN	  lsn;		/* 00-07: LSN. */
+	db_pgno_t pgno;		/* 08-11: Current page number. */
+	u_int32_t magic;	/* 12-15: Magic number. */
+	u_int32_t version;	/* 16-19: Version. */
+	u_int32_t pagesize;	/* 20-23: Pagesize. */
+	u_int8_t  unused1[1];	/*    24: Unused. */
+	u_int8_t  type;		/*    25: Page type. */
+	u_int8_t  unused2[2];	/* 26-27: Unused. */
+	u_int32_t free;		/* 28-31: Free list page number. */
+	u_int32_t flags;	/* 32-35: Flags: unique to each AM. */
+				/* 36-55: Unique file ID. */
+	u_int8_t  uid[DB_FILE_ID_LEN];
+} DBMETA;
+
+/************************************************************************
+ BTREE METADATA PAGE LAYOUT
+ ************************************************************************/
+typedef struct _btmeta {
+#define	BTM_DUP		0x001	/* 	  Duplicates. */
+#define	BTM_RECNO	0x002	/*	  Recno tree. */
+#define	BTM_RECNUM	0x004	/*	  Btree: maintain record count. */
+#define	BTM_FIXEDLEN	0x008	/*	  Recno: fixed length records. */
+#define	BTM_RENUMBER	0x010	/*	  Recno: renumber on insert/delete. */
+#define	BTM_SUBDB	0x020	/*	  Subdatabases. */
+#define	BTM_MASK	0x03f
+	DBMETA	dbmeta;		/* 00-55: Generic meta-data header. */
+
+	u_int32_t maxkey;	/* 56-59: Btree: Maxkey. */
+	u_int32_t minkey;	/* 60-63: Btree: Minkey. */
+	u_int32_t re_len;	/* 64-67: Recno: fixed-length record length. */
+	u_int32_t re_pad;	/* 68-71: Recno: fixed-length record pad. */
+	u_int32_t root;		/* 72-75: Root page. */
+
+	/*
+	 * Minimum page size is 128.
+	 */
+} BTMETA;
+
+/************************************************************************
+ HASH METADATA PAGE LAYOUT
+ ************************************************************************/
+typedef struct _hashmeta {
+#define	DB_HASH_DUP	0x01	/*	  Duplicates. */
+#define	DB_HASH_SUBDB	0x02	/*	  Subdatabases. */
+	DBMETA dbmeta;		/* 00-55: Generic meta-data page header. */
+
+	u_int32_t max_bucket;	/* 56-59: ID of Maximum bucket in use */
+	u_int32_t high_mask;	/* 60-63: Modulo mask into table */
+	u_int32_t low_mask;	/* 64-67: Modulo mask into table lower half */
+	u_int32_t ffactor;	/* 68-71: Fill factor */
+	u_int32_t nelem;	/* 72-75: Number of keys in hash table */
+	u_int32_t h_charkey;	/* 76-79: Value of hash(CHARKEY) */
+#define NCACHED	32		/* number of spare points */
+				/* 80-207: Spare pages for overflow */
+	u_int32_t spares[NCACHED];
+
+	/*
+	 * Minimum page size is 256.
+	 */
+} HMETA;
+
+/************************************************************************
+ QUEUE METADATA PAGE LAYOUT
+ ************************************************************************/
+/*
+ * QAM Meta data page structure
+ *
+ */
+typedef struct _qmeta {
+	DBMETA    dbmeta;	/* 00-55: Generic meta-data header. */
+
+	u_int32_t start;	/* 56-59: Start offset. */
+	u_int32_t first_recno;	/* 60-63: First not deleted record. */
+	u_int32_t cur_recno;	/* 64-67: Last recno allocated. */
+	u_int32_t re_len;	/* 68-71: Fixed-length record length. */
+	u_int32_t re_pad;	/* 72-75: Fixed-length record pad. */
+	u_int32_t rec_page;	/* 76-79: Records Per Page. */
+
+	/*
+	 * Minimum page size is 128.
+	 */
+} QMETA;
+
+/************************************************************************
+ BTREE/HASH MAIN PAGE LAYOUT
+ ************************************************************************/
+/*
+ *	+-----------------------------------+
+ *	|    lsn    |   pgno    | prev pgno |
+ *	+-----------------------------------+
+ *	| next pgno |  entries  | hf offset |
+ *	+-----------------------------------+
+ *	|   level   |   type    |   index   |
+ *	+-----------------------------------+
+ *	|   index   | free -->              |
+ *	+-----------+-----------------------+
+ *	|   	 F R E E A R E A            |
+ *	+-----------------------------------+
+ *	|              <-- free |   item    |
+ *	+-----------------------------------+
+ *	|   item    |   item    |   item    |
+ *	+-----------------------------------+
+ *
+ * sizeof(PAGE) == 26 bytes, and the following indices are guaranteed to be
+ * two-byte aligned.
+ *
+ * For hash and btree leaf pages, index items are paired, e.g., inp[0] is the
+ * key for inp[1]'s data.  All other types of pages only contain single items.
+ */
+typedef struct _db_page {
+	DB_LSN	  lsn;		/* 00-07: Log sequence number. */
+	db_pgno_t pgno;		/* 08-11: Current page number. */
+	db_pgno_t prev_pgno;	/* 12-15: Previous page number. */
+	db_pgno_t next_pgno;	/* 16-19: Next page number. */
+	db_indx_t entries;	/* 20-21: Number of items on the page. */
+	db_indx_t hf_offset;	/* 22-23: High free byte page offset. */
+
+	/*
+	 * The btree levels are numbered from the leaf to the root, starting
+	 * with 1, so the leaf is level 1, its parent is level 2, and so on.
+	 * We maintain this level on all btree pages, but the only place that
+	 * we actually need it is on the root page.  It would not be difficult
+	 * to hide the byte on the root page once it becomes an internal page,
+	 * so we could get this byte back if we needed it for something else.
+	 */
+#define	LEAFLEVEL	  1
+#define	MAXBTREELEVEL	255
+	u_int8_t  level;	/*    24: Btree tree level. */
+	u_int8_t  type;		/*    25: Page type. */
+	db_indx_t inp[1];	/* Variable length index of items. */
+} PAGE;
+
+/************************************************************************
+ QUEUE MAIN PAGE LAYOUT
+ ************************************************************************/
+typedef struct _qpage {
+	DB_LSN	  lsn;		/* 00-07: Log sequence number. */
+	db_pgno_t pgno;		/* 08-11: Current page number. */
+	u_int32_t unused0[3];	/* 12-23: Unused. */
+	u_int8_t  unused1[1];	/*    24: Unused. */
+	u_int8_t  type;		/*    25: Page type. */
+	u_int8_t  unused2[2];	/* 26-27: Unused. */
+} QPAGE;
+
+/* Main page element macros. */
+#define	LSN(p)		(((PAGE *)p)->lsn)
+#define	PGNO(p)		(((PAGE *)p)->pgno)
+#define	PREV_PGNO(p)	(((PAGE *)p)->prev_pgno)
+#define	NEXT_PGNO(p)	(((PAGE *)p)->next_pgno)
+#define	NUM_ENT(p)	(((PAGE *)p)->entries)
+#define	HOFFSET(p)	(((PAGE *)p)->hf_offset)
+#define	LEVEL(p)	(((PAGE *)p)->level)
+#define	TYPE(p)		(((PAGE *)p)->type)
+
+/*
+ * !!!
+ * The next_pgno and prev_pgno fields are not maintained for btree and recno
+ * internal pages.  It's a minor performance improvement, and more, it's
+ * hard to do when deleting internal pages, and it decreases the chance of
+ * deadlock during deletes and splits.
+ *
+ * !!!
+ * The btree/recno access method needs db_recno_t bytes of space on the root
+ * page to specify how many records are stored in the tree.  (The alternative
+ * is to store the number of records in the meta-data page, which will create
+ * a second hot spot in trees being actively modified, or recalculate it from
+ * the BINTERNAL fields on each access.)  Overload the prev_pgno field.
+ */
+#define	RE_NREC(p)							\
+	(TYPE(p) == P_LBTREE ? NUM_ENT(p) / 2 :				\
+	    TYPE(p) == P_LRECNO ? NUM_ENT(p) : PREV_PGNO(p))
+#define	RE_NREC_ADJ(p, adj)						\
+	PREV_PGNO(p) += adj;
+#define	RE_NREC_SET(p, num)						\
+	PREV_PGNO(p) = num;
+
+/*
+ * Initialize a page.
+ *
+ * !!!
+ * Don't modify the page's LSN, code depends on it being unchanged after a
+ * P_INIT call.
+ */
+#define	P_INIT(pg, pg_size, n, pg_prev, pg_next, btl, pg_type) do {	\
+	PGNO(pg) = n;							\
+	PREV_PGNO(pg) = pg_prev;					\
+	NEXT_PGNO(pg) = pg_next;					\
+	NUM_ENT(pg) = 0;						\
+	HOFFSET(pg) = pg_size;						\
+	LEVEL(pg) = btl;						\
+	TYPE(pg) = pg_type;						\
+} while (0)
+
+/* Page header length (offset to first index). */
+#define P_OVERHEAD		(SSZA(PAGE, inp))
+
+/* First free byte. */
+#define	LOFFSET(pg)		(P_OVERHEAD + NUM_ENT(pg) * sizeof(db_indx_t))
+
+/* Free space on a regular page. */
+#define	P_FREESPACE(pg)		(HOFFSET(pg) - LOFFSET(pg))
+
+/* Get a pointer to the bytes at a specific index. */
+#define	P_ENTRY(pg, indx)	((u_int8_t *)pg + ((PAGE *)pg)->inp[indx])
+
+/************************************************************************
+ OVERFLOW PAGE LAYOUT
+ ************************************************************************/
+
+/*
+ * Overflow items are referenced by HOFFPAGE and BOVERFLOW structures, which
+ * store a page number (the first page of the overflow item) and a length
+ * (the total length of the overflow item).  The overflow item consists of
+ * some number of overflow pages, linked by the next_pgno field of the page.
+ * A next_pgno field of PGNO_INVALID flags the end of the overflow item.
+ *
+ * Overflow page overloads:
+ *	The amount of overflow data stored on each page is stored in the
+ *	hf_offset field.
+ *
+ *	The implementation reference counts overflow items as it's possible
+ *	for them to be promoted onto btree internal pages.  The reference
+ *	count is stored in the entries field.
+ */
+#define	OV_LEN(p)	(((PAGE *)p)->hf_offset)
+#define	OV_REF(p)	(((PAGE *)p)->entries)
+
+/* Maximum number of bytes that you can put on an overflow page. */
+#define	P_MAXSPACE(psize)	((psize) - P_OVERHEAD)
+
+/* Free space on an overflow page. */
+#define	P_OVFLSPACE(psize, pg)		(P_MAXSPACE(psize) - HOFFSET(pg))
+
+/************************************************************************
+ HASH PAGE LAYOUT
+ ************************************************************************/
+
+/* Each index references a group of bytes on the page. */
+#define	H_KEYDATA	1	/* Key/data item. */
+#define	H_DUPLICATE	2	/* Duplicate key/data item. */
+#define	H_OFFPAGE	3	/* Overflow key/data item. */
+#define	H_OFFDUP	4	/* Overflow page of duplicates. */
+
+/*
+ * !!!
+ * Items on hash pages are (potentially) unaligned, so we can never cast the
+ * (page + offset) pointer to an HKEYDATA, HOFFPAGE or HOFFDUP structure, as
+ * we do with B+tree on-page structures.  Because we frequently want the type
+ * field, it requires no alignment, and it's in the same location in all three
+ * structures, there's a pair of macros.
+ */
+#define	HPAGE_PTYPE(p)		(*(u_int8_t *)p)
+#define	HPAGE_TYPE(pg, indx)	(*P_ENTRY(pg, indx))
+
+/*
+ * The first and second types are H_KEYDATA and H_DUPLICATE, represented
+ * by the HKEYDATA structure:
+ *
+ *	+-----------------------------------+
+ *	|    type   | key/data ...          |
+ *	+-----------------------------------+
+ *
+ * For duplicates, the data field encodes duplicate elements in the data
+ * field:
+ *
+ *	+---------------------------------------------------------------+
+ *	|    type   | len1 | element1 | len1 | len2 | element2 | len2   |
+ *	+---------------------------------------------------------------+
+ *
+ * Thus, by keeping track of the offset in the element, we can do both
+ * backward and forward traversal.
+ */
+typedef struct _hkeydata {
+	u_int8_t  type;		/*    00: Page type. */
+	u_int8_t  data[1];	/* Variable length key/data item. */
+} HKEYDATA;
+#define	HKEYDATA_DATA(p)	(((u_int8_t *)p) + SSZA(HKEYDATA, data))
+
+/*
+ * The length of any HKEYDATA item. Note that indx is an element index,
+ * not a PAIR index.
+ */
+#define	LEN_HITEM(pg, pgsize, indx)					\
+	(((indx) == 0 ? pgsize : pg->inp[indx - 1]) - pg->inp[indx])
+
+#define	LEN_HKEYDATA(pg, psize, indx)					\
+	(((indx) == 0 ? psize : pg->inp[indx - 1]) -			\
+	pg->inp[indx] - HKEYDATA_SIZE(0))
+
+/*
+ * Page space required to add a new HKEYDATA item to the page, with and
+ * without the index value.
+ */
+#define	HKEYDATA_SIZE(len)						\
+	((len) + SSZA(HKEYDATA, data))
+#define	HKEYDATA_PSIZE(len)						\
+	(HKEYDATA_SIZE(len) + sizeof(db_indx_t))
+
+/* Put a HKEYDATA item at the location referenced by a page entry. */
+#define	PUT_HKEYDATA(pe, kd, len, type) {				\
+	((HKEYDATA *)pe)->type = type;					\
+	memcpy((u_int8_t *)pe + sizeof(u_int8_t), kd, len);		\
+}
+
+/*
+ * Macros the describe the page layout in terms of key-data pairs.
+ * The use of "pindex" indicates that the argument is the index
+ * expressed in pairs instead of individual elements.
+ */
+#define H_NUMPAIRS(pg)			(NUM_ENT(pg) / 2)
+#define	H_KEYINDEX(pindx)		(2 * (pindx))
+#define	H_DATAINDEX(pindx)		((2 * (pindx)) + 1)
+#define	H_PAIRKEY(pg, pindx)		P_ENTRY(pg, H_KEYINDEX(pindx))
+#define	H_PAIRDATA(pg, pindx)		P_ENTRY(pg, H_DATAINDEX(pindx))
+#define H_PAIRSIZE(pg, psize, pindx)					\
+	(LEN_HITEM(pg, psize, H_KEYINDEX(pindx)) +			\
+	LEN_HITEM(pg, psize, H_DATAINDEX(pindx)))
+#define LEN_HDATA(p, psize, pindx) LEN_HKEYDATA(p, psize, H_DATAINDEX(pindx))
+#define LEN_HKEY(p, psize, pindx) LEN_HKEYDATA(p, psize, H_KEYINDEX(pindx))
+
+/*
+ * The third type is the H_OFFPAGE, represented by the HOFFPAGE structure:
+ */
+typedef struct _hoffpage {
+	u_int8_t  type;		/*    00: Page type and delete flag. */
+	u_int8_t  unused[3];	/* 01-03: Padding, unused. */
+	db_pgno_t pgno;		/* 04-07: Offpage page number. */
+	u_int32_t tlen;		/* 08-11: Total length of item. */
+} HOFFPAGE;
+
+#define	HOFFPAGE_PGNO(p)	(((u_int8_t *)p) + SSZ(HOFFPAGE, pgno))
+#define	HOFFPAGE_TLEN(p)	(((u_int8_t *)p) + SSZ(HOFFPAGE, tlen))
+
+/*
+ * Page space required to add a new HOFFPAGE item to the page, with and
+ * without the index value.
+ */
+#define	HOFFPAGE_SIZE		(sizeof(HOFFPAGE))
+#define	HOFFPAGE_PSIZE		(HOFFPAGE_SIZE + sizeof(db_indx_t))
+
+/*
+ * The fourth type is H_OFFDUP represented by the HOFFDUP structure:
+ */
+typedef struct _hoffdup {
+	u_int8_t  type;		/*    00: Page type and delete flag. */
+	u_int8_t  unused[3];	/* 01-03: Padding, unused. */
+	db_pgno_t pgno;		/* 04-07: Offpage page number. */
+} HOFFDUP;
+#define	HOFFDUP_PGNO(p)		(((u_int8_t *)p) + SSZ(HOFFDUP, pgno))
+
+/*
+ * Page space required to add a new HOFFDUP item to the page, with and
+ * without the index value.
+ */
+#define	HOFFDUP_SIZE		(sizeof(HOFFDUP))
+#define	HOFFDUP_PSIZE		(HOFFDUP_SIZE + sizeof(db_indx_t))
+
+/************************************************************************
+ BTREE PAGE LAYOUT
+ ************************************************************************/
+
+/* Each index references a group of bytes on the page. */
+#define	B_KEYDATA	1	/* Key/data item. */
+#define	B_DUPLICATE	2	/* Duplicate key/data item. */
+#define	B_OVERFLOW	3	/* Overflow key/data item. */
+
+/*
+ * We have to store a deleted entry flag in the page.   The reason is complex,
+ * but the simple version is that we can't delete on-page items referenced by
+ * a cursor -- the return order of subsequent insertions might be wrong.  The
+ * delete flag is an overload of the top bit of the type byte.
+ */
+#define	B_DELETE	(0x80)
+#define	B_DCLR(t)	(t) &= ~B_DELETE
+#define	B_DSET(t)	(t) |= B_DELETE
+#define	B_DISSET(t)	((t) & B_DELETE)
+
+#define	B_TYPE(t)	((t) & ~B_DELETE)
+#define	B_TSET(t, type, deleted) {					\
+	(t) = (type);							\
+	if (deleted)							\
+		B_DSET(t);						\
+}
+
+/*
+ * The first type is B_KEYDATA, represented by the BKEYDATA structure:
+ */
+typedef struct _bkeydata {
+	db_indx_t len;		/* 00-01: Key/data item length. */
+	u_int8_t  type;		/*    02: Page type AND DELETE FLAG. */
+	u_int8_t  data[1];	/* Variable length key/data item. */
+} BKEYDATA;
+
+/* Get a BKEYDATA item for a specific index. */
+#define	GET_BKEYDATA(pg, indx)						\
+	((BKEYDATA *)P_ENTRY(pg, indx))
+
+/*
+ * Page space required to add a new BKEYDATA item to the page, with and
+ * without the index value.
+ */
+#define	BKEYDATA_SIZE(len)						\
+	ALIGN((len) + SSZA(BKEYDATA, data), 4)
+#define	BKEYDATA_PSIZE(len)						\
+	(BKEYDATA_SIZE(len) + sizeof(db_indx_t))
+
+/*
+ * The second and third types are B_DUPLICATE and B_OVERFLOW, represented
+ * by the BOVERFLOW structure.
+ */
+typedef struct _boverflow {
+	db_indx_t unused1;	/* 00-01: Padding, unused. */
+	u_int8_t  type;		/*    02: Page type AND DELETE FLAG. */
+	u_int8_t  unused2;	/*    03: Padding, unused. */
+	db_pgno_t pgno;		/* 04-07: Next page number. */
+	u_int32_t tlen;		/* 08-11: Total length of item. */
+} BOVERFLOW;
+
+/* Get a BOVERFLOW item for a specific index. */
+#define	GET_BOVERFLOW(pg, indx)						\
+	((BOVERFLOW *)P_ENTRY(pg, indx))
+
+/*
+ * Page space required to add a new BOVERFLOW item to the page, with and
+ * without the index value.
+ */
+#define	BOVERFLOW_SIZE							\
+	ALIGN(sizeof(BOVERFLOW), 4)
+#define	BOVERFLOW_PSIZE							\
+	(BOVERFLOW_SIZE + sizeof(db_indx_t))
+
+/*
+ * Btree leaf and hash page layouts group indices in sets of two, one
+ * for the key and one for the data.  Everything else does it in sets
+ * of one to save space.  I use the following macros so that it's real
+ * obvious what's going on...
+ */
+#define	O_INDX	1
+#define	P_INDX	2
+
+/************************************************************************
+ BTREE INTERNAL PAGE LAYOUT
+ ************************************************************************/
+
+/*
+ * Btree internal entry.
+ */
+typedef struct _binternal {
+	db_indx_t  len;		/* 00-01: Key/data item length. */
+	u_int8_t   type;	/*    02: Page type AND DELETE FLAG. */
+	u_int8_t   unused;	/*    03: Padding, unused. */
+	db_pgno_t  pgno;	/* 04-07: Page number of referenced page. */
+	db_recno_t nrecs;	/* 08-11: Subtree record count. */
+	u_int8_t   data[1];	/* Variable length key item. */
+} BINTERNAL;
+
+/* Get a BINTERNAL item for a specific index. */
+#define	GET_BINTERNAL(pg, indx)						\
+	((BINTERNAL *)P_ENTRY(pg, indx))
+
+/*
+ * Page space required to add a new BINTERNAL item to the page, with and
+ * without the index value.
+ */
+#define	BINTERNAL_SIZE(len)						\
+	ALIGN((len) + SSZA(BINTERNAL, data), 4)
+#define	BINTERNAL_PSIZE(len)						\
+	(BINTERNAL_SIZE(len) + sizeof(db_indx_t))
+
+/************************************************************************
+ RECNO INTERNAL PAGE LAYOUT
+ ************************************************************************/
+
+/*
+ * The recno internal entry.
+ *
+ * XXX
+ * Why not fold this into the db_indx_t structure, it's fixed length?
+ */
+typedef struct _rinternal {
+	db_pgno_t  pgno;	/* 00-03: Page number of referenced page. */
+	db_recno_t nrecs;	/* 04-07: Subtree record count. */
+} RINTERNAL;
+
+/* Get a RINTERNAL item for a specific index. */
+#define	GET_RINTERNAL(pg, indx)						\
+	((RINTERNAL *)P_ENTRY(pg, indx))
+
+/*
+ * Page space required to add a new RINTERNAL item to the page, with and
+ * without the index value.
+ */
+#define	RINTERNAL_SIZE							\
+	ALIGN(sizeof(RINTERNAL), 4)
+#define	RINTERNAL_PSIZE							\
+	(RINTERNAL_SIZE + sizeof(db_indx_t))
+#endif /* _DB_PAGE_H_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_pr.c b/debian/htdig/htdig-3.2.0b6/db/db_pr.c
new file mode 100644
index 00000000..b21be064
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_pr.c
@@ -0,0 +1,1018 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_pr.c	11.9 (Sleepycat) 11/10/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+
+#include <sys/types.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef _MSC_VER /* _WIN32 */
+#include <process.h>
+#else
+#include <unistd.h>
+#endif
+
+#endif /* !NO_SYSTEM_INCLUDES */
+
+#include "db_int.h"
+#include "db_page.h"
+#include "btree.h"
+#include "hash.h"
+#include "qam.h"
+#include "db_am.h"
+
+static int	 CDB___db_bmeta __P((DB *, FILE *, BTMETA *, u_int32_t));
+static int	 CDB___db_hmeta __P((DB *, FILE *, HMETA *, u_int32_t));
+static void	 CDB___db_meta __P((DB *, DBMETA *, FILE *, FN const *, u_int32_t));
+static const char	*CDB___db_name __P((DB *));
+static void	 CDB___db_prdb __P((DB *, FILE *, u_int32_t));
+static FILE	*CDB___db_prinit __P((FILE *));
+static void	 CDB___db_proff __P((void *));
+static int	 CDB___db_prtree __P((DB *, u_int32_t));
+static void	 CDB___db_psize __P((DB *));
+static int	 CDB___db_qmeta __P((DB *, FILE *, QMETA *, u_int32_t));
+
+/*
+ * 64K is the maximum page size, so by default we check for offsets larger
+ * than that, and, where possible, we refine the test.
+ */
+#define	PSIZE_BOUNDARY	(64 * 1024 + 1)
+static size_t set_psize = PSIZE_BOUNDARY;
+
+static FILE *set_fp;				/* Output file descriptor. */
+
+#define	DB_PR_PAGE	0x01			/* Show page contents. */
+#define	DB_PR_RECOVERY	0x02			/* Recovery test. */
+
+/*
+ * CDB___db_loadme --
+ *	A nice place to put a breakpoint.
+ *
+ * PUBLIC: void CDB___db_loadme __P((void));
+ */
+void
+CDB___db_loadme()
+{
+	getpid();
+}
+
+/*
+ * CDB___db_dump --
+ *	Dump the tree to a file.
+ *
+ * PUBLIC: int CDB___db_dump __P((DB *, char *, char *));
+ */
+int
+CDB___db_dump(dbp, op, name)
+	DB *dbp;
+	char *op, *name;
+{
+	FILE *fp, *save_fp;
+	u_int32_t flags;
+
+	COMPQUIET(save_fp, NULL);
+
+	if (set_psize == PSIZE_BOUNDARY)
+		CDB___db_psize(dbp);
+
+	if (name != NULL) {
+		if ((fp = fopen(name, "w")) == NULL)
+			return (CDB___os_get_errno());
+		save_fp = set_fp;
+		set_fp = fp;
+	} else
+		fp = CDB___db_prinit(NULL);
+
+	for (flags = 0; *op != '\0'; ++op)
+		switch (*op) {
+		case 'a':
+			LF_SET(DB_PR_PAGE);
+			break;
+		case 'h':
+			break;
+		case 'r':
+			LF_SET(DB_PR_RECOVERY);
+			break;
+		default:
+			return (EINVAL);
+		}
+
+	CDB___db_prdb(dbp, fp, flags);
+
+	fprintf(fp, "%s\n", DB_LINE);
+
+	(void)CDB___db_prtree(dbp, flags);
+
+	fflush(fp);
+
+	if (name != NULL) {
+		fclose(fp);
+		set_fp = save_fp;
+	}
+	return (0);
+}
+
+/*
+ * CDB___db_prdb --
+ *	Print out the DB structure information.
+ */
+static void
+CDB___db_prdb(dbp, fp, flags)
+	DB *dbp;
+	FILE *fp;
+	u_int32_t flags;
+{
+	static const FN fn[] = {
+		{ DB_AM_DISCARD,	"discard cached pages" },
+		{ DB_AM_DUP,		"duplicates" },
+		{ DB_AM_INMEM,		"in-memory" },
+		{ DB_AM_PGDEF,		"default page size" },
+		{ DB_AM_RDONLY,		"read-only" },
+		{ DB_AM_SUBDB,		"subdatabases" },
+		{ DB_AM_SWAP,		"needswap" },
+		{ DB_BT_RECNUM,		"btree:recnum" },
+		{ DB_BT_REVSPLIT,	"btree:no reverse split" },
+		{ DB_DBM_ERROR,		"dbm/ndbm error" },
+		{ DB_OPEN_CALLED,	"DB->open called" },
+		{ DB_RE_DELIMITER,	"recno:delimiter" },
+		{ DB_RE_FIXEDLEN,	"recno:fixed-length" },
+		{ DB_RE_PAD,		"recno:pad" },
+		{ DB_RE_RENUMBER,	"recno:renumber" },
+		{ DB_RE_SNAPSHOT,	"recno:snapshot" },
+		{ 0,			NULL }
+	};
+	static const FN bfn[] = {
+		{ RECNO_EOF,		"recno:eof" },
+		{ RECNO_MODIFIED,	"recno:modified" },
+		{ 0,			NULL }
+	};
+	BTREE *bt;
+	HASH *h;
+	QUEUE *q;
+
+	COMPQUIET(flags, 0);
+
+	fprintf(fp,
+	    "In-memory DB structure:\n%s: %#lx",
+	    CDB___db_name(dbp), (u_long)dbp->flags);
+	CDB___db_prflags(dbp->flags, fn, fp);
+	fprintf(fp, "\n");
+
+	switch (dbp->type) {
+	case DB_BTREE:
+	case DB_RECNO:
+		bt = dbp->bt_internal;
+		fprintf(fp, "bt_lpgno: %lu\n", (u_long)bt->bt_lpgno);
+		fprintf(fp, "bt_ovflsize: %lu\n", (u_long)bt->bt_ovflsize);
+		fprintf(fp, "bt_meta: %lu: bt_root: %lu\n",
+		    (u_long)bt->bt_meta, (u_long)bt->bt_root);
+		fprintf(fp, "bt_maxkey: %lu bt_minkey: %lu\n",
+		    (u_long)bt->bt_maxkey, (u_long)bt->bt_minkey);
+		fprintf(fp, "bt_compare: %#lx bt_prefix: %#lx\n",
+		    (u_long)bt->bt_compare, (u_long)bt->bt_prefix);
+		if (dbp->type == DB_RECNO) {
+			fprintf(fp,
+		    "re_pad: %#lx re_delim: %#lx re_len: %lu re_source: %s\n",
+			    (u_long)bt->re_pad, (u_long)bt->re_delim,
+			    (u_long)bt->re_len,
+			    bt->re_source == NULL ? "" : bt->re_source);
+			fprintf(fp, "re_last: %lu\n", (u_long)bt->re_last);
+			fprintf(fp,
+			    "cmap: %#lx smap: %#lx emap: %#lx msize: %lu\n",
+			    (u_long)bt->re_cmap, (u_long)bt->re_smap,
+			    (u_long)bt->re_emap, (u_long)bt->re_msize);
+			fprintf(fp, "re_irec: %#lx\n", (u_long)bt->re_irec);
+		}
+		fprintf(fp, "flags: %#lx", (u_long)bt->flags);
+		CDB___db_prflags(bt->flags, bfn, fp);
+		fprintf(fp, "\n");
+		break;
+	case DB_HASH:
+		h = dbp->h_internal;
+		fprintf(fp, "meta_pgno: %lu\n", (u_long)h->meta_pgno);
+		fprintf(fp, "h_ffactor: %lu\n", (u_long)h->h_ffactor);
+		fprintf(fp, "h_nelem: %lu\n", (u_long)h->h_nelem);
+		fprintf(fp, "h_hash: %#lx\n", (u_long)h->h_hash);
+		break;
+	case DB_QUEUE:
+		q = dbp->q_internal;
+		fprintf(fp, "q_meta: %lu\n", (u_long)q->q_meta);
+		fprintf(fp, "q_root: %lu\n", (u_long)q->q_root);
+		fprintf(fp, "re_pad: %#lx re_len: %lu\n",
+		    (u_long)q->re_pad, (u_long)q->re_len);
+		fprintf(fp, "rec_page: %lu\n", (u_long)q->rec_page);
+		break;
+	default:
+		break;
+	}
+}
+
+/*
+ * CDB___db_prtree --
+ *	Print out the entire tree.
+ */
+static int
+CDB___db_prtree(dbp, flags)
+	DB *dbp;
+	u_int32_t flags;
+{
+	PAGE *h;
+	db_pgno_t i, last;
+	int ret;
+
+	if (set_psize == PSIZE_BOUNDARY)
+		CDB___db_psize(dbp);
+
+	/* Find out the page number of the last page in the database. */
+	if ((ret = CDB_memp_fget(dbp->mpf, &last, DB_MPOOL_LAST, &h)) != 0)
+		return (ret);
+	if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+		return (ret);
+
+	/* Dump each page. */
+	for (i = 0; i <= last; ++i) {
+		if ((ret = CDB_memp_fget(dbp->mpf, &i, 0, &h)) != 0)
+			return (ret);
+		(void)CDB___db_prpage(dbp, h, flags);
+		if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+			return (ret);
+	}
+
+	(void)fflush(CDB___db_prinit(NULL));
+	return (0);
+}
+
+/*
+ * CDB___db_meta --
+ *	Print out common metadata information.
+ */
+static void
+CDB___db_meta(dbp, dbmeta, fp, fn, flags)
+	DB *dbp;
+	DBMETA *dbmeta;
+	FILE *fp;
+	FN const *fn;
+	u_int32_t flags;
+{
+	PAGE *h;
+	int cnt;
+	db_pgno_t pgno;
+	u_int8_t *p;
+	int ret;
+	const char *sep;
+
+	fprintf(fp, "\tmagic: %#lx\n", (u_long)dbmeta->magic);
+	fprintf(fp, "\tversion: %lu\n", (u_long)dbmeta->version);
+	fprintf(fp, "\tpagesize: %lu\n", (u_long)dbmeta->pagesize);
+	fprintf(fp, "\ttype: %lu\n", (u_long)dbmeta->type);
+
+	if (!LF_ISSET(DB_PR_RECOVERY)) {
+		/*
+		 * If we're doing recovery testing, don't display the free
+		 * list, it may have changed and that makes the dump diff
+		 * not work.
+		 */
+		fprintf(fp, "\tfree list: %lu", (u_long)dbmeta->free);
+		for (pgno = dbmeta->free,
+		    cnt = 0, sep = ", "; pgno != PGNO_INVALID;) {
+			if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0) {
+				fprintf(fp,
+			    "Unable to retrieve free-list page: %lu: %s\n",
+				    (u_long)pgno, CDB_db_strerror(ret));
+				break;
+			}
+			pgno = h->next_pgno;
+			(void)CDB_memp_fput(dbp->mpf, h, 0);
+			fprintf(fp, "%s%lu", sep, (u_long)pgno);
+			if (++cnt % 10 == 0) {
+				fprintf(fp, "\n");
+				cnt = 0;
+				sep = "\t";
+			} else
+				sep = ", ";
+		}
+		fprintf(fp, "\n");
+	}
+
+	if (fn != NULL) {
+		fprintf(fp, "\tflags: %#lx", (u_long)dbmeta->flags);
+		CDB___db_prflags(dbmeta->flags, fn, fp);
+		fprintf(fp, "\n");
+	}
+
+	fprintf(fp, "\tuid: ");
+	for (p = (u_int8_t *)dbmeta->uid,
+	    cnt = 0; cnt < DB_FILE_ID_LEN; ++cnt) {
+		fprintf(fp, "%x", *p++);
+		if (cnt < DB_FILE_ID_LEN - 1)
+			fprintf(fp, " ");
+	}
+	fprintf(fp, "\n");
+}
+
+/*
+ * CDB___db_bmeta --
+ *	Print out the btree meta-data page.
+ */
+static int
+CDB___db_bmeta(dbp, fp, h, flags)
+	DB *dbp;
+	FILE *fp;
+	BTMETA *h;
+	u_int32_t flags;
+{
+	static const FN mfn[] = {
+		{ BTM_DUP,	"duplicates" },
+		{ BTM_RECNO,	"recno" },
+		{ BTM_RECNUM,	"btree:recnum" },
+		{ BTM_FIXEDLEN,	"recno:fixed-length" },
+		{ BTM_RENUMBER,	"recno:renumber" },
+		{ BTM_SUBDB,	"subdatabases" },
+		{ 0,		NULL }
+	};
+
+	CDB___db_meta(dbp, (DBMETA *)h, fp, mfn, flags);
+
+	fprintf(fp, "\tmaxkey: %lu minkey: %lu\n",
+	    (u_long)h->maxkey, (u_long)h->minkey);
+	if (dbp->type == DB_RECNO)
+		fprintf(fp, "\tre_len: %#lx re_pad: %lu\n",
+		    (u_long)h->re_len, (u_long)h->re_pad);
+	fprintf(fp, "\troot: %lu\n", (u_long)h->root);
+
+	return (0);
+}
+
+/*
+ * CDB___db_hmeta --
+ *	Print out the hash meta-data page.
+ */
+static int
+CDB___db_hmeta(dbp, fp, h, flags)
+	DB *dbp;
+	FILE *fp;
+	HMETA *h;
+	u_int32_t flags;
+{
+	static const FN mfn[] = {
+		{ DB_HASH_DUP,	 "duplicates" },
+		{ DB_HASH_SUBDB, "subdatabases" },
+		{ 0,		 NULL }
+	};
+	int i;
+
+	CDB___db_meta(dbp, (DBMETA *)h, fp, mfn, flags);
+
+	fprintf(fp, "\tmax_bucket: %lu\n", (u_long)h->max_bucket);
+	fprintf(fp, "\thigh_mask: %#lx\n", (u_long)h->high_mask);
+	fprintf(fp, "\tlow_mask:  %#lx\n", (u_long)h->low_mask);
+	fprintf(fp, "\tffactor: %lu\n", (u_long)h->ffactor);
+	fprintf(fp, "\tnelem: %lu\n", (u_long)h->nelem);
+	fprintf(fp, "\th_charkey: %#lx\n", (u_long)h->h_charkey);
+	fprintf(fp, "\tspare points: ");
+	for (i = 0; i < NCACHED; i++)
+		fprintf(fp, "%lu ", (u_long)h->spares[i]);
+	fprintf(fp, "\n");
+
+	return (0);
+}
+
+/*
+ * CDB___db_qmeta --
+ *	Print out the queue meta-data page.
+ */
+static int
+CDB___db_qmeta(dbp, fp, h, flags)
+	DB *dbp;
+	FILE *fp;
+	QMETA *h;
+	u_int32_t flags;
+{
+	CDB___db_meta(dbp, (DBMETA *)h, fp, NULL, flags);
+
+	fprintf(fp, "\tstart: %lu\n", (u_long)h->start);
+	fprintf(fp, "\tfirst_recno: %lu\n", (u_long)h->first_recno);
+	fprintf(fp, "\tcur_recno: %lu\n", (u_long)h->cur_recno);
+	fprintf(fp, "\tre_len: %#lx re_pad: %lu\n",
+	    (u_long)h->re_len, (u_long)h->re_pad);
+	fprintf(fp, "\trec_page: %lu\n", (u_long)h->rec_page);
+
+	return (0);
+}
+
+/*
+ * CDB___db_prnpage
+ *	-- Print out a specific page.
+ *
+ * PUBLIC: int CDB___db_prnpage __P((DB *, db_pgno_t));
+ */
+int
+CDB___db_prnpage(dbp, pgno)
+	DB *dbp;
+	db_pgno_t pgno;
+{
+	PAGE *h;
+	int ret;
+
+	if (set_psize == PSIZE_BOUNDARY)
+		CDB___db_psize(dbp);
+
+	if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+		return (ret);
+
+	ret = CDB___db_prpage(dbp, h, DB_PR_PAGE);
+	(void)fflush(CDB___db_prinit(NULL));
+
+	(void)CDB_memp_fput(dbp->mpf, h, 0);
+	return (ret);
+}
+
+/*
+ * CDB___db_prpage
+ *	-- Print out a page.
+ *
+ * PUBLIC: int CDB___db_prpage __P((DB *, PAGE *, u_int32_t));
+ */
+int
+CDB___db_prpage(dbp, h, flags)
+	DB *dbp;
+	PAGE *h;
+	u_int32_t flags;
+{
+	BINTERNAL *bi;
+	BKEYDATA *bk;
+	BTREE *t;
+	FILE *fp;
+	HOFFPAGE a_hkd;
+	QAMDATA *qp, *qep;
+	RINTERNAL *ri;
+	db_indx_t dlen, len, i;
+	db_pgno_t pgno;
+	db_recno_t recno;
+	int deleted, ret;
+	const char *s;
+	u_int32_t qlen;
+	u_int8_t *ep, *hk, *p;
+	void *sp;
+
+	fp = CDB___db_prinit(NULL);
+
+	switch (TYPE(h)) {
+	case P_BTREEMETA:
+		s = "btree metadata";
+		break;
+	case P_DUPLICATE:
+		s = "duplicate";
+		break;
+	case P_HASH:
+		s = "hash";
+		break;
+	case P_HASHMETA:
+		s = "hash metadata";
+		break;
+	case P_IBTREE:
+		s = "btree internal";
+		break;
+	case P_INVALID:
+		/*
+		 * If we're doing recovery testing, assume this is a page
+		 * that's on the free list, and don't display it.
+		 */
+		if (LF_ISSET(DB_PR_RECOVERY))
+			return (0);
+		s = "invalid";
+		break;
+	case P_IRECNO:
+		s = "recno internal";
+		break;
+	case P_LBTREE:
+		s = "btree leaf";
+		break;
+	case P_LRECNO:
+		s = "recno leaf";
+		break;
+	case P_OVERFLOW:
+		s = "overflow";
+		break;
+	case P_QAMMETA:
+		s = "queue metadata";
+		break;
+	case P_QAMDATA:
+		s = "queue";
+		break;
+	default:
+		fprintf(fp, "ILLEGAL PAGE TYPE: page: %lu type: %lu\n",
+		    (u_long)h->pgno, (u_long)TYPE(h));
+			return (1);
+	}
+
+	/* Every page has a type, a page number, and an LSN. */
+	fprintf(fp, "page %lu: %s", (u_long)h->pgno, s);
+	fprintf(fp, " (lsn.file: %lu lsn.offset: %lu)\n",
+	    (u_long)LSN(h).file, (u_long)LSN(h).offset);
+
+	switch (TYPE(h)) {
+	case P_BTREEMETA:
+		return (CDB___db_bmeta(dbp, fp, (BTMETA *)h, flags));
+	case P_HASHMETA:
+		return (CDB___db_hmeta(dbp, fp, (HMETA *)h, flags));
+	case P_QAMMETA:
+		return (CDB___db_qmeta(dbp, fp, (QMETA *)h, flags));
+	case P_QAMDATA:				/* Should be meta->start. */
+		if (!LF_ISSET(DB_PR_PAGE))
+			return (0);
+
+		qlen = ((QUEUE *)dbp->q_internal)->re_len;
+		recno = (h->pgno - 1) * QAM_RECNO_PER_PAGE(dbp) + 1;
+		i = 0;
+		qep = (QAMDATA *)((u_long) h + set_psize - qlen);
+		for (qp = QAM_GET_RECORD(dbp, h, i); qp < qep;
+		    recno++, i++, qp = QAM_GET_RECORD(dbp, h, i)) {
+			if (!F_ISSET(qp, QAM_SET))
+				continue;
+
+			fprintf(fp, "%s",
+			    F_ISSET(qp, QAM_VALID) ? "\t" : "       D");
+			fprintf(fp, "[%03lu] %4lu ",
+			    (u_long)recno, (u_long)qp - (u_long)h);
+			CDB___db_pr(qp->data, qlen);
+		}
+		return (0);
+	}
+
+	t = dbp->bt_internal;
+
+	if (TYPE(h) == P_IBTREE || TYPE(h) == P_IRECNO ||
+	    (TYPE(h) == P_LRECNO &&
+	    h->pgno == ((BTREE *)dbp->bt_internal)->bt_root))
+		fprintf(fp, "\ttotal records: %4lu\n", (u_long)RE_NREC(h));
+	if (TYPE(h) != P_IBTREE && TYPE(h) != P_IRECNO)
+		fprintf(fp, "\tprev: %4lu next: %4lu",
+		    (u_long)PREV_PGNO(h), (u_long)NEXT_PGNO(h));
+	if (TYPE(h) == P_IBTREE || TYPE(h) == P_LBTREE)
+		fprintf(fp, " level: %2lu", (u_long)h->level);
+	if (TYPE(h) == P_OVERFLOW) {
+		fprintf(fp, " ref cnt: %4lu ", (u_long)OV_REF(h));
+		CDB___db_pr((u_int8_t *)h + P_OVERHEAD, OV_LEN(h));
+		return (0);
+	}
+	fprintf(fp, " entries: %4lu", (u_long)NUM_ENT(h));
+	fprintf(fp, " offset: %4lu\n", (u_long)HOFFSET(h));
+
+	if (TYPE(h) == P_INVALID || !LF_ISSET(DB_PR_PAGE))
+		return (0);
+
+	ret = 0;
+	for (i = 0; i < NUM_ENT(h); i++) {
+		if (P_ENTRY(h, i) - (u_int8_t *)h < P_OVERHEAD ||
+		    (size_t)(P_ENTRY(h, i) - (u_int8_t *)h) >= set_psize) {
+			fprintf(fp,
+			    "ILLEGAL PAGE OFFSET: indx: %lu of %lu\n",
+			    (u_long)i, (u_long)h->inp[i]);
+			ret = EINVAL;
+			continue;
+		}
+		deleted = 0;
+		switch (TYPE(h)) {
+		case P_HASH:
+		case P_IBTREE:
+		case P_IRECNO:
+			sp = P_ENTRY(h, i);
+			break;
+		case P_LBTREE:
+			sp = P_ENTRY(h, i);
+			deleted = i % 2 == 0 &&
+			    B_DISSET(GET_BKEYDATA(h, i + O_INDX)->type);
+			break;
+		case P_LRECNO:
+		case P_DUPLICATE:
+			sp = P_ENTRY(h, i);
+			deleted = B_DISSET(GET_BKEYDATA(h, i)->type);
+			break;
+		default:
+			fprintf(fp,
+			    "ILLEGAL PAGE ITEM: %lu\n", (u_long)TYPE(h));
+			ret = EINVAL;
+			continue;
+		}
+		fprintf(fp, "%s", deleted ? "       D" : "\t");
+		fprintf(fp, "[%03lu] %4lu ", (u_long)i, (u_long)h->inp[i]);
+		switch (TYPE(h)) {
+		case P_HASH:
+			hk = sp;
+			switch (HPAGE_PTYPE(hk)) {
+			case H_OFFDUP:
+				memcpy(&pgno,
+				    HOFFDUP_PGNO(hk), sizeof(db_pgno_t));
+				fprintf(fp,
+				    "%4lu [offpage dups]\n", (u_long)pgno);
+				break;
+			case H_DUPLICATE:
+				/*
+				 * If this is the first item on a page, then
+				 * we cannot figure out how long it is, so
+				 * we only print the first one in the duplicate
+				 * set.
+				 */
+				if (i != 0)
+					len = LEN_HKEYDATA(h, 0, i);
+				else
+					len = 1;
+
+				fprintf(fp, "Duplicates:\n");
+				for (p = HKEYDATA_DATA(hk),
+				    ep = p + len; p < ep;) {
+					memcpy(&dlen, p, sizeof(db_indx_t));
+					p += sizeof(db_indx_t);
+					fprintf(fp, "\t\t");
+					CDB___db_pr(p, dlen);
+					p += sizeof(db_indx_t) + dlen;
+				}
+				break;
+			case H_KEYDATA:
+				CDB___db_pr(HKEYDATA_DATA(hk),
+				    LEN_HKEYDATA(h, i == 0 ? set_psize : 0, i));
+				break;
+			case H_OFFPAGE:
+				memcpy(&a_hkd, hk, HOFFPAGE_SIZE);
+				fprintf(fp,
+				    "overflow: total len: %4lu page: %4lu\n",
+				    (u_long)a_hkd.tlen, (u_long)a_hkd.pgno);
+				break;
+			}
+			break;
+		case P_IBTREE:
+			bi = sp;
+			fprintf(fp, "count: %4lu pgno: %4lu ",
+			    (u_long)bi->nrecs, (u_long)bi->pgno);
+			switch (B_TYPE(bi->type)) {
+			case B_KEYDATA:
+				CDB___db_pr(bi->data, bi->len);
+				break;
+			case B_DUPLICATE:
+			case B_OVERFLOW:
+				CDB___db_proff(bi->data);
+				break;
+			default:
+				fprintf(fp, "ILLEGAL BINTERNAL TYPE: %lu\n",
+				    (u_long)B_TYPE(bi->type));
+				ret = EINVAL;
+				break;
+			}
+			break;
+		case P_IRECNO:
+			ri = sp;
+			fprintf(fp, "entries %4lu pgno %4lu\n",
+			    (u_long)ri->nrecs, (u_long)ri->pgno);
+			break;
+		case P_LBTREE:
+		case P_LRECNO:
+		case P_DUPLICATE:
+			bk = sp;
+			switch (B_TYPE(bk->type)) {
+			case B_KEYDATA:
+				CDB___db_pr(bk->data, bk->len);
+				break;
+			case B_DUPLICATE:
+			case B_OVERFLOW:
+				CDB___db_proff(bk);
+				break;
+			default:
+				fprintf(fp,
+			    "ILLEGAL DUPLICATE/LBTREE/LRECNO TYPE: %lu\n",
+				    (u_long)B_TYPE(bk->type));
+				ret = EINVAL;
+				break;
+			}
+			break;
+		}
+	}
+	(void)fflush(fp);
+	return (ret);
+}
+
+/*
+ * CDB___db_isbad
+ *	-- Decide if a page is corrupted.
+ *
+ * PUBLIC: int CDB___db_isbad __P((PAGE *, int));
+ */
+int
+CDB___db_isbad(h, die)
+	PAGE *h;
+	int die;
+{
+	BINTERNAL *bi;
+	BKEYDATA *bk;
+	FILE *fp;
+	db_indx_t i;
+	u_int type;
+
+	fp = CDB___db_prinit(NULL);
+
+	switch (TYPE(h)) {
+	case P_DUPLICATE:
+	case P_HASH:
+	case P_IBTREE:
+	case P_INVALID:
+	case P_IRECNO:
+	case P_LBTREE:
+	case P_LRECNO:
+	case P_OVERFLOW:
+		break;
+	case P_BTREEMETA:
+	case P_HASHMETA:
+	case P_QAMDATA:
+	case P_QAMMETA:
+		return (0);
+	default:
+		fprintf(fp, "ILLEGAL PAGE TYPE: page: %lu type: %lu\n",
+		    (u_long)h->pgno, (u_long)TYPE(h));
+		goto bad;
+	}
+
+	for (i = 0; i < NUM_ENT(h); i++) {
+		if (P_ENTRY(h, i) - (u_int8_t *)h < P_OVERHEAD ||
+		    (size_t)(P_ENTRY(h, i) - (u_int8_t *)h) >= set_psize) {
+			fprintf(fp,
+			    "ILLEGAL PAGE OFFSET: indx: %lu of %lu\n",
+			    (u_long)i, (u_long)h->inp[i]);
+			goto bad;
+		}
+		switch (TYPE(h)) {
+		case P_HASH:
+			type = HPAGE_TYPE(h, i);
+			if (type != H_OFFDUP &&
+			    type != H_DUPLICATE &&
+			    type != H_KEYDATA &&
+			    type != H_OFFPAGE) {
+				fprintf(fp, "ILLEGAL HASH TYPE: %lu\n",
+				    (u_long)type);
+				goto bad;
+			}
+			break;
+		case P_IBTREE:
+			bi = GET_BINTERNAL(h, i);
+			if (B_TYPE(bi->type) != B_KEYDATA &&
+			    B_TYPE(bi->type) != B_DUPLICATE &&
+			    B_TYPE(bi->type) != B_OVERFLOW) {
+				fprintf(fp, "ILLEGAL BINTERNAL TYPE: %lu\n",
+				    (u_long)B_TYPE(bi->type));
+				goto bad;
+			}
+			break;
+		case P_IRECNO:
+		case P_LBTREE:
+		case P_LRECNO:
+			break;
+		case P_DUPLICATE:
+			bk = GET_BKEYDATA(h, i);
+			if (B_TYPE(bk->type) != B_KEYDATA &&
+			    B_TYPE(bk->type) != B_DUPLICATE &&
+			    B_TYPE(bk->type) != B_OVERFLOW) {
+				fprintf(fp,
+			    "ILLEGAL DUPLICATE/LBTREE/LRECNO TYPE: %lu\n",
+				    (u_long)B_TYPE(bk->type));
+				goto bad;
+			}
+			break;
+		default:
+			fprintf(fp,
+			    "ILLEGAL PAGE ITEM: %lu\n", (u_long)TYPE(h));
+			goto bad;
+		}
+	}
+	return (0);
+
+bad:	if (die) {
+		abort();
+		/* NOTREACHED */
+	}
+	return (1);
+}
+
+/*
+ * CDB___db_pr --
+ *	Print out a data element.
+ *
+ * PUBLIC: void CDB___db_pr __P((u_int8_t *, u_int32_t));
+ */
+void
+CDB___db_pr(p, len)
+	u_int8_t *p;
+	u_int32_t len;
+{
+	FILE *fp;
+	u_int lastch;
+	int i;
+
+	fp = CDB___db_prinit(NULL);
+
+	fprintf(fp, "len: %3lu", (u_long)len);
+	lastch = '.';
+	if (len != 0) {
+		fprintf(fp, " data: ");
+		for (i = len <= 20 ? len : 20; i > 0; --i, ++p) {
+			lastch = *p;
+			if (isprint(*p) || *p == '\n')
+				fprintf(fp, "%c", *p);
+			else
+				fprintf(fp, "0x%.2x", (u_int)*p);
+		}
+		if (len > 20) {
+			fprintf(fp, "...");
+			lastch = '.';
+		}
+	}
+	if (lastch != '\n')
+		fprintf(fp, "\n");
+}
+
+/*
+ * CDB___db_prdbt --
+ *	Print out a DBT data element.
+ *
+ * PUBLIC: int CDB___db_prdbt __P((DBT *, int, const char *, FILE *, int));
+ */
+int
+CDB___db_prdbt(dbtp, checkprint, prefix, fp, is_recno)
+	DBT *dbtp;
+	int checkprint;
+	const char *prefix;
+	FILE *fp;
+	int is_recno;
+{
+	static const char hex[] = "0123456789abcdef";
+	db_recno_t recno;
+	u_int32_t len;
+	u_int8_t *p;
+
+	/*
+	 * !!!
+	 * This routine is the routine that dumps out items in the format
+	 * used by db_dump(1) and db_load(1).  This means that the format
+	 * cannot change.
+	 */
+	if (prefix != NULL && fprintf(fp, "%s", prefix) != (int)strlen(prefix))
+		return (EIO);
+	if (is_recno) {
+		/* 
+		 * We're printing a record number, and this has to be done
+		 * in a platform-independent way.  So we use the numeral in
+		 * straight ASCII.
+		 */    
+		CDB___ua_memcpy(&recno, dbtp->data, sizeof(recno));
+		if (fprintf(fp, "%lu", (u_long)recno) == 0)
+			return (EIO);
+	} else if (checkprint) {
+		for (len = dbtp->size, p = dbtp->data; len--; ++p)
+			if (isprint(*p)) {
+				if (*p == '\\' && fprintf(fp, "\\") != 1)
+					return (EIO);
+				if (fprintf(fp, "%c", *p) != 1)
+					return (EIO);
+			} else
+				if (fprintf(fp, "\\%c%c",
+				    hex[(u_int8_t)(*p & 0xf0) >> 4],
+				    hex[*p & 0x0f]) != 3)
+					return (EIO);
+	} else
+		for (len = dbtp->size, p = dbtp->data; len--; ++p)
+			if (fprintf(fp, "%c%c",
+			    hex[(u_int8_t)(*p & 0xf0) >> 4],
+			    hex[*p & 0x0f]) != 2)
+				return (EIO);
+
+	return (fprintf(fp, "\n") == 1 ? 0 : EIO);
+}
+
+/*
+ * CDB___db_proff --
+ *	Print out an off-page element.
+ */
+static void
+CDB___db_proff(vp)
+	void *vp;
+{
+	FILE *fp;
+	BOVERFLOW *bo;
+
+	fp = CDB___db_prinit(NULL);
+
+	bo = vp;
+	switch (B_TYPE(bo->type)) {
+	case B_OVERFLOW:
+		fprintf(fp, "overflow: total len: %4lu page: %4lu\n",
+		    (u_long)bo->tlen, (u_long)bo->pgno);
+		break;
+	case B_DUPLICATE:
+		fprintf(fp, "duplicate: page: %4lu\n", (u_long)bo->pgno);
+		break;
+	}
+}
+
+/*
+ * CDB___db_prflags --
+ *	Print out flags values.
+ *
+ * PUBLIC: void CDB___db_prflags __P((u_int32_t, const FN *, FILE *));
+ */
+void
+CDB___db_prflags(flags, fn, fp)
+	u_int32_t flags;
+	FN const *fn;
+	FILE *fp;
+{
+	const FN *fnp;
+	int found;
+	const char *sep;
+
+	sep = " (";
+	for (found = 0, fnp = fn; fnp->mask != 0; ++fnp)
+		if (LF_ISSET(fnp->mask)) {
+			fprintf(fp, "%s%s", sep, fnp->name);
+			sep = ", ";
+			found = 1;
+		}
+	if (found)
+		fprintf(fp, ")");
+}
+
+/*
+ * CDB___db_prinit --
+ *	Initialize tree printing routines.
+ */
+static FILE *
+CDB___db_prinit(fp)
+	FILE *fp;
+{
+	if (set_fp == NULL)
+		set_fp = fp == NULL ? stdout : fp;
+	return (set_fp);
+}
+
+/*
+ * CDB___db_psize --
+ *	Get the page size.
+ */
+static void
+CDB___db_psize(dbp)
+	DB *dbp;
+{
+	DBMETA *mp;
+	db_pgno_t pgno;
+
+	set_psize = PSIZE_BOUNDARY - 1;
+
+	pgno = PGNO_BASE_MD;
+	if (CDB_memp_fget(dbp->mpf, &pgno, 0, &mp) != 0)
+		return;
+
+	switch (mp->magic) {
+	case DB_BTREEMAGIC:
+	case DB_HASHMAGIC:
+	case DB_QAMMAGIC:
+		set_psize = mp->pagesize;
+		break;
+	}
+	(void)CDB_memp_fput(dbp->mpf, mp, 0);
+}
+
+/*
+ * CDB___db_name --
+ *	Return the name of the database type.
+ */
+static const char *
+CDB___db_name(dbp)
+	DB *dbp;
+{
+	switch (dbp->type) {
+	case DB_BTREE:
+		return ("btree");
+	case DB_HASH:
+		return ("hash");
+		break;
+	case DB_RECNO:
+		return ("recno");
+		break;
+	case DB_QUEUE:
+		return ("queue");
+	default:
+		return ("UNKNOWN TYPE");
+	}
+	/* NOTREACHED */
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_rec.c b/debian/htdig/htdig-3.2.0b6/db/db_rec.c
new file mode 100644
index 00000000..b2dcf3a5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_rec.c
@@ -0,0 +1,666 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_rec.c	11.4 (Sleepycat) 9/22/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "log.h"
+#include "hash.h"
+
+/*
+ * PUBLIC: int CDB___db_addrem_recover
+ * PUBLIC:    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ *
+ * This log message is generated whenever we add or remove a duplicate
+ * to/from a duplicate page.  On recover, we just do the opposite.
+ */
+int
+CDB___db_addrem_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__db_addrem_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	u_int32_t change;
+	int cmp_n, cmp_p, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___db_addrem_print);
+	REC_INTRO(CDB___db_addrem_read, 1);
+
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if (!redo) {
+			/*
+			 * We are undoing and the page doesn't exist.  That
+			 * is equivalent to having a pagelsn of 0, so we
+			 * would not have to undo anything.  In this case,
+			 * don't bother creating a page.
+			 */
+			goto done;
+		} else
+			if ((ret = CDB_memp_fget(mpf,
+			    &argp->pgno, DB_MPOOL_CREATE, &pagep)) != 0)
+				goto out;
+	}
+
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->pagelsn);
+	change = 0;
+	if ((cmp_p == 0 && redo && argp->opcode == DB_ADD_DUP) ||
+	    (cmp_n == 0 && !redo && argp->opcode == DB_REM_DUP)) {
+
+		/* Need to redo an add, or undo a delete. */
+		if ((ret = CDB___db_pitem(dbc, pagep, argp->indx, argp->nbytes,
+		    argp->hdr.size == 0 ? NULL : &argp->hdr,
+		    argp->dbt.size == 0 ? NULL : &argp->dbt)) != 0)
+			goto out;
+
+		change = DB_MPOOL_DIRTY;
+
+	} else if ((cmp_n == 0 && !redo && argp->opcode == DB_ADD_DUP) ||
+	    (cmp_p == 0 && redo && argp->opcode == DB_REM_DUP)) {
+		/* Need to undo an add, or redo a delete. */
+		if ((ret = CDB___db_ditem(dbc,
+		    pagep, argp->indx, argp->nbytes)) != 0)
+			goto out;
+		change = DB_MPOOL_DIRTY;
+	}
+
+	if (change) {
+		if (redo)
+			LSN(pagep) = *lsnp;
+		else
+			LSN(pagep) = argp->pagelsn;
+	}
+
+	if ((ret = CDB_memp_fput(mpf, pagep, change)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * PUBLIC: int CDB___db_split_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___db_split_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__db_split_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	int change, cmp_n, cmp_p, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___db_split_print);
+	REC_INTRO(CDB___db_split_read, 1);
+
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if (!redo) {
+			/*
+			 * We are undoing and the page doesn't exist.  That
+			 * is equivalent to having a pagelsn of 0, so we
+			 * would not have to undo anything.  In this case,
+			 * don't bother creating a page.
+			 */
+			goto done;
+		} else
+			if ((ret = CDB_memp_fget(mpf,
+			    &argp->pgno, DB_MPOOL_CREATE, &pagep)) != 0)
+				goto out;
+	}
+
+	/*
+	 * There are two types of log messages here, one for the old page
+	 * and one for the new pages created.  The original image in the
+	 * SPLITOLD record is used for undo.  The image in the SPLITNEW
+	 * is used for redo.  We should never have a case where there is
+	 * a redo operation and the SPLITOLD record is on disk, but not
+	 * the SPLITNEW record.  Therefore, we only redo NEW messages
+	 * and only undo OLD messages.
+	 */
+
+	change = 0;
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->pagelsn);
+	if (cmp_p == 0 && redo) {
+		if (argp->opcode == DB_SPLITNEW) {
+			/* Need to redo the split described. */
+			memcpy(pagep,
+			    argp->pageimage.data, argp->pageimage.size);
+		}
+		LSN(pagep) = *lsnp;
+		change = DB_MPOOL_DIRTY;
+	} else if (cmp_n == 0 && !redo) {
+		if (argp->opcode == DB_SPLITOLD) {
+			/* Put back the old image. */
+			memcpy(pagep,
+			    argp->pageimage.data, argp->pageimage.size);
+		}
+		LSN(pagep) = argp->pagelsn;
+		change = DB_MPOOL_DIRTY;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, change)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * PUBLIC: int CDB___db_big_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___db_big_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__db_big_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	u_int32_t change;
+	int cmp_n, cmp_p, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___db_big_print);
+	REC_INTRO(CDB___db_big_read, 1);
+
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if (!redo) {
+			/*
+			 * We are undoing and the page doesn't exist.  That
+			 * is equivalent to having a pagelsn of 0, so we
+			 * would not have to undo anything.  In this case,
+			 * don't bother creating a page.
+			 */
+			ret = 0;
+			goto ppage;
+		} else
+			if ((ret = CDB_memp_fget(mpf,
+			    &argp->pgno, DB_MPOOL_CREATE, &pagep)) != 0)
+				goto out;
+	}
+
+	/*
+	 * There are three pages we need to check.  The one on which we are
+	 * adding data, the previous one whose next_pointer may have
+	 * been updated, and the next one whose prev_pointer may have
+	 * been updated.
+	 */
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->pagelsn);
+	change = 0;
+	if ((cmp_p == 0 && redo && argp->opcode == DB_ADD_BIG) ||
+	    (cmp_n == 0 && !redo && argp->opcode == DB_REM_BIG)) {
+		/* We are either redo-ing an add, or undoing a delete. */
+		P_INIT(pagep, file_dbp->pgsize, argp->pgno, argp->prev_pgno,
+			argp->next_pgno, 0, P_OVERFLOW);
+		OV_LEN(pagep) = argp->dbt.size;
+		OV_REF(pagep) = 1;
+		memcpy((u_int8_t *)pagep + P_OVERHEAD, argp->dbt.data,
+		    argp->dbt.size);
+		PREV_PGNO(pagep) = argp->prev_pgno;
+		change = DB_MPOOL_DIRTY;
+	} else if ((cmp_n == 0 && !redo && argp->opcode == DB_ADD_BIG) ||
+	    (cmp_p == 0 && redo && argp->opcode == DB_REM_BIG)) {
+		/*
+		 * We are either undo-ing an add or redo-ing a delete.
+		 * The page is about to be reclaimed in either case, so
+		 * there really isn't anything to do here.
+		 */
+		change = DB_MPOOL_DIRTY;
+	}
+	if (change)
+		LSN(pagep) = redo ? *lsnp : argp->pagelsn;
+
+	if ((ret = CDB_memp_fput(mpf, pagep, change)) != 0)
+		goto out;
+
+	/* Now check the previous page. */
+ppage:	if (argp->prev_pgno != PGNO_INVALID) {
+		change = 0;
+		if ((ret = CDB_memp_fget(mpf, &argp->prev_pgno, 0, &pagep)) != 0) {
+			if (!redo) {
+				/*
+				 * We are undoing and the page doesn't exist.
+				 * That is equivalent to having a pagelsn of 0,
+				 * so we would not have to undo anything.  In
+				 * this case, don't bother creating a page.
+				 */
+				*lsnp = argp->prev_lsn;
+				ret = 0;
+				goto npage;
+			} else
+				if ((ret = CDB_memp_fget(mpf, &argp->prev_pgno,
+				    DB_MPOOL_CREATE, &pagep)) != 0)
+					goto out;
+		}
+
+		cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+		cmp_p = CDB_log_compare(&LSN(pagep), &argp->prevlsn);
+
+		if ((cmp_p == 0 && redo && argp->opcode == DB_ADD_BIG) ||
+		    (cmp_n == 0 && !redo && argp->opcode == DB_REM_BIG)) {
+			/* Redo add, undo delete. */
+			NEXT_PGNO(pagep) = argp->pgno;
+			change = DB_MPOOL_DIRTY;
+		} else if ((cmp_n == 0 &&
+		    !redo && argp->opcode == DB_ADD_BIG) ||
+		    (cmp_p == 0 && redo && argp->opcode == DB_REM_BIG)) {
+			/* Redo delete, undo add. */
+			NEXT_PGNO(pagep) = argp->next_pgno;
+			change = DB_MPOOL_DIRTY;
+		}
+		if (change)
+			LSN(pagep) = redo ? *lsnp : argp->prevlsn;
+		if ((ret = CDB_memp_fput(mpf, pagep, change)) != 0)
+			goto out;
+	}
+
+	/* Now check the next page.  Can only be set on a delete. */
+npage:	if (argp->next_pgno != PGNO_INVALID) {
+		change = 0;
+		if ((ret = CDB_memp_fget(mpf, &argp->next_pgno, 0, &pagep)) != 0) {
+			if (!redo) {
+				/*
+				 * We are undoing and the page doesn't exist.
+				 * That is equivalent to having a pagelsn of 0,
+				 * so we would not have to undo anything.  In
+				 * this case, don't bother creating a page.
+				 */
+				goto done;
+			} else
+				if ((ret = CDB_memp_fget(mpf, &argp->next_pgno,
+				    DB_MPOOL_CREATE, &pagep)) != 0)
+					goto out;
+		}
+
+		cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+		cmp_p = CDB_log_compare(&LSN(pagep), &argp->nextlsn);
+		if (cmp_p == 0 && redo) {
+			PREV_PGNO(pagep) = PGNO_INVALID;
+			change = DB_MPOOL_DIRTY;
+		} else if (cmp_n == 0 && !redo) {
+			PREV_PGNO(pagep) = argp->pgno;
+			change = DB_MPOOL_DIRTY;
+		}
+		if (change)
+			LSN(pagep) = redo ? *lsnp : argp->nextlsn;
+		if ((ret = CDB_memp_fput(mpf, pagep, change)) != 0)
+			goto out;
+	}
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * CDB___db_ovref_recover --
+ *	Recovery function for CDB___db_ovref().
+ *
+ * PUBLIC: int CDB___db_ovref_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___db_ovref_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__db_ovref_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	int modified, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___db_ovref_print);
+	REC_INTRO(CDB___db_ovref_read, 1);
+
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		(void)CDB___db_pgerr(file_dbp, argp->pgno);
+		goto out;
+	}
+
+	modified = 0;
+	if (CDB_log_compare(&LSN(pagep), &argp->lsn) == 0 && redo) {
+		/* Need to redo update described. */
+		OV_REF(pagep) += argp->adjust;
+
+		pagep->lsn = *lsnp;
+		modified = 1;
+	} else if (CDB_log_compare(lsnp, &LSN(pagep)) == 0 && !redo) {
+		/* Need to undo update described. */
+		OV_REF(pagep) -= argp->adjust;
+
+		pagep->lsn = argp->lsn;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * CDB___db_relink_recover --
+ *	Recovery function for relink.
+ *
+ * PUBLIC: int CDB___db_relink_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___db_relink_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__db_relink_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	int cmp_n, cmp_p, modified, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___db_relink_print);
+	REC_INTRO(CDB___db_relink_read, 1);
+
+	/*
+	 * There are up to three pages we need to check -- the page, and the
+	 * previous and next pages, if they existed.  For a page add operation,
+	 * the current page is the result of a split and is being recovered
+	 * elsewhere, so all we need do is recover the next page.
+	 */
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if (redo) {
+			(void)CDB___db_pgerr(file_dbp, argp->pgno);
+			goto out;
+		}
+		goto next2;
+	}
+	modified = 0;
+	if (argp->opcode == DB_ADD_PAGE)
+		goto next1;
+
+	if (CDB_log_compare(&LSN(pagep), &argp->lsn) == 0 && redo) {
+		/* Redo the relink. */
+		pagep->lsn = *lsnp;
+		modified = 1;
+	} else if (CDB_log_compare(lsnp, &LSN(pagep)) == 0 && !redo) {
+		/* Undo the relink. */
+		pagep->next_pgno = argp->next;
+		pagep->prev_pgno = argp->prev;
+
+		pagep->lsn = argp->lsn;
+		modified = 1;
+	}
+next1:	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+next2:	if ((ret = CDB_memp_fget(mpf, &argp->next, 0, &pagep)) != 0) {
+		if (redo) {
+			(void)CDB___db_pgerr(file_dbp, argp->next);
+			goto out;
+		}
+		goto prev;
+	}
+	modified = 0;
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->lsn_next);
+	if ((argp->opcode == DB_REM_PAGE && cmp_p == 0 && redo) ||
+	    (argp->opcode == DB_ADD_PAGE && cmp_n == 0 && !redo)) {
+		/* Redo the remove or undo the add. */
+		pagep->prev_pgno = argp->prev;
+
+		pagep->lsn = *lsnp;
+		modified = 1;
+	} else if ((argp->opcode == DB_REM_PAGE && cmp_n == 0 && !redo) ||
+	    (argp->opcode == DB_ADD_PAGE && cmp_p == 0 && redo)) {
+		/* Undo the remove or redo the add. */
+		pagep->prev_pgno = argp->pgno;
+
+		pagep->lsn = argp->lsn_next;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+	if (argp->opcode == DB_ADD_PAGE)
+		goto done;
+
+prev:	if ((ret = CDB_memp_fget(mpf, &argp->prev, 0, &pagep)) != 0) {
+		if (redo) {
+			(void)CDB___db_pgerr(file_dbp, argp->prev);
+			goto out;
+		}
+		goto done;
+	}
+	modified = 0;
+	if (CDB_log_compare(&LSN(pagep), &argp->lsn_prev) == 0 && redo) {
+		/* Redo the relink. */
+		pagep->next_pgno = argp->next;
+
+		pagep->lsn = *lsnp;
+		modified = 1;
+	} else if (CDB_log_compare(lsnp, &LSN(pagep)) == 0 && !redo) {
+		/* Undo the relink. */
+		pagep->next_pgno = argp->pgno;
+
+		pagep->lsn = argp->lsn_prev;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * PUBLIC: int CDB___db_addpage_recover
+ * PUBLIC:    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___db_addpage_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__db_addpage_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	u_int32_t change;
+	int cmp_n, cmp_p, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___db_addpage_print);
+	REC_INTRO(CDB___db_addpage_read, 1);
+
+	/*
+	 * We need to check two pages: the old one and the new one onto
+	 * which we're going to add duplicates.  Do the old one first.
+	 */
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0)
+		goto out;
+
+	change = 0;
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->lsn);
+	if (cmp_p == 0 && redo) {
+		NEXT_PGNO(pagep) = argp->nextpgno;
+
+		LSN(pagep) = *lsnp;
+		change = DB_MPOOL_DIRTY;
+	} else if (cmp_n == 0 && !redo) {
+		NEXT_PGNO(pagep) = PGNO_INVALID;
+
+		LSN(pagep) = argp->lsn;
+		change = DB_MPOOL_DIRTY;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, change)) != 0)
+		goto out;
+
+	if ((ret = CDB_memp_fget(mpf, &argp->nextpgno, 0, &pagep)) != 0) {
+		if (!redo) {
+			/*
+			 * We are undoing and the page doesn't exist.  That
+			 * is equivalent to having a pagelsn of 0, so we
+			 * would not have to undo anything.  In this case,
+			 * don't bother creating a page.
+			 */
+			goto done;
+		} else
+			if ((ret = CDB_memp_fget(mpf,
+			    &argp->nextpgno, DB_MPOOL_CREATE, &pagep)) != 0)
+				goto out;
+	}
+
+	change = 0;
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->nextlsn);
+	if (cmp_p == 0 && redo) {
+		PREV_PGNO(pagep) = argp->pgno;
+
+		LSN(pagep) = *lsnp;
+		change = DB_MPOOL_DIRTY;
+	} else if (cmp_n == 0 && !redo) {
+		PREV_PGNO(pagep) = PGNO_INVALID;
+
+		LSN(pagep) = argp->nextlsn;
+		change = DB_MPOOL_DIRTY;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, change)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * CDB___db_debug_recover --
+ *	Recovery function for debug.
+ *
+ * PUBLIC: int CDB___db_debug_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___db_debug_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__db_debug_args *argp;
+	int ret;
+
+	COMPQUIET(redo, 0);
+	COMPQUIET(dbenv, NULL);
+	COMPQUIET(info, NULL);
+
+	REC_PRINT(CDB___db_debug_print);
+	REC_NOOP_INTRO(CDB___db_debug_read);
+
+	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+	REC_NOOP_CLOSE;
+}
+
+/*
+ * CDB___db_noop_recover --
+ *	Recovery function for noop.
+ *
+ * PUBLIC: int CDB___db_noop_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___db_noop_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__db_noop_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	u_int32_t change;
+	int cmp_n, cmp_p, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___db_noop_print);
+	REC_INTRO(CDB___db_noop_read, 0);
+
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0)
+		goto out;
+
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->prevlsn);
+	change = 0;
+	if (cmp_p == 0 && redo) {
+		LSN(pagep) = *lsnp;
+		change = DB_MPOOL_DIRTY;
+	} else if (cmp_n == 0 && !redo) {
+		LSN(pagep) = argp->prevlsn;
+		change = DB_MPOOL_DIRTY;
+	}
+	ret = CDB_memp_fput(mpf, pagep, change);
+
+done:	*lsnp = argp->prev_lsn;
+out:	REC_CLOSE;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_reclaim.c b/debian/htdig/htdig-3.2.0b6/db/db_reclaim.c
new file mode 100644
index 00000000..34e62464
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_reclaim.c
@@ -0,0 +1,134 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_reclaim.c	11.2 (Sleepycat) 9/10/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_am.h"
+
+/*
+ * Assume that we enter with a valid pgno.  We traverse a set of
+ * duplicate pages.  The format of the callback routine is:
+ * callback(dbp, page, cookie, did_put).  did_put is an output
+ * value that will be set to 1 by the callback routine if it
+ * already put the page back.  Otherwise, this routine must
+ * put the page.
+ *
+ * PUBLIC: int CDB___db_traverse_dup __P((DB *,
+ * PUBLIC:    db_pgno_t, int (*)(DB *, PAGE *, void *, int *), void *));
+ */
+int
+CDB___db_traverse_dup(dbp, pgno, callback, cookie)
+	DB *dbp;
+	db_pgno_t pgno;
+	int (*callback) __P((DB *, PAGE *, void *, int *));
+	void *cookie;
+{
+	PAGE *p;
+	int did_put, i, opgno, ret;
+
+	do {
+		did_put = 0;
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &p)) != 0)
+			return (ret);
+		pgno = NEXT_PGNO(p);
+
+		for (i = 0; i < NUM_ENT(p); i++) {
+			if (B_TYPE(GET_BKEYDATA(p, i)->type) == B_OVERFLOW) {
+				opgno = GET_BOVERFLOW(p, i)->pgno;
+				if ((ret = CDB___db_traverse_big(dbp,
+				    opgno, callback, cookie)) != 0)
+					goto err;
+			}
+		}
+
+		if ((ret = callback(dbp, p, cookie, &did_put)) != 0)
+			goto err;
+
+		if (!did_put)
+			if ((ret = CDB_memp_fput(dbp->mpf, p, 0)) != 0)
+				return (ret);
+	} while (pgno != PGNO_INVALID);
+
+	if (0) {
+err:		if (did_put == 0)
+			(void)CDB_memp_fput(dbp->mpf, p, 0);
+	}
+	return (ret);
+}
+
+/*
+ * CDB___db_traverse_big
+ *	Traverse a chain of overflow pages and call the callback routine
+ * on each one.  The calling convention for the callback is:
+ * 	callback(dbp, page, cookie, did_put),
+ * where did_put is a return value indicating if the page in question has
+ * already been returned to the mpool.
+ *
+ * PUBLIC: int CDB___db_traverse_big __P((DB *,
+ * PUBLIC:     db_pgno_t, int (*)(DB *, PAGE *, void *, int *), void *));
+ */
+int
+CDB___db_traverse_big(dbp, pgno, callback, cookie)
+	DB *dbp;
+	db_pgno_t pgno;
+	int (*callback) __P((DB *, PAGE *, void *, int *));
+	void *cookie;
+{
+	PAGE *p;
+	int did_put, ret;
+
+	do {
+		did_put = 0;
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &p)) != 0)
+			return (ret);
+		pgno = NEXT_PGNO(p);
+		if ((ret = callback(dbp, p, cookie, &did_put)) == 0 &&
+		    !did_put)
+			ret = CDB_memp_fput(dbp->mpf, p, 0);
+	} while (ret == 0 && pgno != PGNO_INVALID);
+
+	return (ret);
+}
+
+/*
+ * CDB___db_reclaim_callback
+ * This is the callback routine used during a delete of a subdatabase.
+ * we are traversing a btree or hash table and trying to free all the
+ * pages.  Since they share common code for duplicates and overflow
+ * items, we traverse them identically and use this routine to do the
+ * actual free.  The reason that this is callback is because hash uses
+ * the same traversal code for statistics gathering.
+ *
+ * PUBLIC: int CDB___db_reclaim_callback __P((DB *, PAGE *, void *, int *));
+ */
+int
+CDB___db_reclaim_callback(dbp, p, cookie, putp)
+	DB *dbp;
+	PAGE *p;
+	void *cookie;
+	int *putp;
+{
+	int ret;
+
+	COMPQUIET(dbp, NULL);
+
+	if ((ret = CDB___db_free(cookie, p)) != 0)
+		return (ret);
+	*putp = 1;
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_ret.c b/debian/htdig/htdig-3.2.0b6/db/db_ret.c
new file mode 100644
index 00000000..907f3508
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_ret.c
@@ -0,0 +1,159 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_ret.c	11.1 (Sleepycat) 7/24/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "btree.h"
+#include "db_am.h"
+
+/*
+ * CDB___db_ret --
+ *	Build return DBT.
+ *
+ * PUBLIC: int CDB___db_ret __P((DB *,
+ * PUBLIC:    PAGE *, u_int32_t, DBT *, void **, u_int32_t *));
+ */
+int
+CDB___db_ret(dbp, h, indx, dbt, memp, memsize)
+	DB *dbp;
+	PAGE *h;
+	u_int32_t indx;
+	DBT *dbt;
+	void **memp;
+	u_int32_t *memsize;
+{
+	BKEYDATA *bk;
+	HOFFPAGE ho;
+	BOVERFLOW *bo;
+	u_int32_t len;
+	u_int8_t *hk;
+	void *data;
+
+	switch (TYPE(h)) {
+	case P_HASH:
+		hk = P_ENTRY(h, indx);
+		if (HPAGE_PTYPE(hk) == H_OFFPAGE) {
+			memcpy(&ho, hk, sizeof(HOFFPAGE));
+			return (CDB___db_goff(dbp, dbt,
+			    ho.tlen, ho.pgno, memp, memsize));
+		}
+		len = LEN_HKEYDATA(h, dbp->pgsize, indx);
+		data = HKEYDATA_DATA(hk);
+		break;
+	case P_DUPLICATE:
+	case P_LBTREE:
+	case P_LRECNO:
+		bk = GET_BKEYDATA(h, indx);
+		if (B_TYPE(bk->type) == B_OVERFLOW) {
+			bo = (BOVERFLOW *)bk;
+			return (CDB___db_goff(dbp, dbt,
+			    bo->tlen, bo->pgno, memp, memsize));
+		}
+		len = bk->len;
+		data = bk->data;
+		break;
+	default:
+		return (CDB___db_pgfmt(dbp, h->pgno));
+	}
+
+	return (CDB___db_retcopy(F_ISSET(dbt,
+	    DB_DBT_INTERNAL) ? NULL : dbp, dbt, data, len, memp, memsize));
+}
+
+/*
+ * CDB___db_retcopy --
+ *	Copy the returned data into the user's DBT, handling special flags.
+ *
+ * PUBLIC: int CDB___db_retcopy __P((DB *, DBT *,
+ * PUBLIC:    void *, u_int32_t, void **, u_int32_t *));
+ */
+int
+CDB___db_retcopy(dbp, dbt, data, len, memp, memsize)
+	DB *dbp;
+	DBT *dbt;
+	void *data;
+	u_int32_t len;
+	void **memp;
+	u_int32_t *memsize;
+{
+	int ret;
+
+	/* If returning a partial record, reset the length. */
+	if (F_ISSET(dbt, DB_DBT_PARTIAL)) {
+		data = (u_int8_t *)data + dbt->doff;
+		if (len > dbt->doff) {
+			len -= dbt->doff;
+			if (len > dbt->dlen)
+				len = dbt->dlen;
+		} else
+			len = 0;
+	}
+
+	/*
+	 * Return the length of the returned record in the DBT size field.
+	 * This satisfies the requirement that if we're using user memory
+	 * and insufficient memory was provided, return the amount necessary
+	 * in the size field.
+	 */
+	dbt->size = len;
+
+	/*
+	 * Allocate memory to be owned by the application: DB_DBT_MALLOC,
+	 * DB_DBT_REALLOC.
+	 *
+	 * !!!
+	 * We always allocate memory, even if we're copying out 0 bytes. This
+	 * guarantees consistency, i.e., the application can always free memory
+	 * without concern as to how many bytes of the record were requested.
+	 *
+	 * Use the memory specified by the application: DB_DBT_USERMEM.
+	 *
+	 * !!!
+	 * If the length we're going to copy is 0, the application-supplied
+	 * memory pointer is allowed to be NULL.
+	 */
+	if (F_ISSET(dbt, DB_DBT_MALLOC)) {
+		if ((ret = CDB___os_malloc(len,
+		    dbp == NULL ? NULL : dbp->db_malloc, &dbt->data)) != 0)
+			return (ret);
+	} else if (F_ISSET(dbt, DB_DBT_REALLOC)) {
+		if ((ret = CDB___os_realloc(len,
+		    dbp == NULL ? NULL : dbp->db_realloc, &dbt->data)) != 0)
+			return (ret);
+	} else if (F_ISSET(dbt, DB_DBT_USERMEM)) {
+		if (len != 0 && (dbt->data == NULL || dbt->ulen < len))
+			return (ENOMEM);
+	} else if (memp == NULL || memsize == NULL) {
+		return (EINVAL);
+	} else {
+		if (len != 0 && (*memsize == 0 || *memsize < len)) {
+			if ((ret = CDB___os_realloc(len, NULL, memp)) != 0) {
+				*memsize = 0;
+				return (ret);
+			}
+			*memsize = len;
+		}
+		dbt->data = *memp;
+	}
+
+	if (len != 0)
+		memcpy(dbt->data, data, len);
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_salloc.c b/debian/htdig/htdig-3.2.0b6/db/db_salloc.c
new file mode 100644
index 00000000..fb48812e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_salloc.c
@@ -0,0 +1,344 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_salloc.c	11.4 (Sleepycat) 10/19/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+
+/*
+ * Implement shared memory region allocation, using simple first-fit algorithm.
+ * The model is that we take a "chunk" of shared memory store and begin carving
+ * it up into areas, similarly to how malloc works.  We do coalescing on free.
+ *
+ * The "len" field in the __data struct contains the length of the free region
+ * (less the size_t bytes that holds the length).  We use the address provided
+ * by the caller to find this length, which allows us to free a chunk without
+ * requiring that the caller pass in the length of the chunk they're freeing.
+ */
+SH_LIST_HEAD(__head);
+struct __data {
+	size_t len;
+	SH_LIST_ENTRY links;
+};
+
+/*
+ * CDB___db_shalloc_init --
+ *	Initialize the area as one large chunk.
+ *
+ * PUBLIC: void CDB___db_shalloc_init __P((void *, size_t));
+ */
+void
+CDB___db_shalloc_init(area, size)
+	void *area;
+	size_t size;
+{
+	struct __data *elp;
+	struct __head *hp;
+
+	hp = area;
+	SH_LIST_INIT(hp);
+
+	elp = (struct __data *)(hp + 1);
+	elp->len = size - sizeof(struct __head) - sizeof(elp->len);
+	SH_LIST_INSERT_HEAD(hp, elp, links, __data);
+}
+
+/*
+ * CDB___db_shalloc --
+ *	Allocate some space from the shared region.
+ *
+ * PUBLIC: int CDB___db_shalloc __P((void *, size_t, size_t, void *));
+ */
+int
+CDB___db_shalloc(p, len, align, retp)
+	void *p, *retp;
+	size_t len, align;
+{
+	struct __data *elp;
+	size_t *sp;
+	void *rp;
+
+	/*
+	 * We never allocate less than the size of a struct __data, align
+	 * to less than a size_t boundary, or align to something that's not
+	 * a multiple of a size_t.
+	 */
+	if (len < sizeof(struct __data))
+		len = sizeof(struct __data);
+
+#ifdef DIAGNOSTIC
+        /*
+         * XXX:
+         * Do we want to do this when len has already been tweaked, as above?
+         *
+         * At worst, it costs us an extra alignment-worth of memory; it's
+         * certainly not fatal, because we always base the location of the
+         * guard byte upon the true end of the chunk, not upon the end as
+         * perceived by the caller.
+         */
+        ++len;
+#endif
+	align = 8;
+
+	/* Walk the list, looking for a slot. */
+	for (elp = SH_LIST_FIRST((struct __head *)p, __data);
+	    elp != NULL;
+	    elp = SH_LIST_NEXT(elp, links, __data)) {
+		/*
+		 * Calculate the value of the returned pointer if we were to
+		 * use this chunk.
+		 *	+ Find the end of the chunk.
+		 *	+ Subtract the memory the user wants.
+		 *	+ Find the closest previous correctly-aligned address.
+		 */
+		rp = (u_int8_t *)elp + sizeof(size_t) + elp->len;
+		rp = (u_int8_t *)rp - len;
+		rp = (u_int8_t *)((ALIGNTYPE)rp & ~(align - 1));
+
+		/*
+		 * Rp may now point before elp->links, in which case the chunk
+		 * was too small, and we have to try again.
+		 */
+		if ((u_int8_t *)rp < (u_int8_t *)&elp->links)
+			continue;
+
+		*(void **)retp = rp;
+#ifdef DIAGNOSTIC
+                /*
+                 * At this point, whether or not we still need to split up a
+                 * chunk, retp is the address of the region we are returning,
+                 * and (u_int8_t *)elp + sizeof(size_t) + elp->len gives us
+                 * the address of the first byte after the end of the chunk.
+                 * Make the byte immediately before that the guard byte.
+                 */
+                *((u_int8_t *)elp + sizeof(size_t) + elp->len - 1) = GUARD_BYTE;
+#endif
+
+#define	SHALLOC_FRAGMENT	32
+		/*
+		 * If there are at least SHALLOC_FRAGMENT additional bytes of
+		 * memory, divide the chunk into two chunks.
+		 */
+		if ((u_int8_t *)rp >=
+		    (u_int8_t *)&elp->links + SHALLOC_FRAGMENT) {
+			sp = rp;
+			*--sp = elp->len -
+			    ((u_int8_t *)rp - (u_int8_t *)&elp->links);
+			elp->len -= *sp + sizeof(size_t);
+			return (0);
+		}
+
+		/*
+		 * Otherwise, we return the entire chunk, wasting some amount
+		 * of space to keep the list compact.  However, because the
+		 * address we're returning to the user may not be the address
+		 * of the start of the region for alignment reasons, set the
+		 * size_t length fields back to the "real" length field to a
+		 * flag value, so that we can find the real length during free.
+		 */
+#define	ILLEGAL_SIZE	1
+		SH_LIST_REMOVE(elp, links, __data);
+		for (sp = rp; (u_int8_t *)--sp >= (u_int8_t *)&elp->links;)
+			*sp = ILLEGAL_SIZE;
+		return (0);
+	}
+
+	return (ENOMEM);
+}
+
+/*
+ * CDB___db_shalloc_free --
+ *	Free a shared memory allocation.
+ *
+ * PUBLIC: void CDB___db_shalloc_free __P((void *, void *));
+ */
+void
+CDB___db_shalloc_free(regionp, ptr)
+	void *regionp, *ptr;
+{
+	struct __data *elp, *lastp, *newp;
+	struct __head *hp;
+	size_t free_size, *sp;
+	int merged;
+
+	/*
+	 * Step back over flagged length fields to find the beginning of
+	 * the object and its real size.
+	 */
+	for (sp = (size_t *)ptr; sp[-1] == ILLEGAL_SIZE; --sp)
+		;
+	ptr = sp;
+
+	newp = (struct __data *)((u_int8_t *)ptr - sizeof(size_t));
+	free_size = newp->len;
+
+#ifdef DIAGNOSTIC
+        /*
+         * The "real size" includes the guard byte;  it's just the last
+         * byte in the chunk, and the caller never knew it existed.
+         *
+         * Check it to make sure it hasn't been stomped.
+         */
+        if (*((u_int8_t *)ptr + free_size - 1) != GUARD_BYTE) {
+		/*
+		 * Eventually, once we push a DB_ENV handle down to these
+		 * routines, we should use the standard output channels.
+		 */
+		fprintf(stderr,
+		    "Guard byte incorrect during shared memory free.\n");
+		abort();
+		/* NOTREACHED */
+	}
+
+	/* Trash the returned memory (including guard byte). */
+	memset(ptr, CLEAR_BYTE, free_size);
+#endif
+
+	/*
+	 * Walk the list, looking for where this entry goes.
+	 *
+	 * We keep the free list sorted by address so that coalescing is
+	 * trivial.
+	 *
+	 * XXX
+	 * Probably worth profiling this to see how expensive it is.
+	 */
+	hp = (struct __head *)regionp;
+	for (elp = SH_LIST_FIRST(hp, __data), lastp = NULL;
+	    elp != NULL && (void *)elp < (void *)ptr;
+	    lastp = elp, elp = SH_LIST_NEXT(elp, links, __data))
+		;
+
+	/*
+	 * Elp is either NULL (we reached the end of the list), or the slot
+	 * after the one that's being returned.  Lastp is either NULL (we're
+	 * returning the first element of the list) or the element before the
+	 * one being returned.
+	 *
+	 * Check for coalescing with the next element.
+	 */
+	merged = 0;
+	if ((u_int8_t *)ptr + free_size == (u_int8_t *)elp) {
+		newp->len += elp->len + sizeof(size_t);
+		SH_LIST_REMOVE(elp, links, __data);
+		if (lastp != NULL)
+			SH_LIST_INSERT_AFTER(lastp, newp, links, __data);
+		else
+			SH_LIST_INSERT_HEAD(hp, newp, links, __data);
+		merged = 1;
+	}
+
+	/* Check for coalescing with the previous element. */
+	if (lastp != NULL && (u_int8_t *)lastp +
+	    lastp->len + sizeof(size_t) == (u_int8_t *)newp) {
+		lastp->len += newp->len + sizeof(size_t);
+
+		/*
+		 * If we have already put the new element into the list take
+		 * it back off again because it's just been merged with the
+		 * previous element.
+		 */
+		if (merged)
+			SH_LIST_REMOVE(newp, links, __data);
+		merged = 1;
+	}
+
+	if (!merged) {
+		if (lastp == NULL)
+			SH_LIST_INSERT_HEAD(hp, newp, links, __data);
+		else
+			SH_LIST_INSERT_AFTER(lastp, newp, links, __data);
+	}
+}
+
+/*
+ * CDB___db_shalloc_count --
+ *	Return the amount of memory on the free list.
+ *
+ * PUBLIC: size_t CDB___db_shalloc_count __P((void *));
+ */
+size_t
+CDB___db_shalloc_count(addr)
+	void *addr;
+{
+	struct __data *elp;
+	size_t count;
+
+	count = 0;
+	for (elp = SH_LIST_FIRST((struct __head *)addr, __data);
+	    elp != NULL;
+	    elp = SH_LIST_NEXT(elp, links, __data))
+		count += elp->len;
+
+	return (count);
+}
+
+/*
+ * CDB___db_shsizeof --
+ *	Return the size of a shalloc'd piece of memory.
+ *
+ * !!!
+ * Note that this is from an internal standpoint -- it includes not only
+ * the size of the memory being used, but also the extra alignment bytes
+ * in front and, #ifdef DIAGNOSTIC, the guard byte at the end.
+ *
+ * PUBLIC: size_t CDB___db_shsizeof __P((void *));
+ */
+size_t
+CDB___db_shsizeof(ptr)
+	void *ptr;
+{
+	struct __data *elp;
+	size_t *sp;
+
+	/*
+	 * Step back over flagged length fields to find the beginning of
+	 * the object and its real size.
+	 */
+	for (sp = (size_t *)ptr; sp[-1] == ILLEGAL_SIZE; --sp)
+		;
+
+	elp = (struct __data *)((u_int8_t *)sp - sizeof(size_t));
+	return (elp->len);
+}
+
+/*
+ * CDB___db_shalloc_dump --
+ *
+ * PUBLIC: void CDB___db_shalloc_dump __P((void *, FILE *));
+ */
+void
+CDB___db_shalloc_dump(addr, fp)
+	void *addr;
+	FILE *fp;
+{
+	struct __data *elp;
+
+	/* Make it easy to call from the debugger. */
+	if (fp == NULL)
+		fp = stderr;
+
+	fprintf(fp, "%s\nMemory free list\n", DB_LINE);
+
+	for (elp = SH_LIST_FIRST((struct __head *)addr, __data);
+	    elp != NULL;
+	    elp = SH_LIST_NEXT(elp, links, __data))
+		fprintf(fp, "%#lx: %lu\t", (u_long)elp, (u_long)elp->len);
+	fprintf(fp, "\n");
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_shash.c b/debian/htdig/htdig-3.2.0b6/db/db_shash.c
new file mode 100644
index 00000000..265d6723
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_shash.c
@@ -0,0 +1,124 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_shash.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+
+/*
+ * Table of good hash values.  Up to ~250,000 buckets, we use powers of 2.
+ * After that, we slow the rate of increase by half.  For each choice, we
+ * then use a nearby prime number as the hash value.
+ *
+ * If a terabyte is the maximum cache we'll see, and we assume there are
+ * 10 1K buckets on each hash chain, then 107374182 is the maximum number
+ * of buckets we'll ever need.
+ */
+static const struct {
+	u_int32_t power;
+	u_int32_t prime;
+} list[] = {
+	{	 64,		67},		/* 2^6 */
+	{	128,	       131},		/* 2^7 */
+	{	256,	       257},		/* 2^8 */
+	{	512,	       521},		/* 2^9 */
+	{      1024,	      1031},		/* 2^10 */
+	{      2048,	      2053},		/* 2^11 */
+	{      4096,	      4099},		/* 2^12 */
+	{      8192,	      8191},		/* 2^13 */
+	{     16384,	     16381},		/* 2^14 */
+	{     32768,	     32771},		/* 2^15 */
+	{     65536,	     65537},		/* 2^16 */
+	{    131072,	    131071},		/* 2^17 */
+	{    262144,	    262147},		/* 2^18 */
+	{    393216,	    393209},		/* 2^18 + 2^18/2 */
+	{    524288,	    524287},		/* 2^19 */
+	{    786432,	    786431},		/* 2^19 + 2^19/2 */
+	{   1048576,	   1048573},		/* 2^20 */
+	{   1572864,	   1572869},		/* 2^20 + 2^20/2 */
+	{   2097152,	   2097169},		/* 2^21 */
+	{   3145728,	   3145721},		/* 2^21 + 2^21/2 */
+	{   4194304,	   4194301},		/* 2^22 */
+	{   6291456,	   6291449},		/* 2^22 + 2^22/2 */
+	{   8388608,	   8388617},		/* 2^23 */
+	{  12582912,	  12582917},		/* 2^23 + 2^23/2 */
+	{  16777216,	  16777213},		/* 2^24 */
+	{  25165824,	  25165813},		/* 2^24 + 2^24/2 */
+	{  33554432,	  33554393},		/* 2^25 */
+	{  50331648,	  50331653},		/* 2^25 + 2^25/2 */
+	{  67108864,	  67108859},		/* 2^26 */
+	{ 100663296,	 100663291},		/* 2^26 + 2^26/2 */
+	{ 134217728,	 134217757},		/* 2^27 */
+	{ 201326592,	 201326611},		/* 2^27 + 2^27/2 */
+	{ 268435456,	 268435459},		/* 2^28 */
+	{ 402653184,	 402653189},		/* 2^28 + 2^28/2 */
+	{ 536870912,	 536870909},		/* 2^29 */
+	{ 805306368,	 805306357},		/* 2^29 + 2^29/2 */
+	{1073741824,	1073741827},		/* 2^30 */
+	{0,		0}
+};
+
+/*
+ * CDB___db_tablesize --
+ *	Choose a size for the hash table.
+ *
+ * PUBLIC: int CDB___db_tablesize __P((u_int32_t));
+ */
+int
+CDB___db_tablesize(n_buckets)
+	u_int32_t n_buckets;
+{
+	int i;
+
+	/*
+	 * We try to be clever about how big we make the hash tables.  Use a
+	 * prime number close to the "suggested" number of elements that will
+	 * be in the hash table.  Use 64 as the minimum hash table size.
+	 *
+	 * Ref: Sedgewick, Algorithms in C, "Hash Functions"
+	 */
+	if (n_buckets < 64)
+		n_buckets = 64;
+
+	for (i = 0;; ++i) {
+		if (list[i].power == 0) {
+			--i;
+			break;
+		}
+		if (list[i].power >= n_buckets)
+			break;
+	}
+	return (list[i].prime);
+}
+
+/*
+ * CDB___db_hashinit --
+ *	Initialize a hash table that resides in shared memory.
+ *
+ * PUBLIC: void CDB___db_hashinit __P((void *, u_int32_t));
+ */
+void
+CDB___db_hashinit(begin, nelements)
+	void *begin;
+	u_int32_t nelements;
+{
+	u_int32_t i;
+	SH_TAILQ_HEAD(hash_head) *headp;
+
+	headp = (struct hash_head *)begin;
+
+	for (i = 0; i < nelements; i++, headp++)
+		SH_TAILQ_INIT(headp);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_shash.h b/debian/htdig/htdig-3.2.0b6/db/db_shash.h
new file mode 100644
index 00000000..9bb0ab5f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_shash.h
@@ -0,0 +1,108 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)db_shash.h	11.2 (Sleepycat) 9/23/99
+ */
+
+/* Hash Headers */
+typedef	SH_TAILQ_HEAD(__hash_head) DB_HASHTAB;
+
+/*
+ * HASHACCESS --
+ *
+ * Figure out to which bucket an item belongs and lock that bucket,
+ * returning the bucket index.
+ *
+ * synch:  beginning of the array of mutexes that protect the table.
+ * elt:	   the item on which we're computing the hash function.
+ * nelems: the number of buckets in the hash table.
+ * hash:   the hash function that operates on elements of the type of elt
+ * ndx:	   the index into the hash/synch array that we're locking.
+ * fh:	   the locking file handle.
+ */
+#define	HASHACCESS(synch, elt, nelems, hash, ndx, fh) do {		\
+	ndx = hash(elt) % (nelems);					\
+	MUTEX_LOCK(&synch[ndx], fh);					\
+} while(0)
+
+/*
+ * HASHRELEASE --
+ *
+ * Release a hash bucket that we have locked.
+ *
+ * synch: beginning of the array of mutexes that protect the table.
+ * ndx:	  the index into the hash/synch array that we're locking.
+ * fh:	  the locking file handle.
+ */
+#define	HASHRELEASE(synch, ndx, fh) do {				\
+	MUTEX_UNLOCK(&synch[ndx]);					\
+} while(0)
+
+/*
+ * HASHLOOKUP --
+ *
+ * Look up something in a shared memory hash table.  The "elt" argument
+ * should be a key, and cmp_func must know how to compare a key to whatever
+ * structure it is that appears in the hash table.  The comparison function
+ *
+ * begin: address of the beginning of the hash table.
+ * ndx:	  index into table for this item.
+ * type:  the structure type of the elements that are linked in each bucket.
+ * field: the name of the field by which the "type" structures are linked.
+ * elt:   the item for which we are searching in the hash table.
+ * res:   the variable into which we'll store the element if we find it.
+ * cmp:   called as: cmp(lookup_elt, table_elt).
+ *
+ * If the element is not in the hash table, this macro exits with res set
+ * to NULL.
+ */
+#define	HASHLOOKUP(begin, ndx, type, field, elt, res, cmp) do {		\
+	DB_HASHTAB *__bucket;						\
+									\
+	__bucket = &begin[ndx];						\
+	for (res = SH_TAILQ_FIRST(__bucket, type);			\
+	    res != NULL; res = SH_TAILQ_NEXT(res, field, type))		\
+		if (cmp(elt, res))					\
+			break;						\
+} while(0)
+
+/*
+ * HASHINSERT --
+ *
+ * Insert a new entry into the hash table.  This assumes that you already
+ * have the bucket locked and that lookup has failed; don't call it if you
+ * haven't already called HASHLOOKUP.  If you do, you could get duplicate
+ * entries.
+ *
+ * begin: the beginning address of the hash table.
+ * ndx:   the index for this element.
+ * type:  the structure type of the elements that are linked in each bucket.
+ * field: the name of the field by which the "type" structures are linked.
+ * elt:   the item to be inserted.
+ */
+#define	HASHINSERT(begin, ndx, type, field, elt) do {			\
+	DB_HASHTAB *__bucket;						\
+									\
+	__bucket = &begin[ndx];						\
+	SH_TAILQ_INSERT_HEAD(__bucket, elt, field, type);		\
+} while(0)
+
+/*
+ * HASHREMOVE_EL --
+ *	Given the object "obj" in the table, remove it.
+ *
+ * begin: address of the beginning of the hash table.
+ * ndx:   index into hash table of where this element belongs.
+ * type:  the structure type of the elements that are linked in each bucket.
+ * field: the name of the field by which the "type" structures are linked.
+ * obj:   the object in the table that we with to delete.
+ */
+#define	HASHREMOVE_EL(begin, ndx, type, field, obj) {			\
+	DB_HASHTAB *__bucket;						\
+									\
+	__bucket = &begin[ndx];						\
+	SH_TAILQ_REMOVE(__bucket, obj, field, type);			\
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_swap.h b/debian/htdig/htdig-3.2.0b6/db/db_swap.h
new file mode 100644
index 00000000..0f6679f0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_swap.h
@@ -0,0 +1,101 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)db_swap.h	11.2 (Sleepycat) 9/9/99
+ */
+
+#ifndef _DB_SWAP_H_
+#define	_DB_SWAP_H_
+
+/*
+ * Little endian <==> big endian 32-bit swap macros.
+ *	M_32_SWAP	swap a memory location
+ *	P_32_COPY	copy potentially unaligned 4 byte quantities
+ *	P_32_SWAP	swap a referenced memory location
+ */
+#define	M_32_SWAP(a) {							\
+	u_int32_t _tmp;							\
+	_tmp = a;							\
+	((u_int8_t *)&a)[0] = ((u_int8_t *)&_tmp)[3];			\
+	((u_int8_t *)&a)[1] = ((u_int8_t *)&_tmp)[2];			\
+	((u_int8_t *)&a)[2] = ((u_int8_t *)&_tmp)[1];			\
+	((u_int8_t *)&a)[3] = ((u_int8_t *)&_tmp)[0];			\
+}
+#define	P_32_COPY(a, b) {						\
+	((u_int8_t *)b)[0] = ((u_int8_t *)a)[0];			\
+	((u_int8_t *)b)[1] = ((u_int8_t *)a)[1];			\
+	((u_int8_t *)b)[2] = ((u_int8_t *)a)[2];			\
+	((u_int8_t *)b)[3] = ((u_int8_t *)a)[3];			\
+}
+#define	P_32_SWAP(a) {							\
+	u_int32_t _tmp;							\
+	P_32_COPY(a, &_tmp);						\
+	((u_int8_t *)a)[0] = ((u_int8_t *)&_tmp)[3];			\
+	((u_int8_t *)a)[1] = ((u_int8_t *)&_tmp)[2];			\
+	((u_int8_t *)a)[2] = ((u_int8_t *)&_tmp)[1];			\
+	((u_int8_t *)a)[3] = ((u_int8_t *)&_tmp)[0];			\
+}
+
+/*
+ * Little endian <==> big endian 16-bit swap macros.
+ *	M_16_SWAP	swap a memory location
+ *	P_16_COPY	copy potentially unaligned 2 byte quantities
+ *	P_16_SWAP	swap a referenced memory location
+ */
+#define	M_16_SWAP(a) {							\
+	u_int16_t _tmp;							\
+	_tmp = (u_int16_t)a;						\
+	((u_int8_t *)&a)[0] = ((u_int8_t *)&_tmp)[1];			\
+	((u_int8_t *)&a)[1] = ((u_int8_t *)&_tmp)[0];			\
+}
+#define	P_16_COPY(a, b) {						\
+	((u_int8_t *)b)[0] = ((u_int8_t *)a)[0];			\
+	((u_int8_t *)b)[1] = ((u_int8_t *)a)[1];			\
+}
+#define	P_16_SWAP(a) {							\
+	u_int16_t _tmp;							\
+	P_16_COPY(a, &_tmp);						\
+	((u_int8_t *)a)[0] = ((u_int8_t *)&_tmp)[1];			\
+	((u_int8_t *)a)[1] = ((u_int8_t *)&_tmp)[0];			\
+}
+
+#define	SWAP32(p) {							\
+	P_32_SWAP(p);							\
+	(p) += sizeof(u_int32_t);					\
+}
+#define	SWAP16(p) {							\
+	P_16_SWAP(p);							\
+	(p) += sizeof(u_int16_t);					\
+}
+#endif /* !_DB_SWAP_H_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_upg.c b/debian/htdig/htdig-3.2.0b6/db/db_upg.c
new file mode 100644
index 00000000..b85dd85a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_upg.c
@@ -0,0 +1,316 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999, 2000
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "htconfig.h"
+
+#ifndef lint
+static const char revid[] = "$Id: db_upg.c,v 1.2 2002/02/02 18:18:05 ghutchis Exp $";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_swap.h"
+#include "btree.h"
+#include "hash.h"
+#include "qam.h"
+
+static int (* const func_31_list[P_PAGETYPE_MAX])
+    __P((DB *, char *, u_int32_t, DB_FH *, PAGE *, int *)) = {
+	NULL,			/* P_INVALID */
+	NULL,			/* __P_DUPLICATE */
+	CDB___ham_31_hash,		/* P_HASH */
+	NULL,			/* P_IBTREE */
+	NULL,			/* P_IRECNO */
+	CDB___bam_31_lbtree,	/* P_LBTREE */
+	NULL,			/* P_LRECNO */
+	NULL,			/* P_OVERFLOW */
+	CDB___ham_31_hashmeta,	/* P_HASHMETA */
+	CDB___bam_31_btreemeta,	/* P_BTREEMETA */
+};
+
+static int __db_page_pass __P((DB *, char *, u_int32_t, int (* const [])
+	       (DB *, char *, u_int32_t, DB_FH *, PAGE *, int *), DB_FH *));
+
+/*
+ * CDB___db_upgrade --
+ *	Upgrade an existing database.
+ *
+ * PUBLIC: int CDB___db_upgrade __P((DB *, const char *, u_int32_t));
+ */
+int
+CDB___db_upgrade(dbp, fname, flags)
+	DB *dbp;
+	const char *fname;
+	u_int32_t flags;
+{
+	DB_ENV *dbenv;
+	DB_FH fh;
+	size_t n;
+	int ret, t_ret;
+	u_int8_t mbuf[256];
+	char *real_name;
+
+	dbenv = dbp->dbenv;
+
+	/* Validate arguments. */
+	if ((ret = CDB___db_fchk(dbenv, "DB->upgrade", flags, DB_DUPSORT)) != 0)
+		return (ret);
+
+	/* Get the real backing file name. */
+	if ((ret = CDB___db_appname(dbenv,
+	    DB_APP_DATA, NULL, fname, 0, NULL, &real_name)) != 0)
+		return (ret);
+
+	/* Open the file. */
+	if ((ret = CDB___os_open(dbenv, real_name, 0, 0, &fh)) != 0) {
+		CDB___db_err(dbenv, "%s: %s", real_name, CDB_db_strerror(ret));
+		return (ret);
+	}
+
+	/* Initialize the feedback. */
+	if (dbp->db_feedback != NULL)
+		dbp->db_feedback(dbp, DB_UPGRADE, 0);
+
+	/*
+	 * Read the metadata page.  We read 256 bytes, which is larger than
+	 * any access method's metadata page and smaller than any disk sector.
+	 */
+	if ((ret = CDB___os_read(dbenv, &fh, mbuf, sizeof(mbuf), &n)) != 0)
+		goto err;
+
+	switch (((DBMETA *)mbuf)->magic) {
+	case DB_BTREEMAGIC:
+		switch (((DBMETA *)mbuf)->version) {
+		case 6:
+			/*
+			 * Before V7 not all pages had page types, so we do the
+			 * single meta-data page by hand.
+			 */
+			if ((ret =
+			    CDB___bam_30_btreemeta(dbp, real_name, mbuf)) != 0)
+				goto err;
+			if ((ret = CDB___os_seek(dbenv,
+			    &fh, 0, 0, 0, 0, DB_OS_SEEK_SET)) != 0)
+				goto err;
+			if ((ret = CDB___os_write(dbenv, &fh, mbuf, 256, &n)) != 0)
+				goto err;
+			/* FALLTHROUGH */
+		case 7:
+			/*
+			 * We need the page size to do more.  Rip it out of
+			 * the meta-data page.
+			 */
+			memcpy(&dbp->pgsize, mbuf + 20, sizeof(u_int32_t));
+
+			if ((ret = __db_page_pass(
+			    dbp, real_name, flags, func_31_list, &fh)) != 0)
+				goto err;
+			/* FALLTHROUGH */
+		case 8:
+			break;
+		default:
+			CDB___db_err(dbenv, "%s: unsupported btree version: %lu",
+			    real_name, (u_long)((DBMETA *)mbuf)->version);
+			ret = DB_OLD_VERSION;
+			goto err;
+		}
+		break;
+	case DB_HASHMAGIC:
+		switch (((DBMETA *)mbuf)->version) {
+		case 4:
+		case 5:
+			/*
+			 * Before V6 not all pages had page types, so we do the
+			 * single meta-data page by hand.
+			 */
+			if ((ret =
+			    CDB___ham_30_hashmeta(dbp, real_name, mbuf)) != 0)
+				goto err;
+			if ((ret = CDB___os_seek(dbenv,
+			    &fh, 0, 0, 0, 0, DB_OS_SEEK_SET)) != 0)
+				goto err;
+			if ((ret = CDB___os_write(dbenv, &fh, mbuf, 256, &n)) != 0)
+				goto err;
+			/* FALLTHROUGH */
+		case 6:
+			/*
+			 * We need the page size to do more.  Rip it out of
+			 * the meta-data page.
+			 */
+			memcpy(&dbp->pgsize, mbuf + 20, sizeof(u_int32_t));
+
+			if ((ret = __db_page_pass(
+			    dbp, real_name, flags, func_31_list, &fh)) != 0)
+				goto err;
+			/* FALLTHROUGH */
+		case 7:
+			break;
+		default:
+			CDB___db_err(dbenv, "%s: unsupported hash version: %lu",
+			    real_name, (u_long)((DBMETA *)mbuf)->version);
+			ret = DB_OLD_VERSION;
+			goto err;
+		}
+		break;
+	case DB_QAMMAGIC:
+		switch (((DBMETA *)mbuf)->version) {
+		case 1:
+			/*
+			 * If we're in a Queue database, the only page that
+			 * needs upgrading is the meta-database page, don't
+			 * bother with a full pass.
+			 */
+			if ((ret = CDB___qam_31_qammeta(dbp, real_name, mbuf)) != 0)
+				return (ret);
+			if ((ret = CDB___os_seek(dbenv,
+			    &fh, 0, 0, 0, 0, DB_OS_SEEK_SET)) != 0)
+				goto err;
+			if ((ret = CDB___os_write(dbenv, &fh, mbuf, 256, &n)) != 0)
+				goto err;
+			/* FALLTHROUGH */
+		case 2:
+			break;
+		default:
+			CDB___db_err(dbenv, "%s: unsupported queue version: %lu",
+			    real_name, (u_long)((DBMETA *)mbuf)->version);
+			ret = DB_OLD_VERSION;
+			goto err;
+		}
+		break;
+	default:
+		M_32_SWAP(((DBMETA *)mbuf)->magic);
+		switch (((DBMETA *)mbuf)->magic) {
+		case DB_BTREEMAGIC:
+		case DB_HASHMAGIC:
+		case DB_QAMMAGIC:
+			CDB___db_err(dbenv,
+		"%s: DB->upgrade only supported on native byte-order systems",
+			    real_name);
+			break;
+		default:
+			CDB___db_err(dbenv,
+			    "%s: unrecognized file type", real_name);
+			break;
+		}
+		ret = EINVAL;
+		goto err;
+	}
+
+	ret = CDB___os_fsync(dbenv, &fh);
+
+err:	if ((t_ret = CDB___os_closehandle(&fh)) != 0 && ret == 0)
+		ret = t_ret;
+	CDB___os_freestr(real_name);
+
+	/* We're done. */
+	if (dbp->db_feedback != NULL)
+		dbp->db_feedback(dbp, DB_UPGRADE, 100);
+
+	return (ret);
+}
+
+/*
+ * __db_page_pass --
+ *	Walk the pages of the database, upgrading whatever needs it.
+ */
+static int
+__db_page_pass(dbp, real_name, flags, fl, fhp)
+	DB *dbp;
+	char *real_name;
+	u_int32_t flags;
+	int (* const fl[P_PAGETYPE_MAX])
+	    __P((DB *, char *, u_int32_t, DB_FH *, PAGE *, int *));
+	DB_FH *fhp;
+{
+	DB_ENV *dbenv;
+	PAGE *page;
+	db_pgno_t i, pgno_last;
+	size_t n;
+	int dirty, ret;
+
+	dbenv = dbp->dbenv;
+
+	/* Determine the last page of the file. */
+	if ((ret = CDB___db_lastpgno(dbp, real_name, fhp, &pgno_last)) != 0)
+		return (ret);
+
+	/* Allocate memory for a single page. */
+	if ((ret = CDB___os_malloc(dbenv, dbp->pgsize, NULL, &page)) != 0)
+		return (ret);
+
+	/* Walk the file, calling the underlying conversion functions. */
+	for (i = 0; i < pgno_last; ++i) {
+		if (dbp->db_feedback != NULL)
+			dbp->db_feedback(dbp, DB_UPGRADE, (i * 100)/pgno_last);
+		if ((ret = CDB___os_seek(dbenv,
+		    fhp, dbp->pgsize, i, 0, 0, DB_OS_SEEK_SET)) != 0)
+			break;
+		if ((ret = CDB___os_read(dbenv, fhp, page, dbp->pgsize, &n)) != 0)
+			break;
+		dirty = 0;
+		if (fl[TYPE(page)] != NULL && (ret = fl[TYPE(page)]
+		    (dbp, real_name, flags, fhp, page, &dirty)) != 0)
+			break;
+		if (dirty) {
+			if ((ret = CDB___os_seek(dbenv,
+			    fhp, dbp->pgsize, i, 0, 0, DB_OS_SEEK_SET)) != 0)
+				break;
+			if ((ret = CDB___os_write(dbenv,
+			    fhp, page, dbp->pgsize, &n)) != 0)
+				break;
+		}
+	}
+
+	CDB___os_free(page, dbp->pgsize);
+	return (ret);
+}
+
+/*
+ * CDB___db_lastpgno --
+ *	Return the current last page number of the file.
+ *
+ * PUBLIC: int CDB___db_lastpgno __P((DB *, char *, DB_FH *, db_pgno_t *));
+ */
+int
+CDB___db_lastpgno(dbp, real_name, fhp, pgno_lastp)
+	DB *dbp;
+	char *real_name;
+	DB_FH *fhp;
+	db_pgno_t *pgno_lastp;
+{
+	DB_ENV *dbenv;
+	db_pgno_t pgno_last;
+	u_int32_t mbytes, bytes;
+	int ret;
+
+	dbenv = dbp->dbenv;
+
+	if ((ret = CDB___os_ioinfo(dbenv,
+	    real_name, fhp, &mbytes, &bytes, NULL)) != 0) {
+		CDB___db_err(dbenv, "%s: %s", real_name, CDB_db_strerror(ret));
+		return (ret);
+	}
+
+	/* Page sizes have to be a power-of-two. */
+	if (bytes % dbp->pgsize != 0) {
+		CDB___db_err(dbenv,
+		    "%s: file size not a multiple of the pagesize", real_name);
+		return (EINVAL);
+	}
+	pgno_last = mbytes * (MEGABYTE / dbp->pgsize);
+	pgno_last += bytes / dbp->pgsize;
+
+	*pgno_lastp = pgno_last;
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_upg_opd.c b/debian/htdig/htdig-3.2.0b6/db/db_upg_opd.c
new file mode 100644
index 00000000..3d6c79f8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_upg_opd.c
@@ -0,0 +1,354 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999, 2000
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "htconfig.h"
+
+#ifndef lint
+static const char revid[] = "$Id: db_upg_opd.c,v 1.2 2002/02/02 18:18:05 ghutchis Exp $";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_swap.h"
+#include "btree.h"
+#include "hash.h"
+#include "qam.h"
+
+static int __db_build_bi __P((DB *, DB_FH *, PAGE *, PAGE *, u_int32_t, int *));
+static int __db_build_ri __P((DB *, DB_FH *, PAGE *, PAGE *, u_int32_t, int *));
+static int __db_up_ovref __P((DB *, DB_FH *, db_pgno_t));
+
+#define	GET_PAGE(dbp, fhp, pgno, page) {				\
+	if ((ret = CDB___os_seek(dbp->dbenv,				\
+	    fhp, (dbp)->pgsize, pgno, 0, 0, DB_OS_SEEK_SET)) != 0)	\
+		goto err;						\
+	if ((ret = CDB___os_read(dbp->dbenv,				\
+	    fhp, page, (dbp)->pgsize, &n)) != 0)			\
+		goto err;						\
+}
+#define	PUT_PAGE(dbp, fhp, pgno, page) {				\
+	if ((ret = CDB___os_seek(dbp->dbenv,				\
+	    fhp, (dbp)->pgsize, pgno, 0, 0, DB_OS_SEEK_SET)) != 0)	\
+		goto err;						\
+	if ((ret = CDB___os_write(dbp->dbenv,				\
+	    fhp, page, (dbp)->pgsize, &n)) != 0)			\
+		goto err;						\
+}
+
+/*
+ * CDB___db_31_offdup --
+ *	Convert 3.0 off-page duplicates to 3.1 off-page duplicates.
+ *
+ * PUBLIC: int CDB___db_31_offdup __P((DB *, char *, DB_FH *, int, db_pgno_t *));
+ */
+int
+CDB___db_31_offdup(dbp, real_name, fhp, sorted, pgnop)
+	DB *dbp;
+	char *real_name;
+	DB_FH *fhp;
+	int sorted;
+	db_pgno_t *pgnop;
+{
+	PAGE *ipage, *page;
+	db_indx_t indx;
+	db_pgno_t cur_cnt, i, next_cnt, pgno, *pgno_cur, pgno_last;
+	db_pgno_t *pgno_next, pgno_max, *tmp;
+	db_recno_t nrecs;
+	size_t n;
+	int level, nomem, ret;
+
+	ipage = page = NULL;
+	pgno_cur = pgno_next = NULL;
+
+	/* Allocate room to hold a page. */
+	if ((ret = CDB___os_malloc(dbp->dbenv, dbp->pgsize, NULL, &page)) != 0)
+		goto err;
+
+	/*
+	 * Walk the chain of 3.0 off-page duplicates.  Each one is converted
+	 * in place to a 3.1 off-page duplicate page.  If the duplicates are
+	 * sorted, they are converted to a Btree leaf page, otherwise to a
+	 * Recno leaf page.
+	 */
+	for (nrecs = 0, cur_cnt = pgno_max = 0,
+	    pgno = *pgnop; pgno != PGNO_INVALID;) {
+		if (pgno_max == cur_cnt) {
+			pgno_max += 20;
+			if ((ret = CDB___os_realloc(dbp->dbenv, pgno_max *
+			    sizeof(db_pgno_t), NULL, &pgno_cur)) != 0)
+				goto err;
+		}
+		pgno_cur[cur_cnt++] = pgno;
+
+		GET_PAGE(dbp, fhp, pgno, page);
+		nrecs += NUM_ENT(page);
+		LEVEL(page) = LEAFLEVEL;
+		TYPE_SET(page, sorted ? P_LDUP : P_LRECNO);
+		/*
+		 * !!!
+		 * DB didn't zero the LSNs on off-page duplicates pages.
+		 */
+		ZERO_LSN(LSN(page));
+		PUT_PAGE(dbp, fhp, pgno, page);
+
+		pgno = NEXT_PGNO(page);
+	}
+
+	/* If we only have a single page, it's easy. */
+	if (cur_cnt > 1) {
+		/*
+		 * pgno_cur is the list of pages we just converted.  We're
+		 * going to walk that list, but we'll need to create a new
+		 * list while we do so.
+		 */
+		if ((ret = CDB___os_malloc(dbp->dbenv,
+		    cur_cnt * sizeof(db_pgno_t), NULL, &pgno_next)) != 0)
+			goto err;
+
+		/* Figure out where we can start allocating new pages. */
+		if ((ret = CDB___db_lastpgno(dbp, real_name, fhp, &pgno_last)) != 0)
+			goto err;
+
+		/* Allocate room for an internal page. */
+		if ((ret = CDB___os_malloc(dbp->dbenv,
+		    dbp->pgsize, NULL, &ipage)) != 0)
+			goto err;
+		PGNO(ipage) = PGNO_INVALID;
+	}
+
+	/*
+	 * Repeatedly walk the list of pages, building internal pages, until
+	 * there's only one page at a level.
+	 */
+	for (level = LEAFLEVEL + 1; cur_cnt > 1; ++level) {
+		for (indx = 0, i = next_cnt = 0; i < cur_cnt;) {
+			if (indx == 0) {
+				P_INIT(ipage, dbp->pgsize, pgno_last,
+				    PGNO_INVALID, PGNO_INVALID,
+				    level, sorted ? P_IBTREE : P_IRECNO, 0);
+				ZERO_LSN(LSN(ipage));
+
+				pgno_next[next_cnt++] = pgno_last++;
+			}
+
+			GET_PAGE(dbp, fhp, pgno_cur[i], page);
+
+			/*
+			 * If the duplicates are sorted, put the first item on
+			 * the lower-level page onto a Btree internal page. If
+			 * the duplicates are not sorted, create an internal
+			 * Recno structure on the page.  If either case doesn't
+			 * fit, push out the current page and start a new one.
+			 */
+			nomem = 0;
+			if (sorted) {
+				if ((ret = __db_build_bi(
+				    dbp, fhp, ipage, page, indx, &nomem)) != 0)
+					goto err;
+			} else
+				if ((ret = __db_build_ri(
+				    dbp, fhp, ipage, page, indx, &nomem)) != 0)
+					goto err;
+			if (nomem) {
+				indx = 0;
+				PUT_PAGE(dbp, fhp, PGNO(ipage), ipage);
+			} else {
+				++indx;
+				++NUM_ENT(ipage);
+				++i;
+			}
+		}
+
+		/*
+		 * Push out the last internal page.  Set the top-level record
+		 * count if we've reached the top.
+		 */
+		if (next_cnt == 1)
+			RE_NREC_SET(ipage, nrecs);
+		PUT_PAGE(dbp, fhp, PGNO(ipage), ipage);
+
+		/* Swap the current and next page number arrays. */
+		cur_cnt = next_cnt;
+		tmp = pgno_cur;
+		pgno_cur = pgno_next;
+		pgno_next = tmp;
+	}
+
+	*pgnop = pgno_cur[0];
+
+err:	if (pgno_cur != NULL)
+		CDB___os_free(pgno_cur, 0);
+	if (pgno_next != NULL)
+		CDB___os_free(pgno_next, 0);
+	if (ipage != NULL)
+		CDB___os_free(ipage, dbp->pgsize);
+	if (page != NULL)
+		CDB___os_free(page, dbp->pgsize);
+
+	return (ret);
+}
+
+/*
+ * __db_build_bi --
+ *	Build a BINTERNAL entry for a parent page.
+ */
+static int
+__db_build_bi(dbp, fhp, ipage, page, indx, nomemp)
+	DB *dbp;
+	DB_FH *fhp;
+	PAGE *ipage, *page;
+	u_int32_t indx;
+	int *nomemp;
+{
+	BINTERNAL bi, *child_bi;
+	BKEYDATA *child_bk;
+	u_int8_t *p;
+	int ret;
+
+	switch (TYPE(page)) {
+	case P_IBTREE:
+		child_bi = GET_BINTERNAL(page, 0);
+		if (P_FREESPACE(ipage) < BINTERNAL_PSIZE(child_bi->len)) {
+			*nomemp = 1;
+			return (0);
+		}
+		ipage->inp[indx] =
+		     HOFFSET(ipage) -= BINTERNAL_SIZE(child_bi->len);
+		p = P_ENTRY(ipage, indx);
+
+		bi.len = child_bi->len;
+		B_TSET(bi.type, child_bi->type, 0);
+		bi.pgno = PGNO(page);
+		bi.nrecs = CDB___bam_total(page);
+		memcpy(p, &bi, SSZA(BINTERNAL, data));
+		p += SSZA(BINTERNAL, data);
+		memcpy(p, child_bi->data, child_bi->len);
+
+		/* Increment the overflow ref count. */
+		if (B_TYPE(child_bi->type) == B_OVERFLOW)
+			if ((ret = __db_up_ovref(dbp, fhp,
+			    ((BOVERFLOW *)(child_bi->data))->pgno)) != 0)
+				return (ret);
+		break;
+	case P_LDUP:
+		child_bk = GET_BKEYDATA(page, 0);
+		switch (B_TYPE(child_bk->type)) {
+		case B_KEYDATA:
+			if (P_FREESPACE(ipage) <
+			    BINTERNAL_PSIZE(child_bk->len)) {
+				*nomemp = 1;
+				return (0);
+			}
+			ipage->inp[indx] =
+			    HOFFSET(ipage) -= BINTERNAL_SIZE(child_bk->len);
+			p = P_ENTRY(ipage, indx);
+
+			bi.len = child_bk->len;
+			B_TSET(bi.type, child_bk->type, 0);
+			bi.pgno = PGNO(page);
+			bi.nrecs = CDB___bam_total(page);
+			memcpy(p, &bi, SSZA(BINTERNAL, data));
+			p += SSZA(BINTERNAL, data);
+			memcpy(p, child_bk->data, child_bk->len);
+			break;
+		case B_OVERFLOW:
+			if (P_FREESPACE(ipage) <
+			    BINTERNAL_PSIZE(BOVERFLOW_SIZE)) {
+				*nomemp = 1;
+				return (0);
+			}
+			ipage->inp[indx] =
+			    HOFFSET(ipage) -= BINTERNAL_SIZE(BOVERFLOW_SIZE);
+			p = P_ENTRY(ipage, indx);
+
+			bi.len = BOVERFLOW_SIZE;
+			B_TSET(bi.type, child_bk->type, 0);
+			bi.pgno = PGNO(page);
+			bi.nrecs = CDB___bam_total(page);
+			memcpy(p, &bi, SSZA(BINTERNAL, data));
+			p += SSZA(BINTERNAL, data);
+			memcpy(p, child_bk, BOVERFLOW_SIZE);
+
+			/* Increment the overflow ref count. */
+			if ((ret = __db_up_ovref(dbp, fhp,
+			    ((BOVERFLOW *)child_bk)->pgno)) != 0)
+				return (ret);
+			break;
+		default:
+			return (CDB___db_pgfmt(dbp, PGNO(page)));
+		}
+		break;
+	default:
+		return (CDB___db_pgfmt(dbp, PGNO(page)));
+	}
+
+	return (0);
+}
+
+/*
+ * __db_build_ri --
+ *	Build a RINTERNAL entry for an internal parent page.
+ */
+static int
+__db_build_ri(dbp, fhp, ipage, page, indx, nomemp)
+	DB *dbp;
+	DB_FH *fhp;
+	PAGE *ipage, *page;
+	u_int32_t indx;
+	int *nomemp;
+{
+	RINTERNAL ri;
+
+	COMPQUIET(dbp, NULL);
+	COMPQUIET(fhp, NULL);
+
+	if (P_FREESPACE(ipage) < RINTERNAL_PSIZE) {
+		*nomemp = 1;
+		return (0);
+	}
+
+	ri.pgno = PGNO(page);
+	ri.nrecs = CDB___bam_total(page);
+	ipage->inp[indx] = HOFFSET(ipage) -= RINTERNAL_SIZE;
+	memcpy(P_ENTRY(ipage, indx), &ri, RINTERNAL_SIZE);
+
+	return (0);
+}
+
+/*
+ * __db_up_ovref --
+ *	Increment/decrement the reference count on an overflow page.
+ */
+static int
+__db_up_ovref(dbp, fhp, pgno)
+	DB *dbp;
+	DB_FH *fhp;
+	db_pgno_t pgno;
+{
+	PAGE *page;
+	size_t n;
+	int ret;
+
+	/* Allocate room to hold a page. */
+	if ((ret = CDB___os_malloc(dbp->dbenv, dbp->pgsize, NULL, &page)) != 0)
+		return (ret);
+
+	GET_PAGE(dbp, fhp, pgno, page);
+	++OV_REF(page);
+	PUT_PAGE(dbp, fhp, pgno, page);
+
+err:	CDB___os_free(page, dbp->pgsize);
+
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_upgrade.c b/debian/htdig/htdig-3.2.0b6/db/db_upgrade.c
new file mode 100644
index 00000000..f34541c2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_upgrade.c
@@ -0,0 +1,100 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)db_upgrade.c	11.3 (Sleepycat) 10/20/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_swap.h"
+#include "btree.h"
+#include "hash.h"
+#include "qam.h"
+
+/*
+ * CDB___db_upgrade --
+ *	Upgrade an existing database.
+ *
+ * PUBLIC: int CDB___db_upgrade __P((DB *, const char *, u_int32_t));
+ */
+int
+CDB___db_upgrade(dbp, fname, flags)
+	DB *dbp;
+	const char *fname;
+	u_int32_t flags;
+{
+	DB_ENV *dbenv;
+	DB_FH fh;
+	ssize_t nr;
+	int ret, swapped, t_ret;
+	char *real_name, mbuf[256];
+
+	dbenv = dbp->dbenv;
+
+	/* Validate arguments. */
+	if ((ret = CDB___db_fchk(dbenv, "DB->upgrade", flags, 0)) != 0)
+		return (ret);
+
+	/* Get the real backing file name. */
+	if ((ret = CDB___db_appname(dbenv,
+	    DB_APP_DATA, NULL, fname, 0, NULL, &real_name)) != 0)
+		return (ret);
+
+	/* Open the file. */
+	if ((ret = CDB___os_open(real_name, 0, 0, &fh)) != 0) {
+		CDB___db_err(dbenv, "%s: %s", fname, CDB_db_strerror(ret));
+		return (ret);
+	}
+
+	/*
+	 * Read the metadata page.  We read 256 bytes, which is larger than
+	 * any access method's metadata page and smaller than any disk sector.
+	 */
+	if ((ret = CDB___os_read(&fh, mbuf, sizeof(mbuf), &nr)) != 0)
+		goto err;
+
+	swapped = 0;
+retry:	switch (((DBMETA *)mbuf)->magic) {
+	case DB_BTREEMAGIC:
+		if ((ret =
+		    CDB___bam_upgrade(dbp, swapped, real_name, &fh, mbuf)) != 0)
+			goto err;
+		break;
+	case DB_HASHMAGIC:
+		if ((ret =
+		    CDB___ham_upgrade(dbp, swapped, real_name, &fh, mbuf)) != 0)
+			goto err;
+		break;
+	case DB_QAMMAGIC:
+		break;
+	default:
+		if (swapped++) {
+			CDB___db_err(dbenv, "%s: unrecognized file type", fname);
+			ret = EINVAL;
+			goto err;
+		}
+
+		M_32_SWAP(((DBMETA *)mbuf)->magic);
+		M_32_SWAP(((DBMETA *)mbuf)->version);
+		goto retry;
+	}
+
+err:	if ((t_ret = CDB___os_closehandle(&fh)) != 0 && ret == 0)
+		ret = t_ret;
+	CDB___os_freestr(real_name);
+
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_upgrade.h b/debian/htdig/htdig-3.2.0b6/db/db_upgrade.h
new file mode 100644
index 00000000..6d3dbb90
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_upgrade.h
@@ -0,0 +1,154 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999, 2000
+ *	Sleepycat Software.  All rights reserved.
+ *
+ * $Id: db_upgrade.h,v 1.2 2002/02/02 18:18:05 ghutchis Exp $
+ */
+
+#ifndef _DB_UPGRADE_H_
+#define	_DB_UPGRADE_H_
+
+/*
+ * This file defines the metadata pages from the previous release.
+ * These structures are only used to upgrade old versions of databases.
+ */
+
+/* Structures from the 3.0 release */
+
+typedef struct _dbmeta30 {
+	DB_LSN	  lsn;		/* 00-07: LSN. */
+	db_pgno_t pgno;		/* 08-11: Current page number. */
+	u_int32_t magic;	/* 12-15: Magic number. */
+	u_int32_t version;	/* 16-19: Version. */
+	u_int32_t pagesize;	/* 20-23: Pagesize. */
+	u_int8_t  unused1[1];	/*    24: Unused. */
+	u_int8_t  type;		/*    25: Page type. */
+	u_int8_t  unused2[2];	/* 26-27: Unused. */
+	u_int32_t free;		/* 28-31: Free list page number. */
+	u_int32_t flags;	/* 32-35: Flags: unique to each AM. */
+				/* 36-55: Unique file ID. */
+	u_int8_t  uid[DB_FILE_ID_LEN];
+} DBMETA30;
+
+/************************************************************************
+ BTREE METADATA PAGE LAYOUT
+ ************************************************************************/
+typedef struct _btmeta30 {
+	DBMETA30	dbmeta;	/* 00-55: Generic meta-data header. */
+
+	u_int32_t maxkey;	/* 56-59: Btree: Maxkey. */
+	u_int32_t minkey;	/* 60-63: Btree: Minkey. */
+	u_int32_t re_len;	/* 64-67: Recno: fixed-length record length. */
+	u_int32_t re_pad;	/* 68-71: Recno: fixed-length record pad. */
+	u_int32_t root;		/* 72-75: Root page. */
+
+	/*
+	 * Minimum page size is 128.
+	 */
+} BTMETA30;
+
+/************************************************************************
+ HASH METADATA PAGE LAYOUT
+ ************************************************************************/
+typedef struct _hashmeta30 {
+	DBMETA30 dbmeta;	/* 00-55: Generic meta-data page header. */
+
+	u_int32_t max_bucket;	/* 56-59: ID of Maximum bucket in use */
+	u_int32_t high_mask;	/* 60-63: Modulo mask into table */
+	u_int32_t low_mask;	/* 64-67: Modulo mask into table lower half */
+	u_int32_t ffactor;	/* 68-71: Fill factor */
+	u_int32_t nelem;	/* 72-75: Number of keys in hash table */
+	u_int32_t h_charkey;	/* 76-79: Value of hash(CHARKEY) */
+#define	NCACHED30	32		/* number of spare points */
+				/* 80-207: Spare pages for overflow */
+	u_int32_t spares[NCACHED30];
+
+	/*
+	 * Minimum page size is 256.
+	 */
+} HMETA30;
+
+/************************************************************************
+ QUEUE METADATA PAGE LAYOUT
+ ************************************************************************/
+/*
+ * QAM Meta data page structure
+ *
+ */
+typedef struct _qmeta30 {
+	DBMETA30    dbmeta;	/* 00-55: Generic meta-data header. */
+
+	u_int32_t start;	/* 56-59: Start offset. */
+	u_int32_t first_recno;	/* 60-63: First not deleted record. */
+	u_int32_t cur_recno;	/* 64-67: Last recno allocated. */
+	u_int32_t re_len;	/* 68-71: Fixed-length record length. */
+	u_int32_t re_pad;	/* 72-75: Fixed-length record pad. */
+	u_int32_t rec_page;	/* 76-79: Records Per Page. */
+
+	/*
+	 * Minimum page size is 128.
+	 */
+} QMETA30;
+
+/* Structures from Release 2.x */
+
+/************************************************************************
+ BTREE METADATA PAGE LAYOUT
+ ************************************************************************/
+
+/*
+ * Btree metadata page layout:
+ */
+typedef struct _btmeta2X {
+	DB_LSN	  lsn;		/* 00-07: LSN. */
+	db_pgno_t pgno;		/* 08-11: Current page number. */
+	u_int32_t magic;	/* 12-15: Magic number. */
+	u_int32_t version;	/* 16-19: Version. */
+	u_int32_t pagesize;	/* 20-23: Pagesize. */
+	u_int32_t maxkey;	/* 24-27: Btree: Maxkey. */
+	u_int32_t minkey;	/* 28-31: Btree: Minkey. */
+	u_int32_t free;		/* 32-35: Free list page number. */
+	u_int32_t flags;	/* 36-39: Flags. */
+	u_int32_t re_len;	/* 40-43: Recno: fixed-length record length. */
+	u_int32_t re_pad;	/* 44-47: Recno: fixed-length record pad. */
+				/* 48-67: Unique file ID. */
+	u_int8_t  uid[DB_FILE_ID_LEN];
+} BTMETA2X;
+
+/************************************************************************
+ HASH METADATA PAGE LAYOUT
+ ************************************************************************/
+
+/*
+ * Hash metadata page layout:
+ */
+/* Hash Table Information */
+typedef struct hashhdr {	/* Disk resident portion */
+	DB_LSN	lsn;		/* 00-07: LSN of the header page */
+	db_pgno_t pgno;		/* 08-11: Page number (btree compatibility). */
+	u_int32_t magic;	/* 12-15: Magic NO for hash tables */
+	u_int32_t version;	/* 16-19: Version ID */
+	u_int32_t pagesize;	/* 20-23: Bucket/Page Size */
+	u_int32_t ovfl_point;	/* 24-27: Overflow page allocation location */
+	u_int32_t last_freed;	/* 28-31: Last freed overflow page pgno */
+	u_int32_t max_bucket;	/* 32-35: ID of Maximum bucket in use */
+	u_int32_t high_mask;	/* 36-39: Modulo mask into table */
+	u_int32_t low_mask;	/* 40-43: Modulo mask into table lower half */
+	u_int32_t ffactor;	/* 44-47: Fill factor */
+	u_int32_t nelem;	/* 48-51: Number of keys in hash table */
+	u_int32_t h_charkey;	/* 52-55: Value of hash(CHARKEY) */
+	u_int32_t flags;	/* 56-59: Allow duplicates. */
+#define	NCACHED2X	32		/* number of spare points */
+				/* 60-187: Spare pages for overflow */
+	u_int32_t spares[NCACHED2X];
+				/* 188-207: Unique file ID. */
+	u_int8_t  uid[DB_FILE_ID_LEN];
+
+	/*
+	 * Minimum page size is 256.
+	 */
+} HASHHDR;
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_verify.h b/debian/htdig/htdig-3.2.0b6/db/db_verify.h
new file mode 100644
index 00000000..aabc84ff
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_verify.h
@@ -0,0 +1,191 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999, 2000
+ *	Sleepycat Software.  All rights reserved.
+ *
+ * $Id: db_verify.h,v 1.2 2002/02/02 18:18:05 ghutchis Exp $
+ */
+
+#ifndef _DB_VERIFY_H
+#define	_DB_VERIFY_H_
+
+/*
+ * Structures and macros for the storage and retrieval of all information
+ * needed for inter-page verification of a database.
+ */
+
+/*
+ * EPRINT is the macro for error printing.  Takes as an arg the arg set
+ * for DB->err.
+ */
+#define	EPRINT(x)							\
+	do {								\
+		if (!LF_ISSET(DB_SALVAGE))				\
+			CDB___db_err x;					\
+	} while (0)
+
+#define	TYPE_ERR_PRINT(dbp, func, pgno, type)				\
+    EPRINT(((dbp), "%s called on nonsensical page %lu of type %lu",	\
+	(func), (u_long)(pgno), (u_long)(type)));
+
+/* Is x a power of two?  (Tests true for zero, which doesn't matter here.) */
+#define	POWER_OF_TWO(x)	(((x) & ((x) - 1)) == 0)
+
+#define	IS_VALID_PAGESIZE(x)						\
+	(POWER_OF_TWO(x) && (x) >= DB_MIN_PGSIZE && ((x) <= DB_MAX_PGSIZE))
+
+/*
+ * Note that 0 is, in general, a valid pgno, despite equalling PGNO_INVALID;
+ * we have to test it separately where it's not appropriate.
+ */
+#define	IS_VALID_PGNO(x)	((x) <= vdp->last_pgno)
+
+/*
+ * Flags understood by the btree structure checks (esp. CDB___bam_vrfy_subtree).
+ * These share the same space as the global flags to CDB___db_verify, and must not
+ * dip below 0x00010000.
+ */
+#define	ST_DUPOK	0x00010000
+#define	ST_DUPSORT	0x00020000
+#define	ST_IS_RECNO	0x00040000
+#define	ST_OVFL_LEAF	0x00080000	/* Overflow reffed from leaf page. */
+#define	ST_RECNUM	0x00100000
+#define	ST_RELEN	0x00200000
+#define	ST_TOPLEVEL	0x00400000	/* subtree == entire tree */
+
+/*
+ * Flags understood by CDB___bam_salvage and CDB___db_salvage.  These need not share
+ * the same space with the CDB___bam_vrfy_subtree flags, but must share with
+ * CDB___db_verify.
+ */
+#define	SA_HASDUPS	0x00010000
+#define	SA_MARKDATAPGS	0x00020000
+#define	SA_PRINTHEADER	0x00040000
+#define	SA_SKIPFIRSTKEY	0x00080000
+
+/*
+ * VRFY_DBINFO is the fundamental structure;  it either represents the database
+ * of subdatabases, or the sole database if there are no subdatabases.
+ */
+struct __vrfy_dbinfo {
+	/* Info about this database in particular. */
+	DBTYPE		type;
+
+	/* List of subdatabase meta pages, if any. */
+	LIST_HEAD(__subdbs, __vrfy_childinfo) subdbs;
+
+	/* File-global info--stores VRFY_PAGEINFOs for each page. */
+	DB *pgdbp;
+
+	/* Child database--stores VRFY_CHILDINFOs of each page. */
+	DB *cdbp;
+
+	/* Page info structures currently in use. */
+	LIST_HEAD(__activepips, __vrfy_pageinfo) activepips;
+
+	/*
+	 * DB we use to keep track of which pages are linked somehow
+	 * during verification.  0 is the default, "unseen";  1 is seen.
+	 */
+	DB *pgset;
+
+	/*
+	 * This is a database we use during salvaging to keep track of which
+	 * overflow and dup pages we need to come back to at the end and print
+	 * with key "UNKNOWN".  Pages which print with a good key get set
+	 * to SALVAGE_IGNORE;  others get set, as appropriate, to SALVAGE_LDUP,
+	 * SALVAGE_LRECNODUP, SALVAGE_OVERFLOW for normal db overflow pages,
+	 * and SALVAGE_BTREE, SALVAGE_LRECNO, and SALVAGE_HASH for subdb
+	 * pages.
+	 */
+#define	SALVAGE_INVALID		0
+#define	SALVAGE_IGNORE		1
+#define	SALVAGE_LDUP		2
+#define	SALVAGE_LRECNODUP	3
+#define	SALVAGE_OVERFLOW	4
+#define	SALVAGE_LBTREE		5
+#define	SALVAGE_HASH		6
+#define	SALVAGE_LRECNO		7
+	DB *salvage_pages;
+
+	db_pgno_t	last_pgno;
+
+	/* Queue needs these to verify data pages in the first pass. */
+	u_int32_t	re_len;
+	u_int32_t	rec_page;
+
+#define	SALVAGE_PRINTHEADER	0x01
+#define	SALVAGE_PRINTFOOTER	0x02
+	u_int32_t	flags;
+}; /* VRFY_DBINFO */
+
+/*
+ * The amount of state information we need per-page is small enough that
+ * it's not worth the trouble to define separate structures for each
+ * possible type of page, and since we're doing verification with these we
+ * have to be open to the possibility that page N will be of a completely
+ * unexpected type anyway.  So we define one structure here with all the
+ * info we need for inter-page verification.
+ */
+struct __vrfy_pageinfo {
+	u_int8_t	type;
+	u_int8_t	bt_level;
+	u_int8_t	unused1;
+	u_int8_t	unused2;
+	db_pgno_t	pgno;
+	db_pgno_t	prev_pgno;
+	db_pgno_t	next_pgno;
+
+	/* meta pages */
+	db_pgno_t	root;
+	db_pgno_t	free;		/* Free list head. */
+
+	db_indx_t	entries;	/* Actual number of entries. */
+	u_int16_t	unused;
+	db_recno_t	rec_cnt;	/* Record count. */
+	u_int32_t	re_len;		/* Record length. */
+	u_int32_t	bt_minkey;
+	u_int32_t	bt_maxkey;
+	u_int32_t	h_ffactor;
+	u_int32_t	h_nelem;
+
+	/* overflow pages */
+	/*
+	 * Note that refcount is the refcount for an overflow page; pi_refcount
+	 * is this structure's own refcount!
+	 */
+	u_int32_t	refcount;
+	u_int32_t	olen;
+
+#define	VRFY_DUPS_UNSORTED	0x0001	/* Have to flag the negative! */
+#define	VRFY_HAS_DUPS		0x0002
+#define	VRFY_HAS_DUPSORT	0x0004	/* Has the flag set. */
+#define	VRFY_HAS_SUBDBS		0x0008
+#define	VRFY_HAS_RECNUMS	0x0010
+#define	VRFY_INCOMPLETE		0x0020	/* Meta or item order checks incomp. */
+#define	VRFY_IS_ALLZEROES	0x0040	/* Hash page we haven't touched? */
+#define	VRFY_IS_FIXEDLEN	0x0080
+#define	VRFY_IS_RECNO		0x0100
+#define	VRFY_IS_RRECNO		0x0200
+#define	VRFY_OVFL_LEAFSEEN	0x0400
+	u_int32_t	flags;
+
+	LIST_ENTRY(__vrfy_pageinfo) links;
+	u_int32_t	pi_refcount;
+}; /* VRFY_PAGEINFO */
+
+struct __vrfy_childinfo {
+	db_pgno_t	pgno;
+
+#define	V_DUPLICATE	1		/* off-page dup metadata */
+#define	V_OVERFLOW	2		/* overflow page */
+#define	V_RECNO		3		/* btree internal or leaf page */
+	u_int32_t	type;
+	db_recno_t	nrecs;		/* record count on a btree subtree */
+	u_int32_t	tlen;		/* ovfl. item total size */
+
+	LIST_ENTRY(__vrfy_childinfo) links;
+}; /* VRFY_CHILDINFO */
+
+#endif /* _DB_VERIFY_H_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_vrfy.c b/debian/htdig/htdig-3.2.0b6/db/db_vrfy.c
new file mode 100644
index 00000000..7356fd70
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_vrfy.c
@@ -0,0 +1,2194 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 2000
+ *	Sleepycat Software.  All rights reserved.
+ *
+ * $Id: db_vrfy.c,v 1.2 2002/02/02 18:18:05 ghutchis Exp $
+ */
+
+#include "htconfig.h"
+
+#ifndef lint
+static const char revid[] = "$Id: db_vrfy.c,v 1.2 2002/02/02 18:18:05 ghutchis Exp $";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_swap.h"
+#include "db_verify.h"
+#include "db_ext.h"
+#include "btree.h"
+#include "hash.h"
+#include "qam.h"
+
+static int  __db_guesspgsize __P((DB_ENV *, DB_FH *));
+static int  __db_is_valid_magicno __P((u_int32_t, DBTYPE *));
+static int  __db_is_valid_pagetype __P((u_int32_t));
+static int  __db_meta2pgset
+		__P((DB *, VRFY_DBINFO *, db_pgno_t, u_int32_t, DB *));
+static int  __db_salvage_subdbs
+		__P((DB *, VRFY_DBINFO *, void *,
+		int(*)(void *, const void *), u_int32_t, int *));
+static int  __db_salvage_unknowns
+		__P((DB *, VRFY_DBINFO *, void *,
+		int (*)(void *, const void *), u_int32_t));
+static int  __db_vrfy_common
+		__P((DB *, VRFY_DBINFO *, PAGE *, db_pgno_t, u_int32_t));
+static int  __db_vrfy_freelist __P((DB *, VRFY_DBINFO *, db_pgno_t, u_int32_t));
+static int  __db_vrfy_invalid
+		__P((DB *, VRFY_DBINFO *, PAGE *, db_pgno_t, u_int32_t));
+static int  __db_vrfy_orderchkonly __P((DB *,
+		VRFY_DBINFO *, const char *, const char *, u_int32_t));
+static int  __db_vrfy_pagezero __P((DB *, VRFY_DBINFO *, DB_FH *, u_int32_t));
+static int  __db_vrfy_subdbs __P((DB *, VRFY_DBINFO *, char *, u_int32_t));
+static int  __db_vrfy_structure
+		__P((DB *, VRFY_DBINFO *, char *, db_pgno_t, u_int32_t));
+static int  __db_vrfy_walkpages
+		__P((DB *, VRFY_DBINFO *, void *, int (*)(void *, const void *),
+		u_int32_t));
+
+/*
+ * This is the code for DB->verify, the DB database consistency checker.
+ * For now, it checks all subdatabases in a database, and verifies
+ * everything it knows how to (i.e. it's all-or-nothing, and one can't
+ * check only for a subset of possible problems).
+ */
+
+/*
+ * CDB___db_verify --
+ *	Walk the entire file page-by-page, either verifying with or without
+ *	dumping in db_dump -d format, or DB_SALVAGE-ing whatever key/data
+ *	pairs can be found and dumping them in standard (db_load-ready)
+ *	dump format.
+ *
+ *	(Salvaging isn't really a verification operation, but we put it
+ *	here anyway because it requires essentially identical top-level
+ *	code.)
+ *
+ *	flags may be 0, DB_NOORDERCHK, DB_ORDERCHKONLY, or DB_SALVAGE
+ *	(and optionally DB_AGGRESSIVE).
+ *
+ *	CDB___db_verify itself is simply a wrapper to CDB___db_verify_internal,
+ *	which lets us pass appropriate equivalents to FILE * in from the
+ *	non-C APIs.
+ *
+ * PUBLIC: int CDB___db_verify
+ * PUBLIC:     __P((DB *, const char *, const char *, FILE *, u_int32_t));
+ */
+int
+CDB___db_verify(dbp, file, database, outfile, flags)
+	DB *dbp;
+	const char *file, *database;
+	FILE *outfile;
+	u_int32_t flags;
+{
+
+	return (CDB___db_verify_internal(dbp,
+	    file, database, outfile, CDB___db_verify_callback, flags));
+}
+
+/*
+ * CDB___db_verify_callback --
+ *	Callback function for using pr_* functions from C.
+ *
+ * PUBLIC: int  CDB___db_verify_callback __P((void *, const void *));
+ */
+int
+CDB___db_verify_callback(handle, str_arg)
+	void *handle;
+	const void *str_arg;
+{
+	char *str;
+	FILE *f;
+
+	str = (char *)str_arg;
+	f = (FILE *)handle;
+
+	if (fprintf(f, str) != (int)strlen(str))
+		return (EIO);
+
+	return (0);
+}
+
+/*
+ * CDB___db_verify_internal --
+ *	Inner meat of CDB___db_verify.
+ *
+ * PUBLIC: int CDB___db_verify_internal __P((DB *, const char *,
+ * PUBLIC:     const char *, void *, int (*)(void *, const void *), u_int32_t));
+ */
+int
+CDB___db_verify_internal(dbp_orig, name, subdb, handle, callback, flags)
+	DB *dbp_orig;
+	const char *name, *subdb;
+	void *handle;
+	int (*callback) __P((void *, const void *));
+	u_int32_t flags;
+{
+	DB *dbp;
+	DB_ENV *dbenv;
+	DB_FH fh, *fhp;
+	PAGE *h;
+	VRFY_DBINFO *vdp;
+	db_pgno_t last;
+	int has, ret, isbad;
+	char *real_name;
+
+	dbenv = dbp_orig->dbenv;
+	vdp = NULL;
+	real_name = NULL;
+	ret = isbad = 0;
+
+	memset(&fh, 0, sizeof(fh));
+	fhp = &fh;
+
+	PANIC_CHECK(dbenv);
+	DB_ILLEGAL_AFTER_OPEN(dbp_orig, "verify");
+
+#define	OKFLAGS (DB_AGGRESSIVE | DB_NOORDERCHK | DB_ORDERCHKONLY | DB_SALVAGE)
+	if ((ret = CDB___db_fchk(dbenv, "DB->verify", flags, OKFLAGS)) != 0)
+		return (ret);
+
+	/*
+	 * DB_SALVAGE is mutually exclusive with the other flags except
+	 * DB_AGGRESSIVE.
+	 */
+	if (LF_ISSET(DB_SALVAGE) &&
+	    (flags & ~DB_AGGRESSIVE) != DB_SALVAGE)
+		return (CDB___db_ferr(dbenv, "CDB___db_verify", 1));
+
+	if (LF_ISSET(DB_ORDERCHKONLY) && flags != DB_ORDERCHKONLY)
+		return (CDB___db_ferr(dbenv, "CDB___db_verify", 1));
+
+	if (LF_ISSET(DB_ORDERCHKONLY) && subdb == NULL) {
+		CDB___db_err(dbenv, "DB_ORDERCHKONLY requires a database name");
+		return (EINVAL);
+	}
+
+	/*
+	 * Forbid working in an environment that uses transactions or
+	 * locking;  we're going to be looking at the file freely,
+	 * and while we're not going to modify it, we aren't obeying
+	 * locking conventions either.
+	 */
+	if (TXN_ON(dbenv) || LOCKING_ON(dbenv) || LOGGING_ON(dbenv)) {
+		dbp_orig->errx(dbp_orig,
+	    "verify may not be used with transactions, logging, or locking");
+		return (EINVAL);
+		/* NOTREACHED */
+	}
+
+	/* Create a dbp to use internally, which we can close at our leisure. */
+	if ((ret = CDB_db_create(&dbp, dbenv, 0)) != 0)
+		goto err;
+
+	/* Copy the supplied pagesize, which we use if the file one is bogus. */
+	if (dbp_orig->pgsize >= DB_MIN_PGSIZE &&
+	    dbp_orig->pgsize <= DB_MAX_PGSIZE)
+		dbp->set_pagesize(dbp, dbp_orig->pgsize);
+
+	/*
+	 * We don't know how large the cache is, and if the database
+	 * in question uses a small page size--which we don't know
+	 * yet!--it may be uncomfortably small for the default page
+	 * size [#2143].  However, the things we need temporary
+	 * databases for in dbinfo are largely tiny, so using a
+	 * 1024-byte pagesize is probably not going to be a big hit,
+	 * and will make us fit better into small spaces.
+	 */
+	if ((ret = CDB___db_vrfy_dbinfo_create(dbenv, 1024, &vdp)) != 0)
+		goto err;
+
+	/* Find the real name of the file. */
+	if ((ret = CDB___db_appname(dbenv,
+	    DB_APP_DATA, NULL, name, 0, NULL, &real_name)) != 0)
+		goto err;
+
+	/*
+	 * Our first order of business is to verify page 0, which is
+	 * the metadata page for the master database of subdatabases
+	 * or of the only database in the file.  We want to do this by hand
+	 * rather than just calling CDB___db_open in case it's corrupt--various
+	 * things in CDB___db_open might act funny.
+	 *
+	 * Once we know the metadata page is healthy, I believe that it's
+	 * safe to open the database normally and then use the page swapping
+	 * code, which makes life easier.
+	 */
+	if ((ret = CDB___os_open(dbenv, real_name, DB_OSO_RDONLY, 0444, fhp)) != 0)
+		goto err;
+
+	/* Verify the metadata page 0; set pagesize and type. */
+	if ((ret = __db_vrfy_pagezero(dbp, vdp, fhp, flags)) != 0) {
+		if (ret == DB_VERIFY_BAD)
+			isbad = 1;
+		else
+			goto err;
+	}
+
+	/*
+	 * We can assume at this point that dbp->pagesize and dbp->type are
+	 * set correctly, or at least as well as they can be, and that
+	 * locking, logging, and txns are not in use.  Thus we can trust
+	 * the memp code not to look at the page, and thus to be safe
+	 * enough to use.
+	 *
+	 * The dbp is not open, but the file is open in the fhp, and we
+	 * cannot assume that CDB___db_open is safe.  Call CDB___db_dbenv_setup,
+	 * the [safe] part of CDB___db_open that initializes the environment--
+	 * and the mpool--manually.
+	 */
+	if ((ret = CDB___db_dbenv_setup(dbp,
+	    name, DB_ODDFILESIZE | DB_RDONLY)) != 0)
+		return (ret);
+
+	/*
+	 * Find out the page number of the last page in the database.
+	 *
+	 * XXX: This currently fails if the last page is of bad type,
+	 * because it calls CDB___db_pgin and that pukes.  This is bad.
+	 */
+	if ((ret = CDB_memp_fget(dbp->mpf, &last, DB_MPOOL_LAST, &h)) != 0)
+		goto err;
+	if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+		goto err;
+
+	vdp->last_pgno = last;
+
+	/*
+	 * DB_ORDERCHKONLY is a special case;  our file consists of
+	 * several subdatabases, which use different hash, bt_compare,
+	 * and/or dup_compare functions.  Consequently, we couldn't verify
+	 * sorting and hashing simply by calling DB->verify() on the file.
+	 * DB_ORDERCHKONLY allows us to come back and check those things;  it
+	 * requires a subdatabase, and assumes that everything but that
+	 * database's sorting/hashing is correct.
+	 */
+	if (LF_ISSET(DB_ORDERCHKONLY)) {
+		ret = __db_vrfy_orderchkonly(dbp, vdp, name, subdb, flags);
+		goto done;
+	}
+
+	/*
+	 * When salvaging, we use a db to keep track of whether we've seen a
+	 * given overflow or dup page in the course of traversing normal data.
+	 * If in the end we have not, we assume its key got lost and print it
+	 * with key "UNKNOWN".
+	 */
+	if (LF_ISSET(DB_SALVAGE)) {
+		if ((ret = CDB___db_salvage_init(vdp)) != 0)
+			return (ret);
+
+		/*
+		 * If we're not being aggressive, attempt to crack subdbs.
+		 * "has" will indicate whether the attempt has succeeded
+		 * (even in part), meaning that we have some semblance of
+		 * subdbs;  on the walkpages pass, we print out
+		 * whichever data pages we have not seen.
+		 */
+		has = 0;
+		if (!LF_ISSET(DB_AGGRESSIVE) && (__db_salvage_subdbs(dbp,
+		    vdp, handle, callback, flags, &has)) != 0)
+			isbad = 1;
+
+		/*
+		 * If we have subdatabases, we need to signal that if
+		 * any keys are found that don't belong to a subdatabase,
+		 * they'll need to have an "__OTHER__" subdatabase header
+		 * printed first.  Flag this.  Else, print a header for
+		 * the normal, non-subdb database.
+		 */
+		if (has == 1)
+			F_SET(vdp, SALVAGE_PRINTHEADER);
+		else if ((ret = CDB___db_prheader(dbp,
+		    NULL, 0, 0, handle, callback, vdp, PGNO_BASE_MD)) != 0)
+			goto err;
+	}
+
+	if ((ret =
+	    __db_vrfy_walkpages(dbp, vdp, handle, callback, flags)) != 0) {
+		if (ret == DB_VERIFY_BAD)
+			isbad = 1;
+		else if (ret != 0)
+			goto err;
+	}
+
+	/* If we're verifying, verify inter-page structure. */
+	if (!LF_ISSET(DB_SALVAGE) && isbad == 0)
+		if ((ret =
+		    __db_vrfy_structure(dbp, vdp, real_name, 0, flags)) != 0) {
+			if (ret == DB_VERIFY_BAD)
+				isbad = 1;
+			else if (ret != 0)
+				goto err;
+		}
+
+	/*
+	 * If we're salvaging, output with key UNKNOWN any overflow or dup pages
+	 * we haven't been able to put in context.  Then destroy the salvager's
+	 * state-saving database.
+	 */
+	if (LF_ISSET(DB_SALVAGE)) {
+		if ((ret = __db_salvage_unknowns(dbp,
+		    vdp, handle, callback, flags)) != 0)
+			isbad = 1;
+		/* No return value, since there's little we can do. */
+		CDB___db_salvage_destroy(vdp);
+	}
+
+	if (0) {
+err:		(void)CDB___db_err(dbenv, "%s: %s", name, CDB_db_strerror(ret));
+	}
+
+	if (LF_ISSET(DB_SALVAGE) &&
+	    (has == 0 || F_ISSET(vdp, SALVAGE_PRINTFOOTER)))
+		(void)CDB___db_prfooter(handle, callback);
+
+done:	if (F_ISSET(fhp, DB_FH_VALID))
+		(void)CDB___os_closehandle(fhp);
+	if (dbp)
+		(void)dbp->close(dbp, 0);
+	if (vdp)
+		(void)CDB___db_vrfy_dbinfo_destroy(vdp);
+	if (real_name)
+		CDB___os_freestr(real_name);
+
+	if ((ret == 0 && isbad == 1) || ret == DB_VERIFY_FATAL)
+		ret = DB_VERIFY_BAD;
+
+	return (ret);
+}
+
+/*
+ * __db_vrfy_pagezero --
+ *	Verify the master metadata page.  Use seek, read, and a local buffer
+ *	rather than the DB paging code, for safety.
+ *
+ *	Must correctly (or best-guess) set dbp->type and dbp->pagesize.
+ */
+static int
+__db_vrfy_pagezero(dbp, vdp, fhp, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	DB_FH *fhp;
+	u_int32_t flags;
+{
+	DBMETA *meta;
+	DB_ENV *dbenv;
+	VRFY_PAGEINFO *pip;
+	db_pgno_t freelist;
+	int t_ret, ret, nr, swapped;
+	u_int8_t mbuf[DBMETASIZE];
+
+	swapped = ret = t_ret = 0;
+	freelist = 0;
+	dbenv = dbp->dbenv;
+	meta = (DBMETA *)mbuf;
+	dbp->type = DB_UNKNOWN;
+
+	/*
+	 * Seek to the metadata page.
+	 * Note that if we're just starting a verification, dbp->pgsize
+	 * may be zero;  this is okay, as we want page zero anyway and
+	 * 0*0 == 0.
+	 */
+	if ((ret = CDB___os_seek(dbenv, fhp, 0, 0, 0, 0, DB_OS_SEEK_SET)) != 0)
+		goto err;
+
+	if ((ret = CDB___os_read(dbenv, fhp, mbuf, DBMETASIZE, (size_t *)&nr)) != 0)
+		goto err;
+
+	if (nr != DBMETASIZE) {
+		EPRINT((dbp->dbenv,
+		    "Incomplete metadata page %lu", PGNO_BASE_MD));
+		t_ret = DB_VERIFY_FATAL;
+		goto err;
+	}
+
+	/*
+	 * Check all of the fields that we can.
+	 */
+
+	/* 08-11: Current page number.  Must == pgno. */
+	/* Note that endianness doesn't matter--it's zero. */
+	if (meta->pgno != PGNO_BASE_MD) {
+		EPRINT((dbp->dbenv, "Bad pgno: was %lu, should be %lu",
+		    meta->pgno, PGNO_BASE_MD));
+		ret = DB_VERIFY_BAD;
+	}
+
+	/* 12-15: Magic number.  Must be one of valid set. */
+	if (__db_is_valid_magicno(meta->magic, &dbp->type))
+		swapped = 0;
+	else {
+		M_32_SWAP(meta->magic);
+		if (__db_is_valid_magicno(meta->magic,
+		    &dbp->type))
+			swapped = 1;
+		else {
+			EPRINT((dbp->dbenv, "Bad magic no.: %lu", meta->magic));
+			ret = DB_VERIFY_BAD;
+		}
+	}
+
+	/*
+	 * 16-19: Version.  Must be current;  for now, we
+	 * don't support verification of old versions.
+	 */
+	if (swapped)
+		M_32_SWAP(meta->version);
+	if ((dbp->type == DB_BTREE && meta->version != DB_BTREEVERSION) ||
+	    (dbp->type == DB_HASH && meta->version != DB_HASHVERSION) ||
+	    (dbp->type == DB_QUEUE && meta->version != DB_QAMVERSION)) {
+		ret = DB_VERIFY_BAD;
+		EPRINT((dbp->dbenv, "%s%s", "Old or incorrect DB ",
+		    "version; extraneous errors may result"));
+	}
+
+	/*
+	 * 20-23: Pagesize.  Must be power of two,
+	 * greater than 512, and less than 64K.
+	 */
+	if (swapped)
+		M_32_SWAP(meta->pagesize);
+	if (IS_VALID_PAGESIZE(meta->pagesize))
+		dbp->pgsize = meta->pagesize;
+	else {
+		EPRINT((dbp->dbenv, "Bad page size: %lu",
+		    meta->pagesize));
+		ret = DB_VERIFY_BAD;
+
+		/*
+		 * Now try to settle on a pagesize to use.
+		 * If the user-supplied one is reasonable,
+		 * use it;  else, guess.
+		 */
+		if (!IS_VALID_PAGESIZE(dbp->pgsize))
+			dbp->pgsize = __db_guesspgsize(dbenv, fhp);
+	}
+
+	/*
+	 * 25: Page type.  Must be correct for dbp->type,
+	 * which is by now set as well as it can be.
+	 */
+	/* Needs no swapping--only one byte! */
+	if ((dbp->type == DB_BTREE && meta->type != P_BTREEMETA) ||
+	    (dbp->type == DB_HASH && meta->type != P_HASHMETA) ||
+	    (dbp->type == DB_QUEUE && meta->type != P_QAMMETA)) {
+		ret = DB_VERIFY_BAD;
+		EPRINT((dbp->dbenv, "Bad page type: %lu", meta->type));
+	}
+
+	/*
+	 * 28-31: Free list page number.
+	 * We'll verify its sensibility when we do inter-page
+	 * verification later;  for now, just store it.
+	 */
+	if (swapped)
+	    M_32_SWAP(meta->free);
+	freelist = meta->free;
+
+	/*
+	 * Initialize vdp->pages to fit a single pageinfo structure for
+	 * this one page.  We'll realloc later when we know how many
+	 * pages there are.
+	 */
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, PGNO_BASE_MD, &pip)) != 0)
+		return (ret);
+	pip->pgno = PGNO_BASE_MD;
+	pip->type = meta->type;
+
+	/*
+	 * Signal that we still have to check the info specific to
+	 * a given type of meta page.
+	 */
+	F_SET(pip, VRFY_INCOMPLETE);
+
+	pip->free = freelist;
+
+	if ((ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0)
+		return (ret);
+
+	if (0) {
+err:		CDB___db_err(dbenv, "%s", CDB_db_strerror(ret));
+	}
+
+	if (swapped == 1)
+		F_SET(dbp, DB_AM_SWAP);
+	if (t_ret != 0)
+		ret = t_ret;
+	return (ret);
+}
+
+/*
+ * __db_vrfy_walkpages --
+ *	Main loop of the verifier/salvager.  Walks through,
+ *	page by page, and verifies all pages and/or prints all data pages.
+ */
+static int
+__db_vrfy_walkpages(dbp, vdp, handle, callback, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	void *handle;
+	int (*callback) __P((void *, const void *));
+	u_int32_t flags;
+{
+	DB_ENV *dbenv;
+	PAGE *h;
+	db_pgno_t i;
+	int ret, t_ret, isbad;
+
+	ret = isbad = t_ret = 0;
+	dbenv = dbp->dbenv;
+
+	if ((ret = CDB___db_fchk(dbenv,
+	    "__db_vrfy_walkpages", flags, OKFLAGS)) != 0)
+		return (ret);
+
+	for (i = 0; i <= vdp->last_pgno; i++) {
+		/*
+		 * If DB_SALVAGE is set, we inspect our database of
+		 * completed pages, and skip any we've already printed in
+		 * the subdb pass.
+		 */
+		if (LF_ISSET(DB_SALVAGE) && (CDB___db_salvage_isdone(vdp, i) != 0))
+			continue;
+
+		/* If an individual page get fails, keep going. */
+		if ((t_ret = CDB_memp_fget(dbp->mpf, &i, 0, &h)) != 0) {
+			if (ret == 0)
+				ret = t_ret;
+			continue;
+		}
+
+		if (LF_ISSET(DB_SALVAGE)) {
+			/*
+			 * We pretty much don't want to quit unless a
+			 * bomb hits.  May as well return that something
+			 * was screwy, however.
+			 */
+			if ((t_ret = CDB___db_salvage(dbp,
+			    vdp, i, h, handle, callback, flags)) != 0) {
+				if (ret == 0)
+					ret = t_ret;
+				isbad = 1;
+			}
+		} else {
+			/*
+			 * Verify info common to all page
+			 * types.
+			 */
+			if (i != PGNO_BASE_MD)
+				if ((t_ret = __db_vrfy_common(dbp,
+				    vdp, h, i, flags)) == DB_VERIFY_BAD)
+					isbad = 1;
+
+			switch (TYPE(h)) {
+			case P_INVALID:
+				t_ret = __db_vrfy_invalid(dbp,
+				    vdp, h, i, flags);
+				break;
+			case __P_DUPLICATE:
+				isbad = 1;
+				EPRINT((dbp->dbenv,
+				    "Old-style dup page %lu", i));
+				break;
+			case P_HASH:
+				t_ret = CDB___ham_vrfy(dbp,
+				    vdp, h, i, flags);
+				break;
+			case P_IBTREE:
+			case P_IRECNO:
+			case P_LBTREE:
+			case P_LDUP:
+				t_ret = CDB___bam_vrfy(dbp,
+				    vdp, h, i, flags);
+				break;
+			case P_LRECNO:
+				t_ret = CDB___ram_vrfy_leaf(dbp,
+				    vdp, h, i, flags);
+				break;
+			case P_OVERFLOW:
+				t_ret = CDB___db_vrfy_overflow(dbp,
+				    vdp, h, i, flags);
+				break;
+			case P_HASHMETA:
+				t_ret = CDB___ham_vrfy_meta(dbp,
+				    vdp, (HMETA *)h, i, flags);
+				break;
+			case P_BTREEMETA:
+				t_ret = CDB___bam_vrfy_meta(dbp,
+				    vdp, (BTMETA *)h, i, flags);
+				break;
+			case P_QAMMETA:
+				t_ret = CDB___qam_vrfy_meta(dbp,
+				    vdp, (QMETA *)h, i, flags);
+				break;
+			case P_QAMDATA:
+				t_ret = CDB___qam_vrfy_data(dbp,
+				    vdp, (QPAGE *)h, i, flags);
+				break;
+			default:
+				EPRINT((dbp->dbenv,
+				    "Unknown page type: %lu", TYPE(h)));
+				isbad = 1;
+				break;
+			}
+
+			/*
+			 * Set up error return.
+			 */
+			if (t_ret == DB_VERIFY_BAD)
+				isbad = 1;
+			else if (t_ret == DB_VERIFY_FATAL)
+				goto err;
+			else
+				ret = t_ret;
+		}
+
+		if ((t_ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0 && ret == 0)
+			ret = t_ret;
+	}
+
+	if (0) {
+err:		if ((t_ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+			return (ret == 0 ? t_ret : ret);
+		return (DB_VERIFY_BAD);
+	}
+
+	return ((isbad == 1 && ret == 0) ? DB_VERIFY_BAD : ret);
+}
+
+/*
+ * __db_vrfy_structure--
+ *	After a beginning-to-end walk through the database has been
+ *	completed, put together the information that has been collected
+ *	to verify the overall database structure.
+ *
+ *	Should only be called if we want to do a database verification,
+ *	i.e. if DB_SALVAGE is not set.
+ */
+static int
+__db_vrfy_structure(dbp, vdp, dbname, meta_pgno, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	char *dbname;
+	db_pgno_t meta_pgno;
+	u_int32_t flags;
+{
+	DB *pgset;
+	DB_ENV *dbenv;
+	VRFY_PAGEINFO *pip;
+	db_pgno_t i;
+	int ret, isbad, hassubs, p;
+
+	isbad = 0;
+	pip = NULL;
+	dbenv = dbp->dbenv;
+	pgset = vdp->pgset;
+
+	if ((ret = CDB___db_fchk(dbenv, "DB->verify", flags, OKFLAGS)) != 0)
+		return (ret);
+	if (LF_ISSET(DB_SALVAGE)) {
+		CDB___db_err(dbenv, "__db_vrfy_structure called with DB_SALVAGE");
+		return (EINVAL);
+	}
+
+	/*
+	 * Call the appropriate function to downwards-traverse the db type.
+	 */
+	switch(dbp->type) {
+	case DB_BTREE:
+	case DB_RECNO:
+		if ((ret = CDB___bam_vrfy_structure(dbp, vdp, 0, flags)) != 0) {
+			if (ret == DB_VERIFY_BAD)
+				isbad = 1;
+			else
+				goto err;
+		}
+
+		/*
+		 * If we have subdatabases and we know that the database is,
+		 * thus far, sound, it's safe to walk the tree of subdatabases.
+		 * Do so, and verify the structure of the databases within.
+		 */
+		if ((ret = CDB___db_vrfy_getpageinfo(vdp, 0, &pip)) != 0)
+			goto err;
+		hassubs = F_ISSET(pip, VRFY_HAS_SUBDBS);
+		if ((ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0)
+			goto err;
+
+		if (isbad == 0 && hassubs)
+			if ((ret =
+			    __db_vrfy_subdbs(dbp, vdp, dbname, flags)) != 0) {
+				if (ret == DB_VERIFY_BAD)
+					isbad = 1;
+				else
+					goto err;
+			}
+		break;
+	case DB_HASH:
+		if ((ret = CDB___ham_vrfy_structure(dbp, vdp, 0, flags)) != 0) {
+			if (ret == DB_VERIFY_BAD)
+				isbad = 1;
+			else
+				goto err;
+		}
+		break;
+	case DB_QUEUE:
+		if ((ret = CDB___qam_vrfy_structure(dbp, vdp, flags)) != 0) {
+			if (ret == DB_VERIFY_BAD)
+				isbad = 1;
+		}
+
+		/*
+		 * Queue pages may be unreferenced and totally zeroed, if
+		 * they're empty;  queue doesn't have much structure, so
+		 * this is unlikely to be wrong in any troublesome sense.
+		 * Skip to "err".
+		 */
+		goto err;
+		/* NOTREACHED */
+	default:
+		/* This should only happen if the verifier is somehow broken. */
+		DB_ASSERT(0);
+		ret = EINVAL;
+		goto err;
+		/* NOTREACHED */
+	}
+
+	/* Walk free list. */
+	if ((ret =
+	    __db_vrfy_freelist(dbp, vdp, meta_pgno, flags)) == DB_VERIFY_BAD)
+		isbad = 1;
+
+	/*
+	 * If structure checks up until now have failed, it's likely that
+	 * checking what pages have been missed will result in oodles of
+	 * extraneous error messages being EPRINTed.  Skip to the end
+	 * if this is the case;  we're going to be printing at least one
+	 * error anyway, and probably all the more salient ones.
+	 */
+	if (ret != 0 || isbad == 1)
+		goto err;
+
+	/*
+	 * Make sure no page has been missed and that no page is still marked
+	 * "all zeroes" (only certain hash pages can be, and they're unmarked
+	 * in CDB___ham_vrfy_structure).
+	 */
+	for (i = 0; i < vdp->last_pgno + 1; i++) {
+		if ((ret = CDB___db_vrfy_getpageinfo(vdp, i, &pip)) != 0)
+			goto err;
+		if ((ret = CDB___db_vrfy_pgset_get(pgset, i, &p)) != 0)
+			goto err;
+		if (p == 0) {
+			EPRINT((dbp->dbenv, "Unreferenced page %lu", i));
+			/* isbad = 1;  */
+			/* XXX: this is a db bug */
+			if (pip->type != P_LRECNO && pip->type != P_LDUP)
+				isbad = 1;
+		}
+
+		if (F_ISSET(pip, VRFY_IS_ALLZEROES)) {
+			EPRINT((dbp->dbenv, "Totally zeroed page %lu", i));
+			isbad = 1;
+		}
+		if ((ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0)
+			goto err;
+		pip = NULL;
+	}
+
+err:	if (pip != NULL)
+		(void)CDB___db_vrfy_putpageinfo(vdp, pip);
+
+	return ((isbad == 1 && ret == 0) ? DB_VERIFY_BAD : ret);
+}
+
+/*
+ * __db_is_valid_pagetype
+ */
+static int
+__db_is_valid_pagetype(type)
+	u_int32_t type;
+{
+	switch (type) {
+	case P_INVALID:			/* Order matches ordinal value. */
+	case P_HASH:
+	case P_IBTREE:
+	case P_IRECNO:
+	case P_LBTREE:
+	case P_LRECNO:
+	case P_OVERFLOW:
+	case P_HASHMETA:
+	case P_BTREEMETA:
+	case P_QAMMETA:
+	case P_QAMDATA:
+	case P_LDUP:
+		return (1);
+	}
+	return (0);
+}
+
+/*
+ * __db_is_valid_magicno
+ */
+static int
+__db_is_valid_magicno(magic, typep)
+	u_int32_t magic;
+	DBTYPE *typep;
+{
+	switch (magic) {
+	case DB_BTREEMAGIC:
+		*typep = DB_BTREE;
+		return (1);
+	case DB_HASHMAGIC:
+		*typep = DB_HASH;
+		return (1);
+	case DB_QAMMAGIC:
+		*typep = DB_QUEUE;
+		return (1);
+	}
+	*typep = DB_UNKNOWN;
+	return (0);
+}
+
+/*
+ * __db_vrfy_common --
+ *	Verify info common to all page types.
+ */
+static int
+__db_vrfy_common(dbp, vdp, h, pgno, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	PAGE *h;
+	db_pgno_t pgno;
+	u_int32_t flags;
+{
+	VRFY_PAGEINFO *pip;
+	int ret, t_ret;
+	u_int8_t *p;
+
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+		return (ret);
+
+	pip->pgno = pgno;
+	F_CLR(pip, VRFY_IS_ALLZEROES);
+
+	/*
+	 * Hash expands the table by leaving some pages between the
+	 * old last and the new last totally zeroed.  Its pgin function
+	 * should fix things, but we might not be using that (e.g. if
+	 * we're a subdatabase).
+	 */
+	if (pgno != 0 && PGNO(h) == 0) {
+		for (p = (u_int8_t *)h; p < (u_int8_t *)h + dbp->pgsize; p++)
+			if (*p != 0) {
+				EPRINT((dbp->dbenv,
+				    "Hash page %lu should be zeroed and is not",
+				    pgno));
+				ret = DB_VERIFY_BAD;
+				goto err;
+			}
+		/*
+		 * It's totally zeroed;  mark it as a hash, and we'll
+		 * check that that makes sense structurally later.
+		 */
+		pip->type = P_HASH;
+		F_SET(pip, VRFY_IS_ALLZEROES);
+		ret = 0;
+		goto err;	/* well, not really an err. */
+	}
+
+	if (PGNO(h) != pgno) {
+		EPRINT((dbp->dbenv,
+		    "Bad page number: %lu should be %lu", h->pgno, pgno));
+		ret = DB_VERIFY_BAD;
+	}
+
+	if (!__db_is_valid_pagetype(h->type)) {
+		EPRINT((dbp->dbenv, "Bad page type: %lu", h->type));
+		ret = DB_VERIFY_BAD;
+	}
+	pip->type = h->type;
+
+err:	if ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return (ret);
+}
+
+/*
+ * __db_vrfy_invalid --
+ *	Verify P_INVALID page.
+ *	(Yes, there's not much to do here.)
+ */
+static int
+__db_vrfy_invalid(dbp, vdp, h, pgno, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	PAGE *h;
+	db_pgno_t pgno;
+	u_int32_t flags;
+{
+	VRFY_PAGEINFO *pip;
+	int ret, t_ret;
+
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+		return (ret);
+	pip->next_pgno = pip->prev_pgno = 0;
+
+	if (!IS_VALID_PGNO(NEXT_PGNO(h))) {
+		EPRINT((dbp->dbenv,
+		    "Invalid next_pgno %lu on page %lu", NEXT_PGNO(h), pgno));
+		ret = DB_VERIFY_BAD;
+	} else
+		pip->next_pgno = NEXT_PGNO(h);
+
+	if ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0 && ret == 0)
+		ret = t_ret;
+	return (ret);
+}
+
+/*
+ * CDB___db_vrfy_datapage --
+ *	Verify elements common to data pages (P_HASH, P_LBTREE,
+ *	P_IBTREE, P_IRECNO, P_LRECNO, P_OVERFLOW, P_DUPLICATE)--i.e.,
+ *	those defined in the PAGE structure.
+ *
+ *	Called from each of the per-page routines, after the
+ *	all-page-type-common elements of pip have been verified and filled
+ *	in.
+ *
+ * PUBLIC: int CDB___db_vrfy_datapage
+ * PUBLIC:     __P((DB *, VRFY_DBINFO *, PAGE *, db_pgno_t, u_int32_t));
+ */
+int
+CDB___db_vrfy_datapage(dbp, vdp, h, pgno, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	PAGE *h;
+	db_pgno_t pgno;
+	u_int32_t flags;
+{
+	VRFY_PAGEINFO *pip;
+	int isbad, ret, t_ret;
+
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+		return (ret);
+	isbad = 0;
+
+	/*
+	 * prev_pgno and next_pgno:  store for inter-page checks,
+	 * verify that they point to actual pages and not to self.
+	 *
+	 * !!!
+	 * Internal btree pages do not maintain these fields (indeed,
+	 * they overload them).  Skip.
+	 */
+	if (TYPE(h) != P_IBTREE && TYPE(h) != P_IRECNO) {
+		if (!IS_VALID_PGNO(PREV_PGNO(h)) || PREV_PGNO(h) == pip->pgno) {
+			isbad = 1;
+			EPRINT((dbp->dbenv, "Page %lu: Invalid prev_pgno %lu",
+			    pip->pgno, PREV_PGNO(h)));
+		}
+		if (!IS_VALID_PGNO(NEXT_PGNO(h)) || NEXT_PGNO(h) == pip->pgno) {
+			isbad = 1;
+			EPRINT((dbp->dbenv, "Page %lu: Invalid next_pgno %lu",
+			    pip->pgno, NEXT_PGNO(h)));
+		}
+		pip->prev_pgno = PREV_PGNO(h);
+		pip->next_pgno = NEXT_PGNO(h);
+	}
+
+	/*
+	 * Verify the number of entries on the page.
+	 * There is no good way to determine if this is accurate;  the
+	 * best we can do is verify that it's not more than can, in theory,
+	 * fit on the page.  Then, we make sure there are at least
+	 * this many valid elements in inp[], and hope that this catches
+	 * most cases.
+	 */
+	if (TYPE(h) != P_OVERFLOW) {
+		if (BKEYDATA_PSIZE(0) * NUM_ENT(h) > dbp->pgsize) {
+			isbad = 1;
+			EPRINT((dbp->dbenv,
+			    "Page %lu: Too many entries: %lu",
+			    pgno, NUM_ENT(h)));
+		}
+		pip->entries = NUM_ENT(h);
+	}
+
+	/*
+	 * btree level.  Should be zero unless we're a btree;
+	 * if we are a btree, should be between LEAFLEVEL and MAXBTREELEVEL,
+	 * and we need to save it off.
+	 */
+	switch (TYPE(h)) {
+	case P_IBTREE:
+	case P_IRECNO:
+		if (LEVEL(h) < LEAFLEVEL + 1 || LEVEL(h) > MAXBTREELEVEL) {
+			isbad = 1;
+			EPRINT((dbp->dbenv, "Bad btree level %lu on page %lu",
+			    LEVEL(h), pgno));
+		}
+		pip->bt_level = LEVEL(h);
+		break;
+	case P_LBTREE:
+	case P_LDUP:
+	case P_LRECNO:
+		if (LEVEL(h) != LEAFLEVEL) {
+			isbad = 1;
+			EPRINT((dbp->dbenv,
+			    "Btree leaf page %lu has incorrect level %lu",
+			    pgno, LEVEL(h)));
+		}
+		break;
+	default:
+		if (LEVEL(h) != 0) {
+			isbad = 1;
+			EPRINT((dbp->dbenv,
+			    "Nonzero level %lu in non-btree database page %lu",
+			    LEVEL(h), pgno));
+		}
+		break;
+	}
+
+	/*
+	 * Even though inp[] occurs in all PAGEs, we look at it in the
+	 * access-method-specific code, since btree and hash treat
+	 * item lengths very differently, and one of the most important
+	 * things we want to verify is that the data--as specified
+	 * by offset and length--cover the right part of the page
+	 * without overlaps, gaps, or violations of the page boundary.
+	 */
+	if ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return ((ret == 0 && isbad == 1) ? DB_VERIFY_BAD : ret);
+}
+
+/*
+ * CDB___db_vrfy_meta--
+ *	Verify the access-method common parts of a meta page, using
+ *	normal mpool routines.
+ *
+ * PUBLIC: int CDB___db_vrfy_meta
+ * PUBLIC:     __P((DB *, VRFY_DBINFO *, DBMETA *, db_pgno_t, u_int32_t));
+ */
+int
+CDB___db_vrfy_meta(dbp, vdp, meta, pgno, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	DBMETA *meta;
+	db_pgno_t pgno;
+	u_int32_t flags;
+{
+	DBTYPE dbtype, magtype;
+	VRFY_PAGEINFO *pip;
+	int isbad, ret, t_ret;
+
+	isbad = 0;
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+		return (ret);
+
+	/* type plausible for a meta page */
+	switch (meta->type) {
+	case P_BTREEMETA:
+		dbtype = DB_BTREE;
+		break;
+	case P_HASHMETA:
+		dbtype = DB_HASH;
+		break;
+	case P_QAMMETA:
+		dbtype = DB_QUEUE;
+		break;
+	default:
+		/* The verifier should never let us get here. */
+		DB_ASSERT(0);
+		ret = EINVAL;
+		goto err;
+	}
+
+	/* magic number valid */
+	if (!__db_is_valid_magicno(meta->magic, &magtype)) {
+		isbad = 1;
+		EPRINT((dbp->dbenv, "Magic number invalid on page %lu", pgno));
+	}
+	if (magtype != dbtype) {
+		isbad = 1;
+		EPRINT((dbp->dbenv,
+		    "Magic number does not match type of page %lu", pgno));
+	}
+
+	/* version */
+	if ((dbtype == DB_BTREE && meta->version != DB_BTREEVERSION) ||
+	    (dbtype == DB_HASH && meta->version != DB_HASHVERSION) ||
+	    (dbtype == DB_QUEUE && meta->version != DB_QAMVERSION)) {
+		isbad = 1;
+		EPRINT((dbp->dbenv, "%s%s", "Old of incorrect DB ",
+		    "version; extraneous errors may result"));
+	}
+
+	/* pagesize */
+	if (meta->pagesize != dbp->pgsize) {
+		isbad = 1;
+		EPRINT((dbp->dbenv,
+		    "Invalid pagesize %lu on page %lu", meta->pagesize, pgno));
+	}
+
+	/* free list */
+	/* Can correctly be PGNO_INVALID--that's just the end of the list. */
+	if (meta->free != PGNO_INVALID && IS_VALID_PGNO(meta->free))
+		pip->free = meta->free;
+	else if (!IS_VALID_PGNO(meta->free)) {
+		isbad = 1;
+		EPRINT((dbp->dbenv,
+		    "Nonsensical free list pgno %lu on page %lu",
+		    meta->free, pgno));
+	}
+
+err:	if ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return ((ret == 0 && isbad == 1) ? DB_VERIFY_BAD : ret);
+}
+
+/*
+ * __db_vrfy_freelist --
+ *	Walk free list, checking off pages and verifying absence of
+ *	loops.
+ */
+static int
+__db_vrfy_freelist(dbp, vdp, meta, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	db_pgno_t meta;
+	u_int32_t flags;
+{
+	DB *pgset;
+	VRFY_PAGEINFO *pip;
+	db_pgno_t pgno;
+	int p, ret, t_ret;
+
+	pgset = vdp->pgset;
+	DB_ASSERT(pgset != NULL);
+
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, meta, &pip)) != 0)
+		return (ret);
+	for (pgno = pip->free; pgno != PGNO_INVALID; pgno = pip->next_pgno) {
+		if ((ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0)
+			return (ret);
+
+		/* This shouldn't happen, but just in case. */
+		if (!IS_VALID_PGNO(pgno)) {
+			EPRINT((dbp->dbenv,
+			    "Invalid next_pgno on free list page %lu", pgno));
+			return (DB_VERIFY_BAD);
+		}
+
+		/* Detect cycles. */
+		if ((ret = CDB___db_vrfy_pgset_get(pgset, pgno, &p)) != 0)
+			return (ret);
+		if (p != 0) {
+			EPRINT((dbp->dbenv,
+			    "Page %lu encountered a second time on free list",
+			    pgno));
+			return (DB_VERIFY_BAD);
+		}
+		if ((ret = CDB___db_vrfy_pgset_inc(pgset, pgno)) != 0)
+			return (ret);
+
+		if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+			return (ret);
+
+		if (pip->type != P_INVALID) {
+			EPRINT((dbp->dbenv, "Non-invalid page %lu on free list",
+			    pgno, pip->type));
+			ret = DB_VERIFY_BAD;	  /* unsafe to continue */
+			break;
+		}
+	}
+
+	if ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0)
+		ret = t_ret;
+	return (ret);
+}
+
+/*
+ * __db_vrfy_subdbs --
+ *	Walk the known-safe master database of subdbs with a cursor,
+ *	verifying the structure of each subdatabase we encounter.
+ */
+static int
+__db_vrfy_subdbs(dbp, vdp, dbname, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	char *dbname;
+	u_int32_t flags;
+{
+	DB *mdbp;
+	DBC *dbc;
+	DBT key, data;
+	VRFY_PAGEINFO *pip;
+	db_pgno_t meta_pgno;
+	int ret, t_ret, isbad;
+	u_int8_t type;
+
+	isbad = 0;
+	dbc = NULL;
+
+	if ((ret = CDB___db_master_open(dbp, dbname, DB_RDONLY, 0, &mdbp)) != 0)
+		return (ret);
+
+	if ((ret =
+	    CDB___db_icursor(mdbp, NULL, DB_BTREE, PGNO_INVALID, 0, &dbc)) != 0)
+		goto err;
+
+	memset(&key, 0, sizeof(key));
+	memset(&data, 0, sizeof(data));
+	while ((ret = dbc->c_get(dbc, &key, &data, DB_NEXT)) == 0) {
+		if (data.size != sizeof(db_pgno_t)) {
+			EPRINT((dbp->dbenv, "Database entry of invalid size"));
+			isbad = 1;
+			goto err;
+		}
+		memcpy(&meta_pgno, data.data, data.size);
+		/*
+		 * Subdatabase meta pgnos are stored in network byte
+		 * order for cross-endian compatibility.  Swap if appropriate.
+		 */
+		DB_NTOHL(&meta_pgno);
+		if (meta_pgno == PGNO_INVALID || meta_pgno > vdp->last_pgno) {
+			EPRINT((dbp->dbenv,
+			    "Database entry references invalid page %lu",
+			    meta_pgno));
+			isbad = 1;
+			goto err;
+		}
+		if ((ret = CDB___db_vrfy_getpageinfo(vdp, meta_pgno, &pip)) != 0)
+			goto err;
+		type = pip->type;
+		if ((ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0)
+			goto err;
+		switch (type) {
+		case P_BTREEMETA:
+			if ((ret = CDB___bam_vrfy_structure(
+			    dbp, vdp, meta_pgno, flags)) != 0) {
+				if (ret == DB_VERIFY_BAD)
+					isbad = 1;
+				else
+					goto err;
+			}
+			break;
+		case P_HASHMETA:
+			if ((ret = CDB___ham_vrfy_structure(
+			    dbp, vdp, meta_pgno, flags)) != 0) {
+				if (ret == DB_VERIFY_BAD)
+					isbad = 1;
+				else
+					goto err;
+			}
+			break;
+		case P_QAMMETA:
+		default:
+			EPRINT((dbp->dbenv,
+	    "Database entry references page %lu of invalid type %lu",
+			    meta_pgno, type));
+			ret = DB_VERIFY_BAD;
+			goto err;
+			/* NOTREACHED */
+		}
+	}
+
+	if (ret == DB_NOTFOUND)
+		ret = 0;
+
+err:	if (dbc != NULL && (t_ret = CDB___db_c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+	if ((t_ret = mdbp->close(mdbp, 0)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return ((ret == 0 && isbad == 1) ? DB_VERIFY_BAD : ret);
+}
+
+/*
+ * __db_vrfy_orderchkonly --
+ *	Do an sort-order/hashing check on a known-otherwise-good subdb.
+ */
+static int
+__db_vrfy_orderchkonly(dbp, vdp, name, subdb, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	const char *name, *subdb;
+	u_int32_t flags;
+{
+	BTMETA *btmeta;
+	DB *mdbp, *pgset;
+	DBC *pgsc;
+	DBT key, data;
+	HASH *h_internal;
+	HMETA *hmeta;
+	PAGE *h, *currpg;
+	db_pgno_t meta_pgno, p, pgno;
+	u_int32_t bucket;
+	int t_ret, ret;
+
+	currpg = h = NULL;
+	pgsc = NULL;
+	pgset = NULL;
+
+	LF_CLR(DB_NOORDERCHK);
+
+	/* Open the master database and get the meta_pgno for the subdb. */
+	if ((ret = CDB_db_create(&mdbp, NULL, 0)) != 0)
+		return (ret);
+	if ((ret = CDB___db_master_open(dbp, name, DB_RDONLY, 0, &mdbp)) != 0)
+		goto err;
+
+	memset(&key, 0, sizeof(key));
+	key.data = (void *)subdb;
+	memset(&data, 0, sizeof(data));
+	if ((ret = dbp->get(dbp, NULL, &key, &data, 0)) != 0)
+		goto err;
+
+	if (data.size != sizeof(db_pgno_t)) {
+		EPRINT((dbp->dbenv, "Database entry of invalid size"));
+		ret = DB_VERIFY_BAD;
+		goto err;
+	}
+
+	memcpy(&meta_pgno, data.data, data.size);
+
+	if ((ret = CDB_memp_fget(dbp->mpf, &meta_pgno, 0, &h)) != 0)
+		goto err;
+
+	if ((ret = CDB___db_vrfy_pgset(dbp->dbenv, dbp->pgsize, &pgset)) != 0)
+		goto err;
+
+	switch (TYPE(h)) {
+	case P_BTREEMETA:
+		btmeta = (BTMETA *)h;
+		if (F_ISSET(&btmeta->dbmeta, BTM_RECNO)) {
+			/* Recnos have no order to check. */
+			ret = 0;
+			goto err;
+		}
+		if ((ret =
+		    __db_meta2pgset(dbp, vdp, meta_pgno, flags, pgset)) != 0)
+			goto err;
+		if ((ret = pgset->cursor(pgset, NULL, &pgsc, 0)) != 0)
+			goto err;
+		while ((ret = CDB___db_vrfy_pgset_next(pgsc, &p)) == 0) {
+			if ((ret = CDB_memp_fget(dbp->mpf, &p, 0, &currpg)) != 0)
+				goto err;
+			if ((ret = CDB___bam_vrfy_itemorder(dbp,
+			    NULL, currpg, p, NUM_ENT(currpg), 1,
+			    F_ISSET(&btmeta->dbmeta, BTM_DUP), flags)) != 0)
+				goto err;
+			if ((ret = CDB_memp_fput(dbp->mpf, currpg, 0)) != 0)
+				goto err;
+			currpg = NULL;
+		}
+		if ((ret = pgsc->c_close(pgsc)) != 0)
+			goto err;
+		break;
+	case P_HASHMETA:
+		hmeta = (HMETA *)h;
+		h_internal = (HASH *)dbp->h_internal;
+		/*
+		 * Make sure h_charkey is right.
+		 */
+		if (h_internal == NULL || h_internal->h_hash == NULL) {
+			EPRINT((dbp->dbenv,
+		    "DB_ORDERCHKONLY requires that a hash function be set"));
+			ret = DB_VERIFY_BAD;
+			goto err;
+		}
+		if (hmeta->h_charkey !=
+		    h_internal->h_hash(CHARKEY, sizeof(CHARKEY))) {
+			EPRINT((dbp->dbenv,
+			    "Incorrect hash function for database"));
+			ret = DB_VERIFY_BAD;
+			goto err;
+		}
+
+		/*
+		 * Foreach bucket, verify hashing on each page in the
+		 * corresponding chain of pages.
+		 */
+		for (bucket = 0; bucket <= hmeta->max_bucket; bucket++) {
+			pgno = hmeta->spares[CDB___db_log2(bucket + 1)];
+			while (pgno != PGNO_INVALID) {
+				if ((ret = CDB_memp_fget(dbp->mpf,
+				    &pgno, 0, &currpg)) != 0)
+					goto err;
+				if ((ret = CDB___ham_vrfy_hashing(dbp,
+				    NUM_ENT(currpg),hmeta, bucket, pgno,
+				    flags, h_internal->h_hash)) != 0)
+					goto err;
+				pgno = NEXT_PGNO(currpg);
+				if ((ret = CDB_memp_fput(dbp->mpf, currpg, 0)) != 0)
+					goto err;
+				currpg = NULL;
+			}
+		}
+		break;
+	default:
+		EPRINT((dbp->dbenv, "Database meta page %lu of bad type %lu",
+		    meta_pgno, TYPE(h)));
+		ret = DB_VERIFY_BAD;
+		break;
+	}
+
+err:	if (pgsc != NULL)
+		(void)pgsc->c_close(pgsc);
+	if (pgset != NULL)
+		(void)pgset->close(pgset, 0);
+	if (h != NULL && (t_ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+		ret = t_ret;
+	if (currpg != NULL && (t_ret = CDB_memp_fput(dbp->mpf, currpg, 0)) != 0)
+		ret = t_ret;
+	if ((t_ret = mdbp->close(mdbp, 0)) != 0)
+		ret = t_ret;
+	return (ret);
+}
+
+/*
+ * CDB___db_salvage --
+ *	Walk through a page, salvaging all likely or plausible (w/
+ *	DB_AGGRESSIVE) key/data pairs.
+ *
+ * PUBLIC: int CDB___db_salvage __P((DB *, VRFY_DBINFO *, db_pgno_t, PAGE *,
+ * PUBLIC:     void *, int (*)(void *, const void *), u_int32_t));
+ */
+int
+CDB___db_salvage(dbp, vdp, pgno, h, handle, callback, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	db_pgno_t pgno;
+	PAGE *h;
+	void *handle;
+	int (*callback) __P((void *, const void *));
+	u_int32_t flags;
+{
+	DB_ASSERT(LF_ISSET(DB_SALVAGE));
+
+	/* If we got this page in the subdb pass, we can safely skip it. */
+	if (CDB___db_salvage_isdone(vdp, pgno))
+		return (0);
+
+	switch (TYPE(h)) {
+	case P_HASH:
+		return (CDB___ham_salvage(dbp,
+		    vdp, pgno, h, handle, callback, flags));
+		/* NOTREACHED */
+	case P_LBTREE:
+		return (CDB___bam_salvage(dbp,
+		    vdp, pgno, P_LBTREE, h, handle, callback, NULL, flags));
+		/* NOTREACHED */
+	case P_LDUP:
+		return (CDB___db_salvage_markneeded(vdp, pgno, SALVAGE_LDUP));
+		/* NOTREACHED */
+	case P_OVERFLOW:
+		return (CDB___db_salvage_markneeded(vdp, pgno, SALVAGE_OVERFLOW));
+		/* NOTREACHED */
+	case P_LRECNO:
+		/*
+		 * Recnos are tricky -- they may represent dup pages, or
+		 * they may be subdatabase/regular database pages in their
+		 * own right.  If the former, they need to be printed with a
+		 * key, preferably when we hit the corresponding datum in
+		 * a btree/hash page.  If the latter, there is no key.
+		 *
+		 * If a database is sufficiently frotzed, we're not going
+		 * to be able to get this right, so we best-guess:  just
+		 * mark it needed now, and if we're really a normal recno
+		 * database page, the "unknowns" pass will pick us up.
+		 */
+		return (CDB___db_salvage_markneeded(vdp, pgno, SALVAGE_LRECNO));
+		/* NOTREACHED */
+	case P_IBTREE:
+	case P_INVALID:
+	case P_IRECNO:
+	case __P_DUPLICATE:
+	default:
+		/* XXX: Should we be more aggressive here? */
+		break;
+	}
+	return (0);
+}
+
+/*
+ * __db_salvage_unknowns --
+ *	Walk through the salvager database, printing with key "UNKNOWN"
+ *	any pages we haven't dealt with.
+ */
+static int
+__db_salvage_unknowns(dbp, vdp, handle, callback, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	void *handle;
+	int (*callback) __P((void *, const void *));
+	u_int32_t flags;
+{
+	DBT unkdbt, key, *dbt;
+	PAGE *h;
+	db_pgno_t pgno;
+	u_int32_t pgtype;
+	int ret, err_ret;
+	void *ovflbuf;
+
+	memset(&unkdbt, 0, sizeof(DBT));
+	unkdbt.size = strlen("UNKNOWN") + 1;
+	unkdbt.data = "UNKNOWN";
+
+	if ((ret = CDB___os_malloc(dbp->dbenv, dbp->pgsize, 0, &ovflbuf)) != 0)
+		return (ret);
+
+	err_ret = 0;
+	while ((ret = CDB___db_salvage_getnext(vdp, &pgno, &pgtype)) == 0) {
+		dbt = NULL;
+
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0) {
+			err_ret = ret;
+			continue;
+		}
+
+		switch (pgtype) {
+		case SALVAGE_LDUP:
+		case SALVAGE_LRECNODUP:
+			dbt = &unkdbt;
+			/* FALLTHROUGH */
+		case SALVAGE_LBTREE:
+		case SALVAGE_LRECNO:
+			if ((ret = CDB___bam_salvage(dbp, vdp, pgno, pgtype,
+			    h, handle, callback, dbt, flags)) != 0)
+				err_ret = ret;
+			break;
+		case SALVAGE_OVERFLOW:
+			/*
+			 * XXX:
+			 * This may generate multiple "UNKNOWN" keys in
+			 * a database with no dups.  What to do?
+			 */
+			if ((ret = CDB___db_safe_goff(dbp,
+			    vdp, pgno, &key, &ovflbuf, flags)) != 0) {
+				err_ret = ret;
+				continue;
+			}
+			if ((ret = CDB___db_prdbt(&key,
+			    0, " ", handle, callback, 0, NULL)) != 0) {
+				err_ret = ret;
+				continue;
+			}
+			if ((ret = CDB___db_prdbt(&unkdbt,
+				0, " ", handle, callback, 0, NULL)) != 0)
+				err_ret = ret;
+			break;
+		case SALVAGE_HASH:
+			if ((ret = CDB___ham_salvage(
+			    dbp, vdp, pgno, h, handle, callback, flags)) != 0)
+				err_ret = ret;
+			break;
+		case SALVAGE_INVALID:
+		case SALVAGE_IGNORE:
+		default:
+			/*
+			 * Shouldn't happen, but if it does, just do what the
+			 * nice man says.
+			 */
+			DB_ASSERT(0);
+			break;
+		}
+		if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+			err_ret = ret;
+	}
+
+	CDB___os_free(ovflbuf, 0);
+
+	if (err_ret != 0 && ret == 0)
+		ret = err_ret;
+
+	return (ret == DB_NOTFOUND ? 0 : ret);
+}
+
+/*
+ * Offset of the ith inp array entry, which we can compare to the offset
+ * the entry stores.
+ */
+#define	INP_OFFSET(h, i)	\
+    ((db_indx_t)((u_int8_t *)(h)->inp + (i) - (u_int8_t *)(h)))
+
+/*
+ * CDB___db_vrfy_inpitem --
+ *	Verify that a single entry in the inp array is sane, and update
+ *	the high water mark and current item offset.  (The former of these is
+ *	used for state information between calls, and is required;  it must
+ *	be initialized to the pagesize before the first call.)
+ *
+ *	Returns DB_VERIFY_FATAL if inp has collided with the data,
+ *	since verification can't continue from there;  returns DB_VERIFY_BAD
+ *	if anything else is wrong.
+ *
+ * PUBLIC: int CDB___db_vrfy_inpitem __P((DB *, PAGE *,
+ * PUBLIC:     db_pgno_t, u_int32_t, int, u_int32_t, u_int32_t *, u_int32_t *));
+ */
+int
+CDB___db_vrfy_inpitem(dbp, h, pgno, i, is_btree, flags, himarkp, offsetp)
+	DB *dbp;
+	PAGE *h;
+	db_pgno_t pgno;
+	u_int32_t i;
+	int is_btree;
+	u_int32_t flags, *himarkp, *offsetp;
+{
+	BKEYDATA *bk;
+	db_indx_t offset, len;
+
+	DB_ASSERT(himarkp != NULL);
+
+	/*
+	 * Check that the inp array, which grows from the beginning of the
+	 * page forward, has not collided with the data, which grow from the
+	 * end of the page backward.
+	 */
+	if ((u_int8_t *)h->inp + i >= (u_int8_t *)h + *himarkp) {
+		/* We've collided with the data.  We need to bail. */
+		EPRINT((dbp->dbenv,
+		    "Page %lu entries listing %lu overlaps data", pgno, i));
+		return (DB_VERIFY_FATAL);
+	}
+
+	offset = h->inp[i];
+
+	/*
+	 * Check that the item offset is reasonable:  it points somewhere
+	 * after the inp array and before the end of the page.
+	 */
+	if (offset <= INP_OFFSET(h, i) || offset > dbp->pgsize) {
+		EPRINT((dbp->dbenv,
+		    "Bad offset %lu at page %lu index %lu", offset, pgno, i));
+		return (DB_VERIFY_BAD);
+	}
+
+	/* Update the high-water mark (what HOFFSET should be) */
+	if (offset < *himarkp)
+		*himarkp = offset;
+
+	if (is_btree) {
+		/*
+		 * Check that the item length remains on-page.
+		 */
+		bk = GET_BKEYDATA(h, i);
+		len = B_TYPE(bk->type) == B_KEYDATA ? bk->len : BOVERFLOW_SIZE;
+		if ((size_t)(offset + len) > dbp->pgsize) {
+			EPRINT((dbp->dbenv,
+			    "Item %lu on page %lu extends past page boundary",
+			    i, pgno));
+			return (DB_VERIFY_BAD);
+		}
+	}
+
+	if (offsetp != NULL)
+		*offsetp = offset;
+	return (0);
+}
+
+/*
+ * CDB___db_vrfy_duptype--
+ *	Given a page number and a set of flags to CDB___bam_vrfy_subtree,
+ *	verify that the dup tree type is correct--i.e., it's a recno
+ *	if DUPSORT is not set and a btree if it is.
+ *
+ * PUBLIC: int CDB___db_vrfy_duptype
+ * PUBLIC:     __P((DB *, VRFY_DBINFO *, db_pgno_t, u_int32_t));
+ */
+int
+CDB___db_vrfy_duptype(dbp, vdp, pgno, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	db_pgno_t pgno;
+	u_int32_t flags;
+{
+	VRFY_PAGEINFO *pip;
+	int ret, isbad;
+
+	isbad = 0;
+
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+		return (ret);
+
+	switch (pip->type) {
+	case P_IBTREE:
+	case P_LDUP:
+		if (!LF_ISSET(ST_DUPSORT)) {
+			EPRINT((dbp->dbenv,
+	    "Sorted duplicate set at page %lu in unsorted-dup database",
+			    pgno));
+			isbad = 1;
+		}
+		break;
+	case P_IRECNO:
+	case P_LRECNO:
+		if (LF_ISSET(ST_DUPSORT)) {
+			EPRINT((dbp->dbenv,
+	    "Unsorted duplicate set at page %lu in sorted-dup database",
+			    pgno));
+			isbad = 1;
+		}
+		break;
+	default:
+		EPRINT((dbp->dbenv, "Duplicate page %lu of inappropriate type %lu",
+		    pgno, pip->type));
+		isbad = 1;
+		break;
+	}
+
+	if ((ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0)
+		return (ret);
+	return (isbad == 1 ? DB_VERIFY_BAD : 0);
+}
+
+/*
+ * CDB___db_salvage_duptree --
+ *	Attempt to salvage a given duplicate tree, given its alleged root.
+ *
+ *	The key that corresponds to this dup set has been passed to us
+ *	in DBT *key.  Because data items follow keys, though, it has been
+ *	printed once already.
+ *
+ *	The basic idea here is that pgno ought to be a P_LDUP, a P_LRECNO, a
+ *	P_IBTREE, or a P_IRECNO.  If it's an internal page, use the verifier
+ *	functions to make sure it's safe;  if it's not, we simply bail and the
+ *	data will have to be printed with no key later on.  if it is safe,
+ *	recurse on each of its children.
+ *
+ *	Whether or not it's safe, if it's a leaf page, CDB___bam_salvage it.
+ *
+ *	At all times, use the DB hanging off vdp to mark and check what we've
+ *	done, so each page gets printed exactly once and we don't get caught
+ *	in any cycles.
+ *
+ * PUBLIC: int CDB___db_salvage_duptree __P((DB *, VRFY_DBINFO *, db_pgno_t,
+ * PUBLIC:     DBT *, void *, int (*)(void *, const void *), u_int32_t));
+ */
+int
+CDB___db_salvage_duptree(dbp, vdp, pgno, key, handle, callback, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	db_pgno_t pgno;
+	DBT *key;
+	void *handle;
+	int (*callback) __P((void *, const void *));
+	u_int32_t flags;
+{
+	PAGE *h;
+	int ret, t_ret;
+
+	if (pgno == PGNO_INVALID || !IS_VALID_PGNO(pgno))
+		return (DB_VERIFY_BAD);
+
+	/* We have a plausible page.  Try it. */
+	if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+		return (ret);
+
+	switch (TYPE(h)) {
+	case P_IBTREE:
+	case P_IRECNO:
+		if ((ret = __db_vrfy_common(dbp, vdp, h, pgno, flags)) != 0)
+			goto err;
+		if ((ret = CDB___bam_vrfy(dbp,
+		    vdp, h, pgno, flags | DB_NOORDERCHK)) != 0 ||
+		    (ret = CDB___db_salvage_markdone(vdp, pgno)) != 0)
+			goto err;
+		/*
+		 * We have a known-healthy internal page.  Walk it.
+		 */
+		if ((ret = CDB___bam_salvage_walkdupint(dbp, vdp, h, key,
+		    handle, callback, flags)) != 0)
+			goto err;
+		break;
+	case P_LRECNO:
+	case P_LDUP:
+		if ((ret = CDB___bam_salvage(dbp,
+		    vdp, pgno, TYPE(h), h, handle, callback, key, flags)) != 0)
+			goto err;
+		break;
+	default:
+		ret = DB_VERIFY_BAD;
+		goto err;
+		/* NOTREACHED */
+	}
+
+err:	if ((t_ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0 && ret == 0)
+		ret = t_ret;
+	return (ret);
+}
+
+/*
+ * __db_salvage_subdbs --
+ *	Check and see if this database has subdbs;  if so, try to salvage
+ *	them independently.
+ */
+static int
+__db_salvage_subdbs(dbp, vdp, handle, callback, flags, hassubsp)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	void *handle;
+	int (*callback) __P((void *, const void *));
+	u_int32_t flags;
+	int *hassubsp;
+{
+	BTMETA *btmeta;
+	DB *pgset;
+	DBC *pgsc;
+	PAGE *h;
+	db_pgno_t p, meta_pgno;
+	int ret, err_ret;
+
+	err_ret = 0;
+	pgsc = NULL;
+	pgset = NULL;
+
+	meta_pgno = PGNO_BASE_MD;
+	if ((ret = CDB_memp_fget(dbp->mpf, &meta_pgno, 0, &h)) != 0)
+		return (ret);
+
+	if (TYPE(h) == P_BTREEMETA)
+		btmeta = (BTMETA *)h;
+	else {
+		/* Not a btree metadata, ergo no subdbs, so just return. */
+		ret = 0;
+		goto err;
+	}
+
+	/* If it's not a safe page, bail on the attempt. */
+	if ((ret = __db_vrfy_common(dbp, vdp, h, PGNO_BASE_MD, flags)) != 0 ||
+	   (ret = CDB___bam_vrfy_meta(dbp, vdp, btmeta, PGNO_BASE_MD, flags)) != 0)
+		goto err;
+
+	if (!F_ISSET(&btmeta->dbmeta, BTM_SUBDB)) {
+		/* No subdbs, just return. */
+		ret = 0;
+		goto err;
+	}
+
+	/* We think we've got subdbs.  Mark it so. */
+	*hassubsp = 1;
+
+	if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+		return (ret);
+
+	/*
+	 * We have subdbs.  Try to crack them.
+	 *
+	 * To do so, get a set of leaf pages in the master
+	 * database, and then walk each of the valid ones, salvaging
+	 * subdbs as we go.  If any prove invalid, just drop them;  we'll
+	 * pick them up on a later pass.
+	 */
+	if ((ret = CDB___db_vrfy_pgset(dbp->dbenv, dbp->pgsize, &pgset)) != 0)
+		return (ret);
+	if ((ret =
+	    __db_meta2pgset(dbp, vdp, PGNO_BASE_MD, flags, pgset)) != 0)
+		goto err;
+
+	if ((ret = pgset->cursor(pgset, NULL, &pgsc, 0)) != 0)
+		goto err;
+	while ((ret = CDB___db_vrfy_pgset_next(pgsc, &p)) == 0) {
+		if ((ret = CDB_memp_fget(dbp->mpf, &p, 0, &h)) != 0) {
+			err_ret = ret;
+			continue;
+		}
+		if ((ret = __db_vrfy_common(dbp, vdp, h, p, flags)) != 0 ||
+		    (ret = CDB___bam_vrfy(dbp,
+		    vdp, h, p, flags | DB_NOORDERCHK)) != 0)
+			goto nextpg;
+		if (TYPE(h) != P_LBTREE)
+			goto nextpg;
+		else if ((ret = CDB___db_salvage_subdbpg(
+		    dbp, vdp, h, handle, callback, flags)) != 0)
+			err_ret = ret;
+nextpg:		if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+			err_ret = ret;
+	}
+
+	if (ret != DB_NOTFOUND)
+		goto err;
+	if ((ret = pgsc->c_close(pgsc)) != 0)
+		goto err;
+
+	ret = pgset->close(pgset, 0);
+	return ((ret == 0 && err_ret != 0) ? err_ret : ret);
+
+	/* NOTREACHED */
+
+err:	if (pgsc != NULL)
+		(void)pgsc->c_close(pgsc);
+	if (pgset != NULL)
+		(void)pgset->close(pgset, 0);
+	(void)CDB_memp_fput(dbp->mpf, h, 0);
+	return (ret);
+}
+
+/*
+ * CDB___db_salvage_subdbpg --
+ *	Given a known-good leaf page in the master database, salvage all
+ *	leaf pages corresponding to each subdb.
+ *
+ * PUBLIC: int CDB___db_salvage_subdbpg
+ * PUBLIC:     __P((DB *, VRFY_DBINFO *, PAGE *, void *,
+ * PUBLIC:     int (*)(void *, const void *), u_int32_t));
+ */
+int
+CDB___db_salvage_subdbpg(dbp, vdp, master, handle, callback, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	PAGE *master;
+	void *handle;
+	int (*callback) __P((void *, const void *));
+	u_int32_t flags;
+{
+	BKEYDATA *bkkey, *bkdata;
+	BOVERFLOW *bo;
+	DB *pgset;
+	DBC *pgsc;
+	DBT key;
+	PAGE *subpg;
+	db_indx_t i;
+	db_pgno_t meta_pgno, p;
+	int ret, err_ret, t_ret;
+	char *subdbname;
+
+	ret = err_ret = 0;
+	subdbname = NULL;
+
+	if ((ret = CDB___db_vrfy_pgset(dbp->dbenv, dbp->pgsize, &pgset)) != 0)
+		return (ret);
+
+	/*
+	 * For each entry, get and salvage the set of pages
+	 * corresponding to that entry.
+	 */
+	for (i = 0; i < NUM_ENT(master); i += P_INDX) {
+		bkkey = GET_BKEYDATA(master, i);
+		bkdata = GET_BKEYDATA(master, i + O_INDX);
+
+		/* Get the subdatabase name. */
+		if (B_TYPE(bkkey->type) == B_OVERFLOW) {
+			/*
+			 * We can, in principle anyway, have a subdb
+			 * name so long it overflows.  Ick.
+			 */
+			bo = (BOVERFLOW *)bkkey;
+			if ((ret = CDB___db_safe_goff(dbp, vdp, bo->pgno, &key,
+			    (void **)&subdbname, flags)) != 0) {
+				err_ret = DB_VERIFY_BAD;
+				continue;
+			}
+
+			/* Nul-terminate it. */
+			if ((ret = CDB___os_realloc(dbp->dbenv,
+			    key.size + 1, NULL, &subdbname)) != 0)
+				goto err;
+			subdbname[key.size] = '\0';
+		} else if (B_TYPE(bkkey->type == B_KEYDATA)) {
+			if ((ret = CDB___os_realloc(dbp->dbenv,
+			    bkkey->len + 1, NULL, &subdbname)) != 0)
+				goto err;
+			memcpy(subdbname, bkkey->data, bkkey->len);
+			subdbname[bkkey->len] = '\0';
+		}
+
+		/* Get the corresponding pgno. */
+		if (bkdata->len != sizeof(db_pgno_t)) {
+			err_ret = DB_VERIFY_BAD;
+			continue;
+		}
+		memcpy(&meta_pgno, bkdata->data, sizeof(db_pgno_t));
+
+		/* If we can't get the subdb meta page, just skip the subdb. */
+		if (!IS_VALID_PGNO(meta_pgno) ||
+		    (ret = CDB_memp_fget(dbp->mpf, &meta_pgno, 0, &subpg)) != 0) {
+			err_ret = ret;
+			continue;
+		}
+
+		/*
+		 * Verify the subdatabase meta page.  This has two functions.
+		 * First, if it's bad, we have no choice but to skip the subdb
+		 * and let the pages just get printed on a later pass.  Second,
+		 * the access-method-specific meta verification routines record
+		 * the various state info (such as the presence of dups)
+		 * that we need for CDB___db_prheader().
+		 */
+		if ((ret =
+		    __db_vrfy_common(dbp, vdp, subpg, meta_pgno, flags)) != 0) {
+			err_ret = ret;
+			(void)CDB_memp_fput(dbp->mpf, subpg, 0);
+			continue;
+		}
+		switch (TYPE(subpg)) {
+		case P_BTREEMETA:
+			if ((ret = CDB___bam_vrfy_meta(dbp,
+			    vdp, (BTMETA *)subpg, meta_pgno, flags)) != 0) {
+				err_ret = ret;
+				(void)CDB_memp_fput(dbp->mpf, subpg, 0);
+				continue;
+			}
+			break;
+		case P_HASHMETA:
+			if ((ret = CDB___ham_vrfy_meta(dbp,
+			    vdp, (HMETA *)subpg, meta_pgno, flags)) != 0) {
+				err_ret = ret;
+				(void)CDB_memp_fput(dbp->mpf, subpg, 0);
+				continue;
+			}
+			break;
+		default:
+			/* This isn't an appropriate page;  skip this subdb. */
+			err_ret = DB_VERIFY_BAD;
+			continue;
+			/* NOTREACHED */
+		}
+
+		if ((ret = CDB_memp_fput(dbp->mpf, subpg, 0)) != 0) {
+			err_ret = ret;
+			continue;
+		}
+
+		/* Print a subdatabase header. */
+		if ((ret = CDB___db_prheader(dbp,
+		    subdbname, 0, 0, handle, callback, vdp, meta_pgno)) != 0)
+			goto err;
+
+		if ((ret = __db_meta2pgset(dbp, vdp, meta_pgno,
+		    flags, pgset)) != 0) {
+			err_ret = ret;
+			continue;
+		}
+
+		if ((ret = pgset->cursor(pgset, NULL, &pgsc, 0)) != 0)
+			goto err;
+		while ((ret = CDB___db_vrfy_pgset_next(pgsc, &p)) == 0) {
+			if ((ret = CDB_memp_fget(dbp->mpf, &p, 0, &subpg)) != 0) {
+				err_ret = ret;
+				continue;
+			}
+			if ((ret = CDB___db_salvage(dbp, vdp, p, subpg,
+			    handle, callback, flags)) != 0)
+				err_ret = ret;
+			if ((ret = CDB_memp_fput(dbp->mpf, subpg, 0)) != 0)
+				err_ret = ret;
+		}
+
+		if (ret != DB_NOTFOUND)
+			goto err;
+
+		if ((ret = pgsc->c_close(pgsc)) != 0)
+			goto err;
+		if ((ret = CDB___db_prfooter(handle, callback)) != 0)
+			goto err;
+	}
+err:	if (subdbname)
+		CDB___os_free(subdbname, 0);
+
+	if ((t_ret = pgset->close(pgset, 0)) != 0)
+		ret = t_ret;
+
+	if ((t_ret = CDB___db_salvage_markdone(vdp, PGNO(master))) != 0)
+		return (t_ret);
+
+	return ((err_ret != 0) ? err_ret : ret);
+}
+
+/*
+ * __db_meta2pgset --
+ *	Given a known-safe meta page number, return the set of pages
+ *	corresponding to the database it represents.  Return DB_VERIFY_BAD if
+ *	it's not a suitable meta page or is invalid.
+ */
+static int
+__db_meta2pgset(dbp, vdp, pgno, flags, pgset)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	db_pgno_t pgno;
+	u_int32_t flags;
+	DB *pgset;
+{
+	PAGE *h;
+	int ret, t_ret;
+
+	if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+		return (ret);
+
+	switch (TYPE(h)) {
+	case P_BTREEMETA:
+		ret = CDB___bam_meta2pgset(dbp, vdp, (BTMETA *)h, flags, pgset);
+		break;
+	case P_HASHMETA:
+		ret = CDB___ham_meta2pgset(dbp, vdp, (HMETA *)h, flags, pgset);
+		break;
+	default:
+		ret = DB_VERIFY_BAD;
+		break;
+	}
+
+	if ((t_ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+		return (t_ret);
+	return (ret);
+}
+
+/*
+ * __db_guesspgsize --
+ *	Try to guess what the pagesize is if the one on the meta page
+ *	and the one in the db are invalid.
+ */
+static int
+__db_guesspgsize(dbenv, fhp)
+	DB_ENV *dbenv;
+	DB_FH *fhp;
+{
+	db_pgno_t i;
+	size_t nr;
+	u_int32_t guess;
+	u_int8_t type;
+	int ret;
+
+	for (guess = DB_MAX_PGSIZE; guess >= DB_MIN_PGSIZE; guess >>= 1) {
+		/*
+		 * We try to read three pages ahead after the first one
+		 * and make sure we have plausible types for all of them.
+		 * If the seeks fail, continue with a smaller size;
+		 * we're probably just looking past the end of the database.
+		 * If they succeed but the types are wrong, also continue
+		 * with a size smaller;  we may be looking at pages N,
+		 * 2N, and 3N for some N > 1.
+		 *
+		 * As soon as we hit an invalid type, we stop and return
+		 * our best guess; the last one was probably the page size.
+		 */
+		for (i = 1; i <= 3; i++) {
+			if ((ret = CDB___os_seek(dbenv, fhp, guess,
+			    i, SSZ(DBMETA, type), 0, DB_OS_SEEK_SET)) != 0)
+				break;
+			if ((ret = CDB___os_read(dbenv,
+			    fhp, &type, 1, &nr)) != 0 || nr == 0)
+				break;
+			if (type == P_INVALID || type >= P_PAGETYPE_MAX)
+				break;
+		}
+	}
+
+	return (guess);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/db_vrfyutil.c b/debian/htdig/htdig-3.2.0b6/db/db_vrfyutil.c
new file mode 100644
index 00000000..0c238d44
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/db_vrfyutil.c
@@ -0,0 +1,824 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 2000
+ *	Sleepycat Software.  All rights reserved.
+ *
+ * $Id: db_vrfyutil.c,v 1.2 2002/02/02 18:18:05 ghutchis Exp $
+ */
+
+#include "htconfig.h"
+
+#ifndef lint
+static const char revid[] = "$Id: db_vrfyutil.c,v 1.2 2002/02/02 18:18:05 ghutchis Exp $";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_verify.h"
+#include "db_ext.h"
+
+static int __db_vrfy_pgset_iinc __P((DB *, db_pgno_t, int));
+
+/*
+ * CDB___db_vrfy_dbinfo_create --
+ *	Allocate and initialize a VRFY_DBINFO structure.
+ *
+ * PUBLIC: int CDB___db_vrfy_dbinfo_create
+ * PUBLIC:     __P((DB_ENV *, u_int32_t, VRFY_DBINFO **));
+ */
+int
+CDB___db_vrfy_dbinfo_create (dbenv, pgsize, vdpp)
+	DB_ENV *dbenv;
+	u_int32_t pgsize;
+	VRFY_DBINFO **vdpp;
+{
+	DB *cdbp, *pgdbp, *pgset;
+	VRFY_DBINFO *vdp;
+	int ret;
+
+	vdp = NULL;
+	cdbp = pgdbp = pgset = NULL;
+
+	if ((ret = CDB___os_calloc(NULL,
+	    1, sizeof(VRFY_DBINFO), (void **)&vdp)) != 0)
+		goto err;
+
+	if ((ret = CDB_db_create(&cdbp, dbenv, 0)) != 0)
+		goto err;
+
+	if ((ret = cdbp->set_flags(cdbp, DB_DUP | DB_DUPSORT)) != 0)
+		goto err;
+
+	if ((ret = cdbp->set_pagesize(cdbp, pgsize)) != 0)
+		goto err;
+
+	if ((ret =
+	    cdbp->open(cdbp, NULL, NULL, DB_BTREE, DB_CREATE, 0600)) != 0)
+		goto err;
+
+	if ((ret = CDB_db_create(&pgdbp, dbenv, 0)) != 0)
+		goto err;
+
+	if ((ret = pgdbp->set_pagesize(pgdbp, pgsize)) != 0)
+		goto err;
+
+	if ((ret =
+	    pgdbp->open(pgdbp, NULL, NULL, DB_BTREE, DB_CREATE, 0600)) != 0)
+		goto err;
+
+	if ((ret = CDB___db_vrfy_pgset(dbenv, pgsize, &pgset)) != 0)
+		goto err;
+
+	LIST_INIT(&vdp->subdbs);
+	LIST_INIT(&vdp->activepips);
+
+	vdp->cdbp = cdbp;
+	vdp->pgdbp = pgdbp;
+	vdp->pgset = pgset;
+	*vdpp = vdp;
+	return (0);
+
+err:	if (cdbp != NULL)
+		(void)cdbp->close(cdbp, 0);
+	if (pgdbp != NULL)
+		(void)pgdbp->close(pgdbp, 0);
+	if (vdp != NULL)
+		CDB___os_free(vdp, sizeof(VRFY_DBINFO));
+	return (ret);
+}
+
+/*
+ * CDB___db_vrfy_dbinfo_destroy --
+ *	Destructor for VRFY_DBINFO.  Destroys VRFY_PAGEINFOs and deallocates
+ *	structure.
+ *
+ * PUBLIC: int CDB___db_vrfy_dbinfo_destroy __P((VRFY_DBINFO *));
+ */
+int
+CDB___db_vrfy_dbinfo_destroy(vdp)
+	VRFY_DBINFO *vdp;
+{
+	VRFY_CHILDINFO *c, *d;
+	int t_ret, ret;
+
+	ret = 0;
+
+	for (c = LIST_FIRST(&vdp->subdbs); c != NULL; c = d) {
+		d = LIST_NEXT(c, links);
+		CDB___os_free(c, 0);
+	}
+
+	if ((t_ret = vdp->pgdbp->close(vdp->pgdbp, 0)) != 0)
+		ret = t_ret;
+
+	if ((t_ret = vdp->cdbp->close(vdp->cdbp, 0)) != 0 && ret == 0)
+		ret = t_ret;
+
+	if ((t_ret = vdp->pgset->close(vdp->pgset, 0)) != 0 && ret == 0)
+		ret = t_ret;
+
+	DB_ASSERT(LIST_FIRST(&vdp->activepips) == NULL);
+
+	CDB___os_free(vdp, sizeof(VRFY_DBINFO));
+	return (ret);
+}
+
+/*
+ * CDB___db_vrfy_getpageinfo --
+ *	Get a PAGEINFO structure for a given page, creating it if necessary.
+ *
+ * PUBLIC: int CDB___db_vrfy_getpageinfo
+ * PUBLIC:     __P((VRFY_DBINFO *, db_pgno_t, VRFY_PAGEINFO **));
+ */
+int
+CDB___db_vrfy_getpageinfo(vdp, pgno, pipp)
+	VRFY_DBINFO *vdp;
+	db_pgno_t pgno;
+	VRFY_PAGEINFO **pipp;
+{
+	DBT key, data;
+	DB *pgdbp;
+	VRFY_PAGEINFO *pip;
+	int ret;
+
+	/*
+	 * We want a page info struct.  There are three places to get it from,
+	 * in decreasing order of preference:
+	 *
+	 * 1. vdp->activepips.  If it's already "checked out", we're
+	 *	already using it, we return the same exact structure with a
+	 *	bumped refcount.  This is necessary because this code is
+	 *	replacing array accesses, and it's common for f() to make some
+	 *	changes to a pip, and then call g() and h() which each make
+	 *	changes to the same pip.  vdps are never shared between threads
+	 *	(they're never returned to the application), so this is safe.
+	 * 2. The pgdbp.  It's not in memory, but it's in the database, so
+	 *	get it, give it a refcount of 1, and stick it on activepips.
+	 * 3. malloc.  It doesn't exist yet;  create it, then stick it on
+	 *	activepips.  We'll put it in the database when we putpageinfo
+	 *	later.
+	 */
+
+	/* Case 1. */
+	for (pip = LIST_FIRST(&vdp->activepips); pip != NULL;
+	    pip = LIST_NEXT(pip, links))
+		if (pip->pgno == pgno)
+			/* Found it. */
+			goto found;
+
+	/* Case 2. */
+	pgdbp = vdp->pgdbp;
+	memset(&key, 0, sizeof(DBT));
+	memset(&data, 0, sizeof(DBT));
+	F_SET(&data, DB_DBT_MALLOC);
+	key.data = &pgno;
+	key.size = sizeof(db_pgno_t);
+
+	if ((ret = pgdbp->get(pgdbp, NULL, &key, &data, 0)) == 0) {
+		/* Found it. */
+		DB_ASSERT(data.size = sizeof(VRFY_PAGEINFO));
+		pip = data.data;
+		DB_ASSERT(pip->pi_refcount == 0);
+		LIST_INSERT_HEAD(&vdp->activepips, pip, links);
+		goto found;
+	} else if (ret != DB_NOTFOUND)	/* Something nasty happened. */
+		return (ret);
+
+	/* Case 3 */
+	if ((ret = CDB___db_vrfy_pageinfo_create(&pip)) != 0)
+		return (ret);
+
+	LIST_INSERT_HEAD(&vdp->activepips, pip, links);
+found:	pip->pi_refcount++;
+
+	*pipp = pip;
+
+	DB_ASSERT(pip->pi_refcount > 0);
+	return (0);
+}
+
+/*
+ * CDB___db_vrfy_putpageinfo --
+ *	Put back a VRFY_PAGEINFO that we're done with.
+ *
+ * PUBLIC: int CDB___db_vrfy_putpageinfo __P((VRFY_DBINFO *, VRFY_PAGEINFO *));
+ */
+int
+CDB___db_vrfy_putpageinfo(vdp, pip)
+	VRFY_DBINFO *vdp;
+	VRFY_PAGEINFO *pip;
+{
+	DBT key, data;
+	DB *pgdbp;
+	VRFY_PAGEINFO *p;
+	int ret;
+#ifdef DIAGNOSTIC
+	int found;
+
+	found = 0;
+#endif
+
+	if (--pip->pi_refcount > 0)
+		return (0);
+
+	pgdbp = vdp->pgdbp;
+	memset(&key, 0, sizeof(DBT));
+	memset(&data, 0, sizeof(DBT));
+
+	key.data = &pip->pgno;
+	key.size = sizeof(db_pgno_t);
+	data.data = pip;
+	data.size = sizeof(VRFY_PAGEINFO);
+
+	if ((ret = pgdbp->put(pgdbp, NULL, &key, &data, 0)) != 0)
+		return (ret);
+
+	for (p = LIST_FIRST(&vdp->activepips); p != NULL;
+	    p = LIST_NEXT(p, links))
+		if (p == pip) {
+#ifdef DIAGNOSTIC
+			found++;
+#endif
+			DB_ASSERT(p->pi_refcount == 0);
+			LIST_REMOVE(p, links);
+			break;
+		}
+#ifdef DIAGNOSTIC
+	DB_ASSERT(found == 1);
+#endif
+
+	DB_ASSERT(pip->pi_refcount == 0);
+	CDB___os_free(pip, 0);
+	return (0);
+}
+
+/*
+ * CDB___db_vrfy_pgset --
+ *	Create a temporary database for the storing of sets of page numbers.
+ *	(A mapping from page number to int, used by the *_meta2pgset functions,
+ *	as well as for keeping track of which pages the verifier has seen.)
+ *
+ * PUBLIC: int CDB___db_vrfy_pgset __P((DB_ENV *, u_int32_t, DB **));
+ */
+int
+CDB___db_vrfy_pgset(dbenv, pgsize, dbpp)
+	DB_ENV *dbenv;
+	u_int32_t pgsize;
+	DB **dbpp;
+{
+	DB *dbp;
+	int ret;
+
+	if ((ret = CDB_db_create(&dbp, dbenv, 0)) != 0)
+		return (ret);
+	if ((ret = dbp->set_pagesize(dbp, pgsize)) != 0)
+		goto err;
+	if ((ret = dbp->open(dbp, NULL, NULL, DB_BTREE, DB_CREATE, 0600)) == 0)
+		*dbpp = dbp;
+	else
+err:		(void)dbp->close(dbp, 0);
+
+	return (ret);
+}
+
+/*
+ * CDB___db_vrfy_pgset_get --
+ *	Get the value associated in a page set with a given pgno.  Return
+ *	a 0 value (and succeed) if we've never heard of this page.
+ *
+ * PUBLIC: int CDB___db_vrfy_pgset_get __P((DB *, db_pgno_t, int *));
+ */
+int
+CDB___db_vrfy_pgset_get(dbp, pgno, valp)
+	DB *dbp;
+	db_pgno_t pgno;
+	int *valp;
+{
+	DBT key, data;
+	int ret, val;
+
+	memset(&key, 0, sizeof(DBT));
+	memset(&data, 0, sizeof(DBT));
+
+	key.data = &pgno;
+	key.size = sizeof(db_pgno_t);
+	data.data = &val;
+	data.ulen = sizeof(int);
+	F_SET(&data, DB_DBT_USERMEM);
+
+	if ((ret = dbp->get(dbp, NULL, &key, &data, 0)) == 0) {
+		DB_ASSERT(data.size = sizeof(int));
+		memcpy(&val, data.data, sizeof(int));
+	} else if (ret == DB_NOTFOUND)
+		val = 0;
+	else
+		return (ret);
+
+	*valp = val;
+	return (0);
+}
+
+/*
+ * CDB___db_vrfy_pgset_inc --
+ *	Increment the value associated with a pgno by 1.
+ *
+ * PUBLIC: int CDB___db_vrfy_pgset_inc __P((DB *, db_pgno_t));
+ */
+int
+CDB___db_vrfy_pgset_inc(dbp, pgno)
+	DB *dbp;
+	db_pgno_t pgno;
+{
+
+	return (__db_vrfy_pgset_iinc(dbp, pgno, 1));
+}
+
+/*
+ * CDB___db_vrfy_pgset_dec --
+ *	Increment the value associated with a pgno by 1.
+ *
+ * PUBLIC: int CDB___db_vrfy_pgset_dec __P((DB *, db_pgno_t));
+ */
+int
+CDB___db_vrfy_pgset_dec(dbp, pgno)
+	DB *dbp;
+	db_pgno_t pgno;
+{
+
+	return (__db_vrfy_pgset_iinc(dbp, pgno, -1));
+}
+
+/*
+ * __db_vrfy_pgset_iinc --
+ *	Increment the value associated with a pgno by i.
+ *
+ */
+static int
+__db_vrfy_pgset_iinc(dbp, pgno, i)
+	DB *dbp;
+	db_pgno_t pgno;
+	int i;
+{
+	DBT key, data;
+	int ret;
+	int val;
+
+	memset(&key, 0, sizeof(DBT));
+	memset(&data, 0, sizeof(DBT));
+
+	val = 0;
+
+	key.data = &pgno;
+	key.size = sizeof(db_pgno_t);
+	data.data = &val;
+	data.ulen = sizeof(int);
+	F_SET(&data, DB_DBT_USERMEM);
+
+	if ((ret = dbp->get(dbp, NULL, &key, &data, 0)) == 0) {
+		DB_ASSERT(data.size = sizeof(int));
+		memcpy(&val, data.data, sizeof(int));
+	} else if (ret != DB_NOTFOUND)
+		return (ret);
+
+	data.size = sizeof(int);
+	val += i;
+
+	return (dbp->put(dbp, NULL, &key, &data, 0));
+}
+
+/*
+ * CDB___db_vrfy_pgset_next --
+ *	Given a cursor open in a pgset database, get the next page in the
+ *	set.
+ *
+ * PUBLIC: int CDB___db_vrfy_pgset_next __P((DBC *, db_pgno_t *));
+ */
+int
+CDB___db_vrfy_pgset_next(dbc, pgnop)
+	DBC *dbc;
+	db_pgno_t *pgnop;
+{
+	DBT key, data;
+	db_pgno_t pgno;
+	int ret;
+
+	memset(&key, 0, sizeof(DBT));
+	memset(&data, 0, sizeof(DBT));
+	/* We don't care about the data, just the keys. */
+	F_SET(&data, DB_DBT_USERMEM | DB_DBT_PARTIAL);
+	F_SET(&key, DB_DBT_USERMEM);
+	key.data = &pgno;
+	key.ulen = sizeof(db_pgno_t);
+
+	if ((ret = dbc->c_get(dbc, &key, &data, DB_NEXT)) != 0)
+		return (ret);
+
+	DB_ASSERT(key.size == sizeof(db_pgno_t));
+	*pgnop = pgno;
+
+	return (0);
+}
+
+/*
+ * CDB___db_vrfy_childcursor --
+ *	Create a cursor to walk the child list with.  Returns with a nonzero
+ *	final argument if the specified page has no children.
+ *
+ * PUBLIC: int CDB___db_vrfy_childcursor __P((VRFY_DBINFO *, DBC **));
+ */
+int
+CDB___db_vrfy_childcursor(vdp, dbcp)
+	VRFY_DBINFO *vdp;
+	DBC **dbcp;
+{
+	DB *cdbp;
+	DBC *dbc;
+	int ret;
+
+	cdbp = vdp->cdbp;
+
+	if ((ret = cdbp->cursor(cdbp, NULL, &dbc, 0)) == 0)
+		*dbcp = dbc;
+
+	return (ret);
+}
+
+/*
+ * CDB___db_vrfy_childput --
+ *	Add a child structure to the set for a given page.
+ *
+ * PUBLIC: int CDB___db_vrfy_childput
+ * PUBLIC:     __P((VRFY_DBINFO *, db_pgno_t, VRFY_CHILDINFO *));
+ */
+int
+CDB___db_vrfy_childput(vdp, pgno, cip)
+	VRFY_DBINFO *vdp;
+	db_pgno_t pgno;
+	VRFY_CHILDINFO *cip;
+{
+	DBT key, data;
+	DB *cdbp;
+	int ret;
+
+	cdbp = vdp->cdbp;
+	memset(&key, 0, sizeof(DBT));
+	memset(&data, 0, sizeof(DBT));
+
+	key.data = &pgno;
+	key.size = sizeof(db_pgno_t);
+
+	data.data = cip;
+	data.size = sizeof(VRFY_CHILDINFO);
+
+	/*
+	 * Don't add duplicate (data) entries for a given child, and accept
+	 * DB_KEYEXIST as a successful return;  we only need to verify
+	 * each child once, even if a child (such as an overflow key) is
+	 * multiply referenced.
+	 */
+	ret = cdbp->put(cdbp, NULL, &key, &data, DB_NODUPDATA);
+	return (ret == DB_KEYEXIST ? 0 : ret);
+}
+
+/*
+ * CDB___db_vrfy_ccset --
+ *	Sets a cursor created with CDB___db_vrfy_childcursor to the first
+ *	child of the given pgno, and returns it in the third arg.
+ *
+ * PUBLIC: int CDB___db_vrfy_ccset __P((DBC *, db_pgno_t, VRFY_CHILDINFO **));
+ */
+int
+CDB___db_vrfy_ccset(dbc, pgno, cipp)
+	DBC *dbc;
+	db_pgno_t pgno;
+	VRFY_CHILDINFO **cipp;
+{
+	DBT key, data;
+	int ret;
+
+	memset(&key, 0, sizeof(DBT));
+	memset(&data, 0, sizeof(DBT));
+
+	key.data = &pgno;
+	key.size = sizeof(db_pgno_t);
+
+	if ((ret = dbc->c_get(dbc, &key, &data, DB_SET)) != 0)
+		return (ret);
+
+	DB_ASSERT(data.size == sizeof(VRFY_CHILDINFO));
+	*cipp = (VRFY_CHILDINFO *)data.data;
+
+	return (0);
+}
+
+/*
+ * CDB___db_vrfy_ccnext --
+ *	Gets the next child of the given cursor created with
+ *	CDB___db_vrfy_childcursor, and returns it in the memory provided in the
+ *	second arg.
+ *
+ * PUBLIC: int CDB___db_vrfy_ccnext __P((DBC *, VRFY_CHILDINFO **));
+ */
+int
+CDB___db_vrfy_ccnext(dbc, cipp)
+	DBC *dbc;
+	VRFY_CHILDINFO **cipp;
+{
+	DBT key, data;
+	int ret;
+
+	memset(&key, 0, sizeof(DBT));
+	memset(&data, 0, sizeof(DBT));
+
+	if ((ret = dbc->c_get(dbc, &key, &data, DB_NEXT_DUP)) != 0)
+		return (ret);
+
+	DB_ASSERT(data.size == sizeof(VRFY_CHILDINFO));
+	*cipp = (VRFY_CHILDINFO *)data.data;
+
+	return (0);
+}
+
+/*
+ * CDB___db_vrfy_ccclose --
+ *	Closes the cursor created with CDB___db_vrfy_childcursor.
+ *
+ *	This doesn't actually do anything interesting now, but it's
+ *	not inconceivable that we might change the internal database CDB_usage
+ *	and keep the interfaces the same, and a function call here or there
+ *	seldom hurts anyone.
+ *
+ * PUBLIC: int CDB___db_vrfy_ccclose __P((DBC *));
+ */
+int
+CDB___db_vrfy_ccclose(dbc)
+	DBC *dbc;
+{
+
+	return (dbc->c_close(dbc));
+}
+
+/*
+ * CDB___db_vrfy_pageinfo_create --
+ *	Constructor for VRFY_PAGEINFO;  allocates and initializes.
+ *
+ * PUBLIC: int CDB___db_vrfy_pageinfo_create __P((VRFY_PAGEINFO **));
+ */
+int
+CDB___db_vrfy_pageinfo_create(pgipp)
+	VRFY_PAGEINFO **pgipp;
+{
+	VRFY_PAGEINFO *pgip;
+	int ret;
+
+	if ((ret = CDB___os_calloc(NULL,
+	    1, sizeof(VRFY_PAGEINFO), (void **)&pgip)) != 0)
+		return (ret);
+
+	DB_ASSERT(pgip->pi_refcount == 0);
+
+	*pgipp = pgip;
+	return (0);
+}
+
+/*
+ * CDB___db_salvage_init --
+ *	Set up salvager database.
+ *
+ * PUBLIC: int  CDB___db_salvage_init __P((VRFY_DBINFO *));
+ */
+int
+CDB___db_salvage_init(vdp)
+	VRFY_DBINFO *vdp;
+{
+	DB *dbp;
+	int ret;
+
+	if ((ret = CDB_db_create(&dbp, NULL, 0)) != 0)
+		return (ret);
+
+	if ((ret = dbp->set_pagesize(dbp, 1024)) != 0)
+		goto err;
+
+	if ((ret = dbp->open(dbp, NULL, NULL, DB_BTREE, DB_CREATE, 0)) != 0)
+		goto err;
+
+	vdp->salvage_pages = dbp;
+	return (0);
+
+err:	(void)dbp->close(dbp, 0);
+	return (ret);
+}
+
+/*
+ * CDB___db_salvage_destroy --
+ *	Close salvager database.
+ * PUBLIC: void  CDB___db_salvage_destroy __P((VRFY_DBINFO *));
+ */
+void
+CDB___db_salvage_destroy(vdp)
+	VRFY_DBINFO *vdp;
+{
+	(void)vdp->salvage_pages->close(vdp->salvage_pages, 0);
+}
+
+/*
+ * CDB___db_salvage_getnext --
+ *	Get the next (first) unprinted page in the database of pages we need to
+ *	print still.  Delete entries for any already-printed pages we encounter
+ *	in this search, as well as the page we're returning.
+ *
+ * PUBLIC: int CDB___db_salvage_getnext
+ * PUBLIC:     __P((VRFY_DBINFO *, db_pgno_t *, u_int32_t *));
+ */
+int
+CDB___db_salvage_getnext(vdp, pgnop, pgtypep)
+	VRFY_DBINFO *vdp;
+	db_pgno_t *pgnop;
+	u_int32_t *pgtypep;
+{
+	DB *dbp;
+	DBC *dbc;
+	DBT key, data;
+	int ret;
+	u_int32_t pgtype;
+
+	dbp = vdp->salvage_pages;
+
+	memset(&key, 0, sizeof(DBT));
+	memset(&data, 0, sizeof(DBT));
+
+	if ((ret = dbp->cursor(dbp, NULL, &dbc, 0)) != 0)
+		return (ret);
+
+	while ((ret = dbc->c_get(dbc, &key, &data, DB_NEXT)) == 0) {
+		DB_ASSERT(data.size == sizeof(u_int32_t));
+		memcpy(&pgtype, data.data, sizeof(pgtype));
+
+		if ((ret = dbc->c_del(dbc, 0)) != 0)
+			goto err;
+		if (pgtype != SALVAGE_IGNORE)
+			goto found;
+	}
+
+	/* No more entries--ret probably equals DB_NOTFOUND. */
+
+	if (0) {
+found:		DB_ASSERT(key.size == sizeof(db_pgno_t));
+		DB_ASSERT(data.size == sizeof(u_int32_t));
+
+		*pgnop = *(db_pgno_t *)key.data;
+		*pgtypep = *(u_int32_t *)data.data;
+	}
+
+err:	(void)dbc->c_close(dbc);
+	return (ret);
+}
+
+/*
+ * CDB___db_salvage_isdone --
+ *	Return whether or not the given pgno is already marked
+ *	SALVAGE_IGNORE (meaning that we don't need to print it again).
+ *
+ *	Returns DB_KEYEXIST if it is marked, 0 if not, or another error on
+ *	error.
+ *
+ * PUBLIC: int CDB___db_salvage_isdone __P((VRFY_DBINFO *, db_pgno_t));
+ */
+int
+CDB___db_salvage_isdone(vdp, pgno)
+	VRFY_DBINFO *vdp;
+	db_pgno_t pgno;
+{
+	DBT key, data;
+	DB *dbp;
+	int ret;
+	u_int32_t currtype;
+
+	dbp = vdp->salvage_pages;
+
+	memset(&key, 0, sizeof(DBT));
+	memset(&data, 0, sizeof(DBT));
+
+	currtype = SALVAGE_INVALID;
+	data.data = &currtype;
+	data.ulen = sizeof(u_int32_t);
+	data.flags = DB_DBT_USERMEM;
+
+	key.data = &pgno;
+	key.size = sizeof(db_pgno_t);
+
+	/*
+	 * Put an entry for this page, with pgno as key and type as data,
+	 * unless it's already there and is marked done.
+	 * If it's there and is marked anything else, that's fine--we
+	 * want to mark it done.
+	 */
+	ret = dbp->get(dbp, NULL, &key, &data, 0);
+	if (ret == 0) {
+		/*
+		 * The key's already here.  Check and see if it's already
+		 * marked done.  If it is, return DB_KEYEXIST.  If it's not,
+		 * return 0.
+		 */
+		if (currtype == SALVAGE_IGNORE)
+			return (DB_KEYEXIST);
+		else
+			return (0);
+	} else if (ret != DB_NOTFOUND)
+		return (ret);
+
+	/* The pgno is not yet marked anything; return 0. */
+	return (0);
+}
+
+/*
+ * CDB___db_salvage_markdone --
+ *	Mark as done a given page.
+ *
+ * PUBLIC: int CDB___db_salvage_markdone __P((VRFY_DBINFO *, db_pgno_t));
+ */
+int
+CDB___db_salvage_markdone(vdp, pgno)
+	VRFY_DBINFO *vdp;
+	db_pgno_t pgno;
+{
+	DBT key, data;
+	DB *dbp;
+	int pgtype, ret;
+	u_int32_t currtype;
+
+	pgtype = SALVAGE_IGNORE;
+	dbp = vdp->salvage_pages;
+
+	memset(&key, 0, sizeof(DBT));
+	memset(&data, 0, sizeof(DBT));
+
+	currtype = SALVAGE_INVALID;
+	data.data = &currtype;
+	data.ulen = sizeof(u_int32_t);
+	data.flags = DB_DBT_USERMEM;
+
+	key.data = &pgno;
+	key.size = sizeof(db_pgno_t);
+
+	/*
+	 * Put an entry for this page, with pgno as key and type as data,
+	 * unless it's already there and is marked done.
+	 * If it's there and is marked anything else, that's fine--we
+	 * want to mark it done, but db_salvage_isdone only lets
+	 * us know if it's marked IGNORE.
+	 */
+	if ((ret = CDB___db_salvage_isdone(vdp, pgno)) != 0)
+		return (ret);
+
+	data.size = sizeof(u_int32_t);
+	data.data = &pgtype;
+
+	return (dbp->put(dbp, NULL, &key, &data, 0));
+}
+
+/*
+ * CDB___db_salvage_markneeded --
+ *	If it has not yet been printed, make note of the fact that a page
+ *	must be dealt with later.
+ *
+ * PUBLIC: int CDB___db_salvage_markneeded
+ * PUBLIC:     __P((VRFY_DBINFO *, db_pgno_t, u_int32_t));
+ */
+int
+CDB___db_salvage_markneeded(vdp, pgno, pgtype)
+	VRFY_DBINFO *vdp;
+	db_pgno_t pgno;
+	u_int32_t pgtype;
+{
+	DB *dbp;
+	DBT key, data;
+	int ret;
+
+	dbp = vdp->salvage_pages;
+
+	memset(&key, 0, sizeof(DBT));
+	memset(&data, 0, sizeof(DBT));
+
+	key.data = &pgno;
+	key.size = sizeof(db_pgno_t);
+
+	data.data = &pgtype;
+	data.size = sizeof(u_int32_t);
+
+	/*
+	 * Put an entry for this page, with pgno as key and type as data,
+	 * unless it's already there, in which case it's presumably
+	 * already been marked done.
+	 */
+	ret = dbp->put(dbp, NULL, &key, &data, DB_NOOVERWRITE);
+	return (ret == DB_KEYEXIST ? 0 : ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/debug.h b/debian/htdig/htdig-3.2.0b6/db/debug.h
new file mode 100644
index 00000000..02077a04
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/debug.h
@@ -0,0 +1,84 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)debug.h	11.8 (Sleepycat) 11/8/99
+ */
+
+/*
+ * When running with #DIAGNOSTIC defined, we smash memory and do memory
+ * guarding with a special byte value.
+ */
+#define	CLEAR_BYTE	0xdb
+#define	GUARD_BYTE	0xdc
+
+/*
+ * DB assertions.
+ */
+#ifdef DIAGNOSTIC
+#define	DB_ASSERT(e)	((e) ? (void)0 : __db_assert(#e, __FILE__, __LINE__))
+#else
+#define	DB_ASSERT(e)	((void)0)
+#endif
+
+/*
+ * Debugging macro to log operations.
+ *	If DEBUG_WOP is defined, log operations that modify the database.
+ *	If DEBUG_ROP is defined, log operations that read the database.
+ *
+ * D dbp
+ * T txn
+ * O operation (string)
+ * K key
+ * A data
+ * F flags
+ */
+#define	LOG_OP(C, T, O, K, A, F) {					\
+	DB_LSN __lsn;							\
+	DBT __op;							\
+	if (DB_LOGGING((C))) {						\
+		memset(&__op, 0, sizeof(__op));				\
+		__op.data = O;						\
+		__op.size = strlen(O) + 1;				\
+		(void)CDB___db_debug_log((C)->dbp->dbenv,			\
+		    T, &__lsn, 0, &__op, (C)->dbp->log_fileid, K, A, F);\
+	}								\
+}
+#ifdef	DEBUG_ROP
+#define	DEBUG_LREAD(C, T, O, K, A, F)	LOG_OP(C, T, O, K, A, F)
+#else
+#define	DEBUG_LREAD(C, T, O, K, A, F)
+#endif
+#ifdef	DEBUG_WOP
+#define	DEBUG_LWRITE(C, T, O, K, A, F)	LOG_OP(C, T, O, K, A, F)
+#else
+#define	DEBUG_LWRITE(C, T, O, K, A, F)
+#endif
+
+/*
+ * Hook for testing recovery at various places in the create/delete paths.
+ */
+#if CONFIG_TEST
+#define DB_TEST_RECOVERY(dbp, val, ret, name)				\
+do {									\
+	int __ret;							\
+	PANIC_CHECK((dbp)->dbenv);					\
+	if ((dbp)->dbenv->test_copy == (val)) {				\
+		/* COPY the FILE */					\
+		(void)(dbp)->sync((dbp), 0);				\
+		if ((__ret = __db_testcopy((dbp), (name))) != 0)	\
+			(ret) = CDB___db_panic((dbp)->dbenv, __ret);	\
+	}								\
+	if ((dbp)->dbenv->test_abort == (val)) {			\
+		/* ABORT the TXN */					\
+		(ret) = EINVAL;						\
+		goto db_tr_err;						\
+	}								\
+} while (0)
+#define DB_TEST_RECOVERY_LABEL	db_tr_err:
+#else
+#define DB_TEST_RECOVERY(dbp, val, ret, name)
+#define DB_TEST_RECOVERY_LABEL
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/dirent_local.c b/debian/htdig/htdig-3.2.0b6/db/dirent_local.c
new file mode 100644
index 00000000..9b6c26cb
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/dirent_local.c
@@ -0,0 +1,106 @@
+/*									*/
+/* dirent_local.c							*/
+/*									*/
+/*    POSIX directory routines for Windows.				*/
+/*									*/
+/* Part of the ht://Dig package   <http://www.htdig.org/>		*/
+/* Copyright (c) 2003 The ht://Dig Group				*/
+/* For copyright details, see the file COPYING in your distribution	*/
+/* or the GNU Library General Public License version 2 or later		*/
+/* <http://www.gnu.org/copyleft/lgpl.html>				*/
+/*									*/
+/* $Id: direct_local.c 							*/
+/*									*/
+
+/* 
+ * POSIX directory routines for Windows.
+ *
+ * Added by Neal Richter, RightNow Technologies
+ * June 2003
+ * 
+ */
+
+#ifdef _MSC_VER /* _WIN32 */
+
+#include <windows.h>
+#include <iostream.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "dirent_local.h"
+
+
+/* ----- opendir ------------------------------------- Oct 23, 1999  21:52 ---
+ * Open a directory handle 
+ */
+DIR *
+opendir(const char *name)
+{
+    DIR *dirp;
+    char dirpath[256];
+
+    if ((dirp=malloc(sizeof(struct DIRstruct))) == NULL) {
+        errno = ENOMEM;
+        return(NULL);
+    }
+
+    sprintf(dirpath, "%s/*", name);
+    if ((dirp->filehand = FindFirstFile(dirpath, &dirp->finddata)) ==
+        INVALID_HANDLE_VALUE) {
+        errno = ENOENT;
+        return(NULL);
+    }
+
+    dirp->priv = 1;
+
+    return(dirp);
+}
+
+
+/* ----- readdir ------------------------------------- Oct 23, 1999  21:52 ---
+ * Return the next file for a directory handle
+ */
+struct dirent *
+readdir(DIR *dirp)
+{
+    if (!dirp) {
+        errno = EBADF;
+        return(NULL);
+    }
+
+    if (dirp->priv) {
+        /* this is the first time, so return the results of FindFirstFile */
+        dirp->priv = 0;
+        strcpy(dirp->file.d_name, dirp->finddata.cFileName);
+        return(&dirp->file);
+    }
+
+    /* this is a subsequent call so get next file */
+    if (!FindNextFile(dirp->filehand, &dirp->finddata)) 
+        return(NULL);
+
+    strcpy(dirp->file.d_name, dirp->finddata.cFileName);
+    return(&dirp->file);
+}
+
+
+/* ----- closedir ------------------------------------ Oct 23, 1999  21:52 ---
+ * Close directory handle
+ */
+int
+closedir(DIR *dirp)
+{
+    if (!dirp) {
+        errno = EBADF;
+        return(-1);
+    }
+
+    FindClose(dirp->filehand);
+
+    free(dirp);
+
+    return(0);
+}
+
+#endif /* _MSC_VER (WIN32) */
diff --git a/debian/htdig/htdig-3.2.0b6/db/dirent_local.h b/debian/htdig/htdig-3.2.0b6/db/dirent_local.h
new file mode 100644
index 00000000..8564eb04
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/dirent_local.h
@@ -0,0 +1,73 @@
+/*									*/
+/* dirent_local.h							*/
+/*									*/
+/*    POSIX directory routines for Windows.				*/
+/*									*/
+/* Part of the ht://Dig package   <http://www.htdig.org/>		*/
+/* Copyright (c) 2003 The ht://Dig Group				*/
+/* For copyright details, see the file COPYING in your distribution	*/
+/* or the GNU Library General Public License version 2 or later		*/
+/* <http://www.gnu.org/copyleft/lgpl.html>				*/
+/*									*/
+/* $Id: direct_local.h							*/
+/*									*/
+
+/* 
+ * POSIX directory routines for Windows.
+ *
+ * Added by Neal Richter, RightNow Technologies
+ * June 2003
+ * 
+ */
+
+#ifndef DIRENT_LOCAL_H
+#define DIRENT_LOCAL_H
+
+
+#ifndef _WIN32
+#include <dirent.h>
+
+#else
+
+#include <windows.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* WIN equivalent of POSIX directory routines */
+
+#define MAXNAMLEN       255
+
+struct dirent {
+    char d_name[256];           /* directory name */
+};
+
+struct DIRstruct {
+    HANDLE filehand;
+    WIN32_FIND_DATA finddata;
+    struct dirent file;
+    char priv;
+};
+typedef struct DIRstruct DIR;
+
+DIR           *opendir(const char *name);
+struct dirent *readdir(DIR *);
+int            closedir(DIR *);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _WIN32 */
+
+#if defined(SOLARIS) || defined(_WIN32)
+int scandir(char            *dirname,
+            struct dirent ***namelist,
+            int            (*select)(struct dirent *),
+            int            (*dcomp)(void *, void *));
+
+int alphasort(void *a, void *b);
+#endif
+
+#endif /* !DIRENT_LOCAL_H */
diff --git a/debian/htdig/htdig-3.2.0b6/db/docs/images/folder.gif b/debian/htdig/htdig-3.2.0b6/db/docs/images/folder.gif
new file mode 100644
index 00000000..48264601
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/docs/images/folder.gif
diff --git a/debian/htdig/htdig-3.2.0b6/db/docs/images/folder_open.gif b/debian/htdig/htdig-3.2.0b6/db/docs/images/folder_open.gif
new file mode 100644
index 00000000..30979cb5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/docs/images/folder_open.gif
diff --git a/debian/htdig/htdig-3.2.0b6/db/docs/images/next.gif b/debian/htdig/htdig-3.2.0b6/db/docs/images/next.gif
new file mode 100644
index 00000000..667ee061
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/docs/images/next.gif
diff --git a/debian/htdig/htdig-3.2.0b6/db/docs/images/prev.gif b/debian/htdig/htdig-3.2.0b6/db/docs/images/prev.gif
new file mode 100644
index 00000000..11dfc525
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/docs/images/prev.gif
diff --git a/debian/htdig/htdig-3.2.0b6/db/docs/images/ps.gif b/debian/htdig/htdig-3.2.0b6/db/docs/images/ps.gif
new file mode 100644
index 00000000..0f565bc1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/docs/images/ps.gif
diff --git a/debian/htdig/htdig-3.2.0b6/db/docs/images/sleepycat.gif b/debian/htdig/htdig-3.2.0b6/db/docs/images/sleepycat.gif
new file mode 100644
index 00000000..5e768f74
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/docs/images/sleepycat.gif
diff --git a/debian/htdig/htdig-3.2.0b6/db/docs/images/toc.gif b/debian/htdig/htdig-3.2.0b6/db/docs/images/toc.gif
new file mode 100644
index 00000000..6997134a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/docs/images/toc.gif
diff --git a/debian/htdig/htdig-3.2.0b6/db/docs/ref/arch/bigpic.gif b/debian/htdig/htdig-3.2.0b6/db/docs/ref/arch/bigpic.gif
new file mode 100644
index 00000000..48c52aed
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/docs/ref/arch/bigpic.gif
diff --git a/debian/htdig/htdig-3.2.0b6/db/docs/ref/arch/smallpic.gif b/debian/htdig/htdig-3.2.0b6/db/docs/ref/arch/smallpic.gif
new file mode 100644
index 00000000..5eb7ae8d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/docs/ref/arch/smallpic.gif
diff --git a/debian/htdig/htdig-3.2.0b6/db/env_ext.h b/debian/htdig/htdig-3.2.0b6/db/env_ext.h
new file mode 100644
index 00000000..dacbe189
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/env_ext.h
@@ -0,0 +1,30 @@
+/* DO NOT EDIT: automatically built by dist/distrib. */
+#ifndef _env_ext_h_
+#define _env_ext_h_
+void CDB___db_shalloc_init __P((void *, size_t));
+int CDB___db_shalloc __P((void *, size_t, size_t, void *));
+void CDB___db_shalloc_free __P((void *, void *));
+size_t CDB___db_shalloc_count __P((void *));
+size_t CDB___db_shsizeof __P((void *));
+void CDB___db_shalloc_dump __P((void *, FILE *));
+int CDB___db_tablesize __P((u_int32_t));
+void CDB___db_hashinit __P((void *, u_int32_t));
+int  CDB___dbenv_init __P((DB_ENV *));
+int CDB___db_mi_env __P((DB_ENV *, const char *));
+int CDB___db_mi_open __P((DB_ENV *, const char *, int));
+int CDB___db_env_config __P((DB_ENV *, int));
+int CDB___dbenv_open __P((DB_ENV *,
+   const char *, char * const *, u_int32_t, int));
+int CDB___dbenv_remove __P((DB_ENV *,
+   const char *, char * const *, u_int32_t));
+int CDB___dbenv_close __P((DB_ENV *, u_int32_t));
+int CDB___db_appname __P((DB_ENV *, APPNAME,
+   const char *, const char *, u_int32_t, DB_FH *, char **));
+int CDB___db_apprec __P((DB_ENV *, u_int32_t));
+int CDB___db_e_attach __P((DB_ENV *));
+int CDB___db_e_detach __P((DB_ENV *, int));
+int CDB___db_e_remove __P((DB_ENV *, int));
+int CDB___db_e_stat __P((DB_ENV *, REGENV *, REGION *, int *));
+int CDB___db_r_attach __P((DB_ENV *, REGINFO *, size_t));
+int CDB___db_r_detach __P((DB_ENV *, REGINFO *, int));
+#endif /* _env_ext_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/env_method.c b/debian/htdig/htdig-3.2.0b6/db/env_method.c
new file mode 100644
index 00000000..52132c66
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/env_method.c
@@ -0,0 +1,372 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)env_method.c	11.5 (Sleepycat) 9/16/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_shash.h"
+#include "db_page.h"
+#include "db_am.h"
+#include "lock.h"
+#include "log.h"
+#include "mp.h"
+#include "txn.h"
+
+DB_GLOBALS CDB___db_global_values = {
+	1,					/* db_set_mutexlocks */
+	0,					/* db_set_pageyield */
+	1,					/* db_set_panic */
+	0,					/* db_set_region_init */
+	0,					/* db_set_tas_spins */
+						/* XA environment queue */
+        {NULL, &CDB___db_global_values.db_envq.tqh_first}
+};
+
+static void CDB___dbenv_err __P((const DB_ENV *, int, const char *, ...));
+static void CDB___dbenv_errx __P((const DB_ENV *, const char *, ...));
+static void CDB___dbenv_set_errcall __P((DB_ENV *, void (*)(const char *, char *)));
+static void CDB___dbenv_set_errfile __P((DB_ENV *, FILE *));
+static void CDB___dbenv_set_errpfx __P((DB_ENV *, const char *));
+static void CDB___dbenv_set_feedback __P((DB_ENV *, void (*)(DB_ENV *, int, int)));
+static int  CDB___dbenv_set_mutexlocks __P((DB_ENV *, int));
+static int  CDB___dbenv_set_pageyield __P((DB_ENV *, int));
+static int  CDB___dbenv_set_panic __P((DB_ENV *, int));
+static void CDB___dbenv_set_paniccall __P((DB_ENV *, void (*)(DB_ENV *, int)));
+static int  CDB___dbenv_set_recovery_init __P((DB_ENV *, int (*)(DB_ENV *)));
+static int  CDB___dbenv_set_region_init __P((DB_ENV *, int));
+static int  CDB___dbenv_set_tas_spins __P((DB_ENV *, u_int32_t));
+static int  CDB___dbenv_set_verbose __P((DB_ENV *, u_int32_t, int));
+
+/*
+ * CDB_db_env_create --
+ *	DB_ENV constructor.
+ */
+int
+CDB_db_env_create(dbenvpp, flags)
+	DB_ENV **dbenvpp;
+	u_int32_t flags;
+{
+	DB_ENV *dbenv;
+	int ret;
+
+	/*
+	 * !!!
+	 * We can't call the flags-checking routines, we don't have an
+	 * environment yet.
+	 */
+	if (flags != 0)
+		return (EINVAL);
+
+	if ((ret = CDB___os_calloc(1, sizeof(*dbenv), &dbenv)) != 0)
+		return (ret);
+
+	if ((ret = CDB___dbenv_init(dbenv)) != 0) {
+		CDB___os_free(dbenv, sizeof(*dbenv));
+		return (ret);
+	}
+
+	*dbenvpp = dbenv;
+	return (0);
+}
+
+/*
+ * CDB___dbenv_init --
+ *	Initialize a DB_ENV structure.
+ *
+ * PUBLIC: int  CDB___dbenv_init __P((DB_ENV *));
+ */
+int
+CDB___dbenv_init(dbenv)
+	DB_ENV *dbenv;
+{
+	dbenv->close = CDB___dbenv_close;
+	dbenv->err = CDB___dbenv_err;
+	dbenv->errx = CDB___dbenv_errx;
+	dbenv->open = CDB___dbenv_open;
+	dbenv->remove = CDB___dbenv_remove;
+	dbenv->set_errcall = CDB___dbenv_set_errcall;
+	dbenv->set_errfile = CDB___dbenv_set_errfile;
+	dbenv->set_errpfx = CDB___dbenv_set_errpfx;
+	dbenv->set_feedback = CDB___dbenv_set_feedback;
+	dbenv->set_mutexlocks = CDB___dbenv_set_mutexlocks;
+	dbenv->set_pageyield = CDB___dbenv_set_pageyield;
+	dbenv->set_panic = CDB___dbenv_set_panic;
+	dbenv->set_paniccall = CDB___dbenv_set_paniccall;
+	dbenv->set_recovery_init = CDB___dbenv_set_recovery_init;
+	dbenv->set_region_init = CDB___dbenv_set_region_init;
+	dbenv->set_tas_spins = CDB___dbenv_set_tas_spins;
+	dbenv->set_verbose = CDB___dbenv_set_verbose;
+
+	CDB___log_dbenv_create(dbenv);		/* Subsystem specific. */
+	CDB___lock_dbenv_create(dbenv);
+	CDB___memp_dbenv_create(dbenv);
+	CDB___txn_dbenv_create(dbenv);
+	CDB___os_dbenv_create(dbenv);
+
+	return (0);
+}
+
+/*
+ * CDB___dbenv_err --
+ *	Error message, including the standard error string.
+ */
+static void
+#if defined(__STDC__) || defined(_MSC_VER)  /* WIN32 */
+CDB___dbenv_err(const DB_ENV *dbenv, int error, const char *fmt, ...)
+#else
+CDB___dbenv_err(dbenv, error, fmt, va_alist)
+	const DB_ENV *dbenv;
+	int error;
+	const char *fmt;
+	va_dcl
+#endif
+{
+	va_list ap;
+
+#if defined(__STDC__) || defined(_MSC_VER)  /* WIN32 */
+	va_start(ap, fmt);
+#else
+	va_start(ap);
+#endif
+	CDB___db_real_err(dbenv, error, 1, 1, fmt, ap);
+
+	va_end(ap);
+}
+
+/*
+ * CDB___dbenv_errx --
+ *	Error message.
+ */
+static void
+#if defined(__STDC__) || defined(_MSC_VER)  /* WIN32 */
+CDB___dbenv_errx(const DB_ENV *dbenv, const char *fmt, ...)
+#else
+CDB___dbenv_errx(dbenv, fmt, va_alist)
+	const DB_ENV *dbenv;
+	const char *fmt;
+	va_dcl
+#endif
+{
+	va_list ap;
+
+#if defined(__STDC__) || defined(_MSC_VER)  /* WIN32 */
+	va_start(ap, fmt);
+#else
+	va_start(ap);
+#endif
+	CDB___db_real_err(dbenv, 0, 0, 1, fmt, ap);
+
+	va_end(ap);
+}
+
+static void
+CDB___dbenv_set_errcall(dbenv, errcall)
+	DB_ENV *dbenv;
+	void (*errcall) __P((const char *, char *));
+{
+	dbenv->db_errcall = errcall;
+}
+
+static void
+CDB___dbenv_set_errfile(dbenv, errfile)
+	DB_ENV *dbenv;
+	FILE *errfile;
+{
+	dbenv->db_errfile = errfile;
+}
+
+static void
+CDB___dbenv_set_errpfx(dbenv, errpfx)
+	DB_ENV *dbenv;
+	const char *errpfx;
+{
+	dbenv->db_errpfx = errpfx;
+}
+
+static void
+CDB___dbenv_set_feedback(dbenv, feedback)
+	DB_ENV *dbenv;
+	void (*feedback) __P((DB_ENV *, int, int));
+{
+	dbenv->db_feedback = feedback;
+}
+
+static int
+CDB___dbenv_set_mutexlocks(dbenv, onoff)
+	DB_ENV *dbenv;
+	int onoff;
+{
+	COMPQUIET(dbenv, NULL);
+
+	DB_GLOBAL(db_mutexlocks) = onoff;
+	return (0);
+}
+
+static int
+CDB___dbenv_set_pageyield(dbenv, onoff)
+	DB_ENV *dbenv;
+	int onoff;
+{
+	COMPQUIET(dbenv, NULL);
+
+	DB_GLOBAL(db_pageyield) = onoff;
+	return (0);
+}
+
+static int					/* !!!: Undocumented. */
+CDB___dbenv_set_panic(dbenv, onoff)
+	DB_ENV *dbenv;
+	int onoff;
+{
+	COMPQUIET(dbenv, NULL);
+
+	DB_GLOBAL(db_panic) = onoff;
+	return (0);
+}
+
+static void
+CDB___dbenv_set_paniccall(dbenv, paniccall)
+	DB_ENV *dbenv;
+	void (*paniccall) __P((DB_ENV *, int));
+{
+	dbenv->db_paniccall = paniccall;
+}
+
+static int
+CDB___dbenv_set_recovery_init(dbenv, recovery_init)
+	DB_ENV *dbenv;
+	int (*recovery_init) __P((DB_ENV *));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_recovery_init");
+
+	dbenv->db_recovery_init = recovery_init;
+
+	return (0);
+}
+
+static int
+CDB___dbenv_set_region_init(dbenv, onoff)
+	DB_ENV *dbenv;
+	int onoff;
+{
+	COMPQUIET(dbenv, NULL);
+
+	DB_GLOBAL(db_region_init) = onoff;
+	return (0);
+}
+
+static int
+CDB___dbenv_set_tas_spins(dbenv, tas_spins)
+	DB_ENV *dbenv;
+	u_int32_t tas_spins;
+{
+	COMPQUIET(dbenv, NULL);
+
+	DB_GLOBAL(db_tas_spins) = tas_spins;
+	return (0);
+}
+
+static int
+CDB___dbenv_set_verbose(dbenv, which, onoff)
+	DB_ENV *dbenv;
+	u_int32_t which;
+	int onoff;
+{
+	switch (which) {
+	case DB_VERB_CHKPOINT:
+	case DB_VERB_DEADLOCK:
+	case DB_VERB_RECOVERY:
+	case DB_VERB_WAITSFOR:
+		if (onoff)
+			FLD_SET(dbenv->verbose, which);
+		else
+			FLD_CLR(dbenv->verbose, which);
+		break;
+	default:
+		return (EINVAL);
+	}
+	return (0);
+}
+
+/*
+ * CDB___db_mi_env --
+ *	Method illegally called with public environment.
+ *
+ * PUBLIC: int CDB___db_mi_env __P((DB_ENV *, const char *));
+ */
+int
+CDB___db_mi_env(dbenv, name)
+	DB_ENV *dbenv;
+	const char *name;
+{
+	CDB___db_err(dbenv, "%s: method meaningless in shared environment", name);
+	return (EINVAL);
+}
+
+/*
+ * CDB___db_mi_open --
+ *	Method illegally called after open.
+ *
+ * PUBLIC: int CDB___db_mi_open __P((DB_ENV *, const char *, int));
+ */
+int
+CDB___db_mi_open(dbenv, name, after)
+	DB_ENV *dbenv;
+	const char *name;
+	int after;
+{
+	CDB___db_err(dbenv,
+	    "%s: method meaningless %s open", name, after ? "after" : "before");
+	return (EINVAL);
+}
+
+/*
+ * CDB___db_env_config --
+ *	Method or function called without subsystem being configured.
+ *
+ * PUBLIC: int CDB___db_env_config __P((DB_ENV *, int));
+ */
+int
+CDB___db_env_config(dbenv, subsystem)
+	DB_ENV *dbenv;
+	int subsystem;
+{
+	const char *name;
+
+	switch (subsystem) {
+	case DB_INIT_LOCK:
+		name = "lock";
+		break;
+	case DB_INIT_LOG:
+		name = "log";
+		break;
+	case DB_INIT_MPOOL:
+		name = "mpool";
+		break;
+	case DB_INIT_TXN:
+		name = "txn";
+		break;
+	default:
+		name = "unknown";
+		break;
+	}
+	CDB___db_err(dbenv,
+    "%s interface called with environment not configured for that subsystem",
+	    name);
+	return (EINVAL);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/env_open.c b/debian/htdig/htdig-3.2.0b6/db/env_open.c
new file mode 100644
index 00000000..b7d65c26
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/env_open.c
@@ -0,0 +1,924 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)env_open.c	11.8 (Sleepycat) 11/10/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+
+#include <sys/types.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef _MSC_VER /* _WIN32 */
+#include <process.h>
+#else
+#include <unistd.h>
+#endif
+
+#endif /* !NO_SYSTEM_INCLUDES */
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "btree.h"
+#include "hash.h"
+#include "qam.h"
+#include "lock.h"
+#include "log.h"
+#include "mp.h"
+#include "txn.h"
+
+static int CDB___dbenv_config
+    __P((DB_ENV *, const char *, char * const *, u_int32_t));
+static int CDB___dbenv_refresh __P((DB_ENV *));
+static int CDB___db_home __P((DB_ENV *, const char *, u_int32_t));
+static int CDB___db_parse __P((DB_ENV *, char *));
+static int CDB___db_tmp_open __P((DB_ENV *, u_int32_t, char *, DB_FH *));
+
+/*
+ * CDB_db_version --
+ *	Return version information.
+ */
+char *
+CDB_db_version(majverp, minverp, patchp)
+	int *majverp, *minverp, *patchp;
+{
+	if (majverp != NULL)
+		*majverp = DB_VERSION_MAJOR;
+	if (minverp != NULL)
+		*minverp = DB_VERSION_MINOR;
+	if (patchp != NULL)
+		*patchp = DB_VERSION_PATCH;
+	return ((char *)DB_VERSION_STRING);
+}
+
+/*
+ * CDB___dbenv_open --
+ *	Initialize an environment.
+ *
+ * PUBLIC: int CDB___dbenv_open __P((DB_ENV *,
+ * PUBLIC:	   const char *, char * const *, u_int32_t, int));
+ */
+int
+CDB___dbenv_open(dbenv, db_home, db_config, flags, mode)
+	DB_ENV *dbenv;
+	const char *db_home;
+	char * const *db_config;
+	u_int32_t flags;
+	int mode;
+{
+	DB_ENV *rm_dbenv;
+	int ret;
+
+#undef	OKFLAGS
+#define	OKFLAGS								\
+	DB_CREATE | DB_INIT_CDB | DB_INIT_LOCK | DB_INIT_LOG |		\
+	DB_INIT_MPOOL | DB_INIT_TXN | DB_LOCKDOWN | DB_NOMMAP |		\
+	DB_PRIVATE | DB_RECOVER | DB_RECOVER_FATAL | DB_SYSTEM_MEM |	\
+	DB_THREAD | DB_TXN_NOSYNC | DB_USE_ENVIRON | DB_USE_ENVIRON_ROOT
+#undef	OKFLAGS_CDB
+#define	OKFLAGS_CDB							\
+	DB_CREATE | DB_INIT_CDB | DB_INIT_MPOOL | DB_LOCKDOWN |		\
+	DB_NOMMAP | DB_PRIVATE | DB_SYSTEM_MEM | DB_THREAD |		\
+	DB_USE_ENVIRON | DB_USE_ENVIRON_ROOT
+
+	if ((ret = CDB___db_fchk(dbenv, "DBENV->open", flags, OKFLAGS)) != 0)
+		return (ret);
+	if (LF_ISSET(DB_INIT_CDB) &&
+	    (ret = CDB___db_fchk(dbenv, "DBENV->open", flags, OKFLAGS_CDB)) != 0)
+		return (ret);
+	if ((ret = CDB___db_fcchk(dbenv,
+	    "DBENV->open", flags, DB_PRIVATE, DB_SYSTEM_MEM)) != 0)
+		return (ret);
+
+	/*
+	 * If we're doing recovery, destroy the environment so that we create
+	 * all the regions from scratch.  I'd like to reuse already created
+	 * regions, but that's hard.  We would have to create the environment
+	 * region from scratch, at least, as we have no way of knowing if its
+	 * linked lists are corrupted.
+	 *
+	 * I suppose we could set flags while modifying those links, but that
+	 * is going to be difficult to get right.  The major concern I have
+	 * is if the application stomps the environment with a rogue pointer.
+	 * We have no way of detecting that, and we could be forced into a
+	 * situation where we start up and then crash, repeatedly.
+	 *
+	 * Note that we do not check any flags like DB_PRIVATE before calling
+	 * remove.  We don't care if the current environment was private or
+	 * not, we just want to nail any files that are left-over for whatever
+	 * reason, from whatever session.
+	 */
+	if (LF_ISSET(DB_RECOVER | DB_RECOVER_FATAL)) {
+		if ((ret = CDB_db_env_create(&rm_dbenv, 0)) != 0)
+			return (ret);
+		if ((ret =
+		    dbenv->remove(rm_dbenv, db_home, db_config, DB_FORCE)) != 0)
+			return (ret);
+	}
+
+	/* Initialize the DB_ENV structure. */
+	if ((ret = CDB___dbenv_config(dbenv, db_home, db_config, flags)) != 0)
+		goto err;
+
+	/* Convert the DBENV->open flags to internal flags. */
+	if (LF_ISSET(DB_CREATE))
+		F_SET(dbenv, DB_ENV_CREATE);
+	if (LF_ISSET(DB_LOCKDOWN))
+		F_SET(dbenv, DB_ENV_LOCKDOWN);
+	if (LF_ISSET(DB_NOMMAP))
+		F_SET(dbenv, DB_ENV_NOMMAP);
+	if (LF_ISSET(DB_PRIVATE))
+		F_SET(dbenv, DB_ENV_PRIVATE);
+	if (LF_ISSET(DB_SYSTEM_MEM))
+		F_SET(dbenv, DB_ENV_SYSTEM_MEM);
+	if (LF_ISSET(DB_THREAD))
+		F_SET(dbenv, DB_ENV_THREAD);
+	if (LF_ISSET(DB_TXN_NOSYNC))
+		F_SET(dbenv, DB_ENV_TXN_NOSYNC);
+
+	/* Default permissions are read-write for both owner and group. */
+	dbenv->db_mode = mode == 0 ? CDB___db_omode("rwrw--") : mode;
+
+	/* Initialize for CDB product. */
+	if (LF_ISSET(DB_INIT_CDB)) {
+		LF_SET(DB_INIT_LOCK);
+		F_SET(dbenv, DB_ENV_CDB);
+	}
+
+	/* Create/join the environment. */
+	if ((ret = CDB___db_e_attach(dbenv)) != 0)
+		goto err;
+
+	/*
+	 * Initialize the subsystems.  TXN uses log/lock, so do them first.
+	 */
+	if (LF_ISSET(DB_INIT_MPOOL) && (ret = CDB___memp_open(dbenv)) != 0)
+		goto err;
+
+	/*
+	 * Transactions imply logging.  While almost all applications will want
+	 * both locking and logging, it would not be unreasonable for a single
+	 * threaded process to want transactions for atomicity guarantees, but
+	 * not necessarily need concurrency.
+	 */
+	if (LF_ISSET(DB_INIT_LOG | DB_INIT_TXN)) {
+		if ((ret = CDB___log_open(dbenv)) != 0)
+			goto err;
+
+		F_SET(dbenv, DB_ENV_LOGGING);
+	}
+	if (LF_ISSET(DB_INIT_LOCK)) {
+		if ((ret = CDB___lock_open(dbenv)) != 0)
+			goto err;
+
+		if (!F_ISSET(dbenv, DB_ENV_CDB))
+			F_SET(dbenv, DB_ENV_LOCKING);
+	}
+	if (LF_ISSET(DB_INIT_TXN)) {
+		if ((ret = CDB___txn_open(dbenv)) != 0)
+			goto err;
+		F_SET(dbenv, DB_ENV_TXN);
+
+		/*
+		 * If the application is running with transactions, initialize
+		 * the function tables.
+		 */
+		if ((ret = CDB___bam_init_recover(dbenv)) != 0)
+			goto err;
+		if ((ret = CDB___crdel_init_recover(dbenv)) != 0)
+			goto err;
+		if ((ret = CDB___db_init_recover(dbenv)) != 0)
+			goto err;
+		if ((ret = CDB___ham_init_recover(dbenv)) != 0)
+			goto err;
+		if ((ret = CDB___log_init_recover(dbenv)) != 0)
+			goto err;
+		if ((ret = CDB___qam_init_recover(dbenv)) != 0)
+			goto err;
+		if ((ret = CDB___txn_init_recover(dbenv)) != 0)
+			goto err;
+
+		/*
+		 * If the application specified their own recovery
+		 * initialization function, call it.
+		 */
+		if (dbenv->db_recovery_init != NULL &&
+		    (ret = dbenv->db_recovery_init(dbenv)) != 0)
+			goto err;
+
+		/* Perform recovery for any previous run. */
+		if (LF_ISSET(DB_RECOVER | DB_RECOVER_FATAL) &&
+		    (ret = CDB___db_apprec(dbenv,
+		    LF_ISSET(DB_RECOVER | DB_RECOVER_FATAL))) != 0)
+			goto err;
+	}
+	return (0);
+
+err:	(void)CDB___dbenv_refresh(dbenv);
+	return (ret);
+}
+
+/*
+ * CDB___dbenv_remove --
+ *	Discard an environment.
+ *
+ * PUBLIC: int CDB___dbenv_remove __P((DB_ENV *,
+ * PUBLIC:	   const char *, char * const *, u_int32_t));
+ */
+int
+CDB___dbenv_remove(dbenv, db_home, db_config, flags)
+	DB_ENV *dbenv;
+	const char *db_home;
+	char * const *db_config;
+	u_int32_t flags;
+{
+	int ret, t_ret;
+
+#undef	OKFLAGS
+#define	OKFLAGS								\
+	DB_FORCE | DB_USE_ENVIRON | DB_USE_ENVIRON_ROOT
+
+	/* Validate arguments. */
+	if ((ret = CDB___db_fchk(dbenv, "DBENV->remove", flags, OKFLAGS)) != 0)
+		return (ret);
+
+	/* Initialize the DB_ENV structure. */
+	if ((ret = CDB___dbenv_config(dbenv, db_home, db_config, flags)) != 0)
+		goto err;
+
+	/* Remove the environment. */
+	ret = CDB___db_e_remove(dbenv, LF_ISSET(DB_FORCE) ? 1 : 0);
+
+	/* Discard any resources we've acquired. */
+err:	if ((t_ret = CDB___dbenv_refresh(dbenv)) != 0 && ret == 0)
+		ret = t_ret;
+
+	memset(dbenv, CLEAR_BYTE, sizeof(DB_ENV));
+	CDB___os_free(dbenv, sizeof(DB_ENV));
+
+	return (ret);
+}
+
+/*
+ * CDB___dbenv_config --
+ *	Initialize the DB_ENV structure.
+ */
+static int
+CDB___dbenv_config(dbenv, db_home, db_config, flags)
+	DB_ENV *dbenv;
+	const char *db_home;
+	char * const *db_config;
+	u_int32_t flags;
+{
+	FILE *fp;
+	int ret;
+	char * const *p;
+	char *lp, buf[MAXPATHLEN * 2];
+
+	/* Set the database home. */
+	if ((ret = CDB___db_home(dbenv, db_home, flags)) != 0)
+		return (ret);
+
+	/* Parse the config array. */
+	for (p = db_config; p != NULL && *p != NULL; ++p)
+		if ((ret = CDB___db_parse(dbenv, *p)) != 0)
+			return (ret);
+
+	/*
+	 * Parse the config file.
+	 *
+	 * XXX
+	 * Don't use sprintf(3)/snprintf(3) -- the former is dangerous, and
+	 * the latter isn't standard, and we're manipulating strings handed
+	 * us by the application.
+	 */
+	if (dbenv->db_home != NULL) {
+#define	CONFIG_NAME	"/DB_CONFIG"
+		if (strlen(dbenv->db_home) +
+		    strlen(CONFIG_NAME) + 1 > sizeof(buf)) {
+			ret = ENAMETOOLONG;
+			return (ret);
+		}
+		(void)strcpy(buf, dbenv->db_home);
+		(void)strcat(buf, CONFIG_NAME);
+		if ((fp = fopen(buf, "r")) != NULL) {
+			while (fgets(buf, sizeof(buf), fp) != NULL) {
+				if ((lp = strchr(buf, '\n')) == NULL) {
+					CDB___db_err(dbenv,
+					    "%s: line too long", CONFIG_NAME);
+					(void)fclose(fp);
+					ret = EINVAL;
+					return (ret);
+				}
+				*lp = '\0';
+				if (buf[0] == '\0' ||
+				    buf[0] == '#' || isspace((int)buf[0]))
+					continue;
+
+				if ((ret = CDB___db_parse(dbenv, buf)) != 0) {
+					(void)fclose(fp);
+					return (ret);
+				}
+			}
+			(void)fclose(fp);
+		}
+	}
+
+	/* Set up the tmp directory path. */
+	if (dbenv->db_tmp_dir == NULL && (ret = CDB___os_tmpdir(dbenv, flags)) != 0)
+		return (ret);
+
+	/*
+	 * The locking file descriptor is rarely on.  Set the fd to -1, not
+	 * because it's ever tested, but to make sure we catch mistakes.
+	 */
+	if ((ret =
+	    CDB___os_calloc(1, sizeof(*dbenv->lockfhp), &dbenv->lockfhp)) != 0)
+		return (ret);
+	dbenv->lockfhp->fd = -1;
+
+	/*
+	 * Flag that the DB_ENV structure has been initialized.  Note, this
+	 * must be set before calling into the subsystems as it's used during
+	 * file naming.
+	 */
+	F_SET(dbenv, DB_ENV_OPEN_CALLED);
+
+	return (0);
+}
+
+/*
+ * CDB___dbenv_close --
+ *	DB_ENV destructor.
+ *
+ * PUBLIC: int CDB___dbenv_close __P((DB_ENV *, u_int32_t));
+ */
+int
+CDB___dbenv_close(dbenv, flags)
+	DB_ENV *dbenv;
+	u_int32_t flags;
+{
+	int ret;
+
+	COMPQUIET(flags, 0);
+
+	PANIC_CHECK(dbenv);
+
+	ret = CDB___dbenv_refresh(dbenv);
+
+	/* Discard the structure if we allocated it. */
+	if (!F_ISSET(dbenv, DB_ENV_USER_ALLOC)) {
+		memset(dbenv, CLEAR_BYTE, sizeof(DB_ENV));
+		CDB___os_free(dbenv, sizeof(DB_ENV));
+	}
+
+	return (ret);
+}
+
+/*
+ * CDB___dbenv_refresh --
+ *	Refresh the DB_ENV structure, releasing any allocated resources.
+ */
+static int
+CDB___dbenv_refresh(dbenv)
+	DB_ENV *dbenv;
+{
+	int ret, t_ret;
+	char **p;
+
+	ret = 0;
+
+	/*
+	 * Close subsystems, in the reverse order they were opened (txn
+	 * must be first, it may want to discard locks and flush the log).
+	 */
+	if (dbenv->tx_handle != NULL) {
+		if ((t_ret = CDB___txn_close(dbenv)) != 0 && ret == 0)
+			ret = t_ret;
+		dbenv->tx_handle = NULL;
+	}
+
+	if (dbenv->lk_handle != NULL) {
+		if ((t_ret = CDB___lock_close(dbenv)) != 0 && ret == 0)
+			ret = t_ret;
+		dbenv->lk_handle = NULL;
+	}
+	CDB___lock_dbenv_close(dbenv);
+
+	if (dbenv->lg_handle != NULL) {
+		if ((t_ret = CDB___log_close(dbenv)) != 0 && ret == 0)
+			ret = t_ret;
+		dbenv->lg_handle = NULL;
+	}
+
+	if (dbenv->mp_handle != NULL) {
+		if ((t_ret = CDB___memp_close(dbenv)) != 0 && ret == 0)
+			ret = t_ret;
+		dbenv->mp_handle = NULL;
+	}
+
+	/* Detach from the region. */
+	if (dbenv->reginfo != NULL) {
+		if ((t_ret = CDB___db_e_detach(dbenv, 0)) != 0 && ret == 0)
+			ret = t_ret;
+		/*
+		 * !!!
+		 * Don't free dbenv->reginfo or set the reference to NULL,
+		 * that was done by CDB___db_e_detach().
+		 */
+	}
+
+	/* Clean up the structure. */
+	dbenv->db_panic = 0;
+
+	if (dbenv->db_home != NULL) {
+		CDB___os_freestr(dbenv->db_home);
+		dbenv->db_home = NULL;
+	}
+	if (dbenv->db_log_dir != NULL) {
+		CDB___os_freestr(dbenv->db_log_dir);
+		dbenv->db_log_dir = NULL;
+	}
+	if (dbenv->db_tmp_dir != NULL) {
+		CDB___os_freestr(dbenv->db_tmp_dir);
+		dbenv->db_tmp_dir = NULL;
+	}
+	if (dbenv->db_data_dir != NULL) {
+		for (p = dbenv->db_data_dir; *p != NULL; ++p)
+			CDB___os_freestr(*p);
+		CDB___os_free(dbenv->db_data_dir,
+		    dbenv->data_cnt * sizeof(char **));
+		dbenv->db_data_dir = NULL;
+	}
+	dbenv->data_cnt = dbenv->data_next = 0;
+
+	dbenv->db_mode = 0;
+
+	if (dbenv->lockfhp != NULL) {
+		CDB___os_free(dbenv->lockfhp, sizeof(*dbenv->lockfhp));
+		dbenv->lockfhp = NULL;
+	}
+
+	if (dbenv->dtab != NULL) {
+		CDB___os_free(dbenv->dtab,
+		    dbenv->dtab_size * sizeof(dbenv->dtab[0]));
+		dbenv->dtab = NULL;
+		dbenv->dtab_size = 0;
+	}
+
+	dbenv->mp_mmapsize = 0;
+	dbenv->links.tqe_next = NULL;
+	dbenv->links.tqe_prev = NULL;
+	dbenv->xa_rmid = 0;
+	dbenv->xa_txn = 0;
+
+	F_CLR(dbenv, ~(DB_ENV_STANDALONE | DB_ENV_USER_ALLOC));
+
+	return (ret);
+}
+
+#define	DB_ADDSTR(add) {						\
+	if ((add) != NULL) {						\
+		/* If leading slash, start over. */			\
+		if (CDB___os_abspath(add)) {				\
+			p = str;					\
+			slash = 0;					\
+		}							\
+		/* Append to the current string. */			\
+		len = strlen(add);					\
+		if (slash)						\
+			*p++ = PATH_SEPARATOR[0];			\
+		memcpy(p, add, len);					\
+		p += len;						\
+		slash = strchr(PATH_SEPARATOR, p[-1]) == NULL;		\
+	}								\
+}
+
+/*
+ * CDB___db_appname --
+ *	Given an optional DB environment, directory and file name and type
+ *	of call, build a path based on the DBENV->open rules, and return
+ *	it in allocated space.
+ *
+ * PUBLIC: int CDB___db_appname __P((DB_ENV *, APPNAME,
+ * PUBLIC:    const char *, const char *, u_int32_t, DB_FH *, char **));
+ */
+int
+CDB___db_appname(dbenv, appname, dir, file, tmp_oflags, fhp, namep)
+	DB_ENV *dbenv;
+	APPNAME appname;
+	const char *dir, *file;
+	u_int32_t tmp_oflags;
+	DB_FH *fhp;
+	char **namep;
+{
+	DB_ENV etmp;
+	size_t len, str_len;
+	int data_entry, ret, slash, tmp_create, tmp_free;
+	const char *a, *b, *c;
+	char *p, *str;
+
+	a = b = c = NULL;
+	data_entry = -1;
+	tmp_create = tmp_free = 0;
+
+	/*
+	 * We don't return a name when creating temporary files, just a
+	 * file handle.  Default to an error now.
+	 */
+	if (fhp != NULL)
+		F_CLR(fhp, DB_FH_VALID);
+	if (namep != NULL)
+		*namep = NULL;
+
+	/*
+	 * Absolute path names are never modified.  If the file is an absolute
+	 * path, we're done.  If the directory is, simply append the file and
+	 * return.
+	 */
+	if (file != NULL && CDB___os_abspath(file))
+		return (CDB___os_strdup(file, namep));
+	if (dir != NULL && CDB___os_abspath(dir)) {
+		a = dir;
+		goto done;
+	}
+
+	/*
+	 * DB_ENV  DIR	   APPNAME	   RESULT
+	 * -------------------------------------------
+	 * null	   null	   none		   <tmp>/file
+	 * null	   set	   none		   DIR/file
+	 * set	   null	   none		   DB_HOME/file
+	 * set	   set	   none		   DB_HOME/DIR/file
+	 *
+	 * DB_ENV  FILE	   APPNAME	   RESULT
+	 * -------------------------------------------
+	 * null	   null	   DB_APP_DATA	   <tmp>/<create>
+	 * null	   set	   DB_APP_DATA	   ./file
+	 * set	   null	   DB_APP_DATA	   <tmp>/<create>
+	 * set	   set	   DB_APP_DATA	   DB_HOME/DB_DATA_DIR/file
+	 *
+	 * DB_ENV  DIR	   APPNAME	   RESULT
+	 * -------------------------------------------
+	 * null	   null	   DB_APP_LOG	   <tmp>/file
+	 * null	   set	   DB_APP_LOG	   DIR/file
+	 * set	   null	   DB_APP_LOG	   DB_HOME/DB_LOG_DIR/file
+	 * set	   set	   DB_APP_LOG	   DB_HOME/DB_LOG_DIR/DIR/file
+	 *
+	 * DB_ENV	   APPNAME	   RESULT
+	 * -------------------------------------------
+	 * null		   DB_APP_TMP*	   <tmp>/<create>
+	 * set		   DB_APP_TMP*	   DB_HOME/DB_TMP_DIR/<create>
+	 */
+retry:	switch (appname) {
+	case DB_APP_NONE:
+		if (dbenv == NULL || !F_ISSET(dbenv, DB_ENV_OPEN_CALLED)) {
+			if (dir == NULL)
+				goto tmp;
+			a = dir;
+		} else {
+			a = dbenv->db_home;
+			b = dir;
+		}
+		break;
+	case DB_APP_DATA:
+		if (dir != NULL) {
+			CDB___db_err(dbenv,
+			    "DB_APP_DATA: illegal directory specification");
+			return (EINVAL);
+		}
+
+		if (file == NULL) {
+			tmp_create = 1;
+			goto tmp;
+		}
+		if (dbenv == NULL || !F_ISSET(dbenv, DB_ENV_OPEN_CALLED))
+			a = PATH_DOT;
+		else {
+			a = dbenv->db_home;
+			if (dbenv->db_data_dir != NULL &&
+			    (b = dbenv->db_data_dir[++data_entry]) == NULL) {
+				data_entry = -1;
+				b = dbenv->db_data_dir[0];
+			}
+		}
+		break;
+	case DB_APP_LOG:
+		if (dbenv == NULL || !F_ISSET(dbenv, DB_ENV_OPEN_CALLED)) {
+			if (dir == NULL)
+				goto tmp;
+			a = dir;
+		} else {
+			a = dbenv->db_home;
+			b = dbenv->db_log_dir;
+			c = dir;
+		}
+		break;
+	case DB_APP_TMP:
+		if (dir != NULL || file != NULL) {
+			CDB___db_err(dbenv,
+		    "DB_APP_TMP: illegal directory or file specification");
+			return (EINVAL);
+		}
+
+		tmp_create = 1;
+		if (dbenv == NULL || !F_ISSET(dbenv, DB_ENV_OPEN_CALLED))
+			goto tmp;
+		else {
+			a = dbenv->db_home;
+			b = dbenv->db_tmp_dir;
+		}
+		break;
+	}
+
+	/* Reference a file from the appropriate temporary directory. */
+	if (0) {
+tmp:		if (dbenv == NULL || !F_ISSET(dbenv, DB_ENV_OPEN_CALLED)) {
+			memset(&etmp, 0, sizeof(etmp));
+			if ((ret = CDB___os_tmpdir(&etmp, DB_USE_ENVIRON)) != 0)
+				return (ret);
+			tmp_free = 1;
+			a = etmp.db_tmp_dir;
+		} else
+			a = dbenv->db_tmp_dir;
+	}
+
+done:	len =
+	    (a == NULL ? 0 : strlen(a) + 1) +
+	    (b == NULL ? 0 : strlen(b) + 1) +
+	    (c == NULL ? 0 : strlen(c) + 1) +
+	    (file == NULL ? 0 : strlen(file) + 1);
+
+	/*
+	 * Allocate space to hold the current path information, as well as any
+	 * temporary space that we're going to need to create a temporary file
+	 * name.
+	 */
+#define	DB_TRAIL	"BDBXXXXXX"
+	str_len = len + sizeof(DB_TRAIL) + 10;
+	if ((ret = CDB___os_malloc(str_len, NULL, &str)) != 0) {
+		if (tmp_free)
+			CDB___os_freestr(etmp.db_tmp_dir);
+		return (ret);
+	}
+
+	slash = 0;
+	p = str;
+	DB_ADDSTR(a);
+	DB_ADDSTR(b);
+	DB_ADDSTR(file);
+	*p = '\0';
+
+	/* Discard any space allocated to find the temp directory. */
+	if (tmp_free) {
+		CDB___os_freestr(etmp.db_tmp_dir);
+		tmp_free = 0;
+	}
+
+	/*
+	 * If we're opening a data file, see if it exists.  If it does,
+	 * return it, otherwise, try and find another one to open.
+	 */
+	if (data_entry != -1 && CDB___os_exists(str, NULL) != 0) {
+		CDB___os_free(str, str_len);
+		a = b = c = NULL;
+		goto retry;
+	}
+
+	/* Create the file if so requested. */
+	if (tmp_create &&
+	    (ret = CDB___db_tmp_open(dbenv, tmp_oflags, str, fhp)) != 0) {
+		CDB___os_free(str, str_len);
+		return (ret);
+	}
+
+	if (namep == NULL)
+		CDB___os_free(str, str_len);
+	else
+		*namep = str;
+	return (0);
+}
+
+/*
+ * CDB___db_home --
+ *	Find the database home.
+ */
+static int
+CDB___db_home(dbenv, db_home, flags)
+	DB_ENV *dbenv;
+	const char *db_home;
+	u_int32_t flags;
+{
+	const char *p;
+
+	/*
+	 * Use db_home by default, this allows utilities to reasonably
+	 * override the environment either explicitly or by using a -h
+	 * option.  Otherwise, use the environment if it's permitted
+	 * and initialized.
+	 */
+	if ((p = db_home) == NULL &&
+	    (LF_ISSET(DB_USE_ENVIRON) ||
+	    (LF_ISSET(DB_USE_ENVIRON_ROOT) && CDB___os_isroot() == 0)) &&
+	    (p = getenv("DB_HOME")) != NULL && p[0] == '\0') {
+		CDB___db_err(dbenv, "illegal DB_HOME environment variable");
+		return (EINVAL);
+	}
+
+	return (p == NULL ? 0 : CDB___os_strdup(p, &dbenv->db_home));
+}
+
+/*
+ * CDB___db_parse --
+ *	Parse a single NAME VALUE pair.
+ */
+static int
+CDB___db_parse(dbenv, s)
+	DB_ENV *dbenv;
+	char *s;
+{
+	int ret;
+	char *local_s, *name, *value, **p, *tp;
+
+	/*
+	 * We need to strdup the argument in case the caller passed us
+	 * static data.
+	 */
+	if ((ret = CDB___os_strdup(s, &local_s)) != 0)
+		return (ret);
+
+	/*
+	 * Name/value pairs are parsed as two white-space separated strings.
+	 * Leading and trailing white-space is trimmed from the value, but
+	 * it may contain embedded white-space.  Note: we use the isspace(3)
+	 * macro because it's more portable, but that means that you can use
+	 * characters like form-feed to separate the strings.
+	 */
+	name = local_s;
+	for (tp = name; *tp != '\0' && !isspace((int)*tp); ++tp)
+		;
+	if (*tp == '\0' || tp == name)
+		goto illegal;
+	*tp = '\0';
+	for (++tp; isspace((int)*tp); ++tp)
+		;
+	if (*tp == '\0')
+		goto illegal;
+	value = tp;
+	for (++tp; *tp != '\0'; ++tp)
+		;
+	for (--tp; isspace((int)*tp); --tp)
+		;
+	++tp;
+	if (tp == value) {
+illegal:	ret = EINVAL;
+		CDB___db_err(dbenv, "illegal name-value pair: %s", s);
+		goto err;
+	}
+	*tp = '\0';
+
+#define	DATA_INIT_CNT	20			/* Start with 20 data slots. */
+	if (!strcmp(name, "DB_DATA_DIR")) {
+		if (dbenv->db_data_dir == NULL) {
+			if ((ret = CDB___os_calloc(DATA_INIT_CNT,
+			    sizeof(char **), &dbenv->db_data_dir)) != 0)
+				goto err;
+			dbenv->data_cnt = DATA_INIT_CNT;
+		} else if (dbenv->data_next == dbenv->data_cnt - 1) {
+			dbenv->data_cnt *= 2;
+			if ((ret =
+			    CDB___os_realloc(dbenv->data_cnt * sizeof(char **),
+			    NULL, &dbenv->db_data_dir)) != 0)
+				goto err;
+		}
+		p = &dbenv->db_data_dir[dbenv->data_next++];
+	} else if (!strcmp(name, "DB_LOG_DIR")) {
+		if (dbenv->db_log_dir != NULL)
+			CDB___os_freestr(dbenv->db_log_dir);
+		p = &dbenv->db_log_dir;
+	} else if (!strcmp(name, "DB_TMP_DIR")) {
+		if (dbenv->db_tmp_dir != NULL)
+			CDB___os_freestr(dbenv->db_tmp_dir);
+		p = &dbenv->db_tmp_dir;
+	} else
+		goto err;
+
+	ret = CDB___os_strdup(value, p);
+
+err:	/*
+	 * !!!
+	 * We've inserted nuls into the string as part of parsing it,
+	 * so we can't use CDB___os_freestr(), the length won't be correct.
+	 */
+	CDB___os_free(local_s, 0); return (ret);
+}
+
+/*
+ * CDB___db_tmp_open --
+ *	Create a temporary file.
+ */
+static int
+CDB___db_tmp_open(dbenv, tmp_oflags, path, fhp)
+	DB_ENV *dbenv;
+	u_int32_t tmp_oflags;
+	char *path;
+	DB_FH *fhp;
+{
+	u_long pid;
+	int mode, isdir, ret;
+	const char *p;
+	char *trv;
+
+	/*
+	 * Check the target directory; if you have six X's and it doesn't
+	 * exist, this runs for a *very* long time.
+	 */
+	if ((ret = CDB___os_exists(path, &isdir)) != 0) {
+		CDB___db_err(dbenv, "%s: %s", path, CDB_db_strerror(ret));
+		return (ret);
+	}
+	if (!isdir) {
+		CDB___db_err(dbenv, "%s: %s", path, CDB_db_strerror(EINVAL));
+		return (EINVAL);
+	}
+
+	/* Build the path. */
+	for (trv = path; *trv != '\0'; ++trv)
+		;
+	*trv = PATH_SEPARATOR[0];
+	for (p = DB_TRAIL; (*++trv = *p) != '\0'; ++p)
+		;
+
+	/*
+	 * Replace the X's with the process ID.  Pid should be a pid_t,
+	 * but we use unsigned long for portability.
+	 */
+	for (pid = getpid(); *--trv == 'X'; pid /= 10)
+		switch (pid % 10) {
+		case 0: *trv = '0'; break;
+		case 1: *trv = '1'; break;
+		case 2: *trv = '2'; break;
+		case 3: *trv = '3'; break;
+		case 4: *trv = '4'; break;
+		case 5: *trv = '5'; break;
+		case 6: *trv = '6'; break;
+		case 7: *trv = '7'; break;
+		case 8: *trv = '8'; break;
+		case 9: *trv = '9'; break;
+		}
+	++trv;
+
+	/* Set up open flags and mode. */
+	mode = CDB___db_omode("rw----");
+
+	/* Loop, trying to open a file. */
+	for (;;) {
+		if ((ret = CDB___os_open(path,
+		    tmp_oflags | DB_OSO_CREATE | DB_OSO_EXCL, mode, fhp)) == 0)
+			return (0);
+
+		/*
+		 * XXX:
+		 * If we don't get an EEXIST error, then there's something
+		 * seriously wrong.  Unfortunately, if the implementation
+		 * doesn't return EEXIST for O_CREAT and O_EXCL regardless
+		 * of other possible errors, we've lost.
+		 */
+		if (ret != EEXIST) {
+			CDB___db_err(dbenv,
+			    "tmp_open: %s: %s", path, CDB_db_strerror(ret));
+			return (ret);
+		}
+
+		/*
+		 * Tricky little algorithm for backward compatibility.
+		 * Assumes sequential ordering of lower-case characters.
+		 */
+		for (;;) {
+			if (*trv == '\0')
+				return (EINVAL);
+			if (*trv == 'z')
+				*trv++ = 'a';
+			else {
+				if (isdigit((int)*trv))
+					*trv = 'a';
+				else
+					++*trv;
+				break;
+			}
+		}
+	}
+	/* NOTREACHED */
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/env_recover.c b/debian/htdig/htdig-3.2.0b6/db/env_recover.c
new file mode 100644
index 00000000..f695baa9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/env_recover.c
@@ -0,0 +1,339 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char copyright[] =
+"@(#) Copyright (c) 1996, 1997, 1998, 1999\n\
+	Sleepycat Software Inc.  All rights reserved.\n";
+static const char sccsid[] = "@(#)env_recover.c	11.6 (Sleepycat) 10/1/99";
+#endif
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#if TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+#if HAVE_SYS_TIME_H
+#include <sys/time.h>
+#else
+#include <time.h>
+#endif
+#endif
+
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_dispatch.h"
+#include "db_am.h"
+#include "log.h"
+#include "txn.h"
+
+static float CDB___lsn_diff __P((DB_LSN *, DB_LSN *, DB_LSN *, u_int32_t, int));
+
+/*
+ * CDB___db_apprec --
+ *	Perform recovery.
+ *
+ * PUBLIC: int CDB___db_apprec __P((DB_ENV *, u_int32_t));
+ */
+int
+CDB___db_apprec(dbenv, flags)
+	DB_ENV *dbenv;
+	u_int32_t flags;
+{
+	DBT data;
+	DB_LSN ckp_lsn, first_lsn, last_lsn, lsn, open_lsn;
+	DB_TXNREGION *region;
+	__txn_ckp_args *ckp_args;
+	time_t now;
+	float nfiles;
+	int is_thread, progress, ret;
+	void *txninfo;
+
+	COMPQUIET(nfiles, (float)0);
+
+	/* Initialize the transaction list. */
+	if ((ret = CDB___db_txnlist_init(&txninfo)) != 0)
+		return (ret);
+
+	/*
+	 * Save the state of the thread flag -- we don't need it on at the
+	 * moment because we're single-threaded until recovery is complete.
+	 */
+	is_thread = F_ISSET(dbenv, DB_ENV_THREAD) ? 1 : 0;
+	F_CLR(dbenv, DB_ENV_THREAD);
+
+	/*
+	 * Recovery is done in three passes:
+	 * Pass #0:
+	 *	We need to find the position from which we will open files
+	 *	We need to open files beginning with the last to next
+	 *	checkpoint because we might have crashed after writing the
+	 * 	last checkpoint record, but before having written out all
+	 *	the open file information.
+	 * Pass #1:
+	 *	Read forward through the log from the second to last checkpoint
+	 *	opening and closing files so that at the end of the log we have
+	 *	the "current" set of files open.
+	 * Pass #2:
+	 *	Read backward through the log undoing any uncompleted TXNs.
+	 *	If doing catastrophic recovery, we read to the beginning of
+	 *	the log, otherwise, to the most recent checkpoint that occurs
+	 *	before the most recent checkpoint LSN, which is returned by
+	 *	CDB___log_findckp().  During this pass, checkpoint file information
+	 *	is ignored, and file openings and closings are undone.
+	 * Pass #3:
+	 *	Read forward through the log from the LSN found in pass #2,
+	 *	redoing any committed TXNs.  During this pass, checkpoint
+	 *	file information is ignored, and file openings and closings
+	 *	are redone.
+	 */
+
+	/*
+	 * Pass #0
+	 * Find the second to last checkpoint in the log.  This is the point
+	 * from which we want to begin pass #1 (the TXN_OPENFILES pass).
+	 */
+	memset(&data, 0, sizeof(data));
+	ckp_args = NULL;
+
+	if ((ret = CDB_log_get(dbenv, &ckp_lsn, &data, DB_CHECKPOINT)) != 0) {
+		/*
+		 * If we don't find a checkpoint, start from the beginning.
+		 * If that fails, we're done.  Note, we do not require that
+		 * there be log records if we're performing recovery.
+		 */
+first:		if ((ret = CDB_log_get(dbenv, &ckp_lsn, &data, DB_FIRST)) != 0) {
+			if (ret == DB_NOTFOUND)
+				ret = 0;
+			else
+				CDB___db_err(dbenv, "First log record not found");
+			goto out;
+		}
+		open_lsn = ckp_lsn;
+	} else if ((ret = CDB___txn_ckp_read(data.data, &ckp_args)) != 0) {
+		CDB___db_err(dbenv, "Invalid checkpoint record at [%ld][%ld]\n",
+		    (u_long)ckp_lsn.file, (u_long)ckp_lsn.offset);
+		goto out;
+	} else if (IS_ZERO_LSN(ckp_args->last_ckp) ||
+	    (ret = CDB_log_get(dbenv, &ckp_args->last_ckp, &data, DB_SET)) != 0)
+		goto first;
+	else
+		open_lsn = ckp_args->last_ckp;
+
+	/*
+	 * Find out the last lsn, so that we can estimate how far along we
+	 * are in recovery.  This will help us determine how much log there
+	 * is between the first LSN that we're going to be working with and
+	 * the last one.  We assume that each of the three phases takes the
+	 * same amount of time (a false assumption) and then use the %-age
+	 * of the amount of log traversed to figure out how much of the
+	 * pass we've accomplished.
+	 */
+	if (dbenv->db_feedback != NULL) {
+		if ((ret = CDB_log_get(dbenv, &last_lsn, &data, DB_LAST)) != 0)
+			goto out;
+		if (last_lsn.file == ckp_lsn.file)
+			nfiles = (float)(last_lsn.offset - ckp_lsn.offset) /
+			    dbenv->lg_max;
+		else
+			nfiles = (float)(last_lsn.file - ckp_lsn.file) +
+			    (float)(dbenv->lg_max - ckp_lsn.offset +
+			    last_lsn.offset) / dbenv->lg_max;
+	}
+
+	/*
+	 * Pass #1
+	 * Now, ckp_lsn is either the lsn of the second to last checkpoint
+	 * or the lsn of the first record in the log.  Open_lsn is the second
+	 * to last checkpoint or the beinning of the log; begin the
+	 * TXN_OPENFILES pass from that lsn, and proceed to the end of the log.
+	 */
+	lsn = open_lsn;
+	for (;;) {
+		if (dbenv->tx_recover != NULL)
+			ret = dbenv->tx_recover(dbenv,
+			    &data, &lsn, TXN_OPENFILES, txninfo);
+		else
+			ret = CDB___db_dispatch(dbenv,
+			    &data, &lsn, TXN_OPENFILES, txninfo);
+		if (ret != 0 && ret != DB_TXN_CKP)
+			goto msgerr;
+		if ((ret = CDB_log_get(dbenv, &lsn, &data, DB_NEXT)) != 0) {
+			if (ret == DB_NOTFOUND)
+				break;
+			goto out;
+		}
+		if (dbenv->db_feedback != NULL) {
+			progress = (int)(33 * CDB___lsn_diff(&ckp_lsn,
+			   &last_lsn, &lsn, dbenv->lg_max, 1) / nfiles);
+			dbenv->db_feedback(dbenv, DB_RECOVER, progress);
+		}
+	}
+
+	/*
+	 * Pass #2.
+	 *
+	 * Before we can begin pass #2, backward roll phase, we determine how
+	 * far back in the log to recover.  If we are doing catastrophic
+	 * recovery, then we go as far back as we have files.  If we are
+	 * doing normal recovery, we go as back to the most recent checkpoint
+	 * that occurs before the most recent checkpoint LSN.
+	 */
+	if (LF_ISSET(DB_RECOVER_FATAL)) {
+		ZERO_LSN(first_lsn);
+	} else
+		if ((ret = CDB___log_findckp(dbenv, &first_lsn)) == DB_NOTFOUND) {
+			/*
+			 * We don't require that log files exist if recovery
+			 * was specified.
+			 */
+			ret = 0;
+			goto out;
+		}
+
+	if (FLD_ISSET(dbenv->verbose, DB_VERB_RECOVERY))
+		CDB___db_err(dbenv, "Recovery starting from [%lu][%lu]",
+		    (u_long)first_lsn.file, (u_long)first_lsn.offset);
+
+	for (ret = CDB_log_get(dbenv, &lsn, &data, DB_LAST);
+	    ret == 0 && CDB_log_compare(&lsn, &first_lsn) > 0;
+	    ret = CDB_log_get(dbenv, &lsn, &data, DB_PREV)) {
+		if (dbenv->tx_recover != NULL)
+			ret = dbenv->tx_recover(dbenv,
+			    &data, &lsn, TXN_BACKWARD_ROLL, txninfo);
+		else
+			ret = CDB___db_dispatch(dbenv,
+			    &data, &lsn, TXN_BACKWARD_ROLL, txninfo);
+		if (ret != 0) {
+			if (ret != DB_TXN_CKP)
+				goto msgerr;
+			else
+				ret = 0;
+		}
+		if (dbenv->db_feedback != NULL) {
+			progress = 34 + (int)(33 * CDB___lsn_diff(&ckp_lsn,
+			    &last_lsn, &lsn, dbenv->lg_max, 0) / nfiles);
+			dbenv->db_feedback(dbenv, DB_RECOVER, progress);
+		}
+	}
+	if (ret != 0 && ret != DB_NOTFOUND)
+		goto out;
+
+	/*
+	 * Pass #3.
+	 */
+	for (ret = CDB_log_get(dbenv, &lsn, &data, DB_NEXT);
+	    ret == 0; ret = CDB_log_get(dbenv, &lsn, &data, DB_NEXT)) {
+		if (dbenv->tx_recover != NULL)
+			ret = dbenv->tx_recover(dbenv,
+			    &data, &lsn, TXN_FORWARD_ROLL, txninfo);
+		else
+			ret = CDB___db_dispatch(dbenv,
+			    &data, &lsn, TXN_FORWARD_ROLL, txninfo);
+		if (ret != 0) {
+			if (ret != DB_TXN_CKP)
+				goto msgerr;
+			else
+				ret = 0;
+		}
+		if (dbenv->db_feedback != NULL) {
+			progress = 67 + (int)(33 * CDB___lsn_diff(&ckp_lsn,
+			    &last_lsn, &lsn, dbenv->lg_max, 1) / nfiles);
+			dbenv->db_feedback(dbenv, DB_RECOVER, progress);
+		}
+	}
+	if (ret != DB_NOTFOUND)
+		goto out;
+
+	/* Now close all the db files that are open. */
+	CDB___log_close_files(dbenv);
+
+	/*
+	 * Now set the last checkpoint lsn and the current time,
+	 * take a checkpoint, and reset the txnid.
+	 */
+	(void)time(&now);
+	region = ((DB_TXNMGR *)dbenv->tx_handle)->reginfo.primary;
+	region->last_ckp = ckp_lsn;
+	region->time_ckp = (u_int32_t)now;
+	if ((ret = CDB_txn_checkpoint(dbenv, 0, 0)) != 0)
+		goto out;
+	region->last_txnid = TXN_MINIMUM;
+
+	if (FLD_ISSET(dbenv->verbose, DB_VERB_RECOVERY)) {
+		CDB___db_err(dbenv, "Recovery complete at %.24s", ctime(&now));
+		CDB___db_err(dbenv, "%s %lx %s [%lu][%lu]",
+		    "Maximum transaction ID",
+		    ((DB_TXNHEAD *)txninfo)->maxid,
+		    "Recovery checkpoint",
+		    (u_long)region->last_ckp.file,
+		    (u_long)region->last_ckp.offset);
+	}
+
+	if (0) {
+msgerr:		CDB___db_err(dbenv, "Recovery function for LSN %lu %lu failed",
+		    (u_long)lsn.file, (u_long)lsn.offset);
+	}
+
+out:	if (is_thread)
+		F_SET(dbenv, DB_ENV_THREAD);
+	CDB___db_txnlist_end(dbenv, txninfo);
+	if (ckp_args != NULL)
+		CDB___os_free(ckp_args, sizeof(*ckp_args));
+
+	return (ret);
+}
+
+/*
+ * Figure out how many logfiles we have processed.  If we are moving
+ * forward (is_forward != 0), then we're computing current - low.  If
+ * we are moving backward, we are compouting high - current.  max is
+ * the number of bytes per logfile.
+ */
+static float
+CDB___lsn_diff(low, high, current, max, is_forward)
+	DB_LSN *low, *high, *current;
+	u_int32_t max;
+	int is_forward;
+{
+	float nf;
+
+	/*
+	 * There are three cases in each direction.  If you are in the
+	 * same file, then all you need worry about is the difference in
+	 * offsets.  If you are in different files, then either your offsets
+	 * put you either more or less than the integral difference in the
+	 * number of files -- we need to handle both of these.
+	 */
+	if (is_forward) {
+		if (current->file == low->file)
+			nf = (float)(current->offset - low->offset) / max;
+		else if (current->offset < low->offset)
+			nf = (float)(current->file - low->file - 1) +
+			    (float)(max - low->offset + current->offset) / max;
+		else
+			nf = (float)(current->file - low->file) +
+			    (float)(current->offset - low->offset) / max;
+	} else {
+		if (current->file == high->file)
+			nf = (float)(high->offset - current->offset) / max;
+		else if (current->offset > high->offset)
+			nf = (float)(high->file - current->file - 1) +
+			    (float)(max - current->offset + high->offset) / max;
+		else
+			nf = (float)(high->file - current->file) +
+			    (float)(high->offset - current->offset) / max;
+	}
+	return (nf);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/env_region.c b/debian/htdig/htdig-3.2.0b6/db/env_region.c
new file mode 100644
index 00000000..cdc1f875
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/env_region.c
@@ -0,0 +1,1094 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)env_region.c	11.7 (Sleepycat) 11/12/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <string.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+
+#endif
+
+#endif /* !NO_SYSTEM_INCLUDES */
+
+#include "db_int.h"
+
+static int CDB___db_des_destroy __P((DB_ENV *, REGION *));
+static int CDB___db_des_get __P((DB_ENV *, REGINFO *, REGINFO *, REGION **));
+static int CDB___db_e_remfile __P((DB_ENV *));
+static int CDB___db_faultmem __P((void *, size_t, int));
+
+/*
+ * CDB___db_e_attach
+ *	Join/create the environment
+ *
+ * PUBLIC: int CDB___db_e_attach __P((DB_ENV *));
+ */
+int
+CDB___db_e_attach(dbenv)
+	DB_ENV *dbenv;
+{
+	REGENV *renv;
+	REGENV_REF ref;
+	REGINFO *infop;
+	REGION *rp, tregion;
+	size_t size;
+	ssize_t nrw;
+	u_int32_t mbytes, bytes;
+	int retry_cnt, ret, segid;
+	char buf[sizeof(DB_REGION_FMT) + 20];
+
+#if !defined(HAVE_MUTEX_THREADS)
+	/*
+	 * !!!
+	 * If we don't have spinlocks, we need a file descriptor for fcntl(2)
+	 * locking.  We use the file handle from the REGENV file for this
+	 * purpose.
+	 *
+	 * Since we may be using shared memory regions, e.g., shmget(2), and
+	 * not a mapped-in regular file, the backing file may be only a few
+	 * bytes in length.  So, this depends on the ability to call fcntl to
+	 * lock file offsets much larger than the actual physical file.  I
+	 * think that's safe -- besides, very few systems actually need this
+	 * kind of support, SunOS is the only one still in wide use of which
+	 * I'm aware.
+	 *
+	 * The error case is if an application lacks spinlocks and wants to be
+	 * threaded.  That doesn't work because fcntl may lock the underlying
+	 * process, including all its threads.
+	 */
+	if (F_ISSET(dbenv, DB_ENV_THREAD)) {
+		CDB___db_err(dbenv,
+"architecture lacks fast mutexes: applications cannot be threaded");
+		return (EINVAL);
+	}
+#endif
+
+	/* Initialization */
+	retry_cnt = 0;
+
+	/* Repeated initialization. */
+loop:	renv = NULL;
+
+	/* Set up the DB_ENV's REG_INFO structure. */
+	if ((ret = CDB___os_calloc(1, sizeof(REGINFO), &infop)) != 0)
+		return (ret);
+	infop->id = REG_ID_ENV;
+	infop->mode = dbenv->db_mode;
+	if (F_ISSET(dbenv, DB_ENV_CREATE))
+		F_SET(infop, REGION_CREATE_OK);
+
+	/*
+	 * We have to single-thread the creation of the REGENV region.  Once
+	 * it exists, we can do locking using locks in the region, but until
+	 * then we have to be the only player in the game.
+	 *
+	 * If this is a private environment, we are only called once and there
+	 * are no possible race conditions.
+	 *
+	 * If this is a public environment, we use the filesystem to ensure
+	 * the creation of the environment file is single-threaded.
+	 */
+	if (F_ISSET(dbenv, DB_ENV_PRIVATE))
+		goto creation;
+
+	/* Build the region name. */
+	(void)snprintf(buf, sizeof(buf), "%s", DB_REGION_ENV);
+	if ((ret = CDB___db_appname(dbenv,
+	    DB_APP_NONE, NULL, buf, 0, NULL, &infop->name)) != 0)
+		goto err;
+
+	/*
+	 * Try to create the file, if we have the authority.  We have to ensure
+	 * that multiple threads/processes attempting to simultaneously create
+	 * the file are properly ordered.  Open using the O_CREAT and O_EXCL
+	 * flags so that multiple attempts to create the region will return
+	 * failure in all but one.  POSIX 1003.1 requires that EEXIST be the
+	 * errno return value -- I sure hope they're right.
+	 */
+	if (F_ISSET(dbenv, DB_ENV_CREATE)) {
+		if ((ret = CDB___os_open(infop->name, DB_OSO_CREATE | DB_OSO_EXCL,
+		    dbenv->db_mode, dbenv->lockfhp)) == 0)
+			goto creation;
+		if (ret != EEXIST) {
+			CDB___db_err(dbenv,
+			    "%s: %s", infop->name, CDB_db_strerror(ret));
+			goto err;
+		}
+	}
+
+	/*
+	 * If we couldn't create the file, try and open it.  (If that fails,
+	 * we're done.)
+	 */
+	if ((ret =
+	    CDB___os_open(infop->name, 0, dbenv->db_mode, dbenv->lockfhp)) != 0)
+		goto err;
+
+	/*
+	 * !!!
+	 * The region may be in system memory not backed by the filesystem
+	 * (more specifically, not backed by this file), and we're joining
+	 * it.  In that case, the process that created it will have written
+	 * out a REGENV_REF structure as its only contents.  We read that
+	 * structure before we do anything further, e.g., we can't just map
+	 * that file in and then figure out what's going on.
+	 *
+	 * All of this noise is because some systems don't have a coherent VM
+	 * and buffer cache, and what's worse, when you mix operations on the
+	 * VM and buffer cache, half the time you hang the system.
+	 *
+	 * If the file is the size of an REGENV_REF structure, then we know
+	 * the real region is in some other memory.  (The only way you get a
+	 * file that size is to deliberately write it, as it's smaller than
+	 * any possible disk sector created by writing a file or mapping the
+	 * file into memory.)  In which case, retrieve the structure from the
+	 * file and use it to acquire the referenced memory.
+	 *
+	 * If the structure is larger than a REGENV_REF structure, then this
+	 * file is backing the shared memory region, and we just map it into
+	 * memory.
+	 *
+	 * And yes, this makes me want to take somebody and kill them.  (I
+	 * digress -- but you have no freakin' idea.  This is unbelievably
+	 * stupid and gross, and I've probably spent six months of my life,
+	 * now, trying to make different versions of it work.)
+	 */
+	if ((ret = CDB___os_ioinfo(infop->name,
+	    dbenv->lockfhp, &mbytes, &bytes, NULL)) != 0) {
+		CDB___db_err(dbenv, "%s: %s", infop->name, CDB_db_strerror(ret));
+		goto err;
+	}
+
+	/*
+	 * !!!
+	 * A size_t is OK -- regions get mapped into memory, and so can't
+	 * be larger than a size_t.
+	 */
+	size = mbytes * MEGABYTE + bytes;
+
+	/*
+	 * If the size is 0 or less than the size of a REGENV_REF structure,
+	 * the region (or, possibly, the REGENV_REF structure) has not been
+	 * fully written.  Wait awhile and try again.
+	 *
+	 * Otherwise, if the size is the size of a REGENV_REF structure,
+	 * read it into memory and use it as a reference to the real region.
+	 */
+	segid = INVALID_REGION_SEGID;
+	if (size <= sizeof(ref)) {
+		if (size != sizeof(ref))
+			goto retry;
+
+		if ((ret = CDB___os_read(dbenv->lockfhp, &ref,
+		    sizeof(ref), &nrw)) != 0 || nrw < (ssize_t)sizeof(ref)) {
+			if (ret == 0)
+				ret = EIO;
+			CDB___db_err(dbenv,
+		    "%s: unable to read system-memory information from: %s",
+			    infop->name, CDB_db_strerror(ret));
+			goto err;
+		}
+		size = ref.size;
+		segid = ref.segid;
+
+		F_SET(dbenv, DB_ENV_SYSTEM_MEM);
+	}
+
+	/*
+	 * If not doing thread locking, we need to save the file handle for
+	 * fcntl(2) locking.  Otherwise, discard the handle, we no longer
+	 * need it, and the less contact between the buffer cache and the VM,
+	 * the better.
+	 */
+#ifdef HAVE_MUTEX_THREADS
+	 CDB___os_closehandle(dbenv->lockfhp);
+#endif
+
+	/* Call the region join routine to acquire the region. */
+	memset(&tregion, 0, sizeof(tregion));
+	tregion.size = size;
+	tregion.segid = segid;
+	if ((ret = CDB___os_r_attach(dbenv, infop, &tregion)) != 0)
+		goto err;
+
+	/*
+	 * The environment's REGENV structure has to live at offset 0 instead
+	 * of the usual shalloc information.  Set the primary reference and
+	 * correct the "addr" value to reference the shalloc region.  Note,
+	 * this means that all of our offsets (R_ADDR/R_OFFSET) get shifted
+	 * as well, but that should be fine.
+	 */
+	infop->primary = R_ADDR(infop, 0);
+	infop->addr = (u_int8_t *)infop->addr + sizeof(REGENV);
+
+	/*
+	 * Check if the environment has had a catastrophic failure.
+	 *
+	 * Check the magic number to ensure the region is initialized.  If the
+	 * magic number isn't set, the lock may not have been initialized, and
+	 * an attempt to use it could lead to random behavior.
+	 *
+	 * The panic and magic values aren't protected by any lock, so we never
+	 * use them in any check that's more complex than set/not-set.
+	 *
+	 * !!!
+	 * I'd rather play permissions games using the underlying file, but I
+	 * can't because Windows/NT filesystems won't open files mode 0.
+	 */
+	renv = infop->primary;
+	if (renv->panic) {
+		ret = CDB___db_panic_msg(dbenv);
+		goto err;
+	}
+	if (renv->magic != DB_REGION_MAGIC)
+		goto retry;
+
+	/* Lock the environment. */
+	MUTEX_LOCK(&renv->mutex, dbenv->lockfhp);
+
+	/*
+	 * Finally!  We own the environment now.  Repeat the panic check, it's
+	 * possible that it was set while we waited for the lock.
+	 */
+	if (renv->panic) {
+		ret = CDB___db_panic_msg(dbenv);
+		goto err_unlock;
+	}
+
+	/*
+	 * Get a reference to the underlying REGION information for this
+	 * environment.
+	 */
+	if ((ret = CDB___db_des_get(dbenv, infop, infop, &rp)) != 0)
+		goto err_unlock;
+	if (rp == NULL) {
+		CDB___db_err(dbenv,
+		    "%s: unable to find environment REGION", infop->name);
+		ret = EINVAL;
+		goto err_unlock;
+	}
+	infop->rp = rp;
+
+	/*
+	 * There's still a possibility for inconsistent data.  When we acquired
+	 * the size of the region and attached to it, it might have still been
+	 * growing as part of its creation.  We can detect this by checking the
+	 * size we originally found against the region's current size.  (The
+	 * region's current size has to be final, the creator finished growing
+	 * it before releasing the environment for us to lock.)
+	 */
+	if (rp->size != size) {
+err_unlock:	MUTEX_UNLOCK(&renv->mutex);
+		goto retry;
+	}
+
+	/* Increment the reference count. */
+	++renv->refcnt;
+
+	/* Discard our lock. */
+	MUTEX_UNLOCK(&renv->mutex);
+
+	/*
+	 * Fault the pages into memory.  Note, do this AFTER releasing the
+	 * lock, because we're only reading the pages, not writing them.
+	 */
+	(void)CDB___db_faultmem(infop->primary, rp->size, 0);
+
+	/* Everything looks good, we're done. */
+	dbenv->reginfo = infop;
+	return (0);
+
+creation:
+	/* Create the environment region. */
+	F_SET(infop, REGION_CREATE);
+
+	/*
+	 * Allocate room for 50 REGION structures plus overhead (we're going
+	 * to use this space for last-ditch allocation requests), although we
+	 * should never need anything close to that.
+	 */
+	memset(&tregion, 0, sizeof(tregion));
+	tregion.size = 50 * sizeof(REGION) + 50 * sizeof(MUTEX) + 2048;
+	tregion.segid = INVALID_REGION_SEGID;
+	if ((ret = CDB___os_r_attach(dbenv, infop, &tregion)) != 0)
+		goto err;
+
+	/*
+	 * Fault the pages into memory.  Note, do this BEFORE we initialize
+	 * anything, because we're writing the pages, not just reading them.
+	 */
+	(void)CDB___db_faultmem(infop->addr, tregion.size, 1);
+
+	/*
+	 * The first object in the region is the REGENV structure.  This is
+	 * different from the other regions, and, from everything else in
+	 * this region, where all objects are allocated from the pool, i.e.,
+	 * there aren't any fixed locations.  The remaining space is made
+	 * available for later allocation.
+	 *
+	 * The allocation space must be size_t aligned, because that's what
+	 * the initialization routine is going to store there.  To make sure
+	 * that happens, the REGENV structure was padded with a final size_t.
+	 * No other region needs to worry about it because all of them treat
+	 * the entire region as allocation space.
+	 *
+	 * Set the primary reference and correct the "addr" value to reference
+	 * the shalloc region.  Note, this requires that we "uncorrect" it at
+	 * region detach, and that all of our offsets (R_ADDR/R_OFFSET) will be
+	 * shifted as well, but that should be fine.
+	 */
+	infop->primary = R_ADDR(infop, 0);
+	infop->addr = (u_int8_t *)infop->addr + sizeof(REGENV);
+	CDB___db_shalloc_init(infop->addr, tregion.size - sizeof(REGENV));
+
+	/*
+	 * Initialize the rest of the REGENV structure, except for the magic
+	 * number which validates the file/environment.
+	 */
+	renv = infop->primary;
+	renv->panic = 0;
+	CDB_db_version(&renv->majver, &renv->minver, &renv->patch);
+	SH_LIST_INIT(&renv->regionq);
+	renv->refcnt = 1;
+
+	/*
+	 * Lock the environment.
+	 *
+	 * Check the lock call return.  This is the first lock we initialize
+	 * and acquire, and we have to know if it fails.  (It CAN fail, e.g.,
+	 * SunOS, when using fcntl(2) for locking and using an in-memory
+	 * filesystem as the database home.  But you knew that, I'm sure -- it
+	 * probably wasn't even worth mentioning.)
+	 */
+	if ((ret =
+	    __db_mutex_init(dbenv, &renv->mutex, DB_FCNTL_OFF_GEN, 0)) != 0) {
+		CDB___db_err(dbenv, "%s: unable to initialize environment lock: %s",
+		    infop->name, CDB_db_strerror(ret));
+		goto err;
+	}
+
+	if (!F_ISSET(&renv->mutex, MUTEX_IGNORE) &&
+	    (ret = __db_mutex_lock(&renv->mutex, dbenv->lockfhp)) != 0) {
+		CDB___db_err(dbenv, "%s: unable to acquire environment lock: %s",
+		    infop->name, CDB_db_strerror(ret));
+		goto err;
+	}
+
+	/*
+	 * Get the underlying REGION structure for this environment.  Note,
+	 * we created the underlying OS region before we acquired the REGION
+	 * structure, which is backwards from the normal procedure.  Update
+	 * the REGION structure.
+	 */
+	if ((ret = CDB___db_des_get(dbenv, infop, infop, &rp)) != 0)
+		goto err;
+	infop->rp = rp;
+	rp->size = tregion.size;
+	rp->segid = tregion.segid;
+
+	/*
+	 * !!!
+	 * If we create an environment where regions are public and in system
+	 * memory, we have to inform processes joining the environment how to
+	 * attach to the shared memory segment.  So, we write the shared memory
+	 * identifier into the file, to be read by those other processes.
+	 *
+	 * XXX
+	 * This is really OS-layer information, but I can't see any easy way
+	 * to move it down there without passing down information that it has
+	 * no right to know, e.g., that this is the one-and-only REGENV region
+	 * and not some other random region.
+	 */
+	if (tregion.segid != INVALID_REGION_SEGID) {
+		ref.size = tregion.size;
+		ref.segid = tregion.segid;
+		if ((ret = CDB___os_write(dbenv->lockfhp,
+		    &ref, sizeof(ref), &nrw)) != 0 || nrw != sizeof(ref)) {
+			CDB___db_err(dbenv,
+			    "%s: unable to write out public environment ID: %s",
+			    infop->name, CDB_db_strerror(ret));
+			goto err;
+		}
+	}
+
+	/*
+	 * If not doing thread locking, we need to save the file handle for
+	 * fcntl(2) locking.  Otherwise, discard the handle, we no longer
+	 * need it, and the less contact between the buffer cache and the VM,
+	 * the better.
+	 */
+#if defined(HAVE_MUTEX_THREADS)
+	if (F_ISSET(dbenv->lockfhp, DB_FH_VALID))
+		 CDB___os_closehandle(dbenv->lockfhp);
+#endif
+
+	/* Validate the file. */
+	renv->magic = DB_REGION_MAGIC;
+
+	/* Discard our lock. */
+	MUTEX_UNLOCK(&renv->mutex);
+
+	/* Everything looks good, we're done. */
+	dbenv->reginfo = infop;
+	return (0);
+
+err:
+retry:	/* Close any open file handle. */
+	if (F_ISSET(dbenv->lockfhp, DB_FH_VALID))
+		(void)CDB___os_closehandle(dbenv->lockfhp);
+
+	/*
+	 * If we joined or created the region, detach from it.  If we created
+	 * it, destroy it.  Note, there's a path in the above code where we're
+	 * using a temporary REGION structure because we haven't yet allocated
+	 * the real one.  In that case the region address (addr) will be filled
+	 * in, but the REGION pointer (rp) won't.  Fix it.
+	 */
+	if (infop->addr != NULL) {
+		if (infop->rp == NULL)
+			infop->rp = &tregion;
+
+		/* Reset the addr value that we "corrected" above. */
+		infop->addr = infop->primary;
+		(void)CDB___os_r_detach(dbenv,
+		    infop, F_ISSET(infop, REGION_CREATE));
+	}
+
+	/* Free the allocated name and/or REGINFO structure. */
+	if (infop->name != NULL)
+		CDB___os_freestr(infop->name);
+	CDB___os_free(infop, sizeof(REGINFO));
+
+	/* If we had a temporary error, wait awhile and try again. */
+	if (ret == 0) {
+		if (++retry_cnt > 3) {
+			CDB___db_err(dbenv, "unable to join the environment");
+			ret = EAGAIN;
+		} else {
+			CDB___os_sleep(retry_cnt * 3, 0);
+			goto loop;
+		}
+	}
+
+	return (ret);
+}
+
+/*
+ * CDB___db_e_detach --
+ *	Detach from the environment.
+ *
+ * PUBLIC: int CDB___db_e_detach __P((DB_ENV *, int));
+ */
+int
+CDB___db_e_detach(dbenv, destroy)
+	DB_ENV *dbenv;
+	int destroy;
+{
+	REGENV *renv;
+	REGINFO *infop;
+
+	infop = dbenv->reginfo;
+	renv = infop->primary;
+
+	/* Lock the environment. */
+	MUTEX_LOCK(&renv->mutex, dbenv->lockfhp);
+
+	/* Decrement the reference count. */
+	if (renv->refcnt == 0) {
+		CDB___db_err(dbenv,
+		    "region %lu (environment): reference count went negative",
+		    infop->rp->id);
+	} else
+		--renv->refcnt;
+
+	/* Release the lock. */
+	MUTEX_UNLOCK(&renv->mutex);
+
+	/* Close the locking file handle. */
+	if (F_ISSET(dbenv->lockfhp, DB_FH_VALID))
+		(void)CDB___os_closehandle(dbenv->lockfhp);
+
+	/* Reset the addr value that we "corrected" above. */
+	infop->addr = infop->primary;
+
+	/*
+	 * Release the region, and kill our reference.
+	 *
+	 * We set the DBENV->reginfo field to NULL here and discard its memory.
+	 * DBENV->remove calls CDB___dbenv_remove to do the region remove, and
+	 * CDB___dbenv_remove attached and then detaches from the region.  We don't
+	 * want to return to DBENV->remove with a non-NULL DBENV->reginfo field
+	 * because it will attempt to detach again as part of its cleanup.
+	 */
+	(void)CDB___os_r_detach(dbenv, infop, destroy);
+
+	if (infop->name != NULL)
+		CDB___os_free(infop->name, 0);
+	CDB___os_free(dbenv->reginfo, sizeof(REGINFO));
+	dbenv->reginfo = NULL;
+
+	return (0);
+}
+
+/*
+ * CDB___db_e_remove --
+ *	Discard an environment if it's not in use.
+ *
+ * PUBLIC: int CDB___db_e_remove __P((DB_ENV *, int));
+ */
+int
+CDB___db_e_remove(dbenv, force)
+	DB_ENV *dbenv;
+	int force;
+{
+	REGENV *renv;
+	REGINFO *infop, reginfo;
+	REGION *rp;
+	int ret, saved_value;
+
+	/*
+	 * This routine has to walk a nasty line between not looking into
+	 * the environment (which may be corrupted after an app or system
+	 * crash), and removing everything that needs removing.  What we
+	 * do is:
+	 *	1. Connect to the environment (so it better be OK).
+	 *	2. If the environment is in use (reference count is non-zero),
+	 *	   return EBUSY.
+	 *	3. Overwrite the magic number so that any threads of control
+	 *	   attempting to connect will backoff and retry.
+	 *	4. Walk the list of regions.  Connect to each region and then
+	 *	   disconnect with the destroy flag set.  This shouldn't cause
+	 *	   any problems, even if the region is corrupted, because we
+	 *	   should never be looking inside the region.
+	 *	5. Walk the list of files in the directory, unlinking any
+	 *	   files that match a region name.  Unlink the environment
+	 *	   file last.
+	 *
+	 * If the force flag is set, we do not acquire any locks during this
+	 * process.
+	 */
+	saved_value = DB_GLOBAL(db_mutexlocks);
+	if (force)
+		DB_GLOBAL(db_mutexlocks) = 0;
+
+	/* Join the environment. */
+	if ((ret = CDB___db_e_attach(dbenv)) != 0) {
+		/*
+		 * If we can't join it, we assume that's because it doesn't
+		 * exist.  It would be better to know why we failed, but it
+		 * probably isn't important.
+		 */
+		ret = 0;
+		if (force)
+			goto remfiles;
+		goto err;
+	}
+
+	infop = dbenv->reginfo;
+	renv = infop->primary;
+
+	/* Lock the environment. */
+	MUTEX_LOCK(&renv->mutex, dbenv->lockfhp);
+
+	/* If it's in use, we're done. */
+	if (renv->refcnt == 1 || force) {
+		/*
+		 * Set the panic flag and overwrite the magic number.
+		 *
+		 * !!!
+		 * From this point on, there's no going back, we pretty
+		 * much ignore errors, and just whack on whatever we can.
+		 */
+		renv->panic = 1;
+		renv->magic = 0;
+
+		/*
+		 * Unlock the environment.  We should no longer need the lock
+		 * because we've poisoned the pool, but we can't continue to
+		 * hold it either, because other routines may want it.
+		 */
+		MUTEX_UNLOCK(&renv->mutex);
+
+		/*
+		 * Attach to each sub-region and destroy it.
+		 *
+		 * !!!
+		 * The REGION_CREATE_OK flag is set for Windows/95 -- regions
+		 * are zero'd out when the last reference to the region goes
+		 * away, in which case the underlying OS region code requires
+		 * callers be prepared to create the region in order to join it.
+		 */
+		memset(&reginfo, 0, sizeof(reginfo));
+restart:	for (rp = SH_LIST_FIRST(&renv->regionq, __db_region);
+		    rp != NULL; rp = SH_LIST_NEXT(rp, q, __db_region)) {
+			if (rp->id == REG_ID_ENV)
+				continue;
+
+			reginfo.id = rp->id;
+			reginfo.flags = REGION_CREATE_OK;
+			if (CDB___db_r_attach(dbenv, &reginfo, 0) == 0) {
+				R_UNLOCK(dbenv, &reginfo);
+				(void)CDB___db_r_detach(dbenv, &reginfo, 1);
+			}
+			goto restart;
+		}
+
+		/* Destroy the environment's region. */
+		(void)CDB___db_e_detach(dbenv, 1);
+
+		/* Discard the physical files. */
+remfiles:	(void)CDB___db_e_remfile(dbenv);
+	} else {
+		/* Unlock the environment. */
+		MUTEX_UNLOCK(&renv->mutex);
+
+		/* Discard the environment. */
+		(void)CDB___db_e_detach(dbenv, 0);
+
+		ret = EBUSY;
+	}
+
+err:	if (force)
+		DB_GLOBAL(db_mutexlocks) = saved_value;
+
+	return (ret);
+}
+
+/*
+ * CDB___db_e_remfile --
+ *	Discard any region files in the filesystem.
+ */
+static int
+CDB___db_e_remfile(dbenv)
+	DB_ENV *dbenv;
+{
+	static char *old_region_names[] = {
+		"__db_lock.share",
+		"__db_log.share",
+		"__db_mpool.share",
+		"__db_txn.share",
+		NULL,
+	};
+	int cnt, fcnt, lastrm, ret;
+	u_int8_t saved_byte;
+	const char *dir;
+	char *p, **names, *path, buf[sizeof(DB_REGION_FMT) + 20];
+
+	/* Get the full path of a file in the environment. */
+	(void)snprintf(buf, sizeof(buf), "%s", DB_REGION_ENV);
+	if ((ret =
+	    CDB___db_appname(dbenv, DB_APP_NONE, NULL, buf, 0, NULL, &path)) != 0)
+		return (ret);
+
+	/* Get the parent directory for the environment. */
+	if ((p = CDB___db_rpath(path)) == NULL) {
+		p = path;
+		saved_byte = *p;
+
+		dir = PATH_DOT;
+	} else {
+		saved_byte = *p;
+		*p = '\0';
+
+		dir = path;
+	}
+
+	/* Get the list of file names. */
+	ret = CDB___os_dirlist(dir, &names, &fcnt);
+
+	/* Restore the path, and free it. */
+	*p = saved_byte;
+	CDB___os_freestr(path);
+
+	if (ret != 0) {
+		CDB___db_err(dbenv, "%s: %s", dir, CDB_db_strerror(ret));
+		return (ret);
+	}
+
+	/*
+	 * Search for valid region names, and remove them.  We remove the
+	 * environment region last, because it's the key to this whole mess.
+	 */
+	for (lastrm = -1, cnt = fcnt; --cnt >= 0;) {
+		if (strlen(names[cnt]) != DB_REGION_NAME_LENGTH ||
+		    memcmp(names[cnt], DB_REGION_FMT, DB_REGION_NAME_NUM) != 0)
+			continue;
+		if (strcmp(names[cnt], DB_REGION_ENV) == 0) {
+			lastrm = cnt;
+			continue;
+		}
+		for (p = names[cnt] + DB_REGION_NAME_NUM;
+		    *p != '\0' && isdigit((int)*p); ++p)
+			;
+		if (*p != '\0')
+			continue;
+
+		if (CDB___db_appname(dbenv,
+		    DB_APP_NONE, NULL, names[cnt], 0, NULL, &path) == 0) {
+			(void)CDB___os_unlink(path);
+			CDB___os_freestr(path);
+		}
+	}
+
+	if (lastrm != -1)
+		if (CDB___db_appname(dbenv,
+		    DB_APP_NONE, NULL, names[lastrm], 0, NULL, &path) == 0) {
+			(void)CDB___os_unlink(path);
+			CDB___os_freestr(path);
+		}
+	CDB___os_dirfree(names, fcnt);
+
+	/*
+	 * !!!
+	 * Backward compatibility -- remove region files from releases
+	 * before 2.8.XX.
+	 */
+	for (names = (char **)old_region_names; *names != NULL; ++names)
+		if (CDB___db_appname(dbenv,
+		    DB_APP_NONE, NULL, *names, 0, NULL, &path) == 0) {
+			(void)CDB___os_unlink(path);
+			CDB___os_freestr(path);
+		}
+
+	return (0);
+}
+
+/*
+ * CDB___db_e_stat
+ *	Statistics for the environment.
+ *
+ * PUBLIC: int CDB___db_e_stat __P((DB_ENV *, REGENV *, REGION *, int *));
+ */
+int
+CDB___db_e_stat(dbenv, arg_renv, arg_regions, arg_regions_cnt)
+	DB_ENV *dbenv;
+	REGENV *arg_renv;
+	REGION *arg_regions;
+	int *arg_regions_cnt;
+{
+	REGENV *renv;
+	REGINFO *infop;
+	REGION *rp;
+	int n;
+
+	infop = dbenv->reginfo;
+	renv = infop->primary;
+	rp = infop->rp;
+
+	/* Lock the environment. */
+	MUTEX_LOCK(&rp->mutex, dbenv->lockfhp);
+
+	*arg_renv = *renv;
+
+	for (n = 0, rp = SH_LIST_FIRST(&renv->regionq, __db_region);
+	    n < *arg_regions_cnt && rp != NULL;
+	    ++n, rp = SH_LIST_NEXT(rp, q, __db_region))
+		arg_regions[n] = *rp;
+
+	/* Release the lock. */
+	rp = infop->rp;
+	MUTEX_UNLOCK(&rp->mutex);
+
+	*arg_regions_cnt = n == 0 ? n : n - 1;
+
+	return (0);
+}
+
+/*
+ * CDB___db_r_attach
+ *	Join/create a region.
+ *
+ * PUBLIC: int CDB___db_r_attach __P((DB_ENV *, REGINFO *, size_t));
+ */
+int
+CDB___db_r_attach(dbenv, infop, size)
+	DB_ENV *dbenv;
+	REGINFO *infop;
+	size_t size;
+{
+	REGENV *renv;
+	REGION *rp;
+	int ret;
+	char buf[sizeof(DB_REGION_FMT) + 20];
+
+	renv = ((REGINFO *)dbenv->reginfo)->primary;
+	F_CLR(infop, REGION_CREATE);
+
+	/* Lock the environment. */
+	MUTEX_LOCK(&renv->mutex, dbenv->lockfhp);
+
+	/* Find or create a REGION structure for this region. */
+	if ((ret = CDB___db_des_get(dbenv, dbenv->reginfo, infop, &rp)) != 0) {
+		MUTEX_UNLOCK(&renv->mutex);
+		return (ret);
+	}
+	infop->rp = rp;
+	infop->id = rp->id;
+
+	/* If we're creating the region, set the desired size. */
+	if (F_ISSET(infop, REGION_CREATE))
+		rp->size = size;
+
+	/* Join/create the underlying region. */
+	(void)snprintf(buf, sizeof(buf), DB_REGION_FMT, infop->id);
+	if ((ret = CDB___db_appname(dbenv,
+	    DB_APP_NONE, NULL, buf, 0, NULL, &infop->name)) != 0)
+		goto err;
+	if ((ret = CDB___os_r_attach(dbenv, infop, rp)) != 0)
+		goto err;
+
+	/*
+	 * Fault the pages into memory.  Note, do this BEFORE we initialize
+	 * anything because we're writing pages in created regions, not just
+	 * reading them.
+	 */
+	(void)CDB___db_faultmem(infop->addr,
+	    rp->size, F_ISSET(infop, REGION_CREATE));
+
+	/*
+	 * !!!
+	 * The underlying layer may have just decided that we are going
+	 * to create the region.  There are various system issues that
+	 * can result in a useless region that requires re-initialization.
+	 *
+	 * If we created the region, initialize it for allocation.
+	 */
+	if (F_ISSET(infop, REGION_CREATE)) {
+		((REGION *)(infop->addr))->magic = DB_REGION_MAGIC;
+
+		(void)CDB___db_shalloc_init(infop->addr, rp->size);
+	}
+
+	/*
+	 * If the underlying REGION isn't the environment, acquire a lock
+	 * for it and release our lock on the environment.
+	 */
+	if (infop->id != REG_ID_ENV) {
+		MUTEX_LOCK(&rp->mutex, dbenv->lockfhp);
+		MUTEX_UNLOCK(&renv->mutex);
+	}
+
+	return (0);
+
+	/* Discard the underlying region. */
+err:	if (infop->addr != NULL)
+		(void)CDB___os_r_detach(dbenv,
+		    infop, F_ISSET(infop, REGION_CREATE));
+	infop->rp = NULL;
+	infop->id = REG_ID_INVALID;
+
+	/* Discard the REGION structure if we created it. */
+	if (F_ISSET(infop, REGION_CREATE))
+		(void)CDB___db_des_destroy(dbenv, rp);
+
+	/* Release the environment lock. */
+	MUTEX_UNLOCK(&renv->mutex);
+
+	return (ret);
+}
+
+/*
+ * CDB___db_r_detach --
+ *	Detach from a region.
+ *
+ * PUBLIC: int CDB___db_r_detach __P((DB_ENV *, REGINFO *, int));
+ */
+int
+CDB___db_r_detach(dbenv, infop, destroy)
+	DB_ENV *dbenv;
+	REGINFO *infop;
+	int destroy;
+{
+	REGENV *renv;
+	REGION *rp;
+	int ret, t_ret;
+
+	renv = ((REGINFO *)dbenv->reginfo)->primary;
+	rp = infop->rp;
+
+	/* Lock the environment. */
+	MUTEX_LOCK(&renv->mutex, dbenv->lockfhp);
+
+	/* Acquire the lock for the REGION. */
+	MUTEX_LOCK(&rp->mutex, dbenv->lockfhp);
+
+	/* Detach from the underlying OS region. */
+	ret = CDB___os_r_detach(dbenv, infop, destroy);
+
+	/* Release the REGION lock. */
+	MUTEX_UNLOCK(&rp->mutex);
+
+	/* If we destroyed the region, discard the REGION structure. */
+	if (destroy &&
+	    ((t_ret = CDB___db_des_destroy(dbenv, rp)) != 0) && ret == 0)
+		ret = t_ret;
+
+	/* Release the environment lock. */
+	MUTEX_UNLOCK(&renv->mutex);
+
+	/* Destroy the structure. */
+	if (infop->name != NULL)
+		CDB___os_freestr(infop->name);
+
+	return (ret);
+}
+
+/*
+ * CDB___db_des_get --
+ *	Return a reference to the shared information for a REGION,
+ *	optionally creating a new entry.
+ */
+static int
+CDB___db_des_get(dbenv, env_infop, infop, rpp)
+	DB_ENV *dbenv;
+	REGINFO *env_infop, *infop;
+	REGION **rpp;
+{
+	REGENV *renv;
+	REGION *rp;
+	int maxid, ret;
+
+	/*
+	 * !!!
+	 * Called with the environment already locked.
+	 */
+	*rpp = NULL;
+	renv = env_infop->primary;
+
+	maxid = REG_ID_ASSIGN;
+	for (rp = SH_LIST_FIRST(&renv->regionq, __db_region);
+	    rp != NULL; rp = SH_LIST_NEXT(rp, q, __db_region)) {
+		if (rp->id == infop->id)
+			break;
+		if (rp->id > maxid)
+			maxid = rp->id;
+	}
+
+	/*
+	 * If we didn't find a region, or we found one needing initialization,
+	 * and we can't create the region, fail.
+	 */
+	if (!F_ISSET(infop, REGION_CREATE_OK) &&
+	    (rp == NULL || F_ISSET(rp, REG_DEAD)))
+		return (ENOENT);
+
+	/*
+	 * If we didn't find a region, create and initialize a REGION structure
+	 * for the caller.  If id was set, use that value, otherwise we use the
+	 * next available ID.
+	 */
+	if (rp == NULL) {
+		if ((ret = CDB___db_shalloc(env_infop->addr,
+		    sizeof(REGION), MUTEX_ALIGN, &rp)) != 0)
+			return (ret);
+
+		/* Initialize the region. */
+		memset(rp, 0, sizeof(*rp));
+		if ((ret = __db_mutex_init(dbenv, &rp->mutex,
+		    R_OFFSET(env_infop, &rp->mutex) + DB_FCNTL_OFF_GEN,
+		    0)) != 0) {
+			CDB___db_shalloc_free(env_infop->addr, rp);
+			return (ret);
+		}
+		rp->segid = INVALID_REGION_SEGID;
+		rp->id = infop->id == REG_ID_INVALID ? maxid + 1 : infop->id;
+
+		SH_LIST_INSERT_HEAD(&renv->regionq, rp, q, __db_region);
+		F_SET(infop, REGION_CREATE);
+	} else {
+		/*
+		 * There is one race -- a caller created a region, was trying
+		 * to initialize it for general use, and failed somehow.  We
+		 * leave the region around and tell each new caller that they
+		 * are creating it, because that's easier than dealing with
+		 * the races involved in removing it.
+		 */
+		if (F_ISSET(rp, REG_DEAD)) {
+			rp->primary = INVALID_ROFF;
+
+			F_CLR(rp, REG_DEAD);
+			F_SET(infop, REGION_CREATE);
+		}
+	}
+
+	*rpp = rp;
+	return (0);
+}
+
+/*
+ * CDB___db_des_destroy --
+ *	Destroy a reference to a REGION.
+ */
+static int
+CDB___db_des_destroy(dbenv, rp)
+	DB_ENV *dbenv;
+	REGION *rp;
+{
+	REGINFO *infop;
+
+	/*
+	 * !!!
+	 * Called with the environment already locked.
+	 */
+	infop = dbenv->reginfo;
+
+	SH_LIST_REMOVE(rp, q, __db_region);
+	CDB___db_shalloc_free(infop->addr, rp);
+
+	return (0);
+}
+
+/*
+ * CDB___db_faultmem --
+ *	Fault the region into memory.
+ */
+static int
+CDB___db_faultmem(addr, size, created)
+	void *addr;
+	size_t size;
+	int created;
+{
+	int ret;
+	u_int8_t *p, *t;
+
+	/*
+	 * It's sometimes significantly faster to page-fault in all of the
+	 * region's pages before we run the application, as we see nasty
+	 * side-effects when we page-fault while holding various locks, i.e.,
+	 * the lock takes a long time to acquire because of the underlying
+	 * page fault, and the other threads convoy behind the lock holder.
+	 *
+	 * If we created the region, we write a non-zero value so that the
+	 * system can't cheat.  If we're just joining the region, we can
+	 * only read the value and try to confuse the compiler sufficiently
+	 * that it doesn't figure out that we're never really using it.
+	 */
+	ret = 0;
+	if (DB_GLOBAL(db_region_init)) {
+		if (created)
+			for (p = addr, t = (u_int8_t *)addr + size;
+			    p < t; p += OS_VMPAGESIZE)
+				p[0] = 0xdb;
+		else
+			for (p = addr, t = (u_int8_t *)addr + size;
+			    p < t; p += OS_VMPAGESIZE)
+				ret |= p[0];
+	}
+
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash.c b/debian/htdig/htdig-3.2.0b6/db/hash.c
new file mode 100644
index 00000000..43612dc4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash.c
@@ -0,0 +1,1912 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994
+ *	Margo Seltzer.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Margo Seltzer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)hash.c	11.29 (Sleepycat) 11/14/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_am.h"
+#include "db_ext.h"
+#include "db_shash.h"
+#include "db_swap.h"
+#include "hash.h"
+#include "btree.h"
+#include "log.h"
+#include "lock.h"
+#include "txn.h"
+
+static int  CDB___ham_c_close __P((DBC *));
+static int  CDB___ham_c_del __P((DBC *, u_int32_t));
+static int  CDB___ham_c_destroy __P((DBC *));
+static int  CDB___ham_c_get __P((DBC *, DBT *, DBT *, u_int32_t));
+static int  CDB___ham_c_put __P((DBC *, DBT *, DBT *, u_int32_t));
+static int  CDB___ham_delete __P((DB *, DB_TXN *, DBT *, u_int32_t));
+static int  CDB___ham_dup_return __P((DBC *, DBT *, u_int32_t));
+static int  CDB___ham_expand_table __P((DBC *));
+static int  CDB___ham_init_htab __P((DBC *,
+		const char *, db_pgno_t, u_int32_t, u_int32_t));
+static int  CDB___ham_lookup __P((DBC *, const DBT *, u_int32_t, db_lockmode_t));
+static int  CDB___ham_overwrite __P((DBC *, DBT *));
+
+/*
+ * CDB___ham_metachk --
+ *
+ * PUBLIC: int CDB___ham_metachk __P((DB *, const char *, HMETA *));
+ */
+int
+CDB___ham_metachk(dbp, name, hashm)
+	DB *dbp;
+	const char *name;
+	HMETA *hashm;
+{
+	DB_ENV *dbenv;
+	u_int32_t vers;
+	int ret;
+
+	dbenv = dbp->dbenv;
+
+	/*
+	 * At this point, all we know is that the magic number is for a Hash.
+	 * Check the version, the database may be out of date.
+	 */
+	vers = hashm->dbmeta.version;
+	if (F_ISSET(dbp, DB_AM_SWAP))
+		M_32_SWAP(vers);
+	switch (vers) {
+	case 4:
+		/* FALLTHROUGH */
+	case 5:
+		CDB___db_err(dbenv,
+		    "%s: hash version %lu requires a version upgrade",
+		    name, (u_long)vers);
+		return (DB_OLD_VERSION);
+	case 6:
+		break;
+	default:
+		CDB___db_err(dbenv,
+		    "%s: unsupported hash version: %lu", name, (u_long)vers);
+		return (EINVAL);
+	}
+
+	/* Swap the page if we need to. */
+	if (F_ISSET(dbp, DB_AM_SWAP) && (ret = CDB___ham_mswap((PAGE *)hashm)) != 0)
+		return (ret);
+
+	/* Check the type. */
+	if (dbp->type != DB_HASH && dbp->type != DB_UNKNOWN)
+		return (EINVAL);
+	dbp->type = DB_HASH;
+	DB_ILLEGAL_METHOD(dbp, DB_OK_HASH);
+
+	/*
+	 * Check application info against metadata info, and set info, flags,
+	 * and type based on metadata info.
+	 */
+	if ((ret = CDB___db_fchk(dbenv,
+	    "DB->open", hashm->dbmeta.flags,
+	    DB_HASH_DUP | DB_HASH_SUBDB)) != 0)
+		return (ret);
+
+	if (F_ISSET(&hashm->dbmeta, DB_HASH_DUP))
+		F_SET(&hashm->dbmeta, DB_HASH_DUP);
+	else
+		if (F_ISSET(dbp, DB_AM_DUP)) {
+			CDB___db_err(dbenv,
+		"%s: DB_DUP specified to open method but not set in database",
+			    name);
+			return (EINVAL);
+		}
+
+	if (F_ISSET(&hashm->dbmeta, DB_HASH_SUBDB))
+		F_SET(dbp, DB_AM_SUBDB);
+	else
+		if (F_ISSET(dbp, DB_AM_SUBDB)) {
+			CDB___db_err(dbenv,
+		    "%s: subdatabase specified but not supported in database",
+			name);
+			return (EINVAL);
+		}
+
+	/* Set the page size. */
+	dbp->pgsize = hashm->dbmeta.pagesize;
+	F_CLR(dbp, DB_AM_PGDEF);
+
+	/* Copy the file's ID. */
+	memcpy(dbp->fileid, hashm->dbmeta.uid, DB_FILE_ID_LEN);
+
+	return (0);
+}
+
+/*
+ * CDB___ham_open --
+ *
+ * PUBLIC: int CDB___ham_open __P((DB *, const char *, db_pgno_t));
+ */
+int
+CDB___ham_open(dbp, name, base_pgno)
+	DB *dbp;
+	const char *name;
+	db_pgno_t base_pgno;
+{
+	DB_ENV *dbenv;
+	DBC *dbc;
+	HASH_CURSOR *hcp;
+	HASH *hashp;
+	int need_sync, ret, t_ret;
+
+	dbc = NULL;
+	dbenv = dbp->dbenv;
+	need_sync = 0;
+
+	/* Initialize the remaining fields/methods of the DB. */
+	dbp->del = CDB___ham_delete;
+	dbp->stat = CDB___ham_stat;
+
+	/* Get a cursor we can use for the rest of this function. */
+	if ((ret = dbp->cursor(dbp, dbp->open_txn, &dbc, 0)) != 0)
+		return (ret);
+
+	hcp = (HASH_CURSOR *)dbc->internal;
+	hashp = dbp->h_internal;
+	hashp->meta_pgno = base_pgno;
+	if ((ret = CDB___ham_get_meta(dbc)) != 0)
+		goto err1;
+
+	/*
+	 * If this is a new file, initialize it, and put it back dirty.
+	 *
+	 * Initialize the hdr structure.
+	 */
+	if (hcp->hdr->dbmeta.magic == DB_HASHMAGIC) {
+		/* File exists, verify the data in the header. */
+		if (hashp->h_hash == NULL)
+			hashp->h_hash = hcp->hdr->dbmeta.version < 5
+			? CDB___ham_func4 : CDB___ham_func5;
+		if (hashp->h_hash(CHARKEY, sizeof(CHARKEY)) !=
+		    hcp->hdr->h_charkey) {
+			CDB___db_err(dbp->dbenv,
+			    "hash: incompatible hash function");
+			ret = EINVAL;
+			goto err2;
+		}
+		if (F_ISSET(&hcp->hdr->dbmeta, DB_HASH_DUP))
+			F_SET(dbp, DB_AM_DUP);
+		if (F_ISSET(&hcp->hdr->dbmeta, DB_HASH_SUBDB))
+			F_SET(dbp, DB_AM_SUBDB);
+	} else {
+		/*
+		 * File does not exist, we must initialize the header.  If
+		 * locking is enabled that means getting a write lock first.
+		 */
+		dbc->lock.pgno = base_pgno;
+
+		if (F_ISSET(dbenv, DB_ENV_LOCKING) &&
+		    ((ret = CDB_lock_put(dbenv, &hcp->hlock)) != 0 ||
+		    (ret = CDB_lock_get(dbenv, dbc->locker,
+		    DB_NONBLOCK(dbc) ? DB_LOCK_NOWAIT : 0,
+		    &dbc->lock_dbt, DB_LOCK_WRITE, &hcp->hlock)) != 0))
+			goto err2;
+
+		if ((ret = CDB___ham_init_htab(dbc, name,
+		    base_pgno, hashp->h_nelem, hashp->h_ffactor)) != 0)
+			goto err2;
+
+		need_sync = 1;
+	}
+
+	/* Make sure we always have a valid hashp->h_hash function. */
+	if (hashp->h_hash == NULL)
+		hashp->h_hash = hcp->hdr->dbmeta.version < 5
+		? CDB___ham_func4 : CDB___ham_func5;
+
+err2:	/* Release the meta data page */
+	if ((t_ret = CDB___ham_release_meta(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+err1:	if ((t_ret  = dbc->c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+	/* Sync the file so that we know that the meta data goes to disk. */
+	if (ret == 0 && need_sync)
+		ret = dbp->sync(dbp, 0);
+#if CONFIG_TEST
+	if (ret == 0)
+		DB_TEST_RECOVERY(dbp, DB_TEST_POSTSYNC, ret, name);
+
+DB_TEST_RECOVERY_LABEL
+#endif
+	if (ret != 0)
+		(void)CDB___ham_db_close(dbp);
+
+	return (ret);
+}
+
+/************************** LOCAL CREATION ROUTINES **********************/
+/*
+ * Returns 0 on No Error
+ */
+static int
+CDB___ham_init_htab(dbc, name, pgno, nelem, ffactor)
+	DBC *dbc;
+	const char *name;
+	db_pgno_t pgno;
+	u_int32_t nelem, ffactor;
+{
+	DB *dbp;
+	DB_LOCK metalock;
+	DB_LSN orig_lsn;
+	DBMETA *mmeta;
+	HASH_CURSOR *hcp;
+	HASH *hashp;
+	PAGE *h;
+	db_pgno_t mpgno;
+	int32_t l2, nbuckets;
+	int dirty_mmeta, i, ret, t_ret;
+
+	hcp = (HASH_CURSOR *)dbc->internal;
+	dbp = dbc->dbp;
+	hashp = dbp->h_internal;
+	mmeta = NULL;
+	dirty_mmeta = 0;
+	metalock.off = LOCK_INVALID;
+
+	if (hashp->h_hash == NULL)
+		hashp->h_hash = DB_HASHVERSION < 5 ? CDB___ham_func4 : CDB___ham_func5;
+
+	if (nelem != 0 && ffactor != 0) {
+		nelem = (nelem - 1) / ffactor + 1;
+		l2 = CDB___db_log2(nelem > 2 ? nelem : 2);
+	} else
+		l2 = 1;
+	nbuckets = 1 << l2;
+
+	orig_lsn = hcp->hdr->dbmeta.lsn;
+	memset(hcp->hdr, 0, sizeof(HMETA));
+	ZERO_LSN(hcp->hdr->dbmeta.lsn);
+	hcp->hdr->dbmeta.pgno = pgno;
+	hcp->hdr->dbmeta.magic = DB_HASHMAGIC;
+	hcp->hdr->dbmeta.version = DB_HASHVERSION;
+	hcp->hdr->dbmeta.pagesize = dbp->pgsize;
+	hcp->hdr->dbmeta.type = P_HASHMETA;
+	hcp->hdr->dbmeta.free = PGNO_INVALID;
+	hcp->hdr->max_bucket = hcp->hdr->high_mask = nbuckets - 1;
+	hcp->hdr->low_mask = (nbuckets >> 1) - 1;
+	hcp->hdr->ffactor = ffactor;
+	hcp->hdr->h_charkey = hashp->h_hash(CHARKEY, sizeof(CHARKEY));
+	memcpy(hcp->hdr->dbmeta.uid, dbp->fileid, DB_FILE_ID_LEN);
+
+	if (F_ISSET(dbp, DB_AM_DUP))
+		F_SET(&hcp->hdr->dbmeta, DB_HASH_DUP);
+	if (F_ISSET(dbp, DB_AM_SUBDB)) {
+		F_SET(&hcp->hdr->dbmeta, DB_HASH_SUBDB);
+
+		/*
+		 * If this is a subdatabase, then we need to get the LSN
+		 * off the master meta data page because that's where free
+		 * pages are linked and during recovery we need to access
+		 * that page and roll it backward/forward correctly with
+		 * respect to LSN.
+		 */
+		mpgno = PGNO_BASE_MD;
+		if ((ret = CDB___db_lget(dbc,
+		   0, mpgno, DB_LOCK_WRITE, 0, &metalock)) != 0)
+			return (ret);
+		if ((ret = CDB_memp_fget(dbp->mpf,
+		    &mpgno, 0, (PAGE **)&mmeta)) != 0)
+			goto err;
+	}
+	if ((ret = CDB___ham_dirty_page(dbp, (PAGE *)hcp->hdr)) != 0)
+		goto err;
+
+	/*
+	 * Create the first and second buckets pages so that we have the
+	 * page numbers for them and we can store that page number
+	 * in the meta-data header (spares[0]).
+	 */
+	hcp->hdr->spares[0] = nbuckets;
+	if ((ret = CDB_memp_fget(dbp->mpf,
+	    &hcp->hdr->spares[0], DB_MPOOL_NEW_GROUP, &h)) != 0)
+		goto err;
+
+	P_INIT(h, dbp->pgsize, hcp->hdr->spares[0], PGNO_INVALID,
+	    PGNO_INVALID, 0, P_HASH);
+
+	/* Fill in the last fields of the meta data page. */
+	hcp->hdr->spares[0] -= (nbuckets - 1);
+	for (i = 1; i <= l2; i++)
+		hcp->hdr->spares[i] = hcp->hdr->spares[0];
+	for (; i < NCACHED; i++)
+		hcp->hdr->spares[i] = PGNO_INVALID;
+
+	/*
+	 * Before we are about to put any dirty pages, we need to log
+	 * the meta-data page create.
+	 */
+	ret = CDB___db_log_page(dbp, name, &orig_lsn, pgno, (PAGE *)hcp->hdr);
+
+	if (dbp->open_txn != NULL) {
+		if ((t_ret = CDB___ham_groupalloc_log(dbp->dbenv, dbp->open_txn,
+		    &hcp->hdr->dbmeta.lsn, 0, dbp->log_fileid,
+		    hcp->hdr->dbmeta.pgno, &hcp->hdr->dbmeta.lsn,
+		    mmeta == NULL ? &hcp->hdr->dbmeta.lsn : &mmeta->lsn,
+		    hcp->hdr->spares[0], hcp->hdr->max_bucket + 1)) != 0 &&
+		    ret == 0)
+			ret = t_ret;
+		if (t_ret == 0 && mmeta != NULL) {
+			mmeta->lsn = hcp->hdr->dbmeta.lsn;
+			dirty_mmeta = 1;
+		}
+	}
+
+	DB_TEST_RECOVERY(dbp, DB_TEST_POSTLOG, ret, name);
+
+DB_TEST_RECOVERY_LABEL
+	if ((t_ret = CDB_memp_fput(dbp->mpf, h, DB_MPOOL_DIRTY)) != 0 && ret == 0)
+		ret = t_ret;
+
+err:	if (mmeta != NULL)
+		if ((t_ret = CDB_memp_fput(dbp->mpf, mmeta,
+		    dirty_mmeta ? DB_MPOOL_DIRTY : 0)) != 0 && ret == 0)
+			ret = t_ret;
+	if (metalock.off != LOCK_INVALID)
+		(void)__TLPUT(dbc, metalock);
+
+	return (ret);
+}
+
+static int
+CDB___ham_delete(dbp, txn, key, flags)
+	DB *dbp;
+	DB_TXN *txn;
+	DBT *key;
+	u_int32_t flags;
+{
+	DBC *dbc;
+	HASH_CURSOR *hcp;
+	int ret, t_ret;
+
+	PANIC_CHECK(dbp->dbenv);
+	DB_ILLEGAL_BEFORE_OPEN(dbp, "DB->del");
+
+	if ((ret =
+	    CDB___db_delchk(dbp, key, flags, F_ISSET(dbp, DB_AM_RDONLY))) != 0)
+		return (ret);
+
+	if ((ret = dbp->cursor(dbp, txn, &dbc, DB_WRITELOCK)) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc, txn, "ham_delete", key, NULL, flags);
+
+	hcp = (HASH_CURSOR *)dbc->internal;
+	if ((ret = CDB___ham_get_meta(dbc)) != 0)
+		goto out;
+
+	if ((ret = CDB___ham_lookup(dbc, key, 0, DB_LOCK_WRITE)) == 0) {
+		if (F_ISSET(hcp, H_OK))
+			ret = CDB___ham_del_pair(dbc, 1);
+		else
+			ret = DB_NOTFOUND;
+	}
+
+	if ((t_ret = CDB___ham_release_meta(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+out:	if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+	return (ret);
+}
+
+/* ****************** CURSORS ********************************** */
+/*
+ * CDB___ham_c_init --
+ *	Initialize the hash-specific portion of a cursor.
+ *
+ * PUBLIC: int CDB___ham_c_init __P((DBC *));
+ */
+int
+CDB___ham_c_init(dbc)
+	DBC *dbc;
+{
+	HASH_CURSOR *new_curs;
+	int ret;
+
+	if ((ret = CDB___os_calloc(1, sizeof(struct cursor_t), &new_curs)) != 0)
+		return (ret);
+	if ((ret =
+	    CDB___os_malloc(dbc->dbp->pgsize, NULL, &new_curs->split_buf)) != 0) {
+		CDB___os_free(new_curs, sizeof(*new_curs));
+		return (ret);
+	}
+
+	new_curs->dbc = dbc;
+
+	dbc->internal = new_curs;
+	dbc->c_am_close = CDB___ham_c_close;
+	dbc->c_am_destroy = CDB___ham_c_destroy;
+	dbc->c_del = CDB___ham_c_del;
+	dbc->c_get = CDB___ham_c_get;
+	dbc->c_put = CDB___ham_c_put;
+
+	CDB___ham_item_init(new_curs);
+
+	return (0);
+}
+
+/*
+ * CDB___ham_c_close --
+ *	Close down the cursor from a single use.
+ */
+static int
+CDB___ham_c_close(dbc)
+	DBC *dbc;
+{
+	int ret;
+
+	if ((ret = CDB___ham_item_done(dbc, 0)) != 0)
+		return (ret);
+
+	CDB___ham_item_init((HASH_CURSOR *)dbc->internal);
+	return (0);
+}
+
+/*
+ * CDB___ham_c_destroy --
+ *	Cleanup the access method private part of a cursor.
+ */
+static int
+CDB___ham_c_destroy(dbc)
+	DBC *dbc;
+{
+	HASH_CURSOR *hcp;
+
+	hcp = (HASH_CURSOR *)dbc->internal;
+	if (hcp->split_buf != NULL)
+		CDB___os_free(hcp->split_buf, dbc->dbp->pgsize);
+	CDB___os_free(hcp, sizeof(HASH_CURSOR));
+
+	return (0);
+}
+
+static int
+CDB___ham_c_del(dbc, flags)
+	DBC *dbc;
+	u_int32_t flags;
+{
+	DB *dbp;
+	DBT repldbt;
+	HASH_CURSOR *hcp;
+	HASH_CURSOR save_curs;
+	db_pgno_t ppgno, chg_pgno;
+	int ret, t_ret;
+
+	DEBUG_LWRITE(dbc, dbc->txn, "ham_c_del", NULL, NULL, flags);
+	dbp = dbc->dbp;
+	PANIC_CHECK(dbp->dbenv);
+	hcp = (HASH_CURSOR *)dbc->internal;
+
+	if ((ret = CDB___db_cdelchk(dbc->dbp, flags,
+	    F_ISSET(dbc->dbp, DB_AM_RDONLY), IS_VALID(hcp))) != 0)
+		return (ret);
+
+	if (F_ISSET(hcp, H_DELETED))
+		return (DB_NOTFOUND);
+
+	/*
+	 * If we are in the concurrent DB product and this cursor
+	 * is not a write cursor, then this request is invalid.
+	 * If it is a simple write cursor, then we need to upgrade its
+	 * lock.
+	 */
+	if (F_ISSET(dbp->dbenv, DB_ENV_CDB)) {
+		/* Make sure it's a valid update cursor. */
+		if (!F_ISSET(dbc, DBC_WRITECURSOR | DBC_WRITER))
+			return (EPERM);
+
+		if (F_ISSET(dbc, DBC_WRITECURSOR) &&
+		    (ret = CDB_lock_get(dbp->dbenv, dbc->locker,
+		    DB_LOCK_UPGRADE, &dbc->lock_dbt, DB_LOCK_WRITE,
+		    &dbc->mylock)) != 0)
+			return (ret);
+	}
+
+	SAVE_CURSOR(hcp, &save_curs);
+
+	if ((ret = CDB___ham_get_meta(dbc)) != 0)
+		goto out;
+
+	if ((ret = CDB___ham_get_cpage(dbc, DB_LOCK_WRITE)) != 0)
+		goto out;
+	if (F_ISSET(hcp, H_ISDUP) && hcp->dpgno != PGNO_INVALID) {
+		/*
+		 * We are about to remove a duplicate from offpage.
+		 *
+		 * There are 4 cases.
+		 * 1. We will remove an item on a page, but there are more
+		 *    items on that page.
+		 * 2. We will remove the last item on a page, but there is a
+		 *    following page of duplicates.
+		 * 3. We will remove the last item on a page, this page was the
+		 *    last page in a duplicate set, but there were dups before
+		 *    it.
+		 * 4. We will remove the last item on a page, removing the last
+		 *    duplicate.
+		 * In case 1 hcp->dpagep is unchanged.
+		 * In case 2 hcp->dpagep comes back pointing to the next dup
+		 *     page.
+		 * In case 3 hcp->dpagep comes back NULL.
+		 * In case 4 hcp->dpagep comes back NULL.
+		 *
+		 * Case 4 results in deleting the pair off the master page.
+		 * The normal code for doing this knows how to delete the
+		 * duplicates, so we will handle this case in the normal code.
+		 */
+		ppgno = PREV_PGNO(hcp->dpagep);
+		if (ppgno == PGNO_INVALID &&
+		    NEXT_PGNO(hcp->dpagep) == PGNO_INVALID &&
+		    NUM_ENT(hcp->dpagep) == 1)
+			goto normal;
+
+		/* Remove item from duplicate page. */
+		chg_pgno = hcp->dpgno;
+		if ((ret = CDB___db_drem(dbc, &hcp->dpagep, hcp->dndx)) != 0)
+			goto out;
+
+		if (hcp->dpagep == NULL) {
+			if (ppgno != PGNO_INVALID) {		/* Case 3 */
+				hcp->dpgno = ppgno;
+				if ((ret = CDB___ham_get_cpage(dbc,
+				    DB_LOCK_READ)) != 0)
+					goto out;
+				hcp->dndx = NUM_ENT(hcp->dpagep);
+				F_SET(hcp, H_DELETED);
+			} else {				/* Case 4 */
+				ret = CDB___ham_del_pair(dbc, 1);
+				hcp->dpgno = PGNO_INVALID;
+				/*
+				 * Delpair updated the cursor queue, so we
+				 * don't have to do that here.
+				 */
+				chg_pgno = PGNO_INVALID;
+			}
+		} else if (PGNO(hcp->dpagep) != hcp->dpgno) {
+			hcp->dndx = 0;				/* Case 2 */
+			hcp->dpgno = PGNO(hcp->dpagep);
+			if (ppgno == PGNO_INVALID)
+				memcpy(HOFFDUP_PGNO(P_ENTRY(hcp->pagep,
+				    H_DATAINDEX(hcp->bndx))),
+				    &hcp->dpgno, sizeof(db_pgno_t));
+			/*
+			 * We need to put the master page here, because
+			 * although we have a duplicate page, the master
+			 * page is dirty, and ham_item_done assumes that
+			 * if you have a duplicate page, it's the only one
+			 * that can be dirty.
+			 */
+			ret = CDB___ham_put_page(dbp, hcp->pagep, 1);
+			hcp->pagep = NULL;
+			F_SET(hcp, H_DELETED);
+		} else						/* Case 1 */
+			F_SET(hcp, H_DELETED);
+		if (chg_pgno != PGNO_INVALID)
+			CDB___ham_c_update(hcp, chg_pgno, 0, 0, 1);
+	} else if (F_ISSET(hcp, H_ISDUP)) {			/* on page */
+		if (hcp->dup_off == 0 && DUP_SIZE(hcp->dup_len) ==
+		    LEN_HDATA(hcp->pagep, hcp->hdr->dbmeta.pagesize, hcp->bndx))
+			ret = CDB___ham_del_pair(dbc, 1);
+		else {
+			repldbt.flags = 0;
+			F_SET(&repldbt, DB_DBT_PARTIAL);
+			repldbt.doff = hcp->dup_off;
+			repldbt.dlen = DUP_SIZE(hcp->dup_len);
+			repldbt.size = 0;
+			repldbt.data =
+			    HKEYDATA_DATA(H_PAIRDATA(hcp->pagep, hcp->bndx));
+			ret = CDB___ham_replpair(dbc, &repldbt, 0);
+			hcp->dup_tlen -= DUP_SIZE(hcp->dup_len);
+			F_SET(hcp, H_DELETED);
+			CDB___ham_c_update(hcp, hcp->pgno,
+			    DUP_SIZE(hcp->dup_len), 0, 1);
+		}
+
+	} else
+		/* Not a duplicate */
+normal:		ret = CDB___ham_del_pair(dbc, 1);
+
+out:	if ((t_ret = CDB___ham_item_done(dbc, ret == 0)) != 0 && ret == 0)
+		ret = t_ret;
+	if ((t_ret = CDB___ham_release_meta(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+	RESTORE_CURSOR(dbp, hcp, &save_curs, ret);
+	if (F_ISSET(dbc, DBC_WRITECURSOR))
+		(void)CDB___lock_downgrade(dbp->dbenv,
+		    &dbc->mylock, DB_LOCK_IWRITE, 0);
+	return (ret);
+}
+
+/*
+ * CDB___ham_c_dup --
+ *	Duplicate a hash cursor, such that the new one holds appropriate
+ *	locks for the position of the original.
+ *
+ * PUBLIC: int CDB___ham_c_dup __P((DBC *, DBC *));
+ */
+int
+CDB___ham_c_dup(orig_dbc, new_dbc)
+	DBC *orig_dbc, *new_dbc;
+{
+	HASH_CURSOR *orig, *new;
+
+	orig = (HASH_CURSOR *)orig_dbc->internal;
+	new = (HASH_CURSOR *)new_dbc->internal;
+
+#ifdef DIAGNOSTIC
+	memset(new, 0, sizeof(*new));
+#endif
+	new->dbc = orig->dbc;
+	new->bucket = orig->bucket;
+	new->lbucket = orig->lbucket;
+	new->pgno = orig->pgno;
+	new->bndx = orig->bndx;
+	new->dpgno = orig->dpgno;
+	new->dndx = orig->dndx;
+	new->dup_off = orig->dup_off;
+	new->dup_len = orig->dup_len;
+	new->dup_tlen = orig->dup_tlen;
+
+	if (F_ISSET(orig, H_DELETED))
+		F_SET(new, H_DELETED);
+	if (F_ISSET(orig, H_ISDUP))
+		F_SET(new, H_ISDUP);
+
+	/*
+	 * If the old cursor held a lock and we're not in transactions, get one
+	 * for the new one.   The reason that we don't need a new lock if we're
+	 * in a transaction is because we already hold a lock and will continue
+	 * to do so until commit, so there is no point in reaquiring it. We
+	 * don't know if the old lock was a read or write lock, but it doesn't
+	 * matter. We'll get a read lock.  We know that this locker already
+	 * holds a lock of the correct type, so if we need a write lock and
+	 * request it, we know that we'll get it.
+	 */
+	if (orig->lock.off == LOCK_INVALID || orig_dbc->txn != NULL) {
+		new->lock.off = LOCK_INVALID;
+		return (0);
+	}
+
+	return (CDB___ham_lock_bucket(new_dbc, DB_LOCK_READ));
+}
+
+static int
+CDB___ham_c_get(dbc, key, data, flags)
+	DBC *dbc;
+	DBT *key;
+	DBT *data;
+	u_int32_t flags;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp, save_curs;
+	db_lockmode_t lock_type;
+	int get_key, ret, t_ret;
+
+	DEBUG_LREAD(dbc, dbc->txn, "ham_c_get",
+	    flags == DB_SET || flags == DB_SET_RANGE ? key : NULL,
+	    NULL, flags);
+
+	hcp = (HASH_CURSOR *)dbc->internal;
+	dbp = dbc->dbp;
+	PANIC_CHECK(dbp->dbenv);
+	if ((ret = CDB___db_cgetchk(dbp, key, data, flags, IS_VALID(hcp))) != 0)
+		return (ret);
+
+	/* Clear OR'd in additional bits so we can check for flag equality. */
+	if (LF_ISSET(DB_RMW)) {
+		lock_type = DB_LOCK_WRITE;
+		LF_CLR(DB_RMW);
+	} else
+		lock_type = DB_LOCK_READ;
+
+	SAVE_CURSOR(hcp, &save_curs);
+	if ((ret = CDB___ham_get_meta(dbc)) != 0)
+		return (ret);
+	hcp->seek_size = 0;
+
+	ret = 0;
+	get_key = 1;
+	switch (flags) {
+	case DB_PREV:
+		if (hcp->bucket != BUCKET_INVALID) {
+			ret = CDB___ham_item_prev(dbc, lock_type);
+			break;
+		}
+		/* FALLTHROUGH */
+	case DB_LAST:
+		ret = CDB___ham_item_last(dbc, lock_type);
+		break;
+	case DB_NEXT:
+		if (hcp->bucket != BUCKET_INVALID) {
+			ret = CDB___ham_item_next(dbc, lock_type);
+			break;
+		}
+		/* FALLTHROUGH */
+	case DB_FIRST:
+		ret = CDB___ham_item_first(dbc, lock_type);
+		break;
+	case DB_NEXT_DUP:
+		/* cgetchk has already determined that the cursor is set. */
+		F_SET(hcp, H_DUPONLY);
+		ret = CDB___ham_item_next(dbc, lock_type);
+		break;
+	case DB_SET:
+	case DB_SET_RANGE:
+	case DB_GET_BOTH:
+		if (F_ISSET(dbc, DBC_CONTINUE)) {
+			F_SET(hcp, H_DUPONLY);
+			ret = CDB___ham_item_next(dbc, lock_type);
+		} else
+			ret = CDB___ham_lookup(dbc, key, 0, lock_type);
+		get_key = 0;
+		break;
+	case DB_CURRENT:
+		/* cgetchk has already determined that the cursor is set. */
+		if (F_ISSET(hcp, H_DELETED)) {
+			ret = DB_KEYEMPTY;
+			goto err1;
+		}
+
+		ret = CDB___ham_item(dbc, lock_type);
+		break;
+	}
+
+	/*
+	 * Must always enter this loop to do error handling and
+	 * check for big key/data pair.
+	 */
+	while (1) {
+		if (ret != 0 && ret != DB_NOTFOUND)
+			goto err2;
+		else if (F_ISSET(hcp, H_OK)) {
+			/* Get the key. */
+			if (get_key && (ret = CDB___db_ret(dbp, hcp->pagep,
+			    H_KEYINDEX(hcp->bndx), key, &dbc->rkey.data,
+			    &dbc->rkey.size)) != 0)
+				goto err2;
+
+			ret = CDB___ham_dup_return(dbc, data, flags);
+			break;
+		} else if (!F_ISSET(hcp, H_NOMORE)) {
+			abort();
+			break;
+		}
+
+		/*
+		 * Ran out of entries in a bucket; change buckets.
+		 */
+		switch (flags) {
+			case DB_LAST:
+			case DB_PREV:
+				ret = CDB___ham_item_done(dbc, 0);
+				if (hcp->bucket == 0) {
+					ret = DB_NOTFOUND;
+					goto err2;
+				}
+				hcp->bucket--;
+				hcp->bndx = NDX_INVALID;
+				if (ret == 0)
+					ret = CDB___ham_item_prev(dbc, lock_type);
+				break;
+			case DB_FIRST:
+			case DB_NEXT:
+				ret = CDB___ham_item_done(dbc, 0);
+				hcp->bndx = NDX_INVALID;
+				hcp->bucket++;
+				hcp->pgno = PGNO_INVALID;
+				hcp->pagep = NULL;
+				if (hcp->bucket > hcp->hdr->max_bucket) {
+					ret = DB_NOTFOUND;
+					goto err2;
+				}
+				if (ret == 0)
+					ret = CDB___ham_item_next(dbc, lock_type);
+				break;
+			case DB_GET_BOTH:
+			case DB_NEXT_DUP:
+			case DB_SET:
+			case DB_SET_RANGE:
+				/* Key not found. */
+				ret = DB_NOTFOUND;
+				goto err2;
+			case DB_CURRENT:
+				/*
+				 * This should only happen if you are doing
+				 * deletes and reading with concurrent threads
+				 * and not doing proper locking.  We return
+				 * the same error code as we would if the
+				 * cursor were deleted.
+				 */
+				ret = DB_KEYEMPTY;
+				goto err2;
+		}
+	}
+
+err2:	if ((t_ret = CDB___ham_item_done(dbc, 0)) != 0 && ret == 0)
+		ret = t_ret;
+err1:	if ((t_ret = CDB___ham_release_meta(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+	RESTORE_CURSOR(dbp, hcp, &save_curs, ret);
+
+	F_CLR(hcp, H_DUPONLY);
+
+	return (ret);
+}
+
+static int
+CDB___ham_c_put(dbc, key, data, flags)
+	DBC *dbc;
+	DBT *key;
+	DBT *data;
+	u_int32_t flags;
+{
+	DB *dbp;
+	DBT tmp_val, *myval;
+	HASH_CURSOR *hcp, save_curs;
+	u_int32_t nbytes;
+	int ret, t_ret;
+
+	/*
+	 * The compiler doesn't realize that we only use this when ret is
+	 * equal to 0 and that if ret is equal to 0, that we must have set
+	 * myval.  So, we initialize it here to shut the compiler up.
+	 */
+	COMPQUIET(myval, NULL);
+
+	dbp = dbc->dbp;
+	PANIC_CHECK(dbp->dbenv);
+	DEBUG_LWRITE(dbc, dbc->txn, "ham_c_put",
+	    flags == DB_KEYFIRST || flags == DB_KEYLAST ? key : NULL,
+	    data, flags);
+	hcp = (HASH_CURSOR *)dbc->internal;
+
+	if ((ret = CDB___db_cputchk(dbp, key, data, flags,
+	    F_ISSET(dbp, DB_AM_RDONLY), IS_VALID(hcp))) != 0)
+		return (ret);
+
+	if (F_ISSET(hcp, H_DELETED) &&
+	    flags != DB_KEYFIRST && flags != DB_KEYLAST)
+		return (DB_NOTFOUND);
+
+	/*
+	 * If we are in the concurrent DB product and this cursor
+	 * is not a write cursor, then this request is invalid.
+	 * If it is a simple write cursor, then we need to upgrade its
+	 * lock.
+	 */
+	if (F_ISSET(dbp->dbenv, DB_ENV_CDB)) {
+		/* Make sure it's a valid update cursor. */
+		if (!F_ISSET(dbc, DBC_WRITECURSOR | DBC_WRITER))
+			return (EPERM);
+
+		if (F_ISSET(dbc, DBC_WRITECURSOR) &&
+		    (ret = CDB_lock_get(dbp->dbenv, dbc->locker,
+		    DB_LOCK_UPGRADE, &dbc->lock_dbt, DB_LOCK_WRITE,
+		    &dbc->mylock)) != 0)
+			return (ret);
+	}
+
+	SAVE_CURSOR(hcp, &save_curs);
+
+	if ((ret = CDB___ham_get_meta(dbc)) != 0)
+		goto err1;
+
+	switch (flags) {
+	case DB_KEYLAST:
+	case DB_KEYFIRST:
+		nbytes = (ISBIG(hcp, key->size) ? HOFFPAGE_PSIZE :
+		    HKEYDATA_PSIZE(key->size)) +
+		    (ISBIG(hcp, data->size) ? HOFFPAGE_PSIZE :
+		    HKEYDATA_PSIZE(data->size));
+		if ((ret = CDB___ham_lookup(dbc,
+		    key, nbytes, DB_LOCK_WRITE)) == DB_NOTFOUND) {
+			ret = 0;
+			if (hcp->seek_found_page != PGNO_INVALID &&
+			    hcp->seek_found_page != hcp->pgno) {
+				if ((ret = CDB___ham_item_done(dbc, 0)) != 0)
+					goto err2;
+				hcp->pgno = hcp->seek_found_page;
+				hcp->bndx = NDX_INVALID;
+			}
+
+			if (F_ISSET(data, DB_DBT_PARTIAL) && data->doff != 0) {
+				/*
+				 * A partial put, but the key does not exist
+				 * and we are not beginning the write at 0.
+				 * We must create a data item padded up to doff
+				 * and then write the new bytes represented by
+				 * val.
+				 */
+				if ((ret = CDB___ham_init_dbt(&tmp_val,
+				    data->size + data->doff,
+				    &dbc->rdata.data, &dbc->rdata.size)) == 0) {
+					memset(tmp_val.data, 0, data->doff);
+					memcpy((u_int8_t *)tmp_val.data +
+					    data->doff, data->data, data->size);
+					myval = &tmp_val;
+				}
+			} else
+				myval = (DBT *)data;
+
+			if (ret == 0)
+				ret = CDB___ham_add_el(dbc, key, myval, H_KEYDATA);
+			goto done;
+		}
+		break;
+	case DB_BEFORE:
+	case DB_AFTER:
+	case DB_CURRENT:
+		ret = CDB___ham_item(dbc, DB_LOCK_WRITE);
+		break;
+	}
+
+	if (ret == 0) {
+		if (flags == DB_CURRENT ||
+		    ((flags == DB_KEYFIRST || flags == DB_KEYLAST) &&
+		    !F_ISSET(dbp, DB_AM_DUP)))
+			ret = CDB___ham_overwrite(dbc, data);
+		else
+			ret = CDB___ham_add_dup(dbc, data, flags);
+	}
+
+done:	if (ret == 0 && F_ISSET(hcp, H_EXPAND)) {
+		ret = CDB___ham_expand_table(dbc);
+		F_CLR(hcp, H_EXPAND);
+	}
+
+	if ((t_ret = CDB___ham_item_done(dbc, ret == 0)) != 0 && ret == 0)
+		ret = t_ret;
+
+err2:	if ((t_ret = CDB___ham_release_meta(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+err1:	RESTORE_CURSOR(dbp, hcp, &save_curs, ret);
+
+
+	if (F_ISSET(dbc, DBC_WRITECURSOR))
+		(void)CDB___lock_downgrade(dbp->dbenv,
+		    &dbc->mylock, DB_LOCK_IWRITE, 0);
+
+	return (ret);
+}
+
+/********************************* UTILITIES ************************/
+
+/*
+ * CDB___ham_expand_table --
+ */
+static int
+CDB___ham_expand_table(dbc)
+	DBC *dbc;
+{
+	DB *dbp;
+	PAGE *h;
+	HASH_CURSOR *hcp;
+	db_pgno_t pgno;
+	u_int32_t old_bucket, new_bucket;
+	int ret;
+
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+	if ((ret = CDB___ham_dirty_meta(dbc)) != 0)
+		return (ret);
+
+	/*
+	 * If the split point is about to increase, make sure that we
+	 * have enough extra pages.  The calculation here is weird.
+	 * We'd like to do this after we've upped max_bucket, but it's
+	 * too late then because we've logged the meta-data split.  What
+	 * we'll do between then and now is increment max bucket and then
+	 * see what the log of one greater than that is; here we have to
+	 * look at the log of max + 2.  VERY NASTY STUFF.
+	 *
+	 * It just got even nastier.  With subdatabases, we have to request
+	 * a chunk of contiguous pages, so we do that here using an
+	 * undocumented feature of mpool (the MPOOL_NEW_GROUP flag) to
+	 * give us a number of contiguous pages.  Ouch.
+	 */
+	if (hcp->hdr->max_bucket == hcp->hdr->high_mask) {
+		/*
+		 * Ask mpool to give us a set of contiguous page numbers
+		 * large enough to contain the next doubling.
+		 *
+		 * Figure out how many new pages we need.   This will return
+		 * us the last page.  We calculate its page number, initialize
+		 * the page and then write it back to reserve all the pages
+		 * in between.  It is possible that the allocation of new pages
+		 * has already been done, but the tranaction aborted.  Since
+		 * we don't undo the allocation, check for a valid pgno before
+		 * doing the allocation.
+		 */
+		pgno = hcp->hdr->max_bucket + 1;
+		if (hcp->hdr->spares[CDB___db_log2(pgno) + 1] == PGNO_INVALID)
+			/* Allocate a group of pages. */
+			ret = CDB_memp_fget(dbp->mpf,
+			    &pgno, DB_MPOOL_NEW_GROUP, &h);
+		else {
+			/* Just read in the last page of the batch */
+			pgno = hcp->hdr->spares[CDB___db_log2(pgno) + 1] +
+			    hcp->hdr->max_bucket + 1;
+			ret = CDB_memp_fget(dbp->mpf,
+			    &pgno, DB_MPOOL_CREATE, &h);
+		}
+		if (ret != 0)
+			return (ret);
+
+		P_INIT(h, dbp->pgsize, pgno,
+		    PGNO_INVALID, PGNO_INVALID, 0, P_HASH);
+		pgno -= hcp->hdr->max_bucket;
+	} else {
+		pgno = BUCKET_TO_PAGE(hcp, hcp->hdr->max_bucket + 1);
+		if ((ret =
+		    CDB_memp_fget(dbp->mpf, &pgno, DB_MPOOL_CREATE, &h)) != 0)
+			return (ret);
+	}
+
+	/* Now we can log the meta-data split. */
+	if (DB_LOGGING(dbc)) {
+		if ((ret = CDB___ham_metagroup_log(dbp->dbenv,
+		    dbc->txn, &h->lsn, 0, dbp->log_fileid,
+		    hcp->hdr->max_bucket, pgno, &hcp->hdr->dbmeta.lsn,
+		    &h->lsn)) != 0)
+			return (ret);
+
+		hcp->hdr->dbmeta.lsn = h->lsn;
+	}
+
+	/* If we allocated some new pages, write out the last page. */
+	if ((ret = CDB_memp_fput(dbp->mpf, h, DB_MPOOL_DIRTY)) != 0)
+		return (ret);
+
+	new_bucket = ++hcp->hdr->max_bucket;
+	old_bucket = (hcp->hdr->max_bucket & hcp->hdr->low_mask);
+
+	/*
+	 * If we started a new doubling, fill in the spares array with
+	 * the starting page number negatively offset by the bucket number.
+	 */
+	if (new_bucket > hcp->hdr->high_mask) {
+		/* Starting a new doubling */
+		hcp->hdr->low_mask = hcp->hdr->high_mask;
+		hcp->hdr->high_mask = new_bucket | hcp->hdr->low_mask;
+		if (hcp->hdr->spares[CDB___db_log2(new_bucket) + 1] == PGNO_INVALID)
+			hcp->hdr->spares[CDB___db_log2(new_bucket) + 1] =
+			    pgno - new_bucket;
+	}
+
+	/* Relocate records to the new bucket */
+	return (CDB___ham_split_page(dbc, old_bucket, new_bucket));
+}
+
+/*
+ * PUBLIC: u_int32_t CDB___ham_call_hash __P((HASH_CURSOR *, u_int8_t *, int32_t));
+ */
+u_int32_t
+CDB___ham_call_hash(hcp, k, len)
+	HASH_CURSOR *hcp;
+	u_int8_t *k;
+	int32_t len;
+{
+	u_int32_t n, bucket;
+	HASH *hashp;
+
+	hashp = hcp->dbc->dbp->h_internal;
+	n = (u_int32_t)(hashp->h_hash(k, len));
+
+	bucket = n & hcp->hdr->high_mask;
+	if (bucket > hcp->hdr->max_bucket)
+		bucket = bucket & hcp->hdr->low_mask;
+	return (bucket);
+}
+
+/*
+ * Check for duplicates, and call CDB___db_ret appropriately.  Release
+ * everything held by the cursor.
+ */
+static int
+CDB___ham_dup_return(dbc, val, flags)
+	DBC *dbc;
+	DBT *val;
+	u_int32_t flags;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp;
+	PAGE *pp;
+	DBT *myval, tmp_val;
+	db_indx_t ndx;
+	db_pgno_t pgno;
+	u_int32_t off, tlen;
+	u_int8_t *hk, type;
+	int cmp, ret;
+	db_indx_t len;
+
+	/* Check for duplicate and return the first one. */
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+	ndx = H_DATAINDEX(hcp->bndx);
+	type = HPAGE_TYPE(hcp->pagep, ndx);
+	pp = hcp->pagep;
+	myval = val;
+
+	/*
+	 * There are 4 cases:
+	 * 1. We are not in duplicate, simply call db_ret.
+	 * 2. We are looking at keys and stumbled onto a duplicate.
+	 * 3. We are in the middle of a duplicate set. (ISDUP set)
+	 * 4. This is a duplicate and we need to return a specific item.
+	 */
+
+	/*
+	 * Here we check for the case where we just stumbled onto a
+	 * duplicate.  In this case, we do initialization and then
+	 * let the normal duplicate code handle it.
+	 */
+	if (!F_ISSET(hcp, H_ISDUP)) {
+		if (type == H_DUPLICATE) {
+			F_SET(hcp, H_ISDUP);
+			hcp->dup_tlen = LEN_HDATA(hcp->pagep,
+			    hcp->hdr->dbmeta.pagesize, hcp->bndx);
+			hk = H_PAIRDATA(hcp->pagep, hcp->bndx);
+			if (flags == DB_LAST || flags == DB_PREV) {
+				hcp->dndx = 0;
+				hcp->dup_off = 0;
+				do {
+					memcpy(&len,
+					    HKEYDATA_DATA(hk) + hcp->dup_off,
+					    sizeof(db_indx_t));
+					hcp->dup_off += DUP_SIZE(len);
+					hcp->dndx++;
+				} while (hcp->dup_off < hcp->dup_tlen);
+				hcp->dup_off -= DUP_SIZE(len);
+				hcp->dndx--;
+			} else {
+				memcpy(&len,
+				    HKEYDATA_DATA(hk), sizeof(db_indx_t));
+				hcp->dup_off = 0;
+				hcp->dndx = 0;
+			}
+			hcp->dup_len = len;
+		} else if (type == H_OFFDUP) {
+			F_SET(hcp, H_ISDUP);
+			if (flags == DB_CURRENT) {
+				pgno = hcp->dpgno;
+				ndx = hcp->dndx;
+			} else
+				memcpy(&pgno,
+				    HOFFDUP_PGNO(P_ENTRY(hcp->pagep, ndx)),
+				    sizeof(db_pgno_t));
+			if (flags == DB_LAST || flags == DB_PREV) {
+				if ((ret = CDB___db_dend(dbc,
+				    pgno, &hcp->dpagep)) != 0)
+					return (ret);
+				hcp->dpgno = PGNO(hcp->dpagep);
+				hcp->dndx = NUM_ENT(hcp->dpagep) - 1;
+			} else if ((ret = CDB___ham_next_cpage(dbc,
+			    pgno, 0, H_ISDUP)) != 0)
+				return (ret);
+			if (flags == DB_CURRENT)
+				hcp->dndx = ndx;
+		}
+	}
+
+	/*
+	 * If we are retrieving a specific key/data pair, then we
+	 * may need to adjust the cursor before returning data.
+	 */
+	if (flags == DB_GET_BOTH) {
+		if (F_ISSET(hcp, H_ISDUP)) {
+			if (hcp->dpgno != PGNO_INVALID) {
+				if ((ret = CDB___db_dsearch(dbc, 0, val,
+				    hcp->dpgno, &hcp->dndx, &hcp->dpagep, &cmp))
+				    != 0)
+					return (ret);
+				if (cmp == 0)
+					hcp->dpgno = PGNO(hcp->dpagep);
+			} else {
+				CDB___ham_dsearch(dbc, val, &off, &cmp);
+				hcp->dup_off = off;
+			}
+		} else {
+			hk = H_PAIRDATA(hcp->pagep, hcp->bndx);
+			if (((HKEYDATA *)hk)->type == H_OFFPAGE) {
+				memcpy(&tlen,
+				    HOFFPAGE_TLEN(hk), sizeof(u_int32_t));
+				memcpy(&pgno,
+				    HOFFPAGE_PGNO(hk), sizeof(db_pgno_t));
+				if ((ret = CDB___db_moff(dbp, val,
+				    pgno, tlen, dbp->dup_compare, &cmp)) != 0)
+					return (ret);
+			} else {
+				/*
+				 * We do not zero tmp_val since the comparison
+				 * routines may only look at data and size.
+				 */
+				tmp_val.data = HKEYDATA_DATA(hk);
+				tmp_val.size = LEN_HDATA(hcp->pagep,
+				    dbp->pgsize, hcp->bndx);
+				cmp = dbp->dup_compare == NULL ?
+				    CDB___bam_defcmp(&tmp_val, val) :
+				    dbp->dup_compare(&tmp_val, val);
+			}
+		}
+
+		if (cmp != 0)
+			return (DB_NOTFOUND);
+	}
+
+	/*
+	 * Now, everything is initialized, grab a duplicate if
+	 * necessary.
+	 */
+	if (F_ISSET(hcp, H_ISDUP)) {
+		if (hcp->dpgno != PGNO_INVALID) {
+			pp = hcp->dpagep;
+			ndx = hcp->dndx;
+		} else {
+			/*
+			 * Copy the DBT in case we are retrieving into user
+			 * memory and we need the parameters for it.  If the
+			 * user requested a partial, then we need to adjust
+			 * the user's parameters to get the partial of the
+			 * duplicate which is itself a partial.
+			 */
+			memcpy(&tmp_val, val, sizeof(*val));
+			if (F_ISSET(&tmp_val, DB_DBT_PARTIAL)) {
+				/*
+				 * Take the user's length unless it would go
+				 * beyond the end of the duplicate.
+				 */
+				if (tmp_val.doff + hcp->dup_off > hcp->dup_len)
+					tmp_val.dlen = 0;
+				else if (tmp_val.dlen + tmp_val.doff >
+				    hcp->dup_len)
+					tmp_val.dlen =
+					    hcp->dup_len - tmp_val.doff;
+
+				/*
+				 * Calculate the new offset.
+				 */
+				tmp_val.doff += hcp->dup_off;
+			} else {
+				F_SET(&tmp_val, DB_DBT_PARTIAL);
+				tmp_val.dlen = hcp->dup_len;
+				tmp_val.doff = hcp->dup_off + sizeof(db_indx_t);
+			}
+			myval = &tmp_val;
+		}
+	}
+
+
+	/*
+	 * Finally, if we had a duplicate, pp, ndx, and myval should be
+	 * set appropriately.
+	 */
+	if ((ret = CDB___db_ret(dbp, pp, ndx, myval, &dbc->rdata.data,
+	    &dbc->rdata.size)) != 0)
+		return (ret);
+
+	/*
+	 * In case we sent a temporary off to db_ret, set the real
+	 * return values.
+	 */
+	val->data = myval->data;
+	val->size = myval->size;
+
+	return (0);
+}
+
+static int
+CDB___ham_overwrite(dbc, nval)
+	DBC *dbc;
+	DBT *nval;
+{
+	HASH_CURSOR *hcp;
+	DBT *myval, tmp_val, tmp_val2;
+	void *newrec;
+	u_int8_t *hk, *p;
+	u_int32_t len, nondup_size;
+	db_pgno_t prev;
+	db_indx_t newsize, dndx;
+	int ret;
+
+	hcp = (HASH_CURSOR *)dbc->internal;
+	if (F_ISSET(hcp, H_ISDUP)) {
+		/*
+		 * This is an overwrite of a duplicate; check for
+		 * onpage versus offpage and whether it's partial.
+		 */
+		if (hcp->dpagep != NULL) {
+do_offpage:		if (F_ISSET(nval, DB_DBT_PARTIAL)) {
+				/*
+				 * We are using btree routines that are
+				 * actually OK for hash to use.  Since all
+				 * dbps have bt_internal initialized, this
+				 * *should* just work.
+				 */
+				newsize = CDB___bam_partsize(
+				    DB_CURRENT, nval, hcp->dpagep, hcp->dndx);
+				memcpy(&tmp_val, nval, sizeof(tmp_val));
+				if ((ret =
+				   CDB___bam_build(dbc, DB_CURRENT, &tmp_val,
+				   hcp->dpagep, hcp->dndx, newsize)) != 0)
+					return (ret);
+				myval = &tmp_val;
+			} else
+				myval = nval;
+
+			/*
+			 * Make sure that the caller isn't corrupting
+			 * the sort order.
+			 */
+			if (dbc->dbp->dup_compare != NULL &&
+			    CDB___bam_cmp(dbc->dbp, myval, hcp->dpagep,
+			    hcp->dndx, dbc->dbp->dup_compare) != 0)
+				return (EINVAL);
+
+			prev = PREV_PGNO(hcp->dpagep);
+			if ((ret =
+			    CDB___db_drem(dbc, &hcp->dpagep, hcp->dndx)) != 0)
+				return (ret);
+			/*
+			 * It's possible that hcp->dpagep is now NULL.  If
+			 * we have a prev, we can deal pretty easily; if not
+			 * this gets ugly.
+			 */
+			if (hcp->dpagep == NULL) {
+				if (prev == PGNO_INVALID) {
+					/*
+					 * This was a duplicate page with
+					 * a single item.  Pretend to reenter
+					 * this routine simply overwriting the
+					 * entry on the main page.
+					 */
+					F_CLR(hcp, H_ISDUP);
+					goto doreplace;
+				}
+				if ((ret = CDB___ham_next_cpage(dbc,
+				    prev, 0, H_ISDUP)) != 0)
+					return (ret);
+				hcp->dndx = NUM_ENT(hcp->dpagep);
+			}
+
+			/*
+			 * On page splits, the 4th parameter of db_dput returns
+			 * the location the new item was put.  We cannot pass
+			 * in permanent fields from the cursor, they may have
+			 * been updated in cursor adjustment.
+			 */
+			dndx = hcp->dndx;
+			ret = CDB___db_dput(dbc, myval, &hcp->dpagep, &dndx);
+			hcp->dpgno = PGNO(hcp->dpagep);
+			hcp->dndx = dndx;
+			return (ret);
+		}
+
+		/* On page dups */
+		if (F_ISSET(nval, DB_DBT_PARTIAL)) {
+			/*
+			 * We're going to have to get the current item, then
+			 * construct the record, do any padding and do a
+			 * replace.
+			 */
+			memset(&tmp_val, 0, sizeof(tmp_val));
+			if ((ret =
+			    CDB___ham_dup_return(dbc, &tmp_val, DB_CURRENT)) != 0)
+				return (ret);
+
+			/* Figure out new size. */
+			nondup_size = tmp_val.size;
+			newsize = nondup_size;
+
+			/*
+			 * Three cases:
+			 * 1. strictly append (may need to allocate space
+			 * 	for pad bytes; really gross).
+			 * 2. overwrite some and append.
+			 * 3. strictly overwrite.
+			 */
+			if (nval->doff > nondup_size)
+				newsize +=
+				    (nval->doff - nondup_size + nval->size);
+			else if (nval->doff + nval->dlen > nondup_size)
+				newsize += nval->size -
+				    (nondup_size - nval->doff);
+			else
+				newsize += nval->size - nval->dlen;
+
+			/*
+			 * Make sure that the new size doesn't put us over
+			 * the onpage duplicate size in which case we need
+			 * to convert to off-page duplicates.
+			 */
+			if (ISBIG(hcp, hcp->dup_tlen - nondup_size + newsize)) {
+				if ((ret = CDB___ham_dup_convert(dbc)) != 0)
+					return (ret);
+				goto do_offpage;
+			}
+
+			if ((ret =
+			    CDB___os_malloc(DUP_SIZE(newsize), NULL, &newrec)) != 0)
+				return (ret);
+			memset(&tmp_val2, 0, sizeof(tmp_val2));
+			F_SET(&tmp_val2, DB_DBT_PARTIAL);
+
+			/* Construct the record. */
+			p = newrec;
+			/* Initial size. */
+			memcpy(p, &newsize, sizeof(db_indx_t));
+			p += sizeof(db_indx_t);
+
+			/* First part of original record. */
+			len = nval->doff > tmp_val.size
+			    ? tmp_val.size : nval->doff;
+			memcpy(p, tmp_val.data, len);
+			p += len;
+
+			if (nval->doff > tmp_val.size) {
+				/* Padding */
+				memset(p, 0, nval->doff - tmp_val.size);
+				p += nval->doff - tmp_val.size;
+			}
+
+			/* New bytes */
+			memcpy(p, nval->data, nval->size);
+			p += nval->size;
+
+			/* End of original record (if there is any) */
+			if (nval->doff + nval->dlen < tmp_val.size) {
+				len = tmp_val.size - nval->doff - nval->dlen;
+				memcpy(p, (u_int8_t *)tmp_val.data +
+				    nval->doff + nval->dlen, len);
+				p += len;
+			}
+
+			/* Final size. */
+			memcpy(p, &newsize, sizeof(db_indx_t));
+
+			/*
+			 * Make sure that the caller isn't corrupting
+			 * the sort order.
+			 */
+			if (dbc->dbp->dup_compare != NULL) {
+				tmp_val2.data =
+				    (u_int8_t *)newrec + sizeof(db_indx_t);
+				tmp_val2.size = newsize;
+				if (dbc->dbp->dup_compare(&tmp_val, &tmp_val2)
+				    != 0) {
+					(void)CDB___os_free(newrec,
+					    DUP_SIZE(newsize));
+					return (EINVAL);
+				}
+			}
+
+			tmp_val2.data = newrec;
+			tmp_val2.size = DUP_SIZE(newsize);
+			tmp_val2.doff = hcp->dup_off;
+			tmp_val2.dlen = DUP_SIZE(hcp->dup_len);
+
+			ret = CDB___ham_replpair(dbc, &tmp_val2, 0);
+			(void)CDB___os_free(newrec, DUP_SIZE(newsize));
+
+			/* Update cursor */
+			if (ret != 0)
+				return (ret);
+
+			if (newsize > nondup_size)
+				hcp->dup_tlen += (newsize - nondup_size);
+			else
+				hcp->dup_tlen -= (nondup_size - newsize);
+			hcp->dup_len = DUP_SIZE(newsize);
+			return (0);
+		} else {
+			/* Check whether we need to convert to off page. */
+			if (ISBIG(hcp,
+			    hcp->dup_tlen - hcp->dup_len + nval->size)) {
+				if ((ret = CDB___ham_dup_convert(dbc)) != 0)
+					return (ret);
+				goto do_offpage;
+			}
+
+			/* Make sure we maintain sort order. */
+			if (dbc->dbp->dup_compare != NULL) {
+				tmp_val2.data =
+				    HKEYDATA_DATA(H_PAIRDATA(hcp->pagep,
+				    hcp->bndx)) + hcp->dup_off +
+				    sizeof(db_indx_t);
+				tmp_val2.size = hcp->dup_len;
+				if (dbc->dbp->dup_compare(nval, &tmp_val2) != 0)
+					return (EINVAL);
+			}
+			/* Overwriting a complete duplicate. */
+			if ((ret = CDB___ham_make_dup(nval, &tmp_val,
+			    &dbc->rdata.data, &dbc->rdata.size)) != 0)
+				return (ret);
+			/* Now fix what we are replacing. */
+			tmp_val.doff = hcp->dup_off;
+			tmp_val.dlen = DUP_SIZE(hcp->dup_len);
+
+			/* Update cursor */
+			if (nval->size > hcp->dup_len)
+				hcp->dup_tlen += (nval->size - hcp->dup_len);
+			else
+				hcp->dup_tlen -= (hcp->dup_len - nval->size);
+			hcp->dup_len = DUP_SIZE(nval->size);
+		}
+		myval = &tmp_val;
+	} else if (!F_ISSET(nval, DB_DBT_PARTIAL)) {
+		/* Put/overwrite */
+		memcpy(&tmp_val, nval, sizeof(*nval));
+		F_SET(&tmp_val, DB_DBT_PARTIAL);
+		tmp_val.doff = 0;
+		hk = H_PAIRDATA(hcp->pagep, hcp->bndx);
+		if (HPAGE_PTYPE(hk) == H_OFFPAGE)
+			memcpy(&tmp_val.dlen,
+			    HOFFPAGE_TLEN(hk), sizeof(u_int32_t));
+		else
+			tmp_val.dlen = LEN_HDATA(hcp->pagep,
+			    hcp->hdr->dbmeta.pagesize,hcp->bndx);
+		myval = &tmp_val;
+	} else
+		/* Regular partial put */
+		myval = nval;
+doreplace:
+	return (CDB___ham_replpair(dbc, myval, 0));
+}
+
+/*
+ * Given a key and a cursor, sets the cursor to the page/ndx on which
+ * the key resides.  If the key is found, the cursor H_OK flag is set
+ * and the pagep, bndx, pgno (dpagep, dndx, dpgno) fields are set.
+ * If the key is not found, the H_OK flag is not set.  If the sought
+ * field is non-0, the pagep, bndx, pgno (dpagep, dndx, dpgno) fields
+ * are set indicating where an add might take place.  If it is 0,
+ * non of the cursor pointer field are valid.
+ */
+static int
+CDB___ham_lookup(dbc, key, sought, mode)
+	DBC *dbc;
+	const DBT *key;
+	u_int32_t sought;
+	db_lockmode_t mode;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp;
+	db_pgno_t pgno;
+	u_int32_t tlen;
+	int match, ret, t_ret;
+	u_int8_t *hk;
+
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+	/*
+	 * Set up cursor so that we're looking for space to add an item
+	 * as we cycle through the pages looking for the key.
+	 */
+	if ((ret = CDB___ham_item_reset(dbc)) != 0)
+		return (ret);
+	hcp->seek_size = sought;
+
+	hcp->bucket = CDB___ham_call_hash(hcp, (u_int8_t *)key->data, key->size);
+	while (1) {
+		if ((ret = CDB___ham_item_next(dbc, mode)) != 0)
+			return (ret);
+
+		if (F_ISSET(hcp, H_NOMORE))
+			break;
+
+		hk = H_PAIRKEY(hcp->pagep, hcp->bndx);
+		switch (HPAGE_PTYPE(hk)) {
+		case H_OFFPAGE:
+			memcpy(&tlen, HOFFPAGE_TLEN(hk), sizeof(u_int32_t));
+			if (tlen == key->size) {
+				memcpy(&pgno,
+				    HOFFPAGE_PGNO(hk), sizeof(db_pgno_t));
+				if ((ret = CDB___db_moff(dbp,
+				    key, pgno, tlen, NULL, &match)) != 0)
+					return (ret);
+				if (match == 0) {
+					F_SET(hcp, H_OK);
+					return (0);
+				}
+			}
+			break;
+		case H_KEYDATA:
+			if (key->size ==
+			    LEN_HKEY(hcp->pagep, dbp->pgsize, hcp->bndx) &&
+			    memcmp(key->data,
+			    HKEYDATA_DATA(hk), key->size) == 0) {
+				F_SET(hcp, H_OK);
+				return (0);
+			}
+			break;
+		case H_DUPLICATE:
+		case H_OFFDUP:
+			/*
+			 * These are errors because keys are never
+			 * duplicated, only data items are.
+			 */
+			return (CDB___db_pgfmt(dbp, PGNO(hcp->pagep)));
+		}
+	}
+
+	/*
+	 * Item was not found.
+	 */
+
+	if (sought != 0)
+		return (ret);
+
+	if ((t_ret = CDB___ham_item_done(dbc, 0)) != 0 && ret == 0)
+		ret = t_ret;
+	return (ret);
+}
+
+/*
+ * CDB___ham_init_dbt --
+ *	Initialize a dbt using some possibly already allocated storage
+ *	for items.
+ *
+ * PUBLIC: int CDB___ham_init_dbt __P((DBT *, u_int32_t, void **, u_int32_t *));
+ */
+int
+CDB___ham_init_dbt(dbt, size, bufp, sizep)
+	DBT *dbt;
+	u_int32_t size;
+	void **bufp;
+	u_int32_t *sizep;
+{
+	int ret;
+
+	memset(dbt, 0, sizeof(*dbt));
+	if (*sizep < size) {
+		if ((ret = CDB___os_realloc(size, NULL, bufp)) != 0) {
+			*sizep = 0;
+			return (ret);
+		}
+		*sizep = size;
+	}
+	dbt->data = *bufp;
+	dbt->size = size;
+	return (0);
+}
+
+/*
+ * Adjust the cursor after an insert or delete.  The cursor passed is
+ * the one that was operated upon; we just need to check any of the
+ * others.
+ *
+ * len indicates the length of the item added/deleted
+ * add indicates if the item indicated by the cursor has just been
+ * added (add == 1) or deleted (add == 0).
+ * dup indicates if the addition occurred into a duplicate set.
+ *
+ * PUBLIC: void CDB___ham_c_update
+ * PUBLIC:    __P((HASH_CURSOR *, db_pgno_t, u_int32_t, int, int));
+ */
+void
+CDB___ham_c_update(hcp, chg_pgno, len, add, is_dup)
+	HASH_CURSOR *hcp;
+	db_pgno_t chg_pgno;
+	u_int32_t len;
+	int add, is_dup;
+{
+	DB *dbp;
+	DBC *cp;
+	HASH_CURSOR *lcp;
+	int page_deleted;
+
+	/*
+	 * Regular adds are always at the end of a given page, so we never
+	 * have to adjust anyone's cursor after a regular add.
+	 */
+	if (!is_dup && add)
+		return;
+
+	/*
+	 * Determine if a page was deleted.    If this is a regular update
+	 * (i.e., not is_dup) then the deleted page's number will be that in
+	 * chg_pgno, and the pgno in the cursor will be different.  If this
+	 * was an onpage-duplicate, then the same conditions apply.  If this
+	 * was an off-page duplicate, then we need to verify if hcp->dpgno
+	 * is the same (no delete) or different (delete) than chg_pgno.
+	 */
+	if (!is_dup || hcp->dpgno == PGNO_INVALID)
+		page_deleted =
+		    chg_pgno != PGNO_INVALID && chg_pgno != hcp->pgno;
+	else
+		page_deleted =
+		    chg_pgno != PGNO_INVALID && chg_pgno != hcp->dpgno;
+
+	dbp = hcp->dbc->dbp;
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+
+	for (cp = TAILQ_FIRST(&dbp->active_queue); cp != NULL;
+	    cp = TAILQ_NEXT(cp, links)) {
+		if (cp->internal == hcp)
+			continue;
+
+		lcp = (HASH_CURSOR *)cp->internal;
+
+		if (!is_dup && lcp->pgno != chg_pgno)
+			continue;
+
+		if (is_dup &&
+		    ((lcp->dpgno == PGNO_INVALID && lcp->pgno != chg_pgno) ||
+		    (lcp->dpgno != PGNO_INVALID && lcp->dpgno != chg_pgno)))
+			continue;
+
+		if (is_dup && F_ISSET(hcp, H_DELETED)) {
+			if (lcp->dpgno == PGNO_INVALID) {
+				if (lcp->pgno != chg_pgno)
+					continue;
+			} else if (lcp->dpgno != chg_pgno)
+				continue;
+		}
+
+		if (page_deleted) {
+			if (is_dup) {
+				lcp->dpgno = hcp->dpgno;
+				lcp->dndx = hcp->dndx;
+			} else {
+				lcp->pgno = hcp->pgno;
+				lcp->bndx = hcp->bndx;
+				lcp->bucket = hcp->bucket;
+			}
+			F_CLR(lcp, H_ISDUP);
+			continue;
+		}
+
+		if (!is_dup && lcp->bndx > hcp->bndx)
+			lcp->bndx--;
+		else if (!is_dup && lcp->bndx == hcp->bndx)
+			if (add)
+				lcp->bndx++;
+			else
+				F_SET(lcp, H_DELETED);
+		else if (is_dup && hcp->dpgno != PGNO_INVALID &&
+		    hcp->dpgno == lcp->dpgno) {
+			/* Off-page duplicate. */
+			if (add && lcp->dndx >= hcp->dndx )
+				lcp->dndx++;
+			else if (!add && lcp->dndx > hcp->dndx)
+				lcp->dndx--;
+			else if (!add && lcp->dndx == hcp->dndx)
+				F_SET(lcp, H_DELETED);
+
+		} else if (is_dup && lcp->pgno == chg_pgno &&
+		    lcp->bndx == hcp->bndx) {
+			/* On-page duplicate. */
+			if (add) {
+				lcp->dup_tlen += len;
+				if (lcp->dup_off > hcp->dup_off)
+					lcp->dup_off += len;
+				if (lcp->dup_off == hcp->dup_off)
+					lcp->dup_len = len;
+			} else {
+				lcp->dup_tlen -= len;
+				if (lcp->dup_off > hcp->dup_off)
+					lcp->dup_off -= len;
+				else if (lcp->dup_off == hcp->dup_off)
+					F_SET(lcp, H_DELETED);
+			}
+		}
+	}
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+}
+
+/*
+ * CDB___ham_get_clist --
+ *
+ * Get a list of cursors either on a particular bucket or on a particular
+ * page and index combination.  The former is so that we can update
+ * cursors on a split.  The latter is so we can update cursors when we
+ * move items off page.
+ *
+ * PUBLIC: int CDB___ham_get_clist __P((DB *,
+ * PUBLIC:     db_pgno_t, u_int32_t, HASH_CURSOR ***));
+ */
+int
+CDB___ham_get_clist(dbp, bucket, indx, listp)
+	DB *dbp;
+	db_pgno_t bucket;
+	u_int32_t indx;
+	HASH_CURSOR ***listp;
+{
+	DBC *cp;
+	int nalloc, nused, ret;
+
+	/*
+	 * Assume that finding anything is the exception, so optimize for
+	 * the case where there aren't any.
+	 */
+	nalloc = nused = 0;
+	*listp = NULL;
+
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+
+	for (cp = TAILQ_FIRST(&dbp->active_queue); cp != NULL;
+	    cp = TAILQ_NEXT(cp, links))
+		if ((indx == NDX_INVALID &&
+		    ((HASH_CURSOR *)(cp->internal))->bucket == bucket) ||
+		    (indx != NDX_INVALID &&
+		    ((HASH_CURSOR *)(cp->internal))->pgno == bucket &&
+		    ((HASH_CURSOR *)(cp->internal))->bndx == indx)) {
+			if (nused >= nalloc) {
+				nalloc += 10;
+				if ((ret =
+				    CDB___os_realloc(nalloc * sizeof(HASH_CURSOR *),
+				    NULL, listp)) != 0)
+					return (ret);
+			}
+			(*listp)[nused++] = (HASH_CURSOR *)cp->internal;
+		}
+
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+	if (listp != NULL) {
+		if (nused >= nalloc) {
+			nalloc++;
+			if ((ret = CDB___os_realloc(nalloc * sizeof(HASH_CURSOR *),
+			    NULL, listp)) != 0)
+				return (ret);
+		}
+		(*listp)[nused] = NULL;
+	}
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash.h b/debian/htdig/htdig-3.2.0b6/db/hash.h
new file mode 100644
index 00000000..ab260b4f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash.h
@@ -0,0 +1,165 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994
+ *	Margo Seltzer.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Margo Seltzer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)hash.h	11.5 (Sleepycat) 10/5/99
+ */
+
+/* Hash internal structure. */
+typedef struct hash_t {
+	DB *dbp;		/* Pointer to enclosing DB */
+	db_pgno_t meta_pgno;	/* Page number of the meta data page. */
+	u_int32_t h_ffactor;	/* Fill factor. */
+	u_int32_t h_nelem;	/* Number of elements. */
+				/* Hash function. */
+	u_int32_t (*h_hash) __P((const void *, u_int32_t));
+} HASH;
+
+/* Cursor structure definitions. */
+typedef struct cursor_t {
+	DBC		*dbc;
+
+	/* Per-thread information */
+	DB_LOCK hlock;			/* Metadata page lock. */
+	HMETA *hdr;			/* Pointer to meta-data page. */
+	PAGE *split_buf;		/* Temporary buffer for splits. */
+
+	/* Hash cursor information */
+	db_pgno_t	bucket;		/* Bucket we are traversing. */
+	db_pgno_t	lbucket;	/* Bucket for which we are locked. */
+	DB_LOCK		lock;		/* Lock held on the current bucket. */
+	db_lockmode_t	mode;		/* Lock mode of lock. */
+	PAGE		*pagep;		/* The current page. */
+	db_pgno_t	pgno;		/* Current page number. */
+	db_indx_t	bndx;		/* Index within the current page. */
+	PAGE		*dpagep;	/* Duplicate page pointer. */
+	db_pgno_t	dpgno;		/* Duplicate page number. */
+	db_indx_t	dndx;		/* Index within a duplicate set. */
+	db_indx_t	dup_off;	/* Offset within a duplicate set. */
+	db_indx_t	dup_len;	/* Length of current duplicate. */
+	db_indx_t	dup_tlen;	/* Total length of duplicate entry. */
+	u_int32_t	seek_size;	/* Number of bytes we need for add. */
+	db_pgno_t	seek_found_page;/* Page on which we can insert. */
+
+#define	H_DELETED	0x0001		/* Cursor item is deleted. */
+#define	H_DUPONLY	0x0002		/* Dups only; do not change key. */
+#define	H_EXPAND	0x0004		/* Table expanded. */
+#define	H_ISDUP		0x0008		/* Cursor is within duplicate set. */
+#define	H_NOMORE	0x0010		/* No more entries in bucket. */
+#define	H_OK		0x0020		/* Request succeeded. */
+#define H_DIRTY		0x0040		/* Meta-data page needs to be written */
+#define	H_ORIGINAL	0x0080		/* Bucket lock existed on entry. */
+	u_int32_t	flags;
+} HASH_CURSOR;
+
+#define	IS_VALID(C) ((C)->bucket != BUCKET_INVALID)
+
+#define	SAVE_CURSOR(ORIG, COPY) {					\
+	if ((ORIG)->lock.off != LOCK_INVALID)				\
+		F_SET((ORIG), H_ORIGINAL);				\
+	*(COPY) = *(ORIG);						\
+}
+
+#define	RESTORE_CURSOR(D, ORIG, COPY, RET) {				\
+	if ((RET) == 0) {						\
+		if ((ORIG)->dbc->txn == NULL &&				\
+		    (COPY)->lock.off != LOCK_INVALID &&			\
+		    (ORIG)->lock.off != (COPY)->lock.off) {		\
+			if ((ORIG)->lbucket == (COPY)->lbucket &&	\
+			    (ORIG)->mode == DB_LOCK_WRITE &&		\
+			    (COPY)->mode == DB_LOCK_READ) {		\
+				(void)CDB_lock_put((D)->dbenv, &(ORIG)->lock);\
+				(ORIG)->lock = (COPY)->lock;		\
+				(ORIG)->mode = (COPY)->mode;		\
+			} else						\
+				(void)CDB_lock_put((D)->dbenv, &(COPY)->lock);\
+		}							\
+	} else {							\
+		if ((ORIG)->dbc->txn == NULL &&				\
+		    (ORIG)->lock.off != LOCK_INVALID &&			\
+		    (ORIG)->lock.off != (COPY)->lock.off)		\
+			(void)CDB_lock_put((D)->dbenv, &(ORIG)->lock);	\
+		*ORIG = *COPY;						\
+	}								\
+}
+
+/* Test string. */
+#define	CHARKEY			"%$sniglet^&"
+
+/* Overflow management */
+/*
+ * The spares table indicates the page number at which each doubling begins.
+ * From this page number we subtract the number of buckets already allocated
+ * so that we can do a simple addition to calculate the page number here.
+ */
+#define	BUCKET_TO_PAGE(I, B)	((B) + (I)->hdr->spares[CDB___db_log2((B)+1)])
+
+/* Constraints about number of pages and how much data goes on a page. */
+
+#define	MAX_PAGES(H)	UINT32_T_MAX
+#define	MINFILL		4
+#define	ISBIG(I, N)	(((N) > ((I)->hdr->dbmeta.pagesize / MINFILL)) ? 1 : 0)
+
+/* Shorthands for accessing structure */
+#define	NDX_INVALID	0xFFFF
+#define	BUCKET_INVALID	0xFFFFFFFF
+
+/* On page duplicates are stored as a string of size-data-size triples. */
+#define	DUP_SIZE(len)	((len) + 2 * sizeof(db_indx_t))
+
+/* Log messages types (these are subtypes within a record type) */
+#define	PAIR_KEYMASK		0x1
+#define	PAIR_DATAMASK		0x2
+#define	PAIR_ISKEYBIG(N)	(N & PAIR_KEYMASK)
+#define	PAIR_ISDATABIG(N)	(N & PAIR_DATAMASK)
+#define	OPCODE_OF(N)    	(N & ~(PAIR_KEYMASK | PAIR_DATAMASK))
+
+#define	PUTPAIR		0x20
+#define	DELPAIR		0x30
+#define	PUTOVFL		0x40
+#define	DELOVFL		0x50
+#define	ALLOCPGNO	0x60
+#define	DELPGNO		0x70
+#define	SPLITOLD	0x80
+#define	SPLITNEW	0x90
+
+#include "hash_auto.h"
+#include "hash_ext.h"
+#include "db_am.h"
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash.src b/debian/htdig/htdig-3.2.0b6/db/hash.src
new file mode 100644
index 00000000..b44214bc
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash.src
@@ -0,0 +1,299 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1995, 1996
+ *	Margo Seltzer.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1995, 1996
+ *	The President and Fellows of Harvard University.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Margo Seltzer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)hash.src	10.14 (Sleepycat) 10/1/99
+ */
+
+/*
+ * This is the source file used to create the logging functions for the
+ * hash package.  Each access method (or set of routines wishing to register
+ * record types with the transaction system) should have a file like this.
+ * Each type of log record and its parameters is defined.  The basic
+ * format of a record definition is:
+ *
+ * BEGIN	<RECORD_TYPE>
+ * ARG|STRING|POINTER	<variable name>	<variable type> <printf format>
+ * ...
+ * END
+ * ARG the argument is a simple parameter of the type *	specified.
+ * DBT the argument is a DBT (db.h) containing a length and pointer.
+ * PTR the argument is a pointer to the data type specified; the entire
+ *     type should be logged.
+ *
+ * There are a set of shell scripts of the form xxx.sh that generate c
+ * code and or h files to process these.  (This is probably better done
+ * in a single PERL script, but for now, this works.)
+ *
+ * The DB recovery system requires the following three fields appear in
+ * every record, and will assign them to the per-record-type structures
+ * as well as making them the first parameters to the appropriate logging
+ * call.
+ * rectype:	record-type, identifies the structure and log/read call
+ * txnid:	transaction id, a DBT in this implementation
+ * prev:	the last LSN for this transaction
+ */
+
+/*
+ * Use the argument of PREFIX as the prefix for all record types,
+ * routines, id numbers, etc.
+ */
+PREFIX	ham
+
+INCLUDE	#include "db_config.h"
+INCLUDE
+INCLUDE #ifndef NO_SYSTEM_INCLUDES
+INCLUDE #include <sys/types.h>
+INCLUDE
+INCLUDE #include <ctype.h>
+INCLUDE #include <string.h>
+INCLUDE #endif
+INCLUDE
+INCLUDE #include "db_int.h"
+INCLUDE #include "db_page.h"
+INCLUDE #include "db_dispatch.h"
+INCLUDE #include "db_am.h"
+INCLUDE #include "hash.h"
+INCLUDE #include "txn.h"
+INCLUDE
+
+/*
+ * HASH-insdel: used for hash to insert/delete a pair of entries onto a master
+ * page. The pair might be regular key/data pairs or they might be the
+ * structures that refer to off page items, duplicates or offpage duplicates.
+ *  opcode - PUTPAIR/DELPAIR + big masks
+ *  fileid - identifies the file referenced
+ *  pgno - page within file
+ *  ndx - index on the page of the item being added (item index)
+ *  pagelsn - lsn on the page before the update
+ *  key - the key being inserted
+ *  data - the data being inserted
+ */
+BEGIN insdel
+ARG	opcode		u_int32_t	lu
+ARG	fileid		int32_t		lu
+ARG	pgno		db_pgno_t	lu
+ARG	ndx		u_int32_t	lu
+POINTER	pagelsn		DB_LSN *	lu
+DBT	key		DBT		s
+DBT	data		DBT		s
+END
+
+/*
+ * Used to add and remove overflow pages.
+ * prev_pgno is the previous page that is going to get modified to
+ *	point to this one.  If this is the first page in a chain
+ *	then prev_pgno should be PGNO_INVALID.
+ * new_pgno is the page being allocated.
+ * next_pgno is the page that follows this one.  On allocation,
+ *	this should be PGNO_INVALID.  For deletes, it may exist.
+ * pagelsn is the old lsn on the page.
+ */
+BEGIN newpage
+ARG	opcode		u_int32_t	lu
+ARG	fileid		int32_t		lu
+ARG	prev_pgno	db_pgno_t	lu
+POINTER	prevlsn		DB_LSN *	lu
+ARG	new_pgno	db_pgno_t	lu
+POINTER	pagelsn		DB_LSN *	lu
+ARG	next_pgno	db_pgno_t	lu
+POINTER	nextlsn		DB_LSN *	lu
+END
+
+/*
+ * THIS IS A DEPRECATED LOG MESSAGE.  IT IS BEING SUPERCEDED
+ * BY metagroup WHICH ALLOCATES A GROUP OF NEW PAGES.
+ *
+ * Splitting requires two types of log messages.  The first
+ * logs the meta-data of the split.  The second logs the
+ * data on the original page.  To redo the split, we have
+ * to visit the new page (pages) and add the items back
+ * on the page if they are not yet there.
+ * For the meta-data split
+ * 	bucket: max_bucket in table before split
+ *	ovflpoint: overflow point before split.
+ *	spares: spares[ovflpoint] before split.
+ */
+BEGIN splitmeta
+ARG	fileid		int32_t		lu
+ARG	bucket		u_int32_t	lu
+ARG	ovflpoint	u_int32_t	lu
+ARG	spares		u_int32_t	lu
+POINTER	metalsn		DB_LSN *	lu
+END
+
+BEGIN splitdata
+ARG	fileid		int32_t		lu
+ARG	opcode		u_int32_t	lu
+ARG	pgno		db_pgno_t	lu
+DBT	pageimage	DBT		s
+POINTER	pagelsn		DB_LSN *	lu
+END
+
+/*
+ * HASH-replace: is used for hash to handle partial puts that only
+ * affect a single master page.
+ *  fileid - identifies the file referenced
+ *  pgno - page within file
+ *  ndx - index on the page of the item being modified (item index)
+ *  pagelsn - lsn on the page before the update
+ *  off - offset in the old item where the new item is going.
+ *  olditem - DBT that describes the part of the item being replaced.
+ *  newitem - DBT of the new item.
+ *  makedup - this was a replacement that made an item a duplicate.
+ */
+BEGIN replace
+ARG	fileid		int32_t		lu
+ARG	pgno		db_pgno_t	lu
+ARG	ndx		u_int32_t	lu
+POINTER	pagelsn		DB_LSN *	lu
+ARG	off		int32_t		ld
+DBT	olditem		DBT		s
+DBT	newitem		DBT		s
+ARG	makedup		u_int32_t	lu
+END
+
+/*
+ * DEPRECATED IN 3.0
+ * Hash now uses the btree allocation and deletion page routines.
+ *
+ * HASH-newpgno: is used to record getting/deleting a new page number.
+ * This doesn't require much data modification, just modifying the
+ * meta-data.
+ * pgno is the page being allocated/freed.
+ * free_pgno is the next_pgno on the free list.
+ * old_type was the type of a page being deallocated.
+ * old_pgno was the next page number before the deallocation.
+ */
+BEGIN newpgno
+ARG	opcode		u_int32_t	lu
+ARG	fileid		int32_t		lu
+ARG	pgno		db_pgno_t	lu
+ARG	free_pgno	db_pgno_t	lu
+ARG	old_type	u_int32_t	lu
+ARG	old_pgno	db_pgno_t	lu
+ARG	new_type	u_int32_t	lu
+POINTER	pagelsn		DB_LSN *	lu
+POINTER metalsn		DB_LSN *	lu
+END
+
+/*
+ * DEPRECATED in 3.0
+ * Since we now pre-allocate the contiguous chunk of pages for a doubling,
+ * there is no big benefit to pre-allocating a few extra pages.  It used
+ * to be that the file was only physically as large as the current bucket,
+ * so if you were on a doubling of 16K, but were only on the first bucket
+ * of that 16K, the file was much shorter than it would be at the end of
+ * the doubling, so we didn't want to force overflow pages at the end of the
+ * 16K pages.  Since we now must allocate the 16K pages (because of sub
+ * databases), it's not a big deal to tack extra pages on at the end.
+ *
+ * ovfl: initialize a set of overflow pages.
+ */
+BEGIN ovfl
+ARG	fileid		int32_t		lu
+ARG	start_pgno	db_pgno_t	lu
+ARG	npages		u_int32_t	lu
+ARG	free_pgno	db_pgno_t	lu
+ARG	ovflpoint	u_int32_t	lu
+POINTER	metalsn		DB_LSN *	lu
+END
+
+/*
+ * Used when we empty the first page in a bucket and there are pages after
+ * it.  The page after it gets copied into the bucket page (since bucket
+ * pages have to be in fixed locations).
+ * pgno: the bucket page
+ * pagelsn: the old LSN on the bucket page
+ * next_pgno: the page number of the next page
+ * nnext_pgno: page after next_pgno (may need to change its prev)
+ * nnextlsn: the LSN of nnext_pgno.
+ */
+BEGIN copypage
+ARG	fileid		int32_t		lu
+ARG	pgno		db_pgno_t	lu
+POINTER	pagelsn		DB_LSN *	lu
+ARG	next_pgno	db_pgno_t	lu
+POINTER	nextlsn		DB_LSN *	lu
+ARG	nnext_pgno	db_pgno_t	lu
+POINTER	nnextlsn	DB_LSN *	lu
+DBT	page		DBT		s
+END
+
+/*
+ * This replaces the old splitmeta operation.  It behaves largely the same
+ * way, but it has enough information so that we can record a group allocation
+ * which we do now because of sub databases.  The number of pages allocated is
+ * always bucket + 1 pgno is the page number of the first newly allocated
+ * bucket.
+ * bucket:	Old maximum bucket number.
+ * pgno:	Page allocated to bucket + 1 (first newly allocated page)
+ * metalsn:	Lsn of the meta-data page.
+ * pagelsn:	Lsn of the maximum page allocated.
+ */
+BEGIN metagroup
+ARG	fileid		int32_t		lu
+ARG	bucket		u_int32_t	lu
+ARG	pgno		db_pgno_t	lu
+POINTER	metalsn		DB_LSN *	lu
+POINTER	pagelsn		DB_LSN *	lu
+END
+
+/*
+ * groupalloc
+ *
+ * This is used in conjunction with MPOOL_NEW_GROUP when we are creating
+ * a new database to make sure that we recreate or reclaim free pages
+ * when we allocate a chunk of contiguous ones during database creation.
+ *
+ * pgno: meta-data page number
+ * metalsn: meta-data lsn
+ * start_pgno: starting page number
+ * num: number of allocated pages
+ */
+BEGIN groupalloc
+ARG	fileid		int32_t		lu
+ARG	pgno		db_pgno_t	lu
+POINTER	metalsn		DB_LSN *	lu
+POINTER	mmetalsn	DB_LSN *	lu
+ARG	start_pgno	db_pgno_t	lu
+ARG	num		u_int32_t	lu
+END
+
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash_auto.c b/debian/htdig/htdig-3.2.0b6/db/hash_auto.c
new file mode 100644
index 00000000..9b0f6be2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash_auto.c
@@ -0,0 +1,1759 @@
+/* Do not edit: automatically built by gen_rec.awk. */
+#include <errno.h>
+#include "db_config.h"
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <ctype.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_dispatch.h"
+#include "db_am.h"
+#include "hash.h"
+#include "txn.h"
+
+int CDB___ham_insdel_log(dbenv, txnid, ret_lsnp, flags,
+	opcode, fileid, pgno, ndx, pagelsn, key,
+	data)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	u_int32_t opcode;
+	int32_t fileid;
+	db_pgno_t pgno;
+	u_int32_t ndx;
+	DB_LSN * pagelsn;
+	const DBT *key;
+	const DBT *data;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_ham_insdel;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(opcode)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(ndx)
+	    + sizeof(*pagelsn)
+	    + sizeof(u_int32_t) + (key == NULL ? 0 : key->size)
+	    + sizeof(u_int32_t) + (data == NULL ? 0 : data->size);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &opcode, sizeof(opcode));
+	bp += sizeof(opcode);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	memcpy(bp, &ndx, sizeof(ndx));
+	bp += sizeof(ndx);
+	if (pagelsn != NULL)
+		memcpy(bp, pagelsn, sizeof(*pagelsn));
+	else
+		memset(bp, 0, sizeof(*pagelsn));
+	bp += sizeof(*pagelsn);
+	if (key == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &key->size, sizeof(key->size));
+		bp += sizeof(key->size);
+		memcpy(bp, key->data, key->size);
+		bp += key->size;
+	}
+	if (data == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &data->size, sizeof(data->size));
+		bp += sizeof(data->size);
+		memcpy(bp, data->data, data->size);
+		bp += data->size;
+	}
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___ham_insdel_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__ham_insdel_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___ham_insdel_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]ham_insdel: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\topcode: %lu\n", (u_long)argp->opcode);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tndx: %lu\n", (u_long)argp->ndx);
+	printf("\tpagelsn: [%lu][%lu]\n",
+	    (u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
+	printf("\tkey: ");
+	for (i = 0; i < argp->key.size; i++) {
+		ch = ((u_int8_t *)argp->key.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tdata: ");
+	for (i = 0; i < argp->data.size; i++) {
+		ch = ((u_int8_t *)argp->data.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___ham_insdel_read(recbuf, argpp)
+	void *recbuf;
+	__ham_insdel_args **argpp;
+{
+	__ham_insdel_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__ham_insdel_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->opcode, bp, sizeof(argp->opcode));
+	bp += sizeof(argp->opcode);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->ndx, bp, sizeof(argp->ndx));
+	bp += sizeof(argp->ndx);
+	memcpy(&argp->pagelsn, bp,  sizeof(argp->pagelsn));
+	bp += sizeof(argp->pagelsn);
+	memset(&argp->key, 0, sizeof(argp->key));
+	memcpy(&argp->key.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->key.data = bp;
+	bp += argp->key.size;
+	memset(&argp->data, 0, sizeof(argp->data));
+	memcpy(&argp->data.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->data.data = bp;
+	bp += argp->data.size;
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___ham_newpage_log(dbenv, txnid, ret_lsnp, flags,
+	opcode, fileid, prev_pgno, prevlsn, new_pgno, pagelsn,
+	next_pgno, nextlsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	u_int32_t opcode;
+	int32_t fileid;
+	db_pgno_t prev_pgno;
+	DB_LSN * prevlsn;
+	db_pgno_t new_pgno;
+	DB_LSN * pagelsn;
+	db_pgno_t next_pgno;
+	DB_LSN * nextlsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_ham_newpage;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(opcode)
+	    + sizeof(fileid)
+	    + sizeof(prev_pgno)
+	    + sizeof(*prevlsn)
+	    + sizeof(new_pgno)
+	    + sizeof(*pagelsn)
+	    + sizeof(next_pgno)
+	    + sizeof(*nextlsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &opcode, sizeof(opcode));
+	bp += sizeof(opcode);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &prev_pgno, sizeof(prev_pgno));
+	bp += sizeof(prev_pgno);
+	if (prevlsn != NULL)
+		memcpy(bp, prevlsn, sizeof(*prevlsn));
+	else
+		memset(bp, 0, sizeof(*prevlsn));
+	bp += sizeof(*prevlsn);
+	memcpy(bp, &new_pgno, sizeof(new_pgno));
+	bp += sizeof(new_pgno);
+	if (pagelsn != NULL)
+		memcpy(bp, pagelsn, sizeof(*pagelsn));
+	else
+		memset(bp, 0, sizeof(*pagelsn));
+	bp += sizeof(*pagelsn);
+	memcpy(bp, &next_pgno, sizeof(next_pgno));
+	bp += sizeof(next_pgno);
+	if (nextlsn != NULL)
+		memcpy(bp, nextlsn, sizeof(*nextlsn));
+	else
+		memset(bp, 0, sizeof(*nextlsn));
+	bp += sizeof(*nextlsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___ham_newpage_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__ham_newpage_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___ham_newpage_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]ham_newpage: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\topcode: %lu\n", (u_long)argp->opcode);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tprev_pgno: %lu\n", (u_long)argp->prev_pgno);
+	printf("\tprevlsn: [%lu][%lu]\n",
+	    (u_long)argp->prevlsn.file, (u_long)argp->prevlsn.offset);
+	printf("\tnew_pgno: %lu\n", (u_long)argp->new_pgno);
+	printf("\tpagelsn: [%lu][%lu]\n",
+	    (u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
+	printf("\tnext_pgno: %lu\n", (u_long)argp->next_pgno);
+	printf("\tnextlsn: [%lu][%lu]\n",
+	    (u_long)argp->nextlsn.file, (u_long)argp->nextlsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___ham_newpage_read(recbuf, argpp)
+	void *recbuf;
+	__ham_newpage_args **argpp;
+{
+	__ham_newpage_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__ham_newpage_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->opcode, bp, sizeof(argp->opcode));
+	bp += sizeof(argp->opcode);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->prev_pgno, bp, sizeof(argp->prev_pgno));
+	bp += sizeof(argp->prev_pgno);
+	memcpy(&argp->prevlsn, bp,  sizeof(argp->prevlsn));
+	bp += sizeof(argp->prevlsn);
+	memcpy(&argp->new_pgno, bp, sizeof(argp->new_pgno));
+	bp += sizeof(argp->new_pgno);
+	memcpy(&argp->pagelsn, bp,  sizeof(argp->pagelsn));
+	bp += sizeof(argp->pagelsn);
+	memcpy(&argp->next_pgno, bp, sizeof(argp->next_pgno));
+	bp += sizeof(argp->next_pgno);
+	memcpy(&argp->nextlsn, bp,  sizeof(argp->nextlsn));
+	bp += sizeof(argp->nextlsn);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___ham_splitmeta_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, bucket, ovflpoint, spares, metalsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	u_int32_t bucket;
+	u_int32_t ovflpoint;
+	u_int32_t spares;
+	DB_LSN * metalsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_ham_splitmeta;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(bucket)
+	    + sizeof(ovflpoint)
+	    + sizeof(spares)
+	    + sizeof(*metalsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &bucket, sizeof(bucket));
+	bp += sizeof(bucket);
+	memcpy(bp, &ovflpoint, sizeof(ovflpoint));
+	bp += sizeof(ovflpoint);
+	memcpy(bp, &spares, sizeof(spares));
+	bp += sizeof(spares);
+	if (metalsn != NULL)
+		memcpy(bp, metalsn, sizeof(*metalsn));
+	else
+		memset(bp, 0, sizeof(*metalsn));
+	bp += sizeof(*metalsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___ham_splitmeta_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__ham_splitmeta_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___ham_splitmeta_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]ham_splitmeta: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tbucket: %lu\n", (u_long)argp->bucket);
+	printf("\tovflpoint: %lu\n", (u_long)argp->ovflpoint);
+	printf("\tspares: %lu\n", (u_long)argp->spares);
+	printf("\tmetalsn: [%lu][%lu]\n",
+	    (u_long)argp->metalsn.file, (u_long)argp->metalsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___ham_splitmeta_read(recbuf, argpp)
+	void *recbuf;
+	__ham_splitmeta_args **argpp;
+{
+	__ham_splitmeta_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__ham_splitmeta_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->bucket, bp, sizeof(argp->bucket));
+	bp += sizeof(argp->bucket);
+	memcpy(&argp->ovflpoint, bp, sizeof(argp->ovflpoint));
+	bp += sizeof(argp->ovflpoint);
+	memcpy(&argp->spares, bp, sizeof(argp->spares));
+	bp += sizeof(argp->spares);
+	memcpy(&argp->metalsn, bp,  sizeof(argp->metalsn));
+	bp += sizeof(argp->metalsn);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___ham_splitdata_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, opcode, pgno, pageimage, pagelsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	u_int32_t opcode;
+	db_pgno_t pgno;
+	const DBT *pageimage;
+	DB_LSN * pagelsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_ham_splitdata;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(opcode)
+	    + sizeof(pgno)
+	    + sizeof(u_int32_t) + (pageimage == NULL ? 0 : pageimage->size)
+	    + sizeof(*pagelsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &opcode, sizeof(opcode));
+	bp += sizeof(opcode);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	if (pageimage == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &pageimage->size, sizeof(pageimage->size));
+		bp += sizeof(pageimage->size);
+		memcpy(bp, pageimage->data, pageimage->size);
+		bp += pageimage->size;
+	}
+	if (pagelsn != NULL)
+		memcpy(bp, pagelsn, sizeof(*pagelsn));
+	else
+		memset(bp, 0, sizeof(*pagelsn));
+	bp += sizeof(*pagelsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___ham_splitdata_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__ham_splitdata_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___ham_splitdata_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]ham_splitdata: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\topcode: %lu\n", (u_long)argp->opcode);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tpageimage: ");
+	for (i = 0; i < argp->pageimage.size; i++) {
+		ch = ((u_int8_t *)argp->pageimage.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tpagelsn: [%lu][%lu]\n",
+	    (u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___ham_splitdata_read(recbuf, argpp)
+	void *recbuf;
+	__ham_splitdata_args **argpp;
+{
+	__ham_splitdata_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__ham_splitdata_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->opcode, bp, sizeof(argp->opcode));
+	bp += sizeof(argp->opcode);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memset(&argp->pageimage, 0, sizeof(argp->pageimage));
+	memcpy(&argp->pageimage.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->pageimage.data = bp;
+	bp += argp->pageimage.size;
+	memcpy(&argp->pagelsn, bp,  sizeof(argp->pagelsn));
+	bp += sizeof(argp->pagelsn);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___ham_replace_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, pgno, ndx, pagelsn, off, olditem,
+	newitem, makedup)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	db_pgno_t pgno;
+	u_int32_t ndx;
+	DB_LSN * pagelsn;
+	int32_t off;
+	const DBT *olditem;
+	const DBT *newitem;
+	u_int32_t makedup;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_ham_replace;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(ndx)
+	    + sizeof(*pagelsn)
+	    + sizeof(off)
+	    + sizeof(u_int32_t) + (olditem == NULL ? 0 : olditem->size)
+	    + sizeof(u_int32_t) + (newitem == NULL ? 0 : newitem->size)
+	    + sizeof(makedup);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	memcpy(bp, &ndx, sizeof(ndx));
+	bp += sizeof(ndx);
+	if (pagelsn != NULL)
+		memcpy(bp, pagelsn, sizeof(*pagelsn));
+	else
+		memset(bp, 0, sizeof(*pagelsn));
+	bp += sizeof(*pagelsn);
+	memcpy(bp, &off, sizeof(off));
+	bp += sizeof(off);
+	if (olditem == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &olditem->size, sizeof(olditem->size));
+		bp += sizeof(olditem->size);
+		memcpy(bp, olditem->data, olditem->size);
+		bp += olditem->size;
+	}
+	if (newitem == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &newitem->size, sizeof(newitem->size));
+		bp += sizeof(newitem->size);
+		memcpy(bp, newitem->data, newitem->size);
+		bp += newitem->size;
+	}
+	memcpy(bp, &makedup, sizeof(makedup));
+	bp += sizeof(makedup);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___ham_replace_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__ham_replace_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___ham_replace_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]ham_replace: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tndx: %lu\n", (u_long)argp->ndx);
+	printf("\tpagelsn: [%lu][%lu]\n",
+	    (u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
+	printf("\toff: %ld\n", (long)argp->off);
+	printf("\tolditem: ");
+	for (i = 0; i < argp->olditem.size; i++) {
+		ch = ((u_int8_t *)argp->olditem.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tnewitem: ");
+	for (i = 0; i < argp->newitem.size; i++) {
+		ch = ((u_int8_t *)argp->newitem.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tmakedup: %lu\n", (u_long)argp->makedup);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___ham_replace_read(recbuf, argpp)
+	void *recbuf;
+	__ham_replace_args **argpp;
+{
+	__ham_replace_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__ham_replace_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->ndx, bp, sizeof(argp->ndx));
+	bp += sizeof(argp->ndx);
+	memcpy(&argp->pagelsn, bp,  sizeof(argp->pagelsn));
+	bp += sizeof(argp->pagelsn);
+	memcpy(&argp->off, bp, sizeof(argp->off));
+	bp += sizeof(argp->off);
+	memset(&argp->olditem, 0, sizeof(argp->olditem));
+	memcpy(&argp->olditem.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->olditem.data = bp;
+	bp += argp->olditem.size;
+	memset(&argp->newitem, 0, sizeof(argp->newitem));
+	memcpy(&argp->newitem.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->newitem.data = bp;
+	bp += argp->newitem.size;
+	memcpy(&argp->makedup, bp, sizeof(argp->makedup));
+	bp += sizeof(argp->makedup);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___ham_newpgno_log(dbenv, txnid, ret_lsnp, flags,
+	opcode, fileid, pgno, free_pgno, old_type, old_pgno,
+	new_type, pagelsn, metalsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	u_int32_t opcode;
+	int32_t fileid;
+	db_pgno_t pgno;
+	db_pgno_t free_pgno;
+	u_int32_t old_type;
+	db_pgno_t old_pgno;
+	u_int32_t new_type;
+	DB_LSN * pagelsn;
+	DB_LSN * metalsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_ham_newpgno;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(opcode)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(free_pgno)
+	    + sizeof(old_type)
+	    + sizeof(old_pgno)
+	    + sizeof(new_type)
+	    + sizeof(*pagelsn)
+	    + sizeof(*metalsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &opcode, sizeof(opcode));
+	bp += sizeof(opcode);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	memcpy(bp, &free_pgno, sizeof(free_pgno));
+	bp += sizeof(free_pgno);
+	memcpy(bp, &old_type, sizeof(old_type));
+	bp += sizeof(old_type);
+	memcpy(bp, &old_pgno, sizeof(old_pgno));
+	bp += sizeof(old_pgno);
+	memcpy(bp, &new_type, sizeof(new_type));
+	bp += sizeof(new_type);
+	if (pagelsn != NULL)
+		memcpy(bp, pagelsn, sizeof(*pagelsn));
+	else
+		memset(bp, 0, sizeof(*pagelsn));
+	bp += sizeof(*pagelsn);
+	if (metalsn != NULL)
+		memcpy(bp, metalsn, sizeof(*metalsn));
+	else
+		memset(bp, 0, sizeof(*metalsn));
+	bp += sizeof(*metalsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___ham_newpgno_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__ham_newpgno_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___ham_newpgno_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]ham_newpgno: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\topcode: %lu\n", (u_long)argp->opcode);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tfree_pgno: %lu\n", (u_long)argp->free_pgno);
+	printf("\told_type: %lu\n", (u_long)argp->old_type);
+	printf("\told_pgno: %lu\n", (u_long)argp->old_pgno);
+	printf("\tnew_type: %lu\n", (u_long)argp->new_type);
+	printf("\tpagelsn: [%lu][%lu]\n",
+	    (u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
+	printf("\tmetalsn: [%lu][%lu]\n",
+	    (u_long)argp->metalsn.file, (u_long)argp->metalsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___ham_newpgno_read(recbuf, argpp)
+	void *recbuf;
+	__ham_newpgno_args **argpp;
+{
+	__ham_newpgno_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__ham_newpgno_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->opcode, bp, sizeof(argp->opcode));
+	bp += sizeof(argp->opcode);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->free_pgno, bp, sizeof(argp->free_pgno));
+	bp += sizeof(argp->free_pgno);
+	memcpy(&argp->old_type, bp, sizeof(argp->old_type));
+	bp += sizeof(argp->old_type);
+	memcpy(&argp->old_pgno, bp, sizeof(argp->old_pgno));
+	bp += sizeof(argp->old_pgno);
+	memcpy(&argp->new_type, bp, sizeof(argp->new_type));
+	bp += sizeof(argp->new_type);
+	memcpy(&argp->pagelsn, bp,  sizeof(argp->pagelsn));
+	bp += sizeof(argp->pagelsn);
+	memcpy(&argp->metalsn, bp,  sizeof(argp->metalsn));
+	bp += sizeof(argp->metalsn);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___ham_ovfl_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, start_pgno, npages, free_pgno, ovflpoint, metalsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	db_pgno_t start_pgno;
+	u_int32_t npages;
+	db_pgno_t free_pgno;
+	u_int32_t ovflpoint;
+	DB_LSN * metalsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_ham_ovfl;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(start_pgno)
+	    + sizeof(npages)
+	    + sizeof(free_pgno)
+	    + sizeof(ovflpoint)
+	    + sizeof(*metalsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &start_pgno, sizeof(start_pgno));
+	bp += sizeof(start_pgno);
+	memcpy(bp, &npages, sizeof(npages));
+	bp += sizeof(npages);
+	memcpy(bp, &free_pgno, sizeof(free_pgno));
+	bp += sizeof(free_pgno);
+	memcpy(bp, &ovflpoint, sizeof(ovflpoint));
+	bp += sizeof(ovflpoint);
+	if (metalsn != NULL)
+		memcpy(bp, metalsn, sizeof(*metalsn));
+	else
+		memset(bp, 0, sizeof(*metalsn));
+	bp += sizeof(*metalsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___ham_ovfl_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__ham_ovfl_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___ham_ovfl_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]ham_ovfl: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tstart_pgno: %lu\n", (u_long)argp->start_pgno);
+	printf("\tnpages: %lu\n", (u_long)argp->npages);
+	printf("\tfree_pgno: %lu\n", (u_long)argp->free_pgno);
+	printf("\tovflpoint: %lu\n", (u_long)argp->ovflpoint);
+	printf("\tmetalsn: [%lu][%lu]\n",
+	    (u_long)argp->metalsn.file, (u_long)argp->metalsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___ham_ovfl_read(recbuf, argpp)
+	void *recbuf;
+	__ham_ovfl_args **argpp;
+{
+	__ham_ovfl_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__ham_ovfl_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->start_pgno, bp, sizeof(argp->start_pgno));
+	bp += sizeof(argp->start_pgno);
+	memcpy(&argp->npages, bp, sizeof(argp->npages));
+	bp += sizeof(argp->npages);
+	memcpy(&argp->free_pgno, bp, sizeof(argp->free_pgno));
+	bp += sizeof(argp->free_pgno);
+	memcpy(&argp->ovflpoint, bp, sizeof(argp->ovflpoint));
+	bp += sizeof(argp->ovflpoint);
+	memcpy(&argp->metalsn, bp,  sizeof(argp->metalsn));
+	bp += sizeof(argp->metalsn);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___ham_copypage_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, pgno, pagelsn, next_pgno, nextlsn, nnext_pgno,
+	nnextlsn, page)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	db_pgno_t pgno;
+	DB_LSN * pagelsn;
+	db_pgno_t next_pgno;
+	DB_LSN * nextlsn;
+	db_pgno_t nnext_pgno;
+	DB_LSN * nnextlsn;
+	const DBT *page;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_ham_copypage;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(*pagelsn)
+	    + sizeof(next_pgno)
+	    + sizeof(*nextlsn)
+	    + sizeof(nnext_pgno)
+	    + sizeof(*nnextlsn)
+	    + sizeof(u_int32_t) + (page == NULL ? 0 : page->size);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	if (pagelsn != NULL)
+		memcpy(bp, pagelsn, sizeof(*pagelsn));
+	else
+		memset(bp, 0, sizeof(*pagelsn));
+	bp += sizeof(*pagelsn);
+	memcpy(bp, &next_pgno, sizeof(next_pgno));
+	bp += sizeof(next_pgno);
+	if (nextlsn != NULL)
+		memcpy(bp, nextlsn, sizeof(*nextlsn));
+	else
+		memset(bp, 0, sizeof(*nextlsn));
+	bp += sizeof(*nextlsn);
+	memcpy(bp, &nnext_pgno, sizeof(nnext_pgno));
+	bp += sizeof(nnext_pgno);
+	if (nnextlsn != NULL)
+		memcpy(bp, nnextlsn, sizeof(*nnextlsn));
+	else
+		memset(bp, 0, sizeof(*nnextlsn));
+	bp += sizeof(*nnextlsn);
+	if (page == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &page->size, sizeof(page->size));
+		bp += sizeof(page->size);
+		memcpy(bp, page->data, page->size);
+		bp += page->size;
+	}
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___ham_copypage_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__ham_copypage_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___ham_copypage_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]ham_copypage: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tpagelsn: [%lu][%lu]\n",
+	    (u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
+	printf("\tnext_pgno: %lu\n", (u_long)argp->next_pgno);
+	printf("\tnextlsn: [%lu][%lu]\n",
+	    (u_long)argp->nextlsn.file, (u_long)argp->nextlsn.offset);
+	printf("\tnnext_pgno: %lu\n", (u_long)argp->nnext_pgno);
+	printf("\tnnextlsn: [%lu][%lu]\n",
+	    (u_long)argp->nnextlsn.file, (u_long)argp->nnextlsn.offset);
+	printf("\tpage: ");
+	for (i = 0; i < argp->page.size; i++) {
+		ch = ((u_int8_t *)argp->page.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___ham_copypage_read(recbuf, argpp)
+	void *recbuf;
+	__ham_copypage_args **argpp;
+{
+	__ham_copypage_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__ham_copypage_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->pagelsn, bp,  sizeof(argp->pagelsn));
+	bp += sizeof(argp->pagelsn);
+	memcpy(&argp->next_pgno, bp, sizeof(argp->next_pgno));
+	bp += sizeof(argp->next_pgno);
+	memcpy(&argp->nextlsn, bp,  sizeof(argp->nextlsn));
+	bp += sizeof(argp->nextlsn);
+	memcpy(&argp->nnext_pgno, bp, sizeof(argp->nnext_pgno));
+	bp += sizeof(argp->nnext_pgno);
+	memcpy(&argp->nnextlsn, bp,  sizeof(argp->nnextlsn));
+	bp += sizeof(argp->nnextlsn);
+	memset(&argp->page, 0, sizeof(argp->page));
+	memcpy(&argp->page.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->page.data = bp;
+	bp += argp->page.size;
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___ham_metagroup_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, bucket, pgno, metalsn, pagelsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	u_int32_t bucket;
+	db_pgno_t pgno;
+	DB_LSN * metalsn;
+	DB_LSN * pagelsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_ham_metagroup;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(bucket)
+	    + sizeof(pgno)
+	    + sizeof(*metalsn)
+	    + sizeof(*pagelsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &bucket, sizeof(bucket));
+	bp += sizeof(bucket);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	if (metalsn != NULL)
+		memcpy(bp, metalsn, sizeof(*metalsn));
+	else
+		memset(bp, 0, sizeof(*metalsn));
+	bp += sizeof(*metalsn);
+	if (pagelsn != NULL)
+		memcpy(bp, pagelsn, sizeof(*pagelsn));
+	else
+		memset(bp, 0, sizeof(*pagelsn));
+	bp += sizeof(*pagelsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___ham_metagroup_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__ham_metagroup_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___ham_metagroup_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]ham_metagroup: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tbucket: %lu\n", (u_long)argp->bucket);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tmetalsn: [%lu][%lu]\n",
+	    (u_long)argp->metalsn.file, (u_long)argp->metalsn.offset);
+	printf("\tpagelsn: [%lu][%lu]\n",
+	    (u_long)argp->pagelsn.file, (u_long)argp->pagelsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___ham_metagroup_read(recbuf, argpp)
+	void *recbuf;
+	__ham_metagroup_args **argpp;
+{
+	__ham_metagroup_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__ham_metagroup_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->bucket, bp, sizeof(argp->bucket));
+	bp += sizeof(argp->bucket);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->metalsn, bp,  sizeof(argp->metalsn));
+	bp += sizeof(argp->metalsn);
+	memcpy(&argp->pagelsn, bp,  sizeof(argp->pagelsn));
+	bp += sizeof(argp->pagelsn);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___ham_groupalloc_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, pgno, metalsn, mmetalsn, start_pgno, num)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	db_pgno_t pgno;
+	DB_LSN * metalsn;
+	DB_LSN * mmetalsn;
+	db_pgno_t start_pgno;
+	u_int32_t num;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_ham_groupalloc;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(pgno)
+	    + sizeof(*metalsn)
+	    + sizeof(*mmetalsn)
+	    + sizeof(start_pgno)
+	    + sizeof(num);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	if (metalsn != NULL)
+		memcpy(bp, metalsn, sizeof(*metalsn));
+	else
+		memset(bp, 0, sizeof(*metalsn));
+	bp += sizeof(*metalsn);
+	if (mmetalsn != NULL)
+		memcpy(bp, mmetalsn, sizeof(*mmetalsn));
+	else
+		memset(bp, 0, sizeof(*mmetalsn));
+	bp += sizeof(*mmetalsn);
+	memcpy(bp, &start_pgno, sizeof(start_pgno));
+	bp += sizeof(start_pgno);
+	memcpy(bp, &num, sizeof(num));
+	bp += sizeof(num);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___ham_groupalloc_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__ham_groupalloc_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___ham_groupalloc_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]ham_groupalloc: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tmetalsn: [%lu][%lu]\n",
+	    (u_long)argp->metalsn.file, (u_long)argp->metalsn.offset);
+	printf("\tmmetalsn: [%lu][%lu]\n",
+	    (u_long)argp->mmetalsn.file, (u_long)argp->mmetalsn.offset);
+	printf("\tstart_pgno: %lu\n", (u_long)argp->start_pgno);
+	printf("\tnum: %lu\n", (u_long)argp->num);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___ham_groupalloc_read(recbuf, argpp)
+	void *recbuf;
+	__ham_groupalloc_args **argpp;
+{
+	__ham_groupalloc_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__ham_groupalloc_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->metalsn, bp,  sizeof(argp->metalsn));
+	bp += sizeof(argp->metalsn);
+	memcpy(&argp->mmetalsn, bp,  sizeof(argp->mmetalsn));
+	bp += sizeof(argp->mmetalsn);
+	memcpy(&argp->start_pgno, bp, sizeof(argp->start_pgno));
+	bp += sizeof(argp->start_pgno);
+	memcpy(&argp->num, bp, sizeof(argp->num));
+	bp += sizeof(argp->num);
+	*argpp = argp;
+	return (0);
+}
+
+int
+CDB___ham_init_print(dbenv)
+	DB_ENV *dbenv;
+{
+	int ret;
+
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_insdel_print, DB_ham_insdel)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_newpage_print, DB_ham_newpage)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_splitmeta_print, DB_ham_splitmeta)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_splitdata_print, DB_ham_splitdata)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_replace_print, DB_ham_replace)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_newpgno_print, DB_ham_newpgno)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_ovfl_print, DB_ham_ovfl)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_copypage_print, DB_ham_copypage)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_metagroup_print, DB_ham_metagroup)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_groupalloc_print, DB_ham_groupalloc)) != 0)
+		return (ret);
+	return (0);
+}
+
+/*
+ * PUBLIC: int CDB___ham_init_recover __P((DB_ENV *));
+ */
+int
+CDB___ham_init_recover(dbenv)
+	DB_ENV *dbenv;
+{
+	int ret;
+
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_insdel_recover, DB_ham_insdel)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_newpage_recover, DB_ham_newpage)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_splitmeta_recover, DB_ham_splitmeta)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_splitdata_recover, DB_ham_splitdata)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_replace_recover, DB_ham_replace)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_newpgno_recover, DB_ham_newpgno)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_ovfl_recover, DB_ham_ovfl)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_copypage_recover, DB_ham_copypage)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_metagroup_recover, DB_ham_metagroup)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___ham_groupalloc_recover, DB_ham_groupalloc)) != 0)
+		return (ret);
+	return (0);
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash_auto.h b/debian/htdig/htdig-3.2.0b6/db/hash_auto.h
new file mode 100644
index 00000000..f93f89c9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash_auto.h
@@ -0,0 +1,193 @@
+/* Do not edit: automatically built by gen_rec.awk. */
+
+#ifndef ham_AUTO_H
+#define ham_AUTO_H
+
+#define	DB_ham_insdel	(DB_ham_BEGIN + 1)
+
+typedef struct _ham_insdel_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	u_int32_t	opcode;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	u_int32_t	ndx;
+	DB_LSN 	pagelsn;
+	DBT	key;
+	DBT	data;
+} __ham_insdel_args;
+
+int CDB___ham_insdel_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, u_int32_t, int32_t, db_pgno_t, u_int32_t, DB_LSN *, const DBT *, const DBT *));
+int CDB___ham_insdel_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_insdel_read __P((void *, __ham_insdel_args **));
+
+#define	DB_ham_newpage	(DB_ham_BEGIN + 2)
+
+typedef struct _ham_newpage_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	u_int32_t	opcode;
+	int32_t	fileid;
+	db_pgno_t	prev_pgno;
+	DB_LSN 	prevlsn;
+	db_pgno_t	new_pgno;
+	DB_LSN 	pagelsn;
+	db_pgno_t	next_pgno;
+	DB_LSN 	nextlsn;
+} __ham_newpage_args;
+
+int CDB___ham_newpage_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, u_int32_t, int32_t, db_pgno_t, DB_LSN *, db_pgno_t, DB_LSN *, db_pgno_t, DB_LSN *));
+int CDB___ham_newpage_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_newpage_read __P((void *, __ham_newpage_args **));
+
+#define	DB_ham_splitmeta	(DB_ham_BEGIN + 3)
+
+typedef struct _ham_splitmeta_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	u_int32_t	bucket;
+	u_int32_t	ovflpoint;
+	u_int32_t	spares;
+	DB_LSN 	metalsn;
+} __ham_splitmeta_args;
+
+int CDB___ham_splitmeta_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, u_int32_t, u_int32_t, u_int32_t, DB_LSN *));
+int CDB___ham_splitmeta_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_splitmeta_read __P((void *, __ham_splitmeta_args **));
+
+#define	DB_ham_splitdata	(DB_ham_BEGIN + 4)
+
+typedef struct _ham_splitdata_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	u_int32_t	opcode;
+	db_pgno_t	pgno;
+	DBT	pageimage;
+	DB_LSN 	pagelsn;
+} __ham_splitdata_args;
+
+int CDB___ham_splitdata_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, u_int32_t, db_pgno_t, const DBT *, DB_LSN *));
+int CDB___ham_splitdata_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_splitdata_read __P((void *, __ham_splitdata_args **));
+
+#define	DB_ham_replace	(DB_ham_BEGIN + 5)
+
+typedef struct _ham_replace_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	u_int32_t	ndx;
+	DB_LSN 	pagelsn;
+	int32_t	off;
+	DBT	olditem;
+	DBT	newitem;
+	u_int32_t	makedup;
+} __ham_replace_args;
+
+int CDB___ham_replace_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, db_pgno_t, u_int32_t, DB_LSN *, int32_t, const DBT *, const DBT *, u_int32_t));
+int CDB___ham_replace_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_replace_read __P((void *, __ham_replace_args **));
+
+#define	DB_ham_newpgno	(DB_ham_BEGIN + 6)
+
+typedef struct _ham_newpgno_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	u_int32_t	opcode;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	db_pgno_t	free_pgno;
+	u_int32_t	old_type;
+	db_pgno_t	old_pgno;
+	u_int32_t	new_type;
+	DB_LSN 	pagelsn;
+	DB_LSN 	metalsn;
+} __ham_newpgno_args;
+
+int CDB___ham_newpgno_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, u_int32_t, int32_t, db_pgno_t, db_pgno_t, u_int32_t, db_pgno_t, u_int32_t, DB_LSN *, DB_LSN *));
+int CDB___ham_newpgno_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_newpgno_read __P((void *, __ham_newpgno_args **));
+
+#define	DB_ham_ovfl	(DB_ham_BEGIN + 7)
+
+typedef struct _ham_ovfl_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	db_pgno_t	start_pgno;
+	u_int32_t	npages;
+	db_pgno_t	free_pgno;
+	u_int32_t	ovflpoint;
+	DB_LSN 	metalsn;
+} __ham_ovfl_args;
+
+int CDB___ham_ovfl_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, db_pgno_t, u_int32_t, db_pgno_t, u_int32_t, DB_LSN *));
+int CDB___ham_ovfl_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_ovfl_read __P((void *, __ham_ovfl_args **));
+
+#define	DB_ham_copypage	(DB_ham_BEGIN + 8)
+
+typedef struct _ham_copypage_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	DB_LSN 	pagelsn;
+	db_pgno_t	next_pgno;
+	DB_LSN 	nextlsn;
+	db_pgno_t	nnext_pgno;
+	DB_LSN 	nnextlsn;
+	DBT	page;
+} __ham_copypage_args;
+
+int CDB___ham_copypage_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, db_pgno_t, DB_LSN *, db_pgno_t, DB_LSN *, db_pgno_t, DB_LSN *, const DBT *));
+int CDB___ham_copypage_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_copypage_read __P((void *, __ham_copypage_args **));
+
+#define	DB_ham_metagroup	(DB_ham_BEGIN + 9)
+
+typedef struct _ham_metagroup_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	u_int32_t	bucket;
+	db_pgno_t	pgno;
+	DB_LSN 	metalsn;
+	DB_LSN 	pagelsn;
+} __ham_metagroup_args;
+
+int CDB___ham_metagroup_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, u_int32_t, db_pgno_t, DB_LSN *, DB_LSN *));
+int CDB___ham_metagroup_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_metagroup_read __P((void *, __ham_metagroup_args **));
+
+#define	DB_ham_groupalloc	(DB_ham_BEGIN + 10)
+
+typedef struct _ham_groupalloc_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	db_pgno_t	pgno;
+	DB_LSN 	metalsn;
+	DB_LSN 	mmetalsn;
+	db_pgno_t	start_pgno;
+	u_int32_t	num;
+} __ham_groupalloc_args;
+
+int CDB___ham_groupalloc_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, db_pgno_t, DB_LSN *, DB_LSN *, db_pgno_t, u_int32_t));
+int CDB___ham_groupalloc_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_groupalloc_read __P((void *, __ham_groupalloc_args **));
+int CDB___ham_init_print __P((DB_ENV *));
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash_conv.c b/debian/htdig/htdig-3.2.0b6/db/hash_conv.c
new file mode 100644
index 00000000..4562d8a4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash_conv.c
@@ -0,0 +1,110 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)hash_conv.c	11.1 (Sleepycat) 7/24/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_swap.h"
+#include "hash.h"
+
+/*
+ * CDB___ham_pgin --
+ *	Convert host-specific page layout from the host-independent format
+ *	stored on disk.
+ *
+ * PUBLIC: int CDB___ham_pgin __P((db_pgno_t, void *, DBT *));
+ */
+int
+CDB___ham_pgin(pg, pp, cookie)
+	db_pgno_t pg;
+	void *pp;
+	DBT *cookie;
+{
+	DB_PGINFO *pginfo;
+	PAGE *h;
+
+	h = pp;
+	pginfo = (DB_PGINFO *)cookie->data;
+
+	/*
+	 * The hash access method does blind reads of pages, causing them
+	 * to be created.  If the type field isn't set it's one of them,
+	 * initialize the rest of the page and return.
+	 */
+	if (h->type == 0) {
+		P_INIT(pp, pginfo->db_pagesize,
+		    pg, PGNO_INVALID, PGNO_INVALID, 0, P_HASH);
+		return (0);
+	}
+
+	if (!pginfo->needswap)
+		return (0);
+
+	return (h->type == P_HASHMETA ?
+	    CDB___ham_mswap(pp) : CDB___db_byteswap(pg, pp, pginfo->db_pagesize, 1));
+}
+
+/*
+ * CDB___ham_pgout --
+ *	Convert host-specific page layout to the host-independent format
+ *	stored on disk.
+ *
+ * PUBLIC: int CDB___ham_pgout __P((db_pgno_t, void *, DBT *));
+ */
+int
+CDB___ham_pgout(pg, pp, cookie)
+	db_pgno_t pg;
+	void *pp;
+	DBT *cookie;
+{
+	DB_PGINFO *pginfo;
+	PAGE *h;
+
+	pginfo = (DB_PGINFO *)cookie->data;
+	if (!pginfo->needswap)
+		return (0);
+
+	h = pp;
+	return (h->type == P_HASHMETA ?
+	    CDB___ham_mswap(pp) : CDB___db_byteswap(pg, pp, pginfo->db_pagesize, 0));
+}
+
+/*
+ * CDB___ham_mswap --
+ *	Swap the bytes on the hash metadata page.
+ *
+ * PUBLIC: int CDB___ham_mswap __P((void *));
+ */
+int
+CDB___ham_mswap(pg)
+	void *pg;
+{
+	u_int8_t *p;
+	int i;
+
+	CDB___db_metaswap(pg);
+
+	p = (u_int8_t *)pg + sizeof(DBMETA);
+
+	SWAP32(p);		/* max_bucket */
+	SWAP32(p);		/* high_mask */
+	SWAP32(p);		/* low_mask */
+	SWAP32(p);		/* ffactor */
+	SWAP32(p);		/* nelem */
+	SWAP32(p);		/* h_charkey */
+	for (i = 0; i < NCACHED; ++i)
+		SWAP32(p);	/* spares */
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash_dup.c b/debian/htdig/htdig-3.2.0b6/db/hash_dup.c
new file mode 100644
index 00000000..cbf34968
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash_dup.c
@@ -0,0 +1,783 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Margo Seltzer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)hash_dup.c	11.17 (Sleepycat) 11/14/99";
+#endif /* not lint */
+
+/*
+ * PACKAGE:  hashing
+ *
+ * DESCRIPTION:
+ *      Manipulation of duplicates for the hash package.
+ *
+ * ROUTINES:
+ *
+ * External
+ *      __add_dup
+ * Internal
+ */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#ifdef DIAGNOSTIC
+#include <assert.h>
+#endif
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "hash.h"
+#include "btree.h"
+
+static int CDB___ham_check_move __P((DBC *, u_int32_t));
+
+/*
+ * Called from hash_access to add a duplicate key. nval is the new
+ * value that we want to add.  The flags correspond to the flag values
+ * to cursor_put indicating where to add the new element.
+ * There are 4 cases.
+ * Case 1: The existing duplicate set already resides on a separate page.
+ *	   We can use common code for this.
+ * Case 2: The element is small enough to just be added to the existing set.
+ * Case 3: The element is large enough to be a big item, so we're going to
+ *	   have to push the set onto a new page.
+ * Case 4: The element is large enough to push the duplicate set onto a
+ *	   separate page.
+ *
+ * PUBLIC: int CDB___ham_add_dup __P((DBC *, DBT *, u_int32_t));
+ */
+int
+CDB___ham_add_dup(dbc, nval, flags)
+	DBC *dbc;
+	DBT *nval;
+	u_int32_t flags;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp;
+	DBT pval, tmp_val;
+	u_int32_t add_bytes, new_size;
+	db_indx_t dndx;
+	int cmp, ret;
+	u_int8_t *hk;
+
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+
+#ifdef DIAGNOSTIC
+	assert(flags != DB_CURRENT);
+#endif
+	add_bytes = nval->size +
+	    (F_ISSET(nval, DB_DBT_PARTIAL) ? nval->doff : 0);
+	add_bytes = DUP_SIZE(add_bytes);
+
+	if ((ret = CDB___ham_check_move(dbc, add_bytes)) != 0)
+		return (ret);
+
+	/*
+	 * Check if resulting duplicate set is going to need to go
+	 * onto a separate duplicate page.  If so, convert the
+	 * duplicate set and add the new one.  After conversion,
+	 * hcp->dndx is the first free ndx or the index of the
+	 * current pointer into the duplicate set.
+	 */
+	hk = H_PAIRDATA(hcp->pagep, hcp->bndx);
+	new_size =
+	    LEN_HKEYDATA(hcp->pagep, dbp->pgsize, H_DATAINDEX(hcp->bndx)) +
+            add_bytes;
+
+	/*
+	 * We convert to off-page duplicates if the item is a big item,
+	 * the addition of the new item will make the set large, or
+	 * if there isn't enough room on this page to add the next item.
+	 */
+	if (HPAGE_PTYPE(hk) != H_OFFDUP &&
+	    (HPAGE_PTYPE(hk) == H_OFFPAGE || ISBIG(hcp, new_size) ||
+	    add_bytes > P_FREESPACE(hcp->pagep))) {
+
+		if ((ret = CDB___ham_dup_convert(dbc)) != 0)
+			return (ret);
+
+		hk = H_PAIRDATA(hcp->pagep, hcp->bndx);
+	}
+
+	/* There are two separate cases here: on page and off page. */
+	if (HPAGE_PTYPE(hk) != H_OFFDUP) {
+		if (HPAGE_PTYPE(hk) != H_DUPLICATE) {
+			pval.flags = 0;
+			pval.data = HKEYDATA_DATA(hk);
+			pval.size = LEN_HDATA(hcp->pagep, dbp->pgsize,
+			    hcp->bndx);
+			if ((ret =
+			    CDB___ham_make_dup(&pval, &tmp_val, &dbc->rdata.data,
+			    &dbc->rdata.size)) != 0 || (ret =
+			    CDB___ham_replpair(dbc, &tmp_val, 1)) != 0)
+				return (ret);
+			hk = H_PAIRDATA(hcp->pagep, hcp->bndx);
+			HPAGE_PTYPE(hk) = H_DUPLICATE;
+
+			/*
+			 * Update the cursor position since we now are in
+			 * duplicates.
+			 */
+			F_SET(hcp, H_ISDUP);
+			hcp->dup_off = 0;
+			hcp->dup_len = pval.size;
+			hcp->dup_tlen = DUP_SIZE(hcp->dup_len);
+		}
+
+		/* Now make the new entry a duplicate. */
+		if ((ret = CDB___ham_make_dup(nval,
+		    &tmp_val, &dbc->rdata.data, &dbc->rdata.size)) != 0)
+			return (ret);
+
+		tmp_val.dlen = 0;
+		switch (flags) {			/* On page. */
+		case DB_KEYFIRST:
+		case DB_KEYLAST:
+			if (dbp->dup_compare != NULL)
+				CDB___ham_dsearch(dbc, nval, &tmp_val.doff, &cmp);
+			else {
+				hcp->dup_tlen = LEN_HDATA(hcp->pagep,
+				    dbp->pgsize, hcp->bndx);
+				hcp->dup_len = nval->size;
+				F_SET(hcp, H_ISDUP);
+				if (flags == DB_KEYFIRST)
+					hcp->dup_off = tmp_val.doff = 0;
+				else
+					hcp->dup_off =
+					    tmp_val.doff = hcp->dup_tlen;
+			}
+			break;
+		case DB_BEFORE:
+			tmp_val.doff = hcp->dup_off;
+			break;
+		case DB_AFTER:
+			tmp_val.doff = hcp->dup_off + DUP_SIZE(hcp->dup_len);
+			break;
+		}
+		/* Add the duplicate. */
+		ret = CDB___ham_replpair(dbc, &tmp_val, 0);
+		if (ret == 0)
+			ret = CDB___ham_dirty_page(dbp, hcp->pagep);
+
+		/* Now, update the cursor if necessary. */
+		switch (flags) {
+		case DB_AFTER:
+			hcp->dup_off += DUP_SIZE(hcp->dup_len);
+			hcp->dup_len = nval->size;
+			hcp->dup_tlen += DUP_SIZE(nval->size);
+			break;
+		case DB_KEYFIRST:
+		case DB_KEYLAST:
+		case DB_BEFORE:
+			hcp->dup_tlen += DUP_SIZE(nval->size);
+			hcp->dup_len = nval->size;
+			break;
+		}
+		CDB___ham_c_update(hcp, hcp->pgno, tmp_val.size, 1, 1);
+		return (ret);
+	}
+
+	/* If we get here, then we're on duplicate pages. */
+	if (hcp->dpgno == PGNO_INVALID) {
+		memcpy(&hcp->dpgno, HOFFDUP_PGNO(hk), sizeof(db_pgno_t));
+		hcp->dndx = 0;
+	}
+
+	switch (flags) {
+	case DB_KEYFIRST:
+		if (dbp->dup_compare != NULL)
+			goto sorted_dups;
+		/*
+		 * The only way that we are already on a dup page is
+		 * if we just converted the on-page representation.
+		 * In that case, we've only got one page of duplicates.
+		 */
+		if (hcp->dpagep == NULL && (ret =
+		    CDB___db_dend(dbc, hcp->dpgno, &hcp->dpagep)) != 0)
+			return (ret);
+		hcp->dndx = 0;
+		break;
+	case DB_KEYLAST:
+		if (dbp->dup_compare != NULL) {
+sorted_dups:		if ((ret = CDB___db_dsearch(dbc, 1, nval,
+			    hcp->dpgno, &hcp->dndx, &hcp->dpagep, &cmp)) != 0)
+				return (ret);
+			if (cmp == 0)
+				hcp->dpgno = PGNO(hcp->dpagep);
+		} else {
+			if (hcp->dpagep == NULL && (ret =
+			    CDB___db_dend(dbc, hcp->dpgno, &hcp->dpagep)) != 0)
+				return (ret);
+			hcp->dpgno = PGNO(hcp->dpagep);
+			hcp->dndx = NUM_ENT(hcp->dpagep);
+		}
+		break;
+	case DB_BEFORE:	/* The default behavior is correct. */
+		break;
+	case DB_AFTER:
+		hcp->dndx++;
+		break;
+	}
+
+	/*
+	 * On page splits, the 4th parameter of db_dput returns the location
+	 * the new item was put.  We cannot pass in permanent fields from the
+	 * cursor, they may have been updated in cursor adjustment.
+	 */
+	dndx = hcp->dndx;
+	ret = CDB___db_dput(dbc, nval, &hcp->dpagep, &dndx);
+	hcp->dpgno = PGNO(hcp->dpagep);
+	hcp->dndx = dndx;
+	CDB___ham_c_update(hcp, hcp->dpgno, nval->size, 1, 1);
+	return (ret);
+}
+
+/*
+ * Convert an on-page set of duplicates to an offpage set of duplicates.
+ *
+ * PUBLIC: int CDB___ham_dup_convert __P((DBC *));
+ */
+int
+CDB___ham_dup_convert(dbc)
+	DBC *dbc;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp, **hcs;
+	BOVERFLOW bo;
+	DBT dbt;
+	HOFFPAGE ho;
+	db_indx_t dndx, i, len, off;
+	int c, ret;
+	u_int8_t *p, *pend;
+
+	/*
+	 * Create a new page for the duplicates.
+	 */
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+	if ((ret = CDB___db_new(dbc, P_DUPLICATE, &hcp->dpagep)) != 0)
+		return (ret);
+	hcp->dpagep->type = P_DUPLICATE;
+	hcp->dpgno = PGNO(hcp->dpagep);
+
+	/*
+	 * Now put the duplicates onto the new page.
+	 */
+	dndx = 0;
+	dbt.flags = 0;
+	switch (HPAGE_PTYPE(H_PAIRDATA(hcp->pagep, hcp->bndx))) {
+	case H_KEYDATA:
+		/* Simple case, one key on page; move it to dup page. */
+		dbt.size =
+		    LEN_HDATA(hcp->pagep, dbp->pgsize, hcp->bndx);
+		dbt.data = HKEYDATA_DATA(H_PAIRDATA(hcp->pagep, hcp->bndx));
+		ret = CDB___db_pitem(dbc, hcp->dpagep,
+		    (u_int32_t)dndx, BKEYDATA_SIZE(dbt.size), NULL, &dbt);
+		if (ret == 0)
+			CDB___ham_dirty_page(dbp, hcp->dpagep);
+		break;
+	case H_OFFPAGE:
+		/* Simple case, one key on page; move it to dup page. */
+		memcpy(&ho,
+		    P_ENTRY(hcp->pagep, H_DATAINDEX(hcp->bndx)), HOFFPAGE_SIZE);
+		UMRW(bo.unused1);
+		B_TSET(bo.type, ho.type, 0);
+		UMRW(bo.unused2);
+		bo.pgno = ho.pgno;
+		bo.tlen = ho.tlen;
+		dbt.size = BOVERFLOW_SIZE;
+		dbt.data = &bo;
+
+		ret = CDB___db_pitem(dbc, hcp->dpagep,
+		   (u_int32_t)dndx, dbt.size, &dbt, NULL);
+		if (ret == 0)
+			CDB___ham_dirty_page(dbp, hcp->dpagep);
+		break;
+	case H_DUPLICATE:
+		/*
+		 * Get the list of cursors that may need to be updated.
+		 */
+		if ((ret = CDB___ham_get_clist(dbp,
+		    PGNO(hcp->pagep), hcp->bndx, &hcs)) != 0)
+			break;
+		p = HKEYDATA_DATA(H_PAIRDATA(hcp->pagep, hcp->bndx));
+		pend = p +
+		    LEN_HDATA(hcp->pagep, dbp->pgsize, hcp->bndx);
+
+		/*
+		 * We need to maintain the duplicate cursor position.
+		 * Keep track of where we are in the duplicate set via
+		 * the offset, and when it matches the one in the cursor,
+		 * set the off-page duplicate cursor index to the current
+		 * index.
+		 */
+		for (off = 0, i = 0; p < pend; i++) {
+			if (off == hcp->dup_off)
+				dndx = i;
+			memcpy(&len, p, sizeof(db_indx_t));
+			dbt.size = len;
+			p += sizeof(db_indx_t);
+			dbt.data = p;
+			p += len + sizeof(db_indx_t);
+			if ((ret = CDB___db_dput(dbc, &dbt, &hcp->dpagep, &i)) != 0)
+				break;
+			/*
+			 * Update any other cursors
+			 */
+			for (c = 0; hcs != NULL && hcs[c] != NULL; c++)
+				if (hcs[c]->dup_off == off) {
+					hcs[c]->dpgno = PGNO(hcp->dpagep);
+					hcs[c]->dndx = i;
+				}
+			off += len + 2 * sizeof(db_indx_t);
+		}
+		if (hcs != NULL)
+			CDB___os_free(hcs, 0);
+
+		break;
+	default:
+		ret = CDB___db_pgfmt(dbp, (u_long)hcp->pgno);
+		break;
+	}
+	if (ret == 0) {
+		/*
+		 * Now attach this to the source page in place of
+		 * the old duplicate item.
+		 */
+		CDB___ham_move_offpage(dbc, hcp->pagep,
+		    (u_int32_t)H_DATAINDEX(hcp->bndx), hcp->dpgno);
+
+		/* Can probably just do a "put" here. */
+		ret = CDB___ham_dirty_page(dbp, hcp->pagep);
+		hcp->dndx = dndx;
+	} else {
+		(void)CDB___db_free(dbc, hcp->dpagep);
+		hcp->dpagep = NULL;
+	}
+	return (ret);
+}
+
+/*
+ * CDB___ham_make_dup
+ *
+ * Take a regular dbt and make it into a duplicate item with all the partial
+ * information set appropriately. If the incoming dbt is a partial, assume
+ * we are creating a new entry and make sure that we do any initial padding.
+ *
+ * PUBLIC: int CDB___ham_make_dup __P((const DBT *, DBT *d, void **, u_int32_t *));
+ */
+int
+CDB___ham_make_dup(notdup, duplicate, bufp, sizep)
+	const DBT *notdup;
+	DBT *duplicate;
+	void **bufp;
+	u_int32_t *sizep;
+{
+	db_indx_t tsize, item_size;
+	int ret;
+	u_int8_t *p;
+
+	item_size = (db_indx_t)notdup->size;
+	if (F_ISSET(notdup, DB_DBT_PARTIAL))
+		item_size += notdup->doff;
+
+	tsize = DUP_SIZE(item_size);
+	if ((ret = CDB___ham_init_dbt(duplicate, tsize, bufp, sizep)) != 0)
+		return (ret);
+
+	duplicate->dlen = 0;
+	duplicate->flags = notdup->flags;
+	F_SET(duplicate, DB_DBT_PARTIAL);
+
+	p = duplicate->data;
+	memcpy(p, &item_size, sizeof(db_indx_t));
+	p += sizeof(db_indx_t);
+	if (F_ISSET(notdup, DB_DBT_PARTIAL)) {
+		memset(p, 0, notdup->doff);
+		p += notdup->doff;
+	}
+	memcpy(p, notdup->data, notdup->size);
+	p += notdup->size;
+	memcpy(p, &item_size, sizeof(db_indx_t));
+
+	duplicate->doff = 0;
+	duplicate->dlen = notdup->size;
+
+	return (0);
+}
+
+/*
+ * CDB___ham_check_move --
+ *
+ * Check if we can do whatever we need to on this page.  If not,
+ * then we'll have to move the current element to a new page.
+ */
+static int
+CDB___ham_check_move(dbc, add_len)
+	DBC *dbc;
+	u_int32_t add_len;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp;
+	DBT k, d;
+	DB_LSN new_lsn;
+	PAGE *next_pagep;
+	db_pgno_t next_pgno;
+	u_int32_t new_datalen, old_len, rectype;
+	u_int8_t *hk;
+	int ret;
+
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+
+	hk = H_PAIRDATA(hcp->pagep, hcp->bndx);
+
+	/*
+	 * If the item is already off page duplicates or an offpage item,
+	 * then we know we can do whatever we need to do in-place
+	 */
+	if (HPAGE_PTYPE(hk) == H_OFFDUP || HPAGE_PTYPE(hk) == H_OFFPAGE)
+		return (0);
+
+	old_len = LEN_HITEM(hcp->pagep, dbp->pgsize, H_DATAINDEX(hcp->bndx));
+	new_datalen = old_len - HKEYDATA_SIZE(0) + add_len;
+	if (HPAGE_PTYPE(hk) != H_DUPLICATE)
+		new_datalen += DUP_SIZE(0);
+
+	/*
+	 * We need to add a new page under two conditions:
+	 * 1. The addition makes the total data length cross the BIG
+	 *    threshold and the OFFDUP structure won't fit on this page.
+	 * 2. The addition does not make the total data cross the
+	 *    threshold, but the new data won't fit on the page.
+	 * If neither of these is true, then we can return.
+	 */
+	if (ISBIG(hcp, new_datalen) && (old_len > HOFFDUP_SIZE ||
+	    HOFFDUP_SIZE - old_len <= P_FREESPACE(hcp->pagep)))
+		return (0);
+
+	if (!ISBIG(hcp, new_datalen) && add_len <= P_FREESPACE(hcp->pagep))
+		return (0);
+
+	/*
+	 * If we get here, then we need to move the item to a new page.
+	 * Check if there are more pages in the chain.
+	 */
+
+	new_datalen = ISBIG(hcp, new_datalen) ?
+	    HOFFDUP_SIZE : HKEYDATA_SIZE(new_datalen);
+
+	next_pagep = NULL;
+	for (next_pgno = NEXT_PGNO(hcp->pagep); next_pgno != PGNO_INVALID;
+	    next_pgno = NEXT_PGNO(next_pagep)) {
+		if (next_pagep != NULL &&
+		    (ret = CDB___ham_put_page(dbp, next_pagep, 0)) != 0)
+			return (ret);
+
+		if ((ret =
+		    CDB___ham_get_page(dbp, next_pgno, &next_pagep)) != 0)
+			return (ret);
+
+		if (P_FREESPACE(next_pagep) >= new_datalen)
+			break;
+	}
+
+	/* No more pages, add one. */
+	if (next_pagep == NULL && (ret = CDB___ham_add_ovflpage(dbc,
+	    hcp->pagep, 0, &next_pagep)) != 0)
+		return (ret);
+
+	/* Add new page at the end of the chain. */
+	if (P_FREESPACE(next_pagep) < new_datalen && (ret =
+	    CDB___ham_add_ovflpage(dbc, next_pagep, 1, &next_pagep)) != 0) {
+		(void)CDB___ham_put_page(dbp, next_pagep, 0);
+		return (ret);
+	}
+
+	/* Copy the item to the new page. */
+	if (DB_LOGGING(hcp->dbc)) {
+		rectype = PUTPAIR;
+		k.flags = 0;
+		d.flags = 0;
+		if (HPAGE_PTYPE(
+		    H_PAIRKEY(hcp->pagep, hcp->bndx)) == H_OFFPAGE) {
+			rectype |= PAIR_KEYMASK;
+			k.data = H_PAIRKEY(hcp->pagep, hcp->bndx);
+			k.size = HOFFPAGE_SIZE;
+		} else {
+			k.data =
+			    HKEYDATA_DATA(H_PAIRKEY(hcp->pagep, hcp->bndx));
+			k.size = LEN_HKEY(hcp->pagep, dbp->pgsize, hcp->bndx);
+		}
+
+		if (HPAGE_PTYPE(hk) == H_OFFPAGE) {
+			rectype |= PAIR_DATAMASK;
+			d.data = H_PAIRDATA(hcp->pagep, hcp->bndx);
+			d.size = HOFFPAGE_SIZE;
+		} else {
+			d.data =
+			    HKEYDATA_DATA(H_PAIRDATA(hcp->pagep, hcp->bndx));
+			d.size = LEN_HDATA(hcp->pagep, dbp->pgsize, hcp->bndx);
+		}
+
+
+		if ((ret = CDB___ham_insdel_log(dbp->dbenv,
+		    dbc->txn, &new_lsn, 0, rectype,
+		    dbp->log_fileid, PGNO(next_pagep),
+		    (u_int32_t)H_NUMPAIRS(next_pagep), &LSN(next_pagep),
+		    &k, &d)) != 0)
+			return (ret);
+
+		/* Move lsn onto page. */
+		LSN(next_pagep) = new_lsn;	/* Structure assignment. */
+	}
+
+	CDB___ham_copy_item(dbp->pgsize,
+	    hcp->pagep, H_KEYINDEX(hcp->bndx), next_pagep);
+	CDB___ham_copy_item(dbp->pgsize,
+	    hcp->pagep, H_DATAINDEX(hcp->bndx), next_pagep);
+
+	/* Now delete the pair from the current page. */
+	ret = CDB___ham_del_pair(dbc, 0);
+
+	/*
+	 * CDB___ham_del_pair decremented nelem.  This is incorrect;  we
+	 * manually copied the element elsewhere, so the total number
+	 * of elements hasn't changed.  Increment it again.
+	 */
+	if (!F_ISSET(dbp->dbenv, DB_ENV_LOCKING))
+		hcp->hdr->nelem++;
+
+	(void)CDB___ham_put_page(dbp, hcp->pagep, 1);
+	hcp->pagep = next_pagep;
+	hcp->pgno = PGNO(hcp->pagep);
+	hcp->bndx = H_NUMPAIRS(hcp->pagep) - 1;
+	F_SET(hcp, H_EXPAND);
+	return (ret);
+}
+
+/*
+ * CDB___ham_move_offpage --
+ *	Replace an onpage set of duplicates with the OFFDUP structure
+ *	that references the duplicate page.
+ *
+ * XXX
+ * This is really just a special case of __onpage_replace; we should
+ * probably combine them.
+ *
+ * PUBLIC: void CDB___ham_move_offpage __P((DBC *, PAGE *, u_int32_t, db_pgno_t));
+ */
+void
+CDB___ham_move_offpage(dbc, pagep, ndx, pgno)
+	DBC *dbc;
+	PAGE *pagep;
+	u_int32_t ndx;
+	db_pgno_t pgno;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp;
+	DBT new_dbt;
+	DBT old_dbt;
+	HOFFDUP od;
+	db_indx_t i;
+	int32_t shrink;
+	u_int8_t *src;
+
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+	od.type = H_OFFDUP;
+	UMRW(od.unused[0]);
+	UMRW(od.unused[1]);
+	UMRW(od.unused[2]);
+	od.pgno = pgno;
+
+	if (DB_LOGGING(dbc)) {
+		new_dbt.data = &od;
+		new_dbt.size = HOFFDUP_SIZE;
+		old_dbt.data = P_ENTRY(pagep, ndx);
+		old_dbt.size = LEN_HITEM(pagep, dbp->pgsize, ndx);
+		(void)CDB___ham_replace_log(dbp->dbenv,
+		    dbc->txn, &LSN(pagep), 0, dbp->log_fileid,
+		    PGNO(pagep), (u_int32_t)ndx, &LSN(pagep), -1,
+		    &old_dbt, &new_dbt, 0);
+	}
+
+	shrink = LEN_HITEM(pagep, dbp->pgsize, ndx) - HOFFDUP_SIZE;
+
+	if (shrink != 0) {
+		/* Copy data. */
+		src = (u_int8_t *)(pagep) + HOFFSET(pagep);
+		memmove(src + shrink, src, pagep->inp[ndx] - HOFFSET(pagep));
+		HOFFSET(pagep) += shrink;
+
+		/* Update index table. */
+		for (i = ndx; i < NUM_ENT(pagep); i++)
+			pagep->inp[i] += shrink;
+	}
+
+	/* Now copy the offdup entry onto the page. */
+	memcpy(P_ENTRY(pagep, ndx), &od, HOFFDUP_SIZE);
+}
+
+/*
+ * CDB___ham_dsearch:
+ *	Locate a particular duplicate in a duplicate set.  Make sure that
+ *	we exit with the cursor set appropriately.
+ *
+ * PUBLIC: void CDB___ham_dsearch __P((DBC *, DBT *, u_int32_t *, int *));
+ */
+void
+CDB___ham_dsearch(dbc, dbt, offp, cmpp)
+	DBC *dbc;
+	DBT *dbt;
+	u_int32_t *offp;
+	int *cmpp;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp;
+	DBT cur;
+	db_indx_t i, len;
+	int (*func) __P((const DBT *, const DBT *));
+	u_int8_t *data;
+
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+	if (dbp->dup_compare == NULL)
+		func = CDB___bam_defcmp;
+	else
+		func = dbp->dup_compare;
+
+	i = F_ISSET(dbc, DBC_CONTINUE) ? hcp->dup_off: 0;
+	data = HKEYDATA_DATA(H_PAIRDATA(hcp->pagep, hcp->bndx)) + i;
+	hcp->dup_tlen = LEN_HDATA(hcp->pagep, dbp->pgsize, hcp->bndx);
+	while (i < hcp->dup_tlen) {
+		memcpy(&len, data, sizeof(db_indx_t));
+		data += sizeof(db_indx_t);
+		cur.data = data;
+		cur.size = (u_int32_t)len;
+		*cmpp = func(dbt, &cur);
+		if (*cmpp == 0 || (*cmpp < 0 && dbp->dup_compare != NULL))
+			break;
+		i += len + 2 * sizeof(db_indx_t);
+		data += len + sizeof(db_indx_t);
+	}
+	*offp = i;
+	hcp->dup_off = i;
+	hcp->dup_len = len;
+	F_SET(hcp, H_ISDUP);
+}
+
+/*
+ * CDB___ham_ca_split --
+ *	Adjust the cursors when splitting a page.
+ *
+ * PUBLIC: void CDB___ham_ca_split __P((DB *,
+ * PUBLIC:    db_pgno_t, db_pgno_t, db_pgno_t, u_int32_t, int));
+ */
+void
+CDB___ham_ca_split(dbp, ppgno, lpgno, rpgno, split_indx, cleft)
+	DB *dbp;
+	db_pgno_t ppgno, lpgno, rpgno;
+	u_int32_t split_indx;
+	int cleft;
+{
+	HASH_CURSOR *hcp;
+	DBC *dbc;
+
+	/*
+	 * If splitting the page that a cursor was on, the cursor has to be
+	 * adjusted to point to the same record as before the split.  Most
+	 * of the time we don't adjust pointers to the left page, because
+	 * we're going to copy its contents back over the original page.  If
+	 * the cursor is on the right page, it is decremented by the number of
+	 * records split to the left page.
+	 */
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	for (dbc = TAILQ_FIRST(&dbp->active_queue);
+	    dbc != NULL; dbc = TAILQ_NEXT(dbc, links)) {
+		hcp = (HASH_CURSOR *)dbc->internal;
+		if (hcp->dpgno == ppgno) {
+			if (hcp->dndx < split_indx) {
+				if (cleft)
+					hcp->dpgno = lpgno;
+			} else {
+				hcp->dpgno = rpgno;
+				hcp->dndx -= split_indx;
+			}
+		}
+	}
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+}
+
+#ifdef DEBUG
+/*
+ * CDB___ham_cprint --
+ *	Display the current cursor list.
+ *
+ * PUBLIC: int CDB___ham_cprint __P((DB *));
+ */
+int
+CDB___ham_cprint(dbp)
+	DB *dbp;
+{
+	HASH_CURSOR *cp;
+	DBC *dbc;
+
+	MUTEX_THREAD_LOCK(dbp->mutexp);
+	for (dbc = TAILQ_FIRST(&dbp->active_queue);
+	    dbc != NULL; dbc = TAILQ_NEXT(dbc, links)) {
+		cp = (HASH_CURSOR *)dbc->internal;
+		fprintf(stderr,
+	    "%#0x->%#0x: page: %lu index: %lu dpage %lu dindex: %lu",
+		    (u_int)dbc, (u_int)cp, (u_long)cp->pgno, (u_long)cp->bndx,
+		    (u_long)cp->dpgno, (u_long)cp->dndx);
+		if (F_ISSET(cp, H_DELETED))
+			fprintf(stderr, " (deleted)");
+		fprintf(stderr, "\n");
+	}
+	MUTEX_THREAD_UNLOCK(dbp->mutexp);
+
+	return (0);
+}
+#endif /* DEBUG */
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash_ext.h b/debian/htdig/htdig-3.2.0b6/db/hash_ext.h
new file mode 100644
index 00000000..24ed1e16
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash_ext.h
@@ -0,0 +1,87 @@
+/* DO NOT EDIT: automatically built by dist/distrib. */
+#ifndef _hash_ext_h_
+#define _hash_ext_h_
+int CDB___ham_metachk __P((DB *, const char *, HMETA *));
+int CDB___ham_open __P((DB *, const char *, db_pgno_t));
+int CDB___ham_c_init __P((DBC *));
+int CDB___ham_c_dup __P((DBC *, DBC *));
+u_int32_t CDB___ham_call_hash __P((HASH_CURSOR *, u_int8_t *, int32_t));
+int CDB___ham_init_dbt __P((DBT *, u_int32_t, void **, u_int32_t *));
+void CDB___ham_c_update
+   __P((HASH_CURSOR *, db_pgno_t, u_int32_t, int, int));
+int CDB___ham_get_clist __P((DB *,
+    db_pgno_t, u_int32_t, HASH_CURSOR ***));
+int CDB___ham_init_recover __P((DB_ENV *));
+int CDB___ham_pgin __P((db_pgno_t, void *, DBT *));
+int CDB___ham_pgout __P((db_pgno_t, void *, DBT *));
+int CDB___ham_mswap __P((void *));
+int CDB___ham_add_dup __P((DBC *, DBT *, u_int32_t));
+int CDB___ham_dup_convert __P((DBC *));
+int CDB___ham_make_dup __P((const DBT *, DBT *d, void **, u_int32_t *));
+void CDB___ham_move_offpage __P((DBC *, PAGE *, u_int32_t, db_pgno_t));
+void CDB___ham_dsearch __P((DBC *, DBT *, u_int32_t *, int *));
+void CDB___ham_ca_split __P((DB *,
+   db_pgno_t, db_pgno_t, db_pgno_t, u_int32_t, int));
+int CDB___ham_cprint __P((DB *));
+u_int32_t CDB___ham_func2 __P((const void *, u_int32_t));
+u_int32_t CDB___ham_func3 __P((const void *, u_int32_t));
+u_int32_t CDB___ham_func4 __P((const void *, u_int32_t));
+u_int32_t CDB___ham_func5 __P((const void *, u_int32_t));
+int CDB___ham_get_meta __P((DBC *));
+int CDB___ham_release_meta __P((DBC *));
+int CDB___ham_dirty_meta __P((DBC *));
+int CDB___ham_db_create __P((DB *));
+int CDB___ham_db_close __P((DB *));
+int CDB___ham_item __P((DBC *, db_lockmode_t));
+int CDB___ham_item_reset __P((DBC *));
+void CDB___ham_item_init __P((HASH_CURSOR *));
+int CDB___ham_item_done __P((DBC *, int));
+int CDB___ham_item_last __P((DBC *, db_lockmode_t));
+int CDB___ham_item_first __P((DBC *, db_lockmode_t));
+int CDB___ham_item_prev __P((DBC *, db_lockmode_t));
+int CDB___ham_item_next __P((DBC *, db_lockmode_t));
+void CDB___ham_putitem __P((PAGE *p, const DBT *, int));
+void CDB___ham_reputpair
+   __P((PAGE *p, u_int32_t, u_int32_t, const DBT *, const DBT *));
+int CDB___ham_del_pair __P((DBC *, int));
+int CDB___ham_replpair __P((DBC *, DBT *, u_int32_t));
+void CDB___ham_onpage_replace __P((PAGE *, size_t, u_int32_t, int32_t,
+    int32_t,  DBT *));
+int CDB___ham_split_page __P((DBC *, u_int32_t, u_int32_t));
+int CDB___ham_add_el __P((DBC *, const DBT *, const DBT *, int));
+void CDB___ham_copy_item __P((size_t, PAGE *, u_int32_t, PAGE *));
+int CDB___ham_add_ovflpage __P((DBC *, PAGE *, int, PAGE **));
+int CDB___ham_put_page __P((DB *, PAGE *, int32_t));
+int CDB___ham_dirty_page __P((DB *, PAGE *));
+int CDB___ham_get_page __P((DB *, db_pgno_t, PAGE **));
+db_pgno_t CDB___bucket_to_page __P((HASH_CURSOR *, db_pgno_t));
+int CDB___ham_get_cpage __P((DBC *, db_lockmode_t));
+int CDB___ham_next_cpage __P((DBC *, db_pgno_t, int, u_int32_t));
+int CDB___ham_lock_bucket __P((DBC *, db_lockmode_t));
+void CDB___ham_dpair __P((DB *, PAGE *, u_int32_t));
+int CDB___ham_insdel_recover
+    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_newpage_recover
+    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_replace_recover
+   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_newpgno_recover
+   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_splitmeta_recover
+   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_splitdata_recover
+   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_ovfl_recover
+    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_copypage_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_metagroup_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_groupalloc_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___ham_reclaim __P((DB *, DB_TXN *txn));
+int CDB___ham_stat __P((DB *, void *, void *(*)(size_t), u_int32_t));
+ int CDB___ham_traverse __P((DB *, DBC *, db_lockmode_t,
+    int (*)(DB *, PAGE *, void *, int *), void *));
+int CDB___ham_upgrade __P((DB *, int, char *, DB_FH *, char *));
+#endif /* _hash_ext_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash_func.c b/debian/htdig/htdig-3.2.0b6/db/hash_func.c
new file mode 100644
index 00000000..b0231eb7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash_func.c
@@ -0,0 +1,215 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993
+ *	Margo Seltzer.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Margo Seltzer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)hash_func.c	11.2 (Sleepycat) 9/9/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "hash.h"
+
+/*
+ * CDB___ham_func2 --
+ *	Phong Vo's linear congruential hash.
+ *
+ * PUBLIC: u_int32_t CDB___ham_func2 __P((const void *, u_int32_t));
+ */
+#define	DCHARHASH(h, c)	((h) = 0x63c63cd9*(h) + 0x9c39c33d + (c))
+
+u_int32_t
+CDB___ham_func2(key, len)
+	const void *key;
+	u_int32_t len;
+{
+	const u_int8_t *e, *k;
+	u_int32_t h;
+	u_int8_t c;
+
+	k = key;
+	e = k + len;
+	for (h = 0; k != e;) {
+		c = *k++;
+		if (!c && k > e)
+			break;
+		DCHARHASH(h, c);
+	}
+	return (h);
+}
+
+/*
+ * CDB___ham_func3 --
+ *	Ozan Yigit's original sdbm hash.
+ *
+ * Ugly, but fast.  Break the string up into 8 byte units.  On the first time
+ * through the loop get the "leftover bytes" (strlen % 8).  On every other
+ * iteration, perform 8 HASHC's so we handle all 8 bytes.  Essentially, this
+ * saves us 7 cmp & branch instructions.
+ *
+ * PUBLIC: u_int32_t CDB___ham_func3 __P((const void *, u_int32_t));
+ */
+u_int32_t
+CDB___ham_func3(key, len)
+	const void *key;
+	u_int32_t len;
+{
+	const u_int8_t *k;
+	u_int32_t n, loop;
+
+	if (len == 0)
+		return (0);
+
+#define	HASHC	n = *k++ + 65599 * n
+	n = 0;
+	k = key;
+
+	loop = (len + 8 - 1) >> 3;
+	switch (len & (8 - 1)) {
+	case 0:
+		do {
+			HASHC;
+	case 7:
+			HASHC;
+	case 6:
+			HASHC;
+	case 5:
+			HASHC;
+	case 4:
+			HASHC;
+	case 3:
+			HASHC;
+	case 2:
+			HASHC;
+	case 1:
+			HASHC;
+		} while (--loop);
+	}
+	return (n);
+}
+
+/*
+ * CDB___ham_func4 --
+ *	Chris Torek's hash function.  Although this function performs only
+ *	slightly worse than CDB___ham_func5 on strings, it performs horribly on
+ *	numbers.
+ *
+ * PUBLIC: u_int32_t CDB___ham_func4 __P((const void *, u_int32_t));
+ */
+u_int32_t
+CDB___ham_func4(key, len)
+	const void *key;
+	u_int32_t len;
+{
+	const u_int8_t *k;
+	u_int32_t h, loop;
+
+	if (len == 0)
+		return (0);
+
+#define	HASH4a	h = (h << 5) - h + *k++;
+#define	HASH4b	h = (h << 5) + h + *k++;
+#define	HASH4	HASH4b
+	h = 0;
+	k = key;
+
+	loop = (len + 8 - 1) >> 3;
+	switch (len & (8 - 1)) {
+	case 0:
+		do {
+			HASH4;
+	case 7:
+			HASH4;
+	case 6:
+			HASH4;
+	case 5:
+			HASH4;
+	case 4:
+			HASH4;
+	case 3:
+			HASH4;
+	case 2:
+			HASH4;
+	case 1:
+			HASH4;
+		} while (--loop);
+	}
+	return (h);
+}
+
+/*
+ * Fowler/Noll/Vo hash
+ *
+ * The basis of the hash algorithm was taken from an idea sent by email to the
+ * IEEE Posix P1003.2 mailing list from Phong Vo (kpv@research.att.com) and
+ * Glenn Fowler (gsf@research.att.com).  Landon Curt Noll (chongo@toad.com)
+ * later improved on their algorithm.
+ *
+ * The magic is in the interesting relationship between the special prime
+ * 16777619 (2^24 + 403) and 2^32 and 2^8.
+ *
+ * This hash produces the fewest collisions of any function that we've seen so
+ * far, and works well on both numbers and strings.
+ *
+ * PUBLIC: u_int32_t CDB___ham_func5 __P((const void *, u_int32_t));
+ */
+u_int32_t
+CDB___ham_func5(key, len)
+	const void *key;
+	u_int32_t len;
+{
+	const u_int8_t *k, *e;
+        u_int32_t h;
+
+	k = key;
+	e = k + len;
+        for (h = 0; k < e; ++k) {
+                h *= 16777619;
+                h ^= *k;
+        }
+        return (h);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash_meta.c b/debian/htdig/htdig-3.2.0b6/db/hash_meta.c
new file mode 100644
index 00000000..555fbc6f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash_meta.c
@@ -0,0 +1,122 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)hash_meta.c	11.3 (Sleepycat) 9/14/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#include <errno.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "hash.h"
+#include "db_shash.h"
+#include "lock.h"
+#include "txn.h"
+
+/*
+ * Acquire the meta-data page.
+ *
+ * PUBLIC: int CDB___ham_get_meta __P((DBC *));
+ */
+int
+CDB___ham_get_meta(dbc)
+	DBC *dbc;
+{
+	HASH_CURSOR *hcp;
+	HASH *hashp;
+	DB *dbp;
+	int ret;
+
+	hcp = dbc->internal;
+	dbp = dbc->dbp;
+	hashp = dbp->h_internal;
+
+	if (dbp->dbenv != NULL && F_ISSET(dbp->dbenv, DB_ENV_LOCKING) &&
+	    !F_ISSET(dbc, DBC_RECOVER)) {
+		dbc->lock.pgno = hashp->meta_pgno;
+		if ((ret = CDB_lock_get(dbp->dbenv, dbc->locker,
+		    DB_NONBLOCK(dbc) ? DB_LOCK_NOWAIT : 0,
+		    &dbc->lock_dbt, DB_LOCK_READ, &hcp->hlock)) != 0)
+			return (ret);
+	}
+
+	if ((ret = CDB___ham_get_page(dbc->dbp,
+	    hashp->meta_pgno, (PAGE **)&(hcp->hdr))) != 0 &&
+	    hcp->hlock.off != LOCK_INVALID) {
+		(void)CDB_lock_put(dbc->dbp->dbenv, &hcp->hlock);
+		hcp->hlock.off = LOCK_INVALID;
+	}
+
+	return (ret);
+}
+
+/*
+ * Release the meta-data page.
+ *
+ * PUBLIC: int CDB___ham_release_meta __P((DBC *));
+ */
+int
+CDB___ham_release_meta(dbc)
+	DBC *dbc;
+{
+	HASH_CURSOR *hcp;
+
+	hcp = dbc->internal;
+
+	if (hcp->hdr)
+		(void)CDB___ham_put_page(dbc->dbp, (PAGE *)hcp->hdr,
+		    F_ISSET(hcp, H_DIRTY) ? 1 : 0);
+	hcp->hdr = NULL;
+	if (!F_ISSET(dbc, DBC_RECOVER) &&
+	    dbc->txn == NULL && hcp->hlock.off != LOCK_INVALID)
+		(void)CDB_lock_put(dbc->dbp->dbenv, &hcp->hlock);
+	hcp->hlock.off = LOCK_INVALID;
+	F_CLR(hcp, H_DIRTY);
+
+	return (0);
+}
+
+/*
+ * Mark the meta-data page dirty.
+ *
+ * PUBLIC: int CDB___ham_dirty_meta __P((DBC *));
+ */
+int
+CDB___ham_dirty_meta(dbc)
+	DBC *dbc;
+{
+	DB *dbp;
+	DB_LOCK _tmp;
+	HASH *hashp;
+	HASH_CURSOR *hcp;
+	int ret;
+
+	dbp = dbc->dbp;
+	hashp = dbp->h_internal;
+	hcp = dbc->internal;
+
+	ret = 0;
+	if (F_ISSET(dbp->dbenv, DB_ENV_LOCKING) && !F_ISSET(dbc, DBC_RECOVER)) {
+		dbc->lock.pgno = hashp->meta_pgno;
+		if ((ret = CDB_lock_get(dbp->dbenv, dbc->locker,
+		    DB_NONBLOCK(dbc) ? DB_LOCK_NOWAIT : 0,
+		    &dbc->lock_dbt, DB_LOCK_WRITE, &_tmp)) == 0) {
+			ret = CDB_lock_put(dbp->dbenv, &hcp->hlock);
+			hcp->hlock = _tmp;
+		}
+	}
+
+	if (ret == 0)
+		F_SET(hcp, H_DIRTY);
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash_method.c b/debian/htdig/htdig-3.2.0b6/db/hash_method.c
new file mode 100644
index 00000000..c581e0d7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash_method.c
@@ -0,0 +1,124 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)hash_method.c	11.3 (Sleepycat) 9/29/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "hash.h"
+
+static int CDB___ham_set_h_ffactor __P((DB *, u_int32_t));
+static int CDB___ham_set_h_hash __P((DB *, u_int32_t(*)(const void *, u_int32_t)));
+static int CDB___ham_set_h_nelem __P((DB *, u_int32_t));
+
+/*
+ * CDB___ham_db_create --
+ *	Hash specific initialization of the DB structure.
+ *
+ * PUBLIC: int CDB___ham_db_create __P((DB *));
+ */
+int
+CDB___ham_db_create(dbp)
+	DB *dbp;
+{
+	HASH *hashp;
+	int ret;
+
+	if ((ret = CDB___os_malloc(sizeof(HASH), NULL, &dbp->h_internal)) != 0)
+		return (ret);
+
+	hashp = dbp->h_internal;
+
+	hashp->h_nelem = 0;			/* Defaults. */
+	hashp->h_ffactor = 0;
+	hashp->h_hash = NULL;
+
+	dbp->set_h_ffactor = CDB___ham_set_h_ffactor;
+	dbp->set_h_hash = CDB___ham_set_h_hash;
+	dbp->set_h_nelem = CDB___ham_set_h_nelem;
+
+	return (0);
+}
+
+/*
+ * PUBLIC: int CDB___ham_db_close __P((DB *));
+ */
+int
+CDB___ham_db_close(dbp)
+	DB *dbp;
+{
+	if (dbp->h_internal == NULL)
+		return (0);
+	CDB___os_free(dbp->h_internal, sizeof(HASH));
+	dbp->h_internal = NULL;
+	return (0);
+}
+
+/*
+ * CDB___ham_set_h_ffactor --
+ *	Set the fill factor.
+ */
+static int
+CDB___ham_set_h_ffactor(dbp, h_ffactor)
+	DB *dbp;
+	u_int32_t h_ffactor;
+{
+	HASH *hashp;
+
+	DB_ILLEGAL_AFTER_OPEN(dbp, "set_h_ffactor");
+	DB_ILLEGAL_METHOD(dbp, DB_OK_HASH);
+
+	hashp = dbp->h_internal;
+	hashp->h_ffactor = h_ffactor;
+	return (0);
+}
+
+/*
+ * CDB___ham_set_h_hash --
+ *	Set the hash function.
+ */
+static int
+CDB___ham_set_h_hash(dbp, func)
+	DB *dbp;
+	u_int32_t (*func) __P((const void *, u_int32_t));
+{
+	HASH *hashp;
+
+	DB_ILLEGAL_AFTER_OPEN(dbp, "set_h_hash");
+	DB_ILLEGAL_METHOD(dbp, DB_OK_HASH);
+
+	hashp = dbp->h_internal;
+	hashp->h_hash = func;
+	return (0);
+}
+
+/*
+ * CDB___ham_set_h_nelem --
+ *	Set the table size.
+ */
+static int
+CDB___ham_set_h_nelem(dbp, h_nelem)
+	DB *dbp;
+	u_int32_t h_nelem;
+{
+	HASH *hashp;
+
+	DB_ILLEGAL_AFTER_OPEN(dbp, "set_h_nelem");
+	DB_ILLEGAL_METHOD(dbp, DB_OK_HASH);
+
+	hashp = dbp->h_internal;
+	hashp->h_nelem = h_nelem;
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash_page.c b/debian/htdig/htdig-3.2.0b6/db/hash_page.c
new file mode 100644
index 00000000..51871725
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash_page.c
@@ -0,0 +1,1724 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994
+ *	Margo Seltzer.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Margo Seltzer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)hash_page.c	11.10 (Sleepycat) 10/29/99";
+#endif /* not lint */
+
+/*
+ * PACKAGE:  hashing
+ *
+ * DESCRIPTION:
+ *      Page manipulation for hashing package.
+ *
+ * ROUTINES:
+ *
+ * External
+ *      __get_page
+ *      __add_ovflpage
+ *      __overflow_page
+ * Internal
+ *      open_temp
+ */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "hash.h"
+#include "lock.h"
+#include "txn.h"
+
+
+/*
+ * PUBLIC: int CDB___ham_item __P((DBC *, db_lockmode_t));
+ */
+int
+CDB___ham_item(dbc, mode)
+	DBC *dbc;
+	db_lockmode_t mode;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp;
+	db_pgno_t next_pgno;
+	int ret;
+
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+
+	if (F_ISSET(hcp, H_DELETED))
+		return (EINVAL);
+	F_CLR(hcp, H_OK | H_NOMORE);
+
+	/* Check if we need to get a page for this cursor. */
+	if ((ret = CDB___ham_get_cpage(dbc, mode)) != 0)
+		return (ret);
+
+	/* Check if we are looking for space in which to insert an item. */
+	if (hcp->seek_size && hcp->seek_found_page == PGNO_INVALID
+	    && hcp->seek_size < P_FREESPACE(hcp->pagep))
+		hcp->seek_found_page = hcp->pgno;
+
+	/* Check if we need to go on to the next page. */
+	if (F_ISSET(hcp, H_ISDUP) && hcp->dpgno == PGNO_INVALID)
+		/*
+		 * ISDUP is set, and offset is at the beginning of the datum.
+		 * We need to grab the length of the datum, then set the datum
+		 * pointer to be the beginning of the datum.
+		 */
+		memcpy(&hcp->dup_len,
+		    HKEYDATA_DATA(H_PAIRDATA(hcp->pagep, hcp->bndx)) +
+		    hcp->dup_off, sizeof(db_indx_t));
+	else if (F_ISSET(hcp, H_ISDUP)) {
+		/* Make sure we're not about to run off the page. */
+		if (hcp->dpagep == NULL && (ret = CDB___ham_get_page(dbp,
+		    hcp->dpgno, &hcp->dpagep)) != 0)
+			return (ret);
+
+		if (hcp->dndx >= NUM_ENT(hcp->dpagep)) {
+			if (NEXT_PGNO(hcp->dpagep) == PGNO_INVALID) {
+				if (F_ISSET(hcp, H_DUPONLY)) {
+					F_CLR(hcp, H_OK);
+					F_SET(hcp, H_NOMORE);
+					return (0);
+				}
+				if ((ret = CDB___ham_put_page(dbp,
+				    hcp->dpagep, 0)) != 0)
+					return (ret);
+				F_CLR(hcp, H_ISDUP);
+				hcp->dpagep = NULL;
+				hcp->dpgno = PGNO_INVALID;
+				hcp->dndx = NDX_INVALID;
+				hcp->bndx++;
+			} else if ((ret = CDB___ham_next_cpage(dbc,
+			    NEXT_PGNO(hcp->dpagep), 0, H_ISDUP)) != 0)
+				return (ret);
+		}
+	}
+
+	if (hcp->bndx >= (db_indx_t)H_NUMPAIRS(hcp->pagep)) {
+		/* Fetch next page. */
+		if (NEXT_PGNO(hcp->pagep) == PGNO_INVALID) {
+			F_SET(hcp, H_NOMORE);
+			if (hcp->dpagep != NULL &&
+			    (ret = CDB___ham_put_page(dbp, hcp->dpagep, 0)) != 0)
+				return (ret);
+			hcp->dpgno = PGNO_INVALID;
+			return (DB_NOTFOUND);
+		}
+		next_pgno = NEXT_PGNO(hcp->pagep);
+		hcp->bndx = 0;
+		if ((ret = CDB___ham_next_cpage(dbc, next_pgno, 0, 0)) != 0)
+			return (ret);
+	}
+
+	F_SET(hcp, H_OK);
+	return (0);
+}
+
+/*
+ * PUBLIC: int CDB___ham_item_reset __P((DBC *));
+ */
+int
+CDB___ham_item_reset(dbc)
+	DBC *dbc;
+{
+	HASH_CURSOR *hcp;
+	DB *dbp;
+	int ret;
+
+	ret = 0;
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+	if (hcp->pagep != NULL)
+		ret = CDB___ham_put_page(dbp, hcp->pagep, 0);
+	if (ret == 0 && hcp->dpagep != NULL)
+		ret = CDB___ham_put_page(dbp, hcp->dpagep, 0);
+
+	CDB___ham_item_init(hcp);
+	return (ret);
+}
+
+/*
+ * PUBLIC: void CDB___ham_item_init __P((HASH_CURSOR *));
+ */
+void
+CDB___ham_item_init(hcp)
+	HASH_CURSOR *hcp;
+{
+	/*
+	 * If this cursor still holds any locks, we must
+	 * release them if we are not running with transactions.
+	 */
+	if (hcp->lock.off != LOCK_INVALID && hcp->dbc->txn == NULL)
+	    (void)CDB_lock_put(hcp->dbc->dbp->dbenv, &hcp->lock);
+
+	/*
+	 * The following fields must *not* be initialized here
+	 * because they may have meaning across inits.
+	 * 	hlock, hdr, split_buf, stats
+	 */
+	hcp->bucket = BUCKET_INVALID;
+	hcp->lbucket = BUCKET_INVALID;
+	hcp->lock.off = LOCK_INVALID;
+	hcp->mode = DB_LOCK_NG;
+	hcp->pagep = NULL;
+	hcp->pgno = PGNO_INVALID;
+	hcp->bndx = NDX_INVALID;
+	hcp->dpagep = NULL;
+	hcp->dpgno = PGNO_INVALID;
+	hcp->dndx = NDX_INVALID;
+	hcp->dup_off = 0;
+	hcp->dup_len = 0;
+	hcp->dup_tlen = 0;
+	hcp->seek_size = 0;
+	hcp->seek_found_page = PGNO_INVALID;
+	hcp->flags = 0;
+}
+
+/*
+ * PUBLIC: int CDB___ham_item_done __P((DBC *, int));
+ */
+int
+CDB___ham_item_done(dbc, dirty)
+	DBC *dbc;
+	int dirty;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp;
+	int ret, t_ret;
+
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+	t_ret = ret = 0;
+
+	if (hcp->pagep)
+		ret = CDB___ham_put_page(dbp, hcp->pagep,
+		    dirty && hcp->dpagep == NULL);
+	hcp->pagep = NULL;
+
+	if (hcp->dpagep)
+		t_ret = CDB___ham_put_page(dbp, hcp->dpagep, dirty);
+	hcp->dpagep = NULL;
+
+	if (ret == 0 && t_ret != 0)
+		ret = t_ret;
+
+	/*
+	 * We don't throw out the page number since we might want to
+	 * continue getting on this page.
+	 */
+	return (ret != 0 ? ret : t_ret);
+}
+
+/*
+ * Returns the last item in a bucket.
+ *
+ * PUBLIC: int CDB___ham_item_last __P((DBC *, db_lockmode_t));
+ */
+int
+CDB___ham_item_last(dbc, mode)
+	DBC *dbc;
+	db_lockmode_t mode;
+{
+	HASH_CURSOR *hcp;
+	int ret;
+
+	hcp = (HASH_CURSOR *)dbc->internal;
+	if ((ret = CDB___ham_item_reset(dbc)) != 0)
+		return (ret);
+
+	hcp->bucket = hcp->hdr->max_bucket;
+	F_SET(hcp, H_OK);
+	return (CDB___ham_item_prev(dbc, mode));
+}
+
+/*
+ * PUBLIC: int CDB___ham_item_first __P((DBC *, db_lockmode_t));
+ */
+int
+CDB___ham_item_first(dbc, mode)
+	DBC *dbc;
+	db_lockmode_t mode;
+{
+	HASH_CURSOR *hcp;
+	int ret;
+
+	hcp = (HASH_CURSOR *)dbc->internal;
+	if ((ret = CDB___ham_item_reset(dbc)) != 0)
+		return (ret);
+	F_SET(hcp, H_OK);
+	hcp->bucket = 0;
+	return (CDB___ham_item_next(dbc, mode));
+}
+
+/*
+ * CDB___ham_item_prev --
+ *	Returns a pointer to key/data pair on a page.  In the case of
+ *	bigkeys, just returns the page number and index of the bigkey
+ *	pointer pair.
+ *
+ * PUBLIC: int CDB___ham_item_prev __P((DBC *, db_lockmode_t));
+ */
+int
+CDB___ham_item_prev(dbc, mode)
+	DBC *dbc;
+	db_lockmode_t mode;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp;
+	db_pgno_t next_pgno;
+	int ret;
+
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+	/*
+	 * There are N cases for backing up in a hash file.
+	 * Case 1: In the middle of a page, no duplicates, just dec the index.
+	 * Case 2: In the middle of a duplicate set, back up one.
+	 * Case 3: At the beginning of a duplicate set, get out of set and
+	 *	back up to next key.
+	 * Case 4: At the beginning of a page; go to previous page.
+	 * Case 5: At the beginning of a bucket; go to prev bucket.
+	 */
+	F_CLR(hcp, H_OK | H_NOMORE | H_DELETED);
+
+	/*
+	 * First handle the duplicates.  Either you'll get the key here
+	 * or you'll exit the duplicate set and drop into the code below
+	 * to handle backing up through keys.
+	 */
+	if (F_ISSET(hcp, H_ISDUP)) {
+		if (hcp->dpgno == PGNO_INVALID) {
+			/* Duplicates are on-page. */
+			if (hcp->dup_off != 0) {
+				if ((ret = CDB___ham_get_cpage(dbc, mode)) != 0)
+					return (ret);
+				else {
+					HASH_CURSOR *h;
+					h = hcp;
+					memcpy(&h->dup_len, HKEYDATA_DATA(
+					    H_PAIRDATA(h->pagep, h->bndx))
+					    + h->dup_off - sizeof(db_indx_t),
+					    sizeof(db_indx_t));
+					hcp->dup_off -=
+					    DUP_SIZE(hcp->dup_len);
+					hcp->dndx--;
+					return (CDB___ham_item(dbc, mode));
+				}
+			}
+		} else if (hcp->dndx > 0) {	/* Duplicates are off-page. */
+			hcp->dndx--;
+			return (CDB___ham_item(dbc, mode));
+		} else if ((ret = CDB___ham_get_cpage(dbc, mode)) != 0)
+			return (ret);
+		else if (PREV_PGNO(hcp->dpagep) == PGNO_INVALID) {
+			if (F_ISSET(hcp, H_DUPONLY)) {
+				F_CLR(hcp, H_OK);
+				F_SET(hcp, H_NOMORE);
+				return (0);
+			} else {
+				F_CLR(hcp, H_ISDUP); /* End of dups */
+				hcp->dpgno = PGNO_INVALID;
+				if (hcp->dpagep != NULL)
+					(void)CDB___ham_put_page(dbp,
+					    hcp->dpagep, 0);
+				hcp->dpagep = NULL;
+			}
+		} else if ((ret = CDB___ham_next_cpage(dbc,
+		    PREV_PGNO(hcp->dpagep), 0, H_ISDUP)) != 0)
+			return (ret);
+		else {
+			hcp->dndx = NUM_ENT(hcp->pagep) - 1;
+			return (CDB___ham_item(dbc, mode));
+		}
+	}
+
+	/*
+	 * If we get here, we are not in a duplicate set, and just need
+	 * to back up the cursor.  There are still three cases:
+	 * midpage, beginning of page, beginning of bucket.
+	 */
+
+	if (F_ISSET(hcp, H_DUPONLY)) {
+		F_CLR(hcp, H_OK);
+		F_SET(hcp, H_NOMORE);
+		return (0);
+	}
+
+	if (hcp->bndx == 0) { 		/* Beginning of page. */
+		if ((ret = CDB___ham_get_cpage(dbc, mode)) != 0)
+			return (ret);
+		hcp->pgno = PREV_PGNO(hcp->pagep);
+		if (hcp->pgno == PGNO_INVALID) {
+			/* Beginning of bucket. */
+			F_SET(hcp, H_NOMORE);
+			return (DB_NOTFOUND);
+		} else if ((ret =
+		    CDB___ham_next_cpage(dbc, hcp->pgno, 0, 0)) != 0)
+			return (ret);
+		else
+			hcp->bndx = H_NUMPAIRS(hcp->pagep);
+	}
+
+	/*
+	 * Either we've got the cursor set up to be decremented, or we
+	 * have to find the end of a bucket.
+	 */
+	if (hcp->bndx == NDX_INVALID) {
+		if (hcp->pagep == NULL)
+			next_pgno = BUCKET_TO_PAGE(hcp, hcp->bucket);
+		else
+			goto got_page;
+
+		do {
+			if ((ret = CDB___ham_next_cpage(dbc, next_pgno, 0, 0)) != 0)
+				return (ret);
+got_page:		next_pgno = NEXT_PGNO(hcp->pagep);
+			hcp->bndx = H_NUMPAIRS(hcp->pagep);
+		} while (next_pgno != PGNO_INVALID);
+
+		if (hcp->bndx == 0) {
+			/* Bucket was empty. */
+			F_SET(hcp, H_NOMORE);
+			return (DB_NOTFOUND);
+		}
+	}
+
+	hcp->bndx--;
+
+	return (CDB___ham_item(dbc, mode));
+}
+
+/*
+ * Sets the cursor to the next key/data pair on a page.
+ *
+ * PUBLIC: int CDB___ham_item_next __P((DBC *, db_lockmode_t));
+ */
+int
+CDB___ham_item_next(dbc, mode)
+	DBC *dbc;
+	db_lockmode_t mode;
+{
+	HASH_CURSOR *hcp;
+
+	hcp = (HASH_CURSOR *)dbc->internal;
+	/*
+	 * Deleted on-page duplicates are a weird case. If we delete the last
+	 * one, then our cursor is at the very end of a duplicate set and
+	 * we actually need to go on to the next key.
+	 */
+	if (F_ISSET(hcp, H_DELETED)) {
+		if (hcp->bndx != NDX_INVALID &&
+		    F_ISSET(hcp, H_ISDUP) &&
+		    hcp->dpgno == PGNO_INVALID &&
+		    hcp->dup_tlen == hcp->dup_off) {
+			if (F_ISSET(hcp, H_DUPONLY)) {
+				F_CLR(hcp, H_OK);
+				F_SET(hcp, H_NOMORE);
+				return (0);
+			} else {
+				F_CLR(hcp, H_ISDUP);
+				hcp->dpgno = PGNO_INVALID;
+				hcp->bndx++;
+			}
+		} else if (!F_ISSET(hcp, H_ISDUP) &&
+		    F_ISSET(hcp, H_DUPONLY)) {
+			F_CLR(hcp, H_OK);
+			F_SET(hcp, H_NOMORE);
+			return (0);
+		}
+		F_CLR(hcp, H_DELETED);
+	} else if (hcp->bndx == NDX_INVALID) {
+		hcp->bndx = 0;
+		hcp->dpgno = PGNO_INVALID;
+		F_CLR(hcp, H_ISDUP);
+	} else if (F_ISSET(hcp, H_ISDUP) && hcp->dpgno != PGNO_INVALID)
+		hcp->dndx++;
+	else if (F_ISSET(hcp, H_ISDUP)) {
+		if (hcp->dup_off + DUP_SIZE(hcp->dup_len) >=
+		    hcp->dup_tlen && F_ISSET(hcp, H_DUPONLY)) {
+			F_CLR(hcp, H_OK);
+			F_SET(hcp, H_NOMORE);
+			return (0);
+		}
+		hcp->dndx++;
+		hcp->dup_off += DUP_SIZE(hcp->dup_len);
+		if (hcp->dup_off >= hcp->dup_tlen) {
+			F_CLR(hcp, H_ISDUP);
+			hcp->dpgno = PGNO_INVALID;
+			hcp->bndx++;
+		}
+	} else if (F_ISSET(hcp, H_DUPONLY)) {
+		F_CLR(hcp, H_OK);
+		F_SET(hcp, H_NOMORE);
+		return (0);
+	} else
+		hcp->bndx++;
+
+	return (CDB___ham_item(dbc, mode));
+}
+
+/*
+ * PUBLIC: void CDB___ham_putitem __P((PAGE *p, const DBT *, int));
+ *
+ * This is a little bit sleazy in that we're overloading the meaning
+ * of the H_OFFPAGE type here.  When we recover deletes, we have the
+ * entire entry instead of having only the DBT, so we'll pass type
+ * H_OFFPAGE to mean, "copy the whole entry" as opposed to constructing
+ * an H_KEYDATA around it.
+ */
+void
+CDB___ham_putitem(p, dbt, type)
+	PAGE *p;
+	const DBT *dbt;
+	int type;
+{
+	u_int16_t n, off;
+
+	n = NUM_ENT(p);
+
+	/* Put the item element on the page. */
+	if (type == H_OFFPAGE) {
+		off = HOFFSET(p) - dbt->size;
+		HOFFSET(p) = p->inp[n] = off;
+		memcpy(P_ENTRY(p, n), dbt->data, dbt->size);
+	} else {
+		off = HOFFSET(p) - HKEYDATA_SIZE(dbt->size);
+		HOFFSET(p) = p->inp[n] = off;
+		PUT_HKEYDATA(P_ENTRY(p, n), dbt->data, dbt->size, type);
+	}
+
+	/* Adjust page info. */
+	NUM_ENT(p) += 1;
+}
+
+/*
+ * PUBLIC: void CDB___ham_reputpair
+ * PUBLIC:    __P((PAGE *p, u_int32_t, u_int32_t, const DBT *, const DBT *));
+ *
+ * This is a special case to restore a key/data pair to its original
+ * location during recovery.  We are guaranteed that the pair fits
+ * on the page and is not the last pair on the page (because if it's
+ * the last pair, the normal insert works).
+ */
+void
+CDB___ham_reputpair(p, psize, ndx, key, data)
+	PAGE *p;
+	u_int32_t psize, ndx;
+	const DBT *key, *data;
+{
+	db_indx_t i, movebytes, newbytes;
+	u_int8_t *from;
+
+	/* First shuffle the existing items up on the page.  */
+	movebytes =
+	    (ndx == 0 ? psize : p->inp[H_DATAINDEX(ndx - 1)]) - HOFFSET(p);
+	newbytes = key->size + data->size;
+	from = (u_int8_t *)p + HOFFSET(p);
+	memmove(from - newbytes, from, movebytes);
+
+	/*
+	 * Adjust the indices and move them up 2 spaces. Note that we
+	 * have to check the exit condition inside the loop just in case
+	 * we are dealing with index 0 (db_indx_t's are unsigned).
+	 */
+	for (i = NUM_ENT(p) - 1; ; i-- ) {
+		p->inp[i + 2] = p->inp[i] - newbytes;
+		if (i == H_KEYINDEX(ndx))
+			break;
+	}
+
+	/* Put the key and data on the page. */
+	p->inp[H_KEYINDEX(ndx)] =
+	    (ndx == 0 ? psize : p->inp[H_DATAINDEX(ndx - 1)]) - key->size;
+	p->inp[H_DATAINDEX(ndx)] = p->inp[H_KEYINDEX(ndx)] - data->size;
+	memcpy(P_ENTRY(p, H_KEYINDEX(ndx)), key->data, key->size);
+	memcpy(P_ENTRY(p, H_DATAINDEX(ndx)), data->data, data->size);
+
+	/* Adjust page info. */
+	HOFFSET(p) -= newbytes;
+	NUM_ENT(p) += 2;
+}
+
+
+/*
+ * PUBLIC: int CDB___ham_del_pair __P((DBC *, int));
+ */
+int
+CDB___ham_del_pair(dbc, reclaim_page)
+	DBC *dbc;
+	int reclaim_page;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp;
+	DBT data_dbt, key_dbt;
+	DB_ENV *dbenv;
+	DB_LSN new_lsn, *n_lsn, tmp_lsn;
+	PAGE *p;
+	db_indx_t ndx;
+	db_pgno_t chg_pgno, pgno;
+	int ret, tret;
+
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+
+	dbenv = dbp->dbenv;
+	ndx = hcp->bndx;
+	if (hcp->pagep == NULL &&
+	    (ret = CDB___ham_get_page(dbp, hcp->pgno, &hcp->pagep)) != 0)
+		return (ret);
+
+	p = hcp->pagep;
+
+	/*
+	 * We optimize for the normal case which is when neither the key nor
+	 * the data are large.  In this case, we write a single log record
+	 * and do the delete.  If either is large, we'll call __big_delete
+	 * to remove the big item and then update the page to remove the
+	 * entry referring to the big item.
+	 */
+	ret = 0;
+	if (HPAGE_PTYPE(H_PAIRKEY(p, ndx)) == H_OFFPAGE) {
+		memcpy(&pgno, HOFFPAGE_PGNO(P_ENTRY(p, H_KEYINDEX(ndx))),
+		    sizeof(db_pgno_t));
+		ret = CDB___db_doff(dbc, pgno);
+	}
+
+	if (ret == 0)
+		switch (HPAGE_PTYPE(H_PAIRDATA(p, ndx))) {
+		case H_OFFPAGE:
+			memcpy(&pgno,
+			    HOFFPAGE_PGNO(P_ENTRY(p, H_DATAINDEX(ndx))),
+			    sizeof(db_pgno_t));
+			ret = CDB___db_doff(dbc, pgno);
+			break;
+		case H_OFFDUP:
+			memcpy(&pgno,
+			    HOFFDUP_PGNO(P_ENTRY(p, H_DATAINDEX(ndx))),
+			    sizeof(db_pgno_t));
+			ret = CDB___db_ddup(dbc, pgno);
+			F_CLR(hcp, H_ISDUP);
+			break;
+		case H_DUPLICATE:
+			/*
+			 * If we delete a pair that is/was a duplicate, then
+			 * we had better clear the flag so that we update the
+			 * cursor appropriately.
+			 */
+			F_CLR(hcp, H_ISDUP);
+			break;
+		}
+
+	if (ret)
+		return (ret);
+
+	/* Now log the delete off this page. */
+	if (DB_LOGGING(dbc)) {
+		key_dbt.data = P_ENTRY(p, H_KEYINDEX(ndx));
+		key_dbt.size = LEN_HITEM(p, dbp->pgsize, H_KEYINDEX(ndx));
+		data_dbt.data = P_ENTRY(p, H_DATAINDEX(ndx));
+		data_dbt.size = LEN_HITEM(p, dbp->pgsize, H_DATAINDEX(ndx));
+
+		if ((ret = CDB___ham_insdel_log(dbenv,
+		    dbc->txn, &new_lsn, 0, DELPAIR,
+		    dbp->log_fileid, PGNO(p), (u_int32_t)ndx,
+		    &LSN(p), &key_dbt, &data_dbt)) != 0)
+			return (ret);
+
+		/* Move lsn onto page. */
+		LSN(p) = new_lsn;
+	}
+
+	CDB___ham_dpair(dbp, p, ndx);
+
+	/*
+	 * If we are locking, we will not maintain this, because it is
+	 * a hot spot.
+	 * XXX perhaps we can retain incremental numbers and apply them
+	 * later.
+	 */
+	if (!F_ISSET(dbenv, DB_ENV_LOCKING))
+		--hcp->hdr->nelem;
+
+	/*
+	 * If we need to reclaim the page, then check if the page is empty.
+	 * There are two cases.  If it's empty and it's not the first page
+	 * in the bucket (i.e., the bucket page) then we can simply remove
+	 * it. If it is the first chain in the bucket, then we need to copy
+	 * the second page into it and remove the second page.
+	 */
+	if (reclaim_page && NUM_ENT(p) == 0 && PREV_PGNO(p) == PGNO_INVALID &&
+	    NEXT_PGNO(p) != PGNO_INVALID) {
+		PAGE *n_pagep, *nn_pagep;
+		db_pgno_t tmp_pgno;
+
+		/*
+		 * First page in chain is empty and we know that there
+		 * are more pages in the chain.
+		 */
+		if ((ret =
+		    CDB___ham_get_page(dbp, NEXT_PGNO(p), &n_pagep)) != 0)
+			return (ret);
+
+		if (NEXT_PGNO(n_pagep) != PGNO_INVALID) {
+			if ((ret =
+			    CDB___ham_get_page(dbp, NEXT_PGNO(n_pagep),
+			    &nn_pagep)) != 0) {
+				(void) CDB___ham_put_page(dbp, n_pagep, 0);
+				return (ret);
+			}
+		}
+
+		if (DB_LOGGING(dbc)) {
+			key_dbt.data = n_pagep;
+			key_dbt.size = dbp->pgsize;
+			if ((ret = CDB___ham_copypage_log(dbenv,
+			    dbc->txn, &new_lsn, 0, dbp->log_fileid, PGNO(p),
+			    &LSN(p), PGNO(n_pagep), &LSN(n_pagep),
+			    NEXT_PGNO(n_pagep),
+			    NEXT_PGNO(n_pagep) == PGNO_INVALID ? NULL :
+			    &LSN(nn_pagep), &key_dbt)) != 0)
+				return (ret);
+
+			/* Move lsn onto page. */
+			LSN(p) = new_lsn;	/* Structure assignment. */
+			LSN(n_pagep) = new_lsn;
+			if (NEXT_PGNO(n_pagep) != PGNO_INVALID)
+				LSN(nn_pagep) = new_lsn;
+		}
+		if (NEXT_PGNO(n_pagep) != PGNO_INVALID) {
+			PREV_PGNO(nn_pagep) = PGNO(p);
+			(void)CDB___ham_put_page(dbp, nn_pagep, 1);
+		}
+
+		tmp_pgno = PGNO(p);
+		tmp_lsn = LSN(p);
+		memcpy(p, n_pagep, dbp->pgsize);
+		PGNO(p) = tmp_pgno;
+		LSN(p) = tmp_lsn;
+		PREV_PGNO(p) = PGNO_INVALID;
+
+		/*
+		 * Cursor is advanced to the beginning of the next page.
+		 */
+		hcp->bndx = 0;
+		hcp->pgno = PGNO(p);
+		F_SET(hcp, H_DELETED);
+		chg_pgno = PGNO(p);
+		if ((ret = CDB___ham_dirty_page(dbp, p)) != 0 ||
+		    (ret = CDB___db_free(dbc, n_pagep)) != 0)
+			return (ret);
+	} else if (reclaim_page &&
+	    NUM_ENT(p) == 0 && PREV_PGNO(p) != PGNO_INVALID) {
+		PAGE *n_pagep, *p_pagep;
+
+		if ((ret =
+		    CDB___ham_get_page(dbp, PREV_PGNO(p), &p_pagep)) != 0)
+			return (ret);
+
+		if (NEXT_PGNO(p) != PGNO_INVALID) {
+			if ((ret = CDB___ham_get_page(dbp,
+			    NEXT_PGNO(p), &n_pagep)) != 0) {
+				(void)CDB___ham_put_page(dbp, p_pagep, 0);
+				return (ret);
+			}
+			n_lsn = &LSN(n_pagep);
+		} else {
+			n_pagep = NULL;
+			n_lsn = NULL;
+		}
+
+		NEXT_PGNO(p_pagep) = NEXT_PGNO(p);
+		if (n_pagep != NULL)
+			PREV_PGNO(n_pagep) = PGNO(p_pagep);
+
+		if (DB_LOGGING(dbc)) {
+			if ((ret = CDB___ham_newpage_log(dbenv,
+			    dbc->txn, &new_lsn, 0, DELOVFL,
+			    dbp->log_fileid, PREV_PGNO(p), &LSN(p_pagep),
+			    PGNO(p), &LSN(p), NEXT_PGNO(p), n_lsn)) != 0)
+				return (ret);
+
+			/* Move lsn onto page. */
+			LSN(p_pagep) = new_lsn;	/* Structure assignment. */
+			if (n_pagep)
+				LSN(n_pagep) = new_lsn;
+			LSN(p) = new_lsn;
+		}
+		hcp->pgno = NEXT_PGNO(p);
+		hcp->bndx = 0;
+		/*
+		 * Since we are about to delete the cursor page and we have
+		 * just moved the cursor, we need to make sure that the
+		 * old page pointer isn't left hanging around in the cursor.
+		 */
+		hcp->pagep = NULL;
+		chg_pgno = PGNO(p);
+		ret = CDB___db_free(dbc, p);
+		if ((tret = CDB___ham_put_page(dbp, p_pagep, 1)) != 0 &&
+		    ret == 0)
+			ret = tret;
+		if (n_pagep != NULL &&
+		    (tret = CDB___ham_put_page(dbp, n_pagep, 1)) != 0 &&
+		    ret == 0)
+			ret = tret;
+		if (ret != 0)
+			return (ret);
+	} else {
+		/*
+		 * Mark item deleted so that we don't try to return it, and
+		 * so that we update the cursor correctly on the next call
+		 * to next.
+		 */
+		F_SET(hcp, H_DELETED);
+		chg_pgno = hcp->pgno;
+		ret = CDB___ham_dirty_page(dbp, p);
+	}
+	CDB___ham_c_update(hcp, chg_pgno, 0, 0, 0);
+
+	/*
+	 * Since we just deleted a pair from the master page, anything
+	 * in hcp->dpgno should be cleared.
+	 */
+	hcp->dpgno = PGNO_INVALID;
+
+	F_CLR(hcp, H_OK);
+	return (ret);
+}
+
+/*
+ * CDB___ham_replpair --
+ *	Given the key data indicated by the cursor, replace part/all of it
+ *	according to the fields in the dbt.
+ *
+ * PUBLIC: int CDB___ham_replpair __P((DBC *, DBT *, u_int32_t));
+ */
+int
+CDB___ham_replpair(dbc, dbt, make_dup)
+	DBC *dbc;
+	DBT *dbt;
+	u_int32_t make_dup;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp;
+	DBT old_dbt, tdata, tmp;
+	DB_LSN	new_lsn;
+	int32_t change;			/* XXX: Possible overflow. */
+	u_int32_t dup, len;
+	int is_big, ret, type;
+	u_int8_t *beg, *dest, *end, *hk, *src;
+
+	/*
+	 * Big item replacements are handled in generic code.
+	 * Items that fit on the current page fall into 4 classes.
+	 * 1. On-page element, same size
+	 * 2. On-page element, new is bigger (fits)
+	 * 3. On-page element, new is bigger (does not fit)
+	 * 4. On-page element, old is bigger
+	 * Numbers 1, 2, and 4 are essentially the same (and should
+	 * be the common case).  We handle case 3 as a delete and
+	 * add.
+	 */
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+
+	/*
+	 * We need to compute the number of bytes that we are adding or
+	 * removing from the entry.  Normally, we can simply substract
+	 * the number of bytes we are replacing (dbt->dlen) from the
+	 * number of bytes we are inserting (dbt->size).  However, if
+	 * we are doing a partial put off the end of a record, then this
+	 * formula doesn't work, because we are essentially adding
+	 * new bytes.
+	 */
+	change = dbt->size - dbt->dlen;
+
+	hk = H_PAIRDATA(hcp->pagep, hcp->bndx);
+	is_big = HPAGE_PTYPE(hk) == H_OFFPAGE;
+
+	if (is_big)
+		memcpy(&len, HOFFPAGE_TLEN(hk), sizeof(u_int32_t));
+	else
+		len = LEN_HKEYDATA(hcp->pagep,
+		    dbp->pgsize, H_DATAINDEX(hcp->bndx));
+
+	if (dbt->doff + dbt->dlen > len)
+		change += dbt->doff + dbt->dlen - len;
+
+
+	if (change > (int32_t)P_FREESPACE(hcp->pagep) || is_big) {
+		/*
+		 * Case 3 -- two subcases.
+		 * A. This is not really a partial operation, but an overwrite.
+		 *    Simple del and add works.
+		 * B. This is a partial and we need to construct the data that
+		 *    we are really inserting (yuck).
+		 * In both cases, we need to grab the key off the page (in
+		 * some cases we could do this outside of this routine; for
+		 * cleanliness we do it here.  If you happen to be on a big
+		 * key, this could be a performance hit).
+		 */
+		tmp.flags = 0;
+		F_SET(&tmp, DB_DBT_MALLOC | DB_DBT_INTERNAL);
+		if ((ret =
+		    CDB___db_ret(dbp, hcp->pagep, H_KEYINDEX(hcp->bndx),
+		    &tmp, &dbc->rkey.data, &dbc->rkey.size)) != 0)
+			return (ret);
+
+		/* Preserve duplicate info. */
+		dup = F_ISSET(hcp, H_ISDUP);
+		if (dbt->doff == 0 && dbt->dlen == len) {
+			ret = CDB___ham_del_pair(dbc, 0);
+			if (ret == 0)
+			    ret = CDB___ham_add_el(dbc, &tmp, dbt, H_KEYDATA);
+		} else {					/* Case B */
+			type = HPAGE_PTYPE(hk) != H_OFFPAGE ?
+			    HPAGE_PTYPE(hk) : H_KEYDATA;
+			tdata.flags = 0;
+			F_SET(&tdata, DB_DBT_MALLOC | DB_DBT_INTERNAL);
+
+			if ((ret = CDB___db_ret(dbp, hcp->pagep,
+			    H_DATAINDEX(hcp->bndx), &tdata, &dbc->rdata.data,
+			    &dbc->rdata.size)) != 0)
+				goto err;
+
+			/* Now we can delete the item. */
+			if ((ret = CDB___ham_del_pair(dbc, 0)) != 0) {
+				CDB___os_free(tdata.data, tdata.size);
+				goto err;
+			}
+
+			/* Now shift old data around to make room for new. */
+			if (change > 0) {
+				 if ((ret = CDB___os_realloc(tdata.size + change,
+				     NULL, &tdata.data)) != 0)
+					return (ret);
+				memset((u_int8_t *)tdata.data + tdata.size,
+				    0, change);
+			}
+			end = (u_int8_t *)tdata.data + tdata.size;
+
+			src = (u_int8_t *)tdata.data + dbt->doff + dbt->dlen;
+			if (src < end && tdata.size > dbt->doff + dbt->dlen) {
+				len = tdata.size - dbt->doff - dbt->dlen;
+				dest = src + change;
+				memmove(dest, src, len);
+			}
+			memcpy((u_int8_t *)tdata.data + dbt->doff,
+			    dbt->data, dbt->size);
+			tdata.size += change;
+
+			/* Now add the pair. */
+			ret = CDB___ham_add_el(dbc, &tmp, &tdata, type);
+			CDB___os_free(tdata.data, tdata.size);
+		}
+		F_SET(hcp, dup);
+err:		CDB___os_free(tmp.data, tmp.size);
+		return (ret);
+	}
+
+	/*
+	 * Set up pointer into existing data. Do it before the log
+	 * message so we can use it inside of the log setup.
+	 */
+	beg = HKEYDATA_DATA(H_PAIRDATA(hcp->pagep, hcp->bndx));
+	beg += dbt->doff;
+
+	/*
+	 * If we are going to have to move bytes at all, figure out
+	 * all the parameters here.  Then log the call before moving
+	 * anything around.
+	 */
+	if (DB_LOGGING(dbc)) {
+		old_dbt.data = beg;
+		old_dbt.size = dbt->dlen;
+		if ((ret = CDB___ham_replace_log(dbp->dbenv,
+		    dbc->txn, &new_lsn, 0, dbp->log_fileid, PGNO(hcp->pagep),
+		    (u_int32_t)H_DATAINDEX(hcp->bndx), &LSN(hcp->pagep),
+		    (u_int32_t)dbt->doff, &old_dbt, dbt, make_dup)) != 0)
+			return (ret);
+
+		LSN(hcp->pagep) = new_lsn;	/* Structure assignment. */
+	}
+
+	CDB___ham_onpage_replace(hcp->pagep, dbp->pgsize,
+	    (u_int32_t)H_DATAINDEX(hcp->bndx), (int32_t)dbt->doff, change, dbt);
+
+	return (0);
+}
+
+/*
+ * Replace data on a page with new data, possibly growing or shrinking what's
+ * there.  This is called on two different occasions. On one (from replpair)
+ * we are interested in changing only the data.  On the other (from recovery)
+ * we are replacing the entire data (header and all) with a new element.  In
+ * the latter case, the off argument is negative.
+ * pagep: the page that we're changing
+ * ndx: page index of the element that is growing/shrinking.
+ * off: Offset at which we are beginning the replacement.
+ * change: the number of bytes (+ or -) that the element is growing/shrinking.
+ * dbt: the new data that gets written at beg.
+ * PUBLIC: void CDB___ham_onpage_replace __P((PAGE *, size_t, u_int32_t, int32_t,
+ * PUBLIC:     int32_t,  DBT *));
+ */
+void
+CDB___ham_onpage_replace(pagep, pgsize, ndx, off, change, dbt)
+	PAGE *pagep;
+	size_t pgsize;
+	u_int32_t ndx;
+	int32_t off;
+	int32_t change;
+	DBT *dbt;
+{
+	db_indx_t i;
+	int32_t len;
+	u_int8_t *src, *dest;
+	int zero_me;
+
+	if (change != 0) {
+		zero_me = 0;
+		src = (u_int8_t *)(pagep) + HOFFSET(pagep);
+		if (off < 0)
+			len = pagep->inp[ndx] - HOFFSET(pagep);
+		else if ((u_int32_t)off >= LEN_HKEYDATA(pagep, pgsize, ndx)) {
+			len = HKEYDATA_DATA(P_ENTRY(pagep, ndx)) +
+			    LEN_HKEYDATA(pagep, pgsize, ndx) - src;
+			zero_me = 1;
+		} else
+			len = (HKEYDATA_DATA(P_ENTRY(pagep, ndx)) + off) - src;
+		dest = src - change;
+		memmove(dest, src, len);
+		if (zero_me)
+			memset(dest + len, 0, change);
+
+		/* Now update the indices. */
+		for (i = ndx; i < NUM_ENT(pagep); i++)
+			pagep->inp[i] -= change;
+		HOFFSET(pagep) -= change;
+	}
+	if (off >= 0)
+		memcpy(HKEYDATA_DATA(P_ENTRY(pagep, ndx)) + off,
+		    dbt->data, dbt->size);
+	else
+		memcpy(P_ENTRY(pagep, ndx), dbt->data, dbt->size);
+}
+
+/*
+ * PUBLIC: int CDB___ham_split_page __P((DBC *, u_int32_t, u_int32_t));
+ */
+int
+CDB___ham_split_page(dbc, obucket, nbucket)
+	DBC *dbc;
+	u_int32_t obucket, nbucket;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp, **harray;
+	DBT key, page_dbt;
+	DB_ENV *dbenv;
+	DB_LSN new_lsn;
+	PAGE **pp, *old_pagep, *temp_pagep, *new_pagep;
+	db_indx_t n;
+	db_pgno_t bucket_pgno, npgno, next_pgno;
+	u_int32_t big_len, len;
+	int i, ret, tret;
+	void *big_buf;
+
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+	dbenv = dbp->dbenv;
+	temp_pagep = old_pagep = new_pagep = NULL;
+
+	if ((ret = CDB___ham_get_clist(dbp, obucket, NDX_INVALID, &harray)) != 0)
+		return (ret);
+
+	bucket_pgno = BUCKET_TO_PAGE(hcp, obucket);
+	if ((ret = CDB___ham_get_page(dbp, bucket_pgno, &old_pagep)) != 0)
+		goto err;
+
+	/* Properly initialize the new bucket page. */
+	npgno = BUCKET_TO_PAGE(hcp, nbucket);
+	if ((ret = CDB___ham_get_page(dbp, npgno, &new_pagep)) != 0)
+		goto err;
+	P_INIT(new_pagep,
+	    dbp->pgsize, npgno, PGNO_INVALID, PGNO_INVALID, 0, P_HASH);
+
+	temp_pagep = hcp->split_buf;
+	memcpy(temp_pagep, old_pagep, dbp->pgsize);
+
+	if (DB_LOGGING(dbc)) {
+		page_dbt.size = dbp->pgsize;
+		page_dbt.data = old_pagep;
+		if ((ret = CDB___ham_splitdata_log(dbenv,
+		    dbc->txn, &new_lsn, 0, dbp->log_fileid, SPLITOLD,
+		    PGNO(old_pagep), &page_dbt, &LSN(old_pagep))) != 0)
+			goto err;
+	}
+
+	P_INIT(old_pagep, dbp->pgsize, PGNO(old_pagep), PGNO_INVALID,
+	    PGNO_INVALID, 0, P_HASH);
+
+	if (DB_LOGGING(dbc))
+		LSN(old_pagep) = new_lsn;	/* Structure assignment. */
+
+	big_len = 0;
+	big_buf = NULL;
+	key.flags = 0;
+	while (temp_pagep != NULL) {
+		for (n = 0; n < (db_indx_t)H_NUMPAIRS(temp_pagep); n++) {
+			if ((ret =
+			    CDB___db_ret(dbp, temp_pagep, H_KEYINDEX(n),
+			    &key, &big_buf, &big_len)) != 0)
+				goto err;
+
+			if (CDB___ham_call_hash(hcp, key.data, key.size)
+			    == obucket)
+				pp = &old_pagep;
+			else
+				pp = &new_pagep;
+
+			/*
+			 * Figure out how many bytes we need on the new
+			 * page to store the key/data pair.
+			 */
+
+			len = LEN_HITEM(temp_pagep, dbp->pgsize,
+			    H_DATAINDEX(n)) +
+			    LEN_HITEM(temp_pagep, dbp->pgsize,
+			    H_KEYINDEX(n)) +
+			    2 * sizeof(db_indx_t);
+
+			if (P_FREESPACE(*pp) < len) {
+				if (DB_LOGGING(dbc)) {
+					page_dbt.size = dbp->pgsize;
+					page_dbt.data = *pp;
+					if ((ret = CDB___ham_splitdata_log(
+					    dbenv, dbc->txn,
+					    &new_lsn, 0, dbp->log_fileid,
+					    SPLITNEW, PGNO(*pp), &page_dbt,
+					    &LSN(*pp))) != 0)
+						goto err;
+					LSN(*pp) = new_lsn;
+				}
+				if ((ret =
+				    CDB___ham_add_ovflpage(dbc, *pp, 1, pp)) != 0)
+					goto err;
+			}
+
+			/* Check if we need to update a cursor. */
+			if (harray != NULL) {
+				for (i = 0; harray[i] != NULL; i++) {
+					if (harray[i]->pgno == PGNO(temp_pagep)
+					    && harray[i]->bndx == n) {
+						harray[i]->pgno = PGNO(*pp);
+						harray[i]->bndx =
+						    H_NUMPAIRS(*pp);
+					}
+				}
+			}
+			CDB___ham_copy_item(dbp->pgsize,
+			    temp_pagep, H_KEYINDEX(n), *pp);
+			CDB___ham_copy_item(dbp->pgsize,
+			    temp_pagep, H_DATAINDEX(n), *pp);
+		}
+		next_pgno = NEXT_PGNO(temp_pagep);
+
+		/* Clear temp_page; if it's a link overflow page, free it. */
+		if (PGNO(temp_pagep) != bucket_pgno && (ret =
+		    CDB___db_free(dbc, temp_pagep)) != 0)
+			goto err;
+
+		if (next_pgno == PGNO_INVALID)
+			temp_pagep = NULL;
+		else if ((ret =
+		    CDB___ham_get_page(dbp, next_pgno, &temp_pagep)) != 0)
+			goto err;
+
+		if (temp_pagep != NULL && DB_LOGGING(dbc)) {
+			page_dbt.size = dbp->pgsize;
+			page_dbt.data = temp_pagep;
+			if ((ret = CDB___ham_splitdata_log(dbenv,
+			    dbc->txn, &new_lsn, 0, dbp->log_fileid,
+			    SPLITOLD, PGNO(temp_pagep),
+			    &page_dbt, &LSN(temp_pagep))) != 0)
+				goto err;
+			LSN(temp_pagep) = new_lsn;
+		}
+	}
+	if (big_buf != NULL)
+		CDB___os_free(big_buf, big_len);
+
+	/*
+	 * If the original bucket spanned multiple pages, then we've got
+	 * a pointer to a page that used to be on the bucket chain.  It
+	 * should be deleted.
+	 */
+	if (temp_pagep != NULL && PGNO(temp_pagep) != bucket_pgno &&
+	    (ret = CDB___db_free(dbc, temp_pagep)) != 0)
+		goto err;
+
+	/*
+	 * Write new buckets out.
+	 */
+	if (DB_LOGGING(dbc)) {
+		page_dbt.size = dbp->pgsize;
+		page_dbt.data = old_pagep;
+		if ((ret = CDB___ham_splitdata_log(dbenv, dbc->txn, &new_lsn, 0,
+		    dbp->log_fileid, SPLITNEW, PGNO(old_pagep), &page_dbt,
+		    &LSN(old_pagep))) != 0)
+			goto err;
+		LSN(old_pagep) = new_lsn;
+
+		page_dbt.data = new_pagep;
+		if ((ret = CDB___ham_splitdata_log(dbenv, dbc->txn, &new_lsn, 0,
+		    dbp->log_fileid, SPLITNEW, PGNO(new_pagep), &page_dbt,
+		    &LSN(new_pagep))) != 0)
+			goto err;
+		LSN(new_pagep) = new_lsn;
+	}
+	ret = CDB___ham_put_page(dbp, old_pagep, 1);
+	if ((tret = CDB___ham_put_page(dbp, new_pagep, 1)) != 0 &&
+	    ret == 0)
+		ret = tret;
+
+	if (0) {
+err:		if (old_pagep != NULL)
+			(void)CDB___ham_put_page(dbp, old_pagep, 1);
+		if (new_pagep != NULL)
+			(void)CDB___ham_put_page(dbp, new_pagep, 1);
+		if (temp_pagep != NULL && PGNO(temp_pagep) != bucket_pgno)
+			(void)CDB___ham_put_page(dbp, temp_pagep, 1);
+		if (harray != NULL)	/* We never knew its size. */
+			CDB___os_free(harray, 0);
+	}
+	return (ret);
+}
+
+/*
+ * Add the given pair to the page.  The page in question may already be
+ * held (i.e. it was already gotten).  If it is, then the page is passed
+ * in via the pagep parameter.  On return, pagep will contain the page
+ * to which we just added something.  This allows us to link overflow
+ * pages and return the new page having correctly put the last page.
+ *
+ * PUBLIC: int CDB___ham_add_el __P((DBC *, const DBT *, const DBT *, int));
+ */
+int
+CDB___ham_add_el(dbc, key, val, type)
+	DBC *dbc;
+	const DBT *key, *val;
+	int type;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp;
+	const DBT *pkey, *pdata;
+	DBT key_dbt, data_dbt;
+	DB_LSN new_lsn;
+	HOFFPAGE doff, koff;
+	db_pgno_t next_pgno;
+	u_int32_t data_size, key_size, pairsize, rectype;
+	int do_expand, is_keybig, is_databig, ret;
+	int key_type, data_type;
+
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+	do_expand = 0;
+
+	if (hcp->pagep == NULL && (ret = CDB___ham_get_page(dbp,
+	    hcp->seek_found_page != PGNO_INVALID ?  hcp->seek_found_page :
+	    hcp->pgno, &hcp->pagep)) != 0)
+		return (ret);
+
+	key_size = HKEYDATA_PSIZE(key->size);
+	data_size = HKEYDATA_PSIZE(val->size);
+	is_keybig = ISBIG(hcp, key->size);
+	is_databig = ISBIG(hcp, val->size);
+	if (is_keybig)
+		key_size = HOFFPAGE_PSIZE;
+	if (is_databig)
+		data_size = HOFFPAGE_PSIZE;
+
+	pairsize = key_size + data_size;
+
+	/* Advance to first page in chain with room for item. */
+	while (H_NUMPAIRS(hcp->pagep) && NEXT_PGNO(hcp->pagep) !=
+	    PGNO_INVALID) {
+		/*
+		 * This may not be the end of the chain, but the pair may fit
+		 * anyway.  Check if it's a bigpair that fits or a regular
+		 * pair that fits.
+		 */
+		if (P_FREESPACE(hcp->pagep) >= pairsize)
+			break;
+		next_pgno = NEXT_PGNO(hcp->pagep);
+		if ((ret =
+		    CDB___ham_next_cpage(dbc, next_pgno, 0, 0)) != 0)
+			return (ret);
+	}
+
+	/*
+	 * Check if we need to allocate a new page.
+	 */
+	if (P_FREESPACE(hcp->pagep) < pairsize) {
+		do_expand = 1;
+		if ((ret = CDB___ham_add_ovflpage(dbc,
+		    hcp->pagep, 1, &hcp->pagep)) !=  0)
+			return (ret);
+		hcp->pgno = PGNO(hcp->pagep);
+	}
+
+	/*
+	 * Update cursor.
+	 */
+	hcp->bndx = H_NUMPAIRS(hcp->pagep);
+	F_CLR(hcp, H_DELETED);
+	if (is_keybig) {
+		koff.type = H_OFFPAGE;
+		UMRW(koff.unused[0]);
+		UMRW(koff.unused[1]);
+		UMRW(koff.unused[2]);
+		if ((ret = CDB___db_poff(dbc, key, &koff.pgno)) != 0)
+			return (ret);
+		koff.tlen = key->size;
+		key_dbt.data = &koff;
+		key_dbt.size = sizeof(koff);
+		pkey = &key_dbt;
+		key_type = H_OFFPAGE;
+	} else {
+		pkey = key;
+		key_type = H_KEYDATA;
+	}
+
+	if (is_databig) {
+		doff.type = H_OFFPAGE;
+		UMRW(doff.unused[0]);
+		UMRW(doff.unused[1]);
+		UMRW(doff.unused[2]);
+		if ((ret = CDB___db_poff(dbc, val, &doff.pgno)) != 0)
+			return (ret);
+		doff.tlen = val->size;
+		data_dbt.data = &doff;
+		data_dbt.size = sizeof(doff);
+		pdata = &data_dbt;
+		data_type = H_OFFPAGE;
+	} else {
+		pdata = val;
+		data_type = type;
+	}
+
+	if (DB_LOGGING(dbc)) {
+		rectype = PUTPAIR;
+		if (is_databig)
+			rectype |= PAIR_DATAMASK;
+		if (is_keybig)
+			rectype |= PAIR_KEYMASK;
+
+		if ((ret = CDB___ham_insdel_log(dbp->dbenv, dbc->txn, &new_lsn, 0,
+		    rectype, dbp->log_fileid, PGNO(hcp->pagep),
+		    (u_int32_t)H_NUMPAIRS(hcp->pagep), &LSN(hcp->pagep), pkey,
+		    pdata)) != 0)
+			return (ret);
+
+		/* Move lsn onto page. */
+		LSN(hcp->pagep) = new_lsn;	/* Structure assignment. */
+	}
+
+	CDB___ham_putitem(hcp->pagep, pkey, key_type);
+	CDB___ham_putitem(hcp->pagep, pdata, data_type);
+
+	/*
+	 * For splits, we are going to update item_info's page number
+	 * field, so that we can easily return to the same page the
+	 * next time we come in here.  For other operations, this shouldn't
+	 * matter, since odds are this is the last thing that happens before
+	 * we return to the user program.
+	 */
+	hcp->pgno = PGNO(hcp->pagep);
+
+	/*
+	 * XXX Maybe keep incremental numbers here
+	 */
+	if (!F_ISSET(dbp->dbenv, DB_ENV_LOCKING))
+		hcp->hdr->nelem++;
+
+	if (do_expand || (hcp->hdr->ffactor != 0 &&
+	    (u_int32_t)H_NUMPAIRS(hcp->pagep) > hcp->hdr->ffactor))
+		F_SET(hcp, H_EXPAND);
+	return (0);
+}
+
+
+/*
+ * Special __putitem call used in splitting -- copies one entry to
+ * another.  Works for all types of hash entries (H_OFFPAGE, H_KEYDATA,
+ * H_DUPLICATE, H_OFFDUP).  Since we log splits at a high level, we
+ * do not need to do any logging here.
+ *
+ * PUBLIC: void CDB___ham_copy_item __P((size_t, PAGE *, u_int32_t, PAGE *));
+ */
+void
+CDB___ham_copy_item(pgsize, src_page, src_ndx, dest_page)
+	size_t pgsize;
+	PAGE *src_page;
+	u_int32_t src_ndx;
+	PAGE *dest_page;
+{
+	u_int32_t len;
+	void *src, *dest;
+
+	/*
+	 * Copy the key and data entries onto this new page.
+	 */
+	src = P_ENTRY(src_page, src_ndx);
+
+	/* Set up space on dest. */
+	len = LEN_HITEM(src_page, pgsize, src_ndx);
+	HOFFSET(dest_page) -= len;
+	dest_page->inp[NUM_ENT(dest_page)] = HOFFSET(dest_page);
+	dest = P_ENTRY(dest_page, NUM_ENT(dest_page));
+	NUM_ENT(dest_page)++;
+
+	memcpy(dest, src, len);
+}
+
+/*
+ *
+ * Returns:
+ *      pointer on success
+ *      NULL on error
+ *
+ * PUBLIC: int CDB___ham_add_ovflpage __P((DBC *, PAGE *, int, PAGE **));
+ */
+int
+CDB___ham_add_ovflpage(dbc, pagep, release, pp)
+	DBC *dbc;
+	PAGE *pagep;
+	int release;
+	PAGE **pp;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp;
+	DB_LSN new_lsn;
+	PAGE *new_pagep;
+	int ret;
+
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+
+	if ((ret = CDB___db_new(dbc, P_HASH, &new_pagep)) != 0)
+		return (ret);
+
+	if (DB_LOGGING(dbc)) {
+		if ((ret = CDB___ham_newpage_log(dbp->dbenv, dbc->txn, &new_lsn, 0,
+		    PUTOVFL, dbp->log_fileid, PGNO(pagep), &LSN(pagep),
+		    PGNO(new_pagep), &LSN(new_pagep), PGNO_INVALID, NULL)) != 0)
+			return (ret);
+
+		/* Move lsn onto page. */
+		LSN(pagep) = LSN(new_pagep) = new_lsn;
+	}
+	NEXT_PGNO(pagep) = PGNO(new_pagep);
+	PREV_PGNO(new_pagep) = PGNO(pagep);
+
+	if (release)
+		ret = CDB___ham_put_page(dbp, pagep, 1);
+
+	*pp = new_pagep;
+	return (ret);
+}
+
+
+
+/*
+ * PUBLIC: int CDB___ham_put_page __P((DB *, PAGE *, int32_t));
+ */
+int
+CDB___ham_put_page(dbp, pagep, is_dirty)
+	DB *dbp;
+	PAGE *pagep;
+	int32_t is_dirty;
+{
+	return (CDB_memp_fput(dbp->mpf, pagep, (is_dirty ? DB_MPOOL_DIRTY : 0)));
+}
+
+/*
+ * CDB___ham_dirty_page --
+ *	Mark a page dirty.
+ *
+ * PUBLIC: int CDB___ham_dirty_page __P((DB *, PAGE *));
+ */
+int
+CDB___ham_dirty_page(dbp, pagep)
+	DB *dbp;
+	PAGE *pagep;
+{
+	return (CDB_memp_fset(dbp->mpf, pagep, DB_MPOOL_DIRTY));
+}
+
+/*
+ * PUBLIC: int CDB___ham_get_page __P((DB *, db_pgno_t, PAGE **));
+ */
+int
+CDB___ham_get_page(dbp, addr, pagep)
+	DB *dbp;
+	db_pgno_t addr;
+	PAGE **pagep;
+{
+	return (CDB_memp_fget(dbp->mpf, &addr, DB_MPOOL_CREATE, pagep));
+}
+
+/*
+ * PUBLIC: db_pgno_t CDB___bucket_to_page __P((HASH_CURSOR *, db_pgno_t));
+ */
+db_pgno_t
+CDB___bucket_to_page(hcp, n)
+	HASH_CURSOR *hcp;
+	db_pgno_t n;
+{
+	int ret_val;
+
+	ret_val = n + 1;
+	if (n != 0)
+		ret_val += hcp->hdr->spares[CDB___db_log2(n + 1) - 1];
+	return (ret_val);
+}
+
+/*
+ * PUBLIC: int CDB___ham_get_cpage __P((DBC *, db_lockmode_t));
+ */
+int
+CDB___ham_get_cpage(dbc, mode)
+	DBC *dbc;
+	db_lockmode_t mode;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp;
+	int ret;
+
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+	ret = 0;
+
+	/*
+	 * There are three cases with respect to buckets and locks.  If there
+	 * is no lock held, then if we are locking, we should get the lock.
+	 * If there is a lock held and it's for the current bucket, we don't
+	 * need to do anything.  If there is a lock, but it's for a different
+	 * bucket, then we need to release and get.
+	 */
+	if (F_ISSET(dbp->dbenv, DB_ENV_LOCKING)) {
+		if (hcp->lock.off != LOCK_INVALID &&
+		    hcp->lbucket != hcp->bucket) {
+			/*
+			 * If this is the original lock, don't release it,
+			 * because we may need to restore it upon exit.
+			 */
+			if (dbc->txn == NULL && !F_ISSET(hcp, H_ORIGINAL) &&
+			    (ret = CDB_lock_put(dbp->dbenv, &hcp->lock)) != 0)
+				return (ret);
+			F_CLR(hcp, H_ORIGINAL);
+			hcp->lock.off = LOCK_INVALID;
+		}
+		if ((hcp->lock.off == LOCK_INVALID ||
+		    (hcp->mode == DB_LOCK_READ && mode == DB_LOCK_WRITE))) {
+			if ((ret = CDB___ham_lock_bucket(dbc, mode)) != 0)
+				return (ret);
+			F_CLR(hcp, H_ORIGINAL);
+		}
+		hcp->mode = mode;
+		hcp->lbucket = hcp->bucket;
+	}
+
+	if (hcp->pagep == NULL) {
+		if (hcp->pgno == PGNO_INVALID) {
+			hcp->pgno = BUCKET_TO_PAGE(hcp, hcp->bucket);
+			hcp->bndx = 0;
+		}
+
+		if ((ret =
+		    CDB___ham_get_page(dbp, hcp->pgno, &hcp->pagep)) != 0)
+			return (ret);
+	}
+
+	if (hcp->dpgno != PGNO_INVALID && hcp->dpagep == NULL)
+		if ((ret =
+		    CDB___ham_get_page(dbp, hcp->dpgno, &hcp->dpagep)) != 0)
+			return (ret);
+	return (0);
+}
+
+/*
+ * Get a new page at the cursor, putting the last page if necessary.
+ * If the flag is set to H_ISDUP, then we are talking about the
+ * duplicate page, not the main page.
+ *
+ * PUBLIC: int CDB___ham_next_cpage __P((DBC *, db_pgno_t, int, u_int32_t));
+ */
+int
+CDB___ham_next_cpage(dbc, pgno, dirty, flags)
+	DBC *dbc;
+	db_pgno_t pgno;
+	int dirty;
+	u_int32_t flags;
+{
+	DB *dbp;
+	HASH_CURSOR *hcp;
+	PAGE *p;
+	int ret;
+
+	dbp = dbc->dbp;
+	hcp = (HASH_CURSOR *)dbc->internal;
+	if (LF_ISSET(H_ISDUP) && hcp->dpagep != NULL &&
+	    (ret = CDB___ham_put_page(dbp, hcp->dpagep, dirty)) != 0)
+		return (ret);
+	else if (!LF_ISSET(H_ISDUP) && hcp->pagep != NULL &&
+	    (ret = CDB___ham_put_page(dbp, hcp->pagep, dirty)) != 0)
+		return (ret);
+
+	if ((ret = CDB___ham_get_page(dbp, pgno, &p)) != 0)
+		return (ret);
+
+	if (LF_ISSET(H_ISDUP)) {
+		hcp->dpagep = p;
+		hcp->dpgno = pgno;
+		hcp->dndx = 0;
+	} else {
+		hcp->pagep = p;
+		hcp->pgno = pgno;
+		hcp->bndx = 0;
+	}
+
+	return (0);
+}
+
+/*
+ * CDB___ham_lock_bucket --
+ *	Get the lock on a particular bucket.
+ *
+ * PUBLIC: int CDB___ham_lock_bucket __P((DBC *, db_lockmode_t));
+ */
+int
+CDB___ham_lock_bucket(dbc, mode)
+	DBC *dbc;
+	db_lockmode_t mode;
+{
+	HASH_CURSOR *hcp;
+	u_int32_t flags;
+	int ret;
+
+	hcp = (HASH_CURSOR *)dbc->internal;
+	dbc->lock.pgno = BUCKET_TO_PAGE(hcp, hcp->bucket);
+
+	flags = 0;
+	if (DB_NONBLOCK(dbc))
+		LF_SET(DB_LOCK_NOWAIT);
+
+	ret = CDB_lock_get(dbc->dbp->dbenv,
+		    dbc->locker, flags, &dbc->lock_dbt, mode, &hcp->lock);
+
+	hcp->mode = mode;
+	return (ret);
+}
+
+/*
+ * CDB___ham_dpair --
+ *	Delete a pair on a page, paying no attention to what the pair
+ *	represents.  The caller is responsible for freeing up duplicates
+ *	or offpage entries that might be referenced by this pair.
+ *
+ * PUBLIC: void CDB___ham_dpair __P((DB *, PAGE *, u_int32_t));
+ */
+void
+CDB___ham_dpair(dbp, p, pndx)
+	DB *dbp;
+	PAGE *p;
+	u_int32_t pndx;
+{
+	db_indx_t delta, n;
+	u_int8_t *dest, *src;
+
+	/*
+	 * Compute "delta", the amount we have to shift all of the
+	 * offsets.  To find the delta, we just need to calculate
+	 * the size of the pair of elements we are removing.
+	 */
+	delta = H_PAIRSIZE(p, dbp->pgsize, pndx);
+
+	/*
+	 * The hard case: we want to remove something other than
+	 * the last item on the page.  We need to shift data and
+	 * offsets down.
+	 */
+	if ((db_indx_t)pndx != H_NUMPAIRS(p) - 1) {
+		/*
+		 * Move the data: src is the first occupied byte on
+		 * the page. (Length is delta.)
+		 */
+		src = (u_int8_t *)p + HOFFSET(p);
+
+		/*
+		 * Destination is delta bytes beyond src.  This might
+		 * be an overlapping copy, so we have to use memmove.
+		 */
+		dest = src + delta;
+		memmove(dest, src, p->inp[H_DATAINDEX(pndx)] - HOFFSET(p));
+	}
+
+	/* Adjust the offsets. */
+	for (n = (db_indx_t)pndx; n < (db_indx_t)(H_NUMPAIRS(p) - 1); n++) {
+		p->inp[H_KEYINDEX(n)] = p->inp[H_KEYINDEX(n+1)] + delta;
+		p->inp[H_DATAINDEX(n)] = p->inp[H_DATAINDEX(n+1)] + delta;
+	}
+
+	/* Adjust page metadata. */
+	HOFFSET(p) = HOFFSET(p) + delta;
+	NUM_ENT(p) = NUM_ENT(p) - 2;
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash_rec.c b/debian/htdig/htdig-3.2.0b6/db/hash_rec.c
new file mode 100644
index 00000000..d1d36c1a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash_rec.c
@@ -0,0 +1,1073 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1995, 1996
+ *	Margo Seltzer.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1995, 1996
+ *	The President and Fellows of Harvard University.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Margo Seltzer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)hash_rec.c	11.12 (Sleepycat) 10/19/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "btree.h"
+#include "hash.h"
+#include "lock.h"
+#include "log.h"
+#include "mp.h"
+
+static int CDB___ham_alloc_pages __P((DB *, HMETA *, db_pgno_t, db_pgno_t));
+static int CDB___ham_free_pages __P((DB *, __ham_groupalloc_args *));
+
+/*
+ * CDB___ham_insdel_recover --
+ *
+ * PUBLIC: int CDB___ham_insdel_recover
+ * PUBLIC:     __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___ham_insdel_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__ham_insdel_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	u_int32_t op;
+	int cmp_n, cmp_p, getmeta, ret;
+
+	COMPQUIET(info, NULL);
+
+	getmeta = 0;
+	REC_PRINT(CDB___ham_insdel_print);
+	REC_INTRO(CDB___ham_insdel_read, 1);
+
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if (!redo) {
+			/*
+			 * We are undoing and the page doesn't exist.  That
+			 * is equivalent to having a pagelsn of 0, so we
+			 * would not have to undo anything.  In this case,
+			 * don't bother creating a page.
+			 */
+			goto done;
+		} else if ((ret = CDB_memp_fget(mpf, &argp->pgno,
+		    DB_MPOOL_CREATE, &pagep)) != 0)
+			goto out;
+	}
+
+	if ((ret = CDB___ham_get_meta(dbc)) != 0)
+		goto out;
+	getmeta = 1;
+
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->pagelsn);
+	/*
+	 * Two possible things going on:
+	 * redo a delete/undo a put: delete the item from the page.
+	 * redo a put/undo a delete: add the item to the page.
+	 * If we are undoing a delete, then the information logged is the
+	 * entire entry off the page, not just the data of a dbt.  In
+	 * this case, we want to copy it back onto the page verbatim.
+	 * We do this by calling __putitem with the type H_OFFPAGE instead
+	 * of H_KEYDATA.
+	 */
+	op = OPCODE_OF(argp->opcode);
+
+	if ((op == DELPAIR && cmp_n == 0 && !redo) ||
+	    (op == PUTPAIR && cmp_p == 0 && redo)) {
+		/*
+		 * Need to redo a PUT or undo a delete.  If we are undoing a
+		 * delete, we've got to restore the item back to its original
+		 * position.  That's a royal pain in the butt (because we do
+		 * not store item lengths on the page), but there's no choice.
+		 */
+		if (op != DELPAIR ||
+		    argp->ndx == (u_int32_t)H_NUMPAIRS(pagep)) {
+			CDB___ham_putitem(pagep, &argp->key,
+			    !redo || PAIR_ISKEYBIG(argp->opcode) ?
+			    H_OFFPAGE : H_KEYDATA);
+			CDB___ham_putitem(pagep, &argp->data,
+			    !redo || PAIR_ISDATABIG(argp->opcode) ?
+			    H_OFFPAGE : H_KEYDATA);
+		} else
+			(void) CDB___ham_reputpair(pagep, file_dbp->pgsize,
+			    argp->ndx, &argp->key, &argp->data);
+
+		LSN(pagep) = redo ? *lsnp : argp->pagelsn;
+		if ((ret = CDB___ham_put_page(file_dbp, pagep, 1)) != 0)
+			goto out;
+
+	} else if ((op == DELPAIR && cmp_p == 0 && redo)
+	    || (op == PUTPAIR && cmp_n == 0 && !redo)) {
+		/* Need to undo a put or redo a delete. */
+		CDB___ham_dpair(file_dbp, pagep, argp->ndx);
+		LSN(pagep) = redo ? *lsnp : argp->pagelsn;
+		if ((ret = CDB___ham_put_page(file_dbp, (PAGE *)pagep, 1)) != 0)
+			goto out;
+	} else
+		if ((ret = CDB___ham_put_page(file_dbp, (PAGE *)pagep, 0)) != 0)
+			goto out;
+
+	/* Return the previous LSN. */
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	if (getmeta)
+		(void)CDB___ham_release_meta(dbc);
+	REC_CLOSE;
+}
+
+/*
+ * CDB___ham_newpage_recover --
+ *	This log message is used when we add/remove overflow pages.  This
+ *	message takes care of the pointer chains, not the data on the pages.
+ *
+ * PUBLIC: int CDB___ham_newpage_recover
+ * PUBLIC:     __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___ham_newpage_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__ham_newpage_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	int cmp_n, cmp_p, change, getmeta, ret;
+
+	COMPQUIET(info, NULL);
+
+	getmeta = 0;
+	REC_PRINT(CDB___ham_newpage_print);
+	REC_INTRO(CDB___ham_newpage_read, 1);
+
+	if ((ret = CDB_memp_fget(mpf, &argp->new_pgno, 0, &pagep)) != 0) {
+		if (!redo) {
+			/*
+			 * We are undoing and the page doesn't exist.  That
+			 * is equivalent to having a pagelsn of 0, so we
+			 * would not have to undo anything.  In this case,
+			 * don't bother creating a page.
+			 */
+			ret = 0;
+			goto ppage;
+		} else if ((ret = CDB_memp_fget(mpf, &argp->new_pgno,
+		    DB_MPOOL_CREATE, &pagep)) != 0)
+			goto out;
+	}
+
+	if ((ret = CDB___ham_get_meta(dbc)) != 0)
+		goto out;
+	getmeta = 1;
+
+	/*
+	 * There are potentially three pages we need to check: the one
+	 * that we created/deleted, the one before it and the one after
+	 * it.
+	 */
+
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->pagelsn);
+	change = 0;
+
+	if ((cmp_p == 0 && redo && argp->opcode == PUTOVFL) ||
+	    (cmp_n == 0 && !redo && argp->opcode == DELOVFL)) {
+		/* Redo a create new page or undo a delete new page. */
+		P_INIT(pagep, file_dbp->pgsize, argp->new_pgno,
+		    argp->prev_pgno, argp->next_pgno, 0, P_HASH);
+		change = 1;
+	} else if ((cmp_p == 0 && redo && argp->opcode == DELOVFL) ||
+	    (cmp_n == 0 && !redo && argp->opcode == PUTOVFL)) {
+		/*
+		 * Redo a delete or undo a create new page.  All we
+		 * really need to do is change the LSN.
+		 */
+		change = 1;
+	}
+
+	if (!change) {
+		if ((ret = CDB___ham_put_page(file_dbp, (PAGE *)pagep, 0)) != 0)
+			goto out;
+	} else {
+		LSN(pagep) = redo ? *lsnp : argp->pagelsn;
+		if ((ret = CDB___ham_put_page(file_dbp, (PAGE *)pagep, 1)) != 0)
+			goto out;
+	}
+
+	/* Now do the prev page. */
+ppage:	if (argp->prev_pgno != PGNO_INVALID) {
+		if ((ret = CDB_memp_fget(mpf, &argp->prev_pgno, 0, &pagep)) != 0) {
+			if (!redo) {
+				/*
+				 * We are undoing and the page doesn't exist.
+				 * That is equivalent to having a pagelsn of 0,
+				 * so we would not have to undo anything.  In
+				 * this case, don't bother creating a page.
+				 */
+				ret = 0;
+				goto npage;
+			} else if ((ret =
+			    CDB_memp_fget(mpf, &argp->prev_pgno,
+			    DB_MPOOL_CREATE, &pagep)) != 0)
+				goto out;
+		}
+
+		cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+		cmp_p = CDB_log_compare(&LSN(pagep), &argp->prevlsn);
+		change = 0;
+
+		if ((cmp_p == 0 && redo && argp->opcode == PUTOVFL) ||
+		    (cmp_n == 0 && !redo && argp->opcode == DELOVFL)) {
+			/* Redo a create new page or undo a delete new page. */
+			pagep->next_pgno = argp->new_pgno;
+			change = 1;
+		} else if ((cmp_p == 0 && redo && argp->opcode == DELOVFL) ||
+		    (cmp_n == 0 && !redo && argp->opcode == PUTOVFL)) {
+			/* Redo a delete or undo a create new page. */
+			pagep->next_pgno = argp->next_pgno;
+			change = 1;
+		}
+
+		if (!change) {
+			if ((ret =
+			    CDB___ham_put_page(file_dbp, (PAGE *)pagep, 0)) != 0)
+				goto out;
+		} else {
+			LSN(pagep) = redo ? *lsnp : argp->prevlsn;
+			if ((ret =
+			    CDB___ham_put_page(file_dbp, (PAGE *)pagep, 1)) != 0)
+				goto out;
+		}
+	}
+
+	/* Now time to do the next page */
+npage:	if (argp->next_pgno != PGNO_INVALID) {
+		if ((ret = CDB_memp_fget(mpf, &argp->next_pgno, 0, &pagep)) != 0) {
+			if (!redo) {
+				/*
+				 * We are undoing and the page doesn't exist.
+				 * That is equivalent to having a pagelsn of 0,
+				 * so we would not have to undo anything.  In
+				 * this case, don't bother creating a page.
+				 */
+				goto done;
+			} else if ((ret =
+			    CDB_memp_fget(mpf, &argp->next_pgno,
+			    DB_MPOOL_CREATE, &pagep)) != 0)
+				goto out;
+		}
+
+		cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+		cmp_p = CDB_log_compare(&LSN(pagep), &argp->nextlsn);
+		change = 0;
+
+		if ((cmp_p == 0 && redo && argp->opcode == PUTOVFL) ||
+		    (cmp_n == 0 && !redo && argp->opcode == DELOVFL)) {
+			/* Redo a create new page or undo a delete new page. */
+			pagep->prev_pgno = argp->new_pgno;
+			change = 1;
+		} else if ((cmp_p == 0 && redo && argp->opcode == DELOVFL) ||
+		    (cmp_n == 0 && !redo && argp->opcode == PUTOVFL)) {
+			/* Redo a delete or undo a create new page. */
+			pagep->prev_pgno = argp->prev_pgno;
+			change = 1;
+		}
+
+		if (!change) {
+			if ((ret =
+			    CDB___ham_put_page(file_dbp, (PAGE *)pagep, 0)) != 0)
+				goto out;
+		} else {
+			LSN(pagep) = redo ? *lsnp : argp->nextlsn;
+			if ((ret =
+			    CDB___ham_put_page(file_dbp, (PAGE *)pagep, 1)) != 0)
+				goto out;
+		}
+	}
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	if (getmeta)
+		(void)CDB___ham_release_meta(dbc);
+	REC_CLOSE;
+}
+
+
+/*
+ * CDB___ham_replace_recover --
+ *	This log message refers to partial puts that are local to a single
+ *	page.  You can think of them as special cases of the more general
+ *	insdel log message.
+ *
+ * PUBLIC: int CDB___ham_replace_recover
+ * PUBLIC:    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___ham_replace_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__ham_replace_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	DBT dbt;
+	PAGE *pagep;
+	int32_t grow;
+	int change, cmp_n, cmp_p, getmeta, ret;
+	u_int8_t *hk;
+
+	COMPQUIET(info, NULL);
+
+	getmeta = 0;
+	REC_PRINT(CDB___ham_replace_print);
+	REC_INTRO(CDB___ham_replace_read, 1);
+
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if (!redo) {
+			/*
+			 * We are undoing and the page doesn't exist.  That
+			 * is equivalent to having a pagelsn of 0, so we
+			 * would not have to undo anything.  In this case,
+			 * don't bother creating a page.
+			 */
+			goto done;
+		} else if ((ret = CDB_memp_fget(mpf, &argp->pgno,
+		    DB_MPOOL_CREATE, &pagep)) != 0)
+			goto out;
+	}
+
+	if ((ret = CDB___ham_get_meta(dbc)) != 0)
+		goto out;
+	getmeta = 1;
+
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->pagelsn);
+
+	memset(&dbt, 0, sizeof(dbt));
+	if (cmp_p == 0 && redo) {
+		change = 1;
+		/* Reapply the change as specified. */
+		dbt.data = argp->newitem.data;
+		dbt.size = argp->newitem.size;
+		grow = argp->newitem.size - argp->olditem.size;
+		LSN(pagep) = *lsnp;
+	} else if (cmp_n == 0 && !redo) {
+		change = 1;
+		/* Undo the already applied change. */
+		dbt.data = argp->olditem.data;
+		dbt.size = argp->olditem.size;
+		grow = argp->olditem.size - argp->newitem.size;
+		LSN(pagep) = argp->pagelsn;
+	} else {
+		change = 0;
+		grow = 0;
+	}
+
+	if (change) {
+		CDB___ham_onpage_replace(pagep,
+		    file_dbp->pgsize, argp->ndx, argp->off, grow, &dbt);
+		if (argp->makedup) {
+			hk = P_ENTRY(pagep, argp->ndx);
+			if (redo)
+				HPAGE_PTYPE(hk) = H_DUPLICATE;
+			else
+				HPAGE_PTYPE(hk) = H_KEYDATA;
+		}
+	}
+
+	if ((ret = CDB___ham_put_page(file_dbp, pagep, change)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	if (getmeta)
+		(void)CDB___ham_release_meta(dbc);
+	REC_CLOSE;
+}
+
+/*
+ * CDB___ham_newpgno_recover --
+ *	This log message is used when allocating or deleting an overflow
+ *	page.  It takes care of modifying the meta data.
+ *
+ * PUBLIC: int CDB___ham_newpgno_recover
+ * PUBLIC:    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___ham_newpgno_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	COMPQUIET(dbenv, NULL);
+	COMPQUIET(dbtp, NULL);
+	COMPQUIET(lsnp, NULL);
+	COMPQUIET(redo, 0);
+	COMPQUIET(info, NULL);
+	return (EINVAL);
+}
+
+/*
+ * CDB___ham_splitmeta_recover --
+ *	This is the meta-data part of the split.  Records the new and old
+ *	bucket numbers and the new/old mask information.
+ *
+ * PUBLIC: int CDB___ham_splitmeta_recover
+ * PUBLIC:    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___ham_splitmeta_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	COMPQUIET(dbenv, NULL);
+	COMPQUIET(dbtp, NULL);
+	COMPQUIET(lsnp, NULL);
+	COMPQUIET(redo, 0);
+	COMPQUIET(info, NULL);
+	return (EINVAL);
+}
+
+/*
+ * CDB___ham_splitdata_recover --
+ *
+ * PUBLIC: int CDB___ham_splitdata_recover
+ * PUBLIC:    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___ham_splitdata_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__ham_splitdata_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	int change, cmp_n, cmp_p, getmeta, ret;
+
+	COMPQUIET(info, NULL);
+
+	getmeta = 0;
+	REC_PRINT(CDB___ham_splitdata_print);
+	REC_INTRO(CDB___ham_splitdata_read, 1);
+
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if (!redo) {
+			/*
+			 * We are undoing and the page doesn't exist.  That
+			 * is equivalent to having a pagelsn of 0, so we
+			 * would not have to undo anything.  In this case,
+			 * don't bother creating a page.
+			 */
+			goto done;
+		} else if ((ret = CDB_memp_fget(mpf, &argp->pgno,
+		    DB_MPOOL_CREATE, &pagep)) != 0)
+			goto out;
+	}
+
+	if ((ret = CDB___ham_get_meta(dbc)) != 0)
+		goto out;
+	getmeta = 1;
+
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->pagelsn);
+
+	/*
+	 * There are two types of log messages here, one for the old page
+	 * and one for the new pages created.  The original image in the
+	 * SPLITOLD record is used for undo.  The image in the SPLITNEW
+	 * is used for redo.  We should never have a case where there is
+	 * a redo operation and the SPLITOLD record is on disk, but not
+	 * the SPLITNEW record.  Therefore, we only have work to do when
+	 * redo NEW messages and undo OLD messages, but we have to update
+	 * LSNs in both cases.
+	 */
+	change = 0;
+	if (cmp_p == 0 && redo) {
+		if (argp->opcode == SPLITNEW)
+			/* Need to redo the split described. */
+			memcpy(pagep, argp->pageimage.data,
+			    argp->pageimage.size);
+		LSN(pagep) = *lsnp;
+		change = 1;
+	} else if (cmp_n == 0 && !redo) {
+		if (argp->opcode == SPLITOLD) {
+			/* Put back the old image. */
+			memcpy(pagep, argp->pageimage.data,
+			    argp->pageimage.size);
+		} else
+			P_INIT(pagep, file_dbp->pgsize, argp->pgno,
+			    PGNO_INVALID, PGNO_INVALID, 0, P_HASH);
+		LSN(pagep) = argp->pagelsn;
+		change = 1;
+	}
+	if ((ret = CDB___ham_put_page(file_dbp, pagep, change)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	if (getmeta)
+		(void)CDB___ham_release_meta(dbc);
+	REC_CLOSE;
+}
+
+/*
+ * CDB___ham_ovfl_recover --
+ *	This message is generated when we initialize a set of overflow pages.
+ *
+ * PUBLIC: int CDB___ham_ovfl_recover
+ * PUBLIC:     __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___ham_ovfl_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	COMPQUIET(dbenv, NULL);
+	COMPQUIET(dbtp, NULL);
+	COMPQUIET(lsnp, NULL);
+	COMPQUIET(redo, 0);
+	COMPQUIET(info, NULL);
+	return (EINVAL);
+}
+
+/*
+ * CDB___ham_copypage_recover --
+ *	Recovery function for copypage.
+ *
+ * PUBLIC: int CDB___ham_copypage_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___ham_copypage_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__ham_copypage_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	int cmp_n, cmp_p, getmeta, modified, ret;
+
+	COMPQUIET(info, NULL);
+
+	getmeta = 0;
+	REC_PRINT(CDB___ham_copypage_print);
+	REC_INTRO(CDB___ham_copypage_read, 1);
+
+	if ((ret = CDB___ham_get_meta(dbc)) != 0)
+		goto out;
+	getmeta = 1;
+	modified = 0;
+
+	/* This is the bucket page. */
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if (!redo) {
+			/*
+			 * We are undoing and the page doesn't exist.  That
+			 * is equivalent to having a pagelsn of 0, so we
+			 * would not have to undo anything.  In this case,
+			 * don't bother creating a page.
+			 */
+			ret = 0;
+			goto donext;
+		} else if ((ret = CDB_memp_fget(mpf, &argp->pgno,
+		    DB_MPOOL_CREATE, &pagep)) != 0)
+			goto out;
+	}
+
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->pagelsn);
+
+	if (cmp_p == 0 && redo) {
+		/* Need to redo update described. */
+		memcpy(pagep, argp->page.data, argp->page.size);
+		LSN(pagep) = *lsnp;
+		modified = 1;
+	} else if (cmp_n == 0 && !redo) {
+		/* Need to undo update described. */
+		P_INIT(pagep, file_dbp->pgsize, argp->pgno, PGNO_INVALID,
+		    argp->next_pgno, 0, P_HASH);
+		LSN(pagep) = argp->pagelsn;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+donext:	/* Now fix up the "next" page. */
+	if ((ret = CDB_memp_fget(mpf, &argp->next_pgno, 0, &pagep)) != 0) {
+		if (!redo) {
+			/*
+			 * We are undoing and the page doesn't exist.  That
+			 * is equivalent to having a pagelsn of 0, so we
+			 * would not have to undo anything.  In this case,
+			 * don't bother creating a page.
+			 */
+			ret = 0;
+			goto do_nn;
+		} else if ((ret = CDB_memp_fget(mpf, &argp->next_pgno,
+		    DB_MPOOL_CREATE, &pagep)) != 0)
+			goto out;
+	}
+
+	/* There is nothing to do in the REDO case; only UNDO. */
+
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	if (cmp_n == 0 && !redo) {
+		/* Need to undo update described. */
+		memcpy(pagep, argp->page.data, argp->page.size);
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+	/* Now fix up the next's next page. */
+do_nn:	if (argp->nnext_pgno == PGNO_INVALID)
+		goto done;
+
+	if ((ret = CDB_memp_fget(mpf, &argp->nnext_pgno, 0, &pagep)) != 0) {
+		if (!redo) {
+			/*
+			 * We are undoing and the page doesn't exist.  That
+			 * is equivalent to having a pagelsn of 0, so we
+			 * would not have to undo anything.  In this case,
+			 * don't bother creating a page.
+			 */
+			goto done;
+		} else if ((ret = CDB_memp_fget(mpf, &argp->nnext_pgno,
+		    DB_MPOOL_CREATE, &pagep)) != 0)
+			goto out;
+	}
+
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->nnextlsn);
+
+	if (cmp_p == 0 && redo) {
+		/* Need to redo update described. */
+		PREV_PGNO(pagep) = argp->pgno;
+		LSN(pagep) = *lsnp;
+		modified = 1;
+	} else if (cmp_n == 0 && !redo) {
+		/* Need to undo update described. */
+		PREV_PGNO(pagep) = argp->next_pgno;
+		LSN(pagep) = argp->nnextlsn;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	if (getmeta)
+		(void)CDB___ham_release_meta(dbc);
+	REC_CLOSE;
+}
+
+/*
+ * CDB___ham_metagroup_recover --
+ *	Recovery function for metagroup.
+ *
+ * PUBLIC: int CDB___ham_metagroup_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___ham_metagroup_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__ham_metagroup_args *argp;
+	HASH_CURSOR *hcp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	db_pgno_t last_pgno;
+	int cmp_n, cmp_p, groupgrow, modified, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___ham_metagroup_print);
+	REC_INTRO(CDB___ham_metagroup_read, 1);
+
+	/*
+	 * This logs the virtual create of pages pgno to pgno + bucket
+	 * Since the mpool page-allocation is not really able to be
+	 * transaction protected, we can never undo it.  Even in an abort,
+	 * we have to allocate these pages to the hash table.
+	 * The log record contains:
+	 * bucket: new bucket being allocated.
+	 * pgno: page number of the new bucket.
+	 * if bucket is a power of 2, then we allocated a whole batch of
+	 * pages; if it's not, then we simply allocated one new page.
+	 */
+	groupgrow =
+	    (u_int32_t)(1 << CDB___db_log2(argp->bucket + 1)) == argp->bucket + 1;
+
+	last_pgno = argp->pgno;
+	if (groupgrow)
+		/* Read the last page. */
+		last_pgno += argp->bucket;
+
+	if ((ret = CDB_memp_fget(mpf, &last_pgno, DB_MPOOL_CREATE, &pagep)) != 0)
+		goto out;
+
+	modified = 0;
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&argp->pagelsn, &LSN(pagep));
+
+	if ((cmp_p == 0 && redo) || (cmp_n == 0 && !redo)) {
+		/*
+		 * We need to make sure that we redo the allocation of the
+		 * pages.
+		 */
+		if (redo)
+			pagep->lsn = *lsnp;
+		else
+			pagep->lsn = argp->pagelsn;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+	/* Now we have to update the meta-data page. */
+	hcp = dbc->internal;
+	if ((ret = CDB___ham_get_meta(dbc)) != 0)
+		goto out;
+	cmp_n = CDB_log_compare(lsnp, &hcp->hdr->dbmeta.lsn);
+	cmp_p = CDB_log_compare(&argp->metalsn, &hcp->hdr->dbmeta.lsn);
+	if ((cmp_p == 0 && redo) || (cmp_n == 0 && !redo)) {
+		if (redo) {
+			/* Redo the actual updating of bucket counts. */
+			++hcp->hdr->max_bucket;
+			if (groupgrow) {
+				hcp->hdr->low_mask = hcp->hdr->high_mask;
+				hcp->hdr->high_mask =
+				    (argp->bucket + 1) | hcp->hdr->low_mask;
+			}
+			hcp->hdr->dbmeta.lsn = *lsnp;
+		} else {
+			/* Undo the actual updating of bucket counts. */
+			--hcp->hdr->max_bucket;
+			if (groupgrow) {
+				hcp->hdr->high_mask = hcp->hdr->low_mask;
+				hcp->hdr->low_mask = hcp->hdr->high_mask >> 1;
+			}
+			hcp->hdr->dbmeta.lsn = argp->metalsn;
+		}
+		if (groupgrow &&
+		    hcp->hdr->spares[CDB___db_log2(argp->bucket + 1) + 1] ==
+		    PGNO_INVALID)
+			hcp->hdr->spares[CDB___db_log2(argp->bucket + 1) + 1] =
+			    argp->pgno - argp->bucket - 1;
+		F_SET(hcp, H_DIRTY);
+	}
+	if ((ret = CDB___ham_release_meta(dbc)) != 0)
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * CDB___ham_groupalloc_recover --
+ *	Recover the batch creation of a set of pages for a new database.
+ *
+ * PUBLIC: int CDB___ham_groupalloc_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___ham_groupalloc_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__ham_groupalloc_args *argp;
+	DBMETA *mmeta;
+	DB_MPOOLFILE *mpf;
+	DB *file_dbp;
+	DBC *dbc;
+	PAGE *pagep;
+	db_pgno_t pgno;
+	int cmp_n, cmp_p, modified, ret;
+
+	modified = 0;
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___ham_groupalloc_print);
+	REC_INTRO(CDB___ham_groupalloc_read, 0);
+
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if (redo) {
+			/* Page should have existed. */
+			(void)CDB___db_pgerr(file_dbp, argp->pgno);
+			goto out;
+		} else {
+			ret = 0;
+			goto done;
+		}
+	}
+
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->metalsn);
+
+	if (cmp_p == 0 && redo) {
+		LSN(pagep) = *lsnp;
+		modified = 1;
+	} else if (cmp_n == 0 && !redo) {
+		LSN(pagep) = argp->metalsn;
+		modified = 1;
+	}
+
+	/*
+	 * Basically, we used mpool to allocate a chunk of pages.
+	 * We need to either add those to a free list (in the undo
+	 * case) or initialize them (in the redo case).
+	 *
+	 * If we are redoing and this is a hash subdatabase, it's possible
+	 * that the pages were never allocated, so we'd better check for
+	 * that and handle it here.
+	 */
+	if (redo) {
+		if ((ret = CDB___ham_alloc_pages(file_dbp,
+		    (HMETA *)pagep, argp->start_pgno, argp->num)) != 0)
+			goto out1;
+
+		/* Update the master meta data page LSN. */
+		if (argp->pgno != PGNO_BASE_MD) {
+			pgno = PGNO_BASE_MD;
+			if ((ret = CDB_memp_fget(mpf, &pgno, 0, &mmeta)) != 0)
+				goto out1;
+			mmeta->lsn = *lsnp;
+			if ((ret = CDB_memp_fput(mpf, mmeta, DB_MPOOL_DIRTY)) != 0)
+				goto out1;
+		}
+	}
+
+	/*
+	 * If we are undoing and this is a subdatabase then we need to
+	 * put the pages on the free list.  If it's not a subdatabase,
+	 * then we can simply do nothing because we're about to delete
+	 * the file.
+	 */
+	if (!redo && argp->pgno != PGNO_BASE_MD) {
+		if ((ret = CDB___ham_free_pages(file_dbp, argp)) != 0)
+			goto out1;
+		LSN(pagep) = argp->metalsn;
+		modified = 1;
+	}
+
+out1:	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)) != 0)
+		goto out;
+
+done:	if (ret == 0)
+		*lsnp = argp->prev_lsn;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * CDB___ham_free_pages --
+ *
+ * Called during abort/undo of a file create.  We create new pages in the file
+ * using the MPOOL_NEW_GROUP flag.  We then log the meta-data page with a
+ * __crdel_metasub message.  If we fail we need to take those newly allocated
+ * pages and put them on a free list.  Normally this would happen in the
+ * recovery for CDB___db_new, but that doesn't get called in this case.
+ */
+static int
+CDB___ham_free_pages(dbp, argp)
+	DB *dbp;
+	__ham_groupalloc_args *argp;
+{
+	DBMETA *mmeta;
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	u_int32_t i;
+	db_pgno_t last_free, pgno;
+	int mod_meta, ret, t_ret;
+
+	mod_meta = 0;
+
+	/* Get the master meta-data page. */
+	mpf = dbp->mpf;
+	pgno = PGNO_BASE_MD;
+	if ((ret = CDB_memp_fget(mpf, &pgno, 0, &mmeta)) != 0)
+		return (ret);
+
+	last_free = mmeta->free;
+
+	for (i = 0; i <= argp->num; i++) {
+		pgno = argp->start_pgno + i;
+		if ((ret =
+		    CDB_memp_fget(mpf, &pgno, DB_MPOOL_CREATE, &pagep)) != 0) {
+			(void)CDB___db_pgerr(dbp, pgno);
+			goto out;
+		}
+
+		/* Fix up the allocated page. */
+		P_INIT(pagep,
+		    dbp->pgsize, pgno, PGNO_INVALID, last_free, 0, P_INVALID);
+		ZERO_LSN(pagep->lsn);
+
+		if ((ret = CDB_memp_fput(mpf, pagep, DB_MPOOL_DIRTY)) != 0)
+			goto out;
+	}
+
+	mmeta->free = last_free;
+	mmeta->lsn = argp->mmetalsn;
+	mod_meta = 1;
+
+out:	if ((t_ret = CDB_memp_fput(mpf, mmeta, mod_meta ? DB_MPOOL_DIRTY : 0)) != 0
+	    && ret == 0)
+		ret = t_ret;
+
+	return (ret);
+}
+
+/*
+ * CDB___ham_alloc_pages --
+ *
+ * Called during redo of a file create.  We create new pages in the file
+ * using the MPOOL_NEW_GROUP flag.  We then log the meta-data page with a
+ * __crdel_metasub message.  If we manage to crash without the newly written
+ * pages getting to disk (I'm not sure this can happen anywhere except our
+ * test suite?!), then we need to go through a recreate the final pages.
+ * Hash normally has holes in its files and handles them appropriately.
+ */
+static int
+CDB___ham_alloc_pages(dbp, meta, start, npages)
+	DB *dbp;
+	HMETA *meta;
+	db_pgno_t start, npages;
+{
+	DB_MPOOLFILE *mpf;
+	PAGE *pagep;
+	db_pgno_t pgno;
+	int ret;
+
+	mpf = dbp->mpf;
+
+	/* Read the last page of the allocation. */
+	pgno = meta->spares[0] + meta->max_bucket;
+
+	/* If the page exists, and it has been initialized, then we're done. */
+	if ((ret = CDB_memp_fget(mpf, &pgno, 0, &pagep)) == 0) {
+		if (pagep->type == P_INVALID && pagep->lsn.file == 0)
+			goto reinit_page;
+		if ((ret = CDB_memp_fput(mpf, pagep, 0)) != 0)
+			return (ret);
+		return (0);
+	}
+
+	/*
+	 * Had to create the page.  On some systems (read "Windows"),
+	 * you can find random garbage on pages to which you haven't
+	 * yet written.  So, we have an os layer that will do the
+	 * right thing for group allocations.  We call that directly
+	 * to make sure all the pages are allocated and then continue
+	 * merrily on our way with normal recovery.
+	 */
+	if ((ret = CDB___os_fpinit(&mpf->fh, start, npages, dbp->pgsize)) != 0)
+		return (ret);
+
+	if ((ret = CDB_memp_fget(mpf, &pgno, DB_MPOOL_CREATE, &pagep)) != 0) {
+		(void)CDB___db_pgerr(dbp, pgno);
+		return (ret);
+	}
+
+reinit_page:
+	/* Initialize the newly allocated page. */
+	P_INIT(pagep,
+	    dbp->pgsize, pgno, PGNO_INVALID, PGNO_INVALID, 0, P_HASH);
+	ZERO_LSN(pagep->lsn);
+
+	if ((ret = CDB_memp_fput(mpf, pagep, DB_MPOOL_DIRTY)) != 0)
+		return (ret);
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash_reclaim.c b/debian/htdig/htdig-3.2.0b6/db/hash_reclaim.c
new file mode 100644
index 00000000..d69b5666
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash_reclaim.c
@@ -0,0 +1,69 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)hash_reclaim.c	11.1 (Sleepycat) 7/24/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "hash.h"
+#include "lock.h"
+
+/*
+ * CDB___ham_reclaim --
+ *	Reclaim the pages from a subdatabase and return them to the
+ * parent free list.  For now, we link each freed page on the list
+ * separately.  If people really store hash databases in subdatabases
+ * and do a lot of creates and deletes, this is going to be a problem,
+ * because hash needs chunks of contiguous storage.  We may eventually
+ * need to go to a model where we maintain the free list with chunks of
+ * contiguous pages as well.
+ *
+ * PUBLIC: int CDB___ham_reclaim __P((DB *, DB_TXN *txn));
+ */
+int
+CDB___ham_reclaim(dbp, txn)
+	DB *dbp;
+	DB_TXN *txn;
+{
+	DBC *dbc;
+	HASH_CURSOR *hcp;
+	int ret;
+
+	/* Open up a cursor that we'll use for traversing. */
+	if ((ret = dbp->cursor(dbp, txn, &dbc, 0)) != 0)
+		return (ret);
+	hcp = (HASH_CURSOR *)dbc->internal;
+
+	if ((ret = CDB___ham_get_meta(dbc)) != 0)
+		goto err;
+
+	if ((ret = CDB___ham_traverse(dbp,
+	    dbc, DB_LOCK_WRITE, CDB___db_reclaim_callback, dbc)) != 0)
+		goto err;
+	if ((ret = dbc->c_close(dbc)) != 0)
+		goto err;
+	if ((ret = CDB___ham_release_meta(dbc)) != 0)
+		goto err;
+	return (0);
+
+err:	if (hcp->hdr != NULL)
+		(void)CDB___ham_release_meta(dbc);
+	(void)dbc->c_close(dbc);
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash_stat.c b/debian/htdig/htdig-3.2.0b6/db/hash_stat.c
new file mode 100644
index 00000000..192ab2ec
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash_stat.c
@@ -0,0 +1,249 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)hash_stat.c	11.5 (Sleepycat) 9/10/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "hash.h"
+#include "lock.h"
+
+static int CDB___ham_stat_callback __P((DB *, PAGE *, void *, int *));
+
+/*
+ * CDB___ham_stat --
+ *	Gather/print the hash statistics
+ *
+ * PUBLIC: int CDB___ham_stat __P((DB *, void *, void *(*)(size_t), u_int32_t));
+ */
+int
+CDB___ham_stat(dbp, spp, db_malloc, flags)
+	DB *dbp;
+	void *spp, *(*db_malloc) __P((size_t));
+	u_int32_t flags;
+{
+	DB_HASH_STAT *sp;
+	HASH_CURSOR *hcp;
+	DBC *dbc;
+	PAGE *h;
+	db_pgno_t pgno;
+	int ret;
+
+	PANIC_CHECK(dbp->dbenv);
+	DB_ILLEGAL_BEFORE_OPEN(dbp, "DB->stat");
+
+	sp = NULL;
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_statchk(dbp, flags)) != 0)
+		return (ret);
+
+	if ((ret = dbp->cursor(dbp, NULL, &dbc, 0)) != 0)
+		return (ret);
+	hcp = (HASH_CURSOR *)dbc->internal;
+
+	if ((ret = CDB___ham_get_meta(dbc)) != 0)
+		goto err;
+
+	/* Allocate and clear the structure. */
+	if ((ret = CDB___os_malloc(sizeof(*sp), db_malloc, &sp)) != 0)
+		goto err;
+	memset(sp, 0, sizeof(*sp));
+
+	/* Copy the fields that we have. */
+	sp->hash_pagesize = dbp->pgsize;
+	sp->hash_buckets = hcp->hdr->max_bucket + 1;
+	sp->hash_magic = hcp->hdr->dbmeta.magic;
+	sp->hash_version = hcp->hdr->dbmeta.version;
+	sp->hash_metaflags = hcp->hdr->dbmeta.flags;
+	sp->hash_nelem = hcp->hdr->nelem;
+	sp->hash_ffactor = hcp->hdr->ffactor;
+
+	/* Walk the free list, counting pages. */
+	for (sp->hash_free = 0, pgno = hcp->hdr->dbmeta.free;
+	    pgno != PGNO_INVALID;) {
+		++sp->hash_free;
+
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+			goto err;
+
+		pgno = h->next_pgno;
+		(void)CDB_memp_fput(dbp->mpf, h, 0);
+	}
+
+	/* Now traverse the rest of the table. */
+	if ((ret = CDB___ham_traverse(dbp,
+	    dbc, DB_LOCK_READ, CDB___ham_stat_callback, sp)) != 0)
+		goto err;
+	if ((ret = dbc->c_close(dbc)) != 0)
+		goto err;
+	if ((ret = CDB___ham_release_meta(dbc)) != 0)
+		goto err;
+
+	*(DB_HASH_STAT **)spp = sp;
+	return (0);
+
+err:	if (sp != NULL)
+		CDB___os_free(sp, sizeof(*sp));
+	if (hcp->hdr != NULL)
+		(void)CDB___ham_release_meta(dbc);
+	(void)dbc->c_close(dbc);
+	return (ret);
+
+}
+
+/*
+ * CDB___ham_traverse
+ *	 Traverse an entire hash table.  We use the callback so that we
+ * can use this both for stat collection and for deallocation.
+ *
+ * PUBLIC:  int CDB___ham_traverse __P((DB *, DBC *, db_lockmode_t,
+ * PUBLIC:     int (*)(DB *, PAGE *, void *, int *), void *));
+ */
+int
+CDB___ham_traverse(dbp, dbc, mode, callback, cookie)
+	DB *dbp;
+	DBC *dbc;
+	db_lockmode_t mode;
+	int (*callback) __P((DB *, PAGE *, void *, int *));
+	void *cookie;
+{
+	HASH_CURSOR *hcp;
+	HKEYDATA *hk;
+	db_pgno_t pgno, opgno;
+	u_int32_t bucket;
+	int did_put, i, ret;
+
+	hcp = (HASH_CURSOR *)dbc->internal;
+
+	/*
+	 * In a perfect world, we could simply read each page in the file
+	 * and look at its page type to tally the information necessary.
+	 * Unfortunately, the bucket locking that hash tables do to make
+	 * locking easy, makes this a pain in the butt.  We have to traverse
+	 * duplicate, overflow and big pages from the bucket so that we
+	 * don't access anything that isn't properly locked.
+	 */
+	for (bucket = 0; bucket <= hcp->hdr->max_bucket; bucket++) {
+		hcp->bucket = bucket;
+		pgno = CDB___bucket_to_page(hcp, bucket);
+		for (ret = CDB___ham_get_cpage(dbc, mode); ret == 0;
+		    ret = CDB___ham_next_cpage(dbc, pgno, 0, 0)) {
+			pgno = NEXT_PGNO(hcp->pagep);
+
+			/*
+			 * Go through each item on the page checking for
+			 * duplicates (in which case we have to count the
+			 * duplicate pages) or big key/data items (in which
+			 * case we have to count those pages).
+			 */
+			for (i = 0; i < NUM_ENT(hcp->pagep); i++) {
+				hk = (HKEYDATA *)P_ENTRY(hcp->pagep, i);
+				switch (HPAGE_PTYPE(hk)) {
+				case H_OFFDUP:
+					memcpy(&opgno, HOFFDUP_PGNO(hk),
+					    sizeof(db_pgno_t));
+					if ((ret = CDB___db_traverse_dup(dbp,
+					    opgno, callback, cookie))
+					    != 0)
+						return (ret);
+					break;
+				case H_OFFPAGE:
+					/*
+					 * We are about to get a big page
+					 * which will use the same spot that
+					 * the current page uses, so we need
+					 * to restore the current page before
+					 * looking at it again.
+					 */
+					memcpy(&opgno, HOFFPAGE_PGNO(hk),
+					    sizeof(db_pgno_t));
+					ret = CDB___db_traverse_big(dbp,
+					    opgno, callback, cookie);
+					if (ret != 0)
+						return (ret);
+					break;
+				case H_DUPLICATE:
+				case H_KEYDATA:
+					break;
+				}
+			}
+
+			/* Call the callback on main pages. */
+			if ((ret = callback(dbp,
+			    hcp->pagep, cookie, &did_put)) != 0)
+				return (ret);
+
+			if (did_put)
+				hcp->pagep = NULL;
+			if (pgno == PGNO_INVALID)
+				break;
+		}
+		if (ret != 0)
+			return (ret);
+
+		if (F_ISSET(dbp->dbenv, DB_ENV_LOCKING))
+			(void)CDB_lock_put(dbp->dbenv, &hcp->lock);
+	}
+
+	return (0);
+}
+
+static int
+CDB___ham_stat_callback(dbp, pagep, cookie, putp)
+	DB *dbp;
+	PAGE *pagep;
+	void *cookie;
+	int *putp;
+{
+	DB_HASH_STAT *sp;
+
+	*putp = 0;
+	sp = cookie;
+
+	switch (pagep->type) {
+	case P_DUPLICATE:
+		sp->hash_dup++;
+		sp->hash_dup_free += P_FREESPACE(pagep);
+		break;
+	case P_OVERFLOW:
+		sp->hash_bigpages++;
+		sp->hash_big_bfree += P_OVFLSPACE(dbp->pgsize, pagep);
+		break;
+	case P_HASH:
+		/*
+		 * We count the buckets and the overflow pages
+		 * separately and tally their bytes separately
+		 * as well.  We need to figure out if this page
+		 * is a bucket.
+		 */
+		if (PREV_PGNO(pagep) == PGNO_INVALID)
+			sp->hash_bfree += P_FREESPACE(pagep);
+		else {
+			sp->hash_overflows++;
+			sp->hash_ovfl_free += P_FREESPACE(pagep);
+		}
+		sp->hash_nrecs += H_NUMPAIRS(pagep);
+		break;
+	default:
+		return (EINVAL);
+	}
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash_upgrade.c b/debian/htdig/htdig-3.2.0b6/db/hash_upgrade.c
new file mode 100644
index 00000000..ace73719
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash_upgrade.c
@@ -0,0 +1,206 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)hash_upgrade.c	11.7 (Sleepycat) 10/20/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_swap.h"
+#include "hash.h"
+
+static int CDB___ham_upgrade5 __P((DB *, int, char *, DB_FH *));
+
+/*
+ * CDB___ham_upgrade --
+ *	Upgrade Hash databases.
+ *
+ * PUBLIC: int CDB___ham_upgrade __P((DB *, int, char *, DB_FH *, char *));
+ */
+int
+CDB___ham_upgrade(dbp, swapped, real_name, fhp, mbuf)
+	DB *dbp;
+	int swapped;
+	char *real_name, *mbuf;
+	DB_FH *fhp;
+{
+	DB_ENV *dbenv;
+	int ret;
+
+	dbenv = dbp->dbenv;
+
+	/* Check the version. */
+	switch (((DBMETA *)mbuf)->version) {
+	case 4:
+	case 5:
+		if ((ret = CDB___ham_upgrade5(dbp, swapped, real_name, fhp)) != 0)
+			return (ret);
+		/* FALLTHROUGH */
+	case 6:
+		break;
+	default:
+		CDB___db_err(dbenv, "%s: unsupported hash version: %lu",
+		    real_name, (u_long)((DBMETA *)mbuf)->version);
+		return (DB_OLD_VERSION);
+	}
+	return (0);
+}
+
+/*
+ * CDB___ham_upgrade5 --
+ *      Upgrade the database from version 4/5 to version 6.
+ */
+static int
+CDB___ham_upgrade5(dbp, swapped, real_name, fhp)
+	DB *dbp;
+	int swapped;
+	char *real_name;
+	DB_FH *fhp;
+{
+	DB_ENV *dbenv;
+	ssize_t n;
+	u_int32_t *o_spares, *n_spares, version;
+	u_int32_t fillf, maxb, nelem;
+	int i, non_zero, ret;
+	u_int8_t nbuf[256], *new, obuf[256];
+
+	dbenv = dbp->dbenv;
+
+	if (dbp->db_feedback != NULL)
+		dbp->db_feedback(dbp, DB_UPGRADE, 0);
+
+	/*
+	 * Seek to the beginning of the file and read the metadata page.  We
+	 * read 256 bytes, which is larger than any access method's metadata
+	 * page.
+	 */
+	if ((ret = CDB___os_seek(fhp, 0, 0, 0, 0, DB_OS_SEEK_SET)) != 0)
+		return (ret);
+	if ((ret = CDB___os_read(fhp, obuf, sizeof(obuf), &n)) != 0)
+		return (ret);
+
+	/*
+	 * Upgrade a Hash meta-data page.
+	 *	Version 5:	byte range:	Version 6:	byte range:
+	 *	lsn		00-07		lsn		00-07
+	 *	pgno		08-11		pgno		08-11
+	 *	magic		12-15		magic		12-15
+	 *	version		16-19		version		16-19
+	 *	pagesize	20-23		pagesize	20-23
+	 *	ovfl_point	24-27		unused		   24
+	 *					type		   25
+	 *					unused		26-27
+	 *	last_freed	28-31		free		28-31
+	 *	max_bucket	32-35		flags		32-35
+	 *	high_mask	36-39		uid		36-55
+	 *	low_mask	40-43		max_bucket	56-59
+	 *	ffactor		44-47		high_mask	60-63
+	 *	nelem		48-51		low_mask	64-67
+	 *	h_charkey	52-55		ffactor		68-71
+	 *	flags		56-59		nelem		72-75
+	 *	spares		60-187		h_charkey	76-79
+	 *	uid		188-207		spares		80-207
+	 *
+	 */
+
+	/*
+	 * The first 32 bytes are similar.  The only change is the version
+	 * and that we removed the ovfl_point and have the page type now.
+	 */
+	memcpy(nbuf, obuf, 32);
+
+	/* Update the version. */
+	version = 6;
+	if (swapped)
+		M_32_SWAP(version);
+	memcpy(nbuf + 16, &version, sizeof(u_int32_t));
+
+	/* Assign unused and type fields. */
+	new = nbuf + 24;
+	*new++ = '\0';
+	*new++ = P_HASHMETA;
+	*new++ = '\0';
+	*new = '\0';
+
+	/* Move flags */
+	memcpy(nbuf + 32, obuf + 56, 4);
+
+	/* Copy: max_bucket, high_mask, low-mask, ffactor, nelem, h_charkey */
+	memcpy(nbuf + 56, obuf + 32, 24);
+
+	/*
+	 * There was a bug in 2.X versions where the nelem could go negative.
+	 * In general, this is considered "bad."  If it does go negative
+	 * (that is, very large and positive), we'll die trying to dump and
+	 * load this database.  So, let's see if we can fix it here.
+	 */
+	memcpy(&nelem, nbuf + 72, sizeof(u_int32_t));
+	memcpy(&fillf, nbuf + 68, sizeof(u_int32_t));
+	memcpy(&maxb, nbuf + 56, sizeof(u_int32_t));
+	if (swapped) {
+		M_32_SWAP(nelem);
+		M_32_SWAP(fillf);
+		M_32_SWAP(maxb);
+	}
+
+	if ((fillf != 0 && fillf * maxb < 2 * nelem) ||
+	    (fillf == 0 && nelem > 0x8000000)) {
+		nelem = 0;
+		memcpy(nbuf + 72, &nelem, sizeof(u_int32_t));
+	}
+
+	/*
+	 * We now have to convert the spares array.  The old spares array
+	 * contained the total number of extra pages allocated prior to
+	 * the bucket that begins the next doubling.  The new spares array
+	 * contains the page number of the first bucket in the next doubling
+	 * MINUS the bucket number of that bucket.
+	 */
+	o_spares = (u_int32_t *)(obuf + 60);
+	n_spares = (u_int32_t *)(nbuf + 80);
+	non_zero = 0;
+	n_spares[0] = 1;
+	for (i = 1; i < NCACHED; i++) {
+		if (swapped)
+			M_32_SWAP(o_spares[i -1]);
+		non_zero = non_zero || o_spares[i - 1] != 0;
+		if (o_spares[i - 1] == 0 && non_zero)
+			n_spares[i] = 0;
+		else
+			n_spares[i] = 1 + o_spares[i - 1];
+	}
+
+	if (swapped)
+		for (i = 0; i < NCACHED; i++)
+			M_32_SWAP(n_spares[i]);
+
+					/* Replace the unique ID. */
+	if ((ret = CDB___os_fileid(dbenv, real_name, 1, nbuf + 36)) != 0)
+		return (ret);
+
+	if ((ret = CDB___os_seek(fhp, 0, 0, 0, 1, DB_OS_SEEK_SET)) != 0)
+		return (ret);
+	if ((ret = CDB___os_write(fhp, nbuf, 256, &n)) != 0)
+		return (ret);
+	if ((ret = CDB___os_fsync(fhp)) != 0)
+		return (ret);
+
+	if (dbp->db_feedback != NULL)
+		dbp->db_feedback(dbp, DB_UPGRADE, 100);
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/hash_verify.c b/debian/htdig/htdig-3.2.0b6/db/hash_verify.c
new file mode 100644
index 00000000..93be7b07
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/hash_verify.c
@@ -0,0 +1,1040 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999, 2000
+ *	Sleepycat Software.  All rights reserved.
+ *
+ * $Id: hash_verify.c,v 1.2 2002/02/02 18:18:05 ghutchis Exp $
+ */
+
+#include "htconfig.h"
+
+#ifndef lint
+static const char revid[] = "$Id: hash_verify.c,v 1.2 2002/02/02 18:18:05 ghutchis Exp $";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_verify.h"
+#include "btree.h"
+#include "hash.h"
+
+static int __ham_dups_unsorted __P((DB *, u_int8_t *, u_int32_t));
+static int __ham_vrfy_bucket __P((DB *, VRFY_DBINFO *, HMETA *, u_int32_t,
+    u_int32_t));
+static int __ham_vrfy_item __P((DB *,
+    VRFY_DBINFO *, db_pgno_t, PAGE *, u_int32_t, u_int32_t));
+
+/*
+ * CDB___ham_vrfy_meta --
+ *	Verify the hash-specific part of a metadata page.
+ *
+ *	Note that unlike btree, we don't save things off, because we
+ *	will need most everything again to verify each page and the
+ *	amount of state here is significant.
+ *
+ * PUBLIC: int CDB___ham_vrfy_meta __P((DB *, VRFY_DBINFO *, HMETA *,
+ * PUBLIC:     db_pgno_t, u_int32_t));
+ */
+int
+CDB___ham_vrfy_meta(dbp, vdp, m, pgno, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	HMETA *m;
+	db_pgno_t pgno;
+	u_int32_t flags;
+{
+	HASH *hashp;
+	VRFY_PAGEINFO *pip;
+	int i, ret, t_ret, isbad;
+	u_int32_t pwr, mbucket;
+	u_int32_t (*hfunc) __P((const void *, u_int32_t));
+
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+		return (ret);
+	isbad = 0;
+
+	hashp = dbp->h_internal;
+
+	if (hashp != NULL && hashp->h_hash != NULL)
+		hfunc = hashp->h_hash;
+	else
+		hfunc = CDB___ham_func5;
+
+	/*
+	 * If we haven't already checked the common fields in pagezero,
+	 * check them.
+	 */
+	if (!F_ISSET(pip, VRFY_INCOMPLETE) &&
+	    (ret = CDB___db_vrfy_meta(dbp, vdp, &m->dbmeta, pgno, flags)) != 0) {
+		if (ret == DB_VERIFY_BAD)
+			isbad = 1;
+		else
+			goto err;
+	}
+
+	/* h_charkey */
+	if (!LF_ISSET(DB_NOORDERCHK))
+		if (m->h_charkey != hfunc(CHARKEY, sizeof(CHARKEY))) {
+			EPRINT((dbp->dbenv,
+"Database has different custom hash function; reverify with DB_NOORDERCHK set"
+			    ));
+			/*
+			 * Return immediately;  this is probably a sign
+			 * of user error rather than database corruption, so
+			 * we want to avoid extraneous errors.
+			 */
+			isbad = 1;
+			goto err;
+		}
+
+	/* max_bucket must be less than the last pgno. */
+	if (m->max_bucket > vdp->last_pgno) {
+		EPRINT((dbp->dbenv,
+		    "Impossible max_bucket %lu on meta page %lu",
+		    m->max_bucket, pgno));
+		/*
+		 * Most other fields depend somehow on max_bucket, so
+		 * we just return--there will be lots of extraneous
+		 * errors.
+		 */
+		isbad = 1;
+		goto err;
+	}
+
+	/*
+	 * max_bucket, high_mask and low_mask: high_mask must be one
+	 * less than the next power of two above max_bucket, and
+	 * low_mask must be one less than the power of two below it.
+	 *
+	 *
+	 */
+	pwr = (m->max_bucket == 0) ? 1 : 1 << CDB___db_log2(m->max_bucket + 1);
+	if (m->high_mask != pwr - 1) {
+		EPRINT((dbp->dbenv,
+		    "Incorrect high_mask %lu on page %lu, should be %lu",
+		    m->high_mask, pgno, pwr - 1));
+		isbad = 1;
+	}
+	pwr >>= 1;
+	if (m->low_mask != pwr - 1) {
+		EPRINT((dbp->dbenv,
+		    "Incorrect low_mask %lu on page %lu, should be %lu",
+		    m->low_mask, pgno, pwr - 1));
+		isbad = 1;
+	}
+
+	/* ffactor: no check possible. */
+	pip->h_ffactor = m->ffactor;
+
+	/*
+	 * nelem: just make sure it's not astronomical for now. This is the
+	 * same check that hash_upgrade does, since there was a bug in 2.X
+	 * which could make nelem go "negative".
+	 */
+	if (m->nelem > 0x80000000) {
+		EPRINT((dbp->dbenv,
+		    "Suspiciously high nelem of %lu on page %lu",
+		    m->nelem, pgno));
+		isbad = 1;
+		pip->h_nelem = 0;
+	} else
+		pip->h_nelem = m->nelem;
+
+	/* flags */
+	if (F_ISSET(&m->dbmeta, DB_HASH_DUP))
+		F_SET(pip, VRFY_HAS_DUPS);
+	if (F_ISSET(&m->dbmeta, DB_HASH_DUPSORT))
+		F_SET(pip, VRFY_HAS_DUPSORT);
+	/* XXX: Why is the DB_HASH_SUBDB flag necessary? */
+
+	/* spares array */
+	for (i = 0; m->spares[i] != 0 && i < NCACHED; i++) {
+		/*
+		 * We set mbucket to the maximum bucket that would use a given
+		 * spares entry;  we want to ensure that it's always less
+		 * than last_pgno.
+		 */
+		mbucket = (1 << i) - 1;
+		if (mbucket + m->spares[CDB___db_log2(mbucket + 1)] >
+		    vdp->last_pgno) {
+			EPRINT((dbp->dbenv,
+			    "Spares array entry %lu, page %lu is invalid",
+			    i, pgno));
+			isbad = 1;
+		}
+	}
+
+err:	if ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0 && ret == 0)
+		ret = t_ret;
+	return ((ret == 0 && isbad == 1) ? DB_VERIFY_BAD : ret);
+}
+
+/*
+ * CDB___ham_vrfy --
+ *	Verify hash page.
+ *
+ * PUBLIC: int CDB___ham_vrfy __P((DB *, VRFY_DBINFO *, PAGE *, db_pgno_t,
+ * PUBLIC:     u_int32_t));
+ */
+int
+CDB___ham_vrfy(dbp, vdp, h, pgno, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	PAGE *h;
+	db_pgno_t pgno;
+	u_int32_t flags;
+{
+	VRFY_PAGEINFO *pip;
+	db_indx_t ent, himark, inpend;
+	int isbad, ret, t_ret;
+
+	isbad = 0;
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+		return (ret);
+
+	/* Sanity check our flags and page type. */
+	if ((ret = CDB___db_fchk(dbp->dbenv, "CDB___ham_vrfy",
+	    flags, DB_AGGRESSIVE | DB_NOORDERCHK | DB_SALVAGE)) != 0)
+		goto err;
+
+	if (TYPE(h) != P_HASH) {
+		TYPE_ERR_PRINT(dbp->dbenv, "CDB___ham_vrfy", pgno, TYPE(h));
+		DB_ASSERT(0);
+		ret = EINVAL;
+		goto err;
+	}
+
+	/* Verify and save off fields common to all PAGEs. */
+	if ((ret = CDB___db_vrfy_datapage(dbp, vdp, h, pgno, flags)) != 0) {
+		if (ret == DB_VERIFY_BAD)
+			isbad = 1;
+		else
+			goto err;
+	}
+
+	/*
+	 * Verify inp[].  Each offset from 0 to NUM_ENT(h) must be lower
+	 * than the previous one, higher than the current end of the inp array,
+	 * and lower than the page size.
+	 *
+	 * In any case, we return immediately if things are bad, as it would
+	 * be unsafe to proceed.
+	 */
+	for (ent = 0, himark = dbp->pgsize,
+	    inpend = (u_int8_t *)h->inp - (u_int8_t *)h;
+	    ent < NUM_ENT(h); ent++)
+		if (h->inp[ent] >= himark) {
+			EPRINT((dbp->dbenv,
+			    "Item %lu on page %lu out of order or nonsensical",
+			    ent, pgno));
+			isbad = 1;
+			goto err;
+		} else if (inpend >= himark) {
+			EPRINT((dbp->dbenv,
+			    "inp array collided with data on page %lu",
+			    pgno));
+			isbad = 1;
+			goto err;
+
+		} else {
+			himark = h->inp[ent];
+			inpend += sizeof(db_indx_t);
+			if ((ret = __ham_vrfy_item(
+			    dbp, vdp, pgno, h, ent, flags)) != 0)
+				goto err;
+		}
+
+err:	if ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0 && ret == 0)
+		ret = t_ret;
+	return (ret == 0 && isbad == 1 ? DB_VERIFY_BAD : ret);
+}
+
+/*
+ * __ham_vrfy_item --
+ *	Given a hash page and an offset, sanity-check the item itself,
+ *	and save off any overflow items or off-page dup children as necessary.
+ */
+static int
+__ham_vrfy_item(dbp, vdp, pgno, h, i, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	db_pgno_t pgno;
+	PAGE *h;
+	u_int32_t i, flags;
+{
+	HOFFPAGE hop;
+	HOFFDUP hod;
+	VRFY_CHILDINFO child;
+	VRFY_PAGEINFO *pip;
+	db_indx_t offset, len, dlen, elen;
+	int ret, t_ret;
+	u_int8_t *databuf;
+
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+		return (ret);
+
+	switch (HPAGE_TYPE(h, i)) {
+	case H_KEYDATA:
+		/* Nothing to do here--everything but the type field is data */
+		break;
+	case H_DUPLICATE:
+		/* Are we a datum or a key?  Better be the former. */
+		if (i % 2 == 0) {
+			EPRINT((dbp->dbenv,
+			    "Hash key stored as duplicate at page %lu item %lu",
+			    pip->pgno, i));
+		}
+		/*
+		 * Dups are encoded as a series within a single HKEYDATA,
+		 * in which each dup is surrounded by a copy of its length
+		 * on either side (so that the series can be walked in either
+		 * direction.  We loop through this series and make sure
+		 * each dup is reasonable.
+		 *
+		 * Note that at this point, we've verified item i-1, so
+		 * it's safe to use LEN_HKEYDATA (which looks at inp[i-1]).
+		 */
+		len = LEN_HKEYDATA(h, dbp->pgsize, i);
+		databuf = HKEYDATA_DATA(P_ENTRY(h, i));
+		for (offset = 0; offset < len; offset += DUP_SIZE(dlen)) {
+			memcpy(&dlen, databuf + offset, sizeof(db_indx_t));
+
+			/* Make sure the length is plausible. */
+			if (offset + DUP_SIZE(dlen) > len) {
+				EPRINT((dbp->dbenv,
+			    "Duplicate item %lu, page %lu has bad length",
+				    i, pip->pgno));
+				ret = DB_VERIFY_BAD;
+				goto err;
+			}
+
+			/*
+			 * Make sure the second copy of the length is the
+			 * same as the first.
+			 */
+			memcpy(&elen,
+			    databuf + offset + dlen + sizeof(db_indx_t),
+			    sizeof(db_indx_t));
+			if (elen != dlen) {
+				EPRINT((dbp->dbenv,
+		"Duplicate item %lu, page %lu has two different lengths",
+				    i, pip->pgno));
+				ret = DB_VERIFY_BAD;
+				goto err;
+			}
+		}
+		F_SET(pip, VRFY_HAS_DUPS);
+		if (!LF_ISSET(DB_NOORDERCHK) &&
+		    __ham_dups_unsorted(dbp, databuf, len))
+			F_SET(pip, VRFY_DUPS_UNSORTED);
+		break;
+	case H_OFFPAGE:
+		/* Offpage item.  Make sure pgno is sane, save off. */
+		memcpy(&hop, P_ENTRY(h, i), HOFFPAGE_SIZE);
+		if (!IS_VALID_PGNO(hop.pgno) || hop.pgno == pip->pgno ||
+		    hop.pgno == PGNO_INVALID) {
+			EPRINT((dbp->dbenv,
+			    "Offpage item %lu, page %lu has bad page number",
+			    i, pip->pgno));
+			ret = DB_VERIFY_BAD;
+			goto err;
+		}
+		memset(&child, 0, sizeof(VRFY_CHILDINFO));
+		child.pgno = hop.pgno;
+		child.type = V_OVERFLOW;
+		child.tlen = hop.tlen; /* This will get checked later. */
+		if ((ret = CDB___db_vrfy_childput(vdp, pip->pgno, &child)) != 0)
+			goto err;
+		break;
+	case H_OFFDUP:
+		/* Offpage duplicate item.  Same drill. */
+		memcpy(&hod, P_ENTRY(h, i), HOFFDUP_SIZE);
+		if (!IS_VALID_PGNO(hod.pgno) || hod.pgno == pip->pgno ||
+		    hod.pgno == PGNO_INVALID) {
+			EPRINT((dbp->dbenv,
+			    "Offpage item %lu, page %lu has bad page number",
+			    i, pip->pgno));
+			ret = DB_VERIFY_BAD;
+			goto err;
+		}
+		memset(&child, 0, sizeof(VRFY_CHILDINFO));
+		child.pgno = hod.pgno;
+		child.type = V_DUPLICATE;
+		if ((ret = CDB___db_vrfy_childput(vdp, pip->pgno, &child)) != 0)
+			goto err;
+		F_SET(pip, VRFY_HAS_DUPS);
+		break;
+	default:
+		EPRINT((dbp->dbenv,
+		    "Item %i, page %lu has bad type", i, pip->pgno));
+		ret = DB_VERIFY_BAD;
+		break;
+	}
+
+err:	if ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0 && ret == 0)
+		ret = t_ret;
+	return (ret);
+}
+
+/*
+ * CDB___ham_vrfy_structure --
+ *	Verify the structure of a hash database.
+ *
+ * PUBLIC: int CDB___ham_vrfy_structure __P((DB *, VRFY_DBINFO *, db_pgno_t,
+ * PUBLIC:     u_int32_t));
+ */
+int
+CDB___ham_vrfy_structure(dbp, vdp, meta_pgno, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	db_pgno_t meta_pgno;
+	u_int32_t flags;
+{
+	DB *pgset;
+	HMETA *m;
+	PAGE *h;
+	VRFY_PAGEINFO *pip;
+	int isbad, p, ret, t_ret;
+	db_pgno_t pgno;
+	u_int32_t bucket;
+
+	ret = isbad = 0;
+	h = NULL;
+	pgset = vdp->pgset;
+
+	if ((ret = CDB___db_vrfy_pgset_get(pgset, meta_pgno, &p)) != 0)
+		return (ret);
+	if (p != 0) {
+		EPRINT((dbp->dbenv,
+		    "Hash meta page %lu referenced twice", meta_pgno));
+		return (DB_VERIFY_BAD);
+	}
+	if ((ret = CDB___db_vrfy_pgset_inc(pgset, meta_pgno)) != 0)
+		return (ret);
+
+	/* Get the meta page;  we'll need it frequently. */
+	if ((ret = CDB_memp_fget(dbp->mpf, &meta_pgno, 0, &m)) != 0)
+		return (ret);
+
+	/* Loop through bucket by bucket. */
+	for (bucket = 0; bucket <= m->max_bucket; bucket++)
+		if ((ret =
+		    __ham_vrfy_bucket(dbp, vdp, m, bucket, flags)) != 0) {
+			if (ret == DB_VERIFY_BAD)
+				isbad = 1;
+			else
+				goto err;
+		    }
+
+	/*
+	 * There may be unused hash pages corresponding to buckets
+	 * that are part of the current doubling but which are higher
+	 * than max_bucket.  Loop through them, too, and make sure they're
+	 * all empty.
+	 */
+	for (bucket = m->max_bucket + 1; bucket <= m->high_mask; bucket++) {
+		pgno = bucket + m->spares[CDB___db_log2(bucket + 1)];
+		if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+			goto err;
+
+		/* It's okay if these pages are totally zeroed;  unmark it. */
+		F_CLR(pip, VRFY_IS_ALLZEROES);
+
+		if (pip->type != P_HASH) {
+			EPRINT((dbp->dbenv,
+			    "Hash bucket %lu maps to non-hash page %lu",
+			    bucket, pgno));
+			isbad = 1;
+		} else if (pip->entries != 0) {
+			EPRINT((dbp->dbenv,
+			    "Non-empty page %lu in unused hash bucket %lu",
+			    pgno, bucket));
+			isbad = 1;
+		} else {
+			if ((ret = CDB___db_vrfy_pgset_get(pgset, pgno, &p)) != 0)
+				goto err;
+			if (p != 0) {
+				EPRINT((dbp->dbenv,
+				    "Hash page %lu above max_bucket referenced",
+				    pgno));
+				isbad = 1;
+			} else {
+				if ((ret =
+				    CDB___db_vrfy_pgset_inc(pgset, pgno)) != 0)
+					goto err;
+				if ((ret =
+				    CDB___db_vrfy_putpageinfo(vdp, pip)) != 0)
+					goto err;
+				continue;
+			}
+		}
+
+		/* If we got here, it's an error. */
+		(void)CDB___db_vrfy_putpageinfo(vdp, pip);
+		goto err;
+	}
+
+err:	if ((t_ret = CDB_memp_fput(dbp->mpf, m, 0)) != 0)
+		return (t_ret);
+	if (h != NULL && (t_ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+		return (t_ret);
+	return ((isbad == 1 && ret == 0) ? DB_VERIFY_BAD: ret);
+}
+
+/*
+ * __ham_vrfy_bucket --
+ *	Verify a given bucket.
+ */
+static int
+__ham_vrfy_bucket(dbp, vdp, m, bucket, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	HMETA *m;
+	u_int32_t bucket, flags;
+{
+	HASH *hashp;
+	VRFY_CHILDINFO *child;
+	VRFY_PAGEINFO *mip, *pip;
+	int ret, t_ret, isbad, p;
+	db_pgno_t pgno, next_pgno;
+	DBC *cc;
+	u_int32_t (*hfunc) __P((const void *, u_int32_t));
+
+	isbad = 0;
+	pip = NULL;
+	cc = NULL;
+
+	hashp = dbp->h_internal;
+	if (hashp != NULL && hashp->h_hash != NULL)
+		hfunc = hashp->h_hash;
+	else
+		hfunc = CDB___ham_func5;
+
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, PGNO(m), &mip)) != 0)
+		return (ret);
+
+	/* Calculate the first pgno for this bucket. */
+	pgno = bucket + m->spares[CDB___db_log2(bucket + 1)];
+
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+		goto err;
+
+	/* Make sure we got a plausible page number. */
+	if (pgno > vdp->last_pgno || pip->type != P_HASH) {
+		EPRINT((dbp->dbenv, "Bucket %lu has impossible first page %lu",
+		    bucket, pgno));
+		/* Unsafe to continue. */
+		isbad = 1;
+		goto err;
+	}
+
+	if (pip->prev_pgno != PGNO_INVALID) {
+		EPRINT((dbp->dbenv,
+		    "First hash page %lu in bucket %lu has a prev_pgno", pgno));
+		isbad = 1;
+	}
+
+	/*
+	 * Set flags for dups and sorted dups.
+	 */
+	flags |= F_ISSET(mip, VRFY_HAS_DUPS) ? ST_DUPOK : 0;
+	flags |= F_ISSET(mip, VRFY_HAS_DUPSORT) ? ST_DUPSORT : 0;
+
+	/* Loop until we find a fatal bug, or until we run out of pages. */
+	for (;;) {
+		if ((ret = CDB___db_vrfy_pgset_get(vdp->pgset, pgno, &p)) != 0)
+			goto err;
+		if (p != 0) {
+			EPRINT((dbp->dbenv,
+			    "Hash page %lu referenced twice", pgno));
+			isbad = 1;
+			/* Unsafe to continue. */
+			goto err;
+		} else if ((ret = CDB___db_vrfy_pgset_inc(vdp->pgset, pgno)) != 0)
+			goto err;
+
+		/*
+		 * Hash pages that nothing has ever hashed to may never
+		 * have actually come into existence, and may appear to be
+		 * entirely zeroed.  This is acceptable, and since there's
+		 * no real way for us to know whether this has actually
+		 * occurred, we clear the "wholly zeroed" flag on every
+		 * hash page.  A wholly zeroed page, by nature, will appear
+		 * to have no flags set and zero entries, so should
+		 * otherwise verify correctly.
+		 */
+		F_CLR(pip, VRFY_IS_ALLZEROES);
+
+		/* If we have dups, our meta page had better know about it. */
+		if (F_ISSET(pip, VRFY_HAS_DUPS)
+		    && !F_ISSET(mip, VRFY_HAS_DUPS)) {
+			EPRINT((dbp->dbenv,
+		    "Duplicates present in non-duplicate database, page %lu",
+			    pgno));
+			isbad = 1;
+		}
+
+		/*
+		 * If the database has sorted dups, this page had better
+		 * not have unsorted ones.
+		 */
+		if (F_ISSET(mip, VRFY_HAS_DUPSORT) &&
+		    F_ISSET(pip, VRFY_DUPS_UNSORTED)) {
+			EPRINT((dbp->dbenv,
+			    "Unsorted dups in sorted-dup database, page %lu",
+			    pgno));
+			isbad = 1;
+		}
+
+		/* Walk overflow chains and offpage dup trees. */
+		if ((ret = CDB___db_vrfy_childcursor(vdp, &cc)) != 0)
+			goto err;
+		for (ret = CDB___db_vrfy_ccset(cc, pip->pgno, &child); ret == 0;
+		    ret = CDB___db_vrfy_ccnext(cc, &child))
+			if (child->type == V_OVERFLOW) {
+				if ((ret = CDB___db_vrfy_ovfl_structure(dbp, vdp,
+				    child->pgno, child->tlen, flags)) != 0) {
+					if (ret == DB_VERIFY_BAD)
+						isbad = 1;
+					else
+						goto err;
+				}
+			} else if (child->type == V_DUPLICATE) {
+				if ((ret = CDB___db_vrfy_duptype(dbp,
+				    vdp, child->pgno, flags)) != 0) {
+					isbad = 1;
+					continue;
+				}
+				if ((ret = CDB___bam_vrfy_subtree(dbp, vdp,
+				    child->pgno, NULL, NULL,
+				    flags | ST_RECNUM, NULL,
+				    NULL, NULL)) != 0) {
+					if (ret == DB_VERIFY_BAD)
+						isbad = 1;
+					else
+						goto err;
+				}
+			}
+		if ((ret = CDB___db_vrfy_ccclose(cc)) != 0)
+			goto err;
+		cc = NULL;
+
+		/* If it's safe to check that things hash properly, do so. */
+		if (isbad == 0 && !LF_ISSET(DB_NOORDERCHK) &&
+		    (ret = CDB___ham_vrfy_hashing(dbp, pip->entries,
+		    m, bucket, pgno, flags, hfunc)) != 0) {
+			if (ret == DB_VERIFY_BAD)
+				isbad = 1;
+			else
+				goto err;
+		}
+
+		next_pgno = pip->next_pgno;
+		ret = CDB___db_vrfy_putpageinfo(vdp, pip);
+
+		pip = NULL;
+		if (ret != 0)
+			goto err;
+
+		if (next_pgno == PGNO_INVALID)
+			break;		/* End of the bucket. */
+
+		/* We already checked this, but just in case... */
+		if (!IS_VALID_PGNO(next_pgno)) {
+			DB_ASSERT(0);
+			EPRINT((dbp->dbenv,
+			    "Hash page %lu has bad next_pgno", pgno));
+			isbad = 1;
+			goto err;
+		}
+
+		if ((ret = CDB___db_vrfy_getpageinfo(vdp, next_pgno, &pip)) != 0)
+			goto err;
+
+		if (pip->prev_pgno != pgno) {
+			EPRINT((dbp->dbenv, "Hash page %lu has bad prev_pgno",
+			    next_pgno));
+			isbad = 1;
+		}
+		pgno = next_pgno;
+	}
+
+err:	if (cc != NULL && ((t_ret = CDB___db_vrfy_ccclose(cc)) != 0) && ret == 0)
+		ret = t_ret;
+	if (mip != NULL && ((t_ret = CDB___db_vrfy_putpageinfo(vdp, mip)) != 0) &&
+	    ret == 0)
+		ret = t_ret;
+	if (pip != NULL && ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0) &&
+	    ret == 0)
+		ret = t_ret;
+	return ((ret == 0 && isbad == 1) ? DB_VERIFY_BAD : ret);
+}
+
+/*
+ * CDB___ham_vrfy_hashing --
+ *	Verify that all items on a given hash page hash correctly.
+ *
+ * PUBLIC: int CDB___ham_vrfy_hashing __P((DB *,
+ * PUBLIC:     u_int32_t, HMETA *, u_int32_t, db_pgno_t, u_int32_t,
+ * PUBLIC:     u_int32_t (*) __P((const void *, u_int32_t))));
+ */
+int
+CDB___ham_vrfy_hashing(dbp, nentries, m, thisbucket, pgno, flags, hfunc)
+	DB *dbp;
+	u_int32_t nentries;
+	HMETA *m;
+	u_int32_t thisbucket;
+	db_pgno_t pgno;
+	u_int32_t flags;
+	u_int32_t (*hfunc) __P((const void *, u_int32_t));
+{
+	DBT dbt;
+	PAGE *h;
+	db_indx_t i;
+	int ret, t_ret, isbad;
+	u_int32_t hval, bucket;
+
+	ret = isbad = 0;
+	memset(&dbt, 0, sizeof(DBT));
+	F_SET(&dbt, DB_DBT_REALLOC);
+
+	if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+		return (ret);
+
+	for (i = 0; i < nentries; i += 2) {
+		/*
+		 * We've already verified the page integrity and that of any
+		 * overflow chains linked off it;  it is therefore safe to use
+		 * CDB___db_ret.  It's also not all that much slower, since we have
+		 * to copy every hash item to deal with alignment anyway;  we
+		 * can tweak this a bit if this proves to be a bottleneck,
+		 * but for now, take the easy route.
+		 */
+		if ((ret = CDB___db_ret(dbp, h, i, &dbt, NULL, NULL)) != 0)
+			goto err;
+		hval = hfunc(dbt.data, dbt.size);
+
+		bucket = hval & m->high_mask;
+		if (bucket > m->max_bucket)
+			bucket = bucket & m->low_mask;
+
+		if (bucket != thisbucket) {
+			EPRINT((dbp->dbenv,
+			    "Item %lu on page %lu hashes incorrectly",
+			    i, pgno));
+			isbad = 1;
+		}
+	}
+
+err:	if (dbt.data != NULL)
+		CDB___os_free(dbt.data, 0);
+	if ((t_ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+		return (t_ret);
+
+	return ((ret == 0 && isbad == 1) ? DB_VERIFY_BAD : ret);
+}
+
+/*
+ * CDB___ham_salvage --
+ *	Safely dump out anything that looks like a key on an alleged
+ *	hash page.
+ *
+ * PUBLIC: int CDB___ham_salvage __P((DB *, VRFY_DBINFO *, db_pgno_t, PAGE *,
+ * PUBLIC:     void *, int (*)(void *, const void *), u_int32_t));
+ */
+int
+CDB___ham_salvage(dbp, vdp, pgno, h, handle, callback, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	db_pgno_t pgno;
+	PAGE *h;
+	void *handle;
+	int (*callback) __P((void *, const void *));
+	u_int32_t flags;
+{
+	DBT dbt, unkdbt;
+	db_pgno_t dpgno;
+	int ret, err_ret, t_ret;
+	u_int32_t himark, tlen;
+	u_int8_t *hk;
+	void *buf;
+	db_indx_t dlen, len, i;
+
+	memset(&dbt, 0, sizeof(DBT));
+	dbt.flags = DB_DBT_REALLOC;
+
+	memset(&unkdbt, 0, sizeof(DBT));
+	unkdbt.size = strlen("UNKNOWN") + 1;
+	unkdbt.data = "UNKNOWN";
+
+	err_ret = 0;
+
+	/*
+	 * Allocate a buffer for overflow items.  Start at one page;
+	 * CDB___db_safe_goff will realloc as needed.
+	 */
+	if ((ret = CDB___os_malloc(dbp->dbenv, dbp->pgsize, NULL, &buf)) != 0)
+		return (ret);
+
+	himark = dbp->pgsize;
+	for (i = 0;; i++) {
+		/* If we're not aggressive, break when we hit NUM_ENT(h). */
+		if (!LF_ISSET(DB_AGGRESSIVE) && i >= NUM_ENT(h))
+			break;
+
+		/* Verify the current item. */
+		ret = CDB___db_vrfy_inpitem(dbp,
+		    h, pgno, i, 0, flags, &himark, NULL);
+		/* If this returned a fatality, it's time to break. */
+		if (ret == DB_VERIFY_FATAL)
+			break;
+
+		if (ret == 0) {
+			hk = P_ENTRY(h, i);
+			len = LEN_HKEYDATA(h, dbp->pgsize, i);
+			if ((u_int32_t)(hk + len - (u_int8_t *)h) >
+			    dbp->pgsize) {
+				/*
+				 * Item is unsafely large;  either continue
+				 * or set it to the whole page, depending on
+				 * aggressiveness.
+				 */
+				if (!LF_ISSET(DB_AGGRESSIVE))
+					continue;
+				len = dbp->pgsize -
+				    (u_int32_t)(hk - (u_int8_t *)h);
+				err_ret = DB_VERIFY_BAD;
+			}
+			switch (HPAGE_PTYPE(hk)) {
+			default:
+				if (!LF_ISSET(DB_AGGRESSIVE))
+					break;
+				err_ret = DB_VERIFY_BAD;
+				/* FALLTHROUGH */
+			case H_KEYDATA:
+keydata:			memcpy(buf, HKEYDATA_DATA(hk), len);
+				dbt.size = len;
+				dbt.data = buf;
+				if ((ret = CDB___db_prdbt(&dbt,
+				    0, " ", handle, callback, 0, NULL)) != 0)
+					err_ret = ret;
+				break;
+			case H_OFFPAGE:
+				if (len < HOFFPAGE_SIZE) {
+					err_ret = DB_VERIFY_BAD;
+					continue;
+				}
+				memcpy(&dpgno,
+				    HOFFPAGE_PGNO(hk), sizeof(dpgno));
+				if ((ret = CDB___db_safe_goff(dbp, vdp,
+				    dpgno, &dbt, &buf, flags)) != 0) {
+					err_ret = ret;
+					(void)CDB___db_prdbt(&unkdbt, 0, " ",
+					    handle, callback, 0, NULL);
+					break;
+				}
+				if ((ret = CDB___db_prdbt(&dbt,
+				    0, " ", handle, callback, 0, NULL)) != 0)
+					err_ret = ret;
+				break;
+			case H_OFFDUP:
+				if (len < HOFFPAGE_SIZE) {
+					err_ret = DB_VERIFY_BAD;
+					continue;
+				}
+				memcpy(&dpgno,
+				    HOFFPAGE_PGNO(hk), sizeof(dpgno));
+				/* UNKNOWN iff pgno is bad or we're a key. */
+				if (!IS_VALID_PGNO(dpgno) || (i % 2 == 0)) {
+					if ((ret = CDB___db_prdbt(&unkdbt, 0, " ",
+					    handle, callback, 0, NULL)) != 0)
+						err_ret = ret;
+				} else if ((ret = CDB___db_salvage_duptree(dbp,
+				    vdp, dpgno, &dbt, handle, callback,
+				    flags | SA_SKIPFIRSTKEY)) != 0)
+					err_ret = ret;
+				break;
+			case H_DUPLICATE:
+				/*
+				 * We're a key;  printing dups will seriously
+				 * foul the output.  If we're being aggressive,
+				 * pretend this is a key and let the app.
+				 * programmer sort out the mess.
+				 */
+				if (i % 2 == 0) {
+					err_ret = ret;
+					if (LF_ISSET(DB_AGGRESSIVE))
+						goto keydata;
+					break;
+				}
+
+				/* Too small to have any data. */
+				if (len <
+				    HKEYDATA_SIZE(2 * sizeof(db_indx_t))) {
+					err_ret = DB_VERIFY_BAD;
+					continue;
+				}
+
+				/* Loop until we hit the total length. */
+				for (tlen = 0; tlen + sizeof(db_indx_t) < len;
+				    tlen += dlen) {
+					tlen += sizeof(db_indx_t);
+					memcpy(&dlen, hk, sizeof(db_indx_t));
+					/*
+					 * If dlen is too long, print all the
+					 * rest of the dup set in a chunk.
+					 */
+					if (dlen + tlen > len)
+						dlen = len - tlen;
+					memcpy(buf, hk + tlen, dlen);
+					dbt.size = dlen;
+					dbt.data = buf;
+					if ((ret = CDB___db_prdbt(&dbt, 0, " ",
+					    handle, callback, 0, NULL)) != 0)
+						err_ret = ret;
+					tlen += sizeof(db_indx_t);
+				}
+				break;
+			}
+		}
+	}
+
+	if ((t_ret = CDB___db_salvage_markdone(vdp, pgno)) != 0)
+		return (t_ret);
+	return ((ret == 0 && err_ret != 0) ? err_ret : ret);
+}
+
+/*
+ * CDB___ham_meta2pgset --
+ *	Return the set of hash pages corresponding to the given
+ *	known-good meta page.
+ *
+ * PUBLIC: int CDB___ham_meta2pgset __P((DB *, VRFY_DBINFO *, HMETA *, u_int32_t,
+ * PUBLIC:     DB *));
+ */
+int CDB___ham_meta2pgset(dbp, vdp, hmeta, flags, pgset)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	HMETA *hmeta;
+	u_int32_t flags;
+	DB *pgset;
+{
+	PAGE *h;
+	db_pgno_t pgno;
+	u_int32_t bucket, totpgs;
+	int ret, val;
+
+	/*
+	 * We don't really need flags, but leave them for consistency with
+	 * CDB___bam_meta2pgset.
+	 */
+	COMPQUIET(flags, 0);
+
+	DB_ASSERT(pgset != NULL);
+
+	totpgs = 0;
+
+	/*
+	 * Loop through all the buckets, pushing onto pgset the corresponding
+	 * page(s) for each one.
+	 */
+	for (bucket = 0; bucket <= hmeta->max_bucket; bucket++) {
+		pgno = bucket + hmeta->spares[CDB___db_log2(bucket + 1)];
+
+		/*
+		 * We know the initial pgno is safe because the spares array has
+		 * been verified.
+		 *
+		 * Safely walk the list of pages in this bucket.
+		 */
+		for (;;) {
+			if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+				return (ret);
+			if (TYPE(h) == P_HASH) {
+
+				/*
+				 * Make sure we don't go past the end of
+				 * pgset.
+				 */
+				if (++totpgs > vdp->last_pgno) {
+					(void)CDB_memp_fput(dbp->mpf, h, 0);
+					return (DB_VERIFY_BAD);
+				}
+				if ((ret =
+				    CDB___db_vrfy_pgset_inc(pgset, pgno)) != 0)
+					return (ret);
+
+				pgno = NEXT_PGNO(h);
+			} else
+				pgno = PGNO_INVALID;
+
+			if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+				return (ret);
+
+			/* If the new pgno is wonky, go onto the next bucket. */
+			if (!IS_VALID_PGNO(pgno) ||
+			    pgno == PGNO_INVALID)
+				goto nextbucket;
+
+			/*
+			 * If we've touched this page before, we have a cycle;
+			 * go on to the next bucket.
+			 */
+			if ((ret = CDB___db_vrfy_pgset_get(pgset, pgno, &val)) != 0)
+				return (ret);
+			if (val != 0)
+				goto nextbucket;
+		}
+nextbucket:	;
+	}
+	return (0);
+}
+
+/*
+ * __ham_dups_unsorted --
+ *	Takes a known-safe hash duplicate set and its total length.
+ *	Returns 1 if there are out-of-order duplicates in this set,
+ *	0 if there are not.
+ */
+static int
+__ham_dups_unsorted(dbp, buf, len)
+	DB *dbp;
+	u_int8_t *buf;
+	u_int32_t len;
+{
+	DBT a, b;
+	db_indx_t offset, dlen;
+	int (*func) __P((const DBT *, const DBT *));
+
+	memset(&a, 0, sizeof(DBT));
+	memset(&b, 0, sizeof(DBT));
+
+	func = (dbp->dup_compare == NULL) ? CDB___bam_defcmp : dbp->dup_compare;
+
+	/*
+	 * Loop through the dup set until we hit the end or we find
+	 * a pair of dups that's out of order.  b is always the current
+	 * dup, a the one before it.
+	 */
+	for (offset = 0; offset < len; offset += DUP_SIZE(dlen)) {
+		memcpy(&dlen, buf + offset, sizeof(db_indx_t));
+		b.data = buf + offset + sizeof(db_indx_t);
+		b.size = dlen;
+
+		if (a.data != NULL && func(&a, &b) > 0)
+			return (1);
+
+		a.data = b.data;
+		a.size = b.size;
+	}
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/ia64.gcc b/debian/htdig/htdig-3.2.0b6/db/ia64.gcc
new file mode 100644
index 00000000..bf12a96f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/ia64.gcc
@@ -0,0 +1,18 @@
+/*
+ * $Id: ia64.gcc,v 1.2 2002/02/02 18:18:05 ghutchis Exp $
+ *
+ * For gcc/ia64, 0 is clear, 1 is set.
+ */
+#define	MUTEX_SET(tsl) ({						\
+	register tsl_t *__l = (tsl);					\
+	long __r;							\
+	asm volatile("xchg1 %0=%1,%3" : "=r"(__r), "=m"(*__l) : "1"(*__l), "r"(1));\
+	__r ^ 1;							\
+})
+
+/*
+ * Store through a "volatile" pointer so we get a store with "release"
+ * semantics.
+ */
+#define	MUTEX_UNSET(tsl)	(*(volatile unsigned char *)(tsl) = 0)
+#define	MUTEX_INIT(tsl)		MUTEX_UNSET(tsl)
diff --git a/debian/htdig/htdig-3.2.0b6/db/install-sh b/debian/htdig/htdig-3.2.0b6/db/install-sh
new file mode 100755
index 00000000..6ce63b9f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/install-sh
@@ -0,0 +1,294 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+#
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+	-c) instcmd=$cpprog
+	    shift
+	    continue;;
+
+	-d) dir_arg=true
+	    shift
+	    continue;;
+
+	-m) chmodcmd="$chmodprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-o) chowncmd="$chownprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-g) chgrpcmd="$chgrpprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-s) stripcmd=$stripprog
+	    shift
+	    continue;;
+
+	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
+	    shift
+	    continue;;
+
+	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+	    shift
+	    continue;;
+
+	*)  if [ x"$src" = x ]
+	    then
+		src=$1
+	    else
+		# this colon is to work around a 386BSD /bin/sh bug
+		:
+		dst=$1
+	    fi
+	    shift
+	    continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+	echo "$0: no input file specified" >&2
+	exit 1
+else
+	:
+fi
+
+if [ x"$dir_arg" != x ]; then
+	dst=$src
+	src=""
+
+	if [ -d "$dst" ]; then
+		instcmd=:
+		chmodcmd=""
+	else
+		instcmd=$mkdirprog
+	fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad
+# if $src (and thus $dsttmp) contains '*'.
+
+	if [ -f "$src" ] || [ -d "$src" ]
+	then
+		:
+	else
+		echo "$0: $src does not exist" >&2
+		exit 1
+	fi
+
+	if [ x"$dst" = x ]
+	then
+		echo "$0: no destination specified" >&2
+		exit 1
+	else
+		:
+	fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+	if [ -d "$dst" ]
+	then
+		dst=$dst/`basename "$src"`
+	else
+		:
+	fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='
+	'
+IFS="${IFS-$defaultIFS}"
+
+oIFS=$IFS
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS=$oIFS
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+	pathcomp=$pathcomp$1
+	shift
+
+	if [ ! -d "$pathcomp" ] ;
+        then
+		$mkdirprog "$pathcomp"
+	else
+		:
+	fi
+
+	pathcomp=$pathcomp/
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+	$doit $instcmd "$dst" &&
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dst"; else : ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dst"; else : ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dst"; else : ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dst"; else : ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+	if [ x"$transformarg" = x ]
+	then
+		dstfile=`basename "$dst"`
+	else
+		dstfile=`basename "$dst" $transformbasename |
+			sed $transformarg`$transformbasename
+	fi
+
+# don't allow the sed command to completely eliminate the filename
+
+	if [ x"$dstfile" = x ]
+	then
+		dstfile=`basename "$dst"`
+	else
+		:
+	fi
+
+# Make a couple of temp file names in the proper directory.
+
+	dsttmp=$dstdir/_inst.$$_
+	rmtmp=$dstdir/_rm.$$_
+
+# Trap to clean up temp files at exit.
+
+	trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0
+	trap '(exit $?); exit' 1 2 13 15
+
+# Move or copy the file name to the temp name
+
+	$doit $instcmd "$src" "$dsttmp" &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; else :;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dsttmp"; else :;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dsttmp"; else :;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dsttmp"; else :;fi &&
+
+# Now remove or move aside any old file at destination location.  We try this
+# two ways since rm can't unlink itself on some systems and the destination
+# file might be busy for other reasons.  In this case, the final cleanup
+# might fail but the new file should still install successfully.
+
+{
+	if [ -f "$dstdir/$dstfile" ]
+	then
+		$doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null ||
+		$doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null ||
+		{
+		  echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+		  (exit 1); exit
+		}
+	else
+		:
+	fi
+} &&
+
+# Now rename the file to the real destination.
+
+	$doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+
+fi &&
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+
+{
+	(exit 0); exit
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/lock.c b/debian/htdig/htdig-3.2.0b6/db/lock.c
new file mode 100644
index 00000000..a752a154
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/lock.c
@@ -0,0 +1,1383 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)lock.c	11.8 (Sleepycat) 10/19/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "lock.h"
+#include "db_am.h"
+#include "txn.h"
+
+static int  CDB___lock_checklocker __P((DB_LOCKTAB *,
+    struct __db_lock *, u_int32_t, u_int32_t, int *));
+static int  CDB___lock_get_internal __P((DB_LOCKTAB *, u_int32_t,
+    u_int32_t, const DBT *, db_lockmode_t, DB_LOCK *));
+static int CDB___lock_is_parent __P((DB_LOCKTAB *, u_int32_t, DB_LOCKER *));
+static int CDB___lock_put_internal __P((DB_LOCKTAB *,
+    struct __db_lock *, u_int32_t,  u_int32_t));
+static int CDB___lock_put_nolock __P((DB_ENV *, DB_LOCK *, int *));
+static void CDB___lock_remove_waiter __P((DB_LOCKOBJ *,
+    struct __db_lock *, db_status_t));
+
+/*
+ * CDB_lock_id --
+ *	Generate a unique locker id.
+ */
+int
+CDB_lock_id(dbenv, idp)
+	DB_ENV *dbenv;
+	u_int32_t *idp;
+{
+	DB_LOCKTAB *lt;
+	DB_LOCKREGION *region;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->lk_handle, DB_INIT_LOCK);
+
+	lt = dbenv->lk_handle;
+	region = lt->reginfo.primary;
+
+	/*
+	 * Note that we are letting locker IDs wrap.
+	 *
+	 * This is potentially dangerous in that it's conceivable that you
+	 * could be allocating a new locker id and still have someone using
+	 * it.  However, the alternatives are that we keep a bitmap of
+	 * locker ids or we forbid wrapping.  Both are probably bad.  The
+	 * bitmap of locker ids will take up 64 MB of space.  Forbidding
+	 * wrapping means that we'll run out of locker IDs after 2 billion.
+	 * In order for the wrap bug to fire, we'd need to have something
+	 * that stayed open while 2 billion locker ids were used up.  Since
+	 * we cache cursors it means that something would have to stay open
+	 * sufficiently long that we open and close a lot of files and a
+	 * lot of cursors within them.  Betting that this won't happen seems
+	 * to the lesser of the evils.
+	 */
+	LOCKREGION(dbenv, lt);
+	if (region->id >= DB_LOCK_MAXID)
+		region->id = 0;
+	*idp = ++region->id;
+	UNLOCKREGION(dbenv, lt);
+
+	return (0);
+}
+
+/*
+ * Vector lock routine.  This function takes a set of operations
+ * and performs them all at once.  In addition, CDB_lock_vec provides
+ * functionality for lock inheritance, releasing all locks for a
+ * given locker (used during transaction commit/abort), releasing
+ * all locks on a given object, and generating debugging information.
+ */
+int
+CDB_lock_vec(dbenv, locker, flags, list, nlist, elistp)
+	DB_ENV *dbenv;
+	u_int32_t locker, flags;
+	int nlist;
+	DB_LOCKREQ *list, **elistp;
+{
+	struct __db_lock *lp, *next_lock;
+	DB_LOCKER *sh_locker, *sh_parent;
+	DB_LOCKOBJ *sh_obj;
+	DB_LOCKREGION *region;
+	DB_LOCKTAB *lt;
+	u_int32_t lndx, ndx, pndx;
+	int did_abort, i, ret, run_dd;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->lk_handle, DB_INIT_LOCK);
+
+	/* Validate arguments. */
+	if ((ret = CDB___db_fchk(dbenv, "CDB_lock_vec", flags, DB_LOCK_NOWAIT)) != 0)
+		return (ret);
+
+	lt = dbenv->lk_handle;
+	region = lt->reginfo.primary;
+
+	run_dd = 0;
+	LOCKREGION(dbenv, (DB_LOCKTAB *)dbenv->lk_handle);
+	for (i = 0, ret = 0; i < nlist && ret == 0; i++)
+		switch (list[i].op) {
+		case DB_LOCK_GET:
+			ret = CDB___lock_get_internal(dbenv->lk_handle,
+			    locker, flags,
+			    list[i].obj, list[i].mode, &list[i].lock);
+			break;
+		case DB_LOCK_INHERIT:
+
+			/*
+			 * Get the committing locker and mark it as deleted.
+			 * This allows us to traverse the locker links without
+			 * worrying that someone else is deleting locks out
+			 * from under us.  However, if the locker doesn't
+			 * exist, that just means that the child holds no
+			 * locks, so inheritance is easy!
+			 */
+			LOCKER_LOCK(lt, region, locker, ndx);
+			if ((ret = CDB___lock_getlocker(lt,
+			    locker, ndx, 0, &sh_locker)) != 0 ||
+			    sh_locker == NULL ||
+			    F_ISSET(sh_locker, DB_LOCKER_DELETED)) {
+				if (ret == 0 && sh_locker != NULL)
+					ret = EACCES;
+				LOCKER_UNLOCK(lt, ndx);
+				break;
+			}
+
+			/* Make sure we are a child transaction. */
+			if (sh_locker->parent_locker == INVALID_ROFF) {
+				ret = EINVAL;
+				LOCKER_UNLOCK(lt, ndx);
+				break;
+			}
+			sh_parent = (DB_LOCKER *)
+			    R_ADDR(&lt->reginfo, sh_locker->parent_locker);
+			F_SET(sh_locker, DB_LOCKER_DELETED);
+			LOCKER_UNLOCK(lt, ndx);
+
+			/*
+			 * Now, lock the parent locker; move locks from
+			 * the committing list to the parent's list.
+			 */
+			LOCKER_LOCK(lt, region, sh_parent->id, pndx);
+			if (F_ISSET(sh_parent, DB_LOCKER_DELETED)) {
+				if (ret == 0)
+					ret = EACCES;
+				LOCKER_UNLOCK(lt, pndx);
+				break;
+			}
+
+			for (lp = SH_LIST_FIRST(&sh_locker->heldby, __db_lock);
+			    lp != NULL;
+			    lp = SH_LIST_FIRST(&sh_locker->heldby, __db_lock)) {
+				SH_LIST_REMOVE(lp, locker_links, __db_lock);
+				SH_LIST_INSERT_HEAD(&sh_parent->heldby, lp,
+				    locker_links, __db_lock);
+				lp->holder = sh_parent->id;
+			}
+			LOCKER_UNLOCK(lt, pndx);
+
+			/* Now free the original locker. */
+			ret = CDB___lock_checklocker(lt,
+			    NULL, locker, DB_LOCK_IGNOREDEL, NULL);
+			break;
+		case DB_LOCK_PUT:
+			ret = CDB___lock_put_nolock(dbenv, &list[i].lock, &run_dd);
+			break;
+		case DB_LOCK_PUT_ALL:
+			/*
+			 * Get the locker and mark it as deleted.  This
+			 * allows us to traverse the locker links without
+			 * worrying that someone else is deleting locks out
+			 * from under us.  Since the locker may hold no
+			 * locks (i.e., you could call abort before you've
+			 * done any work), it's perfectly reasonable for there
+			 * to be no locker; this is not an error.
+			 */
+			LOCKER_LOCK(lt, region, locker, ndx);
+			if ((ret = CDB___lock_getlocker(lt,
+			    locker, ndx, 0, &sh_locker)) != 0 ||
+			    sh_locker == NULL ||
+			    F_ISSET(sh_locker, DB_LOCKER_DELETED)) {
+				/*
+				 * If ret is set, then we'll generate an
+				 * error.  If it's not set, we have nothing
+				 * to do.
+				 */
+				LOCKER_UNLOCK(lt, ndx);
+				break;
+			}
+			F_SET(sh_locker, DB_LOCKER_DELETED);
+			LOCKER_UNLOCK(lt, ndx);
+
+			/* Now traverse the locks, releasing each one. */
+			for (lp = SH_LIST_FIRST(&sh_locker->heldby, __db_lock);
+			    lp != NULL;
+			    lp = SH_LIST_FIRST(&sh_locker->heldby, __db_lock)) {
+				SH_LIST_REMOVE(lp, locker_links, __db_lock);
+				sh_obj =
+				    (DB_LOCKOBJ *)((u_int8_t *)lp + lp->obj);
+				SHOBJECT_LOCK(lt, region, sh_obj, lndx);
+				ret = CDB___lock_put_internal(lt,
+				    lp, lndx, DB_LOCK_FREE | DB_LOCK_DOALL);
+				OBJECT_UNLOCK(lt, lndx);
+				if (ret != 0)
+					break;
+			}
+			ret = CDB___lock_checklocker(lt,
+			    NULL, locker, DB_LOCK_IGNOREDEL, NULL);
+			break;
+		case DB_LOCK_PUT_OBJ:
+			/* Remove all the locks associated with an object. */
+			OBJECT_LOCK(lt, region, list[i].obj, ndx);
+			if ((ret = CDB___lock_getobj(lt, list[i].obj,
+			    ndx, 0, &sh_obj)) != 0 || sh_obj == NULL) {
+				if (ret == 0)
+					ret = EINVAL;
+				OBJECT_UNLOCK(lt, ndx);
+				break;
+			}
+
+			/*
+			 * Go through both waiters and holders.  Don't bother
+			 * to run promotion, because everyone is getting
+			 * released.  The processes waiting will still get
+			 * awakened as their waiters are released.
+			 */
+			for (lp = SH_TAILQ_FIRST(&sh_obj->waiters, __db_lock);
+			    ret == 0 && lp != NULL;
+			    lp = SH_TAILQ_FIRST(&sh_obj->waiters, __db_lock))
+				ret = CDB___lock_put_internal(lt,
+				    lp, ndx, DB_LOCK_NOPROMOTE | DB_LOCK_DOALL);
+
+			/*
+			 * On the last time around, the object will get
+			 * reclaimed by CDB___lock_put_internal, structure the
+			 * loop carefully so we do not get bitten.
+			 */
+			for (lp = SH_TAILQ_FIRST(&sh_obj->holders, __db_lock);
+			    ret == 0 && lp != NULL;
+			    lp = next_lock) {
+				next_lock = SH_TAILQ_NEXT(lp, links, __db_lock);
+				ret = CDB___lock_put_internal(lt,
+				    lp, ndx, DB_LOCK_NOPROMOTE | DB_LOCK_DOALL);
+			}
+			OBJECT_UNLOCK(lt, ndx);
+			break;
+#ifdef DEBUG
+		case DB_LOCK_DUMP:
+			/* Find the locker. */
+			LOCKER_LOCK(lt, region, locker, ndx);
+			if ((ret = CDB___lock_getlocker(lt,
+			    locker, ndx, 0, &sh_locker)) != 0
+			    || sh_locker == NULL
+			    || F_ISSET(sh_locker, DB_LOCKER_DELETED)) {
+				LOCKER_UNLOCK(lt, ndx);
+				break;
+			}
+
+			for (lp = SH_LIST_FIRST(&sh_locker->heldby, __db_lock);
+			    lp != NULL;
+			    lp = SH_LIST_NEXT(lp, locker_links, __db_lock)) {
+				CDB___lock_printlock(lt, lp, 1);
+			}
+			LOCKER_UNLOCK(lt, ndx);
+			break;
+#endif
+		default:
+			ret = EINVAL;
+			break;
+		}
+
+	if (ret == 0) {
+		MEMORY_LOCK(lt);
+		if (region->need_dd && region->detect != DB_LOCK_NORUN) {
+			run_dd = 1;
+			region->need_dd = 0;
+		}
+		MEMORY_UNLOCK(lt);
+	}
+	UNLOCKREGION(dbenv, (DB_LOCKTAB *)dbenv->lk_handle);
+
+	if (run_dd)
+		(void)CDB_lock_detect(dbenv, 0, region->detect, &did_abort);
+
+	if (ret != 0 && elistp != NULL)
+		*elistp = &list[i - 1];
+
+	return (ret);
+}
+
+/*
+ * Lock acquisition routines.  There are two library interfaces:
+ *
+ * CDB_lock_get --
+ *	original lock get interface that takes a locker id.
+ *
+ * All the work for CDB_lock_get (and for the GET option of CDB_lock_vec) is done
+ * inside of lock_get_internal.
+ */
+int
+CDB_lock_get(dbenv, locker, flags, obj, lock_mode, lock)
+	DB_ENV *dbenv;
+	u_int32_t locker, flags;
+	const DBT *obj;
+	db_lockmode_t lock_mode;
+	DB_LOCK *lock;
+{
+	int ret;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->lk_handle, DB_INIT_LOCK);
+
+	/* Validate arguments. */
+	if ((ret = CDB___db_fchk(dbenv,
+	    "CDB_lock_get", flags, DB_LOCK_NOWAIT | DB_LOCK_UPGRADE)) != 0)
+		return (ret);
+
+	if (lock == NULL)
+		return (EINVAL);
+
+	LOCKREGION(dbenv, (DB_LOCKTAB *)dbenv->lk_handle);
+	ret = CDB___lock_get_internal(dbenv->lk_handle,
+	    locker, flags, obj, lock_mode, lock);
+	UNLOCKREGION(dbenv, (DB_LOCKTAB *)dbenv->lk_handle);
+	return (ret);
+}
+
+static int
+CDB___lock_get_internal(lt, locker, flags, obj, lock_mode, lock)
+	DB_LOCKTAB *lt;
+	u_int32_t locker, flags;
+	const DBT *obj;
+	db_lockmode_t lock_mode;
+	DB_LOCK *lock;
+{
+	struct __db_lock *newl, *lp;
+	DB_ENV *dbenv;
+	DB_LOCKER *sh_locker;
+	DB_LOCKOBJ *sh_obj;
+	DB_LOCKREGION *region;
+	u_int32_t locker_ndx;
+	int did_abort, freed, ihold, on_locker_list, no_dd, ret;
+
+	no_dd = ret = 0;
+	on_locker_list = 0;
+	region = lt->reginfo.primary;
+	dbenv = lt->dbenv;
+
+	/*
+	 * Check that the lock mode is valid.
+	 */
+	if ((u_int32_t)lock_mode >= region->nmodes) {
+		CDB___db_err(dbenv,
+		    "CDB_lock_get: invalid lock mode %lu\n", (u_long)lock_mode);
+		return (EINVAL);
+	}
+
+	/* Allocate a new lock.  Optimize for the common case of a grant. */
+	MEMORY_LOCK(lt);
+	region->nrequests++;
+	if ((newl = SH_TAILQ_FIRST(&region->free_locks, __db_lock)) != NULL)
+		SH_TAILQ_REMOVE(&region->free_locks, newl, links, __db_lock);
+	MEMORY_UNLOCK(lt);
+	if (newl == NULL)
+		return (ENOMEM);
+
+	/* Allocate a new object. */
+	OBJECT_LOCK(lt, region, obj, lock->ndx);
+	if ((ret = CDB___lock_getobj(lt, obj, lock->ndx, 1, &sh_obj)) != 0)
+		goto err;
+
+	/* Get the locker, we may need it to find our parent. */
+	LOCKER_LOCK(lt, region, locker, locker_ndx);
+	if ((ret =
+	     CDB___lock_getlocker(lt, locker, locker_ndx, 1, &sh_locker)) != 0) {
+		/*
+		 * XXX: Margo
+		 * CLEANUP the object and the lock.
+		 */
+		LOCKER_UNLOCK(lt, locker_ndx);
+		OBJECT_UNLOCK(lt, lock->ndx);
+		return (ret);
+	}
+
+	/*
+	 * Now we have a lock and an object and we need to see if we should
+	 * grant the lock.  We use a FIFO ordering so we can only grant a
+	 * new lock if it does not conflict with anyone on the holders list
+	 * OR anyone on the waiters list.  The reason that we don't grant if
+	 * there's a conflict is that this can lead to starvation (a writer
+	 * waiting on a popularly read item will never be granted).  The
+	 * downside of this is that a waiting reader can prevent an upgrade
+	 * from reader to writer, which is not uncommon.
+	 *
+	 * There is one exception to the no-conflict rule.  If a lock is held
+	 * by the requesting locker AND the new lock does not conflict with
+	 * any other holders, then we grant the lock.  The most common place
+	 * this happens is when the holder has a WRITE lock and a READ lock
+	 * request comes in for the same locker.  If we do not grant the read
+	 * lock, then we guarantee deadlock.
+	 *
+	 * In case of conflict, we put the new lock on the end of the waiters
+	 * list, unless we are upgrading in which case the locker goes on the
+	 * front of the list.
+	 */
+	ihold = 0;
+	for (lp = SH_TAILQ_FIRST(&sh_obj->holders, __db_lock);
+	    lp != NULL;
+	    lp = SH_TAILQ_NEXT(lp, links, __db_lock)) {
+		if (locker == lp->holder ||
+		    CDB___lock_is_parent(lt, lp->holder, sh_locker)) {
+			if (lp->mode == lock_mode &&
+			    lp->status == DB_LSTAT_HELD) {
+				if (LF_ISSET(DB_LOCK_UPGRADE))
+					goto upgrade;
+
+				/*
+				 * Lock is held, so we can increment the
+				 * reference count and return this lock.
+				 */
+				lp->refcount++;
+				lock->off = R_OFFSET(&lt->reginfo, lp);
+				lock->gen = lp->gen;
+
+				ret = 0;
+				LOCKER_UNLOCK(lt, locker_ndx);
+				goto done;
+			} else
+				ihold = 1;
+		} else if (CONFLICTS(lt, region, lp->mode, lock_mode))
+			break;
+    	}
+
+	/*
+	 * Make the new lock point to the new object, initialize fields.
+	 *
+	 * This lock is not linked in anywhere, so we can muck with it
+	 * without holding any mutexes.
+	 */
+	newl->holder = locker;
+	newl->refcount = 1;
+	newl->mode = lock_mode;
+	newl->obj = SH_PTR_TO_OFF(newl, sh_obj);
+	newl->status = DB_LSTAT_HELD;
+
+	/*
+	 * If we are upgrading, then there are two scenarios.  Either
+	 * we had no conflicts, so we can do the upgrade.  Or, there
+	 * is a conflict and we should wait at the HEAD of the waiters
+	 * list.
+	 */
+	if (LF_ISSET(DB_LOCK_UPGRADE)) {
+		if (lp == NULL) {
+			LOCKER_UNLOCK(lt, locker_ndx);
+			goto upgrade;
+		}
+
+		/* There was a conflict, wait. */
+		SH_TAILQ_INSERT_HEAD(&sh_obj->waiters, newl, links, __db_lock);
+		goto llist;
+	}
+
+	if (lp == NULL && !ihold)
+		for (lp = SH_TAILQ_FIRST(&sh_obj->waiters, __db_lock);
+		    lp != NULL;
+		    lp = SH_TAILQ_NEXT(lp, links, __db_lock)) {
+			if (CONFLICTS(lt, region, lp->mode, lock_mode) &&
+			    locker != lp->holder)
+				break;
+		}
+	if (lp == NULL)
+		SH_TAILQ_INSERT_TAIL(&sh_obj->holders, newl, links);
+	else if (!(flags & DB_LOCK_NOWAIT))
+		SH_TAILQ_INSERT_TAIL(&sh_obj->waiters, newl, links);
+	else {
+		ret = DB_LOCK_NOTGRANTED;
+		LOCKER_UNLOCK(lt, locker_ndx);
+		goto err;
+	}
+
+llist:
+	/*
+	 * Now, insert the lock onto its locker's list.  If the locker does
+	 * not currently hold any locks, there's no reason to run a deadlock
+	 * detector, save that information.
+	 */
+	on_locker_list = 1;
+	no_dd = sh_locker->master_locker == INVALID_ROFF
+	    && SH_LIST_FIRST(&sh_locker->child_locker, __db_locker) == NULL
+	    && SH_LIST_FIRST(&sh_locker->heldby, __db_lock) == NULL;
+
+	SH_LIST_INSERT_HEAD(&sh_locker->heldby, newl, locker_links, __db_lock);
+	LOCKER_UNLOCK(lt, locker_ndx);
+
+	if (lp != NULL) {
+		/*
+		 * This is really a blocker for the thread.  It should be
+		 * initized locked, so that when we try to acquire it, we
+		 * block.
+		 */
+		newl->status = DB_LSTAT_WAITING;
+		MEMORY_LOCK(lt);
+		region->nconflicts++;
+		if (region->detect == DB_LOCK_NORUN)
+			region->need_dd = 1;
+		MEMORY_UNLOCK(lt);
+		OBJECT_UNLOCK(lt, lock->ndx);
+		UNLOCKREGION(dbenv, (DB_LOCKTAB *)dbenv->lk_handle);
+
+		/*
+		 * We are about to wait; before waiting, see if the deadlock
+		 * detector should be run.
+		 */
+		if (region->detect != DB_LOCK_NORUN && !no_dd)
+			(void)CDB_lock_detect(dbenv, 0, region->detect, &did_abort);
+
+		MUTEX_LOCK(&newl->mutex, dbenv->lockfhp);
+		LOCKREGION(dbenv, (DB_LOCKTAB *)dbenv->lk_handle);
+
+		OBJECT_LOCK_NDX(lt, lock->ndx);
+		if (newl->status != DB_LSTAT_PENDING) {
+			(void)CDB___lock_checklocker(lt,
+			    newl, newl->holder, 0, &freed);
+			switch (newl->status) {
+				case DB_LSTAT_ABORTED:
+					on_locker_list = 0;
+					ret = DB_LOCK_DEADLOCK;
+					break;
+				case DB_LSTAT_NOGRANT:
+					ret = DB_LOCK_NOTGRANTED;
+					break;
+				default:
+					ret = EINVAL;
+					break;
+			}
+			goto err;
+		} else if (LF_ISSET(DB_LOCK_UPGRADE)) {
+			/*
+			 * The lock that was just granted got put on the
+			 * holders list.  Since we're upgrading some other
+			 * lock, we've got to remove it here.
+			 */
+			SH_TAILQ_REMOVE(
+			    &sh_obj->holders, newl, links, __db_lock);
+			/*
+			 * Ensure that the object is not believed to be on
+			 * the object's lists, if we're traversing by locker.
+			 */
+			newl->links.stqe_prev = -1;
+			goto upgrade;
+		} else
+			newl->status = DB_LSTAT_HELD;
+	}
+
+	lock->off = R_OFFSET(&lt->reginfo, newl);
+	lock->gen = newl->gen;
+
+	OBJECT_UNLOCK(lt, lock->ndx);
+	return (0);
+
+upgrade:/*
+	 * This was an upgrade, so return the new lock to the free list and
+	 * upgrade the mode of the original lock.
+	 */
+	((struct __db_lock *)R_ADDR(&lt->reginfo, lock->off))->mode = lock_mode;
+
+	ret = 0;
+	/* FALLTHROUGH */
+
+done:
+err:	OBJECT_UNLOCK(lt, lock->ndx);
+
+	newl->status = DB_LSTAT_FREE;
+	if (on_locker_list) {
+		LOCKER_LOCK(lt, region, locker, locker_ndx);
+		SH_LIST_REMOVE(newl, locker_links, __db_lock);
+		LOCKER_UNLOCK(lt, locker_ndx);
+	}
+	MEMORY_LOCK(lt);
+	SH_TAILQ_INSERT_HEAD(&region->free_locks, newl, links, __db_lock);
+	MEMORY_UNLOCK(lt);
+	return (ret);
+}
+
+/*
+ * Lock release routines.
+ *
+ * The user callable one is CDB_lock_put and the three we use internally are
+ * CDB___lock_put_nolock, CDB___lock_put_internal and CDB___lock_downgrade.
+ */
+int
+CDB_lock_put(dbenv, lock)
+	DB_ENV *dbenv;
+	DB_LOCK *lock;
+{
+	DB_LOCKTAB *lt;
+	int ret, run_dd;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->lk_handle, DB_INIT_LOCK);
+
+	lt = dbenv->lk_handle;
+
+	LOCKREGION(dbenv, lt);
+	ret = CDB___lock_put_nolock(dbenv, lock, &run_dd);
+	UNLOCKREGION(dbenv, lt);
+
+	lock->off = LOCK_INVALID;
+
+	if (ret == 0 && run_dd)
+		(void)CDB_lock_detect(dbenv, 0,
+		    ((DB_LOCKREGION *)lt->reginfo.primary)->detect, NULL);
+	return (ret);
+}
+
+static int
+CDB___lock_put_nolock(dbenv, lock, runp)
+	DB_ENV *dbenv;
+	DB_LOCK *lock;
+	int *runp;
+{
+	struct __db_lock *lockp;
+	DB_LOCKREGION *region;
+	DB_LOCKTAB *lt;
+	u_int32_t locker;
+	int ret;
+
+	lt = dbenv->lk_handle;
+	region = lt->reginfo.primary;
+
+	OBJECT_LOCK_NDX(lt, lock->ndx);
+	lockp = (struct __db_lock *)R_ADDR(&lt->reginfo, lock->off);
+	if (lock->gen != lockp->gen) {
+		OBJECT_UNLOCK(lt, lock->ndx);
+		return(EACCES);
+	}
+
+	locker = lockp->holder;
+	ret = CDB___lock_put_internal(lt,
+	    lockp, lock->ndx, DB_LOCK_UNLINK | DB_LOCK_FREE);
+
+	OBJECT_UNLOCK(lt, lock->ndx);
+
+	*runp = 0;
+	if (ret == 0) {
+		MEMORY_LOCK(lt);
+		if (region->need_dd && region->detect != DB_LOCK_NORUN) {
+			*runp = 1;
+			region->need_dd = 0;
+		}
+		MEMORY_UNLOCK(lt);
+	}
+
+	return (ret);
+}
+
+/*
+ * CDB___lock_downgrade --
+ *	Used by the concurrent access product to downgrade write locks
+ * back to iwrite locks.
+ *
+ * PUBLIC: int CDB___lock_downgrade __P((DB_ENV *,
+ * PUBLIC:     DB_LOCK *, db_lockmode_t, u_int32_t));
+ */
+int
+CDB___lock_downgrade(dbenv, lock, new_mode, flags)
+	DB_ENV *dbenv;
+	DB_LOCK *lock;
+	db_lockmode_t new_mode;
+	u_int32_t flags;
+{
+	struct __db_lock *lockp;
+	DB_LOCKOBJ *obj;
+	DB_LOCKREGION *region;
+	DB_LOCKTAB *lt;
+	int ret;
+
+	COMPQUIET(flags, 0);
+
+	PANIC_CHECK(dbenv);
+
+	lt = dbenv->lk_handle;
+	region = lt->reginfo.primary;
+
+	LOCKREGION(dbenv, lt);
+
+	OBJECT_LOCK_NDX(lt, lock->ndx);
+	lockp = (struct __db_lock *)R_ADDR(&lt->reginfo, lock->off);
+	if (lock->gen != lockp->gen) {
+		OBJECT_UNLOCK(lt, lock->ndx);
+		ret = EACCES;
+		goto out;
+	}
+
+	lockp->mode = new_mode;
+
+	/* Get the object associated with this lock. */
+	obj = (DB_LOCKOBJ *)((u_int8_t *)lockp + lockp->obj);
+	(void)CDB___lock_promote(lt, obj);
+	OBJECT_UNLOCK(lt, lock->ndx);
+
+	MEMORY_LOCK(lt);
+	++region->nreleases;
+	MEMORY_UNLOCK(lt);
+out:	UNLOCKREGION(dbenv, lt);
+
+	return (0);
+}
+
+static int
+CDB___lock_put_internal(lt, lockp, obj_ndx, flags)
+	DB_LOCKTAB *lt;
+	struct __db_lock *lockp;
+	u_int32_t obj_ndx;
+	u_int32_t flags;
+{
+	DB_LOCKOBJ *sh_obj;
+	DB_LOCKREGION *region;
+	int no_reclaim, ret, state_changed;
+
+	region = lt->reginfo.primary;
+	no_reclaim = ret = state_changed = 0;
+
+	if (!OBJ_LINKS_VALID(lockp)) {
+		/*
+		 * Someone removed this lock while we were doing a release
+		 * by locker id.  We are trying to free this lock, but it's
+		 * already been done; all we need to do is return it to the
+		 * free list.
+		 */
+		MEMORY_LOCK(lt);
+		lockp->status = DB_LSTAT_FREE;
+		SH_TAILQ_INSERT_HEAD(
+		    &region->free_locks, lockp, links, __db_lock);
+		MEMORY_UNLOCK(lt);
+		return (0);
+	}
+
+	MEMORY_LOCK(lt);
+	if (LF_ISSET(DB_LOCK_DOALL))
+		region->nreleases += lockp->refcount;
+	else
+		region->nreleases++;
+	MEMORY_UNLOCK(lt);
+
+	if (!LF_ISSET(DB_LOCK_DOALL) && lockp->refcount > 1) {
+		lockp->refcount--;
+		return (0);
+	}
+
+	/* Increment generation number. */
+	lockp->gen++;
+
+	/* Get the object associated with this lock. */
+	sh_obj = (DB_LOCKOBJ *)((u_int8_t *)lockp + lockp->obj);
+
+	/* Remove this lock from its holders/waitlist. */
+	if (lockp->status != DB_LSTAT_HELD)
+		CDB___lock_remove_waiter(sh_obj, lockp, DB_LSTAT_FREE);
+	else {
+		SH_TAILQ_REMOVE(&sh_obj->holders, lockp, links, __db_lock);
+		lockp->links.stqe_prev = -1;
+	}
+
+	if (LF_ISSET(DB_LOCK_NOPROMOTE))
+		state_changed = 0;
+	else
+		state_changed = CDB___lock_promote(lt, sh_obj);
+
+	if (LF_ISSET(DB_LOCK_UNLINK))
+		ret = CDB___lock_checklocker(lt, lockp, lockp->holder, flags, NULL);
+
+	/* Check if object should be reclaimed. */
+	if (SH_TAILQ_FIRST(&sh_obj->holders, __db_lock) == NULL) {
+		HASHREMOVE_EL(lt->obj_tab,
+		    obj_ndx, __db_lockobj, links, sh_obj);
+		if (sh_obj->lockobj.size > sizeof(sh_obj->objdata))
+			CDB___db_shalloc_free(lt->reginfo.addr,
+			    SH_DBT_PTR(&sh_obj->lockobj));
+		MEMORY_LOCK(lt);
+		SH_TAILQ_INSERT_HEAD(
+		    &region->free_objs, sh_obj, links, __db_lockobj);
+		MEMORY_UNLOCK(lt);
+		state_changed = 1;
+	}
+
+	/* Free lock. */
+	if (!LF_ISSET(DB_LOCK_UNLINK) && LF_ISSET(DB_LOCK_FREE)) {
+		MEMORY_LOCK(lt);
+		lockp->status = DB_LSTAT_FREE;
+		SH_TAILQ_INSERT_HEAD(
+		    &region->free_locks, lockp, links, __db_lock);
+		MEMORY_UNLOCK(lt);
+	}
+
+	/*
+	 * If we did not promote anyone; we need to run the deadlock
+	 * detector again.
+	 */
+	MEMORY_LOCK(lt);
+	if (state_changed == 0)
+		region->need_dd = 1;
+	MEMORY_UNLOCK(lt);
+
+	return (ret);
+}
+
+/*
+ * Utility functions; listed alphabetically.
+ */
+
+/*
+ * CDB___lock_checklocker --
+ *	If a locker has no more locks, then we can free the object.
+ * Return a boolean indicating whether we freed the object or not.
+ *
+ * Must be called without the locker's lock set.
+ */
+static int
+CDB___lock_checklocker(lt, lockp, locker, flags, freed)
+	DB_LOCKTAB *lt;
+	struct __db_lock *lockp;
+	u_int32_t locker, flags;
+	int *freed;
+{
+	DB_ENV *dbenv;
+	DB_LOCKER *sh_locker;
+	DB_LOCKREGION *region;
+	u_int32_t indx;
+	int ret;
+
+	dbenv = lt->dbenv;
+	region = lt->reginfo.primary;
+	ret = 0;
+
+	if (freed != NULL)
+		*freed = 0;
+
+	LOCKER_LOCK(lt, region, locker, indx);
+
+	/* If the locker's list is NULL, free up the locker. */
+	if ((ret = CDB___lock_getlocker(lt,
+	    locker, indx, 0, &sh_locker)) != 0 || sh_locker == NULL) {
+		if (ret == 0)
+			ret = EACCES;
+		goto freelock;
+	}
+
+	if (F_ISSET(sh_locker, DB_LOCKER_DELETED)) {
+		LF_CLR(DB_LOCK_FREE);
+		if (!LF_ISSET(DB_LOCK_IGNOREDEL))
+			goto freelock;
+	}
+
+	if (LF_ISSET(DB_LOCK_UNLINK))
+		SH_LIST_REMOVE(lockp, locker_links, __db_lock);
+
+	if (SH_LIST_FIRST(&sh_locker->heldby, __db_lock) == NULL
+	    && LOCKER_FREEABLE(sh_locker)) {
+		CDB___lock_freelocker( lt, region, sh_locker, indx);
+		if (freed != NULL)
+			*freed = 1;
+	}
+
+freelock:
+	if (LF_ISSET(DB_LOCK_FREE)) {
+		lockp->status = DB_LSTAT_FREE;
+		MEMORY_LOCK(lt);
+		SH_TAILQ_INSERT_HEAD(
+		    &region->free_locks, lockp, links, __db_lock);
+		MEMORY_UNLOCK(lt);
+	}
+
+	LOCKER_UNLOCK(lt, indx);
+	return (ret);
+}
+
+/*
+ * CDB___lock_addfamilylocker
+ *	Put a locker entry in for a child transaction.
+ *
+ * PUBLIC: int CDB___lock_addfamilylocker __P((DB_ENV *, u_int32_t, u_int32_t));
+ */
+int
+CDB___lock_addfamilylocker(dbenv, pid, id)
+	DB_ENV *dbenv;
+	u_int32_t pid, id;
+{
+	DB_LOCKER *lockerp, *mlockerp;
+	DB_LOCKREGION *region;
+	DB_LOCKTAB *lt;
+	u_int32_t ndx;
+	int ret;
+
+	lt = dbenv->lk_handle;
+	region = lt->reginfo.primary;
+	LOCKREGION(dbenv, lt);
+
+	/* get/create the  parent locker info */
+	LOCKER_LOCK(lt, region, pid, ndx);
+	if ((ret = CDB___lock_getlocker(dbenv->lk_handle,
+	    pid, ndx, 1, &mlockerp)) != 0)
+		goto err;
+
+	LOCKER_UNLOCK(lt, ndx);
+
+	/*
+	 * We assume that only one thread can manipulate
+	 * a single transaction family.
+	 * Therefore the master locker cannot go away while
+	 * we manipulate it, nor can another child in the
+	 * family be created at the same time.
+	 */
+	LOCKER_LOCK(lt, region, id, ndx);
+	if ((ret = CDB___lock_getlocker(dbenv->lk_handle,
+	    id, ndx, 1, &lockerp)) != 0)
+		goto err;
+
+	/* Point to our parent. */
+	lockerp->parent_locker = R_OFFSET(&lt->reginfo, mlockerp);
+
+	/* See if this locker is the family master. */
+	if (mlockerp->master_locker == INVALID_ROFF)
+		lockerp->master_locker = R_OFFSET(&lt->reginfo, mlockerp);
+	else {
+		lockerp->master_locker = mlockerp->master_locker;
+		mlockerp = R_ADDR(&lt->reginfo, mlockerp->master_locker);
+	}
+
+	/*
+	 * Link the child at the head of the master's list.
+	 * The guess is when looking for deadlock that
+	 * the most recent child is the one thats blocked.
+	 */
+	SH_LIST_INSERT_HEAD(
+	    &mlockerp->child_locker, lockerp, child_link, __db_locker);
+
+err:
+	LOCKER_UNLOCK(lt, ndx);
+	UNLOCKREGION(dbenv, lt);
+
+	return (ret);
+}
+
+/*
+ * CDB___lock_freefamilylocker
+ *	Remove a locker from the hash table and its family.
+ *
+ * This must be called without the locker bucket locked.
+ *
+ * PUBLIC: int CDB___lock_freefamilylocker  __P((DB_LOCKTAB *, u_int32_t));
+ */
+int
+CDB___lock_freefamilylocker(lt, locker)
+	DB_LOCKTAB *lt;
+	u_int32_t locker;
+{
+	DB_ENV *dbenv;
+	DB_LOCKER *sh_locker;
+	DB_LOCKREGION *region;
+	u_int32_t indx;
+	int ret;
+
+	dbenv = lt->dbenv;
+	region = lt->reginfo.primary;
+
+	LOCKREGION(dbenv, lt);
+	LOCKER_LOCK(lt, region, locker, indx);
+
+	if ((ret = CDB___lock_getlocker(lt,
+	    locker, indx, 0, &sh_locker)) != 0 || sh_locker == NULL) {
+		if (ret == 0)
+			ret = EACCES;
+		goto freelock;
+	}
+	if (SH_LIST_FIRST(&sh_locker->heldby, __db_lock) != NULL) {
+		ret = EINVAL;
+		goto freelock;
+	}
+
+	/* If this is part of a family, we must fix up its links. */
+	if (sh_locker->master_locker != INVALID_ROFF)
+		SH_LIST_REMOVE(sh_locker, child_link, __db_locker);
+
+	CDB___lock_freelocker(lt, region, sh_locker, indx);
+
+
+freelock:
+	LOCKER_UNLOCK(lt, indx);
+	UNLOCKREGION(dbenv, lt);
+	return (ret);
+}
+
+/*
+ * CDB___lock_freelocker
+ * 	common code for deleting a locker.
+ *
+ * This must be called with the locker bucket locked.
+ *
+ * PUBLIC: void CDB___lock_freelocker __P((DB_LOCKTAB *,
+ * PUBLIC:     DB_LOCKREGION *, DB_LOCKER *, u_int32_t));
+ */
+void
+CDB___lock_freelocker(lt, region, sh_locker, indx)
+	DB_LOCKTAB *lt;
+	DB_LOCKREGION *region;
+	DB_LOCKER *sh_locker;
+	u_int32_t indx;
+
+{
+	HASHREMOVE_EL(
+	    lt->locker_tab, indx, __db_locker, links, sh_locker);
+	MEMORY_LOCK(lt);
+	SH_TAILQ_INSERT_HEAD(
+	    &region->free_lockers, sh_locker, links, __db_locker);
+	region->nlockers--;
+	MEMORY_UNLOCK(lt);
+}
+/*
+ * CDB___lock_getlocker --
+ *	Get a locker in the locker hash table.  The create parameter
+ * indicates if the locker should be created if it doesn't exist in
+ * the table.
+ *
+ * This must be called with the locker bucket locked.
+ *
+ * PUBLIC: int CDB___lock_getlocker __P((DB_LOCKTAB *,
+ * PUBLIC:     u_int32_t, u_int32_t, int, DB_LOCKER **));
+ */
+int
+CDB___lock_getlocker(lt, locker, indx, create, retp)
+	DB_LOCKTAB *lt;
+	u_int32_t locker, indx;
+	int create;
+	DB_LOCKER **retp;
+{
+	DB_ENV *dbenv;
+	DB_LOCKER *sh_locker;
+	DB_LOCKREGION *region;
+
+	dbenv = lt->dbenv;
+	region = lt->reginfo.primary;
+
+	HASHLOOKUP(lt->locker_tab,
+	    indx, __db_locker, links, locker, sh_locker, CDB___lock_locker_cmp);
+
+	/*
+	 * If we found the locker, then we can just return it.  If
+	 * we didn't find the locker, then we need to create it.
+	 */
+	if (sh_locker == NULL && create) {
+		/* Create new locker and then insert it into hash table. */
+		MEMORY_LOCK(lt);
+		if ((sh_locker = SH_TAILQ_FIRST(
+		    &region->free_lockers, __db_locker)) == NULL) {
+			MEMORY_UNLOCK(lt);
+			return (ENOMEM);
+		}
+		SH_TAILQ_REMOVE(
+		    &region->free_lockers, sh_locker, links, __db_locker);
+		if (++region->nlockers > region->maxnlockers)
+			region->maxnlockers = region->nlockers;
+		MEMORY_UNLOCK(lt);
+
+		sh_locker->id = locker;
+		sh_locker->dd_id = 0;
+		sh_locker->master_locker = INVALID_ROFF;
+		sh_locker->parent_locker = INVALID_ROFF;
+		SH_LIST_INIT(&sh_locker->child_locker);
+		sh_locker->flags = 0;
+		SH_LIST_INIT(&sh_locker->heldby);
+
+		HASHINSERT(lt->locker_tab, indx, __db_locker, links, sh_locker);
+	}
+
+	*retp = sh_locker;
+	return (0);
+}
+
+/*
+ * CDB___lock_getobj --
+ *	Get an object in the object hash table.  The create parameter
+ * indicates if the object should be created if it doesn't exist in
+ * the table.
+ *
+ * This must be called with the object bucket locked.
+ *
+ * PUBLIC: int CDB___lock_getobj __P((DB_LOCKTAB *,
+ * PUBLIC:     const DBT *, u_int32_t, int, DB_LOCKOBJ **));
+ */
+int
+CDB___lock_getobj(lt, obj, ndx, create, retp)
+	DB_LOCKTAB *lt;
+	const DBT *obj;
+	u_int32_t ndx;
+	int create;
+	DB_LOCKOBJ **retp;
+{
+	DB_ENV *dbenv;
+	DB_LOCKOBJ *sh_obj;
+	DB_LOCKREGION *region;
+	int ret;
+	void *p;
+
+	dbenv = lt->dbenv;
+	region = lt->reginfo.primary;
+
+	/* Look up the object in the hash table. */
+	HASHLOOKUP(lt->obj_tab,
+	    ndx, __db_lockobj, links, obj, sh_obj, CDB___lock_cmp);
+
+	/*
+	 * If we found the object, then we can just return it.  If
+	 * we didn't find the object, then we need to create it.
+	 */
+	if (sh_obj == NULL && create) {
+		/* Create new object and then insert it into hash table. */
+		MEMORY_LOCK(lt);
+		if ((sh_obj =
+		    SH_TAILQ_FIRST(&region->free_objs, __db_lockobj)) == NULL)
+			goto err;
+
+		/*
+		 * If we can fit this object in the structure, do so instead
+		 * of shalloc-ing space for it.
+		 */
+		if (obj->size <= sizeof(sh_obj->objdata))
+			p = sh_obj->objdata;
+		else
+			if ((ret = CDB___db_shalloc(
+			    lt->reginfo.addr, obj->size, 0, &p)) != 0)
+				goto err;
+
+		memcpy(p, obj->data, obj->size);
+
+		SH_TAILQ_REMOVE(
+		    &region->free_objs, sh_obj, links, __db_lockobj);
+		MEMORY_UNLOCK(lt);
+
+		SH_TAILQ_INIT(&sh_obj->waiters);
+		SH_TAILQ_INIT(&sh_obj->holders);
+		sh_obj->lockobj.size = obj->size;
+		sh_obj->lockobj.off = SH_PTR_TO_OFF(&sh_obj->lockobj, p);
+
+		HASHINSERT(lt->obj_tab, ndx, __db_lockobj, links, sh_obj);
+	}
+
+	*retp = sh_obj;
+	return (0);
+
+err:	MEMORY_UNLOCK(lt);
+	return (ENOMEM);
+}
+
+/*
+ * CDB___lock_is_parent --
+ *	Given a locker and a transaction, return 1 if the locker is
+ * an ancestor of the designcated transaction.  This is used to determine
+ * if we should grant locks that appear to conflict, but don't because
+ * the lock is already held by an ancestor.
+ */
+static int
+CDB___lock_is_parent(lt, locker, sh_locker)
+	DB_LOCKTAB *lt;
+	u_int32_t locker;
+	DB_LOCKER *sh_locker;
+{
+	DB_LOCKER *parent;
+
+	parent = sh_locker;
+	while (parent->parent_locker != INVALID_ROFF) {
+		parent = (DB_LOCKER *)
+		     R_ADDR(&lt->reginfo, parent->parent_locker);
+		if (parent->id == locker)
+			return (1);
+	}
+
+	return (0);
+}
+
+/*
+ * CDB___lock_promote --
+ *
+ * Look through the waiters and holders lists and decide which (if any)
+ * locks can be promoted.   Promote any that are eligible.
+ *
+ * This function must be called with the object bucket locked.
+ *
+ * PUBLIC: int CDB___lock_promote __P((DB_LOCKTAB *, DB_LOCKOBJ *));
+ */
+int
+CDB___lock_promote(lt, obj)
+	DB_LOCKTAB *lt;
+	DB_LOCKOBJ *obj;
+{
+	struct __db_lock *lp_w, *lp_h, *next_waiter;
+	DB_LOCKREGION *region;
+	int state_changed, waiter_is_txn;
+
+	region = lt->reginfo.primary;
+
+	/*
+	 * We need to do lock promotion.  We also need to determine if we're
+	 * going to need to run the deadlock detector again.  If we release
+	 * locks, and there are waiters, but no one gets promoted, then we
+	 * haven't fundamentally changed the lockmgr state, so we may still
+	 * have a deadlock and we have to run again.  However, if there were
+	 * no waiters, or we actually promoted someone, then we are OK and we
+	 * don't have to run it immediately.
+	 *
+	 * During promotion, we look for state changes so we can return this
+	 * information to the caller.
+	 */
+	for (lp_w = SH_TAILQ_FIRST(&obj->waiters, __db_lock),
+	    state_changed = lp_w == NULL;
+	    lp_w != NULL;
+	    lp_w = next_waiter) {
+		waiter_is_txn = TXN_IS_HOLDING(lp_w);
+		next_waiter = SH_TAILQ_NEXT(lp_w, links, __db_lock);
+		for (lp_h = SH_TAILQ_FIRST(&obj->holders, __db_lock);
+		    lp_h != NULL;
+		    lp_h = SH_TAILQ_NEXT(lp_h, links, __db_lock)) {
+			if (CONFLICTS(lt, region, lp_h->mode, lp_w->mode) &&
+			    lp_h->holder != lp_w->holder &&
+			    !(waiter_is_txn && TXN_IS_HOLDING(lp_h) &&
+			    CDB___txn_is_ancestor(
+			        lt->dbenv, lp_h->txnoff, lp_w->txnoff)))
+				break;
+		}
+		if (lp_h != NULL)	/* Found a conflict. */
+			break;
+
+		/* No conflict, promote the waiting lock. */
+		SH_TAILQ_REMOVE(&obj->waiters, lp_w, links, __db_lock);
+		lp_w->status = DB_LSTAT_PENDING;
+		SH_TAILQ_INSERT_TAIL(&obj->holders, lp_w, links);
+
+		/* Wake up waiter. */
+		MUTEX_UNLOCK(&lp_w->mutex);
+		state_changed = 1;
+	}
+
+	return (state_changed);
+}
+
+/*
+ * CDB___lock_remove_waiter --
+ * 	Any lock on the waitlist has a process waiting for it.  Therefore,
+ * we can't return the lock to the freelist immediately.  Instead, we can
+ * remove the lock from the list of waiters, set the status field of the
+ * lock, and then let the process waking up return the lock to the
+ * free list.
+ *
+ * This must be called with the Object bucket locked.
+ */
+static void
+CDB___lock_remove_waiter(sh_obj, lockp, status)
+	DB_LOCKOBJ *sh_obj;
+	struct __db_lock *lockp;
+	db_status_t status;
+{
+	int do_wakeup;
+
+	do_wakeup = lockp->status == DB_LSTAT_WAITING;
+
+	SH_TAILQ_REMOVE(&sh_obj->waiters, lockp, links, __db_lock);
+	lockp->links.stqe_prev = -1;
+	lockp->status = status;
+
+	/*
+	 * Wake whoever is waiting on this lock.
+	 *
+	 * The MUTEX_UNLOCK macro normally resolves to a single argument,
+	 * keep the compiler quiet.
+	 */
+	if (do_wakeup)
+		MUTEX_UNLOCK(&lockp->mutex);
+}
+
+/*
+ * CDB___lock_printlock --
+ *
+ * PUBLIC: void CDB___lock_printlock __P((DB_LOCKTAB *, struct __db_lock *, int));
+ */
+void
+CDB___lock_printlock(lt, lp, ispgno)
+	DB_LOCKTAB *lt;
+	struct __db_lock *lp;
+	int ispgno;
+{
+	DB_LOCKOBJ *lockobj;
+	db_pgno_t pgno;
+	u_int32_t *fidp;
+	u_int8_t *ptr, type;
+	const char *mode, *status;
+
+	switch (lp->mode) {
+	case DB_LOCK_IREAD:
+		mode = "IREAD";
+		break;
+	case DB_LOCK_IWR:
+		mode = "IWR";
+		break;
+	case DB_LOCK_IWRITE:
+		mode = "IWRITE";
+		break;
+	case DB_LOCK_NG:
+		mode = "NG";
+		break;
+	case DB_LOCK_READ:
+		mode = "READ";
+		break;
+	case DB_LOCK_WRITE:
+		mode = "WRITE";
+		break;
+	default:
+		mode = "UNKNOWN";
+		break;
+	}
+	switch (lp->status) {
+	case DB_LSTAT_ABORTED:
+		status = "ABORT";
+		break;
+	case DB_LSTAT_ERR:
+		status = "ERROR";
+		break;
+	case DB_LSTAT_FREE:
+		status = "FREE";
+		break;
+	case DB_LSTAT_HELD:
+		status = "HELD";
+		break;
+	case DB_LSTAT_NOGRANT:
+		status = "NONE";
+		break;
+	case DB_LSTAT_WAITING:
+		status = "WAIT";
+		break;
+	case DB_LSTAT_PENDING:
+		status = "PENDING";
+		break;
+	default:
+		status = "UNKNOWN";
+		break;
+	}
+	printf("\t%lx\t%s\t%lu\t%s\t",
+	    (u_long)lp->holder, mode, (u_long)lp->refcount, status);
+
+	lockobj = (DB_LOCKOBJ *)((u_int8_t *)lp + lp->obj);
+	ptr = SH_DBT_PTR(&lockobj->lockobj);
+	if (ispgno && lockobj->lockobj.size == sizeof(struct __db_ilock)) {
+		/* Assume this is a DBT lock. */
+		memcpy(&pgno, ptr, sizeof(db_pgno_t));
+		fidp = (u_int32_t *)(ptr + sizeof(db_pgno_t));
+		type = *(u_int8_t *)(ptr + sizeof(db_pgno_t) + DB_FILE_ID_LEN);
+		printf("%s  %lu (%lu %lu %lu %lu %lu)\n",
+			type == DB_PAGE_LOCK ? "page" : "record",
+			(u_long)pgno,
+			(u_long)fidp[0], (u_long)fidp[1], (u_long)fidp[2],
+			(u_long)fidp[3], (u_long)fidp[4]);
+	} else {
+		printf("0x%lx ", (u_long)R_OFFSET(&lt->reginfo, lockobj));
+		CDB___db_pr(ptr, lockobj->lockobj.size);
+		printf("\n");
+	}
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/lock.h b/debian/htdig/htdig-3.2.0b6/db/lock.h
new file mode 100644
index 00000000..71cf12e7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/lock.h
@@ -0,0 +1,245 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)lock.h	11.5 (Sleepycat) 10/27/99
+ */
+
+#ifndef DB_LOCK_DEFAULT_N
+#define DB_LOCK_DEFAULT_N	1000	/* Default # of locks in region. */
+#endif
+
+/*
+ * Out of band value for a lock.  Locks contain an offset into a lock region,
+ * so we use an invalid region offset to indicate an invalid or unset lock.
+ */
+#define	LOCK_INVALID	INVALID_ROFF
+
+/*
+ * The locker id space is divided between the transaction manager and the lock
+ * manager.  Lock IDs start at 0 and go to DB_LOCK_MAXID.  Txn IDs start at
+ * DB_LOCK_MAXID + 1 and go up to TXN_INVALID.
+ */
+#define DB_LOCK_MAXID		0x7fffffff
+
+/*
+ * DB_LOCKREGION --
+ *	The lock shared region.
+ */
+typedef struct __db_lockregion {
+	u_int32_t	id;		/* unique id generator */
+	u_int32_t	need_dd;	/* flag for deadlock detector */
+	u_int32_t	detect;		/* run dd on every conflict */
+					/* free lock header */
+	SH_TAILQ_HEAD(__flock) free_locks;
+					/* free obj header */
+	SH_TAILQ_HEAD(__fobj) free_objs;
+					/* free locker header */
+	SH_TAILQ_HEAD(__flocker) free_lockers;
+	u_int32_t	maxlocks;	/* maximum number of locks in table */
+	u_int32_t	table_size;	/* size of hash table */
+	u_int32_t	nmodes;		/* number of lock modes */
+	u_int32_t	nlockers;	/* number of lockers */
+	u_int32_t	maxnlockers;	/* maximum number of lockers */
+	roff_t		memlock_off;	/* offset of memory mutex */
+	roff_t		conf_off;	/* offset of conflicts array */
+	roff_t		obj_off;	/* offset of object hash table */
+	roff_t		osynch_off;	/* offset of the object mutex table */
+	roff_t		locker_off;	/* offset of locker hash table */
+	roff_t		lsynch_off;	/* offset of the locker mutex table */
+	u_int32_t	nconflicts;	/* number of lock conflicts */
+	u_int32_t	nrequests;	/* number of lock gets */
+	u_int32_t	nreleases;	/* number of lock puts */
+	u_int32_t	ndeadlocks;	/* number of deadlocks */
+} DB_LOCKREGION;
+
+/*
+ * Since we will store DBTs in shared memory, we need the equivalent of a
+ * DBT that will work in shared memory.
+ */
+typedef struct __sh_dbt {
+	u_int32_t size;			/* Byte length. */
+	ssize_t   off;			/* Region offset. */
+} SH_DBT;
+
+#define SH_DBT_PTR(p)	((void *)(((u_int8_t *)(p)) + (p)->off))
+
+/*
+ * Object structures;  these live in the object hash table.
+ */
+typedef struct __db_lockobj {
+	SH_DBT	lockobj;		/* Identifies object locked. */
+	SH_TAILQ_ENTRY links;		/* Links for free list. */
+	SH_TAILQ_HEAD(__wait) waiters;	/* List of waiting locks. */
+	SH_TAILQ_HEAD(__hold) holders;	/* List of held locks. */
+					/* Declare room in the object to hold
+					 * typical DB lock structures so that
+					 * we do not have to allocate them from
+					 * shalloc at run-time. */
+	u_int8_t objdata[sizeof(struct __db_ilock)];
+} DB_LOCKOBJ;
+
+/*
+ * Locker structures; these live in the locker hash table.
+ */
+typedef struct __db_locker {
+	u_int32_t id;			/* Locker id. */
+	u_int32_t dd_id;		/* Deadlock detector id. */
+	size_t master_locker; 		/* Locker of master transaction. */
+	size_t parent_locker;		/* Parent of this child. */
+        SH_LIST_HEAD(_child) child_locker; 	/* List of descendant txns;
+						   only used in a "master"
+						   txn. */
+        SH_LIST_ENTRY child_link; 	/* Links transactions in the family;
+					   elements of the child_locker
+					   list. */
+	SH_TAILQ_ENTRY links;		/* Links for free list. */
+	SH_LIST_HEAD(_held) heldby;	/* Locks held by this locker. */
+
+#define DB_LOCKER_DELETED	0x0001
+	u_int32_t flags;
+} DB_LOCKER;
+
+/*
+ * Lockers can be freed if they are not poart of a transaction
+ * family.  Members of a family either point at the master
+ * transaction or are the master transaction and have
+ * children lockers.
+ */
+#define LOCKER_FREEABLE(lp)	((lp)->master_locker 			\
+			 == TXN_INVALID_ID && 			\
+			SH_LIST_FIRST(&(lp)->child_locker, __db_locker) \
+			 == NULL)
+
+/*
+ * DB_LOCKTAB --
+ *	The primary library lock data structure (i.e., the one referenced
+ * by the environment, as opposed to the internal one laid out in the region.)
+ */
+typedef struct __db_locktab {
+	DB_ENV		*dbenv;		/* Environment. */
+	REGINFO		 reginfo;	/* Region information. */
+	MUTEX		*memlock;	/* Mutex to protect memory alloc. */
+	u_int8_t 	*conflicts;	/* Pointer to conflict matrix. */
+	DB_HASHTAB 	*obj_tab; 	/* Beginning of object hash table. */
+	MUTEX		*osynch_tab;	/* Object mutex table. */
+	DB_HASHTAB 	*locker_tab; 	/* Beginning of locker hash table. */
+	MUTEX		*lsynch_tab;	/* Locker mutex table. */
+} DB_LOCKTAB;
+
+/* Test for conflicts. */
+#define CONFLICTS(T, R, HELD, WANTED) \
+	(T)->conflicts[(HELD) * (R)->nmodes + (WANTED)]
+
+#define OBJ_LINKS_VALID(L) ((L)->links.stqe_prev != -1)
+
+struct __db_lock {
+	/*
+	 * Wait on mutex to wait on lock.  You reference your own mutex with
+	 * ID 0 and others reference your mutex with ID 1.
+	 */
+	MUTEX		mutex;
+
+	u_int32_t	holder;		/* Who holds this lock. */
+	u_int32_t	gen;		/* Generation count. */
+	SH_TAILQ_ENTRY	links;		/* Free or holder/waiter list. */
+	SH_LIST_ENTRY	locker_links;	/* List of locks held by a locker. */
+	u_int32_t	refcount;	/* Reference count the lock. */
+	db_lockmode_t	mode;		/* What sort of lock. */
+	ssize_t		obj;		/* Relative offset of object struct. */
+	roff_t		txnoff;		/* Offset of holding transaction. */
+	db_status_t	status;		/* Status of this lock. */
+};
+
+/*
+ * This is a serious layering violation.  To support nested transactions, we
+ * need to be able to tell that a lock is held by a transaction (as opposed to
+ * some other locker) and to be able to traverse the parent/descendent chain.
+ * In order to do this, each lock held by a transaction maintains a reference
+ * to the shared memory transaction structure so it can be accessed during lock
+ * promotion.  As the structure is in shared memory, we cannot store a pointer
+ * to it, so we use the offset within the region.  An invalid region offset is
+ * used to indicate that there is no transaction associated with the current
+ * lock.
+ */
+#define TXN_IS_HOLDING(L)	((L)->txnoff != INVALID_ROFF)
+
+/*
+ * Flag values for CDB___lock_put_internal:
+ * DB_LOCK_DOALL:     Unlock all references in this lock (instead of only 1).
+ * DB_LOCK_FREE:      Free the lock (used in checklocker).
+ * DB_LOCK_IGNOREDEL: Remove from the locker hash table even if already
+		      deleted (used in checklocker).
+ * DB_LOCK_NOPROMOTE: Don't bother running promotion when releasing locks
+ *		      (used by CDB___lock_put_internal).
+ * DB_LOCK_UNLINK:    Remove from the locker links (used in checklocker).
+ */
+#define	DB_LOCK_DOALL		0x001
+#define	DB_LOCK_FREE		0x002
+#define	DB_LOCK_IGNOREDEL	0x004
+#define	DB_LOCK_NOPROMOTE	0x008
+#define	DB_LOCK_UNLINK		0x010
+
+/*
+ * Macros to get/release different types of mutexes.
+ */
+#define OBJECT_LOOKUP(lt, ndx, dbt, sh_obj)				\
+	HASHLOOKUP((lt)->objtab,					\
+	    ndx, __db_lockobj, links, dbt, sh_obj, CDB___lock_cmp);
+
+#ifdef FINE_GRAIN
+#define OBJECT_LOCK_NDX(lt, ndx)					\
+	MUTEX_LOCK(&(lt)->osynch_tab[ndx], (lt)->dbenv->lockfhp)
+#define OBJECT_LOCK(lt, reg, obj, ndx) 					\
+	HASHACCESS((lt)->osynch_tab, obj,				\
+	    (reg)->table_size, CDB___lock_ohash, ndx, (lt)->dbenv->lockfhp)
+#define SHOBJECT_LOCK(lt, reg, shobj, ndx)				\
+	HASHACCESS((lt)->osynch_tab, shobj,				\
+	    (reg)->table_size, CDB___lock_lhash, ndx, (lt)->dbenv->lockfhp)
+#define	OBJECT_UNLOCK(lt, ndx)						\
+	MUTEX_UNLOCK(&(lt)->osynch_tab[ndx])
+#else
+#define	OBJECT_LOCK_NDX(lt, ndx)
+#define OBJECT_LOCK(lt, reg, obj, ndx) 					\
+	ndx = CDB___lock_ohash(obj) % (reg)->table_size
+#define SHOBJECT_LOCK(lt, reg, shobj, ndx)				\
+	ndx = CDB___lock_lhash(shobj) % (reg)->table_size
+#define	OBJECT_UNLOCK(lt, ndx)
+#endif
+
+#define LOCKER_LOOKUP(lt, ndx, locker, sh_locker)			\
+	HASHLOOKUP((lt)->lockertab,					\
+	    ndx, __db_locker, links, locker, sh_locker, CDB___lock_locker_cmp);
+
+#ifdef FINE_GRAIN
+#define	LOCKER_LOCK_NDX(lt, ndx)					\
+	MUTEX_LOCK(&(lt)->lsynch_tab[ndx], (lt)->dbenv->lockfhp)
+#define	LOCKER_LOCK(lt, reg, locker, ndx)				\
+	HASHACCESS((lt)->lsynch_tab, locker,				\
+	    reg->table_size, CDB___lock_locker_hash, ndx, (lt)->dbenv->lockfhp)
+#define	LOCKER_UNLOCK(lt, ndx)						\
+	MUTEX_UNLOCK(&(lt)->lsynch_tab[ndx])
+
+#define MEMORY_LOCK(lt)							\
+	MUTEX_LOCK((lt)->memlock, (lt)->dbenv->lockfhp)
+#define MEMORY_UNLOCK(lt)						\
+	MUTEX_UNLOCK((lt)->memlock)
+#else
+#define	LOCKER_LOCK_NDX(lt, ndx)
+#define	LOCKER_LOCK(lt, reg, locker, ndx)				\
+	ndx = CDB___lock_locker_hash(locker) % (reg)->table_size
+#define	LOCKER_UNLOCK(lt, ndx)
+#define MEMORY_LOCK(lt)
+#define MEMORY_UNLOCK(lt)
+#endif
+
+#ifdef FINE_GRAIN
+#define	LOCKREGION(dbenv, lt)
+#define	UNLOCKREGION(dbenv, lt)
+#else
+#define	LOCKREGION(dbenv, lt)  R_LOCK((dbenv), &(lt)->reginfo)
+#define	UNLOCKREGION(dbenv, lt)  R_UNLOCK((dbenv), &(lt)->reginfo)
+#endif
+#include "lock_ext.h"
diff --git a/debian/htdig/htdig-3.2.0b6/db/lock_conflict.c b/debian/htdig/htdig-3.2.0b6/db/lock_conflict.c
new file mode 100644
index 00000000..38cf2896
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/lock_conflict.c
@@ -0,0 +1,39 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)lock_conflict.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+
+/*
+ * The conflict arrays are set up such that the row is the lock you
+ * are holding and the column is the lock that is desired.
+ */
+const u_int8_t CDB_db_rw_conflicts[] = {
+	/*		N   R   W */
+	/*   N */	0,  0,  0,
+	/*   R */	0,  0,  1,
+	/*   W */	0,  1,  1
+};
+
+const u_int8_t CDB_db_riw_conflicts[] = {
+	/*		N   	S   	X  	IX  	IS	SIX */
+	/*   N */	0,	0,	0,	0,	0,	0,
+	/*   S */	0,	0,	1,	1,	0,	1,
+	/*   X */	1,	1,	1,	1,	1,	1,
+	/*  IX */	0,	1,	1,	0,	0,	0,
+	/*  IS */	0,	0,	1,	0,	0,	0,
+	/* SIX */	0,	1,	1,	0,	0,	0
+};
diff --git a/debian/htdig/htdig-3.2.0b6/db/lock_deadlock.c b/debian/htdig/htdig-3.2.0b6/db/lock_deadlock.c
new file mode 100644
index 00000000..1e193ef7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/lock_deadlock.c
@@ -0,0 +1,644 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)lock_deadlock.c	11.7 (Sleepycat) 10/19/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_shash.h"
+#include "lock.h"
+#include "txn.h"
+
+#define	ISSET_MAP(M, N)	((M)[(N) / 32] & (1 << (N) % 32))
+
+#define	CLEAR_MAP(M, N) {						\
+	u_int32_t __i;							\
+	for (__i = 0; __i < (N); __i++)					\
+		(M)[__i] = 0;						\
+}
+
+#define	SET_MAP(M, B)	((M)[(B) / 32] |= (1 << ((B) % 32)))
+#define	CLR_MAP(M, B)	((M)[(B) / 32] &= ~(1 << ((B) % 32)))
+
+#define	OR_MAP(D, S, N)	{						\
+	u_int32_t __i;							\
+	for (__i = 0; __i < (N); __i++)					\
+		D[__i] |= S[__i];					\
+}
+#define	BAD_KILLID	0xffffffff
+
+typedef struct {
+	int		valid;
+	u_int32_t	id;
+	u_int32_t	last_lock;
+	u_int32_t	last_locker_id;
+	db_pgno_t	pgno;
+} locker_info;
+
+static int  CDB___dd_abort __P((DB_ENV *, locker_info *));
+static int  CDB___dd_build
+	__P((DB_ENV *, u_int32_t **, u_int32_t *, locker_info **));
+static int  CDB___dd_find
+	__P((u_int32_t *, locker_info *, u_int32_t, u_int32_t ***));
+
+#ifdef DIAGNOSTIC
+static void __dd_debug __P((DB_ENV *, locker_info *, u_int32_t *, u_int32_t));
+#endif
+
+int
+CDB_lock_detect(dbenv, flags, atype, abortp)
+	DB_ENV *dbenv;
+	u_int32_t flags, atype;
+	int *abortp;
+{
+	DB_LOCKREGION *region;
+	DB_LOCKTAB *lt;
+	locker_info *idmap;
+	u_int32_t *bitmap, **deadp, **free_me, i, killid, nentries, nlockers;
+	int do_pass, ret;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->lk_handle, DB_INIT_LOCK);
+
+	lt = dbenv->lk_handle;
+	if (abortp != NULL)
+		*abortp = 0;
+
+	/* Validate arguments. */
+	if ((ret =
+	    CDB___db_fchk(dbenv, "CDB_lock_detect", flags, DB_LOCK_CONFLICT)) != 0)
+		return (ret);
+
+	/* Check if a detector run is necessary. */
+	LOCKREGION(dbenv, lt);
+	if (LF_ISSET(DB_LOCK_CONFLICT)) {
+		/* Make a pass every time a lock waits. */
+		MEMORY_LOCK(lt);
+		region = lt->reginfo.primary;
+		do_pass = region->need_dd != 0;
+		MEMORY_UNLOCK(lt);
+
+		if (!do_pass) {
+			UNLOCKREGION(dbenv, lt);
+			return (0);
+		}
+	}
+
+	/* Build the waits-for bitmap. */
+	ret = CDB___dd_build(dbenv, &bitmap, &nlockers, &idmap);
+	UNLOCKREGION(dbenv, lt);
+	if (ret != 0)
+		return (ret);
+
+	if (nlockers == 0)
+		return (0);
+#ifdef DIAGNOSTIC
+	if (FLD_ISSET(dbenv->verbose, DB_VERB_WAITSFOR))
+		__dd_debug(dbenv, idmap, bitmap, nlockers);
+#endif
+	/* Find a deadlock. */
+	if ((ret = CDB___dd_find(bitmap, idmap, nlockers, &deadp)) != 0)
+		return (ret);
+
+	nentries = ALIGN(nlockers, 32) / 32;
+	killid = BAD_KILLID;
+	free_me = deadp;
+	for (; *deadp != NULL; deadp++) {
+		if (abortp != NULL)
+			++*abortp;
+		switch (atype) {			/* Kill someone. */
+		case DB_LOCK_OLDEST:
+			/*
+			 * Find the first bit set in the current
+			 * array and then look for a lower tid in
+			 * the array.
+			 */
+			for (i = 0; i < nlockers; i++)
+				if (ISSET_MAP(*deadp, i)) {
+					killid = i;
+					break;
+
+				}
+			/*
+			 * It's conceivable that under XA, the locker could
+			 * have gone away.
+			 */
+			if (killid == BAD_KILLID)
+				break;
+
+			/*
+			 * The oldest transaction has the lowest
+			 * transaction id.
+			 */
+			for (i = killid + 1; i < nlockers; i++)
+				if (ISSET_MAP(*deadp, i) &&
+				    idmap[i].id < idmap[killid].id)
+					killid = i;
+			break;
+		case DB_LOCK_DEFAULT:
+		case DB_LOCK_RANDOM:
+			/*
+			 * We are trying to calculate the id of the
+			 * locker whose entry is indicated by deadlock.
+			 */
+			killid = (*deadp - bitmap) / nentries;
+			break;
+		case DB_LOCK_YOUNGEST:
+			/*
+			 * Find the first bit set in the current
+			 * array and then look for a lower tid in
+			 * the array.
+			 */
+			for (i = 0; i < nlockers; i++)
+				if (ISSET_MAP(*deadp, i)) {
+					killid = i;
+					break;
+				}
+
+			/*
+			 * It's conceivable that under XA, the locker could
+			 * have gone away.
+			 */
+			if (killid == BAD_KILLID)
+				break;
+
+			/*
+			 * The youngest transaction has the highest
+			 * transaction id.
+			 */
+			for (i = killid + 1; i < nlockers; i++)
+				if (ISSET_MAP(*deadp, i) &&
+				    idmap[i].id > idmap[killid].id)
+					killid = i;
+			break;
+		default:
+			killid = BAD_KILLID;
+			ret = EINVAL;
+		}
+
+		if (killid == BAD_KILLID)
+			continue;
+
+		/* Kill the locker with lockid idmap[killid]. */
+		if ((ret = CDB___dd_abort(dbenv, &idmap[killid])) != 0) {
+			/*
+			 * It's possible that the lock was already aborted;
+			 * this isn't necessarily a problem, so do not treat
+			 * it as an error.
+			 */
+			if (ret == EINVAL)
+				ret = 0;
+			else
+				CDB___db_err(dbenv,
+				    "warning: unable to abort locker %lx",
+				    (u_long)idmap[killid].id);
+		} else if (FLD_ISSET(dbenv->verbose, DB_VERB_DEADLOCK))
+			CDB___db_err(dbenv,
+			    "Aborting locker %lx", (u_long)idmap[killid].id);
+	}
+	CDB___os_free(free_me, 0);
+	CDB___os_free(bitmap, 0);
+	CDB___os_free(idmap, 0);
+
+	return (ret);
+}
+
+/*
+ * ========================================================================
+ * Utilities
+ */
+
+# define DD_INVALID_ID	((u_int32_t) -1)
+
+static int
+CDB___dd_build(dbenv, bmp, nlockers, idmap)
+	DB_ENV *dbenv;
+	u_int32_t **bmp, *nlockers;
+	locker_info **idmap;
+{
+	struct __db_lock *lp;
+	DB_LOCKER *lip, *lockerp, *child;
+	DB_LOCKOBJ *op, *lo;
+	DB_LOCKREGION *region;
+	DB_LOCKTAB *lt;
+	locker_info *id_array;
+	u_int32_t *bitmap, count, dd, *entryp, i, id, ndx, nentries, *tmpmap;
+	u_int8_t *pptr;
+	int is_first, ret;
+
+	lt = dbenv->lk_handle;
+	region = lt->reginfo.primary;
+
+	/*
+	 * We'll check how many lockers there are, add a few more in for
+	 * good measure and then allocate all the structures.  Then we'll
+	 * verify that we have enough room when we go back in and get the
+	 * mutex the second time.
+	 */
+	MEMORY_LOCK(lt);
+retry:	count = region->nlockers;
+	region->need_dd = 0;
+	MEMORY_UNLOCK(lt);
+
+	if (count == 0) {
+		*nlockers = 0;
+		return (0);
+	}
+
+	if (FLD_ISSET(dbenv->verbose, DB_VERB_DEADLOCK))
+		CDB___db_err(dbenv, "%lu lockers", (u_long)count);
+
+	count += 40;
+	nentries = ALIGN(count, 32) / 32;
+
+	/*
+	 * Allocate enough space for a count by count bitmap matrix.
+	 *
+	 * XXX
+	 * We can probably save the malloc's between iterations just
+	 * reallocing if necessary because count grew by too much.
+	 */
+	if ((ret = CDB___os_calloc((size_t)count,
+	    sizeof(u_int32_t) * nentries, &bitmap)) != 0)
+		return (ret);
+
+	if ((ret = CDB___os_calloc(sizeof(u_int32_t), nentries, &tmpmap)) != 0) {
+		CDB___os_free(bitmap, sizeof(u_int32_t) * nentries);
+		return (ret);
+	}
+
+	if ((ret =
+	    CDB___os_calloc((size_t)count, sizeof(locker_info), &id_array)) != 0) {
+		CDB___os_free(bitmap, count * sizeof(u_int32_t) * nentries);
+		CDB___os_free(tmpmap, sizeof(u_int32_t) * nentries);
+		return (ret);
+	}
+
+	/*
+	 * Now go back in and actually fill in the matrix.
+	 */
+	MEMORY_LOCK(lt);
+	if (region->nlockers > count) {
+		CDB___os_free(bitmap, count * sizeof(u_int32_t) * nentries);
+		CDB___os_free(tmpmap, sizeof(u_int32_t) * nentries);
+		CDB___os_free(id_array, count * sizeof(locker_info));
+		goto retry;
+	}
+	MEMORY_UNLOCK(lt);
+
+	/*
+	 * First we go through and assign each locker a deadlock detector id.
+	 */
+	for (id = 0, i = 0; i < region->table_size; i++) {
+		LOCKER_LOCK_NDX(lt, i);
+		for (lip = SH_TAILQ_FIRST(&lt->locker_tab[i], __db_locker);
+		    lip != NULL; lip = SH_TAILQ_NEXT(lip, links, __db_locker))
+			if (lip->master_locker == INVALID_ROFF) {
+				lip->dd_id = id++;
+				id_array[lip->dd_id].id = lip->id;
+			} else
+				lip->dd_id = DD_INVALID_ID;
+		LOCKER_UNLOCK(lt, i);
+	}
+
+	/*
+	 * We go through the hash table and find each object.  For each object,
+	 * we traverse the waiters list and add an entry in the waitsfor matrix
+	 * for each waiter/holder combination.  We acquire the hash bucket
+	 * locks as we go and then release them all at the end.
+	 */
+	for (i = 0; i < region->table_size; i++) {
+		OBJECT_LOCK_NDX(lt, i);
+		for (op = SH_TAILQ_FIRST(&lt->obj_tab[i], __db_lockobj);
+		    op != NULL; op = SH_TAILQ_NEXT(op, links, __db_lockobj)) {
+			CLEAR_MAP(tmpmap, nentries);
+
+			/*
+			 * First we go through and create a bit map that
+			 * represents all the holders of this object.
+			 */
+			for (lp = SH_TAILQ_FIRST(&op->holders, __db_lock);
+			    lp != NULL;
+			    lp = SH_TAILQ_NEXT(lp, links, __db_lock)) {
+				LOCKER_LOCK(lt, region, lp->holder, ndx);
+				if ((ret = CDB___lock_getlocker(lt,
+				    lp->holder, ndx, 0, &lockerp)) != 0) {
+					LOCKER_UNLOCK(lt, ndx);
+					continue;
+				}
+				if (lockerp->dd_id == DD_INVALID_ID)
+					dd = ((DB_LOCKER *)
+					     R_ADDR(&lt->reginfo,
+					     lockerp->master_locker))->dd_id;
+				else
+					dd = lockerp->dd_id;
+				id_array[dd].valid = 1;
+
+				/*
+				 * If the holder has already been aborted, then
+				 * we should ignore it for now.
+				 */
+				if (lp->status == DB_LSTAT_HELD)
+					SET_MAP(tmpmap, dd);
+				LOCKER_UNLOCK(lt, ndx);
+			}
+
+			/*
+			 * Next, for each waiter, we set its row in the matrix
+			 * equal to the map of holders we set up above.
+			 */
+			for (is_first = 1,
+			    lp = SH_TAILQ_FIRST(&op->waiters, __db_lock);
+			    lp != NULL;
+			    is_first = 0,
+			    lp = SH_TAILQ_NEXT(lp, links, __db_lock)) {
+				LOCKER_LOCK(lt, region, lp->holder, ndx);
+				if ((ret = CDB___lock_getlocker(lt,
+				    lp->holder, ndx, 0, &lockerp)) != 0) {
+					LOCKER_UNLOCK(lt, ndx);
+					continue;
+				}
+				if (lockerp->dd_id == DD_INVALID_ID)
+					dd = ((DB_LOCKER *)
+					     R_ADDR(&lt->reginfo,
+					     lockerp->master_locker))->dd_id;
+				else
+					dd = lockerp->dd_id;
+				id_array[dd].valid = 1;
+				LOCKER_UNLOCK(lt, ndx);
+
+				/*
+				 * If the transaction is pending abortion, then
+				 * ignore it on this iteration.
+				 */
+				if (lp->status != DB_LSTAT_WAITING)
+					continue;
+
+				entryp = bitmap + (nentries * dd);
+				OR_MAP(entryp, tmpmap, nentries);
+				/*
+				 * If this is the first waiter on the queue,
+				 * then we remove the waitsfor relationship
+				 * with oneself.  However, if it's anywhere
+				 * else on the queue, then we have to keep
+				 * it and we have an automatic deadlock.
+				 */
+				if (is_first)
+					CLR_MAP(entryp, dd);
+			}
+		}
+	}
+
+	/*
+	 * We now have a snapshot of the entire lock table. Release the
+	 * object mutexes.
+	 */
+	for (i = 0; i < region->table_size; i++)
+		OBJECT_UNLOCK(lt, i);
+
+	/* Now for each locker; record its last lock. */
+	for (id = 0; id < count; id++) {
+		if (!id_array[id].valid)
+			continue;
+		LOCKER_LOCK(lt, region, id_array[id].id, ndx);
+		if ((ret = CDB___lock_getlocker(lt,
+		    id_array[id].id, ndx, 0, &lockerp)) != 0) {
+			CDB___db_err(dbenv,
+			    "No locks for locker %lu", (u_long)id_array[id].id);
+			LOCKER_UNLOCK(lt, ndx);
+			continue;
+		}
+
+		/*
+		 * If this is a master transaction, try to
+		 * find one of its children's locks first,
+		 * as they are probably more recent.
+		 */
+		child = SH_LIST_FIRST(&lockerp->child_locker, __db_locker);
+		if (child != NULL) {
+			do {
+				lp = SH_LIST_FIRST(&child->heldby, __db_lock);
+				if (lp != NULL &&
+				     lp->status == DB_LSTAT_WAITING) {
+					id_array[id].last_locker_id = child->id;
+					goto get_lock;
+				}
+				child = SH_LIST_NEXT(
+				    child, child_link, __db_locker);
+			} while (child != NULL);
+		}
+		lp = SH_LIST_FIRST(&lockerp->heldby, __db_lock);
+		if (lp != NULL) {
+			id_array[id].last_locker_id = lockerp->id;
+	get_lock:	id_array[id].last_lock = R_OFFSET(&lt->reginfo, lp);
+			lo = (DB_LOCKOBJ *)((u_int8_t *)lp + lp->obj);
+			pptr = SH_DBT_PTR(&lo->lockobj);
+			if (lo->lockobj.size >= sizeof(db_pgno_t))
+				memcpy(&id_array[id].pgno,
+				    pptr, sizeof(db_pgno_t));
+			else
+				id_array[id].pgno = 0;
+		}
+		LOCKER_UNLOCK(lt, ndx);
+	}
+
+	/* Pass complete, reset the deadlock detector bit. */
+	MEMORY_LOCK(lt);
+	region->need_dd = 0;
+	MEMORY_UNLOCK(lt);
+
+	/*
+	 * Now we can release everything except the bitmap matrix that we
+	 * created.
+	 */
+	*nlockers = id;
+	*idmap = id_array;
+	*bmp = bitmap;
+	CDB___os_free(tmpmap, sizeof(u_int32_t) * nentries);
+	return (0);
+}
+
+static int
+CDB___dd_find(bmp, idmap, nlockers, deadp)
+	u_int32_t *bmp, nlockers;
+	locker_info *idmap;
+	u_int32_t ***deadp;
+{
+	u_int32_t i, j, k, nentries, *mymap, *tmpmap;
+	u_int32_t **retp;
+	int ndead, ndeadalloc, ret;
+
+#undef	INITIAL_DEAD_ALLOC
+#define	INITIAL_DEAD_ALLOC	8
+
+	ndeadalloc = INITIAL_DEAD_ALLOC;
+	ndead = 0;
+	if ((ret =
+	    CDB___os_malloc(ndeadalloc * sizeof(u_int32_t *), NULL, &retp)) != 0)
+		return (ret);
+
+	/*
+	 * For each locker, OR in the bits from the lockers on which that
+	 * locker is waiting.
+	 */
+	nentries = ALIGN(nlockers, 32) / 32;
+	for (mymap = bmp, i = 0; i < nlockers; i++, mymap += nentries) {
+		if (!idmap[i].valid)
+			continue;
+		for (j = 0; j < nlockers; j++) {
+			if (!ISSET_MAP(mymap, j))
+				continue;
+
+			/* Find the map for this bit. */
+			tmpmap = bmp + (nentries * j);
+			OR_MAP(mymap, tmpmap, nentries);
+			if (!ISSET_MAP(mymap, i))
+				continue;
+
+			/* Make sure we leave room for NULL. */
+			if (ndead + 2 >= ndeadalloc) {
+				ndeadalloc <<= 1;
+				/*
+				 * If the alloc fails, then simply return the
+				 * deadlocks that we already have.
+				 */
+				if (CDB___os_realloc(ndeadalloc * sizeof(u_int32_t),
+				    NULL, &retp) != 0) {
+					retp[ndead] = NULL;
+					*deadp = retp;
+					return (0);
+				}
+			}
+			retp[ndead++] = mymap;
+
+			/* Mark all participants in this deadlock invalid. */
+			for (k = 0; k < nlockers; k++)
+				if (ISSET_MAP(mymap, k))
+					idmap[k].valid = 0;
+			break;
+		}
+	}
+	retp[ndead] = NULL;
+	*deadp = retp;
+	return (0);
+}
+
+static int
+CDB___dd_abort(dbenv, info)
+	DB_ENV *dbenv;
+	locker_info *info;
+{
+	struct __db_lock *lockp;
+	DB_LOCKER *lockerp;
+	DB_LOCKOBJ *sh_obj;
+	DB_LOCKREGION *region;
+	DB_LOCKTAB *lt;
+	u_int32_t ndx;
+	int ret;
+
+	lt = dbenv->lk_handle;
+	region = lt->reginfo.primary;
+
+	LOCKREGION(dbenv, lt);
+	/* Find the locker's last lock. */
+	LOCKER_LOCK(lt, region, info->last_locker_id, ndx);
+	if ((ret = CDB___lock_getlocker(lt,
+	    info->last_locker_id, ndx, 0, &lockerp)) != 0 || lockerp == NULL) {
+		if (ret == 0)
+			ret = EINVAL;
+		goto out;
+	}
+
+	lockp = SH_LIST_FIRST(&lockerp->heldby, __db_lock);
+
+	/*
+	 * It's possible that this locker was already aborted.  If that's
+	 * the case, make sure that we remove its locker from the hash table.
+	 */
+	if (lockp == NULL) {
+		if (LOCKER_FREEABLE(lockerp)) {
+			CDB___lock_freelocker(lt, region, lockerp, ndx);
+			goto out;
+		}
+	} else if (R_OFFSET(&lt->reginfo, lockp) != info->last_lock ||
+	    lockp->status != DB_LSTAT_WAITING) {
+		ret = EINVAL;
+		goto out;
+	}
+
+	sh_obj = (DB_LOCKOBJ *)((u_int8_t *)lockp + lockp->obj);
+	SH_LIST_REMOVE(lockp, locker_links, __db_lock);
+	LOCKER_UNLOCK(lt, ndx);
+
+	/* Abort lock, take it off list, and wake up this lock. */
+	SHOBJECT_LOCK(lt, region, sh_obj, ndx);
+	lockp->status = DB_LSTAT_ABORTED;
+	SH_TAILQ_REMOVE(&sh_obj->waiters, lockp, links, __db_lock);
+	ret = CDB___lock_promote(lt, sh_obj);
+	OBJECT_UNLOCK(lt, ndx);
+
+        MUTEX_UNLOCK(&lockp->mutex);
+
+	MEMORY_LOCK(lt);
+	region->ndeadlocks++;
+	MEMORY_UNLOCK(lt);
+	UNLOCKREGION(dbenv, lt);
+
+	return (0);
+
+out:	UNLOCKREGION(dbenv, lt);
+	LOCKER_UNLOCK(lt, ndx);
+	return (ret);
+}
+
+#ifdef DIAGNOSTIC
+static void
+__dd_debug(dbenv, idmap, bitmap, nlockers)
+	DB_ENV *dbenv;
+	locker_info *idmap;
+	u_int32_t *bitmap, nlockers;
+{
+	u_int32_t i, j, *mymap, nentries;
+	int ret;
+	char *msgbuf;
+
+	CDB___db_err(dbenv, "Waitsfor array\nWaiter:\tWaiting on:");
+
+	/* Allocate space to print 10 bytes per item waited on. */
+#undef	MSGBUF_LEN
+#define	MSGBUF_LEN ((nlockers + 1) * 10 + 64)
+	if ((ret = CDB___os_malloc(MSGBUF_LEN, NULL, &msgbuf)) != 0)
+		return;
+
+	nentries = ALIGN(nlockers, 32) / 32;
+	for (mymap = bitmap, i = 0; i < nlockers; i++, mymap += nentries) {
+		if (!idmap[i].valid)
+			continue;
+		sprintf(msgbuf,					/* Waiter. */
+		    "%lx/%lu:\t", (u_long)idmap[i].id, (u_long)idmap[i].pgno);
+		for (j = 0; j < nlockers; j++)
+			if (ISSET_MAP(mymap, j))
+				sprintf(msgbuf, "%s %lx", msgbuf,
+				    (u_long)idmap[j].id);
+		(void)sprintf(msgbuf,
+		    "%s %lu", msgbuf, (u_long)idmap[i].last_lock);
+		CDB___db_err(dbenv, msgbuf);
+	}
+
+	CDB___os_free(msgbuf, MSGBUF_LEN);
+}
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/lock_ext.h b/debian/htdig/htdig-3.2.0b6/db/lock_ext.h
new file mode 100644
index 00000000..fd6be862
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/lock_ext.h
@@ -0,0 +1,26 @@
+/* DO NOT EDIT: automatically built by dist/distrib. */
+#ifndef _lock_ext_h_
+#define _lock_ext_h_
+int CDB___lock_downgrade __P((DB_ENV *,
+    DB_LOCK *, db_lockmode_t, u_int32_t));
+int CDB___lock_addfamilylocker __P((DB_ENV *, u_int32_t, u_int32_t));
+int CDB___lock_freefamilylocker  __P((DB_LOCKTAB *, u_int32_t));
+void CDB___lock_freelocker __P((DB_LOCKTAB *,
+    DB_LOCKREGION *, DB_LOCKER *, u_int32_t));
+int CDB___lock_getlocker __P((DB_LOCKTAB *,
+    u_int32_t, u_int32_t, int, DB_LOCKER **));
+int CDB___lock_getobj __P((DB_LOCKTAB *,
+    const DBT *, u_int32_t, int, DB_LOCKOBJ **));
+int CDB___lock_promote __P((DB_LOCKTAB *, DB_LOCKOBJ *));
+void CDB___lock_printlock __P((DB_LOCKTAB *, struct __db_lock *, int));
+void CDB___lock_dbenv_create __P((DB_ENV *));
+void CDB___lock_dbenv_close __P((DB_ENV *));
+int CDB___lock_open __P((DB_ENV *));
+int CDB___lock_close __P((DB_ENV *));
+void CDB___lock_dump_region __P((DB_ENV *, char *, FILE *));
+int CDB___lock_cmp __P((const DBT *, DB_LOCKOBJ *));
+int CDB___lock_locker_cmp __P((u_int32_t, DB_LOCKER *));
+u_int32_t CDB___lock_ohash __P((const DBT *));
+u_int32_t CDB___lock_lhash __P((DB_LOCKOBJ *));
+u_int32_t CDB___lock_locker_hash __P((u_int32_t));
+#endif /* _lock_ext_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/lock_region.c b/debian/htdig/htdig-3.2.0b6/db/lock_region.c
new file mode 100644
index 00000000..8e52cfb6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/lock_region.c
@@ -0,0 +1,731 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)lock_region.c	11.9 (Sleepycat) 11/10/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_shash.h"
+#include "lock.h"
+
+static void CDB___lock_dump_locker __P((DB_LOCKTAB *, DB_LOCKER *, FILE *));
+static void CDB___lock_dump_object __P((DB_LOCKTAB *, DB_LOCKOBJ *, FILE *));
+static const char *
+	    CDB___lock_dump_status __P((db_status_t));
+static int  CDB___lock_init __P((DB_ENV *, DB_LOCKTAB *));
+static size_t
+	    CDB___lock_region_size __P((DB_ENV *));
+static int  CDB___lock_set_lk_conflicts __P((DB_ENV *, u_int8_t *, int));
+static int  CDB___lock_set_lk_detect __P((DB_ENV *, u_int32_t));
+static int  CDB___lock_set_lk_max __P((DB_ENV *, u_int32_t));
+
+/*
+ * This conflict array is used for concurrent db access (CDB).  It
+ * uses the same locks as the db_rw_conflict array, but adds an IW
+ * mode to be used for write cursors.
+ */
+static u_int8_t const db_cdb_conflicts[] = {
+	/*		N   R   W  IW */
+	/*    N */	0,  0,  0,  0,
+	/*    R */	0,  0,  1,  0,
+	/*    W */	0,  1,  1,  1,
+	/*   IW */	0,  0,  1,  1
+};
+
+/*
+ * CDB___lock_dbenv_create --
+ *	Lock specific creation of the DB_ENV structure.
+ *
+ * PUBLIC: void CDB___lock_dbenv_create __P((DB_ENV *));
+ */
+void
+CDB___lock_dbenv_create(dbenv)
+	DB_ENV *dbenv;
+{
+	dbenv->lk_max = DB_LOCK_DEFAULT_N;
+
+	dbenv->set_lk_conflicts = CDB___lock_set_lk_conflicts;
+	dbenv->set_lk_detect = CDB___lock_set_lk_detect;
+	dbenv->set_lk_max = CDB___lock_set_lk_max;
+}
+
+/*
+ * CDB___lock_dbenv_close --
+ *	Lock specific destruction of the DB_ENV structure.
+ *
+ * PUBLIC: void CDB___lock_dbenv_close __P((DB_ENV *));
+ */
+void
+CDB___lock_dbenv_close(dbenv)
+	DB_ENV *dbenv;
+{
+	if (!F_ISSET(dbenv, DB_ENV_USER_ALLOC) && dbenv->lk_conflicts != NULL) {
+		CDB___os_free(dbenv->lk_conflicts,
+		    dbenv->lk_modes * dbenv->lk_modes);
+		dbenv->lk_conflicts = NULL;
+	}
+}
+
+/*
+ * CDB___lock_set_lk_conflicts
+ *	Set the conflicts matrix.
+ */
+static int
+CDB___lock_set_lk_conflicts(dbenv, lk_conflicts, lk_modes)
+	DB_ENV *dbenv;
+	u_int8_t *lk_conflicts;
+	int lk_modes;
+{
+	int ret;
+
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_lk_conflicts");
+
+	if (dbenv->lk_conflicts != NULL) {
+		CDB___os_free(dbenv->lk_conflicts,
+		    dbenv->lk_modes * dbenv->lk_modes);
+		dbenv->lk_conflicts = NULL;
+	}
+	if ((ret =
+	    CDB___os_malloc(lk_modes * lk_modes, NULL, &dbenv->lk_conflicts)) != 0)
+		return (ret);
+	memcpy(dbenv->lk_conflicts, lk_conflicts, lk_modes * lk_modes);
+	dbenv->lk_modes = lk_modes;
+
+	return (0);
+}
+
+/*
+ * CDB___lock_set_lk_detect
+ *	Set the automatic deadlock detection.
+ */
+static int
+CDB___lock_set_lk_detect(dbenv, lk_detect)
+	DB_ENV *dbenv;
+	u_int32_t lk_detect;
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_lk_detect");
+
+	switch (lk_detect) {
+	case DB_LOCK_DEFAULT:
+	case DB_LOCK_OLDEST:
+	case DB_LOCK_RANDOM:
+	case DB_LOCK_YOUNGEST:
+		break;
+	default:
+		return (EINVAL);
+	}
+	dbenv->lk_detect = lk_detect;
+	return (0);
+}
+
+/*
+ * CDB___lock_set_lk_max
+ *	Set the lock table size.
+ */
+static int
+CDB___lock_set_lk_max(dbenv, lk_max)
+	DB_ENV *dbenv;
+	u_int32_t lk_max;
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_lk_max");
+
+	dbenv->lk_max = lk_max;
+	return (0);
+}
+
+/*
+ * CDB___lock_open --
+ *	Internal version of lock_open: only called from DB_ENV->open.
+ *
+ * PUBLIC: int CDB___lock_open __P((DB_ENV *));
+ */
+int
+CDB___lock_open(dbenv)
+	DB_ENV *dbenv;
+{
+	DB_LOCKREGION *region;
+	DB_LOCKTAB *lt;
+	size_t size;
+	int ret;
+
+	/* Create the lock table structure. */
+	if ((ret = CDB___os_calloc(1, sizeof(DB_LOCKTAB), &lt)) != 0)
+		return (ret);
+	lt->dbenv = dbenv;
+
+	/* Join/create the lock region. */
+	lt->reginfo.id = REG_ID_LOCK;
+	lt->reginfo.mode = dbenv->db_mode;
+	if (F_ISSET(dbenv, DB_ENV_CREATE))
+		F_SET(&lt->reginfo, REGION_CREATE_OK);
+	size = CDB___lock_region_size(dbenv);
+	if ((ret = CDB___db_r_attach(dbenv, &lt->reginfo, size)) != 0)
+		goto err;
+
+	/* If we created the region, initialize it. */
+	if (F_ISSET(&lt->reginfo, REGION_CREATE))
+		if ((ret = CDB___lock_init(dbenv, lt)) != 0)
+			goto err;
+
+	/* Set the local addresses. */
+	region = lt->reginfo.primary =
+	    R_ADDR(&lt->reginfo, lt->reginfo.rp->primary);
+
+	/* Check for incompatible automatic deadlock detection requests. */
+	if (dbenv->lk_detect != DB_LOCK_NORUN) {
+		if (region->detect != DB_LOCK_NORUN &&
+		    dbenv->lk_detect != DB_LOCK_DEFAULT &&
+		    region->detect != dbenv->lk_detect) {
+			CDB___db_err(dbenv,
+		    "lock_open: incompatible deadlock detector mode");
+			ret = EINVAL;
+			goto err;
+		}
+
+		/*
+		 * Upgrade if our caller wants automatic detection, and it
+		 * was not currently being done, whether or not we created
+		 * the region.
+		 */
+		if (region->detect == DB_LOCK_NORUN)
+			region->detect = dbenv->lk_detect;
+	}
+
+	/* Set remaining pointers into region. */
+	lt->memlock = (MUTEX *)R_ADDR(&lt->reginfo, region->memlock_off);
+	lt->conflicts = (u_int8_t *)R_ADDR(&lt->reginfo, region->conf_off);
+	lt->obj_tab = (DB_HASHTAB *)R_ADDR(&lt->reginfo, region->obj_off);
+	lt->osynch_tab = (MUTEX *)R_ADDR(&lt->reginfo, region->osynch_off);
+	lt->locker_tab = (DB_HASHTAB *)R_ADDR(&lt->reginfo, region->locker_off);
+	lt->lsynch_tab = (MUTEX *)R_ADDR(&lt->reginfo, region->lsynch_off);
+
+	R_UNLOCK(dbenv, &lt->reginfo);
+
+	dbenv->lk_handle = lt;
+	return (0);
+
+err:	if (lt->reginfo.addr != NULL) {
+		if (F_ISSET(&lt->reginfo, REGION_CREATE))
+			F_SET(lt->reginfo.rp, REG_DEAD);
+		R_UNLOCK(dbenv, &lt->reginfo);
+		(void)CDB___db_r_detach(dbenv, &lt->reginfo, 0);
+	}
+	CDB___os_free(lt, sizeof(*lt));
+	return (ret);
+}
+
+/*
+ * CDB___lock_init --
+ *	Initialize the lock region.
+ */
+static int
+CDB___lock_init(dbenv, lt)
+	DB_ENV *dbenv;
+	DB_LOCKTAB *lt;
+{
+	const u_int8_t *lk_conflicts;
+	struct __db_lock *lp;
+	DB_LOCKER *lidp;
+	DB_LOCKOBJ *op;
+	DB_LOCKREGION *region;
+#ifdef FINE_GRAIN
+	MUTEX *m;
+#endif
+	u_int32_t i, lk_modes, nelements;
+	u_int8_t *addr;
+	int ret;
+
+	if ((ret = CDB___db_shalloc(lt->reginfo.addr,
+	    sizeof(DB_LOCKREGION), 0, &lt->reginfo.primary)) != 0)
+		return (ret);
+	lt->reginfo.rp->primary = R_OFFSET(&lt->reginfo, lt->reginfo.primary);
+	region = lt->reginfo.primary;
+	memset(region, 0, sizeof(*region));
+
+	/* Select a conflict matrix if none specified. */
+	if (dbenv->lk_modes == 0)
+		if (F_ISSET(dbenv, DB_ENV_CDB)) {
+			lk_modes = DB_LOCK_RW_N + 1;
+			lk_conflicts = db_cdb_conflicts;
+		} else {
+			lk_modes = DB_LOCK_RW_N;
+			lk_conflicts = CDB_db_rw_conflicts;
+		}
+	else {
+		lk_modes = dbenv->lk_modes;
+		lk_conflicts = dbenv->lk_conflicts;
+	}
+
+	region->id = 0;
+	region->need_dd = 0;
+	region->detect = DB_LOCK_NORUN;
+	region->maxlocks = dbenv->lk_max;
+	region->table_size = CDB___db_tablesize(dbenv->lk_max);
+	region->nmodes = lk_modes;
+	region->nlockers = 0;
+	region->maxnlockers = 0;
+	region->nconflicts = 0;
+	region->nrequests = 0;
+	region->nreleases = 0;
+	region->ndeadlocks = 0;
+
+	nelements = region->table_size;
+
+	/* Allocate room for the conflict matrix and initialize it. */
+	if ((ret =
+	    CDB___db_shalloc(lt->reginfo.addr, lk_modes * lk_modes, 0, &addr)) != 0)
+		return (ret);
+	memcpy(addr, lk_conflicts, lk_modes * lk_modes);
+	region->conf_off = R_OFFSET(&lt->reginfo, addr);
+
+	/* Allocate room for the memory mutex and initialize it. */
+#ifdef FINE_GRAIN
+	if ((ret = CDB___db_shalloc(lt->reginfo.addr,
+	    sizeof(MUTEX), MUTEX_ALIGN, &addr)) != 0)
+		return (ret);
+	region->memlock_off = R_OFFSET(&lt->reginfo, addr);
+	if ((ret = __db_mutex_init(dbenv, (MUTEX *)addr,
+	    R_OFFSET(&lt->reginfo, addr) + DB_FCNTL_OFF_LOCK, 0)) != 0)
+		return (ret);
+
+	/* Allocate room for the mutex tables and initialize them. */
+	if ((ret = CDB___db_shalloc(lt->reginfo.addr,
+	    nelements * sizeof(MUTEX), MUTEX_ALIGN, &addr)) != 0)
+		return (ret);
+	region->osynch_off = R_OFFSET(&lt->reginfo, addr);
+	for (i = 0; i < nelements; i++) {
+		m = (MUTEX *)addr + i;
+		if ((ret = __db_mutex_init(dbenv, m,
+		    R_OFFSET(&lt->reginfo, m) + DB_FCNTL_OFF_LOCK, 0)) != 0)
+			return (ret);
+	}
+	if ((ret = CDB___db_shalloc(lt->reginfo.addr,
+	    nelements * sizeof(MUTEX), MUTEX_ALIGN, &addr)) != 0)
+		return (ret);
+	region->lsynch_off = R_OFFSET(&lt->reginfo, addr);
+	for (i = 0; i < nelements; i++) {
+		m = (MUTEX *)addr + i;
+		if ((ret = __db_mutex_init(dbenv, m,
+		    R_OFFSET(&lt->reginfo, m) + DB_FCNTL_OFF_LOCK, 0)) != 0)
+			return (ret);
+	}
+#endif
+	/* Allocate room for the object hash table and initialize it. */
+	if ((ret = CDB___db_shalloc(lt->reginfo.addr,
+	    nelements * sizeof(DB_HASHTAB), 0, &addr)) != 0)
+		return (ret);
+	CDB___db_hashinit(addr, nelements);
+	region->obj_off = R_OFFSET(&lt->reginfo, addr);
+
+	/* Allocate room for the locker hash table and initialize it. */
+	if ((ret = CDB___db_shalloc(lt->reginfo.addr,
+	    nelements * sizeof(DB_HASHTAB), 0, &addr)) != 0)
+		return (ret);
+	CDB___db_hashinit(addr, nelements);
+	region->locker_off = R_OFFSET(&lt->reginfo, addr);
+
+	/*
+	 * Initialize locks onto a free list. Initialize and lock the mutex
+	 * so that when we need to block, all we need do is try to acquire
+	 * the mutex.
+	 */
+	SH_TAILQ_INIT(&region->free_locks);
+	for (i = 0; i < region->maxlocks; ++i) {
+		if ((ret = CDB___db_shalloc(lt->reginfo.addr,
+		    sizeof(struct __db_lock), MUTEX_ALIGN, &lp)) != 0)
+			return (ret);
+		lp->status = DB_LSTAT_FREE;
+		if ((ret = __db_mutex_init(dbenv, &lp->mutex,
+		    R_OFFSET(&lt->reginfo, &lp->mutex) + DB_FCNTL_OFF_LOCK,
+		    MUTEX_SELF_BLOCK)) != 0)
+			return (ret);
+		MUTEX_LOCK(&lp->mutex, lt->dbenv->lockfhp);
+		SH_TAILQ_INSERT_HEAD(&region->free_locks, lp, links, __db_lock);
+	}
+
+	/* Initialize objects onto a free list.  */
+	SH_TAILQ_INIT(&region->free_objs);
+	for (i = 0; i < region->maxlocks; ++i) {
+		if ((ret = CDB___db_shalloc(lt->reginfo.addr,
+		    sizeof(DB_LOCKOBJ), 0, &op)) != 0)
+			return (ret);
+		SH_TAILQ_INSERT_HEAD(
+		    &region->free_objs, op, links, __db_lockobj);
+	}
+
+	/* Initialize lockers onto a free list.  */
+	SH_TAILQ_INIT(&region->free_lockers);
+	for (i = 0; i < region->maxlocks; ++i) {
+		if ((ret = CDB___db_shalloc(lt->reginfo.addr,
+		    sizeof(DB_LOCKER), 0, &lidp)) != 0)
+			return (ret);
+		SH_TAILQ_INSERT_HEAD(
+		    &region->free_lockers, lidp, links, __db_locker);
+	}
+
+	return (0);
+}
+
+/*
+ * CDB___lock_close --
+ *	Internal version of lock_close: only called from db_appinit.
+ *
+ * PUBLIC: int CDB___lock_close __P((DB_ENV *));
+ */
+int
+CDB___lock_close(dbenv)
+	DB_ENV *dbenv;
+{
+	DB_LOCKTAB *lt;
+	int ret;
+
+	lt = dbenv->lk_handle;
+
+	/* Detach from the region. */
+	ret = CDB___db_r_detach(dbenv, &lt->reginfo, 0);
+
+	CDB___os_free(lt, sizeof(*lt));
+	return (ret);
+}
+
+/*
+ * CDB_lock_stat --
+ *	Return LOCK statistics.
+ */
+int
+CDB_lock_stat(dbenv, statp, db_malloc)
+	DB_ENV *dbenv;
+	DB_LOCK_STAT **statp;
+	void *(*db_malloc) __P((size_t));
+{
+	DB_LOCKREGION *region;
+	DB_LOCKTAB *lt;
+	DB_LOCK_STAT *stats;
+	int ret;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->lk_handle, DB_INIT_LOCK);
+
+	*statp = NULL;
+
+	lt = dbenv->lk_handle;
+
+	if ((ret = CDB___os_malloc(sizeof(*stats), db_malloc, &stats)) != 0)
+		return (ret);
+
+	/* Copy out the global statistics. */
+	R_LOCK(dbenv, &lt->reginfo);
+
+	region = lt->reginfo.primary;
+	stats->st_lastid = region->id;
+	stats->st_maxlocks = region->maxlocks;
+	stats->st_nmodes = region->nmodes;
+	stats->st_nlockers = region->nlockers;
+	stats->st_maxnlockers = region->maxnlockers;
+	stats->st_nconflicts = region->nconflicts;
+	stats->st_nrequests = region->nrequests;
+	stats->st_nreleases = region->nreleases;
+	stats->st_ndeadlocks = region->ndeadlocks;
+
+	stats->st_region_wait = lt->reginfo.rp->mutex.mutex_set_wait;
+	stats->st_region_nowait = lt->reginfo.rp->mutex.mutex_set_nowait;
+	stats->st_regsize = lt->reginfo.rp->size;
+
+	R_UNLOCK(dbenv, &lt->reginfo);
+
+	*statp = stats;
+	return (0);
+}
+
+#define	LOCK_DUMP_CONF		0x001		/* Conflict matrix. */
+#define	LOCK_DUMP_FREE		0x002		/* Display lock free list. */
+#define	LOCK_DUMP_LOCKERS	0x004		/* Display lockers. */
+#define	LOCK_DUMP_MEM		0x008		/* Display region memory. */
+#define	LOCK_DUMP_OBJECTS	0x010		/* Display objects. */
+#define	LOCK_DUMP_ALL		0x01f		/* Display all. */
+
+/*
+ * CDB___lock_dump_region --
+ *
+ * PUBLIC: void CDB___lock_dump_region __P((DB_ENV *, char *, FILE *));
+ */
+void
+CDB___lock_dump_region(dbenv, area, fp)
+	DB_ENV *dbenv;
+	char *area;
+	FILE *fp;
+{
+	struct __db_lock *lp;
+	DB_LOCKER *lip;
+	DB_LOCKOBJ *op;
+	DB_LOCKREGION *lrp;
+	DB_LOCKTAB *lt;
+	u_int32_t flags, i, j;
+	int label;
+
+	/* Make it easy to call from the debugger. */
+	if (fp == NULL)
+		fp = stderr;
+
+	for (flags = 0; *area != '\0'; ++area)
+		switch (*area) {
+		case 'A':
+			LF_SET(LOCK_DUMP_ALL);
+			break;
+		case 'c':
+			LF_SET(LOCK_DUMP_CONF);
+			break;
+		case 'f':
+			LF_SET(LOCK_DUMP_FREE);
+			break;
+		case 'l':
+			LF_SET(LOCK_DUMP_LOCKERS);
+			break;
+		case 'm':
+			LF_SET(LOCK_DUMP_MEM);
+			break;
+		case 'o':
+			LF_SET(LOCK_DUMP_OBJECTS);
+			break;
+		}
+
+	lt = dbenv->lk_handle;
+	lrp = lt->reginfo.primary;
+	LOCKREGION(dbenv, lt);
+
+	fprintf(fp, "%s\nLock region parameters\n", DB_LINE);
+	fprintf(fp,
+	    "%s: %lu, %s: %lu, %s: %lu, %s: %lu, %s: %lu, %s: %lu, %s: %lu\n",
+	    "table size", (u_long)lrp->table_size,
+	    "obj_off", (u_long)lrp->obj_off,
+	    "osynch_off", (u_long)lrp->osynch_off,
+	    "locker_off", (u_long)lrp->locker_off,
+	    "lsynch_off", (u_long)lrp->lsynch_off,
+	    "memlock_off", (u_long)lrp->memlock_off,
+	    "need_dd", (u_long)lrp->need_dd);
+
+	if (LF_ISSET(LOCK_DUMP_CONF)) {
+		fprintf(fp, "\n%s\nConflict matrix\n", DB_LINE);
+		for (i = 0; i < lrp->nmodes; i++) {
+			for (j = 0; j < lrp->nmodes; j++)
+				fprintf(fp, "%lu\t",
+				    (u_long)lt->conflicts[i * lrp->nmodes + j]);
+			fprintf(fp, "\n");
+		}
+	}
+
+	if (LF_ISSET(LOCK_DUMP_LOCKERS)) {
+		fprintf(fp, "%s\nLocker hash buckets\n", DB_LINE);
+		for (i = 0; i < lrp->table_size; i++) {
+			label = 1;
+			LOCKER_LOCK_NDX(lt, i);
+			for (lip =
+			    SH_TAILQ_FIRST(&lt->locker_tab[i], __db_locker);
+			    lip != NULL;
+			    lip = SH_TAILQ_NEXT(lip, links, __db_locker)) {
+				if (label) {
+					fprintf(fp, "Bucket %lu:\n", (u_long)i);
+					label = 0;
+				}
+				CDB___lock_dump_locker(lt, lip, fp);
+			}
+			LOCKER_UNLOCK(lt, i);
+		}
+	}
+
+	if (LF_ISSET(LOCK_DUMP_OBJECTS)) {
+		fprintf(fp, "%s\nObject hash buckets\n", DB_LINE);
+		for (i = 0; i < lrp->table_size; i++) {
+			label = 1;
+			OBJECT_LOCK_NDX(lt, i);
+			for (op = SH_TAILQ_FIRST(&lt->obj_tab[i], __db_lockobj);
+			    op != NULL;
+			    op = SH_TAILQ_NEXT(op, links, __db_lockobj)) {
+				if (label) {
+					fprintf(fp, "Bucket %lu:\n", (u_long)i);
+					label = 0;
+				}
+				CDB___lock_dump_object(lt, op, fp);
+			}
+			OBJECT_UNLOCK(lt, i);
+		}
+	}
+
+	if (LF_ISSET(LOCK_DUMP_FREE)) {
+		fprintf(fp, "%s\nLock free list\n", DB_LINE);
+		for (lp = SH_TAILQ_FIRST(&lrp->free_locks, __db_lock);
+		    lp != NULL;
+		    lp = SH_TAILQ_NEXT(lp, links, __db_lock))
+			fprintf(fp, "0x%lx: %lu\t%lu\t%s\t0x%lx\n", (u_long)lp,
+			    (u_long)lp->holder, (u_long)lp->mode,
+			    CDB___lock_dump_status(lp->status), (u_long)lp->obj);
+
+		fprintf(fp, "%s\nObject free list\n", DB_LINE);
+		for (op = SH_TAILQ_FIRST(&lrp->free_objs, __db_lockobj);
+		    op != NULL;
+		    op = SH_TAILQ_NEXT(op, links, __db_lockobj))
+			fprintf(fp, "0x%lx\n", (u_long)op);
+
+		fprintf(fp, "%s\nLocker free list\n", DB_LINE);
+		for (lip = SH_TAILQ_FIRST(&lrp->free_lockers, __db_locker);
+		    lip != NULL;
+		    lip = SH_TAILQ_NEXT(lip, links, __db_locker))
+			fprintf(fp, "0x%lx\n", (u_long)lip);
+	}
+
+	if (LF_ISSET(LOCK_DUMP_MEM))
+		CDB___db_shalloc_dump(lt->reginfo.addr, fp);
+
+	UNLOCKREGION(dbenv, lt);
+}
+
+static void
+CDB___lock_dump_locker(lt, lip, fp)
+	DB_LOCKTAB *lt;
+	DB_LOCKER *lip;
+	FILE *fp;
+{
+	struct __db_lock *lp;
+
+	fprintf(fp, "L %lx [%ld]", (u_long)lip->id, (long)lip->dd_id);
+	fprintf(fp, " %s ", F_ISSET(lip, DB_LOCKER_DELETED) ? "(D)" : "   ");
+
+	if ((lp = SH_LIST_FIRST(&lip->heldby, __db_lock)) == NULL)
+		fprintf(fp, "\n");
+	else
+		for (; lp != NULL;
+		    lp = SH_LIST_NEXT(lp, locker_links, __db_lock))
+			CDB___lock_printlock(lt, lp, 1);
+}
+
+static void
+CDB___lock_dump_object(lt, op, fp)
+	DB_LOCKTAB *lt;
+	DB_LOCKOBJ *op;
+	FILE *fp;
+{
+	struct __db_lock *lp;
+	u_int32_t j;
+	u_int8_t *ptr;
+	u_int ch;
+
+	ptr = SH_DBT_PTR(&op->lockobj);
+	for (j = 0; j < op->lockobj.size; ptr++, j++) {
+		ch = *ptr;
+		fprintf(fp, isprint(ch) ? "%c" : "\\%o", ch);
+	}
+	fprintf(fp, "\n");
+
+	fprintf(fp, "H:");
+	for (lp =
+	    SH_TAILQ_FIRST(&op->holders, __db_lock);
+	    lp != NULL;
+	    lp = SH_TAILQ_NEXT(lp, links, __db_lock))
+		CDB___lock_printlock(lt, lp, 1);
+	lp = SH_TAILQ_FIRST(&op->waiters, __db_lock);
+	if (lp != NULL) {
+		fprintf(fp, "\nW:");
+		for (; lp != NULL; lp = SH_TAILQ_NEXT(lp, links, __db_lock))
+			CDB___lock_printlock(lt, lp, 1);
+	}
+}
+
+static const char *
+CDB___lock_dump_status(status)
+	db_status_t status;
+{
+	switch (status) {
+	case DB_LSTAT_ABORTED:
+		return ("aborted");
+	case DB_LSTAT_ERR:
+		return ("err");
+	case DB_LSTAT_FREE:
+		return ("free");
+	case DB_LSTAT_HELD:
+		return ("held");
+	case DB_LSTAT_NOGRANT:
+		return ("nogrant");
+	case DB_LSTAT_PENDING:
+		return ("pending");
+	case DB_LSTAT_WAITING:
+		return ("waiting");
+	}
+	return ("unknown status");
+}
+
+/*
+ * CDB___lock_region_size --
+ *	Return the region size.
+ */
+static size_t
+CDB___lock_region_size(dbenv)
+	DB_ENV *dbenv;
+{
+	size_t retval;
+	u_int32_t i, nelements, nlocks;
+
+	nlocks = dbenv->lk_max;
+	nelements = CDB___db_tablesize(dbenv->lk_max);
+
+	/*
+	 * Figure out how much space we're going to need.  This list should
+	 * map one-to-one with the CDB___db_shalloc calls in CDB___lock_init.
+	 */
+	retval = 0;
+	retval += ALIGN(sizeof(DB_LOCKREGION), 1);
+	retval += ALIGN(dbenv->lk_modes * dbenv->lk_modes, 1);
+#ifdef FINE_GRAIN
+	retval += ALIGN(sizeof(MUTEX), MUTEX_ALIGN);
+	retval += ALIGN(nelements * sizeof(MUTEX), MUTEX_ALIGN);
+	retval += ALIGN(nelements * sizeof(MUTEX), MUTEX_ALIGN);
+#endif
+	retval += ALIGN(nelements * sizeof(DB_HASHTAB), 1);
+	retval += ALIGN(nelements * sizeof(DB_HASHTAB), 1);
+	for (i = 0; i < nlocks; ++i)
+		retval += ALIGN(sizeof(struct __db_lock), MUTEX_ALIGN);
+	for (i = 0; i < nlocks; ++i)
+		retval += ALIGN(sizeof(DB_LOCKOBJ), 1);
+	for (i = 0; i < nlocks; ++i)
+		retval += ALIGN(sizeof(DB_LOCKER), 1);
+
+	/*
+	 * Aproximate the memory allocation overhead.  This breaks the
+	 * abstraction a little, but seems better than a WAG.
+	 */
+	 retval += nlocks * (2 * sizeof(ssize_t) + sizeof(size_t));
+
+	/*
+	 * Include 16 bytes of string space per lock.  DB doesn't use it
+	 * because we pre-allocate lock space for DBTs in the structure.
+	 */
+	retval += ALIGN(nlocks * 16, sizeof(size_t));
+
+#ifdef DIAGNOSTIC
+        /*
+         * The above precise calculation doesn't leave enough space for guard
+         * bytes, of which there is one plus whatever alignment wastage for
+         * each CDB___db_shalloc.  Give ourselves some breathing room.
+         */
+        retval += nlocks * 5;
+#endif
+
+	/* And we keep getting this wrong, let's be generous. */
+	retval += 16 * 1024;
+
+	return (retval);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/lock_util.c b/debian/htdig/htdig-3.2.0b6/db/lock_util.c
new file mode 100644
index 00000000..be529da8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/lock_util.c
@@ -0,0 +1,138 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)lock_util.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "hash.h"
+#include "lock.h"
+
+/*
+ * CDB___lock_cmp --
+ *	This function is used to compare a DBT that is about to be entered
+ *	into a hash table with an object already in the hash table.  Note
+ *	that it just returns true on equal and 0 on not-equal.  Therefore
+ *	this function cannot be used as a sort function; its purpose is to
+ *	be used as a hash comparison function.
+ *
+ * PUBLIC: int CDB___lock_cmp __P((const DBT *, DB_LOCKOBJ *));
+ */
+int
+CDB___lock_cmp(dbt, lock_obj)
+	const DBT *dbt;
+	DB_LOCKOBJ *lock_obj;
+{
+	void *obj_data;
+
+	obj_data = SH_DBT_PTR(&lock_obj->lockobj);
+	return (dbt->size == lock_obj->lockobj.size &&
+		memcmp(dbt->data, obj_data, dbt->size) == 0);
+}
+
+/*
+ * PUBLIC: int CDB___lock_locker_cmp __P((u_int32_t, DB_LOCKER *));
+ */
+int
+CDB___lock_locker_cmp(locker, sh_locker)
+	u_int32_t locker;
+	DB_LOCKER *sh_locker;
+{
+	return (locker == sh_locker->id);
+}
+
+/*
+ * The next two functions are the hash functions used to store objects in the
+ * lock hash tables.  They are hashing the same items, but one (CDB___lock_ohash)
+ * takes a DBT (used for hashing a parameter passed from the user) and the
+ * other (CDB___lock_lhash) takes a DB_LOCKOBJ (used for hashing something that is
+ * already in the lock manager).  In both cases, we have a special check to
+ * fast path the case where we think we are doing a hash on a DB page/fileid
+ * pair.  If the size is right, then we do the fast hash.
+ *
+ * We know that DB uses DB_LOCK_ILOCK types for its lock objects.  The first
+ * four bytes are the 4-byte page number and the next DB_FILE_ID_LEN bytes
+ * are a unique file id, where the first 4 bytes on UNIX systems are the file
+ * inode number, and the first 4 bytes on Windows systems are the FileIndexLow
+ * bytes.  So, we use the XOR of the page number and the first four bytes of
+ * the file id to produce a 32-bit hash value.
+ *
+ * We have no particular reason to believe that this algorithm will produce
+ * a good hash, but we want a fast hash more than we want a good one, when
+ * we're coming through this code path.
+ */
+#define FAST_HASH(P) {			\
+	u_int32_t __h;			\
+	u_int8_t *__cp, *__hp;		\
+	__hp = (u_int8_t *)&__h;	\
+	__cp = (u_int8_t *)(P);		\
+	__hp[0] = __cp[0] ^ __cp[4];	\
+	__hp[1] = __cp[1] ^ __cp[5];	\
+	__hp[2] = __cp[2] ^ __cp[6];	\
+	__hp[3] = __cp[3] ^ __cp[7];	\
+	return (__h);			\
+}
+
+/*
+ * CDB___lock_ohash --
+ *
+ * PUBLIC: u_int32_t CDB___lock_ohash __P((const DBT *));
+ */
+u_int32_t
+CDB___lock_ohash(dbt)
+	const DBT *dbt;
+{
+	if (dbt->size == sizeof(DB_LOCK_ILOCK))
+		FAST_HASH(dbt->data);
+
+	return (CDB___ham_func5(dbt->data, dbt->size));
+}
+
+/*
+ * CDB___lock_lhash --
+ *
+ * PUBLIC: u_int32_t CDB___lock_lhash __P((DB_LOCKOBJ *));
+ */
+u_int32_t
+CDB___lock_lhash(lock_obj)
+	DB_LOCKOBJ *lock_obj;
+{
+	void *obj_data;
+
+	obj_data = SH_DBT_PTR(&lock_obj->lockobj);
+
+	if (lock_obj->lockobj.size == sizeof(DB_LOCK_ILOCK))
+		FAST_HASH(obj_data);
+
+	return (CDB___ham_func5(obj_data, lock_obj->lockobj.size));
+}
+
+/*
+ * CDB___lock_locker_hash --
+ *	Hash function for entering lockers into the locker hash table.
+ * 	Since these are simply 32-bit unsigned integers, just return
+ *	the locker value.
+ *
+ * PUBLIC: u_int32_t CDB___lock_locker_hash __P((u_int32_t));
+ */
+u_int32_t
+CDB___lock_locker_hash(locker)
+	u_int32_t locker;
+{
+	return (locker);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/log.c b/debian/htdig/htdig-3.2.0b6/db/log.c
new file mode 100644
index 00000000..46d13b45
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/log.c
@@ -0,0 +1,509 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)log.c	11.8 (Sleepycat) 9/20/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#endif /* !NO_SYSTEM_INCLUDES */
+
+#include "db_int.h"
+#include "log.h"
+#include "db_dispatch.h"
+#include "txn.h"
+#include "txn_auto.h"
+
+static int CDB___log_init __P((DB_ENV *, DB_LOG *));
+static int CDB___log_recover __P((DB_LOG *));
+
+/*
+ * CDB___log_open --
+ *	Internal version of log_open: only called from DB_ENV->open.
+ *
+ * PUBLIC: int CDB___log_open __P((DB_ENV *));
+ */
+int
+CDB___log_open(dbenv)
+	DB_ENV *dbenv;
+{
+	DB_LOG *dblp;
+	LOG *lp;
+	int ret;
+
+	/* Create/initialize the DB_LOG structure. */
+	if ((ret = CDB___os_calloc(1, sizeof(DB_LOG), &dblp)) != 0)
+		return (ret);
+	ZERO_LSN(dblp->c_lsn);
+	dblp->dbenv = dbenv;
+
+	/* Join/create the log region. */
+	dblp->reginfo.id = REG_ID_LOG;
+	dblp->reginfo.mode = dbenv->db_mode;
+	if (F_ISSET(dbenv, DB_ENV_CREATE))
+		F_SET(&dblp->reginfo, REGION_CREATE_OK);
+	if ((ret = CDB___db_r_attach(
+	    dbenv, &dblp->reginfo, LG_BASE_REGION_SIZE + dbenv->lg_bsize)) != 0)
+		goto err;
+
+	/* If we created the region, initialize it. */
+	if (F_ISSET(&dblp->reginfo, REGION_CREATE))
+		if ((ret = CDB___log_init(dbenv, dblp)) != 0)
+			goto err;
+
+	/* Set the local addresses. */
+	lp = dblp->reginfo.primary =
+	    R_ADDR(&dblp->reginfo, dblp->reginfo.rp->primary);
+	dblp->bufp = R_ADDR(&dblp->reginfo, lp->buffer_off);
+
+	R_UNLOCK(dbenv, &dblp->reginfo);
+
+	/*
+	 * If the region is threaded, then we have to lock both the handles
+	 * and the region, and we need to allocate a mutex for that purpose.
+	 */
+	if (F_ISSET(dbenv, DB_ENV_THREAD)) {
+		if ((ret = CDB___db_mutex_alloc(
+		    dbenv, &dblp->reginfo, &dblp->mutexp)) != 0)
+			goto detach;
+		if ((ret = __db_mutex_init(
+		    dbenv, dblp->mutexp, 0, MUTEX_THREAD)) != 0)
+			goto detach;
+	}
+
+	dbenv->lg_handle = dblp;
+	return (0);
+
+err:	if (dblp->reginfo.addr != NULL) {
+		if (F_ISSET(&dblp->reginfo, REGION_CREATE))
+			F_SET(dblp->reginfo.rp, REG_DEAD);
+		R_UNLOCK(dbenv, &dblp->reginfo);
+
+detach:		(void)CDB___db_r_detach(dbenv, &dblp->reginfo, 0);
+	}
+	CDB___os_free(dblp, sizeof(*dblp));
+	return (ret);
+}
+
+/*
+ * CDB___log_init --
+ *	Initialize a log region in shared memory.
+ */
+static int
+CDB___log_init(dbenv, dblp)
+	DB_ENV *dbenv;
+	DB_LOG *dblp;
+{
+	LOG *region;
+	int ret;
+	void *p;
+
+	if ((ret = CDB___db_shalloc(dblp->reginfo.addr,
+	    sizeof(*region), 0, &dblp->reginfo.primary)) != 0)
+		return (ret);
+	dblp->reginfo.rp->primary =
+	    R_OFFSET(&dblp->reginfo, dblp->reginfo.primary);
+	region = dblp->reginfo.primary;
+	memset(region, 0, sizeof(*region));
+
+	region->persist.lg_max = dbenv->lg_max;
+	region->persist.magic = DB_LOGMAGIC;
+	region->persist.version = DB_LOGVERSION;
+	region->persist.mode = dbenv->db_mode;
+	SH_TAILQ_INIT(&region->fq);
+
+	/* Initialize LOG LSNs. */
+	region->lsn.file = 1;
+	region->lsn.offset = 0;
+
+	/* Initialize the buffer. */
+	if ((ret =
+	    CDB___db_shalloc(dblp->reginfo.addr, dbenv->lg_bsize, 0, &p)) != 0)
+		return (ret);
+	region->buffer_size = dbenv->lg_bsize;
+	region->buffer_off = R_OFFSET(&dblp->reginfo, p);
+
+	/*
+	 * XXX:
+	 * Initialize the log file size.  This is a hack to push the log's
+	 * maximum size down into the Windows CDB___os_open routine, because it
+	 * wants to pre-allocate it.
+	 */
+	dblp->lfh.log_size = dbenv->lg_max;
+
+	/* Try and recover any previous log files before releasing the lock. */
+	return (CDB___log_recover(dblp));
+}
+
+/*
+ * CDB___log_recover --
+ *	Recover a log.
+ */
+static int
+CDB___log_recover(dblp)
+	DB_LOG *dblp;
+{
+	DBT dbt;
+	DB_LSN lsn;
+	LOG *lp;
+	u_int32_t chk;
+	int cnt, found_checkpoint, ret;
+
+	lp = dblp->reginfo.primary;
+
+	/*
+	 * Find a log file.  If none exist, we simply return, leaving
+	 * everything initialized to a new log.
+	 */
+	if ((ret = CDB___log_find(dblp, 0, &cnt)) != 0)
+		return (ret);
+	if (cnt == 0)
+		return (0);
+
+	/*
+	 * We have the last useful log file and we've loaded any persistent
+	 * information.  Pretend that the log is larger than it can possibly
+	 * be, and read the last file, looking for the last checkpoint and
+	 * the log's end.
+	 */
+	lp->lsn.file = cnt + 1;
+	lp->lsn.offset = 0;
+	lsn.file = cnt;
+	lsn.offset = 0;
+
+	/* Set the cursor.  Shouldn't fail, leave error messages on. */
+	memset(&dbt, 0, sizeof(dbt));
+	if ((ret = CDB___log_get(dblp, &lsn, &dbt, DB_SET, 0)) != 0)
+		return (ret);
+
+	/*
+	 * Read to the end of the file, saving checkpoints.  This will fail
+	 * at some point, so turn off error messages.
+	 */
+	found_checkpoint = 0;
+	while (CDB___log_get(dblp, &lsn, &dbt, DB_NEXT, 1) == 0) {
+		if (dbt.size < sizeof(u_int32_t))
+			continue;
+		memcpy(&chk, dbt.data, sizeof(u_int32_t));
+		if (chk == DB_txn_ckp) {
+			lp->chkpt_lsn = lsn;
+			found_checkpoint = 1;
+		}
+	}
+
+	/*
+	 * We now know where the end of the log is.  Set the first LSN that
+	 * we want to return to an application and the LSN of the last known
+	 * record on disk.
+	 */
+	lp->lsn = lp->s_lsn = lsn;
+	lp->lsn.offset += dblp->c_len;
+
+	/* Set up the current buffer information, too. */
+	lp->len = dblp->c_len;
+	lp->b_off = 0;
+	lp->w_off = lp->lsn.offset;
+
+	/*
+	 * It's possible that we didn't find a checkpoint because there wasn't
+	 * one in the last log file.  Start searching.
+	 */
+	while (!found_checkpoint && cnt > 1) {
+		lsn.file = --cnt;
+		lsn.offset = 0;
+
+		/* Set the cursor.  Shouldn't fail, leave error messages on. */
+		if ((ret = CDB___log_get(dblp, &lsn, &dbt, DB_SET, 0)) != 0)
+			return (ret);
+
+		/*
+		 * Read to the end of the file, saving checkpoints.  Again,
+		 * this can fail if there are no checkpoints in any log file,
+		 * so turn error messages off.
+		 */
+		while (CDB___log_get(dblp, &lsn, &dbt, DB_NEXT, 1) == 0) {
+			if (dbt.size < sizeof(u_int32_t))
+				continue;
+			memcpy(&chk, dbt.data, sizeof(u_int32_t));
+			if (chk == DB_txn_ckp) {
+				lp->chkpt_lsn = lsn;
+				found_checkpoint = 1;
+			}
+		}
+	}
+
+	/* If we never find a checkpoint, that's okay, just 0 it out. */
+	if (!found_checkpoint)
+		ZERO_LSN(lp->chkpt_lsn);
+
+	/*
+	 * Reset the cursor lsn to the beginning of the log, so that an
+	 * initial call to DB_NEXT does the right thing.
+	 */
+	ZERO_LSN(dblp->c_lsn);
+
+	if (FLD_ISSET(dblp->dbenv->verbose, DB_VERB_RECOVERY))
+		CDB___db_err(dblp->dbenv,
+		    "Finding last valid log LSN: file: %lu offset %lu",
+		    (u_long)lp->lsn.file, (u_long)lp->lsn.offset);
+
+	return (0);
+}
+
+/*
+ * CDB___log_find --
+ *	Try to find a log file.  If find_first is set, valp will contain
+ * the number of the first log file, else it will contain the number of
+ * the last log file.
+ *
+ * PUBLIC: int CDB___log_find __P((DB_LOG *, int, int *));
+ */
+int
+CDB___log_find(dblp, find_first, valp)
+	DB_LOG *dblp;
+	int find_first, *valp;
+{
+	u_int32_t clv, logval;
+	int cnt, fcnt, ret;
+	const char *dir;
+	char **names, *p, *q;
+
+	*valp = 0;
+
+	/* Find the directory name. */
+	if ((ret = CDB___log_name(dblp, 1, &p, NULL, 0)) != 0)
+		return (ret);
+	if ((q = CDB___db_rpath(p)) == NULL)
+		dir = PATH_DOT;
+	else {
+		*q = '\0';
+		dir = p;
+	}
+
+	/* Get the list of file names. */
+	ret = CDB___os_dirlist(dir, &names, &fcnt);
+
+	/*
+	 * !!!
+	 * We overwrote a byte in the string with a nul.  We have to restore
+	 * the string so that the diagnostic checks in the memory allocation
+	 * code work.
+	 */
+	if (q != NULL)
+		*q = 'a';
+	CDB___os_freestr(p);
+
+	if (ret != 0) {
+		CDB___db_err(dblp->dbenv, "%s: %s", dir, CDB_db_strerror(ret));
+		return (ret);
+	}
+
+	/*
+	 * Search for a valid log file name, return a value of 0 on
+	 * failure.
+	 *
+	 * XXX
+	 * Assumes that atoi(3) returns a 32-bit number.
+	 */
+	for (cnt = fcnt, clv = logval = 0; --cnt >= 0;) {
+		if (strncmp(names[cnt], LFPREFIX, sizeof(LFPREFIX) - 1) != 0)
+			continue;
+
+		clv = atoi(names[cnt] + (sizeof(LFPREFIX) - 1));
+		if (find_first) {
+			if (logval != 0 && clv > logval)
+				continue;
+		} else
+			if (logval != 0 && clv < logval)
+				continue;
+
+		if (CDB___log_valid(dblp, clv, 1) == 0)
+			logval = clv;
+	}
+
+	*valp = logval;
+
+	/* Discard the list. */
+	CDB___os_dirfree(names, fcnt);
+
+	return (0);
+}
+
+/*
+ * log_valid --
+ *	Validate a log file.
+ *
+ * PUBLIC: int CDB___log_valid __P((DB_LOG *, u_int32_t, int));
+ */
+int
+CDB___log_valid(dblp, number, set_persist)
+	DB_LOG *dblp;
+	u_int32_t number;
+	int set_persist;
+{
+	DB_FH fh;
+	LOG *region;
+	LOGP persist;
+	ssize_t nw;
+	int ret;
+	char *fname;
+
+	/* Try to open the log file. */
+	if ((ret = CDB___log_name(dblp,
+	    number, &fname, &fh, DB_OSO_RDONLY | DB_OSO_SEQ)) != 0) {
+		CDB___os_freestr(fname);
+		return (ret);
+	}
+
+	/* Try to read the header. */
+	if ((ret = CDB___os_seek(&fh, 0, 0, sizeof(HDR), 0, DB_OS_SEEK_SET)) != 0 ||
+	    (ret = CDB___os_read(&fh, &persist, sizeof(LOGP), &nw)) != 0 ||
+	    nw != sizeof(LOGP)) {
+		if (ret == 0)
+			ret = EIO;
+
+		(void)CDB___os_closehandle(&fh);
+
+		CDB___db_err(dblp->dbenv,
+		    "Ignoring log file: %s: %s", fname, CDB_db_strerror(ret));
+		goto err;
+	}
+	(void)CDB___os_closehandle(&fh);
+
+	/* Validate the header. */
+	if (persist.magic != DB_LOGMAGIC) {
+		CDB___db_err(dblp->dbenv,
+		    "Ignoring log file: %s: magic number %lx, not %lx",
+		    fname, (u_long)persist.magic, (u_long)DB_LOGMAGIC);
+		ret = EINVAL;
+		goto err;
+	}
+	if (persist.version < DB_LOGOLDVER || persist.version > DB_LOGVERSION) {
+		CDB___db_err(dblp->dbenv,
+		    "Ignoring log file: %s: unsupported log version %lu",
+		    fname, (u_long)persist.version);
+		ret = EINVAL;
+		goto err;
+	}
+
+	/*
+	 * If we're going to use this log file, set the region's persistent
+	 * information based on the headers.
+	 */
+	if (set_persist) {
+		region = dblp->reginfo.primary;
+		region->persist.lg_max = persist.lg_max;
+		region->persist.mode = persist.mode;
+	}
+	ret = 0;
+
+err:	CDB___os_freestr(fname);
+	return (ret);
+}
+
+/*
+ * CDB___log_close --
+ *	Internal version of log_close: only called from db_appinit.
+ *
+ * PUBLIC: int CDB___log_close __P((DB_ENV *));
+ */
+int
+CDB___log_close(dbenv)
+	DB_ENV *dbenv;
+{
+	DB_LOG *dblp;
+	int ret, t_ret;
+
+	ret = 0;
+	dblp = dbenv->lg_handle;
+
+	/* We may have opened files as part of XA; if so, close them. */
+	CDB___log_close_files(dbenv);
+
+	/* Discard the per-thread lock. */
+	if (dblp->mutexp != NULL)
+		CDB___db_mutex_free(dbenv, &dblp->reginfo, dblp->mutexp);
+
+	/* Detach from the region. */
+	ret = CDB___db_r_detach(dbenv, &dblp->reginfo, 0);
+
+	/* Close open files, release allocated memory. */
+	if (F_ISSET(&dblp->lfh, DB_FH_VALID) &&
+	    (t_ret = CDB___os_closehandle(&dblp->lfh)) != 0 && ret == 0)
+		ret = t_ret;
+	if (dblp->c_dbt.data != NULL)
+		CDB___os_free(dblp->c_dbt.data, dblp->c_dbt.ulen);
+	if (F_ISSET(&dblp->c_fh, DB_FH_VALID) &&
+	    (t_ret = CDB___os_closehandle(&dblp->c_fh)) != 0 && ret == 0)
+		ret = t_ret;
+	if (dblp->dbentry != NULL)
+		CDB___os_free(dblp->dbentry,
+		    (dblp->dbentry_cnt * sizeof(DB_ENTRY)));
+
+	CDB___os_free(dblp, sizeof(*dblp));
+	return (ret);
+}
+
+/*
+ * CDB_log_stat --
+ *	Return LOG statistics.
+ */
+int
+CDB_log_stat(dbenv, statp, db_malloc)
+	DB_ENV *dbenv;
+	DB_LOG_STAT **statp;
+	void *(*db_malloc) __P((size_t));
+{
+	DB_LOG *dblp;
+	DB_LOG_STAT *stats;
+	LOG *region;
+	int ret;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->lg_handle, DB_INIT_LOG);
+
+	*statp = NULL;
+
+	dblp = dbenv->lg_handle;
+	region = dblp->reginfo.primary;
+
+	if ((ret = CDB___os_malloc(sizeof(DB_LOG_STAT), db_malloc, &stats)) != 0)
+		return (ret);
+
+	/* Copy out the global statistics. */
+	R_LOCK(dbenv, &dblp->reginfo);
+	*stats = region->stat;
+
+	stats->st_magic = region->persist.magic;
+	stats->st_version = region->persist.version;
+	stats->st_mode = region->persist.mode;
+	stats->st_lg_bsize = region->buffer_size;
+	stats->st_lg_max = region->persist.lg_max;
+
+	stats->st_region_wait = dblp->reginfo.rp->mutex.mutex_set_wait;
+	stats->st_region_nowait = dblp->reginfo.rp->mutex.mutex_set_nowait;
+	stats->st_regsize = dblp->reginfo.rp->size;
+
+	stats->st_cur_file = region->lsn.file;
+	stats->st_cur_offset = region->lsn.offset;
+
+	R_UNLOCK(dbenv, &dblp->reginfo);
+
+	*statp = stats;
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/log.h b/debian/htdig/htdig-3.2.0b6/db/log.h
new file mode 100644
index 00000000..8146a72f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/log.h
@@ -0,0 +1,190 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)log.h	11.5 (Sleepycat) 9/18/99
+ */
+
+#ifndef _LOG_H_
+#define	_LOG_H_
+
+struct __db_log;	typedef struct __db_log DB_LOG;
+struct __fname;		typedef struct __fname FNAME;
+struct __hdr;		typedef struct __hdr HDR;
+struct __log;		typedef struct __log LOG;
+struct __log_persist;	typedef struct __log_persist LOGP;
+
+#ifndef MAXLFNAME
+#define	LFPREFIX	"log."		/* Log file name prefix. */
+#define	LFNAME		"log.%010d"	/* Log file name template. */
+#define	LFNAME_V1	"log.%05d"	/* Log file name template, rev 1. */
+#define	MAXLFNAME	2000000000	/* Maximum log file name. */
+#endif
+
+#define	LG_MAX_DEFAULT		(10 * MEGABYTE)	/* 10 MB. */
+#define	LG_BSIZE_DEFAULT	(32 * 1024)	/* 32 KB. */
+#define	LG_BASE_REGION_SIZE	(60 * 1024)	/* 60 KB. */
+
+/*
+ * The log region isn't fixed size because we store the registered
+ * file names there.
+ */
+#define	LOG_REGION_SIZE	(30 * 1024)
+
+/*
+ * The per-process table that maps log file-id's to DB structures.
+ */
+typedef	struct __db_entry {
+	DB	 *dbp;			/* Associated DB structure. */
+	u_int32_t refcount;		/* Reference counted. */
+	u_int32_t count;		/* Number of ops on a deleted db. */
+	int	  deleted;		/* File was not found during open. */
+} DB_ENTRY;
+
+/*
+ * DB_LOG
+ *	Per-process log structure.
+ */
+struct __db_log {
+/*
+ * These fields need to be protected for multi-threaded support.
+ *
+ * !!!
+ * As this structure is allocated in per-process memory, the mutex may need
+ * to be stored elsewhere on architectures unable to support mutexes in heap
+ * memory, e.g., HP/UX 9.
+ */
+	MUTEX	  *mutexp;		/* Mutex for thread protection. */
+
+	DB_ENTRY *dbentry;		/* Recovery file-id mapping. */
+#define	DB_GROW_SIZE	64
+	u_int32_t dbentry_cnt;		/* Entries.  Grows by DB_GROW_SIZE. */
+
+/*
+ * These fields are always accessed while the region lock is held, so they do
+ * not have to be protected by the thread lock as well, OR, they are only used
+ * when threads are not being used, i.e. most cursor operations are disallowed
+ * on threaded logs.
+ */
+	u_int32_t lfname;		/* Log file "name". */
+	DB_FH	  lfh;			/* Log file handle. */
+
+	DB_LSN	  c_lsn;		/* Cursor: current LSN. */
+	DBT	  c_dbt;		/* Cursor: return DBT structure. */
+	DB_FH	  c_fh;			/* Cursor: file handle. */
+	u_int32_t c_off;		/* Cursor: previous record offset. */
+	u_int32_t c_len;		/* Cursor: current record length. */
+
+	u_int8_t *bufp;			/* Region buffer. */
+
+/* These fields are not protected. */
+	DB_ENV	 *dbenv;		/* Reference to error information. */
+	REGINFO	  reginfo;		/* Region information. */
+
+/*
+ * These fields are used by XA; since XA forbids threaded execution, these
+ * do not have to be protected.
+ */
+	void 	*xa_info;		/* Committed transaction list that
+					 * has to be carried between calls
+					 * to xa_recover. */
+	DB_LSN	xa_lsn;			/* Position of an XA recovery scan. */
+	DB_LSN	xa_first;		/* LSN to which we need to roll back
+					   for this XA recovery scan. */
+
+	/*
+	 * !!!
+	 * Currently used to hold:
+	 *	DBC_RECOVER	(a DBC flag)
+	 */
+	u_int32_t flags;
+};
+
+/*
+ * HDR --
+ *	Log record header.
+ */
+struct __hdr {
+	u_int32_t prev;			/* Previous offset. */
+	u_int32_t cksum;		/* Current checksum. */
+	u_int32_t len;			/* Current length. */
+};
+
+struct __log_persist {
+	u_int32_t magic;		/* DB_LOGMAGIC */
+	u_int32_t version;		/* DB_LOGVERSION */
+
+	u_int32_t lg_max;		/* Maximum file size. */
+	int	  mode;			/* Log file mode. */
+};
+
+/*
+ * LOG --
+ *	Shared log region.  One of these is allocated in shared memory,
+ *	and describes the log.
+ */
+struct __log {
+	LOGP	  persist;		/* Persistent information. */
+
+	SH_TAILQ_HEAD(__fq) fq;		/* List of file names. */
+
+	/*
+	 * The lsn LSN is the file offset that we're about to write and which
+	 * we will return to the user.
+	 */
+	DB_LSN	  lsn;			/* LSN at current file offset. */
+
+	/*
+	 * The s_lsn LSN is the last LSN that we know is on disk, not just
+	 * written, but synced.
+	 */
+	DB_LSN	  s_lsn;		/* LSN of the last sync. */
+
+	u_int32_t len;			/* Length of the last record. */
+
+	u_int32_t w_off;		/* Current write offset in the file. */
+
+	DB_LSN	  chkpt_lsn;		/* LSN of the last checkpoint. */
+	time_t	  chkpt;		/* Time of the last checkpoint. */
+
+	DB_LOG_STAT stat;		/* Log statistics. */
+
+	/*
+	 * The f_lsn LSN is the LSN (returned to the user) that "owns" the
+	 * first byte of the buffer.  If the record associated with the LSN
+	 * spans buffers, it may not reflect the physical file location of
+	 * the first byte of the buffer.
+	 */
+	DB_LSN	  f_lsn;		/* LSN of first byte in the buffer. */
+	size_t	  b_off;		/* Current offset in the buffer. */
+
+	roff_t	  buffer_off;		/* Log buffer offset. */
+	u_int32_t buffer_size;		/* Log buffer size. */
+};
+
+/*
+ * FNAME --
+ *	File name and id.
+ */
+struct __fname {
+	SH_TAILQ_ENTRY q;		/* File name queue. */
+
+	u_int16_t ref;			/* Reference count. */
+
+	int32_t id;			/* Logging file id. */
+	DBTYPE	  s_type;		/* Saved DB type. */
+
+	roff_t	  name_off;		/* Name offset. */
+	u_int8_t  ufid[DB_FILE_ID_LEN];	/* Unique file id. */
+};
+
+/* File open/close register log record opcodes. */
+#define	LOG_CHECKPOINT	1		/* Checkpoint: file name/id dump. */
+#define	LOG_CLOSE	2		/* File close. */
+#define	LOG_OPEN	3		/* File open. */
+
+#include "log_auto.h"
+#include "log_ext.h"
+#endif /* _LOG_H_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/log.src b/debian/htdig/htdig-3.2.0b6/db/log.src
new file mode 100644
index 00000000..61baee73
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/log.src
@@ -0,0 +1,36 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)log.src	10.6 (Sleepycat) 7/28/99
+ */
+
+PREFIX	log
+
+INCLUDE	#include "db_config.h"
+INCLUDE
+INCLUDE #ifndef NO_SYSTEM_INCLUDES
+INCLUDE #include <sys/types.h>
+INCLUDE
+INCLUDE #include <ctype.h>
+INCLUDE #include <string.h>
+INCLUDE #endif
+INCLUDE
+INCLUDE #include "db_int.h"
+INCLUDE #include "db_page.h"
+INCLUDE #include "db_dispatch.h"
+INCLUDE #include "db_am.h"
+INCLUDE #include "log.h"
+INCLUDE #include "txn.h"
+INCLUDE
+
+/* Used for registering name/id translations at open or close. */
+BEGIN	register
+ARG	opcode		u_int32_t	lu
+DBT	name		DBT		s
+DBT	uid		DBT		s
+ARG	id		u_int32_t	lu
+ARG	ftype		DBTYPE		lx
+END
diff --git a/debian/htdig/htdig-3.2.0b6/db/log_archive.c b/debian/htdig/htdig-3.2.0b6/db/log_archive.c
new file mode 100644
index 00000000..13a75047
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/log_archive.c
@@ -0,0 +1,433 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)CDB_log_archive.c	11.2 (Sleepycat) 9/16/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef _MSC_VER /* _WIN32 */
+#include <direct.h>
+#else
+#include <unistd.h>
+#endif
+
+#endif /* !NO_SYSTEM_INCLUDES */
+
+#include "db_int.h"
+#include "db_dispatch.h"
+#include "log.h"
+
+static int CDB___absname __P((char *, char *, char **));
+static int CDB___build_data __P((DB_ENV *, char *, char ***, void *(*)(size_t)));
+static int CDB___cmpfunc __P((const void *, const void *));
+static int CDB___usermem __P((char ***, void *(*)(size_t)));
+
+/*
+ * CDB_log_archive --
+ *	Supporting function for db_archive(1).
+ */
+int
+CDB_log_archive(dbenv, listp, flags, db_malloc)
+	DB_ENV *dbenv;
+	char ***listp;
+	u_int32_t flags;
+	void *(*db_malloc) __P((size_t));
+{
+	DBT rec;
+	DB_LOG *dblp;
+	DB_LSN stable_lsn;
+	u_int32_t fnum;
+	int array_size, n, ret;
+	char **array, **arrayp, *name, *p, *pref, buf[MAXPATHLEN];
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->lg_handle, DB_INIT_LOG);
+
+	name = NULL;
+	dblp = dbenv->lg_handle;
+	COMPQUIET(fnum, 0);
+
+#define	OKFLAGS	(DB_ARCH_ABS | DB_ARCH_DATA | DB_ARCH_LOG)
+	if (flags != 0) {
+		if ((ret =
+		    CDB___db_fchk(dbenv, "CDB_log_archive", flags, OKFLAGS)) != 0)
+			return (ret);
+		if ((ret =
+		    CDB___db_fcchk(dbenv,
+		        "CDB_log_archive", flags, DB_ARCH_DATA, DB_ARCH_LOG)) != 0)
+			return (ret);
+	}
+
+	/*
+	 * Get the absolute pathname of the current directory.  It would
+	 * be nice to get the shortest pathname of the database directory,
+	 * but that's just not possible.
+	 *
+	 * XXX
+	 * Can't trust getcwd(3) to set a valid errno.  If it doesn't, just
+	 * guess that we ran out of memory.
+	 */
+	if (LF_ISSET(DB_ARCH_ABS)) {
+		CDB___os_set_errno(0);
+		if ((pref = getcwd(buf, sizeof(buf))) == NULL) {
+			if (CDB___os_get_errno() == 0)
+				CDB___os_set_errno(ENOMEM);
+			return (CDB___os_get_errno());
+		}
+	} else
+		pref = NULL;
+
+	switch (LF_ISSET(~DB_ARCH_ABS)) {
+	case DB_ARCH_DATA:
+		return (CDB___build_data(dbenv, pref, listp, db_malloc));
+	case DB_ARCH_LOG:
+		memset(&rec, 0, sizeof(rec));
+		if (F_ISSET(dbenv, DB_ENV_THREAD))
+			F_SET(&rec, DB_DBT_MALLOC);
+		if ((ret = CDB_log_get(dbenv, &stable_lsn, &rec, DB_LAST)) != 0)
+			return (ret);
+		if (F_ISSET(dbenv, DB_ENV_THREAD))
+			CDB___os_free(rec.data, rec.size);
+		fnum = stable_lsn.file;
+		break;
+	case 0:
+		if ((ret = CDB___log_findckp(dbenv, &stable_lsn)) != 0) {
+			/*
+			 * A return of DB_NOTFOUND means that we didn't find
+			 * any records in the log (so we are not going to be
+			 * deleting any log files).
+			 */
+			if (ret != DB_NOTFOUND)
+				return (ret);
+			*listp = NULL;
+			return (0);
+		}
+		/* Remove any log files before the last stable LSN. */
+		fnum = stable_lsn.file - 1;
+		break;
+	}
+
+#define	LIST_INCREMENT	64
+	/* Get some initial space. */
+	array_size = 10;
+	if ((ret = CDB___os_malloc(sizeof(char *) * array_size, NULL, &array)) != 0)
+		return (ret);
+	array[0] = NULL;
+
+	/* Build an array of the file names. */
+	for (n = 0; fnum > 0; --fnum) {
+		if ((ret = CDB___log_name(dblp, fnum, &name, NULL, 0)) != 0)
+			goto err;
+		if (CDB___os_exists(name, NULL) != 0) {
+			CDB___os_freestr(name);
+			name = NULL;
+			break;
+		}
+
+		if (n >= array_size - 1) {
+			array_size += LIST_INCREMENT;
+			if ((ret = CDB___os_realloc(
+			    sizeof(char *) * array_size, NULL, &array)) != 0)
+				goto err;
+		}
+
+		if (LF_ISSET(DB_ARCH_ABS)) {
+			if ((ret = CDB___absname(pref, name, &array[n])) != 0)
+				goto err;
+			CDB___os_freestr(name);
+		} else if ((p = CDB___db_rpath(name)) != NULL) {
+			if ((ret = CDB___os_strdup(p + 1, &array[n])) != 0)
+				goto err;
+			CDB___os_freestr(name);
+		} else
+			array[n] = name;
+
+		name = NULL;
+		array[++n] = NULL;
+	}
+
+	/* If there's nothing to return, we're done. */
+	if (n == 0) {
+		*listp = NULL;
+		ret = 0;
+		goto err;
+	}
+
+	/* Sort the list. */
+	qsort(array, (size_t)n, sizeof(char *), CDB___cmpfunc);
+
+	/* Rework the memory. */
+	if ((ret = CDB___usermem(&array, db_malloc)) != 0)
+		goto err;
+
+	*listp = array;
+	return (0);
+
+err:	if (array != NULL) {
+		for (arrayp = array; *arrayp != NULL; ++arrayp)
+			CDB___os_freestr(*arrayp);
+		CDB___os_free(array, sizeof(char *) * array_size);
+	}
+	if (name != NULL)
+		CDB___os_freestr(name);
+	return (ret);
+}
+
+/*
+ * CDB___build_data --
+ *	Build a list of datafiles for return.
+ */
+static int
+CDB___build_data(dbenv, pref, listp, db_malloc)
+	DB_ENV *dbenv;
+	char *pref, ***listp;
+	void *(*db_malloc) __P((size_t));
+{
+	DBT rec;
+	DB_LOG *dblp;
+	DB_LSN lsn;
+	__log_register_args *argp;
+	u_int32_t rectype;
+	int array_size, last, n, nxt, ret;
+	char **array, **arrayp, *p, *real_name;
+
+	dblp = dbenv->lg_handle;
+
+	/* Get some initial space. */
+	array_size = 10;
+	if ((ret = CDB___os_malloc(sizeof(char *) * array_size, NULL, &array)) != 0)
+		return (ret);
+	array[0] = NULL;
+
+	memset(&rec, 0, sizeof(rec));
+	if (F_ISSET(dbenv, DB_ENV_THREAD))
+		F_SET(&rec, DB_DBT_MALLOC);
+	for (n = 0, ret = CDB_log_get(dbenv, &lsn, &rec, DB_FIRST);
+	    ret == 0; ret = CDB_log_get(dbenv, &lsn, &rec, DB_NEXT)) {
+		if (rec.size < sizeof(rectype)) {
+			ret = EINVAL;
+			CDB___db_err(dbenv, "CDB_log_archive: bad log record");
+			goto lg_free;
+		}
+
+		memcpy(&rectype, rec.data, sizeof(rectype));
+		if (rectype != DB_log_register) {
+			if (F_ISSET(dbenv, DB_ENV_THREAD)) {
+				CDB___os_free(rec.data, rec.size);
+				rec.data = NULL;
+			}
+			continue;
+		}
+		if ((ret = CDB___log_register_read(rec.data, &argp)) != 0) {
+			ret = EINVAL;
+			CDB___db_err(dbenv,
+			    "CDB_log_archive: unable to read log record");
+			goto lg_free;
+		}
+
+		if (n >= array_size - 1) {
+			array_size += LIST_INCREMENT;
+			if ((ret = CDB___os_realloc(sizeof(char *) * array_size,
+			    NULL, &array)) != 0)
+				goto lg_free;
+		}
+
+		if ((ret = CDB___os_strdup(argp->name.data, &array[n])) != 0) {
+lg_free:		if (F_ISSET(&rec, DB_DBT_MALLOC) && rec.data != NULL)
+				CDB___os_free(rec.data, rec.size);
+			goto err1;
+		}
+
+		array[++n] = NULL;
+		CDB___os_free(argp, 0);
+
+		if (F_ISSET(dbenv, DB_ENV_THREAD)) {
+			CDB___os_free(rec.data, rec.size);
+			rec.data = NULL;
+		}
+	}
+
+	/* If there's nothing to return, we're done. */
+	if (n == 0) {
+		ret = 0;
+		*listp = NULL;
+		goto err1;
+	}
+
+	/* Sort the list. */
+	qsort(array, (size_t)n, sizeof(char *), CDB___cmpfunc);
+
+	/*
+	 * Build the real pathnames, discarding nonexistent files and
+	 * duplicates.
+	 */
+	for (last = nxt = 0; nxt < n;) {
+		/*
+		 * Discard duplicates.  Last is the next slot we're going
+		 * to return to the user, nxt is the next slot that we're
+		 * going to consider.
+		 */
+		if (last != nxt) {
+			array[last] = array[nxt];
+			array[nxt] = NULL;
+		}
+		for (++nxt; nxt < n &&
+		    strcmp(array[last], array[nxt]) == 0; ++nxt) {
+			CDB___os_freestr(array[nxt]);
+			array[nxt] = NULL;
+		}
+
+		/* Get the real name. */
+		if ((ret = CDB___db_appname(dbenv,
+		    DB_APP_DATA, NULL, array[last], 0, NULL, &real_name)) != 0)
+			goto err2;
+
+		/* If the file doesn't exist, ignore it. */
+		if (CDB___os_exists(real_name, NULL) != 0) {
+			CDB___os_freestr(real_name);
+			CDB___os_freestr(array[last]);
+			array[last] = NULL;
+			continue;
+		}
+
+		/* Rework the name as requested by the user. */
+		CDB___os_freestr(array[last]);
+		array[last] = NULL;
+		if (pref != NULL) {
+			ret = CDB___absname(pref, real_name, &array[last]);
+			CDB___os_freestr(real_name);
+			if (ret != 0)
+				goto err2;
+		} else if ((p = CDB___db_rpath(real_name)) != NULL) {
+			ret = CDB___os_strdup(p + 1, &array[last]);
+			CDB___os_freestr(real_name);
+			if (ret != 0)
+				goto err2;
+		} else
+			array[last] = real_name;
+		++last;
+	}
+
+	/* NULL-terminate the list. */
+	array[last] = NULL;
+
+	/* Rework the memory. */
+	if ((ret = CDB___usermem(&array, db_malloc)) != 0)
+		goto err1;
+
+	*listp = array;
+	return (0);
+
+err2:	/*
+	 * XXX
+	 * We've possibly inserted NULLs into the array list, so clean up a
+	 * bit so that the other error processing works.
+	 */
+	if (array != NULL)
+		for (; nxt < n; ++nxt)
+			CDB___os_freestr(array[nxt]);
+	/* FALLTHROUGH */
+
+err1:	if (array != NULL) {
+		for (arrayp = array; *arrayp != NULL; ++arrayp)
+			CDB___os_freestr(*arrayp);
+		CDB___os_free(array, array_size * sizeof(char *));
+	}
+	return (ret);
+}
+
+/*
+ * CDB___absname --
+ *	Return an absolute path name for the file.
+ */
+static int
+CDB___absname(pref, name, newnamep)
+	char *pref, *name, **newnamep;
+{
+	size_t l_pref, l_name;
+	int isabspath, ret;
+	char *newname;
+
+	l_name = strlen(name);
+	isabspath = CDB___os_abspath(name);
+	l_pref = isabspath ? 0 : strlen(pref);
+
+	/* Malloc space for concatenating the two. */
+	if ((ret = CDB___os_malloc(l_pref + l_name + 2, NULL, &newname)) != 0)
+		return (ret);
+	*newnamep = newname;
+
+	/* Build the name.  If `name' is an absolute path, ignore any prefix. */
+	if (!isabspath) {
+		memcpy(newname, pref, l_pref);
+		if (strchr(PATH_SEPARATOR, newname[l_pref - 1]) == NULL)
+			newname[l_pref++] = PATH_SEPARATOR[0];
+	}
+	memcpy(newname + l_pref, name, l_name + 1);
+
+	return (0);
+}
+
+/*
+ * CDB___usermem --
+ *	Create a single chunk of memory that holds the returned information.
+ *	If the user has their own malloc routine, use it.
+ */
+static int
+CDB___usermem(listp, db_malloc)
+	char ***listp;
+	void *(*db_malloc) __P((size_t));
+{
+	size_t len;
+	int ret;
+	char **array, **arrayp, **orig, *strp;
+
+	/* Find out how much space we need. */
+	for (len = 0, orig = *listp; *orig != NULL; ++orig)
+		len += sizeof(char *) + strlen(*orig) + 1;
+	len += sizeof(char *);
+
+	/* Allocate it and set up the pointers. */
+	if ((ret = CDB___os_malloc(len, db_malloc, &array)) != 0)
+		return (ret);
+
+	strp = (char *)(array + (orig - *listp) + 1);
+
+	/* Copy the original information into the new memory. */
+	for (orig = *listp, arrayp = array; *orig != NULL; ++orig, ++arrayp) {
+		len = strlen(*orig);
+		memcpy(strp, *orig, len + 1);
+		*arrayp = strp;
+		strp += len + 1;
+
+		CDB___os_freestr(*orig);
+	}
+
+	/* NULL-terminate the list. */
+	*arrayp = NULL;
+
+	CDB___os_free(*listp, 0);
+	*listp = array;
+
+	return (0);
+}
+
+static int
+CDB___cmpfunc(p1, p2)
+	const void *p1, *p2;
+{
+	return (strcmp(*((char * const *)p1), *((char * const *)p2)));
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/log_auto.c b/debian/htdig/htdig-3.2.0b6/db/log_auto.c
new file mode 100644
index 00000000..647f1ed9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/log_auto.c
@@ -0,0 +1,219 @@
+/* Do not edit: automatically built by gen_rec.awk. */
+#include <errno.h>
+#include "db_config.h"
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <ctype.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_dispatch.h"
+#include "db_am.h"
+#include "log.h"
+#include "txn.h"
+
+int CDB___log_register_log(dbenv, txnid, ret_lsnp, flags,
+	opcode, name, uid, id, ftype)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	u_int32_t opcode;
+	const DBT *name;
+	const DBT *uid;
+	u_int32_t id;
+	DBTYPE ftype;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_log_register;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(opcode)
+	    + sizeof(u_int32_t) + (name == NULL ? 0 : name->size)
+	    + sizeof(u_int32_t) + (uid == NULL ? 0 : uid->size)
+	    + sizeof(id)
+	    + sizeof(ftype);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &opcode, sizeof(opcode));
+	bp += sizeof(opcode);
+	if (name == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &name->size, sizeof(name->size));
+		bp += sizeof(name->size);
+		memcpy(bp, name->data, name->size);
+		bp += name->size;
+	}
+	if (uid == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &uid->size, sizeof(uid->size));
+		bp += sizeof(uid->size);
+		memcpy(bp, uid->data, uid->size);
+		bp += uid->size;
+	}
+	memcpy(bp, &id, sizeof(id));
+	bp += sizeof(id);
+	memcpy(bp, &ftype, sizeof(ftype));
+	bp += sizeof(ftype);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB___log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___log_register_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__log_register_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___log_register_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]CDB_log_register: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\topcode: %lu\n", (u_long)argp->opcode);
+	printf("\tname: ");
+	for (i = 0; i < argp->name.size; i++) {
+		ch = ((u_int8_t *)argp->name.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tuid: ");
+	for (i = 0; i < argp->uid.size; i++) {
+		ch = ((u_int8_t *)argp->uid.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tid: %lu\n", (u_long)argp->id);
+	printf("\tftype: 0x%lx\n", (u_long)argp->ftype);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___log_register_read(recbuf, argpp)
+	void *recbuf;
+	__log_register_args **argpp;
+{
+	__log_register_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__log_register_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->opcode, bp, sizeof(argp->opcode));
+	bp += sizeof(argp->opcode);
+	memset(&argp->name, 0, sizeof(argp->name));
+	memcpy(&argp->name.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->name.data = bp;
+	bp += argp->name.size;
+	memset(&argp->uid, 0, sizeof(argp->uid));
+	memcpy(&argp->uid.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->uid.data = bp;
+	bp += argp->uid.size;
+	memcpy(&argp->id, bp, sizeof(argp->id));
+	bp += sizeof(argp->id);
+	memcpy(&argp->ftype, bp, sizeof(argp->ftype));
+	bp += sizeof(argp->ftype);
+	*argpp = argp;
+	return (0);
+}
+
+int
+CDB___log_init_print(dbenv)
+	DB_ENV *dbenv;
+{
+	int ret;
+
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___log_register_print, DB_log_register)) != 0)
+		return (ret);
+	return (0);
+}
+
+/*
+ * PUBLIC: int CDB___log_init_recover __P((DB_ENV *));
+ */
+int
+CDB___log_init_recover(dbenv)
+	DB_ENV *dbenv;
+{
+	int ret;
+
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___log_register_recover, DB_log_register)) != 0)
+		return (ret);
+	return (0);
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/db/log_auto.h b/debian/htdig/htdig-3.2.0b6/db/log_auto.h
new file mode 100644
index 00000000..88502286
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/log_auto.h
@@ -0,0 +1,23 @@
+/* Do not edit: automatically built by gen_rec.awk. */
+
+#ifndef log_AUTO_H
+#define log_AUTO_H
+
+#define	DB_log_register	(DB_log_BEGIN + 1)
+
+typedef struct _log_register_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	u_int32_t	opcode;
+	DBT	name;
+	DBT	uid;
+	u_int32_t	id;
+	DBTYPE	ftype;
+} __log_register_args;
+
+int CDB___log_register_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, u_int32_t, const DBT *, const DBT *, u_int32_t, DBTYPE));
+int CDB___log_register_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___log_register_read __P((void *, __log_register_args **));
+int CDB___log_init_print __P((DB_ENV *));
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/log_compare.c b/debian/htdig/htdig-3.2.0b6/db/log_compare.c
new file mode 100644
index 00000000..2edcf96b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/log_compare.c
@@ -0,0 +1,34 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)CDB_log_compare.c	11.1 (Sleepycat) 7/24/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+
+/*
+ * CDB_log_compare --
+ *	Compare two LSN's; return 1, 0, -1 if first is >, == or < second.
+ */
+int
+CDB_log_compare(lsn0, lsn1)
+	const DB_LSN *lsn0, *lsn1;
+{
+	if (lsn0->file != lsn1->file)
+		return (lsn0->file < lsn1->file ? -1 : 1);
+
+	if (lsn0->offset != lsn1->offset)
+		return (lsn0->offset < lsn1->offset ? -1 : 1);
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/log_ext.h b/debian/htdig/htdig-3.2.0b6/db/log_ext.h
new file mode 100644
index 00000000..7f5e6231
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/log_ext.h
@@ -0,0 +1,21 @@
+/* DO NOT EDIT: automatically built by dist/distrib. */
+#ifndef _log_ext_h_
+#define _log_ext_h_
+int CDB___log_open __P((DB_ENV *));
+int CDB___log_find __P((DB_LOG *, int, int *));
+int CDB___log_valid __P((DB_LOG *, u_int32_t, int));
+int CDB___log_close __P((DB_ENV *));
+int CDB___log_init_recover __P((DB_ENV *));
+int CDB___log_findckp __P((DB_ENV *, DB_LSN *));
+int CDB___log_get __P((DB_LOG *, DB_LSN *, DBT *, u_int32_t, int));
+void CDB___log_dbenv_create __P((DB_ENV *));
+int CDB___log_put __P((DB_ENV *, DB_LSN *, const DBT *, u_int32_t));
+int CDB___log_name __P((DB_LOG *,
+    u_int32_t, char **, DB_FH *, u_int32_t));
+int CDB___log_register_recover
+    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___log_add_logid __P((DB_LOG *, DB *, u_int32_t));
+int CDB___db_fileid_to_db __P((DB_ENV *, DB **, int32_t, int));
+void CDB___log_close_files __P((DB_ENV *));
+void CDB___log_rem_logid __P((DB_LOG *, u_int32_t));
+#endif /* _log_ext_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/log_findckp.c b/debian/htdig/htdig-3.2.0b6/db/log_findckp.c
new file mode 100644
index 00000000..af2339b5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/log_findckp.c
@@ -0,0 +1,136 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)log_findckp.c	11.1 (Sleepycat) 7/24/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "log.h"
+#include "txn.h"
+
+/*
+ * CDB___log_findckp --
+ *
+ * Looks for the most recent checkpoint that occurs before the most recent
+ * checkpoint LSN, subject to the constraint that there must be at least two
+ * checkpoints.  The reason you need two checkpoints is that you might have
+ * crashed during the most recent one and may not have a copy of all the
+ * open files.  This is the point from which recovery can start and the
+ * point up to which archival/truncation can take place.  Checkpoints in
+ * the log look like:
+ *
+ * -------------------------------------------------------------------
+ *  | ckp A, ckplsn 100 |  .... record .... | ckp B, ckplsn 600 | ...
+ * -------------------------------------------------------------------
+ *         LSN 500                                 LSN 1000
+ *
+ * If we read what log returns from using the DB_CKP parameter to logput,
+ * we'll get the record at LSN 1000.  The checkpoint LSN there is 600.
+ * Now we have to scan backwards looking for a checkpoint before LSN 600.
+ * We find one at 500.  This means that we can truncate the log before
+ * 500 or run recovery beginning at 500.
+ *
+ * Returns 0 if we find a suitable checkpoint or we retrieved the first
+ * record in the log from which to start.  Returns DB_NOTFOUND if there
+ * are no log records, errno on error.
+ *
+ * PUBLIC: int CDB___log_findckp __P((DB_ENV *, DB_LSN *));
+ */
+int
+CDB___log_findckp(dbenv, lsnp)
+	DB_ENV *dbenv;
+	DB_LSN *lsnp;
+{
+	DBT data;
+	DB_LSN ckp_lsn, final_ckp, last_ckp, next_lsn;
+	__txn_ckp_args *ckp_args;
+	int ret;
+
+	/*
+	 * Need to find the appropriate point from which to begin
+	 * recovery.
+	 */
+	memset(&data, 0, sizeof(data));
+	if (F_ISSET(dbenv, DB_ENV_THREAD))
+		F_SET(&data, DB_DBT_MALLOC);
+	ZERO_LSN(ckp_lsn);
+	if ((ret = CDB_log_get(dbenv, &last_ckp, &data, DB_CHECKPOINT)) != 0) {
+		if (ret == ENOENT)
+			goto get_first;
+		else
+			return (ret);
+	}
+	final_ckp = last_ckp;
+
+	next_lsn = last_ckp;
+	do {
+		if (F_ISSET(dbenv, DB_ENV_THREAD))
+			CDB___os_free(data.data, data.size);
+
+		if ((ret = CDB_log_get(dbenv, &next_lsn, &data, DB_SET)) != 0)
+			return (ret);
+		if ((ret = CDB___txn_ckp_read(data.data, &ckp_args)) != 0) {
+			if (F_ISSET(dbenv, DB_ENV_THREAD))
+				CDB___os_free(data.data, data.size);
+			return (ret);
+		}
+		if (IS_ZERO_LSN(ckp_lsn))
+			ckp_lsn = ckp_args->ckp_lsn;
+		if (FLD_ISSET(dbenv->verbose, DB_VERB_CHKPOINT)) {
+			CDB___db_err(dbenv, "Checkpoint at: [%lu][%lu]",
+			    (u_long)last_ckp.file, (u_long)last_ckp.offset);
+			CDB___db_err(dbenv, "Checkpoint LSN: [%lu][%lu]",
+			    (u_long)ckp_args->ckp_lsn.file,
+			    (u_long)ckp_args->ckp_lsn.offset);
+			CDB___db_err(dbenv, "Previous checkpoint: [%lu][%lu]",
+			    (u_long)ckp_args->last_ckp.file,
+			    (u_long)ckp_args->last_ckp.offset);
+		}
+		last_ckp = next_lsn;
+		next_lsn = ckp_args->last_ckp;
+		CDB___os_free(ckp_args, sizeof(*ckp_args));
+
+		/*
+		 * Keep looping until either you 1) run out of checkpoints,
+		 * 2) you've found a checkpoint before the most recent
+		 * checkpoint's LSN and you have at least 2 checkpoints.
+		 */
+	} while (!IS_ZERO_LSN(next_lsn) &&
+	    (CDB_log_compare(&last_ckp, &ckp_lsn) > 0 ||
+	    CDB_log_compare(&final_ckp, &last_ckp) == 0));
+
+	if (F_ISSET(dbenv, DB_ENV_THREAD))
+		CDB___os_free(data.data, data.size);
+
+	/*
+	 * At this point, either, next_lsn is ZERO or ckp_lsn is the
+	 * checkpoint lsn and last_ckp is the LSN of the last checkpoint
+	 * before ckp_lsn.  If the compare in the loop is still true, then
+	 * next_lsn must be 0 and we need to roll forward from the
+	 * beginning of the log.
+	 */
+	if (CDB_log_compare(&last_ckp, &ckp_lsn) >= 0 ||
+	    CDB_log_compare(&final_ckp, &last_ckp) == 0) {
+get_first:	if ((ret = CDB_log_get(dbenv, &last_ckp, &data, DB_FIRST)) != 0)
+			return (ret);
+		if (F_ISSET(dbenv, DB_ENV_THREAD))
+			CDB___os_free(data.data, data.size);
+	}
+	*lsnp = last_ckp;
+
+	return (IS_ZERO_LSN(last_ckp) ? DB_NOTFOUND : 0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/log_get.c b/debian/htdig/htdig-3.2.0b6/db/log_get.c
new file mode 100644
index 00000000..1fcb26e1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/log_get.c
@@ -0,0 +1,355 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)CDB_log_get.c	11.4 (Sleepycat) 9/16/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#endif /* !NO_SYSTEM_INCLUDES */
+
+#include "db_int.h"
+#include "db_page.h"
+#include "log.h"
+#include "hash.h"
+
+/*
+ * CDB_log_get --
+ *	Get a log record.
+ */
+int
+CDB_log_get(dbenv, alsn, dbt, flags)
+	DB_ENV *dbenv;
+	DB_LSN *alsn;
+	DBT *dbt;
+	u_int32_t flags;
+{
+	DB_LOG *dblp;
+	int ret;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->lg_handle, DB_INIT_LOG);
+
+	/* Validate arguments. */
+	if (flags != DB_CHECKPOINT && flags != DB_CURRENT &&
+	    flags != DB_FIRST && flags != DB_LAST &&
+	    flags != DB_NEXT && flags != DB_PREV && flags != DB_SET)
+		return (CDB___db_ferr(dbenv, "CDB_log_get", 1));
+
+	if (F_ISSET(dbenv, DB_ENV_THREAD)) {
+		if (flags == DB_NEXT || flags == DB_PREV || flags == DB_CURRENT)
+			return (CDB___db_ferr(dbenv, "CDB_log_get", 1));
+		if (!F_ISSET(dbt,
+		    DB_DBT_MALLOC | DB_DBT_REALLOC | DB_DBT_USERMEM))
+			return (CDB___db_ferr(dbenv, "threaded data", 1));
+	}
+
+	dblp = dbenv->lg_handle;
+	R_LOCK(dbenv, &dblp->reginfo);
+
+	/*
+	 * If we get one of the log's header records, repeat the operation.
+	 * This assumes that applications don't ever request the log header
+	 * records by LSN, but that seems reasonable to me.
+	 */
+	ret = CDB___log_get(dblp, alsn, dbt, flags, 0);
+	if (ret == 0 && alsn->offset == 0) {
+		switch (flags) {
+		case DB_FIRST:
+			flags = DB_NEXT;
+			break;
+		case DB_LAST:
+			flags = DB_PREV;
+			break;
+		}
+		ret = CDB___log_get(dblp, alsn, dbt, flags, 0);
+	}
+
+	R_UNLOCK(dbenv, &dblp->reginfo);
+
+	return (ret);
+}
+
+/*
+ * CDB___log_get --
+ *	Get a log record; internal version.
+ *
+ * PUBLIC: int CDB___log_get __P((DB_LOG *, DB_LSN *, DBT *, u_int32_t, int));
+ */
+int
+CDB___log_get(dblp, alsn, dbt, flags, silent)
+	DB_LOG *dblp;
+	DB_LSN *alsn;
+	DBT *dbt;
+	u_int32_t flags;
+	int silent;
+{
+	DB_LSN nlsn;
+	HDR hdr;
+	LOG *lp;
+	size_t len;
+	ssize_t nr;
+	int cnt, ret;
+	char *np, *tbuf;
+	const char *fail;
+	void *shortp;
+	u_int8_t *p;
+
+	lp = dblp->reginfo.primary;
+	fail = np = tbuf = NULL;
+
+	nlsn = dblp->c_lsn;
+	switch (flags) {
+	case DB_CHECKPOINT:
+		nlsn = lp->chkpt_lsn;
+		if (IS_ZERO_LSN(nlsn)) {
+			ret = ENOENT;
+			goto err2;
+		}
+		break;
+	case DB_NEXT:				/* Next log record. */
+		if (!IS_ZERO_LSN(nlsn)) {
+			/* Increment the cursor by the cursor record size. */
+			nlsn.offset += dblp->c_len;
+			break;
+		}
+		/* FALLTHROUGH */
+	case DB_FIRST:				/* Find the first log record. */
+		/* Find the first log file. */
+		if ((ret = CDB___log_find(dblp, 1, &cnt)) != 0)
+			goto err2;
+
+		/*
+		 * We may have only entered records in the buffer, and not
+		 * yet written a log file.  If no log files were found and
+		 * there's anything in the buffer, it belongs to file 1.
+		 */
+		if (cnt == 0)
+			cnt = 1;
+
+		nlsn.file = cnt;
+		nlsn.offset = 0;
+		break;
+	case DB_CURRENT:			/* Current log record. */
+		break;
+	case DB_PREV:				/* Previous log record. */
+		if (!IS_ZERO_LSN(nlsn)) {
+			/* If at start-of-file, move to the previous file. */
+			if (nlsn.offset == 0) {
+				if (nlsn.file == 1 ||
+				    CDB___log_valid(dblp, nlsn.file - 1, 0) != 0)
+					return (DB_NOTFOUND);
+
+				--nlsn.file;
+				nlsn.offset = dblp->c_off;
+			} else
+				nlsn.offset = dblp->c_off;
+			break;
+		}
+		/* FALLTHROUGH */
+	case DB_LAST:				/* Last log record. */
+		nlsn.file = lp->lsn.file;
+		nlsn.offset = lp->lsn.offset - lp->len;
+		break;
+	case DB_SET:				/* Set log record. */
+		nlsn = *alsn;
+		break;
+	}
+
+	if (0) {				/* Move to the next file. */
+next_file:	++nlsn.file;
+		nlsn.offset = 0;
+	}
+
+	/* Return 1 if the request is past the end of the log. */
+	if (nlsn.file > lp->lsn.file ||
+	    (nlsn.file == lp->lsn.file && nlsn.offset >= lp->lsn.offset))
+		return (DB_NOTFOUND);
+
+	/* If we've switched files, discard the current file handle. */
+	if (dblp->c_lsn.file != nlsn.file &&
+	    F_ISSET(&dblp->c_fh, DB_FH_VALID))
+		(void)CDB___os_closehandle(&dblp->c_fh);
+
+	/* If the entire record is in the in-memory buffer, copy it out. */
+	if (nlsn.file == lp->lsn.file && nlsn.offset >= lp->w_off) {
+		/* Copy the header. */
+		p = dblp->bufp + (nlsn.offset - lp->w_off);
+		memcpy(&hdr, p, sizeof(HDR));
+
+		/* Copy the record. */
+		len = hdr.len - sizeof(HDR);
+		if ((ret = CDB___db_retcopy(NULL, dbt, p + sizeof(HDR),
+		    len, &dblp->c_dbt.data, &dblp->c_dbt.ulen)) != 0)
+			goto err1;
+		goto cksum;
+	}
+
+	/* Acquire a file descriptor. */
+	if (!F_ISSET(&dblp->c_fh, DB_FH_VALID)) {
+		if ((ret = CDB___log_name(dblp, nlsn.file,
+		    &np, &dblp->c_fh, DB_OSO_RDONLY | DB_OSO_SEQ)) != 0) {
+			fail = np;
+			goto err1;
+		}
+		CDB___os_freestr(np);
+		np = NULL;
+	}
+
+	/*
+	 * Seek to the header offset and read the header.  Because the file
+	 * may be pre-allocated, we have to make sure that we're not reading
+	 * past the information in the start of the in-memory buffer.
+	 */
+	if ((ret = CDB___os_seek(
+	    &dblp->c_fh, 0, 0, nlsn.offset, 0, DB_OS_SEEK_SET)) != 0) {
+		fail = "seek";
+		goto err1;
+	}
+	if (nlsn.file == lp->lsn.file && nlsn.offset + sizeof(HDR) > lp->w_off)
+		nr = lp->w_off - nlsn.offset;
+	else
+		nr = sizeof(HDR);
+	if ((ret = CDB___os_read(&dblp->c_fh, &hdr, nr, &nr)) != 0) {
+		fail = "read";
+		goto err1;
+	}
+	if (nr == sizeof(HDR))
+		shortp = NULL;
+	else {
+		/* If read returns EOF, try the next file. */
+		if (nr == 0) {
+			if (flags != DB_NEXT || nlsn.file == lp->lsn.file)
+				goto corrupt;
+			goto next_file;
+		}
+
+		/*
+		 * If read returns a short count the rest of the record has
+		 * to be in the in-memory buffer.
+		 */
+		if (lp->b_off < sizeof(HDR) - nr)
+			goto corrupt;
+
+		/* Get the rest of the header from the in-memory buffer. */
+		memcpy((u_int8_t *)&hdr + nr, dblp->bufp, sizeof(HDR) - nr);
+		shortp = dblp->bufp + (sizeof(HDR) - nr);
+	}
+
+	/*
+	 * Check for buffers of 0's, that's what we usually see during recovery,
+	 * although it's certainly not something on which we can depend.  Check
+	 * for impossibly large records.  The malloc should fail later, but we
+	 * have customers that run mallocs that handle allocation failure as a
+	 * fatal error.
+	 */
+	if (hdr.len == 0)
+		goto next_file;
+	if (hdr.len <= sizeof(HDR) || hdr.len > lp->persist.lg_max)
+		goto corrupt;
+	len = hdr.len - sizeof(HDR);
+
+	/* If we've already moved to the in-memory buffer, fill from there. */
+	if (shortp != NULL) {
+		if (lp->b_off < ((u_int8_t *)shortp - dblp->bufp) + len)
+			goto corrupt;
+		if ((ret = CDB___db_retcopy(NULL, dbt, shortp, len,
+		    &dblp->c_dbt.data, &dblp->c_dbt.ulen)) != 0)
+			goto err1;
+		goto cksum;
+	}
+
+	/*
+	 * Allocate temporary memory to hold the record.
+	 *
+	 * XXX
+	 * We're calling malloc(3) with a region locked.  This isn't
+	 * a good idea.
+	 */
+	if ((ret = CDB___os_malloc(len, NULL, &tbuf)) != 0)
+		goto err1;
+
+	/*
+	 * Read the record into the buffer.  If read returns a short count,
+	 * there was an error or the rest of the record is in the in-memory
+	 * buffer.  Note, the information may be garbage if we're in recovery,
+	 * so don't read past the end of the buffer's memory.
+	 *
+	 * Because the file may be pre-allocated, we have to make sure that
+	 * we're not reading past the information in the start of the in-memory
+	 * buffer.
+	 */
+	if (nlsn.file == lp->lsn.file &&
+	    nlsn.offset + sizeof(HDR) + len > lp->w_off)
+		nr = lp->w_off - (nlsn.offset + sizeof(HDR));
+	else
+		nr = len;
+	if ((ret = CDB___os_read(&dblp->c_fh, tbuf, nr, &nr)) != 0) {
+		fail = "read";
+		goto err1;
+	}
+	if (len - nr > lp->buffer_size)
+		goto corrupt;
+	if (nr != (ssize_t)len) {
+		if (lp->b_off < len - nr)
+			goto corrupt;
+
+		/* Get the rest of the record from the in-memory buffer. */
+		memcpy((u_int8_t *)tbuf + nr, dblp->bufp, len - nr);
+	}
+
+	/* Copy the record into the user's DBT. */
+	if ((ret = CDB___db_retcopy(NULL, dbt, tbuf, len,
+	    &dblp->c_dbt.data, &dblp->c_dbt.ulen)) != 0)
+		goto err1;
+	CDB___os_free(tbuf, 0);
+	tbuf = NULL;
+
+cksum:	if (hdr.cksum != CDB___ham_func4(dbt->data, dbt->size)) {
+		if (!silent)
+			CDB___db_err(dblp->dbenv, "CDB_log_get: checksum mismatch");
+		goto corrupt;
+	}
+
+	/* Update the cursor and the return lsn. */
+	dblp->c_off = hdr.prev;
+	dblp->c_len = hdr.len;
+	dblp->c_lsn = *alsn = nlsn;
+
+	return (0);
+
+corrupt:/*
+	 * This is the catchall -- for some reason we didn't find enough
+	 * information or it wasn't reasonable information, and it wasn't
+	 * because a system call failed.
+	 */
+	ret = EIO;
+	fail = "read";
+
+err1:	if (!silent) {
+		if (fail == NULL)
+			CDB___db_err(dblp->dbenv, "CDB_log_get: %s", CDB_db_strerror(ret));
+		else
+			CDB___db_err(dblp->dbenv,
+			    "CDB_log_get: %s: %s", fail, CDB_db_strerror(ret));
+	}
+err2:	if (np != NULL)
+		CDB___os_freestr(np);
+	if (tbuf != NULL)
+		CDB___os_free(tbuf, 0);
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/log_method.c b/debian/htdig/htdig-3.2.0b6/db/log_method.c
new file mode 100644
index 00000000..aa69096f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/log_method.c
@@ -0,0 +1,89 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)log_method.c	11.3 (Sleepycat) 8/11/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#endif /* !NO_SYSTEM_INCLUDES */
+
+#include "db_int.h"
+#include "log.h"
+
+static int CDB___log_set_lg_max __P((DB_ENV *, u_int32_t));
+static int CDB___log_set_lg_bsize __P((DB_ENV *, u_int32_t));
+
+/*
+ * CDB___log_dbenv_create --
+ *	Log specific initialization of the DB_ENV structure.
+ *
+ * PUBLIC: void CDB___log_dbenv_create __P((DB_ENV *));
+ */
+void
+CDB___log_dbenv_create(dbenv)
+	DB_ENV *dbenv;
+{
+	dbenv->lg_bsize = LG_BSIZE_DEFAULT;
+	dbenv->set_lg_bsize = CDB___log_set_lg_bsize;
+
+	dbenv->lg_max = LG_MAX_DEFAULT;
+	dbenv->set_lg_max = CDB___log_set_lg_max;
+}
+
+/*
+ * CDB___log_set_lg_bsize --
+ *	Set the log buffer size.
+ */
+static int
+CDB___log_set_lg_bsize(dbenv, lg_bsize)
+	DB_ENV *dbenv;
+	u_int32_t lg_bsize;
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_lg_bsize");
+
+					/* Let's not be silly. */
+	if (lg_bsize > dbenv->lg_max / 4) {
+		CDB___db_err(dbenv, "log buffer size must be <= log file size / 4");
+		return (EINVAL);
+	}
+
+	dbenv->lg_bsize = lg_bsize;
+	return (0);
+}
+
+/*
+ * CDB___log_set_lg_max --
+ *	Set the maximum log file size.
+ */
+static int
+CDB___log_set_lg_max(dbenv, lg_max)
+	DB_ENV *dbenv;
+	u_int32_t lg_max;
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_lg_max");
+
+					/* Let's not be silly. */
+	if (lg_max < dbenv->lg_bsize * 4) {
+		CDB___db_err(dbenv, "log file size must be >= log buffer size * 4");
+		return (EINVAL);
+	}
+
+	dbenv->lg_max = lg_max;
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/log_put.c b/debian/htdig/htdig-3.2.0b6/db/log_put.c
new file mode 100644
index 00000000..8f350113
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/log_put.c
@@ -0,0 +1,640 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)CDB_log_put.c	11.4 (Sleepycat) 11/10/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#if TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+#if HAVE_SYS_TIME_H
+#include <sys/time.h>
+#else
+#include <time.h>
+#endif
+#endif
+
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "log.h"
+#include "hash.h"
+
+static int CDB___log_fill __P((DB_LOG *, DB_LSN *, void *, u_int32_t));
+static int CDB___log_flush __P((DB_LOG *, const DB_LSN *));
+static int CDB___log_newfh __P((DB_LOG *));
+static int CDB___log_putr __P((DB_LOG *, DB_LSN *, const DBT *, u_int32_t));
+static int CDB___log_write __P((DB_LOG *, void *, u_int32_t));
+
+/*
+ * CDB_log_put --
+ *	Write a log record.
+ */
+int
+CDB_log_put(dbenv, lsn, dbt, flags)
+	DB_ENV *dbenv;
+	DB_LSN *lsn;
+	const DBT *dbt;
+	u_int32_t flags;
+{
+	DB_LOG *dblp;
+	int ret;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->lg_handle, DB_INIT_LOG);
+
+	/* Validate arguments. */
+	if (flags != 0 && flags != DB_CHECKPOINT &&
+	    flags != DB_CURLSN && flags != DB_FLUSH)
+		return (CDB___db_ferr(dbenv, "CDB_log_put", 0));
+
+	dblp = dbenv->lg_handle;
+	R_LOCK(dbenv, &dblp->reginfo);
+	ret = CDB___log_put(dbenv, lsn, dbt, flags);
+	R_UNLOCK(dbenv, &dblp->reginfo);
+	return (ret);
+}
+
+/*
+ * CDB___log_put --
+ *	Write a log record; internal version.
+ *
+ * PUBLIC: int CDB___log_put __P((DB_ENV *, DB_LSN *, const DBT *, u_int32_t));
+ */
+int
+CDB___log_put(dbenv, lsn, dbt, flags)
+	DB_ENV *dbenv;
+	DB_LSN *lsn;
+	const DBT *dbt;
+	u_int32_t flags;
+{
+	DBT fid_dbt, t;
+	DB_LOG *dblp;
+	DB_LSN r_unused;
+	FNAME *fnp;
+	LOG *lp;
+	u_int32_t lastoff;
+	int ret;
+
+	dblp = dbenv->lg_handle;
+	lp = dblp->reginfo.primary;
+
+	/*
+	 * If the application just wants to know where we are, fill in
+	 * the information.  Currently used by the transaction manager
+	 * to avoid writing TXN_begin records.
+	 */
+	if (flags == DB_CURLSN) {
+		lsn->file = lp->lsn.file;
+		lsn->offset = lp->lsn.offset;
+		return (0);
+	}
+
+	/* If this information won't fit in the file, swap files. */
+	if (lp->lsn.offset + sizeof(HDR) + dbt->size > lp->persist.lg_max) {
+		if (sizeof(HDR) +
+		    sizeof(LOGP) + dbt->size > lp->persist.lg_max) {
+			CDB___db_err(dbenv,
+			    "CDB_log_put: record larger than maximum file size");
+			return (EINVAL);
+		}
+
+		/* Flush the log. */
+		if ((ret = CDB___log_flush(dblp, NULL)) != 0)
+			return (ret);
+
+		/*
+		 * Save the last known offset from the previous file, we'll
+		 * need it to initialize the persistent header information.
+		 */
+		lastoff = lp->lsn.offset;
+
+		/* Point the current LSN to the new file. */
+		++lp->lsn.file;
+		lp->lsn.offset = 0;
+
+		/* Reset the file write offset. */
+		lp->w_off = 0;
+	} else
+		lastoff = 0;
+
+	/* Initialize the LSN information returned to the user. */
+	lsn->file = lp->lsn.file;
+	lsn->offset = lp->lsn.offset;
+
+	/*
+	 * Insert persistent information as the first record in every file.
+	 * Note that the previous length is wrong for the very first record
+	 * of the log, but that's okay, we check for it during retrieval.
+	 */
+	if (lp->lsn.offset == 0) {
+		t.data = &lp->persist;
+		t.size = sizeof(LOGP);
+		if ((ret = CDB___log_putr(dblp, lsn,
+		    &t, lastoff == 0 ? 0 : lastoff - lp->len)) != 0)
+			return (ret);
+
+		/* Update the LSN information returned to the user. */
+		lsn->file = lp->lsn.file;
+		lsn->offset = lp->lsn.offset;
+	}
+
+	/* Write the application's log record. */
+	if ((ret = CDB___log_putr(dblp, lsn, dbt, lp->lsn.offset - lp->len)) != 0)
+		return (ret);
+
+	/*
+	 * On a checkpoint, we:
+	 *	Put out the checkpoint record (above).
+	 *	Save the LSN of the checkpoint in the shared region.
+	 *	Append the set of file name information into the log.
+	 */
+	if (flags == DB_CHECKPOINT) {
+		lp->chkpt_lsn = *lsn;
+
+		for (fnp = SH_TAILQ_FIRST(&lp->fq, __fname);
+		    fnp != NULL; fnp = SH_TAILQ_NEXT(fnp, q, __fname)) {
+			if (fnp->ref == 0)	/* Entry not in use. */
+				continue;
+			memset(&t, 0, sizeof(t));
+			t.data = R_ADDR(&dblp->reginfo, fnp->name_off);
+			t.size = strlen(t.data) + 1;
+			memset(&fid_dbt, 0, sizeof(fid_dbt));
+			fid_dbt.data = fnp->ufid;
+			fid_dbt.size = DB_FILE_ID_LEN;
+			if ((ret = CDB___log_register_log(dbenv, NULL, &r_unused, 0,
+			    LOG_CHECKPOINT, &t, &fid_dbt, fnp->id, fnp->s_type))
+			    != 0)
+				return (ret);
+		}
+	}
+
+	/*
+	 * On a checkpoint or when flush is requested, we:
+	 *	Flush the current buffer contents to disk.
+	 *	Sync the log to disk.
+	 */
+	if (flags == DB_FLUSH || flags == DB_CHECKPOINT)
+		if ((ret = CDB___log_flush(dblp, NULL)) != 0)
+			return (ret);
+
+	/*
+	 * On a checkpoint, we:
+	 *	Save the time the checkpoint was written.
+	 *	Reset the bytes written since the last checkpoint.
+	 */
+	if (flags == DB_CHECKPOINT) {
+		(void)time(&lp->chkpt);
+		lp->stat.st_wc_bytes = lp->stat.st_wc_mbytes = 0;
+	}
+	return (0);
+}
+
+/*
+ * CDB___log_putr --
+ *	Actually put a record into the log.
+ */
+static int
+CDB___log_putr(dblp, lsn, dbt, prev)
+	DB_LOG *dblp;
+	DB_LSN *lsn;
+	const DBT *dbt;
+	u_int32_t prev;
+{
+	HDR hdr;
+	LOG *lp;
+	int ret;
+
+	lp = dblp->reginfo.primary;
+
+	/*
+	 * Initialize the header.  If we just switched files, lsn.offset will
+	 * be 0, and what we really want is the offset of the previous record
+	 * in the previous file.  Fortunately, prev holds the value we want.
+	 */
+	hdr.prev = prev;
+	hdr.len = sizeof(HDR) + dbt->size;
+	hdr.cksum = CDB___ham_func4(dbt->data, dbt->size);
+
+	if ((ret = CDB___log_fill(dblp, lsn, &hdr, sizeof(HDR))) != 0)
+		return (ret);
+	lp->len = sizeof(HDR);
+	lp->lsn.offset += sizeof(HDR);
+
+	if ((ret = CDB___log_fill(dblp, lsn, dbt->data, dbt->size)) != 0)
+		return (ret);
+	lp->len += dbt->size;
+	lp->lsn.offset += dbt->size;
+	return (0);
+}
+
+/*
+ * CDB_log_flush --
+ *	Write all records less than or equal to the specified LSN.
+ */
+int
+CDB_log_flush(dbenv, lsn)
+	DB_ENV *dbenv;
+	const DB_LSN *lsn;
+{
+	DB_LOG *dblp;
+	int ret;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->lg_handle, DB_INIT_LOG);
+
+	dblp = dbenv->lg_handle;
+	R_LOCK(dbenv, &dblp->reginfo);
+	ret = CDB___log_flush(dblp, lsn);
+	R_UNLOCK(dbenv, &dblp->reginfo);
+	return (ret);
+}
+
+/*
+ * CDB___log_flush --
+ *	Write all records less than or equal to the specified LSN; internal
+ *	version.
+ */
+static int
+CDB___log_flush(dblp, lsn)
+	DB_LOG *dblp;
+	const DB_LSN *lsn;
+{
+	DB_LSN t_lsn;
+	LOG *lp;
+	int current, ret;
+
+	ret = 0;
+	lp = dblp->reginfo.primary;
+
+	/*
+	 * If no LSN specified, flush the entire log by setting the flush LSN
+	 * to the last LSN written in the log.  Otherwise, check that the LSN
+	 * isn't a non-existent record for the log.
+	 */
+	if (lsn == NULL) {
+		t_lsn.file = lp->lsn.file;
+		t_lsn.offset = lp->lsn.offset - lp->len;
+		lsn = &t_lsn;
+	} else
+		if (lsn->file > lp->lsn.file ||
+		    (lsn->file == lp->lsn.file &&
+		    lsn->offset > lp->lsn.offset - lp->len)) {
+			CDB___db_err(dblp->dbenv,
+			    "CDB_log_flush: LSN past current end-of-log");
+			return (EINVAL);
+		}
+
+	/*
+	 * If the LSN is less than or equal to the last-sync'd LSN, we're
+	 * done.  Note, the last-sync LSN saved in s_lsn is the LSN of the
+	 * first byte we absolutely know has been written to disk, so the
+	 * test is <=.
+	 */
+	if (lsn->file < lp->s_lsn.file ||
+	    (lsn->file == lp->s_lsn.file && lsn->offset <= lp->s_lsn.offset))
+		return (0);
+
+	/*
+	 * We may need to write the current buffer.  We have to write the
+	 * current buffer if the flush LSN is greater than or equal to the
+	 * buffer's starting LSN.
+	 */
+	current = 0;
+	if (lp->b_off != 0 && CDB_log_compare(lsn, &lp->f_lsn) >= 0) {
+		if ((ret = CDB___log_write(dblp, dblp->bufp, lp->b_off)) != 0)
+			return (ret);
+
+		lp->b_off = 0;
+		current = 1;
+	}
+
+	/*
+	 * It's possible that this thread may never have written to this log
+	 * file.  Acquire a file descriptor if we don't already have one.
+	 * One last check -- if we're not writing anything from the current
+	 * buffer, don't bother.  We have nothing to write and nothing to
+	 * sync.
+	 */
+	if (dblp->lfname != lp->lsn.file) {
+		if (!current)
+			return (0);
+		if ((ret = CDB___log_newfh(dblp)) != 0)
+			return (ret);
+	}
+
+	/* Sync all writes to disk. */
+	if ((ret = CDB___os_fsync(&dblp->lfh)) != 0) {
+		CDB___db_panic(dblp->dbenv, ret);
+		return (ret);
+	}
+	++lp->stat.st_scount;
+
+	/*
+	 * Set the last-synced LSN, using the LSN of the current buffer.  If
+	 * the current buffer was flushed, we know the LSN of the first byte
+	 * of the buffer is on disk, otherwise, we only know that the LSN of
+	 * the record before the one beginning the current buffer is on disk.
+	 *
+	 * Check to be sure the saved lsn isn't 0 before decrementing it. If
+	 * DB_CHECKPOINT was called before we wrote any log records, you can
+	 * end up here without ever having written anything to a log file, and
+	 * decrementing s_lsn.file or s_lsn.offset will cause much sadness.
+	 */
+	lp->s_lsn = lp->f_lsn;
+	if (!current && lp->s_lsn.file != 0) {
+		if (lp->s_lsn.offset == 0) {
+			--lp->s_lsn.file;
+			lp->s_lsn.offset = lp->persist.lg_max;
+		} else
+			--lp->s_lsn.offset;
+	}
+
+	return (0);
+}
+
+/*
+ * CDB___log_fill --
+ *	Write information into the log.
+ */
+static int
+CDB___log_fill(dblp, lsn, addr, len)
+	DB_LOG *dblp;
+	DB_LSN *lsn;
+	void *addr;
+	u_int32_t len;
+{
+	LOG *lp;
+	u_int32_t bsize, nrec;
+	size_t nw, remain;
+	int ret;
+
+	lp = dblp->reginfo.primary;
+	bsize = lp->buffer_size;
+
+	while (len > 0) {			/* Copy out the data. */
+		/*
+		 * If we're beginning a new buffer, note the user LSN to which
+		 * the first byte of the buffer belongs.  We have to know this
+		 * when flushing the buffer so that we know if the in-memory
+		 * buffer needs to be flushed.
+		 */
+		if (lp->b_off == 0)
+			lp->f_lsn = *lsn;
+
+		/*
+		 * If we're on a buffer boundary and the data is big enough,
+		 * copy as many records as we can directly from the data.
+		 */
+		if (lp->b_off == 0 && len >= bsize) {
+			nrec = len / bsize;
+			if ((ret = CDB___log_write(dblp, addr, nrec * bsize)) != 0)
+				return (ret);
+			addr = (u_int8_t *)addr + nrec * bsize;
+			len -= nrec * bsize;
+			++lp->stat.st_wcount_fill;
+			continue;
+		}
+
+		/* Figure out how many bytes we can copy this time. */
+		remain = bsize - lp->b_off;
+		nw = remain > len ? len : remain;
+		memcpy(dblp->bufp + lp->b_off, addr, nw);
+		addr = (u_int8_t *)addr + nw;
+		len -= nw;
+		lp->b_off += nw;
+
+		/* If we fill the buffer, flush it. */
+		if (lp->b_off == bsize) {
+			if ((ret = CDB___log_write(dblp, dblp->bufp, bsize)) != 0)
+				return (ret);
+			lp->b_off = 0;
+			++lp->stat.st_wcount_fill;
+		}
+	}
+	return (0);
+}
+
+/*
+ * CDB___log_write --
+ *	Write the log buffer to disk.
+ */
+static int
+CDB___log_write(dblp, addr, len)
+	DB_LOG *dblp;
+	void *addr;
+	u_int32_t len;
+{
+	LOG *lp;
+	ssize_t nw;
+	int ret;
+
+	/*
+	 * If we haven't opened the log file yet or the current one
+	 * has changed, acquire a new log file.
+	 */
+	lp = dblp->reginfo.primary;
+	if (!F_ISSET(&dblp->lfh, DB_FH_VALID) || dblp->lfname != lp->lsn.file)
+		if ((ret = CDB___log_newfh(dblp)) != 0)
+			return (ret);
+
+	/*
+	 * Seek to the offset in the file (someone may have written it
+	 * since we last did).
+	 */
+	if ((ret =
+	    CDB___os_seek(&dblp->lfh, 0, 0, lp->w_off, 0, DB_OS_SEEK_SET)) != 0 ||
+	    (ret = CDB___os_write(&dblp->lfh, addr, len, &nw)) != 0) {
+		CDB___db_panic(dblp->dbenv, ret);
+		return (ret);
+	}
+	if (nw != (int32_t)len)
+		return (EIO);
+
+	/* Reset the buffer offset and update the seek offset. */
+	lp->w_off += len;
+
+	/* Update written statistics. */
+	if ((lp->stat.st_w_bytes += len) >= MEGABYTE) {
+		lp->stat.st_w_bytes -= MEGABYTE;
+		++lp->stat.st_w_mbytes;
+	}
+	if ((lp->stat.st_wc_bytes += len) >= MEGABYTE) {
+		lp->stat.st_wc_bytes -= MEGABYTE;
+		++lp->stat.st_wc_mbytes;
+	}
+	++lp->stat.st_wcount;
+
+	return (0);
+}
+
+/*
+ * CDB_log_file --
+ *	Map a DB_LSN to a file name.
+ */
+int
+CDB_log_file(dbenv, lsn, namep, len)
+	DB_ENV *dbenv;
+	const DB_LSN *lsn;
+	char *namep;
+	size_t len;
+{
+	DB_LOG *dblp;
+	int ret;
+	char *name;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->lg_handle, DB_INIT_LOG);
+
+	dblp = dbenv->lg_handle;
+	R_LOCK(dbenv, &dblp->reginfo);
+	ret = CDB___log_name(dblp, lsn->file, &name, NULL, 0);
+	R_UNLOCK(dbenv, &dblp->reginfo);
+	if (ret != 0)
+		return (ret);
+
+	/* Check to make sure there's enough room and copy the name. */
+	if (len < strlen(name) + 1) {
+		*namep = '\0';
+		return (ENOMEM);
+	}
+	(void)strcpy(namep, name);
+	CDB___os_freestr(name);
+
+	return (0);
+}
+
+/*
+ * CDB___log_newfh --
+ *	Acquire a file handle for the current log file.
+ */
+static int
+CDB___log_newfh(dblp)
+	DB_LOG *dblp;
+{
+	LOG *lp;
+	int ret;
+	char *name;
+
+	/* Close any previous file descriptor. */
+	if (F_ISSET(&dblp->lfh, DB_FH_VALID))
+		(void)CDB___os_closehandle(&dblp->lfh);
+
+	/* Get the path of the new file and open it. */
+	lp = dblp->reginfo.primary;
+	dblp->lfname = lp->lsn.file;
+	if ((ret = CDB___log_name(dblp, dblp->lfname,
+	    &name, &dblp->lfh, DB_OSO_CREATE | DB_OSO_LOG | DB_OSO_SEQ)) != 0)
+		CDB___db_err(dblp->dbenv,
+		    "CDB_log_put: %s: %s", name, CDB_db_strerror(ret));
+
+	CDB___os_freestr(name);
+	return (ret);
+}
+
+/*
+ * CDB___log_name --
+ *	Return the log name for a particular file, and optionally open it.
+ *
+ * PUBLIC: int CDB___log_name __P((DB_LOG *,
+ * PUBLIC:     u_int32_t, char **, DB_FH *, u_int32_t));
+ */
+int
+CDB___log_name(dblp, filenumber, namep, fhp, flags)
+	DB_LOG *dblp;
+	u_int32_t filenumber, flags;
+	char **namep;
+	DB_FH *fhp;
+{
+	LOG *lp;
+	int ret;
+	char *oname;
+	char old[sizeof(LFPREFIX) + 5 + 20], new[sizeof(LFPREFIX) + 10 + 20];
+
+	lp = dblp->reginfo.primary;
+
+	/*
+	 * !!!
+	 * The semantics of this routine are bizarre.
+	 *
+	 * The reason for all of this is that we need a place where we can
+	 * intercept requests for log files, and, if appropriate, check for
+	 * both the old-style and new-style log file names.  The trick is
+	 * that all callers of this routine that are opening the log file
+	 * read-only want to use an old-style file name if they can't find
+	 * a match using a new-style name.  The only down-side is that some
+	 * callers may check for the old-style when they really don't need
+	 * to, but that shouldn't mess up anything, and we only check for
+	 * the old-style name when we've already failed to find a new-style
+	 * one.
+	 *
+	 * Create a new-style file name, and if we're not going to open the
+	 * file, return regardless.
+	 */
+	(void)snprintf(new, sizeof(new), LFNAME, filenumber);
+	if ((ret = CDB___db_appname(dblp->dbenv,
+	    DB_APP_LOG, NULL, new, 0, NULL, namep)) != 0 || fhp == NULL)
+		return (ret);
+
+	/* Open the new-style file -- if we succeed, we're done. */
+	if ((ret = CDB___os_open(*namep, flags, lp->persist.mode, fhp)) == 0)
+		return (0);
+
+	/*
+	 * The open failed... if the DB_RDONLY flag isn't set, we're done,
+	 * the caller isn't interested in old-style files.
+	 */
+	if (!LF_ISSET(DB_OSO_RDONLY)) {
+		CDB___db_err(dblp->dbenv,
+		    "%s: log file open failed: %s", *namep, CDB_db_strerror(ret));
+		CDB___db_panic(dblp->dbenv, ret);
+		return (ret);
+	}
+
+	/* Create an old-style file name. */
+	(void)snprintf(old, sizeof(old), LFNAME_V1, filenumber);
+	if ((ret = CDB___db_appname(dblp->dbenv,
+	    DB_APP_LOG, NULL, old, 0, NULL, &oname)) != 0)
+		goto err;
+
+	/*
+	 * Open the old-style file -- if we succeed, we're done.  Free the
+	 * space allocated for the new-style name and return the old-style
+	 * name to the caller.
+	 */
+	if ((ret = CDB___os_open(oname, flags, lp->persist.mode, fhp)) == 0) {
+		CDB___os_freestr(*namep);
+		*namep = oname;
+		return (0);
+	}
+
+	/*
+	 * Couldn't find either style of name -- return the new-style name
+	 * for the caller's error message.  If it's an old-style name that's
+	 * actually missing we're going to confuse the user with the error
+	 * message, but that implies that not only were we looking for an
+	 * old-style name, but we expected it to exist and we weren't just
+	 * looking for any log file.  That's not a likely error.
+	 */
+err:	CDB___os_freestr(oname);
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/log_rec.c b/debian/htdig/htdig-3.2.0b6/db/log_rec.c
new file mode 100644
index 00000000..92809c9d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/log_rec.c
@@ -0,0 +1,452 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1995, 1996
+ *	The President and Fellows of Harvard University.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)log_rec.c	11.16 (Sleepycat) 10/19/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "log.h"
+#include "db_dispatch.h"
+#include "db_page.h"
+#include "db_ext.h"
+
+static int CDB___log_do_open __P((DB_LOG *, u_int8_t *, char *, DBTYPE, u_int32_t));
+static int CDB___log_lid_to_fname __P((DB_LOG *, int32_t, FNAME **));
+static int CDB___log_open_file __P((DB_LOG *, __log_register_args *));
+
+/*
+ * PUBLIC: int CDB___log_register_recover
+ * PUBLIC:     __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___log_register_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	DB_ENTRY *dbe;
+	DB_LOG *logp;
+	__log_register_args *argp;
+	int do_rem, ret, t_ret;
+
+	logp = dbenv->lg_handle;
+
+#ifdef DEBUG_RECOVER
+	CDB___log_register_print(logp, dbtp, lsnp, redo, info);
+#endif
+	COMPQUIET(lsnp, NULL);
+
+	F_SET(logp, DBC_RECOVER);
+
+	if ((ret = CDB___log_register_read(dbtp->data, &argp)) != 0)
+		goto out;
+
+	if ((argp->opcode == LOG_OPEN &&
+	    (redo == TXN_REDO || redo == TXN_OPENFILES ||
+	     redo == TXN_FORWARD_ROLL)) ||
+	    (argp->opcode == LOG_CLOSE &&
+	    (redo == TXN_UNDO || redo == TXN_BACKWARD_ROLL))) {
+		/*
+		 * If we are redoing an open or undoing a close, then we need
+		 * to open a file.
+		 */
+		ret = CDB___log_open_file(logp, argp);
+		if (ret == ENOENT || ret == EINVAL) {
+			if (redo == TXN_OPENFILES && argp->name.size != 0 &&
+			    (ret = CDB___db_txnlist_delete(info,
+			        argp->name.data, argp->id, 0)) != 0)
+				goto out;
+			ret = 0;
+		}
+	} else if (argp->opcode != LOG_CHECKPOINT) {
+		/*
+		 * If we are undoing an open, then we need to close the file.
+		 *
+  		 * If the file is deleted, then we can just ignore this close.
+ 		 * Otherwise, we should usually have a valid dbp we should
+  		 * close or whose reference count should be decremented.
+ 		 * However, if we shut down without closing a file, we may, in
+ 		 * fact, not have the file open, and that's OK.
+		 */
+		do_rem = 0;
+		MUTEX_THREAD_LOCK(logp->mutexp);
+		if (argp->id < logp->dbentry_cnt) {
+			dbe = &logp->dbentry[argp->id];
+#ifdef DIAGNOSTIC
+			assert(dbe->refcount == 1);
+#endif
+			ret = CDB___db_txnlist_close(info, argp->id, dbe->count);
+			if (dbe->dbp != NULL &&
+			    (t_ret = dbe->dbp->close(dbe->dbp, 0)) != 0
+			    && ret == 0)
+				ret = t_ret;
+			do_rem = 1;
+		}
+		MUTEX_THREAD_UNLOCK(logp->mutexp);
+		if (do_rem)
+			(void)CDB___log_rem_logid(logp, argp->id);
+ 	} else if ((redo == TXN_UNDO || redo == TXN_OPENFILES) &&
+	    (argp->id >= logp->dbentry_cnt ||
+ 	    (!logp->dbentry[argp->id].deleted &&
+ 	    logp->dbentry[argp->id].dbp == NULL))) {
+ 		/*
+ 		 * It's a checkpoint and we are rolling backward.  It
+ 		 * is possible that the system was shut down and thus
+ 		 * ended with a stable checkpoint; this file was never
+ 		 * closed and has therefore not been reopened yet.  If
+ 		 * so, we need to try to open it.
+ 		 */
+ 		ret = CDB___log_open_file(logp, argp);
+ 		if (ret == ENOENT || ret == EINVAL) {
+			if (argp->name.size != 0 && (ret =
+			    CDB___db_txnlist_delete(info,
+			        argp->name.data, argp->id, 0)) != 0)
+				goto out;
+ 			ret = 0;
+ 		}
+	}
+
+out:	F_CLR(logp, DBC_RECOVER);
+	if (argp != NULL)
+		CDB___os_free(argp, 0);
+	return (ret);
+}
+
+/*
+ * CDB___log_open_file --
+ *	Called during CDB_log_register recovery.  Make sure that we have an
+ *	entry in the dbentry table for this ndx.  Returns 0 on success,
+ *	non-zero on error.
+ */
+static int
+CDB___log_open_file(lp, argp)
+	DB_LOG *lp;
+	__log_register_args *argp;
+{
+	DB_ENTRY *dbe;
+
+	/*
+	 * We never re-open temporary files.  Temp files are only
+	 * useful during aborts in which case the dbp was entered
+	 * when the file was registered.  During recovery, we treat
+	 * temp files as properly deleted files, allowing the open to
+	 * fail and not reporting any errors when recovery fails to
+	 * get a valid dbp from db_fileid_to_db.
+	 */
+	if (argp->name.size == 0) {
+		(void)CDB___log_add_logid(lp, NULL, argp->id);
+		return (ENOENT);
+	}
+
+	/*
+	 * Because of reference counting, we cannot automatically close files
+	 * during recovery, so when we're opening, we have to check that the
+	 * name we are opening is what we expect.  If it's not, then we close
+	 * the old file and open the new one.
+	 */
+	MUTEX_THREAD_LOCK(lp->mutexp);
+	if (argp->id < lp->dbentry_cnt)
+		dbe = &lp->dbentry[argp->id];
+	else
+		dbe = NULL;
+
+	if (dbe != NULL && (dbe->deleted == 1 || dbe->dbp != NULL)) {
+		dbe->refcount++;
+		MUTEX_THREAD_UNLOCK(lp->mutexp);
+		return (0);
+	}
+
+	MUTEX_THREAD_UNLOCK(lp->mutexp);
+
+	return (CDB___log_do_open(lp,
+	    argp->uid.data, argp->name.data, argp->ftype, argp->id));
+}
+
+/*
+ * CDB___log_do_open --
+ * 	Open files referenced in the log.  This is the part of the open that
+ * is not protected by the thread mutex.
+ */
+static int
+CDB___log_do_open(lp, uid, name, ftype, ndx)
+	DB_LOG *lp;
+	u_int8_t *uid;
+	char *name;
+	DBTYPE ftype;
+	u_int32_t ndx;
+{
+	DB *dbp;
+	int ret;
+	u_int8_t zeroid[DB_FILE_ID_LEN];
+
+	if ((ret = CDB_db_create(&dbp, lp->dbenv, 0)) != 0)
+		return (ret);
+	if ((ret = dbp->open(dbp, name, NULL, ftype, 0, 0600)) == 0) {
+		/*
+		 * Verify that we are opening the same file that we were
+		 * referring to when we wrote this log record.
+		 */
+		memset(zeroid, 0, DB_FILE_ID_LEN);
+		if (memcmp(uid, dbp->fileid, DB_FILE_ID_LEN) == 0 ||
+		    memcmp(dbp->fileid, zeroid, DB_FILE_ID_LEN) == 0) {
+			(void)CDB___log_add_logid(lp, dbp, ndx);
+			return (0);
+		}
+	}
+	(void)dbp->close(dbp, 0);
+	(void)CDB___log_add_logid(lp, NULL, ndx);
+
+	return (ENOENT);
+}
+
+/*
+ * CDB___log_add_logid --
+ *	Adds a DB entry to the log's DB entry table.
+ *
+ * PUBLIC: int CDB___log_add_logid __P((DB_LOG *, DB *, u_int32_t));
+ */
+int
+CDB___log_add_logid(logp, dbp, ndx)
+	DB_LOG *logp;
+	DB *dbp;
+	u_int32_t ndx;
+{
+	u_int32_t i;
+	int ret;
+
+	ret = 0;
+
+	MUTEX_THREAD_LOCK(logp->mutexp);
+
+	/*
+	 * Check if we need to grow the table.  Note, ndx is 0-based (the
+	 * index into the DB entry table) an dbentry_cnt is 1-based, the
+	 * number of available slots.
+	 */
+	if (logp->dbentry_cnt <= ndx) {
+		if ((ret = CDB___os_realloc((ndx + DB_GROW_SIZE) * sizeof(DB_ENTRY),
+		    NULL, &logp->dbentry)) != 0)
+			goto err;
+
+		/* Initialize the new entries. */
+		for (i = logp->dbentry_cnt; i < ndx + DB_GROW_SIZE; i++) {
+			logp->dbentry[i].count = 0;
+			logp->dbentry[i].dbp = NULL;
+			logp->dbentry[i].deleted = 0;
+			logp->dbentry[i].refcount = 0;
+		}
+
+		logp->dbentry_cnt = i;
+	}
+
+	if (logp->dbentry[ndx].deleted == 0 &&
+	    logp->dbentry[ndx].dbp == NULL) {
+		logp->dbentry[ndx].count = 0;
+		logp->dbentry[ndx].dbp = dbp;
+		logp->dbentry[ndx].deleted = dbp == NULL;
+		logp->dbentry[ndx].refcount = 1;
+	} else
+		logp->dbentry[ndx].refcount++;
+
+
+err:	MUTEX_THREAD_UNLOCK(logp->mutexp);
+	return (ret);
+}
+
+/*
+ * CDB___db_fileid_to_db --
+ *	Return the DB corresponding to the specified fileid.
+ *
+ * PUBLIC: int CDB___db_fileid_to_db __P((DB_ENV *, DB **, int32_t, int));
+ */
+int
+CDB___db_fileid_to_db(dbenv, dbpp, ndx, inc)
+	DB_ENV *dbenv;
+	DB **dbpp;
+	int32_t ndx;
+	int inc;
+{
+	DB_LOG *logp;
+	FNAME *fname;
+	int ret;
+	char *name;
+
+	ret = 0;
+	logp = dbenv->lg_handle;
+
+	MUTEX_THREAD_LOCK(logp->mutexp);
+
+	/*
+	 * Under XA, a process different than the one issuing DB operations
+	 * may abort a transaction.  In this case, recovery routines are run
+	 * by a process that does not necessarily have the file open, so we
+	 * we must open the file explicitly.
+	 */
+	if ((u_int32_t)ndx >= logp->dbentry_cnt ||
+	    (!logp->dbentry[ndx].deleted && logp->dbentry[ndx].dbp == NULL)) {
+		if (CDB___log_lid_to_fname(logp, ndx, &fname) != 0) {
+			/* Couldn't find entry; this is a fatal error. */
+			ret = EINVAL;
+			goto err;
+		}
+		name = R_ADDR(&logp->reginfo, fname->name_off);
+
+		/*
+		 * CDB___log_do_open is called without protection of the
+		 * log thread lock.
+		 */
+		MUTEX_THREAD_UNLOCK(logp->mutexp);
+
+		/*
+		 * At this point, we are not holding the thread lock, so exit
+		 * directly instead of going through the exit code at the
+		 * bottom.  If the CDB___log_do_open succeeded, then we don't need
+		 * to do any of the remaining error checking at the end of this
+		 * routine.
+		 */
+		if ((ret = CDB___log_do_open(logp,
+		    fname->ufid, name, fname->s_type, ndx)) != 0)
+			return (ret);
+
+		*dbpp = logp->dbentry[ndx].dbp;
+		return (0);
+	}
+
+	/*
+	 * Return DB_DELETED if the file has been deleted (it's not an error).
+	 */
+	if (logp->dbentry[ndx].deleted) {
+		ret = DB_DELETED;
+		if (inc)
+			logp->dbentry[ndx].count++;
+		goto err;
+	}
+
+	/*
+	 * Otherwise return 0, but if we don't have a corresponding DB, it's
+	 * an error.
+	 */
+	if ((*dbpp = logp->dbentry[ndx].dbp) == NULL)
+		ret = ENOENT;
+
+err:	MUTEX_THREAD_UNLOCK(logp->mutexp);
+	return (ret);
+}
+
+/*
+ * Close files that were opened by the recovery daemon.
+ *
+ * PUBLIC: void CDB___log_close_files __P((DB_ENV *));
+ */
+void
+CDB___log_close_files(dbenv)
+	DB_ENV *dbenv;
+{
+	DB_ENTRY *dbe;
+	DB_LOG *logp;
+	u_int32_t i;
+
+	logp = dbenv->lg_handle;
+	MUTEX_THREAD_LOCK(logp->mutexp);
+	F_SET(logp, DBC_RECOVER);
+	for (i = 0; i < logp->dbentry_cnt; i++) {
+		dbe = &logp->dbentry[i];
+		if (dbe->dbp != NULL) {
+			(void)dbe->dbp->close(dbe->dbp, 0);
+			dbe->dbp = NULL;
+		}
+		dbe->deleted = 0;
+		dbe->refcount = 0;
+	}
+	F_CLR(logp, DBC_RECOVER);
+	MUTEX_THREAD_UNLOCK(logp->mutexp);
+}
+
+/*
+ * PUBLIC: void CDB___log_rem_logid __P((DB_LOG *, u_int32_t));
+ */
+void
+CDB___log_rem_logid(logp, ndx)
+	DB_LOG *logp;
+	u_int32_t ndx;
+{
+	MUTEX_THREAD_LOCK(logp->mutexp);
+	if (--logp->dbentry[ndx].refcount == 0) {
+		logp->dbentry[ndx].dbp = NULL;
+		logp->dbentry[ndx].deleted = 0;
+	}
+	MUTEX_THREAD_UNLOCK(logp->mutexp);
+}
+
+/*
+ * CDB___log_lid_to_fname --
+ * 	Traverse the shared-memory region looking for the entry that
+ *	matches the passed log fileid.  Returns 0 on success; -1 on error.
+ */
+static int
+CDB___log_lid_to_fname(dblp, lid, fnamep)
+	DB_LOG *dblp;
+	int32_t lid;
+	FNAME **fnamep;
+{
+	FNAME *fnp;
+	LOG *lp;
+
+	lp = dblp->reginfo.primary;
+
+	for (fnp = SH_TAILQ_FIRST(&lp->fq, __fname);
+	    fnp != NULL; fnp = SH_TAILQ_NEXT(fnp, q, __fname)) {
+		if (fnp->ref == 0)	/* Entry not in use. */
+			continue;
+		if (fnp->id == lid) {
+			*fnamep = fnp;
+			return (0);
+		}
+	}
+	return (-1);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/log_register.c b/debian/htdig/htdig-3.2.0b6/db/log_register.c
new file mode 100644
index 00000000..73093d39
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/log_register.c
@@ -0,0 +1,232 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)CDB_log_register.c	11.7 (Sleepycat) 9/30/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "log.h"
+
+/*
+ * CDB_log_register --
+ *	Register a file name.
+ */
+int
+CDB_log_register(dbenv, dbp, name, idp)
+	DB_ENV *dbenv;
+	DB *dbp;
+	const char *name;
+	int32_t *idp;
+{
+	DBT fid_dbt, r_name;
+	DB_LOG *dblp;
+	DB_LSN r_unused;
+	FNAME *fnp, *reuse_fnp;
+	LOG *lp;
+	size_t len;
+	int32_t maxid;
+	int inserted, ret;
+	void *namep;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->lg_handle, DB_INIT_LOG);
+
+	dblp = dbenv->lg_handle;
+	lp = dblp->reginfo.primary;
+	fnp = reuse_fnp = NULL;
+	inserted = ret = 0;
+	namep = NULL;
+
+	/* Check the arguments. */
+	if (dbp->type != DB_BTREE && dbp->type != DB_QUEUE &&
+	    dbp->type != DB_HASH && dbp->type != DB_RECNO) {
+		CDB___db_err(dbenv, "CDB_log_register: unknown DB file type");
+		return (EINVAL);
+	}
+
+	R_LOCK(dbenv, &dblp->reginfo);
+
+	/*
+	 * See if we've already got this file in the log, finding the
+	 * (maximum+1) in-use file id and some available file id (if we
+	 * find an available fid, we'll use it, else we'll have to allocate
+	 * one after the maximum that we found).
+	 */
+	for (maxid = 0, fnp = SH_TAILQ_FIRST(&lp->fq, __fname);
+	    fnp != NULL; fnp = SH_TAILQ_NEXT(fnp, q, __fname)) {
+		if (fnp->ref == 0) {		/* Entry is not in use. */
+			if (reuse_fnp == NULL)
+				reuse_fnp = fnp;
+			continue;
+		}
+		if (!memcmp(dbp->fileid, fnp->ufid, DB_FILE_ID_LEN)) {
+			++fnp->ref;
+			goto found;
+		}
+		if (maxid <= fnp->id)
+			maxid = fnp->id + 1;
+	}
+
+	/* Fill in fnp structure. */
+	if (reuse_fnp != NULL)		/* Reuse existing one. */
+		fnp = reuse_fnp;
+	else {				/* Allocate a new one. */
+		if ((ret = CDB___db_shalloc(dblp->reginfo.addr,
+		    sizeof(FNAME), 0, &fnp)) != 0)
+			goto err;
+		fnp->id = maxid;
+	}
+
+	fnp->ref = 1;
+	fnp->s_type = dbp->type;
+	memcpy(fnp->ufid, dbp->fileid, DB_FILE_ID_LEN);
+
+	if (name != NULL) {
+		len = strlen(name) + 1;
+		if ((ret =
+		    CDB___db_shalloc(dblp->reginfo.addr, len, 0, &namep)) != 0)
+			goto err;
+		fnp->name_off = R_OFFSET(&dblp->reginfo, namep);
+		memcpy(namep, name, len);
+	} else
+		fnp->name_off = INVALID_ROFF;
+
+	/* Only do the insert if we allocated a new fnp. */
+	if (reuse_fnp == NULL)
+		SH_TAILQ_INSERT_HEAD(&lp->fq, fnp, q, __fname);
+	inserted = 1;
+
+	/* Log the registry. */
+	if (!F_ISSET(dblp, DBC_RECOVER)) {
+		/*
+		 * We allow logging on in-memory databases, so the name here
+		 * could be NULL.
+		 */
+		if (name != NULL) {
+			r_name.data = (void *)name;
+			r_name.size = strlen(name) + 1;
+		}
+		memset(&fid_dbt, 0, sizeof(fid_dbt));
+		fid_dbt.data = dbp->fileid;
+		fid_dbt.size = DB_FILE_ID_LEN;
+		if ((ret = CDB___log_register_log(dbenv, NULL, &r_unused,
+		    0, LOG_OPEN, name == NULL ? NULL : &r_name,
+		    &fid_dbt, fnp->id, dbp->type)) != 0)
+			goto err;
+	}
+
+found:	/*
+	 * If we found the entry in the shared area, then the file is
+	 * already open, so there is no need to log the open.  We only
+	 * log the open and closes on the first open and last close.
+	 */
+	if (!F_ISSET(dblp, DBC_RECOVER) &&
+	    (ret = CDB___log_add_logid(dblp, dbp, fnp->id)) != 0)
+			goto err;
+
+	if (idp != NULL)
+		*idp = fnp->id;
+
+	if (0) {
+err:		if (inserted)
+			SH_TAILQ_REMOVE(&lp->fq, fnp, q, __fname);
+		if (namep != NULL)
+			CDB___db_shalloc_free(dblp->reginfo.addr, namep);
+		if (fnp != NULL)
+			CDB___db_shalloc_free(dblp->reginfo.addr, fnp);
+	}
+
+	R_UNLOCK(dbenv, &dblp->reginfo);
+
+	return (ret);
+}
+
+/*
+ * CDB_log_unregister --
+ *	Discard a registered file name.
+ */
+int
+CDB_log_unregister(dbenv, fid)
+	DB_ENV *dbenv;
+	int32_t fid;
+{
+	DBT fid_dbt, r_name;
+	DB_LOG *dblp;
+	DB_LSN r_unused;
+	FNAME *fnp;
+	LOG *lp;
+	int ret;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->lg_handle, DB_INIT_LOG);
+
+	ret = 0;
+	dblp = dbenv->lg_handle;
+	lp = dblp->reginfo.primary;
+
+	R_LOCK(dbenv, &dblp->reginfo);
+
+	/* Find the entry in the log. */
+	for (fnp = SH_TAILQ_FIRST(&lp->fq, __fname);
+	    fnp != NULL; fnp = SH_TAILQ_NEXT(fnp, q, __fname))
+		if (fid == fnp->id)
+			break;
+	if (fnp == NULL) {
+		CDB___db_err(dbenv, "CDB_log_unregister: non-existent file id");
+		ret = EINVAL;
+		goto ret1;
+	}
+
+	/*
+	 * Log the unregistry only if this is the last one and we are
+	 * really closing the file.
+	 */
+	if (!F_ISSET(dblp, DBC_RECOVER) && fnp->ref == 1) {
+		if (fnp->name_off != INVALID_ROFF) {
+			memset(&r_name, 0, sizeof(r_name));
+			r_name.data = R_ADDR(&dblp->reginfo, fnp->name_off);
+			r_name.size = strlen(r_name.data) + 1;
+		}
+		memset(&fid_dbt, 0, sizeof(fid_dbt));
+		fid_dbt.data = fnp->ufid;
+		fid_dbt.size = DB_FILE_ID_LEN;
+		if ((ret = CDB___log_register_log(dbenv, NULL, &r_unused,
+		    0, LOG_CLOSE,
+		    fnp->name_off == INVALID_ROFF ? NULL : &r_name,
+		    &fid_dbt, fid, fnp->s_type)) != 0)
+			goto ret1;
+	}
+
+	/*
+	 * If more than 1 reference, just decrement the reference and return.
+	 * Otherwise, free the name if one exists.
+	 */
+	--fnp->ref;
+	if (fnp->ref == 0 && fnp->name_off != INVALID_ROFF)
+		CDB___db_shalloc_free(dblp->reginfo.addr,
+		    R_ADDR(&dblp->reginfo, fnp->name_off));
+
+	/*
+	 * Remove from the process local table.  If this operation is taking
+	 * place during recovery, then the logid was never added to the table,
+	 * so do not remove it.
+	 */
+	if (!F_ISSET(dblp, DBC_RECOVER))
+		CDB___log_rem_logid(dblp, fid);
+
+ret1:	R_UNLOCK(dbenv, &dblp->reginfo);
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/ltmain.sh b/debian/htdig/htdig-3.2.0b6/db/ltmain.sh
new file mode 100755
index 00000000..529c85f8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/ltmain.sh
@@ -0,0 +1,6425 @@
+# ltmain.sh - Provide generalized library-building support services.
+# NOTE: Changing this file will not affect anything until you rerun configure.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004
+# Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+basename="s,^.*/,,g"
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+# The name of this program:
+progname=`echo "$progpath" | $SED $basename`
+modename="$progname"
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION=1.5.6
+TIMESTAMP=" (1.1220.2.95 2004/04/11 05:50:42) Debian$Rev: 203 $"
+
+
+# Check that we have a working $echo.
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell, and then maybe $echo will work.
+  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit $EXIT_SUCCESS
+fi
+
+default_mode=
+help="Try \`$progname --help' for more information."
+magic="%%%MAGIC variable%%%"
+mkdir="mkdir"
+mv="mv -f"
+rm="rm -f"
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
+# test EBCDIC or ASCII
+case `echo A|tr A '\301'` in
+ A) # EBCDIC based system
+  SP2NL="tr '\100' '\n'"
+  NL2SP="tr '\r\n' '\100\100'"
+  ;;
+ *) # Assume ASCII based system
+  SP2NL="tr '\040' '\012'"
+  NL2SP="tr '\015\012' '\040\040'"
+  ;;
+esac
+
+# NLS nuisances.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+# We save the old values to restore during execute mode.
+if test "${LC_ALL+set}" = set; then
+  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
+fi
+if test "${LANG+set}" = set; then
+  save_LANG="$LANG"; LANG=C; export LANG
+fi
+
+# Make sure IFS has a sensible default
+: ${IFS=" 	
+"}
+
+if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+  $echo "$modename: not configured to build any kind of library" 1>&2
+  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+  exit $EXIT_FAILURE
+fi
+
+# Global variables.
+mode=$default_mode
+nonopt=
+prev=
+prevopt=
+run=
+show="$echo"
+show_help=
+execute_dlfiles=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+
+#####################################
+# Shell function definitions:
+# This seems to be the best place for them
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+func_win32_libid () {
+  win32_libid_type="unknown"
+  win32_fileres=`file -L $1 2>/dev/null`
+  case $win32_fileres in
+  *ar\ archive\ import\ library*) # definitely import
+    win32_libid_type="x86 archive import"
+    ;;
+  *ar\ archive*) # could be an import, or static
+    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
+      $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
+      win32_nmres=`eval $NM -f posix -A $1 | \
+	sed -n -e '1,100{/ I /{x;/import/!{s/^/import/;h;p;};x;};}'`
+      if test "X$win32_nmres" = "Ximport" ; then
+        win32_libid_type="x86 archive import"
+      else
+        win32_libid_type="x86 archive static"
+      fi
+    fi
+    ;;
+  *DLL*)
+    win32_libid_type="x86 DLL"
+    ;;
+  *executable*) # but shell scripts are "executable" too...
+    case $win32_fileres in
+    *MS\ Windows\ PE\ Intel*)
+      win32_libid_type="x86 DLL"
+      ;;
+    esac
+    ;;
+  esac
+  $echo $win32_libid_type
+}
+
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag () {
+    if test -n "$available_tags" && test -z "$tagname"; then
+      CC_quoted=
+      for arg in $CC; do
+	case $arg in
+	  *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	CC_quoted="$CC_quoted $arg"
+      done
+      case $@ in
+      # Blanks in the command may have been stripped by the calling shell,
+      # but not from the CC environment variable when configure was run.
+      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
+      # Blanks at the start of $base_compile will cause this to fail
+      # if we don't check for them as well.
+      *)
+	for z in $available_tags; do
+	  if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+	    # Evaluate the configuration.
+	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+	    CC_quoted=
+	    for arg in $CC; do
+	    # Double-quote args containing other shell metacharacters.
+	    case $arg in
+	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	      arg="\"$arg\""
+	      ;;
+	    esac
+	    CC_quoted="$CC_quoted $arg"
+	  done
+	    case "$@ " in
+	      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
+	      # The compiler in the base compile command matches
+	      # the one in the tagged configuration.
+	      # Assume this is the tagged configuration we want.
+	      tagname=$z
+	      break
+	      ;;
+	    esac
+	  fi
+	done
+	# If $tagname still isn't set, then no tagged configuration
+	# was found and let the user know that the "--tag" command
+	# line option must be used.
+	if test -z "$tagname"; then
+	  $echo "$modename: unable to infer tagged configuration"
+	  $echo "$modename: specify a tag with \`--tag'" 1>&2
+	  exit $EXIT_FAILURE
+#        else
+#          $echo "$modename: using $tagname tagged configuration"
+	fi
+	;;
+      esac
+    fi
+}
+# End of Shell function definitions
+#####################################
+
+# Darwin sucks
+eval std_shrext=\"$shrext_cmds\"
+
+# Parse our command line options once, thoroughly.
+while test "$#" -gt 0
+do
+  arg="$1"
+  shift
+
+  case $arg in
+  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$prev"; then
+    case $prev in
+    execute_dlfiles)
+      execute_dlfiles="$execute_dlfiles $arg"
+      ;;
+    tag)
+      tagname="$arg"
+      preserve_args="${preserve_args}=$arg"
+
+      # Check whether tagname contains only valid characters
+      case $tagname in
+      *[!-_A-Za-z0-9,/]*)
+	$echo "$progname: invalid tag name: $tagname" 1>&2
+	exit $EXIT_FAILURE
+	;;
+      esac
+
+      case $tagname in
+      CC)
+	# Don't test for the "default" C tag, as we know, it's there, but
+	# not specially marked.
+	;;
+      *)
+	if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
+	  taglist="$taglist $tagname"
+	  # Evaluate the configuration.
+	  eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
+	else
+	  $echo "$progname: ignoring unknown tag $tagname" 1>&2
+	fi
+	;;
+      esac
+      ;;
+    *)
+      eval "$prev=\$arg"
+      ;;
+    esac
+
+    prev=
+    prevopt=
+    continue
+  fi
+
+  # Have we seen a non-optional argument yet?
+  case $arg in
+  --help)
+    show_help=yes
+    ;;
+
+  --version)
+    $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
+    $echo
+    $echo "Copyright (C) 2003  Free Software Foundation, Inc."
+    $echo "This is free software; see the source for copying conditions.  There is NO"
+    $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+    exit $EXIT_SUCCESS
+    ;;
+
+  --config)
+    ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
+    # Now print the configurations for the tags.
+    for tagname in $taglist; do
+      ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
+    done
+    exit $EXIT_SUCCESS
+    ;;
+
+  --debug)
+    $echo "$progname: enabling shell trace mode"
+    set -x
+    preserve_args="$preserve_args $arg"
+    ;;
+
+  --dry-run | -n)
+    run=:
+    ;;
+
+  --features)
+    $echo "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      $echo "enable shared libraries"
+    else
+      $echo "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      $echo "enable static libraries"
+    else
+      $echo "disable static libraries"
+    fi
+    exit $EXIT_SUCCESS
+    ;;
+
+  --finish) mode="finish" ;;
+
+  --mode) prevopt="--mode" prev=mode ;;
+  --mode=*) mode="$optarg" ;;
+
+  --preserve-dup-deps) duplicate_deps="yes" ;;
+
+  --quiet | --silent)
+    show=:
+    preserve_args="$preserve_args $arg"
+    ;;
+
+  --tag) prevopt="--tag" prev=tag ;;
+  --tag=*)
+    set tag "$optarg" ${1+"$@"}
+    shift
+    prev=tag
+    preserve_args="$preserve_args --tag"
+    ;;
+
+  -dlopen)
+    prevopt="-dlopen"
+    prev=execute_dlfiles
+    ;;
+
+  -*)
+    $echo "$modename: unrecognized option \`$arg'" 1>&2
+    $echo "$help" 1>&2
+    exit $EXIT_FAILURE
+    ;;
+
+  *)
+    nonopt="$arg"
+    break
+    ;;
+  esac
+done
+
+if test -n "$prevopt"; then
+  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
+  $echo "$help" 1>&2
+  exit $EXIT_FAILURE
+fi
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end.  This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+if test -z "$show_help"; then
+
+  # Infer the operation mode.
+  if test -z "$mode"; then
+    $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
+    $echo "*** Future versions of Libtool will require -mode=MODE be specified." 1>&2
+    case $nonopt in
+    *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
+      mode=link
+      for arg
+      do
+	case $arg in
+	-c)
+	   mode=compile
+	   break
+	   ;;
+	esac
+      done
+      ;;
+    *db | *dbx | *strace | *truss)
+      mode=execute
+      ;;
+    *install*|cp|mv)
+      mode=install
+      ;;
+    *rm)
+      mode=uninstall
+      ;;
+    *)
+      # If we have no mode, but dlfiles were specified, then do execute mode.
+      test -n "$execute_dlfiles" && mode=execute
+
+      # Just use the default operation mode.
+      if test -z "$mode"; then
+	if test -n "$nonopt"; then
+	  $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
+	else
+	  $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
+	fi
+      fi
+      ;;
+    esac
+  fi
+
+  # Only execute mode is allowed to have -dlopen flags.
+  if test -n "$execute_dlfiles" && test "$mode" != execute; then
+    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
+    $echo "$help" 1>&2
+    exit $EXIT_FAILURE
+  fi
+
+  # Change the help message to a mode-specific one.
+  generic_help="$help"
+  help="Try \`$modename --help --mode=$mode' for more information."
+
+  # These modes are in order of execution frequency so that they run quickly.
+  case $mode in
+  # libtool compile mode
+  compile)
+    modename="$modename: compile"
+    # Get the compilation command and the source file.
+    base_compile=
+    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
+    suppress_opt=yes
+    suppress_output=
+    arg_mode=normal
+    libobj=
+    later=
+
+    for arg
+    do
+      case "$arg_mode" in
+      arg  )
+	# do not "continue".  Instead, add this to base_compile
+	lastarg="$arg"
+	arg_mode=normal
+	;;
+
+      target )
+	libobj="$arg"
+	arg_mode=normal
+	continue
+	;;
+
+      normal )
+	# Accept any command-line options.
+	case $arg in
+	-o)
+	  if test -n "$libobj" ; then
+	    $echo "$modename: you cannot specify \`-o' more than once" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  arg_mode=target
+	  continue
+	  ;;
+
+	-static | -prefer-pic | -prefer-non-pic)
+	  later="$later $arg"
+	  continue
+	  ;;
+
+	-no-suppress)
+	  suppress_opt=no
+	  continue
+	  ;;
+
+	-Xcompiler)
+	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
+	  continue      #  The current "srcfile" will either be retained or
+	  ;;            #  replaced later.  I would guess that would be a bug.
+
+	-Wc,*)
+	  args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
+	  lastarg=
+	  save_ifs="$IFS"; IFS=','
+ 	  for arg in $args; do
+	    IFS="$save_ifs"
+
+	    # Double-quote args containing other shell metacharacters.
+	    # Many Bourne shells cannot handle close brackets correctly
+	    # in scan sets, so we specify it separately.
+	    case $arg in
+	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	      arg="\"$arg\""
+	      ;;
+	    esac
+	    lastarg="$lastarg $arg"
+	  done
+	  IFS="$save_ifs"
+	  lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
+
+	  # Add the arguments to base_compile.
+	  base_compile="$base_compile $lastarg"
+	  continue
+	  ;;
+
+	* )
+	  # Accept the current argument as the source file.
+	  # The previous "srcfile" becomes the current argument.
+	  #
+	  lastarg="$srcfile"
+	  srcfile="$arg"
+	  ;;
+	esac  #  case $arg
+	;;
+      esac    #  case $arg_mode
+
+      # Aesthetically quote the previous argument.
+      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
+
+      case $lastarg in
+      # Double-quote args containing other shell metacharacters.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	lastarg="\"$lastarg\""
+	;;
+      esac
+
+      base_compile="$base_compile $lastarg"
+    done # for arg
+
+    case $arg_mode in
+    arg)
+      $echo "$modename: you must specify an argument for -Xcompile"
+      exit $EXIT_FAILURE
+      ;;
+    target)
+      $echo "$modename: you must specify a target with \`-o'" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    *)
+      # Get the name of the library object.
+      [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
+      ;;
+    esac
+
+    # Recognize several different file suffixes.
+    # If the user specifies -o file.o, it is replaced with file.lo
+    xform='[cCFSifmso]'
+    case $libobj in
+    *.ada) xform=ada ;;
+    *.adb) xform=adb ;;
+    *.ads) xform=ads ;;
+    *.asm) xform=asm ;;
+    *.c++) xform=c++ ;;
+    *.cc) xform=cc ;;
+    *.ii) xform=ii ;;
+    *.class) xform=class ;;
+    *.cpp) xform=cpp ;;
+    *.cxx) xform=cxx ;;
+    *.f90) xform=f90 ;;
+    *.for) xform=for ;;
+    *.java) xform=java ;;
+    esac
+
+    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
+
+    case $libobj in
+    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
+    *)
+      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    esac
+
+    func_infer_tag $base_compile
+
+    for arg in $later; do
+      case $arg in
+      -static)
+	build_old_libs=yes
+	continue
+	;;
+
+      -prefer-pic)
+	pic_mode=yes
+	continue
+	;;
+
+      -prefer-non-pic)
+	pic_mode=no
+	continue
+	;;
+      esac
+    done
+
+    objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+    xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$xdir" = "X$obj"; then
+      xdir=
+    else
+      xdir=$xdir/
+    fi
+    lobj=${xdir}$objdir/$objname
+
+    if test -z "$base_compile"; then
+      $echo "$modename: you must specify a compilation command" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    # Delete any leftover library objects.
+    if test "$build_old_libs" = yes; then
+      removelist="$obj $lobj $libobj ${libobj}T"
+    else
+      removelist="$lobj $libobj ${libobj}T"
+    fi
+
+    $run $rm $removelist
+    trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+
+    # On Cygwin there's no "real" PIC flag so we must build both object types
+    case $host_os in
+    cygwin* | mingw* | pw32* | os2*)
+      pic_mode=default
+      ;;
+    esac
+    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+      # non-PIC code in shared libraries is not supported
+      pic_mode=default
+    fi
+
+    # Calculate the filename of the output object if compiler does
+    # not support -o with -c
+    if test "$compiler_c_o" = no; then
+      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+      lockfile="$output_obj.lock"
+      removelist="$removelist $output_obj $lockfile"
+      trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+    else
+      output_obj=
+      need_locks=no
+      lockfile=
+    fi
+
+    # Lock this critical section if it is needed
+    # We use this script file to make the link, it avoids creating a new file
+    if test "$need_locks" = yes; then
+      until $run ln "$progpath" "$lockfile" 2>/dev/null; do
+	$show "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    elif test "$need_locks" = warn; then
+      if test -f "$lockfile"; then
+	$echo "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+      $echo $srcfile > "$lockfile"
+    fi
+
+    if test -n "$fix_srcfile_path"; then
+      eval srcfile=\"$fix_srcfile_path\"
+    fi
+
+    $run $rm "$libobj" "${libobj}T"
+
+    # Create a libtool object file (analogous to a ".la" file),
+    # but don't create it if we're doing a dry run.
+    test -z "$run" && cat > ${libobj}T <<EOF
+# $libobj - a libtool object file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+EOF
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test "$build_libtool_libs" = yes; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      if test "$pic_mode" != no; then
+	command="$base_compile $srcfile $pic_flag"
+      else
+	# Don't build PIC code
+	command="$base_compile $srcfile"
+      fi
+
+      if test ! -d "${xdir}$objdir"; then
+	$show "$mkdir ${xdir}$objdir"
+	$run $mkdir ${xdir}$objdir
+	status=$?
+	if test "$status" -ne 0 && test ! -d "${xdir}$objdir"; then
+	  exit $status
+	fi
+      fi
+
+      if test -z "$output_obj"; then
+	# Place PIC objects in $objdir
+	command="$command -o $lobj"
+      fi
+
+      $run $rm "$lobj" "$output_obj"
+
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	test -n "$output_obj" && $run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed, then go on to compile the next one
+      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+	$show "$mv $output_obj $lobj"
+	if $run $mv $output_obj $lobj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Append the name of the PIC object to the libtool object file.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+pic_object='$objdir/$objname'
+
+EOF
+
+      # Allow error messages only from the first compilation.
+      if test "$suppress_opt" = yes; then
+        suppress_output=' >/dev/null 2>&1'
+      fi
+    else
+      # No PIC object so indicate it doesn't exist in the libtool
+      # object file.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+pic_object=none
+
+EOF
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test "$build_old_libs" = yes; then
+      if test "$pic_mode" != yes; then
+	# Don't build PIC code
+	command="$base_compile $srcfile"
+      else
+	command="$base_compile $srcfile $pic_flag"
+      fi
+      if test "$compiler_c_o" = yes; then
+	command="$command -o $obj"
+      fi
+
+      # Suppress compiler output if we already did a PIC compilation.
+      command="$command$suppress_output"
+      $run $rm "$obj" "$output_obj"
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed
+      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+	$show "$mv $output_obj $obj"
+	if $run $mv $output_obj $obj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Append the name of the non-PIC object the libtool object file.
+      # Only append if the libtool object file exists.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+# Name of the non-PIC object.
+non_pic_object='$objname'
+
+EOF
+    else
+      # Append the name of the non-PIC object the libtool object file.
+      # Only append if the libtool object file exists.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+# Name of the non-PIC object.
+non_pic_object=none
+
+EOF
+    fi
+
+    $run $mv "${libobj}T" "${libobj}"
+
+    # Unlock the critical section if it was locked
+    if test "$need_locks" != no; then
+      $run $rm "$lockfile"
+    fi
+
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool link mode
+  link | relink)
+    modename="$modename: link"
+    case $host in
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+      # It is impossible to link a dll without this setting, and
+      # we shouldn't force the makefile maintainer to figure out
+      # which system we are compiling for in order to pass an extra
+      # flag for every libtool invocation.
+      # allow_undefined=no
+
+      # FIXME: Unfortunately, there are problems with the above when trying
+      # to make a dll which has undefined symbols, in which case not
+      # even a static library is built.  For now, we need to specify
+      # -no-undefined on the libtool link line when we can be certain
+      # that all symbols are satisfied, otherwise we get a static library.
+      allow_undefined=yes
+      ;;
+    *)
+      allow_undefined=yes
+      ;;
+    esac
+    libtool_args="$nonopt"
+    base_compile="$nonopt $@"
+    compile_command="$nonopt"
+    finalize_command="$nonopt"
+
+    compile_rpath=
+    finalize_rpath=
+    compile_shlibpath=
+    finalize_shlibpath=
+    convenience=
+    old_convenience=
+    deplibs=
+    old_deplibs=
+    compiler_flags=
+    linker_flags=
+    dllsearchpath=
+    lib_search_path=`pwd`
+    inst_prefix_dir=
+
+    avoid_version=no
+    dlfiles=
+    dlprefiles=
+    dlself=no
+    export_dynamic=no
+    export_symbols=
+    export_symbols_regex=
+    generated=
+    libobjs=
+    ltlibs=
+    module=no
+    no_install=no
+    objs=
+    non_pic_objects=
+    precious_files_regex=
+    prefer_static_libs=no
+    preload=no
+    prev=
+    prevarg=
+    release=
+    rpath=
+    xrpath=
+    perm_rpath=
+    temp_rpath=
+    thread_safe=no
+    vinfo=
+    vinfo_number=no
+
+    func_infer_tag $base_compile
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case $arg in
+      -all-static | -static)
+	if test "X$arg" = "X-all-static"; then
+	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
+	  fi
+	  if test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	else
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	fi
+	build_libtool_libs=no
+	build_old_libs=yes
+	prefer_static_libs=yes
+	break
+	;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    while test "$#" -gt 0; do
+      arg="$1"
+      shift
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
+	;;
+      *) qarg=$arg ;;
+      esac
+      libtool_args="$libtool_args $qarg"
+
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+	case $prev in
+	output)
+	  compile_command="$compile_command @OUTPUT@"
+	  finalize_command="$finalize_command @OUTPUT@"
+	  ;;
+	esac
+
+	case $prev in
+	dlfiles|dlprefiles)
+	  if test "$preload" = no; then
+	    # Add the symbol object into the linking commands.
+	    compile_command="$compile_command @SYMFILE@"
+	    finalize_command="$finalize_command @SYMFILE@"
+	    preload=yes
+	  fi
+	  case $arg in
+	  *.la | *.lo) ;;  # We handle these cases below.
+	  force)
+	    if test "$dlself" = no; then
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  self)
+	    if test "$prev" = dlprefiles; then
+	      dlself=yes
+	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+	      dlself=yes
+	    else
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  *)
+	    if test "$prev" = dlfiles; then
+	      dlfiles="$dlfiles $arg"
+	    else
+	      dlprefiles="$dlprefiles $arg"
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  esac
+	  ;;
+	expsyms)
+	  export_symbols="$arg"
+	  if test ! -f "$arg"; then
+	    $echo "$modename: symbol file \`$arg' does not exist"
+	    exit $EXIT_FAILURE
+	  fi
+	  prev=
+	  continue
+	  ;;
+	expsyms_regex)
+	  export_symbols_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	inst_prefix)
+	  inst_prefix_dir="$arg"
+	  prev=
+	  continue
+	  ;;
+	precious_regex)
+	  precious_files_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	release)
+	  release="-$arg"
+	  prev=
+	  continue
+	  ;;
+	objectlist)
+	  if test -f "$arg"; then
+	    save_arg=$arg
+	    moreargs=
+	    for fil in `cat $save_arg`
+	    do
+#	      moreargs="$moreargs $fil"
+	      arg=$fil
+	      # A libtool-controlled object.
+
+	      # Check to see that this really is a libtool object.
+	      if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+		pic_object=
+		non_pic_object=
+
+		# Read the .lo file
+		# If there is no directory component, then add one.
+		case $arg in
+		*/* | *\\*) . $arg ;;
+		*) . ./$arg ;;
+		esac
+
+		if test -z "$pic_object" || \
+		   test -z "$non_pic_object" ||
+		   test "$pic_object" = none && \
+		   test "$non_pic_object" = none; then
+		  $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+		  exit $EXIT_FAILURE
+		fi
+
+		# Extract subdirectory from the argument.
+		xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+		if test "X$xdir" = "X$arg"; then
+		  xdir=
+		else
+		  xdir="$xdir/"
+		fi
+
+		if test "$pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  pic_object="$xdir$pic_object"
+
+		  if test "$prev" = dlfiles; then
+		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		      dlfiles="$dlfiles $pic_object"
+		      prev=
+		      continue
+		    else
+		      # If libtool objects are unsupported, then we need to preload.
+		      prev=dlprefiles
+		    fi
+		  fi
+
+		  # CHECK ME:  I think I busted this.  -Ossama
+		  if test "$prev" = dlprefiles; then
+		    # Preload the old-style object.
+		    dlprefiles="$dlprefiles $pic_object"
+		    prev=
+		  fi
+
+		  # A PIC object.
+		  libobjs="$libobjs $pic_object"
+		  arg="$pic_object"
+		fi
+
+		# Non-PIC object.
+		if test "$non_pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  non_pic_object="$xdir$non_pic_object"
+
+		  # A standard non-PIC object
+		  non_pic_objects="$non_pic_objects $non_pic_object"
+		  if test -z "$pic_object" || test "$pic_object" = none ; then
+		    arg="$non_pic_object"
+		  fi
+		fi
+	      else
+		# Only an error if not doing a dry-run.
+		if test -z "$run"; then
+		  $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+		  exit $EXIT_FAILURE
+		else
+		  # Dry-run case.
+
+		  # Extract subdirectory from the argument.
+		  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+		  if test "X$xdir" = "X$arg"; then
+		    xdir=
+		  else
+		    xdir="$xdir/"
+		  fi
+
+		  pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+		  non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+		  libobjs="$libobjs $pic_object"
+		  non_pic_objects="$non_pic_objects $non_pic_object"
+		fi
+	      fi
+	    done
+	  else
+	    $echo "$modename: link input file \`$save_arg' does not exist"
+	    exit $EXIT_FAILURE
+	  fi
+	  arg=$save_arg
+	  prev=
+	  continue
+	  ;;
+	rpath | xrpath)
+	  # We need an absolute path.
+	  case $arg in
+	  [\\/]* | [A-Za-z]:[\\/]*) ;;
+	  *)
+	    $echo "$modename: only absolute run-paths are allowed" 1>&2
+	    exit $EXIT_FAILURE
+	    ;;
+	  esac
+	  if test "$prev" = rpath; then
+	    case "$rpath " in
+	    *" $arg "*) ;;
+	    *) rpath="$rpath $arg" ;;
+	    esac
+	  else
+	    case "$xrpath " in
+	    *" $arg "*) ;;
+	    *) xrpath="$xrpath $arg" ;;
+	    esac
+	  fi
+	  prev=
+	  continue
+	  ;;
+	xcompiler)
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  compile_command="$compile_command $qarg"
+	  finalize_command="$finalize_command $qarg"
+	  continue
+	  ;;
+	xlinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $wl$qarg"
+	  prev=
+	  compile_command="$compile_command $wl$qarg"
+	  finalize_command="$finalize_command $wl$qarg"
+	  continue
+	  ;;
+	xcclinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  compile_command="$compile_command $qarg"
+	  finalize_command="$finalize_command $qarg"
+	  continue
+	  ;;
+	shrext)
+  	  shrext_cmds="$arg"
+	  prev=
+	  continue
+	  ;;
+	*)
+	  eval "$prev=\"\$arg\""
+	  prev=
+	  continue
+	  ;;
+	esac
+      fi # test -n "$prev"
+
+      prevarg="$arg"
+
+      case $arg in
+      -all-static)
+	if test -n "$link_static_flag"; then
+	  compile_command="$compile_command $link_static_flag"
+	  finalize_command="$finalize_command $link_static_flag"
+	fi
+	continue
+	;;
+
+      -allow-undefined)
+	# FIXME: remove this flag sometime in the future.
+	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
+	continue
+	;;
+
+      -avoid-version)
+	avoid_version=yes
+	continue
+	;;
+
+      -dlopen)
+	prev=dlfiles
+	continue
+	;;
+
+      -dlpreopen)
+	prev=dlprefiles
+	continue
+	;;
+
+      -export-dynamic)
+	export_dynamic=yes
+	continue
+	;;
+
+      -export-symbols | -export-symbols-regex)
+	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	  $echo "$modename: more than one -exported-symbols argument is not allowed"
+	  exit $EXIT_FAILURE
+	fi
+	if test "X$arg" = "X-export-symbols"; then
+	  prev=expsyms
+	else
+	  prev=expsyms_regex
+	fi
+	continue
+	;;
+
+      -inst-prefix-dir)
+	prev=inst_prefix
+	continue
+	;;
+
+      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+      # so, if we see these flags be careful not to treat them like -L
+      -L[A-Z][A-Z]*:*)
+	case $with_gcc/$host in
+	no/*-*-irix* | /*-*-irix*)
+	  compile_command="$compile_command $arg"
+	  finalize_command="$finalize_command $arg"
+	  ;;
+	esac
+	continue
+	;;
+
+      -L*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  absdir=`cd "$dir" && pwd`
+	  if test -z "$absdir"; then
+	    $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  dir="$absdir"
+	  ;;
+	esac
+	case "$deplibs " in
+	*" -L$dir "*) ;;
+	*)
+	  deplibs="$deplibs -L$dir"
+	  lib_search_path="$lib_search_path $dir"
+	  ;;
+	esac
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  case :$dllsearchpath: in
+	  *":$dir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$dir";;
+	  esac
+	  ;;
+	esac
+	continue
+	;;
+
+      -l*)
+	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+	  case $host in
+	  *-*-cygwin* | *-*-pw32* | *-*-beos*)
+	    # These systems don't actually have a C or math library (as such)
+	    continue
+	    ;;
+	  *-*-mingw* | *-*-os2*)
+	    # These systems don't actually have a C library (as such)
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-openbsd* | *-*-freebsd*)
+	    # Do not include libc due to us having libc/libc_r.
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C and math libraries are in the System framework
+	    deplibs="$deplibs -framework System"
+	    continue
+	  esac
+	elif test "X$arg" = "X-lc_r"; then
+	 case $host in
+	 *-*-openbsd* | *-*-freebsd*)
+	   # Do not include libc_r directly, use -pthread flag.
+	   continue
+	   ;;
+	 esac
+	fi
+	deplibs="$deplibs $arg"
+	continue
+	;;
+
+     -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
+	deplibs="$deplibs $arg"
+	continue
+	;;
+
+      -module)
+	module=yes
+	continue
+	;;
+
+      # gcc -m* arguments should be passed to the linker via $compiler_flags
+      # in order to pass architecture information to the linker
+      # (e.g. 32 vs 64-bit).  This may also be accomplished via -Wl,-mfoo
+      # but this is not reliable with gcc because gcc may use -mfoo to
+      # select a different linker, different libraries, etc, while
+      # -Wl,-mfoo simply passes -mfoo to the linker.
+      -m*)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+        compile_command="$compile_command $arg"
+        finalize_command="$finalize_command $arg"
+        if test "$with_gcc" = "yes" ; then
+          compiler_flags="$compiler_flags $arg"
+        fi
+        continue
+        ;;
+
+      -shrext)
+	prev=shrext
+	continue
+	;;
+
+      -no-fast-install)
+	fast_install=no
+	continue
+	;;
+
+      -no-install)
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  # The PATH hackery in wrapper scripts is required on Windows
+	  # in order for the loader to find any dlls it needs.
+	  $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
+	  $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
+	  fast_install=no
+	  ;;
+	*) no_install=yes ;;
+	esac
+	continue
+	;;
+
+      -no-undefined)
+	allow_undefined=no
+	continue
+	;;
+
+      -objectlist)
+	prev=objectlist
+	continue
+	;;
+
+      -o) prev=output ;;
+
+      -precious-files-regex)
+	prev=precious_regex
+	continue
+	;;
+
+      -release)
+	prev=release
+	continue
+	;;
+
+      -rpath)
+	prev=rpath
+	continue
+	;;
+
+      -R)
+	prev=xrpath
+	continue
+	;;
+
+      -R*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  $echo "$modename: only absolute run-paths are allowed" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+	case "$xrpath " in
+	*" $dir "*) ;;
+	*) xrpath="$xrpath $dir" ;;
+	esac
+	continue
+	;;
+
+      -static)
+	# The effects of -static are defined in a previous loop.
+	# We used to do the same as -all-static on platforms that
+	# didn't have a PIC flag, but the assumption that the effects
+	# would be equivalent was wrong.  It would break on at least
+	# Digital Unix and AIX.
+	continue
+	;;
+
+      -thread-safe)
+	thread_safe=yes
+	continue
+	;;
+
+      -version-info)
+	prev=vinfo
+	continue
+	;;
+      -version-number)
+	prev=vinfo
+	vinfo_number=yes
+	continue
+	;;
+
+      -Wc,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Wl,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $wl$flag"
+	  linker_flags="$linker_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Xcompiler)
+	prev=xcompiler
+	continue
+	;;
+
+      -Xlinker)
+	prev=xlinker
+	continue
+	;;
+
+      -XCClinker)
+	prev=xcclinker
+	continue
+	;;
+
+      # Some other compiler flag.
+      -* | +*)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	;;
+
+      *.$objext)
+	# A standard object.
+	objs="$objs $arg"
+	;;
+
+      *.lo)
+	# A libtool-controlled object.
+
+	# Check to see that this really is a libtool object.
+	if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  pic_object=
+	  non_pic_object=
+
+	  # Read the .lo file
+	  # If there is no directory component, then add one.
+	  case $arg in
+	  */* | *\\*) . $arg ;;
+	  *) . ./$arg ;;
+	  esac
+
+	  if test -z "$pic_object" || \
+	     test -z "$non_pic_object" ||
+	     test "$pic_object" = none && \
+	     test "$non_pic_object" = none; then
+	    $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+
+	  # Extract subdirectory from the argument.
+	  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+	  if test "X$xdir" = "X$arg"; then
+	    xdir=
+ 	  else
+	    xdir="$xdir/"
+	  fi
+
+	  if test "$pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    pic_object="$xdir$pic_object"
+
+	    if test "$prev" = dlfiles; then
+	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		dlfiles="$dlfiles $pic_object"
+		prev=
+		continue
+	      else
+		# If libtool objects are unsupported, then we need to preload.
+		prev=dlprefiles
+	      fi
+	    fi
+
+	    # CHECK ME:  I think I busted this.  -Ossama
+	    if test "$prev" = dlprefiles; then
+	      # Preload the old-style object.
+	      dlprefiles="$dlprefiles $pic_object"
+	      prev=
+	    fi
+
+	    # A PIC object.
+	    libobjs="$libobjs $pic_object"
+	    arg="$pic_object"
+	  fi
+
+	  # Non-PIC object.
+	  if test "$non_pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    non_pic_object="$xdir$non_pic_object"
+
+	    # A standard non-PIC object
+	    non_pic_objects="$non_pic_objects $non_pic_object"
+	    if test -z "$pic_object" || test "$pic_object" = none ; then
+	      arg="$non_pic_object"
+	    fi
+	  fi
+	else
+	  # Only an error if not doing a dry-run.
+	  if test -z "$run"; then
+	    $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+	    exit $EXIT_FAILURE
+	  else
+	    # Dry-run case.
+
+	    # Extract subdirectory from the argument.
+	    xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+	    if test "X$xdir" = "X$arg"; then
+	      xdir=
+	    else
+	      xdir="$xdir/"
+	    fi
+
+	    pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+	    non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+	    libobjs="$libobjs $pic_object"
+	    non_pic_objects="$non_pic_objects $non_pic_object"
+	  fi
+	fi
+	;;
+
+      *.$libext)
+	# An archive.
+	deplibs="$deplibs $arg"
+	old_deplibs="$old_deplibs $arg"
+	continue
+	;;
+
+      *.la)
+	# A libtool-controlled library.
+
+	if test "$prev" = dlfiles; then
+	  # This library was specified with -dlopen.
+	  dlfiles="$dlfiles $arg"
+	  prev=
+	elif test "$prev" = dlprefiles; then
+	  # The library was specified with -dlpreopen.
+	  dlprefiles="$dlprefiles $arg"
+	  prev=
+	else
+	  deplibs="$deplibs $arg"
+	fi
+	continue
+	;;
+
+      # Some other compiler argument.
+      *)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	;;
+      esac # arg
+
+      # Now actually substitute the argument into the commands.
+      if test -n "$arg"; then
+	compile_command="$compile_command $arg"
+	finalize_command="$finalize_command $arg"
+      fi
+    done # argument parsing loop
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+      eval arg=\"$export_dynamic_flag_spec\"
+      compile_command="$compile_command $arg"
+      finalize_command="$finalize_command $arg"
+    fi
+
+    oldlibs=
+    # calculate the name of the file, without its directory
+    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
+    libobjs_save="$libobjs"
+
+    if test -n "$shlibpath_var"; then
+      # get the directories listed in $shlibpath_var
+      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+    else
+      shlib_search_path=
+    fi
+    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$output_objdir" = "X$output"; then
+      output_objdir="$objdir"
+    else
+      output_objdir="$output_objdir/$objdir"
+    fi
+    # Create the object directory.
+    if test ! -d "$output_objdir"; then
+      $show "$mkdir $output_objdir"
+      $run $mkdir $output_objdir
+      status=$?
+      if test "$status" -ne 0 && test ! -d "$output_objdir"; then
+	exit $status
+      fi
+    fi
+
+    # Determine the type of output
+    case $output in
+    "")
+      $echo "$modename: you must specify an output file" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    *.$libext) linkmode=oldlib ;;
+    *.lo | *.$objext) linkmode=obj ;;
+    *.la) linkmode=lib ;;
+    *) linkmode=prog ;; # Anything else should be a program.
+    esac
+
+    case $host in
+    *cygwin* | *mingw* | *pw32*)
+      # don't eliminate duplications in $postdeps and $predeps
+      duplicate_compiler_generated_deps=yes
+      ;;
+    *)
+      duplicate_compiler_generated_deps=$duplicate_deps
+      ;;
+    esac
+    specialdeplibs=
+
+    libs=
+    # Find all interdependent deplibs by searching for libraries
+    # that are linked more than once (e.g. -la -lb -la)
+    for deplib in $deplibs; do
+      if test "X$duplicate_deps" = "Xyes" ; then
+	case "$libs " in
+	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	esac
+      fi
+      libs="$libs $deplib"
+    done
+
+    if test "$linkmode" = lib; then
+      libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+      # Compute libraries that are listed more than once in $predeps
+      # $postdeps and mark them as special (i.e., whose duplicates are
+      # not to be eliminated).
+      pre_post_deps=
+      if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
+	for pre_post_dep in $predeps $postdeps; do
+	  case "$pre_post_deps " in
+	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
+	  esac
+	  pre_post_deps="$pre_post_deps $pre_post_dep"
+	done
+      fi
+      pre_post_deps=
+    fi
+
+    deplibs=
+    newdependency_libs=
+    newlib_search_path=
+    need_relink=no # whether we're linking any uninstalled libtool libraries
+    notinst_deplibs= # not-installed libtool libraries
+    notinst_path= # paths that contain not-installed libtool libraries
+    case $linkmode in
+    lib)
+	passes="conv link"
+	for file in $dlfiles $dlprefiles; do
+	  case $file in
+	  *.la) ;;
+	  *)
+	    $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
+	    exit $EXIT_FAILURE
+	    ;;
+	  esac
+	done
+	;;
+    prog)
+	compile_deplibs=
+	finalize_deplibs=
+	alldeplibs=no
+	newdlfiles=
+	newdlprefiles=
+	passes="conv scan dlopen dlpreopen link"
+	;;
+    *)  passes="conv"
+	;;
+    esac
+    for pass in $passes; do
+      if test "$linkmode,$pass" = "lib,link" ||
+	 test "$linkmode,$pass" = "prog,scan"; then
+	libs="$deplibs"
+	deplibs=
+      fi
+      if test "$linkmode" = prog; then
+	case $pass in
+	dlopen) libs="$dlfiles" ;;
+	dlpreopen) libs="$dlprefiles" ;;
+	link)
+	  libs="$deplibs %DEPLIBS%"
+	  test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
+	  ;;
+	esac
+      fi
+      if test "$pass" = dlopen; then
+	# Collect dlpreopened libraries
+	save_deplibs="$deplibs"
+	deplibs=
+      fi
+      for deplib in $libs; do
+	lib=
+	found=no
+	case $deplib in
+	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
+	  if test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$deplib $compile_deplibs"
+	    finalize_deplibs="$deplib $finalize_deplibs"
+	  else
+	    deplibs="$deplib $deplibs"
+	  fi
+	  continue
+	  ;;
+	-l*)
+	  if test "$linkmode" != lib && test "$linkmode" != prog; then
+	    $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
+	    continue
+	  fi
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
+	  for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
+	    for search_ext in .la $std_shrext .so .a; do
+	      # Search the libtool library
+	      lib="$searchdir/lib${name}${search_ext}"
+	      if test -f "$lib"; then
+		if test "$search_ext" = ".la"; then
+		  found=yes
+		else
+		  found=no
+		fi
+		break 2
+	      fi
+	    done
+	  done
+	  if test "$found" != yes; then
+	    # deplib doesn't seem to be a libtool library
+	    if test "$linkmode,$pass" = "prog,link"; then
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      deplibs="$deplib $deplibs"
+	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    continue
+	  else # deplib is a libtool library
+	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+	    # We need to do some special things here, and not later.
+	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	      case " $predeps $postdeps " in
+	      *" $deplib "*)
+		if (${SED} -e '2q' $lib |
+                    grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+		  library_names=
+		  old_library=
+		  case $lib in
+		  */* | *\\*) . $lib ;;
+		  *) . ./$lib ;;
+		  esac
+		  for l in $old_library $library_names; do
+		    ll="$l"
+		  done
+		  if test "X$ll" = "X$old_library" ; then # only static version available
+		    found=no
+		    ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+		    test "X$ladir" = "X$lib" && ladir="."
+		    lib=$ladir/$old_library
+		    if test "$linkmode,$pass" = "prog,link"; then
+		      compile_deplibs="$deplib $compile_deplibs"
+		      finalize_deplibs="$deplib $finalize_deplibs"
+		    else
+		      deplibs="$deplib $deplibs"
+		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+		    fi
+		    continue
+		  fi
+		fi
+	        ;;
+	      *) ;;
+	      esac
+	    fi
+	  fi
+	  ;; # -l
+	-L*)
+	  case $linkmode in
+	  lib)
+	    deplibs="$deplib $deplibs"
+	    test "$pass" = conv && continue
+	    newdependency_libs="$deplib $newdependency_libs"
+	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    ;;
+	  prog)
+	    if test "$pass" = conv; then
+	      deplibs="$deplib $deplibs"
+	      continue
+	    fi
+	    if test "$pass" = scan; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    ;;
+	  *)
+	    $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
+	    ;;
+	  esac # linkmode
+	  continue
+	  ;; # -L
+	-R*)
+	  if test "$pass" = link; then
+	    dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
+	    # Make sure the xrpath contains only unique directories.
+	    case "$xrpath " in
+	    *" $dir "*) ;;
+	    *) xrpath="$xrpath $dir" ;;
+	    esac
+	  fi
+	  deplibs="$deplib $deplibs"
+	  continue
+	  ;;
+	*.la) lib="$deplib" ;;
+	*.$libext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  case $linkmode in
+	  lib)
+	    if test "$deplibs_check_method" != pass_all; then
+	      $echo
+	      $echo "*** Warning: Trying to link with static lib archive $deplib."
+	      $echo "*** I have the capability to make that library automatically link in when"
+	      $echo "*** you link to this library.  But I can only do this if you have a"
+	      $echo "*** shared version of the library, which you do not appear to have"
+	      $echo "*** because the file extensions .$libext of this argument makes me believe"
+	      $echo "*** that it is just a static archive that I should not used here."
+	    else
+	      $echo
+	      $echo "*** Warning: Linking the shared library $output against the"
+	      $echo "*** static library $deplib is not portable!"
+	      deplibs="$deplib $deplibs"
+	    fi
+	    continue
+	    ;;
+	  prog)
+	    if test "$pass" != link; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    continue
+	    ;;
+	  esac # linkmode
+	  ;; # *.$libext
+	*.lo | *.$objext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	  elif test "$linkmode" = prog; then
+	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+	      # If there is no dlopen support or we're linking statically,
+	      # we need to preload.
+	      newdlprefiles="$newdlprefiles $deplib"
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      newdlfiles="$newdlfiles $deplib"
+	    fi
+	  fi
+	  continue
+	  ;;
+	%DEPLIBS%)
+	  alldeplibs=yes
+	  continue
+	  ;;
+	esac # case $deplib
+	if test "$found" = yes || test -f "$lib"; then :
+	else
+	  $echo "$modename: cannot find the library \`$lib'" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$ladir" = "X$lib" && ladir="."
+
+	dlname=
+	dlopen=
+	dlpreopen=
+	libdir=
+	library_names=
+	old_library=
+	# If the library was installed with an old release of libtool,
+	# it will not redefine variables installed, or shouldnotlink
+	installed=yes
+	shouldnotlink=no
+
+	# Read the .la file
+	case $lib in
+	*/* | *\\*) . $lib ;;
+	*) . ./$lib ;;
+	esac
+
+	if test "$linkmode,$pass" = "lib,link" ||
+	   test "$linkmode,$pass" = "prog,scan" ||
+	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
+	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+	fi
+
+	if test "$pass" = conv; then
+	  # Only check for convenience libraries
+	  deplibs="$lib $deplibs"
+	  if test -z "$libdir"; then
+	    if test -z "$old_library"; then
+	      $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	      exit $EXIT_FAILURE
+	    fi
+	    # It is a libtool convenience library, so add in its objects.
+	    convenience="$convenience $ladir/$objdir/$old_library"
+	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
+	    tmp_libs=
+	    for deplib in $dependency_libs; do
+	      deplibs="$deplib $deplibs"
+              if test "X$duplicate_deps" = "Xyes" ; then
+	        case "$tmp_libs " in
+	        *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	        esac
+              fi
+	      tmp_libs="$tmp_libs $deplib"
+	    done
+	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
+	    $echo "$modename: \`$lib' is not a convenience library" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  continue
+	fi # $pass = conv
+
+
+	# Get the name of the library we link against.
+	linklib=
+	for l in $old_library $library_names; do
+	  linklib="$l"
+	done
+	if test -z "$linklib"; then
+	  $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# This library was specified with -dlopen.
+	if test "$pass" = dlopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  if test -z "$dlname" ||
+	     test "$dlopen_support" != yes ||
+	     test "$build_libtool_libs" = no; then
+	    # If there is no dlname, no dlopen support or we're linking
+	    # statically, we need to preload.  We also need to preload any
+	    # dependent libraries so libltdl's deplib preloader doesn't
+	    # bomb out in the load deplibs phase.
+	    dlprefiles="$dlprefiles $lib $dependency_libs"
+	  else
+	    newdlfiles="$newdlfiles $lib"
+	  fi
+	  continue
+	fi # $pass = dlopen
+
+	# We need an absolute path.
+	case $ladir in
+	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+	*)
+	  abs_ladir=`cd "$ladir" && pwd`
+	  if test -z "$abs_ladir"; then
+	    $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
+	    $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
+	    abs_ladir="$ladir"
+	  fi
+	  ;;
+	esac
+	laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+
+	# Find the relevant object directory and library name.
+	if test "X$installed" = Xyes; then
+	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    $echo "$modename: warning: library \`$lib' was moved." 1>&2
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    libdir="$abs_ladir"
+	  else
+	    dir="$libdir"
+	    absdir="$libdir"
+	  fi
+	else
+	  dir="$ladir/$objdir"
+	  absdir="$abs_ladir/$objdir"
+	  # Remove this search path later
+	  notinst_path="$notinst_path $abs_ladir"
+	fi # $installed = yes
+	name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+
+	# This library was specified with -dlpreopen.
+	if test "$pass" = dlpreopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  # Prefer using a static library (so that no silly _DYNAMIC symbols
+	  # are required to link).
+	  if test -n "$old_library"; then
+	    newdlprefiles="$newdlprefiles $dir/$old_library"
+	  # Otherwise, use the dlname, so that lt_dlopen finds it.
+	  elif test -n "$dlname"; then
+	    newdlprefiles="$newdlprefiles $dir/$dlname"
+	  else
+	    newdlprefiles="$newdlprefiles $dir/$linklib"
+	  fi
+	fi # $pass = dlpreopen
+
+	if test -z "$libdir"; then
+	  # Link the convenience library
+	  if test "$linkmode" = lib; then
+	    deplibs="$dir/$old_library $deplibs"
+	  elif test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$dir/$old_library $compile_deplibs"
+	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
+	  else
+	    deplibs="$lib $deplibs" # used for prog,scan pass
+	  fi
+	  continue
+	fi
+
+
+	if test "$linkmode" = prog && test "$pass" != link; then
+	  newlib_search_path="$newlib_search_path $ladir"
+	  deplibs="$lib $deplibs"
+
+	  linkalldeplibs=no
+	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
+	     test "$build_libtool_libs" = no; then
+	    linkalldeplibs=yes
+	  fi
+
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    case $deplib in
+	    -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
+	    esac
+	    # Need to link against all dependency_libs?
+	    if test "$linkalldeplibs" = yes; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      # Need to hardcode shared library paths
+	      # or/and link against static libraries
+	      newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    if test "X$duplicate_deps" = "Xyes" ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done # for deplib
+	  continue
+	fi # $linkmode = prog...
+
+	if test "$linkmode,$pass" = "prog,link"; then
+	  if test -n "$library_names" &&
+	     { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
+	    # We need to hardcode the library path
+	    if test -n "$shlibpath_var"; then
+	      # Make sure the rpath contains only unique directories.
+	      case "$temp_rpath " in
+	      *" $dir "*) ;;
+	      *" $absdir "*) ;;
+	      *) temp_rpath="$temp_rpath $dir" ;;
+	      esac
+	    fi
+
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	  fi # $linkmode,$pass = prog,link...
+
+	  if test "$alldeplibs" = yes &&
+	     { test "$deplibs_check_method" = pass_all ||
+	       { test "$build_libtool_libs" = yes &&
+		 test -n "$library_names"; }; }; then
+	    # We only need to search for static libraries
+	    continue
+	  fi
+	fi
+
+	link_static=no # Whether the deplib will be linked statically
+	if test -n "$library_names" &&
+	   { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
+	  if test "$installed" = no; then
+	    notinst_deplibs="$notinst_deplibs $lib"
+	    need_relink=yes
+	  fi
+	  # This is a shared library
+
+	  # Warn about portability, can't link against -module's on
+	  # some systems (darwin)
+	  if test "$shouldnotlink" = yes && test "$pass" = link ; then
+	    $echo
+	    if test "$linkmode" = prog; then
+	      $echo "*** Warning: Linking the executable $output against the loadable module"
+	    else
+	      $echo "*** Warning: Linking the shared library $output against the loadable module"
+	    fi
+	    $echo "*** $linklib is not portable!"
+	  fi
+	  if test "$linkmode" = lib &&
+	     test "$hardcode_into_libs" = yes; then
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	  fi
+
+	  if test -n "$old_archive_from_expsyms_cmds"; then
+	    # figure out the soname
+	    set dummy $library_names
+	    realname="$2"
+	    shift; shift
+	    libname=`eval \\$echo \"$libname_spec\"`
+	    # use dlname if we got it. it's perfectly good, no?
+	    if test -n "$dlname"; then
+	      soname="$dlname"
+	    elif test -n "$soname_spec"; then
+	      # bleh windows
+	      case $host in
+	      *cygwin* | mingw*)
+		major=`expr $current - $age`
+		versuffix="-$major"
+		;;
+	      esac
+	      eval soname=\"$soname_spec\"
+	    else
+	      soname="$realname"
+	    fi
+
+	    # Make a new name for the extract_expsyms_cmds to use
+	    soroot="$soname"
+	    soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
+	    newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
+
+	    # If the library has no export list, then create one now
+	    if test -f "$output_objdir/$soname-def"; then :
+	    else
+	      $show "extracting exported symbol list from \`$soname'"
+	      save_ifs="$IFS"; IFS='~'
+	      cmds=$extract_expsyms_cmds
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    # Create $newlib
+	    if test -f "$output_objdir/$newlib"; then :; else
+	      $show "generating import library for \`$soname'"
+	      save_ifs="$IFS"; IFS='~'
+	      cmds=$old_archive_from_expsyms_cmds
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # make sure the library variables are pointing to the new library
+	    dir=$output_objdir
+	    linklib=$newlib
+	  fi # test -n "$old_archive_from_expsyms_cmds"
+
+	  if test "$linkmode" = prog || test "$mode" != relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    lib_linked=yes
+	    case $hardcode_action in
+	    immediate | unsupported)
+	      if test "$hardcode_direct" = no; then
+		add="$dir/$linklib"
+		case $host in
+		  *-*-sco3.2v5* ) add_dir="-L$dir" ;;
+		  *-*-darwin* )
+		    # if the lib is a module then we can not link against
+		    # it, someone is ignoring the new warnings I added
+		    if /usr/bin/file -L $add 2> /dev/null | $EGREP "bundle" >/dev/null ; then
+		      $echo "** Warning, lib $linklib is a module, not a shared library"
+		      if test -z "$old_library" ; then
+		        $echo
+		        $echo "** And there doesn't seem to be a static archive available"
+		        $echo "** The link will probably fail, sorry"
+		      else
+		        add="$dir/$old_library"
+		      fi
+		    fi
+		esac
+	      elif test "$hardcode_minus_L" = no; then
+		case $host in
+		*-*-sunos*) add_shlibpath="$dir" ;;
+		esac
+		add_dir="-L$dir"
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = no; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    relink)
+	      if test "$hardcode_direct" = yes; then
+		add="$dir/$linklib"
+	      elif test "$hardcode_minus_L" = yes; then
+		add_dir="-L$dir"
+		# Try looking first in the location we're being installed to.
+		if test -n "$inst_prefix_dir"; then
+		  case "$libdir" in
+		    [\\/]*)
+		      add_dir="$add_dir -L$inst_prefix_dir$libdir"
+		      ;;
+		  esac
+		fi
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = yes; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    *) lib_linked=no ;;
+	    esac
+
+	    if test "$lib_linked" != yes; then
+	      $echo "$modename: configuration error: unsupported hardcode properties"
+	      exit $EXIT_FAILURE
+	    fi
+
+	    if test -n "$add_shlibpath"; then
+	      case :$compile_shlibpath: in
+	      *":$add_shlibpath:"*) ;;
+	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+	      esac
+	    fi
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	      if test "$hardcode_direct" != yes && \
+		 test "$hardcode_minus_L" != yes && \
+		 test "$hardcode_shlibpath_var" = yes; then
+		case :$finalize_shlibpath: in
+		*":$libdir:"*) ;;
+		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+		esac
+	      fi
+	    fi
+	  fi
+
+	  if test "$linkmode" = prog || test "$mode" = relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    # Finalize command for both is simple: just hardcode it.
+	    if test "$hardcode_direct" = yes; then
+	      add="$libdir/$linklib"
+	    elif test "$hardcode_minus_L" = yes; then
+	      add_dir="-L$libdir"
+	      add="-l$name"
+	    elif test "$hardcode_shlibpath_var" = yes; then
+	      case :$finalize_shlibpath: in
+	      *":$libdir:"*) ;;
+	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+	      esac
+	      add="-l$name"
+	    elif test "$hardcode_automatic" = yes; then
+	      if test -n "$inst_prefix_dir" &&
+		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
+	        add="$inst_prefix_dir$libdir/$linklib"
+	      else
+	        add="$libdir/$linklib"
+	      fi
+	    else
+	      # We cannot seem to hardcode it, guess we'll fake it.
+	      add_dir="-L$libdir"
+	      # Try looking first in the location we're being installed to.
+	      if test -n "$inst_prefix_dir"; then
+		case "$libdir" in
+		  [\\/]*)
+		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
+		    ;;
+		esac
+	      fi
+	      add="-l$name"
+	    fi
+
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	    fi
+	  fi
+	elif test "$linkmode" = prog; then
+	  # Here we assume that one of hardcode_direct or hardcode_minus_L
+	  # is not unsupported.  This is valid on all known static and
+	  # shared platforms.
+	  if test "$hardcode_direct" != unsupported; then
+	    test -n "$old_library" && linklib="$old_library"
+	    compile_deplibs="$dir/$linklib $compile_deplibs"
+	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
+	  else
+	    compile_deplibs="-l$name -L$dir $compile_deplibs"
+	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+	  fi
+	elif test "$build_libtool_libs" = yes; then
+	  # Not a shared library
+	  if test "$deplibs_check_method" != pass_all; then
+	    # We're trying link a shared library against a static one
+	    # but the system doesn't support it.
+
+	    # Just print a warning and add the library to dependency_libs so
+	    # that the program can be linked against the static library.
+	    $echo
+	    $echo "*** Warning: This system can not link to static lib archive $lib."
+	    $echo "*** I have the capability to make that library automatically link in when"
+	    $echo "*** you link to this library.  But I can only do this if you have a"
+	    $echo "*** shared version of the library, which you do not appear to have."
+	    if test "$module" = yes; then
+	      $echo "*** But as you try to build a module library, libtool will still create "
+	      $echo "*** a static module, that should work as long as the dlopening application"
+	      $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+	      if test -z "$global_symbol_pipe"; then
+		$echo
+		$echo "*** However, this would only work if libtool was able to extract symbol"
+		$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+		$echo "*** not find such a program.  So, this module is probably useless."
+		$echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	      fi
+	      if test "$build_old_libs" = no; then
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  else
+	    convenience="$convenience $dir/$old_library"
+	    old_convenience="$old_convenience $dir/$old_library"
+	    deplibs="$dir/$old_library $deplibs"
+	    link_static=yes
+	  fi
+	fi # link shared/static library?
+
+	if test "$linkmode" = lib; then
+	  if test -n "$dependency_libs" &&
+	     { test "$hardcode_into_libs" != yes ||
+	       test "$build_old_libs" = yes ||
+	       test "$link_static" = yes; }; then
+	    # Extract -R from dependency_libs
+	    temp_deplibs=
+	    for libdir in $dependency_libs; do
+	      case $libdir in
+	      -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
+		   case " $xrpath " in
+		   *" $temp_xrpath "*) ;;
+		   *) xrpath="$xrpath $temp_xrpath";;
+		   esac;;
+	      *) temp_deplibs="$temp_deplibs $libdir";;
+	      esac
+	    done
+	    dependency_libs="$temp_deplibs"
+	  fi
+
+	  newlib_search_path="$newlib_search_path $absdir"
+	  # Link against this library
+	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+	  # ... and its dependency_libs
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    newdependency_libs="$deplib $newdependency_libs"
+	    if test "X$duplicate_deps" = "Xyes" ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done
+
+	  if test "$link_all_deplibs" != no; then
+	    # Add the search paths of all dependency libraries
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      -L*) path="$deplib" ;;
+	      *.la)
+		dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
+		test "X$dir" = "X$deplib" && dir="."
+		# We need an absolute path.
+		case $dir in
+		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+		*)
+		  absdir=`cd "$dir" && pwd`
+		  if test -z "$absdir"; then
+		    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
+		    absdir="$dir"
+		  fi
+		  ;;
+		esac
+		if grep "^installed=no" $deplib > /dev/null; then
+		  path="$absdir/$objdir"
+		else
+		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		  if test -z "$libdir"; then
+		    $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		    exit $EXIT_FAILURE
+		  fi
+		  if test "$absdir" != "$libdir"; then
+		    $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
+		  fi
+		  path="$absdir"
+		fi
+		depdepl=
+		case $host in
+		*-*-darwin*)
+		  # we do not want to link against static libs,
+		  # but need to link against shared
+		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+		  if test -n "$deplibrary_names" ; then
+		    for tmp in $deplibrary_names ; do
+		      depdepl=$tmp
+		    done
+		    if test -f "$path/$depdepl" ; then
+		      depdepl="$path/$depdepl"
+		    fi
+		    # do not add paths which are already there
+		    case " $newlib_search_path " in
+		    *" $path "*) ;;
+		    *) newlib_search_path="$newlib_search_path $path";;
+		    esac
+		  fi
+		  path=""
+		  ;;
+		*)
+		  path="-L$path"
+		  ;;
+		esac
+		;;
+	      -l*)
+		case $host in
+		*-*-darwin*)
+		  # Again, we only want to link against shared libraries
+		  eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
+		  for tmp in $newlib_search_path ; do
+		    if test -f "$tmp/lib$tmp_libs.dylib" ; then
+		      eval depdepl="$tmp/lib$tmp_libs.dylib"
+		      break
+		    fi
+		  done
+		  path=""
+		  ;;
+		*) continue ;;
+		esac
+		;;
+	      *) continue ;;
+	      esac
+	      case " $deplibs " in
+	      *" $depdepl "*) ;;
+	      *) deplibs="$depdepl $deplibs" ;;
+	      esac
+	      case " $deplibs " in
+	      *" $path "*) ;;
+	      *) deplibs="$deplibs $path" ;;
+	      esac
+	    done
+	  fi # link_all_deplibs != no
+	fi # linkmode = lib
+      done # for deplib in $libs
+      dependency_libs="$newdependency_libs"
+      if test "$pass" = dlpreopen; then
+	# Link the dlpreopened libraries before other libraries
+	for deplib in $save_deplibs; do
+	  deplibs="$deplib $deplibs"
+	done
+      fi
+      if test "$pass" != dlopen; then
+	if test "$pass" != conv; then
+	  # Make sure lib_search_path contains only unique directories.
+	  lib_search_path=
+	  for dir in $newlib_search_path; do
+	    case "$lib_search_path " in
+	    *" $dir "*) ;;
+	    *) lib_search_path="$lib_search_path $dir" ;;
+	    esac
+	  done
+	  newlib_search_path=
+	fi
+
+	if test "$linkmode,$pass" != "prog,link"; then
+	  vars="deplibs"
+	else
+	  vars="compile_deplibs finalize_deplibs"
+	fi
+	for var in $vars dependency_libs; do
+	  # Add libraries to $var in reverse order
+	  eval tmp_libs=\"\$$var\"
+	  new_libs=
+	  for deplib in $tmp_libs; do
+	    # FIXME: Pedantically, this is the right thing to do, so
+	    #        that some nasty dependency loop isn't accidentally
+	    #        broken:
+	    #new_libs="$deplib $new_libs"
+	    # Pragmatically, this seems to cause very few problems in
+	    # practice:
+	    case $deplib in
+	    -L*) new_libs="$deplib $new_libs" ;;
+	    -R*) ;;
+	    *)
+	      # And here is the reason: when a library appears more
+	      # than once as an explicit dependence of a library, or
+	      # is implicitly linked in more than once by the
+	      # compiler, it is considered special, and multiple
+	      # occurrences thereof are not removed.  Compare this
+	      # with having the same library being listed as a
+	      # dependency of multiple other libraries: in this case,
+	      # we know (pedantically, we assume) the library does not
+	      # need to be listed more than once, so we keep only the
+	      # last copy.  This is not always right, but it is rare
+	      # enough that we require users that really mean to play
+	      # such unportable linking tricks to link the library
+	      # using -Wl,-lname, so that libtool does not consider it
+	      # for duplicate removal.
+	      case " $specialdeplibs " in
+	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
+	      *)
+		case " $new_libs " in
+		*" $deplib "*) ;;
+		*) new_libs="$deplib $new_libs" ;;
+		esac
+		;;
+	      esac
+	      ;;
+	    esac
+	  done
+	  tmp_libs=
+	  for deplib in $new_libs; do
+	    case $deplib in
+	    -L*)
+	      case " $tmp_libs " in
+	      *" $deplib "*) ;;
+	      *) tmp_libs="$tmp_libs $deplib" ;;
+	      esac
+	      ;;
+	    *) tmp_libs="$tmp_libs $deplib" ;;
+	    esac
+	  done
+	  eval $var=\"$tmp_libs\"
+	done # for var
+      fi
+      # Last step: remove runtime libs from dependency_libs
+      # (they stay in deplibs)
+      tmp_libs=
+      for i in $dependency_libs ; do
+	case " $predeps $postdeps $compiler_lib_search_path " in
+	*" $i "*)
+	  i=""
+	  ;;
+	esac
+	if test -n "$i" ; then
+	  tmp_libs="$tmp_libs $i"
+	fi
+      done
+      dependency_libs=$tmp_libs
+    done # for pass
+    if test "$linkmode" = prog; then
+      dlfiles="$newdlfiles"
+      dlprefiles="$newdlprefiles"
+    fi
+
+    case $linkmode in
+    oldlib)
+      if test -n "$deplibs"; then
+	$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
+      fi
+
+      # Now set the variables for building old libraries.
+      build_libtool_libs=no
+      oldlibs="$output"
+      objs="$objs$old_deplibs"
+      ;;
+
+    lib)
+      # Make sure we only generate libraries of the form `libNAME.la'.
+      case $outputname in
+      lib*)
+	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+	eval shared_ext=\"$shrext_cmds\"
+	eval libname=\"$libname_spec\"
+	;;
+      *)
+	if test "$module" = no; then
+	  $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+	if test "$need_lib_prefix" != no; then
+	  # Add the "lib" prefix for modules if required
+	  name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	  eval shared_ext=\"$shrext_cmds\"
+	  eval libname=\"$libname_spec\"
+	else
+	  libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	fi
+	;;
+      esac
+
+      if test -n "$objs"; then
+	if test "$deplibs_check_method" != pass_all; then
+	  $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
+	  exit $EXIT_FAILURE
+	else
+	  $echo
+	  $echo "*** Warning: Linking the shared library $output against the non-libtool"
+	  $echo "*** objects $objs is not portable!"
+	  libobjs="$libobjs $objs"
+	fi
+      fi
+
+      if test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
+      fi
+
+      set dummy $rpath
+      if test "$#" -gt 2; then
+	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
+      fi
+      install_libdir="$2"
+
+      oldlibs=
+      if test -z "$rpath"; then
+	if test "$build_libtool_libs" = yes; then
+	  # Building a libtool convenience library.
+	  # Some compilers have problems with a `.al' extension so
+	  # convenience libraries should have the same extension an
+	  # archive normally would.
+	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
+	  build_libtool_libs=convenience
+	  build_old_libs=yes
+	fi
+
+	if test -n "$vinfo"; then
+	  $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
+	fi
+
+	if test -n "$release"; then
+	  $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
+	fi
+      else
+
+	# Parse the version information argument.
+	save_ifs="$IFS"; IFS=':'
+	set dummy $vinfo 0 0 0
+	IFS="$save_ifs"
+
+	if test -n "$8"; then
+	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# convert absolute version numbers to libtool ages
+	# this retains compatibility with .la files and attempts
+	# to make the code below a bit more comprehensible
+
+	case $vinfo_number in
+	yes)
+	  number_major="$2"
+	  number_minor="$3"
+	  number_revision="$4"
+	  #
+	  # There are really only two kinds -- those that
+	  # use the current revision as the major version
+	  # and those that subtract age and use age as
+	  # a minor version.  But, then there is irix
+	  # which has an extra 1 added just for fun
+	  #
+	  case $version_type in
+	  darwin|linux|osf|windows)
+	    current=`expr $number_major + $number_minor`
+	    age="$number_minor"
+	    revision="$number_revision"
+	    ;;
+	  freebsd-aout|freebsd-elf|sunos)
+	    current="$number_major"
+	    revision="$number_minor"
+	    age="0"
+	    ;;
+	  irix|nonstopux)
+	    current=`expr $number_major + $number_minor - 1`
+	    age="$number_minor"
+	    revision="$number_minor"
+	    ;;
+	  esac
+	  ;;
+	no)
+	  current="$2"
+	  revision="$3"
+	  age="$4"
+	  ;;
+	esac
+
+	# Check that each of the things are valid numbers.
+	case $current in
+	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	case $revision in
+	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	case $age in
+	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	if test "$age" -gt "$current"; then
+	  $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# Calculate the version variables.
+	major=
+	versuffix=
+	verstring=
+	case $version_type in
+	none) ;;
+
+	darwin)
+	  # Like Linux, but with the current version available in
+	  # verstring for coding it into the library header
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  # Darwin ld doesn't like 0 for these options...
+	  minor_current=`expr $current + 1`
+	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+	  ;;
+
+	freebsd-aout)
+	  major=".$current"
+	  versuffix=".$current.$revision";
+	  ;;
+
+	freebsd-elf)
+	  major=".$current"
+	  versuffix=".$current";
+	  ;;
+
+	irix | nonstopux)
+	  major=`expr $current - $age + 1`
+
+	  case $version_type in
+	    nonstopux) verstring_prefix=nonstopux ;;
+	    *)         verstring_prefix=sgi ;;
+	  esac
+	  verstring="$verstring_prefix$major.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$revision
+	  while test "$loop" -ne 0; do
+	    iface=`expr $revision - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="$verstring_prefix$major.$iface:$verstring"
+	  done
+
+	  # Before this point, $major must not contain `.'.
+	  major=.$major
+	  versuffix="$major.$revision"
+	  ;;
+
+	linux)
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  ;;
+
+	osf)
+	  major=.`expr $current - $age`
+	  versuffix=".$current.$age.$revision"
+	  verstring="$current.$age.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$age
+	  while test "$loop" -ne 0; do
+	    iface=`expr $current - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="$verstring:${iface}.0"
+	  done
+
+	  # Make executables depend on our current version.
+	  verstring="$verstring:${current}.0"
+	  ;;
+
+	sunos)
+	  major=".$current"
+	  versuffix=".$current.$revision"
+	  ;;
+
+	windows)
+	  # Use '-' rather than '.', since we only want one
+	  # extension on DOS 8.3 filesystems.
+	  major=`expr $current - $age`
+	  versuffix="-$major"
+	  ;;
+
+	*)
+	  $echo "$modename: unknown library version type \`$version_type'" 1>&2
+	  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	# Clear the version info if we defaulted, and they specified a release.
+	if test -z "$vinfo" && test -n "$release"; then
+	  major=
+	  case $version_type in
+	  darwin)
+	    # we can't check for "0.0" in archive_cmds due to quoting
+	    # problems, so we reset it completely
+	    verstring=
+	    ;;
+	  *)
+	    verstring="0.0"
+	    ;;
+	  esac
+	  if test "$need_version" = no; then
+	    versuffix=
+	  else
+	    versuffix=".0.0"
+	  fi
+	fi
+
+	# Remove version info from name if versioning should be avoided
+	if test "$avoid_version" = yes && test "$need_version" = no; then
+	  major=
+	  versuffix=
+	  verstring=""
+	fi
+
+	# Check to see if the archive will have undefined symbols.
+	if test "$allow_undefined" = yes; then
+	  if test "$allow_undefined_flag" = unsupported; then
+	    $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+	    build_libtool_libs=no
+	    build_old_libs=yes
+	  fi
+	else
+	  # Don't allow undefined symbols.
+	  allow_undefined_flag="$no_undefined_flag"
+	fi
+      fi
+
+      if test "$mode" != relink; then
+	# Remove our outputs, but don't remove object files since they
+	# may have been created when compiling PIC objects.
+	removelist=
+	tempremovelist=`$echo "$output_objdir/*"`
+	for p in $tempremovelist; do
+	  case $p in
+	    *.$objext)
+	       ;;
+	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+	       if test "X$precious_files_regex" != "X"; then
+	         if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+	         then
+		   continue
+		 fi
+	       fi
+	       removelist="$removelist $p"
+	       ;;
+	    *) ;;
+	  esac
+	done
+	if test -n "$removelist"; then
+	  $show "${rm}r $removelist"
+	  $run ${rm}r $removelist
+	fi
+      fi
+
+      # Now set the variables for building old libraries.
+      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+	oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+	# Transform .lo files to .o files.
+	oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+      fi
+
+      # Eliminate all temporary directories.
+      for path in $notinst_path; do
+	lib_search_path=`$echo "$lib_search_path " | ${SED} -e 's% $path % %g'`
+	deplibs=`$echo "$deplibs " | ${SED} -e 's% -L$path % %g'`
+	dependency_libs=`$echo "$dependency_libs " | ${SED} -e 's% -L$path % %g'`
+      done
+
+      if test -n "$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	temp_xrpath=
+	for libdir in $xrpath; do
+	  temp_xrpath="$temp_xrpath -R$libdir"
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+	  dependency_libs="$temp_xrpath $dependency_libs"
+	fi
+      fi
+
+      # Make sure dlfiles contains only unique files that won't be dlpreopened
+      old_dlfiles="$dlfiles"
+      dlfiles=
+      for lib in $old_dlfiles; do
+	case " $dlprefiles $dlfiles " in
+	*" $lib "*) ;;
+	*) dlfiles="$dlfiles $lib" ;;
+	esac
+      done
+
+      # Make sure dlprefiles contains only unique files
+      old_dlprefiles="$dlprefiles"
+      dlprefiles=
+      for lib in $old_dlprefiles; do
+	case "$dlprefiles " in
+	*" $lib "*) ;;
+	*) dlprefiles="$dlprefiles $lib" ;;
+	esac
+      done
+
+      if test "$build_libtool_libs" = yes; then
+	if test -n "$rpath"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
+	    # these systems don't actually have a c library (as such)!
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C library is in the System framework
+	    deplibs="$deplibs -framework System"
+	    ;;
+	  *-*-netbsd*)
+	    # Don't link with libc until the a.out ld.so is fixed.
+	    ;;
+	  *-*-openbsd* | *-*-freebsd*)
+	    # Do not include libc due to us having libc/libc_r.
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+ 	  *)
+	    # Add libc to deplibs on all other systems if necessary.
+	    if test "$build_libtool_need_lc" = "yes"; then
+	      deplibs="$deplibs -lc"
+	    fi
+	    ;;
+	  esac
+	fi
+
+	# Transform deplibs into only deplibs that can be linked in shared.
+	name_save=$name
+	libname_save=$libname
+	release_save=$release
+	versuffix_save=$versuffix
+	major_save=$major
+	# I'm not sure if I'm treating the release correctly.  I think
+	# release should show up in the -l (ie -lgmp5) so we don't want to
+	# add it in twice.  Is that correct?
+	release=""
+	versuffix=""
+	major=""
+	newdeplibs=
+	droppeddeps=no
+	case $deplibs_check_method in
+	pass_all)
+	  # Don't check for shared/static.  Everything works.
+	  # This might be a little naive.  We might want to check
+	  # whether the library exists or not.  But this is on
+	  # osf3 & osf4 and I'm not really sure... Just
+	  # implementing what was already the behavior.
+	  newdeplibs=$deplibs
+	  ;;
+	test_compile)
+	  # This code stresses the "libraries are programs" paradigm to its
+	  # limits. Maybe even breaks it.  We compile a program, linking it
+	  # against the deplibs as a proxy for the library.  Then we can check
+	  # whether they linked in statically or dynamically with ldd.
+	  $rm conftest.c
+	  cat > conftest.c <<EOF
+	  int main() { return 0; }
+EOF
+	  $rm conftest
+	  $LTCC -o conftest conftest.c $deplibs
+	  if test "$?" -eq 0 ; then
+	    ldd_output=`ldd conftest`
+	    for i in $deplibs; do
+	      name="`expr $i : '-l\(.*\)'`"
+	      # If $name is empty we are operating on a -L argument.
+              if test "$name" != "" && test "$name" -ne "0"; then
+		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		  case " $predeps $postdeps " in
+		  *" $i "*)
+		    newdeplibs="$newdeplibs $i"
+		    i=""
+		    ;;
+		  esac
+	        fi
+		if test -n "$i" ; then
+		  libname=`eval \\$echo \"$libname_spec\"`
+		  deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		  set dummy $deplib_matches
+		  deplib_match=$2
+		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		    newdeplibs="$newdeplibs $i"
+		  else
+		    droppeddeps=yes
+		    $echo
+		    $echo "*** Warning: dynamic linker does not accept needed library $i."
+		    $echo "*** I have the capability to make that library automatically link in when"
+		    $echo "*** you link to this library.  But I can only do this if you have a"
+		    $echo "*** shared version of the library, which I believe you do not have"
+		    $echo "*** because a test_compile did reveal that the linker did not use it for"
+		    $echo "*** its dynamic dependency list that programs get resolved with at runtime."
+		  fi
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  else
+	    # Error occurred in the first compile.  Let's try to salvage
+	    # the situation: Compile a separate program for each library.
+	    for i in $deplibs; do
+	      name="`expr $i : '-l\(.*\)'`"
+	      # If $name is empty we are operating on a -L argument.
+              if test "$name" != "" && test "$name" != "0"; then
+		$rm conftest
+		$LTCC -o conftest conftest.c $i
+		# Did it work?
+		if test "$?" -eq 0 ; then
+		  ldd_output=`ldd conftest`
+		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		    case " $predeps $postdeps " in
+		    *" $i "*)
+		      newdeplibs="$newdeplibs $i"
+		      i=""
+		      ;;
+		    esac
+		  fi
+		  if test -n "$i" ; then
+		    libname=`eval \\$echo \"$libname_spec\"`
+		    deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		    set dummy $deplib_matches
+		    deplib_match=$2
+		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		      newdeplibs="$newdeplibs $i"
+		    else
+		      droppeddeps=yes
+		      $echo
+		      $echo "*** Warning: dynamic linker does not accept needed library $i."
+		      $echo "*** I have the capability to make that library automatically link in when"
+		      $echo "*** you link to this library.  But I can only do this if you have a"
+		      $echo "*** shared version of the library, which you do not appear to have"
+		      $echo "*** because a test_compile did reveal that the linker did not use this one"
+		      $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+		    fi
+		  fi
+		else
+		  droppeddeps=yes
+		  $echo
+		  $echo "*** Warning!  Library $i is needed by this library but I was not able to"
+		  $echo "***  make it link in!  You will probably need to install it or some"
+		  $echo "*** library that it depends on before this library will be fully"
+		  $echo "*** functional.  Installing it before continuing would be even better."
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  fi
+	  ;;
+	file_magic*)
+	  set dummy $deplibs_check_method
+	  file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name="`expr $a_deplib : '-l\(.*\)'`"
+	    # If $name is empty we are operating on a -L argument.
+            if test "$name" != "" && test  "$name" != "0"; then
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  newdeplibs="$newdeplibs $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		libname=`eval \\$echo \"$libname_spec\"`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		      # Follow soft links.
+		      if ls -lLd "$potent_lib" 2>/dev/null \
+			 | grep " -> " >/dev/null; then
+			continue
+		      fi
+		      # The statement above tries to avoid entering an
+		      # endless loop below, in case of cyclic links.
+		      # We might still enter an endless loop, since a link
+		      # loop can be closed while we follow links,
+		      # but so what?
+		      potlib="$potent_lib"
+		      while test -h "$potlib" 2>/dev/null; do
+			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+			case $potliblink in
+			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+			esac
+		      done
+		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
+			 | ${SED} 10q \
+			 | $EGREP "$file_magic_regex" > /dev/null; then
+			newdeplibs="$newdeplibs $a_deplib"
+			a_deplib=""
+			break 2
+		      fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		$echo
+		$echo "*** Warning: linker path does not have real file for library $a_deplib."
+		$echo "*** I have the capability to make that library automatically link in when"
+		$echo "*** you link to this library.  But I can only do this if you have a"
+		$echo "*** shared version of the library, which you do not appear to have"
+		$echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $echo "*** with $libname but no candidates were found. (...for file magic test)"
+		else
+		  $echo "*** with $libname and none of the candidates passed a file format test"
+		  $echo "*** using a file magic. Last file checked: $potlib"
+		fi
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	match_pattern*)
+	  set dummy $deplibs_check_method
+	  match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name="`expr $a_deplib : '-l\(.*\)'`"
+	    # If $name is empty we are operating on a -L argument.
+	    if test -n "$name" && test "$name" != "0"; then
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  newdeplibs="$newdeplibs $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		libname=`eval \\$echo \"$libname_spec\"`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		    potlib="$potent_lib" # see symlink-check above in file_magic test
+		    if eval $echo \"$potent_lib\" 2>/dev/null \
+		        | ${SED} 10q \
+		        | $EGREP "$match_pattern_regex" > /dev/null; then
+		      newdeplibs="$newdeplibs $a_deplib"
+		      a_deplib=""
+		      break 2
+		    fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		$echo
+		$echo "*** Warning: linker path does not have real file for library $a_deplib."
+		$echo "*** I have the capability to make that library automatically link in when"
+		$echo "*** you link to this library.  But I can only do this if you have a"
+		$echo "*** shared version of the library, which you do not appear to have"
+		$echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
+		else
+		  $echo "*** with $libname and none of the candidates passed a file format test"
+		  $echo "*** using a regex pattern. Last file checked: $potlib"
+		fi
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	none | unknown | *)
+	  newdeplibs=""
+	  tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
+	    -e 's/ -[LR][^ ]*//g'`
+	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	    for i in $predeps $postdeps ; do
+	      # can't use Xsed below, because $i might contain '/'
+	      tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
+	    done
+	  fi
+	  if $echo "X $tmp_deplibs" | $Xsed -e 's/[ 	]//g' \
+	    | grep . >/dev/null; then
+	    $echo
+	    if test "X$deplibs_check_method" = "Xnone"; then
+	      $echo "*** Warning: inter-library dependencies are not supported in this platform."
+	    else
+	      $echo "*** Warning: inter-library dependencies are not known to be supported."
+	    fi
+	    $echo "*** All declared inter-library dependencies are being dropped."
+	    droppeddeps=yes
+	  fi
+	  ;;
+	esac
+	versuffix=$versuffix_save
+	major=$major_save
+	release=$release_save
+	libname=$libname_save
+	name=$name_save
+
+	case $host in
+	*-*-rhapsody* | *-*-darwin1.[012])
+	  # On Rhapsody replace the C library is the System framework
+	  newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	  ;;
+	esac
+
+	if test "$droppeddeps" = yes; then
+	  if test "$module" = yes; then
+	    $echo
+	    $echo "*** Warning: libtool could not satisfy all declared inter-library"
+	    $echo "*** dependencies of module $libname.  Therefore, libtool will create"
+	    $echo "*** a static module, that should work as long as the dlopening"
+	    $echo "*** application is linked with the -dlopen flag."
+	    if test -z "$global_symbol_pipe"; then
+	      $echo
+	      $echo "*** However, this would only work if libtool was able to extract symbol"
+	      $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+	      $echo "*** not find such a program.  So, this module is probably useless."
+	      $echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	    fi
+	    if test "$build_old_libs" = no; then
+	      oldlibs="$output_objdir/$libname.$libext"
+	      build_libtool_libs=module
+	      build_old_libs=yes
+	    else
+	      build_libtool_libs=no
+	    fi
+	  else
+	    $echo "*** The inter-library dependencies that have been dropped here will be"
+	    $echo "*** automatically added whenever a program is linked with this library"
+	    $echo "*** or is declared to -dlopen it."
+
+	    if test "$allow_undefined" = no; then
+	      $echo
+	      $echo "*** Since this library must not contain undefined symbols,"
+	      $echo "*** because either the platform does not support them or"
+	      $echo "*** it was explicitly requested with -no-undefined,"
+	      $echo "*** libtool will only create a static version of it."
+	      if test "$build_old_libs" = no; then
+		oldlibs="$output_objdir/$libname.$libext"
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  fi
+	fi
+	# Done checking deplibs!
+	deplibs=$newdeplibs
+      fi
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+
+      # Test again, we may have decided not to build it any more
+      if test "$build_libtool_libs" = yes; then
+	if test "$hardcode_into_libs" = yes; then
+	  # Hardcode the library paths
+	  hardcode_libdirs=
+	  dep_rpath=
+	  rpath="$finalize_rpath"
+	  test "$mode" != relink && rpath="$compile_rpath$rpath"
+	  for libdir in $rpath; do
+	    if test -n "$hardcode_libdir_flag_spec"; then
+	      if test -n "$hardcode_libdir_separator"; then
+		if test -z "$hardcode_libdirs"; then
+		  hardcode_libdirs="$libdir"
+		else
+		  # Just accumulate the unique libdirs.
+		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		    ;;
+		  *)
+		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		    ;;
+		  esac
+		fi
+	      else
+		eval flag=\"$hardcode_libdir_flag_spec\"
+		dep_rpath="$dep_rpath $flag"
+	      fi
+	    elif test -n "$runpath_var"; then
+	      case "$perm_rpath " in
+	      *" $libdir "*) ;;
+	      *) perm_rpath="$perm_rpath $libdir" ;;
+	      esac
+	    fi
+	  done
+	  # Substitute the hardcoded libdirs into the rpath.
+	  if test -n "$hardcode_libdir_separator" &&
+	     test -n "$hardcode_libdirs"; then
+	    libdir="$hardcode_libdirs"
+	    if test -n "$hardcode_libdir_flag_spec_ld"; then
+	      eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
+	    else
+	      eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+	    fi
+	  fi
+	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
+	    # We should set the runpath_var.
+	    rpath=
+	    for dir in $perm_rpath; do
+	      rpath="$rpath$dir:"
+	    done
+	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+	  fi
+	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+	fi
+
+	shlibpath="$finalize_shlibpath"
+	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+	if test -n "$shlibpath"; then
+	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+	fi
+
+	# Get the real and link names of the library.
+	eval shared_ext=\"$shrext_cmds\"
+	eval library_names=\"$library_names_spec\"
+	set dummy $library_names
+	realname="$2"
+	shift; shift
+
+	if test -n "$soname_spec"; then
+	  eval soname=\"$soname_spec\"
+	else
+	  soname="$realname"
+	fi
+	if test -z "$dlname"; then
+	  dlname=$soname
+	fi
+
+	lib="$output_objdir/$realname"
+	for link
+	do
+	  linknames="$linknames $link"
+	done
+
+	# Use standard objects if they are pic
+	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+
+	# Prepare the list of exported symbols
+	if test -z "$export_symbols"; then
+	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+	    $show "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $run $rm $export_symbols
+	    cmds=$export_symbols_cmds
+	    save_ifs="$IFS"; IFS='~'
+	    for cmd in $cmds; do
+	      IFS="$save_ifs"
+	      eval cmd=\"$cmd\"
+	      if len=`expr "X$cmd" : ".*"` &&
+	       test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	        $show "$cmd"
+	        $run eval "$cmd" || exit $?
+	        skipped_export=false
+	      else
+	        # The command line is too long to execute in one step.
+	        $show "using reloadable object file for export list..."
+	        skipped_export=:
+	      fi
+	    done
+	    IFS="$save_ifs"
+	    if test -n "$export_symbols_regex"; then
+	      $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
+	      $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      $show "$mv \"${export_symbols}T\" \"$export_symbols\""
+	      $run eval '$mv "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+	fi
+
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
+	fi
+
+	tmp_deplibs=
+	for test_deplib in $deplibs; do
+		case " $convenience " in
+		*" $test_deplib "*) ;;
+		*)
+			tmp_deplibs="$tmp_deplibs $test_deplib"
+			;;
+		esac
+	done
+	deplibs="$tmp_deplibs"
+
+	if test -n "$convenience"; then
+	  if test -n "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	  else
+	    gentop="$output_objdir/${outputname}x"
+	    $show "${rm}r $gentop"
+	    $run ${rm}r "$gentop"
+	    $show "$mkdir $gentop"
+	    $run $mkdir "$gentop"
+	    status=$?
+	    if test "$status" -ne 0 && test ! -d "$gentop"; then
+	      exit $status
+	    fi
+	    generated="$generated $gentop"
+
+	    for xlib in $convenience; do
+	      # Extract the objects.
+	      case $xlib in
+	      [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	      *) xabs=`pwd`"/$xlib" ;;
+	      esac
+	      xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	      xdir="$gentop/$xlib"
+
+	      $show "${rm}r $xdir"
+	      $run ${rm}r "$xdir"
+	      $show "$mkdir $xdir"
+	      $run $mkdir "$xdir"
+	      status=$?
+	      if test "$status" -ne 0 && test ! -d "$xdir"; then
+		exit $status
+	      fi
+	      # We will extract separately just the conflicting names and we will no
+	      # longer touch any unique names. It is faster to leave these extract
+	      # automatically by $AR in one run.
+	      $show "(cd $xdir && $AR x $xabs)"
+	      $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+	      if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
+		:
+	      else
+		$echo "$modename: warning: object name conflicts; renaming object files" 1>&2
+		$echo "$modename: warning: to ensure that they will not overwrite" 1>&2
+		$AR t "$xabs" | sort | uniq -cd | while read -r count name
+		do
+		  i=1
+		  while test "$i" -le "$count"
+		  do
+		   # Put our $i before any first dot (extension)
+		   # Never overwrite any file
+		   name_to="$name"
+		   while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
+		   do
+		     name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
+		   done
+		   $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
+		   $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
+		   i=`expr $i + 1`
+		  done
+		done
+	      fi
+
+	      libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+	    done
+	  fi
+	fi
+
+	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+	  eval flag=\"$thread_safe_flag_spec\"
+	  linker_flags="$linker_flags $flag"
+	fi
+
+	# Make a backup of the uninstalled library when relinking
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
+	fi
+
+	# Do each of the archive commands.
+	if test "$module" = yes && test -n "$module_cmds" ; then
+	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	    eval test_cmds=\"$module_expsym_cmds\"
+	    cmds=$module_expsym_cmds
+	  else
+	    eval test_cmds=\"$module_cmds\"
+	    cmds=$module_cmds
+	  fi
+	else
+	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	  eval test_cmds=\"$archive_expsym_cmds\"
+	  cmds=$archive_expsym_cmds
+	else
+	  eval test_cmds=\"$archive_cmds\"
+	  cmds=$archive_cmds
+	  fi
+	fi
+
+	if test "X$skipped_export" != "X:" && len=`expr "X$test_cmds" : ".*"` &&
+	   test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  :
+	else
+	  # The command line is too long to link in one step, link piecewise.
+	  $echo "creating reloadable object files..."
+
+	  # Save the value of $output and $libobjs because we want to
+	  # use them later.  If we have whole_archive_flag_spec, we
+	  # want to use save_libobjs as it was before
+	  # whole_archive_flag_spec was expanded, because we can't
+	  # assume the linker understands whole_archive_flag_spec.
+	  # This may have to be revisited, in case too many
+	  # convenience libraries get linked in and end up exceeding
+	  # the spec.
+	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	  fi
+	  save_output=$output
+
+	  # Clear the reloadable object creation command queue and
+	  # initialize k to one.
+	  test_cmds=
+	  concat_cmds=
+	  objlist=
+	  delfiles=
+	  last_robj=
+	  k=1
+	  output=$output_objdir/$save_output-${k}.$objext
+	  # Loop over the list of objects to be linked.
+	  for obj in $save_libobjs
+	  do
+	    eval test_cmds=\"$reload_cmds $objlist $last_robj\"
+	    if test "X$objlist" = X ||
+	       { len=`expr "X$test_cmds" : ".*"` &&
+		 test "$len" -le "$max_cmd_len"; }; then
+	      objlist="$objlist $obj"
+	    else
+	      # The command $test_cmds is almost too long, add a
+	      # command to the queue.
+	      if test "$k" -eq 1 ; then
+		# The first file doesn't have a previous command to add.
+		eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+	      else
+		# All subsequent reloadable object files will link in
+		# the last one created.
+		eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
+	      fi
+	      last_robj=$output_objdir/$save_output-${k}.$objext
+	      k=`expr $k + 1`
+	      output=$output_objdir/$save_output-${k}.$objext
+	      objlist=$obj
+	      len=1
+	    fi
+	  done
+	  # Handle the remaining objects by creating one last
+	  # reloadable object file.  All subsequent reloadable object
+	  # files will link in the last one created.
+	  test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	  eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
+
+	  if ${skipped_export-false}; then
+	    $show "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $run $rm $export_symbols
+	    libobjs=$output
+	    # Append the command to create the export file.
+	    eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
+          fi
+
+	  # Set up a command to remove the reloadale object files
+	  # after they are used.
+	  i=0
+	  while test "$i" -lt "$k"
+	  do
+	    i=`expr $i + 1`
+	    delfiles="$delfiles $output_objdir/$save_output-${i}.$objext"
+	  done
+
+	  $echo "creating a temporary reloadable object file: $output"
+
+	  # Loop through the commands generated above and execute them.
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $concat_cmds; do
+	    IFS="$save_ifs"
+	    $show "$cmd"
+	    $run eval "$cmd" || exit $?
+	  done
+	  IFS="$save_ifs"
+
+	  libobjs=$output
+	  # Restore the value of output.
+	  output=$save_output
+
+	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	  fi
+	  # Expand the library linking commands again to reset the
+	  # value of $libobjs for piecewise linking.
+
+	  # Do each of the archive commands.
+	  if test "$module" = yes && test -n "$module_cmds" ; then
+	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	      cmds=$module_expsym_cmds
+	    else
+	      cmds=$module_cmds
+	    fi
+	  else
+	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	    cmds=$archive_expsym_cmds
+	  else
+	    cmds=$archive_cmds
+	    fi
+	  fi
+
+	  # Append the command to remove the reloadable object files
+	  # to the just-reset $cmds.
+	  eval cmds=\"\$cmds~\$rm $delfiles\"
+	fi
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  eval cmd=\"$cmd\"
+	  $show "$cmd"
+	  $run eval "$cmd" || exit $?
+	done
+	IFS="$save_ifs"
+
+	# Restore the uninstalled library and exit
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
+	  exit $EXIT_SUCCESS
+	fi
+
+	# Create links to the real library.
+	for linkname in $linknames; do
+	  if test "$realname" != "$linkname"; then
+	    $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
+	    $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
+	  fi
+	done
+
+	# If -module or -export-dynamic was specified, set the dlname.
+	if test "$module" = yes || test "$export_dynamic" = yes; then
+	  # On all known operating systems, these are identical.
+	  dlname="$soname"
+	fi
+      fi
+      ;;
+
+    obj)
+      if test -n "$deplibs"; then
+	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
+      fi
+
+      case $output in
+      *.lo)
+	if test -n "$objs$old_deplibs"; then
+	  $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+	libobj="$output"
+	obj=`$echo "X$output" | $Xsed -e "$lo2o"`
+	;;
+      *)
+	libobj=
+	obj="$output"
+	;;
+      esac
+
+      # Delete the old objects.
+      $run $rm $obj $libobj
+
+      # Objects from convenience libraries.  This assumes
+      # single-version convenience libraries.  Whenever we create
+      # different ones for PIC/non-PIC, this we'll have to duplicate
+      # the extraction.
+      reload_conv_objs=
+      gentop=
+      # reload_cmds runs $LD directly, so let us get rid of
+      # -Wl from whole_archive_flag_spec
+      wl=
+
+      if test -n "$convenience"; then
+	if test -n "$whole_archive_flag_spec"; then
+	  eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
+	else
+	  gentop="$output_objdir/${obj}x"
+	  $show "${rm}r $gentop"
+	  $run ${rm}r "$gentop"
+	  $show "$mkdir $gentop"
+	  $run $mkdir "$gentop"
+	  status=$?
+	  if test "$status" -ne 0 && test ! -d "$gentop"; then
+	    exit $status
+	  fi
+	  generated="$generated $gentop"
+
+	  for xlib in $convenience; do
+	    # Extract the objects.
+	    case $xlib in
+	    [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	    *) xabs=`pwd`"/$xlib" ;;
+	    esac
+	    xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	    xdir="$gentop/$xlib"
+
+	    $show "${rm}r $xdir"
+	    $run ${rm}r "$xdir"
+	    $show "$mkdir $xdir"
+	    $run $mkdir "$xdir"
+	    status=$?
+	    if test "$status" -ne 0 && test ! -d "$xdir"; then
+	      exit $status
+	    fi
+	    # We will extract separately just the conflicting names and we will no
+	    # longer touch any unique names. It is faster to leave these extract
+	    # automatically by $AR in one run.
+	    $show "(cd $xdir && $AR x $xabs)"
+	    $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+	    if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
+	      :
+	    else
+	      $echo "$modename: warning: object name conflicts; renaming object files" 1>&2
+	      $echo "$modename: warning: to ensure that they will not overwrite" 1>&2
+	      $AR t "$xabs" | sort | uniq -cd | while read -r count name
+	      do
+		i=1
+		while test "$i" -le "$count"
+		do
+		 # Put our $i before any first dot (extension)
+		 # Never overwrite any file
+		 name_to="$name"
+		 while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
+		 do
+		   name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
+		 done
+		 $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
+		 $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
+		 i=`expr $i + 1`
+		done
+	      done
+	    fi
+
+	    reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+	  done
+	fi
+      fi
+
+      # Create the old-style object.
+      reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+      output="$obj"
+      cmds=$reload_cmds
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	eval cmd=\"$cmd\"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+
+      # Exit if we aren't doing a library object file.
+      if test -z "$libobj"; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	exit $EXIT_SUCCESS
+      fi
+
+      if test "$build_libtool_libs" != yes; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	# Create an invalid libtool object if no PIC, so that we don't
+	# accidentally link it into a program.
+	# $show "echo timestamp > $libobj"
+	# $run eval "echo timestamp > $libobj" || exit $?
+	exit $EXIT_SUCCESS
+      fi
+
+      if test -n "$pic_flag" || test "$pic_mode" != default; then
+	# Only do commands if we really have different PIC objects.
+	reload_objs="$libobjs $reload_conv_objs"
+	output="$libobj"
+	cmds=$reload_cmds
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  eval cmd=\"$cmd\"
+	  $show "$cmd"
+	  $run eval "$cmd" || exit $?
+	done
+	IFS="$save_ifs"
+      fi
+
+      if test -n "$gentop"; then
+	$show "${rm}r $gentop"
+	$run ${rm}r $gentop
+      fi
+
+      exit $EXIT_SUCCESS
+      ;;
+
+    prog)
+      case $host in
+	*cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
+      esac
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
+      fi
+
+      if test "$preload" = yes; then
+	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
+	   test "$dlopen_self_static" = unknown; then
+	  $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
+	fi
+      fi
+
+      case $host in
+      *-*-rhapsody* | *-*-darwin1.[012])
+	# On Rhapsody replace the C library is the System framework
+	compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	;;
+      esac
+
+      case $host in
+      *darwin*)
+        # Don't allow lazy linking, it breaks C++ global constructors
+        if test "$tagname" = CXX ; then
+        compile_command="$compile_command ${wl}-bind_at_load"
+        finalize_command="$finalize_command ${wl}-bind_at_load"
+        fi
+        ;;
+      esac
+
+      compile_command="$compile_command $compile_deplibs"
+      finalize_command="$finalize_command $finalize_deplibs"
+
+      if test -n "$rpath$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	for libdir in $rpath $xrpath; do
+	  # This is the magic to use -rpath.
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+      fi
+
+      # Now hardcode the library paths
+      rpath=
+      hardcode_libdirs=
+      for libdir in $compile_rpath $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) perm_rpath="$perm_rpath $libdir" ;;
+	  esac
+	fi
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  case :$dllsearchpath: in
+	  *":$libdir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$libdir";;
+	  esac
+	  ;;
+	esac
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      compile_rpath="$rpath"
+
+      rpath=
+      hardcode_libdirs=
+      for libdir in $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$finalize_perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+	  esac
+	fi
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      finalize_rpath="$rpath"
+
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
+	# Transform all the library objects into standard objects.
+	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+      fi
+
+      dlsyms=
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	if test -n "$NM" && test -n "$global_symbol_pipe"; then
+	  dlsyms="${outputname}S.c"
+	else
+	  $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
+	fi
+      fi
+
+      if test -n "$dlsyms"; then
+	case $dlsyms in
+	"") ;;
+	*.c)
+	  # Discover the nlist of each of the dlfiles.
+	  nlist="$output_objdir/${outputname}.nm"
+
+	  $show "$rm $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Parse the name list into a source file.
+	  $show "creating $output_objdir/$dlsyms"
+
+	  test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
+/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
+/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* Prevent the only kind of declaration conflicts we can make. */
+#define lt_preloaded_symbols some_other_symbol
+
+/* External symbol declarations for the compiler. */\
+"
+
+	  if test "$dlself" = yes; then
+	    $show "generating symbol list for \`$output'"
+
+	    test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
+
+	    # Add our own program objects to the symbol list.
+	    progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	    for arg in $progfiles; do
+	      $show "extracting global C symbols from \`$arg'"
+	      $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	    done
+
+	    if test -n "$exclude_expsyms"; then
+	      $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    if test -n "$export_symbols_regex"; then
+	      $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    # Prepare the list of exported symbols
+	    if test -z "$export_symbols"; then
+	      export_symbols="$output_objdir/$output.exp"
+	      $run $rm $export_symbols
+	      $run eval "${SED} -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+	    else
+	      $run eval "${SED} -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
+	      $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
+	      $run eval 'mv "$nlist"T "$nlist"'
+	    fi
+	  fi
+
+	  for arg in $dlprefiles; do
+	    $show "extracting global C symbols from \`$arg'"
+	    name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
+	    $run eval '$echo ": $name " >> "$nlist"'
+	    $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	  done
+
+	  if test -z "$run"; then
+	    # Make sure we have at least an empty file.
+	    test -f "$nlist" || : > "$nlist"
+
+	    if test -n "$exclude_expsyms"; then
+	      $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+	      $mv "$nlist"T "$nlist"
+	    fi
+
+	    # Try sorting and uniquifying the output.
+	    if grep -v "^: " < "$nlist" |
+		if sort -k 3 </dev/null >/dev/null 2>&1; then
+		  sort -k 3
+		else
+		  sort +2
+		fi |
+		uniq > "$nlist"S; then
+	      :
+	    else
+	      grep -v "^: " < "$nlist" > "$nlist"S
+	    fi
+
+	    if test -f "$nlist"S; then
+	      eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
+	    else
+	      $echo '/* NONE */' >> "$output_objdir/$dlsyms"
+	    fi
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+
+#undef lt_preloaded_symbols
+
+#if defined (__STDC__) && __STDC__
+# define lt_ptr void *
+#else
+# define lt_ptr char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr address;
+}
+lt_preloaded_symbols[] =
+{\
+"
+
+	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+  {0, (lt_ptr) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+	  fi
+
+	  pic_flag_for_symtable=
+	  case $host in
+	  # compiling the symbol table file with pic_flag works around
+	  # a FreeBSD bug that causes programs to crash when -lm is
+	  # linked before any other PIC object.  But we must not use
+	  # pic_flag when linking with -static.  The problem exists in
+	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
+	    esac;;
+	  *-*-hpux*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag";;
+	    esac
+	  esac
+
+	  # Now compile the dynamic symbol file.
+	  $show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
+	  $run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
+
+	  # Clean up the generated files.
+	  $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Transform the symbol file into the correct name.
+	  compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+	  finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+	  ;;
+	*)
+	  $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+      else
+	# We keep going just in case the user didn't refer to
+	# lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
+	# really was required.
+
+	# Nullify the symbol file.
+	compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+	finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+      fi
+
+      if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+	# Replace the output file specification.
+	compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	link_command="$compile_command$compile_rpath"
+
+	# We have no uninstalled library dependencies, so finalize right now.
+	$show "$link_command"
+	$run eval "$link_command"
+	status=$?
+
+	# Delete the generated files.
+	if test -n "$dlsyms"; then
+	  $show "$rm $output_objdir/${outputname}S.${objext}"
+	  $run $rm "$output_objdir/${outputname}S.${objext}"
+	fi
+
+	exit $status
+      fi
+
+      if test -n "$shlibpath_var"; then
+	# We should set the shlibpath_var
+	rpath=
+	for dir in $temp_rpath; do
+	  case $dir in
+	  [\\/]* | [A-Za-z]:[\\/]*)
+	    # Absolute path.
+	    rpath="$rpath$dir:"
+	    ;;
+	  *)
+	    # Relative path: add a thisdir entry.
+	    rpath="$rpath\$thisdir/$dir:"
+	    ;;
+	  esac
+	done
+	temp_rpath="$rpath"
+      fi
+
+      if test -n "$compile_shlibpath$finalize_shlibpath"; then
+	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      compile_var=
+      finalize_var=
+      if test -n "$runpath_var"; then
+	if test -n "$perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+	if test -n "$finalize_perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $finalize_perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+      fi
+
+      if test "$no_install" = yes; then
+	# We don't need to create a wrapper script.
+	link_command="$compile_var$compile_command$compile_rpath"
+	# Replace the output file specification.
+	link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	# Delete the old output file.
+	$run $rm $output
+	# Link the executable and exit
+	$show "$link_command"
+	$run eval "$link_command" || exit $?
+	exit $EXIT_SUCCESS
+      fi
+
+      if test "$hardcode_action" = relink; then
+	# Fast installation is not supported
+	link_command="$compile_var$compile_command$compile_rpath"
+	relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
+	$echo "$modename: \`$output' will be relinked during installation" 1>&2
+      else
+	if test "$fast_install" != no; then
+	  link_command="$finalize_var$compile_command$finalize_rpath"
+	  if test "$fast_install" = yes; then
+	    relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
+	  else
+	    # fast_install is set to needless
+	    relink_command=
+	  fi
+	else
+	  link_command="$compile_var$compile_command$compile_rpath"
+	  relink_command="$finalize_var$finalize_command$finalize_rpath"
+	fi
+      fi
+
+      # Replace the output file specification.
+      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+      # Delete the old output files.
+      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+      $show "$link_command"
+      $run eval "$link_command" || exit $?
+
+      # Now create the wrapper script.
+      $show "creating $output"
+
+      # Quote the relink command for shipping.
+      if test -n "$relink_command"; then
+	# Preserve any variables that may affect compiler behavior
+	for var in $variables_saved_for_relink; do
+	  if eval test -z \"\${$var+set}\"; then
+	    relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	  elif eval var_value=\$$var; test -z "$var_value"; then
+	    relink_command="$var=; export $var; $relink_command"
+	  else
+	    var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	    relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	  fi
+	done
+	relink_command="(cd `pwd`; $relink_command)"
+	relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Quote $echo for shipping.
+      if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
+	case $progpath in
+	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
+	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
+	esac
+	qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
+      else
+	qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Only actually do things if our run command is non-null.
+      if test -z "$run"; then
+	# win32 will think the script is a binary if it has
+	# a .exe suffix, so we strip it off here.
+	case $output in
+	  *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
+	esac
+	# test for cygwin because mv fails w/o .exe extensions
+	case $host in
+	  *cygwin*)
+	    exeext=.exe
+	    outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
+	  *) exeext= ;;
+	esac
+	case $host in
+	  *cygwin* | *mingw* )
+	    cwrappersource=`$echo ${objdir}/lt-${output}.c`
+	    cwrapper=`$echo ${output}.exe`
+	    $rm $cwrappersource $cwrapper
+	    trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+	    cat > $cwrappersource <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+   Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+
+   The $output program cannot be directly executed until all the libtool
+   libraries that it depends on are installed.
+
+   This wrapper executable should never be moved out of the build directory.
+   If it is, it will not operate correctly.
+
+   Currently, it simply execs the wrapper *script* "/bin/sh $output",
+   but could eventually absorb all of the scripts functionality and
+   exec $objdir/$outputname directly.
+*/
+EOF
+	    cat >> $cwrappersource<<"EOF"
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef DIR_SEPARATOR
+#define DIR_SEPARATOR '/'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+  defined (__OS2__)
+#define HAVE_DOS_BASED_FILE_SYSTEM
+#ifndef DIR_SEPARATOR_2
+#define DIR_SEPARATOR_2 '\\'
+#endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+        (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+  if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+const char *program_name = NULL;
+
+void * xmalloc (size_t num);
+char * xstrdup (const char *string);
+char * basename (const char *name);
+char * fnqualify(const char *path);
+char * strendzap(char *str, const char *pat);
+void lt_fatal (const char *message, ...);
+
+int
+main (int argc, char *argv[])
+{
+  char **newargz;
+  int i;
+
+  program_name = (char *) xstrdup ((char *) basename (argv[0]));
+  newargz = XMALLOC(char *, argc+2);
+EOF
+
+	    cat >> $cwrappersource <<EOF
+  newargz[0] = "$SHELL";
+EOF
+
+	    cat >> $cwrappersource <<"EOF"
+  newargz[1] = fnqualify(argv[0]);
+  /* we know the script has the same name, without the .exe */
+  /* so make sure newargz[1] doesn't end in .exe */
+  strendzap(newargz[1],".exe");
+  for (i = 1; i < argc; i++)
+    newargz[i+1] = xstrdup(argv[i]);
+  newargz[argc+1] = NULL;
+EOF
+
+	    cat >> $cwrappersource <<EOF
+  execv("$SHELL",newargz);
+EOF
+
+	    cat >> $cwrappersource <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+  void * p = (void *) malloc (num);
+  if (!p)
+    lt_fatal ("Memory exhausted");
+
+  return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+  return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
+;
+}
+
+char *
+basename (const char *name)
+{
+  const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  /* Skip over the disk name in MSDOS pathnames. */
+  if (isalpha (name[0]) && name[1] == ':')
+    name += 2;
+#endif
+
+  for (base = name; *name; name++)
+    if (IS_DIR_SEPARATOR (*name))
+      base = name + 1;
+  return (char *) base;
+}
+
+char *
+fnqualify(const char *path)
+{
+  size_t size;
+  char *p;
+  char tmp[LT_PATHMAX + 1];
+
+  assert(path != NULL);
+
+  /* Is it qualified already? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  if (isalpha (path[0]) && path[1] == ':')
+    return xstrdup (path);
+#endif
+  if (IS_DIR_SEPARATOR (path[0]))
+    return xstrdup (path);
+
+  /* prepend the current directory */
+  /* doesn't handle '~' */
+  if (getcwd (tmp, LT_PATHMAX) == NULL)
+    lt_fatal ("getcwd failed");
+  size = strlen(tmp) + 1 + strlen(path) + 1; /* +2 for '/' and '\0' */
+  p = XMALLOC(char, size);
+  sprintf(p, "%s%c%s", tmp, DIR_SEPARATOR, path);
+  return p;
+}
+
+char *
+strendzap(char *str, const char *pat)
+{
+  size_t len, patlen;
+
+  assert(str != NULL);
+  assert(pat != NULL);
+
+  len = strlen(str);
+  patlen = strlen(pat);
+
+  if (patlen <= len)
+  {
+    str += len - patlen;
+    if (strcmp(str, pat) == 0)
+      *str = '\0';
+  }
+  return str;
+}
+
+static void
+lt_error_core (int exit_status, const char * mode,
+          const char * message, va_list ap)
+{
+  fprintf (stderr, "%s: %s: ", program_name, mode);
+  vfprintf (stderr, message, ap);
+  fprintf (stderr, ".\n");
+
+  if (exit_status >= 0)
+    exit (exit_status);
+}
+
+void
+lt_fatal (const char *message, ...)
+{
+  va_list ap;
+  va_start (ap, message);
+  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
+  va_end (ap);
+}
+EOF
+	  # we should really use a build-platform specific compiler
+	  # here, but OTOH, the wrappers (shell script and this C one)
+	  # are only useful if you want to execute the "real" binary.
+	  # Since the "real" binary is built for $host, then this
+	  # wrapper might as well be built for $host, too.
+	  $run $LTCC -s -o $cwrapper $cwrappersource
+	  ;;
+	esac
+	$rm $output
+	trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
+
+	$echo > $output "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='${SED} -e 1s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variable:
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$echo are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    echo=\"$qecho\"
+    file=\"\$0\"
+    # Make sure echo works.
+    if test \"X\$1\" = X--no-reexec; then
+      # Discard the --no-reexec flag, and continue.
+      shift
+    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
+      # Yippee, \$echo works!
+      :
+    else
+      # Restart under the correct shell, and then maybe \$echo will work.
+      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+    fi
+  fi\
+"
+	$echo >> $output "\
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
+  done
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+	if test "$fast_install" = yes; then
+	  $echo >> $output "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" || \\
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $mkdir \"\$progdir\"
+    else
+      $rm \"\$progdir/\$file\"
+    fi"
+
+	  $echo >> $output "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+      else
+	$echo \"\$relink_command_output\" >&2
+	$rm \"\$progdir/\$file\"
+	exit $EXIT_FAILURE
+      fi
+    fi
+
+    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $rm \"\$progdir/\$program\";
+      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $rm \"\$progdir/\$file\"
+  fi"
+	else
+	  $echo >> $output "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+	fi
+
+	$echo >> $output "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+	# Export our shlibpath_var if we have one.
+	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+	  $echo >> $output "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+	fi
+
+	# fixup the dll searchpath if we need to.
+	if test -n "$dllsearchpath"; then
+	  $echo >> $output "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+	fi
+
+	$echo >> $output "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+"
+	case $host in
+	# Backslashes separate directories on plain windows
+	*-*-mingw | *-*-os2*)
+	  $echo >> $output "\
+      exec \$progdir\\\\\$program \${1+\"\$@\"}
+"
+	  ;;
+
+	*)
+	  $echo >> $output "\
+      exec \$progdir/\$program \${1+\"\$@\"}
+"
+	  ;;
+	esac
+	$echo >> $output "\
+      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
+      exit $EXIT_FAILURE
+    fi
+  else
+    # The program doesn't exist.
+    \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
+    \$echo \"This script is just a wrapper for \$program.\" 1>&2
+    $echo \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit $EXIT_FAILURE
+  fi
+fi\
+"
+	chmod +x $output
+      fi
+      exit $EXIT_SUCCESS
+      ;;
+    esac
+
+    # See if we need to build an old-fashioned archive.
+    for oldlib in $oldlibs; do
+
+      if test "$build_libtool_libs" = convenience; then
+	oldobjs="$libobjs_save"
+	addlibs="$convenience"
+	build_libtool_libs=no
+      else
+	if test "$build_libtool_libs" = module; then
+	  oldobjs="$libobjs_save"
+	  build_libtool_libs=no
+	else
+	  oldobjs="$old_deplibs $non_pic_objects"
+	fi
+	addlibs="$old_convenience"
+      fi
+
+      if test -n "$addlibs"; then
+	gentop="$output_objdir/${outputname}x"
+	$show "${rm}r $gentop"
+	$run ${rm}r "$gentop"
+	$show "$mkdir $gentop"
+	$run $mkdir "$gentop"
+	status=$?
+	if test "$status" -ne 0 && test ! -d "$gentop"; then
+	  exit $status
+	fi
+	generated="$generated $gentop"
+
+	# Add in members from convenience archives.
+	for xlib in $addlibs; do
+	  # Extract the objects.
+	  case $xlib in
+	  [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	  *) xabs=`pwd`"/$xlib" ;;
+	  esac
+	  xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	  xdir="$gentop/$xlib"
+
+	  $show "${rm}r $xdir"
+	  $run ${rm}r "$xdir"
+	  $show "$mkdir $xdir"
+	  $run $mkdir "$xdir"
+	  status=$?
+	  if test "$status" -ne 0 && test ! -d "$xdir"; then
+	    exit $status
+	  fi
+	  # We will extract separately just the conflicting names and we will no
+	  # longer touch any unique names. It is faster to leave these extract
+	  # automatically by $AR in one run.
+	  $show "(cd $xdir && $AR x $xabs)"
+	  $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+	  if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
+	    :
+	  else
+	    $echo "$modename: warning: object name conflicts; renaming object files" 1>&2
+	    $echo "$modename: warning: to ensure that they will not overwrite" 1>&2
+	    $AR t "$xabs" | sort | uniq -cd | while read -r count name
+	    do
+	      i=1
+	      while test "$i" -le "$count"
+	      do
+	       # Put our $i before any first dot (extension)
+	       # Never overwrite any file
+	       name_to="$name"
+	       while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
+	       do
+		 name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
+	       done
+	       $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
+	       $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
+	       i=`expr $i + 1`
+	      done
+	    done
+	  fi
+
+	  oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP`
+	done
+      fi
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+       cmds=$old_archive_from_new_cmds
+      else
+	eval cmds=\"$old_archive_cmds\"
+
+	if len=`expr "X$cmds" : ".*"` &&
+	     test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  cmds=$old_archive_cmds
+	else
+	  # the command line is too long to link in one step, link in parts
+	  $echo "using piecewise archive linking..."
+	  save_RANLIB=$RANLIB
+	  RANLIB=:
+	  objlist=
+	  concat_cmds=
+	  save_oldobjs=$oldobjs
+	  # GNU ar 2.10+ was changed to match POSIX; thus no paths are
+	  # encoded into archives.  This makes 'ar r' malfunction in
+	  # this piecewise linking case whenever conflicting object
+	  # names appear in distinct ar calls; check, warn and compensate.
+	    if (for obj in $save_oldobjs
+	    do
+	      $echo "X$obj" | $Xsed -e 's%^.*/%%'
+	    done | sort | sort -uc >/dev/null 2>&1); then
+	    :
+	  else
+	    $echo "$modename: warning: object name conflicts; overriding AR_FLAGS to 'cq'" 1>&2
+	    $echo "$modename: warning: to ensure that POSIX-compatible ar will work" 1>&2
+	    AR_FLAGS=cq
+	  fi
+	  # Is there a better way of finding the last object in the list?
+	  for obj in $save_oldobjs
+	  do
+	    last_oldobj=$obj
+	  done
+	  for obj in $save_oldobjs
+	  do
+	    oldobjs="$objlist $obj"
+	    objlist="$objlist $obj"
+	    eval test_cmds=\"$old_archive_cmds\"
+	    if len=`expr "X$test_cmds" : ".*"` &&
+	       test "$len" -le "$max_cmd_len"; then
+	      :
+	    else
+	      # the above command should be used before it gets too long
+	      oldobjs=$objlist
+	      if test "$obj" = "$last_oldobj" ; then
+	        RANLIB=$save_RANLIB
+	      fi
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+	      objlist=
+	    fi
+	  done
+	  RANLIB=$save_RANLIB
+	  oldobjs=$objlist
+	  if test "X$oldobjs" = "X" ; then
+	    eval cmds=\"\$concat_cmds\"
+	  else
+	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+	  fi
+	fi
+      fi
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+        eval cmd=\"$cmd\"
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$generated"; then
+      $show "${rm}r$generated"
+      $run ${rm}r$generated
+    fi
+
+    # Now create the libtool archive.
+    case $output in
+    *.la)
+      old_library=
+      test "$build_old_libs" = yes && old_library="$libname.$libext"
+      $show "creating $output"
+
+      # Preserve any variables that may affect compiler behavior
+      for var in $variables_saved_for_relink; do
+	if eval test -z \"\${$var+set}\"; then
+	  relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	elif eval var_value=\$$var; test -z "$var_value"; then
+	  relink_command="$var=; export $var; $relink_command"
+	else
+	  var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	  relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	fi
+      done
+      # Quote the link command for shipping.
+      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+      relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      if test "$hardcode_automatic" = yes ; then
+	relink_command=
+      fi
+
+
+      # Only create the output if not a dry run.
+      if test -z "$run"; then
+	for installed in no yes; do
+	  if test "$installed" = yes; then
+	    if test -z "$install_libdir"; then
+	      break
+	    fi
+	    output="$output_objdir/$outputname"i
+	    # Replace all uninstalled libtool libraries with the installed ones
+	    newdependency_libs=
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      *.la)
+		name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
+		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		if test -z "$libdir"; then
+		  $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		  exit $EXIT_FAILURE
+		fi
+		newdependency_libs="$newdependency_libs $libdir/$name"
+		;;
+	      *) newdependency_libs="$newdependency_libs $deplib" ;;
+	      esac
+	    done
+	    dependency_libs="$newdependency_libs"
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit $EXIT_FAILURE
+	      fi
+	      newdlfiles="$newdlfiles $libdir/$name"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit $EXIT_FAILURE
+	      fi
+	      newdlprefiles="$newdlprefiles $libdir/$name"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  else
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      newdlfiles="$newdlfiles $abs"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      newdlprefiles="$newdlprefiles $abs"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  fi
+	  $rm $output
+	  # place dlname in correct position for cygwin
+	  tdlname=$dlname
+	  case $host,$output,$installed,$module,$dlname in
+	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+	  esac
+	  $echo > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+	  if test "$installed" = no && test "$need_relink" = yes; then
+	    $echo >> $output "\
+relink_command=\"$relink_command\""
+	  fi
+	done
+      fi
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
+      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
+      ;;
+    esac
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool install mode
+  install)
+    modename="$modename: install"
+
+    # There may be an optional sh(1) argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+       # Allow the use of GNU shtool's install command.
+       $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
+      # Aesthetically quote it.
+      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$arg "
+      arg="$1"
+      shift
+    else
+      install_prog=
+      arg="$nonopt"
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+    case $arg in
+    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+      arg="\"$arg\""
+      ;;
+    esac
+    install_prog="$install_prog$arg"
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=no
+    stripme=
+    for arg
+    do
+      if test -n "$dest"; then
+	files="$files $dest"
+	dest="$arg"
+	continue
+      fi
+
+      case $arg in
+      -d) isdir=yes ;;
+      -f) prev="-f" ;;
+      -g) prev="-g" ;;
+      -m) prev="-m" ;;
+      -o) prev="-o" ;;
+      -s)
+	stripme=" -s"
+	continue
+	;;
+      -*) ;;
+
+      *)
+	# If the previous option needed an argument, then skip it.
+	if test -n "$prev"; then
+	  prev=
+	else
+	  dest="$arg"
+	  continue
+	fi
+	;;
+      esac
+
+      # Aesthetically quote the argument.
+      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$install_prog $arg"
+    done
+
+    if test -z "$install_prog"; then
+      $echo "$modename: you must specify an install program" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prev' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+	$echo "$modename: no file or destination specified" 1>&2
+      else
+	$echo "$modename: you must specify a destination" 1>&2
+      fi
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    # Strip any trailing slash from the destination.
+    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test "$isdir" = yes; then
+      destdir="$dest"
+      destname=
+    else
+      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
+      test "X$destdir" = "X$dest" && destdir=.
+      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files
+      if test "$#" -gt 2; then
+	$echo "$modename: \`$dest' is not a directory" 1>&2
+	$echo "$help" 1>&2
+	exit $EXIT_FAILURE
+      fi
+    fi
+    case $destdir in
+    [\\/]* | [A-Za-z]:[\\/]*) ;;
+    *)
+      for file in $files; do
+	case $file in
+	*.lo) ;;
+	*)
+	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case $file in
+      *.$libext)
+	# Do the static libraries later.
+	staticlibs="$staticlibs $file"
+	;;
+
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	library_names=
+	old_library=
+	relink_command=
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Add the libdir to current_libdirs if it is the destination.
+	if test "X$destdir" = "X$libdir"; then
+	  case "$current_libdirs " in
+	  *" $libdir "*) ;;
+	  *) current_libdirs="$current_libdirs $libdir" ;;
+	  esac
+	else
+	  # Note the libdir as a future libdir.
+	  case "$future_libdirs " in
+	  *" $libdir "*) ;;
+	  *) future_libdirs="$future_libdirs $libdir" ;;
+	  esac
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
+	test "X$dir" = "X$file/" && dir=
+	dir="$dir$objdir"
+
+	if test -n "$relink_command"; then
+	  # Determine the prefix the user has applied to our future dir.
+	  inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
+
+	  # Don't allow the user to place us outside of our expected
+	  # location b/c this prevents finding dependent libraries that
+	  # are installed to the same prefix.
+	  # At present, this check doesn't affect windows .dll's that
+	  # are installed into $libdir/../bin (currently, that works fine)
+	  # but it's something to keep an eye on.
+	  if test "$inst_prefix_dir" = "$destdir"; then
+	    $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+
+	  if test -n "$inst_prefix_dir"; then
+	    # Stick the inst_prefix_dir data into the link command.
+	    relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+	  else
+	    relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+	  fi
+
+	  $echo "$modename: warning: relinking \`$file'" 1>&2
+	  $show "$relink_command"
+	  if $run eval "$relink_command"; then :
+	  else
+	    $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	fi
+
+	# See the names of the shared library.
+	set dummy $library_names
+	if test -n "$2"; then
+	  realname="$2"
+	  shift
+	  shift
+
+	  srcname="$realname"
+	  test -n "$relink_command" && srcname="$realname"T
+
+	  # Install the shared library and build the symlinks.
+	  $show "$install_prog $dir/$srcname $destdir/$realname"
+	  $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
+	  if test -n "$stripme" && test -n "$striplib"; then
+	    $show "$striplib $destdir/$realname"
+	    $run eval "$striplib $destdir/$realname" || exit $?
+	  fi
+
+	  if test "$#" -gt 0; then
+	    # Delete the old symlinks, and create new ones.
+	    for linkname
+	    do
+	      if test "$linkname" != "$realname"; then
+		$show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
+		$run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
+	      fi
+	    done
+	  fi
+
+	  # Do each command in the postinstall commands.
+	  lib="$destdir/$realname"
+	  cmds=$postinstall_cmds
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    eval cmd=\"$cmd\"
+	    $show "$cmd"
+	    $run eval "$cmd" || exit $?
+	  done
+	  IFS="$save_ifs"
+	fi
+
+	# Install the pseudo-library for information purposes.
+	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	instname="$dir/$name"i
+	$show "$install_prog $instname $destdir/$name"
+	$run eval "$install_prog $instname $destdir/$name" || exit $?
+
+	# Maybe install the static library, too.
+	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+	;;
+
+      *.lo)
+	# Install (i.e. copy) a libtool object.
+
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# Deduce the name of the destination old-style object file.
+	case $destfile in
+	*.lo)
+	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
+	  ;;
+	*.$objext)
+	  staticdest="$destfile"
+	  destfile=
+	  ;;
+	*)
+	  $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	# Install the libtool object if requested.
+	if test -n "$destfile"; then
+	  $show "$install_prog $file $destfile"
+	  $run eval "$install_prog $file $destfile" || exit $?
+	fi
+
+	# Install the old object if enabled.
+	if test "$build_old_libs" = yes; then
+	  # Deduce the name of the old-style object file.
+	  staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
+
+	  $show "$install_prog $staticobj $staticdest"
+	  $run eval "$install_prog \$staticobj \$staticdest" || exit $?
+	fi
+	exit $EXIT_SUCCESS
+	;;
+
+      *)
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# If the file is missing, and there is a .exe on the end, strip it
+	# because it is most likely a libtool script we actually want to
+	# install
+	stripped_ext=""
+	case $file in
+	  *.exe)
+	    if test ! -f "$file"; then
+	      file=`$echo $file|${SED} 's,.exe$,,'`
+	      stripped_ext=".exe"
+	    fi
+	    ;;
+	esac
+
+	# Do a test to see if this is really a libtool program.
+	case $host in
+	*cygwin*|*mingw*)
+	    wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
+	    ;;
+	*)
+	    wrapper=$file
+	    ;;
+	esac
+	if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
+	  notinst_deplibs=
+	  relink_command=
+
+	  # To insure that "foo" is sourced, and not "foo.exe",
+	  # finese the cygwin/MSYS system by explicitly sourcing "foo."
+	  # which disallows the automatic-append-.exe behavior.
+	  case $build in
+	  *cygwin* | *mingw*) wrapperdot=${wrapper}. ;;
+	  *) wrapperdot=${wrapper} ;;
+	  esac
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . ${wrapperdot} ;;
+	  *) . ./${wrapperdot} ;;
+	  esac
+
+	  # Check the variables that should have been set.
+	  if test -z "$notinst_deplibs"; then
+	    $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+
+	  finalize=yes
+	  for lib in $notinst_deplibs; do
+	    # Check to see that each library is installed.
+	    libdir=
+	    if test -f "$lib"; then
+	      # If there is no directory component, then add one.
+	      case $lib in
+	      */* | *\\*) . $lib ;;
+	      *) . ./$lib ;;
+	      esac
+	    fi
+	    libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+	    if test -n "$libdir" && test ! -f "$libfile"; then
+	      $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
+	      finalize=no
+	    fi
+	  done
+
+	  relink_command=
+	  # To insure that "foo" is sourced, and not "foo.exe",
+	  # finese the cygwin/MSYS system by explicitly sourcing "foo."
+	  # which disallows the automatic-append-.exe behavior.
+	  case $build in
+	  *cygwin* | *mingw*) wrapperdot=${wrapper}. ;;
+	  *) wrapperdot=${wrapper} ;;
+	  esac
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . ${wrapperdot} ;;
+	  *) . ./${wrapperdot} ;;
+	  esac
+
+	  outputname=
+	  if test "$fast_install" = no && test -n "$relink_command"; then
+	    if test "$finalize" = yes && test -z "$run"; then
+	      tmpdir="/tmp"
+	      test -n "$TMPDIR" && tmpdir="$TMPDIR"
+	      tmpdir="$tmpdir/libtool-$$"
+	      save_umask=`umask`
+	      umask 0077
+	      if $mkdir "$tmpdir"; then
+	        umask $save_umask
+	      else
+	        umask $save_umask
+		$echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
+		continue
+	      fi
+	      file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
+	      outputname="$tmpdir/$file"
+	      # Replace the output file specification.
+	      relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+
+	      $show "$relink_command"
+	      if $run eval "$relink_command"; then :
+	      else
+		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+		${rm}r "$tmpdir"
+		continue
+	      fi
+	      file="$outputname"
+	    else
+	      $echo "$modename: warning: cannot relink \`$file'" 1>&2
+	    fi
+	  else
+	    # Install the binary that we compiled earlier.
+	    file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+	  fi
+	fi
+
+	# remove .exe since cygwin /usr/bin/install will append another
+	# one anyways
+	case $install_prog,$host in
+	*/usr/bin/install*,*cygwin*)
+	  case $file:$destfile in
+	  *.exe:*.exe)
+	    # this is ok
+	    ;;
+	  *.exe:*)
+	    destfile=$destfile.exe
+	    ;;
+	  *:*.exe)
+	    destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
+	    ;;
+	  esac
+	  ;;
+	esac
+	$show "$install_prog$stripme $file $destfile"
+	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
+	test -n "$outputname" && ${rm}r "$tmpdir"
+	;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+
+      $show "$install_prog $file $oldlib"
+      $run eval "$install_prog \$file \$oldlib" || exit $?
+
+      if test -n "$stripme" && test -n "$old_striplib"; then
+	$show "$old_striplib $oldlib"
+	$run eval "$old_striplib $oldlib" || exit $?
+      fi
+
+      # Do each command in the postinstall commands.
+      cmds=$old_postinstall_cmds
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	eval cmd=\"$cmd\"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$future_libdirs"; then
+      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
+    fi
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      test -n "$run" && current_libdirs=" -n$current_libdirs"
+      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+    else
+      exit $EXIT_SUCCESS
+    fi
+    ;;
+
+  # libtool finish mode
+  finish)
+    modename="$modename: finish"
+    libdirs="$nonopt"
+    admincmds=
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for dir
+      do
+	libdirs="$libdirs $dir"
+      done
+
+      for libdir in $libdirs; do
+	if test -n "$finish_cmds"; then
+	  # Do each command in the finish commands.
+	  cmds=$finish_cmds
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    eval cmd=\"$cmd\"
+	    $show "$cmd"
+	    $run eval "$cmd" || admincmds="$admincmds
+       $cmd"
+	  done
+	  IFS="$save_ifs"
+	fi
+	if test -n "$finish_eval"; then
+	  # Do the single finish_eval.
+	  eval cmds=\"$finish_eval\"
+	  $run eval "$cmds" || admincmds="$admincmds
+       $cmds"
+	fi
+      done
+    fi
+
+    # Exit here if they wanted silent mode.
+    test "$show" = : && exit $EXIT_SUCCESS
+
+    $echo "----------------------------------------------------------------------"
+    $echo "Libraries have been installed in:"
+    for libdir in $libdirs; do
+      $echo "   $libdir"
+    done
+    $echo
+    $echo "If you ever happen to want to link against installed libraries"
+    $echo "in a given directory, LIBDIR, you must either use libtool, and"
+    $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+    $echo "flag during linking and do at least one of the following:"
+    if test -n "$shlibpath_var"; then
+      $echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+      $echo "     during execution"
+    fi
+    if test -n "$runpath_var"; then
+      $echo "   - add LIBDIR to the \`$runpath_var' environment variable"
+      $echo "     during linking"
+    fi
+    if test -n "$hardcode_libdir_flag_spec"; then
+      libdir=LIBDIR
+      eval flag=\"$hardcode_libdir_flag_spec\"
+
+      $echo "   - use the \`$flag' linker flag"
+    fi
+    if test -n "$admincmds"; then
+      $echo "   - have your system administrator run these commands:$admincmds"
+    fi
+    if test -f /etc/ld.so.conf; then
+      $echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+    fi
+    $echo
+    $echo "See any operating system documentation about shared libraries for"
+    $echo "more information, such as the ld(1) and ld.so(8) manual pages."
+    $echo "----------------------------------------------------------------------"
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool execute mode
+  execute)
+    modename="$modename: execute"
+
+    # The first argument is the command name.
+    cmd="$nonopt"
+    if test -z "$cmd"; then
+      $echo "$modename: you must specify a COMMAND" 1>&2
+      $echo "$help"
+      exit $EXIT_FAILURE
+    fi
+
+    # Handle -dlopen flags immediately.
+    for file in $execute_dlfiles; do
+      if test ! -f "$file"; then
+	$echo "$modename: \`$file' is not a file" 1>&2
+	$echo "$help" 1>&2
+	exit $EXIT_FAILURE
+      fi
+
+      dir=
+      case $file in
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# Read the libtool library.
+	dlname=
+	library_names=
+
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Skip this library if it cannot be dlopened.
+	if test -z "$dlname"; then
+	  # Warn if it was a shared library.
+	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
+	  continue
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+
+	if test -f "$dir/$objdir/$dlname"; then
+	  dir="$dir/$objdir"
+	else
+	  $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+	;;
+
+      *.lo)
+	# Just add the directory containing the .lo file.
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+	;;
+
+      *)
+	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
+	continue
+	;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+	eval "$shlibpath_var=\"\$dir\""
+      else
+	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case $file in
+      -*) ;;
+      *)
+	# Do a test to see if this is really a libtool program.
+	if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	fi
+	;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
+      args="$args \"$file\""
+    done
+
+    if test -z "$run"; then
+      if test -n "$shlibpath_var"; then
+	# Export the shlibpath_var.
+	eval "export $shlibpath_var"
+      fi
+
+      # Restore saved environment variables
+      if test "${save_LC_ALL+set}" = set; then
+	LC_ALL="$save_LC_ALL"; export LC_ALL
+      fi
+      if test "${save_LANG+set}" = set; then
+	LANG="$save_LANG"; export LANG
+      fi
+
+      # Now prepare to actually exec the command.
+      exec_cmd="\$cmd$args"
+    else
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
+	$echo "export $shlibpath_var"
+      fi
+      $echo "$cmd$args"
+      exit $EXIT_SUCCESS
+    fi
+    ;;
+
+  # libtool clean and uninstall mode
+  clean | uninstall)
+    modename="$modename: $mode"
+    rm="$nonopt"
+    files=
+    rmforce=
+    exit_status=0
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    for arg
+    do
+      case $arg in
+      -f) rm="$rm $arg"; rmforce=yes ;;
+      -*) rm="$rm $arg" ;;
+      *) files="$files $arg" ;;
+      esac
+    done
+
+    if test -z "$rm"; then
+      $echo "$modename: you must specify an RM program" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    rmdirs=
+
+    origobjdir="$objdir"
+    for file in $files; do
+      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+      if test "X$dir" = "X$file"; then
+	dir=.
+	objdir="$origobjdir"
+      else
+	objdir="$dir/$origobjdir"
+      fi
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+      test "$mode" = uninstall && objdir="$dir"
+
+      # Remember objdir for removal later, being careful to avoid duplicates
+      if test "$mode" = clean; then
+	case " $rmdirs " in
+	  *" $objdir "*) ;;
+	  *) rmdirs="$rmdirs $objdir" ;;
+	esac
+      fi
+
+      # Don't error if the file doesn't exist and rm -f was used.
+      if (test -L "$file") >/dev/null 2>&1 \
+	|| (test -h "$file") >/dev/null 2>&1 \
+	|| test -f "$file"; then
+	:
+      elif test -d "$file"; then
+	exit_status=1
+	continue
+      elif test "$rmforce" = yes; then
+	continue
+      fi
+
+      rmfiles="$file"
+
+      case $name in
+      *.la)
+	# Possibly a libtool archive, so verify it.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  . $dir/$name
+
+	  # Delete the libtool libraries and symlinks.
+	  for n in $library_names; do
+	    rmfiles="$rmfiles $objdir/$n"
+	  done
+	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+	  test "$mode" = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+
+	  if test "$mode" = uninstall; then
+	    if test -n "$library_names"; then
+	      # Do each command in the postuninstall commands.
+	      cmds=$postuninstall_cmds
+	      save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test "$?" -ne 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    if test -n "$old_library"; then
+	      # Do each command in the old_postuninstall commands.
+	      cmds=$old_postuninstall_cmds
+	      save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test "$?" -ne 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # FIXME: should reinstall the best remaining shared library.
+	  fi
+	fi
+	;;
+
+      *.lo)
+	# Possibly a libtool object, so verify it.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+
+	  # Read the .lo file
+	  . $dir/$name
+
+	  # Add PIC object to the list of files to remove.
+	  if test -n "$pic_object" \
+	     && test "$pic_object" != none; then
+	    rmfiles="$rmfiles $dir/$pic_object"
+	  fi
+
+	  # Add non-PIC object to the list of files to remove.
+	  if test -n "$non_pic_object" \
+	     && test "$non_pic_object" != none; then
+	    rmfiles="$rmfiles $dir/$non_pic_object"
+	  fi
+	fi
+	;;
+
+      *)
+	if test "$mode" = clean ; then
+	  noexename=$name
+	  case $file in
+	  *.exe)
+	    file=`$echo $file|${SED} 's,.exe$,,'`
+	    noexename=`$echo $name|${SED} 's,.exe$,,'`
+	    # $file with .exe has already been added to rmfiles,
+	    # add $file without .exe
+	    rmfiles="$rmfiles $file"
+	    ;;
+	  esac
+	  # Do a test to see if this is a libtool program.
+	  if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	    relink_command=
+	    . $dir/$noexename
+
+	    # note $name still contains .exe if it was in $file originally
+	    # as does the version of $file that was added into $rmfiles
+	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+	    if test "$fast_install" = yes && test -n "$relink_command"; then
+	      rmfiles="$rmfiles $objdir/lt-$name"
+	    fi
+	    if test "X$noexename" != "X$name" ; then
+	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
+	    fi
+	  fi
+	fi
+	;;
+      esac
+      $show "$rm $rmfiles"
+      $run $rm $rmfiles || exit_status=1
+    done
+    objdir="$origobjdir"
+
+    # Try to remove the ${objdir}s in the directories where we deleted files
+    for dir in $rmdirs; do
+      if test -d "$dir"; then
+	$show "rmdir $dir"
+	$run rmdir $dir >/dev/null 2>&1
+      fi
+    done
+
+    exit $exit_status
+    ;;
+
+  "")
+    $echo "$modename: you must specify a MODE" 1>&2
+    $echo "$generic_help" 1>&2
+    exit $EXIT_FAILURE
+    ;;
+  esac
+
+  if test -z "$exec_cmd"; then
+    $echo "$modename: invalid operation mode \`$mode'" 1>&2
+    $echo "$generic_help" 1>&2
+    exit $EXIT_FAILURE
+  fi
+fi # test -z "$show_help"
+
+if test -n "$exec_cmd"; then
+  eval exec $exec_cmd
+  exit $EXIT_FAILURE
+fi
+
+# We need to display help for each of the modes.
+case $mode in
+"") $echo \
+"Usage: $modename [OPTION]... [MODE-ARG]...
+
+Provide generalized library-building support services.
+
+    --config          show all configuration variables
+    --debug           enable verbose shell tracing
+-n, --dry-run         display commands without modifying any files
+    --features        display basic configuration information and exit
+    --finish          same as \`--mode=finish'
+    --help            display this help message and exit
+    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
+    --quiet           same as \`--silent'
+    --silent          don't print informational messages
+    --tag=TAG         use configuration variables from tag TAG
+    --version         print version information
+
+MODE must be one of the following:
+
+      clean           remove files from the build directory
+      compile         compile a source file into a libtool object
+      execute         automatically set library path, then run a program
+      finish          complete the installation of libtool libraries
+      install         install libraries or executables
+      link            create a library or an executable
+      uninstall       remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
+a more detailed description of MODE.
+
+Report bugs to <bug-libtool@gnu.org>."
+  exit $EXIT_SUCCESS
+  ;;
+
+clean)
+  $echo \
+"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+compile)
+  $echo \
+"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
+  -prefer-pic       try to building PIC objects only
+  -prefer-non-pic   try to building non-PIC objects only
+  -static           always build a \`.o' file suitable for static linking
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+  ;;
+
+execute)
+  $echo \
+"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+  ;;
+
+finish)
+  $echo \
+"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed."
+  ;;
+
+install)
+  $echo \
+"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+  ;;
+
+link)
+  $echo \
+"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -avoid-version    do not add a version suffix if possible
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -export-symbols SYMFILE
+		    try to export only the symbols listed in SYMFILE
+  -export-symbols-regex REGEX
+		    try to export only the symbols matching REGEX
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -module           build a library that can dlopened
+  -no-fast-install  disable the fast-install mode
+  -no-install       link a not-installable executable
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -objectlist FILE  Use a list of object files found in FILE to specify objects
+  -precious-files-regex REGEX
+                    don't remove output files matching REGEX
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
+  -static           do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+		    specify library version info [each variable defaults to 0]
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+  ;;
+
+uninstall)
+  $echo \
+"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+*)
+  $echo "$modename: invalid operation mode \`$mode'" 1>&2
+  $echo "$help" 1>&2
+  exit $EXIT_FAILURE
+  ;;
+esac
+
+$echo
+$echo "Try \`$modename --help' for more information about other modes."
+
+exit $EXIT_SUCCESS
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries.  Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them.  This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration.  But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) $echo no;; *) $echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/debian/htdig/htdig-3.2.0b6/db/missing b/debian/htdig/htdig-3.2.0b6/db/missing
new file mode 100755
index 00000000..fc54c64e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/missing
@@ -0,0 +1,336 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+case "$1" in
+--run)
+  # Try to run requested program, and just exit if it succeeds.
+  run=
+  shift
+  "$@" && exit 0
+  ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+  --run           try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  help2man     touch the output file
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  tar          try tar, gnutar, gtar, then tar without non-portable flags
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]"
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing 0.4 - GNU automake"
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+  aclocal*)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`${configure_ac}'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case "$f" in
+      *:*) touch_files="$touch_files "`echo "$f" |
+				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake*)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+	   sed 's/\.am$/.in/' |
+	   while read f; do touch "$f"; done
+    ;;
+
+  autom4te)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+         system.  You might have modified some files without having the
+         proper tools for further handling them.
+         You can get \`$1' as part of \`Autoconf' from any GNU
+         archive site."
+
+    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+    if test -f "$file"; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo "#! /bin/sh"
+	echo "# Created by GNU Automake missing as a replacement of"
+	echo "#  $ $@"
+	echo "exit 0"
+	chmod +x $file
+	exit 1
+    fi
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.y)
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.c
+	    fi
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.h
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f y.tab.h ]; then
+	echo >y.tab.h
+    fi
+    if [ ! -f y.tab.c ]; then
+	echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.l)
+	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" lex.yy.c
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f lex.yy.c ]; then
+	echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  help2man)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+	 you modified a dependency of a manual page.  You may need the
+	 \`Help2man' package in order for those modifications to take
+	 effect.  You can get \`Help2man' from any GNU archive site."
+
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+    fi
+    if [ -f "$file" ]; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo ".ab help2man is required to generate this page"
+	exit 1
+    fi
+    ;;
+
+  makeinfo)
+    if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
+       # We have makeinfo, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+    fi
+    touch $file
+    ;;
+
+  tar)
+    shift
+    if test -n "$run"; then
+      echo 1>&2 "ERROR: \`tar' requires --run"
+      exit 1
+    fi
+
+    # We have already tried tar in the generic part.
+    # Look for gnutar/gtar before invocation to avoid ugly error
+    # messages.
+    if (gnutar --version > /dev/null 2>&1); then
+       gnutar "$@" && exit 0
+    fi
+    if (gtar --version > /dev/null 2>&1); then
+       gtar "$@" && exit 0
+    fi
+    firstarg="$1"
+    if shift; then
+	case "$firstarg" in
+	*o*)
+	    firstarg=`echo "$firstarg" | sed s/o//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+	case "$firstarg" in
+	*h*)
+	    firstarg=`echo "$firstarg" | sed s/h//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+    fi
+
+    echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+         You may want to install GNU tar or Free paxutils, or check the
+         command line arguments."
+    exit 1
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+         system.  You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequisites for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0
diff --git a/debian/htdig/htdig-3.2.0b6/db/mkinstalldirs b/debian/htdig/htdig-3.2.0b6/db/mkinstalldirs
new file mode 100755
index 00000000..d2d5f21b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mkinstalldirs
@@ -0,0 +1,111 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+# Author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain
+
+errstatus=0
+dirmode=""
+
+usage="\
+Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
+
+# process command line arguments
+while test $# -gt 0 ; do
+  case $1 in
+    -h | --help | --h*)         # -h for help
+      echo "$usage" 1>&2
+      exit 0
+      ;;
+    -m)                         # -m PERM arg
+      shift
+      test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
+      dirmode=$1
+      shift
+      ;;
+    --)                         # stop option processing
+      shift
+      break
+      ;;
+    -*)                         # unknown option
+      echo "$usage" 1>&2
+      exit 1
+      ;;
+    *)                          # first non-opt arg
+      break
+      ;;
+  esac
+done
+
+for file
+do
+  if test -d "$file"; then
+    shift
+  else
+    break
+  fi
+done
+
+case $# in
+  0) exit 0 ;;
+esac
+
+case $dirmode in
+  '')
+    if mkdir -p -- . 2>/dev/null; then
+      echo "mkdir -p -- $*"
+      exec mkdir -p -- "$@"
+    fi
+    ;;
+  *)
+    if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
+      echo "mkdir -m $dirmode -p -- $*"
+      exec mkdir -m "$dirmode" -p -- "$@"
+    fi
+    ;;
+esac
+
+for file
+do
+  set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+  shift
+
+  pathcomp=
+  for d
+  do
+    pathcomp="$pathcomp$d"
+    case $pathcomp in
+      -*) pathcomp=./$pathcomp ;;
+    esac
+
+    if test ! -d "$pathcomp"; then
+      echo "mkdir $pathcomp"
+
+      mkdir "$pathcomp" || lasterr=$?
+
+      if test ! -d "$pathcomp"; then
+  	errstatus=$lasterr
+      else
+  	if test ! -z "$dirmode"; then
+	  echo "chmod $dirmode $pathcomp"
+    	  lasterr=""
+  	  chmod "$dirmode" "$pathcomp" || lasterr=$?
+
+  	  if test ! -z "$lasterr"; then
+  	    errstatus=$lasterr
+  	  fi
+  	fi
+      fi
+    fi
+
+    pathcomp="$pathcomp/"
+  done
+done
+
+exit $errstatus
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# End:
+# mkinstalldirs ends here
diff --git a/debian/htdig/htdig-3.2.0b6/db/mp.h b/debian/htdig/htdig-3.2.0b6/db/mp.h
new file mode 100644
index 00000000..5a51739a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mp.h
@@ -0,0 +1,320 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)mp.h	11.3 (Sleepycat) 10/6/99
+ */
+
+struct __bh;		typedef struct __bh BH;
+struct __db_mpool;	typedef struct __db_mpool DB_MPOOL;
+struct __db_mpreg;	typedef struct __db_mpreg DB_MPREG;
+struct __mcache;	typedef struct __mcache MCACHE;
+struct __mpool;		typedef struct __mpool MPOOL;
+struct __mpoolfile;	typedef struct __mpoolfile MPOOLFILE;
+struct __cmpr;		typedef struct __cmpr CMPR;
+struct __cmpr_context;	typedef struct __cmpr_context CMPR_CONTEXT;
+
+/* We require at least 20K of cache. */
+#define	DB_CACHESIZE_MIN	( 20 * 1024)
+
+/*
+ * By default, environments have room for 500 files.
+ */
+#define	DB_MPOOLFILE_DEF	500
+
+/*
+ * DB_MPOOL --
+ *	Per-process memory pool structure.
+ */
+struct __db_mpool {
+	/* These fields need to be protected for multi-threaded support. */
+	MUTEX	   *mutexp;		/* Structure thread lock. */
+
+					/* List of pgin/pgout routines. */
+	LIST_HEAD(__db_mpregh, __db_mpreg) dbregq;
+
+					/* List of DB_MPOOLFILE's. */
+	TAILQ_HEAD(__db_mpoolfileh, __db_mpoolfile) dbmfq;
+
+	/* These fields are not thread-protected. */
+	DB_ENV     *dbenv;		/* Reference to error information. */
+
+	REGINFO	    reginfo;		/* Main shared region. */
+
+	int	    nc_reg;		/* N underlying cache regions. */
+	REGINFO	   *c_reginfo;		/* Underlying cache regions. */
+
+	/* I'm not sure if these need to be thread-protected... */
+	int         recursion_level;	/* limit recur'n from weak compr'n */
+
+};
+
+/*
+ * DB_MPREG --
+ *	DB_MPOOL registry of pgin/pgout functions.
+ */
+struct __db_mpreg {
+	LIST_ENTRY(__db_mpreg) q;	/* Linked list. */
+
+	int ftype;			/* File type. */
+					/* Pgin, pgout routines. */
+	int (*pgin) __P((db_pgno_t, void *, DBT *));
+	int (*pgout) __P((db_pgno_t, void *, DBT *));
+};
+
+/*
+ * CMPR_CONTEXT --
+ *	Shared compresssion information.
+ */
+struct __cmpr_context {
+#define DB_CMPR_SUFFIX	"_weakcmpr"
+	DB 	     *weakcmpr;		/* Free weakcmpr pages pool. */
+};
+
+/*
+ * DB_MPOOLFILE --
+ *	Per-process DB_MPOOLFILE information.
+ */
+struct __db_mpoolfile {
+	/* These fields need to be protected for multi-threaded support. */
+	MUTEX	  *mutexp;		/* Structure thread lock. */
+
+	DB_FH	   fh;			/* Underlying file handle. */
+
+	u_int32_t ref;			/* Reference count. */
+
+	/*
+	 * !!!
+	 * This field is a special case -- it's protected by the region lock
+	 * NOT the thread lock.  The reason for this is that we always have
+	 * the region lock immediately before or after we modify the field,
+	 * and we don't want to use the structure lock to protect it because
+	 * then I/O (which is done with the structure lock held because of
+	 * the race between the seek and write of the file descriptor) will
+	 * block any other put/get calls using this DB_MPOOLFILE structure.
+	 */
+	u_int32_t pinref;		/* Pinned block reference count. */
+
+	/*
+	 * !!!
+	 * This field is a special case -- it's protected by the region lock
+	 * since it's manipulated only when new files are added to the list.
+	 */
+	TAILQ_ENTRY(__db_mpoolfile) q;	/* Linked list of DB_MPOOLFILE's. */
+
+	/* These fields are not thread-protected. */
+	DB_MPOOL  *dbmp;		/* Overlying DB_MPOOL. */
+	MPOOLFILE *mfp;			/* Underlying MPOOLFILE. */
+
+	void	  *addr;		/* Address of mmap'd region. */
+	size_t	   len;			/* Length of mmap'd region. */
+
+	/* These fields need to be protected for multi-threaded support. */
+#define	MP_READONLY	0x01		/* File is readonly. */
+#define	MP_UPGRADE	0x02		/* File descriptor is readwrite. */
+#define	MP_UPGRADE_FAIL	0x04		/* Upgrade wasn't possible. */
+#define	MP_CMPR		0x08		/* Transparent I/O compression. */
+	u_int32_t  flags;
+
+        CMPR_CONTEXT   cmpr_context;    /* Shared compression information */
+
+};
+
+/*
+ * NCACHE --
+ *	Select a cache based on the page number.  This assumes accesses are
+ *	uniform across pages, which is probably OK -- what we really want to
+ *	avoid is anything that puts all the pages for any single file in the
+ *	same cache, as we expect that file access will be bursty.
+ */
+#define	NCACHE(mp, pgno)						\
+	((pgno) % ((MPOOL *)mp)->nc_reg)
+
+/*
+ * NBUCKET --
+ *	 We make the assumption that early pages of the file are more likely
+ *	 to be retrieved than the later pages, which means the top bits will
+ *	 be more interesting for hashing as they're less likely to collide.
+ *	 That said, as 512 8K pages represents a 4MB file, so only reasonably
+ *	 large files will have page numbers with any other than the bottom 9
+ *	 bits set.  We XOR in the MPOOL offset of the MPOOLFILE that backs the
+ *	 page, since that should also be unique for the page.  We don't want
+ *	 to do anything very fancy -- speed is more important to us than using
+ *	 good hashing.
+ */
+#define	NBUCKET(mc, mf_offset, pgno)					\
+	(((pgno) ^ ((mf_offset) << 9)) % (mc)->htab_buckets)
+
+/*
+ * MPOOL --
+ *	Shared memory pool region.  One of these is allocated in shared
+ *	memory, and describes the entire pool.
+ */
+struct __mpool {
+	SH_TAILQ_HEAD(__mpfq) mpfq;	/* List of MPOOLFILEs. */
+
+	/*
+	 * We single-thread CDB_memp_sync and CDB_memp_fsync calls.
+	 *
+	 * This mutex is intended *only* to single-thread access to the call,
+	 * it is not used to protect the lsn and lsn_cnt fields, the region
+	 * lock is used to protect them.
+	 */
+	MUTEX	  sync_mutex;		/* Checkpoint lock. */
+	DB_LSN	  lsn;			/* Maximum checkpoint LSN. */
+	u_int32_t lsn_cnt;		/* Checkpoint buffers left to write. */
+
+	u_int32_t nc_reg;		/* Number of underlying REGIONS. */
+	roff_t	  c_regids;		/* Array of underlying REGION Ids. */
+
+#define	MP_LSN_RETRY	0x01		/* Retry all BH_WRITE buffers. */
+	u_int32_t  flags;
+
+	/* HACK!! */
+	/* a pointers allocated for this structure is (erroneously?) used */
+	/* in CDB___memp_alloc() to refer to a MCACHE structure.  Make sure */
+	/* the allocation is big enough. */
+	int	    dummy [100];
+
+};
+
+/*
+ * MCACHE --
+ *	The memory pool may be broken up into individual pieces/files.  Not
+ *	what we would have liked, but on Solaris you can allocate only a
+ *	little more than 2GB of memory in a single contiguous chunk, and I
+ *	expect to see more systems with similar issues.  An MCACHE structure
+ *	describes a backing piece of memory used as a cache.
+ */
+struct __mcache {
+	SH_TAILQ_HEAD(__bhq) bhq;	/* LRU list of buffer headers. */
+
+	int	    htab_buckets;	/* Number of hash table entries. */
+	roff_t	    htab;		/* Hash table offset. */
+
+	DB_MPOOL_STAT stat;		/* Per-cache mpool statistics. */
+};
+
+/*
+ * MPOOLFILE --
+ *	Shared DB_MPOOLFILE information.
+ */
+struct __mpoolfile {
+	SH_TAILQ_ENTRY  q;		/* List of MPOOLFILEs */
+
+	int	  ftype;		/* File type. */
+
+	int32_t	  lsn_off;		/* Page's LSN offset. */
+	u_int32_t clear_len;		/* Bytes to clear on page create. */
+
+	roff_t	  path_off;		/* File name location. */
+	roff_t	  fileid_off;		/* File identification location. */
+
+	roff_t	  pgcookie_len;		/* Pgin/pgout cookie length. */
+	roff_t	  pgcookie_off;		/* Pgin/pgout cookie location. */
+
+	u_int32_t lsn_cnt;		/* Checkpoint buffers left to write. */
+
+	db_pgno_t last_pgno;		/* Last page in the file. */
+	db_pgno_t orig_last_pgno;	/* Original last page in the file. */
+
+#define	MP_CAN_MMAP	0x01		/* If the file can be mmap'd. */
+#define	MP_REMOVED	0x02		/* Backing file has been removed. */
+#define	MP_TEMP		0x04		/* Backing file is a temporary. */
+	u_int32_t  flags;
+
+	DB_MPOOL_FSTAT stat;		/* Per-file mpool statistics. */
+};
+
+/*
+ * BH_TO_CACHE --
+ *	Return the cache where we can find the specified buffer header.
+ */
+#define	BH_TO_CACHE(dbmp, bhp)						\
+	(dbmp)->c_reginfo[NCACHE((dbmp)->reginfo.primary, (bhp)->pgno)].primary
+
+/*
+ * DB_CMPR --
+ *      Page compression information
+ *
+ * !!!
+ * There is no need to keep the length of the data wrote
+ * in the page since it's already encoded in the compressed
+ * data.
+ */
+
+/*
+ * Convert size to expected compressed size
+ */
+#define DB_CMPR_DIVIDE(dbenv, size) ((size) >> CDB___memp_cmpr_coefficient(dbenv) )
+#define DB_CMPR_MULTIPLY(dbenv, size) ((size) << CDB___memp_cmpr_coefficient(dbenv) )
+
+
+struct __cmpr {
+#define DB_CMPR_FIRST	 	0x01 /* Head of chain. */
+#define DB_CMPR_INTERNAL	0x02 /* Weak compression data. */
+#define DB_CMPR_CHAIN	 	0x04 /* More data in next page. */
+#define DB_CMPR_FREE		0x08 /* Not in use. */
+
+  u_int16_t flags; 
+
+  /* 
+   * Filled if DB_CMPR_CHAIN set
+   */
+  db_pgno_t next;
+};
+
+/*
+ * Reserved information at the beginning of each compressed page
+ */
+#define DB_CMPR_OVERHEAD	sizeof(struct __cmpr)
+/*
+ * Size of IO page, without the reserved information
+ */
+#define DB_CMPR_PAGESIZE(io)	(io->pagesize - DB_CMPR_OVERHEAD)
+/*
+ * Pointer to data within raw compressed buffer
+ */
+#define DB_CMPR_DATA(io) (io->buf + DB_CMPR_OVERHEAD)
+
+/*
+ * BH --
+ *	Buffer header.
+ */
+struct __bh {
+	MUTEX	        mutex;		/* Buffer thread/process lock. */
+
+	u_int16_t	ref;		/* Reference count. */
+
+#define	BH_CALLPGIN	0x001		/* Page needs to be reworked... */
+#define	BH_DIRTY	0x002		/* Page was modified. */
+#define	BH_DISCARD	0x004		/* Page is useless. */
+#define	BH_LOCKED	0x008		/* Page is locked (I/O in progress). */
+#define	BH_TRASH	0x010		/* Page is garbage. */
+#define	BH_WRITE	0x020		/* Page scheduled for writing. */
+#define	BH_CMPR		0x040		/* Chain contains valid data. */
+#define	BH_CMPR_POOL	0x080		/* Chain allocated in pool. */
+#define	BH_CMPR_OS	0x100		/* Chain allocate with malloc. */
+	u_int16_t  flags;
+
+        db_pgno_t *chain;         	/* Compression chain. */
+
+	SH_TAILQ_ENTRY	q;		/* LRU queue. */
+	SH_TAILQ_ENTRY	hq;		/* MPOOL hash bucket queue. */
+
+	db_pgno_t pgno;			/* Underlying MPOOLFILE page number. */
+	roff_t	  mf_offset;		/* Associated MPOOLFILE offset. */
+
+	/*
+	 * !!!
+	 * This array must be size_t aligned -- the DB access methods put PAGE
+	 * and other structures into it, and expect to be able to access them
+	 * directly.  (We guarantee size_t alignment in the documentation too.)
+	 */
+	u_int8_t   buf[1];		/* Variable length data. */
+};
+
+#include "mp_ext.h"
+
diff --git a/debian/htdig/htdig-3.2.0b6/db/mp_alloc.c b/debian/htdig/htdig-3.2.0b6/db/mp_alloc.c
new file mode 100644
index 00000000..ea0e3aa2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mp_alloc.c
@@ -0,0 +1,154 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)mp_alloc.c	11.3 (Sleepycat) 9/29/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+#include "db_shash.h"
+#include "mp.h"
+
+/*
+ * CDB___memp_alloc --
+ *	Allocate some space in the mpool region.
+ *
+ * PUBLIC: int CDB___memp_alloc __P((DB_MPOOL *,
+ * PUBLIC:     REGINFO *, MPOOLFILE *, size_t, roff_t *, void *));
+ */
+int
+CDB___memp_alloc(dbmp, memreg, mfp, len, offsetp, retp)
+	DB_MPOOL *dbmp;
+	REGINFO *memreg;
+	MPOOLFILE *mfp;
+	size_t len;
+	roff_t *offsetp;
+	void *retp;
+{
+	BH *bhp, *nbhp;
+	MCACHE *mc;
+	MPOOL *mp;
+	MPOOLFILE *bh_mfp;
+	size_t total;
+	int nomore, restart, ret, wrote;
+	void *p;
+
+	mp = dbmp->reginfo.primary;
+	mc = memreg->primary;
+
+	/*
+	 * If we're allocating a buffer, and the one we're discarding is the
+	 * same size, we don't want to waste the time to re-integrate it into
+	 * the shared memory free list.  If the DB_MPOOLFILE argument isn't
+	 * NULL, we'll compare the underlying page sizes of the two buffers
+	 * before free-ing and re-allocating buffers.
+	 */
+	if (mfp != NULL)
+		len = (sizeof(BH) - sizeof(u_int8_t)) + mfp->stat.st_pagesize;
+
+	nomore = 0;
+alloc:	if ((ret = CDB___db_shalloc(memreg->addr, len, MUTEX_ALIGN, &p)) == 0) {
+		if (offsetp != NULL)
+			*offsetp = R_OFFSET(memreg, p);
+		*(void **)retp = p;
+		return (0);
+	}
+	if (nomore) {
+		CDB___db_err(dbmp->dbenv,
+	    "Unable to allocate %lu bytes from mpool shared region: %s\n",
+		    (u_long)len, CDB_db_strerror(ret));
+		return (ret);
+	}
+
+retry:	/* Find a buffer we can flush; pure LRU. */
+	restart = total = 0;
+	for (bhp =
+	    SH_TAILQ_FIRST(&mc->bhq, __bh); bhp != NULL; bhp = nbhp) {
+		nbhp = SH_TAILQ_NEXT(bhp, q, __bh);
+
+		/* Ignore pinned or locked (I/O in progress) buffers. */
+		if (bhp->ref != 0 || F_ISSET(bhp, BH_LOCKED))
+			continue;
+
+		/* Find the associated MPOOLFILE. */
+		bh_mfp = R_ADDR(&dbmp->reginfo, bhp->mf_offset);
+
+		/* Write the page if it's dirty. */
+		if (F_ISSET(bhp, BH_DIRTY)) {
+			++bhp->ref;
+			if ((ret = CDB___memp_bhwrite(dbmp,
+			    bh_mfp, bhp, &restart, &wrote)) != 0)
+				return (ret);
+			--bhp->ref;
+
+			/*
+			 * Another process may have acquired this buffer and
+			 * incremented the ref count after we wrote it.
+			 */
+			if (bhp->ref != 0)
+				goto retry;
+
+			/*
+			 * If we wrote the page, continue and free the buffer.
+			 * We don't have to rewalk the list to acquire the
+			 * buffer because it was never available for any other
+			 * process to modify it.
+			 *
+			 * If we didn't write the page, but we discarded and
+			 * reacquired the region lock, restart the list walk.
+			 *
+			 * If we neither wrote the buffer nor discarded the
+			 * region lock, continue down the buffer list.
+			 */
+			if (wrote)
+				++mc->stat.st_rw_evict;
+			else {
+				if (restart)
+					goto retry;
+				continue;
+			}
+		} else
+			++mc->stat.st_ro_evict;
+
+		/*
+		 * Check to see if the buffer is the size we're looking for.
+		 * If it is, simply reuse it.
+		 */
+		if (mfp != NULL &&
+		    mfp->stat.st_pagesize == bh_mfp->stat.st_pagesize) {
+			CDB___memp_bhfree(dbmp, bhp, 0);
+
+			if (offsetp != NULL)
+				*offsetp = R_OFFSET(memreg, bhp);
+			*(void **)retp = bhp;
+			return (0);
+		}
+
+		/* Note how much space we've freed, and free the buffer. */
+		total += CDB___db_shsizeof(bhp);
+		CDB___memp_bhfree(dbmp, bhp, 1);
+
+		/*
+		 * Retry as soon as we've freed up sufficient space.  If we
+		 * have to coalesce of memory to satisfy the request, don't
+		 * try until it's likely (possible?) that we'll succeed.
+		 */
+		if (total >= 3 * len)
+			goto alloc;
+
+		/* Restart the walk if we discarded the region lock. */
+		if (restart)
+			goto retry;
+	}
+	nomore = 1;
+	goto alloc;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/mp_bh.c b/debian/htdig/htdig-3.2.0b6/db/mp_bh.c
new file mode 100644
index 00000000..0059c16c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mp_bh.c
@@ -0,0 +1,699 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)mp_bh.c	11.5 (Sleepycat) 9/21/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#endif
+
+#include "db_int.h"
+#include "db_shash.h"
+#include "mp.h"
+
+#ifdef DEBUG
+#include "WordMonitor.h"
+#include "db_page.h"
+#endif /* DEBUG */
+
+static int CDB___memp_upgrade __P((DB_MPOOL *, DB_MPOOLFILE *, MPOOLFILE *));
+
+/*
+ * CDB___memp_bhwrite --
+ *	Write the page associated with a given bucket header.
+ *
+ * PUBLIC: int CDB___memp_bhwrite
+ * PUBLIC:     __P((DB_MPOOL *, MPOOLFILE *, BH *, int *, int *));
+ */
+int
+CDB___memp_bhwrite(dbmp, mfp, bhp, restartp, wrotep)
+	DB_MPOOL *dbmp;
+	MPOOLFILE *mfp;
+	BH *bhp;
+	int *restartp, *wrotep;
+{
+	DB_MPOOLFILE *dbmfp;
+	DB_MPREG *mpreg;
+	int incremented, ret;
+
+	if (restartp != NULL)
+		*restartp = 0;
+	if (wrotep != NULL)
+		*wrotep = 0;
+	incremented = 0;
+
+	/*
+	 * Walk the process' DB_MPOOLFILE list and find a file descriptor for
+	 * the file.  We also check that the descriptor is open for writing.
+	 * If we find a descriptor on the file that's not open for writing, we
+	 * try and upgrade it to make it writeable.  If that fails, we're done.
+	 */
+	MUTEX_THREAD_LOCK(dbmp->mutexp);
+	for (dbmfp = TAILQ_FIRST(&dbmp->dbmfq);
+	    dbmfp != NULL; dbmfp = TAILQ_NEXT(dbmfp, q))
+		if (dbmfp->mfp == mfp) {
+			if (F_ISSET(dbmfp, MP_READONLY) &&
+			    CDB___memp_upgrade(dbmp, dbmfp, mfp)) {
+				MUTEX_THREAD_UNLOCK(dbmp->mutexp);
+				return (0);
+			}
+
+			/*
+			 * Increment the reference count -- see the comment in
+			 * CDB_memp_fclose().
+			 */
+			++dbmfp->ref;
+			incremented = 1;
+			break;
+		}
+	MUTEX_THREAD_UNLOCK(dbmp->mutexp);
+	if (dbmfp != NULL)
+		goto found;
+
+	/*
+	 * !!!
+	 * Don't try to attach to temporary files.  There are two problems in
+	 * trying to do that.  First, if we have different privileges than the
+	 * process that "owns" the temporary file, we might create the backing
+	 * disk file such that the owning process couldn't read/write its own
+	 * buffers, e.g., CDB_memp_trickle() running as root creating a file owned
+	 * as root, mode 600.  Second, if the temporary file has already been
+	 * created, we don't have any way of finding out what its real name is,
+	 * and, even if we did, it was already unlinked (so that it won't be
+	 * left if the process dies horribly).  This decision causes a problem,
+	 * however: if the temporary file consumes the entire buffer cache,
+	 * and the owner doesn't flush the buffers to disk, we could end up
+	 * with resource starvation, and the CDB_memp_trickle() thread couldn't do
+	 * anything about it.  That's a pretty unlikely scenario, though.
+	 */
+	if (F_ISSET(mfp, MP_TEMP))
+		return (0);
+
+	/*
+	 * It's possible the file has been removed.  Drop into the page-write
+	 * function, which has to handle the fact that we don't have any real
+	 * file descriptor information.
+	 */
+	if (F_ISSET(mfp, MP_REMOVED)) {
+		dbmfp = NULL;
+		goto found;
+	}
+
+	/*
+	 * It's not a page from a file we've opened.  If the file requires
+	 * input/output processing, see if this process has ever registered
+	 * information as to how to write this type of file.  If not, there's
+	 * nothing we can do.
+	 */
+	if (mfp->ftype != 0) {
+		MUTEX_THREAD_LOCK(dbmp->mutexp);
+		for (mpreg = LIST_FIRST(&dbmp->dbregq);
+		    mpreg != NULL; mpreg = LIST_NEXT(mpreg, q))
+			if (mpreg->ftype == mfp->ftype)
+				break;
+		MUTEX_THREAD_UNLOCK(dbmp->mutexp);
+		if (mpreg == NULL)
+			return (0);
+	}
+
+	/*
+	 * Try and open the file, attaching to the underlying shared area.
+	 * Ignore any error, assume it's a permissions problem.
+	 *
+	 * XXX
+	 * There's no negative cache, so we may repeatedly try and open files
+	 * that we have previously tried (and failed) to open.
+	 */
+	if (CDB___memp_fopen(dbmp, mfp, R_ADDR(&dbmp->reginfo, mfp->path_off),
+	    0, 0, mfp->stat.st_pagesize, 0, NULL, &dbmfp) != 0)
+		return (0);
+
+found:	ret = CDB___memp_pgwrite(dbmp, dbmfp, bhp, restartp, wrotep);
+
+	if (incremented) {
+		MUTEX_THREAD_LOCK(dbmp->mutexp);
+		--dbmfp->ref;
+		MUTEX_THREAD_UNLOCK(dbmp->mutexp);
+	}
+
+	return (ret);
+}
+
+/*
+ * CDB___memp_pgread --
+ *	Read a page from a file.
+ *
+ * PUBLIC: int CDB___memp_pgread __P((DB_MPOOLFILE *, BH *, int));
+ */
+int
+CDB___memp_pgread(dbmfp, bhp, can_create)
+	DB_MPOOLFILE *dbmfp;
+	BH *bhp;
+	int can_create;
+{
+	DB_IO db_io;
+	DB_ENV *dbenv;
+	DB_MPOOL *dbmp;
+	MPOOLFILE *mfp;
+	size_t len, pagesize;
+	ssize_t nr;
+	int created, ret;
+
+	dbmp = dbmfp->dbmp;
+	dbenv = dbmp->dbenv;
+	mfp = dbmfp->mfp;
+	pagesize = mfp->stat.st_pagesize;
+
+	F_SET(bhp, BH_LOCKED | BH_TRASH);
+	MUTEX_LOCK(&bhp->mutex, dbenv->lockfhp);
+	R_UNLOCK(dbenv, &dbmp->reginfo);
+
+	/*
+	 * Temporary files may not yet have been created.  We don't create
+	 * them now, we create them when the pages have to be flushed.
+	 */
+	nr = 0;
+	if (F_ISSET(&dbmfp->fh, DB_FH_VALID)) {
+		/*
+		 * Ignore read errors if we have permission to create the page.
+		 * Assume that the page doesn't exist, and that we'll create it
+		 * when we write it out.
+		 *
+		 * XXX
+		 * Theoretically, we could overwrite a page of data if it were
+		 * possible for a file to be successfully opened for reading
+		 * and then for the read to fail.  Shouldn't ever happen, but
+		 * it might be worth checking to see if the offset is past the
+		 * known end-of-file.
+		 */
+		db_io.fhp = &dbmfp->fh;
+		db_io.mutexp = dbmfp->mutexp;
+		db_io.pagesize = db_io.bytes = pagesize;
+		db_io.pgno = bhp->pgno;
+		db_io.buf = bhp->buf;
+#ifdef DEBUG
+		/*
+		 * Prevent signal to occur during IO
+		 */
+		word_monitor_click();
+#endif /* DEBUG */
+		if(F_ISSET(dbmfp, MP_CMPR)) {
+		  ret = CDB___memp_cmpr(dbmfp, bhp, &db_io, DB_IO_READ, &nr);
+		} else {
+		  ret = CDB___os_io(&db_io, DB_IO_READ, &nr);
+		}
+#ifdef DEBUG
+		if(ret == 0) {
+		  PAGE* pp = (PAGE*)db_io.buf;
+		  word_monitor_add(WORD_MONITOR_READ, 1);
+		  switch(TYPE(pp)) {
+		  case P_IBTREE:
+		    word_monitor_add(WORD_MONITOR_PAGE_IBTREE, 1);
+		    break;
+		  case P_LBTREE:
+		    word_monitor_add(WORD_MONITOR_PAGE_LBTREE, 1);
+		    break;
+		  default:
+		    word_monitor_add(WORD_MONITOR_PAGE_UNKNOWN, 1);
+		    break;
+		  }
+		}
+#endif /* DEBUG */
+	} else
+		ret = 0;
+
+	created = 0;
+	if (nr < (ssize_t)pagesize) {
+		if (can_create)
+			created = 1;
+		else {
+			/*
+			 * If we had a short read, ret may be 0.  This may not
+			 * be an error -- in particular DB recovery processing
+			 * may request pages that have never been written to
+			 * disk, in which case we won't find the page.  So, the
+			 * caller must know how to handle the error.
+			 */
+			if (ret == 0)
+				ret = EIO;
+			goto err;
+		}
+	}
+
+	/*
+	 * Clear any bytes we didn't read that need to be cleared.  If we're
+	 * running in diagnostic mode, smash any bytes on the page that are
+	 * unknown quantities for the caller.
+	 */
+	if (nr != (ssize_t)pagesize) {
+		len = mfp->clear_len == 0 ? pagesize : mfp->clear_len;
+		if (nr < (ssize_t)len)
+			memset(bhp->buf + nr, 0, len - nr);
+#ifdef DIAGNOSTIC
+		if (nr > (ssize_t)len)
+			len = nr;
+		if (len < pagesize)
+			memset(bhp->buf + len, CLEAR_BYTE, pagesize - len);
+#endif
+	}
+
+	/* Call any pgin function. */
+	ret = mfp->ftype == 0 ? 0 : CDB___memp_pg(dbmfp, bhp, 1);
+
+	/* Unlock the buffer and reacquire the region lock. */
+err:	MUTEX_UNLOCK(&bhp->mutex);
+	R_LOCK(dbenv, &dbmp->reginfo);
+
+	/*
+	 * If no errors occurred, the data is now valid, clear the BH_TRASH
+	 * flag; regardless, clear the lock bit and let other threads proceed.
+	 */
+	F_CLR(bhp, BH_LOCKED);
+	if (ret == 0) {
+		F_CLR(bhp, BH_TRASH);
+
+		/* Update the statistics. */
+		if (created)
+			++mfp->stat.st_page_create;
+		else
+			++mfp->stat.st_page_in;
+	}
+
+	return (ret);
+}
+
+/*
+ * CDB___memp_pgwrite --
+ *	Write a page to a file.
+ *
+ * PUBLIC: int CDB___memp_pgwrite
+ * PUBLIC:     __P((DB_MPOOL *, DB_MPOOLFILE *, BH *, int *, int *));
+ */
+int
+CDB___memp_pgwrite(dbmp, dbmfp, bhp, restartp, wrotep)
+	DB_MPOOL *dbmp;
+	DB_MPOOLFILE *dbmfp;
+	BH *bhp;
+	int *restartp, *wrotep;
+{
+	DB_ENV *dbenv;
+	DB_IO db_io;
+	DB_LSN lsn;
+	MCACHE *mc;
+	MPOOL *mp;
+	MPOOLFILE *mfp;
+	ssize_t nw;
+	int callpgin, dosync, ret, syncfail;
+	const char *fail;
+
+	dbenv = dbmp->dbenv;
+	mp = dbmp->reginfo.primary;
+	mfp = dbmfp == NULL ? NULL : dbmfp->mfp;
+
+	if (restartp != NULL)
+		*restartp = 0;
+	if (wrotep != NULL)
+		*wrotep = 0;
+	callpgin = 0;
+
+	/*
+	 * Check the dirty bit -- this buffer may have been written since we
+	 * decided to write it.
+	 */
+	if (!F_ISSET(bhp, BH_DIRTY)) {
+		if (wrotep != NULL)
+			*wrotep = 1;
+		return (0);
+	}
+
+	MUTEX_LOCK(&bhp->mutex, dbenv->lockfhp);
+
+	/*
+	 * If there were two writers, we may have just been waiting while the
+	 * other writer completed I/O on this buffer.  Check the dirty bit one
+	 * more time.
+	 */
+	if (!F_ISSET(bhp, BH_DIRTY)) {
+		MUTEX_UNLOCK(&bhp->mutex);
+
+		if (wrotep != NULL)
+			*wrotep = 1;
+		return (0);
+	}
+
+	F_SET(bhp, BH_LOCKED);
+	R_UNLOCK(dbenv, &dbmp->reginfo);
+
+	if (restartp != NULL)
+		*restartp = 1;
+
+	/*
+	 * It's possible that the underlying file was removed.  Currently,
+	 * this is only used by the filesystem operation recovery routines,
+	 * but it's possible that it may be more widely used in the future.
+	 *
+	 * !!!
+	 * Once we pass this point, we know that dbmfp and mfp aren't NULL,
+	 * and that we have a valid file reference.
+	 */
+	if (mfp == NULL || F_ISSET(mfp, MP_REMOVED))
+		goto file_removed;
+
+	/* Copy the LSN off the page if we're going to need it. */
+	if (F_ISSET(dbenv, DB_ENV_LOGGING) || F_ISSET(bhp, BH_WRITE))
+		memcpy(&lsn, bhp->buf + mfp->lsn_off, sizeof(DB_LSN));
+
+	/* Ensure the appropriate log records are on disk. */
+	if (F_ISSET(dbenv, DB_ENV_LOGGING) &&
+	    (ret = CDB_log_flush(dbenv, &lsn)) != 0)
+		goto err;
+
+	/*
+	 * Call any pgout function.  We set the callpgin flag so that we flag
+	 * that the contents of the buffer will need to be passed through pgin
+	 * before they are reused.
+	 */
+	if (mfp->ftype == 0)
+		ret = 0;
+	else {
+		callpgin = 1;
+		if ((ret = CDB___memp_pg(dbmfp, bhp, 0)) != 0)
+			goto err;
+	}
+
+	/* Temporary files may not yet have been created. */
+	if (!F_ISSET(&dbmfp->fh, DB_FH_VALID)) {
+		MUTEX_THREAD_LOCK(dbmp->mutexp);
+		if (!F_ISSET(&dbmfp->fh, DB_FH_VALID) &&
+		    ((ret = CDB___db_appname(dbenv, DB_APP_TMP, NULL, NULL,
+		    DB_OSO_CREATE | DB_OSO_EXCL | DB_OSO_TEMP,
+		    &dbmfp->fh, NULL)) != 0 ||
+		    !F_ISSET(&dbmfp->fh, DB_FH_VALID))) {
+			MUTEX_THREAD_UNLOCK(dbmp->mutexp);
+			CDB___db_err(dbenv,
+			    "unable to create temporary backing file");
+			goto err;
+		}
+		MUTEX_THREAD_UNLOCK(dbmp->mutexp);
+	}
+
+	/* Write the page. */
+	db_io.fhp = &dbmfp->fh;
+	db_io.mutexp = dbmfp->mutexp;
+	db_io.pagesize = db_io.bytes = mfp->stat.st_pagesize;
+	db_io.pgno = bhp->pgno;
+	db_io.buf = bhp->buf;
+#ifdef DEBUG
+	{
+	  PAGE* pp = (PAGE*)db_io.buf;
+	  word_monitor_add(WORD_MONITOR_WRITE, 1);
+	  switch(TYPE(pp)) {
+	  case P_IBTREE:
+	    word_monitor_add(WORD_MONITOR_PAGE_IBTREE, 1);
+	    break;
+	  case P_LBTREE:
+	    word_monitor_add(WORD_MONITOR_PAGE_LBTREE, 1);
+	    break;
+	  default:
+	    word_monitor_add(WORD_MONITOR_PAGE_UNKNOWN, 1);
+	    break;
+	  }
+	}
+	/*
+	 * Prevent signal to occur during IO
+	 */
+	word_monitor_click();
+#endif /* DEBUG */
+	if(F_ISSET(dbmfp, MP_CMPR)) {
+	  ret = CDB___memp_cmpr(dbmfp, bhp, &db_io, DB_IO_WRITE, &nw);
+	} else {
+	  ret = CDB___os_io(&db_io, DB_IO_WRITE, &nw);
+	}
+	if (ret != 0) {
+		CDB___db_panic(dbenv, ret);
+		fail = "write";
+		goto syserr;
+	}
+	if (nw != (ssize_t)mfp->stat.st_pagesize) {
+		ret = EIO;
+		fail = "write";
+		goto syserr;
+	}
+
+file_removed:
+	/*
+	 * !!!
+	 * Once we pass this point, dbmfp and mfp may be NULL, we may not have
+	 * a valid file reference.
+	 *
+	 * Unlock the buffer and reacquire the region lock.
+	 */
+	MUTEX_UNLOCK(&bhp->mutex);
+	R_LOCK(dbenv, &dbmp->reginfo);
+
+	/*
+	 * Clean up the flags based on a successful write.
+	 *
+	 * If we rewrote the page, it will need processing by the pgin
+	 * routine before reuse.
+	 */
+	if (callpgin)
+		F_SET(bhp, BH_CALLPGIN);
+	F_CLR(bhp, BH_DIRTY | BH_LOCKED);
+
+	/*
+	 * If we write a buffer for which a checkpoint is waiting, update
+	 * the count of pending buffers (both in the mpool as a whole and
+	 * for this file).  If the count for this file goes to zero, set a
+	 * flag so we flush the writes.
+	 */
+	dosync = 0;
+	if (F_ISSET(bhp, BH_WRITE)) {
+		F_CLR(bhp, BH_WRITE);
+
+		--mp->lsn_cnt;
+		if (mfp != NULL)
+			dosync = --mfp->lsn_cnt == 0 ? 1 : 0;
+	}
+
+	/* Update the page clean/dirty statistics. */
+	mc = BH_TO_CACHE(dbmp, bhp);
+	++mc->stat.st_page_clean;
+	--mc->stat.st_page_dirty;
+
+	/* Update I/O statistics. */
+	if (mfp != NULL)
+		++mfp->stat.st_page_out;
+
+	/*
+	 * Do the sync after everything else has been updated, so any incoming
+	 * checkpoint doesn't see inconsistent information.
+	 *
+	 * XXX:
+	 * Don't lock the region around the sync, fsync(2) has no atomicity
+	 * issues.
+	 *
+	 * XXX:
+	 * We ignore errors from the sync -- it makes no sense to return an
+	 * error to the calling process, so set a flag causing the checkpoint
+	 * to be retried later.  There is a possibility, of course, that a
+	 * subsequent checkpoint was started and that we're going to force it
+	 * to fail.  That should be unlikely, and fixing it would be difficult.
+	 */
+	if (dosync) {
+		R_UNLOCK(dbenv, &dbmp->reginfo);
+		syncfail = CDB___os_fsync(&dbmfp->fh) != 0;
+		R_LOCK(dbenv, &dbmp->reginfo);
+		if (syncfail)
+			F_SET(mp, MP_LSN_RETRY);
+	}
+
+	if (wrotep != NULL)
+		*wrotep = 1;
+
+	return (0);
+
+syserr:	CDB___db_err(dbenv, "%s: %s failed for page %lu",
+	    CDB___memp_fn(dbmfp), fail, (u_long)bhp->pgno);
+
+err:	/* Unlock the buffer and reacquire the region lock. */
+	MUTEX_UNLOCK(&bhp->mutex);
+	R_LOCK(dbenv, &dbmp->reginfo);
+
+	/*
+	 * Clean up the flags based on a failure.
+	 *
+	 * The page remains dirty but we remove our lock.  If we rewrote the
+	 * page, it will need processing by the pgin routine before reuse.
+	 */
+	if (callpgin)
+		F_SET(bhp, BH_CALLPGIN);
+	F_CLR(bhp, BH_LOCKED);
+
+	return (ret);
+}
+
+/*
+ * CDB___memp_pg --
+ *	Call the pgin/pgout routine.
+ *
+ * PUBLIC: int CDB___memp_pg __P((DB_MPOOLFILE *, BH *, int));
+ */
+int
+CDB___memp_pg(dbmfp, bhp, is_pgin)
+	DB_MPOOLFILE *dbmfp;
+	BH *bhp;
+	int is_pgin;
+{
+	DBT dbt, *dbtp;
+	DB_MPOOL *dbmp;
+	DB_MPREG *mpreg;
+	MPOOLFILE *mfp;
+	int ftype, ret;
+
+	dbmp = dbmfp->dbmp;
+	mfp = dbmfp->mfp;
+
+	MUTEX_THREAD_LOCK(dbmp->mutexp);
+
+	ftype = mfp->ftype;
+	for (mpreg = LIST_FIRST(&dbmp->dbregq);
+	    mpreg != NULL; mpreg = LIST_NEXT(mpreg, q)) {
+		if (ftype != mpreg->ftype)
+			continue;
+		if (mfp->pgcookie_len == 0)
+			dbtp = NULL;
+		else {
+			dbt.size = mfp->pgcookie_len;
+			dbt.data = R_ADDR(&dbmp->reginfo, mfp->pgcookie_off);
+			dbtp = &dbt;
+		}
+		MUTEX_THREAD_UNLOCK(dbmp->mutexp);
+
+		if (is_pgin) {
+			if (mpreg->pgin != NULL && (ret =
+			    mpreg->pgin(bhp->pgno, bhp->buf, dbtp)) != 0)
+				goto err;
+		} else
+			if (mpreg->pgout != NULL && (ret =
+			    mpreg->pgout(bhp->pgno, bhp->buf, dbtp)) != 0)
+				goto err;
+		break;
+	}
+
+	if (mpreg == NULL)
+		MUTEX_THREAD_UNLOCK(dbmp->mutexp);
+
+	return (0);
+
+err:	MUTEX_THREAD_UNLOCK(dbmp->mutexp);
+	CDB___db_err(dbmp->dbenv, "%s: %s failed for page %lu",
+	    CDB___memp_fn(dbmfp), is_pgin ? "pgin" : "pgout", (u_long)bhp->pgno);
+	return (ret);
+}
+
+/*
+ * CDB___memp_bhfree --
+ *	Free a bucket header and its referenced data.
+ *
+ * PUBLIC: void CDB___memp_bhfree __P((DB_MPOOL *, BH *, int));
+ */
+void
+CDB___memp_bhfree(dbmp, bhp, free_mem)
+	DB_MPOOL *dbmp;
+	BH *bhp;
+	int free_mem;
+{
+	DB_HASHTAB *dbht;
+	MCACHE *mc;
+	MPOOL *mp;
+	int n_bucket, n_cache;
+
+	mp = dbmp->reginfo.primary;
+	mc = BH_TO_CACHE(dbmp, bhp);
+	n_cache = NCACHE(mp, bhp->pgno);
+	n_bucket = NBUCKET(mc, bhp->mf_offset, bhp->pgno);
+	dbht = R_ADDR(&dbmp->c_reginfo[n_cache], mc->htab);
+
+	/* Delete the buffer header from the hash bucket queue. */
+	SH_TAILQ_REMOVE(&dbht[n_bucket], bhp, hq, __bh);
+
+	/* Delete the buffer header from the LRU queue. */
+	SH_TAILQ_REMOVE(&mc->bhq, bhp, q, __bh);
+
+	DB_ASSERT(mc->stat.st_page_clean != 0);
+	--mc->stat.st_page_clean;
+
+	/*
+	 * If we're not reusing it immediately, free the buffer header
+	 * and data for real.
+	 */
+	       CDB___memp_cmpr_free_chain(dbmp, bhp);
+	if (free_mem) {
+	       CDB___db_shalloc_free(dbmp->c_reginfo[n_cache].addr, bhp);
+	}
+}
+
+/*
+ * CDB___memp_upgrade --
+ *	Upgrade a file descriptor from readonly to readwrite.
+ */
+static int
+CDB___memp_upgrade(dbmp, dbmfp, mfp)
+	DB_MPOOL *dbmp;
+	DB_MPOOLFILE *dbmfp;
+	MPOOLFILE *mfp;
+{
+	DB_FH fh;
+	int ret;
+	char *rpath;
+
+	/*
+	 * !!!
+	 * We expect the handle to already be locked.
+	 */
+
+	/* Check to see if we've already upgraded. */
+	if (F_ISSET(dbmfp, MP_UPGRADE))
+		return (0);
+
+	/* Check to see if we've already failed. */
+	if (F_ISSET(dbmfp, MP_UPGRADE_FAIL))
+		return (1);
+
+	/*
+	 * Calculate the real name for this file and try to open it read/write.
+	 * We know we have a valid pathname for the file because it's the only
+	 * way we could have gotten a file descriptor of any kind.
+	 */
+	if ((ret = CDB___db_appname(dbmp->dbenv, DB_APP_DATA,
+	    NULL, R_ADDR(&dbmp->reginfo, mfp->path_off), 0, NULL, &rpath)) != 0)
+		return (ret);
+	if (CDB___os_open(rpath, 0, 0, &fh) != 0) {
+		F_SET(dbmfp, MP_UPGRADE_FAIL);
+		ret = 1;
+	} else {
+		/* Swap the descriptors and set the upgrade flag. */
+		(void)CDB___os_closehandle(&dbmfp->fh);
+		dbmfp->fh = fh;
+		F_SET(dbmfp, MP_UPGRADE);
+		ret = 0;
+	}
+	CDB___os_freestr(rpath);
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/mp_cmpr.c b/debian/htdig/htdig-3.2.0b6/db/mp_cmpr.c
new file mode 100644
index 00000000..d595ef76
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mp_cmpr.c
@@ -0,0 +1,1136 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999, 2000
+ *	Loic Dachary.  All rights reserved.
+ *
+ * Overview of the code (by Lachlan Andrew, lha@users.sourceforge.net):
+ *
+ * This code compresses pages on-the-fly, either using a built-in algorithm,
+ * or using the  zlib  library.  The compressed page is stored in pages of
+ * size  CMPR_MULTIPLY(db_io->pagesize)  -- a fixed multiple of the true
+ * page size,  db_io->pagesize.  If the compressed page requires multiple
+ * pages, extra pages are allocated at the end of the file, and "chained"
+ * on to the original page.  The chain is specified as an array in the first
+ * page (not a linked list).  If a subsequent write of the page requires
+ * a shorter chain, the spare pages are recorded as "free" and listed in
+ * the weak-compression database (with suffix given by DB_CMPR_SUFFIX).
+ *
+ * When writing a compressed page, extra memory may need to be allocated if
+ * chaining occurs.  This can cause recursive calls to  CDB___memp_alloc(),
+ * since the latter may write dirty cache pages to satisfy the request.
+ * There is currently an explicit check for recursive calls, both in
+ * CDB___memp_alloc()  and  CDB___memp_cmpr_write(), but a more elegant
+ * solution would be nice.
+ *
+ * There also seems to be an issue with the memory allocation for the chain
+ * array.  The small allocations seem to cause fragmentation in the memory
+ * pool (seen as very many small clean blocks, which don't go away).
+ * 
+ *
+ * TODO:
+ *   Keith Bostic says:
+ *   The only change I'd probably think about is if
+ *   we should merge the call to CDB___memp_pg and CDB___memp_cmpr -- kind
+ *   of a stack of page modification routines, that sits on top of
+ *   CDB___os_io.  That's a bigger change, but it's probably cleaner
+ *   in the long-run.
+ * 
+ * Pending questions:
+ *
+ *  The CMPR structure contains binary data. Should we store them in network order ?
+ *  How is this related to DB_AM_SWAP ?
+ *
+ *  The calls to cmpr_open/cmpr_close in memp_pgread/pgwrite are probably not
+ *  at the right place / most logical place in the function. I have troubles
+ *  finding out where to put them. They work, that's not the problem. Just don't
+ *  know if they should be before or after.  
+ *
+ *  When opening weakcmpr DB, the DB_THREAD flag is not available. Should it be
+ *  set if the main DB has this flag set ?
+ *
+ *  In CDB___memp_cmpr, niop is always multiplied by compression factor for page 0. 
+ *  I see no problems with this but it's a bit awkward.
+ *
+ *  In CDB___memp_cmpr_page, the page built fills some fields of the PAGE structure
+ *  others are set to 0. I'm not 100% sure this is enough. It should only impact
+ *  utilities that read pages by incrementing pgno. Only stat does this an it's
+ *  enough for it. I've not found any other context where these fake pages are 
+ *  used.
+ * 
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)mp_cmpr.c	1.1 (Senga) 01/08/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "shqueue.h"
+#include "db_shash.h"
+#include "mp.h"
+#include "db_page.h"
+#include "common_ext.h"
+
+#ifdef DEBUG
+#include "WordMonitor.h"
+#endif /* DEBUG */
+
+#if 0
+#define DEBUG_CMPR 1
+#endif
+#if 0
+#define DEBUG_CMPR_ALLOC 1
+#endif
+
+#ifdef HAVE_LIBZ
+#include "zlib.h"
+#endif /* HAVE_LIBZ */
+static int  memp_cmpr_zlib_level = -1;
+
+/*
+ * Helpers declarations.
+ */
+static int CDB___memp_cmpr_page __P((DB_MPOOLFILE *, CMPR *, DB_IO *, ssize_t *));
+
+/*
+ * Maximum chain length
+ * Cast to signed, as  -1  used as a flag, which compares bigger on some systems
+ */
+#define CMPR_MAX	(int)(dbenv->mp_cmpr_info->max_npages)
+
+#define CMPR_MULTIPLY(n) ((n) << (dbenv->mp_cmpr_info->coefficient))
+#define CMPR_DIVIDE(n)   ((n) >> (dbenv->mp_cmpr_info->coefficient))
+
+#ifdef HAVE_LIBZ
+static DB_CMPR_INFO default_cmpr_info = {
+    CDB___memp_cmpr_deflate,    
+    CDB___memp_cmpr_inflate,    
+    3,		/* reduce page size by factor of 1<<3 = 8 */
+    9,		/* allow 9 reduced pages, in case "compression" expands data */
+    6,		/* zlib compression level */
+    NULL
+};
+#else /* HAVE_LIBZ */
+static DB_CMPR_INFO default_cmpr_info = {
+    0,
+    0,
+    0,
+    0,
+    0,
+    NULL
+};
+#endif /* HAVE_LIBZ */
+
+/*
+ * Entry point. Functionaly equivalent to CDB___os_io.
+ * Compress/uncompress pages before returning them or writing them to disk.
+ */
+
+/*
+ * CDB___memp_cmpr --
+ *	Transparent compression read/write
+ *
+ * PUBLIC: int CDB___memp_cmpr __P((DB_MPOOLFILE *, BH *, DB_IO *, int, ssize_t *));
+ */
+int
+CDB___memp_cmpr(dbmfp, bhp, db_io, flag, niop)
+	DB_MPOOLFILE *dbmfp;
+	BH *bhp;
+	DB_IO *db_io;
+	int flag;
+	ssize_t *niop;
+{
+  size_t orig_pagesize = db_io->pagesize;
+  db_pgno_t orig_pgno = db_io->pgno;
+  size_t orig_bytes = db_io->bytes;
+  DB_ENV *dbenv = dbmfp->dbmp->dbenv;
+  DB_CMPR_INFO *cmpr_info = dbenv->mp_cmpr_info;
+  int ret = 0;
+
+  db_io->pagesize = CMPR_DIVIDE(db_io->pagesize);
+  db_io->bytes = CMPR_DIVIDE(db_io->bytes);
+
+#ifdef HAVE_LIBZ
+  if(memp_cmpr_zlib_level == -1)
+  {
+        memp_cmpr_zlib_level = cmpr_info->zlib_flags;
+        if(memp_cmpr_zlib_level == -1)
+            memp_cmpr_zlib_level = Z_DEFAULT_COMPRESSION;
+  }
+#endif
+  
+  /*
+   * Page 0 is a special case. It contains the metadata information (at most 512 bytes)
+   * and must not be compressed because it is read with CDB___os_read and not CDB___os_io.
+   */
+  switch (flag) {
+  case DB_IO_READ:
+    if(db_io->pgno == 0) {
+      ret = CDB___os_io(db_io, DB_IO_READ, niop);
+      *niop = CMPR_MULTIPLY(*niop);
+    } else 
+      ret = CDB___memp_cmpr_read(dbmfp, bhp, db_io, niop);
+    break;
+  case DB_IO_WRITE:
+    if(db_io->pgno == 0) {
+      ret = CDB___os_io(db_io, DB_IO_WRITE, niop);
+      *niop = CMPR_MULTIPLY(*niop);
+    } else
+      ret = CDB___memp_cmpr_write(dbmfp, bhp, db_io, niop);
+    break;
+  }
+
+  db_io->pgno = orig_pgno;
+  db_io->pagesize = orig_pagesize;
+  db_io->bytes = orig_bytes;
+
+  return ret;
+}
+
+/*
+ * CDB___memp_cmpr_read --
+ *	Transparent compression read
+ *
+ * PUBLIC: int CDB___memp_cmpr_read __P((DB_MPOOLFILE *, BH *, DB_IO *, ssize_t *));
+ */
+int
+CDB___memp_cmpr_read(dbmfp, bhp, db_io, niop)
+	DB_MPOOLFILE *dbmfp;
+	BH *bhp;
+	DB_IO *db_io;
+	ssize_t *niop;
+{
+  CMPR cmpr;
+  int ret;
+  int chain = 0;
+  u_int8_t *buffcmpr = 0;
+  int buffcmpr_length = 0;
+  int chain_length = 0;
+  db_pgno_t first_pgno = db_io->pgno;
+  DB_ENV *dbenv = dbmfp->dbmp->dbenv;
+  DB_CMPR_INFO *cmpr_info = dbenv->mp_cmpr_info;
+  /*
+   * By default the compression does not use too much space,
+   * hence the chain is empty.
+   */
+  F_CLR(bhp, BH_CMPR);
+
+  /*
+   * Read first page (if no overflow, this is the only one)
+   */
+  ret = CDB___os_io(db_io, DB_IO_READ, niop);
+
+  /*
+   * An error or partial read on the first page means that we're not
+   * going anywhere.
+   */
+  if(ret || *niop < db_io->pagesize)
+    goto err;
+
+  /*
+   * Read the cmpr header from page.
+   */
+  memcpy(&cmpr, db_io->buf, sizeof(CMPR));
+
+  /*
+   * If not at the beginning of compressed page chain, build
+   * a fake page.
+   */
+  if(F_ISSET(&cmpr, DB_CMPR_FREE) || F_ISSET(&cmpr, DB_CMPR_INTERNAL)) {
+    ret = CDB___memp_cmpr_page(dbmfp, &cmpr, db_io, niop);
+    goto err;
+  }
+
+  /*
+   * Sanity check. Happens if file corrupted.
+   */
+  if(!F_ISSET(&cmpr, DB_CMPR_FIRST)) {
+    CDB___db_err(dbmfp->dbmp->dbenv, "CDB___memp_cmpr_read: expected DB_CMPR_FIRST flag set at pgno = %ld", db_io->pgno);
+    ret = CDB___db_panic(dbmfp->dbmp->dbenv, EINVAL);
+    goto err;
+  }
+  
+  if((ret = CDB___os_malloc(db_io->pagesize * CMPR_MAX, NULL, &buffcmpr)) != 0)
+    goto err;
+
+  do {
+    /*
+     * Read the first part of the compressed data from page.
+     */
+    memcpy(buffcmpr + buffcmpr_length, DB_CMPR_DATA(db_io), DB_CMPR_PAGESIZE(db_io));
+    buffcmpr_length += DB_CMPR_PAGESIZE(db_io);
+    
+    /*
+     * Flag must only contain FIRST|INTERNAL and/or CHAIN. If other bits are
+     * set, the data is corrupted. Removing the FIRST|INTERNAL bits and checking
+     * the CHAIN bit with == instead of F_ISSET verify this.
+     */
+    F_CLR(&cmpr, DB_CMPR_FIRST | DB_CMPR_INTERNAL);
+    chain = cmpr.flags;
+
+    if(chain == DB_CMPR_CHAIN) {
+      /*
+       * Overflow Case. Continue reading data from extra pages.
+       */
+
+      chain_length++;
+      if(chain_length >= CMPR_MAX) {
+	CDB___db_err(dbmfp->dbmp->dbenv, "CDB___memp_cmpr_read: compression chain too long at pgno = %ld", db_io->pgno);
+	ret = CDB___db_panic(dbmfp->dbmp->dbenv, EINVAL);
+	goto err;
+      }
+
+      if(cmpr.next == 0) {
+	CDB___db_err(dbmfp->dbmp->dbenv, "CDB___memp_cmpr_read: cmpr.next is null at pgno = %ld", chain, db_io->pgno);
+	ret = CDB___db_panic(dbmfp->dbmp->dbenv, EINVAL);
+	goto err;
+      }
+      /*
+       * Keep the chain in buffer header.
+       * Freed when  bhp  freed in  CDB___memp_bhfree().
+       */
+      CDB___memp_cmpr_alloc_chain(dbmfp->dbmp, bhp, BH_CMPR_POOL);
+
+      bhp->chain[chain_length - 1] = cmpr.next;
+      db_io->pgno = cmpr.next;
+      /*
+       * Read data from extra page.
+       */
+      if((ret = CDB___os_io(db_io, DB_IO_READ, niop)) != 0 ||
+	 *niop != db_io->pagesize) {
+	ret = EIO;
+	goto err;
+      }
+      /*
+       * Read the cmpr header from this extra page
+       */
+      memcpy(&cmpr, db_io->buf, sizeof(CMPR));
+    } else if(chain != 0) {
+      CDB___db_err(dbmfp->dbmp->dbenv, "CDB___memp_cmpr_read: unexpected compression flag value 0x%x at pgno = %ld", chain, db_io->pgno);
+      ret = CDB___db_panic(dbmfp->dbmp->dbenv, ret);
+      goto err;
+    } else if(cmpr.next != 0) {
+      CDB___db_err(dbmfp->dbmp->dbenv, "CDB___memp_cmpr_read: cmpr.next is not null at pgno = %ld", chain, db_io->pgno);
+      ret = CDB___db_panic(dbmfp->dbmp->dbenv, ret);
+      goto err;
+    }
+  } while(chain);
+  
+  /*
+   * We gathered all the compressed data in buffcmpr, inflate it.
+   */
+
+  if(cmpr_info->zlib_flags != 0)
+    ret = CDB___memp_cmpr_inflate(buffcmpr, buffcmpr_length, db_io->buf, CMPR_MULTIPLY(db_io->pagesize), cmpr_info->user_data);
+  else
+    ret = (*cmpr_info->uncompress)(buffcmpr, buffcmpr_length, db_io->buf, CMPR_MULTIPLY(db_io->pagesize), cmpr_info->user_data);
+       
+  if(ret != 0) 
+  {
+    CDB___db_err(dbmfp->dbmp->dbenv, "CDB___memp_cmpr_read: unable to uncompress page at pgno = %ld", first_pgno);
+    ret = CDB___db_panic(dbmfp->dbmp->dbenv, ret);
+    goto err;
+  }
+#ifdef DEBUG
+  {
+    int ratio = buffcmpr_length > 0 ? (CMPR_MULTIPLY(db_io->pagesize) / buffcmpr_length) : 0;
+    if(ratio > 10) ratio = 10;
+    word_monitor_add(WORD_MONITOR_COMPRESS_01 + ratio, 1);
+  }
+#endif /* DEBUG */
+
+  *niop = CMPR_MULTIPLY(db_io->pagesize);
+
+ err:
+#ifdef DEBUG_CMPR
+  if(chain_length > 0) {
+    int i;
+    fprintf(stderr,"CDB___memp_cmpr_read:: chain_length (number of overflow pages):%2d\n",chain_length);
+    fprintf(stderr,"CDB___memp_cmpr_read:: chain ");
+    for(i = 0; i < chain_length; i++)
+      fprintf(stderr, "%d, ", bhp->chain[i]);
+    fprintf(stderr, "\n");
+  }
+#endif
+  if(buffcmpr) CDB___os_free(buffcmpr, 0);
+  return ret;
+}
+
+/*
+ * CDB___memp_cmpr_write --
+ *	Transparent compression write
+ *
+ * PUBLIC: int CDB___memp_cmpr_write __P((DB_MPOOLFILE *, BH *, DB_IO *, ssize_t *));
+ */
+int
+CDB___memp_cmpr_write(dbmfp, bhp, db_io, niop)
+	DB_MPOOLFILE *dbmfp;
+	BH *bhp;
+	DB_IO *db_io;
+	ssize_t *niop;
+{
+  CMPR cmpr;
+  int chain_length = 0;
+  int first_nonreused_chain_pos = 0;
+  int ret;
+  u_int8_t *buffcmpr = 0;
+  u_int8_t *buffp;
+  unsigned int buffcmpr_length;
+  u_int8_t *orig_buff = db_io->buf;
+  DB_ENV *dbenv = dbmfp->dbmp->dbenv;
+  DB_CMPR_INFO *cmpr_info = dbenv->mp_cmpr_info;
+
+  if((ret = CDB___os_malloc(CMPR_MULTIPLY(db_io->bytes), NULL, &db_io->buf)) != 0)
+    goto err;
+
+
+  if(cmpr_info->zlib_flags != 0)
+        ret = CDB___memp_cmpr_deflate(orig_buff, CMPR_MULTIPLY(db_io->pagesize), &buffcmpr, &buffcmpr_length, cmpr_info->user_data); 
+  else
+        ret = (*cmpr_info->compress)(orig_buff, CMPR_MULTIPLY(db_io->pagesize), &buffcmpr, &buffcmpr_length, cmpr_info->user_data);
+
+  if(ret != 0)
+  {
+    CDB___db_err(dbmfp->dbmp->dbenv, "CDB___memp_cmpr_write: unable to compress page at pgno = %ld", db_io->pgno);
+    ret = CDB___db_panic(dbmfp->dbmp->dbenv, ret);
+    goto err;
+  }
+#ifdef DEBUG
+  {
+    int ratio = buffcmpr_length > 0 ? (CMPR_MULTIPLY(db_io->pagesize) / buffcmpr_length) : 0;
+    if(ratio > 10) ratio = 10;
+    word_monitor_add(WORD_MONITOR_COMPRESS_01 + ratio, 1);
+  }
+#endif /* DEBUG */
+
+  /*
+   * This can never happen.
+   */
+  if(buffcmpr_length > DB_CMPR_PAGESIZE(db_io) * CMPR_MAX) {
+    CDB___db_err(dbmfp->dbmp->dbenv, "CDB___memp_cmpr_write: compressed data is too big at pgno = %ld", db_io->pgno);
+    ret = CDB___db_panic(dbmfp->dbmp->dbenv, EINVAL);
+    goto err;
+  }
+
+  buffp = buffcmpr;
+  cmpr.flags = DB_CMPR_FIRST;
+  cmpr.next = 0;
+
+  /* write pages until the whole compressed data is written */ 
+  do {
+    unsigned int length = buffcmpr_length - (buffp - buffcmpr);
+    unsigned int copy_length = length > DB_CMPR_PAGESIZE(db_io) ? DB_CMPR_PAGESIZE(db_io) : length;
+    /*
+     * We handle serious compression stuff only if we need to.
+     * overflow! the compressed buffer is too big -> get extra page
+     */
+    if(length > copy_length) {
+      if (dbmfp->dbmp->recursion_level >= 2 ) {
+	  fprintf(stderr,"CDB___memp_cmpr_write: Wanted %d > %d bytes\n", length, copy_length);
+	  fprintf(stderr,"Reducing  wordlist_cache_dirty_level  may help.\n");
+	  ret = EBUSY;
+	  goto err;
+      }
+      chain_length++;
+      if(chain_length >= CMPR_MAX) {
+	  CDB___db_err(dbmfp->dbmp->dbenv, "CDB___memp_cmpr_write: chain_length overflow");
+	  ret = CDB___db_panic(dbmfp->dbmp->dbenv, EINVAL);
+	  goto err;
+      }
+      F_SET(&cmpr, DB_CMPR_CHAIN);
+      if((ret = CDB___memp_cmpr_alloc(dbmfp, &cmpr.next, bhp, &first_nonreused_chain_pos)) != 0)
+	goto err;
+      CDB___memp_cmpr_alloc_chain(dbmfp->dbmp, bhp, BH_CMPR_OS);
+      bhp->chain[chain_length - 1] = cmpr.next;
+    }
+    /* write in the cmpr header */
+    memcpy(db_io->buf, &cmpr, DB_CMPR_OVERHEAD);
+    /* write in what's left of the compressed buffer (and that also fits in) */
+    memcpy(db_io->buf + DB_CMPR_OVERHEAD, buffp, copy_length);
+    buffp += copy_length;
+    /* actual output  */
+    if((ret = CDB___os_io(db_io, DB_IO_WRITE, niop)) != 0 ||
+       *niop != db_io->pagesize) {
+      ret = EIO;
+      goto err;
+    }
+    db_io->pgno = cmpr.next;
+    cmpr.flags = DB_CMPR_INTERNAL;
+    cmpr.next = 0;
+  } while((unsigned int)(buffp - buffcmpr) < buffcmpr_length);
+
+#ifdef DEBUG_CMPR
+  fprintf(stderr,"CDB___memp_cmpr_write:: chain_length (number of overflow pages):%2d\n",chain_length);
+  if(chain_length > 0) {
+    int i;
+    fprintf(stderr,"CDB___memp_cmpr_write:: chain ");
+    for(i = 0; i < chain_length; i++)
+      fprintf(stderr, "%d, ", bhp->chain[i]);
+    fprintf(stderr, "\n");
+  }
+#endif
+  /*
+   * If the chain was not completely reused, free the remaining pages (the page compression
+   * rate is better).
+   */
+  if(F_ISSET(bhp, BH_CMPR) && first_nonreused_chain_pos >= 0) {
+    int i;
+    CMPR cmpr;
+    cmpr.flags = DB_CMPR_FREE;
+    cmpr.next = 0;
+    memcpy(db_io->buf, &cmpr, sizeof(CMPR));
+    for(i = first_nonreused_chain_pos; i < (CMPR_MAX - 1) && bhp->chain[i]; i++) {
+      if((ret = CDB___memp_cmpr_free(dbmfp, bhp->chain[i])) != 0)
+	goto err;
+      /*
+       * Mark the page as free for recovery.
+       */
+      db_io->pgno = bhp->chain[i];
+      if((ret = CDB___os_io(db_io, DB_IO_WRITE, niop)) != 0 ||
+	 *niop != db_io->pagesize) {
+	ret = EIO;
+	goto err;
+      }
+      bhp->chain[i] = 0;
+    }
+  }
+  
+  CDB___memp_cmpr_free_chain(dbmfp->dbmp, bhp);
+
+  /*
+   * In case of success, always pretend that we exactly wrote the
+   * all bytes of the original pagesize.
+   */
+  *niop = CMPR_MULTIPLY(db_io->pagesize);
+
+ err:
+  CDB___os_free(db_io->buf, 0);
+  db_io->buf = orig_buff;
+  if(buffcmpr) CDB___os_free(buffcmpr, 0);
+
+  return ret;
+}
+
+/*
+ * Helpers
+ */
+
+/*
+ * CDB___memp_cmpr_page --
+ *	Build a fake page. This function is a CDB___memp_cmpr_read helper.
+ *
+ */
+static int
+CDB___memp_cmpr_page(dbmfp, cmpr, db_io, niop)
+     DB_MPOOLFILE *dbmfp;    
+     CMPR *cmpr;
+     DB_IO *db_io;
+     ssize_t *niop;
+{
+  DB_ENV *dbenv = dbmfp->dbmp->dbenv;
+  int ret = 0;
+  PAGE page;
+
+  memset((char*)&page, '\0', sizeof(PAGE));
+
+  page.pgno = db_io->pgno;
+  page.type = F_ISSET(cmpr, DB_CMPR_FREE) ? P_CMPR_FREE : P_CMPR_INTERNAL;
+
+  /*
+   * Sanity check
+   */
+  if(db_io->pagesize < sizeof(PAGE)) {
+    ret = ENOMEM;
+    goto err;
+  }
+  
+  memcpy(db_io->buf, (char*)&page, sizeof(PAGE));
+
+  *niop = CMPR_MULTIPLY(db_io->pagesize);
+
+ err:
+
+  return ret;
+}
+
+/*
+ * CDB___memp_cmpr_inflate --
+ *	Decompress buffer
+ *
+ * PUBLIC: int CDB___memp_cmpr_inflate __P((const u_int8_t *, int, u_int8_t *, int, void *));
+ */
+int
+CDB___memp_cmpr_inflate(inbuff, inbuff_length, outbuff, outbuff_length, user_data)
+     const u_int8_t* inbuff;
+     int inbuff_length;
+     u_int8_t* outbuff;
+     int outbuff_length;
+     void *user_data;
+{
+#ifdef HAVE_LIBZ
+  int ret = 0;
+  z_stream c_stream;
+
+  c_stream.zalloc=(alloc_func)0;
+  c_stream.zfree=(free_func)0;
+  c_stream.opaque=(voidpf)0;
+  c_stream.next_in = (Bytef*)inbuff;
+  c_stream.avail_in = inbuff_length;
+  c_stream.next_out = outbuff;
+  c_stream.avail_out = outbuff_length;
+
+  if(inflateInit(&c_stream) != Z_OK ||
+     inflate(&c_stream, Z_FINISH) != Z_STREAM_END ||
+     inflateEnd(&c_stream) != Z_OK)
+    ret = EIO;
+
+  /*
+   * The uncompressed data must *exactly* fill outbuff_length.
+   */
+  if(c_stream.avail_out != 0)
+    ret = EIO;
+
+  return ret;
+#else /* HAVE_LIBZ */
+  return EINVAL;
+#endif /* HAVE_LIBZ */
+}
+
+
+
+/*
+ * CDB___memp_cmpr_deflate --
+ *	Compress buffer
+ *
+ * PUBLIC: int CDB___memp_cmpr_deflate __P((const u_int8_t *, int, u_int8_t **, int*, void *));
+ */
+int
+CDB___memp_cmpr_deflate(inbuff, inbuff_length, outbuffp, outbuff_lengthp, user_data)
+     const u_int8_t* inbuff;
+     int inbuff_length;
+     u_int8_t** outbuffp;
+     int* outbuff_lengthp;
+     void *user_data;
+{
+#ifdef HAVE_LIBZ
+  int ret = 0;
+  int r;
+  int off = 0;
+  int freesp = 0;
+  z_stream c_stream;
+  u_int8_t* outbuff;
+
+  /*
+   * Z_FINISH can be used immediately after deflateInit if all the compression
+   * is to be done in a single step. In this case, avail_out must be at least
+   * 0.1% larger than avail_in plus 12 bytes.  If deflate does not return
+   * Z_STREAM_END, then it must be called again as described above.
+   *
+   * !!!
+   * In order to avoid division by 1000, divide by 512 (2^9) using shift.
+   * That is, make the buffer 0.2% larger. 
+   */
+  int outbuff_length = inbuff_length + (inbuff_length >> 9) + 12;
+
+  *outbuffp = 0;
+  *outbuff_lengthp = 0;
+
+  if(CDB___os_malloc(outbuff_length, NULL, &outbuff) != 0) {
+    ret = ENOMEM;
+    goto err;
+  }
+  
+  /*
+   * Clear possible garbage in the page
+   */
+  {
+    PAGE* pg = (PAGE*)inbuff;
+    switch(TYPE(pg)) {
+    case P_IBTREE:
+    case P_LBTREE:
+      off = LOFFSET(pg);
+      freesp = P_FREESPACE(pg);
+      memset((char*)(inbuff + off), 0, freesp);
+      break;
+    }
+  }
+
+  c_stream.zalloc=(alloc_func)0;
+  c_stream.zfree=(free_func)0;
+  c_stream.opaque=(voidpf)0;
+
+  if(deflateInit(&c_stream, memp_cmpr_zlib_level) != Z_OK) 
+  {
+    ret = EIO;
+    goto err;
+  }
+
+  c_stream.next_in = (Bytef*)inbuff;
+  c_stream.avail_in = inbuff_length;
+  c_stream.next_out = outbuff;
+  c_stream.avail_out = outbuff_length;
+
+  while((r = deflate(&c_stream, Z_FINISH)) != Z_STREAM_END && r == Z_OK)
+    ;
+
+  if(r != Z_STREAM_END)
+    ret = EIO;
+  
+  if(deflateEnd(&c_stream) != Z_OK)
+    ret = EIO;
+
+  if(ret == 0) {
+    *outbuffp = outbuff;
+    *outbuff_lengthp = outbuff_length - c_stream.avail_out;
+  } else {
+    CDB___os_free(outbuff, outbuff_length);
+  }
+#ifdef DEBUG_CMPR
+  fprintf(stderr,"CDB___memp_cmpr_deflate:: compress %d bytes to %d \n", inbuff_length, *outbuff_lengthp);
+#endif
+  
+ err:
+  return ret;
+#else /* HAVE_LIBZ */
+  return EINVAL;
+#endif /* HAVE_LIBZ */
+}
+
+
+
+/*
+ * CDB___memp_cmpr_info_valid --
+ *	Compute compressed page size
+ */
+static int
+CDB___memp_cmpr_info_valid(dbenv,cmpr_info)
+    DB_ENV *dbenv;
+    DB_CMPR_INFO *cmpr_info;
+{
+    int ret = 0;
+    if(!cmpr_info              ) {
+	CDB___db_err(dbenv, "CDB___memp_cmpr_info_valid: cmpr_info == NULL");
+	ret = CDB___db_panic(dbenv, EINVAL);
+	goto err;
+    }
+
+    if(!cmpr_info->compress   ) {
+	CDB___db_err(dbenv, "CDB___memp_cmpr_info_valid: compress == NULL!");
+	ret = CDB___db_panic(dbenv, EINVAL);
+	goto err;
+    }
+
+    if(!cmpr_info->uncompress   ) {
+	CDB___db_err(dbenv, "CDB___memp_cmpr_info_valid: uncompress == NULL!");
+	ret = CDB___db_panic(dbenv, EINVAL);
+	goto err;
+    }
+
+    if(cmpr_info->coefficient == 0 ||  cmpr_info->coefficient > 5  ) {
+	CDB___db_err(dbenv, "CDB___memp_cmpr_info_valid:  coefficient should be > 0 and < 5 coefficient=%d ", cmpr_info->coefficient);
+	ret = CDB___db_panic(dbenv, EINVAL);
+	goto err;
+    }
+
+    if(cmpr_info->max_npages == 0 ||  cmpr_info->max_npages > 128  ) {
+	CDB___db_err(dbenv, "CDB___memp_cmpr_info_valid:  max_npages should be > 0 and < 128 max_npages=%d ", cmpr_info->max_npages);
+	ret = CDB___db_panic(dbenv, EINVAL);
+	goto err;
+    }
+err:
+    return ret;
+}
+
+/*
+ * __memp_cmpr_pagesize --
+ *	Compute compressed page size
+ *
+ * PUBLIC: u_int8_t CDB___memp_cmpr_coefficient __P((DB_ENV *dbenv));
+ */
+u_int8_t
+CDB___memp_cmpr_coefficient(dbenv)
+    DB_ENV *dbenv;
+{
+    u_int8_t ret = 0;
+
+    if(!dbenv || !dbenv->mp_cmpr_info) {
+	ret = default_cmpr_info.coefficient;
+    } else {
+	CDB___memp_cmpr_info_valid(dbenv, dbenv->mp_cmpr_info);
+	ret = dbenv->mp_cmpr_info->coefficient;
+    }
+
+    return (ret);
+}
+/*
+ * Initialisation of page compression
+ */
+
+/*
+ * CDB___memp_cmpr_open --
+ *	Open the db that contains the free compression pages.
+ *
+ * PUBLIC: int CDB___memp_cmpr_open __P((const char *, DB_ENV *, CMPR_CONTEXT *));
+ */
+int
+CDB___memp_cmpr_open(dbenv, path, flags, mode, cmpr_context)
+     DB_ENV *dbenv;
+     const char *path;
+     int flags;
+     int mode;
+     CMPR_CONTEXT *cmpr_context;
+{
+  int ret;
+  char* tmp = 0;
+  int tmp_length = strlen(path) + strlen(DB_CMPR_SUFFIX) + 1;
+
+  /*
+   * Management of pages containing data when the compression does not achieve
+   * the expected compression ratio.
+   */
+  {
+    DB *dbp;
+    if((ret = CDB___os_malloc(tmp_length, NULL, &tmp)) != 0)
+      goto err;
+    sprintf(tmp, "%s%s", path, DB_CMPR_SUFFIX);
+
+    /* Use *standalone* database, to prevent recursion when writing pages */
+    /* from the cache, shared with other members of the environment */
+    if(CDB_db_create(&dbp, NULL, 0) != 0)
+      goto err;
+
+    cmpr_context->weakcmpr = dbp;
+      
+    (dbp->set_flags)(dbp, DB_RECNUM);
+
+    LF_CLR(DB_COMPRESS);
+    if(!LF_ISSET(DB_RDONLY)) LF_SET(DB_CREATE);
+    if((ret = (dbp->open)(dbp, tmp, NULL, DB_BTREE, flags, mode)) != 0)
+      goto err;
+  }
+
+  /*
+   * Initialisation of cmpr_context
+   */
+  if(!dbenv->mp_cmpr_info) {
+    if(default_cmpr_info.compress == 0) {
+      CDB___db_err(dbenv, "CDB___memp_cmpr_open: zlib compression not available, re-compile --with-zlib=DIR");
+      ret = CDB___db_panic(dbenv, EINVAL);
+      goto err;
+    }
+    dbenv->mp_cmpr_info = &default_cmpr_info;
+  }
+  /*
+   * Check if cmpr_info is sane
+   */
+  if((ret = CDB___memp_cmpr_info_valid(dbenv, dbenv->mp_cmpr_info)))
+    goto err;
+
+ err:
+  if(tmp) CDB___os_free(tmp, tmp_length);
+  return ret;
+}
+
+/*
+ * CDB___memp_cmpr_close --
+ *	Close the db that contains the free compression pages.
+ *
+ * PUBLIC: int CDB___memp_cmpr_close __P((CMPR_CONTEXT *));
+ */
+int
+CDB___memp_cmpr_close(cmpr_context)
+     CMPR_CONTEXT *cmpr_context;
+{
+  int ret = 0;
+
+  if(cmpr_context->weakcmpr == 0) {
+    ret = EINVAL;
+    goto err;
+  }
+
+  if((ret = cmpr_context->weakcmpr->close(cmpr_context->weakcmpr, 0)) != 0)
+    goto err;
+  cmpr_context->weakcmpr = 0;
+
+ err:
+  return ret;
+}
+
+/*
+ * CDB___memp_cmpr_alloc --
+ *	Get a new free page to store weak compression data.
+ *
+ * PUBLIC: int CDB___memp_cmpr_alloc __P((DB_MPOOLFILE *, db_pgno_t *, BH *, int *));
+ */
+int
+CDB___memp_cmpr_alloc(dbmfp, pgnop, bhp, first_nonreused_chain_posp)
+     DB_MPOOLFILE *dbmfp;
+     db_pgno_t *pgnop;
+     BH *bhp;
+     int *first_nonreused_chain_posp;
+{
+  DB_ENV *dbenv = dbmfp->dbmp->dbenv;
+  int ret = 0;
+
+#ifdef DEBUG_CMPR
+  fprintf(stderr,"CDB___memp_cmpr_alloc:: bhp:%8x bhp->chain:%8x  first_nonreused_chain_posp:%2d\n", bhp, bhp->chain, *first_nonreused_chain_posp);
+#endif
+  if(F_ISSET(bhp, BH_CMPR) && bhp->chain == NULL) {
+      CDB___db_err(dbenv, "CDB___memp_cmpr_alloc: BH_CMPR set and bhp->chain == NULL");
+      ret = CDB___db_panic(dbenv, EINVAL);
+      goto err;
+  }
+
+  if((*first_nonreused_chain_posp) >= (CMPR_MAX - 1)) {
+      CDB___db_err(dbenv, "CDB___memp_cmpr_alloc: first_nonreused_chain_pos >= (CMPR_MAX - 1)");
+      ret = CDB___db_panic(dbenv, EINVAL);
+      goto err;
+  }
+
+  /*
+   * If possible reuse an existing chain.
+   */
+  if((*first_nonreused_chain_posp) >= 0 && F_ISSET(bhp, BH_CMPR) && bhp->chain[*first_nonreused_chain_posp]) {
+    *pgnop = bhp->chain[*first_nonreused_chain_posp];
+    (*first_nonreused_chain_posp)++;
+#ifdef DEBUG_CMPR
+    fprintf(stderr,"CDB___memp_cmpr_alloc:: reusing page in chain \n");
+#endif
+  } else {
+    DB *db = dbmfp->cmpr_context.weakcmpr;
+    DBT key;
+    DBT data;
+    db_recno_t recno = 1;
+
+    /* all pages in bhp->chain are now reused */
+    (*first_nonreused_chain_posp) = -1;
+#ifdef DEBUG_CMPR
+    fprintf(stderr,"CDB___memp_cmpr_alloc:: no more reusable pages in chain\n");
+#endif
+    
+    if(db == 0) {
+      CDB___db_err(dbenv, "CDB___memp_cmpr_alloc: dbmfp->cmpr_context.weakcmpr is null");
+      ret = CDB___db_panic(dbenv, EINVAL);
+      goto err;
+    }
+  
+    /*
+     * If the existing chain is too short, pop a free page from
+     * the free pages database.
+     */
+    memset(&key, '\0', sizeof(DBT));
+    memset(&data, '\0', sizeof(DBT));
+
+    key.data = &recno;
+    key.size = sizeof(recno);
+
+    if((ret = db->get(db, NULL, &key, &data, DB_SET_RECNO)) != 0) {
+      /*
+       * If the free list is empty, create a new page.
+       */
+#ifdef DEBUG_CMPR
+      fprintf(stderr,"CDB___memp_cmpr_alloc:: weakcmpr free page pool empty, allocating\n");
+#endif
+      if(ret == DB_NOTFOUND) {
+	DB_MPOOL *dbmp = dbmfp->dbmp;
+	ret = 0;
+	R_LOCK(dbenv, &dbmp->reginfo);
+	++dbmfp->mfp->last_pgno;
+#ifdef DEBUG
+	word_monitor_set(WORD_MONITOR_PGNO, dbmfp->mfp->last_pgno);
+#endif /* DEBUG */
+	*pgnop = dbmfp->mfp->last_pgno;
+	R_UNLOCK(dbenv, &dbmp->reginfo);
+	ret = 0;
+      } else {
+	CDB___db_err(dbenv, "CDB___memp_cmpr_alloc: unexpected error from weakcmpr base");
+	ret = CDB___db_panic(dbenv, ret);
+      }
+    } else {
+      if(key.size != sizeof(db_pgno_t)) {
+	CDB___db_err(dbenv, "CDB___memp_cmpr_alloc: unexpected key size from weakcmpr base (%d instead of %d)", key.size, sizeof(db_pgno_t));
+	ret = CDB___db_panic(dbenv, ret);
+      } else {
+	memcpy((char*)pgnop, (char*)key.data, key.size);
+	if((ret = db->del(db, NULL, &key, 0)) != 0) {
+	  CDB___db_err(dbenv, "CDB___memp_cmpr_alloc: del error, got pgno %d", *pgnop);
+	  ret = CDB___db_panic(dbenv, ret);
+	}
+	if(*pgnop == 0) {
+	  CDB___db_err(dbenv, "CDB___memp_cmpr_alloc: unexpected pgno == 0");
+	  ret = CDB___db_panic(dbenv, ret);
+	}
+      }
+#ifdef DEBUG_CMPR
+      fprintf(stderr,"CDB___memp_cmpr_alloc:: reuse free page %d from weakcmpr\n", *pgnop);
+#endif
+    }
+  }
+
+ err:
+  return ret;
+}
+
+/*
+ * CDB___memp_cmpr_free --
+ *	Release a page used to store weak compression data.
+ *
+ * PUBLIC: int CDB___memp_cmpr_free __P((DB_MPOOLFILE *, db_pgno_t));
+ */
+int
+CDB___memp_cmpr_free(dbmfp, pgno)
+     DB_MPOOLFILE *dbmfp;
+     db_pgno_t pgno;
+{
+  int ret = 0;
+  DB_ENV *dbenv = dbmfp->dbmp->dbenv;
+  DB *db = dbmfp->cmpr_context.weakcmpr;
+  DBT key;
+  DBT data;
+
+#ifdef DEBUG_CMPR
+  fprintf(stderr,"CDB___memp_cmpr_free::  freeing page (inserting into weakcmpr):%3d \n",pgno);
+#endif
+  if(db == 0) {
+    CDB___db_err(dbenv, "CDB___memp_cmpr_free: dbmfp->cmpr_context.weakcmpr is null");
+    ret = CDB___db_panic(dbenv, EINVAL);
+    goto err;
+  }
+  
+  memset(&key, '\0', sizeof(DBT));
+  memset(&data, '\0', sizeof(DBT));
+
+  key.data = &pgno;
+  key.size = sizeof(db_pgno_t);
+
+  data.data = " ";
+  data.size = 1;
+  
+  if((ret = db->put(db, 0, &key, &data, DB_NOOVERWRITE)) != 0) {
+    CDB___db_err(dbenv, "CDB___memp_cmpr_free: put failed for pgno = %d", pgno);
+    ret = CDB___db_panic(dbenv, ret);
+    goto err;
+  }
+  
+ err:
+  return ret;
+}
+
+
+/*
+ * CDB___memp_cmpr_alloc_chain --
+ *	Allocate chain entry in BH
+ *
+ * PUBLIC: int CDB___memp_cmpr_alloc_chain __P((DB_MPOOL *, BH *));
+ */
+
+int
+CDB___memp_cmpr_alloc_chain(dbmp, bhp, alloc_type)
+	DB_MPOOL *dbmp;
+	BH *bhp;
+	int alloc_type;
+{
+  DB_ENV *dbenv = dbmp->dbenv;
+  int ret = 0;
+  if(!bhp->chain) {
+    int alloc_ret;
+    int alloc_length = sizeof(db_pgno_t)*(CMPR_MAX-1);
+    switch(alloc_type) {
+    case BH_CMPR_POOL:
+      {
+	MPOOL *mp = dbmp->reginfo.primary;
+	int n_cache = NCACHE(mp, bhp->pgno);
+	alloc_ret = CDB___memp_alloc(dbmp, &dbmp->c_reginfo[n_cache], NULL, alloc_length, NULL, (void *)(&bhp->chain));
+	F_SET(bhp, BH_CMPR_POOL);
+      }
+      break;
+    case BH_CMPR_OS:
+      alloc_ret = CDB___os_malloc(alloc_length, NULL, &bhp->chain);
+      F_SET(bhp, BH_CMPR_OS);
+      break;
+    default:
+      CDB___db_err(dbenv, "CDB___memp_cmpr_alloc_chain: unknown alloc type :%d", alloc_type);
+      ret = CDB___db_panic(dbenv, EINVAL);
+      goto err;
+      break;
+    }
+    
+    if(alloc_ret) {
+      CDB___db_err(dbenv, "CDB___memp_cmpr_alloc_chain: memp_alloc %d bytes failed:%d", alloc_length, alloc_ret);
+      ret = CDB___db_panic(dbenv, EINVAL);
+      goto err;
+    }
+    memset((void *)bhp->chain, 0, alloc_length);
+#if defined(DEBUG_CMPR) || defined(DEBUG_CMPR_ALLOC)
+    fprintf(stderr, "CDB___memp_cmpr_alloc_chain:: allocate chain in %s :%8x\n", (alloc_type == BH_CMPR_OS ? "malloc" : "shalloc"), bhp->chain);
+#endif
+  } else {
+#ifdef DEBUG_CMPR
+    fprintf(stderr, "CDB___memp_cmpr_alloc_chain:: existing chain:%8x\n", bhp->chain);
+#endif
+  }
+  F_SET(bhp, BH_CMPR);
+ err:
+  return ret;
+}
+
+/*
+ * CDB___memp_cmpr_free_chain --
+ *	Free chain entry in BH
+ *
+ * PUBLIC: int CDB___memp_cmpr_free_chain __P((DB_MPOOL *, BH *));
+ */
+
+int
+CDB___memp_cmpr_free_chain(dbmp, bhp)
+	DB_MPOOL *dbmp;
+	BH *bhp;
+{
+  DB_ENV *dbenv = dbmp->dbenv;
+
+  if(F_ISSET(bhp, BH_CMPR)) {
+    if(bhp->chain) {
+      int alloc_length = sizeof(db_pgno_t)*(CMPR_MAX-1);
+      int alloc_type = bhp->flags & (BH_CMPR_POOL|BH_CMPR_OS);
+      switch(alloc_type) {
+      case BH_CMPR_POOL:
+	{
+	  MPOOL *mp = dbmp->reginfo.primary;
+	  int n_cache = NCACHE(mp, bhp->pgno);
+	  CDB___db_shalloc_free(dbmp->c_reginfo[n_cache].addr, bhp->chain);
+	}
+	break;
+      case BH_CMPR_OS:
+	CDB___os_free(bhp->chain, alloc_length);
+	break;
+      default:
+	CDB___db_err(dbenv, "CDB___memp_cmpr_free_chain: unknown alloc type :%d", alloc_type);
+	return CDB___db_panic(dbenv, EINVAL);
+	break;
+      }
+#if defined(DEBUG_CMPR) || defined(DEBUG_CMPR_ALLOC)
+      fprintf(stderr, "CDB___memp_cmpr_free_chain:: free chain in %s :%8x\n", (alloc_type == BH_CMPR_OS ? "malloc" : "shalloc"), bhp->chain);
+#endif
+      bhp->chain = NULL;
+    } else {
+	CDB___db_err(dbenv, "CDB___memp_cmpr_free_chain: BH_CMPR set but null bhp->chain");
+	return CDB___db_panic(dbenv, EINVAL);
+    }
+  } else if(bhp->chain) {
+    CDB___db_err(dbenv, "CDB___memp_cmpr_free_chain: BH_CMPR not set but bhp->chain not null");
+    return CDB___db_panic(dbenv, EINVAL);
+  }
+
+  F_CLR(bhp, BH_CMPR | BH_CMPR_OS | BH_CMPR_POOL);
+
+  return 0;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/mp_ext.h b/debian/htdig/htdig-3.2.0b6/db/mp_ext.h
new file mode 100644
index 00000000..747b3c2b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mp_ext.h
@@ -0,0 +1,35 @@
+
+#ifndef _mp_ext_h_
+#define _mp_ext_h_
+int CDB___memp_alloc __P((DB_MPOOL *,
+    REGINFO *, MPOOLFILE *, size_t, roff_t *, void *));
+int CDB___memp_bhwrite
+    __P((DB_MPOOL *, MPOOLFILE *, BH *, int *, int *));
+int CDB___memp_pgread __P((DB_MPOOLFILE *, BH *, int));
+int CDB___memp_pgwrite
+    __P((DB_MPOOL *, DB_MPOOLFILE *, BH *, int *, int *));
+int CDB___memp_pg __P((DB_MPOOLFILE *, BH *, int));
+void CDB___memp_bhfree __P((DB_MPOOL *, BH *, int));
+int CDB___memp_fopen __P((DB_MPOOL *, MPOOLFILE *, const char *,
+   u_int32_t, int, size_t, int, DB_MPOOL_FINFO *, DB_MPOOLFILE **));
+int CDB___memp_fremove __P((DB_MPOOLFILE *));
+char * CDB___memp_fn __P((DB_MPOOLFILE *));
+char * CDB___memp_fns __P((DB_MPOOL *, MPOOLFILE *));
+void CDB___memp_dbenv_create __P((DB_ENV *));
+int CDB___memp_open __P((DB_ENV *));
+int CDB___memp_close __P((DB_ENV *));
+void CDB___memp_dump_region __P((DB_ENV *, char *, FILE *));
+int CDB___mp_xxx_fh __P((DB_MPOOLFILE *, DB_FH **));
+int CDB___memp_cmpr __P((DB_MPOOLFILE *, BH *, DB_IO *, int, ssize_t *));
+int CDB___memp_cmpr_read __P((DB_MPOOLFILE *, BH *, DB_IO *, ssize_t *));
+int CDB___memp_cmpr_write __P((DB_MPOOLFILE *, BH *, DB_IO *, ssize_t *));
+int CDB___memp_cmpr_inflate __P((const u_int8_t *, int, u_int8_t *, int, void *));
+int CDB___memp_cmpr_deflate __P((const u_int8_t *, int, u_int8_t **, int*, void *));
+u_int8_t CDB___memp_cmpr_coefficient __P((DB_ENV *dbenv));
+int CDB___memp_cmpr_open __P((DB_ENV *, const char *, int, int, CMPR_CONTEXT *));
+int CDB___memp_cmpr_close __P((CMPR_CONTEXT *));
+int CDB___memp_cmpr_alloc __P((DB_MPOOLFILE *, db_pgno_t *, BH *, int *));
+int CDB___memp_cmpr_free __P((DB_MPOOLFILE *, db_pgno_t));
+int CDB___memp_cmpr_alloc_chain __P((DB_MPOOL *, BH *, int));
+int CDB___memp_cmpr_free_chain __P((DB_MPOOL *, BH *));
+#endif /* _mp_ext_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/mp_fget.c b/debian/htdig/htdig-3.2.0b6/db/mp_fget.c
new file mode 100644
index 00000000..dbb1a422
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mp_fget.c
@@ -0,0 +1,400 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)mp_fget.c	11.8 (Sleepycat) 10/16/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_shash.h"
+#include "db_page.h"
+#include "mp.h"
+
+#ifdef DEBUG
+#include "WordMonitor.h"
+#endif /* DEBUG */
+
+/*
+ * CDB_memp_fget --
+ *	Get a page from the file.
+ */
+int
+CDB_memp_fget(dbmfp, pgnoaddr, flags, addrp)
+	DB_MPOOLFILE *dbmfp;
+	db_pgno_t *pgnoaddr;
+	u_int32_t flags;
+	void *addrp;
+{
+	BH *bhp;
+	DB_ENV *dbenv;
+	DB_MPOOL *dbmp;
+	DB_HASHTAB *dbht;
+	MCACHE *mc;
+	MPOOL *mp;
+	MPOOLFILE *mfp;
+	size_t n_bucket, n_cache, mf_offset;
+	u_int32_t st_hsearch;
+	int b_incr, first, ret;
+
+	dbmp = dbmfp->dbmp;
+	dbenv = dbmp->dbenv;
+	mp = dbmp->reginfo.primary;
+	mfp = dbmfp->mfp;
+
+	PANIC_CHECK(dbenv);
+
+	/*
+	 * Validate arguments.
+	 *
+	 * !!!
+	 * Don't test for DB_MPOOL_CREATE and DB_MPOOL_NEW flags for readonly
+	 * files here, and create non-existent pages in readonly files if the
+	 * flags are set, later.  The reason is that the hash access method
+	 * wants to get empty pages that don't really exist in readonly files.
+	 * The only alternative is for hash to write the last "bucket" all the
+	 * time, which we don't want to do because one of our big goals in life
+	 * is to keep database files small.  It's sleazy as hell, but we catch
+	 * any attempt to actually write the file in CDB_memp_fput().
+	 */
+#define	OKFLAGS	\
+    (DB_MPOOL_CREATE | DB_MPOOL_LAST | DB_MPOOL_NEW | DB_MPOOL_NEW_GROUP)
+	if (flags != 0) {
+		if ((ret = CDB___db_fchk(dbenv, "CDB_memp_fget", flags, OKFLAGS)) != 0)
+			return (ret);
+
+		switch (flags) {
+		case DB_MPOOL_CREATE:
+		case DB_MPOOL_LAST:
+		case DB_MPOOL_NEW:
+		case DB_MPOOL_NEW_GROUP:
+		case 0:
+			break;
+		default:
+			return (CDB___db_ferr(dbenv, "CDB_memp_fget", 1));
+		}
+	}
+
+#ifdef DIAGNOSTIC
+	/*
+	 * XXX
+	 * We want to switch threads as often as possible.  Yield every time
+	 * we get a new page to ensure contention.
+	 */
+	if (DB_GLOBAL(db_pageyield))
+		CDB___os_yield(1);
+#endif
+
+	/* Initialize remaining local variables. */
+	mf_offset = R_OFFSET(&dbmp->reginfo, mfp);
+	bhp = NULL;
+	st_hsearch = 0;
+	b_incr = ret = 0;
+
+	R_LOCK(dbenv, &dbmp->reginfo);
+
+	/*
+	 * Check for the new, last or last + 1 page requests.
+	 *
+	 * Examine and update the file's last_pgno value.  We don't care if
+	 * the last_pgno value immediately changes due to another thread --
+	 * at this instant in time, the value is correct.  We do increment the
+	 * current last_pgno value if the thread is asking for a new page,
+	 * however, to ensure that two threads creating pages don't get the
+	 * same one.
+	 *
+	 * If we create a page, there is the potential that a page after it
+	 * in the file will be written before it will be written.  Recovery
+	 * depends on pages that are "created" in the file by subsequent pages
+	 * being written be zeroed out, not have random garbage.  Ensure that
+	 * the OS agrees.
+	 *
+	 * !!!
+	 * DB_MPOOL_NEW_GROUP is undocumented -- the hash access method needs
+	 * to allocate contiguous groups of pages in order to do subdatabases.
+	 * We return the first page in the group, but the caller must put an
+	 * LSN on the *last* page and write it, otherwise after a crash we may
+	 * not create all of the pages we need to create.
+	 */
+	if (LF_ISSET(DB_MPOOL_LAST | DB_MPOOL_NEW | DB_MPOOL_NEW_GROUP)) {
+		if (LF_ISSET(DB_MPOOL_NEW)) {
+			if ((ret = CDB___os_fpinit(&dbmfp->fh, mfp->last_pgno + 1,
+			    1, mfp->stat.st_pagesize)) != 0) {
+				R_UNLOCK(dbenv, &dbmp->reginfo);
+				return (ret);
+			}
+			++mfp->last_pgno;
+#ifdef DEBUG
+			word_monitor_set(WORD_MONITOR_PGNO, mfp->last_pgno);
+#endif /* DEBUG */
+		}
+		if (LF_ISSET(DB_MPOOL_NEW_GROUP)) {
+			if ((ret = CDB___os_fpinit(&dbmfp->fh, mfp->last_pgno + 1,
+			    (int)*pgnoaddr, mfp->stat.st_pagesize)) != 0) {
+				R_UNLOCK(dbenv, &dbmp->reginfo);
+				return (ret);
+			}
+			mfp->last_pgno += *pgnoaddr;
+		}
+		*pgnoaddr = mfp->last_pgno;
+	}
+
+	/*
+	 * Determine the hash bucket where this page will live, and get local
+	 * pointers to the cache and its hash table.
+	 */
+	n_cache = NCACHE(mp, *pgnoaddr);
+	mc = dbmp->c_reginfo[n_cache].primary;
+	n_bucket = NBUCKET(mc, mf_offset, *pgnoaddr);
+	dbht = R_ADDR(&dbmp->c_reginfo[n_cache], mc->htab);
+
+	if (LF_ISSET(DB_MPOOL_NEW | DB_MPOOL_NEW_GROUP))
+		goto alloc;
+
+	/*
+	 * If mmap'ing the file and the page is not past the end of the file,
+	 * just return a pointer.
+	 *
+	 * The page may be past the end of the file, so check the page number
+	 * argument against the original length of the file.  If we previously
+	 * returned pages past the original end of the file, last_pgno will
+	 * have been updated to match the "new" end of the file, and checking
+	 * against it would return pointers past the end of the mmap'd region.
+	 *
+	 * If another process has opened the file for writing since we mmap'd
+	 * it, we will start playing the game by their rules, i.e. everything
+	 * goes through the cache.  All pages previously returned will be safe,
+	 * as long as the correct locking protocol was observed.
+	 *
+	 * XXX
+	 * We don't discard the map because we don't know when all of the
+	 * pages will have been discarded from the process' address space.
+	 * It would be possible to do so by reference counting the open
+	 * pages from the mmap, but it's unclear to me that it's worth it.
+	 */
+	if (dbmfp->addr != NULL && F_ISSET(mfp, MP_CAN_MMAP)) {
+		if (*pgnoaddr > mfp->orig_last_pgno) {
+			/*
+			 * !!!
+			 * See the comment above about non-existent pages and
+			 * the hash access method.
+			 */
+			if (!LF_ISSET(DB_MPOOL_CREATE)) {
+				CDB___db_err(dbenv, "%s: page %lu doesn't exist",
+				    CDB___memp_fn(dbmfp), (u_long)*pgnoaddr);
+				ret = EINVAL;
+				goto err;
+			}
+		} else {
+			*(void **)addrp =
+			    R_ADDR(dbmfp, *pgnoaddr * mfp->stat.st_pagesize);
+			++mfp->stat.st_map;
+			goto done;
+		}
+	}
+
+	/* Search the hash chain for the page. */
+	for (bhp = SH_TAILQ_FIRST(&dbht[n_bucket], __bh);
+	    bhp != NULL; bhp = SH_TAILQ_NEXT(bhp, hq, __bh)) {
+		++st_hsearch;
+		if (bhp->pgno != *pgnoaddr || bhp->mf_offset != mf_offset)
+			continue;
+
+		/* Increment the reference count. */
+		if (bhp->ref == UINT16_T_MAX) {
+			CDB___db_err(dbenv,
+			    "%s: page %lu: reference count overflow",
+			    CDB___memp_fn(dbmfp), (u_long)bhp->pgno);
+			ret = EINVAL;
+			goto err;
+		}
+
+		/*
+		 * Increment the reference count.  We may discard the region
+		 * lock as we evaluate and/or read the buffer, so we need to
+		 * ensure that it doesn't move and that its contents remain
+		 * unchanged.
+		 */
+		++bhp->ref;
+		b_incr = 1;
+
+		/*
+	 	 * Any buffer we find might be trouble.
+		 *
+		 * BH_LOCKED --
+		 * I/O is in progress.  Because we've incremented the buffer
+		 * reference count, we know the buffer can't move.  Unlock
+		 * the region lock, wait for the I/O to complete, and reacquire
+		 * the region.
+		 */
+		for (first = 1; F_ISSET(bhp, BH_LOCKED); first = 0) {
+			R_UNLOCK(dbenv, &dbmp->reginfo);
+
+			/*
+			 * Explicitly yield the processor if it's not the first
+			 * pass through this loop -- if we don't, we might end
+			 * up running to the end of our CPU quantum as we will
+			 * simply be swapping between the two locks.
+			 */
+			if (!first)
+				CDB___os_yield(1);
+
+			MUTEX_LOCK(&bhp->mutex, dbenv->lockfhp);
+			/* Wait for I/O to finish... */
+			MUTEX_UNLOCK(&bhp->mutex);
+			R_LOCK(dbenv, &dbmp->reginfo);
+		}
+
+		/*
+		 * BH_TRASH --
+		 * The contents of the buffer are garbage.  Shouldn't happen,
+		 * and this read is likely to fail, but might as well try.
+		 */
+		if (F_ISSET(bhp, BH_TRASH))
+			goto reread;
+
+		/*
+		 * BH_CALLPGIN --
+		 * The buffer was converted so it could be written, and the
+		 * contents need to be converted again.
+		 */
+		if (F_ISSET(bhp, BH_CALLPGIN)) {
+			if ((ret = CDB___memp_pg(dbmfp, bhp, 1)) != 0)
+				goto err;
+			F_CLR(bhp, BH_CALLPGIN);
+		}
+
+		++mfp->stat.st_cache_hit;
+		*(void **)addrp = bhp->buf;
+		goto done;
+	}
+
+alloc:	/* Allocate new buffer header and data space. */
+	if ((ret = CDB___memp_alloc(dbmp,
+	    &dbmp->c_reginfo[n_cache], mfp, 0, NULL, &bhp)) != 0)
+		goto err;
+
+	++mc->stat.st_page_clean;
+
+	/*
+	 * Initialize the BH fields so that we can call the CDB___memp_bhfree
+	 * routine if an error occurs.
+	 */
+	memset(bhp, 0, sizeof(BH));
+	bhp->ref = 1;
+	bhp->pgno = *pgnoaddr;
+	bhp->mf_offset = mf_offset;
+
+	/*
+	 * Prepend the bucket header to the head of the appropriate MPOOL
+	 * bucket hash list.  Append the bucket header to the tail of the
+	 * MPOOL LRU chain.
+	 */
+	SH_TAILQ_INSERT_HEAD(&dbht[n_bucket], bhp, hq, __bh);
+	SH_TAILQ_INSERT_TAIL(&mc->bhq, bhp, q);
+
+#ifdef DIAGNOSTIC
+	if ((ALIGNTYPE)bhp->buf & (sizeof(size_t) - 1)) {
+		CDB___db_err(dbenv, "Internal error: BH data NOT size_t aligned.");
+		ret = EINVAL;
+		CDB___memp_bhfree(dbmp, bhp, 1);
+		goto err;
+	}
+#endif
+
+	if ((ret = __db_mutex_init(dbenv, &bhp->mutex, R_OFFSET(
+	    &dbmp->reginfo, &bhp->mutex) + DB_FCNTL_OFF_MPOOL, 0)) != 0) {
+		CDB___memp_bhfree(dbmp, bhp, 1);
+		goto err;
+	}
+
+	/*
+	 * If we created the page, zero it out and continue.
+	 *
+	 * !!!
+	 * Note: DB_MPOOL_NEW specifically doesn't call the pgin function.
+	 * If DB_MPOOL_CREATE is used, then the application's pgin function
+	 * has to be able to handle pages of 0's -- if it uses DB_MPOOL_NEW,
+	 * it can detect all of its page creates, and not bother.
+	 *
+	 * Otherwise, read the page into memory, optionally creating it if
+	 * DB_MPOOL_CREATE is set.
+	 */
+	if (LF_ISSET(DB_MPOOL_NEW | DB_MPOOL_NEW_GROUP)) {
+		if (mfp->clear_len == 0)
+			memset(bhp->buf, 0, mfp->stat.st_pagesize);
+		else {
+			memset(bhp->buf, 0, mfp->clear_len);
+#ifdef DIAGNOSTIC
+			memset(bhp->buf + mfp->clear_len, CLEAR_BYTE,
+			    mfp->stat.st_pagesize - mfp->clear_len);
+#endif
+		}
+
+		++mfp->stat.st_page_create;
+	} else {
+		/*
+		 * It's possible for the read function to fail, which means
+		 * that we fail as well.  Note, the CDB___memp_pgread() function
+		 * discards the region lock, so the buffer must be pinned
+		 * down so that it cannot move and its contents are unchanged.
+		 */
+reread:		if ((ret = CDB___memp_pgread(
+		    dbmfp, bhp, LF_ISSET(DB_MPOOL_CREATE))) != 0) {
+			/*
+			 * !!!
+			 * Discard the buffer unless another thread is waiting
+			 * on our I/O to complete.  Regardless, the header has
+			 * the BH_TRASH flag set.
+			 */
+			if (bhp->ref == 1)
+				CDB___memp_bhfree(dbmp, bhp, 1);
+			goto err;
+		}
+
+		++mfp->stat.st_cache_miss;
+	}
+
+	/*
+	 * If we're returning a page after our current notion of the last-page,
+	 * update our information.  Note, there's no way to un-instantiate this
+	 * page, it's going to exist whether it's returned to us dirty or not.
+	 */
+	if (bhp->pgno > mfp->last_pgno)
+		mfp->last_pgno = bhp->pgno;
+
+	*(void **)addrp = bhp->buf;
+
+done:	/* Update the chain search statistics. */
+	if (st_hsearch) {
+		++mc->stat.st_hash_searches;
+		if (st_hsearch > mc->stat.st_hash_longest)
+			mc->stat.st_hash_longest = st_hsearch;
+		mc->stat.st_hash_examined += st_hsearch;
+	}
+
+	++dbmfp->pinref;
+
+	R_UNLOCK(dbenv, &dbmp->reginfo);
+
+	return (0);
+
+err:	/* Discard our reference. */
+	if (b_incr)
+		--bhp->ref;
+	R_UNLOCK(dbenv, &dbmp->reginfo);
+
+	*(void **)addrp = NULL;
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/mp_fopen.c b/debian/htdig/htdig-3.2.0b6/db/mp_fopen.c
new file mode 100644
index 00000000..6c94b530
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mp_fopen.c
@@ -0,0 +1,632 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)mp_fopen.c	11.7 (Sleepycat) 10/27/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_shash.h"
+#include "mp.h"
+
+static int CDB___memp_mf_close __P((DB_MPOOL *, DB_MPOOLFILE *));
+static int CDB___memp_mf_open __P((DB_MPOOL *,
+    const char *, size_t, db_pgno_t, DB_MPOOL_FINFO *, MPOOLFILE **));
+
+/*
+ * CDB_memp_fopen --
+ *	Open a backing file for the memory pool.
+ */
+int
+CDB_memp_fopen(dbenv, path, flags, mode, pagesize, finfop, retp)
+	DB_ENV *dbenv;
+	const char *path;
+	u_int32_t flags;
+	int mode;
+	size_t pagesize;
+	DB_MPOOL_FINFO *finfop;
+	DB_MPOOLFILE **retp;
+{
+	DB_MPOOL *dbmp;
+	int ret;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->mp_handle, DB_INIT_MPOOL);
+
+	dbmp = dbenv->mp_handle;
+
+	/* Validate arguments. */
+	if ((ret = CDB___db_fchk(dbenv,
+	    "CDB_memp_fopen", flags, DB_COMPRESS | DB_CREATE | DB_NOMMAP | DB_RDONLY)) != 0)
+		return (ret);
+
+	/*
+	 * Transparent I/O compression does not work on mmap'd files.
+	 */
+	if(LF_ISSET(DB_COMPRESS))
+	  LF_SET(DB_NOMMAP);
+
+
+	/* Require a non-zero pagesize. */
+	if (pagesize == 0) {
+		CDB___db_err(dbenv, "CDB_memp_fopen: pagesize not specified");
+		return (EINVAL);
+	}
+	if (finfop != NULL && finfop->clear_len > pagesize)
+		return (EINVAL);
+
+	return (CDB___memp_fopen(dbmp,
+	    NULL, path, flags, mode, pagesize, 1, finfop, retp));
+}
+
+/*
+ * CDB___memp_fopen --
+ *	Open a backing file for the memory pool; internal version.
+ *
+ * PUBLIC: int CDB___memp_fopen __P((DB_MPOOL *, MPOOLFILE *, const char *,
+ * PUBLIC:    u_int32_t, int, size_t, int, DB_MPOOL_FINFO *, DB_MPOOLFILE **));
+ */
+int
+CDB___memp_fopen(dbmp, mfp, path, flags, mode, pagesize, needlock, finfop, retp)
+	DB_MPOOL *dbmp;
+	MPOOLFILE *mfp;
+	const char *path;
+	u_int32_t flags;
+	int mode, needlock;
+	size_t pagesize;
+	DB_MPOOL_FINFO *finfop;
+	DB_MPOOLFILE **retp;
+{
+	DB_ENV *dbenv;
+	DB_MPOOLFILE *dbmfp;
+	DB_MPOOL_FINFO finfo;
+	db_pgno_t last_pgno;
+	size_t maxmap;
+	u_int32_t mbytes, bytes, oflags;
+	int ret;
+	u_int8_t idbuf[DB_FILE_ID_LEN];
+	char *rpath;
+
+	dbenv = dbmp->dbenv;
+	ret = 0;
+	rpath = NULL;
+
+	/*
+	 * If mfp is provided, we take the DB_MPOOL_FINFO information from
+	 * the mfp.  We don't bother initializing everything, because some
+	 * of them are expensive to acquire.  If no mfp is provided and the
+	 * finfop argument is NULL, we default the values.
+	 */
+	if (finfop == NULL) {
+		memset(&finfo, 0, sizeof(finfo));
+		if (mfp != NULL) {
+			finfo.ftype = mfp->ftype;
+			finfo.pgcookie = NULL;
+			finfo.fileid = NULL;
+			finfo.lsn_offset = mfp->lsn_off;
+			finfo.clear_len = mfp->clear_len;
+		} else {
+			finfo.ftype = 0;
+			finfo.pgcookie = NULL;
+			finfo.fileid = NULL;
+			finfo.lsn_offset = -1;
+			finfo.clear_len = 0;
+		}
+		finfop = &finfo;
+	}
+
+	/* Allocate and initialize the per-process structure. */
+	if ((ret = CDB___os_calloc(1, sizeof(DB_MPOOLFILE), &dbmfp)) != 0)
+		return (ret);
+	dbmfp->dbmp = dbmp;
+	dbmfp->ref = 1;
+	if (LF_ISSET(DB_RDONLY))
+		F_SET(dbmfp, MP_READONLY);
+	if (LF_ISSET(DB_COMPRESS))
+		F_SET(dbmfp, MP_CMPR);
+
+	if (path == NULL) {
+		if (LF_ISSET(DB_RDONLY)) {
+			CDB___db_err(dbenv,
+			    "CDB_memp_fopen: temporary files can't be readonly");
+			ret = EINVAL;
+			goto err;
+		}
+		if (LF_ISSET(DB_COMPRESS)) {
+			CDB___db_err(dbenv,
+			    "CDB_memp_fopen: temporary files can't be compressed");
+			ret = EINVAL;
+			goto err;
+		}
+		last_pgno = 0;
+	} else {
+	       size_t disk_pagesize = F_ISSET(dbmfp, MP_CMPR) ? DB_CMPR_DIVIDE(dbenv, pagesize) : pagesize;
+		/* Get the real name for this file and open it. */
+		if ((ret = CDB___db_appname(dbenv,
+		    DB_APP_DATA, NULL, path, 0, NULL, &rpath)) != 0)
+			goto err;
+		oflags = 0;
+		if (LF_ISSET(DB_CREATE))
+			oflags |= DB_OSO_CREATE;
+		if (LF_ISSET(DB_RDONLY))
+			oflags |= DB_OSO_RDONLY;
+		if ((ret =
+		   CDB___os_open(rpath, oflags, mode, &dbmfp->fh)) != 0) {
+			CDB___db_err(dbenv, "%s: %s", rpath, CDB_db_strerror(ret));
+			goto err;
+		}
+
+		/*
+		 * Don't permit files that aren't a multiple of the pagesize,
+		 * and find the number of the last page in the file, all the
+		 * time being careful not to overflow 32 bits.
+		 *
+		 * !!!
+		 * We can't use off_t's here, or in any code in the mainline
+		 * library for that matter.  (We have to use them in the os
+		 * stubs, of course, as there are system calls that take them
+		 * as arguments.)  The reason is that some customers build in
+		 * environments where an off_t is 32-bits, but still run where
+		 * offsets are 64-bits, and they pay us a lot of money.
+		 */
+		if ((ret = CDB___os_ioinfo(rpath,
+		    &dbmfp->fh, &mbytes, &bytes, NULL)) != 0) {
+			CDB___db_err(dbenv, "%s: %s", rpath, CDB_db_strerror(ret));
+			goto err;
+		}
+
+		/* Page sizes have to be a power-of-two, ignore mbytes. */
+		if (bytes % disk_pagesize != 0) {
+			CDB___db_err(dbenv,
+			    "%s: file size not a multiple of the pagesize",
+			    rpath);
+			ret = EINVAL;
+			goto err;
+		}
+
+		last_pgno = mbytes * (MEGABYTE / disk_pagesize);
+		last_pgno += bytes / disk_pagesize;
+
+		/* Correction: page numbers are zero-based, not 1-based. */
+		if (last_pgno != 0)
+			--last_pgno;
+
+		/*
+		 * Get the file id if we weren't given one.  Generated file id's
+		 * don't use timestamps, otherwise there'd be no chance of any
+		 * other process joining the party.
+		 */
+		if (finfop->fileid == NULL) {
+			if ((ret = CDB___os_fileid(dbenv, rpath, 0, idbuf)) != 0)
+				goto err;
+			finfop->fileid = idbuf;
+		}
+		if (LF_ISSET(DB_COMPRESS)) {
+		  if((ret = CDB___memp_cmpr_open(dbenv, path, flags, mode, &dbmfp->cmpr_context)) != 0)
+		    goto err;
+		}
+	}
+
+	/*
+	 * If we weren't provided an underlying shared object to join with,
+	 * find/allocate the shared file objects.  Also allocate space for
+	 * for the per-process thread lock.
+	 */
+	if (needlock)
+		R_LOCK(dbenv, &dbmp->reginfo);
+	ret = mfp == NULL ? CDB___memp_mf_open(
+	    dbmp, path, pagesize, last_pgno, finfop, &mfp) : 0;
+	if (needlock)
+		R_UNLOCK(dbenv, &dbmp->reginfo);
+	if (ret != 0)
+		goto err;
+
+	if (F_ISSET(dbenv, DB_ENV_THREAD)) {
+		if ((ret = CDB___db_mutex_alloc(
+		    dbenv, &dbmp->reginfo, &dbmfp->mutexp)) != 0)
+			goto err;
+		if ((ret = __db_mutex_init(
+		    dbenv, dbmfp->mutexp, 0, MUTEX_THREAD)) != 0)
+			goto err;
+
+		/* XXX: KEITH: CLOSE THE FILE ON FAILURE? */
+	}
+
+	dbmfp->mfp = mfp;
+
+	/*
+	 * If a file:
+	 *	+ is read-only
+	 *	+ isn't temporary
+	 *	+ doesn't require any pgin/pgout support
+	 *	+ the DB_NOMMAP flag wasn't set (in either the file open or
+	 *	  the environment in which it was opened)
+	 *	+ and is less than mp_mmapsize bytes in size
+	 *
+	 * we can mmap it instead of reading/writing buffers.  Don't do error
+	 * checking based on the mmap call failure.  We want to do normal I/O
+	 * on the file if the reason we failed was because the file was on an
+	 * NFS mounted partition, and we can fail in buffer I/O just as easily
+	 * as here.
+	 *
+	 * XXX
+	 * We'd like to test to see if the file is too big to mmap.  Since we
+	 * don't know what size or type off_t's or size_t's are, or the largest
+	 * unsigned integral type is, or what random insanity the local C
+	 * compiler will perpetrate, doing the comparison in a portable way is
+	 * flatly impossible.  Hope that mmap fails if the file is too large.
+	 */
+#define	DB_MAXMMAPSIZE	(10 * 1024 * 1024)	/* 10 Mb. */
+	if (F_ISSET(mfp, MP_CAN_MMAP)) {
+		if (!F_ISSET(dbmfp, MP_READONLY))
+			F_CLR(mfp, MP_CAN_MMAP);
+		if (path == NULL)
+			F_CLR(mfp, MP_CAN_MMAP);
+		if (finfop->ftype != 0)
+			F_CLR(mfp, MP_CAN_MMAP);
+		if (LF_ISSET(DB_NOMMAP) || F_ISSET(dbenv, DB_ENV_NOMMAP))
+			F_CLR(mfp, MP_CAN_MMAP);
+		maxmap = dbenv->mp_mmapsize == 0 ?
+		    DB_MAXMMAPSIZE : dbenv->mp_mmapsize;
+		if (mbytes > maxmap / MEGABYTE ||
+		    (mbytes == maxmap / MEGABYTE && bytes >= maxmap % MEGABYTE))
+			F_CLR(mfp, MP_CAN_MMAP);
+	}
+	dbmfp->addr = NULL;
+	if (F_ISSET(mfp, MP_CAN_MMAP)) {
+		dbmfp->len = (size_t)mbytes * MEGABYTE + bytes;
+		if (CDB___os_mapfile(dbenv, rpath,
+		    &dbmfp->fh, dbmfp->len, 1, &dbmfp->addr) != 0) {
+			dbmfp->addr = NULL;
+			F_CLR(mfp, MP_CAN_MMAP);
+		}
+	}
+	if (rpath != NULL)
+		CDB___os_freestr(rpath);
+
+	MUTEX_THREAD_LOCK(dbmp->mutexp);
+	TAILQ_INSERT_TAIL(&dbmp->dbmfq, dbmfp, q);
+	MUTEX_THREAD_UNLOCK(dbmp->mutexp);
+
+	*retp = dbmfp;
+	return (0);
+
+err:	/*
+	 * Note that we do not have to free the thread mutex, because we
+	 * never get to here after we have successfully allocated it.
+	 */
+	if (rpath != NULL)
+		CDB___os_freestr(rpath);
+	if (F_ISSET(&dbmfp->fh, DB_FH_VALID))
+		(void)CDB___os_closehandle(&dbmfp->fh);
+	if (dbmfp != NULL)
+		CDB___os_free(dbmfp, sizeof(DB_MPOOLFILE));
+	return (ret);
+}
+static	MPOOL *CDB_mp;
+
+/*
+ * CDB___memp_mf_open --
+ *	Open an MPOOLFILE.
+ */
+static int
+CDB___memp_mf_open(dbmp, path, pagesize, last_pgno, finfop, retp)
+	DB_MPOOL *dbmp;
+	const char *path;
+	size_t pagesize;
+	db_pgno_t last_pgno;
+	DB_MPOOL_FINFO *finfop;
+	MPOOLFILE **retp;
+{
+	MPOOLFILE *mfp;
+	int ret;
+	void *p;
+
+#define	ISTEMPORARY	(path == NULL)
+
+	/*
+	 * Walk the list of MPOOLFILE's, looking for a matching file.
+	 * Temporary files can't match previous files.
+	 */
+	if (!ISTEMPORARY) {
+		CDB_mp = dbmp->reginfo.primary;
+		for (mfp = SH_TAILQ_FIRST(&CDB_mp->mpfq, __mpoolfile);
+		    mfp != NULL; mfp = SH_TAILQ_NEXT(mfp, q, __mpoolfile)) {
+			if (F_ISSET(mfp, MP_TEMP))
+				continue;
+			if (!memcmp(finfop->fileid, R_ADDR(&dbmp->reginfo,
+			    mfp->fileid_off), DB_FILE_ID_LEN)) {
+				if (finfop->clear_len != mfp->clear_len ||
+				    pagesize != mfp->stat.st_pagesize) {
+					CDB___db_err(dbmp->dbenv,
+				    "%s: page size or clear length changed",
+					    path);
+					return (EINVAL);
+				}
+
+				/*
+				 * It's possible that our needs for pre- and
+				 * post-processing are changing.  For example,
+				 * an application created a hash subdatabase
+				 * in a database that was previously all btree.
+				 */
+				if (finfop->ftype != 0)
+					mfp->ftype = finfop->ftype;
+
+				/* Found it. */
+				*retp = mfp;
+				return (0);
+			}
+		}
+	}
+
+	/* Allocate a new MPOOLFILE. */
+	if ((ret = CDB___memp_alloc(
+	    dbmp, &dbmp->reginfo, NULL, sizeof(MPOOLFILE), NULL, &mfp)) != 0)
+		return (ret);
+	*retp = mfp;
+
+	/* Initialize the structure. */
+	memset(mfp, 0, sizeof(MPOOLFILE));
+	mfp->ftype = finfop->ftype;
+	mfp->lsn_off = finfop->lsn_offset;
+	mfp->clear_len = finfop->clear_len;
+
+	/*
+	 * If the user specifies DB_MPOOL_LAST or DB_MPOOL_NEW on a CDB_memp_fget,
+	 * we have to know the last page in the file.  Figure it out and save
+	 * it away.
+	 */
+	mfp->stat.st_pagesize = pagesize;
+	mfp->orig_last_pgno = mfp->last_pgno = last_pgno;
+
+	if (ISTEMPORARY)
+		F_SET(mfp, MP_TEMP);
+	else {
+		/* Copy the file path into shared memory. */
+		if ((ret = CDB___memp_alloc(dbmp, &dbmp->reginfo,
+		    NULL, strlen(path) + 1, &mfp->path_off, &p)) != 0)
+			goto err;
+		memcpy(p, path, strlen(path) + 1);
+
+		/* Copy the file identification string into shared memory. */
+		if ((ret = CDB___memp_alloc(dbmp, &dbmp->reginfo,
+		    NULL, DB_FILE_ID_LEN, &mfp->fileid_off, &p)) != 0)
+			goto err;
+		memcpy(p, finfop->fileid, DB_FILE_ID_LEN);
+
+		F_SET(mfp, MP_CAN_MMAP);
+	}
+
+	/* Copy the page cookie into shared memory. */
+	if (finfop->pgcookie == NULL || finfop->pgcookie->size == 0) {
+		mfp->pgcookie_len = 0;
+		mfp->pgcookie_off = 0;
+	} else {
+		if ((ret = CDB___memp_alloc(dbmp, &dbmp->reginfo,
+		    NULL, finfop->pgcookie->size, &mfp->pgcookie_off, &p)) != 0)
+			goto err;
+		memcpy(p, finfop->pgcookie->data, finfop->pgcookie->size);
+		mfp->pgcookie_len = finfop->pgcookie->size;
+	}
+
+	/* Prepend the MPOOLFILE to the list of MPOOLFILE's. */
+	CDB_mp = dbmp->reginfo.primary;
+	SH_TAILQ_INSERT_HEAD(&CDB_mp->mpfq, mfp, q, __mpoolfile);
+
+	if (0) {
+err:		if (mfp->path_off != 0)
+			CDB___db_shalloc_free(dbmp->reginfo.addr,
+			    R_ADDR(&dbmp->reginfo, mfp->path_off));
+		if (mfp->fileid_off != 0)
+			CDB___db_shalloc_free(dbmp->reginfo.addr,
+			    R_ADDR(&dbmp->reginfo, mfp->fileid_off));
+		if (mfp != NULL)
+			CDB___db_shalloc_free(dbmp->reginfo.addr, mfp);
+		mfp = NULL;
+	}
+	return (0);
+}
+
+/*
+ * CDB_memp_fclose --
+ *	Close a backing file for the memory pool.
+ */
+int
+CDB_memp_fclose(dbmfp)
+	DB_MPOOLFILE *dbmfp;
+{
+	DB_ENV *dbenv;
+	DB_MPOOL *dbmp;
+	int ret, t_ret;
+
+	dbmp = dbmfp->dbmp;
+	dbenv = dbmp->dbenv;
+	ret = 0;
+
+	PANIC_CHECK(dbenv);
+
+	for (;;) {
+		MUTEX_THREAD_LOCK(dbmp->mutexp);
+
+		/*
+		 * We have to reference count DB_MPOOLFILE structures as other
+		 * threads may be using them.  The problem only happens if the
+		 * application makes a bad design choice.  Here's the path:
+		 *
+		 * Thread A opens a database.
+		 * Thread B uses thread A's DB_MPOOLFILE to write a buffer
+		 *    in order to free up memory in the mpool cache.
+		 * Thread A closes the database while thread B is using the
+		 *    DB_MPOOLFILE structure.
+		 *
+		 * By opening all databases before creating the threads, and
+		 * closing them after the threads have exited, applications
+		 * get better performance and avoid the problem path entirely.
+		 *
+		 * Regardless, holding the DB_MPOOLFILE to flush a dirty buffer
+		 * is a short-term lock, even in worst case, since we better be
+		 * the only thread of control using the DB_MPOOLFILE structure
+		 * to read pages *into* the cache.  Wait until we're the only
+		 * reference holder and remove the DB_MPOOLFILE structure from
+		 * the list, so nobody else can even find it.
+		 */
+		if (dbmfp->ref == 1) {
+			TAILQ_REMOVE(&dbmp->dbmfq, dbmfp, q);
+			break;
+		}
+		MUTEX_THREAD_UNLOCK(dbmp->mutexp);
+
+		(void)CDB___os_sleep(1, 0);
+	}
+	MUTEX_THREAD_UNLOCK(dbmp->mutexp);
+
+	/* Complain if pinned blocks never returned. */
+	if (dbmfp->pinref != 0)
+		CDB___db_err(dbenv, "%s: close: %lu blocks left pinned",
+		    CDB___memp_fn(dbmfp), (u_long)dbmfp->pinref);
+
+	/* Close the underlying MPOOLFILE. */
+	(void)CDB___memp_mf_close(dbmp, dbmfp);
+
+	/* Discard any mmap information. */
+	if (dbmfp->addr != NULL &&
+	    (ret = CDB___os_unmapfile(dbenv, dbmfp->addr, dbmfp->len)) != 0)
+		CDB___db_err(dbenv, "%s: %s", CDB___memp_fn(dbmfp), CDB_db_strerror(ret));
+
+	/* Close the file; temporary files may not yet have been created. */
+	if (F_ISSET(&dbmfp->fh, DB_FH_VALID) &&
+	    (t_ret = CDB___os_closehandle(&dbmfp->fh)) != 0) {
+		CDB___db_err(dbenv, "%s: %s", CDB___memp_fn(dbmfp), CDB_db_strerror(t_ret));
+		if (ret != 0)
+			t_ret = ret;
+	}
+
+	if(F_ISSET(dbmfp, MP_CMPR)) {
+	  if((ret = CDB___memp_cmpr_close(&dbmfp->cmpr_context)) != 0)
+		CDB___db_err(dbmp->dbenv,
+			 "%s: %s", CDB___memp_fn(dbmfp), strerror(ret));
+	  F_CLR(dbmfp, MP_CMPR);
+	}
+	
+	/* Discard the thread mutex. */
+	if (dbmfp->mutexp != NULL)
+		CDB___db_mutex_free(dbenv, &dbmp->reginfo, dbmfp->mutexp);
+
+	/* Discard the DB_MPOOLFILE structure. */
+	CDB___os_free(dbmfp, sizeof(DB_MPOOLFILE));
+
+	return (ret);
+}
+
+/*
+ * CDB___memp_mf_close --
+ *	Close down an MPOOLFILE.
+ */
+static int
+CDB___memp_mf_close(dbmp, dbmfp)
+	DB_MPOOL *dbmp;
+	DB_MPOOLFILE *dbmfp;
+{
+	COMPQUIET(dbmp, NULL);
+	COMPQUIET(dbmfp, NULL);
+
+	/*
+	 * We don't currently close the underlying MPOOLFILE.  The reason falls
+	 * out of the following:
+	 *
+	 * 1. The way we identify a buffer's underlying file is the MPOOLFILE
+	 *    offset in shared memory, bhp->mf_offset.  If buffers remained in
+	 *    the pool after removing the MPOOLFILE, they might accidentally
+	 *    be associated with a newly created MPOOLFILE that happened to be
+	 *    allocated at the same offset as the previous one.
+	 * 2. We can't simply remove all the buffers from the pool, because
+	 *    there may be dirty buffers associated with the MPOOLFILE that
+	 *    the process hasn't yet flushed to disk.  (Dirty buffers are a
+	 *    possibility -- if the application specified DB_NOSYNC when it
+	 *    closed the database, no dirty buffers have been flushed.)
+	 * 3. We can't simply flush all the buffers to disk, because writing
+	 *    and re-integrating the memory into the free list is expensive,
+	 *    and in many cases the process is simply discarding it's pool.
+	 *
+	 * We could walk the cache regions and discard the MPOOLFILE if all
+	 * the buffers are clean, but that's a pain, and probably not worth
+	 * the effort.
+	 */
+	 return (0);
+}
+
+/*
+ * CDB___memp_fremove --
+ *	Remove an underlying file from the system.
+ *
+ * PUBLIC: int CDB___memp_fremove __P((DB_MPOOLFILE *));
+ */
+int
+CDB___memp_fremove(dbmfp)
+	DB_MPOOLFILE *dbmfp;
+{
+	DB_ENV *dbenv;
+	DB_MPOOL *dbmp;
+
+	dbmp = dbmfp->dbmp;
+	dbenv = dbmp->dbenv;
+
+	PANIC_CHECK(dbenv);
+
+	R_LOCK(dbenv, &dbmp->reginfo);
+
+	/*
+	 * Flag that the underlying file has been removed, and remove any
+	 * necessity for post-processing pages, anybody can discard them.
+	 */
+	dbmfp->mfp->ftype = 0;
+	F_SET(dbmfp->mfp, MP_REMOVED);
+
+	R_UNLOCK(dbenv, &dbmp->reginfo);
+
+	return (0);
+}
+
+/*
+ * CDB___memp_fn --
+ *	On errors we print whatever is available as the file name.
+ *
+ * PUBLIC: char * CDB___memp_fn __P((DB_MPOOLFILE *));
+ */
+char *
+CDB___memp_fn(dbmfp)
+	DB_MPOOLFILE *dbmfp;
+{
+	return (CDB___memp_fns(dbmfp->dbmp, dbmfp->mfp));
+}
+
+/*
+ * CDB___memp_fns --
+ *	On errors we print whatever is available as the file name.
+ *
+ * PUBLIC: char * CDB___memp_fns __P((DB_MPOOL *, MPOOLFILE *));
+ *
+ */
+char *
+CDB___memp_fns(dbmp, mfp)
+	DB_MPOOL *dbmp;
+	MPOOLFILE *mfp;
+{
+	if (mfp->path_off == 0)
+		return ((char *)"temporary");
+
+	return ((char *)R_ADDR(&dbmp->reginfo, mfp->path_off));
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/mp_fput.c b/debian/htdig/htdig-3.2.0b6/db/mp_fput.c
new file mode 100644
index 00000000..5d2933f6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mp_fput.c
@@ -0,0 +1,165 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)mp_fput.c	11.3 (Sleepycat) 10/29/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#endif
+
+#include "db_int.h"
+#include "db_shash.h"
+#include "mp.h"
+
+/*
+ * CDB_memp_fput --
+ *	Mpool file put function.
+ */
+int
+CDB_memp_fput(dbmfp, pgaddr, flags)
+	DB_MPOOLFILE *dbmfp;
+	void *pgaddr;
+	u_int32_t flags;
+{
+	BH *bhp;
+	DB_ENV *dbenv;
+	DB_MPOOL *dbmp;
+	MCACHE *mc;
+	MPOOL *mp;
+	int ret, wrote;
+
+	dbmp = dbmfp->dbmp;
+	dbenv = dbmp->dbenv;
+	mp = dbmp->reginfo.primary;
+
+	PANIC_CHECK(dbenv);
+
+	/* Validate arguments. */
+	if (flags) {
+		if ((ret = CDB___db_fchk(dbenv, "CDB_memp_fput", flags,
+		    DB_MPOOL_CLEAN | DB_MPOOL_DIRTY | DB_MPOOL_DISCARD)) != 0)
+			return (ret);
+		if ((ret = CDB___db_fcchk(dbenv, "CDB_memp_fput",
+		    flags, DB_MPOOL_CLEAN, DB_MPOOL_DIRTY)) != 0)
+			return (ret);
+
+		if (LF_ISSET(DB_MPOOL_DIRTY) && F_ISSET(dbmfp, MP_READONLY)) {
+			CDB___db_err(dbenv,
+			    "%s: dirty flag set for readonly file page",
+			    CDB___memp_fn(dbmfp));
+			return (EACCES);
+		}
+	}
+
+	R_LOCK(dbenv, &dbmp->reginfo);
+
+	/* Decrement the pinned reference count. */
+	if (dbmfp->pinref == 0)
+		CDB___db_err(dbenv, "%s: put: more blocks returned than retrieved",
+		    CDB___memp_fn(dbmfp));
+	else
+		--dbmfp->pinref;
+
+	/*
+	 * If we're mapping the file, there's nothing to do.  Because we can
+	 * stop mapping the file at any time, we have to check on each buffer
+	 * to see if the address we gave the application was part of the map
+	 * region.
+	 */
+	if (dbmfp->addr != NULL && pgaddr >= dbmfp->addr &&
+	    (u_int8_t *)pgaddr <= (u_int8_t *)dbmfp->addr + dbmfp->len) {
+		R_UNLOCK(dbenv, &dbmp->reginfo);
+		return (0);
+	}
+
+	/* Convert the page address to a buffer header. */
+	bhp = (BH *)((u_int8_t *)pgaddr - SSZA(BH, buf));
+
+	/* Convert the buffer header to a cache. */
+	mc = BH_TO_CACHE(dbmp, bhp);
+
+/* UNLOCK THE REGION, LOCK THE CACHE. */
+
+	/* Set/clear the page bits. */
+	if (LF_ISSET(DB_MPOOL_CLEAN) && F_ISSET(bhp, BH_DIRTY)) {
+		++mc->stat.st_page_clean;
+		--mc->stat.st_page_dirty;
+		F_CLR(bhp, BH_DIRTY);
+	}
+	if (LF_ISSET(DB_MPOOL_DIRTY) && !F_ISSET(bhp, BH_DIRTY)) {
+		--mc->stat.st_page_clean;
+		++mc->stat.st_page_dirty;
+		F_SET(bhp, BH_DIRTY);
+	}
+	if (LF_ISSET(DB_MPOOL_DISCARD))
+		F_SET(bhp, BH_DISCARD);
+
+	/*
+	 * Check for a reference count going to zero.  This can happen if the
+	 * application returns a page twice.
+	 */
+	if (bhp->ref == 0) {
+		CDB___db_err(dbenv, "%s: page %lu: unpinned page returned",
+		    CDB___memp_fn(dbmfp), (u_long)bhp->pgno);
+		R_UNLOCK(dbenv, &dbmp->reginfo);
+		return (EINVAL);
+	}
+
+	/*
+	 * If more than one reference to the page, we're done.  Ignore the
+	 * discard flags (for now) and leave it at its position in the LRU
+	 * chain.  The rest gets done at last reference close.
+	 */
+	if (--bhp->ref > 0) {
+		R_UNLOCK(dbenv, &dbmp->reginfo);
+		return (0);
+	}
+
+	/*
+	 * Move the buffer to the head/tail of the LRU chain.  We do this
+	 * before writing the buffer for checkpoint purposes, as the write
+	 * can discard the region lock and allow another process to acquire
+	 * buffer.  We could keep that from happening, but there seems no
+	 * reason to do so.
+	 */
+	SH_TAILQ_REMOVE(&mc->bhq, bhp, q, __bh);
+	if (F_ISSET(bhp, BH_DISCARD))
+		SH_TAILQ_INSERT_HEAD(&mc->bhq, bhp, q, __bh);
+	else
+		SH_TAILQ_INSERT_TAIL(&mc->bhq, bhp, q);
+
+	/*
+	 * If this buffer is scheduled for writing because of a checkpoint, we
+	 * need to write it (if it's dirty), or update the checkpoint counters
+	 * (if it's not dirty).  If we try to write it and can't, that's not
+	 * necessarily an error as it's not completely unreasonable that the
+	 * application have permission to write the underlying file, but set a
+	 * flag so that the next time the CDB_memp_sync function is called we try
+	 * writing it there, as the checkpoint thread of control better be able
+	 * to write all of the files.
+	 */
+	if (F_ISSET(bhp, BH_WRITE)) {
+		if (F_ISSET(bhp, BH_DIRTY)) {
+			if (CDB___memp_bhwrite(dbmp,
+			    dbmfp->mfp, bhp, NULL, &wrote) != 0 || !wrote)
+				F_SET(mp, MP_LSN_RETRY);
+		} else {
+			F_CLR(bhp, BH_WRITE);
+
+			--mp->lsn_cnt;
+			--dbmfp->mfp->lsn_cnt;
+		}
+	}
+
+	R_UNLOCK(dbenv, &dbmp->reginfo);
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/mp_fset.c b/debian/htdig/htdig-3.2.0b6/db/mp_fset.c
new file mode 100644
index 00000000..22b5dff9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mp_fset.c
@@ -0,0 +1,86 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)mp_fset.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#endif
+
+#include "db_int.h"
+#include "db_shash.h"
+#include "mp.h"
+
+/*
+ * CDB_memp_fset --
+ *	Mpool page set-flag routine.
+ */
+int
+CDB_memp_fset(dbmfp, pgaddr, flags)
+	DB_MPOOLFILE *dbmfp;
+	void *pgaddr;
+	u_int32_t flags;
+{
+	BH *bhp;
+	DB_ENV *dbenv;
+	DB_MPOOL *dbmp;
+	MCACHE *mc;
+	MPOOL *mp;
+	int ret;
+
+	dbmp = dbmfp->dbmp;
+	dbenv = dbmp->dbenv;
+	mp = dbmp->reginfo.primary;
+
+	PANIC_CHECK(dbenv);
+
+	/* Validate arguments. */
+	if (flags == 0)
+		return (CDB___db_ferr(dbenv, "CDB_memp_fset", 1));
+
+	if ((ret = CDB___db_fchk(dbenv, "CDB_memp_fset", flags,
+	    DB_MPOOL_DIRTY | DB_MPOOL_CLEAN | DB_MPOOL_DISCARD)) != 0)
+		return (ret);
+	if ((ret = CDB___db_fcchk(dbenv, "CDB_memp_fset",
+	    flags, DB_MPOOL_CLEAN, DB_MPOOL_DIRTY)) != 0)
+		return (ret);
+
+	if (LF_ISSET(DB_MPOOL_DIRTY) && F_ISSET(dbmfp, MP_READONLY)) {
+		CDB___db_err(dbenv, "%s: dirty flag set for readonly file page",
+		    CDB___memp_fn(dbmfp));
+		return (EACCES);
+	}
+
+	/* Convert the page address to a buffer header. */
+	bhp = (BH *)((u_int8_t *)pgaddr - SSZA(BH, buf));
+
+	/* Convert the buffer header to a cache. */
+	mc = BH_TO_CACHE(dbmp, bhp);
+
+	R_LOCK(dbenv, &dbmp->reginfo);
+
+	if (LF_ISSET(DB_MPOOL_CLEAN) && F_ISSET(bhp, BH_DIRTY)) {
+		++mc->stat.st_page_clean;
+		--mc->stat.st_page_dirty;
+		F_CLR(bhp, BH_DIRTY);
+	}
+	if (LF_ISSET(DB_MPOOL_DIRTY) && !F_ISSET(bhp, BH_DIRTY)) {
+		--mc->stat.st_page_clean;
+		++mc->stat.st_page_dirty;
+		F_SET(bhp, BH_DIRTY);
+	}
+	if (LF_ISSET(DB_MPOOL_DISCARD))
+		F_SET(bhp, BH_DISCARD);
+
+	R_UNLOCK(dbenv, &dbmp->reginfo);
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/mp_method.c b/debian/htdig/htdig-3.2.0b6/db/mp_method.c
new file mode 100644
index 00000000..91746c05
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mp_method.c
@@ -0,0 +1,94 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)mp_method.c	11.2 (Sleepycat) 10/6/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+#include "db_shash.h"
+#include "mp.h"
+
+static int CDB___memp_set_cachesize __P((DB_ENV *, u_int32_t, u_int32_t, int));
+static int CDB___memp_set_mp_mmapsize __P((DB_ENV *, size_t));
+
+/*
+ * CDB___memp_dbenv_create --
+ *	Mpool specific creation of the DB_ENV structure.
+ *
+ * PUBLIC: void CDB___memp_dbenv_create __P((DB_ENV *));
+ */
+void
+CDB___memp_dbenv_create(dbenv)
+	DB_ENV *dbenv;
+{
+	/*
+	 * We default to 32 8K pages.  We don't default to a flat 256K, because
+	 * some systems require significantly more memory to hold 32 pages than
+	 * others.  For example, HP-UX with POSIX pthreads needs 88 bytes for
+	 * a POSIX pthread mutex and almost 200 bytes per buffer header, while
+	 * Solaris needs 24 and 52 bytes for the same structures.
+	 */
+	dbenv->mp_bytes = 32 * ((8 * 1024) + sizeof(BH));
+	dbenv->mp_ncache = 1;
+
+	dbenv->set_mp_mmapsize = CDB___memp_set_mp_mmapsize;
+	dbenv->set_cachesize = CDB___memp_set_cachesize;
+}
+
+/*
+ * CDB___memp_set_cachesize --
+ *	Initialize the cache size.
+ */
+static int
+CDB___memp_set_cachesize(dbenv, gbytes, bytes, ncache)
+	DB_ENV *dbenv;
+	u_int32_t gbytes, bytes;
+	int ncache;
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_cachesize");
+
+	dbenv->mp_gbytes = gbytes + bytes / GIGABYTE;
+	dbenv->mp_bytes = bytes % GIGABYTE;
+	dbenv->mp_ncache = ncache == 0 ? 1 : ncache;
+
+	/*
+	 * If the application requested less than 500Mb, increase the
+	 * cachesize by 25% to account for our overhead.  (I'm guessing
+	 * that caches over 500Mb are specifically sized, i.e., it's
+	 * a large server and the application actually knows how much
+	 * memory is available.)
+	 *
+	 * There is a minimum cache size, regardless.
+	 */
+	if (dbenv->mp_gbytes == 0) {
+		if (dbenv->mp_bytes < 500 * MEGABYTE)
+			dbenv->mp_bytes += dbenv->mp_bytes / 4;
+		if (dbenv->mp_bytes < DB_CACHESIZE_MIN)
+			dbenv->mp_bytes = DB_CACHESIZE_MIN;
+	}
+
+	return (0);
+}
+
+/*
+ * CDB___memp_set_mp_mmapsize --
+ *	Set the maximum mapped file size.
+ */
+static int
+CDB___memp_set_mp_mmapsize(dbenv, mp_mmapsize )
+	DB_ENV *dbenv;
+	size_t mp_mmapsize;
+{
+	dbenv->mp_mmapsize = mp_mmapsize;
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/mp_region.c b/debian/htdig/htdig-3.2.0b6/db/mp_region.c
new file mode 100644
index 00000000..5c749c49
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mp_region.c
@@ -0,0 +1,333 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)mp_region.c	11.4 (Sleepycat) 10/19/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_shash.h"
+#include "mp.h"
+
+static int CDB___mcache_init __P((DB_ENV *, DB_MPOOL *, int, int));
+static int CDB___mpool_init __P((DB_ENV *, DB_MPOOL *, int));
+
+/*
+ * CDB___memp_open --
+ *	Internal version of memp_open: only called from DB_ENV->open.
+ *
+ * PUBLIC: int CDB___memp_open __P((DB_ENV *));
+ */
+int
+CDB___memp_open(dbenv)
+	DB_ENV *dbenv;
+{
+	DB_MPOOL *dbmp;
+	MPOOL *mp;
+	roff_t mpr_size, reg_size, *regids;
+	int i, htab_buckets, ret;
+
+	/* Figure out how big each cache region is. */
+	reg_size = dbenv->mp_gbytes / dbenv->mp_ncache;
+	reg_size += (dbenv->mp_gbytes % dbenv->mp_ncache) / dbenv->mp_ncache;
+	reg_size += dbenv->mp_bytes / dbenv->mp_ncache;
+
+	/*
+	 * Figure out how many hash buckets each region will have.  Assume we
+	 * want to keep the hash chains with under 10 pages on each chain.  We
+	 * don't know the pagesize in advance, and it may differ for different
+	 * files.  Use a pagesize of 1K for the calculation -- we walk these
+	 * chains a lot, they must be kept short.
+	 */
+	htab_buckets = CDB___db_tablesize((reg_size / (1 * 1024)) / 10);
+
+	/* Create and initialize the DB_MPOOL structure. */
+	if ((ret = CDB___os_calloc(1, sizeof(*dbmp), &dbmp)) != 0)
+		return (ret);
+	LIST_INIT(&dbmp->dbregq);
+	TAILQ_INIT(&dbmp->dbmfq);
+	dbmp->dbenv = dbenv;
+
+	/* Clear locking for avoiding mp_alloc recursion */
+	dbmp->recursion_level = 0;
+
+	/*
+	 * Join/create the mpool region.  If this is a local region we don't
+	 * need much space because the most we'll store there is the pair of
+	 * MPOOL and MPOOLFILE structures.  If we're creating a full-blown
+	 * database environment, be generous -- I'd rather not fail because
+	 * we ran out of space.
+	 */
+	dbmp->reginfo.id = REG_ID_MPOOL;
+	dbmp->reginfo.mode = dbenv->db_mode;
+	if (F_ISSET(dbenv, DB_ENV_DBLOCAL))
+		mpr_size = sizeof(MPOOL) + sizeof(MPOOLFILE) + 5 * 1024;
+	else
+		mpr_size = sizeof(MPOOL) +
+		    DB_MPOOLFILE_DEF * sizeof(MPOOLFILE) + 10 * 1024;
+	if (F_ISSET(dbenv, DB_ENV_CREATE))
+		F_SET(&dbmp->reginfo, REGION_CREATE_OK);
+	if ((ret = CDB___db_r_attach(dbenv, &dbmp->reginfo, mpr_size)) != 0)
+		goto err;
+
+	/*
+	 * If we created the region, initialize it and any additional regions,
+	 * otherwise join any additional regions.
+	 */
+	if (F_ISSET(&dbmp->reginfo, REGION_CREATE)) {
+		/* Initialize the primary region. */
+		if ((ret = CDB___mpool_init(dbenv, dbmp, dbenv->mp_ncache)) != 0)
+			goto err;
+
+		/*
+		 * We know how many regions there are going to be, allocate
+		 * the REGINFO structures and fill in local copies of that
+		 * information.
+		 */
+		if ((ret = CDB___os_calloc(
+		    dbenv->mp_ncache, sizeof(REGINFO), &dbmp->c_reginfo)) != 0)
+			goto err;
+		dbmp->nc_reg = dbenv->mp_ncache;
+
+		/* Make sure we don't clear the wrong entries on error. */
+		for (i = 0; i < dbmp->nc_reg; ++i)
+			dbmp->c_reginfo[i].id = REG_ID_INVALID;
+
+		/*
+		 * Create/initialize the cache regions and copy their IDs
+		 * into the primary region.
+		 */
+		mp = R_ADDR(&dbmp->reginfo, dbmp->reginfo.rp->primary);
+		regids = R_ADDR(&dbmp->reginfo, mp->c_regids);
+		for (i = 0; i < dbmp->nc_reg; ++i) {
+			dbmp->c_reginfo[i].id = REG_ID_INVALID;
+			dbmp->c_reginfo[i].mode = dbenv->db_mode;
+			F_SET(&dbmp->c_reginfo[i], REGION_CREATE_OK);
+			if ((ret = CDB___db_r_attach(
+			    dbenv, &dbmp->c_reginfo[i], reg_size)) != 0)
+				goto err;
+			if ((ret =
+			    CDB___mcache_init(dbenv, dbmp, htab_buckets, i)) != 0)
+				goto err;
+			R_UNLOCK(dbenv, &dbmp->c_reginfo[i]);
+
+			regids[i] = dbmp->c_reginfo[i].id;
+		}
+	} else {
+		/*
+		 * We know how many regions there are going to be, allocate
+		 * the REGINFO structures and fill in local copies of that
+		 * information.
+		 */
+		mp = R_ADDR(&dbmp->reginfo, dbmp->reginfo.rp->primary);
+		if ((ret = CDB___os_calloc(
+		    mp->nc_reg, sizeof(REGINFO), &dbmp->c_reginfo)) != 0)
+			goto err;
+		dbmp->nc_reg = mp->nc_reg;
+
+		/* Make sure we don't clear the wrong entries on error. */
+		for (i = 0; i < dbmp->nc_reg; ++i)
+			dbmp->c_reginfo[i].id = REG_ID_INVALID;
+
+		/* Join additional regions. */
+		regids = R_ADDR(&dbmp->reginfo, mp->c_regids);
+		for (i = 0; i < dbmp->nc_reg; ++i) {
+			dbmp->c_reginfo[i].id = regids[i];
+			dbmp->c_reginfo[i].mode = 0;
+			if ((ret =
+			    CDB___db_r_attach(dbenv, &dbmp->c_reginfo[i], 0)) != 0)
+				goto err;
+			R_UNLOCK(dbenv, &dbmp->c_reginfo[i]);
+		}
+	}
+
+	/* Set the local addresses for the primary and cache regions. */
+	dbmp->reginfo.primary = mp =
+	    R_ADDR(&dbmp->reginfo, dbmp->reginfo.rp->primary);
+	for (i = 0; i < dbmp->nc_reg; ++i)
+		dbmp->c_reginfo[i].primary =
+		    R_ADDR(&dbmp->c_reginfo[i], dbmp->c_reginfo[i].rp->primary);
+
+	R_UNLOCK(dbenv, &dbmp->reginfo);
+
+	/* If the region is threaded, allocate a mutex to lock the handles. */
+	if (F_ISSET(dbenv, DB_ENV_THREAD)) {
+		if ((ret = CDB___db_mutex_alloc(
+		    dbenv, &dbmp->reginfo, &dbmp->mutexp)) != 0) {
+			goto err;
+		}
+		if ((ret =
+		    __db_mutex_init(dbenv, dbmp->mutexp, 0, MUTEX_THREAD)) != 0)
+			goto err;
+	}
+
+	dbenv->mp_handle = dbmp;
+	return (0);
+
+err:	if (dbmp->reginfo.addr != NULL) {
+		if (F_ISSET(&dbmp->reginfo, REGION_CREATE))
+			for (i = 0; i < dbmp->nc_reg; ++i)
+				if (dbmp->c_reginfo[i].id != REG_ID_INVALID)
+					F_SET(dbmp->c_reginfo[i].rp, REG_DEAD);
+
+		R_UNLOCK(dbenv, &dbmp->reginfo);
+
+		for (i = 0; i < dbmp->nc_reg; ++i)
+			if (dbmp->c_reginfo[i].id != REG_ID_INVALID)
+				(void)CDB___db_r_detach(
+				    dbenv, &dbmp->c_reginfo[i], 0);
+		CDB___os_free(dbmp->c_reginfo,
+		    dbmp->nc_reg * sizeof(*dbmp->c_reginfo));
+	}
+	CDB___os_free(dbmp, sizeof(*dbmp));
+	return (ret);
+}
+
+/*
+ * CDB___mpool_init --
+ *	Initialize a MPOOL structure in shared memory.
+ */
+static int
+CDB___mpool_init(dbenv, dbmp, nc_reg)
+	DB_ENV *dbenv;
+	DB_MPOOL *dbmp;
+	int nc_reg;
+{
+	MPOOL *mp;
+	int ret;
+	void *p;
+
+	if ((ret = CDB___db_shalloc(dbmp->reginfo.addr,
+	    sizeof(*mp), 0, &dbmp->reginfo.primary)) != 0)
+		return (ret);
+	dbmp->reginfo.rp->primary =
+	    R_OFFSET(&dbmp->reginfo, dbmp->reginfo.primary);
+	mp = dbmp->reginfo.primary;
+	memset(mp, 0, sizeof(*mp));
+
+	SH_TAILQ_INIT(&mp->mpfq);
+	if ((ret = __db_mutex_init(dbenv, &mp->sync_mutex,
+	    R_OFFSET(&dbmp->reginfo, &mp->sync_mutex) + DB_FCNTL_OFF_MPOOL,
+	    0)) != 0)
+		return (ret);
+
+	ZERO_LSN(mp->lsn);
+	mp->lsn_cnt = 0;
+
+	mp->nc_reg = nc_reg;
+	if ((ret = CDB___db_shalloc(
+	    dbmp->reginfo.addr, nc_reg * sizeof(int), 0, &p)) != 0) {
+		CDB___db_shalloc_free(dbmp->reginfo.addr, dbmp->reginfo.primary);
+		return (ret);
+	}
+	mp->c_regids = R_OFFSET(&dbmp->reginfo, p);
+
+	return (0);
+}
+
+/*
+ * CDB___mcache_init --
+ *	Initialize a MCACHE structure in shared memory.
+ */
+static int
+CDB___mcache_init(dbenv, dbmp, htab_buckets, reginfo_off)
+	DB_ENV *dbenv;
+	DB_MPOOL *dbmp;
+	int htab_buckets, reginfo_off;
+{
+	DB_HASHTAB *htab;
+	MCACHE *mc;
+	MPOOL *mp;
+	REGINFO *reginfo;
+	int ret;
+
+	COMPQUIET(dbenv, NULL);
+
+	mp = dbmp->reginfo.primary;
+
+	reginfo = &dbmp->c_reginfo[reginfo_off];
+	if ((ret = CDB___db_shalloc(reginfo->addr,
+	    sizeof(*mc), 0, &reginfo->primary)) != 0)
+		return (ret);
+	reginfo->rp->primary = R_OFFSET(reginfo, reginfo->primary);
+	mc = reginfo->primary;
+	memset(mc, 0, sizeof(*mc));
+
+	SH_TAILQ_INIT(&mc->bhq);
+
+	/* Allocate hash table space and initialize it. */
+	if ((ret = CDB___db_shalloc(reginfo->addr,
+	    htab_buckets * sizeof(DB_HASHTAB), 0, &htab)) != 0) {
+		CDB___db_shalloc_free(reginfo->addr, reginfo->primary);
+		return (ret);
+	}
+	CDB___db_hashinit(htab, htab_buckets);
+	mc->htab = R_OFFSET(reginfo, htab);
+	mc->htab_buckets = htab_buckets;
+
+	return (0);
+}
+
+/*
+ * CDB___memp_close --
+ *	Internal version of memp_close: only called from DB_ENV->close.
+ *
+ * PUBLIC: int CDB___memp_close __P((DB_ENV *));
+ */
+int
+CDB___memp_close(dbenv)
+	DB_ENV *dbenv;
+{
+	DB_MPOOL *dbmp;
+	DB_MPOOLFILE *dbmfp;
+	DB_MPREG *mpreg;
+	int i, ret, t_ret;
+
+	ret = 0;
+	dbmp = dbenv->mp_handle;
+
+	/* Discard DB_MPREGs. */
+	while ((mpreg = LIST_FIRST(&dbmp->dbregq)) != NULL) {
+		LIST_REMOVE(mpreg, q);
+		CDB___os_free(mpreg, sizeof(DB_MPREG));
+	}
+
+	/* Discard DB_MPOOLFILEs. */
+	while ((dbmfp = TAILQ_FIRST(&dbmp->dbmfq)) != NULL) {
+	        if(F_ISSET(dbmfp, MP_CMPR)) {
+		  dbmfp->cmpr_context.weakcmpr = 0;
+		  F_CLR(dbmfp, MP_CMPR);
+	        }
+		if ((t_ret = CDB_memp_fclose(dbmfp)) != 0 && ret == 0)
+			ret = t_ret;
+	}
+
+	/* Discard the thread mutex. */
+	if (dbmp->mutexp != NULL)
+		CDB___db_mutex_free(dbenv, &dbmp->reginfo, dbmp->mutexp);
+
+	/* Detach from the region(s). */
+	for (i = 0; i < dbmp->nc_reg; ++i)
+		if ((t_ret = CDB___db_r_detach(
+		    dbenv, &dbmp->c_reginfo[i], 0)) != 0 && ret == 0)
+			ret = t_ret;
+	if ((t_ret = CDB___db_r_detach(dbenv, &dbmp->reginfo, 0)) != 0 && ret == 0)
+		ret = t_ret;
+
+	CDB___os_free(dbmp->c_reginfo, dbmp->nc_reg * sizeof(*dbmp->c_reginfo));
+	CDB___os_free(dbmp, sizeof(*dbmp));
+
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/mp_register.c b/debian/htdig/htdig-3.2.0b6/db/mp_register.c
new file mode 100644
index 00000000..20c81bab
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mp_register.c
@@ -0,0 +1,71 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)mp_register.c	11.2 (Sleepycat) 9/16/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+#include "db_shash.h"
+#include "mp.h"
+
+/*
+ * CDB_memp_register --
+ *	Register a file type's pgin, pgout routines.
+ */
+int
+CDB_memp_register(dbenv, ftype, pgin, pgout)
+	DB_ENV *dbenv;
+	int ftype;
+	int (*pgin) __P((db_pgno_t, void *, DBT *));
+	int (*pgout) __P((db_pgno_t, void *, DBT *));
+{
+	DB_MPOOL *dbmp;
+	DB_MPREG *mpreg;
+	int ret;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->mp_handle, DB_INIT_MPOOL);
+
+	dbmp = dbenv->mp_handle;
+
+	/*
+	 * Chances are good that the item has already been registered, as the
+	 * DB access methods are the folks that call this routine.  If already
+	 * registered, just update the entry, although it's probably unchanged.
+	 */
+	MUTEX_THREAD_LOCK(dbmp->mutexp);
+	for (mpreg = LIST_FIRST(&dbmp->dbregq);
+	    mpreg != NULL; mpreg = LIST_NEXT(mpreg, q))
+		if (mpreg->ftype == ftype) {
+			mpreg->pgin = pgin;
+			mpreg->pgout = pgout;
+			break;
+		}
+	MUTEX_THREAD_UNLOCK(dbmp->mutexp);
+	if (mpreg != NULL)
+		return (0);
+
+	/* New entry. */
+	if ((ret = CDB___os_malloc(sizeof(DB_MPREG), NULL, &mpreg)) != 0)
+		return (ret);
+
+	mpreg->ftype = ftype;
+	mpreg->pgin = pgin;
+	mpreg->pgout = pgout;
+
+	MUTEX_THREAD_LOCK(dbmp->mutexp);
+	LIST_INSERT_HEAD(&dbmp->dbregq, mpreg, q);
+	MUTEX_THREAD_UNLOCK(dbmp->mutexp);
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/mp_stat.c b/debian/htdig/htdig-3.2.0b6/db/mp_stat.c
new file mode 100644
index 00000000..4733c152
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mp_stat.c
@@ -0,0 +1,362 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)mp_stat.c	11.4 (Sleepycat) 9/18/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "db_am.h"
+#include "mp.h"
+
+static void CDB___memp_dumpcache
+	        __P((DB_MPOOL *, REGINFO *, size_t *, FILE *, u_int32_t));
+static void CDB___memp_pbh __P((DB_MPOOL *, BH *, size_t *, FILE *));
+
+/*
+ * CDB_memp_stat --
+ *	Display MPOOL statistics.
+ */
+int
+CDB_memp_stat(dbenv, gspp, fspp, db_malloc)
+	DB_ENV *dbenv;
+	DB_MPOOL_STAT **gspp;
+	DB_MPOOL_FSTAT ***fspp;
+	void *(*db_malloc) __P((size_t));
+{
+	DB_MPOOL *dbmp;
+	DB_MPOOL_FSTAT **tfsp;
+	DB_MPOOL_STAT *sp;
+	MCACHE *mc;
+	MPOOL *mp;
+	MPOOLFILE *mfp;
+	size_t len, nlen;
+	u_int32_t i;
+	int ret;
+	char *name;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->mp_handle, DB_INIT_MPOOL);
+
+	dbmp = dbenv->mp_handle;
+	sp = NULL;
+
+	/* Global statistics. */
+	mp = dbmp->reginfo.primary;
+	if (gspp != NULL) {
+		*gspp = NULL;
+
+		if ((ret = CDB___os_calloc(1, sizeof(**gspp), gspp)) != 0)
+			return (ret);
+		sp = *gspp;
+
+		/*
+		 * Initialization and information that is not maintained on
+		 * a per-cache basis.
+		 */
+		sp->st_hash_longest = 0;
+		sp->st_region_wait = dbmp->reginfo.rp->mutex.mutex_set_wait;
+		sp->st_region_nowait = dbmp->reginfo.rp->mutex.mutex_set_nowait;
+		sp->st_regsize = dbmp->reginfo.rp->size;
+		sp->st_gbytes = dbenv->mp_gbytes;
+		sp->st_bytes = dbenv->mp_bytes;
+
+		R_LOCK(dbenv, &dbmp->reginfo);
+
+		/* Walk the cache list and accumulate the global information. */
+		for (i = 0; i < mp->nc_reg; ++i) {
+			mc = dbmp->c_reginfo[i].primary;
+			sp->st_cache_hit += mc->stat.st_cache_hit;
+			sp->st_cache_miss += mc->stat.st_cache_miss;
+			sp->st_map += mc->stat.st_map;
+			sp->st_page_create += mc->stat.st_page_create;
+			sp->st_page_in += mc->stat.st_page_in;
+			sp->st_page_out += mc->stat.st_page_out;
+			sp->st_ro_evict += mc->stat.st_ro_evict;
+			sp->st_rw_evict += mc->stat.st_rw_evict;
+			sp->st_hash_buckets += mc->stat.st_hash_buckets;
+			sp->st_hash_searches += mc->stat.st_hash_searches;
+			if (mc->stat.st_hash_longest > sp->st_hash_longest)
+				sp->st_hash_longest = mc->stat.st_hash_longest;
+			sp->st_hash_examined += mc->stat.st_hash_examined;
+			sp->st_page_clean += mc->stat.st_page_clean;
+			sp->st_page_dirty += mc->stat.st_page_dirty;
+			sp->st_page_trickle += mc->stat.st_page_trickle;
+			sp->st_region_wait += mc->stat.st_region_wait;
+			sp->st_region_nowait += mc->stat.st_region_nowait;
+		}
+
+		R_UNLOCK(dbenv, &dbmp->reginfo);
+	}
+
+	/* Per-file statistics. */
+	if (fspp != NULL) {
+		*fspp = NULL;
+
+		R_LOCK(dbenv, &dbmp->reginfo);
+
+		/* Count the MPOOLFILE structures. */
+		for (len = 0,
+		    mfp = SH_TAILQ_FIRST(&mp->mpfq, __mpoolfile);
+		    mfp != NULL;
+		    ++len, mfp = SH_TAILQ_NEXT(mfp, q, __mpoolfile))
+			;
+
+		R_UNLOCK(dbenv, &dbmp->reginfo);
+
+		if (len == 0)
+			return (0);
+
+		/* Allocate space for the pointers. */
+		len = (len + 1) * sizeof(DB_MPOOL_FSTAT *);
+		if ((ret = CDB___os_malloc(len, db_malloc, fspp)) != 0)
+			return (ret);
+
+		R_LOCK(dbenv, &dbmp->reginfo);
+
+		/* Build each individual entry. */
+		for (tfsp = *fspp,
+		    mfp = SH_TAILQ_FIRST(&mp->mpfq, __mpoolfile);
+		    mfp != NULL;
+		    ++tfsp, mfp = SH_TAILQ_NEXT(mfp, q, __mpoolfile)) {
+			name = CDB___memp_fns(dbmp, mfp);
+			nlen = strlen(name);
+			len = sizeof(DB_MPOOL_FSTAT) + nlen + 1;
+			if ((ret = CDB___os_malloc(len, db_malloc, tfsp)) != 0)
+				return (ret);
+			**tfsp = mfp->stat;
+			(*tfsp)->file_name = (char *)
+			    (u_int8_t *)*tfsp + sizeof(DB_MPOOL_FSTAT);
+			memcpy((*tfsp)->file_name, name, nlen + 1);
+
+			/*
+			 * We have duplicate statistics fields in the cache
+			 * and per-file structures.  The counters are only
+			 * incremented in the per-file structures, though.
+			 * The intent is that if we ever flush files from
+			 * the pool we can save their last known totals in
+			 * the cache structure.
+			 */
+			if (sp != NULL) {
+				sp->st_cache_hit += mfp->stat.st_cache_hit;
+				sp->st_cache_miss += mfp->stat.st_cache_miss;
+				sp->st_map += mfp->stat.st_map;
+				sp->st_page_create += mfp->stat.st_page_create;
+				sp->st_page_in += mfp->stat.st_page_in;
+				sp->st_page_out += mfp->stat.st_page_out;
+			}
+		}
+		*tfsp = NULL;
+
+		R_UNLOCK(dbenv, &dbmp->reginfo);
+	}
+	return (0);
+}
+
+#define	FMAP_ENTRIES	200			/* Files we map. */
+
+#define	MPOOL_DUMP_HASH	0x01			/* Debug hash chains. */
+#define	MPOOL_DUMP_LRU	0x02			/* Debug LRU chains. */
+#define	MPOOL_DUMP_MEM	0x04			/* Debug region memory. */
+#define	MPOOL_DUMP_ALL	0x07			/* Debug all. */
+
+/*
+ * CDB___memp_dump_region --
+ *	Display MPOOL structures.
+ *
+ * PUBLIC: void CDB___memp_dump_region __P((DB_ENV *, char *, FILE *));
+ */
+void
+CDB___memp_dump_region(dbenv, area, fp)
+	DB_ENV *dbenv;
+	char *area;
+	FILE *fp;
+{
+	DB_MPOOL *dbmp;
+	DB_MPOOLFILE *dbmfp;
+	MPOOL *mp;
+	MPOOLFILE *mfp;
+	size_t fmap[FMAP_ENTRIES + 1];
+	u_int32_t i, flags;
+	int cnt;
+	u_int8_t *p;
+
+	dbmp = dbenv->mp_handle;
+
+	/* Make it easy to call from the debugger. */
+	if (fp == NULL)
+		fp = stderr;
+
+	for (flags = 0; *area != '\0'; ++area)
+		switch (*area) {
+		case 'A':
+			LF_SET(MPOOL_DUMP_ALL);
+			break;
+		case 'h':
+			LF_SET(MPOOL_DUMP_HASH);
+			break;
+		case 'l':
+			LF_SET(MPOOL_DUMP_LRU);
+			break;
+		case 'm':
+			LF_SET(MPOOL_DUMP_MEM);
+			break;
+		}
+
+	R_LOCK(dbenv, &dbmp->reginfo);
+
+	mp = dbmp->reginfo.primary;
+
+	/* Display MPOOL structures. */
+	(void)fprintf(fp, "%s\nPool (region addr 0x%lx)\n",
+	    DB_LINE, (u_long)dbmp->reginfo.addr);
+
+	/* Display the MPOOLFILE structures. */
+	cnt = 0;
+	for (mfp = SH_TAILQ_FIRST(&mp->mpfq, __mpoolfile);
+	    mfp != NULL; mfp = SH_TAILQ_NEXT(mfp, q, __mpoolfile), ++cnt) {
+		(void)fprintf(fp, "File #%d: %s: type %ld, %s\n\t [UID: ",
+		    cnt + 1, CDB___memp_fns(dbmp, mfp), (long)mfp->ftype,
+		    F_ISSET(mfp, MP_CAN_MMAP) ? "mmap" : "read/write");
+		p = R_ADDR(&dbmp->reginfo, mfp->fileid_off);
+		for (i = 0; i < DB_FILE_ID_LEN; ++i) {
+			(void)fprintf(fp, "%x", *p++);
+			if (i < DB_FILE_ID_LEN - 1)
+				(void)fprintf(fp, " ");
+		}
+		(void)fprintf(fp, "]\n");
+		if (cnt < FMAP_ENTRIES)
+			fmap[cnt] = R_OFFSET(&dbmp->reginfo, mfp);
+	}
+
+	for (dbmfp = TAILQ_FIRST(&dbmp->dbmfq);
+	    dbmfp != NULL; dbmfp = TAILQ_NEXT(dbmfp, q), ++cnt) {
+		(void)fprintf(fp, "File #%d: %s: per-process, %s\n",
+		    cnt + 1, CDB___memp_fn(dbmfp),
+		    F_ISSET(dbmfp, MP_READONLY) ? "readonly" : "read/write");
+		    if (cnt < FMAP_ENTRIES)
+			fmap[cnt] = R_OFFSET(&dbmp->reginfo, mfp);
+	}
+	if (cnt < FMAP_ENTRIES)
+		fmap[cnt] = INVALID_ROFF;
+	else
+		fmap[FMAP_ENTRIES] = INVALID_ROFF;
+
+	/* Dump each cache. */
+	for (i = 0; i < mp->nc_reg; ++i) {
+		(void)fprintf(fp, "%s\nCache #%d:\n", DB_LINE, i + 1);
+		CDB___memp_dumpcache(dbmp, &dbmp->c_reginfo[i], fmap, fp, flags);
+	}
+
+	if (LF_ISSET(MPOOL_DUMP_MEM))
+		CDB___db_shalloc_dump(dbmp->reginfo.addr, fp);
+
+	R_UNLOCK(dbenv, &dbmp->reginfo);
+
+	/* Flush in case we're debugging. */
+	(void)fflush(fp);
+}
+
+/*
+ * CDB___memp_dumpcache --
+ *	Display statistics for a cache.
+ */
+static void
+CDB___memp_dumpcache(dbmp, reginfo, fmap, fp, flags)
+	DB_MPOOL *dbmp;
+	REGINFO *reginfo;
+	size_t *fmap;
+	FILE *fp;
+	u_int32_t flags;
+{
+	BH *bhp;
+	DB_HASHTAB *dbht;
+	MCACHE *mc;
+	int bucket;
+
+	mc = reginfo->primary;
+
+	/* Display the hash table list of BH's. */
+	if (LF_ISSET(MPOOL_DUMP_HASH)) {
+		(void)fprintf(fp,
+	    "%s\nBH hash table (%lu hash slots)\npageno, file, ref, address\n",
+		    DB_LINE, (u_long)mc->htab_buckets);
+		for (dbht = R_ADDR(reginfo, mc->htab),
+		    bucket = 0; bucket < mc->htab_buckets; ++dbht, ++bucket) {
+			if (SH_TAILQ_FIRST(dbht, __bh) != NULL)
+				(void)fprintf(fp, "%lu:\n", (u_long)bucket);
+			for (bhp = SH_TAILQ_FIRST(dbht, __bh);
+			    bhp != NULL; bhp = SH_TAILQ_NEXT(bhp, hq, __bh))
+				CDB___memp_pbh(dbmp, bhp, fmap, fp);
+		}
+	}
+
+	/* Display the LRU list of BH's. */
+	if (LF_ISSET(MPOOL_DUMP_LRU)) {
+		(void)fprintf(fp, "%s\nBH LRU list\n", DB_LINE);
+		(void)fprintf(fp, "pageno, file, ref, address\n");
+		for (bhp = SH_TAILQ_FIRST(&mc->bhq, __bh);
+		    bhp != NULL; bhp = SH_TAILQ_NEXT(bhp, q, __bh))
+			CDB___memp_pbh(dbmp, bhp, fmap, fp);
+	}
+}
+
+/*
+ * CDB___memp_pbh --
+ *	Display a BH structure.
+ */
+static void
+CDB___memp_pbh(dbmp, bhp, fmap, fp)
+	DB_MPOOL *dbmp;
+	BH *bhp;
+	size_t *fmap;
+	FILE *fp;
+{
+	static const FN fn[] = {
+		{ BH_CALLPGIN,	"callpgin" },
+		{ BH_DIRTY,	"dirty" },
+		{ BH_DISCARD,	"discard" },
+		{ BH_LOCKED,	"locked" },
+		{ BH_TRASH,	"trash" },
+		{ BH_WRITE,	"write" },
+		{ 0,		NULL }
+	};
+	int i;
+
+	for (i = 0; i < FMAP_ENTRIES; ++i)
+		if (fmap[i] == INVALID_ROFF || fmap[i] == bhp->mf_offset)
+			break;
+
+	if (fmap[i] == INVALID_ROFF)
+		(void)fprintf(fp, "  %4lu, %lu, %2lu, %lu",
+		    (u_long)bhp->pgno, (u_long)bhp->mf_offset,
+		    (u_long)bhp->ref, (u_long)R_OFFSET(&dbmp->reginfo, bhp));
+	else
+		(void)fprintf(fp, "  %4lu,   #%d,  %2lu, %lu",
+		    (u_long)bhp->pgno, i + 1,
+		    (u_long)bhp->ref, (u_long)R_OFFSET(&dbmp->reginfo, bhp));
+
+	CDB___db_prflags(bhp->flags, fn, fp);
+
+	(void)fprintf(fp, "\n");
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/mp_sync.c b/debian/htdig/htdig-3.2.0b6/db/mp_sync.c
new file mode 100644
index 00000000..2ebc60c1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mp_sync.c
@@ -0,0 +1,630 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)mp_sync.c	11.10 (Sleepycat) 10/29/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#endif
+
+#include "db_int.h"
+#include "db_shash.h"
+#include "mp.h"
+
+static int CDB___bhcmp __P((const void *, const void *));
+static int CDB___memp_fsync __P((DB_MPOOLFILE *));
+static int CDB___memp_sballoc __P((DB_ENV *, BH ***, u_int32_t *));
+
+/*
+ * CDB_memp_sync --
+ *	Mpool sync function.
+ */
+int
+CDB_memp_sync(dbenv, lsnp)
+	DB_ENV *dbenv;
+	DB_LSN *lsnp;
+{
+	BH *bhp, **bharray;
+	DB_MPOOL *dbmp;
+	DB_LSN tlsn;
+	MCACHE *mc;
+	MPOOL *mp;
+	MPOOLFILE *mfp;
+	u_int32_t ar_cnt, i, ndirty;
+	int ret, retry_done, retry_need, wrote;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->mp_handle, DB_INIT_MPOOL);
+
+	dbmp = dbenv->mp_handle;
+	mp = dbmp->reginfo.primary;
+
+	if (!F_ISSET(dbenv, DB_ENV_LOGGING)) {
+		CDB___db_err(dbenv, "CDB_memp_sync: requires logging");
+		return (EINVAL);
+	}
+
+	/*
+	 * If no LSN is provided, flush the entire cache.
+	 *
+	 * !!!
+	 * Our current behavior is to flush the entire cache, so there's
+	 * nothing special we have to do here other than deal with NULL
+	 * pointers.
+	 */
+	if (lsnp == NULL) {
+		ZERO_LSN(tlsn);
+		lsnp = &tlsn;
+		F_SET(mp, MP_LSN_RETRY);
+	}
+
+	/*
+	 * Sync calls are single-threaded so that we don't have multiple
+	 * threads, with different checkpoint LSNs, walking the caches
+	 * and updating the checkpoint LSNs and how many buffers remain
+	 * to be written for the checkpoint.  This shouldn't be a problem,
+	 * any application that has multiple checkpoint threads isn't what
+	 * I'd call trustworthy.
+	 */
+	MUTEX_LOCK(&mp->sync_mutex, dbenv->lockfhp);
+
+	/*
+	 * If the application is asking about a previous call to CDB_memp_sync(),
+	 * and we haven't found any buffers that the application holding the
+	 * pin couldn't write, return yes or no based on the current count.
+	 * Note, if the application is asking about a LSN *smaller* than one
+	 * we've already handled or are currently handling, then we return a
+	 * result based on the count for the larger LSN.
+	 */
+	R_LOCK(dbenv, &dbmp->reginfo);
+	if (!IS_ZERO_LSN(*lsnp) &&
+	    !F_ISSET(mp, MP_LSN_RETRY) && CDB_log_compare(lsnp, &mp->lsn) <= 0) {
+		if (mp->lsn_cnt == 0) {
+			*lsnp = mp->lsn;
+			ret = 0;
+		} else
+			ret = DB_INCOMPLETE;
+
+		R_UNLOCK(dbenv, &dbmp->reginfo);
+		MUTEX_UNLOCK(&mp->sync_mutex);
+		return (ret);
+	}
+
+	/*
+	 * Allocate room for a list of buffers, and decide how many buffers
+	 * we can pin down.
+	 *
+	 * !!!
+	 * Note: CDB___memp_sballoc has released the region lock if we're not
+	 * continuing forward.
+	 */
+	if ((ret =
+	    CDB___memp_sballoc(dbenv, &bharray, &ndirty)) != 0 || ndirty == 0) {
+		MUTEX_UNLOCK(&mp->sync_mutex);
+		return (ret);
+	}
+
+	retry_done = 0;
+retry:	retry_need = 0;
+	/*
+	 * Start a new checkpoint.
+	 *
+	 * Save the LSN.  We know that it's a new LSN, a retry, or larger than
+	 * the one for which we were already doing a checkpoint.  (BTW, I don't
+	 * expect to see multiple LSN's from the same or multiple processes,
+	 * but You Just Never Know.  Responding as if they all called with the
+	 * largest of the LSNs specified makes everything work.)
+	 *
+	 * We don't currently use the LSN we save.  We could potentially save
+	 * the last-written LSN in each buffer header and use it to determine
+	 * what buffers need to be written.  The problem with this is that it's
+	 * sizeof(LSN) more bytes of buffer header.  We currently write all the
+	 * dirty buffers instead, but with a sufficiently large cache that's
+	 * going to be a problem.
+	 */
+	mp->lsn = *lsnp;
+
+	/*
+	 * Clear the global count of buffers waiting to be written, walk the
+	 * list of files clearing the count of buffers waiting to be written.
+	 *
+	 * Clear the retry flag.
+	 */
+	mp->lsn_cnt = 0;
+	for (mfp = SH_TAILQ_FIRST(&mp->mpfq, __mpoolfile);
+	    mfp != NULL; mfp = SH_TAILQ_NEXT(mfp, q, __mpoolfile))
+		mfp->lsn_cnt = 0;
+	F_CLR(mp, MP_LSN_RETRY);
+
+	/*
+	 * Walk each cache's list of buffers and mark all dirty buffers to be
+	 * written and all pinned buffers to be potentially written (we can't
+	 * know if they'll need to be written until the holder returns them to
+	 * the cache).  We do this in one pass while holding the region locked
+	 * so that processes can't make new buffers dirty, causing us to never
+	 * finish.  Since the application may have restarted the sync using a
+	 * different LSN value, clear any BH_WRITE flags that appear leftover
+	 * from previous calls.
+	 *
+	 * Keep a count of the total number of buffers we need to write in
+	 * MPOOL->lsn_cnt, and for each file, in MPOOLFILE->lsn_count.
+	 */
+	for (ar_cnt = 0, i = 0; i < mp->nc_reg; ++i) {
+		mc = dbmp->c_reginfo[i].primary;
+
+		for (bhp = SH_TAILQ_FIRST(&mc->bhq, __bh);
+		    bhp != NULL; bhp = SH_TAILQ_NEXT(bhp, q, __bh)) {
+			if (F_ISSET(bhp, BH_DIRTY) || bhp->ref != 0) {
+				F_SET(bhp, BH_WRITE);
+
+				++mp->lsn_cnt;
+
+				mfp = R_ADDR(&dbmp->reginfo, bhp->mf_offset);
+				++mfp->lsn_cnt;
+
+				/*
+				 * If the buffer isn't being used, we can write
+				 * it immediately, so increment its reference
+				 * count to lock it down, and save a reference
+				 * to it.
+				 *
+				 * If we've run out space to store buffer refs,
+				 * we're screwed.  We don't want to realloc the
+				 * array while holding a region lock, so we set
+				 * a flag and deal with it later.
+				 */
+				if (bhp->ref == 0) {
+					++bhp->ref;
+					bharray[ar_cnt] = bhp;
+
+					if (++ar_cnt >= ndirty) {
+						retry_need = 1;
+						break;
+					}
+				}
+			} else
+				if (F_ISSET(bhp, BH_WRITE))
+					F_CLR(bhp, BH_WRITE);
+		}
+		if (ar_cnt >= ndirty)
+			break;
+	}
+
+	/* If there no buffers we can write immediately, we're done. */
+	if (ar_cnt == 0) {
+		ret = mp->lsn_cnt ? DB_INCOMPLETE : 0;
+		goto done;
+	}
+
+	R_UNLOCK(dbenv, &dbmp->reginfo);
+
+	/*
+	 * Sort the buffers we're going to write immediately.
+	 *
+	 * We try and write the buffers in file/page order: it should reduce
+	 * seeks by the underlying filesystem and possibly reduce the actual
+	 * number of writes.
+	 */
+	if (ar_cnt > 1)
+		qsort(bharray, ar_cnt, sizeof(BH *), CDB___bhcmp);
+
+	R_LOCK(dbenv, &dbmp->reginfo);
+
+	/* Walk the array, writing buffers. */
+	for (i = 0; i < ar_cnt; ++i) {
+		/*
+		 * It's possible for a thread to have gotten the buffer since
+		 * we listed it for writing.  If the reference count is still
+		 * 1, we're the only ones using the buffer, go ahead and write.
+		 * If it's >1, then skip the buffer and assume that it will be
+		 * written when it's returned to the cache.
+		 */
+		if (bharray[i]->ref > 1) {
+			--bharray[i]->ref;
+			continue;
+		}
+
+		/* Write the buffer. */
+		mfp = R_ADDR(&dbmp->reginfo, bharray[i]->mf_offset);
+		ret = CDB___memp_bhwrite(dbmp, mfp, bharray[i], NULL, &wrote);
+
+		/* Release the buffer. */
+		--bharray[i]->ref;
+
+		if (ret == 0 && wrote)
+			continue;
+
+		/*
+		 * Any process syncing the shared memory buffer pool had best
+		 * be able to write to any underlying file. Be understanding,
+		 * but firm, on this point.
+		 */
+		if (ret == 0) {
+			CDB___db_err(dbenv, "%s: unable to flush page: %lu",
+			    CDB___memp_fns(dbmp, mfp), (u_long)bharray[i]->pgno);
+			ret = EPERM;
+		}
+
+		/*
+		 * On error, clear MPOOL->lsn and set MP_LSN_RETRY so that no
+		 * future checkpoint return can depend on this failure.  Don't
+		 * bother to reset/clear:
+		 *
+		 *	MPOOL->lsn_cnt
+		 *	MPOOLFILE->lsn_cnt
+		 *	buffer BH_WRITE flags
+		 *
+		 * they don't make any difference.
+		 */
+		ZERO_LSN(mp->lsn);
+		F_SET(mp, MP_LSN_RETRY);
+
+		/* Release any buffers we're still pinning down. */
+		while (++i < ar_cnt)
+			--bharray[i]->ref;
+
+		goto done;
+	}
+
+	ret = mp->lsn_cnt != 0 ? DB_INCOMPLETE : 0;
+
+	/*
+	 * If there were too many buffers and we're not returning an error, we
+	 * re-try the checkpoint once -- since we allocated 80% of the total
+	 * buffer count, once should be enough. If it still doesn't work, some
+	 * other thread of control is dirtying buffers as fast as we're writing
+	 * them, and we might as well give up for now.  In the latter case, set
+	 * the global retry flag, we'll have to start from scratch on the next
+	 * checkpoint.
+	 */
+	if (retry_need) {
+		if (retry_done) {
+			ret = DB_INCOMPLETE;
+			F_SET(mp, MP_LSN_RETRY);
+		} else {
+			retry_done = 1;
+			goto retry;
+		}
+	}
+
+done:	R_UNLOCK(dbenv, &dbmp->reginfo);
+	MUTEX_UNLOCK(&mp->sync_mutex);
+
+	CDB___os_free(bharray, ndirty * sizeof(BH *));
+
+	return (ret);
+}
+
+/*
+ * CDB_memp_fsync --
+ *	Mpool file sync function.
+ */
+int
+CDB_memp_fsync(dbmfp)
+	DB_MPOOLFILE *dbmfp;
+{
+	DB_ENV *dbenv;
+	DB_MPOOL *dbmp;
+	int is_tmp;
+
+	dbmp = dbmfp->dbmp;
+	dbenv = dbmp->dbenv;
+
+	PANIC_CHECK(dbenv);
+
+	/*
+	 * If this handle doesn't have a file descriptor that's open for
+	 * writing, or if the file is a temporary, there's no reason to
+	 * proceed further.
+	 */
+	if (F_ISSET(dbmfp, MP_READONLY))
+		return (0);
+
+	R_LOCK(dbenv, &dbmp->reginfo);
+	is_tmp = F_ISSET(dbmfp->mfp, MP_TEMP);
+	R_UNLOCK(dbenv, &dbmp->reginfo);
+	if (is_tmp)
+		return (0);
+
+	return (CDB___memp_fsync(dbmfp));
+}
+
+/*
+ * CDB___mp_xxx_fh --
+ *	Return a file descriptor for DB 1.85 compatibility locking.
+ *
+ * PUBLIC: int CDB___mp_xxx_fh __P((DB_MPOOLFILE *, DB_FH **));
+ */
+int
+CDB___mp_xxx_fh(dbmfp, fhp)
+	DB_MPOOLFILE *dbmfp;
+	DB_FH **fhp;
+{
+	/*
+	 * This is a truly spectacular layering violation, intended ONLY to
+	 * support compatibility for the DB 1.85 DB->fd call.
+	 *
+	 * Sync the database file to disk, creating the file as necessary.
+	 *
+	 * We skip the MP_READONLY and MP_TEMP tests done by CDB_memp_fsync(3).
+	 * The MP_READONLY test isn't interesting because we will either
+	 * already have a file descriptor (we opened the database file for
+	 * reading) or we aren't readonly (we created the database which
+	 * requires write privileges).  The MP_TEMP test isn't interesting
+	 * because we want to write to the backing file regardless so that
+	 * we get a file descriptor to return.
+	 */
+	*fhp = &dbmfp->fh;
+	return (F_ISSET(&dbmfp->fh, DB_FH_VALID) ? 0 : CDB___memp_fsync(dbmfp));
+}
+
+/*
+ * CDB___memp_fsync --
+ *	Mpool file internal sync function.
+ */
+static int
+CDB___memp_fsync(dbmfp)
+	DB_MPOOLFILE *dbmfp;
+{
+	BH *bhp, **bharray;
+	DB_ENV *dbenv;
+	DB_MPOOL *dbmp;
+	MCACHE *mc;
+	MPOOL *mp;
+	size_t mf_offset;
+	u_int32_t ar_cnt, i, ndirty;
+	int incomplete, ret, retry_done, retry_need, wrote;
+
+	dbmp = dbmfp->dbmp;
+	dbenv = dbmp->dbenv;
+	mp = dbmp->reginfo.primary;
+
+	R_LOCK(dbenv, &dbmp->reginfo);
+
+	/*
+	 * Allocate room for a list of buffers, and decide how many buffers
+	 * we can pin down.
+	 *
+	 * !!!
+	 * Note: CDB___memp_sballoc has released our region lock if we're not
+	 * continuing forward.
+	 */
+	if ((ret =
+	    CDB___memp_sballoc(dbenv, &bharray, &ndirty)) != 0 || ndirty == 0)
+		return (ret);
+
+	retry_done = 0;
+retry:	retry_need = 0;
+	/*
+	 * Walk each cache's list of buffers and mark all dirty buffers to be
+	 * written and all pinned buffers to be potentially written (we can't
+	 * know if they'll need to be written until the holder returns them to
+	 * the cache).  We do this in one pass while holding the region locked
+	 * so that processes can't make new buffers dirty, causing us to never
+	 * finish.
+	 */
+	mf_offset = R_OFFSET(&dbmp->reginfo, dbmfp->mfp);
+	for (ar_cnt = 0, incomplete = 0, i = 0; i < mp->nc_reg; ++i) {
+		mc = dbmp->c_reginfo[i].primary;
+
+		for (bhp = SH_TAILQ_FIRST(&mc->bhq, __bh);
+		    bhp != NULL; bhp = SH_TAILQ_NEXT(bhp, q, __bh)) {
+			if (!F_ISSET(bhp, BH_DIRTY) ||
+			    bhp->mf_offset != mf_offset)
+				continue;
+			if (bhp->ref != 0 || F_ISSET(bhp, BH_LOCKED)) {
+				incomplete = 1;
+				continue;
+			}
+
+			/*
+			 * If the buffer isn't being used, we can write
+			 * it immediately, so increment its reference
+			 * count to lock it down, and save a reference
+			 * to it.
+			 *
+			 * If we've run out space to store buffer refs,
+			 * we're screwed.  We don't want to realloc the
+			 * array while holding a region lock, so we set
+			 * a flag and deal with it later.
+			 */
+			++bhp->ref;
+			bharray[ar_cnt] = bhp;
+			if (++ar_cnt >= ndirty) {
+				retry_need = 1;
+				break;
+			}
+		}
+		if (ar_cnt >= ndirty)
+			break;
+	}
+
+	/* If there no buffers we can write immediately, we're done. */
+	if (ar_cnt == 0) {
+		ret = 0;
+		goto done;
+	}
+
+	R_UNLOCK(dbenv, &dbmp->reginfo);
+
+	/* Sort the buffers we're going to write. */
+	if (ar_cnt > 1)
+		qsort(bharray, ar_cnt, sizeof(BH *), CDB___bhcmp);
+
+	R_LOCK(dbenv, &dbmp->reginfo);
+
+	/* Walk the array, writing buffers. */
+	for (i = 0; i < ar_cnt;) {
+		/*
+		 * It's possible for a thread to have gotten the buffer since
+		 * we listed it for writing.  If the reference count is still
+		 * 1, we're the only ones using the buffer, go ahead and write.
+		 * If it's >1, then skip the buffer and assume that it will be
+		 * written when it's returned to the cache.
+		 */
+		if (bharray[i]->ref > 1) {
+			incomplete = 1;
+			--bharray[i++]->ref;
+			continue;
+		}
+
+		/* Write the buffer. */
+		ret = CDB___memp_pgwrite(dbmp, dbmfp, bharray[i], NULL, &wrote);
+
+		/* Release the buffer. */
+		--bharray[i++]->ref;
+
+		if (ret == 0) {
+			if (!wrote)
+				incomplete = 1;
+			continue;
+		}
+
+		/*
+		 * On error:
+		 *
+		 * Release any buffers we're still pinning down.
+		 */
+		while (i < ar_cnt)
+			--bharray[i++]->ref;
+		break;
+	}
+
+	/*
+	 * If there were too many buffers and we're not returning an error, we
+	 * re-try the flush once -- since we allocated 80% of the total
+	 * buffer count, once should be enough. If it still doesn't work, some
+	 * other thread of control is dirtying buffers as fast as we're writing
+	 * them, and we might as well give up.
+	 */
+	if (retry_need) {
+		if (retry_done)
+			incomplete = 1;
+		else {
+			retry_done = 1;
+			goto retry;
+		}
+	}
+
+done:	R_UNLOCK(dbenv, &dbmp->reginfo);
+
+	CDB___os_free(bharray, ndirty * sizeof(BH *));
+
+	/*
+	 * Sync the underlying file as the last thing we do, so that the OS
+	 * has a maximal opportunity to flush buffers before we request it.
+	 *
+	 * !!!:
+	 * Don't lock the region around the sync, fsync(2) has no atomicity
+	 * issues.
+	 */
+	if (ret == 0)
+		ret = incomplete ? DB_INCOMPLETE : CDB___os_fsync(&dbmfp->fh);
+
+	return (ret);
+}
+
+/*
+ * CDB___memp_sballoc --
+ *	Allocate room for a list of buffers.
+ */
+static int
+CDB___memp_sballoc(dbenv, bharrayp, ndirtyp)
+	DB_ENV *dbenv;
+	BH ***bharrayp;
+	u_int32_t *ndirtyp;
+{
+	DB_MPOOL *dbmp;
+	MCACHE *mc;
+	MPOOL *mp;
+	u_int32_t i, nclean, ndirty, maxpin;
+	int ret;
+
+	dbmp = dbenv->mp_handle;
+	mp = dbmp->reginfo.primary;
+
+	/*
+	 * We don't want to hold the region lock while we write the buffers,
+	 * so only lock it while we create a list.
+	 *
+	 * Walk through the list of caches, figuring out how many buffers
+	 * we're going to need.
+	 *
+	 * Make a point of not holding the region lock across the library
+	 * allocation call.
+	 */
+	for (nclean = ndirty = 0, i = 0; i < mp->nc_reg; ++i) {
+		mc = dbmp->c_reginfo[i].primary;
+		ndirty += mc->stat.st_page_dirty;
+		nclean += mc->stat.st_page_clean;
+	}
+	R_UNLOCK(dbenv, &dbmp->reginfo);
+	if (ndirty == 0) {
+		*ndirtyp = 0;
+		return (0);
+	}
+
+	/*
+	 * We don't want to pin down the entire buffer cache, otherwise we'll
+	 * starve threads needing new pages.  Don't pin down more than 80% of
+	 * the cache, making sure that we don't screw up just because only a
+	 * few pages have been created.
+	 */
+	maxpin = ((ndirty + nclean) * 8) / 10;
+	if (maxpin < 10)
+		maxpin = 10;
+
+	/*
+	 * Get a good-sized block of memory to hold buffer pointers, we don't
+	 * want to run out, but correct if we want to allocate more than we
+	 * would be allowed to store, regardless.
+	 */
+	ndirty += ndirty / 2 + 10;
+	if (ndirty > maxpin)
+		ndirty = maxpin;
+	if ((ret = CDB___os_malloc(ndirty * sizeof(BH *), NULL, bharrayp)) != 0)
+		return (ret);
+
+	*ndirtyp = ndirty;
+
+	R_LOCK(dbenv, &dbmp->reginfo);
+
+	return (0);
+}
+
+static int
+CDB___bhcmp(p1, p2)
+	const void *p1, *p2;
+{
+	BH *bhp1, *bhp2;
+
+	bhp1 = *(BH * const *)p1;
+	bhp2 = *(BH * const *)p2;
+
+	/* Sort by file (shared memory pool offset). */
+	if (bhp1->mf_offset < bhp2->mf_offset)
+		return (-1);
+	if (bhp1->mf_offset > bhp2->mf_offset)
+		return (1);
+
+	/*
+	 * !!!
+	 * Defend against badly written quicksort code calling the comparison
+	 * function with two identical pointers (e.g., WATCOM C++ (Power++)).
+	 */
+	if (bhp1->pgno < bhp2->pgno)
+		return (-1);
+	if (bhp1->pgno > bhp2->pgno)
+		return (1);
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/mp_trickle.c b/debian/htdig/htdig-3.2.0b6/db/mp_trickle.c
new file mode 100644
index 00000000..61e45f1f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mp_trickle.c
@@ -0,0 +1,136 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)mp_trickle.c	11.3 (Sleepycat) 9/16/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#endif
+
+#include "db_int.h"
+#include "db_shash.h"
+#include "mp.h"
+
+static int CDB___memp_trick __P((DB_ENV *, int, int, int *));
+
+/*
+ * CDB_memp_trickle --
+ *	Keep a specified percentage of the buffers clean.
+ */
+int
+CDB_memp_trickle(dbenv, pct, nwrotep)
+	DB_ENV *dbenv;
+	int pct, *nwrotep;
+{
+	DB_MPOOL *dbmp;
+	MPOOL *mp;
+	u_int32_t i;
+	int ret;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->mp_handle, DB_INIT_MPOOL);
+
+	dbmp = dbenv->mp_handle;
+	mp = dbmp->reginfo.primary;
+
+	if (nwrotep != NULL)
+		*nwrotep = 0;
+
+	if (pct < 1 || pct > 100)
+		return (EINVAL);
+
+	R_LOCK(dbenv, &dbmp->reginfo);
+
+	/* Loop through the caches... */
+	for (ret = 0, i = 0; i < mp->nc_reg; ++i)
+		if ((ret = CDB___memp_trick(dbenv, i, pct, nwrotep)) != 0)
+			break;
+
+	R_UNLOCK(dbenv, &dbmp->reginfo);
+	return (ret);
+}
+
+/*
+ * CDB___memp_trick --
+ *	Trickle a single cache.
+ */
+static int
+CDB___memp_trick(dbenv, ncache, pct, nwrotep)
+	DB_ENV *dbenv;
+	int ncache, pct, *nwrotep;
+{
+	BH *bhp;
+	DB_MPOOL *dbmp;
+	MCACHE *mc;
+	MPOOLFILE *mfp;
+	db_pgno_t pgno;
+	u_long total;
+	int ret, wrote;
+
+	dbmp = dbenv->mp_handle;
+	mc = dbmp->c_reginfo[ncache].primary;
+
+	/*
+	 * If there are sufficient clean buffers, or no buffers or no dirty
+	 * buffers, we're done.
+	 *
+	 * XXX
+	 * Using st_page_clean and st_page_dirty is our only choice at the
+	 * moment, but it's not as correct as we might like in the presence
+	 * of pools with more than one buffer size, as a free 512-byte buffer
+	 * isn't the same as a free 8K buffer.
+	 */
+loop:	total = mc->stat.st_page_clean + mc->stat.st_page_dirty;
+	if (total == 0 || mc->stat.st_page_dirty == 0 ||
+	    (mc->stat.st_page_clean * 100) / total >= (u_long)pct)
+		return (0);
+
+	/* Loop until we write a buffer. */
+	for (bhp = SH_TAILQ_FIRST(&mc->bhq, __bh);
+	    bhp != NULL; bhp = SH_TAILQ_NEXT(bhp, q, __bh)) {
+		if (bhp->ref != 0 ||
+		    !F_ISSET(bhp, BH_DIRTY) || F_ISSET(bhp, BH_LOCKED))
+			continue;
+
+		mfp = R_ADDR(&dbmp->reginfo, bhp->mf_offset);
+
+		/*
+		 * We can't write to temporary files -- see the comment in
+		 * mp_bh.c:CDB___memp_bhwrite().
+		 */
+		if (F_ISSET(mfp, MP_TEMP))
+			continue;
+
+		pgno = bhp->pgno;
+		if ((ret = CDB___memp_bhwrite(dbmp, mfp, bhp, NULL, &wrote)) != 0)
+			return (ret);
+
+		/*
+		 * Any process syncing the shared memory buffer pool had better
+		 * be able to write to any underlying file.  Be understanding,
+		 * but firm, on this point.
+		 */
+		if (!wrote) {
+			CDB___db_err(dbenv, "%s: unable to flush page: %lu",
+			    CDB___memp_fns(dbmp, mfp), (u_long)pgno);
+			return (EPERM);
+		}
+
+		++mc->stat.st_page_trickle;
+		if (nwrotep != NULL)
+			++*nwrotep;
+		goto loop;
+	}
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/mut_fcntl.c b/debian/htdig/htdig-3.2.0b6/db/mut_fcntl.c
new file mode 100644
index 00000000..f57987bf
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mut_fcntl.c
@@ -0,0 +1,158 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifdef HAVE_MUTEX_FCNTL
+
+#ifndef lint
+static const char sccsid[] = "@(#)mut_fcntl.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#endif
+
+#include "db_int.h"
+
+/*
+ * CDB___db_fcntl_mutex_init --
+ *	Initialize a DB mutex structure.
+ *
+ * PUBLIC: int CDB___db_fcntl_mutex_init __P((DB_ENV *, MUTEX *, u_int32_t));
+ */
+int
+CDB___db_fcntl_mutex_init(dbenv, mutexp, offset)
+	DB_ENV *dbenv;
+	MUTEX *mutexp;
+	u_int32_t offset;
+{
+	memset(mutexp, 0, sizeof(*mutexp));
+
+	/*
+	 * This is where we decide to ignore locks we don't need to set -- if
+	 * the application is private, we don't need any locks.
+	 */
+	if (F_ISSET(dbenv, DB_ENV_PRIVATE)) {
+		F_SET(mutexp, MUTEX_IGNORE);
+		return (0);
+	}
+
+	mutexp->off = offset;
+
+	return (0);
+}
+
+/*
+ * CDB___db_fcntl_mutex_lock
+ *	Lock on a mutex, blocking if necessary.
+ *
+ * PUBLIC: int CDB___db_fcntl_mutex_lock __P((MUTEX *, DB_FH *));
+ */
+int
+CDB___db_fcntl_mutex_lock(mutexp, fhp)
+	MUTEX *mutexp;
+	DB_FH *fhp;
+{
+	struct flock k_lock;
+	int locked, ms, waited;
+
+	if (!DB_GLOBAL(db_mutexlocks))
+		return (0);
+
+	/* Initialize the lock. */
+	k_lock.l_whence = SEEK_SET;
+	k_lock.l_start = mutexp->off;
+	k_lock.l_len = 1;
+
+	for (locked = waited = 0;;) {
+		/*
+		 * Wait for the lock to become available; wait 1ms initially,
+		 * up to 1 second.
+		 */
+		for (ms = 1; mutexp->pid != 0;) {
+			waited = 1;
+			CDB___os_yield(ms * USEC_PER_MS);
+			if ((ms <<= 1) > MS_PER_SEC)
+				ms = MS_PER_SEC;
+		}
+
+		/* Acquire an exclusive kernel lock. */
+		k_lock.l_type = F_WRLCK;
+		if (fcntl(fhp->fd, F_SETLKW, &k_lock))
+			return (CDB___os_get_errno());
+
+		/* If the resource is still available, it's ours. */
+		if (mutexp->pid == 0) {
+			locked = 1;
+			mutexp->pid = (u_int32_t)getpid();
+		}
+
+		/* Release the kernel lock. */
+		k_lock.l_type = F_UNLCK;
+		if (fcntl(fhp->fd, F_SETLK, &k_lock))
+			return (CDB___os_get_errno());
+
+		/*
+		 * If we got the resource lock we're done.
+		 *
+		 * !!!
+		 * We can't check to see if the lock is ours, because we may
+		 * be trying to block ourselves in the lock manager, and so
+		 * the holder of the lock that's preventing us from getting
+		 * the lock may be us!  (Seriously.)
+		 */
+		if (locked)
+			break;
+	}
+
+	if (waited)
+		++mutexp->mutex_set_wait;
+	else
+		++mutexp->mutex_set_nowait;
+	return (0);
+}
+
+/*
+ * CDB___db_fcntl_mutex_unlock --
+ *	Release a lock.
+ *
+ * PUBLIC: int CDB___db_fcntl_mutex_unlock __P((MUTEX *));
+ */
+int
+CDB___db_fcntl_mutex_unlock(mutexp)
+	MUTEX *mutexp;
+{
+	if (!DB_GLOBAL(db_mutexlocks))
+		return (0);
+
+#ifdef DIAGNOSTIC
+#define	MSG		"mutex_unlock: ERROR: released lock that was unlocked\n"
+#ifndef	STDERR_FILENO
+#define	STDERR_FILENO	2
+#endif
+	if (mutexp->pid == 0)
+		write(STDERR_FILENO, MSG, sizeof(MSG) - 1);
+#endif
+
+	/*
+	 * Release the resource.  We don't have to acquire any locks because
+	 * processes trying to acquire the lock are checking for a pid set to
+	 * 0/non-0, not to any specific value.
+	 */
+	mutexp->pid = 0;
+
+	return (0);
+}
+
+#endif /* HAVE_MUTEX_FCNTL */
diff --git a/debian/htdig/htdig-3.2.0b6/db/mut_pthread.c b/debian/htdig/htdig-3.2.0b6/db/mut_pthread.c
new file mode 100644
index 00000000..80a37571
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mut_pthread.c
@@ -0,0 +1,281 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifdef HAVE_MUTEX_PTHREAD
+
+#ifndef lint
+static const char sccsid[] = "@(#)mut_pthread.c	11.15 (Sleepycat) 11/9/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+#endif
+
+#include "db_int.h"
+
+#ifdef DIAGNOSTIC
+#undef	MSG1
+#define	MSG1		"mutex_lock: ERROR: lock currently in use: pid: %lu.\n"
+#undef	MSG2
+#define	MSG2		"mutex_unlock: ERROR: lock already unlocked\n"
+#ifndef	STDERR_FILENO
+#define	STDERR_FILENO	2
+#endif
+#endif
+
+#ifdef HAVE_MUTEX_SOLARIS_LWP
+#define	pthread_cond_signal	_lwp_cond_signal
+#define	pthread_cond_wait	_lwp_cond_wait
+#define	pthread_mutex_lock	_lwp_mutex_lock
+#define	pthread_mutex_trylock	_lwp_mutex_trylock
+#define	pthread_mutex_unlock	_lwp_mutex_unlock
+#endif
+#ifdef HAVE_MUTEX_UI_THREADS
+#define	pthread_cond_signal	cond_signal
+#define	pthread_cond_wait	cond_wait
+#define	pthread_mutex_lock	mutex_lock
+#define	pthread_mutex_trylock	mutex_trylock
+#define	pthread_mutex_unlock	mutex_unlock
+#endif
+
+/*
+ * CDB___db_pthread_mutex_init --
+ *	Initialize a MUTEX.
+ *
+ * PUBLIC: int CDB___db_pthread_mutex_init __P((DB_ENV *, MUTEX *, u_int32_t));
+ */
+int
+CDB___db_pthread_mutex_init(dbenv, mutexp, flags)
+	DB_ENV *dbenv;
+	MUTEX *mutexp;
+	u_int32_t flags;
+{
+	int ret;
+
+	ret = 0;
+	memset(mutexp, 0, sizeof(*mutexp));
+
+	/*
+	 * If this is a thread lock or the process has told us that there are
+	 * no other processes in the environment, use thread-only locks, they
+	 * are faster in some cases.
+	 *
+	 * This is where we decide to ignore locks we don't need to set -- if
+	 * the application isn't threaded, there aren't any threads to block.
+	 */
+	if (LF_ISSET(MUTEX_THREAD) || F_ISSET(dbenv, DB_ENV_PRIVATE)) {
+		if (!F_ISSET(dbenv, DB_ENV_THREAD)) {
+			F_SET(mutexp, MUTEX_IGNORE);
+			return (0);
+		}
+		F_SET(mutexp, MUTEX_THREAD);
+	}
+
+#ifdef HAVE_MUTEX_PTHREADS
+	{
+	pthread_condattr_t condattr, *condattrp = NULL;
+	pthread_mutexattr_t mutexattr, *mutexattrp = NULL;
+
+	if (!F_ISSET(mutexp, MUTEX_THREAD)) {
+		ret = pthread_condattr_init(&condattr);
+		if (ret == 0)
+			ret = pthread_condattr_setpshared(
+			    &condattr, PTHREAD_PROCESS_SHARED);
+		condattrp = &condattr;
+
+		if (ret == 0)
+			ret = pthread_mutexattr_init(&mutexattr);
+		if (ret == 0)
+			ret = pthread_mutexattr_setpshared(
+			    &mutexattr, PTHREAD_PROCESS_SHARED);
+		mutexattrp = &mutexattr;
+	}
+
+	if (ret == 0)
+		ret = pthread_mutex_init(&mutexp->mutex, mutexattrp);
+	if (mutexattrp != NULL)
+		pthread_mutexattr_destroy(mutexattrp);
+	if (LF_ISSET(MUTEX_SELF_BLOCK)) {
+		if (ret == 0)
+			ret = pthread_cond_init(&mutexp->cond, condattrp);
+
+		F_SET(mutexp, MUTEX_SELF_BLOCK);
+		if (condattrp != NULL)
+			pthread_condattr_destroy(condattrp);
+	}}
+#endif
+#ifdef HAVE_MUTEX_SOLARIS_LWP
+	if (F_ISSET(mutexp, MUTEX_THREAD)) {
+		static lwp_mutex_t mi = DEFAULTMUTEX;
+
+		/*
+		 * !!!
+		 * Gcc attempts to use special Sparc instructions to do a fast
+		 * copy of the structures, but the structures aren't
+		 * necessarily appropriately aligned for the Sparc instructions
+		 * to work.  We don't use memcpy instead of structure assignment
+		 * because gcc figures that one out and drops core anyway.
+		 */
+		CDB___ua_memcpy(&mutexp->mutex, &mi, sizeof(mi));
+	} else {
+		static lwp_mutex_t mi = SHAREDMUTEX;
+
+		CDB___ua_memcpy(&mutexp->mutex, &mi, sizeof(mi));
+	}
+	if (LF_ISSET(MUTEX_SELF_BLOCK)) {
+		if (F_ISSET(mutexp, MUTEX_THREAD)) {
+			static lwp_cond_t ci = DEFAULTCV;
+
+			CDB___ua_memcpy(&mutexp->cond, &ci, sizeof(ci));
+		} else {
+			static lwp_cond_t ci = SHAREDCV;
+
+			CDB___ua_memcpy(&mutexp->cond, &ci, sizeof(ci));
+		}
+		F_SET(mutexp, MUTEX_SELF_BLOCK);
+	}
+#endif
+#ifdef HAVE_MUTEX_UI_THREADS
+	{
+	int type;
+
+	type = F_ISSET(mutexp, MUTEX_THREAD) ? USYNC_THREAD : USYNC_PROCESS;
+
+	ret = mutex_init(&mutexp->mutex, type, NULL);
+	if (ret == 0 && LF_ISSET(MUTEX_SELF_BLOCK)) {
+		ret = cond_init(&mutexp->cond, type, NULL);
+
+		F_SET(mutexp, MUTEX_SELF_BLOCK);
+	}}
+#endif
+
+	mutexp->spins = CDB___os_spin();
+
+	return (ret);
+}
+
+/*
+ * CDB___db_pthread_mutex_lock
+ *	Lock on a mutex, logically blocking if necessary.
+ *
+ * PUBLIC: int CDB___db_pthread_mutex_lock __P((MUTEX *));
+ */
+int
+CDB___db_pthread_mutex_lock(mutexp)
+	MUTEX *mutexp;
+{
+	u_int32_t nspins;
+	int ret, waited;
+
+	if (!DB_GLOBAL(db_mutexlocks) || F_ISSET(mutexp, MUTEX_IGNORE))
+		return (0);
+
+	/* Attempt to acquire the resource for N spins. */
+	for (nspins = mutexp->spins; nspins > 0; --nspins)
+		if (pthread_mutex_trylock(&mutexp->mutex) == 0)
+			break;
+
+	if (nspins == 0 && (ret = pthread_mutex_lock(&mutexp->mutex)) != 0)
+		return (ret);
+
+	if (F_ISSET(mutexp, MUTEX_SELF_BLOCK)) {
+		for (waited = 0; mutexp->locked != 0; waited = 1) {
+			ret = pthread_cond_wait(&mutexp->cond, &mutexp->mutex);
+			/*
+			 * !!!
+			 * Solaris bug workaround:
+			 * pthread_cond_wait() sometimes returns ETIME -- out
+			 * of sheer paranoia, check both ETIME and ETIMEDOUT.
+			 * We believe this happens when the application uses
+			 * SIGALRM for some purpose, e.g., the C library sleep
+			 * call, and Solaris delivers the signal to the wrong
+			 * LWP.
+			 */
+			if (ret != 0 && ret != ETIME && ret != ETIMEDOUT)
+				return (ret);
+		}
+
+		if (waited)
+			++mutexp->mutex_set_wait;
+		else
+			++mutexp->mutex_set_nowait;
+
+#ifdef DIAGNOSTIC
+		mutexp->locked = (u_int32_t)pthread_self();
+#else
+		mutexp->locked = 1;
+#endif
+		if ((ret = pthread_mutex_unlock(&mutexp->mutex)) != 0)
+			return (ret);
+	} else {
+		if (nspins == mutexp->spins)
+			++mutexp->mutex_set_nowait;
+		else
+			++mutexp->mutex_set_wait;
+#ifdef DIAGNOSTIC
+		if (mutexp->locked) {
+			char msgbuf[128];
+			(void)snprintf(msgbuf,
+			    sizeof(msgbuf), MSG1, (u_long)mutexp->locked);
+			(void)write(STDERR_FILENO, msgbuf, strlen(msgbuf));
+		}
+		mutexp->locked = (u_int32_t)pthread_self();
+#else
+		mutexp->locked = 1;
+#endif
+	}
+	return (0);
+}
+
+/*
+ * CDB___db_pthread_mutex_unlock --
+ *	Release a lock.
+ *
+ * PUBLIC: int CDB___db_pthread_mutex_unlock __P((MUTEX *));
+ */
+int
+CDB___db_pthread_mutex_unlock(mutexp)
+	MUTEX *mutexp;
+{
+	int ret;
+
+	if (!DB_GLOBAL(db_mutexlocks) || F_ISSET(mutexp, MUTEX_IGNORE))
+		return (0);
+
+#ifdef DIAGNOSTIC
+	if (!mutexp->locked)
+		(void)write(STDERR_FILENO, MSG2, sizeof(MSG2) - 1);
+#endif
+
+	if (F_ISSET(mutexp, MUTEX_SELF_BLOCK)) {
+		if ((ret = pthread_mutex_lock(&mutexp->mutex)) != 0)
+			return (ret);
+
+		mutexp->locked = 0;
+
+		if ((ret = pthread_mutex_unlock(&mutexp->mutex)) != 0)
+			return (ret);
+
+		if ((ret = pthread_cond_signal(&mutexp->cond)) != 0)
+			return (ret);
+	} else {
+		mutexp->locked = 0;
+
+		if ((ret = pthread_mutex_unlock(&mutexp->mutex)) != 0)
+			return (ret);
+	}
+
+	return (0);
+}
+
+#endif /* HAVE_MUTEX_PTHREAD */
diff --git a/debian/htdig/htdig-3.2.0b6/db/mut_tas.c b/debian/htdig/htdig-3.2.0b6/db/mut_tas.c
new file mode 100644
index 00000000..821818cd
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mut_tas.c
@@ -0,0 +1,168 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifdef HAVE_MUTEX_TAS
+
+#ifndef lint
+static const char sccsid[] = "@(#)mut_tas.c	11.4 (Sleepycat) 10/1/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#endif
+
+#include "db_int.h"
+
+#ifdef HAVE_MUTEX_68K_GCC_ASSEMBLY
+#include "68K.gcc"
+#endif
+#ifdef HAVE_MUTEX_ALPHA_GCC_ASSEMBLY
+#include "alpha.gcc"
+#endif
+#ifdef HAVE_MUTEX_HPPA_GCC_ASSEMBLY
+#include "parisc.gcc"
+#endif
+#ifdef HAVE_MUTEX_SCO_X86_CC_ASSEMBLY
+#include "sco.cc"
+#endif
+#ifdef HAVE_MUTEX_SPARC_GCC_ASSEMBLY
+#include "sparc.gcc"
+#endif
+#ifdef HAVE_MUTEX_X86_GCC_ASSEMBLY
+#include "x86.gcc"
+#endif
+
+#ifdef DIAGNOSTIC
+#undef	MSG1
+#define	MSG1		"mutex_lock: ERROR: lock currently in use: pid: %lu.\n"
+#undef	MSG2
+#define	MSG2		"mutex_unlock: ERROR: lock already unlocked\n"
+#ifndef	STDERR_FILENO
+#define	STDERR_FILENO	2
+#endif
+#endif
+
+/*
+ * CDB___db_tas_mutex_init --
+ *	Initialize a MUTEX.
+ *
+ * PUBLIC: int CDB___db_tas_mutex_init __P((DB_ENV *, MUTEX *, u_int32_t));
+ */
+int
+CDB___db_tas_mutex_init(dbenv, mutexp, flags)
+	DB_ENV *dbenv;
+	MUTEX *mutexp;
+	u_int32_t flags;
+{
+	memset(mutexp, 0, sizeof(*mutexp));
+
+	/*
+	 * If this is a thread lock or the process has told us that there are
+	 * no other processes in the environment, use thread-only locks, they
+	 * are faster in some cases.
+	 *
+	 * This is where we decide to ignore locks we don't need to set -- if
+	 * the application isn't threaded, there aren't any threads to block.
+	 */
+	if (LF_ISSET(MUTEX_THREAD) || F_ISSET(dbenv, DB_ENV_PRIVATE)) {
+		if (!F_ISSET(dbenv, DB_ENV_THREAD)) {
+			F_SET(mutexp, MUTEX_IGNORE);
+			return (0);
+		}
+		F_SET(mutexp, MUTEX_THREAD);
+	}
+
+	/* Initialize the lock. */
+	if (MUTEX_INIT(&mutexp->tas))
+		return (CDB___os_get_errno());
+
+	mutexp->spins = CDB___os_spin();
+
+	return (0);
+}
+
+/*
+ * CDB___db_tas_mutex_lock
+ *	Lock on a mutex, logically blocking if necessary.
+ *
+ * PUBLIC: int CDB___db_tas_mutex_lock __P((MUTEX *));
+ */
+int
+CDB___db_tas_mutex_lock(mutexp)
+	MUTEX *mutexp;
+{
+	u_long ms;
+	int nspins;
+
+	if (!DB_GLOBAL(db_mutexlocks) || F_ISSET(mutexp, MUTEX_IGNORE))
+		return (0);
+
+	ms = 1;
+
+loop:	/* Attempt to acquire the resource for N spins. */
+	for (nspins = mutexp->spins; nspins > 0; --nspins) {
+		if (!MUTEX_SET(&mutexp->tas))
+			continue;
+#ifdef DIAGNOSTIC
+		if (mutexp->locked != 0) {
+			char msgbuf[128];
+			(void)snprintf(msgbuf,
+			    sizeof(msgbuf), MSG1, (u_long)mutexp->locked);
+			(void)write(STDERR_FILENO, msgbuf, strlen(msgbuf));
+		}
+		mutexp->locked = (u_int32_t)getpid();
+#endif
+		if (ms == 1)
+			++mutexp->mutex_set_nowait;
+		else
+			++mutexp->mutex_set_wait;
+		return (0);
+	}
+
+	/* Yield the processor; wait 1ms initially, up to 1 second. */
+	CDB___os_yield(ms * USEC_PER_MS);
+	if ((ms <<= 1) > MS_PER_SEC)
+		ms = MS_PER_SEC;
+
+	goto loop;
+}
+
+/*
+ * CDB___db_tas_mutex_unlock --
+ *	Release a lock.
+ *
+ * PUBLIC: int CDB___db_tas_mutex_unlock __P((MUTEX *));
+ */
+int
+CDB___db_tas_mutex_unlock(mutexp)
+	MUTEX *mutexp;
+{
+	if (!DB_GLOBAL(db_mutexlocks) || F_ISSET(mutexp, MUTEX_IGNORE))
+		return (0);
+
+#ifdef DIAGNOSTIC
+	if (!mutexp->locked)
+		(void)write(STDERR_FILENO, MSG2, sizeof(MSG2) - 1);
+	mutexp->locked = 0;
+#endif
+
+	MUTEX_UNSET(&mutexp->tas);
+
+	return (0);
+}
+#endif /* HAVE_MUTEX_TAS */
diff --git a/debian/htdig/htdig-3.2.0b6/db/mutex.c b/debian/htdig/htdig-3.2.0b6/db/mutex.c
new file mode 100644
index 00000000..d7244c21
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mutex.c
@@ -0,0 +1,72 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)mutex.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+
+/*
+ * CDB___db_mutex_alloc --
+ *	Allocate and initialize a mutex.
+ *
+ * PUBLIC: int CDB___db_mutex_alloc __P((DB_ENV *, REGINFO *, MUTEX **));
+ */
+int
+CDB___db_mutex_alloc(dbenv, infop, storep)
+	DB_ENV *dbenv;
+	REGINFO *infop;
+	MUTEX **storep;
+{
+	int ret;
+
+	/*
+	 * If the architecture supports mutex in heap memory, simply
+	 * use that memory.  If it doesn't, we have to allocate space
+	 * in the region.
+	 */
+#ifdef MUTEX_NO_MALLOC_LOCKS
+	R_LOCK(dbenv, infop);
+	ret = CDB___db_shalloc(infop->addr, sizeof(MUTEX), MUTEX_ALIGN, storep);
+	R_UNLOCK(dbenv, infop);
+#else
+	COMPQUIET(dbenv, NULL);
+	COMPQUIET(infop, NULL);
+	ret = CDB___os_calloc(1, sizeof(MUTEX), storep);
+#endif
+	return (ret);
+}
+
+/*
+ * CDB___db_mutex_free --
+ *	Free a mutex.
+ *
+ * PUBLIC: void CDB___db_mutex_free __P((DB_ENV *, REGINFO *, MUTEX *));
+ */
+void
+CDB___db_mutex_free(dbenv, infop, mutexp)
+	DB_ENV *dbenv;
+	REGINFO *infop;
+	MUTEX *mutexp;
+{
+#ifdef MUTEX_NO_MALLOC_LOCKS
+	R_LOCK(dbenv, infop);
+	CDB___db_shalloc_free(infop->addr, mutexp);
+	R_UNLOCK(dbenv, infop);
+#else
+	COMPQUIET(dbenv, NULL);
+	COMPQUIET(infop, NULL);
+	CDB___os_free(mutexp, sizeof(*mutexp));
+#endif
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/mutex.h b/debian/htdig/htdig-3.2.0b6/db/mutex.h
new file mode 100644
index 00000000..9d609968
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mutex.h
@@ -0,0 +1,371 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)mutex.h	11.6 (Sleepycat) 10/15/99
+ */
+
+/*********************************************************************
+ * POSIX.1 pthreads interface.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_PTHREADS
+#include <pthread.h>
+
+#define	MUTEX_FIELDS							\
+	pthread_mutex_t mutex;		/* Mutex. */			\
+	pthread_cond_t  cond;		/* Condition variable. */
+#endif
+
+/*********************************************************************
+ * Solaris lwp threads interface.
+ *
+ * !!!
+ * We use LWP mutexes on Solaris instead of UI or POSIX mutexes (both of
+ * which are available), for two reasons.  First, the Solaris C library
+ * includes versions of the both UI and POSIX thread mutex interfaces, but
+ * they are broken in that they don't support inter-process locking, and
+ * there's no way to detect it, e.g., calls to configure the mutexes for
+ * inter-process locking succeed without error.  So, we use LWP mutexes so
+ * that we don't fail in fairly undetectable ways because the application
+ * wasn't linked with the appropriate threads library.  Second, there were
+ * bugs in SunOS 5.7 (Solaris 7) where if an application loaded the C library
+ * before loading the libthread/libpthread threads libraries (e.g., by using
+ * dlopen to load the DB library), the pwrite64 interface would be translated
+ * into a call to pwrite and DB would drop core.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_SOLARIS_LWP
+#include <synch.h>
+
+#define	MUTEX_FIELDS							\
+	lwp_mutex_t mutex;		/* Mutex. */			\
+	lwp_cond_t cond;		/* Condition variable. */
+#endif
+
+/*********************************************************************
+ * Solaris/Unixware threads interface.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_UI_THREADS
+#include <thread.h>
+#include <synch.h>
+
+#define	MUTEX_FIELDS							\
+	mutex_t mutex;			/* Mutex. */			\
+	cond_t  cond;			/* Condition variable. */
+#endif
+
+/*********************************************************************
+ * AIX C library functions.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_AIX_CHECK_LOCK
+#include <sys/atomic_op.h>
+typedef int tsl_t;
+
+#define	MUTEX_ALIGN	sizeof(int)
+#define	MUTEX_SET(x)	(!_check_lock(x, 0, 1))
+#define	MUTEX_UNSET(x)	_clear_lock(x, 0)
+#endif
+
+/*********************************************************************
+ * General C library functions (msemaphore).
+ *
+ * !!!
+ * Check for HPPA as a special case, because it requires unusual alignment,
+ * and doesn't support semaphores in malloc(3) or shmget(2) memory.
+ *
+ * !!!
+ * Do not remove the MSEM_IF_NOWAIT flag.  The problem is that if a single
+ * process makes two msem_lock() calls in a row, the second one returns an
+ * error.  We depend on the fact that we can lock against ourselves in the
+ * locking subsystem, where we set up a mutex so that we can block ourselves.
+ * Tested on OSF1 v4.0.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_HPPA_MSEM_INIT
+#define	MUTEX_NO_MALLOC_LOCKS
+#define	MUTEX_NO_SHMGET_LOCKS
+
+#define	MUTEX_ALIGN	16
+#endif
+
+#if defined(HAVE_MUTEX_MSEM_INIT) || defined(HAVE_MUTEX_HPPA_MSEM_INIT)
+#include <sys/mman.h>
+typedef msemaphore tsl_t;
+
+#ifndef MUTEX_ALIGN
+#define	MUTEX_ALIGN	sizeof(int)
+#endif
+#define	MUTEX_INIT(x)	(msem_init(x, MSEM_UNLOCKED) == NULL)
+#define	MUTEX_SET(x)	(!msem_lock(x, MSEM_IF_NOWAIT))
+#define	MUTEX_UNSET(x)	msem_unlock(x, 0)
+#endif
+
+/*********************************************************************
+ * MacOS.
+ *
+ * !!!
+ * We should simplify this by always returning a no-need-to-lock lock
+ * when we initialize the mutex.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_MACOS
+typedef unsigned char tsl_t;
+
+#define	MUTEX_INIT(x)	0
+#endif
+
+/*********************************************************************
+ * Reliant UNIX C library functions.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_RELIANTUNIX_INITSPIN
+#include <ulocks.h>
+typedef spinlock_t tsl_t;
+
+#define	MUTEX_INIT(x)	initspin(x, 1)
+#define	MUTEX_SET(x)	(cspinlock(x) == 0)
+#define	MUTEX_UNSET(x)	spinunlock(x)
+#endif
+
+/*********************************************************************
+ * General C library functions (POSIX 1003.1 sema_XXX).
+ *
+ * !!!
+ * Never selected by autoconfig in this release (semaphore calls are known
+ * to not work in Solaris 5.5).
+ *********************************************************************/
+#ifdef HAVE_MUTEX_SEMA_INIT
+#include <synch.h>
+typedef sema_t tsl_t;
+
+#define	MUTEX_ALIGN	sizeof(int)
+#define	MUTEX_INIT(x)	(sema_init(x, 1, USYNC_PROCESS, NULL) != 0)
+#define	MUTEX_SET(x)	(sema_wait(x) == 0)
+#define	MUTEX_UNSET(x)	sema_post(x)
+#endif
+
+/*********************************************************************
+ * SGI C library functions.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_SGI_INIT_LOCK
+#include <abi_mutex.h>
+typedef abilock_t tsl_t;
+
+#define	MUTEX_ALIGN	sizeof(int)
+#define	MUTEX_INIT(x)	(init_lock(x) != 0)
+#define	MUTEX_SET(x)	(!acquire_lock(x))
+#define	MUTEX_UNSET(x)	release_lock(x)
+#endif
+
+/*********************************************************************
+ * Solaris C library functions.
+ *
+ * !!!
+ * These are undocumented functions, but they're the only ones that work
+ * correctly as far as we know.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_SOLARIS_LOCK_TRY
+#include <sys/machlock.h>
+typedef lock_t tsl_t;
+
+#define	MUTEX_ALIGN	sizeof(int)
+#define	MUTEX_INIT(x)	0
+#define	MUTEX_SET(x)	_lock_try(x)
+#define	MUTEX_UNSET(x)	_lock_clear(x)
+#endif
+
+/*********************************************************************
+ * VMS.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_VMS
+#include <sys/mman.h>;
+#include <builtins.h>
+typedef unsigned char tsl_t;
+
+#define	MUTEX_ALIGN		sizeof(unsigned int)
+#ifdef __ALPHA
+#define	MUTEX_SET(tsl)		(!__TESTBITSSI(tsl, 0))
+#else /* __VAX */
+#define	MUTEX_SET(tsl)		(!(int)_BBSSI(0, tsl))
+#endif
+#define	MUTEX_UNSET(tsl) 	(*(tsl) = 0)
+#define	MUTEX_INIT(tsl)		MUTEX_UNSET(tsl)
+#endif
+
+/*********************************************************************
+ * Win16
+ *
+ * Win16 spinlocks are simple because we cannot possibly be preempted.
+ *
+ * !!!
+ * We should simplify this by always returning a no-need-to-lock lock
+ * when we initialize the mutex.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_WIN16
+typedef unsigned int tsl_t;
+
+#define	MUTEX_ALIGN		sizeof(unsigned int)
+#define	MUTEX_INIT(x)		0
+#define	MUTEX_SET(tsl)		(*(tsl) = 1)
+#define	MUTEX_UNSET(tsl)	(*(tsl) = 0)
+#endif
+
+/*********************************************************************
+ * Win32
+ *
+ * XXX
+ * DBDB this needs to be byte-aligned!!
+ *********************************************************************/
+#ifdef HAVE_MUTEX_WIN32
+typedef unsigned int tsl_t;
+
+#define	MUTEX_ALIGN		sizeof(unsigned int)
+#define	MUTEX_INIT(x)		0
+#define	MUTEX_SET(tsl)		(!InterlockedExchange((PLONG)tsl, 1))
+#define	MUTEX_UNSET(tsl)	(*(tsl) = 0)
+#endif
+
+/*********************************************************************
+ * 68K/gcc assembly.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_68K_GCC_ASSEMBLY
+typedef unsigned char tsl_t;
+#endif
+
+/*********************************************************************
+ * ALPHA/gcc assembly.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_ALPHA_GCC_ASSEMBLY
+typedef u_int32_t tsl_t;
+
+#define	MUTEX_ALIGN	4
+#endif
+
+/*********************************************************************
+ * HPPA/gcc assembly.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_HPPA_GCC_ASSEMBLY
+typedef u_int32_t tsl_t;
+
+#define	MUTEX_ALIGN	16
+#endif
+
+/*********************************************************************
+ * SCO/cc assembly.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_SCO_X86_CC_ASSEMBLY
+typedef unsigned char tsl_t;
+#endif
+
+/*********************************************************************
+ * Sparc/gcc assembly.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_SPARC_GCC_ASSEMBLY
+typedef unsigned char tsl_t;
+#endif
+
+/*********************************************************************
+ * UTS/cc assembly.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_UTS_CC_ASSEMBLY
+typedef int tsl_t;
+
+#define	MUTEX_ALIGN	sizeof(int)
+#define	MUTEX_INIT(x)	0
+#define	MUTEX_SET(x)	(!uts_lock(x, 1))
+#define	MUTEX_UNSET(x)	(*(x) = 0)
+#endif
+
+/*********************************************************************
+ * x86/gcc assembly.
+ *********************************************************************/
+#ifdef HAVE_MUTEX_X86_GCC_ASSEMBLY
+typedef unsigned char tsl_t;
+#endif
+
+/*
+ * Mutex alignment defaults to one byte.
+ *
+ * !!!
+ * Various systems require different alignments for mutexes (the worst we've
+ * seen so far is 16-bytes on some HP architectures).  Malloc(3) is assumed
+ * to return reasonable alignment, all other mutex users must ensure proper
+ * alignment locally.
+ */
+#ifndef	MUTEX_ALIGN
+#define	MUTEX_ALIGN	1
+#endif
+
+#define	MUTEX_IGNORE		0x001	/* Ignore, no lock required. */
+#define	MUTEX_SELF_BLOCK	0x002	/* Must block self. */
+#define	MUTEX_THREAD		0x004	/* Thread-only mutex. */
+
+/* Mutex. */
+struct __mutex_t {
+#ifdef	HAVE_MUTEX_THREADS
+#ifdef	MUTEX_FIELDS
+	MUTEX_FIELDS
+#else
+	tsl_t	tas;			/* Test and set. */
+#endif
+	u_int32_t spins;		/* Spins before block. */
+	u_int32_t locked;		/* !0 if locked. */
+#else
+	u_int32_t off;			/* Byte offset to lock. */
+	u_int32_t pid;			/* Lock holder: 0 or process pid. */
+#endif
+	u_int32_t mutex_set_wait;	/* Granted after wait. */
+	u_int32_t mutex_set_nowait;	/* Granted without waiting. */
+
+	u_int8_t  flags;		/* MUTEX_XXX */
+};
+
+/* Redirect calls to the correct functions. */
+#ifdef HAVE_MUTEX_THREADS
+#if defined(HAVE_MUTEX_PTHREADS) || defined(HAVE_MUTEX_SOLARIS_LWP) || defined(HAVE_MUTEX_UI_THREADS)
+#define	__db_mutex_init(a, b, c, d)	CDB___db_pthread_mutex_init(a, b, d)
+#define	__db_mutex_lock(a, b)		CDB___db_pthread_mutex_lock(a)
+#define	__db_mutex_unlock(a)		CDB___db_pthread_mutex_unlock(a)
+#else
+#define	__db_mutex_init(a, b, c, d)	CDB___db_tas_mutex_init(a, b, d)
+#define	__db_mutex_lock(a, b)		CDB___db_tas_mutex_lock(a)
+#define	__db_mutex_unlock(a)		CDB___db_tas_mutex_unlock(a)
+#endif
+#else
+#define	__db_mutex_init(a, b, c, d)	CDB___db_fcntl_mutex_init(a, b, c)
+#define	__db_mutex_lock(a, b)		CDB___db_fcntl_mutex_lock(a, b)
+#define	__db_mutex_unlock(a)		CDB___db_fcntl_mutex_unlock(a)
+#endif
+
+/*
+ * Lock/unlock a mutex.  If the mutex was marked as uninteresting, the thread
+ * of control can proceed without it.
+ *
+ * If the lock is for threads-only, then it was optionally not allocated and
+ * file handles aren't necessary, as threaded applications aren't supported by
+ * fcntl(2) locking.
+ */
+#define	MUTEX_LOCK(mp, fh)						\
+	if (!F_ISSET((MUTEX *)(mp), MUTEX_IGNORE))			\
+		(void)__db_mutex_lock(mp, fh);
+#define	MUTEX_UNLOCK(mp)						\
+	if (!F_ISSET((MUTEX *)(mp), MUTEX_IGNORE))			\
+		(void)__db_mutex_unlock(mp);
+#define	MUTEX_THREAD_LOCK(mp)						\
+	if (mp != NULL)							\
+		MUTEX_LOCK(mp, NULL)
+#define	MUTEX_THREAD_UNLOCK(mp)						\
+	if (mp != NULL)							\
+		MUTEX_UNLOCK(mp)
+
+/*
+ * We use a single file descriptor for fcntl(2) locking, and (generally) the
+ * object's offset in a shared region as the byte that we're locking.  So,
+ * there's a (remote) possibility that two objects might have the same offsets
+ * such that the locks could conflict, resulting in deadlock.  To avoid this
+ * possibility, we offset the region offset by a small integer value, using a
+ * different offset for each subsystem's locks.  Since all region objects are
+ * suitably aligned, the offset guarantees that we don't collide with another
+ * region's objects.
+ */
+#define	DB_FCNTL_OFF_GEN	0		/* Everything else. */
+#define	DB_FCNTL_OFF_LOCK	1		/* Lock subsystem offset. */
+#define	DB_FCNTL_OFF_MPOOL	2		/* Mpool subsystem offset. */
diff --git a/debian/htdig/htdig-3.2.0b6/db/mutex_ext.h b/debian/htdig/htdig-3.2.0b6/db/mutex_ext.h
new file mode 100644
index 00000000..4598780b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/mutex_ext.h
@@ -0,0 +1,15 @@
+/* DO NOT EDIT: automatically built by dist/distrib. */
+#ifndef _mutex_ext_h_
+#define _mutex_ext_h_
+int CDB___db_fcntl_mutex_init __P((DB_ENV *, MUTEX *, u_int32_t));
+int CDB___db_fcntl_mutex_lock __P((MUTEX *, DB_FH *));
+int CDB___db_fcntl_mutex_unlock __P((MUTEX *));
+int CDB___db_pthread_mutex_init __P((DB_ENV *, MUTEX *, u_int32_t));
+int CDB___db_pthread_mutex_lock __P((MUTEX *));
+int CDB___db_pthread_mutex_unlock __P((MUTEX *));
+int CDB___db_tas_mutex_init __P((DB_ENV *, MUTEX *, u_int32_t));
+int CDB___db_tas_mutex_lock __P((MUTEX *));
+int CDB___db_tas_mutex_unlock __P((MUTEX *));
+int CDB___db_mutex_alloc __P((DB_ENV *, REGINFO *, MUTEX **));
+void CDB___db_mutex_free __P((DB_ENV *, REGINFO *, MUTEX *));
+#endif /* _mutex_ext_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/os.h b/debian/htdig/htdig-3.2.0b6/db/os.h
new file mode 100644
index 00000000..a2cac3d8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os.h
@@ -0,0 +1,43 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)os.h	11.1 (Sleepycat) 7/25/99
+ */
+
+#if defined(_MSC_VER)
+#include <windows.h>
+#endif
+
+/*
+ * Filehandle.
+ */
+struct __fh_t {
+#if defined(_MSC_VER) /* _WIN32 */
+	HANDLE	  handle;		/* Windows/32 file handle. */
+#endif
+	int	  fd;			/* POSIX file descriptor. */
+
+	u_int32_t log_size;		/* XXX: Log file size. */
+
+#define	DB_FH_NOSYNC	0x01		/* Handle doesn't need to be sync'd. */
+#define	DB_FH_VALID	0x02		/* Handle is valid. */
+	u_int8_t flags;
+};
+
+/*
+ * We group certain seek/write calls into a single function so that we
+ * can use pread(2)/pwrite(2) where they're available.
+ */
+#define	DB_IO_READ	1
+#define	DB_IO_WRITE	2
+typedef struct __io_t {
+	DB_FH	  *fhp;			/* I/O file handle. */
+	MUTEX	  *mutexp;		/* Mutex to lock. */
+	size_t	   pagesize;		/* Page size. */
+	db_pgno_t  pgno;		/* Page number. */
+	u_int8_t  *buf;			/* Buffer. */
+	size_t	   bytes;		/* Bytes read/written. */
+} DB_IO;
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_abs.c b/debian/htdig/htdig-3.2.0b6/db/os_abs.c
new file mode 100644
index 00000000..7dc40e73
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_abs.c
@@ -0,0 +1,35 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_abs.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+
+/*
+ * CDB___os_abspath --
+ *	Return if a path is an absolute path.
+ *
+ * PUBLIC: int CDB___os_abspath __P((const char *));
+ */
+int
+CDB___os_abspath(path)
+	const char *path;
+{
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || defined (__CYGWIN__)
+	return (path[0] == '/' || path[0] == '\\' || path [1] == ':');
+#else
+	return (path[0] == '/');
+#endif
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_alloc.c b/debian/htdig/htdig-3.2.0b6/db/os_alloc.c
new file mode 100644
index 00000000..4f7190ac
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_alloc.c
@@ -0,0 +1,326 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_alloc.c	11.6 (Sleepycat) 11/9/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+#endif
+
+#include "db_int.h"
+#include "os_jump.h"
+
+#ifdef DIAGNOSTIC
+static void __os_guard __P((void));
+#endif
+
+/*
+ * !!!
+ * Correct for systems that return NULL when you allocate 0 bytes of memory.
+ * There are several places in DB where we allocate the number of bytes held
+ * by the key/data item, and it can be 0.  Correct here so that malloc never
+ * returns a NULL for that reason (which behavior is permitted by ANSI).  We
+ * could make these calls macros on non-Alpha architectures (that's where we
+ * saw the problem), but it's probably not worth the autoconf complexity.
+ *
+ * !!!
+ * Correct for systems that don't set errno when malloc and friends fail.
+ *
+ *	Out of memory.
+ *	We wish to hold the whole sky,
+ *	But we never will.
+ */
+
+/*
+ * CDB___os_strdup --
+ *	The strdup(3) function for DB.
+ *
+ * PUBLIC: int CDB___os_strdup __P((const char *, void *));
+ */
+int
+CDB___os_strdup(str, storep)
+	const char *str;
+	void *storep;
+{
+	size_t size;
+	int ret;
+	void *p;
+
+	*(void **)storep = NULL;
+
+	size = strlen(str) + 1;
+	if ((ret = CDB___os_malloc(size, NULL, &p)) != 0)
+		return (ret);
+
+	memcpy(p, str, size);
+
+	*(void **)storep = p;
+	return (0);
+}
+
+/*
+ * CDB___os_calloc --
+ *	The calloc(3) function for DB.
+ *
+ * PUBLIC: int CDB___os_calloc __P((size_t, size_t, void *));
+ */
+int
+CDB___os_calloc(num, size, storep)
+	size_t num, size;
+	void *storep;
+{
+	void *p;
+	int ret;
+
+	size *= num;
+	if ((ret = CDB___os_malloc(size, NULL, &p)) != 0)
+		return (ret);
+
+	memset(p, 0, size);
+
+	*(void **)storep = p;
+	return (0);
+}
+
+/*
+ * CDB___os_malloc --
+ *	The malloc(3) function for DB.
+ *
+ * PUBLIC: int CDB___os_malloc __P((size_t, void *(*)(size_t), void *));
+ */
+int
+CDB___os_malloc(size, db_malloc, storep)
+	size_t size;
+	void *(*db_malloc) __P((size_t)), *storep;
+{
+	void *p;
+
+	*(void **)storep = NULL;
+
+	/* Never allocate 0 bytes -- some C libraries don't like it. */
+	if (size == 0)
+		++size;
+#ifdef DIAGNOSTIC
+	else
+        	++size;				/* Add room for a guard byte. */
+#endif
+
+	/* Some C libraries don't correctly set errno when malloc(3) fails. */
+	CDB___os_set_errno(0);
+	if (db_malloc != NULL)
+		p = db_malloc(size);
+	else if (CDB___db_jump.j_malloc != NULL)
+		p = CDB___db_jump.j_malloc(size);
+	else
+		p = malloc(size);
+	if (p == NULL) {
+		if (CDB___os_get_errno() == 0)
+			CDB___os_set_errno(ENOMEM);
+		return (CDB___os_get_errno());
+	}
+
+#ifdef DIAGNOSTIC
+	/*
+	 * Guard bytes: if #DIAGNOSTIC is defined, we allocate an additional
+	 * byte after the memory and set it to a special value that we check
+	 * for when the memory is free'd.  This is fine for structures, but
+	 * not quite so fine for strings.  There are places in DB where memory
+	 * is allocated sufficient to hold the largest possible string that
+	 * we'll see, and then only some subset of the memory is used.  To
+	 * support this usage, the CDB___os_freestr() function checks the byte
+	 * after the string's nul, which may or may not be the last byte in
+	 * the originally allocated memory.
+	 */
+	memset(p, CLEAR_BYTE, size);		/* Initialize guard byte. */
+#endif
+	*(void **)storep = p;
+
+	return (0);
+}
+
+/*
+ * CDB___os_realloc --
+ *	The realloc(3) function for DB.
+ *
+ * PUBLIC: int CDB___os_realloc __P((size_t, void *(*)(void *, size_t), void *));
+ */
+int
+CDB___os_realloc(size, db_realloc, storep)
+	size_t size;
+	void *(*db_realloc) __P((void *, size_t)), *storep;
+{
+	void *p, *ptr;
+
+	ptr = *(void **)storep;
+
+	/* If we haven't yet allocated anything yet, simply call malloc. */
+	if (ptr == NULL && db_realloc == NULL)
+		return (CDB___os_malloc(size, NULL, storep));
+
+	/* Never allocate 0 bytes -- some C libraries don't like it. */
+	if (size == 0)
+		++size;
+#ifdef DIAGNOSTIC
+	else
+        	++size;				/* Add room for a guard byte. */
+#endif
+
+	/*
+	 * Some C libraries don't correctly set errno when realloc(3) fails.
+	 *
+	 * Don't overwrite the original pointer, there are places in DB we
+	 * try to continue after realloc fails.
+	 */
+	CDB___os_set_errno(0);
+	if (db_realloc != NULL)
+		p = db_realloc(ptr, size);
+	if (CDB___db_jump.j_realloc != NULL)
+		p = CDB___db_jump.j_realloc(ptr, size);
+	else
+		p = realloc(ptr, size);
+	if (p == NULL) {
+		if (CDB___os_get_errno() == 0)
+			CDB___os_set_errno(ENOMEM);
+		return (CDB___os_get_errno());
+	}
+
+#ifdef DIAGNOSTIC
+        ((u_int8_t *)p)[size - 1] = CLEAR_BYTE;	/* Initialize guard byte. */
+#endif
+
+	*(void **)storep = p;
+
+	return (0);
+}
+
+/*
+ * CDB___os_free --
+ *	The free(3) function for DB.
+ *
+ * PUBLIC: void CDB___os_free __P((void *, size_t));
+ */
+void
+CDB___os_free(ptr, size)
+	void *ptr;
+	size_t size;
+{
+#ifdef DIAGNOSTIC
+	if (size != 0) {
+		/*
+		 * Check that the guard byte (one past the end of the memory) is
+		 * still CLEAR_BYTE.
+		 */
+		if (((u_int8_t *)ptr)[size] != CLEAR_BYTE)
+			 __os_guard();
+
+		/* Clear memory. */
+		if (size != 0)
+			memset(ptr, CLEAR_BYTE, size);
+	}
+#else
+	COMPQUIET(size, 0);
+#endif
+
+	if (CDB___db_jump.j_free != NULL)
+		CDB___db_jump.j_free(ptr);
+	else
+		free(ptr);
+}
+
+/*
+ * CDB___os_freestr --
+ *	The free(3) function for DB, freeing a string.
+ *
+ * PUBLIC: void CDB___os_freestr __P((void *));
+ */
+void
+CDB___os_freestr(ptr)
+	void *ptr;
+{
+#ifdef DIAGNOSTIC
+	size_t size;
+
+	size = strlen(ptr) + 1;
+
+        /*
+         * Check that the guard byte (one past the end of the memory) is
+         * still CLEAR_BYTE.
+         */
+        if (((u_int8_t *)ptr)[size] != CLEAR_BYTE)
+                 __os_guard();
+
+        /* Clear memory. */
+	memset(ptr, CLEAR_BYTE, size);
+#endif
+
+	if (CDB___db_jump.j_free != NULL)
+		CDB___db_jump.j_free(ptr);
+	else
+		free(ptr);
+}
+
+#ifdef DIAGNOSTIC
+/*
+ * __os_guard --
+ *	Complain and abort.
+ */
+static void
+__os_guard()
+{
+	/*
+	 * Eventually, once we push a DB_ENV handle down to these
+	 * routines, we should use the standard output channels.
+	 */
+	fprintf(stderr, "Guard byte incorrect during free.\n");
+	abort();
+	/* NOTREACHED */
+}
+#endif
+
+/*
+ * __ua_copy --
+ *	Copy memory to memory without relying on any kind of alignment.
+ *
+ *	There are places in DB that we have unaligned data, for example,
+ *	when we've stored a structure in a log record as a DBT, and now
+ *	we want to look at it.  Unfortunately, if you have code like:
+ *
+ *		struct a {
+ *			int x;
+ *		} *p;
+ *
+ *		void *func_argument;
+ *		int local;
+ *
+ *		p = (struct a *)func_argument;
+ *		memcpy(&local, p->x, sizeof(local));
+ *
+ *	some compilers optimize to use instructions that require alignment.
+ *	It's a compiler bug, but it's a pretty common one.
+ *
+ *	Casting the memcpy arguments to (u_int8_t *) appears to work most
+ *	of the time, but we've seen examples where it wasn't sufficient
+ *	and there's nothing in ANSI C that requires it.
+ *
+ * PUBLIC: void *CDB___ua_memcpy __P((void *, const void *, size_t));
+ */
+void *
+CDB___ua_memcpy(dst, src, len)
+	void *dst;
+	const void *src;
+	size_t len;
+{
+	return (memcpy(dst, src, len));
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_dir.c b/debian/htdig/htdig-3.2.0b6/db/os_dir.c
new file mode 100644
index 00000000..812256f1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_dir.c
@@ -0,0 +1,104 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_dir.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#if HAVE_DIRENT_H
+# include <dirent.h>
+# define NAMLEN(dirent) strlen((dirent)->d_name)
+#else
+# define dirent direct
+# define NAMLEN(dirent) (dirent)->d_namlen
+# if HAVE_SYS_NDIR_H
+#  include <sys/ndir.h>
+# endif
+# if HAVE_SYS_DIR_H
+#  include <sys/dir.h>
+# endif
+# if HAVE_NDIR_H
+#  include <ndir.h>
+# endif
+#endif
+
+#endif
+
+#ifdef _MSC_VER /* _WIN32 */
+#include "dirent_local.h"
+#endif
+
+#include "db_int.h"
+#include "os_jump.h"
+
+/*
+ * CDB___os_dirlist --
+ *	Return a list of the files in a directory.
+ *
+ * PUBLIC: int CDB___os_dirlist __P((const char *, char ***, int *));
+ */
+int
+CDB___os_dirlist(dir, namesp, cntp)
+	const char *dir;
+	char ***namesp;
+	int *cntp;
+{
+	struct dirent *dp;
+	DIR *dirp;
+	int arraysz, cnt, ret;
+	char **names;
+
+	if (CDB___db_jump.j_dirlist != NULL)
+		return (CDB___db_jump.j_dirlist(dir, namesp, cntp));
+
+	if ((dirp = opendir(dir)) == NULL)
+		return (CDB___os_get_errno());
+	names = NULL;
+	for (arraysz = cnt = 0; (dp = readdir(dirp)) != NULL; ++cnt) {
+		if (cnt >= arraysz) {
+			arraysz += 100;
+			if ((ret = CDB___os_realloc(
+			    arraysz * sizeof(names[0]), NULL, &names)) != 0)
+				goto nomem;
+		}
+		if ((ret = CDB___os_strdup(dp->d_name, &names[cnt])) != 0)
+			goto nomem;
+	}
+	(void)closedir(dirp);
+
+	*namesp = names;
+	*cntp = cnt;
+	return (0);
+
+nomem:	if (names != NULL)
+		CDB___os_dirfree(names, cnt);
+	return (ret);
+}
+
+/*
+ * CDB___os_dirfree --
+ *	Free the list of files.
+ *
+ * PUBLIC: void CDB___os_dirfree __P((char **, int));
+ */
+void
+CDB___os_dirfree(names, cnt)
+	char **names;
+	int cnt;
+{
+	if (CDB___db_jump.j_dirfree != NULL)
+		CDB___db_jump.j_dirfree(names, cnt);
+
+	while (cnt > 0)
+		CDB___os_free(names[--cnt], 0);
+	CDB___os_free(names, 0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_errno.c b/debian/htdig/htdig-3.2.0b6/db/os_errno.c
new file mode 100644
index 00000000..403f9eae
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_errno.c
@@ -0,0 +1,44 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_errno.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <errno.h>
+#endif
+
+#include "db_int.h"
+
+/*
+ * CDB___os_get_errno --
+ *	Return the value of errno.
+ *
+ * PUBLIC: int CDB___os_get_errno __P((void));
+ */
+int
+CDB___os_get_errno()
+{
+	/* This routine must be able to return the same value repeatedly. */
+	return (errno);
+}
+
+/*
+ * CDB___os_set_errno --
+ *	Set the value of errno.
+ *
+ * PUBLIC: void CDB___os_set_errno __P((int));
+ */
+void
+CDB___os_set_errno(evalue)
+	int evalue;
+{
+	errno = evalue;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_ext.h b/debian/htdig/htdig-3.2.0b6/db/os_ext.h
new file mode 100644
index 00000000..e3038c66
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_ext.h
@@ -0,0 +1,54 @@
+/* DO NOT EDIT: automatically built by dist/distrib. */
+#ifndef _os_ext_h_
+#define _os_ext_h_
+int CDB___os_abspath __P((const char *));
+int CDB___os_strdup __P((const char *, void *));
+int CDB___os_calloc __P((size_t, size_t, void *));
+int CDB___os_malloc __P((size_t, void *(*)(size_t), void *));
+int CDB___os_realloc __P((size_t, void *(*)(void *, size_t), void *));
+void CDB___os_free __P((void *, size_t));
+void CDB___os_freestr __P((void *));
+void *CDB___ua_memcpy __P((void *, const void *, size_t));
+int CDB___os_dirlist __P((const char *, char ***, int *));
+void CDB___os_dirfree __P((char **, int));
+int CDB___os_get_errno __P((void));
+void CDB___os_set_errno __P((int));
+int CDB___os_fileid __P((DB_ENV *, const char *, int, u_int8_t *));
+int CDB___os_finit __P((DB_FH *, size_t, int));
+int CDB___os_fpinit __P((DB_FH *, db_pgno_t, int, int));
+int CDB___os_fsync __P((DB_FH *));
+int CDB___os_openhandle __P((const char *, int, int, DB_FH *));
+int CDB___os_closehandle __P((DB_FH *));
+int CDB___os_r_sysattach __P((DB_ENV *, REGINFO *, REGION *));
+int CDB___os_r_sysdetach __P((DB_ENV *, REGINFO *, int));
+int CDB___os_mapfile __P((DB_ENV *,
+    char *, DB_FH *, size_t, int, void **));
+int CDB___os_unmapfile __P((DB_ENV *, void *, size_t));
+void CDB___os_dbenv_create __P((DB_ENV *));
+u_int32_t CDB___db_oflags __P((int));
+int CDB___db_omode __P((const char *));
+int CDB___os_open __P((const char *, u_int32_t, int, DB_FH *));
+int CDB___os_r_attach __P((DB_ENV *, REGINFO *, REGION *));
+int CDB___os_r_detach __P((DB_ENV *, REGINFO *, int));
+int CDB___os_rename __P((const char *, const char *));
+int CDB___os_isroot __P((void));
+char *CDB___db_rpath __P((const char *));
+int CDB___os_io __P((DB_IO *, int, ssize_t *));
+int CDB___os_read __P((DB_FH *, void *, size_t, ssize_t *));
+int CDB___os_write __P((DB_FH *, void *, size_t, ssize_t *));
+int CDB___os_seek
+    __P((DB_FH *, size_t, db_pgno_t, u_int32_t, int, DB_OS_SEEK));
+int CDB___os_sleep __P((u_long, u_long));
+int CDB___os_spin __P((void));
+void CDB___os_yield __P((u_long));
+int CDB___os_exists __P((const char *, int *));
+int CDB___os_ioinfo __P((const char *,
+   DB_FH *, u_int32_t *, u_int32_t *, u_int32_t *));
+int CDB___os_tmpdir __P((DB_ENV *, u_int32_t));
+int CDB___os_unlink __P((const char *));
+#if defined(_WIN32)
+int __os_win32_errno __P((void));
+#endif
+int CDB___os_fpinit __P((DB_FH *, db_pgno_t, int, int));
+int __os_is_winnt __P((void));
+#endif /* _os_ext_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_fid.c b/debian/htdig/htdig-3.2.0b6/db/os_fid.c
new file mode 100644
index 00000000..97f17370
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_fid.c
@@ -0,0 +1,104 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_fid.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+#if HAVE_SYS_TIME_H
+#include <sys/time.h>
+#else
+#include <time.h>
+#endif
+#endif
+
+#include <string.h>
+#endif
+
+#include "db_int.h"
+
+/*
+ * CDB___os_fileid --
+ *	Return a unique identifier for a file.
+ *
+ * PUBLIC: int CDB___os_fileid __P((DB_ENV *, const char *, int, u_int8_t *));
+ */
+int
+CDB___os_fileid(dbenv, fname, timestamp, fidp)
+	DB_ENV *dbenv;
+	const char *fname;
+	int timestamp;
+	u_int8_t *fidp;
+{
+	struct stat sb;
+	size_t i;
+	u_int32_t tmp;
+	u_int8_t *p;
+
+	/* Clear the buffer. */
+	memset(fidp, 0, DB_FILE_ID_LEN);
+
+	/* On POSIX/UNIX, use a dev/inode pair. */
+	if (stat(fname, &sb)) {
+		CDB___db_err(dbenv, "%s: %s", fname, strerror(CDB___os_get_errno()));
+		return (CDB___os_get_errno());
+	}
+
+	/*
+	 * !!!
+	 * Nothing is ever big enough -- on Sparc V9, st_ino, st_dev and the
+	 * time_t types are all 8 bytes.  As DB_FILE_ID_LEN is only 20 bytes,
+	 * we convert to a (potentially) smaller fixed-size type and use it.
+	 *
+	 * We don't worry about byte sexing or the actual variable sizes.
+	 *
+	 * When this routine is called from the DB access methods, it's only
+	 * called once -- whatever ID is generated when a database is created
+	 * is stored in the database file's metadata, and that is what is
+	 * saved in the mpool region's information to uniquely identify the
+	 * file.
+	 *
+	 * When called from the mpool layer this routine will be called each
+	 * time a new thread of control wants to share the file, which makes
+	 * things tougher.  As far as byte sexing goes, since the mpool region
+	 * lives on a single host, there's no issue of that -- the entire
+	 * region is byte sex dependent.  As far as variable sizes go, we make
+	 * the simplifying assumption that 32-bit and 64-bit processes will
+	 * get the same 32-bit values if we truncate any returned 64-bit value
+	 * to a 32-bit value.
+	 */
+	tmp = (u_int32_t)sb.st_ino;
+	for (p = (u_int8_t *)&tmp, i = sizeof(u_int32_t); i > 0; --i)
+		*fidp++ = *p++;
+
+	tmp = (u_int32_t)sb.st_dev;
+	for (p = (u_int8_t *)&tmp, i = sizeof(u_int32_t); i > 0; --i)
+		*fidp++ = *p++;
+
+	if (timestamp) {
+		/*
+		 * We want the number of seconds, not the high-order 0 bits,
+		 * so convert the returned time_t to a (potentially) smaller
+		 * fixed-size type.
+		 */
+		tmp = (u_int32_t)time(NULL);
+		for (p = (u_int8_t *)&tmp, i = sizeof(u_int32_t); i > 0; --i)
+			*fidp++ = *p++;
+	}
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_finit.c b/debian/htdig/htdig-3.2.0b6/db/os_finit.c
new file mode 100644
index 00000000..85372e16
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_finit.c
@@ -0,0 +1,109 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_finit.c	11.3 (Sleepycat) 9/22/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+
+/*
+ * CDB___os_finit --
+ *	Initialize a regular file, optionally zero-filling it as well.
+ *
+ * PUBLIC: int CDB___os_finit __P((DB_FH *, size_t, int));
+ */
+int
+CDB___os_finit(fhp, size, zerofill)
+	DB_FH *fhp;
+	size_t size;
+	int zerofill;
+{
+	db_pgno_t pages;
+	size_t i;
+	ssize_t nw;
+	u_int32_t relative;
+	int ret;
+	char buf[OS_VMPAGESIZE];
+
+	/* Write nuls to the new bytes. */
+	memset(buf, 0, sizeof(buf));
+
+	/*
+	 * Extend the region by writing the last page.  If the region is >4Gb,
+	 * increment may be larger than the maximum possible seek "relative"
+	 * argument, as it's an unsigned 32-bit value.  Break the offset into
+	 * pages of 1MB each so that we don't overflow (2^20 + 2^32 is bigger
+	 * than any memory I expect to see for awhile).
+	 */
+	if ((ret = CDB___os_seek(fhp, 0, 0, 0, 0, DB_OS_SEEK_END)) != 0)
+		return (ret);
+	pages = (size - OS_VMPAGESIZE) / MEGABYTE;
+	relative = (size - OS_VMPAGESIZE) % MEGABYTE;
+	if ((ret =
+	    CDB___os_seek(fhp, MEGABYTE, pages, relative, 0, DB_OS_SEEK_CUR)) != 0)
+		return (ret);
+	if ((ret = CDB___os_write(fhp, buf, sizeof(buf), &nw)) != 0)
+		return (ret);
+	if (nw != sizeof(buf))
+		return (EIO);
+
+	/*
+	 * We may want to guarantee that there is enough disk space for the
+	 * file, so we also write a byte to each page.  We write the byte
+	 * because reading it is insufficient on systems smart enough not to
+	 * instantiate disk pages to satisfy a read (e.g., Solaris).
+	 */
+	if (zerofill) {
+		pages = size / MEGABYTE;
+		relative = size % MEGABYTE;
+		if ((ret = CDB___os_seek(fhp,
+		    MEGABYTE, pages, relative, 1, DB_OS_SEEK_END)) != 0)
+			return (ret);
+
+		/* Write a byte to each page. */
+		for (i = 0; i < size; i += OS_VMPAGESIZE) {
+			if ((ret = CDB___os_write(fhp, buf, 1, &nw)) != 0)
+				return (ret);
+			if (nw != 1)
+				return (EIO);
+			if ((ret = CDB___os_seek(fhp,
+			    0, 0, OS_VMPAGESIZE - 1, 0, DB_OS_SEEK_CUR)) != 0)
+				return (ret);
+		}
+	}
+	return (0);
+}
+
+/*
+ * CDB___os_fpinit --
+ *	Initialize a page in a regular file.
+ *
+ * PUBLIC: int CDB___os_fpinit __P((DB_FH *, db_pgno_t, int, int));
+ */
+int
+CDB___os_fpinit(fhp, pgno, pagecount, pagesize)
+	DB_FH *fhp;
+	db_pgno_t pgno;
+	int pagecount, pagesize;
+{
+	COMPQUIET(fhp, NULL);
+	COMPQUIET(pgno, 0);
+	COMPQUIET(pagecount, 0);
+	COMPQUIET(pagesize, 0);
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_fsync.c b/debian/htdig/htdig-3.2.0b6/db/os_fsync.c
new file mode 100644
index 00000000..7d39a37d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_fsync.c
@@ -0,0 +1,72 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_fsync.c	11.2 (Sleepycat) 9/22/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <fcntl.h>			/* XXX: Required by __hp3000s900 */
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+#endif
+
+#include "db_int.h"
+#include "os_jump.h"
+
+#ifdef _MSC_VER /* _WIN32 */
+#include <io.h>
+#define fsync(fd)     _commit(fd);
+#endif
+
+#ifdef __hp3000s900
+int
+__mpe_fsync(fd)
+	int fd;
+{
+	extern FCONTROL(short, short, void *);
+
+	FCONTROL(_MPE_FILENO(fd), 2, NULL);	/* Flush the buffers */
+	FCONTROL(_MPE_FILENO(fd), 6, NULL);	/* Write the EOF */
+	return (0);
+}
+#endif
+
+#ifdef __hp3000s900
+#define	fsync(fd)	__mpe_fsync(fd);
+#endif
+
+/*
+ * CDB___os_fsync --
+ *	Flush a file descriptor.
+ *
+ * PUBLIC: int CDB___os_fsync __P((DB_FH *));
+ */
+int
+CDB___os_fsync(fhp)
+	DB_FH *fhp;
+{
+	int ret;
+
+	/*
+	 * Do nothing if the file descriptor has been marked as not requiring
+	 * any sync to disk.
+	 */
+	if (F_ISSET(fhp, DB_FH_NOSYNC))
+		return (0);
+
+	ret = CDB___db_jump.j_fsync != NULL ?
+	    CDB___db_jump.j_fsync(fhp->fd) : fsync(fhp->fd);
+
+	return (ret == 0 ? 0 : CDB___os_get_errno());
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_handle.c b/debian/htdig/htdig-3.2.0b6/db/os_handle.c
new file mode 100644
index 00000000..5404fd27
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_handle.c
@@ -0,0 +1,118 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_handle.c	11.2 (Sleepycat) 11/12/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <string.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#endif
+
+#include "db_int.h"
+#include "os_jump.h"
+
+/*
+ * CDB___os_openhandle --
+ *	Open a file, using POSIX 1003.1 open flags.
+ *
+ * PUBLIC: int CDB___os_openhandle __P((const char *, int, int, DB_FH *));
+ */
+int
+CDB___os_openhandle(name, flags, mode, fhp)
+	const char *name;
+	int flags, mode;
+	DB_FH *fhp;
+{
+	int ret, try;
+
+	memset(fhp, 0, sizeof(*fhp));
+
+	for (ret = 0, try = 1; try < 4; ++try) {
+		/*
+		 * !!!
+		 * Open with full sharing on VMS.
+		 *
+		 * We use these flags because they are the ones set by the VMS
+		 * CRTL mmap() call when it opens a file, and we have to be
+		 * able to open files that mmap() has previously opened, e.g.,
+		 * when we're joining already existing DB regions.
+		 */
+
+#ifdef _MSC_VER /* _WIN32 */
+        /* THIS IS A HACK TO REINSTATE BINARY MODE!  FIX ME.. FIND THE PROBLEM*/
+        mode |= _O_BINARY;
+#endif
+        
+		fhp->fd = CDB___db_jump.j_open != NULL ?
+		    CDB___db_jump.j_open(name, flags, mode) :
+#ifdef __VMS
+		    open(name, flags, mode, "shr=get,put,upd,del,upi");
+#else
+		    open(name, flags, mode);
+#endif
+
+        /* DEBUGGING */
+ 		/* printf("\n[CDB___os_openhandle] name=[%s] mode=[%#x] fhp->fd=[%d]\n", name, mode, fhp->fd); */
+		    
+		if (fhp->fd == -1) {
+			/*
+			 * If it's a "temporary" error, we retry up to 3 times,
+			 * waiting up to 12 seconds.  While it's not a problem
+			 * if we can't open a database, an inability to open a
+			 * log file is cause for serious dismay.
+			 */
+			ret = CDB___os_get_errno();
+			if (ret == ENFILE || ret == EMFILE || ret == ENOSPC) {
+				(void)CDB___os_sleep(try * 2, 0);
+				continue;
+			}
+		} else
+			F_SET(fhp, DB_FH_VALID);
+		break;
+	}
+	return (ret);
+}
+
+/*
+ * CDB___os_closehandle --
+ *	Close a file.
+ *
+ * PUBLIC: int CDB___os_closehandle __P((DB_FH *));
+ */
+int
+CDB___os_closehandle(fhp)
+	DB_FH *fhp;
+{
+	int ret;
+
+	/* Don't close file descriptors that were never opened. */
+	DB_ASSERT(F_ISSET(fhp, DB_FH_VALID) && fhp->fd != -1);
+
+	ret = CDB___db_jump.j_close != NULL ?
+	    CDB___db_jump.j_close(fhp->fd) : close(fhp->fd);
+
+	/*
+	 * Smash the POSIX file descriptor -- it's never tested, but we want
+	 * to catch any mistakes.
+	 */
+	fhp->fd = -1;
+	F_CLR(fhp, DB_FH_VALID);
+
+	return (ret == 0 ? 0 : CDB___os_get_errno());
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_jump.h b/debian/htdig/htdig-3.2.0b6/db/os_jump.h
new file mode 100644
index 00000000..77447701
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_jump.h
@@ -0,0 +1,34 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)os_jump.h	11.1 (Sleepycat) 7/25/99
+ */
+
+/* Calls which can be replaced by the application. */
+struct __db_jumptab {
+	int	(*j_close) __P((int));
+	void	(*j_dirfree) __P((char **, int));
+	int	(*j_dirlist) __P((const char *, char ***, int *));
+	int	(*j_exists) __P((const char *, int *));
+	void	(*j_free) __P((void *));
+	int	(*j_fsync) __P((int));
+	int	(*j_ioinfo) __P((const char *,
+		    int, u_int32_t *, u_int32_t *, u_int32_t *));
+	void   *(*j_malloc) __P((size_t));
+	int	(*j_map) __P((char *, size_t, int, int, void **));
+	int	(*j_open) __P((const char *, int, ...));
+	ssize_t	(*j_read) __P((int, void *, size_t));
+	void   *(*j_realloc) __P((void *, size_t));
+	int	(*j_rename) __P((const char *, const char *));
+	int	(*j_seek) __P((int, size_t, db_pgno_t, u_int32_t, int, int));
+	int	(*j_sleep) __P((u_long, u_long));
+	int	(*j_unlink) __P((const char *));
+	int	(*j_unmap) __P((void *, size_t));
+	ssize_t	(*j_write) __P((int, const void *, size_t));
+	int	(*j_yield) __P((void));
+};
+
+extern struct __db_jumptab CDB___db_jump;
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_map.c b/debian/htdig/htdig-3.2.0b6/db/os_map.c
new file mode 100644
index 00000000..775e69ae
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_map.c
@@ -0,0 +1,338 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_map.c	11.10 (Sleepycat) 10/31/99";
+#endif /* not lint */
+
+#ifdef _MSC_VER /* _WIN32 */
+#include <windows.h>
+#endif
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#ifdef HAVE_MMAP
+#include <sys/mman.h>
+#endif
+
+#ifdef HAVE_SHMGET
+#include <sys/ipc.h>
+#include <sys/shm.h>
+#endif
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "os_jump.h"
+
+#ifdef HAVE_MMAP
+static int CDB___os_map __P((DB_ENV *, char *, DB_FH *, size_t, int, int, void **));
+#endif
+
+/*
+ * CDB___os_r_sysattach --
+ *	Create/join a shared memory region.
+ *
+ * PUBLIC: int CDB___os_r_sysattach __P((DB_ENV *, REGINFO *, REGION *));
+ */
+int
+CDB___os_r_sysattach(dbenv, infop, rp)
+	DB_ENV *dbenv;
+	REGINFO *infop;
+	REGION *rp;
+{
+	DB_FH fh;
+	int ret;
+
+	if (F_ISSET(dbenv, DB_ENV_SYSTEM_MEM)) {
+		/*
+		 * If the region is in system memory on UNIX, we use shmget(2).
+		 *
+		 * !!!
+		 * There exist spinlocks that don't work in shmget memory, e.g.,
+		 * the HP/UX msemaphore interface.  If we don't have locks that
+		 * will work in shmget memory, we better be private and not be
+		 * threaded.  If we reach this point, we know we're public, so
+		 * it's an error.
+		 */
+#if defined(MUTEX_NO_SHMGET_LOCKS)
+		CDB___db_err(dbenv, "%s",
+    "architecture does not support locks inside system (shmget(2)) memory");
+		CDB___db_err(dbenv, "%s",
+    "application must specify DB_PRIVATE or not specify DB_SYSTEM_MEM");
+			return (EINVAL);
+#endif
+#if defined(HAVE_SHMGET)
+		if (F_ISSET(infop, REGION_CREATE) &&
+		   (rp->segid = shmget(0, rp->size, IPC_PRIVATE | 0600)) == -1)
+			return (CDB___os_get_errno());
+
+		if ((infop->addr = shmat(rp->segid, NULL, 0)) == (void *)-1) {
+			infop->addr = NULL;
+			return (CDB___os_get_errno());
+		}
+
+		return (0);
+#else
+		CDB___db_err(dbenv,
+    "architecture lacks shmget(2), environments in system memory not possible");
+			return (CDB___db_eopnotsup(dbenv));
+#endif
+	}
+
+#ifdef HAVE_MMAP
+	/*
+	 * Try to open/create the file.  We DO NOT need to ensure that multiple
+	 * threads/processes attempting to simultaneously create the region are
+	 * properly ordered, our caller has already taken care of that.
+	 */
+	if ((ret = CDB___os_open(infop->name,
+	    F_ISSET(infop, REGION_CREATE_OK) ? DB_OSO_CREATE: 0,
+	    infop->mode, &fh)) != 0)
+		CDB___db_err(dbenv, "%s: %s", infop->name, CDB_db_strerror(ret));
+
+	/*
+	 * If we created the file, grow it to its full size before mapping
+	 * it in.  We really want to avoid touching the buffer cache after
+	 * mmap(2) is called, doing anything else confuses the hell out of
+	 * systems without merged VM/buffer cache systems, or, more to the
+	 * point, *badly* merged VM/buffer cache systems.
+	 */
+	if (ret == 0 && F_ISSET(infop, REGION_CREATE))
+		ret = CDB___os_finit(&fh, rp->size, DB_GLOBAL(db_region_init));
+
+	/* Map the file in. */
+	if (ret == 0)
+		ret = CDB___os_map(dbenv,
+		    infop->name, &fh, rp->size, 1, 0, &infop->addr);
+
+	 (void)CDB___os_closehandle(&fh);
+
+	return (ret);
+#else
+	CDB___db_err(dbenv,
+	    "architecture lacks mmap(2), shared environments not possible");
+	return (CDB___db_eopnotsup(dbenv));
+#endif
+}
+
+/*
+ * CDB___os_r_sysdetach --
+ *	Detach from a shared memory region.
+ *
+ * PUBLIC: int CDB___os_r_sysdetach __P((DB_ENV *, REGINFO *, int));
+ */
+int
+CDB___os_r_sysdetach(dbenv, infop, destroy)
+	DB_ENV *dbenv;
+	REGINFO *infop;
+	int destroy;
+{
+	REGION *rp;
+	int segid;
+
+	rp = infop->rp;
+
+	if (F_ISSET(dbenv, DB_ENV_SYSTEM_MEM)) {
+#ifdef HAVE_SHMGET
+		/*
+		 * We may be about to remove the memory referenced by rp,
+		 * save the segment ID, and (optionally) wipe the original.
+		 */
+		segid = rp->segid;
+		if (destroy)
+			rp->segid = INVALID_REGION_SEGID;
+
+		if (shmdt(infop->addr) != 0)
+			return (CDB___os_get_errno());
+
+		if (destroy)
+			if (shmctl(segid, IPC_RMID, NULL) != 0)
+				return (CDB___os_get_errno());
+
+		return (0);
+#else
+		return (EINVAL);
+#endif
+	}
+
+#ifdef HAVE_MMAP
+#ifdef HAVE_MUNLOCK
+	if (F_ISSET(dbenv, DB_ENV_LOCKDOWN))
+		(void)munlock(infop->addr, rp->size);
+#endif
+	if (munmap(infop->addr, rp->size) != 0)
+		return (CDB___os_get_errno());
+
+	if (destroy && CDB___os_unlink(infop->name) != 0)
+		return (CDB___os_get_errno());
+	return (0);
+#else
+	return (EINVAL);
+#endif
+}
+
+/*
+ * CDB___os_mapfile --
+ *	Map in a shared memory file.
+ *
+ * PUBLIC: int CDB___os_mapfile __P((DB_ENV *,
+ * PUBLIC:     char *, DB_FH *, size_t, int, void **));
+ */
+int
+CDB___os_mapfile(dbenv, path, fhp, len, is_rdonly, addrp)
+	DB_ENV *dbenv;
+	char *path;
+	DB_FH *fhp;
+	int is_rdonly;
+	size_t len;
+	void **addrp;
+{
+#ifdef HAVE_MMAP
+	return (CDB___os_map(dbenv, path, fhp, len, 0, is_rdonly, addrp));
+#else
+	COMPQUIET(dbenv, NULL);
+	return (EINVAL);
+#endif
+}
+
+/*
+ * CDB___os_unmapfile --
+ *	Unmap the shared memory file.
+ *
+ * PUBLIC: int CDB___os_unmapfile __P((DB_ENV *, void *, size_t));
+ */
+int
+CDB___os_unmapfile(dbenv, addr, len)
+	DB_ENV *dbenv;
+	void *addr;
+	size_t len;
+{
+	/* If the user replaced the map call, call through their interface. */
+	if (CDB___db_jump.j_unmap != NULL)
+		return (CDB___db_jump.j_unmap(addr, len));
+
+#ifdef HAVE_MMAP
+#ifdef HAVE_MUNLOCK
+	if (F_ISSET(dbenv, DB_ENV_LOCKDOWN))
+		(void)munlock(addr, len);
+#else
+	COMPQUIET(dbenv, NULL);
+#endif
+	return (munmap(addr, len) ? CDB___os_get_errno() : 0);
+#else
+	COMPQUIET(dbenv, NULL);
+
+	return (EINVAL);
+#endif
+}
+
+#ifdef HAVE_MMAP
+/*
+ * CDB___os_map --
+ *	Call the mmap(2) function.
+ */
+static int
+CDB___os_map(dbenv, path, fhp, len, is_region, is_rdonly, addrp)
+	DB_ENV *dbenv;
+	char *path;
+	DB_FH *fhp;
+	int is_region, is_rdonly;
+	size_t len;
+	void **addrp;
+{
+	void *p;
+	int flags, prot;
+
+	/* If the user replaced the map call, call through their interface. */
+	if (CDB___db_jump.j_map != NULL)
+		return (CDB___db_jump.j_map
+		    (path, len, is_region, is_rdonly, addrp));
+
+	/*
+	 * If it's read-only, it's private, and if it's not, it's shared.
+	 * Don't bother with an additional parameter.
+	 */
+	flags = is_rdonly ? MAP_PRIVATE : MAP_SHARED;
+
+#ifdef MAP_FILE
+	/*
+	 * Historically, MAP_FILE was required for mapping regular files,
+	 * even though it was the default.  Some systems have it, some
+	 * don't, some that have it set it to 0.
+	 */
+	flags |= MAP_FILE;
+#endif
+
+	/*
+	 * I know of no systems that implement the flag to tell the system
+	 * that the region contains semaphores, but it's not an unreasonable
+	 * thing to do, and has been part of the design since forever.  I
+	 * don't think anyone will object, but don't set it for read-only
+	 * files, it doesn't make sense.
+	 */
+#ifdef MAP_HASSEMAPHORE
+	if (is_region && !is_rdonly)
+		flags |= MAP_HASSEMAPHORE;
+#else
+	COMPQUIET(is_region, 0);
+#endif
+
+	prot = PROT_READ | (is_rdonly ? 0 : PROT_WRITE);
+
+	/*
+	 * XXX
+	 * Work around a bug in the VMS V7.1 mmap() implementation.  To map
+	 * a file into memory on VMS it needs to be opened in a certain way,
+	 * originally.  To get the file opened in that certain way, the VMS
+	 * mmap() closes the file and re-opens it.  When it does this, it
+	 * doesn't flush any caches out to disk before closing.  The problem
+	 * this causes us is that when the memory cache doesn't get written
+	 * out, the file isn't big enough to match the memory chunk and the
+	 * mmap() call fails.  This call to fsync() fixes the problem.  DEC
+	 * thinks this isn't a bug because of language in XPG5 discussing user
+	 * responsibility for on-disk and in-memory synchronization.
+	 */
+#ifdef VMS
+	if (CDB___os_fsync(fhp) == -1)
+		return(CDB___os_get_errno());
+#endif
+
+	/* MAP_FAILED was not defined in early mmap implementations. */
+#ifndef MAP_FAILED
+#define	MAP_FAILED	-1
+#endif
+	if ((p = mmap(NULL,
+	    len, prot, flags, fhp->fd, (off_t)0)) == (void *)MAP_FAILED)
+		return (CDB___os_get_errno());
+
+#ifdef HAVE_MLOCK
+	/*
+	 * If it's a region, we want to make sure that the memory isn't paged.
+	 * For example, Solaris will page large mpools because it thinks that
+	 * I/O buffer memory is more important than we are.  The mlock system
+	 * call may or may not succeed (mlock is restricted to the super-user
+	 * on some systems).  Currently, the only other use of mmap in DB is
+	 * to map read-only databases -- we don't want them paged, either, so
+	 * the call isn't conditional.
+	 */
+	if (F_ISSET(dbenv, DB_ENV_LOCKDOWN) && mlock(p, len) != 0) {
+		(void)munmap(p, len);
+		return (CDB___os_get_errno());
+	}
+#else
+	COMPQUIET(dbenv, NULL);
+#endif
+
+	*addrp = p;
+	return (0);
+}
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_method.c b/debian/htdig/htdig-3.2.0b6/db/os_method.c
new file mode 100644
index 00000000..5c8166cf
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_method.c
@@ -0,0 +1,291 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_method.c	11.2 (Sleepycat) 9/28/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+#include "os_jump.h"
+
+struct __db_jumptab CDB___db_jump;
+
+static int  CDB___os_set_func_close __P((DB_ENV *, int (*)(int)));
+static int  CDB___os_set_func_dirfree __P((DB_ENV *, void (*)(char **, int)));
+static int  CDB___os_set_func_dirlist __P((DB_ENV *,
+		int (*)(const char *, char ***, int *)));
+static int  CDB___os_set_func_exists __P((DB_ENV *,
+		int (*)(const char *, int *)));
+static int  CDB___os_set_func_free __P((DB_ENV *, void (*)(void *)));
+static int  CDB___os_set_func_fsync __P((DB_ENV *, int (*)(int)));
+static int  CDB___os_set_func_ioinfo __P((DB_ENV *, int (*)(const char *,
+		int, u_int32_t *, u_int32_t *, u_int32_t *)));
+static int  CDB___os_set_func_malloc __P((DB_ENV *, void *(*)(size_t)));
+static int  CDB___os_set_func_map __P((DB_ENV *,
+		int (*)(char *, size_t, int, int, void **)));
+static int  CDB___os_set_func_open __P((DB_ENV *,
+		int (*)(const char *, int, ...)));
+static int  CDB___os_set_func_read __P((DB_ENV *,
+	       ssize_t (*)(int, void *, size_t)));
+static int  CDB___os_set_func_realloc __P((DB_ENV *, void *(*)(void *, size_t)));
+static int  CDB___os_set_func_rename __P((DB_ENV *,
+		int (*)(const char *, const char *)));
+static int  CDB___os_set_func_seek __P((DB_ENV *,
+		int (*)(int, size_t, db_pgno_t, u_int32_t, int, int)));
+static int  CDB___os_set_func_sleep __P((DB_ENV *, int (*)(u_long, u_long)));
+static int  CDB___os_set_func_unlink __P((DB_ENV *, int (*)(const char *)));
+static int  CDB___os_set_func_unmap __P((DB_ENV *, int (*)(void *, size_t)));
+static int  CDB___os_set_func_write __P((DB_ENV *,
+		ssize_t (*)(int, const void *, size_t)));
+static int  CDB___os_set_func_yield __P((DB_ENV *, int (*)(void)));
+
+/*
+ * CDB___os_dbenv_create --
+ *	Set OS specific methods, i.e., the jump table.
+ *
+ * PUBLIC: void CDB___os_dbenv_create __P((DB_ENV *));
+ */
+void
+CDB___os_dbenv_create(dbenv)
+	DB_ENV *dbenv;
+{
+	dbenv->set_func_close = CDB___os_set_func_close;
+	dbenv->set_func_dirfree = CDB___os_set_func_dirfree;
+	dbenv->set_func_dirlist = CDB___os_set_func_dirlist;
+	dbenv->set_func_exists = CDB___os_set_func_exists;
+	dbenv->set_func_free = CDB___os_set_func_free;
+	dbenv->set_func_fsync = CDB___os_set_func_fsync;
+	dbenv->set_func_ioinfo = CDB___os_set_func_ioinfo;
+	dbenv->set_func_malloc = CDB___os_set_func_malloc;
+	dbenv->set_func_map = CDB___os_set_func_map;
+	dbenv->set_func_open = CDB___os_set_func_open;
+	dbenv->set_func_read = CDB___os_set_func_read;
+	dbenv->set_func_realloc = CDB___os_set_func_realloc;
+	dbenv->set_func_rename = CDB___os_set_func_rename;
+	dbenv->set_func_seek = CDB___os_set_func_seek;
+	dbenv->set_func_sleep = CDB___os_set_func_sleep;
+	dbenv->set_func_unlink = CDB___os_set_func_unlink;
+	dbenv->set_func_unmap = CDB___os_set_func_unmap;
+	dbenv->set_func_write = CDB___os_set_func_write;
+	dbenv->set_func_yield = CDB___os_set_func_yield;
+}
+
+static int
+CDB___os_set_func_close(dbenv, func_close)
+	DB_ENV *dbenv;
+	int (*func_close) __P((int));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_close");
+
+	CDB___db_jump.j_close = func_close;
+	return (0);
+}
+
+static int
+CDB___os_set_func_dirfree(dbenv, func_dirfree)
+	DB_ENV *dbenv;
+	void (*func_dirfree) __P((char **, int));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_dirfree");
+
+	CDB___db_jump.j_dirfree = func_dirfree;
+	return (0);
+}
+
+static int
+CDB___os_set_func_dirlist(dbenv, func_dirlist)
+	DB_ENV *dbenv;
+	int (*func_dirlist) __P((const char *, char ***, int *));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_dirlist");
+
+	CDB___db_jump.j_dirlist = func_dirlist;
+	return (0);
+}
+
+static int
+CDB___os_set_func_exists(dbenv, func_exists)
+	DB_ENV *dbenv;
+	int (*func_exists) __P((const char *, int *));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_exists");
+
+	CDB___db_jump.j_exists = func_exists;
+	return (0);
+}
+
+static int
+CDB___os_set_func_free(dbenv, func_free)
+	DB_ENV *dbenv;
+	void (*func_free) __P((void *));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_free");
+
+	CDB___db_jump.j_free = func_free;
+	return (0);
+}
+
+static int
+CDB___os_set_func_fsync(dbenv, func_fsync)
+	DB_ENV *dbenv;
+	int (*func_fsync) __P((int));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_fsync");
+
+	CDB___db_jump.j_fsync = func_fsync;
+	return (0);
+}
+
+static int
+CDB___os_set_func_ioinfo(dbenv, func_ioinfo)
+	DB_ENV *dbenv;
+	int (*func_ioinfo)
+	    __P((const char *, int, u_int32_t *, u_int32_t *, u_int32_t *));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_ioinfo");
+
+	CDB___db_jump.j_ioinfo = func_ioinfo;
+	return (0);
+}
+
+static int
+CDB___os_set_func_malloc(dbenv, func_malloc)
+	DB_ENV *dbenv;
+	void *(*func_malloc) __P((size_t));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_malloc");
+
+	CDB___db_jump.j_malloc = func_malloc;
+	return (0);
+}
+
+static int
+CDB___os_set_func_map(dbenv, func_map)
+	DB_ENV *dbenv;
+	int (*func_map) __P((char *, size_t, int, int, void **));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_map");
+
+	CDB___db_jump.j_map = func_map;
+	return (0);
+}
+
+static int
+CDB___os_set_func_open(dbenv, func_open)
+	DB_ENV *dbenv;
+	int (*func_open) __P((const char *, int, ...));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_open");
+
+	CDB___db_jump.j_open = func_open;
+	return (0);
+}
+
+static int
+CDB___os_set_func_read(dbenv, func_read)
+	DB_ENV *dbenv;
+	ssize_t (*func_read) __P((int, void *, size_t));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_read");
+
+	CDB___db_jump.j_read = func_read;
+	return (0);
+}
+
+static int
+CDB___os_set_func_realloc(dbenv, func_realloc)
+	DB_ENV *dbenv;
+	void *(*func_realloc) __P((void *, size_t));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_realloc");
+
+	CDB___db_jump.j_realloc = func_realloc;
+	return (0);
+}
+
+static int
+CDB___os_set_func_rename(dbenv, func_rename)
+	DB_ENV *dbenv;
+	int (*func_rename) __P((const char *, const char *));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_rename");
+
+	CDB___db_jump.j_rename = func_rename;
+	return (0);
+}
+
+static int
+CDB___os_set_func_seek(dbenv, func_seek)
+	DB_ENV *dbenv;
+	int (*func_seek) __P((int, size_t, db_pgno_t, u_int32_t, int, int));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_seek");
+
+	CDB___db_jump.j_seek = func_seek;
+	return (0);
+}
+
+static int
+CDB___os_set_func_sleep(dbenv, func_sleep)
+	DB_ENV *dbenv;
+	int (*func_sleep) __P((u_long, u_long));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_sleep");
+
+	CDB___db_jump.j_sleep = func_sleep;
+	return (0);
+}
+
+static int
+CDB___os_set_func_unlink(dbenv, func_unlink)
+	DB_ENV *dbenv;
+	int (*func_unlink) __P((const char *));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_unlink");
+
+	CDB___db_jump.j_unlink = func_unlink;
+	return (0);
+}
+
+static int
+CDB___os_set_func_unmap(dbenv, func_unmap)
+	DB_ENV *dbenv;
+	int (*func_unmap) __P((void *, size_t));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_unmap");
+
+	CDB___db_jump.j_unmap = func_unmap;
+	return (0);
+}
+
+static int
+CDB___os_set_func_write(dbenv, func_write)
+	DB_ENV *dbenv;
+	ssize_t (*func_write) __P((int, const void *, size_t));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_write");
+
+	CDB___db_jump.j_write = func_write;
+	return (0);
+}
+
+static int
+CDB___os_set_func_yield(dbenv, func_yield)
+	DB_ENV *dbenv;
+	int (*func_yield) __P((void));
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_func_yield");
+
+	CDB___db_jump.j_yield = func_yield;
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_oflags.c b/debian/htdig/htdig-3.2.0b6/db/os_oflags.c
new file mode 100644
index 00000000..472b8d00
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_oflags.c
@@ -0,0 +1,77 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_oflags.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include <fcntl.h>
+#endif
+
+#include "db_int.h"
+
+/*
+ * CDB___db_oflags --
+ *	Convert open(2) flags to DB flags.
+ *
+ * PUBLIC: u_int32_t CDB___db_oflags __P((int));
+ */
+u_int32_t
+CDB___db_oflags(oflags)
+	int oflags;
+{
+	u_int32_t dbflags;
+
+	/*
+	 * XXX
+	 * Convert POSIX 1003.1 open(2) flags to DB flags.  Not an exact
+	 * science as most POSIX implementations don't have a flag value
+	 * for O_RDONLY, it's simply the lack of a write flag.
+	 */
+	dbflags = 0;
+	if (oflags & O_CREAT)
+		dbflags |= DB_CREATE;
+	if (!(oflags & (O_RDWR | O_WRONLY)) || oflags & O_RDONLY)
+		dbflags |= DB_RDONLY;
+	if (oflags & O_TRUNC)
+		dbflags |= DB_TRUNCATE;
+	return (dbflags);
+}
+
+/*
+ * CDB___db_omode --
+ *	Convert a permission string to the correct open(2) flags.
+ *
+ * PUBLIC: int CDB___db_omode __P((const char *));
+ */
+int
+CDB___db_omode(perm)
+	const char *perm;
+{
+	int mode;
+
+    mode = 0;
+	if (perm[0] == 'r')
+		mode |= S_IRUSR;
+	if (perm[1] == 'w')
+		mode |= S_IWUSR;
+	if (perm[2] == 'r')
+		mode |= S_IRGRP;
+	if (perm[3] == 'w')
+		mode |= S_IWGRP;
+	if (perm[4] == 'r')
+		mode |= S_IROTH;
+	if (perm[5] == 'w')
+		mode |= S_IWOTH;
+	return (mode);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_open.c b/debian/htdig/htdig-3.2.0b6/db/os_open.c
new file mode 100644
index 00000000..3679d05c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_open.c
@@ -0,0 +1,109 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_open.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <fcntl.h>
+#include <signal.h>
+#endif
+
+#include "db_int.h"
+
+/*
+ * CDB___os_open --
+ *	Open a file.
+ *
+ * PUBLIC: int CDB___os_open __P((const char *, u_int32_t, int, DB_FH *));
+ */
+int
+CDB___os_open(name, flags, mode, fhp)
+	const char *name;
+	u_int32_t flags;
+	int mode;
+	DB_FH *fhp;
+{
+#if defined(HAVE_SIGFILLSET)
+	sigset_t set, oset;
+#endif
+	int oflags, ret;
+
+	oflags = 0;
+
+	/*
+	 * DB requires the POSIX 1003.1 semantic that two files opened at the
+	 * same time with DB_OSO_CREATE/O_CREAT and DB_OSO_EXCL/O_EXCL flags
+	 * set return an EEXIST failure in at least one.
+	 */
+	if (LF_ISSET(DB_OSO_CREATE))
+		oflags |= O_CREAT;
+
+	if (LF_ISSET(DB_OSO_EXCL))
+		oflags |= O_EXCL;
+
+#if defined(O_DSYNC) && defined(XXX_NEVER_SET)
+	/*
+	 * !!!
+	 * We should get better performance if we push the log files to disk
+	 * immediately instead of waiting for the sync.  However, Solaris
+	 * (and likely any other system based on the 4BSD filesystem releases),
+	 * doesn't implement O_DSYNC correctly, only flushing data blocks and
+	 * not inode or indirect blocks.
+	 */
+	if (LF_ISSET(DB_OSO_LOG))
+		oflags |= O_DSYNC;
+#endif
+
+	if (LF_ISSET(DB_OSO_RDONLY))
+		oflags |= O_RDONLY;
+	else
+		oflags |= O_RDWR;
+
+	if (LF_ISSET(DB_OSO_TRUNC))
+		oflags |= O_TRUNC;
+
+#if defined(HAVE_SIGFILLSET)
+	/*
+	 * We block every signal we can get our hands on so that the temporary
+	 * file isn't left around if we're interrupted at the wrong time.  Of
+	 * course, if we drop core in-between the calls we'll hang forever, but
+	 * that's probably okay.  ;-)
+	 */
+	if (LF_ISSET(DB_OSO_TEMP)) {
+		(void)sigfillset(&set);
+		(void)sigprocmask(SIG_BLOCK, &set, &oset);
+	}
+#endif
+
+	/* Open the file. */
+	if ((ret = CDB___os_openhandle(name, oflags, mode, fhp)) != 0)
+		return (ret);
+
+	/* Delete any temporary file. */
+	if (LF_ISSET(DB_OSO_TEMP)) {
+		(void)CDB___os_unlink(name);
+#if defined(HAVE_SIGFILLSET)
+		(void)sigprocmask(SIG_SETMASK, &oset, NULL);
+#endif
+	}
+
+#if defined(HAVE_FCNTL_F_SETFD)
+	/* Deny file descriptor access to any child process. */
+	if (fcntl(fhp->fd, F_SETFD, 1) == -1) {
+		ret = CDB___os_get_errno();
+		(void)CDB___os_closehandle(fhp);
+		return (ret);
+	}
+#endif
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_region.c b/debian/htdig/htdig-3.2.0b6/db/os_region.c
new file mode 100644
index 00000000..8b1ac832
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_region.c
@@ -0,0 +1,110 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_region.c	11.2 (Sleepycat) 9/23/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#endif
+
+#include "db_int.h"
+#include "os_jump.h"
+
+/*
+ * CDB___os_r_attach --
+ *	Attach to a shared memory region.
+ *
+ * PUBLIC: int CDB___os_r_attach __P((DB_ENV *, REGINFO *, REGION *));
+ */
+int
+CDB___os_r_attach(dbenv, infop, rp)
+	DB_ENV *dbenv;
+	REGINFO *infop;
+	REGION *rp;
+{
+	/* Round off the requested size for the underlying VM. */
+	OS_VMROUNDOFF(rp->size);
+
+#ifdef DB_REGIONSIZE_MAX
+	/* Some architectures have hard limits on the maximum region size. */
+	if (rp->size > DB_REGIONSIZE_MAX) {
+		CDB___db_err(dbenv, "region size %lu is too large; maximum is %lu",
+		    (u_long)rp->size, (u_long)DB_REGIONSIZE_MAX);
+		return (EINVAL);
+	}
+#endif
+
+	/*
+	 * If a region is private, malloc the memory.
+	 *
+	 * !!!
+	 * If this fails because the region is too large to malloc, mmap(2)
+	 * using the MAP_ANON or MAP_ANONYMOUS flags would be an alternative.
+	 * I don't know of any architectures (yet!) where malloc is a problem.
+	 */
+	if (F_ISSET(dbenv, DB_ENV_PRIVATE)) {
+#if defined(MUTEX_NO_MALLOC_LOCKS)
+		/*
+		 * !!!
+		 * There exist spinlocks that don't work in malloc memory, e.g.,
+		 * the HP/UX msemaphore interface.  If we don't have locks that
+		 * will work in malloc memory, we better not be private or not
+		 * be threaded.
+		 */
+		if (F_ISSET(dbenv, DB_ENV_THREAD)) {
+			CDB___db_err(dbenv, "%s",
+    "architecture does not support locks inside process-local (malloc) memory");
+			CDB___db_err(dbenv, "%s",
+    "application may not specify both DB_PRIVATE and DB_THREAD");
+			return (EINVAL);
+		}
+#endif
+		return (CDB___os_malloc(rp->size, NULL, &infop->addr));
+	}
+
+	/* If the user replaced the map call, call through their interface. */
+	if (CDB___db_jump.j_map != NULL)
+		return (CDB___db_jump.j_map(infop->name,
+		    rp->size, 1, 0, &infop->addr));
+
+	return (CDB___os_r_sysattach(dbenv, infop, rp));
+}
+
+/*
+ * CDB___os_r_detach --
+ *	Detach from a shared memory region.
+ *
+ * PUBLIC: int CDB___os_r_detach __P((DB_ENV *, REGINFO *, int));
+ */
+int
+CDB___os_r_detach(dbenv, infop, destroy)
+	DB_ENV *dbenv;
+	REGINFO *infop;
+	int destroy;
+{
+	REGION *rp;
+
+	rp = infop->rp;
+
+	/* If a region is private, free the memory. */
+	if (F_ISSET(dbenv, DB_ENV_PRIVATE)) {
+		CDB___os_free(infop->addr, rp->size);
+		return (0);
+	}
+
+	/* If the user replaced the map call, call through their interface. */
+	if (CDB___db_jump.j_unmap != NULL)
+		return (CDB___db_jump.j_unmap(infop->addr, rp->size));
+
+	return (CDB___os_r_sysdetach(dbenv, infop, destroy));
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_rename.c b/debian/htdig/htdig-3.2.0b6/db/os_rename.c
new file mode 100644
index 00000000..95b3d835
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_rename.c
@@ -0,0 +1,41 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_rename.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#endif
+
+#include "db_int.h"
+#include "os_jump.h"
+
+/*
+ * CDB___os_rename --
+ *	Rename a file.
+ *
+ * PUBLIC: int CDB___os_rename __P((const char *, const char *));
+ */
+int
+CDB___os_rename(old, new)
+	const char *old, *new;
+{
+	int ret;
+
+	ret = CDB___db_jump.j_rename != NULL ?
+	    CDB___db_jump.j_rename(old, new) : rename(old, new);
+	return (ret == -1 ? CDB___os_get_errno() : 0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_root.c b/debian/htdig/htdig-3.2.0b6/db/os_root.c
new file mode 100644
index 00000000..9158a31b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_root.c
@@ -0,0 +1,38 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_root.c	11.2 (Sleepycat) 9/13/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+#endif
+
+#include "db_int.h"
+
+/*
+ * CDB___os_isroot --
+ *	Return if user has special permissions.
+ *
+ * PUBLIC: int CDB___os_isroot __P((void));
+ */
+int
+CDB___os_isroot()
+{
+#ifdef HAVE_GETUID
+	return (getuid() == 0);
+#else
+	return (0);
+#endif
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_rpath.c b/debian/htdig/htdig-3.2.0b6/db/os_rpath.c
new file mode 100644
index 00000000..5b33cafa
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_rpath.c
@@ -0,0 +1,42 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_rpath.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <string.h>
+#endif
+
+#include "db_int.h"
+
+/*
+ * CDB___db_rpath --
+ *	Return the last path separator in the path or NULL if none found.
+ *
+ * PUBLIC: char *CDB___db_rpath __P((const char *));
+ */
+char *
+CDB___db_rpath(path)
+	const char *path;
+{
+	const char *s, *last;
+
+	last = NULL;
+	if (PATH_SEPARATOR[1] != '\0') {
+		for (s = path; s[0] != '\0'; ++s)
+			if (strchr(PATH_SEPARATOR, s[0]) != NULL)
+				last = s;
+	} else
+		for (s = path; s[0] != '\0'; ++s)
+			if (s[0] == PATH_SEPARATOR[0])
+				last = s;
+	return ((char *)last);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_rw.c b/debian/htdig/htdig-3.2.0b6/db/os_rw.c
new file mode 100644
index 00000000..f2a6cb7e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_rw.c
@@ -0,0 +1,177 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_rw.c	11.2 (Sleepycat) 9/20/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+#endif
+
+#include "db_int.h"
+#include "os_jump.h"
+
+/*
+ * CDB___os_io --
+ *	Do an I/O.
+ *
+ * PUBLIC: int CDB___os_io __P((DB_IO *, int, ssize_t *));
+ */
+int
+CDB___os_io(db_iop, op, niop)
+	DB_IO *db_iop;
+	int op;
+	ssize_t *niop;
+{
+	int ret;
+
+    /* HACK to debug where the O_BINARY mode of the file gets fouled up */
+    /*
+    printf("\n[CDB___os_io]");
+    printf("DB_IO_READ:[%d], DB_IO_WRITE:[%d]\n", (DB_IO_READ==op?1:0), (DB_IO_WRITE==op?1:0));
+    printf("[CDB___os_io]");
+#ifdef HAVE_PREAD
+    printf("using pread/pwrite\n");
+#else
+    printf("using CDB___os_read & CDB___os_write\n");
+#endif
+    printf("[CDB___os_io]");
+    printf("FD=[%d], BYTES=[%d], PAGESIZE=[%d]\n", db_iop->fhp->fd, db_iop->bytes,db_iop->pagesize);
+    */
+    
+#ifdef HAVE_PREAD
+	switch (op) {
+	case DB_IO_READ:
+		if (CDB___db_jump.j_read != NULL)
+			goto slow;
+		*niop = pread(db_iop->fhp->fd, db_iop->buf,
+		    db_iop->bytes, (off_t)db_iop->pgno * db_iop->pagesize);
+		break;
+	case DB_IO_WRITE:
+		if (CDB___db_jump.j_write != NULL)
+			goto slow;
+		*niop = pwrite(db_iop->fhp->fd, db_iop->buf,
+		    db_iop->bytes, (off_t)db_iop->pgno * db_iop->pagesize);
+		break;
+	}
+	if (*niop == (ssize_t)db_iop->bytes)
+		return (0);
+slow:
+#endif
+	MUTEX_THREAD_LOCK(db_iop->mutexp);
+
+	if ((ret = CDB___os_seek(db_iop->fhp,
+	    db_iop->pagesize, db_iop->pgno, 0, 0, DB_OS_SEEK_SET)) != 0)
+		goto err;
+	switch (op) {
+	case DB_IO_READ:
+		ret =
+		    CDB___os_read(db_iop->fhp, db_iop->buf, db_iop->bytes, niop);
+		break;
+	case DB_IO_WRITE:
+		ret =
+		    CDB___os_write(db_iop->fhp, db_iop->buf, db_iop->bytes, niop);
+		break;
+	}
+
+err:	MUTEX_THREAD_UNLOCK(db_iop->mutexp);
+
+	return (ret);
+
+}
+
+/*
+ * CDB___os_read --
+ *	Read from a file handle.
+ *
+ * PUBLIC: int CDB___os_read __P((DB_FH *, void *, size_t, ssize_t *));
+ */
+int
+CDB___os_read(fhp, addr, len, nrp)
+	DB_FH *fhp;
+	void *addr;
+	size_t len;
+	ssize_t *nrp;
+{
+	size_t offset;
+	ssize_t nr;
+	u_int8_t *taddr;
+
+
+    /* HACK to debug where the O_BINARY mode of the file gets fouled up */
+    /*
+	printf("\n[CDB___os_read] fhp->fd=[%d], len=[%d]\n", fhp->fd, len);
+	printf("[CDB___os_read] CDB___db_jump.j_read==NULL ?[%d]\n",
+			( CDB___db_jump.j_read == NULL ?1:0) );	
+	printf("[CDB___os_read] lseek(fhp->fd, 0, SEEK_CUR)=[%d]\n", lseek(fhp->fd, 0, SEEK_CUR));
+	printf("[CDB___os_read] current mode=[%#x]\n", setmode(fhp->fd, 0x8000));
+    */
+	
+	for (taddr = addr,
+	    offset = 0; offset < len; taddr += nr, offset += nr) {
+		if ((nr = CDB___db_jump.j_read != NULL ?
+		    CDB___db_jump.j_read(fhp->fd, taddr, len - offset) :
+		    read(fhp->fd, taddr, len - offset)) < 0)
+			return (CDB___os_get_errno());
+		if (nr == 0)
+			break;
+	}
+	*nrp = taddr - (u_int8_t *)addr;
+	return (0);
+}
+
+/*
+ * CDB___os_write --
+ *	Write to a file handle.
+ *
+ * PUBLIC: int CDB___os_write __P((DB_FH *, void *, size_t, ssize_t *));
+ */
+int
+CDB___os_write(fhp, addr, len, nwp)
+	DB_FH *fhp;
+	void *addr;
+	size_t len;
+	ssize_t *nwp;
+{
+	size_t offset;
+	ssize_t nw;
+	u_int8_t *taddr;
+
+    /* HACK to debug where the O_BINARY mode of the file gets fouled up */
+    /*
+	printf("\n[CDB___os_write] fhp->fd=[%d], len=[%d]\n", fhp->fd, len);
+	printf("[CDB___os_write] CDB___db_jump.j_write==NULL ?[%d]\n",
+			( CDB___db_jump.j_write == NULL ?1:0) );	
+	printf("[CDB___os_write] lseek(fhp->fd, 0, SEEK_CUR)=[%d]\n", lseek(fhp->fd, 0, SEEK_CUR));
+	printf("[CDB___os_write] current mode=[%#x]\n", setmode(fhp->fd, 0x8000));
+    */
+    
+	for (taddr = addr,
+	    offset = 0; offset < len; taddr += nw, offset += nw) 
+    {
+		if ((nw = CDB___db_jump.j_write != NULL ?
+		    CDB___db_jump.j_write(fhp->fd, taddr, len - offset) :
+		    write(fhp->fd, taddr, len - offset)) < 0)
+			return (CDB___os_get_errno());
+
+        /* HACK to debug where the O_BINARY mode of the file gets fouled up */
+        /* printf("** %d bytes written, wanted to write %d\n", nw, len-offset); */
+    }
+	*nwp = len;
+    
+    /* HACK to debug where the O_BINARY mode of the file gets fouled up */
+	/* printf("[AFTER CDB___os_write] lseek(fhp->fd, 0, SEEK_CUR)=[%d]\n", lseek(fhp->fd, 0, SEEK_CUR)); */
+	
+    return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_seek.c b/debian/htdig/htdig-3.2.0b6/db/os_seek.c
new file mode 100644
index 00000000..1b3b873e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_seek.c
@@ -0,0 +1,71 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_seek.c	11.3 (Sleepycat) 10/29/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdlib.h>
+
+#ifdef _MSC_VER /* _WIN32 */
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+#endif
+
+#include "db_int.h"
+#include "os_jump.h"
+
+/*
+ * CDB___os_seek --
+ *	Seek to a page/byte offset in the file.
+ *
+ * PUBLIC: int CDB___os_seek
+ * PUBLIC:     __P((DB_FH *, size_t, db_pgno_t, u_int32_t, int, DB_OS_SEEK));
+ */
+int
+CDB___os_seek(fhp, pgsize, pageno, relative, isrewind, db_whence)
+	DB_FH *fhp;
+	size_t pgsize;
+	db_pgno_t pageno;
+	u_int32_t relative;
+	int isrewind;
+	DB_OS_SEEK db_whence;
+{
+	off_t offset;
+	int whence;
+
+	switch (db_whence) {
+	case DB_OS_SEEK_CUR:
+		whence = SEEK_CUR;
+		break;
+	case DB_OS_SEEK_END:
+		whence = SEEK_END;
+		break;
+	case DB_OS_SEEK_SET:
+		whence = SEEK_SET;
+		break;
+	default:
+		return (EINVAL);
+	}
+
+	if (CDB___db_jump.j_seek != NULL)
+		return (CDB___db_jump.j_seek(fhp->fd, pgsize, pageno,
+		    relative, isrewind, whence) == -1 ? CDB___os_get_errno() : 0);
+
+	offset = (off_t)pgsize * pageno + relative;
+	if (isrewind)
+		offset = -offset;
+	return (lseek(fhp->fd, offset, whence) == -1 ? CDB___os_get_errno() : 0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_sleep.c b/debian/htdig/htdig-3.2.0b6/db/os_sleep.c
new file mode 100644
index 00000000..6212ccbe
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_sleep.c
@@ -0,0 +1,66 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_sleep.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
+
+#if TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+#if HAVE_SYS_TIME_H
+#include <sys/time.h>
+#else
+#include <time.h>
+#endif
+#endif
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+#endif
+
+#include "db_int.h"
+#include "os_jump.h"
+
+/*
+ * CDB___os_sleep --
+ *	Yield the processor for a period of time.
+ *
+ * PUBLIC: int CDB___os_sleep __P((u_long, u_long));
+ */
+int
+CDB___os_sleep(secs, usecs)
+	u_long secs, usecs;		/* Seconds and microseconds. */
+{
+	struct timeval t;
+
+	/* Don't require that the values be normalized. */
+	for (; usecs >= 1000000; usecs -= 1000000)
+		++secs;
+
+	if (CDB___db_jump.j_sleep != NULL)
+		return (CDB___db_jump.j_sleep(secs, usecs));
+
+	/*
+	 * It's important that we yield the processor here so that other
+	 * processes or threads are permitted to run.
+	 */
+	t.tv_sec = secs;
+	t.tv_usec = usecs;
+	return (select(0, NULL, NULL, NULL, &t) == -1 ? CDB___os_get_errno() : 0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_spin.c b/debian/htdig/htdig-3.2.0b6/db/os_spin.c
new file mode 100644
index 00000000..b44b5b52
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_spin.c
@@ -0,0 +1,112 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_spin.c	11.2 (Sleepycat) 11/3/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#if defined(HAVE_PSTAT_GETDYNAMIC)
+#include <sys/pstat.h>
+#endif
+
+#include <limits.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#endif
+
+#include "db_int.h"
+#include "os_jump.h"
+
+#if defined(HAVE_PSTAT_GETDYNAMIC)
+/*
+ * __os_pstat_getdynamic --
+ *	HP/UX.
+ */
+static int
+__os_pstat_getdynamic()
+{
+	struct pst_dynamic psd;
+
+	return (pstat_getdynamic(&psd,
+	    sizeof(psd), (size_t)1, 0) == -1 ? 1 : psd.psd_proc_cnt);
+}
+#endif
+
+#if defined(HAVE_SYSCONF) && defined(_SC_NPROCESSORS_ONLN)
+/*
+ * CDB___os_sysconf --
+ *	Solaris, Linux.
+ */
+static int
+CDB___os_sysconf()
+{
+	int nproc;
+
+	return ((nproc = sysconf(_SC_NPROCESSORS_ONLN)) > 1 ? nproc : 1);
+}
+#endif
+
+/*
+ * CDB___os_spin --
+ *	Return the number of default spins before blocking.
+ *
+ * PUBLIC: int CDB___os_spin __P((void));
+ */
+int
+CDB___os_spin()
+{
+	/*
+	 * If the application specified a value or we've already figured it
+	 * out, return it.
+	 *
+	 * XXX
+	 * We don't want to repeatedly call the underlying function because
+	 * it can be expensive (e.g., requiring multiple filesystem accesses
+	 * under Debian Linux).
+	 */
+	if (DB_GLOBAL(db_tas_spins) != 0)
+		return (DB_GLOBAL(db_tas_spins));
+
+	DB_GLOBAL(db_tas_spins) = 1;
+#if defined(HAVE_PSTAT_GETDYNAMIC)
+	DB_GLOBAL(db_tas_spins) = __os_pstat_getdynamic();
+#endif
+#if defined(HAVE_SYSCONF) && defined(_SC_NPROCESSORS_ONLN)
+	DB_GLOBAL(db_tas_spins) = CDB___os_sysconf();
+#endif
+
+	/*
+	 * Spin 50 times per processor, we have anecdotal evidence that this
+	 * is a reasonable value.
+	 */
+	if (DB_GLOBAL(db_tas_spins) != 1)
+		DB_GLOBAL(db_tas_spins) *= 50;
+
+	return (DB_GLOBAL(db_tas_spins));
+}
+
+/*
+ * CDB___os_yield --
+ *	Yield the processor.
+ *
+ * PUBLIC: void CDB___os_yield __P((u_long));
+ */
+void
+CDB___os_yield(usecs)
+	u_long usecs;
+{
+	if (CDB___db_jump.j_yield != NULL && CDB___db_jump.j_yield() == 0)
+		return;
+	CDB___os_sleep(0, usecs);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_stat.c b/debian/htdig/htdig-3.2.0b6/db/os_stat.c
new file mode 100644
index 00000000..1714ffcd
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_stat.c
@@ -0,0 +1,98 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_stat.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#include <sys/stat.h>
+#endif
+
+#include "db_int.h"
+#include "os_jump.h"
+
+/*
+ * CDB___os_exists --
+ *	Return if the file exists.
+ *
+ * PUBLIC: int CDB___os_exists __P((const char *, int *));
+ */
+int
+CDB___os_exists(path, isdirp)
+	const char *path;
+	int *isdirp;
+{
+	struct stat sb;
+
+	if (CDB___db_jump.j_exists != NULL)
+		return (CDB___db_jump.j_exists(path, isdirp));
+
+	if (stat(path, &sb) != 0)
+		return (CDB___os_get_errno());
+
+#if !defined(S_ISDIR) || defined(STAT_MACROS_BROKEN)
+#if defined(_WIN32) || defined(WIN16)
+#define	S_ISDIR(m)	(_S_IFDIR & (m))
+#else
+#define	S_ISDIR(m)	(((m) & 0170000) == 0040000)
+#endif
+#endif
+	if (isdirp != NULL)
+		*isdirp = S_ISDIR(sb.st_mode);
+
+	return (0);
+}
+
+/*
+ * CDB___os_ioinfo --
+ *	Return file size and I/O size; abstracted to make it easier
+ *	to replace.
+ *
+ * PUBLIC: int CDB___os_ioinfo __P((const char *,
+ * PUBLIC:    DB_FH *, u_int32_t *, u_int32_t *, u_int32_t *));
+ */
+int
+CDB___os_ioinfo(path, fhp, mbytesp, bytesp, iosizep)
+	const char *path;
+	DB_FH *fhp;
+	u_int32_t *mbytesp, *bytesp, *iosizep;
+{
+	struct stat sb;
+
+	if (CDB___db_jump.j_ioinfo != NULL)
+		return (CDB___db_jump.j_ioinfo(path,
+		    fhp->fd, mbytesp, bytesp, iosizep));
+
+	if (fstat(fhp->fd, &sb) == -1)
+		return (CDB___os_get_errno());
+
+	/* Return the size of the file. */
+	if (mbytesp != NULL)
+		*mbytesp = sb.st_size / MEGABYTE;
+	if (bytesp != NULL)
+		*bytesp = sb.st_size % MEGABYTE;
+
+	/*
+	 * Return the underlying filesystem blocksize, if available.
+	 *
+	 * XXX
+	 * Check for a 0 size -- the HP MPE/iX architecture has st_blksize,
+	 * but it's always 0.
+	 */
+#ifdef HAVE_ST_BLKSIZE
+	if (iosizep != NULL && (*iosizep = sb.st_blksize) == 0)
+		*iosizep = DB_DEF_IOSIZE;
+#else
+	if (iosizep != NULL)
+		*iosizep = DB_DEF_IOSIZE;
+#endif
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_tmpdir.c b/debian/htdig/htdig-3.2.0b6/db/os_tmpdir.c
new file mode 100644
index 00000000..8918fbbe
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_tmpdir.c
@@ -0,0 +1,107 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_tmpdir.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#endif
+
+#include "db_int.h"
+
+#ifdef macintosh
+#include <TFileSpec.h>
+#endif
+
+/*
+ * CDB___os_tmpdir --
+ *	Set the temporary directory path.
+ *
+ * The order of items in the list structure and the order of checks in
+ * the environment are documented.
+ *
+ * PUBLIC: int CDB___os_tmpdir __P((DB_ENV *, u_int32_t));
+ */
+int
+CDB___os_tmpdir(dbenv, flags)
+	DB_ENV *dbenv;
+	u_int32_t flags;
+{
+	/*
+	 * !!!
+	 * Don't change this to:
+	 *
+	 *	static const char * const list[]
+	 *
+	 * because it creates a text relocation in position independent code.
+	 */
+	static const char * list[] = {
+		"/var/tmp",
+		"/usr/tmp",
+		"/temp",		/* Windows. */
+		"/tmp",
+		"C:/temp",		/* Windows. */
+		"C:/tmp",		/* Windows. */
+		NULL
+	};
+	const char * const *lp, *p;
+
+	/* Use the environment if it's permitted and initialized. */
+	p = NULL;
+	if (LF_ISSET(DB_USE_ENVIRON) ||
+	    (LF_ISSET(DB_USE_ENVIRON_ROOT) && CDB___os_isroot() == 0)) {
+		if ((p = getenv("TMPDIR")) != NULL && p[0] == '\0') {
+			CDB___db_err(dbenv, "illegal TMPDIR environment variable");
+			return (EINVAL);
+		}
+		/* Windows */
+		if (p == NULL && (p = getenv("TEMP")) != NULL && p[0] == '\0') {
+			CDB___db_err(dbenv, "illegal TEMP environment variable");
+			return (EINVAL);
+		}
+		/* Windows */
+		if (p == NULL && (p = getenv("TMP")) != NULL && p[0] == '\0') {
+			CDB___db_err(dbenv, "illegal TMP environment variable");
+			return (EINVAL);
+		}
+		/* Macintosh */
+		if (p == NULL &&
+		    (p = getenv("TempFolder")) != NULL && p[0] == '\0') {
+			CDB___db_err(dbenv,
+			    "illegal TempFolder environment variable");
+			return (EINVAL);
+		}
+	}
+
+#ifdef macintosh
+	/* Get the path to the temporary folder. */
+	if (p == NULL) {
+		FSSpec spec;
+
+		if (!Special2FSSpec(kTemporaryFolderType,
+		    kOnSystemDisk, 0, &spec))
+			(void)CDB___os_strdup(FSp2FullPath(&spec), &p);
+	}
+#endif
+
+	/* Step through the list looking for a possibility. */
+	if (p == NULL)
+		for (lp = list; *lp != NULL; ++lp)
+			if (CDB___os_exists(p = *lp, NULL) == 0)
+				break;
+	if (p == NULL)
+		return (0);
+
+	return (CDB___os_strdup(p, &dbenv->db_tmp_dir));
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/os_unlink.c b/debian/htdig/htdig-3.2.0b6/db/os_unlink.c
new file mode 100644
index 00000000..c7b6f5eb
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/os_unlink.c
@@ -0,0 +1,40 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)os_unlink.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+#endif
+
+#include "db_int.h"
+#include "os_jump.h"
+
+/*
+ * CDB___os_unlink --
+ *	Remove a file.
+ *
+ * PUBLIC: int CDB___os_unlink __P((const char *));
+ */
+int
+CDB___os_unlink(path)
+	const char *path;
+{
+	int ret;
+
+	ret = CDB___db_jump.j_unlink != NULL ?
+	    CDB___db_jump.j_unlink(path) : unlink(path);
+	return (ret == -1 ? CDB___os_get_errno() : 0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/parisc.gcc b/debian/htdig/htdig-3.2.0b6/db/parisc.gcc
new file mode 100644
index 00000000..5769ae04
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/parisc.gcc
@@ -0,0 +1,36 @@
+/*
+ * @(#)parisc.gcc	11.1 (Sleepycat) 7/25/99
+ *
+ * Copyright (c) 1996-1997, The University of Utah and the Computer Systems
+ * Laboratory at the University of Utah (CSL).  All rights reserved.
+ *
+ * Permission to use, copy, modify and distribute this software is hereby
+ * granted provided that (1) source code retains these copyright, permission,
+ * and disclaimer notices, and (2) redistributions including binaries
+ * reproduce the notices in supporting documentation, and (3) all advertising
+ * materials mentioning features or use of this software display the following
+ * acknowledgement: ``This product includes software developed by the Computer
+ * Systems Laboratory at the University of Utah.''
+ *
+ * THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS
+ * IS" CONDITION.  THE UNIVERSITY OF UTAH AND CSL DISCLAIM ANY LIABILITY OF
+ * ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
+ *
+ * CSL requests users of this software to return to csl-dist@cs.utah.edu any
+ * improvements that they make and grant CSL redistribution rights.
+ */
+
+/*
+ * The PA-RISC has a "load and clear" instead of a "test and set" instruction.
+ * The 32-bit word used by that instruction must be 16-byte aligned.  We could
+ * use the "aligned" attribute in GCC but that doesn't work for stack variables.
+ */
+#define	MUTEX_SET(tsl) ({						\
+	register tsl_t *__l = (tsl);					\
+	int __r;							\
+	asm volatile("ldcws 0(%1),%0" : "=r" (__r) : "r" (__l));	\
+	__r & 1;							\
+})
+
+#define	MUTEX_UNSET(tsl)	(*(tsl) = -1)
+#define	MUTEX_INIT(tsl)		MUTEX_UNSET(tsl)
diff --git a/debian/htdig/htdig-3.2.0b6/db/patch1 b/debian/htdig/htdig-3.2.0b6/db/patch1
new file mode 100644
index 00000000..c4da384d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/patch1
@@ -0,0 +1,20 @@
+*** env/db_salloc.c.orig        Tue Oct 19 17:22:12 1999
+--- env/db_salloc.c     Wed Dec 31 19:00:00 1969
+***************
+*** 94,101 ****
+           */
+          ++len;
+  #endif
+!       align = align <= sizeof(size_t) ?
+!           sizeof(size_t) : ALIGN(align, sizeof(size_t));
+  
+        /* Walk the list, looking for a slot. */
+        for (elp = SH_LIST_FIRST((struct __head *)p, __data);
+--- 94,100 ----
+           */
+          ++len;
+  #endif
+!       align = 8;
+  
+        /* Walk the list, looking for a slot. */
+        for (elp = SH_LIST_FIRST((struct __head *)p, __data);
diff --git a/debian/htdig/htdig-3.2.0b6/db/patch2 b/debian/htdig/htdig-3.2.0b6/db/patch2
new file mode 100644
index 00000000..c95ed7ee
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/patch2
@@ -0,0 +1,22 @@
+--- db/configure.in	Mon Mar 13 17:50:46 2000
++++ db/configure.in	Thu Apr  6 09:57:49 2000
+@@ -64,7 +64,7 @@
+ irix*)	   optimize_def="-O2"
+ 	   CPPFLAGS="-D_SGI_MP_SOURCE $CPPFLAGS";;
+ linux*)	   optimize_def="-O2"
+-	   CPPFLAGS="-D_REENTRANT $CPPFLAGS";;
++	   CPPFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_REENTRANT $CPPFLAGS";;
+ mpeix*)	   CPPFLAGS="-D_POSIX_SOURCE -D_SOCKET_SOURCE $CPPFLAGS"
+ 	   LIBS="-lsocket -lsvipc $LIBS";;
+ osf*)	   CPPFLAGS="-D_REENTRANT $CPPFLAGS";;
+--- db/configure	Mon Mar 13 17:50:46 2000
++++ db/configure	Thu Apr  6 09:57:55 2000
+@@ -1999,7 +1999,7 @@
+ irix*)	   optimize_def="-O2"
+ 	   CPPFLAGS="-D_SGI_MP_SOURCE $CPPFLAGS";;
+ linux*)	   optimize_def="-O2"
+-	   CPPFLAGS="-D_REENTRANT $CPPFLAGS";;
++	   CPPFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_REENTRANT $CPPFLAGS";;
+ mpeix*)	   CPPFLAGS="-D_POSIX_SOURCE -D_SOCKET_SOURCE $CPPFLAGS"
+ 	   LIBS="-lsocket -lsvipc $LIBS";;
+ osf*)	   CPPFLAGS="-D_REENTRANT $CPPFLAGS";;
diff --git a/debian/htdig/htdig-3.2.0b6/db/prefix-symbols.sh b/debian/htdig/htdig-3.2.0b6/db/prefix-symbols.sh
new file mode 100644
index 00000000..44f8475b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/prefix-symbols.sh
@@ -0,0 +1,822 @@
+for i in db.h.in ../*/*.[ch] ../*/*.cc 
+do
+echo $i
+perl -pi -e 's/CDB_//g' $i
+perl -pi -e '
+s/\b__absname\b/CDB___absname/g;
+s/\b__bam_adj_log\b/CDB___bam_adj_log/g;
+s/\b__bam_adj_print\b/CDB___bam_adj_print/g;
+s/\b__bam_adj_read\b/CDB___bam_adj_read/g;
+s/\b__bam_adj_recover\b/CDB___bam_adj_recover/g;
+s/\b__bam_adjindx\b/CDB___bam_adjindx/g;
+s/\b__bam_adjust\b/CDB___bam_adjust/g;
+s/\b__bam_broot\b/CDB___bam_broot/g;
+s/\b__bam_build\b/CDB___bam_build/g;
+s/\b__bam_c_close\b/CDB___bam_c_close/g;
+s/\b__bam_c_del\b/CDB___bam_c_del/g;
+s/\b__bam_c_destroy\b/CDB___bam_c_destroy/g;
+s/\b__bam_c_dup\b/CDB___bam_c_dup/g;
+s/\b__bam_c_first\b/CDB___bam_c_first/g;
+s/\b__bam_c_get\b/CDB___bam_c_get/g;
+s/\b__bam_c_getstack\b/CDB___bam_c_getstack/g;
+s/\b__bam_c_init\b/CDB___bam_c_init/g;
+s/\b__bam_c_last\b/CDB___bam_c_last/g;
+s/\b__bam_c_next\b/CDB___bam_c_next/g;
+s/\b__bam_c_physdel\b/CDB___bam_c_physdel/g;
+s/\b__bam_c_prev\b/CDB___bam_c_prev/g;
+s/\b__bam_c_put\b/CDB___bam_c_put/g;
+s/\b__bam_c_reset\b/CDB___bam_c_reset/g;
+s/\b__bam_c_rget\b/CDB___bam_c_rget/g;
+s/\b__bam_c_search\b/CDB___bam_c_search/g;
+s/\b__bam_ca_delete\b/CDB___bam_ca_delete/g;
+s/\b__bam_ca_di\b/CDB___bam_ca_di/g;
+s/\b__bam_ca_dup\b/CDB___bam_ca_dup/g;
+s/\b__bam_ca_repl\b/CDB___bam_ca_repl/g;
+s/\b__bam_ca_rsplit\b/CDB___bam_ca_rsplit/g;
+s/\b__bam_ca_split\b/CDB___bam_ca_split/g;
+s/\b__bam_cadjust_log\b/CDB___bam_cadjust_log/g;
+s/\b__bam_cadjust_print\b/CDB___bam_cadjust_print/g;
+s/\b__bam_cadjust_read\b/CDB___bam_cadjust_read/g;
+s/\b__bam_cadjust_recover\b/CDB___bam_cadjust_recover/g;
+s/\b__bam_cdel_log\b/CDB___bam_cdel_log/g;
+s/\b__bam_cdel_print\b/CDB___bam_cdel_print/g;
+s/\b__bam_cdel_read\b/CDB___bam_cdel_read/g;
+s/\b__bam_cdel_recover\b/CDB___bam_cdel_recover/g;
+s/\b__bam_cmp\b/CDB___bam_cmp/g;
+s/\b__bam_copy\b/CDB___bam_copy/g;
+s/\b__bam_cprint\b/CDB___bam_cprint/g;
+s/\b__bam_db_close\b/CDB___bam_db_close/g;
+s/\b__bam_db_create\b/CDB___bam_db_create/g;
+s/\b__bam_defcmp\b/CDB___bam_defcmp/g;
+s/\b__bam_defpfx\b/CDB___bam_defpfx/g;
+s/\b__bam_delete\b/CDB___bam_delete/g;
+s/\b__bam_ditem\b/CDB___bam_ditem/g;
+s/\b__bam_dpage\b/CDB___bam_dpage/g;
+s/\b__bam_dpages\b/CDB___bam_dpages/g;
+s/\b__bam_dsearch\b/CDB___bam_dsearch/g;
+s/\b__bam_dup\b/CDB___bam_dup/g;
+s/\b__bam_iitem\b/CDB___bam_iitem/g;
+s/\b__bam_init_print\b/CDB___bam_init_print/g;
+s/\b__bam_init_recover\b/CDB___bam_init_recover/g;
+s/\b__bam_metachk\b/CDB___bam_metachk/g;
+s/\b__bam_mswap\b/CDB___bam_mswap/g;
+s/\b__bam_ndup\b/CDB___bam_ndup/g;
+s/\b__bam_nrecs\b/CDB___bam_nrecs/g;
+s/\b__bam_open\b/CDB___bam_open/g;
+s/\b__bam_ovput\b/CDB___bam_ovput/g;
+s/\b__bam_page\b/CDB___bam_page/g;
+s/\b__bam_partsize\b/CDB___bam_partsize/g;
+s/\b__bam_pg_alloc_log\b/CDB___bam_pg_alloc_log/g;
+s/\b__bam_pg_alloc_print\b/CDB___bam_pg_alloc_print/g;
+s/\b__bam_pg_alloc_read\b/CDB___bam_pg_alloc_read/g;
+s/\b__bam_pg_alloc_recover\b/CDB___bam_pg_alloc_recover/g;
+s/\b__bam_pg_free_log\b/CDB___bam_pg_free_log/g;
+s/\b__bam_pg_free_print\b/CDB___bam_pg_free_print/g;
+s/\b__bam_pg_free_read\b/CDB___bam_pg_free_read/g;
+s/\b__bam_pg_free_recover\b/CDB___bam_pg_free_recover/g;
+s/\b__bam_pgin\b/CDB___bam_pgin/g;
+s/\b__bam_pgout\b/CDB___bam_pgout/g;
+s/\b__bam_pinsert\b/CDB___bam_pinsert/g;
+s/\b__bam_psplit\b/CDB___bam_psplit/g;
+s/\b__bam_read_root\b/CDB___bam_read_root/g;
+s/\b__bam_reclaim\b/CDB___bam_reclaim/g;
+s/\b__bam_repl_log\b/CDB___bam_repl_log/g;
+s/\b__bam_repl_print\b/CDB___bam_repl_print/g;
+s/\b__bam_repl_read\b/CDB___bam_repl_read/g;
+s/\b__bam_repl_recover\b/CDB___bam_repl_recover/g;
+s/\b__bam_ritem\b/CDB___bam_ritem/g;
+s/\b__bam_root\b/CDB___bam_root/g;
+s/\b__bam_root_log\b/CDB___bam_root_log/g;
+s/\b__bam_root_print\b/CDB___bam_root_print/g;
+s/\b__bam_root_read\b/CDB___bam_root_read/g;
+s/\b__bam_root_recover\b/CDB___bam_root_recover/g;
+s/\b__bam_rsearch\b/CDB___bam_rsearch/g;
+s/\b__bam_rsplit_log\b/CDB___bam_rsplit_log/g;
+s/\b__bam_rsplit_print\b/CDB___bam_rsplit_print/g;
+s/\b__bam_rsplit_read\b/CDB___bam_rsplit_read/g;
+s/\b__bam_rsplit_recover\b/CDB___bam_rsplit_recover/g;
+s/\b__bam_search\b/CDB___bam_search/g;
+s/\b__bam_set_bt_compare\b/CDB___bam_set_bt_compare/g;
+s/\b__bam_set_bt_maxkey\b/CDB___bam_set_bt_maxkey/g;
+s/\b__bam_set_bt_minkey\b/CDB___bam_set_bt_minkey/g;
+s/\b__bam_set_bt_prefix\b/CDB___bam_set_bt_prefix/g;
+s/\b__bam_set_flags\b/CDB___bam_set_flags/g;
+s/\b__bam_setovflsize\b/CDB___bam_setovflsize/g;
+s/\b__bam_split\b/CDB___bam_split/g;
+s/\b__bam_split_log\b/CDB___bam_split_log/g;
+s/\b__bam_split_print\b/CDB___bam_split_print/g;
+s/\b__bam_split_read\b/CDB___bam_split_read/g;
+s/\b__bam_split_recover\b/CDB___bam_split_recover/g;
+s/\b__bam_stat\b/CDB___bam_stat/g;
+s/\b__bam_stat_callback\b/CDB___bam_stat_callback/g;
+s/\b__bam_stkgrow\b/CDB___bam_stkgrow/g;
+s/\b__bam_stkrel\b/CDB___bam_stkrel/g;
+s/\b__bam_total\b/CDB___bam_total/g;
+s/\b__bam_traverse\b/CDB___bam_traverse/g;
+s/\b__bam_upgrade\b/CDB___bam_upgrade/g;
+s/\b__bam_upgrade6\b/CDB___bam_upgrade6/g;
+s/\b__bhcmp\b/CDB___bhcmp/g;
+s/\b__bucket_to_page\b/CDB___bucket_to_page/g;
+s/\b__build_data\b/CDB___build_data/g;
+s/\b__cmpfunc\b/CDB___cmpfunc/g;
+s/\b__crdel_delete_log\b/CDB___crdel_delete_log/g;
+s/\b__crdel_delete_print\b/CDB___crdel_delete_print/g;
+s/\b__crdel_delete_read\b/CDB___crdel_delete_read/g;
+s/\b__crdel_delete_recover\b/CDB___crdel_delete_recover/g;
+s/\b__crdel_fileopen_log\b/CDB___crdel_fileopen_log/g;
+s/\b__crdel_fileopen_print\b/CDB___crdel_fileopen_print/g;
+s/\b__crdel_fileopen_read\b/CDB___crdel_fileopen_read/g;
+s/\b__crdel_fileopen_recover\b/CDB___crdel_fileopen_recover/g;
+s/\b__crdel_init_print\b/CDB___crdel_init_print/g;
+s/\b__crdel_init_recover\b/CDB___crdel_init_recover/g;
+s/\b__crdel_metapage_log\b/CDB___crdel_metapage_log/g;
+s/\b__crdel_metapage_print\b/CDB___crdel_metapage_print/g;
+s/\b__crdel_metapage_read\b/CDB___crdel_metapage_read/g;
+s/\b__crdel_metapage_recover\b/CDB___crdel_metapage_recover/g;
+s/\b__crdel_metasub_log\b/CDB___crdel_metasub_log/g;
+s/\b__crdel_metasub_print\b/CDB___crdel_metasub_print/g;
+s/\b__crdel_metasub_read\b/CDB___crdel_metasub_read/g;
+s/\b__crdel_metasub_recover\b/CDB___crdel_metasub_recover/g;
+s/\b__db_add_recovery\b/CDB___db_add_recovery/g;
+s/\b__db_addpage\b/CDB___db_addpage/g;
+s/\b__db_addpage_log\b/CDB___db_addpage_log/g;
+s/\b__db_addpage_print\b/CDB___db_addpage_print/g;
+s/\b__db_addpage_read\b/CDB___db_addpage_read/g;
+s/\b__db_addpage_recover\b/CDB___db_addpage_recover/g;
+s/\b__db_addrem_log\b/CDB___db_addrem_log/g;
+s/\b__db_addrem_print\b/CDB___db_addrem_print/g;
+s/\b__db_addrem_read\b/CDB___db_addrem_read/g;
+s/\b__db_addrem_recover\b/CDB___db_addrem_recover/g;
+s/\b__db_appname\b/CDB___db_appname/g;
+s/\b__db_apprec\b/CDB___db_apprec/g;
+s/\b__db_backup_name\b/CDB___db_backup_name/g;
+s/\b__db_big_log\b/CDB___db_big_log/g;
+s/\b__db_big_print\b/CDB___db_big_print/g;
+s/\b__db_big_read\b/CDB___db_big_read/g;
+s/\b__db_big_recover\b/CDB___db_big_recover/g;
+s/\b__db_bmeta\b/CDB___db_bmeta/g;
+s/\b__db_byteorder\b/CDB___db_byteorder/g;
+s/\b__db_byteswap\b/CDB___db_byteswap/g;
+s/\b__db_c_close\b/CDB___db_c_close/g;
+s/\b__db_c_destroy\b/CDB___db_c_destroy/g;
+s/\b__db_c_dup\b/CDB___db_c_dup/g;
+s/\b__db_cdelchk\b/CDB___db_cdelchk/g;
+s/\b__db_cgetchk\b/CDB___db_cgetchk/g;
+s/\b__db_close\b/CDB___db_close/g;
+s/\b__db_closechk\b/CDB___db_closechk/g;
+s/\b__db_cprint\b/CDB___db_cprint/g;
+s/\b__db_cputchk\b/CDB___db_cputchk/g;
+s/\b__db_cursor\b/CDB___db_cursor/g;
+s/\b__db_cursorchk\b/CDB___db_cursorchk/g;
+s/\b__db_dbenv_setup\b/CDB___db_dbenv_setup/g;
+s/\b__db_dbopen\b/CDB___db_dbopen/g;
+s/\b__db_ddup\b/CDB___db_ddup/g;
+s/\b__db_debug_log\b/CDB___db_debug_log/g;
+s/\b__db_debug_print\b/CDB___db_debug_print/g;
+s/\b__db_debug_read\b/CDB___db_debug_read/g;
+s/\b__db_debug_recover\b/CDB___db_debug_recover/g;
+s/\b__db_delchk\b/CDB___db_delchk/g;
+s/\b__db_dend\b/CDB___db_dend/g;
+s/\b__db_des_destroy\b/CDB___db_des_destroy/g;
+s/\b__db_des_get\b/CDB___db_des_get/g;
+s/\b__db_dispatch\b/CDB___db_dispatch/g;
+s/\b__db_ditem\b/CDB___db_ditem/g;
+s/\b__db_doff\b/CDB___db_doff/g;
+s/\b__db_dput\b/CDB___db_dput/g;
+s/\b__db_drem\b/CDB___db_drem/g;
+s/\b__db_dsearch\b/CDB___db_dsearch/g;
+s/\b__db_dsplit\b/CDB___db_dsplit/g;
+s/\b__db_dump\b/CDB___db_dump/g;
+s/\b__db_e_attach\b/CDB___db_e_attach/g;
+s/\b__db_e_detach\b/CDB___db_e_detach/g;
+s/\b__db_e_remfile\b/CDB___db_e_remfile/g;
+s/\b__db_e_remove\b/CDB___db_e_remove/g;
+s/\b__db_e_stat\b/CDB___db_e_stat/g;
+s/\b__db_env_config\b/CDB___db_env_config/g;
+s/\b__db_eopnotsup\b/CDB___db_eopnotsup/g;
+s/\b__db_err\b/CDB___db_err/g;
+s/\b__db_errcall\b/CDB___db_errcall/g;
+s/\b__db_errfile\b/CDB___db_errfile/g;
+s/\b__db_faultmem\b/CDB___db_faultmem/g;
+s/\b__db_fcchk\b/CDB___db_fcchk/g;
+s/\b__db_fchk\b/CDB___db_fchk/g;
+s/\b__db_fcntl_mutex_init\b/CDB___db_fcntl_mutex_init/g;
+s/\b__db_fcntl_mutex_lock\b/CDB___db_fcntl_mutex_lock/g;
+s/\b__db_fcntl_mutex_unlock\b/CDB___db_fcntl_mutex_unlock/g;
+s/\b__db_fd\b/CDB___db_fd/g;
+s/\b__db_ferr\b/CDB___db_ferr/g;
+s/\b__db_file_setup\b/CDB___db_file_setup/g;
+s/\b__db_fileid_to_db\b/CDB___db_fileid_to_db/g;
+s/\b__db_free\b/CDB___db_free/g;
+s/\b__db_get\b/CDB___db_get/g;
+s/\b__db_get_byteswapped\b/CDB___db_get_byteswapped/g;
+s/\b__db_get_type\b/CDB___db_get_type/g;
+s/\b__db_getchk\b/CDB___db_getchk/g;
+s/\b__db_getlong\b/CDB___db_getlong/g;
+s/\b__db_goff\b/CDB___db_goff/g;
+s/\b__db_hashinit\b/CDB___db_hashinit/g;
+s/\b__db_hmeta\b/CDB___db_hmeta/g;
+s/\b__db_home\b/CDB___db_home/g;
+s/\b__db_init\b/CDB___db_init/g;
+s/\b__db_init_print\b/CDB___db_init_print/g;
+s/\b__db_init_recover\b/CDB___db_init_recover/g;
+s/\b__db_isbad\b/CDB___db_isbad/g;
+s/\b__db_join\b/CDB___db_join/g;
+s/\b__db_join_close\b/CDB___db_join_close/g;
+s/\b__db_join_del\b/CDB___db_join_del/g;
+s/\b__db_join_get\b/CDB___db_join_get/g;
+s/\b__db_join_getnext\b/CDB___db_join_getnext/g;
+s/\b__db_join_put\b/CDB___db_join_put/g;
+s/\b__db_joinchk\b/CDB___db_joinchk/g;
+s/\b__db_keyempty\b/CDB___db_keyempty/g;
+s/\b__db_lget\b/CDB___db_lget/g;
+s/\b__db_loadme\b/CDB___db_loadme/g;
+s/\b__db_log2\b/CDB___db_log2/g;
+s/\b__db_log_page\b/CDB___db_log_page/g;
+s/\b__db_logmsg\b/CDB___db_logmsg/g;
+s/\b__db_lt\b/CDB___db_lt/g;
+s/\b__db_map_rmid\b/CDB___db_map_rmid/g;
+s/\b__db_map_xid\b/CDB___db_map_xid/g;
+s/\b__db_master_open\b/CDB___db_master_open/g;
+s/\b__db_master_update\b/CDB___db_master_update/g;
+s/\b__db_meta\b/CDB___db_meta/g;
+s/\b__db_metabegin\b/CDB___db_metabegin/g;
+s/\b__db_metaend\b/CDB___db_metaend/g;
+s/\b__db_metaswap\b/CDB___db_metaswap/g;
+s/\b__db_mi_env\b/CDB___db_mi_env/g;
+s/\b__db_mi_open\b/CDB___db_mi_open/g;
+s/\b__db_moff\b/CDB___db_moff/g;
+s/\b__db_mutex_alloc\b/CDB___db_mutex_alloc/g;
+s/\b__db_mutex_free\b/CDB___db_mutex_free/g;
+s/\b__db_name\b/CDB___db_name/g;
+s/\b__db_new\b/CDB___db_new/g;
+s/\b__db_noop_log\b/CDB___db_noop_log/g;
+s/\b__db_noop_print\b/CDB___db_noop_print/g;
+s/\b__db_noop_read\b/CDB___db_noop_read/g;
+s/\b__db_noop_recover\b/CDB___db_noop_recover/g;
+s/\b__db_oflags\b/CDB___db_oflags/g;
+s/\b__db_omode\b/CDB___db_omode/g;
+s/\b__db_open\b/CDB___db_open/g;
+s/\b__db_ovref\b/CDB___db_ovref/g;
+s/\b__db_ovref_log\b/CDB___db_ovref_log/g;
+s/\b__db_ovref_print\b/CDB___db_ovref_print/g;
+s/\b__db_ovref_read\b/CDB___db_ovref_read/g;
+s/\b__db_ovref_recover\b/CDB___db_ovref_recover/g;
+s/\b__db_panic\b/CDB___db_panic/g;
+s/\b__db_panic_msg\b/CDB___db_panic_msg/g;
+s/\b__db_parse\b/CDB___db_parse/g;
+s/\b__db_pgerr\b/CDB___db_pgerr/g;
+s/\b__db_pgfmt\b/CDB___db_pgfmt/g;
+s/\b__db_pgin\b/CDB___db_pgin/g;
+s/\b__db_pgout\b/CDB___db_pgout/g;
+s/\b__db_pitem\b/CDB___db_pitem/g;
+s/\b__db_poff\b/CDB___db_poff/g;
+s/\b__db_pr\b/CDB___db_pr/g;
+s/\b__db_prdb\b/CDB___db_prdb/g;
+s/\b__db_prdbt\b/CDB___db_prdbt/g;
+s/\b__db_prflags\b/CDB___db_prflags/g;
+s/\b__db_prinit\b/CDB___db_prinit/g;
+s/\b__db_prnpage\b/CDB___db_prnpage/g;
+s/\b__db_proff\b/CDB___db_proff/g;
+s/\b__db_prpage\b/CDB___db_prpage/g;
+s/\b__db_prtree\b/CDB___db_prtree/g;
+s/\b__db_psize\b/CDB___db_psize/g;
+s/\b__db_pthread_mutex_init\b/CDB___db_pthread_mutex_init/g;
+s/\b__db_pthread_mutex_lock\b/CDB___db_pthread_mutex_lock/g;
+s/\b__db_pthread_mutex_unlock\b/CDB___db_pthread_mutex_unlock/g;
+s/\b__db_put\b/CDB___db_put/g;
+s/\b__db_putchk\b/CDB___db_putchk/g;
+s/\b__db_qmeta\b/CDB___db_qmeta/g;
+s/\b__db_r_attach\b/CDB___db_r_attach/g;
+s/\b__db_r_detach\b/CDB___db_r_detach/g;
+s/\b__db_rdonly\b/CDB___db_rdonly/g;
+s/\b__db_real_err\b/CDB___db_real_err/g;
+s/\b__db_reclaim_callback\b/CDB___db_reclaim_callback/g;
+s/\b__db_refresh\b/CDB___db_refresh/g;
+s/\b__db_relink\b/CDB___db_relink/g;
+s/\b__db_relink_log\b/CDB___db_relink_log/g;
+s/\b__db_relink_print\b/CDB___db_relink_print/g;
+s/\b__db_relink_read\b/CDB___db_relink_read/g;
+s/\b__db_relink_recover\b/CDB___db_relink_recover/g;
+s/\b__db_remove\b/CDB___db_remove/g;
+s/\b__db_remove_callback\b/CDB___db_remove_callback/g;
+s/\b__db_removechk\b/CDB___db_removechk/g;
+s/\b__db_ret\b/CDB___db_ret/g;
+s/\b__db_retcopy\b/CDB___db_retcopy/g;
+s/\b__db_rmid_to_env\b/CDB___db_rmid_to_env/g;
+s/\b__db_rpath\b/CDB___db_rpath/g;
+s/\b__db_set_cachesize\b/CDB___db_set_cachesize/g;
+s/\b__db_set_dup_compare\b/CDB___db_set_dup_compare/g;
+s/\b__db_set_errcall\b/CDB___db_set_errcall/g;
+s/\b__db_set_errfile\b/CDB___db_set_errfile/g;
+s/\b__db_set_errpfx\b/CDB___db_set_errpfx/g;
+s/\b__db_set_feedback\b/CDB___db_set_feedback/g;
+s/\b__db_set_flags\b/CDB___db_set_flags/g;
+s/\b__db_set_lorder\b/CDB___db_set_lorder/g;
+s/\b__db_set_malloc\b/CDB___db_set_malloc/g;
+s/\b__db_set_pagesize\b/CDB___db_set_pagesize/g;
+s/\b__db_set_paniccall\b/CDB___db_set_paniccall/g;
+s/\b__db_set_pgsize\b/CDB___db_set_pgsize/g;
+s/\b__db_set_realloc\b/CDB___db_set_realloc/g;
+s/\b__db_shalloc\b/CDB___db_shalloc/g;
+s/\b__db_shalloc_count\b/CDB___db_shalloc_count/g;
+s/\b__db_shalloc_dump\b/CDB___db_shalloc_dump/g;
+s/\b__db_shalloc_free\b/CDB___db_shalloc_free/g;
+s/\b__db_shalloc_init\b/CDB___db_shalloc_init/g;
+s/\b__db_shsizeof\b/CDB___db_shsizeof/g;
+s/\b__db_split_log\b/CDB___db_split_log/g;
+s/\b__db_split_print\b/CDB___db_split_print/g;
+s/\b__db_split_read\b/CDB___db_split_read/g;
+s/\b__db_split_recover\b/CDB___db_split_recover/g;
+s/\b__db_statchk\b/CDB___db_statchk/g;
+s/\b__db_subdb_remove\b/CDB___db_subdb_remove/g;
+s/\b__db_sync\b/CDB___db_sync/g;
+s/\b__db_syncchk\b/CDB___db_syncchk/g;
+s/\b__db_tablesize\b/CDB___db_tablesize/g;
+s/\b__db_tas_mutex_init\b/CDB___db_tas_mutex_init/g;
+s/\b__db_tas_mutex_lock\b/CDB___db_tas_mutex_lock/g;
+s/\b__db_tas_mutex_unlock\b/CDB___db_tas_mutex_unlock/g;
+s/\b__db_tmp_open\b/CDB___db_tmp_open/g;
+s/\b__db_traverse_big\b/CDB___db_traverse_big/g;
+s/\b__db_traverse_dup\b/CDB___db_traverse_dup/g;
+s/\b__db_txnlist_add\b/CDB___db_txnlist_add/g;
+s/\b__db_txnlist_close\b/CDB___db_txnlist_close/g;
+s/\b__db_txnlist_delete\b/CDB___db_txnlist_delete/g;
+s/\b__db_txnlist_end\b/CDB___db_txnlist_end/g;
+s/\b__db_txnlist_find\b/CDB___db_txnlist_find/g;
+s/\b__db_txnlist_gen\b/CDB___db_txnlist_gen/g;
+s/\b__db_txnlist_init\b/CDB___db_txnlist_init/g;
+s/\b__db_txnlist_print\b/CDB___db_txnlist_print/g;
+s/\b__db_unmap_rmid\b/CDB___db_unmap_rmid/g;
+s/\b__db_unmap_xid\b/CDB___db_unmap_xid/g;
+s/\b__db_upgrade\b/CDB___db_upgrade/g;
+s/\b__db_xa_close\b/CDB___db_xa_close/g;
+s/\b__db_xa_commit\b/CDB___db_xa_commit/g;
+s/\b__db_xa_complete\b/CDB___db_xa_complete/g;
+s/\b__db_xa_create\b/CDB___db_xa_create/g;
+s/\b__db_xa_end\b/CDB___db_xa_end/g;
+s/\b__db_xa_forget\b/CDB___db_xa_forget/g;
+s/\b__db_xa_open\b/CDB___db_xa_open/g;
+s/\b__db_xa_prepare\b/CDB___db_xa_prepare/g;
+s/\b__db_xa_recover\b/CDB___db_xa_recover/g;
+s/\b__db_xa_rollback\b/CDB___db_xa_rollback/g;
+s/\b__db_xa_start\b/CDB___db_xa_start/g;
+s/\b__db_xid_to_txn\b/CDB___db_xid_to_txn/g;
+s/\b__dbenv_close\b/CDB___dbenv_close/g;
+s/\b__dbenv_config\b/CDB___dbenv_config/g;
+s/\b__dbenv_err\b/CDB___dbenv_err/g;
+s/\b__dbenv_errx\b/CDB___dbenv_errx/g;
+s/\b__dbenv_init\b/CDB___dbenv_init/g;
+s/\b__dbenv_open\b/CDB___dbenv_open/g;
+s/\b__dbenv_refresh\b/CDB___dbenv_refresh/g;
+s/\b__dbenv_remove\b/CDB___dbenv_remove/g;
+s/\b__dbenv_set_errcall\b/CDB___dbenv_set_errcall/g;
+s/\b__dbenv_set_errfile\b/CDB___dbenv_set_errfile/g;
+s/\b__dbenv_set_errpfx\b/CDB___dbenv_set_errpfx/g;
+s/\b__dbenv_set_feedback\b/CDB___dbenv_set_feedback/g;
+s/\b__dbenv_set_mutexlocks\b/CDB___dbenv_set_mutexlocks/g;
+s/\b__dbenv_set_pageyield\b/CDB___dbenv_set_pageyield/g;
+s/\b__dbenv_set_panic\b/CDB___dbenv_set_panic/g;
+s/\b__dbenv_set_paniccall\b/CDB___dbenv_set_paniccall/g;
+s/\b__dbenv_set_recovery_init\b/CDB___dbenv_set_recovery_init/g;
+s/\b__dbenv_set_region_init\b/CDB___dbenv_set_region_init/g;
+s/\b__dbenv_set_tas_spins\b/CDB___dbenv_set_tas_spins/g;
+s/\b__dbenv_set_verbose\b/CDB___dbenv_set_verbose/g;
+s/\b__dbh_am_chk\b/CDB___dbh_am_chk/g;
+s/\b__dbh_err\b/CDB___dbh_err/g;
+s/\b__dbh_errx\b/CDB___dbh_errx/g;
+s/\b__dbt_ferr\b/CDB___dbt_ferr/g;
+s/\b__dd_abort\b/CDB___dd_abort/g;
+s/\b__dd_build\b/CDB___dd_build/g;
+s/\b__dd_find\b/CDB___dd_find/g;
+s/\b__ham_add_dup\b/CDB___ham_add_dup/g;
+s/\b__ham_add_el\b/CDB___ham_add_el/g;
+s/\b__ham_add_ovflpage\b/CDB___ham_add_ovflpage/g;
+s/\b__ham_alloc_pages\b/CDB___ham_alloc_pages/g;
+s/\b__ham_c_close\b/CDB___ham_c_close/g;
+s/\b__ham_c_del\b/CDB___ham_c_del/g;
+s/\b__ham_c_destroy\b/CDB___ham_c_destroy/g;
+s/\b__ham_c_dup\b/CDB___ham_c_dup/g;
+s/\b__ham_c_get\b/CDB___ham_c_get/g;
+s/\b__ham_c_init\b/CDB___ham_c_init/g;
+s/\b__ham_c_put\b/CDB___ham_c_put/g;
+s/\b__ham_c_update\b/CDB___ham_c_update/g;
+s/\b__ham_ca_split\b/CDB___ham_ca_split/g;
+s/\b__ham_call_hash\b/CDB___ham_call_hash/g;
+s/\b__ham_check_move\b/CDB___ham_check_move/g;
+s/\b__ham_copy_item\b/CDB___ham_copy_item/g;
+s/\b__ham_copypage_log\b/CDB___ham_copypage_log/g;
+s/\b__ham_copypage_print\b/CDB___ham_copypage_print/g;
+s/\b__ham_copypage_read\b/CDB___ham_copypage_read/g;
+s/\b__ham_copypage_recover\b/CDB___ham_copypage_recover/g;
+s/\b__ham_cprint\b/CDB___ham_cprint/g;
+s/\b__ham_db_close\b/CDB___ham_db_close/g;
+s/\b__ham_db_create\b/CDB___ham_db_create/g;
+s/\b__ham_del_pair\b/CDB___ham_del_pair/g;
+s/\b__ham_delete\b/CDB___ham_delete/g;
+s/\b__ham_dirty_meta\b/CDB___ham_dirty_meta/g;
+s/\b__ham_dirty_page\b/CDB___ham_dirty_page/g;
+s/\b__ham_dpair\b/CDB___ham_dpair/g;
+s/\b__ham_dsearch\b/CDB___ham_dsearch/g;
+s/\b__ham_dup_convert\b/CDB___ham_dup_convert/g;
+s/\b__ham_dup_return\b/CDB___ham_dup_return/g;
+s/\b__ham_expand_table\b/CDB___ham_expand_table/g;
+s/\b__ham_free_pages\b/CDB___ham_free_pages/g;
+s/\b__ham_func2\b/CDB___ham_func2/g;
+s/\b__ham_func3\b/CDB___ham_func3/g;
+s/\b__ham_func4\b/CDB___ham_func4/g;
+s/\b__ham_func5\b/CDB___ham_func5/g;
+s/\b__ham_get_clist\b/CDB___ham_get_clist/g;
+s/\b__ham_get_cpage\b/CDB___ham_get_cpage/g;
+s/\b__ham_get_meta\b/CDB___ham_get_meta/g;
+s/\b__ham_get_page\b/CDB___ham_get_page/g;
+s/\b__ham_groupalloc_log\b/CDB___ham_groupalloc_log/g;
+s/\b__ham_groupalloc_print\b/CDB___ham_groupalloc_print/g;
+s/\b__ham_groupalloc_read\b/CDB___ham_groupalloc_read/g;
+s/\b__ham_groupalloc_recover\b/CDB___ham_groupalloc_recover/g;
+s/\b__ham_init_dbt\b/CDB___ham_init_dbt/g;
+s/\b__ham_init_htab\b/CDB___ham_init_htab/g;
+s/\b__ham_init_print\b/CDB___ham_init_print/g;
+s/\b__ham_init_recover\b/CDB___ham_init_recover/g;
+s/\b__ham_insdel_log\b/CDB___ham_insdel_log/g;
+s/\b__ham_insdel_print\b/CDB___ham_insdel_print/g;
+s/\b__ham_insdel_read\b/CDB___ham_insdel_read/g;
+s/\b__ham_insdel_recover\b/CDB___ham_insdel_recover/g;
+s/\b__ham_item\b/CDB___ham_item/g;
+s/\b__ham_item_done\b/CDB___ham_item_done/g;
+s/\b__ham_item_first\b/CDB___ham_item_first/g;
+s/\b__ham_item_init\b/CDB___ham_item_init/g;
+s/\b__ham_item_last\b/CDB___ham_item_last/g;
+s/\b__ham_item_next\b/CDB___ham_item_next/g;
+s/\b__ham_item_prev\b/CDB___ham_item_prev/g;
+s/\b__ham_item_reset\b/CDB___ham_item_reset/g;
+s/\b__ham_lock_bucket\b/CDB___ham_lock_bucket/g;
+s/\b__ham_lookup\b/CDB___ham_lookup/g;
+s/\b__ham_make_dup\b/CDB___ham_make_dup/g;
+s/\b__ham_metachk\b/CDB___ham_metachk/g;
+s/\b__ham_metagroup_log\b/CDB___ham_metagroup_log/g;
+s/\b__ham_metagroup_print\b/CDB___ham_metagroup_print/g;
+s/\b__ham_metagroup_read\b/CDB___ham_metagroup_read/g;
+s/\b__ham_metagroup_recover\b/CDB___ham_metagroup_recover/g;
+s/\b__ham_move_offpage\b/CDB___ham_move_offpage/g;
+s/\b__ham_mswap\b/CDB___ham_mswap/g;
+s/\b__ham_newpage_log\b/CDB___ham_newpage_log/g;
+s/\b__ham_newpage_print\b/CDB___ham_newpage_print/g;
+s/\b__ham_newpage_read\b/CDB___ham_newpage_read/g;
+s/\b__ham_newpage_recover\b/CDB___ham_newpage_recover/g;
+s/\b__ham_newpgno_log\b/CDB___ham_newpgno_log/g;
+s/\b__ham_newpgno_print\b/CDB___ham_newpgno_print/g;
+s/\b__ham_newpgno_read\b/CDB___ham_newpgno_read/g;
+s/\b__ham_newpgno_recover\b/CDB___ham_newpgno_recover/g;
+s/\b__ham_next_cpage\b/CDB___ham_next_cpage/g;
+s/\b__ham_onpage_replace\b/CDB___ham_onpage_replace/g;
+s/\b__ham_open\b/CDB___ham_open/g;
+s/\b__ham_overwrite\b/CDB___ham_overwrite/g;
+s/\b__ham_ovfl_log\b/CDB___ham_ovfl_log/g;
+s/\b__ham_ovfl_print\b/CDB___ham_ovfl_print/g;
+s/\b__ham_ovfl_read\b/CDB___ham_ovfl_read/g;
+s/\b__ham_ovfl_recover\b/CDB___ham_ovfl_recover/g;
+s/\b__ham_pgin\b/CDB___ham_pgin/g;
+s/\b__ham_pgout\b/CDB___ham_pgout/g;
+s/\b__ham_put_page\b/CDB___ham_put_page/g;
+s/\b__ham_putitem\b/CDB___ham_putitem/g;
+s/\b__ham_reclaim\b/CDB___ham_reclaim/g;
+s/\b__ham_release_meta\b/CDB___ham_release_meta/g;
+s/\b__ham_replace_log\b/CDB___ham_replace_log/g;
+s/\b__ham_replace_print\b/CDB___ham_replace_print/g;
+s/\b__ham_replace_read\b/CDB___ham_replace_read/g;
+s/\b__ham_replace_recover\b/CDB___ham_replace_recover/g;
+s/\b__ham_replpair\b/CDB___ham_replpair/g;
+s/\b__ham_reputpair\b/CDB___ham_reputpair/g;
+s/\b__ham_set_h_ffactor\b/CDB___ham_set_h_ffactor/g;
+s/\b__ham_set_h_hash\b/CDB___ham_set_h_hash/g;
+s/\b__ham_set_h_nelem\b/CDB___ham_set_h_nelem/g;
+s/\b__ham_split_page\b/CDB___ham_split_page/g;
+s/\b__ham_splitdata_log\b/CDB___ham_splitdata_log/g;
+s/\b__ham_splitdata_print\b/CDB___ham_splitdata_print/g;
+s/\b__ham_splitdata_read\b/CDB___ham_splitdata_read/g;
+s/\b__ham_splitdata_recover\b/CDB___ham_splitdata_recover/g;
+s/\b__ham_splitmeta_log\b/CDB___ham_splitmeta_log/g;
+s/\b__ham_splitmeta_print\b/CDB___ham_splitmeta_print/g;
+s/\b__ham_splitmeta_read\b/CDB___ham_splitmeta_read/g;
+s/\b__ham_splitmeta_recover\b/CDB___ham_splitmeta_recover/g;
+s/\b__ham_stat\b/CDB___ham_stat/g;
+s/\b__ham_stat_callback\b/CDB___ham_stat_callback/g;
+s/\b__ham_traverse\b/CDB___ham_traverse/g;
+s/\b__ham_upgrade\b/CDB___ham_upgrade/g;
+s/\b__ham_upgrade5\b/CDB___ham_upgrade5/g;
+s/\b__lock_addfamilylocker\b/CDB___lock_addfamilylocker/g;
+s/\b__lock_checklocker\b/CDB___lock_checklocker/g;
+s/\b__lock_close\b/CDB___lock_close/g;
+s/\b__lock_cmp\b/CDB___lock_cmp/g;
+s/\b__lock_dbenv_close\b/CDB___lock_dbenv_close/g;
+s/\b__lock_dbenv_create\b/CDB___lock_dbenv_create/g;
+s/\b__lock_downgrade\b/CDB___lock_downgrade/g;
+s/\b__lock_dump_locker\b/CDB___lock_dump_locker/g;
+s/\b__lock_dump_object\b/CDB___lock_dump_object/g;
+s/\b__lock_dump_region\b/CDB___lock_dump_region/g;
+s/\b__lock_dump_status\b/CDB___lock_dump_status/g;
+s/\b__lock_freefamilylocker\b/CDB___lock_freefamilylocker/g;
+s/\b__lock_freelocker\b/CDB___lock_freelocker/g;
+s/\b__lock_get_internal\b/CDB___lock_get_internal/g;
+s/\b__lock_getlocker\b/CDB___lock_getlocker/g;
+s/\b__lock_getobj\b/CDB___lock_getobj/g;
+s/\b__lock_init\b/CDB___lock_init/g;
+s/\b__lock_is_parent\b/CDB___lock_is_parent/g;
+s/\b__lock_lhash\b/CDB___lock_lhash/g;
+s/\b__lock_locker_cmp\b/CDB___lock_locker_cmp/g;
+s/\b__lock_locker_hash\b/CDB___lock_locker_hash/g;
+s/\b__lock_ohash\b/CDB___lock_ohash/g;
+s/\b__lock_open\b/CDB___lock_open/g;
+s/\b__lock_printlock\b/CDB___lock_printlock/g;
+s/\b__lock_promote\b/CDB___lock_promote/g;
+s/\b__lock_put_internal\b/CDB___lock_put_internal/g;
+s/\b__lock_put_nolock\b/CDB___lock_put_nolock/g;
+s/\b__lock_region_size\b/CDB___lock_region_size/g;
+s/\b__lock_remove_waiter\b/CDB___lock_remove_waiter/g;
+s/\b__lock_set_lk_conflicts\b/CDB___lock_set_lk_conflicts/g;
+s/\b__lock_set_lk_detect\b/CDB___lock_set_lk_detect/g;
+s/\b__lock_set_lk_max\b/CDB___lock_set_lk_max/g;
+s/\b__log_add_logid\b/CDB___log_add_logid/g;
+s/\b__log_close\b/CDB___log_close/g;
+s/\b__log_close_files\b/CDB___log_close_files/g;
+s/\b__log_dbenv_create\b/CDB___log_dbenv_create/g;
+s/\b__log_do_open\b/CDB___log_do_open/g;
+s/\b__log_fill\b/CDB___log_fill/g;
+s/\b__log_find\b/CDB___log_find/g;
+s/\b__log_findckp\b/CDB___log_findckp/g;
+s/\b__log_flush\b/CDB___log_flush/g;
+s/\b__log_get\b/CDB___log_get/g;
+s/\b__log_init\b/CDB___log_init/g;
+s/\b__log_init_print\b/CDB___log_init_print/g;
+s/\b__log_init_recover\b/CDB___log_init_recover/g;
+s/\b__log_lid_to_fname\b/CDB___log_lid_to_fname/g;
+s/\b__log_name\b/CDB___log_name/g;
+s/\b__log_newfh\b/CDB___log_newfh/g;
+s/\b__log_open\b/CDB___log_open/g;
+s/\b__log_open_file\b/CDB___log_open_file/g;
+s/\b__log_put\b/CDB___log_put/g;
+s/\b__log_putr\b/CDB___log_putr/g;
+s/\b__log_recover\b/CDB___log_recover/g;
+s/\b__log_register_log\b/CDB___log_register_log/g;
+s/\b__log_register_print\b/CDB___log_register_print/g;
+s/\b__log_register_read\b/CDB___log_register_read/g;
+s/\b__log_register_recover\b/CDB___log_register_recover/g;
+s/\b__log_rem_logid\b/CDB___log_rem_logid/g;
+s/\b__log_set_lg_bsize\b/CDB___log_set_lg_bsize/g;
+s/\b__log_set_lg_max\b/CDB___log_set_lg_max/g;
+s/\b__log_valid\b/CDB___log_valid/g;
+s/\b__log_write\b/CDB___log_write/g;
+s/\b__lsn_diff\b/CDB___lsn_diff/g;
+s/\b__mcache_init\b/CDB___mcache_init/g;
+s/\b__memp_alloc\b/CDB___memp_alloc/g;
+s/\b__memp_bhfree\b/CDB___memp_bhfree/g;
+s/\b__memp_bhwrite\b/CDB___memp_bhwrite/g;
+s/\b__memp_close\b/CDB___memp_close/g;
+s/\b__memp_cmpr\b/CDB___memp_cmpr/g;
+s/\b__memp_cmpr_alloc\b/CDB___memp_cmpr_alloc/g;
+s/\b__memp_cmpr_alloc_chain\b/CDB___memp_cmpr_alloc_chain/g;
+s/\b__memp_cmpr_close\b/CDB___memp_cmpr_close/g;
+s/\b__memp_cmpr_coefficient\b/CDB___memp_cmpr_coefficient/g;
+s/\b__memp_cmpr_deflate\b/CDB___memp_cmpr_deflate/g;
+s/\b__memp_cmpr_free\b/CDB___memp_cmpr_free/g;
+s/\b__memp_cmpr_free_chain\b/CDB___memp_cmpr_free_chain/g;
+s/\b__memp_cmpr_inflate\b/CDB___memp_cmpr_inflate/g;
+s/\b__memp_cmpr_info_valid\b/CDB___memp_cmpr_info_valid/g;
+s/\b__memp_cmpr_open\b/CDB___memp_cmpr_open/g;
+s/\b__memp_cmpr_page\b/CDB___memp_cmpr_page/g;
+s/\b__memp_cmpr_read\b/CDB___memp_cmpr_read/g;
+s/\b__memp_cmpr_write\b/CDB___memp_cmpr_write/g;
+s/\b__memp_dbenv_create\b/CDB___memp_dbenv_create/g;
+s/\b__memp_dump_region\b/CDB___memp_dump_region/g;
+s/\b__memp_dumpcache\b/CDB___memp_dumpcache/g;
+s/\b__memp_fn\b/CDB___memp_fn/g;
+s/\b__memp_fns\b/CDB___memp_fns/g;
+s/\b__memp_fopen\b/CDB___memp_fopen/g;
+s/\b__memp_fremove\b/CDB___memp_fremove/g;
+s/\b__memp_fsync\b/CDB___memp_fsync/g;
+s/\b__memp_mf_close\b/CDB___memp_mf_close/g;
+s/\b__memp_mf_open\b/CDB___memp_mf_open/g;
+s/\b__memp_open\b/CDB___memp_open/g;
+s/\b__memp_pbh\b/CDB___memp_pbh/g;
+s/\b__memp_pg\b/CDB___memp_pg/g;
+s/\b__memp_pgread\b/CDB___memp_pgread/g;
+s/\b__memp_pgwrite\b/CDB___memp_pgwrite/g;
+s/\b__memp_sballoc\b/CDB___memp_sballoc/g;
+s/\b__memp_set_cachesize\b/CDB___memp_set_cachesize/g;
+s/\b__memp_set_mp_mmapsize\b/CDB___memp_set_mp_mmapsize/g;
+s/\b__memp_trick\b/CDB___memp_trick/g;
+s/\b__memp_upgrade\b/CDB___memp_upgrade/g;
+s/\b__mp_xxx_fh\b/CDB___mp_xxx_fh/g;
+s/\b__mpool_init\b/CDB___mpool_init/g;
+s/\b__os_abspath\b/CDB___os_abspath/g;
+s/\b__os_calloc\b/CDB___os_calloc/g;
+s/\b__os_closehandle\b/CDB___os_closehandle/g;
+s/\b__os_dbenv_create\b/CDB___os_dbenv_create/g;
+s/\b__os_dirfree\b/CDB___os_dirfree/g;
+s/\b__os_dirlist\b/CDB___os_dirlist/g;
+s/\b__os_exists\b/CDB___os_exists/g;
+s/\b__os_fileid\b/CDB___os_fileid/g;
+s/\b__os_finit\b/CDB___os_finit/g;
+s/\b__os_fpinit\b/CDB___os_fpinit/g;
+s/\b__os_free\b/CDB___os_free/g;
+s/\b__os_freestr\b/CDB___os_freestr/g;
+s/\b__os_fsync\b/CDB___os_fsync/g;
+s/\b__os_get_errno\b/CDB___os_get_errno/g;
+s/\b__os_io\b/CDB___os_io/g;
+s/\b__os_ioinfo\b/CDB___os_ioinfo/g;
+s/\b__os_isroot\b/CDB___os_isroot/g;
+s/\b__os_malloc\b/CDB___os_malloc/g;
+s/\b__os_map\b/CDB___os_map/g;
+s/\b__os_mapfile\b/CDB___os_mapfile/g;
+s/\b__os_open\b/CDB___os_open/g;
+s/\b__os_openhandle\b/CDB___os_openhandle/g;
+s/\b__os_r_attach\b/CDB___os_r_attach/g;
+s/\b__os_r_detach\b/CDB___os_r_detach/g;
+s/\b__os_r_sysattach\b/CDB___os_r_sysattach/g;
+s/\b__os_r_sysdetach\b/CDB___os_r_sysdetach/g;
+s/\b__os_read\b/CDB___os_read/g;
+s/\b__os_realloc\b/CDB___os_realloc/g;
+s/\b__os_rename\b/CDB___os_rename/g;
+s/\b__os_seek\b/CDB___os_seek/g;
+s/\b__os_set_errno\b/CDB___os_set_errno/g;
+s/\b__os_set_func_close\b/CDB___os_set_func_close/g;
+s/\b__os_set_func_dirfree\b/CDB___os_set_func_dirfree/g;
+s/\b__os_set_func_dirlist\b/CDB___os_set_func_dirlist/g;
+s/\b__os_set_func_exists\b/CDB___os_set_func_exists/g;
+s/\b__os_set_func_free\b/CDB___os_set_func_free/g;
+s/\b__os_set_func_fsync\b/CDB___os_set_func_fsync/g;
+s/\b__os_set_func_ioinfo\b/CDB___os_set_func_ioinfo/g;
+s/\b__os_set_func_malloc\b/CDB___os_set_func_malloc/g;
+s/\b__os_set_func_map\b/CDB___os_set_func_map/g;
+s/\b__os_set_func_open\b/CDB___os_set_func_open/g;
+s/\b__os_set_func_read\b/CDB___os_set_func_read/g;
+s/\b__os_set_func_realloc\b/CDB___os_set_func_realloc/g;
+s/\b__os_set_func_rename\b/CDB___os_set_func_rename/g;
+s/\b__os_set_func_seek\b/CDB___os_set_func_seek/g;
+s/\b__os_set_func_sleep\b/CDB___os_set_func_sleep/g;
+s/\b__os_set_func_unlink\b/CDB___os_set_func_unlink/g;
+s/\b__os_set_func_unmap\b/CDB___os_set_func_unmap/g;
+s/\b__os_set_func_write\b/CDB___os_set_func_write/g;
+s/\b__os_set_func_yield\b/CDB___os_set_func_yield/g;
+s/\b__os_sleep\b/CDB___os_sleep/g;
+s/\b__os_spin\b/CDB___os_spin/g;
+s/\b__os_strdup\b/CDB___os_strdup/g;
+s/\b__os_sysconf\b/CDB___os_sysconf/g;
+s/\b__os_tmpdir\b/CDB___os_tmpdir/g;
+s/\b__os_unlink\b/CDB___os_unlink/g;
+s/\b__os_unmapfile\b/CDB___os_unmapfile/g;
+s/\b__os_write\b/CDB___os_write/g;
+s/\b__os_yield\b/CDB___os_yield/g;
+s/\b__qam_add_log\b/CDB___qam_add_log/g;
+s/\b__qam_add_print\b/CDB___qam_add_print/g;
+s/\b__qam_add_read\b/CDB___qam_add_read/g;
+s/\b__qam_add_recover\b/CDB___qam_add_recover/g;
+s/\b__qam_c_close\b/CDB___qam_c_close/g;
+s/\b__qam_c_del\b/CDB___qam_c_del/g;
+s/\b__qam_c_destroy\b/CDB___qam_c_destroy/g;
+s/\b__qam_c_dup\b/CDB___qam_c_dup/g;
+s/\b__qam_c_get\b/CDB___qam_c_get/g;
+s/\b__qam_c_init\b/CDB___qam_c_init/g;
+s/\b__qam_c_put\b/CDB___qam_c_put/g;
+s/\b__qam_db_close\b/CDB___qam_db_close/g;
+s/\b__qam_db_create\b/CDB___qam_db_create/g;
+s/\b__qam_del_log\b/CDB___qam_del_log/g;
+s/\b__qam_del_print\b/CDB___qam_del_print/g;
+s/\b__qam_del_read\b/CDB___qam_del_read/g;
+s/\b__qam_del_recover\b/CDB___qam_del_recover/g;
+s/\b__qam_delete\b/CDB___qam_delete/g;
+s/\b__qam_getno\b/CDB___qam_getno/g;
+s/\b__qam_i_delete\b/CDB___qam_i_delete/g;
+s/\b__qam_i_put\b/CDB___qam_i_put/g;
+s/\b__qam_inc_log\b/CDB___qam_inc_log/g;
+s/\b__qam_inc_print\b/CDB___qam_inc_print/g;
+s/\b__qam_inc_read\b/CDB___qam_inc_read/g;
+s/\b__qam_inc_recover\b/CDB___qam_inc_recover/g;
+s/\b__qam_incfirst_log\b/CDB___qam_incfirst_log/g;
+s/\b__qam_incfirst_print\b/CDB___qam_incfirst_print/g;
+s/\b__qam_incfirst_read\b/CDB___qam_incfirst_read/g;
+s/\b__qam_incfirst_recover\b/CDB___qam_incfirst_recover/g;
+s/\b__qam_init_print\b/CDB___qam_init_print/g;
+s/\b__qam_init_recover\b/CDB___qam_init_recover/g;
+s/\b__qam_metachk\b/CDB___qam_metachk/g;
+s/\b__qam_mswap\b/CDB___qam_mswap/g;
+s/\b__qam_mvptr_log\b/CDB___qam_mvptr_log/g;
+s/\b__qam_mvptr_print\b/CDB___qam_mvptr_print/g;
+s/\b__qam_mvptr_read\b/CDB___qam_mvptr_read/g;
+s/\b__qam_mvptr_recover\b/CDB___qam_mvptr_recover/g;
+s/\b__qam_nrecs\b/CDB___qam_nrecs/g;
+s/\b__qam_open\b/CDB___qam_open/g;
+s/\b__qam_pgin_out\b/CDB___qam_pgin_out/g;
+s/\b__qam_pitem\b/CDB___qam_pitem/g;
+s/\b__qam_position\b/CDB___qam_position/g;
+s/\b__qam_put\b/CDB___qam_put/g;
+s/\b__qam_stat\b/CDB___qam_stat/g;
+s/\b__ram_add\b/CDB___ram_add/g;
+s/\b__ram_c_del\b/CDB___ram_c_del/g;
+s/\b__ram_c_get\b/CDB___ram_c_get/g;
+s/\b__ram_c_put\b/CDB___ram_c_put/g;
+s/\b__ram_ca\b/CDB___ram_ca/g;
+s/\b__ram_delete\b/CDB___ram_delete/g;
+s/\b__ram_fmap\b/CDB___ram_fmap/g;
+s/\b__ram_getno\b/CDB___ram_getno/g;
+s/\b__ram_i_delete\b/CDB___ram_i_delete/g;
+s/\b__ram_open\b/CDB___ram_open/g;
+s/\b__ram_put\b/CDB___ram_put/g;
+s/\b__ram_root\b/CDB___ram_root/g;
+s/\b__ram_set_flags\b/CDB___ram_set_flags/g;
+s/\b__ram_set_re_delim\b/CDB___ram_set_re_delim/g;
+s/\b__ram_set_re_len\b/CDB___ram_set_re_len/g;
+s/\b__ram_set_re_pad\b/CDB___ram_set_re_pad/g;
+s/\b__ram_set_re_source\b/CDB___ram_set_re_source/g;
+s/\b__ram_source\b/CDB___ram_source/g;
+s/\b__ram_update\b/CDB___ram_update/g;
+s/\b__ram_vmap\b/CDB___ram_vmap/g;
+s/\b__ram_writeback\b/CDB___ram_writeback/g;
+s/\b__txn_activekids\b/CDB___txn_activekids/g;
+s/\b__txn_begin\b/CDB___txn_begin/g;
+s/\b__txn_check_running\b/CDB___txn_check_running/g;
+s/\b__txn_child_log\b/CDB___txn_child_log/g;
+s/\b__txn_child_print\b/CDB___txn_child_print/g;
+s/\b__txn_child_read\b/CDB___txn_child_read/g;
+s/\b__txn_child_recover\b/CDB___txn_child_recover/g;
+s/\b__txn_ckp_log\b/CDB___txn_ckp_log/g;
+s/\b__txn_ckp_print\b/CDB___txn_ckp_print/g;
+s/\b__txn_ckp_read\b/CDB___txn_ckp_read/g;
+s/\b__txn_ckp_recover\b/CDB___txn_ckp_recover/g;
+s/\b__txn_close\b/CDB___txn_close/g;
+s/\b__txn_count\b/CDB___txn_count/g;
+s/\b__txn_dbenv_create\b/CDB___txn_dbenv_create/g;
+s/\b__txn_end\b/CDB___txn_end/g;
+s/\b__txn_freekids\b/CDB___txn_freekids/g;
+s/\b__txn_init\b/CDB___txn_init/g;
+s/\b__txn_init_print\b/CDB___txn_init_print/g;
+s/\b__txn_init_recover\b/CDB___txn_init_recover/g;
+s/\b__txn_is_ancestor\b/CDB___txn_is_ancestor/g;
+s/\b__txn_lsn\b/CDB___txn_lsn/g;
+s/\b__txn_makefamily\b/CDB___txn_makefamily/g;
+s/\b__txn_open\b/CDB___txn_open/g;
+s/\b__txn_regop_log\b/CDB___txn_regop_log/g;
+s/\b__txn_regop_print\b/CDB___txn_regop_print/g;
+s/\b__txn_regop_read\b/CDB___txn_regop_read/g;
+s/\b__txn_regop_recover\b/CDB___txn_regop_recover/g;
+s/\b__txn_set_tx_max\b/CDB___txn_set_tx_max/g;
+s/\b__txn_set_tx_recover\b/CDB___txn_set_tx_recover/g;
+s/\b__txn_undo\b/CDB___txn_undo/g;
+s/\b__txn_xa_begin\b/CDB___txn_xa_begin/g;
+s/\b__txn_xa_regop_log\b/CDB___txn_xa_regop_log/g;
+s/\b__txn_xa_regop_print\b/CDB___txn_xa_regop_print/g;
+s/\b__txn_xa_regop_read\b/CDB___txn_xa_regop_read/g;
+s/\b__txn_xa_regop_recover\b/CDB___txn_xa_regop_recover/g;
+s/\b__ua_memcpy\b/CDB___ua_memcpy/g;
+s/\b__usermem\b/CDB___usermem/g;
+s/\b__xa_close\b/CDB___xa_close/g;
+s/\b__xa_cursor\b/CDB___xa_cursor/g;
+s/\b__xa_del\b/CDB___xa_del/g;
+s/\b__xa_get\b/CDB___xa_get/g;
+s/\b__xa_put\b/CDB___xa_put/g;
+s/\b__xa_txn_end\b/CDB___xa_txn_end/g;
+s/\b__xa_txn_init\b/CDB___xa_txn_init/g;
+s/\bdb_create\b/CDB_db_create/g;
+s/\bdb_env_create\b/CDB_db_env_create/g;
+s/\bdb_strerror\b/CDB_db_strerror/g;
+s/\bdb_version\b/CDB_db_version/g;
+s/\block_detect\b/CDB_lock_detect/g;
+s/\block_get\b/CDB_lock_get/g;
+s/\block_id\b/CDB_lock_id/g;
+s/\block_put\b/CDB_lock_put/g;
+s/\block_stat\b/CDB_lock_stat/g;
+s/\block_vec\b/CDB_lock_vec/g;
+s/\blog_archive\b/CDB_log_archive/g;
+s/\blog_compare\b/CDB_log_compare/g;
+s/\blog_file\b/CDB_log_file/g;
+s/\blog_flush\b/CDB_log_flush/g;
+s/\blog_get\b/CDB_log_get/g;
+s/\blog_put\b/CDB_log_put/g;
+s/\blog_register\b/CDB_log_register/g;
+s/\blog_stat\b/CDB_log_stat/g;
+s/\blog_unregister\b/CDB_log_unregister/g;
+s/\bmemp_fclose\b/CDB_memp_fclose/g;
+s/\bmemp_fget\b/CDB_memp_fget/g;
+s/\bmemp_fopen\b/CDB_memp_fopen/g;
+s/\bmemp_fput\b/CDB_memp_fput/g;
+s/\bmemp_fset\b/CDB_memp_fset/g;
+s/\bmemp_fsync\b/CDB_memp_fsync/g;
+s/\bmemp_register\b/CDB_memp_register/g;
+s/\bmemp_stat\b/CDB_memp_stat/g;
+s/\bmemp_sync\b/CDB_memp_sync/g;
+s/\bmemp_trickle\b/CDB_memp_trickle/g;
+s/\btxn_abort\b/CDB_txn_abort/g;
+s/\btxn_begin\b/CDB_txn_begin/g;
+s/\btxn_checkpoint\b/CDB_txn_checkpoint/g;
+s/\btxn_commit\b/CDB_txn_commit/g;
+s/\btxn_id\b/CDB_txn_id/g;
+s/\btxn_prepare\b/CDB_txn_prepare/g;
+s/\btxn_stat\b/CDB_txn_stat/g;
+s/\b__db_global_values\b/CDB___db_global_values/g;
+s/\bdb_riw_conflicts\b/CDB_db_riw_conflicts/g;
+s/\bdb_rw_conflicts\b/CDB_db_rw_conflicts/g;
+s/\bdb_xa_switch\b/CDB_db_xa_switch/g;
+s/\b__db_jump\b/CDB___db_jump/g;
+' $i
+done
diff --git a/debian/htdig/htdig-3.2.0b6/db/qam.c b/debian/htdig/htdig-3.2.0b6/db/qam.c
new file mode 100644
index 00000000..d7574bec
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/qam.c
@@ -0,0 +1,1245 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)qam.c	11.23 (Sleepycat) 10/26/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "db_am.h"
+#include "lock.h"
+#include "qam.h"
+#include "mp.h"
+
+static int CDB___qam_c_close __P((DBC *));
+static int CDB___qam_c_del __P((DBC *, u_int32_t));
+static int CDB___qam_c_get __P((DBC *, DBT *, DBT *, u_int32_t));
+static int CDB___qam_c_put __P((DBC *, DBT *, DBT *, u_int32_t));
+static int CDB___qam_getno __P((DB *, const DBT *, db_recno_t *));
+static int CDB___qam_i_delete __P((DBC *));
+static int CDB___qam_i_put __P((DBC *, DBT *, u_int32_t));
+static int CDB___qam_nrecs __P((DBC *, db_recno_t *, db_recno_t *));
+static int CDB___qam_position
+	       __P((DBC *, db_recno_t *, db_lockmode_t, db_recno_t, int *));
+static int CDB___qam_c_destroy __P((DBC *));
+
+/*
+ * CDB___qam_nrecs --
+ *	Return the record number for the head and tail of the queue.
+ */
+static int
+CDB___qam_nrecs(dbc, rep, start)
+	DBC *dbc;
+	db_recno_t *rep, *start;
+{
+	DB *dbp;
+	DB_LOCK lock;
+	QMETA *meta;
+	db_pgno_t pg;
+	int ret;
+
+	dbp = dbc->dbp;
+
+	pg = ((QUEUE *)dbp->q_internal)->q_meta;
+	if ((ret = CDB___db_lget(dbc, 0, pg,  DB_LOCK_READ, 0, &lock)) != 0)
+		return (ret);
+	if ((ret = CDB_memp_fget(dbp->mpf, &pg, 0, &meta)) != 0) {
+		/* We did not fetch it, we can release the lock. */
+		(void)__LPUT(dbc, lock);
+		return (ret);
+	}
+
+	*rep = meta->cur_recno;
+	*start = meta->start;
+
+	if ((ret = CDB_memp_fput(dbp->mpf, meta, 0)) != 0)
+		return (ret);
+	/* Don't hold the meta page long term. */
+	if ((ret = __LPUT(dbc, lock)) != 0)
+		return (ret);
+
+	return (0);
+}
+
+/*
+ * CDB___qam_position --
+ *	Position a queued access method cursor at a record.  This returns
+ *	the page locked.  *exactp will be set if the record is valid.
+ */
+static int
+CDB___qam_position(dbc, recnop, lock_mode, start, exactp)
+	DBC *dbc;		/* open cursor */
+	db_recno_t *recnop;	/* pointer to recno to find */
+	db_lockmode_t lock_mode;/* locking: read or write */
+	db_recno_t  start;	/* meta.start */
+	int *exactp;		/* indicate if it was found */
+{
+	QUEUE_CURSOR *cp;
+	DB *dbp;
+	QAMDATA  *qp;
+	db_pgno_t pg;
+	int ret;
+
+	dbp = dbc->dbp;
+	cp = (QUEUE_CURSOR *) dbc->internal;
+
+	/* Fetch the page for this recno. */
+	pg = QAM_RECNO_PAGE(dbp, start, *recnop);
+
+	if ((ret = CDB___db_lget(dbc, 0, pg,  lock_mode, 0, &cp->lock)) != 0)
+		return (ret);
+	if ((ret = CDB_memp_fget(dbp->mpf, &pg,
+	    lock_mode == DB_LOCK_WRITE ? DB_MPOOL_CREATE : 0,
+	    &cp->page)) != 0) {
+		/* We did not fetch it, we can release the lock. */
+		(void)__LPUT(dbc, cp->lock);
+		cp->lock.off = LOCK_INVALID;
+		return (ret);
+	}
+	cp->pgno = pg;
+	cp->indx = QAM_RECNO_INDEX(dbp, pg, start, *recnop);
+
+	if (cp->page->pgno == 0) {
+		if (F_ISSET(dbp, DB_AM_RDONLY)) {
+			*exactp = 0;
+			return (0);
+		}
+		cp->page->pgno = pg;
+		cp->page->type = P_QAMDATA;
+	}
+
+	qp = QAM_GET_RECORD(dbp, cp->page, cp->indx);
+	*exactp = F_ISSET(qp, QAM_VALID);
+
+	return (ret);
+}
+
+/*
+ * CDB___qam_pitem --
+ *	Put an item on a queue page.  Copy the data to the page and set the
+ *	VALID and SET bits.  If logging and the record was previously set,
+ *	log that data, otherwise just log the new data.
+ *
+ *   pagep must be write locked
+ *
+ * PUBLIC: int CDB___qam_pitem
+ * PUBLIC:     __P((DBC *,  QPAGE *, u_int32_t, db_recno_t, DBT *));
+ */
+int
+CDB___qam_pitem(dbc, pagep, indx, recno, data)
+	DBC *dbc;
+	QPAGE *pagep;
+	u_int32_t indx;
+	db_recno_t recno;
+	DBT *data;
+{
+	DB *dbp;
+	DBT olddata, pdata, *datap;
+	QAMDATA *qp;
+	QUEUE *t;
+	u_int32_t size;
+	u_int8_t *dest, *p;
+	int alloced, ret;
+
+	alloced = ret = 0;
+
+	dbp = dbc->dbp;
+	t = (QUEUE *)dbp->q_internal;
+
+	if (data->size > t->re_len)
+		return (EINVAL);
+
+	qp = QAM_GET_RECORD(dbp, pagep, indx);
+
+	p = qp->data;
+	size = data->size;
+	datap = data;
+	if (F_ISSET(data, DB_DBT_PARTIAL)) {
+		if (data->size != data->dlen)
+			return (EINVAL);
+		if (data->doff + data->dlen > t->re_len)
+			return (EINVAL);
+		if (data->size == t->re_len)
+			goto no_partial;
+
+		/*
+		 * If we are logging, then we have to build the record
+		 * first, otherwise, we can simply drop the change
+		 * directly on the page.  After this clause, make
+		 * sure that datap and p are set up correctly so that
+		 * copying datap into p does the right thing.
+		 *
+		 * Note, I am changing this so that if the existing
+		 * record is not valid, we create a complete record
+		 * to log so that both this and the recovery code is simpler.
+		 */
+
+		if (DB_LOGGING(dbc) || !F_ISSET(qp, QAM_VALID)) {
+			datap = &pdata;
+			memset(datap, 0, sizeof(*datap));
+
+			if ((ret =
+			    CDB___os_malloc(t->re_len, NULL, &datap->data)) != 0)
+				return (ret);
+			alloced = 1;
+			datap->size = t->re_len;
+
+			/*
+			 * Construct the record if it's valid, otherwise set it
+			 * all to the pad character.
+			 */
+			dest = datap->data;
+			if (F_ISSET(qp, QAM_VALID))
+				memcpy(dest, p, t->re_len);
+			else
+				memset(dest, t->re_pad, t->re_len);
+
+			dest += data->doff;
+			memcpy(dest, data->data, data->size);
+		} else {
+			datap = data;
+			p += data->doff;
+		}
+	}
+
+no_partial:
+	if (DB_LOGGING(dbc)) {
+		olddata.size = 0;
+		if (F_ISSET(qp, QAM_SET)) {
+			olddata.data = qp->data;
+			olddata.size = t->re_len;
+		}
+		if ((ret = CDB___qam_add_log(dbp->dbenv, dbc->txn, &LSN(pagep),
+		    0, dbp->log_fileid, &LSN(pagep), pagep->pgno,
+		    indx, recno, datap, qp->flags,
+		    olddata.size == 0 ? NULL : &olddata)) != 0)
+			goto err;
+	}
+
+	F_SET(qp, QAM_VALID | QAM_SET);
+	memcpy(p, datap->data, datap->size);
+	if (!F_ISSET(data, DB_DBT_PARTIAL))
+		memset(p + datap->size,  t->re_pad, t->re_len - datap->size);
+
+err:	if (alloced)
+		CDB___os_free(datap->data, t->re_len);
+
+	return (ret);
+}
+/*
+ * CDB___qam_c_put
+ * 	Cursor put for queued access method.
+ *	BEFORE and AFTER cannot be specified.
+ */
+static int
+CDB___qam_c_put(dbc, key, data, flags)
+	DBC *dbc;
+	DBT *key, *data;
+	u_int32_t flags;
+{
+	QUEUE_CURSOR *cp;
+	DB_LOCK lock;
+	int ret;
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_cputchk(dbc->dbp, key, data, flags,
+	    F_ISSET(dbc->dbp, DB_AM_RDONLY),
+	    ((QUEUE_CURSOR *)dbc->internal)->recno != RECNO_OOB)) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc, dbc->txn, "qam_c_put", NULL, data, flags);
+
+	cp = (QUEUE_CURSOR *)dbc->internal;
+	lock = cp->lock;
+
+	ret = CDB___qam_i_put(dbc, data, flags);
+
+	/* Release any previous lock, if not in a transaction. */
+	if (ret == 0 && lock.off != LOCK_INVALID) {
+		if ((ret = __TLPUT(dbc, lock)) != 0)
+			return (ret);
+		cp->lock.off = LOCK_INVALID;
+	}
+	return (0);
+}
+
+/*
+ * CDB___qam_i_put
+ * 	Internal cursor put for queued access method.
+ */
+static int
+CDB___qam_i_put(dbc, data, flags)
+	DBC *dbc;
+	DBT *data;
+	u_int32_t flags;
+{
+	QUEUE_CURSOR *cp;
+	DB *dbp;
+	DB_LOCK lock;
+	QMETA *meta;
+	db_pgno_t pg;
+	db_recno_t new_cur, new_first;
+	u_int32_t opcode;
+	int exact, ret, t_ret;
+
+	dbp = dbc->dbp;
+	PANIC_CHECK(dbp->dbenv);
+	/*
+	 * If we are running CDB, this had better be either a write
+	 * cursor or an immediate writer.  If it's a regular writer,
+	 * that means we have an IWRITE lock and we need to upgrade
+	 * it to a write lock.
+	 */
+	if (F_ISSET(dbp->dbenv, DB_ENV_CDB)) {
+		if (!F_ISSET(dbc, DBC_WRITECURSOR | DBC_WRITER))
+			return (EINVAL);
+
+		if (F_ISSET(dbc, DBC_WRITECURSOR) &&
+		    (ret = CDB_lock_get(dbp->dbenv, dbc->locker, DB_LOCK_UPGRADE,
+		    &dbc->lock_dbt, DB_LOCK_WRITE, &dbc->mylock)) != 0)
+			return (ret);
+	}
+
+	cp = (QUEUE_CURSOR *)dbc->internal;
+
+	/* Write lock the record. */
+	if ((ret = CDB___db_lget(dbc,
+	    0, cp->recno, DB_LOCK_WRITE, DB_LOCK_RECORD, &lock)) != 0)
+		return (ret);
+
+	if ((ret = CDB___qam_position(dbc,
+	    &cp->recno, DB_LOCK_WRITE, cp->start, &exact)) != 0) {
+		/* We could not get the page, we can release the record lock. */
+		__LPUT(dbc, lock);
+		return (ret);
+	}
+
+	if (exact && flags == DB_NOOVERWRITE) {
+		ret = __TLPUT(dbc, lock);
+		/* Doing record locking, release the page lock */
+		if ((t_ret = __LPUT(dbc, cp->lock)) == 0)
+			cp->lock.off = LOCK_INVALID;
+		else
+			if (ret == 0)
+				ret = t_ret;
+		if ((t_ret = CDB_memp_fput(dbp->mpf, cp->page, 0)) != 0 && ret == 0)
+			ret = t_ret;
+		return (ret == 0 ? DB_KEYEXIST : ret);
+	}
+
+	/* Put the item on the page. */
+	ret = CDB___qam_pitem(dbc, (QPAGE *)cp->page, cp->indx, cp->recno, data);
+
+	/* Doing record locking, release the page lock */
+	if ((t_ret = __LPUT(dbc, cp->lock)) != 0 && ret == 0)
+		ret = t_ret;
+	if ((t_ret = CDB_memp_fput(dbp->mpf, cp->page, DB_MPOOL_DIRTY)) && ret == 0)
+		ret = t_ret;
+	cp->lock = lock;
+	cp->lock_mode = DB_LOCK_WRITE;
+	if (ret != 0)
+		return (ret);
+
+	/* We may need to reset the head or tail of the queue. */
+	pg = ((QUEUE *)dbp->q_internal)->q_meta;
+	if ((ret = CDB___db_lget(dbc, 0, pg,  DB_LOCK_WRITE, 0, &lock)) != 0)
+		return (ret);
+	if ((ret = CDB_memp_fget(dbp->mpf, &pg, 0, &meta)) != 0) {
+		/* We did not fetch it, we can release the lock. */
+		(void)__LPUT(dbc, lock);
+		return (ret);
+	}
+
+	opcode = 0;
+	new_cur = new_first = 0;
+
+	if (cp->recno > meta->cur_recno) {
+		new_cur = cp->recno;
+		opcode |= QAM_SETCUR;
+	}
+	if (cp->recno < meta->first_recno || meta->first_recno < meta->start) {
+		new_first = cp->recno;
+		opcode |= QAM_SETFIRST;
+	}
+
+	if (opcode != 0 && DB_LOGGING(dbc)) {
+		ret = CDB___qam_mvptr_log(dbp->dbenv, dbc->txn, &meta->dbmeta.lsn,
+		    0, opcode, dbp->log_fileid, meta->first_recno, new_first,
+		    meta->cur_recno, new_cur, &meta->dbmeta.lsn);
+	}
+
+	if (opcode & QAM_SETCUR)
+		meta->cur_recno = cp->recno;
+	if (opcode & QAM_SETFIRST)
+		meta->first_recno = cp->recno;
+
+	if ((t_ret =
+	    CDB_memp_fput(dbp->mpf, meta, opcode != 0 ? DB_MPOOL_DIRTY : 0)) != 0 &&
+	    ret == 0)
+		ret = t_ret;
+
+	/* Don't hold the meta page long term. */
+	if ((t_ret = __LPUT(dbc, lock)) != 0 && ret == 0)
+		ret = t_ret;
+	return (ret);
+}
+
+/*
+ * CDB___qam_put --
+ * 	Add a record to the queue.
+ *	If we are doing anything but appending, just call qam_c_put to do the
+ *	work.  Otherwise we fast path things here.
+ *
+ * PUBLIC: int CDB___qam_put __P((DB *, DB_TXN *, DBT *, DBT *, u_int32_t));
+ */
+int
+CDB___qam_put(dbp, txn, key, data, flags)
+	DB *dbp;
+	DB_TXN *txn;
+	DBT *key, *data;
+	u_int32_t flags;
+{
+	QUEUE_CURSOR *cp;
+	DBC *dbc;
+	DB_LOCK lock;
+	QMETA *meta;
+	QPAGE *page;
+	db_pgno_t pg;
+	db_recno_t recno, start, total;
+	int ret, t_ret;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/* Allocate a cursor. */
+	if ((ret = dbp->cursor(dbp, txn, &dbc, DB_WRITELOCK)) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc, txn, "qam_put", key, data, flags);
+
+	cp = dbc->internal;
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_putchk(dbp,
+	    key, data, flags, F_ISSET(dbp, DB_AM_RDONLY), 0)) != 0)
+		goto done;
+
+	/* If not appending, then just call the cursor routine */
+	if (flags != DB_APPEND) {
+		if ((ret = CDB___qam_getno(dbp, key, &cp->recno)) != 0)
+			goto done;
+		CDB___qam_nrecs(dbc, &total, &cp->start);
+
+		ret = CDB___qam_i_put(dbc, data, flags);
+		goto done;
+	}
+
+	/* Write lock the meta page. */
+	pg = ((QUEUE *)dbp->q_internal)->q_meta;
+	if ((ret = CDB___db_lget(dbc, 0, pg,  DB_LOCK_WRITE, 0, &lock)) != 0)
+		goto done;
+	if ((ret = CDB_memp_fget(dbp->mpf, &pg, 0, &meta)) != 0) {
+		/* We did not fetch it, we can release the lock. */
+		(void)__LPUT(dbc, lock);
+		goto done;
+	}
+
+	/* Record that we are going to allocate a record. */
+	if (DB_LOGGING(dbc)) {
+		CDB___qam_inc_log(dbp->dbenv,
+		    txn, &meta->dbmeta.lsn,
+		    0, dbp->log_fileid, &meta->dbmeta.lsn);
+	}
+
+	/* Get the next record number. */
+	recno = ++meta->cur_recno;
+	start = meta->start;
+
+	if (meta->first_recno < meta->start || meta->first_recno > recno)
+		meta->first_recno = recno;
+
+	/* Release the meta page. */
+	if ((ret = CDB_memp_fput(dbp->mpf, meta, DB_MPOOL_DIRTY)) != 0)
+		return (ret);
+
+	/* Lock the record and release meta page lock. */
+	if ((ret = CDB___db_lget(dbc,
+	    1, recno, DB_LOCK_WRITE, DB_LOCK_RECORD, &lock)) != 0)
+		goto done;
+
+	cp->lock = lock;
+	cp->lock_mode = DB_LOCK_WRITE;
+
+	pg = QAM_RECNO_PAGE(dbp, start, recno);
+
+	/* Fetch and write lock the data page. */
+	if ((ret = CDB___db_lget(dbc, 0, pg,  DB_LOCK_WRITE, 0, &lock)) != 0)
+		goto done;
+	if ((ret = CDB_memp_fget(dbp->mpf, &pg, DB_MPOOL_CREATE, &page)) != 0) {
+		/* We did not fetch it, we can release the lock. */
+		(void)__LPUT(dbc, lock);
+		goto done;
+	}
+
+	/* See if this is a new page. */
+	if (page->pgno == 0) {
+		page->pgno = pg;
+		page->type = P_QAMDATA;
+	}
+
+	/* Put the item on the page and log it. */
+	if ((ret = CDB___qam_pitem(dbc, page,
+	    QAM_RECNO_INDEX(dbp, pg, start, recno), recno, data)) != 0) {
+		/* The put failed.  We did not change the row. */
+		(void)__LPUT(dbc, cp->lock);
+		(void)CDB_memp_fput(dbp->mpf, cp->page, DB_MPOOL_DIRTY);
+ 		return (ret);
+	}
+
+	/* Doing record locking, release the page lock */
+	if ((ret = __LPUT(dbc, lock)) != 0)
+		return (ret);
+	if ((ret = CDB_memp_fput(dbp->mpf, page, DB_MPOOL_DIRTY)) != 0)
+		return (ret);
+
+	/* Return the record number to the user. */
+	*(db_recno_t *)key->data = recno;
+
+done:
+	/* Discard the cursor. */
+	if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return (ret);
+}
+
+/*
+ * CDB___qam_i_delete --
+ *	Internal version of recno delete, called by CDB___qam_delete and
+ *	CDB___qam_c_del.
+ */
+static int
+CDB___qam_i_delete(dbc)
+	DBC *dbc;
+{
+	QUEUE_CURSOR *cp;
+	DB *dbp;
+	DBT data;
+	DB_LOCK lock;
+	PAGE *pagep;
+	QAMDATA *qp;
+	db_recno_t start;
+	int exact, ret, t_ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+	start = cp->start;
+	ret = 0;
+
+	/*
+	 * If this is CDB and this isn't a write cursor, then it's an error.
+	 * If it is a write cursor, but we don't yet hold the write lock, then
+	 * we need to upgrade to the write lock.
+	 */
+	if (F_ISSET(dbp->dbenv, DB_ENV_CDB)) {
+		/* Make sure it's a valid update cursor. */
+		if (!F_ISSET(dbc, DBC_WRITECURSOR | DBC_WRITER))
+			return (EINVAL);
+
+		if (F_ISSET(dbc, DBC_WRITECURSOR) &&
+		    (ret = CDB_lock_get(dbp->dbenv, dbc->locker,
+		    DB_LOCK_UPGRADE, &dbc->lock_dbt, DB_LOCK_WRITE,
+		    &dbc->mylock)) != 0)
+			return (EAGAIN);
+	}
+
+	if ((ret = CDB___db_lget(dbc,
+	    0, cp->recno, DB_LOCK_WRITE, DB_LOCK_RECORD, &lock)) != 0)
+		goto err;
+
+	cp->lock_mode = DB_LOCK_WRITE;
+	/* Find the record ; delete only deletes exact matches. */
+	if ((ret = CDB___qam_position(dbc,
+	    &cp->recno, DB_LOCK_WRITE, start, &exact)) != 0) {
+		cp->lock = lock;
+		goto err;
+	}
+	if (!exact) {
+		ret = DB_NOTFOUND;
+		goto err1;
+	}
+
+	pagep = cp->page;
+	qp = QAM_GET_RECORD(dbp, pagep, cp->indx);
+
+	if (DB_LOGGING(dbc)) {
+		data.size = ((QUEUE *)dbp->q_internal)->re_len;
+		data.data = qp->data;
+		if ((ret = CDB___qam_del_log(dbp->dbenv, dbc->txn,
+		    &LSN(pagep), 0, dbp->log_fileid, &LSN(pagep),
+		    pagep->pgno, cp->indx, cp->recno)) != 0)
+			goto err1;
+	}
+
+	F_CLR(qp, QAM_VALID);
+
+err1:
+	if ((t_ret = CDB_memp_fput(
+	    dbp->mpf, cp->page, ret == 0 ? DB_MPOOL_DIRTY : 0)) != 0)
+		return (ret ? ret : t_ret);
+	/* Doing record locking, release the page lock */
+	if ((t_ret = __LPUT(dbc, cp->lock)) != 0) {
+		cp->lock = lock;
+		return (ret ? ret : t_ret);
+	}
+	cp->lock = lock;
+	return (ret);
+
+err:	if (F_ISSET(dbp->dbenv, DB_ENV_CDB) && F_ISSET(dbc, DBC_WRITECURSOR))
+		(void)CDB___lock_downgrade(
+		    dbp->dbenv, &dbc->mylock, DB_LOCK_IWRITE, 0);
+	return (ret);
+}
+
+/*
+ * CDB___qam_delete --
+ *	Queue db->del function.
+ *
+ * PUBLIC: int CDB___qam_delete __P((DB *, DB_TXN *, DBT *, u_int32_t));
+ */
+int
+CDB___qam_delete(dbp, txn, key, flags)
+	DB *dbp;
+	DB_TXN *txn;
+	DBT *key;
+	u_int32_t flags;
+{
+	QUEUE_CURSOR *cp;
+	DBC *dbc;
+	db_recno_t total;
+	int ret, t_ret;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/* Check for invalid flags. */
+	if ((ret =
+	    CDB___db_delchk(dbp, key, flags, F_ISSET(dbp, DB_AM_RDONLY))) != 0)
+		return (ret);
+
+	/* Acquire a cursor. */
+	if ((ret = dbp->cursor(dbp, txn, &dbc, DB_WRITELOCK)) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc, txn, "qam_delete", key, NULL, flags);
+
+	cp = dbc->internal;
+	if ((ret = CDB___qam_getno(dbp, key, &cp->recno)) != 0)
+		goto err;
+	CDB___qam_nrecs(dbc, &total, &cp->start);
+
+	/* Do the delete. */
+	if (cp->recno > total) {
+		ret = DB_NOTFOUND;
+		goto err;
+	}
+
+	ret = CDB___qam_i_delete(dbc);
+
+	/* Release the cursor. */
+err:	if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return (ret);
+}
+
+/*
+ * CDB___qam_c_del --
+ *	Qam cursor->c_del function
+ */
+static int
+CDB___qam_c_del(dbc, flags)
+	DBC *dbc;
+	u_int32_t flags;
+{
+	QUEUE_CURSOR *cp;
+	DB *dbp;
+	db_recno_t total;
+	int ret;
+
+	dbp = dbc->dbp;
+	cp = dbc->internal;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_cdelchk(dbp, flags,
+	    F_ISSET(dbp, DB_AM_RDONLY), cp->recno != RECNO_OOB)) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc, dbc->txn, "qam_c_del", NULL, NULL, flags);
+
+	if ((ret = CDB___qam_nrecs(dbc, &total, &cp->start)) != 0)
+		return (ret);
+	return (CDB___qam_i_delete(dbc));
+}
+
+
+/*
+ * CDB___qam_c_get --
+ *	Queue cursor->c_get function.
+ */
+static int
+CDB___qam_c_get(dbc_orig, key, data, flags)
+	DBC *dbc_orig;
+	DBT *key, *data;
+	u_int32_t flags;
+{
+	QUEUE_CURSOR *cp, *orig;
+	DB *dbp;
+	DB_LOCK lock, pglock, metalock, save_lock;
+	DBC *dbc;
+	PAGE *pg;
+	QAMDATA *qp;
+	QMETA *meta;
+	db_indx_t save_indx;
+	db_lockmode_t lock_mode;
+	db_pgno_t metapno, save_page;
+	db_recno_t start, first, skipped, save_recno;
+	int exact, is_first, locked, ret, t_ret, with_delete;
+	int put_mode, meta_dirty;
+
+	orig = dbc_orig->internal;
+	dbp = dbc_orig->dbp;
+
+	PANIC_CHECK(dbp->dbenv);
+
+	with_delete = 0;
+	lock_mode = DB_LOCK_READ;
+	put_mode = 0;
+	t_ret = 0;
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_cgetchk(dbp,
+	    key, data, flags, orig->recno != RECNO_OOB)) != 0)
+		return (ret);
+
+	/* Clear OR'd in additional bits so we can check for flag equality. */
+	if (LF_ISSET(DB_RMW)) {
+		lock_mode = DB_LOCK_WRITE;
+		LF_CLR(DB_RMW);
+	}
+
+	if (flags == DB_CONSUME) {
+		with_delete = 1;
+		flags = DB_FIRST;
+		lock_mode = DB_LOCK_WRITE;
+	}
+
+	DEBUG_LREAD(dbc_orig, dbc_orig->txn, "qam_c_get",
+	    flags == DB_SET || flags == DB_SET_RANGE ? key : NULL, NULL, flags);
+
+	/* Get a copy of the original cursor, including position. */
+	if ((ret = dbc_orig->c_dup(dbc_orig, &dbc, DB_POSITIONI)) != 0)
+		return (ret);
+	cp = dbc->internal;
+
+	is_first = 0;
+
+	/* get the meta page */
+	metapno = ((QUEUE *)dbp->q_internal)->q_meta;
+	if ((ret = CDB___db_lget(dbc, 0, metapno, lock_mode, 0, &metalock)) != 0)
+		return (ret);
+	locked = 1;
+	if ((ret = CDB_memp_fget(dbp->mpf, &metapno, 0, &meta)) != 0) {
+		/* We did not fetch it, we can release the lock. */
+		(void)__LPUT(dbc, metalock);
+		return (ret);
+	}
+
+	skipped = 0;
+
+	/* Make lint and friends happy. */
+	first = 0;
+	meta_dirty = 0;
+
+	/* Release any previous lock if not in a transaction. */
+	if (cp->lock.off != LOCK_INVALID) {
+		(void)__TLPUT(dbc, cp->lock);
+		cp->lock.off = LOCK_INVALID;
+	}
+
+retry:	/* Update the record number. */
+	cp->start = start = meta->start;
+	switch (flags) {
+	case DB_CURRENT:
+		break;
+	case DB_NEXT:
+		if (cp->recno != RECNO_OOB) {
+			++cp->recno;
+			break;
+		}
+		/* FALLTHROUGH */
+	case DB_FIRST:
+		flags = DB_NEXT;
+		is_first = 1;
+
+		/* get the first record number */
+		cp->recno = first = meta->first_recno;
+
+		/* if we will delete it, then increment */
+		if (with_delete && first < meta->cur_recno) {
+			if (DB_LOGGING(dbc))
+				CDB___qam_incfirst_log(dbp->dbenv, dbc->txn,
+					&LSN(meta), 0,
+					dbp->log_fileid, first);
+			meta->first_recno++;
+			meta_dirty = 1;
+		}
+
+		break;
+	case DB_PREV:
+		if (cp->recno != RECNO_OOB) {
+			if (cp->recno <= meta->first_recno) {
+				ret = DB_NOTFOUND;
+				goto err;
+			}
+			--cp->recno;
+			break;
+		}
+		/* FALLTHROUGH */
+	case DB_LAST:
+		cp->recno = meta->cur_recno;
+		if (cp->recno == 0) {
+			ret = DB_NOTFOUND;
+			goto err;
+		}
+		break;
+	case DB_SET:
+	case DB_SET_RANGE:
+		if ((ret = CDB___qam_getno(dbp, key, &cp->recno)) != 0)
+			goto err;
+		break;
+	}
+
+	if (cp->recno > meta->cur_recno || cp->recno < start) {
+		ret = DB_NOTFOUND;
+		pg = NULL;
+		if (skipped)
+			goto undo_meta;
+		goto err;
+	}
+
+	/* Don't hold the meta page long term. */
+	if (locked) {
+		if ((ret = __LPUT(dbc, metalock)) != 0)
+			goto err;
+		locked = 0;
+	}
+
+	/* Lock the record. */
+	if ((ret = CDB___db_lget(dbc, 0, cp->recno, lock_mode,
+	    with_delete ? DB_LOCK_NOWAIT | DB_LOCK_RECORD : DB_LOCK_RECORD,
+	    &lock)) == DB_LOCK_NOTGRANTED) {
+		/*
+		 * In the DB_CONSUME case we skip the locked
+		 * record, someone else will pick it up.
+		 *
+		 */
+		is_first = 0;
+		if (skipped == 0)
+			skipped = cp->recno;
+		goto retry;
+	}
+
+	if (ret != 0)
+		goto err;
+
+	/*
+	 * In the DB_FIRST or DB_LAST cases we must wait and then start over
+	 * since the first/last may have moved while we slept.
+	 * We release our locks and try again.
+	 */
+	if ((!with_delete && is_first) || flags == DB_LAST) {
+		if ((ret =
+		    CDB___db_lget(dbc, 0, metapno, lock_mode, 0, &metalock)) != 0)
+			goto err;
+		if (cp->recno !=
+		    (is_first ? meta->first_recno : meta->cur_recno)) {
+			__LPUT(dbc, lock);
+			if (is_first)
+				flags = DB_FIRST;
+			locked = 1;
+			goto retry;
+		}
+		/* Don't hold the meta page long term. */
+		if ((ret = __LPUT(dbc, metalock)) != 0)
+			goto err;
+	}
+
+	/* Position the cursor on the record. */
+	if ((ret =
+	    CDB___qam_position(dbc, &cp->recno, lock_mode, start, &exact)) != 0) {
+		/* We cannot get the page, release the record lock. */
+		(void)__LPUT(dbc, lock);
+		goto err;
+	}
+
+	pg = cp->page;
+	pglock = cp->lock;
+	cp->lock = lock;
+	cp->lock_mode = lock_mode;
+
+	if (!exact) {
+		if (flags == DB_NEXT || flags == DB_PREV || flags == DB_LAST) {
+			/* Release locks and try again. */
+			(void)CDB_memp_fput(dbp->mpf, cp->page, 0);
+			(void)__LPUT(dbc, pglock);
+			(void)__LPUT(dbc, cp->lock);
+			cp->lock.off = LOCK_INVALID;
+			if (flags == DB_LAST)
+				flags = DB_PREV;
+			if (!with_delete)
+				is_first = 0;
+			goto retry;
+		}
+		/* this is for the SET and SET_RANGE cases */
+		ret = DB_KEYEMPTY;
+		goto err1;
+	}
+
+	/* Return the key if the user didn't give us one. */
+	if (flags != DB_SET &&
+	    (ret = CDB___db_retcopy(dbp, key, &cp->recno, sizeof(cp->recno),
+	    &dbc->rkey.data, &dbc->rkey.ulen)) != 0) {
+		if (with_delete)
+			goto undo_meta;
+		else
+			goto err1;
+	}
+
+	qp = QAM_GET_RECORD(dbp, pg, cp->indx);
+
+	/* Return the data item. */
+	if ((ret = CDB___db_retcopy(dbp, data, qp->data,
+	    ((QUEUE *)dbp->q_internal)->re_len,
+	    &dbc->rdata.data, &dbc->rdata.ulen)) != 0) {
+		if (with_delete)
+			goto undo_meta;
+		else
+			goto err1;
+	}
+
+	/* Finally, if we are doing DB_CONSUME mark the record. */
+	if (with_delete) {
+		if (DB_LOGGING(dbc))
+			if ((ret = CDB___qam_del_log(dbp->dbenv, dbc->txn,
+			    &LSN(pg), 0, dbp->log_fileid, &LSN(pg),
+			    pg->pgno, cp->indx, cp->recno)) != 0)
+				goto undo_meta;
+
+		F_CLR(qp, QAM_VALID);
+		put_mode = DB_MPOOL_DIRTY;
+
+		/*
+		 * This code is responsible for correcting metadata.
+		 * There are 3 cases.
+		 *	1) We moved ahead more than one record.
+		 *	2) We did not actually delete cp->recno.
+		 *	3) We encountered at least one locked.
+		 *		record and skipped them.
+		 */
+		if (cp->recno != first) {
+			if (0) {
+undo_meta:			is_first = 0;
+			}
+			if (locked == 0 && (t_ret = CDB___db_lget(
+			    dbc, 0, metapno, lock_mode, 0, &metalock)) != 0)
+				goto err1;
+
+			if (is_first) {
+			/*
+			 * Check to see if we moved past the first record,
+			 * if so update meta so others can start past the
+			 * deleted records.
+			 */
+				if (meta->first_recno > first) {
+					meta->first_recno = cp->recno;
+					meta_dirty = 1;
+				}
+			}
+			else if (skipped == 0) {
+				/*
+				 * Error case: we did not actually delete the
+				 * record, restore meta_first so that it is at
+				 * least at or before cp->recno
+				 */
+				if (meta->first_recno > cp->recno) {
+					meta->first_recno = cp->recno;
+					meta_dirty = 1;
+				}
+			}
+			else if (meta->first_recno > skipped) {
+				/*
+				 * We skipped some records because they were
+				 * locked. If the meta-data page reflects a
+				 * starting pointer after the skipped records
+				 * we need to move it back to the first record
+				 * that is not deleted or is sill locked.
+				 * Release locks as we go, we are only
+				 * reading to optimize future fetches.
+				 */
+				first = meta->first_recno;
+				/* Don't hold the meta page long term. */
+				__LPUT(dbc, metalock);
+				locked = 0;
+
+				/* reverify the skipped record */
+				save_page = cp->pgno;
+				save_indx = cp->indx;
+				save_recno = cp->recno;
+				save_lock = cp->lock;
+				do {
+					t_ret = CDB___db_lget(dbc, 0, skipped,
+					    DB_LOCK_READ,
+					    DB_LOCK_NOWAIT | DB_LOCK_RECORD,
+					    &lock);
+					if (t_ret == DB_LOCK_NOTGRANTED)
+						break;
+					if (t_ret != 0)
+						goto err1;
+					if ((t_ret =
+					    CDB___qam_position(dbc, &skipped,
+					    DB_LOCK_READ,
+					    start, &exact)) != 0) {
+						(void)__LPUT(dbc, lock);
+						goto err1;
+					}
+					if ((t_ret = CDB_memp_fput(dbp->mpf,
+					     cp->page, put_mode)) != 0)
+						goto err1;
+					if ((t_ret =__LPUT(dbc, lock)) != 0)
+						goto err1;
+					if ((t_ret =
+					    __LPUT(dbc, cp->lock)) != 0)
+						goto err1;
+					if (exact)
+						break;
+				} while (++skipped <= first);
+
+				t_ret = 0;
+				if ((t_ret = CDB___db_lget(
+				    dbc, 0, metapno,
+				    lock_mode, 0, &metalock)) != 0)
+					goto err1;
+
+				if (meta->first_recno > skipped) {
+					meta->first_recno = skipped;
+					meta_dirty = 1;
+				}
+				cp->pgno = save_page;
+				cp->indx = save_indx;
+				cp->recno = save_recno;
+				cp->lock = save_lock;
+			}
+			locked = 1;
+		}
+	}
+
+	/*
+	 * Swap the cursors so we are left with the new position inside of
+	 * the original DBCs structure, and close the dup'd cursor once it
+	 * references the old position.
+	 *
+	 * The close can fail, but we only expect DB_LOCK_DEADLOCK failures.
+	 * This violates our "the cursor is unchanged on error" semantics,
+	 * but since all you can do with a DB_LOCK_DEADLOCK failure is close
+	 * the cursor, I believe that's OK.
+	 */
+	orig = dbc_orig->internal;
+	dbc_orig->internal = dbc->internal;
+	dbc->internal = orig;
+
+
+err1:
+	if (pg != NULL) {
+		if (!ret)
+			ret = t_ret;
+		t_ret = CDB_memp_fput(dbp->mpf, pg, put_mode);
+
+		if (!ret)
+			ret = t_ret;
+		/* Doing record locking, release the page lock */
+		t_ret = __LPUT(dbc, pglock);
+	}
+
+err:
+	if (meta) {
+		if (!ret)
+			ret = t_ret;
+
+		/* release the meta page */
+		t_ret = CDB_memp_fput(
+		    dbp->mpf, meta, meta_dirty ? DB_MPOOL_DIRTY : 0);
+
+		if (!ret)
+			ret = t_ret;
+
+		/* Don't hold the meta page long term. */
+		if (locked)
+			t_ret = __LPUT(dbc, metalock);
+	}
+
+	if (!ret)
+		ret = t_ret;
+
+	t_ret = dbc->c_close(dbc);
+
+	return (ret ? ret : t_ret);
+}
+
+/*
+ * CDB___qam_c_close --
+ *	Close down the cursor from a single use.
+ */
+static int
+CDB___qam_c_close(dbc)
+	DBC *dbc;
+{
+	QUEUE_CURSOR *cp;
+
+	cp = dbc->internal;
+
+	/* Discard any locks not acquired inside of a transaction. */
+	if (cp->lock.off != LOCK_INVALID) {
+		(void)__TLPUT(dbc, cp->lock);
+		cp->lock.off = LOCK_INVALID;
+	}
+
+	cp->page = NULL;
+	cp->pgno = PGNO_INVALID;
+	cp->indx = 0;
+	cp->lock.off = LOCK_INVALID;
+	cp->lock_mode = DB_LOCK_NG;
+	cp->recno = RECNO_OOB;
+	cp->flags = 0;
+
+	return (0);
+}
+
+/*
+ * CDB___qam_c_dup --
+ *	Duplicate a queue cursor, such that the new one holds appropriate
+ *	locks for the position of the original.
+ *
+ * PUBLIC: int CDB___qam_c_dup __P((DBC *, DBC *));
+ */
+int
+CDB___qam_c_dup(orig_dbc, new_dbc)
+	DBC *orig_dbc, *new_dbc;
+{
+	QUEUE_CURSOR *orig, *new;
+
+	orig = orig_dbc->internal;
+	new = new_dbc->internal;
+
+	new->pgno = orig->pgno;
+	new->indx = orig->indx;
+
+	new->recno = orig->recno;
+	new->start = orig->start;
+
+	new->lock_mode = orig->lock_mode;
+
+	/* reget the long term lock if we are not in a xact */
+	if (orig_dbc->txn != NULL || orig->lock.off == LOCK_INVALID)
+		return (0);
+
+	return (CDB___db_lget(new_dbc,
+	    0, new->recno, new->lock_mode, DB_LOCK_RECORD, &new->lock));
+}
+
+/*
+ * CDB___qam_c_init
+ *
+ * PUBLIC: int CDB___qam_c_init __P((DBC *));
+ */
+int
+CDB___qam_c_init(dbc)
+	DBC *dbc;
+{
+	QUEUE_CURSOR *cp;
+	DB *dbp;
+	int ret;
+
+	dbp = dbc->dbp;
+
+	/* Allocate the internal structure. */
+	if ((ret = CDB___os_calloc(1, sizeof(QUEUE_CURSOR), &cp)) != 0)
+		return (ret);
+
+	/*
+	 * Logical record numbers are always the same size, and we don't want
+	 * to have to check for space every time we return one.  Allocate it
+	 * in advance.
+	 */
+	if ((ret =
+	    CDB___os_malloc(sizeof(db_recno_t), NULL, &dbc->rkey.data)) != 0) {
+		CDB___os_free(cp, sizeof(QUEUE_CURSOR));
+		return (ret);
+	}
+	dbc->rkey.ulen = sizeof(db_recno_t);
+
+	/* Initialize methods. */
+	dbc->internal = cp;
+	dbc->c_del = CDB___qam_c_del;
+	dbc->c_get = CDB___qam_c_get;
+	dbc->c_put = CDB___qam_c_put;
+	dbc->c_am_close = CDB___qam_c_close;
+	dbc->c_am_destroy = CDB___qam_c_destroy;
+
+	return (0);
+}
+/*
+ * CDB___qam_c_destroy --
+ *	Close a single cursor -- internal version.
+ */
+static int
+CDB___qam_c_destroy(dbc)
+	DBC *dbc;
+{
+	/* Discard the structures. */
+	CDB___os_free(dbc->internal, sizeof(QUEUE_CURSOR));
+
+	return (0);
+}
+
+/*
+ * CDB___qam_getno --
+ *	Check the user's record number.
+ */
+static int
+CDB___qam_getno(dbp, key, rep)
+	DB *dbp;
+	const DBT *key;
+	db_recno_t *rep;
+{
+	if ((*rep = *(db_recno_t *)key->data) == 0) {
+		CDB___db_err(dbp->dbenv, "illegal record number of 0");
+		return (EINVAL);
+	}
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/qam.h b/debian/htdig/htdig-3.2.0b6/db/qam.h
new file mode 100644
index 00000000..daae17e1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/qam.h
@@ -0,0 +1,94 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)qam.h	11.7 (Sleepycat) 9/10/99
+ */
+
+/*
+ * QAM data elements: a status field and the data.
+ */
+typedef struct _qamdata {
+	u_int8_t  flags;	/* 00: delete bit. */
+#define QAM_VALID	0x01
+#define QAM_SET		0x02
+	u_int8_t  data[1];	/* Record. */
+} QAMDATA;
+
+struct __queue;		typedef struct __queue QUEUE;
+struct __qcursor;	typedef struct __qcursor QUEUE_CURSOR;
+
+struct __qcursor {
+	/* Per-thread information: queue private. */
+	PAGE		*page;		/* Cursor page. */
+	db_recno_t	 start;		/* start record number. */
+	db_recno_t	 recno;		/* Current record number. */
+
+	db_pgno_t	 pgno;		/* Page. */
+	db_indx_t	 indx;		/* Page item ref'd by the cursor. */
+
+	DB_LOCK		 lock;		/* Cursor lock. */
+	db_lockmode_t	 lock_mode;	/* Lock mode. */
+
+	u_int32_t	 flags;
+};
+
+/*
+ * The in-memory, per-tree queue data structure.
+ */
+struct __queue {
+	db_pgno_t q_meta;		/* Database meta-data page. */
+	db_pgno_t q_root;		/* Database root page. */
+
+	int	  re_pad;		/* Fixed-length padding byte. */
+	u_int32_t re_len;		/* Length for fixed-length records. */
+	u_int32_t rec_page;		/* records per page */
+};
+
+/*
+ * Caculate the page number of a recno
+ *
+ * Number of records per page =
+ * 	Divide the available space on the page by the record len + header.
+ *
+ * Page number for record =
+ *	divide the physical record number by the records per page
+ *	add the root page number
+ *      For now the root page will always be 1, but we might want to change
+ *	in the future (e.g. multiple fixed len queues per file).
+ *
+ * Index of record on page =
+ * 	physical record number, less the logical pno times records/page
+ */
+#define CALC_QAM_RECNO_PER_PAGE(dbp) 				\
+	(((dbp)->pgsize - ALIGN(sizeof(QPAGE), sizeof(u_int32_t))) / \
+	ALIGN(((QUEUE *)(dbp)->q_internal)->re_len +		\
+	sizeof(QAMDATA) - sizeof ((QAMDATA *)0)->data, sizeof(u_int32_t)))
+
+#define QAM_RECNO_PER_PAGE(dbp)	(((QUEUE*)(dbp)->q_internal)->rec_page)
+
+#define QAM_RECNO_PAGE(dbp, start, recno)			\
+	(((QUEUE *)(dbp)->q_internal)->q_root			\
+	      + (((recno) - (start)) / QAM_RECNO_PER_PAGE(dbp)))
+
+#define QAM_RECNO_INDEX(dbp, pgno, start, recno) 		\
+		(((recno) - (start)) -				\
+			(QAM_RECNO_PER_PAGE(dbp) *		\
+		(pgno - ((QUEUE *)(dbp)->q_internal)->q_root)))
+
+#define QAM_GET_RECORD(dbp, page, index)			\
+	((QAMDATA *) ((char *)(page) +				\
+		ALIGN(sizeof(QPAGE), sizeof(u_int32_t)) +	\
+	(ALIGN(sizeof(QAMDATA) - sizeof ((QAMDATA *)0)->data + 	\
+	((QUEUE *)(dbp)->q_internal)->re_len, sizeof (u_int32_t)) * index)))
+
+/*
+ * Log opcodes for the mvptr routine.
+ */
+#define	QAM_SETFIRST		0x01
+#define	QAM_SETCUR		0x02
+
+#include "qam_auto.h"
+#include "qam_ext.h"
diff --git a/debian/htdig/htdig-3.2.0b6/db/qam.src b/debian/htdig/htdig-3.2.0b6/db/qam.src
new file mode 100644
index 00000000..f21e7fd1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/qam.src
@@ -0,0 +1,91 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)qam.src	11.6 (Sleepycat) 10/1/99
+ */
+
+PREFIX	qam
+
+INCLUDE	#include "db_config.h"
+INCLUDE
+INCLUDE #ifndef NO_SYSTEM_INCLUDES
+INCLUDE #include <sys/types.h>
+INCLUDE
+INCLUDE #include <ctype.h>
+INCLUDE #include <string.h>
+INCLUDE #endif
+INCLUDE
+INCLUDE #include "db_int.h"
+INCLUDE #include "db_page.h"
+INCLUDE #include "db_dispatch.h"
+INCLUDE #include "db_am.h"
+INCLUDE #include "qam.h"
+INCLUDE #include "txn.h"
+INCLUDE
+
+/*
+ * inc
+ * Used when we increment a record number.  These do not actually
+ * tell you what record number you got, just that you incremented
+ * the record number.  These operations are never undone.
+ */
+BEGIN inc
+ARG	fileid		int32_t		lu
+POINTER	lsn		DB_LSN *	lu
+END
+
+/*
+ * incfirst
+ * Used when we increment first_recno.
+ */
+BEGIN incfirst
+ARG	fileid		int32_t		lu
+ARG	recno		db_recno_t	lu
+END
+
+/*
+ * mvptr
+ * Used when we change one or both of cur_recno and first_recno.
+ */
+BEGIN mvptr
+ARG	opcode		u_int32_t	lu
+ARG	fileid		int32_t		lu
+ARG	old_first	db_recno_t	lu
+ARG	new_first	db_recno_t	lu
+ARG	old_cur		db_recno_t	lu
+ARG	new_cur		db_recno_t	lu
+POINTER	metalsn		DB_LSN *	lu
+END
+
+/*
+ * del
+ * Used when we delete a record.
+ * recno is the record that is being deleted.
+ */
+BEGIN del
+ARG	fileid		int32_t		lu
+POINTER	lsn		DB_LSN *	lu
+ARG	pgno		db_pgno_t	lu
+ARG	indx		u_int32_t	lu
+ARG	recno		db_recno_t	lu
+END
+
+/*
+ * add
+ * Used when we put a record on a page.
+ * recno is the record being added.
+ * data is the record itself.
+ */
+BEGIN add
+ARG	fileid		int32_t		lu
+POINTER	lsn		DB_LSN *	lu
+ARG	pgno		db_pgno_t	lu
+ARG	indx		u_int32_t	lu
+ARG	recno		db_recno_t	lu
+DBT	data		DBT		s
+ARG	vflag		u_int32_t	lu
+DBT	olddata		DBT		s
+END
diff --git a/debian/htdig/htdig-3.2.0b6/db/qam_auto.c b/debian/htdig/htdig-3.2.0b6/db/qam_auto.c
new file mode 100644
index 00000000..0f46ea73
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/qam_auto.c
@@ -0,0 +1,794 @@
+/* Do not edit: automatically built by gen_rec.awk. */
+#include <errno.h>
+#include "db_config.h"
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <ctype.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_dispatch.h"
+#include "db_am.h"
+#include "qam.h"
+#include "txn.h"
+
+int CDB___qam_inc_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, lsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	DB_LSN * lsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_qam_inc;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(*lsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	if (lsn != NULL)
+		memcpy(bp, lsn, sizeof(*lsn));
+	else
+		memset(bp, 0, sizeof(*lsn));
+	bp += sizeof(*lsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___qam_inc_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__qam_inc_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___qam_inc_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]qam_inc: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tlsn: [%lu][%lu]\n",
+	    (u_long)argp->lsn.file, (u_long)argp->lsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___qam_inc_read(recbuf, argpp)
+	void *recbuf;
+	__qam_inc_args **argpp;
+{
+	__qam_inc_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__qam_inc_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->lsn, bp,  sizeof(argp->lsn));
+	bp += sizeof(argp->lsn);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___qam_incfirst_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, recno)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	db_recno_t recno;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_qam_incfirst;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(recno);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &recno, sizeof(recno));
+	bp += sizeof(recno);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___qam_incfirst_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__qam_incfirst_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___qam_incfirst_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]qam_incfirst: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\trecno: %lu\n", (u_long)argp->recno);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___qam_incfirst_read(recbuf, argpp)
+	void *recbuf;
+	__qam_incfirst_args **argpp;
+{
+	__qam_incfirst_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__qam_incfirst_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->recno, bp, sizeof(argp->recno));
+	bp += sizeof(argp->recno);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___qam_mvptr_log(dbenv, txnid, ret_lsnp, flags,
+	opcode, fileid, old_first, new_first, old_cur, new_cur,
+	metalsn)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	u_int32_t opcode;
+	int32_t fileid;
+	db_recno_t old_first;
+	db_recno_t new_first;
+	db_recno_t old_cur;
+	db_recno_t new_cur;
+	DB_LSN * metalsn;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_qam_mvptr;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(opcode)
+	    + sizeof(fileid)
+	    + sizeof(old_first)
+	    + sizeof(new_first)
+	    + sizeof(old_cur)
+	    + sizeof(new_cur)
+	    + sizeof(*metalsn);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &opcode, sizeof(opcode));
+	bp += sizeof(opcode);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	memcpy(bp, &old_first, sizeof(old_first));
+	bp += sizeof(old_first);
+	memcpy(bp, &new_first, sizeof(new_first));
+	bp += sizeof(new_first);
+	memcpy(bp, &old_cur, sizeof(old_cur));
+	bp += sizeof(old_cur);
+	memcpy(bp, &new_cur, sizeof(new_cur));
+	bp += sizeof(new_cur);
+	if (metalsn != NULL)
+		memcpy(bp, metalsn, sizeof(*metalsn));
+	else
+		memset(bp, 0, sizeof(*metalsn));
+	bp += sizeof(*metalsn);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___qam_mvptr_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__qam_mvptr_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___qam_mvptr_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]qam_mvptr: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\topcode: %lu\n", (u_long)argp->opcode);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\told_first: %lu\n", (u_long)argp->old_first);
+	printf("\tnew_first: %lu\n", (u_long)argp->new_first);
+	printf("\told_cur: %lu\n", (u_long)argp->old_cur);
+	printf("\tnew_cur: %lu\n", (u_long)argp->new_cur);
+	printf("\tmetalsn: [%lu][%lu]\n",
+	    (u_long)argp->metalsn.file, (u_long)argp->metalsn.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___qam_mvptr_read(recbuf, argpp)
+	void *recbuf;
+	__qam_mvptr_args **argpp;
+{
+	__qam_mvptr_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__qam_mvptr_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->opcode, bp, sizeof(argp->opcode));
+	bp += sizeof(argp->opcode);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->old_first, bp, sizeof(argp->old_first));
+	bp += sizeof(argp->old_first);
+	memcpy(&argp->new_first, bp, sizeof(argp->new_first));
+	bp += sizeof(argp->new_first);
+	memcpy(&argp->old_cur, bp, sizeof(argp->old_cur));
+	bp += sizeof(argp->old_cur);
+	memcpy(&argp->new_cur, bp, sizeof(argp->new_cur));
+	bp += sizeof(argp->new_cur);
+	memcpy(&argp->metalsn, bp,  sizeof(argp->metalsn));
+	bp += sizeof(argp->metalsn);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___qam_del_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, lsn, pgno, indx, recno)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	DB_LSN * lsn;
+	db_pgno_t pgno;
+	u_int32_t indx;
+	db_recno_t recno;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_qam_del;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(*lsn)
+	    + sizeof(pgno)
+	    + sizeof(indx)
+	    + sizeof(recno);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	if (lsn != NULL)
+		memcpy(bp, lsn, sizeof(*lsn));
+	else
+		memset(bp, 0, sizeof(*lsn));
+	bp += sizeof(*lsn);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	memcpy(bp, &indx, sizeof(indx));
+	bp += sizeof(indx);
+	memcpy(bp, &recno, sizeof(recno));
+	bp += sizeof(recno);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___qam_del_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__qam_del_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___qam_del_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]qam_del: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tlsn: [%lu][%lu]\n",
+	    (u_long)argp->lsn.file, (u_long)argp->lsn.offset);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tindx: %lu\n", (u_long)argp->indx);
+	printf("\trecno: %lu\n", (u_long)argp->recno);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___qam_del_read(recbuf, argpp)
+	void *recbuf;
+	__qam_del_args **argpp;
+{
+	__qam_del_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__qam_del_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->lsn, bp,  sizeof(argp->lsn));
+	bp += sizeof(argp->lsn);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->indx, bp, sizeof(argp->indx));
+	bp += sizeof(argp->indx);
+	memcpy(&argp->recno, bp, sizeof(argp->recno));
+	bp += sizeof(argp->recno);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___qam_add_log(dbenv, txnid, ret_lsnp, flags,
+	fileid, lsn, pgno, indx, recno, data,
+	vflag, olddata)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	int32_t fileid;
+	DB_LSN * lsn;
+	db_pgno_t pgno;
+	u_int32_t indx;
+	db_recno_t recno;
+	const DBT *data;
+	u_int32_t vflag;
+	const DBT *olddata;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_qam_add;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(fileid)
+	    + sizeof(*lsn)
+	    + sizeof(pgno)
+	    + sizeof(indx)
+	    + sizeof(recno)
+	    + sizeof(u_int32_t) + (data == NULL ? 0 : data->size)
+	    + sizeof(vflag)
+	    + sizeof(u_int32_t) + (olddata == NULL ? 0 : olddata->size);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &fileid, sizeof(fileid));
+	bp += sizeof(fileid);
+	if (lsn != NULL)
+		memcpy(bp, lsn, sizeof(*lsn));
+	else
+		memset(bp, 0, sizeof(*lsn));
+	bp += sizeof(*lsn);
+	memcpy(bp, &pgno, sizeof(pgno));
+	bp += sizeof(pgno);
+	memcpy(bp, &indx, sizeof(indx));
+	bp += sizeof(indx);
+	memcpy(bp, &recno, sizeof(recno));
+	bp += sizeof(recno);
+	if (data == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &data->size, sizeof(data->size));
+		bp += sizeof(data->size);
+		memcpy(bp, data->data, data->size);
+		bp += data->size;
+	}
+	memcpy(bp, &vflag, sizeof(vflag));
+	bp += sizeof(vflag);
+	if (olddata == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &olddata->size, sizeof(olddata->size));
+		bp += sizeof(olddata->size);
+		memcpy(bp, olddata->data, olddata->size);
+		bp += olddata->size;
+	}
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___qam_add_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__qam_add_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___qam_add_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]qam_add: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tfileid: %lu\n", (u_long)argp->fileid);
+	printf("\tlsn: [%lu][%lu]\n",
+	    (u_long)argp->lsn.file, (u_long)argp->lsn.offset);
+	printf("\tpgno: %lu\n", (u_long)argp->pgno);
+	printf("\tindx: %lu\n", (u_long)argp->indx);
+	printf("\trecno: %lu\n", (u_long)argp->recno);
+	printf("\tdata: ");
+	for (i = 0; i < argp->data.size; i++) {
+		ch = ((u_int8_t *)argp->data.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tvflag: %lu\n", (u_long)argp->vflag);
+	printf("\tolddata: ");
+	for (i = 0; i < argp->olddata.size; i++) {
+		ch = ((u_int8_t *)argp->olddata.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___qam_add_read(recbuf, argpp)
+	void *recbuf;
+	__qam_add_args **argpp;
+{
+	__qam_add_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__qam_add_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->fileid, bp, sizeof(argp->fileid));
+	bp += sizeof(argp->fileid);
+	memcpy(&argp->lsn, bp,  sizeof(argp->lsn));
+	bp += sizeof(argp->lsn);
+	memcpy(&argp->pgno, bp, sizeof(argp->pgno));
+	bp += sizeof(argp->pgno);
+	memcpy(&argp->indx, bp, sizeof(argp->indx));
+	bp += sizeof(argp->indx);
+	memcpy(&argp->recno, bp, sizeof(argp->recno));
+	bp += sizeof(argp->recno);
+	memset(&argp->data, 0, sizeof(argp->data));
+	memcpy(&argp->data.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->data.data = bp;
+	bp += argp->data.size;
+	memcpy(&argp->vflag, bp, sizeof(argp->vflag));
+	bp += sizeof(argp->vflag);
+	memset(&argp->olddata, 0, sizeof(argp->olddata));
+	memcpy(&argp->olddata.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->olddata.data = bp;
+	bp += argp->olddata.size;
+	*argpp = argp;
+	return (0);
+}
+
+int
+CDB___qam_init_print(dbenv)
+	DB_ENV *dbenv;
+{
+	int ret;
+
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___qam_inc_print, DB_qam_inc)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___qam_incfirst_print, DB_qam_incfirst)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___qam_mvptr_print, DB_qam_mvptr)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___qam_del_print, DB_qam_del)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___qam_add_print, DB_qam_add)) != 0)
+		return (ret);
+	return (0);
+}
+
+/*
+ * PUBLIC: int CDB___qam_init_recover __P((DB_ENV *));
+ */
+int
+CDB___qam_init_recover(dbenv)
+	DB_ENV *dbenv;
+{
+	int ret;
+
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___qam_inc_recover, DB_qam_inc)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___qam_incfirst_recover, DB_qam_incfirst)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___qam_mvptr_recover, DB_qam_mvptr)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___qam_del_recover, DB_qam_del)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___qam_add_recover, DB_qam_add)) != 0)
+		return (ret);
+	return (0);
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/db/qam_auto.h b/debian/htdig/htdig-3.2.0b6/db/qam_auto.h
new file mode 100644
index 00000000..c06926d4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/qam_auto.h
@@ -0,0 +1,90 @@
+/* Do not edit: automatically built by gen_rec.awk. */
+
+#ifndef qam_AUTO_H
+#define qam_AUTO_H
+
+#define	DB_qam_inc	(DB_qam_BEGIN + 1)
+
+typedef struct _qam_inc_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	DB_LSN 	lsn;
+} __qam_inc_args;
+
+int CDB___qam_inc_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, DB_LSN *));
+int CDB___qam_inc_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___qam_inc_read __P((void *, __qam_inc_args **));
+
+#define	DB_qam_incfirst	(DB_qam_BEGIN + 2)
+
+typedef struct _qam_incfirst_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	db_recno_t	recno;
+} __qam_incfirst_args;
+
+int CDB___qam_incfirst_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, db_recno_t));
+int CDB___qam_incfirst_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___qam_incfirst_read __P((void *, __qam_incfirst_args **));
+
+#define	DB_qam_mvptr	(DB_qam_BEGIN + 3)
+
+typedef struct _qam_mvptr_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	u_int32_t	opcode;
+	int32_t	fileid;
+	db_recno_t	old_first;
+	db_recno_t	new_first;
+	db_recno_t	old_cur;
+	db_recno_t	new_cur;
+	DB_LSN 	metalsn;
+} __qam_mvptr_args;
+
+int CDB___qam_mvptr_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, u_int32_t, int32_t, db_recno_t, db_recno_t, db_recno_t, db_recno_t, DB_LSN *));
+int CDB___qam_mvptr_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___qam_mvptr_read __P((void *, __qam_mvptr_args **));
+
+#define	DB_qam_del	(DB_qam_BEGIN + 4)
+
+typedef struct _qam_del_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	DB_LSN 	lsn;
+	db_pgno_t	pgno;
+	u_int32_t	indx;
+	db_recno_t	recno;
+} __qam_del_args;
+
+int CDB___qam_del_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, DB_LSN *, db_pgno_t, u_int32_t, db_recno_t));
+int CDB___qam_del_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___qam_del_read __P((void *, __qam_del_args **));
+
+#define	DB_qam_add	(DB_qam_BEGIN + 5)
+
+typedef struct _qam_add_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	int32_t	fileid;
+	DB_LSN 	lsn;
+	db_pgno_t	pgno;
+	u_int32_t	indx;
+	db_recno_t	recno;
+	DBT	data;
+	u_int32_t	vflag;
+	DBT	olddata;
+} __qam_add_args;
+
+int CDB___qam_add_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, int32_t, DB_LSN *, db_pgno_t, u_int32_t, db_recno_t, const DBT *, u_int32_t, const DBT *));
+int CDB___qam_add_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___qam_add_read __P((void *, __qam_add_args **));
+int CDB___qam_init_print __P((DB_ENV *));
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/qam_conv.c b/debian/htdig/htdig-3.2.0b6/db/qam_conv.c
new file mode 100644
index 00000000..d5c8a0d8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/qam_conv.c
@@ -0,0 +1,81 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)qam_conv.c	11.2 (Sleepycat) 11/10/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "qam.h"
+#include "db_swap.h"
+#include "db_am.h"
+
+/*
+ * CDB___qam_mswap --
+ *	Swap the bytes on the queue metadata page.
+ *
+ * PUBLIC: int CDB___qam_mswap __P((PAGE *));
+ */
+int
+CDB___qam_mswap(pg)
+	PAGE *pg;
+{
+	u_int8_t *p;
+
+	 CDB___db_metaswap(pg);
+
+	 p = (u_int8_t *)pg + sizeof(DBMETA);
+
+	SWAP32(p);		/* start */
+	SWAP32(p);		/* first_recno */
+	SWAP32(p);		/* cur_recno */
+	SWAP32(p);		/* re_len */
+	SWAP32(p);		/* re_pad */
+	SWAP32(p);		/* rec_page */
+
+	return (0);
+}
+
+/*
+ * CDB___qam_pgin_out --
+ *	Convert host-specific page layout to/from the host-independent format
+ *	stored on disk.
+ *  We only need to fix up a few fields in the header
+ *
+ * PUBLIC: int CDB___qam_pgin_out __P((db_pgno_t, void *, DBT *));
+ */
+int
+CDB___qam_pgin_out(pg, pp, cookie)
+	db_pgno_t pg;
+	void *pp;
+	DBT *cookie;
+{
+	DB_PGINFO *pginfo;
+	QPAGE *h;
+
+	COMPQUIET(pg, 0);
+	pginfo = (DB_PGINFO *)cookie->data;
+	if (!pginfo->needswap)
+		return (0);
+
+	h = pp;
+	if (h->type == P_QAMMETA)
+	    return (CDB___qam_mswap(pp));
+
+	M_32_SWAP(h->lsn.file);
+	M_32_SWAP(h->lsn.offset);
+	M_32_SWAP(h->pgno);
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/qam_ext.h b/debian/htdig/htdig-3.2.0b6/db/qam_ext.h
new file mode 100644
index 00000000..4359bf5d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/qam_ext.h
@@ -0,0 +1,25 @@
+/* DO NOT EDIT: automatically built by dist/distrib. */
+#ifndef _qam_ext_h_
+#define _qam_ext_h_
+int CDB___qam_pitem
+    __P((DBC *,  QPAGE *, u_int32_t, db_recno_t, DBT *));
+int CDB___qam_put __P((DB *, DB_TXN *, DBT *, DBT *, u_int32_t));
+int CDB___qam_delete __P((DB *, DB_TXN *, DBT *, u_int32_t));
+int CDB___qam_c_dup __P((DBC *, DBC *));
+int CDB___qam_c_init __P((DBC *));
+int CDB___qam_init_recover __P((DB_ENV *));
+int CDB___qam_mswap __P((PAGE *));
+int CDB___qam_pgin_out __P((db_pgno_t, void *, DBT *));
+int CDB___qam_db_create __P((DB *));
+int CDB___qam_db_close __P((DB *));
+int CDB___qam_open __P((DB *, const char *, db_pgno_t));
+int CDB___qam_metachk __P((DB *, const char *, QMETA *));
+int CDB___qam_inc_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___qam_incfirst_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___qam_mvptr_recover
+  __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___qam_del_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___qam_add_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___qam_stat __P((DB *, void *, void *(*)(size_t), u_int32_t));
+#endif /* _qam_ext_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/qam_method.c b/debian/htdig/htdig-3.2.0b6/db/qam_method.c
new file mode 100644
index 00000000..27f02928
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/qam_method.c
@@ -0,0 +1,63 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)qam_method.c	11.1 (Sleepycat) 8/19/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "qam.h"
+
+/*
+ * CDB___qam_db_create --
+ *	Queue specific initialization of the DB structure.
+ *
+ * PUBLIC: int CDB___qam_db_create __P((DB *));
+ */
+int
+CDB___qam_db_create(dbp)
+	DB *dbp;
+{
+	QUEUE *t;
+	int ret;
+
+	/* Allocate and initialize the private queue structure. */
+	if ((ret = CDB___os_calloc(1, sizeof(QUEUE), &t)) != 0)
+		return (ret);
+	dbp->q_internal = t;
+
+	t->re_pad = ' ';
+
+	return (0);
+}
+
+/*
+ * CDB___qam_db_close --
+ *	Queue specific discard of the DB structure.
+ *
+ * PUBLIC: int CDB___qam_db_close __P((DB *));
+ */
+int
+CDB___qam_db_close(dbp)
+	DB *dbp;
+{
+	QUEUE *t;
+
+	t = dbp->q_internal;
+
+	CDB___os_free(t, sizeof(QUEUE));
+	dbp->q_internal = NULL;
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/qam_open.c b/debian/htdig/htdig-3.2.0b6/db/qam_open.c
new file mode 100644
index 00000000..e5111640
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/qam_open.c
@@ -0,0 +1,195 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)qam_open.c	11.12 (Sleepycat) 10/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "db_swap.h"
+#include "db_am.h"
+#include "lock.h"
+#include "qam.h"
+
+/*
+ * CDB___qam_open
+ *
+ * PUBLIC: int CDB___qam_open __P((DB *, const char *, db_pgno_t));
+ */
+int
+CDB___qam_open(dbp, name, base_pgno)
+	DB *dbp;
+	const char *name;
+	db_pgno_t base_pgno;
+{
+	QUEUE *t;
+	DBC *dbc;
+	DB_LOCK metalock;
+	DB_LSN orig_lsn;
+	QMETA *qmeta;
+	int ret, t_ret;
+
+	ret = 0;
+	t = dbp->q_internal;
+
+	/* Initialize the remaining fields/methods of the DB. */
+	dbp->del = CDB___qam_delete;
+	dbp->put = CDB___qam_put;
+	dbp->stat = CDB___qam_stat;
+
+	metalock.off = LOCK_INVALID;
+
+	/* Get a cursor. */
+	if ((ret = dbp->cursor(dbp, NULL, &dbc, 0)) != 0)
+		return (ret);
+
+	/* Get, and optionally create the metadata page. */
+	if ((ret =
+	    CDB___db_lget(dbc, 0, base_pgno, DB_LOCK_WRITE, 0, &metalock)) != 0)
+		goto err;
+	if ((ret = CDB_memp_fget(
+	    dbp->mpf, &base_pgno, DB_MPOOL_CREATE, (PAGE **)&qmeta)) != 0)
+		goto err;
+
+	/*
+	 * If the magic number is correct, we're not creating the tree.
+	 * Correct any fields that may not be right.  Note, all of the
+	 * local flags were set by DB->open.
+	 */
+	if (qmeta->dbmeta.magic == DB_QAMMAGIC) {
+		t->re_pad = qmeta->re_pad;
+		t->re_len = qmeta->re_len;
+		t->rec_page = qmeta->rec_page;
+
+		(void)CDB_memp_fput(dbp->mpf, (PAGE *)qmeta, 0);
+		goto done;
+	}
+
+	/* Initialize the tree structure metadata information. */
+	orig_lsn = qmeta->dbmeta.lsn;
+	memset(qmeta, 0, sizeof(QMETA));
+	ZERO_LSN(qmeta->dbmeta.lsn);
+	qmeta->dbmeta.pgno = base_pgno;
+	qmeta->dbmeta.magic = DB_QAMMAGIC;
+	qmeta->dbmeta.version = DB_QAMVERSION;
+	qmeta->dbmeta.pagesize = dbp->pgsize;
+	qmeta->dbmeta.type = P_QAMMETA;
+	qmeta->re_pad = t->re_pad;
+	qmeta->start = 1;
+	qmeta->re_len = t->re_len;
+	qmeta->rec_page = CALC_QAM_RECNO_PER_PAGE(dbp);
+	t->rec_page = qmeta->rec_page;
+	memcpy(qmeta->dbmeta.uid, dbp->fileid, DB_FILE_ID_LEN);
+
+	/* Verify that we can fit at least one record per page. */
+	if (QAM_RECNO_PER_PAGE(dbp) < 1) {
+		CDB___db_err(dbp->dbenv,
+		    "Record size of %d too large for page size of %d",
+		    t->re_len, dbp->pgsize);
+		(void)CDB_memp_fput(dbp->mpf, (PAGE *)qmeta, 0);
+		ret = EINVAL;
+		goto err;
+	}
+
+	if ((ret = CDB___db_log_page(dbp,
+	    name, &orig_lsn, base_pgno, (PAGE *)qmeta)) != 0)
+		goto err;
+
+	/* Release the metadata page. */
+	if ((ret = CDB_memp_fput(dbp->mpf, (PAGE *)qmeta, DB_MPOOL_DIRTY)) != 0)
+		goto err;
+	DB_TEST_RECOVERY(dbp, DB_TEST_POSTLOG, ret, name);
+
+	/*
+	 * Flush the metadata page to disk.
+	 *
+	 * !!!
+	 * It's not useful to return not-yet-flushed here -- convert it to
+	 * an error.
+	 */
+	if ((ret = CDB_memp_fsync(dbp->mpf)) == DB_INCOMPLETE)
+		ret = EINVAL;
+	DB_TEST_RECOVERY(dbp, DB_TEST_POSTSYNC, ret, name);
+
+done:	t->q_meta = base_pgno;
+	t->q_root = base_pgno + 1;
+
+err:
+DB_TEST_RECOVERY_LABEL
+	/* Don't hold the meta page long term. */
+	if (metalock.off != LOCK_INVALID)
+		(void)__LPUT(dbc, metalock);
+
+	if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return (ret);
+}
+
+/*
+ * CDB___qam_metachk --
+ *
+ * PUBLIC: int CDB___qam_metachk __P((DB *, const char *, QMETA *));
+ */
+int
+CDB___qam_metachk(dbp, name, qmeta)
+	DB *dbp;
+	const char *name;
+	QMETA *qmeta;
+{
+	DB_ENV *dbenv;
+	u_int32_t vers;
+	int ret;
+
+	dbenv = dbp->dbenv;
+
+	/*
+	 * At this point, all we know is that the magic number is for a Queue.
+	 * Check the version, the database may be out of date.
+	 */
+	vers = qmeta->dbmeta.version;
+	if (F_ISSET(dbp, DB_AM_SWAP))
+		M_32_SWAP(vers);
+	switch (vers) {
+	case 1:
+		break;
+	default:
+		CDB___db_err(dbenv,
+		    "%s: unsupported qam version: %lu", name, (u_long)vers);
+		return (EINVAL);
+	}
+
+	/* Swap the page if we need to. */
+	if (F_ISSET(dbp, DB_AM_SWAP) && (ret = CDB___qam_mswap((PAGE *)qmeta)) != 0)
+		return (ret);
+
+	/* Check the type. */
+	if (dbp->type != DB_QUEUE && dbp->type != DB_UNKNOWN)
+		return (EINVAL);
+	dbp->type = DB_QUEUE;
+	DB_ILLEGAL_METHOD(dbp, DB_OK_QUEUE);
+
+	/* Set the page size. */
+	dbp->pgsize = qmeta->dbmeta.pagesize;
+	F_CLR(dbp, DB_AM_PGDEF);
+
+	/* Copy the file's ID. */
+	memcpy(dbp->fileid, qmeta->dbmeta.uid, DB_FILE_ID_LEN);
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/qam_rec.c b/debian/htdig/htdig-3.2.0b6/db/qam_rec.c
new file mode 100644
index 00000000..e48a2bea
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/qam_rec.c
@@ -0,0 +1,422 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)qam_rec.c	11.8 (Sleepycat) 9/14/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "db_am.h"
+#include "qam.h"
+#include "log.h"
+
+/*
+ * CDB___qam_inc_recover --
+ *	Recovery function for inc.
+ *
+ * PUBLIC: int CDB___qam_inc_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___qam_inc_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__qam_inc_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_LOCK lock;
+	DB_MPOOLFILE *mpf;
+	QMETA *meta;
+	db_pgno_t metapg;
+	int cmp_p, modified, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___qam_inc_print);
+	REC_INTRO(CDB___qam_inc_read, 1);
+
+	metapg = ((QUEUE *)file_dbp->q_internal)->q_meta;
+
+	dbc->txn = argp->txnid;
+	if ((ret = CDB___db_lget(dbc, 0, metapg,  DB_LOCK_WRITE, 0, &lock)) != 0)
+		goto done;
+	if ((ret = CDB_memp_fget(mpf, &metapg, 0, &meta)) != 0) {
+		if (redo) {
+			if ((ret = CDB_memp_fget(mpf,
+			    &metapg, DB_MPOOL_CREATE, &meta)) != 0) {
+				(void)__LPUT(dbc, lock);
+				goto out;
+			}
+			meta->dbmeta.pgno = metapg;
+	                meta->dbmeta.type = P_QAMMETA;
+
+		} else {
+			*lsnp = argp->prev_lsn;
+			ret = 0;
+			(void)__LPUT(dbc, lock);
+			goto out;
+		}
+	}
+
+	modified = 0;
+	cmp_p = CDB_log_compare(&LSN(meta), &argp->lsn);
+
+	/* Increment the counter if the page is before this lsn */
+	if (cmp_p == 0) {
+		modified = 1;
+		meta->cur_recno++;
+		meta->dbmeta.lsn = *lsnp;
+	}
+	if ((ret = CDB_memp_fput(mpf, meta, modified ? DB_MPOOL_DIRTY : 0)))
+		goto out;
+
+	(void)__LPUT(dbc, lock);
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * CDB___qam_incfirst_recover --
+ *	Recovery function for incfirst.
+ *
+ * PUBLIC: int CDB___qam_incfirst_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___qam_incfirst_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__qam_incfirst_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_LOCK lock;
+	DB_MPOOLFILE *mpf;
+	QMETA *meta;
+	db_pgno_t metapg;
+	int modified, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___qam_incfirst_print);
+	REC_INTRO(CDB___qam_incfirst_read, 1);
+
+	metapg = ((QUEUE *)file_dbp->q_internal)->q_meta;
+
+	dbc->txn = argp->txnid;
+	if ((ret = CDB___db_lget(dbc, 0, metapg,  DB_LOCK_WRITE, 0, &lock)) != 0)
+		goto done;
+	if ((ret = CDB_memp_fget(mpf, &metapg, 0, &meta)) != 0) {
+		if (redo) {
+			if ((ret = CDB_memp_fget(mpf,
+			    &metapg, DB_MPOOL_CREATE, &meta)) != 0) {
+				(void)__LPUT(dbc, lock);
+				goto out;
+			}
+			meta->dbmeta.pgno = metapg;
+	                meta->dbmeta.type = P_QAMMETA;
+		} else {
+			*lsnp = argp->prev_lsn;
+			ret = 0;
+			(void)__LPUT(dbc, lock);
+			goto out;
+		}
+	}
+
+	modified = 0;
+
+	/*
+	 * Only move first_recno backwards so we pick up the aborted delete.
+	 * If we are going forward then we could patch first up, but it will
+	 * get fixed by normal operations.
+	 */
+	if (!redo) {
+		if (meta->first_recno > argp->recno) {
+			meta->first_recno = argp->recno;
+			modified = 1;
+		}
+	}
+
+
+	if ((ret = CDB_memp_fput(mpf, meta, modified ? DB_MPOOL_DIRTY : 0)))
+		goto out;
+
+	(void)__LPUT(dbc, lock);
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * CDB___qam_mvptr_recover --
+ *	Recovery function for mvptr.
+ *
+ * PUBLIC: int CDB___qam_mvptr_recover
+ * PUBLIC:   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___qam_mvptr_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__qam_mvptr_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_LOCK lock;
+	DB_MPOOLFILE *mpf;
+	QMETA *meta;
+	db_pgno_t metapg;
+	int cmp_p, cmp_n, modified, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___qam_mvptr_print);
+	REC_INTRO(CDB___qam_mvptr_read, 1);
+
+	metapg = ((QUEUE *)file_dbp->q_internal)->q_meta;
+
+	dbc->txn = argp->txnid;
+	if ((ret = CDB___db_lget(dbc, 0, metapg,  DB_LOCK_WRITE, 0, &lock)) != 0)
+		goto done;
+	if ((ret = CDB_memp_fget(mpf, &metapg, 0, &meta)) != 0) {
+		if (redo) {
+			if ((ret = CDB_memp_fget(mpf,
+			    &metapg, DB_MPOOL_CREATE, &meta)) != 0) {
+				(void)__LPUT(dbc, lock);
+				goto out;
+			}
+			meta->dbmeta.pgno = metapg;
+	                meta->dbmeta.type = P_QAMMETA;
+		} else {
+			*lsnp = argp->prev_lsn;
+			ret = 0;
+			(void)__LPUT(dbc, lock);
+			goto out;
+		}
+	}
+
+	modified = 0;
+	cmp_n = CDB_log_compare(lsnp, &meta->dbmeta.lsn);
+	cmp_p = CDB_log_compare(&meta->dbmeta.lsn, &argp->metalsn);
+
+	/*
+	 * We do not undo movements, just back out the LSN change
+	 * On redo, since we are checking for exact LSN matches
+	 * we can just redo the value.
+	 */
+	if (cmp_n == 0 && !redo) {
+		modified = 1;
+		meta->dbmeta.lsn = argp->metalsn;
+	} else if (cmp_p == 0 && redo) {
+		if (argp->opcode & QAM_SETFIRST)
+			meta->first_recno = argp->new_first;
+
+		if (argp->opcode & QAM_SETCUR)
+			meta->cur_recno = argp->new_cur;
+
+		modified = 1;
+		meta->dbmeta.lsn = *lsnp;
+	}
+
+
+	if ((ret = CDB_memp_fput(mpf, meta, modified ? DB_MPOOL_DIRTY : 0)))
+		goto out;
+
+	(void)__LPUT(dbc, lock);
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+/*
+ * CDB___qam_del_recover --
+ *	Recovery function for del.
+ *
+ * PUBLIC: int CDB___qam_del_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___qam_del_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__qam_del_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_LOCK lock;
+	DB_MPOOLFILE *mpf;
+	QAMDATA *qp;
+	QMETA *meta;
+	QPAGE *pagep;
+	db_pgno_t metapg;
+	int cmp_n, modified, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___qam_del_print);
+	REC_INTRO(CDB___qam_del_read, 1);
+
+	dbc->txn = argp->txnid;
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if (redo) {
+			if ((ret = CDB_memp_fget(mpf,
+			    &argp->pgno, DB_MPOOL_CREATE, &pagep)) != 0)
+				goto out;
+			pagep->pgno = argp->pgno;
+	                pagep->type = P_QAMDATA;
+		} else {
+			*lsnp = argp->prev_lsn;
+			ret = 0;
+			goto out;
+		}
+	}
+
+	modified = 0;
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+
+	if (cmp_n > 0 && redo) {
+		/* Need to redo delete - clear the valid bit */
+		qp = QAM_GET_RECORD(file_dbp, pagep, argp->indx);
+		F_CLR(qp, QAM_VALID);
+		LSN(pagep) = *lsnp;
+		modified = 1;
+	} else if (cmp_n <= 0 && !redo) {
+		/* make sure first is behind us */
+		metapg = ((QUEUE *)file_dbp->q_internal)->q_meta;
+		if ((ret =
+		    CDB___db_lget(dbc, 0, metapg, DB_LOCK_WRITE, 0, &lock)) != 0)
+			return (ret);
+		if ((ret = CDB_memp_fget(file_dbp->mpf, &metapg, 0, &meta)) != 0) {
+			(void)__LPUT(dbc, lock);
+			goto done;
+		}
+		if (argp->recno < meta->first_recno) {
+			meta->first_recno = argp->recno;
+			(void)CDB_memp_fput(file_dbp->mpf, meta, DB_MPOOL_DIRTY);
+		} else
+			(void)CDB_memp_fput(file_dbp->mpf, meta, 0);
+		(void)__LPUT(dbc, lock);
+
+		/* Need to undo delete - mark the record as present */
+		qp = QAM_GET_RECORD(file_dbp, pagep, argp->indx);
+		F_SET(qp, QAM_VALID);
+		LSN(pagep) = argp->lsn;
+		modified = 1;
+	}
+	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)))
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
+
+/*
+ * CDB___qam_add_recover --
+ *	Recovery function for add.
+ *
+ * PUBLIC: int CDB___qam_add_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___qam_add_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__qam_add_args *argp;
+	DB *file_dbp;
+	DBC *dbc;
+	DB_MPOOLFILE *mpf;
+	QAMDATA *qp;
+	QPAGE *pagep;
+	int cmp_n, cmp_p, modified, ret;
+
+	COMPQUIET(info, NULL);
+	REC_PRINT(CDB___qam_add_print);
+	REC_INTRO(CDB___qam_add_read, 1);
+
+	dbc->txn = argp->txnid;
+	modified = 0;
+	if ((ret = CDB_memp_fget(mpf, &argp->pgno, 0, &pagep)) != 0) {
+		if ((ret = CDB_memp_fget(mpf,
+		    &argp->pgno, DB_MPOOL_CREATE, &pagep)) != 0)
+			goto out;
+		pagep->pgno = argp->pgno;
+		pagep->type = P_QAMDATA;
+		modified = 1;
+	}
+
+	cmp_n = CDB_log_compare(lsnp, &LSN(pagep));
+	cmp_p = CDB_log_compare(&LSN(pagep), &argp->lsn);
+
+	if (cmp_p == 0 && redo) {
+		/* Need to redo add - put the record on page */
+		if ((ret = CDB___qam_pitem(dbc, pagep, argp->indx, argp->recno,
+				&argp->data)) != 0)
+			goto err;
+		LSN(pagep) = *lsnp;
+		modified = 1;
+	} else if (cmp_n == 0 && !redo) {
+		/*
+		 * Need to undo add
+		 *	If this was an overwrite, put old record back.
+		 *	Otherwise just clear the valid bit
+		 */
+		if (argp->olddata.size != 0) {
+			if ((ret = CDB___qam_pitem(dbc, pagep,
+			    argp->indx, argp->recno, &argp->olddata)) != 0)
+				goto err;
+
+			if (!(argp->vflag & QAM_VALID)) {
+				qp = QAM_GET_RECORD(
+				    file_dbp, pagep, argp->indx);
+				F_CLR(qp, QAM_VALID);
+			}
+			modified = 1;
+		} else {
+			qp = QAM_GET_RECORD(file_dbp, pagep, argp->indx);
+			qp->flags = 0;
+			modified = 1;
+		}
+		LSN(pagep) = argp->lsn;
+	}
+
+err:	if ((ret = CDB_memp_fput(mpf, pagep, modified ? DB_MPOOL_DIRTY : 0)))
+		goto out;
+
+done:	*lsnp = argp->prev_lsn;
+	ret = 0;
+
+out:	REC_CLOSE;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/qam_stat.c b/debian/htdig/htdig-3.2.0b6/db/qam_stat.c
new file mode 100644
index 00000000..b3b531d3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/qam_stat.c
@@ -0,0 +1,144 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)qam_stat.c	11.4 (Sleepycat) 8/19/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "db_am.h"
+#include "lock.h"
+#include "qam.h"
+
+/*
+ * CDB___qam_stat --
+ *	Gather/print the qam statistics
+ *
+ * PUBLIC: int CDB___qam_stat __P((DB *, void *, void *(*)(size_t), u_int32_t));
+ */
+int
+CDB___qam_stat(dbp, spp, db_malloc, flags)
+	DB *dbp;
+	void *spp;
+	void *(*db_malloc) __P((size_t));
+	u_int32_t flags;
+{
+	QUEUE *t;
+	DBC *dbc;
+	DB_LOCK lock;
+	DB_QUEUE_STAT *sp;
+	PAGE *h;
+	QAMDATA *qp, *ep;
+	QMETA *meta;
+	db_indx_t indx;
+	db_pgno_t lastpgno, pgno;
+	int ret, t_ret;
+
+	PANIC_CHECK(dbp->dbenv);
+	DB_ILLEGAL_BEFORE_OPEN(dbp, "DB->stat");
+
+	t = dbp->q_internal;
+	sp = NULL;
+	lock.off = LOCK_INVALID;
+
+	/* Check for invalid flags. */
+	if ((ret = CDB___db_statchk(dbp, flags)) != 0)
+		return (ret);
+
+	if (spp == NULL)
+		return (0);
+
+	/* Acquire a cursor. */
+	if ((ret = dbp->cursor(dbp, NULL, &dbc, 0)) != 0)
+		return (ret);
+
+	DEBUG_LWRITE(dbc, NULL, "qam_stat", NULL, NULL, flags);
+
+	/* Allocate and clear the structure. */
+	if ((ret = CDB___os_malloc(sizeof(*sp), db_malloc, &sp)) != 0)
+		goto err;
+	memset(sp, 0, sizeof(*sp));
+
+	/* Get the meta-data page. */
+	if ((ret = CDB___db_lget(dbc, 0, t->q_meta, DB_LOCK_READ, 0, &lock)) != 0)
+		goto err;
+	if ((ret = CDB_memp_fget(dbp->mpf, &t->q_meta, 0, (PAGE **)&meta)) != 0)
+		goto err;
+
+	/* Get the metadata fields. */
+	sp->qs_magic = meta->dbmeta.magic;
+	sp->qs_version = meta->dbmeta.version;
+	sp->qs_metaflags = meta->dbmeta.flags;
+	sp->qs_pagesize = meta->dbmeta.pagesize;
+	sp->qs_re_len = meta->re_len;
+	sp->qs_re_pad = meta->re_pad;
+	sp->qs_start = meta->start;
+	sp->qs_first_recno = meta->first_recno;
+	sp->qs_cur_recno = meta->cur_recno;
+
+	/* Discard the meta-data page. */
+	if ((ret = CDB_memp_fput(dbp->mpf, meta, 0)) != 0)
+		goto err;
+	(void)__LPUT(dbc, lock);
+
+	/* Determine the last page of the database. */
+	if ((ret = CDB_memp_fget(dbp->mpf, &lastpgno, DB_MPOOL_LAST, &h)) != 0)
+		goto err;
+	if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+		goto err;
+
+	/* Walk through the pages and count. */
+	for (pgno = t->q_root; pgno <= lastpgno; ++pgno) {
+		if ((ret =
+		    CDB___db_lget(dbc, 0, pgno, DB_LOCK_READ, 0, &lock)) != 0)
+			goto err;
+		if ((ret = CDB_memp_fget(dbp->mpf, &pgno, 0, &h)) != 0)
+			goto err;
+
+		++sp->qs_pages;
+
+		ep = (QAMDATA *)((u_long) h + dbp->pgsize - sp->qs_re_len);
+		for (indx = 0, qp = QAM_GET_RECORD(dbp, h, indx);
+		    qp <= ep;
+		    ++indx,  qp = QAM_GET_RECORD(dbp, h, indx)) {
+			if (F_ISSET(qp, QAM_VALID))
+				sp->qs_nrecs++;
+			else
+				sp->qs_pgfree += sp->qs_re_len;
+		}
+
+		if ((ret = CDB_memp_fput(dbp->mpf, h, 0)) != 0)
+			goto err;
+		(void)__LPUT(dbc, lock);
+	}
+
+	*(DB_QUEUE_STAT **)spp = sp;
+	ret = 0;
+
+	if (0) {
+err:		if (sp != NULL)
+			CDB___os_free(sp, sizeof(*sp));
+	}
+
+	if (lock.off != LOCK_INVALID)
+		(void)__LPUT(dbc, lock);
+
+	if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/qam_upgrade.c b/debian/htdig/htdig-3.2.0b6/db/qam_upgrade.c
new file mode 100644
index 00000000..e9356fa3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/qam_upgrade.c
@@ -0,0 +1,70 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999, 2000
+ *	Sleepycat Software.  All rights reserved.
+ */
+#include "htconfig.h"
+
+#ifndef lint
+static const char revid[] = "$Id: qam_upgrade.c,v 1.2 2002/02/02 18:18:05 ghutchis Exp $";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_swap.h"
+#include "db_am.h"
+#include "db_upgrade.h"
+#include "qam_ext.h"
+
+/*
+ * CDB___qam_31_qammeta --
+ *	Upgrade the database from version 1 to version 2.
+ *
+ * PUBLIC: int CDB___qam_31_qammeta __P((DB *, char *, u_int8_t *));
+ */
+int
+CDB___qam_31_qammeta(dbp, real_name, buf)
+	DB *dbp;
+	char *real_name;
+	u_int8_t *buf;
+{
+	QMETA31 *newmeta;
+	QMETA30 *oldmeta;
+
+	COMPQUIET(dbp, NULL);
+	COMPQUIET(real_name, NULL);
+
+	newmeta = (QMETA31 *)buf;
+	oldmeta = (QMETA30 *)buf;
+
+	/*
+	 * Copy the fields to their new locations.
+	 * They may overlap so start at the bottom and use memmove().
+	 */
+	newmeta->rec_page = oldmeta->rec_page;
+	newmeta->re_pad = oldmeta->re_pad;
+	newmeta->re_len = oldmeta->re_len;
+	newmeta->cur_recno = oldmeta->cur_recno;
+	newmeta->first_recno = oldmeta->first_recno;
+	newmeta->start = oldmeta->start;
+	memmove(newmeta->dbmeta.uid,
+	    oldmeta->dbmeta.uid, sizeof(oldmeta->dbmeta.uid));
+	newmeta->dbmeta.flags = oldmeta->dbmeta.flags;
+	newmeta->dbmeta.record_count = 0;
+	newmeta->dbmeta.key_count = 0;
+	ZERO_LSN(newmeta->dbmeta.alloc_lsn);
+
+	/* Update the version. */
+	newmeta->dbmeta.version = 2;
+
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/qam_verify.c b/debian/htdig/htdig-3.2.0b6/db/qam_verify.c
new file mode 100644
index 00000000..11411242
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/qam_verify.c
@@ -0,0 +1,201 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1999, 2000
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "htconfig.h"
+
+#ifndef lint
+static const char revid[] = "$Id: qam_verify.c,v 1.2 2002/02/02 18:18:05 ghutchis Exp $";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_verify.h"
+#include "qam.h"
+#include "db_ext.h"
+
+/*
+ * CDB___qam_vrfy_meta --
+ *	Verify the queue-specific part of a metadata page.
+ *
+ * PUBLIC: int CDB___qam_vrfy_meta __P((DB *, VRFY_DBINFO *, QMETA *,
+ * PUBLIC:     db_pgno_t, u_int32_t));
+ */
+int
+CDB___qam_vrfy_meta(dbp, vdp, meta, pgno, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	QMETA *meta;
+	db_pgno_t pgno;
+	u_int32_t flags;
+{
+	VRFY_PAGEINFO *pip;
+	int isbad, ret, t_ret;
+
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, pgno, &pip)) != 0)
+		return (ret);
+	isbad = 0;
+
+	/*
+	 * Queue can't be used in subdatabases, so if this isn't set
+	 * something very odd is going on.
+	 */
+	if (!F_ISSET(pip, VRFY_INCOMPLETE))
+		EPRINT((dbp->dbenv, "Queue databases must be one-per-file."));
+
+	/* start */
+	if (meta->start != 1) {
+		EPRINT((dbp->dbenv,
+		    "Queue start offset of %lu", meta->start));
+		isbad = 1;
+	}
+
+	/* first_recno, cur_recno */
+	if (meta->cur_recno < meta->first_recno) {
+		EPRINT((dbp->dbenv,
+		    "Wrongly ordered first/current recnos, %lu/%lu",
+		     meta->first_recno, meta->cur_recno));
+		isbad = 1;
+	}
+
+	/* cur_recno/rec_page */
+	if (vdp->last_pgno > 0 &&
+	    (1 + ((meta->cur_recno - meta->start) / meta->rec_page)) !=
+	    vdp->last_pgno) {
+		EPRINT((dbp->dbenv,
+		    "Incorrect last page number in queue database"));
+		isbad = 1;
+	}
+
+	/*
+	 * re_len:  If this is bad, we can't safely verify queue data pages, so
+	 * return DB_VERIFY_FATAL
+	 */
+	if (ALIGN(meta->re_len + sizeof(QAMDATA) - 1, sizeof(u_int32_t)) *
+	    meta->rec_page + sizeof(QPAGE) > dbp->pgsize) {
+		EPRINT((dbp->dbenv,
+   "Queue record length %lu impossibly high for page size and records per page",
+		    meta->re_len));
+		ret = DB_VERIFY_FATAL;
+		goto err;
+	} else {
+		vdp->re_len = meta->re_len;
+		vdp->rec_page = meta->rec_page;
+	}
+
+err:	if ((t_ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0 && ret == 0)
+		ret = t_ret;
+	return (ret == 0 && isbad == 1 ? DB_VERIFY_BAD : ret);
+}
+
+/*
+ * CDB___qam_vrfy_data --
+ *	Verify a queue data page.
+ *
+ * PUBLIC: int CDB___qam_vrfy_data __P((DB *, VRFY_DBINFO *, QPAGE *,
+ * PUBLIC:     db_pgno_t, u_int32_t));
+ */
+int
+CDB___qam_vrfy_data(dbp, vdp, h, pgno, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	QPAGE *h;
+	db_pgno_t pgno;
+	u_int32_t flags;
+{
+	DB fakedb;
+	struct __queue fakeq;
+	QAMDATA *qp;
+	db_recno_t i;
+	u_int8_t qflags;
+
+	/*
+	 * Not much to do here, except make sure that flags are reasonable.
+	 *
+	 * QAM_GET_RECORD assumes a properly initialized q_internal
+	 * structure, however, and we don't have one, so we play
+	 * some gross games to fake it out.
+	 */
+	fakedb.q_internal = &fakeq;
+	fakeq.re_len = vdp->re_len;
+
+	for (i = 0; i < vdp->rec_page; i++) {
+		qp = QAM_GET_RECORD(&fakedb, h, i);
+		if ((u_int8_t *)qp >= (u_int8_t *)h + dbp->pgsize) {
+			EPRINT((dbp->dbenv,
+			    "Queue record %lu extends past end of page %lu",
+			    i, pgno));
+			return (DB_VERIFY_BAD);
+		}
+
+		qflags = qp->flags;
+		qflags &= !(QAM_VALID | QAM_SET);
+		if (qflags != 0) {
+			EPRINT((dbp->dbenv,
+			    "Queue record %lu on page %lu has bad flags",
+			    i, pgno));
+			return (DB_VERIFY_BAD);
+		}
+	}
+
+	return (0);
+}
+
+/*
+ * CDB___qam_vrfy_structure --
+ *	Verify a queue database structure, such as it is.
+ *
+ * PUBLIC: int CDB___qam_vrfy_structure __P((DB *, VRFY_DBINFO *, u_int32_t));
+ */
+int
+CDB___qam_vrfy_structure(dbp, vdp, flags)
+	DB *dbp;
+	VRFY_DBINFO *vdp;
+	u_int32_t flags;
+{
+	VRFY_PAGEINFO *pip;
+	db_pgno_t i;
+	int ret, isbad;
+
+	isbad = 0;
+
+	if ((ret = CDB___db_vrfy_getpageinfo(vdp, PGNO_BASE_MD, &pip)) != 0)
+		return (ret);
+
+	if (pip->type != P_QAMMETA) {
+		EPRINT((dbp->dbenv,
+		    "Queue database has no meta page"));
+		isbad = 1;
+		goto err;
+	}
+
+	if ((ret = CDB___db_vrfy_pgset_inc(vdp->pgset, 0)) != 0)
+		goto err;
+
+	for (i = 1; i <= vdp->last_pgno; i++) {
+		if ((ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0 ||
+		    (ret = CDB___db_vrfy_getpageinfo(vdp, i, &pip)) != 0)
+			return (ret);
+		if (!F_ISSET(pip, VRFY_IS_ALLZEROES) &&
+		    pip->type != P_QAMDATA) {
+			EPRINT((dbp->dbenv,
+			    "Queue database page %lu of incorrect type %lu",
+			    i, pip->type));
+			isbad = 1;
+			goto err;
+		} else if ((ret = CDB___db_vrfy_pgset_inc(vdp->pgset, i)) != 0)
+			goto err;
+	}
+
+err:	if ((ret = CDB___db_vrfy_putpageinfo(vdp, pip)) != 0)
+		return (ret);
+	return (isbad == 1 ? DB_VERIFY_BAD : 0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/queue.h b/debian/htdig/htdig-3.2.0b6/db/queue.h
new file mode 100644
index 00000000..d07f7b8e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/queue.h
@@ -0,0 +1,269 @@
+/*
+ * Copyright (c) 1991, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)queue.h	8.5 (Berkeley) 8/20/94
+ */
+
+#ifndef	_SYS_QUEUE_H_
+#define	_SYS_QUEUE_H_
+
+/*
+ * This file defines three types of data structures: lists, tail queues,
+ * and circular queues.
+ *
+ * A list is headed by a single forward pointer (or an array of forward
+ * pointers for a hash table header). The elements are doubly linked
+ * so that an arbitrary element can be removed without a need to
+ * traverse the list. New elements can be added to the list before
+ * or after an existing element or at the head of the list. A list
+ * may only be traversed in the forward direction.
+ *
+ * A tail queue is headed by a pair of pointers, one to the head of the
+ * list and the other to the tail of the list. The elements are doubly
+ * linked so that an arbitrary element can be removed without a need to
+ * traverse the list. New elements can be added to the list before or
+ * after an existing element, at the head of the list, or at the end of
+ * the list. A tail queue may only be traversed in the forward direction.
+ *
+ * A circle queue is headed by a pair of pointers, one to the head of the
+ * list and the other to the tail of the list. The elements are doubly
+ * linked so that an arbitrary element can be removed without a need to
+ * traverse the list. New elements can be added to the list before or after
+ * an existing element, at the head of the list, or at the end of the list.
+ * A circle queue may be traversed in either direction, but has a more
+ * complex end of list detection.
+ *
+ * For details on the use of these macros, see the queue(3) manual page.
+ */
+
+/*
+ * List definitions.
+ */
+#define LIST_HEAD(name, type)						\
+struct name {								\
+	struct type *lh_first;	/* first element */			\
+}
+
+#define LIST_ENTRY(type)						\
+struct {								\
+	struct type *le_next;	/* next element */			\
+	struct type **le_prev;	/* address of previous next element */	\
+}
+
+#define	LIST_FIRST(head)		((head)->lh_first)
+#define	LIST_NEXT(elm, field)		((elm)->field.le_next)
+#define	LIST_END(head)			NULL
+
+/*
+ * List functions.
+ */
+#define	LIST_INIT(head) {						\
+	(head)->lh_first = NULL;					\
+}
+
+#define LIST_INSERT_AFTER(listelm, elm, field) do {			\
+	if (((elm)->field.le_next = (listelm)->field.le_next) != NULL)	\
+		(listelm)->field.le_next->field.le_prev =		\
+		    &(elm)->field.le_next;				\
+	(listelm)->field.le_next = (elm);				\
+	(elm)->field.le_prev = &(listelm)->field.le_next;		\
+} while (0)
+
+#define	LIST_INSERT_BEFORE(listelm, elm, field) do {			\
+	(elm)->field.le_prev = (listelm)->field.le_prev;		\
+	(elm)->field.le_next = (listelm);				\
+	*(listelm)->field.le_prev = (elm);				\
+	(listelm)->field.le_prev = &(elm)->field.le_next;		\
+} while (0)
+
+#define LIST_INSERT_HEAD(head, elm, field) do {				\
+	if (((elm)->field.le_next = (head)->lh_first) != NULL)		\
+		(head)->lh_first->field.le_prev = &(elm)->field.le_next;\
+	(head)->lh_first = (elm);					\
+	(elm)->field.le_prev = &(head)->lh_first;			\
+} while (0)
+
+#define LIST_REMOVE(elm, field) do {					\
+	if ((elm)->field.le_next != NULL)				\
+		(elm)->field.le_next->field.le_prev = 			\
+		    (elm)->field.le_prev;				\
+	*(elm)->field.le_prev = (elm)->field.le_next;			\
+} while (0)
+
+/*
+ * Tail queue definitions.
+ */
+#define TAILQ_HEAD(name, type)						\
+struct name {								\
+	struct type *tqh_first;	/* first element */			\
+	struct type **tqh_last;	/* addr of last next element */		\
+}
+
+#define TAILQ_ENTRY(type)						\
+struct {								\
+	struct type *tqe_next;	/* next element */			\
+	struct type **tqe_prev;	/* address of previous next element */	\
+}
+
+#define	TAILQ_FIRST(head)		((head)->tqh_first)
+#define	TAILQ_NEXT(elm, field)		((elm)->field.tqe_next)
+#define	TAILQ_END(head)			NULL
+
+/*
+ * Tail queue functions.
+ */
+#define	TAILQ_INIT(head) do {						\
+	(head)->tqh_first = NULL;					\
+	(head)->tqh_last = &(head)->tqh_first;				\
+} while (0)
+
+#define TAILQ_INSERT_HEAD(head, elm, field) do {			\
+	if (((elm)->field.tqe_next = (head)->tqh_first) != NULL)	\
+		(head)->tqh_first->field.tqe_prev =			\
+		    &(elm)->field.tqe_next;				\
+	else								\
+		(head)->tqh_last = &(elm)->field.tqe_next;		\
+	(head)->tqh_first = (elm);					\
+	(elm)->field.tqe_prev = &(head)->tqh_first;			\
+} while (0)
+
+#define TAILQ_INSERT_TAIL(head, elm, field) do {			\
+	(elm)->field.tqe_next = NULL;					\
+	(elm)->field.tqe_prev = (head)->tqh_last;			\
+	*(head)->tqh_last = (elm);					\
+	(head)->tqh_last = &(elm)->field.tqe_next;			\
+} while (0)
+
+#define TAILQ_INSERT_AFTER(head, listelm, elm, field) do {		\
+	if (((elm)->field.tqe_next = (listelm)->field.tqe_next) != NULL)\
+		(elm)->field.tqe_next->field.tqe_prev = 		\
+		    &(elm)->field.tqe_next;				\
+	else								\
+		(head)->tqh_last = &(elm)->field.tqe_next;		\
+	(listelm)->field.tqe_next = (elm);				\
+	(elm)->field.tqe_prev = &(listelm)->field.tqe_next;		\
+} while (0)
+
+#define	TAILQ_INSERT_BEFORE(listelm, elm, field) do {			\
+	(elm)->field.tqe_prev = (listelm)->field.tqe_prev;		\
+	(elm)->field.tqe_next = (listelm);				\
+	*(listelm)->field.tqe_prev = (elm);				\
+	(listelm)->field.tqe_prev = &(elm)->field.tqe_next;		\
+} while (0)
+
+#define TAILQ_REMOVE(head, elm, field) do {				\
+	if (((elm)->field.tqe_next) != NULL)				\
+		(elm)->field.tqe_next->field.tqe_prev = 		\
+		    (elm)->field.tqe_prev;				\
+	else								\
+		(head)->tqh_last = (elm)->field.tqe_prev;		\
+	*(elm)->field.tqe_prev = (elm)->field.tqe_next;			\
+} while (0)
+
+/*
+ * Circular queue definitions.
+ */
+#define CIRCLEQ_HEAD(name, type)					\
+struct name {								\
+	struct type *cqh_first;		/* first element */		\
+	struct type *cqh_last;		/* last element */		\
+}
+
+#define CIRCLEQ_ENTRY(type)						\
+struct {								\
+	struct type *cqe_next;		/* next element */		\
+	struct type *cqe_prev;		/* previous element */		\
+}
+
+#define	CIRCLEQ_FIRST(head)		((head)->cqh_first)
+#define	CIRCLEQ_LAST(head)		((head)->cqh_last)
+#define	CIRCLEQ_END(head)		((void *)(head))
+#define	CIRCLEQ_NEXT(elm, field)	((elm)->field.cqe_next)
+#define	CIRCLEQ_PREV(elm, field)	((elm)->field.cqe_prev)
+
+/*
+ * Circular queue functions.
+ */
+#define	CIRCLEQ_INIT(head) do {						\
+	(head)->cqh_first = (void *)(head);				\
+	(head)->cqh_last = (void *)(head);				\
+} while (0)
+
+#define CIRCLEQ_INSERT_AFTER(head, listelm, elm, field) do {		\
+	(elm)->field.cqe_next = (listelm)->field.cqe_next;		\
+	(elm)->field.cqe_prev = (listelm);				\
+	if ((listelm)->field.cqe_next == (void *)(head))		\
+		(head)->cqh_last = (elm);				\
+	else								\
+		(listelm)->field.cqe_next->field.cqe_prev = (elm);	\
+	(listelm)->field.cqe_next = (elm);				\
+} while (0)
+
+#define CIRCLEQ_INSERT_BEFORE(head, listelm, elm, field) do {		\
+	(elm)->field.cqe_next = (listelm);				\
+	(elm)->field.cqe_prev = (listelm)->field.cqe_prev;		\
+	if ((listelm)->field.cqe_prev == (void *)(head))		\
+		(head)->cqh_first = (elm);				\
+	else								\
+		(listelm)->field.cqe_prev->field.cqe_next = (elm);	\
+	(listelm)->field.cqe_prev = (elm);				\
+} while (0)
+
+#define CIRCLEQ_INSERT_HEAD(head, elm, field) do {			\
+	(elm)->field.cqe_next = (head)->cqh_first;			\
+	(elm)->field.cqe_prev = (void *)(head);				\
+	if ((head)->cqh_last == (void *)(head))				\
+		(head)->cqh_last = (elm);				\
+	else								\
+		(head)->cqh_first->field.cqe_prev = (elm);		\
+	(head)->cqh_first = (elm);					\
+} while (0)
+
+#define CIRCLEQ_INSERT_TAIL(head, elm, field) do {			\
+	(elm)->field.cqe_next = (void *)(head);				\
+	(elm)->field.cqe_prev = (head)->cqh_last;			\
+	if ((head)->cqh_first == (void *)(head))			\
+		(head)->cqh_first = (elm);				\
+	else								\
+		(head)->cqh_last->field.cqe_next = (elm);		\
+	(head)->cqh_last = (elm);					\
+} while (0)
+
+#define	CIRCLEQ_REMOVE(head, elm, field) do {				\
+	if ((elm)->field.cqe_next == (void *)(head))			\
+		(head)->cqh_last = (elm)->field.cqe_prev;		\
+	else								\
+		(elm)->field.cqe_next->field.cqe_prev =			\
+		    (elm)->field.cqe_prev;				\
+	if ((elm)->field.cqe_prev == (void *)(head))			\
+		(head)->cqh_first = (elm)->field.cqe_next;		\
+	else								\
+		(elm)->field.cqe_prev->field.cqe_next =			\
+		    (elm)->field.cqe_next;				\
+} while (0)
+#endif	/* !_SYS_QUEUE_H_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/region.h b/debian/htdig/htdig-3.2.0b6/db/region.h
new file mode 100644
index 00000000..244c415e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/region.h
@@ -0,0 +1,277 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)region.h	11.2 (Sleepycat) 8/24/99
+ */
+
+/*
+ * The DB environment consists of some number of "regions", which are described
+ * by the following four structures:
+ *
+ *	REGENV	   -- shared information about the environment
+ *	REGENV_REF -- file describing system memory version of REGENV
+ *	REGION	   -- shared information about a single region
+ *	REGINFO	   -- per-process information about a REGION
+ *
+ * There are three types of memory that hold regions:
+ *	per-process heap (malloc)
+ *	file mapped into memory (mmap, MapViewOfFile)
+ *	system memory (shmget, CreateFileMapping)
+ *
+ * If the regions are private to a process, they're in malloc.  If they're
+ * public, they're in file mapped memory, or, optionally, in system memory.
+ * Regions in the filesystem are named "__db.001", "__db.002" and so on.  If
+ * we're not using a private environment allocated using malloc(3), the file
+ * "__db.001" will always exist, as we use it to synchronize on the regions,
+ * whether they exist in file mapped memory or system memory.
+ *
+ * The file "__db.001" contains a REGENV structure and a linked list of some
+ * number of REGION structures.  Each of the REGION structures describes and
+ * locks one of the underlying shared regions used by DB.
+ *
+ *	__db.001
+ *	+---------+
+ *	|REGENV  |
+ *	+---------+   +----------+
+ *	|REGION   |-> | __db.002 |
+ *	|	  |   +----------+
+ *	+---------+   +----------+
+ *	|REGION   |-> | __db.003 |
+ *	|	  |   +----------+
+ *	+---------+   +----------+
+ *	|REGION   |-> | __db.004 |
+ *	|	  |   +----------+
+ *	+---------+
+ *
+ * The only tricky part about manipulating the regions is correctly creating
+ * or joining the REGENV file, i.e., __db.001.  We have to be absolutely sure
+ * that only one process creates it, and that everyone else joins it without
+ * seeing inconsistent data.  Once that region is created, we can use normal
+ * shared locking procedures to do mutal exclusion for all other regions.
+ *
+ * One of the REGION structures in the main environment region describes the
+ * environment region itself.
+ *
+ * To lock a region, locate the REGION structure that describes it and acquire
+ * the region's mutex.  There is one exception to this rule -- the lock for the
+ * environment region itself is in the REGENV structure, and not in the REGION
+ * that describes the environment region.  That's so that we can acquire a lock
+ * without walking linked lists that could potentially change underneath us.
+ * The REGION will not be moved or removed during the life of the region, and
+ * so long-lived references to it can be held by the process.
+ *
+ * All requests to create or join a region return a REGINFO structure, which
+ * is held by the caller and used to open and subsequently close the reference
+ * to the region.  The REGINFO structure contains the per-process information
+ * that we need to access the region.
+ *
+ * The one remaining complication.  If the regions (including the environment
+ * region) really live in system memory, we need some way of finding it.  We
+ * do this by writing the REGENV_REF structure into the "__db.001" file.  When
+ * we first open that file, and realize it holds a REGENV_REF instead of a
+ * REGENV structure, we simply use that information to redirect to the real
+ * "__db.001" file.  Currently, this only happens when the REGENV file is in
+ * shared system memory returned by the UNIX shmget(2) call.
+ *
+ * Although DB does not currently grow regions when they run out of memory, it
+ * would be possible to do so.  To grow a region, allocate a new region of the
+ * appropriate size, then copy the old region over it and insert the additional
+ * space into the already existing shalloc arena.  Callers may have to fix up
+ * local references, but that should be easy to do.  This failed in historic
+ * versions of DB because the region lock lived in the mapped memory, and when
+ * it was unmapped and remapped (or copied), threads could lose track of it.
+ * Once we moved that lock into a region that is never unmapped, growing should
+ * work.  That all said, current versions of DB don't implement region grow
+ * because some systems don't support mutex copying, e.g., from OSF1 V4.0:
+ *
+ *      The address of an msemaphore structure may be significant.  If the
+ *	msemaphore structure contains any value copied from an msemaphore
+ *	structure at a different address, the result is undefined.
+ */
+#define	DB_REGION_FMT	"__db.%03d"	/* Region file name format. */
+#define	DB_REGION_NAME_NUM	5	/* First digit offset in file names. */
+#define	DB_REGION_NAME_LENGTH	8	/* Length of file names. */
+
+#define	DB_REGION_ENV	"__db.001"	/* Primary environment name. */
+
+#define	INVALID_REGION_SEGID	-1	/* Segment IDs are either shmget(2) or
+					 * Win16 segment identifiers.  They are
+					 * both stored in an "int", and we need
+					 * an out-of-band value.
+					 */
+/*
+ * Currently, region offsets are limited to 32-bits.  I expect that's going
+ * to have to be fixed in the not-too-distant future, since we won't want to
+ * split 100Gb memory pools into that many different regions.  It's typedef'd
+ * so it won't be too painful to upgrade.
+ */
+typedef u_int32_t roff_t;
+
+/*
+ * Nothing can live at region offset 0, because, in all cases, that's where
+ * we store *something*.  Lots of code needs an out-of-band value for region
+ * offsets, so we use 0.
+ */
+#define	INVALID_ROFF		0
+
+/* Reference describing system memory version of REGENV. */
+typedef struct __db_reg_env_ref {
+	roff_t	   size;		/* Region size. */
+	int	   segid;		/* shmget(2) ID. */
+} REGENV_REF;
+
+/* Per-environment region information. */
+typedef struct __db_reg_env {
+	/*
+	 * !!!
+	 * The mutex must be the first entry in the structure to guarantee
+	 * correct alignment.
+	 */
+	MUTEX      mutex;		/* Environment mutex. */
+
+	/*
+	 * !!!
+	 * Note, the magic and panic fields are NOT protected by the mutex,
+	 * and for this reason cannot be anything more complicated than a
+	 * zero/non-zero value.
+	 *
+	 * !!!
+	 * Some 64-bit architectures (e.g., the OSF/1 Alpha processor) do not
+	 * support 32-bit atomic reads and writes, and so have an interesting
+	 * bug where sequential 32-bit values can be accidentally overwritten,
+	 * i.e., a variable protected by a lock gets overwritten by a thread
+	 * that doesn't hold the lock, simply because the variable sequentially
+	 * followed a variable that didn't need the lock for protection. We do
+	 * not want setting the panic value to be overwritten by another thread
+	 * unlocking the region, or vice-versa, for that matter.  As the magic
+	 * variable is written only during region creation, list it first to
+	 * ensure this cannot happen.
+	 *
+	 * !!!
+	 * The valid region magic number must appear at the same byte offset
+	 * in both the environment and each shared region, as Windows/95 uses
+	 * it to determine if the memory has been zeroed since it was last used.
+	 */
+#define	DB_REGION_MAGIC	0x120897
+	u_int32_t  magic;		/* Valid region magic number. */
+
+	int	   panic;		/* Environment is dead. */
+
+	int	   majver;		/* Major DB version number. */
+	int	   minver;		/* Minor DB version number. */
+	int	   patch;		/* Patch DB version number. */
+
+					/* List of regions. */
+	SH_LIST_HEAD(__db_regionh) regionq;
+
+	u_int32_t  refcnt;		/* References to the environment. */
+
+	size_t	   pad;			/* Guarantee that following memory is
+					 * size_t aligned.  This is necessary
+					 * because we're going to store the
+					 * allocation region information there.
+					 */
+} REGENV;
+
+/* Per-region shared region information. */
+typedef struct __db_region {
+	/*
+	 * !!!
+	 * The mutex must be the first entry in the structure to guarantee
+	 * correct alignment.
+	 */
+	MUTEX	   mutex;		/* Region mutex. */
+
+	/*
+	 * !!!
+	 * The valid region magic number must appear at the same byte offset
+	 * in both the environment and each shared region, as Windows/95 uses
+	 * it to determine if the memory has been zeroed since it was last used.
+	 */
+	u_int32_t  magic;
+
+	SH_LIST_ENTRY q;		/* Linked list of REGIONs. */
+
+	roff_t	   size;		/* Region size in bytes. */
+
+	roff_t	   primary;		/* Primary data structure offset. */
+
+	int	   segid;		/* UNIX shmget(2), Win16 segment ID. */
+
+#define	REG_ID_INVALID	0		/* Invalid. */
+#define	REG_ID_ENV	1		/* Environment. */
+#define	REG_ID_LOCK	2		/* Lock region. */
+#define	REG_ID_LOG	3		/* Log region. */
+#define	REG_ID_MPOOL	4		/* Mpool region. */
+#define	REG_ID_TXN	5		/* Txn region. */
+#define	REG_ID_ASSIGN	(REG_ID_TXN + 1)/* First assignable region number. */
+	int	   id;			/* Region id. */
+
+#define	REG_DEAD	0x01		/* Region may be corrupted. */
+	u_int32_t  flags;
+} REGION;
+
+/*
+ * Per-process/per-attachment information about a single region.
+ */
+struct __db_reginfo_t {		/* CDB___db_r_attach IN parameters. */
+	int	    id;			/* Region id: used for naming. */
+	int	    mode;		/* File creation mode. */
+
+				/* CDB___db_r_attach OUT parameters. */
+	REGION	   *rp;			/* Shared region. */
+
+	char	   *name;		/* Region file name. */
+
+	void	   *addr;		/* Region allocation address. */
+	void	   *primary;		/* Primary data structure address. */
+
+	void	   *wnt_handle;		/* Win/NT HANDLE. */
+
+#define	REGION_CREATE		0x01	/* Caller created region. */
+#define	REGION_CREATE_OK	0x02	/* Caller willing to create region. */
+	u_int32_t   flags;
+};
+
+/*
+ * R_ADDR	Return a per-process address for a shared region offset.
+ * R_OFFSET	Return a shared region offset for a per-process address.
+ *
+ * !!!
+ * R_OFFSET should really be returning a ptrdiff_t, but that's not yet
+ * portable.  We use u_int32_t, which restricts regions to 4Gb in size.
+ */
+#define	R_ADDR(base, offset)						\
+	((void *)((u_int8_t *)((base)->addr) + offset))
+#define	R_OFFSET(base, p)						\
+	((u_int32_t)((u_int8_t *)(p) - (u_int8_t *)(base)->addr))
+
+/*
+ * R_LOCK	Lock/unlock a region.
+ * R_UNLOCK
+ */
+#define	R_LOCK(dbenv, reginfo)						\
+	MUTEX_LOCK(&(reginfo)->rp->mutex, (dbenv)->lockfhp)
+#define	R_UNLOCK(dbenv, reginfo)					\
+	MUTEX_UNLOCK(&(reginfo)->rp->mutex)
+
+/* PANIC_CHECK:	Check to see if the DB environment is dead. */
+#define	PANIC_CHECK(dbenv)						\
+	if (DB_GLOBAL(db_panic) &&					\
+	    (dbenv)->reginfo != NULL && ((REGENV *)			\
+	    ((REGINFO *)(dbenv)->reginfo)->primary)->panic != 0)	\
+		return (DB_RUNRECOVERY);
+
+/*
+ * All regions are created on 8K boundaries out of sheer paranoia, so that
+ * we don't make some underlying VM unhappy.
+ */
+#define	OS_ROUNDOFF(i, s) {						\
+	(i) += (s) - 1;							\
+	(i) -= (i) % (s);						\
+}
+#define	OS_VMPAGESIZE		(8 * 1024)
+#define	OS_VMROUNDOFF(i)	OS_ROUNDOFF(i, OS_VMPAGESIZE)
diff --git a/debian/htdig/htdig-3.2.0b6/db/sco.cc b/debian/htdig/htdig-3.2.0b6/db/sco.cc
new file mode 100644
index 00000000..6901f1ed
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/sco.cc
@@ -0,0 +1,24 @@
+/*
+ * @(#)x86.uslc
+ *
+ * UnixWare has threads in libthread, but OpenServer doesn't (yet).
+ *
+ * For cc/x86, 0 is clear, 1 is set.
+ */
+
+#if defined(__USLC__)
+asm int
+_tsl_set(void *tsl)
+{
+%mem tsl
+	movl	tsl, %ecx
+	movl	$1, %eax
+	lock
+	xchgb	(%ecx),%al
+	xorl	$1,%eax
+}
+#endif
+
+#define	MUTEX_SET(tsl)		_tsl_set(tsl)
+#define	MUTEX_UNSET(tsl)	(*(tsl) = 0)
+#define	MUTEX_INIT(tsl)		MUTEX_UNSET(tsl)
diff --git a/debian/htdig/htdig-3.2.0b6/db/shqueue.h b/debian/htdig/htdig-3.2.0b6/db/shqueue.h
new file mode 100644
index 00000000..1fa8fb55
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/shqueue.h
@@ -0,0 +1,334 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)shqueue.h	11.1 (Sleepycat) 7/25/99
+ */
+#ifndef	_SYS_SHQUEUE_H_
+#define	_SYS_SHQUEUE_H_
+
+/*
+ * This file defines three types of data structures: lists, tail queues, and
+ * circular queues, similarly to the include file <sys/queue.h>.
+ *
+ * The difference is that this set of macros can be used for structures that
+ * reside in shared memory that may be mapped at different addresses in each
+ * process.  In most cases, the macros for shared structures exactly mirror
+ * the normal macros, although the macro calls require an additional type
+ * parameter, only used by the HEAD and ENTRY macros of the standard macros.
+ *
+ * For details on the use of these macros, see the queue(3) manual page.
+ */
+
+/*
+ * Shared list definitions.
+ */
+#define SH_LIST_HEAD(name)						\
+struct name {								\
+	ssize_t slh_first;	/* first element */			\
+}
+
+#define SH_LIST_ENTRY							\
+struct {								\
+	ssize_t sle_next;	/* relative offset next element */	\
+	ssize_t sle_prev;	/* relative offset of prev element */	\
+}
+
+/*
+ * Shared list functions.  Since we use relative offsets for pointers,
+ * 0 is a valid offset.  Therefore, we use -1 to indicate end of list.
+ * The macros ending in "P" return pointers without checking for end
+ * of list, the others check for end of list and evaluate to either a
+ * pointer or NULL.
+ */
+
+#define SH_LIST_FIRSTP(head, type)					\
+	((struct type *)(((u_int8_t *)(head)) + (head)->slh_first))
+
+#define SH_LIST_FIRST(head, type)					\
+	((head)->slh_first == -1 ? NULL :				\
+	((struct type *)(((u_int8_t *)(head)) + (head)->slh_first)))
+
+#define SH_LIST_NEXTP(elm, field, type)					\
+	((struct type *)(((u_int8_t *)(elm)) + (elm)->field.sle_next))
+
+#define SH_LIST_NEXT(elm, field, type)					\
+	((elm)->field.sle_next == -1 ? NULL : 				\
+	((struct type *)(((u_int8_t *)(elm)) + (elm)->field.sle_next)))
+
+#define SH_LIST_PREV(elm, field)					\
+	((ssize_t *)(((u_int8_t *)(elm)) + (elm)->field.sle_prev))
+
+#define SH_PTR_TO_OFF(src, dest)					\
+	((ssize_t)(((u_int8_t *)(dest)) - ((u_int8_t *)(src))))
+
+#define	SH_LIST_END(head)			NULL
+
+/*
+ * Take the element's next pointer and calculate what the corresponding
+ * Prev pointer should be -- basically it is the negation plus the offset
+ * of the next field in the structure.
+ */
+#define SH_LIST_NEXT_TO_PREV(elm, field)				\
+	(-(elm)->field.sle_next + SH_PTR_TO_OFF(elm, &(elm)->field.sle_next))
+
+#define	SH_LIST_INIT(head) (head)->slh_first = -1
+
+#define SH_LIST_INSERT_AFTER(listelm, elm, field, type) do {		\
+	if ((listelm)->field.sle_next != -1) {				\
+		(elm)->field.sle_next = SH_PTR_TO_OFF(elm,		\
+		    SH_LIST_NEXTP(listelm, field, type));		\
+		SH_LIST_NEXTP(listelm, field, type)->field.sle_prev = 	\
+			SH_LIST_NEXT_TO_PREV(elm, field);		\
+	} else 								\
+		(elm)->field.sle_next = -1;				\
+	(listelm)->field.sle_next = SH_PTR_TO_OFF(listelm, elm);	\
+	(elm)->field.sle_prev = SH_LIST_NEXT_TO_PREV(listelm, field);	\
+} while (0)
+
+#define SH_LIST_INSERT_HEAD(head, elm, field, type) do {		\
+	if ((head)->slh_first != -1) {					\
+		(elm)->field.sle_next = 				\
+		    (head)->slh_first - SH_PTR_TO_OFF(head, elm);	\
+		SH_LIST_FIRSTP(head, type)->field.sle_prev =		\
+			SH_LIST_NEXT_TO_PREV(elm, field);		\
+	} else								\
+		(elm)->field.sle_next = -1;				\
+	(head)->slh_first = SH_PTR_TO_OFF(head, elm);			\
+	(elm)->field.sle_prev = SH_PTR_TO_OFF(elm, &(head)->slh_first);	\
+} while (0)
+
+#define SH_LIST_REMOVE(elm, field, type) do {				\
+	if ((elm)->field.sle_next != -1) {				\
+		SH_LIST_NEXTP(elm, field, type)->field.sle_prev = 	\
+			(elm)->field.sle_prev - (elm)->field.sle_next;	\
+		*SH_LIST_PREV(elm, field) += (elm)->field.sle_next;	\
+	} else								\
+		*SH_LIST_PREV(elm, field) = -1;				\
+} while (0)
+
+/*
+ * Shared tail queue definitions.
+ */
+#define SH_TAILQ_HEAD(name)						\
+struct name {								\
+	ssize_t stqh_first; 	/* relative offset of first element */	\
+	ssize_t stqh_last;	/* relative offset of last's next */	\
+}
+
+#define SH_TAILQ_ENTRY							\
+struct {								\
+	ssize_t stqe_next;	/* relative offset of next element */	\
+	ssize_t stqe_prev;	/* relative offset of prev's next */	\
+}
+
+/*
+ * Shared tail queue functions.
+ */
+#define SH_TAILQ_FIRSTP(head, type)					\
+	((struct type *)((u_int8_t *)(head) + (head)->stqh_first))
+
+#define SH_TAILQ_FIRST(head, type)					\
+	((head)->stqh_first == -1 ? NULL : SH_TAILQ_FIRSTP(head, type))
+
+#define SH_TAILQ_NEXTP(elm, field, type)				\
+	((struct type *)((u_int8_t *)(elm) + (elm)->field.stqe_next))
+
+#define SH_TAILQ_NEXT(elm, field, type)					\
+	((elm)->field.stqe_next == -1 ? NULL : SH_TAILQ_NEXTP(elm, field, type))
+
+#define SH_TAILQ_PREVP(elm, field)					\
+	((ssize_t *)((u_int8_t *)(elm) + (elm)->field.stqe_prev))
+
+#define SH_TAILQ_LAST(head)						\
+	((ssize_t *)(((u_int8_t *)(head)) + (head)->stqh_last))
+
+#define SH_TAILQ_NEXT_TO_PREV(elm, field)				\
+	(-(elm)->field.stqe_next + SH_PTR_TO_OFF(elm, &(elm)->field.stqe_next))
+
+#define SH_TAILQ_END(head)		NULL
+
+#define	SH_TAILQ_INIT(head) {						\
+	(head)->stqh_first = -1;					\
+	(head)->stqh_last = SH_PTR_TO_OFF(head, &(head)->stqh_first);	\
+}
+
+#define SH_TAILQ_INSERT_HEAD(head, elm, field, type) do {		\
+	if ((head)->stqh_first != -1) {					\
+		(elm)->field.stqe_next =				\
+		    (head)->stqh_first - SH_PTR_TO_OFF(head, elm);	\
+		SH_TAILQ_FIRSTP(head, type)->field.stqe_prev =		\
+			SH_TAILQ_NEXT_TO_PREV(elm, field);		\
+	} else {							\
+		(elm)->field.stqe_next = -1;				\
+		(head)->stqh_last =					\
+		    SH_PTR_TO_OFF(head, &(elm)->field.stqe_next);	\
+	}								\
+	(head)->stqh_first = SH_PTR_TO_OFF(head, elm);			\
+	(elm)->field.stqe_prev =					\
+	    SH_PTR_TO_OFF(elm, &(head)->stqh_first);			\
+} while (0)
+
+#define SH_TAILQ_INSERT_TAIL(head, elm, field) do {			\
+	(elm)->field.stqe_next = -1;					\
+	(elm)->field.stqe_prev =					\
+	    -SH_PTR_TO_OFF(head, elm) + (head)->stqh_last;		\
+	if ((head)->stqh_last ==					\
+	    SH_PTR_TO_OFF((head), &(head)->stqh_first))			\
+		(head)->stqh_first = SH_PTR_TO_OFF(head, elm);		\
+	else								\
+		*SH_TAILQ_LAST(head) = -(head)->stqh_last +		\
+		    SH_PTR_TO_OFF((elm), &(elm)->field.stqe_next) +	\
+		    SH_PTR_TO_OFF(head, elm);				\
+	(head)->stqh_last = 						\
+	    SH_PTR_TO_OFF(head, &((elm)->field.stqe_next));		\
+} while (0)
+
+#define SH_TAILQ_INSERT_AFTER(head, listelm, elm, field, type) do {	\
+	if ((listelm)->field.stqe_next != -1) {				\
+		(elm)->field.stqe_next = (listelm)->field.stqe_next -	\
+		    SH_PTR_TO_OFF(listelm, elm);			\
+		SH_TAILQ_NEXTP(listelm, field, type)->field.stqe_prev =	\
+		    SH_TAILQ_NEXT_TO_PREV(elm, field);			\
+	} else {							\
+		(elm)->field.stqe_next = -1;				\
+		(head)->stqh_last =					\
+		    SH_PTR_TO_OFF(head, &elm->field.stqe_next);		\
+	}								\
+	(listelm)->field.stqe_next = SH_PTR_TO_OFF(listelm, elm);	\
+	(elm)->field.stqe_prev = SH_TAILQ_NEXT_TO_PREV(listelm, field);	\
+} while (0)
+
+#define SH_TAILQ_REMOVE(head, elm, field, type) do {			\
+	if ((elm)->field.stqe_next != -1) {				\
+		SH_TAILQ_NEXTP(elm, field, type)->field.stqe_prev = 	\
+		    (elm)->field.stqe_prev +				\
+		    SH_PTR_TO_OFF(SH_TAILQ_NEXTP(elm,			\
+		    field, type), elm);					\
+		*SH_TAILQ_PREVP(elm, field) += elm->field.stqe_next;	\
+	} else {							\
+		(head)->stqh_last = (elm)->field.stqe_prev +		\
+			SH_PTR_TO_OFF(head, elm);			\
+		*SH_TAILQ_PREVP(elm, field) = -1;			\
+	}								\
+} while (0)
+
+/*
+ * Shared circular queue definitions.
+ */
+#define SH_CIRCLEQ_HEAD(name)						\
+struct name {								\
+	ssize_t scqh_first;		/* first element */		\
+	ssize_t scqh_last;		/* last element */		\
+}
+
+#define SH_CIRCLEQ_ENTRY						\
+struct {								\
+	ssize_t scqe_next;		/* next element */		\
+	ssize_t scqe_prev;		/* previous element */		\
+}
+
+/*
+ * Shared circular queue functions.
+ */
+#define SH_CIRCLEQ_FIRSTP(head, type)					\
+	((struct type *)(((u_int8_t *)(head)) + (head)->scqh_first))
+
+#define SH_CIRCLEQ_FIRST(head, type)					\
+	((head)->scqh_first == -1 ? 					\
+	(void *)head : SH_CIRCLEQ_FIRSTP(head, type))
+
+#define SH_CIRCLEQ_LASTP(head, type)					\
+	((struct type *)(((u_int8_t *)(head)) + (head)->scqh_last))
+
+#define SH_CIRCLEQ_LAST(head, type)					\
+	((head)->scqh_last == -1 ? (void *)head : SH_CIRCLEQ_LASTP(head, type))
+
+#define SH_CIRCLEQ_NEXTP(elm, field, type)				\
+	((struct type *)(((u_int8_t *)(elm)) + (elm)->field.scqe_next))
+
+#define SH_CIRCLEQ_NEXT(head, elm, field, type)				\
+	((elm)->field.scqe_next == SH_PTR_TO_OFF(elm, head) ?		\
+	    (void *)head : SH_CIRCLEQ_NEXTP(elm, field, type))
+
+#define SH_CIRCLEQ_PREVP(elm, field, type)				\
+	((struct type *)(((u_int8_t *)(elm)) + (elm)->field.scqe_prev))
+
+#define SH_CIRCLEQ_PREV(head, elm, field, type)				\
+	((elm)->field.scqe_prev == SH_PTR_TO_OFF(elm, head) ?		\
+	    (void *)head : SH_CIRCLEQ_PREVP(elm, field, type))
+
+#define	SH_CIRCLEQ_END(head)		((void *)(head))
+
+#define	SH_CIRCLEQ_INIT(head) {						\
+	(head)->scqh_first = 0;						\
+	(head)->scqh_last = 0;						\
+}
+
+#define SH_CIRCLEQ_INSERT_AFTER(head, listelm, elm, field, type) do {	\
+	(elm)->field.scqe_prev = SH_PTR_TO_OFF(elm, listelm);		\
+	(elm)->field.scqe_next = (listelm)->field.scqe_next +		\
+	    (elm)->field.scqe_prev;					\
+	if (SH_CIRCLEQ_NEXTP(listelm, field, type) == (void *)head)	\
+		(head)->scqh_last = SH_PTR_TO_OFF(head, elm);		\
+	else								\
+		SH_CIRCLEQ_NEXTP(listelm,				\
+		    field, type)->field.scqe_prev =			\
+		    SH_PTR_TO_OFF(SH_CIRCLEQ_NEXTP(listelm,		\
+		    field, type), elm);					\
+	(listelm)->field.scqe_next = -(elm)->field.scqe_prev;		\
+} while (0)
+
+#define SH_CIRCLEQ_INSERT_BEFORE(head, listelm, elm, field, type) do {	\
+	(elm)->field.scqe_next = SH_PTR_TO_OFF(elm, listelm);		\
+	(elm)->field.scqe_prev = (elm)->field.scqe_next -		\
+		SH_CIRCLEQ_PREVP(listelm, field, type)->field.scqe_next;\
+	if (SH_CIRCLEQ_PREVP(listelm, field, type) == (void *)(head))	\
+		(head)->scqh_first = SH_PTR_TO_OFF(head, elm);		\
+	else								\
+		SH_CIRCLEQ_PREVP(listelm,				\
+		    field, type)->field.scqe_next =			\
+		    SH_PTR_TO_OFF(SH_CIRCLEQ_PREVP(listelm,		\
+		    field, type), elm);					\
+	(listelm)->field.scqe_prev = -(elm)->field.scqe_next;		\
+} while (0)
+
+#define SH_CIRCLEQ_INSERT_HEAD(head, elm, field, type) do {		\
+	(elm)->field.scqe_prev = SH_PTR_TO_OFF(elm, head);		\
+	(elm)->field.scqe_next = (head)->scqh_first +			\
+		(elm)->field.scqe_prev;					\
+	if ((head)->scqh_last == 0)					\
+		(head)->scqh_last = -(elm)->field.scqe_prev;		\
+	else								\
+		SH_CIRCLEQ_FIRSTP(head, type)->field.scqe_prev =	\
+		    SH_PTR_TO_OFF(SH_CIRCLEQ_FIRSTP(head, type), elm);	\
+	(head)->scqh_first = -(elm)->field.scqe_prev;			\
+} while (0)
+
+#define SH_CIRCLEQ_INSERT_TAIL(head, elm, field, type) do {		\
+	(elm)->field.scqe_next = SH_PTR_TO_OFF(elm, head);		\
+	(elm)->field.scqe_prev = (head)->scqh_last +			\
+	    (elm)->field.scqe_next;					\
+	if ((head)->scqh_first == 0)					\
+		(head)->scqh_first = -(elm)->field.scqe_next;		\
+	else								\
+		SH_CIRCLEQ_LASTP(head, type)->field.scqe_next = 	\
+		    SH_PTR_TO_OFF(SH_CIRCLEQ_LASTP(head, type), elm);	\
+	(head)->scqh_last = -(elm)->field.scqe_next;			\
+} while (0)
+
+#define	SH_CIRCLEQ_REMOVE(head, elm, field, type) do {			\
+	if (SH_CIRCLEQ_NEXTP(elm, field, type) == (void *)(head))	\
+		(head)->scqh_last += (elm)->field.scqe_prev;		\
+	else								\
+		SH_CIRCLEQ_NEXTP(elm, field, type)->field.scqe_prev +=	\
+		    (elm)->field.scqe_prev;				\
+	if (SH_CIRCLEQ_PREVP(elm, field, type) == (void *)(head))	\
+		(head)->scqh_first += (elm)->field.scqe_next;		\
+	else								\
+		SH_CIRCLEQ_PREVP(elm, field, type)->field.scqe_next +=	\
+		    (elm)->field.scqe_next;				\
+} while (0)
+#endif	/* !_SYS_SHQUEUE_H_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/sparc.gcc b/debian/htdig/htdig-3.2.0b6/db/sparc.gcc
new file mode 100644
index 00000000..d1ff93e5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/sparc.gcc
@@ -0,0 +1,27 @@
+/*
+ * @(#)sparc.gcc	11.4 (Sleepycat) 9/14/99
+ *
+ * The ldstub instruction takes the location specified by its first argument
+ * (a register containing a memory address) and loads its contents into its
+ * second argument (a register) and atomically sets the contents the location
+ * specified by its first argument to a byte of 1s.  (The value in the second
+ * argument is never read, but only overwritten.)
+ *
+ * The stbar is needed for v8, and is implemented as membar #sync on v9,
+ + so is functional there as well.  For v7, stbar may generate an illegal
+ + instruction and we have no way to tell what we're running on.  Some
+ + operating systems notice and skip this instruction in the fault handler.
+ *
+ * For gcc/sparc, 0 is clear, 1 is set.
+ */
+#define	MUTEX_SET(tsl) ({						\
+	register tsl_t *__l = (tsl);					\
+	register tsl_t __r;						\
+	__asm__ volatile						\
+	    ("ldstub [%1],%0; stbar"					\
+	    : "=r"( __r) : "r" (__l));					\
+	!__r;								\
+})
+
+#define	MUTEX_UNSET(tsl)	(*(tsl) = 0)
+#define	MUTEX_INIT(tsl)		MUTEX_UNSET(tsl)
diff --git a/debian/htdig/htdig-3.2.0b6/db/stamp-h.in b/debian/htdig/htdig-3.2.0b6/db/stamp-h.in
new file mode 100644
index 00000000..9788f702
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/stamp-h.in
@@ -0,0 +1 @@
+timestamp
diff --git a/debian/htdig/htdig-3.2.0b6/db/txn.c b/debian/htdig/htdig-3.2.0b6/db/txn.c
new file mode 100644
index 00000000..469ee8c8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/txn.c
@@ -0,0 +1,912 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1995, 1996
+ *	The President and Fellows of Harvard University.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Margo Seltzer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)txn.c	11.13 (Sleepycat) 11/10/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#if TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+#if HAVE_SYS_TIME_H
+#include <sys/time.h>
+#else
+#include <time.h>
+#endif
+#endif
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_shash.h"
+#include "txn.h"
+#include "lock.h"
+#include "log.h"
+#include "db_dispatch.h"
+
+static int  CDB___txn_begin __P((DB_TXN *));
+static int  CDB___txn_check_running __P((const DB_TXN *, TXN_DETAIL **));
+static int  CDB___txn_count __P((DB_TXN *));
+static void CDB___txn_freekids __P((DB_TXN *));
+static void CDB___txn_lsn __P((DB_TXN *, DB_LSN **));
+static int  CDB___txn_makefamily __P((DB_TXN *, int *, DB_LSN **));
+static int  CDB___txn_undo __P((DB_TXN *));
+
+#define	TXN_BUBBLE(AP, MAX) {						\
+	int __j;							\
+	DB_LSN __tmp;							\
+									\
+	for (__j = 0; __j < MAX - 1; __j++)				\
+		if (CDB_log_compare(&AP[__j], &AP[__j + 1]) < 0) {		\
+			__tmp = AP[__j];				\
+			AP[__j] = AP[__j + 1];				\
+			AP[__j + 1] = __tmp;				\
+		}							\
+}
+
+/*
+ * CDB_txn_begin --
+ *	This is a wrapper to the actual begin process.  Normal CDB_txn_begin()
+ * allocates a DB_TXN structure for the caller, while txn_xa_begin() does
+ * not.  Other than that, both call into the common CDB___txn_begin code().
+ *
+ * Internally, we use TXN_DETAIL structures, but the DB_TXN structure
+ * provides access to the transaction ID and the offset in the transaction
+ * region of the TXN_DETAIL structure.
+ */
+int
+CDB_txn_begin(dbenv, parent, txnpp, flags)
+	DB_ENV *dbenv;
+	DB_TXN *parent, **txnpp;
+	u_int32_t flags;
+{
+	DB_TXN *txn;
+	int ret;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->tx_handle, DB_INIT_TXN);
+
+	if ((ret = CDB___db_fchk(dbenv,
+	    "CDB_txn_begin", flags,
+	    DB_TXN_NOWAIT | DB_TXN_NOSYNC | DB_TXN_SYNC)) != 0)
+		return (ret);
+	if ((ret = CDB___db_fcchk(dbenv,
+	    "CDB_txn_begin", flags, DB_TXN_NOSYNC, DB_TXN_SYNC)) != 0)
+		return (ret);
+
+	if ((ret = CDB___os_calloc(1, sizeof(DB_TXN), &txn)) != 0)
+		return (ret);
+
+	txn->mgrp = dbenv->tx_handle;
+	txn->parent = parent;
+	TAILQ_INIT(&txn->kids);
+	txn->flags = TXN_MALLOC;
+	if (LF_ISSET(DB_TXN_NOSYNC))
+		F_SET(txn, TXN_NOSYNC);
+	if (LF_ISSET(DB_TXN_SYNC))
+		F_SET(txn, TXN_SYNC);
+	if (LF_ISSET(DB_TXN_NOWAIT))
+		F_SET(txn, TXN_NOWAIT);
+
+	if ((ret = CDB___txn_begin(txn)) != 0) {
+		CDB___os_free(txn, sizeof(DB_TXN));
+		txn = NULL;
+	}
+
+	if (txn != NULL && parent != NULL)
+		TAILQ_INSERT_HEAD(&parent->kids, txn, klinks);
+
+	*txnpp = txn;
+	return (ret);
+}
+
+/*
+ * CDB___txn_xa_begin --
+ *	XA version of CDB_txn_begin.
+ *
+ * PUBLIC: int CDB___txn_xa_begin __P((DB_ENV *, DB_TXN *));
+ */
+int
+CDB___txn_xa_begin(dbenv, txn)
+	DB_ENV *dbenv;
+	DB_TXN *txn;
+{
+	PANIC_CHECK(dbenv);
+
+	memset(txn, 0, sizeof(DB_TXN));
+
+	txn->mgrp = dbenv->tx_handle;
+
+	return (CDB___txn_begin(txn));
+}
+
+/*
+ * CDB___txn_begin --
+ *	Normal DB version of CDB_txn_begin.
+ */
+static int
+CDB___txn_begin(txn)
+	DB_TXN *txn;
+{
+	DB_ENV *dbenv;
+	DB_LSN begin_lsn;
+	DB_TXNMGR *mgr;
+	DB_TXNREGION *region;
+	TXN_DETAIL *td;
+	size_t off;
+	u_int32_t id;
+	int ret;
+
+	mgr = txn->mgrp;
+	dbenv = mgr->dbenv;
+	region = mgr->reginfo.primary;
+
+	/*
+	 * We do not have to write begin records (and if we do not, then we
+	 * need never write records for read-only transactions).  However,
+	 * we do need to find the current LSN so that we can store it in the
+	 * transaction structure, so we can know where to take checkpoints.
+	 */
+	if (F_ISSET(dbenv, DB_ENV_LOGGING) && (ret =
+	    CDB_log_put(dbenv, &begin_lsn, NULL, DB_CURLSN)) != 0)
+		goto err2;
+
+	R_LOCK(dbenv, &mgr->reginfo);
+
+	/* Make sure that last_txnid is not going to wrap around. */
+	if (region->last_txnid == TXN_INVALID) {
+		CDB___db_err(dbenv, "CDB_txn_begin: %s  %s",
+		    "Transaction ID wrapping.",
+		    "Snapshot your database and start a new log.");
+		ret = EINVAL;
+		goto err1;
+	}
+
+	/* Allocate a new transaction detail structure. */
+	if ((ret =
+	    CDB___db_shalloc(mgr->reginfo.addr, sizeof(TXN_DETAIL), 0, &td)) != 0)
+		goto err1;
+
+	/* Place transaction on active transaction list. */
+	SH_TAILQ_INSERT_HEAD(&region->active_txn, td, links, __txn_detail);
+
+	id = ++region->last_txnid;
+	++region->nbegins;
+	if (++region->nactive > region->maxnactive)
+		region->maxnactive = region->nactive;
+
+	td->txnid = id;
+	td->begin_lsn = begin_lsn;
+	ZERO_LSN(td->last_lsn);
+	td->status = TXN_RUNNING;
+	if (txn->parent != NULL)
+		td->parent = txn->parent->off;
+	else
+		td->parent = INVALID_ROFF;
+
+	off = R_OFFSET(&mgr->reginfo, td);
+	R_UNLOCK(dbenv, &mgr->reginfo);
+
+	ZERO_LSN(txn->last_lsn);
+	txn->txnid = id;
+	txn->off = off;
+
+	/*
+	 * If this is a transaction family, we must
+	 * link the child to the maximal grandparent
+	 * in the lock table for deadlock detection.
+	 */
+	if (txn->parent != NULL &&
+	    F_ISSET(dbenv, DB_ENV_LOCKING | DB_ENV_CDB)) {
+		if ((ret = CDB___lock_addfamilylocker(dbenv,
+		    txn->parent->txnid, txn->txnid)) != 0)
+			goto err2;
+	}
+
+
+	if (F_ISSET(txn, TXN_MALLOC)) {
+		MUTEX_THREAD_LOCK(mgr->mutexp);
+		TAILQ_INSERT_TAIL(&mgr->txn_chain, txn, links);
+		MUTEX_THREAD_UNLOCK(mgr->mutexp);
+	}
+
+	return (0);
+
+err1:	R_UNLOCK(dbenv, &mgr->reginfo);
+
+err2:	return (ret);
+}
+
+/*
+ * CDB_txn_commit --
+ *	Commit a transaction.
+ */
+int
+CDB_txn_commit(txnp, flags)
+	DB_TXN *txnp;
+	u_int32_t flags;
+{
+	DB_ENV *dbenv;
+	DB_TXN *kids;
+	DB_TXNMGR *mgr;
+	int ret;
+
+	mgr = txnp->mgrp;
+	dbenv = mgr->dbenv;
+
+	PANIC_CHECK(dbenv);
+	if ((ret = CDB___db_fchk(dbenv,
+	    "CDB_txn_commit", flags, DB_TXN_NOSYNC | DB_TXN_SYNC)) != 0)
+		return (ret);
+
+	if ((ret = CDB___db_fcchk(dbenv,
+	    "CDB_txn_commit", flags, DB_TXN_NOSYNC, DB_TXN_SYNC)) != 0)
+		return (ret);
+
+	if ((ret = CDB___txn_check_running(txnp, NULL)) != 0)
+		return (ret);
+
+	if (LF_ISSET(DB_TXN_NOSYNC)) {
+		F_CLR(txnp, TXN_SYNC);
+		F_SET(txnp, TXN_NOSYNC);
+	}
+	if (LF_ISSET(DB_TXN_SYNC)) {
+		F_CLR(txnp, TXN_NOSYNC);
+		F_SET(txnp, TXN_SYNC);
+	}
+
+	/* Commit any uncommitted children. */
+	for (kids = TAILQ_FIRST(&txnp->kids);
+	    kids != NULL;
+	    kids = TAILQ_NEXT(kids, klinks))
+		if (!F_ISSET(kids, TXN_CHILDCOMMIT) &&
+		    (ret = CDB_txn_commit(kids, flags)) != 0)
+			return (ret);
+
+	/*
+	 * If there are any log records, write a log record and sync the log,
+	 * else do no log writes.  If the commit is for a child transaction,
+	 * we do not need to commit the child synchronously since it may still
+	 * abort (if its parent aborts), and otherwise its parent or ultimate
+	 * ancestor will write synchronously.
+	 */
+	if (F_ISSET(dbenv, DB_ENV_LOGGING) &&
+	    (F_ISSET(txnp, TXN_MUSTFLUSH) || !IS_ZERO_LSN(txnp->last_lsn))) {
+		if (txnp->parent == NULL)
+	    		ret = CDB___txn_regop_log(dbenv, txnp, &txnp->last_lsn,
+			    (F_ISSET(mgr->dbenv, DB_ENV_TXN_NOSYNC) &&
+			    !F_ISSET(txnp, TXN_SYNC)) ||
+			    F_ISSET(txnp, TXN_NOSYNC) ?  0 : DB_FLUSH,
+			    TXN_COMMIT);
+		else {
+			F_SET(txnp->parent, TXN_MUSTFLUSH);
+	    		ret = CDB___txn_child_log(dbenv, txnp, &txnp->last_lsn, 0,
+			    TXN_COMMIT, txnp->parent->txnid);
+		}
+		if (ret != 0)
+			return (ret);
+	}
+
+	/*
+	 * If this is the senior ancestor (i.e., it has no parent), then we
+	 * can release all the child transactions since everyone is committing.
+	 * Then we can release this transaction.  If this is not the ultimate
+	 * ancestor, then we can neither free it or its children.
+	 */
+	if (txnp->parent == NULL)
+		CDB___txn_freekids(txnp);
+
+	return (CDB___txn_end(txnp, 1));
+}
+
+/*
+ * CDB_txn_abort --
+ *	Abort a transaction.
+ */
+int
+CDB_txn_abort(txnp)
+	DB_TXN *txnp;
+{
+	int ret;
+
+	PANIC_CHECK(txnp->mgrp->dbenv);
+	if ((ret = CDB___txn_check_running(txnp, NULL)) != 0)
+		return (ret);
+
+	if ((ret = CDB___txn_undo(txnp)) != 0) {
+		CDB___db_err(txnp->mgrp->dbenv,
+		    "CDB_txn_abort: Log undo failed %s", CDB_db_strerror(ret));
+		return (ret);
+	}
+	return (CDB___txn_end(txnp, 0));
+}
+
+/*
+ * CDB_txn_prepare --
+ *	Flush the log so a future commit is guaranteed to succeed.
+ */
+int
+CDB_txn_prepare(txnp)
+	DB_TXN *txnp;
+{
+	DBT xid;
+	DB_ENV *dbenv;
+	TXN_DETAIL *td;
+	int ret;
+
+	if ((ret = CDB___txn_check_running(txnp, &td)) != 0)
+		return (ret);
+
+	dbenv = txnp->mgrp->dbenv;
+	memset(&xid, 0, sizeof(xid));
+	xid.data = td->xid;
+	xid.size = sizeof(td->xid);
+	if (F_ISSET(dbenv, DB_ENV_LOGGING) &&
+	    (ret = CDB___txn_xa_regop_log(dbenv, txnp, &txnp->last_lsn,
+	    (F_ISSET(dbenv, DB_ENV_TXN_NOSYNC) &&
+	    !F_ISSET(txnp, TXN_SYNC)) ||
+	    F_ISSET(txnp, TXN_NOSYNC) ? 0 : DB_FLUSH, TXN_PREPARE,
+	    &xid, td->format, td->gtrid, td->bqual)) != 0) {
+		CDB___db_err(dbenv,
+		    "CDB_txn_prepare: log_write failed %s\n", CDB_db_strerror(ret));
+		return (ret);
+	}
+
+	MUTEX_THREAD_LOCK(txnp->mgrp->mutexp);
+	td->status = TXN_PREPARED;
+	MUTEX_THREAD_UNLOCK(txnp->mgrp->mutexp);
+	return (ret);
+}
+
+/*
+ * Return the transaction ID associated with a particular transaction
+ */
+u_int32_t
+CDB_txn_id(txnp)
+	DB_TXN *txnp;
+{
+	return (txnp->txnid);
+}
+
+/* Internal routines. */
+
+/*
+ * Return 0 if the txnp is reasonable, otherwise returns EINVAL.
+ */
+static int
+CDB___txn_check_running(txnp, tdp)
+	const DB_TXN *txnp;
+	TXN_DETAIL **tdp;
+{
+	DB_TXNMGR *mgrp;
+	TXN_DETAIL *tp;
+
+	tp = NULL;
+	mgrp = txnp->mgrp;
+	if (txnp != NULL && mgrp != NULL && mgrp->reginfo.primary != NULL) {
+		tp = (TXN_DETAIL *)R_ADDR(&mgrp->reginfo, txnp->off);
+		/*
+		 * Child transactions could be marked committed which is OK.
+		 */
+		if (tp->status != TXN_RUNNING &&
+		    tp->status != TXN_PREPARED && tp->status != TXN_COMMITTED)
+			tp = NULL;
+		if (tdp != NULL)
+			*tdp = tp;
+	}
+
+	return (tp == NULL ? EINVAL : 0);
+}
+
+/*
+ * CDB___txn_end --
+ *	Internal transaction end routine.
+ *
+ * PUBLIC: int CDB___txn_end __P((DB_TXN *, int));
+ */
+int
+CDB___txn_end(txnp, is_commit)
+	DB_TXN *txnp;
+	int is_commit;
+{
+	DB_ENV *dbenv;
+	DB_LOCKREQ request;
+	DB_TXN *kids;
+	DB_TXNMGR *mgr;
+	DB_TXNREGION *region;
+	TXN_DETAIL *tp;
+	int ret;
+
+	mgr = txnp->mgrp;
+	dbenv = mgr->dbenv;
+	region = mgr->reginfo.primary;
+
+	/*
+	 * On aborts, we've undone the children, but we still need
+	 * to free the up.
+	 */
+	if (!is_commit) {
+		while ((kids = TAILQ_FIRST(&txnp->kids)) != NULL)
+			if ((ret = CDB___txn_end(kids, is_commit)) != 0)
+				return (DB_RUNRECOVERY);
+	}
+
+	/* Release the locks. */
+	request.op = txnp->parent == NULL ||
+	    is_commit == 0 ? DB_LOCK_PUT_ALL : DB_LOCK_INHERIT;
+
+	if (F_ISSET(dbenv, DB_ENV_LOCKING)) {
+		ret = CDB_lock_vec(dbenv, txnp->txnid, 0, &request, 1, NULL);
+		if (ret != 0 && (ret != DB_LOCK_DEADLOCK || is_commit)) {
+			CDB___db_err(dbenv, "%s: release locks failed %s",
+			    is_commit ? "CDB_txn_commit" : "CDB_txn_abort",
+			    CDB_db_strerror(ret));
+			return (ret);
+		}
+	}
+
+	/* End the transaction. */
+	R_LOCK(dbenv, &mgr->reginfo);
+
+	/*
+	 * Child transactions that are committing cannot be released until
+	 * the parent commits, since the parent may abort, causing the child
+	 * to abort as well.
+	 */
+	tp = (TXN_DETAIL *)R_ADDR(&mgr->reginfo, txnp->off);
+	if (txnp->parent == NULL || !is_commit) {
+		SH_TAILQ_REMOVE(&region->active_txn, tp, links, __txn_detail);
+
+		CDB___db_shalloc_free(mgr->reginfo.addr, tp);
+	} else {
+		tp->status = TXN_COMMITTED;
+		F_SET(txnp, TXN_CHILDCOMMIT);
+	}
+
+	if (is_commit)
+		region->ncommits++;
+	else
+		region->naborts++;
+	--region->nactive;
+
+	R_UNLOCK(dbenv, &mgr->reginfo);
+
+	/*
+	 * If the transaction aborted, we can remove it from its parent links.
+	 * If it committed, then we need to leave it on, since the parent can
+	 * still abort.
+	 * The transaction cannot get more locks, remove its locker info.
+	 */
+	if (txnp->parent != NULL) {
+		if (F_ISSET(dbenv, DB_ENV_LOCKING | DB_ENV_CDB))
+			CDB___lock_freefamilylocker(dbenv->lk_handle, txnp->txnid);
+		 if (!is_commit)
+			TAILQ_REMOVE(&txnp->parent->kids, txnp, klinks);
+	}
+
+	/* Free the space. */
+	if (F_ISSET(txnp, TXN_MALLOC) && (txnp->parent == NULL || !is_commit)) {
+		MUTEX_THREAD_LOCK(mgr->mutexp);
+		TAILQ_REMOVE(&mgr->txn_chain, txnp, links);
+		MUTEX_THREAD_UNLOCK(mgr->mutexp);
+
+		CDB___os_free(txnp, sizeof(*txnp));
+	}
+
+	return (0);
+}
+
+
+/*
+ * CDB___txn_undo --
+ *	Undo the transaction with id txnid.  Returns 0 on success and
+ *	errno on failure.
+ */
+static int
+CDB___txn_undo(txnp)
+	DB_TXN *txnp;
+{
+	DBT rdbt;
+	DB_ENV *dbenv;
+	DB_LSN *lsn_array, *key_lsnp;
+	DB_TXNMGR *mgr;
+	int ntxns, ret, threaded;
+
+	mgr = txnp->mgrp;
+	dbenv = mgr->dbenv;
+	lsn_array = NULL;
+
+	if (!F_ISSET(dbenv, DB_ENV_LOGGING))
+		return (0);
+
+	/*
+	 * This is the simplest way to code this, but if the mallocs during
+	 * recovery turn out to be a performance issue, we can do the
+	 * allocation here and use DB_DBT_USERMEM.
+	 */
+	memset(&rdbt, 0, sizeof(rdbt));
+	threaded = F_ISSET(dbenv, DB_ENV_THREAD) ? 1 : 0;
+	if (threaded)
+		F_SET(&rdbt, DB_DBT_MALLOC);
+
+	key_lsnp = &txnp->last_lsn;
+
+	if (TAILQ_FIRST(&txnp->kids) != NULL) {
+		if ((ret = CDB___txn_makefamily(txnp, &ntxns, &lsn_array)) != 0)
+			return (ret);
+		key_lsnp = &lsn_array[0];
+	}
+
+	for (ret = 0; ret == 0 && !IS_ZERO_LSN(*key_lsnp);) {
+		/*
+		 * The dispatch routine returns the lsn of the record
+		 * before the current one in the key_lsnp argument.
+		 */
+		if ((ret = CDB_log_get(dbenv, key_lsnp, &rdbt, DB_SET)) == 0) {
+			ret = mgr->recover(dbenv,
+			    &rdbt, key_lsnp, TXN_UNDO, NULL);
+			if (threaded && rdbt.data != NULL) {
+				CDB___os_free(rdbt.data, rdbt.size);
+				rdbt.data = NULL;
+			}
+			if (lsn_array != NULL)
+				TXN_BUBBLE(lsn_array, ntxns);
+		}
+		if (ret != 0)
+			return (ret);
+	}
+
+	return (ret);
+}
+
+/*
+ * Transaction checkpoint.
+ * If either kbytes or minutes is non-zero, then we only take the checkpoint
+ * more than "minutes" minutes have passed since the last checkpoint or if
+ * more than "kbytes" of log data have been written since the last checkpoint.
+ * When taking a checkpoint, find the oldest active transaction and figure out
+ * its first LSN.  This is the lowest LSN we can checkpoint, since any record
+ * written after since that point may be involved in a transaction and may
+ * therefore need to be undone in the case of an abort.
+ */
+int
+CDB_txn_checkpoint(dbenv, kbytes, minutes)
+	DB_ENV *dbenv;
+	u_int32_t kbytes, minutes;
+{
+	DB_LOG *dblp;
+	DB_LSN ckp_lsn, sync_lsn, last_ckp;
+	DB_TXNMGR *mgr;
+	DB_TXNREGION *region;
+	LOG *lp;
+	TXN_DETAIL *txnp;
+	time_t last_ckp_time, now;
+	u_int32_t kbytes_written;
+	int ret;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->tx_handle, DB_INIT_TXN);
+
+	mgr = dbenv->tx_handle;
+	region = mgr->reginfo.primary;
+	dblp = dbenv->lg_handle;
+	lp = dblp->reginfo.primary;
+
+	/*
+	 * Check if we need to run recovery.
+	 */
+	ZERO_LSN(ckp_lsn);
+	if (minutes != 0) {
+		(void)time(&now);
+
+		R_LOCK(dbenv, &mgr->reginfo);
+		last_ckp_time = region->time_ckp;
+		R_UNLOCK(dbenv, &mgr->reginfo);
+
+		if (now - last_ckp_time >= (time_t)(minutes * 60))
+			goto do_ckp;
+	}
+
+	if (kbytes != 0) {
+		R_LOCK(dbenv, &dblp->reginfo);
+		kbytes_written =
+		    lp->stat.st_wc_mbytes * 1024 +
+		    lp->stat.st_wc_bytes / 1024;
+		ckp_lsn = lp->lsn;
+		R_UNLOCK(dbenv, &dblp->reginfo);
+		if (kbytes_written >= (u_int32_t)kbytes)
+			goto do_ckp;
+	}
+
+	/*
+	 * If we checked time and data and didn't go to checkpoint,
+	 * we're done.
+	 */
+	if (minutes != 0 || kbytes != 0)
+		return (0);
+
+do_ckp:
+	if (IS_ZERO_LSN(ckp_lsn)) {
+		R_LOCK(dbenv, &dblp->reginfo);
+		ckp_lsn = lp->lsn;
+		R_UNLOCK(dbenv, &dblp->reginfo);
+	}
+
+	/*
+	 * We have to find an LSN such that all transactions begun
+	 * before that LSN are complete.
+	 */
+	R_LOCK(dbenv, &mgr->reginfo);
+
+	if (IS_ZERO_LSN(region->pending_ckp)) {
+		for (txnp =
+		    SH_TAILQ_FIRST(&region->active_txn, __txn_detail);
+		    txnp != NULL;
+		    txnp = SH_TAILQ_NEXT(txnp, links, __txn_detail)) {
+
+			/*
+			 * Look through the active transactions for the
+			 * lowest begin lsn.
+			 */
+			if (!IS_ZERO_LSN(txnp->begin_lsn) &&
+			    CDB_log_compare(&txnp->begin_lsn, &ckp_lsn) < 0)
+				ckp_lsn = txnp->begin_lsn;
+		}
+		region->pending_ckp = ckp_lsn;
+	} else
+		ckp_lsn = region->pending_ckp;
+
+	R_UNLOCK(dbenv, &mgr->reginfo);
+
+	/*
+	 * CDB_memp_sync may change the lsn you pass it, so don't pass it
+	 * the actual ckp_lsn, pass it a temp instead.
+	 */
+	sync_lsn = ckp_lsn;
+	if (mgr->dbenv->mp_handle != NULL &&
+	    (ret = CDB_memp_sync(mgr->dbenv, &sync_lsn)) != 0) {
+		/*
+		 * ret == DB_INCOMPLETE means that there are still buffers to
+		 * flush, the checkpoint is not complete.  Wait and try again.
+		 */
+		if (ret > 0)
+			CDB___db_err(mgr->dbenv,
+			    "CDB_txn_checkpoint: system failure in CDB_memp_sync %s\n",
+			    CDB_db_strerror(ret));
+		return (ret);
+	}
+	if (F_ISSET(mgr->dbenv, DB_ENV_LOGGING)) {
+		R_LOCK(dbenv, &mgr->reginfo);
+		last_ckp = region->last_ckp;
+		ZERO_LSN(region->pending_ckp);
+		R_UNLOCK(dbenv, &mgr->reginfo);
+
+		if ((ret = CDB___txn_ckp_log(mgr->dbenv,
+		   NULL, &ckp_lsn, DB_CHECKPOINT, &ckp_lsn, &last_ckp)) != 0) {
+			CDB___db_err(mgr->dbenv,
+			    "CDB_txn_checkpoint: log failed at LSN [%ld %ld] %s\n",
+			    (long)ckp_lsn.file, (long)ckp_lsn.offset,
+			    CDB_db_strerror(ret));
+			return (ret);
+		}
+
+		R_LOCK(dbenv, &mgr->reginfo);
+		region->last_ckp = ckp_lsn;
+		(void)time(&region->time_ckp);
+		R_UNLOCK(dbenv, &mgr->reginfo);
+	}
+	return (0);
+}
+
+static void
+CDB___txn_freekids(txnp)
+	DB_TXN *txnp;
+{
+	DB_ENV *dbenv;
+	DB_TXN *kids;
+	DB_TXNMGR *mgr;
+	DB_TXNREGION *region;
+	TXN_DETAIL *tp;
+
+	mgr = txnp->mgrp;
+	dbenv = mgr->dbenv;
+	region = mgr->reginfo.primary;
+
+	for (kids = TAILQ_FIRST(&txnp->kids);
+	    kids != NULL;
+	    kids = TAILQ_FIRST(&txnp->kids)) {
+		/* Free any children of this transaction. */
+		CDB___txn_freekids(kids);
+
+		/* Free the transaction detail in the region. */
+		R_LOCK(dbenv, &mgr->reginfo);
+		tp = (TXN_DETAIL *)R_ADDR(&mgr->reginfo, kids->off);
+		SH_TAILQ_REMOVE(&region->active_txn, tp, links, __txn_detail);
+
+		CDB___db_shalloc_free(mgr->reginfo.addr, tp);
+		R_UNLOCK(dbenv, &mgr->reginfo);
+
+		/* Now remove from its parent. */
+		TAILQ_REMOVE(&txnp->kids, kids, klinks);
+		if (F_ISSET(txnp, TXN_MALLOC)) {
+			MUTEX_THREAD_LOCK(mgr->mutexp);
+			TAILQ_REMOVE(&mgr->txn_chain, kids, links);
+			MUTEX_THREAD_UNLOCK(mgr->mutexp);
+			CDB___os_free(kids, sizeof(*kids));
+		}
+	}
+}
+
+/*
+ * CDB___txn_is_ancestor --
+ * 	Determine if a transaction is an ancestor of another transaction.
+ * This is used during lock promotion when we do not have the per-process
+ * data structures that link parents together.  Instead, we'll have to
+ * follow the links in the transaction region.
+ *
+ * PUBLIC: int CDB___txn_is_ancestor __P((DB_ENV *, size_t, size_t));
+ */
+int
+CDB___txn_is_ancestor(dbenv, hold_off, req_off)
+	DB_ENV *dbenv;
+	size_t hold_off, req_off;
+{
+	DB_TXNMGR *mgr;
+	TXN_DETAIL *hold_tp, *req_tp;
+
+	mgr = dbenv->tx_handle;
+	hold_tp = (TXN_DETAIL *)R_ADDR(&mgr->reginfo, hold_off);
+	req_tp = (TXN_DETAIL *)R_ADDR(&mgr->reginfo, req_off);
+
+	while (req_tp->parent != INVALID_ROFF) {
+		req_tp = (TXN_DETAIL *)R_ADDR(&mgr->reginfo, req_tp->parent);
+		if (req_tp->txnid == hold_tp->txnid)
+			return (1);
+	}
+
+	return (0);
+}
+
+/*
+ * CDB___txn_makefamily --
+ *	Create an array of DB_LSNs for every member of the family being
+ * aborted so that we can undo the records in the appropriate order.  We
+ * allocate memory here and expect our caller to free it when they're done.
+ */
+static int
+CDB___txn_makefamily(txnp, np, arrayp)
+	DB_TXN *txnp;
+	int *np;
+	DB_LSN **arrayp;
+{
+	DB_LSN *ap, *tmpp;
+	int i, ret;
+
+	/* Figure out how many we have. */
+	*np = CDB___txn_count(txnp);
+
+	/* Malloc space. */
+	if ((ret = CDB___os_malloc(*np * sizeof(DB_LSN), NULL, arrayp)) != 0)
+		return (ret);
+
+	/* Fill in the space. */
+	tmpp = *arrayp;
+	CDB___txn_lsn(txnp, &tmpp);
+
+	/* Sort the LSNs. */
+	ap = *arrayp;
+	for (i = 0; i < *np; i++)
+		TXN_BUBBLE(ap, *np - i);
+
+	return (0);
+}
+
+/*
+ * CDB___txn_count --
+ *	Routine to count the number of members in a transaction family.  We
+ * include the incoming transaction in the count.  We assume that we never
+ * call this routine with NULL.
+ */
+static int
+CDB___txn_count(txnp)
+	DB_TXN *txnp;
+{
+	DB_TXN *kids;
+	int n;
+
+	n = 1;
+	for (kids = TAILQ_FIRST(&txnp->kids);
+	    kids != NULL;
+	    kids = TAILQ_NEXT(kids, klinks))
+		n += CDB___txn_count(kids);
+
+	return (n);
+}
+
+/*
+ * CDB___txn_lsn ---
+ *	Fill in the array with the last_lsn field of every transaction
+ * in the family.  Array is an in/out parameter that leaves you pointing
+ * to the next space in which to place an LSN.
+ */
+static void
+CDB___txn_lsn(txnp, array)
+	DB_TXN *txnp;
+	DB_LSN **array;
+{
+	DB_LSN *lsn;
+	DB_TXN *kids;
+
+	lsn = *array;
+	lsn[0] = txnp->last_lsn;
+	*array = &lsn[1];
+
+	for (kids = TAILQ_FIRST(&txnp->kids);
+	    kids != NULL;
+	    kids = TAILQ_NEXT(kids, klinks))
+		CDB___txn_lsn(kids, array);
+}
+
+/*
+ * CDB___txn_activekids --
+ *	Determine if this transaction has any active children.  Returns 1
+ * if any active children are present; 0 otherwise.
+ *
+ * PUBLIC: int CDB___txn_activekids __P((DB_TXN *));
+ */
+int
+CDB___txn_activekids(txnp)
+	DB_TXN *txnp;
+{
+	DB_TXN *kids;
+
+	for (kids = TAILQ_FIRST(&txnp->kids);
+	    kids != NULL;
+	    kids = TAILQ_NEXT(kids, klinks))
+		if (!F_ISSET(kids, TXN_CHILDCOMMIT))
+			return (1);
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/txn.h b/debian/htdig/htdig-3.2.0b6/db/txn.h
new file mode 100644
index 00000000..2bb6fb5b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/txn.h
@@ -0,0 +1,155 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)txn.h	11.4 (Sleepycat) 10/12/99
+ */
+
+#ifndef	_TXN_H_
+#define	_TXN_H_
+
+#include "xa.h"
+
+struct __db_txnmgr;	typedef struct __db_txnmgr DB_TXNMGR;
+struct __db_txnregion;	typedef struct __db_txnregion DB_TXNREGION;
+
+/*
+ * !!!
+ * TXN_MINIMUM = (DB_LOCK_MAXID + 1) but this makes compilers complain.
+ */
+#define	TXN_MINIMUM	0x80000000
+#define	TXN_INVALID	0xffffffff	/* Maximum number of txn ids. */
+#define	TXN_INVALID_ID	0		/* Invalid transaction ID. */
+
+#define	DEF_MAX_TXNS	20		/* Default max transactions. */
+
+/* The structure allocated for every transaction. */
+struct __db_txn {
+	DB_TXNMGR	*mgrp;		/* Pointer to transaction manager. */
+	DB_TXN		*parent;	/* Pointer to transaction's parent. */
+	DB_LSN		last_lsn;	/* Lsn of last log write. */
+	u_int32_t	txnid;		/* Unique transaction id. */
+	roff_t		off;		/* Detail structure within region. */
+	TAILQ_ENTRY(__db_txn) links;	/* Links transactions off manager. */
+	TAILQ_HEAD(__kids, __db_txn) kids; /* Child transactions. */
+	TAILQ_ENTRY(__db_txn) klinks;	/* Links child transactions. */
+
+#define	TXN_CHILDCOMMIT	0x01		/* Transaction that has committed. */
+#define	TXN_MALLOC	0x02		/* Structure allocated by TXN system. */
+#define	TXN_MUSTFLUSH	0x04		/* A child has committed. */
+#define	TXN_NOSYNC	0x08		/* Do not sync on prepare and commit. */
+#define	TXN_NOWAIT	0x10		/* Do not wait on locks. */
+#define	TXN_SYNC	0x20		/* Sync on prepare and commit. */
+	u_int32_t	flags;
+};
+
+/*
+ * Internal data maintained in shared memory for each transaction.
+ */
+typedef char DB_XID[XIDDATASIZE];
+
+typedef struct __txn_detail {
+	u_int32_t txnid;		/* current transaction id
+					   used to link free list also */
+	DB_LSN	last_lsn;		/* last lsn written for this txn */
+	DB_LSN	begin_lsn;		/* lsn of begin record */
+	roff_t	parent;			/* Offset of transaction's parent. */
+
+#define	TXN_UNALLOC		0
+#define	TXN_RUNNING		1
+#define	TXN_ABORTED		2
+#define	TXN_PREPARED		3
+#define	TXN_COMMITTED		4
+	u_int32_t status;		/* status of the transaction */
+
+	SH_TAILQ_ENTRY	links;		/* free/active list */
+
+#define	TXN_XA_ABORTED		1
+#define	TXN_XA_DEADLOCKED	2
+#define	TXN_XA_ENDED		3
+#define	TXN_XA_PREPARED		4
+#define	TXN_XA_STARTED		5
+#define	TXN_XA_SUSPENDED	6
+	u_int32_t xa_status;		/* XA status */
+
+	/*
+	 * XID (xid_t) structure: because these fields are logged, the
+	 * sizes have to be explicit.
+	 */
+	DB_XID xid;			/* XA global transaction id */
+	u_int32_t bqual;		/* bqual_length from XID */
+	u_int32_t gtrid;		/* gtrid_length from XID */
+	int32_t format;			/* XA format */
+} TXN_DETAIL;
+
+/*
+ * DB_TXNMGR --
+ *	The transaction manager encapsulates the transaction system.
+ */
+struct __db_txnmgr {
+/*
+ * These fields need to be protected for multi-threaded support.
+ *
+ * !!!
+ * As this structure is allocated in per-process memory, the mutex may need
+ * to be stored elsewhere on architectures unable to support mutexes in heap
+ * memory, e.g., HP/UX 9.
+ */
+	MUTEX		*mutexp;	/* Lock list of active transactions
+					 * (including the content of each
+					 * TXN_DETAIL structure on the list).
+					 */
+					/* List of active transactions. */
+	TAILQ_HEAD(_chain, __db_txn)	txn_chain;
+
+/* These fields are never updated after creation, and so not protected. */
+	DB_ENV		*dbenv;		/* Environment. */
+	REGINFO		 reginfo;	/* Region information. */
+
+	int (*recover)			/* Recovery dispatch routine */
+	    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+};
+
+/*
+ * DB_TXNREGION --
+ *	The primary transaction data structure in the shared memory region.
+ */
+struct __db_txnregion {
+	u_int32_t	maxtxns;	/* maximum number of active TXNs */
+	u_int32_t	last_txnid;	/* last transaction id given out */
+	DB_LSN		pending_ckp;	/* last checkpoint did not finish */
+	DB_LSN		last_ckp;	/* lsn of the last checkpoint */
+	time_t		time_ckp;	/* time of last checkpoint */
+	u_int32_t	logtype;	/* type of logging */
+	u_int32_t	locktype;	/* lock type */
+	u_int32_t	naborts;	/* number of aborted TXNs */
+	u_int32_t	ncommits;	/* number of committed TXNs */
+	u_int32_t	nbegins;	/* number of begun TXNs */
+	u_int32_t	nactive;	/* number of active TXNs */
+	u_int32_t	maxnactive;	/* maximum number of active TXNs */
+					/* active TXN list */
+	SH_TAILQ_HEAD(__active) active_txn;
+};
+
+/*
+ * Make the region large enough to hold N transaction detail structures
+ * plus some space to hold thread handles and the beginning of the shalloc
+ * region.
+ */
+#define	TXN_REGION_SIZE(N)						\
+	(sizeof(DB_TXNREGION) + N * sizeof(TXN_DETAIL) + 1000)
+
+/*
+ * Log record types.
+ */
+#define	TXN_COMMIT	1
+#define	TXN_PREPARE	2
+#define	TXN_CHECKPOINT	3
+
+#include "txn_auto.h"
+#include "txn_ext.h"
+
+#include "xa_ext.h"
+#endif /* !_TXN_H_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/txn.src b/debian/htdig/htdig-3.2.0b6/db/txn.src
new file mode 100644
index 00000000..60d76c99
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/txn.src
@@ -0,0 +1,70 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)txn.src	11.3 (Sleepycat) 8/29/99
+ */
+
+PREFIX	txn
+
+INCLUDE	#include "db_config.h"
+INCLUDE
+INCLUDE #ifndef NO_SYSTEM_INCLUDES
+INCLUDE #include <sys/types.h>
+INCLUDE
+INCLUDE #include <ctype.h>
+INCLUDE #include <string.h>
+INCLUDE #endif
+INCLUDE
+INCLUDE #include "db_int.h"
+INCLUDE #include "db_page.h"
+INCLUDE #include "db_dispatch.h"
+INCLUDE #include "db_am.h"
+INCLUDE #include "txn.h"
+INCLUDE
+
+/*
+ * This is the standard log operation for commit.
+ */
+BEGIN	regop
+ARG	opcode		u_int32_t	lu
+END
+
+/*
+ * This is the checkpoint record.  It contains the lsn that the checkpoint
+ * guarantees and a pointer to the last checkpoint so we can walk backwards
+ * by checkpoint.
+ *
+ * ckp_lsn:
+ *	The lsn in the log of the most recent point at which all begun
+ *	transactions have been aborted.  This is the point for which
+ *	the checkpoint is relevant.
+ * last_ckp:
+ *	The previous checkpoint.
+ */
+BEGIN	ckp
+POINTER	ckp_lsn		DB_LSN *	lu
+POINTER	last_ckp	DB_LSN *	lu
+END
+
+/*
+ * This is the standard log operation for prepare (since right now
+ * we only use prepare in an XA environment).
+ */
+BEGIN	xa_regop
+ARG	opcode		u_int32_t	lu
+DBT	xid		DBT		s
+ARG	formatID	int32_t		ld
+ARG	gtrid		u_int32_t	u
+ARG	bqual		u_int32_t	u
+END
+
+/*
+ * This is the log operation for a child commit.
+ */
+BEGIN	child
+ARG	opcode		u_int32_t	lu
+ARG	parent		u_int32_t	lx
+END
diff --git a/debian/htdig/htdig-3.2.0b6/db/txn_auto.c b/debian/htdig/htdig-3.2.0b6/db/txn_auto.c
new file mode 100644
index 00000000..2ca0e804
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/txn_auto.c
@@ -0,0 +1,560 @@
+/* Do not edit: automatically built by gen_rec.awk. */
+#include <errno.h>
+#include "db_config.h"
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <ctype.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "db_dispatch.h"
+#include "db_am.h"
+#include "txn.h"
+
+int CDB___txn_regop_log(dbenv, txnid, ret_lsnp, flags,
+	opcode)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	u_int32_t opcode;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_txn_regop;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(opcode);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &opcode, sizeof(opcode));
+	bp += sizeof(opcode);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___txn_regop_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__txn_regop_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___txn_regop_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]txn_regop: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\topcode: %lu\n", (u_long)argp->opcode);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___txn_regop_read(recbuf, argpp)
+	void *recbuf;
+	__txn_regop_args **argpp;
+{
+	__txn_regop_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__txn_regop_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->opcode, bp, sizeof(argp->opcode));
+	bp += sizeof(argp->opcode);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___txn_ckp_log(dbenv, txnid, ret_lsnp, flags,
+	ckp_lsn, last_ckp)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	DB_LSN * ckp_lsn;
+	DB_LSN * last_ckp;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_txn_ckp;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(*ckp_lsn)
+	    + sizeof(*last_ckp);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	if (ckp_lsn != NULL)
+		memcpy(bp, ckp_lsn, sizeof(*ckp_lsn));
+	else
+		memset(bp, 0, sizeof(*ckp_lsn));
+	bp += sizeof(*ckp_lsn);
+	if (last_ckp != NULL)
+		memcpy(bp, last_ckp, sizeof(*last_ckp));
+	else
+		memset(bp, 0, sizeof(*last_ckp));
+	bp += sizeof(*last_ckp);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___txn_ckp_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__txn_ckp_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___txn_ckp_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]txn_ckp: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\tckp_lsn: [%lu][%lu]\n",
+	    (u_long)argp->ckp_lsn.file, (u_long)argp->ckp_lsn.offset);
+	printf("\tlast_ckp: [%lu][%lu]\n",
+	    (u_long)argp->last_ckp.file, (u_long)argp->last_ckp.offset);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___txn_ckp_read(recbuf, argpp)
+	void *recbuf;
+	__txn_ckp_args **argpp;
+{
+	__txn_ckp_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__txn_ckp_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->ckp_lsn, bp,  sizeof(argp->ckp_lsn));
+	bp += sizeof(argp->ckp_lsn);
+	memcpy(&argp->last_ckp, bp,  sizeof(argp->last_ckp));
+	bp += sizeof(argp->last_ckp);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___txn_xa_regop_log(dbenv, txnid, ret_lsnp, flags,
+	opcode, xid, formatID, gtrid, bqual)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	u_int32_t opcode;
+	const DBT *xid;
+	int32_t formatID;
+	u_int32_t gtrid;
+	u_int32_t bqual;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t zero;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_txn_xa_regop;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(opcode)
+	    + sizeof(u_int32_t) + (xid == NULL ? 0 : xid->size)
+	    + sizeof(formatID)
+	    + sizeof(gtrid)
+	    + sizeof(bqual);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &opcode, sizeof(opcode));
+	bp += sizeof(opcode);
+	if (xid == NULL) {
+		zero = 0;
+		memcpy(bp, &zero, sizeof(u_int32_t));
+		bp += sizeof(u_int32_t);
+	} else {
+		memcpy(bp, &xid->size, sizeof(xid->size));
+		bp += sizeof(xid->size);
+		memcpy(bp, xid->data, xid->size);
+		bp += xid->size;
+	}
+	memcpy(bp, &formatID, sizeof(formatID));
+	bp += sizeof(formatID);
+	memcpy(bp, &gtrid, sizeof(gtrid));
+	bp += sizeof(gtrid);
+	memcpy(bp, &bqual, sizeof(bqual));
+	bp += sizeof(bqual);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___txn_xa_regop_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__txn_xa_regop_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___txn_xa_regop_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]txn_xa_regop: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\topcode: %lu\n", (u_long)argp->opcode);
+	printf("\txid: ");
+	for (i = 0; i < argp->xid.size; i++) {
+		ch = ((u_int8_t *)argp->xid.data)[i];
+		if (isprint(ch) || ch == 0xa)
+			putchar(ch);
+		else
+			printf("%#x ", ch);
+	}
+	printf("\n");
+	printf("\tformatID: %ld\n", (long)argp->formatID);
+	printf("\tgtrid: %u\n", argp->gtrid);
+	printf("\tbqual: %u\n", argp->bqual);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___txn_xa_regop_read(recbuf, argpp)
+	void *recbuf;
+	__txn_xa_regop_args **argpp;
+{
+	__txn_xa_regop_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__txn_xa_regop_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->opcode, bp, sizeof(argp->opcode));
+	bp += sizeof(argp->opcode);
+	memset(&argp->xid, 0, sizeof(argp->xid));
+	memcpy(&argp->xid.size, bp, sizeof(u_int32_t));
+	bp += sizeof(u_int32_t);
+	argp->xid.data = bp;
+	bp += argp->xid.size;
+	memcpy(&argp->formatID, bp, sizeof(argp->formatID));
+	bp += sizeof(argp->formatID);
+	memcpy(&argp->gtrid, bp, sizeof(argp->gtrid));
+	bp += sizeof(argp->gtrid);
+	memcpy(&argp->bqual, bp, sizeof(argp->bqual));
+	bp += sizeof(argp->bqual);
+	*argpp = argp;
+	return (0);
+}
+
+int CDB___txn_child_log(dbenv, txnid, ret_lsnp, flags,
+	opcode, parent)
+	DB_ENV *dbenv;
+	DB_TXN *txnid;
+	DB_LSN *ret_lsnp;
+	u_int32_t flags;
+	u_int32_t opcode;
+	u_int32_t parent;
+{
+	DBT logrec;
+	DB_LSN *lsnp, null_lsn;
+	u_int32_t rectype, txn_num;
+	int ret;
+	u_int8_t *bp;
+
+	if (txnid != NULL &&
+	    TAILQ_FIRST(&txnid->kids) != NULL && CDB___txn_activekids(txnid) != 0)
+		return (EPERM);
+	rectype = DB_txn_child;
+	txn_num = txnid == NULL ? 0 : txnid->txnid;
+	if (txnid == NULL) {
+		ZERO_LSN(null_lsn);
+		lsnp = &null_lsn;
+	} else
+		lsnp = &txnid->last_lsn;
+	logrec.size = sizeof(rectype) + sizeof(txn_num) + sizeof(DB_LSN)
+	    + sizeof(opcode)
+	    + sizeof(parent);
+	if ((ret = CDB___os_malloc(logrec.size, NULL, &logrec.data)) != 0)
+		return (ret);
+
+	bp = logrec.data;
+	memcpy(bp, &rectype, sizeof(rectype));
+	bp += sizeof(rectype);
+	memcpy(bp, &txn_num, sizeof(txn_num));
+	bp += sizeof(txn_num);
+	memcpy(bp, lsnp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(bp, &opcode, sizeof(opcode));
+	bp += sizeof(opcode);
+	memcpy(bp, &parent, sizeof(parent));
+	bp += sizeof(parent);
+	DB_ASSERT((u_int32_t)(bp - (u_int8_t *)logrec.data) == logrec.size);
+	ret = CDB_log_put(dbenv, ret_lsnp, (DBT *)&logrec, flags);
+	if (txnid != NULL)
+		txnid->last_lsn = *ret_lsnp;
+	CDB___os_free(logrec.data, logrec.size);
+	return (ret);
+}
+
+int
+CDB___txn_child_print(notused1, dbtp, lsnp, notused2, notused3)
+	DB_ENV *notused1;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int notused2;
+	void *notused3;
+{
+	__txn_child_args *argp;
+	u_int32_t i;
+	u_int ch;
+	int ret;
+
+	i = 0;
+	ch = 0;
+	notused1 = NULL;
+	notused2 = 0;
+	notused3 = NULL;
+
+	if ((ret = CDB___txn_child_read(dbtp->data, &argp)) != 0)
+		return (ret);
+	printf("[%lu][%lu]txn_child: rec: %lu txnid %lx prevlsn [%lu][%lu]\n",
+	    (u_long)lsnp->file,
+	    (u_long)lsnp->offset,
+	    (u_long)argp->type,
+	    (u_long)argp->txnid->txnid,
+	    (u_long)argp->prev_lsn.file,
+	    (u_long)argp->prev_lsn.offset);
+	printf("\topcode: %lu\n", (u_long)argp->opcode);
+	printf("\tparent: 0x%lx\n", (u_long)argp->parent);
+	printf("\n");
+	CDB___os_free(argp, 0);
+	return (0);
+}
+
+int
+CDB___txn_child_read(recbuf, argpp)
+	void *recbuf;
+	__txn_child_args **argpp;
+{
+	__txn_child_args *argp;
+	u_int8_t *bp;
+	int ret;
+
+	ret = CDB___os_malloc(sizeof(__txn_child_args) +
+	    sizeof(DB_TXN), NULL, &argp);
+	if (ret != 0)
+		return (ret);
+	argp->txnid = (DB_TXN *)&argp[1];
+	bp = recbuf;
+	memcpy(&argp->type, bp, sizeof(argp->type));
+	bp += sizeof(argp->type);
+	memcpy(&argp->txnid->txnid,  bp, sizeof(argp->txnid->txnid));
+	bp += sizeof(argp->txnid->txnid);
+	memcpy(&argp->prev_lsn, bp, sizeof(DB_LSN));
+	bp += sizeof(DB_LSN);
+	memcpy(&argp->opcode, bp, sizeof(argp->opcode));
+	bp += sizeof(argp->opcode);
+	memcpy(&argp->parent, bp, sizeof(argp->parent));
+	bp += sizeof(argp->parent);
+	*argpp = argp;
+	return (0);
+}
+
+int
+CDB___txn_init_print(dbenv)
+	DB_ENV *dbenv;
+{
+	int ret;
+
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___txn_regop_print, DB_txn_regop)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___txn_ckp_print, DB_txn_ckp)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___txn_xa_regop_print, DB_txn_xa_regop)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___txn_child_print, DB_txn_child)) != 0)
+		return (ret);
+	return (0);
+}
+
+/*
+ * PUBLIC: int CDB___txn_init_recover __P((DB_ENV *));
+ */
+int
+CDB___txn_init_recover(dbenv)
+	DB_ENV *dbenv;
+{
+	int ret;
+
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___txn_regop_recover, DB_txn_regop)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___txn_ckp_recover, DB_txn_ckp)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___txn_xa_regop_recover, DB_txn_xa_regop)) != 0)
+		return (ret);
+	if ((ret = CDB___db_add_recovery(dbenv,
+	    CDB___txn_child_recover, DB_txn_child)) != 0)
+		return (ret);
+	return (0);
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/db/txn_auto.h b/debian/htdig/htdig-3.2.0b6/db/txn_auto.h
new file mode 100644
index 00000000..1762de00
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/txn_auto.h
@@ -0,0 +1,64 @@
+/* Do not edit: automatically built by gen_rec.awk. */
+
+#ifndef txn_AUTO_H
+#define txn_AUTO_H
+
+#define	DB_txn_regop	(DB_txn_BEGIN + 1)
+
+typedef struct _txn_regop_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	u_int32_t	opcode;
+} __txn_regop_args;
+
+int CDB___txn_regop_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, u_int32_t));
+int CDB___txn_regop_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___txn_regop_read __P((void *, __txn_regop_args **));
+
+#define	DB_txn_ckp	(DB_txn_BEGIN + 2)
+
+typedef struct _txn_ckp_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	DB_LSN 	ckp_lsn;
+	DB_LSN 	last_ckp;
+} __txn_ckp_args;
+
+int CDB___txn_ckp_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, DB_LSN *, DB_LSN *));
+int CDB___txn_ckp_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___txn_ckp_read __P((void *, __txn_ckp_args **));
+
+#define	DB_txn_xa_regop	(DB_txn_BEGIN + 3)
+
+typedef struct _txn_xa_regop_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	u_int32_t	opcode;
+	DBT	xid;
+	int32_t	formatID;
+	u_int32_t	gtrid;
+	u_int32_t	bqual;
+} __txn_xa_regop_args;
+
+int CDB___txn_xa_regop_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, u_int32_t, const DBT *, int32_t, u_int32_t, u_int32_t));
+int CDB___txn_xa_regop_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___txn_xa_regop_read __P((void *, __txn_xa_regop_args **));
+
+#define	DB_txn_child	(DB_txn_BEGIN + 4)
+
+typedef struct _txn_child_args {
+	u_int32_t type;
+	DB_TXN *txnid;
+	DB_LSN prev_lsn;
+	u_int32_t	opcode;
+	u_int32_t	parent;
+} __txn_child_args;
+
+int CDB___txn_child_log __P((DB_ENV *, DB_TXN *, DB_LSN *, u_int32_t, u_int32_t, u_int32_t));
+int CDB___txn_child_print __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___txn_child_read __P((void *, __txn_child_args **));
+int CDB___txn_init_print __P((DB_ENV *));
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/db/txn_ext.h b/debian/htdig/htdig-3.2.0b6/db/txn_ext.h
new file mode 100644
index 00000000..91e7c072
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/txn_ext.h
@@ -0,0 +1,19 @@
+/* DO NOT EDIT: automatically built by dist/distrib. */
+#ifndef _txn_ext_h_
+#define _txn_ext_h_
+int CDB___txn_xa_begin __P((DB_ENV *, DB_TXN *));
+int CDB___txn_end __P((DB_TXN *, int));
+int CDB___txn_is_ancestor __P((DB_ENV *, size_t, size_t));
+int CDB___txn_activekids __P((DB_TXN *));
+int CDB___txn_init_recover __P((DB_ENV *));
+int CDB___txn_regop_recover
+   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___txn_xa_regop_recover
+   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___txn_ckp_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+int CDB___txn_child_recover
+   __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+void CDB___txn_dbenv_create __P((DB_ENV *));
+int CDB___txn_open __P((DB_ENV *));
+int CDB___txn_close __P((DB_ENV *));
+#endif /* _txn_ext_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/txn_rec.c b/debian/htdig/htdig-3.2.0b6/db/txn_rec.c
new file mode 100644
index 00000000..dff60df7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/txn_rec.c
@@ -0,0 +1,212 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1996
+ *	The President and Fellows of Harvard University.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)txn_rec.c	11.2 (Sleepycat) 9/9/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "txn.h"
+#include "db_am.h"
+
+/*
+ * PUBLIC: int CDB___txn_regop_recover
+ * PUBLIC:    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ *
+ * These records are only ever written for commits.
+ */
+int
+CDB___txn_regop_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__txn_regop_args *argp;
+	int ret;
+
+#ifdef DEBUG_RECOVER
+	(void)CDB___txn_regop_print(dbenv, dbtp, lsnp, redo, info);
+#endif
+	COMPQUIET(redo, 0);
+	COMPQUIET(dbenv, NULL);
+
+	if ((ret = CDB___txn_regop_read(dbtp->data, &argp)) != 0)
+		return (ret);
+
+	if (argp->opcode != TXN_COMMIT)
+		ret = EINVAL;
+	else
+		if (CDB___db_txnlist_find(info, argp->txnid->txnid) == DB_NOTFOUND)
+			ret = CDB___db_txnlist_add(info, argp->txnid->txnid);
+
+	if (ret == 0)
+		*lsnp = argp->prev_lsn;
+	CDB___os_free(argp, 0);
+
+	return (ret);
+}
+
+/*
+ * PUBLIC: int CDB___txn_xa_regop_recover
+ * PUBLIC:    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ *
+ * These records are only ever written for prepares.
+ */
+int
+CDB___txn_xa_regop_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__txn_xa_regop_args *argp;
+	int ret;
+
+#ifdef DEBUG_RECOVER
+	(void)CDB___txn_xa_regop_print(dbenv, dbtp, lsnp, redo, info);
+#endif
+	COMPQUIET(redo, 0);
+	COMPQUIET(dbenv, NULL);
+
+	if ((ret = CDB___txn_xa_regop_read(dbtp->data, &argp)) != 0)
+		return (ret);
+
+	if (argp->opcode != TXN_PREPARE)
+		ret = EINVAL;
+	else
+		/* Call CDB___db_txnlist_find so that we update the maxid. */
+		(void)CDB___db_txnlist_find(info, argp->txnid->txnid);
+
+	if (ret == 0)
+		*lsnp = argp->prev_lsn;
+	CDB___os_free(argp, 0);
+
+	return (ret);
+}
+
+/*
+ * PUBLIC: int CDB___txn_ckp_recover __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___txn_ckp_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__txn_ckp_args *argp;
+	int ret;
+
+#ifdef DEBUG_RECOVER
+	CDB___txn_ckp_print(dbenv, dbtp, lsnp, redo, info);
+#endif
+	COMPQUIET(dbenv, NULL);
+
+	if ((ret = CDB___txn_ckp_read(dbtp->data, &argp)) != 0)
+		return (ret);
+
+	/*
+	 * Check for 'restart' checkpoint record.  This occurs when the
+	 * checkpoint lsn is equal to the lsn of the checkpoint record
+	 * and means that we could set the transaction ID back to 1, so
+	 * that we don't exhaust the transaction ID name space.
+	 */
+	if (argp->ckp_lsn.file == lsnp->file &&
+	    argp->ckp_lsn.offset == lsnp->offset)
+		CDB___db_txnlist_gen(info, redo ? -1 : 1);
+
+	*lsnp = argp->last_ckp;
+	CDB___os_free(argp, 0);
+	return (DB_TXN_CKP);
+}
+
+/*
+ * CDB___txn_child_recover
+ *	Recover a commit record for a child transaction.
+ *
+ * PUBLIC: int CDB___txn_child_recover
+ * PUBLIC:    __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+ */
+int
+CDB___txn_child_recover(dbenv, dbtp, lsnp, redo, info)
+	DB_ENV *dbenv;
+	DBT *dbtp;
+	DB_LSN *lsnp;
+	int redo;
+	void *info;
+{
+	__txn_child_args *argp;
+	int ret;
+
+#ifdef DEBUG_RECOVER
+	(void)CDB___txn_child_print(dbenv, dbtp, lsnp, redo, info);
+#endif
+	COMPQUIET(redo, 0);
+	COMPQUIET(dbenv, NULL);
+
+	if ((ret = CDB___txn_child_read(dbtp->data, &argp)) != 0)
+		return (ret);
+
+	/*
+	 * We count the child as committed only if its parent committed.
+	 * So, if we are not yet in the transaction list, but our parent
+	 * is, then we should go ahead and commit.
+	 */
+	if (argp->opcode != TXN_COMMIT)
+		ret = EINVAL;
+	else
+		if (CDB___db_txnlist_find(info, argp->parent) == 0 &&
+		    CDB___db_txnlist_find(info, argp->txnid->txnid) == DB_NOTFOUND)
+			ret = CDB___db_txnlist_add(info, argp->txnid->txnid);
+
+	if (ret == 0)
+		*lsnp = argp->prev_lsn;
+	CDB___os_free(argp, 0);
+
+	return (ret);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/txn_region.c b/debian/htdig/htdig-3.2.0b6/db/txn_region.c
new file mode 100644
index 00000000..aae33b8c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/txn_region.c
@@ -0,0 +1,328 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)txn_region.c	11.4 (Sleepycat) 9/20/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#if TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+#if HAVE_SYS_TIME_H
+#include <sys/time.h>
+#else
+#include <time.h>
+#endif
+#endif
+
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "txn.h"
+#include "db_am.h"
+
+static int CDB___txn_init __P((DB_ENV *, DB_TXNMGR *));
+static int CDB___txn_set_tx_max __P((DB_ENV *, u_int32_t));
+static int CDB___txn_set_tx_recover
+	       __P((DB_ENV *, int (*)(DB_ENV *, DBT *, DB_LSN *, int, void *)));
+
+/*
+ * CDB___txn_dbenv_create --
+ *	Transaction specific initialization of the DB_ENV structure.
+ *
+ * PUBLIC: void CDB___txn_dbenv_create __P((DB_ENV *));
+ */
+void
+CDB___txn_dbenv_create(dbenv)
+	DB_ENV *dbenv;
+{
+	dbenv->tx_max = DEF_MAX_TXNS;
+
+	dbenv->set_tx_max = CDB___txn_set_tx_max;
+	dbenv->set_tx_recover = CDB___txn_set_tx_recover;
+}
+
+/*
+ * CDB___txn_set_tx_max --
+ *	Set the size of the transaction table.
+ */
+static int
+CDB___txn_set_tx_max(dbenv, tx_max)
+	DB_ENV *dbenv;
+	u_int32_t tx_max;
+{
+	ENV_ILLEGAL_AFTER_OPEN(dbenv, "set_tx_max");
+
+	dbenv->tx_max = tx_max;
+	return (0);
+}
+
+/*
+ * CDB___txn_set_tx_recover --
+ *	Set the transaction abort recover function.
+ */
+static int
+CDB___txn_set_tx_recover(dbenv, tx_recover)
+	DB_ENV *dbenv;
+	int (*tx_recover) __P((DB_ENV *, DBT *, DB_LSN *, int, void *));
+{
+	dbenv->tx_recover = tx_recover;
+	return (0);
+}
+
+/*
+ * CDB___txn_open --
+ *	Open a transaction region.
+ *
+ * PUBLIC: int CDB___txn_open __P((DB_ENV *));
+ */
+int
+CDB___txn_open(dbenv)
+	DB_ENV *dbenv;
+{
+	DB_TXNMGR *tmgrp;
+	int ret;
+
+	/* Create/initialize the transaction manager structure. */
+	if ((ret = CDB___os_calloc(1, sizeof(DB_TXNMGR), &tmgrp)) != 0)
+		return (ret);
+	TAILQ_INIT(&tmgrp->txn_chain);
+	tmgrp->dbenv = dbenv;
+	tmgrp->recover =
+	    dbenv->tx_recover == NULL ? CDB___db_dispatch : dbenv->tx_recover;
+
+	/* Join/create the txn region. */
+	tmgrp->reginfo.id = REG_ID_TXN;
+	tmgrp->reginfo.mode = dbenv->db_mode;
+	if (F_ISSET(dbenv, DB_ENV_CREATE))
+		F_SET(&tmgrp->reginfo, REGION_CREATE_OK);
+	if ((ret = CDB___db_r_attach(dbenv,
+	    &tmgrp->reginfo, TXN_REGION_SIZE(dbenv->tx_max))) != 0)
+		goto err;
+
+	/* If we created the region, initialize it. */
+	if (F_ISSET(&tmgrp->reginfo, REGION_CREATE))
+		if ((ret = CDB___txn_init(dbenv, tmgrp)) != 0)
+			goto err;
+
+	/* Set the local addresses. */
+	tmgrp->reginfo.primary =
+	    R_ADDR(&tmgrp->reginfo, tmgrp->reginfo.rp->primary);
+
+	R_UNLOCK(dbenv, &tmgrp->reginfo);
+
+	/* Acquire a mutex to protect the active TXN list. */
+	if (F_ISSET(dbenv, DB_ENV_THREAD)) {
+		if ((ret = CDB___db_mutex_alloc(
+		    dbenv, &tmgrp->reginfo, &tmgrp->mutexp)) != 0)
+			goto detach;
+		if ((ret = __db_mutex_init(
+		    dbenv, tmgrp->mutexp, 0, MUTEX_THREAD)) != 0)
+			goto detach;
+	}
+
+	dbenv->tx_handle = tmgrp;
+	return (0);
+
+err:	if (tmgrp->reginfo.addr != NULL) {
+		if (F_ISSET(&tmgrp->reginfo, REGION_CREATE))
+			F_SET(tmgrp->reginfo.rp, REG_DEAD);
+		R_UNLOCK(dbenv, &tmgrp->reginfo);
+
+detach:		(void)CDB___db_r_detach(dbenv, &tmgrp->reginfo, 0);
+	}
+	CDB___os_free(tmgrp, sizeof(*tmgrp));
+	return (ret);
+}
+
+/*
+ * CDB___txn_init --
+ *	Initialize a transaction region in shared memory.
+ */
+static int
+CDB___txn_init(dbenv, tmgrp)
+	DB_ENV *dbenv;
+	DB_TXNMGR *tmgrp;
+{
+	DB_TXNREGION *region;
+	int ret;
+
+	if ((ret = CDB___db_shalloc(tmgrp->reginfo.addr,
+	    sizeof(DB_TXNREGION), 0, &tmgrp->reginfo.primary)) != 0)
+		return (ret);
+	tmgrp->reginfo.rp->primary =
+	    R_OFFSET(&tmgrp->reginfo, tmgrp->reginfo.primary);
+	region = tmgrp->reginfo.primary;
+	memset(region, 0, sizeof(*region));
+
+	region->maxtxns = dbenv->tx_max;
+	region->last_txnid = TXN_MINIMUM;
+	ZERO_LSN(region->pending_ckp);
+	ZERO_LSN(region->last_ckp);
+	region->time_ckp = time(NULL);
+
+	/*
+	 * XXX
+	 * If we ever do more types of locking and logging, this changes.
+	 */
+	region->logtype = 0;
+	region->locktype = 0;
+	region->naborts = 0;
+	region->ncommits = 0;
+	region->nbegins = 0;
+	region->nactive = 0;
+	region->maxnactive = 0;
+
+	SH_TAILQ_INIT(&region->active_txn);
+
+	return (0);
+}
+
+/*
+ * CDB___txn_close --
+ *	Close a transaction region.
+ *
+ * PUBLIC: int CDB___txn_close __P((DB_ENV *));
+ */
+int
+CDB___txn_close(dbenv)
+	DB_ENV *dbenv;
+{
+	DB_TXN *txnp;
+	DB_TXNMGR *tmgrp;
+	int ret, t_ret;
+
+	ret = 0;
+	tmgrp = dbenv->tx_handle;
+
+	/*
+	 * This function can only be called once per process (i.e., not
+	 * once per thread), so no synchronization is required.
+	 *
+	 * We would like to abort any running transactions, but the caller
+	 * is doing something wrong by calling close with active
+	 * transactions.  It's quite likely that this will fail because
+	 * recovery won't find open files.  If this happens, the right
+	 * solution is DB_RUNRECOVERY.  So, convert any failure messages
+	 * to that.
+	 */
+	while ((txnp =
+	    TAILQ_FIRST(&tmgrp->txn_chain)) != TAILQ_END(&tmgrp->txn_chain))
+		if ((t_ret = CDB_txn_abort(txnp)) != 0) {
+			CDB___db_err(dbenv,
+			    "Unable to abort transaction 0x%x: %s\n",
+			    txnp->txnid, CDB_db_strerror(t_ret));
+			CDB___txn_end(txnp, 0);
+			if (ret == 0)
+				ret = t_ret == 0 ? 0 : DB_RUNRECOVERY;
+		}
+
+	/* Flush the log. */
+	if (F_ISSET(dbenv, DB_ENV_LOGGING) &&
+	    (t_ret = CDB_log_flush(dbenv, NULL)) != 0 && ret == 0)
+		ret = t_ret;
+
+	/* Discard the per-thread lock. */
+	if (tmgrp->mutexp != NULL)
+		CDB___db_mutex_free(dbenv, &tmgrp->reginfo, tmgrp->mutexp);
+
+	/* Detach from the region. */
+	if ((t_ret = CDB___db_r_detach(dbenv, &tmgrp->reginfo, 0)) != 0 && ret == 0)
+		ret = t_ret;
+
+	CDB___os_free(tmgrp, sizeof(*tmgrp));
+	return (ret);
+}
+
+int
+CDB_txn_stat(dbenv, statp, db_malloc)
+	DB_ENV *dbenv;
+	DB_TXN_STAT **statp;
+	void *(*db_malloc) __P((size_t));
+{
+	DB_TXNMGR *mgr;
+	DB_TXNREGION *region;
+	DB_TXN_STAT *stats;
+	TXN_DETAIL *txnp;
+	size_t nbytes;
+	u_int32_t nactive, ndx;
+	int ret, slop;
+
+	PANIC_CHECK(dbenv);
+	ENV_REQUIRES_CONFIG(dbenv, dbenv->tx_handle, DB_INIT_TXN);
+
+	*statp = NULL;
+
+	slop = 200;
+	mgr = dbenv->tx_handle;
+	region = mgr->reginfo.primary;
+
+retry:	R_LOCK(dbenv, &mgr->reginfo);
+	nactive = region->nactive;
+	R_UNLOCK(dbenv, &mgr->reginfo);
+
+	/*
+	 * Allocate extra active structures to handle any transactions that
+	 * are created while we have the region unlocked.
+	 */
+	nbytes = sizeof(DB_TXN_STAT) + sizeof(DB_TXN_ACTIVE) * (nactive + slop);
+	if ((ret = CDB___os_malloc(nbytes, db_malloc, &stats)) != 0)
+		return (ret);
+
+	R_LOCK(dbenv, &mgr->reginfo);
+	stats->st_last_txnid = region->last_txnid;
+	stats->st_last_ckp = region->last_ckp;
+	stats->st_maxtxns = region->maxtxns;
+	stats->st_naborts = region->naborts;
+	stats->st_nbegins = region->nbegins;
+	stats->st_ncommits = region->ncommits;
+	stats->st_pending_ckp = region->pending_ckp;
+	stats->st_time_ckp = region->time_ckp;
+	stats->st_nactive = region->nactive;
+	if (stats->st_nactive > nactive + 200) {
+		R_UNLOCK(dbenv, &mgr->reginfo);
+		slop *= 2;
+		goto retry;
+	}
+	stats->st_maxnactive = region->maxnactive;
+	stats->st_txnarray = (DB_TXN_ACTIVE *)&stats[1];
+
+	ndx = 0;
+	for (txnp = SH_TAILQ_FIRST(&region->active_txn, __txn_detail);
+	    txnp != NULL;
+	    txnp = SH_TAILQ_NEXT(txnp, links, __txn_detail)) {
+		stats->st_txnarray[ndx].txnid = txnp->txnid;
+		if (txnp->parent == INVALID_ROFF)
+			stats->st_txnarray[ndx].parentid = TXN_INVALID_ID;
+		else
+			stats->st_txnarray[ndx].parentid =
+			    ((TXN_DETAIL *)R_ADDR(&mgr->reginfo,
+			    txnp->parent))->txnid;
+		stats->st_txnarray[ndx].lsn = txnp->begin_lsn;
+		ndx++;
+
+		if (ndx >= stats->st_nactive)
+			break;
+	}
+
+	stats->st_region_wait = mgr->reginfo.rp->mutex.mutex_set_wait;
+	stats->st_region_nowait = mgr->reginfo.rp->mutex.mutex_set_nowait;
+	stats->st_regsize = mgr->reginfo.rp->size;
+
+	R_UNLOCK(dbenv, &mgr->reginfo);
+
+	*statp = stats;
+	return (0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/uts4_cc.s b/debian/htdig/htdig-3.2.0b6/db/uts4_cc.s
new file mode 100644
index 00000000..ee5f4143
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/uts4_cc.s
@@ -0,0 +1,21 @@
+ /
+ / int uts_lock ( int *p, int i );
+ /             Update the lock word pointed to by p with the
+ /             value i, using compare-and-swap.
+ /             Returns 0 if update was successful.
+ /             Returns 1 if update failed.
+ /
+         entry   uts_lock
+ uts_lock:
+         using   .,r15
+         st      r2,8(sp)        / Save R2
+         l       r2,64+0(sp)     / R2 -> word to update
+         slr     r0, r0          / R0 = current lock value must be 0
+         l       r1,64+4(sp)     / R1 = new lock value
+         cs      r0,r1,0(r2)     / Try the update ...
+         be      x               /  ... Success.  Return 0
+         la      r0,1            /  ... Failure.  Return 1
+ x:                              /
+         l       r2,8(sp)        / Restore R2
+         b       2(,r14)         / Return to caller
+         drop    r15
diff --git a/debian/htdig/htdig-3.2.0b6/db/x86.gcc b/debian/htdig/htdig-3.2.0b6/db/x86.gcc
new file mode 100644
index 00000000..1009162a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/x86.gcc
@@ -0,0 +1,17 @@
+/*
+ * @(#)x86.gcc	11.1 (Sleepycat) 7/25/99
+ *
+ * For gcc/x86, 0 is clear, 1 is set.
+ */
+#define	MUTEX_SET(tsl) ({						\
+	register tsl_t *__l = (tsl);					\
+	int __r;							\
+	asm volatile("movl $1,%%eax; lock; xchgb %1,%%al; xorl $1,%%eax"\
+	    : "=&a" (__r), "=m" (*__l)					\
+	    : "1" (*__l)						\
+	    );								\
+	__r & 1;							\
+})
+
+#define	MUTEX_UNSET(tsl)	(*(tsl) = 0)
+#define	MUTEX_INIT(tsl)		MUTEX_UNSET(tsl)
diff --git a/debian/htdig/htdig-3.2.0b6/db/xa.c b/debian/htdig/htdig-3.2.0b6/db/xa.c
new file mode 100644
index 00000000..97625c39
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/xa.c
@@ -0,0 +1,661 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)xa.c	11.4 (Sleepycat) 9/10/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <stdlib.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "db_page.h"
+#include "log.h"
+#include "txn.h"
+#include "db_am.h"
+#include "db_dispatch.h"
+
+static int  CDB___db_xa_close __P((char *, int, long));
+static int  CDB___db_xa_commit __P((XID *, int, long));
+static int  CDB___db_xa_complete __P((int *, int *, int, long));
+static int  CDB___db_xa_end __P((XID *, int, long));
+static int  CDB___db_xa_forget __P((XID *, int, long));
+static int  CDB___db_xa_open __P((char *, int, long));
+static int  CDB___db_xa_prepare __P((XID *, int, long));
+static int  CDB___db_xa_recover __P((XID *, long, int, long));
+static int  CDB___db_xa_rollback __P((XID *, int, long));
+static int  CDB___db_xa_start __P((XID *, int, long));
+static void CDB___xa_txn_end __P((DB_ENV *));
+static void CDB___xa_txn_init __P((DB_ENV *, TXN_DETAIL *, size_t));
+
+/*
+ * Possible flag values:
+ *	Dynamic registration	0 => no dynamic registration
+ *				TMREGISTER => dynamic registration
+ *	Asynchronous operation	0 => no support for asynchrony
+ *				TMUSEASYNC => async support
+ *	Migration support	0 => migration of transactions across
+ *				     threads is possible
+ *				TMNOMIGRATE => no migration across threads
+ */
+const struct xa_switch_t CDB_db_xa_switch = {
+	 "Berkeley DB",		/* name[RMNAMESZ] */
+	 TMNOMIGRATE,		/* flags */
+	 0,			/* version */
+	 CDB___db_xa_open,		/* xa_open_entry */
+	 CDB___db_xa_close,		/* xa_close_entry */
+	 CDB___db_xa_start,		/* xa_start_entry */
+	 CDB___db_xa_end,		/* xa_end_entry */
+	 CDB___db_xa_rollback,	/* xa_rollback_entry */
+	 CDB___db_xa_prepare,	/* xa_prepare_entry */
+	 CDB___db_xa_commit,	/* xa_commit_entry */
+	 CDB___db_xa_recover,	/* xa_recover_entry */
+	 CDB___db_xa_forget,	/* xa_forget_entry */
+	 CDB___db_xa_complete	/* xa_complete_entry */
+};
+
+/*
+ * CDB___db_xa_open --
+ *	The open call in the XA protocol.  The rmid field is an id number
+ * that the TM assigned us and will pass us on every xa call.  We need to
+ * map that rmid number into a dbenv structure that we create during
+ * initialization.  Since this id number is thread specific, we do not
+ * need to store it in shared memory.  The file xa_map.c implements all
+ * such xa->db mappings.
+ *	The xa_info field is instance specific information.  We require
+ * that the value of DB_HOME be passed in xa_info.  Since xa_info is the
+ * only thing that we get to pass to CDB_db_env_create, any config information
+ * will have to be done via a config file instead of via the CDB_db_env_create
+ * call.
+ */
+static int
+CDB___db_xa_open(xa_info, rmid, flags)
+	char *xa_info;
+	int rmid;
+	long flags;
+{
+	DB_ENV *env;
+
+	if (LF_ISSET(TMASYNC))
+		return (XAER_ASYNC);
+	if (flags != TMNOFLAGS)
+		return (XAER_INVAL);
+
+	/* Verify if we already have this environment open. */
+	if (CDB___db_rmid_to_env(rmid, &env) == 0)
+		return (XA_OK);
+	if (CDB___os_calloc(1, sizeof(DB_ENV), &env) != 0)
+		return (XAER_RMERR);
+
+	/* Open a new environment. */
+#define	XA_FLAGS \
+	DB_CREATE | DB_INIT_LOCK | DB_INIT_LOG | DB_INIT_MPOOL | DB_INIT_TXN
+	if (CDB_db_env_create(&env, 0) != 0)
+		return (XAER_RMERR);
+	if (env->open(env, xa_info, NULL, XA_FLAGS, 0) != 0)
+		goto err;
+
+	/* Create the mapping. */
+	if (CDB___db_map_rmid(rmid, env) != 0)
+		goto err;
+
+	/* Allocate space for the current transaction. */
+	if (CDB___os_calloc(1, sizeof(DB_TXN), &env->xa_txn) != 0)
+		goto err;
+	env->xa_txn->txnid = TXN_INVALID;
+
+	return (XA_OK);
+
+err:	(void)env->close(env, 0);
+
+	return (XAER_RMERR);
+}
+
+/*
+ * CDB___db_xa_close --
+ *	The close call of the XA protocol.  The only trickiness here
+ * is that if there are any active transactions, we must fail.  It is
+ * *not* an error to call close on an environment that has already been
+ * closed (I am interpreting that to mean it's OK to call close on an
+ * environment that has never been opened).
+ */
+static int
+CDB___db_xa_close(xa_info, rmid, flags)
+	char *xa_info;
+	int rmid;
+	long flags;
+{
+	DB_ENV *env;
+	int ret, t_ret;
+
+	COMPQUIET(xa_info, NULL);
+
+	if (LF_ISSET(TMASYNC))
+		return (XAER_ASYNC);
+	if (flags != TMNOFLAGS)
+		return (XAER_INVAL);
+
+	/* If the environment is closed, then we're done. */
+	if (CDB___db_rmid_to_env(rmid, &env) != 0)
+		return (XA_OK);
+
+	/* Check if there are any pending transactions. */
+	if (env->xa_txn != NULL && env->xa_txn->txnid != TXN_INVALID)
+		return (XAER_PROTO);
+
+	/* Destroy the mapping. */
+	ret = CDB___db_unmap_rmid(rmid);
+
+	/* Discard space held for the current transaction. */
+	if (env->xa_txn != NULL)
+		CDB___os_free(env->xa_txn, sizeof(DB_TXN));
+
+	/* Close the environment. */
+	if ((t_ret = env->close(env, 0)) != 0 && ret == 0)
+		ret = t_ret;
+
+	return (ret == 0 ? XA_OK : XAER_RMERR);
+}
+
+/*
+ * CDB___db_xa_start --
+ *	Begin a transaction for the current resource manager.
+ */
+static int
+CDB___db_xa_start(xid, rmid, flags)
+	XID *xid;
+	int rmid;
+	long flags;
+{
+	DB_ENV *env;
+	TXN_DETAIL *td;
+	size_t off;
+	int is_known;
+
+#define	OK_FLAGS	(TMJOIN | TMRESUME | TMNOWAIT | TMASYNC | TMNOFLAGS)
+	if (LF_ISSET(~OK_FLAGS))
+		return (XAER_INVAL);
+
+	if (LF_ISSET(TMJOIN) && LF_ISSET(TMRESUME))
+		return (XAER_INVAL);
+
+	if (LF_ISSET(TMASYNC))
+		return (XAER_ASYNC);
+
+	if (CDB___db_rmid_to_env(rmid, &env) != 0)
+		return (XAER_PROTO);
+
+	is_known = CDB___db_xid_to_txn(env, xid, &off) == 0;
+
+	if (is_known && !LF_ISSET(TMRESUME) && !LF_ISSET(TMJOIN))
+		return (XAER_DUPID);
+
+	if (!is_known && LF_ISSET(TMRESUME | TMJOIN))
+		return (XAER_NOTA);
+
+	/*
+	 * This can't block, so we can ignore TMNOWAIT.
+	 *
+	 * Other error conditions: RMERR, RMFAIL, OUTSIDE, PROTO, RB*
+	 */
+	if (is_known) {
+		td = (TXN_DETAIL *)
+		    R_ADDR(&((DB_TXNMGR *)env->tx_handle)->reginfo, off);
+		if (td->xa_status == TXN_XA_SUSPENDED &&
+		    !LF_ISSET(TMRESUME | TMJOIN))
+			return (XAER_PROTO);
+		if (td->xa_status == TXN_XA_DEADLOCKED)
+			return (XA_RBDEADLOCK);
+		if (td->xa_status == TXN_XA_ABORTED)
+			return (XA_RBOTHER);
+
+		/* Now, fill in the global transaction structure. */
+		CDB___xa_txn_init(env, td, off);
+		td->xa_status = TXN_XA_STARTED;
+	} else {
+		if (CDB___txn_xa_begin(env, env->xa_txn) != 0)
+			return (XAER_RMERR);
+		(void)CDB___db_map_xid(env, xid, env->xa_txn->off);
+		td = (TXN_DETAIL *)
+		    R_ADDR(&((DB_TXNMGR *)env->tx_handle)->reginfo,
+		    env->xa_txn->off);
+		td->xa_status = TXN_XA_STARTED;
+	}
+	return (XA_OK);
+}
+
+/*
+ * CDB___db_xa_end --
+ *	Disassociate the current transaction from the current process.
+ */
+static int
+CDB___db_xa_end(xid, rmid, flags)
+	XID *xid;
+	int rmid;
+	long flags;
+{
+	DB_ENV *env;
+	DB_TXN *txn;
+	TXN_DETAIL *td;
+	size_t off;
+
+	if (flags != TMNOFLAGS && !LF_ISSET(TMSUSPEND | TMSUCCESS | TMFAIL))
+		return (XAER_INVAL);
+
+	if (CDB___db_rmid_to_env(rmid, &env) != 0)
+		return (XAER_PROTO);
+
+	if (CDB___db_xid_to_txn(env, xid, &off) != 0)
+		return (XAER_NOTA);
+
+	txn = env->xa_txn;
+	if (off != txn->off)
+		return (XAER_PROTO);
+
+	td = (TXN_DETAIL *)R_ADDR(&((DB_TXNMGR *)env->tx_handle)->reginfo, off);
+	if (td->xa_status == TXN_XA_DEADLOCKED)
+		return (XA_RBDEADLOCK);
+
+	if (td->status == TXN_ABORTED)
+		return (XA_RBOTHER);
+
+	if (td->xa_status != TXN_XA_STARTED)
+		return (XAER_PROTO);
+
+	/* Update the shared memory last_lsn field */
+	td->last_lsn = txn->last_lsn;
+
+	/*
+	 * If we ever support XA migration, we cannot keep SUSPEND/END
+	 * status in the shared region; it would have to be process local.
+	 */
+	if (LF_ISSET(TMSUSPEND))
+		td->xa_status = TXN_XA_SUSPENDED;
+	else
+		td->xa_status = TXN_XA_ENDED;
+
+	txn->txnid = TXN_INVALID;
+	return (XA_OK);
+}
+
+/*
+ * CDB___db_xa_prepare --
+ *	Sync the log to disk so we can guarantee recoverability.
+ */
+static int
+CDB___db_xa_prepare(xid, rmid, flags)
+	XID *xid;
+	int rmid;
+	long flags;
+{
+	DB_ENV *env;
+	TXN_DETAIL *td;
+	size_t off;
+
+	if (LF_ISSET(TMASYNC))
+		return (XAER_ASYNC);
+	if (flags != TMNOFLAGS)
+		return (XAER_INVAL);
+
+	/*
+	 * We need to know if we've ever called prepare on this.
+	 * As part of the prepare, we set the xa_status field to
+	 * reflect that fact that prepare has been called, and if
+	 * it's ever called again, it's an error.
+	 */
+	if (CDB___db_rmid_to_env(rmid, &env) != 0)
+		return (XAER_PROTO);
+
+	if (CDB___db_xid_to_txn(env, xid, &off) != 0)
+		return (XAER_NOTA);
+
+	td = (TXN_DETAIL *)R_ADDR(&((DB_TXNMGR *)env->tx_handle)->reginfo, off);
+	if (td->xa_status == TXN_XA_DEADLOCKED)
+		return (XA_RBDEADLOCK);
+
+	if (td->xa_status != TXN_XA_ENDED && td->xa_status != TXN_XA_SUSPENDED)
+		return (XAER_PROTO);
+
+	/* Now, fill in the global transaction structure. */
+	CDB___xa_txn_init(env, td, off);
+
+	if (CDB_txn_prepare(env->xa_txn) != 0)
+		return (XAER_RMERR);
+
+	td->xa_status = TXN_XA_PREPARED;
+
+	/* No fatal value that would require an XAER_RMFAIL. */
+	CDB___xa_txn_end(env);
+	return (XA_OK);
+}
+
+/*
+ * CDB___db_xa_commit --
+ *	Commit the transaction
+ */
+static int
+CDB___db_xa_commit(xid, rmid, flags)
+	XID *xid;
+	int rmid;
+	long flags;
+{
+	DB_ENV *env;
+	TXN_DETAIL *td;
+	size_t off;
+
+	if (LF_ISSET(TMASYNC))
+		return (XAER_ASYNC);
+#undef	OK_FLAGS
+#define	OK_FLAGS	(TMNOFLAGS | TMNOWAIT | TMONEPHASE)
+	if (LF_ISSET(~OK_FLAGS))
+		return (XAER_INVAL);
+
+	/*
+	 * We need to know if we've ever called prepare on this.
+	 * We can verify this by examining the xa_status field.
+	 */
+	if (CDB___db_rmid_to_env(rmid, &env) != 0)
+		return (XAER_PROTO);
+
+	if (CDB___db_xid_to_txn(env, xid, &off) != 0)
+		return (XAER_NOTA);
+
+	td = (TXN_DETAIL *)R_ADDR(&((DB_TXNMGR *)env->tx_handle)->reginfo, off);
+	if (td->xa_status == TXN_XA_DEADLOCKED)
+		return (XA_RBDEADLOCK);
+
+	if (td->xa_status == TXN_XA_ABORTED)
+		return (XA_RBOTHER);
+
+	if (LF_ISSET(TMONEPHASE) &&
+	    td->xa_status != TXN_XA_ENDED && td->xa_status != TXN_XA_SUSPENDED)
+		return (XAER_PROTO);
+
+	if (!LF_ISSET(TMONEPHASE) && td->xa_status != TXN_XA_PREPARED)
+		return (XAER_PROTO);
+
+	/* Now, fill in the global transaction structure. */
+	CDB___xa_txn_init(env, td, off);
+
+	if (CDB_txn_commit(env->xa_txn, 0) != 0)
+		return (XAER_RMERR);
+
+	/* No fatal value that would require an XAER_RMFAIL. */
+	CDB___xa_txn_end(env);
+	return (XA_OK);
+}
+
+/*
+ * CDB___db_xa_recover --
+ *	Returns a list of prepared and heuristically completed transactions.
+ *
+ * The return value is the number of xids placed into the xid array (less
+ * than or equal to the count parameter).  The flags are going to indicate
+ * whether we are starting a scan or continuing one.
+ */
+static int
+CDB___db_xa_recover(xids, count, rmid, flags)
+	XID *xids;
+	long count, flags;
+	int rmid;
+{
+	__txn_xa_regop_args *argp;
+	DBT data;
+	DB_ENV *env;
+	DB_LOG *log;
+	XID *xidp;
+	int err, ret;
+	u_int32_t rectype, txnid;
+
+	ret = 0;
+	xidp = xids;
+
+	/* If the environment is closed, then we're done. */
+	if (CDB___db_rmid_to_env(rmid, &env) != 0)
+		return (XAER_PROTO);
+
+	/*
+	 * If we are starting a scan, then we need to figure out where
+	 * to begin.  If we are not starting a scan, we'll start from
+	 * wherever the log cursor is.  Since XA apps cannot be threaded,
+	 * we don't have to worry about someone else having moved it.
+	 */
+	log = env->lg_handle;
+	if (LF_ISSET(TMSTARTRSCAN)) {
+		if ((err = CDB___log_findckp(env, &log->xa_first)) == DB_NOTFOUND) {
+			/*
+			 * If there were no log files, then we have no
+			 * transactions to return, so we simply return 0.
+			 */
+			return (0);
+		}
+		if ((err = CDB___db_txnlist_init(&log->xa_info)) != 0)
+			return (XAER_RMERR);
+	} else {
+		/*
+		 * If we are not starting a scan, the log cursor had
+		 * better be set.
+		 */
+		if (IS_ZERO_LSN(log->xa_lsn))
+			return (XAER_PROTO);
+	}
+
+	/*
+	 * At this point log->xa_first contains the point in the log
+	 * to which we need to roll back.  If we are starting a scan,
+	 * we'll start at the last record; if we're continuing a scan,
+	 * we'll have to start at log->xa_lsn.
+	 */
+
+	memset(&data, 0, sizeof(data));
+	for (err = CDB_log_get(env, &log->xa_lsn, &data,
+	    LF_ISSET(TMSTARTRSCAN) ? DB_LAST : DB_SET);
+	    err == 0 && CDB_log_compare(&log->xa_lsn, &log->xa_first) > 0;
+	    err = CDB_log_get(env, &log->xa_lsn, &data, DB_PREV)) {
+		memcpy(&rectype, data.data, sizeof(rectype));
+
+		/*
+		 * The only record type we care about is an DB_txn_xa_regop.
+		 * If it's a commit, we have to add it to a txnlist.  If it's
+		 * a prepare, and we don't have a commit, then we return it.
+		 * We are redoing some of what's in the xa_regop_recovery
+		 * code, but we have to do it here so we can get at the xid
+		 * in the record.
+		 */
+		if (rectype != DB_txn_xa_regop && rectype != DB_txn_regop)
+			continue;
+
+		memcpy(&txnid, (u_int8_t *)data.data + sizeof(rectype),
+		    sizeof(txnid));
+		err = CDB___db_txnlist_find(log->xa_info, txnid);
+		switch (rectype) {
+		case DB_txn_regop:
+			if (err == DB_NOTFOUND)
+				CDB___db_txnlist_add(log->xa_info, txnid);
+			err = 0;
+			break;
+		case DB_txn_xa_regop:
+			/*
+			 * This transaction is committed, so we needn't read
+			 * the record and do anything.
+			 */
+			if (err == 0)
+				break;
+			if ((err =
+			    CDB___txn_xa_regop_read(data.data, &argp)) != 0) {
+				ret = XAER_RMERR;
+				goto out;
+			}
+
+			xidp->formatID = argp->formatID;
+			xidp->gtrid_length = argp->gtrid;
+			xidp->bqual_length = argp->bqual;
+			memcpy(xidp->data, argp->xid.data, argp->xid.size);
+			ret++;
+			xidp++;
+			CDB___os_free(argp, sizeof(*argp));
+			if (ret == count)
+				goto done;
+			break;
+		}
+	}
+
+	if (err != 0 && err != DB_NOTFOUND)
+		goto out;
+
+done:	if (LF_ISSET(TMENDRSCAN)) {
+		ZERO_LSN(log->xa_lsn);
+		ZERO_LSN(log->xa_first);
+
+out:		CDB___db_txnlist_end(env, log->xa_info);
+		log->xa_info = NULL;
+	}
+	return (ret);
+}
+
+/*
+ * CDB___db_xa_rollback
+ *	Abort an XA transaction.
+ */
+static int
+CDB___db_xa_rollback(xid, rmid, flags)
+	XID *xid;
+	int rmid;
+	long flags;
+{
+	DB_ENV *env;
+	TXN_DETAIL *td;
+	size_t off;
+
+	if (LF_ISSET(TMASYNC))
+		return (XAER_ASYNC);
+	if (flags != TMNOFLAGS)
+		return (XAER_INVAL);
+
+	if (CDB___db_rmid_to_env(rmid, &env) != 0)
+		return (XAER_PROTO);
+
+	if (CDB___db_xid_to_txn(env, xid, &off) != 0)
+		return (XAER_NOTA);
+
+	td = (TXN_DETAIL *)R_ADDR(&((DB_TXNMGR *)env->tx_handle)->reginfo, off);
+	if (td->xa_status == TXN_XA_DEADLOCKED)
+		return (XA_RBDEADLOCK);
+
+	if (td->xa_status == TXN_XA_ABORTED)
+		return (XA_RBOTHER);
+
+	if (td->xa_status != TXN_XA_ENDED && td->xa_status != TXN_XA_SUSPENDED
+	    && td->xa_status != TXN_XA_PREPARED)
+		return (XAER_PROTO);
+
+	/* Now, fill in the global transaction structure. */
+	CDB___xa_txn_init(env, td, off);
+	if (CDB_txn_abort(env->xa_txn) != 0)
+		return (XAER_RMERR);
+
+	/* No fatal value that would require an XAER_RMFAIL. */
+	CDB___xa_txn_end(env);
+	return (XA_OK);
+}
+
+/*
+ * CDB___db_xa_forget --
+ *	Forget about an XID for a transaction that was heuristically
+ * completed.  Since we do not heuristically complete anything, I
+ * don't think we have to do anything here, but we should make sure
+ * that we reclaim the slots in the txnid table.
+ */
+static int
+CDB___db_xa_forget(xid, rmid, flags)
+	XID *xid;
+	int rmid;
+	long flags;
+{
+	DB_ENV *env;
+	size_t off;
+
+	if (LF_ISSET(TMASYNC))
+		return (XAER_ASYNC);
+	if (flags != TMNOFLAGS)
+		return (XAER_INVAL);
+
+	if (CDB___db_rmid_to_env(rmid, &env) != 0)
+		return (XAER_PROTO);
+
+	/*
+	 * If mapping is gone, then we're done.
+	 */
+	if (CDB___db_xid_to_txn(env, xid, &off) != 0)
+		return (XA_OK);
+
+	CDB___db_unmap_xid(env, xid, off);
+
+	/* No fatal value that would require an XAER_RMFAIL. */
+	return (XA_OK);
+}
+
+/*
+ * CDB___db_xa_complete --
+ *	Used to wait for asynchronous operations to complete.  Since we're
+ *	not doing asynch, this is an invalid operation.
+ */
+static int
+CDB___db_xa_complete(handle, retval, rmid, flags)
+	int *handle, *retval, rmid;
+	long flags;
+{
+	COMPQUIET(handle, NULL);
+	COMPQUIET(retval, NULL);
+	COMPQUIET(rmid, 0);
+	COMPQUIET(flags, 0);
+
+	return (XAER_INVAL);
+}
+
+/*
+ * CDB___xa_txn_init --
+ * 	Fill in the fields of the local transaction structure given
+ *	the detail transaction structure.
+ */
+static void
+CDB___xa_txn_init(env, td, off)
+	DB_ENV *env;
+	TXN_DETAIL *td;
+	size_t off;
+{
+	DB_TXN *txn;
+
+	txn = env->xa_txn;
+	txn->mgrp = env->tx_handle;
+	txn->parent = NULL;
+	txn->last_lsn = td->last_lsn;
+	txn->txnid = td->txnid;
+	txn->off = off;
+	txn->flags = 0;
+}
+
+/*
+ * CDB___xa_txn_end --
+ * 	Invalidate a transaction structure that was generated by xa_txn_init.
+ */
+static void
+CDB___xa_txn_end(env)
+	DB_ENV *env;
+{
+	DB_TXN *txn;
+
+	txn = env->xa_txn;
+	if (txn != NULL)
+		txn->txnid = TXN_INVALID;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/xa.h b/debian/htdig/htdig-3.2.0b6/db/xa.h
new file mode 100644
index 00000000..73fb1730
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/xa.h
@@ -0,0 +1,179 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)xa.h	11.1 (Sleepycat) 7/25/99
+ */
+/*
+ * Start of xa.h header
+ *
+ * Define a symbol to prevent multiple inclusions of this header file
+ */
+#ifndef	XA_H
+#define	XA_H
+
+/*
+ * Transaction branch identification: XID and NULLXID:
+ */
+#define	XIDDATASIZE	128		/* size in bytes */
+#define	MAXGTRIDSIZE	 64		/* maximum size in bytes of gtrid */
+#define	MAXBQUALSIZE	 64		/* maximum size in bytes of bqual */
+
+struct xid_t {
+	long formatID;			/* format identifier */
+	long gtrid_length;		/* value from 1 through 64 */
+	long bqual_length;		/* value from 1 through 64 */
+	char data[XIDDATASIZE];
+};
+typedef	struct xid_t XID;
+/*
+ * A value of -1 in formatID means that the XID is null.
+ */
+
+/*
+ * Declarations of routines by which RMs call TMs:
+ */
+extern int ax_reg __P((int, XID *, long));
+extern int ax_unreg __P((int, long));
+
+/*
+ * XA Switch Data Structure
+ */
+#define	RMNAMESZ	32		/* length of resource manager name, */
+					/* including the null terminator */
+#define	MAXINFOSIZE	256		/* maximum size in bytes of xa_info */
+					/* strings, including the null
+					terminator */
+struct xa_switch_t {
+	char name[RMNAMESZ];		/* name of resource manager */
+	long flags;			/* resource manager specific options */
+	long version;			/* must be 0 */
+	int (*xa_open_entry)		/* xa_open function pointer */
+	    __P((char *, int, long));
+	int (*xa_close_entry)		/* xa_close function pointer */
+	    __P((char *, int, long));
+	int (*xa_start_entry)		/* xa_start function pointer */
+	    __P((XID *, int, long));
+	int (*xa_end_entry)		/* xa_end function pointer */
+	    __P((XID *, int, long));
+	int (*xa_rollback_entry)	/* xa_rollback function pointer */
+	    __P((XID *, int, long));
+	int (*xa_prepare_entry)		/* xa_prepare function pointer */
+	    __P((XID *, int, long));
+	int (*xa_commit_entry)		/* xa_commit function pointer */
+	    __P((XID *, int, long));
+	int (*xa_recover_entry)		/* xa_recover function pointer */
+	    __P((XID *, long, int, long));
+	int (*xa_forget_entry)		/* xa_forget function pointer */
+	    __P((XID *, int, long));
+	int (*xa_complete_entry)	/* xa_complete function pointer */
+	    __P((int *, int *, int, long));
+};
+
+/*
+ * Flag definitions for the RM switch
+ */
+#define	TMNOFLAGS	0x00000000L	/* no resource manager features
+					selected */
+#define	TMREGISTER	0x00000001L	/* resource manager dynamically
+					registers */
+#define	TMNOMIGRATE	0x00000002L	/* resource manager does not support
+					association migration */
+#define	TMUSEASYNC	0x00000004L	/* resource manager supports
+					asynchronous operations */
+/*
+ * Flag definitions for xa_ and ax_ routines
+ */
+/* use TMNOFLAGGS, defined above, when not specifying other flags */
+#define	TMASYNC		0x80000000L	/* perform routine asynchronously */
+#define	TMONEPHASE	0x40000000L	/* caller is using one-phase commit
+					optimisation */
+#define	TMFAIL		0x20000000L	/* dissociates caller and marks
+					transaction branch rollback-only */
+#define	TMNOWAIT	0x10000000L	/* return if blocking condition
+					exists */
+#define	TMRESUME	0x08000000L	/* caller is resuming association with
+					suspended transaction branch */
+#define	TMSUCCESS	0x04000000L	/* dissociate caller from transaction
+					branch */
+#define	TMSUSPEND	0x02000000L	/* caller is suspending, not ending,
+					association */
+#define	TMSTARTRSCAN	0x01000000L	/* start a recovery scan */
+#define	TMENDRSCAN	0x00800000L	/* end a recovery scan */
+#define	TMMULTIPLE	0x00400000L	/* wait for any asynchronous
+					operation */
+#define	TMJOIN		0x00200000L	/* caller is joining existing
+					transaction branch */
+#define	TMMIGRATE	0x00100000L	/* caller intends to perform
+					migration */
+
+/*
+ * ax_() return codes (transaction manager reports to resource manager)
+ */
+#define	TM_JOIN		2		/* caller is joining existing
+					transaction branch */
+#define	TM_RESUME	1		/* caller is resuming association with
+					suspended transaction branch */
+#define	TM_OK		0		/* normal execution */
+#define	TMER_TMERR	-1		/* an error occurred in the transaction
+					manager */
+#define	TMER_INVAL	-2		/* invalid arguments were given */
+#define	TMER_PROTO	-3		/* routine invoked in an improper
+					context */
+
+/*
+ * xa_() return codes (resource manager reports to transaction manager)
+ */
+#define	XA_RBBASE	100		/* The inclusive lower bound of the
+					rollback codes */
+#define	XA_RBROLLBACK	XA_RBBASE	/* The rollback was caused by an
+					unspecified reason */
+#define	XA_RBCOMMFAIL	XA_RBBASE+1	/* The rollback was caused by a
+					communication failure */
+#define	XA_RBDEADLOCK	XA_RBBASE+2	/* A deadlock was detected */
+#define	XA_RBINTEGRITY	XA_RBBASE+3	/* A condition that violates the
+					integrity of the resources was
+					detected */
+#define	XA_RBOTHER	XA_RBBASE+4	/* The resource manager rolled back the
+					transaction branch for a reason not
+					on this list */
+#define	XA_RBPROTO	XA_RBBASE+5	/* A protocol error occurred in the
+					resource manager */
+#define	XA_RBTIMEOUT	XA_RBBASE+6	/* A transaction branch took too long */
+#define	XA_RBTRANSIENT	XA_RBBASE+7	/* May retry the transaction branch */
+#define	XA_RBEND	XA_RBTRANSIENT	/* The inclusive upper bound of the
+					rollback codes */
+#define	XA_NOMIGRATE	9		/* resumption must occur where
+					suspension occurred */
+#define	XA_HEURHAZ	8		/* the transaction branch may have
+					been heuristically completed */
+#define	XA_HEURCOM	7		/* the transaction branch has been
+					heuristically committed */
+#define	XA_HEURRB	6		/* the transaction branch has been
+					heuristically rolled back */
+#define	XA_HEURMIX	5		/* the transaction branch has been
+					heuristically committed and rolled
+					back */
+#define	XA_RETRY	4		/* routine returned with no effect and
+					may be re-issued */
+#define	XA_RDONLY	3		/* the transaction branch was read-only
+					and has been committed */
+#define	XA_OK		0		/* normal execution */
+#define	XAER_ASYNC	-2		/* asynchronous operation already
+					outstanding */
+#define	XAER_RMERR	-3		/* a resource manager error occurred in
+					 the transaction branch */
+#define	XAER_NOTA	-4		/* the XID is not valid */
+#define	XAER_INVAL	-5		/* invalid arguments were given */
+#define	XAER_PROTO	-6		/* routine invoked in an improper
+					context */
+#define	XAER_RMFAIL	-7		/* resource manager unavailable */
+#define	XAER_DUPID	-8		/* the XID already exists */
+#define	XAER_OUTSIDE	-9		/* resource manager doing work outside
+					transaction */
+#endif /* ifndef XA_H */
+/*
+ * End of xa.h header
+ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/xa_db.c b/debian/htdig/htdig-3.2.0b6/db/xa_db.c
new file mode 100644
index 00000000..df7ca9ff
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/xa_db.c
@@ -0,0 +1,142 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)xa_db.c	11.4 (Sleepycat) 9/15/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#include "db_int.h"
+#include "xa.h"
+#include "xa_ext.h"
+
+static int CDB___xa_close __P((DB *, u_int32_t));
+static int CDB___xa_cursor __P((DB *, DB_TXN *, DBC **, u_int32_t));
+static int CDB___xa_del __P((DB *, DB_TXN *, DBT *, u_int32_t));
+static int CDB___xa_get __P((DB *, DB_TXN *, DBT *, DBT *, u_int32_t));
+static int CDB___xa_put __P((DB *, DB_TXN *, DBT *, DBT *, u_int32_t));
+
+typedef struct __xa_methods {
+	int (*close) __P((DB *, u_int32_t));
+	int (*cursor) __P((DB *, DB_TXN *, DBC **, u_int32_t));
+	int (*del) __P((DB *, DB_TXN *, DBT *, u_int32_t));
+	int (*get) __P((DB *, DB_TXN *, DBT *, DBT *, u_int32_t));
+	int (*put) __P((DB *, DB_TXN *, DBT *, DBT *, u_int32_t));
+} XA_METHODS;
+
+/*
+ * CDB___db_xa_create --
+ *	DB XA constructor.
+ *
+ * PUBLIC: int CDB___db_xa_create __P((DB *));
+ */
+int
+CDB___db_xa_create(dbp)
+	DB *dbp;
+{
+	XA_METHODS *xam;
+	int ret;
+
+	/*
+	 * Interpose XA routines in front of any method that takes a TXN
+	 * ID as an argument.
+	 */
+	if ((ret = CDB___os_calloc(1, sizeof(XA_METHODS), &xam)) != 0)
+		return (ret);
+
+	dbp->xa_internal = xam;
+	xam->close = dbp->close;
+	xam->cursor = dbp->cursor;
+	xam->del = dbp->del;
+	xam->get = dbp->get;
+	xam->put = dbp->put;
+	dbp->close = CDB___xa_close;
+	dbp->cursor = CDB___xa_cursor;
+	dbp->del = CDB___xa_del;
+	dbp->get = CDB___xa_get;
+	dbp->put = CDB___xa_put;
+
+	return (0);
+}
+
+static int
+CDB___xa_cursor(dbp, txn, dbcp, flags)
+	DB *dbp;
+	DB_TXN *txn;
+	DBC **dbcp;
+	u_int32_t flags;
+{
+	DB_TXN *t;
+
+	t = txn != NULL && txn == dbp->open_txn ? txn : dbp->dbenv->xa_txn;
+
+	return (((XA_METHODS *)dbp->xa_internal)->cursor (dbp, t, dbcp, flags));
+}
+
+static int
+CDB___xa_del(dbp, txn, key, flags)
+	DB *dbp;
+	DB_TXN *txn;
+	DBT *key;
+	u_int32_t flags;
+{
+	DB_TXN *t;
+
+	t = txn != NULL && txn == dbp->open_txn ? txn : dbp->dbenv->xa_txn;
+
+	return (((XA_METHODS *)dbp->xa_internal)->del(dbp, t, key, flags));
+}
+
+static int
+CDB___xa_close(dbp, flags)
+	DB *dbp;
+	u_int32_t flags;
+{
+	int (*real_close) __P((DB *, u_int32_t));
+
+	real_close = ((XA_METHODS *)dbp->xa_internal)->close;
+
+	CDB___os_free(dbp->xa_internal, sizeof(XA_METHODS));
+	dbp->xa_internal = NULL;
+
+	return (real_close(dbp, flags));
+}
+
+static int
+CDB___xa_get(dbp, txn, key, data, flags)
+	DB *dbp;
+	DB_TXN *txn;
+	DBT *key, *data;
+	u_int32_t flags;
+{
+	DB_TXN *t;
+
+	t = txn != NULL && txn == dbp->open_txn ? txn : dbp->dbenv->xa_txn;
+
+	return (((XA_METHODS *)dbp->xa_internal)->get
+	    (dbp, t, key, data, flags));
+}
+
+static int
+CDB___xa_put(dbp, txn, key, data, flags)
+	DB *dbp;
+	DB_TXN *txn;
+	DBT *key, *data;
+	u_int32_t flags;
+{
+	DB_TXN *t;
+
+	t = txn != NULL && txn == dbp->open_txn ? txn : dbp->dbenv->xa_txn;
+
+	return (((XA_METHODS *)dbp->xa_internal)->put
+	    (dbp, t, key, data, flags));
+}
diff --git a/debian/htdig/htdig-3.2.0b6/db/xa_ext.h b/debian/htdig/htdig-3.2.0b6/db/xa_ext.h
new file mode 100644
index 00000000..4e8386ab
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/xa_ext.h
@@ -0,0 +1,11 @@
+/* DO NOT EDIT: automatically built by dist/distrib. */
+#ifndef _xa_ext_h_
+#define _xa_ext_h_
+int CDB___db_xa_create __P((DB *));
+int CDB___db_rmid_to_env __P((int rmid, DB_ENV **envp));
+int CDB___db_xid_to_txn __P((DB_ENV *, XID *, size_t *));
+int CDB___db_map_rmid __P((int, DB_ENV *));
+int CDB___db_unmap_rmid __P((int));
+int CDB___db_map_xid __P((DB_ENV *, XID *, size_t));
+void CDB___db_unmap_xid __P((DB_ENV *, XID *, size_t));
+#endif /* _xa_ext_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/db/xa_map.c b/debian/htdig/htdig-3.2.0b6/db/xa_map.c
new file mode 100644
index 00000000..a20297a6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/db/xa_map.c
@@ -0,0 +1,187 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)xa_map.c	11.1 (Sleepycat) 7/25/99";
+#endif /* not lint */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <string.h>
+#endif
+
+#include "db_int.h"
+#include "txn.h"
+
+/*
+ * This file contains all the mapping information that we need to support
+ * the DB/XA interface.
+ */
+
+/*
+ * CDB___db_rmid_to_env
+ *	Return the environment associated with a given XA rmid.
+ *
+ * PUBLIC: int CDB___db_rmid_to_env __P((int rmid, DB_ENV **envp));
+ */
+int
+CDB___db_rmid_to_env(rmid, envp)
+	int rmid;
+	DB_ENV **envp;
+{
+	DB_ENV *env;
+
+	env = TAILQ_FIRST(&DB_GLOBAL(db_envq));
+	if (env != NULL && env->xa_rmid == rmid) {
+		*envp = env;
+		return (0);
+	}
+
+	/*
+	 * When we map an rmid, move that environment to be the first one in
+	 * the list of environments, so we acquire the correct environment
+	 * in DB->open.
+	 */
+	for (; env != NULL; env = TAILQ_NEXT(env, links))
+		if (env->xa_rmid == rmid) {
+			TAILQ_REMOVE(&DB_GLOBAL(db_envq), env, links);
+			TAILQ_INSERT_HEAD(&DB_GLOBAL(db_envq), env, links);
+			*envp = env;
+			return (0);
+		}
+
+	return (1);
+}
+
+/*
+ * CDB___db_xid_to_txn
+ *	Return the txn that corresponds to this XID.
+ *
+ * PUBLIC: int CDB___db_xid_to_txn __P((DB_ENV *, XID *, size_t *));
+ */
+int
+CDB___db_xid_to_txn(dbenv, xid, offp)
+	DB_ENV *dbenv;
+	XID *xid;
+	size_t *offp;
+{
+	DB_TXNMGR *mgr;
+	DB_TXNREGION *tmr;
+	struct __txn_detail *td;
+
+	mgr = dbenv->tx_handle;
+	tmr = mgr->reginfo.primary;
+
+	/*
+	 * Search the internal active transaction table to find the
+	 * matching xid.  If this is a performance hit, then we
+	 * can create a hash table, but I doubt it's worth it.
+	 */
+	R_LOCK(dbenv, &mgr->reginfo);
+	for (td = SH_TAILQ_FIRST(&tmr->active_txn, __txn_detail);
+	    td != NULL;
+	    td = SH_TAILQ_NEXT(td, links, __txn_detail))
+		if (memcmp(xid->data, td->xid, XIDDATASIZE) == 0)
+			break;
+	R_UNLOCK(dbenv, &mgr->reginfo);
+
+	if (td == NULL)
+		return (EINVAL);
+
+	*offp = R_OFFSET(&mgr->reginfo, td);
+	return (0);
+}
+
+/*
+ * CDB___db_map_rmid
+ *	Create a mapping between the specified rmid and environment.
+ *
+ * PUBLIC: int CDB___db_map_rmid __P((int, DB_ENV *));
+ */
+int
+CDB___db_map_rmid(rmid, env)
+	int rmid;
+	DB_ENV *env;
+{
+	env->xa_rmid = rmid;
+	TAILQ_INSERT_TAIL(&DB_GLOBAL(db_envq), env, links);
+	return (0);
+}
+
+/*
+ * CDB___db_unmap_rmid
+ *	Destroy the mapping for the given rmid.
+ *
+ * PUBLIC: int CDB___db_unmap_rmid __P((int));
+ */
+int
+CDB___db_unmap_rmid(rmid)
+	int rmid;
+{
+	DB_ENV *e;
+
+	for (e = TAILQ_FIRST(&DB_GLOBAL(db_envq));
+	    e->xa_rmid != rmid;
+	    e = TAILQ_NEXT(e, links));
+
+	if (e == NULL)
+		return (EINVAL);
+
+	TAILQ_REMOVE(&DB_GLOBAL(db_envq), e, links);
+	return (0);
+}
+
+/*
+ * CDB___db_map_xid
+ *	Create a mapping between this XID and the transaction at
+ *	"off" in the shared region.
+ *
+ * PUBLIC: int CDB___db_map_xid __P((DB_ENV *, XID *, size_t));
+ */
+int
+CDB___db_map_xid(env, xid, off)
+	DB_ENV *env;
+	XID *xid;
+	size_t off;
+{
+	REGINFO *infop;
+	TXN_DETAIL *td;
+
+	infop = &((DB_TXNMGR *)env->tx_handle)->reginfo;
+	td = (TXN_DETAIL *)R_ADDR(infop, off);
+
+	R_LOCK(env, infop);
+	memcpy(td->xid, xid->data, XIDDATASIZE);
+	R_UNLOCK(env, infop);
+
+	return (0);
+}
+
+/*
+ * CDB___db_unmap_xid
+ *	Destroy the mapping for the specified XID.
+ *
+ * PUBLIC: void CDB___db_unmap_xid __P((DB_ENV *, XID *, size_t));
+ */
+
+void
+CDB___db_unmap_xid(env, xid, off)
+	DB_ENV *env;
+	XID *xid;
+	size_t off;
+{
+	TXN_DETAIL *td;
+
+	COMPQUIET(xid, NULL);
+
+	td = (TXN_DETAIL *)R_ADDR(&((DB_TXNMGR *)env->tx_handle)->reginfo, off);
+	memset(td->xid, 0, sizeof(td->xid));
+}
diff --git a/debian/htdig/htdig-3.2.0b6/debian/NEWS b/debian/htdig/htdig-3.2.0b6/debian/NEWS
new file mode 100644
index 00000000..15a695e6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/NEWS
@@ -0,0 +1,17 @@
+htdig (1:3.2.0b6-9.1) unstable; urgency=low
+
+  Due to FHS compliance, all static images have been moved from
+  '/var/www/htdig/' to '/var/lib/htdig/www/'. Should these be
+  needed with a chrooted web server, they must be copied to the
+  correct location.
+
+  The usual alternative will be to declare an alias
+
+     Alias /htdig /var/lib/htdig/www
+
+  for the web server (in this case for Apache2). Then the images
+  are found and retrieved on demand when asking for
+
+     http://localhost/cgi-bin/htsearch
+
+ -- Mats Erik Andersson <mats.andersson@gisladisker.se>  Tue, 19 Jan 2010 16:06:52 +0100
diff --git a/debian/htdig/htdig-3.2.0b6/debian/README.Debian b/debian/htdig/htdig-3.2.0b6/debian/README.Debian
new file mode 100644
index 00000000..bc2d921f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/README.Debian
@@ -0,0 +1,15 @@
+Avoiding htnotify
+-----------------
+
+When rundig is run, the htnotify script is also run. htnotify informs the
+administrator of outdated HTML pages. If you want to run rundig without
+running htnotify, you can modify /etc/cron.daily/htdig by adding the
+"--no-htnotify" option to the line which runs rundig.
+
+
+Suppressing mail from cron
+--------------------------
+
+If you have rundig run every day, you may find the system mail it generates
+to be a nuissance. If so, you can modify /etc/cron.daily/htdig by adding
+" > /dev/null" to the end of the line which runs rundig.
diff --git a/debian/htdig/htdig-3.2.0b6/debian/changelog b/debian/htdig/htdig-3.2.0b6/debian/changelog
new file mode 100644
index 00000000..63550738
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/changelog
@@ -0,0 +1,840 @@
+htdig (1:3.2.0b6-18.2debian12.0.0+0~a) bookworm; urgency=medium
+
+  * Fix FTBFS with gcc-11. Closes: #984180.
+
+ -- Slávek Banko <slavek.banko@axis.cz>  Wed, 27 Oct 2021 00:36:58 +0200
+
+htdig (1:3.2.0b6-18) unstable; urgency=medium
+
+  * QA Upload.
+  * Pass MV=/bin/mv to configure
+    - this makes the build reproducible between merged-usr and non-merged.
+
+ -- Andreas Henriksson <andreas@fatal.se>  Sat, 01 Dec 2018 19:06:11 +0100
+
+htdig (1:3.2.0b6-17) unstable; urgency=medium
+
+  * QA upload.
+  * Fix FTBFS with gcc-7.  Closes: #853445.
+  * dh 10.
+  * Drop redundant build-depends on autoreconf.
+
+ -- Adam Borowski <kilobyte@angband.pl>  Tue, 22 Aug 2017 03:47:57 +0200
+
+htdig (1:3.2.0b6-16) unstable; urgency=medium
+
+  * QA upload.
+  * Fix FTBFS with gcc-6.  Closes: #811738.
+  * Add a watch file.
+  * Use debhelper 9 (no reworking of debian/rules yet, though).
+  * Remove some autoconf files shipped in upstream tarball.
+  * Fix a typo in README.Debian.
+  * Replace remote-tracking SourceForge logos with a text link.
+
+ -- Adam Borowski <kilobyte@angband.pl>  Thu, 04 Aug 2016 07:05:44 +0200
+
+htdig (1:3.2.0b6-15) unstable; urgency=high
+
+  * QA upload
+  * Change dependency on perl5 to perl following the removal of
+    the former (Closes: #808215)
+
+ -- Dominic Hargreaves <dom@earth.li>  Thu, 17 Dec 2015 11:12:30 +0000
+
+htdig (1:3.2.0b6-14) unstable; urgency=medium
+
+  * QA upload
+  * Convert to source format 3.0 (closes: #775965)
+  * Add build-dependency on autotools-dev
+  * Add patch kfreebsd: fix FTBFS on kfreebsd-*. Thanks to Steven Chamberlain
+    for the patch! (closes: #765284)
+  * debian/rules: remove the useless Makefiles from the html docs dir, to
+    make builds reproducable. Thanks to Chris Lamb for the patch!
+    (closes: #793648)
+
+ -- Ralf Treinen <treinen@debian.org>  Mon, 10 Aug 2015 17:23:47 +0200
+
+htdig (1:3.2.0b6-13) unstable; urgency=medium
+
+  * QA upload.
+  * Run dh-autoreconf to update config.guess/sub and libtoo.  Closes:
+    #744593.
+  * Update Brazilian Portuguese debconf templates translation (Adriano Rafael
+    Gomes).  Closes: #693376.
+
+ -- Aurelien Jarno <aurel32@debian.org>  Sun, 24 Aug 2014 05:59:08 +0200
+
+htdig (1:3.2.0b6-12) unstable; urgency=low
+
+  * QA upload
+  * Add hardened build flags through dpkg-buildflags
+
+ -- Moritz Muehlenhoff <jmm@debian.org>  Fri, 30 Dec 2011 18:08:23 +0100
+
+htdig (1:3.2.0b6-11) unstable; urgency=low
+
+  * QA upload
+  * Fix pending debconf translations:
+    - Danish (Joe Hansen).  Closes: #613446
+    - Dutch (Jeroen Schot).  Closes: #651830
+  * Modernize the package:
+    - Add build-arch and build-indep build targets
+
+ -- Christian Perrier <bubulle@sesostris.kheops.frmug.org>  Thu, 29 Dec 2011 22:54:57 +0100
+
+htdig (1:3.2.0b6-10) unstable; urgency=low
+
+  * QA upload.
+  * Get rid of unneeded *.la files (Closes: #621608).
+
+ -- Alessio Treglia <alessio@debian.org>  Fri, 03 Jun 2011 11:12:12 +0200
+
+htdig (1:3.2.0b6-9.1) unstable; urgency=low
+
+  * Non-maintainer upload.
+  * Resolve RC-bug 'dir-or-file-in-var-www'. (Closes: #553540)
+    + debian/rules: 
+      o Use '--with-image-dir=/var/lib/htdig/www'.
+      o Use parent option 'mkdir -p' to avoid errors.
+    + debian/htdig.install: Exchange 'var/www/htdig' for
+        'var/lib/htdig/www'.
+    + debian/NEWS: New file documenting the changes caused by FHS.
+
+ -- Mats Erik Andersson <mats.andersson@gisladisker.se>  Tue, 19 Jan 2010 16:10:36 +0100
+
+htdig (1:3.2.0b6-9) unstable; urgency=low
+
+  * QA upload.
+  * Update config.{sub,guess} files in clean target. (Closes: #535724)
+  * Add ${misc:Depends} to all binary packages as we use debhelper.
+  * Call dh_makeshlibs before dh_installdeb.
+  * Bump Standards-Version to 3.8.2.
+
+ -- Chris Lamb <lamby@debian.org>  Mon, 27 Jul 2009 04:02:56 +0200
+
+htdig (1:3.2.0b6-8) unstable; urgency=low
+
+  * QA upload.
+  * Fix pending l10n bugs. Debconf translations
+    - Swedish. Closes: #487372
+
+ -- Christian Perrier <bubulle@debian.org>  Tue, 23 Sep 2008 22:23:03 +0200
+
+htdig (1:3.2.0b6-7) unstable; urgency=low
+
+  * QA upload.
+  * Fix pending l10n issues
+  * Debconf translations:
+    - Georgian. Closes: #498311
+    - Basque. Closes: #498334
+    - Spanish. Closes: #498433
+
+ -- Christian Perrier <bubulle@debian.org>  Sun, 14 Sep 2008 16:26:36 +0200
+
+htdig (1:3.2.0b6-6) unstable; urgency=medium
+
+  * QA upload.
+  * Bump Standards-Version to 3.7.3. No changes.
+  * Clean libhtdigphp/config.{log,status} in debian/rules clean target.
+  * Fix "warning: `Use' not defined" manpage error.
+  * Rename nested "examples" directory in /usr/share/doc/htdig-doc to "htdoc"
+    to avoid confusion.
+  * Create {root2word,word2root,synonyms}.db in /var/lib/htdig instead of
+    /etc/htdig (Closes: #74523, #475885).
+  * Override 'verbose' environment variable when calling htdigconfig in
+    postinst to avoid collision with FAI's use of that variable.
+    (Closes: #443850, #443866)
+  * Reduce cronjob noise:
+    - By not printing the output from "kill" (Closes: #406949)
+    - By checking whether htdig is installed. Patch by Ted Percival
+      <ted@midg3t.net> (Closes: #435201, #435316, #435993)
+  * Fix various typos in manpages. Thanks to A. Costa <agcosta@gis.net>
+    (Closes: #428712, #428713, #428714, #428715)
+
+ -- Chris Lamb <chris@chris-lamb.co.uk>  Wed, 23 Apr 2008 21:23:38 +0100
+
+htdig (1:3.2.0b6-5) unstable; urgency=low
+
+  * QA upload to fix English usage and translations
+  * Debconf templates and debian/control reviewed by the debian-l10n-
+    english team as part of the Smith review project. Closes: #461014
+  * [Debconf translation updates]
+  * Galician. Closes: #461748
+  * Japanese. Closes: #461941
+  * Vietnamese. Closes: #462380
+  * Finnish. Closes: #462684
+  * Norwegian Bokmål. Closes: #462797
+  * German. Closes: #462806
+  * Russian. Closes: #463726
+  * Portuguese. Closes: #463960
+  * Czech. Closes: #464038
+  * French. Closes: #464119
+  * Lintian fixes:
+  * Remove some installed empty directories in htdig-doc:
+    - examples/xmlsearch
+    - examples/examples/xmlsearch
+    - examples/php-wrapper/conf
+    - examples/htwrapper/.sniffdir
+  * No longer ignore errors from "make distclean" in the clean target
+
+ -- Christian Perrier <bubulle@debian.org>  Sat, 09 Feb 2008 11:04:31 +0100
+
+htdig (1:3.2.0b6-4) unstable; urgency=high
+
+  * QA upload by the testing-security team
+  * Fix XSS in htsearch by not displaying the sort type in
+    htsearch/Display.cc and libhtdig/ResultFetch.cc anymore, if it is
+    unrecognised (Closes: #453278) Thanks to William Grant
+    Fixes: CVE-2007-6110
+
+ -- Steffen Joeris <white@debian.org>  Sun, 02 Dec 2007 08:21:04 +0000
+
+htdig (1:3.2.0b6-3.1) unstable; urgency=low
+
+  * Non-maintainer upload to fix pending l10n issues.
+  * Debconf translations:
+    - German. Closes: #407180
+    - Czech. Closes: #408723
+
+ -- Christian Perrier <bubulle@debian.org>  Mon, 26 Feb 2007 18:25:25 +0100
+
+htdig (1:3.2.0b6-3) unstable; urgency=low
+
+  * QA upload.
+  * Fix formatting typo in htdig.1 (Closes: #401589)
+  * Add updated japanese po file (Closes: #400009)
+  * Add russian po file (Closes: #404428)
+  * Adjust priority to match override file (disparities)
+
+ -- Michael Ablassmeier <abi@debian.org>  Mon,  8 Jan 2007 10:18:50 +0100
+
+htdig (1:3.2.0b6-2) unstable; urgency=low
+
+  * QA upload.
+  * Update French debconf translation (Closes: #384009).
+  * Update Dutch debconf translation (Closes: #387657).
+
+ -- Luk Claes <luk@debian.org>  Sun,  1 Oct 2006 17:11:53 +0200
+
+htdig (1:3.2.0b6-1) unstable; urgency=medium
+
+  * QA upload.
+  * Set maintainer to the QA Group.
+  * New upstream release.
+  * Urgency medium, since this resolves RC bugs.
+  * Upload to unstable a package based on a never-uploaded package available
+    at http://users.linuxbourg.ch/ribnitz/debian, created by the original
+    htdig maintainer Robert Ribnitz.
+  * Revert renaming of the never-uploaded package to htdig3.2. The htdig 3.1
+    series is hopelessly uninstallable, so there is no need to maintain
+    separate branches.
+  * Apply various patches (including security fixes) borrowed from the Fedora
+    htdig package.
+  * Revamp and simplify debconf and packaging scripts. Also remove much
+    pre-Sarge upgrade cruft.
+  * Don't use debconf as a registry; keep using /etc/default/htdig instead.
+  * This upload should resolve the follwing issues:
+    + htdig no longer depends on libdb2.
+      (Closes: #357642, #361578, #308447, #360475)
+    + htdig now depends on lockfile-progs. (Closes: #364022)
+    + rundig doesn't break when using an alt config file. (Closes: #284467)
+    + The manpages now point to the right HTML directory. (Closes: #171243)
+    + Fix debconf template typos. (Closes: #311905)
+    + Don't recommend a webserver. (Closes: #122698)
+    + Update Russian translation, add Vietnamese translation.
+      (Closes: #311904, #361651)
+    + Don't install search.html to /var/www in postinst anymore. Since this
+      file has a generic name, users of older packages will have to clean it
+      up themselves. (Closes: #348445)
+    + Rewrite debconf template to make clear that the question is not whether
+      or not to run htnotify, but whether or not to run rundig. htnotify is
+      automatically run from rundig. However, I've patched rundig so that this
+      behaviour can be changed. See the README.Debian.
+      (Closes: #289661, #295963, #299648)
+    + Document how to prevent rundig from sending the admin mail every day.
+      (Closes: #51979)
+  * Close bugs fixed in past NMUs:
+    (Closes: #242807, #340994, #231534, #235779)
+
+ -- Christopher Martin <chrsmrtn@debian.org>  Sun, 23 Jul 2006 20:41:45 -0400
+
+htdig (1:3.2.0b6-1) UNRELEASED; urgency=low
+
+  * New upstream relese
+
+  * Package renamed to htdig3.2 in a move to provide a stable, reliable
+    package for debian Sarge (Which will again be called 'htdig', and be a
+    package of the 3.1.6 release).
+  * Problem of robots.txt compliance has been solved by upstream
+   (Closes: #242807)
+  * Added check whether user wants to run htnotify in the cron script. Not the
+    best solution, but should work till a better one is found.
+    (Closes: #230214)
+  * Applied the htmerge patch for htdig 3.2.0b6, supplied by D. van der Vliet.
+    This should result in much better memory usage on merging databases with
+    htmerge (4% compared to 90% before the patch)
+  * Thanks to Jan Outrata we now have an up to date Czech translation
+    (Closes: #260380)
+  * Removed the unnecessary dependency on the newt libraries.
+  * Fixed a condition allowing the removal of htdig databases in the
+    /etc/htdig directory (in postrm) when the script is called with the
+    'purge' option.
+  * Corrected french debconf localisation (.po) file. shuhaitez->souhaitez.
+    Thanks to Benoit Sibaud for discovering the typo.
+  * Added Russian and Japanese Debconf translations from the stable version.
+  * Renamed Spanish po-file to es.po
+
+ -- Robert Ribnitz <ribnitz@linuxbourg.ch>  Mon, 14 Feb 2005 23:46:28 +0100
+
+htdig (1:3.2.0b5-6) UNRELEASED; urgency=low
+
+  * Fixed a typo in the manual page for htsearch (Closes: #139926)
+
+  * Added Spanish debconf translation (Thanks to Francesc Gordillo i Cortinez
+    and Eduard Hawlitschek)
+
+  * Added Italian debconf translation (Thanks to Alessandro Rimoldi)
+
+  * Added Czech debconf translation (Thanks to Martin Kerbert)
+  
+  * Patched Debconf Script to check for the existence of the database files
+    before issuing a warning about their changed location ( Thanks to James
+    Cameron, closes #248460) 
+
+ -- Robert Ribnitz <ribnitz@linuxbourg.ch>  Mon, 24 May 2004 12:47:28 +0200
+
+htdig (1:3.2.0b5-5) UNRELEASED; urgency=low
+
+  * Enabled support for GNU LD
+
+  * Added Danish debconf translation (Thanks to Morten Brix Petersen) 
+    (Closes: #234228)
+
+  * Added German debconf translation (Thanks to Alexander List)
+    (Closes: #243701)
+  
+  * Added Russian debconf translation (Thanks to Denis Barbier) 
+    (Closes: #137658)
+  
+  * Updated French debconf translation (Thanks to Christian Perrier and the
+    French Internationalisation Mailinglist) (Closes: #244057)
+
+ -- Robert Ribnitz <ribnitz@linuxbourg.ch>  Tue, 20 Apr 2004 12:11:34 +0200
+
+htdig (1:3.2.0b5-4) UNRELEASED; urgency=low
+
+  * Fixed CPPFLAGS in rules (now CXXFLAGS), should get rid of a few warnings
+  
+ -- Robert Ribnitz <ribnitz@linuxbourg.ch>  Sat, 27 Mar 2004 18:42:04 +0100
+
+htdig (1:3.2.0b5-3) UNRELEASED; urgency=low
+
+  * Removed unneded depends on libstc++
+
+  * Added build depends for flex and bison
+
+  * Added Conflicts on libmifluz0 (Closes: #232076). Since htdig convers the
+    same focus of interest than mifluz, no one should be using both at the
+    same time.
+
+  * Cleanup of lintian problems (.cvsignore in documentation)
+
+  * Adapted cron scripts (removed now illegal rundig option -i and added option
+    to generate statistics -s) (Closes: #233466)
+
+  * Corrected a typo in a manpage
+  
+  * Enabled PIC mode to try to get rid of some notorious RC bugs (and bulid
+    problems for some architectures)
+
+ -- Robert Ribnitz <ribnitz@linuxbourg.ch>  Wed, 24 Mar 2004 23:40:53 +0100
+
+htdig (1:3.2.0b5-2) UNRELEASED; urgency=medium
+
+  * Added  build-dependecy on zlib1g-dev and dependency on zlib1g. Their absence
+    caused build errors. (Closes: #231985)
+
+  * Major overhaul of manpages. Rewrote htdig, and htfuzzy, added htstat.
+  
+
+ -- Robert Ribnitz <ribnitz@linuxbourg.ch>  Wed, 11 Feb 2004 19:30:57 +0100
+
+htdig (1:3.2.0b5-1) UNRELEASED; urgency=low
+
+  * New upstream relase (beta, but should me better than the current 'stable')
+
+  * Adaptations and french translation of the debconf templates (Thanks to
+    Philippe Batailler for translating) (Closes: #226970)
+
+  * Race condition / memory leak from 3.1.6-7 seems to no longer be present.
+    Indexing of a 'large' (150k documents) collection did not show unusual
+    memory consuption or core dumping. (Closes: #200876, #200734)
+
+  * Removed build-dependecy on libdb2-dev, since htdig comes with its own
+    version of the db libraries.
+  
+  * Added proper build dependecies to libtool, autoconf and automake 
+
+ -- Robert Ribnitz <ribnitz@linuxbourg.ch>  Tue, 20 Jan 2004 14:04:50 +0100
+
+htdig (1:3.1.6-11.1) unstable; urgency=low
+
+  * Non-Maintainer Upload.
+  * Fixed "FTBFS: new, more restrictive coreutils cp", closes: #340994.
+    Patch by Roland Stigge <stigge@antcom.de>.
+
+ -- Anibal Monsalve Salazar <anibal@debian.org>  Wed, 11 Jan 2006 20:16:04 +1100
+
+htdig (1:3.1.6-11) unstable; urgency=high
+
+  * Applied patch by Phil Knirsch to fix cross-site scripting
+    vulnerability [htsearch/htsearch.cc, htfuzzy/htfuzzy.cc,
+    htmerge/htmerge.cc, CAN-2005-0085]. Patch supplied by the
+    Debian Security Team.
+  * Added dependecy on sed (Closes: #276398). Thanks to
+    Matus Uhlar <uhlar@fantomas.sk>.
+  * Updated Debian Standards Version to 3.6.1 
+
+ -- Robert Ribnitz <ribnitz@linuxbourg.ch>  Thu, 10 Feb 2005 23:58:28 +0100
+
+htdig (1:3.1.6-10.2) unstable; urgency=low
+
+  * Non-Maintainer Upload.
+  * Fixed "cron scripts are broken"
+    Closes: #268870, #269080, #271971, #278315, #281822, #290840
+    Patches by:
+    Robert Grimm <rob@robgri.de>,
+    C.Y.M. <syphir@syphir.sytes.net>,
+    Carsten Luedtke <acid_man@web.de>,
+    Michael Schnyder <m.schnyder@tr51.org>,
+    John Summerfield <summer@ComputerDatasafe.com.au> and
+    Sanjoy Mahajan <sanjoy@mrao.cam.ac.uk>
+  * Fixed "FTBFS (amd64/gcc-4.0): cast from 'Object*' to 'int' loses
+    precision" (Closes: #286418).
+    Patch by Andreas Jochens <aj@andaco.de>
+  * Fixed "Spanish debconf translation should be named es.po"
+    (Closes: #275290).
+  * Czech translation of htdig debconf messages.
+    Closes: #260380, #266577, #271461
+    Patches by Jan Outrata <outrataj@upcase.inf.upol.cz>
+  * Japanese po-debconf template translation (Closes: #281152).
+    Patch by Hideki Yamane <henrich@samba.gr.jp>
+
+ -- Anibal Monsalve Salazar <anibal@debian.org>  Sat, 05 Feb 2005 19:43:11 +1100
+
+htdig (1:3.1.6-10.1) unstable; urgency=low
+
+  * Non-Maintainer Upload by Gunnar Wolf <gwolf@debian.org>
+  * Substituted tabs by sets of spaces in description (Closes: #269330)
+  * Re-wrapped the extended description so it would fit in 80-column
+    terminals
+  * Updated db/dist/config.{guess,sub} with the current version
+
+ -- Gunnar Wolf <gwolf@debian.org>  Wed,  1 Sep 2004 01:14:22 -0500
+
+htdig (1:3.1.6-10) unstable; urgency=low
+
+  * Updated Danish debconf translation, in time for Sarge inclusion.
+    Thanks go to Morten Brix Pedersen for translating. (Closes: #263834)
+  * Updated the pdf-parser script to find the correct parser (now using awk,
+    instead of grep). Also updated the call syntax for those people who want
+    to use Adobe Acrobat, instead of XPdf. Checks have also been integrated,
+    so the script now checks for the existence of the parser specified in the
+    config file.(Thanks go to Anders Eriksson, Gabriele Gallacci, and Ben
+    Finney, closes: #158431, #158431, #149664)
+  * Finetuning of postrm script, now checks for the existence of /etc/default
+    when purging the installation.
+  * Philippe Batailler provided an updated French debconf translation.
+    Thanks for translating (Closes: #265438)
+  * Minor adaptations of debconf config script so that changed values in the
+    file '/etc/default/htdig' get fed back to debconf. This should bring the
+    package more in line with policy requirements.
+  * Token location for indicating the need of a full refresh changed. The
+    token is set by cron.weekly, and if it is present, the first cron.daily
+    run will do a full refresh instead of an incremental one. Previously,
+    the token file was located in '/etc' where it did not really belong. Thanks
+    to Brian McGroarty for drawing attention to this problem.(Closes: #199276)
+  * Since version 1:3.1.6-8, htdig again links against the debian-provided
+    libdb2(-dev) libraries. (cf. changelog entry for 1:3.1.6-8). Upgrading to
+    a more recent version of the Berkeley DB libraries is impossible, since it
+    would imply re-testing and re-optimising by upstream. (Closes: #215240)
+  * Rewrote the blurb as to include approxoximate disk space requirements.
+    Thanks to Ben Darnel for the tip. (Closes: #77283)
+  * Cron scripts have been adapted to no longer notify the postmaster every
+    day of their running. (Closes: #52760)
+  * htdig now recommends its documentation rather than suggesting it. This was
+    changed because the html documentation is often more up to date than the
+    manpages.
+  * Added dependency on GNU awk since awk is used at various places in the
+    package. (thanks to Morten Brix Pedersen for noticing, closes: #267640) 
+
+ -- Robert Ribnitz <ribnitz@linuxbourg.ch>  Mon, 23 Aug 2004 21:23:12 +0200
+
+htdig (1:3.1.6-9) unstable; urgency=low
+
+  * Cleaned up Depends, removed 'debconf' as this is now handled by
+    ${misc:Depends}.
+  * Appended zlib1g-dev to the list of build depends. This fixes
+    a warning with the automatic package bulider.
+  * Fixed time-skew issues in the buildscript. Hopefully it will allow a
+    build on m68k architecture now.
+  * Debconf compatibilty level 4, since 3.1.6-8.
+  * Fixed error in rundig manpage.
+  * Fixed an error in cron.daily and cron.weekly scripts. (Closes: #263389)
+  * Modifications in the cron scripts starting with 1:3.1.6-8 make the problem
+    described in bug #60633 no longer apply. If htdig is removed (but not
+    purged), the file /etc/default/htdig will no longer be present on the
+    system, so the cronscripts will drop out early on. (Thanks to Andrew Gray,
+    Closes: #60633)
+  * Adapted postrm to remove cronjobs if they were left over. (Thanks to Mark
+    Sysmonds, closes: #79270)
+  * Fun with man pages. Brought the htsearch man page up to date. (Closes:
+    #139926)
+  * Running htnotify can now be disabled. Since 3.1.6-8 the results of the
+    question are used and queried by the cron jobs. Thanks to Johannes Rohr
+    for reporting (Closes: #230214)
+  * Included Dutch debconf translation provided by Luk Claes and the Dutch
+    l10n Team. Thank them for the translation. (Closes: #263723)
+  * Minor adaptations to cronjobs and postrm.
+
+ -- Robert Ribnitz <ribnitz@linuxbourg.ch>  Fri,  6 Aug 2004 11:46:16 +0200
+
+
+htdig (1:3.1.6-8) unstable; urgency=low
+
+  * The htdig package has been split into a stable release featuring htdig
+    3.1.6 (this package), which should be fit for production use, and an
+    unstable release based on the 3.2.0 beta code ('htdig3.2'). This was done
+    as it became apparent that htdig 3.2.0 would probably not be ready for
+    Sarge release, and even then it was doubtful it would be as fast as the
+    old stable release. (Closes: #244867)
+  * Patched htfuzzy so that it does not die on words of non-alpha characters
+    only when searching for numbers is enabled and a soundex search is
+    performed. Thanks to Alex Kiesel for this patch. This is a patch provided
+    by the Ht://Dig developer team.
+  * Patched htnotify race condition. Htnotify would sit there eating up
+    memory, appending newlines to an empty string. As Martin Kraemer
+    discovered, an additional check fixes the problem. This patch is also
+    provided by the Ht://Dig developer team.
+  * Added a patch that allows the correct skipping of JavaScript code. Work
+    attributed to Gilles Detillieux. Patch provided by upstream.
+  * Have external parsers check for the maximal Document size (max_doc_size).
+    Work attributed to Gilles Detillieux. Patch provided by upstream.
+  * Fixed the rating of percent values. For some unknown reason, including a
+    percent value would rate the document higher than it should. Patch
+    provided by upstream (and not attributable to a person).
+  * A set of patches brings the HTML documentation up to date, fixing errors
+    and clearing ambinguities. Thanks to Gilles Detillieux for these patches.
+    Also provided by the upstream developers.
+  * Updated the scripts to honor the decision whether htnotify should be run.
+  * Removed unnecessary dependency on the newt libraries.
+  * Took the debconf translations from the unstable package (they have not
+    changed much), and debugged the italian translation so that it no longer
+    produced errors.
+  * Fixed 'rundig' so that the '-i' option is only passed to htdig, and no
+    longer to 'htpurge' and 'htnotify' where it would produce an error.
+  * More fun with 'rundig', adapted it to the suggestion of Emmanuel Decaen so
+    it would only recognise database_dir at the start of a line, preventing it
+    from erroneously using a commented out setting. (Closes: #139922)
+  * Brought the rundig manpage up to date to reflect the '-i' option, as it
+    works now. Thanks to Francesco Potorti and Ludovic Drolez for reporting.
+    (Closes: #162397, #138304)
+  * Fixed a condition whereby the databases in /etc/htdig would not be
+    removed when the package was uninstalled. (Closes: #244774)
+  * Corrected a typo in the french debconf localisation (.po) file. Thanks to
+    Benoit Sibaud for discovering the misspelled word. (Closes: #249919)
+  * Added a check for file existence in the config script. Thanks to Frank
+    Pavageau and James Cameron for their effort (Closes: #248460)
+  * Fixed recommends to get more lintian-clean: 'wwwoffle, apache | httpd'
+    instead of 'wwwoffle | httpd', esp. since wwwoffle does not provide httpd.
+  * Removed 'debian/conffiles', as scripts and files in /etc are automatically
+    treated as configuration files.
+  * Adapted the copyright file to reflect the current licensing situation.
+  * Externally linked against the Berkeley DB libraries, rather than using the
+    old libraries ht://Dig came with (2.6.4). This resolves some licensing
+    worries. It adds a build dependency of the package against 'libdb2-dev',
+    and a runtime dependency against 'libdb2', however.
+  * Cleaned up the templates file, removing unused  entries.
+  * Adapted cron scripts to no longer use the debconf-gathered values
+    directly. Instead, an interim file is used (/etc/default/htdig).
+
+ -- Robert Ribnitz <ribnitz@linuxbourg.ch>  Mon,  2 Aug 2004 01:55:28 +0200
+
+htdig (3.1.6-7) unstable; urgency=low
+
+  * A patch provided by Christian Perrier fixes some dependency issues and
+    improves on gettext support. Christian Perrier also proofread the French
+    Translation (Closes: #202725)
+  
+  * The package no longer suggests word2x, since catdoc can handle the
+    functionality, and that word2x is a candidate for removal from debian.
+    (Closes: #214204)
+
+ -- Robert Ribnitz <ribnitz@linuxbourg.ch>  Sat, 18 Oct 2003 17:25:15 +0200
+
+htdig (3.1.6-6) unstable; urgency=low
+
+  * A patch supplied by Adam Heath now allows for filenames to contain spaces
+    (Closes: #188256)
+  
+  * Changed dependency from 'libnewt0.51' to 'libnewt0.51 | libnewt0' to ease
+    problems for 'woody' users.
+  
+  * Integrated French translation for debconf. Credits for the translation go to
+    Phillippe Batailler. Had it not been for the help of Denis Barbier who
+    submitted it to the BTS, we would not have the French translation now, so
+    thanks go to him as well. (Closes: #151726)
+  
+  * Proofread control file, to get rid of 'optinal', which I didn't find. So I
+    guess it must have been fixed, and the bug not yet closed.
+    (Closes: #155964)
+
+ -- Robert Ribnitz <ribnitz@linuxbourg.ch>  Fri, 11 Jul 2003 16:36:26 +0200
+
+htdig (3.1.6-5) unstable; urgency=low
+
+  * Amended the htdig-pdfparser script as outlined in pod's idea, eliminating an
+    (unnecessary) 'grep' in the script (Closes: #196916) 
+
+  * renamed dependency from libnewt0 to libnewt 0.51 to fix packaging errors
+    (libnewt0 no longer in sarge/sid, as this is named libnewt0.51)
+
+ -- Robert Ribnitz <ribnitz@linuxbourg.ch>  Wed, 25 Jun 2003 08:29:40 +0200
+
+htdig (3.1.6-4) unstable; urgency=low
+
+  * New maintainer
+  * Patch provided by Norman Jordan fixes local indexing problem
+    (Closes: #113857)
+  * Dependency on libnewt0 added (Closes: #196202)
+ 
+ -- Robert Ribnitz <ribnitz@linuxbourg.ch>  Tue, 24 Jun 2003 21:54:56 +0200
+
+htdig (3.1.6-3) unstable; urgency=low
+
+  * Fixed typo in postrm, quick-and-dirty fix for debconf 
+    problem (Closes: #135663)
+  * Updated database location in htdigconfig script (Closes: #135259)
+  * Updated rundig script for DBDIR and TMPDIR locations
+    (Closes: #81039, #117887)
+
+ -- Stijn de Bekker <stijn@debian.org>  Mon, 25 Feb 2002 19:56:03 +0100
+
+htdig (3.1.6-2) unstable; urgency=low
+
+  * Added debconf support for interaction (Closes: #55212)
+  * Added a debconf warning for the change in database path when
+    upgrading from version <3.1.5-3  (Closes: #133867)
+  * Marked /etc/htdig/long.shtml, /etc/htdig/short.shtml and
+    /etc/htdig/wrapper.html as conffiles (Closes: #110574, #132132)
+  * Fixed /usr/local/acroread problems with a special htdig pdf 
+    script (Closes: #64385, #67341, #107504, #123398, #124345)
+
+ -- Stijn de Bekker <stijn@debian.org>  Sat, 16 Feb 2002 12:11:28 +0100
+
+htdig (3.1.6-1) unstable; urgency=low
+
+  * New upstream release (fixes Debian version, closes: #125387)
+  * Fixed spelling errors (except RPM fixes, closes: #126964)
+
+ -- Stijn de Bekker <stijn@debian.org>  Wed,  6 Feb 2002 21:27:21 +0100
+
+htdig (3.1.6-0.snapshot011118) unstable; urgency=low
+
+  * New upstream release (Closes: #52945, #70700, #105045)
+  * Changed location of index files from /var/spool to /var/lib to
+    reflect the FHS (Closes: #119111)
+  * Added .bz2 to list of bad_extensions (Closes: #118552)
+  * Changed location of htdig images to /var/www/htdig
+  * Changed behaviour to a create a full index weekly and an 
+    incremental index daily (Closes: #114979)
+  * Package now recommends httpd or wwwoffle (Closes: #85204)
+
+ -- Stijn de Bekker <stijn@debian.org>  Sun, 25 Nov 2001 16:47:17 +0100
+
+htdig (3.1.5-3) unstable; urgency=high
+
+  * New maintainer
+  * Updated Standards-Version: 3.5.2
+  * Fixes security bug; disable -c config option for cgi usage
+    (Closes: #113682)
+  * Changed the location of htdig documents and config files in manpages
+    (Closes: #95991, #67388, #71133)
+
+ -- Stijn de Bekker <stijn@debian.org>  Sat,  6 Oct 2001 13:45:11 +0200
+
+htdig (3.1.5-2.1) frozen unstable; urgency=low
+
+  * debian/control: s/perl5/perl/
+  * debian/cron.daily: use locking strategy proposed by Ingo Saitz (closes:
+    bug#70700)
+  * debian/control: added dependency on lockfile-progs
+
+ -- Marcelo E. Magallon <mmagallo@debian.org>  Sat, 17 Mar 2001 20:07:24 +0100
+
+htdig (3.1.5-2) frozen unstable; urgency=low
+
+  * Comment out the external_parsers line in the default htdig.conf
+    (Closes: #59228)
+
+ -- Gergely Madarasz <gorgo@sztaki.hu>  Tue, 29 Feb 2000 18:31:32 +0100
+
+htdig (3.1.5-1) frozen unstable; urgency=high
+
+  * New upstream security bugfix release (Closes: #59047, #59056)
+
+ -- Gergely Madarasz <gorgo@sztaki.hu>  Mon, 28 Feb 2000 01:41:58 +0100
+
+htdig (3.1.4-2) frozen unstable; urgency=medium
+
+  * Test for the existence of /var/www before copying files there in the
+    postinst. In certain cases htdig could install a /var/www _file_
+
+ -- Gergely Madarasz <gorgo@sztaki.hu>  Wed, 23 Feb 2000 01:24:38 +0100
+
+htdig (3.1.4-1) unstable; urgency=low
+
+  * New upstream version
+
+ -- Gergely Madarasz <gorgo@sztaki.hu>  Fri, 10 Dec 1999 16:52:52 +0100
+
+htdig (3.1.3-1) unstable; urgency=low
+
+  * New upstream version
+  * Split htdig-doc package (Closes: #45684)
+  * Install search.html when first installing the package to
+    /var/www (Closes: #45897)
+
+ -- Gergely Madarasz <gorgo@sztaki.hu>  Tue,  7 Dec 1999 16:04:22 +0100
+
+htdig (3.1.2-9) unstable; urgency=low
+
+  * Small bugfix (Closes: #45680)
+
+ -- Gergely Madarasz <gorgo@sztaki.hu>  Tue, 21 Sep 1999 18:48:38 +0200
+
+htdig (3.1.2-8) unstable; urgency=low
+
+  * Fix postinst script (debhelper part was not included)
+
+ -- Gergely Madarasz <gorgo@sztaki.hu>  Tue,  7 Sep 1999 21:20:34 +0200
+
+htdig (3.1.2-7) unstable; urgency=low
+
+  * FHS compliance
+  * Standards: 3.0.1
+
+ -- Gergely Madarasz <gorgo@sztaki.hu>  Tue,  7 Sep 1999 20:44:48 +0200
+
+htdig (3.1.2-6) unstable; urgency=low
+
+  * Change maintainer address
+  * Build with libstdc++2.10
+  * Remove -s from cron.daily run (Closes: #43075)
+  * Fix inclusion of correct db.h header
+
+ -- Gergely Madarasz <gorgo@sztaki.hu>  Sat, 28 Aug 1999 17:38:35 +0200
+
+htdig (3.1.2-5) unstable; urgency=low
+
+  * No changes, just build with tar 1.12-7
+
+ -- Gergely Madarasz <gorgo@caesar.elte.hu>  Tue,  3 Aug 1999 18:08:47 +0200
+
+htdig (3.1.2-4) unstable; urgency=low
+
+  * /etc/cron.daily/htdig should be a conffile
+
+ -- Gergely Madarasz <gorgo@caesar.elte.hu>  Tue,  3 Aug 1999 12:16:54 +0200
+
+htdig (3.1.2-3) unstable; urgency=low
+
+  * Add perl5 dependency for parse_doc.pl
+
+ -- Gergely Madarasz <gorgo@caesar.elte.hu>  Mon,  2 Aug 1999 19:27:30 +0200
+
+htdig (3.1.2-2) unstable; urgency=low
+
+  * Fix build for glibc 2.0, modified patch from Roman Hodek (Closes: #41409)
+  * Add a cron.daily file (Closes: #37205)
+  * Add support for .doc, .ps and .pdf files, patch from Ray Dassen
+    (Closes: #37206)
+
+ -- Gergely Madarasz <gorgo@caesar.elte.hu>  Mon,  2 Aug 1999 18:24:12 +0200
+
+htdig (3.1.2-1) unstable; urgency=low
+
+  * New upstream release
+  * Compile with glibc2.1, link against libdb.so.3 instead of libdb.so.2
+  * Fix the location of the word2root and synonyms databases in the
+    default htdig.conf (#34827, #34244)
+  * Move the configuration file to /etc/htdig (#33316)
+  * Fix for wishlist bug #31804
+  * Some manpage updates
+
+ -- Gergely Madarasz <gorgo@caesar.elte.hu>  Fri, 23 Apr 1999 18:56:49 +0200
+
+htdig (3.1.1-1) unstable; urgency=low
+
+  * Suggest acroread for pdf parsing support
+  * htlib/DB2_db.cc: patch back to db2 2.4.6 API
+  * New upstream release
+
+ -- Gergely Madarasz <gorgo@caesar.elte.hu>  Wed, 24 Feb 1999 21:51:47 +0100
+
+htdig (3.1.0b4-1) unstable; urgency=low
+
+  * New upstream release
+
+ -- Gergely Madarasz <gorgo@caesar.elte.hu>  Tue,  5 Jan 1999 03:54:09 +0100
+
+htdig (3.1.0b1-1) unstable; urgency=low
+
+  * Moved /usr/lib/htdig to /etc/htdig since those should be conffiles
+    (adresses #25412)
+  * Fixed hardcoded path to sort (#24159, #26704)
+  * Fixed README (#26807)
+  * Converted debian/rules to debhelper
+  * Link against libdb2 instead of libgdbm
+  * New upstream version
+
+ -- Gergely Madarasz <gorgo@caesar.elte.hu>  Thu,  1 Oct 1998 23:40:45 +0200
+
+htdig (3.0.8b2-3) unstable; urgency=low
+
+  * no longer refers to gzipped GPL
+  * remove shlibs.local
+  * recompile with librx1g instead of rx1g
+
+ -- Gergely Madarasz <gorgo@caesar.elte.hu>  Thu,  5 Mar 1998 18:35:04 +0100
+
+htdig (3.0.8b2-2) unstable; urgency=low
+
+  * added shlibs.local because of (possibly) rx1g bug
+  * Link against rx1g (fixes #16615)
+  * New maintainer
+
+ -- Gergely Madarasz <gorgo@caesar.elte.hu>  Mon,  5 Jan 1998 21:21:53 +0100
+
+htdig (3.0.8b2-1) unstable; urgency=low
+
+  * New upstream version
+  * Don't generate word db's when package is upgraded
+  * Check for arguments to postinst (fixes #12613)
+  * Pristine source
+  * Upgraded to standards version 2.3.0.0
+
+ -- Christian Schwarz <schwarz@debian.org>  Fri, 12 Sep 1997 01:51:35 +0200
+
+htdig (3.0.8b1-2) unstable; urgency=low
+
+  * Link dynamically against libgdbm and librx (fixes bug#12152).
+
+ -- Christian Schwarz <schwarz@debian.org>  Mon, 18 Aug 1997 19:45:09 +0200
+
+htdig (3.0.8b1-1) unstable; urgency=low
+
+  * Initial Release.
+  * Wrote manual pages for ht* commands.
+
+ -- Christian Schwarz <schwarz@debian.org>  Mon, 21 Jul 1997 10:16:13 +0200
diff --git a/debian/htdig/htdig-3.2.0b6/debian/compat b/debian/htdig/htdig-3.2.0b6/debian/compat
new file mode 100644
index 00000000..ec635144
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/compat
@@ -0,0 +1 @@
+9
diff --git a/debian/htdig/htdig-3.2.0b6/debian/control b/debian/htdig/htdig-3.2.0b6/debian/control
new file mode 100644
index 00000000..b30c8ea9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/control
@@ -0,0 +1,46 @@
+Source: htdig
+Section: deps-r14/web
+Priority: optional
+Maintainer: Debian QA Group <packages@qa.debian.org>
+Build-Depends: debhelper (>= 9), dh-autoreconf, zlib1g-dev, flex, bison
+Standards-Version: 4.1.0
+
+Package: htdig
+Architecture: any
+Depends: ${misc:Depends}, ${shlibs:Depends}, perl, lockfile-progs, debconf (>= 1.2.9) | debconf-2.0
+Suggests: htdig-doc, wwwoffle | httpd
+Conflicts: libmifluz0
+Description: web search and indexing system - binaries
+ The ht://Dig system is a complete web search engine for a small
+ domain or intranet. It is not meant to replace the major
+ Internet-wide search engines; instead it is meant to cover the search
+ needs of a single company, campus, or even a particular subsection of
+ a website.
+ .
+ Features:
+  - intranet searching, spanning multiple local web servers;
+  - robot exclusion;
+  - boolean expression searches;
+  - configurable search results;
+  - fuzzy searching (various algorithms supported);
+  - indexing of HTML and text files;
+  - keyword tagging of HTML documents;
+  - email notification of expired documents;
+  - indexing of protected servers;
+  - searches on subsections of the database;
+  - limitation of search depth;
+  - ISO-Latin-1 character set support.
+
+Package: htdig-doc
+Architecture: all
+Depends: ${misc:Depends}, perl
+Suggests: htdig
+Section: deps-r14/doc
+Description: web search and indexing system - documentation
+ The ht://Dig system is a complete web search engine for a small
+ domain or intranet. It is not meant to replace the major
+ Internet-wide search engines; instead it is meant to cover the search
+ needs of a single company, campus, or even a particular subsection of
+ a website.
+ .
+ This package provides the HTML documentation and examples.
diff --git a/debian/htdig/htdig-3.2.0b6/debian/copyright b/debian/htdig/htdig-3.2.0b6/debian/copyright
new file mode 100644
index 00000000..fd650160
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/copyright
@@ -0,0 +1,13 @@
+This package was originally debianized by Christian Schwarz <schwarz@debian.org>.
+Now maintained by Stijn de Bekker <stijn@debian.org>
+
+It was downloaded from: http://www.htdig.org
+
+----------------------------------------------------------------------------
+
+HTDig is Copyright (c) 1995-2004 the ht://Dig Group
+Contributions are from many; see htdoc/THANKS.html.
+
+HTDig is distributed under GPL, Version 2.
+Please refer to /usr/share/common-licenses/GPL-2 for license details.
+
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htdig-doc.dirs b/debian/htdig/htdig-3.2.0b6/debian/htdig-doc.dirs
new file mode 100644
index 00000000..fa24c551
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htdig-doc.dirs
@@ -0,0 +1 @@
+usr/share/doc/htdig-doc
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htdig-pdfparser b/debian/htdig/htdig-3.2.0b6/debian/htdig-pdfparser
new file mode 100644
index 00000000..c9d76996
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htdig-pdfparser
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+# Wrapper script for the ht://Dig PDF parser engine
+#
+# This script is called by the htdig binary to parse pdf documents
+# Set the debian_pdf_parsed in the htdig configuration
+# 
+# 
+# Written by Stijn de Bekker <stijn@debian.org> for Debian GNU/Linux.
+
+
+#PARSER=`grep debian_pdf_parser /etc/htdig/htdig.conf | awk '{ print $2 }'
+# replaced with the following line, suggestion by pod, should fix #196916
+PARSER=`awk '/^debian_pdf_parser:/{ print $2 }' /etc/htdig/htdig.conf`
+PDFFILE=$1
+PSFILE=$2
+
+if [ "$PDFFILE" = "" -o "$PSFILE" = "" ]; then
+	# Missing .pdf or .ps file
+	exit 1
+fi
+
+case "$PARSER" in
+	acrobat|acroread)
+		if [ -x /usr/bin/acroread ]; then
+			/usr/bin/acroread -toPostscript $PDFFILE $PSFILE
+		fi
+		;;
+
+	xpdf|pdftotext)
+		if [ -x /usr/bin/pdftotext ]; then
+			/usr/bin/pdftotext $PDFFILE $PSFILE
+		fi
+		;;
+esac
+
+exit 0
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htdig-pdfparser.1 b/debian/htdig/htdig-3.2.0b6/debian/htdig-pdfparser.1
new file mode 100644
index 00000000..32125d1f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htdig-pdfparser.1
@@ -0,0 +1,33 @@
+.TH htdig-pdfparser 1 "17 February 2002"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htdig-pdfparser \- parse a PDF document (wrapper script for htdig)
+.SH SYNOPSIS
+.B htdig-pdfparser
+.SH "DESCRIPTION"
+This script acts as a wrapper script for the htdig program. The exact
+program that htdig uses to search in pdf documents for
+index words, can be set in the htdig config file. Set the program by
+using the
+.I debian_pdf_parser
+directive.
+.SH "OPTIONS"
+.TP
+.B acrobat
+Use the acroread utility to parse PDF documents
+.TP
+.B xpdf
+Use the pstotext utility, part of the xpdf package, to parse PDF documents
+.SH "FILES"
+.TP
+.B /etc/htdig/htdig.conf
+The default configuration file.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+and the manual pages
+.I htdig(1)
+for a detailed description of ht://Dig and its commands.
+.SH AUTHOR
+Stijn de Bekker <stijn@debian.org>
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htdig.1 b/debian/htdig/htdig-3.2.0b6/debian/htdig.1
new file mode 100644
index 00000000..b98a0181
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htdig.1
@@ -0,0 +1,119 @@
+.TH htdig 1 "21 July 1997"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htdig \- retrieve HTML documents for ht://Dig search engine
+.SH SYNOPSIS
+.B htdig
+.I "[options]"
+.SH "DESCRIPTION"
+Htdig retrieves HTML documents using the HTTP protocol and
+gathers information from these documents which can later be
+used to search these documents. This program can be referred to
+as the search robot. 
+.SH OPTIONS
+.TP
+.B \-
+Get the list of URLs to start indexing from standard input. This will override the default parameter \fIstart_url\fR specified in the config file  and the file supplied to the \fI-m\fR option.
+.TP
+.B \-a
+Use alternate work files. Tells htdig to append
+.I .work
+to database files, causing a second copy of the database to be
+built. This allows the original files to be used by htsearch
+during the indexing run. 
+.TP
+.B \-c \fIconfigfile\fR
+Use the specified
+.I configfile
+instead of the default. 
+.TP
+.B \-h \fImaxhops\fR
+Restrict the dig to documents that are at most
+.I maxhops
+links away from the starting document. This only works if option \fI\-i\fR
+is also given. 
+.TP
+.B \-i
+Initial. Do not use any old databases. Old databases will be erased before running the program.
+.TP
+.B \-m \fIfilename\fR
+Minimal run. Only index the URLs given in the file \fIfilename\fR, ignoring all others. URLs in the file should be formatted one URL per line. 
+.TP
+.B \-s
+Print statistics about the dig after completion. 
+.TP
+.B \-t
+Create an ASCII version of the document database. This
+database is easy to parse with other programs so that
+information can be extracted from it for purposes other
+than searching. One could gather some interesting statistics
+from this database. 
+.TS
+cB cB 
+c l .
+Fieldname	Value
+u	URL
+t	Title
+a	State 
+	(0 normal, 1 not found, 2 not indexed, 3 obsolete)
+m	Time of last modification reported by the server
+s	Document Size in bytes
+H	Excerpt of the document
+h	Meta Description
+l	Time of last retrieval
+L	Count of links in the document or  of \fIoutgoing links\fR
+b	Number of links to the document, also called 
+	\fIincoming\fR links or \fIbacklinks\fR
+c	Hop count of this document
+g	Signature of this document 
+	(used to detect duplicates)
+e	E-Mail address to use for a notification from \fIhtnotify\fR
+n	Date on which such notification is sent
+S	Subject of the notifcation message 
+d	The text of Incoming links pointing to this document 
+	(e.g. <a href="docURL">description</a>)
+A	Anchors in the document (i.e. <A NAME=...)
+.TE
+.TP
+.B \-u \fIusername:password\fR
+Tells htdig to send the supplied username and password with
+each HTTP request. The credentials will be encoded using the
+\fI\'Basic\'\fR authentication method. There \fBHAS\fR to be a colon (:)
+between the username and password. 
+.TP
+.B \-v
+Verbose mode. This increases the verbosity of the program. Using more than 2 is probably only useful for debugging purposes. The default verbose mode (using only one -v) gives a nice progress report while digging. Please consult the section below on the exact format of the progress report.
+.TP
+.SH "FORMAT OF THE PROGRESS REPORT GIVEN IN VERBOSE MODE"
+A line is shown for each URL, with 3 numbers before the URL and some symbols after the URL. The first number is the number of documents parsed so far, the second is the DocID for this document, and the third is the hop count of the document (number of hops from one of the start_url documents). Signification of the symbols printed after the url:
+.IP 
+\fI"*"\fR is printed for a link already visited
+.IP 
+\fI"+"\fR is printed for a new link just queued
+.IP
+\fI"-"\fR is output for a link rejected for any of a number of reasons. To find out what those reasons are, you need to run htdig with at least 3 \fI-v\fR options, i.e. \fI-vvv\fR. 
+.TP
+If there are no "*", "+" or "-" symbols after the URL, it doesn't mean the document was not parsed or was empty, but only that no links to other documents were found within it. With more verbose output, these symbols will get interspersed in several lines of debugging output. 
+.TP
+.SH "FILES"
+.TP
+.B /etc/htdig/htdig.conf
+The default configuration file.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+and the manual pages
+.I htdigconfig(8)
+,
+.I htmerge(1)
+,
+.I htnotify(1)
+,
+.I htsearch(1)
+and
+.I rundig(1)
+for a detailed description of ht://Dig and its commands.
+.SH AUTHOR
+This manual page was written by Christian Schwarz, modified by Stijn de Bekker. It is updated and maintained by Robert Ribnitz 
+and based on the HTML documentation of ht://Dig.
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htdig.config b/debian/htdig/htdig-3.2.0b6/debian/htdig.config
new file mode 100644
index 00000000..9d5dce21
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htdig.config
@@ -0,0 +1,36 @@
+#!/bin/sh
+
+set -e
+
+. /usr/share/debconf/confmodule
+
+db_title "ht://Dig"
+
+if [ ! -d /etc/default ]; then
+	mkdir /etc/default
+fi
+
+if [ -r /etc/default/htdig ]; then
+	RUN=$(awk '/^run_rundig/ {print $3}' /etc/default/htdig)
+	if [ "$RUN"="true" ] || [ "$RUN"="false" ]; then
+		db_set htdig/run-rundig $RUN
+	fi
+fi
+
+# ask about rundig
+db_input medium htdig/run-rundig || true
+db_go
+
+# ask to generate ht://Dig databases now
+db_input medium htdig/generate-databases || true
+db_go
+
+db_get htdig/run-rundig
+RUN_NOTIFY=$RET
+
+if [ "$RUN_NOTIFY"="true" ] || [ "$RUN_NOTIFY"="false" ]; then
+	echo "# Whether to run the rundig script daily" > /etc/default/htdig
+	echo "run_rundig = $RUN_NOTIFY" >> /etc/default/htdig
+fi
+
+exit 0
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htdig.cron.daily b/debian/htdig/htdig-3.2.0b6/debian/htdig.cron.daily
new file mode 100644
index 00000000..4f50ba79
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htdig.cron.daily
@@ -0,0 +1,26 @@
+#!/bin/sh
+
+if ! `which lockfile-create >/dev/null 2>&1` || [ ! -x /usr/bin/rundig ]; then
+	exit 0
+fi
+
+if ! lockfile-create /var/run/htdig.cron; then
+    # Another htdig indexing cronjob is already running
+    exit 0
+fi
+
+lockfile-touch /var/run/htdig.cron &
+# Save the PID of the lockfile-touch process
+BADGER="$!"
+
+if [ -r /etc/default/htdig ]; then
+	if [ -f /usr/bin/rundig ]; then
+		RUN=$(awk '/^run_rundig/ {print $3}' /etc/default/htdig)
+		if [ "$RUN" = "true" ]; then
+			/usr/bin/rundig -a -s
+		fi
+	fi
+fi
+
+kill "${BADGER}" >/dev/null 2>&1
+lockfile-remove /var/run/htdig.cron
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htdig.dirs b/debian/htdig/htdig-3.2.0b6/debian/htdig.dirs
new file mode 100644
index 00000000..c2708ef3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htdig.dirs
@@ -0,0 +1,10 @@
+usr/share/doc/htdig
+usr/lib/cgi-bin
+etc
+etc/cron.daily
+etc/htdig
+usr/bin
+usr/lib/htdig
+usr/share/htdig
+usr/sbin
+var/lib/htdig
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htdig.install b/debian/htdig/htdig-3.2.0b6/debian/htdig.install
new file mode 100644
index 00000000..176184b7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htdig.install
@@ -0,0 +1,198 @@
+debian/tmp/etc/htdig/cookies.txt
+debian/tmp/etc/htdig/long.html
+debian/tmp/etc/htdig/nomatch.html
+debian/tmp/etc/htdig/syntax.html
+debian/tmp/etc/htdig/footer.html
+debian/tmp/etc/htdig/wrapper.html
+debian/tmp/etc/htdig/synonyms
+debian/tmp/etc/htdig/english.aff
+debian/tmp/etc/htdig/header.html
+debian/tmp/etc/htdig/bad_words
+debian/tmp/etc/htdig/english.0
+debian/tmp/etc/htdig/short.html
+debian/tmp/etc/htdig/htdig.conf
+debian/tmp/etc/htdig/HtFileType-magic.mime
+debian/tmp/etc/htdig/mime.types
+debian/tmp/var/lib/htdig/www/button1.gif
+debian/tmp/var/lib/htdig/www/button1.png
+debian/tmp/var/lib/htdig/www/button2.gif
+debian/tmp/var/lib/htdig/www/button2.png
+debian/tmp/var/lib/htdig/www/button3.gif
+debian/tmp/var/lib/htdig/www/button3.png
+debian/tmp/var/lib/htdig/www/button4.gif
+debian/tmp/var/lib/htdig/www/button4.png
+debian/tmp/var/lib/htdig/www/button5.gif
+debian/tmp/var/lib/htdig/www/button5.png
+debian/tmp/var/lib/htdig/www/button6.gif
+debian/tmp/var/lib/htdig/www/button6.png
+debian/tmp/var/lib/htdig/www/button7.gif
+debian/tmp/var/lib/htdig/www/button7.png
+debian/tmp/var/lib/htdig/www/button8.gif
+debian/tmp/var/lib/htdig/www/button8.png
+debian/tmp/var/lib/htdig/www/button9.gif
+debian/tmp/var/lib/htdig/www/button9.png
+debian/tmp/var/lib/htdig/www/buttonl.gif
+debian/tmp/var/lib/htdig/www/buttonl.png
+debian/tmp/var/lib/htdig/www/buttonr.gif
+debian/tmp/var/lib/htdig/www/buttonr.png
+debian/tmp/var/lib/htdig/www/star.gif
+debian/tmp/var/lib/htdig/www/star.png
+debian/tmp/var/lib/htdig/www/button10.gif
+debian/tmp/var/lib/htdig/www/button10.png
+debian/tmp/var/lib/htdig/www/htdig.gif
+debian/tmp/var/lib/htdig/www/htdig.png
+debian/tmp/var/lib/htdig/www/star_blank.gif
+debian/tmp/var/lib/htdig/www/star_blank.png
+debian/tmp/usr/bin/htdig
+debian/tmp/usr/bin/htnotify
+debian/tmp/usr/bin/htdump
+debian/tmp/usr/bin/htload
+debian/tmp/usr/bin/htstat
+debian/tmp/usr/bin/htdb_dump
+debian/tmp/usr/bin/htdb_load
+debian/tmp/usr/bin/htdb_stat
+debian/tmp/usr/bin/rundig
+debian/tmp/usr/bin/htfuzzy
+debian/tmp/usr/bin/htmerge
+debian/tmp/usr/bin/htpurge
+debian/tmp/usr/bin/HtFileType
+debian/tmp/usr/bin/htdig-pdfparser
+debian/tmp/usr/lib/htdig_db/libhtdb.a
+debian/tmp/usr/lib/htdig_db/libhtdb.so
+debian/tmp/usr/lib/htdig_db/libhtdb-3.2.0.so
+debian/tmp/usr/lib/htdig/libfuzzy.so
+debian/tmp/usr/lib/htdig/libhtnet-3.2.0.so
+debian/tmp/usr/lib/htdig/libcommon.a
+debian/tmp/usr/lib/htdig/libfuzzy-3.2.0.so
+debian/tmp/usr/lib/htdig/libht.a
+debian/tmp/usr/lib/htdig/libfuzzy.a
+debian/tmp/usr/lib/htdig/libcommon-3.2.0.so
+debian/tmp/usr/lib/htdig/libht-3.2.0.so
+debian/tmp/usr/lib/htdig/libhtnet.a
+debian/tmp/usr/lib/htdig/libcommon.so
+debian/tmp/usr/lib/htdig/libhtword-3.2.0.so
+debian/tmp/usr/lib/htdig/libht.so
+debian/tmp/usr/lib/htdig/libhtnet.so
+debian/tmp/usr/lib/htdig/libhtword.so
+debian/tmp/usr/lib/htdig/libhtword.a
+debian/tmp/usr/lib/cgi-bin/qtest
+debian/tmp/usr/lib/cgi-bin/htsearch
+debian/tmp/usr/sbin/htdigconfig
+debian/tmp/usr/share/doc/htdig/examples/search.html
+debian/tmp/usr/share/htdig/parse_doc.pl
+debian/tmp/usr/include/htdig_db/db.h
+debian/tmp/usr/include/htdig_db/mp.h
+debian/tmp/usr/include/htdig_db/os.h
+debian/tmp/usr/include/htdig_db/xa.h
+debian/tmp/usr/include/htdig_db/db_swap.h
+debian/tmp/usr/include/htdig_db/os_ext.h
+debian/tmp/usr/include/htdig_db/debug.h
+debian/tmp/usr/include/htdig_db/db_shash.h
+debian/tmp/usr/include/htdig_db/log.h
+debian/tmp/usr/include/htdig_db/qam.h
+debian/tmp/usr/include/htdig_db/db_dispatch.h
+debian/tmp/usr/include/htdig_db/txn.h
+debian/tmp/usr/include/htdig_db/queue.h
+debian/tmp/usr/include/htdig_db/log_ext.h
+debian/tmp/usr/include/htdig_db/btree_ext.h
+debian/tmp/usr/include/htdig_db/qam_auto.h
+debian/tmp/usr/include/htdig_db/common_ext.h
+debian/tmp/usr/include/htdig_db/txn_ext.h
+debian/tmp/usr/include/htdig_db/log_auto.h
+debian/tmp/usr/include/htdig_db/mp_ext.h
+debian/tmp/usr/include/htdig_db/os_jump.h
+debian/tmp/usr/include/htdig_db/btree_auto.h
+debian/tmp/usr/include/htdig_db/hash_auto.h
+debian/tmp/usr/include/htdig_db/hash.h
+debian/tmp/usr/include/htdig_db/lock.h
+debian/tmp/usr/include/htdig_db/mutex.h
+debian/tmp/usr/include/htdig_db/mutex_ext.h
+debian/tmp/usr/include/htdig_db/qam_ext.h
+debian/tmp/usr/include/htdig_db/lock_ext.h
+debian/tmp/usr/include/htdig_db/crdel_auto.h
+debian/tmp/usr/include/htdig_db/db_config.h
+debian/tmp/usr/include/htdig_db/db_auto.h
+debian/tmp/usr/include/htdig_db/txn_auto.h
+debian/tmp/usr/include/htdig_db/env_ext.h
+debian/tmp/usr/include/htdig_db/shqueue.h
+debian/tmp/usr/include/htdig_db/xa_ext.h
+debian/tmp/usr/include/htdig_db/db_join.h
+debian/tmp/usr/include/htdig_db/hash_ext.h
+debian/tmp/usr/include/htdig_db/db_page.h
+debian/tmp/usr/include/htdig_db/btree.h
+debian/tmp/usr/include/htdig_db/db_ext.h
+debian/tmp/usr/include/htdig_db/db_int.h
+debian/tmp/usr/include/htdig_db/region.h
+debian/tmp/usr/include/htdig_db/db_am.h
+debian/tmp/usr/include/htdig/HtCookie.h
+debian/tmp/usr/include/htdig/HtRandom.h
+debian/tmp/usr/include/htdig/WordCaseIsAStatements.h
+debian/tmp/usr/include/htdig/HtMaxMin.h
+debian/tmp/usr/include/htdig/good_strtok.h
+debian/tmp/usr/include/htdig/QuotedStringList.h
+debian/tmp/usr/include/htdig/HtRegexReplaceList.h
+debian/tmp/usr/include/htdig/WordRecord.h
+debian/tmp/usr/include/htdig/IntObject.h
+debian/tmp/usr/include/htdig/WordDBCompress.h
+debian/tmp/usr/include/htdig/HtCookieMemJar.h
+debian/tmp/usr/include/htdig/HtFTP.h
+debian/tmp/usr/include/htdig/ber.h
+debian/tmp/usr/include/htdig/lib.h
+debian/tmp/usr/include/htdig/md5.h
+debian/tmp/usr/include/htdig/List.h
+debian/tmp/usr/include/htdig/HtHTTPBasic.h
+debian/tmp/usr/include/htdig/WordDBInfo.h
+debian/tmp/usr/include/htdig/WordList.h
+debian/tmp/usr/include/htdig/gregex.h
+debian/tmp/usr/include/htdig/WordDBPage.h
+debian/tmp/usr/include/htdig/WordDB.h
+debian/tmp/usr/include/htdig/HtRegexReplace.h
+debian/tmp/usr/include/htdig/WordStat.h
+debian/tmp/usr/include/htdig/Configuration.h
+debian/tmp/usr/include/htdig/WordType.h
+debian/tmp/usr/include/htdig/Connection.h
+debian/tmp/usr/include/htdig/ParsedString.h
+debian/tmp/usr/include/htdig/HtHTTP.h
+debian/tmp/usr/include/htdig/HtFile.h
+debian/tmp/usr/include/htdig/HtHeap.h
+debian/tmp/usr/include/htdig/HtDateTime.h
+debian/tmp/usr/include/htdig/WordReference.h
+debian/tmp/usr/include/htdig/Object.h
+debian/tmp/usr/include/htdig/htconfig.h
+debian/tmp/usr/include/htdig/DB2_db.h
+debian/tmp/usr/include/htdig/HtHTTPSecure.h
+debian/tmp/usr/include/htdig/HtNNTP.h
+debian/tmp/usr/include/htdig/WordMonitor.h
+debian/tmp/usr/include/htdig/SSLConnection.h
+debian/tmp/usr/include/htdig/clib.h
+debian/tmp/usr/include/htdig/Database.h
+debian/tmp/usr/include/htdig/HtWordCodec.h
+debian/tmp/usr/include/htdig/HtPack.h
+debian/tmp/usr/include/htdig/Queue.h
+debian/tmp/usr/include/htdig/WordKeyInfo.h
+debian/tmp/usr/include/htdig/mhash_md5.h
+debian/tmp/usr/include/htdig/Transport.h
+debian/tmp/usr/include/htdig/htString.h
+debian/tmp/usr/include/htdig/HtTime.h
+debian/tmp/usr/include/htdig/WordCursor.h
+debian/tmp/usr/include/htdig/WordRecordInfo.h
+debian/tmp/usr/include/htdig/myqsort.h
+debian/tmp/usr/include/htdig/HtCookieJar.h
+debian/tmp/usr/include/htdig/HtCodec.h
+debian/tmp/usr/include/htdig/HtVectorGenericCode.h
+debian/tmp/usr/include/htdig/WordBitCompress.h
+debian/tmp/usr/include/htdig/HtRegex.h
+debian/tmp/usr/include/htdig/Stack.h
+debian/tmp/usr/include/htdig/StringList.h
+debian/tmp/usr/include/htdig/HtVector_String.h
+debian/tmp/usr/include/htdig/HtRegexList.h
+debian/tmp/usr/include/htdig/HtWordType.h
+debian/tmp/usr/include/htdig/WordKey.h
+debian/tmp/usr/include/htdig/Dictionary.h
+debian/tmp/usr/include/htdig/HtVector.h
+debian/tmp/usr/include/htdig/HtVectorGeneric.h
+debian/tmp/usr/include/htdig/WordContext.h
+debian/tmp/usr/include/htdig/HtCookieInFileJar.h
+debian/tmp/usr/include/htdig/StringMatch.h
+debian/tmp/usr/include/htdig/HtVector_int.h
+debian/tmp/usr/include/htdig/libdefs.h
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htdig.manpages b/debian/htdig/htdig-3.2.0b6/debian/htdig.manpages
new file mode 100644
index 00000000..51b2142a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htdig.manpages
@@ -0,0 +1,12 @@
+debian/htdig.1
+debian/htdump.1
+debian/htfuzzy.1
+debian/htload.1
+debian/htmerge.1
+debian/htnotify.1
+debian/rundig.1
+debian/htdig-pdfparser.1
+debian/htstat.1
+debian/htpurge.1
+debian/htsearch.1
+debian/htdigconfig.8
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htdig.postinst b/debian/htdig/htdig-3.2.0b6/debian/htdig.postinst
new file mode 100644
index 00000000..574a2650
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htdig.postinst
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+set -e
+
+# debconf
+. /usr/share/debconf/confmodule
+
+case "$1" in
+    configure)
+        # continue below
+    ;;
+
+    abort-upgrade|abort-remove|abort-deconfigure)
+        exit 0
+    ;;
+
+    *)
+        echo "postinst called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+# generate ht://Dig databases now
+db_get htdig/generate-databases
+if [ "$RET" = "true" ]; then
+	verbose= /usr/sbin/htdigconfig
+fi
+
+# These files were moved to /var/lib/htdig. (See #475885)
+for DB in root2word synonyms word2root
+do
+	if [ -f /etc/htdig/${DB}.db ]
+	then
+		mv /etc/htdig/${DB}.db /var/lib/htdig
+	fi
+done
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htdig.postrm b/debian/htdig/htdig-3.2.0b6/debian/htdig.postrm
new file mode 100644
index 00000000..61aab69b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htdig.postrm
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+set -e
+
+if [ "$1" = "purge" ]
+then
+	rm -f /etc/default/htdig
+	rm -rf /var/spool/htdig
+	rm -rf /var/lib/htdig
+fi
+
+#DEBHELPER#
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htdig.preinst b/debian/htdig/htdig-3.2.0b6/debian/htdig.preinst
new file mode 100644
index 00000000..874c5f03
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htdig.preinst
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+set -e
+
+case "$1" in
+    upgrade)
+        rm -f /etc/cron.weekly/htdig
+    ;;
+
+    install)
+    ;;
+
+    abort-upgrade)
+    ;;
+
+    *)
+        echo "preinst called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htdig.prerm b/debian/htdig/htdig-3.2.0b6/debian/htdig.prerm
new file mode 100644
index 00000000..5461990f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htdig.prerm
@@ -0,0 +1,10 @@
+#!/bin/sh -e
+
+set -e
+
+# remove endings databases
+rm -f /etc/htdig/*.db
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htdigconfig b/debian/htdig/htdig-3.2.0b6/debian/htdigconfig
new file mode 100644
index 00000000..feba8b2f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htdigconfig
@@ -0,0 +1,20 @@
+#!/bin/sh -e
+
+echo -n "Creating endings database for ht://Dig search engine..."
+
+# Only create the endings database if it doesn't already exist.
+# This database is static, so even if pages change, this database will not
+# need to be rebuilt.
+
+if [ ! -f /var/lib/htdig/word2root.db ]
+then
+    htfuzzy $verbose endings
+fi
+
+if [ ! -f /var/lib/htdig/synonyms.db ]
+then
+    htfuzzy $verbose synonyms
+fi
+
+echo "done."
+
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htdigconfig.8 b/debian/htdig/htdig-3.2.0b6/debian/htdigconfig.8
new file mode 100644
index 00000000..17a41b79
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htdigconfig.8
@@ -0,0 +1,17 @@
+.TH htdigconfig 8 "23 April 1999"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htdigconfig \- script to create fuzzy databases for ht://Dig
+.SH SYNOPSIS
+.B htdigconfig
+.SH "DESCRIPTION"
+.I htdigconfig
+is a script to create fuzzy databases such as word2root, root2word and 
+synonyms databases for the ht://Dig search engine.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+for a detailed description of ht://Dig and its commands.
+.SH AUTHOR
+This manual page was written by Gergely Madarasz, modified by Stijn de Bekker.
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htdump.1 b/debian/htdig/htdig-3.2.0b6/debian/htdump.1
new file mode 100644
index 00000000..f179fa8a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htdump.1
@@ -0,0 +1,144 @@
+.TH htdump 1 "15 October 2001"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htdump \- write out an ASCII-text version of the document database
+.SH SYNOPSIS
+.B htdump
+.I "[options]"
+.SH "DESCRIPTION"
+Htdump writes out an ASCII-text version of the document
+database in the same form as the -t option of htdig.
+.SH OPTIONS
+.TP
+.B \-a
+Use alternate work files. Tells htdump to append 
+.I .work
+to database files, allowing it to
+operate on a second set of databases.
+.TP
+.B \-c \fIconfigfile\fR
+Use the specified
+.I configfile
+instead of the default.
+.TP
+.B \-v
+Verbose mode. This doesn't have much effect.
+.SH File Formats
+.TP
+.B Document Database
+Each line in the file starts with the document id 
+followed by a list of
+.I fieldname
+:
+.I value
+separated by tabs. The fields always appear in the
+order listed below:
+.TP
+.B u
+URL
+.TP
+.B t
+Title
+.TP
+.B a
+State (0 = normal, 1 = not found, 2 = not indexed, 3 = obsolete)
+.TP
+.B m
+Last modification time as reported by the server
+.TP
+.B s
+Size in bytes
+.TP
+.B H
+Excerpt
+.TP
+.B h
+Meta description
+.TP
+.B l
+Time of last retrieval
+.TP
+.B L
+Count of the links in the document (outgoing links)
+.TP
+.B b
+Count of the links to the document (incoming links or backlinks)
+.TP
+.B c
+HopCount of this document
+.TP
+.B g
+Signature of the document used for duplicate-detection
+.TP
+.B e
+E-mail address to use for a notification message from htnotify
+.TP
+.B n
+Date to send out a notification e-mail message
+.TP
+.B S
+Subject for a notification e-mail message
+.TP
+.B d
+The text of links pointing to this document. (e.g. <a href="docURL">description</a>)
+.TP
+.B A
+Anchors in the document (i.e. <A NAME=...)
+.TP
+.B Word Database
+While htdump and htload don't deal with the word database
+directly, it's worth mentioning it here because you need to
+deal with it when copying the ASCII databases from one system
+to another. The initial word database produced by htdig is
+already in ASCII format, and a binary version of it is
+produced by htmerge, for use by htsearch. So, when you copy
+over the ASCII version of the document database produced by
+htdump, you need to copy over the wordlist as well, then
+run htload to make the binary document database on the target
+system, followed by running htmerge to make the word index.
+.TP
+Each line in the word list file starts with the word
+followed by a list of
+.I fieldname
+:
+.I value
+separated by tabs. The fields always appear in the
+order listed below, with the last two being optional:
+.TP
+.B i
+Document ID
+.TP
+.B l
+Location of word in document (1 to 1000)
+.TP
+.B w
+Weight of word based on scoring factors
+.TP
+.B c
+Count of word's appearances in document, if more than 1
+.TP
+.B a
+Anchor number if word occurred after a named anchor
+.SH "FILES"
+.TP
+.B /etc/htdig/htdig.conf
+The default configuration file.
+.TP
+.B /var/lib/htdig/db.docs
+The default ASCII document database file.
+.TP
+.B /var/lib/htdig/db.wordlist
+The default ASCII word database file.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+and the manual pages
+.I htdig(1)
+,
+and
+.I htload(1)
+for a detailed description of ht://Dig and its commands.
+.SH AUTHOR
+This manual page was written by Stijn de Bekker, based on the HTML
+documentation of ht://Dig.
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htfuzzy.1 b/debian/htdig/htdig-3.2.0b6/debian/htfuzzy.1
new file mode 100644
index 00000000..9e169e9c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htfuzzy.1
@@ -0,0 +1,77 @@
+.TH htdig 1 "21 July 1997"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htfuzzy \- fuzzy command-line search utility for the ht://Dig search engine
+.SH SYNOPSIS
+.B htfuzzy [-c configfile] [-v] algorithm
+.I "[options]"
+.SH "DESCRIPTION"
+Description to follow here
+.SH OPTIONS
+.TP
+.B \-c \fIconfigfile\fR
+Use the specified
+.I configfile
+instead of the default. 
+.TP
+.B \-v 
+.I Verbose mode
+Use this to get more verbose output while running htfuzzy. More than one \fIv\fR can be specified (ie. 
+\fI\-vv\fR
+,
+\fI\-vvv\fR
+ etc
+). Specifying more than two v's is probably only useful for debugging purposes.
+.SH "Supported Algorithms"
+.TP
+Different algorithms are supported for searching:
+\fIsoundex\fR
+Creates  a slightly modified soundex key database. Differences with the standard soundex algorithm are: 
+Keys are 6 digits and the first letter is also encoded.
+	      
+\fImetaphone\fR
+Creates a metaphone key database. This algorithm is more specific to English, but  will  get  fewer  "weird"
+matches than the soundex algorithm.
+
+\fIaccents\fR
+(No description of the algorithm at the moment)
+
+\fIendings\fR
+Creates  two  databases  which  can  be  used  to match common word endings. The creation of these databases
+requires a list of affix rules and a dictionary which uses those affix rules. The format of the affix  rules
+and  dictionary  files are the ones used by the ispell program. Included with the distribution are the affix
+rules for English and a fairly small English dictionary.  Other languages can be supported  by  getting  the
+appropriate affix rules and dictionaries. These are available for many languages; check the ispell distribution
+for more details.
+
+\fIsynonyms\fR
+Creates a database of synonyms for words. It reads a text database of synonyms and creates a  database  that
+htsearch  can  then use. Each line of the text database consists of words where the first word will have the
+other words on that line as synonyms.
+
+.SH "Notes on searching"
+.TP
+Please consult specialised literature to find out how the different algorithms work or simply try another 
+search strategy you do not get the intended search results.
+
+.SH "FILES"
+.TP
+.B /etc/htdig/htdig.conf
+The default configuration file.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+and the manual pages
+.I htdigconfig(8)
+,
+.I htmerge(1)
+,
+.I htnotify(1)
+,
+.I htsearch(1)
+and
+.I rundig(1)
+for a detailed description of ht://Dig and its commands.
+.SH AUTHOR
+This manual page was written by Robert Ribnitz. It is based on documentation of ht://Dig, and on earlier manpages provided by Christian Schwarz and Stijn de Bekker.
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htload.1 b/debian/htdig/htdig-3.2.0b6/debian/htload.1
new file mode 100644
index 00000000..7c1e7629
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htload.1
@@ -0,0 +1,150 @@
+.TH htload 1 "15 October 2001"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htload \- reads in an ASCII-text version of the document database
+.SH SYNOPSIS
+.B htload
+.I "[options]"
+.SH "DESCRIPTION"
+Htload  reads in an ASCII-text version of the document database in the same form as
+the  -t  option  of  htdig  and  htdump. Note that this will overwrite data in your
+databases, so this should be used with great care.
+.SH OPTIONS
+.TP
+.B \-a
+Use alternate work files. Tells htload to append 
+.I .work
+to database files, allowing it to
+operate on a second set of databases.
+.TP
+.B \-c \fIconfigfile\fR
+Use the specified
+.I configfile
+instead of the default.
+.TP
+.B \-i
+Initial.  Do  not use any old databases. This is accomplished by first erasing
+the databases.
+.TP
+.B \-v
+Verbose mode. This doesn't have much effect.
+.SH File Formats
+.TP
+.B Document Database
+Each line in the file starts with the document id 
+followed by a list of
+.I fieldname
+:
+.I value
+separated by tabs. The fields always appear in the
+order listed below:
+.TP
+.B u
+URL
+.TP
+.B t
+Title
+.TP
+.B a
+State (0 = normal, 1 = not found, 2 = not indexed, 3 = obsolete)
+.TP
+.B m
+Last modification time as reported by the server
+.TP
+.B s
+Size in bytes
+.TP
+.B H
+Excerpt
+.TP
+.B h
+Meta description
+.TP
+.B l
+Time of last retrieval
+.TP
+.B L
+Count of the links in the document (outgoing links)
+.TP
+.B b
+Count of the links to the document (incoming links or backlinks)
+.TP
+.B c
+HopCount of this document
+.TP
+.B g
+Signature of the document used for duplicate-detection
+.TP
+.B e
+E-mail address to use for a notification message from htnotify
+.TP
+.B n
+Date to send out a notification e-mail message
+.TP
+.B S
+Subject for a notification e-mail message
+.TP
+.B d
+The text of links pointing to this document. (e.g. <a href="docURL">description</a>)
+.TP
+.B A
+Anchors in the document (i.e. <A NAME=...)
+.TP
+.B Word Database
+While htdump and htload don't deal with the word database
+directly, it's worth mentioning it here because you need to
+deal with it when copying the ASCII databases from one system
+to another. The initial word database produced by htdig is
+already in ASCII format, and a binary version of it is
+produced by htmerge, for use by htsearch. So, when you copy
+over the ASCII version of the document database produced by
+htdump, you need to copy over the wordlist as well, then
+run htload to make the binary document database on the target
+system, followed by running htmerge to make the word index.
+.TP
+Each line in the word list file starts with the word
+followed by a list of
+.I fieldname
+:
+.I value
+separated by tabs. The fields always appear in the
+order listed below, with the last two being optional:
+.TP
+.B i
+Document ID
+.TP
+.B l
+Location of word in document (1 to 1000)
+.TP
+.B w
+Weight of word based on scoring factors
+.TP
+.B c
+Count of word's appearances in document, if more than 1
+.TP
+.B a
+Anchor number if word occurred after a named anchor
+.SH "FILES"
+.TP
+.B /etc/htdig/htdig.conf
+The default configuration file.
+.TP
+.B /var/lib/htdig/db.docs
+The default ASCII document database file.
+.TP
+.B /var/lib/htdig/db.wordlist
+The default ASCII word database file.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+and the manual pages
+.I htdig(1)
+,
+.I htmerge(1)
+and
+.I htdump(1)
+for a detailed description of ht://Dig and its commands.
+.SH AUTHOR
+This manual page was written by Stijn de Bekker, based on the HTML
+documentation of ht://Dig.
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htload.html b/debian/htdig/htdig-3.2.0b6/debian/htload.html
new file mode 100644
index 00000000..089179b9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htload.html
@@ -0,0 +1,210 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: htload
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  htload
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2001 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<dl>
+	  <dd>
+		<h2>
+		  Synopsis
+		</h2>
+	  </dd>
+	  <dd>
+		htload [<em>options</em>]
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Description
+		</h2>
+	  </dd>
+	  <dd>
+		Htload reads in an ASCII-text version of the document
+		database in the same form as the -t option of htdig
+		and htdump. Note that this will overwrite data in your
+		databases, so this should be used with great care.
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Options
+		</h2>
+	  </dd>
+	  <dd>
+		<dl compact>
+		  <dt>
+			-a
+		  </dt>
+		  <dd>
+			Use alternate work files. Tells htload to append <em>
+			.work</em> to database files, allowing it to
+			operate on a second set of databases.
+		  </dd>
+		  <dt>
+			-c <em>configfile</em>
+		  </dt>
+		  <dd>
+			Use the specified <em>configfile</em> file instead of the
+			default.
+		  </dd>
+		  <dt>
+			-i
+		  </dt>
+		  <dd>
+			Initial. Do not use any old databases. This is
+			accomplished by first erasing the databases.
+		  </dd>
+		  <dt>
+			-v
+		  </dt>
+		  <dd>
+			Verbose mode. This doesn't have much effect.
+		  </dd>
+
+		</dl>
+	  </dd>
+	</dl>
+
+	<dl>
+	  <dd>
+		<h2>
+		  File Formats
+		</h2>
+	  </dd>
+	  <dl>
+	  <dt>
+	       <h3>Document Database</h3>
+          </dt>
+	  <dd>
+		<p>Each line in the file starts with the document id 
+		followed by a list of
+		<strong><em>fieldname</em>:<em>value</em></strong>
+		separated by tabs. The fields always appear in the
+		order listed below:
+		</p>
+		<table border=0>
+		<tr> <th>fieldname</th> <th align="left">value</th></tr>
+		<tr> <td>u</td><td>URL</td></tr>
+		<tr> <td>t</td><td>Title</td></tr>
+		<tr> <td>a</td><td>State (0 = normal, 1 = not found, 2
+		= not indexed, 3 = obsolete)</td></tr>
+		<tr> <td>m</td><td>Last modification time as reported
+		by the server</td></tr> 
+		<tr> <td>s</td><td>Size in bytes</td></tr>
+		<tr> <td>H</td><td>Excerpt</td></tr>
+		<tr> <td>h</td><td>Meta description</td></tr>
+		<tr> <td>l</td><td>Time of last retrieval</td></tr>
+		<tr> <td>L</td><td>Count of the links in the document
+		(outgoing links)</td></tr>
+		<tr> <td>b</td><td>Count of the links to the document
+		(incoming links or backlinks)</td></tr>
+		<tr> <td>c</td><td>HopCount of this document</td></tr>
+		<tr> <td>g</td><td>Signature of the document used for
+		duplicate-detection</td></tr>
+		<tr> <td>e</td><td>E-mail address to use for a
+		notification message from htnotify</td></tr>
+		<tr> <td>n</td><td>Date to send out a notification
+		e-mail message</td></tr>
+		<tr> <td>S</td><td>Subject for a notification e-mail
+		message</td></tr>
+		<tr> <td>d</td><td>The text of links pointing to this
+		document. (e.g. &lt;a
+		href=&quot;docURL&quot;&gt;description&lt;/a&gt;)</td></tr>
+		<tr> <td>A</td><td>Anchors in the document (i.e. &lt;A
+		NAME=...)</td></tr>
+		</table>
+	  </dd>
+	  <dt>
+	       <h3>Word Database</h3>
+	  </dt>
+	  <dd>
+		<p>While htdump and htload don't deal with the word database
+		directly, it's worth mentioning it here because you need to
+		deal with it when copying the ASCII databases from one system
+		to another. The initial word database produced by htdig is
+		already in ASCII format, and a binary version of it is
+		produced by htmerge, for use by htsearch. So, when you copy
+		over the ASCII version of the document database produced by
+		htdump, you need to copy over the wordlist as well, then
+		run htload to make the binary document database on the target
+		system, followed by running htmerge to make the word index.
+		</p>
+		<p>Each line in the word list file starts with the word
+		followed by a list of
+		<strong><em>fieldname</em>:<em>value</em></strong>
+		separated by tabs. The fields always appear in the
+		order listed below, with the last two being optional:
+		</p>
+		<table border=0>
+		<tr> <th>fieldname</th> <th align="left">value</th></tr>
+		<tr> <td>i</td><td>Document ID</td></tr>
+		<tr> <td>l</td><td>Location of word in document (1 to 1000)</td></tr>
+		<tr> <td>w</td><td>Weight of word based on scoring factors</td></tr>
+		<tr> <td>c</td><td>Count of word's appearances in document, if more than 1</td></tr>
+		<tr> <td>a</td><td>Anchor number if word occurred after a named anchor</td></tr>
+		</table>
+	  </dd>
+	  </dl>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Files
+		</h2>
+	  </dd>
+	  <dd>
+		<dl>
+		  <dt>
+			CONFIG_DIR/htdig.conf
+		  </dt>
+		  <dd>
+			The default configuration file.
+		  </dd>
+		  <dt>
+		       DATABASE_DIR/db.docs
+		  </dt>
+		  <dd>
+		       The default ASCII document database file.
+		  </dd>
+		  <dt>
+		       DATABASE_DIR/db.wordlist
+		  </dt>
+		  <dd>
+		       The default ASCII word database file.
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  See Also
+		</h2>
+	  </dd>
+	  <dd>
+		<a href="htdig.html">htdig</a>,
+		<a href="htmerge.html">htmerge</a>,
+		<a href="htdump.html">htdump</a> and
+		<a href="attrs.html">Configuration file format</a>
+	  </dd>
+	</dl>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2001/10/15 02:20:24 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htmerge.1 b/debian/htdig/htdig-3.2.0b6/debian/htmerge.1
new file mode 100644
index 00000000..98e198c6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htmerge.1
@@ -0,0 +1,68 @@
+.TH htmerge 1 "21 July 1997"

+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection

+.\" other parms are allowed: see man(7), man(1)

+.SH NAME

+htmerge \- create document index and word database for the ht://Dig

+search engine

+.SH SYNOPSIS

+.B htmerge

+.I "[options]"

+.SH "DESCRIPTION"

+.I Htmerge

+is used to create a document index and word database

+from the files that were created by \fIhtdig\fR. These databases are

+then used by

+.I htsearch

+to perform the actual searched. 

+.SH OPTIONS

+.TP

+.B \-a

+Use alternate work files. Tells htdig to append

+.I .work

+to database files, causing a second copy of the database to be

+built. This allows the original files to be used by htsearch

+during the indexing run. 

+.TP

+.B \-c \fIconfigfile\fR

+Use the specified

+.I configfile

+instead of the default. 

+.TP

+.B \-d

+Prevent the document index from being created. 

+.TP

+.B \-s

+Print statistics about the document and word databases

+after htmerge has finished. 

+.TP

+.B \-v

+Run in verbose mode. This will provide some hints as to the

+progress of the merge. This can be useful when running

+htmerge interactively since some parts (especially the word

+database creation) can take a very long time. 

+.TP

+.B \-w

+Prevent the word database from being created. 

+.SH ENVIRONMENT

+.TP

+.B TMPDIR

+In addition to the command line options, the environment

+variable

+.I TMPDIR

+will be used to designate the directory where

+intermediate files are stored during the sorting process. 

+.SH "FILES"

+.TP

+.B /etc/htdig/htdig.conf

+The default configuration file.

+.SH "SEE ALSO"

+Please refer to the HTML pages (in the htdig-doc package)

+.B /usr/share/doc/htdig-doc/html/index.html

+and the manual pages

+.I htdig(1)

+and 

+.I htsearch(1)

+for a detailed description of ht://Dig and its commands.

+.SH AUTHOR

+This manual page was written by Christian Schwarz, modified

+by Stijn de Bekker, based on the HTML documentation of ht://Dig.

diff --git a/debian/htdig/htdig-3.2.0b6/debian/htnotify.1 b/debian/htdig/htdig-3.2.0b6/debian/htnotify.1
new file mode 100644
index 00000000..3d185db9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htnotify.1
@@ -0,0 +1,45 @@
+.TH htnotify 1 "21 July 1997"

+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection

+.\" other parms are allowed: see man(7), man(1)

+.SH NAME

+htnotify \- sends email notifications about out-dated web pages discovered by htmerge

+.SH SYNOPSIS

+.B htnotify

+.I "[options]"

+.SH "DESCRIPTION"

+.I Htnotify

+scans the document database created by

+.I htmerge

+and sends an email message for every page that is out of date. Please

+have a look at the ht://Dig notification manual for instructions on how to

+set up this service. 

+.SH OPTIONS

+.TP

+.B \-b \fIdatabase\fR

+Specifies an alternative database than what is specified in

+the configuration file. 

+.TP

+.B \-c \fIconfigfile\fR

+Use the specified

+.I configfile

+instead of the default. 

+.B \-v

+Verbose mode. This increases the verbosity of the program.

+Used once will display a log of what email messages were

+sent. Used more than once will display information about

+each document that has email notification set.

+.SH "FILES"

+.TP

+.B /etc/htdig/htdig.conf

+The default configuration file.

+.SH "SEE ALSO"

+Please refer to the HTML pages (in the htdig-doc package)

+.B /usr/share/doc/htdig-doc/html/index.html

+and the manual pages

+.I htdig(1)

+and 

+.I htmerge(1)

+for a detailed description of ht://Dig and its commands.

+.SH AUTHOR

+This manual page was written by Christian Schwarz, modified by

+Stijn de Bekker, based on the HTML documentation of ht://Dig.

diff --git a/debian/htdig/htdig-3.2.0b6/debian/htpurge.1 b/debian/htdig/htdig-3.2.0b6/debian/htpurge.1
new file mode 100644
index 00000000..2405a379
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htpurge.1
@@ -0,0 +1,56 @@
+.TH htdig 1 "January 2004"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htpurge \-  remove unused documents from the database (general maintenance script)
+.SH SYNOPSIS
+.B htpurge
+.I "[-][-a][-c configfile][-u][-v]"
+.SH "DESCRIPTION"
+Htpurge functions to remove specified URLs from the databases as well as bad URLs, 
+unretrieved URLs, obsolete documents, etc. It is recommended that htpurge be run 
+after htdig to clean out any documents of this sort. 
+.TP
+.SH OPTIONS
+.TP
+.B \-
+Take \fIURL\fR list from standard input (rather than specified with \fI-u\fR). Format of input file is one URL per line.
+.B \-a
+Use alternate work files. Tells htpurge to append
+.I .work
+to database files, causing a second copy of the database to be
+built. This allows the original files to be used by htsearch
+during the run. 
+.TP
+.B \-c \fIconfigfile\fR
+Use the specified
+.I configfile
+instead of the default. 
+.TP
+.B \-u \fIURL\fR
+Add this \fIURL\fR to the list of documents to remove. Must be specified multiple times if
+more than one \fIURL\fR are to be removed. Should nor be used together with \fI-\fR.
+.TP
+.B \-v
+Verbose mode. This increases the verbosity of the program.
+Using more than 2 is probably only useful for debugging
+purposes. The default verbose mode (using only one \fI\-v\fR) gives
+a nice progress report while digging. 
+.SH "FILES"
+.TP
+.B /etc/htdig/htdig.conf
+The default configuration file.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+and the manual pages
+.I htdigconfig(8)
+,
+.I htdig(1)
+and
+.I htmerge(1)
+for a detailed description of ht://Dig and its commands.
+
+.SH AUTHOR
+This manual page was written by Robert Ribnitz, 
+based on the HTML documentation of ht://Dig.
diff --git a/debian/htdig/htdig-3.2.0b6/debian/htsearch.1 b/debian/htdig/htdig-3.2.0b6/debian/htsearch.1
new file mode 100644
index 00000000..a99c5be5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htsearch.1
@@ -0,0 +1,63 @@
+.TH htsearch 1 "6 October 2001"

+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection

+.\" other parms are allowed: see man(7), man(1)

+.SH NAME

+htsearch \- create document index and word database for the ht://Dig

+search engine

+.SH SYNOPSIS

+.B htsearch

+.I "[options]" "[query_string]"

+.SH "DESCRIPTION"

+.I Htsearch

+is used to sift through the  databases created by \fIhtdig\fR for content.

+It is the actual search engine of the \fIhtdig\fR search system. It is a CGI

+program that is expected to be invoked by an HTML form. It will accept both the

+GET and POST methods of passing data to the CGI program. 

+.SH OPTIONS

+.TP

+.B query_string

+A CGI-style query string can be given as a single

+argument, and is only used if the REQUEST_METHOD environment

+variable is not set.  If no query_string is given, and

+REQUEST_METHOD is not set, htsearch will prompt for the query.

+.TP

+.B \-c \fIconfigfile\fR

+Use the specified

+.I configfile

+instead of the default (for security reasons this option is only

+available when htsearch is used on the command line).

+.TP

+.B \-v \-d

+Run in verbose mode.  This increases the verbosity of the

+program.  Using more than 2 is probably only useful

+for debugging purposes.  The default verbose mode

+gives a progress on what it is doing and where it is.

+.SH "FILES"

+.TP

+.B /etc/htdig/htdig.conf

+The default configuration file.

+.TP

+.B /etc/htdig/header.html

+The default search results header file

+.TP

+.B /etc/htdig/footer.html

+The default search results footer file

+.TP

+.B /etc/htdig/wrapper.html

+The default search results wrapper file, that contains the header and footer together in one file

+.TP

+.B /etc/htdig/nomatch.html

+The default 'no matches found' HTML file

+.TP

+.B /etc/htdig/syntax.html

+The default file that explains boolean expression syntax errors 

+.SH "SEE ALSO"

+Please refer to the HTML pages (in the htdig-doc package)

+.B /usr/share/doc/htdig-doc/html/index.html

+and the manual pages

+.I htdig(1)

+and

+.I htmerge(1)

+for a detailed description of ht://Dig and its commands.

+.SH AUTHOR

+This manual page was written by Stijn de Bekker and updated by Robert Ribnitz. It is based on the HTML documentation of ht://Dig.

diff --git a/debian/htdig/htdig-3.2.0b6/debian/htstat.1 b/debian/htdig/htdig-3.2.0b6/debian/htstat.1
new file mode 100644
index 00000000..a4c397a7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/htstat.1
@@ -0,0 +1,53 @@
+.TH htdig 1 "January 2004"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htstat \-  returns statistics on the document and word databases, much like the -s option to htdig or htmerge.
+.SH SYNOPSIS
+.B htstat
+.I "[-v][-a][-c configfile][-u]"
+.SH "DESCRIPTION"
+Htdig retrieves HTML documents using the HTTP protocol and
+gathers information from these documents which can later be
+used to search these documents. This program can be referred to
+as the search robot. 
+.SH OPTIONS
+.TP
+.B \-a
+Use alternate work files. Tells htstat to append
+.I .work
+to database files, causing a second copy of the database to be
+built. This allows the original files to be used by htsearch
+during the run. 
+.TP
+.B \-c \fIconfigfile\fR
+Use the specified
+.I configfile
+instead of the default. 
+.TP
+.B \-u
+Give a list of URLs in the document database.
+.TP
+.B \-v
+Verbose mode. This increases the verbosity of the program.
+Using more than 2 is probably only useful for debugging
+purposes. The default verbose mode (using only one \fI\-v\fR) gives
+a nice progress report while digging. 
+.SH "FILES"
+.TP
+.B /etc/htdig/htdig.conf
+The default configuration file.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+and the manual pages
+.I htdigconfig(8)
+,
+.I htdig(1)
+and
+.I htmerge(1)
+for a detailed description of ht://Dig and its commands.
+
+.SH AUTHOR
+This manual page was written by Robert Ribnitz, 
+based on the HTML documentation of ht://Dig.
diff --git a/debian/htdig/htdig-3.2.0b6/debian/parse_doc.pl b/debian/htdig/htdig-3.2.0b6/debian/parse_doc.pl
new file mode 100644
index 00000000..0844c0d4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/parse_doc.pl
@@ -0,0 +1,204 @@
+#!/usr/bin/perl -w
+
+# 1998/12/10
+# Added:        push @allwords, $fields[$x];   <carl@dpiwe.tas.gov.au>
+# Replaced:     matching patterns. they match words starting or ending with ()[]'`;:?.,! now, not when in between!
+# Gone:         the variable $line is gone (using $_ now)
+#
+# 1998/12/11
+# Added:        catdoc test (is catdoc runnable?)    <carl@dpiwe.tas.gov.au>
+# Changed:      push line semi-colomn wrong.         <carl@dpiwe.tas.gov.au>
+# Changed:      matching works for end of lines now  <carl@dpiwe.tas.gov.au>
+# Added:        option to rigorously delete all punctuation <carl@dpiwe.tas.gov.au>
+#
+# 1999/02/09
+# Added:        option to delete all hyphens         <grdetil@scrc.umanitoba.ca>
+# Added:        uses ps2ascii to handle PS files     <grdetil@scrc.umanitoba.ca>
+# 1999/02/15
+# Added:        check for some file formats          <Frank.Richter@hrz.tu-chemnitz.de>
+# 1999/02/25
+# Added:        uses pdftotext to handle PDF files   <grdetil@scrc.umanitoba.ca>
+# Changed:      generates a head record with punct.  <grdetil@scrc.umanitoba.ca>
+# 1999/03/01
+# Added:        extra checks for file "wrappers"     <grdetil@scrc.umanitoba.ca>
+#               & check for MS Word signature (no longer defaults to catdoc)
+# 1999/03/05
+# Changed:      rejoin hyphenated words across lines <grdetil@scrc.umanitoba.ca>
+#               (in PDFs) & remove multiple punct. chars. between words (all)
+# 1999/03/10
+# Changed:      fix handling of minimum word length  <grdetil@scrc.umanitoba.ca>
+#
+# 1999/05/05
+# Changed:	Adapted for Debian.		<jdassen@wi.leidenuniv.nl>
+#               Fixed C-ism.
+#               Check if converter is actually available.
+#               Try multiple converter candidates.
+#########################################
+
+#
+# MS Word to text converter
+#
+$CATDOC = "/usr/bin/catdoc";				# Package "catdoc"
+if (! -x $CATDOC) { $CATDOC = "/usr/bin/word2x"; }	# Package "word2x"
+if (! -x $CATDOC) { $CATDOC = "/bin/true"; }
+
+#
+# set this to your WordPerfect to text converter, or /bin/true if none
+# available this nabs WP documents with .doc suffix, so catdoc doesn't see
+# them
+#
+$CATWP = "/bin/true";	# No Debian package for this conversion.
+if (! -x $CATDOC) { $CATWP = "/bin/true"; }
+
+#
+# set this to your RTF to text converter, or /bin/true if none available
+# this nabs RTF documents with .doc suffix, so catdoc doesn't see them
+#
+$CATRTF = "/bin/true";	# No Debian package for this conversion.
+if (! -x $CATRTF) { $CATRTF = "/bin/true"; }
+
+#
+# set this to your PostScript to text converter
+#
+# pstotext usually performs better than ps2ascii, and it supports Latin1.
+$CATPS = "/usr/bin/pstotext";				# Package: pstotext
+if (! -x $CATPS) { $CATPS = "/usr/bin/ps2ascii"; }	# From a ghostscript
+if (! -x $CATPS) { $CATPS = "/bin/true"; }
+
+#
+# set this to your PDF to text converter
+#
+$CATPDF = "/usr/bin/pstotext";				# From "pstotext"
+if (! -x $CATPDF) { $CATPDF = "/usr/bin/pdftotext"; }	# From "xpdf"/"xpdf-i"
+if (! -x $CATPDF) { $CATPDF = "/usr/bin/ps2ascii"; }	# From a ghostscript
+if (! -x $CATPDF) { $CATPDF = "/bin/true"; }
+
+# need some var's
+$minimum_word_length = 3;
+$head = "";
+@allwords = ();
+@temp = ();
+$x = 0;
+@fields = ();
+$calc = 0;
+$dehyphenate = 0;
+#
+# okay. my programming style isn't that nice, but it works...
+
+#for ($x=0; $x<@ARGV; $x++) {           # print out the args
+#       print STDERR "$ARGV[$x]\n";
+#}
+
+# Read first bytes of file to check for file type (like file(1) does)
+open(FILE, "< $ARGV[0]") || die "Oops. Can't open file $ARGV[0]: $!\n";
+read FILE,$magic,8;
+close FILE;
+
+if ($magic =~ /^\0\n/) {                # possible MacBinary header
+        open(FILE, "< $ARGV[0]") || die "Oops. Can't open file $ARGV[0]: $!\n";
+        read FILE,$magic,136;           # let's hope parsers can handle them!
+        close FILE;
+}
+
+if ($magic =~ /%!|^\033%-12345/) {      # it's PostScript (or HP print job)
+        $parser = $CATPS;               # gs 3.33 leaves _temp_.??? files in .
+        $parsecmd = "(cd /tmp; $parser; rm -f _temp_.???) < \"$ARGV[0]\" |";
+# keep quiet even if PS gives errors...
+#       $parsecmd = "(cd /tmp; $parser; rm -f _temp_.???) < \"$ARGV[0]\" 2>/dev/null |";
+        $type = "PostScript";
+        $dehyphenate = 0;               # ps2ascii already does this
+        if ($magic =~ /^\033%-12345/) { # HP print job
+                open(FILE, "< $ARGV[0]") || die "Oops. Can't open file $ARGV[0]: $!\n";
+                read FILE,$magic,256;
+                close FILE;
+                exit unless $magic =~ /^\033%-12345X\@PJL.*\n*.*\n*.*ENTER LANGUAGE = POSTSCRIPT.*\n*.*\n*.*\n%!/
+        }
+} elsif ($magic =~ /%PDF-/) {           # it's PDF (Acrobat)
+        $parser = $CATPDF;
+        $parsecmd = "$parser \"$ARGV[0]\" - |";
+# kludge to handle multi-column PDFs...  (needs patched pdftotext)
+#       $parsecmd = "$parser -rawdump $ARGV[0] - |";
+        $type = "PDF";
+        $dehyphenate = 1;               # PDFs often have hyphenated lines
+} elsif ($magic =~ /WPC/) {             # it's WordPerfect
+        $parser = $CATWP;
+        $parsecmd = "$parser \"$ARGV[0]\" |";
+        $type = "WordPerfect";
+        $dehyphenate = 0;               # WP documents not likely hyphenated
+} elsif ($magic =~ /^{\\rtf/) {         # it's Richtext
+        $parser = $CATRTF;
+        $parsecmd = "$parser \"$ARGV[0]\" |";
+        $type = "RTF";
+        $dehyphenate = 0;               # RTF documents not likely hyphenated
+} elsif ($magic =~ /\320\317\021\340/) {    # it's MS Word
+        $parser = $CATDOC;
+        $parsecmd = "$parser -a -w \"$ARGV[0]\" |";
+        $type = "Word";
+        $dehyphenate = 0;               # Word documents not likely hyphenated
+} else {
+        die "Can't determine type of file $ARGV[0]; content-type: $ARGV[1]; URL: $ARGV[2]\n";
+}
+# print STDERR "$ARGV[0]: $type $parsecmd\n";
+die "Hmm. $parser is absent or unwilling to execute.\n" unless -x $parser;
+
+
+# open it
+open(CAT, "$parsecmd") || die "Hmmm. $parser doesn't want to be opened using pipe.\n";
+while (<CAT>) {
+        while (/[A-Za-z\300-\377]-\s*$/ && $dehyphenate) {
+                $_ .= <CAT> || last;
+                s/([A-Za-z\300-\377])-\s*\n\s*([A-Za-z\300-\377])/$1$2/
+        }
+        $head .= " " . $_;
+        s/\s+[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]+|[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]+\s+|^[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]+|[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]+$/ /g;    # replace reading-chars with space (only at end or begin of word, but allow multiple characters)
+#       s/\s[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]|[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]\s|^[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]|[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]$/ /g;    # replace reading-chars with space (only at end or begin of word)
+#       s/[\(\)\[\]\\\/\^\;\:\"\'\`\.\,\?!\*]/ /g;      # rigorously replace all by <carl@dpiwe.tas.gov.au>
+        s/[\-\255]/ /g;                                 # replace hyphens with space
+        @fields = split;                                # split up line
+        next if (@fields == 0);                         # skip if no fields (does it speed up?)
+        for ($x=0; $x<@fields; $x++) {                  # check each field if string length >= 3
+                if (length($fields[$x]) >= $minimum_word_length) {
+                        push @allwords, $fields[$x];    # add to list
+                }
+        }
+}
+
+close CAT;
+
+exit unless @allwords > 0;              # nothing to output
+
+#############################################
+# print out the title
+@temp = split(/\//, $ARGV[2]);          # get the filename, get rid of basename
+print "t\t$type Document $temp[-1]\n";  # print it
+
+
+#############################################
+# print out the head
+$head =~ s/^\s+//g;
+$head =~ s/\s+$//g;
+$head =~ s/\s+/ /g;
+$head =~ s/&/\&amp\;/g;
+$head =~ s/</\&lt\;/g;
+$head =~ s/>/\&gt\;/g;
+print "h\t$head\n";
+#$calc = @allwords;
+#print "h\t";
+##if ($calc >100) {                      # but not more than 100 words
+##       $calc = 100;
+##}
+#for ($x=0; $x<$calc; $x++) {            # print out the words for the exerpt
+#        print "$allwords[$x] ";
+#}
+#print "\n";
+
+
+#############################################
+# now the words
+for ($x=0; $x<@allwords; $x++) {
+        $calc=int(1000*$x/@allwords);           # calculate rel. position (0-1000)
+        print "w\t$allwords[$x]\t$calc\t0\n";   # print out word, rel. pos. and text type (0)
+}
+
+$calc=@allwords;
+# print STDERR "# of words indexed: $calc\n";
diff --git a/debian/htdig/htdig-3.2.0b6/debian/patches/drop-bogus-assignment b/debian/htdig/htdig-3.2.0b6/debian/patches/drop-bogus-assignment
new file mode 100644
index 00000000..2328280e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/patches/drop-bogus-assignment
@@ -0,0 +1,16 @@
+--- htdig-3.2.0b6.orig/htdig/Parsable.cc
++++ htdig-3.2.0b6/htdig/Parsable.cc
+@@ -74,7 +74,6 @@ Parsable::addString(Retriever& retriever
+ 	    retriever.got_word(w, wordindex++, slot); // slot for img_alt
+ 	w = HtWordToken(0);
+     }
+-    w = '\0';
+ }
+ 
+ //*****************************************************************************
+@@ -92,5 +91,4 @@ Parsable::addKeywordString(Retriever& re
+ 	    retriever.got_word(w, wordindex++, 9);
+ 	w = HtWordToken(0);
+     }
+-    w = '\0';
+ }
diff --git a/debian/htdig/htdig-3.2.0b6/debian/patches/gcc-11.patch b/debian/htdig/htdig-3.2.0b6/debian/patches/gcc-11.patch
new file mode 100644
index 00000000..09c974ce
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/patches/gcc-11.patch
@@ -0,0 +1,370 @@
+Index: b/htword/WordBitCompress.cc
+===================================================================
+--- a/htword/WordBitCompress.cc
++++ b/htword/WordBitCompress.cc
+@@ -29,7 +29,7 @@
+ #include"WordBitCompress.h"
+ 
+ // ******** HtVector_byte (implementation)
+-#define GType byte
++#define GType byte_t
+ #define HtVectorGType HtVector_byte
+ #include "HtVectorGenericCode.h"
+ 
+@@ -424,13 +424,13 @@
+ // **************************************************
+ 
+ void 
+-BitStream::put_zone(byte *vals,int n,const char *tag)
++BitStream::put_zone(byte_t *vals,int n,const char *tag)
+ {
+     add_tag(tag);
+     for(int i=0;i<(n+7)/8;i++){put_uint(vals[i],TMin(8,n-8*i),NULL);}
+ }
+ void 
+-BitStream::get_zone(byte *vals,int n,const char *tag)
++BitStream::get_zone(byte_t *vals,int n,const char *tag)
+ {
+     check_tag(tag);
+     for(int i=0;i<(n+7)/8;i++){vals[i]=get_uint(TMin(8,n-8*i));}
+@@ -699,16 +699,16 @@
+     if(all){printf("\n");}
+ 
+ }
+-byte *
++byte_t *
+ BitStream::get_data()
+ {
+-    byte *res=(byte *)malloc(buff.size());
++    byte_t *res=(byte_t *)malloc(buff.size());
+     CHECK_MEM(res);
+     for(int i=0;i<buff.size();i++){res[i]=buff[i];}
+     return(res);
+ }
+ void 
+-BitStream::set_data(const byte *nbuff,int nbits)
++BitStream::set_data(const byte_t *nbuff,int nbits)
+ {
+     if(buff.size()!=1 || bitpos!=0)
+     {
+@@ -835,7 +835,7 @@
+ 
+ 
+ int 
+-Compressor::put_fixedbitl(byte *vals,int n,const char *tag)
++Compressor::put_fixedbitl(byte_t *vals,int n,const char *tag)
+ {
+     int cpos=bitpos;
+     int i,j;
+@@ -844,19 +844,19 @@
+     put_uint_vl(n,NBITS_NVALS,"size");
+     if(n==0){return 0;}
+ 
+-    byte maxv=vals[0];
++    byte_t maxv=vals[0];
+     for(i=1;i<n;i++)
+     {
+-	byte v=vals[i];
++	byte_t v=vals[i];
+ 	if(v>maxv){maxv=v;}
+     }
+     int nbits=num_bits(maxv);
+-    if(n>=pow2(NBITS_NVALS)){errr("Compressor::put_fixedbitl(byte *) : overflow: nvals>2^16");}
++    if(n>=pow2(NBITS_NVALS)){errr("Compressor::put_fixedbitl(byte_t *) : overflow: nvals>2^16");}
+     put_uint(nbits,NBITS_NBITS_CHARVAL,"nbits");
+     add_tag("data");
+     for(i=0;i<n;i++)
+     {
+-	byte v=vals[i];
++	byte_t v=vals[i];
+ 	for(j=0;j<nbits;j++) {put(v&pow2(j));}
+     }	
+     return(bitpos-cpos);
+@@ -887,15 +887,15 @@
+     }
+ }
+ int 
+-Compressor::get_fixedbitl(byte **pres,const char *tag/*="BADTAG!"*/)
++Compressor::get_fixedbitl(byte_t **pres,const char *tag/*="BADTAG!"*/)
+ {
+-    if(check_tag(tag)==NOTOK){errr("Compressor::get_fixedbitl(byte *): check_tag failed");}
++    if(check_tag(tag)==NOTOK){errr("Compressor::get_fixedbitl(byte_t *): check_tag failed");}
+     int n=get_uint_vl(NBITS_NVALS);
+     if(!n){*pres=NULL;return 0;}
+     int nbits=get_uint(NBITS_NBITS_CHARVAL);
+-    if(verbose)printf("get_fixedbitl(byte):n%3d nbits:%2d\n",n,nbits);
++    if(verbose)printf("get_fixedbitl(byte_t):n%3d nbits:%2d\n",n,nbits);
+     int i;
+-    byte *res=new byte[n];
++    byte_t *res=new byte_t[n];
+     CHECK_MEM(res);
+     for(i=0;i<n;i++)
+     {
+Index: b/htword/WordBitCompress.h
+===================================================================
+--- a/htword/WordBitCompress.h
++++ b/htword/WordBitCompress.h
+@@ -28,9 +28,9 @@
+ #include"HtVector_int.h"
+ #include"HtMaxMin.h"
+ 
+-typedef unsigned char byte;
++typedef unsigned char byte_t;
+ // ******** HtVector_byte (header)
+-#define GType byte
++#define GType byte_t
+ #define HtVectorGType HtVector_byte
+ #include "HtVectorGeneric.h"
+ 
+@@ -123,12 +123,12 @@
+     }
+ 
+     // gets a bit from the bitstream
+-    inline byte get(const char *tag=(char*)NULL)
++    inline byte_t get(const char *tag=(char*)NULL)
+     {
+ 	// SPEED CRITICAL SECTION
+ 	if(check_tag(tag)==NOTOK){errr("BitStream::get() check_tag failed");}
+ 	if(bitpos>=(buff.size()<<3)){errr("BitStream::get reading past end of BitStream!");}
+-	byte res=buff[bitpos>>3] & pow2(bitpos & 0x07);
++	byte_t res=buff[bitpos>>3] & pow2(bitpos & 0x07);
+ //  	printf("get:res:%d bitpos:%5d/%d buff[%3d]=%x\n",res,bitpos,bitpos%8,bitpos/8,buff[bitpos/8]);
+ 	bitpos++;
+ 	return(res);
+@@ -139,8 +139,8 @@
+     unsigned int get_uint(               int n,const char *tag=(char*)NULL);
+ 
+     // get/put n bits of data stored in vals
+-    void put_zone(byte *vals,int n,const char *tag);
+-    void get_zone(byte *vals,int n,const char *tag);
++    void put_zone(byte_t *vals,int n,const char *tag);
++    void get_zone(byte_t *vals,int n,const char *tag);
+ 
+     // 
+     inline void add_tag(const char *tag)
+@@ -167,9 +167,9 @@
+     int buffsize(){return(buff.size());}
+ 
+     // get a copy of the buffer
+-    byte *get_data();
++    byte_t *get_data();
+     // set the buffer from outside data (current buffer must be empty)
+-    void set_data(const byte *nbuff,int nbits);
++    void set_data(const byte_t *nbuff,int nbits);
+       
+     // use this for reading a BitStream after you have written in it 
+     // (generally for debuging)
+@@ -211,7 +211,7 @@
+ #define NBITS_VAL 32
+ // number of bits to code he number of bits used by an unsigned int value
+ #define NBITS_NBITS_VAL  5
+-// number of bits to code the number of bits used by a byte value
++// number of bits to code the number of bits used by a byte_t value
+ #define NBITS_NBITS_CHARVAL 4
+ 
+ class Compressor : public BitStream
+@@ -240,8 +240,8 @@
+     int get_vals(unsigned int **pres,const char *tag=(char*)"BADTAG!");
+ 
+     // compress/decompress an array of bytes (very simple)
+-    int put_fixedbitl(byte *vals,int n,const char *tag);    
+-    int get_fixedbitl(byte **pres,const char *tag=(char*)"BADTAG!");
++    int put_fixedbitl(byte_t *vals,int n,const char *tag);
++    int get_fixedbitl(byte_t **pres,const char *tag=(char*)"BADTAG!");
+ 
+     // compress/decompress an array of unsigned ints (very simple)
+     void get_fixedbitl(unsigned int *res,int n);
+Index: b/htword/WordDBPage.cc
+===================================================================
+--- a/htword/WordDBPage.cc
++++ b/htword/WordDBPage.cc
+@@ -155,7 +155,7 @@
+ 	Uncompress_main(pin);
+ 	break;
+     case CMPRTYPE_BADCOMPRESS:// this page did not compress correctly
+-	pin->get_zone((byte *)pg,pgsz*8,"INITIALBUFFER");
++	pin->get_zone((byte_t *)pg,pgsz*8,"INITIALBUFFER");
+ 	break;
+     default:
+ 	errr("WordDBPage::Uncompress: CMPRTYPE incoherent");
+@@ -181,7 +181,7 @@
+     int *rnum_sizes=new int[nnums];
+     CHECK_MEM(rnum_sizes);
+     // char differences between words
+-    byte *rworddiffs=NULL;
++    byte_t *rworddiffs=NULL;
+     int nrworddiffs;
+ 
+     // *********** read header
+@@ -288,7 +288,7 @@
+     return OK;
+ }
+ void 
+-WordDBPage::Uncompress_rebuild(unsigned int **rnums,int *rnum_sizes,int nnums0,byte *rworddiffs,int nrworddiffs)
++WordDBPage::Uncompress_rebuild(unsigned int **rnums,int *rnum_sizes,int nnums0,byte_t *rworddiffs,int nrworddiffs)
+ {
+     int irwordiffs=0;
+     int nfields=WordKey::NFields();
+@@ -405,7 +405,7 @@
+ 
+ // display
+ void 
+-WordDBPage::Uncompress_show_rebuild(unsigned int **rnums,int *rnum_sizes,int nnums0,byte *rworddiffs,int nrworddiffs)
++WordDBPage::Uncompress_show_rebuild(unsigned int **rnums,int *rnum_sizes,int nnums0,byte_t *rworddiffs,int nrworddiffs)
+ {
+     int i,j;
+     if(verbose)
+@@ -464,7 +464,7 @@
+ 	res->put_uint(COMPRESS_VERSION,NBITS_COMPRESS_VERSION,"COMPRESS_VERSION");
+ 	res->put_uint(CMPRTYPE_BADCOMPRESS,NBITS_CMPRTYPE,"CMPRTYPE");
+ 
+-	res->put_zone((byte *)pg,pgsz*8,"INITIALBUFFER");
++	res->put_zone((byte_t *)pg,pgsz*8,"INITIALBUFFER");
+     }
+ 
+     if(verbose)
+@@ -761,7 +761,7 @@
+ 	printf("compare failed in some unknown place in header:\n");
+ 	for(i=0;i<(int)(sizeof(PAGE)-sizeof(db_indx_t));i++)
+ 	{
+-	    printf("%3d: %3x %3x\n",i,((byte *)pg)[i],((byte *)other.pg)[i]);
++	    printf("%3d: %3x %3x\n",i,((byte_t *)pg)[i],((byte_t *)other.pg)[i]);
+ 	}
+     }
+ 
+@@ -998,7 +998,7 @@
+ 	  printf("%5d: ",nn);
+ 	  for(j=0;j<20;j++)
+ 	  {
+-	      printf("%2x ",((byte *)pg)[nn++]);
++	      printf("%2x ",((byte_t *)pg)[nn++]);
+ 	      if(nn>=pgsz){break;}
+ 	  }
+ 	  printf("\n");
+Index: b/htword/WordDBPage.h
+===================================================================
+--- a/htword/WordDBPage.h
++++ b/htword/WordDBPage.h
+@@ -65,7 +65,7 @@
+ 	}
+     }
+     WordDBRecord():WordRecord(){;}
+-    WordDBRecord(byte *dat,int len,int rectyp):WordRecord()
++    WordDBRecord(byte_t *dat,int len,int rectyp):WordRecord()
+     {
+ 	type=(rectyp ? DefaultType() : WORD_RECORD_STATS);
+ 	Unpack(String((char *)dat,len));
+@@ -118,7 +118,7 @@
+ 	}
+ 	else{Unpack(String((char *)nkey->data,nkey->len));}
+     }
+-    WordDBKey(byte *data,int len):WordKey()
++    WordDBKey(byte_t *data,int len):WordKey()
+     {
+ 	key=NULL;
+ 	if(!data || !len){errr("WordDBKey::WordDBKey(data,len) !data || !len");}
+@@ -207,7 +207,7 @@
+     void *alloc_entry(int size)
+     {
+ 	size=WORD_ALIGN_TO(size,4);	
+-	int inp_pos=((byte *)&(pg->inp[insert_indx]))-(byte *)pg;
++	int inp_pos=((byte_t *)&(pg->inp[insert_indx]))-(byte_t *)pg;
+ 	insert_pos-=size;
+ 	if(insert_pos<=inp_pos)
+ 	{
+@@ -216,7 +216,7 @@
+ 	    errr("WordDBPage::alloc_entry: PAGE OVERFLOW");
+ 	}
+ 	pg->inp[insert_indx++]=insert_pos;
+-	return((void *)((byte *)pg+insert_pos));
++	return((void *)((byte_t *)pg+insert_pos));
+     }
+ 
+     
+@@ -260,11 +260,11 @@
+ 	    ky.Pack(pkey);
+ 	    keylen=pkey.length();
+ 	}
+-	int size=keylen+((byte *)&(bti.data))-((byte *)&bti);// pos of data field in BINTERNAL
++	int size=keylen+((byte_t *)&(bti.data))-((byte_t *)&bti);// pos of data field in BINTERNAL
+ 	if(empty)
+ 	{
+ 	    if(verbose){printf("WordDBPage::insert_btikey: empty : BINTERNAL:%d datapos:%d keylen:%d size:%d alligned to:%d\n",(int)sizeof(BINTERNAL),
+-			       (int)(((byte *)&(bti.data))-((byte *)&bti)),
++			       (int)(((byte_t *)&(bti.data))-((byte_t *)&bti)),
+ 			       keylen,size,WORD_ALIGN_TO(size,4));}
+ 	}
+ 
+@@ -306,8 +306,8 @@
+     int  Uncompress_main(Compressor *pin);
+     void Uncompress_vals_chaged_flags(Compressor &in,unsigned int **pcflags,int *pn);
+     int  Uncompress_header(Compressor &in);
+-    void Uncompress_rebuild(unsigned int **rnums,int *rnum_sizes,int nnums,byte *rworddiffs,int nrworddiffs);
+-    void Uncompress_show_rebuild(unsigned int **rnums,int *rnum_sizes,int nnums,byte *rworddiffs,int nrworddiffs);
++    void Uncompress_rebuild(unsigned int **rnums,int *rnum_sizes,int nnums,byte_t *rworddiffs,int nrworddiffs);
++    void Uncompress_show_rebuild(unsigned int **rnums,int *rnum_sizes,int nnums,byte_t *rworddiffs,int nrworddiffs);
+ 
+     int TestCompress(int debuglevel);
+     int Compare(WordDBPage &other);
+@@ -326,14 +326,14 @@
+ 	    out.put_uint(btikey(i)->type ,sizeof(btikey(i)->type )*8,label_str("seperatekey_bti_type" ,i));
+ 	    out.put_uint(btikey(i)->pgno ,sizeof(btikey(i)->pgno )*8,label_str("seperatekey_bti_pgno" ,i));
+ 	    out.put_uint(btikey(i)->nrecs,sizeof(btikey(i)->nrecs)*8,label_str("seperatekey_bti_nrecs",i));
+-	    if(len){out.put_zone((byte *)btikey(i)->data,8*len,label_str("seperatekey_btidata",i));}
++	    if(len){out.put_zone((byte_t *)btikey(i)->data,8*len,label_str("seperatekey_btidata",i));}
+ 	}
+ 	else
+ 	{
+ 	    int len=key(i)->len;
+ 	    out.put_uint(len,NBITS_KEYLEN,label_str("seperatekey_len",i));
+ 	    if(verbose){printf("WordDBPage::compress_key: compress(typ5):%d\n",len);}
+-	    out.put_zone((byte *)key(i)->data,8*len,label_str("seperatekey_data",i));
++	    out.put_zone((byte_t *)key(i)->data,8*len,label_str("seperatekey_data",i));
+ 	}
+     }
+     void compress_data(Compressor &out,int i)
+@@ -341,7 +341,7 @@
+ 	int len=data(i)->len;
+ 	out.put_uint(len,NBITS_DATALEN,label_str("seperatedata_len",i));
+ 	if(verbose){printf("WordDBPage::compress_data: compressdata(typ5):%d\n",len);}
+-	out.put_zone((byte *)data(i)->data,8*len,label_str("seperatedata_data",i));
++	out.put_zone((byte_t *)data(i)->data,8*len,label_str("seperatedata_data",i));
+     }
+     WordDBKey uncompress_key(Compressor &in,int i)
+     {
+@@ -360,7 +360,7 @@
+ 	    if(len!=bti.len){errr("WordDBPage::uncompress_key: incoherence: len!=bti.len");}
+ 	    if(len)
+ 	    {
+-		byte *gotdata=new byte[len];
++		byte_t *gotdata=new byte_t[len];
+ 		CHECK_MEM(gotdata);
+ 		in.get_zone(gotdata,8*len,label_str("seperatekey_btidata",i));
+ 		res=WordDBKey(gotdata,len);
+@@ -370,7 +370,7 @@
+ 	}
+ 	else
+ 	{
+-	    byte *gotdata=new byte[len];
++	    byte_t *gotdata=new byte_t[len];
+ 	    CHECK_MEM(gotdata);
+ 	    in.get_zone(gotdata,8*len,label_str("seperatekey_data",i));
+ 	    res=WordDBKey(gotdata,len);
+@@ -384,7 +384,7 @@
+ 	WordDBRecord res;
+ 	int len=in.get_uint(NBITS_DATALEN,label_str("seperatedata_len",i));
+ 	if(verbose)printf("uncompressdata:len:%d\n",len);
+-	byte *gotdata=new byte[len];
++	byte_t *gotdata=new byte_t[len];
+ 	CHECK_MEM(gotdata);
+ 	in.get_zone(gotdata,8*len,label_str("seperatedata_data",i));
+ 	res=WordDBRecord(gotdata,len,rectyp);
+@@ -488,7 +488,7 @@
+     {
+ 	init0();
+ 	pgsz=npgsz;
+-	pg=(PAGE *)(new byte[pgsz]);
++	pg=(PAGE *)(new byte_t[pgsz]);
+ 	CHECK_MEM(pg);
+ 	insert_pos=pgsz;
+ 	insert_indx=0;
diff --git a/debian/htdig/htdig-3.2.0b6/debian/patches/gcc-6 b/debian/htdig/htdig-3.2.0b6/debian/patches/gcc-6
new file mode 100644
index 00000000..5031ea0c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/patches/gcc-6
@@ -0,0 +1,12 @@
+Description: Fix FTBFS with gcc-6.
+--- htdig-3.2.0b6.orig/htfuzzy/Accents.cc
++++ htdig-3.2.0b6/htfuzzy/Accents.cc
+@@ -43,7 +43,7 @@ extern int debug;
+ | table iso-latin1 "minusculisee" et "de-accentuee" |
+ `--------------------------------------------------*/
+   
+-static char MinusculeISOLAT1[256] = {
++static unsigned char MinusculeISOLAT1[256] = {
+      0,   1,   2,   3,   4,   5,   6,   7,
+      8,   9,  10,  11,  12,  13,  14,  15,
+     16,  17,  18,  19,  20,  21,  22,  23,
diff --git a/debian/htdig/htdig-3.2.0b6/debian/patches/htdig_3.2.0b6-13.diff b/debian/htdig/htdig-3.2.0b6/debian/patches/htdig_3.2.0b6-13.diff
new file mode 100644
index 00000000..4562e03f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/patches/htdig_3.2.0b6-13.diff
@@ -0,0 +1,176 @@
+Description: complete diff against upstream of version 3.2.0b6
+
+--- htdig-3.2.0b6.orig/db/os_rw.c
++++ htdig-3.2.0b6/db/os_rw.c
+@@ -5,6 +5,13 @@
+  *	Sleepycat Software.  All rights reserved.
+  */
+ 
++#define _XOPEN_SOURCE 500
++#include <sys/types.h>
++#include <unistd.h>
++#ifndef u_long
++typedef __u_long u_long;
++#endif
++
+ #include "db_config.h"
+ 
+ #ifndef lint
+--- htdig-3.2.0b6.orig/htcommon/defaults.cc
++++ htdig-3.2.0b6/htcommon/defaults.cc
+@@ -596,7 +596,7 @@
+ 	<a href=\"htfuzzy.html\">htfuzzy</a> for more information on the \
+ 	format of this file. \
+ " }, \
+-{ "endings_root2word_db", "${common_dir}/root2word.db",  \
++{ "endings_root2word_db", "${database_dir}/root2word.db",  \
+ 	"string", "htfuzzy htsearch", "", "all", "File Layout", "endings_root2word_db: /var/htdig/r2w.db", " \
+ 	This attributes specifies the database filename to be \
+ 	used in the 'endings' fuzzy search algorithm. The \
+@@ -610,7 +610,7 @@
+ 	This is because this database can be shared with \
+ 	different search databases. \
+ " }, \
+-{ "endings_word2root_db", "${common_dir}/word2root.db",  \
++{ "endings_word2root_db", "${database_dir}/word2root.db",  \
+ 	"string", "htfuzzy htsearch", "", "all", "File Layout", "endings_word2root_db: /var/htdig/w2r.bm", " \
+ 	This attributes specifies the database filename to be \
+ 	used in the 'endings' fuzzy search algorithm. The \
+@@ -2426,7 +2426,7 @@
+ 	that this does not limit the number of documents that \
+ 	are matched in any way. \
+ " }, \
+-{ "synonym_db", "${common_dir}/synonyms.db",  \
++{ "synonym_db", "${database_dir}/synonyms.db",  \
+ 	"string", "htsearch htfuzzy", "", "3.0", "File Layout", "synonym_db: ${database_base}.syn.db", " \
+ 	Points to the database that <a href=\"htfuzzy.html\"> \
+ 	htfuzzy</a> creates when the <strong>synonyms</strong> \
+--- htdig-3.2.0b6.orig/htdig/Server.cc
++++ htdig-3.2.0b6/htdig/Server.cc
+@@ -341,6 +341,8 @@
+     {
+ 	String	fullpatt = "^[^:]*://[^/]*(";
+ 	fullpatt << pattern << ')';
++	if (pattern.length() == 0)
++		fullpatt = "";
+ 	_disallow.set(fullpatt, config->Boolean("case_sensitive"));
+     }
+ }
+--- htdig-3.2.0b6.orig/htsearch/Collection.h
++++ htdig-3.2.0b6/htsearch/Collection.h
+@@ -36,9 +36,9 @@
+                const char *docExcerpt);
+     ~Collection();
+ 
+-    void Collection::Open();
++    void Open();
+ 
+-    void Collection::Close(); 
++    void Close(); 
+ 
+     char *getWordFile() { return wordFile.get(); }
+     DocumentRef         *getDocumentRef(int id);
+--- htdig-3.2.0b6.orig/htsearch/Display.cc
++++ htdig-3.2.0b6/htsearch/Display.cc
+@@ -54,6 +54,7 @@
+ 
+ #include <math.h>
+ #include <float.h>
++#include <values.h>
+ 
+ #if !defined(DBL_MAX)
+ # if defined (MAXDOUBLE)
+@@ -137,7 +138,7 @@
+       // Must temporarily stash the message in a String, since
+       // displaySyntaxError will overwrite the static temp used in form.
+ 
+-      String s(form("No such sort method: `%s'", (const char*)config->Find("sort")));
++      String s("Invalid sort method.");
+ 
+       displaySyntaxError(s);
+       return;
+--- htdig-3.2.0b6.orig/htsearch/htsearch.cc
++++ htdig-3.2.0b6/htsearch/htsearch.cc
+@@ -211,8 +211,7 @@
+ 	}
+ 	if (access((char*)configFile, R_OK) < 0)
+ 	{
+-	    reportError(form("Unable to read configuration file '%s'",
+-			     configFile.get()));
++		reportError("Unable to read configuration file");
+ 	}
+ 	config->Read(configFile);
+ 
+--- htdig-3.2.0b6.orig/htsearch/qtest.cc
++++ htdig-3.2.0b6/htsearch/qtest.cc
+@@ -132,8 +132,7 @@
+ 
+     if (access((char*)configFile, R_OK) < 0)
+     {
+-	reportError(form("Unable to find configuration file '%s'",
+-			 configFile.get()));
++    	reportError("Unable to find configuration file");
+     }
+ 	
+     config->Read(configFile);
+--- htdig-3.2.0b6.orig/htword/WordDBPage.cc
++++ htdig-3.2.0b6/htword/WordDBPage.cc
+@@ -82,7 +82,7 @@
+   	if(debuglevel>2)printf("TOTAL SIZE: %6d %8f\n",size,size/8.0);
+ 	// argh! compare failed somthing went wrong
+ 	// display the compress/decompress sequence and fail
+-	if(cmp || size>8*1024*1000000000)
++	if(cmp || size>8*1024)
+ 	{
+ 	    if(size>8*1024)
+ 	    {
+--- htdig-3.2.0b6.orig/installdir/rundig
++++ htdig-3.2.0b6/installdir/rundig
+@@ -7,17 +7,18 @@
+ #
+ # This is a sample script to create a search database for ht://Dig.
+ #
+-DBDIR=@DATABASE_DIR@
+-COMMONDIR=@COMMON_DIR@
+-BINDIR=@BIN_DIR@
+-conffile=@DEFAULT_CONFIG_FILE@
++DBDIR=/var/lib/htdig
++COMMONDIR=/etc/htdig
++BINDIR=/usr/bin
++conffile=/etc/htdig/htdig.conf
+ 
+ # To help debug problems, try running rundig -vvv
+ # This will add lots of debugging output to all of the programs
+-stats= opts= alt=
++stats= opts= alt= nohtnotify=
+ while [ "$#" -gt 0 ]
+ do
+     case "$1" in
++    --no-htnotify) nohtnotify="true" ;;
+     -a)  alt="$1" ;;
+     -s)  stats="$1" ;;
+     -c)  shift
+@@ -65,7 +66,11 @@
+     test -f db.words.db.work_weakcmpr &&
+ 	mv -f db.words.db.work_weakcmpr db.words.db_weakcmpr) ;;
+ esac
+-$BINDIR/htnotify $opts
++if [ "$nohtnotify" = "true" ]; then
++	echo "Skipping htnotify."
++else
++	$BINDIR/htnotify $opts
++fi
+ # If you want to use the soundex and (or) metaphone fuzzy matchings,
+ # Uncomment the following line
+ # $BINDIR/htfuzzy $opts soundex metaphone
+--- htdig-3.2.0b6.orig/libhtdig/ResultFetch.cc
++++ htdig-3.2.0b6/libhtdig/ResultFetch.cc
+@@ -142,7 +142,7 @@
+         // Must temporarily stash the message in a String, since
+         // displaySyntaxError will overwrite the static temp used in form.
+ 
+-        String s(form("No such sort method: `%s'", (const char *) config->Find("sort")));
++        String s("Invalid search method.");
+ 
+         displaySyntaxError(s);
+         //return;
diff --git a/debian/htdig/htdig-3.2.0b6/debian/patches/kfreebsd b/debian/htdig/htdig-3.2.0b6/debian/patches/kfreebsd
new file mode 100644
index 00000000..d30d68be
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/patches/kfreebsd
@@ -0,0 +1,25 @@
+From: Steven Chamberlain <steven@pyro.eu.org>
+Subject: only use ETIME if defined
+Bug-Debian: http://bugs.debian.org/765284
+Forwarded: no
+
+ETIME relates to an optional POSIX STREAMS extension not implemented
+on some platforms (such as GNU/kFreeBSD).
+
+Don't check for this return value on platforms that don't define it.
+
+--- htdig-3.2.0b6.orig/db/mut_pthread.c.orig	2002-02-02 18:18:05.000000000 +0000
++++ htdig-3.2.0b6/db/mut_pthread.c	2014-10-14 12:40:53.771737556 +0100
+@@ -201,7 +201,11 @@
+ 			 * call, and Solaris delivers the signal to the wrong
+ 			 * LWP.
+ 			 */
+-			if (ret != 0 && ret != ETIME && ret != ETIMEDOUT)
++			if (ret != 0 &&
++#ifdef ETIME
++			    ret != ETIME &&
++#endif
++			    ret != ETIMEDOUT)
+ 				return (ret);
+ 		}
+ 
diff --git a/debian/htdig/htdig-3.2.0b6/debian/patches/series b/debian/htdig/htdig-3.2.0b6/debian/patches/series
new file mode 100644
index 00000000..b39be0dc
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/patches/series
@@ -0,0 +1,6 @@
+htdig_3.2.0b6-13.diff
+kfreebsd
+gcc-6
+sourceforge_logo
+drop-bogus-assignment
+gcc-11.patch
diff --git a/debian/htdig/htdig-3.2.0b6/debian/patches/sourceforge_logo b/debian/htdig/htdig-3.2.0b6/debian/patches/sourceforge_logo
new file mode 100644
index 00000000..dd3d1e71
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/patches/sourceforge_logo
@@ -0,0 +1,118 @@
+Description: don't remote-link SourceForge's logo
+ This let SourceForge track everyone who reads these docs.  As the image is
+ not freely licensed, let's leave only a piece of text.
+--- htdig-3.2.0b6.orig/htdoc/FAQ.html
++++ htdig-3.2.0b6/htdoc/FAQ.html
+@@ -2585,6 +2585,6 @@ find /path/to/your/document/root -type f
+ 	  	Last modified: $Date: 2004/05/28 13:15:16 $
+ <br> 
+     <a href="http://sourceforge.net/"> 
+-          <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
++          SourceForge</a>
+   </body>
+ </html>
+--- htdig-3.2.0b6.orig/htdoc/author.html
++++ htdig-3.2.0b6/htdoc/author.html
+@@ -34,6 +34,6 @@
+ 	Last modified: $Date: 2004/05/28 13:15:18 $
+ <br> 
+     <a href="http://sourceforge.net/"> 
+-          <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
++          SourceForge</a>
+   </body>
+ </html>
+--- htdig-3.2.0b6.orig/htdoc/bugs.html
++++ htdig-3.2.0b6/htdoc/bugs.html
+@@ -50,6 +50,6 @@
+ 	Last modified: $Date: 2004/05/28 13:15:18 $
+ <br> 
+     <a href="http://sourceforge.net/"> 
+-          <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
++          SourceForge</a>
+   </body>
+ </html>
+--- htdig-3.2.0b6.orig/htdoc/isp.html
++++ htdig-3.2.0b6/htdoc/isp.html
+@@ -81,7 +81,7 @@
+ 	Last modified: $Date: 2004/05/28 13:15:19 $
+ <br> 
+     <a href="http://sourceforge.net/"> 
+-          <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
++          SourceForge</a>
+ 
+ </body>
+ </html>
+--- htdig-3.2.0b6.orig/htdoc/mailing.html
++++ htdig-3.2.0b6/htdoc/mailing.html
+@@ -55,6 +55,6 @@
+ 	Last modified: $Date: 2004/05/28 13:15:19 $
+ <br>
+     <a href="http://sourceforge.net/">
+-      <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
++      SourceForge</a>
+   </body>
+ </html>
+--- htdig-3.2.0b6.orig/htdoc/main.html
++++ htdig-3.2.0b6/htdoc/main.html
+@@ -103,6 +103,6 @@
+ 	Last modified: $Date: 2004/05/28 13:15:19 $
+ <br>
+     <a href="http://sourceforge.net/">
+-      <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
++      SourceForge</a>
+   </body>
+ </html>
+--- htdig-3.2.0b6.orig/htdoc/rundig.html
++++ htdig-3.2.0b6/htdoc/rundig.html
+@@ -184,7 +184,7 @@
+ 	Last modified: $Date: 2004/06/12 13:39:13 $
+ <br> 
+     <a href="http://sourceforge.net/"> 
+-          <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
++          SourceForge</a>
+ 
+   </body>
+ </html>
+--- htdig-3.2.0b6.orig/htdoc/running.html
++++ htdig-3.2.0b6/htdoc/running.html
+@@ -131,7 +131,7 @@
+ 	Last modified: $Date: 2004/05/28 13:15:19 $
+ <br> 
+     <a href="http://sourceforge.net/"> 
+-          <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
++          SourceForge</a>
+ 
+   </body>
+ </html>
+--- htdig-3.2.0b6.orig/htdoc/uses.html
++++ htdig-3.2.0b6/htdoc/uses.html
+@@ -646,7 +646,7 @@
+ 	Last modified: $Date: 2004/05/28 13:15:19 $
+ <br> 
+     <a href="http://sourceforge.net/"> 
+-          <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
++          SourceForge</a>
+ 
+ </body>
+ </html>
+--- htdig-3.2.0b6.orig/htdoc/where.html
++++ htdig-3.2.0b6/htdoc/where.html
+@@ -121,6 +121,6 @@
+ <br> 
+ 
+    <a href="http://sourceforge.net/"> 
+-<img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a> 
++SourceForge</a> 
+   </body>
+ </html>
+--- htdig-3.2.0b6.orig/test/htdocs/set1/bad_local.htm
++++ htdig-3.2.0b6/test/htdocs/set1/bad_local.htm
+@@ -51,7 +51,7 @@
+ 	Last modified: $Date: 2004/01/18 12:54:15 $
+ <br> 
+     <a href="http://sourceforge.net/"> 
+-          <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
++          SourceForge</a>
+ 
+   </body>
+ </html>
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/POTFILES.in b/debian/htdig/htdig-3.2.0b6/debian/po/POTFILES.in
new file mode 100644
index 00000000..cef83a34
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/POTFILES.in
@@ -0,0 +1 @@
+[type: gettext/rfc822deb] templates
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/cs.po b/debian/htdig/htdig-3.2.0b6/debian/po/cs.po
new file mode 100644
index 00000000..9ccfe5f6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/cs.po
@@ -0,0 +1,94 @@
+#
+#    Translators, if you are not familiar with the PO format, gettext
+#    documentation is worth reading, especially sections dedicated to
+#    this format, e.g. by running:
+#         info -n '(gettext)PO Files'
+#         info -n '(gettext)Header Entry'
+#
+#    Some information specific to po-debconf are available at
+#            /usr/share/doc/po-debconf/README-trans
+#         or http://www.debian.org/intl/l10n/po-debconf/README-trans
+#
+#    Developers do not need to manually edit POT or PO files.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: htdig\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2008-02-04 21:40+0100\n"
+"Last-Translator: Miroslav Kure <kurem@debian.cz>\n"
+"Language-Team: Czech <debian-l10n-czech@lists.debian.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "Vygenerovat nyní databázi koncovek ht://Dig?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"Vyhledávací mechanizmy ht://Dig vyžadují databázi koncovek, která se musí "
+"vygenerovat před prvním spuštěním. Generování databáze chvíli potrvá. Může "
+"se to udělat te�, nebo později voláním skriptu /usr/sbin/htdigconfig."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "Naplánovat denní spouštění skriptu „rundig“?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"Než budete moci hledat data pomocí ht://Dig, musí se nejprve on-line obsah "
+"indexovat skriptem „rundig“. Tento skript indexuje webový obsah definovaný "
+"v /etc/htdig/htdig.conf."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"Povolíte-li tuto možnost, bude se skript spouštět každý den. Jestliže budete "
+"ht://Dig používat jiným způsobem (například v KDE pro indexování lokálního "
+"obsahu), volbu povolovat nemusíte. Jste-li na pochybách, volbu zamítněte."
+
+#~ msgid "Execute the rundig script daily?"
+#~ msgstr "Spouštět denně skript rundig?"
+
+#~ msgid ""
+#~ "rundig is a program that obtains on-line content and creates a searchable "
+#~ "database for the ht://Dig search engine. It downloads and indexes HTML "
+#~ "from the web, as defined in /etc/htdig/htdig.conf. Say Yes if you wish to "
+#~ "run this program daily. Say No if you don't plan to use htdig in this way "
+#~ "(perhaps htdig is being used by a third party, for instance KDE, to "
+#~ "perform local indexing). If in doubt, say No. It is the safest choice "
+#~ "unless you know what you're doing."
+#~ msgstr ""
+#~ "rundig je program, který získá on-line obsah a vytvoří prohledávatelnou "
+#~ "databázi pro vyhledávací stroj ht://Dig. Stáhne a zaindexuje HTML z webu, "
+#~ "jak je definováno v /etc/htdig/htdig.conf. Odpovězte Ano, pokud chcete "
+#~ "tento program denně spouštět. Ne, pokud neplánujete používat htdig tímto "
+#~ "způsobem (pravděpodobně je htdig používán třetí stranou, například KDE, "
+#~ "pro lokální indexování). Pokud nevíte, odpovězte Ne. To je nejbezpe�nější "
+#~ "volba, pokud nevíte, co děláte."
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/da.po b/debian/htdig/htdig-3.2.0b6/debian/po/da.po
new file mode 100644
index 00000000..8ecd90ec
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/da.po
@@ -0,0 +1,69 @@
+# danish translation htdig.

+# Copyright (C) 2011 htdig og nedenstående oversættere.

+# This file is distributed under the same license as the htdig package.

+# Morten Brix Pedersen <morten@wtf.dk>, 2004.

+# Joe Hansen (joedalton2@yahoo.dk), 2011.

+# 

+msgid ""
+msgstr ""
+"Project-Id-Version: htdig\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2011-02-14 19:25+0200\n"
+"Last-Translator: Joe Hansen <joedalton2@yahoo.dk>\n"
+"Language-Team: Danish <debian-l10n-danish@lists.debian.org>\n"
+"Language: da\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "Opret ht://Dig endings-database nu?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"ht://Dig-søgemaskinen kræver en »endings-database«, som skal oprettes før "
+"første start. Det vil tage et stykke tid, og kan gøres enten nu eller senere "
+"ved at køre skriptet /usr/sbin/htdigconfig."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "Planlæg en daglig kørsel af skriptet rundig?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"Onlineindhold skal indekseres af skriptet rundig før ht://Dig kan bruges til "
+"at søge efter data. Dette skript indekserer internetindholdet defineret i /"
+"etc/htdig/htdig.conf."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"Hvis du vælger denne indstilling, vil en daglig kørsel af skriptet blive "
+"planlagt. Du kan vælge ikke at bruge denne indstilling hvis ht://Dig bruges "
+"på en anden måde (for eksempel af KDE, til at udføre lokal indeksering). "
+"Hvis du er i tvivl så vælg ikke denne indstilling."
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/de.po b/debian/htdig/htdig-3.2.0b6/debian/po/de.po
new file mode 100644
index 00000000..db03a5cd
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/de.po
@@ -0,0 +1,90 @@
+# Translation of htdig debconf templates to German
+# Copyright (C) Alexander List <alex@debian.org>, 2004.
+# Copyright (C) Helge Kreutzmann <debian@helgefjell.de>, 2007, 2008.
+# This file is distributed under the same license as the htdig package.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: htdig 1:3.2.0b6-5\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2008-01-21 12:08+0100\n"
+"Last-Translator: Helge Kreutzmann <debian@helgefjell.de>\n"
+"Language-Team: de <debian-l10n-german@lists.debian.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-15\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "Erzeuge jetzt »ht://Dig Endings«-Datenbank?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"Die ht://Dig-Suchmaschine benötigt eine »Endings«-Datenbank, die vor dem "
+"ersten Start erzeugt werden muss. Das Erzeugen der Datenbank wird etwas Zeit "
+"in Anspruch nehmen. Sie können das jetzt erledigen, oder später das Skript /"
+"usr/sbin/htdigconfig aufrufen."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "Tägliche Ausführung des »rundig«-Skripts einplanen?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"Online-Inhalte müssen durch das Skript »rundig« indiziert werden, bevor ht://"
+"Dig zur Datensuche eingesetzt werden kann. Das Skript indiziert Webinhalte "
+"gemäß der Definition in /etc/htdig/htdig.conf."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"Falls Sie diese Option wählen, wird ein täglicher Lauf des Skripts "
+"eingeplant. Falls ht://Dig anderweitig benutzt wird (beispielsweise durch "
+"KDE für lokale Indizierung) könnte diese Option für Sie nicht geeignet sein. "
+"Im Zweifelsfall wählen Sie diese Option nicht."
+
+#~ msgid "Execute the rundig script daily?"
+#~ msgstr "Das rundig-Skript täglich ausführen?"
+
+#~ msgid ""
+#~ "rundig is a program that obtains on-line content and creates a searchable "
+#~ "database for the ht://Dig search engine. It downloads and indexes HTML "
+#~ "from the web, as defined in /etc/htdig/htdig.conf. Say Yes if you wish to "
+#~ "run this program daily. Say No if you don't plan to use htdig in this way "
+#~ "(perhaps htdig is being used by a third party, for instance KDE, to "
+#~ "perform local indexing). If in doubt, say No. It is the safest choice "
+#~ "unless you know what you're doing."
+#~ msgstr ""
+#~ "rundig ist ein Programm, das Online-Inhalte erlangt und eine "
+#~ "durchsuchbare Datenbank für die ht://Dig-Suchmaschine erstellt. Es lädt "
+#~ "HTML vom Netz herunter und indiziert es, wie in /etc/htdig/htdig.conf "
+#~ "eingestellt. Stimmen Sie zu, falls Sie das Programm täglich ausführen "
+#~ "möchten. Lehnen Sie dies ab, falls Sie Htdig nicht auf diese Art nutzen "
+#~ "wollen (vielleicht wird Htdig von einer dritten Partei verwendet, "
+#~ "beispielsweise KDE, um lokale Indizierung durchzuführen). Lehnen Sie im "
+#~ "Zweifelsfall ab. Dies ist die sicherste Wahl es sei denn, Sie wissen, was "
+#~ "Sie tun."
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/es.po b/debian/htdig/htdig-3.2.0b6/debian/po/es.po
new file mode 100644
index 00000000..ec1351dd
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/es.po
@@ -0,0 +1,115 @@
+#  htdig po-debconf translation to Spanish
+#  This file is distributed under the same license as the XXXX package.
+#
+# Primera traduccion:
+# 	- Catux <webmaster@catux.net>, 2004
+# Actualizacion
+# 	- Javier Fernandez-Sanguino <jfs@debian.org>, 2007
+#
+#  Traductores, si no conoce el formato PO, merece la pena leer la 
+#  documentación de gettext, especialmente las secciones dedicadas a este
+#  formato, por ejemplo ejecutando:
+#         info -n '(gettext)PO Files'
+#         info -n '(gettext)Header Entry'
+#
+# Equipo de traducción al español, por favor lean antes de traducir
+# los siguientes documentos:
+#
+# - El proyecto de traducción de Debian al español
+#   http://www.debian.org/intl/spanish/
+#   especialmente las notas y normas de traducción en
+#   http://www.debian.org/intl/spanish/notas
+#
+# - La guía de traducción de po's de debconf:
+#   /usr/share/doc/po-debconf/README-trans
+#   o http://www.debian.org/intl/l10n/po-debconf/README-trans
+#
+# Si tiene dudas o consultas sobre esta traducción consulte con el último
+# traductor (campo Last-Translator) y ponga en copia a la lista de
+# traducción de Debian al español (<debian-l10n-spanish@lists.debian.org>)
+msgid ""
+msgstr ""
+"Project-Id-Version: htdig 1:3.2.0b6-6\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2008-09-10 01:40+0200\n"
+"Last-Translator: Javier Fernandez-Sanguino <jfs@debian.org>\n"
+"Language-Team: Debian L10n Spanish <debian-l10n-spanish@lists.debian.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-POFile-SpellExtra: sbin script KDE Dig htdigconfig ht rundig usr conf\n"
+"X-POFile-SpellExtra: htdig\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "¿Desea generar las bases de datos finales de ht://Dig ahora?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"El motor de búsqueda de ht://Dig necesita unas bases de datos finales que se "
+"tienen que generar antes de arrancarlo. La generación de la base de datos "
+"lleva un cierto tiempo. Puede hacer esto ahora  o más tarde llamando al "
+"script «/usr/sbin/htdigconfig»."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "¿Desea programar una ejecución diaria del programa «rundig»?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"Deben indexarse los contenidos en línea con la herramienta «rundig» antes de "
+"que ht://Dig pueda utilizarse para analizar datos. Este programa indexa los "
+"contenidos definidos en «/etc/htdig/htdig.conf»."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"Se programará la ejecución diaria de este programa si escoge esta opción. "
+"Puede decidir no utilizar esta opción si utiliza ht://Dig de otra forma (por "
+"ejemplo por KDE, para hacer índices locales). Si tiene dudas no habilite "
+"esta opción."
+
+#~ msgid "Execute the rundig script daily?"
+#~ msgstr "¿Desea ejecutar el script «rundig» diariamente?"
+
+#~ msgid ""
+#~ "rundig is a program that obtains on-line content and creates a searchable "
+#~ "database for the ht://Dig search engine. It downloads and indexes HTML "
+#~ "from the web, as defined in /etc/htdig/htdig.conf. Say Yes if you wish to "
+#~ "run this program daily. Say No if you don't plan to use htdig in this way "
+#~ "(perhaps htdig is being used by a third party, for instance KDE, to "
+#~ "perform local indexing). If in doubt, say No. It is the safest choice "
+#~ "unless you know what you're doing."
+#~ msgstr ""
+#~ "«rundig» es un programa que obtiene contenido disponible en línea y crea "
+#~ "una base de datos sobre la que se puede buscar para el motor de búsqueda "
+#~ "de ht://Dig. El programa descarga e indexa ficheros HTML de la web, según "
+#~ "se defina en «/etc/htdig/htdig.conf». Diga «Sí» si desea ejecutar este "
+#~ "programa diariamente. Diga «No» si no quiere utilizar htdig de esta forma "
+#~ "(quizás esté utilizando htdig por otro elemento, como KDE, para hacer "
+#~ "índices locales). Si no sabe qué responder diga «No», es la opción más "
+#~ "segura si no sabe lo que está haciendo."
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/eu.po b/debian/htdig/htdig-3.2.0b6/debian/po/eu.po
new file mode 100644
index 00000000..9ef01346
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/eu.po
@@ -0,0 +1,69 @@
+# translation of htdig-eu.po to Euskara
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+#
+# Piarres Beobide <pi@beobide.net>, 2008.
+msgid ""
+msgstr ""
+"Project-Id-Version: htdig-eu\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2008-09-09 10:47+0200\n"
+"Last-Translator: Piarres Beobide <pi@beobide.net>\n"
+"Language-Team: Euskara <debian-l10n-basque@lists.debian.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.11.4\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "ht://Dig datu-basea orain sortu?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"ht://Dig bilketa errobotak beharrezko du lehen abiaraztea baino lehen "
+"sortuko den datu-basea. Datu-basea sortzeak denbora apur bat tardatu dezake. "
+"Orain sortu dezakezu edo nahiago ezkero beranduago '/usr/sbin/htdigconfig' "
+"scripta erabiliaz."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "Konfiguratu 'rundig' script-aren eguneroko abiaraztea?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"Lineako edukia indexatu egin behar da 'rundig' script-aren bidez ht://Dig "
+"datuak bilatzeko erabili aurretik. Script honek /etc/htdig/htdig.conf-en "
+"ezarritako webgunearen edukia indexatuko du."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"Aukera hau hautatzen baduzu, 'rundig' script-aren eguneroko abiaraztea "
+"konfiguratuko da. Aukera hau ez erabiltzea hautatu beharkozenuke ht://Dig "
+"beste modu batetara erabiltzen baduzu (adibidez KDE-k indexazio lokala "
+"egiten duen kasuetan). Zalantzarik baduzu ez hautatu aukera hau."
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/fi.po b/debian/htdig/htdig-3.2.0b6/debian/po/fi.po
new file mode 100644
index 00000000..5e1b5b50
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/fi.po
@@ -0,0 +1,64 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: htdig\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2008-01-26 22:57+0200\n"
+"Last-Translator: Esko Arajärvi <edu@iki.fi>\n"
+"Language-Team: Finnish <debian-l10n-finnish@lists.debian.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Poedit-Language: Finnish\n"
+"X-Poedit-Country: Finland\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "Luodaanko ht://Dig-päätetietokanta nyt?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"Hakukone ht://Dig tarvitsee päätetietokannan, joka tulee luoda ennen "
+"ensimmäistä käyttökertaa. Tietokannan luominen kestää hetken. Se voidaan "
+"tehdä joko nyt tai myöhemmin ajamalla komentosarja �/usr/sbin/htdigconfig�."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "Asetetaanko komentosarja �rundig� ajettavaksi päivittäin?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"On-line-sisältö pitää indeksoida ajamalla komentosarja �rundig� ennen kuin "
+"ht://Dig voi tehdä hakuja tiedoista. Komentosarja indeksoi tiedostossa /etc/"
+"htdig/htdig.conf määriteltyä verkkosisältöä."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"Jos valitset tämän vaihtoehdon, komentosarja asetetaan ajettavaksi "
+"päivittäin. Voit olla valitsematta tätä, jos ht://Digiä käytetään muuten "
+"(esimerkiksi KDE:n toimesta paikallisessa indeksoinnissa). Jos olet "
+"epävarma, älä valitse tätä vaihtoehtoa."
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/fr.po b/debian/htdig/htdig-3.2.0b6/debian/po/fr.po
new file mode 100644
index 00000000..682ef467
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/fr.po
@@ -0,0 +1,101 @@
+# Translation of htdig debconf templates to French
+# Copyright (C) 2006-2008 Steve Petruzzello <dlist@bluewin.ch>
+# This file is distributed under the same license as the htdig package.
+#    Translators, if you are not familiar with the PO format, gettext
+#    documentation is worth reading, especially sections dedicated to
+#    this format, e.g. by running:
+#         info -n '(gettext)PO Files'
+#         info -n '(gettext)Header Entry'
+#
+#    Some information specific to po-debconf are available at
+#            /usr/share/doc/po-debconf/README-trans
+#         or http://www.debian.org/intl/l10n/po-debconf/README-trans
+#
+#    Developers do not need to manually edit POT or PO files.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: htdig_1:3.2.0b6-5\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2006-07-29 18:12+0100\n"
+"Last-Translator: Steve Petruzzello <dlist@bluewin.ch>\n"
+"Language-Team: French <debian-l10n-french@lists.debian.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Poedit-Language: French\n"
+"X-Poedit-Country: SWITZERLAND\n"
+"X-Poedit-SourceCharset: UTF-8\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "Faut-il créer la base de données des suffixes de ht://Dig maintenant ?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"Le moteur de recherche ht://Dig nécessite qu'une base de données des "
+"suffixes soit créée avant sa première exécution. Créer cette base prend du "
+"temps. Vous pouvez la créer maintenant ou le faire plus tard avec le script /"
+"usr/sbin/htdigconfig."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "Faut-il programmer une exécution quotidienne du script « rundig » ?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"Le contenu en ligne doit être indexé par le script « rundig » pour que ht://"
+"Dig puisse être utilisé pour rechercher des données. Ce script indexe le "
+"contenu défini dans le fichier /etc/htdig/htdig.conf."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"En choisissant cette option, une exécution quotidienne sera programmée. Si "
+"vous voulez utiliser ht://Dig pour d'autres usages (par exemple, pour une "
+"indexation locale par KDE), il est inutile de la choisir. Enfin, dans le "
+"doute, ne la choisissez pas."
+
+#~ msgid "Execute the rundig script daily?"
+#~ msgstr "Faut-il exécuter le script rundig quotidiennement ?"
+
+#~ msgid ""
+#~ "rundig is a program that obtains on-line content and creates a searchable "
+#~ "database for the ht://Dig search engine. It downloads and indexes HTML "
+#~ "from the web, as defined in /etc/htdig/htdig.conf. Say Yes if you wish to "
+#~ "run this program daily. Say No if you don't plan to use htdig in this way "
+#~ "(perhaps htdig is being used by a third party, for instance KDE, to "
+#~ "perform local indexing). If in doubt, say No. It is the safest choice "
+#~ "unless you know what you're doing."
+#~ msgstr ""
+#~ "Rundig est un programme qui récupère du contenu mis en ligne et crée une "
+#~ "base de données consultable pour le moteur de recherche ht://Dig. Il "
+#~ "télécharge des pages HTML et crée un index tel que défini dans le "
+#~ "fichier /etc/htdig/htdig.conf. Veuillez accepter cette option si vous "
+#~ "désirez exécuter ce programme quotidiennement. Refusez cette option si "
+#~ "vous utilisez htdig différemment (par exemple comme outil d'indexation "
+#~ "local pour KDE). Dans le doute, refusez-la car c'est le choix le plus sûr."
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/gl.po b/debian/htdig/htdig-3.2.0b6/debian/po/gl.po
new file mode 100644
index 00000000..feb2cfc9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/gl.po
@@ -0,0 +1,67 @@
+# Galician translation of htdig's debconf templates
+# This file is distributed under the same license as the htdig package.
+# Jacobo Tarrio <jtarrio@debian.org>, 2008.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: htdig\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2008-01-20 14:08+0000\n"
+"Last-Translator: Jacobo Tarrio <jtarrio@debian.org>\n"
+"Language-Team: Galician <proxecto@trasno.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "¿Xerar agora a base de datos de terminacións de ht://Dig?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"O motor de busca ht://Dig precisa dunha base de datos de terminacións que "
+"hai que xerar antes de o iniciar por primeira vez. Xerar a base de datos ha "
+"levar un pouco tempo. Pódese facer agora, ou pódese facer máis tarde "
+"executando o script \"/usr/sbin/htdigconfig\"."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "¿Planificar unha execución diaria do script \"rundig\"?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"É necesario indexar o contido en liña mediante o script \"rundig\" para que "
+"ht://Dig poida buscar nos datos. Ese script indexa o contido da web definido "
+"en /etc/htdig/htdig.conf."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"Se escolle esta opción, hase planificar unha execución diaria dese script. "
+"Pode decidir non empregar esta opción se emprega ht://Dig doutro xeito (por "
+"exemplo, para que KDE faga indexado local). Se ten dúbidas, non escolla esta "
+"opción."
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/it.po b/debian/htdig/htdig-3.2.0b6/debian/po/it.po
new file mode 100644
index 00000000..4bc382fd
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/it.po
@@ -0,0 +1,73 @@
+#
+#    Translators, if you are not familiar with the PO format, gettext
+#    documentation is worth reading, especially sections dedicated to
+#    this format, e.g. by running:
+#
+#    Some information specific to po-debconf are available at
+#            /usr/share/doc/po-debconf/README-trans
+#         or http://www.debian.org/intl/l10n/po-debconf/README-trans
+#
+#    Developers do not need to manually edit POT or PO files.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: htdig-3.1.6-7\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2004-04-12 23:39+0200\n"
+"Last-Translator: Alessandro Rimoldi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=iso-8859-15\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr ""
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+#, fuzzy
+#| msgid ""
+#| "The ht://Dig search engine requires an endings database which has to be "
+#| "generated before the first start. Generating the database will take a "
+#| "short while. It can be done either now or later by calling the '/usr/sbin/"
+#| "htdigconfig' script. Should the database be generated now  rather than "
+#| "later on?"
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"Il motore di ricerca ht://Dig necessita di una banca dati di desinenze e "
+"questa dev'essere generata prima del primo utilizzo. La generazione della "
+"banca dati può durare a lungo e può essere eseguita adesso o ulteriormente "
+"lanciando lo script /usr/sbin/htdigconfig. "
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr ""
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/ja.po b/debian/htdig/htdig-3.2.0b6/debian/po/ja.po
new file mode 100644
index 00000000..fa48a68f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/ja.po
@@ -0,0 +1,77 @@
+#
+#    Translators, if you are not familiar with the PO format, gettext
+#    documentation is worth reading, especially sections dedicated to
+#    this format, e.g. by running:
+#         info -n '(gettext)PO Files'
+#         info -n '(gettext)Header Entry'
+#
+#    Some information specific to po-debconf are available at
+#            /usr/share/doc/po-debconf/README-trans
+#         or http://www.debian.org/intl/l10n/po-debconf/README-trans
+#
+#    Developers do not need to manually edit POT or PO files.
+#
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: htdig 1:3.2.0b6-2\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2008-01-22 10:26+0900\n"
+"Last-Translator: Hideki Yamane (Debian-JP) <henrich@debian.or.jp>\n"
+"Language-Team: Japanese <debian-japanese@lists.debian.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "ht://Dig endings データベースを���生�����?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"ht://Dig サー�エンジン������起動��� endings データベース�生��れ"
+"��る必���り��。データベース�生���時間���り��。���作�を行"
+"���も�後�� '/usr/sbin/htdigconfig' スクリプトを実行��作��る��も�"
+"能��。"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "'rundig' スクリプトを毎日実行�るよ��スケジュール����?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"ht://Dig を使��データを検索�る���オンラインコンテンツを 'rundig' スクリ"
+"プト�よ��インデックス化����必���り��。スクリプト� /etc/htdig/"
+"htdig.conf �定義�れ� web コンテンツをインデックス化���。"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"��オプションを����スクリプト�毎日実行�れるよ���り��。ht://Dig を"
+"別�目的�使�場�����オプションを使���よ����� (例�� KDE ��"
+"ローカル�インデックスを作る��利用���)。判ら��場�����オプションを"
+"���������。"
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/ka.po b/debian/htdig/htdig-3.2.0b6/debian/po/ka.po
new file mode 100644
index 00000000..b77799b3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/ka.po
@@ -0,0 +1,72 @@
+# Georgian translation of htdig
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# Aiet Kolkhi <aietkolkhi@gmail.com>, 2008.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2008-09-09 01:55+0400\n"
+"Last-Translator: Aiet Kolkhi <aietkolkhi@gmail.com>\n"
+"Language-Team: Georgian <aietkolkhi@gmail.com>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0\n"
+"X-Poedit-Language: Georgian\n"
+"X-Poedit-Country: GEORGIA\n"
+"X-Poedit-SourceCharset: utf-8\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "გსურთ ht://Dig დ�ბ�ლ�ებების მ�ნ�ცემთ� ბ�ზის �ხლ� შექმნ�?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"ht://Dig ს�ძიებ� სისტემ� ს�ჭირ�ებს დ�ბ�ლ�ებების მ�ნ�ცემთ� ბ�ზ�ს, რ�მელიც "
+"პირველ�დ გ�შვებ�მდე უნდ� იქნ�ს გენერირებული. ბ�ზის შექმნ�ს ც�ტ� დრ� "
+"დ�ჭირდებ�. �მის შესრულებ� შეგიძლი�თ �ნ �ხლ�, �ნ მ�გვი�ნებით '/usr/sbin/"
+"htdigconfig' სკრიფტის გ�მ�ძ�ხებით."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "დ�ვგეგმ� 'rundig' სკრიფტის ყ�ველდღიური გ�შვებ�?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"ht://Dig სისტემის ს�ძიებ�დ გ�მ�ყენების�თვის �უცილებელი� �ნლ�ინ-მ�ს�ლ� "
+"'rundig' სკრიფტის ს�შუ�ლებით იქნ�ს ინდექსირებული. �ღნიშნული სკრიფტი /etc/"
+"htdig/htdig.conf ფ�ილში გ�ნს�ზღვრული ვებ-შიგთ�ვსის ინდექსირებ�ს �ხდენს."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"თუ �მ პ�რ�მეტრს �მ�ირჩევთ, დ�იგეგმებ� სკრიფტის ყ�ველდღიური გ�შვებ�. თქვენ "
+"შეგიძლი�თ �მ �პერ�ცი�ზე უ�რი თქვ�თ, თუ ht://Dig სისტემ� გ�ნსხვ�ვებული მიზნით "
+"გ�მ�იყენებ� (მ�გ. KDE-ს მიერ ლ�კ�ლური ინდექსირების�თვის). თუ გეეჭვებ�თ, �მ "
+"პ�რ�მეტრს ნუ გ���ქტიურებთ."
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/nb.po b/debian/htdig/htdig-3.2.0b6/debian/po/nb.po
new file mode 100644
index 00000000..1b50ea7f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/nb.po
@@ -0,0 +1,67 @@
+# translation of templates.pot_[ND4YNb].po to Norwegian Bokmål
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+#
+# Bjørn Steensrud <bjornst@skogkatt.homelinux.org>, 2008.
+msgid ""
+msgstr ""
+"Project-Id-Version: templates.pot_[ND4YNb]\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2008-01-26 10:31+0100\n"
+"Last-Translator: Bjørn Steensrud <bjornst@skogkatt.homelinux.org>\n"
+"Language-Team: Norwegian Bokmål <i18n-nb@lister.ping.uio.no>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.11.4\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "Skal databasen med ht://Dig-endelser opprettes nå?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"Søkemotoren ht://Dig trenger en database med endelser som må lages før "
+"første oppstart. Det vil ta en liten stund å lage denne databasen. Det kan "
+"gjøres nå, eller senere ved å kjøre skriptet «/usr/sbin/htdigconfig»."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "Skal «rundig»-skriptet settes til å kjøre hver dag?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"Nettinnhold må indekseres med «rundig»-skriptet før ht:/Dig kan brukes til å "
+"søke etter data. Det skriptet indekserer nettinnhold som er definert i /etc/"
+"htdig/htdig.conf."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"Hvis du velger dette, så blir rundig kjørt hver dag. Du kan velge å la dette "
+"være hvis ht::/Dig brukes på annen måte (f.eks. av KDE til å utføre lokal "
+"indeksering). Er du i tvil, så la dette være slått av."
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/nl.po b/debian/htdig/htdig-3.2.0b6/debian/po/nl.po
new file mode 100644
index 00000000..d46cee3a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/nl.po
@@ -0,0 +1,71 @@
+# Dutch translation of htdig debconf templates.
+# Copyright (C) 2004-2011 THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the htdig package.
+# Luk Claes <luk.claes@ugent.be>, 2004
+# Kurt De Bree <kdebree@telenet.be>, 2006.
+# Jeroen Schot <schot@a-eskwadraat.nl>, 2011.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: htdig 1:3.2.0b6-10\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2011-12-05 16:34+0100\n"
+"Last-Translator: Jeroen Schot <schot@a-eskwadraat.nl>\n"
+"Language-Team: Debian l10n Dutch <debian-l10n-dutch@lists.debian.org>\n"
+"Language: nl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "Nu de suffix-database voor ht://Dig aanmaken?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"De ht://Dig-zoekmachine vereist dat er voor het eerste gebruik een suffix-"
+"database aangemaakt wordt. Het aanmaken van deze database duurt enige tijd "
+"en kan nu gedaan worden, of later (door het '/usr/sbin/htdigconfig'-script "
+"uit te voeren)."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "Dagelijks uitvoeren van het 'rundig'-script instellen?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"Online inhoud moet eerst worden geïndexeerd met het 'rundig'-script voordat "
+"ht://Dig kan worden gebruikt voor het doorzoeken van de gegevens. Dit script "
+"indexeert de webinhoud zoals aangegeven in /etc/htdig/htdig.conf."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"Als u voor deze optie kiest zal het dagelijks uitvoeren van het script "
+"worden ingesteld. U kunt ervoor kiezen dit niet te doen als ht://Dig op een "
+"andere manier wordt gebruikt (bv. door KDE voor lokaal indexeren). Als u "
+"twijfelt, kies dan niet voor deze optie."
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/pt.po b/debian/htdig/htdig-3.2.0b6/debian/po/pt.po
new file mode 100644
index 00000000..e650f13c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/pt.po
@@ -0,0 +1,68 @@
+# Portuguese translation of htdig's debconf messages. 
+# Copyright (C) 2008
+# This file is distributed under the same license as the htdig package.
+# Ricardo Silva <ardoric@gmail.com>, 2008.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: htdig 1:3.2.0b6-5\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2008-02-04 11:15+0000\n"
+"Last-Translator: Ricardo Silva <ardoric@gmail.com>\n"
+"Language-Team: Portuguese <traduz@debianpt.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "Gerar a base de dados de terminações usada pelo ht://Dig agora?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"O motor de pesquisa ht://Dig precisa de uma base de dados de terminações que "
+"tem de ser gerada antes da primeira execução. Gerar a base de dados vai "
+"demorar pouco tempo. Pode ser feito agora ou mais tarde invocando o script '/"
+"usr/sbin/htdigconfig'."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "Programar uma execução diária do script 'rundig'?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"O conteúdo disponível tem de ser indexado pelo script 'rundig' antes do ht://"
+"Dig poder ser usado para procurar dados. Esse script indexa o conteúdo web "
+"definido em /etc/htdig/htdig.conf."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"Se escolher esta opção, será programada uma execução diária do script. Pode "
+"escolher não utilizar esta opção se o ht://Dig for usado de outra forma (por "
+"exemplo pelo KDE, para indexar dados locais). Em dúvida, não active esta "
+"opção."
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/pt_BR.po b/debian/htdig/htdig-3.2.0b6/debian/po/pt_BR.po
new file mode 100644
index 00000000..fdb4e45c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/pt_BR.po
@@ -0,0 +1,70 @@
+# Debconf translations for htdig.
+# Copyright (C) 2012 THE htdig'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the htdig package.
+# Adriano Rafael Gomes <adrianorg@gmail.com>, 2012.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: htdig 1:3.2.0b6-12\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2012-08-24 20:09+0000\n"
+"Last-Translator: Adriano Rafael Gomes <adrianorg@gmail.com>\n"
+"Language-Team: Brazilian Portuguese <debian-l10n-portuguese@lists.debian."
+"org>\n"
+"Language: pt_BR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "Gerar o banco de dados de finalizadores do ht://Dig agora?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"O mecanismo de busca ht://Dig requer um banco de dados de finalizadores que "
+"deve ser gerado antes da primeira inicialização. Gerar o banco de dados "
+"levará pouco tempo. Isso pode ser feito agora ou mais tarde rodando o script "
+"'/usr/sbin/htdigconfig'."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "Agendar a execução diária do script 'rundig'?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"Conteúdo on-line deve ser indexado pelo script 'rundig' antes que o ht://Dig "
+"possa ser usado para pesquisar dados. Esse script indexa o conteúdo web "
+"definido em /etc/htdig/htdig.conf."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"Se você escolher essa opção, será agendada a execução diária do script. Você "
+"pode escolher não usar essa opção se o ht://Dig for usado de outro modo (por "
+"exemplo pelo KDE, para fazer indexação local). Em caso de dúvida, não "
+"escolha essa opção."
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/ru.po b/debian/htdig/htdig-3.2.0b6/debian/po/ru.po
new file mode 100644
index 00000000..92304a1e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/ru.po
@@ -0,0 +1,79 @@
+# translation of ru.po to Russian
+#
+#    Translators, if you are not familiar with the PO format, gettext
+#    documentation is worth reading, especially sections dedicated to
+#    this format, e.g. by running:
+#         info -n '(gettext)PO Files'
+#         info -n '(gettext)Header Entry'
+#    Some information specific to po-debconf are available at
+#            /usr/share/doc/po-debconf/README-trans
+#         or http://www.debian.org/intl/l10n/po-debconf/README-trans#
+#    Developers do not need to manually edit POT or PO files.
+#
+# Yuri Kozlov <kozlov.y@gmail.com>, 2006, 2008.
+msgid ""
+msgstr ""
+"Project-Id-Version: 1:3.2.0b6-5\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2008-01-23 20:29+0300\n"
+"Last-Translator: Yuri Kozlov <kozlov.y@gmail.com>\n"
+"Language-Team: Russian <debian-l10n-russian@lists.debian.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.11.4\n"
+"Plural-Forms:  nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%"
+"10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "Сгенерировать конечные базы данных ht://Dig �ейча�?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"Пои�ковому движку ht://Dig требуют�� конечные базы данных, которые должны "
+"быть �генерированы перед первым запу�ком. Генераци� баз данных занимает "
+"некоторое врем�. Это может быть �делано �ейча� или позже вызовом �ценари� '/"
+"usr/sbin/htdigconfig'."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "Запланировать ежедневное выполнение �ценари� 'rundig'?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"Перед тем как ht://Dig �может выполн�ть пои�к в данных, онлайн контент "
+"должен быть проиндек�ирован � помощью �ценари� 'rundig'. Данный �ценарий "
+"индек�ирует веб-контент, указанный в файле /etc/htdig/htdig.conf."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"Е�ли вы ответите утвердительно, будет запланировано ежедневное выполнение "
+"�ценари�. Вы можете не и�пользовать �тот �ценарий, е�ли ht://Dig "
+"и�пользует�� как-то иначе (например, из KDE, дл� выполнени� локального "
+"индек�ировани�). Е�ли �омневаете�ь, ответьте отрицательно."
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/sv.po b/debian/htdig/htdig-3.2.0b6/debian/po/sv.po
new file mode 100644
index 00000000..7c135629
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/sv.po
@@ -0,0 +1,68 @@
+# translation of htdig_1:3.2.0b6-6_sv.po to swedish

+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER

+# This file is distributed under the same license as the PACKAGE package.

+# 

+# Martin Bagge <martin.bagge@bthstudent.se>, 2008.

+msgid ""
+msgstr ""
+"Project-Id-Version: htdig_1:3.2.0b6-6_sv\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2008-06-21 11:50+0200\n"
+"Last-Translator: Martin Bagge <martin.bagge@bthstudent.se>\n"
+"Language-Team: swedish <debian-l10n-swedish@lists.debian.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.11.4\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "Skapa ht://Dig-databasen nu?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"ht://Dig kräver att en databas med vanliga ordformer skapas före första "
+"körningen. Det tar en kort stund att skapa databasen, du kan göra det nu "
+"eller vid ett senare tillfälle genom att köra '/usr/sbin/htdigconfig'."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "Vill du schemalägga att dagligen köra 'rundig'?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"Materialet måste indexeras av 'rundig' före ht://Dig kan användas för att "
+"söka i materialet. Skriptet indexerar webben enligt vad som definieras i /"
+"etc/htdig/htdig.conf."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"Om du väljer detta alternativ så kommer skriptet att köras en gång om dagen. "
+"Du kan välja att inte använda detta alternativ om ht://Dig används på ett "
+"annat sätt (t.ex. av KDE för tt göra lokal indexering). Om du är osäker så "
+"ska du inte välja detta alternativ."
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/templates.pot b/debian/htdig/htdig-3.2.0b6/debian/po/templates.pot
new file mode 100644
index 00000000..b6b8b20d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/templates.pot
@@ -0,0 +1,58 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr ""
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr ""
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
diff --git a/debian/htdig/htdig-3.2.0b6/debian/po/vi.po b/debian/htdig/htdig-3.2.0b6/debian/po/vi.po
new file mode 100644
index 00000000..a270c713
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/po/vi.po
@@ -0,0 +1,75 @@
+# Vietnamese Translation for htdig.
+# Copyright © 2008 Free Software Foundation, Inc.
+# Clytie Siddall <clytie@riverland.net.au>, 2005-2008.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: htdig 1:3.2.0b6-5\n"
+"Report-Msgid-Bugs-To: htdig@packages.debian.org\n"
+"POT-Creation-Date: 2008-01-20 14:11+0100\n"
+"PO-Revision-Date: 2008-01-24 22:27+1030\n"
+"Last-Translator: Clytie Siddall <clytie@riverland.net.au>\n"
+"Language-Team: Vietnamese <vi-VN@googlegroups.com>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: LocFactoryEditor 1.7b1\n"
+
+# msgid "Generate endings database now?"
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Generate ht://Dig endings database now?"
+msgstr "Tạo ra cơ sở dữ liệu các cuối ht://Dig ngay bây gi� không?"
+
+# msgid ""
+# The ht://Dig search engine requires an endings database which has to be 
+# generated before the first start. Generating the database will take a 
+# short while. It can be done either now or later by calling the '/usr/sbin/
+# htdigconfig' script. Should the database be generated now  rather than 
+# later on?
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"The ht://Dig search engine requires an endings database which has to be "
+"generated before the first start. Generating the database will take a short "
+"while. It can be done either now or later by calling the '/usr/sbin/"
+"htdigconfig' script."
+msgstr ""
+"Cơ chế tìm kiếm ht://Dig cần thiết một cơ sở dữ liệu cuối được tạo ra trước "
+"khi khởi chạy lần đầu tiên. Tiến trình tạo ra cơ sở dữ liệu sẽ kéo dài một "
+"lát. Có thể chạy nó ngay bây gi�, hoặc chạy lúc sau bằng cách g�i văn lệnh « /"
+"usr/sbin/htdigconfig »."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Schedule a daily execution of the 'rundig' script?"
+msgstr "�ịnh th�i chạy hàng ngày văn lệnh « rundig » không?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"On-line content must be indexed by the 'rundig' script before ht://Dig can "
+"be used to search data. That script indexes the web content defined in /etc/"
+"htdig/htdig.conf."
+msgstr ""
+"�ể tìm kiếm qua dữ liệu bằng ht://Dig, trước tiên văn lệnh « rundig » phải "
+"lập chỉ số v� nội dung trực tuyến. Văn lệnh này lập chỉ số v� nội dung Web "
+"được xác định trong tập tin cấu hình « /etc/htdig/htdig.conf »."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If you choose this option, a daily run of the script will be scheduled. You "
+"may choose to not use this option if ht://Dig is used another way (for "
+"instance by KDE, to perform local indexing). If in doubt, do not choose this "
+"option."
+msgstr ""
+"Bật tùy ch�n này thì định th�i hàng ngày chạy văn lệnh đó. Tuy nhiên, bạn có "
+"thể tắt tùy ch�n này nếu ht://Dig được dùng khác (v.d. bởi KDE, để lập chỉ "
+"số cục bộ). Chưa chắc thì đừng bật tùy ch�n này."
diff --git a/debian/htdig/htdig-3.2.0b6/debian/rules b/debian/htdig/htdig-3.2.0b6/debian/rules
new file mode 100755
index 00000000..691bfabe
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/rules
@@ -0,0 +1,111 @@
+#!/usr/bin/make -f
+
+DEB_HOST_GNU_TYPE       ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
+DEB_BUILD_GNU_TYPE      ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
+
+CFLAGS = `dpkg-buildflags --get CFLAGS`
+CXXFLAGS = `dpkg-buildflags --get CXXFLAGS`
+CXXFLAGS += -Wno-deprecated
+LDFLAGS = `dpkg-buildflags --get LDFLAGS`
+CPPFLAGS = `dpkg-buildflags --get CPPFLAGS`
+
+build: build-arch build-indep
+build-arch: build-stamp
+build-indep: build-stamp
+build-stamp:
+	dh_testdir
+	dh_autoreconf
+	rm -f libhtdigphp/config.log libhtdigphp/config.status
+	export PDF_PARSER=/usr/bin/htdig-pdfparser && \
+	CFLAGS="$(CFLAGS)" CPPFLAGS="$(CPPFLAGS)" CXXFLAGS="$(CXXFLAGS)" \
+	LDFLAGS="$(LDFLAGS)" MV=/bin/mv ./configure \
+		--host=$(DEB_HOST_GNU_TYPE) --build=$(DEB_BUILD_GNU_TYPE) \
+		--with-pic \
+		--with-gnu-ld \
+		--prefix=/usr \
+		--with-cgi-bin-dir=/usr/lib/cgi-bin \
+		--with-search-dir=/usr/share/doc/htdig/examples \
+		--with-image-dir=/var/lib/htdig/www \
+		--with-config-dir=/etc/htdig \
+		--with-common-dir=/etc/htdig \
+		--with-database-dir=/var/lib/htdig
+	make
+	touch $@
+
+clean:
+	dh_testdir
+	dh_testroot
+
+	-rm -f build-stamp
+	[ ! -f Makefile ] || $(MAKE) distclean
+	-rm -f `find . -name "*~"`
+	-rm -rf debian/tmp debian/files* core debian/substvars
+
+	dh_autoreconf_clean
+	dh_clean
+
+binary-indep: build
+	dh_testdir
+	dh_testroot
+	dh_prep -i
+	dh_installdirs -i
+
+	mkdir -p debian/htdig-doc/usr/share/doc/htdig-doc/examples
+	cp -r contrib/* debian/htdig-doc/usr/share/doc/htdig-doc/examples
+	mv debian/htdig-doc/usr/share/doc/htdig-doc/examples/examples \
+		debian/htdig-doc/usr/share/doc/htdig-doc/examples/htdig
+	mkdir -p debian/htdig-doc/usr/share/doc/htdig-doc/html
+	cp -r htdoc/* debian/htdig-doc/usr/share/doc/htdig-doc/html
+	rm -f debian/htdig-doc/usr/share/doc/htdig-doc/html/Makefile*
+	rm -f debian/htdig-doc/usr/share/doc/htdig-doc/html/COPYING
+	rm -f debian/htdig-doc/usr/share/doc/htdig-doc/examples/rtf2html/COPYING
+	rmdir debian/htdig-doc/usr/share/doc/htdig-doc/examples/xmlsearch
+	rmdir debian/htdig-doc/usr/share/doc/htdig-doc/examples/htdig/xmlsearch
+	rm -rf debian/htdig-doc/usr/share/doc/htdig-doc/examples/php-wrapper/
+	rm -rf debian/htdig-doc/usr/share/doc/htdig-doc/examples/htwrapper/
+	find debian/htdig-doc/usr/share/doc -type f | xargs chmod -x
+
+	dh_installdocs -i README
+	dh_installchangelogs -i ChangeLog
+	dh_strip -i
+	dh_compress -i -Xhtml/C
+	dh_fixperms -i
+	dh_installdeb -i
+	dh_gencontrol -i
+	dh_md5sums -i
+	dh_builddeb -i
+
+binary-arch:	build
+	dh_testdir
+	dh_testroot
+	dh_prep -a
+	dh_installdirs -a
+
+	make install DESTDIR=`pwd`/debian/tmp
+	mkdir -p debian/tmp/usr/sbin
+	install -m 755 debian/htdigconfig debian/tmp/usr/sbin
+	mkdir -p debian/tmp/usr/share/htdig
+	install -m 755 debian/parse_doc.pl debian/tmp/usr/share/htdig
+	install -m 755 debian/htdig-pdfparser debian/tmp/usr/bin
+	chmod -x debian/tmp/etc/htdig/*
+	find debian/tmp/usr/share/doc -type f | xargs chmod -x
+
+	dh_installdebconf
+	dh_installdocs -a README
+	dh_installchangelogs -a ChangeLog
+	dh_installman -a
+	dh_installcron -a
+	dh_install -phtdig
+	dh_strip -a
+	dh_compress -a
+	dh_fixperms -a
+	dh_makeshlibs -a
+	dh_installdeb -a
+	dh_shlibdeps -a
+	dh_gencontrol -a
+	dh_md5sums -a
+	dh_builddeb -a
+
+binary:	binary-indep binary-arch
+
+.PHONY: build build-arch build-indep binary binary-arch binary-indep clean
diff --git a/debian/htdig/htdig-3.2.0b6/debian/rundig.1 b/debian/htdig/htdig-3.2.0b6/debian/rundig.1
new file mode 100644
index 00000000..58a5628d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/rundig.1
@@ -0,0 +1,41 @@
+.TH rundig 1 "23 April 1999"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+rundig \- sample script to create a search database for ht://Dig
+.SH SYNOPSIS
+.B rundig
+.I "[options]"
+.SH "DESCRIPTION"
+.I rundig
+is a sample script to create a search database for the ht://Dig
+search engine.
+.SH OPTIONS
+.TP
+.B \-v
+Verbose mode. This increases the verbosity of the program.
+.TP
+.B \-a
+Use alternate work files.
+.TP
+.B \-s
+Print statistics about the dig after completion
+.TP
+.B \-c configfile
+Use alternate config file.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+and the manual pages
+.I htdig(1)
+,
+.I htmerge(1)
+,
+.I htnotify(1)
+,
+.I htfuzzy(1)
+for a detailed description of ht://Dig and its commands.
+.SH AUTHOR
+This manual page was written by Christian Schwarz, modified by 
+Gergely Madarasz and Stijn de Bekker, based on the HTML documentation of
+ht://Dig.
diff --git a/debian/htdig/htdig-3.2.0b6/debian/source/format b/debian/htdig/htdig-3.2.0b6/debian/source/format
new file mode 100644
index 00000000..163aaf8d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/source/format
@@ -0,0 +1 @@
+3.0 (quilt)
diff --git a/debian/htdig/htdig-3.2.0b6/debian/source/options b/debian/htdig/htdig-3.2.0b6/debian/source/options
new file mode 100644
index 00000000..d71748bb
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/source/options
@@ -0,0 +1,3 @@
+# Use xz instead of gzip
+compression = "xz"
+compression-level = 9
diff --git a/debian/htdig/htdig-3.2.0b6/debian/templates b/debian/htdig/htdig-3.2.0b6/debian/templates
new file mode 100644
index 00000000..81d15821
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/templates
@@ -0,0 +1,31 @@
+# These templates have been reviewed by the debian-l10n-english
+# team
+#
+# If modifications/additions/rewording are needed, please ask
+# debian-l10n-english@lists.debian.org for advice.
+#
+# Even minor modifications require translation updates and such
+# changes should be coordinated with translators and reviewers.
+
+Template: htdig/generate-databases
+Type: boolean
+Default: true
+_Description: Generate ht://Dig endings database now?
+ The ht://Dig search engine requires an endings database which has to be
+ generated before the first start. Generating the database will take a
+ short while. It can be done either now or later by calling the
+ '/usr/sbin/htdigconfig' script.
+
+
+Template: htdig/run-rundig
+Type: boolean
+Default: false
+_Description: Schedule a daily execution of the 'rundig' script?
+ On-line content must be indexed by the 'rundig' script before
+ ht://Dig can be used to search data. That script indexes the
+ web content defined in /etc/htdig/htdig.conf. 
+ .
+ If you choose this option, a daily run of the script will be scheduled.
+ You may choose to not use this option if ht://Dig is used another
+ way (for instance by KDE, to
+ perform local indexing). If in doubt, do not choose this option.
diff --git a/debian/htdig/htdig-3.2.0b6/debian/watch b/debian/htdig/htdig-3.2.0b6/debian/watch
new file mode 100644
index 00000000..f497dc76
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/debian/watch
@@ -0,0 +1,3 @@
+version=3
+http://www.htdig.org/where.html \
+(?:|.*/)htdig(?:[_\-]v?|)(\d[^\s/]*)\.(?:tar\.xz|txz|tar\.bz2|tbz2|tar\.gz|tgz)
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/.cvsignore b/debian/htdig/htdig-3.2.0b6/htcommon/.cvsignore
new file mode 100644
index 00000000..09dc8ef2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/.cvsignore
@@ -0,0 +1,7 @@
+Makefile
+*.lo
+*.la
+.purify
+.pure
+.deps
+.libs
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/DocumentDB.cc b/debian/htdig/htdig-3.2.0b6/htcommon/DocumentDB.cc
new file mode 100644
index 00000000..0ccbf3cb
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/DocumentDB.cc
@@ -0,0 +1,655 @@
+//
+// DocumentDB.cc
+//
+// DocumentDB: This class is the interface to the database of document
+//             references. This database is only used while digging.  
+//             An extract of this database is used for searching.  
+//             This is because digging requires a different index
+//             than searching.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: DocumentDB.cc,v 1.34 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "DocumentDB.h"
+#include "Database.h"
+#include "HtURLCodec.h"
+#include "IntObject.h"
+#include "HtZlibCodec.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_STD
+#include <iostream>
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#include <errno.h>
+
+//*****************************************************************************
+// DocumentDB::DocumentDB()
+//
+DocumentDB::DocumentDB()
+{
+    isopen = 0;
+    isread = 0;
+
+    // The first document number (NEXT_DOC_ID_RECORD) is used to
+    // store the nextDocID number itself into.  We avoid using
+    // an all-0 key for this, mostly for being superstitious
+    // about letting in bugs.
+    nextDocID = NEXT_DOC_ID_RECORD + 1;
+}
+
+
+//*****************************************************************************
+// DocumentDB::~DocumentDB()
+//
+DocumentDB::~DocumentDB()
+{
+  Close();
+}
+
+
+//*****************************************************************************
+// int DocumentDB::Open(char *filename, char *indexname, char *headname)
+//   We will attempt to open up an existing document database.  If it
+//   doesn't exist, we'll create a new one.  If we are succesful in
+//   opening the database, we need to look for our special record
+//   which contains the next document ID to use.
+//    There may also be an URL -> DocID index database to take
+//   care of, as well as a DocID -> DocHead excerpt database.
+//
+int DocumentDB::Open(const String& filename, const String& indexfilename, const String& headname)
+{
+  // If the database is already open, we'll close it
+  // We might be opening this object with a new filename, so we'll be safe
+  Close();
+
+  dbf = 0;
+  i_dbf = 0;
+  h_dbf = 0;
+
+  i_dbf = Database::getDatabaseInstance(DB_HASH);
+
+  if (i_dbf->OpenReadWrite(indexfilename, 0666) != OK) {
+    cerr << "DocumentDB::Open: " << indexfilename << " " << strerror(errno) << "\n";
+    return NOTOK;
+  }
+
+  h_dbf = Database::getDatabaseInstance(DB_HASH);
+
+  if (h_dbf->OpenReadWrite(headname, 0666) != OK) {
+    cerr << "DocumentDB::Open: " << headname << " " << strerror(errno) << "\n";
+    return NOTOK;
+  }
+
+  dbf = Database::getDatabaseInstance(DB_HASH);
+	
+  if (dbf->OpenReadWrite(filename, 0666) == OK)
+    {
+      String		data;
+      int             specialRecordNumber = NEXT_DOC_ID_RECORD;
+      String          key((char *) &specialRecordNumber,
+			  sizeof specialRecordNumber);
+      if (dbf->Get(key, data) == OK)
+	{
+	  memcpy(&nextDocID, data.get(), sizeof nextDocID);
+	}
+
+      isopen = 1;
+      return OK;
+    }
+  else {
+    cerr << "DocumentDB::Open: " << filename << " " << strerror(errno) << "\n";
+    return NOTOK;
+  }
+}
+
+
+//*****************************************************************************
+// int DocumentDB::Read(char *filename, char *indexname, char *headname)
+//   We will attempt to open up an existing document database,
+//   and accompanying index database and excerpt database
+//
+int DocumentDB::Read(const String& filename, const String& indexfilename , const String& headfilename )
+{
+    // If the database is already open, we'll close it
+    // We might be opening this object with a new filename, so we'll be safe
+    Close();
+
+    dbf = 0;
+    i_dbf = 0;
+    h_dbf = 0;
+
+    if (!indexfilename.empty())
+    {
+	i_dbf = Database::getDatabaseInstance(DB_HASH);
+
+	if (i_dbf->OpenRead(indexfilename) != OK)
+	    return NOTOK;
+    }
+
+    if (!headfilename.empty())
+      {
+	h_dbf = Database::getDatabaseInstance(DB_HASH);
+	
+	if (h_dbf->OpenRead(headfilename) != OK)
+	  return NOTOK;
+      }
+
+    dbf = Database::getDatabaseInstance(DB_HASH);
+	
+    if (dbf->OpenRead(filename) == OK)
+    {
+	isopen = 1;
+	isread = 1;
+	return OK;
+    }
+    else
+	return NOTOK;
+}
+
+
+//*****************************************************************************
+// int DocumentDB::Close()
+//   Close the database.  Before we close it, we first need to update
+//   the special record which keeps track our nextDocID variable.
+//
+int DocumentDB::Close()
+{
+    if (!isopen) return OK;
+
+    if (!isread)
+    {
+	int specialRecordNumber = NEXT_DOC_ID_RECORD;
+	String key((char *) &specialRecordNumber,
+		   sizeof specialRecordNumber);
+	String data((char *) &nextDocID, sizeof nextDocID);
+
+	dbf->Put(key, data);
+    }
+
+    if (i_dbf)
+    {
+	i_dbf->Close();
+	delete i_dbf;
+	i_dbf = 0;
+    }
+    if (h_dbf)
+      {
+	h_dbf->Close();
+	delete h_dbf;
+	h_dbf = 0;
+      }
+
+    dbf->Close();
+    delete dbf;
+    dbf = 0;
+    isopen = 0;
+    isread = 0;
+    return OK;
+}
+
+
+//*****************************************************************************
+// int DocumentDB::Add(DocumentRef &doc)
+//
+int DocumentDB::Add(DocumentRef &doc)
+{
+    int docID = doc.DocID();
+
+    String temp = 0;
+
+    doc.Serialize(temp);
+
+    String key((char *) &docID, sizeof docID);
+    dbf->Put(key, temp);
+
+    if (h_dbf)
+      {
+	if (doc.DocHeadIsSet())
+	  {
+	    temp = HtZlibCodec::instance()->encode(doc.DocHead());
+	    h_dbf->Put(key, temp);
+	  }
+      }
+    else
+      // If there was no excerpt index when we write, something is wrong.
+      return NOTOK;
+
+    if (i_dbf)
+    {
+	temp = doc.DocURL();
+	i_dbf->Put(HtURLCodec::instance()->encode(temp), key);
+	return OK;
+    }
+    else
+      // If there was no index when we write, something is wrong.
+      return NOTOK;
+}
+
+
+//*****************************************************************************
+// int DocumentDB::ReadExcerpt(DocumentRef &ref)
+// We will attempt to access the excerpt for this ref
+//
+int DocumentDB::ReadExcerpt(DocumentRef &ref)
+{
+    String	data;
+    int		docID = ref.DocID();
+    String	key((char *) &docID, sizeof docID);
+
+    if (!h_dbf)
+      return NOTOK;
+    if (h_dbf->Get(key, data) == NOTOK)
+      return NOTOK;
+
+    ref.DocHead((char*)HtZlibCodec::instance()->decode(data));
+
+    return OK;
+}
+
+//*****************************************************************************
+// DocumentRef *DocumentDB::operator [] (int docID)
+//
+DocumentRef *DocumentDB::operator [] (int docID)
+{
+    String			data;
+    String			key((char *) &docID, sizeof docID);
+
+    if (dbf->Get(key, data) == NOTOK)
+      return 0;
+
+    DocumentRef		*ref = new DocumentRef;
+    ref->Deserialize(data);
+    return ref;
+}
+
+
+//*****************************************************************************
+// DocumentRef *DocumentDB::operator [] (const String& u)
+//
+DocumentRef *DocumentDB::operator [] (const String& u)
+{
+    String			data;
+    String			docIDstr;
+
+    // If there is no index db, then just give up 
+    // (do *not* construct a list and traverse it).
+    if (i_dbf == 0)
+      return 0;
+    else
+    {
+	String url(u);
+  
+	if (i_dbf->Get(HtURLCodec::instance()->encode(url), docIDstr) == NOTOK)
+	  return 0;
+    }
+
+    if (dbf->Get(docIDstr, data) == NOTOK)
+      return 0;
+
+    DocumentRef		*ref = new DocumentRef;
+    ref->Deserialize(data);
+    return ref;
+}
+
+//*****************************************************************************
+// int DocumentDB::Exists(int docID)
+//
+int DocumentDB::Exists(int docID)
+{
+    String key((char *) &docID, sizeof docID);
+    return dbf->Exists(key);
+}
+
+//*****************************************************************************
+// int DocumentDB::Delete(int docID)
+//
+int DocumentDB::Delete(int docID)
+{
+    String key((char*) &docID, sizeof docID);
+    String data;
+  
+    if (i_dbf == 0 || dbf->Get(key, data) == NOTOK)
+      return NOTOK;
+  
+    DocumentRef		*ref = new DocumentRef;
+    ref->Deserialize(data);
+    String url = ref->DocURL();
+    delete ref;
+  
+    // We have to be really careful about deleting by URL, we might
+    // have a newer "edition" with the same URL and different DocID
+    String		docIDstr;
+    String		encodedURL = HtURLCodec::instance()->encode(url);
+    if (i_dbf->Get(encodedURL, docIDstr) == NOTOK)
+      return NOTOK;
+
+    // Only delete if we have a match between what we want to delete
+    // and what's in the database
+    if (key == docIDstr && i_dbf->Delete(encodedURL) == NOTOK)
+	return NOTOK;
+  
+    if (h_dbf == 0 || h_dbf->Delete(key) == NOTOK)
+      return NOTOK;
+
+    return dbf->Delete(key);
+}
+
+//*****************************************************************************
+// int DocumentDB::DumpDB(char *filename, int verbose)
+//   Create an extract from our database which can be used by an
+//   external application. The extract will consist of lines with fields
+//   separated by tabs. 
+//
+//   The extract will likely not be sorted by anything in particular
+//
+int DocumentDB::DumpDB(const String& filename, int verbose)
+{
+    DocumentRef	        *ref;
+    List		*descriptions, *anchors;
+    char		*strkey;
+    String		data;
+    FILE		*fl;
+    String		docKey(sizeof(int));
+
+    if((fl = fopen(filename, "w")) == 0) {
+      perror(form("DocumentDB::DumpDB: opening %s for writing",
+		  (const char*)filename));
+      return NOTOK;
+    }
+
+    dbf->Start_Get();
+    while ((strkey = dbf->Get_Next()))
+    {
+	int docID;
+	memcpy(&docID, strkey, sizeof docID);
+
+	docKey = 0;
+	docKey.append((char *) &docID, sizeof docID);
+
+	dbf->Get(docKey, data);
+
+	if (docID != NEXT_DOC_ID_RECORD)
+	{
+	    ref = new DocumentRef;
+	    ref->Deserialize(data);
+	    if (h_dbf)
+	      {
+		h_dbf->Get(docKey,data);
+		ref->DocHead((char*)HtZlibCodec::instance()->decode(data));
+	      }
+	    fprintf(fl, "%d", ref->DocID());
+	    fprintf(fl, "\tu:%s", ref->DocURL());
+	    fprintf(fl, "\tt:%s", ref->DocTitle());
+	    fprintf(fl, "\ta:%d", ref->DocState());
+	    fprintf(fl, "\tm:%d", (int) ref->DocTime());
+	    fprintf(fl, "\ts:%d", ref->DocSize());
+	    fprintf(fl, "\tH:%s", ref->DocHead());
+	    fprintf(fl, "\th:%s", ref->DocMetaDsc());
+	    fprintf(fl, "\tl:%d", (int) ref->DocAccessed());
+	    fprintf(fl, "\tL:%d", ref->DocLinks());
+	    fprintf(fl, "\tb:%d", ref->DocBackLinks());
+	    fprintf(fl, "\tc:%d", ref->DocHopCount());
+	    fprintf(fl, "\tg:%d", ref->DocSig());
+	    fprintf(fl, "\te:%s", ref->DocEmail());
+	    fprintf(fl, "\tn:%s", ref->DocNotification());
+	    fprintf(fl, "\tS:%s", ref->DocSubject());
+	    fprintf(fl, "\td:");
+	    descriptions = ref->Descriptions();
+	    String	*description;
+	    descriptions->Start_Get();
+	    int		first = 1;
+	    while ((description = (String *) descriptions->Get_Next()))
+	    {
+		if (!first)
+		    fprintf(fl, "\001");
+		first = 0;
+		fprintf(fl, "%s", description->get());
+	    }
+	    fprintf(fl, "\tA:");
+	    anchors = ref->DocAnchors();
+	    String	*anchor;
+	    anchors->Start_Get();
+	    first = 1;
+	    while ((anchor = (String *) anchors->Get_Next()))
+	    {
+		if (!first)
+		    fprintf(fl, "\001");
+		first = 0;
+		fprintf(fl, "%s", anchor->get());
+	    }
+	    fprintf(fl, "\n");
+    	    delete ref;
+	}
+    }
+
+    fclose(fl);
+
+    return OK;
+}
+
+//*****************************************************************************
+// int DocumentDB::LoadDB(const String &filename, int verbose)
+//   Load an extract to our database from an ASCII file
+//   The extract will consist of lines with fields separated by tabs. 
+//   The lines need not be sorted in any fashion.
+//
+int DocumentDB::LoadDB(const String& filename, int verbose)
+{
+    FILE	*input;
+    String	docKey(sizeof(int));
+    DocumentRef ref;
+    StringList	descriptions, anchors;
+    char	*token, field;
+    String	data;
+
+    if((input = fopen(filename, "r")) == 0) {
+      perror(form("DocumentDB::LoadDB: opening %s for reading", 
+		  (const char*)filename));
+      return NOTOK;
+    }
+
+    while (data.readLine(input))
+    {
+	token = strtok(data, "\t");
+	if (token == NULL)
+	  continue;
+
+	ref.DocID(atoi(token));
+	
+	if (verbose)
+	  cout << "\t loading document ID: " << ref.DocID() << endl;
+
+	while ( (token = strtok(0, "\t")) )
+	  {
+	    field = *token;
+	    token += 2;
+
+	    if (verbose > 2)
+		cout << "\t field: " << field;
+
+	    switch(field)
+	      {
+	        case 'u': // URL
+		  ref.DocURL(token);
+		  break;
+	        case 't': // Title
+		  ref.DocTitle(token);
+		  break;
+	        case 'a': // State
+		  ref.DocState(atoi(token));
+		  break;
+	        case 'm': // Modified
+		  ref.DocTime(atoi(token));
+		  break;
+	        case 's': // Size
+		  ref.DocSize(atoi(token));
+		  break;
+	        case 'H': // Head
+		  ref.DocHead(token);
+		  break;
+	        case 'h': // Meta Description
+		  ref.DocMetaDsc(token);
+		  break;
+	        case 'l': // Accessed
+		  ref.DocAccessed(atoi(token));
+		  break;
+	        case 'L': // Links
+		  ref.DocLinks(atoi(token));
+		  break;
+	        case 'b': // BackLinks
+		  ref.DocBackLinks(atoi(token));
+		  break;
+	        case 'c': // HopCount
+		  ref.DocHopCount(atoi(token));
+		  break;
+	        case 'g': // Signature
+		  ref.DocSig(atoi(token));
+		  break;
+	        case 'e': // E-mail
+		  ref.DocEmail(token);
+		  break;
+	        case 'n': // Notification
+		  ref.DocNotification(token);
+		  break;
+	        case 'S': // Subject
+		  ref.DocSubject(token);
+		  break;
+	        case 'd': // Descriptions
+		  descriptions.Create(token, '\001');
+		  ref.Descriptions(descriptions);
+		  break;
+	        case 'A': // Anchors
+		  anchors.Create(token, '\001');
+		  ref.DocAnchors(anchors);
+		  break;
+	        default:
+		  break;
+	      }
+
+	  }
+	
+
+	// We must be careful if the document already exists
+	// So we'll delete the old document and add the new one
+	if (Exists(ref.DocID()))
+	  {
+	    Delete(ref.DocID());
+	  }
+	Add(ref);
+
+	// If we add a record with an ID past nextDocID, update it
+	if (ref.DocID() > nextDocID)
+	  nextDocID = ref.DocID() + 1;
+
+	descriptions.Destroy();
+	anchors.Destroy();
+    }
+
+    fclose(input);
+    return OK;
+}
+
+//*****************************************************************************
+// List *DocumentDB::URLs()
+//   Return a list of all the URLs in the database
+//   Only available when there's an URL -> DocID index db handy.
+//
+List *DocumentDB::URLs()
+{
+    List	*list = new List;
+    char	*coded_key;
+
+    if (i_dbf == 0)
+	return 0;
+
+    i_dbf->Start_Get();
+    while ((coded_key = i_dbf->Get_Next()))
+    {
+	String *key = new String(HtURLCodec::instance()->decode(coded_key));
+	list->Add(key);
+    }
+    return list;
+}
+
+
+//*****************************************************************************
+// List *DocumentDB::DocIDs()
+//   Return a list of all the DocIDs in the database
+//
+List *DocumentDB::DocIDs()
+{
+    List	*list = new List;
+    char	*key;
+
+    dbf->Start_Get();
+    while ((key = dbf->Get_Next()))
+    {
+	int	    docID;
+	memcpy (&docID, key, sizeof docID);
+
+	if (docID != NEXT_DOC_ID_RECORD)
+	    list->Add(new IntObject(docID));
+    }
+    return list;
+}
+
+//*****************************************************************************
+// private
+// int readLine(FILE *in, String &line)
+//
+int readLine(FILE *in, String &line)
+{
+    char	buffer[2048];
+    int		length;
+    
+    line = 0;
+    while (fgets(buffer, sizeof(buffer), in))
+    {
+	length = strlen(buffer);
+	if (buffer[length - 1] == '\n')
+	{
+	    //
+	    // A full line has been read.  Return it.
+	    //
+	    line << buffer;
+	    line.chop('\n');
+	    return 1;
+	}
+	else
+	{
+	    //
+	    // Only a partial line was read.  Append it to the line
+	    // and read some more.
+	    //
+	    line << buffer;
+	}
+    }
+    return line.length() > 0;
+}
+
+// End of DocumentDB.cc
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/DocumentDB.h b/debian/htdig/htdig-3.2.0b6/htcommon/DocumentDB.h
new file mode 100644
index 00000000..51ade173
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/DocumentDB.h
@@ -0,0 +1,96 @@
+//
+// DocumentDB.h
+//
+// DocumentDB: This class is the interface to the database of document
+//             references. This database is only used while digging.  
+//             An extract of this database is used for searching.  
+//             This is because digging requires a different index
+//             than searching.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: DocumentDB.h,v 1.14 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifndef _DocumentDB_h_
+#define _DocumentDB_h_
+
+#include "DocumentRef.h"
+#include "List.h"
+#include "Database.h"
+#include "IntObject.h"
+
+/* This is where the running document counter is stored.
+   The first real document number is the next. */
+#define NEXT_DOC_ID_RECORD 1
+
+
+class DocumentDB
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    DocumentDB();
+    ~DocumentDB();
+
+
+    //
+    // Standard database operations
+    //
+    int			Open(const String& filename, const String& indexfilename, const String& headname);
+    int			Read(const String& filename, const String& indexfilename = 0, const String& headfilename = 0);
+    int			Close();
+
+    int			Add(DocumentRef &);
+    // These do not read in the excerpt
+    DocumentRef		*operator [] (int DocID);
+    DocumentRef		*operator [] (const String& url);
+    // You must call this to read the excerpt
+    int			ReadExcerpt(DocumentRef &);
+    int			Exists(int DocID);
+    int			Delete(int DocID);
+
+    //
+    // The database keeps track of document ids.  Here is a way to get
+    // the next document id.
+    //
+    int			NextDocID()		{return nextDocID++;}
+
+    // And here's a way to increment NextDocID after adding lots of records
+    // (for example when merging databases!)
+    void                IncNextDocID (int next)     {nextDocID += next;}
+
+    //
+    // We will need to be able to iterate over the complete database.
+    //
+
+    // This returns a list of all the URLs, as String *
+    List		*URLs();
+
+    // This returns a list of all the DocIDs, as IntObject *
+    List		*DocIDs();
+
+    // Dump the database out to an ASCII text file
+    int			DumpDB(const String& filename, int verbose = 0);
+
+    // Read in the database from an ASCII text file
+    // (created by DumpDB)
+    int			LoadDB(const String& filename, int verbose = 0);
+
+private:
+    Database		*dbf;
+    Database		*i_dbf;
+    Database		*h_dbf;
+    int			isopen;
+    int			isread;
+    int			nextDocID;
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/DocumentRef.cc b/debian/htdig/htdig-3.2.0b6/htcommon/DocumentRef.cc
new file mode 100644
index 00000000..97900cd3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/DocumentRef.cc
@@ -0,0 +1,547 @@
+//
+// DocumentRef.cc
+//
+// DocumentRef: Reference to an indexed document. Keeps track of all
+//              information stored on the document, either by the dig 
+//              or temporary search information.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: DocumentRef.cc,v 1.53 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "DocumentRef.h"
+#include "good_strtok.h"
+#include "WordRecord.h"
+#include "HtConfiguration.h"
+#include "HtURLCodec.h"
+#include "WordType.h"
+#include "HtWordReference.h"
+#include <stdlib.h>
+#include <ctype.h>
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+// extern HtConfiguration config;
+
+//*****************************************************************************
+// DocumentRef::DocumentRef()
+//
+DocumentRef::DocumentRef()
+{
+    Clear();
+}
+
+
+//*****************************************************************************
+// DocumentRef::~DocumentRef()
+//
+DocumentRef::~DocumentRef()
+{
+}
+
+
+//*****************************************************************************
+// void DocumentRef::Clear()
+//
+void DocumentRef::Clear()
+{
+  docID = 0;
+  docURL = 0;
+  docTime = 0;
+  docAccessed = 0;
+  docHead = 0;
+  docHeadIsSet = 0;
+  docMetaDsc = 0;
+  docTitle = 0;
+  descriptions.Destroy();
+  docState = Reference_normal;
+  docSize = 0;
+  docLinks = 0;
+  docBackLinks = 0;
+  docAnchors.Destroy();
+  docHopCount = 0;
+  docSig = 0;
+  docEmail = 0;
+  docNotification = 0;
+  docSubject = 0;
+  docScore = 0;
+  docAnchor = 0;
+}
+
+//*****************************************************************************
+// void DocumentRef::DocState(int s)
+//
+void DocumentRef::DocState(int s)
+{
+  // You can't easily do this with a cast, so we'll use a switch
+  switch(s)
+    {
+      case 0:
+	docState = Reference_normal;
+	break;
+      case 1:
+	docState = Reference_not_found;
+	break;
+      case 2:
+	docState = Reference_noindex;
+	break;
+      case 3:
+	docState = Reference_obsolete;
+	break;
+    }
+}
+
+
+enum
+{
+    DOC_ID,				// 0
+    DOC_TIME,				// 1
+    DOC_ACCESSED,			// 2
+    DOC_STATE,				// 3
+    DOC_SIZE,				// 4
+    DOC_LINKS,				// 5
+    DOC_IMAGESIZE,			// 6 -- No longer used
+    DOC_HOPCOUNT,			// 7
+    DOC_URL,				// 8
+    DOC_HEAD,				// 9
+    DOC_TITLE,				// 10
+    DOC_DESCRIPTIONS,	        	// 11
+    DOC_ANCHORS,			// 12
+    DOC_EMAIL,				// 13
+    DOC_NOTIFICATION,		        // 14
+    DOC_SUBJECT,			// 15
+    DOC_STRING,                         // 16
+    DOC_METADSC,                        // 17
+    DOC_BACKLINKS,                      // 18
+    DOC_SIG                             // 19
+};
+
+// Must be powers of two never reached by the DOC_... enums.
+#define CHARSIZE_MARKER_BIT 64
+#define SHORTSIZE_MARKER_BIT 128
+
+//*****************************************************************************
+// void DocumentRef::Serialize(String &s)
+//   Convert all the data in the object to a string. 
+//   The data is in the string is tagged with 
+//
+void DocumentRef::Serialize(String &s)
+{
+    int		length;
+    String	*str;
+
+//
+// The following macros make the serialization process a little easier
+// to follow.  Note that if an object to be serialized has the default
+// value for this class, it it NOT serialized.  This means that
+// storage will be saved...
+//
+#define addnum(id, out, var) \
+ if (var != 0)                                                        \
+ {                                                                    \
+   if (var <= (unsigned char) ~1)                                     \
+   {                                                                  \
+     unsigned char _tmp = var;                                        \
+     out << (char) (id | CHARSIZE_MARKER_BIT);                        \
+     out.append((char *) &_tmp, sizeof(_tmp));                        \
+   }                                                                  \
+   else if (var <= (unsigned short int) ~1)                           \
+   {                                                                  \
+     unsigned short int _tmp = var;                                   \
+     out << (char) (id | SHORTSIZE_MARKER_BIT);                       \
+     out.append((char *) &_tmp, sizeof(_tmp));                        \
+   }                                                                  \
+   else                                                               \
+   {                                                                  \
+     out << (char) id;                                                \
+     out.append((char *) &var, sizeof(var));                          \
+   }                                                                  \
+ }
+
+#define	addstring(id, out, str)	\
+ if (str.length())                                                    \
+ {                                                                    \
+   length = str.length();                                             \
+   if (length <= (unsigned char) ~1)                                  \
+   {                                                                  \
+     unsigned char _tmp = length;                                     \
+     out << (char) (id | CHARSIZE_MARKER_BIT);                        \
+     out.append((char *) &_tmp, sizeof(_tmp));                        \
+   }                                                                  \
+   else if (length <= (unsigned short int) ~1)                        \
+   {                                                                  \
+     unsigned short int _tmp = length;                                \
+     out << (char) (id | SHORTSIZE_MARKER_BIT);                       \
+     out.append((char *) &_tmp, sizeof(_tmp));                        \
+   }                                                                  \
+   else                                                               \
+   {                                                                  \
+     out << (char) id;                                                \
+     out.append((char *) &length, sizeof(length));                    \
+   }                                                                  \
+   out.append(str);                                                   \
+ }
+
+// To keep compatibility with old databases, don't bother
+// with long lists at all.  Bloat the size for long strings with
+// one char to just keep a ~1 marker since we don't know the
+// endianness; we don't know where to put a endian-safe
+// size-marker, and we probably rather want the full char to
+// keep the length.  Only strings shorter than (unsigned char) ~1 
+// will be "optimized"; trying to optimize strings that fit in
+// (unsigned short) does not seem to give anything substantial.
+#define	addlist(id, out, list) \
+ if (list.Count())                                                    \
+ {                                                                    \
+   length = list.Count();                                             \
+   if (length <= (unsigned short int) ~1)                             \
+   {                                                                  \
+     if (length <= (unsigned char) ~1)                                \
+     {                                                                \
+       unsigned char _tmp = length;                                   \
+       out << (char) (id | CHARSIZE_MARKER_BIT);                      \
+       out.append((char *) &_tmp, sizeof(_tmp));                      \
+     }                                                                \
+     else                                                             \
+     {                                                                \
+       unsigned short int _tmp = length;                              \
+       out << (char) (id | SHORTSIZE_MARKER_BIT);                     \
+       out.append((char *) &_tmp, sizeof(_tmp));                      \
+     }                                                                \
+     list.Start_Get();                                                \
+     while ((str = (String *) list.Get_Next()))		              \
+     {                                                                \
+       length = str->length();                                        \
+       if (length < (unsigned char) ~1)                               \
+       {                                                              \
+         unsigned char _tmp = length;                                 \
+         out.append((char*) &_tmp, sizeof(_tmp));                     \
+       }                                                              \
+       else                                                           \
+       {                                                              \
+         unsigned char _tmp = ~1;                                     \
+         out.append((char*) &_tmp, sizeof(_tmp));                     \
+         out.append((char*) &length, sizeof(length));                 \
+       }                                                              \
+       out.append(*str);                                              \
+     }                                                                \
+   }                                                                  \
+   else                                                               \
+   {                                                                  \
+     out << (char) id;                                                \
+     out.append((char *) &length, sizeof(length));                    \
+     list.Start_Get();                                                \
+     while ((str = (String *) list.Get_Next()))                       \
+     {                                                                \
+       length = str->length();                                        \
+       out.append((char*) &length, sizeof(length));                   \
+       out.append(*str);                                              \
+     }                                                                \
+   }                                                                  \
+ }
+
+    addnum(DOC_ID, s, docID);
+    addnum(DOC_TIME, s, docTime);
+    addnum(DOC_ACCESSED, s, docAccessed);
+    addnum(DOC_STATE, s, docState);
+    addnum(DOC_SIZE, s, docSize);
+    addnum(DOC_LINKS, s, docLinks);
+    addnum(DOC_BACKLINKS, s, docBackLinks);
+    addnum(DOC_HOPCOUNT, s, docHopCount);
+    addnum(DOC_SIG, s, docSig);
+
+    // Use a temporary since the addstring macro will evaluate
+    // this multiple times.
+    String tmps = HtURLCodec::instance()->encode(docURL);
+    addstring(DOC_URL, s, tmps);
+    // This is done in the DocumentDB code through the excerpt database
+    //    addstring(DOC_HEAD, s, docHead);
+    addstring(DOC_METADSC, s, docMetaDsc);
+    addstring(DOC_TITLE, s, docTitle);
+
+    addlist(DOC_DESCRIPTIONS, s, descriptions);
+    addlist(DOC_ANCHORS, s, docAnchors);
+
+    addstring(DOC_EMAIL, s, docEmail);
+    addstring(DOC_NOTIFICATION, s, docNotification);
+    addstring(DOC_SUBJECT, s, docSubject);
+}
+
+
+//*****************************************************************************
+// void DocumentRef::Deserialize(String &stream)
+//   Extract the contents of our private variables from the given
+//   character string.  The character string is expected to have been
+//   created using the Serialize member.
+//
+void DocumentRef::Deserialize(String &stream)
+{
+    Clear();
+    char	*s = stream.get();
+    char	*end = s + stream.length();
+    int		length;
+    int		count;
+    int		i;
+    int		x;
+    int		throwaway; // As the name sounds--used for old fields
+    String	*str;
+
+// There is a problem with getting a numeric value into a
+// numeric unknown type that may be an enum (the other way
+// around is simply by casting (int)).
+//  Supposedly the enum incarnates as a simple type, so we can
+// just check the size and copy the bits.
+#define MEMCPY_ASSIGN(to, from, type) \
+ do {                                                                 \
+   type _tmp = (type) (from);                                         \
+   memcpy((char *) &(to), (char *) &_tmp, sizeof(to));                \
+ } while (0)
+
+#define NUM_ASSIGN(to, from) \
+ do {                                                                 \
+   if (sizeof(to) == sizeof(unsigned long int))                       \
+     MEMCPY_ASSIGN(to, from, unsigned long int);                      \
+   else if (sizeof(to) == sizeof(unsigned int))                       \
+     MEMCPY_ASSIGN(to, from, unsigned int);                           \
+   else if (sizeof(to) == sizeof(unsigned short int))                 \
+     MEMCPY_ASSIGN(to, from, unsigned short int);                     \
+   else if (sizeof(to) == sizeof(unsigned char))                      \
+     MEMCPY_ASSIGN(to, from, unsigned char);                          \
+   /* else fatal error here? */                                       \
+ } while (0)
+
+#define	getnum(type, in, var) \
+ if (type & CHARSIZE_MARKER_BIT)                                      \
+ {                                                                    \
+   NUM_ASSIGN(var, *(unsigned char *) in);                            \
+   in += sizeof(unsigned char);                                       \
+ }                                                                    \
+ else if (type & SHORTSIZE_MARKER_BIT)                                \
+ {                                                                    \
+   unsigned short int _tmp0;                                          \
+   memcpy((char *) &_tmp0, (char *) (in), sizeof(unsigned short));    \
+   NUM_ASSIGN(var, _tmp0);                                            \
+   in += sizeof(unsigned short int);                                  \
+ }                                                                    \
+ else                                                                 \
+ {                                                                    \
+   memcpy((char *) &var, in, sizeof(var));                            \
+   in += sizeof(var);                                                 \
+ }
+
+#define	getstring(type, in, str) \
+ getnum(type, in, length);                                            \
+ str = 0;                                                             \
+ str.append(in, length);                                              \
+ in += length
+
+#define	getlist(type, in, list) \
+ getnum(type, in, count);                                             \
+ if (type & (CHARSIZE_MARKER_BIT | SHORTSIZE_MARKER_BIT))             \
+ {                                                                    \
+   for (i = 0; i < count; i++)                                        \
+   {                                                                  \
+     unsigned char _tmp = *(unsigned char *) in;                      \
+     in += sizeof(_tmp);                                              \
+     if (_tmp < (unsigned char) ~1)                                   \
+       length = _tmp;                                                 \
+     else                                                             \
+       getnum(~(CHARSIZE_MARKER_BIT | SHORTSIZE_MARKER_BIT), in,      \
+              length);                                                \
+     str = new String;                                                \
+     str->append(in, length);                                         \
+     list.Add(str);                                                   \
+     in += length;                                                    \
+   }                                                                  \
+ }                                                                    \
+ else                                                                 \
+ {                                                                    \
+   for (i = 0; i < count; i++)                                        \
+   {                                                                  \
+     getnum(~(CHARSIZE_MARKER_BIT | SHORTSIZE_MARKER_BIT), in,        \
+            length);                                                  \
+     str = new String;                                                \
+     str->append(in, length);                                         \
+     list.Add(str);                                                   \
+     in += length;                                                    \
+   }                                                                  \
+ }
+
+    while (s < end)
+    {
+        x = (unsigned char) *s++;
+        switch (x & ~(CHARSIZE_MARKER_BIT | SHORTSIZE_MARKER_BIT))
+        {
+        case DOC_ID:
+            getnum(x, s, docID);
+            break;
+        case DOC_TIME:
+            getnum(x, s, docTime);
+            break;
+        case DOC_ACCESSED:
+            getnum(x, s, docAccessed);
+            break;
+        case DOC_STATE:
+            getnum(x, s, docState);
+            break;
+        case DOC_SIZE:
+            getnum(x, s, docSize);
+            break;
+        case DOC_IMAGESIZE: // No longer used
+	    getnum(x, s, throwaway);
+	    break;
+        case DOC_LINKS:
+            getnum(x, s, docLinks);
+            break;
+        case DOC_HOPCOUNT:
+            getnum(x, s, docHopCount);
+            break;
+	case DOC_BACKLINKS:
+	    getnum(x, s, docBackLinks);
+	    break;
+	case DOC_SIG:
+	    getnum(x, s, docSig);
+	    break;
+        case DOC_URL:
+	    {
+	      // Use a temporary since the addstring macro will evaluate
+	      // this multiple times.
+	      String tmps;
+	      getstring(x, s, tmps);
+
+	      docURL = HtURLCodec::instance()->decode(tmps);
+	    }
+	    break;
+        case DOC_HEAD:
+            getstring(x, s, docHead); docHeadIsSet = 1;
+            break;
+	case DOC_METADSC:
+	    getstring(x, s, docMetaDsc);
+	    break;
+        case DOC_TITLE:
+            getstring(x, s, docTitle);
+            break;
+        case DOC_DESCRIPTIONS:
+            getlist(x, s, descriptions);
+            break;
+        case DOC_ANCHORS:
+            getlist(x, s, docAnchors);
+            break;
+        case DOC_EMAIL:
+            getstring(x, s, docEmail);
+            break;
+        case DOC_NOTIFICATION:
+            getstring(x, s, docNotification);
+            break;
+        case DOC_SUBJECT:
+            getstring(x, s, docSubject);
+            break;
+	case DOC_STRING:
+	  // This is just a debugging string. Ignore it.
+	    break;
+        default:
+            cerr << "BAD TAG IN SERIALIZED DATA: " << x << endl;
+            return;
+        }
+    }
+}
+
+
+//*****************************************************************************
+// void DocumentRef::AddDescription(char *d, HtWordList &words)
+//
+void DocumentRef::AddDescription(const char *d, HtWordList &words)
+{
+    if (!d || !*d)
+        return;
+
+    while (isspace(*d))
+        d++;
+   
+   if (!d || !*d)
+     return;
+
+    String	desc = d;
+    desc.chop(" \t");
+
+    // Add the description text to the word database with proper factor
+    // Do this first because we may have reached the max_description limit
+    // This also ensures we keep the proper weight on descriptions 
+    // that occur many times
+
+    // Parse words.
+    char         *p                   = desc;
+    HtConfiguration* config= HtConfiguration::config();
+    static int    minimum_word_length = config->Value("minimum_word_length", 3);
+    static int    max_descriptions    = config->Value("max_descriptions", 5);
+
+    String word;
+    HtWordReference wordRef;
+    wordRef.Flags(FLAG_LINK_TEXT);
+    wordRef.DocID(docID);
+
+    while (*p)
+    {
+      // Reset contents before adding chars each round.
+      word = 0;
+
+      while (*p && HtIsWordChar(*p))
+        word << *p++;
+
+      HtStripPunctuation(word);
+
+      if (word.length() >= minimum_word_length) {
+        // The wordlist takes care of lowercasing; just add it.
+	wordRef.Location((p - (char*)desc) - word.length());
+	wordRef.Word(word);
+        words.Replace(wordRef);
+      }
+
+      while (*p && !HtIsStrictWordChar(*p))
+        p++;
+    }
+
+    // And let's flush the words! (nice comment hu :-)
+    words.Flush();
+    
+    // Now are we at the max_description limit?
+    if (descriptions.Count() >= max_descriptions)
+  	return;
+  	
+    descriptions.Start_Get();
+    String	*description;
+    while ((description = (String *) descriptions.Get_Next()))
+    {
+        if (mystrcasecmp(description->get(), (char*)desc) == 0)
+            return;
+    }
+    descriptions.Add(new String(desc));
+}
+
+
+//*****************************************************************************
+// void DocumentRef::AddAnchor(char *a)
+//
+void DocumentRef::AddAnchor(const char *a)
+{
+    if (a)
+    	docAnchors.Add(new String(a));
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/DocumentRef.h b/debian/htdig/htdig-3.2.0b6/htcommon/DocumentRef.h
new file mode 100644
index 00000000..446ff6f7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/DocumentRef.h
@@ -0,0 +1,171 @@
+//
+// DocumentRef.h
+//
+// DocumentRef: Reference to an indexed document. Keeps track of all
+//              information stored on the document, either by the dig 
+//              or temporary search information.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: DocumentRef.h,v 1.29 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifndef _DocumentRef_h_
+#define _DocumentRef_h_
+
+#include "htString.h"
+#include "List.h"
+#include "HtWordList.h"
+
+#include <time.h>
+
+enum ReferenceState
+{
+    Reference_normal,
+    Reference_not_found,
+    Reference_noindex,
+    Reference_obsolete
+};
+
+class DocumentRef : public Object
+{
+    public:
+    //
+    // Construction/Destruction
+    //
+    DocumentRef();
+    ~DocumentRef();
+
+    //
+    // A DocumentRef can read itself from a character string and
+    // convert itself into a character string
+    //
+    void		Serialize(String &s);
+    void		Deserialize(String &s);
+
+    //
+    // Access to the members
+    //
+    int			DocID()				{return docID;}
+    char		*DocURL()			{return docURL;}
+    time_t		DocTime()			{return docTime;}
+    char		*DocTitle()			{return docTitle;}
+    char		*DocAuthor()			{return docAuthor;}
+    char		*DocHead()			{return docHead;}
+    int			DocHeadIsSet()			{return docHeadIsSet;}
+    char                *DocMetaDsc()                   {return docMetaDsc;}
+    time_t		DocAccessed()			{return docAccessed;}
+    int			DocLinks()			{return docLinks;}
+    int                 DocBackLinks()                  {return docBackLinks;}
+    List		*Descriptions()			{return &descriptions;}
+    ReferenceState	DocState()			{return docState;}
+    int			DocSize()			{return docSize;}
+    List		*DocAnchors()			{return &docAnchors;}
+    double     		DocScore()			{return docScore;}
+    int                 DocSig()                        {return docSig;}
+    int			DocAnchor()			{return docAnchor;}
+    int			DocHopCount()			{return docHopCount;}
+    char		*DocEmail()			{return docEmail;}
+    char		*DocNotification()		{return docNotification;}
+    char		*DocSubject()			{return docSubject;}
+	
+    void		DocID(int d)			{docID = d;}
+    void		DocURL(const char *u)		{docURL = u;}
+    void		DocTime(time_t t)		{docTime = t;}
+    void		DocTitle(const char *t)		{docTitle = t;}
+    void		DocAuthor(const char *a)	{docAuthor = a;}
+    void		DocHead(const char *h)		{docHeadIsSet = 1; docHead = h;}
+    void                DocMetaDsc(const char *md)      {docMetaDsc = md;}
+    void		DocAccessed(time_t t)		{docAccessed = t;}
+    void		DocLinks(int l)			{docLinks = l;}
+    void                DocBackLinks(int l)             {docBackLinks = l;}
+    void		Descriptions(List &l)		{descriptions = l;}
+    void		AddDescription(const char *d, HtWordList &words);
+    void		DocState(ReferenceState s)	{docState = s;}
+    void		DocState(int s);
+    void		DocSize(int s)			{docSize = s;}
+    void                DocSig(int s)                   {docSig = s;}
+    void		DocAnchors(List &l)		{docAnchors = l;}
+    void		AddAnchor(const char *a);
+    void		DocScore(double s)		{docScore = s;}
+    void		DocAnchor(int a)		{docAnchor = a;}
+    void		DocHopCount(int h)		{docHopCount = h;}
+    void		DocEmail(const char *e)		{docEmail = e;}
+    void		DocNotification(const char *n)	{docNotification = n;}
+    void		DocSubject(const char *s)	{docSubject = s;}
+	
+    void		Clear();			// Reset everything
+
+    protected:
+    //
+    // These values will be stored when serializing
+    //
+
+    // This is the index number of the document in the database.
+    int			docID;
+    // This is the URL of the document.
+    String		docURL;
+    // This is the time specified in the document's header
+    // Usually that's the last modified time, for servers that return it.
+    time_t		docTime;
+    // This is the time that the last retrieval occurred.
+    time_t		docAccessed;
+    // This is the stored excerpt of the document, just text.
+    String		docHead;
+    // This indicates if the stored excerpt of the document has been set.
+    int			docHeadIsSet;
+    // This is the document-specified description.
+    // For HTML, that's the META description tag.
+    String              docMetaDsc;
+    // This is the title of the document.
+    String		docTitle;
+    // This is the author of the document, as specified in meta information
+    String		docAuthor;
+    // This is a list of Strings, the text of links pointing to this document.
+    // (e.g. <a href="docURL">description</a>
+    List		descriptions;
+    // This is the state of the document--modified, normal, etc.
+    ReferenceState	docState;
+    // This is the size of the original document.
+    int			docSize;
+    // This is a count of the links in the document (outgoing links).
+    int			docLinks;
+    // This is a count of the links to the document (incoming links).
+    int                 docBackLinks;
+    // This is a list of the anchors in the document (i.e. <A NAME=...)
+    List		docAnchors;
+    // This is a count of the number of hops from start_urls to here.
+    int			docHopCount;
+    // This is a signature of the document. (e.g. md5sum, checksum...)
+    // This is currently unused.
+    long int		docSig;
+	
+    //
+    // The following values are for the email notification of expiration
+    //
+
+    // This is the email destination for htnotify.
+    String		docEmail;
+    // This is the date that htnotify should use as comparison.
+    String		docNotification;
+    // This is the subject of the email sent out by htnotify.
+    String		docSubject;
+
+    //
+    // This is used for searching and is not stored in the database
+    //
+    
+    // This is the current score of this document.
+    double			docScore;
+    // This is the nearest anchor for the search word.
+    int			docAnchor;
+
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtConfiguration.cc b/debian/htdig/htdig-3.2.0b6/htcommon/HtConfiguration.cc
new file mode 100644
index 00000000..ad3ce4f6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtConfiguration.cc
@@ -0,0 +1,271 @@
+//
+// HtConfiguration.cc
+//
+//             HtConfiguration: extends Configuration class
+//             to implement Apache-style config. Uses parser
+//             generated by Bison from conf_parser.yxx
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtConfiguration.cc,v 1.10 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdio.h>
+#include "HtConfiguration.h"
+#include <stdlib.h>
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#include <stdlib.h>
+#include <ctype.h>
+#include <locale.h>
+
+
+//********************************************************************
+//  Add complex entry to the configuration
+//
+void
+HtConfiguration::Add(const char *name, const char *value, Configuration *aList) {
+
+  if (strcmp("url",name)==0) {  //add URL entry
+    URL tmpUrl(strdup(value));
+	Dictionary *paths= NULL;
+    if ( (paths=(Dictionary *)dcUrls[tmpUrl.host()]) ) {
+      paths->Add(tmpUrl.path(),aList);
+    } else {
+      paths=new Dictionary();
+      paths->Add(tmpUrl.path(),aList);
+      dcUrls.Add(tmpUrl.host(),paths);
+    }
+    } else {
+
+      Object *treeEntry=dcBlocks[name];
+      if (treeEntry!=NULL) {
+	((Dictionary *)treeEntry)->Add(value,aList);
+      } else {
+	treeEntry=new Dictionary(16);
+	((Dictionary *)treeEntry)->Add(value,aList);
+	dcBlocks.Add(name, treeEntry);
+      }
+    }
+}
+
+//*********************************************************************
+const String HtConfiguration::Find(const char *blockName,const char *name,const char *value) const
+{
+  if (!(blockName && name && value) )
+    return String();
+  union {
+    void      *ptr;
+    Object *obj;
+    Dictionary *dict;
+    HtConfiguration *conf;
+  } tmpPtr;
+  String chr;
+  
+  if (strcmp("url",blockName)==0) { // URL needs special compare
+    URL paramUrl(name);     // split URL to compare separatly host and path
+    chr=Find(&paramUrl,value);
+    if (chr[0]!=0) {
+      return chr;
+    }
+    }
+    else { // end "server"
+      tmpPtr.obj=dcBlocks.Find(blockName);
+      if (tmpPtr.ptr) {
+	tmpPtr.obj = tmpPtr.dict->Find(name);
+	if (tmpPtr.ptr) {
+	  chr = tmpPtr.conf->Find(value);
+	  if (chr[0] != 0)
+		return chr;
+	}
+      }
+    }
+ 
+  // If this parameter is defined in global then return it
+  chr=Find(value);
+  if (chr[0]!=0) {
+    return chr;
+  }
+#ifdef DEBUG
+  cerr << "Could not find configuration option " << blockName<<":"
+       <<name<<":"<<value<< "\n";
+#endif
+  return String();
+}
+
+//*********************************************************************
+//
+const String HtConfiguration::Find(URL *aUrl, const char *value) const
+{
+ if (!aUrl)
+    return String();
+  Dictionary *tmpPtr=(Dictionary *)dcUrls.Find( aUrl->host() );
+  if (tmpPtr) {       // We've got such host in config
+    tmpPtr->Start_Get();
+    // Try to find best matched URL
+    //
+    struct candidate {
+      Object		*obj;
+      unsigned int	len;
+      String		value;
+    } candidate;
+    candidate.len=0; 
+    String returnValue;
+    // Begin competition: which URL is better?
+    //
+    // TODO: move this loop into Dictionary
+    // (or create Dictionary::FindBest ?)
+    // or make url list sorted ?
+    // or implement abstract Dictionary::Compare?
+    const char *strParamUrl=(const char *)aUrl->path();
+    char* confUrl= NULL;
+    bool found(false);
+    while ((confUrl=tmpPtr->Get_Next()) ) {   
+      if (strncmp(confUrl,strParamUrl,strlen(confUrl))==0 
+	  && (strlen(confUrl)>=candidate.len))  {
+	// it seems this URL match better
+	candidate.obj=tmpPtr->Find(confUrl);
+
+        // Let's see if it exists
+        if (((HtConfiguration *)candidate.obj)->Exists(value))
+        {
+          // yes, it has! We've got new candidate.
+          candidate.value=((HtConfiguration *)candidate.obj)->Find(value);
+          returnValue=candidate.value;
+          candidate.len=candidate.value.length();
+          found = true;
+        }
+      }
+    }
+
+    if (found)
+      return ParsedString(returnValue).get(dcGlobalVars);
+       
+  }
+  return Find(value);
+}
+
+
+//*********************************************************************
+int HtConfiguration::Value(const char *blockName, const char *name,
+   const char *value, int default_value ) {
+int retValue=default_value;
+String tmpStr=Find(blockName,name,value);
+ if (tmpStr[0]!=0) {
+   retValue=atoi(tmpStr.get());
+ }
+return retValue;
+}
+
+//*********************************************************************
+double HtConfiguration::Double(const char *blockName, const char *name,
+   const char *value, double default_value ) {
+double retValue=default_value;
+String tmpStr=Find(blockName,name,value);
+ if (tmpStr[0]!=0) {
+   retValue=atof(tmpStr.get());
+ }
+return retValue;
+}
+
+//*********************************************************************
+int HtConfiguration::Boolean(const char *blockName, const char *name,
+   const char *value, int default_value ) {
+int retValue=default_value;
+String tmpStr=Find(blockName,name,value);
+ if (tmpStr[0]!=0) {
+        if (mystrcasecmp((char*)tmpStr, "true") == 0 ||
+            mystrcasecmp((char*)tmpStr, "yes") == 0 ||
+            mystrcasecmp((char*)tmpStr, "1") == 0)
+            retValue = 1;
+        else if (mystrcasecmp((char*)tmpStr, "false") == 0 ||
+                 mystrcasecmp((char*)tmpStr, "no") == 0 ||
+                 mystrcasecmp((char*)tmpStr, "0") == 0)
+            retValue = 0;
+
+ }
+return retValue;
+}
+
+//*********************************************************************
+//*********************************************************************
+int HtConfiguration::Value(URL *aUrl, const char *value,
+			 int default_value ) {
+int retValue=default_value;
+String tmpStr=Find(aUrl,value);
+ if (tmpStr[0]!=0) {
+   retValue=atoi(tmpStr.get());
+ }
+return retValue;
+}
+
+//*********************************************************************
+double HtConfiguration::Double(URL *aUrl,const char *value,
+				double default_value ) {
+double retValue=default_value;
+String tmpStr=Find(aUrl,value);
+ if (tmpStr[0]!=0) {
+   retValue=atof(tmpStr.get());
+ }
+return retValue;
+}
+
+//*********************************************************************
+int HtConfiguration::Boolean(URL *aUrl,const char *value,
+				 int default_value ) {
+int retValue=default_value;
+String tmpStr=Find(aUrl,value);
+ if (tmpStr[0]!=0) {
+        if (mystrcasecmp((char*)tmpStr, "true") == 0 ||
+            mystrcasecmp((char*)tmpStr, "yes") == 0 ||
+            mystrcasecmp((char*)tmpStr, "1") == 0)
+            retValue = 1;
+        else if (mystrcasecmp((char*)tmpStr, "false") == 0 ||
+                 mystrcasecmp((char*)tmpStr, "no") == 0 ||
+                 mystrcasecmp((char*)tmpStr, "0") == 0)
+            retValue = 0;
+
+ }
+return retValue;
+}
+
+//*********************************************************************
+//
+int 
+HtConfiguration::Read(const String& filename)
+{
+extern FILE* yyin;
+extern int yyparse(void*);
+if ((yyin=fopen(filename,"r"))==NULL) 
+	return NOTOK;
+
+FileName=filename; // need to be before yyparse() because is used in it
+yyparse(this);
+fclose(yyin);
+return OK;
+}
+
+HtConfiguration* HtConfiguration::_config= NULL;
+
+HtConfiguration* const HtConfiguration::config() {
+	if(_config == NULL) {
+		_config= new HtConfiguration();
+	}
+	return _config;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtConfiguration.h b/debian/htdig/htdig-3.2.0b6/htcommon/HtConfiguration.h
new file mode 100644
index 00000000..accb379a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtConfiguration.h
@@ -0,0 +1,95 @@
+//
+// HtConfiguration.h
+//
+//             HtConfiguration: extends Configuration class
+//             to implement Apache-style config. Uses parser
+//             generated by Bison from conf_parser.yxx
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtConfiguration.h,v 1.5 2004/05/28 13:15:12 lha Exp $
+//
+
+
+#ifndef	_HtConfiguration_h_
+#define	_HtConfiguration_h_
+
+#include"Configuration.h"
+#include "ParsedString.h"
+#include "URL.h"
+
+class HtConfiguration : public Configuration
+{
+ public:
+    const String	Find(const String& name) const {return(Configuration::Find(name));}
+    int			Value(const String& name, int default_value = 0) const
+      {return(Configuration::Value  (name,default_value));}
+    double	Double(const String& name, double default_value = 0) const 
+      {return(Configuration::Double (name,default_value));}
+    int		Boolean(const String& name, int default_value = 0) const   
+      {return(Configuration::Boolean(name,default_value));}
+    void		Add(const String& str){Configuration::Add(str);}
+    void		Add(const String& name, const String& value)
+      {Configuration::Add(name,value);}
+    void		AddParsed(const String& name, const String& value)
+      {Configuration::AddParsed(name,value);}
+
+    void		Add(const char *name, const char *value,
+                           Configuration *aList);
+    const String	Find(URL *aUrl, const char *value) const;
+    const String	Find(const char *blockName, const char *name, const char *value) const;
+    int		Value(const char *blockName, const char *name, const char *value,
+                  int default_value = 0);
+    double	Double(const char *blockName, const char *name, const char *value,
+                  double default_value = 0);
+    int		Boolean(const char *blockName, const char *name, const char *value,
+                  int default_value = 0);
+    int		Value(URL *aUrl,const char *value,int default_value = 0);
+    double	Double(URL *aUrl,const char *value,double default_value = 0);
+    int		Boolean(URL *aUrl,const char *value,int default_value = 0);
+    inline
+    String	ParseString(const char*) const;   // parse ${var} string
+    String	getFileName() const { return FileName; }
+
+    //
+    // We need some way of reading in the database from a configuration file
+    // ... this uses the parser
+    virtual int         Read(const String& filename);
+
+ protected:
+    Dictionary          dcBlocks;
+    Dictionary          dcUrls;
+    String		FileName;	// config's file name
+
+ public:
+    HtConfiguration():Configuration()
+	{;}
+
+    HtConfiguration(const HtConfiguration& config) :
+	Configuration(config),
+	dcBlocks(config.dcBlocks),
+	dcUrls(config.dcUrls)
+	{
+	    ;
+	}
+
+	static HtConfiguration* const config();
+
+  private:
+  	static HtConfiguration* _config;
+};
+
+//********************************************************************
+//
+inline
+String HtConfiguration::ParseString(const char *str) const {
+ return ParsedString(str).get(dcGlobalVars);
+}
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtSGMLCodec.cc b/debian/htdig/htdig-3.2.0b6/htcommon/HtSGMLCodec.cc
new file mode 100644
index 00000000..23518119
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtSGMLCodec.cc
@@ -0,0 +1,124 @@
+//
+// HtSGMLCodec.cc
+//
+// HtSGMLCodec: A Specialized HtWordCodec class to convert between SGML 
+//              ISO 8859-1 entities and high-bit characters.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtSGMLCodec.cc,v 1.6 2004/06/01 18:25:01 angusgb Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtSGMLCodec.h"
+#include "HtConfiguration.h"
+
+// Constructor: parses the appropriate parameters using the
+// encapsulated HtWordCodec class.
+// Only used in privacy.
+HtSGMLCodec::HtSGMLCodec()
+{
+  HtConfiguration* config= HtConfiguration::config();
+  int translate_latin1 = config->Boolean("translate_latin1", 1);
+  StringList *myTextFromList = new StringList(); // For &foo;
+  StringList *myNumFromList = new StringList(); // For &#nnn;
+  StringList *myToList = new StringList();
+  String myTextFromString(770); // Full text list
+  
+  // Is this really the best way to do this?
+ if (!translate_latin1 )
+ {
+  myTextFromString = "&nbsp;";
+ }
+ else
+ {
+  // this set has been slightly modified in order to manage the &euro; entity
+  // the resulting charset is therefore a ISO-8859-1 partially moved to ISO-8859-15
+  myTextFromString = "&nbsp;|&iexcl;|&cent;|&pound;|&euro;|&yen;|&brvbar;|&sect;|";
+  myTextFromString << "&uml;|&copy;|&ordf;|&laquo;|&not;|&shy;|&reg;|&macr;|&deg;|";
+  myTextFromString << "&plusmn;|&sup2;|&sup3;|&acute;|&micro;|&para;|&middot;|&cedil;|";
+  myTextFromString << "&sup1;|&ordm;|&raquo;|&frac14;|&frac12;|&frac34;|&iquest;|&Agrave;|";
+  myTextFromString << "&Aacute;|&Acirc;|&Atilde;|&Auml;|&Aring;|&AElig;|&Ccedil;|&Egrave;|";
+  myTextFromString << "&Eacute;|&Ecirc;|&Euml;|&Igrave;|&Iacute;|&Icirc;|&Iuml;|&ETH;|";
+  myTextFromString << "&Ntilde;|&Ograve;|&Oacute;|&Ocirc;|&Otilde;|&Ouml;|&times;|&Oslash;|";
+  myTextFromString << "&Ugrave;|&Uacute;|&Ucirc;|&Uuml;|&Yacute;|&THORN;|&szlig;|&agrave;|";
+  myTextFromString << "&aacute;|&acirc;|&atilde;|&auml;|&aring;|&aelig;|&ccedil;|&egrave;|";
+  myTextFromString << "&eacute;|&ecirc;|&euml;|&igrave;|&iacute;|&icirc;|&iuml;|&eth;|";
+  myTextFromString << "&ntilde;|&ograve;|&oacute;|&ocirc;|&otilde;|&ouml;|&divide;|&oslash;|";
+  myTextFromString << "&ugrave;|&uacute;|&ucirc;|&uuml;|&yacute;|&thorn;|&yuml;";
+ }
+
+  myTextFromList->Create(myTextFromString, '|');
+
+  for (int i = 160; i <= 255; i++)
+    {
+      String temp = 0;
+      temp << (char) i;
+      myToList->Add(temp);
+
+      temp = 0;
+      temp << "&#" << i << ";";
+      myNumFromList->Add(temp);
+      if (!translate_latin1 )
+	break;
+    }
+
+  // Now let's take care of the low-bit characters with encodings.
+  myTextFromList->Add("&quot;");
+  myToList->Add("\"");
+  myNumFromList->Add("&#34;");
+
+  myTextFromList->Add("&amp;");
+  myToList->Add("&");
+  myNumFromList->Add("&#38;");
+
+  myTextFromList->Add("&lt;");
+  myToList->Add("<");
+  myNumFromList->Add("&#60;");
+
+  myTextFromList->Add("&gt;");
+  myToList->Add(">");
+  myNumFromList->Add("&#62;");
+
+  myTextWordCodec = new HtWordCodec(myTextFromList, myToList, '|');
+  myNumWordCodec = new HtWordCodec(myNumFromList, myToList, '|');
+}
+
+
+HtSGMLCodec::~HtSGMLCodec()
+{
+  delete myTextWordCodec;
+  delete myNumWordCodec;
+}
+
+
+// Supposedly used as HtSGMLCodec::instance()->ErrMsg()
+// to check if HtWordCodec liked what was fed.
+String& HtSGMLCodec::ErrMsg()
+{
+  return myErrMsg;
+}
+
+
+// Canonical singleton interface.
+HtSGMLCodec *
+HtSGMLCodec::instance()
+{
+  static HtSGMLCodec *_instance = 0;
+
+  if (_instance == 0)
+  {
+    _instance = new HtSGMLCodec();
+  }
+
+  return _instance;
+}
+
+// End of HtSGMLCodec.cc
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtSGMLCodec.h b/debian/htdig/htdig-3.2.0b6/htcommon/HtSGMLCodec.h
new file mode 100644
index 00000000..2fef9f90
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtSGMLCodec.h
@@ -0,0 +1,63 @@
+//
+// HtSGMLCodec.h
+//
+// HtSGMLCodec: A Specialized HtWordCodec class to convert between SGML 
+//              ISO 8859-1 entities and high-bit characters.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtSGMLCodec.h,v 1.4 2004/05/28 13:15:12 lha Exp $
+//
+#ifndef __HtSGMLCodec_h
+#define __HtSGMLCodec_h
+
+#include "HtWordCodec.h"
+
+// Container for a HtWordCodec (not subclassed from it due to
+// portability-problems using initializers).
+// Not for subclassing.
+class HtSGMLCodec
+{
+public:
+  static HtSGMLCodec *instance();
+  virtual ~HtSGMLCodec();
+
+  // Similar to the HtWordCodec class.  Each string may contain
+  // zero or more of words from the lists. Here we need to run
+  // it through two codecs because we might have two different forms
+  inline String encode(const String &uncoded) const
+  { return myTextWordCodec->encode(myNumWordCodec->encode(uncoded)); }
+
+  // But we only want to decode into one form i.e. &foo; NOT &#nnn;
+  String decode(const String &coded) const
+  { return myTextWordCodec->decode(coded); }
+
+  // If an error was discovered during the parsing of
+  // entities, this returns an error message
+  String& ErrMsg();
+
+  // egcs-1.1 (and some earlier versions) always erroneously
+  // warns (even without warning flags) about classic singleton
+  // constructs ("only defines private constructors and has no
+  // friends").  Rather than adding autoconf tests to shut these
+  // versions up with -Wno-ctor-dtor-privacy, we fake normal
+  // conformism for it here (the minimal effort).
+  friend void my_friend_Harvey__a_faked_friend_function();
+
+private:
+  // Hide default-constructor, copy-constructor and assignment
+  // operator, making this a singleton.
+  HtSGMLCodec();
+  HtSGMLCodec(const HtSGMLCodec &);
+  void operator= (const HtSGMLCodec &);
+
+  HtWordCodec *myTextWordCodec; // For &foo;
+  HtWordCodec *myNumWordCodec; // For &#foo;
+  String myErrMsg;
+};
+
+#endif /* __HtSGMLCodec_h */
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtURLCodec.cc b/debian/htdig/htdig-3.2.0b6/htcommon/HtURLCodec.cc
new file mode 100644
index 00000000..16a68c8e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtURLCodec.cc
@@ -0,0 +1,66 @@
+//
+// HtURLCodec.cc
+//
+// HtURLCodec:  Specialized HtWordCodec which just caters to the
+//              needs of "url_part_aliases" and "common_url_parts".
+//              Used for coding URLs when they are on disk; the key and the
+//              href field in db.docdb.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtURLCodec.cc,v 1.4 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtURLCodec.h"
+#include "defaults.h" // For "config"
+
+// Constructor: parses the appropriate parameters using the
+// encapsulated HtWordCodec class.
+// Only used in privacy.
+HtURLCodec::HtURLCodec()
+{
+  HtConfiguration* config= HtConfiguration::config();
+  StringList l1(config->Find("url_part_aliases"), " \t");
+  StringList l2(config->Find("common_url_parts"), " \t");
+
+  myWordCodec = new HtWordCodec(l1, l2, myErrMsg);
+}
+
+
+HtURLCodec::~HtURLCodec()
+{
+  delete myWordCodec;
+}
+
+
+// Supposedly used as HtURLCodec::instance()->ErrMsg()
+// to check if HtWordCodec liked what was fed.
+String& HtURLCodec::ErrMsg()
+{
+  return myErrMsg;
+}
+
+
+// Canonical singleton interface.
+HtURLCodec *
+HtURLCodec::instance()
+{
+  static HtURLCodec *_instance = 0;
+
+  if (_instance == 0)
+  {
+    _instance = new HtURLCodec();
+  }
+
+  return _instance;
+}
+
+// End of HtURLCodec.cc
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtURLCodec.h b/debian/htdig/htdig-3.2.0b6/htcommon/HtURLCodec.h
new file mode 100644
index 00000000..a6aa2804
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtURLCodec.h
@@ -0,0 +1,64 @@
+//
+// HtURLCodec.h
+//
+// HtURLCodec:  Specialized HtWordCodec which just caters to the
+//              needs of "url_part_aliases" and "common_url_parts".
+//              Used for coding URLs when they are on disk; the key and the
+//              href field in db.docdb.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtURLCodec.h,v 1.4 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifndef __HtURLCodec_h
+#define __HtURLCodec_h
+
+#include "HtWordCodec.h"
+
+// Container for a HtWordCodec (not subclassed from it due to
+// portability-problems using initializers).
+// Not for subclassing.
+class HtURLCodec
+{
+public:
+  static HtURLCodec *instance();
+  virtual ~HtURLCodec();
+
+  // Same as in the HtWordCodec class.  Each string may contain
+  // zero  or more of words from the lists.
+  inline String encode(const String &uncoded) const
+  { return myWordCodec->encode(uncoded); }
+
+  String decode(const String &coded) const
+  { return myWordCodec->decode(coded); }
+
+  // If an error was discovered during the parsing of
+  // url_part_aliases or common_url_parts, this member gives a
+  // nonempty String with an error message.
+  String& ErrMsg();
+
+  // egcs-1.1 (and some earlier versions) always erroneously
+  // warns (even without warning flags) about classic singleton
+  // constructs ("only defines private constructors and has no
+  // friends").  Rather than adding autoconf tests to shut these
+  // versions up with -Wno-ctor-dtor-privacy, we fake normal
+  // conformism for it here (the minimal effort).
+  friend void my_friend_Harvey__a_faked_friend_function();
+
+private:
+  // Hide default-constructor, copy-constructor and assignment
+  // operator, making this a singleton.
+  HtURLCodec();
+  HtURLCodec(const HtURLCodec &);
+  void operator= (const HtURLCodec &);
+
+  HtWordCodec *myWordCodec;
+  String myErrMsg;
+};
+
+#endif /* __HtURLCodec_h */
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtURLRewriter.cc b/debian/htdig/htdig-3.2.0b6/htcommon/HtURLRewriter.cc
new file mode 100644
index 00000000..76c9faa1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtURLRewriter.cc
@@ -0,0 +1,59 @@
+//
+// HtURLRewriter.cc
+//
+// HtURLRewriter:  Container for a HtRegexReplaceList (not subclassed from it due to
+//                 portability-problems using initializers).
+//                 Not for subclassing.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 2000-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtURLRewriter.cc,v 1.4 2004/05/28 13:15:12 lha Exp $
+//
+
+#include "HtURLRewriter.h"
+#include "defaults.h" // For "config"
+
+// Constructor: parses the appropriate parameters using the
+// encapsulated RegexReplaceList class.
+// Only used in privacy.
+HtURLRewriter::HtURLRewriter()
+{
+	HtConfiguration* config= HtConfiguration::config();
+	StringList list(config->Find("url_rewrite_rules"), " \t");
+
+	myRegexReplace = new HtRegexReplaceList(list);
+}
+
+
+HtURLRewriter::~HtURLRewriter()
+{
+	delete myRegexReplace;
+}
+
+// Supposedly used as HtURLRewriter::instance()->ErrMsg()
+// to check if RegexReplaceList liked what was fed.
+const String& HtURLRewriter::ErrMsg()
+{
+	return myRegexReplace->lastError();
+}
+
+
+// Canonical singleton interface.
+HtURLRewriter *
+HtURLRewriter::instance()
+{
+	static HtURLRewriter *_instance = 0;
+
+	if (_instance == 0)
+	{
+		_instance = new HtURLRewriter();
+	}
+
+	return _instance;
+}
+
+// End of HtURLRewriter.cc
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtURLRewriter.h b/debian/htdig/htdig-3.2.0b6/htcommon/HtURLRewriter.h
new file mode 100644
index 00000000..d0197c07
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtURLRewriter.h
@@ -0,0 +1,52 @@
+//
+// HtURLRewriter.h
+//
+// HtURLRewriter:  Container for a HtRegexReplaceList (not subclassed from it due to
+//                 portability-problems using initializers).
+//                 Not for subclassing.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 2000-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtURLRewriter.h,v 1.4 2004/05/28 13:15:12 lha Exp $
+//
+#ifndef __HtURLRewriter_h
+#define __HtURLRewriter_h
+
+#include "HtRegexReplaceList.h"
+
+class HtURLRewriter
+{
+public:
+	static HtURLRewriter *instance();
+	virtual ~HtURLRewriter();
+
+	inline int replace(String &src) { return myRegexReplace->replace(src); }
+
+	// If an error was discovered during the parsing of
+	// config directives, this member gives a
+	// nonempty String with an error message.
+	const String& ErrMsg();
+
+	// egcs-1.1 (and some earlier versions) always erroneously
+	// warns (even without warning flags) about classic singleton
+	// constructs ("only defines private constructors and has no
+	// friends").  Rather than adding autoconf tests to shut these
+	// versions up with -Wno-ctor-dtor-privacy, we fake normal
+	// conformism for it here (the minimal effort).
+	friend void my_friend_Harvey__a_faked_friend_function();
+
+private:
+	// Hide default-constructor, copy-constructor and assignment
+	// operator, making this a singleton.
+	HtURLRewriter();
+	HtURLRewriter(const HtURLRewriter &);
+	void operator= (const HtURLRewriter &);
+
+	HtRegexReplaceList *myRegexReplace;
+};
+
+#endif /* __HtURLRewriter_h */
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtWordList.cc b/debian/htdig/htdig-3.2.0b6/htcommon/HtWordList.cc
new file mode 100644
index 00000000..566898c1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtWordList.cc
@@ -0,0 +1,209 @@
+//
+// HtWordList.cc
+//
+// HtWordList: Specialized WordList class that can hold a list 
+//	       of words waiting to be inserted in the database.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtWordList.cc,v 1.7 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtWordList.h"
+#include "HtWordReference.h"
+#include "WordRecord.h"
+#include "WordType.h"
+#include "HtConfiguration.h"
+#include "htString.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+#ifdef HAVE_STD
+#include <iostream>
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#include <errno.h>
+
+//*****************************************************************************
+// HtWordList::~HtWordList()
+//
+HtWordList::~HtWordList()
+{
+    delete words;
+}
+
+//*****************************************************************************
+//
+HtWordList::HtWordList(const HtConfiguration& config_arg) :
+  WordList(config_arg)
+{
+    words = new List;
+}
+
+//*****************************************************************************
+//
+void HtWordList::Replace(const WordReference& arg)
+{
+  //
+  // New word.  Create a new reference for it and cache it in the object.
+  //
+  words->Add(new WordReference(arg));
+}
+
+//*****************************************************************************
+// void HtWordList::Flush()
+//   Dump the current list of words to the database.  After
+//   the words have been dumped, the list will be destroyed to make
+//   room for the words of the next document.
+//   
+void HtWordList::Flush()
+{
+  HtWordReference	*wordRef;
+
+    // Provided for backwards compatibility
+  if (!isopen)
+    Open(config["word_db"], O_RDWR);
+
+  words->Start_Get();
+  while ((wordRef = (HtWordReference *) words->Get_Next()))
+    {
+      if (wordRef->Word().length() == 0) {
+	cerr << "HtWordList::Flush: unexpected empty word\n";
+	continue;
+      }
+
+      Override(*wordRef);
+    }	
+    
+  // Cleanup
+  words->Destroy();
+}
+
+//*****************************************************************************
+// void HtWordList::Skip()
+//   The current document has disappeared or been modified. 
+//   We do not need to store these words.
+//
+void HtWordList::Skip()
+{
+  words->Destroy();
+}
+
+//
+// Callback data dedicated to Dump and dump_word communication
+//
+class DumpWordData : public Object
+{
+public:
+  DumpWordData(FILE* fl_arg) { fl = fl_arg; }
+
+  FILE* fl;
+};
+
+//*****************************************************************************
+//
+// Write the ascii representation of a word occurence. Helper
+// of WordList::Dump
+//
+static int dump_word(WordList *, WordDBCursor &, const WordReference *word, Object &data)
+{
+  const HtWordReference *word_tmp = (const HtWordReference *)word;
+
+  DumpWordData &info = (DumpWordData &)data;
+
+  word_tmp->Dump(info.fl);
+
+  return OK;
+}
+
+//*****************************************************************************
+// int HtWordList::Dump(char* filename)
+//
+// Write an ascii version of the word database in <filename>
+//
+int HtWordList::Dump(const String& filename)
+{
+  FILE		*fl;
+
+  if (!isopen) {
+    cerr << "WordList::Dump: database must be opened first\n";
+    return NOTOK;
+  }
+
+  if((fl = fopen(filename, "w")) == 0) {
+    perror(form("WordList::Dump: opening %s for writing", (const char*)filename));
+    return NOTOK;
+  }
+
+  HtWordReference::DumpHeader(fl);
+  DumpWordData data(fl);
+  WordCursor* search = Cursor(dump_word, &data);
+  search->Walk();
+  delete search;
+  
+  fclose(fl);
+
+  return OK;
+}
+
+//*****************************************************************************
+// int HtWordList::Load(char* filename)
+//
+// Read in an ascii version of the word database in <filename>
+//
+int HtWordList::Load(const String& filename)
+{
+  FILE		*fl;
+  String	data;
+  HtWordReference *next;
+
+  if (!isopen) {
+    cerr << "WordList::Load: database must be opened first\n";
+    return NOTOK;
+  }
+
+  if((fl = fopen(filename, "r")) == 0) {
+    perror(form("WordList::Load: opening %s for reading", (const char*)filename));
+    return NOTOK;
+  }
+
+  if (HtWordReference::LoadHeader(fl) != OK)
+    {
+      cerr << "WordList::Load: header is not correct\n";
+      return NOTOK;
+    }
+
+  while (data.readLine(fl))
+    {
+      next = new HtWordReference;
+      if (next->Load(data) != OK)
+	{
+	  delete next;
+	  continue;
+	}
+  
+      words->Add(next);
+    }
+
+  Flush();
+  fclose(fl);
+
+  return OK;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtWordList.h b/debian/htdig/htdig-3.2.0b6/htcommon/HtWordList.h
new file mode 100644
index 00000000..1fd60789
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtWordList.h
@@ -0,0 +1,69 @@
+//
+// HtWordList.h
+//
+// HtWordList: Specialized WordList class that can hold a list 
+//	       of words waiting to be inserted in the database.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtWordList.h,v 1.6 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifndef _HtWordList_h_
+#define _HtWordList_h_
+
+#include <fcntl.h>
+#include <stdlib.h>
+
+#include"HtConfiguration.h"
+#include "WordList.h"
+
+class HtWordList : public WordList
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    HtWordList(const Configuration  & config_arg) : WordList(config_arg) 
+	{
+	    cerr << "HtWordList::HtWordList(Configuration) is not valid" << endl; 
+	    abort();
+	}
+    HtWordList(const HtConfiguration& config_arg);
+    virtual ~HtWordList();
+    
+    //
+    // Update/add a word, perform sanity checking and
+    // fill information.
+    //
+    void		Replace(const WordReference& wordRef);
+
+    //
+    // Skip this document -- ignore all words stored in the object
+    //  from this document
+    //
+    void		Skip();
+
+    //
+    // Flush the words stored in the object to the database
+    //
+    void		Flush();
+
+    // Write an ascii version of the word database in <filename>
+    int			Dump(const String& filename);
+
+    // Read in an ascii version of the word database in <filename>
+    int			Load(const String& filename);
+
+private:
+
+    List			*words;
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtWordReference.cc b/debian/htdig/htdig-3.2.0b6/htcommon/HtWordReference.cc
new file mode 100644
index 00000000..3b603855
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtWordReference.cc
@@ -0,0 +1,94 @@
+//
+// HtWordReference.cc
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtWordReference.cc,v 1.5 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtWordReference.h"
+#include <stdio.h>
+#include <stdlib.h>
+
+//
+// Explain the format of data output of the Dump function
+//
+int HtWordReference::DumpHeader(FILE *fl)
+{
+  fprintf(fl, "#word\tdocument id\tflags\tlocation\tanchor\n");
+  return OK;
+}
+
+//
+// Ascii representation of a word occurence.
+//
+int HtWordReference::Dump(FILE *fl) const
+{
+  fprintf(fl, "%s\t%d\t%d\t%d\t%d\n",
+	  (char*)Word(),
+	  DocID(),
+	  Flags(),
+	  Location(),
+	  Anchor());
+  return OK;
+}
+
+//
+// Check the header of the file
+//
+int HtWordReference::LoadHeader(FILE *fl)
+{
+  String header;
+  header.readLine(fl);
+  if (mystrcasecmp("#word\tdocument id\tflags\tlocation\tanchor", header.get()) == 0)
+    return OK;
+  else
+    return NOTOK;
+}
+
+//
+// Ascii representation of a word occurence.
+//
+int HtWordReference::Load(const String& s)
+{
+  String data(s);
+  char *token;
+
+  // Format is "%s\t%d\t%d\t%d\t%d
+
+  token = strtok(data, "\t");
+  if (!token)
+    return NOTOK;
+  Word(token);
+
+  token = strtok(0, "\t");
+  if (!token)
+    return NOTOK;
+  DocID(atoi(token));
+
+  token = strtok(0, "\t");
+  if (!token)
+    return NOTOK;
+  Flags(atoi(token));
+
+  token = strtok(0, "\t");
+  if (!token)
+    return NOTOK;
+  Location(atoi(token));
+
+  token = strtok(0, "\t");
+  if (!token)
+    return NOTOK;
+  Anchor(atoi(token));
+
+  return OK;
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtWordReference.h b/debian/htdig/htdig-3.2.0b6/htcommon/HtWordReference.h
new file mode 100644
index 00000000..2b7a6db4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtWordReference.h
@@ -0,0 +1,93 @@
+//
+// HtWordReference.h
+//
+// HtWordReference: Reference to a word, derived from WordReference and
+//		    implementing explicit accessors.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtWordReference.h,v 1.6 2004/05/28 13:15:12 lha Exp $
+//
+#ifndef _HtWordReference_h_
+#define _HtWordReference_h_
+
+#include "WordReference.h"
+#include <stdio.h>
+
+//
+// Flags
+// (If extra flags added, also update  htsearch.cc:colonPrefix
+// 
+#define FLAG_TEXT 0
+#define FLAG_CAPITAL 1
+#define FLAG_TITLE 2
+#define FLAG_HEADING 4
+#define FLAG_KEYWORDS 8
+#define FLAG_DESCRIPTION 16
+#define FLAG_AUTHOR 32
+#define FLAG_LINK_TEXT 64
+#define FLAG_URL 128
+
+// For field-restricted search, at least one of these flags must be set
+// in document.  (255 = OR of the above...)
+#define FLAGS_MATCH_ONE (255 | FLAG_PLAIN)
+
+// The following are not stored in the database, but are used by WeightWord
+#define FLAG_PLAIN 4096
+#define FLAG_EXACT 8192
+#define FLAG_HIDDEN 16384
+#define FLAG_IGNORE 32768
+// The remainder are undefined
+
+class HtWordReference : public WordReference
+{
+public:
+	//
+	// Construction/Destruction
+	//
+        HtWordReference()	{}
+        HtWordReference(const String& key, const String& record) :
+	  WordReference(key, record) { }
+        HtWordReference(const String& word) :
+	  WordReference(word) {	}
+        HtWordReference(String word, unsigned int docid, unsigned int flags, unsigned int location, unsigned int anchor) {
+	  Word(word);
+	  DocID(docid);
+	  Location(location);
+	  Anchor(anchor);
+	  Flags(flags);
+	}
+
+	~HtWordReference()	{}
+
+	//
+	// Accessors
+	//
+	String			Word() const { return key.GetWord(); }
+	void			Word(const String& arg) { key.SetWord(arg); }
+	unsigned int		DocID() const { return key.Get( 1 ); }
+	void			DocID(const unsigned int arg) { key.Set( 1, arg); }
+	unsigned int		Flags() const { return key.Get( 2 ); }
+	void			Flags(const unsigned int arg) { key.Set( 2, arg); }
+	unsigned int		Location() const { return key.Get( 3 ); }
+	void			Location(const unsigned int arg) { key.Set( 3, arg); }
+	unsigned int		Anchor() const { return record.info.data; }
+	void			Anchor(const unsigned int arg) { record.info.data = arg; }
+
+	//
+	// Dumping/Loading
+	//
+	int			Dump(FILE *fl) const;
+	static int		DumpHeader(FILE *fl);
+	int			Load(const String& s);
+	static int		LoadHeader(FILE *fl);
+};
+
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtZlibCodec.cc b/debian/htdig/htdig-3.2.0b6/htcommon/HtZlibCodec.cc
new file mode 100644
index 00000000..ac48877f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtZlibCodec.cc
@@ -0,0 +1,136 @@
+//
+// HtZlibCodec.cc
+//
+// HtZlibCodec: Provide a generic access to the zlib compression routines.
+//              If zlib is not present, encode and decode are simply 
+//              assignment functions.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtZlibCodec.cc,v 1.4 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtZlibCodec.h"
+#include "defaults.h" // For "config"
+
+#if defined(HAVE_LIBZ) && defined(HAVE_ZLIB_H)
+#include <zlib.h>
+#endif
+
+
+HtZlibCodec::HtZlibCodec()
+{
+}
+
+HtZlibCodec::~HtZlibCodec()
+{
+}
+
+String HtZlibCodec::encode(const String &str) const
+{
+  String s = str;
+#if defined(HAVE_LIBZ) && defined(HAVE_ZLIB_H)
+  HtConfiguration* config= HtConfiguration::config();
+  static int cf=config->Value("compression_level",0);    
+  if (cf) {
+    //
+    // Now compress s into c_s
+    //
+    unsigned char c_buffer[16384];
+    String c_s;
+    z_stream c_stream; /* compression stream */
+    c_stream.zalloc=(alloc_func)0;
+    c_stream.zfree=(free_func)0;
+    c_stream.opaque=(voidpf)0;
+    // Get compression factor, default to best
+    if (cf<-1) cf=-1; else if (cf>9) cf=9;
+    int err=deflateInit(&c_stream,cf);
+    if (err!=Z_OK) return 0;
+    int len=s.length();
+    c_stream.next_in=(Bytef*)(char *)s;
+    c_stream.avail_in=len;
+    while (err==Z_OK && c_stream.total_in!=(uLong)len) {
+      c_stream.next_out=c_buffer;
+      c_stream.avail_out=sizeof(c_buffer);
+      err=deflate(&c_stream,Z_NO_FLUSH);
+      c_s.append((char *)c_buffer,c_stream.next_out-c_buffer);
+    }
+    // Finish the stream
+    for (;;) {
+      c_stream.next_out=c_buffer;
+      c_stream.avail_out=sizeof(c_buffer);
+      err=deflate(&c_stream,Z_FINISH);
+      c_s.append((char *)c_buffer,c_stream.next_out-c_buffer);
+      if (err==Z_STREAM_END) break;
+      //CHECK_ERR(err, "deflate");
+    }
+    err=deflateEnd(&c_stream); 
+    s=c_s;
+  }
+#endif // HAVE_LIBZ && HAVE_ZLIB_H
+  return s;
+}
+
+
+String HtZlibCodec::decode(const String &str) const
+{
+  String s = str;
+#if defined(HAVE_LIBZ) && defined(HAVE_ZLIB_H)
+  HtConfiguration* config= HtConfiguration::config();
+  static int cf=config->Value("compression_level",0);    
+  if (cf) {
+    String c_s;
+    // Decompress stream
+    unsigned char c_buffer[16384];
+    z_stream d_stream;
+    d_stream.zalloc=(alloc_func)0;
+    d_stream.zfree=(free_func)0;
+    d_stream.opaque=(voidpf)0;
+    
+    unsigned int len=s.length();
+    d_stream.next_in=(Bytef*)(char *)s;
+    d_stream.avail_in=len;
+    
+    int err=inflateInit(&d_stream);
+    if (err!=Z_OK) return 1;
+    
+    while (err==Z_OK && d_stream.total_in<len) {
+      d_stream.next_out=c_buffer;
+      d_stream.avail_out=sizeof(c_buffer);
+      err=inflate(&d_stream,Z_NO_FLUSH);
+      c_s.append((char *)c_buffer,d_stream.next_out-c_buffer);
+      if (err==Z_STREAM_END) break;
+    }
+    
+    err=inflateEnd(&d_stream);
+    s=c_s;
+  }
+#endif // HAVE_LIBZ && HAVE_ZLIB_H
+  return s;
+}
+
+
+// Canonical singleton interface.
+HtZlibCodec *
+HtZlibCodec::instance()
+{
+  static HtZlibCodec *_instance = 0;
+
+  if (_instance == 0)
+  {
+    _instance = new HtZlibCodec();
+  }
+
+  return _instance;
+}
+
+
+// End of HtZlibCodec.cc
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtZlibCodec.h b/debian/htdig/htdig-3.2.0b6/htcommon/HtZlibCodec.h
new file mode 100644
index 00000000..c4355c97
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtZlibCodec.h
@@ -0,0 +1,51 @@
+//
+// HtZlibCodec.h
+//
+// HtZlibCodec: Provide a generic access to the zlib compression routines.
+//              If zlib is not present, encode and decode are simply 
+//              assignment functions.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtZlibCodec.h,v 1.4 2004/05/28 13:15:12 lha Exp $
+//
+//
+#ifndef __HtZlibCodec_h
+#define __HtZlibCodec_h
+
+#include "htString.h"
+#include "HtCodec.h"
+
+class HtZlibCodec : public HtCodec
+{
+public:
+  static HtZlibCodec *instance();
+  ~HtZlibCodec();
+
+  // Code what's in this string.
+  String encode(const String &) const;
+
+  // Decode what's in this string.
+  String decode(const String &) const;
+
+  // egcs-1.1 (and some earlier versions) always erroneously
+  // warns (even without warning flags) about classic singleton
+  // constructs ("only defines private constructors and has no
+  // friends").  Rather than adding autoconf tests to shut these
+  // versions up with -Wno-ctor-dtor-privacy, we fake normal
+  // conformism for it here (the minimal effort).
+  friend void my_friend_Harvey__a_faked_friend_function();
+
+private:
+  // Hide default-constructor, copy-constructor and assignment
+  // operator, making this a singleton.
+  HtZlibCodec();
+  HtZlibCodec(const HtZlibCodec &);
+  void operator= (const HtZlibCodec &);
+};
+
+#endif /* __HtZlibCodec_h */
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/Makefile.am b/debian/htdig/htdig-3.2.0b6/htcommon/Makefile.am
new file mode 100644
index 00000000..0a487c94
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/Makefile.am
@@ -0,0 +1,44 @@
+
+include $(top_srcdir)/Makefile.config
+
+#
+# Do not output #line because it confuses the dependencies
+# generator of GCC if configure run out of source tree. 
+# Comment these to ease debugging.
+#
+AM_LFLAGS = -L
+AM_YFLAGS = -l -d
+
+EXTRA_DIST=conf_lexer.cxx conf_parser.cxx
+
+pkglib_LTLIBRARIES = libcommon.la
+
+libcommon_la_SOURCES = DocumentDB.cc DocumentRef.cc \
+	HtWordReference.cc HtWordList.cc defaults.cc \
+	HtURLCodec.cc URL.cc URLTrans.cc \
+	HtZlibCodec.cc cgi.cc HtSGMLCodec.cc \
+	HtConfiguration.cc HtURLRewriter.cc \
+	conf_lexer.lxx conf_parser.yxx 
+
+libcommon_la_LDFLAGS = -release $(HTDIG_MAJOR_VERSION).$(HTDIG_MINOR_VERSION).$(HTDIG_MICRO_VERSION) ${extra_ldflags}
+
+noinst_HEADERS = DocumentDB.h \
+	DocumentRef.h \
+	HtWordReference.h \
+	HtWordList.h \
+	HtURLCodec.h \
+	HtSGMLCodec.h \
+	URL.h \
+	cgi.h \
+	HtZlibCodec.h \
+	defaults.h \
+	HtConfiguration.h \
+	HtURLRewriter.h \
+	conf_parser.h
+
+LOCAL_DEFINES=	-DBIN_DIR=\"$(bindir)\" \
+		-DCOMMON_DIR=\"$(COMMON_DIR)\" \
+		-DCONFIG_DIR=\"$(CONFIG_DIR)\" \
+		-DDATABASE_DIR=\"$(DATABASE_DIR)\" \
+		-DIMAGE_URL_PREFIX=\"$(IMAGE_URL_PREFIX)\" 
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/Makefile.in b/debian/htdig/htdig-3.2.0b6/htcommon/Makefile.in
new file mode 100644
index 00000000..6ff19250
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/Makefile.in
@@ -0,0 +1,570 @@
+# Makefile.in generated by automake 1.7.9 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# To compile with profiling do the following:
+#
+# make CFLAGS=-g CXXFLAGS=-g PROFILING=-p all
+#
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_triplet = @host@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+APACHE = @APACHE@
+APACHE_MODULES = @APACHE_MODULES@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CGIBIN_DIR = @CGIBIN_DIR@
+COMMON_DIR = @COMMON_DIR@
+CONFIG_DIR = @CONFIG_DIR@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATABASE_DIR = @DATABASE_DIR@
+DEFAULT_CONFIG_FILE = @DEFAULT_CONFIG_FILE@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FIND = @FIND@
+GUNZIP = @GUNZIP@
+HAVE_SSL = @HAVE_SSL@
+HTDIG_MAJOR_VERSION = @HTDIG_MAJOR_VERSION@
+HTDIG_MICRO_VERSION = @HTDIG_MICRO_VERSION@
+HTDIG_MINOR_VERSION = @HTDIG_MINOR_VERSION@
+IMAGE_DIR = @IMAGE_DIR@
+IMAGE_URL_PREFIX = @IMAGE_URL_PREFIX@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
+MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
+MAKEINFO = @MAKEINFO@
+MV = @MV@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+RANLIB = @RANLIB@
+RRDTOOL = @RRDTOOL@
+SEARCH_DIR = @SEARCH_DIR@
+SEARCH_FORM = @SEARCH_FORM@
+SED = @SED@
+SENDMAIL = @SENDMAIL@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+TAR = @TAR@
+TESTS_FALSE = @TESTS_FALSE@
+TESTS_TRUE = @TESTS_TRUE@
+TIME = @TIME@
+TIMEV = @TIMEV@
+USER = @USER@
+VERSION = @VERSION@
+YACC = @YACC@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
+am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+extra_ldflags = @extra_ldflags@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+INCLUDES = -DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\" \
+		-I$(top_srcdir)/include -I$(top_srcdir)/htlib \
+		-I$(top_srcdir)/htnet -I$(top_srcdir)/htcommon \
+		-I$(top_srcdir)/htword \
+		-I$(top_srcdir)/db -I$(top_builddir)/db \
+		$(LOCAL_DEFINES) $(PROFILING)
+
+
+HTLIBS = $(top_builddir)/htnet/libhtnet.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/htlib/libht.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/db/libhtdb.la \
+		$(top_builddir)/htlib/libht.la
+
+
+#
+# Do not output #line because it confuses the dependencies
+# generator of GCC if configure run out of source tree. 
+# Comment these to ease debugging.
+#
+AM_LFLAGS = -L
+AM_YFLAGS = -l -d
+
+EXTRA_DIST = conf_lexer.cxx conf_parser.cxx
+
+pkglib_LTLIBRARIES = libcommon.la
+
+libcommon_la_SOURCES = DocumentDB.cc DocumentRef.cc \
+	HtWordReference.cc HtWordList.cc defaults.cc \
+	HtURLCodec.cc URL.cc URLTrans.cc \
+	HtZlibCodec.cc cgi.cc HtSGMLCodec.cc \
+	HtConfiguration.cc HtURLRewriter.cc \
+	conf_lexer.lxx conf_parser.yxx 
+
+
+libcommon_la_LDFLAGS = -release $(HTDIG_MAJOR_VERSION).$(HTDIG_MINOR_VERSION).$(HTDIG_MICRO_VERSION) ${extra_ldflags}
+
+noinst_HEADERS = DocumentDB.h \
+	DocumentRef.h \
+	HtWordReference.h \
+	HtWordList.h \
+	HtURLCodec.h \
+	HtSGMLCodec.h \
+	URL.h \
+	cgi.h \
+	HtZlibCodec.h \
+	defaults.h \
+	HtConfiguration.h \
+	HtURLRewriter.h \
+	conf_parser.h
+
+
+LOCAL_DEFINES = -DBIN_DIR=\"$(bindir)\" \
+		-DCOMMON_DIR=\"$(COMMON_DIR)\" \
+		-DCONFIG_DIR=\"$(CONFIG_DIR)\" \
+		-DDATABASE_DIR=\"$(DATABASE_DIR)\" \
+		-DIMAGE_URL_PREFIX=\"$(IMAGE_URL_PREFIX)\" 
+
+subdir = htcommon
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(pkglib_LTLIBRARIES)
+
+libcommon_la_LIBADD =
+am_libcommon_la_OBJECTS = DocumentDB.lo DocumentRef.lo \
+	HtWordReference.lo HtWordList.lo defaults.lo HtURLCodec.lo \
+	URL.lo URLTrans.lo HtZlibCodec.lo cgi.lo HtSGMLCodec.lo \
+	HtConfiguration.lo HtURLRewriter.lo conf_lexer.lo \
+	conf_parser.lo
+libcommon_la_OBJECTS = $(am_libcommon_la_OBJECTS)
+
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)/include
+depcomp =
+am__depfiles_maybe =
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) --mode=compile $(CXX) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+LEXCOMPILE = $(LEX) $(LFLAGS) $(AM_LFLAGS)
+LTLEXCOMPILE = $(LIBTOOL) --mode=compile $(LEX) $(LFLAGS) $(AM_LFLAGS)
+YACCCOMPILE = $(YACC) $(YFLAGS) $(AM_YFLAGS)
+LTYACCCOMPILE = $(LIBTOOL) --mode=compile $(YACC) $(YFLAGS) $(AM_YFLAGS)
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) \
+	$(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+DIST_SOURCES = $(libcommon_la_SOURCES)
+HEADERS = $(noinst_HEADERS)
+
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.in \
+	$(top_srcdir)/Makefile.config Makefile.am conf_lexer.cxx \
+	conf_parser.cxx conf_parser.h
+SOURCES = $(libcommon_la_SOURCES)
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .cc .cxx .lo .lxx .o .obj .yxx
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/Makefile.config $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  htcommon/Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+pkglibLTLIBRARIES_INSTALL = $(INSTALL)
+install-pkglibLTLIBRARIES: $(pkglib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(pkglibdir)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f="`echo $$p | sed -e 's|^.*/||'`"; \
+	    echo " $(LIBTOOL) --mode=install $(pkglibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(pkglibdir)/$$f"; \
+	    $(LIBTOOL) --mode=install $(pkglibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(pkglibdir)/$$f; \
+	  else :; fi; \
+	done
+
+uninstall-pkglibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	    p="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(pkglibdir)/$$p"; \
+	  $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(pkglibdir)/$$p; \
+	done
+
+clean-pkglibLTLIBRARIES:
+	-test -z "$(pkglib_LTLIBRARIES)" || rm -f $(pkglib_LTLIBRARIES)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" = "$$p" && dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+conf_parser.h: conf_parser.cxx
+	@if test ! -f $@; then \
+	  rm -f conf_parser.cxx; \
+	  $(MAKE) conf_parser.cxx; \
+	else :; fi
+libcommon.la: $(libcommon_la_OBJECTS) $(libcommon_la_DEPENDENCIES) 
+	$(CXXLINK) -rpath $(pkglibdir) $(libcommon_la_LDFLAGS) $(libcommon_la_OBJECTS) $(libcommon_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.cc.o:
+	$(CXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.cc.obj:
+	$(CXXCOMPILE) -c -o $@ `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
+
+.cc.lo:
+	$(LTCXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.cxx.o:
+	$(CXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.cxx.obj:
+	$(CXXCOMPILE) -c -o $@ `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
+
+.cxx.lo:
+	$(LTCXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.lxx.cxx:
+	$(LEXCOMPILE) `test -f $< || echo '$(srcdir)/'`$<
+	sed '/^#/ s|$(LEX_OUTPUT_ROOT)\.c|$@|' $(LEX_OUTPUT_ROOT).c >$@
+	rm -f $(LEX_OUTPUT_ROOT).c
+
+.yxx.cxx:
+	$(YACCCOMPILE) `test -f '$<' || echo '$(srcdir)/'`$<
+	if test -f y.tab.h; then \
+	  to=`echo "$*_H" | sed \
+                -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
+                -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`; \
+	  sed "/^#/ s/Y_TAB_H/$$to/g" y.tab.h >$*.ht; \
+	  rm -f y.tab.h; \
+	  if cmp -s $*.ht $*.h; then \
+	    rm -f $*.ht ;\
+	  else \
+	    mv $*.ht $*.h; \
+	  fi; \
+	fi
+	if test -f y.output; then \
+	  mv y.output $*.output; \
+	fi
+	sed '/^#/ s|y\.tab\.c|$@|' y.tab.c >$@t && mv $@t $@
+	rm -f y.tab.c
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ETAGS = etags
+ETAGSFLAGS =
+
+CTAGS = ctags
+CTAGSFLAGS =
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	$(mkinstalldirs) $(distdir)/..
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(pkglibdir)
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f conf_lexer.cxx
+	-rm -f conf_parser.cxx
+	-rm -f conf_parser.h
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-pkglibLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am: install-pkglibLTLIBRARIES
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am uninstall-pkglibLTLIBRARIES
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-pkglibLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am info info-am install \
+	install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-pkglibLTLIBRARIES install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-info-am \
+	uninstall-pkglibLTLIBRARIES
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/Makefile.win32 b/debian/htdig/htdig-3.2.0b6/htcommon/Makefile.win32
new file mode 100644
index 00000000..62aef30c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/Makefile.win32
@@ -0,0 +1,25 @@
+
+TARGET = $(LIBDIR)/libcommon$(LIBSFX)
+
+# ----------------------------------------------------------------------------
+# add new library members to this list
+
+# ----------------------------------------------------------------------------
+
+include ../Makedefs.win32
+
+CXXSRC = DocumentDB.cc DocumentRef.cc HtWordReference.cc \
+    HtWordList.cc defaults.cc HtURLCodec.cc URL.cc URLTrans.cc \
+	HtZlibCodec.cc cgi.cc HtSGMLCodec.cc HtConfiguration.cc \
+    HtURLRewriter.cc 
+
+LXXSRC = conf_lexer.lxx
+YXXSRC = conf_parser.yxx
+
+CPPFLAGS += -DYY_NEVER_INTERACTIVE -DHAVE_CONFIG_H -I../db -I../htlib -I../htword
+
+$(TARGET): $(OBJDIRDEP) $(LIBDIRDEP) $(OBJS)
+	$(AR) $(ARFLAGS) $(OBJS)
+
+include ../Makerules.win32
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/URL.cc b/debian/htdig/htdig-3.2.0b6/htcommon/URL.cc
new file mode 100644
index 00000000..9ccbe5d5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/URL.cc
@@ -0,0 +1,936 @@
+//
+// URL.cc
+//
+// URL: A URL parsing class, implementing as closely as possible the standard
+//      laid out in RFC2396 (e.g. http://www.faqs.org/rfcs/rfc2396.html)
+//      including support for multiple services. (schemes in the RFC)
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: URL.cc,v 1.16 2004/06/04 08:51:01 angusgb Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "URL.h"
+#include "QuotedStringList.h"
+#include "Dictionary.h"
+#include "HtConfiguration.h"
+#include "StringMatch.h"
+#include "StringList.h"
+#include "HtURLRewriter.h"
+
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#include <sys/types.h>
+#include <ctype.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <sys/socket.h>
+#include <netdb.h>
+#include <arpa/inet.h>
+#endif
+
+#define NNTP_DEFAULT_PORT 119
+
+static Dictionary	*slashCount = 0;
+
+//*****************************************************************************
+// URL::URL()
+// Default Constructor
+//
+URL::URL()
+: _url(0),
+    _path(0),
+    _service(0),
+    _host(0),
+    _port(0),
+    _normal(0),
+    _hopcount(0),
+    _signature(0),
+    _user(0)
+{
+}
+
+
+//*****************************************************************************
+// URL::URL(const URL& rhs)
+// Copy constructor
+//
+URL::URL(const URL& rhs)
+: _url(rhs._url),
+    _path(rhs._path),
+    _service(rhs._service),
+    _host(rhs._host),
+    _port(rhs._port),
+    _normal(rhs._normal),
+    _hopcount(rhs._hopcount),
+    _signature(rhs._signature),
+    _user(rhs._user)
+{
+}
+
+
+//*****************************************************************************
+// URL::URL(const String &nurl)
+// Construct a URL from a String (obviously parses the string passed in)
+// 
+URL::URL(const String &nurl)
+: _url(0),
+    _path(0),
+    _service(0),
+    _host(0),
+    _port(0),
+    _normal(0),
+    _hopcount(0),
+    _signature(0),
+    _user(0)
+{
+    parse(nurl);
+}
+
+
+//*****************************************************************************
+// Assignment operator
+const URL &URL::operator = (const URL &rhs)
+{
+	if (this == &rhs)
+		return *this;
+
+	// Copy the attributes
+	_url = rhs._url;
+	_path = rhs._path;
+	_service = rhs._service;
+	_host = rhs._host;
+	_port = rhs._port;
+	_normal = rhs._normal;
+	_hopcount = rhs._hopcount;
+	_signature = rhs._signature;
+	_user = rhs._user;
+
+	return *this;
+}
+
+//*****************************************************************************
+// URL::URL(const String &url, const URL &parent)
+//   Parse a reference given a parent url.  This is needed to resolve relative
+//   references which do NOT have a full url.
+//
+URL::URL(const String &url, const URL &parent)
+: _url(0),
+    _path(0),
+    _service(parent._service),
+    _host(parent._host),
+    _port(parent._port),
+    _normal(parent._normal),
+    _hopcount(parent._hopcount + 1), // Since this is one hop *after* the parent, we should account for this
+    _signature(parent._signature),
+    _user(parent._user)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    int  allowspace = config->Boolean("allow_space_in_url", 0);
+    String      temp;
+    const char *urp = url.get();
+    while (*urp)
+    {
+	if (*urp == ' ' && temp.length() > 0 && allowspace)
+	{
+	    // Replace space character with %20 if there's more non-space
+	    // characters to come...
+	    const char *s = urp+1;
+	    while (*s && isspace(*s))
+		s++;
+	    if (*s)
+		temp << "%20";
+	}
+	else if (!isspace(*urp))
+	    temp << *urp;
+	urp++;
+    }
+    char* ref = temp;
+
+    //
+    // Strip any optional anchor from the reference.  If, however, the
+    // reference contains CGI parameters after the anchor, the parameters
+    // will be moved left to replace the anchor.  The overall effect is that
+    // the anchor is removed.
+    // Thanks goes to David Filiatrault <dwf@WebThreads.Com> for suggesting
+    // this removal process.
+    //
+    char	*anchor = strchr(ref, '#');
+    char	*params = strchr(ref, '?');
+    if (anchor)
+    {
+	*anchor = '\0';
+	if (params)
+	{
+	    if (anchor < params)
+	    {
+		while (*params)
+		{
+		    *anchor++ = *params++;
+		}
+		*anchor = '\0';
+	    }
+	}
+    }
+
+    //
+    // If, after the removal of a possible '#' we have nothing left,
+    // we just want to use the base URL (we're on the same page but
+    // different anchors)
+    //
+    if (!*ref)
+    {
+        // We've already copied much of the info
+	_url = parent._url;
+	_path = parent._path;
+	// Since this is on the same page, we want the same hopcount
+	_hopcount = parent._hopcount;
+	return;
+    }
+
+    // OK, now we need to work out what type of child URL this is
+    char	*p = ref;
+    while (isalpha(*p))  // Skip through the service portion
+	p++;
+    int	hasService = (*p == ':');
+    	// Why single out http?  Shouldn't others be the same?
+	// Child URL of the form  https:/child  or  ftp:child  called "full"
+	// How about using slashes()?
+    if (hasService && ((strncmp(ref, "http://", 7) == 0) ||
+		       (strncmp(ref, "http:", 5) != 0)))
+    {
+	//
+	// No need to look at the parent url since this is a complete url...
+	//
+	parse(ref);
+    }
+    else if (strncmp(ref, "//", 2) == 0)
+    {
+	// look at the parent url's _service, to make this is a complete url...
+	String	fullref(parent._service);
+	fullref << ':' << ref;
+	parse((char*)fullref);
+    }
+    else
+    {
+	if (hasService)
+	    ref = p + 1;	// Relative URL, skip "http:"
+
+	if (*ref == '/')
+	{
+	    //
+	    // The reference is on the same server as the parent, but
+	    // an absolute path was given...
+	    //
+	    _path = ref;
+
+            //
+            // Get rid of loop-causing constructs in the path
+            //
+            normalizePath();
+	}
+	else
+	{
+	    //
+	    // The reference is relative to the parent
+	    //
+
+	    _path = parent._path;
+	    int i = _path.indexOf('?');
+	    if (i >= 0)
+	    {
+		_path.chop(_path.length() - i);
+	    }
+
+	    //
+	    // Remove any leading "./" sequences which could get us into
+	    // recursive loops.
+	    //
+	    while (strncmp(ref, "./", 2) == 0)
+		ref += 2;
+
+	    if (_path.last() == '/')
+	    {
+		//
+		// Parent was a directory.  Easy enough: just append
+		// the current ref to it
+		//
+		_path << ref;
+	    }
+	    else
+	    {
+		//
+		// Parent was a file.  We need to strip the last part
+		// of the path before we add the reference to it.
+		//
+		String	temp = _path;
+		p = strrchr((char*)temp, '/');
+		if (p)
+		{
+		    p[1] = '\0';
+		    _path = temp.get();
+		    _path << ref;
+		}
+		else
+		{
+		    //
+		    // Something must be wrong since there were no '/'
+		    // found in the parent url.
+		    //
+		    // We do nothing here.  The new url is the parent.
+		    //
+		}
+	    }
+
+            //
+            // Get rid of loop-causing constructs in the path
+            //
+            normalizePath();
+	}
+
+	//
+	// Build the url.  (Note, the host name has NOT been normalized!)
+	// No need for this if we have called URL::parse.
+	//
+	constructURL();
+    }
+}
+
+
+//*****************************************************************************
+// void URL::rewrite()
+//
+void URL::rewrite()
+{
+	if (HtURLRewriter::instance()->replace(_url) > 0)
+		parse(_url.get());
+}
+
+
+//*****************************************************************************
+// void URL::parse(const String &u)
+//   Given a URL string, extract the service, host, port, and path from it.
+//
+void URL::parse(const String &u)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    int  allowspace = config->Boolean("allow_space_in_url", 0);
+    String	temp;
+    const char *urp = u.get();
+    while (*urp)
+    {
+	if (*urp == ' ' && temp.length() > 0 && allowspace)
+	{
+	    // Replace space character with %20 if there's more non-space
+	    // characters to come...
+	    const char *s = urp+1;
+	    while (*s && isspace(*s))
+		s++;
+	    if (*s)
+		temp << "%20";
+	}
+	else if (!isspace(*urp))
+	    temp << *urp;
+	urp++;
+    }
+    char	*nurl = temp;
+
+    //
+    // Ignore any part of the URL that follows the '#' since this is just
+    // an index into a document.
+    //
+    char	*p = strchr(nurl, '#');
+    if (p)
+	*p = '\0';
+
+    // Some members need to be reset.  If not, the caller would
+    // have used URL::URL(char *ref, URL &parent)
+    // (which may call us, if the URL is found to be absolute).
+    _normal = 0;
+    _signature = 0;
+    _user = 0;
+
+    //
+    // Extract the service
+    //
+    p = strchr(nurl, ':');
+    if (p)
+    {
+	_service = strtok(nurl, ":");
+	p = strtok(0, "\n");
+    }
+    else
+    {
+	_service = "http";
+	p = strtok(nurl, "\n");
+    }
+    _service.lowercase();
+
+    //
+    // Extract the host
+    //
+    if (!p || strncmp(p, "//", 2) != 0)
+    {
+	// No host specified, it's all a path.
+	_host = 0;
+	_port = 0;
+	_url = 0;
+	if (p)		// if non-NULL, skip (some) leading slashes in path
+	{
+	    int i;
+	    for (i = slashes (_service); i > 0 && *p == '/'; i--)
+		p++;
+	    if (i)	// if fewer slashes than specified for protocol don't
+			// delete any. -> Backwards compatible (necessary??)
+		p -= slashes (_service) - i;
+	}
+	_path = p;
+	if (strcmp((char*)_service, "file") == 0 || slashes (_service) < 2)
+	  _host = "localhost";
+    }
+    else
+    {
+	p += 2;
+
+	//
+	// p now points to the host
+	//
+	char	*q = strchr(p, ':');
+	char	*slash = strchr(p, '/');
+    
+	_path = "/";
+	if (strcmp((char*)_service, "file") == 0)
+	  {
+	    // These should be of the form file:/// (i.e. no host)
+	    // if there is a file://host/path then strip the host
+	    if (strncmp(p, "/", 1) != 0)
+	      {
+		p = strtok(p, "/");
+		_path << strtok(0, "\n");
+	      }
+	    else
+	      _path << strtok(p+1, "\n");	// _path is "/" - don't double
+	    _host = "localhost";
+	    _port = 0;
+	  }
+	else if (q && ((slash && slash > q) || !slash))
+	{
+	    _host = strtok(p, ":");
+	    p = strtok(0, "/");
+	    if (p)
+	      _port = atoi(p);
+	    if (!p || _port <= 0)
+               _port = DefaultPort();
+	    //
+	    // The rest of the input string is the path.
+	    //
+	    _path << strtok(0, "\n");
+
+	}
+	else
+	{
+	    _host = strtok(p, "/");
+	    _host.chop(" \t");
+            _port = DefaultPort();
+
+	    //
+	    // The rest of the input string is the path.
+	    //
+	    _path << strtok(0, "\n");
+
+	}
+
+	// Check to see if host contains a user@ portion
+	int atMark = _host.indexOf('@');
+	if (atMark != -1)
+	  {
+	    _user = _host.sub(0, atMark);
+	    _host = _host.sub(atMark + 1);
+	  }
+    }
+
+    //
+    // Get rid of loop-causing constructs in the path
+    //
+    normalizePath();
+
+    //
+    // Build the url.  (Note, the host name has NOT been normalized!)
+    //
+    constructURL();
+}
+
+
+//*****************************************************************************
+// void URL::normalizePath()
+// Called from: URL(const String &url, const URL &parent)
+//
+void URL::normalizePath()
+{
+    //
+    // Rewrite the path to be the minimal.
+    // Remove "//", "/../" and "/./" components
+    //
+	HtConfiguration* config= HtConfiguration::config();
+
+    int	i, limit;
+    int	leadingdotdot = 0;
+    String	newPath;
+    int	pathend = _path.indexOf('?');	// Don't mess up query strings.
+    if (pathend < 0)
+        pathend = _path.length();
+
+    //
+    // get rid of "//" first, or "/foo//../" will become "/foo/" not "/"
+    // Some database lookups interpret empty paths (// != /), so give
+    // the use the option to turn this off.
+    //
+    if (!config->Boolean ("allow_double_slash"))
+	while ((i = _path.indexOf("//")) >= 0 && i < pathend)
+	{
+	    newPath = _path.sub(0, i).get();
+	    newPath << _path.sub(i + 1).get();
+	    _path = newPath;
+	    pathend = _path.indexOf('?');
+	    if (pathend < 0)
+		pathend = _path.length();
+	}
+
+    //
+    // Next get rid of redundant "/./".  This could cause infinite
+    // loops.  Moreover, "/foo/./../" should become "/", not "/foo/"
+    //
+    while ((i = _path.indexOf("/./")) >= 0 && i < pathend)
+    {
+        newPath = _path.sub(0, i).get();
+        newPath << _path.sub(i + 2).get();
+        _path = newPath;
+        pathend = _path.indexOf('?');
+        if (pathend < 0)
+            pathend = _path.length();
+    }
+    if ((i = _path.indexOf("/.")) >= 0 && i == pathend-2)
+    {
+        newPath = _path.sub(0, i+1).get();		// keep trailing slash
+        newPath << _path.sub(i + 2).get();
+        _path = newPath;
+        pathend--;
+    }
+
+    //
+    // Now that "empty" path components are gone, remove ("/../").
+    //
+    while ((i = _path.indexOf("/../")) >= 0 && i < pathend)
+    {
+        if ((limit = _path.lastIndexOf('/', i - 1)) >= 0)
+        {
+            newPath = _path.sub(0, limit).get();
+            newPath << _path.sub(i + 3).get();
+            _path = newPath;
+        }
+        else
+        {
+            _path = _path.sub(i + 3).get();
+            leadingdotdot++;
+        }
+        pathend = _path.indexOf('?');
+        if (pathend < 0)
+            pathend = _path.length();
+    }
+    if ((i = _path.indexOf("/..")) >= 0 && i == pathend-3)
+    {
+        if ((limit = _path.lastIndexOf('/', i - 1)) >= 0)
+            newPath = _path.sub(0, limit+1).get();	// keep trailing slash
+        else
+        {
+            newPath = '/';
+            leadingdotdot++;
+        }
+        newPath << _path.sub(i + 3).get();
+        _path = newPath;
+        pathend = _path.indexOf('?');
+        if (pathend < 0)
+            pathend = _path.length();
+    }
+    // The RFC gives us a choice of what to do when we have .. left and
+    // we're at the top level. By principle of least surprise, we'll just
+    // toss any "leftovers" Otherwise, we'd have a loop here to add them.
+
+    // Finally change all "%7E" to "~" for sanity
+    while ((i = _path.indexOf("%7E")) >= 0 && i < pathend)
+      {
+        newPath = _path.sub(0, i).get();
+	newPath << "~";
+        newPath << _path.sub(i + 3).get();
+        _path = newPath;
+        pathend = _path.indexOf('?');
+        if (pathend < 0)
+            pathend = _path.length();
+      }
+
+    // If the server *isn't* case sensitive, we want to lowercase the path
+    if (!config->Boolean("case_sensitive", 1))
+      _path.lowercase();
+
+    // And don't forget to remove index.html or similar file.
+//    if (strcmp((char*)_service, "file") != 0)  (check is now internal)
+	removeIndex(_path, _service);
+}
+
+//*****************************************************************************
+// void URL::dump()
+//
+void URL::dump()
+{
+    cout << "service = " << _service.get() << endl;
+    cout << "user = " << _user.get() << endl;
+    cout << "host = " << _host.get() << endl;
+    cout << "port = " << _port << endl;
+    cout << "path = " << _path << endl;
+    cout << "url = " << _url << endl;
+}
+
+
+//*****************************************************************************
+// void URL::path(const String &newpath)
+//
+void URL::path(const String &newpath)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    _path = newpath;
+    if (!config->Boolean("case_sensitive",1))
+      _path.lowercase();
+    constructURL();
+}
+
+
+//*****************************************************************************
+// void URL::removeIndex(String &path, String &service)
+//   Attempt to remove the remove_default_doc from the end of a URL path if
+//   the service allows that.  (File, ftp don't.  Do others?)
+//   This needs to be done to normalize the paths and make .../ the
+//   same as .../index.html
+// Called from: URL::normalize() from URL::signature()  [redundant?]
+// 		URL::normalizePath()
+//
+void URL::removeIndex(String &path, String &service)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    static StringMatch *defaultdoc = 0;
+
+    if (strcmp((char*)_service, "file") == 0 ||
+        strcmp((char*)_service, "ftp")  == 0)
+	return;
+
+    if (path.length() == 0 || strchr((char*)path, '?'))
+	return;
+
+    int filename = path.lastIndexOf('/') + 1;
+    if (filename == 0)
+        return;
+
+    if (! defaultdoc)
+    {
+      StringList  l(config->Find("remove_default_doc"), " \t");
+      defaultdoc = new StringMatch();
+      defaultdoc->IgnoreCase();
+      defaultdoc->Pattern(l.Join('|'));
+    }
+    int which, length;
+    if (defaultdoc->hasPattern() &&
+	    defaultdoc->CompareWord((char*)path.sub(filename), which, length) &&
+	    filename+length == path.length())
+	path.chop(path.length() - filename);
+}
+
+
+//*****************************************************************************
+// void URL::normalize()
+//   Make sure that URLs are always in the same format.
+//
+void URL::normalize()
+{
+	HtConfiguration* config= HtConfiguration::config();
+    static int	hits = 0, misses = 0;
+
+    if (_service.length() == 0 || _normal)
+	return;
+
+    
+//  if (strcmp((char*)_service, "http") != 0)
+    // if service specifies "doesn't specify an IP host", don't normalize it
+    if (slashes (_service) != 2)
+	return;
+
+//    if (strcmp ((char*)_service, "http") == 0)  (check is now internal)
+	removeIndex(_path, _service);
+
+    //
+    // Convert a hostname to an IP address
+    //
+    _host.lowercase();
+
+    if (!config->Boolean("allow_virtual_hosts", 1))
+    {
+	static Dictionary	hostbyname;
+	unsigned long		addr;
+	struct hostent		*hp;
+
+	String	*ip = (String *) hostbyname[_host];
+	if (ip)
+	{
+	    memcpy((char *) &addr, ip->get(), ip->length());
+	    hits++;
+	}
+	else
+	{
+	    addr = inet_addr(_host.get());
+	    if (addr == 0xffffffff)
+	    {
+		hp = gethostbyname(_host.get());
+		if (hp == NULL)
+		{
+		    return;
+		}
+		memcpy((char *)&addr, (char *)hp->h_addr, hp->h_length);
+		ip = new String((char *) &addr, hp->h_length);
+		hostbyname.Add(_host, ip);
+		misses++;
+	    }
+	}
+
+	static Dictionary	machines;
+	String			key;
+	key << int(addr);
+	String			*realname = (String *) machines[key];
+	if (realname)
+	    _host = realname->get();
+	else
+	    machines.Add(key, new String(_host));
+    }
+    ServerAlias();
+    
+    //
+    // Reconstruct the url
+    //
+    constructURL();
+    _normal = 1;
+    _signature = 0;
+}
+
+
+//*****************************************************************************
+// const String &URL::signature()
+//   Return a string which uniquely identifies the server the current
+//   URL is refering to.
+//   This is the first portion of a url: service://user@host:port/
+//   (in short this is the URL pointing to the root of this server)
+//
+const String &URL::signature()
+{
+    if (_signature.length())
+	return _signature;
+
+    if (!_normal)
+	normalize();
+    _signature = _service;
+    _signature << "://";
+    if (_user.length())
+      _signature << _user << '@';
+    _signature << _host;
+    _signature << ':' << _port << '/';
+    return _signature;
+}
+
+//*****************************************************************************
+// void URL::ServerAlias()
+// Takes care of the server aliases, which attempt to simplify virtual
+// host problems
+//
+void URL::ServerAlias()
+{
+  HtConfiguration* config= HtConfiguration::config();
+  static Dictionary *serveraliases= 0;
+
+  if (! serveraliases)
+    {
+      String l= config->Find("server_aliases");
+      String from, *to;
+      serveraliases = new Dictionary();
+      char *p = strtok(l, " \t");
+      char *salias= NULL;
+      while (p)
+	{
+	  salias = strchr(p, '=');
+	  if (! salias)
+	    {
+	      p = strtok(0, " \t");
+	      continue;
+	    }
+	  *salias++= '\0';
+	  from = p;
+	  from.lowercase();
+	  if (from.indexOf(':') == -1)
+	    from.append(":80");
+	  to= new String(salias);
+	  to->lowercase();
+	  if (to->indexOf(':') == -1)
+	    to->append(":80");
+	  serveraliases->Add(from.get(), to);
+	  // fprintf (stderr, "Alias: %s->%s\n", from.get(), to->get());
+	  p = strtok(0, " \t");
+	}
+    }
+
+  String *al= 0;
+  int newport;
+  int delim;
+  String serversig = _host;
+  serversig << ':' << _port;
+  if ((al= (String *) serveraliases->Find(serversig)))
+    {
+      delim= al->indexOf(':');
+      // fprintf(stderr, "\nOld URL: %s->%s\n", (char *) serversig, (char *) *al);
+      _host= al->sub(0,delim).get();
+      sscanf((char*)al->sub(delim+1), "%d", &newport);
+      _port= newport;
+      // fprintf(stderr, "New URL: %s:%d\n", (char *) _host, _port);
+    }
+}
+
+//*****************************************************************************
+// int URL::slash(const String &protocol)
+// Returns number of slashes folowing the service name for protocol
+//
+int
+URL::slashes(const String &protocol)
+{
+    if (!slashCount)
+    {
+	HtConfiguration* config= HtConfiguration::config();
+	slashCount = new Dictionary();
+
+	slashCount->Add (String("mailto"), new String("0"));
+	slashCount->Add (String("news"),   new String("0"));
+	slashCount->Add (String("http"),   new String("2"));
+	slashCount->Add (String("ftp"),    new String("2"));
+	// file:///  has three, but the last counts as part of the path...
+	slashCount->Add (String("file"),   new String("2"));
+	
+	QuotedStringList	qsl(config->Find("external_protocols"), " \t");
+	String			from;
+	int			i;
+	int			sep,colon;
+
+	for (i = 0; qsl[i]; i += 2)
+	{
+	    from = qsl[i];
+	    sep = from.indexOf("->");
+	    if (sep != -1)
+		from = from.sub(0, sep).get();  // "get" aids portability...
+
+	    colon = from.indexOf(":");
+	    // if service specified as "help:/" or "man:", note trailing slashes
+	    // Default is 2.
+	    if (colon != -1)
+	    {
+		int i;
+		char count [2];
+		for (i = colon+1; from[i] == '/'; i++)
+		    ;
+		count [0] = i - colon + '0' - 1;
+		count [1] = '\0';
+		from = from.sub(0,colon).get();
+		slashCount->Add (from, new String (count));
+	    } else
+		slashCount->Add (from, new String ("2"));
+	}
+    }
+    
+    // Default to two slashes for unknown protocols
+    String *count = (String *)slashCount->Find(protocol);
+    return count ? (count->get()[0] - '0') : 2;
+}
+
+//*****************************************************************************
+// void URL::constructURL()
+// Constructs the _url member from everything else
+// Also ensures the port number is correct for the service
+// Called from  URL::URL(const String &url, const URL &parent)
+//		URL::parse(const String &u)
+//		URL::path(const String &newpath)
+//		URL::normalize()
+//
+void URL::constructURL()
+{
+    if (strcmp((char*)_service, "file") != 0 && _host.length() == 0) {
+	_url = "";
+	return;
+    }
+
+    _url = _service;
+    _url << ":";
+
+    // Add correct number of slashes after service name
+    int i;
+    for (i = slashes (_service); i > 0; i--)
+    {
+	_url << "/";
+    }
+
+    if (slashes (_service) == 2)	// services specifying a particular
+    {					// IP host must begin "service://"
+	if (strcmp((char*)_service, "file") != 0)
+	  {
+	    if (_user.length())
+	      _url << _user << '@';
+	    _url << _host;
+	  }
+
+       if (_port != DefaultPort() && _port != 0)  // Different than the default port
+	  _url << ':' << _port;
+    }
+
+    _url << _path;
+}
+
+
+///////
+   //    Get the default port for the recognised service
+///////
+
+int URL::DefaultPort()
+{
+   if (strcmp((char*)_service, "http") == 0)
+      return 80;
+   else if (strcmp((char*)_service, "https") == 0)
+      return 443;
+   else if (strcmp((char*)_service, "ftp") == 0)
+      return 21;
+   else if (strcmp((char*)_service, "gopher") == 0)
+      return 70;
+   else if (strcmp((char*)_service, "file") == 0)
+      return 0;
+   else if (strcmp((char*)_service, "news") == 0)
+      return NNTP_DEFAULT_PORT;
+   else return 80;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/URL.h b/debian/htdig/htdig-3.2.0b6/htcommon/URL.h
new file mode 100644
index 00000000..4cea16ee
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/URL.h
@@ -0,0 +1,100 @@
+//
+// URL.h
+//
+// URL: A URL parsing class, implementing as closely as possible the standard
+//      laid out in RFC2396 (e.g. http://www.faqs.org/rfcs/rfc2396.html)
+//      including support for multiple schemes.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: URL.h,v 1.8 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifndef _URL_h_
+#define _URL_h_
+
+#include "htString.h"
+
+class URL
+{
+public:
+    URL();
+    URL(const String &url);
+    URL(const URL& rhs);
+    URL(const String &ref, const URL &parent);
+
+    void parse(const String &url);
+
+    const String &host() const      {return _host;}
+    void host(const String &h)      {_host = h;}
+    
+    int port() const                {return _port;}
+    void port(const int p)          {_port = p;}
+    int DefaultPort();
+    
+    const String &service() const   {return _service;}
+    void service(const String &s)   {_service = s;}
+
+    const String &path() const      {return _path;}
+    void path(const String &p);
+    
+    int hopcount() const            {return _hopcount;}
+    void hopcount(int h)            {_hopcount = h;}
+    
+    const String &user() const      {return _user;}
+    void user(const String &u)      {_user = u;}
+
+    const String &get() const {return _url;}
+    void		dump();
+    void		normalize();
+    void		rewrite();
+    const String &signature();
+
+    const URL &operator = (const URL &rhs);
+
+private:
+    String		_url;
+    String		_path;
+    String		_service;
+    String		_host;
+    int			_port;
+    int			_normal;
+    int			_hopcount;
+    String		_signature;
+    String		_user;
+
+    void		removeIndex(String &, String &);
+    void                normalizePath();
+    void		ServerAlias();
+    void		constructURL();
+    // Number of slashes following service specifier.  eg service("http")=2
+    static int		slashes(const String &);
+};
+
+
+// Unreserved punctuation allowed unencoded in URLs.  We use a more restricted
+// list of unreserved characters than allowed by RFC 2396 (which revises and
+// replaces RFC 1738), because it can't hurt to encode any of these
+// characters, and they can pose problems in some contexts.  RFC 2396 says
+// that only alphanumerics, the unreserved characters "-_.!~*'(),", and
+// reserved characters used for their reserved purposes may be used
+// unencoded within a URL.  We encode reserved characters because we now
+// encode URL parameter values individually before piecing together the whole
+// query string using reserved characters.
+
+#define UNRESERVED	"-_.!~*"
+
+//String &encodeURL(String &, char *valid = "?_@.=&/:");
+//String &encodeURL(String &, char *reserved = ";/?:@&=+$,");
+//	       	              char *unreserved = "-_.!~*'()");
+String &encodeURL(String &, char *valid = (char *)UNRESERVED);
+
+String &decodeURL(String &);
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/URLTrans.cc b/debian/htdig/htdig-3.2.0b6/htcommon/URLTrans.cc
new file mode 100644
index 00000000..82515177
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/URLTrans.cc
@@ -0,0 +1,93 @@
+//
+// URLTrans.cc
+//
+// URLTrans: Helper functions for the implementation of the URL class.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: URLTrans.cc,v 1.5 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "URL.h"
+#include "htString.h"
+#include "lib.h"
+
+#include <ctype.h>
+
+
+//*****************************************************************************
+// String &decodeURL(String &str)
+//   Convert the given URL string to a normal string.  This means that
+//   all escaped characters are converted to their normal values.  The
+//   escape character is '%' and is followed by 2 hex digits
+//   representing the octet.
+//
+String &decodeURL(String &str)
+{
+    String	temp;
+    char	*p;
+
+    for (p = str; p && *p; p++)
+    {
+	if (*p == '%')
+	{
+	    //
+	    // 2 hex digits follow...
+	    //
+	    int		value = 0;
+	    for (int i = 0; p[1] && i < 2; i++)
+	    {
+		p++;
+		value <<= 4;
+		if (isdigit(*p))
+		    value += *p - '0';
+		else
+		    value += toupper(*p) - 'A' + 10;
+	    }
+	    temp << char(value);
+	}
+	else
+	    temp << *p;
+    }
+    str = temp;
+    return (str);
+}
+
+
+//*****************************************************************************
+// String &encodeURL(String &str, char *valid)
+//   Convert a normal string to a URL 'safe' string.  This means that
+//   all characters not explicitly mentioned in the URL BNF will be
+//   escaped.  The escape character is '%' and is followed by 2 hex
+//   digits representing the octet.
+//
+String &encodeURL(String &str, char *valid)
+{
+    String	temp;
+    static char	*digits = "0123456789ABCDEF";
+    char	*p;
+
+    for (p = str; p && *p; p++)
+    {
+	if (isascii(*p) && (isdigit(*p) || isalpha(*p) || strchr(valid, *p)))
+	    temp << *p;
+	else
+	{
+	    temp << '%';
+	    temp << digits[(*p >> 4) & 0x0f];
+	    temp << digits[*p & 0x0f];
+	}
+    }
+    str = temp;
+    return (str);
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/cgi.cc b/debian/htdig/htdig-3.2.0b6/htcommon/cgi.cc
new file mode 100644
index 00000000..557d90ee
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/cgi.cc
@@ -0,0 +1,213 @@
+//
+// cgi.cc
+//
+// cgi: Parse cgi arguments and put them in a dictionary.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: cgi.cc,v 1.9 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifdef _MSC_VER /* _WIN32 */
+#include <io.h>
+#endif
+
+#include "cgi.h"
+#include "htString.h"
+#include "Dictionary.h"
+#include "good_strtok.h"
+#include "StringList.h"
+#include "URL.h"
+
+#include <stdlib.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+//*****************************************************************************
+// cgi::cgi()
+//
+cgi::cgi()
+{
+	init("");
+}
+
+
+//*****************************************************************************
+// cgi::cgi(char *s)
+//
+cgi::cgi(char *s)
+{
+	init(s);
+}
+
+
+//*****************************************************************************
+// void cgi::init(char *s)
+//
+void
+cgi::init(char *s)
+{
+	pairs = new Dictionary;
+
+	int i;
+	String	method(getenv("REQUEST_METHOD"));
+
+	if ((!s || !*s) && method.length() == 0)
+	{
+		//
+		// Interactive mode
+		//
+		query = 1;
+		return;
+	}
+	query = 0;
+	String	results;
+
+	if (s && *s && method.length() == 0)
+	{
+		results = s;
+	}
+	else if (strcmp((char*)method, "GET") == 0)
+	{
+		results = getenv("QUERY_STRING");
+	}
+	else
+	{
+		int		n;
+		char	*buf;
+		
+		buf = getenv("CONTENT_LENGTH");
+		if (!buf || !*buf || (n = atoi(buf)) <= 0)
+			return;		// null query
+		buf = new char[n + 1];
+		int	r, i = 0;
+		while (i < n && (r = read(0, buf+i, n-i)) > 0)
+			i += r;
+		buf[i] = '\0';
+		results = buf;
+		delete [] buf;
+	}
+
+	//
+	// Now we need to split the line up into name/value pairs
+	//
+	StringList	list(results, "&;");
+	
+	//
+	// Each name/value pair now needs to be added to the dictionary
+	//
+	for (i = 0; i < list.Count(); i++)
+	{
+		char	*name = good_strtok(list[i], '=');
+		String	value(good_strtok(NULL, '\n'));
+		value.replace('+', ' ');
+		decodeURL(value);
+		String	*str = (String *) pairs->Find(name);
+		if (str)
+		{
+			//
+			// Entry was already there.  Append it to the string.
+			//
+			str->append('\001');
+			str->append(value);
+		}
+		else
+		{
+			//
+			// New entry.  Add a new string
+			//
+			pairs->Add(name, new String(value));
+		}
+	}
+}
+
+
+//*****************************************************************************
+// cgi::~cgi()
+//
+cgi::~cgi()
+{
+	delete pairs;
+}
+
+
+//*****************************************************************************
+// char *cgi::operator [] (char *name)
+//
+char *cgi::operator [] (char *name)
+{
+	return get(name);
+}
+
+
+//*****************************************************************************
+// char *cgi::get(char *name)
+//
+char *cgi::get(char *name)
+{
+	String	*str = (String *) (*pairs)[name];
+	if (str)
+		return str->get();
+	else
+	{
+		if (query)
+		{
+			char	buffer[1000];
+			cerr << "Enter value for " << name << ": ";
+			cin.getline(buffer, sizeof(buffer));
+			pairs->Add(name, new String(buffer));
+			str = (String *) (*pairs)[name];
+			return str->get();
+		}
+		return 0;
+	}
+}
+
+
+//*****************************************************************************
+// int cgi::exists(char *name)
+//
+int
+cgi::exists(char *name)
+{
+	return pairs->Exists(name);
+}
+
+//*****************************************************************************
+// char *cgi::path()
+//
+char *cgi::path()
+{
+	static char	buffer[1000] = "";
+
+	if (query)
+	{
+		if (*buffer)
+			return buffer;
+		cerr << "Enter PATH_INFO: ";
+		cin.getline(buffer, sizeof(buffer));
+		return buffer;
+	}
+	return getenv("PATH_INFO");
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/cgi.h b/debian/htdig/htdig-3.2.0b6/htcommon/cgi.h
new file mode 100644
index 00000000..c1232f05
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/cgi.h
@@ -0,0 +1,40 @@
+//
+// cgi.h
+//
+// cgi: Parse cgi arguments and put them in a dictionary.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: cgi.h,v 1.4 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifndef _cgi_h_
+#define _cgi_h_
+
+class Dictionary;
+
+class cgi
+{
+public:
+	cgi();
+	cgi(char *s);
+	~cgi();
+
+	char			*operator [] (char *);
+	char			*get(char *);
+	int			exists(char *);
+	char			*path();
+
+private:
+	Dictionary		*pairs;
+	int			query;
+	void			init(char *s);
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/conf_lexer.cxx b/debian/htdig/htdig-3.2.0b6/htcommon/conf_lexer.cxx
new file mode 100644
index 00000000..5ac1ceaf
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/conf_lexer.cxx
@@ -0,0 +1,2006 @@
+#line 2 "conf_lexer.cxx"
+
+#line 4 "conf_lexer.cxx"
+
+#define  YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 31
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with  platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t; 
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+#endif /* ! C99 */
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN               (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN              (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN              (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX               (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX              (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX              (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX              (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX             (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX             (4294967295U)
+#endif
+
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else	/* ! __cplusplus */
+
+#if __STDC__
+
+#define YY_USE_CONST
+
+#endif	/* __STDC__ */
+#endif	/* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index.  If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition.  This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN (yy_start) = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state.  The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START (((yy_start) - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE yyrestart(yyin  )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+extern int yyleng;
+
+extern FILE *yyin, *yyout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+    /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
+     *       access to the local variable yy_act. Since yyless() is a macro, it would break
+     *       existing scanners that call yyless() from OUTSIDE yylex. 
+     *       One obvious solution it to make yy_act a global. I tried that, and saw
+     *       a 5% performance hit in a non-yylineno scanner, because yy_act is
+     *       normally declared as a register variable-- so it is not worth it.
+     */
+    #define  YY_LESS_LINENO(n) \
+            do { \
+                int yyl;\
+                for ( yyl = n; yyl < yyleng; ++yyl )\
+                    if ( yytext[yyl] == '\n' )\
+                        --yylineno;\
+            }while(0)
+    
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+        int yyless_macro_arg = (n); \
+        YY_LESS_LINENO(yyless_macro_arg);\
+		*yy_cp = (yy_hold_char); \
+		YY_RESTORE_YY_MORE_OFFSET \
+		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+		} \
+	while ( 0 )
+
+#define unput(c) yyunput( c, (yytext_ptr)  )
+
+/* The following is because we cannot portably get our hands on size_t
+ * (without autoconf's help, which isn't available because we want
+ * flex-generated scanners to compile on their own).
+ */
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef unsigned int yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+	{
+	FILE *yy_input_file;
+
+	char *yy_ch_buf;		/* input buffer */
+	char *yy_buf_pos;		/* current position in input buffer */
+
+	/* Size of input buffer in bytes, not including room for EOB
+	 * characters.
+	 */
+	yy_size_t yy_buf_size;
+
+	/* Number of characters read into yy_ch_buf, not including EOB
+	 * characters.
+	 */
+	int yy_n_chars;
+
+	/* Whether we "own" the buffer - i.e., we know we created it,
+	 * and can realloc() it to grow it, and should free() it to
+	 * delete it.
+	 */
+	int yy_is_our_buffer;
+
+	/* Whether this is an "interactive" input source; if so, and
+	 * if we're using stdio for input, then we want to use getc()
+	 * instead of fread(), to make sure we stop fetching input after
+	 * each newline.
+	 */
+	int yy_is_interactive;
+
+	/* Whether we're considered to be at the beginning of a line.
+	 * If so, '^' rules will be active on the next match, otherwise
+	 * not.
+	 */
+	int yy_at_bol;
+
+    int yy_bs_lineno; /**< The line count. */
+    int yy_bs_column; /**< The column count. */
+    
+	/* Whether to try to fill the input buffer when we reach the
+	 * end of it.
+	 */
+	int yy_fill_buffer;
+
+	int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+	/* When an EOF's been seen but there's still some text to process
+	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+	 * shouldn't try reading from the input source any more.  We might
+	 * still have a bunch of tokens to match, though, because of
+	 * possible backing-up.
+	 *
+	 * When we actually see the EOF, we change the status to "new"
+	 * (via yyrestart()), so that the user can continue scanning by
+	 * just pointing yyin at a new input file.
+	 */
+#define YY_BUFFER_EOF_PENDING 2
+
+	};
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+                          : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
+
+/* yy_hold_char holds the character lost when yytext is formed. */
+static char yy_hold_char;
+static int yy_n_chars;		/* number of characters read into yy_ch_buf */
+int yyleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 1;		/* whether we need to initialize */
+static int yy_start = 0;	/* start state number */
+
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin.  A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void yyrestart (FILE *input_file  );
+void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
+YY_BUFFER_STATE yy_create_buffer (FILE *file,int size  );
+void yy_delete_buffer (YY_BUFFER_STATE b  );
+void yy_flush_buffer (YY_BUFFER_STATE b  );
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer  );
+void yypop_buffer_state (void );
+
+static void yyensure_buffer_stack (void );
+static void yy_load_buffer_state (void );
+static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file  );
+
+#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
+
+YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size  );
+YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str  );
+YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len  );
+
+void *yyalloc (yy_size_t  );
+void *yyrealloc (void *,yy_size_t  );
+void yyfree (void *  );
+
+#define yy_new_buffer yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+	{ \
+	if ( ! YY_CURRENT_BUFFER ){ \
+        yyensure_buffer_stack (); \
+		YY_CURRENT_BUFFER_LVALUE =    \
+            yy_create_buffer(yyin,YY_BUF_SIZE ); \
+	} \
+	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+	}
+
+#define yy_set_bol(at_bol) \
+	{ \
+	if ( ! YY_CURRENT_BUFFER ){\
+        yyensure_buffer_stack (); \
+		YY_CURRENT_BUFFER_LVALUE =    \
+            yy_create_buffer(yyin,YY_BUF_SIZE ); \
+	} \
+	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+	}
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+#define yywrap(n) 1
+#define YY_SKIP_YYWRAP
+
+typedef unsigned char YY_CHAR;
+
+FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+
+typedef int yy_state_type;
+
+extern int yylineno;
+
+int yylineno = 1;
+
+extern char *yytext;
+#define yytext_ptr yytext
+
+static yy_state_type yy_get_previous_state (void );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
+static int yy_get_next_buffer (void );
+static void yy_fatal_error (yyconst char msg[]  );
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+	(yytext_ptr) = yy_bp; \
+	yyleng = (size_t) (yy_cp - yy_bp); \
+	(yy_hold_char) = *yy_cp; \
+	*yy_cp = '\0'; \
+	(yy_c_buf_p) = yy_cp;
+
+#define YY_NUM_RULES 22
+#define YY_END_OF_BUFFER 23
+/* This struct is not used in this scanner,
+   but its presence is necessary. */
+struct yy_trans_info
+	{
+	flex_int32_t yy_verify;
+	flex_int32_t yy_nxt;
+	};
+static yyconst flex_int16_t yy_accept[63] =
+    {   0,
+        0,    0,   16,   16,    0,    0,    0,    0,    0,    0,
+       23,   21,    3,   20,   11,    5,    8,    8,    3,    2,
+       19,   21,    3,   18,   14,   14,   10,   14,   17,    6,
+        7,    9,    3,    8,    8,    3,    2,   19,    0,    0,
+        1,    3,   14,   14,    0,   14,   14,   10,   15,   17,
+        9,    8,   12,   13,   13,    8,    8,    8,    8,    0,
+        4,    0
+    } ;
+
+static yyconst flex_int32_t yy_ec[256] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
+        4,    4,    4,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    2,    5,    6,    7,    5,    5,    5,    5,    5,
+        5,    5,    5,    5,    5,    5,    8,    9,    9,    9,
+        9,    9,    9,    9,    9,    9,    9,   10,    5,   11,
+        5,   12,    5,    5,   13,   13,   13,   13,   13,   13,
+       13,   13,   13,   13,   13,   13,   13,   13,   13,   13,
+       13,   13,   13,   13,   13,   13,   13,   13,   13,   13,
+        5,   14,    5,    5,   13,    5,   13,   13,   15,   16,
+
+       17,   13,   13,   13,   18,   13,   13,   19,   13,   20,
+       13,   13,   13,   13,   13,   13,   21,   13,   13,   13,
+       13,   13,    5,    5,    5,    5,    5,    5,    5,    5,
+        5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
+        5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
+        5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
+        5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
+        5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
+        5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
+        5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
+
+        5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
+        5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
+        5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
+        5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
+        5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
+        5,    5,    5,    5,    5
+    } ;
+
+static yyconst flex_int32_t yy_meta[22] =
+    {   0,
+        1,    2,    3,    1,    4,    4,    4,    5,    5,    4,
+        6,    6,    5,    4,    5,    5,    5,    5,    5,    5,
+        5
+    } ;
+
+static yyconst flex_int16_t yy_base[73] =
+    {   0,
+        0,   20,   27,   41,   55,   59,   61,    0,   78,   89,
+       87,  183,   84,  183,  183,  183,    0,   65,  100,   82,
+        0,   80,   80,  183,   64,  107,   23,   32,    0,  183,
+      183,    0,   75,    0,   61,    0,    0,    0,   72,   68,
+      183,   68,   54,   35,   61,  121,   62,   25,  183,    0,
+        0,   35,  183,   47,    0,   31,   35,    9,   38,   64,
+      183,  183,  135,  141,  147,   20,  153,  156,  162,  165,
+      171,  176
+    } ;
+
+static yyconst flex_int16_t yy_def[73] =
+    {   0,
+       62,    1,   63,   63,   64,   64,    1,    7,   65,   65,
+       62,   62,   62,   62,   62,   62,   66,   66,   62,   19,
+       20,   67,   62,   62,   68,   69,   68,   68,   70,   62,
+       62,   71,   62,   66,   66,   19,   20,   20,   67,   67,
+       62,   62,   68,   68,   72,   69,   46,   68,   62,   70,
+       71,   66,   62,   72,   46,   66,   66,   66,   66,   62,
+       62,    0,   62,   62,   62,   62,   62,   62,   62,   62,
+       62,   62
+    } ;
+
+static yyconst flex_int16_t yy_nxt[205] =
+    {   0,
+       12,   13,   14,   12,   12,   12,   12,   12,   12,   15,
+       16,   12,   17,   12,   17,   17,   17,   18,   17,   17,
+       17,   19,   20,   21,   34,   59,   22,   12,   23,   24,
+       12,   48,   26,   48,   49,   27,   44,   53,   44,   60,
+       28,   12,   23,   24,   12,   44,   26,   61,   44,   27,
+       58,   57,   54,   56,   28,   12,   13,   12,   12,   12,
+       13,   12,   12,   24,   53,   60,   54,   44,   30,   42,
+       41,   12,   31,   61,   41,   52,   33,   44,   17,   13,
+       12,   42,   41,   38,   35,   33,   62,   62,   12,   12,
+       13,   12,   62,   62,   62,   62,   62,   62,   62,   12,
+
+       12,   36,   37,   38,   62,   62,   39,   45,   45,   62,
+       45,   62,   62,   62,   62,   62,   62,   62,   62,   62,
+       47,   45,   45,   62,   45,   62,   55,   62,   62,   62,
+       62,   62,   62,   62,   47,   25,   25,   25,   25,   25,
+       25,   29,   29,   29,   29,   29,   29,   32,   32,   32,
+       32,   32,   32,   40,   40,   40,   40,   40,   40,   43,
+       43,   43,   46,   46,   62,   46,   46,   46,   50,   50,
+       50,   51,   62,   62,   51,   51,   45,   45,   62,   45,
+       45,   45,   11,   62,   62,   62,   62,   62,   62,   62,
+       62,   62,   62,   62,   62,   62,   62,   62,   62,   62,
+
+       62,   62,   62,   62
+    } ;
+
+static yyconst flex_int16_t yy_chk[205] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    2,    2,    2,   66,   58,    2,    3,    3,    3,
+        3,   27,    3,   48,   28,    3,   27,   44,   48,   59,
+        3,    4,    4,    4,    4,   28,    4,   59,   44,    4,
+       57,   56,   54,   52,    4,    5,    5,    5,    5,    6,
+        6,    6,    6,    7,   47,   60,   45,   43,    7,   42,
+       40,    7,    7,   60,   39,   35,   33,   25,    7,    9,
+        9,   23,   22,   20,   18,   13,   11,    0,    9,    9,
+       10,   10,    0,    0,    0,    0,    0,    0,    0,   10,
+
+       10,   19,   19,   19,    0,    0,   19,   26,   26,    0,
+       26,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+       26,   46,   46,    0,   46,    0,   46,    0,    0,    0,
+        0,    0,    0,    0,   46,   63,   63,   63,   63,   63,
+       63,   64,   64,   64,   64,   64,   64,   65,   65,   65,
+       65,   65,   65,   67,   67,   67,   67,   67,   67,   68,
+       68,   68,   69,   69,    0,   69,   69,   69,   70,   70,
+       70,   71,    0,    0,   71,   71,   72,   72,    0,   72,
+       72,   72,   62,   62,   62,   62,   62,   62,   62,   62,
+       62,   62,   62,   62,   62,   62,   62,   62,   62,   62,
+
+       62,   62,   62,   62
+    } ;
+
+/* Table of booleans, true if rule could match eol. */
+static yyconst flex_int32_t yy_rule_can_match_eol[23] =
+    {   0,
+1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 
+    1, 1, 0,     };
+
+static yy_state_type yy_last_accepting_state;
+static char *yy_last_accepting_cpos;
+
+extern int yy_flex_debug;
+int yy_flex_debug = 0;
+
+/* The intent behind this definition is that it'll catch
+ * any uses of REJECT which flex missed.
+ */
+#define REJECT reject_used_but_not_detected
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *yytext;
+#line 1 "conf_lexer.lxx"
+/*
+//
+// conf_lexer.lxx
+//
+//             This lexical parser is used to parse ht://Dig config
+//             files.  
+//
+//       Note:  The resulting .cxx file produces warnings of unused
+//		labels.  As at 2003-06-02, these have been manually
+//		removed, but they will reappear when  (f)lex  is re-run.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: conf_lexer.cxx,v 1.11 2004/06/10 14:48:38 angusgb Exp $
+//
+*/
+#line 22 "conf_lexer.lxx"
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+
+
+
+#line 34 "conf_lexer.lxx"
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+
+#include "HtConfiguration.h"
+//#include "Dictionary.h"
+#include "conf_parser.h"
+#define MAX_INCLUDE_DEPTH 10
+YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH];
+String *name_stack[MAX_INCLUDE_DEPTH];
+int lineno_stack[MAX_INCLUDE_DEPTH];
+int include_stack_ptr = 0;
+#line 571 "conf_lexer.cxx"
+
+#define INITIAL 0
+#define t_right 1
+#define incl 2
+#define bracket 3
+#define br_string 4
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include <unistd.h>
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int yywrap (void );
+#else
+extern int yywrap (void );
+#endif
+#endif
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int );
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * );
+#endif
+
+#ifndef YY_NO_INPUT
+
+#ifdef __cplusplus
+static int yyinput (void );
+#else
+static int input (void );
+#endif
+
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
+#endif
+
+/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+		{ \
+		int c = '*'; \
+		size_t n; \
+		for ( n = 0; n < max_size && \
+			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+			buf[n] = (char) c; \
+		if ( c == '\n' ) \
+			buf[n++] = (char) c; \
+		if ( c == EOF && ferror( yyin ) ) \
+			YY_FATAL_ERROR( "input in flex scanner failed" ); \
+		result = n; \
+		} \
+	else \
+		{ \
+		errno=0; \
+		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+			{ \
+			if( errno != EINTR) \
+				{ \
+				YY_FATAL_ERROR( "input in flex scanner failed" ); \
+				break; \
+				} \
+			errno=0; \
+			clearerr(yyin); \
+			} \
+		}\
+\
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#endif
+
+/* end tables serialization structures and prototypes */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int yylex (void);
+
+#define YY_DECL int yylex (void)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+	if ( yyleng > 0 ) \
+		YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
+				(yytext[yyleng - 1] == '\n'); \
+	YY_USER_ACTION
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+	register yy_state_type yy_current_state;
+	register char *yy_cp, *yy_bp;
+	register int yy_act;
+    
+#line 52 "conf_lexer.lxx"
+
+
+#line 730 "conf_lexer.cxx"
+
+	if ( (yy_init) )
+		{
+		(yy_init) = 0;
+
+#ifdef YY_USER_INIT
+		YY_USER_INIT;
+#endif
+
+		if ( ! (yy_start) )
+			(yy_start) = 1;	/* first start state */
+
+		if ( ! yyin )
+			yyin = stdin;
+
+		if ( ! yyout )
+			yyout = stdout;
+
+		if ( ! YY_CURRENT_BUFFER ) {
+			yyensure_buffer_stack ();
+			YY_CURRENT_BUFFER_LVALUE =
+				yy_create_buffer(yyin,YY_BUF_SIZE );
+		}
+
+		yy_load_buffer_state( );
+		}
+
+	while ( 1 )		/* loops until end-of-file is reached */
+		{
+		yy_cp = (yy_c_buf_p);
+
+		/* Support of yytext. */
+		*yy_cp = (yy_hold_char);
+
+		/* yy_bp points to the position in yy_ch_buf of the start of
+		 * the current run.
+		 */
+		yy_bp = yy_cp;
+
+		yy_current_state = (yy_start);
+		yy_current_state += YY_AT_BOL();
+yy_match:
+		do
+			{
+			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+			if ( yy_accept[yy_current_state] )
+				{
+				(yy_last_accepting_state) = yy_current_state;
+				(yy_last_accepting_cpos) = yy_cp;
+				}
+			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+				{
+				yy_current_state = (int) yy_def[yy_current_state];
+				if ( yy_current_state >= 63 )
+					yy_c = yy_meta[(unsigned int) yy_c];
+				}
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			++yy_cp;
+			}
+		while ( yy_base[yy_current_state] != 183 );
+
+yy_find_action:
+		yy_act = yy_accept[yy_current_state];
+		if ( yy_act == 0 )
+			{ /* have to back up */
+			yy_cp = (yy_last_accepting_cpos);
+			yy_current_state = (yy_last_accepting_state);
+			yy_act = yy_accept[yy_current_state];
+			}
+
+		YY_DO_BEFORE_ACTION;
+
+		if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
+			{
+			int yyl;
+			for ( yyl = 0; yyl < yyleng; ++yyl )
+				if ( yytext[yyl] == '\n' )
+					   
+    yylineno++;
+;
+			}
+
+do_action:	/* This label is used only to access EOF actions. */
+
+		switch ( yy_act )
+	{ /* beginning of action switch */
+			case 0: /* must back up */
+			/* undo the effects of YY_DO_BEFORE_ACTION */
+			*yy_cp = (yy_hold_char);
+			yy_cp = (yy_last_accepting_cpos);
+			yy_current_state = (yy_last_accepting_state);
+			goto yy_find_action;
+
+case 1:
+/* rule 1 can match eol */
+YY_RULE_SETUP
+#line 54 "conf_lexer.lxx"
+/*   Ignore comments     */
+	YY_BREAK
+case 2:
+/* rule 2 can match eol */
+YY_RULE_SETUP
+#line 55 "conf_lexer.lxx"
+/*   Ignore empty lines   */
+	YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 56 "conf_lexer.lxx"
+/*   Ignore spaces       */
+	YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 57 "conf_lexer.lxx"
+BEGIN(incl);
+	YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 58 "conf_lexer.lxx"
+{ BEGIN(bracket); return(T_LEFT_BR); }
+	YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 59 "conf_lexer.lxx"
+return(T_SLASH);
+	YY_BREAK
+case 7:
+YY_RULE_SETUP
+#line 60 "conf_lexer.lxx"
+return(T_RIGHT_BR);
+	YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 61 "conf_lexer.lxx"
+{
+			//yylval.str = (char *)malloc(yyleng+1);
+                        yylval.str = new char[yyleng+1];
+                        strcpy(yylval.str,yytext);
+			return(T_KEYWORD);
+			}
+	YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 67 "conf_lexer.lxx"
+{
+			BEGIN(bracket);
+			yylval.str = new char[yyleng+1];
+			strcpy(yylval.str,yytext);
+			return(T_STRING);
+			}
+	YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 74 "conf_lexer.lxx"
+{
+                        //yylval.str = (char*)malloc(yyleng+1);
+                        yylval.str = new char[yyleng+1];
+                        strcpy(yylval.str,yytext);
+			return(T_NUMBER);
+			}
+	YY_BREAK
+case 11:
+YY_RULE_SETUP
+#line 81 "conf_lexer.lxx"
+{
+			if (YY_START==bracket)
+			    BEGIN(br_string);
+			else
+			BEGIN(t_right);
+                        return(T_DELIMITER);
+                        }
+	YY_BREAK
+case 12:
+/* rule 12 can match eol */
+YY_RULE_SETUP
+#line 89 "conf_lexer.lxx"
+{
+			//yylval.str = (char *)malloc(yyleng+1-2);
+                        yylval.str = new char[yyleng+1-2];
+                        //strcpy(yylval.str,yytext);
+                        memcpy(yylval.str,yytext,yyleng-2);
+                        yylval.str[yyleng-2]='\0';
+			return(T_STRING);  
+			}
+	YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 98 "conf_lexer.lxx"
+{
+			yylval.str = new char[yyleng+1];
+			strcpy(yylval.str,yytext);
+                        return(T_STRING);
+                        }
+	YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 104 "conf_lexer.lxx"
+{
+			//yylval.str = (char *)malloc(yyleng+1);
+                        yylval.str = new char[yyleng+1];
+                        strcpy(yylval.str,yytext);
+			return(T_STRING);
+			}
+	YY_BREAK
+case 15:
+/* rule 15 can match eol */
+YY_RULE_SETUP
+#line 110 "conf_lexer.lxx"
+
+	YY_BREAK
+
+/*   Ignore newline after "\"    */
+
+case 16:
+YY_RULE_SETUP
+#line 114 "conf_lexer.lxx"
+
+	YY_BREAK
+
+/*   Ignore spaces               */
+
+case 17:
+YY_RULE_SETUP
+#line 118 "conf_lexer.lxx"
+{ /* got the include file name */
+			if ( include_stack_ptr >= MAX_INCLUDE_DEPTH )
+			    {
+			    fprintf(stderr,"Includes nested too deeply\n");
+			    // exit(1);	// Seems too harsh!
+			    return(T_NEWLINE);
+			    }
+			include_stack[include_stack_ptr++] =
+			    YY_CURRENT_BUFFER;
+
+			HtConfiguration* config= HtConfiguration::config();
+			// handle ${var} in file name
+			String ParsedFilename =
+				config->ParseString(yytext);
+
+			if (ParsedFilename[0] != '/')
+			    {	// Given file name not fully qualified
+				// so strip dir. name from current one
+			    String str;
+			    if (include_stack_ptr > 1)
+				str = *name_stack[include_stack_ptr-2];
+			    else	// still at top level config
+				str = config->getFileName();
+			    int len = str.lastIndexOf('/') + 1;
+			    if (len > 0)
+				{	// Current name has directory path
+					// component, so use it for new name
+				str.chop(str.length() - len);
+				str << ParsedFilename;
+				ParsedFilename = str;
+				}
+			    }
+
+			yyin = fopen( ParsedFilename.get(), "r" );
+
+			if ( ! yyin ) {
+			    fprintf(stderr,"can't find file: %s\n",yytext);
+			    // exit(1);	// Seems too harsh!
+		            include_stack_ptr--;
+			    return(T_NEWLINE);
+			}
+			name_stack[include_stack_ptr-1] =
+					new String(ParsedFilename.get());
+			lineno_stack[include_stack_ptr-1] = yylineno;
+			yylineno = 1;
+		        yy_switch_to_buffer(yy_create_buffer(yyin,YY_BUF_SIZE ) );
+
+		        BEGIN(INITIAL);
+		        }
+	YY_BREAK
+case YY_STATE_EOF(INITIAL):
+case YY_STATE_EOF(t_right):
+case YY_STATE_EOF(incl):
+case YY_STATE_EOF(bracket):
+case YY_STATE_EOF(br_string):
+#line 168 "conf_lexer.lxx"
+{
+		        if ( include_stack_ptr <= 0 )
+			    {
+			    static int termnext = 0;
+			    // fix to allow unterminated final line
+			    if (++termnext <= 1)
+				return(T_NEWLINE);
+			    termnext = 0;	// in case we're called again
+		            yyterminate();
+			    }
+		        else
+		            {
+			    delete name_stack[include_stack_ptr-1];
+			    yylineno = lineno_stack[include_stack_ptr-1];
+		            yy_delete_buffer(YY_CURRENT_BUFFER );
+		            yy_switch_to_buffer(include_stack[--include_stack_ptr] );
+		            }
+		        }
+	YY_BREAK
+case 18:
+/* rule 18 can match eol */
+YY_RULE_SETUP
+#line 189 "conf_lexer.lxx"
+{
+			BEGIN(INITIAL);
+			return(T_NEWLINE);
+			}
+	YY_BREAK
+case 19:
+/* rule 19 can match eol */
+YY_RULE_SETUP
+#line 193 "conf_lexer.lxx"
+
+	YY_BREAK
+case 20:
+/* rule 20 can match eol */
+YY_RULE_SETUP
+#line 195 "conf_lexer.lxx"
+
+	YY_BREAK
+case 21:
+/* rule 21 can match eol */
+YY_RULE_SETUP
+#line 196 "conf_lexer.lxx"
+{ 
+	HtConfiguration* config= HtConfiguration::config();
+	String str;
+	if (include_stack_ptr > 0)
+	    str = *name_stack[include_stack_ptr-1];
+	else	// still at top level config
+	    str = config->getFileName();
+	fprintf(stderr,"Unknown char in file %s line %d: %s\n",str.get(),yylineno,yytext);
+	// exit(1); // Seems too harsh!
+	}
+	YY_BREAK
+case 22:
+YY_RULE_SETUP
+#line 206 "conf_lexer.lxx"
+ECHO;
+	YY_BREAK
+#line 1070 "conf_lexer.cxx"
+
+	case YY_END_OF_BUFFER:
+		{
+		/* Amount of text matched not including the EOB char. */
+		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
+
+		/* Undo the effects of YY_DO_BEFORE_ACTION. */
+		*yy_cp = (yy_hold_char);
+		YY_RESTORE_YY_MORE_OFFSET
+
+		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+			{
+			/* We're scanning a new file or input source.  It's
+			 * possible that this happened because the user
+			 * just pointed yyin at a new source and called
+			 * yylex().  If so, then we have to assure
+			 * consistency between YY_CURRENT_BUFFER and our
+			 * globals.  Here is the right place to do so, because
+			 * this is the first action (other than possibly a
+			 * back-up) that will match for the new input source.
+			 */
+			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+			}
+
+		/* Note that here we test for yy_c_buf_p "<=" to the position
+		 * of the first EOB in the buffer, since yy_c_buf_p will
+		 * already have been incremented past the NUL character
+		 * (since all states make transitions on EOB to the
+		 * end-of-buffer state).  Contrast this with the test
+		 * in input().
+		 */
+		if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+			{ /* This was really a NUL. */
+			yy_state_type yy_next_state;
+
+			(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
+
+			yy_current_state = yy_get_previous_state(  );
+
+			/* Okay, we're now positioned to make the NUL
+			 * transition.  We couldn't have
+			 * yy_get_previous_state() go ahead and do it
+			 * for us because it doesn't know how to deal
+			 * with the possibility of jamming (and we don't
+			 * want to build jamming into it because then it
+			 * will run more slowly).
+			 */
+
+			yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+			yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+
+			if ( yy_next_state )
+				{
+				/* Consume the NUL. */
+				yy_cp = ++(yy_c_buf_p);
+				yy_current_state = yy_next_state;
+				goto yy_match;
+				}
+
+			else
+				{
+				yy_cp = (yy_c_buf_p);
+				goto yy_find_action;
+				}
+			}
+
+		else switch ( yy_get_next_buffer(  ) )
+			{
+			case EOB_ACT_END_OF_FILE:
+				{
+				(yy_did_buffer_switch_on_eof) = 0;
+
+				if ( yywrap( ) )
+					{
+					/* Note: because we've taken care in
+					 * yy_get_next_buffer() to have set up
+					 * yytext, we can now set up
+					 * yy_c_buf_p so that if some total
+					 * hoser (like flex itself) wants to
+					 * call the scanner after we return the
+					 * YY_NULL, it'll still work - another
+					 * YY_NULL will get returned.
+					 */
+					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+
+					yy_act = YY_STATE_EOF(YY_START);
+					goto do_action;
+					}
+
+				else
+					{
+					if ( ! (yy_did_buffer_switch_on_eof) )
+						YY_NEW_FILE;
+					}
+				break;
+				}
+
+			case EOB_ACT_CONTINUE_SCAN:
+				(yy_c_buf_p) =
+					(yytext_ptr) + yy_amount_of_matched_text;
+
+				yy_current_state = yy_get_previous_state(  );
+
+				yy_cp = (yy_c_buf_p);
+				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+				goto yy_match;
+
+			case EOB_ACT_LAST_MATCH:
+				(yy_c_buf_p) =
+				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
+
+				yy_current_state = yy_get_previous_state(  );
+
+				yy_cp = (yy_c_buf_p);
+				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+				goto yy_find_action;
+			}
+		break;
+		}
+
+	default:
+		YY_FATAL_ERROR(
+			"fatal flex scanner internal error--no action found" );
+	} /* end of action switch */
+		} /* end of scanning one token */
+} /* end of yylex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ *	EOB_ACT_LAST_MATCH -
+ *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ *	EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (void)
+{
+    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+	register char *source = (yytext_ptr);
+	register int number_to_move, i;
+	int ret_val;
+
+	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+		YY_FATAL_ERROR(
+		"fatal flex scanner internal error--end of buffer missed" );
+
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+		{ /* Don't try to fill the buffer, so this is an EOF. */
+		if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
+			{
+			/* We matched a single character, the EOB, so
+			 * treat this as a final EOF.
+			 */
+			return EOB_ACT_END_OF_FILE;
+			}
+
+		else
+			{
+			/* We matched some text prior to the EOB, first
+			 * process it.
+			 */
+			return EOB_ACT_LAST_MATCH;
+			}
+		}
+
+	/* Try to read more data. */
+
+	/* First move last chars to start of buffer. */
+	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+
+	for ( i = 0; i < number_to_move; ++i )
+		*(dest++) = *(source++);
+
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+		/* don't do the read, it's not guaranteed to return an EOF,
+		 * just force an EOF
+		 */
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
+
+	else
+		{
+			size_t num_to_read =
+			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+		while ( num_to_read <= 0 )
+			{ /* Not enough room in the buffer - grow it. */
+
+			/* just a shorter name for the current buffer */
+			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+
+			int yy_c_buf_p_offset =
+				(int) ((yy_c_buf_p) - b->yy_ch_buf);
+
+			if ( b->yy_is_our_buffer )
+				{
+				int new_size = b->yy_buf_size * 2;
+
+				if ( new_size <= 0 )
+					b->yy_buf_size += b->yy_buf_size / 8;
+				else
+					b->yy_buf_size *= 2;
+
+				b->yy_ch_buf = (char *)
+					/* Include room in for 2 EOB chars. */
+					yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
+				}
+			else
+				/* Can't grow it, we don't own it. */
+				b->yy_ch_buf = 0;
+
+			if ( ! b->yy_ch_buf )
+				YY_FATAL_ERROR(
+				"fatal error - scanner input buffer overflow" );
+
+			(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+			num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+						number_to_move - 1;
+
+			}
+
+		if ( num_to_read > YY_READ_BUF_SIZE )
+			num_to_read = YY_READ_BUF_SIZE;
+
+		/* Read in more data. */
+		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+			(yy_n_chars), num_to_read );
+
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
+
+	if ( (yy_n_chars) == 0 )
+		{
+		if ( number_to_move == YY_MORE_ADJ )
+			{
+			ret_val = EOB_ACT_END_OF_FILE;
+			yyrestart(yyin  );
+			}
+
+		else
+			{
+			ret_val = EOB_ACT_LAST_MATCH;
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+				YY_BUFFER_EOF_PENDING;
+			}
+		}
+
+	else
+		ret_val = EOB_ACT_CONTINUE_SCAN;
+
+	(yy_n_chars) += number_to_move;
+	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+
+	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+	return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+    static yy_state_type yy_get_previous_state (void)
+{
+	register yy_state_type yy_current_state;
+	register char *yy_cp;
+    
+	yy_current_state = (yy_start);
+	yy_current_state += YY_AT_BOL();
+
+	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
+		{
+		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+		if ( yy_accept[yy_current_state] )
+			{
+			(yy_last_accepting_state) = yy_current_state;
+			(yy_last_accepting_cpos) = yy_cp;
+			}
+		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+			{
+			yy_current_state = (int) yy_def[yy_current_state];
+			if ( yy_current_state >= 63 )
+				yy_c = yy_meta[(unsigned int) yy_c];
+			}
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		}
+
+	return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ *	next_state = yy_try_NUL_trans( current_state );
+ */
+    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
+{
+	register int yy_is_jam;
+    	register char *yy_cp = (yy_c_buf_p);
+
+	register YY_CHAR yy_c = 1;
+	if ( yy_accept[yy_current_state] )
+		{
+		(yy_last_accepting_state) = yy_current_state;
+		(yy_last_accepting_cpos) = yy_cp;
+		}
+	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+		{
+		yy_current_state = (int) yy_def[yy_current_state];
+		if ( yy_current_state >= 63 )
+			yy_c = yy_meta[(unsigned int) yy_c];
+		}
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+	yy_is_jam = (yy_current_state == 62);
+
+	return yy_is_jam ? 0 : yy_current_state;
+}
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+    static int yyinput (void)
+#else
+    static int input  (void)
+#endif
+
+{
+	int c;
+    
+	*(yy_c_buf_p) = (yy_hold_char);
+
+	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
+		{
+		/* yy_c_buf_p now points to the character we want to return.
+		 * If this occurs *before* the EOB characters, then it's a
+		 * valid NUL; if not, then we've hit the end of the buffer.
+		 */
+		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+			/* This was really a NUL. */
+			*(yy_c_buf_p) = '\0';
+
+		else
+			{ /* need more input */
+			int offset = (yy_c_buf_p) - (yytext_ptr);
+			++(yy_c_buf_p);
+
+			switch ( yy_get_next_buffer(  ) )
+				{
+				case EOB_ACT_LAST_MATCH:
+					/* This happens because yy_g_n_b()
+					 * sees that we've accumulated a
+					 * token and flags that we need to
+					 * try matching the token before
+					 * proceeding.  But for input(),
+					 * there's no matching to consider.
+					 * So convert the EOB_ACT_LAST_MATCH
+					 * to EOB_ACT_END_OF_FILE.
+					 */
+
+					/* Reset buffer status. */
+					yyrestart(yyin );
+
+					/*FALLTHROUGH*/
+
+				case EOB_ACT_END_OF_FILE:
+					{
+					if ( yywrap( ) )
+						return EOF;
+
+					if ( ! (yy_did_buffer_switch_on_eof) )
+						YY_NEW_FILE;
+#ifdef __cplusplus
+					return yyinput();
+#else
+					return input();
+#endif
+					}
+
+				case EOB_ACT_CONTINUE_SCAN:
+					(yy_c_buf_p) = (yytext_ptr) + offset;
+					break;
+				}
+			}
+		}
+
+	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
+	*(yy_c_buf_p) = '\0';	/* preserve yytext */
+	(yy_hold_char) = *++(yy_c_buf_p);
+
+	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_at_bol )
+		   
+    yylineno++;
+;
+
+	return c;
+}
+#endif	/* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ * 
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+    void yyrestart  (FILE * input_file )
+{
+    
+	if ( ! YY_CURRENT_BUFFER ){
+        yyensure_buffer_stack ();
+		YY_CURRENT_BUFFER_LVALUE =
+            yy_create_buffer(yyin,YY_BUF_SIZE );
+	}
+
+	yy_init_buffer(YY_CURRENT_BUFFER,input_file );
+	yy_load_buffer_state( );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ * 
+ */
+    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
+{
+    
+	/* TODO. We should be able to replace this entire function body
+	 * with
+	 *		yypop_buffer_state();
+	 *		yypush_buffer_state(new_buffer);
+     */
+	yyensure_buffer_stack ();
+	if ( YY_CURRENT_BUFFER == new_buffer )
+		return;
+
+	if ( YY_CURRENT_BUFFER )
+		{
+		/* Flush out information for old buffer. */
+		*(yy_c_buf_p) = (yy_hold_char);
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
+
+	YY_CURRENT_BUFFER_LVALUE = new_buffer;
+	yy_load_buffer_state( );
+
+	/* We don't actually know whether we did this switch during
+	 * EOF (yywrap()) processing, but the only time this flag
+	 * is looked at is after yywrap() is called, so it's safe
+	 * to go ahead and always set it.
+	 */
+	(yy_did_buffer_switch_on_eof) = 1;
+}
+
+static void yy_load_buffer_state  (void)
+{
+    	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+	(yy_hold_char) = *(yy_c_buf_p);
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ * 
+ * @return the allocated buffer state.
+ */
+    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
+{
+	YY_BUFFER_STATE b;
+    
+	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+	b->yy_buf_size = size;
+
+	/* yy_ch_buf has to be 2 characters longer than the size given because
+	 * we need to put in 2 end-of-buffer characters.
+	 */
+	b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2  );
+	if ( ! b->yy_ch_buf )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+	b->yy_is_our_buffer = 1;
+
+	yy_init_buffer(b,file );
+
+	return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with yy_create_buffer()
+ * 
+ */
+    void yy_delete_buffer (YY_BUFFER_STATE  b )
+{
+    
+	if ( ! b )
+		return;
+
+	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+	if ( b->yy_is_our_buffer )
+		yyfree((void *) b->yy_ch_buf  );
+
+	yyfree((void *) b  );
+}
+
+#ifndef __cplusplus
+extern int isatty (int );
+#endif /* __cplusplus */
+    
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a yyrestart() or at EOF.
+ */
+    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
+
+{
+	int oerrno = errno;
+    
+	yy_flush_buffer(b );
+
+	b->yy_input_file = file;
+	b->yy_fill_buffer = 1;
+
+    /* If b is the current buffer, then yy_init_buffer was _probably_
+     * called from yyrestart() or through yy_get_next_buffer.
+     * In that case, we don't want to reset the lineno or column.
+     */
+    if (b != YY_CURRENT_BUFFER){
+        b->yy_bs_lineno = 1;
+        b->yy_bs_column = 0;
+    }
+
+        b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+    
+	errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ * 
+ */
+    void yy_flush_buffer (YY_BUFFER_STATE  b )
+{
+    	if ( ! b )
+		return;
+
+	b->yy_n_chars = 0;
+
+	/* We always need two end-of-buffer characters.  The first causes
+	 * a transition to the end-of-buffer state.  The second causes
+	 * a jam in that state.
+	 */
+	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+	b->yy_buf_pos = &b->yy_ch_buf[0];
+
+	b->yy_at_bol = 1;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	if ( b == YY_CURRENT_BUFFER )
+		yy_load_buffer_state( );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ *  the current state. This function will allocate the stack
+ *  if necessary.
+ *  @param new_buffer The new state.
+ *  
+ */
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
+{
+    	if (new_buffer == NULL)
+		return;
+
+	yyensure_buffer_stack();
+
+	/* This block is copied from yy_switch_to_buffer. */
+	if ( YY_CURRENT_BUFFER )
+		{
+		/* Flush out information for old buffer. */
+		*(yy_c_buf_p) = (yy_hold_char);
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
+
+	/* Only push if top exists. Otherwise, replace top. */
+	if (YY_CURRENT_BUFFER)
+		(yy_buffer_stack_top)++;
+	YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+	/* copied from yy_switch_to_buffer. */
+	yy_load_buffer_state( );
+	(yy_did_buffer_switch_on_eof) = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ *  The next element becomes the new top.
+ *  
+ */
+void yypop_buffer_state (void)
+{
+    	if (!YY_CURRENT_BUFFER)
+		return;
+
+	yy_delete_buffer(YY_CURRENT_BUFFER );
+	YY_CURRENT_BUFFER_LVALUE = NULL;
+	if ((yy_buffer_stack_top) > 0)
+		--(yy_buffer_stack_top);
+
+	if (YY_CURRENT_BUFFER) {
+		yy_load_buffer_state( );
+		(yy_did_buffer_switch_on_eof) = 1;
+	}
+}
+
+/* Allocates the stack if it does not exist.
+ *  Guarantees space for at least one push.
+ */
+static void yyensure_buffer_stack (void)
+{
+	int num_to_alloc;
+    
+	if (!(yy_buffer_stack)) {
+
+		/* First allocation is just for 2 elements, since we don't know if this
+		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
+		 * immediate realloc on the next call.
+         */
+		num_to_alloc = 1;
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
+								(num_to_alloc * sizeof(struct yy_buffer_state*)
+								);
+		
+		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+				
+		(yy_buffer_stack_max) = num_to_alloc;
+		(yy_buffer_stack_top) = 0;
+		return;
+	}
+
+	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
+
+		/* Increase the buffer to prepare for a possible push. */
+		int grow_size = 8 /* arbitrary grow size */;
+
+		num_to_alloc = (yy_buffer_stack_max) + grow_size;
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
+								((yy_buffer_stack),
+								num_to_alloc * sizeof(struct yy_buffer_state*)
+								);
+
+		/* zero only the new slots.*/
+		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+		(yy_buffer_stack_max) = num_to_alloc;
+	}
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ * 
+ * @return the newly allocated buffer state object. 
+ */
+YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
+{
+	YY_BUFFER_STATE b;
+    
+	if ( size < 2 ||
+	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
+	     base[size-1] != YY_END_OF_BUFFER_CHAR )
+		/* They forgot to leave room for the EOB's. */
+		return 0;
+
+	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+
+	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
+	b->yy_buf_pos = b->yy_ch_buf = base;
+	b->yy_is_our_buffer = 0;
+	b->yy_input_file = 0;
+	b->yy_n_chars = b->yy_buf_size;
+	b->yy_is_interactive = 0;
+	b->yy_at_bol = 1;
+	b->yy_fill_buffer = 0;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	yy_switch_to_buffer(b  );
+
+	return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to yylex() will
+ * scan from a @e copy of @a str.
+ * @param str a NUL-terminated string to scan
+ * 
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ *       yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE yy_scan_string (yyconst char * yy_str )
+{
+    
+	return yy_scan_bytes(yy_str,strlen(yy_str) );
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param bytes the byte buffer to scan
+ * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * 
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_bytes  (yyconst char * bytes, int  len )
+{
+	YY_BUFFER_STATE b;
+	char *buf;
+	yy_size_t n;
+	int i;
+    
+	/* Get memory for full buffer, including space for trailing EOB's. */
+	n = len + 2;
+	buf = (char *) yyalloc(n  );
+	if ( ! buf )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+
+	for ( i = 0; i < len; ++i )
+		buf[i] = bytes[i];
+
+	buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
+
+	b = yy_scan_buffer(buf,n );
+	if ( ! b )
+		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+
+	/* It's okay to grow etc. this buffer, and we should throw it
+	 * away when we're done.
+	 */
+	b->yy_is_our_buffer = 1;
+
+	return b;
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yy_fatal_error (yyconst char* msg )
+{
+    	(void) fprintf( stderr, "%s\n", msg );
+	exit( YY_EXIT_FAILURE );
+}
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+        int yyless_macro_arg = (n); \
+        YY_LESS_LINENO(yyless_macro_arg);\
+		yytext[yyleng] = (yy_hold_char); \
+		(yy_c_buf_p) = yytext + yyless_macro_arg; \
+		(yy_hold_char) = *(yy_c_buf_p); \
+		*(yy_c_buf_p) = '\0'; \
+		yyleng = yyless_macro_arg; \
+		} \
+	while ( 0 )
+
+/* Accessor  methods (get/set functions) to struct members. */
+
+/** Get the current line number.
+ * 
+ */
+int yyget_lineno  (void)
+{
+        
+    return yylineno;
+}
+
+/** Get the input stream.
+ * 
+ */
+FILE *yyget_in  (void)
+{
+        return yyin;
+}
+
+/** Get the output stream.
+ * 
+ */
+FILE *yyget_out  (void)
+{
+        return yyout;
+}
+
+/** Get the length of the current token.
+ * 
+ */
+int yyget_leng  (void)
+{
+        return yyleng;
+}
+
+/** Get the current token.
+ * 
+ */
+
+char *yyget_text  (void)
+{
+        return yytext;
+}
+
+/** Set the current line number.
+ * @param line_number
+ * 
+ */
+void yyset_lineno (int  line_number )
+{
+    
+    yylineno = line_number;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ * 
+ * @see yy_switch_to_buffer
+ */
+void yyset_in (FILE *  in_str )
+{
+        yyin = in_str ;
+}
+
+void yyset_out (FILE *  out_str )
+{
+        yyout = out_str ;
+}
+
+int yyget_debug  (void)
+{
+        return yy_flex_debug;
+}
+
+void yyset_debug (int  bdebug )
+{
+        yy_flex_debug = bdebug ;
+}
+
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy  (void)
+{
+    
+    /* Pop the buffer stack, destroying each element. */
+	while(YY_CURRENT_BUFFER){
+		yy_delete_buffer(YY_CURRENT_BUFFER  );
+		YY_CURRENT_BUFFER_LVALUE = NULL;
+		yypop_buffer_state();
+	}
+
+	/* Destroy the stack itself. */
+	yyfree((yy_buffer_stack) );
+	(yy_buffer_stack) = NULL;
+
+    return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+{
+	register int i;
+    	for ( i = 0; i < n; ++i )
+		s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s )
+{
+	register int n;
+    	for ( n = 0; s[n]; ++n )
+		;
+
+	return n;
+}
+#endif
+
+void *yyalloc (yy_size_t  size )
+{
+	return (void *) malloc( size );
+}
+
+void *yyrealloc  (void * ptr, yy_size_t  size )
+{
+	/* The cast to (char *) in the following accommodates both
+	 * implementations that use char* generic pointers, and those
+	 * that use void* generic pointers.  It works with the latter
+	 * because both ANSI C and C++ allow castless assignment from
+	 * any pointer type to void*, and deal with argument conversions
+	 * as though doing an assignment.
+	 */
+	return (void *) realloc( (char *) ptr, size );
+}
+
+void yyfree (void * ptr )
+{
+	free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#undef YY_NEW_FILE
+#undef YY_FLUSH_BUFFER
+#undef yy_set_bol
+#undef yy_new_buffer
+#undef yy_set_interactive
+#undef yytext_ptr
+#undef YY_DO_BEFORE_ACTION
+
+#ifdef YY_DECL_IS_OURS
+#undef YY_DECL_IS_OURS
+#undef YY_DECL
+#endif
+#line 206 "conf_lexer.lxx"
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/conf_lexer.lxx b/debian/htdig/htdig-3.2.0b6/htcommon/conf_lexer.lxx
new file mode 100644
index 00000000..d17f7e50
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/conf_lexer.lxx
@@ -0,0 +1,206 @@
+/*
+//
+// conf_lexer.lxx
+//
+//             This lexical parser is used to parse ht://Dig config
+//             files.  
+//
+//       Note:  The resulting .cxx file produces warnings of unused
+//		labels.  As at 2003-06-02, these have been manually
+//		removed, but they will reappear when  (f)lex  is re-run.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: conf_lexer.lxx,v 1.12 2004/06/10 14:48:38 angusgb Exp $
+//
+*/
+%{
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+%}
+
+%option yylineno noyywrap nounput
+%x t_right
+%x incl
+%x bracket
+%x br_string
+
+%{
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+
+#include "HtConfiguration.h"
+//#include "Dictionary.h"
+#include "conf_parser.h"
+#define MAX_INCLUDE_DEPTH 10
+YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH];
+String *name_stack[MAX_INCLUDE_DEPTH];
+int lineno_stack[MAX_INCLUDE_DEPTH];
+int include_stack_ptr = 0;
+%}
+
+KEYWORD			[a-zA-Z_][a-zA-Z_0-9/]*
+NUMBER			[0-9]+
+STRING			[\x21-\xff]+
+BR_STRING		[^ \n\t<>]+
+%%
+
+^[[:space:]]*#.*\n	/*   Ignore comments     */
+^[[:space:]]*\n		/*   Ignore empty lines   */
+<*>[ \t]+		/*   Ignore spaces       */
+include[ \t]*:		BEGIN(incl);
+"<"                     { BEGIN(bracket); return(T_LEFT_BR); }
+<bracket>"/"                       return(T_SLASH);
+<bracket>">"            return(T_RIGHT_BR);
+<INITIAL,bracket>{KEYWORD}		{
+			//yylval.str = (char *)malloc(yyleng+1);
+                        yylval.str = new char[yyleng+1];
+                        strcpy(yylval.str,yytext);
+			return(T_KEYWORD);
+			}
+<br_string>{BR_STRING}	{
+			BEGIN(bracket);
+			yylval.str = new char[yyleng+1];
+			strcpy(yylval.str,yytext);
+			return(T_STRING);
+			}
+
+<t_right>{NUMBER}		{
+                        //yylval.str = (char*)malloc(yyleng+1);
+                        yylval.str = new char[yyleng+1];
+                        strcpy(yylval.str,yytext);
+			return(T_NUMBER);
+			}
+
+<INITIAL,bracket>:			{
+			if (YY_START==bracket)
+			    BEGIN(br_string);
+			else
+			BEGIN(t_right);
+                        return(T_DELIMITER);
+                        }
+
+<t_right>{STRING}\\\n	{
+			//yylval.str = (char *)malloc(yyleng+1-2);
+                        yylval.str = new char[yyleng+1-2];
+                        //strcpy(yylval.str,yytext);
+                        memcpy(yylval.str,yytext,yyleng-2);
+                        yylval.str[yyleng-2]='\0';
+			return(T_STRING);  
+			}
+
+<t_right>"\""[^\n]+"\"" {
+			yylval.str = new char[yyleng+1];
+			strcpy(yylval.str,yytext);
+                        return(T_STRING);
+                        }
+
+<t_right>{STRING}		{
+			//yylval.str = (char *)malloc(yyleng+1);
+                        yylval.str = new char[yyleng+1];
+                        strcpy(yylval.str,yytext);
+			return(T_STRING);
+			}
+<t_right>\\\n		
+			{
+			/*   Ignore newline after "\"    */
+			}
+<t_right>[ \t]*		
+			{
+			/*   Ignore spaces               */
+			}
+<incl>{STRING}		{ /* got the include file name */
+			if ( include_stack_ptr >= MAX_INCLUDE_DEPTH )
+			    {
+			    fprintf(stderr,"Includes nested too deeply\n");
+			    // exit(1);	// Seems too harsh!
+			    return(T_NEWLINE);
+			    }
+			include_stack[include_stack_ptr++] =
+			    YY_CURRENT_BUFFER;
+
+			HtConfiguration* config= HtConfiguration::config();
+			// handle ${var} in file name
+			String ParsedFilename =
+				config->ParseString(yytext);
+
+			if (ParsedFilename[0] != '/')
+			    {	// Given file name not fully qualified
+				// so strip dir. name from current one
+			    String str;
+			    if (include_stack_ptr > 1)
+				str = *name_stack[include_stack_ptr-2];
+			    else	// still at top level config
+				str = config->getFileName();
+			    int len = str.lastIndexOf('/') + 1;
+			    if (len > 0)
+				{	// Current name has directory path
+					// component, so use it for new name
+				str.chop(str.length() - len);
+				str << ParsedFilename;
+				ParsedFilename = str;
+				}
+			    }
+
+			yyin = fopen( ParsedFilename.get(), "r" );
+
+			if ( ! yyin ) {
+			    fprintf(stderr,"can't find file: %s\n",yytext);
+			    // exit(1);	// Seems too harsh!
+		            include_stack_ptr--;
+			    return(T_NEWLINE);
+			}
+			name_stack[include_stack_ptr-1] =
+					new String(ParsedFilename.get());
+			lineno_stack[include_stack_ptr-1] = yylineno;
+			yylineno = 1;
+		        yy_switch_to_buffer( yy_create_buffer( yyin, YY_BUF_SIZE ) );
+
+		        BEGIN(INITIAL);
+		        }
+
+<<EOF>> 		{
+		        if ( include_stack_ptr <= 0 )
+			    {
+			    static int termnext = 0;
+			    // fix to allow unterminated final line
+			    if (++termnext <= 1)
+				return(T_NEWLINE);
+			    termnext = 0;	// in case we're called again
+		            yyterminate();
+			    }
+		        else
+		            {
+			    delete name_stack[include_stack_ptr-1];
+			    yylineno = lineno_stack[include_stack_ptr-1];
+		            yy_delete_buffer( YY_CURRENT_BUFFER );
+		            yy_switch_to_buffer(
+		                 include_stack[--include_stack_ptr] );
+		            }
+		        }
+
+
+<bracket,t_right>\n			{
+			BEGIN(INITIAL);
+			return(T_NEWLINE);
+			}
+^[[:space:]]+
+
+\n			
+<*>.|\n		{ 
+	HtConfiguration* config= HtConfiguration::config();
+	String str;
+	if (include_stack_ptr > 0)
+	    str = *name_stack[include_stack_ptr-1];
+	else	// still at top level config
+	    str = config->getFileName();
+	fprintf(stderr,"Unknown char in file %s line %d: %s\n",str.get(),yylineno,yytext);
+	// exit(1); // Seems too harsh!
+	}
+%%
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/conf_parser.cxx b/debian/htdig/htdig-3.2.0b6/htcommon/conf_parser.cxx
new file mode 100644
index 00000000..13b77ef8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/conf_parser.cxx
@@ -0,0 +1,1553 @@
+/* A Bison parser, made by GNU Bison 1.875c.  */
+
+/* Skeleton parser for Yacc-like parsing with Bison,
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* As a special exception, when this file is copied by Bison into a
+   Bison output file, you may use that output file without restriction.
+   This special exception was added by the Free Software Foundation
+   in version 1.24 of Bison.  */
+
+/* Written by Richard Stallman by simplifying the original so called
+   ``semantic'' parser.  */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+   infringing on user name space.  This should be done even for local
+   variables, as they might otherwise be expanded by user macros.
+   There are some unavoidable exceptions within include files to
+   define necessary library symbols; they are noted "INFRINGES ON
+   USER NAME SPACE" below.  */
+
+/* Identify Bison output.  */
+#define YYBISON 1
+
+/* Skeleton name.  */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers.  */
+#define YYPURE 0
+
+/* Using locations.  */
+#define YYLSP_NEEDED 0
+
+
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     NUM = 258,
+     T_DELIMITER = 259,
+     T_NEWLINE = 260,
+     T_RIGHT_BR = 261,
+     T_LEFT_BR = 262,
+     T_SLASH = 263,
+     T_STRING = 264,
+     T_KEYWORD = 265,
+     T_NUMBER = 266
+   };
+#endif
+#define NUM 258
+#define T_DELIMITER 259
+#define T_NEWLINE 260
+#define T_RIGHT_BR 261
+#define T_LEFT_BR 262
+#define T_SLASH 263
+#define T_STRING 264
+#define T_KEYWORD 265
+#define T_NUMBER 266
+
+
+
+
+/* Copy the first part of user declarations.  */
+#line 1 "conf_parser.yxx"
+
+//
+// conf_parser.yxx
+//
+//             This syntax analyzer is used to parse ht://Dig config
+//             files.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: conf_parser.cxx,v 1.7 2004/06/10 14:48:38 angusgb Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+/* Bison version > 1.25 needed */
+/* TODO: 
+1. Better error handling
+2. ?
+*/
+#include <stdio.h> /* for debug */
+#include <stdlib.h>
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+#include "HtConfiguration.h"
+#include "htString.h"
+/*#define YYDEBUG 1*/
+#define YYPARSE_PARAM aConf
+int yyerror(char *s);
+int yylex(void);  
+#undef DEBUG
+#ifdef DEBUG
+int sn_debug=3;
+#endif
+
+
+/* Enabling traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages.  */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+#line 50 "conf_parser.yxx"
+typedef union YYSTYPE {
+	char *str;
+	ConfigDefaults	*ConfLine;
+	HtConfiguration	*ConfLines;
+} YYSTYPE;
+/* Line 191 of yacc.c.  */
+#line 153 "conf_parser.cxx"
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+
+
+/* Copy the second part of user declarations.  */
+
+
+/* Line 214 of yacc.c.  */
+#line 165 "conf_parser.cxx"
+
+#if ! defined (yyoverflow) || YYERROR_VERBOSE
+
+# ifndef YYFREE
+#  define YYFREE free
+# endif
+# ifndef YYMALLOC
+#  define YYMALLOC malloc
+# endif
+
+/* The parser invokes alloca or malloc; define the necessary symbols.  */
+
+# ifdef YYSTACK_USE_ALLOCA
+#  if YYSTACK_USE_ALLOCA
+#   define YYSTACK_ALLOC alloca
+#  endif
+# else
+#  if defined (alloca) || defined (_ALLOCA_H)
+#   define YYSTACK_ALLOC alloca
+#  else
+#   ifdef __GNUC__
+#    define YYSTACK_ALLOC __builtin_alloca
+#   endif
+#  endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+   /* Pacify GCC's `empty if-body' warning. */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
+# else
+#  if defined (__STDC__) || defined (__cplusplus)
+#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#   define YYSIZE_T size_t
+#  endif
+#  define YYSTACK_ALLOC YYMALLOC
+#  define YYSTACK_FREE YYFREE
+# endif
+#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
+
+
+#if (! defined (yyoverflow) \
+     && (! defined (__cplusplus) \
+	 || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member.  */
+union yyalloc
+{
+  short yyss;
+  YYSTYPE yyvs;
+  };
+
+/* The size of the maximum gap between one aligned stack and the next.  */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+   N elements.  */
+# define YYSTACK_BYTES(N) \
+     ((N) * (sizeof (short) + sizeof (YYSTYPE))				\
+      + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if defined (__GNUC__) && 1 < __GNUC__
+#   define YYCOPY(To, From, Count) \
+      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+#  else
+#   define YYCOPY(To, From, Count)		\
+      do					\
+	{					\
+	  register YYSIZE_T yyi;		\
+	  for (yyi = 0; yyi < (Count); yyi++)	\
+	    (To)[yyi] = (From)[yyi];		\
+	}					\
+      while (0)
+#  endif
+# endif
+
+/* Relocate STACK from its old location to the new one.  The
+   local variables YYSIZE and YYSTACKSIZE give the old and new number of
+   elements in the stack, and YYPTR gives the new location of the
+   stack.  Advance YYPTR to a properly aligned location for the next
+   stack.  */
+# define YYSTACK_RELOCATE(Stack)					\
+    do									\
+      {									\
+	YYSIZE_T yynewbytes;						\
+	YYCOPY (&yyptr->Stack, Stack, yysize);				\
+	Stack = &yyptr->Stack;						\
+	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+	yyptr += yynewbytes / sizeof (*yyptr);				\
+      }									\
+    while (0)
+
+#endif
+
+#if defined (__STDC__) || defined (__cplusplus)
+   typedef signed char yysigned_char;
+#else
+   typedef short yysigned_char;
+#endif
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL  2
+/* YYLAST -- Last index in YYTABLE.  */
+#define YYLAST   31
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS  12
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS  7
+/* YYNRULES -- Number of rules. */
+#define YYNRULES  20
+/* YYNRULES -- Number of states. */
+#define YYNSTATES  37
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
+#define YYUNDEFTOK  2
+#define YYMAXUTOK   266
+
+#define YYTRANSLATE(YYX) 						\
+  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
+static const unsigned char yytranslate[] =
+{
+       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
+       5,     6,     7,     8,     9,    10,    11
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+   YYRHS.  */
+static const unsigned char yyprhs[] =
+{
+       0,     0,     3,     4,     7,     9,    11,    13,    18,    23,
+      28,    32,    45,    47,    50,    52,    55,    58,    61,    64,
+      67
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yysigned_char yyrhs[] =
+{
+      13,     0,    -1,    -1,    13,    14,    -1,    15,    -1,    16,
+      -1,     5,    -1,    10,     4,     9,     5,    -1,    10,     4,
+      11,     5,    -1,    10,     4,    18,     5,    -1,    10,     4,
+       5,    -1,     7,    10,     4,     9,     6,     5,    17,     7,
+       8,    10,     6,     5,    -1,    15,    -1,    17,    15,    -1,
+       5,    -1,     9,     9,    -1,    11,     9,    -1,     9,    11,
+      -1,    11,    11,    -1,    18,     9,    -1,    18,    11,    -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
+static const unsigned char yyrline[] =
+{
+       0,    65,    65,    66,    69,    81,    87,    90,   100,   106,
+     112,   122,   143,   161,   173,   176,   189,   202,   215,   228,
+     240
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE
+/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+   First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+static const char *const yytname[] =
+{
+  "$end", "error", "$undefined", "NUM", "T_DELIMITER", "T_NEWLINE",
+  "T_RIGHT_BR", "T_LEFT_BR", "T_SLASH", "T_STRING", "T_KEYWORD",
+  "T_NUMBER", "$accept", "input", "block", "simple_expression",
+  "complex_expression", "simple_expression_list", "list", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+   token YYLEX-NUM.  */
+static const unsigned short yytoknum[] =
+{
+       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
+     265,   266
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
+static const unsigned char yyr1[] =
+{
+       0,    12,    13,    13,    14,    14,    14,    15,    15,    15,
+      15,    16,    17,    17,    17,    18,    18,    18,    18,    18,
+      18
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
+static const unsigned char yyr2[] =
+{
+       0,     2,     0,     2,     1,     1,     1,     4,     4,     4,
+       3,    12,     1,     2,     1,     2,     2,     2,     2,     2,
+       2
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
+   means the default is an error.  */
+static const unsigned char yydefact[] =
+{
+       2,     0,     1,     6,     0,     0,     3,     4,     5,     0,
+       0,     0,    10,     0,     0,     0,     0,     7,    15,    17,
+       8,    16,    18,     9,    19,    20,     0,     0,    14,    12,
+       0,     0,    13,     0,     0,     0,    11
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yysigned_char yydefgoto[] =
+{
+      -1,     1,     6,     7,     8,    30,    15
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+   STATE-NUM.  */
+#define YYPACT_NINF -8
+static const yysigned_char yypact[] =
+{
+      -8,     0,    -8,    -8,    -7,    16,    -8,    -8,    -8,    20,
+      -3,     2,    -8,     4,     7,    12,    21,    -8,    -8,    -8,
+      -8,    -8,    -8,    -8,    -8,    -8,    23,     9,    -8,    -8,
+      -6,    18,    -8,    19,    24,    26,    -8
+};
+
+/* YYPGOTO[NTERM-NUM].  */
+static const yysigned_char yypgoto[] =
+{
+      -8,    -8,    -8,    -5,    -8,    -8,    -8
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
+   positive, shift that token.  If negative, reduce the rule which
+   number is the opposite.  If zero, do what YYDEFACT says.
+   If YYTABLE_NINF, syntax error.  */
+#define YYTABLE_NINF -1
+static const unsigned char yytable[] =
+{
+       2,    31,    12,     9,     5,     3,    13,     4,    14,    17,
+       5,    16,    20,    18,    28,    19,    21,    23,    22,     5,
+      10,    24,    29,    25,    11,    32,    33,    26,    27,    34,
+      35,    36
+};
+
+static const unsigned char yycheck[] =
+{
+       0,     7,     5,    10,    10,     5,     9,     7,    11,     5,
+      10,     9,     5,     9,     5,    11,     9,     5,    11,    10,
+       4,     9,    27,    11,     4,    30,     8,     6,     5,    10,
+       6,     5
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+   symbol of state STATE-NUM.  */
+static const unsigned char yystos[] =
+{
+       0,    13,     0,     5,     7,    10,    14,    15,    16,    10,
+       4,     4,     5,     9,    11,    18,     9,     5,     9,    11,
+       5,     9,    11,     5,     9,    11,     6,     5,     5,    15,
+      17,     7,    15,     8,    10,     6,     5
+};
+
+#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
+# define YYSIZE_T __SIZE_TYPE__
+#endif
+#if ! defined (YYSIZE_T) && defined (size_t)
+# define YYSIZE_T size_t
+#endif
+#if ! defined (YYSIZE_T)
+# if defined (__STDC__) || defined (__cplusplus)
+#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T size_t
+# endif
+#endif
+#if ! defined (YYSIZE_T)
+# define YYSIZE_T unsigned int
+#endif
+
+#define yyerrok		(yyerrstatus = 0)
+#define yyclearin	(yychar = YYEMPTY)
+#define YYEMPTY		(-2)
+#define YYEOF		0
+
+#define YYACCEPT	goto yyacceptlab
+#define YYABORT		goto yyabortlab
+#define YYERROR		goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror.  This remains here temporarily
+   to ease the transition to the new meaning of YYERROR, for GCC.
+   Once GCC version 2 has supplanted version 1, this can go.  */
+
+#define YYFAIL		goto yyerrlab
+
+#define YYRECOVERING()  (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value)					\
+do								\
+  if (yychar == YYEMPTY && yylen == 1)				\
+    {								\
+      yychar = (Token);						\
+      yylval = (Value);						\
+      yytoken = YYTRANSLATE (yychar);				\
+      YYPOPSTACK;						\
+      goto yybackup;						\
+    }								\
+  else								\
+    { 								\
+      yyerror ("syntax error: cannot back up");\
+      YYERROR;							\
+    }								\
+while (0)
+
+#define YYTERROR	1
+#define YYERRCODE	256
+
+/* YYLLOC_DEFAULT -- Compute the default location (before the actions
+   are run).  */
+
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N)		\
+   ((Current).first_line   = (Rhs)[1].first_line,	\
+    (Current).first_column = (Rhs)[1].first_column,	\
+    (Current).last_line    = (Rhs)[N].last_line,	\
+    (Current).last_column  = (Rhs)[N].last_column)
+#endif
+
+/* YYLEX -- calling `yylex' with the right arguments.  */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* Enable debugging if requested.  */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args)			\
+do {						\
+  if (yydebug)					\
+    YYFPRINTF Args;				\
+} while (0)
+
+# define YYDSYMPRINT(Args)			\
+do {						\
+  if (yydebug)					\
+    yysymprint Args;				\
+} while (0)
+
+# define YYDSYMPRINTF(Title, Token, Value, Location)		\
+do {								\
+  if (yydebug)							\
+    {								\
+      YYFPRINTF (stderr, "%s ", Title);				\
+      yysymprint (stderr, 					\
+                  Token, Value);	\
+      YYFPRINTF (stderr, "\n");					\
+    }								\
+} while (0)
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included).                                                   |
+`------------------------------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yy_stack_print (short *bottom, short *top)
+#else
+static void
+yy_stack_print (bottom, top)
+    short *bottom;
+    short *top;
+#endif
+{
+  YYFPRINTF (stderr, "Stack now");
+  for (/* Nothing. */; bottom <= top; ++bottom)
+    YYFPRINTF (stderr, " %d", *bottom);
+  YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top)				\
+do {								\
+  if (yydebug)							\
+    yy_stack_print ((Bottom), (Top));				\
+} while (0)
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced.  |
+`------------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yy_reduce_print (int yyrule)
+#else
+static void
+yy_reduce_print (yyrule)
+    int yyrule;
+#endif
+{
+  int yyi;
+  unsigned int yylno = yyrline[yyrule];
+  YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
+             yyrule - 1, yylno);
+  /* Print the symbols being reduced, and their result.  */
+  for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
+    YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
+  YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
+}
+
+# define YY_REDUCE_PRINT(Rule)		\
+do {					\
+  if (yydebug)				\
+    yy_reduce_print (Rule);		\
+} while (0)
+
+/* Nonzero means print parse trace.  It is left uninitialized so that
+   multiple parsers can coexist.  */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YYDSYMPRINT(Args)
+# define YYDSYMPRINTF(Title, Token, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks.  */
+#ifndef	YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+   if the built-in stack extension method is used).
+
+   Do not make this value too large; the results are undefined if
+   SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
+   evaluated with infinite-precision integer arithmetic.  */
+
+#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0
+# undef YYMAXDEPTH
+#endif
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+#  if defined (__GLIBC__) && defined (_STRING_H)
+#   define yystrlen strlen
+#  else
+/* Return the length of YYSTR.  */
+static YYSIZE_T
+#   if defined (__STDC__) || defined (__cplusplus)
+yystrlen (const char *yystr)
+#   else
+yystrlen (yystr)
+     const char *yystr;
+#   endif
+{
+  register const char *yys = yystr;
+
+  while (*yys++ != '\0')
+    continue;
+
+  return yys - yystr - 1;
+}
+#  endif
+# endif
+
+# ifndef yystpcpy
+#  if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
+#   define yystpcpy stpcpy
+#  else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+   YYDEST.  */
+static char *
+#   if defined (__STDC__) || defined (__cplusplus)
+yystpcpy (char *yydest, const char *yysrc)
+#   else
+yystpcpy (yydest, yysrc)
+     char *yydest;
+     const char *yysrc;
+#   endif
+{
+  register char *yyd = yydest;
+  register const char *yys = yysrc;
+
+  while ((*yyd++ = *yys++) != '\0')
+    continue;
+
+  return yyd - 1;
+}
+#  endif
+# endif
+
+#endif /* !YYERROR_VERBOSE */
+
+
+
+#if YYDEBUG
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yysymprint (yyoutput, yytype, yyvaluep)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE *yyvaluep;
+#endif
+{
+  /* Pacify ``unused variable'' warnings.  */
+  (void) yyvaluep;
+
+  if (yytype < YYNTOKENS)
+    {
+      YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+# ifdef YYPRINT
+      YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# endif
+    }
+  else
+    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+  switch (yytype)
+    {
+      default:
+        break;
+    }
+  YYFPRINTF (yyoutput, ")");
+}
+
+#endif /* ! YYDEBUG */
+/*-----------------------------------------------.
+| Release the memory associated to this symbol.  |
+`-----------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yydestruct (int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yytype, yyvaluep)
+    int yytype;
+    YYSTYPE *yyvaluep;
+#endif
+{
+  /* Pacify ``unused variable'' warnings.  */
+  (void) yyvaluep;
+
+  switch (yytype)
+    {
+
+      default:
+        break;
+    }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes.  */
+
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM);
+# else
+int yyparse ();
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+/* The lookahead symbol.  */
+int yychar;
+
+/* The semantic value of the lookahead symbol.  */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far.  */
+int yynerrs;
+
+
+
+/*----------.
+| yyparse.  |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM)
+# else
+int yyparse (YYPARSE_PARAM)
+  void *YYPARSE_PARAM;
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+  
+  register int yystate;
+  register int yyn;
+  int yyresult;
+  /* Number of tokens to shift before error messages enabled.  */
+  int yyerrstatus;
+  /* Lookahead token as an internal (translated) token number.  */
+  int yytoken = 0;
+
+  /* Three stacks and their tools:
+     `yyss': related to states,
+     `yyvs': related to semantic values,
+     `yyls': related to locations.
+
+     Refer to the stacks thru separate pointers, to allow yyoverflow
+     to reallocate them elsewhere.  */
+
+  /* The state stack.  */
+  short	yyssa[YYINITDEPTH];
+  short *yyss = yyssa;
+  register short *yyssp;
+
+  /* The semantic value stack.  */
+  YYSTYPE yyvsa[YYINITDEPTH];
+  YYSTYPE *yyvs = yyvsa;
+  register YYSTYPE *yyvsp;
+
+
+
+#define YYPOPSTACK   (yyvsp--, yyssp--)
+
+  YYSIZE_T yystacksize = YYINITDEPTH;
+
+  /* The variables used to return semantic value and location from the
+     action routines.  */
+  YYSTYPE yyval;
+
+
+  /* When reducing, the number of symbols on the RHS of the reduced
+     rule.  */
+  int yylen;
+
+  YYDPRINTF ((stderr, "Starting parse\n"));
+
+  yystate = 0;
+  yyerrstatus = 0;
+  yynerrs = 0;
+  yychar = YYEMPTY;		/* Cause a token to be read.  */
+
+  /* Initialize stack pointers.
+     Waste one element of value and location stack
+     so that they stay on the same level as the state stack.
+     The wasted elements are never initialized.  */
+
+  yyssp = yyss;
+  yyvsp = yyvs;
+
+  goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate.  |
+`------------------------------------------------------------*/
+ yynewstate:
+  /* In all cases, when you get here, the value and location stacks
+     have just been pushed. so pushing a state here evens the stacks.
+     */
+  yyssp++;
+
+ yysetstate:
+  *yyssp = yystate;
+
+  if (yyss + yystacksize - 1 <= yyssp)
+    {
+      /* Get the current used size of the three stacks, in elements.  */
+      YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+      {
+	/* Give user a chance to reallocate the stack. Use copies of
+	   these so that the &'s don't force the real ones into
+	   memory.  */
+	YYSTYPE *yyvs1 = yyvs;
+	short *yyss1 = yyss;
+
+
+	/* Each stack pointer address is followed by the size of the
+	   data in use in that stack, in bytes.  This used to be a
+	   conditional around just the two extra args, but that might
+	   be undefined if yyoverflow is a macro.  */
+	yyoverflow ("parser stack overflow",
+		    &yyss1, yysize * sizeof (*yyssp),
+		    &yyvs1, yysize * sizeof (*yyvsp),
+
+		    &yystacksize);
+
+	yyss = yyss1;
+	yyvs = yyvs1;
+      }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+      goto yyoverflowlab;
+# else
+      /* Extend the stack our own way.  */
+      if (YYMAXDEPTH <= yystacksize)
+	goto yyoverflowlab;
+      yystacksize *= 2;
+      if (YYMAXDEPTH < yystacksize)
+	yystacksize = YYMAXDEPTH;
+
+      {
+	short *yyss1 = yyss;
+	union yyalloc *yyptr =
+	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+	if (! yyptr)
+	  goto yyoverflowlab;
+	YYSTACK_RELOCATE (yyss);
+	YYSTACK_RELOCATE (yyvs);
+
+#  undef YYSTACK_RELOCATE
+	if (yyss1 != yyssa)
+	  YYSTACK_FREE (yyss1);
+      }
+# endif
+#endif /* no yyoverflow */
+
+      yyssp = yyss + yysize - 1;
+      yyvsp = yyvs + yysize - 1;
+
+
+      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+		  (unsigned long int) yystacksize));
+
+      if (yyss + yystacksize - 1 <= yyssp)
+	YYABORT;
+    }
+
+  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+  goto yybackup;
+
+/*-----------.
+| yybackup.  |
+`-----------*/
+yybackup:
+
+/* Do appropriate processing given the current state.  */
+/* Read a lookahead token if we need one and don't already have one.  */
+/* yyresume: */
+
+  /* First try to decide what to do without reference to lookahead token.  */
+
+  yyn = yypact[yystate];
+  if (yyn == YYPACT_NINF)
+    goto yydefault;
+
+  /* Not known => get a lookahead token if don't already have one.  */
+
+  /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol.  */
+  if (yychar == YYEMPTY)
+    {
+      YYDPRINTF ((stderr, "Reading a token: "));
+      yychar = YYLEX;
+    }
+
+  if (yychar <= YYEOF)
+    {
+      yychar = yytoken = YYEOF;
+      YYDPRINTF ((stderr, "Now at end of input.\n"));
+    }
+  else
+    {
+      yytoken = YYTRANSLATE (yychar);
+      YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
+    }
+
+  /* If the proper action on seeing token YYTOKEN is to reduce or to
+     detect an error, take that action.  */
+  yyn += yytoken;
+  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+    goto yydefault;
+  yyn = yytable[yyn];
+  if (yyn <= 0)
+    {
+      if (yyn == 0 || yyn == YYTABLE_NINF)
+	goto yyerrlab;
+      yyn = -yyn;
+      goto yyreduce;
+    }
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  /* Shift the lookahead token.  */
+  YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
+
+  /* Discard the token being shifted unless it is eof.  */
+  if (yychar != YYEOF)
+    yychar = YYEMPTY;
+
+  *++yyvsp = yylval;
+
+
+  /* Count tokens shifted since error; after three, turn off error
+     status.  */
+  if (yyerrstatus)
+    yyerrstatus--;
+
+  yystate = yyn;
+  goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state.  |
+`-----------------------------------------------------------*/
+yydefault:
+  yyn = yydefact[yystate];
+  if (yyn == 0)
+    goto yyerrlab;
+  goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction.  |
+`-----------------------------*/
+yyreduce:
+  /* yyn is the number of a rule to reduce with.  */
+  yylen = yyr2[yyn];
+
+  /* If YYLEN is nonzero, implement the default value of the action:
+     `$$ = $1'.
+
+     Otherwise, the following line sets YYVAL to garbage.
+     This behavior is undocumented and Bison
+     users should not rely upon it.  Assigning to YYVAL
+     unconditionally makes the parser a bit smaller, and it avoids a
+     GCC warning that YYVAL may be used uninitialized.  */
+  yyval = yyvsp[1-yylen];
+
+
+  YY_REDUCE_PRINT (yyn);
+  switch (yyn)
+    {
+        case 3:
+#line 66 "conf_parser.yxx"
+    { /* Whole config file */ ;}
+    break;
+
+  case 4:
+#line 69 "conf_parser.yxx"
+    {   
+  // name: value
+               ((HtConfiguration *)aConf)->AddParsed(yyvsp[0].ConfLine->name,yyvsp[0].ConfLine->value);
+	       #ifdef DEBUG
+	       if (sn_debug>=2) {
+		 cout<<"Added to conf: "<<yyvsp[0].ConfLine->name<<":"<<yyvsp[0].ConfLine->value<<endl;
+	       }
+	       #endif
+	       delete [] yyvsp[0].ConfLine->name; 
+	       delete [] yyvsp[0].ConfLine->value;
+	       delete yyvsp[0].ConfLine;
+               ;}
+    break;
+
+  case 5:
+#line 81 "conf_parser.yxx"
+    {
+          // <server www.gc.lviv.ua>
+          //    server_max_docs: 456
+          //    ... : ...
+          // </server>
+	;}
+    break;
+
+  case 6:
+#line 87 "conf_parser.yxx"
+    { /* Ignore empty lines */  ;}
+    break;
+
+  case 7:
+#line 90 "conf_parser.yxx"
+    { 
+  // locale: uk_UA.KOI8-U
+                                        //
+					// We can't do inserting into config
+					// here because we don't know if it's
+                                        // in complex expression or not.
+					yyval.ConfLine=new ConfigDefaults;
+					yyval.ConfLine->name = yyvsp[-3].str; yyval.ConfLine->value=yyvsp[-1].str;
+					;}
+    break;
+
+  case 8:
+#line 100 "conf_parser.yxx"
+    { 
+	  // max_head_length: 300000
+	  //
+	                                yyval.ConfLine=new ConfigDefaults;
+					yyval.ConfLine->name = yyvsp[-3].str; yyval.ConfLine->value=yyvsp[-1].str;
+					;}
+    break;
+
+  case 9:
+#line 106 "conf_parser.yxx"
+    {
+	  // bad_extensions: .XLS .xls .pdf .PDF .doc .DOC 
+	  //
+	  yyval.ConfLine=new ConfigDefaults;
+	  yyval.ConfLine->name = yyvsp[-3].str; yyval.ConfLine->value=yyvsp[-1].str;
+	;}
+    break;
+
+  case 10:
+#line 112 "conf_parser.yxx"
+    {
+	  // excude_urls:
+	  //
+	                            yyval.ConfLine=new ConfigDefaults;
+				    yyval.ConfLine->name = yyvsp[-2].str;
+				    yyval.ConfLine->value=new char[1];
+				    *yyval.ConfLine->value='\0';
+					;}
+    break;
+
+  case 11:
+#line 122 "conf_parser.yxx"
+    {
+		      // check if "<param> ... </param>" are equal
+		      if (strcmp(yyvsp[-10].str,yyvsp[-2].str)!=0) {
+			// todo: setup error string, return with error.
+			// Inform about line number
+			cerr<<"Brackets mismatch: Opened: "<<yyvsp[-10].str<<" Closed: "<<yyvsp[-2].str<<endl;
+			// exit(1);
+		      }
+		      // Oll right. Append set of parameters to object($2)
+		      ((HtConfiguration *)aConf)->Add(yyvsp[-10].str,yyvsp[-8].str,yyvsp[-5].ConfLines);
+		      #ifdef DEBUG
+		      if (sn_debug >= 2) {
+			cout<<"Added to conf: "<<yyvsp[-10].str<<":"<<yyvsp[-8].str<<":"<<yyvsp[-5].ConfLines<<endl;
+		      }
+		      #endif
+		      delete yyvsp[-10].str; 
+		      delete yyvsp[-8].str;
+		      delete [] yyvsp[-2].str;
+		    ;}
+    break;
+
+  case 12:
+#line 143 "conf_parser.yxx"
+    {
+  //aaa: nnn
+  //bbb: ccc
+  // ...
+  //
+  // First entry. We need to create conf to store it.
+  HtConfiguration *expressionList=new HtConfiguration();
+  expressionList->AddParsed(yyvsp[0].ConfLine->name,yyvsp[0].ConfLine->value);
+  yyval.ConfLines=expressionList;
+  #ifdef DEBUG
+  if (sn_debug>=2) {
+    cout<<"Create list of properties: "<<expressionList<<endl;
+  }
+  #endif
+  delete yyvsp[0].ConfLine->name; 
+  delete yyvsp[0].ConfLine->value;
+  delete yyvsp[0].ConfLine;
+;}
+    break;
+
+  case 13:
+#line 161 "conf_parser.yxx"
+    {
+				yyvsp[-1].ConfLines->AddParsed(yyvsp[0].ConfLine->name,yyvsp[0].ConfLine->value);
+				#ifdef DEBUG
+				if (sn_debug>=2) {
+				  cout<<yyvsp[0].ConfLine->name<<":"<<yyvsp[0].ConfLine->value<<" added to "<<yyvsp[-1].ConfLines<<endl;
+				}
+				#endif
+				delete yyvsp[0].ConfLine->name; 
+				delete yyvsp[0].ConfLine->value;
+				delete yyvsp[0].ConfLine;
+				//$$=$1; //I think $$==$1
+			;}
+    break;
+
+  case 14:
+#line 173 "conf_parser.yxx"
+    { /* Ignore empty lines */  ;}
+    break;
+
+  case 15:
+#line 176 "conf_parser.yxx"
+    { 
+	// Paste 2 components. Reallocate memory for 2 components.
+	if ((yyval.str=new char[strlen(yyvsp[-1].str)+strlen(yyvsp[0].str)+1+1])==NULL) {
+		fprintf(stderr,"Can't allocate memory\n");
+		exit(1);
+	}
+	strcpy(yyval.str,yyvsp[-1].str);
+	strcat(yyval.str," ");		// Delimiter in list
+	strcat(yyval.str,yyvsp[0].str);
+	delete [] yyvsp[-1].str; 
+	delete [] yyvsp[0].str;
+	;}
+    break;
+
+  case 16:
+#line 189 "conf_parser.yxx"
+    { 
+	// Paste 2 components. Reallocate memory for 2 components.
+	if ((yyval.str=new char[strlen(yyvsp[-1].str)+strlen(yyvsp[0].str)+1+1])==NULL) {
+		fprintf(stderr,"Can't allocate memory\n");
+		exit(1);
+	}
+	strcpy(yyval.str,yyvsp[-1].str);
+	strcat(yyval.str," ");		// Delimiter in list
+	strcat(yyval.str,yyvsp[0].str);
+	delete [] yyvsp[-1].str; 
+	delete [] yyvsp[0].str;
+	;}
+    break;
+
+  case 17:
+#line 202 "conf_parser.yxx"
+    { 
+	// Paste 2 components. Reallocate memory for 2 components.
+	if ((yyval.str=new char[strlen(yyvsp[-1].str)+strlen(yyvsp[0].str)+1+1])==NULL) {
+		fprintf(stderr,"Can't allocate memory\n");
+		exit(1);
+	}
+	strcpy(yyval.str,yyvsp[-1].str);
+	strcat(yyval.str," ");		// Delimiter in list
+	strcat(yyval.str,yyvsp[0].str);
+	delete [] yyvsp[-1].str; 
+	delete [] yyvsp[0].str;
+	;}
+    break;
+
+  case 18:
+#line 215 "conf_parser.yxx"
+    { 
+	// Paste 2 components. Reallocate memory for 2 components.
+	if ((yyval.str=new char[strlen(yyvsp[-1].str)+strlen(yyvsp[0].str)+1+1])==NULL) {
+		fprintf(stderr,"Can't allocate memory\n");
+		exit(1);
+	}
+	strcpy(yyval.str,yyvsp[-1].str);
+	strcat(yyval.str," ");		// Delimiter in list
+	strcat(yyval.str,yyvsp[0].str);
+	delete [] yyvsp[-1].str; 
+	delete [] yyvsp[0].str;
+	;}
+    break;
+
+  case 19:
+#line 228 "conf_parser.yxx"
+    { 
+		char *old=yyval.str;
+		if ((yyval.str=new char [strlen(yyval.str)+strlen(yyvsp[0].str)+1+1])==NULL) {
+		  fprintf(stderr,"Can't reallocate memory\n");
+		  exit(1);
+		}
+		strcpy(yyval.str,old);
+		delete [] old;
+		strcat(yyval.str," ");
+		strcat(yyval.str,yyvsp[0].str);
+		delete [] yyvsp[0].str;
+	;}
+    break;
+
+  case 20:
+#line 240 "conf_parser.yxx"
+    {
+		char *old=yyval.str;
+		if ((yyval.str=new char [strlen(yyval.str)+strlen(yyvsp[0].str)+1+1])==NULL) {
+		  fprintf(stderr,"Can't reallocate memory\n");
+		  exit(1);
+		}
+		strcpy(yyval.str,old);
+		delete [] old;
+		strcat(yyval.str," ");
+		strcat(yyval.str,yyvsp[0].str);
+		delete [] yyvsp[0].str;
+	;}
+    break;
+
+
+    }
+
+/* Line 1000 of yacc.c.  */
+#line 1309 "conf_parser.cxx"
+
+  yyvsp -= yylen;
+  yyssp -= yylen;
+
+
+  YY_STACK_PRINT (yyss, yyssp);
+
+  *++yyvsp = yyval;
+
+
+  /* Now `shift' the result of the reduction.  Determine what state
+     that goes to, based on the state we popped back to and the rule
+     number reduced by.  */
+
+  yyn = yyr1[yyn];
+
+  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+    yystate = yytable[yystate];
+  else
+    yystate = yydefgoto[yyn - YYNTOKENS];
+
+  goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+  /* If not already recovering from an error, report this error.  */
+  if (!yyerrstatus)
+    {
+      ++yynerrs;
+#if YYERROR_VERBOSE
+      yyn = yypact[yystate];
+
+      if (YYPACT_NINF < yyn && yyn < YYLAST)
+	{
+	  YYSIZE_T yysize = 0;
+	  int yytype = YYTRANSLATE (yychar);
+	  const char* yyprefix;
+	  char *yymsg;
+	  int yyx;
+
+	  /* Start YYX at -YYN if negative to avoid negative indexes in
+	     YYCHECK.  */
+	  int yyxbegin = yyn < 0 ? -yyn : 0;
+
+	  /* Stay within bounds of both yycheck and yytname.  */
+	  int yychecklim = YYLAST - yyn;
+	  int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+	  int yycount = 0;
+
+	  yyprefix = ", expecting ";
+	  for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+	    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+	      {
+		yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
+		yycount += 1;
+		if (yycount == 5)
+		  {
+		    yysize = 0;
+		    break;
+		  }
+	      }
+	  yysize += (sizeof ("syntax error, unexpected ")
+		     + yystrlen (yytname[yytype]));
+	  yymsg = (char *) YYSTACK_ALLOC (yysize);
+	  if (yymsg != 0)
+	    {
+	      char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
+	      yyp = yystpcpy (yyp, yytname[yytype]);
+
+	      if (yycount < 5)
+		{
+		  yyprefix = ", expecting ";
+		  for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+		    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+		      {
+			yyp = yystpcpy (yyp, yyprefix);
+			yyp = yystpcpy (yyp, yytname[yyx]);
+			yyprefix = " or ";
+		      }
+		}
+	      yyerror (yymsg);
+	      YYSTACK_FREE (yymsg);
+	    }
+	  else
+	    yyerror ("syntax error; also virtual memory exhausted");
+	}
+      else
+#endif /* YYERROR_VERBOSE */
+	yyerror ("syntax error");
+    }
+
+
+
+  if (yyerrstatus == 3)
+    {
+      /* If just tried and failed to reuse lookahead token after an
+	 error, discard it.  */
+
+      if (yychar <= YYEOF)
+        {
+          /* If at end of input, pop the error token,
+	     then the rest of the stack, then return failure.  */
+	  if (yychar == YYEOF)
+	     for (;;)
+	       {
+		 YYPOPSTACK;
+		 if (yyssp == yyss)
+		   YYABORT;
+		 YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
+		 yydestruct (yystos[*yyssp], yyvsp);
+	       }
+        }
+      else
+	{
+	  YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
+	  yydestruct (yytoken, &yylval);
+	  yychar = YYEMPTY;
+
+	}
+    }
+
+  /* Else will try to reuse lookahead token after shifting the error
+     token.  */
+  goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR.  |
+`---------------------------------------------------*/
+yyerrorlab:
+
+#ifdef __GNUC__
+  /* Pacify GCC when the user code never invokes YYERROR and the label
+     yyerrorlab therefore never appears in user code.  */
+  if (0)
+     goto yyerrorlab;
+#endif
+
+  yyvsp -= yylen;
+  yyssp -= yylen;
+  yystate = *yyssp;
+  goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR.  |
+`-------------------------------------------------------------*/
+yyerrlab1:
+  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
+
+  for (;;)
+    {
+      yyn = yypact[yystate];
+      if (yyn != YYPACT_NINF)
+	{
+	  yyn += YYTERROR;
+	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+	    {
+	      yyn = yytable[yyn];
+	      if (0 < yyn)
+		break;
+	    }
+	}
+
+      /* Pop the current state because it cannot handle the error token.  */
+      if (yyssp == yyss)
+	YYABORT;
+
+      YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
+      yydestruct (yystos[yystate], yyvsp);
+      YYPOPSTACK;
+      yystate = *yyssp;
+      YY_STACK_PRINT (yyss, yyssp);
+    }
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  YYDPRINTF ((stderr, "Shifting error token, "));
+
+  *++yyvsp = yylval;
+
+
+  yystate = yyn;
+  goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here.  |
+`-------------------------------------*/
+yyacceptlab:
+  yyresult = 0;
+  goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here.  |
+`-----------------------------------*/
+yyabortlab:
+  yyresult = 1;
+  goto yyreturn;
+
+#ifndef yyoverflow
+/*----------------------------------------------.
+| yyoverflowlab -- parser overflow comes here.  |
+`----------------------------------------------*/
+yyoverflowlab:
+  yyerror ("parser stack overflow");
+  yyresult = 2;
+  /* Fall through.  */
+#endif
+
+yyreturn:
+#ifndef yyoverflow
+  if (yyss != yyssa)
+    YYSTACK_FREE (yyss);
+#endif
+  return yyresult;
+}
+
+
+#line 253 "conf_parser.yxx"
+
+int
+yyerror (char *s)  /* Called by yyparse on error */
+{
+   extern int yylineno;
+   extern int include_stack_ptr;
+   extern String *name_stack[];
+   HtConfiguration* config= HtConfiguration::config();
+   String str;
+   if (include_stack_ptr > 0)
+	str = *name_stack[include_stack_ptr-1];
+   else	// still at top level config
+	str = config->getFileName();
+   //fprintf (stderr, "%s\nIn line %d\n",s,yylineno);
+   fprintf(stderr,"Error in file %s line %d: %s\n",str.get(),yylineno,s);
+   // exit(1);
+   return -1;
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/conf_parser.h b/debian/htdig/htdig-3.2.0b6/htcommon/conf_parser.h
new file mode 100644
index 00000000..7b0c521d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/conf_parser.h
@@ -0,0 +1,73 @@
+/* A Bison parser, made by GNU Bison 1.875a.  */
+
+/* Skeleton parser for Yacc-like parsing with Bison,
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* As a special exception, when this file is copied by Bison into a
+   Bison output file, you may use that output file without restriction.
+   This special exception was added by the Free Software Foundation
+   in version 1.24 of Bison.  */
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     NUM = 258,
+     T_DELIMITER = 259,
+     T_NEWLINE = 260,
+     T_RIGHT_BR = 261,
+     T_LEFT_BR = 262,
+     T_SLASH = 263,
+     T_STRING = 264,
+     T_KEYWORD = 265,
+     T_NUMBER = 266
+   };
+#endif
+#define NUM 258
+#define T_DELIMITER 259
+#define T_NEWLINE 260
+#define T_RIGHT_BR 261
+#define T_LEFT_BR 262
+#define T_SLASH 263
+#define T_STRING 264
+#define T_KEYWORD 265
+#define T_NUMBER 266
+
+
+
+
+#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+
+typedef union YYSTYPE {
+	char *str;
+	ConfigDefaults	*ConfLine;
+	HtConfiguration	*ConfLines;
+} YYSTYPE;
+/* Line 1240 of yacc.c.  */
+
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+extern YYSTYPE yylval;
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/conf_parser.yxx b/debian/htdig/htdig-3.2.0b6/htcommon/conf_parser.yxx
new file mode 100644
index 00000000..85d0213d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/conf_parser.yxx
@@ -0,0 +1,270 @@
+%{
+//
+// conf_parser.yxx
+//
+//             This syntax analyzer is used to parse ht://Dig config
+//             files.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: conf_parser.yxx,v 1.8 2004/06/10 14:48:39 angusgb Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+/* Bison version > 1.25 needed */
+/* TODO: 
+1. Better error handling
+2. ?
+*/
+#include <stdio.h> /* for debug */
+#include <stdlib.h>
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+#include "HtConfiguration.h"
+#include "htString.h"
+/*#define YYDEBUG 1*/
+#define YYPARSE_PARAM aConf
+int yyerror(char *s);
+int yylex(void);  
+#undef DEBUG
+#ifdef DEBUG
+int sn_debug=3;
+#endif
+%}
+
+%union {
+	char *str;
+	ConfigDefaults	*ConfLine;
+	HtConfiguration	*ConfLines;
+}
+
+%token NUM T_DELIMITER T_NEWLINE T_RIGHT_BR T_LEFT_BR T_SLASH
+%token <str> T_STRING T_KEYWORD T_NUMBER
+%type <str> list 
+%type <ConfLine> simple_expression
+%type <ConfLines> simple_expression_list
+
+/* Grammar follows */
+%%
+
+input:
+         | input block { /* Whole config file */ }
+;
+
+block:        simple_expression		{   
+  // name: value
+               ((HtConfiguration *)aConf)->AddParsed($1->name,$1->value);
+	       #ifdef DEBUG
+	       if (sn_debug>=2) {
+		 cout<<"Added to conf: "<<$1->name<<":"<<$1->value<<endl;
+	       }
+	       #endif
+	       delete [] $1->name; 
+	       delete [] $1->value;
+	       delete $1;
+               }
+        | complex_expression {
+          // <server www.gc.lviv.ua>
+          //    server_max_docs: 456
+          //    ... : ...
+          // </server>
+	}
+        | T_NEWLINE	{ /* Ignore empty lines */  }
+;
+
+simple_expression:      T_KEYWORD T_DELIMITER T_STRING T_NEWLINE	{ 
+  // locale: uk_UA.KOI8-U
+                                        //
+					// We can't do inserting into config
+					// here because we don't know if it's
+                                        // in complex expression or not.
+					$$=new ConfigDefaults;
+					$$->name = $1; $$->value=$3;
+					}
+
+	| T_KEYWORD T_DELIMITER T_NUMBER T_NEWLINE	{ 
+	  // max_head_length: 300000
+	  //
+	                                $$=new ConfigDefaults;
+					$$->name = $1; $$->value=$3;
+					}
+	| T_KEYWORD T_DELIMITER list T_NEWLINE		{
+	  // bad_extensions: .XLS .xls .pdf .PDF .doc .DOC 
+	  //
+	  $$=new ConfigDefaults;
+	  $$->name = $1; $$->value=$3;
+	}
+	| T_KEYWORD T_DELIMITER T_NEWLINE	{
+	  // excude_urls:
+	  //
+	                            $$=new ConfigDefaults;
+				    $$->name = $1;
+				    $$->value=new char[1];
+				    *$$->value='\0';
+					}
+;
+
+complex_expression:	T_LEFT_BR T_KEYWORD T_DELIMITER T_STRING T_RIGHT_BR T_NEWLINE simple_expression_list T_LEFT_BR T_SLASH T_KEYWORD T_RIGHT_BR T_NEWLINE {
+		      // check if "<param> ... </param>" are equal
+		      if (strcmp($2,$10)!=0) {
+			// todo: setup error string, return with error.
+			// Inform about line number
+			cerr<<"Brackets mismatch: Opened: "<<$2<<" Closed: "<<$10<<endl;
+			// exit(1);
+		      }
+		      // Oll right. Append set of parameters to object($2)
+		      ((HtConfiguration *)aConf)->Add($2,$4,$7);
+		      #ifdef DEBUG
+		      if (sn_debug >= 2) {
+			cout<<"Added to conf: "<<$2<<":"<<$4<<":"<<$7<<endl;
+		      }
+		      #endif
+		      delete $2; 
+		      delete $4;
+		      delete [] $10;
+		    } 
+                 ;
+
+simple_expression_list:   simple_expression	{
+  //aaa: nnn
+  //bbb: ccc
+  // ...
+  //
+  // First entry. We need to create conf to store it.
+  HtConfiguration *expressionList=new HtConfiguration();
+  expressionList->AddParsed($1->name,$1->value);
+  $$=expressionList;
+  #ifdef DEBUG
+  if (sn_debug>=2) {
+    cout<<"Create list of properties: "<<expressionList<<endl;
+  }
+  #endif
+  delete $1->name; 
+  delete $1->value;
+  delete $1;
+}
+                        | simple_expression_list simple_expression {
+				$1->AddParsed($2->name,$2->value);
+				#ifdef DEBUG
+				if (sn_debug>=2) {
+				  cout<<$2->name<<":"<<$2->value<<" added to "<<$1<<endl;
+				}
+				#endif
+				delete $2->name; 
+				delete $2->value;
+				delete $2;
+				//$$=$1; //I think $$==$1
+			}
+			| T_NEWLINE	{ /* Ignore empty lines */  }
+                      ;
+
+list:	  T_STRING T_STRING			{ 
+	// Paste 2 components. Reallocate memory for 2 components.
+	if (($$=new char[strlen($1)+strlen($2)+1+1])==NULL) {
+		fprintf(stderr,"Can't allocate memory\n");
+		exit(1);
+	}
+	strcpy($$,$1);
+	strcat($$," ");		// Delimiter in list
+	strcat($$,$2);
+	delete [] $1; 
+	delete [] $2;
+	}
+
+	|  T_NUMBER T_STRING			{ 
+	// Paste 2 components. Reallocate memory for 2 components.
+	if (($$=new char[strlen($1)+strlen($2)+1+1])==NULL) {
+		fprintf(stderr,"Can't allocate memory\n");
+		exit(1);
+	}
+	strcpy($$,$1);
+	strcat($$," ");		// Delimiter in list
+	strcat($$,$2);
+	delete [] $1; 
+	delete [] $2;
+	}
+
+	 | T_STRING T_NUMBER			{ 
+	// Paste 2 components. Reallocate memory for 2 components.
+	if (($$=new char[strlen($1)+strlen($2)+1+1])==NULL) {
+		fprintf(stderr,"Can't allocate memory\n");
+		exit(1);
+	}
+	strcpy($$,$1);
+	strcat($$," ");		// Delimiter in list
+	strcat($$,$2);
+	delete [] $1; 
+	delete [] $2;
+	}
+
+	 | T_NUMBER T_NUMBER			{ 
+	// Paste 2 components. Reallocate memory for 2 components.
+	if (($$=new char[strlen($1)+strlen($2)+1+1])==NULL) {
+		fprintf(stderr,"Can't allocate memory\n");
+		exit(1);
+	}
+	strcpy($$,$1);
+	strcat($$," ");		// Delimiter in list
+	strcat($$,$2);
+	delete [] $1; 
+	delete [] $2;
+	}
+
+	| list T_STRING			{ 
+		char *old=$$;
+		if (($$=new char [strlen($$)+strlen($2)+1+1])==NULL) {
+		  fprintf(stderr,"Can't reallocate memory\n");
+		  exit(1);
+		}
+		strcpy($$,old);
+		delete [] old;
+		strcat($$," ");
+		strcat($$,$2);
+		delete [] $2;
+	}
+	| list T_NUMBER		{
+		char *old=$$;
+		if (($$=new char [strlen($$)+strlen($2)+1+1])==NULL) {
+		  fprintf(stderr,"Can't reallocate memory\n");
+		  exit(1);
+		}
+		strcpy($$,old);
+		delete [] old;
+		strcat($$," ");
+		strcat($$,$2);
+		delete [] $2;
+	}
+;
+%%
+int
+yyerror (char *s)  /* Called by yyparse on error */
+{
+   extern int yylineno;
+   extern int include_stack_ptr;
+   extern String *name_stack[];
+   HtConfiguration* config= HtConfiguration::config();
+   String str;
+   if (include_stack_ptr > 0)
+	str = *name_stack[include_stack_ptr-1];
+   else	// still at top level config
+	str = config->getFileName();
+   //fprintf (stderr, "%s\nIn line %d\n",s,yylineno);
+   fprintf(stderr,"Error in file %s line %d: %s\n",str.get(),yylineno,s);
+   // exit(1);
+   return -1;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/defaults.cc b/debian/htdig/htdig-3.2.0b6/htcommon/defaults.cc
new file mode 100644
index 00000000..0148165c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/defaults.cc
@@ -0,0 +1,2832 @@
+//
+// defaults.cc
+//
+// defaults: default values for the ht programs through the
+//           HtConfiguration class
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: defaults.cc,v 1.112 2004/06/12 13:39:12 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtConfiguration.h"
+
+// Fields and their values:
+//	Attribute name
+//	Default value ("" becomes "no default" in .html docs)
+//	Type (boolean, number, integer, string, string list, quoted string list,
+//				pattern list)
+//	Commands using attribute (all, htdig, htsearch, htfuzzy,
+//				htdump, htload, htnotify, htpurge)
+//	Block (Global, Server, URL)
+//	Versions for which attribute is present
+//	Class	(Extra Output, External:Parsers, External:Protocols,
+//		File Layout,
+//		Indexing:Connection, Indexing:Out, Indexing:What,Indexing:Where,
+//		Presentation:Files, Presentation:How, Presentation:Text,
+//		Searching:Method, Searching:Ranking, Searching:UI,
+//		URLs)
+//	Example
+//	Description
+
+ConfigDefaults	defaults[] =
+{
+
+{ "accents_db", "${database_base}.accents.db",  \
+	"string", "htfuzzy htsearch", "", "all", "File Layout", "accents_db: ${database_base}.uml.db", " \
+	The database file used for the fuzzy \"accents\" search \
+	algorithm. This database is created by \
+	<a href=\"htfuzzy.html\">htfuzzy</a> and used by \
+	<a href=\"htsearch.html\" target=\"_top\">htsearch</a>. \
+" }, \
+{ "accept_language", "",  \
+	"string list", "htdig", "Server", "3.2.0b4", "Indexing:Out", "accept_language: en-us en it", " \
+	This attribute allows you to restrict the set of natural languages \
+	that are preferred as a response to an HTTP request performed by the \
+	digger. This can be done by putting one or more language tags \
+	(as defined by RFC 1766) in the preferred order, separated by spaces. \
+	By doing this, when the server performs a content negotiation based \
+	on the 'accept-language' given by the HTTP user agent, a different \
+	content can be shown depending on the value of this attribute. If \
+	set to an empty list, no language will be sent and the server default \
+	will be returned. \
+" }, \
+{ "add_anchors_to_excerpt", "true",  \
+	"boolean", "htsearch", "", "3.1.0", "Presentation:How", "add_anchors_to_excerpt: no", " \
+	If set to true, the first occurrence of each matched \
+	word in the excerpt will be linked to the closest \
+	anchor in the document. This only has effect if the \
+	<strong>EXCERPT</strong> variable is used in the output \
+	template and the excerpt is actually going to be displayed. \
+" }, \
+{ "allow_double_slash", "false",  \
+	"boolean", "htdig", "", "3.2.0b4", "Indexing:Out", "allow_double_slash: true", " \
+	If set to true, strings of multiple slashes ('/') in URL paths \
+	will be left intact, rather than being collapsed. This is necessary \
+	for some search engine URLs which use slashes to separate fields rather \
+	than to separate directory components.  However, it can lead to multiple database \
+	entries refering to the same file, and it causes '/foo//../' to \
+	be equivalent to '/foo/', rather than to '/'. \
+" }, \
+{ "allow_in_form", "",  \
+	"string list", "htsearch", "", "3.1.0", "Searching:UI", "allow_in_form: search_algorithm search_results_header", " \
+	Allows the specified config file attributes to be specified \
+	in search forms as separate fields. This could be used to \
+	allow form writers to design their own headers and footers \
+	and specify them in the search form. Another example would \
+	be to offer a menu of search_algorithms in the form. \
+	<table> \
+	<tr> \
+	<td nowrap> \
+	<code> \
+	&nbsp;&nbsp;&lt;SELECT NAME=\"search_algorithm\"&gt;<br> \
+	&nbsp;&nbsp;&lt;OPTION VALUE=\"exact:1 prefix:0.6 synonyms:0.5 endings:0.1\" SELECTED&gt;fuzzy<br> \
+	&nbsp;&nbsp;&lt;OPTION VALUE=\"exact:1\"&gt;exact<br> \
+	&nbsp;&nbsp;&lt;/SELECT&gt; \
+	</code></td> \
+	</tr> \
+	</table> \
+	The general idea behind this is to make an input parameter out \
+	of any configuration attribute that's not already automatically \
+	handled by an input parameter. You can even make up your own \
+	configuration attribute names, for purposes of passing data from \
+	the search form to the results output. You're not restricted to \
+	the existing attribute names. The attributes listed in the \
+	allow_in_form list will be settable in the search form using \
+	input parameters of the same name, and will be propagated to \
+	the follow-up search form in the results template using template \
+	variables of the same name in upper-case. \
+	You can also make select lists out of any of these input \
+	parameters, in the follow-up search form, using the \
+	<a href=\"#build_select_lists\">build_select_lists</a> \
+	configuration attribute. \
+	<br>WARNING: Extreme care are should be taken with this option, as \
+	allowing CGI scripts to set file names can open security holes.\
+" }, \
+{ "allow_numbers", "false",  \
+	"boolean", "htdig htsearch", "", "all", "Indexing:What", "allow_numbers: true", " \
+	If set to true, numbers are considered words. This \
+	means that searches can be done on strings of digits as well as \
+	regular words. All the same rules apply to numbers as \
+	to words.  This does not cause numbers containing a decimal point or \
+	commas to be treated as a single entity. \
+	When allow_numbers is false, words are stil \
+	allowed to contain digits, but they must also contain at \
+	least one alphabetic character or \
+	<a href=\"#extra_word_characters\">extra word</a> character. \
+	To disallow digits in words, add the digits to \
+	<a href=\"#valid_punctuation\">valid_punctuation</a>. \
+" }, \
+{ "allow_space_in_url", "false",  \
+	"boolean", "htdig", "", "3.2.0b6", "Indexing:Where", "allow_space_in_url: true", " \
+	If set to true, htdig will handle URLs that contain \
+	embedded spaces. Technically, this is a violation of \
+	RFC 2396, which says spaces should be stripped out \
+	(as htdig does by default).  However, many web browsers \
+	and HTML code generators violate this standard already, \
+	so enabling this attribute allows htdig to handle these \
+	non-compliant URLs.  Even with this attribute set, htdig \
+	still strips out all white space (leading, trailing and \
+	embedded), except that space characters embedded within \
+	the URL will be encoded as %20. \
+" }, \
+{ "allow_virtual_hosts", "true",  \
+	"boolean", "htdig", "", "3.0.8b2", "Indexing:Where", "allow_virtual_hosts: false", " \
+	If set to true, htdig will index virtual web sites as \
+	expected. If false, all URL host names will be \
+	normalized into whatever the DNS server claims the IP \
+	address to map to. If this option is set to false, \
+	there is no way to index either \"soft\" or \"hard\" \
+	virtual web sites. \
+" }, \
+{ "anchor_target", "",  \
+	"string", "htsearch", "", "3.1.6", "Presentation:How", "anchor_target: body", " \
+	When the first matched word in the excerpt is linked \
+	to the closest anchor in the document, this string \
+	can be set to specify a target in the link so the \
+	resulting page is displayed in the desired frame. \
+	This value will only be used if the \
+	<a href=\"#add_anchors_to_excerpt\">add_anchors_to_excerpt</a> \
+	attribute is set to true, the <strong>EXCERPT</strong> \
+	variable is used in the output template and the \
+	excerpt is actually displayed with a link. \
+" }, \
+{ "any_keywords", "false",  \
+	"boolean", "htsearch", "", "3.2.0b2", "Searching:Method", "any_keywords: yes", " \
+	If set to true, the words in the <strong>keywords</strong> \
+	input parameter in the search form will be joined with logical \
+	ORs rather than ANDs, so that any of the words provided will do. \
+	Note that this has nothing to do with limiting the search to \
+	words in META keywords tags. See the <a href=\"hts_form.html\"> \
+	search form</a> documentation for details on this. \
+" }, \
+{ "author_factor", "1",  \
+	"number", "htsearch", "", "3.2.0b4", "Searching:Ranking", "author_factor: 1", " \
+	Weighting applied to words in a &lt;meta name=\"author\" ... &gt; \
+	tag.<br> \
+	See also <a href=\"#heading_factor\">heading_factor</a>. \
+" }, \
+{ "authorization", "",  \
+	"string", "htdig", "URL", "3.1.4", "Indexing:Out", "authorization: myusername:mypassword", " \
+	This tells htdig to send the supplied \
+	<em>username</em><strong>:</strong><em>password</em> with each HTTP request. \
+	The credentials will be encoded using the \"Basic\" authentication \
+	scheme. There <em>must</em> be a colon (:) between the username and \
+	password.<br> \
+	This attribute can also be specified on htdig's command line using \
+	the -u option, and will be blotted out so it won't show up in a \
+	process listing. If you use it directly in a configuration file, \
+	be sure to protect it so it is readable only by you, and do not \
+	use that same configuration file for htsearch. \
+" }, \
+{ "backlink_factor", "0.1",  \
+	"number", "htsearch", "", "3.1.0", "Searching:Ranking", "backlink_factor: 501.1", " \
+	This is a weight of \"how important\" a page is, based on \
+	the number of URLs pointing to it. It's actually \
+	multiplied by the ratio of the incoming URLs (backlinks) \
+	and outgoing URLs (links on the page), to balance out pages \
+	with lots of links to pages that link back to them. The ratio \
+	gives lower weight to \"link farms\", which often have many \
+	links to them.  This factor can \
+	be changed without changing the database in any way. \
+	However, setting this value to something other than 0 \
+	incurs a slowdown on search results. \
+" }, \
+{ "bad_extensions", ".wav .gz .z .sit .au .zip .tar .hqx .exe .com .gif .jpg .jpeg .aiff .class .map .ram .tgz .bin .rpm .mpg .mov .avi .css",  \
+	"string list", "htdig", "URL", "all", "Indexing:Where", "bad_extensions: .foo .bar .bad", " \
+	This is a list of extensions on URLs which are \
+	considered non-parsable. This list is used mainly to \
+	supplement the MIME-types that the HTTP server provides \
+	with documents. Some HTTP servers do not have a correct \
+	list of MIME-types and so can advertise certain \
+	documents as text while they are some binary format. \
+	If the list is empty, then all extensions are acceptable, \
+	provided they pass other criteria for acceptance or rejection. \
+	See also <a href=\"#valid_extensions\">valid_extensions</a>. \
+" }, \
+{ "bad_local_extensions", ".php .shtml .cgi",  \
+	"string list", "htdig", "URL", "all", "Indexing:Where", "bad_extensions: .foo .bar .bad", " \
+	This is a list of extensions on URLs which must be retrieved \
+	using the URL's true transport mechanism (such as HTTP). \
+	If <a href=\"#local_urls\">local_urls</a> is specified, URLs not \
+	ending with these extensions may instead be retrieved through \
+	the local filesystem for efficiency. \
+" },
+{ "bad_querystr", "",  \
+	"pattern list", "htdig", "URL", "3.1.0", "Indexing:Where", "bad_querystr: forum=private section=topsecret&amp;passwd=required", " \
+	This is a list of CGI query strings to be excluded from \
+	indexing. This can be used in conjunction with CGI-generated \
+	portions of a website to control which pages are \
+	indexed. \
+" }, \
+{ "bad_word_list", "${common_dir}/bad_words",  \
+	"string", "htdig htsearch", "", "all", "Indexing:What,Searching:Method", "bad_word_list: ${common_dir}/badwords.txt", " \
+	This specifies a file which contains words which should \
+	be excluded when digging or searching. This list should \
+	include the most common words or other words that you \
+	don't want to be able to search on (things like <em> \
+	sex</em> or <em>smut</em> are examples of these.)<br> \
+	The file should contain one word per line. A sample \
+	bad words file is located in the <code>contrib/examples</code> \
+	directory. \
+" }, \
+{ "bin_dir", BIN_DIR,  \
+	"string", "all", "", "all", "File Layout", "bin_dir: /usr/local/bin", " \
+	This is the directory in which the executables \
+	related to ht://Dig are installed. It is never used \
+	directly by any of the programs, but other attributes \
+	can be defined in terms of this one. \
+	<p> \
+	The default value of this attribute is determined at \
+	compile time. \
+	</p> \
+" }, \
+{ "boolean_keywords", "and or not",  \
+	"string list", "htsearch", "", "3.1.6", "Presentation:How", "boolean_keywords: et ou non", " \
+	These three strings are used as the keywords used in \
+	constructing the \
+	<a href=\"hts_templates.html#LOGICAL_WORDS\">LOGICAL_WORDS</a> \
+	template variable, \
+	and in parsing the <a href=\"hts_form.html#words\">words</a> input \
+	parameter when the <a href=\"hts_form.html#method\">method</a> \
+	parameter or <a href=\"#match_method\">match_method</a> attribute \
+	is set to <code>boolean</code>. \
+	See also the \
+	<a href=\"#boolean_syntax_errors\">boolean_syntax_errors</a> attribute. \
+" },
+{ "boolean_syntax_errors", "Expected \
+	'a search word, a quoted phrase or a boolean expression between ()' \
+		'at the end' 'instead of' 'end of expression' quotes",  \
+	"quoted string list", "htsearch", "", "3.1.6", "Presentation:How",
+	"boolean_syntax_errors: Attendait \"un mot\" \"&agrave; la fin\" \
+	\"au lieu de\" \"fin d'expression\" \"guillemet\"", " \
+	These six strings are used as the keywords used to \
+	construct various syntax error messages for errors encountered in \
+	parsing the <a href=\"hts_form.html#words\">words</a> input \
+	parameter when the <a href=\"hts_form.html#method\">method</a> parameter \
+	or <a href=\"#match_method\">match_method</a> attribute \
+	is set to <code>boolean</code>. \
+	They are used in conjunction with the \
+	<a href=\"#boolean_keywords\">boolean_keywords</a> attribute, and \
+	comprise all \
+	English-specific parts of these error messages.  The order in which \
+	the strings are put together may not be ideal, or even gramatically \
+	correct, for all languages, but they can be used to make fairly \
+	intelligible messages in many languages. \
+" },
+{ "build_select_lists", "",  \
+	"quoted string list", "htsearch", "", "3.2.0b1", "Searching:UI", "build_select_lists: \
+		MATCH_LIST matchesperpage matches_per_page_list \\<br> \
+				1 1 1 matches_per_page \"Previous Amount\" \\<br> \
+		RESTRICT_LIST,multiple restrict restrict_names 2 1 2 restrict \"\" \\<br> \
+		FORMAT_LIST,radio format template_map 3 2 1 template_name \"\"", " \
+	This list allows you to define any htsearch input parameter as \
+	a select list for use in templates, provided you also define \
+	the corresponding name list attribute which enumerates all the \
+	choices to put in the list. It can be used for existing input \
+	parameters, as well as any you define using the \
+	<a href=\"#allow_in_form\">allow_in_form</a> \
+	attribute. The entries in this list each consist of an octuple, \
+	a set of eight strings defining the variables and how they are to \
+	be used to build a select list. The attribute can contain many \
+	of these octuples. The strings in the string list are merely \
+	taken eight at a time. For each octuple of strings specified in \
+	build_select_lists, the elements have the following meaning:  \
+	<ol> \
+	   <li>the name of the template variable to be defined as a list, \
+	   optionally followed by a comma and the type of list, and \
+	   optional formatting codes \
+	   <li>the input parameter name that the select list will set  \
+	   <li>the name of the user-defined attribute containing the \
+	   name list \
+	   <li>the tuple size used in the name list above  \
+	   <li>the index into a name list tuple for the value  \
+	   <li>the index for the corresponding label on the selector \
+	   <li>the configuration attribute where the default value for \
+	   this input parameter is defined \
+	   <li>the default label, if not an empty string, which will be \
+	   used as the label for an additional list item for the current \
+	   input parameter value if it doesn't match any value in the \
+	   given list \
+	</ol> \
+	See the <a href=\"hts_selectors.html\">select list documentation</a> \
+	for more information on this attribute. \
+" }, \
+{ "caps_factor", "1",  \
+	"number", "htsearch", "", "??", "Searching:Ranking", "caps_factor: 1", " \
+	TO BE COMPLETED<br> \
+	See also <a href=\"#heading_factor\">heading_factor</a>. \
+" }, \
+{ "case_sensitive", "true",  \
+	"boolean", "htdig", "", "3.1.0b2", "Indexing:Where", "case_sensitive: false", " \
+	This specifies whether ht://Dig should consider URLs \
+	case-sensitive or not. If your server is case-insensitive, \
+	you should probably set this to false. <br> \
+	Even if this is false, \
+	<a href=\"#common_url_parts\">common_url_parts</a>, \
+	<a href=\"#url_part_aliases\">url_part_aliases</a> and \
+	<a href=\"#url_rewrite_rules\">url_rewrite_rules</a> \
+	are all still case sensitive, and \
+	<a href=\"#server_aliases\">server_aliases</a> \
+	is still case insensitive. \
+" }, \
+{ "check_unique_date", "false",  \
+	"boolean", "htdig", "Global", "3.2.0b3", "", "check_unique_date: false", " \
+	Include the modification date of the page in the MD5 hash, to reduce the \
+	problem with identical but physically separate pages in different parts of the tree pointing to \
+	different pages.  \
+" }, \
+{ "check_unique_md5", "false",  \
+	"boolean", "htdig", "Global", "3.2.0b3", "", "check_unique_md5: false", " \
+	Uses the MD5 hash of pages to reject aliases, prevents multiple entries \
+	in the index caused by such things as symbolic links \
+	Note: May not do the right thing for incremental update \
+" }, \
+{ "collection_names", "", \
+	"string list", "htsearch", "", "3.2.0b2", "", "collection_names: htdig_docs htdig_bugs", " \
+	This is a list of config file names that are used for searching multiple databases. \
+	Simply put, htsearch will loop through the databases specified by each of these config \
+	files and present the result of the search on all of the databases. \
+	The corresponding config files are looked up in the <a href=\"#config_dir\">config_dir</a> directory. \
+	Each listed config file <strong>must</strong> exist, as well as the corresponding databases. \
+" }, \
+{ "common_dir", COMMON_DIR,  \
+	"string", "all", "", "all", "File Layout", "common_dir: /tmp", " \
+	Specifies the directory for files that will or can be \
+	shared among different search databases. The default \
+	value for this attribute is defined at compile time. \
+" }, \
+{ "common_url_parts", "http:// http://www. ftp:// ftp://ftp. /pub/ .html .htm .shtml /index.html /index.htm .com/ .com mailto:",  \
+	"string list", "all", "", "3.1.0", "URLs", "common_url_parts: http://www.htdig.org/ml/ \\<br> \
+.html \\<br> \
+http://dev.htdig.org/ \\<br> \
+http://www.htdig.org/", " \
+	Sub-strings often found in URLs stored in the \
+	database.  These are replaced in the database by an \
+	internal space-saving encoding.  If a string \
+	specified in <a href=\"#url_part_aliases\">url_part_aliases</a>, \
+	overlaps any string in common_url_parts, the \
+	common_url_parts string is ignored.<br> \
+	Note that when this attribute is changed, the \
+	database should be rebuilt, unless the effect of \
+	\"changing\" the affected URLs in the database is \
+	wanted.<br> \
+" }, \
+{ "compression_level", "6",  \
+	"integer", "htdig", "", "3.1.0", "Indexing:How", "compression_level: 0", " \
+	If non-zero and the \
+	<a href=\"http://www.cdrom.com/pub/infozip/zlib/\">zlib</a> \
+	compression library was available when compiled, \
+	this attribute controls the amount of compression used in the \
+	<a href=\"#doc_excerpt\">doc_excerpt</a> file. \
+	<br/>This must be in the range 0-9, and must be non-zero when \
+	<a href=\"#wordlist_compress_zlib\">wordlist_compress_zlib</a> \
+	is used. \
+" }, \
+{ "config", "",  \
+	"string", "all", "", "??", "File Layout", "", " \
+	Name of configuration file to load. \
+	For security reasons, restrictions are placed on the values which \
+	can be specified on the command line to \
+	<a href=\"htsearch.html\" target=\"_top\">htsearch</a>. \
+	The default value of this attribute is determined at \
+	compile time. \
+" }, \
+{ "config_dir", CONFIG_DIR,  \
+	"string", "all", "", "all", "File Layout", "config_dir: /var/htdig/conf", " \
+	This is the directory which contains all configuration \
+	files related to ht://Dig. It is never used \
+	directly by any of the programs, but other attributes \
+	or the <a href=\"#include\">include</a> directive \
+	can be defined in terms of this one. \
+	<p> \
+	The default value of this attribute is determined at \
+	compile time. \
+	</p> \
+" },
+{ "content_classifier", "${bin_dir}/HtFileType",  \
+	"string", "htdig", "", "3.2.0b4", "Indexing:What", "content_classifier: file -i -b", " \
+	When ht://Dig can't determine the type of a <code>file://</code> \
+	URL from its extension, this program is used to determine the type. \
+	The program is called with one argument, the name of (possibly a \
+	temporary copy of) the file. \
+	<p> \
+	See also <a href=\"#mime_types\">mime_types</a>.\
+	</p> \
+" }, \
+{ "cookies_input_file", "",  \
+	"string", "htdig", "", "3.2.0b4", "Indexing:Connection", "cookies_input_file: ${common_dir}/cookies.txt", " \
+	Specifies the location of the file used for importing cookies \
+	for the crawl. These cookies will be preloaded into htdig's \
+	in-memory cookie jar, but aren't written back to the file. \
+	Cookies are specified according to Netscape's format \
+	(tab-separated fields). If this attribute is left blank, \
+	no cookie file will be read. \
+	For more information, see the sample cookies.txt file in the \
+	ht://Dig source distribution. \
+" }, \
+{ "create_image_list", "false",  \
+	"boolean", "htdig", "", "all", "Extra Output", "create_image_list: yes", " \
+	If set to true, a file with all the image URLs that \
+	were seen will be created, one URL per line. This list \
+	will not be in any order and there will be lots of \
+	duplicates, so after htdig has completed, it should be \
+	piped through <code>sort -u</code> to get a unique list. \
+" }, \
+{ "create_url_list", "false",  \
+	"boolean", "htdig", "", "all", "Extra Output", "create_url_list: yes", " \
+	If set to true, a file with all the URLs that were seen \
+	will be created, one URL per line. This list will not \
+	be in any order and there will be lots of duplicates, \
+	so after htdig has completed, it should be piped \
+	through <code>sort -u</code> to get a unique list. \
+" }, \
+{ "database_base", "${database_dir}/db",  \
+	"string", "all", "", "all", "File Layout", "database_base: ${database_dir}/sales", " \
+	This is the common prefix for files that are specific \
+	to a search database. Many different attributes use \
+	this prefix to specify filenames. Several search \
+	databases can share the same directory by just changing \
+	this value for each of the databases. \
+" }, \
+{ "database_dir", DATABASE_DIR,  \
+	"string", "all", "", "all", "File Layout", "database_dir: /var/htdig", " \
+	This is the directory which contains all database and \
+	other files related to ht://Dig. It is never used \
+	directly by any of the programs, but other attributes \
+	are defined in terms of this one. \
+	<p> \
+	The default value of this attribute is determined at \
+	compile time. \
+	</p> \
+" }, \
+{ "date_factor", "0",  \
+	"number", "htsearch", "", "3.1.0", "Searching:Ranking", "date_factor: 0.35", " \
+	This factor, gives higher \
+	rankings to newer documents and lower rankings to older \
+	documents. Before setting this factor, it's advised to \
+	make sure your servers are returning accurate dates \
+	(check the dates returned in the long format). \
+	Additionally, setting this to a nonzero value incurs a \
+	small performance hit on searching. \
+" }, \
+{ "date_format", "",  \
+	"string", "htsearch", "", "3.1.2", "Presentation:How", "date_format: %Y-%m-%d", " \
+	This format string determines the output format for \
+	modification dates of documents in the search results. \
+	It is interpreted by your system's <em>strftime</em> \
+	function. Please refer to your system's manual page \
+	for this function, for a description of available \
+	format codes. If this format string is empty, as it \
+	is by default,  \
+	<a href=\"htsearch.html\" target=\"_top\">htsearch</a> \
+	will pick a format itself. In this case, the <a \
+	href=\"#iso_8601\">iso_8601</a> attribute can be used \
+	to modify the appearance of the date. \
+" }, \
+{ "description_factor", "150",  \
+	"number", "htsearch", "", "3.1.0b3", "Searching:Ranking", "description_factor: 350", " \
+	Plain old \"descriptions\" are the text of a link pointing \
+	to a document. This factor gives weight to the words of \
+	these descriptions of the document. Not surprisingly, \
+	these can be pretty accurate summaries of a document's \
+	content. See also <a href=\"#heading_factor\">heading_factor</a> \
+	and <a href=\"#meta_description_factor\">meta_description_factor</a>. \
+" }, \
+{ "description_meta_tag_names", "description",  \
+	"string list", "htdig", "", "3.1.6", "Searching:Ranking", "description_meta_tag_names: \"description htdig-description\"", " \
+	The words in this list are used to search for descriptions in HTML \
+	<em>META</em> tags. This list can contain any number of strings \
+	that each will be seen as the name for whatever description \
+	convention is used. While words in any of the specified \
+	description contents will be indexed, only the last meta tag \
+	containing a description will be kept for the \
+	<a href=\"hts_templates.html#METADESCRIPTION\"METADESCRIPTION</a> \
+	variable in search results. The order in \
+	which the names are specified in this configuration attribute \
+	is irrelevant, as it is the order in which the tags appear in \
+	the documents that matters.<br> The <em>META</em> tags have the \
+	following format:<br> \
+	<tt> &nbsp;&nbsp;&lt;META name=\"<em>somename</em>\" \
+	                       content=\"<em>somevalue</em>\"&gt; </tt><br> \
+	See also <a href=\"#meta_description_factor\">meta_description_factor</a>. \
+" }, \
+{ "disable_cookies", "true",  \
+	"boolean", "htdig", "Server", "3.2.0b4", "Indexing:Connection", "disable_cookies: true", " \
+        This option, if set to true, will disable HTTP cookies. \
+" }, \
+{ "doc_db", "${database_base}.docdb",  \
+	"string", "all", "", "all", "File Layout", "doc_db: ${database_base}documents.db", " \
+	This file will contain a Berkeley database of documents \
+	indexed by document number. It contains all the information \
+	gathered for each document, except the document excerpts \
+	which are stored in the <a href=\"#doc_excerpt\"><em> \
+	doc_excerpt</em></a> file. \
+" }, \
+{ "doc_excerpt", "${database_base}.excerpts",  \
+	"string", "all", "", "3.2.0b1", "File Layout", "doc_excerpt: ${database_base}excerpts.db", " \
+	This file will contain a Berkeley database of document excerpts \
+	indexed by document number. It contains all the text \
+	gathered for each document, so this file can become \
+	rather large if <a href=\"#max_head_length\"><em> \
+	max_head_length</em></a> is set to a large value. \
+	The size can be reduced by setting the \
+	<a href=\"#compression_level\"><em>compression_level</em></a>, \
+	if supported on your system. \
+" }, \
+{ "doc_index", "${database_base}.docs.index",  \
+	"string", "htdig", "", "all", "File Layout", "doc_index: documents.index.db", " \
+	This file contains a mapping of document numbers to URLs and is \
+	used by htdig during indexing. It is used on updates if it exists. \
+" }, \
+{ "doc_list", "${database_base}.docs",  \
+	"string", "htdig htdump htload", "", "all", "File Layout", "doc_list: /tmp/documents.text", " \
+	This file is basically a text version of the file \
+	specified in <em><a href=\"#doc_db\">doc_db</a></em>. Its \
+	only use is to have a human readable database of all \
+	documents. The file is easy to parse with tools like \
+	perl or tcl. \
+" }, \
+{ "endday", "",  \
+	"integer", "htsearch", "", "3.1.6", "Searching:Method", "endday: 31", " \
+	Day component of last date allowed as last-modified date \
+	of returned docutments. \
+	This is most usefully specified as a \
+	<a href=\"hts_form.html#startyear\">GCI argument</a>. \
+	See also <a href=\"#startyear\">startyear</a>. \
+" }, \
+{ "end_ellipses", "<strong><code> ...</code></strong>",  \
+	"string", "htsearch", "", "all", "Presentation:Text", "end_ellipses: ...", " \
+	When excerpts are displayed in the search output, this \
+	string will be appended to the excerpt if there is text \
+	following the text displayed. This is just a visual \
+	reminder to the user that the excerpt is only part of \
+	the complete document. \
+" }, \
+{ "end_highlight", "</strong>",  \
+	"string", "htsearch", "", "3.1.4", "Presentation:Text", "end_highlight: &lt;/font&gt;", " \
+	When excerpts are displayed in the search output, matched \
+	words will be highlighted using <a href=\"#start_highlight\"> \
+	start_highlight</a> and this string. \
+	You should ensure that highlighting tags are balanced, \
+	that is, this string should close any formatting \
+	tag opened by start_highlight. \
+" }, \
+{ "endings_affix_file", "${common_dir}/english.aff",  \
+	"string", "htfuzzy", "", "all", "File Layout", "endings_affix_file: /var/htdig/affix_rules", " \
+	Specifies the location of the file which contains the \
+	affix rules used to create the endings search algorithm \
+	databases. Consult the documentation on \
+	<a href=\"htfuzzy.html\">htfuzzy</a> for more information on the \
+	format of this file. \
+" }, \
+{ "endings_dictionary", "${common_dir}/english.0",  \
+	"string", "htfuzzy", "", "all", "File Layout", "endings_dictionary: /var/htdig/dictionary", " \
+	Specifies the location of the file which contains the \
+	dictionary used to create the endings search algorithm \
+	databases. Consult the documentation on \
+	<a href=\"htfuzzy.html\">htfuzzy</a> for more information on the \
+	format of this file. \
+" }, \
+{ "endings_root2word_db", "${common_dir}/root2word.db",  \
+	"string", "htfuzzy htsearch", "", "all", "File Layout", "endings_root2word_db: /var/htdig/r2w.db", " \
+	This attributes specifies the database filename to be \
+	used in the 'endings' fuzzy search algorithm. The \
+	database maps word roots to all legal words with that \
+	root. For more information about this and other fuzzy \
+	search algorithms, consult the \
+	<a href=\"htfuzzy.html\">htfuzzy</a> documentation.<br> \
+	Note that the default value uses the \
+	<a href=\"#common_dir\">common_dir</a> attribute instead of the \
+	<a href=\"#database_dir\">database_dir</a> attribute. \
+	This is because this database can be shared with \
+	different search databases. \
+" }, \
+{ "endings_word2root_db", "${common_dir}/word2root.db",  \
+	"string", "htfuzzy htsearch", "", "all", "File Layout", "endings_word2root_db: /var/htdig/w2r.bm", " \
+	This attributes specifies the database filename to be \
+	used in the 'endings' fuzzy search algorithm. The \
+	database maps words to their root. For more information \
+	about this and other fuzzy search algorithms, consult \
+	the <a href=\"htfuzzy.html\">htfuzzy</a> \
+	documentation.<br> \
+	Note that the default value uses the \
+	<a href=\"#common_dir\">common_dir</a> attribute instead of the \
+	<a href=\"#database_dir\">database_dir</a> attribute. \
+	This is because this database can be shared with \
+	different search databases. \
+" }, \
+{ "endmonth", "",  \
+	"integer", "htsearch", "", "3.1.6", "Searching:Method", "endmonth: 12", " \
+	Month component of last date allowed as last-modified date \
+	of returned docutments. \
+	This is most usefully specified as a \
+	<a href=\"hts_form.html#startyear\">GCI argument</a>. \
+	See also <a href=\"#startyear\">startyear</a>. \
+" }, \
+{ "endyear", "",  \
+	"integer", "htsearch", "", "3.1.6", "Searching:Method", "endyear: 2002", " \
+	Year component of last date allowed as last-modified date \
+	of returned docutments. \
+	This is most usefully specified as a \
+	<a href=\"hts_form.html#startyear\">GCI argument</a>. \
+	See also <a href=\"#startyear\">startyear</a>. \
+" }, \
+{ "excerpt_length", "300",  \
+	"integer", "htsearch", "", "all", "Presentation:How", "excerpt_length: 500", " \
+	This is the maximum number of characters the displayed \
+	excerpt will be limited to. The first matched word will \
+	be highlighted in the middle of the excerpt so that there is \
+	some surrounding context.<br> \
+	The <em><a href=\"#start_ellipses\"> \
+	start_ellipses</a></em> and \
+	<em><a href=\"#end_ellipses\">end_ellipses</a></em> are used to \
+	indicate that the document contains text before and \
+	after the displayed excerpt respectively. \
+	The <em><a href=\"#start_highlight\">start_highlight</a></em> and \
+	<em><a href=\"#end_highlight\">end_highlight</a></em> are used to \
+	specify what formatting tags are used to highlight matched words. \
+" }, \
+{ "excerpt_show_top", "false",  \
+	"boolean", "htsearch", "", "all", "Presentation:How", "excerpt_show_top: yes", " \
+	If set to true, the excerpt of a match will always show \
+	the top of the matching document. If it is false (the \
+	default), the excerpt will attempt to show the part of \
+	the document that actually contains one of the words. \
+" }, \
+{ "exclude", "",  \
+	"pattern list", "htsearch", "", "3.2.0b4", "Searching:Method", "exclude: myhost.com/mailarchive/", " \
+	If a URL contains any of the space separated patterns, it will be \
+	discarded in the searching phase. This is used to exclude certain \
+	URLs from search results. The list can be specified from within \
+	the configuration file, and can be overridden with the \"exclude\" \
+	input parameter in the search form. \
+" }, \
+{ "exclude_urls", "/cgi-bin/ .cgi",  \
+	"pattern list", "htdig", "URL", "all", "Indexing:Where", "exclude_urls: students.html cgi-bin", " \
+	If a URL contains any of the space separated patterns, \
+	it will be rejected. This is used to exclude such \
+	common things such as an infinite virtual web-tree \
+	which start with cgi-bin. \
+" }, \
+{ "external_parsers", "",  \
+	"quoted string list", "htdig", "", "3.0.7", "External:Parsers", "external_parsers: text/html /usr/local/bin/htmlparser \\<br> \
+	application/pdf /usr/local/bin/parse_doc.pl \\<br> \
+	application/msword-&gt;text/plain \"/usr/local/bin/mswordtotxt -w\" \\<br> \
+	application/x-gunzip-&gt;user-defined /usr/local/bin/ungzipper", " \
+	This attribute is used to specify a list of \
+	content-type/parsers that are to be used to parse \
+	documents that cannot by parsed by any of the internal \
+	parsers. The list of external parsers is examined \
+	before the builtin parsers are checked, so this can be \
+	used to override the internal behavior without \
+	recompiling htdig.<br> \
+	 The external parsers are specified as pairs of \
+	strings. The first string of each pair is the \
+	content-type that the parser can handle while the \
+	second string of each pair is the path to the external \
+	parsing program. If quoted, it may contain parameters, \
+	separated by spaces.<br> \
+	 External parsing can also be done with external \
+	converters, which convert one content-type to \
+	another. To do this, instead of just specifying \
+	a single content-type as the first string \
+	of a pair, you specify two types, in the form \
+	<em>type1</em><strong>-&gt;</strong><em>type2</em>, \
+	as a single string with no spaces. The second \
+	string will define an external converter \
+	rather than an external parser, to convert \
+	the first type to the second. If the second \
+	type is <strong>user-defined</strong>, then \
+	it's up to the converter script to put out a \
+	\"Content-Type:&nbsp;<em>type</em>\" header followed \
+	by a blank line, to indicate to htdig what type it \
+	should expect for the output, much like what a CGI \
+	script would do. The resulting content-type must \
+	be one that htdig can parse, either internally, \
+	or with another external parser or converter.<br> \
+	 Only one external parser or converter can be \
+	specified for any given content-type. However, \
+	an external converter for one content-type can be \
+	chained to the internal parser for the same type, \
+	by appending <strong>-internal</strong> to the \
+	second type string (e.g. text/html->text/html-internal) \
+	to perform external preprocessing on documents of \
+	this type before internal parsing. \
+	There are two internal parsers, for text/html and \
+	text/plain.<p> \
+	The parser program takes four command-line \
+	parameters, not counting any parameters already \
+	given in the command string:<br> \
+	<em>infile content-type URL configuration-file</em><br> \
+	<table border=\"1\"> \
+	  <tr> \
+		<th> Parameter </th> \
+		<th> Description </th> \
+		<th> Example </th> \
+	  </tr> \
+	  <tr> \
+		<td valign=\"top\"> infile </td> \
+		<td> A temporary file with the contents to be parsed.  </td> \
+		<td> /var/tmp/htdext.14242 </td> \
+	  </tr> \
+	  <tr> \
+		<td valign=\"top\"> content-type </td> \
+		<td> The MIME-type of the contents.  </td> \
+		<td> text/html </td> \
+	  </tr> \
+	  <tr> \
+		<td valign=\"top\"> URL </td> \
+		<td> The URL of the contents.  </td> \
+		<td> http://www.htdig.org/attrs.html </td> \
+	  </tr> \
+	  <tr> \
+		<td valign=\"top\"> configuration-file </td> \
+		<td> The configuration-file in effect.  </td> \
+		<td> /etc/htdig/htdig.conf </td> \
+	  </tr> \
+	</table><p> \
+	The external parser is to write information for \
+	htdig on its standard output. Unless it is an \
+	external converter, which will output a document \
+	of a different content-type, then its output must \
+	follow the format described here.<br> \
+	 The output consists of records, each record terminated \
+	with a newline. Each record is a series of (unless \
+	expressively allowed to be empty) non-empty tab-separated \
+	fields. The first field is a single character \
+	that specifies the record type. The rest of the fields \
+	are determined by the record type. \
+	<table border=\"1\"> \
+	  <tr> \
+		<th> Record type </th> \
+		<th> Fields </th> \
+		<th> Description </th> \
+	  </tr> \
+	  <tr> \
+		<th rowspan=\"3\" valign=\"top\"> w </th> \
+		<td valign=\"top\"> word </td> \
+		<td> A word that was found in the document.  </td> \
+	  </tr> \
+	  <tr> \
+		<td valign=\"top\"> location </td> \
+		<td> \
+		  A number indicating the normalized location of \
+		  the word within the document. The number has to \
+		  fall in the range 0-1000 where 0 means the top of \
+		  the document. \
+		</td> \
+	  </tr> \
+	  <tr> \
+		<td valign=\"top\"> heading level </td> \
+		<td> \
+		  A heading level that is used to compute the \
+		  weight of the word depending on its context in \
+		  the document itself. The level is in the range of \
+		  0-11 and are defined as follows: \
+		  <dl compact> \
+			<dt> 0 </dt> <dd> Normal text </dd> \
+			<dt> 1 </dt> <dd> Title text </dd> \
+			<dt> 2 </dt> <dd> Heading 1 text </dd> \
+			<dt> 3 </dt> <dd> Heading 2 text </dd> \
+			<dt> 4 </dt> <dd> Heading 3 text </dd> \
+			<dt> 5 </dt> <dd> Heading 4 text </dd> \
+			<dt> 6 </dt> <dd> Heading 5 text </dd> \
+			<dt> 7 </dt> <dd> Heading 6 text </dd> \
+			<dt> 8 </dt> <dd> text alternative to images </dd> \
+			<dt> 9 </dt> <dd> Keywords </dd> \
+			<dt> 10 </dt> <dd> Meta-description </dd> \
+			<dt> 11 </dt> <dd> Author </dd> \
+		  </dl> \
+		</td> \
+	  </tr> \
+	  <tr> \
+		<th rowspan=\"2\" valign=\"top\"> u </th> \
+		<td valign=\"top\"> document URL </td> \
+		<td> \
+		  A hyperlink to another document that is \
+		  referenced by the current document.  It must be \
+		  complete and non-relative, using the URL parameter to \
+		  resolve any relative references found in the document. \
+		</td> \
+	  </tr> \
+	  <tr> \
+		<td valign=\"top\"> hyperlink description </td> \
+		<td> \
+		  For HTML documents, this would be the text \
+		  between the &lt;a href...&gt; and &lt;/a&gt; \
+		  tags. \
+		</td> \
+	  </tr> \
+	  <tr> \
+		<th valign=\"top\"> t </th> \
+		<td valign=\"top\"> title </td> \
+		<td> The title of the document </td> \
+	  </tr> \
+	  <tr> \
+		<th valign=\"top\"> h </th> \
+		<td valign=\"top\"> head </td> \
+		<td> \
+		  The top of the document itself. This is used to \
+		  build the excerpt. This should only contain \
+		  normal ASCII text \
+		</td> \
+	  </tr> \
+	  <tr> \
+		<th valign=\"top\"> a </th> \
+		<td valign=\"top\"> anchor </td> \
+		<td> \
+		  The label that identifies an anchor that can be \
+		  used as a target in an URL. This really only \
+		  makes sense for HTML documents. \
+		</td> \
+	  </tr> \
+	  <tr> \
+		<th valign=\"top\"> i </th> \
+		<td valign=\"top\"> image URL </td> \
+		<td> \
+		  An URL that points at an image that is part of \
+		  the document. \
+        </td> \
+	  </tr> \
+	  <tr> \
+		<th rowspan=\"3\" valign=\"top\"> m </th> \
+		<td valign=\"top\"> http-equiv </td> \
+		<td> \
+		  The HTTP-EQUIV attribute of a \
+		  <a href=\"meta.html\"><em>META</em> tag</a>. \
+		  May be empty. \
+		</td> \
+	  </tr> \
+	  <tr> \
+		<td valign=\"top\"> name </td> \
+		<td> \
+		  The NAME attribute of this \
+		  <a href=\"meta.html\"><em>META</em> tag</a>. \
+		  May be empty. \
+		</td> \
+	  </tr> \
+	  <tr> \
+		<td valign=\"top\"> contents </td> \
+		<td> \
+		  The CONTENTS attribute of this \
+		  <a href=\"meta.html\"><em>META</em> tag</a>. \
+		  May be empty. \
+		</td> \
+	  </tr> \
+	</table> \
+	<p><em>See also FAQ questions <a href=\"FAQ.html#q4.8\">4.8</a> and \
+	<a href=\"FAQ.html#q4.9\">4.9</a> for more examples.</em></p> \
+" }, \
+{ "external_protocols", "", \
+	"quoted string list", "htdig", "", "3.2.0b1", "External:Protocols", "external_protocols: https /usr/local/bin/handler.pl \\<br> \
+	ftp /usr/local/bin/ftp-handler.pl", " \
+	This attribute is a bit like \
+	<a href=\"#external_parsers\">external_parsers</a> since it specifies \
+	a list of protocols/handlers that are used to download documents \
+	that cannot be retrieved using the internal methods. This enables \
+	htdig to index documents with URL schemes it does not understand, \
+	or to use more advanced authentication for the documents it is \
+	retrieving. This list is checked before HTTP or other methods, \
+	so this can override the internal behavior without writing additional \
+	code for htdig.<br> \
+	  The external protocols are specified as pairs of strings, the first \
+	being the URL scheme that the script can handle while the second \
+	is the path to the script itself. If the second is \
+	quoted, then additional command-line arguments may be given.<br> \
+	If the external protocol does not contain a colon (:), it is assumed \
+	to have the standard format \
+	\"protocol://[usr[:password]@]address[:port]/path\". \
+	If it ends with a colon, then it is assumed to have the simpler format \
+	\"protocol:path\". If it ends with \"://\" then the standard form is \
+	again assumed. <br> \
+	  The program takes three command-line parameters, not counting any \
+	parameters already given in the command string:<br> \
+	<em>protocol URL configuration-file</em><br> \
+	<table border=\"1\"> \
+	  <tr> \
+		<th> Parameter </th> \
+		<th> Description </th> \
+		<th> Example </th> \
+	  </tr> \
+	  <tr> \
+		<td valign=\"top\"> protocol </td> \
+		<td> The URL scheme to be used.  </td> \
+		<td> https </td> \
+	  </tr> \
+	  <tr> \
+		<td valign=\"top\"> URL </td> \
+		<td> The URL to be retrieved.  </td> \
+		<td> https://www.htdig.org:8008/attrs.html </td> \
+	  </tr> \
+	  <tr> \
+		<td valign=\"top\"> configuration-file </td> \
+		<td> The configuration-file in effect.  </td> \
+		<td> /etc/htdig/htdig.conf </td> \
+	  </tr> \
+	</table><p> \
+	The external protocol script is to write information for htdig on the  \
+	standard output. The output must follow the form described here. The \
+	output consists of a header followed by a blank line, followed by \
+	the contents of the document. Each record in the header is terminated \
+	with a newline.  Each record is a series of (unless expressively \
+	allowed to be empty) non-empty tab-separated fields. The first field \
+	is a single character that specifies the record type. The rest of \
+	the fields are determined by the record type. \
+	<table border=\"1\"> \
+	  <tr> \
+		<th> Record type </th> \
+		<th> Fields </th> \
+		<th> Description </th> \
+	  </tr> \
+	  <tr> \
+		<th valign=\"top\"> s </th> \
+		<td valign=\"top\"> status code </td> \
+		<td> \
+		  An HTTP-style status code, e.g. 200, 404. Typical codes include: \
+		    <dl compact> \
+			<dt> 200 </dt> \
+			    <dd> Successful retrieval </dd> \
+			<dt> 304 </dt> \
+			<dd> \
+			  Not modified (for example, if the document hasn\'t \
+			  changed since the last dig) \
+			</dd> \
+			<dt> 301 </dt> \
+			    <dd> Redirect (to another URL) </dd> \
+			<dt> 401 </dt> \
+			    <dd> Not authorized </dd> \
+			<dt> 404 </dt> \
+			    <dd> Not found </dd> \
+		    </dl> \
+		</td> \
+	  </tr> \
+	  <tr> \
+		<th valign=\"top\"> r </th> \
+		<td valign=\"top\"> reason </td> \
+		<td> \
+		  A text string describing the status code, \
+		  e.g \"Redirect\" or \"Not Found.\" \
+		</td> \
+	  </tr> \
+	  <tr> \
+		<th valign=\"top\"> m </th> \
+		<td valign=\"top\"> status code </td> \
+		<td> \
+		  The modification time of this document. While the code is \
+		  fairly flexible about the time/date formats it accepts, it \
+		  is recommended to use something standard, like \
+		  RFC1123: Sun, 06 Nov 1994 08:49:37 GMT, or \
+		  ISO-8601:  1994-11-06 08:49:37 GMT. \
+		</td> \
+	  </tr> \
+	  <tr> \
+		<th valign=\"top\"> t </th> \
+		<td valign=\"top\"> content-type </td> \
+		<td> \
+		  A valid MIME type for the document, like text/html or text/plain. \
+		</td> \
+	  </tr> \
+	  <tr> \
+		<th valign=\"top\"> l </th> \
+		<td valign=\"top\"> content-length </td> \
+		<td> \
+		  The length of the document on the server, which may not \
+		  necessarily be the length of the buffer returned. \
+		</td> \
+	  </tr> \
+	  <tr> \
+		<th valign=\"top\"> u </th> \
+		<td valign=\"top\"> url </td> \
+		<td> \
+		  The URL of the document, or in the case of a redirect, the \
+		  URL that should be indexed as a result of the redirect. \
+		</td> \
+	  </tr> \
+      </table>	   \
+" }, \
+{ "extra_word_characters", "",  \
+	"string", "htdig htsearch", "", "3.1.2", "Indexing:What", "extra_word_characters: _", " \
+	These characters are considered part of a word. \
+	In contrast to the characters in the \
+	<a href=\"#valid_punctuation\">valid_punctuation</a> \
+	attribute, they are treated just like letter \
+	characters.  See also the <a href=\"#allow_numbers\">allow_numbers</a>\
+	attribute.<br> \
+	Note that the <a href=\"#locale\">locale</a> attribute \
+	is normally used to configure which characters \
+	constitute letter characters.<br> \
+	Note also that it is an error to have characters in both \
+	extra_word_characters and \
+	<a href=\"#valid_punctuation\">valid_punctuation</a>. \
+	To add one of the characters in the default valid_punctuation to \
+	extra_word_characters, an explicit valid_punctuation entry must be \
+	added to the configuration file.<br> \
+	See also the comments about special characters at \
+	<a href=\"#valid_punctuation\">valid_punctuation</a>. \
+" }, \
+{ "head_before_get", "true",  \
+	"boolean", "htdig", "Server", "3.2.0b1", "Indexing:Connection", "head_before_get: false", " \
+    If set to true, an HTTP/1.1 <em>HEAD</em> \
+    call is made in order to retrieve header information about a document. \
+    If the status code and the content-type returned show that the \
+    document is parsable, then a subsequent 'GET' call is made.  In \
+    general, it is recommended that this attribute be set to 'true', \
+    as it can really improve performance (especially when used with \
+    persistent connections).  This is particularly so during an \
+    incremental dig, since in this case 'htdig' can ask the server if the \
+    document has been modified since last dig. However there are a few \
+    cases when it is better to switch it off: \
+    <ul> \
+        <li>the majority of documents are parsable (HTML or a type for which \
+        an external parser has been provided) and must be retrieved anyway \
+        (initial dig);</li> \
+        <li>the server does not support the HEAD method or it is \
+        disabled;</li> \
+        <li>in some cases <a href=\"#persistent_connections\">persistent_connections</a> may \
+        not work properly and either the 'head_before_get' attribute or the \
+        'persistent_connections' attribute must be turned off.</li> \
+    </ul> \
+" }, \
+{ "heading_factor", "5",  \
+	"number", "htsearch", "", "3.2.0b1", "Searching:Ranking", "heading_factor: 20", " \
+			This is a factor which will be used to multiply the \
+			weight of words between &lt;h1&gt; and &lt;/h1&gt; \
+			tags, as well as headings of levels &lt;h2&gt; through \
+			&lt;h6&gt;. It is used to assign the level of importance \
+			to headings. Setting a factor to 0 will cause words \
+			in these headings to be ignored. The number may be a \
+	floating point number. See also \
+	<a href=\"#author_factor\">author_factor</a> \
+	<a href=\"#backlink_factor\">backlink_factor</a> \
+	<a href=\"#caps_factor\">caps_factor</a> \
+	<a href=\"#date_factor\">date_factor</a> \
+	<a href=\"#description_factor\">description_factor</a> \
+	<a href=\"#keywords_factor\">keywords_factor</a> \
+	<a href=\"#meta_description_factor\">meta_description_factor</a> \
+	<a href=\"#text_factor\">text_factor</a> \
+	<a href=\"#title_factor\">title_factor</a> \
+	<a href=\"#url_text_factor\">url_text_factor</a> \
+" }, \
+{ "htnotify_prefix_file", "", \
+    "string", "htnotify", "", "3.2.0b3", "Extra Output", "htnotify_prefix_file: ${common_dir}/notify_prefix.txt", " \
+	Specifies the file containing text to be inserted in each mail  \
+	message sent by htnotify before the list of expired webpages. If omitted,  \
+	nothing is inserted. \
+" }, \
+{ "htnotify_replyto", "", \
+    "string", "htnotify", "", "3.2.0b3", "Extra Output", "htnotify_replyto: design-group@foo.com", " \
+	This specifies the email address that htnotify email messages \
+	include in the Reply-to: field. \
+" }, \
+{ "htnotify_sender", "webmaster@www",  \
+	"string", "htnotify", "", "all", "Extra Output", "htnotify_sender: bigboss@yourcompany.com", " \
+	This specifies the email address that htnotify email \
+	messages get sent out from. The address is forged using \
+	/usr/lib/sendmail. Check htnotify/htnotify.cc for \
+	detail on how this is done. \
+" }, \
+{ "htnotify_suffix_file", "", \
+    "string", "htnotify", "", "3.2.0b3", "Extra Output", "htnotify_suffix_file: ${common_dir}/notify_suffix.txt", " \
+	Specifies the file containing text to be inserted in each mail message  \
+	sent by htnotify after the list of expired webpages. If omitted, htnotify  \
+	will insert a standard message. \
+" }, \
+{ "htnotify_webmaster",	 "ht://Dig Notification Service", \
+    "string", "htnotify", "", "3.2.0b3", "Extra Output", "htnotify_webmaster: Notification Service", " \
+	This provides a name for the From field, in addition to the email \
+	address for the email messages sent out by htnotify. \
+" }, \
+{ "http_proxy", "",  \
+	"string", "htdig", "URL", "3.0", "Indexing:Connection", "http_proxy: http://proxy.bigbucks.com:3128", " \
+	When this attribute is set, all HTTP document \
+	retrievals will be done using the HTTP-PROXY protocol. \
+	The URL specified in this attribute points to the host \
+	and port where the proxy server resides.<br> \
+	Later, this should be able to be overridden by the \
+	<code>http_proxy</code> environement variable, but it currently cannot.\
+	The use of a proxy server greatly improves performance \
+	of the indexing process.<br> \
+	See also \
+	<a href=\"#http_proxy_authorization\">http_proxy_authorization</a> and \
+	<a href=\"#http_proxy_exclude\">#http_proxy_exclude</a>. \
+" }, \
+{ "http_proxy_authorization", "",  \
+	"string", "htdig", "URL", "3.2.0b4", "Indexing:Connection", "http_proxy_authorization: myusername:mypassword", " \
+	This tells htdig to send the supplied \
+	<em>username</em><strong>:</strong><em>password</em> with each HTTP request, \
+	when using a proxy with authorization requested. \
+	The credentials will be encoded using the \"Basic\" authentication \
+	scheme. There <em>must</em> be a colon (:) between the username and \
+	password.<br> \
+	If you use this option, be sure to protect the configuration file \
+	so it is readable only by you, and do not \
+	use that same configuration file for htsearch. \
+" }, \
+{ "http_proxy_exclude", "", \
+	"pattern list", "htdig", "", "3.1.0b3", "Indexing:Connection", "http_proxy_exclude: http://intranet.foo.com/", " \
+	When this is set, URLs matching this will not use the \
+	proxy. This is useful when you have a mixture of sites \
+	near to the digging server and far away. \
+" }, \
+{ "ignore_alt_text", "false",  \
+	"boolean", "htdig", "", "3.1.6", "Indexing:What", "ignore_alt_text: true", " \
+	If set, this causes the text of the ALT field in an &lt;IMG...&gt; tag \
+	not to be indexed as part of the text of the document, nor included in \
+	excerpts. \
+" }, \
+{ "ignore_dead_servers", "true",  \
+	"boolean", "htdig", "", "3.1.6", "Indexing:Connection", "ignore_dead_servers: false", " \
+	Determines whether htdig will continue to index URLs from a \
+	server after an attempted connection to the server fails as \
+	&quot;no host found&quot; or &quot;host not found (port).&quot; If \
+	set to false, htdig will try <em>every</em> URL from that server. \
+" }, \
+{ "image_list", "${database_base}.images",  \
+	"string", "htdig", "", "all", "Extra Output", "image_list: allimages", " \
+	This is the file that a list of image URLs gets written \
+	to by <a href=\"htdig.html\">htdig</a> when the \
+	<a href=\"#create_image_list\">create_image_list</a> is set to \
+	true. As image URLs are seen, they are just appended to \
+	this file, so after htdig finishes it is probably a \
+	good idea to run <code>sort -u</code> on the file to \
+	eliminate duplicates from the file. \
+" }, \
+{ "image_url_prefix", IMAGE_URL_PREFIX,  \
+	"string", "htsearch", "", "all", "Presentation:Text", "image_url_prefix: /images/htdig", " \
+	This specifies the directory portion of the URL used \
+	to display star images. This attribute isn't directly \
+	used by htsearch, but is used in the default URL for \
+	the <a href=\"#star_image\">star_image</a> and \
+	<a href=\"#star_blank\">star_blank</a> attributes, and \
+	other attributes may be defined in terms of this one. \
+	<p> \
+	The default value of this attribute is determined at \
+	compile time. \
+	</p> \
+" }, \
+{ "include", "", \
+	"string", "all", "", "3.1.0", "", "include: ${config_dir}/htdig.conf", " \
+	This is not quite a configuration attribute, but \
+	rather a directive. It can be used within one \
+	configuration file to include the definitions of \
+	another file. The last definition of an attribute \
+	is the one that applies, so after including a file, \
+	any of its definitions can be overridden with \
+	subsequent definitions. This can be useful when \
+	setting up many configurations that are mostly the \
+	same, so all the common attributes can be maintained \
+	in a single configuration file. The include directives \
+	can be nested, but watch out for nesting loops. \
+" }, \
+{ "iso_8601", "false",  \
+	"boolean", "htsearch htnotify", "", "3.1.0b2", "Presentation:How,Extra Output", "iso_8601: true", " \
+	This sets whether dates should be output in ISO 8601 \
+	format. For example, this was written on: 1998-10-31 11:28:13 EST. \
+	See also the <a \
+	href=\"#date_format\">date_format</a> attribute, which \
+	can override any date format that \
+	<a href=\"htsearch.html\" target=\"_top\">htsearch</a> \
+	picks by default.<br> \
+	This attribute also affects the format of the date \
+	<a href=\"htnotify.html\">htnotify</a> expects to find \
+	in a <strong>htdig-notification-date</strong> field. \
+" }, \
+{ "keywords", "", \
+    "string list", "htsearch", "", "??", "Searching:Method", "keywords: documentation", " \
+	Keywords which <strong>must</strong> be found on all pages returned, \
+    	even if the \"or\" (\"Any\") <a href=\"#method\">method</a> is \
+	selected. \
+" }, \
+{ "keywords_factor", "100",  \
+	"number", "htsearch", "", "all", "Searching:Ranking", "keywords_factor: 12", " \
+	This is a factor which will be used to multiply the \
+	weight of words in the list of \
+	<a href=\"#keywords_meta_tag_names\">meta keywords</a> of a document. \
+	The number may be a floating point number. See also the \
+	<a href=\"#heading_factor\">heading_factor</a> attribute. \
+" }, \
+{ "keywords_meta_tag_names", "keywords htdig-keywords",  \
+	"string list", "htdig", "", "3.0.6", "Indexing:What", "keywords_meta_tag_names: keywords description", " \
+	The words in this list are used to search for keywords \
+	in HTML <em>META</em> tags. This list can contain any \
+	number of strings that each will be seen as the name \
+	for whatever keyword convention is used.<br> \
+	The <em>META</em> tags have the following format:<br> \
+<code> \
+&nbsp;&nbsp;&lt;META name=\"<em>somename</em>\" content=\"<em>somevalue</em>\"&gt; \
+</code> \
+" }, \
+{ "limit_normalized", "",  \
+	"pattern list", "htdig", "", "3.1.0b2", "Indexing:Where", "limit_normalized: http://www.mydomain.com", " \
+	This specifies a set of patterns that all URLs have to \
+	match against in order for them to be included in the \
+	search. Unlike the limit_urls_to attribute, this is done \
+	<strong>after</strong> the URL is normalized and the \
+	<a href=\"#server_aliases\">server_aliases</a> \
+	attribute is applied. This allows filtering after any \
+	hostnames and DNS aliases are resolved. Otherwise, this \
+	attribute is the same as the <a \
+	href=\"#limit_urls_to\">limit_urls_to</a> attribute. \
+" }, \
+{ "limit_urls_to", "${start_url}",  \
+	"pattern list", "htdig", "", "all", "Indexing:Where", "limit_urls_to: .sdsu.edu kpbs [.*\\.html]", " \
+	This specifies a set of patterns that all URLs have to \
+	match against in order for them to be included in the \
+	search. Any number of strings can be specified, \
+	separated by spaces. If multiple patterns are given, at \
+	least one of the patterns has to match the URL.<br> \
+	Matching, by default, is a case-sensitive string match on the URL \
+	to be used, unless the <a href=\"#case_sensitive\">case_sensitive</a> \
+	attribute is false. The match will be performed <em>after</em> \
+	the relative references have been converted to a valid \
+	URL. This means that the URL will <em>always</em> start \
+	with a transport specifier (<code>http://</code> if none is \
+	specified).<br> \
+	Granted, this is not the perfect way of doing this, \
+	but it is simple enough and it covers most cases.<br> \
+	To limit URLs in htsearch, use \
+	<a href=\"#restrict\">restrict</a>. \
+" }, \
+{ "local_default_doc", "index.html",  \
+	"string list", "htdig", "Server", "3.0.8b2", "Indexing:Where", "local_default_doc: default.html default.htm index.html index.htm", " \
+	Set this to the default documents in a directory used by the \
+	server. This is used for local filesystem access, \
+	using <a href=\"#local_urls\">local_urls</a>, to \
+	translate URLs like http://foo.com/ into something like \
+	/home/foo.com/index.html \
+	(see also <a href=\"#remove_default_doc\">remove_default_doc</a>). \
+	<br>The list should only contain names that the local server \
+	recognizes as default documents for directory URLs, as defined \
+	by the DirectoryIndex setting in Apache's srm.conf, for example. \
+	As of version 3.1.5, this can be a string list rather than a single \
+	name, and htdig will use the first name that works. Since this \
+	requires a loop, setting the most common name first will improve \
+	performance.  Special characters can be embedded in these names \
+	using %xx hex encoding. \
+" }, \
+{ "local_urls", "",  \
+	"string list", "htdig", "", "3.0.8b2", "Indexing:Where", "local_urls: http://www.foo.com/=/usr/www/htdocs/", " \
+	Set this to tell ht://Dig to access certain URLs through \
+	local filesystems. At first ht://Dig will try to access \
+	pages with URLs matching the patterns through the \
+	filesystems specified. If it cannot find the file, or \
+	if it doesn't recognize the file name extension, it will \
+	try the URL through HTTP instead. Note the example--the \
+	equal sign and the final slashes in both the URL and the \
+	directory path are critical. \
+	<br>The fallback to HTTP can be disabled by setting the \
+	<a href=\"#local_urls_only\">local_urls_only</a> attribute to true. \
+	To access user directory URLs through the local filesystem, \
+	set <a href=\"#local_user_urls\">local_user_urls</a>.  \
+	File types which need processing by the HTTP server may be \
+	specified by the \
+	<a href=\"#bad_local_extensions\">bad_local_extensions</a> \
+	attribute. \
+	As of version 3.1.5, you can provide multiple mappings of a given \
+	URL to different directories, and htdig will use the first \
+	mapping that works. \
+	Special characters can be embedded in these names using %xx hex encoding. \
+	For example, you can use %3D to embed an \"=\" sign in an URL pattern. \
+	<br> \
+	See also <a href=\"#local_default_doc\">local_default_doc</a>. \
+" }, \
+{ "local_urls_only", "false",  \
+	"boolean", "htdig", "", "3.1.4", "Indexing:Where", "local_urls_only: true", " \
+	Set this to tell ht://Dig to access files only through the  \
+	local filesystem, for URLs matching the patterns in the \
+	<a href=\"#local_urls\">local_urls</a> or \
+	<a href=\"#local_user_urls\">local_user_urls</a> attribute. If it \
+	cannot find the file, it will give up rather than trying HTTP or \
+	another protocol.  With this option, even <code>file://</code> urls \
+	are not retrieved, except throught the local_urls mechanism.\
+" }, \
+{ "local_user_urls", "",  \
+	"string list", "htdig", "", "3.0.8b2", "Indexing:Where", "local_user_urls: http://www.my.org/=/home/,/www/", " \
+	Set this to access user directory URLs through the local \
+	filesystem. If you leave the \"path\" portion out, it will \
+	look up the user's home directory in /etc/password (or NIS \
+	or whatever). As with <a href=\"#local_urls\">local_urls</a>, \
+	if the files are not found, ht://Dig will try with HTTP or the \
+	appropriate protocol. Again, note the \
+	example's format. To map http://www.my.org/~joe/foo/bar.html \
+	to /home/joe/www/foo/bar.html, try the example below. \
+	<br>The fallback to HTTP can be disabled by setting the \
+	<a href=\"#local_urls_only\">local_urls_only</a> attribute to true. \
+	As of version 3.1.5, you can provide multiple mappings of a given \
+	URL to different directories, and htdig will use the first \
+	mapping that works. \
+	Special characters can be embedded in these names using %xx hex encoding. \
+	For example, you can use %3D to embed an \"=\" sign in an URL pattern. \
+" }, \
+{ "locale", "C",  \
+	"string", "htdig", "", "3.0", "Indexing:What,Presentation:How", "locale: en_US", " \
+	Set this to whatever locale you want your search \
+	database cover. It affects the way international \
+	characters are dealt with. On most systems a list of \
+	legal locales can be found in /usr/lib/locale. Also \
+	check the <strong>setlocale(3C)</strong> man page. \
+	Note that depending the locale you choose, and whether \
+	your system's locale implementation affects floating \
+	point input, you may need to specify the decimal point \
+	as a comma rather than a period. This will affect \
+	settings of <a href=\"#search_algorithm\">search_algorithm</a> \
+	and any of the scoring factors. \
+" }, \
+{ "logging", "false",  \
+	"boolean", "htsearch", "", "3.1.0b2", "Extra Output", "logging: true", " \
+	This sets whether htsearch should use the syslog() to log \
+	search requests. If set, this will log requests with a \
+	default level of LOG_INFO and a facility of LOG_LOCAL5. For \
+	details on redirecting the log into a separate file or other \
+	actions, see the <strong>syslog.conf(5)</strong> man \
+	page. To set the level and facility used in logging, change \
+	LOG_LEVEL and LOG_FACILITY in the include/htconfig.h file \
+	before compiling. \
+	<dl> \
+	  <dt> \
+	    Each line logged by htsearch contains the following: \
+	  </dt> \
+	  <dd> \
+	    REMOTE_ADDR [config] (match_method) [words] \
+	    [logicalWords] (matches/matches_per_page) - \
+	    page, HTTP_REFERER \
+	  </dd> \
+	</dl> \
+	where any of the above are null or empty, it \
+	either puts in '-' or 'default' (for config). \
+" }, \
+{ "maintainer", "bogus@unconfigured.htdig.user",  \
+	"string", "htdig", "Server", "all", "Indexing:Out", "maintainer: ben.dover@uptight.com", " \
+	This should be the email address of the person in \
+	charge of the digging operation. This string is added \
+	to the user-agent: field when the digger sends a \
+	request to a server. \
+" }, \
+{ "match_method", "and",  \
+	"string", "htsearch", "", "3.0", "Searching:Method", "match_method: boolean", " \
+	This is the default method for matching that htsearch \
+	uses. The valid choices are: \
+	<ul> \
+	  <li> or </li> \
+	  <li> and </li> \
+	  <li> boolean </li> \
+	</ul> \
+	This attribute will only be used if the HTML form that \
+	calls htsearch didn't have the \
+	<a href=\"hts_form.html#method\">method</a> value set. \
+" }, \
+{ "matches_per_page", "10",  \
+	"integer", "htsearch", "", "3.0", "Searching:Method", "matches_per_page: 999", " \
+	If this is set to a relatively small number, the \
+	matches will be shown in pages instead of all at once. \
+	This attribute will only be used if the HTML form that \
+	calls htsearch didn't have the \
+	<a href=\"hts_form.html#matchesperpage\">matchesperpage</a> value set. \
+" }, \
+{ "max_connection_requests", "-1", \
+	"integer", "htdig", "", "3.2.0b1", "Indexing:Connection", "max_connection_requests: 100", " \
+	This attribute tells htdig to limit the number of requests it will \
+	send to a server using a single, persistent HTTP connection. This \
+	only applies when the \
+	<a href=\"#persistent_connections\">persistent_connections</a> \
+	attribute is set. You may set the limit as high as you want, \
+	but it must be at least 1. A value of -1 specifies no limit. \
+	Requests in the queue for a server will be combined until either \
+	the limit is reached, or the queue is empty. \
+" }, \
+{ "max_description_length", "60",  \
+	"integer", "htdig", "", "all", "Indexing:What", "max_description_length: 40", " \
+	While gathering descriptions of URLs, \
+	<a href=\"htdig.html\">htdig</a> will only record \
+	up to this many bytes of hyperlink descriptions for use in the \
+	<a href=\"hts_templates.html#DESCRIPTION\">DESCRIPTION</a> template \
+	variable.  This is used mostly to deal with broken HTML. (If a \
+	hyperlink is not terminated with a &lt;/a&gt; the \
+	description will go on until the end of the document.) \
+" }, \
+{ "max_descriptions", "5",  \
+	"integer", "htdig", "", "all", "Indexing:What", "max_descriptions: 1", " \
+	While gathering <a href=\"#description_factor\">descriptions</a> of \
+	URLs for the \
+	<a href=\"hts_templates.html#DESCRIPTIONS\">DESCRIPTIONS</a> template \
+	variable, <a href=\"htdig.html\">htdig</a> will only record up to this \
+	number of descriptions, in the order in which it encounters \
+	them. This is used to prevent the database entry for a document \
+	from growing out of control if the document has a huge number \
+	of links to it. <br> \
+	Note that all descriptions are used for indexing. \
+" }, \
+{ "max_doc_size", "100000",  \
+	"integer", "htdig", "URL", "3.0", "Indexing:What", "max_doc_size: 5000000", " \
+	This is the upper limit to the amount of data retrieved \
+	for documents (in bytes). This is mainly used to prevent \
+	unreasonable memory consumption since each document \
+	will be read into memory by <a href=\"htdig.html\"> \
+	htdig</a>. \
+" }, \
+{ "max_excerpts", "1",  \
+	"integer", "htsearch", "URL", "3.1.6", "Presentation:How", "max_excerpts: 10", " \
+	This value determines the maximum number of excerpts \
+	that can be displayed for one matching document in the \
+	search results. \
+" }, \
+{ "max_head_length", "512",  \
+	"integer", "htdig", "", "all", "Indexing:How", "max_head_length: 50000", " \
+	For each document retrieved, the top of the document is \
+	stored. This attribute determines the size of this \
+	block (in bytes). The text that will be stored is only the text; \
+	no markup is stored.<br> \
+	We found that storing 50,000 bytes will store about \
+	95% of all the documents completely. This really \
+	depends on how much storage is available and how much \
+	you want to show.  Currently, this is must not be 0. \
+" }, \
+{ "max_hop_count", "999999",  \
+	"integer", "htdig", "", "all", "Indexing:Where", "max_hop_count: 4", " \
+	Instead of limiting the indexing process by URL \
+	pattern, it can also be limited by the number of hops \
+	or clicks a document is removed from the starting URL. \
+	<br> \
+	The starting page or pages will have hop count 0. \
+" }, \
+{ "max_keywords", "-1",  \
+	"integer", "htdig", "", "3.2.0b1", "Indexing:What", "max_keywords: 10", " \
+	This attribute can be used to limit the number of keywords \
+	per document that htdig will accept from meta keywords tags. \
+	A value of -1 or less means no limit. This can help combat meta \
+	keyword spamming, by limiting the amount of keywords that will be \
+	indexed, but it will not completely prevent irrelevant matches \
+	in a search if the first few keywords in an offending document \
+	are not relevant to its contents. \
+" }, \
+{ "max_meta_description_length", "512",  \
+	"integer", "htdig", "", "3.1.0b1", "Indexing:How", "max_meta_description_length: 1000", " \
+	While gathering descriptions from meta description tags, \
+	<a href=\"htdig.html\">htdig</a> will only store up to  \
+	this much of the text (in bytes) for each document to fill the \
+	<a href=\"hts_templates.html#METADESCRIPTION\">METADESCRIPTION</a> \
+	template variable.  All words in the meta description are still \
+	used for indexing. \
+" }, \
+{ "max_prefix_matches", "1000",  \
+	"integer", "htsearch", "", "3.1.0b1", "Searching:Method", "max_prefix_matches: 100", " \
+	The Prefix <a href=\"#search_algorithm\">fuzzy algorithm</a> \
+	could potentially match a \
+	very large number of words. This value limits the \
+	number of words each prefix can match. Note \
+	that this does not limit the number of documents that \
+	are matched in any way. \
+" }, \
+{ "max_retries", "3",  \
+	"integer", "htdig", "", "3.2.0b1", "Indexing:Connection", "max_retries: 6", " \
+	 This option set the maximum number of retries when retrieving a document \
+	 fails (mainly for reasons of connection). \
+" }, \
+{ "max_stars", "4",  \
+	"integer", "htsearch", "", "all", "Presentation:How", "max_stars: 6", " \
+	When stars are used to display the score of a match, \
+	this value determines the maximum number of stars that \
+	can be displayed. \
+" }, \
+{ "maximum_page_buttons", "${maximum_pages}",  \
+	"integer", "htsearch", "", "3.2.0b3", "Presentation:How", "maximum_page_buttons: 20", " \
+	This value limits the number of page links that will be \
+	included in the page list at the bottom of the search \
+	results page. By default, it takes on the value of the \
+	<a href=\"#maximum_pages\">maximum_pages</a> \
+	attribute, but you can set it to something lower to allow \
+	more pages than buttons. In this case, pages above this \
+	number will have no corresponding button. \
+" }, \
+{ "maximum_pages", "10",  \
+	"integer", "htsearch", "", "all", "Presentation:How", "maximum_pages: 20", " \
+	This value limits the number of page links that will be \
+	included in the page list at the bottom of the search \
+	results page. As of version 3.1.4, this will limit the \
+	total number of matching documents that are shown. \
+	You can make the number of page buttons smaller than the \
+	number of allowed pages by setting the \
+	<a href=\"#maximum_page_buttons\">maximum_page_buttons</a> \
+	attribute. \
+" }, \
+{ "maximum_word_length", "32",  \
+	"integer", "htdig htsearch htfuzzy", "", "3.1.3", "Indexing:What", "maximum_word_length: 15", " \
+	This sets the maximum length of words that will be \
+	indexed. Words longer than this value will be silently \
+	truncated when put into the index, or searched in the \
+	index. \
+" }, \
+{ "md5_db", "${database_base}.md5hash.db",  \
+	"string", "htdig", "", "3.2.0b3", "File Layout", "md5_db: ${database_base}.md5.db", " \
+	This file holds a database of md5 and date hashes of pages to \
+	catch and eliminate duplicates of pages. See also the \
+	<a href=\"#check_unique_md5\">check_unique_md5</a> and \
+	<a href=\"#check_unique_date\">check_unique_date</a> attributes. \
+" }, \
+{ "meta_description_factor", "50",  \
+	"number", "htsearch", "", "3.1.0b1", "Searching:Ranking", "meta_description_factor: 20", " \
+	This is a factor which will be used to multiply the \
+	weight of words in any META description tags in a document. \
+	The number may be a floating point number. See also the \
+	<a href=\"#heading_factor\">heading_factor</a> attribute and the \
+	<a href=\"#description_factor\">description_factor</a> attribute. \
+" }, \
+{ "metaphone_db", "${database_base}.metaphone.db",  \
+	"string", "htfuzzy htsearch", "", "all", "File Layout", "metaphone_db: ${database_base}.mp.db", " \
+	The database file used for the fuzzy \"metaphone\" search \
+	algorithm. This database is created by \
+	<a href=\"htfuzzy.html\">htfuzzy</a> and used by \
+	<a href=\"htsearch.html\" target=\"_top\">htsearch</a>. \
+" }, \
+{ "method_names", "and All or Any boolean Boolean",  \
+	"quoted string list", "htsearch", "", "all", "Searching:UI", "method_names: or Or and And", " \
+	These values are used to create the <strong> \
+	method</strong> menu. It consists of pairs. The first \
+	element of each pair is one of the known methods, the \
+	second element is the text that will be shown in the \
+	menu for that method. This text needs to be quoted if \
+	it contains spaces. \
+	See the <a href=\"hts_selectors.html\">select list documentation</a> \
+	for more information on how this attribute is used. \
+" }, \
+{ "mime_types", "${config_dir}/mime.types", \
+	"string", "htdig", "", "3.2.0b1", "Indexing:Where", "mime_types: /etc/mime.types", " \
+	This file is used by htdig for local file access and resolving \
+	file:// URLs to ensure the files are parsable. If you are running \
+	a webserver with its own MIME file, you should set this attribute \
+	to point to that file. \
+	<p> \
+	See also <a href=\"#content_classifier\">content_classifier</a>.\
+"}, \
+{ "minimum_prefix_length", "1",  \
+	"integer", "htsearch", "", "3.1.0b1", "Searching:Method", "minimum_prefix_length: 2", " \
+	This sets the minimum length of prefix matches used by the \
+	\"prefix\" fuzzy matching algorithm. Words shorter than this \
+	will not be used in prefix matching. \
+" }, \
+{ "minimum_speling_length", "5",  \
+	"integer", "htsearch", "", "3.2.0b1", "Searching:Method", "minimum_speling_length: 3", " \
+	This sets the minimum length of words used by the \
+	\"speling\" fuzzy matching algorithm. Words shorter than this \
+	will not be used in this fuzzy matching. \
+" }, \
+{ "minimum_word_length", "3",  \
+	"integer", "htdig htsearch", "", "all", "Indexing:What", "minimum_word_length: 2", " \
+	This sets the minimum length of words that will be \
+	indexed. Words shorter than this value will be silently \
+	ignored but still put into the excerpt.<br> \
+	Note that by making this value less than 3, a lot more \
+	words that are very frequent will be indexed. It might \
+	be advisable to add some of these to the \
+	<a href=\"#bad_word_list\">bad_words list</a>. \
+" }, \
+{ "multimatch_factor", "1",  \
+	"number", "htsearch", "", "3.1.6", "Searching:Ranking", "multimatch_factor: 1000", " \
+    	This factor gives higher rankings to documents that have more than \
+	one matching search word when the <strong>or</strong> \
+	<a href=\"#match_method\">match_method</a> is used. \
+	In version 3.1.6, the matching words' combined scores were multiplied \
+	by this factor for each additional matching word.  Currently, this \
+	multiplier is applied at most once. \
+" },
+{ "next_page_text", "[next]",  \
+	"string", "htsearch", "", "3.1.0", "Presentation:Text", "next_page_text: &lt;img src=\"/htdig/buttonr.gif\"&gt;", " \
+	The text displayed in the hyperlink to go to the next \
+	page of matches. \
+" }, \
+{ "no_excerpt_show_top", "false",  \
+	"boolean", "htsearch", "", "3.1.0b3", "Presentation:How", "no_excerpt_show_top: yes", " \
+	If no excerpt is available, this option will act the \
+	same as <a \
+	href=\"#excerpt_show_top\">excerpt_show_top</a>, that is, \
+	it will show the top of the document. \
+" }, \
+{ "no_excerpt_text", "<em>(None of the search words were found in the top of this document.)</em>",  \
+	"string", "htsearch", "", "3.0", "Presentation:Text", "no_excerpt_text:", " \
+	This text will be displayed in place of the excerpt if \
+	there is no excerpt available. If this attribute is set \
+	to nothing (blank), the excerpt label will not be \
+	displayed in this case. \
+" }, \
+{ "no_next_page_text", "${next_page_text}",  \
+	"string", "htsearch", "", "3.0", "Presentation:Text", "no_next_page_text:", " \
+	The text displayed where there would normally be a \
+	hyperlink to go to the next page of matches. \
+" }, \
+{ "no_page_list_header", "",  \
+	"string", "htsearch", "", "3.0", "Presentation:Text", "no_page_list_header: &lt;hr noshade size=2&gt;All results on this page.&lt;br&gt;", " \
+	This text will be used as the value of the PAGEHEADER \
+	variable, for use in templates or the \
+	<a href=\"#search_results_footer\">search_results_footer</a> \
+	file, when all search results fit on a single page. \
+" }, \
+{ "no_page_number_text", "",  \
+	"quoted string list", "htsearch", "", "3.0", "Presentation:Text", "no_page_number_text: \
+				  &lt;strong&gt;1&lt;/strong&gt; &lt;strong&gt;2&lt;/strong&gt; \\<br> \
+				  &lt;strong&gt;3&lt;/strong&gt; &lt;strong&gt;4&lt;/strong&gt; \\<br> \
+				  &lt;strong&gt;5&lt;/strong&gt; &lt;strong&gt;6&lt;/strong&gt; \\<br> \
+				  &lt;strong&gt;7&lt;/strong&gt; &lt;strong&gt;8&lt;/strong&gt; \\<br> \
+				  &lt;strong&gt;9&lt;/strong&gt; &lt;strong&gt;10&lt;/strong&gt; \
+", " \
+	The text strings in this list will be used when putting \
+	together the PAGELIST variable, for use in templates or \
+	the <a href=\"#search_results_footer\">search_results_footer</a> \
+	file, when search results fit on more than page. The PAGELIST \
+	is the list of links at the bottom of the search results page. \
+	There should be as many strings in the list as there are \
+	pages allowed by the <a href=\"#maximum_page_buttons\">maximum_page_buttons</a> \
+	attribute. If there are not enough, or the list is empty, \
+	the page numbers alone will be used as the text for the links. \
+	An entry from this list is used for the current page, as the \
+	current page is shown in the page list without a hypertext link, \
+	while entries from the <a href=\"#page_number_text\"> \
+	page_number_text</a> list are used for the links to other pages. \
+	The text strings can contain HTML tags to highlight page numbers \
+	or embed images. The strings need to be quoted if they contain \
+	spaces. \
+" }, \
+{ "no_prev_page_text", "${prev_page_text}",  \
+	"string", "htsearch", "", "3.0", "Presentation:Text", "no_prev_page_text:", " \
+	The text displayed where there would normally be a \
+	hyperlink to go to the previous page of matches. \
+" }, \
+{ "no_title_text", "filename",  \
+	"string", "htsearch", "", "3.1.0", "Presentation:Text", "no_title_text: \"No Title Found\"", " \
+	This specifies the text to use in search results when no \
+	title is found in the document itself. If it is set to \
+	filename, htsearch will use the name of the file itself, \
+	enclosed in brackets (e.g. [index.html]). \
+" }, \
+{ "noindex_end", "<!--/htdig_noindex--> </SCRIPT>",  \
+	"quoted string list", "htdig", "", "3.1.0", "Indexing:What", "noindex_end: &lt;/SCRIPT&gt;", " \
+	This string marks the end of a section of an HTML file that should be \
+	completely ignored when indexing.  Note that text between noindex_start\
+	and noindex_end isn't even counted as white space; the text \
+	\"<code>foo<!--htdig_noindex-->something<!--/htdig_noindex-->bar</code>\" \
+	matches the word \"foobar\", not the phrase \"foo bar\".  White space \
+	following noindex_end <em>is</em> counted as white space. See also \
+	<a href=\"#noindex_start\">noindex_start</a>. \
+" }, \
+{ "noindex_start", "<!--htdig_noindex--> <SCRIPT",  \
+	"quoted string list", "htdig", "", "3.1.0", "Indexing:What", "noindex_start: &lt;SCRIPT", " \
+	These strings mark the start of a section of an HTML file that should \
+	be completely ignored when indexing. They work together with \
+	<a href=\"#noindex_end\">noindex_end</a>.  Once a string in \
+	noindex_start is found, text is ignored until the string at the \
+	<em>same position</em> within <a href=\"#noindex_end\">noindex_end</a> \
+	is encountered.  The sections marked off this way cannot overlap. \
+	As in the first default pattern, this can be SGML comment \
+	declarations that can be inserted anywhere in the documents to exclude \
+	different sections from being indexed. However, existing tags can also \
+	be used; this is especially useful to exclude some sections from being \
+	indexed where the files to be indexed can not be edited. The second \
+	default pattern shows how SCRIPT sections in 'uneditable' documents \
+	can be skipped; note how noindex_start does not contain an ending \
+	&gt;: this allows for all SCRIPT tags to be matched regardless of \
+	attributes defined (different types or languages). \
+	Note that the match for this string is case insensitive. \
+" }, \
+{ "nothing_found_file", "${common_dir}/nomatch.html",  \
+	"string", "htsearch", "", "all", "Presentation:Files", "nothing_found_file: /www/searching/nothing.html", " \
+	This specifies the file which contains the <code> \
+	HTML</code> text to display when no matches were found. \
+	The file should contain a complete <code>HTML</code> \
+	document.<br> \
+	Note that this attribute could also be defined in \
+	terms of <a href=\"#database_base\">database_base</a> to \
+	make is specific to the current search database. \
+" }, \
+{ "nph", "false",  \
+	"boolean", "htsearch", "", "3.2.0b2", "Presentation:How", "nph: true", " \
+	This attribute determines whether htsearch sends out full HTTP \
+	headers as required for an NPH (non-parsed header) CGI. Some \
+	servers assume CGIs will act in this fashion, for example MS \
+	IIS. If your server does not send out full HTTP headers, you \
+	should set this to true. \
+" }, \
+{ "page_list_header", "<hr noshade size=2>Pages:<br>",  \
+	"string", "htsearch", "", "3.0", "Presentation:Text", "page_list_header:", " \
+	This text will be used as the value of the PAGEHEADER \
+	variable, for use in templates or the \
+	<a href=\"#search_results_footer\">search_results_footer</a> \
+	file, when all search results fit on more than one page. \
+" }, \
+{ "page_number_separator", "\" \"",  \
+	"quoted string list", "htsearch", "", "3.1.4", "Presentation:Text", "page_number_separator: \"&lt;/td&gt; &lt;td&gt;\"", " \
+	The text strings in this list will be used when putting \
+	together the PAGELIST variable, for use in templates or \
+	the <a href=\"#search_results_footer\">search_results_footer</a> \
+	file, when search results fit on more than page. The PAGELIST \
+	is the list of links at the bottom of the search results page. \
+	The strings in the list will be used in rotation, and will \
+	separate individual entries taken from \
+	<a href=\"#page_number_text\">page_number_text</a> and \
+	<a href=\"#no_page_number_text\">no_page_number_text</a>. \
+	There can be as many or as few strings in the list as you like. \
+	If there are not enough for the number of pages listed, it goes \
+	back to the start of the list. If the list is empty, a space is \
+	used. The text strings can contain HTML tags. The strings need \
+	to be quoted if they contain spaces, or to specify an empty string. \
+" }, \
+{ "page_number_text", "",  \
+	"quoted string list", "htsearch", "", "3.0", "Presentation:Text", "page_number_text: \
+				  &lt;em&gt;1&lt;/em&gt; &lt;em&gt;2&lt;/em&gt; \\<br> \
+				  &lt;em&gt;3&lt;/em&gt; &lt;em&gt;4&lt;/em&gt; \\<br> \
+				  &lt;em&gt;5&lt;/em&gt; &lt;em&gt;6&lt;/em&gt; \\<br> \
+				  &lt;em&gt;7&lt;/em&gt; &lt;em&gt;8&lt;/em&gt; \\<br> \
+				  &lt;em&gt;9&lt;/em&gt; &lt;em&gt;10&lt;/em&gt; \
+", " \
+	The text strings in this list will be used when putting \
+	together the PAGELIST variable, for use in templates or \
+	the <a href=\"#search_results_footer\">search_results_footer</a> \
+	file, when search results fit on more than page. The PAGELIST \
+	is the list of links at the bottom of the search results page. \
+	There should be as many strings in the list as there are \
+	pages allowed by the <a href=\"#maximum_page_buttons\">maximum_page_buttons</a> \
+	attribute. If there are not enough, or the list is empty, \
+	the page numbers alone will be used as the text for the links. \
+	Entries from this list are used for the links to other pages, \
+	while an entry from the <a href=\"#no_page_number_text\"> \
+	no_page_number_text</a> list is used for the current page, as the \
+	current page is shown in the page list without a hypertext link. \
+	The text strings can contain HTML tags to highlight page numbers \
+	or embed images. The strings need to be quoted if they contain \
+	spaces. \
+" }, \
+{ "persistent_connections", "true",  \
+	"boolean", "htdig", "Server", "3.2.0b1", "Indexing:Connection", "persistent_connections: false", " \
+	If set to true, when servers make it possible, htdig can take advantage \
+	of persistent connections, as defined by HTTP/1.1 (<em>RFC2616</em>). This permits \
+	to reduce the number of open/close operations of connections, when retrieving \
+	a document with HTTP. \
+" }, \
+{ "plural_suffix", "s", \
+	"string", "htsearch", "", "3.2.0b2", "Presentation: Text", "plural_suffix: en", " \
+	Specifies the value of the PLURAL_MATCHES template \
+	variable used in the header, footer and template files. \
+	This can be used for localization for non-English languages \
+	where 's' is not the appropriate suffix. \
+" }, \
+{ "prefix_match_character", "*",  \
+	"string", "htsearch", "", "3.1.0b1", "Searching:Method", "prefix_match_character: ing", " \
+	A null prefix character means that prefix matching should be \
+	applied to every search word. Otherwise prefix matching is \
+	done on any search word ending with the characters specified \
+	in this string, with the string being stripped off before \
+	looking for matches. The \"prefix\" algorithm must be enabled \
+	in <a href=\"#search_algorithm\">search_algorithm</a> \
+	for this to work. You may also want to set the <a \
+	href=\"#max_prefix_matches\">max_prefix_matches</a> and <a \
+	href=\"#minimum_prefix_length\">minimum_prefix_length</a> attributes \
+	to get it working as you want.<br> As a special case, in version \
+	3.1.6 and later, if this string is non-null and is entered alone \
+	as a search word, it is taken as a wildcard that matches all \
+	documents in the database. If this string is null, the wildcard \
+	for this special case will be <strong>*</strong>. This wildcard \
+	doesn't require the prefix algorithm to be enabled. \
+" }, \
+{ "prev_page_text", "[prev]",  \
+	"string", "htsearch", "", "3.0", "Presentation:Text", "prev_page_text: &lt;img src=\"/htdig/buttonl.gif\"&gt;", " \
+	The text displayed in the hyperlink to go to the \
+	previous page of matches. \
+" }, \
+{ "regex_max_words", "25",  \
+	"integer", "htsearch", "", "3.2.0b1", "Searching:Method", "regex_max_words: 10", " \
+	The \"regex\" <a href=\"#search_algorithm\">fuzzy algorithm</a> \
+	could potentially match a \
+	very large number of words. This value limits the \
+	number of words each regular expression can match. Note \
+	that this does not limit the number of documents that \
+	are matched in any way. \
+" }, \
+{ "remove_bad_urls", "true",  \
+	"boolean", "htpurge", "Server", "all", "Indexing:How", "remove_bad_urls: true", " \
+	If TRUE, htpurge will remove any URLs which were marked \
+	as unreachable by htdig from the database. If FALSE, it \
+	will not do this. When htdig is run in initial mode, \
+	documents which were referred to but could not be \
+	accessed should probably be removed, and hence this \
+	option should then be set to TRUE, however, if htdig is \
+	run to update the database, this may cause documents on \
+	a server which is temporarily unavailable to be \
+	removed. This is probably NOT what was intended, so \
+	hence this option should be set to FALSE in that case. \
+" }, \
+{ "remove_default_doc", "index.html",  \
+	"string list", "htdig", "", "3.1.0", "Indexing:How", "remove_default_doc: default.html default.htm index.html index.htm", " \
+	Set this to the default documents in a directory used by the \
+	servers you are indexing. These document names will be stripped \
+	off of URLs when they are normalized, if one of these names appears \
+	after the final slash, to translate URLs like \
+	http://foo.com/index.html into http://foo.com/<br> \
+	Note that you can disable stripping of these names during \
+	normalization by setting the list to an empty string. \
+	The list should only contain names that all servers you index \
+	recognize as default documents for directory URLs, as defined \
+	by the DirectoryIndex setting in Apache's srm.conf, for example. \
+	This does not apply to  file:///  or  ftp://  URLS. \
+	<br>See also <a href=\"#local_default_doc\">local_default_doc</a>. \
+" }, \
+{ "remove_unretrieved_urls", "false",  \
+	"boolean", "htpurge", "Server", "3.2.0b1", "Indexing:How", "remove_unretrieved_urls: true", " \
+	If TRUE, htpurge will remove any URLs which were discovered \
+	and included as stubs in the database but not yet retrieved. If FALSE, it \
+	will not do this. When htdig is run in initial mode with no restrictions  \
+	on hopcount or maximum documents, these should probably be removed and set \
+	to true. However, if you are hoping to index a small set of documents and  \
+	eventually get to the rest, you should probably leave this as false. \
+" }, \
+{ "restrict", "",  \
+	"pattern list", "htsearch", "", "3.2.0b4", "Searching:Method", "restrict: http://www.acme.com/widgets/", " \
+	This specifies a set of patterns that all URLs have to \
+	match against in order for them to be included in the search \
+	results. Any number of strings can be specified, separated by \
+	spaces. If multiple patterns are given, at least one of the \
+	patterns has to match the URL. The list can be specified \
+	from within the configuration file, and can be overridden \
+	with the \"restrict\" input parameter in the search form. Note \
+	that the restrict list does not take precedence over the \
+	<a href=\"#exclude\">exclude</a> list - if a URL matches patterns \
+	in both lists it is still excluded from the search results. \
+	<br>To restrict URLs in htdig, use \
+	<a href=\"#limit_urls_to\">limit_urls_to</a>. \
+" }, \
+{ "robotstxt_name", "htdig",  \
+	"string", "htdig", "Server", "3.0.7", "Indexing:Out", "robotstxt_name: myhtdig", " \
+	Sets the name that htdig will look for when parsing \
+	robots.txt files. This can be used to make htdig appear \
+	as a different spider than ht://Dig. Useful to \
+	distinguish between a private and a global index. \
+" }, \
+{ "script_name", "",  \
+	"string", "htsearch", "", "3.1.4", "Presentation:Text", "script_name: /search/results.shtml", " \
+	Overrides the value of the SCRIPT_NAME \
+	environment attribute. This is useful if \
+	htsearch is not being called directly as a CGI \
+	program, but indirectly from within a dynamic \
+	.shtml page using SSI directives. Previously, \
+	you needed a wrapper script to do this, but \
+	this configuration attribute makes wrapper \
+	scripts obsolete for SSI and possibly for \
+	other server scripting languages, as \
+	well. (You still need a wrapper script when \
+	using PHP, though.)<br> \
+	Check out the <code>contrib/scriptname</code> \
+	directory for a small example. Note that this \
+	attribute also affects the value of the <a \
+	href=\"hts_templates.html#CGI\">CGI</a> variable \
+	used in htsearch templates. \
+" }, \
+{ "search_algorithm", "exact:1",  \
+	"string list", "htsearch", "", "all", "Searching:Method", "search_algorithm: exact:1 soundex:0.3", " \
+			Specifies the search algorithms and their weight to use \
+			when searching. Each entry in the list consists of the \
+			algorithm name, followed by a colon (:) followed by a \
+			weight multiplier. The multiplier is a floating point \
+			number between 0 and 1. Note that depending on your \
+			<a href=\"#locale\">locale</a> setting, and whether your \
+			system's locale implementation affects floating point \
+			input, you may need to specify the decimal point as a \
+			comma rather than a period.<br> \
+			<strong>Note:</strong>If the exact  \
+			method is not listed, the search may not work since the  \
+			original terms will not be used.<br> \
+			Current algorithms supported are: \
+			<dl> \
+			  <dt> \
+				exact \
+			  </dt> \
+			  <dd> \
+				The default exact word matching algorithm. This \
+				will find only exactly matched words. \
+			  </dd> \
+			  <dt> \
+				soundex \
+			  </dt> \
+			  <dd> \
+				Uses a slightly modified <a href=\"http://www.sog.org.uk/cig/vol6/605tdrake.pdf\">soundex</a> algorithm to match \
+				words. This requires that the soundex database be \
+				present. It is generated with the \
+				<a href=\"htfuzzy.html\">htfuzzy</a> program. \
+			  </dd> \
+			  <dt> \
+				metaphone \
+			  </dt> \
+			  <dd> \
+				Uses the metaphone algorithm for matching words. \
+				This algorithm is more specific to the english \
+				language than soundex. It requires the metaphone \
+				database, which is generated with the <a \
+				href=\"htfuzzy.html\">htfuzzy</a> program. \
+			  </dd> \
+			  <dt> \
+				accents \
+			  </dt> \
+			  <dd> \
+				Uses the accents algorithm for matching words. \
+				This algorithm will treat all accented letters \
+				as equivalent to their unaccented counterparts. \
+				It requires the accents database, which is \
+				generated with the <a \
+				href=\"htfuzzy.html\">htfuzzy</a> program. \
+			  </dd> \
+			  <dt> \
+				endings \
+			  </dt> \
+			  <dd> \
+				This algorithm uses language specific word endings \
+				to find matches. Each word is first reduced to its \
+				word root and then all known legal endings are used \
+				for the matching. This algorithm uses two databases \
+				which are generated with <a href=\"htfuzzy.html\"> \
+				htfuzzy</a>. \
+			  </dd> \
+			  <dt> \
+				synonyms \
+			  </dt> \
+			  <dd> \
+				Performs a dictionary lookup on all the words. This \
+				algorithm uses a database generated with the <a \
+				href=\"htfuzzy.html\">htfuzzy</a> program. \
+			  </dd> \
+			<dt> \
+			substring \
+			</dt> \
+			<dd> \
+			  Matches all words containing the queries as \
+			  substrings. Since this requires checking every word in \
+			  the database, this can really slow down searches \
+			  considerably. \
+			<dd> \
+			<dt> \
+			  prefix \
+			</dt> \
+			<dd> \
+			  Matches all words beginning with the query \
+			  strings. Uses the option <a \
+			  href=\"#prefix_match_character\">prefix_match_character</a> \
+			  to decide whether a query requires prefix \
+			  matching. For example \"abc*\" would perform prefix \
+			  matching on \"abc\" since * is the default \
+			  prefix_match_character. \
+			</dd> \
+			<dt> \
+			regex \
+			</dt> \
+			<dd> \
+			  Matches all words that match the patterns given as regular  \
+			  expressions. Since this requires checking every word in \
+			  the database, this can really slow down searches \
+			  considerably.  The config file used for searching \
+			  must include the regex meta-characters (^$\\[-]|.*) \
+			  included in <a href=\"#extra_word_characters\">extra_word_characters</a>, \
+			  while the config file used for digging should not.\
+			<dd> \
+			<dt> \
+			speling \
+			</dt> \
+			<dd> \
+			  A simple fuzzy algorithm that tries to find one-off spelling  \
+			  mistakes, such as transposition of two letters or an extra character. \
+			  Since this usually generates just a few possibilities, it is  \
+			  relatively quick. \
+			<dd> \
+			</dl> \
+" }, \
+{ "search_results_contenttype", "text/html",  \
+	"string", "htsearch", "", "all", "Presentation:Files", "search_results_contenttype: text/xml", " \
+	This specifies a Content-type to be output as an HTTP header \
+	at the start of search results. If set to an empty string, \
+	the Content-type header will be omitted altogether. \
+" },
+{ "search_results_footer", "${common_dir}/footer.html",  \
+	"string", "htsearch", "", "all", "Presentation:Files", "search_results_footer: /usr/local/etc/ht/end-stuff.html", " \
+			This specifies a filename to be output at the end of \
+			search results. While outputting the footer, some \
+			variables will be expanded. Variables use the same \
+			syntax as the Bourne shell. If there is a variable VAR, \
+			the following will all be recognized: \
+			<ul> \
+			  <li> \
+				$VAR \
+			  </li> \
+			  <li> \
+				$(VAR) \
+			  </li> \
+			  <li> \
+				${VAR} \
+			  </li> \
+			</ul> \
+	The following variables are available.  See \
+	<a href=\"hts_template.html\">hts_template.html</a> for a complete \
+	list. \
+			<dl> \
+			  <dt> \
+				MATCHES \
+			  </dt> \
+			  <dd> \
+				The number of documents that were matched. \
+			  </dd> \
+			  <dt> \
+				PLURAL_MATCHES \
+			  </dt> \
+			  <dd> \
+				If MATCHES is not 1, this will be the string \"s\", \
+				else it is an empty string. This can be used to say \
+				something like \"$(MATCHES) \
+				document$(PLURAL_MATCHES) were found\" \
+			  </dd> \
+			  <dt> \
+				MAX_STARS \
+			  </dt> \
+			  <dd> \
+				The value of the <a href=\"#max_stars\">max_stars</a> \
+				attribute. \
+			  </dd> \
+			  <dt> \
+				LOGICAL_WORDS \
+			  </dt> \
+			  <dd> \
+				A string of the search words with either \"and\" or \
+				\"or\" between the words, depending on the type of \
+				search. \
+			  </dd> \
+			  <dt> \
+				WORDS \
+			  </dt> \
+			  <dd> \
+				A string of the search words with spaces in \
+				between. \
+			  </dd> \
+			  <dt> \
+				PAGEHEADER \
+			  </dt> \
+			  <dd> \
+				This expands to either the value of the \
+				<a href=\"#page_list_header\">page_list_header</a> or \
+				<a href=\"#no_page_list_header\">no_page_list_header</a> \
+				attribute depending on how many pages there are. \
+			  </dd> \
+			</dl> \
+			Note that this file will <strong>NOT</strong> be output \
+			if no matches were found. In this case the \
+			<a href=\"#nothing_found_file\">nothing_found_file</a> \
+			attribute is used instead. \
+			Also, this file will not be output if it is \
+			overridden by defining the \
+			<a href=\"#search_results_wrapper\">search_results_wrapper</a> \
+			attribute. \
+" }, \
+{ "search_results_header", "${common_dir}/header.html",  \
+	"string", "htsearch", "", "all", "Presentation:Files", "search_results_header: /usr/local/etc/ht/start-stuff.html", " \
+			This specifies a filename to be output at the start of \
+			search results. While outputting the header, some \
+			variables will be expanded. Variables use the same \
+			syntax as the Bourne shell. If there is a variable VAR, \
+			the following will all be recognized: \
+			<ul> \
+			  <li> \
+				$VAR \
+			  </li> \
+			  <li> \
+				$(VAR) \
+			  </li> \
+			  <li> \
+				${VAR} \
+			  </li> \
+			</ul> \
+	The following variables are available.  See \
+	<a href=\"hts_template.html\">hts_template.html</a> for a complete \
+	list. \
+	<!-- Do these need to be listed for both _footer and _header? --> \
+			<dl> \
+			  <dt> \
+				MATCHES \
+			  </dt> \
+			  <dd> \
+				The number of documents that were matched. \
+			  </dd> \
+			  <dt> \
+				PLURAL_MATCHES \
+			  </dt> \
+			  <dd> \
+				If MATCHES is not 1, this will be the string \"s\", \
+				else it is an empty string. This can be used to say \
+				something like \"$(MATCHES) \
+				document$(PLURAL_MATCHES) were found\" \
+			  </dd> \
+			  <dt> \
+				MAX_STARS \
+			  </dt> \
+			  <dd> \
+				The value of the <a href=\"#max_stars\">max_stars</a> \
+				attribute. \
+			  </dd> \
+			  <dt> \
+				LOGICAL_WORDS \
+			  </dt> \
+			  <dd> \
+				A string of the search words with either \"and\" or \
+				\"or\" between the words, depending on the type of \
+				search. \
+			  </dd> \
+			  <dt> \
+				WORDS \
+			  </dt> \
+			  <dd> \
+				A string of the search words with spaces in \
+				between. \
+			  </dd> \
+			</dl> \
+			Note that this file will <strong>NOT</strong> be output \
+			if no matches were found. In this case the \
+			<a href=\"#nothing_found_file\">nothing_found_file</a> \
+			attribute is used instead. \
+			Also, this file will not be output if it is \
+			overridden by defining the \
+			<a href=\"#search_results_wrapper\">search_results_wrapper</a> \
+			attribute. \
+" }, \
+{ "search_results_order", "", \
+	"string list", "htsearch", "", "3.2.0b2", "Searching:Ranking", "search_results_order:  \
+	 /docs/|faq.html * /maillist/ /testresults/", " \
+	This specifies a list of patterns for URLs in \
+	search results.  Results will be displayed in the \
+	specified order, with the search algorithm result \
+	as the second order.  Remaining areas, that do not \
+	match any of the specified patterns, can be placed \
+	by using * as the pattern.  If no * is specified, \
+	one will be implicitly placed at the end of the \
+	list.<br> \
+	See also <a href=\"#url_seed_score\">url_seed_score</a>. \
+" }, \
+{ "search_results_wrapper", "",  \
+	"string", "htsearch", "", "3.1.0", "Presentation:Files", "search_results_wrapper: ${common_dir}/wrapper.html", " \
+	This specifies a filename to be output at the start and \
+	end of search results. This file replaces the \
+	<a href=\"#search_results_header\">search_results_header</a> and \
+	<a href=\"#search_results_footer\">search_results_footer</a> \
+	files, with the contents of both in one file, and uses the \
+	pseudo-variable <strong>$(HTSEARCH_RESULTS)</strong> as a \
+	separator for the header and footer sections. \
+	If the filename is not specified, the file is unreadable, \
+	or the pseudo-variable above is not found, htsearch reverts \
+	to the separate header and footer files instead. \
+	While outputting the wrapper, \
+	some variables will be expanded, just as for the \
+	<a href=\"#search_results_header\">search_results_header</a> and \
+	<a href=\"#search_results_footer\">search_results_footer</a> \
+	files.<br> \
+	Note that this file will <strong>NOT</strong> be output \
+	if no matches were found. In this case the \
+	<a href=\"#nothing_found_file\">nothing_found_file</a> \
+	attribute is used instead. \
+" }, \
+{ "search_rewrite_rules", "",
+	"string list", "htsearch", "", "3.1.6", "URLs", "search_rewrite_rules: http://(.*)\\\\.mydomain\\\\.org/([^/]*)  http://\\\\2.\\\\1.com \\<br> \
+	       http://www\\\\.myschool\\\\.edu/myorgs/([^/]*)  http://\\\\1.org", " \
+	This is a list of pairs, <em>regex</em> <em>replacement</em>, used \
+	to rewrite URLs in the search results. The left hand string is a \
+	regular expression; the right hand string is a literal string with \
+	embedded placeholders for fragments that matched inside brackets in \
+	the regular expression. \\0 is the whole matched string, \\1 to \\9 \
+	are bracketted substrings. The backslash must be doubled-up in the \
+	attribute setting to get past the variable expansion parsing. Rewrite \
+	rules are applied sequentially to each URL before it is displayed \
+	or checked against the <a href=\"#restrict\">restrict</a> or \
+	<a href=\"#exclude\">exclude</a> lists. Rewriting does not stop once a \
+	match has been made, so multiple rules may affect a given URL. See \
+	also <a href=\"#url_part_aliases\">url_part_aliases</a> which allows \
+	URLs to be of one form during indexing and translated for results, \
+	and <a href=\"#url_rewrite_rules\">url_rewrite_rules</a> which allows \
+	URLs to be rewritten while indexing. \
+" },
+{ "server_aliases", "",  \
+	"string list", "htdig", "", "3.1.0b2", "Indexing:Where", "server_aliases: \
+				  foo.mydomain.com:80=www.mydomain.com:80 \\<br> \
+				  bar.mydomain.com:80=www.mydomain.com:80 \
+", " \
+	This attribute tells the indexer that servers have several \
+	DNS aliases, which all point to the same machine and are NOT \
+	virtual hosts. This allows you to ensure pages are indexed \
+	only once on a given machine, despite the alias used in a URL. \
+	As shown in the example, the mapping goes from left to right, \
+	so the server name on the right hand side is the one that is \
+	used. As of version 3.1.3, the port number is optional, and is \
+	assumed to be 80 if omitted. There is no easy way to map all \
+	ports from one alias to another without listing them all. \
+" }, \
+{ "server_max_docs", "-1",  \
+	"integer", "htdig", "Server", "3.1.0b3", "Indexing:Where", "server_max_docs: 50", " \
+	This attribute tells htdig to limit the dig to retrieve a maximum \
+	number of documents from each server. This can cause \
+	unusual behavior on update digs since the old URLs are \
+	stored alphabetically. Therefore, update digs will add \
+	additional URLs in pseudo-alphabetical order, up to the \
+	limit of the attribute. However, it is most useful to \
+	partially index a server as the URLs of additional \
+	documents are entered into the database, marked as never \
+	retrieved.<br> \
+	A value of -1 specifies no limit. \
+" }, \
+{ "server_wait_time", "0",  \
+	"integer", "htdig", "Server", "3.1.0b3", "Indexing:Connection", "server_wait_time: 20", " \
+	This attribute tells htdig to ensure a server has had a \
+	delay (in seconds) from the beginning of the last \
+	connection. This can be used to prevent \"server abuse\" \
+	by digging without delay. It's recommended to set this \
+	to 10-30 (seconds) when indexing servers that you don't \
+	monitor yourself. Additionally, this attribute can slow \
+	down local indexing if set, which may or may not be what \
+	you intended. \
+" }, \
+{ "sort", "score",  \
+	"string", "htsearch", "", "3.1.0", "Presentation:How", "sort: revtime", " \
+	This is the default sorting method that htsearch \
+	uses to determine the order in which matches are displayed. \
+	The valid choices are: \
+	<table border=\"0\"> \
+	<tr> \
+	<td> \
+	<ul> \
+	     <li> score </li> \
+	     <li> time </li> \
+	     <li> title </li> \
+	</ul> \
+	</td> \
+	<td> \
+	<ul> \
+	     <li> revscore </li> \
+	     <li> revtime </li> \
+	     <li> revtitle </li> \
+	</ul> \
+	</td> \
+	</tr> \
+	</table> \
+	This attribute will only be used if the HTML form that \
+	calls htsearch didn't have the <strong>sort</strong> \
+	value set. The words date and revdate can be used instead \
+	of time and revtime, as both will sort by the time that \
+	the document was last modified, if this information is \
+	given by the server. The default is to sort by the score, \
+	which ranks documents by best match. The sort methods that \
+	begin with \"rev\" simply reverse the order of the \
+	sort. Note that setting this to something other than \
+	\"score\" will incur a slowdown in searches. \
+" }, \
+{ "sort_names", "score Score time Time title Title revscore 'Reverse Score' revtime 'Reverse Time' revtitle 'Reverse Title'",  \
+	"quoted string list", "htsearch", "", "3.1.0", "Searching:UI", "sort_names: \
+				  score 'Best Match' time Newest title A-Z \\<br> \
+				  revscore 'Worst Match' revtime Oldest revtitle Z-A \
+", " \
+	These values are used to create the <strong> \
+	sort</strong> menu. It consists of pairs. The first \
+	element of each pair is one of the known sort methods, the \
+	second element is the text that will be shown in the \
+	menu for that sort method. This text needs to be quoted if \
+	it contains spaces. \
+	See the <a href=\"hts_selectors.html\">select list documentation</a> \
+	for more information on how this attribute is used. \
+" }, \
+{ "soundex_db", "${database_base}.soundex.db",  \
+	"string", "htfuzzy htsearch", "", "all", "File Layout", "soundex_db: ${database_base}.snd.db", " \
+	The database file used for the fuzzy \"soundex\" search \
+	algorithm. This database is created by \
+	<a href=\"htfuzzy.html\">htfuzzy</a> and used by \
+	<a href=\"htsearch.html\" target=\"_top\">htsearch</a>. \
+" }, \
+{ "star_blank", "${image_url_prefix}/star_blank.gif",  \
+	"string", "htsearch", "", "all", "Presentation:Text", "star_blank: http://www.somewhere.org/icons/noelephant.gif", " \
+	This specifies the URL to use to display a blank of the \
+	same size as the star defined in the \
+	<a href=\"#star_image\">star_image</a> attribute or in the \
+	<a href=\"#star_patterns\">star_patterns</a> attribute. \
+" }, \
+{ "star_image", "${image_url_prefix}/star.gif",  \
+	"string", "htsearch", "", "all", "Presentation:Text", "star_image: http://www.somewhere.org/icons/elephant.gif", " \
+	This specifies the URL to use to display a star. This \
+	allows you to use some other icon instead of a star. \
+	(We like the star...)<br> \
+	The display of stars can be turned on or off with the \
+	<em><a href=\"#use_star_image\">use_star_image</a></em> \
+	attribute and the maximum number of stars that can be \
+	displayed is determined by the \
+	<em><a href=\"#max_stars\">max_stars</a></em> attribute.<br> \
+	Even though the image can be changed, the ALT value \
+	for the image will always be a '*'. \
+" }, \
+{ "star_patterns", "",  \
+	"string list", "htsearch", "", "3.0", "Presentation:How", "star_patterns: \
+				  http://www.sdsu.edu /sdsu.gif \\<br> \
+				  http://www.ucsd.edu /ucsd.gif \
+", " \
+	This attribute allows the star image to be changed \
+	depending on the URL or the match it is used for. This \
+	is mainly to make a visual distinction between matches \
+	on different web sites. The star image could be \
+	replaced with the logo of the company the match refers \
+	to.<br> \
+	It is advisable to keep all the images the same size \
+	in order to line things up properly in a short result \
+	listing.<br> \
+	The format is simple. It is a list of pairs. The first \
+	element of each pair is a pattern, the second element \
+	is a URL to the image for that pattern. \
+" }, \
+{ "startday", "",  \
+	"integer", "htsearch", "", "3.1.6", "Searching:Method", "startday: 1", " \
+	Day component of first date allowed as last-modified date \
+	of returned docutments. \
+	This is most usefully specified as a \
+	<a href=\"hts_form.html#startyear\">GCI argument</a>. \
+	See also <a href=\"#startyear\">startyear</a>. \
+" }, \
+{ "start_ellipses", "<strong><code>... </code></strong>",  \
+	"string", "htsearch", "", "all", "Presentation:Text", "start_ellipses: ...", " \
+	When excerpts are displayed in the search output, this \
+	string will be prepended to the excerpt if there is \
+	text before the text displayed. This is just a visual \
+	reminder to the user that the excerpt is only part of \
+	the complete document. \
+" }, \
+{ "start_highlight", "<strong>",  \
+	"string", "htsearch", "", "3.1.4", "Presentation:Text", "start_highlight: &lt;font color=\"#FF0000\"&gt;", " \
+	When excerpts are displayed in the search output, matched \
+	words will be highlighted using this string and \
+	<a href=\"#end_highlight\"> end_highlight</a>. \
+	You should ensure that highlighting tags are balanced, \
+	that is, any formatting tags that this string \
+	opens should be closed by end_highlight. \
+" }, \
+{ "startmonth", "",  \
+	"integer", "htsearch", "", "3.1.6", "Searching:Method", "startmonth: 1", " \
+	Month component of first date allowed as last-modified date \
+	of returned docutments. \
+	This is most usefully specified as a \
+	<a href=\"hts_form.html#startyear\">GCI argument</a>. \
+	See also <a href=\"#startyear\">startyear</a>. \
+" }, \
+{ "start_url", "http://www.htdig.org/",  \
+	"string list", "htdig", "", "all", "Indexing:Where", "start_url: http://www.somewhere.org/alldata/index.html", " \
+	This is the list of URLs that will be used to start a \
+	dig when there was no existing database. Note that \
+	multiple URLs can be given here. \
+	<br>Note also that the value of <em>start_url</em> \
+	will be the default value for \
+	<a href=\"#limit_urls_to\">limit_urls_to</a>, so if \
+	you set start_url to the URLs for specific files, \
+	rather than a site or subdirectory URL, you may need \
+	to set limit_urls_to to something less restrictive \
+	so htdig doesn't reject links in the documents. \
+" }, \
+{ "startyear", "",  \
+	"integer", "htsearch", "", "3.1.6", "Searching:Method", "startyear: 2001", " \
+	This specifies the year of the cutoff start date for \
+	search results. If the start or end date are specified, \
+	only results with a last modified date within this \
+	range are shown. If a start or end date is specified, but startyear \
+	is not, then it defaults to 1970. \
+	See also <a href=\"#startday\">startday</a>, \
+	<a href=\"#startmonth\">startmonth</a>, \
+	<a href=\"#endday\">endday</a>, \
+	<a href=\"#endmonth\">endmonth</a>, \
+	<a href=\"#endyear\">endyear</a>. \
+	These are most usefully specified as a \
+	<a href=\"hts_form.html#startyear\">GCI argument</a>.<br> \
+	For each component, if a negative number is given, \
+	it is taken as relative to the current date. \
+	Relative days can span several months or even years if desired, \
+	and relative months can span several years. A startday of \
+	-90 will select matching documents modified within \
+	the last 90 days. \
+" }, \
+{ "store_phrases", "true",  \
+	"boolean", "htdig", "", "3.2.0b5", "Indexing:How", "startyear: false", " \
+	Causes htdig to record all occurrences of each word in a document, \
+	to allow accurate phrase searches.  If this is false, only the first \
+	occurrence of each word will be stored, causing many phrases to be \
+	missed. Setting this false increases indexing speed by about 20%, \
+	and reduces disk requirements by about 60%.\
+" }, \
+{ "substring_max_words", "25",  \
+	"integer", "htsearch", "", "3.0.8b1", "Searching:Method", "substring_max_words: 100", " \
+	The Substring <a href=\"#search_algorithm\">fuzzy algorithm</a> \
+	could potentially match a \
+	very large number of words. This value limits the \
+	number of words each substring pattern can match. Note \
+	that this does not limit the number of documents that \
+	are matched in any way. \
+" }, \
+{ "synonym_db", "${common_dir}/synonyms.db",  \
+	"string", "htsearch htfuzzy", "", "3.0", "File Layout", "synonym_db: ${database_base}.syn.db", " \
+	Points to the database that <a href=\"htfuzzy.html\"> \
+	htfuzzy</a> creates when the <strong>synonyms</strong> \
+	algorithm is used.<br> \
+	<a href=\"htsearch.html\" target=\"_top\">htsearch</a> \
+	uses this to perform synonym dictionary lookups. \
+" }, \
+{ "synonym_dictionary", "${common_dir}/synonyms",  \
+	"string", "htfuzzy", "", "3.0", "File Layout", "synonym_dictionary: /usr/dict/synonyms", " \
+	This points to a text file containing the synonym \
+	dictionary used for the synonyms search algorithm.<br> \
+	Each line of this file has at least two words. The \
+	first word is the word to replace, the rest of the \
+	words are synonyms for that word. \
+" }, \
+{ "syntax_error_file", "${common_dir}/syntax.html",  \
+	"string", "htsearch", "", "all", "Presentation:Files", "syntax_error_file: ${common_dir}/synerror.html", " \
+	This points to the file which will be displayed if a \
+	boolean expression syntax error was found. \
+" }, \
+{ "tcp_max_retries", "1",  \
+	"integer", "htdig", "Server", "3.2.0b1", "Indexing:Connection", "tcp_max_retries: 6", " \
+	 This option set the maximum number of attempts when a connection \
+	 <A href=\"#timeout\">timeout</A>s. \
+	 After all these retries, the connection attempt results <timed out>. \
+" }, \
+{ "tcp_wait_time", "5",  \
+	"integer", "htdig", "Server", "3.2.0b1", "Indexing:Connection", "tcp_wait_time: 10", " \
+	 This attribute sets the wait time (in seconds) after a connection \
+	 fails and the <A href=\"#timeout\">timeout</A> is raised. \
+" }, \
+{ "template_map", "Long builtin-long builtin-long Short builtin-short builtin-short",  \
+	"quoted string list", "htsearch", "", "3.0", "Presentation:Files,Searching:UI", "template_map: \
+				  Short short ${common_dir}/short.html \\<br> \
+				  Normal normal builtin-long \\<br> \
+				  Detailed detail ${common_dir}/detail.html \
+", " \
+	This maps match template names to internal names and \
+	template file names. It is a list of triplets. The \
+	first element in each triplet is the name that will be \
+	displayed in the FORMAT menu. The second element is the \
+	name used internally and the third element is a \
+	filename of the template to use.<br> \
+	There are two predefined templates, namely <strong> \
+	builtin-long</strong> and <strong> \
+	builtin-short</strong>. If the filename is one of \
+	those, they will be used instead.<br> \
+	More information about templates can be found in the \
+	<a href=\"htsearch.html\" target=\"_top\">htsearch</a> \
+	documentation.  The particular template is selecterd by the \
+	<a href=\"hts_form.html#format\">format</a> cgi argument, and the \
+	default is given by <a href=\"#template_name\">template_name</a> in \
+	the config file. \
+" }, \
+{ "template_name", "builtin-long",  \
+	"string", "htsearch", "", "3.0", "Searching:UI,Presentation:How", "template_name: long", " \
+	Specifies the default template if no \
+	<a href=\"hts_form.html#format\">format</a> field is given by the \
+	search form. This needs to map to the \
+	<a href=\"#template_map\">template_map</a>. \
+" }, \
+{ "template_patterns", "",  \
+	"string list", "htsearch", "", "3.1.4", "Presentation:How", "template_patterns: \
+				  http://www.sdsu.edu ${common_dir}/sdsu.html \\<br> \
+				  http://www.ucsd.edu ${common_dir}/ucsd.html \
+", " \
+	This attribute allows the results template to be changed \
+	depending on the URL or the match it is used for. This \
+	is mainly to make a visual distinction between matches \
+	on different web sites. The results for each site could \
+	thus be shown in a style matching that site.<br> \
+	The format is simply a list of pairs. The first \
+	element of each pair is a pattern, the second element \
+	is the name of the template file for that pattern.<br> \
+	More information about templates can be found in the \
+	<a href=\"htsearch.html\" target=\"_top\">htsearch</a> \
+	documentation.<br> \
+	Normally, when using this template selection method, you \
+	would disable user selection of templates via the <strong>format</strong> \
+	input parameter in search forms, as the two methods were not \
+	really designed to interact. Templates selected by URL patterns \
+	would override any user selection made in the form. If you want \
+	to use the two methods together, see the notes on \
+	<a href=\"hts_selectors.html#template_patterns\">combining</a> \
+	them for an example of how to do this. \
+" }, \
+{ "text_factor", "1",  \
+	"number", "htsearch", "", "3.0", "Searching:Ranking", "text_factor: 0", " \
+	This is a factor which will be used to multiply the \
+	weight of words that are not in any special part of a \
+	document. Setting a factor to 0 will cause normal words \
+	to be ignored. The number may be a floating point \
+	number. See also the <a href=\"#heading_factor\"> heading_factor</a> \
+	attribute. \
+" }, \
+{ "timeout", "30",  \
+	"integer", "htdig", "Server", "all", "Indexing:Connection", "timeout: 42", " \
+	Specifies the time the digger will wait to complete a \
+	network read. This is just a safeguard against \
+	unforeseen things like the all too common \
+	transformation from a network to a notwork.<br> \
+	The timeout is specified in seconds. \
+" }, \
+{ "title_factor", "100",  \
+	"number", "htsearch", "", "all", "Searching:Ranking", "title_factor: 12", " \
+	This is a factor which will be used to multiply the \
+	weight of words in the title of a document. Setting a \
+	factor to 0 will cause words in the title to be \
+	ignored. The number may be a floating point number. See \
+	also the <a href=\"#heading_factor\"> \
+	heading_factor</a> attribute. \
+" }, \
+{ "translate_latin1", "true",  \
+	"boolean", "htdig htsearch", "", "3.2.0b5", "Indexing:What", "translate_latin1: false", " \
+	If set to false, the SGML entities for ISO-8859-1 (or \
+	Latin 1) characters above &amp;nbsp; (or &amp;#160;) \
+	will not be translated into their 8-bit equivalents. \
+	This attribute should be set to false when using a \
+	<a href=\"#locale\">locale</a> that doesn't use the \
+	ISO-8859-1 character set, to avoid these entities \
+	being mapped to inappropriate 8-bit characters, or \
+	perhaps more importantly to avoid 8-bit characters from \
+	your locale being mapped back to Latin 1 SGML entities \
+	in search results. \
+" }, \
+{ "url_list", "${database_base}.urls",  \
+	"string", "htdig", "", "all", "Extra Output", "url_list: /tmp/urls", " \
+	This file is only created if \
+	<em><a href=\"#create_url_list\">create_url_list</a></em> is set to \
+	true. It will contain a list of all URLs that were \
+	seen. \
+" }, \
+{ "url_log", "${database_base}.log",  \
+	"string", "htdig", "", "3.1.0", "Extra Output", "url_log: /tmp/htdig.progress", " \
+	If <a href=\"htdig.html\">htdig</a> is \
+	interrupted, it will write out its progress to this \
+	file. Note that if it has a large number of URLs to write, \
+	it may take some time to exit. This can especially happen \
+	when running update digs and the run is interrupted soon \
+	after beginning. \
+" }, \
+{ "url_part_aliases", "",  \
+	"string list", "all", "", "3.1.0", "URLs", "url_part_aliases: \
+				   http://search.example.com/~htdig *site \\<br> \
+				   http://www.htdig.org/this/ *1 \\<br> \
+				   .html *2 \
+url_part_aliases: \
+				   http://www.htdig.org/ *site \\<br> \
+				   http://www.htdig.org/that/ *1 \\<br> \
+				   .htm *2 \
+", " \
+	A list of translations pairs <em>from</em> and \
+	<em>to</em>, used when accessing the database. \
+	If a part of an URL matches with the \
+	<em>from</em>-string of each pair, it will be \
+	translated into the <em>to</em>-string just before \
+	writing the URL to the database, and translated \
+	back just after reading it from the database.<br> \
+	This is primarily used to provide an easy way to \
+	rename parts of URLs for e.g. changing \
+	www.example.com/~htdig to www.htdig.org.  Two \
+	different configuration files for digging and \
+	searching are then used, with url_part_aliases \
+	having different <em>from</em> strings, but \
+	identical <em>to</em>-strings.<br> \
+	See also <a \
+	href=\"#common_url_parts\">common_url_parts</a>.<br> \
+	Strings that are normally incorrect in URLs or \
+	very seldom used, should be used as \
+	<em>to</em>-strings, since extra storage will be \
+	used each time one is found as normal part of a \
+	URL.  Translations will be performed with priority \
+	for the leftmost longest match.	 Each \
+	<em>to</em>-string must be unique and not be a \
+	part of any other <em>to</em>-string.  It also helps \
+	to keep the <em>to</em>-strings short to save space \
+	in the database. Other than that, the choice of \
+	<em>to</em>-strings is pretty arbitrary, as they \
+	just provide a temporary, internal encoding in the \
+	databases, and none of the characters in these \
+	strings have any special meaning.<br> \
+	Note that when this attribute is changed, the \
+	database should be rebuilt, unless the effect of \
+	\"moving\" the affected URLs in the database is \
+	wanted, as described above.<br> \
+	<strong>Please note:</strong> Don't just copy the \
+	example below into a single configuration file. \
+	There are two separate settings of \
+	<em>url_part_aliases</em> below; the first one is \
+	for the configuration file to be used by htdig, \
+	htmerge, and htnotify, and the second one is for the \
+	configuration file to be used by htsearch. \
+	In this example, htdig will encode the URL \
+	\"http://search.example.com/~htdig/contrib/stuff.html\" \
+	as \"*sitecontrib/stuff*2\" in the databases, and \
+	htsearch will decode it as \
+	\"http://www.htdig.org/contrib/stuff.htm\".<br> \
+	As of version 3.1.6, you can also do more complex \
+	rewriting of URLs using \
+	<a href=\"#url_rewrite_rules\">url_rewrite_rules</a> and \
+	<a href=\"#search_rewrite_rules\">search_rewrite_rules</a>. \
+" }, \
+{ "url_rewrite_rules", "", \
+    "string list", "htdig", "", "3.2.0b3", "URLs", "url_rewrite_rules:	(.*)\\\\?JServSessionIdroot=.*		\\\\1 \\<br> \
+			(.*)\\\\&amp;JServSessionIdroot=.*		\\\\1 \\<br> \
+			(.*)&amp;context=.*				\\\\1<br>", " \
+	This is a list of pairs, <em>regex</em> <em>replacement</em> used to \
+	permanently rewrite URLs as they are indexed. The left hand string is \
+	a regular expression; the right hand string is  a literal string with \
+	embedded placeholders for fragments that matched  inside brackets in \
+	the regex. \\0 is the whole matched string, \\1 to \\9 are  bracketted \
+	substrings. Note that the <strong>entire</strong> URL is replaced by \
+	the right hand string (not just the portion which matches the left hand\
+	string).  Thus, a leading and trailing (.*) should be included in the \
+	pattern, with matching placeholders in the replacement string.<br> \
+	Rewrite rules are applied sequentially to each  \
+	incoming URL before normalization occurs. Rewriting does not stop \
+	once a match has been made, so multiple rules may affect a given URL. \
+	See also <a href=\"#url_part_aliases\">url_part_aliases</a> which \
+	allows URLs to be of one  \
+form during indexing and translated for results. \
+"}, \
+{ "url_seed_score", "", \
+    "string list", "htsearch", "", "3.2.0b2", "Searching::Ranking", "url_seed_score:  \
+	      /mailinglist/ *.5-1e6 <br> \
+	      /docs/|/news/ *1.5 <br> \
+	      /testresults/ &quot;*.7 -200&quot; <br> \
+	      /faq-area/ *2+10000", " \
+	This is a list of pairs, <em>pattern</em> \
+	<em>formula</em>, used to weigh the score of \
+	hits, depending on the URL of the document.<br> \
+	The <em>pattern</em> part is a substring to match \
+	against the URL.  Pipe ('|') characters can be \
+	used in the pattern to concatenate substrings for \
+	web-areas that have the same formula.<br> \
+	The formula describes a <em>factor</em> and a \
+	<em>constant</em>, by which the hit score is \
+	weighed.  The <em>factor</em> part is multiplied \
+	to the original score, then the <em>constant</em> \
+	part is added.<br> \
+	The format of the formula is the factor part: \
+	&quot;*<em>N</em>&quot; optionally followed by comma and \
+	spaces, followed by the constant part : \
+	&quot;+<em>M</em>&quot;, where the plus sign may be emitted \
+	for negative numbers.  Either part is optional, \
+	but must come in this order.<br> \
+	The numbers <em>N</em> and <em>M</em> are floating \
+	point constants.<br> \
+	More straightforward is to think of the format as \
+	&quot;newscore = oldscore*<em>N</em>+<em>M</em>&quot;, \
+	but with the &quot;newscore = oldscore&quot; part left out. \
+" }, \
+{ "url_text_factor", "1",  \
+	"number", "htsearch", "", "??", "Searching:Ranking", "url_text_factor: 1", " \
+	TO BE COMPLETED<br> \
+	See also <a href=\"#heading_factor\">heading_factor</a>. \
+" }, \
+{ "use_doc_date", "false",  \
+	"boolean", "htdig", "", "3.2.0b1", "Indexing:How", "use_doc_date: true", " \
+	If set to true, htdig will use META date tags in documents, \
+	overriding the modification date returned by the server. \
+	Any documents that do not have META date tags will retain \
+	the last modified date returned by the server or found on \
+	the local file system. \
+	As of version 3.1.6, in addition to META date tags, htdig will also \
+	recognize dc.date, dc.date.created and dc.date.modified. \
+" }, \
+{ "use_meta_description", "false",  \
+	"boolean", "htsearch", "", "3.1.0b1", "Presentation:How", "use_meta_description: true", " \
+	If set to true, any META description tags will be used as \
+	excerpts by htsearch. Any documents that do not have META \
+	descriptions will retain their normal excerpts. \
+" }, \
+{ "use_star_image", "true",  \
+	"boolean", "htsearch", "", "all", "Presentation:How", "use_star_image: no", " \
+	If set to true, the <em><a href=\"#star_image\"> \
+	star_image</a></em> attribute is used to display upto \
+	<em><a href=\"#max_stars\">max_stars</a></em> images for \
+	each match. \
+" }, \
+{ "user_agent", "htdig",  \
+	"string", "htdig", "Server", "3.1.0b2", "Indexing:Out", "user_agent: htdig-digger", " \
+	This allows customization of the user_agent: field sent when \
+	the digger requests a file from a server. \
+" }, \
+{ "valid_extensions", "",  \
+	"string list", "htdig", "URL", "3.1.4", "Indexing:Where", "valid_extensions: .html .htm .shtml", " \
+	This is a list of extensions on URLs which are \
+	the only ones considered acceptable. This list is used to \
+	supplement the MIME-types that the HTTP server provides \
+	with documents. Some HTTP servers do not have a correct \
+	list of MIME-types and so can advertise certain \
+	documents as text while they are some binary format. \
+	If the list is empty, then all extensions are acceptable, \
+	provided they pass other criteria for acceptance or rejection. \
+	If the list is not empty, only documents with one of the \
+	extensions in the list are parsed. \
+	See also <a href=\"#bad_extensions\">bad_extensions</a>. \
+" }, \
+{ "valid_punctuation", ".-_/!#\\$%^&'",  \
+	"string", "htdig htsearch", "", "all", "Indexing:What", "valid_punctuation: -'", " \
+	This is the set of characters which may be deleted \
+	from the document before determining what a word is. \
+	This means that if a document contains something like \
+	<code>half-hearted</code> the digger will see this as the three \
+	words <code> half</code>, <code>hearted</code> and \
+	<code>halfhearted</code>.<br> \
+	These characters are also removed before keywords are passed to the \
+	search engine, so a search for \"half-hearted\" works as expected.<br> \
+	Note that the dollar sign ($) and backslash (\\) must be escaped by a \
+	backslash in both valid_punctuation and extra_word_characters. \
+	Moreover, the backslash should not be the last character on the line. \
+	There is currently no way to include a back-quote (`) in \
+	extra_word_characters or valid_punctuation.<br> \
+	See also the \
+	<a href=\"#extra_word_characters\">extra_word_characters</a> \
+	and <a href=\"#allow_numbers\">allow_numbers</a> \
+	attributes.  \
+" }, \
+{ "version", VERSION,  \
+	"string", "htsearch", "", "all", "Presentation:Text", "version: 3.2.0", " \
+	This specifies the value of the VERSION \
+	variable which can be used in search templates. \
+	The default value of this attribute is determined \
+	at compile time, and will not normally be set \
+	in configuration files. \
+" }, \
+{ "word_db", "${database_base}.words.db",  \
+	"string", "all", "", "all", "File Layout", "word_db: ${database_base}.allwords.db", " \
+	This is the main word database. It is an index of all \
+	the words to a list of documents that contain the \
+	words. This database can grow large pretty quickly. \
+" }, \
+{ "word_dump", "${database_base}.worddump",  \
+	"string", "htdig htdump htload", "", "3.2.0b1", "File Layout", "word_dump: /tmp/words.txt", " \
+	This file is basically a text version of the file \
+	specified in <em><a href=\"#word_db\">word_db</a></em>. Its \
+	only use is to have a human readable database of all \
+	words. The file is easy to parse with tools like \
+	perl or tcl. \
+" }, \
+{ "wordlist_cache_inserts", "false",  \
+	"boolean", "???", "", "???", "Indexing:How", "wordlist_cache_inserts: true", " \
+	 If true, create a cache of size  wordlist_cache_size/2  for class \
+	 WordListOne. <em>I don't know what this is for.  Does anyone?</em> \
+" }, \
+{ "wordlist_cache_size", "10000000",  \
+	"integer", "all", "", "3.2.0b1", "Indexing:How", "wordlist_cache_size: 40000000", " \
+	Size (in bytes) of memory cache used by Berkeley DB (DB used by the indexer) \
+	IMPORTANT: It  makes a <strong>huge</strong> difference. The rule  \
+	is that the cache size should be at least 2% of the expected index size. The \
+	Berkeley DB file has 1% of internal pages that <em>must</em> be cached for good \
+	performances. Giving an additional 1% leaves room for caching leaf pages. \
+" }, \
+{ "wordlist_compress", "true",  \
+	"boolean", "all", "", "3.2.0b1", "Indexing:How", "wordlist_compress: false", " \
+	Enables or disables the default compression system for the indexer. \
+	This currently attempts to compress the index by a factor of 8. If the \
+	Zlib library is not found on the system, the default is false. \
+" }, \
+{ "wordlist_compress_zlib", "true",  \
+	"boolean", "all", "", "3.2.0b4", "Indexing:How", "wordlist_compress_zlib: false", " \
+	Enables or disables the zlib compression system for the indexer. \
+	Both <a href=\"#wordlist_compress\">wordlist_compress</a> and \
+	<a href=\"#compression_level\">compression_level</a> must be true \
+	(non-zero) to use this option!\
+" }, \
+{ "wordlist_monitor", "false", \
+	"boolean", "all", "", "3.2.0b1", "Extra Output", "wordlist_monitor: true", " \
+	This enables monitoring of what's happening in the indexer. \
+	It can help to detect performance/configuration problems. \
+" }, \
+{ "wordlist_monitor_period","0", \
+	"number", "all", "", "3.2.0b1", "Extra Output", "wordlist_monitor_period: .1", " \
+	Sets the number of seconds between each monitor output. \
+" }, \
+{ "wordlist_monitor_output","", \
+	"string", "all", "", "3.2.0b1", "Extra Output", "wordlist_monitor_output: myfile", " \
+	Print monitoring output on file instead of the default stderr. \
+" }, 
+{ "wordlist_page_size", "0",  \
+	"integer", "all", "", "3.2.0b1", "Indexing:How", "wordlist_page_size: 8192", " \
+	Size (in bytes) of pages used by Berkeley DB (DB used by the indexer). \
+	Must be a power of two. \
+" }, \
+{ "wordlist_verbose", "",  \
+	"integer", "", "", "", "", "wordlist_verbose: true", " \
+	wordlist_verbose 1 walk logic<br>    \
+	wordlist_verbose 2 walk logic details<br>    \
+	wordlist_verbose 2 walk logic lots of details<br>    \
+" }, \
+{ "wordlist_wordkey_description", "Word/DocID 32/Flags 8/Location 16", \
+	"string", "all", "", "3.2.0b1", "Indexing:How", "**this should not be configured by user**", " \
+	Internal key description: *not user configurable* \
+" }, \
+{ "wordlist_wordrecord_description", "DATA", \
+	"string", "all", "", "3.2.0b1", "Indexing:How", "**this should not be configured by user**", " \
+	Internal data description: *not user configurable* \
+" }, \
+{0, 0, 0, 0, 0, 0, 0, 0, 0}
+};
+
+HtConfiguration	config;
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/defaults.h b/debian/htdig/htdig-3.2.0b6/htcommon/defaults.h
new file mode 100644
index 00000000..35bf6da2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/defaults.h
@@ -0,0 +1,26 @@
+//
+// defaults.h
+//
+// defaults: Default configuration values for the ht programs
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: defaults.h,v 1.7 2004/05/28 13:15:13 lha Exp $
+//
+#ifndef _defaults_h_
+#define _defaults_h_
+
+#include "HtConfiguration.h"
+
+
+extern ConfigDefaults	defaults[];
+//extern HtConfiguration	config;
+
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/defaults.xml b/debian/htdig/htdig-3.2.0b6/htcommon/defaults.xml
new file mode 100644
index 00000000..f3fd2eb7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/defaults.xml
@@ -0,0 +1,4379 @@
+<!DOCTYPE HtdigAttributes SYSTEM "defaults.dtd" >
+<HtdigAttributes>
+   <attribute name="accents_db" 
+              type="string" 
+              programs="htfuzzy htsearch" 
+              version="all" 
+              category="File Layout" >
+     <default>${database_base}.accents.db</default>
+     <example>${database_base}.uml.db</example>
+     <description> 
+	The database file used for the fuzzy "accents" search 
+	algorithm. This database is created by 
+	<ref type="program">htfuzzy</ref> and used by 
+	<ref type="program">htsearch</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="accept_language" 
+              type="string_list" 
+              programs="htdig" 
+              version="3.2.0b4" 
+              category="Indexing:Out" 
+              block="Server" >
+     <default></default>
+     <example>en-us en it</example>
+     <description> 
+	This attribute allows you to restrict the set of natural languages 
+	that are preferred as a response to an HTTP request performed by the 
+	digger. This can be done by putting one or more language tags 
+	(as defined by RFC 1766) in the preferred order, separated by spaces. 
+	By doing this, when the server performs a content negotiation based 
+	on the 'accept-language' given by the HTTP user agent, a different 
+	content can be shown depending on the value of this attribute. If 
+	set to an empty list, no language will be sent and the server default 
+	will be returned. 
+     </description>
+   </attribute>
+
+   <attribute name="add_anchors_to_excerpt" 
+              type="boolean" 
+              programs="htsearch" 
+              version="3.1.0" 
+              category="Presentation:How" >
+     <default>true</default>
+     <example>no</example>
+     <description> 
+	If set to true, the first occurrence of each matched 
+	word in the excerpt will be linked to the closest 
+	anchor in the document. This only has effect if the 
+	<strong>EXCERPT</strong> variable is used in the output 
+	template and the excerpt is actually going to be displayed. 
+     </description>
+   </attribute>
+
+   <attribute name="allow_double_slash" 
+              type="boolean" 
+              programs="htdig" 
+              version="3.2.0b4" 
+              category="Indexing:Out" >
+     <default>false</default>
+     <example>true</example>
+     <description> 
+	If set to true, strings of multiple slashes ('/') in URL paths 
+	will be left intact, rather than being collapsed. This is necessary 
+	for some search engine URLs which use slashes to separate fields rather 
+	than to separate directory components.  However, it can lead to multiple database 
+	entries refering to the same file, and it causes '/foo//../' to 
+	be equivalent to '/foo/', rather than to '/'. 
+     </description>
+   </attribute>
+
+   <attribute name="allow_in_form" 
+              type="string_list" 
+              programs="htsearch" 
+              version="3.1.0" 
+              category="Searching:UI" >
+     <default></default>
+     <example>search_algorithm search_results_header</example>
+     <description>	Allows the specified config file attributes to be specified
+	in search forms as separate fields. This could be used to
+	allow form writers to design their own headers and footers
+	and specify them in the search form. Another example would
+	be to offer a menu of search_algorithms in the form.
+	<codeblock>
+	&lt;SELECT NAME="search_algorithm"&gt;
+	&lt;OPTION VALUE="exact:1 prefix:0.6 synonyms:0.5 endings:0.1" SELECTED&gt;fuzzy
+	&lt;OPTION VALUE="exact:1"&gt;exact
+	&lt;/SELECT&gt;
+	</codeblock>
+	The general idea behind this is to make an input parameter out
+	of any configuration attribute that's not already automatically
+	handled by an input parameter. You can even make up your own
+	configuration attribute names, for purposes of passing data from
+	the search form to the results output. You're not restricted to
+	the existing attribute names. The attributes listed in the
+	allow_in_form list will be settable in the search form using
+	input parameters of the same name, and will be propagated to
+	the follow-up search form in the results template using template
+	variables of the same name in upper-case.
+	You can also make select lists out of any of these input
+	parameters, in the follow-up search form, using the
+	<ref type="attr">build_select_lists</ref>
+	configuration attribute.
+</description>
+   </attribute>
+
+   <attribute name="allow_numbers" 
+              type="boolean" 
+              programs="htdig htsearch" 
+              version="all" 
+              category="Indexing:What" >
+     <default>false</default>
+     <example>true</example>
+     <description> 
+	If set to true, numbers are considered words. This 
+	means that searches can be done on number as well as 
+	regular words. All the same rules apply to numbers as 
+	to words. See the description of 
+	<ref type="attr">valid_punctuation</ref> for the 
+	rules used to determine what a word is. 
+     </description>
+   </attribute>
+
+   <attribute name="allow_space_in_url" 
+              type="boolean" 
+              programs="htdig" 
+              version="3.2.0b6" 
+              category="Indexing:Where" >
+     <default>false</default>
+     <example>true</example>
+     <description> 
+	If set to true, htdig will handle URLs that contain
+	embedded spaces. Technically, this is a violation of
+	<em>RFC 2396</em>, which says spaces should be stripped out
+	(as htdig does by default).  However, many web browsers
+	and HTML code generators violate this standard already,
+	so enabling this attribute allows htdig to handle these
+	non-compliant URLs.  Even with this attribute set, htdig
+	still strips out all white space (leading, trailing and
+	embedded), except that space characters embedded within
+	the URL will be encoded as %20.
+     </description>
+   </attribute>
+
+   <attribute name="allow_virtual_hosts" 
+              type="boolean" 
+              programs="htdig" 
+              version="3.0.8b2" 
+              category="Indexing:Where" >
+     <default>true</default>
+     <example>false</example>
+     <description> 
+	If set to true, htdig will index virtual web sites as 
+	expected. If false, all URL host names will be 
+	normalized into whatever the DNS server claims the IP 
+	address to map to. If this option is set to false, 
+	there is no way to index either "soft" or "hard" 
+	virtual web sites. 
+     </description>
+   </attribute>
+
+   <attribute name="anchor_target" 
+              type="string" 
+              programs="htdig" 
+              version="3.1.6" 
+              category="Presentation:How" >
+     <default></default>
+     <example>body</example>
+     <description> 
+	When the first matched word in the excerpt is linked 
+	to the closest anchor in the document, this string 
+	can be set to specify a target in the link so the 
+	resulting page is displayed in the desired frame. 
+	This value will only be used if the 
+	<ref type="attr">add_anchors_to_excerpt</ref> 
+	attribute is set to true, the <strong>EXCERPT</strong> 
+	variable is used in the output template and the 
+	excerpt is actually displayed with a link. 
+     </description>
+   </attribute>
+
+   <attribute name="any_keywords" 
+              type="boolean" 
+              programs="htsearch" 
+              version="3.2.0b2" 
+              category="Searching:Method" >
+     <default>false</default>
+     <example>yes</example>
+     <description> 
+	If set to true, the words in the <strong>keywords</strong> 
+	input parameter in the search form will be joined with logical 
+	ORs rather than ANDs, so that any of the words provided will do. 
+	Note that this has nothing to do with limiting the search to 
+	words in META keywords tags. See the <a href="hts_form.html"> 
+	search form</a> documentation for details on this. 
+     </description>
+   </attribute>
+
+   <attribute name="author_factor" 
+              type="number" 
+              programs="htsearch" 
+              version="??" 
+              category="Searching:Ranking" >
+     <default>1</default>
+     <example>1</example>
+     <description> 
+	TO BE COMPLETED<br/> 
+	See also <ref type="attr">heading_factor</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="authorization" 
+              type="string" 
+              programs="htdig" 
+              version="3.1.4" 
+              category="Indexing:Out" 
+              block="URL" >
+     <default></default>
+     <example>mypassword</example>
+     <description> 
+	This tells htdig to send the supplied 
+	<em>username</em><strong>:</strong><em>password</em> with each HTTP request. 
+	The credentials will be encoded using the "Basic" authentication 
+	scheme. There <em>must</em> be a colon (:) between the username and 
+	password.<br/> 
+	This attribute can also be specified on htdig's command line using 
+	the -u option, and will be blotted out so it won't show up in a 
+	process listing. If you use it directly in a configuration file, 
+	be sure to protect it so it is readable only by you, and do not 
+	use that same configuration file for htsearch. 
+     </description>
+   </attribute>
+
+   <attribute name="backlink_factor" 
+              type="number" 
+              programs="htsearch" 
+              version="3.1.0" 
+              category="Searching:Ranking" >
+     <default>1000</default>
+     <example>501.1</example>
+     <description> 
+	This is a weight of "how important" a page is, based on 
+	the number of URLs pointing to it. It's actually 
+	multiplied by the ratio of the incoming URLs (backlinks) 
+	and outgoing URLs (links on the page), to balance out pages 
+	with lots of links to pages that link back to them. The ratio 
+	gives lower weight to "link farms", which often have many 
+	links to them.  This factor can 
+	be changed without changing the database in any way. 
+	However, setting this value to something other than 0 
+	incurs a slowdown on search results. 
+     </description>
+   </attribute>
+
+   <attribute name="bad_extensions" 
+              type="string_list" 
+              programs="htdig" 
+              version="all" 
+              category="Indexing:Where" 
+              block="URL" >
+     <default>.wav .gz .z .sit .au .zip .tar .hqx .exe .com .gif .jpg .jpeg .aiff .class .map .ram .tgz .bin .rpm .mpg .mov .avi .css</default>
+     <example>.foo .bar .bad</example>
+     <description> 
+	This is a list of extensions on URLs which are 
+	considered non-parsable. This list is used mainly to 
+	supplement the MIME-types that the HTTP server provides 
+	with documents. Some HTTP servers do not have a correct 
+	list of MIME-types and so can advertise certain 
+	documents as text while they are some binary format. 
+	If the list is empty, then all extensions are acceptable, 
+	provided they pass other criteria for acceptance or rejection. 
+	See also <ref type="attr">valid_extensions</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="bad_querystr" 
+              type="pattern_list" 
+              programs="htdig" 
+              version="3.1.0" 
+              category="Indexing:Where" 
+              block="URL" >
+     <default></default>
+     <example>forum=private section=topsecret&amp;passwd=required</example>
+     <description> 
+	This is a list of CGI query strings to be excluded from 
+	indexing. This can be used in conjunction with CGI-generated 
+	portions of a website to control which pages are 
+	indexed. 
+     </description>
+   </attribute>
+
+   <attribute name="bad_word_list" 
+              type="string" 
+              programs="htdig htsearch" 
+              version="all" 
+              category="Indexing:What,Searching:Method" >
+     <default>${common_dir}/bad_words</default>
+     <example>${common_dir}/badwords.txt</example>
+     <description> 
+	This specifies a file which contains words which should 
+	be excluded when digging or searching. This list should 
+	include the most common words or other words that you 
+	don't want to be able to search on (things like <em> 
+	sex</em> or <em>smut</em> are examples of these.)<br/> 
+	The file should contain one word per line. A sample 
+	bad words file is located in the <code>contrib/examples</code> 
+	directory. 
+     </description>
+   </attribute>
+
+   <attribute name="bin_dir" 
+              type="string" 
+              programs="all" 
+              version="all" 
+              category="File Layout" >
+     <default configmacro="true">BIN_DIR</default>
+     <example>/usr/local/bin</example>
+     <description> 
+	This is the directory in which the executables 
+	related to ht://Dig are installed. It is never used 
+	directly by any of the programs, but other attributes 
+	can be defined in terms of this one. 
+	<p> 
+	The default value of this attribute is determined at 
+	compile time. 
+	</p> 
+     </description>
+   </attribute>
+
+   <attribute name="boolean_keywords" 
+              type="string list" 
+              programs="htsearch" 
+              version="3.1.6" 
+	      category="Presentation:How" >
+     <default configmacro="true">and or not</default>
+     <example>et ou non</example>
+     <description> 
+	These three strings are used as the keywords used in
+	constructing the LOGICAL_WORDS template variable,
+	and in parsing the <a href="hts_form.html#words">words</a> input
+	parameter when the <a href="hts_form.html#method">method</a> parameter
+	or <ref type="attr">match_method</ref> attribute
+	is set to <code>boolean</code>.
+	See also the <ref type="attr">boolean_syntax_errors</ref> attribute.
+     </description>
+   </attribute>
+
+   <attribute name="boolean_syntax_errors" 
+              type="quoted string list" 
+              programs="htsearch" 
+              version="3.1.6" 
+	      category="Presentation:How" >
+     <default configmacro="true">Expected 'a search word, a quoted phrase, a boolean expression between ()' 'at the end' 'instead of' 'end of expression' quotes</default>
+     <example> Attendait "un mot" "&agrave; la fin" "au lieu de" "fin d'expression" "points de quotation" </example>
+     <description> 
+	These six strings are used as the keywords used to
+	construct various syntax error messages for errors encountered in
+	parsing the <a href="hts_form.html#words">words</a> input
+	parameter when the <a href="hts_form.html#method">method</a> parameter
+	or <ref type="attr">match_method</ref> attribute
+	is set to <code>boolean</code>.
+	They are used in conjunction with the
+	<ref type="attr">boolean_keywords</ref> attribute, and comprise all
+	English-specific parts of these error messages.  The order in which
+	the strings are put together may not be ideal, or even gramatically
+	correct, for all languages, but they can be used to make fairly
+	intelligible messages in many languages.
+     </description>
+   </attribute>
+
+   <attribute name="build_select_lists" 
+              type="quoted_string_list" 
+              programs="htsearch" 
+              version="3.2.0b1" 
+              category="Searching:UI" >
+     <default></default>
+     <example>MATCH_LIST matchesperpage matches_per_page_list \ 
+				1 1 1 matches_per_page "Previous Amount" \ 
+		RESTRICT_LIST,multiple restrict restrict_names 2 1 2 restrict "" \ 
+		FORMAT_LIST,radio format template_map 3 2 1 template_name ""</example>
+     <description> 
+	This list allows you to define any htsearch input parameter as 
+	a select list for use in templates, provided you also define 
+	the corresponding name list attribute which enumerates all the 
+	choices to put in the list. It can be used for existing input 
+	parameters, as well as any you define using the 
+	<ref type="attr">allow_in_form</ref> 
+	attribute. The entries in this list each consist of an octuple, 
+	a set of eight strings defining the variables and how they are to 
+	be used to build a select list. The attribute can contain many 
+	of these octuples. The strings in the string list are merely 
+	taken eight at a time. For each octuple of strings specified in 
+	build_select_lists, the elements have the following meaning:  
+	<ol> 
+	   <li>the name of the template variable to be defined as a list, 
+	   optionally followed by a comma and the type of list, and 
+	   optional formatting codes</li> 
+	   <li>the input parameter name that the select list will set</li>  
+	   <li>the name of the user-defined attribute containing the 
+	   name list</li> 
+	   <li>the tuple size used in the name list above</li>  
+	   <li>the index into a name list tuple for the value</li>  
+	   <li>the index for the corresponding label on the selector</li> 
+	   <li>the configuration attribute where the default value for 
+	   this input parameter is defined</li> 
+	   <li>the default label, if not an empty string, which will be 
+	   used as the label for an additional list item for the current 
+	   input parameter value if it doesn't match any value in the 
+	   given list</li> 
+	</ol> 
+	See the <a href="hts_selectors.html">select list documentation</a> 
+	for more information on this attribute. 
+     </description>
+   </attribute>
+
+   <attribute name="caps_factor" 
+              type="number" 
+              programs="htsearch" 
+              version="??" 
+              category="Searching:Ranking" >
+     <default>1</default>
+     <example>1</example>
+     <description> 
+	TO BE COMPLETED<br/> 
+	See also <ref type="attr">heading_factor</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="case_sensitive" 
+              type="boolean" 
+              programs="htdig" 
+              version="3.1.0b2" 
+              category="Indexing:Where" >
+     <default>true</default>
+     <example>false</example>
+     <description> 
+	This specifies whether ht://Dig should consider URLs 
+	case-sensitive or not. If your server is case-insensitive, 
+	you should probably set this to false. 
+     </description>
+   </attribute>
+
+   <attribute name="check_unique_date" 
+              type="boolean" 
+              programs="htdig" 
+              version="3.2.0b3" 
+              category="" 
+              block="Global" >
+     <default>false</default>
+     <example>false</example>
+     <description> 
+	Include the modification date of the page in the MD5 hash, to reduce the 
+	problem with identical but physically separate pages in different parts of the tree pointing to 
+	different pages.  
+     </description>
+   </attribute>
+
+   <attribute name="check_unique_md5" 
+              type="boolean" 
+              programs="htdig" 
+              version="3.2.0b3" 
+              category="" 
+              block="Global" >
+     <default>false</default>
+     <example>false</example>
+     <description> 
+	Uses the MD5 hash of pages to reject aliases, prevents multiple entries 
+	in the index caused by such things as symbolic links 
+	Note: May not do the right thing for incremental update 
+     </description>
+   </attribute>
+
+   <attribute name="collection_names" 
+              type="string_list" 
+              programs="htsearch" 
+              version="3.2.0b2" 
+              category="" >
+     <default></default>
+     <example>htdig_docs htdig_bugs</example>
+     <description> 
+	This is a list of config file names that are used for searching multiple databases. 
+	Simply put, htsearch will loop through the databases specified by each of these config 
+	files and present the result of the search on all of the databases. 
+	The corresponding config files are looked up in the <ref type="attr">config_dir</ref> directory. 
+	Each listed config file <strong>must</strong> exist, as well as the corresponding databases. 
+     </description>
+   </attribute>
+
+   <attribute name="common_dir" 
+              type="string" 
+              programs="all" 
+              version="all" 
+              category="File Layout" >
+     <default configmacro="true">COMMON_DIR</default>
+     <example>/tmp</example>
+     <description> 
+	Specifies the directory for files that will or can be 
+	shared among different search databases. The default 
+	value for this attribute is defined at compile time. 
+     </description>
+   </attribute>
+
+   <attribute name="common_url_parts" 
+              type="string_list" 
+              programs="all" 
+              version="3.1.0" 
+              category="URLs" >
+     <default>http:// http://www. ftp:// ftp://ftp. /pub/ .html .htm .gif .jpg .jpeg /index.html /index.htm .com/ .com mailto:</default>
+     <example>//www.htdig.org/ml/ \ 
+.html \ 
+http://dev.htdig.org/ \ 
+http://www.htdig.org/</example>
+     <description> 
+	Sub-strings often found in URLs stored in the 
+	database.  These are replaced in the database by an 
+	internal space-saving encoding.  If a string 
+	specified in <ref type="attr">url_part_aliases</ref>, 
+	overlaps any string in common_url_parts, the 
+	common_url_parts string is ignored.<br/> 
+	Note that when this attribute is changed, the 
+	database should be rebuilt, unless the effect of 
+	"changing" the affected URLs in the database is 
+	wanted.<br/> 
+     </description>
+   </attribute>
+
+   <attribute name="compression_level" 
+              type="integer" 
+              programs="htdig" 
+              version="3.1.0" 
+              category="Indexing:How" >
+     <default>0</default>
+     <example>6</example>
+     <description> 
+	If specified and the <a 
+	href="http://www.cdrom.com/pub/infozip/zlib/">zlib</a> 
+	compression library was available when compiled, 
+	this attribute controls 
+	the amount of compression used in the <ref type="attr">doc_excerpt</ref> file. 
+     </description>
+   </attribute>
+
+   <attribute name="config" 
+              type="string" 
+              programs="all" 
+              version="??" 
+              category="File Layout" >
+     <default configmacro="true">DEFAULT_CONFIG_FILE</default>
+     <example></example>
+     <description> 
+	Name of configuration file to load. 
+	For security reasons, restrictions are placed on the values which 
+	can be specified on the command line to 
+	<ref type="program">htsearch</ref>. 
+	The default value of this attribute is determined at 
+	compile time. 
+     </description>
+   </attribute>
+
+   <attribute name="config_dir" 
+              type="string" 
+              programs="all" 
+              version="all" 
+              category="File Layout" >
+     <default configmacro="true">CONFIG_DIR</default>
+     <example>/var/htdig/conf</example>
+     <description> 
+	This is the directory which contains all configuration 
+	files related to ht://Dig. It is never used 
+	directly by any of the programs, but other attributes 
+	or the <ref type="attr">include</ref> directive 
+	can be defined in terms of this one. 
+	<p> 
+	The default value of this attribute is determined at 
+	compile time. 
+	</p> 
+     </description>
+   </attribute>
+
+   <attribute name="cookies_input_file" 
+              type="string" 
+              programs="htdig" 
+              version="3.2.0b4" 
+              category="Indexing:Connection" >
+     <default></default>
+     <example>${common_dir}/cookies.txt</example>
+     <description> 
+	Specifies the location of the file used for importing cookies
+	for the crawl. These cookies will be preloaded into htdig's
+	in-memory cookie jar, but aren't written back to the file.
+	Cookies are specified according to Netscape's format
+	(tab-separated fields). If this attribute is left blank,
+	no cookie file will be read.
+	<p> 
+	For more information, see the sample cookies.txt file in the
+	ht://Dig source distribution.
+	</p> 
+     </description>
+   </attribute>
+
+   <attribute name="create_image_list" 
+              type="boolean" 
+              programs="htdig" 
+              version="all" 
+              category="Extra Output" >
+     <default>false</default>
+     <example>yes</example>
+     <description> 
+	If set to true, a file with all the image URLs that 
+	were seen will be created, one URL per line. This list 
+	will not be in any order and there will be lots of 
+	duplicates, so after htdig has completed, it should be 
+	piped through <code>sort -u</code> to get a unique list. 
+     </description>
+   </attribute>
+
+   <attribute name="create_url_list" 
+              type="boolean" 
+              programs="htdig" 
+              version="all" 
+              category="Extra Output" >
+     <default>false</default>
+     <example>yes</example>
+     <description> 
+	If set to true, a file with all the URLs that were seen 
+	will be created, one URL per line. This list will not 
+	be in any order and there will be lots of duplicates, 
+	so after htdig has completed, it should be piped 
+	through <code>sort -u</code> to get a unique list. 
+     </description>
+   </attribute>
+
+   <attribute name="database_base" 
+              type="string" 
+              programs="all" 
+              version="all" 
+              category="File Layout" >
+     <default>${database_dir}/db</default>
+     <example>${database_dir}/sales</example>
+     <description> 
+	This is the common prefix for files that are specific 
+	to a search database. Many different attributes use 
+	this prefix to specify filenames. Several search 
+	databases can share the same directory by just changing 
+	this value for each of the databases. 
+     </description>
+   </attribute>
+
+   <attribute name="database_dir" 
+              type="string" 
+              programs="all" 
+              version="all" 
+              category="File Layout" >
+     <default configmacro="true">DATABASE_DIR</default>
+     <example>/var/htdig</example>
+     <description> 
+	This is the directory which contains all database and 
+	other files related to ht://Dig. It is never used 
+	directly by any of the programs, but other attributes 
+	are defined in terms of this one. 
+	<p> 
+	The default value of this attribute is determined at 
+	compile time. 
+	</p> 
+     </description>
+   </attribute>
+
+   <attribute name="date_factor" 
+              type="number" 
+              programs="htsearch" 
+              version="3.1.0" 
+              category="Searching:Ranking" >
+     <default>0</default>
+     <example>0.35</example>
+     <description> 
+	This factor, gives higher 
+	rankings to newer documents and lower rankings to older 
+	documents. Before setting this factor, it's advised to 
+	make sure your servers are returning accurate dates 
+	(check the dates returned in the long format). 
+	Additionally, setting this to a nonzero value incurs a 
+	small performance hit on searching. 
+     </description>
+   </attribute>
+
+   <attribute name="date_format" 
+              type="string" 
+              programs="htsearch" 
+              version="3.1.2" 
+              category="Presentation:How" >
+     <default></default>
+     <example>%Y-%m-%d</example>
+     <description> 
+	This format string determines the output format for 
+	modification dates of documents in the search results. 
+	It is interpreted by your system's <em>strftime</em> 
+	function. Please refer to your system's manual page 
+	for this function, for a description of available 
+	format codes. If this format string is empty, as it 
+	is by default,  
+	<ref type="program">htsearch</ref> 
+	will pick a format itself. In this case, the <ref type="attr">iso_8601</ref> attribute can be used 
+	to modify the appearance of the date. 
+     </description>
+   </attribute>
+
+   <attribute name="description_factor" 
+              type="number" 
+              programs="htsearch" 
+              version="3.1.0b3" 
+              category="Searching:Ranking" >
+     <default>150</default>
+     <example>350</example>
+     <description> 
+	Plain old "descriptions" are the text of a link pointing 
+	to a document. This factor gives weight to the words of 
+	these descriptions of the document. Not surprisingly, 
+	these can be pretty accurate summaries of a document's 
+	content. See also <ref type="attr">heading_factor</ref> 
+	and <ref type="attr">meta_description_factor</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="description_meta_tag_names" 
+              type="number" 
+              programs="htsearch" 
+              version="3.1.6" 
+              category="Searching:Ranking" >
+     <default>description</default>
+     <example>"description htdig-description"</example>
+     <description> 
+	The words in this list are used to search for descriptions in HTML 
+	<em>META</em> tags. This list can contain any number of strings 
+	that each will be seen as the name for whatever description 
+	convention is used. While words in any of the specified 
+	description contents will be indexed, only the last meta tag 
+	containing a description will be kept as the meta description 
+	field for the document, for use in search results. The order in 
+	which the names are specified in this configuration attribute 
+	is irrelevant, as it is the order in which the tags appear in 
+	the documents that matters.<br/> The <em>META</em> tags have the 
+	following format:<br/> 
+	<code>   &lt;META name="<em>somename</em>" 
+	                       content="<em>somevalue</em>"&gt; </code><br/> 
+	See also <ref type="attr">meta_description_factor</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="disable_cookies" 
+              type="boolean" 
+              programs="htdig" 
+              version="3.2.0b4" 
+              category="Indexing:Connection" 
+              block="Server" >
+     <default>true</default>
+     <example>true</example>
+     <description> 
+        This option, if set to true, will disable HTTP cookies. 
+     </description>
+   </attribute>
+
+   <attribute name="doc_db" 
+              type="string" 
+              programs="all" 
+              version="all" 
+              category="File Layout" >
+     <default>${database_base}.docdb</default>
+     <example>${database_base}documents.db</example>
+     <description> 
+	This file will contain a Berkeley database of documents 
+	indexed by document number. It contains all the information 
+	gathered for each document, except the document excerpts 
+	which are stored in the <ref type="attr">doc_excerpt</ref> file. 
+     </description>
+   </attribute>
+
+   <attribute name="doc_excerpt" 
+              type="string" 
+              programs="all" 
+              version="3.2.0b1" 
+              category="File Layout" >
+     <default>${database_base}.excerpts</default>
+     <example>${database_base}excerpts.db</example>
+     <description> 
+	This file will contain a Berkeley database of document excerpts 
+	indexed by document number. It contains all the text 
+	gathered for each document, so this file can become 
+	rather large if <ref type="attr">max_head_length</ref> is set to a large value. 
+	The size can be reduced by setting the 
+	<ref type="attr">compression_level</ref>, 
+	if supported on your system. 
+     </description>
+   </attribute>
+
+   <attribute name="doc_index" 
+              type="string" 
+              programs="htdig" 
+              version="all" 
+              category="File Layout" >
+     <default>${database_base}.docs.index</default>
+     <example>documents.index.db</example>
+     <description> 
+	This file contains a mapping of document numbers to URLs and is 
+	used by htdig during indexing. It is used on updates if it exists. 
+     </description>
+   </attribute>
+
+   <attribute name="doc_list" 
+              type="string" 
+              programs="htdig htdump htload" 
+              version="all" 
+              category="File Layout" >
+     <default>${database_base}.docs</default>
+     <example>/tmp/documents.text</example>
+     <description> 
+	This file is basically a text version of the file 
+	specified in <ref type="attr">doc_db</ref>. Its 
+	only use is to have a human readable database of all 
+	documents. The file is easy to parse with tools like 
+	perl or tcl. 
+     </description>
+   </attribute>
+
+   <attribute name="endday" 
+              type="integer" 
+              programs="htsearch" 
+              version="3.1.6" 
+              category="Searching:Method" >
+     <default></default>
+     <example>31</example>
+     <description> 
+	Day component of last date allowed as last-modified date 
+	of returned docutments. 
+	This is most usefully specified as a 
+	<a href="hts_form.html#startyear">GCI argument</a>. 
+	See also <ref type="attr">startyear</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="end_ellipses" 
+              type="string" 
+              programs="htsearch" 
+              version="all" 
+              category="Presentation:Text" >
+     <default>&lt;strong&gt;&lt;code&gt; ...&lt;/code&gt;&lt;/strong&gt;</default>
+     <example>...</example>
+     <description> 
+	When excerpts are displayed in the search output, this 
+	string will be appended to the excerpt if there is text 
+	following the text displayed. This is just a visual 
+	reminder to the user that the excerpt is only part of 
+	the complete document. 
+     </description>
+   </attribute>
+
+   <attribute name="end_highlight" 
+              type="string" 
+              programs="htsearch" 
+              version="3.1.4" 
+              category="Presentation:Text" >
+     <default>&lt;/strong&gt;</default>
+     <example>&lt;/font&gt;</example>
+     <description> 
+	When excerpts are displayed in the search output, matched 
+	words will be highlighted using <ref type="attr">start_highlight</ref> and this string. 
+	You should ensure that highlighting tags are balanced, 
+	that is, this string should close any formatting 
+	tag opened by start_highlight. 
+     </description>
+   </attribute>
+
+   <attribute name="endings_affix_file" 
+              type="string" 
+              programs="htfuzzy" 
+              version="all" 
+              category="File Layout" >
+     <default>${common_dir}/english.aff</default>
+     <example>/var/htdig/affix_rules</example>
+     <description> 
+	Specifies the location of the file which contains the 
+	affix rules used to create the endings search algorithm 
+	databases. Consult the documentation on 
+	<ref type="program">htfuzzy</ref> for more information on the 
+	format of this file. 
+     </description>
+   </attribute>
+
+   <attribute name="endings_dictionary" 
+              type="string" 
+              programs="htfuzzy" 
+              version="all" 
+              category="File Layout" >
+     <default>${common_dir}/english.0</default>
+     <example>/var/htdig/dictionary</example>
+     <description> 
+	Specifies the location of the file which contains the 
+	dictionary used to create the endings search algorithm 
+	databases. Consult the documentation on 
+	<ref type="program">htfuzzy</ref> for more information on the 
+	format of this file. 
+     </description>
+   </attribute>
+
+   <attribute name="endings_root2word_db" 
+              type="string" 
+              programs="htfuzzy htsearch" 
+              version="all" 
+              category="File Layout" >
+     <default>${common_dir}/root2word.db</default>
+     <example>/var/htdig/r2w.db</example>
+     <description> 
+	This attributes specifies the database filename to be 
+	used in the 'endings' fuzzy search algorithm. The 
+	database maps word roots to all legal words with that 
+	root. For more information about this and other fuzzy 
+	search algorithms, consult the 
+	<ref type="program">htfuzzy</ref> documentation.<br/> 
+	Note that the default value uses the 
+	<ref type="attr">common_dir</ref> attribute instead of the 
+	<ref type="attr">database_dir</ref> attribute. 
+	This is because this database can be shared with 
+	different search databases. 
+     </description>
+   </attribute>
+
+   <attribute name="endings_word2root_db" 
+              type="string" 
+              programs="htfuzzy htsearch" 
+              version="all" 
+              category="File Layout" >
+     <default>${common_dir}/word2root.db</default>
+     <example>/var/htdig/w2r.bm</example>
+     <description> 
+	This attributes specifies the database filename to be 
+	used in the 'endings' fuzzy search algorithm. The 
+	database maps words to their root. For more information 
+	about this and other fuzzy search algorithms, consult 
+	the <ref type="program">htfuzzy</ref> 
+	documentation.<br/> 
+	Note that the default value uses the 
+	<ref type="attr">common_dir</ref> attribute instead of the 
+	<ref type="attr">database_dir</ref> attribute. 
+	This is because this database can be shared with 
+	different search databases. 
+     </description>
+   </attribute>
+
+   <attribute name="endmonth" 
+              type="integer" 
+              programs="htsearch" 
+              version="3.1.6" 
+              category="Searching:Method" >
+     <default></default>
+     <example>12</example>
+     <description> 
+	Month component of last date allowed as last-modified date 
+	of returned docutments. 
+	This is most usefully specified as a 
+	<a href="hts_form.html#startyear">GCI argument</a>. 
+	See also <ref type="attr">startyear</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="endyear" 
+              type="integer" 
+              programs="htsearch" 
+              version="3.1.6" 
+              category="Searching:Method" >
+     <default></default>
+     <example>2002</example>
+     <description> 
+	Year component of last date allowed as last-modified date 
+	of returned docutments. 
+	This is most usefully specified as a 
+	<a href="hts_form.html#startyear">GCI argument</a>. 
+	See also <ref type="attr">startyear</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="excerpt_length" 
+              type="integer" 
+              programs="htsearch" 
+              version="all" 
+              category="Presentation:How" >
+     <default>300</default>
+     <example>500</example>
+     <description> 
+	This is the maximum number of characters the displayed 
+	excerpt will be limited to. The first matched word will 
+	be highlighted in the middle of the excerpt so that there is 
+	some surrounding context.<br/> 
+	The <ref type="attr">start_ellipses</ref> and 
+	<ref type="attr">end_ellipses</ref> are used to 
+	indicate that the document contains text before and 
+	after the displayed excerpt respectively. 
+	The <ref type="attr">start_highlight</ref> and 
+	<ref type="attr">end_highlight</ref> are used to 
+	specify what formatting tags are used to highlight matched words. 
+     </description>
+   </attribute>
+
+   <attribute name="excerpt_show_top" 
+              type="boolean" 
+              programs="htsearch" 
+              version="all" 
+              category="Presentation:How" >
+     <default>false</default>
+     <example>yes</example>
+     <description> 
+	If set to true, the excerpt of a match will always show 
+	the top of the matching document. If it is false (the 
+	default), the excerpt will attempt to show the part of 
+	the document that actually contains one of the words. 
+     </description>
+   </attribute>
+
+   <attribute name="exclude" 
+              type="pattern_list" 
+              programs="htsearch" 
+              version="3.2.0b4" 
+              category="Searching:Method" >
+     <default></default>
+     <example>myhost.com/mailarchive/</example>
+     <description> 
+	If a URL contains any of the space separated patterns, it will be 
+	discarded in the searching phase. This is used to exclude certain 
+	URLs from search results. The list can be specified from within 
+	the configuration file, and can be overridden with the "exclude" 
+	input parameter in the search form. 
+     </description>
+   </attribute>
+
+   <attribute name="exclude_urls" 
+              type="pattern_list" 
+              programs="htdig" 
+              version="all" 
+              category="Indexing:Where" 
+              block="URL" >
+     <default>/cgi-bin/ .cgi</default>
+     <example>students.html cgi-bin</example>
+     <description> 
+	If a URL contains any of the space separated patterns, 
+	it will be rejected. This is used to exclude such 
+	common things such as an infinite virtual web-tree 
+	which start with cgi-bin. 
+     </description>
+   </attribute>
+
+   <attribute name="external_parsers" 
+              type="quoted_string_list" 
+              programs="htdig" 
+              version="3.0.7" 
+              category="External:Parsers" >
+     <default></default>
+     <example>text/html /usr/local/bin/htmlparser \ 
+	application/pdf /usr/local/bin/parse_doc.pl \ 
+	application/msword-&gt;text/plain "/usr/local/bin/mswordtotxt -w" \ 
+	application/x-gunzip-&gt;user-defined /usr/local/bin/ungzipper</example>
+     <description> 
+			This attribute is used to specify a list of 
+			content-type/parsers that are to be used to parse 
+			documents that cannot by parsed by any of the internal 
+			parsers. The list of external parsers is examined 
+			before the builtin parsers are checked, so this can be 
+			used to override the internal behavior without 
+			recompiling htdig.<br/> 
+			 The external parsers are specified as pairs of 
+			strings. The first string of each pair is the 
+			content-type that the parser can handle while the 
+			second string of each pair is the path to the external 
+			parsing program. If quoted, it may contain parameters, 
+			separated by spaces.<br/> 
+			 External parsing can also be done with external 
+			converters, which convert one content-type to 
+			another. To do this, instead of just specifying 
+			a single content-type as the first string 
+			of a pair, you specify two types, in the form 
+			<em>type1</em><strong>-&gt;</strong><em>type2</em>, 
+			as a single string with no spaces. The second 
+			string will define an external converter 
+			rather than an external parser, to convert 
+			the first type to the second. If the second 
+			type is <strong>user-defined</strong>, then 
+			it's up to the converter script to put out a 
+			"Content-Type: <em>type</em>" header followed 
+			by a blank line, to indicate to htdig what type it 
+			should expect for the output, much like what a CGI 
+			script would do. The resulting content-type must 
+			be one that htdig can parse, either internally, 
+			or with another external parser or converter.<br/> 
+			 Only one external parser or converter can be 
+			specified for any given content-type. However, 
+			an external converter for one content-type can be 
+			chained to the internal parser for the same type, 
+			by appending <strong>-internal</strong> to the 
+			second type string (e.g. text/html-&gt;text/html-internal) 
+			to perform external preprocessing on documents of 
+			this type before internal parsing. 
+			There are two internal parsers, for text/html and 
+			text/plain.<p> 
+			 The parser program takes four command-line 
+			parameters, not counting any parameters already 
+			given in the command string:<br/> 
+			<em>infile content-type URL configuration-file</em><br/> 
+			</p>
+<table border="1"> 
+			  <tr> 
+				<th> 
+				  Parameter 
+				</th> 
+				<th> 
+				  Description 
+				</th> 
+				<th> 
+				  Example 
+				</th> 
+			  </tr> 
+			  <tr> 
+				<td valign="top"> 
+				  infile 
+				</td> 
+				<td> 
+				  A temporary file with the contents to be parsed. 
+				</td> 
+				<td> 
+				  /var/tmp/htdext.14242 
+				</td> 
+			  </tr> 
+			  <tr> 
+				<td valign="top"> 
+				  content-type 
+				</td> 
+				<td> 
+				  The MIME-type of the contents. 
+				</td> 
+				<td> 
+				  text/html 
+				</td> 
+			  </tr> 
+			  <tr> 
+				<td valign="top"> 
+				  URL 
+				</td> 
+				<td> 
+				  The URL of the contents. 
+				</td> 
+				<td> 
+				  http://www.htdig.org/attrs.html 
+				</td> 
+			  </tr> 
+			  <tr> 
+				<td valign="top"> 
+				  configuration-file 
+				</td> 
+				<td> 
+				  The configuration-file in effect. 
+				</td> 
+				<td> 
+				  /etc/htdig/htdig.conf 
+				</td> 
+			  </tr> 
+			</table><p> 
+			The external parser is to write information for 
+			htdig on its standard output. Unless it is an 
+			external converter, which will output a document 
+			of a different content-type, then its output must 
+			follow the format described here.<br/> 
+			 The output consists of records, each record terminated 
+			with a newline. Each record is a series of (unless 
+			expressively allowed to be empty) non-empty tab-separated 
+			fields. The first field is a single character 
+			that specifies the record type. The rest of the fields 
+			are determined by the record type. 
+			</p>
+<table border="1"> 
+			  <tr> 
+				<th> 
+				  Record type 
+				</th> 
+				<th> 
+				  Fields 
+				</th> 
+				<th> 
+				  Description 
+				</th> 
+			  </tr> 
+			  <tr> 
+				<th rowspan="3" valign="top"> 
+				  w 
+				</th> 
+				<td valign="top"> 
+				  word 
+				</td> 
+				<td> 
+				  A word that was found in the document. 
+				</td> 
+			  </tr> 
+			  <tr> 
+				<td valign="top"> 
+				  location 
+				</td> 
+				<td> 
+				  A number indicating the normalized location of 
+				  the word within the document. The number has to 
+				  fall in the range 0-1000 where 0 means the top of 
+				  the document. 
+				</td> 
+			  </tr> 
+			  <tr> 
+				<td valign="top"> 
+				  heading level 
+				</td> 
+				<td> 
+				  A heading level that is used to compute the 
+				  weight of the word depending on its context in 
+				  the document itself. The level is in the range of 
+				  0-10 and are defined as follows: 
+				  <dl compact="true"> 
+					<dt> 
+					  0 
+					</dt> 
+					<dd> 
+					  Normal text 
+					</dd> 
+					<dt> 
+					  1 
+					</dt> 
+					<dd> 
+					  Title text 
+					</dd> 
+					<dt> 
+					  2 
+					</dt> 
+					<dd> 
+					  Heading 1 text 
+					</dd> 
+					<dt> 
+					  3 
+					</dt> 
+					<dd> 
+					  Heading 2 text 
+					</dd> 
+					<dt> 
+					  4 
+					</dt> 
+					<dd> 
+					  Heading 3 text 
+					</dd> 
+					<dt> 
+					  5 
+					</dt> 
+					<dd> 
+					  Heading 4 text 
+					</dd> 
+					<dt> 
+					  6 
+					</dt> 
+					<dd> 
+					  Heading 5 text 
+					</dd> 
+					<dt> 
+					  7 
+					</dt> 
+					<dd> 
+					  Heading 6 text 
+					</dd> 
+					<dt> 
+					  8 
+					</dt> 
+					<dd> 
+					  <em>unused</em> 
+					</dd> 
+					<dt> 
+					  9 
+					</dt> 
+					<dd> 
+					  <em>unused</em> 
+					</dd> 
+					<dt> 
+					  10 
+					</dt> 
+					<dd> 
+					  Keywords 
+					</dd> 
+				  </dl> 
+				</td> 
+			  </tr> 
+			  <tr> 
+				<th rowspan="2" valign="top"> 
+				  u 
+				</th> 
+				<td valign="top"> 
+				  document URL 
+				</td> 
+				<td> 
+				  A hyperlink to another document that is 
+				  referenced by the current document.  It must be 
+				  complete and non-relative, using the URL parameter to 
+				  resolve any relative references found in the document. 
+				</td> 
+			  </tr> 
+			  <tr> 
+				<td valign="top"> 
+				  hyperlink description 
+				</td> 
+				<td> 
+				  For HTML documents, this would be the text 
+				  between the &lt;a href...&gt; and &lt;/a&gt; 
+				  tags. 
+				</td> 
+			  </tr> 
+			  <tr> 
+				<th valign="top"> 
+				  t 
+				</th> 
+				<td valign="top"> 
+				  title 
+				</td> 
+				<td> 
+				  The title of the document 
+				</td> 
+			  </tr> 
+			  <tr> 
+				<th valign="top"> 
+				  h 
+				</th> 
+				<td valign="top"> 
+				  head 
+				</td> 
+				<td> 
+				  The top of the document itself. This is used to 
+				  build the excerpt. This should only contain 
+				  normal ASCII text 
+				</td> 
+			  </tr> 
+			  <tr> 
+				<th valign="top"> 
+				  a 
+				</th> 
+				<td valign="top"> 
+				  anchor 
+				</td> 
+				<td> 
+				  The label that identifies an anchor that can be 
+				  used as a target in an URL. This really only 
+				  makes sense for HTML documents. 
+				</td> 
+			  </tr> 
+			  <tr> 
+				<th valign="top"> 
+				  i 
+				</th> 
+				<td valign="top"> 
+				  image URL 
+				</td> 
+				<td> 
+				  An URL that points at an image that is part of 
+				  the document. 
+				</td> 
+			  </tr> 
+			  <tr> 
+				<th rowspan="3" valign="top"> 
+				  m 
+				</th> 
+				<td valign="top"> 
+				  http-equiv 
+				</td> 
+				<td> 
+				  The HTTP-EQUIV attribute of a 
+				  <a href="meta.html"><em>META</em> tag</a>. 
+				  May be empty. 
+				</td> 
+			  </tr> 
+			  <tr> 
+				<td valign="top"> 
+				  name 
+				</td> 
+				<td> 
+				  The NAME attribute of this 
+				  <a href="meta.html"><em>META</em> tag</a>. 
+				  May be empty. 
+				</td> 
+			  </tr> 
+			  <tr> 
+				<td valign="top"> 
+				  contents 
+				</td> 
+				<td> 
+				  The CONTENTS attribute of this 
+				  <a href="meta.html"><em>META</em> tag</a>. 
+				  May be empty. 
+				</td> 
+			  </tr> 
+			</table> 
+	<p><em>See also FAQ questions <ref type="faq">4.8</ref> and <ref type="faq">4.9</ref> for more 
+	examples.</em></p> 
+     </description>
+   </attribute>
+
+   <attribute name="external_protocols" 
+              type="quoted_string_list" 
+              programs="htdig" 
+              version="3.2.0b1" 
+              category="External:Protocols" >
+     <default></default>
+     <example>https /usr/local/bin/handler.pl \ 
+	ftp /usr/local/bin/ftp-handler.pl</example>
+     <description> 
+	This attribute is a bit like <ref type="attr">external_parsers</ref> 
+	since it specifies a list of protocols/handlers that are used to download documents 
+	that cannot be retrieved using the internal methods. This enables htdig to index 
+	documents with URL schemes it does not understand, or to use more advanced authentication 
+	for the documents it is retrieving. This list is checked before HTTP or other methods, 
+	so this can override the internal behavior without writing additional code for htdig.<br/> 
+	  The external protocols are specified as pairs of strings, the first being the URL scheme that 
+	the script can handle while the second is the path to the script itself. If the second is 
+	quoted, then additional command-line arguments may be given.<br/> 
+	If the external protocol does not contain a colon (:), it is assumed 
+	to have the standard format 
+	"protocol://[usr[:password]@]address[:port]/path". 
+	If it ends with a colon, then it is assumed to have the simpler format 
+	"protocol:path". If it ends with "://" then the standard form is 
+	again assumed. <br/> 
+	If the external protocol does not contain a colon (:), it is assumed 
+	to have the standard format 
+	"protocol://[usr[:password]@]address[:port]/path". 
+	If it ends with a colon, then it is assumed to have the simpler format 
+	"protocol:path". If it ends with "://" then the standard form is 
+	again assumed. <br/> 
+	  The program takes three command-line parameters, not counting any parameters already given  
+	in the command string:<br/> 
+	<em>protocol URL configuration-file</em><br/> 
+	<table border="1"> 
+	  <tr> 
+		<th> 
+		  Parameter 
+		</th> 
+		<th> 
+		  Description 
+		</th> 
+		<th> 
+		  Example 
+		</th> 
+	  </tr> 
+	  <tr> 
+		<td valign="top"> 
+		  protocol 
+		</td> 
+		<td> 
+		  The URL scheme to be used. 
+		</td> 
+		<td> 
+		  https 
+		</td> 
+	  </tr> 
+	  <tr> 
+		<td valign="top"> 
+		  URL 
+		</td> 
+		<td> 
+		  The URL to be retrieved. 
+		</td> 
+		<td> 
+		  https://www.htdig.org:8008/attrs.html 
+		</td> 
+	  </tr> 
+	  <tr> 
+		<td valign="top"> 
+		  configuration-file 
+		</td> 
+		<td> 
+		  The configuration-file in effect. 
+		</td> 
+		<td> 
+		  /etc/htdig/htdig.conf 
+		</td> 
+	  </tr> 
+	</table><p> 
+	The external protocol script is to write information for htdig on the  
+	standard output. The output must follow the form described here. The output  
+	consists of a header followed by a blank line, followed by the contents of  
+	the document. Each record in the header is terminated with a newline.  
+	Each record is a series of (unless expressively allowed to be empty) non-empty  
+	tab-separated fields. The first field is a single character that specifies the  
+	record type. The rest of the fields are determined by the record type. 
+	</p>
+<table border="1"> 
+	  <tr> 
+		<th> 
+		  Record type 
+		</th> 
+		<th> 
+		  Fields 
+		</th> 
+		<th> 
+		  Description 
+		</th> 
+	  </tr> 
+	  <tr> 
+		<th valign="top"> 
+		  s 
+		</th> 
+		<td valign="top"> 
+		  status code 
+		</td> 
+		<td> 
+		  An HTTP-style status code, e.g. 200, 404. Typical codes include: 
+		    <dl compact="true"> 
+			<dt> 
+			  200 
+			</dt> 
+			<dd> 
+			  Successful retrieval 
+			</dd> 
+			<dt> 
+			  304 
+			</dt> 
+			<dd> 
+			  Not modified (for example, if the document hasn't changed) 
+			</dd> 
+			<dt> 
+			  301 
+			</dt> 
+			<dd> 
+			  Redirect (to another URL) 
+			</dd> 
+			<dt> 
+			  401 
+			</dt> 
+			<dd> 
+			  Not authorized 
+			</dd> 
+			<dt> 
+			  404 
+			</dt> 
+			<dd> 
+			  Not found 
+			</dd> 
+		  </dl> 
+		</td> 
+	  </tr> 
+	  <tr> 
+		<th valign="top"> 
+		  r 
+		</th> 
+		<td valign="top"> 
+		  reason 
+		</td> 
+		<td> 
+		  A text string describing the status code, e.g "Redirect" or "Not Found." 
+		</td> 
+	  </tr> 
+	  <tr> 
+		<th valign="top"> 
+		  m 
+		</th> 
+		<td valign="top"> 
+		  status code 
+		</td> 
+		<td> 
+		  The modification time of this document. While the code is fairly flexible 
+		  about the time/date formats it accepts, it is recommended to use something 
+		  standard, like RFC1123: Sun, 06 Nov 1994 08:49:37 GMT, or ISO-8601:  
+		  1994-11-06 08:49:37 GMT. 
+		</td> 
+	  </tr> 
+	  <tr> 
+		<th valign="top"> 
+		  t 
+		</th> 
+		<td valign="top"> 
+		  content-type 
+		</td> 
+		<td> 
+		  A valid MIME type for the document, like text/html or text/plain. 
+		</td> 
+	  </tr> 
+	  <tr> 
+		<th valign="top"> 
+		  l 
+		</th> 
+		<td valign="top"> 
+		  content-length 
+		</td> 
+		<td> 
+		  The length of the document on the server, which may not necessarily 
+		  be the length of the buffer returned. 
+		</td> 
+	  </tr> 
+	  <tr> 
+		<th valign="top"> 
+		  u 
+		</th> 
+		<td valign="top"> 
+		  url 
+		</td> 
+		<td> 
+		  The URL of the document, or in the case of a redirect, the URL 
+		  that should be indexed as a result of the redirect. 
+		</td> 
+	  </tr> 
+      </table>	   
+     </description>
+   </attribute>
+
+   <attribute name="extra_word_characters" 
+              type="string" 
+              programs="htdig htsearch" 
+              version="3.1.2" 
+              category="Indexing:What" >
+     <default></default>
+     <example>_</example>
+     <description> 
+	These characters are considered part of a word. 
+	In contrast to the characters in the 
+	<ref type="attr">valid_punctuation</ref> 
+	attribute, they are treated just like letter 
+	characters.<br/> 
+	Note that the <ref type="attr">locale</ref> attribute 
+	is normally used to configure which characters 
+	constitute letter characters. 
+     </description>
+   </attribute>
+
+   <attribute name="head_before_get" 
+              type="boolean" 
+              programs="htdig" 
+              version="3.2.0b1" 
+              category="Indexing:Connection" 
+              block="Server" >
+     <default>false</default>
+     <example>true</example>
+     <description> 
+	This option works only if we take advantage of persistent connections (see 
+	persistent_connections attribute). If set to true an HTTP/1.1 <em>HEAD</em> 
+	call is made in order to retrieve header information about a document. 
+	If the status code and the content-type returned let the document be parsable, 
+	then a following 'GET' call is made. 
+     </description>
+   </attribute>
+
+   <attribute name="heading_factor" 
+              type="number" 
+              programs="htsearch" 
+              version="3.2.0b1" 
+              category="Searching:Ranking" >
+     <default>5</default>
+     <example>20</example>
+     <description> 
+			This is a factor which will be used to multiply the 
+			weight of words between &lt;h1&gt; and &lt;/h1&gt; 
+			tags, as well as headings of levels &lt;h2&gt; through 
+			&lt;h6&gt;. It is used to assign the level of importance 
+			to headings. Setting a factor to 0 will cause words 
+			in these headings to be ignored. The number may be a 
+	floating point number. See also 
+	<ref type="attr">author_factor</ref> 
+	<ref type="attr">backlink_factor</ref> 
+	<ref type="attr">caps_factor</ref> 
+	<ref type="attr">date_factor</ref> 
+	<ref type="attr">description_factor</ref> 
+	<ref type="attr">keywords_factor</ref> 
+	<ref type="attr">meta_description_factor</ref> 
+	<ref type="attr">text_factor</ref> 
+	<ref type="attr">title_factor</ref> 
+	<ref type="attr">url_text_factor</ref> 
+     </description>
+   </attribute>
+
+   <attribute name="htnotify_prefix_file" 
+              type="string" 
+              programs="htnotify" 
+              version="3.2.0b3" 
+              category="Extra Output" >
+     <default></default>
+     <example>${common_dir}/notify_prefix.txt</example>
+     <description> 
+	Specifies the file containing text to be inserted in each mail  
+	message sent by htnotify before the list of expired webpages. If omitted,  
+	nothing is inserted. 
+     </description>
+   </attribute>
+
+   <attribute name="htnotify_replyto" 
+              type="string" 
+              programs="htnotify" 
+              version="3.2.0b3" 
+              category="Extra Output" >
+     <default></default>
+     <example>design-group@foo.com</example>
+     <description> 
+	This specifies the email address that htnotify email messages 
+	include in the Reply-to: field. 
+     </description>
+   </attribute>
+
+   <attribute name="htnotify_sender" 
+              type="string" 
+              programs="htnotify" 
+              version="all" 
+              category="Extra Output" >
+     <default>webmaster@www</default>
+     <example>bigboss@yourcompany.com</example>
+     <description> 
+	This specifies the email address that htnotify email 
+	messages get sent out from. The address is forged using 
+	/usr/lib/sendmail. Check htnotify/htnotify.cc for 
+	detail on how this is done. 
+     </description>
+   </attribute>
+
+   <attribute name="htnotify_suffix_file" 
+              type="string" 
+              programs="htnotify" 
+              version="3.2.0b3" 
+              category="Extra Output" >
+     <default></default>
+     <example>${common_dir}/notify_suffix.txt</example>
+     <description> 
+	Specifies the file containing text to be inserted in each mail message  
+	sent by htnotify after the list of expired webpages. If omitted, htnotify  
+	will insert a standard message. 
+     </description>
+   </attribute>
+
+   <attribute name="htnotify_webmaster" 
+              type="string" 
+              programs="htnotify" 
+              version="3.2.0b3" 
+              category="Extra Output" >
+     <default>ht://Dig Notification Service</default>
+     <example>Notification Service</example>
+     <description> 
+	This provides a name for the From field, in addition to the email address 
+	for the email messages sent out by htnotify. 
+     </description>
+   </attribute>
+
+   <attribute name="http_proxy" 
+              type="string" 
+              programs="htdig" 
+              version="3.0" 
+              category="Indexing:Connection" 
+              block="URL" >
+     <default></default>
+     <example>3128</example>
+     <description> 
+	When this attribute is set, all HTTP document 
+	retrievals will be done using the HTTP-PROXY protocol. 
+	The URL specified in this attribute points to the host 
+	and port where the proxy server resides.<br/> 
+	The use of a proxy server greatly improves performance 
+	of the indexing process. 
+     </description>
+   </attribute>
+
+   <attribute name="http_proxy_authorization" 
+              type="string" 
+              programs="htdig" 
+              version="3.2.0b4" 
+              category="Indexing:Connection" 
+              block="URL" >
+     <default></default>
+     <example>mypassword</example>
+     <description> 
+	This tells htdig to send the supplied 
+	<em>username</em><strong>:</strong><em>password</em> with each HTTP request, 
+	when using a proxy with authorization requested. 
+	The credentials will be encoded using the "Basic" authentication 
+	scheme. There <em>must</em> be a colon (:) between the username and 
+	password. 
+     </description>
+   </attribute>
+
+   <attribute name="http_proxy_exclude" 
+              type="pattern_list" 
+              programs="htdig" 
+              version="3.1.0b3" 
+              category="Indexing:Connection" >
+     <default></default>
+     <example>//intranet.foo.com/</example>
+     <description> 
+	When this is set, URLs matching this will not use the 
+	proxy. This is useful when you have a mixture of sites 
+	near to the digging server and far away. 
+     </description>
+   </attribute>
+
+   <attribute name="ignore_alt_text" 
+              type="boolean" 
+              programs="htdig" 
+              version="3.1.6" 
+              category="Indexing:What" >
+     <default>false</default>
+     <example>true</example>
+     <description> 
+	If set, this causes the text of the ALT field in an &lt;IMG...&gt; tag 
+	not to be indexed as part of the text of the document, nor included in 
+	excerpts. 
+     </description>
+   </attribute>
+
+   <attribute name="ignore_dead_servers" 
+              type="boolean" 
+              programs="htdig" 
+              version="3.1.6" 
+              category="Indexing:Connection" >
+     <default>true</default>
+     <example>false</example>
+     <description> 
+	Determines whether htdig will continue to index URLs from a 
+	server after an attempted connection to the server fails as 
+	&quot;no host found&quot; or &quot;host not found (port).&quot; If 
+	set to false, htdig will try <em>every</em> URL from that server. 
+     </description>
+   </attribute>
+
+   <attribute name="image_list" 
+              type="string" 
+              programs="htdig" 
+              version="all" 
+              category="Extra Output" >
+     <default>${database_base}.images</default>
+     <example>allimages</example>
+     <description> 
+	This is the file that a list of image URLs gets written 
+	to by <ref type="program">htdig</ref> when the 
+	<ref type="attr">create_image_list</ref> is set to 
+	true. As image URLs are seen, they are just appended to 
+	this file, so after htdig finishes it is probably a 
+	good idea to run <code>sort -u</code> on the file to 
+	eliminate duplicates from the file. 
+     </description>
+   </attribute>
+
+   <attribute name="image_url_prefix" 
+              type="string" 
+              programs="htsearch" 
+              version="all" 
+              category="Presentation:Text" >
+     <default configmacro="true">IMAGE_URL_PREFIX</default>
+     <example>/images/htdig</example>
+     <description> 
+	This specifies the directory portion of the URL used 
+	to display star images. This attribute isn't directly 
+	used by htsearch, but is used in the default URL for 
+	the <ref type="attr">star_image</ref> and 
+	<ref type="attr">star_blank</ref> attributes, and 
+	other attributes may be defined in terms of this one. 
+	<p> 
+	The default value of this attribute is determined at 
+	compile time. 
+	</p> 
+     </description>
+   </attribute>
+
+   <attribute name="include" 
+              type="string" 
+              programs="all" 
+              version="3.1.0" 
+              category="" >
+     <default></default>
+     <example>${config_dir}/htdig.conf</example>
+     <description> 
+	This is not quite a configuration attribute, but 
+	rather a directive. It can be used within one 
+	configuration file to include the definitions of 
+	another file. The last definition of an attribute 
+	is the one that applies, so after including a file, 
+	any of its definitions can be overridden with 
+	subsequent definitions. This can be useful when 
+	setting up many configurations that are mostly the 
+	same, so all the common attributes can be maintained 
+	in a single configuration file. The include directives 
+	can be nested, but watch out for nesting loops. 
+     </description>
+   </attribute>
+
+   <attribute name="iso_8601" 
+              type="boolean" 
+              programs="htsearch htnotify" 
+              version="3.1.0b2" 
+              category="Presentation:How,Extra Output" >
+     <default>false</default>
+     <example>true</example>
+     <description> 
+	This sets whether dates should be output in ISO 8601 
+	format. For example, this was written on: 1998-10-31 11:28:13 EST. 
+	See also the <ref type="attr">date_format</ref> attribute, which 
+	can override any date format that 
+	<ref type="program">htsearch</ref> 
+	picks by default.<br/> 
+	This attribute also affects the format of the date 
+	<ref type="program">htnotify</ref> expects to find 
+	in a <strong>htdig-notification-date</strong> field. 
+     </description>
+   </attribute>
+
+   <attribute name="keywords" 
+              type="string_list" 
+              programs="htsearch" 
+              version="??" 
+              category="Searching:Method" >
+     <default></default>
+     <example>documentation</example>
+     <description> 
+	Keywords which <strong>must</strong> be found on all pages returned, 
+    	even if the "or" ("Any") <ref type="attr">method</ref> is 
+	selected. 
+     </description>
+   </attribute>
+
+   <attribute name="keywords_factor" 
+              type="number" 
+              programs="htsearch" 
+              version="all" 
+              category="Searching:Ranking" >
+     <default>100</default>
+     <example>12</example>
+     <description> 
+	This is a factor which will be used to multiply the 
+	weight of words in the list of keywords of a document. 
+	The number may be a floating point number. See also the 
+	<ref type="attr">heading_factor</ref>attribute. 
+     </description>
+   </attribute>
+
+   <attribute name="keywords_meta_tag_names" 
+              type="string_list" 
+              programs="htdig" 
+              version="3.0.6" 
+              category="Indexing:What" >
+     <default>keywords htdig-keywords</default>
+     <example>keywords description</example>
+     <description>	The words in this list are used to search for keywords 
+	in HTML <em>META</em> tags. This list can contain any 
+	number of strings that each will be seen as the name 
+	for whatever keyword convention is used.<br/> 
+	The <em>META</em> tags have the following format: 
+    <codeblock> 
+    &lt;META name="<em>somename</em>" content="<em>somevalue</em>"&gt; 
+    </codeblock> 
+</description>
+   </attribute>
+
+   <attribute name="limit_normalized" 
+              type="pattern_list" 
+              programs="htdig" 
+              version="3.1.0b2" 
+              category="Indexing:Where" >
+     <default></default>
+     <example>//www.mydomain.com</example>
+     <description> 
+	This specifies a set of patterns that all URLs have to 
+	match against in order for them to be included in the 
+	search. Unlike the limit_urls_to attribute, this is done 
+	<strong>after</strong> the URL is normalized and the 
+	<ref type="attr">server_aliases</ref> 
+	attribute is applied. This allows filtering after any 
+	hostnames and DNS aliases are resolved. Otherwise, this 
+	attribute is the same as the <ref type="attr">limit_urls_to</ref> attribute. 
+     </description>
+   </attribute>
+
+   <attribute name="limit_urls_to" 
+              type="pattern_list" 
+              programs="htdig" 
+              version="all" 
+              category="Indexing:Where" >
+     <default>${start_url}</default>
+     <example>.sdsu.edu kpbs [.*\.html]</example>
+     <description> 
+	This specifies a set of patterns that all URLs have to 
+	match against in order for them to be included in the 
+	search. Any number of strings can be specified, 
+	separated by spaces. If multiple patterns are given, at 
+	least one of the patterns has to match the URL.<br/> 
+	Matching, by default, is a case-insensitive string match on the URL 
+	to be used, unless the <ref type="attr">case_sensitive</ref>  
+	attribute is set. The match will be performed <em>after</em> 
+	the relative references have been converted to a valid 
+	URL. This means that the URL will <em>always</em> start 
+	with <code>http://</code>.<br/> 
+	Granted, this is not the perfect way of doing this, 
+	but it is simple enough and it covers most cases. 
+     </description>
+   </attribute>
+
+   <attribute name="local_default_doc" 
+              type="string_list" 
+              programs="htdig" 
+              version="3.0.8b2" 
+              category="Indexing:Where" 
+              block="Server" >
+     <default>index.html</default>
+     <example>default.html default.htm index.html index.htm</example>
+     <description> 
+	Set this to the default documents in a directory used by the 
+	server. This is used for local filesystem access to 
+	translate URLs like http://foo.com/ into something like 
+	/home/foo.com/index.html<br/> 
+	The list should only contain names that the local server 
+	recognizes as default documents for directory URLs, as defined 
+	by the DirectoryIndex setting in Apache's srm.conf, for example. 
+	As of version 3.1.5, this can be a string list rather than a single name, 
+	and htdig will use the first name that works. Since this requires a 
+	loop, setting the most common name first will improve performance. 
+	Special characters can be embedded in these names using %xx hex encoding. 
+     </description>
+   </attribute>
+
+   <attribute name="local_urls" 
+              type="string_list" 
+              programs="htdig" 
+              version="3.0.8b2" 
+              category="Indexing:Where" >
+     <default></default>
+     <example>//www.foo.com/=/usr/www/htdocs/</example>
+     <description> 
+	Set this to tell ht://Dig to access certain URLs through 
+	local filesystems. At first ht://Dig will try to access 
+	pages with URLs matching the patterns through the 
+	filesystems specified. If it cannot find the file, or 
+	if it doesn't recognize the file name extension, it will 
+	try the URL through HTTP instead. Note the example--the 
+	equal sign and the final slashes in both the URL and the 
+	directory path are critical. 
+	<br/>The fallback to HTTP can be disabled by setting the 
+	<ref type="attr">local_urls_only</ref> attribute to true. 
+	To access user directory URLs through the local filesystem, 
+	set <ref type="attr">local_user_urls</ref>.  The only 
+	file name extensions currently recognized for local filesystem 
+	access are .html, .htm, .txt, .asc, .ps, .eps and .pdf. For 
+	anything else, htdig must ask the HTTP server for the file, 
+	so it can determine the MIME content-type of it. 
+	As of version 3.1.5, you can provide multiple mappings of a given 
+	URL to different directories, and htdig will use the first 
+	mapping that works. 
+	Special characters can be embedded in these names using %xx hex encoding. 
+	For example, you can use %3D to embed an "=" sign in an URL pattern. 
+     </description>
+   </attribute>
+
+   <attribute name="local_urls_only" 
+              type="boolean" 
+              programs="htdig" 
+              version="3.1.4" 
+              category="Indexing:Where" >
+     <default>false</default>
+     <example>true</example>
+     <description> 
+	Set this to tell ht://Dig to access files only through the  
+	local filesystem, for URLs matching the patterns in the 
+	<ref type="attr">local_urls</ref> or 
+	<ref type="attr">local_user_urls</ref> attribute. If it cannot  
+	find the file, it will give up rather than trying HTTP or another protocol. 
+     </description>
+   </attribute>
+
+   <attribute name="local_user_urls" 
+              type="string_list" 
+              programs="htdig" 
+              version="3.0.8b2" 
+              category="Indexing:Where" >
+     <default></default>
+     <example>//www.my.org/=/home/,/www/</example>
+     <description> 
+	Set this to access user directory URLs through the local 
+	filesystem. If you leave the "path" portion out, it will 
+	look up the user's home directory in /etc/password (or NIS 
+	or whatever). As with <ref type="attr">local_urls</ref>, 
+	if the files are not found, ht://Dig will try with HTTP or the 
+	appropriate protocol. Again, note the 
+	example's format. To map http://www.my.org/~joe/foo/bar.html 
+	to /home/joe/www/foo/bar.html, try the example below. 
+	<br/>The fallback to HTTP can be disabled by setting the 
+	<ref type="attr">local_urls_only</ref> attribute to true. 
+	As of version 3.1.5, you can provide multiple mappings of a given 
+	URL to different directories, and htdig will use the first 
+	mapping that works. 
+	Special characters can be embedded in these names using %xx hex encoding. 
+	For example, you can use %3D to embed an "=" sign in an URL pattern. 
+     </description>
+   </attribute>
+
+   <attribute name="locale" 
+              type="string" 
+              programs="htdig" 
+              version="3.0" 
+              category="Indexing:What,Presentation:How" >
+     <default>C</default>
+     <example>en_US</example>
+     <description> 
+	Set this to whatever locale you want your search 
+	database cover. It affects the way international 
+	characters are dealt with. On most systems a list of 
+	legal locales can be found in /usr/lib/locale. Also 
+	check the <strong>setlocale(3C)</strong> man page. 
+	Note that depending the locale you choose, and whether 
+	your system's locale implementation affects floating 
+	point input, you may need to specify the decimal point 
+	as a comma rather than a period. This will affect 
+	settings of <ref type="attr">search_algorithm</ref> 
+	and any of the scoring factors. 
+     </description>
+   </attribute>
+
+   <attribute name="logging" 
+              type="boolean" 
+              programs="htsearch" 
+              version="3.1.0b2" 
+              category="Extra Output" >
+     <default>false</default>
+     <example>true</example>
+     <description> 
+	This sets whether htsearch should use the syslog() to log 
+	search requests. If set, this will log requests with a 
+	default level of LOG_INFO and a facility of LOG_LOCAL5. For 
+	details on redirecting the log into a separate file or other 
+	actions, see the <strong>syslog.conf(5)</strong> man 
+	page. To set the level and facility used in logging, change 
+	LOG_LEVEL and LOG_FACILITY in the include/htconfig.h file 
+	before compiling. 
+	<dl> 
+	  <dt> 
+	    Each line logged by htsearch contains the following: 
+	  </dt> 
+	  <dd> 
+	    REMOTE_ADDR [config] (match_method) [words] 
+	    [logicalWords] (matches/matches_per_page) - 
+	    page, HTTP_REFERER 
+	  </dd> 
+	</dl> 
+	where any of the above are null or empty, it 
+	either puts in '-' or 'default' (for config). 
+     </description>
+   </attribute>
+
+   <attribute name="maintainer" 
+              type="string" 
+              programs="htdig" 
+              version="all" 
+              category="Indexing:Out" 
+              block="Server" >
+     <default>bogus@unconfigured.htdig.user</default>
+     <example>ben.dover@uptight.com</example>
+     <description> 
+	This should be the email address of the person in 
+	charge of the digging operation. This string is added 
+	to the user-agent: field when the digger sends a 
+	request to a server. 
+     </description>
+   </attribute>
+
+   <attribute name="match_method" 
+              type="string" 
+              programs="htsearch" 
+              version="3.0" 
+              category="Searching:Method" >
+     <default>and</default>
+     <example>boolean</example>
+     <description> 
+	This is the default method for matching that htsearch 
+	uses. The valid choices are: 
+	<ul> 
+	  <li> or </li> 
+	  <li> and </li> 
+	  <li> boolean </li> 
+	</ul> 
+	This attribute will only be used if the HTML form that 
+	calls htsearch didn't have the <a href="hts_form.html#method">method</a> 
+	value set. 
+     </description>
+   </attribute>
+
+   <attribute name="matches_per_page" 
+              type="integer" 
+              programs="htsearch" 
+              version="3.0" 
+              category="Searching:Method" >
+     <default>10</default>
+     <example>999</example>
+     <description> 
+	If this is set to a relatively small number, the 
+	matches will be shown in pages instead of all at once. 
+	This attribute will only be used if the HTML form that 
+	calls htsearch didn't have the 
+	<a href="hts_form.html#matchesperpage">matchesperpage</a> value set. 
+     </description>
+   </attribute>
+
+   <attribute name="max_connection_requests" 
+              type="integer" 
+              programs="htdig" 
+              version="3.2.0b1" 
+              category="Indexing:Connection" >
+     <default>-1</default>
+     <example>100</example>
+     <description> 
+	This attribute tells htdig to limit the number of requests it will 
+	send to a server using a single, persistent HTTP connection. This 
+	only applies when the 
+	<ref type="attr">persistent_connections</ref> 
+	attribute is set. You may set the limit as high as you want, 
+	but it must be at least 1. A value of -1 specifies no limit. 
+	Requests in the queue for a server will be combined until either 
+	the limit is reached, or the queue is empty. 
+     </description>
+   </attribute>
+
+   <attribute name="max_description_length" 
+              type="integer" 
+              programs="htdig" 
+              version="all" 
+              category="Indexing:What" >
+     <default>60</default>
+     <example>40</example>
+     <description> 
+	While gathering descriptions of URLs, 
+	<ref type="program">htdig</ref> will only record those 
+	descriptions which are shorter than this length. This 
+	is used mostly to deal with broken HTML. (If a 
+	hyperlink is not terminated with a &lt;/a&gt; the 
+	description will go on until the end of the document.) 
+     </description>
+   </attribute>
+
+   <attribute name="max_descriptions" 
+              type="integer" 
+              programs="htdig" 
+              version="all" 
+              category="Indexing:What" >
+     <default>5</default>
+     <example>15</example>
+     <description> 
+	While gathering descriptions of URLs, 
+	<ref type="program">htdig</ref> will only record up to this 
+	number of descriptions, in the order in which it encounters 
+	them. This is used to prevent the database entry for a document 
+	from growing out of control if the document has a huge number 
+	of links to it. 
+     </description>
+   </attribute>
+
+   <attribute name="max_doc_size" 
+              type="integer" 
+              programs="htdig" 
+              version="3.0" 
+              category="Indexing:What" 
+              block="URL" >
+     <default>100000</default>
+     <example>5000000</example>
+     <description> 
+	This is the upper limit to the amount of data retrieved 
+	for documents. This is mainly used to prevent 
+	unreasonable memory consumption since each document 
+	will be read into memory by <ref type="program">htdig</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="max_excerpts" 
+              type="integer" 
+              programs="htsearch" 
+              version="3.1.6" 
+              category="Presentation:How" 
+              block="URL" >
+     <default>1</default>
+     <example>10</example>
+     <description> 
+	This value determines the maximum number of excerpts 
+	that can be displayed for one matching document in the 
+	search results. 
+     </description>
+   </attribute>
+
+   <attribute name="max_head_length" 
+              type="integer" 
+              programs="htdig" 
+              version="all" 
+              category="Indexing:How" >
+     <default>512</default>
+     <example>50000</example>
+     <description> 
+	For each document retrieved, the top of the document is 
+	stored. This attribute determines the size of this 
+	block. The text that will be stored is only the text; 
+	no markup is stored.<br/> 
+	We found that storing 50,000 bytes will store about 
+	95% of all the documents completely. This really 
+	depends on how much storage is available and how much 
+	you want to show. 
+     </description>
+   </attribute>
+
+   <attribute name="max_hop_count" 
+              type="integer" 
+              programs="htdig" 
+              version="all" 
+              category="Indexing:Where" >
+     <default>999999</default>
+     <example>4</example>
+     <description> 
+	Instead of limiting the indexing process by URL 
+	pattern, it can also be limited by the number of hops 
+	or clicks a document is removed from the starting URL. 
+	<br/> 
+	The starting page or pages will have hop count 0. 
+     </description>
+   </attribute>
+
+   <attribute name="max_keywords" 
+              type="integer" 
+              programs="htdig" 
+              version="3.2.0b1" 
+              category="Indexing:What" >
+     <default>-1</default>
+     <example>10</example>
+     <description> 
+	This attribute can be used to limit the number of keywords 
+	per document that htdig will accept from meta keywords tags. 
+	A value of -1 or less means no limit. This can help combat meta 
+	keyword spamming, by limiting the amount of keywords that will be 
+	indexed, but it will not completely prevent irrelevant matches 
+	in a search if the first few keywords in an offending document 
+	are not relevant to its contents. 
+     </description>
+   </attribute>
+
+   <attribute name="max_meta_description_length" 
+              type="integer" 
+              programs="htdig" 
+              version="3.1.0b1" 
+              category="Indexing:How" >
+     <default>512</default>
+     <example>1000</example>
+     <description> 
+	While gathering descriptions from meta description tags, 
+	<ref type="program">htdig</ref> will only store up to  
+	this much of the text for each document. 
+     </description>
+   </attribute>
+
+   <attribute name="max_prefix_matches" 
+              type="integer" 
+              programs="htsearch" 
+              version="3.1.0b1" 
+              category="Searching:Method" >
+     <default>1000</default>
+     <example>100</example>
+     <description> 
+	The Prefix fuzzy algorithm could potentially match a 
+	very large number of words. This value limits the 
+	number of words each prefix can match. Note 
+	that this does not limit the number of documents that 
+	are matched in any way. 
+     </description>
+   </attribute>
+
+   <attribute name="max_retries" 
+              type="number" 
+              programs="htdig" 
+              version="3.2.0b1" 
+              category="Indexing:Connection" >
+     <default>3</default>
+     <example>6</example>
+     <description> 
+	 This option set the maximum number of retries when retrieving a document 
+	 fails (mainly for reasons of connection). 
+     </description>
+   </attribute>
+
+   <attribute name="max_stars" 
+              type="number" 
+              programs="htsearch" 
+              version="all" 
+              category="Presentation:How" >
+     <default>4</default>
+     <example>6</example>
+     <description> 
+	When stars are used to display the score of a match, 
+	this value determines the maximum number of stars that 
+	can be displayed. 
+     </description>
+   </attribute>
+
+   <attribute name="maximum_page_buttons" 
+              type="integer" 
+              programs="htsearch" 
+              version="3.2.0b3" 
+              category="Presentation:How" >
+     <default>${maximum_pages}</default>
+     <example>20</example>
+     <description> 
+	This value limits the number of page links that will be 
+	included in the page list at the bottom of the search 
+	results page. By default, it takes on the value of the 
+	<ref type="attr">maximum_pages</ref> 
+	attribute, but you can set it to something lower to allow 
+	more pages than buttons. In this case, pages above this 
+	number will have no corresponding button. 
+     </description>
+   </attribute>
+
+   <attribute name="maximum_pages" 
+              type="integer" 
+              programs="htsearch" 
+              version="all" 
+              category="Presentation:How" >
+     <default>10</default>
+     <example>20</example>
+     <description> 
+	This value limits the number of page links that will be 
+	included in the page list at the bottom of the search 
+	results page. As of version 3.1.4, this will limit the 
+	total number of matching documents that are shown. 
+	You can make the number of page buttons smaller than the 
+	number of allowed pages by setting the 
+	<ref type="attr">maximum_page_buttons</ref> 
+	attribute. 
+     </description>
+   </attribute>
+
+   <attribute name="maximum_word_length" 
+              type="integer" 
+              programs="htdig htsearch" 
+              version="3.1.3" 
+              category="Indexing:What" >
+     <default>32</default>
+     <example>15</example>
+     <description> 
+	This sets the maximum length of words that will be 
+	indexed. Words longer than this value will be silently 
+	truncated when put into the index, or searched in the 
+	index. 
+     </description>
+   </attribute>
+
+   <attribute name="md5_db" 
+              type="string" 
+              programs="htdig" 
+              version="3.2.0b3" 
+              category="File Layout" >
+     <default>${database_base}.md5hash.db</default>
+     <example>${database_base}.md5.db</example>
+     <description> 
+	This file holds a database of md5 and date hashes of pages to 
+	catch and eliminate duplicates of pages. See also the 
+	<ref type="attr">check_unique_md5</ref> and 
+	<ref type="attr">check_unique_date</ref> attributes. 
+     </description>
+   </attribute>
+
+   <attribute name="meta_description_factor" 
+              type="number" 
+              programs="htsearch" 
+              version="3.1.0b1" 
+              category="Searching:Ranking" >
+     <default>50</default>
+     <example>20</example>
+     <description> 
+	This is a factor which will be used to multiply the 
+	weight of words in any META description tags in a document. 
+	The number may be a floating point number. See also the 
+	<ref type="attr">heading_factor</ref> attribute and the 
+	<ref type="attr">description_factor</ref> attribute. 
+     </description>
+   </attribute>
+
+   <attribute name="metaphone_db" 
+              type="string" 
+              programs="htfuzzy htsearch" 
+              version="all" 
+              category="File Layout" >
+     <default>${database_base}.metaphone.db</default>
+     <example>${database_base}.mp.db</example>
+     <description> 
+	The database file used for the fuzzy "metaphone" search 
+	algorithm. This database is created by 
+	<ref type="program">htfuzzy</ref> and used by 
+	<ref type="program">htsearch</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="method_names" 
+              type="quoted_string_list" 
+              programs="htsearch" 
+              version="all" 
+              category="Searching:UI" >
+     <default>and All or Any boolean Boolean</default>
+     <example>or Or and And</example>
+     <description> 
+	These values are used to create the <strong> 
+	method</strong> menu. It consists of pairs. The first 
+	element of each pair is one of the known methods, the 
+	second element is the text that will be shown in the 
+	menu for that method. This text needs to be quoted if 
+	it contains spaces. 
+	See the <a href="hts_selectors.html">select list documentation</a> 
+	for more information on how this attribute is used. 
+     </description>
+   </attribute>
+
+   <attribute name="mime_types" 
+              type="string" 
+              programs="htdig" 
+              version="3.2.0b1" 
+              category="Indexing:Where" >
+     <default>${config_dir}/mime.types</default>
+     <example>/etc/mime.types</example>
+     <description> 
+	This file is used by htdig for local file access and resolving 
+	file:// URLs to ensure the files are parsable. If you are running 
+	a webserver with its own MIME file, you should set this attribute 
+	to point to that file. 
+     </description>
+   </attribute>
+
+   <attribute name="minimum_prefix_length" 
+              type="integer" 
+              programs="htsearch" 
+              version="3.1.0b1" 
+              category="Searching:Method" >
+     <default>1</default>
+     <example>2</example>
+     <description> 
+	This sets the minimum length of prefix matches used by the 
+	"prefix" fuzzy matching algorithm. Words shorter than this 
+	will not be used in prefix matching. 
+     </description>
+   </attribute>
+
+   <attribute name="minimum_speling_length" 
+              type="integer" 
+              programs="htsearch" 
+              version="3.2.0b1" 
+              category="Searching:Method" >
+     <default>5</default>
+     <example>3</example>
+     <description> 
+	This sets the minimum length of words used by the 
+	"speling" fuzzy matching algorithm. Words shorter than this 
+	will not be used in this fuzzy matching. 
+     </description>
+   </attribute>
+
+   <attribute name="minimum_word_length" 
+              type="integer" 
+              programs="htdig htsearch" 
+              version="all" 
+              category="Indexing:What" >
+     <default>3</default>
+     <example>2</example>
+     <description> 
+	This sets the minimum length of words that will be 
+	indexed. Words shorter than this value will be silently 
+	ignored but still put into the excerpt.<br/> 
+	Note that by making this value less than 3, a lot more 
+	words that are very frequent will be indexed. It might 
+	be advisable to add some of these to the
+	<ref type="attr">bad_word_list</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="multimatch_factor" 
+              type="number" 
+              programs="htsearch" 
+              version="3.1.6" 
+              category="Searching:Ranking" >
+     <default>1</default>
+     <example>1000</example>
+     <description> 
+	This factor gives higher rankings to documents that have more than
+	one matching search word when the <strong>or</strong>
+	<ref type="attr">match_method</ref> is used.
+	In version 3.1.6, the matching words' combined scores were multiplied
+	by this factor for each additional matching word.  Currently, this
+	multiplier is applied at most once.
+     </description>
+   </attribute>
+
+   <attribute name="next_page_text" 
+              type="string" 
+              programs="htsearch" 
+              version="3.1.0" 
+              category="Presentation:Text" >
+     <default>[next]</default>
+     <example>&lt;img src="/htdig/buttonr.gif"&gt;</example>
+     <description> 
+	The text displayed in the hyperlink to go to the next 
+	page of matches. 
+     </description>
+   </attribute>
+
+   <attribute name="no_excerpt_show_top" 
+              type="boolean" 
+              programs="htsearch" 
+              version="3.1.0b3" 
+              category="Presentation:How" >
+     <default>false</default>
+     <example>yes</example>
+     <description> 
+	If no excerpt is available, this option will act the 
+	same as <ref type="attr">excerpt_show_top</ref>, that is, 
+	it will show the top of the document. 
+     </description>
+   </attribute>
+
+   <attribute name="no_excerpt_text" 
+              type="string" 
+              programs="htsearch" 
+              version="3.0" 
+              category="Presentation:Text" >
+     <default>&lt;em&gt;(None of the search words were found in the top of this document.)&lt;/em&gt;</default>
+     <example></example>
+     <description> 
+	This text will be displayed in place of the excerpt if 
+	there is no excerpt available. If this attribute is set 
+	to nothing (blank), the excerpt label will not be 
+	displayed in this case. 
+     </description>
+   </attribute>
+
+   <attribute name="no_next_page_text" 
+              type="string" 
+              programs="htsearch" 
+              version="3.0" 
+              category="Presentation:Text" >
+     <default>[next]</default>
+     <example></example>
+     <description> 
+	The text displayed where there would normally be a 
+	hyperlink to go to the next page of matches. 
+     </description>
+   </attribute>
+
+   <attribute name="no_page_list_header" 
+              type="string" 
+              programs="htsearch" 
+              version="3.0" 
+              category="Presentation:Text" >
+     <default></default>
+     <example>&lt;hr noshade size=2&gt;All results on this page.&lt;br&gt;</example>
+     <description> 
+	This text will be used as the value of the PAGEHEADER 
+	variable, for use in templates or the 
+	<ref type="attr">search_results_footer</ref> 
+	file, when all search results fit on a single page. 
+     </description>
+   </attribute>
+
+   <attribute name="no_page_number_text" 
+              type="quoted_string_list" 
+              programs="htsearch" 
+              version="3.0" 
+              category="Presentation:Text" >
+     <default></default>
+     <example>&lt;strong&gt;1&lt;/strong&gt; &lt;strong&gt;2&lt;/strong&gt; \ 
+				  &lt;strong&gt;3&lt;/strong&gt; &lt;strong&gt;4&lt;/strong&gt; \ 
+				  &lt;strong&gt;5&lt;/strong&gt; &lt;strong&gt;6&lt;/strong&gt; \ 
+				  &lt;strong&gt;7&lt;/strong&gt; &lt;strong&gt;8&lt;/strong&gt; \ 
+				  &lt;strong&gt;9&lt;/strong&gt; &lt;strong&gt;10&lt;/strong&gt; 
+</example>
+     <description> 
+	The text strings in this list will be used when putting 
+	together the PAGELIST variable, for use in templates or 
+	the <ref type="attr">search_results_footer</ref> 
+	file, when search results fit on more than page. The PAGELIST 
+	is the list of links at the bottom of the search results page. 
+	There should be as many strings in the list as there are 
+	pages allowed by the <ref type="attr">maximum_page_buttons</ref> 
+	attribute. If there are not enough, or the list is empty, 
+	the page numbers alone will be used as the text for the links. 
+	An entry from this list is used for the current page, as the 
+	current page is shown in the page list without a hypertext link, 
+	while entries from the <ref type="attr">page_number_text</ref> list are used for the links to other pages. 
+	The text strings can contain HTML tags to highlight page numbers 
+	or embed images. The strings need to be quoted if they contain 
+	spaces. 
+     </description>
+   </attribute>
+
+   <attribute name="no_prev_page_text" 
+              type="string" 
+              programs="htsearch" 
+              version="3.0" 
+              category="Presentation:Text" >
+     <default>[prev]</default>
+     <example></example>
+     <description> 
+	The text displayed where there would normally be a 
+	hyperlink to go to the previous page of matches. 
+     </description>
+   </attribute>
+
+   <attribute name="no_title_text" 
+              type="string" 
+              programs="htsearch" 
+              version="3.1.0" 
+              category="Presentation:Text" >
+     <default>filename</default>
+     <example>"No Title Found"</example>
+     <description> 
+	This specifies the text to use in search results when no 
+	title is found in the document itself. If it is set to 
+	filename, htsearch will use the name of the file itself, 
+	enclosed in brackets (e.g. [index.html]). 
+     </description>
+   </attribute>
+
+   <attribute name="noindex_end" 
+              type="string" 
+              programs="htdig" 
+              version="3.1.0" 
+              category="Indexing:What" >
+     <default>&lt;!--/htdig_noindex--&gt;</default>
+     <example>&lt;/SCRIPT&gt;</example>
+     <description> 
+	This string marks the end of a section of an HTML file that should be 
+	completely ignored when indexing. It works together with 
+	<ref type="attr">noindex_start</ref>. 
+	As in the defaults, this can be SGML comment  
+	declarations that can be inserted anywhere in the documents to exclude  
+	different sections from being indexed. However, existing tags can also be  
+	used; this is especially useful to exclude some sections from being indexed  
+	where the files to be indexed can not be edited. The example shows how 
+	SCRIPT sections in 'uneditable' documents can be skipped. 
+	Note that the match for this string is case insensitive. 
+     </description>
+   </attribute>
+
+   <attribute name="noindex_start" 
+              type="string" 
+              programs="htdig" 
+              version="3.1.0" 
+              category="Indexing:What" >
+     <default>&lt;!--htdig_noindex--&gt;</default>
+     <example>&lt;SCRIPT</example>
+     <description> 
+	This string marks the start of a section of an HTML file that should be 
+	completely ignored when indexing. It works together with 
+	<ref type="attr">noindex_end</ref>. 
+	As in the defaults, this can be SGML comment 
+	declarations that can be inserted anywhere in the documents to exclude 
+	different sections from being indexed. However, existing tags can also be 
+	used; this is especially useful to exclude some sections from being indexed 
+	where the files to be indexed can not be edited. The example shows how 
+	SCRIPT sections in 'uneditable' documents can be skipped; note how 
+	noindex_start does not contain an ending &gt;: this allows for all SCRIPT 
+	tags to be matched regardless of attributes defined (different types or 
+	languages). Note that the match for this string is case insensitive. 
+     </description>
+   </attribute>
+
+   <attribute name="nothing_found_file" 
+              type="string" 
+              programs="htsearch" 
+              version="all" 
+              category="Presentation:Files" >
+     <default>${common_dir}/nomatch.html</default>
+     <example>/www/searching/nothing.html</example>
+     <description> 
+	This specifies the file which contains the <code> 
+	HTML</code> text to display when no matches were found. 
+	The file should contain a complete <code>HTML</code> 
+	document.<br/> 
+	Note that this attribute could also be defined in 
+	terms of <ref type="attr">database_base</ref> to 
+	make is specific to the current search database. 
+     </description>
+   </attribute>
+
+   <attribute name="nph" 
+              type="boolean" 
+              programs="htsearch" 
+              version="3.2.0b2" 
+              category="Presentation:How" >
+     <default>false</default>
+     <example>true</example>
+     <description> 
+	This attribute determines whether htsearch sends out full HTTP 
+	headers as required for an NPH (non-parsed header) CGI. Some 
+	servers assume CGIs will act in this fashion, for example MS 
+	IIS. If your server does not send out full HTTP headers, you 
+	should set this to true. 
+     </description>
+   </attribute>
+
+   <attribute name="page_list_header" 
+              type="string" 
+              programs="htsearch" 
+              version="3.0" 
+              category="Presentation:Text" >
+     <default>&lt;hr noshade size=2&gt;Pages:&lt;br&gt;</default>
+     <example></example>
+     <description> 
+	This text will be used as the value of the PAGEHEADER 
+	variable, for use in templates or the 
+	<ref type="attr">search_results_footer</ref> 
+	file, when all search results fit on more than one page. 
+     </description>
+   </attribute>
+
+   <attribute name="page_number_separator" 
+              type="quoted_string_list" 
+              programs="htsearch" 
+              version="3.1.4" 
+              category="Presentation:Text" >
+     <default>" "</default>
+     <example>"&lt;/td&gt; &lt;td&gt;"</example>
+     <description> 
+	The text strings in this list will be used when putting 
+	together the PAGELIST variable, for use in templates or 
+	the <ref type="attr">search_results_footer</ref> 
+	file, when search results fit on more than page. The PAGELIST 
+	is the list of links at the bottom of the search results page. 
+	The strings in the list will be used in rotation, and will 
+	separate individual entries taken from 
+	<ref type="attr">page_number_text</ref> and 
+	<ref type="attr">no_page_number_text</ref>. 
+	There can be as many or as few strings in the list as you like. 
+	If there are not enough for the number of pages listed, it goes 
+	back to the start of the list. If the list is empty, a space is 
+	used. The text strings can contain HTML tags. The strings need 
+	to be quoted if they contain spaces, or to specify an empty string. 
+     </description>
+   </attribute>
+
+   <attribute name="page_number_text" 
+              type="quoted_string_list" 
+              programs="htsearch" 
+              version="3.0" 
+              category="Presentation:Text" >
+     <default></default>
+     <example>&lt;em&gt;1&lt;/em&gt; &lt;em&gt;2&lt;/em&gt; \ 
+				  &lt;em&gt;3&lt;/em&gt; &lt;em&gt;4&lt;/em&gt; \ 
+				  &lt;em&gt;5&lt;/em&gt; &lt;em&gt;6&lt;/em&gt; \ 
+				  &lt;em&gt;7&lt;/em&gt; &lt;em&gt;8&lt;/em&gt; \ 
+				  &lt;em&gt;9&lt;/em&gt; &lt;em&gt;10&lt;/em&gt; 
+</example>
+     <description> 
+	The text strings in this list will be used when putting 
+	together the PAGELIST variable, for use in templates or 
+	the <ref type="attr">search_results_footer</ref> 
+	file, when search results fit on more than page. The PAGELIST 
+	is the list of links at the bottom of the search results page. 
+	There should be as many strings in the list as there are 
+	pages allowed by the <ref type="attr">maximum_page_buttons</ref> 
+	attribute. If there are not enough, or the list is empty, 
+	the page numbers alone will be used as the text for the links. 
+	Entries from this list are used for the links to other pages, 
+	while an entry from the <ref type="attr">no_page_number_text</ref> list is used for the current page, as the 
+	current page is shown in the page list without a hypertext link. 
+	The text strings can contain HTML tags to highlight page numbers 
+	or embed images. The strings need to be quoted if they contain 
+	spaces. 
+     </description>
+   </attribute>
+
+   <attribute name="persistent_connections" 
+              type="boolean" 
+              programs="htdig" 
+              version="3.2.0b1" 
+              category="Indexing:Connection" 
+              block="Server" >
+     <default>true</default>
+     <example>false</example>
+     <description> 
+	If set to true, when servers make it possible, htdig can take advantage 
+	of persistent connections, as defined by HTTP/1.1 (<em>RFC2616</em>). This permits 
+	to reduce the number of open/close operations of connections, when retrieving 
+	a document with HTTP. 
+     </description>
+   </attribute>
+
+   <attribute name="plural_suffix" 
+              type="string" 
+              programs="htsearch" 
+              version="3.2.0b2" 
+              category="Presentation: Text" >
+     <default>s</default>
+     <example>en</example>
+     <description> 
+	Specifies the value of the PLURAL_MATCHES template 
+	variable used in the header, footer and template files. 
+	This can be used for localization for non-English languages 
+	where 's' is not the appropriate suffix. 
+     </description>
+   </attribute>
+
+   <attribute name="prefix_match_character" 
+              type="string" 
+              programs="htsearch" 
+              version="3.1.0b1" 
+              category="Searching:Method" >
+     <default>*</default>
+     <example>ing</example>
+     <description> 
+	A null prefix character means that prefix matching should be 
+	applied to every search word. Otherwise a match is 
+	returned only if the word does not end in the characters specified. 
+     </description>
+   </attribute>
+
+   <attribute name="prev_page_text" 
+              type="string" 
+              programs="htsearch" 
+              version="3.0" 
+              category="Presentation:Text" >
+     <default>[prev]</default>
+     <example>&lt;img src="/htdig/buttonl.gif"&gt;</example>
+     <description> 
+	The text displayed in the hyperlink to go to the 
+	previous page of matches. 
+     </description>
+   </attribute>
+
+   <attribute name="regex_max_words" 
+              type="integer" 
+              programs="htsearch" 
+              version="3.2.0b1" 
+              category="Searching:Method" >
+     <default>25</default>
+     <example>10</example>
+     <description> 
+	The "regex" fuzzy algorithm could potentially match a 
+	very large number of words. This value limits the 
+	number of words each regular expression can match. Note 
+	that this does not limit the number of documents that 
+	are matched in any way. 
+     </description>
+   </attribute>
+
+   <attribute name="remove_bad_urls" 
+              type="boolean" 
+              programs="htpurge" 
+              version="all" 
+              category="Indexing:How" 
+              block="Server" >
+     <default>true</default>
+     <example>true</example>
+     <description> 
+	If TRUE, htpurge will remove any URLs which were marked 
+	as unreachable by htdig from the database. If FALSE, it 
+	will not do this. When htdig is run in initial mode, 
+	documents which were referred to but could not be 
+	accessed should probably be removed, and hence this 
+	option should then be set to TRUE, however, if htdig is 
+	run to update the database, this may cause documents on 
+	a server which is temporarily unavailable to be 
+	removed. This is probably NOT what was intended, so 
+	hence this option should be set to FALSE in that case. 
+     </description>
+   </attribute>
+
+   <attribute name="remove_default_doc" 
+              type="string_list" 
+              programs="htdig" 
+              version="3.1.0" 
+              category="Indexing:How" >
+     <default>index.html</default>
+     <example>default.html default.htm index.html index.htm</example>
+     <description> 
+	Set this to the default documents in a directory used by the 
+	servers you are indexing. These document names will be stripped 
+	off of URLs when they are normalized, if one of these names appears 
+	after the final slash, to translate URLs like 
+	http://foo.com/index.html into http://foo.com/<br/> 
+	Note that you can disable stripping of these names during 
+	normalization by setting the list to an empty string. 
+	The list should only contain names that all servers you index 
+	recognize as default documents for directory URLs, as defined 
+	by the DirectoryIndex setting in Apache's srm.conf, for example. 
+	This only applies to http:// and https:// URLS. 
+     </description>
+   </attribute>
+
+   <attribute name="remove_unretrieved_urls" 
+              type="boolean" 
+              programs="htpurge" 
+              version="3.2.0b1" 
+              category="Indexing:How" 
+              block="Server" >
+     <default>false</default>
+     <example>true</example>
+     <description> 
+	If TRUE, htpurge will remove any URLs which were discovered 
+	and included as stubs in the database but not yet retrieved. If FALSE, it 
+	will not do this. When htdig is run in initial mode with no restrictions  
+	on hopcount or maximum documents, these should probably be removed and set 
+	to true. However, if you are hoping to index a small set of documents and  
+	eventually get to the rest, you should probably leave this as false. 
+     </description>
+   </attribute>
+
+   <attribute name="restrict" 
+              type="pattern_list" 
+              programs="htsearch" 
+              version="3.2.0b4" 
+              category="Searching:Method" >
+     <default></default>
+     <example>//www.acme.com/widgets/</example>
+     <description> 
+	This specifies a set of patterns that all URLs have to 
+	match against in order for them to be included in the search 
+	results. Any number of strings can be specified, separated by 
+	spaces. If multiple patterns are given, at least one of the 
+	patterns has to match the URL. The list can be specified 
+	from within the configuration file, and can be overridden 
+	with the "restrict" input parameter in the search form. Note 
+	that the restrict list does not take precedence over the 
+	<ref type="attr">exclude</ref> list - if a URL matches patterns 
+	in both lists it is still excluded from the search results. 
+     </description>
+   </attribute>
+
+   <attribute name="robotstxt_name" 
+              type="string" 
+              programs="htdig" 
+              version="3.0.7" 
+              category="Indexing:Out" 
+              block="Server" >
+     <default>htdig</default>
+     <example>myhtdig</example>
+     <description> 
+	Sets the name that htdig will look for when parsing 
+	robots.txt files. This can be used to make htdig appear 
+	as a different spider than ht://Dig. Useful to 
+	distinguish between a private and a global index. 
+     </description>
+   </attribute>
+
+   <attribute name="script_name" 
+              type="string" 
+              programs="htsearch" 
+              version="3.1.4" 
+              category="Presentation:Text" >
+     <default></default>
+     <example>/search/results.shtml</example>
+     <description> 
+	Overrides the value of the SCRIPT_NAME 
+	environment attribute. This is useful if 
+	htsearch is not being called directly as a CGI 
+	program, but indirectly from within a dynamic 
+	.shtml page using SSI directives. Previously, 
+	you needed a wrapper script to do this, but 
+	this configuration attribute makes wrapper 
+	scripts obsolete for SSI and possibly for 
+	other server scripting languages, as 
+	well. (You still need a wrapper script when 
+	using PHP, though.)<br/> 
+	Check out the <code>contrib/scriptname</code> 
+	directory for a small example. Note that this 
+	attribute also affects the value of the <a 
+	href="hts_templates.html#CGI">CGI</a> variable 
+	used in htsearch templates. 
+     </description>
+   </attribute>
+
+   <attribute name="search_algorithm" 
+              type="string_list" 
+              programs="htsearch" 
+              version="all" 
+              category="Searching:Method" >
+     <default>exact:1</default>
+     <example>0.3</example>
+     <description> 
+			Specifies the search algorithms and their weight to use 
+			when searching. Each entry in the list consists of the 
+			algorithm name, followed by a colon (:) followed by a 
+			weight multiplier. The multiplier is a floating point 
+			number between 0 and 1. Note that depending on your 
+			<ref type="attr">locale</ref> setting, and whether your 
+			system's locale implementation affects floating point 
+			input, you may need to specify the decimal point as a 
+			comma rather than a period.<br/> 
+			<strong>Note:</strong>If the exact  
+			method is not listed, the search may not work since the  
+			original terms will not be used.<br/> 
+			Current algorithms supported are: 
+			<dl> 
+			  <dt> 
+				exact 
+			  </dt> 
+			  <dd> 
+				The default exact word matching algorithm. This 
+				will find only exactly matched words. 
+			  </dd> 
+			  <dt> 
+				soundex 
+			  </dt> 
+			  <dd> 
+				Uses a slightly modified soundex algorithm to match 
+				words. This requires that the soundex database be 
+				present. It is generated with the 
+				<ref type="program">htfuzzy</ref> program. 
+			  </dd> 
+			  <dt> 
+				metaphone 
+			  </dt> 
+			  <dd> 
+				Uses the metaphone algorithm for matching words. 
+				This algorithm is more specific to the english 
+				language than soundex. It requires the metaphone 
+				database, which is generated with the <ref type="program">htfuzzy</ref> program. 
+			  </dd> 
+			  <dt> 
+				accents 
+			  </dt> 
+			  <dd> 
+				Uses the accents algorithm for matching words. 
+				This algorithm will treat all accented letters 
+				as equivalent to their unaccented counterparts. 
+				It requires the accents database, which is 
+				generated with the <ref type="program">htfuzzy</ref> program. 
+			  </dd> 
+			  <dt> 
+				endings 
+			  </dt> 
+			  <dd> 
+				This algorithm uses language specific word endings 
+				to find matches. Each word is first reduced to its 
+				word root and then all known legal endings are used 
+				for the matching. This algorithm uses two databases 
+				which are generated with <ref type="program">htfuzzy</ref>. 
+			  </dd> 
+			  <dt> 
+				synonyms 
+			  </dt> 
+			  <dd> 
+				Performs a dictionary lookup on all the words. This 
+				algorithm uses a database generated with the <ref type="program">htfuzzy</ref> program. 
+			  </dd> 
+			<dt> 
+			substring 
+			</dt> 
+			<dd> 
+			  Matches all words containing the queries as 
+			  substrings. Since this requires checking every word in 
+			  the database, this can really slow down searches 
+			  considerably. 
+			</dd> 
+			<dt> 
+			  prefix 
+			</dt> 
+			<dd> 
+			  Matches all words beginning with the query 
+			  strings. Uses the option <ref type="attr">prefix_match_character</ref> 
+			  to decide whether a query requires prefix 
+			  matching. For example "abc*" would perform prefix 
+			  matching on "abc" since * is the default 
+			  prefix_match_character. 
+			</dd> 
+			<dt> 
+			regex 
+			</dt> 
+			<dd> 
+			  Matches all words that match the patterns given as regular  
+			  expressions. Since this requires checking every word in 
+			  the database, this can really slow down searches 
+			  considerably. 
+			</dd> 
+			<dt> 
+			speling 
+			</dt> 
+			<dd> 
+			  A simple fuzzy algorithm that tries to find one-off spelling  
+			  mistakes, such as transposition of two letters or an extra character. 
+			  Since this usually generates just a few possibilities, it is  
+			  relatively quick. 
+			</dd> 
+			</dl> 
+     </description>
+   </attribute>
+
+   <attribute name="search_results_footer" 
+              type="string" 
+              programs="htsearch" 
+              version="all" 
+              category="Presentation:Files" >
+     <default>${common_dir}/footer.html</default>
+     <example>/usr/local/etc/ht/end-stuff.html</example>
+     <description> 
+			This specifies a filename to be output at the end of 
+			search results. While outputting the footer, some 
+			variables will be expanded. Variables use the same 
+			syntax as the Bourne shell. If there is a variable VAR, 
+			the following will all be recognized: 
+			<ul> 
+			  <li> 
+				$VAR 
+			  </li> 
+			  <li> 
+				$(VAR) 
+			  </li> 
+			  <li> 
+				${VAR} 
+			  </li> 
+			</ul> 
+	The following variables are available.  See 
+	<a href="hts_template.html">hts_template.html</a> for a complete 
+	list. 
+			<dl> 
+			  <dt> 
+				MATCHES 
+			  </dt> 
+			  <dd> 
+				The number of documents that were matched. 
+			  </dd> 
+			  <dt> 
+				PLURAL_MATCHES 
+			  </dt> 
+			  <dd> 
+				If MATCHES is not 1, this will be the string "s", 
+				else it is an empty string. This can be used to say 
+				something like "$(MATCHES) 
+				document$(PLURAL_MATCHES) were found" 
+			  </dd> 
+			  <dt> 
+				MAX_STARS 
+			  </dt> 
+			  <dd> 
+				The value of the <ref type="attr">max_stars</ref> 
+				attribute. 
+			  </dd> 
+			  <dt> 
+				LOGICAL_WORDS 
+			  </dt> 
+			  <dd> 
+				A string of the search words with either "and" or 
+				"or" between the words, depending on the type of 
+				search. 
+			  </dd> 
+			  <dt> 
+				WORDS 
+			  </dt> 
+			  <dd> 
+				A string of the search words with spaces in 
+				between. 
+			  </dd> 
+			  <dt> 
+				PAGEHEADER 
+			  </dt> 
+			  <dd> 
+				This expands to either the value of the 
+				<ref type="attr">page_list_header</ref> or 
+				<ref type="attr">no_page_list_header</ref> 
+				attribute depending on how many pages there are. 
+			  </dd> 
+			</dl> 
+			Note that this file will <strong>NOT</strong> be output 
+			if no matches were found. In this case the 
+			<ref type="attr">nothing_found_file</ref> 
+			attribute is used instead. 
+			Also, this file will not be output if it is 
+			overridden by defining the 
+			<ref type="attr">search_results_wrapper</ref> 
+			attribute. 
+     </description>
+   </attribute>
+
+   <attribute name="search_results_header" 
+              type="string" 
+              programs="htsearch" 
+              version="all" 
+              category="Presentation:Files" >
+     <default>${common_dir}/header.html</default>
+     <example>/usr/local/etc/ht/start-stuff.html</example>
+     <description> 
+			This specifies a filename to be output at the start of 
+			search results. While outputting the header, some 
+			variables will be expanded. Variables use the same 
+			syntax as the Bourne shell. If there is a variable VAR, 
+			the following will all be recognized: 
+			<ul> 
+			  <li> 
+				$VAR 
+			  </li> 
+			  <li> 
+				$(VAR) 
+			  </li> 
+			  <li> 
+				${VAR} 
+			  </li> 
+			</ul> 
+	The following variables are available.  See 
+	<a href="hts_template.html">hts_template.html</a> for a complete 
+	list. 
+	<!-- Do these need to be listed for both _footer and _header? --> 
+			<dl> 
+			  <dt> 
+				MATCHES 
+			  </dt> 
+			  <dd> 
+				The number of documents that were matched. 
+			  </dd> 
+			  <dt> 
+				PLURAL_MATCHES 
+			  </dt> 
+			  <dd> 
+				If MATCHES is not 1, this will be the string "s", 
+				else it is an empty string. This can be used to say 
+				something like "$(MATCHES) 
+				document$(PLURAL_MATCHES) were found" 
+			  </dd> 
+			  <dt> 
+				MAX_STARS 
+			  </dt> 
+			  <dd> 
+				The value of the <ref type="attr">max_stars</ref> 
+				attribute. 
+			  </dd> 
+			  <dt> 
+				LOGICAL_WORDS 
+			  </dt> 
+			  <dd> 
+				A string of the search words with either "and" or 
+				"or" between the words, depending on the type of 
+				search. 
+			  </dd> 
+			  <dt> 
+				WORDS 
+			  </dt> 
+			  <dd> 
+				A string of the search words with spaces in 
+				between. 
+			  </dd> 
+			</dl> 
+			Note that this file will <strong>NOT</strong> be output 
+			if no matches were found. In this case the 
+			<ref type="attr">nothing_found_file</ref> 
+			attribute is used instead. 
+			Also, this file will not be output if it is 
+			overridden by defining the 
+			<ref type="attr">search_results_wrapper</ref> 
+			attribute. 
+     </description>
+   </attribute>
+
+   <attribute name="search_results_order" 
+              type="string_list" 
+              programs="htsearch" 
+              version="3.2.0b2" 
+              category="Searching:Ranking" >
+     <default></default>
+     <example>/docs/|faq.html * /maillist/ /testresults/</example>
+     <description> 
+	This specifies a list of patterns for URLs in 
+	search results.  Results will be displayed in the 
+	specified order, with the search algorithm result 
+	as the second order.  Remaining areas, that do not 
+	match any of the specified patterns, can be placed 
+	by using * as the pattern.  If no * is specified, 
+	one will be implicitly placed at the end of the 
+	list.<br/> 
+	See also <ref type="attr">url_seed_score</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="search_results_wrapper" 
+              type="string" 
+              programs="htsearch" 
+              version="3.1.0" 
+              category="Presentation:Files" >
+     <default></default>
+     <example>${common_dir}/wrapper.html</example>
+     <description> 
+	This specifies a filename to be output at the start and 
+	end of search results. This file replaces the 
+	<ref type="attr">search_results_header</ref> and 
+	<ref type="attr">search_results_footer</ref> 
+	files, with the contents of both in one file, and uses the 
+	pseudo-variable <strong>$(HTSEARCH_RESULTS)</strong> as a 
+	separator for the header and footer sections. 
+	If the filename is not specified, the file is unreadable, 
+	or the pseudo-variable above is not found, htsearch reverts 
+	to the separate header and footer files instead. 
+	While outputting the wrapper, 
+	some variables will be expanded, just as for the 
+	<ref type="attr">search_results_header</ref> and 
+	<ref type="attr">search_results_footer</ref> 
+	files.<br/> 
+	Note that this file will <strong>NOT</strong> be output 
+	if no matches were found. In this case the 
+	<ref type="attr">nothing_found_file</ref> 
+	attribute is used instead. 
+     </description>
+   </attribute>
+
+   <attribute name="search_rewrite_rules" 
+              type="string list" 
+              programs="htsearch" 
+              version="3.1.6" 
+              category="URLs" >
+     <default></default>
+     <example> http://(.*)\\.mydomain\\.org/([^/]*)  http://\\2.\\1.com \
+	       http://www\\.myschool\\.edu/myorgs/([^/]*)  http://\\1.org
+     </example>
+     <description> 
+	This is a list of pairs, <em>regex</em> <em>replacement</em>, used
+	to rewrite URLs in the search results. The left hand string is a
+	regular expression; the right hand string is a literal string with
+	embedded placeholders for fragments that matched inside brackets in the
+	regular expression. \0 is the whole matched string, \1 to \9 are
+	bracketted substrings. The backslash must be doubled-up in the
+	attribute setting to get past the variable expansion parsing. Rewrite
+	rules are applied sequentially to each URL before it is displayed
+	or checked against the <ref type="attr">restrict</ref> or
+	<ref type="attr">exclude</ref> lists. Rewriting does not stop once a
+	match has been made, so multiple rules may affect a given URL. See
+	also <ref type="attr">url_part_aliases</ref> which allows URLs
+	to be of one form during indexing and translated for results,
+	and <ref type="attr">url_rewrite_rules</ref> which allows URLs
+	to be rewritten while indexing.
+     </description>
+   </attribute>
+
+   <attribute name="server_aliases" 
+              type="string_list" 
+              programs="htdig" 
+              version="3.1.0b2" 
+              category="Indexing:Where" >
+     <default></default>
+     <example>foo.mydomain.com:80=www.mydomain.com:80 \ 
+				  bar.mydomain.com:80=www.mydomain.com:80 
+</example>
+     <description> 
+	This attribute tells the indexer that servers have several 
+	DNS aliases, which all point to the same machine and are NOT 
+	virtual hosts. This allows you to ensure pages are indexed 
+	only once on a given machine, despite the alias used in a URL. 
+	As shown in the example, the mapping goes from left to right, 
+	so the server name on the right hand side is the one that is 
+	used. As of version 3.1.3, the port number is optional, and is 
+	assumed to be 80 if omitted. There is no easy way to map all 
+	ports from one alias to another without listing them all. 
+     </description>
+   </attribute>
+
+   <attribute name="server_max_docs" 
+              type="integer" 
+              programs="htdig" 
+              version="3.1.0b3" 
+              category="Indexing:Where" 
+              block="Server" >
+     <default>-1</default>
+     <example>50</example>
+     <description> 
+	This attribute tells htdig to limit the dig to retrieve a maximum 
+	number of documents from each server. This can cause 
+	unusual behavior on update digs since the old URLs are 
+	stored alphabetically. Therefore, update digs will add 
+	additional URLs in pseudo-alphabetical order, up to the 
+	limit of the attribute. However, it is most useful to 
+	partially index a server as the URLs of additional 
+	documents are entered into the database, marked as never 
+	retrieved.<br/> 
+	A value of -1 specifies no limit. 
+     </description>
+   </attribute>
+
+   <attribute name="server_wait_time" 
+              type="integer" 
+              programs="htdig" 
+              version="3.1.0b3" 
+              category="Indexing:Connection" 
+              block="Server" >
+     <default>0</default>
+     <example>20</example>
+     <description> 
+	This attribute tells htdig to ensure a server has had a 
+	delay (in seconds) from the beginning of the last 
+	connection. This can be used to prevent "server abuse" 
+	by digging without delay. It's recommended to set this 
+	to 10-30 (seconds) when indexing servers that you don't 
+	monitor yourself. Additionally, this attribute can slow 
+	down local indexing if set, which may or may not be what 
+	you intended. 
+     </description>
+   </attribute>
+
+   <attribute name="sort" 
+              type="string" 
+              programs="htsearch" 
+              version="3.1.0" 
+              category="Presentation:How" >
+     <default>score</default>
+     <example>revtime</example>
+     <description> 
+	This is the default sorting method that htsearch 
+	uses to determine the order in which matches are displayed. 
+	The valid choices are: 
+	<table border="0"> 
+	<tr> 
+	<td> 
+	<ul> 
+	     <li> score </li> 
+	     <li> time </li> 
+	     <li> title </li> 
+	</ul> 
+	</td> 
+	<td> 
+	<ul> 
+	     <li> revscore </li> 
+	     <li> revtime </li> 
+	     <li> revtitle </li> 
+	</ul> 
+	</td> 
+	</tr> 
+	</table> 
+	This attribute will only be used if the HTML form that 
+	calls htsearch didn't have the <strong>sort</strong> 
+	value set. The words date and revdate can be used instead 
+	of time and revtime, as both will sort by the time that 
+	the document was last modified, if this information is 
+	given by the server. The default is to sort by the score, 
+	which ranks documents by best match. The sort methods that 
+	begin with "rev" simply reverse the order of the 
+	sort. Note that setting this to something other than 
+	"score" will incur a slowdown in searches. 
+     </description>
+   </attribute>
+
+   <attribute name="sort_names" 
+              type="quoted_string_list" 
+              programs="htsearch" 
+              version="3.1.0" 
+              category="Searching:UI" >
+     <default>score Score time Time title Title revscore 'Reverse Score' revtime 'Reverse Time' revtitle 'Reverse Title'</default>
+     <example>score 'Best Match' time Newest title A-Z \ 
+				  revscore 'Worst Match' revtime Oldest revtitle Z-A 
+</example>
+     <description> 
+	These values are used to create the <strong> 
+	sort</strong> menu. It consists of pairs. The first 
+	element of each pair is one of the known sort methods, the 
+	second element is the text that will be shown in the 
+	menu for that sort method. This text needs to be quoted if 
+	it contains spaces. 
+	See the <a href="hts_selectors.html">select list documentation</a> 
+	for more information on how this attribute is used. 
+     </description>
+   </attribute>
+
+   <attribute name="soundex_db" 
+              type="string" 
+              programs="htfuzzy htsearch" 
+              version="all" 
+              category="File Layout" >
+     <default>${database_base}.soundex.db</default>
+     <example>${database_base}.snd.db</example>
+     <description> 
+	The database file used for the fuzzy "soundex" search 
+	algorithm. This database is created by 
+	<ref type="program">htfuzzy</ref> and used by 
+	<ref type="program">htsearch</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="star_blank" 
+              type="string" 
+              programs="htsearch" 
+              version="all" 
+              category="Presentation:Text" >
+     <default>${image_url_prefix}/star_blank.gif</default>
+     <example>//www.somewhere.org/icons/noelephant.gif</example>
+     <description> 
+	This specifies the URL to use to display a blank of the 
+	same size as the star defined in the 
+	<ref type="attr">star_image</ref> attribute or in the 
+	<ref type="attr">star_patterns</ref> attribute. 
+     </description>
+   </attribute>
+
+   <attribute name="star_image" 
+              type="string" 
+              programs="htsearch" 
+              version="all" 
+              category="Presentation:Text" >
+     <default>${image_url_prefix}/star.gif</default>
+     <example>//www.somewhere.org/icons/elephant.gif</example>
+     <description> 
+	This specifies the URL to use to display a star. This 
+	allows you to use some other icon instead of a star. 
+	(We like the star...)<br/> 
+	The display of stars can be turned on or off with the 
+	<ref type="attr">use_star_image</ref> 
+	attribute and the maximum number of stars that can be 
+	displayed is determined by the 
+	<ref type="attr">max_stars</ref> attribute.<br/> 
+	Even though the image can be changed, the ALT value 
+	for the image will always be a '*'. 
+     </description>
+   </attribute>
+
+   <attribute name="star_patterns" 
+              type="string_list" 
+              programs="htsearch" 
+              version="3.0" 
+              category="Presentation:How" >
+     <default></default>
+     <example>http://www.sdsu.edu /sdsu.gif \ 
+				  http://www.ucsd.edu /ucsd.gif 
+</example>
+     <description> 
+	This attribute allows the star image to be changed 
+	depending on the URL or the match it is used for. This 
+	is mainly to make a visual distinction between matches 
+	on different web sites. The star image could be 
+	replaced with the logo of the company the match refers 
+	to.<br/> 
+	It is advisable to keep all the images the same size 
+	in order to line things up properly in a short result 
+	listing.<br/> 
+	The format is simple. It is a list of pairs. The first 
+	element of each pair is a pattern, the second element 
+	is a URL to the image for that pattern. 
+     </description>
+   </attribute>
+
+   <attribute name="startday" 
+              type="integer" 
+              programs="htsearch" 
+              version="3.1.6" 
+              category="Searching:Method" >
+     <default></default>
+     <example>1</example>
+     <description> 
+	Day component of first date allowed as last-modified date 
+	of returned docutments. 
+	This is most usefully specified as a 
+	<a href="hts_form.html#startyear">GCI argument</a>. 
+	See also <ref type="attr">startyear</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="start_ellipses" 
+              type="string" 
+              programs="htsearch" 
+              version="all" 
+              category="Presentation:Text" >
+     <default>&lt;strong&gt;&lt;code&gt;... &lt;/code&gt;&lt;/strong&gt;</default>
+     <example>...</example>
+     <description> 
+	When excerpts are displayed in the search output, this 
+	string will be prepended to the excerpt if there is 
+	text before the text displayed. This is just a visual 
+	reminder to the user that the excerpt is only part of 
+	the complete document. 
+     </description>
+   </attribute>
+
+   <attribute name="start_highlight" 
+              type="string" 
+              programs="htsearch" 
+              version="3.1.4" 
+              category="Presentation:Text" >
+     <default>&lt;strong&gt;</default>
+     <example>&lt;font color="#FF0000"&gt;</example>
+     <description> 
+	When excerpts are displayed in the search output, matched 
+	words will be highlighted using this string and 
+	<ref type="attr">end_highlight</ref>. 
+	You should ensure that highlighting tags are balanced, 
+	that is, any formatting tags that this string 
+	opens should be closed by end_highlight. 
+     </description>
+   </attribute>
+
+   <attribute name="startmonth" 
+              type="integer" 
+              programs="htsearch" 
+              version="3.1.6" 
+              category="Searching:Method" >
+     <default></default>
+     <example>1</example>
+     <description> 
+	Month component of first date allowed as last-modified date 
+	of returned docutments. 
+	This is most usefully specified as a 
+	<a href="hts_form.html#startyear">GCI argument</a>. 
+	See also <ref type="attr">startyear</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="start_url" 
+              type="string_list" 
+              programs="htdig" 
+              version="all" 
+              category="Indexing:Where" >
+     <default>http://www.htdig.org/</default>
+     <example>//www.somewhere.org/alldata/index.html</example>
+     <description> 
+	This is the list of URLs that will be used to start a 
+	dig when there was no existing database. Note that 
+	multiple URLs can be given here. 
+	<br/>Note also that the value of <em>start_url</em>
+	will be the default value for
+	<href type="attr">limit_urls_to</ref>, so if
+	you set start_url to the URLs for specific files,
+	rather than a site or subdirectory URL, you may need
+	to set limit_urls_to to something less restrictive
+	so htdig doesn't reject links in the documents.
+     </description>
+   </attribute>
+
+   <attribute name="startyear" 
+              type="integer" 
+              programs="htsearch" 
+              version="3.1.6" 
+              category="Searching:Method" >
+     <default>1970</default>
+     <example>2001</example>
+     <description> 
+	This specifies the year of the cutoff start date for 
+	search results. If the start or end date are specified, 
+	only results with a last modified date within this 
+	range are shown. 
+	See also <ref type="attr">startday</ref>, 
+	<ref type="attr">startmonth</ref>, 
+	<ref type="attr">endday</ref>, 
+	<ref type="attr">endmonth</ref>, 
+	<a href="endyear">endyear</a>. 
+	These are most usefully specified as a 
+	<a href="hts_form.html#startyear">GCI argument</a>.<br/> 
+	For each component, if a negative number is given, 
+	it is taken as relative to the current date. 
+	Relative days can span several months or even years if desired, 
+	and relative months can span several years. A startday of 
+	-90 will select matching documents modified within 
+	the last 90 days. 
+     </description>
+   </attribute>
+
+   <attribute name="substring_max_words" 
+              type="integer" 
+              programs="htsearch" 
+              version="3.0.8b1" 
+              category="Searching:Method" >
+     <default>25</default>
+     <example>100</example>
+     <description> 
+	The Substring fuzzy algorithm could potentially match a 
+	very large number of words. This value limits the 
+	number of words each substring pattern can match. Note 
+	that this does not limit the number of documents that 
+	are matched in any way. 
+     </description>
+   </attribute>
+
+   <attribute name="synonym_db" 
+              type="string" 
+              programs="htsearch htfuzzy" 
+              version="3.0" 
+              category="File Layout" >
+     <default>${common_dir}/synonyms.db</default>
+     <example>${database_base}.syn.db</example>
+     <description> 
+	Points to the database that <ref type="program">htfuzzy</ref> creates when the <strong>synonyms</strong> 
+	algorithm is used.<br/> 
+	<ref type="program">htsearch</ref> 
+	uses this to perform synonym dictionary lookups. 
+     </description>
+   </attribute>
+
+   <attribute name="synonym_dictionary" 
+              type="string" 
+              programs="htfuzzy" 
+              version="3.0" 
+              category="File Layout" >
+     <default>${common_dir}/synonyms</default>
+     <example>/usr/dict/synonyms</example>
+     <description> 
+	This points to a text file containing the synonym 
+	dictionary used for the synonyms search algorithm.<br/> 
+	Each line of this file has at least two words. The 
+	first word is the word to replace, the rest of the 
+	words are synonyms for that word. 
+     </description>
+   </attribute>
+
+   <attribute name="syntax_error_file" 
+              type="string" 
+              programs="htsearch" 
+              version="all" 
+              category="Presentation:Files" >
+     <default>${common_dir}/syntax.html</default>
+     <example>${common_dir}/synerror.html</example>
+     <description> 
+	This points to the file which will be displayed if a 
+	boolean expression syntax error was found. 
+     </description>
+   </attribute>
+
+   <attribute name="tcp_max_retries" 
+              type="integer" 
+              programs="htdig" 
+              version="3.2.0b1" 
+              category="Indexing:Connection" 
+              block="Server" >
+     <default>1</default>
+     <example>6</example>
+     <description> 
+	 This option set the maximum number of attempts when a connection 
+	 <ref type="attr">timeout</ref>s. 
+	 After all these retries, the connection attempt results &lt;timed out&gt;. 
+     </description>
+   </attribute>
+
+   <attribute name="tcp_wait_time" 
+              type="integer" 
+              programs="htdig" 
+              version="3.2.0b1" 
+              category="Indexing:Connection" 
+              block="Server" >
+     <default>5</default>
+     <example>10</example>
+     <description> 
+	 This attribute sets the wait time (in seconds) after a connection 
+	 fails and the <ref type="attr">timeout</ref> is raised. 
+     </description>
+   </attribute>
+
+   <attribute name="template_map" 
+              type="quoted_string_list" 
+              programs="htsearch" 
+              version="3.0" 
+              category="Presentation:Files,Searching:UI" >
+     <default>Long builtin-long builtin-long Short builtin-short builtin-short</default>
+     <example>Short short ${common_dir}/short.html \ 
+				  Normal normal builtin-long \ 
+				  Detailed detail ${common_dir}/detail.html 
+</example>
+     <description> 
+	This maps match template names to internal names and 
+	template file names. It is a list of triplets. The 
+	first element in each triplet is the name that will be 
+	displayed in the FORMAT menu. The second element is the 
+	name used internally and the third element is a 
+	filename of the template to use.<br/> 
+	There are two predefined templates, namely <strong> 
+	builtin-long</strong> and <strong> 
+	builtin-short</strong>. If the filename is one of 
+	those, they will be used instead.<br/> 
+	More information about templates can be found in the 
+	<ref type="program">htsearch</ref> 
+	documentation.  The particular template is selecterd by the 
+	<a href="hts_form.html#format">format</a> cgi argument, and the 
+	default is given by <ref type="attr">template_name</ref> in 
+	the config file. 
+     </description>
+   </attribute>
+
+   <attribute name="template_name" 
+              type="string" 
+              programs="htsearch" 
+              version="3.0" 
+              category="Searching:UI,Presentation:How" >
+     <default>builtin-long</default>
+     <example>long</example>
+     <description> 
+	Specifies the default template if no
+	<a href="hts_form.html#format">format</a> field is given by the 
+	search form. This needs to map to the 
+	<ref type="attr">template_map</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="template_patterns" 
+              type="string_list" 
+              programs="htsearch" 
+              version="3.1.4" 
+              category="Presentation:How" >
+     <default></default>
+     <example>http://www.sdsu.edu ${common_dir}/sdsu.html \ 
+				  http://www.ucsd.edu ${common_dir}/ucsd.html 
+</example>
+     <description> 
+	This attribute allows the results template to be changed 
+	depending on the URL or the match it is used for. This 
+	is mainly to make a visual distinction between matches 
+	on different web sites. The results for each site could 
+	thus be shown in a style matching that site.<br/> 
+	The format is simply a list of pairs. The first 
+	element of each pair is a pattern, the second element 
+	is the name of the template file for that pattern.<br/> 
+	More information about templates can be found in the 
+	<ref type="program">htsearch</ref> 
+	documentation.<br/> 
+	Normally, when using this template selection method, you 
+	would disable user selection of templates via the <strong>format</strong> 
+	input parameter in search forms, as the two methods were not 
+	really designed to interact. Templates selected by URL patterns 
+	would override any user selection made in the form. If you want 
+	to use the two methods together, see the notes on 
+	<a href="hts_selectors.html#template_patterns">combining</a> 
+	them for an example of how to do this. 
+     </description>
+   </attribute>
+
+   <attribute name="text_factor" 
+              type="number" 
+              programs="htsearch" 
+              version="3.0" 
+              category="Searching:Ranking" >
+     <default>1</default>
+     <example>0</example>
+     <description> 
+	This is a factor which will be used to multiply the 
+	weight of words that are not in any special part of a 
+	document. Setting a factor to 0 will cause normal words 
+	to be ignored. The number may be a floating point 
+	number. See also the <ref type="attr">heading_factor</ref> 
+	attribute. 
+     </description>
+   </attribute>
+
+   <attribute name="timeout" 
+              type="integer" 
+              programs="htdig" 
+              version="all" 
+              category="Indexing:Connection" 
+              block="Server" >
+     <default>30</default>
+     <example>42</example>
+     <description> 
+	Specifies the time the digger will wait to complete a 
+	network read. This is just a safeguard against 
+	unforeseen things like the all too common 
+	transformation from a network to a notwork.<br/> 
+	The timeout is specified in seconds. 
+     </description>
+   </attribute>
+
+   <attribute name="title_factor" 
+              type="number" 
+              programs="htsearch" 
+              version="all" 
+              category="Searching:Ranking" >
+     <default>100</default>
+     <example>12</example>
+     <description> 
+	This is a factor which will be used to multiply the 
+	weight of words in the title of a document. Setting a 
+	factor to 0 will cause words in the title to be 
+	ignored. The number may be a floating point number. See 
+	also the <ref type="attr">heading_factor</ref> attribute. 
+     </description>
+   </attribute>
+
+   <attribute name="url_list" 
+              type="string" 
+              programs="htdig" 
+              version="all" 
+              category="Extra Output" >
+     <default>${database_base}.urls</default>
+     <example>/tmp/urls</example>
+     <description> 
+	This file is only created if 
+	<ref type="attr">create_url_list</ref> is set to 
+	true. It will contain a list of all URLs that were 
+	seen. 
+     </description>
+   </attribute>
+
+   <attribute name="url_log" 
+              type="string" 
+              programs="htdig" 
+              version="3.1.0" 
+              category="Extra Output" >
+     <default>${database_base}.log</default>
+     <example>/tmp/htdig.progress</example>
+     <description> 
+	If <ref type="program">htdig</ref> is run with the -l option 
+	and interrupted, it will write out its progress to this 
+	file. Note that if it has a large number of URLs to write, 
+	it may take some time to exit. This can especially happen 
+	when running update digs and the run is interrupted soon 
+	after beginning. 
+     </description>
+   </attribute>
+
+   <attribute name="url_part_aliases" 
+              type="string_list" 
+              programs="all" 
+              version="3.1.0" 
+              category="URLs" >
+     <default></default>
+     <example>http://search.example.com/~htdig *site \ 
+				   http://www.htdig.org/this/ *1 \ 
+				   .html *2
+     </example>
+     <example>http://www.htdig.org/ *site \ 
+				   http://www.htdig.org/that/ *1 \ 
+				   .htm *2 
+</example>
+     <description> 
+	A list of translations pairs <em>from</em> and 
+	<em>to</em>, used when accessing the database. 
+	If a part of an URL matches with the 
+	<em>from</em>-string of each pair, it will be 
+	translated into the <em>to</em>-string just before 
+	writing the URL to the database, and translated 
+	back just after reading it from the database.<br/> 
+	This is primarily used to provide an easy way to 
+	rename parts of URLs for e.g. changing 
+	www.example.com/~htdig to www.htdig.org.  Two 
+	different configuration files for digging and 
+	searching are then used, with url_part_aliases 
+	having different <em>from</em> strings, but 
+	identical <em>to</em>-strings.<br/> 
+	See also <ref type="attr">common_url_parts</ref>.<br/> 
+	Strings that are normally incorrect in URLs or 
+	very seldom used, should be used as 
+	<em>to</em>-strings, since extra storage will be 
+	used each time one is found as normal part of a 
+	URL.  Translations will be performed with priority 
+	for the leftmost longest match.	 Each 
+	<em>to</em>-string must be unique and not be a 
+	part of any other <em>to</em>-string.<br/> 
+	Note that when this attribute is changed, the 
+	database should be rebuilt, unless the effect of 
+	"moving" the affected URLs in the database is 
+	wanted, as described above.<br/> 
+	<strong>Please note:</strong> Don't just copy the 
+	example below into a single configuration file. 
+	There are two separate settings of 
+	<em>url_part_aliases</em> below; the first one is 
+	for the configuration file to be used by htdig, 
+	htmerge, and htnotify, and the second one is for the 
+	configuration file to be used by htsearch. 
+     </description>
+   </attribute>
+
+   <attribute name="url_rewrite_rules" 
+              type="string_list" 
+              programs="htdig" 
+              version="3.2.0b3" 
+              category="URLs" >
+     <default></default>
+     <example>(.*)\\?JServSessionIdroot=.*		\\1 \ 
+			(.*)\\&amp;JServSessionIdroot=.*		\\1 \ 
+			(.*)&amp;context=.*				\\1</example>
+     <description> 
+	This is a list of pairs, <em>regex</em> <em>replacement</em> used to 
+	permanently rewrite URLs as they are indexed. The left hand string is 
+	a regex; the right hand string is  a literal string with embedded 
+	placeholders for fragments that matched  inside brackets in the 
+	regex. \0 is the whole matched string, \1 to \9 are  bracketted 
+	substrings. Rewrite rules are applied sequentially to each  
+	incoming URL  before normalization occurs. Rewriting does not stop 
+	once a match has been made, so multiple rules may affect a given URL. 
+	See also <ref type="attr">url_part_aliases</ref> which 
+	allows URLs to be of one  
+form during indexing and translated for results. 
+     </description>
+   </attribute>
+
+   <attribute name="url_seed_score" 
+              type="string_list" 
+              programs="htsearch" 
+              version="3.2.0b2" 
+              category="Searching::Ranking" >
+     <default></default>
+     <example>/mailinglist/ *.5-1e6  
+	      /docs/|/news/ *1.5  
+	      /testresults/ &quot;*.7 -200&quot;  
+	      /faq-area/ *2+10000</example>
+     <description> 
+	This is a list of pairs, <em>pattern</em> 
+	<em>formula</em>, used to weigh the score of 
+	hits, depending on the URL of the document.<br/> 
+	The <em>pattern</em> part is a substring to match 
+	against the URL.  Pipe ('|') characters can be 
+	used in the pattern to concatenate substrings for 
+	web-areas that have the same formula.<br/> 
+	The formula describes a <em>factor</em> and a 
+	<em>constant</em>, by which the hit score is 
+	weighed.  The <em>factor</em> part is multiplied 
+	to the original score, then the <em>constant</em> 
+	part is added.<br/> 
+	The format of the formula is the factor part: 
+	&quot;*<em>N</em>&quot; optionally followed by comma and 
+	spaces, followed by the constant part : 
+	&quot;+<em>M</em>&quot;, where the plus sign may be emitted 
+	for negative numbers.  Either part is optional, 
+	but must come in this order.<br/> 
+	The numbers <em>N</em> and <em>M</em> are floating 
+	point constants.<br/> 
+	More straightforward is to think of the format as 
+	&quot;newscore = oldscore*<em>N</em>+<em>M</em>&quot;, 
+	but with the &quot;newscore = oldscore&quot; part left out. 
+     </description>
+   </attribute>
+
+   <attribute name="url_text_factor" 
+              type="number" 
+              programs="htsearch" 
+              version="??" 
+              category="Searching:Ranking" >
+     <default>1</default>
+     <example>1</example>
+     <description> 
+	TO BE COMPLETED<br/> 
+	See also <ref type="attr">heading_factor</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="use_doc_date" 
+              type="boolean" 
+              programs="htdig" 
+              version="3.2.0b1" 
+              category="Indexing:How" >
+     <default>false</default>
+     <example>true</example>
+     <description> 
+	If set to true, htdig will use META date tags in documents, 
+	overriding the modification date returned by the server. 
+	Any documents that do not have META date tags will retain 
+	the last modified date returned by the server or found on 
+	the local file system. 
+     </description>
+   </attribute>
+
+   <attribute name="use_meta_description" 
+              type="boolean" 
+              programs="htsearch" 
+              version="3.1.0b1" 
+              category="Presentation:How" >
+     <default>false</default>
+     <example>true</example>
+     <description> 
+	If set to true, any META description tags will be used as 
+	excerpts by htsearch. Any documents that do not have META 
+	descriptions will retain their normal excerpts. 
+     </description>
+   </attribute>
+
+   <attribute name="use_star_image" 
+              type="boolean" 
+              programs="htsearch" 
+              version="all" 
+              category="Presentation:How" >
+     <default>true</default>
+     <example>no</example>
+     <description> 
+	If set to true, the <ref type="attr">star_image</ref> attribute is used to display upto 
+	<ref type="attr">max_stars</ref> images for 
+	each match. 
+     </description>
+   </attribute>
+
+   <attribute name="user_agent" 
+              type="string" 
+              programs="htdig" 
+              version="3.1.0b2" 
+              category="Indexing:Out" 
+              block="Server" >
+     <default>htdig</default>
+     <example>htdig-digger</example>
+     <description> 
+	This allows customization of the user_agent: field sent when 
+	the digger requests a file from a server. 
+     </description>
+   </attribute>
+
+   <attribute name="valid_extensions" 
+              type="string_list" 
+              programs="htdig" 
+              version="3.1.4" 
+              category="Indexing:Where" 
+              block="URL" >
+     <default></default>
+     <example>.html .htm .shtml</example>
+     <description> 
+	This is a list of extensions on URLs which are 
+	the only ones considered acceptable. This list is used to 
+	supplement the MIME-types that the HTTP server provides 
+	with documents. Some HTTP servers do not have a correct 
+	list of MIME-types and so can advertise certain 
+	documents as text while they are some binary format. 
+	If the list is empty, then all extensions are acceptable, 
+	provided they pass other criteria for acceptance or rejection. 
+	If the list is not empty, only documents with one of the 
+	extensions in the list are parsed. 
+	See also <ref type="attr">bad_extensions</ref>. 
+     </description>
+   </attribute>
+
+   <attribute name="valid_punctuation" 
+              type="string" 
+              programs="htdig htsearch" 
+              version="all" 
+              category="Indexing:What" >
+     <default>.-_/!#$%^&amp;'</default>
+     <example>-'</example>
+     <description> 
+	This is the set of characters which will be deleted 
+	from the document before determining what a word is. 
+	This means that if a document contains something like 
+	<code>Andrew's</code> the digger will see this as <code> 
+	Andrews</code>.<br/> 
+	The same transformation is performed on the keywords 
+	the search engine gets.<br/> 
+	See also the <ref type="attr">extra_word_characters</ref> 
+	attribute. 
+     </description>
+   </attribute>
+
+   <attribute name="version" 
+              type="string" 
+              programs="htsearch" 
+              version="all" 
+              category="Presentation:Text" >
+     <default configmacro="true">VERSION</default>
+     <example>3.2.0</example>
+     <description> 
+	This specifies the value of the VERSION 
+	variable which can be used in search templates. 
+	The default value of this attribute is determined 
+	at compile time, and will not normally be set 
+	in configuration files. 
+     </description>
+   </attribute>
+
+   <attribute name="word_db" 
+              type="string" 
+              programs="all" 
+              version="all" 
+              category="File Layout" >
+     <default>${database_base}.words.db</default>
+     <example>${database_base}.allwords.db</example>
+     <description> 
+	This is the main word database. It is an index of all 
+	the words to a list of documents that contain the 
+	words. This database can grow large pretty quickly. 
+     </description>
+   </attribute>
+
+   <attribute name="word_dump" 
+              type="string" 
+              programs="htdig htdump htload" 
+              version="3.2.0b1" 
+              category="File Layout" >
+     <default>${database_base}.worddump</default>
+     <example>/tmp/words.txt</example>
+     <description> 
+	This file is basically a text version of the file 
+	specified in <ref type="attr">word_db</ref>. Its 
+	only use is to have a human readable database of all 
+	words. The file is easy to parse with tools like 
+	perl or tcl. 
+     </description>
+   </attribute>
+
+   <attribute name="wordlist_cache_size" 
+              type="integer" 
+              programs="all" 
+              version="3.2.0b1" 
+              category="Indexing:How" >
+     <default>10000000</default>
+     <example>40000000</example>
+     <description> 
+	Size of memory cache used by Berkeley DB (DB used by the indexer) 
+	IMPORTANT: It  makes a <strong>huge</strong> difference. The rule  
+	is that the cache size should be at least 2% of the expected index size. The 
+	Berkeley DB file has 1% of internal pages that *must* be cached for good 
+	performances. Giving an additional 1% leaves room for caching leaf pages. 
+     </description>
+   </attribute>
+
+   <attribute name="wordlist_compress" 
+              type="boolean" 
+              programs="all" 
+              version="3.2.0b1" 
+              category="Indexing:How" >
+     <default>true</default>
+     <example>true</example>
+     <description> 
+	Enables or disables the default compression system for the indexer. 
+	This currently compresses the index by a factor of 8. If the 
+	Zlib library is not found on the system, the default is false. 
+     </description>
+   </attribute>
+
+   <attribute name="wordlist_compress_zlib" 
+              type="boolean" 
+              programs="all" 
+              version="3.2.0b4" 
+              category="Indexing:How" >
+     <default>true</default>
+     <example>true</example>
+     <description> 
+	Enables or disables the zlib compression system for the indexer. 
+	wordlist_compress must be true to use this option!`
+     </description>
+   </attribute>
+
+   <attribute name="wordlist_monitor" 
+              type="boolean" 
+              programs="all" 
+              version="3.2.0b1" 
+              category="Extra Output" >
+     <default>false</default>
+     <example>true</example>
+     <description> 
+	This enables monitoring of what's happening in the indexer. 
+	It can help to detect performance/configuration problems. 
+     </description>
+   </attribute>
+
+   <attribute name="wordlist_monitor_period" 
+              type="number" 
+              programs="all" 
+              version="3.2.0b1" 
+              category="Extra Output" >
+     <default>0</default>
+     <example>.1</example>
+     <description> 
+	Sets the number of seconds between each monitor output. 
+     </description>
+   </attribute>
+
+   <attribute name="wordlist_monitor_output" 
+              type="string" 
+              programs="all" 
+              version="3.2.0b1" 
+              category="Extra Output" >
+     <default></default>
+     <example>myfile</example>
+     <description> 
+	Print monitoring output on file instead of the default stderr. 
+     </description>
+   </attribute>
+
+   <attribute name="wordlist_page_size" 
+              type="integer" 
+              programs="all" 
+              version="3.2.0b1" 
+              category="Indexing:How" >
+     <default>0</default>
+     <example>8192</example>
+     <description> 
+	Size of pages used by Berkeley DB (DB used by the indexer) 
+     </description>
+   </attribute>
+
+   <attribute name="wordlist_verbose" 
+              type="integer" 
+              programs="" 
+              version="" 
+              category="" >
+     <default></default>
+     <example>true</example>
+     <description> 
+	wordlist_verbose 1 walk logic<br/>    
+	wordlist_verbose 2 walk logic details<br/>    
+	wordlist_verbose 2 walk logic lots of details<br/>    
+     </description>
+   </attribute>
+
+   <attribute name="wordlist_wordkey_description" 
+              type="string" 
+              programs="all" 
+              version="3.2.0b1" 
+              category="Indexing:How" >
+     <default>Word/DocID 32/Flags 8/Location 16</default>
+     <nodocs/>
+   </attribute>
+
+   <attribute name="wordlist_wordrecord_description" 
+              type="string" 
+              programs="all" 
+              version="3.2.0b1" 
+              category="Indexing:How" >
+     <default>DATA</default>
+     <nodocs/>
+   </attribute>
+
+</HtdigAttributes>
diff --git a/debian/htdig/htdig-3.2.0b6/htdb/.cvsignore b/debian/htdig/htdig-3.2.0b6/htdb/.cvsignore
new file mode 100644
index 00000000..7976e9f9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdb/.cvsignore
@@ -0,0 +1,11 @@
+Makefile
+*.lo
+*.la
+.purify
+.pure
+.deps
+.libs
+htdb_dump
+htdb_load
+htdb_stat
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdb/Makefile.am b/debian/htdig/htdig-3.2.0b6/htdb/Makefile.am
new file mode 100644
index 00000000..9691a6fd
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdb/Makefile.am
@@ -0,0 +1,18 @@
+include $(top_srcdir)/Makefile.config
+
+bin_PROGRAMS = htdb_load htdb_dump htdb_stat
+
+htdb_load_SOURCES = htdb_load.cc
+htdb_load_DEPENDENCIES = $(HTLIBS)
+htdb_load_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htdb_load_LDADD = $(HTLIBS)
+
+htdb_dump_SOURCES = htdb_dump.cc
+htdb_dump_DEPENDENCIES = $(HTLIBS)
+htdb_dump_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htdb_dump_LDADD = $(HTLIBS)
+
+htdb_stat_SOURCES = htdb_stat.cc
+htdb_stat_DEPENDENCIES = $(HTLIBS)
+htdb_stat_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htdb_stat_LDADD = $(HTLIBS)
diff --git a/debian/htdig/htdig-3.2.0b6/htdb/Makefile.in b/debian/htdig/htdig-3.2.0b6/htdb/Makefile.in
new file mode 100644
index 00000000..bf7e4a66
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdb/Makefile.in
@@ -0,0 +1,494 @@
+# Makefile.in generated by automake 1.7.9 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# To compile with profiling do the following:
+#
+# make CFLAGS=-g CXXFLAGS=-g PROFILING=-p all
+#
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_triplet = @host@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+APACHE = @APACHE@
+APACHE_MODULES = @APACHE_MODULES@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CGIBIN_DIR = @CGIBIN_DIR@
+COMMON_DIR = @COMMON_DIR@
+CONFIG_DIR = @CONFIG_DIR@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATABASE_DIR = @DATABASE_DIR@
+DEFAULT_CONFIG_FILE = @DEFAULT_CONFIG_FILE@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FIND = @FIND@
+GUNZIP = @GUNZIP@
+HAVE_SSL = @HAVE_SSL@
+HTDIG_MAJOR_VERSION = @HTDIG_MAJOR_VERSION@
+HTDIG_MICRO_VERSION = @HTDIG_MICRO_VERSION@
+HTDIG_MINOR_VERSION = @HTDIG_MINOR_VERSION@
+IMAGE_DIR = @IMAGE_DIR@
+IMAGE_URL_PREFIX = @IMAGE_URL_PREFIX@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
+MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
+MAKEINFO = @MAKEINFO@
+MV = @MV@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+RANLIB = @RANLIB@
+RRDTOOL = @RRDTOOL@
+SEARCH_DIR = @SEARCH_DIR@
+SEARCH_FORM = @SEARCH_FORM@
+SED = @SED@
+SENDMAIL = @SENDMAIL@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+TAR = @TAR@
+TESTS_FALSE = @TESTS_FALSE@
+TESTS_TRUE = @TESTS_TRUE@
+TIME = @TIME@
+TIMEV = @TIMEV@
+USER = @USER@
+VERSION = @VERSION@
+YACC = @YACC@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
+am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+extra_ldflags = @extra_ldflags@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+INCLUDES = -DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\" \
+		-I$(top_srcdir)/include -I$(top_srcdir)/htlib \
+		-I$(top_srcdir)/htnet -I$(top_srcdir)/htcommon \
+		-I$(top_srcdir)/htword \
+		-I$(top_srcdir)/db -I$(top_builddir)/db \
+		$(LOCAL_DEFINES) $(PROFILING)
+
+
+HTLIBS = $(top_builddir)/htnet/libhtnet.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/htlib/libht.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/db/libhtdb.la \
+		$(top_builddir)/htlib/libht.la
+
+
+bin_PROGRAMS = htdb_load htdb_dump htdb_stat
+
+htdb_load_SOURCES = htdb_load.cc
+htdb_load_DEPENDENCIES = $(HTLIBS)
+htdb_load_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htdb_load_LDADD = $(HTLIBS)
+
+htdb_dump_SOURCES = htdb_dump.cc
+htdb_dump_DEPENDENCIES = $(HTLIBS)
+htdb_dump_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htdb_dump_LDADD = $(HTLIBS)
+
+htdb_stat_SOURCES = htdb_stat.cc
+htdb_stat_DEPENDENCIES = $(HTLIBS)
+htdb_stat_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htdb_stat_LDADD = $(HTLIBS)
+subdir = htdb
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES =
+bin_PROGRAMS = htdb_load$(EXEEXT) htdb_dump$(EXEEXT) htdb_stat$(EXEEXT)
+PROGRAMS = $(bin_PROGRAMS)
+
+am_htdb_dump_OBJECTS = htdb_dump.$(OBJEXT)
+htdb_dump_OBJECTS = $(am_htdb_dump_OBJECTS)
+am_htdb_load_OBJECTS = htdb_load.$(OBJEXT)
+htdb_load_OBJECTS = $(am_htdb_load_OBJECTS)
+am_htdb_stat_OBJECTS = htdb_stat.$(OBJEXT)
+htdb_stat_OBJECTS = $(am_htdb_stat_OBJECTS)
+
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)/include
+depcomp =
+am__depfiles_maybe =
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) --mode=compile $(CXX) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+DIST_SOURCES = $(htdb_dump_SOURCES) $(htdb_load_SOURCES) \
+	$(htdb_stat_SOURCES)
+DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/Makefile.config \
+	Makefile.am
+SOURCES = $(htdb_dump_SOURCES) $(htdb_load_SOURCES) $(htdb_stat_SOURCES)
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .cc .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/Makefile.config $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  htdb/Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f"; \
+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f || exit 1; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f $(DESTDIR)$(bindir)/$$f"; \
+	  rm -f $(DESTDIR)$(bindir)/$$f; \
+	done
+
+clean-binPROGRAMS:
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+htdb_dump$(EXEEXT): $(htdb_dump_OBJECTS) $(htdb_dump_DEPENDENCIES) 
+	@rm -f htdb_dump$(EXEEXT)
+	$(CXXLINK) $(htdb_dump_LDFLAGS) $(htdb_dump_OBJECTS) $(htdb_dump_LDADD) $(LIBS)
+htdb_load$(EXEEXT): $(htdb_load_OBJECTS) $(htdb_load_DEPENDENCIES) 
+	@rm -f htdb_load$(EXEEXT)
+	$(CXXLINK) $(htdb_load_LDFLAGS) $(htdb_load_OBJECTS) $(htdb_load_LDADD) $(LIBS)
+htdb_stat$(EXEEXT): $(htdb_stat_OBJECTS) $(htdb_stat_DEPENDENCIES) 
+	@rm -f htdb_stat$(EXEEXT)
+	$(CXXLINK) $(htdb_stat_LDFLAGS) $(htdb_stat_OBJECTS) $(htdb_stat_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.cc.o:
+	$(CXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.cc.obj:
+	$(CXXCOMPILE) -c -o $@ `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
+
+.cc.lo:
+	$(LTCXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ETAGS = etags
+ETAGSFLAGS =
+
+CTAGS = ctags
+CTAGSFLAGS =
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	$(mkinstalldirs) $(distdir)/..
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS)
+
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am: install-binPROGRAMS
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
+	clean-generic clean-libtool ctags distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags distdir dvi \
+	dvi-am info info-am install install-am install-binPROGRAMS \
+	install-data install-data-am install-exec install-exec-am \
+	install-info install-info-am install-man install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-binPROGRAMS \
+	uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/debian/htdig/htdig-3.2.0b6/htdb/htdb_dump.cc b/debian/htdig/htdig-3.2.0b6/htdb/htdb_dump.cc
new file mode 100644
index 00000000..07c01315
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdb/htdb_dump.cc
@@ -0,0 +1,609 @@
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+#include "htconfig.h"
+
+#ifndef lint
+static const char copyright[] =
+"@(#) Copyright (c) 1996, 1997, 1998, 1999\n\
+	Sleepycat Software Inc.  All rights reserved.\n";
+static const char sccsid[] = "@(#)db_dump.c	11.12 (Sleepycat) 11/10/99";
+#endif
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif /* HAVE_GETOPT_H */
+#endif
+
+extern "C" {
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "btree.h"
+#include "hash.h"
+#include "lock.h"
+}
+
+#include "WordContext.h"
+#include "WordDBCompress.h"
+
+void	 configure __P((char *));
+int	 db_init __P((char *, int));
+int	 dump __P((DB *, int, int));
+int	 dump_sub __P((DB *, char *, int, int));
+int	 is_sub __P((DB *, int *));
+int	 main __P((int, char *[]));
+void	 onint __P((int));
+int	 pheader __P((DB *, char *, int, int));
+int	 show_subs __P((DB *));
+void	 siginit __P((void));
+void	 usage __P((void));
+
+DB_ENV	*dbenv;
+int	 interrupted;
+const char
+	*progname = "htdb_dump";				/* Program name. */
+
+int
+main(int argc, char *argv[])
+{
+	extern char *optarg;
+	extern int optind;
+	DB *dbp;
+	int ch, d_close;
+	int e_close, exitval, lflag, Nflag, pflag, ret, subs, keyflag;
+	char *dopt, *home, *subname;
+	int compress = 0;
+	int wordlist = 0;
+	u_int32_t cachesize = 0;
+	Configuration *config = 0;
+
+	dbp = NULL;
+	d_close = e_close = exitval = lflag = Nflag = pflag = 0;
+	keyflag = 0;
+	dopt = home = subname = NULL;
+	while ((ch = getopt(argc, argv, "d:f:h:klNps:C:zW")) != EOF)
+		switch (ch) {
+		case 'd':
+			dopt = optarg;
+			break;
+		case 'f':
+			if (freopen(optarg, "w", stdout) == NULL) {
+				fprintf(stderr, "%s: %s: reopen: %s\n",
+				    progname, optarg, strerror(errno));
+				exit (1);
+			}
+			break;
+		case 'h':
+			home = optarg;
+			break;
+		case 'k':
+			keyflag = 1;
+			break;
+		case 'l':
+			lflag = 1;
+			break;
+		case 'N':
+			Nflag = 1;
+			break;
+		case 'p':
+			pflag = 1;
+			break;
+		case 's':
+			subname = optarg;
+			break;
+		case 'C':
+			cachesize = atoi(optarg);
+			break;
+		case 'z':
+			compress = DB_COMPRESS;
+			break;
+		case 'W':
+			wordlist = 1;
+			break;
+		case '?':
+		default:
+			usage();
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (argc != 1)
+		usage();
+
+	if (dopt != NULL && pflag) {
+		fprintf(stderr,
+		    "%s: the -d and -p options may not both be specified\n",
+		    progname);
+		exit (1);
+	}
+	if (lflag && subname != NULL) {
+		fprintf(stderr,
+		    "%s: the -l and -s options may not both be specified\n",
+		    progname);
+		exit (1);
+	}
+
+	/* Handle possible interruptions. */
+	siginit();
+
+	if(wordlist && compress) {
+	  static ConfigDefaults defaults[] = {
+	    { "wordlist_wordkey_description", "Word/DocID 32/Flag 8/Location 16"},
+	    { "wordlist_env_skip", "true"},
+	    { 0, 0, 0 }
+	  };
+	  config = WordContext::Initialize(defaults);
+	}
+
+	/*
+	   * Create an environment object and initialize it for error
+	   * reporting.
+	   */
+	if ((ret = CDB_db_env_create(&dbenv, 0)) != 0) {
+	  fprintf(stderr,
+		  "%s: CDB_db_env_create: %s\n", progname, CDB_db_strerror(ret));
+	  exit (1);
+	}
+
+	e_close = 1;
+	dbenv->set_errfile(dbenv, stderr);
+	dbenv->set_errpfx(dbenv, progname);
+	if(compress && wordlist) dbenv->mp_cmpr_info = (new WordDBCompress)->CmprInfo();
+
+	/* Initialize the environment. */
+	if (db_init(home, Nflag) != 0)
+	  goto err;
+
+	/* Create the DB object and open the file. */
+	if ((ret = CDB_db_create(&dbp, dbenv, 0)) != 0) {
+		dbenv->err(dbenv, ret, "CDB_db_create");
+		goto err;
+	}
+	if(cachesize > 0) dbp->set_cachesize(dbp, 0, cachesize, 1);
+	d_close = 1;
+	if ((ret = dbp->open(dbp,
+	    argv[0], subname, DB_UNKNOWN, (DB_RDONLY | compress), 0)) != 0) {
+		dbp->err(dbp, ret, "open: %s", argv[0]);
+		goto err;
+	}
+
+	if (dopt != NULL) {
+		if (CDB___db_dump(dbp, dopt, NULL)) {
+			dbp->err(dbp, ret, "CDB___db_dump: %s", argv[0]);
+			goto err;
+		}
+	} else if (lflag) {
+		if (is_sub(dbp, &subs))
+			goto err;
+		if (subs == 0) {
+			dbp->errx(dbp,
+			    "%s: does not contain subdatabases", argv[0]);
+			goto err;
+		}
+		if (show_subs(dbp))
+			goto err;
+	} else {
+		subs = 0;
+		if (subname == NULL && is_sub(dbp, &subs))
+			goto err;
+		if (subs) {
+			if (dump_sub(dbp, argv[0], pflag, keyflag))
+				goto err;
+		} else
+			if (pheader(dbp, NULL, pflag, keyflag)
+			    || dump(dbp, pflag, keyflag))
+				goto err;
+	}
+
+	if (0) {
+err:		exitval = 1;
+	}
+	if (d_close && (ret = dbp->close(dbp, 0)) != 0) {
+		exitval = 1;
+		dbp->err(dbp, ret, "close");
+	}
+	if (e_close && (ret = dbenv->close(dbenv, 0)) != 0) {
+		exitval = 1;
+		fprintf(stderr,
+		    "%s: dbenv->close: %s\n", progname, CDB_db_strerror(ret));
+	}
+
+	if (interrupted) {
+		(void)signal(interrupted, SIG_DFL);
+		(void)raise(interrupted);
+		/* NOTREACHED */
+	}
+
+	if(config) {
+	  WordContext::Finish();
+	  delete config;
+	}
+
+	return (exitval);
+}
+
+/*
+ * db_init --
+ *	Initialize the environment.
+ */
+int
+db_init(char *home, int Nflag)
+{
+	u_int32_t flags;
+	int ret;
+
+	/* Optionally turn mutexes off. */
+	if (Nflag) {
+		if ((ret = dbenv->set_mutexlocks(dbenv, 0)) != 0) {
+			dbenv->err(dbenv, ret, "set_mutexlocks");
+			return (1);
+		}
+		if ((ret = dbenv->set_panic(dbenv, 0)) != 0) {
+			dbenv->err(dbenv, ret, "set_panic");
+			return (1);
+		}
+	}
+
+	/*
+	 * Try and use the shared memory pool region when dumping a database,
+	 * so our information is as up-to-date as possible, even if the mpool
+	 * cache hasn't been flushed.
+	 */
+	flags = DB_USE_ENVIRON | DB_INIT_MPOOL | DB_INIT_LOCK;
+	if (dbenv->open(dbenv, home, NULL, flags, 0) == 0)
+		return (0);
+
+	/*
+	 * An environment is required because we may be trying to look at
+	 * databases in directories other than the current one.  We could
+	 * avoid using an environment iff the -h option wasn't specified,
+	 * but that seems like more work than it's worth.
+	 *
+	 * No environment exists (or, at least no environment that includes
+	 * an mpool region exists).  Create one, but make it private so that
+	 * no files are actually created.
+	 */
+	LF_SET(DB_CREATE | DB_PRIVATE);
+	if ((ret = dbenv->open(dbenv, home, NULL, flags, 0)) == 0)
+		return (0);
+
+	/* An environment is required. */
+	dbenv->err(dbenv, ret, "open");
+	return (1);
+}
+
+/*
+ * pheader --
+ *	Write out the header information.
+ */
+int
+pheader(DB *dbp, char *subname, int pflag, int keyflag)
+{
+	DB_BTREE_STAT *btsp;
+	DB_HASH_STAT *hsp;
+	DB_QUEUE_STAT *qsp;
+	int ret;
+
+	printf("VERSION=2\n");
+	printf("format=%s\n", pflag ? "print" : "bytevalue");
+	if (subname != NULL)
+		printf("subdatabase=%s\n", subname);
+	switch (dbp->type) {
+	case DB_BTREE:
+		printf("type=btree\n");
+		if ((ret = dbp->stat(dbp, &btsp, NULL, 0)) != 0) {
+			dbp->err(dbp, ret, "DB->stat");
+			return (1);
+		}
+		if (F_ISSET(dbp, BTM_RECNUM))
+			printf("recnum=1\n");
+		if (btsp->bt_maxkey != 0)
+			printf("bt_maxkey=%lu\n", (u_long)btsp->bt_maxkey);
+		if (btsp->bt_minkey != 0 && btsp->bt_minkey != DEFMINKEYPAGE)
+			printf("bt_minkey=%lu\n", (u_long)btsp->bt_minkey);
+		break;
+	case DB_HASH:
+		printf("type=hash\n");
+		if ((ret = dbp->stat(dbp, &hsp, NULL, 0)) != 0) {
+			dbp->err(dbp, ret, "DB->stat");
+			return (1);
+		}
+		if (hsp->hash_ffactor != 0)
+			printf("h_ffactor=%lu\n", (u_long)hsp->hash_ffactor);
+		if (hsp->hash_nelem != 0 || hsp->hash_nrecs != 0)
+			printf("h_nelem=%lu\n",
+			    hsp->hash_nelem > hsp->hash_nrecs ?
+			    (u_long)hsp->hash_nelem : (u_long)hsp->hash_nrecs);
+		break;
+	case DB_QUEUE:
+		printf("type=queue\n");
+		if ((ret = dbp->stat(dbp, &qsp, NULL, 0)) != 0) {
+			dbp->err(dbp, ret, "DB->stat");
+			return (1);
+		}
+		printf("re_len=%lu\n", (u_long)qsp->qs_re_len);
+		if (qsp->qs_re_pad != 0 && qsp->qs_re_pad != ' ')
+			printf("re_pad=%#x\n", qsp->qs_re_pad);
+		break;
+	case DB_RECNO:
+		printf("type=recno\n");
+		if ((ret = dbp->stat(dbp, &btsp, NULL, 0)) != 0) {
+			dbp->err(dbp, ret, "DB->stat");
+			return (1);
+		}
+		if (F_ISSET(dbp, BTM_RENUMBER))
+			printf("renumber=1\n");
+		if (F_ISSET(dbp, BTM_FIXEDLEN))
+			printf("re_len=%lu\n", (u_long)btsp->bt_re_len);
+		if (btsp->bt_re_pad != 0 && btsp->bt_re_pad != ' ')
+			printf("re_pad=%#x\n", btsp->bt_re_pad);
+		break;
+	case DB_UNKNOWN:
+		abort();			/* Impossible. */
+		/* NOTREACHED */
+	}
+
+	if (F_ISSET(dbp, DB_AM_DUP))
+		printf("duplicates=1\n");
+
+	if (!F_ISSET(dbp, DB_AM_PGDEF))
+		printf("db_pagesize=%lu\n", (u_long)dbp->pgsize);
+
+	if (keyflag)
+		printf("keys=1\n");
+
+	printf("HEADER=END\n");
+	return (0);
+}
+
+/*
+ * is_sub --
+ *	Return if the database contains subdatabases.
+ */
+int
+is_sub(DB *dbp, int *yesno)
+{
+	DB_BTREE_STAT *btsp;
+	DB_HASH_STAT *hsp;
+	int ret;
+
+	switch (dbp->type) {
+	case DB_BTREE:
+	case DB_RECNO:
+		if ((ret = dbp->stat(dbp, &btsp, NULL, 0)) != 0) {
+			dbp->err(dbp, ret, "DB->stat");
+			break;
+		}
+		*yesno = btsp->bt_metaflags & BTM_SUBDB ? 1 : 0;
+		free(btsp);
+		break;
+	case DB_HASH:
+		if ((ret = dbp->stat(dbp, &hsp, NULL, 0)) != 0) {
+			dbp->err(dbp, ret, "DB->stat");
+			break;
+		}
+		*yesno = hsp->hash_metaflags & DB_HASH_SUBDB ? 1 : 0;
+		free(hsp);
+		break;
+	case DB_QUEUE:
+		return (0);
+	default:
+		abort();
+		/* NOTREACHED */
+	}
+	return (ret);
+}
+
+/*
+ * dump_sub --
+ *	Dump out the records for a DB containing subdatabases.
+ */
+int
+dump_sub(DB *parent_dbp, char *parent_name, int pflag, int keyflag)
+{
+	DB *dbp;
+	DBC *dbcp;
+	DBT key, data;
+	int ret;
+	char *subdb;
+
+	/*
+	 * Get a cursor and step through the database, dumping out each
+	 * subdatabase.
+	 */
+	if ((ret = parent_dbp->cursor(parent_dbp, NULL, &dbcp, 0)) != 0) {
+		dbenv->err(dbenv, ret, "DB->cursor");
+		return (1);
+	}
+
+	memset(&key, 0, sizeof(key));
+	memset(&data, 0, sizeof(data));
+	while ((ret = dbcp->c_get(dbcp, &key, &data, DB_NEXT)) == 0) {
+		/* Nul terminate the subdatabase name. */
+		if ((subdb = (char*)malloc(key.size + 1)) == NULL) {
+			dbenv->err(dbenv, ENOMEM, NULL);
+			return (1);
+		}
+		memcpy(subdb, key.data, key.size);
+		subdb[key.size] = '\0';
+
+		/* Create the DB object and open the file. */
+		if ((ret = CDB_db_create(&dbp, dbenv, 0)) != 0) {
+			dbenv->err(dbenv, ret, "CDB_db_create");
+			free(subdb);
+			return (1);
+		}
+		if ((ret = dbp->open(dbp,
+		    parent_name, subdb, DB_UNKNOWN, DB_RDONLY, 0)) != 0)
+			dbp->err(dbp, ret,
+			    "DB->open: %s:%s", parent_name, subdb);
+		if (ret == 0 &&
+		    (pheader(dbp, subdb, pflag, keyflag) ||
+		    dump(dbp, pflag, keyflag)))
+			ret = 1;
+		(void)dbp->close(dbp, 0);
+		free(subdb);
+		if (ret != 0)
+			return (1);
+	}
+	if (ret != DB_NOTFOUND) {
+		dbp->err(dbp, ret, "DBcursor->get");
+		return (1);
+	}
+
+	if ((ret = dbcp->c_close(dbcp)) != 0) {
+		dbp->err(dbp, ret, "DBcursor->close");
+		return (1);
+	}
+
+	return (0);
+}
+
+/*
+ * show_subs --
+ *	Display the subdatabases for a database.
+ */
+int
+show_subs(DB *dbp)
+{
+	DBC *dbcp;
+	DBT key, data;
+	int ret;
+
+	/*
+	 * Get a cursor and step through the database, printing out the key
+	 * of each key/data pair.
+	 */
+	if ((ret = dbp->cursor(dbp, NULL, &dbcp, 0)) != 0) {
+		dbp->err(dbp, ret, "DB->cursor");
+		return (1);
+	}
+
+	memset(&key, 0, sizeof(key));
+	memset(&data, 0, sizeof(data));
+	while ((ret = dbcp->c_get(dbcp, &key, &data, DB_NEXT)) == 0) {
+		if ((ret = CDB___db_prdbt(&key, 1, NULL, stdout, 0)) != 0) {
+			dbp->errx(dbp, NULL);
+			return (1);
+		}
+	}
+	if (ret != DB_NOTFOUND) {
+		dbp->err(dbp, ret, "DBcursor->get");
+		return (1);
+	}
+
+	if ((ret = dbcp->c_close(dbcp)) != 0) {
+		dbp->err(dbp, ret, "DBcursor->close");
+		return (1);
+	}
+	return (0);
+}
+
+/*
+ * dump --
+ *	Dump out the records for a DB.
+ */
+int
+dump(DB *dbp, int pflag, int keyflag)
+{
+	DBC *dbcp;
+	DBT key, data;
+	int ret, is_recno;
+
+	/*
+	 * Get a cursor and step through the database, printing out each
+	 * key/data pair.
+	 */
+	if ((ret = dbp->cursor(dbp, NULL, &dbcp, 0)) != 0) {
+		dbp->err(dbp, ret, "DB->cursor");
+		return (1);
+	}
+
+	memset(&key, 0, sizeof(key));
+	memset(&data, 0, sizeof(data));
+	is_recno = (dbp->type == DB_RECNO || dbp->type == DB_QUEUE);
+	keyflag = is_recno ? keyflag : 1;
+	while ((ret = dbcp->c_get(dbcp, &key, &data, DB_NEXT)) == 0)
+		if ((keyflag && (ret =
+		    CDB___db_prdbt(&key, pflag, " ", stdout, is_recno)) != 0) ||
+		    (ret = CDB___db_prdbt(&data, pflag, " ", stdout, 0)) != 0) {
+			dbp->errx(dbp, NULL);
+			return (1);
+		}
+	if (ret != DB_NOTFOUND) {
+		dbp->err(dbp, ret, "DBcursor->get");
+		return (1);
+	}
+
+	if ((ret = dbcp->c_close(dbcp)) != 0) {
+		dbp->err(dbp, ret, "DBcursor->close");
+		return (1);
+	}
+
+	printf("DATA=END\n");
+	return (0);
+}
+
+/*
+ * siginit --
+ *	Initialize the set of signals for which we want to clean up.
+ *	Generally, we try not to leave the shared regions locked if
+ *	we can.
+ */
+void
+siginit()
+{
+#ifdef SIGHUP
+	(void)signal(SIGHUP, onint);
+#endif
+	(void)signal(SIGINT, onint);
+#ifdef SIGPIPE
+	(void)signal(SIGPIPE, onint);
+#endif
+	(void)signal(SIGTERM, onint);
+}
+
+/*
+ * onint --
+ *	Interrupt signal handler.
+ */
+void
+onint(int signo)
+{
+	if ((interrupted = signo) == 0)
+		interrupted = SIGINT;
+}
+
+/*
+ * usage --
+ *	Display the usage message.
+ */
+void
+usage()
+{
+	(void)fprintf(stderr,
+"usage: htdb_dump [-klNpWz] [-C cachesize] [-d ahr] [-f file] [-h home] [-s subdb] db_file\n");
+	exit(1);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htdb/htdb_load.cc b/debian/htdig/htdig-3.2.0b6/htdb/htdb_load.cc
new file mode 100644
index 00000000..b52dd1ad
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdb/htdb_load.cc
@@ -0,0 +1,973 @@
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+#include "htconfig.h"
+
+#ifndef lint
+static const char copyright[] =
+"@(#) Copyright (c) 1996, 1997, 1998, 1999\n\
+	Sleepycat Software Inc.  All rights reserved.\n";
+static const char sccsid[] = "@(#)db_load.c	11.6 (Sleepycat) 11/10/99";
+#endif
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif /* HAVE_GETOPT_H */
+#endif
+
+extern "C" {
+#include "db_int.h"
+#include "db_page.h"
+#include "db_am.h"
+}
+
+#include "WordDBCompress.h"
+#include "WordContext.h"
+#include "WordKey.h"
+
+
+void	badend __P((void));
+void	badnum __P((void));
+int	configure __P((DB *, char **, char **, int *));
+int	db_init __P((char *));
+int	dbt_rdump __P((DBT *));
+int	dbt_rprint __P((DBT *));
+int	dbt_rrecno __P((DBT *));
+int	digitize __P((int, int *));
+int	linetorn __P((char *, db_recno_t *));
+int	load __P((char *, DBTYPE, char **, int, u_int32_t, int, int));
+int	main __P((int, char *[]));
+void	onint __P((int));
+int	rheader __P((DB *, DBTYPE *, char **, int *, int*));
+void	siginit __P((void));
+void	usage __P((void));
+
+int	endodata;			/* Reached the end of a database. */
+int	endofile;			/* Reached the end of the input. */
+int	existed;			/* Tried to load existing key. */
+u_long	lineno;				/* Input file line number. */
+int	version = 1;			/* Input version. */
+
+DB_ENV	*dbenv;
+int	 interrupted;
+const char
+	*progname = "htdb_load";		/* Program name. */
+
+int
+main(int argc, char* argv[])
+{
+	extern char *optarg;
+	extern int optind;
+	DBTYPE dbtype;
+	u_int32_t cachesize = 0;
+	u_int32_t db_nooverwrite;
+	int ch, e_close, exitval, no_header, ret;
+	char **clist, **clp, *home;
+	int compress = 0;
+	int wordlist = 0;
+	Configuration *config = 0;
+
+	home = NULL;
+	db_nooverwrite = 0;
+	e_close = exitval = no_header = 0;
+	dbtype = DB_UNKNOWN;
+
+	/* Allocate enough room for configuration arguments. */
+	if ((clp = clist = (char **)calloc(argc + 1, sizeof(char *))) == NULL) {
+		fprintf(stderr, "%s: %s\n", progname, strerror(ENOMEM));
+		exit(1);
+	}
+
+	while ((ch = getopt(argc, argv, "c:f:h:nTt:C:S:zW")) != EOF)
+		switch (ch) {
+		case 'c':
+			*clp++ = optarg;
+			break;
+		case 'f':
+			if (freopen(optarg, "r", stdin) == NULL) {
+				fprintf(stderr, "%s: %s: reopen: %s\n",
+				    progname, optarg, strerror(errno));
+				exit(1);
+			}
+			break;
+		case 'h':
+			home = optarg;
+			break;
+		case 'n':
+			db_nooverwrite = DB_NOOVERWRITE;
+			break;
+		case 'T':
+			no_header = 1;
+			break;
+		case 't':
+			if (strcmp(optarg, "btree") == 0) {
+				dbtype = DB_BTREE;
+				break;
+			}
+			if (strcmp(optarg, "hash") == 0) {
+				dbtype = DB_HASH;
+				break;
+			}
+			if (strcmp(optarg, "recno") == 0) {
+				dbtype = DB_RECNO;
+				break;
+			}
+			if (strcmp(optarg, "queue") == 0) {
+				dbtype = DB_QUEUE;
+				break;
+			}
+			usage();
+			/* NOTREACHED */
+		case 'C':
+			cachesize = atoi(optarg);
+			break;
+		case 'z':
+			compress = DB_COMPRESS;
+			break;
+		case 'W':
+		        wordlist = 1;
+			break;
+		case '?':
+		default:
+			usage();
+			/* NOTREACHED */
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (argc != 1)
+		usage();
+
+	/* Handle possible interruptions. */
+	siginit();
+
+	if(wordlist) {
+	  static ConfigDefaults defaults[] = {
+	    { "wordlist_wordkey_description", "Word/DocID 32/Flag 8/Location 16"},
+	    { "wordlist_env_skip", "true"},
+	    { 0, 0, 0 }
+	  };
+	  config = WordContext::Initialize(defaults);
+	} 
+
+	/*
+	 * Create an environment object and initialize it for error
+	 * reporting.
+	 */
+	if ((ret = CDB_db_env_create(&dbenv, 0)) != 0) {
+	  fprintf(stderr,
+		  "%s: CDB_db_env_create: %s\n", progname, CDB_db_strerror(ret));
+	  exit (1);
+	}
+
+	dbenv->set_errfile(dbenv, stderr);
+	dbenv->set_errpfx(dbenv, progname);
+	if(cachesize > 0) dbenv->set_cachesize(dbenv, 0, cachesize, 1);
+	if(compress && wordlist) dbenv->mp_cmpr_info = (new WordDBCompress)->CmprInfo();
+
+	if (db_init(home) != 0)
+	  goto shutdown;
+
+	while (!endofile)
+		if (load(argv[0],
+		    dbtype, clist, no_header, db_nooverwrite, compress, wordlist) != 0)
+			goto shutdown;
+
+	if (0) {
+shutdown:	exitval = 1;
+	}
+	if ((ret = dbenv->close(dbenv, 0)) != 0) {
+		exitval = 1;
+		fprintf(stderr,
+		    "%s: dbenv->close: %s\n", progname, CDB_db_strerror(ret));
+	}
+
+	if (interrupted) {
+		(void)signal(interrupted, SIG_DFL);
+		(void)raise(interrupted);
+		/* NOTREACHED */
+	}
+
+	if(config) {
+	  WordContext::Finish();
+	  delete config;
+	}
+
+	free(clist);
+
+	/* Return 0 on success, 1 if keys existed already, and 2 on failure. */
+	return (exitval == 0 ? (existed == 0 ? 0 : 1) : 2);
+}
+
+/*
+ * load --
+ *	Load a database.
+ */
+int
+load(char *name, DBTYPE argtype, char **clist, int no_header, u_int32_t db_nooverwrite, int compress, int wordlist)
+{
+	DB *dbp;
+	DBT key, rkey, data, *readp, *writep;
+	DBTYPE dbtype;
+	db_recno_t recno, datarecno;
+	int checkprint, ret, rval, keys;
+	int keyflag, ascii_recno;
+	char *subdb;
+
+	endodata = 0;
+	subdb = NULL;
+	memset(&key, 0, sizeof(DBT));
+	memset(&data, 0, sizeof(DBT));
+
+	/* Create the DB object. */
+	if ((ret = CDB_db_create(&dbp, dbenv, 0)) != 0) {
+		dbenv->err(dbenv, ret, "CDB_db_create");
+		return (1);
+	}
+
+	if(wordlist) dbp->set_bt_compare(dbp, word_db_cmp);
+
+	dbtype = DB_UNKNOWN;
+	keys = -1;
+	keyflag = -1;
+	/* Read the header -- if there's no header, we expect flat text. */
+	if (no_header) {
+		checkprint = 1;
+		dbtype = argtype;
+	} else {
+		if (rheader(dbp, &dbtype, &subdb, &checkprint, &keys) != 0)
+			goto err;
+		if (endofile)
+			goto done;
+	}
+
+	/*
+	 * Apply command-line configuration changes.  (We apply command-line
+	 * configuration changes to all databases that are loaded, e.g., all
+	 * subdatabases.)
+	 */
+	if (configure(dbp, clist, &subdb, &keyflag))
+		goto err;
+
+	if (keys != 1) {
+		if (keyflag == 1) {
+			dbp->err(dbp, EINVAL, "No keys specified in file");
+			goto err;
+		}
+	}
+	else if (keyflag == 0) {
+		dbp->err(dbp, EINVAL, "Keys specified in file");
+		goto err;
+	}
+	else
+		keyflag = 1;
+
+	if (dbtype == DB_BTREE || dbtype == DB_HASH) {
+		if (keyflag == 0)
+			dbp->err(dbp,
+			    EINVAL, "Btree and Hash must specify keys");
+		else
+			keyflag = 1;
+	}
+
+	if (argtype != DB_UNKNOWN) {
+
+		if (dbtype == DB_RECNO || dbtype == DB_QUEUE)
+			if (keyflag != 1 && argtype != DB_RECNO
+			     && argtype != DB_QUEUE){
+				dbenv->errx(dbenv,
+			   "improper database type conversion specified");
+				goto err;
+			}
+		dbtype = argtype;
+	}
+
+	if (dbtype == DB_UNKNOWN) {
+		dbenv->errx(dbenv, "no database type specified");
+		goto err;
+	}
+
+	if (keyflag == -1)
+		keyflag = 0;
+
+	if (keyflag == 1 && (dbtype == DB_RECNO || dbtype == DB_QUEUE))
+		ascii_recno = 1;
+	else
+		ascii_recno = 0;
+
+	/* Open the DB file. */
+	if ((ret = dbp->open(dbp,
+	    name, subdb, dbtype, (DB_CREATE | compress), CDB___db_omode("rwrwrw"))) != 0) {
+		dbp->err(dbp, ret, "DB->open: %s", name);
+		goto err;
+	}
+
+	/* Initialize the key/data pair. */
+	readp = &key;
+	writep = &key;
+	if (dbtype == DB_RECNO || dbtype == DB_QUEUE) {
+		key.size = sizeof(recno);
+		if (keyflag) {
+			key.data = &datarecno;
+			if (checkprint) {
+				readp = &rkey;
+				goto key_data;
+			}
+		}
+		else
+			key.data = &recno;
+	} else
+key_data:	if ((readp->data =
+		    (void *)malloc(readp->ulen = 1024)) == NULL) {
+			dbenv->err(dbenv, ENOMEM, NULL);
+			goto err;
+		}
+	if ((data.data = (void *)malloc(data.ulen = 1024)) == NULL) {
+		dbenv->err(dbenv, ENOMEM, NULL);
+		goto err;
+	}
+
+	/* Get each key/data pair and add them to the database. */
+	for (recno = 1; !interrupted; ++recno) {
+		if (!keyflag)
+			if (checkprint) {
+				if (dbt_rprint(&data))
+					goto err;
+			} else {
+				if (dbt_rdump(&data))
+					goto err;
+			}
+		else
+			if (checkprint) {
+				if (dbt_rprint(readp))
+					goto err;
+				if (!endodata && dbt_rprint(&data))
+					goto fmt;
+			} else {
+				if (ascii_recno) {
+					if (dbt_rrecno(readp))
+						goto err;
+				} else
+					if (dbt_rdump(readp))
+						goto err;
+				if (!endodata && dbt_rdump(&data)) {
+fmt:					dbenv->errx(dbenv,
+					    "odd number of key/data pairs");
+					goto err;
+				}
+			}
+		if (endodata)
+			break;
+		if (readp != writep) {
+			if (sscanf((char*)readp->data, "%ud", &datarecno) != 1)
+				dbenv->errx(dbenv,
+				    "%s: non-integer key at line: %d",
+				    name, !keyflag ? recno : recno * 2 - 1);
+			if (datarecno == 0)
+				dbenv->errx(dbenv, "%s: zero key at line: %d",
+				    name,
+				    !keyflag ? recno : recno * 2 - 1);
+		}
+		switch (ret =
+		    dbp->put(dbp, NULL, writep, &data, db_nooverwrite)) {
+		case 0:
+			break;
+		case DB_KEYEXIST:
+			existed = 1;
+			dbenv->errx(dbenv,
+			    "%s: line %d: key already exists, not loaded:",
+			    name,
+			    !keyflag ? recno : recno * 2 - 1);
+
+			(void)CDB___db_prdbt(&key, checkprint, 0, stderr, 0);
+			break;
+		default:
+			dbenv->err(dbenv, ret, NULL);
+			goto err;
+		}
+	}
+done:	rval = 0;
+
+	if (0) {
+err:		rval = 1;
+	}
+
+	/* Close the database. */
+	if ((ret = dbp->close(dbp, 0)) != 0) {
+		dbp->err(dbp, ret, "DB->close");
+		rval = 1;
+	}
+
+	/* Free allocated memory. */
+	if (subdb != NULL)
+		free(subdb);
+	if (dbtype != DB_RECNO && dbtype != DB_QUEUE)
+		free(key.data);
+	free(data.data);
+
+	return (rval);
+}
+
+/*
+ * db_init --
+ *	Initialize the environment.
+ */
+int
+db_init(char *home)
+{
+	u_int32_t flags;
+	int ret;
+
+	/* We may be loading into a live environment.  Try and join. */
+	flags = DB_USE_ENVIRON |
+	    DB_INIT_LOCK | DB_INIT_LOG | DB_INIT_MPOOL | DB_INIT_TXN;
+	if (dbenv->open(dbenv, home, NULL, flags, 0) == 0)
+		return (0);
+	/*
+	 * We're trying to load a database.
+	 *
+	 * An environment is required because we may be trying to look at
+	 * databases in directories other than the current one.  We could
+	 * avoid using an environment iff the -h option wasn't specified,
+	 * but that seems like more work than it's worth.
+	 *
+	 * No environment exists (or, at least no environment that includes
+	 * an mpool region exists).  Create one, but make it private so that
+	 * no files are actually created.
+	 */
+	LF_CLR(DB_INIT_LOG | DB_INIT_TXN);
+	LF_SET(DB_CREATE | DB_PRIVATE);
+	if ((ret = dbenv->open(dbenv, home, NULL, flags, 0)) == 0)
+		return (0);
+
+	/* An environment is required. */
+	dbenv->err(dbenv, ret, "DBENV->open");
+	return (1);
+}
+
+#define	FLAG(name, value, keyword, flag)				\
+	if (strcmp(name, keyword) == 0) {				\
+		switch (*value) {					\
+		case '1':						\
+			if ((ret = dbp->set_flags(dbp, flag)) != 0) {	\
+				dbp->err(dbp, ret, "%s: set_flags: %s",	\
+				    progname, name);			\
+				return (1);				\
+			}						\
+			break;						\
+		case '0':						\
+			break;						\
+		default:						\
+			badnum();					\
+			return (1);					\
+		}							\
+		continue;						\
+	}
+#define	NUMBER(name, value, keyword, func)				\
+	if (strcmp(name, keyword) == 0) {				\
+		if (CDB___db_getlong(dbp,					\
+		    NULL, value, 1, LONG_MAX, &val) != 0)		\
+			return (1);					\
+		if ((ret = dbp->func(dbp, val)) != 0)			\
+			goto nameerr;					\
+		continue;						\
+	}
+#define	STRING(name, value, keyword, func)				\
+	if (strcmp(name, keyword) == 0) {				\
+		if ((ret = dbp->func(dbp, value[0])) != 0)		\
+			goto nameerr;					\
+		continue;						\
+	}
+
+/*
+ * configure --
+ *	Handle command-line configuration options.
+ */
+int
+configure(DB *dbp, char **clp, char **subdbp, int *keysp)
+{
+	long val;
+	int ret, savech;
+	char *name, *value;
+
+	for (; (name = *clp) != NULL; *--value = savech, ++clp) {
+		if ((value = strchr(name, '=')) == NULL) {
+			dbp->errx(dbp,
+		    "command-line configuration uses name=value format");
+			return (1);
+		}
+		savech = *value;
+		*value++ = '\0';
+
+		if (strcmp(name, "subdatabase") == 0) {
+			if ((*subdbp = strdup(value)) == NULL) {
+				dbp->err(dbp, ENOMEM, NULL);
+				return (1);
+			}
+			continue;
+		}
+		if (strcmp(name, "keys") == 0) {
+			if (strcmp(value, "1") == 0)
+				*keysp = 1;
+			else if (strcmp(value, "0") == 0)
+				*keysp = 0;
+			else {
+				badnum();
+				return (1);
+			}
+			continue;
+		}
+
+#ifdef notyet
+		NUMBER(name, value, "bt_maxkey", set_bt_maxkey);
+#endif
+		NUMBER(name, value, "bt_minkey", set_bt_minkey);
+		NUMBER(name, value, "db_lorder", set_lorder);
+		NUMBER(name, value, "db_pagesize", set_pagesize);
+		FLAG(name, value, "duplicates", DB_DUP);
+		NUMBER(name, value, "h_ffactor", set_h_ffactor);
+		NUMBER(name, value, "h_nelem", set_h_nelem);
+		NUMBER(name, value, "re_len", set_re_len);
+		STRING(name, value, "re_pad", set_re_pad);
+		FLAG(name, value, "recnum", DB_RECNUM);
+		FLAG(name, value, "renumber", DB_RENUMBER);
+
+		dbp->errx(dbp,
+		    "unknown command-line configuration keyword");
+		return (1);
+	}
+	return (0);
+
+nameerr:
+	dbp->err(dbp, ret, "%s: %s=%s", progname, name, value);
+	return (1);
+}
+
+/*
+ * rheader --
+ *	Read the header message.
+ */
+int
+rheader(DB *dbp, DBTYPE *dbtypep, char **subdbp, int *checkprintp, int *keysp)
+{
+	long val;
+	int first, ret;
+	char *name, *value, *p, buf[128];
+
+	*dbtypep = DB_UNKNOWN;
+	*checkprintp = 0;
+
+	for (first = 1;; first = 0) {
+		++lineno;
+
+		/* If we don't see the expected information, it's an error. */
+		if (fgets(buf, sizeof(buf), stdin) == NULL) {
+			if (!first || ferror(stdin))
+				goto badfmt;
+			endofile = 1;
+			break;
+		}
+		if ((p = strchr(name = buf, '=')) == NULL)
+			goto badfmt;
+		*p++ = '\0';
+		if ((p = strchr(value = p, '\n')) == NULL)
+			goto badfmt;
+		*p = '\0';
+		if (name[0] == '\0' || value[0] == '\0')
+			goto badfmt;
+
+		if (strcmp(name, "HEADER") == 0)
+			break;
+		if (strcmp(name, "VERSION") == 0) {
+			/*
+			 * Version 1 didn't have a "VERSION" header line, we
+			 * only support versions 1 and 2 of the dump format.
+			 */
+			version = atoi(value);
+
+			if (version != 2) {
+				dbp->errx(dbp,
+				    "line %lu: VERSION %d is unsupported",
+				    lineno, version);
+				return (1);
+			}
+			continue;
+		}
+		if (strcmp(name, "format") == 0) {
+			if (strcmp(value, "bytevalue") == 0) {
+				*checkprintp = 0;
+				continue;
+			}
+			if (strcmp(value, "print") == 0) {
+				*checkprintp = 1;
+				continue;
+			}
+			goto badfmt;
+		}
+		if (strcmp(name, "type") == 0) {
+			if (strcmp(value, "btree") == 0) {
+				*dbtypep = DB_BTREE;
+				continue;
+			}
+			if (strcmp(value, "hash") == 0) {
+				*dbtypep = DB_HASH;
+				continue;
+			}
+			if (strcmp(value, "recno") == 0) {
+				*dbtypep = DB_RECNO;
+				continue;
+			}
+			if (strcmp(value, "queue") == 0) {
+				*dbtypep = DB_QUEUE;
+				continue;
+			}
+			dbp->errx(dbp, "line %lu: unknown type", lineno);
+			return (1);
+		}
+		if (strcmp(name, "subdatabase") == 0) {
+			if ((*subdbp = strdup(value)) == NULL) {
+				dbp->err(dbp, ENOMEM, NULL);
+				return (1);
+			}
+			continue;
+		}
+		if (strcmp(name, "keys") == 0) {
+			if (strcmp(value, "1") == 0)
+				*keysp = 1;
+			else if (strcmp(value, "0") == 0)
+				*keysp = 0;
+			else {
+				badnum();
+				return (1);
+			}
+			continue;
+		}
+
+#ifdef notyet
+		NUMBER(name, value, "bt_maxkey", set_bt_maxkey);
+#endif
+		NUMBER(name, value, "bt_minkey", set_bt_minkey);
+		NUMBER(name, value, "db_lorder", set_lorder);
+		NUMBER(name, value, "db_pagesize", set_pagesize);
+		FLAG(name, value, "duplicates", DB_DUP);
+		NUMBER(name, value, "h_ffactor", set_h_ffactor);
+		NUMBER(name, value, "h_nelem", set_h_nelem);
+		NUMBER(name, value, "re_len", set_re_len);
+		STRING(name, value, "re_pad", set_re_pad);
+		FLAG(name, value, "recnum", DB_RECNUM);
+		FLAG(name, value, "renumber", DB_RENUMBER);
+
+		dbp->errx(dbp,
+		    "unknown input-file header configuration keyword");
+		return (1);
+	}
+	return (0);
+
+nameerr:
+	dbp->err(dbp, ret, "%s: %s=%s", progname, name, value);
+	return (1);
+
+badfmt:
+	dbp->errx(dbp, "line %lu: unexpected format", lineno);
+	return (1);
+}
+
+/*
+ * dbt_rprint --
+ *	Read a printable line into a DBT structure.
+ */
+int
+dbt_rprint(DBT *dbtp)
+{
+	u_int32_t len;
+	u_int8_t *p;
+	int c1, c2, e, escape, first;
+	char buf[32];
+
+	++lineno;
+
+	first = 1;
+	e = escape = 0;
+	for (p = (u_int8_t*)dbtp->data, len = 0; (c1 = getchar()) != '\n';) {
+		if (c1 == EOF) {
+			if (len == 0) {
+				endofile = endodata = 1;
+				return (0);
+			}
+			badend();
+			return (1);
+		}
+		if (first) {
+			first = 0;
+			if (version > 1) {
+				if (c1 != ' ') {
+					buf[0] = c1;
+					if (fgets(buf + 1,
+					    sizeof(buf) - 1, stdin) == NULL ||
+					    strcmp(buf, "DATA=END\n") != 0) {
+						badend();
+						return (1);
+					}
+					endodata = 1;
+					return (0);
+				}
+				continue;
+			}
+		}
+		if (escape) {
+			if (c1 != '\\') {
+				if ((c2 = getchar()) == EOF) {
+					badend();
+					return (1);
+				}
+				c1 = digitize(c1, &e) << 4 | digitize(c2, &e);
+				if (e)
+					return (1);
+			}
+			escape = 0;
+		} else
+			if (c1 == '\\') {
+				escape = 1;
+				continue;
+			}
+		if (len >= dbtp->ulen - 10) {
+			dbtp->ulen *= 2;
+			if ((dbtp->data =
+			    (void *)realloc(dbtp->data, dbtp->ulen)) == NULL) {
+				dbenv->err(dbenv, ENOMEM, NULL);
+				return (1);
+			}
+			p = (u_int8_t *)dbtp->data + len;
+		}
+		++len;
+		*p++ = c1;
+	}
+	dbtp->size = len;
+
+	return (0);
+}
+
+/*
+ * dbt_rdump --
+ *	Read a byte dump line into a DBT structure.
+ */
+int
+dbt_rdump(DBT *dbtp)
+{
+	u_int32_t len;
+	u_int8_t *p;
+	int c1, c2, e, first;
+	char buf[32];
+
+	++lineno;
+
+	first = 1;
+	e = 0;
+	for (p = (u_int8_t*)dbtp->data, len = 0; (c1 = getchar()) != '\n';) {
+		if (c1 == EOF) {
+			if (len == 0) {
+				endofile = endodata = 1;
+				return (0);
+			}
+			badend();
+			return (1);
+		}
+		if (first) {
+			first = 0;
+			if (version > 1) {
+				if (c1 != ' ') {
+					buf[0] = c1;
+					if (fgets(buf + 1,
+					    sizeof(buf) - 1, stdin) == NULL ||
+					    strcmp(buf, "DATA=END\n") != 0) {
+						badend();
+						return (1);
+					}
+					endodata = 1;
+					return (0);
+				}
+				continue;
+			}
+		}
+		if ((c2 = getchar()) == EOF) {
+			badend();
+			return (1);
+		}
+		if (len >= dbtp->ulen - 10) {
+			dbtp->ulen *= 2;
+			if ((dbtp->data =
+			    (void *)realloc(dbtp->data, dbtp->ulen)) == NULL) {
+				dbenv->err(dbenv, ENOMEM, NULL);
+				return (1);
+			}
+			p = (u_int8_t *)dbtp->data + len;
+		}
+		++len;
+		*p++ = digitize(c1, &e) << 4 | digitize(c2, &e);
+		if (e)
+			return (1);
+	}
+	dbtp->size = len;
+
+	return (0);
+}
+
+/*
+ * dbt_rrecno --
+ *	Read a record number dump line into a DBT structure.
+ */
+int
+dbt_rrecno(DBT *dbtp)
+{
+	char buf[32];
+
+	++lineno;
+
+	if (fgets(buf, sizeof(buf), stdin) == NULL) {
+		endofile = endodata = 1;
+		return (0);
+	}
+
+	if (strcmp(buf, "DATA=END\n") == 0) {
+		endodata = 1;
+		return (0);
+	}
+
+	if (buf[0] != ' ' || linetorn(buf + 1, (db_recno_t *)dbtp->data)) {
+		badend();
+		return (1);
+	}
+
+	dbtp->size = sizeof(db_recno_t);
+	return (0);
+}
+
+/*
+ * linetorn --
+ * 	Given a character string representing a recno in ASCII text,
+ * 	return the db_recno_t.
+ */
+int
+linetorn(char *buf, db_recno_t *recno)
+{
+	errno = 0;
+	*recno = strtoul(buf, NULL, 0);
+	return (errno ? 1 : 0);
+}
+
+/*
+ * digitize --
+ *	Convert a character to an integer.
+ */
+int
+digitize(int c, int *errorp)
+{
+	switch (c) {			/* Don't depend on ASCII ordering. */
+	case '0': return (0);
+	case '1': return (1);
+	case '2': return (2);
+	case '3': return (3);
+	case '4': return (4);
+	case '5': return (5);
+	case '6': return (6);
+	case '7': return (7);
+	case '8': return (8);
+	case '9': return (9);
+	case 'a': return (10);
+	case 'b': return (11);
+	case 'c': return (12);
+	case 'd': return (13);
+	case 'e': return (14);
+	case 'f': return (15);
+	}
+
+	dbenv->errx(dbenv, "unexpected hexadecimal value");
+	*errorp = 1;
+
+	return (0);
+}
+
+/*
+ * badnum --
+ *	Display the bad number message.
+ */
+void
+badnum()
+{
+	dbenv->errx(dbenv,
+	    "boolean name=value pairs require a value of 0 or 1");
+}
+
+/*
+ * badend --
+ *	Display the bad end to input message.
+ */
+void
+badend()
+{
+	dbenv->errx(dbenv, "unexpected end of input data or key/data pair");
+}
+
+/*
+ * siginit --
+ *	Initialize the set of signals for which we want to clean up.
+ *	Generally, we try not to leave the shared regions locked if
+ *	we can.
+ */
+void
+siginit()
+{
+#ifdef SIGHUP
+	(void)signal(SIGHUP, onint);
+#endif
+	(void)signal(SIGINT, onint);
+#ifdef SIGPIPE
+	(void)signal(SIGPIPE, onint);
+#endif
+	(void)signal(SIGTERM, onint);
+}
+
+/*
+ * onint --
+ *	Interrupt signal handler.
+ */
+void
+onint(int signo)
+{
+	if ((interrupted = signo) == 0)
+		interrupted = SIGINT;
+}
+
+/*
+ * usage --
+ *	Display the usage message.
+ */
+void
+usage()
+{
+	(void)fprintf(stderr, "%s\n\t%s\n",
+	    "usage: htdb_load [-nTzW]",
+    "[-c name=value] [-f file] [-h home] [-C cachesize] [-t btree | hash | recno] db_file");
+	exit(1);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htdb/htdb_stat.cc b/debian/htdig/htdig-3.2.0b6/htdb/htdb_stat.cc
new file mode 100644
index 00000000..00ba80b4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdb/htdb_stat.cc
@@ -0,0 +1,980 @@
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+#include "htconfig.h"
+
+#ifndef lint
+static const char copyright[] =
+"@(#) Copyright (c) 1996, 1997, 1998, 1999\n\
+	Sleepycat Software Inc.  All rights reserved.\n";
+static const char sccsid[] = "@(#)db_stat.c	11.2 (Sleepycat) 9/14/99";
+#endif
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#if TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+#if HAVE_SYS_TIME_H
+#include <sys/time.h>
+#else
+#include <time.h>
+#endif
+#endif
+
+#include <ctype.h>
+#include <signal.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif /* HAVE_GETOPT_H */
+#endif
+
+extern "C" {
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "lock.h"
+#include "mp.h"
+}
+
+#include "WordDBInfo.h"
+#include "WordDBCompress.h"
+#include "WordContext.h"
+
+#define	PCT(f, t, pgsize)						\
+    ((t) == 0 ? 0 :							\
+    (((double)(((t) * (pgsize)) - (f)) / ((t) * (pgsize))) * 100))
+
+typedef enum { T_NOTSET, T_DB, T_ENV, T_LOCK, T_LOG, T_MPOOL, T_TXN } test_t;
+
+int	 argcheck __P((char *, const char *));
+int	 btree_stats __P((DB_ENV *, DB *));
+int	 db_init __P((char *, test_t));
+void	 dl __P((const char *, u_long));
+void	 dl_bytes __P((const char *, u_long, u_long, u_long));
+int	 env_stats __P((DB_ENV *));
+int	 hash_stats __P((DB_ENV *, DB *));
+int	 lock_ok __P((char *));
+int	 lock_stats __P((DB_ENV *));
+int	 log_stats __P((DB_ENV *));
+int	 main __P((int, char *[]));
+int	 mpool_ok __P((char *));
+int	 mpool_stats __P((DB_ENV *));
+void	 onint __P((int));
+void	 prflags __P((u_int32_t, const FN *));
+int	 queue_stats __P((DB_ENV *, DB *));
+void	 siginit __P((void));
+int	 txn_compare __P((const void *, const void *));
+int	 txn_stats __P((DB_ENV *));
+void	 usage __P((void));
+
+DB_ENV	*dbenv;
+int	 interrupted;
+char	*stats_internal;
+const char
+	*progname = "htdb_stat";				/* Program name. */
+
+int
+main(int argc, char *argv[])
+{
+	extern char *optarg;
+	extern int optind;
+	DB *dbp;
+	test_t ttype;
+	int ch, d_close, e_close, exitval, Nflag, ret;
+	char *db, *home, *subdb;
+	int compress = 0;
+	int wordlist = 0;
+	Configuration *config = 0;
+
+	dbp = NULL;
+	ttype = T_NOTSET;
+	d_close = e_close = exitval = Nflag = 0;
+	db = home = subdb = NULL;
+	while ((ch = getopt(argc, argv, "C:cd:eh:lM:mNs:tzW")) != EOF)
+		switch (ch) {
+		case 'C':
+			ttype = T_LOCK;
+			if (!argcheck(stats_internal = optarg, "Acflmo"))
+				usage();
+			break;
+		case 'c':
+			ttype = T_LOCK;
+			break;
+		case 'd':
+			db = optarg;
+			ttype = T_DB;
+			break;
+		case 'e':
+			ttype = T_ENV;
+			break;
+		case 'h':
+			home = optarg;
+			break;
+		case 'l':
+			ttype = T_LOG;
+			break;
+		case 'M':
+			ttype = T_MPOOL;
+			if (!argcheck(stats_internal = optarg, "Ahlm"))
+				usage();
+			break;
+		case 'm':
+			ttype = T_MPOOL;
+			break;
+		case 'N':
+			Nflag = 1;
+			break;
+		case 's':
+			subdb = optarg;
+			ttype = T_DB;
+			break;
+		case 't':
+			ttype = T_TXN;
+			break;
+		case 'z':
+			compress = DB_COMPRESS;
+			break;
+		case 'W':
+			wordlist = 1;
+			break;
+		case '?':
+		default:
+			usage();
+		}
+	argc -= optind;
+	argv += optind;
+
+	switch (ttype) {
+	case T_DB:
+		if (db == NULL)
+			usage();
+		break;
+	case T_NOTSET:
+		usage();
+		/* NOTREACHED */
+	default:
+		break;
+	}
+
+	/* Handle possible interruptions. */
+	siginit();
+
+	if(wordlist && compress) {
+	  static ConfigDefaults defaults[] = {
+	    { "wordlist_wordkey_description", "Word/DocID 32/Flag 8/Location 16"},
+	    { "wordlist_env_skip", "true"},
+	    { 0, 0, 0 }
+	  };
+	  config = WordContext::Initialize(defaults);
+	}
+
+	/*
+	 * Create an environment object and initialize it for error
+	 * reporting.
+	 */
+	if ((ret = CDB_db_env_create(&dbenv, 0)) != 0) {
+	  fprintf(stderr,
+		  "%s: CDB_db_env_create: %s\n", progname, CDB_db_strerror(ret));
+	  exit (1);
+	}
+
+	dbenv->set_errfile(dbenv, stderr);
+	dbenv->set_errpfx(dbenv, progname);
+	if(wordlist && compress) dbenv->mp_cmpr_info = (new WordDBCompress)->CmprInfo();
+
+	/* Optionally turn mutexes and the panic checks off. */
+	if (Nflag) {
+	  if ((ret = dbenv->set_mutexlocks(dbenv, 0)) != 0) {
+	    dbenv->err(dbenv, ret, "set_mutexlocks");
+	    goto shutdown;
+	  }
+	  if ((ret = dbenv->set_panic(dbenv, 0)) != 0) {
+	    dbenv->err(dbenv, ret, "set_panic");
+	    goto shutdown;
+	  }
+	}
+
+	/* Initialize the environment. */
+	if (db_init(home, ttype) != 0)
+	  goto shutdown;
+
+	e_close = 1;
+
+	switch (ttype) {
+	case T_DB:
+		/* Create the DB object and open the file. */
+		if ((ret = CDB_db_create(&dbp, dbenv, 0)) != 0) {
+			dbenv->err(dbenv, ret, "CDB_db_create");
+			goto shutdown;
+		}
+		if ((ret =
+		    dbp->open(dbp, db, subdb, DB_UNKNOWN, (DB_RDONLY | compress), 0)) != 0) {
+			dbp->err(dbp, ret, "open: %s", db);
+			goto shutdown;
+		}
+		d_close = 1;
+		switch (dbp->type) {
+		case DB_BTREE:
+		case DB_RECNO:
+			if (btree_stats(dbenv, dbp))
+				goto shutdown;
+			break;
+		case DB_HASH:
+			if (hash_stats(dbenv, dbp))
+				goto shutdown;
+			break;
+		case DB_QUEUE:
+			if (queue_stats(dbenv, dbp))
+				goto shutdown;
+			break;
+		case DB_UNKNOWN:
+			abort();		/* Impossible. */
+			/* NOTREACHED */
+		}
+		break;
+	case T_ENV:
+		if (env_stats(dbenv))
+			exitval = 1;
+		break;
+	case T_LOCK:
+		if (lock_stats(dbenv))
+			exitval = 1;
+		break;
+	case T_LOG:
+		if (log_stats(dbenv))
+			exitval = 1;
+		break;
+	case T_MPOOL:
+		if (mpool_stats(dbenv))
+			exitval = 1;
+		break;
+	case T_TXN:
+		if (txn_stats(dbenv))
+			exitval = 1;
+		break;
+	case T_NOTSET:
+		abort();			/* Impossible. */
+		/* NOTREACHED */
+	}
+
+	if (0) {
+shutdown:	exitval = 1;
+	}
+	if (d_close && (ret = dbp->close(dbp, 0)) != 0) {
+		exitval = 1;
+		dbp->err(dbp, ret, "close");
+	}
+	if (e_close && (ret = dbenv->close(dbenv, 0)) != 0) {
+		exitval = 1;
+		fprintf(stderr,
+		    "%s: dbenv->close: %s\n", progname, CDB_db_strerror(ret));
+	}
+
+	if (interrupted) {
+		(void)signal(interrupted, SIG_DFL);
+		(void)raise(interrupted);
+		/* NOTREACHED */
+	}
+
+	if(config) {
+	  WordContext::Finish();
+	  delete config;
+	}
+
+	return (exitval);
+}
+
+/*
+ * env_stats --
+ *	Display environment statistics.
+ */
+int
+env_stats(DB_ENV *dbenvp)
+{
+	REGENV renv;
+	REGION *rp, regs[1024];
+	int n, ret;
+	const char *lable;
+
+	n = sizeof(regs) / sizeof(regs[0]);
+	if ((ret = CDB___db_e_stat(dbenvp, &renv, regs, &n)) != 0)  {
+		dbenvp->err(dbenvp, ret, "CDB___db_e_stat");
+		return (1);
+	}
+
+	printf("%d.%d.%d\tEnvironment version.\n",
+	    renv.majver, renv.minver, renv.patch);
+	printf("%lx\tMagic number.\n", (u_long)renv.magic);
+	printf("%d\tPanic value.\n", renv.panic);
+
+	/* Adjust the reference count for us... */
+	printf("%d\tReferences.\n", renv.refcnt - 1);
+
+	dl("Locks granted without waiting.\n",
+	    (u_long)renv.mutex.mutex_set_nowait);
+	dl("Locks granted after waiting.\n",
+	    (u_long)renv.mutex.mutex_set_wait);
+
+	while (n > 0) {
+		printf("%s\n", DB_LINE);
+		rp = &regs[--n];
+		switch (rp->id) {
+		case REG_ID_ENV:
+			lable = "Environment";
+			break;
+		case REG_ID_LOCK:
+			lable = "Lock";
+			break;
+		case REG_ID_LOG:
+			lable = "Log";
+			break;
+		case REG_ID_MPOOL:
+			lable = "Mpool";
+			break;
+		case REG_ID_TXN:
+			lable = "Txn";
+			break;
+		default:
+			lable = "Unknown";
+			break;
+		}
+		printf("%s Region: %d.\n", lable, rp->id);
+		dl_bytes("Size.\n", (u_long)0, (u_long)0, (u_long)rp->size);
+		printf("%d\tSegment ID.\n", rp->segid);
+		dl("Locks granted without waiting.\n",
+		    (u_long)rp->mutex.mutex_set_nowait);
+		dl("Locks granted after waiting.\n",
+		    (u_long)rp->mutex.mutex_set_wait);
+	}
+
+	return (0);
+}
+
+/*
+ * btree_stats --
+ *	Display btree/recno statistics.
+ */
+int
+btree_stats(DB_ENV *dbenvp, DB *dbp)
+{
+	static const FN fn[] = {
+		{ BTM_DUP,	"duplicates" },
+		{ BTM_FIXEDLEN,	"fixed-length" },
+		{ BTM_RECNO,	"recno" },
+		{ BTM_RECNUM,	"record-numbers" },
+		{ BTM_RENUMBER,	"renumber" },
+		{ BTM_SUBDB,	"subdatabases" },
+		{ 0,		NULL }
+	};
+	DB_BTREE_STAT *sp;
+	int ret;
+
+	COMPQUIET(dbenvp, NULL);
+
+	if ((ret = dbp->stat(dbp, &sp, NULL, 0)) != 0) {
+		dbp->err(dbp, ret, "dbp->stat");
+		return (1);
+	}
+
+	printf("%lx\tBtree magic number.\n", (u_long)sp->bt_magic);
+	printf("%lu\tBtree version number.\n", (u_long)sp->bt_version);
+	prflags(sp->bt_metaflags, fn);
+	if (dbp->type == DB_BTREE) {
+#ifdef NOT_IMPLEMENTED
+		dl("Maximum keys per-page.\n", (u_long)sp->bt_maxkey);
+#endif
+		dl("Minimum keys per-page.\n", (u_long)sp->bt_minkey);
+	}
+	if (dbp->type == DB_RECNO) {
+		dl("Fixed-length record size.\n", (u_long)sp->bt_re_len);
+		if (isprint(sp->bt_re_pad))
+			printf("%c\tFixed-length record pad.\n",
+			    (int)sp->bt_re_pad);
+		else
+			printf("0x%x\tFixed-length record pad.\n",
+			    (int)sp->bt_re_pad);
+	}
+	dl("Underlying database page size.\n", (u_long)sp->bt_pagesize);
+	dl("Number of levels in the tree.\n", (u_long)sp->bt_levels);
+	dl("Number of keys in the tree.\n", (u_long)sp->bt_nrecs);
+
+	dl("Number of tree internal pages.\n", (u_long)sp->bt_int_pg);
+	dl("Number of bytes free in tree internal pages",
+	    (u_long)sp->bt_int_pgfree);
+	printf(" (%.0f%% ff).\n",
+	    PCT(sp->bt_int_pgfree, sp->bt_int_pg, sp->bt_pagesize));
+
+	dl("Number of tree leaf pages.\n", (u_long)sp->bt_leaf_pg);
+	dl("Number of bytes free in tree leaf pages",
+	    (u_long)sp->bt_leaf_pgfree);
+	printf(" (%.0f%% ff).\n",
+	    PCT(sp->bt_leaf_pgfree, sp->bt_leaf_pg, sp->bt_pagesize));
+
+	dl("Number of tree duplicate pages.\n", (u_long)sp->bt_dup_pg);
+	dl("Number of bytes free in tree duplicate pages",
+	    (u_long)sp->bt_dup_pgfree);
+	printf(" (%.0f%% ff).\n",
+	    PCT(sp->bt_dup_pgfree, sp->bt_dup_pg, sp->bt_pagesize));
+
+	dl("Number of tree overflow pages.\n", (u_long)sp->bt_over_pg);
+	dl("Number of bytes free in tree overflow pages",
+	    (u_long)sp->bt_over_pgfree);
+	printf(" (%.0f%% ff).\n",
+	    PCT(sp->bt_over_pgfree, sp->bt_over_pg, sp->bt_pagesize));
+
+	dl("Number of pages on the free list.\n", (u_long)sp->bt_free);
+
+	free(sp);
+
+	return (0);
+}
+
+/*
+ * hash_stats --
+ *	Display hash statistics.
+ */
+int
+hash_stats(DB_ENV *dbenvp, DB *dbp)
+{
+	static const FN fn[] = {
+		{ DB_HASH_DUP,	"duplicates" },
+		{ DB_HASH_SUBDB,"subdatabases" },
+		{ 0,		NULL }
+	};
+	DB_HASH_STAT *sp;
+	int ret;
+
+	COMPQUIET(dbenvp, NULL);
+
+	if ((ret = dbp->stat(dbp, &sp, NULL, 0)) != 0) {
+		dbp->err(dbp, ret, "dbp->stat");
+		return (1);
+	}
+
+	printf("%lx\tHash magic number.\n", (u_long)sp->hash_magic);
+	printf("%lu\tHash version number.\n", (u_long)sp->hash_version);
+	prflags(sp->hash_metaflags, fn);
+	dl("Underlying database page size.\n", (u_long)sp->hash_pagesize);
+	dl("Number of keys in the database.\n", (u_long)sp->hash_nrecs);
+
+	dl("Number of hash buckets.\n", (u_long)sp->hash_buckets);
+	dl("Number of bytes free on bucket pages", (u_long)sp->hash_bfree);
+	printf(" (%.0f%% ff).\n",
+	    PCT(sp->hash_bfree, sp->hash_buckets, sp->hash_pagesize));
+
+	dl("Number of overflow pages.\n", (u_long)sp->hash_bigpages);
+	dl("Number of bytes free in overflow pages",
+	    (u_long)sp->hash_big_bfree);
+	printf(" (%.0f%% ff).\n",
+	    PCT(sp->hash_big_bfree, sp->hash_bigpages, sp->hash_pagesize));
+
+	dl("Number of bucket overflow pages.\n", (u_long)sp->hash_overflows);
+	dl("Number of bytes free in bucket overflow pages",
+	    (u_long)sp->hash_ovfl_free);
+	printf(" (%.0f%% ff).\n",
+	    PCT(sp->hash_ovfl_free, sp->hash_overflows, sp->hash_pagesize));
+
+	dl("Number of duplicate pages.\n", (u_long)sp->hash_dup);
+	dl("Number of bytes free in duplicate pages",
+	    (u_long)sp->hash_dup_free);
+	printf(" (%.0f%% ff).\n",
+	    PCT(sp->hash_dup_free, sp->hash_dup, sp->hash_pagesize));
+
+	dl("Number of pages on the free list.\n", (u_long)sp->hash_free);
+
+	return (0);
+}
+
+/*
+ * queue_stats --
+ *	Display queue statistics.
+ */
+int
+queue_stats(DB_ENV *dbenvp, DB *dbp)
+{
+	DB_QUEUE_STAT *sp;
+	int ret;
+
+	COMPQUIET(dbenvp, NULL);
+
+	if ((ret = dbp->stat(dbp, &sp, NULL, 0)) != 0) {
+		dbp->err(dbp, ret, "dbp->stat");
+		return (1);
+	}
+
+	printf("%lx\tQueue magic number.\n", (u_long)sp->qs_magic);
+	printf("%lu\tQueue version number.\n", (u_long)sp->qs_version);
+	dl("Fixed-length record size.\n", (u_long)sp->qs_re_len);
+	if (isprint(sp->qs_re_pad))
+		printf("%c\tFixed-length record pad.\n", (int)sp->qs_re_pad);
+	else
+		printf("0x%x\tFixed-length record pad.\n", (int)sp->qs_re_pad);
+	dl("Underlying tree page size.\n", (u_long)sp->qs_pagesize);
+	dl("Number of records in the database.\n", (u_long)sp->qs_nrecs);
+	dl("Number of database pages.\n", (u_long)sp->qs_pages);
+	dl("Number of bytes free in database pages", (u_long)sp->qs_pgfree);
+	printf(" (%.0f%% ff).\n",
+	    PCT(sp->qs_pgfree, sp->qs_pages, sp->qs_pagesize));
+	printf("%lu\tFirst undeleted record.\n", (u_long)sp->qs_first_recno);
+	printf(
+	    "%lu\tLast allocated record number.\n", (u_long)sp->qs_cur_recno);
+	printf("%lu\tStart offset.\n", (u_long)sp->qs_start);
+
+	return (0);
+}
+
+/*
+ * lock_stats --
+ *	Display lock statistics.
+ */
+int
+lock_stats(DB_ENV *dbenvp)
+{
+	DB_LOCK_STAT *sp;
+	int ret;
+
+	if (stats_internal != NULL) {
+		CDB___lock_dump_region(dbenvp, stats_internal, stdout);
+		return (0);
+	}
+
+	if ((ret = CDB_lock_stat(dbenvp, &sp, NULL)) != 0) {
+		dbenvp->err(dbenvp, ret, NULL);
+		return (1);
+	}
+
+	dl("Last allocated locker ID.\n", (u_long)sp->st_lastid);
+	dl("Number of lock modes.\n", (u_long)sp->st_nmodes);
+	dl("Maximum number of locks possible.\n", (u_long)sp->st_maxlocks);
+	dl("Current lockers.\n", (u_long)sp->st_nlockers);
+	dl("Maximum current lockers.\n", (u_long)sp->st_nlockers);
+	dl("Number of lock requests.\n", (u_long)sp->st_nrequests);
+	dl("Number of lock releases.\n", (u_long)sp->st_nreleases);
+	dl("Number of lock conflicts.\n", (u_long)sp->st_nconflicts);
+	dl("Number of deadlocks.\n", (u_long)sp->st_ndeadlocks);
+	dl_bytes("Lock region size.\n",
+	    (u_long)0, (u_long)0, (u_long)sp->st_regsize);
+	dl("The number of region locks granted without waiting.\n",
+	    (u_long)sp->st_region_nowait);
+	dl("The number of region locks granted after waiting.\n",
+	    (u_long)sp->st_region_wait);
+
+	return (0);
+}
+
+/*
+ * log_stats --
+ *	Display log statistics.
+ */
+int
+log_stats(DB_ENV *dbenvp)
+{
+	DB_LOG_STAT *sp;
+	int ret;
+
+	if ((ret = CDB_log_stat(dbenvp, &sp, NULL)) != 0) {
+		dbenvp->err(dbenvp, ret, NULL);
+		return (1);
+	}
+
+	printf("%lx\tLog magic number.\n", (u_long)sp->st_magic);
+	printf("%lu\tLog version number.\n", (u_long)sp->st_version);
+	dl_bytes("Log region size.\n",
+	    (u_long)0, (u_long)0, (u_long)sp->st_regsize);
+	dl_bytes("Log record cache size.\n",
+	    (u_long)0, (u_long)0, (u_long)sp->st_lg_bsize);
+	printf("%#o\tLog file mode.\n", sp->st_mode);
+	if (sp->st_lg_max % MEGABYTE == 0)
+		printf("%luMb\tLog file size.\n",
+		    (u_long)sp->st_lg_max / MEGABYTE);
+	else if (sp->st_lg_max % 1024 == 0)
+		printf("%luKb\tLog file size.\n", (u_long)sp->st_lg_max / 1024);
+	else
+		printf("%lu\tLog file size.\n", (u_long)sp->st_lg_max);
+	dl_bytes("Log bytes written.\n",
+	    (u_long)0, (u_long)sp->st_w_mbytes, (u_long)sp->st_w_bytes);
+	dl_bytes("Log bytes written since last checkpoint.\n",
+	    (u_long)0, (u_long)sp->st_wc_mbytes, (u_long)sp->st_wc_bytes);
+	dl("Total log file writes.\n", (u_long)sp->st_wcount);
+	dl("Total log file write due to overflow.\n",
+	    (u_long)sp->st_wcount_fill);
+	dl("Total log file flushes.\n", (u_long)sp->st_scount);
+	printf("%lu\tCurrent log file number.\n", (u_long)sp->st_cur_file);
+	printf("%lu\tCurrent log file offset.\n", (u_long)sp->st_cur_offset);
+	dl("The number of region locks granted without waiting.\n",
+	    (u_long)sp->st_region_nowait);
+	dl("The number of region locks granted after waiting.\n",
+	    (u_long)sp->st_region_wait);
+
+	return (0);
+}
+
+/*
+ * mpool_stats --
+ *	Display mpool statistics.
+ */
+int
+mpool_stats(DB_ENV *dbenvp)
+{
+	DB_MPOOL_FSTAT **fsp;
+	DB_MPOOL_STAT *gsp;
+	int ret;
+
+	if (stats_internal != NULL) {
+		CDB___memp_dump_region(dbenvp, stats_internal, stdout);
+		return (1);
+	}
+
+	if ((ret = CDB_memp_stat(dbenvp, &gsp, &fsp, NULL)) != 0) {
+		dbenvp->err(dbenvp, ret, NULL);
+		return (1);
+	}
+
+	dl("Pool region size.\n", (u_long)gsp->st_regsize);
+	dl_bytes("Cache size.\n",
+	    (u_long)gsp->st_gbytes, (u_long)0, (u_long)gsp->st_bytes);
+	dl("Requested pages found in the cache", (u_long)gsp->st_cache_hit);
+	if (gsp->st_cache_hit + gsp->st_cache_miss != 0)
+		printf(" (%.0f%%)", ((double)gsp->st_cache_hit /
+		    (gsp->st_cache_hit + gsp->st_cache_miss)) * 100);
+	printf(".\n");
+	dl("Requested pages mapped into the process' address space.\n",
+	    (u_long)gsp->st_map);
+	dl("Requested pages not found in the cache.\n",
+	    (u_long)gsp->st_cache_miss);
+	dl("Pages created in the cache.\n", (u_long)gsp->st_page_create);
+	dl("Pages read into the cache.\n", (u_long)gsp->st_page_in);
+	dl("Pages written from the cache to the backing file.\n",
+	    (u_long)gsp->st_page_out);
+	dl("Clean pages forced from the cache.\n",
+	    (u_long)gsp->st_ro_evict);
+	dl("Dirty pages forced from the cache.\n",
+	    (u_long)gsp->st_rw_evict);
+	dl("Dirty buffers written by trickle-sync thread.\n",
+	    (u_long)gsp->st_page_trickle);
+	dl("Current clean buffer count.\n",
+	    (u_long)gsp->st_page_clean);
+	dl("Current dirty buffer count.\n",
+	    (u_long)gsp->st_page_dirty);
+	dl("Number of hash buckets used for page location.\n",
+	    (u_long)gsp->st_hash_buckets);
+	dl("Total number of times hash chains searched for a page.\n",
+	    (u_long)gsp->st_hash_searches);
+	dl("The longest hash chain searched for a page.\n",
+	    (u_long)gsp->st_hash_longest);
+	dl("Total number of hash buckets examined for page location.\n",
+	    (u_long)gsp->st_hash_examined);
+	dl("The number of region locks granted without waiting.\n",
+	    (u_long)gsp->st_region_nowait);
+	dl("The number of region locks granted after waiting.\n",
+	    (u_long)gsp->st_region_wait);
+
+	for (; fsp != NULL && *fsp != NULL; ++fsp) {
+		printf("%s\n", DB_LINE);
+		printf("Pool File: %s\n", (*fsp)->file_name);
+		dl("Page size.\n", (u_long)(*fsp)->st_pagesize);
+		dl("Requested pages found in the cache",
+		    (u_long)(*fsp)->st_cache_hit);
+		if ((*fsp)->st_cache_hit + (*fsp)->st_cache_miss != 0)
+			printf(" (%.0f%%)", ((double)(*fsp)->st_cache_hit /
+			    ((*fsp)->st_cache_hit + (*fsp)->st_cache_miss)) *
+			    100);
+		printf(".\n");
+		dl("Requested pages mapped into the process' address space.\n",
+		    (u_long)(*fsp)->st_map);
+		dl("Requested pages not found in the cache.\n",
+		    (u_long)(*fsp)->st_cache_miss);
+		dl("Pages created in the cache.\n",
+		    (u_long)(*fsp)->st_page_create);
+		dl("Pages read into the cache.\n",
+		    (u_long)(*fsp)->st_page_in);
+		dl("Pages written from the cache to the backing file.\n",
+		    (u_long)(*fsp)->st_page_out);
+	}
+
+	return (0);
+}
+
+/*
+ * txn_stats --
+ *	Display transaction statistics.
+ */
+int
+txn_stats(DB_ENV *dbenvp)
+{
+	DB_TXN_STAT *sp;
+	u_int32_t i;
+	int ret;
+	const char *p;
+
+	if ((ret = CDB_txn_stat(dbenvp, &sp, NULL)) != 0) {
+		dbenvp->err(dbenvp, ret, NULL);
+		return (1);
+	}
+
+	p = sp->st_last_ckp.file == 0 ?
+	    "No checkpoint LSN." : "File/offset for last checkpoint LSN.";
+	printf("%lu/%lu\t%s\n",
+	    (u_long)sp->st_last_ckp.file, (u_long)sp->st_last_ckp.offset, p);
+	p = sp->st_pending_ckp.file == 0 ?
+	    "No pending checkpoint LSN." :
+	    "File/offset for last pending checkpoint LSN.";
+	printf("%lu/%lu\t%s\n",
+	    (u_long)sp->st_pending_ckp.file,
+	    (u_long)sp->st_pending_ckp.offset, p);
+	if (sp->st_time_ckp == 0)
+		printf("0\tNo checkpoint timestamp.\n");
+	else
+		printf("%.24s\tCheckpoint timestamp.\n",
+		    ctime(&sp->st_time_ckp));
+	printf("%lx\tLast transaction ID allocated.\n",
+	    (u_long)sp->st_last_txnid);
+	dl("Maximum number of active transactions possible.\n",
+	    (u_long)sp->st_maxtxns);
+	dl("Active transactions.\n", (u_long)sp->st_nactive);
+	dl("Maximum active transactions.\n", (u_long)sp->st_maxnactive);
+	dl("Number of transactions begun.\n", (u_long)sp->st_nbegins);
+	dl("Number of transactions aborted.\n", (u_long)sp->st_naborts);
+	dl("Number of transactions committed.\n", (u_long)sp->st_ncommits);
+	dl_bytes("Transaction region size.\n",
+	    (u_long)0, (u_long)0, (u_long)sp->st_regsize);
+	dl("The number of region locks granted without waiting.\n",
+	    (u_long)sp->st_region_nowait);
+	dl("The number of region locks granted after waiting.\n",
+	    (u_long)sp->st_region_wait);
+	qsort(sp->st_txnarray,
+	    sp->st_nactive, sizeof(sp->st_txnarray[0]), txn_compare);
+	for (i = 0; i < sp->st_nactive; ++i)
+		printf("\tid: %lx; initial LSN file/offest %lu/%lu\n",
+		    (u_long)sp->st_txnarray[i].txnid,
+		    (u_long)sp->st_txnarray[i].lsn.file,
+		    (u_long)sp->st_txnarray[i].lsn.offset);
+
+	return (0);
+}
+
+int
+txn_compare(const void *a1, const void *b1)
+{
+	const DB_TXN_ACTIVE *a, *b;
+
+	a = (DB_TXN_ACTIVE*)a1;
+	b = (DB_TXN_ACTIVE*)b1;
+
+	if (a->txnid > b->txnid)
+		return (1);
+	if (a->txnid < b->txnid)
+		return (-1);
+	return (0);
+}
+
+/*
+ * dl --
+ *	Display a big value.
+ */
+void
+dl(const char *msg, u_long value)
+{
+	/*
+	 * Two formats: if less than 10 million, display as the number, if
+	 * greater than 10 million display as ###M.
+	 */
+	if (value < 10000000)
+		printf("%lu\t%s", value, msg);
+	else
+		printf("%luM\t%s", value / 1000000, msg);
+}
+
+/*
+ * dl_bytes --
+ *	Display a big number of bytes.
+ */
+void
+dl_bytes(const char *msg, u_long gbytes, u_long mbytes, u_long bytes)
+{
+	const char *sep;
+
+	while (bytes > MEGABYTE) {
+		++mbytes;
+		bytes -= MEGABYTE;
+	}
+	while (mbytes > GIGABYTE / MEGABYTE) {
+		++gbytes;
+		--mbytes;
+	}
+
+	sep = "";
+	if (gbytes > 0) {
+		printf("%luGB", gbytes);
+		sep = " ";
+	}
+	if (mbytes > 0) {
+		printf("%s%luMB", sep, bytes);
+		sep = " ";
+	}
+	if (bytes > 1024) {
+		printf("%s%luKB", sep, bytes / 1024);
+		bytes %= 1024;
+		sep = " ";
+	}
+	if (bytes > 0)
+		printf("%s%lu", sep, bytes);
+	printf("\t%s", msg);
+}
+
+/*
+ * prflags --
+ *	Print out flag values.
+ */
+void
+prflags(u_int32_t flags, const FN *fnp)
+{
+	const char *sep;
+
+	sep = "\t";
+	printf("Flags:");
+	for (; fnp->mask != 0; ++fnp)
+		if (fnp->mask & flags) {
+			printf("%s%s", sep, fnp->name);
+			sep = ", ";
+		}
+	printf("\n");
+}
+
+/*
+ * db_init --
+ *	Initialize the environment.
+ */
+int
+db_init(char *home, test_t ttype)
+{
+	u_int32_t flags;
+	int ret;
+
+	/*
+	 * Try and use the shared memory pool region when reporting statistics
+	 * on the DB databases, so our information is as up-to-date as possible,
+	 * even if the mpool cache hasn't been flushed.
+	 */
+	flags = DB_USE_ENVIRON;
+	switch (ttype) {
+	case T_ENV:
+		break;
+	case T_DB:
+	case T_MPOOL:
+		LF_SET(DB_INIT_MPOOL);
+		break;
+	case T_LOCK:
+		LF_SET(DB_INIT_LOCK);
+		break;
+	case T_LOG:
+		LF_SET(DB_INIT_LOG);
+		break;
+	case T_TXN:
+		LF_SET(DB_INIT_TXN);
+		break;
+	case T_NOTSET:
+		abort();
+		/* NOTREACHED */
+	}
+
+	/*
+	 * If that fails, and we're trying to look at a shared region, it's
+	 * a hard failure.
+	 */
+	if ((ret = dbenv->open(dbenv, home, NULL, flags, 0)) == 0)
+		return (0);
+	if (ttype != T_DB) {
+		dbenv->err(dbenv, ret, "open");
+		return (1);
+	}
+
+	/*
+	 * We're trying to look at a database.
+	 *
+	 * An environment is required because we may be trying to look at
+	 * databases in directories other than the current one.  We could
+	 * avoid using an environment iff the -h option wasn't specified,
+	 * but that seems like more work than it's worth.
+	 *
+	 *
+	 * No environment exists (or, at least no environment that includes
+	 * an mpool region exists).  Create one, but make it private so that
+	 * no files are actually created.
+	 */
+	LF_SET(DB_CREATE | DB_PRIVATE);
+	if ((ret = dbenv->open(dbenv, home, NULL, flags, 0)) == 0)
+		return (0);
+
+	/* An environment is required. */
+	dbenv->err(dbenv, ret, "open");
+	return (1);
+}
+
+/*
+ * argcheck --
+ *	Return if argument flags are okay.
+ */
+int
+argcheck(char *arg, const char *ok_args)
+{
+	for (; *arg != '\0'; ++arg)
+		if (strchr(ok_args, *arg) == NULL)
+			return (0);
+	return (1);
+}
+
+/*
+ * siginit --
+ *	Initialize the set of signals for which we want to clean up.
+ *	Generally, we try not to leave the shared regions locked if
+ *	we can.
+ */
+void
+siginit()
+{
+#ifdef SIGHUP
+	(void)signal(SIGHUP, onint);
+#endif
+	(void)signal(SIGINT, onint);
+#ifdef SIGPIPE
+	(void)signal(SIGPIPE, onint);
+#endif
+	(void)signal(SIGTERM, onint);
+}
+
+/*
+ * onint --
+ *	Interrupt signal handler.
+ */
+void
+onint(int signo)
+{
+	if ((interrupted = signo) == 0)
+		interrupted = SIGINT;
+}
+
+void
+usage()
+{
+	fprintf(stderr,
+"usage: htdb_stat [-celmNtzW] [-C Acflmo] [-d file [-s file]] [-h home] [-M Ahlm]\n");
+	exit (1);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htdb/mifluzdict.cc b/debian/htdig/htdig-3.2.0b6/htdb/mifluzdict.cc
new file mode 100644
index 00000000..2d49a893
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdb/mifluzdict.cc
@@ -0,0 +1,105 @@
+//
+// NAME
+// 
+// dump the dictionnary of an inverted index.
+//
+// SYNOPSIS
+//
+// mifluzdict file
+//
+// DESCRIPTION
+//
+// mifluzdict writes on <b>stdout</b> a complete ascii description
+// of the <b>file</b> inverted index using the <i>WordList::Write</i>
+// method. 
+//
+// ENVIRONMENT
+//
+// <b>MIFLUZ_CONFIG</b>
+// file name of configuration file read by WordContext(3). Defaults to
+// <b>~/.mifluz.</b> 
+// 
+// 
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdlib.h>
+#include <unistd.h>
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif /* HAVE_GETOPT_H */
+
+#include <htString.h>
+#include <WordContext.h>
+#include <WordList.h>
+#include <WordDict.h>
+#include <Configuration.h>
+
+typedef struct
+{
+    String prefix;
+} params_t;
+
+static void action(WordContext* context, const String& file, params_t* params)
+{
+  WordList *words = context->List();
+  if(words->Open(file, O_RDONLY) != OK) exit(1);
+  if(params->prefix.empty()) {
+    if(words->WriteDict(stdout) != OK) exit(1);
+  } else {
+    WordDict *dict = words->Dict();
+    WordDictCursor *cursor = dict->CursorPrefix(params->prefix);
+    String word;
+    WordDictRecord record;
+    while(dict->NextPrefix(cursor, word, record) == 0) {
+      printf("%s %d %d\n", (char*)word.get(), record.Id(), record.Count());
+    }
+  }
+  if(words->Close() != OK) exit(1);
+  delete words;
+}
+
+static void usage()
+{
+  fprintf(stderr, "usage: mifluzdict [-p prefix] file\n");
+  exit(1);
+}
+
+int main(int argc, char *argv[])
+{
+  params_t params;
+  extern char *optarg;
+  extern int optind;
+  int ch;
+  while ((ch = getopt(argc, argv, "p:")) != EOF) {
+    switch (ch) {
+    case 'p':
+      params.prefix = optarg;
+      break;
+    default:
+      usage();
+      break;
+    }
+  }
+
+  if(optind != argc - 1) usage();
+
+  //
+  // Mandatory to create global data needed for the library.
+  //
+  WordContext *context = new WordContext();
+  if(!context) exit(1);
+  action(context, argv[optind], &params);
+  delete context;
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdb/mifluzdump.cc b/debian/htdig/htdig-3.2.0b6/htdb/mifluzdump.cc
new file mode 100644
index 00000000..638dc8df
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdb/mifluzdump.cc
@@ -0,0 +1,74 @@
+//
+// NAME
+// 
+// dump the content of an inverted index.
+//
+// SYNOPSIS
+//
+// mifluzdump file
+//
+// DESCRIPTION
+//
+// mifluzdump writes on <b>stdout</b> a complete ascii description
+// of the <b>file</b> inverted index using the <i>WordList::Write</i>
+// method. 
+//
+// ENVIRONMENT
+//
+// <b>MIFLUZ_CONFIG</b>
+// file name of configuration file read by WordContext(3). Defaults to
+// <b>~/.mifluz.</b> 
+// 
+// 
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdlib.h>
+#include <unistd.h>
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif /* HAVE_GETOPT_H */
+
+#include <htString.h>
+#include <WordContext.h>
+#include <WordList.h>
+#include <Configuration.h>
+
+static void action(WordContext* context, const String& file)
+{
+  WordList *words = context->List();
+  if(words->Open(file, O_RDONLY) != OK) exit(1);
+  if(words->Write(stdout) != OK) exit(1);
+  if(words->Close() != OK) exit(1);
+  delete words;
+}
+
+static void usage()
+{
+  fprintf(stderr, "usage: mifluzdump file\n");
+  exit(1);
+}
+
+int main(int argc, char *argv[]) {
+
+  if(argc != 2) usage();
+  
+  //
+  // Mandatory to create global data needed for the library.
+  //
+  WordContext *context = new WordContext();
+  if(!context) exit(1);
+  action(context, argv[1]);
+  delete context;
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdb/mifluzload.cc b/debian/htdig/htdig-3.2.0b6/htdb/mifluzload.cc
new file mode 100644
index 00000000..2cd5b31d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdb/mifluzload.cc
@@ -0,0 +1,104 @@
+//
+// NAME
+// 
+// load the content of an inverted index.
+//
+// SYNOPSIS
+//
+// mifluzload file
+//
+// DESCRIPTION
+//
+// mifluzload reads from <b>stdout</b> a complete ascii description
+// of the <b>file</b> inverted index using the <i>WordList::Read</i>
+// method. 
+//
+// ENVIRONMENT
+//
+// <b>MIFLUZ_CONFIG</b>
+// file name of configuration file read by WordContext(3). Defaults to
+// <b>~/.mifluz.</b> 
+// 
+// 
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdlib.h>
+#include <unistd.h>
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif /* HAVE_GETOPT_H */
+#include <locale.h>
+
+#include <htString.h>
+#include <WordContext.h>
+#include <WordList.h>
+
+static void action(WordContext* context, const String& file)
+{
+  WordList *words = context->List();
+  if(words->Open(file, O_RDWR | O_TRUNC) != OK) exit(1);
+  if(words->Read(stdin) < 0) exit(1);
+  if(words->Close() != OK) exit(1);
+  delete words;
+}
+
+static void usage()
+{
+  fprintf(stderr, "usage: mifluzload [-zv] file\n");
+  exit(1);
+}
+
+int main(int argc, char *argv[])
+{
+  if(argc < 2) usage();
+
+  setlocale(LC_ALL, "");
+
+  //
+  // Mandatory to create global data needed for the library.
+  //
+  WordContext *context = new WordContext();
+  if(!context) exit(1);
+
+  Configuration& config = context->GetConfiguration();
+
+  //  extern char *optarg;
+  extern int optind;
+  int ch;
+  while ((ch = getopt(argc, argv, "zv")) != EOF) {
+    switch (ch) {
+    case 'z':
+      config.Add("wordlist_compress", "true");
+      break;
+    case 'v':
+      {
+	int value = config.Value("wordlist_verbose", 0);
+	value++;
+	char value_string[64];
+	sprintf(value_string, "%d", value);
+	config.Add("wordlist_verbose", value_string);
+      }
+      break;
+    default:
+      usage();
+      break;
+    }
+  }
+
+  context->ReInitialize();
+
+  action(context, argv[optind]);
+  delete context;
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdb/util_sig.cc b/debian/htdig/htdig-3.2.0b6/htdb/util_sig.cc
new file mode 100644
index 00000000..7dc19eb2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdb/util_sig.cc
@@ -0,0 +1,69 @@
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 2000
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <sys/types.h>
+#include <signal.h>
+
+extern "C" {
+#include "db_int.h"
+#include "common_ext.h"
+}
+
+static int interrupt;
+static void onint(int);
+
+/*
+ * onint --
+ *	Interrupt signal handler.
+ */
+static void onint(int signo)
+{
+    if ((interrupt = signo) == 0)
+	interrupt = SIGINT;
+}
+
+void __db_util_siginit()
+{
+    /*
+     * Initialize the set of signals for which we want to clean up.
+     * Generally, we try not to leave the shared regions locked if
+     * we can.
+     */
+#ifdef SIGHUP
+    (void) signal(SIGHUP, onint);
+#endif
+    (void) signal(SIGINT, onint);
+#ifdef SIGPIPE
+    (void) signal(SIGPIPE, onint);
+#endif
+    (void) signal(SIGTERM, onint);
+}
+
+int __db_util_interrupted()
+{
+    return (interrupt != 0);
+}
+
+void __db_util_sigresend()
+{
+    /* Resend any caught signal. */
+    if (__db_util_interrupted != 0) {
+	(void) signal(interrupt, SIG_DFL);
+	(void) raise(interrupt);
+	/* NOTREACHED */
+    }
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htdb/util_sig.h b/debian/htdig/htdig-3.2.0b6/htdb/util_sig.h
new file mode 100644
index 00000000..347c68ee
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdb/util_sig.h
@@ -0,0 +1,7 @@
+#ifndef UTIL_SIG_H
+#define UTIL_SIG_H
+
+void __db_util_siginit();
+int __db_util_interrupted();
+void __db_util_sigresend();
+#endif /* UTIL_SIG_H */
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/.cvsignore b/debian/htdig/htdig-3.2.0b6/htdig/.cvsignore
new file mode 100644
index 00000000..4de01869
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/.cvsignore
@@ -0,0 +1,8 @@
+Makefile
+*.lo
+*.la
+.purify
+.pure
+.deps
+.libs
+htdig
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/Document.cc b/debian/htdig/htdig-3.2.0b6/htdig/Document.cc
new file mode 100644
index 00000000..87272686
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/Document.cc
@@ -0,0 +1,784 @@
+//
+// Document.cc
+//
+// Document: This class holds everything there is to know about a document.
+//           The actual contents of the document may or may not be present at
+//           all times for memory conservation reasons.
+//           The document can be told to retrieve its contents.  This is done
+//           with the Retrieve call.  In case the retrieval causes a 
+//           redirect, the link is followed, but this process is done 
+//           only once (to prevent loops.) If the redirect didn't 
+//           work, Document_not_found is returned.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Document.cc,v 1.71 2004/05/28 13:15:14 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <signal.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <ctype.h>
+
+#include "Document.h"
+#include "StringList.h"
+#include "htdig.h"
+#include "HTML.h"
+#include "Plaintext.h"
+#include "ExternalParser.h"
+#include "lib.h"
+
+#include "Transport.h"
+#include "HtHTTP.h"
+
+#ifdef HAVE_SSL_H
+#include "HtHTTPSecure.h"
+#endif
+
+#include "HtHTTPBasic.h"
+#include "ExternalTransport.h"
+
+#include "defaults.h"
+
+#if 1
+typedef void (*SIGNAL_HANDLER) (...);
+#else
+typedef SIG_PF SIGNAL_HANDLER;
+#endif
+
+//*****************************************************************************
+// Document::Document(char *u)
+//   Initialize with the given url as the location for this document.
+//   If the max_size is given, use that for size, otherwise use the
+//   config value.
+//
+Document::Document(char *u, int max_size)
+{
+    url = 0;
+    proxy = 0;
+    referer = 0;
+    contents = 0;
+    transportConnect = 0;
+    HTTPConnect = 0;
+    HTTPSConnect = 0;
+    FileConnect = 0;
+    FTPConnect = 0;
+    NNTPConnect = 0;
+    externalConnect = 0;
+	HtConfiguration* config= HtConfiguration::config();
+
+    // We probably need to move assignment of max_doc_size, according
+    // to a server or url configuration value. The same is valid for
+    // max_retries.
+
+    if (max_size > 0)
+	max_doc_size = max_size;
+    else
+	max_doc_size = config->Value("max_doc_size");
+
+   if (config->Value("max_retries") > 0)
+      num_retries = config->Value("max_retries");
+   else num_retries = 2;
+   
+   // Initialize some static variables of Transport
+
+   Transport::SetDebugLevel(debug);
+
+   // Initialize some static variables of Transport
+   // and the User Agent for every HtHTTP objects
+
+   HtHTTP::SetParsingController(ExternalParser::canParse);
+
+   // Set the default parser content-type string
+   Transport::SetDefaultParserContentType ("text/");
+
+    contents.allocate(max_doc_size + 100);
+    contentType = "";
+    contentLength = -1;
+    if (u)
+    {
+	Url(u);
+    }
+}
+
+
+//*****************************************************************************
+// Document::~Document()
+//
+Document::~Document()
+{
+   // We delete only the derived class objects
+    if (HTTPConnect)
+      delete HTTPConnect;
+    if (HTTPSConnect)
+      delete HTTPSConnect;
+    if (FileConnect)
+      delete FileConnect;
+    if (FTPConnect)
+      delete FTPConnect;
+    if (NNTPConnect)
+      delete NNTPConnect;
+    if (externalConnect)
+      delete externalConnect;
+      
+    if (url)
+      delete url;
+    if (proxy)
+      delete proxy;
+    if (referer)
+      delete referer;
+
+#if MEM_DEBUG
+    char *p = new char;
+    cout << "==== Document deleted: " << this << " new at " <<
+	((void *) p) << endl;
+    delete p;
+#endif
+}
+
+
+//*****************************************************************************
+// void Document::Reset()
+//   Restore the Document object to an initial state.
+//   We will not reset the authorization information since it can be reused.
+//
+void
+Document::Reset()
+{
+    contentType = 0;
+    contentLength = -1;
+    if (url)
+      delete url;
+    url = 0;
+    if (referer)
+      delete referer;
+
+    referer = 0;
+
+    proxy=0;
+    authorization=0;
+    proxy_authorization=0;
+    contents = 0;
+    document_length = 0;
+    redirected_to = 0;
+
+}
+
+
+//*****************************************************************************
+// void Document::Url(const String &u)
+//   Set the URL for this document
+//
+void
+Document::Url(const String &u)
+{
+    HtConfiguration* config= HtConfiguration::config();
+    if (url)
+      delete url;
+    url = new URL(u);
+
+    // Re-initialise the proxy
+    if (proxy)
+    	delete proxy;
+    proxy = 0;
+
+    // Get the proxy information for this URL
+    const String proxyURL = config->Find(url,"http_proxy");
+
+    // If http_proxy is not empty we set the proxy for the current URL
+    if (proxyURL.length())
+    {
+        proxy = new URL(proxyURL);
+        proxy->normalize();
+    	// set the proxy authorization information
+        setProxyUsernamePassword(config->Find(url,"http_proxy_authorization"));
+    }
+
+    // Set the authorization information
+    setUsernamePassword(config->Find(url,"authorization"));
+
+}
+
+
+//*****************************************************************************
+// void Document::Referer(const String &u)
+//   Set the Referring URL for this document
+//
+void
+Document::Referer(const String &u)
+{
+    if (referer)
+      delete referer;
+    referer = new URL(u);
+}
+
+
+//*****************************************************************************
+// int Document::UseProxy()
+//   Returns 1 if the given url is to be retrieved from the proxy server,
+//   or 0 if it's not.
+//
+int
+Document::UseProxy()
+{
+	HtConfiguration* config= HtConfiguration::config();
+    static HtRegex *excludeProxy = 0;
+
+    //
+    // Initialize excludeProxy list if this is the first time.
+    //
+    if (!excludeProxy)
+    {
+    	excludeProxy = new HtRegex();
+	StringList l(config->Find("http_proxy_exclude"), " \t");
+	excludeProxy->setEscaped(l, config->Boolean("case_sensitive"));
+	l.Release();
+    }
+
+    if ((proxy) && (excludeProxy->match(url->get(), 0, 0) == 0))
+      return true;    // if the exclude pattern is empty, use the proxy
+    return false;
+}
+
+
+//*****************************************************************************
+// DocStatus Document::Retrieve(HtDateTime date)
+//   Attempt to retrieve the document pointed to by our internal URL
+//
+Transport::DocStatus
+Document::Retrieve(Server *server, HtDateTime date)
+{
+   // Right now we just handle http:// service
+   // Soon this will include file://
+   // as well as an ExternalTransport system
+   // eventually maybe ftp:// and a few others
+
+   Transport::DocStatus	status;
+   Transport_Response	*response = 0;
+   HtDateTime 		*ptrdatetime = 0;
+   int			useproxy = UseProxy();
+   int                  NumRetries;
+  
+   transportConnect = 0;
+
+   if (ExternalTransport::canHandle(url->service()))
+     {
+       if (externalConnect)
+	 {
+	   delete externalConnect;
+        }	
+       externalConnect = new ExternalTransport(url->service());
+       transportConnect = externalConnect;
+     }
+#ifdef HAVE_SSL_H
+   else if (mystrncasecmp(url->service(), "https", 5) == 0)
+   {
+      if (!HTTPSConnect)
+      {
+         if (debug>4)
+            cout << "Creating an HtHTTPSecure object" << endl;
+      
+         HTTPSConnect = new HtHTTPSecure();
+
+         if (!HTTPSConnect)
+               return Transport::Document_other_error;
+      }
+      
+      if (HTTPSConnect)
+      {
+         // Here we must set only thing for a HTTP request
+	  
+         HTTPSConnect->SetRequestURL(*url);
+
+	 // Set the user agent which can vary per server
+	 HTTPSConnect->SetRequestUserAgent(server->UserAgent());
+
+	 // Set the accept language which can vary per server
+	 HTTPSConnect->SetAcceptLanguage(server->AcceptLanguage());
+
+         // Set the referer
+         if (referer)
+            HTTPSConnect->SetRefererURL(*referer);
+
+         // Let's disable the cookies if we decided that in the config file
+         if (server->DisableCookies())
+            HTTPSConnect->DisableCookies();
+         else HTTPSConnect->AllowCookies();
+
+	  // We may issue a config paramater to enable/disable them
+         if (server->IsPersistentConnectionAllowed())
+         {
+            // Persistent connections allowed
+            HTTPSConnect->AllowPersistentConnection();
+         }
+         else HTTPSConnect->DisablePersistentConnection();
+
+            // Head before Get option control
+            if (server->HeadBeforeGet())
+               HTTPSConnect->EnableHeadBeforeGet();
+            else
+               HTTPSConnect->DisableHeadBeforeGet();
+
+	  // http->SetRequestMethod(HtHTTP::Method_GET);
+         if (debug > 2)
+         {
+            cout << "Making HTTPS request on " << url->get();
+	      
+            if (useproxy)
+               cout << " via proxy (" << proxy->host() << ":" << proxy->port() << ")";
+	      
+            cout << endl;
+         }
+      }
+
+      HTTPSConnect->SetProxy(useproxy);
+      transportConnect = HTTPSConnect;
+   }
+#endif
+   else if (mystrncasecmp(url->service(), "http", 4) == 0)
+   {
+      if (!HTTPConnect)
+      {
+         if (debug>4)
+            cout << "Creating an HtHTTPBasic object" << endl;
+      
+         HTTPConnect = new HtHTTPBasic();
+
+         if (!HTTPConnect)
+               return Transport::Document_other_error;
+      }
+      
+      if (HTTPConnect)
+      {
+         // Here we must set only thing for a HTTP request
+	  
+         HTTPConnect->SetRequestURL(*url);
+
+	 // Set the user agent which can vary per server
+	 HTTPConnect->SetRequestUserAgent(server->UserAgent());
+
+	 // Set the accept language which can vary per server
+	 HTTPConnect->SetAcceptLanguage(server->AcceptLanguage());
+
+         // Set the referer
+         if (referer)
+            HTTPConnect->SetRefererURL(*referer);
+	  
+         // Let's disable the cookies if we decided that in the config file 
+         if (server->DisableCookies())
+            HTTPConnect->DisableCookies();
+         else HTTPConnect->AllowCookies();
+
+	  // We may issue a config paramater to enable/disable them
+         if (server->IsPersistentConnectionAllowed())
+         {
+            // Persistent connections allowed
+            HTTPConnect->AllowPersistentConnection();
+         }
+         else HTTPConnect->DisablePersistentConnection();
+
+            // Head before Get option control
+            if (server->HeadBeforeGet())
+               HTTPConnect->EnableHeadBeforeGet();
+            else
+               HTTPConnect->DisableHeadBeforeGet();
+
+	  // http->SetRequestMethod(HtHTTP::Method_GET);
+         if (debug > 2)
+         {
+            cout << "Making HTTP request on " << url->get();
+	      
+            if (useproxy)
+               cout << " via proxy (" << proxy->host() << ":" << proxy->port() << ")";
+	      
+            cout << endl;
+         }
+      }
+
+      HTTPConnect->SetProxy(useproxy);
+      transportConnect = HTTPConnect;
+   }
+   else if (mystrncasecmp(url->service(), "file", 4) == 0)
+   {
+      if (!FileConnect)
+      {
+         if (debug>4)
+            cout << "Creating an HtFile object" << endl;
+
+         FileConnect = new HtFile();
+
+         if (!FileConnect)
+               return Transport::Document_other_error;
+      }
+
+      if (FileConnect)
+      {
+         // Here we must set only thing for a file request
+	
+         FileConnect->SetRequestURL(*url);
+	
+         // Set the referer
+         if (referer)
+            FileConnect->SetRefererURL(*referer);
+	
+         if (debug > 2)
+            cout << "Making 'file' request on " << url->get() << endl;
+      }
+
+      transportConnect = FileConnect;
+   } 
+   else if (mystrncasecmp(url->service(), "ftp", 3) == 0)
+     { 
+       // the following FTP handling is modeled very closely on 
+       // the prior 'file'-protocol handling, so beware of bugs
+
+      if (!FTPConnect)
+      {
+         if (debug>4)
+            cout << "Creating an HtFTP object" << endl;
+
+         FTPConnect = new HtFTP();
+
+         if (!FTPConnect)
+               return Transport::Document_other_error;
+      }
+      if (FTPConnect)
+      {
+         // Here we must set only thing for a FTP request
+	
+         FTPConnect->SetRequestURL(*url);
+         ////////////////////////////////////////////////////    
+	 ///
+         /// stuff may be missing here or in need of change             
+         ///
+	 ///////////////////////////////////////////////////
+
+         // Set the referer
+         if (referer)
+            FTPConnect->SetRefererURL(*referer);
+	
+         if (debug > 2)
+            cout << "Making 'ftp' request on " << url->get() << endl;
+      }
+
+      transportConnect = FTPConnect;
+   } // end of else if (mystrncasecmp(url->service(), "ftp", 3) == 0)
+
+   else if (mystrncasecmp(url->service(), "news", 4) == 0)
+   {
+      if (!NNTPConnect)
+      {
+         if (debug>4)
+            cout << "Creating an HtNNTP object" << endl;
+
+         NNTPConnect = new HtNNTP();
+
+         if (!NNTPConnect)
+               return Transport::Document_other_error;
+      }
+
+      if (NNTPConnect)
+      {
+         // Here we got an Usenet document request
+	
+         NNTPConnect->SetRequestURL(*url);
+	
+         if (debug > 2)
+            cout << "Making 'NNTP' request on " << url->get() << endl;
+      }
+
+      transportConnect = NNTPConnect;
+   }
+   else
+   {
+      if (debug)
+      {
+         cout << '"' << url->service() <<
+            "\" not a recognized transport service. Ignoring\n";
+      }
+      
+      return Transport::Document_not_recognized_service;
+   }
+  
+   // Is a transport object pointer available?
+  
+   if (transportConnect)
+   {
+      // Set all the appropriate parameters
+      if (useproxy)
+      {
+         transportConnect->SetConnection(proxy);
+	 if (proxy_authorization.length())
+	     transportConnect->SetProxyCredentials(proxy_authorization);
+      }
+      else
+         transportConnect->SetConnection(url);
+      
+      // OK. Let's set the connection time out
+      transportConnect->SetTimeOut(server->TimeOut());
+      
+      // Let's set number of retries for a failed connection attempt
+      transportConnect->SetRetry(server->TcpMaxRetries());
+      
+      // ... And the wait time after a failure
+      transportConnect->SetWaitTime(server->TcpWaitTime());
+      
+      // OK. Let's set the maximum size of a document to be retrieved
+      transportConnect->SetRequestMaxDocumentSize(max_doc_size);
+      
+      // Let's set the credentials
+      transportConnect->SetCredentials(authorization);
+      
+      // Let's set the modification time (in order not to retrieve a
+      // document we already have)
+      transportConnect->SetRequestModificationTime(date);
+      
+      // Make the request
+      // Here is the main operation ... Let's make the request !!!
+      // We now perform a loop until we want to retry the request
+
+      NumRetries = 0;
+      
+      do
+      {
+         status = transportConnect->Request();
+
+         if (NumRetries++)
+            if(debug>0)
+               cout << ".";
+
+      } while (ShouldWeRetry(status) && NumRetries < num_retries);
+      
+            
+      // Let's get out the info we need
+      response = transportConnect->GetResponse();
+      
+      if (response)
+      {
+         // We got the response
+	  
+         contents = response->GetContents();
+         contentType = response->GetContentType();
+         contentLength = response->GetContentLength();
+         ptrdatetime = response->GetModificationTime();
+         document_length = response->GetDocumentLength();
+
+         // This test is ugly!  Can whoever put it here explain why it's
+         // needed?  Why would GetLocation() ever return a non-empty string
+         // from a Transport subclass that's not supposed to redirect?
+         if (transportConnect == HTTPConnect || transportConnect == HTTPSConnect || transportConnect == externalConnect)
+            redirected_to =  ((HtHTTP_Response *)response)->GetLocation();
+
+         if (ptrdatetime)
+         {
+            // We got the modification date/time
+            modtime = *ptrdatetime;
+         }
+
+         // How to manage it when there's no modification date/time?
+	  
+         if (debug > 5)
+         {
+            cout << "Contents:\n" << contents << endl;
+            cout << "Content Type: " << contentType << endl;
+            cout << "Content Length: " << contentLength << endl;
+            cout << "Modification Time: " << modtime.GetISO8601() << endl;
+         }
+      }
+      
+      return status;
+      
+   }
+   else
+      return Transport::Document_not_found;
+}
+  
+//*****************************************************************************
+// DocStatus Document::RetrieveLocal(HtDateTime date, StringList *filenames)
+//   Attempt to retrieve the document pointed to by our internal URL
+//   using a list of potential local filenames given. Returns Document_ok,
+//   Document_not_changed or Document_not_local (in which case the
+//   retriever tries it again using the standard retrieve method).
+//
+Transport::DocStatus
+Document::RetrieveLocal(HtDateTime date, StringList *filenames)
+{
+    HtConfiguration* config= HtConfiguration::config();
+    struct stat stat_buf;
+    String *filename;
+
+    filenames->Start_Get();
+
+    // Loop through list of potential filenames until the list is exhausted
+    // or a suitable file is found to exist as a regular file.
+    while ((filename = (String *)filenames->Get_Next()) &&
+	   ((stat((char*)*filename, &stat_buf) == -1) || !S_ISREG(stat_buf.st_mode)))
+        if (debug > 1)
+	    cout << "  tried local file " << *filename << endl;
+    
+    if (!filename)
+        return Transport::Document_not_local;
+
+    if (debug > 1)
+        cout << "  found existing file " << *filename << endl;
+
+    modtime = stat_buf.st_mtime;
+    if (modtime <= date)
+      return Transport::Document_not_changed;
+
+    char *ext = strrchr((char*)*filename, '.');
+    if (ext == NULL)
+      return Transport::Document_not_local;
+    const String *type = HtFile::Ext2Mime (ext + 1);
+
+    static Dictionary *bad_local_ext = 0;
+    if (!bad_local_ext)
+    {
+	// A list of bad extensions, separated by spaces or tabs
+	bad_local_ext = new Dictionary;
+	String	t = config->Find("bad_local_extensions");
+	String lowerp;
+	char	*p = strtok(t, " \t");
+	while (p)
+	{
+	  // Extensions are case insensitive
+	  lowerp = p;
+	  lowerp.lowercase();
+	  bad_local_ext->Add(lowerp, 0);
+	  p = strtok(0, " \t");
+	}
+    }
+    if (type == NULL || bad_local_ext->Exists(ext))
+    {
+      if (debug > 1 && type != NULL)
+	cout << "\nBad local extension: " << *filename << endl;
+      return Transport::Document_not_local;
+    }
+    else 
+      contentType = *type;
+
+    // Open it
+    FILE *f = fopen((char*)*filename, "r");
+    if (f == NULL)
+      return Transport::Document_not_local;
+
+    //
+    // Read in the document itself
+    //
+    max_doc_size = config->Value(url,"max_doc_size");
+    contents = 0;
+    char	docBuffer[8192];
+    int		bytesRead;
+
+    while ((bytesRead = fread(docBuffer, 1, sizeof(docBuffer), f)) > 0)
+    {
+	if (debug > 2)
+	    cout << "Read " << bytesRead << " from document\n";
+	if (contents.length() + bytesRead > max_doc_size)
+	    bytesRead = max_doc_size - contents.length();
+	contents.append(docBuffer, bytesRead);
+	if (contents.length() >= max_doc_size)
+	    break;
+    }
+    fclose(f);
+    document_length = contents.length();
+    contentLength = stat_buf.st_size;
+
+    if (debug > 2)
+	cout << "Read a total of " << document_length << " bytes\n";
+
+    if (document_length < contentLength)
+      document_length = contentLength;
+    return Transport::Document_ok;
+}
+
+
+//*****************************************************************************
+// Parsable *Document::getParsable()
+//   Given the content-type of a document, returns a document parser.
+//   This will first look through the list of user supplied parsers and
+//   then at our (limited) builtin list of parsers.  The user supplied
+//   parsers are external programs that will be used.
+//
+Parsable *
+Document::getParsable()
+{
+    static HTML			*html = 0;
+    static Plaintext		*plaintext = 0;
+    static ExternalParser	*externalParser = 0;
+    
+    Parsable	*parsable = 0;
+
+    if (ExternalParser::canParse(contentType))
+    {
+	if (externalParser)
+	{
+	    delete externalParser;
+	}
+	externalParser = new ExternalParser(contentType);
+	parsable = externalParser;
+    }
+    else if (mystrncasecmp((char*)contentType, "text/html", 9) == 0)
+    {
+	if (!html)
+	    html = new HTML();
+	parsable = html;
+    }
+    else if (mystrncasecmp((char*)contentType, "text/plain", 10) == 0)
+    {
+	if (!plaintext)
+	    plaintext = new Plaintext();
+	parsable = plaintext;
+    }
+    else if (mystrncasecmp((char *)contentType, "text/css", 8) == 0)
+      {
+	return NULL;
+      }
+    else if (mystrncasecmp((char *)contentType, "text/", 5) == 0)
+    {
+	if (!plaintext)
+	    plaintext = new Plaintext();
+	parsable = plaintext;
+	if (debug > 1)
+	{
+	    cout << '"' << contentType <<
+		"\" not a recognized type.  Assuming text/plain\n";
+	}
+    }
+    else
+      {
+	if (debug > 1)
+	{
+	    cout << '"' << contentType <<
+		"\" not a recognized type.  Ignoring\n";
+	}
+	return NULL;
+      }
+
+    parsable->setContents(contents.get(), contents.length());
+    return parsable;
+}
+
+
+int Document::ShouldWeRetry(Transport::DocStatus DocumentStatus)
+{
+
+   if (DocumentStatus == Transport::Document_connection_down)
+      return 1;
+      
+   if (DocumentStatus == Transport::Document_no_connection)
+      return 1;
+      
+   if (DocumentStatus == Transport::Document_no_header)
+      return 1;
+      
+   return 0;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/Document.h b/debian/htdig/htdig-3.2.0b6/htdig/Document.h
new file mode 100644
index 00000000..215897c4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/Document.h
@@ -0,0 +1,138 @@
+//
+// Document.h
+//
+// Document: This class holds everything there is to know about a document.
+//           The actual contents of the document may or may not be present at
+//           all times for memory conservation reasons.
+//           The document can be told to retrieve its contents.  This is done
+//           with the Retrieve call.  In case the retrieval causes a 
+//           redirect, the link is followed, but this process is done 
+//           only once (to prevent loops.) If the redirect didn't 
+//           work, Document_not_found is returned.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Document.h,v 1.19 2004/05/28 13:15:14 lha Exp $
+//
+//
+#ifndef _Document_h_
+#define _Document_h_
+
+#include "Parsable.h"
+#include "Object.h"
+#include "URL.h"
+#include "htString.h"
+#include "StringList.h"
+#include "Transport.h"
+#include "HtHTTP.h"
+#include "HtFile.h"
+#include "HtFTP.h"
+#include "HtNNTP.h"
+#include "ExternalTransport.h"
+#include "Server.h"
+
+
+class Connection;
+
+
+class Document : public Object
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    Document(char *url = 0, int max_size = 0);
+    ~Document();
+
+    //
+    // Interface to the document.
+    //
+    void			Reset();
+    int				Length()	  {return document_length;}
+    int				ContentLength()	  {return contentLength;}
+    int				StoredLength()	  {return contents.length();}
+    char			*Contents()	  {return contents;}
+    void			Contents(char *s) {contents = s; document_length = contents.length();}
+    char			*ContentType()	  {return contentType.get();}
+    
+    //
+    // In case the retrieval process went through a redirect process,
+    // the new url can be gotten using the following call
+    //
+    char			*Redirected()		{return redirected_to;}
+    URL				*Url()			{return url;}
+    void			Url(const String &url);
+    void			Referer(const String &url);
+    time_t			ModTime()		{return modtime.GetTime_t();}
+
+    Transport::DocStatus	Retrieve(Server *server, HtDateTime date);
+    Transport::DocStatus	RetrieveLocal(HtDateTime date, StringList *filenames);
+
+    //
+    // Return an appropriate parsable object for the document type.
+    //
+    Parsable			*getParsable();
+
+    //
+    // Set the username and password to be used in any requests
+    //
+    void			setUsernamePassword(const String& credentials)
+                                          { authorization = credentials;}
+
+    void			setProxyUsernamePassword(const String& credentials)
+                                          { proxy_authorization = credentials;}
+
+    HtHTTP *GetHTTPHandler() const { return HTTPConnect; }
+	
+private:
+    enum
+    {
+	Header_ok,
+	Header_not_found,
+	Header_not_changed,
+	Header_redirect,
+	Header_not_text,
+	Header_not_authorized
+    };
+
+    URL				*url;
+    URL				*proxy;
+    URL				*referer;
+    String			contents;
+    String			redirected_to;
+    String			contentType;
+    String			authorization;
+    String			proxy_authorization;
+    int				contentLength;
+    int				document_length;
+    HtDateTime			modtime;
+    int				max_doc_size;
+    int				num_retries;
+
+    int				UseProxy();
+
+    Transport			*transportConnect;
+    HtHTTP			*HTTPConnect;
+    HtHTTP			*HTTPSConnect;
+    HtFile			*FileConnect;
+    HtFTP                       *FTPConnect;
+    HtNNTP			*NNTPConnect;
+    ExternalTransport		*externalConnect;
+    
+
+ ///////
+    //    Tell us if we should retry to retrieve an URL depending on
+    //    the first returned document status
+ ///////
+
+   int ShouldWeRetry(Transport::DocStatus DocumentStatus);    
+   
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/ExternalParser.cc b/debian/htdig/htdig-3.2.0b6/htdig/ExternalParser.cc
new file mode 100644
index 00000000..d967ba0b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/ExternalParser.cc
@@ -0,0 +1,614 @@
+//
+// ExternalParser.cc
+//
+// ExternalParser: Implementation of ExternalParser
+//                 Allows external programs to parse unknown document formats.
+//                 The parser is expected to return the document in a 
+//                 specific format. The format is documented 
+//                 in http://www.htdig.org/attrs.html#external_parser
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: ExternalParser.cc,v 1.29 2004/05/28 13:15:14 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "ExternalParser.h"
+#include "HTML.h"
+#include "Plaintext.h"
+#include "htdig.h"
+#include "htString.h"
+#include "QuotedStringList.h"
+#include "URL.h"
+#include "Dictionary.h"
+#include "good_strtok.h"
+
+#include <ctype.h>
+#include <stdio.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#include <stdlib.h>
+#ifdef HAVE_WAIT_H
+#include <wait.h>
+#elif HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+
+#ifdef _MSC_VER /* _WIN32 */
+#include <process.h>
+#endif
+
+
+#include "defaults.h"
+
+static Dictionary	*parsers = 0;
+static Dictionary	*toTypes = 0;
+extern String		configFile;
+
+//*****************************************************************************
+// ExternalParser::ExternalParser(char *contentType)
+//
+ExternalParser::ExternalParser(char *contentType)
+{
+  String mime;
+  int sep;
+
+    if (canParse(contentType))
+    {
+        String mime = contentType;
+	mime.lowercase();
+	sep = mime.indexOf(';');
+	if (sep != -1)
+	  mime = mime.sub(0, sep).get();
+	
+	currentParser = ((String *)parsers->Find(mime))->get();
+    }
+    ExternalParser::contentType = contentType;
+}
+
+
+//*****************************************************************************
+// ExternalParser::~ExternalParser()
+//
+ExternalParser::~ExternalParser()
+{
+}
+
+
+//*****************************************************************************
+// int ExternalParser::readLine(FILE *in, String &line)
+//
+int
+ExternalParser::readLine(FILE *in, String &line)
+{
+    char	buffer[2048];
+    int		length;
+    
+    line = 0; // read(in, buffer, sizeof(buffer)
+    while (fgets(buffer, sizeof(buffer), in))
+    {
+	length = strlen(buffer);
+	if (buffer[length - 1] == '\n')
+	{
+	    //
+	    // A full line has been read.  Return it.
+	    //
+	    line << buffer;
+	    line.chop('\n');
+	    return 1;
+	}
+	else
+	{
+	    //
+	    // Only a partial line was read.  Append it to the line
+	    // and read some more.
+	    //
+	    line << buffer;
+	}
+    }
+    return line.length() > 0;
+}
+
+
+//*****************************************************************************
+// int ExternalParser::canParse(char *contentType)
+//
+int
+ExternalParser::canParse(char *contentType)
+{
+  HtConfiguration* config= HtConfiguration::config();
+  int			sep;
+
+    if (!parsers)
+    {
+	parsers = new Dictionary();
+	toTypes = new Dictionary();
+	
+	QuotedStringList	qsl(config->Find("external_parsers"), " \t");
+	String			from, to;
+	int			i;
+
+	for (i = 0; qsl[i]; i += 2)
+	{
+	    from = qsl[i];
+	    to = "";
+	    sep = from.indexOf("->");
+	    if (sep != -1)
+	    {
+		to = from.sub(sep+2).get();
+		from = from.sub(0, sep).get();
+	    }
+	    from.lowercase();
+	    sep = from.indexOf(';');
+	    if (sep != -1)
+	      from = from.sub(0, sep).get();
+
+	    parsers->Add(from, new String(qsl[i + 1]));
+	    toTypes->Add(from, new String(to));
+	}
+    }
+
+    String mime = contentType;
+    mime.lowercase();
+    sep = mime.indexOf(';');
+    if (sep != -1)
+      mime = mime.sub(0, sep).get();
+    return parsers->Exists(mime);
+}
+
+//*****************************************************************************
+// void ExternalParser::parse(Retriever &retriever, URL &base)
+//
+void
+ExternalParser::parse(Retriever &retriever, URL &base)
+{
+// NEAL - ENABLE/REWRITE THIS ASAP FOR WIN32
+#ifndef _MSC_VER /* _WIN32 */
+	HtConfiguration* config= HtConfiguration::config();
+    if (contents == 0 || contents->length() == 0 ||
+	currentParser.length() == 0)
+    {
+	return;
+    }
+
+    //
+    // Write the contents to a temporary file.
+    //
+    String      path = getenv("TMPDIR");
+    int		fd;
+    if (path.length() == 0)
+      path = "/tmp";
+#ifndef HAVE_MKSTEMP
+    path << "/htdext." << getpid(); // This is unfortunately predictable
+
+#ifdef O_BINARY
+    fd = open((char*)path, O_WRONLY|O_CREAT|O_EXCL|O_BINARY);
+#else
+    fd = open((char*)path, O_WRONLY|O_CREAT|O_EXCL);
+#endif
+#else
+    path << "/htdex.XXXXXX";
+    fd = mkstemp((char*)path);
+    // can we force binary mode somehow under Cygwin, if it has mkstemp?
+#endif
+    if (fd < 0)
+    {
+      if (debug)
+	cout << "External parser error: Can't create temp file "
+	     << (char *)path << endl;
+      return;
+    }
+    
+    write(fd, contents->get(), contents->length());
+    close(fd);
+
+//  unsigned int minimum_word_length = config->Value("minimum_word_length", 3);
+    String	line;
+    char	*token1, *token2, *token3;
+    int		loc = 0, hd = 0;
+    URL		url;
+    String mime = contentType;
+    mime.lowercase();
+    int	sep = mime.indexOf(';');
+    if (sep != -1)
+      mime = mime.sub(0, sep).get();
+    String	convertToType = ((String *)toTypes->Find(mime))->get();
+    int		get_hdr = (convertToType.nocase_compare("user-defined") == 0);
+    int		get_file = (convertToType.length() != 0);
+    String	newcontent;
+
+    StringList	cpargs(currentParser);
+    char   **parsargs = new char * [cpargs.Count() + 5];
+    int    argi;
+    for (argi = 0; argi < cpargs.Count(); argi++)
+	parsargs[argi] = (char *)cpargs[argi];
+    parsargs[argi++] = path.get();
+    parsargs[argi++] = contentType.get();
+    parsargs[argi++] = (char *)base.get().get();
+    parsargs[argi++] = configFile.get();
+    parsargs[argi++] = 0;
+
+    int    stdout_pipe[2];
+    int	   fork_result = -1;
+    int	   fork_try;
+
+    if (pipe(stdout_pipe) == -1)
+    {
+      if (debug)
+	cout << "External parser error: Can't create pipe!" << endl;
+      unlink((char*)path);
+      delete [] parsargs;
+      return;
+    }
+
+    for (fork_try = 4; --fork_try >= 0;)
+    {
+      fork_result = fork(); // Fork so we can execute in the child process
+      if (fork_result != -1)
+	break;
+      if (fork_try)
+	sleep(3);
+    }
+    if (fork_result == -1)
+    {
+      if (debug)
+	cout << "Fork Failure in ExternalParser" << endl;
+      unlink((char*)path);
+      delete [] parsargs;
+      return;
+    }
+
+    if (fork_result == 0) // Child process
+    {
+	close(STDOUT_FILENO); // Close handle STDOUT to replace with pipe
+	dup(stdout_pipe[1]);
+	close(stdout_pipe[0]);
+	close(stdout_pipe[1]);
+	close(STDIN_FILENO); // Close STDIN to replace with file
+	open((char*)path, O_RDONLY);
+
+	// Call External Parser
+	execv(parsargs[0], parsargs);
+
+	exit(EXIT_FAILURE);
+    }
+
+    // Parent Process
+    delete [] parsargs;
+    close(stdout_pipe[1]); // Close STDOUT for writing
+#ifdef O_BINARY
+    FILE *input = fdopen(stdout_pipe[0], "rb");
+#else
+    FILE *input = fdopen(stdout_pipe[0], "r");
+#endif
+    if (input == NULL)
+    {
+      if (debug)
+	cout << "Fdopen Failure in ExternalParser" << endl;
+      unlink((char*)path);
+      return;
+    }
+
+    while ((!get_file || get_hdr) && readLine(input, line))
+    {
+	if (get_hdr)
+	{
+	    line.chop('\r');
+	    if (line.length() == 0)
+		get_hdr = false;
+	    else if (mystrncasecmp((char*)line, "content-type:", 13) == 0)
+	    {
+		token1 = line.get() + 13;
+		while (*token1 && isspace(*token1))
+		    token1++;
+		token1 = strtok(token1, "\n\t");
+		convertToType = token1;
+	    }
+	    continue;
+	}
+#ifdef O_BINARY
+	line.chop('\r');
+#endif
+	token1 = strtok(line, "\t");
+	if (token1 == NULL)
+	    token1 = "";
+	token2 = NULL;
+	token3 = NULL;
+	switch (*token1)
+	{
+	    case 'w':	// word
+		token1 = strtok(0, "\t");
+		if (token1 != NULL)
+		  token2 = strtok(0, "\t");
+		if (token2 != NULL)
+		  token3 = strtok(0, "\t");
+		if (token1 != NULL && token2 != NULL && token3 != NULL &&
+			(loc = atoi(token2)) >= 0 &&
+			(hd = atoi(token3)) >= 0 && hd < 12)
+		  retriever.got_word(token1, loc, hd);
+		else
+		  cerr<< "External parser error: expected word in line "<<line<<"\n" << " URL: " << base.get() << "\n";
+		break;
+		
+	    case 'u':	// href
+		token1 = strtok(0, "\t");
+		if (token1 != NULL)
+		  token2 = strtok(0, "\t");
+		if (token1 != NULL && token2 != NULL)
+		{
+		  url.parse(token1);
+		  url.hopcount(base.hopcount() + 1);
+		  retriever.got_href(url, token2);
+		}
+		else
+		  cerr<< "External parser error: expected URL in line "<<line<<"\n" << " URL: " << base.get() << "\n";
+		break;
+		
+	    case 't':	// title
+		token1 = strtok(0, "\t");
+		if (token1 != NULL)
+		  retriever.got_title(token1);
+		else
+		  cerr<< "External parser error: expected title in line "<<line<<"\n" << " URL: " << base.get() << "\n";
+		break;
+		
+	    case 'h':	// head
+		token1 = strtok(0, "\t");
+		if (token1 != NULL)
+		  retriever.got_head(token1);
+		else
+		  cerr<< "External parser error: expected text in line "<<line<<"\n" << " URL: " << base.get() << "\n";
+		break;
+		
+	    case 'a':	// anchor
+		token1 = strtok(0, "\t");
+		if (token1 != NULL)
+		  retriever.got_anchor(token1);
+		else
+		  cerr<< "External parser error: expected anchor in line "<<line<<"\n" << " URL: " << base.get() << "\n";
+		break;
+		
+	    case 'i':	// image url
+		token1 = strtok(0, "\t");
+		if (token1 != NULL)
+		  retriever.got_image(token1);
+		else
+		  cerr<< "External parser error: expected image URL in line "<<line<<"\n" << " URL: " << base.get() << "\n";
+		break;
+
+	    case 'm':	// meta
+	      {
+		// Using good_strtok means we can accept empty
+		// fields.
+		char *httpEquiv = good_strtok(token1+2, '\t');
+		char *name = good_strtok(0, '\t');
+		char *content = good_strtok(0, '\t');
+
+		if (httpEquiv != NULL && name != NULL && content != NULL)
+		{
+		  // It would be preferable if we could share
+		  // this part with HTML.cc, but it has other
+		  // chores too, and I do not see a point where to
+		  // split it up to get a common shared function
+		  // (or class).  This should not stop anybody from
+		  // finding a better solution.
+		  // For now, there is duplicated code.
+		  static StringMatch *keywordsMatch = 0;
+		  if (!keywordsMatch)
+		  {
+			StringList kn(config->Find("keywords_meta_tag_names"), " \t");
+			keywordsMatch = new StringMatch();
+			keywordsMatch->IgnoreCase();
+			keywordsMatch->Pattern(kn.Join('|'));
+		  }
+		  static StringMatch *descriptionMatch = 0;
+		  if (!descriptionMatch)
+		  {
+			StringList dn(config->Find("description_meta_tag_names"), " \t");
+			descriptionMatch = new StringMatch();
+			descriptionMatch->IgnoreCase();
+			descriptionMatch->Pattern(dn.Join('|'));
+		  }
+		  static StringMatch *metadatetags = 0;
+		  if (!metadatetags)
+		  {
+			metadatetags = new StringMatch();
+			metadatetags->IgnoreCase();
+			metadatetags->Pattern("date|dc.date|dc.date.created|dc.data.modified");
+		  }
+    
+		  // <URL:http://www.w3.org/MarkUp/html-spec/html-spec_5.html#SEC5.2.5> 
+		  // says that the "name" attribute defaults to
+		  // the http-equiv attribute if empty.
+		  if (*name == '\0')
+		    name = httpEquiv;
+
+		  if (*httpEquiv != '\0')
+		  {
+		    // <META HTTP-EQUIV=REFRESH case
+		    if (mystrcasecmp(httpEquiv, "refresh") == 0
+			&& *content != '\0')
+		    {
+		      char *q = (char*)mystrcasestr(content, "url");
+		      if (q && *q)
+		      {
+			q += 3; // skiping "URL"
+			while (*q && ((*q == '=') || isspace(*q))) q++;
+			char *qq = q;
+			while (*qq && (*qq != ';') && (*qq != '"') &&
+			       !isspace(*qq))qq++;
+			*qq = 0;
+			URL href(q, base);
+			// I don't know why anyone would do this, but hey...
+			retriever.got_href(href, "");
+		      }
+		    }
+		  }
+
+		  //
+		  // Now check for <meta name=...  content=...> tags that
+		  // fly with any reasonable DTD out there
+		  //
+		  if (*name != '\0' && *content != '\0')
+		  {
+		    if (keywordsMatch->CompareWord(name))
+		    {
+			int wordindex = 1;
+			addKeywordString (retriever, content, wordindex);
+//			// can this be merged with Parser::addKeywordString ?
+//		      char	*w = strtok(content, " ,\t\r");
+//		      while (w)
+//		      {
+//			if (strlen(w) >= minimum_word_length)
+//			  retriever.got_word(w, 1, 9);
+//			w = strtok(0, " ,\t\r");
+//		      }
+		    }
+		    if (metadatetags->CompareWord(name) &&
+					config->Boolean("use_doc_date", 0))
+		    {
+		      retriever.got_time(content);
+		    }
+		    else if (mystrcasecmp(name, "author") == 0)
+		    {
+			int wordindex = 1;
+			retriever.got_author(content);
+			addString (retriever, content, wordindex, 11);
+		    }
+		    else if (mystrcasecmp(name, "htdig-email") == 0)
+		    {
+		      retriever.got_meta_email(content);
+		    }
+		    else if (mystrcasecmp(name, "htdig-notification-date") == 0)
+		    {
+		      retriever.got_meta_notification(content);
+		    }
+		    else if (mystrcasecmp(name, "htdig-email-subject") == 0)
+		    {
+		      retriever.got_meta_subject(content);
+		    }
+		    else if (descriptionMatch->CompareWord(name)
+			     && strlen(content) != 0)
+		    {
+		      //
+		      // We need to do two things. First grab the description
+		      //
+		      String meta_dsc = content;
+
+		      if (meta_dsc.length() > max_meta_description_length)
+			meta_dsc = meta_dsc.sub(0, max_meta_description_length).get();
+		      if (debug > 1)
+			cout << "META Description: " << content << endl;
+		      retriever.got_meta_dsc((char*)meta_dsc);
+
+		      //
+		      // Now add the words to the word list
+		      // (slot 10 is the new slot for this)
+		      //
+		      int wordindex = 1;
+		      addString (retriever, content, wordindex, 10);
+//		      // can this be merged with Parser::addString ?
+//		      char	  *w = strtok(content, " \t\r");
+//		      while (w)
+//		      {
+//			if (strlen(w) >= minimum_word_length)
+//			  retriever.got_word(w, 1, 10);
+//			w = strtok(0, " \t\r");
+//		      }
+		    }
+		  }
+		}
+		else
+		  cerr<< "External parser error: expected metadata in line "<<line<<"\n" << " URL: " << base.get() << "\n";
+		break;
+	      }
+
+	    default:
+		  cerr<< "External parser error: unknown field in line "<<line<<"\n" << " URL: " << base.get() << "\n";
+		break;
+	}
+    } // while(readLine)
+    if (get_file)
+    {
+	if (!canParse(convertToType) &&
+	    mystrncasecmp((char*)convertToType, "text/", 5) != 0)
+	{
+	    if (mystrcasecmp((char*)convertToType, "user-defined") == 0)
+		cerr << "External parser error: no Content-Type given\n";
+	    else
+		cerr << "External parser error: can't parse Content-Type \""
+		     << convertToType << "\"\n";
+	    cerr << " URL: " << base.get() << "\n";
+	}
+	else
+	{
+	    char	buffer[2048];
+	    int		length;
+	    int		nbytes = config->Value("max_doc_size");
+	    while (nbytes > 0 &&
+			(length = fread(buffer, 1, sizeof(buffer), input)) > 0)
+	    {
+		nbytes -= length;
+		if (nbytes < 0)
+		    length += nbytes;
+		newcontent.append(buffer, length);
+	    }
+	}
+    }
+    fclose(input);
+    // close(stdout_pipe[0]); // This is closed for us by the fclose()
+    int rpid, status;
+    while ((rpid = wait(&status)) != fork_result && rpid != -1)
+	;
+    unlink((char*)path);
+
+    if (newcontent.length() > 0)
+    {
+	static HTML			*html = 0;
+	static Plaintext		*plaintext = 0;
+	Parsable			*parsable = 0;
+
+	contentType = convertToType;
+	if (canParse(contentType))
+	{
+	    currentParser = ((String *)parsers->Find(contentType))->get();
+	    parsable = this;
+	}
+	else if (mystrncasecmp((char*)contentType, "text/html", 9) == 0)
+	{
+	    if (!html)
+		html = new HTML();
+	    parsable = html;
+	}
+	else if (mystrncasecmp((char*)contentType, "text/plain", 10) == 0)
+	{
+	    if (!plaintext)
+		plaintext = new Plaintext();
+	    parsable = plaintext;
+	}
+	else 
+	{
+	    if (!plaintext)
+		plaintext = new Plaintext();
+	    parsable = plaintext;
+	    if (debug)
+		cout << "External parser error: \"" << contentType <<
+			"\" not a recognized type.  Assuming text/plain\n";
+	}
+	parsable->setContents(newcontent.get(), newcontent.length());
+	parsable->parse(retriever, base);
+    }
+#endif //ifndef _MSC_VER /* _WIN32 */
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/ExternalParser.h b/debian/htdig/htdig-3.2.0b6/htdig/ExternalParser.h
new file mode 100644
index 00000000..4c7579a1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/ExternalParser.h
@@ -0,0 +1,58 @@
+//
+// ExternalParser.h
+//
+// ExternalParser: Allows external programs to parse unknown document formats.
+//                 The parser is expected to return the document in a 
+//                 specific format. The format is documented 
+//                 in http://www.htdig.org/attrs.html#external_parser
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: ExternalParser.h,v 1.8 2004/05/28 13:15:14 lha Exp $
+//
+
+#ifndef _ExternalParser_h_
+#define _ExternalParser_h_
+
+#include "Parsable.h"
+#include "htString.h"
+
+#include <stdio.h>
+
+class URL;
+
+
+class ExternalParser : public Parsable
+{
+public:
+    //
+    // Construction/Destruction
+    //
+                        ExternalParser(char *contentType);
+    virtual		~ExternalParser();
+
+    //
+    // Main parser interface.
+    //
+    virtual void	parse(Retriever &retriever, URL &);
+
+    //
+    // Check if the given contentType has an external parser associated
+    // with it
+    //
+    static int		canParse(char *contentType);
+    
+private:
+    String		currentParser;
+    String		contentType;
+
+    int			readLine(FILE *, String &);
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/ExternalTransport.cc b/debian/htdig/htdig-3.2.0b6/htdig/ExternalTransport.cc
new file mode 100644
index 00000000..c418e62c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/ExternalTransport.cc
@@ -0,0 +1,376 @@
+//
+// ExternalTransport.cc
+//
+// ExternalTransport: Allows external programs to retrieve given URLs with
+//                    unknown protocols.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: ExternalTransport.cc,v 1.9 2004/05/28 13:15:14 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "ExternalTransport.h"
+#include "htdig.h"
+#include "QuotedStringList.h"
+#include "URL.h"
+#include "Dictionary.h"
+#include "good_strtok.h"
+
+#include <ctype.h>
+#include <stdio.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#include <stdlib.h>
+#ifdef HAVE_WAIT_H
+#include <wait.h>
+#elif HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+
+#include "defaults.h"
+
+static Dictionary	*handlers = 0;
+static Dictionary	*toTypes = 0;
+extern String		configFile;
+
+//*****************************************************************************
+// ExternalTransport::ExternalTransport(char *protocol)
+//
+ExternalTransport::ExternalTransport(const String &protocol)
+{
+    if (canHandle(protocol))
+    {
+	_Handler = ((String *)handlers->Find(protocol))->get();
+    }
+    ExternalTransport::_Protocol = protocol;
+    _Response = new ExternalTransport_Response;
+}
+
+
+//*****************************************************************************
+// ExternalTransport::~ExternalTransport()
+//
+ExternalTransport::~ExternalTransport()
+{
+    if (_Response)
+    {
+	delete _Response;
+    }
+}
+
+
+//*****************************************************************************
+// int ExternalTransport::canHandle(const String &protocol)
+//
+int
+ExternalTransport::canHandle(const String &protocol)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    if (!handlers)
+    {
+	handlers = new Dictionary();
+	toTypes = new Dictionary();
+	
+	QuotedStringList	qsl(config->Find("external_protocols"), " \t");
+	String			from, to;
+	int			i;
+	int			sep;
+
+	for (i = 0; qsl[i]; i += 2)
+	{
+	    from = qsl[i];
+	    to = "";
+	    sep = from.indexOf("->");
+	    if (sep != -1)
+	    {
+		to = from.sub(sep+2).get();
+		from = from.sub(0, sep).get();
+	    }
+
+	    // Recognise service specified as "https://" rather than "https"
+	    sep = from.indexOf(":");
+	    if (sep != -1)
+		from = from.sub(0, sep).get();
+
+	    handlers->Add(from, new String(qsl[i + 1]));
+	    toTypes->Add(from, new String(to));
+	}
+    }
+    return handlers->Exists(protocol);
+}
+
+
+//*****************************************************************************
+// void ExternalTransport::SetConnection(URL *u)
+//
+void ExternalTransport::SetConnection (URL *u)
+{
+    // Grab the actual URL to pass to the handler
+    _URL = *u;
+
+    // OK, now call the parent method to make sure everything else is set up.
+    Transport::SetConnection (u->host(), u->port());
+}
+
+
+//*****************************************************************************
+// DocStatus ExternalTransport::Request()
+//
+Transport::DocStatus ExternalTransport::Request()
+{
+// NEAL - ENABLE/REWRITE THIS ASAP FOR WIN32
+#ifndef _MSC_VER /* _WIN32 */
+    //
+    // Start the external handler, passing the protocol, URL and config file
+    // as command arguments
+    //
+    StringList	hargs(_Handler);
+    char   **handlargs = new char * [hargs.Count() + 5];
+    int    argi;
+    for (argi = 0; argi < hargs.Count(); argi++)
+	handlargs[argi] = (char *)hargs[argi];
+    handlargs[argi++] = _Protocol.get();
+    handlargs[argi++] = (char *)_URL.get().get();
+    handlargs[argi++] = configFile.get();
+    handlargs[argi++] = 0;
+
+    int    stdout_pipe[2];
+    int	   fork_result = -1;
+    int	   fork_try;
+
+    if (pipe(stdout_pipe) == -1)
+    {
+      if (debug)
+	cerr << "External transport error: Can't create pipe!" << endl;
+      delete [] handlargs;
+      return GetDocumentStatus(_Response);
+    }
+
+    for (fork_try = 4; --fork_try >= 0;)
+    {
+      fork_result = fork(); // Fork so we can execute in the child process
+      if (fork_result != -1)
+	break;
+      if (fork_try)
+	sleep(3);
+    }
+    if (fork_result == -1)
+    {
+      if (debug)
+	cerr << "Fork Failure in ExternalTransport" << endl;
+      delete [] handlargs;
+      return GetDocumentStatus(_Response);
+    }
+
+    if (fork_result == 0) // Child process
+    {
+	close(STDOUT_FILENO); // Close handle STDOUT to replace with pipe
+	dup(stdout_pipe[1]);
+	close(stdout_pipe[0]);
+	close(stdout_pipe[1]);
+	// not really necessary, and may pose Cygwin incompatibility...
+	//close(STDIN_FILENO); // Close STDIN to replace with null dev.
+	//open("/dev/null", O_RDONLY);
+
+	// Call External Transport Handler
+	execv(handlargs[0], handlargs);
+
+	exit(EXIT_FAILURE);
+    }
+
+    // Parent Process
+    delete [] handlargs;
+    close(stdout_pipe[1]); // Close STDOUT for writing
+    FILE *input = fdopen(stdout_pipe[0], "r");
+    if (input == NULL)
+    {
+      if (debug)
+	cerr << "Fdopen Failure in ExternalTransport" << endl;
+      return GetDocumentStatus(_Response);
+    }
+    
+    // Set up a response for this request
+    _Response->Reset();
+    // We just accessed the document
+    _Response->_access_time = new HtDateTime();
+    _Response->_access_time->SettoNow();
+    
+    
+    // OK, now parse the stuff we got back from the handler...
+    String	line;
+    char	*token1;
+    int		in_header = 1;
+
+    while (in_header && readLine(input, line))
+    {
+	line.chop('\r');
+	if (line.length() > 0 && debug > 2)
+	    cout << "Header line: " << line << endl;
+	token1 = strtok(line, "\t");
+	if (token1 == NULL)
+	  {
+	    token1 = "";
+	    in_header = 0;
+	    break;
+	  }
+
+	switch (*token1)
+	 {
+	    case 's':	// status code
+		token1 = strtok(0, "\t");
+		if (token1 != NULL)
+		  _Response->_status_code = atoi(token1);
+		else
+		  cerr<< "External transport error: expected status code in line "<<line<<"\n" << " URL: " << _URL.get() << "\n";
+		break;
+		
+	    case 'r':	// status reason
+		token1 = strtok(0, "\t");
+		if (token1 != NULL)
+		  _Response->_reason_phrase = token1;
+		else
+		  cerr<< "External transport error: expected status reason in line "<<line<<"\n" << " URL: " << _URL.get() << "\n";
+		break;
+		
+	    case 'm':	// modification time
+		token1 = strtok(0, "\t");
+		if (token1 != NULL)
+		  _Response->_modification_time= NewDate(token1);  // Hopefully we can grok it...
+		else
+		  cerr<< "External transport error: expected modification time in line "<<line<<"\n" << " URL: " << _URL.get() << "\n";
+		break;
+		
+	    case 't':	// Content-Type
+		token1 = strtok(0, "\t");
+		if (token1 != NULL)
+		  _Response->_content_type = token1;
+		else
+		  cerr<< "External transport error: expected content-type in line "<<line<<"\n" << " URL: " << _URL.get() << "\n";
+		break;
+		
+	    case 'l':	// Content-Length
+		token1 = strtok(0, "\t");
+		if (token1 != NULL)
+		  _Response->_content_length = atoi(token1);
+		else
+		  cerr<< "External transport error: expected content-length in line "<<line<<"\n" << " URL: " << _URL.get() << "\n";
+		break;
+	
+	    case 'u':	// redirect target
+		token1 = strtok(0, "\t");
+		if (token1 != NULL)
+		  _Response->_location = token1;
+		else
+		  cerr<< "External transport error: expected URL in line "<<line<<"\n" << " URL: " << _URL.get() << "\n";
+		break;
+		
+	    default:
+		  cerr<< "External transport error: unknown field in line "<<line<<"\n" << " URL: " << _URL.get() << "\n";
+		break;
+	}
+    }
+
+    // OK, now we read in the rest of the document as contents...
+    _Response->_contents = 0;
+    char        docBuffer[8192];
+    int         bytesRead;
+
+    while ((bytesRead = fread(docBuffer, 1, sizeof(docBuffer), input)) > 0)
+      {
+        if (debug > 2)
+	  cout << "Read " << bytesRead << " from document\n";
+        if (_Response->_contents.length() + bytesRead > _max_document_size)
+            bytesRead = _max_document_size - _Response->_contents.length();
+        _Response->_contents.append(docBuffer, bytesRead);
+        if (_Response->_contents.length() >= _max_document_size)
+            break;
+      }
+    _Response->_document_length = _Response->_contents.length();
+    fclose(input);
+    // close(stdout_pipe[0]); // This is closed for us by the fclose()
+
+    int rpid, status;
+    while ((rpid = wait(&status)) != fork_result && rpid != -1)
+	;
+
+#endif
+
+    return GetDocumentStatus(_Response);
+}
+
+
+//*****************************************************************************
+// private
+// DocStatus ExternalTransport::GetDocumentStatus(ExternalTransport_Response *r)
+//
+Transport::DocStatus ExternalTransport::GetDocumentStatus(ExternalTransport_Response *r)
+{ 
+   // The default is 'not found' if we can't figure it out...
+   DocStatus returnStatus = Document_not_found;
+   int statuscode = r->GetStatusCode();
+
+   if (statuscode == 200)
+   { 
+	    returnStatus = Document_ok;   // OK
+   	    // Is it parsable?
+   }
+   
+   else if (statuscode > 200 && statuscode < 300)
+	    returnStatus = Document_ok;      	   	 // Successful 2xx
+   else if (statuscode == 304)
+	    returnStatus = Document_not_changed;   	 // Not modified
+   else if (statuscode > 300 && statuscode < 400)
+	    returnStatus = Document_redirect;      	 // Redirection 3xx
+   else if (statuscode == 401)
+	    returnStatus = Document_not_authorized;   // Unauthorized
+
+   return returnStatus;
+}
+
+
+//*****************************************************************************
+// private
+// int ExternalTransport::readLine(FILE *in, String &line)
+//
+int
+ExternalTransport::readLine(FILE *in, String &line)
+{
+    char	buffer[2048];
+    int		length;
+    
+    line = 0;
+    while (fgets(buffer, sizeof(buffer), in))
+    {
+	length = strlen(buffer);
+	if (buffer[length - 1] == '\n')
+	{
+	    //
+	    // A full line has been read.  Return it.
+	    //
+	    line << buffer;
+	    line.chop('\n');
+	    return 1;
+	}
+	else
+	{
+	    //
+	    // Only a partial line was read.  Append it to the line
+	    // and read some more.
+	    //
+	    line << buffer;
+	}
+    }
+    return line.length() > 0;
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/ExternalTransport.h b/debian/htdig/htdig-3.2.0b6/htdig/ExternalTransport.h
new file mode 100644
index 00000000..4c946a96
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/ExternalTransport.h
@@ -0,0 +1,88 @@
+//
+// ExternalTransport.h
+//
+// ExternalTransport: Allows external programs to retrieve given URLs with
+//                    unknown protocols.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: ExternalTransport.h,v 1.5 2004/05/28 13:15:14 lha Exp $
+//
+
+#ifndef _ExternalTransport_h_
+#define _ExternalTransport_h_
+
+#include "Transport.h"
+#include "htString.h"
+
+#include <stdio.h>
+
+// First we must declare a derived Transport_Response class
+// This requires declaring the main class in advance
+class ExternalTransport;
+class ExternalTransport_Response : public Transport_Response
+{
+  friend class ExternalTransport;
+
+  // Nothing else... We just want it so we can access the protected fields
+};
+
+// Right, now we get on with the show...
+class ExternalTransport : public Transport
+{
+public:
+    //
+    // Construction/Destruction
+    //
+                        ExternalTransport(const String &protocol);
+    virtual		~ExternalTransport();
+
+
+    //
+    // Check if the given protocol has a handler
+    //
+    static int		canHandle(const String &protocol);
+    
+    // Setting connections is obviously a bit different than the base class
+    // from a URL pointer
+    void SetConnection (URL *u);
+    
+    // from a URL object
+    void SetConnection (URL &u)
+        { SetConnection (&u); }
+
+    // Make the request
+    DocStatus Request();
+   
+    // Get the response or the status
+    Transport_Response	*GetResponse()	 { return _Response; }
+    DocStatus GetDocumentStatus() { return GetDocumentStatus(_Response); }
+    
+
+private:
+    // The command to handle the current protocol
+    String			_Handler;
+    // And the current protocol
+    String			_Protocol;
+    
+    // The URL to Request()
+    URL				_URL;
+    
+    // The result of the Request()
+    ExternalTransport_Response	*_Response;
+
+    
+    
+    // Private helper to read in the result from the handler
+    int			readLine(FILE *, String &);
+    // Work out the DocStatus from the HTTP-style status codes
+    DocStatus		GetDocumentStatus(ExternalTransport_Response *r);
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/HTML.cc b/debian/htdig/htdig-3.2.0b6/htdig/HTML.cc
new file mode 100644
index 00000000..56e1d00f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/HTML.cc
@@ -0,0 +1,1002 @@
+//
+// HTML.cc
+//
+// HTML: Class to parse HTML documents and return useful information 
+//       to the Retriever
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HTML.cc,v 1.76 2004/06/09 17:35:34 grdetil Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "htdig.h"
+#include "HTML.h"
+#include "HtSGMLCodec.h"
+#include "HtConfiguration.h"
+#include "StringMatch.h"
+#include "StringList.h"
+#include "QuotedStringList.h"
+#include "URL.h"
+#include "WordType.h"
+
+#include <ctype.h>
+
+#include "defaults.h"
+
+// Flags for noindex & nofollow, indicating who turned indexing off/on...
+#define TAGnoindex		0x0001
+#define TAGstyle		0x0002
+#define TAGscript		0x0004
+#define TAGmeta_htdig_noindex	0x0008
+#define TAGmeta_robots		0x0010
+
+static StringMatch	tags;
+static StringMatch	nobreaktags;
+static StringMatch	spacebeforetags;
+static StringMatch	spaceaftertags;
+static StringMatch	metadatetags;
+static StringMatch	descriptionMatch;
+static StringMatch	keywordsMatch;
+//static int		keywordsCount;
+//static int		max_keywords;
+
+
+//*****************************************************************************
+// ADDSPACE() macro, to insert space where needed in various strings
+// 		Reduces all multiple whitespace to a single space
+
+#define ADDSPACE(in_space)	\
+    if (!in_space)							\
+    {									\
+	if (in_title && !noindex)					\
+	{								\
+	    title << ' ';						\
+	}								\
+	if (in_ref && description.length() < max_description_length)	\
+	{								\
+	    description << ' ';						\
+	}								\
+	if (head.length() < max_head_length && !noindex && !in_title)	\
+	{								\
+	    head << ' ';						\
+	}								\
+	in_space = 1;							\
+    }
+
+
+//*****************************************************************************
+// HTML::HTML()
+//
+HTML::HTML() :
+	    skip_start (HtConfiguration::config()->Find("noindex_start")," \t"),
+	    skip_end   (HtConfiguration::config()->Find("noindex_end"),  " \t")
+{
+	HtConfiguration *config= HtConfiguration::config();
+    //
+    // Initialize the patterns that we will try to match.
+    // The tags Match object is used to match tag commands while
+    //
+    tags.IgnoreCase();
+    tags.Pattern("title|/title|a|/a|h1|h2|h3|h4|h5|h6|/h1|/h2|/h3|/h4|/h5|/h6|noindex|/noindex|img|li|meta|frame|area|base|embed|object|link|style|/style|script|/script");
+
+    // These tags don't cause a word break.  They may also be in "tags" above,
+    // except for the "a" tag, which must be handled as a special case.
+    // Note that <sup> & <sub> should cause a word break.
+    nobreaktags.IgnoreCase();
+    nobreaktags.Pattern("font|/font|em|/em|strong|/strong|i|/i|b|/b|u|/u|tt|/tt|abbr|/abbr|code|/code|q|/q|samp|/samp|kbd|/kbd|var|/var|dfn|/dfn|cite|/cite|blink|/blink|big|/big|small|/small|s|/s");
+
+    // These tags, which may also be in "tags" above, cause word breaks and
+    // therefore cause space to be inserted before (or after) do_tag() is done.
+    spacebeforetags.IgnoreCase();
+    spacebeforetags.Pattern("title|h1|h2|h3|h4|h5|h6|address|blockquote|noindex|img|li|th|td|dt|dd|p|br|hr|center|spacer");
+    spaceaftertags.IgnoreCase();
+    spaceaftertags.Pattern("/title|/h1|/h2|/h3|/h4|/h5|/h6|/address|/blockquote");
+
+    // These are the name values of meta tags that carry date information.
+    metadatetags.IgnoreCase();
+    metadatetags.Pattern("date|dc.date|dc.date.created|dc.date.modified");
+
+    // These are the name values of meta tags that carry descriptions.
+    StringList descrNames(config->Find("description_meta_tag_names"), " \t");
+    descriptionMatch.IgnoreCase();
+    descriptionMatch.Pattern(descrNames.Join('|'));
+
+    // These are the name values of meta tags that carry keywords.
+    StringList keywordNames(config->Find("keywords_meta_tag_names"), " \t");
+    keywordsMatch.IgnoreCase();
+    keywordsMatch.Pattern(keywordNames.Join('|'));
+//    (now in Parser)
+//    max_keywords = config->Value("max_keywords", -1);
+//    if (max_keywords < 0)
+//	max_keywords = (int) ((unsigned int) ~1 >> 1);
+
+    // skip_start/end mark sections of text to be ignored by ht://Dig
+    // Make sure there are equal numbers of each, and warn of deprecated
+    // syntax.
+    if (skip_start.Count() > 1 || skip_end.Count() > 1)
+    {
+	if (skip_start.Count() != 0 && skip_end.Count() != 0)
+	{
+	    // check for old-style start/end which allowed unquoted spaces
+	    // (Check noindex_start/end for exactly one "<" or/followed-by
+	    // exactly one ">", and no leading quotes.)
+	    // Can someone think of a better (or simpler) check??
+	    String noindex_end (config->Find ("noindex_end"));
+	    char *first_left = strchr (noindex_end.get(), '<');
+	    char *secnd_left = first_left ? strchr(first_left+1,'<') : (char*)0;
+	    char *first_right= strchr (noindex_end.get(), '>');
+	    char *secnd_right= first_right? strchr(first_right+1,'>'): (char*)0;
+	    String noindex_start (config->Find ("noindex_start"));
+	    char *first_lft = strchr (noindex_start.get(), '<');
+	    char *secnd_lft = first_left ? strchr (first_lft +1,'<') : (char*)0;
+	    char *first_rght= strchr (noindex_start.get(), '>');
+	    char *secnd_rght= first_right? strchr (first_rght+1,'>') : (char*)0;
+
+	    if (((first_right && !secnd_right && first_right < first_left) ||
+		 (first_left  && !secnd_left  && !first_right) ||
+		 (first_rght && !secnd_rght && first_rght < first_lft) ||
+		 (first_lft  && !secnd_lft  && !first_rght)) &&
+		noindex_end[0] != '\"' && noindex_start[0] != '\"')
+	    {
+		cout << "\nWarning: To allow multiple  noindex_start/end  patterns, patterns containing\nspaces should now be in quotation marks.  (If the entries are indended to be\nmultiple patterns, this warning can be suppressed by placing the first pattern\nin quotes.)\n\n";
+		// Should we treat the patterns as if they had been quoted
+		// (as we assume was intended)?
+	    }
+	}
+    }
+
+    // check each start has an end
+    if (skip_start.Count() < skip_end.Count())
+    {
+	cout << "Warning:  " << skip_end.Count()
+	     << "  noindex_end  patterns, but only  " << skip_start.Count()
+	     << "  noindex_start  patterns.\n";
+    } else
+    {
+	while (skip_start.Count () > skip_end.Count())
+	{
+	    int missing = skip_end.Count() - 1;
+	    skip_end.Add ((missing >= 0) ? skip_end [missing]
+					 : "<!--/htdig_noindex-->");
+	    cout << "Warning: Copying " << skip_end [missing+1]
+		 << " as  noindex_end  match for " << skip_start [missing+1]
+		 << endl;
+	}
+    }
+
+    word = 0;
+    href = 0;
+    title = 0;
+    description = 0;
+    head = 0;
+    meta_dsc = 0;
+    tag = 0;
+    in_title = 0;
+    in_ref = 0;
+    in_heading = 0;
+    base = 0;
+    noindex = 0;
+    nofollow = 0;
+//    minimumWordLength = config->Value("minimum_word_length", 3);
+}
+
+
+//*****************************************************************************
+// HTML::~HTML()
+//
+HTML::~HTML()
+{
+}
+
+
+//*****************************************************************************
+// void HTML::parse(Retriever &retriever, URL &baseURL)
+//   Parse the HTML document using the Retriever object for all the callbacks.
+//   The HTML document contents are contained in the contents String.
+//
+void
+HTML::parse(Retriever &retriever, URL &baseURL)
+{
+    if (contents == 0 || contents->length() == 0)
+	return;
+
+    base = &baseURL;
+    
+    //
+    // We have some variables which will contain the various items we
+    // are looking for
+    //
+    int			wordindex = 1;
+    int			in_space;
+    int			in_punct;
+    String		scratch, textified;
+    unsigned char	*q, *start;
+    unsigned char	*position = (unsigned char *) contents->get();
+    unsigned char       *text = (unsigned char *)new char[contents->length()+1];
+    unsigned char       *ptext = text;
+
+    keywordsCount = 0;
+    title = 0;
+    head = 0;
+    meta_dsc = 0;
+    noindex = 0;
+    nofollow = 0;
+    in_heading = 0;
+    in_title = 0;
+    in_ref = 0;
+    in_space = 0;
+    in_punct = 0;
+	
+    while (*position)
+    {
+
+      //
+      // Filter out section marked to be ignored for indexing. 
+      // This can contain any HTML. 
+      // On finding a  noindex_start,  skip to first occurrence of matching
+      // noindex_end.  Any  noindex_start  within will be ignored.
+      //
+      int i;
+      for (i = 0; i < skip_start.Count(); i++)
+      {
+        if (mystrncasecmp((char *)position, skip_start[i],
+				  ((String*)skip_start.Nth(i))->length()) == 0)
+	  break;		// break from this loop for "continue" below...
+      }
+      if (i < skip_start.Count())	// found a match;
+	{
+	  q = (unsigned char*)mystrcasestr((char *)position, skip_end[i]);
+	  if (!q)
+	    *position = '\0';       // Rest of document will be skipped...
+	  else
+	    position = q + ((String*)skip_end.Nth(i))->length();
+	  continue;
+	}
+      // end of  noindex_start/end  code
+
+
+      if (strncmp((char *)position, "<!", 2) == 0)
+	{
+	  //
+	  // Possible comment declaration (but could be DTD declaration!)
+	  // A comment can contain other '<' and '>':
+	  // we have to ignore complete comment declarations
+	  // but of course also DTD declarations.
+	  //
+	  position += 2;	// Get past declaration start
+	  if (strncmp((char *)position, "--", 2) == 0)
+	    {
+	      // Found start of comment - now find the end
+	      position += 2;
+	      do
+		{
+		  q = (unsigned char*)strstr((char *)position, "--");
+		  if (!q)
+		    {
+		      *position = '\0';
+		      break;	// Rest of document seems to be a comment...
+		    }
+		  else
+		    {
+		      position = q + 2;
+		      // Skip extra dashes after a badly formed comment
+		      while (*position == '-')
+			  position++;
+		      // Skip whitespace after an individual comment
+		      while (isspace(*position))
+			  position++;
+		    }
+		  // if comment declaration hasn't ended, skip another comment
+		}
+	      while (*position && *position != '>');
+	      if (*position == '>')
+		{
+		  position++;	// End of comment declaration
+		}
+	    }
+	  else
+	    {
+	      // Not a comment declaration after all
+	      // but possibly DTD: get to the end
+	      q = (unsigned char*)strchr((char *)position, '>');
+	      if (q)
+		{
+		  position = q + 1;
+		  // End of (whatever) declaration
+		}
+	      else
+		{
+		  *position = '\0'; // Rest of document is DTD?
+		}
+	    }
+	  continue;
+	}
+
+	if (*position == '<')
+	{
+	    //
+	    // Start of a tag.  Since tags cannot be nested, we can simply
+	    // search for the closing '>'
+	    //
+	    q = (unsigned char*)strchr((char *)position, '>');
+	    if (q)
+	      { // copy tag
+		while (position <= q)
+		  *ptext++ = *position++;
+	      }
+	    else
+	      { // copy rest of text, as tag does not end
+		while (*position)
+		  *ptext++ = *position++;
+	      }
+	}
+	else if (*position == '&')
+	  {
+	    q = (unsigned char*)strchr((char *)position, ';');
+	    if (q && q <= position+10)
+	      {	// got ending, looks like valid SGML entity
+		scratch = 0;
+		scratch.append((char*)position, q+1 - position);
+		textified = HtSGMLCodec::instance()->encode(scratch);
+		if (textified[0] != '&' || textified.length() == 1)
+		  {	// it was decoded, copy it
+		    position = (unsigned char *)textified.get();
+		    while (*position)
+		      {
+			if (*position == '<')
+			  { // got a decoded &lt;, make a fake tag for it
+			    // to avoid confusing it with real tag start
+			    *ptext++ = '<';
+			    *ptext++ = '~';
+			    *ptext++ = '>';
+			    position++;
+			  }
+			else
+			    *ptext++ = *position++;
+		      }
+		    position = q+1;
+		  }
+		else	// it wasn't decoded, copy '&', and rest will follow
+		    *ptext++ = *position++;
+	      }
+	    else	// not SGML entity, copy bare '&'
+		*ptext++ = *position++;
+	  }
+        else
+        {
+           *ptext++ = *position++;
+        }
+      }
+      *ptext++ = '\0';
+
+      position = text;
+      start = position;
+
+      while (*position)
+      {
+	if (*position == '<' && (position[1] != '~' || position[2] != '>'))
+	  {
+	    //
+	    // Start of a tag.  Since tags cannot be nested, we can simply
+	    // search for the closing '>'
+	    //
+	    q = (unsigned char*)strchr((char *)position, '>');
+	    if (!q)
+	      break; // Syntax error in the doc.  Tag never ends.
+	    position++;
+	    if (noindex & TAGscript)
+	    {	// Special handling in case '<' is part of JavaScript code
+		while (isspace(*position))
+		    position++;
+		if (mystrncasecmp((char *)position, "/script", 7) != 0)
+		    continue;
+	    }
+	    tag = 0;
+	    tag.append((char*)position, q - position);
+	    while (isspace(*position))
+		position++;
+	    if (!in_space && spacebeforetags.CompareWord((char *)position)
+		|| !in_space && !in_punct && *position != '/')
+	    {
+		// These opening tags cause a space to be inserted
+		// before anything they insert.
+		// Tags processed here (i.e. not in nobreaktags), like <a ...>
+		// tag, are a special case: they don't actually add space in
+		// formatted text, but because in our processing it causes
+		// a word break, we avoid word concatenation in "head" string.
+		ADDSPACE(in_space);
+		in_punct = 0;
+	    }
+	    do_tag(retriever, tag);
+	    if (!in_space && spaceaftertags.CompareWord((char *)position))
+	    {
+		// These closing tags cause a space to be inserted
+		// after anything they insert.
+		ADDSPACE(in_space);
+		in_punct = 0;
+	    }
+	    position = q+1;
+	  }
+	else if (*position > 0 && HtIsStrictWordChar(*position))
+	{
+	    //
+	    // Start of a word.  Try to find the whole thing
+	    //
+	    word = 0;
+	    in_space = 0;
+	    in_punct = 0;
+	    while (*position && HtIsWordChar(*position))
+	    {
+		word << (char)*position;
+		// handle case where '<' is in extra_word_characters...
+		if (strncmp((char *)position, "<~>", 3) == 0)
+		    position += 2;	// skip over fake tag for decoded '<'
+		position++;
+		if (*position == '<')
+		{
+		    q = position+1;
+		    while (isspace(*q))
+			q++;
+		    // Does this tag cause a word break?
+		    if (nobreaktags.CompareWord((char *)q))
+		    {
+			// These tags just change character formatting and
+			// don't break words.
+			q = (unsigned char*)strchr((char *)position, '>');
+			if (q)
+			{
+			    position++;
+			    tag = 0;
+			    tag.append((char*)position, q - position);
+			    do_tag(retriever, tag);
+			    position = q+1;
+			}
+		    }
+		}
+	    }
+
+	    if (in_title && !noindex)
+	    {
+		title << word;
+	    }
+
+	    if (in_ref)
+	    {
+		if (description.length() < max_description_length)
+		{
+		    description << word;
+		}
+		else
+		{
+		    description << " ...";
+		    if (!nofollow)
+		      retriever.got_href(*href, (char*)description);
+		    in_ref = 0;
+		    description = 0;
+		}
+	    }
+
+	    if (head.length() < max_head_length && !noindex && !in_title)
+	    {
+		//
+		// Capitalize H1 and H2 blocks
+	        //
+	        if (in_heading > 1 && in_heading < 4)
+	         {
+	           word.uppercase();
+	         }
+
+		//
+		// Append the word to the head (excerpt)
+		//
+		  head << word;
+	    }
+
+	    if (word.length() >= (int)minimum_word_length && !noindex)
+	    {
+	      retriever.got_word((char*)word, wordindex++, in_heading);
+	    }
+	}
+	else
+	{
+	    //
+	    // Characters that are not part of a word
+	    //
+	    if (isspace(*position))
+	    {
+		ADDSPACE(in_space);
+		in_punct = 0;
+	    }
+	    else
+	    {
+		//
+		// Not whitespace
+		//
+		if (head.length() < max_head_length && !noindex && !in_title)
+		{
+		    // We don't want to add random chars to the 
+		    // excerpt if we're in the title.
+		    head << *position;
+		}
+		if (in_ref && description.length() < max_description_length)
+		{
+		    description << *position;
+		}
+		if (in_title && !noindex)
+		{
+		    title << *position;
+		}
+		in_space = 0;
+		in_punct = 1;
+		// handle normal case where decoded '<' is punctuation...
+		if (strncmp((char *)position, "<~>", 3) == 0)
+		    position += 2;	// skip over fake tag for decoded '<'
+	    }
+	    position++;
+	}
+    }
+    retriever.got_head((char*)head);
+
+    delete [] text;
+}
+
+
+//*****************************************************************************
+// void HTML::do_tag(Retriever &retriever, String &tag)
+//
+void
+HTML::do_tag(Retriever &retriever, String &tag)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    int			wordindex = 1;
+    char		*position = tag.get();
+    int			which, length;
+    static int		ignore_alt_text = config->Boolean("ignore_alt_text", 0);
+
+    while (isspace(*position))
+	position++;
+
+    which = -1;
+    if (tags.CompareWord(position, which, length) < 0)
+	return; // Nothing matched.
+
+    // Use the configuration code to match attributes as key-value pairs
+    HtConfiguration	attrs;
+    attrs.NameValueSeparators("=");
+    attrs.Add(position);
+
+    if (debug > 3)
+	cout << "Tag: <" << tag << ">, matched " << which << endl;
+    
+    switch (which)
+    {
+	case 0:		// "title"
+	    if (title.length())
+	    {
+		if (debug)
+		    cout << "More than one <title> tag in document!"
+			 << " (possible search engine spamming)" << endl;
+		break;
+	    }
+	    in_title = 1;
+	    in_heading = 1;
+	    break;
+			
+	case 1:		// "/title"
+	    if (!in_title)
+		break;
+	    in_title = 0;
+	    in_heading = 0;
+	    retriever.got_title((char*)title);
+	    break;
+			
+	case 2:		// "a"
+	{
+	  if (!attrs["href"].empty())
+	    {
+	      //
+	      // a href seen
+	      //
+	      if (in_ref)
+		{
+		  if (debug > 1)
+		    cout << "Terminating previous <a href=...> tag,"
+			 << " which didn't have a closing </a> tag."
+			 << endl;
+		  if (!nofollow)
+		      retriever.got_href(*href, (char*)description);
+		  in_ref = 0;
+		}
+	      if (href)
+		delete href;
+	      href = new URL(transSGML(attrs["href"]), *base);
+	      in_ref = 1;
+	      description = 0;
+	      break;
+	    }
+	  
+	  if (!attrs["title"].empty() && !attrs["href"].empty())
+	    {
+	      //
+	      // a title seen for href
+	      //
+	      retriever.got_href(*href, transSGML(attrs["title"]));
+	    }
+
+	  if (!attrs["name"].empty())
+	    {
+	      //
+	      // a name seen
+	      //
+	      retriever.got_anchor(transSGML(attrs["name"]));
+	    }
+	  break;
+	}
+				   
+	case 3:		// "/a"
+	    if (in_ref)
+	    {
+	      if (!nofollow)
+		retriever.got_href(*href, (char*)description);
+	      in_ref = 0;
+	    }
+	    break;
+
+	case 4:		// "h1"
+	    in_heading = 2;
+	    break;
+
+	case 5:		// "h2"
+	    in_heading = 3;
+	    break;
+
+	case 6:		// "h3"
+	    in_heading = 4;
+	    break;
+
+	case 7:		// "h4"
+	    in_heading = 5;
+	    break;
+
+	case 8:		// "h5"
+	    in_heading = 6;
+	    break;
+
+	case 9:		// "h6"
+	    in_heading = 7;
+	    break;
+
+	case 10:	// "/h1"
+	case 11:	// "/h2"
+	case 12:	// "/h3"
+	case 13:	// "/h4"
+	case 14:	// "/h5"
+	case 15:	// "/h6"
+	    in_heading = 0;
+	    break;
+
+	case 16:	// "noindex"
+	    noindex |= TAGnoindex;
+	    nofollow |= TAGnoindex;
+	    if (!attrs["follow"].empty())
+		nofollow &= ~TAGnoindex;
+	    break;
+
+	case 27:	// "style"
+	    noindex |= TAGstyle;
+	    nofollow |= TAGstyle;
+	    break;
+
+        case 29:        // "script"
+	    noindex |= TAGscript;
+	    nofollow |= TAGscript;
+	    break;
+
+	case 17:	// "/noindex"
+	    noindex &= ~TAGnoindex;
+	    nofollow &= ~TAGnoindex;
+	    break;
+
+	case 28:	// "/style"
+	    noindex &= ~TAGstyle;
+	    nofollow &= ~TAGstyle;
+	    break;
+
+        case 30:	// "/script"
+	    noindex &= ~TAGscript;
+	    nofollow &= ~TAGscript;
+	    break;
+
+	case 19:	// "li"
+	    if (!noindex && !in_title && head.length() < max_head_length)
+		head << "* ";
+	    break;
+
+	case 20:	// "meta"
+	{
+	    //
+	    // First test for old-style meta tags (these break any
+	    // reasonable DTD...)
+	    //
+	    if (!attrs["htdig-noindex"].empty())
+	      {
+		retriever.got_noindex();
+		noindex |= TAGmeta_htdig_noindex;
+		nofollow |= TAGmeta_htdig_noindex;
+	      }
+	    if (!attrs["htdig-index"].empty())
+	      {
+		noindex &= ~TAGmeta_htdig_noindex;
+		nofollow &= ~TAGmeta_htdig_noindex;
+	      }
+	    if (!attrs["htdig-email"].empty())
+	      retriever.got_meta_email(transSGML(attrs["htdig-email"]));
+
+	    if (!attrs["htdig-notification-date"].empty())
+	      retriever.got_meta_notification(transSGML(attrs["htdig-notification-date"]));
+
+	    if (!attrs["htdig-email-subject"].empty())
+	      retriever.got_meta_subject(transSGML(attrs["htdig-email-subject"]));
+
+	    if (!attrs["htdig-keywords"].empty() || !attrs["keywords"].empty())
+	    {
+		//
+		// Keywords are added as being at the very top of the
+		// document and have a weight factor of
+		// keywords-factor which is assigned to slot 9 in the
+		// factor table.
+		//
+		const String keywords = attrs["htdig-keywords"].empty() ?
+		  attrs["htdig-keywords"] :
+		  attrs["keywords"];
+		if (!noindex)
+		  {
+		    String tmp = transSGML(keywords);
+		    addKeywordString (retriever, tmp, wordindex);
+		  }
+	    }
+	
+	    if (!attrs["http-equiv"].empty())
+	      {
+
+		// <META HTTP-EQUIV=REFRESH case
+		if (mystrcasecmp(attrs["http-equiv"], "refresh") == 0
+		    && !attrs["content"].empty())
+		  {
+		    String content = attrs["content"];
+		    char *q = (char*)mystrcasestr((char*)content, "url");
+		    if (q && *q)
+		      {
+			q += 3; // skiping "URL"
+			while (*q && ((*q == '=') || isspace(*q))) q++;
+			char *qq = q;
+			while (*qq && (*qq != ';') && (*qq != '"') &&
+			       !isspace(*qq))qq++;
+			*qq = 0;
+			if (href)
+			  delete href;
+			href = new URL(transSGML(q), *base);
+			// I don't know why anyone would do this, but hey...
+			if (!nofollow)
+			  retriever.got_href(*href, "");
+		      }
+		  }
+	      }
+
+	    //
+	    // Now check for <meta name=...  content=...> tags that
+	    // fly with any reasonable DTD out there
+	    //
+
+	    if (!attrs["name"].empty() && !attrs["content"].empty())
+	    {
+		const String cache = attrs["name"];
+
+		  // First of all, check for META description
+
+		  if (descriptionMatch.CompareWord(cache) 
+			 && !attrs["content"].empty())
+		  {
+		    //
+		    // We need to do two things. First grab the description
+		    // and clean it up
+		    //
+		    meta_dsc = transSGML(attrs["content"]);
+		    meta_dsc.replace('\n', ' ');
+		    meta_dsc.replace('\r', ' ');
+		    meta_dsc.replace('\t', ' ');
+		    if (meta_dsc.length() > max_meta_description_length)
+		     meta_dsc = meta_dsc.sub(0, max_meta_description_length).get();
+		   if (debug > 1)
+		     cout << "META Description: " << attrs["content"] << endl;
+		   retriever.got_meta_dsc((char*)meta_dsc);
+
+
+		   //
+		   // Now add the words to the word list
+		   // Slot 10 is the current slot for this
+		   //
+		   if (!noindex)
+		     {
+		       String tmp = transSGML(attrs["content"]);
+		       addString (retriever, tmp, wordindex, 10);
+		     }
+		}
+
+		if (keywordsMatch.CompareWord(cache) && !noindex)
+		{
+		    String tmp = transSGML(attrs["content"]);
+		    addKeywordString (retriever, tmp, wordindex);
+		}
+		else if (mystrcasecmp(cache, "author") == 0)
+		{
+		    String author = transSGML(attrs["content"]);
+		    retriever.got_author(author.get());
+		    if (!noindex)
+			addString (retriever, author, wordindex, 11);
+		}
+		else if (mystrcasecmp(cache, "htdig-email") == 0)
+		{
+		    retriever.got_meta_email(transSGML(attrs["content"]));
+		}
+		else if (metadatetags.CompareWord(cache, which, length) && 
+			 (cache.get())[length] == '\0' && config->Boolean("use_doc_date",0))
+		  {
+		    retriever.got_time(transSGML(attrs["content"]));
+		  }
+		else if (mystrcasecmp(cache, "htdig-notification-date") == 0)
+		{
+		    retriever.got_meta_notification(transSGML(attrs["content"]));
+		}
+		else if (mystrcasecmp(cache, "htdig-email-subject") == 0)
+		{
+		    retriever.got_meta_subject(transSGML(attrs["content"]));
+		}
+		else if (mystrcasecmp(cache, "htdig-noindex") == 0)
+		  {
+		    retriever.got_noindex();
+		    noindex |= TAGmeta_htdig_noindex;
+		    nofollow |= TAGmeta_htdig_noindex;
+		  }
+		else if (mystrcasecmp(cache, "robots") == 0
+			 && !attrs["content"].empty())
+		  {
+		    String   content_cache = attrs["content"];
+		    content_cache.lowercase();
+		    if (content_cache.indexOf("noindex") != -1)
+		      {
+			noindex |= TAGmeta_robots;
+			retriever.got_noindex();
+		      }
+		    if (content_cache.indexOf("nofollow") != -1)
+			nofollow |= TAGmeta_robots;
+		    if (content_cache.indexOf("none") != -1)
+		      {
+			noindex |= TAGmeta_robots;
+			nofollow |= TAGmeta_robots;
+			retriever.got_noindex();
+		      }
+		  }
+	    }
+	    else if (mystrcasecmp(attrs["name"], "htdig-noindex") == 0)
+	    {
+	        retriever.got_noindex();
+		noindex |= TAGmeta_htdig_noindex;
+		nofollow |= TAGmeta_htdig_noindex;
+	    }
+	    break;
+	}
+
+	case 21:	// frame
+        case 24:	// embed
+	{
+	  if (!attrs["src"].empty())
+	    {
+	      //
+	      // src seen
+	      //
+	      if (!nofollow)
+		{
+		  if (href)
+		    delete href;
+		  href = new URL(transSGML(attrs["src"]), *base);
+		  // Frames have the same hopcount as the parent.
+		  retriever.got_href(*href, transSGML(attrs["title"]), 0);
+		  in_ref = 0;
+		}
+	    }
+	  break;
+	}
+	  
+        case 25:	// object
+	{
+	  if (!attrs["data"].empty())
+	    {
+	      //
+	      // data seen
+	      //
+	      if (!nofollow)
+		{
+		  if (href)
+		    delete href;
+		  href = new URL(transSGML(attrs["data"]), *base);
+		  // Assume objects have the same hopcount as the parent.
+		  retriever.got_href(*href, transSGML(attrs["title"]), 0);
+		  in_ref = 0;
+		}
+	    }
+	  break;
+	}
+	  
+	case 22:	// area
+        case 26:	// link
+	{
+	  if (!attrs["href"].empty())
+	    {
+	      // href seen
+	      if (!nofollow)
+		{
+		  if (href)
+		    delete href;
+		  href = new URL(transSGML(attrs["href"]), *base);
+		  // area & link are like anchor tags -- one hopcount!
+		  retriever.got_href(*href, transSGML(attrs["title"]), 1);
+		  in_ref = 0;
+		}
+	    }
+	  break;
+	}
+	  
+	case 23:	// base
+	{
+	  if (!attrs["href"].empty())
+	    {
+	      URL tempBase(transSGML(attrs["href"]));
+	      *base = tempBase;
+	    }
+	  break;
+	}
+	
+	case 18: // img
+	  {
+	    if (!ignore_alt_text && !attrs["alt"].empty())
+	      {
+		String tmp = transSGML(attrs["alt"]);
+		if (!noindex && in_title)
+		    title << tmp << " ";
+		if (in_ref && description.length() < max_description_length)
+		    description << tmp << " ";
+		if (!noindex && !in_title && head.length() < max_head_length)
+		    head << tmp << " ";
+		if (!noindex)
+		    addString (retriever, tmp, wordindex, 8);	// slot for  img_alt
+	      }
+	    if (!attrs["src"].empty())
+	      {
+		retriever.got_image(transSGML(attrs["src"]));
+	      }
+	    break;
+	  }
+
+	default:
+	  return;	// Nothing...
+    }
+}
+
+
+//*****************************************************************************
+// const String HTML::transSGML(const String& str)
+//
+const String
+HTML::transSGML(const String& str)
+{
+    return HtSGMLCodec::instance()->encode(str);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/HTML.h b/debian/htdig/htdig-3.2.0b6/htdig/HTML.h
new file mode 100644
index 00000000..867381ed
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/HTML.h
@@ -0,0 +1,69 @@
+//
+// HTML.h
+//
+// HTML: Class to parse HTML documents and return useful information 
+//       to the Retriever
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HTML.h,v 1.14 2004/05/28 13:15:15 lha Exp $
+//
+#ifndef _HTML_h_
+#define _HTML_h_
+
+#include "Parsable.h"
+#include "QuotedStringList.h"
+
+class Retriever;
+class URL;
+
+
+class HTML : public Parsable
+{
+public:
+    //
+    // Construction/Destruction
+    //
+                        HTML();
+    virtual		~HTML();
+
+    //
+    // Main parser interface.
+    //
+    virtual void	parse(Retriever &retriever, URL &baseURL);
+
+private:
+    //
+    // Our state variables
+    //
+    String		word;
+    URL			*href;
+    String		title;
+    String		description;
+    String		head;
+    String		meta_dsc;
+    String		tag;
+    int			in_title;
+    int			in_ref;
+    int			in_heading;
+    int			noindex;
+    int                 nofollow;
+//    unsigned int	minimumWordLength;
+    URL			*base;
+    QuotedStringList	skip_start;
+    QuotedStringList	skip_end;
+
+    //
+    // Helper functions
+    //
+    void		do_tag(Retriever &, String &);
+    const String	transSGML(const String& str);
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/Makefile.am b/debian/htdig/htdig-3.2.0b6/htdig/Makefile.am
new file mode 100644
index 00000000..1e8368b4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/Makefile.am
@@ -0,0 +1,16 @@
+
+include $(top_srcdir)/Makefile.config
+
+bin_PROGRAMS = htdig
+
+htdig_SOURCES = Document.cc HTML.cc \
+	Parsable.cc Plaintext.cc \
+	Retriever.cc Server.cc ExternalTransport.cc \
+	URLRef.cc htdig.cc ExternalParser.cc
+
+noinst_HEADERS = Document.h ExternalParser.h HTML.h \
+	Parsable.h Plaintext.h Retriever.h Server.h  URLRef.h htdig.h \
+	ExternalTransport.h
+htdig_DEPENDENCIES = $(HTLIBS)
+htdig_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htdig_LDADD = $(HTLIBS)
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/Makefile.in b/debian/htdig/htdig-3.2.0b6/htdig/Makefile.in
new file mode 100644
index 00000000..52d9a862
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/Makefile.in
@@ -0,0 +1,487 @@
+# Makefile.in generated by automake 1.7.9 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# To compile with profiling do the following:
+#
+# make CFLAGS=-g CXXFLAGS=-g PROFILING=-p all
+#
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_triplet = @host@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+APACHE = @APACHE@
+APACHE_MODULES = @APACHE_MODULES@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CGIBIN_DIR = @CGIBIN_DIR@
+COMMON_DIR = @COMMON_DIR@
+CONFIG_DIR = @CONFIG_DIR@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATABASE_DIR = @DATABASE_DIR@
+DEFAULT_CONFIG_FILE = @DEFAULT_CONFIG_FILE@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FIND = @FIND@
+GUNZIP = @GUNZIP@
+HAVE_SSL = @HAVE_SSL@
+HTDIG_MAJOR_VERSION = @HTDIG_MAJOR_VERSION@
+HTDIG_MICRO_VERSION = @HTDIG_MICRO_VERSION@
+HTDIG_MINOR_VERSION = @HTDIG_MINOR_VERSION@
+IMAGE_DIR = @IMAGE_DIR@
+IMAGE_URL_PREFIX = @IMAGE_URL_PREFIX@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
+MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
+MAKEINFO = @MAKEINFO@
+MV = @MV@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+RANLIB = @RANLIB@
+RRDTOOL = @RRDTOOL@
+SEARCH_DIR = @SEARCH_DIR@
+SEARCH_FORM = @SEARCH_FORM@
+SED = @SED@
+SENDMAIL = @SENDMAIL@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+TAR = @TAR@
+TESTS_FALSE = @TESTS_FALSE@
+TESTS_TRUE = @TESTS_TRUE@
+TIME = @TIME@
+TIMEV = @TIMEV@
+USER = @USER@
+VERSION = @VERSION@
+YACC = @YACC@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
+am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+extra_ldflags = @extra_ldflags@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+INCLUDES = -DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\" \
+		-I$(top_srcdir)/include -I$(top_srcdir)/htlib \
+		-I$(top_srcdir)/htnet -I$(top_srcdir)/htcommon \
+		-I$(top_srcdir)/htword \
+		-I$(top_srcdir)/db -I$(top_builddir)/db \
+		$(LOCAL_DEFINES) $(PROFILING)
+
+
+HTLIBS = $(top_builddir)/htnet/libhtnet.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/htlib/libht.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/db/libhtdb.la \
+		$(top_builddir)/htlib/libht.la
+
+
+bin_PROGRAMS = htdig
+
+htdig_SOURCES = Document.cc HTML.cc \
+	Parsable.cc Plaintext.cc \
+	Retriever.cc Server.cc ExternalTransport.cc \
+	URLRef.cc htdig.cc ExternalParser.cc
+
+
+noinst_HEADERS = Document.h ExternalParser.h HTML.h \
+	Parsable.h Plaintext.h Retriever.h Server.h  URLRef.h htdig.h \
+	ExternalTransport.h
+
+htdig_DEPENDENCIES = $(HTLIBS)
+htdig_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htdig_LDADD = $(HTLIBS)
+subdir = htdig
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES =
+bin_PROGRAMS = htdig$(EXEEXT)
+PROGRAMS = $(bin_PROGRAMS)
+
+am_htdig_OBJECTS = Document.$(OBJEXT) HTML.$(OBJEXT) Parsable.$(OBJEXT) \
+	Plaintext.$(OBJEXT) Retriever.$(OBJEXT) Server.$(OBJEXT) \
+	ExternalTransport.$(OBJEXT) URLRef.$(OBJEXT) htdig.$(OBJEXT) \
+	ExternalParser.$(OBJEXT)
+htdig_OBJECTS = $(am_htdig_OBJECTS)
+
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)/include
+depcomp =
+am__depfiles_maybe =
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) --mode=compile $(CXX) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+DIST_SOURCES = $(htdig_SOURCES)
+HEADERS = $(noinst_HEADERS)
+
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.in \
+	$(top_srcdir)/Makefile.config Makefile.am
+SOURCES = $(htdig_SOURCES)
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .cc .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/Makefile.config $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  htdig/Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f"; \
+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f || exit 1; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f $(DESTDIR)$(bindir)/$$f"; \
+	  rm -f $(DESTDIR)$(bindir)/$$f; \
+	done
+
+clean-binPROGRAMS:
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+htdig$(EXEEXT): $(htdig_OBJECTS) $(htdig_DEPENDENCIES) 
+	@rm -f htdig$(EXEEXT)
+	$(CXXLINK) $(htdig_LDFLAGS) $(htdig_OBJECTS) $(htdig_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.cc.o:
+	$(CXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.cc.obj:
+	$(CXXCOMPILE) -c -o $@ `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
+
+.cc.lo:
+	$(LTCXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ETAGS = etags
+ETAGSFLAGS =
+
+CTAGS = ctags
+CTAGSFLAGS =
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	$(mkinstalldirs) $(distdir)/..
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS) $(HEADERS)
+
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am: install-binPROGRAMS
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
+	clean-generic clean-libtool ctags distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags distdir dvi \
+	dvi-am info info-am install install-am install-binPROGRAMS \
+	install-data install-data-am install-exec install-exec-am \
+	install-info install-info-am install-man install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-binPROGRAMS \
+	uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/Makefile.win32 b/debian/htdig/htdig-3.2.0b6/htdig/Makefile.win32
new file mode 100644
index 00000000..49839a7c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/Makefile.win32
@@ -0,0 +1,29 @@
+#
+# Makefile - makefile for rightnow
+#
+
+APP_NAME    = Right Now Web CGI
+RNT_PRODUCT = rnw
+
+TARGET      = $(BINDIR)/htdig$(EXESFX)
+
+include ../Makedefs.win32
+
+# -----------------------------------------------------------------------------
+# add new executable members to this list
+
+
+CXXSRC = Document.cc HTML.cc Parsable.cc Plaintext.cc Retriever.cc \
+    Server.cc ExternalTransport.cc URLRef.cc htdig.cc ExternalParser.cc
+
+CPPFLAGS += -I. -I../include -I../htlib -I../htcommon -I../htword -I../db -I../htnet
+
+LDLIBS = ../lib/$(ARCH)/libhtnet.lib ../lib/$(ARCH)/libcommon.lib ../lib/$(ARCH)/libhtword.lib ../lib/$(ARCH)/libht.lib ../lib/$(ARCH)/libcommon.lib ../lib/$(ARCH)/libhtword.lib ../lib/$(ARCH)/libht.lib ../lib/$(ARCH)/libhtdb.lib 
+OTHERLIBS = ws2_32.lib L:/win32/lib/zlib114/zlib.lib
+
+DEPLIBS += $(LDLIBS)
+
+$(TARGET): $(OBJDIRDEP) $(BINDIRDEP) $(OBJS) $(DEPLIBS)
+	$(EXELD) $(LDFLAGS) $(OBJS) $(LDLIBS) $(OTHERLIBS)
+
+include ../Makerules.win32
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/Parsable.cc b/debian/htdig/htdig-3.2.0b6/htdig/Parsable.cc
new file mode 100644
index 00000000..049362a8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/Parsable.cc
@@ -0,0 +1,96 @@
+//
+// Parsable.cc
+//
+// Parsable: Base class for file parsers (HTML, PDF, ExternalParser ...)
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Parsable.cc,v 1.9 2004/05/28 13:15:15 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "Parsable.h"
+#include "htdig.h"
+#include "defaults.h"
+
+
+//*****************************************************************************
+// Parsable::Parsable()
+//
+Parsable::Parsable()
+{
+	HtConfiguration* config= HtConfiguration::config();
+    contents = 0;
+    max_head_length = config->Value("max_head_length", 0);
+    max_description_length = config->Value("max_description_length", 50);
+    max_meta_description_length = config->Value("max_meta_description_length", 0);
+
+    max_keywords = config->Value("max_keywords", -1);
+    if (max_keywords < 0)
+	max_keywords = (int) ((unsigned int) ~1 >> 1);
+    minimum_word_length = config->Value("minimum_word_length", 3);
+}
+
+
+//*****************************************************************************
+// Parsable::~Parsable()
+//
+Parsable::~Parsable()
+{
+    delete contents;
+}
+
+
+//*****************************************************************************
+// void Parsable::setContents(char *data, int length)
+//   This will set the contents of the parsable object.
+//
+void
+Parsable::setContents(char *data, int length)
+{
+    delete contents;
+    contents = new String(data, length);
+}
+
+//*****************************************************************************
+// void Parsable::addString(char *s, int& wordindex, int slot)
+//   Add all words in string s in "heading level" slot, incrementing  wordindex
+//   along the way.  String  s  is corrupted.
+//
+void
+Parsable::addString(Retriever& retriever, char *s, int& wordindex, int slot)
+{
+    char *w = HtWordToken(s);
+    while (w)
+    {
+	if (strlen(w) >= minimum_word_length)
+	    retriever.got_word(w, wordindex++, slot); // slot for img_alt
+	w = HtWordToken(0);
+    }
+    w = '\0';
+}
+
+//*****************************************************************************
+// void Parsable::addKeywordString(char *s, int& wordindex)
+//   Add all words in string  s  as keywords, incrementing  wordindex
+//   along the way.  String  s  is corrupted.
+//
+void
+Parsable::addKeywordString(Retriever& retriever, char *s, int& wordindex)
+{
+    char	*w = HtWordToken(s);
+    while (w)
+    {
+	if (strlen(w) >= minimum_word_length && ++keywordsCount <= max_keywords)
+	    retriever.got_word(w, wordindex++, 9);
+	w = HtWordToken(0);
+    }
+    w = '\0';
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/Parsable.h b/debian/htdig/htdig-3.2.0b6/htdig/Parsable.h
new file mode 100644
index 00000000..7149fe7c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/Parsable.h
@@ -0,0 +1,57 @@
+//
+// Parsable.h
+//
+// Parsable: Base class for file parsers (HTML, PDF, ExternalParser ...)
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Parsable.h,v 1.10 2004/05/28 13:15:15 lha Exp $
+//
+
+#ifndef _Parsable_h_
+#define _Parsable_h_
+
+#include "htString.h"
+#include "Retriever.h"
+
+class URL;
+
+
+class Parsable
+{
+public:
+    //
+    // Construction/Destruction
+    //
+                        Parsable();
+    virtual		~Parsable();
+
+    //
+    // Main parser interface.
+    //
+    virtual void	parse(Retriever &retriever, URL &) = 0;
+
+    //
+    // The rest of the members are used by the Document to provide us
+    // the data that we contain.
+    //
+    virtual void	setContents(char *data, int length);
+    void addString(Retriever& retriever, char *s, int& wordindex, int slot);
+    void addKeywordString(Retriever& retriever,  char *s, int& wordindex);
+	
+protected:
+    String		*contents;
+    int			max_head_length;
+    int			max_description_length;
+    int			max_meta_description_length;
+    int			max_keywords, keywordsCount;
+    unsigned int	minimum_word_length;
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/Plaintext.cc b/debian/htdig/htdig-3.2.0b6/htdig/Plaintext.cc
new file mode 100644
index 00000000..e7006fb1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/Plaintext.cc
@@ -0,0 +1,116 @@
+//
+// Plaintext.cc
+//
+// Plaintext: Parses plaintext files. Not much to do, really.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Plaintext.cc,v 1.20 2004/05/28 13:15:15 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "Plaintext.h"
+#include "htdig.h"
+#include "htString.h"
+#include "WordType.h"
+
+#include <ctype.h>
+#include "defaults.h"
+
+
+//*****************************************************************************
+// Plaintext::Plaintext()
+//
+Plaintext::Plaintext()
+{
+}
+
+
+//*****************************************************************************
+// Plaintext::~Plaintext()
+//
+Plaintext::~Plaintext()
+{
+}
+
+
+//*****************************************************************************
+// void Plaintext::parse(Retriever &retriever, URL &)
+//
+void
+Plaintext::parse(Retriever &retriever, URL &)
+{
+    if (contents == 0 || contents->length() == 0)
+	return;
+
+	HtConfiguration* config= HtConfiguration::config();
+    unsigned char       *position = (unsigned char *) contents->get();
+    static int	minimumWordLength = config->Value("minimum_word_length", 3);
+    int		wordIndex = 1;
+    int		in_space = 0;
+    String	word;
+    String	head;
+
+    while (*position)
+    {
+	word = 0;
+
+	if (HtIsStrictWordChar(*position))
+	{
+	    //
+	    // Start of a word.  Try to find the whole thing
+	    //
+	    in_space = 0;
+	    while (*position && HtIsWordChar(*position))
+	    {
+		word << *position;
+		position++;
+	    }
+
+	    if (head.length() < max_head_length)
+	    {
+		head << word;
+	    }
+
+	    if (word.length() >= minimumWordLength)
+	    {
+		retriever.got_word((char*)word, wordIndex++, 0);
+	    }
+	}
+		
+	if (head.length() < max_head_length)
+	{
+	    //
+	    // Characters that are not part of a word
+	    //
+	    if (*position && isspace(*position))
+	    {
+		//
+		// Reduce all multiple whitespace to a single space
+		//
+		if (!in_space)
+		{
+		    head << ' ';
+		}
+		in_space = 1;
+	    }
+	    else
+	    {
+	        head << *position;
+		in_space = 0;
+	    }
+	}
+	if (*position)
+	    position++;
+    }
+    retriever.got_head((char*)head);
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/Plaintext.h b/debian/htdig/htdig-3.2.0b6/htdig/Plaintext.h
new file mode 100644
index 00000000..a6275c41
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/Plaintext.h
@@ -0,0 +1,41 @@
+//
+// Plaintext.h
+//
+// Plaintext: Parses plaintext files. Not much to do, really.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Plaintext.h,v 1.6 2004/05/28 13:15:15 lha Exp $
+//
+#ifndef _Plaintext_h_
+#define _Plaintext_h_
+
+#include "Parsable.h"
+
+class URL;
+
+
+class Plaintext : public Parsable
+{
+public:
+    //
+    // Construction/Destruction
+    //
+                        Plaintext();
+    virtual		~Plaintext();
+
+    //
+    // Main parser interface.
+    //
+    virtual void	parse(Retriever &retriever, URL &);
+	
+private:
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/Retriever.cc b/debian/htdig/htdig-3.2.0b6/htdig/Retriever.cc
new file mode 100644
index 00000000..13243571
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/Retriever.cc
@@ -0,0 +1,2013 @@
+//
+// Retriever.cc
+//
+// Retriever: Crawl from a list of URLs and calls appropriate parsers. The
+//            parser notifies the Retriever object that it got something
+//            (got_* functions) and the Retriever object feed the databases
+//            and statistics accordingly.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Retriever.cc,v 1.94 2004/05/28 13:15:15 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifdef _MSC_VER /* _WIN32 */
+# include <sys/types.h>
+# include <winsock2.h>
+#endif
+
+
+#include "Retriever.h"
+#include "htdig.h"
+#include "HtWordList.h"
+#include "WordRecord.h"
+#include "URLRef.h"
+#include "Server.h"
+#include "Parsable.h"
+#include "Document.h"
+#include "StringList.h"
+#include "WordType.h"
+#include "Transport.h"
+#include "HtHTTP.h"			  // For HTTP statistics
+#include "md5.h"
+#include "defaults.h"
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <pwd.h>
+#endif
+
+#include <signal.h>
+#include <stdio.h>
+
+
+static int noSignal;
+
+// no_store_phrases:
+// If true, only store first occurrence of each word in a document
+static bool no_store_phrases;
+
+//*****************************************************************************
+// Retriever::Retriever()
+//
+Retriever::Retriever(RetrieverLog flags):
+words(*(HtConfiguration::config())),
+words_to_add (100, 0.75)
+{
+	HtConfiguration *config = HtConfiguration::config();
+	FILE *urls_parsed;
+
+	currenthopcount = 0;
+	max_hop_count = config->Value("max_hop_count", 999999);
+
+	no_store_phrases = !config->Boolean("store_phrases");
+
+	//
+	// Initialize the flags for the various HTML factors
+	//
+
+	// text_factor
+	factor[0] = FLAG_TEXT;
+	// title_factor
+	factor[1] = FLAG_TITLE;
+	// heading factor (now generic)
+	factor[2] = FLAG_HEADING;
+	factor[3] = FLAG_HEADING;
+	factor[4] = FLAG_HEADING;
+	factor[5] = FLAG_HEADING;
+	factor[6] = FLAG_HEADING;
+	factor[7] = FLAG_HEADING;
+	// img alt text
+	//factor[8] = FLAG_KEYWORDS;
+	factor[8] = FLAG_TEXT;	  // treat alt text as plain text, until it has
+	// its own FLAG and factor.
+	// keywords factor
+	factor[9] = FLAG_KEYWORDS;
+	// META description factor
+	factor[10] = FLAG_DESCRIPTION;
+	factor[11] = FLAG_AUTHOR;
+
+	doc = new Document();
+	minimumWordLength = config->Value("minimum_word_length", 3);
+
+	log = flags;
+	// if in restart mode
+	if (Retriever_noLog != log)
+	{
+		String filelog = config->Find("url_log");
+		char buffer[1024];
+		int l;
+
+		urls_parsed = fopen((char *) filelog, "r");
+		if (urls_parsed != 0)
+		{
+			// read all url discovered but not fetched before 
+			while (fgets(buffer, sizeof(buffer), urls_parsed))
+			{
+				l = strlen(buffer);
+				buffer[l - 1] = 0;
+				Initial(buffer, 2);
+			}
+			fclose(urls_parsed);
+		}
+		unlink((char *) filelog);
+	}
+
+	check_unique_md5 = config->Boolean("check_unique_md5", 0);
+	check_unique_date = config->Boolean("check_unique_date", 0);
+
+	d_md5 = 0;
+	if (check_unique_md5)
+	{
+		d_md5 = Database::getDatabaseInstance(DB_HASH);
+
+		if (d_md5->OpenReadWrite(config->Find("md5_db"), 0666) != OK)
+		{
+			cerr << "DocumentDB::Open: " << config->Find("md5_db") << " " << strerror(errno) << "\n";
+		}
+	}
+
+}
+
+
+//*****************************************************************************
+// Retriever::~Retriever()
+//
+Retriever::~Retriever()
+{
+	if (d_md5)
+		d_md5->Close();
+	delete doc;
+}
+
+
+//*****************************************************************************
+// void Retriever::setUsernamePassword(char *credentials)
+//
+void Retriever::setUsernamePassword(const char *credentials)
+{
+	doc->setUsernamePassword(credentials);
+}
+
+
+//*****************************************************************************
+// void Retriever::Initial(char *list, int from)
+//   Add a single URL to the list of URLs to visit.
+//   Since URLs are stored on a per server basis, we first need to find the
+//   the correct server to add the URL's path to.
+//
+//   from == 0 urls in db.docs and no db.log
+//   from == 1 urls in start_url add url only if not already in the list 
+//   from == 2 add url from db.log 
+//   from == 3 urls in db.docs and there was a db.log 
+//
+void Retriever::Initial(const String & list, int from)
+{
+	//
+	// Split the list of urls up into individual urls.
+	//
+	StringList tokens(list, " \t");
+	String sig;
+	String url;
+	Server *server;
+
+	for (int i = 0; i < tokens.Count(); i++)
+	{
+		URL u(tokens[i]);
+		url = u.get();	// get before  u.signature()  resolves aliases
+		server = (Server *) servers[u.signature()];
+		if (debug > 2)
+			cout << "\t" << from << ":" << (int) log << ":" << url;
+		if (!server)
+		{
+			String robotsURL = u.signature();
+			robotsURL << "robots.txt";
+			StringList *localRobotsFile = GetLocal(robotsURL);
+
+			server = new Server(u, localRobotsFile);
+			servers.Add(u.signature(), server);
+			delete localRobotsFile;
+		}
+
+		if (from && visited.Exists(url))
+		{
+			if (debug > 2)
+				cout << " skipped" << endl;
+			continue;
+		}
+		else if (IsValidURL(url) != 1)
+		{
+			if (debug > 2)
+				cout << endl;
+			continue;
+		}
+
+		if (Retriever_noLog == log || from != 3)
+		{
+			if (debug > 2)
+				cout << " pushed";
+			server->push(u.get(), 0, 0, IsLocalURL(url.get()));
+		}
+		if (debug > 2)
+			cout << endl;
+		visited.Add(url, 0);
+	}
+}
+
+
+//*****************************************************************************
+// void Retriever::Initial(List &list, int from)
+//
+void Retriever::Initial(List & list, int from)
+{
+	list.Start_Get();
+	String *str;
+
+	// from == 0 is an optimisation for pushing url in update mode
+	//  assuming that 
+	// 1) there's many more urls in docdb 
+	// 2) they're pushed first
+	// 3) there's no duplicate url in docdb
+	// then they don't need to be check against already pushed urls
+	// But 2) can be false with -l option
+	//
+	// FIXME it's nasty, what have to be test is :
+	// we have urls to push from db.docs but do we already have them in
+	// db.log? For this it's using a side effect with 'visited' and that
+	// urls in db.docs are only pushed via this method, and that db.log are pushed
+	// first, db.docs second, start_urls third!
+	//  
+	if (!from && visited.Count())
+	{
+		from = 3;
+	}
+	while ((str = (String *) list.Get_Next()))
+	{
+		Initial(str->get(), from);
+	}
+}
+
+//*****************************************************************************
+//
+static void sigexit(int)
+{
+	noSignal = 0;   //don't exit here.. just set the flag.
+}
+
+static void sigpipe(int)
+{
+}
+
+//*****************************************************************************
+// static void sig_handlers
+//   initialise signal handlers
+//
+static void sig_handlers(void)
+{
+#ifndef _MSC_VER /* _WIN32 */
+    //POSIX SIGNALS
+	struct sigaction action;
+
+	/* SIGINT, SIGQUIT, SIGTERM */
+	action.sa_handler = sigexit;
+	sigemptyset(&action.sa_mask);
+	action.sa_flags = 0;
+	if (sigaction(SIGINT, &action, NULL) != 0)
+		reportError("Cannot install SIGINT handler\n");
+	if (sigaction(SIGQUIT, &action, NULL) != 0)
+		reportError("Cannot install SIGQUIT handler\n");
+	if (sigaction(SIGTERM, &action, NULL) != 0)
+		reportError("Cannot install SIGTERM handler\n");
+	if (sigaction(SIGHUP, &action, NULL) != 0)
+		reportError("Cannot install SIGHUP handler\n");
+#else
+    //ANSI C signal handling - Limited to supported Windows signals.
+    signal(SIGINT, sigexit); 
+    signal(SIGTERM, sigexit); 
+#endif //_MSC_VER /* _WIN32 */
+}
+
+
+
+static void sig_phandler(void)
+{
+#ifndef _MSC_VER /* _WIN32 */
+	struct sigaction action;
+
+	sigemptyset(&action.sa_mask);
+	action.sa_handler = sigpipe;
+	action.sa_flags = SA_RESTART;
+	if (sigaction(SIGPIPE, &action, NULL) != 0)
+		reportError("Cannot install SIGPIPE handler\n");
+#endif //_MSC_VER /* _WIN32 */
+}
+
+
+//*****************************************************************************
+// static void win32_check_messages
+//   Check WIN32 messages!
+//
+#ifdef _MSC_VER /* _WIN32 */
+static void win32_check_messages(void)
+{
+// NEAL - NEEDS FINISHING/TESTING
+#if 0
+    MSG msg = {0, 0, 0, 0};
+    int cDown = 0;
+    int controlDown = 0;
+
+    if( GetMessage(&msg, 0, 0, 0) )
+    {
+
+        switch(msg.message)
+        {
+            case WM_KEYDOWN:
+                {
+                    if(LOWORD(msg.message)== 17)
+                        controlDown = 1;
+                    else if(LOWORD(msg.message) == 67)
+                    {
+                        cDown = 1;
+                    }
+                }
+                break;
+            case WM_KEYUP:
+                {
+                    if(LOWORD(msg.message) == 17)
+                        controlDown = 0;
+                    else if(LOWORD(msg.message) == 67)
+                        cDown = 0;
+                }
+                break;
+        }
+    }
+
+    DispatchMessage(&msg);
+#endif
+}
+#endif //_MSC_VER /* _WIN32 */
+
+
+//*****************************************************************************
+// void Retriever::Start()
+//   This is the main loop of the retriever.  We will go through the
+//   list of paths stored for each server.  While parsing the
+//   retrieved documents, new paths will be added to the servers.  We
+//   return if no more paths need to be retrieved.
+//
+void Retriever::Start()
+{
+	//
+	// Main digger loop.  The todo list should initialy have the start
+	// URL and all the URLs which were seen in a previous dig.  The
+	// loop will continue as long as there are more URLs to visit.
+	//
+	int more = 1;
+	Server *server;
+	URLRef *ref;
+
+	HtConfiguration *config = HtConfiguration::config();
+
+	//  
+	// Always sig . The delay bother me but a bad db is worst
+	// 
+	if (Retriever_noLog != log)
+	{
+		sig_handlers();
+	}
+	sig_phandler();
+	noSignal = 1;
+
+
+///////
+	//    Main loop. We keep on retrieving until a signal is received
+	//    or all the servers' queues are empty.
+///////
+
+#ifdef _MSC_VER /* _WIN32 */
+    win32_check_messages();
+#endif
+
+	while (more && noSignal)
+	{
+		more = 0;
+
+		//
+		// Go through all the current servers in sequence.
+		// If they support persistent connections, we keep on popping
+		// from the same server queue until it's empty or we reach a maximum
+		// number of consecutive requests ("max_connection_requests").
+		// Or the loop may also continue for the infinite,
+		// if we set the "max_connection_requests" to -1.
+		// If the server doesn't support persistent connection, we take
+		// only an URL from it, then we skip to the next server.
+		//
+		// Since 15.05.02: even when persistent connections are activated
+		// we should wait for a 'server_wait_time' number of seconds
+		// after the 'max_connection_requests' value has been reached.
+		//
+
+		// Let's position at the beginning
+		servers.Start_Get();
+
+		int count;
+
+		// Maximum number of repeated requests with the same
+		// TCP connection (so on the same Server:Port).
+
+		int max_connection_requests;
+
+#ifdef _MSC_VER /* _WIN32 */
+        win32_check_messages();
+#endif
+
+		while ((server = (Server *) servers.Get_NextElement()) && noSignal)
+		{
+			if (debug > 1)
+				cout << "pick: " << server->host() << ", # servers = " << servers.Count() << endl;
+
+			// We already know if a server supports HTTP pers. connections,
+			// because we asked it for the robots.txt file (constructor of
+			// the class).
+
+			// If the Server doesn't support persistent connections
+			// we turn it down to 1.
+
+			if (server->IsPersistentConnectionAllowed())
+			{
+
+				// Let's check for a '0' value (out of range)
+				// If set, we change it to 1.
+
+				if (config->Value("server", server->host(), "max_connection_requests") == 0)
+					max_connection_requests = 1;
+				else
+					max_connection_requests =
+						config->Value("server", server->host(), "max_connection_requests");
+
+				if (debug > 2)
+				{
+
+					cout << "> " << server->host() << " supports HTTP persistent connections";
+
+					if (max_connection_requests == -1)
+						cout << " (" << "infinite" << ")" << endl;
+					else
+						cout << " (" << max_connection_requests << ")" << endl;
+
+				}
+
+			}
+			else
+			{
+
+				// No HTTP persistent connections. So we request only 1 document.
+
+				max_connection_requests = 1;
+
+				if (debug > 2)
+					cout << "> " << server->host() << " with a traditional HTTP connection" << endl;
+
+			}
+
+
+			count = 0;
+
+#ifdef _MSC_VER /* _WIN32 */
+            win32_check_messages();
+#endif
+
+
+			while (((max_connection_requests == -1) ||
+				   (count < max_connection_requests)) && (ref = server->pop()) && noSignal)
+			{
+				count++;
+
+				//
+				// We have a URL to index, now.  We need to register the
+				// fact that we are not done yet by setting the 'more'
+				// variable. So, we have to restart scanning the queue.
+				//
+
+				more = 1;
+
+				//
+				// Deal with the actual URL.
+				// We'll check with the server to see if we need to sleep()
+				// before parsing it.
+				//
+
+				parse_url(*ref);
+				delete ref;
+
+				// We reached the maximum number of connections (either with
+				// or without persistent connections) and we must pause and
+				// respect the 'net ethic'.
+				if ((max_connection_requests - count) == 0)
+					server->delay();	// This will pause if needed
+				// and reset the time
+
+#ifdef _MSC_VER /* _WIN32 */
+                win32_check_messages();
+#endif
+
+			}
+
+#ifdef _MSC_VER /* _WIN32 */
+            win32_check_messages();
+#endif
+
+		}
+	}
+
+#ifdef _MSC_VER /* _WIN32 */
+    win32_check_messages();
+#endif
+
+
+	// if we exited on signal 
+	if (Retriever_noLog != log && !noSignal)
+	{
+		FILE *urls_parsed;
+		String filelog = config->Find("url_log");
+		// save url seen but not fetched
+		urls_parsed = fopen((char *) filelog, "w");
+		if (0 == urls_parsed)
+		{
+			reportError(form("Unable to create URL log file '%s'", filelog.get()));
+		}
+		else
+		{
+			servers.Start_Get();
+			while ((server = (Server *) servers.Get_NextElement()))
+			{
+				while (NULL != (ref = server->pop()))
+				{
+					fprintf(urls_parsed, "%s\n", (const char *) ref->GetURL().get());
+					delete ref;
+				}
+			}
+			fclose(urls_parsed);
+		}
+	}
+	words.Close();
+}
+
+
+//*****************************************************************************
+// void Retriever::parse_url(URLRef &urlRef)
+//
+void Retriever::parse_url(URLRef & urlRef)
+{
+	HtConfiguration *config = HtConfiguration::config();
+	URL url;
+	DocumentRef *ref;
+	int old_document;
+	time_t date;
+	static int index = 0;
+	static int local_urls_only = config->Boolean("local_urls_only");
+	static int mark_dead_servers = config->Boolean("ignore_dead_servers");
+	Server *server;
+
+	url.parse(urlRef.GetURL().get());
+
+	currenthopcount = urlRef.GetHopCount();
+
+	ref = docs[url.get()];	  // It might be nice to have just an Exists() here
+	if (ref)
+	{
+		//
+		// We already have an entry for this document in our database.
+		// This means we can get the document ID and last modification
+		// time from there.
+		//
+		current_id = ref->DocID();
+		date = ref->DocTime();
+		if (ref->DocAccessed())
+			old_document = 1;
+		else				  // we haven't retrieved it yet, so we only have the first link
+			old_document = 0;
+		ref->DocBackLinks(ref->DocBackLinks() + 1);	// we had a new link
+		ref->DocAccessed(time(0));
+		ref->DocState(Reference_normal);
+		currenthopcount = ref->DocHopCount();
+	}
+	else
+	{
+		//
+		// Never seen this document before.  We need to create an
+		// entry for it.  This implies that it gets a new document ID.
+		//
+		date = 0;
+		current_id = docs.NextDocID();
+		ref = new DocumentRef;
+		ref->DocID(current_id);
+		ref->DocURL(url.get());
+		ref->DocState(Reference_normal);
+		ref->DocAccessed(time(0));
+		ref->DocHopCount(currenthopcount);
+		ref->DocBackLinks(1); // We had to have a link to get here!
+		old_document = 0;
+	}
+
+	word_context.DocID(ref->DocID());
+
+	if (debug > 0)
+	{
+		//
+		// Display progress
+		//
+		cout << index++ << ':' << current_id << ':' << currenthopcount << ':' << url.get() << ": ";
+		cout.flush();
+	}
+
+	// Reset the document to clean out any old data
+	doc->Reset();
+	doc->Url(url.get());
+	doc->Referer(urlRef.GetReferer().get());
+
+	base = doc->Url();
+
+	// Retrieve document, first trying local file access if possible.
+	Transport::DocStatus status;
+	server = (Server *) servers[url.signature()];
+	StringList *local_filenames = GetLocal(url.get());
+	if (local_filenames)
+	{
+		if (debug > 1)
+			cout << "Trying local files" << endl;
+		status = doc->RetrieveLocal(date, local_filenames);
+		if (status == Transport::Document_not_local)
+		{
+			if (debug > 1)
+				cout << "Local retrieval failed, trying HTTP" << endl;
+			if (server && !server->IsDead() && !local_urls_only)
+				status = doc->Retrieve(server, date);
+			else
+				status = Transport::Document_no_host;
+		}
+		delete local_filenames;
+	}
+	else if (server && !server->IsDead() && !local_urls_only)
+		status = doc->Retrieve(server, date);
+	else
+		status = Transport::Document_no_host;
+
+	current_ref = ref;
+
+	//
+	// Determine what to do by looking at the status code returned by
+	// the Document retrieval process.
+	//
+
+	String shash;
+	String sx;
+	char bhash[16];
+	time_t ddate;
+
+	switch (status)
+	{
+
+	case Transport::Document_ok:
+		trackWords = 1;
+
+		if (check_unique_md5)
+		{
+			if (doc->StoredLength() > 0)
+			{
+				if (check_unique_date)
+				{
+					ddate = doc->ModTime();
+					if (ddate < time(NULL) - 10)
+					{	  // Unknown date was set to current time
+						md5(bhash, doc->Contents(), doc->StoredLength(), &ddate, debug);
+					}
+					else
+					{
+						md5(bhash, doc->Contents(), doc->StoredLength(), 0, debug);
+					}
+				}
+				else
+					md5(bhash, doc->Contents(), doc->StoredLength(), 0, debug);
+
+				shash.append(bhash, MD5_LENGTH);
+				d_md5->Get(shash, sx);
+
+				if (!sx.empty())
+				{
+					if (debug > 1)
+					{
+						cout << " Detected duplicate by md5 hash" << endl;
+					}
+					words.Skip();
+					break; // Duplicate - don't index
+				}
+				else
+				{
+					d_md5->Put(shash, "x");
+				}
+
+			}
+		}
+
+		if (old_document)
+		{
+			if (doc->ModTime() == ref->DocTime())
+			{
+				words.Skip();
+				if (debug)
+					cout << " retrieved but not changed" << endl;
+				words.Skip();
+				break;
+			}
+			//
+			// Since we already had a record of this document and
+			// we were able to retrieve it, it must have changed
+			// since the last time we scanned it.  This means that
+			// we need to assign a new document ID to it and mark
+			// the old one as obsolete.
+			//
+			words.Skip();
+			int backlinks = ref->DocBackLinks();
+			ref->DocState(Reference_obsolete);
+			docs.Add(*ref);
+			delete ref;
+
+			current_id = docs.NextDocID();
+			word_context.DocID(current_id);
+			ref = new DocumentRef;
+			ref->DocID(current_id);
+			ref->DocURL(url.get());
+			ref->DocState(Reference_normal);
+			ref->DocAccessed(time(0));
+			ref->DocHopCount(currenthopcount);
+			ref->DocBackLinks(backlinks);
+			if (debug)
+				cout << " (changed) ";
+		}
+		RetrievedDocument(*doc, url.get(), ref);
+		// Hey! If this document is marked noindex, don't even bother
+		// adding new words. Mark this as gone and get rid of it!
+		if (ref->DocState() == Reference_noindex)
+		{
+			if (debug > 1)
+				cout << " ( " << ref->DocURL() << " ignored)";
+			words.Skip();
+		}
+		else
+			words.Flush();
+		if (debug)
+			cout << " size = " << doc->Length() << endl;
+
+		if (urls_seen)
+		{
+			fprintf(urls_seen, "%s|%d|%s|%d|%d|1\n",
+				   (const char *) url.get(), doc->Length(), doc->ContentType(),
+				   (int) doc->ModTime(), currenthopcount);
+		}
+		break;
+
+	case Transport::Document_not_changed:
+		if (debug)
+			cout << " not changed" << endl;
+		words.Skip();
+		break;
+
+	case Transport::Document_not_found:
+		ref->DocState(Reference_not_found);
+		if (debug)
+			cout << " not found" << endl;
+		recordNotFound(url.get(), urlRef.GetReferer().get(), Transport::Document_not_found);
+		words.Skip();
+		break;
+
+	case Transport::Document_no_host:
+		ref->DocState(Reference_not_found);
+		if (debug)
+			cout << " host not found" << endl;
+		recordNotFound(url.get(), urlRef.GetReferer().get(), Transport::Document_no_host);
+		words.Skip();
+
+		// Mark the server as being down
+		if (server && mark_dead_servers)
+			server->IsDead(1);
+		break;
+
+	case Transport::Document_no_port:
+		ref->DocState(Reference_not_found);
+		if (debug)
+			cout << " host not found (port)" << endl;
+		recordNotFound(url.get(), urlRef.GetReferer().get(), Transport::Document_no_port);
+		words.Skip();
+
+		// Mark the server as being down
+		if (server && mark_dead_servers)
+			server->IsDead(1);
+		break;
+
+	case Transport::Document_not_parsable:
+		ref->DocState(Reference_noindex);
+		if (debug)
+			cout << " not Parsable" << endl;
+		words.Skip();
+		break;
+
+	case Transport::Document_redirect:
+		if (debug)
+			cout << " redirect" << endl;
+		ref->DocState(Reference_obsolete);
+		words.Skip();
+		got_redirect(doc->Redirected(), ref, (urlRef.GetReferer()).get());
+		break;
+
+	case Transport::Document_not_authorized:
+		ref->DocState(Reference_not_found);
+		if (debug)
+			cout << " not authorized" << endl;
+		words.Skip();
+		break;
+
+	case Transport::Document_not_local:
+		ref->DocState(Reference_not_found);
+		if (debug)
+			cout << " not local" << endl;
+		words.Skip();
+		break;
+
+	case Transport::Document_no_header:
+		ref->DocState(Reference_not_found);
+		if (debug)
+			cout << " no header" << endl;
+		words.Skip();
+		break;
+
+	case Transport::Document_connection_down:
+		ref->DocState(Reference_not_found);
+		if (debug)
+			cout << " connection down" << endl;
+		words.Skip();
+		break;
+
+	case Transport::Document_no_connection:
+		ref->DocState(Reference_not_found);
+		if (debug)
+			cout << " no connection" << endl;
+		words.Skip();
+		break;
+
+	case Transport::Document_not_recognized_service:
+		ref->DocState(Reference_not_found);
+		if (debug)
+			cout << " service not recognized" << endl;
+
+		// Mark the server as being down
+		if (server && mark_dead_servers)
+			server->IsDead(1);
+		words.Skip();
+		break;
+
+	case Transport::Document_other_error:
+		ref->DocState(Reference_not_found);
+		if (debug)
+			cout << " other error" << endl;
+		words.Skip();
+		break;
+	}
+	docs.Add(*ref);
+	delete ref;
+}
+
+
+//*****************************************************************************
+// void Retriever::RetrievedDocument(Document &doc, const String &url, DocumentRef *ref)
+//   We found a document that needs to be parsed.  Since we don't know the
+//   document type, we'll let the Document itself return an appropriate
+//   Parsable object which we can call upon to parse the document contents.
+//
+void Retriever::RetrievedDocument(Document & doc, const String & url, DocumentRef * ref)
+{
+	n_links = 0;
+	current_ref = ref;
+	current_title = 0;
+	word_context.Anchor(0);
+	current_time = 0;
+	current_head = 0;
+	current_meta_dsc = 0;
+
+	//
+	// Create a parser object and let it have a go at the document.
+	// We will pass ourselves as a callback object for all the got_*()
+	// routines.
+	// This will generate the Parsable object as a specific parser
+	//
+	Parsable *parsable = doc.getParsable();
+	if (parsable)
+		parsable->parse(*this, *base);
+	else
+	{					  // If we didn't get a parser, then we should get rid of this!
+		ref->DocState(Reference_noindex);
+		return;
+	}
+
+	// If just storing the first occurrence of each word in a document,
+	// we must now flush the words we saw in that document
+	if (no_store_phrases)
+	{
+	    DictionaryCursor cursor;
+	    char *key;
+	    HtWordReference wordRef;
+	    for (words_to_add.Start_Get (cursor);
+		    (key = words_to_add.Get_Next(cursor)); )
+	    {
+		word_entry *entry = (word_entry*) (words_to_add [key]);
+
+		wordRef.Location(entry->location);
+		wordRef.Flags(entry->flags);
+		wordRef.Word(key);
+		words.Replace(WordReference::Merge(wordRef, entry->context));
+		// How do I clean up properly?
+		delete entry;
+	    }
+	    words_to_add.Release ();
+	}
+
+	//
+	// We don't need to dispose of the parsable object since it will
+	// automatically be reused.
+	//
+
+	//
+	// Update the document reference
+	//
+	ref->DocHead((char *) current_head);
+	ref->DocMetaDsc((char *) current_meta_dsc);
+	if (current_time == 0)
+		ref->DocTime(doc.ModTime());
+	else
+		ref->DocTime(current_time);
+	ref->DocTitle((char *) current_title);
+	ref->DocSize(doc.Length());
+	ref->DocAccessed(time(0));
+	ref->DocLinks(n_links);
+}
+
+
+//*****************************************************************************
+// int Retriever::Need2Get(const String &u)
+//   Return TRUE if we need to retrieve the given url.  This will
+//   check the list of urls we have already visited.
+//
+int Retriever::Need2Get(const String & u)
+{
+	static String url;
+	url = u;
+
+	return !visited.Exists(url);
+}
+
+
+
+//*****************************************************************************
+// int Retriever::IsValidURL(const String &u)
+//   Return TRUE if we need to retrieve the given url.  We will check
+//   for limits here.
+//
+int Retriever::IsValidURL(const String & u)
+{
+	HtConfiguration *config = HtConfiguration::config();
+	Dictionary invalids;
+	Dictionary valids;
+	URL aUrl(u);
+	StringList tmpList;
+
+	// A list of bad extensions, separated by spaces or tabs
+	String t = config->Find(&aUrl, "bad_extensions");
+	String lowerp;
+	char *p = strtok(t, " \t");
+	while (p)
+	{
+		// Extensions are case insensitive
+		lowerp = p;
+		lowerp.lowercase();
+		invalids.Add(lowerp, 0);
+		p = strtok(0, " \t");
+	}
+
+	//
+	// Valid extensions are performed similarly 
+	//
+	// A list of valid extensions, separated by spaces or tabs
+
+	t = config->Find(&aUrl, "valid_extensions");
+	p = strtok(t, " \t");
+	while (p)
+	{
+		// Extensions are case insensitive
+		lowerp = p;
+		lowerp.lowercase();
+		valids.Add(lowerp, 0);
+		p = strtok(0, " \t");
+	}
+
+	static String url;
+	url = u;
+
+	//
+	// If the URL contains any of the patterns in the exclude list,
+	// mark it as invalid
+	//
+	String exclude_urls = config->Find(&aUrl, "exclude_urls");
+	static String *prevexcludes = 0;
+	static HtRegexList *excludes = 0;
+	if (!excludes || !prevexcludes || prevexcludes->compare(exclude_urls) != 0)
+	{
+		if (!excludes)
+			excludes = new HtRegexList;
+		if (prevexcludes)
+			delete prevexcludes;
+		prevexcludes = new String(exclude_urls);
+		tmpList.Create(exclude_urls, " \t");
+		excludes->setEscaped(tmpList, config->Boolean("case_sensitive"));
+		tmpList.Destroy();
+	}
+	if (excludes->match(url, 0, 0) != 0)
+	{
+		if (debug > 2)
+			cout << endl << "   Rejected: item in exclude list ";
+		return (HTDIG_ERROR_TESTURL_EXCLUDE);
+	}
+
+	//
+	// If the URL has a query string and it is in the bad query list
+	// mark it as invalid
+	//
+	String bad_querystr = config->Find(&aUrl, "bad_querystr");
+	static String *prevbadquerystr = 0;
+	static HtRegexList *badquerystr = 0;
+	if (!badquerystr || !prevbadquerystr || prevbadquerystr->compare(bad_querystr) != 0)
+	{
+		if (!badquerystr)
+			badquerystr = new HtRegexList;
+		if (prevbadquerystr)
+			delete prevbadquerystr;
+		prevbadquerystr = new String(bad_querystr);
+		tmpList.Create(bad_querystr, " \t");
+		badquerystr->setEscaped(tmpList, config->Boolean("case_sensitive"));
+		tmpList.Destroy();
+	}
+	char *ext = strrchr((char *) url, '?');
+	if (ext && badquerystr->match(ext, 0, 0) != 0)
+	{
+		if (debug > 2)
+			cout << endl << "   Rejected: item in bad query list ";
+		return (HTDIG_ERROR_TESTURL_BADQUERY);
+	}
+
+	//
+	// See if the file extension is in the list of invalid ones
+	//
+	String urlpath = url.get();
+	int parm = urlpath.indexOf('?');	// chop off URL parameter
+	if (parm >= 0)
+		urlpath.chop(urlpath.length() - parm);
+	ext = strrchr((char *) urlpath.get(), '.');
+	String lowerext;
+	if (ext && strchr(ext, '/'))	// Ignore a dot if it's not in the
+		ext = NULL;		  // final component of the path.
+	if (ext)
+	{
+		lowerext.set(ext);
+		lowerext.lowercase();
+		if (invalids.Exists(lowerext))
+		{
+			if (debug > 2)
+				cout << endl << "   Rejected: Extension is invalid!";
+			return (HTDIG_ERROR_TESTURL_EXTENSION);
+		}
+	}
+	//
+	// Or NOT in the list of valid ones
+	//
+	if (ext && valids.Count() > 0 && !valids.Exists(lowerext))
+	{
+		if (debug > 2)
+			cout << endl << "   Rejected: Extension is not valid!";
+		return (HTDIG_ERROR_TESTURL_EXTENSION2);
+	}
+
+	//
+	// If none of the limits is met, we disallow the URL
+	//
+	if (limits.match(url, 1, 0) == 0)
+	{
+		if (debug > 1)
+			cout << endl << "   Rejected: URL not in the limits! ";
+		return (HTDIG_ERROR_TESTURL_LIMITS);
+	}
+	//
+	// Likewise if not in list of normalized urls
+	//
+	// Warning!
+	// should be last in checks because of aUrl normalization
+	//
+		// signature()  implicitly normalizes the URL.  Be efficient...
+	Server *server = (Server *) servers[aUrl.signature()];
+//	aUrl.normalize();
+	if (limitsn.match(aUrl.get(), 1, 0) == 0)
+	{
+		if (debug > 2)
+			cout << endl << "   Rejected: not in \"limit_normalized\" list!";
+		return (HTDIG_ERROR_TESTURL_LIMITSNORM);
+	}
+
+	//
+	// After that gauntlet, check to see if the server allows it
+	// (robots.txt)
+	//
+	if (server && server->IsDisallowed(url) != 0)
+	{
+		if (debug > 2)
+			cout << endl << "   Rejected: forbidden by server robots.txt!";
+		return (HTDIG_ERROR_TESTURL_ROBOT_FORBID);
+	}
+
+	return (1);
+}
+
+
+//*****************************************************************************
+// StringList* Retriever::GetLocal(const String &url)
+//   Returns a list of strings containing the (possible) local filenames
+//   of the given url, or 0 if it's definitely not local.
+//   THE CALLER MUST FREE THE STRINGLIST AFTER USE!
+//   Returned strings are not hex encoded.
+//
+StringList *Retriever::GetLocal(const String & strurl)
+{
+	HtConfiguration *config = HtConfiguration::config();
+	static StringList *prefixes = 0;
+	String url = strurl;
+
+	static StringList *paths = 0;
+	StringList *defaultdocs = 0;
+	URL aUrl(url);
+	url = aUrl.get();		  // make sure we look at a parsed URL
+
+	//
+	// Initialize prefix/path list if this is the first time.
+	// The list is given in format "prefix1=path1 prefix2=path2 ..."
+	//
+	if (!prefixes)
+	{
+		prefixes = new StringList();
+		paths = new StringList();
+
+		String t = config->Find("local_urls");
+		char *p = strtok(t, " \t");
+		while (p)
+		{
+			char *path = strchr(p, '=');
+			if (!path)
+			{
+				p = strtok(0, " \t");
+				continue;
+			}
+			*path++ = '\0';
+			String *pre = new String(p);
+			decodeURL(*pre);
+			prefixes->Add(pre);
+			String *pat = new String(path);
+			decodeURL(*pat);
+			paths->Add(pat);
+			p = strtok(0, " \t");
+		}
+	}
+	if (!config->Find(&aUrl, "local_default_doc").empty())
+	{
+		defaultdocs = new StringList();
+		String t = config->Find(&aUrl, "local_default_doc");
+		char *p = strtok(t, " \t");
+		while (p)
+		{
+			String *def = new String(p);
+			decodeURL(*def);
+			defaultdocs->Add(def);
+			p = strtok(0, " \t");
+		}
+		if (defaultdocs->Count() == 0)
+		{
+			delete defaultdocs;
+			defaultdocs = 0;
+		}
+	}
+
+	// Begin by hex-decoding URL...
+	String hexurl = url;
+	decodeURL(hexurl);
+	url = hexurl.get();
+
+	// Check first for local user...
+	if (strchr(url.get(), '~'))
+	{
+		StringList *local = GetLocalUser(url, defaultdocs);
+		if (local)
+		{
+			if (defaultdocs)
+				delete defaultdocs;
+			return local;
+		}
+	}
+
+	// This shouldn't happen, but check anyway...
+	if (strstr(url.get(), ".."))
+		return 0;
+
+	String *prefix, *path;
+	String *defaultdoc;
+	StringList *local_names = new StringList();
+	prefixes->Start_Get();
+	paths->Start_Get();
+	while ((prefix = (String *) prefixes->Get_Next()))
+	{
+		path = (String *) paths->Get_Next();
+		if (mystrncasecmp((char *) *prefix, (char *) url, prefix->length()) == 0)
+		{
+			int l = strlen(url.get()) - prefix->length() + path->length() + 4;
+			String *local = new String(*path, l);
+			*local += &url[prefix->length()];
+			if (local->last() == '/' && defaultdocs)
+			{
+				defaultdocs->Start_Get();
+				while ((defaultdoc = (String *) defaultdocs->Get_Next()))
+				{
+					String *localdefault =
+						new String(*local, local->length() + defaultdoc->length() + 1);
+					localdefault->append(*defaultdoc);
+					local_names->Add(localdefault);
+				}
+				delete local;
+			}
+			else
+				local_names->Add(local);
+		}
+	}
+	if (local_names->Count() > 0)
+	{
+		if (defaultdocs)
+			delete defaultdocs;
+		return local_names;
+	}
+
+	if (defaultdocs)
+		delete defaultdocs;
+	delete local_names;
+	return 0;
+}
+
+
+//*****************************************************************************
+// StringList* Retriever::GetLocalUser(const String &url, StringList *defaultdocs)
+//   If the URL has ~user part, return a list of strings containing the
+//   (possible) local filenames of the given url, or 0 if it's
+//   definitely not local.
+//   THE CALLER MUST FREE THE STRINGLIST AFTER USE!
+//
+StringList *Retriever::GetLocalUser(const String & url, StringList * defaultdocs)
+{
+//  NOTE:  Native Windows does not have this contruct for the user Web files
+#ifndef _MSC_VER /* _WIN32 */
+	HtConfiguration *config = HtConfiguration::config();
+	static StringList *prefixes = 0, *paths = 0, *dirs = 0;
+	static Dictionary home_cache;
+	URL aUrl(url);
+
+	//
+	// Initialize prefix/path list if this is the first time.
+	// The list is given in format "prefix1=path1,dir1 ..."
+	// If path is zero-length, user's home directory is looked up. 
+	//
+	if (!prefixes)
+	{
+		prefixes = new StringList();
+		paths = new StringList();
+		dirs = new StringList();
+		String t = config->Find("local_user_urls");
+		char *p = strtok(t, " \t");
+		while (p)
+		{
+			char *path = strchr(p, '=');
+			if (!path)
+			{
+				p = strtok(0, " \t");
+				continue;
+			}
+			*path++ = '\0';
+			char *dir = strchr(path, ',');
+			if (!dir)
+			{
+				p = strtok(0, " \t");
+				continue;
+			}
+			*dir++ = '\0';
+			String *pre = new String(p);
+			decodeURL(*pre);
+			prefixes->Add(pre);
+			String *pat = new String(path);
+			decodeURL(*pat);
+			paths->Add(pat);
+			String *ptd = new String(dir);
+			decodeURL(*ptd);
+			dirs->Add(ptd);
+			p = strtok(0, " \t");
+		}
+	}
+
+	// Can we do anything about this?
+	if (!strchr(url, '~') || !prefixes->Count() || strstr(url, ".."))
+		return 0;
+
+	// Split the URL to components
+	String tmp = url;
+	char *name = strchr((char *) tmp, '~');
+	*name++ = '\0';
+	char *rest = strchr(name, '/');
+	if (!rest || (rest - name <= 1) || (rest - name > 32))
+		return 0;
+	*rest++ = '\0';
+
+	// Look it up in the prefix/path/dir table
+	prefixes->Start_Get();
+	paths->Start_Get();
+	dirs->Start_Get();
+	String *prefix, *path, *dir;
+	String *defaultdoc;
+	StringList *local_names = new StringList();
+	while ((prefix = (String *) prefixes->Get_Next()))
+	{
+		path = (String *) paths->Get_Next();
+		dir = (String *) dirs->Get_Next();
+		if (mystrcasecmp((char *) *prefix, (char *) tmp) != 0)
+			continue;
+
+		String *local = new String;
+		// No path, look up home directory
+		if (path->length() == 0)
+		{
+			String *home = (String *) home_cache[name];
+			if (!home)
+			{
+				struct passwd *passwd = getpwnam(name);
+				if (passwd)
+				{
+					home = new String(passwd->pw_dir);
+					home_cache.Add(name, home);
+				}
+			}
+			if (home)
+				*local += *home;
+			else
+				continue;
+		}
+		else
+		{
+			*local += *path;
+			*local += name;
+		}
+		*local += *dir;
+		*local += rest;
+		if (local->last() == '/' && defaultdocs)
+		{
+			defaultdocs->Start_Get();
+			while ((defaultdoc = (String *) defaultdocs->Get_Next()))
+			{
+				String *localdefault = new String(*local, local->length() + defaultdoc->length() + 1);
+				localdefault->append(*defaultdoc);
+				local_names->Add(localdefault);
+			}
+			delete local;
+		}
+		else
+			local_names->Add(local);
+	}
+
+	if (local_names->Count() > 0)
+		return local_names;
+
+	delete local_names;
+#endif //_MSC_VER /* _WIN32 */
+
+    return 0;
+}
+
+
+//*****************************************************************************
+// int Retriever::IsLocalURL(const String &url)
+//   Returns 1 if the given url has a (possible) local filename
+//   or 0 if it's definitely not local.
+//
+int Retriever::IsLocalURL(const String & url)
+{
+	int ret;
+
+	StringList *local_filename = GetLocal(url);
+	ret = (local_filename != 0);
+	if (local_filename)
+		delete local_filename;
+
+	return ret;
+}
+
+
+//*****************************************************************************
+// void Retriever::got_word(char *word, int location, int heading)
+//   The location is normalized to be in the range 0 - 1000.
+//
+void Retriever::got_word(const char *word, int location, int heading)
+{
+	if (debug > 3)
+		cout << "word: " << word << '@' << location << endl;
+	if (heading >= (int) (sizeof(factor) / sizeof(factor[0])) || heading < 0)
+		heading = 0;		  // Assume it's just normal text
+	if (trackWords && strlen(word) >= (unsigned int) minimumWordLength)
+	{
+		String w = word;
+		HtWordReference wordRef;
+
+		if (no_store_phrases)
+		{
+		    // Add new word, or mark existing word as also being at
+		    // this heading level
+		    word_entry *entry;
+		    if ((entry = (word_entry*)words_to_add.Find (w)) == NULL)
+		    {
+			words_to_add.Add(w, new word_entry (location, factor[heading], word_context));
+		    } else
+		    {
+			entry->flags |= factor[heading];
+		    }
+		} else
+		{
+		    wordRef.Location(location);
+		    wordRef.Flags(factor[heading]);
+		    wordRef.Word(w);
+		    words.Replace(WordReference::Merge(wordRef, word_context));
+		}
+
+		// Check for compound words...
+		String parts = word;
+		int added;
+		int nparts = 1;
+		do
+		{
+			added = 0;
+			char *start = parts.get();
+			char *punctp = 0, *nextp = 0, *p;
+			char punct;
+			int n;
+			while (*start)
+			{
+				p = start;
+				for (n = 0; n < nparts; n++)
+				{
+					while (HtIsStrictWordChar((unsigned char) *p))
+						p++;
+					punctp = p;
+					if (!*punctp && n + 1 < nparts)
+						break;
+					while (*p && !HtIsStrictWordChar((unsigned char) *p))
+						p++;
+					if (n == 0)
+						nextp = p;
+				}
+				if (n < nparts)
+					break;
+				punct = *punctp;
+				*punctp = '\0';
+				if (*start && (*p || start > parts.get()))
+				{
+					w = start;
+					HtStripPunctuation(w);
+					if (w.length() >= minimumWordLength)
+					{
+					        if (no_store_phrases)
+						{
+						    // Add new word, or mark existing word as also being at
+						    // this heading level
+						    word_entry *entry;
+						    if ((entry = (word_entry*)words_to_add.Find (w)) == NULL)
+						    {
+							words_to_add.Add(w, new word_entry (location, factor[heading], word_context));
+						    } else
+						    {
+							entry->flags |= factor[heading];
+						    }
+						} else
+						{
+						    wordRef.Word(w);
+						    words.Replace(WordReference::Merge(wordRef, word_context));
+						}
+						if (debug > 3)
+							cout << "word part: " << start << '@' << location << endl;
+					}
+					added++;
+				}
+				start = nextp;
+				*punctp = punct;
+			}
+			nparts++;
+		}
+		while (added > 2);
+	}
+}
+
+
+//*****************************************************************************
+// void Retriever::got_title(const char *title)
+//
+void Retriever::got_title(const char *title)
+{
+	if (debug > 1)
+		cout << "\ntitle: " << title << endl;
+	current_title = title;
+}
+
+
+//*****************************************************************************
+// void Retriever::got_author(const char *e)
+//
+void Retriever::got_author(const char *author)
+{
+	if (debug > 1)
+		cout << "\nauthor: " << author << endl;
+	current_ref->DocAuthor(author);
+}
+
+
+//*****************************************************************************
+// void Retriever::got_time(const char *time)
+//
+void Retriever::got_time(const char *time)
+{
+	HtDateTime new_time(current_time);
+
+	if (debug > 1)
+		cout << "\ntime: " << time << endl;
+
+	//
+	// As defined by the Dublin Core, this should be YYYY-MM-DD
+	// In the future, we'll need to deal with the scheme portion
+	//  in case someone picks a different format.
+	//
+	new_time.SetFTime(time, "%Y-%m-%d");
+	current_time = new_time.GetTime_t();
+
+	// If we can't convert it, current_time stays the same and we get
+	// the default--the date returned by the server...
+}
+
+//*****************************************************************************
+// void Retriever::got_anchor(const char *anchor)
+//
+void Retriever::got_anchor(const char *anchor)
+{
+	if (debug > 2)
+		cout << "anchor: " << anchor << endl;
+	current_ref->AddAnchor(anchor);
+	word_context.Anchor(word_context.Anchor() + 1);
+}
+
+
+//*****************************************************************************
+// void Retriever::got_image(const char *src)
+//
+void Retriever::got_image(const char *src)
+{
+	URL url(src, *base);
+	const char *image = (const char *) url.get();
+
+	if (debug > 2)
+		cout << "image: " << image << endl;
+
+	if (images_seen)
+		fprintf(images_seen, "%s\n", image);
+}
+
+
+//*****************************************************************************
+//
+void Retriever::got_href(URL & url, const char *description, int hops)
+{
+	DocumentRef *ref = 0;
+	Server *server = 0;
+	int valid_url_code = 0;
+
+	// Rewrite the URL (if need be) before we do anything to it.
+	url.rewrite();
+
+	if (debug > 2)
+		cout << "href: " << url.get() << " (" << description << ')' << endl;
+
+	n_links++;
+
+	if (urls_seen)
+		fprintf(urls_seen, "%s\n", (const char *) url.get());
+
+	//
+	// Check if this URL falls within the valid range of URLs.
+	//
+	valid_url_code = IsValidURL(url.get());
+	if (valid_url_code > 0)
+	{
+		//
+		// It is valid.  Normalize it (resolve cnames for the server)
+		// and check again...
+		//
+		if (debug > 2)
+		{
+			cout << "resolving '" << url.get() << "'\n";
+			cout.flush();
+		}
+
+		url.normalize();
+
+		// If it is a backlink from the current document,
+		// just update that field.  Writing to the database
+		// is meaningless, as it will be overwritten.
+		// Adding it as a new document may even be harmful, as
+		// that will be a duplicate.  This can happen if the
+		// current document is never referenced before, as in a
+		// start_url.
+
+		if (strcmp(url.get(), current_ref->DocURL()) == 0)
+		{
+			current_ref->DocBackLinks(current_ref->DocBackLinks() + 1);
+			current_ref->AddDescription(description, words);
+		}
+		else
+		{
+
+			//
+			// First add it to the document database
+			//
+			ref = docs[url.get()];
+			// if ref exists we have to call AddDescription even
+			// if max_hop_count is reached
+			if (!ref && currenthopcount + hops > max_hop_count)
+				return;
+
+			if (!ref)
+			{
+				//
+				// Didn't see this one, yet.  Create a new reference
+				// for it with a unique document ID
+				//
+				ref = new DocumentRef;
+				ref->DocID(docs.NextDocID());
+				ref->DocHopCount(currenthopcount + hops);
+				ref->DocURL(url.get());
+			}
+			ref->DocBackLinks(ref->DocBackLinks() + 1);	// This one!
+			ref->AddDescription(description, words);
+
+			//
+			// If the dig is restricting by hop count, perform the check here 
+			// too
+			if (currenthopcount + hops > max_hop_count)
+			{
+				delete ref;
+				return;
+			}
+
+			if (ref->DocHopCount() > currenthopcount + hops)
+				ref->DocHopCount(currenthopcount + hops);
+
+			docs.Add(*ref);
+
+			//
+			// Now put it in the list of URLs to still visit.
+			//
+			if (Need2Get(url.get()))
+			{
+				if (debug > 1)
+					cout << "\n   pushing " << url.get() << endl;
+				server = (Server *) servers[url.signature()];
+				if (!server)
+				{
+					//
+					// Hadn't seen this server, yet.  Register it
+					//
+					String robotsURL = url.signature();
+					robotsURL << "robots.txt";
+					StringList *localRobotsFile = GetLocal(robotsURL.get());
+
+					server = new Server(url, localRobotsFile);
+					servers.Add(url.signature(), server);
+					delete localRobotsFile;
+				}
+				//
+				// Let's just be sure we're not pushing an empty URL
+				//
+				if (strlen(url.get()))
+					server->push(url.get(), ref->DocHopCount(), base->get(), IsLocalURL(url.get()));
+
+				String temp = url.get();
+				visited.Add(temp, 0);
+				if (debug)
+					cout << '+';
+			}
+			else if (debug)
+				cout << '*';
+			delete ref;
+		}
+	}
+	else
+	{
+		//
+		// Not a valid URL
+		//
+		if (debug > 1)
+			cout << "\nurl rejected: (level 1)" << url.get() << endl;
+		if (debug == 1)
+			cout << '-';
+
+		if (urls_seen)
+		{
+			fprintf(urls_seen, "%s|||||%d\n", (const char *) url.get(), valid_url_code);
+		}
+
+	}
+	if (debug)
+		cout.flush();
+}
+
+
+//*****************************************************************************
+// void Retriever::got_redirect(const char *new_url, DocumentRef *old_ref)
+//
+void Retriever::got_redirect(const char *new_url, DocumentRef * old_ref, const char *referer)
+{
+	// First we must piece together the new URL, which may be relative
+	URL parent(old_ref->DocURL());
+	URL url(new_url, parent);
+
+	// Rewrite the URL (if need be) before we do anything to it.
+	url.rewrite();
+
+	if (debug > 2)
+		cout << "redirect: " << url.get() << endl;
+
+	n_links++;
+
+	if (urls_seen)
+		fprintf(urls_seen, "%s\n", (const char *) url.get());
+
+	//
+	// Check if this URL falls within the valid range of URLs.
+	//
+	if (IsValidURL(url.get()) > 0)
+	{
+		//
+		// It is valid.  Normalize it (resolve cnames for the server)
+		// and check again...
+		//
+		if (debug > 2)
+		{
+			cout << "resolving '" << url.get() << "'\n";
+			cout.flush();
+		}
+
+		url.normalize();
+		//
+		// First add it to the document database
+		//
+		DocumentRef *ref = docs[url.get()];
+		if (!ref)
+		{
+			//
+			// Didn't see this one, yet.  Create a new reference
+			// for it with a unique document ID
+			//
+			ref = new DocumentRef;
+			ref->DocID(docs.NextDocID());
+			ref->DocHopCount(currenthopcount);
+		}
+		ref->DocURL(url.get());
+
+		//
+		// Copy the descriptions of the old DocRef to this one
+		//
+		List *d = old_ref->Descriptions();
+		if (d)
+		{
+			d->Start_Get();
+			String *str;
+			while ((str = (String *) d->Get_Next()))
+			{
+				ref->AddDescription(str->get(), words);
+			}
+		}
+		if (ref->DocHopCount() > old_ref->DocHopCount())
+			ref->DocHopCount(old_ref->DocHopCount());
+
+		// Copy the number of backlinks
+		ref->DocBackLinks(old_ref->DocBackLinks());
+
+		docs.Add(*ref);
+
+		//
+		// Now put it in the list of URLs to still visit.
+		//
+		if (Need2Get(url.get()))
+		{
+			if (debug > 1)
+				cout << "   pushing " << url.get() << endl;
+			Server *server = (Server *) servers[url.signature()];
+			if (!server)
+			{
+				//
+				// Hadn't seen this server, yet.  Register it
+				//
+				String robotsURL = url.signature();
+				robotsURL << "robots.txt";
+				StringList *localRobotsFile = GetLocal(robotsURL.get());
+
+				server = new Server(url, localRobotsFile);
+				servers.Add(url.signature(), server);
+				delete localRobotsFile;
+			}
+			if (!referer || strlen(referer) == 0)
+				server->push(url.get(), ref->DocHopCount(), base->get(), IsLocalURL(url.get()), 0);
+			else
+				server->push(url.get(), ref->DocHopCount(), referer, IsLocalURL(url.get()), 0);
+
+			String temp = url.get();
+			visited.Add(temp, 0);
+		}
+
+		delete ref;
+	}
+}
+
+
+//*****************************************************************************
+// void Retriever::got_head(const char *head)
+//
+void Retriever::got_head(const char *head)
+{
+	if (debug > 4)
+		cout << "head: " << head << endl;
+	current_head = head;
+}
+
+//*****************************************************************************
+// void Retriever::got_meta_dsc(const char *md)
+//
+void Retriever::got_meta_dsc(const char *md)
+{
+	if (debug > 4)
+		cout << "meta description: " << md << endl;
+	current_meta_dsc = md;
+}
+
+
+//*****************************************************************************
+// void Retriever::got_meta_email(const char *e)
+//
+void Retriever::got_meta_email(const char *e)
+{
+	if (debug > 1)
+		cout << "\nmeta email: " << e << endl;
+	current_ref->DocEmail(e);
+}
+
+
+//*****************************************************************************
+// void Retriever::got_meta_notification(const char *e)
+//
+void Retriever::got_meta_notification(const char *e)
+{
+	if (debug > 1)
+		cout << "\nmeta notification date: " << e << endl;
+	current_ref->DocNotification(e);
+}
+
+
+//*****************************************************************************
+// void Retriever::got_meta_subject(const char *e)
+//
+void Retriever::got_meta_subject(const char *e)
+{
+	if (debug > 1)
+		cout << "\nmeta subect: " << e << endl;
+	current_ref->DocSubject(e);
+}
+
+
+//*****************************************************************************
+// void Retriever::got_noindex()
+//
+void Retriever::got_noindex()
+{
+	if (debug > 1)
+		cout << "\nMETA ROBOT: Noindex " << current_ref->DocURL() << endl;
+	current_ref->DocState(Reference_noindex);
+}
+
+
+//*****************************************************************************
+//
+void Retriever::recordNotFound(const String & url, const String & referer, int reason)
+{
+	char *message = "";
+
+	switch (reason)
+	{
+	case Transport::Document_not_found:
+		message = "Not found";
+		break;
+
+	case Transport::Document_no_host:
+		message = "Unknown host or unable to contact server";
+		break;
+
+	case Transport::Document_no_port:
+		message = "Unknown host or unable to contact server (port)";
+		break;
+
+	default:
+		break;
+
+	}
+
+	notFound << message << ": " << url << " Ref: " << referer << '\n';
+}
+
+//*****************************************************************************
+// void Retriever::ReportStatistics(char *name)
+//
+void Retriever::ReportStatistics(const String & name)
+{
+	HtConfiguration *config = HtConfiguration::config();
+	cout << name << ": Run complete\n";
+	cout << name << ": " << servers.Count() << " server";
+	if (servers.Count() > 1)
+		cout << "s";
+	cout << " seen:\n";
+
+	Server *server;
+	String buffer;
+	StringList results;
+	String newname = name;
+
+	newname << ":    ";
+
+	servers.Start_Get();
+	while ((server = (Server *) servers.Get_NextElement()))
+	{
+		buffer = 0;
+		server->reportStatistics(buffer, newname);
+		results.Add(buffer);
+	}
+	results.Sort();
+
+	for (int i = 0; i < results.Count(); i++)
+	{
+		cout << results[i] << "\n";
+	}
+
+	if (notFound.length() > 0)
+	{
+		cout << "\n" << name << ": Errors to take note of:\n";
+		cout << notFound;
+	}
+
+	cout << endl;
+
+	// Report HTTP connections stats
+	cout << "HTTP statistics" << endl;
+	cout << "===============" << endl;
+
+	if (config->Boolean("persistent_connections"))
+	{
+		cout << " Persistent connections    : Yes" << endl;
+
+		if (config->Boolean("head_before_get"))
+			cout << " HEAD call before GET      : Yes" << endl;
+		else
+			cout << " HEAD call before GET      : No" << endl;
+	}
+	else
+	{
+		cout << " Persistent connections    : No" << endl;
+	}
+
+	HtHTTP::ShowStatistics(cout) << endl;
+
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/Retriever.h b/debian/htdig/htdig-3.2.0b6/htdig/Retriever.h
new file mode 100644
index 00000000..b2fff24d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/Retriever.h
@@ -0,0 +1,183 @@
+//
+// Retriever.h
+//
+// Retriever: Crawl from a list of URLs and calls appropriate parsers. The
+//            parser notifies the Retriever object that it got something
+//            (got_* functions) and the Retriever object feed the databases
+//            and statistics accordingly.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Retriever.h,v 1.28 2004/05/28 13:15:15 lha Exp $
+//
+
+#ifndef _Retriever_h_
+#define _Retriever_h_
+
+#include "DocumentRef.h"
+#include "Dictionary.h"
+#include "Queue.h"
+#include "HtWordReference.h"
+#include "List.h"
+#include "StringList.h"
+#include "DocumentDB.h"
+
+#define  HTDIG_ERROR_TESTURL_EXCLUDE           -109
+#define  HTDIG_ERROR_TESTURL_BADQUERY          -110
+#define  HTDIG_ERROR_TESTURL_EXTENSION         -111
+#define  HTDIG_ERROR_TESTURL_EXTENSION2        -112
+#define  HTDIG_ERROR_TESTURL_LIMITS            -113
+#define  HTDIG_ERROR_TESTURL_LIMITSNORM        -114
+#define  HTDIG_ERROR_TESTURL_SRCH_RESTRICT     -115
+#define  HTDIG_ERROR_TESTURL_SRCH_EXCLUDE      -116
+#define  HTDIG_ERROR_TESTURL_REWRITE_EMPTY     -117
+#define  HTDIG_ERROR_TESTURL_ROBOT_FORBID      -118
+
+
+class URL;
+class Document;
+class URLRef;
+class HtWordList;
+
+enum  RetrieverLog {
+    Retriever_noLog,
+    Retriever_logUrl,
+    Retriever_Restart
+};
+
+struct word_entry : public Object
+{
+    		word_entry (int loc, int fl, HtWordReference& ref) :
+		    	location (loc), flags (fl), context (ref)
+			{};
+    int		location;
+    int		flags;
+    HtWordReference context;
+};
+
+class Retriever
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    			Retriever(RetrieverLog flags = Retriever_noLog);
+    virtual		~Retriever();
+
+    //
+    // Getting it all started
+    //
+    void		Initial(const String& url, int checked = 0);
+    void		Initial(List &list , int checked = 0);
+    void		Start();
+
+    //
+    // Report statistics about the parser
+    //
+    void		ReportStatistics(const String& name);
+	
+    //
+    // These are the callbacks that we need to write code for
+    //
+    void		got_word(const char *word, int location, int heading);
+    void		got_href(URL &url, const char *description, int hops = 1);
+    void		got_title(const char *title);
+    void		got_author(const char *author);
+    void		got_time(const char *time);
+    void		got_head(const char *head);
+    void		got_meta_dsc(const char *md);
+    void		got_anchor(const char *anchor);
+    void		got_image(const char *src);
+    void		got_meta_email(const char *);
+    void		got_meta_notification(const char *);
+    void		got_meta_subject(const char *);
+    void                got_noindex();
+
+    //
+    // Allow for the indexing of protected sites by using a
+    // username/password
+    //
+    void		setUsernamePassword(const char *credentials);
+
+    //
+    // Routines for dealing with local filesystem access
+    //
+    StringList *	GetLocal(const String &strurl);
+    StringList *	GetLocalUser(const String &url, StringList *defaultdocs);
+    int			IsLocalURL(const String &url);
+
+private:
+    //
+    // A hash to keep track of what we've seen
+    //
+    Dictionary		visited;
+    
+    URL			*base;
+    String		current_title;
+    String		current_head;
+    String		current_meta_dsc;
+    time_t		current_time;
+    int			current_id;
+    DocumentRef		*current_ref;
+    int			current_anchor_number;
+    int			trackWords;
+    int			n_links;
+    String		credentials;
+    HtWordReference	word_context;
+    HtWordList		words;
+
+    Dictionary		words_to_add;
+	
+    int			check_unique_md5;
+    int			check_unique_date;
+
+
+    RetrieverLog log;
+    //
+    // These are weights for the words.  The index is the heading level.
+    //
+    long int		factor[12];
+    int			currenthopcount;
+
+    //
+    // Some semi-constants...
+    //
+    int			max_hop_count;
+	
+    //
+    // The list of server-specific information objects is indexed by
+    // ip address and port number.  The list contains Server objects.
+    //
+    Dictionary		servers;
+
+    //
+    // For efficiency reasons, we will only use one document object which
+    // we reuse.
+    //
+    Document		*doc;
+
+    Database 		*d_md5;
+
+    String		notFound;
+
+    // Some useful constants
+    int              minimumWordLength;
+
+    //
+    // Helper routines
+    //
+    int			Need2Get(const String &url);
+    int			IsValidURL(const String &url);
+    void		RetrievedDocument(Document &, const String &url, DocumentRef *ref);
+    void		parse_url(URLRef &urlRef);
+    void		got_redirect(const char *, DocumentRef *, const char * = 0);
+    void		recordNotFound(const String &url, const String &referer, int reason);
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/Server.cc b/debian/htdig/htdig-3.2.0b6/htdig/Server.cc
new file mode 100644
index 00000000..3afdebd3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/Server.cc
@@ -0,0 +1,435 @@
+//
+// Server.cc
+//
+// Server: A class to keep track of server specific information.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Server.cc,v 1.29 2004/05/28 13:15:16 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "htdig.h"
+#include "Server.h"
+#include "good_strtok.h"
+#include "htString.h"
+#include "URL.h"
+#include "Document.h"
+#include "URLRef.h"
+#include "Transport.h"
+#include "HtHTTP.h"    // for checking persistent connections
+#include "StringList.h"
+
+#include <ctype.h>
+#include "defaults.h"
+
+
+//*****************************************************************************
+// Server::Server(URL u, StringList *local_robots_files)
+//  u is the base URL for this server
+//
+Server::Server(URL u, StringList *local_robots_files)
+:
+    _host(u.host()),
+    _port(u.port()),
+    _bad_server(0),
+    _documents(0),
+   _accept_language(0)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    if (debug)
+      cout << endl << "New server: " << _host << ", " << _port << endl;
+
+    // We take it from the configuration
+    _persistent_connections = config->Boolean("server", _host.get(),"persistent_connections");
+    _head_before_get = config->Boolean("server", _host.get(),"head_before_get");
+
+    _max_documents = config->Value("server",_host.get(),"server_max_docs");
+    _connection_space = config->Value("server",_host.get(),"server_wait_time");
+    _user_agent = config->Find("server", _host.get(), "user_agent");
+    _disable_cookies = config->Boolean("server", _host.get(), "disable_cookies");
+
+    // Accept-Language directive
+    StringList _accept_language_list(config->Find("server", _host.get(),
+      "accept_language"), " \t");
+
+    _accept_language.trunc(); // maybe not needed
+    
+    for (int i = 0; i < _accept_language_list.Count(); i++)
+    {
+       if (i>0)
+       	 _accept_language << ",";   // for multiple choices
+
+       	 _accept_language << _accept_language_list[i];
+    }
+    
+    // Timeout setting
+    _timeout = config->Value("server",_host.get(),"timeout");
+
+    // Number of consecutive attempts to establish a TCP connection
+    _tcp_max_retries = config->Value("server",_host.get(),"tcp_max_retries");
+
+    // Seconds to wait after a timeout occurs
+    _tcp_wait_time = config->Value("server",_host.get(),"tcp_wait_time");
+
+
+    if (debug > 1)
+    {
+      cout << " - Persistent connections: " <<
+         (_persistent_connections?"enabled":"disabled") << endl;
+
+      cout << " - HEAD before GET: " <<
+         (_head_before_get?"enabled":"disabled") << endl;
+
+      cout << " - Timeout: " << _timeout << endl;
+      cout << " - Connection space: " << _connection_space << endl;
+      cout << " - Max Documents: " << _max_documents << endl;
+      cout << " - TCP retries: " << _tcp_max_retries << endl;
+      cout << " - TCP wait time: " << _tcp_wait_time << endl;
+      cout << " - Accept-Language: " << _accept_language << endl;
+
+    }
+
+    _last_connection.SettoNow();  // For getting robots.txt
+
+    if (strcmp(u.service(),"http") == 0 || strcmp(u.service(),"https") == 0)
+      {
+	//
+	// Attempt to get a robots.txt file from the specified server
+	//
+	String	url;
+	url.trunc();
+
+	if (debug>1)
+	  cout << "Trying to retrieve robots.txt file" << endl;        
+	url << u.signature() << "robots.txt";
+	
+	static int	local_urls_only = config->Boolean("local_urls_only");
+	time_t 		timeZero = 0; // Right now we want to get this every time
+	Document	doc(url, 0);
+	Transport::DocStatus	status;
+	if (local_robots_files)
+	  {  
+	    if (debug > 1)
+	      cout << "Trying local files" << endl;
+	    status = doc.RetrieveLocal(timeZero, local_robots_files);
+	    if (status == Transport::Document_not_local)
+	      {
+		if (local_urls_only)
+		  status = Transport::Document_not_found;
+		else
+		  {
+		    if (debug > 1)
+		      cout << "Local retrieval failed, trying HTTP" << endl;
+		    status = doc.Retrieve(this, timeZero);
+		  }
+	      }
+	  }
+	else if (!local_urls_only)
+        {
+	  status = doc.Retrieve(this, timeZero);
+
+          // Let's check if persistent connections are both
+          // allowed by the configuration and possible after
+          // having requested the robots.txt file.
+
+          HtHTTP * http;
+          if (IsPersistentConnectionAllowed() &&
+                  ( http = doc.GetHTTPHandler()))
+          {
+              if (! http->isPersistentConnectionPossible())
+                  _persistent_connections=0;  // not possible. Let's disable
+                                              // them on this server.
+          }
+
+        }
+	else
+	  status = Transport::Document_not_found;
+
+	switch (status)
+	  {
+	  case Transport::Document_ok:
+	    //
+	    // Found a robots.txt file.  Go parse it.
+	    //
+	    robotstxt(doc);
+	    break;
+			
+	  case Transport::Document_not_found:
+	  case Transport::Document_not_parsable:
+	  case Transport::Document_redirect:
+	  case Transport::Document_not_authorized:
+	    //
+	    // These cases are for when there is no robots.txt file.
+	    // We will just go on happily without restrictions
+	    //
+	    break;
+			
+	  case Transport::Document_no_host:
+	  default:
+	    //
+	    // In all other cases the server could not be reached.
+	    // We will remember this fact so that no more attempts to
+	    // contact this server will be made.
+	    //
+	    _bad_server = 1;
+	    break;
+	  } // end switch
+      } // end if (http || https)
+}
+
+// Copy constructor
+Server::Server(const Server& rhs)
+:_host(_host),
+_port(rhs._port),
+_bad_server(rhs._bad_server),
+_connection_space(rhs._connection_space),
+_last_connection(rhs._last_connection),
+_paths(rhs._paths),
+_disallow(rhs._disallow),
+_documents(rhs._documents),
+_max_documents(rhs._max_documents),
+_persistent_connections(rhs._persistent_connections),
+_head_before_get(rhs._head_before_get),
+_disable_cookies(rhs._disable_cookies),
+_timeout(rhs._timeout),
+_tcp_wait_time(rhs._tcp_wait_time),
+_tcp_max_retries(rhs._tcp_max_retries),
+_user_agent(rhs._user_agent),
+_accept_language(rhs._accept_language)
+{
+}
+
+
+//*****************************************************************************
+// Server::~Server()
+//
+Server::~Server()
+{
+}
+
+
+//*****************************************************************************
+// void Server::robotstxt(Document &doc)
+//   This will parse the robots.txt file which is contained in the document.
+//
+void Server::robotstxt(Document &doc)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    String	contents = doc.Contents();
+    int		length;
+    int		pay_attention = 0;
+    String	pattern;
+    String	myname = config->Find("server", _host.get(), "robotstxt_name");
+    int		seen_myname = 0;
+    char	*name, *rest;
+    
+    if (debug > 1)
+	cout << "Parsing robots.txt file using myname = " << myname << "\n";
+
+    //
+    // Go through the lines in the file and determine if we need to
+    // pay attention to them
+    //
+    for (char *line = strtok(contents, "\r\n"); line; line = strtok(0, "\r\n"))
+    {
+	if (debug > 2)
+	    cout << "Robots.txt line: " << line << endl;
+
+	//
+	// Strip comments
+	//
+	if (strchr(line, '#'))
+	{
+	    *(strchr(line, '#')) = '\0';
+	}
+	
+	name = good_strtok(line, ':');
+	if (!name)
+	    continue;
+	while (name && isspace(*name))  name++;
+	rest = good_strtok(NULL, '\r');
+	if (!rest)
+	    rest = "";
+
+	while (rest && isspace(*rest))
+	    rest++;
+			
+	length = strlen(rest);
+	if (length > 0)
+	{
+	    while (length > 0 && isspace(rest[length - 1]))
+		length--;
+	    rest[length] = '\0';
+	}
+
+	if (mystrcasecmp(name, "user-agent") == 0)
+	{
+	    if (debug > 1)
+		cout << "Found 'user-agent' line: " << rest << endl;
+
+	    if (*rest == '*' && !seen_myname)
+	    {
+		//
+		// This matches all search engines...
+		//
+		pay_attention = 1;
+	    }
+	    else if (mystrncasecmp(rest, (char*)myname, myname.length()) == 0)
+	    {
+		//
+		// This is for us!  This will override any previous patterns
+		// that may have been set.
+		//
+		if (!seen_myname)	// only take first section with our name
+		{
+		    seen_myname = 1;
+		    pay_attention = 1;
+		    pattern = 0;	// ignore previous User-agent: *
+		}
+		else
+		    pay_attention = 0;
+	    }
+	    else
+	    {
+		//
+		// This doesn't concern us
+		//
+		pay_attention = 0;
+	    }
+	}
+	else if (pay_attention && mystrcasecmp(name, "disallow") == 0)
+	{
+	    if (debug > 1)
+		cout << "Found 'disallow' line: " << rest << endl;
+				
+	    //
+	    // Add this path to our list to ignore
+	    //
+	    if (*rest)
+	    {
+		if (pattern.length())
+		    pattern << '|';
+		while (*rest)
+		{
+		    if (strchr("^.[$()|*+?{\\", *rest))
+			pattern << '\\';
+		    pattern << *rest++;
+		}
+	    }
+	}
+	//
+	// Ignore anything else (comments)
+	//
+    }
+
+    //
+    // Compile the pattern (if any...)
+    //
+    if (debug > 1)
+	cout << "Pattern: " << pattern << endl;
+		
+    // Empty "disallow" allows all, so don't make entry which matches all.
+    if (!pattern.empty())
+    {
+	String	fullpatt = "^[^:]*://[^/]*(";
+	fullpatt << pattern << ')';
+	_disallow.set(fullpatt, config->Boolean("case_sensitive"));
+    }
+}
+
+
+//*****************************************************************************
+// void Server::push(String &path, int hopcount, char *referer, int local, int newDoc)
+//
+void Server::push(const String &path, int hopcount, const String &referer,
+		  int local, int newDoc)
+{
+    if (_bad_server && !local)
+	return;
+
+    if (IsDisallowed(path) != 0)
+      {
+	if (debug > 2)
+	  cout << endl << "   Rejected: forbidden by server robots.txt!";
+
+	return;
+      }
+
+    // We use -1 as no limit, but we also don't want
+    // to forbid redirects from old places
+    if (_max_documents != -1 && newDoc &&
+	_documents >= _max_documents)
+    {
+       if (debug>2)     // Hey! we only want to get max_docs
+          cout << "Limit of " << _max_documents << " reached for " << _host << endl;
+        
+       return;
+    }
+
+    URLRef	*ref = new URLRef();
+    ref->SetURL(path);
+    ref->SetHopCount(hopcount);
+    ref->SetReferer(referer);
+    _paths.Add(ref);
+
+    if (newDoc)
+      _documents++;
+
+//     cout << "***** pushing '" << path << "' with '" << referer << "'\n";
+}
+
+
+//*****************************************************************************
+// URLRef *Server::pop()
+//
+URLRef *Server::pop()
+{
+    URLRef	*ref = (URLRef *) _paths.Remove();
+
+    if (!ref)
+	return 0;
+
+    return ref;
+}
+
+
+//*****************************************************************************
+// void Server::delay()
+//
+// Keeps track of how long it's been since we've seen this server
+// and call sleep if necessary
+//
+void Server::delay()
+{
+  HtDateTime now;
+
+  int time_taken = HtDateTime::GetDiff(now, _last_connection);  // arg1-arg2 > 0
+
+  if (time_taken < _connection_space)
+    sleep(_connection_space - time_taken);
+
+  now.SettoNow();
+  _last_connection = now;  // Reset the clock for the next delay!
+
+  return;
+}
+
+
+//*****************************************************************************
+// void Server::reportStatistics(String &out, char *name)
+//
+void Server::reportStatistics(String &out, char *name)
+{
+    out << name << " " << _host << ":" << _port;
+    out << " " << _documents << " document";
+    if (_documents != 1)
+	out << "s";
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/Server.h b/debian/htdig/htdig-3.2.0b6/htdig/Server.h
new file mode 100644
index 00000000..ca6a4f04
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/Server.h
@@ -0,0 +1,142 @@
+//
+// Server.h
+//
+// Server: A class to keep track of server specific information.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Server.h,v 1.13 2004/05/28 13:15:16 lha Exp $
+//
+
+#ifndef _Server_h_
+#define _Server_h_
+
+#include "Object.h"
+#include "htString.h"
+#include "StringList.h"
+#include "Stack.h"
+#include "HtHeap.h"
+#include "HtRegex.h"
+#include "StringMatch.h"
+#include "URLRef.h"
+#include "HtDateTime.h"
+
+
+class Document;
+
+class Server : public Object
+{
+public:
+	//
+	// Construction/Destruction
+	//
+	Server(URL u, StringList *local_robots_files = NULL);
+	Server(const Server& rhs);
+	~Server();
+
+	//
+	// This needs to be called with a document containing the
+	// robots.txt file for this server
+	//
+	void			robotstxt(Document &doc);
+
+	//
+	// Provide some way of getting at the host and port for this server
+	//
+	int port() const            {return _port;}
+	const String &host() const  {return _host;}
+	
+	//
+	// Provide some way of getting at the status of this server
+	//
+	int			IsDead()		{return _bad_server;}
+	void			IsDead(int flag)	{_bad_server = flag;}
+
+	//
+	// Add a path to the queue for this server.
+	// This will check to see if the server is up if the URL is not local
+	// if it's down, it simply will not be added
+	//
+	void push(const String &path, int hopcount, const String &referer,
+         int local = 0, int newDoc = 1);
+
+	//
+	// Return the next URL from the queue for this server.
+	//
+	URLRef			*pop();
+
+	//
+	// Delays the server if necessary. If the time between requests
+	// is long enough, the request can occur immediately.
+	//
+	void			delay();
+
+	//
+	// Produce statistics for this server.
+	//
+	void			reportStatistics(String &out, char *name);
+
+	//
+        // Methods for managing persistent connections
+	//
+        void			AllowPersistentConnection() { _persistent_connections = true; }
+        void AvoidPersistentConnection() { _persistent_connections = false; }
+        bool IsPersistentConnectionAllowed () const
+         { return _persistent_connections; }
+
+        // Methods for getting info regarding server configuration
+        bool HeadBeforeGet() const { return _head_before_get; }
+        unsigned int TimeOut() const { return _timeout; }
+        unsigned int TcpWaitTime() const { return _tcp_wait_time; }
+        unsigned int TcpMaxRetries() const { return _tcp_max_retries; }
+        unsigned int MaxDocuments() const { return _max_documents; }
+	const String &UserAgent() const { return _user_agent; }
+	const String &AcceptLanguage() const { return _accept_language; }
+        bool DisableCookies() const { return _disable_cookies; }
+        
+	//
+	// Return the URLs to be excluded from this server
+	// (for inclusion in the exclude_urls attribute)
+	//
+	int			IsDisallowed(String url) { return _disallow.match(url, 0, 0); }
+	
+private:
+	String			_host;
+	int			_port;
+	int			_bad_server;		// TRUE if we shouldn't use this one
+	int		        _connection_space;	// Seconds between connections
+	HtDateTime		_last_connection;	// Time of last connection to this server
+	HtHeap			_paths;
+	HtRegex			_disallow;	// This pattern will be used to test paths
+	int		        _documents;	// Number of documents visited
+
+	int                     _max_documents;  // Maximum number of documents from this server
+
+        bool                    _persistent_connections; // Are pcs allowed
+
+        bool                    _head_before_get; // HEAD call before a GET?
+
+        bool                    _disable_cookies; // Should we send cookies?
+
+        int                     _timeout;       // Timeout for this server
+                                                
+        unsigned int            _tcp_wait_time;     // Wait time after a timeout
+                                                // has been raised.
+                                                
+        unsigned int            _tcp_max_retries;   // Max number of retries when
+                                                // connection is not possible
+                                                // and timeout occurs
+	String			_user_agent;    // User agent to use for this server
+	String			_accept_language; // Accept-language to be sent
+      	             	      	             	   // for the HTTP server
+
+        
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/URLRef.cc b/debian/htdig/htdig-3.2.0b6/htdig/URLRef.cc
new file mode 100644
index 00000000..6cc8bc43
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/URLRef.cc
@@ -0,0 +1,47 @@
+//
+// URLRef.cc
+//
+// URLRef: A definition of a URL/Referer pair with associated hopcount
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: URLRef.cc,v 1.9 2004/05/28 13:15:16 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "URLRef.h"
+
+
+//*****************************************************************************
+// URLRef::URLRef()
+//
+URLRef::URLRef()
+{
+  hopcount = 0;
+}
+
+
+//*****************************************************************************
+// URLRef::~URLRef()
+//
+URLRef::~URLRef()
+{
+}
+
+
+//*****************************************************************************
+//
+int URLRef::compare(const URLRef& to) const
+{
+  return hopcount - to.hopcount;
+}
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/URLRef.h b/debian/htdig/htdig-3.2.0b6/htdig/URLRef.h
new file mode 100644
index 00000000..dfc251ec
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/URLRef.h
@@ -0,0 +1,50 @@
+//
+// URLRef.h
+//
+// URLRef: A definition of a URL/Referer pair with associated hopcount
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: URLRef.h,v 1.9 2004/05/28 13:15:16 lha Exp $
+//
+//
+#ifndef _URLRef_h_
+#define _URLRef_h_
+
+#include "Object.h"
+#include "htString.h"
+#include "URL.h"
+
+class URLRef : public Object
+{
+public:
+	//
+	// Construction/Destruction
+	//
+	                URLRef();
+	                ~URLRef();
+
+	const URL	&GetURL() const			{return url;}
+	int		GetHopCount() const		{return hopcount;}
+	const URL	&GetReferer() const		{return referer;}
+	
+	void		SetURL(const URL &u)	        {url = u;}
+	void		SetHopCount(int h)		{hopcount = h;}
+	void		SetReferer(const URL &ref)	{referer = ref;}
+
+	int		compare(const Object& to) const	{ return compare((const URLRef&) to); }
+	int		compare(const URLRef& to) const;
+	
+private:
+	URL		url;
+	URL		referer;
+	int		hopcount;
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/htdig.cc b/debian/htdig/htdig-3.2.0b6/htdig/htdig.cc
new file mode 100644
index 00000000..ba1d842a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/htdig.cc
@@ -0,0 +1,536 @@
+//
+// htdig.cc
+// 
+// htdig: Indexes the web sites specified in the config file
+//        generating several databases to be used by htmerge
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: htdig.cc,v 1.42 2004/05/28 13:15:16 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "Document.h"
+#include "Retriever.h"
+#include "StringList.h"
+#include "htdig.h"
+#include "defaults.h"
+#include "HtURLCodec.h"
+#include "WordContext.h"
+#include "HtDateTime.h"
+#include "HtURLRewriter.h"
+
+////////////////////////////
+// For cookie jar
+////////////////////////////
+#include "HtCookieJar.h"
+#include "HtCookieMemJar.h"
+#include "HtCookieInFileJar.h"
+#include "HtHTTP.h"
+////////////////////////////
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#elif HAVE_GETOPT_LOCAL
+#include <getopt_local.h>
+#endif
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+//
+// Global variables
+//
+int			debug = 0;
+int			report_statistics = 0;
+DocumentDB		docs;
+HtRegexList		limits;
+HtRegexList		limitsn;
+FILE			*urls_seen = NULL;
+FILE			*images_seen = NULL;
+String			configFile = DEFAULT_CONFIG_FILE;
+String			minimalFile = 0;
+HtDateTime		StartTime;
+HtDateTime		EndTime;
+
+void usage();
+void reportError(char *msg);
+
+
+//
+// Start of the program.
+//
+int main(int ac, char **av)
+{
+    int			c;
+    extern char		*optarg;
+    String		credentials;
+    int			initial = 0;
+    int			alt_work_area = 0;
+    int			create_text_database = 0;
+    char		*max_hops = 0;
+
+    // Cookie jar dynamic creation.
+    HtCookieJar*        _cookie_jar = new HtCookieMemJar(); // new cookie jar
+    if (_cookie_jar)
+       HtHTTP::SetCookieJar(_cookie_jar);
+
+//extern int yydebug;
+//yydebug=1;
+	
+    //
+    // Parse command line arguments
+    //
+    while ((c = getopt(ac, av, "lsm:c:vith:u:a")) != -1)
+    {
+        unsigned int pos;
+	switch (c)
+	{
+	    case 'c':
+		configFile = optarg;
+		break;
+	    case 'v':
+		debug++;
+		break;
+	    case 'i':
+		initial++;
+		break;
+	    case 't':
+		create_text_database++;
+		break;
+	    case 'h':
+		max_hops = optarg;
+		break;
+	    case 's':
+		report_statistics++;
+		break;
+	    case 'u':
+		credentials = optarg;
+		for (pos = 0; pos < strlen(optarg); pos++)
+		  optarg[pos] = '*';
+		break;
+	    case 'a':
+		alt_work_area++;
+		break;
+	    case 'm':
+	        minimalFile = optarg;
+		max_hops = "0";
+	        break;
+	    case '?':
+		usage();
+	    default:
+	        break;
+	}
+    }
+
+    // Shows Start Time
+    if (debug>0)
+	cout << "ht://dig Start Time: " << StartTime.GetAscTime() << endl;
+    
+    //
+    // First set all the defaults and then read the specified config
+    // file to override the defaults.
+    //
+	HtConfiguration* const config= HtConfiguration::config();
+    config->Defaults(&defaults[0]);
+    if (access((char*)configFile, R_OK) < 0)
+    {
+	reportError(form("Unable to find configuration file '%s'",
+			 configFile.get()));
+    }
+    config->Read(configFile);
+
+    // Warn user if any obsolete options are found in config file
+    // For efficiency, check all fields here.  If different config
+    // files are used for searching, obsolete options may remain
+    char *deprecatedOptions [] = {
+	"heading_factor_1", "heading_factor_2", "heading_factor_3",
+	"heading_factor_4", "heading_factor_5", "heading_factor_6",
+	"modification_time_is_now", "pdf_parser", "translate_amp",
+	"translate_lt_gt", "translate_quot", "uncoded_db_compatible",
+	""	// empty terminator
+    };
+    char **option;
+    for (option = deprecatedOptions; **option; option++)
+    {
+	if (!config->Find(*option).empty())
+	    cout << "Warning: Configuration option " << *option <<
+		" is no longer supported\n";
+    }
+
+    if (config->Find("locale").empty() && debug > 0)
+      cout << "Warning: unknown locale!\n";
+
+    if (max_hops)
+    {
+	config->Add("max_hop_count", max_hops);
+    }
+
+    // Set up credentials for this run
+    if (credentials.length())
+	config->Add("authorization", credentials);
+
+    //
+    // Check url_part_aliases and common_url_parts for
+    // errors.
+    String url_part_errors = HtURLCodec::instance()->ErrMsg();
+
+    if (url_part_errors.length() != 0)
+      reportError(form("Invalid url_part_aliases or common_url_parts: %s",
+                       url_part_errors.get()));
+
+    //
+    // Check url_rewrite_rules for errors.
+    String url_rewrite_rules = HtURLRewriter::instance()->ErrMsg();
+    
+    if (url_rewrite_rules.length() != 0)
+      reportError(form("Invalid url_rewrite_rules: %s",
+		       url_rewrite_rules.get()));
+
+    //
+    // If indicated, change the database file names to have the .work
+    // extension
+    //
+    if (alt_work_area != 0)
+    {
+	String	configValue = config->Find("doc_db");
+
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	    config->Add("doc_db", configValue);
+	}
+
+	configValue = config->Find("word_db");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	    config->Add("word_db", configValue);
+	}
+
+	configValue = config->Find("doc_index");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	    config->Add("doc_index", configValue);
+	}
+
+	configValue = config->Find("doc_excerpt");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	    config->Add("doc_excerpt", configValue);
+	}
+
+	configValue = config->Find("md5_db");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	    config->Add("md5_db", configValue);
+	}
+    }
+    
+    // Imports the cookies file
+    const String CookiesInputFile = config->Find("cookies_input_file");
+    if (CookiesInputFile.length())
+    {
+	if (debug>0)
+	cout << "Importing Cookies input file "
+	    << CookiesInputFile << endl;
+	int result;
+	HtCookieJar::SetDebugLevel(debug); // Set the debug level
+	HtCookieInFileJar* cookie_file = new HtCookieInFileJar(CookiesInputFile, result);
+	if (cookie_file)
+	{
+	    if (!result)
+	    {
+		if (debug>0)
+		    cookie_file->ShowSummary();
+		delete _cookie_jar;	// Deletes previous cookie jar
+		_cookie_jar = (HtCookieJar*) cookie_file; // set the imported one
+		HtHTTP::SetCookieJar(_cookie_jar); // and set the new HTTP jar
+	    }
+	    else if (debug > 0)
+		cout << "Warning: Import failed! (" << CookiesInputFile << ")" << endl;
+	}
+	else
+	    reportError(form("Unable to load cookies file '%s' in memory",
+		CookiesInputFile.get()));
+    }
+
+    //
+    // If needed, we will create a list of every URL we come across.
+    //
+    if (config->Boolean("create_url_list"))
+    {
+	const String	filename = config->Find("url_list");
+	urls_seen = fopen(filename, initial ? "w" : "a");
+	if (urls_seen == 0)
+	{
+	    reportError(form("Unable to create URL file '%s'",
+			     filename.get()));
+	}
+    }
+
+    //
+    // If needed, we will create a list of every image we come across.
+    //
+    if (config->Boolean("create_image_list"))
+    {
+	const String	filename = config->Find("image_list");
+	images_seen = fopen(filename, initial ? "w" : "a");
+	if (images_seen == 0)
+	{
+	    reportError(form("Unable to create images file '%s'",
+			     filename.get()));
+	}
+    }
+
+    //
+    // Set up the limits list
+    //
+    StringList l(config->Find("limit_urls_to"), " \t");
+    limits.setEscaped(l, config->Boolean("case_sensitive"));
+    l.Destroy();
+
+    l.Create(config->Find("limit_normalized"), " \t");
+    limitsn.setEscaped(l, config->Boolean("case_sensitive"));
+    l.Destroy();
+
+    //
+    // Open the document database
+    //
+    const String		filename = config->Find("doc_db");
+    if (initial)
+	unlink(filename);
+
+    const String		index_filename = config->Find("doc_index");
+    if (initial)
+	unlink(index_filename);
+
+    const String		head_filename = config->Find("doc_excerpt");
+    if (initial)
+        unlink(head_filename);
+
+    if (docs.Open(filename, index_filename, head_filename) < 0)
+    {
+	reportError(form("Unable to open/create document database '%s'",
+			 filename.get()));
+    }
+
+    const String		word_filename = config->Find("word_db");
+    if (initial)
+    {
+       unlink(word_filename);
+       unlink((word_filename + "_weakcmpr").get());
+
+       // Remove "duplicate detection" database
+       unlink(config->Find("md5_db"));
+
+       // using  -i,  also ignore seen-but-not-processed URLs from last pass
+       unlink(config->Find("url_log"));
+    }
+
+    // Initialize htword
+    WordContext::Initialize(*config);
+
+    // Create the Retriever object which we will use to parse all the
+    // HTML files.
+    // In case this is just an update dig, we will add all existing
+    // URLs?
+    //
+    Retriever	retriever(Retriever_logUrl);
+    if (minimalFile.length() == 0)
+      {
+	List	*list = docs.URLs();
+	retriever.Initial(*list);
+	delete list;
+
+	// Add start_url to the initial list of the retriever.
+	// Don't check a URL twice!
+	// Beware order is important, if this bugs you could change 
+	// previous line retriever.Initial(*list, 0) to Initial(*list,1)
+	retriever.Initial(config->Find("start_url"), 1);
+      }
+
+    // Handle list of URLs given in a file (stdin, if "-") specified as
+    // argument to -m or as an optional trailing argument.
+    if (optind < ac)
+    {
+	if (debug)
+	    if (minimalFile.length() != 0)
+		cout << "Warning: argument " << av[optind]
+		     << " overrides -m " << minimalFile << endl;
+	minimalFile = av[optind];
+    }
+    if (strcmp (minimalFile.get(), "-") == 0)
+      {
+	String str;
+	// Why not combine this with the code below, with  input = stdin ?
+	while (!cin.eof())
+	  {
+	    cin >> str;
+	    str.chop("\r\n");	// (Why "\r\n" here and "\r\n\t " below?)
+	    if (str.length() > 0)
+	        retriever.Initial(str, 1);
+	  }
+      }
+    else if (minimalFile.length() != 0)
+      {
+	    FILE	*input = fopen(minimalFile.get(), "r");
+	    char	buffer[1000];
+
+	    if (input)
+	      {
+		while (fgets(buffer, sizeof(buffer), input))
+		  {
+		    String	str(buffer);
+		    str.chop("\r\n\t ");
+		    if (str.length() > 0)
+		      retriever.Initial(str, 1);
+		  }
+		fclose(input);
+	      }
+	    else
+	      {
+		cerr << "Could not open argument '" << minimalFile
+		     << "' of flag -m\n";
+		exit (1);
+	      }
+      }
+
+    //
+    // Go do it!
+    //
+    retriever.Start();
+
+    //
+    // All done with parsing.
+    //
+
+    //
+    // If the user so wants, create a text version of the document database.
+    //
+
+    if (create_text_database)
+    {
+	const String doc_list = config->Find("doc_list");
+	if (initial)
+	    unlink(doc_list);
+	docs.DumpDB(doc_list);
+	const String word_dump = config->Find("word_dump");
+	if (initial)
+	    unlink(word_dump);
+	HtWordList words(*config);
+	if(words.Open(config->Find("word_db"), O_RDONLY) == OK) {
+	  words.Dump(word_dump);
+	}
+    }
+
+    //
+    // Cleanup
+    //
+    if (urls_seen)
+	fclose(urls_seen);
+    if (images_seen)
+	fclose(images_seen);
+
+    //
+    // If needed, report some statistics
+    //
+    if (report_statistics)
+    {
+	retriever.ReportStatistics("htdig");
+    }
+
+    // Shows End Time
+    if (debug>0)
+    {
+	EndTime.SettoNow();
+	cout << "ht://dig End Time: " << EndTime.GetAscTime() << endl;
+    }
+
+    if (_cookie_jar)
+        delete _cookie_jar;
+}
+
+
+//
+// Display usage information for the htdig program
+//
+void usage()
+{
+    cout << "usage: htdig [-v][-i][-c configfile][-t][-m minimalfile]\n";
+    cout << "This program is part of ht://Dig " << VERSION << "\n\n";
+    cout << "Options:\n";
+
+    cout << "\t-v\tVerbose mode.  This increases the verbosity of the\n";
+    cout << "\t\tprogram.  Using more than 2 is probably only useful\n";
+    cout << "\t\tfor debugging purposes.  The default verbose mode\n";
+    cout << "\t\tgives a nice progress report while digging.\n\n";
+
+    cout << "\t-i\tInitial.  Do not use any old databases.  This is\n";
+    cout << "\t\taccomplished by first erasing the databases.\n\n";
+
+    cout << "\t-c configfile\n";
+    cout << "\t\tUse the specified configuration file instead of the\n";
+    cout << "\t\tdefault.\n\n";
+
+    cout << "\t-t\tCreate an ASCII version of the document database.\n";
+    cout << "\t\tThis database is easy to parse with other programs so\n";
+    cout << "\t\tthat information can be extracted from it.\n\n";
+
+    cout << "\t-h hopcount\n";
+    cout << "\t\tLimit the stored documents to those which are at\n";
+    cout << "\t\tmost hopcount links away from the start URL.\n\n";
+
+    cout << "\t-s\tReport statistics after completion.\n\n";
+
+    cout << "\t-u username:password\n";
+    cout << "\t\tTells htdig to send the supplied username and\n";
+    cout << "\t\tpassword with each HTTP request.  The credentials\n";
+    cout << "\t\twill be encoded using the 'Basic' authentication scheme.\n";
+    cout << "\t\tThere *HAS* to be a colon (:) between the username\n";
+    cout << "\t\tand password.\n\n";
+
+    cout << "\t-a\tUse alternate work files.\n";
+    cout << "\t\tTells htdig to append .work to database files, causing\n";
+    cout << "\t\ta second copy of the database to be built.  This allows\n";
+    cout << "\t\tthe original files to be used by htsearch during the\n";
+    cout << "\t\tindexing run.\n\n";
+
+    cout << "\t-m minimalfile  (or just a file name at end of arguments)\n";
+    cout << "\t\tTells htdig to read URLs from the supplied file and index\n";
+    cout << "\t\tthem in place of (or in addition to) the existing URLs in\n";
+    cout << "\t\tthe database and the start_url.  With the -m, only the\n";
+    cout << "\t\tURLs specified are added to the database.  A file name of\n";
+    cout << "\t\t'-' indicates the standard input.\n\n";
+
+
+	
+    exit(0);
+}
+
+//
+// Report an error and die
+//
+void reportError(char *msg)
+{
+    cout << "htdig: " << msg << "\n\n";
+    exit(1);
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/htdig.h b/debian/htdig/htdig-3.2.0b6/htdig/htdig.h
new file mode 100644
index 00000000..5eb5b9bb
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdig/htdig.h
@@ -0,0 +1,55 @@
+//
+// htdig.h
+//
+// htdig: Indexes the web sites specified in the config file
+//        generating several databases to be used by htmerge
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: htdig.h,v 1.16 2004/05/28 13:15:16 lha Exp $
+//
+
+#ifndef _htdig_h_
+#define _htdig_h_
+
+#include "HtConfiguration.h"
+#include "List.h"
+#include "DocumentDB.h"
+#include "StringMatch.h"
+#include "htconfig.h"
+#include "HtRegexList.h"
+#include <stdlib.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#include <stdio.h>
+
+extern int		debug;
+extern DocumentDB	docs;
+extern HtRegexList	limits;
+extern HtRegexList	limitsn;
+extern HtRegexList	excludes;
+extern HtRegexList	badquerystr;
+extern FILE		*urls_seen;
+extern FILE		*images_seen;
+
+extern void reportError(char *msg);
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/.cvsignore b/debian/htdig/htdig-3.2.0b6/htdoc/.cvsignore
new file mode 100644
index 00000000..f3c7a7c5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/.cvsignore
@@ -0,0 +1 @@
+Makefile
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/COPYING b/debian/htdig/htdig-3.2.0b6/htdoc/COPYING
new file mode 100644
index 00000000..efa9a67c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/COPYING
@@ -0,0 +1,500 @@
+As decided by the HtDig Board Members and ratified by the HtDig Membership
+in October of 2002 the HtDig codebase is now licensed under the LGPL.
+
+The primary reason for doing this is to promote wider usage of HtDig by
+allowing more liberal use of the code as a library while preserving 
+the "all changes/improvements must be given back" philosophy of the GPL.
+
+Here's a quote from the FSF site
+[http://www.gnu.org/philosophy/why-not-lgpl.html]
+
+"Using the ordinary GPL is not advantageous for every library. There are
+reasons that can make it better to use the Library GPL in certain cases. The
+most common case is when a free library's features are readily available for
+proprietary software through other alternative libraries. In that case, the
+library cannot give free software any particular advantage, so it is better to
+use the Library GPL for that library."
+
+
+-----------------------------------------------------------------------
+		  GNU LIBRARY GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1991 Free Software Foundation, Inc.
+    		    59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the library GPL.  It is
+ numbered 2 because it goes with version 2 of the ordinary GPL.]
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
+  This license, the Library General Public License, applies to some
+specially designated Free Software Foundation software, and to any
+other libraries whose authors decide to use it.  You can use it for
+your libraries, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
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diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/ChangeLog b/debian/htdig/htdig-3.2.0b6/htdoc/ChangeLog
new file mode 100644
index 00000000..b7615dd4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/ChangeLog
@@ -0,0 +1,8763 @@
+Mon Jun 14 10:08:01 CEST 2004 Gabriele Bartolini <angusgb@users.sourceforge.net>
+
+    * Tagged release htdig-3-2-0b6
+
+Sun 13 Jun 2004   Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * db/os_abs.c, (db/os_abs.c.win32 removed):
+      Re-fix Cygwin bug (#814268, fixed 25 Apr) so that it won't be
+      clobbered by autotools.
+
+Sat 12 Jun 2004   Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * htdoc/RELEASE.html: Separated bug fixes from new features
+
+    * htdoc/{htdig,htfuzzy}.html, installdir/{htdig,htfuzzy}.1.in:
+      Added list of database files used
+
+    * htdoc/{htdump,htmerge,htnotify,htpurge,hts_general,htstat,rundig}.html:
+      Hyperlinked COMMON_DIR, BIN_DIR, DATABASE_DIR to attrs.html.
+
+    * htcommon/defaults.cc, htdoc/attrs.html.in:
+      Remove reference to deprecated '-l' option (generate URL log) of htdig.
+
+Fri Jun 11 11:48:40 2004  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htsearch/parser.cc (phrase): Applied Lachlan's patch to prevent endless
+      loop when boolean keywords appear in a phrase in boolean match method.
+
+Fri Jun 11 11:26:56 2004  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * db/hash.c (CDB___ham_open): Applied Red Hat's h_hash patch, to ensure
+      that hash function always set to something valid.
+
+Fri Jun 11 10:53:49 2004  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * installdir/HtFileType: Added -f to rm command.
+
+    * htsearch/parser.cc (perform_or): Added missing & in if clause.
+
+    * contrib/htdig-3.2.0.spec: Updated for 3.2.0b6.
+
+    * installdir/Makefile.{am,in}: Don't stick $(DESTDIR) in HtFileType.
+
+Thu Jun 10 16:39:36 CEST 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htcommon/conf_(lexer.lxx,parser.yxx): applied Gilles' patch (April 22)
+      which features:
+      - improved error handling, gives file name and correct line number,
+        even  if using include files
+      - allows space before comment, because otherwise it would just complain
+        about the "#" character and go on to parse the text after it as a
+        definition
+      - allows config file with an unterminated line at end of file, by
+        pushing an extra newline token to the parser at EOF
+      - parser correctly handles extra newline tokens, by moving this
+        handling out of simple_expression, and into simple_expression_list
+        and block, as simple_expression must return a new ConfigDefaults
+        object and a newline token doesn't cut it (caused segfaults when
+        dealing with fix above)
+    * htcommon/conf_lexer.cxx: Regenerate using flex 2.5.31.
+    * htcommon/conf_parser.cxx: Regenerate using bison 1.875a.
+
+Wed Jun  9 12:32:47 2004  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htdig/HTML.cc (do_tag): Fixed meta date handling fix of June 3 to
+      ensure null byte gets put in by get() call.
+
+Wed 9 Jun 2004   Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * contrib/doc2html/doc2html.pl, installdir/mime.types:
+      Add support for OpenOffice.org documents (#957305)
+
+Sat 5 Jun 2004   Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * test/t_htdig, test/t_factors: fix tests for non-gnu/linux systems.
+
+Sat 5 Jun 2004   Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * htdoc/cf_generate.pl: Hyperlink to simplify finding the defaults of
+      attributes defined in terms of others (e.g.,
+      accents_db->database_base->database_dir).
+    * htdoc/attrs.html.in: regenerated using cf_generate.pl
+
+Sat 5 Jun 2004   Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * htcommon/defaults.cc: Escaped new-line in "allow_spaces_in_url" entry.
+      Set no_next_page_text to ${next_page_text}; likewise no_prev_page_text.
+
+Fri Jun 4 10:23:53 CEST 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+   * htcommon/URL.cc: added "allow_space_in_url" (from fileSpace.1 patch)
+   * htcommon/defaults.[cc,xml]: added documentation of allow_space_in_url
+   * htdoc/attrs.html.in: regenerated using cf_generate.pl
+   * htdoc/cf_byname.html: ditto
+   * htdoc/cf_byprog.html: ditto
+   * htdoc/RELEASE.html: updated with info regarding this attribute
+
+Thu Jun  3 16:04:23 2004  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htdig/HTML.cc (do_tag): Fixed meta date handling to avoid inadvertently
+      matching names like DC.Date.Review.
+
+Thu Jun 3 10:01:50 CEST 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+   * htdoc/RELEASE.html: updated release notes and changes
+   * htdoc/THANKS.html: updated the 'thanks' section
+
+Thu Jun 3 09:32:52 CEST 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * global: updated with 'autoreconf -if' (autoconf 2.59, libtool 1.5.6
+      and automake 1.7.9)
+
+Wed Jun 2 19:03:14 CEST 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * contrib/rtf2html: added the rtf2html.c source as modified by David Lippi
+    and Gabriele Bartolini of the Comune di Prato. The source code is now
+    released under GNU GPL and included in the ht://Dig package.
+
+Tue Jun 1 20:23:40 CEST 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htcommon/HtSGMLCodec.cc: changed &curren; to &euro;
+
+Fri 28 May 2004  Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * Most files: Update copyright to 2004
+
+Sun 23 May 2004  Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * htdocs/FAQ.html: Sync with maindocs
+
+Sun 23 May 2004  Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * configure, configure.in:
+      Resolve variables (e.g., BINDIR) copied into attrs.html,
+      without introducing "NONE" prefix detected by Gabriele.
+
+Sun 23 May 2004  Lachlan Andrew  <lha at users.sourceforge.net>
+
+    * .version, htdoc/RELEASE.html, htdoc/where.html,
+      htdoc/attrs.html.in, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+      Prepare docs for release of 3.2.0b6.
+
+Mon Apr 26 15:12:22 2004  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htfuzzy/Soundex.cc (generateKey): Applied Alex Kiesel's fix to prevent
+      segfaults when word has no letters.
+
+Sun 25 Apr 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/HTML.cc: Handle empty  noindex_start/noindex_end  lists.
+    * htlib/StringList.{cc,h}: const-correctness of Add/Insert/Assign(char*)
+
+    * redo mistakenly backed out patch...
+
+Sun 25 Apr 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/parser.cc:  Address (but not fix) bug #934739
+    If collection->getDocumentRef() on line 889 returns NULL, don't crash.
+    I'm still trying to work out why it does return NULL -- I don't think
+    it ever should.
+
+    * mistakenly back out previous patch :(
+
+Sun 25 Apr 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/Retriever.{h,cc}, htcommon/defaults.cc, htdoc/FAQ.html:
+    Add  store_phrases  attribute.  If it is false, htdig only stores the
+    first occurrence of each word in a document.  This reduces the database
+    size dramatically, and slightly increases digging speed.
+
+Sun 25 Apr 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * db/{aclocal.m4,configure,os_abs.c.win32}, STATUS, htdoc/THANKS.html:
+    Correctly dected paths beginning  C:  as absolute paths in cygwin/Win32.
+    Fixes bug #814268.
+
+Sun 25 Apr 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/Retriever.cc:
+    Gilles's patch to avoid regex compile for every URL encountered.
+
+Sun 25 Apr 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * contrib/htdig-3.2.0.spec:
+    Karl Eichwalder's patch to use mktemp to create safe temp file.
+
+Wed Apr  7 17:12:33 2004  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htdig/Retriever.cc (IsValidURL): Fixed bug #931377 so bad_extensions
+      and valid_extensions not thrown off by periods in query strings.
+
+Mon Mar 15 11:56:04 CET 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htsearch/Display.cc: changed (and fixed) the date factor formula as
+    Lachlan and David Lippi suggested, in order not to give negative results.
+
+Fri Mar 12 09:13:28 CET 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * configure.in: removed 'eval' expressions which caused the 'NONE' prefix
+      path to be instantiated and the make script to hang
+    * acinclude.in: fixed AC_DEFINEs for SSL and ZLIB check macros, which prevented
+      autoheader (and therefore autoreconf) to correctly work
+    * moved manual pages from htdoc to installdir
+    * htdoc/[manpages].in: removed
+    * installdir/*.[1,8]: removed man pages (htdig-pdfparser.1, htdig.1,
+      htdump.1, htfuzzy.1, htload.1, htmerge.1, htnotify.1, htpurge.1,
+      htsearch.1, htstat.1, rundig.1, htdigconfig.8)
+    * installdir/*.[1,8].in: added pre-configure man pages (htdig-pdfparser.1.in,
+      htdig.1.in, htdump.1.in, htfuzzy.1.in, htload.1.in, htmerge.1.in, htnotify.1.in,
+      htpurge.1.in, htsearch.1.in, htstat.1.in, rundig.1.in, htdigconfig.8.in)
+    * regenerated configure scripts with autoreconf
+    * fixes bug #909674
+
+Sat 21 Feb 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * installdir/HtFileType: Use mktemp to create safe temp file (bug #901555)
+
+Wed Feb 25 11:14:45 CET 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htdocs/THANKS.html: added Robert Ribnitz to the 'thanks' page and fixed
+      Nenciarini's position (it was not in alphabetical order - sorry!).
+
+Wed Feb 25 11:02:37 CET 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * installdir/*.[1,8]: added man pages (htdig-pdfparser.1, htdig.1,
+      htdump.1, htfuzzy.1, htload.1, htmerge.1, htnotify.1, htpurge.1,
+      htsearch.1, htstat.1, rundig.1, htdigconfig.8) provided by
+      Robert Ribnitz <ribnitz at linuxbourg.ch> of the Debian Project
+    * installdir/Makefile.am: prepared the automake script for correctly
+      handling the man pages
+
+Sat 21 Feb 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/htsearch.cc:
+      Back out change of 21 December, as it causes problems with characters
+      which *should* be unencded, like  /
+
+Thu 19 Feb 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * aclocal.m4, acinclude.m4, configure.in:
+      Remove duplicate tests for  zlib
+      Fix tests for SSL  (Fixes bug #829081)
+      Fix  configure --help  formatting
+
+    * htdoc/*.[18].in, htdoc/Makefile.am, configure.in: Added man pages
+
+    * htdoc/attrs.html.in, htdoc/cf_generate.pl, htdoc/Makefile.am:
+      Fill in #define'd attribs  (Fixes bug #692125)
+
+    * test/Makefile.am: Incorporate new tests in  make check
+
+    * test/t_htdig, test/t_parsing: suppress unwanted diagnostics
+
+    * STATUS: list Cygwin bug (#814268)
+
+    * htcommon/default.cc:
+      added wordlist_cache_inserts, remove worlist_cache_dirty_level
+
+    * configure, */Makefile.in, */Makefile, htdoc/cf_by{name,prog}.html:
+      regenerated
+
+Fri 13 Feb 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * db/mp_cmpr.c: Fix bug with  --without-zlib
+
+Sun 8 Feb 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/URL.cc: Make server_alias case insensitive.
+
+    * htdig/Document.cc: Don't hex-decode twice.  (Caused problems with names
+      like  file%20name)
+
+    * htdig/Retriever.cc: Test validity of URL value *before* calling
+      signature(), as that implictly normalises, and confuses
+      limit_normalised vs limit_urls_to
+
+    * htdig/htdig.cc: Remove stale  md5_db  if  -i  specified
+
+    * installdir/htdig.conf: Set  common_url_parts  to contain all strings
+      which *must* be in a valid URL.  Probably contains whole domain name,
+      so more compression than using standard strings.
+
+    * htcommon/defaults.cc: Update docs.  Remove default "bad_extensions"
+      from  common_url_parts,  and add  .shtml
+
+    * test/t_htdig, test/t_htdig_local: Update self-tests
+
+Tue Feb 3 18:06:38 CET 2004 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+   * htcommon/HtConfiguration.cc: changed the Find method in order not to
+     ignore empty string results for string attributes whenever they are
+     defined in the configuration file by the user
+   * htdig/Document.cc: fixed bugs in handling the http_proxy,
+     http_proxy_authorization, authorization attributes 
+   * htlib/Configuration.[h,cc]: added the Exists method in order to query
+     whether an attribute's definition is present in the configuration
+     dictionary (before it was checked against its string's length which
+     prevented empty attributes to be correctly used)
+   * these changes fix bug #887552
+
+Sun 18 Jan 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/URL.cc, test/url.cc:
+      Rename "allow_dbl_slash" to "allow_double_slash", to match defaults.cc
+
+    * htcommon/default.cc, htdoc/{hts_temlates,attrs}.html:
+      Explain that  keywords_factor  applies to meta keywords.  Fix old typo.
+
+    * test/t_{factors,templates}, test/htdocs/set1/{title.html,bad_local.htm}
+    * test/conf/entry-template:
+      Expanded test suite.
+
+Sat 17 Jan 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * test/t_{parsing,htdig_local,factors,templates},
+    * test/htdocs/set1/title.html:
+      Expanded test suite.
+
+Sat 17 Jan 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/DocumentRef.cc:
+      Fix old-style use of HtConfiguration, so defaults are read correctly.
+      Causes  max_descriptions  to be treated correctly.
+
+    * htcommon/default.cc, htdoc/{hts_temlates,attrs,cf_byname,cf_byprog}.html:
+      Explain that max_description{s,_length} don't affect indexing -- only
+      text used to fill in template variables.
+
+Mon 12 Jan 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * Very many files:  Fix bug #873965
+      Replace C++ style comments with C style comments in all C files, and .h
+      files they include.
+      Also, change //_WIN32 to /* _WIN32 */ in .cc files for uniformity.
+
+Mon 12 Jan 2004 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * test/t_parsing, test/test_functions.in: Add new tests
+    * htcommon/default.cc, htdoc/hts_templates.html: Cross-ref documentation.
+
+Mon Dec 29 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/Retriever.cc:
+      Fix bug in which validity of first URL from each server was not checked.
+
+Mon Dec 29 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/htdig.cc, htdoc/htdig.html:  Fix bug #845054
+      Fix behaviour of -m and additional list of urls at the end of a command.
+      In either case, "-" denotes stdin.
+
+Mon Dec 29 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * installdir/rundig, installdir/Makefile.{in,am}:  Address bug #860708
+      Make  bin/rundig -a  handle multiple database directories
+
+Sun Dec 21 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/htsearch.cc:
+      Improve handling of restrict/exclude URLs with spaces or encoded chars
+
+Sun Dec 21 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/HtURLSeedScore.cc, htsearch/SplitMatches.cc:  Fix bug #863860
+      Split patterns at "|".
+      For SplitMatches, make "*" only match if all other patterns fail.
+
+Sun Dec 14 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/Server.cc:  Fix bug #851303.
+      Allow indexing if robots.txt has an empty "disallow".
+
+    * test/t_htdig, test/t_htsearch, test/htdocs/robots.txt:
+      Tests for the above.
+
+Sun Dec 14 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/htdig.cc, test/t_factors: Warn if config file has obsolete fields.
+
+Sun Dec 14 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/Display.cc:  Apply Gilles's patch for ellipses bug #844828.
+
+Sun Dec 14 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * test/{t_validwords,t_templates,t_fuzzy,t_factors}
+    * test/{set_attr,synonym_dict,dummy.stems,dummy.affixes,bad_word_list}
+    * test/conf/main-template test/htdocs/set1/{site2.html,site4.html}:
+      Added four new tests to test suite.  Not included in "make check",
+      but can be run explicitly by "make TESTS=t_... check".
+
+Sun Dec 14 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/conf_lexer.{lxx,cxx}:
+      Back out changes to try to accept files without EOL :(
+
+Sat Dec 13 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/defaults.{cc,xml}, htdoc/{attrs,cf_byprog}.html:
+      Fix "used by" for  max_excerpts,  and resulting hyperlinks.
+
+Sat Nov 22 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/conf_lexer.{lxx,cxx}, htcommon/conf_parser.{yxx,cxx}:
+      Partially address bug #823455.
+      Don't complain if config file doesn't end in EOL.
+      Should the grammar be fixed not to need EOL?
+      Report errors to  stderr,  not  stdout,  as they confuse the web server.
+
+Sun Nov 9 14:44:02 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * Tagged release htdig-3-2-0b5
+
+Sat Nov 8 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/default.cc, htsearch/parser.cc:  Fix bug #825877
+      Reduce  backlink_factor  to comparable with other factors, and
+      interpret  multimatch_factor  as the *bonus* given for multiple matches.
+
+Sat Nov 1 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/parser.cc: Fix bug #806419. Ignore bad words at start of phrase.
+
+Tue Oct 28 11:58:06 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htdig/htdig.cc: set the debug level when we are importing a cookie file.
+    Fix bug #831478.
+
+Mon Oct 27 17:13:02 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htdig/Server.cc: Fix bug #831407.  Make sure time properly reset after
+      delay completed, so that it doesn't allow 2 connections per delay.
+
+Mon Oct 27 15:57:38 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htdoc/THANKS.html: Added Lachlan, Jim and Neal to the active developers
+      list.
+
+Sun Oct 26 2003  Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdoc/hts_templates.html: Clarify that PREV/NEXTPAGE template variables
+      are empty if there is only one page, ignoring no_{prev,next}_page_text.
+
+Sun Oct 26 2003  Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/defaults.cc: Fixed documentation to close bug #829767
+      Clarified that noindex_start/end do not get replaced by whitespace.
+      Also removed spurious '>' from start of boolean_syntax_errors, and
+      added missing '#' to many local <a href> tags.
+
+Sun Oct 26 12:42:27 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htcommon/defaults.cc: Fixed description of 'head_before_get' after
+      Lachlan fixes.
+    * htdoc/attrs.html: rerun cf_generate.pl
+
+Sat Oct 25 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/Display.cc: Fix #829761.
+      If last component of the URL is used as a title, URL-decode it.
+
+Sat Oct 25 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/Server.cc: Fix #829754.  Avoid calculations with negative time
+
+Fri Oct 24 17:17:15 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htdoc/htdig.html, htdoc/meta.html, htdoc/require.html: Update URL for
+      the Standard for Robot Exclusion.
+
+    * htdoc/htmerge.html: Added two clarifications to -m option description.
+
+    * htdoc/cf_types.html: Make clear distinction between String List and
+      Quoted String List.
+
+Fri Oct 24 15:30:08 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htsearch/Display.cc: Fix bug #829746. Applied Niel Kohl's fix for this,
+      to check if words input given before trying to use it, to avoid NULL
+      argument to syslog().
+
+Fri Oct 24 15:15:53 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htsearch/Display.cc: Fix bug #578570. The enddate handling now works
+      correctly for a large, negative startday value.
+
+Fri Oct 24 12:47:51 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htdig/HTML.cc (ctor): Fix obvious typo in metadatetags.Pattern setting.
+
+Thu Oct 23 10:27:18 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/default.cc:  Fix bug #828808.  Default  startyear  to empty
+      Document "startyear defaults to 1970 if a start/end date set".
+
+Thu Oct 23 12:14:30 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htdig/htdig.cc: restored the code before Oct 21 (fixes ##828628)
+
+Thu Oct 23 11:41:15 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htdig/Retriever.[h,cc]: removed 'head_before_get' overriding by
+      restoring the code before Oct 21.
+    * htdig/Document.[h,cc]: ditto, with the exception of detaching the HEAD
+      before GET mechanism from the persistent connections'.
+    * htcommon/defaults.cc: improved documentation (even though it needs
+      corrections by an english-speaking developer).
+    * These changes fix bug #828628
+
+Wed Oct 22 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/parser.cc: Applied Neal's patch to fix bug #823403
+      Documents only added to search list if they were successfully dug.
+      Lines 237-238 of htsearch/Display.cc
+        if (!ref || ref->DocState() != Reference_normal)
+	    continue;
+      should now be redundant.  (Left in to be defensive.)
+
+Tue Oct 21 11:04:56 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htdig/Retriever.h: added the 'RetrieverType' enum and an object variable
+      for storing the type of dig we are performing (default initial);
+    * htdig/Retriever.cc: changed constructor in order to handle the type,
+      added some debugging explanation regarding the override of the
+      'head_before_get' attribute, added checks regarding an empty
+      database of URLs to be updated (set the type to initial).
+    * htdig/Document.h: added the attribute 'is_initial' which stores the
+      information regarding the type of indexing (initial or incremental)
+      we are currently performing. Added access methods (get-and-set-like)
+    * htdig/Document.cc: modified the logic of the HeadBeforeGet settings during
+      the retrieval phase, in order to always override user's settings in
+      an incremental dig and automatically set the 'HEAD' call in this case.
+    * htcommon/defaults.cc: modified the default value of 'head_before_get' and a bit
+      of its explanation.
+    * htnet/HtHTTP.cc: detached the HEAD before GET mechanism to the persistent
+      connections one
+    * htdig/Server.cc: added one level of debugging to the display of the
+      server settings in the server constructor
+
+Fri Oct 17 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htword/WordType.cc, htcommon/defaults.cc:  Patched to fix bug #823083
+      Don't assume IsStrictChar returns false for digits.
+      Clarify behaviour of allow_numbers in the documentation.
+
+Fri Oct 17 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htcommon/defaults.cc:  Patched to fix bug #823455
+      Escaped "$" in valid_punctuation, and add warnings about $, \ and `.
+
+Wed Oct 15 11:12:52 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+    * htdig/Server.cc (robotstxt): Patched to fix bug #765726.
+      Don't block paths with subpaths excluded by robots.txt, and make
+      sure any regex meta characters are properly escaped.
+
+Tue Oct 14 11:54:07 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htnet/HtHTTP.cc: add an empty Accept-Encoding header - this inform the
+    server that htdig is only able to manage documents that are not encoded
+    (if no Accept-Encoding is sent, the server assumes that the client is
+    capable of handling every content encoding - i.e. zipped documents with
+    Apache's mod_gzip module). Partial fix of bug #594790 (which now becomes a
+    feature request)
+
+Mon Oct 13 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htfuzzy/Regex.cc:  Search for regular expression.  (Used to ignore it!)
+
+    * htfuzzy/Speling.cc, htword/{WordList.cc,WordList.h,WordKey.cc,WordKey.h}:
+      When looking in word database for misspelt words, don't ask to match
+      trailing numeric fields in database key.
+
+    * htcommon/defaults.cc, htdoc/htfuzzy.cc: Update docs.
+
+Sun Oct 12 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/htsearch.cc:
+      Fix bug if fuzzy algorithms produced no search words.
+      Send all debugging output to  cerr  not  cout.  More debugging output.
+
+Sun Oct 12 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/{Retriever,Server}.cc: Back out the previous.
+      Gilles pointed out inconsistency with Retriever::IsValidURL().
+
+Sun Oct  5 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htdig/{Retriever,Server}.cc: Jim Cole's patch to bug #765726.
+      Don't block paths with subpaths excluded by robots.txt.
+
+Sun Oct  5 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htsearch/htsearch.cc: Highlight phrases containing stop words
+    * test/t_htsearch, test/conf/htdig.conf.in:  Tests for the above
+
+Sat Sep 27 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * test/{test_functions.in,t_htdig,t_htdig_local,t_htnet}:
+      Don't assume shell "." command passes arguments.  (Doesn't on FreeBSD.)
+
+Sat Sep 27 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+    * htlib/HtDateTime.h, htnet/HtCookie.cc:
+      Avoid ambiguous function call on systems (HP-UX) where  time_t=int
+	
+Fri Aug 29 09:35:46 MDT 2003 Neal Richter <nealr at rightnow.com>
+
+    * removed references to CDB___mp_dirty_level ,CDB_set_mp_diry_level() 
+        &  CDB_get_mp_diry_level()
+
+    * The config verb 'wordlist_cache_dirty_level' was left for possible use in
+      the future.
+
+Thu Aug 28 15:11:21 MDT 2003 Neal Richter <nealr at rightnow.com>
+
+    * Changed db/LICENSE file to new LGPL compatible license from Sleepycat
+      Software -- Thanks Sleepycat!
+
+    * Reverted to Revision 1.2 or db/mp_alloc.c  The recent changed cuased
+      large DB growth.  Strangely the files contained no 'new' data, they were
+      just much larger.  Looks like the pages were being flushed too often????
+
+Thu Aug 28 12:41:22 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * global: updated with 'autoreconf -if' (autoconf 2.57, libtool 1.5.0a and
+      automake 1.7.6)
+    * 'make check' successful on: AMD64 Linux 2.4, Alpha Linux 2.2,
+      RedHat Linux 7.3 (2.4), SPARC Ultra60 Linux 2.4,
+      Sparc R220 Sun Solaris (5.8).
+    * README.developer: added further info
+
+Thu Aug 28 12:00:10 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * db/[config.guess,config.sub,install-sh,ltmain.sh,missing]: added in the
+      database directory (this way 'make dist' goes on); I have not been able to
+      tell the db/configure script to get the 'top_srcdir' ones (which should be
+      the default behaviour). Maybe in the future we'll look for this.
+
+Thu Aug 28 11:53:48 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * db/configure.in: changed AC_PROG_INSTALL() to AC_PROG_INSTALL and removed
+      AC_CONFIG_AUX_DIR; this implies that autotools copies will be made for the
+      db directory as well.
+
+Thu Aug 28 11:36:42 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * [htcommon,htdb,htdig,htfuzzy,htlib,htnet,htsearch,httools,htword,test]/Makefile.am:
+      added the option above to every *_LDFLAGS
+
+Thu Aug 28 11:30:39 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * Makefile.am: removed acconfig.h from the EXTRA_DIST list
+
+Thu Aug 28 11:25:07 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * configure.in: removed portability checks for error, stat and lstat that
+      caused a compile errors on Solaris. Added the '-mimpure-text'
+      extra ld flag for GCC on solaris systems (a linkage error occurs
+      when libstdc++ is not shared)
+
+Thu Aug 28 11:22:57 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * include/Makefile.am: changed htconfig.h.in into config.h.in
+
+Thu Aug 28 11:16:19 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htlib/error.[h,c]: removed for now, until replacement functions will be
+      correctly performed.
+
+Thu Aug 28 11:11:32 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htdoc/cf_generate.pl: fixed an error when opening tail and head files
+    * Makefile.am: enabled rebuild from a different directory (it is used
+      my 'make dist')
+
+Thu Aug 28 10:46:35 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htlib/malloc.c: modified according to autoconf specifications as far
+      as replacement functions are regarded
+    * htlib/[lstat, stat].c: removed for now
+
+Thu Aug 28 10:40:58 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+    * htdoc/cf_generate.pl: accept an optional parameter (top source directory)
+    * htcommon/defaults.cc: fixed some broken lines which prevented
+      cf_generate.pl from correctly working
+    * htdoc/Makefile.am: modified the automake file for passing the top
+      source directory to cf_generate.pl
+    * htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+      Regenerated using cf_generate.pl.
+
+Tue Aug 26 12:25:40 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+   * configure.in: removed AC_FUNC_MKTIME because it may not work properly
+     and added default replacement directory (htlib) for future uses
+   * htlib/Makefile.am: back-step with re-inclusion of mktime.c in the
+     list of files to be always compiled (caused linking errors 
+     for the __mktime_internal function)
+   * global: updated with 'autoreconf -if'
+
+Sun Aug 24 12:44:29 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+   * updated with 'autoreconf -if': autoconf 2.57, automake 1.7.6 and
+     libtool 1.5.0a (autotools that come with Debian SID)
+
+Sun Aug 24 12:39:34 EST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+   * configure.in: moved AC_PROG_LEX to AM_PROG_LEX
+   * db/configure.in: enabled AM_MAINTAINER_MODE which prevented users without
+     autotools to configure and compile the program (relatively to the db
+     directory)
+   * include/htconfig.h: previously excluded from the branch (severe error!)
+
+Mon Jul 21 20:54:47 CEST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+   * htlib/(malloc|error|lstat|stat|realloc).c: added for cross-compiling
+     reasons (as suggested by automake)
+   * htlib/error.h: ditto
+   * db/acconfig.h: removed as suggested by autotools' new versions
+   * configure.in: removed AC_PROG_RANLIB (overriden by AC_PROG_LIBTOOL)
+   * updated as of rerun 'autoreconf -if'
+
+Mon Jul 21 10:08:24 CEST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* Patch provided by Marco Nenciarini <mnencia at linux.it> has been
+	  completely applied; the patch adds support for detection
+	  of standard C++ library
+	* all sources using <iostream.h> <fstream.h> <iomanip.h>: modified
+	  to use standard ISO C++ library, if present
+	* db/configure scripts: modified for autoconf 2.57
+
+Mon Jul 21 09:59:16 CEST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* [.,*]/Makefile.in: regenerated by new automake against new configure.in
+	* Makefile.config: now looking for the global configuration file
+	  in the source directory
+
+Mon Jul 21 09:49:22 CEST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* configure.in: completely rewritten, deprecated directives have
+	  been removed and now version 2.57 is a prerequisite.
+	* acinclude.m4: moved all the macros here
+	* aclocal.m4, configure: regenerated by aclocal and autoconf
+	* acconfig.h: removed as now it is deprecated
+	* include/htconfig.h.in: removed, as 'config.h.in' is preferred
+	  and auto-generated
+	* config.[guess,sub]: updated with newer versions
+
+Tue Jul  8 16:29:44 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/parser.cc (checkSyntax): Fixed boolean_syntax_errors
+	  handling to work over multiple config files.
+
+Mon Jul 7 00:41:55 CEST 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* Updated to autoconf 2.57, libtool 1.5 and automake 1.7.5
+	* removed acconfig.h files
+	* autoconf include file is now include/config.h (for autoheader)
+	* include/htconfig.h.in renamed in include/htconfig.h: now includes
+	  config.h and redefines the bool types
+	* htlib/HtRegexList.cc, htdig/(Document.cc|ExternalParser.cc): removed
+	  TRUE and FALSE and converted to C++ standard values
+
+Sat Jul 5 2003 Lachlan Andrew <lha at users.sourceforge.net>
+	
+	* test/test_functions.in: Fix bugs starting/killing apache
+
+Sat Jul 5 2003 Lachlan Andrew <lha at users.sourceforge.net>
+
+	* htcommon/defaults.cc: Disable cache flushing to avoid "page leak".
+
+Tue Jun 24 2003 Neal Richter <nearl at rightnow.com>
+
+    * Update Copyright Notices in code & documentation to 2003
+
+    * Changed License Notice GPL -> LGPL License change (Decided by HtDig
+    Board & Membership October 2002
+
+Mon Jun 23 2003 Neal Richter <nearl at rightnow.com>
+
+    * Raft of changes.  Most todo with Native Win32 support
+
+    * TODO: ExternalTranport & ExternalParser are effectively dissabled with
+      #ifdefs for Native WIN32
+
+    * remove global CDB___mp_dirty_level variable and subsitute functions to set/get variable
+
+    * Added local copies of GNU LGPL regex, POSIX-like dirent routines, getopt
+      library and filecopy routines - mainly for Native WIN32 support
+
+    * improve IsValidURL with return codes (htdig/Retriever.cc)
+
+    * lots of improvements/new-features to libhtdig
+
+Sun Jun 22 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* db/mp_cmpr.c (CDB___memp_cmpr_open):
+	  Make weak compression database standalone to avoid recursion
+	  This *should* fix all of the recent problems with dirty cache etc.
+
+	* test/search.cc:  Don't take sizeof zero sized array
+
+Fri Jun 20 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* configure,aclocal.m4,acinclude.m4: --with-ssl set CPPFLAGS, not CFLAGS
+
+Fri Jun 20 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* db/configure: Hack which should allow  select  to be detected on HP/UX
+
+	* db/db.c: Replace  HAVE_ZLIB  with  HAVE_LIBZ  (as set by configure)
+
+	* htword/wordKey.cc: More descriptive error message
+
+	  (Changes to compile with Sun's C++)
+	* htnet/{HtCookie.cc,HtFTP.cc,Transport.cc}:
+	  Assign substring of const string to const pointer.
+	* htsearch/ResultMatch.h:
+	  Allow use of  SortType  in ResultMatch::setSortType()
+	* test/search.cc: Don't take  sizeof(variable size array)
+	* htdb/htdb_stat.cc: avoid name clash for global var  internal
+	* htcommon/URL.h, htlib/HtTime.h, htlib/htString.h, htnet/Connection.h,
+	  htword/WordBitCompress.h:
+	  Cast default args of type  string literal  to type  (char*)
+
+	* htdocs/require.html: Remove email address.
+
+	* htlib/gregex.h: Avoid warning if  __restrict_arr  already defined
+
+Sun Jun 14 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htcommon/defaults.cc:
+	  Set wordlist_cache_dirty_level to 1 (it most conservative value).
+	  Miscellaneous reformatting.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	  Regenerated using cf_generate.pl.
+
+	* htdoc/{require.html,meta.html,all.html,meta.html}:
+	  Update disk usage for phrase searching.
+	  Updated list of supported platforms.  More hyperlinks.
+
+Fri Jun 13 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htsearch/Display.cc (setVariables), htdocs/hts_template.html:
+	  Set MATCH_MESSAGE from  method_names  (for internationalisability).
+	  Removed all trace of hack for config attribute...
+
+Thu Jun 12 14:16:05 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc (main): Fixed boolean_keywords handling to
+	  work over multiple config files (must destroy old list before
+	  creating new one).
+
+	* htcommon/defaults.cc, htsearch/Display.cc (setVariables): Removed
+	  incorrect default value for "config" attribute, and removed hack
+	  that attempted to correct it.
+
+	* htdoc/attrs.html: Regenerated using cf_generate.pl.
+
+Thu Jun 12 13:28:01 2003  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc, htcommon/HtSGMLCodec.cc (ctor): Added
+	  translate_latin1 option to allow disable Latin 1 specific SGML 
+	  translations.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	  Regenerated using cf_generate.pl.
+
+Mon Jun 9 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htsearch/htsearch.cc: Fixed setupWords loop for junk at end of query
+
+Mon Jun 9 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+	
+	* htsearch/Display.cc: Set CONFIG template variable to the base name
+	  of the config file (no directory or .conf), as expected by  htsearch
+
+Mon Jun 9 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+	
+	* test/test_functions.in: avoid trying killing apache multiple times
+
+	* configure,configure.in: Reformat --help  output
+	* htdoc/FAQ.html: Brought up-to-date with main docs
+	* htdoc/hts_templates.html: added hyperlinks.
+	* installdir/search.html: Display version
+
+Sun Jun 8 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* configure:  Hack to set --disable-bigfile for Solaris (with Sun cc)
+	  and  --disable-shared --enable-static  for Mac OS X
+
+	* test/{test_functions.in,t_htdig,t_htdig_local,t_htnet}:
+	  Only start Apache for tests which need it, and kill it after the test
+
+	* contrib/parse_doc.pl: Allow file names containing spaces (from .deb)
+
+Mon Jun 2 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* db/mp_cmpr.c: Add default zlib setting to  default_cmpr_info
+	* htcommon/defaults.cc, htword/WordDBCompress.cc: Fix docs to say
+	  default compression by 8 (not by 3, which I had "fixed" it to...)
+
+	* htcommon/conf_lexer.{cxx,lxx}: Avoid warnings, and document hack.
+
+Thu May 29 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+	
+	* db/mp_cmpr.c: Fix comparison of -1 and unsigned which broke SunOS cc
+	* htdoc/install.html: Warn SunOS cc users to --disable-bigfile
+
+	* htcommon/conf_lexer.cxx: Suppress warnings of unused identifiers
+	* test/con/htdig.conf2.in: Disable testing of content_classifier
+	  attribute, as didn't work until after installation
+
+Tue May 27 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* db/configure, db/ac{local,include}.m4:
+	  Stop test for zlib from adding -I/default/path (*this* time...)
+
+	* htword/DBPage.h: Fix bug introduce in previous patch
+
+	* test/Makefile.{in,am}: Replace non-portable  make -C X  by  cd X; make
+
+Tue May 27 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* {,db/}configure, {,db/}ac{local,include}.m4:
+	  Stop test for zlib from adding -I/default/path (broke SunOS cc)
+	  Fix -Wall test if CCC is g++ but CC is not gcc
+
+	* test/dbbench.cc: #include <fcntl.h> later, to avoid #define open
+	  causing problems
+
+	* includedir/synonyms: Remove trailing blank line which caused warning
+	* htnet/HtCookieInFileJar.cc,htfuzzy/Synonym.cc: .get() to stop warnings
+	* htlib/mhash_md5.c: char -> unsigned char to stop warnings
+	* test/search.cc, htword/WordDBPage.h:
+	  Casts to (int) to stop printf warnings. ALLIGN -> ALIGN
+
+Sat May 24 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htcommon/defaults.cc: Keep more wordlist cache pages clean
+
+	* {,db/}configure{,.in}, {,db/}ac{local,include}.m4:
+	  Patch by Richard Munroe to test if  -Wno-deprecated  needed.
+	  Many bug fixes / extra search paths added.
+
+	* include/htconfig.h.in, db/db_config.h.in:
+	  Only '#define const' if not C++ (htword/WordDB.cc uses db_config.h)
+	* test/dbbench.cc: check for  alloca  even if gcc
+	* test/t_url: used grep -C instead of grep -c (for portability)
+	* db/mp_{alloc,cmpr}.c: Removed/replaced C++ style comments
+
+	* htdoc/require.html: Revised list of supported platforms
+
+Thu May 22 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htnet/HtFile.cc: Fix previous  .get()  patch...
+
+Thu May 22 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htlib/DB_2.cc: Set wordlist_cache_dirty_level before opening
+	  database, to avoid database memory allocation problem.
+
+	* db/db_err.c:  Make 'fatal' errors actually exit.
+
+	* htdig/Document.cc, htsearch/parser.cc, htdig/htdig.cc,
+	* htnet/Ht{HTTP,File}.cc:
+	 Add  .get()  to use of strings to avoid compiler warnings (FreeBSD).
+
+Thu May 22 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* ltmain.sh, test/Makefile.in:  Hack to list library dependencies
+	  multiple times in  g++  command, to get MacOS X to 'make check'.
+
+	* test/{search,word}.cc: cast sizeof() to (int) to avoid warnings.
+
+	* htdoc/install.html: Documented MacOS X's shared libraries problem.
+
+Sun May 18 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* db/mp_alloc.c: Hopefully the *last* fix for this morning's patch...
+
+	* configure, aclocal.m4, acinclude.m4:
+	  Look for  httpd  modules in  .../libexec/httpd  for OS X
+	* test/conf/httpd.conf: Disabled mod_auth_db, mod_log{agent,referer}.
+
+Sun May 18 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* db/db.h.in: Declare variable introduced in  db/mp_cmpr.c  patch
+
+Sun May 18 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* db/mp.h, db/mp_{alloc,bh,cmpr,region}.c,
+	* htword/WordDB.cc, htdig/htdig.cc:
+	  Avoid infinite loop if memp_alloc  has only dirty,
+	  "weakly compressed" (i.e. overflow) pages.
+	* htcommon/defaults.cc:  Document the above, plus misc updates.
+
+	* htword/WordDBPage.h:
+	  Cast sizeof() to (int) in printf()s to avoid compiler warnings.
+
+Sun APR 20 2003 Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htdig/htdig.cc:  delete  db.words.db_weakcmpr  if  -i  specified.
+
+Wed Feb 26 22:10:40 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.cc: fixed colon (':') problem with HTTP header parsing,
+	  as Frank Passek, Gilles and others suggested, as space is not
+	  mandatory between the field declaration and the field value returned
+	  by the server
+
+Sun Feb 23 10:20:58 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htcommon/defaults.[cc,xml]: added the 'cookies_input_file'
+	  configuration attribute for pre-loading cookies in memory
+	* htdig/htdig.cc: added the feature above; the code automatically
+	  loads the cookies from the input file into the 'jar' that will be
+	  used during the crawl.
+
+Sun Feb 23 10:16:08 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.h: removed the NULL pointer check before assigning a
+	  new jar to the HTTP code
+
+Tue Feb 11 2003  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htcommon/defaults.cc:  Set default  compression_level  to 6,
+	  which enables Neal's  wordlist_compression_zlib  flag.
+
+Tue Feb 11 2003  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htcommon/{DocumentRef.h, HtWordReference.h},
+	  htsearch/WeightWord.{cc,h},
+	  htsearch/parser.{cc,h}, htsearch/htsearch.cc:
+	  Added field-restricted searching, by  title:word  or  author:word
+
+	* htdig/ExternalParser.cc, htdig/HTML.{cc,h}, htdig/Parsable.{cc,h},
+	  htdig/Retriever.{cc,h}:
+	  Parse  author  from <meta ...> tags.  Also moved some common
+	  functionality from  HTML/ExternalParser  into  Parsable.
+
+	* test/t_htsearch, htcommon/defaults.cc,
+	  htdoc/{TODO.html,hts_general.html,hts_method.html}:
+	  Test and document the above
+
+Sun Feb 9 2003  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htdig/HTML.cc: fix bug in detection of deprecated noindex_start/end
+	* htsearch/Display.cc: try harder to find value for DBL_MAX   #680836
+	* htcommon/defaults.cc: fixed typos.
+
+Sat Feb 1 13:57:17 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookie.[h,cc]: allowed printDebug to be passed an ostream object
+	* htnet/HtCookieMemJar.cc: removed a debug call
+
+Thu Jan 30 19:28:32 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* configure.in: used AC_LIBOBJ instead of deprecated LTLIBOBJS's workaround
+	* ltconfig: removed as not needed anymore since libtool 1.4
+	* db/configure.in: added AC_CONFIG_AUX_DIR(../) for letting automake know to use
+	the main ltmain.sh file
+	* configure, aclocal.m4, Makefile.in, */Makefile.in, config.guess, config.sub,
+	install-sh, ltmain.sh, missing, mkinstalldirs: re-generated by autotools:
+	aclocal, autoconf 2.57, automake 1.6.3 and libtool 1.4.3
+	* db/aclocal.m4, db/configure, db/mkinstalldirs: ditto
+
+Thu Jan 30 00:16:51 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htsearch/htsearch.cc: removed a warning due to a not-initialized pointer
+
+Wed Jan 29 22:53:25 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* acinclude.m4: included the function for checking against SSL, as
+	found in the ac-archive.
+
+Tue Jan 28 12:23:16 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/Makefile.am: added HtCookieInFileJar.[h,cc] files
+	* installdir/cookies.txt: example file for pre-loading HTTP cookies
+	* installdir/Makefile.am: added cookies.txt
+
+Tue Jan 28 12:16:28 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookieMemJar.[h,cc]: performed deep copy of the jar in the copy constructor
+
+Tue Jan 28 12:13:44 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookie.[h,cc]: added the constructor of a cookie object from a line
+	of a cookie input file (Netscape's way): if an expiration value of '0' is set
+	through the cookies input file, the cookie is managed as a session cookie.
+	Improved copy constructor, solving a bug related to the expires field. 
+
+Tue Jan 28 12:11:27 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookieInFileJar.[h,cc]: class for importing cookies from a text file
+
+Tue Jan 28 12:08:20 CET 2003 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htlib/HtDateTime.h: added the constructor HtDateTime(const int)
+
+Sat Jan 25 2003  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htsearch/Display.cc:  Convert "<br>\n" in $(DESCRIPTION) to "<br>"
+	so it can be used in Javascript (feature request #529926).
+
+Tue Jan 21 2003  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* HTML.cc (HTML, parse): Handle noindex_start/end as string lists.
+
+	* test/{t_htsearch,htdocs/set1/script}: Test the above
+
+	* htcomon/defaults.cc:
+	Add "<SCRIPT" to default noindex_start/end (feature request #586359).
+
+
+	* htlib/String.cc (operator>> (istream&,String&) ):
+	Exit loop when getline fails for reasons other than a full buffer.
+
+	* htnet/HtFile.cc (File2Mime), installdir/HtFileType:
+	Allow file names containing spaces.
+
+Sat Jan 11 2003  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htnet/HtFile.cc (Request), htdig/Document.cc (RetrieveLocal),
+	htcommon/URL.h htcommon/URLTrans.cc:
+	Decode URL paths before use as local filenames (file:/// & local_urls).
+
+	* test/{t_htdig,t_htdig_local,t_htsearch}, test/conf/htdig.conf2.in,
+	test/htdocs/set1/{index.html,site 1,sub%20dir/empty file.html}:
+	Tests for the above.
+
+	* htcommon/HtConfiguration.cc: brackets around assignment in 'if'.
+	* test/search.cc (LocationCompare): Only specify default arg once.
+
+Fri Jan 10 2003  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htlib/String.cc (operator>> (istream&,String&) ):
+	Check status of stream, no return value of  get().
+	Fixes bug (for some C++ libs) where reading stops at a blank line.
+
+Fri Jan  1 2003  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* htnet/HtFile.cc(Ext2Mime,Request), htdig/Document.cc(RetrieveLocal):
+	Determine local files' MIME types from mime.types, not hard-coded.
+	URLs matching attribute "bad_local_extensions" must use their true
+	transport protocol (HTTP for http://, filesystem for file:///).
+
+	* htnet/HtFile.cc (File2Mime, Request): For  file:///  URLs only,
+	files without (or with unrecognised) extensions are checked by
+	the program specfied by the "content_classifier" attribute.
+
+	* htnet/htFile.cc (Request): Symbolic links are treated as
+	redirects, to avoid problems with relative references.
+
+	* htcommon/defaults.cc: Documented the above (and added crossrefs).
+
+	* test/t_ht{dig,dig_local,search}, test/htdocs/set1/*,
+	test/conf/htdig.conf2.in: Add tests for bad_local_extensions.
+
+Mon Dec 31 2002  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* configure.in,htfuzzy/EndingsDB.cc,htlib/{HtR,r}egex.h,Makefile.am:
+	Renamed  regex.h  to  gregex.h  and allow use of  rx  instead.
+
+	* htcommon/defaults.cc,htdocs/{attrs,cf_byprog,cf_byname}.html: 
+	Fixed typo in cross-references to  restrict  and  limit_urls_to.
+
+	* test/t_htmerge:  Re-enabled  htmerge  command (discarding output).
+
+	* test/Makefile,test/conf/htdig.conf3.in: Added conf3 and fixed db path.
+
+Mon Dec 30 2002  Lachlan Andrew  <lha at users.sourceforge.net>
+
+	* contrib/doc2html/*: Incorporated David Adams' latest version, 3.0.1.
+
+Mon Dec 30 2002  Lachlan Andrew  <lha at users.sourcefourge.net>
+
+	Forward-ported several patches from 3.1.6:
+
+	* htdig/ExternalParser.cc: Added "description_meta_tag_names" attrib.
+	Added "dc.date|dc.date.created|dc.date.modified" synonyms for "date".
+	Allow spaces between "url" and "=" in refresh.
+	Fixed bug in flag positions.
+	Added "use_doc_date" attribute.
+
+	* htdig/HTML.cc: Added "description \_meta_tag_names" attribute.
+	Added "dc.date|..." synonyms.
+	Added "ignore_alt_text" attribute.
+
+	* htdig/Retriever.cc: Added "ignore_dead_servers" attribute.
+	Added call to "url.rewrite() in  got_href().
+
+	* htdig/FAQ.html: Latest version now 3.1.6.  Mention old security hole.
+	Describe external converters for PostScript etc.
+	Mention pdf_parser not supported in 3.2.
+
+	* htdoc/{attrs,cf_byname,cf_byprog}.html: New attributes added
+	(automatically from defaults.cc).
+
+	* htdoc/htmerge.html: Update for multiple database support.
+
+	* htdoc/hts_form.html: Describe relative/incomplete dates.
+
+	* htdoc/require.html: Describe phrase searching, external parsers,
+	external transports.
+	Added some new supported systems.  (Commented out as testing
+	incomplete.)
+
+	* htfuzzy/Synonym.cc: Protect against "synonym" entries with one word.
+
+	* htlib/String.cc: Protect against negative string lengths.
+
+	* htsearch/Display.{cc,h}: Added "search_result_contenttype" attribute,
+	and corresponding  displayHTTPheaders()  function.
+	Rewrite URLs.
+	Remove old "ANCHOR" variable.
+	Handle relative dates.
+	Added "max_excerpts" attribute and  buildExcerpts()  function.
+	Added "anchor_target" attribute.
+
+	* htsearch/DocMatch.h: Added "orMatches"
+
+	* htsearch/htsearch.cc: Added "boolean_keywords" attribute.
+	Rewrite URLs.
+
+	* htsearch/parser.cc: Added "boolean_syntax_errors" attribute.
+	Added wildcard search.
+	Fixed bug in  perform_phrase()  so it now handles "bad words" and
+	short words properly.
+	Added "multimatch_factor" to give greater weight to documents matching
+	multiple "OR" terms.
+
+	* htsearch/htparser.h: Added  boolean_keywords  support.
+
+	* htcommon/defaults.{cc,xml}: New attributes added, and enhanced
+	descriptions
+
+
+	Cleaned code to remove some compiler warnings/errors:
+
+	* htcommon/HtConfiguration.cc: Brackets around assignment 'path='
+	inside 'if'
+
+	* htdig/Server.cc, htsearch/Display.cc:
+	Added ".get()" when strings passed as arguments.
+
+	* htlib/StringMatch.h, htword/WordBitCompress.h:
+	Explicit cast of NULL to (char*)NULL for broken C++ compilers.
+
+
+	Also:
+
+	* STATUS: Removed "not all htsearch input parameters handled properly",
+	"Return all URLs", "Turn on URL parser test",
+	"htsearch phrase support tests".
+	Reduced list of things to do for "require.html".
+
+
+	* test/t_htsearch, test/conf/htdig.conf3.in:
+	Added testing of phrases and  boolean_keywords / boolean_syntax_errors.
+
+Thu Nov 28 09:02:46 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* installdir/english.0: Removed S flag from birth, because it doesn't
+	do what we want (birthes, not births).
+
+Tue Nov 26 23:16:08 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/hts_form.html: Fixed typo in link & description for restrict.
+
+Tue Nov 26 22:30:06 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* installdir/english.0: Patched with Lachlan Andrew's changes, fixing
+	lots of dubious uses of suffixes to get more appropriate and correct
+	fuzzy endings expansions.
+
+	* installdir/synonyms: Updated with the version contributed by
+	David Adams, with minor changes.  Kept old one as synonyms.original.
+
+Mon Nov 4 10:44:35 CET 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htcommon/URL.[h,cc]: added the assignment operator
+
+Sun Oct 27 09:29:02 2002  Geoffrey Hutchison  <ghutchis at localhost>
+
+	Merge in word DB zlib patch from Neal Richter.
+
+	* db/db.h.in, db/mp_cmpr.c, htword/WordList.cc,
+	htword/WordDBCompress.h, htword/WordDBCompress.cc: Add support for
+	using the zlib compression (and compression level) if specified by
+	the new wordlist_compress_zlib, which is "true" by default.
+
+	* htcommon/defaults.cc: Add attribute wordlist_compress_zlib as
+	above.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Update using cf_generate.pl.
+	
+Sat Oct 26 21:59:01 2002  Geoffrey Hutchison  <ghutchis at localhost>
+
+	Merge in fixes from Lachlan Andrew
+
+	* test/Makefile.am, test/Makefile.in, test/t_url, test/url.cc,
+	test/url.children, test/url.parents, test/url.output: Add URL
+	tests to the automatic test suite (rather than requiring them to
+	be run manually).
+
+	* */Makefile.in: Regenerate using automake-1.4p6.
+	
+	* htcommon/URL.cc, htcommon/URL.h: Add new configuration attribute
+	allow_double_slash to only remove // marks when requested (since
+	some server-side code uses them), handle initial protocols
+	without double slashes, and only remove the default doc string
+	from appropriate protocol URLs (e.g. not file), treat ".//" as a
+	relative path, and collapse /../ *after* // and /./ handling.
+
+	* htcommon/defaults.cc: Add documentation for allow_double_slash,
+	as well as various documentation cleanups.
+	
+	* htdig/ExternalTransport.cc: Fix minor bug--recognize service
+	specified as https:// rather than https.
+	
+	* htdoc/hts_form.html, htdoc/hts_templates.html: Documentation fixes.
+
+	* htsearch/htsearch.cc: Create valid boolean query if "exact" not
+	specified in search_algorithms by adding the exact word with low
+	weight. Solves PR#405294.
+
+Fri Oct  4 17:05:06 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.xml: Added first-draft XML version of defaults
+	file. This will eventually be used to generate defaults.cc and
+	documentation automatically. (As pointed out by Brian White, this
+	will make the binaries smaller.)
+
+Wed Sep 25 13:56:31 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (parse): Fixed handling of JavaScript skipping so it
+	doesn't get confused by "<" in code.
+
+Thu Sep 19 09:04:50 CEST 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.cc : another check for cookie jar's null pointer
+
+Tue Sep 17 17:41:51 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc (external_protocols): Fixed table formatting
+	as suggested by Lachlan Andrew.
+
+Thu Aug 29 21:21:34 CEST 2002 Soeren Vejrup Carlsen <svc at users.sourceforge.net>
+
+	* htdig/Document.[h,cc]: first steps in FTP handling. HtFTP.h included and 
+	we now test for the 'ftp' protocol in the Document::Retrieve function. 
+	Has not yet been tested!
+
+	* htnet/HtFTP.[h,cc]: added class to handle the FTP-protocol. Very 
+	experimental (has not been tested yet).	
+
+Fri Aug  9 13:01:05 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* httools/htnotify.cc (readPreAndPostamble): Check for empty strings
+	in file names, not just NULL, as suggested by Martin Kraemer.
+
+Wed Aug  7 12:11:31 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Fixed to impose max_doc_size
+	restriction on external converter output which it reads in.
+
+Tue Aug 6 18:21:11 CEST 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* these changes were suggested by David Reed <DReed1 at citgo.com> (thanks)
+
+	* htdig/Document.cc: manage cookies via SSL
+
+	* htnet/HtCookie.[h,cc]: features both RFC2109 and Netscape version
+
+	* htnet/HtCookieJar.cc: ditto
+
+Tue Aug 6 17:12:22 CEST 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htcommon/defaults.cc: added the 'http_proxy_authorization' attribute.
+	Needs revision due to my usual *spaghetti* english. :-)
+
+	* htdig/Document.[h,cc]: proxy authorization is now enabled
+
+Tue Aug 6 09:28:39 CEST 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/Connection.[h,cc]: IP address storing as string (sync with ht://Check)
+
+	* htnet/Transport.[h,cc]: HTTP Proxy and Basic credentials handling moved here (ditto)
+	through the use of a protected static method
+
+	* htnet/HtHTTP.h: SetCredentials declared to be virtual (unnecessary because inherited,
+	but gives better understanding); new method SetProxyCredentials for
+	proxy authorization.
+
+	* htnet/HtHTTP.cc: HTTP header Proxy-Authorization is now handled. The
+	SetCredentials and SetProxyCredentials methods now make use of the
+	Transport::SetHTTPBasicAccessAuthorizationString method, in order to
+	write the string for negotiating the access.
+
+Fri Aug  2 15:40:18 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc (Retrieve): Allow redirects from HTTPSConnect.
+
+Tue Jul 30 12:46:56 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/md5.cc: Added missing include of stdlib.h, as Geoff suggested.
+
+Sat Jul 27 11:57:25 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/SSLConnection.cc: Add fix for segfault on SSL connections
+	noticed by several users. Fix contributed by Andy Bach
+	<afbach at users.sourceforge.net>.
+
+Tue Jun 18 10:22:01 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc (got_word): Check that the word length meets
+	the minimum word length before doing any processing.
+
+Fri Jun 14 17:26:21 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (buildMatchList), htsearch/HtURLSeedScore.cc
+	(Match), htsearch/SplitMatches.cc (Match): Added Jim Cole's fix to
+	bugs in handling of search_results_order.
+
+Wed May 15 09:45:40 CEST 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/Retriever.cc: fixed the bug regarding the server_wait_time
+	feature after the maximum number of requests per connection has been
+	reached.
+
+Tue Apr 9 16:41:33 CEST 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookie*.[h,cc]: RFC2109 compliant.
+	* htlib/HtDateTime.[h,cc]: Add const-ness to the DiffTime static method
+
+Tue Apr 9 12:52:30 CEST 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookie.cc: fixed a bug regarding expiry date recognition
+
+Fri Apr  5 14:08:39 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalTransport.cc (Request): Fixed to strip CR from
+	header lines, output header lines with -vvv.
+
+Tue Mar 19 08:40:54 CET 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookie.cc: enhanced controls regarding the expires setting
+	when no expires is returned. Prevents NULL pointer exceptions to be
+	arisen.
+
+Mon Mar 18 11:28:02 CET 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htlib/HtDateTime.h: added the copy constructor
+	* htnet/HtCookie.cc: fixed a NULL pointer bug regarding 'datestring'
+	management and HtDateTime copy constructor is now used
+
+Tue Mar 12 18:19:49 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/HtDateTime.cc (Parse, SetFTime): Added Parse method for
+	more flexible parsing of LOOSE/SHORT formats, use it in SetFTime.
+	Also skip unexpected leading spaces in SetFTime, as these frequently
+	cause problems with some strptime() implementations.
+
+Mon Feb 11 23:28:37 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.h (got_redirect): Add referer to properly handle
+	broken links through a redirect as reported by Joe Jah.
+
+	* htdig/Retriever.cc: As above.
+
+	* htdig/Document.cc (Retrieve): Fix bug that prevented external
+	transport methods from reporting redirects as reported by Jamie
+	Anstice <Jamie.Anstice at sli-systems.com>.
+	
+	* htlib/Dictionary.cc (hashCode): Trial of hash function suggested
+	by Jamie Anstice.
+
+Sat Feb  9 18:06:29 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/DocMatch.[h,cc]: Add scoring code for the new htsearch
+	framework.
+
+Thu Feb  7 11:32:14 2002  Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.cc (ReadChunkedBody): gets control of Read_Line
+	methods (return error when they fail).
+
+Fri Feb  1 17:12:31 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* Merged htdig-3-2-x branch back into CVS mainline.
+
+	* ChangeLog.0: Update with current 3.1.6 ChangeLog.
+
+Thu Jan 24 18:06:04 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure.in, aclocal.m4: Use new CHECK_SSL macro from the
+	autoconf archive.
+
+	* configure: Generate via autoconf.
+
+Fri Jan 18 11:15:29 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/Transport.h (class Transport): Add const to SetCredentials
+	method declaration as pointed out by Roman Maeder.
+
+Wed Jan 16 13:35:26 2002  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* db/db.h.in: Add #include <sys/stat.h> which seems to help
+	problems of stat64 conflicts on Solaris as suggested by Gilles.
+
+Sat Jan 12 16:19:55 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: A few changes to the wording and formatting
+	of the 'accept_language' attribute description.
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Fri Jan 11 21:18:00 CET 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htcommon/defaults.cc: added the 'accept_language' attribute
+
+Fri Jan 11 20:53:36 CET 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+ 	* htnet/HtHTTP.[h,cc]: management of the accept-language directive added
+	* htcommon/URL.[h,cc]: const-ness in copy constructor and other cosmetic changes
+	* htlib/Server.[h,cc]: management of the 'accept_language' attribute as
+	a server block configuration directive.
+	* htlib/Document.cc: set of the attribute above for the HTTP layer
+
+Fri Jan 11 13:25:49 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalTransport.cc (Request): Fixed to allocate access_time
+	object before setting it.
+
+Fri Jan  4 12:31:34 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnet/HtCookie.cc, htword/WordKeyInfo.cc, htword/WordMonitor.cc,
+	test/search.cc: changed all uses of strcasecmp to mystrcasecmp for
+	consistency and portability.
+
+Fri Jan  4 12:17:10 2002  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnet/HtHTTP.cc (HTTPRequest): make the second comparison of the
+	transfer-encoding header the same as the first, i.e. case insensitive
+	and limited to 7 characters.
+
+Fri Jan 4 15:13:13 CET 2002 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.cc: parse the transfer-encoding header as case insens.
+	[fix htdig-Bugs-499388 by Matthias Emmert <Matthias.Emmert2 at start.de>]
+
+Sun Dec 30 15:47:35 CET 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* HtHTTP.[h,cc]: management of the Content-Language directive for the response
+
+Sat Dec 29 13:07:08 CET 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookie.[h,cc]: new fields (srcURL and isDomainValid) and 
+  	a more robust class with initialization list and copy constructor
+
+	* htnet/HtCookieJar.[h,cc]: method for calculating the minimum number
+	of periods that a domain specification of a cookie must have. Depending
+	on what the Netscape cookies specification says.
+
+	* htnet/HtCookieMemJar.cc: Management of the domain field of the cookie
+
+Mon Dec 17 06:45:02 CET 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htdig/htdig.cc: fixed bug about cookie jar creation. It is done in
+	here, because there is only one jar for the whole process. However
+	it can be moved anywhere else. :-)
+
+Mon Dec 17 06:40:25 CET 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.cc: check for null pointer of cookie jar
+
+Sun Dec 16 19:55:07 CET 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/Connection.[h,cc]: default constructor is changed and accepts
+	a socket value (by default is -1)
+	* htnet/HtCookieJar.[h,cc]: added a simple iterator
+	* htnet/HtCookieMemJar.[h,cc]: ditto
+	* htnet/HtFile: removed the management of modification_time (constructor)
+	* htnet/HtHTTP.[h,cc]: constructor with initilization list and without
+	a default constructor (the construction is now forced to pass a valid
+	connection object). Removed any memory deletion from the destructor.
+	The class is now abstract (see the virtual pure destructor).
+	* htnet/HtHTTPBasic.cc: creates a Connection object in the initialization
+	and the destructor has no responsability
+	* htnet/HtHTTPSecure.cc: creates an SSLConnection object in the initialization
+	and the destructor has no responsability
+	* htnet/HtNNTP.cc: creates a Connection object in the initialization
+	and the destructor has no responsability
+	* htnet/Transport.[h,cc]: default constructor accepts a pointer to a
+	Connection object and the destructor carries out the deletion of it
+
+Thu Dec  6 13:24:30 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/examples/rundig.sh: Fixed to make use of DBDIR variable,
+	and to test for and copy db.words.db.work_weakcmpr if it's there.
+
+Fri Oct 19 11:07:33 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (IsValidURL): Fixed discrepancies in debug
+	levels for messages giving cause of rejection, inadvertantly
+	changed when regex support added.
+
+Wed Oct 17 15:48:23 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalTransport.h: Added missing class keyword on friend
+	declaration.
+
+Tue Oct 16 14:35:16 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/default.cc (external_parsers): Documented external converter
+	chaining to same content-type, e.g. text/html->text/html-internal.
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Mon Oct 15 22:25:55 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Document.cc, htdig/htdig.cc, htdig/Retriever.cc: Make sure
+	setEscaped is called with the current value of
+	case_sensitive. Fixes bug pointed out by Phil Glatz.
+
+Fri Oct 12 17:14:08 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/htdump.html, htdoc/htload.html: Fixed 3 little typos.
+
+Fri Oct 12 15:11:45 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnet/HtHTTP.cc (ParseHeader): Show header lines in debugging
+	output at verbosity level 3, not 4, for consistency with 3.1.x.
+
+	* htcommon/URL.cc (removeIndex): Fixed to make sure the matched
+	file name is at the end of the URL.
+
+Fri Oct 12 10:39:54 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/HtRegexList.cc (setEscaped): Fixed to set compiled flag to
+	FALSE when there's no pattern, so match() can detect this condition.
+	Fixes handling of empty lists in bad_querystr, exclude_urls, etc.
+
+	* htdig/Retriever.cc (IsValidURL): Fixed bad_querystr matching to
+	look at right part of URL, not whole URL.
+
+Mon Sep 24 11:47:15 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnet/HtHTTP.cc (SetRequestCommand): Put If-Modified-Since header
+	out in GMT, not local time, and only put it out if existing document
+	time > 0.
+
+	* htsearch/parser.cc (perform_phrase): Optimized phrase search handling
+	to use linear algorithm with Dictionary lookups instead of n**2 alg.,
+	as suggested by Toivo Pedaste.
+
+Tue Sep 18 10:50:40 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/running.html: New documentation on how to run after configuring.
+	* htdoc/rundig.html: New manual page for rundig script.
+	* htdoc/install.html: Added link to running.html.
+	* htdoc/contents.html: Added link to running.html, rundig.html, related
+	projects. Updated links to contrib and developer site.
+
+Fri Sep 14 22:12:56 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/URL.h: Moved DefaultPort() from private to public for
+	use in HtHTTP.cc.
+
+Fri Sep 14 09:25:20 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnet/HtHTTP.cc (SetRequestCommand): Add port to Host: header when
+	port is not default, as per RFC2616(14.23). Fixes bug #459969.
+
+Sat Sep  8 22:15:33 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+        * acconfig.h, include/htconfig.h.in: Add undef for
+	ALLOW_INSECURE_CGI_CONFIG, which if defined does about what you'd
+	expect. (This is for any wrapper authors who don't want to rewrite
+	but are willing to run insecure.)
+
+	* htsearch/htsearch.cc: Only allow the -c flag to work when
+	REQUEST_METHOD is undefined. Fixes PR#458013.
+
+Tue Sep  4 18:58:31 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/DocMatch.cc: Add scoring for Quim's new parser
+	framework. Only the normal word scoring is currently done, not
+	backlink_factor or other "Document" methods.
+
+Fri Aug 31 15:34:28 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.h, htdig/HTML.cc (ctor, parse, do_tag): Fixed buggy
+	handling of nested tags that independently turn off indexing, so
+	</script> doesn't cancel <meta name=robots ...> tag. Add handling
+	of <noindex follow> tag. Added <> delim. to tag debugging output.
+	Fixed a few typos.
+
+Wed Aug 29 10:33:01 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc (url_part_aliases): Added clarification
+	explaining how to use example.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Mon Aug 27 15:05:09 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* installdir/search.html: Add DTD tag for HTML 4 compliance.
+	* installdir/htdig.conf: Added .css to bad_extensions default,
+	added missing closing ">".
+	* htdoc/config.html: Updated with sample of latest htdig.conf and
+	installdir/*.html.
+
+Wed Jul 25 22:16:06 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Put new htnotify_* entries in alphabetical
+	order. Removed superfluous quotes from htnotify_webmaster example
+	(htnotify.cc adds in the quotes).
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Tue Jul 24 16:07:01 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Changed references in (no_)page_number_text
+	entries from maximum_pages to maximum_page_buttons.
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Tue Jul 24 14:38:22 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/hts_templates.html: Document Quim Sanmarti's URL decoding
+	feature for template variables.
+
+Thu Jul 12 14:12:02 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnet/HtFile.cc (Request): Fixed so it doesn't remove newlines
+	from documents, and so it only tries to open mime.types once even
+	if the open fails.
+
+Thu Jul 12 11:40:07 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/conv_doc.pl, contrib/parse_doc.pl: Fixed EOF handling in
+	dehyphenation, fixed to handle %xx codes in title made from URL.
+
+	* contrib/doc2html/doc2html.pl, contrib/doc2html/pdf2html.pl,
+	contrib/doc2html/swf2html.pl: Fixed to handle %xx codes in URL title.
+
+Wed Jul 11 15:05:47 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (readFile): Added missing fclose() call, and
+	debugging message for when file can't be opened.
+
+Wed Jul 11 14:26:28 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (displayParsedFile): Added debugging message
+	when file can't be opened.
+
+	* htseach/Display.cc (buildMatchList): Fixed while loop to avoid
+	warning.
+
+	* htsearch/htsearch.cc (main): Fixed handling of syntax error message
+	to use String class instead of strdup().
+
+	* htsearch/parser.cc (setError): Added debugging message when error
+	is set.
+
+	* htsearch/parser.cc (parse): Fixed not to clear error message after
+	it's set.
+
+Sat Jul  7 22:19:18 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* */Makefile.in: Update using current production automake
+	(1.4-p4).
+
+	* htfuzzy/Regexp.[cc,h]: Change class name to Regexp to prevent
+	further namespace clashes.
+	
+	* htfuzzy/Fuzzy.c: #include "Regexp.h" now and make sure we create
+	the right class when needed.
+
+	* htlib/mktime.c: Change included mktime declaration to mymktime
+	to avoid conflict on Mac OS X. (For some reason, autoconf's
+	AC_FUNC_MKTIME doesn't work for Mac OS X. So this is a hack in the
+	meantime.)
+
+	* htfuzzy/Makefile.am: Rename Regex files. Oops!
+
+Fri Jul  6 18:38:58 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/Regexp.cc, htfuzzy/Regexp.h: Rename Regex class to
+	prevent problems on case-insensitive systems.
+
+	* htlib/HtRegexReplaceList.cc, htlib/String.cc, htdig/htdig.cc:
+	Change #include of <stream.h> to modern standard of iostream.h.
+
+	* htlib/Configuration.cc (Read): Make sure we never reference a
+	negative position when trimming off whitespace.
+
+	* config.guess, config.sub: Update with new versions from GNU to
+	recognize various flavors of Mac OS X/Rhapsody.
+
+	* htlib/strptime.cc: Make sure len is initialized.
+
+Fri Jul  6 12:04:52 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/HtRegexList.cc (setEscaped): Fixed a potential problem
+	with list building. When we go back a step, we still have to
+	compile the new pattern in case it's the last one.
+
+Wed Jul  4 23:39:19 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/URL.cc (parse, ServerAlias): Fixed two problems that
+	caused incorrect signatures to be generated.
+
+Wed Jul  4 13:52:54 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* test/document.cc (dodoc), test/url.cc (dourl),
+	test/testnet.cc (Retrieve): Fixed up handling of config to match
+	David Graff's changes of May 16, and handling of HtHTTPBasic class
+	to match Joshua Gerth's changes of Mar 17.
+
+Tue Jul  3 16:20:56 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (GetLocal): Fixed to use URL class on given
+	URL, so that default port numbers are stripped off. This was needed
+	to allow local fetching of robots.txt.
+
+	* htnet/Connection.cc (ctors, dtor, Assign_Server, Get_Peername),
+	htnet/Connection.h: Got rid of strdup stuff, used String class for
+	peer & server_name.
+
+	* htnet/Connection.cc (Get_PeerIP): Used unambiguous name for structure.
+
+	* htnet/HtHTTP.cc (ctor, dtor): Don't allocate a 2nd Connection, as
+	child classes already do this, and set pointer to null when connection
+	is deleted, so we don't try to delete it twice. This was messing up
+	the heap and causing segfaults. Call Transport::CloseConnection before
+	deleting connection.
+
+	* htnet/HtHTTPBasic.cc (dtor), htnet/HtHTTPSecure.cc (dtor),
+
+	* htnet/HtNNTP.cc (dtor): Only delete connection if non-null, & set
+	to null after deleting. Call Transport::CloseConnection before
+	deleting connection.
+
+	* htnet/Transport.cc (CloseConnection): Don't exit if connection
+	pointer is null, as this may be normal when called from destructor.
+
+Fri Jun 29 11:14:36 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+        * htfuzzy/Endings.cc (getWords): Undid change introduced in 3.1.3,
+        in part. It now gets permutations of word whether or not it has
+        a root, but it also gets permutations of one or more roots that
+        the word has, based on a suggestion by Alexander Lebedev.
+        * htfuzzy/EndingsDB.cc (createRoot): Fixed to handle words that have
+        more than one root.
+        * installdir/english.0: Removed P flag from wit, like and high, so
+        they're not treated as roots of witness, likeness and highness, which
+        are already in the dictionary.
+
+Mon Jun 25 12:50:47 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc (main): Got rid of last remnants of 'urllist'
+	and used the 'l' StringList as was used in the code before, to make
+	restrict and exclude handling work properly.
+
+Mon Jun 25 15:52:19 CEST 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htsearch/htsearch.cc: defined 'urllist' in order to remove the
+	compilation error (as Jesse suggested).
+
+Fri Jun 22 16:28:13 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (buildMatchList): Fix date_factor calculation
+	to avoid 32-bit int overflow after multiplication by 1000, and avoid
+	repetitive time(0) call, as contributed by Marc Pohl.  Also move the
+	localtime() call up before gmtime() call, to avoid clobbering gmtime's
+	returned static structure (my thinko).
+
+	* htdig/htdig.cc (main): Use .work file for md5_db, if -a given,
+	as contributed by Marc Pohl.
+
+	* htcommon/URL.cc (constructURL): Ensure that the _host is set if we
+	are constructing non-file urls, as contributed by Marc Pohl.
+
+	* htdoc/THANKS.html: Credit Marc Pohl for patches.
+
+Tue Jun 19 17:14:05 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* README: Bump up to 3.2.0b4, fix note about bug report submissions.
+
+Tue Jun 19 17:01:16 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (setVariables): Fixed handling of
+	build_select_lists attribute, to deal with new restrict & exclude
+	attributes.
+
+Mon Jun 18 12:16:27 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* configure.in, configure: Fix "hdig" typo in help.
+
+Fri Jun 15 17:57:19 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Noted effect of locale setting on floating
+	point numbers in search_algorithm and locale descriptions.
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Fri Jun 15 15:36:51 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/cf_generate.pl: Fixed to handle new defaults.cc format
+	with trailing backslashes.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Fri Jun 15 14:57:21 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdb/htdb_dump.cc, htdb/htdb_load.cc, htdb/htdb_stat.cc: Added a
+	conditional include of <getopt.h> if HAVE_GETOPT_H is defined.
+
+Fri Jun 15 11:25:24 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc (main), htcommon/defaults.cc,
+	htdoc/hts_form.html: two new attributes, used by htsearch, have
+	been added: restrict and exclude. They can now give more control
+	to template customisation through configuration files, allowing
+	to restrict or exclude URLs from search without passing
+	any CGI variables (although this specification overrides the
+	configuration one).
+
+Fri Jun 15 09:34:23 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc (main): Changed ridiculously outdated question
+	"Did you run htmerge?" to "Did you run htdig?".
+
+Fri Jun  8 11:07:04 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.cc: Add <float.h> header, now needed for RH 7.1.
+
+Thu Jun  7 12:05:09 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/htdig-3.2.0.spec: Updated to 3.2.0b4.
+
+	* contrib/README: Mention acroconv.pl script.
+
+Thu Jun  7 10:46:19 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (expandVariables): Use isalnum() instead of
+	isalpha() to allow digits in variable names, allow '-' in variable
+	names too for consistency with attribute name handling.
+
+Wed Jun  6 16:14:06 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* httools/htpurge.cc (main): Added missing "u:" declaration in
+	getopt() call.
+
+Wed Jun  6 15:24:04 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/doc2html/DETAILS, contrib/doc2html/README,
+	contrib/doc2html/doc2html.pl, contrib/doc2html/pdf2html.pl,
+	contrib/doc2html/swf2html.pl: Update to version 3.0 of doc2html,
+	contributed by David Adams <D.J.Adams at soton.ac.uk>.
+
+Wed May 16 11:23:04 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	Added a pile of changes contributed by David Graff
+	<phlat at mindspring.com> fixing compilation problems with
+	non-gcc/g++ compilers (i.e. Sun's compiler).
+
+	* Makefile.config, db/Makefile.am: Added no-dependencies to
+	AUTOMAKE_OPTIONS for those not on GNU C/C++
+
+	* configure.in: Changed AM_PROG_YACC to AC_PROG_YACC as autoconf
+	and autoreconf both complain that AM_PROG_YACC is not in the
+	library.
+
+	* htcommon/DocumentDB.cc: Removed default parameters as they are
+	already declared in the header
+
+	* htcommon/HtConfiguration.cc: Changed some of the loop
+	declarations so that Sparc C 4.2 is happy. Removed default
+	parameters as they are already declared in the header Moved inline
+	ParseString to header where it belongs. Added initialization for
+	HtConfiguration::_config static member variable. Added
+	implementation of HtConfiguration::config() static class member.
+
+	* htcommon/HtConfiguration.h: Added include for ParsedString.h.
+	Added declaration of static member function ::config().
+	Added private static member variable _config;.
+	Added inline ParseString from implementation.
+
+	* htcommon/HtURLCodec.cc, htcommon/HtURLRewriter.cc,
+	htcommon/HtZlibCodec.cc, htcommon/URL.cc, htcommon/conf_lexer.lxx, 
+	htdig/Document.cc, htdig/ExternalParser.cc,
+	htdig/ExternalTransport.cc, htdig/HTML.cc, htdig/Parsable.cc,
+	htdig/Plaintext.cc, htdig/Retriever.cc, : 
+	Changed to use new global configuration semantics.
+	
+	* htcommon/conf_parser.yxx: Added a return to yyerror to quiet
+	Sparc C 4.2.  Should really return a value here. Is it normal to
+	return a YY_something or just -1, 0, ?
+
+	* htcommon/defaults.cc: Added line continuation characters at the
+	end of all the string lines that did not completed by a quote.
+
+	* htcommon/defaults.h, htdig/htdig.h: Removed extern
+	HtConfiguation config in favor of HtConfiguration::config().
+
+	* htdig/ExternalTransport.h Changed return type of GetResponse to
+	match superclass.
+
+	* htdig/Server.cc, htdig/htdig.cc, htfuzzy/htfuzzy.cc, htnet/HtFile.cc,
+	htsearch/Display.cc, htsearch/QueryLexer.cc, htsearch/WordSearcher.cc,
+	htsearch/htsearch.cc, htsearch/parser.cc, htsearch/qtest.cc,
+	httools/htdump.cc, httools/htload.cc, httools/htmerge.cc,
+	httools/htnotify.cc, httools/htpurge.cc, httools/htstat.cc
+	htlib/Configuration.cc, htlib/HtRegex.cc:
+	Changed constructor to use initializers
+
+	* htlib/HtDateTime.cc: Moved inlines to header
+
+	* htlib/HtDateTime.h: Added inlines from implementation
+
+	* htlib/HtHeap.cc, htlib/HtHeap.h, htlib/HtVector.cc, htlib/HtVector.h,
+	htlib/HtVectorGeneric.h, htlib/HtVectorGenericCode.h:
+	Changed Copy member to return same type as superclass
+
+	* htlib/HtRegexReplace.cc, htlib/HtRegexReplaceList.cc: Removed
+	default parameters as they are declared already in the header
+
+	* htlib/myqsort.h: Changed comment in header to use C-style
+	comments as it's compiled using a C.
+
+	* htlib/regex.h: Changed #if __STDC__ to #if defined(__STDC__)
+
+	* htword/WordKey.h: Corrected const'ness
+
+Wed May 9 07:50:19 CEST 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookieJar.h: ShowSummary makes the class abstract
+
+Sat May  5 20:51:00 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdoc/cf_blocks.html: Add colon in example and description of
+	blocks to match code for the moment. The parser can be changed
+	later if we like.
+
+Sat May  5 20:38:44 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/ParsedString.cc (get): Use isalnum() instead of isalpha()
+	for looking up--allows names that contain digits too.
+
+Sat May  5 20:36:29 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/htString.h (class String): Remove now-obsolete and
+	confusing int() casting operator. This was previously used to make
+	a string of a certain length. Use String(int) as a ctor instead.
+
+Sat May  5 20:30:18 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htword/WordContext.[h,cc]: Change Initialize to supply a config
+	that can be modified (i.e. if we don't have ZLIB_H).
+
+Sat May 5 23:30:55 CEST 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookieJar.h: ShowSummary, printing cookies (to be derived)
+	* htnet/HtCookieMemJar.[h,cc]: ShowSummary, printing cookies
+
+Thu May 3 23:14:14 CEST 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP[h,cc]: connection object is now created and destroyed.
+	  NULL pointers converted to C++ standard (0).
+	* htnet/Transport[h,cc]: NULL pointers converted to C++ standard (0).
+        * htnet/Connection[h,cc]: ditto
+
+Thu May 3 23:09:33 CEST 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htlib/HtDateTime.[h,cc]: Timestamp format added (used by ht://Check
+	for MySQL interfacing) - keeping them equal helps me maintaining
+	both of them!
+
+Thu May  3 10:28:56 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/parser.cc (perform_and): Add missing return statement,
+	as suggested by Quim Sanmarti.
+
+Fri Mar 30 15:50:42 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/ResultMatch.h, htsearch/ResultMatch.cc (setTitle): Changed
+	argument type to char * to fix problem with sort by title not working,
+	as reported by Adam Lewenberg.
+
+Fri Mar 30 14:08:51 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.h, htdig/Retriever.cc (parse_url): Define and use
+	Document::StoredLength() method to get actual length of data
+	retrieved and given to md5(), which may be less than original
+	length.  Fixes bug reported by Michael Haggerty.
+
+Wed Mar 21 22:22:55 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.cc (generateStars): Add NSTARS variable for
+	template output as suggested by Caleb Crome
+	<ccrome at users.sourceforge.net> (except here precision is 0). Fixes
+	feature request #405787.
+	
+	* htdoc/hts_templates.html: Add description of NSTARS variable
+	above.
+
+	* htlib/HtRegex.cc (set): Make sure we free memory if we've
+	already compiled a pattern.
+
+	* htdig/Retriever.cc (got_href): Fix bug pointed out by Gilles
+	with hopcounts and don't bother to update the DocURL unless we
+	have a new doc.
+
+Mon Mar 19 18:00:18 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/URL.cc (URL): Make sure even absolute relative URLs are
+	run through normalizePath() as pointed out by Gilles. Allows
+	backout of previous fix of #408586, which does extra re-parsing of
+	URL.
+
+	* htdig/Retriever.cc (Need2Get): Back out change of Mar. 17 for above.
+
+	* htcommon/conf_lexer.[cxx, lxx]: Apply change suggested by Jesse
+	to remove empty statements.
+	
+Mon Mar 19 11:33:25 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegexList.cc (setEscaped): Fix assorted bugs, including
+	obvious segfault, incorrect creation of limits, and failure to set
+	"compiled" flag before return().
+
+	* htdig/Retriever.cc (IsValidURL): Make sure the tmpList is
+	cleared before attempting to parse the bad_querystr
+	config--otherwise we'll just Add to the end of the list.
+
+Sun Mar 18 14:01:56 CET 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+ 
+	* htnet/Transport.[h,cc], htnet/HtHTTP.cc: In order to modularize
+	the net code the default parser string for the content-type has
+	been added to the Transport class.
+	* htdig/Document.cc: modified for the changes above.
+
+Sat Mar 17 16:38:27 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure.in, configure, include/htconfig.h.in: Add tests for
+	libssl, libcrypto, and ssl.h.
+
+	* htnet/SSLConnection.[cc,h], htnet/HtHTTPBasic.[cc,h],
+	htnet/HTTPSecure.[cc,h]: New files. Contributed by Joshua Gerth
+	<jgerth at hmsoaps.com>.
+
+	* htnet/Transport.[cc,h], htnet/HtNTTP.cc, htnet/HtHTTP.cc,
+	htnet/Connection.h: Changes needed to support SSLConnection class.
+
+	* htdig/Document.cc, htdig/Document.h: Ditto.
+	
+	* htnet/Makefile.am, htnet/Makefile.in: Add above for compilation.
+
+	* htdoc/THANKS.html: Updated with new contributors.
+
+Sat Mar 17 15:28:20 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htword/WordContext.cc (Initialize): If HAVE_LIBZ or HAVE_ZLIB_H
+	are not defined, make sure wordlist_compress is set to false. This
+	semi-hack will not be necessary with new mifluz code which does
+	not necessary need zlib. Fixes bug #405761.
+
+Sat Mar 17 14:39:17 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.cc (do_tag): Fixed problems with META descriptions
+	containing newlines, returns or tabs. They are now replaced with
+	spaces. Fixes bug #405771.
+
+Sat Mar 17 14:26:55 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.cc (do_tag): Improve handling of whitespace in META
+	refresh handling. Fixes bug #406244.
+
+	* htlib/HtRegexList.cc (setEscaped): Make this more efficient by
+	building up larger and larger patterns--when we fail, go back a
+	step and add the pattern in the next loop. This ensures we have a
+	list of the maximum allowable length regexp.
+
+	* htdig/Retriever.cc (Need2Get): Add change suggested by Yariv Tal
+	to run URLs through the URL parser for cleanup before comparing to
+	the visited list. Fixes bug #408586.
+
+Mon Mar 12 13:28:56 2001  Michael Haggerty  <mhagger at alum.mit.edu>
+
+	* htdig/Retriever.cc, htdig/Retriever.h:
+	Fixed two off-by-one errors related to Retriever::factor table.
+
+Mon Mar 12 11:25:31 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/Dictionary.cc (Add): Fix comments about add method--it
+	will replace existing keys. Fixes report #407940.
+
+Thu Mar 8 15:31:45 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.cc: removed an unuseful <else>
+
+Tue Mar  6 11:42:10 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/regex.[c,h]: Update with versions from glibc 2.2.2.
+
+Mon Mar  5 13:47:30 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* ltconfig (host_os): Add test to solve problems building C++
+	shared libraries on some platforms. Currently should only make
+	--enable-shared the default on Linux and *BSD* unless specified
+	explicitly by the user.
+
+Mon Mar  5 12:52:57 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/String.cc (operator =): Add fix contributed by Yariv Tal
+	<YarivT at webmap.com>, fixed bug #406075.
+	
+Mon Mar  5 12:06:26 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegexList.cc (match): Ignore rearrangement code for the
+	moment--may or may not be the culprit for bug #405277, but is a
+	start to debugging the problem.
+
+	* htlib/List.[cc,h]: Remove *prev pointer from listnode
+	structure and add a *prev pointer to the cursor structure. Saves
+	one pointer per item in the list, plus overhead.
+
+Mon Mar  5 11:56:16 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc (bad_extensions): Add .css to ignore CSS docs.
+
+	* htdig/Document.cc (getParsable): Ignore CSS documents -- they
+	aren't very useful to parse. Solves bug report #405772.
+	
+Sun Mar 04 11:32:43 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.cc: fixed a bug regarding <no header> with persistent
+	connections enabled, but head call before the get one disabled.
+	Sourceforge.net's bug reference: 405275 - fixed.
+	
+Sat Mar  3 21:09:55 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* .version: Bump to 3.2.0b4 so snapshots have right versioning.
+
+Thu Mar  1 16:51:09 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure.in: Added test for alloca.h, which is needed for the
+	regex.c code.
+
+Wed Feb 28 12:54:43 CEST 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htcommon/defaults.cc: 'disable_cookies' option has been added, with
+	  a 'server' scope. By default it is set to 'false'.
+        * htdig/Server.h, cc: management of the option above has been enhanced.
+	* htnet/HtHTTP.h, cc: now an HTTP connection can disable/enable cookies
+	  through the configuration attribute 'disable_cookies'.
+        * htdig/Document.cc: management of cookies enabling/disabling is here.
+        * Cookies classes: now support the expiration time. Need only the
+	  subdomain treatment.
+
+Mon Feb 26 16:37:30 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/conf_lexer.lxx: Don't directly call exit(1) on an error
+	condition! Seems a harsh problem for an unknown character.
+
+	* htcommon/conf_parser.yxx: Ditto. (Running out of memory is a
+	much more fatal condition, of course.)
+
+	* htcommon/conf_lexer.cxx: Regenerate using flex 2.5.4.
+
+	* htcommon/conf_parser.cxx: Regenerate using bison 1.28.
+	
+Sun Feb 25 19:46:01 CEST 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtHTTP.h, cc: support for cookies enabled
+	* htnet/Makefile.am: files for cookies have been added to make.
+
+Sun Feb 25 19:27:18 CEST 2001 Gabriele Bartolini <angusgb at users.sourceforge.net>
+
+	* htnet/HtCookie.h,cc: class HTTP cookie
+	* htnet/HtCookieJar.h,cc: abstract class for managing the
+	'jar' of cookies. In this way, we can use different methods
+	for the storage of them.
+	* htnet/HtCookieMemJar.h,cc: class for managing the 'jar' of
+	cookies in memory, without persistent storage (no db or file).
+	* Many thanks to Robert LaFerla for his coding on this! Yeah,
+	really really thanks Robert! <robertlaferla at mediaone.net>
+	
+
+Thu Feb 22 16:43:18 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdoc/ChangeLog, htdig/RELEASE.html, README: Update to roll the
+	release of 3.2.0b3.
+
+Thu Feb 22 16:22:05 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc (main), htsearch/Display.cc (setVariables,
+	createURL, buildMatchList), htdoc/hts_form.html,
+	htdoc/hts_templates.html: Add Mike Grommet's date range search
+	feature.
+
+Mon Feb 19 18:24:42 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/Synonym.cc (createDB): Create database in a temporary
+	directory before we move it into place, much like the endings
+	code. This should prevent problems when we just append to the DB
+	instead of making a new one.
+
+	* htdig/htdig.cc (main): Fix bug discovered by Gilles--htword
+	should be initialized *after* we are finished modifying config
+	attributes based on flags and unlink with -i.
+
+	* installdir/rundig: Fix bug with calling htpurge with -s option.
+
+Thu Feb 15 11:03:42 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdoc/*.html: Update with 2001 copyrights and various changes
+	with the website move for the pending 3.2.0b3 release.
+
+Thu Feb 15 10:41:47 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegexList.cc (match): Fix thinko with logic for matching
+	and add code to rearrange matching nodes for hopefully better
+	performance.
+
+Sun Feb 11 16:42:11 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegexList.h, htlib/HtRegexList.cc (class HtRegexList):
+	Simple List(HtRegex) object with similar calling conventions to
+	HtRegex class. This version is not as sophisticated as it could
+	be, but it's not likely to drop objects when reorganizing.
+
+	* htlib/Makefile.[in,am]: Add HtRegexList files to list for
+	compilation.
+
+	* htdig/htdig.h, htdig/htdig.cc, htdig/Retriever.cc: Use
+	HtRegexList instead of HtRegex for setting escaped values--should
+	never fail (since each String item is short).
+	
+	* htlib/HtDateTime.cc: Put back timezone specs into the output
+	formats so we give everything even if we ignore it when reading
+	input.
+
+Mon Feb  5 11:47:07 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtDateTime.cc: Remove the timezone specs in the date
+	formats--these are not required in the RFCs because many dates are
+	in GMT anyway.
+
+Wed Jan 17 08:48:30 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalTransport.cc (Request): Oops, fixed a holdover from
+	code borrowed from ExternalParser.cc's fork handling.
+
+Mon Jan 15 23:09:37 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/Connection.cc: Back out previous change--this should not
+	in any way be needed since the configure script should set
+	FD_SET_T.
+
+	* configure.in, configure: Add more lenient prototyping for
+	select() test--now allows "const struct timeval" for compilation
+	on BSDI.
+
+	* htdoc/RELEASE.html: Update with Gilles's changes.
+
+	* htdoc/cf_blocks.html: New file describing <server ...></server>
+	and <url ...></url> blocks.
+
+	* htdoc/cf_general.html, htdoc/confmenu.html: Refer to the above.
+	
+Mon Jan 15 17:46:07 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/TemplateList.cc (createFromString), htcommon/defaults.cc:
+	Treat template_map as a _quoted_ string list.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Mon Jan 15 17:40:45 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/hts_templates.html: Add METADESCRIPTION variable.
+
+	* htsearch/Display.cc (displayMatch): Add METADESCRIPTION variable.
+
+	* htdig/ExternalParser.cc (parse): Fix up handling of arguments.
+
+	* htdig/ExternalTransport.cc (Request): Fix up handling of fork/exec
+	and command arguments, add wait() call.
+
+Wed Jan 10 19:23:36 2001  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* installdir/rundig: Fix -a handling to move db.words.db.work_weakcmpr
+	into place if it exists
+
+Sat Jan  6 21:50:58 2001  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure.in: Add checks for <sys/wait.h> and <wait.h> for
+	ExternalParser.
+
+	* include/htconfig.h.in: Regenerate using autoheader.
+
+	* configure: Regenerate using configure.
+	
+	* htnet/Connection.cc: Add definition for FD_SET_T to fix problems
+	compiling on BSDI mentioned by Joe.
+
+	* htdig/ExternalParser.cc: Use <sys/wait.h> or <wait.h> as
+	appropriate. Should fix problems with compiliation mentioned by
+	Jesse on HP/UX.
+
+	* README, htdoc/RELEASE.html: Adjust dates for the new year.
+
+	* htdoc/upgrade.html: A few "remaining features" have been implemented.
+	
+Sun Dec 06 19:46:15 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htnet/HtHTTP.cc: Fixed bug for Read_Line function call in
+	ReadChunkedBody method. Many thanks to Robert LaFerla. ;-)
+
+Tue Dec 12 13:24:49 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Fixed to properly handle binary
+	output from an external converter.  Fixed some compilation errors.
+
+Tue Dec 12 12:52:14 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Handle parser command string
+	as a string list again to allow arguments, build up argv and
+	use execv instead of execl.
+
+Tue Dec 12 12:25:04 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Add call to wait for child process,
+	to avoid zombie buildup.
+
+Mon Dec 11 23:57:43 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Fix up handling of fds in child
+	process, more fault-tolerant handling of pipe or fork errors.
+
+Mon Dec 11 23:30:55 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Fix up handling of creation
+	of temporary file, check for proper return code, give error if
+	appropriate.
+
+Mon Dec 11 23:19:28 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Lowercase content-types and
+	strip off any trailing semicolons, at one last spot.  This reinserts
+	code added Sep 11, which was dropped Oct 9, probably inadvertantly
+	during mifluz back-out.
+
+Sun Dec 10 15:28:44 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/ExternalTransport.cc: Use fork/exec instead of calling
+	popen, which bypasses any shell escape problems.
+
+	* htdig/ExternalParser.cc: Ditto, plus use of mkstemp where
+	available to pick the filename.
+
+	* configure, configure.in: Check for mkstemp where available.
+
+	* include/htconfig.h.in: Define it as above.
+
+	* htlib/Makefile.am: Omit regex.c from SOURCES--this is included
+	when necessary by the configure script. Otherwise this produces
+	duplicate declarations, etc.
+
+	* htlib/Makefile.in: Regenerate using automake --foreign.
+
+	* htcommon/URL.cc: Fix bug with ports of 0 showing up in URLs like
+	mailto: or other less-common protocols.
+
+Fri Dec  1 14:45:33 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/htdig-3.2.0.spec: Updated to 3.2.0b3.
+
+Fri Dec  1 13:59:09 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/Makefile.am: Fix pkginclude_HEADERS to list missing headers
+	ber.h, libdefs.h, myqsort.h, mhash_md5.h, omit unneeded langinfo.h;
+	fix libht_la_SOURCES to list missing sources regex.c, myqsort.c.
+
+	* htlib/Makefile.in: Regenerate using automake --foreign
+
+	* htlib/langinfo.h, htlib/nl_types.h: Removed as they're now unused.
+
+Fri Dec  1 13:22:47 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/strptime.cc (mystrptime): make ptr const and use cast on
+	return value to avoid warnings.
+
+	* htlib/Makefile.am: Fix pkginclude_HEADERS to list HtRegexReplace*.h
+	rather than .cc.
+
+	* htlib/Makefile.in: Regenerate using automake --foreign
+
+Fri Dec  1 11:58:21 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* Makefile.in, [hit]*/Makefile.in: Regenerate using automake --foreign
+	after fixing bug with cp -pr in automake.
+
+Thu Nov 30 14:41:58 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/Makefile.am: Removed howitworks.html from EXTRA_DIST.
+
+	* Makefile.in (distdir): Added missing variable name 'd' to cp -pr.
+
+Thu Nov 30 14:01:48 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/strptime.cc, htlib/lib.h: make first 2 args to strptime
+	const to avoid warnings, use cast in asizeof to avoid warnings.
+
+	* htsearch/qtest.cc: Change include from iostream to iostream.h
+
+	* htsearch/DocMatch.cc: Change include from iostream to iostream.h
+
+	* htsearch/Display.cc (createURL, buildMatchList, excerpt, hilight):
+	Clean up code to get rid of warnings, especially resulting from
+	NULLs in ternary operators.
+
+Thu Nov 30 10:55:09 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/String_fmt.cc (form, vform): Use vsnprintf rather than
+	vsprintf, for buffer overflow prevention if vsnprintf available.
+
+	* htdig/Retriever.cc: Remove unused strptime declaration.
+
+	* htlib/HtDateTime.cc: Use mystrptime if HAVE_STRPTIME not set.
+
+Wed Nov 29 23:31:10 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdb/htdb_stat.cc, htdb_load.cc, htdb_dump.cc: Make sure we
+	include htconfig.h to include proper declarations.
+
+	* htlib/strptime.cc: Change to strptime.cc, from htdig-3.1 series
+	hopefully more portable until I can find a more suitable
+	replacement.
+
+	* htlib/Makefile.am, htlib/Makefile.in: As above.
+
+	* htlib/clib.h, htlib/lib.h: Ditto.
+
+	* htdoc/all.html: Add a first draft of program summaries.
+
+Wed Nov 29 18:00:15 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (parse_url): Remove undeclared "dup" variable,
+	add missing calls to words.Skip().
+
+Wed Nov 29 17:44:56 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/htdig.html: Add description of -v output.
+
+Mon Nov 27 12:03:34 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/md5.cc: Added missing include of time.h
+
+Fri Nov 24 00:56:01 2000  Toivo Pedaste <toivo at ucs.uwa.edu.au>
+
+	* htsearch/Display.cc: Some extra debugging for scoring
+
+Sun Nov 19 00:56:01 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/HtFile.cc (Request): Use opendir/readdir instead of
+	scandir for generating directory listings on-the-fly.
+
+	* htdoc/RELEASE.html: Write up release notes for 3.2.0b3.
+
+	* htdoc/THANKS.html: Update list of contributors for 3.2.0b3 as
+	current.
+
+Fri Nov 17 14:52:37 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/acroconv.pl: Added external converter script to convert
+	PDFs with acroread.
+
+Mon Nov  6 12:13:13 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (GetLocal, GetLocalUser): move String definition
+	out of while statement for AIX xlC compiler.
+
+Mon Oct 30 21:50:02 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Server.h, htdig/Server.cc (push): Add newDoc paramter that
+	will allow redirects (old docs) to be followed and not count
+	against the maxDoc restrictions.
+
+	* htdig/Retriever.cc (got_redirect): Use new parameter so we don't
+	count against a server's max documents since it's a redirect.
+
+	* htlib/nl_types.h: Add for systems missing this header file.
+
+Sun Oct 29 21:36:51 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Updated per-server and per-URL fields to
+	match code. I still have a "wish list" of additional attributes
+	that should work this way eventually.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Sun Oct 22 17:13:08 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/HtWordList.h: Add missing include for stdlib.h needed for
+	abort().
+
+	* htsearch/BooleanQueryParser.cc (ParseAnd): Fix problems with RH7
+	compiler -- shouldn't use "not" as a variable name!
+
+Thu Oct 19 22:19:16 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* ltmain.sh, ltconfig: Update with versions from libtool
+	1.3.5. which may fix some problems building libraries.
+
+Mon Oct  9 21:59:11 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* */* [many, many files]: Backed out mifluz merge by going back on
+	modified files to 091000 snapshot.
+
+	* configure: Regenerated from configure.in.
+
+	* */Makefile.in: Regenerated using automake.
+
+Fri Oct  6 11:03:14 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (do_tag): Parse <object> tags properly, looking
+	for data= attribute rather than src=.
+
+	* htcommon/defaults.cc (server_aliases): Additional clarification
+	to server_aliases description of port numbers.
+
+Wed Oct  4 12:12:31 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc (limit_normalized, server_aliases,
+	server_max_docs, server_wait_time): Added clarification
+	to server_aliases description. Changed word "directive" to
+	"attribute" where appropriate. Added cross-link to server_aliases
+	from limit_normalized.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Wed Sep 27 00:05:41 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdb/mifluz[dict, dump, load].cc, htdb/util_sig.h,
+	htdb/util_sig.cc: New files from mifluz merge. (Whoops, missed a
+	directory).
+
+	* htdb/*.cc: Change config.h references to htconfig.h.
+
+	* htlib/myqsort.c: Ditto.
+
+	* htcommon/HtWordReference.h, htcommon/HtWordReference.cc: Ensure
+	we keep the WordContext object around--unfortunately this also
+	requires that callers initialize us with a WordContext (e.g. from
+	the HtWordList class).
+	
+	* htlib/StringMatch.h, htlib/StringMatch.cc: Changes to use
+	WordType directly instead of HtWordType.
+
+	* htfuzzy/*: Ditto. Additionally make sure HtWordReference objects
+	are intstantiated properly.
+
+	* htcommon/DocumentRef.cc, htcommon/HtWordList.cc: As above.
+
+	* htdig/*: As above.
+
+	* htsearch/*: As above.
+	
+	* httools/*: Don't bother initializing WordContext--this is done
+	in the HtWordList class now.
+
+	* htdig/htdig.cc: Ditto.
+
+	* htsearch/htsearch.cc, htsearch/qtest.cc: Ditto.
+
+	* htfuzzy/htfuzzy.cc: Ditto.
+
+	* db/Makefile.am, db/Makefile.in: Update to build libhtdb instead
+	of libdb to prevent conflicts.
+
+Sun Sep 24 22:50:22 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htword/HtWordList.h, htword/HtWordList.cc: Keep a WordContext
+	object private that is associated with this word database and
+	provide accessor.
+
+	* htword/WordType.h, htword/WordType.cc: Add WordToken function,
+	migrated from HtWordType class.
+
+	* htcommon/HtWordType.cc: WordType class no longer has Instance()
+	method, so just pass along the calls.
+	
+	* htlib/DB2_db.cc (db_init): Remove unnecessary NULL parameter.
+
+	* htlib/Makefile.am, htlib/Makefile.in: Remove HtVectorGeneric and
+	derived files as well as HtWordType as these are depreciated.
+
+Wed Sep 20 22:47:01 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* aclocal.m4: Add in missing autoconf macros that somehow didn't
+	make the merge before. (No idea why I didn't catch this earlier.)
+
+	* acinclude.m4: Use newer CHECK_ZLIB macro.
+	
+	* */Makefile.in: Updated with automake for new build changes.
+
+	* configure, include/htconfig.h.in: Updated using autoconf.
+	
+	* test/dbbench.cc, test/word.cc, test/search.cc: Fix #include to
+	point to htconfig.h not non-existant config.h.
+
+	* htlib/Configuration.h: Fix copy ctor, removing code in header file.
+	
+	* htword/*.cc: Ditto.
+
+	* htword/Makefile.am: Update from mifluz version.
+
+	* htlib/myqsort.h, htlib/myqsort.c: Additional system library
+	replacement code.
+
+Sat Sep 16 20:14:32 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure.in, configure, acinclude.m4, aclocal.m4, acconfig.h,
+	include/htconfig.h.in: Merged with mifluz versions. Main
+	difference is that top-level configure script now also configures
+	db/ directory as well.
+
+	* Makefile.am, */Makefile.in: Updated with automake for new build
+	environment (with db/ run through top-level configure).
+
+	* db/*.c: Updated to use htconfig.h instead of config.h.
+
+Wed Sep 13 22:05:33 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* Merged in mifluz-0.19 branch. Everything will break
+	temporarily. Loic and I will clean up tomorrow.
+
+	* htdoc/RELEASE.html, htdoc/THANKS.html, htdoc/TODO.html: Get a
+	start on updting these files for the next release.
+
+	* htdoc/cf_generate.pl: Revert change of Sep. 9 to ignore links to
+	all.html in cf_byprog.html file.
+
+	* htdoc/all.html: New file, moved from howitworks.html and not
+	updated yet.
+
+	* htdoc/contents.html: Change link from howitworks.html to all.html
+
+Tue Sep 12 17:00:00 CEST 2000 Quim Sanmarti <qss at gtd.es>
+
+	* htsearch: added AndQuery.cc BooleanLexer.cc BooleanQueryParser.cc
+	ExactWordQuery.cc GParser.cc NearQuery.cc NotQuery.cc
+	OperatorQuery.cc OrFuzzyExpander.cc OrQuery.cc
+	PhraseQuery.cc Query.cc QueryLexer.cc QueryParser.cc
+	SimpleQueryParser.cc VolatileCache.cc WordSearcher.cc
+	qtest.cc WordSearcher.h AndQuery.h AndQueryParser.h
+	BooleanLexer.h BooleanQueryParser.h ExactWordQuery.h
+	FuzzyExpander.h GParser.h NearQuery.h NotQuery.h
+	OperatorQuery.h OrFuzzyExpander.h OrQuery.h OrQueryParser.h
+	PhraseQuery.h Query.h QueryCache.h QueryLexer.h
+	QueryParser.h SimpleLexer.h SimpleQueryParser.h VolatileCache.h.
+	This is the new query parsing/evaluation framework.
+
+	* Modified DocMatch.{cc,h} and ResultList.{cc,h} for compatibility.
+
+	* Removed the previous {And,Or,Exact,}ParseTree.{cc,h} files.
+
+	* Modified Makefile.{am,in} consequently.
+
+Mon Sep 11 11:56:44 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc (parse): Lowercase content-types and
+	strip off any trailing semicolons, at one last spot which Geoff missed. 
+
+Sat Sep  9 21:28:29 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Document.cc (getParsable): Fix a bug with earlier
+	change--if no parser is found and the MIME type is not text/* then
+	return a NULL parser.
+
+	* htdig/Retriever.cc (RetrievedDocument): If a NULL parser is
+	returned, mark the document as noindex and move on.
+
+	* configure.in, configure (enable-tests): Fix bug that would run 
+	the 'yes' program inside the configure script if --enable-tests 
+	was set.
+
+Sat Sep  9 17:50:11 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Add "all" program listing for common
+	attributes--seems more logical esp. now with many httool programs.
+
+	* htdoc/cf_generate.pl (cf_byprog): Do not output a link when
+	'prog' is 'all.'
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Sat Sep  9 11:44:47 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* aclocal.m4 (AM_CHECK_YACC): New macro to check for bison/yacc
+	and use "missing yacc" if not found.
+
+	* configure.in (enable_tests): Fix buglet where --enable-tests=no
+	or --disable-tests would not work and set the default to enabled
+	tests. Since the tests do not build unless the user does a "make
+	check" this should not be confusing and should help debugging.
+	Also use AM_CHECK_YACC instead of AC_CHECK_YACC.
+
+	* configure: Regenerate using autoconf.
+
+Sat Sep  9 11:01:03 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/ExternalParser.cc (canParse): Lowercase content-types and
+	strip off any trailing semicolons. Should prevent problems with
+	combined content-type; charset values.
+	(ctor): As above.
+
+	* htdig/Document.cc (getParsable): Only assume plain text if MIME
+	code starts with text/. Should prevent problems with retrieving
+	things like image/png or application/postscript as text.
+
+Fri Sep  8 22:59:10 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Add new attributes htnotify_replyto,
+	htnotify_webmaster, htnotify_prefix_file, htnotify_suffix_file.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+	* httools/htnotify.cc: Added in code from Richard Beton
+	<richard.beton at roke.co.uk> to collect multiple URLs per e-mail
+	address and allow customization of notification messages by
+	reading in header/footer text as designated by the new attributes
+	above.
+
+Fri Sep  8 15:15:00 2000  Quim Sanmarti <qss at gtd.es>
+
+	* htsearch/Display.cc: Fixed tiny date_format bug;
+	added url-decoding template variable expansion.
+
+Thu Sep  7 23:45:25 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc (Retriever): Only open up md5 database if
+	check_unique_md5 attribute is set.
+
+Thu Sep  7 22:56:19 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/URL.cc (DefaultPort): Add file default port of 0.
+
+	* htnet/HtFile.cc (Request): Handle directory listings by using
+	scandir and generating minimal HTML file with appropriate noindex listing.
+
+Wed Sep 06 10:00:50 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htlib/URL.h, htlib/URL.cc: Restored corrected versions of URL.*
+	* htnet/HtNNTP.h: Removed the error in the NNTP class declaration
+
+Mon Sep 04 13:43:40 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htnet/HtHTTP.cc: Restored previous version of HtHTTP. I removed
+	an initialization in the constructor (_modification_time). Sorry.
+
+Sun Sep  3 16:51:24 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc, htdig/Server.cc: Fix compiler warnings about
+	String conversions.
+
+	* configure, configure.in, db/configure, db/configure.in,
+	db/acinclude.m4, db/aclocal.m4: Ensure --enable-bigfile is handled
+	correctly by the configure scripts as pointed out by Jesse.
+
+Fri Sep 01 23:28:43 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* URL.cc: added DefaultPort() method and changed NNTP default port
+	from 523 to 119.
+	* Document.cc: management of NNTP documents retrieval.
+
+Fri Sep 01 19:05:02 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htnet/HtNNTP.* : just created them ...
+	* htnet/HtHTTP.cc : removed modification_time deletion in the
+	class destructor.
+
+Thu Sep 01 12:00:00 2000  Toivo Pedaste <toivo at ucs.uwa.edu.au>
+
+	* htdig/Retriever.cc: Allow for modify time being set to
+	current time if not available.
+
+Thu Aug 31 13:21:12 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc (allow_in_form, build_select_lists):
+	Add clearer instructions to allow_in_form description, add
+	cross-links between these two sections.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Wed Aug 30 10:01:59 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* substition of char * returned types to const String & in URL and
+	Server classes. This change made me do lots of changes in other files:
+	HtFile.cc, HtHTTP.cc, HtConfiguration.*, Document.*, ExternalParser.*,
+	Retriever.*.
+
+Tue Aug 30 12:00:00 2000  Toivo Pedaste <toivo at ucs.uwa.edu.au>
+
+	* htlibs/md5.cc, htlibs/md5.h: Generate md5 hash of
+	a page and also optionally the modify date.
+
+	* htlibs/mhash_md5.h, htlibs/mhash_md5.c, htlibs/libdefs.h:
+	Md5 hash code from libmhash
+
+	* htdig/Retriever.cc: Allow storing m5 hashes of pages
+	in order to reject aliases.
+
+	* htcommon/defaults.cc: Options "check_unique_md5" and
+	"check_unique_date"
+	
+Tue Aug 29 08:51:39 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdoc/upgrade.html: Add description of the difference between
+	htmerge and htpurge. Mention other httools.
+
+	* htsearch/parser.cc, htsearch/parser.h: Merge in patch by Quim
+	Sanmarti <qss at gtd.es> to fix problems with phrase searching and
+	AND searches and improve performance.
+
+Sun Aug 27 22:41:10 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/AndParseTree.cc, htsearch/OrParseTree.cc (Parse):
+	Rewrote using new WordToken inherited method. Fixes a bug where
+	user input two phrases next to each other.
+
+	* htsearch/ParseTree.cc (Parse): Fix bug where phrases would
+	"adsorb" prior query words. Also fix bug where operators were
+	incorrectly popped off the stack. Should (hopefully) solve all
+	parsing problems.
+
+	* htsearch/*ParseTree.cc (GetLogicalWords): Test for empty list of
+	children to prevent potential segfault.
+
+Sat Aug 26 18:40:50 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* installdir/{syntax, header, footer, wrapper, nomatch}.html: 
+	Add DTD tags, ALT attributes and remove bogus </select> tags to
+	fix invalid HTML pointed out in PR#901.
+
+Wed Aug 23 23:39:18 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/ParseTree.cc (Parse): Get rid of compiler warnings, use
+	new private tokenizer to ensure parens and quote aren't
+	removed. Also, when popping an operator off the parens stack, make
+	sure it's adopted by a new ParseTree object so we get the parens
+	back in the tree heirarchy.
+
+Wed Aug 23 23:34:44 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/AndParseTree.cc (Parse): Fix nasty infinite loop when
+	phrases hit in AND searches.
+
+	* htsearch/OrParseTree.cc (Parse): Ditto.
+
+Wed Aug 23 13:24:31 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htnet/HtHTTP.*, htnet/Transport.h: all 'char *', when possibile,
+	have been changed into 'const String &' types.
+
+Sun Aug 20 23:25:01 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/htpurge.cc (purgeDocs): Add error message when document
+	database is completely empty. Should take care of PR#672 (and others).
+
+Sun Aug 20 20:37:53 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegex.h, htlib/HtRegex.cc: Made destructor virtual,
+	added lastError() and associated support. Changed return type of
+	set*() to int. They now return the value of |compiled|.
+
+	* htcommon/defaults.cc (url_rewrite_rules): Add new attribute to
+	support patch by Andy Armstrong <andy at tagish.com> for permanent
+	URL rewriting.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+	* htlib/HtRegexReplace.cc, htlib/HtRegexReplaceList.cc,
+	htlib/HtRegexReplace.h, htlib/HtRegexReplaceList.h, 
+	htcommon/HtURLRewriter.cc, htcommon/HtURLRewriter.h: New classes.
+
+	* htcommon/Makefile.am, htcommon/Makefile.in: Add compilation for
+	HtURLRewriter.
+
+	* htlib/Makefile.am, htcommon/Makefile.in: Ditto for
+	HtRegexReplace*
+
+	* htcommon/URL.h, htcommon/URL.cc (rewrite): New method for
+	transforming URLs based on HtURLRewriter.
+
+	* htdig/Retriever.cc (got_href): Rewrite the URL before we do
+	anything with it.
+
+	* htdig/htdig.cc: Include HtURLRewriter headers and check rewrite
+	rules for errors.
+
+Sat Aug 19 17:01:36 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/conf_lexer.lxx: Patched to fix the bug with relative
+	filename includes. Keeps a separate stack with the filenames and
+	adjusts accordingly.
+
+	* htcommon/conf_lexer.cxx: Updated using flex 2.5.4.
+
+Thu Aug 17 23:59:26 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/conf_lexer.lxx: Patched to fix a bug reported by Abel
+	Deuring -- config filename stack was decremented too many times.
+
+	* htcommon/conf_lexer.cxx: Updated using flex 2.5.4.
+	
+Thu Aug 17 23:40:08 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htword/WordType.h (WordToken): Add non-destructive version of
+	HtWordToken using a passed int as a pointer into the
+	string. Add virtual destructor so class can be sub-classed.
+
+	* htword/WordType.cc (WordToken): Implement it.
+
+	* httools/htmerge.cc (mergeDB): Back out change of Aug. 9th --
+	WordSearchDescription has disappeared from htword
+	interfaces. Should be restored when Loic comes back and can
+	suggest an alternative.
+
+Thu Aug 17 16:59:05 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (createURL): Get rid of extra "config="
+	parameter that was inserted before collections stuff.
+
+Thu Aug 17 15:47:58 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htnet/HtHTTP.cc: ask again for a document after a <NoHeader>
+	response is given by the HTTPRequest() method.
+
+Thu Aug 17 12:25:33 CEST 2000 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htnet/HtHTTP.*, htnet/Transport.* : fixed bug with HTTP/1.1 management.
+	Now the "Connection: close" directive is handled and force the connection
+	to be closed. So the bug has now been fixed. Fixed other minor bugs and
+	strings initializations.
+     
+Tue Aug 15 00:24:33 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* contrib/multidig/Makefile, gen-collect, db.conf, multidig.conf:
+	Add missing trailing newlines as pointed out by Doug Moran
+	<dmoran at dougmoran.com>.
+
+	* contrib/multidig/Makefile (install): Make sure scripts have a+x
+	permissions. Pointed out by Doug Moran.
+
+	* contrib/multidig/new-collect: Fix typo to ensure MULTIDIG_CONF
+	is set correctly.
+
+Sun Aug 13 23:17:30 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Server.h, htdig/Server.cc (Server): Add support for
+	per-server user_agent configuration.
+
+	* htdig/Document.cc (Retrieve): Ditto.
+	
+	* httools/htpurge.cc (purgeDocs): Set remove_* attributes on a
+	per-server basis.
+
+	* htcommon/defaults.cc: Fix remove_bad_urls and
+	remove_unretrieved_urls to point to htpurge and not htmerge.
+
+Sat Aug 12 23:03:32 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdoc/cf_generate.pl (html_escape): Fix mindless thinko with
+	perl stringwise-equal operator. Documentation is now generated
+	with block: portion appropriate to defaults.cc.
+
+	* htdoc/attrs.html, cf_by{name,prog}.html: Reran cf_generate.pl.
+
+Fri Aug 11 16:03:18 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (parse): fix problem with &amp; not being translated.
+
+Fri Aug 11 10:48:54 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (setVariables), htcommon/defaults.cc: Added
+	maximum_page_buttons attribute, to limit buttons to less than
+	maximum_pages.  Fixes PR#731 & PR#781.
+	* htdoc/attrs.html, cf_by{name,prog}.html: reran cf_generate.pl
+
+Wed Aug  9 23:04:39 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/htmerge.cc (mergeDB): Add fix to prevent duplicate
+	documents when you merge a database with a copy of itself
+	contributed by Lorenzo.
+
+Wed Aug  9 22:58:39 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/parser.cc (score): Merged in patch contributed by
+	Lorenzo Campedelli <lorenzo.campedelli at libero.it> and Arthur
+	Prokosch <prokosch at aptima.com> to fix problems with AND operators
+	and phrase matches.
+
+Wed Aug  2 11:44:11 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (setVariables), htcommon/defaults.cc: Enhanced
+	build_select_lists attribute, to generate not only single-choice
+	select lists, but also select multiple lists, radio button lists
+	and checkbox lists. Added explanation and examples in documentation.
+	* htdoc/hts_selectors.html: Added detailed explanation of new feature.
+	* htdoc/attrs.html, cf_by{name,prog}.html: reran cf_generate.pl
+
+Tue Aug  1 21:50:22 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/ParseTree.cc (Parse): Fix problems with token
+	comparisons and fix thinko with HtWordToken parsing--previously
+	didn't advance the parse step at all.
+
+	* htsearch/*ParseTree.cc (Parse): Fix thinko with HtWordToken as
+	above--here it acted as an infinite loop.
+
+	* htdig/ExternalParser.cc (parse): Add shell quoting around
+	content-type. Hard to exploit, but a server could potentially
+	return a strange value that could then be exectuted locally.
+
+Thu Jun 29 23:33:51 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/ParseTree.h, htsearch/ParseTree.cc: New parent class
+	for the new htsearch framework. Still needs work.
+
+	* htsearch/*ParseTree.*: Derived classes appropriate to the method
+	indicated.
+
+	* htsearch/parsetest.cc: New program to alllow initial
+	command-line testing of ParseTree classes.
+
+	* htsearch/Makefile.am, htsearch/Makefile.in: Build parsetest in
+	addition to htsearch. Eventually, parsetest is probably best
+	modified slightly and moved into the tests directory.
+
+Tue Jun 20 22:29:57 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/htmerge.cc (mergeDB): Merge in patch contributed by
+	Lorenzo Campedelli <lorenzo.campedelli at libero.it> to greatly
+	reduce memory usage.
+
+Sun Jun 18 13:15:43 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/Object.h (class Object): Fix problems with retrieval order
+	by insuring the compare() method is declared const.
+
+Tue Jun 13 22:57:10 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc (GetLocal): Fix bug that would cause a
+	coredump when local_urls was used and local_default_docs was
+	needed. The list of default filenames was freed before it should
+	have been.
+
+Tue Jun 13 19:30:28 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/HtWordReference.h, htcommon/HtWordReference.cc (Load,
+	LoadHeaders): New methods to check the header of an ASCII
+	representation and read it in.
+
+	* htcommon/HtWordList.h, htcommon/HtWordList.cc (Load): Add load
+	method to read in data. Calls the new methods above.
+
+	* httools/htload.cc: Open word databases read-write and call
+	HtWordList::Load().
+
+Sun Jun 11 14:39:28 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.cc (generateStars): Fix problem when maxScore
+	== minScore as reported by Rajendra. Fixed problem PR#858.
+	(displayMatch): Ditto.
+
+	* htsearch/htsearch.cc: Fix memory corruption problem in reporting
+	syntax errors pointed out by Rajendra. Fixes PR#860.
+
+Thu Jun  8 09:31:15 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htfuzzy/Accents.h, htfuzzy/Accents.cc: Apply Robert Marchand's
+	  patch to his algorithm.  Gets rid of writeDB function (falls back
+	  on default one in Fuzzy.cc), changes addWord, and adds a new
+	  getWords function to override default.  These avoid overhead of
+	  unaccented forms of words in accents database, but ensure that
+	  unaccented form of search word is always searched.
+
+Thu Jun  8 09:00:02 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/DocumentRef.h(DocScore, docScore),
+	  htsearch/ResultMatch.cc(ScoreMatch::compare),
+	  htsearch/ResultMatch.h(setScore, getScore, score),
+	  htsearch/Display.cc(displayMatch, generateStars, buildMatchList):
+	  Apply Terry Luedtke's patch for score calculations, to calculate
+	  min & max from log(score).
+
+Thu Jun  8 08:47:03 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/doc2html/doc2html.pl: Apply David Adams' fix for missing
+	  quote.
+
+Wed Jun 07 10:53:53 2000  Loic Dachary  <loic at senga.org>
+
+	* db/db.c (CDB___db_dbenv_setup): open mode is 0666 instead
+	  of 0 otherwise the weakcmpr file is not open with the proper
+	  mode.
+
+Tue Jun  6 23:48:48 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/htpurge.cc: Fix coredump problems by passing
+	dictionaries as pointers rather than full objects (this is
+	preferred anyway).
+
+Sun Jun  4 22:17:14 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* test/t_htdig_local: Added test for local filesystem support.
+
+	* test/config/htdig.conf2.in: Change to be a config file for
+	local_urls testing.
+
+	* test/Makefile.am: Add t_htdig_local to list.
+
+Tue May 30 23:52:45 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/htmerge.cc: Move to httools directory, remove "cleanup"
+	functionality now in htpurge and merge in htmerge.h and db.cc files.
+	
+	* httools/Makefile.am: Add htmerge now moved to this directory.
+
+	* */Makefile.in: Update with automake.
+
+	* Makefile.am (SUBDIRS): Remove htmerge, now found in httools.
+
+	* configure.in: Ditto.
+
+	* configure: Update with autoconf.
+
+	* test/test_functions.in: Add paths for htpurge, htstat, htload,
+	htdump and update path for htmerge.
+
+	* test/t_htdig: Change htmerge to htpurge to clean out incorrect URLs.
+
+	* installdir/rundig: Change htmerge to htpurge. This needs serious
+	additional cleanup for use in 3.2 since many conventions have changed!
+
+Tue May 23 22:21:14 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* README: Fix for 3.2.0b3 and clean up organization a bit for new
+	directory structure.
+
+Wed May 17 23:22:31 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.cc (do_tag): Add support for TITLE attributes in
+	anchor and related tags.
+
+Fri May 12 17:54:09 2000  Loic Dachary  <loic at senga.org>
+
+	* db/acinclude.m4: bigfile support is disabled by default.
+
+	* db/mp_region.c (CDB___memp_close): clear weakcmpr pointer
+	  when closing region so that memory pool files are not 
+	  released twice.
+
+Wed May 10 22:26:21 2000  Loic Dachary  <loic at senga.org>
+
+	* */*.cc: all include htconfig.h
+
+	* htlib/HtTime.h: remove htconfig.h inclusion (never in headers)
+
+	* htlib/*.h,*.cc: Fix copyright GNU Public -> Gnu General Public
+	  and 1999, 2000 instead of 1999.
+
+Tue May 09 16:38:07 2000  Loic Dachary  <loic at senga.org>
+
+	* htsearch/Collection.cc (Collection): set searchWords and 
+	  searchWordsPattern to null in constructor. Delete in destructor.
+	  Also delete matches in destructor.
+
+	* test/word.cc (doskip_harness): free cursor after use.
+
+	* test/word.cc (doskip_overflow): free cursor after use.
+
+	* test/dbbench.cc (find): free cursor after use.
+
+	* htsearch/htsearch.cc (main): free searchWords and searchWordsPattern
+	  after usage.
+
+	* htdb/htdb_{load,dump,stat}.cc (main): call WordContext::Finish
+	  to free global context for inverted index.
+
+	* htdb/htdb_stat.cc (btree_stats): free stat structure.
+
+	* htlib/List.h (class List): Add Shift/Unshift/Push/Pop methods.
+
+	* htlib/List.h (class List): Add Remove(int position) method.
+
+Tue May 09 00:22:33 2000  Loic Dachary  <loic at senga.org>
+
+	* htsearch/htsearch.cc (main): kill useless call to 
+	  StringList::Release
+
+	* htsearch/HtURLSeedScore.cc (ScoreAdjustItem): remove useless
+	  call to StringList::Destroy.
+	
+	* htlib/HtWordCodec.cc (HtWordCodec): Fix usage of StringList
+	  that was inserting pointers to volatile strings instead of
+	  permanent copies. I suspect that the tweak on StringList was
+	  primarily done to satisfy this piece of code. After reviewing
+	  all the usage of StringList, it's the only one to use it in this
+	  fashion.
+
+	* htlib/QuotedStringList.h (class QuotedStringList): remove
+	  noop destructor to enable Destroy of the underlying StringList
+	  when deleted.
+
+Mon May 08 18:17:02 2000  Loic Dachary  <loic at senga.org>
+
+	* htlib/StringList.h (class StringList): change methods 
+	  Add/Insert/Assign that were copying the String* given in argument.
+	  This behaviour is confusing since it has a different semantic
+	  than the base class List.
+
+Mon May 08 17:16:00 2000  Loic Dachary  <loic at senga.org>
+
+	* htdig/Retriever.cc (GetLocal): fix leaked defaultdocs
+
+Mon May 08 04:27:47 2000  Loic Dachary  <loic at senga.org>
+
+	* htlib/StringList.cc (Create): remove SRelease. Deleting
+	  the strings is taken care of by the destructor thru 
+	  Destroy. If destruction of the Strings is not desirable
+	  Release should be used. SRelease was added apparently after
+	  a virtual constructor doing nothing was added to hide the
+	  default call to Destroy therefore leaking memory. 
+
+Mon May 08 01:28:25 2000  Loic Dachary  <loic at senga.org>
+
+	* test/txt2mifluz.cc,word.cc,search.cc: fix minor memory leaks.
+
+Sun May 07 19:24:12 2000  Loic Dachary  <loic at senga.org>
+
+	* Makefile.config (HTLIBS): add libht at end because htdb
+	  now depends on htlib.
+
+	* configure.in,htlib/Makefile.am: use LTLIBOBJS as suggested
+	  by the libtool documentation.
+
+Sun May 07 17:09:22 2000  Loic Dachary  <loic at senga.org>
+
+	* test/Makefile.am (clean-local): clean conf to prevent
+	  inconsistencies when re-configuring in a directory that
+	  is not the source directory.
+
+Sun May 07 05:07:23 2000  Loic Dachary  <loic at senga.org>
+
+	* db/mkinstalldir,test/benchmark: Add for installation purpose
+
+Sun May 07 02:17:03 2000  Loic Dachary  <loic at senga.org>
+
+	* Makefile.am (distclean-local): Xtest instead of test 
+	  that confuse some shells.
+
+Sun May 07 02:02:46 2000  Loic Dachary  <loic at senga.org>
+
+	* htword/WordDB.cc: Move Open to WordDB.cc.
+
+Sun May 07 01:32:47 2000  Loic Dachary  <loic at senga.org>
+
+	* test/t_*: check/fix scripts. All regression tests pass
+	  on RedHat-6.2.
+
+Sun May 07 00:54:30 2000  Loic Dachary  <loic at senga.org>
+
+	* */*.cc: fix warnings and large file support inclusion
+	  files on Solaris.
+
+Sat May 06 21:55:58 2000  Loic Dachary  <loic at senga.org>
+
+	* test/: import regression tests from mifluz
+	
+	* htlib/DB2_db.cc (db_init): fix flags used when creating the
+	  environment to include a memory pool.
+
+	* htcommon/defaults.cc: change wordkey_description format.
+	  update all wordlist_* attributes
+
+Sat May 06 04:46:03 2000  Loic Dachary  <loic at senga.org>
+
+	* htmerge/words.cc (mergeWords): WordSearchDescription becomes
+	  WordCursor.
+
+	* httools/htpurge.cc (purgeWords): WordSearchDescription becomes
+	  WordCursor.
+
+Sat May 06 02:01:40 2000  Loic Dachary  <loic at senga.org>
+
+	* htdb/*: upgrade to Berkeley DB 3.0.55. Very different.
+
+	* htlib/getcwd.c,memcmp.c,memcpy.c,memmove.c,raise.c,snprintf.c,
+	strerror.c,vsnprintf.c,clib.h: Add compatibility support
+
+	* htcommon/DocumentDB.cc (LoadDB): remove unused variable
+
+	* htlib/DB2_db.cc: adapt to Berkeley DB 3.0.55 syntax.
+
+	* htlib/Database.h (class Database): remove DB_INFO, does
+	  not exist in Berkeley DB 3.0.55
+
+	* htlib/*: run ../db/prefix-symbols.sh
+
+	* Makefile.config (INCLUDES): fix db include dirs
+
+	* acconfig.h: Big file support + replacement functions 
+
+	* acinclude.m4,configure.in : db instead of db/dist + bug fixes
+
+Fri May  5 08:33:59 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* db/*: Merge in changes from Loic's mifluz tree. This will break
+	everything, but Loic promises he'll fix it ASAP after I make this
+	change.
+
+Mon Apr 24 21:58:22 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/htdig.cc (main): Make the -l stop & restart mode the
+	default. This will catch signals and quit gracefully. The
+	command-line parser will still accept -l, it will just ignore it.
+	(usage): Remove -l portion.
+	(main): Fix -m option to read in a file as it's
+	supposed to do! Also set max_hops correctly so really only indexes
+	the URLs in that file.
+	
+	* htdoc/htdig.html: Remove -l from documentation since it's now
+	the default.
+
+Mon Apr 24 21:22:53 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Server.cc (push): Fix bug where changes in the robots.txt
+	would be ignored. If a URL was indexed and later the robots.txt
+	changed to forbid it, the URL would still be updated.
+
+Wed Apr 19 22:13:02 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* Merging in changes from mifluz 0.14 from Loic.
+
+	* htlib/Configuration.cc (Read): Removed dependency on fstream.h,
+	use fopen, fprintf, fgets, fclose instead of iostream.
+
+	* htlib/HtPack.cc, htlib/HtVectorGeneric.h, htlib/Object.h,
+	htlib/ParsedString.cc, htlib/String.cc: Remove use of cerr,
+	instead use fprintf(stderr ...).
+
+	* htlib/Dictionary.cc, htlib/HtVectorGeneric.cc, htlib/List.cc,
+	htlib/Object.cc, htlib/StringList.cc, htlib/htString.h,
+	htlib/strcasecmp.cc: Add #ifdef blocks for htconfig.h
+
+Wed Apr 12 19:09:40 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* .version: Bump to 3.2.0b3.
+
+	* htdoc/htload.html, htdoc/htpurge.html, htdoc/htstat.html: Fix
+	typos in headers.
+
+	* htdoc/main.html: Fix link to download to actually point to 3.2.0b2.
+
+Tue Apr 11 00:21:48 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/htsearch.cc (setupWords): Does not apply fuzzy
+	algorithms to phrase queries. This helps prevent the infinite
+	loops described on the mailing list.
+
+	* htcommon/conf_parser.yxx (list): Add conditions for lists
+	starting with string-number, number-string, and number-number.
+
+	* htcommon/conf_parser.cxx: Regenerate using bison.
+	
+	* htdoc/RELEASE.html: Update release notes for recent bug fixes
+	and likely release date for 3.2.0b2.
+
+	* htdoc/main.html: Add a blurb about the 3.2.0b2 release.
+
+	* htdoc/*.html: Remove author notes in the footer as requested by
+	Andrew. To balance it out, the copyright notice at the top links
+	to THANKS.html.
+
+Sun Apr  9 15:21:12 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/conf_parser.yxx (list): Fix problem with
+	build_select_lists--parser didn't support lists including numbers.
+
+	* htcommon/conf_parser.cxx: Regenerate using bison.
+
+Sun Apr  9 12:53:02 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdoc/RELEASE.html: Add a first draft of 3.2.0b2 release notes.
+
+Sun Apr  9 12:31:13 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/Makefile.am, httools/Makefile.in: Add htload to
+	compilation list.
+
+	* htcommon/DocumentDB.h: Add optional verbose options to DumpDB
+	and LoadDB.
+	
+	* htcommon/DocumentDB.cc (LoadDB): Implement loading and parsing
+	an ASCII version of the document database. Records on disk will
+	replace any matching records in the db.
+	(DumpDB): Add all fields in the DocumentRef to ensure the entire
+	database is written out.
+
+	* htcommon/DocumentRef.h: Add new method for setting DocStatus
+	from an int type.
+
+	* htcommon/DocumentRef.cc (DocStatus): Set it using a switch
+	statement. (It's not pretty, but it works.)
+	
+	* httools/htload.cc: New file. Loads in ASCII versions of the
+	databases, replacing existing records if found.
+
+	* httools/htdump.cc: Pass verbose flags to DumpDB method. Make
+	sure to close the document DB before quitting.
+
+	* httools/htpurge.cc: Add -u option to specify a URL to purge from
+	the command-line.
+
+	* httools/htstat.cc: Add -u option to output the list of URLs in
+	the document DB as well.
+
+Sat Apr  8 16:35:55 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Change all <b>, <i>, and <tt> tags to the
+	HTML-4.0 compliant <strong>, <em>, and <code> tags.
+
+	* installdir/long.html, installdir/header.html,
+	installdir/nomatch.html, installdir/syntax.html,
+	installdir/wrapper.html: Ditto.
+
+	* htdoc/*.html: Ditto. (Don't you just love sed?)
+
+	* htsearch/TemplateList.cc (createFromString): Ditto.
+	
+	* htdoc/htpurge.html, htdoc/htdump.html, htdoc/htload.html,
+	htdoc/htstat.html: New files documenting usage of httools
+	programs.
+
+	* htdoc/contents.html: Add links to above.
+
+	* htdoc/htdig.html: Update table with -t format to match htdump.
+
+Fri Apr  7 00:30:01 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* README: Update to mention 3.2.0b2 and use correct copyright. (It
+	is 2000 after all!)
+
+	* htdoc/FAQ.html, htdoc/where.html, htdoc/uses.html,
+	htdoc/isp.html: Update with most recent versions from maindocs.
+
+	* htdoc/RELEASE.html: Add release notes for 3.1.5 to the
+	top. (It's out of version ordering, but it is in correct
+	chronological order.)
+
+Fri Apr  7 00:11:29 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/htpurge.cc (main): Read in URLs from STDIN for purging,
+	one per line. Pass them along to purgeDocs for removal. Also, make
+	discard_list into a local variable and pass it from purgeDocs to
+	purgeWords.
+	(purgeDocs): Accept a hash of URLs to delete (user input) and
+	return the list of doc IDs deleted.
+	(usage): Note the - option to read in URLs to be deleted from STDIN.
+
+Thu Apr  6 00:10:23 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc (got_redirect): Allow the redirect to accept
+	relative redirects instead of just full URLs.
+
+Wed Apr  5 15:07:52 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc: Added #if test to make sure DBL_MAX is
+	defined on Solaris, as reported by Terry Luedtke.
+
+Tue Apr  4 12:46:37 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/doc2html/*: Added parser submitted by D.J.Adams at soton.ac.uk
+
+Mon Apr  3 13:48:59 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Fix error in description of new attribute
+	plural_suffix.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Fri Mar 31 21:48:02 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure.in, configure: Add test using AC_TRY_RUN to compile
+	against the htlib/regex.c and attempt to compile a regexp. This
+	should allow us to find out if the included regex code causes
+	problems.
+
+	* acconfig.h: Add HAVE_BROKEN_REGEX as a result of the configure
+	script to conditionally include the appropriate regex.h file.
+
+	* include/htconfig.h.in: Regenerate using autoheader.
+
+	* htlib/regex.c: Move #include "htconfig.h" inside HAVE_CONFIG_H
+	tests. This file is only created when this is true anyway. This
+	prevents problems with the configure test.
+	
+	* htlib/HtRegex.h, htfuzzy/EndingsDB.cc: Use HAVE_BROKEN_REGEX
+	switch to use the system include instead of the local include
+	where appropriate.
+
+	* htlib/Makefile.am, htlib/Makefile.in: Only compile regex.lo if
+	the configure script added it to LIBOBJS.
+
+Thu Mar 30 22:41:38 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/URL.cc (normalizePath): Remove Gilles's loop to add
+	back ../ components to a path that would go above the top
+	level. Now we simply discard them. Both are allowed under the RFC,
+	but this should have fewer "surprises."
+
+Tue Mar 28 21:57:49 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/Connection.cc (Read_Partial): Fix bug reported by Valdas
+	where a zero value returned by select would result in an infinite
+	loop.
+
+	* htcommon/defaults.cc: Add new attribute plural_suffix to set the
+	language-dependent suffix for PLURAL_MATCHES contributed by Jesse.
+
+	* htsearch/Display.cc (setVariables): Use it.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Mon Mar 27 22:28:20 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/DocumentRef.cc (Deserialize): Add back stub for
+	DOC_IMAGESIZE to prevent decoding errors. This just throws away
+	that field.
+
+	* htcommon/HtSGMLCodec.h (class HtSGMLCodec): Differentiate
+	between codec used for &foo; and numeric form &#nnn; Make sure
+	encoding goes through both but decoding only goes through the
+	preferred text form.
+
+	* htcommon/HtSGMLCodec.cc (HtSGMLCodec): When constructing the
+	private HtWordCodec objects, create separate lists for the number
+	and text codecs.
+
+Mon Mar 27 21:25:27 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/HtURLSeedScore.cc (ScoreAdjustItem): Change to use
+	HtRegex for flexibility and to get around const char * -> char *
+	problems.
+
+	* htsearch/SplitMatches.cc (MatchArea): Ditto.
+
+	* htsearch/Makefile.am, htsearch/Makefile.in: Add SplitMatches.cc
+	and HtURLSeedScore.cc to compilation list!
+
+Mon Mar 27 21:03:12 2000  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htcommon/defaults.cc (defaults): Add default for
+	search_results_order, url_seed_score.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerated using cf_generate.pl.
+	
+	* htlib/List.h (List): New method AppendList.
+	* htlib/List.cc (List::AppendList): Implement it.
+
+	* htsearch/SplitMatches.h, htsearch/SplitMatches.cc: New.
+
+	* htsearch/HtURLSeedScore.cc, HtURLSeedScore.h: New.
+
+	* htsearch/Display.h (class Display: Add member minScore.
+	Change maxScore type to double.
+
+	* htsearch/Display.cc: Include SplitMatches.h and HtURLSeedScore.h
+	(ctor): Initialize minScore, change init value for
+	maxScore to -DBL_MAX.
+	(buildMatchList): Use a SplitMatches to hold search results and
+	interate over its parts when sorting scores.
+	Ignore Count() of matches when setting minScore and maxScore.
+	Use an URLSeedScore to adjust the score after other calculations.
+	Calculate minScore.
+	Correct maxScore adjustment for change to double.
+	(displayMatch): Use minScore in calculation of score to adjust for
+	negative scores.
+	(sort): Calculation of maxScore moved to buildMatchList.
+	
+Mon Mar 27 20:22:24 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc: Remove
+	DocImageSize field since it is not used anywhere and is never updated.
+
+	* htdig/Retriever.h (class Retriever): Remove references to Images class.
+
+	* htcommon/DocumentDB.cc (DumpDB): Ignore DocImageSize field.
+
+	* htdig/Makefile.am, htdig/Makefile.in: Remove Images.cc since
+	this is no longer used.
+
+	* htdig/Plaintext.cc: Do not insert SGML equivalents into the
+	excerpt, these are decoded by HtSGMLCodec automatically.
+
+Sat Mar 25 21:58:36 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdoc/cf_generate.pl (html_escape): Changed <b></b> and <i></i>
+	tags to HTML 4.0 <strong> and <em> tags.
+
+Sat Mar 25 17:23:46 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdb/Makefile.am, htdb/Makefile.in: Change the names of the htdb
+	utility programs to escape name conflicts with httool programs.
+
+	* htdb/htdb_load.cc: Rename htload.cc to escape name conflict and
+	more closely match orignal db_load program name.
+
+	* htdb/htdb_dump.cc, htdb/htdb_stat.cc: Ditto.
+
+	* htfuzzy/Prefix.cc (getWords): Add code to "weed out" duplicates
+	returned from WordList::Prefix. We only want to add unique words
+	to the search list.
+
+Fri Mar 24 22:33:20 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Document.cc (Document): Fix bug reported by Mentos
+	Hoffman, contributed by Atlee Gordy <agordy at moonlight.net>.
+
+Mon Mar 20 23:14:26 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/DocumentDB.cc (Delete): Fix bug reported by Valdas
+	where duplicate document records could "sneak in" because the
+	doc_index entry was removed incorrectly.
+
+Mon Mar 20 19:08:14 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Added block field and added appropriate blocks.
+
+	* htlib/Configuration.h (struct ConfigDefaults): Add block field.
+
+	* htdoc/cf_generate.pl: Parse the new block field.
+
+	* htdoc/cf_byname.html, htdoc/cf_byprog.html, htdoc/attrs.html:
+	Regenerate using above.
+
+	* htcommon/DocumentDB.cc (DumpDB): Make sure we decompress the
+	DocHead field before we write it to disk!
+
+	* httools/htdump.cc, httools/htstat.cc: Call
+	WordContext::Initialize() before doing any htword calls.
+	
+Mon Mar 20 14:10:30 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/htpurge.cc: Whoops! Left some references to htmerge in
+	the error messages and usage message.
+
+	* httools/htstat.cc: New program. Simply spits up the total number
+	of documents, words and unique words in the databases.
+
+	* httools/htdump.cc: New program. Simply dumps the contents of the
+	document DB and the word DB to doc_list and word_dump files
+	respectively. Also has flags -w and -d to pick one or the other.
+
+	* httools/Makefile.am, httools/Makefile.in: Add htdump and htstat
+	programs to compilation list.
+	
+	* htcommon/DocumentDB.cc (DumpDB): Change name of CreateSearchDB
+	and add fields for DocBackLinks, DocSig, DocHopCount, DocEmail,
+	DocNotification, and DocSubject. This should now export every
+	portion of the document DB.
+
+	* htcommon/DocumentDB.h: Change name of CreateSearchDB and add
+	stub for LoadDB, to be written shortly.
+
+	* htdig/htdig.cc: Call DumpDB instead of CreateSearchDB when
+	creating an ASCII version of the DB.
+	
+Sat Mar 18 22:57:02 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* httools/Makefile.am, httools/Makefile.in: New directory for
+	useful database utilities.
+
+	* httools/htnotify.cc: Moved htnotify to httools directory.
+
+	* httools/htpurge.cc: New program--currently just purges documents
+	(and corresponding words) in the databases. Will shortly also
+	allow deletion of specified URLs.
+
+	* Makefile.am, configure.in: Remove htnotify directory in favor of
+	httools directory.
+
+	* configure: Regenerate using autoconf.
+
+	* Makefile.in: Regenerate using automake --foreign.
+
+Fri Mar 17 16:47:37 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (excerpt, hilight): Correctly handle case
+	where there is no pattern to highlight.
+	* htsearch/htsearch.cc (addRequiredWords), htcommon/defaults.cc:
+	Add any_keywords attribute, to OR keywords rather than ANDing,
+	fix addRequiredWords not to mess up expression when there are
+	no search words, but required words are given.
+	* htdoc/hts_form.html: Mention new attribute, add links to all
+	mentioned attributes.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Fri Mar 17 15:48:12 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htfuzzy/Accents.cc (generateKey): Truncate words to
+	maximum_word_length, for consistency with what's found in word DB.
+
+Fri Mar 17 10:56:17 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (do_tag): Use case insensitive parsing of META
+	robots tag content.
+	* htlib/String.cc (uppercase): Fix misplaced cast for islower().
+
+Mon Mar  6 17:31:37 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc (setupWords): Don't allow comma as string
+	list separator, as it can be a decimal point in some locales.
+
+Mon Mar 06 00:58:00 2000  Loic Dachary  <loic at ceic.com>
+
+	* db/mp/mp_bh.c (__memp_bhfree): always free the chain, if
+	  any. The bh is reset to null after free and we loose the
+	  pointer anyway, finally filling the pool with it.
+
+	* db/mp/mp_cmpr.c (__memp_cmpr_write): i < CMPR_MAX - 1 instead of
+	  i < CMPR_MAX otherwise go beyond array limits. This fixes a 
+	  major problem when handling large files.
+
+Sat Mar 04 19:41:49 2000  Loic Dachary  <loic at ceic.com>
+
+	* db/mp/mp_cmpr.c (__memp_cmpr_free_chain): clear BH_CMPR
+	  flag. Was causing core dumps, thanks to 
+	  Peter Marelas maral at phase-one.com.au for providing 
+	  a simple case to reproduce the error.
+
+Fri Mar  3 11:32:34 2000 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* Fixed bugs regarding yesterday's changes. Even Leonardo da Vinci
+	  used to commit errors, so  ...
+
+Fri Mar  3 11:25:42 2000 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* testnet.cc: added the -r and -w options in order to set how many
+	  times it retries to re-connect after a timeout occurs, and how long
+	  it should wait after it.
+
+Thu Mar  2 18:45:15 2000 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htnet/Connection.*: management of wait_time and number of retries
+          after a timeout occurs.
+
+        * htnet/Transport.*: Management of connection attributes above.
+
+        * htdig/Server.*: Set members for managing timeout retries taken from
+          the configuration file ("timeout", "tcp_max_retries", "tcp_wait_time").
+          
+        * htdig/Document.cc: Added the chance to configure on a server basis
+          "persistent_connections", "head_before_get", "timeout",
+          "tcp_max_retries", "tcp_wait_time". Changed Retrieve method accepting
+          now a server object pointer: Retrieve (server*, HtDateTime).
+          
+        * htdig/Retriever.cc: Added the chance to configure on a server basis
+          "max_connection_requests" attribute.
+        
+        * htcommon/defaults.cc: Added "tcp_max_retries", "tcp_wait_time" -- Need
+          to be go over by someone who speaks english better than me. Not a hard
+          work !!! ;-)
+        
+Wed Mar  1 17:01:09 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc (excerpt, hilight): move SGML encoding into
+	hilight() function, because when it's done earlier it breaks
+	highlighting of accented characters.
+
+Wed Mar  1 16:02:49 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htfuzzy/htfuzzy.cc (main): Correctly test return value on Open()
+	of word database, include db name in error message if Open() fails,
+	do a WordContext::Initialize() before we need htword functions.
+	(Obviously I'm the first to test htfuzzy in 3.2!)
+	* htfuzzy/Accents.cc (generateKey): cast characters to unsigned char
+	before using as array subscripts.
+
+Wed Mar  1 13:27:26 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Added accents_db attribute, mentioned accents
+	algorithm in search_algorithms section.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+	* installdir/htdig.conf: Added mentions of accents, speling & substring,
+	fixed a couple typos in comments.
+	* htdoc/htfuzzy.html: Added blurb on accents algorithm.
+	* htdoc/require.html: Added mentions of accents, speling, substring,
+	prefix & regex.
+	* htdoc/config.html: Updated with sample of latest htdig.conf and
+	installdir/*.html, added blurb on wrapper.html.
+
+Wed Mar  1 00:30:19 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure.in, configure: Add test for FD_SET_T, the second (also
+	third and fourth) argument in calls to select(). Should solve PR#739.
+
+	* acconfig.h, include/htconfig.h.in: Add declaration for FD_SET_T.
+
+	* htnet/Connection.cc (ReadPartial): Change declaration of fds to
+	use FD_SET_T define set by the configure script.
+
+Tue Feb 29 23:11:49 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+        * htlib/DB2_db.cc (Error): Simply fprint the error message on
+        stderr. This is not a method since the db.h interface expects a C
+        function.
+        (db_init): Don't set db_errfile, instead set errcall to point to
+        the new Error function.
+
+Tue Feb 29 15:09:41 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htfuzzy/Accents.h, htfuzzy/Accents.cc: Adapted writeDB() for 3.2.
+
+Tue Feb 29 14:29:37 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htfuzzy/Accents.h, htfuzzy/Accents.cc: Added these, as contributed
+	by Robert Marchand, to implement accents fuzzy match.  Adapted to 3.2.
+	* htfuzzy/Fuzzy.cc, htfuzzy/htfuzzy.cc, htfuzzy/Makefile.am,
+	htfuzzy/Makefile.in: Added in accents algorithm, as for soundex.
+
+Tue Feb 29 11:31:53 2000  Loic Dachary  <loic at ceic.com>
+
+	* test/testnet.cc (Listen): Add -b port to listen to a specific
+	  port. This is to test connect timeout conditions.
+
+	* htnet/Connection.cc (Connect): Added SIGALRM signal handler,
+	  Connect() always allow EINTR to occur.
+
+Mon Feb 28 15:32:46 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordKey.h (class WordKey): explicitly add inline keyword
+	  for all inline functions. 
+
+Mon Feb 28 13:10:34 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordKey.h (class WordKey): nfields data member caches
+	  result of NFields() method.
+
+	* htword/WordDBPage.h (class WordDBPage): nfields data member caches
+	  result of WordKey::NFields() method.
+
+	* acinclude.m4 (APACHE): check in lib/apache for modules
+
+Sat Feb 26 22:05:03 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Collection.h, htsearch/Collection.cc: New files
+	contributed by Rajendra Inamdar <inamdar at beasys.com>.
+
+	* htsearch/Makefile.am, htsearch/Makefile.in: Compile them.
+
+	* htcommon/defaults.cc: Add new collection_names attribute as
+	described by Rajendra.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+	* htsearch/Display.h, htsearch/Display.cc: Loop through
+	collections as we are assembling results.
+	(buildMatchList): Use 1.0 as minimum score and take log(score) as
+	the final score. This requires an increase in magnitude in weight
+	to correspond to a factor of increase in score.
+
+	* htsearch/DocMatch.h, htsearch/DocMatch.cc: Keep track of the
+	collection we're in.
+
+	* htsearch/ResultMatch.h: Ditto.
+
+	* htsearch/htsearch.h, htsearch/htsearch.cc: Wrap results in
+	collections.
+
+	* htsearch/parser.h, htsearch/parser.cc: Set the collection for
+	the results--we use this to get to the appropriate word DB.
+	(score): Divide word weights by word frequency to calibrate for
+	expected Zipf's law. Rare words should count more.
+	
+Fri Feb 25 11:19:47 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc (maximum_pages): Describe new bahaviour (as of
+	3.1.4), where this limits total matches shown.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Thu Feb 24 14:43:06 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnet/HtFile.cc (Request): Fix silly typo.
+
+	* htlib/DB2_db.cc: Remove include of malloc.h, as it causes problems
+	on some systems (e.g. Mac OS X), and all we need should be in stdlib.h.
+
+Thu Feb 24 13:11:15 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnet/HtFile.cc (Request): Don't append more than _max_document_size
+	bytes to _contents string, set _content_length to size returned by
+	stat().
+	* htnet/HtHTTP.cc (HTTPRequest): Extra tests in case Content-Length
+	not given for non-chunked input, and not to close persistent
+	connection when chunked input exceeds _max_document_size.
+	(ReadChunkedBody): Don't append more than _max_document_size bytes
+	to _contents string.
+
+Thu Feb 24 11:40:24 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (do_tag): Fix handling of img alt text to be consistent
+	with body text, rather than keywords.
+	* htdig/Retriever.cc (ctor): Treat alt text as plain text, until it has
+	its own FLAG and factor.
+
+Thu Feb 24 11:16:37 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc (version): Moved example over to correct field.
+	(defaults[] terminator): Padded zeros to new number of fields.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Thu Feb 24 19:08:41 2000  Loic Dachary  <loic at ceic.com>
+
+	* htmerge/words.cc: only display Word in verbose message instead
+	  of complete key if verbosity < 3.
+
+Thu Feb 24 10:43:12 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc (external_protocols, external_parser):
+	Swapped these two entries to put them in alphabetical order.
+	(star_blank): Fixed old typo (incorrect reference to image_star).
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Wed Feb 23 16:53:40 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc (backlink_factor, external_parser,
+	local_default_doc, local_urls, local_urls_only, local_user_urls):
+	Add some updates from 3.1.5's attrs.html.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Wed Feb 23 15:11:51 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	[ Improve htsearch's HTML 4.0 compliance ]
+	* htsearch/TemplateList.cc (createFromString): Use file name rather
+	than internal name to select builtin-* templates, use $&(TITLE) and
+	$&(URL) in templates and quote HTML tag parameters.
+	* installdir/long.html, installdir/short.html: Use $&(TITLE) and
+	$&(URL) in templates and quote HTML tag parameters.
+	* htsearch/Display.cc (setVariables): quote all HTML tag parameters
+	in generated select lists.
+	* installdir/footer.html, installdir/header.html,
+	installdir/nomatch.html, installdir/search.html,
+	installdir/syntax.html, installdir/wrapper.html:
+	Use $&(var) where appropriate, and quote HTML tag parameters.
+	* installdir/htdig.conf: quote all HTML tag parameters.
+
+Wed Feb 23 13:40:27 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/URL.h (encodeURL): Change list of valid characters to
+	include only unreserved ones.
+	* htcommon/cgi.cc (init): Allow "&" and ";" as input param. separators.
+	* htsearch/Display.cc (createURL): Encode each parameter separately,
+	using new unreserved list, before piecing together query string, to
+	allow characters like "?=&" within parameters to be encoded.
+
+Wed Feb 23 13:22:29 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/URL.cc (ServerAlias): Fix server_aliases processing to prevent
+	infinite loop (as for local_urls in PR#688).
+
+Wed Feb 23 12:49:52 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/HtDateTime.h, htlib/HtDateTime.cc: change Httimegm() method
+	to HtTimeGM(), to avoid conflict with Httimegm() C function, so we
+	don't need "::" override, for Mac OS X.
+	* htlib/htString.h, htlib/String.cc: change write() method to
+	Write(), to avoid conflict with write() function, so we don't need
+	"::" override, for Mac OS X.
+
+Wed Feb 23 12:17:46 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/Configuration.cc(Read): Fixed to allow final line without
+	terminating newline character, rather than ignoring it.
+
+Wed Feb 23 12:01:01 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (GetLocal, GetLocalUser): Add URL-decoding
+	enhancements to local_urls, local_default_urls & local_default_doc,
+	to allow hex encoding of special characters.
+
+Wed Feb 23 19:14:29 2000  Loic Dachary  <loic at ceic.com>
+
+ 	* htcommon/conf_parser.cxx: regenerated from conf_parser.yxx
+
+Wed Feb 23 19:04:16 2000  Loic Dachary  <loic at ceic.com>
+
+	* test/test_functions.in: inconditionaly remove existing test/var
+	  directory before runing tests to prevent accidents.
+
+	* htcommon/URL.cc (URL): fixed String->char warning
+
+	* htcommon/defaults.cc (wordlist_compress): defaults to true
+
+Tue Feb 22 17:09:10 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc(parse, do_tag): Fix handling of <img alt=...> text
+	and parsing of words in meta tags, to to proper word separation.
+	* htlib/HtWordType.h, htlib/HtWordType.cc: Add HtWordToken() function,
+	to replace strtok() in HTML parser.
+
+Tue Feb 22 16:21:25 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/URL.cc (ctor, normalizePath): Fix PR#779, to handle relative
+	URLs correctly when there's a trailing ".." or leading "//".
+
+Tue Feb 22 14:09:26 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc (RetrieveLocal): Handle common extensions for
+	text/plain, application/pdf & application/postscript.
+
+Mon Feb 21 17:25:21 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/htdig-3.2.0.spec: Fixed %post script to add more
+	descriptive entries in htdig.conf, made cron script a config file,
+	updated to 3.2.0b2.
+
+	* contrib/conv_doc.pl, contrib/parse_doc.pl: Added comments to show
+	Warren Jones's updates in change history.
+
+Mon Feb 21 17:09:13 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/HtConfiguration.h, htcommon/conf_parser.yxx,
+	htlib/Configuration.h, htlib/Configuration.cc: split Add() method
+	into Add() and AddParsed(), so that only config attributes get parsed.
+	Use AddParsed() only in Read() and Defaults().
+
+Fri Feb 18 22:50:54 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/Connection.h, htnet/Connection.cc: Renamed methods with
+	capitals to remove the need to use ::-escaped library calls.
+
+	* htnet/Transport.h, htnet/Transport.cc, htnet/HtHTTP.cc,
+	htdig/Images.cc: Fix code using Connection to use the newly
+	capitalized methods.
+
+Fri Feb 18 14:40:50 2000  Loic Dachary  <loic at ceic.com>
+
+	* test/conf/access.conf.in: removed cookies. Not used and some
+	  httpd are not compiled with usertrack.
+
+Wed Feb 16 12:15:08 2000  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htcommon/Makefile.am replaced conf.tab.cc.h by conf_parser.h in
+	noinst_HEADERS
+
+	* htcommon/conf_parser.yxx,conf_parser.lxx,HtConfiguration.cc,
+	HtConfiguration.h: added copyright and Id:
+
+	* htcommon/cgi.cc(init): fixed bug: array must be free by 
+	delete [] buf, not just delete buf;
+
+Tue Feb 15 23:16:14 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/HtHTTP.cc (isParsable): Remove application/pdf as a
+	default type--it is now handled through the ExternalParser
+	interface if at all.
+
+	* htcommon/defaults.cc: Remove pdf_parser attribute.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+	* htdig/Document.cc (getParsable): Remove PDF once and for all
+	(hopefully).
+
+	* htdig/ExternalParser.cc (parse): Ditto.
+
+	* configure.in: Remove check for PDF_PARSER.
+
+	* configure: Regenerate using autoconf
+
+	* htdig/Makefile.am: Remove PDF.cc and PDF.h.
+
+	* Makefile.in, */Makefile.in: Regenerate using automake --foreign
+
+Tue Feb 15 12:02:39 EET 2000  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htcommon/HtConfiguration.cc,HtConfiguration.h: fixed bug discovered
+	by Gilles. HtConfiguration was able to get info only from "url" and
+	"server" block.
+
+	* htcommon/conf_parser.yxx: deleted 1st parameter for new char[],
+	lefted when realloc was replaced by new char[]. Removed a few unused 
+	variable declaration.
+
+	* htcommon/Makefile.am: added -d flag to bison to generate
+	conf_parser.h template from conf_parser.yxx;
+	conf_lexer.lxx uses #include conf_parser.h;
+	conf.tab.cc.h removed.
+
+Sun Feb 13 21:19:04 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Get rid of uncoded_db_compatible since
+	the current DB format has clearly broken backwards compatibility.
+
+	* htsearch/Display.cc (Display), htnotify/htnotify.cc (main),
+	htmerge/docs.cc (convertDocs), htmerge/db.cc (mergeDB),
+	htdig/htdig.cc (main): Remove call to DocumentDB::setCompatibility().
+
+	* htcommon/DocumentDB.h (class DocumentDB): Remove
+	setCompatibility and related private variable.
+
+	* htcommon/DocumentDB.cc ([], Delete): Don't bother checking for
+	an unencoded URL, at this point all URLs will be encoded using
+	HtURLCodec.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Sat Feb 12 21:29:20 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/HtSGMLCodec.cc (HtSGMLCodec): Always translate &quot;
+	&amp; &lt; and &gt;
+
+	* htcommon/defaults.cc: Remove translate_* and word_list
+	attributes since they're now no longer used.
+
+	* htdig/PDF.cc (parseNonTextLine): Fix bogus escape sequences
+	around Title parsing. Fixes PR#740.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+	
+Fri Feb 11 11:41:36 2000  Loic Dachary  <loic at ceic.com>
+
+	* htlib/Makefile.am: removed CFLAGS=-g (use make CXXFLAGS=-g all
+	  instead).
+
+	* htdoc/install.html: specify header/lib install directory now
+	  is prefix/include/htdig and prefix/lib/htdig.
+
+	* Makefile.am (distclean-local): use TESTDIR instead of deprecated
+	  HTDIGDIRS.
+
+	* */Makefile.am: install libraries in prefix/lib/htdig and
+	  includes in prefix/include/htdig. Just prepend pkg in front of
+	  automake targets.
+
+	* include/Makefile.am: install htconfig.h
+	
+Thu Feb 10 23:18:37 2000  Loic Dachary  <loic at ceic.com>
+
+	*  Connection.cc (Connection): set retry_value to 1 instead of
+	   0 as suggested by Geoff. 
+
+Thu Feb 10 17:36:09 2000  Loic Dachary  <loic at ceic.com>
+
+	* htdig/Document.cc: fix (String)->(char*) conversion warnings.
+
+	* htword/WordList.cc: kill Collect(WordSearchDescription) which
+	  was useless and error prone.
+
+	* htword/WordDB.h (WordDBCursor::Get): small performance improvement
+	  by copying values only if key found.
+
+	* htword/WordDB.h,WordList.cc: fix reference counting bug when
+	  using Override (+1 even if entry existed). Turn WordDB.h return
+	  values to be std Berkeley DB fashion instead of the mixture with
+	  OK/NOTOK that was a stupid idea. This allows to detect Put errors
+	  and handle them properly to fix the Override bug without performance
+	  loss.
+
+	* test/conf/httpd.conf.in: comment out loading of mod_rewrite
+	  since not everyone has it.
+
+Thu Feb 10 00:26:02 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Add new attribute "nph" to send out
+	non-parsed headers for servers that do not supply HTTP headers on
+	CGI output (e.g. IIS).
+	
+	* htsearch/Display.cc (display): If nph is set, send out HTTP OK
+	header as suggested by Matthew Daniel <mdaniel at scdi.com>
+	(displaySyntaxError): Ditto.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate from current defaults.cc file.
+	
+Thu Feb 10 00:21:58 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.cc (do_tag): Treat <script></script> tags as noindex
+	tags, much like <style></style> as suggested by Torsten.
+
+Thu Feb 10 00:02:41 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* .version: Bump for 3.2.0b2.
+
+	* htcommon/defaults.cc: Add category fields for each
+	attribute. Though these are currently unused, they could allow the
+	documentation to be split into multiple files based on logical
+	categories and subcategories.
+
+Wed Feb  9 23:52:55 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/Connection.cc (connect): Add alarm(timeout) ... alarm(0)
+	around ::connect() call to ensure this does timeout as appropriate
+	as suggested by Russ Lentini <rlentini at atl.lmco.com> to resolve
+	PR#762 (and probably others as well).
+	(connect): Add a retry loop as suggested by Wilhelm Schnell
+	<Wilhelm.Schnell at mn.man.de> to resolve PR#754.
+
+	* htnet/HtHTTP.cc (HTTPRequest): Add CloseConnection() when the
+	connection fails on open before returning from the method. Should
+	take care of PR#670 for htdig-3-2-x.
+
+Wed Feb 09 17:20:50 2000  Loic Dachary  <loic at ceic.com>
+
+	* db/dist/Makefile.in (libhtdb.so): move dependent libraries 
+	  *after* the list of objects, otherwise it's useless.
+
+	* htword/WordKey.h (class WordKey): move #if SWIG around to
+	  please swig (www.swig.org).
+
+	* htword/WordList.h (class WordList): allow SWIG to see Walk*
+	  functions (#if SWIG).
+
+Wed Feb  9 09:21:00 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Server.cc (robotstxt): apply more rigorous parsing of
+	multiple user-agent fields, and use only the first one.
+
+	* htlib/HtRegex.cc (set): apply the fix from Valdas Andrulis, to
+	properly compile case_sensitive expressions.
+
+Mon Feb 09 09:43:59 2000 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+        * htnet/HtHTTP.cc: changed "<<" to append() for content_length
+          assignment in ReadChunkedBody() function (as Gilles suggested)
+
+Tue Feb 08 10:54:08 2000  Loic Dachary  <loic at ceic.com>
+
+	* db/dist/configure.in: Added AC_PREFIX_DEFAULT(/opt/www)
+	  so that headers and libraries are installed in the proper
+	  directory when no --prefix is given. 
+
+Tue Feb 08 10:32:48 2000  Loic Dachary  <loic at ceic.com>
+
+	* test/t_wordskip: copy $srcdir/skiptest_db.txt to allow running
+	  outside the source tree.
+
+	* configure.in: use '${prefix}/...' instead of "$ac_default_prefix/..."
+	  that did not carry the --prefix value. 
+
+	* configure.in: run CHECK_USER and AC_PROG_APACHE if --enable-tests
+
+Mon Feb 07 17:40:47 2000  Loic Dachary  <loic at ceic.com>
+
+	* htlib/htString.h (last): turn to const
+
+Mon Feb 07 14:05:37 2000 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+        * htnet/HtHTTP.cc: fixed a bug in ReadChunkedBody() function
+	  regarding document size assignment (raised by Valdas Andrulis)
+
+Sun Feb 06 19:11:05 2000  Loic Dachary  <loic at ceic.com>
+
+	* configure.in: Fix inconsistencies between default values 
+	  shown by ./configure and actual defaults.
+
+	* htdoc/install.html: change example version 3.1 to 3.2
+	  Commented out warning about libguile.
+	  Replace CONFIG variables by configure.in options.
+	  Specify default value for each of them.
+	  Replace (and move) make depend by automake (distributed
+	  Makefiles do not include dependency generation)
+	  Added section for running tests.
+	  Added section on shared libraries.
+
+	* configure.in: use AM_CONDITIONAL for --enable-tests
+
+	* Makefile.am: use automake conditionals for subdir so
+	  that make dist knows what to distribution --enable-tests
+	  specified or not.
+
+	* db/Makefile.in: allow make dist to work outside the source
+	  tree.
+
+Sat Feb 05 18:31:04 2000  Loic Dachary  <loic at ceic.com>
+
+	* test/word.cc (SkipTestEntries): The fix of 
+	  WordList::SkipUselessSequentialWalking actually saves us
+	  a few hops when walking lists of words.
+
+Fri Feb 04 17:28:32 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordKey.cc,WordReference.cc,WordRecord.cc (Print): use
+	  cerr instead of cout for immediate printing under debugger.
+
+Thu Feb  3 16:06:45 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc (RetrieveLocal): fix bug that prevented local
+	filesystem digging, because max_doc_size was initialized to 0.
+	Now sets it to max_doc_size for current url.
+
+Thu Feb  3 12:36:56 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* installdir/Makefile.{am,in}: install mime.types as mime.types,
+	not as htdig.conf.
+
+	* htfuzzy/EndingsDB.cc (createDB): fix code to use MV macro in
+	system() command, not hard-coded "MV" string literal, and use
+	get() on config objects to avoid passing String objects to form().
+
+Wed Feb  2 19:44:33 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtDateTime.cc (SetRFC1123): Strip off weekday, if present
+	and use LOOSE format.
+	(SetRFC850): Ditto.
+
+	* configure.in, configure: Add configure check for "mv."
+
+	* htfuzzy/Makefile.am: Use it.
+
+	* */Makefile.in: Regenerate using automake.
+
+	* htfuzzy/EndingsDB.cc (createDB): Use the detected mv, or
+	whatever is in the path to move the endings DB when they're
+	finished.
+
+Wed Feb  2 15:49:14 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc (RetrieveLocal), htdig/Retriever.cc (GetLocal):
+	Fix compilation errors.  Oops!
+
+Wed Feb  2 13:53:27 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc (IsValidURL): fix problem with valid_extensions
+	matching failure when URL parameters follow extension.
+
+Wed Feb  2 13:29:48 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/QuotedStringList.cc (Create): fix PR#743, where quoted string
+	lists didn't allow embedded quotes of opposite sort in strings
+	(e.g. "'" or '"'), and fix to avoid overrunning end of string
+	if it ends with backslash.
+
+Wed Feb  2 13:23:16 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (ctor, parse, do_tag), htcommon/defaults.cc:
+	Add max_keywords attribute to limit meta keyword spamming.
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Wed Feb  2 12:57:40 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc (RetrieveLocal), htdig/Document.h,
+	htdig/Retriever.cc (Initial, parse_url, GetLocal, GetLocalUser,
+	IsLocalURL, got_href, got_redirect), htdig/Retriever.h,
+	htdig/Server.cc (ctor), htdig/Server.h: Add in Paul Henson's
+	enhancements to local_urls, local_default_urls & local_default_doc.
+	* htcommon/defaults.cc: Document these.
+
+Wed Feb 02 10:14:57 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordKeyInfo.h,WordKey.{cc,h}: fix overflow bug when 32
+	  bits. For that purpose implement Outbound/Overflow/Underflow
+	  methods in WordKey, MaxValue in WordKey/WordKeyInfo.
+	  (WordKey::SetToFollowing) was FUBAR : overflow of field1 tested
+	  with number of bits in next field, do not handle overflow,
+	  Re-implemented.
+	  (WordKey::Set) Change atoi to strtoul.
+	  (WordList::SkipUselessSequentialWalking) was much to fucked up
+	  to explain. Re-implement
+	  (WordKey::Diff) Added as a support function of
+	  SkipUselessSequentialWalking.
+	  implement consistent verbosity.
+
+	* htword/WordList.cc (operator >>): explicit error message when
+	  insert failed, with line number.
+
+Wed Feb  2 00:11:03 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdoc/RELEASE.html: Finish up with notes on all significant 
+	new attributes.
+
+	* htdoc/FAQ.html, htdoc/where.html: Mention new 3.2.0b1 release
+	as a beta.
+	
+	* contrib/README: Update to mention new scripts.
+
+	* installdir/mime.types: Add default Apache mime.types file for
+	systems that do not already have one.
+
+	* installdir/Makefile.am: Make sure it is installed by default.
+
+	* installdir/Makefile.in: Regenerate using automake.
+
+	* htcommon/defaults.cc: Add documentation for mime_types
+	attribute, remove currently unused image_alt_factor, and add
+	documentation for external_protocols.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Regenerate using cf_generate.pl.
+
+Tue Feb  1 10:24:19 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/parser.cc (score): fix up score calculations for
+	correctness and efficiency.
+
+Mon Jan 31 16:29:20 2000  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/WordBitCompress.cc: fixed endian bug in compression
+
+Sat Jan 29 21:14:03 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/parser.cc (score): Change config.Value (which returns
+	int) to config.Double to preserve accuracy of attributes.
+
+	* htcommon/defaults.cc: Updated documentation for attributes now
+	allowing regex, search_algorithms (for new fuzzy) and added
+	documentation for the overlooked remove_unretrieved_urls.
+	
+	* htdoc/*.html: Updated copyright notice for 2000, changed footer
+	to use CVS's magic Date keyword. Regenerated documentation from
+	defaults changes.
+
+Sat Jan 29 16:32:08 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* contrib/htdig-3.1.4.spec, contrib/htdig-3.1.4-conf.patch: Remove
+	these since they don't apply to the 3.2.x releases.
+
+	* htfuzzy/Synonym.cc (openIndex): Change database format from
+	DB_BTREE to DB_HASH--no reason for the synonym database to be a
+	btree. This was probably overlooked when I switched the rest of
+	the fuzzy databases over to DB_HASH.
+
+Sat Jan 29 05:34:26 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordKey.h (UnpackNumber): Very nasty bug. Optimization
+	  dated Dec 29 broke endianess on Solaris. Restore previous version.
+
+Fri Jan 28 18:17:08 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/Configuration.h (struct ConfigDefaults): Add version and
+	category fields for more accurate documentation.
+
+	* htcommon/defaults.cc: Add blank category fields and start
+	filling in version field. Killed modification_time_is_now_attribute.
+
+	* htdig/Document.cc (Document): Kill attribute
+	modification_time_is_now since it can cause more harm than good. 
+	
+	* htnet/HtHTTP.cc (ParseHeader): Ditto.	
+
+	* htdoc/cf_generate.pl: Added support for new version and category
+	fields. Currently category does nothing, but it could split the
+	documentation into categories.
+
+Sat Jan 29 01:37:45 2000  Loic Dachary  <loic at ceic.com>
+
+	* .version: remove the trailing -dev
+
+Thu Jan 27 12:22:57 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordList.cc: cdebug replaced by cerr. replace lverbose
+	  by verbose > 2. Remove shutup. 
+	  (WordList): monitor = 0
+	  (Open): create monitor only if wordlist_monitor = true
+	  (Close): delete monitor if set, delete compressor if set
+
+	* htword/WordDBCompress.cc,WordList.cc: only activate monitoring code
+	  if monitor is set. No interaction with the monitor is therefore possible
+	  if wordlist_monitor is false.
+
+	* htword/WordMonitor.cc: remove useless test of wordlist_monitor (done by
+	  WordList now).
+
+	* htword/WordDBCompress.cc (TestCompress): remove redundant debuglevel argument.
+
+	* htword/WordDBCompress.cc (WordDBCompress): init cmprInfo to 0
+
+	* db/include/db_cxx.h: Add get_mp_cmpr_info method
+
+	* htword/WordDBCompress.cc (WordDBCompress): set default debug level to 0
+
+	* htword/WordDB.h: CmprInfo returns current CmprInfo and non static,
+	  overload to set CmprInfo if argument given.
+
+	* htword/WordDBCompress.h: new CmprInfo() method returns DB_CMPR_INFO object
+	  for Berkeley DB database.
+
+	* htword/WordList.h: add compressor member, kill cmprInfo member.
+
+	* htword/WordList.cc: 
+
+Wed Jan 26 20:05:33 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordList.cc,htword/WordList.h: get rid of obsolete WordBenchmarking
+
+Wed Jan 26 9:14:32 2000 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+        * htcommon/defaults.cc: added "max_connection_requests".
+
+        * htdig/Retriever.cc: now manages the attribute above.
+
+Tue Jan 25 12:59:01 2000  Loic Dachary  <loic at ceic.com>
+
+	* htsearch/Display.cc (setVariables): fixed 
+	  Display.cc:505: warning: multiline `//' comment
+
+Tue Jan 25 8:37:15 2000 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htdig/Document.h: Added the "HtHTTP *GetHTTPHandler()" method, in
+	  order to be able to control an HTTP object outside the Document class.
+	  This is useful for the Server class, after the request for robots.txt.
+	  We can control the response of a server and check if it supports
+	  persistent connections.
+
+	* htdig/Server.cc: inside the constructor, persistent_connections var is
+	  initialized to the configuration parameter value, instead of <true>.
+	  Besides, after the request of the robots.txt, it controls and set
+	  the attribute for persistent connections, depending on whether the
+	  server supports them or not.
+   
+	* htdig/Retriever.cc: modified the Start() method. Now the loop manage
+	  HTTP persistent connections "on a server" basis. Indeed, it's a
+	  Server object that decides if persisent connections are allowed on
+	  that server or not (depending on configuration or capabilities of
+	  the remote http server).
+
+Mon Jan 24 12:57:45 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(setVariables): Added double quotes around
+	default selection value in build_select_lists handling.
+
+Mon Jan 24 12:37:22 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(setVariables), htcommon/defaults.cc: Added
+	build_select_lists attribute, to generate selector menus in forms.
+	Added relevant explanations and links to selectors documentation.
+	* htdoc/hts_selectors.html: Added this page to explain this new
+	feature, plus other details on select lists in general.
+	* htdoc/hts_templates.html: Added relevant links to related attributes
+	and selectors documentation.
+	* htdoc/attrs.html, cf_by{name,prog}.html: reran cf_generate.pl
+
+Fri Jan 21 18:57:58 EET 2000  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htcommon/HtConfiguration.cc: added HtConfiguration::ParseString(char*)
+	method to allow lexer handle "include: ${var}/file.inc" construction
+
+	* htcommon/conf_lexer.lxx: fixed handling "include: ${var}file.inc" 
+	bug.
+
+Fri Jan 21 17:04:28 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordList.cc (WalkFinish,WalkInit,WalkNextStep): fix typos in error messages
+	  and misleading comment.
+
+	* htword/WordList.h,WordList.cc: move part of WalkInit in WalkRewind so that
+	  we have a function to go back to the beginning of possible matches.
+
+Wed Jan 19 21:49:57 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.cc (do_tag): Only add words for META descriptions,
+	keywords, and IMG ALT attributes if doindex is set.
+
+	* htcommon/DocumentRef.h: Added Reference_obsolete for documents
+	that should be removed (but haven't).
+
+	* htdig/Retriever.cc (parse_url): Flag documents that have been
+	modified as Reference_obsolete and update the database. Flag all
+	documents with various errors as something other than
+	Reference_normal, as appropriate--these probably should be pruned.
+
+	* htdig/Retriever.h: Get rid of GetRef() method--it's only used once!
+	
+	* htsearch/Display.cc (display): Don't show DocumentRefs with
+	states other than Reference_normal--these documents have various
+	errors.
+
+	* htmerge/docs.cc: If a document has a state of Reference_obsolete, ignore it.
+
+	* htcommon/HtWordList.h, htcommon/HtWordList.cc (Skip): Change
+	MarkGone() to Skip() to emphasize that this document should be ignored.
+
+Wed Jan 19 14:11:51 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordList.cc (SkipUselessSequentialWalking): return OK if skipping, 
+	  NOTOK if not skipping.
+
+	* htword/WordReference.h: remove useless Clear in WordReference(key, record) 
+	  constructor.
+
+	* htword/WordList.h,WordList.cc: Split Walk in three separate functions
+	  WalkInit, WalkNext and WalkFinish. Much clearer. Fill the status field
+	  of WordSearchDescription to have more information about the error condition.
+	  Add found field to WordSearchDescription for WalkNext result. Add cursor_get_flags
+	  and searchKeyIsSamePrefix fields to WordSearchDescription as internal state
+	  information.
+
+	* htword/WordList.h,WordList.cc: WalkInit to create and prepare cursor,
+	  WalkNext to move to next match
+	  WalkNextStep to move to next index entry, be it a match or not
+	  WalkFinish to release cursor.
+
+	* htword/WordList.h: WordSearchDescription::ModifyKey add to jump
+	  while walking.
+
+	* htword/WordList.cc (WalkNext) : it is now legal to step without
+	  collection or callback because search contains the last match (found
+	  field) and it s therefore not useless.
+	
+Mon Jan 17 12:15:45 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/htdig-3.2.0.spec: added sample RPM spec file for 3.2
+
+Sat Jan 15 11:53:35 2000  Loic Dachary  <loic at ceic.com>
+
+	* htdb/htstat.cc,htdb/htdump.cc: remove useless -S option since
+	  the page size is found in the header of the file.
+
+	* htdb/htstat.cc,htdump.cc,htload.cc: only call WordContext::Initialize
+	  if -W flag specified.
+
+Fri Jan 14 18:39:12 2000  Marcel Bosc   <bosc at ceic.com>
+
+	* htword/WordBitCompress.cc: speedup, VlengthCoder::code()
+	finds appropriate coding interval much faster
+
+Fri Jan 14 11:30:41 2000  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriver.cc(IsValidURL): Fix problem with valid_extensions,
+	which got lost in the shuffle yesterday.
+
+Fri Jan 14 15:56:49 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordType.cc,WordRecord.cc,WordKeyInfo.cc (Initialize): change
+	  inverted test on instance (== instead of !=).
+
+	* htword/WordRecord.cc (WordRecordInfo): change inverted test on compare
+
+Fri Jan 14 14:24:39 2000  Loic Dachary  <loic at ceic.com>
+
+        * htdig/htdig.cc,htmerge/htmerge.cc,htsearch/htsearch.cc: Use Initialize(defaults)
+	  to load configuration file if provided.
+	
+	* htword/WordDBCompress.cc (Compress): initialize monitor to null in
+	  constructor and check if null before usage. Core dumped in htdb/htload.
+
+	* htword/WordContext.h (class WordContext): Add 
+	  Initialize(const ConfigDefaults* config_defaults = 0)
+	  that probe configuration files. Usefull when htword is used as a standalone library.
+
+Thu Jan 13 19:52:27 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriver.cc: Fix problem with valid_extensions when an
+	"extension" would include part of a directory path or server
+	name, as contributed by Warren Jones.
+
+Thu Jan 13 19:22:25 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/Makefile.am, htnet/Makefile.in: Add HtFile to the build process.
+
+Thu Jan 13 18:58:03 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/HtFile.h, htnet/HtFile.cc: New Transport classes
+	contributed by Alexis Mikhailov to allow file:// access.
+
+	* htdig/Document.h, htdig/Document.cc: Add logic to call HtFile
+	objects for URLs.
+
+	* htcommon/URL.cc: Don't remove a trailing index.html (removeIndex)
+	if the URL is a file://URL.
+
+Thu Jan 13 18:49:41 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* contrib/conv_doc.pl, contrib/parse_doc.pl: Replace "break" by
+	"last" for correct Perl syntax and additional cleanups and
+	simplifications as contributed by Warren Jones.
+
+Thu Jan 13 18:42:29 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htword/WordType.h, htword/WordType.cc: Implementation of new
+	methods IsDigit() and IsCntrl() as contributed by Marc Pohl
+	<marc.pohl at wdr.de>. Fixes some problems with 8-bit characters.
+
+Thu Jan 13 17:17:47 2000  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* ChangeLog.0, configure, configure.in, htfuzzy/Endings.cc,
+	htlib/String.cc, htlib/Configuration.cc,
+	htlib/QuotedStringList.cc, htlib/regex.c, htcommon/defaults.cc,
+	htdig/ExternalParser.cc, htdig/Retriever.h, htsearch/Display.cc,
+	include/htconfig.h.in installdir/htdig.conf: Merge in changes from
+	3.1.x releases.
+
+	* htdoc/: Merge in documentation changes from 3.1.x releases.
+
+Thu Jan 13 20:12:42 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordList.cc (Walk): close the cursor before returning. If
+	  not doing that the cursor might be closed after the database is
+	  closed, leading to double free of the cursor. Bad bug.
+
+Thu Jan 13 13:23:17 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordContext.h (class WordContext): simplifies a lot. WordContext is
+	  no longer a repository for pointers of class instances. Only a place to call
+	  Initialize for classes that have a single instance.
+
+	* htlib/HtWordType.cc: added to include definition of functions shortcuts for
+	  WordType.
+
+	* htword/WordRecord.h,WordType.h,WordKeyInfo.h: implement homogeneous scheme to
+	  handle unique instance of the class.
+	  - constructor takes const Configuration& argument and init object with config
+	    values
+	  - static member instance
+	  - static method Initialize the static member instance
+	  - static method Instance returns the pointer in instance data member
+	
+        * htword/WordRecord.cc: add constructor for WordRecordInfo, and Instance static
+	  function. Add WORD_RECORD_INVALID to depict uninitialize WordRecordInfo object.
+
+	* htword/WordKeyInfo.h: rename SetKeyDescriptionFromFile and SetKeyDescriptionFromString
+	  to InitializeFromFile and InitializeFromString and implement them by calling Initialize.
+	  rename SetKeyDescriptionRandom to InitializeRandom
+	  rename Initialize(String& line) to GetNFields(String& line)
+	  rename Initialize(int nfields) to Alloc(int nfields)
+
+	* htdig/htdig.cc,htmerge/htmerge.cc,htsearch/htsearch.cc,test/word.cc: replace 
+	  WordList::Initialize with WordContext::Initialize and run immediately after
+	  config is read. Otherwise WordType fails to work and configuration value
+	  extraction will fail.
+
+	* htmerge/htmerge.cc: move initialization 
+
+	* test/conf/htdig.conf2.in: reorder so that it looks as much as possible as conf.in
+	
+Thu Jan 13 12:33:46 2000  Loic Dachary  <loic at ceic.com>
+
+	* htdb/htstat.cc,htdump.cc,htload.cc: set proper progname
+
+Wed Jan 12 20:02:26 2000  Loic Dachary  <loic at ceic.com>
+
+	* htcommon/HtWordList.cc (Dump): Use Walk instead of Collect otherwise does not work.
+
+Wed Jan 12 19:38:33 2000  Loic Dachary  <loic at ceic.com>
+
+	* htlib/HtDateTime.h (class HtDateTime): killed void SetDateTime(const int t)
+	  because they cause problems when time_t is an int and were useless anyway.
+
+Wed Jan 12 13:31:45 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordBitCompress.h: remove inline qualifier on check_tag1: its not inline
+	
+	* htword/WordKey.h: #define WORD_KEY_UNKNOWN_POSITION to -1. Remove default
+	  argument to SetToFollowing so that its more explicit when used with
+	  WORD_KEY_UNKNOWN_POSITION.
+
+	* htword/WordKey.cc: change name of variable info0 to info
+
+	* htword/WordList.cc: use WordKey::Info instead of WordKeyInfo::Get as done
+	  in WordKey.cc for consistency.
+
+	* htword/WordList.{cc,h},htword/WordDB.h: rename WordCursor to WordDBCursor
+	  for consistency.
+
+	* htword/WordList.h: Kill the WordSearchDescription::Setup useless function
+
+	* htword/WordList.h: WordSearchDescription constructor now have a straightforward
+	  semantics.
+
+	* htword/WordList.h: Rename Search into Collect since it already existed, just
+	  with a different prototype.
+
+Wed Jan 12 12:36:46 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordList.h (class WordSearchDescription): add cursor member
+
+Tue Jan 11 19:33:44 2000  Marcel Bosc  <bosc at ceic.com>
+
+	* htlib/HtVectorGeneric,htword: Fixed some warnings found 
+	when compiling under FreeBSD
+
+Tue Jan 11 18:22:58 2000  Marcel Bosc  <bosc at ceic.com>
+
+	* htlib/HtVectorGeneric.h: inlined functions Add and Allocate which
+	are critical to performance
+
+Tue Jan 11 12:18:47 2000  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/WordKey.h: fixed uninitialized memory read
+
+	* htword/WordBitCompress.cc: Fixed big number BUG
+	Fixed memeory leak
+
+Tue Jan 11 09:37:36 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordList.h: move operator << and operator >> to end of
+	  functions declarations instead of data members.
+
+	* htword/WordList.h: added more comments on functions behaviour.
+
+	* htword/WordList.h: added #if SWIG for Perl interface
+
+Mon Jan 10 17:55:05 2000  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/WordDBPage: enhanced compression debugging output
+
+Mon Jan 10 09:07:19 2000  Loic Dachary  <loic at ceic.com>
+
+	* WordContext.h,WordKey.h,WordList.h: Added #if SWIG for perl 
+	  interfaces. Remove InSortOrder, useless now that everything
+	  is manipulated in sort order as far as the interface is concerned.
+
+	* WordKey.cc,WordList.cc: remove InSortOrder
+
+	* WordKey.h,WordRecord.h,WordReference.h: commented out Set/Get for
+	  ascii Set/Get for SWIG.
+
+	* WordKey.h: turn CopyFrom to public for those who dont want to
+	  use operator =.
+
+	* WordKey.h: rename info -> Info and nfields NFields
+
+	* WordKey.h: remove int IsFullyDefined() const redundant with Filled
+
+Thu Jan 06 14:41:15 2000  Marcel Bosc    <bosc at ceic.com>
+
+	* htword,all: Changed interface to overloaded Walk function that was
+	ambigous on some compilers...
+
+Thu Jan 06 14:00:01 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordList.h (class WordSearchDescription): rename setup to Setup
+
+	* htword/WordList.h (class WordBenchmarking): rename show to Show
+
+	* htword/WordRecord.{h,cc}, htword/WordReference.h, htword/WordList.h: 
+	  add comments, reorganize member functions for clarity. 
+
+Thu Jan 06 12:01:47 2000  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/compression: Split WordDBCompress.* to WordDBCompress +
+	WordDBPage.*
+
+	* htword/WordBitCompress: renamed put/get to put_uint/get_uint. added get/put_uint_vl
+
+	* htword/compression: modified slightly the compression: this makes old databases
+	OBSOLETE: headers compress better. Chaged Flags compress better and faster.
+
+	* htword/WordKey: added operator [] and Get/Set accessors
+
+	* htword: removed the obsolete --with_key configure option (KEYDESC)
+
+	* htword/WordMonitor: addded  monitor input
+	
+Wed Jan 05 14:32:31 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordKeyInfo.h (class WordKeyInfo ): if(encode) was if(sort)
+
+	* htword/WordKeyInfo.h: rename show to Show an nprint to Nprint
+
+	* htword/WordKeyInfo.h: move WORD_ISA from WordKey.h to WordKeyInfo.h, 
+	  rename WORD_ISA_String to WORD_ISA_STRING.
+
+	* htword/WordKey.h: rename FATAL_ABORT to WORD_FATAL_ABORT and errr to word_errr
+
+	* htword/WordKey.h: move private functions at bottom of class above data members
+	  rename show_packed to ShowPacked
+
+	* htword/WordKey.cc: move WordKeyInfo::SetKeyDescriptionRandom from WordKey.cc
+	  to WordKeyInfo.cc
+
+	* htword/WordKeyInfo.cc: add include htconfig.h
+
+Wed Jan 05 13:26:16 2000  Loic Dachary  <loic at ceic.com>
+
+	* htdig/ExternalParser.cc (parse): use nocase_compare instead of mystrcasecmp to
+	  suppress warnings. (char*)String for mystrncasecmp that has no equivalent in
+	  the String class.
+
+	* htdig/Retriever.cc (IsValidURL): remove warning by (char*)url
+
+Wed Jan 05 11:54:19 2000  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordKey.h: kill obsolete comment and add suffix explanation at
+	  the beginning of the file.
+	
+	* htword/WordKey.h (class WordKey): rename copy_from and initialize to CopyFrom
+	  and Initialize to fit naming conventions. Reorganize the methods to group them
+	  in logical sets. Fix indenting. Comment each method. 
+
+	* htword/WordKey.h (Clear): add kword.trunc()
+
+	* htword/WordKey.h: protect SetWord(const char *str,int len) because it opens
+	  the door to all kind of specific derivations. Should be 
+	  SetWord(String(foo, foo_length)) if not performance critical.
+
+Wed Dec 29 18:41:14 1999   Marcel Bosc <bosc at ceic.com>
+
+	* htlib/HtMaxMin:  added max/min  of  arrays,  added comments  to
+	HtMaxMin. Added HtMaxMin.cc all these are used in htword
+
+	* htlib/HtTime.h: added comments. included portable time.h
+
+	* htlib/HtVectorGeneric.cc: added HtVector_double, HtVector_String
+
+	* htlib/HtVectorGeneric.h: inlined several methods, disactivated CheckBounds
+
+	* htlib/StringMatch.cc: removed #include"WordType.h", this made htlib dependant
+	on htword, which is not acceptable for a library
+
+	* htlib/HtWordType.h: this replaces the macros used in StringMatch.cc 
+
+	* htlib/HtRandom.h: added tools for using random number
+	(this is used currently in tests)
+
+	* htword/WordBitCompress.cc: transfered max_v/min_v to htlib
+	
+	* htword/WordBitCompress.cc: optimized put/get for better performance
+
+	* htword/WordMonitor: system for detailed monitoring of operation
+	and performance within htword
+
+	* htword/WordDBCompress: fixed compression for case of empty WordRecord
+
+	* htword/WordDBCompress: cleaned up some code added some comments
+	
+	* htword/WordKeyInfo: split WordKey files into WordKey and WordKeyInfo files
+
+	* htword/WordContext: centralized global configuration into one class
+
+	* htword/WordKey: inserted randomized key/keydescription into WordKey classes
+	(this was previously used in several tests)
+	
+	* htword/WordKey: optimized Compare, UnpackNumber for speed (these are
+	really speed critical)
+
+	* htword/WordRecord: is now configurable, type can be configured to "DATA" (htdig)
+	or "NONE" (for other uses)
+
+	* htword/WordType: changed macros to global functions to make it compatible
+	with cleanup in StringMatch. Integrated WordType to WordContext 
+	configuration/Initialization
+
+	* htword/WordKeyInfo: fixed initialization from key descrition file 
+	
+Tue Dec 28 18:58:21 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htlib/String.cc: String::lowercase(), String::uppercase()
+	support for national character added.
+
+	* htfuzzy/Prefix.cc: method "prefix" works now.
+	
+Mon Dec 27 22:17:48 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdig/htdig.cc (main): change '\r\n' to "\r\n"
+
+	* Makefile.config,db/dist/Makefile.in: rename libdb to libhtdb to
+	  prevent conflicts with installed libdb.
+
+	* db/dist/Makefile.in: do not install documentation nor binary
+	  utilities (db_dump & al) since they are replaced by htdb binaries
+	  (htdump & al).
+
+	* db/dist/Makefile.in (prefix): prepend $(DESTDIR) to prefix
+	  to support make DESTDIR=/staging install for binary distribution
+	  packages generation.
+
+	* configure.in: use AC_FUNC_ALLOCA to check for alloca. Used 
+	  in regex and test/dbbench.cc only but definitely a usefull 
+	  feature to have.
+
+Thu Dec 23 11:10:24 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htcommon/defaults.cc: set wordlist_cache_size default to 10Meg
+
+	* db/mp: removed some debuging messages 
+	
+	* htword/WordList.cc: added warning if no cache
+
+	* test/word.cc: added cache 
+	
+	* htlib/HtTime.h: added ifdefs for portable time.h sys/time.h
+	
+Tue Dec 21 23:33:06 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdoc/attrs.html,cf_by*.html: regenerate to include 
+	  wordlist_wordkey_description attribute
+	
+	* htcommon/Makefile.am: Add AM_LFLAGS = -L and AM_YFLAGS = -l to
+	  prevent #line generation because it confuses the dependencies
+	  generator of GCC if configure run out of source tree.
+
+	* configure.in: remove --with-key option. Not needed since
+	  word description now dynamic. Destroyed WordKey.h if
+	  specified.
+
+	* htword/Makefile.am: remove commented lines for WordKey.h
+	  generation.
+
+Tue Dec 21 18:18:01 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword: added code for benchmarking
+
+Mon Dec 20 17:59:15 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* WordKey: Made the key structure dynamic: Changing the
+	key structure used to imply recompiling the htword library.
+	This should not change anything in htdig.
+
+	* WordKey: numerical key fields are stored in an array of unsigned
+	ints instead of compile-time defined pools.
+
+	* WordKey.h: WordKey now needs copy opreators. Setbits are stored
+	in sort order (used to be in encoding order)
+
+	* htword: word_key_info is now a pointer, had to change all references
+	
+	* word.cc: Rewrote wordkey test for new dynamically
+	set key structure. The test randomly creates key structures
+	and tests them.
+
+	* test: adapted test files (simplifies things a lot)
+	
+1999-12-21  Toivo Pedaste  <toivo at ucs.uwa.edu.au>
+
+	* htlib/Dictionary.cc: Fix memory leak when destroying dictionary
+
+	* htlib/StringList.cc, htdig/Retriever.cc: Fix memory leak, not
+	the most elegent way but I'm not sure about the exact semantics
+	of StringList
+
+Mon Dec 20 21:59:03 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdb/{Makefile.am,err.c,getlong.c}: Fix mistake: err.c and
+	  getlong.c contain C functions (declared in clib_ext) and 
+	  must be C compiled otherwise the prototype won't fit. Checking
+	  db Makefiles, getlong.c and err.c are added to the list of objects
+	  for each utility program. This guaranties that they won't conflict
+	  with objects included in libdb.a. 
+
+Sun Dec 19 20:04:42 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdb/{Makefile.am, err.cc}: add err.cc for portability
+	  purposes.
+
+Fri Dec 17 18:04:09 1999  Loic Dachary  <loic at ceic.com>
+
+	* Makefile.config: add PROFILING variable and document it. Designed
+	  to enable profiling of htdig easily. 
+
+	* */Makefile.am: add *_LDFLAGS = $(PROFILING) for every binary to
+	  enable profiling, if specified.
+
+Thu Dec 16 17:16:33 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdb/*.cc: add -W option to activate htword specific compression. 
+          Keep compatibility with zlib compression (-z only).
+
+Thu Dec 16 11:56:02 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/dbbench.cc: change wrong strcpy with memcpy
+
+Wed Dec 15 15:04:39 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/htdig.cc(main): Handle list of URLs given on stdin, if
+	optional "-" argument given. (Uses >> operator below.)
+
+	* htlib/htString.h, htlib/String.cc: Added Alexis Mikhailov's String
+	input methods, readLine() and >> operator.
+
+Wed Dec 15 13:59:34 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc: remove include of sys/stat.h, which is no
+	longer needed after hack removed from Need2Get(), and could pose
+	a problem on systems that need sys/types.h included first.
+
+Wed Dec 15 17:00:04 1999  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordDB.h: add inline keyword for portability
+
+	* htword/WordDB.h: add CmprInfo method to get object describing
+	  compression scheme for Berkeley DB
+	
+	* htdb: Add htdump, htload, htstat equivalent of db_dump
+	  db_load and db_stat that know about htword specific compression
+	  strategy.
+
+	* htword/WordDBCompress: add static to localy defined functions and
+	  variables, remove unecessary #define and #include from header.
+	
+Tue Dec 14 21:56:57 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htcommon/conf_parser.lxx, htcommon/conf_lexer.cxx:
+	bcopy on Solaris is in strings.h, not in string.h. Added
+ 	check for #ifdef HAVE_STRINGS_H
+	
+Tue Dec 14 19:18:22 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* WordBitCompress: code cleaned up and commented
+
+Tue Dec 14 18:32:21 1999  Loic Dachary  <loic at ceic.com>
+
+	* htword/Word{Record,Reference,Key}: added a Get method to 
+	  convert the structure into it's ascii string representation.
+	  operator << now uses Get.
+
+Tue Dec 14 17:46:33 1999  Loic Dachary  <loic at ceic.com>
+
+	* db/dist/Makefile.in (install): fix bugous test for libshared
+
+Tue Dec 14 14:10:28 1999  Loic Dachary  <loic at ceic.com>
+
+	* htword/{WordKey,WordReference,WordRecord}: rework
+	  the input methods (operator >>). Each class now has a Set function
+	  to initialize itself from an ascii description and a Get function
+	  to retrieve an ascii description of the object.
+
+	* htword/WordList: operator >> has a better and cleaner input loop
+	  using StringList and String instead of char*. 
+
+Tue Dec 14 12:06:24 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* WordDBCompress.cc : Added compression version checking
+
+Mon Dec 13 21:09:31 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htcommon/conf_parser.lxx, htcommon/conf_lexer.cxx:
+ 	Added #include <string.h> Without it failed to compile
+ 	on Solaris.
+	
+Mon Dec 13 16:31:27 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/WordBitCompress.cc : fixed bug that made compression
+	fail on big documents or big number of url's ...
+
+Mon Dec 13 13:49:35 1999  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordKey.h.tmpl: Added *_POSITION macro generation
+
+Mon Dec 13 11:51:50 1999  Marcel Bosc <bosc at ceic.com>
+
+	* htcommon/conf_parser.yxx: fixed several delete that should be delete []
+
+Sun Dec 12 17:14:00 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htcommon/conf_lexer.lxx, htcommon/conf_lexer.cxx:
+	national symbols are allowed in right part of expressions
+	(noted by Marcel Bosc).
+	Changed default behavior of flex from print unknown chars
+	on stdout to exit with error message.
+
+Sat Dec 11 17:34:03 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htdig/Retriever.cc,htdig/htdig.cc: "exclude_urls","bad_querystr"
+	"bad_extensions","valid_extensions","local_default_doc"
+	changed for new config.
+
+	* htdig/Server.cc: "server_max_docs","server_wait_time" changed for
+	 new config.
+
+	* check for "limit_normalized" moved from Retriever::got_href and
+	Retriever::got_redirect to more appropriate Retriever::IsValidUrl
+
+Fri Dec 10 18:05:48 1999 Marcel Bosc   <bosc at ceic.com>
+
+	* htword: checked for failed memory allocations in compression code
+
+Fri Dec 10 18:03:42 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/WordList,htcommon/HtWordList.cc,htmerge/words.cc: cleaned up WordList::Walk() 
+	function, change two occurences of WordList::Walk in htdig files
+
+Fri Dec 10 17:40:22 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/WordKey.cc (Compare): Fixed bug: compare used to compare chars and not
+	unsigned chars, this failed when non-ascii caracters were used
+
+Fri Dec 10 11:54:36 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htcommon/defaults.cc : doc for wordlist_cache_size 
+
+Thu Dec 09 17:07:47 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htcommon/defaults.cc: added defaults for compression and DB configuration 
+	parameters
+
+Thu Dec 09 16:47:54 1999  Loic Dachary  <loic at ceic.com>
+
+	* db/dist/configure.in,Makefile.in: Added shared lib support
+	  for linux only. Not enabled if not on linux.
+
+Thu Dec 09 15:07:11 1999  Loic Dachary  <loic at ceic.com>
+
+	* acinclude.m4,db/dist/acinclude.mr: CHECK_ZLIB now fails if either
+	  zlib.h or libz is not found.
+
+	* configure.in: do not test zlib.h
+
+	* db/db/db.c,db/mp/mp_fopen.c: added #ifdef HAVE_ZLIB so that
+	  compilation works if zlib is not found
+
+	* htlib/.cvsignore: remove wrong *.cxx
+
+	* test/dbbench.cc: added #ifdef HAVE_ZLIB so that
+	  compilation works if zlib is not found
+
+Thu Dec 09 13:25:45 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* test/Word.cc,t_wordlist,Makefile.am: upgraded tests
+	* htcommon/HtWordList.h: fixed Configuration/HtConfiguration problem 
+
+Thu Dec 09 12:10:32 1999  Marcel Bosc  <bosc at ceic.com>
+
+        * htword: Added the compression code:
+	* WordDBCompress: Classes for page specific compression code
+	* WordBitCompress: Classes for bitstreams and non-specific compression
+
+Thu Dec  9 12:09:51 EET 1999  Vadim Chekan <vadim at etc.lviv.ua>
+
+	* htcommon/HtConfiguration.cc: bug fix: sometimes
+	htConfiguration::Find(url,char*) retuned empty values
+	even if there was something to return.
+
+Thu Dec 09 11:15:30 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htlib/Configuration.cc (Read): Read is now a virtual function: the old one 
+	for Configuration the new one (Vadim's ... with the parser) in HtConfiguration
+	
+Thu Dec 09 11:01:22 1999  Loic Dachary  <loic at ceic.com>
+
+	* acinclude.m4: upgrade AC_PROG_APACHE macro for 
+	  modules detection.
+
+	* test/conf/httpd.conf,test/test_functions.in,test/conf/Makefile:
+	  use @APACHE_MODULES@ to accomodate various apache modules directory
+	  flavors.
+
+Tue Dec 07 20:32:34 1999  Marcel Bosc   <bosc at ceic.com>
+
+	* htdig: Split the Configuration class into Configuration
+	and HtConfiguration. All the HtConfiguration and the 
+	configuration parsing (lex..)  was woved to htcommon.
+	Configuration was replaced by HtConfiguration as needed
+
+Tue Dec 07 16:21:13 1999  Loic Dachary  <loic at ceic.com>
+
+	* configure.in: added AM_PROG_LEX and AC_PROG_YACC 
+
+	* htlib/Makefile.am: simply set conf_lexer.lxx and conf_parser.yxx, 
+	  automake knows how to handle these. The renaming is needed to avoid
+	  conflicts in automake generated rules.
+
+Mon Dec  6 16:23:39 CST 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/cf_generate.pl: added a bit of error checking for when it
+	can't fetch the config info, and made it more flexible for what it
+	allows as terminator.
+	* htcommon/defaults.cc: add default and description for authorization
+	attribute, and clean up external_protocols entry for cf_generate.pl.
+	* htdoc/attrs.html, cf_by{name,prog}.html: reran cf_generate.pl
+	* htdig/htdig.cc(main): set authorization parameter before Retriever
+	constuctor is called, as it may initialize a Server.  (Should complete
+	fix of PR#490.)
+
+Mon Dec  6 21:34:29 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htdig/Document.cc htdig/htdig.cc: "authorization" parameter
+	in config is added and is new config compatible.
+	New code has'n got PR#490 bug (don't authentificate robot.txt)
+
+Mon Dec 06 11:58:56 1999   Marcel Bosc <bosc at ceic.com>
+
+	* HtVectorGeneric.h: generic vectors, stl-free: this was originally a copy of
+	HtVector.h with Object * replaced by GType and some small changes.
+	It has been modified and checked to see if it all works ok.
+	You can build vectors of any type that has an empty constructor.
+	* HtVectorGenericCode.h: generic vectors, stl-free: implementation
+	(modified "copy" of HtVector.cc)
+	* HtVectorGeneric.cc: generic vectors: implementation for common types
+	* HtVector_int.h: generic vectors: declaration for the most common type
+	(and example of howto use)
+	
+Sat Dec  4 23:49:18 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/Synonym.cc (createDB): Change declaration to match
+	Fuzzy::createDB(config), allowing the method to be called by
+	htfuzzy.
+
+	* htfuzzy/htfuzzy.cc (main): Add an error message if
+	fuzzy->createDB() comes back with an error.
+
+Sat Dec  4 15:38:34 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* htnet/HtHTTP.cc, htnet/HtHTTP.h, htdig/Document.cc
+	fixed proxy bug. GET command in HtHTTP included only
+	path of url insead full url when use proxy. 
+	HtHTTP::UseProxy(int) added.
+
+	* htdig/Document.cc: make "http_proxy" parameter
+	url-depended for new configuration.
+
+Fri Dec 03 14:57:13 1999  Marcel Bosc <bosc at ceic.com>
+
+	* BerkelyDB: Compression code: added possibility to use 
+	user-defined compression routines (the goal is to enable 
+	the mifluz-specific DB page compression that obtains 
+	higher compression ratios than generic zlib compression)
+	this envolves the following changes in BerkeleyDB:
+	* BerkelyDB/CompressionEnvironment: Adding a structure db_cmpr_info
+	in db_env that permits db user to specify the external compression
+	routines and other information related to compression
+	* BerkelyDB/CompressionEnvironment: Adding a cmpr_context structure
+	to DB_MPOOLFILE that stores information that compression needs
+	 (the _weacmpr DB and the db_cmpr_info)
+	* BerkelyDB/Compression: Needed to modify the compression
+	system (that is implemented in the BerkelyDB  memory pool) to permit
+	higher compression ratios and to use the compression environment
+
+Thu Dec  2 16:47:30 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc(parse_url): Use a static int to avoid
+	re-fetching local_urls_only from the config object.
+	(Initial, got_href, got_redirect): Try to get the local filename
+	for a server's robots.txt file and pass it along to the newly
+	generated server.
+	
+	* htdig/Server.cc(ctor): Retrieve the robots.txt file from the
+	filesystem when possible and respect the local_urls_only option.
+
+	* htdig/Server.h: Change type of local_robots_file to String* to
+	better match Retriever::GetLocal().
+	
+Thu Dec 02 16:24:27 1999  Loic Dachary  <loic at ceic.com>
+
+        * htword/WordReference.cc,WordKey.cc,WordRecord.cc (Print): Add function
+          to ease printing from Perl.
+
+Thu Dec 02 16:06:29 1999  Loic Dachary  <loic at ceic.com>
+
+        * htword/WordReference.h (WORD_FILLED): remove
+          unused WORD_FILLED and WORD_PARTIAL macros
+
+Wed Dec 01 19:18:42 1999  Loic Dachary  <loic at ceic.com>
+
+        * htword/WordKey.h.tmpl,WordRecord.h,WordReference.h,
+          WordList.h: Added #ifndef SWIG for
+          www.swig.org sake.
+
+Wed Dec  1 19:47:20 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegex.cc, htlib/HtRegex.h (set*): Add a case_sensitive
+	flag which defaults to insensitive. This better mirrors the
+	StringMatch class.
+	
+	* htcommon/URL.cc(signature): Make the signature a proper URL to
+	the base of the server.
+
+	* htdig/Server.h: Add IsDead() methods to query the status of the
+	server, as well as an IsDisallowed() method to query whether a URL
+	is forbidden by the robots.txt rules. Change _disallow to HtRegex.
+
+	* htdig/Server.cc(ctor): Only retrieve the robots.txt file if this
+	is an http or https server.
+	(robotstxt): Use the proper HtRegex method for setting the pattern.
+	(push): Remove logic checking the _disallow patterns. This is now
+	done by the Retriever object.
+
+	* htcommon/defaults.cc: Add new attribute "local_urls_only" which
+	defaults to false, which dictates whether retrieval should revert
+	to another method if RetrieveLocal() fails.
+	
+	* htdig/Retriever.cc(parse_url): Check to see if the server is
+	dead before calling the Retrieve() method. Notify the server
+	object if a connection fails. Also respects the new
+	local_urls_only attribute as described above.
+	(IsValidURL): Check the server's IsDisallowed() method to see if
+	the robots.txt forbids this URL.
+	
+	* htdoc/THANKS.html: Updated to reflect current contributions, etc.
+
+	* README: Update to mention version 3.2.0b1.
+	
+Wed Dec  1 17:05:48 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc(GetLocal): Fix error in GetLocalUser() return
+	value check, as suggested by Vadim.
+
+Wed Dec  1 15:57:09 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/conv_doc.pl: Added a sample external converter script.
+
+Mon Nov 29 23:19:35 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriver.cc, htdig/Retriver.h, htdig/Server.cc,
+	htdig/Server.h: forward-ported patch provided by Alexis Mikhailov
+	<alexis at medinf.chuvashia.su> and Gilles's for cleaning up
+	IsLocal/GetLocal. Makes local digging persistent, even when HTTP
+	server is down.
+
+Mon Nov 29 22:35:06 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* test/url.cc: New test for URL class.
+
+	* test/url.parents: Base URLs for parsing.
+
+	* test/url.children: Derived relative URLs for testing.
+
+	* test/Makefile.am, test/Makefile.in: Add the above for building.
+
+	* htcommon/URL.cc: A variety of bug fixes (some hacks), especially
+	for file:// and user@host URLs.
+	
+Sun Nov 28 00:35:59 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* .version: Bump to 3.2.0b1-dev.
+
+Sat Nov 27 20:23:14 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/ExternalTransport.h, htdig/ExternalTransport.cc: New class
+	to allow external scripts to handle transport methods.
+
+	* contrib/handler.pl: Example handler using the program 'curl' to
+	handle HTTP or HTTPS transactions.
+
+	* htcommon/defaults.cc: Add new configuration option
+	'external_protocols' as a list of protocols and scripts to handle
+	them. Documentation currently needs to be written.
+
+	* htdig/Document.h, htdig/Document.cc(Retrieve): Call
+	ExternalTransport::canHandle to establish which protocols are
+	supported by handler scripts and then create an appropriate
+	transport object.
+
+	* Makefile.in, htdig/Makefile.am, htdig/Makefile.in: Add
+	dependencies for ExternalTransport class.
+
+	* htnet/HtHTTP.h, htnet/HtHTTP.cc, htnet/Transport.h,
+	htnet/Transport.cc: Move _location field from HtHTTP_Response to
+	Transport_Response to allow other subclasses to use it. Similarly,
+	move NewDate and RecognizeDateFormat to Transport.
+
+Fri Nov 26 17:07:52 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc(HTML & do_tag): add code to turn off indexing between
+	<style> and </style> tags.
+
+Fri Nov 26 15:56:47 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(setVariables): added Alexis Mikhailov's fix
+	to check the number of pages against maximum_pages at the right time.
+	* htlib/String.cc(write): added Alexis Mikhailov's fix to bump up
+	pointer after writing a block.
+
+Wed Nov 24 15:10:05 1999 Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* installdir/htdig.conf: Add bad_extensions to make it more obvious to 
+	users how to exclude certain document types.
+
+Tue Nov 23 19:29:37 CST 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htnotify/htnotify.cc(send_notification): apply Jason Haar's fix
+	to quote the sender name "ht://Dig Notification Service".
+
+Tue Nov 23 19:46:00 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* conf.tab.cc.h conf.l.cc conf.tab.cc
+	Added files pre-generated from conf.y, conf.l
+
+Sun Nov 21 18:26:21 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	*htdig/Document.cc: "max_doc_size" supports new 
+	configuration and is url-depended now.
+
+Sun Nov 21 17:06:50 EET 1999  Vadim Chekan  <vadim at etc.lviv.ua>
+
+	* New config parser commited. htlib/(Makefile.am,Makefile.in),
+	htlib/Configuration.cc, htlib/Configuration.h
+	htlib/(conf.y, conf.l) added.
+
+Fri Nov 12 14:17:37 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/cgi.cc(init): Fix bug in reading long queries via POST
+	method (PR#668).
+
+Wed Nov 10 15:34:04 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(setVariables & createURL),
+	htsearch/htsearch.cc(main), htdoc/hts_templates.html: handle keywords
+	input parameter like others, and make it propagate to followups.
+
+Wed Nov 10 15:16:57 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc: Fix PR#688, where htdig goes into an infinite
+	loop if an entry in local_urls (or local_user_urls) is missing a '='
+	(or a ',').
+
+	* htcommon/defaults.cc: removed vestigial references to MAX_MATCHES
+	template variables in search_results_{header,footer}.
+	* htdoc/attrs.html, cf_by{name,prog}.html: reran cf_generate.pl
+
+	* htdoc/hts_form.html: add disclaimer about keywords parameter not
+	being limited to meta keywords.
+
+	* htdoc/meta.html: add description of "keywords" meta tag property.
+	add links to keywords_factor & meta_description_factor attributes.
+
+1999-11-10  Toivo Pedaste  <toivo at ucs.uwa.edu.au>
+
+	* htdig/Retriever.cc : Ignore SIGPIPEs with persistant connections
+
+	* htnet/HtHTTP.cc : Fix buffer overrun reading chunks
+
+	* htdig/Document.cc : Make redirects work
+
+	* htdig/Retriever.cc : Make valid URL checks apply to initial URL's
+	particularly those from a previous run
+
+	* htlib/Dictionary.cc : Fix memory deallocation error
+	
+
+Tue Nov 02 13:44:57 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htsearch/Display.cc (setVariables): parentheses missing around ternary
+	operator : confusion in priority with <<. 
+
+Tue Nov 02 13:33:50 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htsearch/Display.cc (hilight): changed static char * (!!) to const string,
+	static char evaluated before configuration is loaded so config had no 
+	effect + unnecesary conversion
+
+Tue Nov 02 11:45:49 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/WordKey.cc :  Cleaned up obsolete code now using *InSortOrder fcts
+	and WordKeyInfo.sort[]
+	* htword/WordKey : Added FirstSkipField :
+	find first field that must be checked for skip
+	* htword/WordKey (PrefixOnly): now returns OK/NOTOK, fixed bug which 
+	made Walk loop over the whole db if the searchkey just had 
+	a the "word" field defined
+	* htword/WordKey.cc (Unpack): had forgten to: SetDefinedWordSuffix 
+	* htword/WordKey.cc (operator >>): added check for very very long words
+	(even if this should never happen)
+	* htword/WordKey.cc (operators << >>): added <UNDEF> word suffix handling
+	* htword/WordKey.h : Filled() did not check for WordSuffix
+	* htword/WordKey.h : added WordKey::ExactEqual
+	* htword/WordKey.h (IsDefinedWordSuffix): fixed bad flag check
+	* htword/WordList : Removed all obsolete HTDIG_WORDLIST flags: only
+	two remain : COLLECTOR and WALKER the rest is now specified by the searchKey
+	removed action arg to WordList::Collect()
+	* htcommon/HtWordList.cc,htmerge/words.cc : changed flags in  calls to WordList::Walk 
+	* htword/WordList.cc : skip now deals with the SuffixUndefined case
+	
+Fri Oct 29 17:13:21 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/cf_generate.pl: now updates last modified date in attrs.html
+	* htdoc/attrs.html: reran cf_generate.pl
+
+Fri Oct 29 15:28:22 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(setVariables & hilight): added Sergey's idea
+	for start_highlight, end_highlight & page_number_separator attributes.
+	* htcommon/defaults.cc: added & documented these.
+	* htdoc/attrs.html, cf_by{name,prog}.html: reran cf_generate.pl
+
+Thu Oct 28 13:06:23 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/ExternalParser.cc: added support for external converters
+	as extension to external_parsers attribute.
+	* htcommon/defaults.cc: Updated external_parsers with new description
+	and examples of external converters.
+
+Thu Oct 28 12:52:28 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: Updated programs lists for *_factor, so they
+	all refer to htsearch and not htdig. Added htsearch to programs lists
+	for translate_*. img_alt_factor & url_factor not defined yet because
+	they're still not used in htdig/htsearch.
+
+Wed Oct 27 15:53:36 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: added descriptions & examples for
+	doc_excerpt, heading_factor, max_descriptions, minimum_speling_length,
+	regex_max_words, use_doc_date, valid_extensions. Added references
+	to these elsewhere in document as appropriate. Removed -pairs option
+	from pdf_parser default (again). Minor changes to noindex_start & end,
+	and changed example for modification_time_is_now. Corrected references
+	to heading_factor_[1-6].
+	* htdoc/attrs.html, cf_by{name,prog}.html: reran cf_generate.pl
+
+Wed Oct 27 13:32:50 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/cf_generate.pl: changed formatting of output to more closely
+	match format of old attrs.html (to make diff'ing easier),
+	and fixed handling of pdf_parser default to strip quotes.
+	* htcommon/defaults.cc: oops, fixed typo in url_part_aliases example.
+	* htdoc/attrs.html, cf_by{name,prog}.html: reran cf_generate.pl
+
+Wed Oct 27 18:24:36 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdoc/cf_generate.pl: fixed wrong target for cf_byprog, escape
+	  HTML chars <>&'" for default values.
+
+Wed Oct 27 10:21:18 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: restored 2nd example for url_part_aliases
+
+Tue Oct 26 16:28:29 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc: corrected descriptions for allow_in_form,
+	search_results_header, noindex_start, noindex_end.  Also fixed a
+	few small typos & formatting errors here & there in descriptions
+	and examples.
+
+Tue Oct 26 16:01:22 1999  Loic Dachary  <loic at ceic.com>
+
+	* htword/Makefile.am: rm Wordkey.h instead of chmod to copy with 
+	  non existent WordKey.h
+
+Tue Oct 26 10:54:52 1999  Loic Dachary  <loic at ceic.com>
+
+	* htcommon/default.cc: fixed all inconsistencies reported by Gilles.
+
+Mon Oct 25 11:42:13 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/ word.cc,t_wordskip,skip_db.txt: Added test for *Skip Speedup*
+	* htword/ WordList: Added tracing of Walk() for debuging purposes
+
+Fri Oct 22 18:22:00 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/ WordList.cc,WordKey: Added a defined/undefined flag for saying
+	if a search key's word is a prefix or not: WORD_KEY_WORDSUFFIX_DEFINED
+	reduces code size and makes it much easier to undertand
+	* htword/ WordList,WordReference,WordKey: Added input output streams for
+	WordList,WordReference,WordKey
+
+Wed Oct 20 16:47:52 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/ WordKey,Makefile.am,WordCaseIsAStatements.h: for readability
+	replaced the switch ... #ifdef ..STATEMENT().... sequence that apeared many times
+	with an	include file :WordCaseIsAStatements.h
+
+	* htword/ WordKey: WordKeyInfo: duplicated all of the fields structure into 
+	sort structure, for fast acces without cross referencing and for simplifying code
+	(required change of perl in template WordKey.h.tmpl)
+
+	* htword/ WordList: *Skip Speedup* added a speedup to avoid wasting time
+	by sequentialy walking through useless entries. see function: 
+	SkipUselessSequentialWalking() for an example and more info
+
+	* htword/ WordKey.h,WordKey.cc: Changed Set,Unset,IsSet Wordkey accesors' names to:
+	SetDefined,Undefined,IsDefined. (easier to read and avoids naming conflicts)
+
+	* htword/ WordKey: added generic numerical accesors for accesing 
+	numerical fields in WordKey (in sorted order):GetInSortOrder,SetInSortOrder
+
+	* htword/ WordKey,word_builder.pl: added a MAX_NFIELDS constant, that specifies
+	a maximum number of fields that a WordKey can have. Sanity check in word_builder.pl.
+
+	* htword/ word_builder.pl: enforced word sort order to ascending
+
+	* htword/ WordList: added a verbose flag using config."wordlist_verbose"
+
+Tue Oct 19 18:36:42 1999  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordType.h: const accessors to wtype and config
+
+Tue Oct 19 13:10:47 1999  Loic Dachary  <loic at ceic.com>
+
+	* acconfig.h: remove uncessary VERSION (redundant)
+
+Tue Oct 19 11:32:38 1999  Loic Dachary  <loic at ceic.com>
+
+	* db/Makefile.in,db/dist/Makefile.in: install db library so
+	  that external applications can be linked.
+
+Tue Oct 19 10:57:27 1999  Loic Dachary  <loic at ceic.com>
+
+	* configure.in: add --with-key to specify alternate to htword/word.desc
+
+	* configure.in: htword is done before htcommon to prevent unecessary
+	  recompilation because WordKey.h changes.
+
+	* htword/Makefile.am: use @KEYDESC@
+
+Tue Oct 19 10:38:41 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/word.cc use TypeA instead of DocID and the like
+
+Mon Oct 18 17:21:34 1999  Loic Dachary  <loic at ceic.com>
+
+	* Makefile.config: AUTOMAKE_OPTIONS = foreign
+
+Mon Oct 18 11:40:17 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htword/ WordList.cc (Walk): fixed bug in Walk: if flag HTDIG_WORDLIST was set 
+	then data was uninitialized in loop 
+	 
+Fri Oct 15 18:52:03 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* htdig/Document.h (class Document): added const to:
+	 Transport::DocStatus	RetrieveLocal(HtDateTime date, const String filename);
+
+Fri Oct 15 17:46:23 1999  Loic Dachary  <loic at ceic.com>
+
+	* acinclude.m4,configure.in: modified AC_APACHE_PROG to detect 
+	  version number and control it.
+
+	* test/conf/*.in: patch to fit module loading or not, accomodate
+	  various installation configurations.
+
+	* test/test_functions.in: More portable call to apache.
+
+Fri Oct 15 12:55:47 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htdig/Document: added the management of 'persistent_connections',
+	  'head_before_get', 'max_retries' configuration attributes.
+
+Fri Oct 15 12:54:11 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* test/testnet.cc: added the option '-m' for setting the max size
+	  of the document.
+
+Fri Oct 15 12:48:49 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htdig/Server: added a flag for persistent connections.
+	  It's set to true if the Server allows persistent connections.
+	  It should be used when retrieving a document.
+
+Fri Oct 15 12:45:42 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* defaults.cc: added the configuration attributes 'persistent_connections',
+	  'max_retries' and 'head_before_get'. Their default values are
+	  respectively true, 3, false.
+
+Fri Oct 15 12:35:51 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* HtHTTP.cc: managing of uncompleted stream reading with persistent
+	  connections (it occurs when max_doc_size is lower than the real
+	  content length of the document, or when a document is not parsable
+	  and we asked for it with a GET call).
+
+	* Transport: _host variable is treated as a String, as Loic suggested.
+
+Fri Oct 15 12:11:23 1999  Marcel Bosc  <bosc at ceic.com>
+
+	* Added README to htword
+
+Thu Oct 14 11:29:35 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/mktime.c, htlib/regex.c, htlib/regex.h, htlib/strptime.c:
+	Updated with latest glibc versions. Merging from glibc sources may
+	have introduced bugs, so this is the last merge before htdig-3.2.0b1.
+
+Thu Oct 14 13:09:32 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htnet/Transport: added statistics for open and close of connections
+	  and changes of servers.
+	  Fixed a bug in the SetConnection method, regarding the host comparison.
+	  Added a method for showing the statistics on a given channel.
+
+	* htnet/HtHTTP: More debug info available.
+	  Added a method for showing the statistics on a given channel.
+
+	* test/testnet.cc: now receives changes above.
+
+Wed Oct 13 13:35:42 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htdig/Document.h: added an HtHTTP pointer to the class.
+
+	* htdig/Document.cc: Transport and HtHTTP initialization methods
+	  inside the Document constructur. The class destructor now calls
+	  only the HtHTTP destructor (not the Transport destructor).
+	  Modified the Retrieve method.
+
+	* htdig/Server.h: _last_connection is now an HtDateTime object.
+
+	* htdig/Server.cc: _modified the constructor and the delay method.
+
+	* htdig/Retriever.cc: modified the parse_url function in order to manage
+	  all the Document status messages coming from the Transport class.
+	  Also modified the method for not found URLs for managing the no_port
+	  status.
+
+Tue Oct 12 10:12:10 1999  Loic Dachary  <loic at ceic.com>
+
+	* install headers and libraries so that htdig libraries may be used by external programs
+
+	* htword/WordList.cc,WordType.cc: add comments about config parameters used.
+
+Fri Oct  8 09:35:30 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtDateTime.cc (SetFTime): Change buffer argument to const
+	char* to prevent problems passing in const buffers.
+
+	* htnet/HtHTTP.h: Change SetUserAgent to take a const char* to
+	prevent problems passing in const parameters.
+	
+	* htdig/Document.h, htdig/Document.cc(): Use Transport class for
+	obtaining documents. Remove duplication of declarations
+	(e.g. DocStatus).
+
+	* htdig/Retriever.cc: Adapt switch statements from
+	Document::DocStatus to Transport::DocStatus.
+
+	* htdig/Server.cc: Use Document::Retrieve instead of RetrieveHTTP.
+
+Fri Oct 08 16:35:16 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/t_htnet: succeed if timeout occurs. It was the opposite.
+
+	* configure.in: AC_MSG_CHECKING(how to call getpeername?) add missing
+	  comma at end for header spec block.
+
+Fri Oct 08 14:42:47 1999  Loic Dachary  <loic at ceic.com>
+
+	* Fix all warnings reported by gcc-2.95.1 related to string 
+	  cast to char*.
+
+Fri Oct 08 14:04:21 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* htlib/Configuration,ParsedString,Dictionary: change char* to String
+	  where possible.
+
+	* Fix a lot of warnings reported by gcc-2.95.1 related to string 
+	  cast to char*.
+
+	* Completely disable exception code from db.
+	
+Fri Oct 08 13:44:32 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* HtHTTP.cc: fixed a little bug in setting the modification time
+	  if not returned by the server.
+
+Fri Oct 08 11:30:53 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* HtHTTP.cc: better management of connection failures return values.
+	* Transport.h: added Document_no_connection and
+	  Document_connection_no_port enum values.
+	* testnet.cc: management of above changes.
+
+Fri Oct 08 11:27:31 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* configure.in: modified getpeername() test.
+
+Fri Oct 08 10:28:15 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdig/Retriever.cc (IsValidURL): test return value of 
+	  ext = strrchr(url, '.');
+
+	* htword/WordRecord.h: initialize info member to 0 in constructor and 
+	  Clear.
+
+	* htlib/Configuration: char* -> String to all functions. Resolve
+	  warnings.
+
+Thu Oct 07 16:19:46 1999  Loic Dachary  <loic at ceic.com>
+
+	* htnet/HtHTTP.cc (ReadChunkedBody): use append instead of 
+	  << because buffer is *not* null terminated.
+
+	* htnet/Transport.cc (Transport): initialize _port and _max_document_size
+	  otherwise comparison with undefined value occurs.
+
+Thu Oct 07 16:34:21 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* HtHTTP.cc: call FinishRequest everytime in HTTPRequest() a value is
+	  returned.
+	* testnet.cc: improved with more statistics and connections timeouts
+	  control.
+
+Thu Oct 07 12:53:12 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* configure.in: modified getpeername() test function with
+	  AC_LANG_CPLUSPLUS instead of AC_LANG_C.
+
+Thu Oct 07 11:56:52 1999 CEST Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* HtHTTP.cc : fixed bug of double deleting _access_time
+	  and _modification_time objects in ~HtHTTP().
+
+Thu Oct 07 10:17:22 1999  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordRecord.h: change (const char*) cast to (char*)
+
+	* htword/WordKey.h.tmp: fix constness of accessors, const accessor
+	  returns const ref. Prevents unecessary copies.
+
+Wed Oct  6 23:31:50 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htnet/Connection.h, htnet/Connection.cc: Merge in io
+	class. Connection class was the only subclass of io.
+
+	* Makefile.in, htlib/Makefile.am, htlib/Makefile.in: Update for
+	removed io class.
+
+	* htdig/ExternalParser.cc: Add more verbose flags for errors.
+
+Wed Oct 06 14:56:34 1999  Loic Dachary  <loic at ceic.com>
+
+	* htnet/Connection.cc (assign_server): use free, not delete 
+	  on strdup allocated memory.
+
+	* htcommon/URL.cc (URL): set _port to 0 in constructors.
+
+Wed Oct 06 12:08:38 1999  Loic Dachary  <loic at ceic.com>
+
+	* Move htlib/HtSGMLCodec.* to htcommon to prevent
+	  crossed interdependencies between htlib and htcommon
+	
+Wed Oct 06 12:07:32 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* HtHTTP.cc: patch from Michal Hirohama regarding
+	  the SetBodyReadingController() method
+
+Wed Oct 06 11:49:15 1999  Loic Dachary  <loic at ceic.com>
+
+	* Move htlib/HtZlibCodec.* htlib/cgi.* to htcommon to prevent
+	  crossed interdependencies between htlib and htcommon
+
+Wed Oct 06 11:40:48 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* HtHTTP: stores the server info correctly and removed some debug info
+	  in chunk managing
+
+Wed Oct 06 11:39:12 1999  Loic Dachary  <loic at ceic.com>
+
+	* Move htlib/*URL* to htcommon
+
+Wed Oct 06 10:09:19 1999  Loic Dachary  <loic at ceic.com>
+
+	* README: add htword
+
+	* test/t_htnet: fix variable set problem & return code problem
+
+Wed Oct 06 08:53:52 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* Written t_htnet test
+
+Tue Oct  5 12:24:43 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* db/*: Import of Sleepycat's Berkeley DB 2.7.7.
+
+	* db/db/db.c, db/include/db.h, db/include/db_cxx.h, db/mp/mp_bh.c:
+	Resolve conflicts created in merge.
+
+Tue Oct 05 18:53:13 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdig/Display.cc, htword/*.cc: add inclusion of htconfig.h
+
+Tue Oct 05 14:54:17 1999  Loic Dachary  <loic at ceic.com>
+
+	* htlib/htString.h (class String): add set(char*)
+
+	* htword/WordKey.cc: define typedefs for key components. Leads to more
+	  regular code and no dependency on a predefined set of known types.
+	  All types must still be castable to unsigned int.
+	  Assume Word of type String always exists.
+	  Generic Get/Set/Unset methods made simpler. Added const and ref
+	  for Get in both forms.
+
+	* htword/WordList.cc: enable word reference counting only if wordlist_extend
+	  configuration parameter is set. This parameter is hidden because 
+	  no code uses per word statistics at present. It is only activated
+	  in the test directory. 
+	
+	* htword/word_list.pl: add mapping to symbolic type names, 
+	  force and check to have exactly one String field named Word.
+	
+Mon Oct 04 20:05:35 1999  Loic Dachary  <loic at ceic.com>
+
+	* test: add thingies to make test work when doing ./configure
+	  outside the source directory.
+	
+	* htword/WordList: Add Ref and Unref to update statistics.
+	  Fix walking to start from the end of statistics. All statistics
+	  words start with \001, therefore at the beginning of the file and
+	  all clustered together.
+
+	* htword/WordStat: derived from WordReference to implement
+	  uniq word statistics.
+
+	* test/word.cc: test statistics updating.
+
+	* htword/WordKey.cc: fix bugous compare (returned length diff
+	  if key of different length).
+
+Mon Oct 04 18:43:56 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* test/testnet.cc: added the option for HEAD before GET control
+
+Mon Oct 04 17:33:24 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htnet/Transport.h .cc: added the FlushConnection() method
+
+	* htnet/HtHTTP.h .cc: now the Request() method can make a HEAD
+	  request precede a GET request. This is made by default, and
+	  can be changed by using the methods Enable/DisableHeadBeforeGet().
+	  A configuration option can be raised to manage it.
+
+Mon Oct 04 12:43:41 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htlib/io.h .cc: added a flush() method.
+
+	* htnet/HtHTTP.cc: manage the chunk correctly, by calling the  flush()
+	  method after reading it.
+
+Mon Oct 04 12:02:24 1999  Loic Dachary  <loic at ceic.com>
+
+	* htlib/htString.h: move null outside inline operator [] functions.
+
+Fri Oct 01 14:55:56 1999  Loic Dachary  <loic at ceic.com>
+
+	* htword/WordRecord: mutable, can also contain uniq word statistics.
+
+	* htword/WordReference: remove all dependencies related to the actual
+	  structure of the key.
+	
+	* htcommon/HtWordReference: derived from WordReference, explicit
+	  accessors.
+	
+	* htcommon/HtWordList: derived from WordList, only handles the
+	  word cache (Flush, MarkGone).
+	
+	* htdig/HTML.cc (do_tag): add wordindex to have location set in
+	  tags
+
+	* htcommon/DocumentRef.cc (AddDescription): add Location calculation
+
+	* htword/WordList.cc: add dberror to map Berkeley DB error codes
+
+	* htsearch/Display.cc (display): initialize good_sort to get rid
+	  of strange warning.
+
+Fri Oct 01 09:02:11 1999  Loic Dachary  <loic at ceic.com>
+
+	* Makefile.config: duplicate library lines to resolve 
+	  interdependencies.
+
+Thu Sep 30 17:56:55 1999  Loic Dachary  <loic at ceic.com>
+
+	* htmerge/words.cc (delete_word): Upgrade to use WordCursor.
+
+	* htword/WordList: Walk now uses a local WordCursor. Many concurent
+	  Walk can happen at the same time.
+
+	* htword/WordList: Walk callback now take the current WordCursor.
+	  Added a Delete method that takes the WordCursor. Allows to delete
+	  the current record while walking.
+	
+	* db/include/db_cxx.h (DB_ENV): add int return type to operator = 
+
+	* db/dist/configure.in (CXXFLAGS): disable adding obsolete
+	  g++ option.
+
+	* configure.in: enable C++ support when configuring Berkeley DB
+
+	* htword: create. move Word* from htcommon. move HtWordType
+	  from htlib and rename WordType.
+
+	* htword/WordList: use db_cxx interface instead of Database.
+	  Less interface overhead. Get access to full capabilities of
+	  Berkeley DB. Much more error checking done.
+	  Create WordCursor private class to use String instead of Dbt.
+
+Wed Sep 29 20:03:31 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* htlib/lib.h: AIX xlC does is confused by overloaded mystrcasestr
+	  that only differ in constness. Only keep const form and use cast
+	  where approriate. *sigh*
+	
+	* htlib/htString.h: accomodate new form of Object::compare and
+	  Copy. Explicitly convert compare arg to String&, prevent hiding
+	  and therefore missing the underlying compare function.
+	
+	* htlib/HtVector.cc (Copy): make it const
+
+	* htlib/HtHeap.cc: accomodate new form of Object::compare
+	
+	* htcommon/List.h,cc: Add ListCursor to allow many pointers that
+	  walk the list to exist in the same program.
+
+	* htlib/Object.h (class Object): kill unused Serialize + Deserialize.
+	  Change unused Copy to const and bark on stderr if called because it
+	  is clearly not was is wanted. If Copy is called and the derived class
+	  does not implement Copy we are in trouble. Alternatives are to make
+	  it pure virtual but it will break things all over the code or to abort
+	  but this will be considered to violent. Change compare to take a
+	  const reference and be a const.
+
+Wed Sep 29 16:51:58 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* acinclude.m4,configure.in,Makefile.config: remove -Wall from
+	  Makefile.conf, add the AC_COMPILE_WARNINGS macro in acinclude.m4
+	  and use it in configure.in.
+
+	* htdoc/default_check.pl: remove, unused
+
+Wed Sep 29 13:07:58 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htnet/Transport: fixed some bugs on construction and destruction
+        
+        * htnet/HtHTTP: the most important add is the decoding of chunked
+          encoded responses, as reported on RFC2616 (HTTP/1.1). It needs
+          to be developed, because it timeouts at the end of the request.
+          Added a function pointer in order to dynamically handle the function
+          that reads the body of a response (for now, normal and chunked, but
+          other encoding ways exist, so ...). Fixed some bugs on construction
+          and added some features like Server and Transfer-encoding headers.
+
+Wed Sep 29 13:54:59 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* fix all inline method declarations so that they are always declared
+	  inline in the class declaration if an inline definition follows.
+
+	* acinclude.m4: also search apache in /usr/local/apache/bin by default.
+
+	* fix various warnings of gcc-2.95, now compiles ok without warnings
+	  and with -Wall.
+
+	* htlib/htString.h: removed commented out inline get
+
+	* test/testnet.cc: add includes for optarg
+
+Tue Sep 28 18:56:36 1999  Loic Dachary  <loic at ceic.com>
+
+	* Makefile.config (HTLIBS): libhtnet at the beginning of the list. It
+	  matters on Solaris-2.6 for instance.
+
+	* test/testnet.cc: change times to timesvar to avoid conflict with
+	  function (was warning only on Solaris-2.6).
+	
+	* htdig,htsearch,htmerge,test/word are purify clean when running
+	  make check.
+
+Tue Sep 28 18:23:49 1999  Loic Dachary  <loic at ceic.com>
+
+	* htmerge/words.cc (mergeWords): use WordList::Walk to avoid loading ALL 
+	  the words into memory.
+
+	* htlib/DB2_db.cc (Open): we don't want duplicates. Big mistake. If DUP is
+	  on, every put for update will insert a new entry.
+
+	* htcommon/WordList.cc (Delete): separate Delete (straight Delete and WalkDelete) 
+	  to avoid accessing dbf from outside WordList.
+
+	* htcommon/WordList.cc (Walk): now promoted to public. 
+	
+Tue Sep 28 16:34:56 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/word.cc (dolist): Add regression tests for Delete.
+
+	* htcommon/WordList.cc (Delete): Reimplement from scratch. Use Walk
+	  to find records to delete. This allows to say delete all occurence
+	  of this word, delete all words in this document (slow), delete
+	  all occurences of this word in this document etc.
+
+	* htcommon/WordList.cc (Walk): extend so that it handles walk for
+	  partially specified keys, remains fully backward compatible. It allows
+	  to extract all the words in a specific document (slow) or all occurences
+	  of a word in a specific document etc.
+
+Tue Sep 28 12:56:12 1999  Loic Dachary  <loic at ceic.com>
+
+	* htcommon/DocumentDB.cc (Open): report errors on stderr
+
+	* htmerge/docs.cc (convertDocs): rely on error reporting from DocumentDB
+	  instead of implementing a custom one.
+
+Tue Sep 28 11:36:28 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htnet/Transport.h: added the status code and the reason phrase
+
+	* htnet/HtHTTP.cc .h: removed the attributes above.
+	  Read the body of a response if the code is 2xx. Issues the
+	  GetLocation() method.
+
+Tue Sep 28 10:32:47 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/htdocs/set3: create and populate with cgi scripts have
+	  bad behaviour (time out and, slow connection).
+
+Tue Sep 28 10:20:23 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/htdocs: move html files in set1/set2 subdirectories to allows
+	  tests that use different set of files. Change htdig.conf accordingly.
+
+Tue Sep 28 09:31:12 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/Makefile.am: comment test options, add LONG_TEST='y' for lengthy
+	  tests, by default run quick tests.
+
+	* installdir/bad_words: removed it an of : since the minimum word
+	  length is by default 3, these words are ignored anyway.
+
+Mon Sep 27 20:37:38 1999  Loic Dachary  <loic at ceic.com>
+
+	* htlib/HtWordType.h,cc: concentrate knowledge about word definition in this
+	  class. Rename the class WordType (think WordReference etc...). Change
+	  Initialize to use an external default object. A WordType object may be
+	  allocated on its own. Drag functionalities from BadWordFile, Replace and
+	  IsValid of WordList, and concentrate them in the WordType::Normalize 
+	  function.
+
+	* htcommon/WordList: use the new WordList semantic. WordType is now a member
+	  of WordList, opening the possibility to have many WordList object with different
+	  configurations within the same program since the constructor takes 
+	
+	* htsearch/htsearch.cc (setupWords): Use HtNormalize to find out if word should
+	  be ignored in query. Formerly using IsValid.
+
+	* htlib/String.cc (operator []): fix big mistake, operator [] was indeed last() !
+
+	* htlib/String.cc(uppercase, lowercase): return the number of converted chars.
+
+	* htlib/String.cc(remove): return the number of chars removed.
+
+Mon Sep 27 17:43:23 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* Created testnet.cc under test dir for trying the htnet library
+          It's a simple program that retrieves an URL.
+
+        * htnet/HtHTTP.cc, .h: added a 'int (*) (char *)' function pointer.
+          This attribute is static and it is used under the isParsable method
+          in order to determine if a document is parsable. It must be set
+          outside this class by using the SetParsingController static method.
+          The classic use is to set it to 'ExternalParser::canParse' .
+
+Mon Sep 27 10:52:51 1999  Loic Dachary  <loic at ceic.com>
+
+	* htmerge/db.cc (mergeDB): delete words instead of words->Destroy()
+	  because the words object itself was not freed.
+
+Mon Sep 27 10:38:37 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* Created 'htnet' library
+
+Mon Sep 27 12:39:24 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/word.cc (dolist): don't deal with upper case at present and prevent warning.
+
+Mon Sep 27 10:38:37 1999  Gabriele Bartolini  <g.bartol at comune.prato.it>
+
+	* htlib/String.cc: removed compiler warnings
+
+	* htdig/HtHTTP.h: corrected cvs Id property
+
+Mon Sep 27 10:29:58 1999  Loic Dachary  <loic at ceic.com>
+
+	* htlib/String.cc (String): make sure *all* constructors set the Data
+	  member to 0.
+
+	* htsearch/parser.cc (score): add missing dm->id = wr->DocID();
+	  strange it did not make search fail horribly. 
+
+Mon Sep 27 09:46:34 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/conf/htdig.conf.in (common_dir): add common_dir so that
+	  templates are found in compile directory.
+
+	* htsearch/parser.cc (phrase): free wordList at end and only allocate if
+	  needed.
+
+Fri Sep 24 16:35:47 1999  Loic Dachary  <loic at ceic.com>
+
+	* htcommon/DocumentDB.ccf (Open): change mode to 666 instead of 664, 
+	  it's the bizness of umask to remove permission bits.
+
+	* htlib/URL.cc (removeIndex): Memory leak. do not use l.Release
+	  since standard Destroy called by destructor is ok.
+
+	* htdig/htdig.cc (main): Memory leak. Use l.Destroy instead of 
+	  l.Release.
+
+	* htlib/StringList.cc (Join): Memory leak (new String str + 
+	  return *str). Also change to const fct.
+
+	* htlib/List.cc (Nth): add const version to help StringList::Join save
+	  memory.
+
+	* htdig/HTML.cc (parse): delete [] text (was missing [])
+
+	* htlib/HtVector.cc: Most of the boundary tests with element_count
+	  (but not all of them) were wrong (> instead of >= for instance).
+	
+	* htlib/HtVector.cc (Previous): limit test cut and pasted from Next
+	  and obviously completely wrong. Fix.
+
+	* htlib/HtVector.cc (Remove): use RemoveFrom, avoid code duplication.
+
+	* htcommon/DocumentRef.cc (Clear): set all numerical fields to 0,
+	  and truncate strings to 0. Some were missing.
+
+	* htlib/Connection.cc (Connection): free(server_name) because allocated
+	  by strdup not new.
+
+Fri Sep 24 14:30:21 1999  Loic Dachary  <loic at ceic.com>
+
+	* */.cvsignore: update to include .pure, *.la, *.lo, .purify
+	
+	* htlib/String.cc (String): add Data = 0
+
+	* htlib/htString.h (class String): add Data = 0
+
+	* htlib/String.cc (String): init set to MinimumAllocationSize at least
+	  prevents leaking if init = 0.
+
+	* htlib/String.cc (nocase_compare): use get() instead of direct
+	  pointer to Data so that the trailing null will be added.
+
+	* htlib/Dictionary.cc (DictionaryEntry): free(key) instead of
+	  delete [] key because obtained with strdup.
+
+	* htlib/DB2_db.cc (Close): free(dbenv) because db_appexit does not
+	  free this although it free everything else.
+
+Thu Sep 23 18:18:40 1999  Loic Dachary  <loic at ceic.com>
+
+	* configure.in: add PERL detection & use in Makefile.am
+
+Thu Sep 23 14:29:29 1999  Loic Dachary  <loic at ceic.com>
+
+	* configure.in: removed unused alloca.h
+
+	* htcommon/DocumentDB.cc: test isopen in Close instead of before calling Close.
+	  Add some const in functions arguments.
+	  (Read): change char* args to const String&, changed tests for null pointers to 
+	  empty().
+	  (Add): Delete the temp class member, use function local temp.
+	  (operator []): change char* args to const String&
+	  (CreateSearchDB): change char* args to const String&
+
+	* htcommon/DocumentRef.cc:(AddDescription): Add some const in functions arguments.
+	  Use a WordReference as insertion context instead of merely the docid: it contains
+	  the insertion context.
+	  (AddAnchor): Add some const in functions arguments.
+
+	* htcommon/DocumentRef.h: Add some const in inline functions arguments.
+
+	* htcommon/Makefile.am: add WordKey + WordKey.h generation
+
+	* htcommon/word_builder.pl, word.desc, WordKey.h.tmpl: generate WordKey.h from WordKey.h.tmpl and
+	  word.desc
+
+	* htcommon/WordList.cc: In general remove code that belongs to WordReference rather
+	  than WordList and cleanup const + String.
+	  (WordList) the constructor takes a Configuration object in argument. 
+	  (Word -> Replace): Word method replaced by Replace method because more explicit. Now
+	  taks a WordReference in argument instead of the list of fields values.
+	  (valid_word deleted, IsValid only): Add some const in functions arguments.
+	  (BadWordFile): change char* args to const String&
+	  (Open + Read -> Open): Open and Read merge into Open with mode argument. change char* args
+	  to const String&. 
+	  (Add): use WordReference::Pack and simply do Put. 
+	  (operator[], Prefix ...) now take WordReference instead of Word. Autmatic Conversion from
+	  Word for compatibility thru WordReference(const Word& w).
+	  (Dump): change char* args to const String&
+	  (Walk): use WordReference member functions instead of hard coded packing
+
+	* htcommon/WordRecord.h: move flag definitions to WordReference.h
+	  only keep anchor, the reste moved to key.
+
+	* htdig/Document.cc: change all config[""] manipulations from char* to String
+	  or const String
+	  (setUsernamePassword): Add some const in functions arguments.
+
+	* htdig/HTML.cc: change all config[""] manipulations from char* to String
+	  or const String. Change null pointer tests to empty().
+	  (transSGML): change char* args to const String&
+
+	* htdig/HtHTTP.cc: Add error messages for default cases in every switch.
+
+	* htdig/PDF.cc: (parse) change char* to const String& for config[""]
+
+	* htdig/Plaintext.cc: (parse) remove unused variable
+
+	* htdig/Retriever.cc: use WordReference word_context instead of simple docid
+	  to hold the insertion context.
+	  (Retriever) pass config to WordList initializer.
+	  (setUsernamePassword): Add some const in functions arguments.
+	  (Initial): change char* args to const String&
+	  (parse_url): use WordReference word_context, add debug information.
+	  (RetrievedDocument): set anchor in word_context.
+	  (got_word): use Replace instead of Word
+	  (got_*): Add some const in functions arguments.
+	  
+	* htdig/htdig.cc: change all config[""] manipulations from char* to String
+	  
+	* htdoc/cf_generate.pl: compute attrs.html, cf_byprog.html and cf_byname.html from
+	  ../htlib/default.cc and attrs_head.html attrs_tail.html cf_byname_head.html cf_byname_tail.html 
+	  cf_byprog_head.html cf_byprog_tail.html
+	  Add rules in Makefile.am
+
+	* htfuzzy: In every programs I changed the constructor to take a
+	  Configuration agrument.  The openIndex and writeDB had this
+	  argument sometime used it, sometimes used the global
+	  config. Having it in the contructor is cleaner and safer, there
+	  is no more reference to the global config. I also changed some
+	  char* to String and const. Most of the program look the same, I
+	  won't go into details here :-}
+
+	* htlib/Configuration.cc: changed separators from String* to String. Simpler.
+	  (~Configuration): removed because not needed.
+	  (Add): change to String, remove new String + delete for local var.
+	  (Find, operator[]): make it const fct, add some const in functions arguments.
+	  (Value + Double): killed, replaced by as_integer + as_double from String
+	  (Boolean): use String methods + string objects
+	  (Defaults): Add some const in functions arguments.
+
+	* htlib/Configuration.h: add
+	  char	*type;			// Type of the value (string, integer, boolean)
+	  char	*programs;		// White separated list of programs/modules using this attribute
+	  char	*example;		// Example usage of the attribute (HTML)
+	  char	*description;		// Long description of the attribute (HTML)
+	  to the ConfigDefaults type.
+
+	* htlib/Connection.cc: (assign_server) change char* args to const String&
+
+	* htlib/DB2_db.cc: Merge with DB2_hash.
+	  Add compare and prefix functions pointers.
+	  Merge OpenRead & OpenReadWrite into Open, keep for compatibility.
+	  skey and data are now strings instead of DBT.
+	  Remove Get_Next_Seq.
+	  Get_Next now returns key and value in arguments. 
+	  Remove all other Get_Next interfaces.
+
+	* htlib/Database.h: 
+	  Compatibility functions for Get_Next
+	  Put, Get, Exists, Delete take String args and are inline
+	  Add SetPrefix and SetCompare
+
+	* htlib/Dictionary.cc:
+	  Add copy constructor.
+	  Add DictionaryCursor that holds the traversal context.
+	  Use DictionaryCursor object for traversal without explicit
+	  cursor specified.
+	  Add constness where meaningfull.
+
+	* htlib/HtPack.cc: 
+	  (htPack) format is const, change strtol call
+	  to use temporary variable to cope with constness.
+	  (htUnpack) dataref argument is not a reference anymore. Not used
+	  anywhere and kind of hidden argument nobody wants.
+
+	* htlib/HtRegex.cc: set, match, HtRegex have const args.
+
+	* htlib/HtWordCodec.cc: (code) orig is const
+
+	* htlib/HtWordType.cc,h: statics is made of String instead of char*. Remove
+	  static String punct_and_extra from Initialize. 
+
+	* htlib/HtZlibCodec.cc: len is unsigned int
+
+	* htlib/ParsedString.cc: add constness to function args
+	  (get) use String instead of char
+
+	* htlib/QuotedStringList.cc: inline functions argument variations and
+	  add constness.
+
+	* htlib/String.cc: add constness whereever possible.
+
+	* htlib/htString.h: Add const get, char* cast, operator [].
+	  Add as_double conversion.
+	
+	* htlib/StringList.cc: inline functions argument variations and
+	  add constness.
+
+	* htlib/StringMatch.cc: add constness to function args.
+
+	* htlib/URL.cc: add constness to function args.
+	  (URL): fct arg was used as temp. Change, clearer.
+
+	* htlib/lib.h: add const declaration of string manipulation functions.
+	  Two forms for mystrcasestsr: const and not const.
+
+	* htlib/strcasecmp.cc: add constness to function args.
+
+	* htlib/timegm.c: add declaration for __mktime_internal
+
+	* htmerge/db.cc: change *doc* vars from char* to const String, use
+	  new WordList + WordReference interface.
+
+	* htmerge/docs.cc: change *doc* vars from char* to const String.
+
+	* htmerge/words.cc: use new WordList + WordReference interface.
+
+	* htsearch/Display.cc: use empty method on String where appropriate.
+	  use String instead of char* where config[""] used.
+	  (includeURL): change char* args to const String&
+
+	* htsearch/ResultMatch.cc: (setTitle, setSortType) change char* args to const String&
+	  
+	* htsearch/Template.cc: (createFromFile) change char* args to const String&
+	
+	* htsearch/Template.h: accessors return const String& or take const char*
+	  
+	* htsearch/TemplateList.cc: (get) use const String for internalNames.
+
+	* htsearch/htsearch.cc: use String instead of char* where config[""] used.
+	  
+	* htsearch/parser.cc: Initialize WordList member with config global.
+	  (perform_push): free the result list after calling score.
+	  (score, phrase): use new WordList + WordReference interface.
+
+Thu Sep 23 14:29:29 1999  Loic Dachary  <loic at ceic.com>
+
+	* htcommon/WordKey.h.tmpl, WordKey.cc: new, describe the key of the word
+	  database.
+
+	* htcommon/word.desc: new, abstract description of the key structure of the word
+	  database.
+
+	* htcommon/word_builder.pl: new, generate WordKey.h from WordKey.h.tmpl
+	
+	* htcommon/WordReference.cc: move key manipulation to WordKey.cc
+	  Add Unpack/Pack functions. Add accessors for fields and move fields to private.
+	  Add constness where possible.
+
+Mon Sep 20 14:50:47 1999  Loic Dachary  <loic at ceic.com>
+
+	* Everywhere config["string"] is used, check that it's *not* converted to 
+	  char* for later use. Keep String object so that there is no chance to
+	  use a char* that has been deallocated. Using a String as return for config["string"]
+	  is also *much* safer for the great number of calls that did not check for a possible
+	  0 pointer return.
+	
+	* htfuzzy/*.{cc,h}: const Configuration& config member. Constructor sets it.
+	  Remove config argument from openIndex & writeDB. The idea (as it was initialy,
+	  I guess) is to be able to have a standalone fuzzy library using a specify 
+	  configuration file. It is now possible and consistent.
+	
+	* htlib/htString.cc: more constness where appropriate. Changed compare
+	  to have const String& arg instead of const Object* because useless and
+	  potential source of bugous code.
+
+	* htfuzzy/Regex.cc (getWords): fix bugous setting of extra_word_chars
+	  configuration value. It is set to change the behaviour of HtStripPunctuation
+	  but this function get the extra_word_chars from a static array initialized
+	  at program start by static void Initialize(Configuration & config). Use straight
+	  s.remove() instead. Besides, the string was anchored by prepending a ^ that
+	  was removed because part of the reserved chars.
+
+Mon Sep 20 11:47:05 1999  Loic Dachary  <loic at ceic.com>
+
+	* htlib/Configuration.cc (operator []): changed return type to String
+	  to solve memory leak. When char* the string was malloced from ParsedString
+	  after substitution and never freed. In fact it was even worse : it was
+	  free before use in some cases.
+
+Sun Sep 19 19:12:44 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdoc/cf_generate.pl, htcommon/defaults.cc, htlib/Configuration.h: 
+	  Change the structure of the configuration defaults. Move
+	  description, examples, types, used_by information from attrs.html.
+	  Write cf_generate.pl to build attrs.html, cf_byname, cf_byprog
+	  from defaults.cc. Makes it easier to maintain an up to date 
+	  description of existing attributes. About 10 attributes existed
+	  in defaults.cc and were not describted in the HTML pages. 
+	  Add rules in htdoc/Makefile.am to generate the pages if a source
+	  changes.
+
+Fri Sep 17 19:34:48 1999  Loic Dachary  <loic at ceic.com>
+
+	* Makefile.config: add -Wall to all compilation and fix
+	  all resulting warnings.
+
+	* htlib/Connection.cc (assign_server): remove redundant test
+	  and cast litteral value to unsigned
+
+	* htlib/String.cc: add const qualifier where possible. Helps
+	  dealing with const objects at an upper level.
+
+Fri Sep 17 18:27:57 1999  Alexander Bergolth  <leo at leo.wu-wien.ac.at>
+
+	A few changes so that it compiles with xlC on AIX:
+
+	* configure.in, include/htconfig.h.in: Add check for sys/select.h.
+        Add "long unsigned int" to the possible getpeername_length types.
+
+	* htdig/htdig.cc: Moved variable declaration out of case block.
+
+	* htlib/Connection.cc: Include sys/select.h.
+
+	* htcommon/WordList.cc: just a type cast
+
+	* htlib/regex.c: define true and false only if they aren't already
+
+	* htdig/Transport.{h,cc}: removed inline keywords (inline functions
+	have to be defined and declared simultaneously)
+	
+	* htlib/{mktime.c,regex.h,strptime.c,timegm.c}: change // comments
+	to /* ... */
+
+Tue Sep 14 01:15:48 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htmerge/db.cc: Rewrite to use the WordList functions to merge
+	the two word databases. Also make sure to load the document
+	excerpt when adding in DocumentRefs. 
+
+	* htmerge/docs.cc: Fix bug where ids were not added to the discard
+	list correctly.
+
+	* htmerge/words.cc: Fix bug where ids were not checked for
+	existance in the discard list correctly.
+
+Sun Sep 12 12:27:16 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Remove word_list since that file is no
+	longer used. 
+
+	* htdig/htdig.cc: Ensure -a and -i are followed for the word_db
+	file. Fixes PR #638.
+
+Sat Sep 11 00:11:28 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/StringMatch.h: Add back mistakenly deleted #ifndef/#define.
+
+Fri Sep 10 23:07:43 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htmerge/*, htcommon/*, htdig/*, htlib/*: Add copyright information.
+
+Fri Sep 10 11:33:50 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+ 	* htnotify/htnotify.cc: Add copyright information.
+
+	* htsearch/* htfuzzy/*: Ditto.
+
+Fri Sep 10 15:24:44 1999  Loic Dachary  <loic at ceic.com>
+
+	* htdig/Retriever.cc: change static WordList words to
+	  object member. words.Close() at end of Start function
+	  to make sure data is flushed by database.
+
+	* htcommon/WordList.cc (Close): test isopen to prevent
+	  ugly crash. Remove isopen test in calling functions.
+
+Fri Sep 10 13:45:53 1999  Loic Dachary  <loic at ceic.com>
+
+	* htcommon/WordList.h htcommon/WordList.cc: methods Collect
+	  and Walk that factorise the behaviour of operator [], Prefix
+	  and WordRefs. 
+
+	* htcommon/WordList.h htcommon/WordList.cc: method Dump to
+	  dump an ascii version of the word database.
+
+	* htcommon/WordReference.h,htcommon/WordReference.cc: method Dump
+	  to write an ascii version of a word.
+	
+	* htdig/htdig.cc: -t now also dump word database in ascii as
+	  well.
+
+	* htdoc/attrs.html,cf_byprog.html,cf_byname.html: added doc
+	  for word_dump
+
+Thu Sep  9 20:30:18 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/Fuzzy.h, htfuzzy/Fuzzy.cc, htfuzzy/Prefix.cc,
+	htfuzzy/Regex.cc, htfuzzy/Speling.cc, htfuzzy/Substring.cc,
+	htfuzzy/htfuzzy.cc, htfuzzy.h: Change to use WordList code instead
+	of direct access to the database.
+
+Thu Sep  9 14:55:59 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/parse_doc.pl: fix bug in pdf title extraction.
+
+Tue Sep  7 23:49:41 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/ExternalParser.h, htdig/ExternalParser.cc (parse): Change
+	parsing of location to allow phrase searching -- location is *not*
+	just 0-1000.
+
+	* htdig/Plaintext.h, htdig/Plaintext.cc, htdig/PDF.cc: Ditto.
+
+	* htdig/Retriever.h, htdig/Retriever.cc: Don't call
+	HtStripPunctuation. This is now done in the WordList::Word method.
+	
+	* htcommon/WordList.h htcommon/WordList.cc (Prefix): New method to
+	do prefix retrievals. Essentially the same as [], except the loop
+	is broken only in the unlikely event that we retrieve something
+	beyond the range set.
+	(Exists): New method for checking the existance of a
+	string--attempt to retrieve it and determine if anything's
+	actually there.
+	(Word): Call HtStripPunctuation as part of the cleanup.
+
+Tue Sep  7 21:37:44 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+	
+	* htcommon/defaults.cc: Add new configuration option
+	removed_unretrieved_urls to remove docs that have not been accessed.
+
+	* htmerge/docs.cc (convertDocs): Use it.
+
+	* htcommon/defaults.h, htcommon/WordRecord.h,
+	htcommon/WordReference.h: Add copyright notice to head of file.
+	
+Mon Sep  6 10:32:59 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtZlibCodec.h, htlib/HtZlibCodec.cc(instance): New method
+	as used in other codecs.
+	(encode, decode): Fix compilation errors.
+
+	* htlib/Makefile.am: Added HtZlibCodec.cc to the compilation list.
+	
+	* htcommon/DocumentDB.cc (ReadExcerpt): Call HtZlibCodec to decompress
+	the excerpt.
+	(Add): Call HtZlibCodec to compress the excerpt before storing.
+	(Open, Read): If the databases are
+	already open, close them first in case we're opening under a
+	different filename.
+	(CreateSearchDB): Remove call to external
+	sort program. Database is already sorted by DocID.
+
+	* configure.in, configure: Remove check for external sort
+	program. No longer necessary.
+
+	* */Makefile.in: Regenerate using automake.
+	
+Sun Sep  5 13:50:34 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+	
+	* htmerge/docs.cc: Ensure a document with empty excerpt has
+	actually been retrieved. Otherwise document stubs are always
+	removed.
+
+	* htlib/String.cc: Implement the nocase_compare method.
+
+	* htcommon/WordReference.cc: Implement a compare method for
+	WordRefs to use in sorting. Uses the above.
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc: Update the
+	headers.
+
+	* htcommon/DocumentDB.h: Ditto.
+	
+Sun Sep  5 01:37:27 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/WordList.cc(Flush): Call Add() instead of storing the
+	data ourselves. Additionally, don't open the database ourself (and
+	then close it), instead call Open() if it's not open already.
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc(AddDescription):
+	Pass in a WordList to use when adding link text words. Ensures
+	that the word db is never opened twice for writing.
+
+	* htdig/Retriever.cc: Call AddDescription as above.
+
+	* htdig/Server.cc(ctor): If debugging, write out an entry for the
+	robots.txt file.
+
+	* htlib/HtHeap.cc(percolateUp): Fix a bug where the parent was not
+	updated when moving up more than once.
+	(pushDownRoot): Fix a bug where the root was inproperly pushed
+	down when it required looping.
+
+Fri Sep  3 16:23:23 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtHeap.cc(Remove): Correct bug where after a removal, the
+	structure was not "re-heapified" correctly. The last item should
+	be moved to the top and pushed down.
+	(pushDownRoot): Don't move items past the size of the underlying
+	array.
+	
+	* htdig/Server.h, htdig/Server.cc: Change _paths to work on a
+	heap, based on the hopcount. Ensures on a given server that the
+	indexing will be done in level-order by hopcount.
+
+Wed Sep 01 15:40:37 1999  Loic Dachary  <loic at ceic.com>
+
+	* test: implement minimal tests for htsearch and htdig
+
+Tue Aug 31 02:17:04 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/WordRecord.h: Change back to struct to ensure integrity
+	when compressed and stored in the word database.
+
+	* htcommon/WordList.cc (Flush): Use HtPack to compress the
+	WordRecord before storage.
+	([], WordRefs): Use HtUnpack to decompress the WordRecord after
+	storage.
+
+Sun Aug 29 00:42:07 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/htsearch.cc (convertToBoolean): Remove debugging
+	strings.
+
+	* htsearch/parser.h: Add new method score(List) to merge scoring
+	for both standard and phrase searching.
+
+	* htsearch/parser.cc(phrase): Keep the current list of successful
+	matched words around to pass to score and perform_phrase.
+	(perform_phrase): Naively (and slowly, but correctly) loop through
+	past words to make sure they match DocID as well as successive locations.
+	Move scoring to score().
+	(perform_push): Move scoring to score().
+	(score): Loop through a list of WordReferences and create a list
+	of scored DocMatches.
+
+Sun Aug 29 00:33:17 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/htsearch.cc(createLogicalWords): Hack to produce
+	correct output with phrase searching (e.g. anything in quotes is
+	essentially left alone). Ensure the StringMatch pattern includes
+	the phrase with correct spacing as well.
+	(setupWords): Add a " token whenever it occurs in the query.
+	(convertToBoolean): Make sure booleans are not inserted into
+	phrases.
+
+	* htsearch/parser.h: Add new methods phrase and perfor_phrase to
+	take care of parsing phrases and performing the actual matching.
+
+	* htsearch/parser.cc(lexan): Return a '"' when present for phrase
+	searching.
+	(factor): Call phrase() before parsing a factor--phrases are the
+	highest priority, so ("RedHat Linux" & Debian) ! Windows makes
+	sense.
+	(phrase): New method--slurps up the rest of a phrase and calls
+	perform_phrase to do the matching.
+	(perform_phrase): New method--currently just calls perform_and to
+	give the simulation of a phrase match.
+	
+Sat Aug 28 15:57:53 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Server.h, htdig/Server.cc: Undo yesterdays change -- still
+	very buggy and shouldn't be used yet.
+
+	* htdig/Retriever.cc (parse_url): Change default index to 1 to
+	more closely match DocIDs shown with verbose output.
+
+	* htsearch/DocMatch.h: Change score to double and clean up
+	headers.
+
+	* htcommon/WordRecord.h: Change unnecessary long ints (id and
+	flags) to plain ints.
+
+	* htdig/HTML.cc (parse): Call got_word with actual word sequence
+	(i.e. 1, 2, 3...) rather than scaling to 1-1000 by character
+	offset.
+
+	* htlib/Database.h, htlib/DB2_db.h, htlib/DB2_hash.h: Change
+	Get_Item to Get_Next(String item) to return the data as a
+	reference. This makes it easier to use in a loop and cuts the
+	database calls in half.
+
+	* htlib/DB2_db.cc, htlib/DB2_hash.cc: Implement it, making sure we
+	keep the possibly useful data around, rather than tossing it!
+
+	* htsearch/htsearch.cc(htsearch): Don't attempt to open the word db
+	ourselves. Instead, pass the filename off to the parser, which
+	will do it through WordList.
+
+	* htsearch/parser.h: Use a WordList instead of a generic Database.
+
+	* htsearch/parser.cc(perform_push): Use the WordList[] operator to
+	return a list of all matching WordRefs and loop through, summing
+	the score.
+
+	* htcommon/WordList.cc (Flush): Don't use HtPack on the
+	data--somehow when unpacking, there's a mismatch of sizes.
+	(Read): Fix thinko where we attempted to open the database as a
+	DB_HASH.
+	([]): Don't use HtUnpack since we get mismatches. Use the new
+	Get_Next(data) call instead of calling Get_Item separately.
+	(WordRefs): Same as above.
+	
+Fri Aug 27 09:44:09 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc (Need2Get): Remove duplicate detection code for
+	local_urls. The code is somewhat buggy and should be replaced by
+	more general code shortly.
+
+	* htdig/Server.h, htdig/Server.cc (push, pop): Change _paths to a 
+	HtHeap sorted on hopcount first (and order placed on heap
+	second). Ensures that on each server, the order indexed is
+	guaranteed to be level-order by hopcount.
+
+	* htdig/URLRef.h, htdig/URLRef.cc (compare): Add comparison method
+	to enable sorting by hopcount.
+	
+Fri Aug 27 09:36:35 1999  Geoff Hutchison <ghutchis at wso.williams.edu>
+
+	* htcommon/WordList.h, htcommon/WordList.cc (WordList): Change
+	words to a list instead of a dictionary for minor speed improvement.
+
+Thu Aug 26 11:18:20 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc, htdoc/attrs.html: increase default
+	maximum_word_length to 32.
+
+Wed Aug 25 16:50:16 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Retriever.cc(got_word): add code to check for compound words
+	and add their component parts to the word database.
+	* htdig/PDF.cc(parseString), htdig/Plaintext.cc(parse): Don't strip
+	punctuation or lowercase the word before calling got_word.  That
+	should be left up to got_word & Word methods.
+
+	* htlib/StringMatch.h, htlib/StringMatch.cc(Pattern, IgnoreCase):
+	Add an IgnorePunct() method, which allows matches to skip over valid
+	punctuation, change Pattern() and IgnoreCase() to accomodate this.
+	* htsearch/htsearch.cc(main, createLogicalWords): use IgnorePunct()
+	to highlight matching words in excerpts regardless of punctuation,
+	toss out old origPattern, and don't add short or bad words to
+	logicalPattern.
+
+	* htlib/HtWordType.h, htlib/HtWordType.cc(Initialize): set up and
+	use a lookup table to speed up HtIsWordChar() and HtIsStrictWordChar().
+
+Mon Aug 23 10:13:05 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc(parse): fix problems with null pointer when attempting
+	SGML entity decoding on bare &, as reported by Vadim Chekan.
+
+Thu Aug 19 11:52:06 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc(main): Fix to allow multiple keywords
+	input parameter definitions.
+
+	* contrib/parse_doc.pl: make spaces optional in LANGUAGE = POSTSCRIPT
+	PJL test.
+
+Wed Aug 18 11:27:46 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/PDF.cc(parse): Fixed wrong variable name in new code.
+	Double-Oops!  (It was Friday the 13th, after all...)
+
+Tue Aug 17 16:26:46 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/HtHeap.cc(Remove): apply Geoff's patch to fix Remove.
+
+	* htlib/HtVector.h, htlib/HtVector.cc(Index): various bounds overrun
+	bug fixes and checking in Last(), Nth() & Index().
+
+Mon Aug 16 13:55:10 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(expandVariables): fix up test for &amp;
+
+Mon Aug 16 12:08:57 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* Makefine.am, Makefile.in, installdir/Makefile.am,
+	installdir/Makefile.in: change all remaining INSTALL_ROOT to DESTDIR.
+
+Fri Aug 13 15:44:31 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/PDF.cc(parse): added missing ')' in new code.  Oops!
+
+	* htlib/strptime.c, htlib/mktime.c: added #include "htconfig.h"
+	to pick up definitions from configure program. Let's try to
+	remember that config.h != htconfig.h!
+
+Fri Aug 13 14:49:07 1999  Loic Dachary  <loic at ceic.com>
+
+	* configure.in: removed unused HTDIG_TOP, changed AM_WITH_ZLIB
+	  by CHECK_ZLIB
+
+Fri Aug 13 14:00:16 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/PDF.cc(parse), htcommon/defaults.cc, htdoc/attrs.html
+	(pdf_parser): Removed -pairs option from default arguments, added
+	special test for acroread to decide whether to use output file or
+	directory as last argument (also adds -toPostScript if missing).
+	Program now tries to test for existance of parser before trying
+	to call it.
+
+Fri Aug 13 10:10:16 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/attrs.html(pdf_parser): updated xpdf version number.
+
+Thu Aug 12 17:09:37 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/parse_doc.pl: updated for xpdf 0.90, plus other fixes.
+
+Thu Aug 12 11:12:07 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/attrs.html(logging): added Geoff's description of log lines.
+
+Thu Aug 12 11:21:12 1999  Loic Dachary  <loic at ceic.com>
+
+	* strptime fixes : AC_FUNC_STRPTIME defined in acinclude.m4 and used in configure.in,
+	  conditional compilation of strptime.c (only if HAVE_STRPTIME not defined),
+	  removed Htstrptime (strptime.c now defines strptime), changed all calls to Htstrptime
+	  to calls to strptime.
+
+Wed Aug 11 16:59:41 1999  Loic Dachary  <loic at ceic.com>
+
+	* */Makefile.am: use -release instead of -version-info because nobody
+	  wants to bother with published shared lib interfaces version numbers
+	  at present.
+
+	* htlib/Makefile.am: added langinfo.h
+
+Wed Aug 11 15:00:07 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* acconfig.h: removed MAX_WORD_LENGTH
+
+	* re-run auto* to make sure chain is consistent
+
+	* Makefile.am: improve distclean for tests
+
+Wed Aug 11 13:46:22 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* configure.in: change --enable-test to --enable-tests so
+	  that Berkeley DB tests are not activated. Since they depend
+	  on tcl this can be a pain.
+
+	* acinclude.m4: AM_PROG_TIME locate time command + find out
+	  if verbose output is -l (freebsd) or -v (linux)
+
+Wed Aug 11 13:13:39 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* acinclude.m4 : AM_WITH_ZLIB autoconf macro for zlib detection that
+	  allows --with-zlib=DIR to specify the install root of zlib, 
+	  --without-zlib to prevent inclusion of zlib. If nothing 
+	  specified zlib is searched in /usr and /usr/local.
+	  --disable-zlib is replaced with --without-zlib.
+
+	* configure.in,configure,aclocal.m4,db/dist/acinclude.m4,
+	  db/dist/aclocal.m4,db/dist/configure,db/dist/configure.in:
+	  changed to use AM_WITH_ZLIB
+
+Tue Aug 10 21:14:34 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.cc (outputVariable): Fix compilation error with
+	assignment between char * and char *.
+
+	* htsearch/htsearch.cc (main): Use cleaner trick to sidestep
+	discarding const char * as suggested by Gilles.
+
+Tue Aug 10 17:24:12 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(expandVariables): clean up, simplify and
+	label lexical analyzer states.
+
+Tue Aug 10 17:04:54 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(expandVariables, outputVariable): add handling
+	for $%(var) and $&(var) in templates.  Still to be documented.
+
+Tue Aug 10 20:13:52 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* db/mp/mp_bh.c: fixed HAVE_ZLIB -> HAVE_LIBZ
+
+Tue Aug 10 17:58:01 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* configure,configure.in,db/dist/configure.in,db/dist/configure:
+	  added --with-zlib configure flag for htdig to specify zlib 
+	  installation path. Motivated to have compatible tests between
+	  htdig and db as far as zlib is concerned. Otherwise configuration
+	  is confused and miss an existing libz.
+
+Tue Aug 10 17:44:49 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* db/mp/mp_fopen.c: fixed cmpr_open called even if libz not here
+
+Tue Aug 10 17:40:53 1999  Loic Dachary  <loic at yoda.ceic.com>
+
+	* htlib/langinfo.h: header missing on FreeBSD-3.2, needed
+	  by strptime.c
+
+Tue Aug 10 11:43:14 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.h, htdig/HTML.cc(parse, do_tag): fix problems with
+	SGML entity decoding, add decoding of entities within tag attributes.
+
+Mon Aug  9 21:13:50 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HtHTTP.h(SetRequestMethod): Fix declaration to be void.
+
+	* htdig/Transport.h(GetRequestMaxDocumentSize): Fix declaration to
+	return int.
+
+	* htdig/Retriever.cc(got_href): Fix mistake in hopcount
+	calculations. Now returns the correct hopcount even for pages
+	when a faster path is found. (Still need to change indexing to
+	sort on hopcount).
+
+	* htsearch/htsearch.cc(main): Fix compiler error in gcc-2.95 when
+	discarding const by using strcpy. It's a hack, hopefully there's a
+	better way.
+
+Mon Aug  9 17:23:15 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/URL.cc(ServerAlias): fix small memory leak in new default
+	path code (don't need to allocate new from string each time).
+
+	* htlib/cgi.cc(init): Fix PR#572, where htsearch crashed if
+	CONTENT_LENGTH was not set but REQUEST_METHOD was.
+
+	* htfuzzy/Fuzzy.cc(getWords), htfuzzy/Metaphone.cc(vscode):
+	Fix Geoff's change of May 15 to Fuzzy.cc, add test to vscode macro
+	to stay in array bounds, so non-ASCII letters to cause segfault.
+	Should fix PR#514.
+
+Mon Aug  9 17:03:45 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* include/htconfig.h.in, htcommon/WordList.cc(Word,Flush&BadWordFile),
+	htcommon/DocumentRef.cc(AddDescription), htcommon/defaults.cc,
+	htsearch/parser.cc(perform_push), htdoc/attrs.html,
+	htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Convert the MAX_WORD_LENGTH compile-time option into the run-time
+	configuration attribute maximum_word_length.  This required reinserting
+	word truncation code that had been taken out of WordList.cc.
+
+Mon Aug  9 16:34:14 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HtHTTP.cc (isParsable): allow application/pdf as parsable,
+	to use builtin PDF code. 
+
+	* htdig/HtHTTP.cc (ParseHeader),
+	htdig/Document.cc (readHeader): clean up header parsing.
+
+	* htdig/Document.cc (getdate): make tm static, so it's initialized
+	to zeros.  Should fix PR#81 & PR#472, where strftime() would crash
+	on some systems.  Idea submitted by benoit.sibaud at cnet.francetelecom.fr
+
+	* htlib/URL.cc (parse): fix PR#348, to make sure a missing or invalid
+	port number will get set correctly.
+
+Mon Aug  9 15:42:41 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Added descriptions for attributes that were missing, added a few
+	clarifications, and corrected a few defaults and typos.
+	Covers PR#558, PR#626, and then some.
+
+	* configure.in, configure, include/htconfig.h.in, htlib/regex.c:
+	PR#545 fixed - configure tests for presence of alloca.h for regex.c
+
+Sat Aug 07 13:40:17 1999  Loic Dachary  <loic at ceic.com>
+
+	* configure.in: remove test for strptime. Run autoconf + autoheader.
+
+	* htlib/HtDateTime.cc: always use htdig strptime, do not try to use
+	  existing function in libc.
+
+	* htlib/HtDateTime.h: move inclusion of htconfig.h on top of file,
+	  change #ifdef HAVE_CONFIG to HAVE_CONFIG_H
+
+Fri Aug  6 16:37:33 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc (UseProxy): fix call to match() and test of
+	return value to work as documented for http_proxy_exclude (PR#603).
+
+Fri Aug 06 15:06:23 1999    <loic at yoda.ceic.com>
+
+	* db/dist/config.hin, db/mp/mp_cmpr.c db/db/db.c, db/mp/mp_fopen.c: 
+	  disable compression if zlib not found by configure.
+
+Thu Aug 05 12:27:15 1999    <loic at yoda.ceic.com>
+
+	* test/dbbench.cc: invert -z and -Z for consistency
+
+	* test/Makefile.am: add dbbench call examples
+
+Thu Aug 05 11:38:58 1999  Loic Dachary  <loic at ceic.com>
+
+	* test/Makefile.am: all .html go in distribution, compile dbbench
+	  that tests Berkeley DB performances.
+
+	* configure.in/Makefile.am: conditional inclusion of the test
+	  directory in the list of subdirs (--enable-test). The list
+	  of subdirs is now @HTDIGDIRS@ in configure.in & Makefile.am
+
+	* db/*: Transparent I/O compression implementation. Defines the DB_COMPRESS flag.
+	  For instance DB_CREATE | DB_COMPRESS.
+
+	* db/db_dump/load: add -C option to specify cache size to db_dump/db_load
+
+Wed Aug  4 22:57:27 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* db/*: Import of Sleepycat's Berkeley DB 2.7.5.
+
+Wed Aug  4 22:40:49 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* contrib/htparsedoc/htparsedoc: Add in contributed bug fixes from
+	Andrew Bishop to work on SunOS 4.x machines.
+
+Wed Aug  4 01:58:52 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* COPYING, htdoc/COPYING, configure.in, Makefile.am, Makefile.in:
+	Update information to use canonical version of the GPL from the
+	FSF. In particular, this version has the correct mailing address
+	of the FSF.
+
+Mon Aug 02 11:28:00 1999 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htlib/htString.h, htlib/String.cc : added the possibility to
+	insert an unsigned int into a string.
+	* htdig.cc : with verbose mode shows start and end time.
+
+Thu Jul 22 18:10:00 1999 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htdig/Transport.cc, htdig/HtHTTP.cc : modified the destructors.
+
+Thu Jul 22 13:10:00 1999 Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htdig/Transport.cc, htdig/Transport.h, htdig/HtHTTP.cc, 
+	htdig/HtHTTP.h: Re-analyzed inheritance methods and attributes of
+	the 2 classes. This is a first step, not definitive ... cos it
+	still doesn't work as I hope.
+
+Tue Jul 20 11:21:52 1999    <loic at ceic.com>
+
+	* configure.in : added AM_MAINTAINER_MODE to prevent unwanted
+	dependencies check by default.
+
+	* db/Makefile.in : remove Makefile when distclean
+
+Mon Jul 19 13:23:53 1999    <loic at ceic.com>
+
+	* Makefile.config (INCLUDES): added -I$(top_srcdir)/include because
+	automatically -I../include is not good, added -I$(top_builddir)/db/dist
+	because some db headers are configure generated (if building in a
+	directory that is not the source directory).
+
+	* rename db/Makefile db/Makefile.in: otherwise it does not show
+	up if if building in a directory that is not the source directory.
+
+Mon Jul 19 13:02:22 1999    <loic at ceic.com>
+
+	* .cvsignore: do not ignore Makefile.config
+
+Sun Jul 18 22:47:49 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/parser.cc: Eliminated compiler errors. Currently
+	returns no matches until bugs in the WordList code are fixed.
+
+Sun Jul 18 22:42:04 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htmerge/htmerge.h: Cleanup, including WordRecord and
+	WordReference as needed.
+
+	* htmerge/htmerge.cc: Update for files necessary for merge
+	calls.
+	Call convertDocs before mergeWords so that the discardList gets
+	the list of documents deleted.
+
+	* htmerge/docs.cc: Update for difference in calling order.
+
+	* htmerge/words.cc: Update (and significant cleanup) since
+	WordList writes directly to db.words.db. Iterate over the stored
+	words, deleting those from deleted documents.
+
+	* htmerge/db.cc: Update to eliminate compiler errors. Currently
+	disabled until bugs in the words code are fixed.
+
+Sun Jul 18 22:33:49 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Collapse the multiple heading_factors into
+	one. (It's prohibitive to define a flag for each h* tag).
+	Add a new url_factor for the text of URLs (presently unused).
+
+	* htcommon/DocumentRef.cc(AddDescription): Use FLAG_LINK_TEXT as
+	defined in htcommon/WordRecord.h.
+
+	* htdig/Retriever.h: Change factor to accomodate flags instead of
+	weighting factors.
+
+	* htdig/Retriever.cc: Update to use flags, and define the indexed
+	flags in factor as appropriate.
+
+	* htdig/HTML.cc: Update calls to got_word with appropriate new
+	offsets into factor[].
+
+Sun Jul 18 22:18:16 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/WordReference.h, htcommon/WordRecord.h: Update to use
+	flags instead of weight.
+
+	* htcommon/WordList.h, htcommon/WordList.cc: Add database access
+	routines to match DocumentDB.cc.
+	(Word): Recognize flags instead of weight, simply add the
+	word. (Duplicates expected!)
+	(mark*): Simply delete the list of words.
+	(flush): Rather than dump to a text file, dump directly to the db.
+
+Sun Jul 18 21:50:04 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/Database.h, htlib/DB2_db.h, htlib/DB2_hash.h: Add new
+	method Get_Item to access the data of the current item when using
+	Get_Next() or Get_Next_Seq().
+
+	* htlib/DB2_db.h, htlib/DB2_hash.cc: Implement Get_Item() using
+	cursor access.
+	
+Sat Jul 17 12:59:01 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* test/*.html: Added various HTML files as the beginnings of a
+	testing suite.
+
+Fri Jul 16 16:06:27 1999 Loic Dachary  <loic at ceic.com>
+
+	* All libraries (except db) use libtools. Shared libraries are
+	  generated by default. --disable-shared to get old behaviour.
+	  Libraries are installed in all cases.
+	
+	* Change structure of default installation directory (match
+	  standard).
+	  database : var/htdig
+	  programs : bin
+	  libraries : lib
+	  
+	  Like default apache:
+	  conf : conf
+	  htdocs : htdocs/htdig
+	  cgi-bin : cgi-bin
+
+	* Switch all Makefile.in into Makefile.am
+
+	* CONFIG.in CONFIG : removed. Replaced with --with- arguments in
+	  configure.in
+
+	* Makefile.config.in removed, only keep Makefile.config : automake
+	  automatically defines variables for each AC_SUBST variables. 
+	  Makefile.config has HTLIBS + DEFINES
+
+	* db/Makefile : added to forward (clean all distclean) targets to
+	  db/dist and implement distdir target.
+
+	* acconfig.h : created to allow autoheader to work (contains GETPEERNAME_LENGTH_T
+	  HAVE_BOOL, HAVE_TRUE, HAVE_FALSE, NEED_PROTO_GETHOSTNAME). Extra definitions
+	  added before @TOP@ (TRUE, FALSE, VERSION, MAX_WORD_LENGTH, LOG_LEVEL, LOG_FACILITY).
+
+	* installdir/Makefile.am : installation rules moved from Makefile.am to installdir/Makefile.am
+
+	* include/Makefile.am : distribute htconfig.h.in and stamp-h.in
+	
+	* Makefile.am : do not pre-create the directories, creation is done during the installation
+	
+	* configure.in: CF_MAKE_INCLUDE not needed anymore : automake handles
+	  the include itself.
+
+Fri Jul 16 13:04:27 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc(parse): fix to prevent closing ">" from being passed
+	to do_tag().
+
+Thu Jul 15 21:25:12 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Document.cc (readHeader, getParsable): Add back
+	application/pdf to use builtin PDF code. 
+
+	* htdig/Makefile.in: Remove broken Postscript parser as it never
+	worked.
+
+	* htlib/URL.cc (normalizePath, path): Use config.Boolean as
+	pointed out by Gilles.
+
+Thu Jul 15 15:54:30 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdoc/attrs.html(pdf_parser & external_parsers): add corrections &
+	clarifications, links to relevant FAQ entries.
+
+Thu Jul 15 18:00:00 1999 CEST Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htlib/HtDateTime.cc, htlib/HtDateTime.h : added the possibility
+        to initialize and compares HtDateTime with integers. Added the
+	constructor HtDateTime (int) and various operator overloading methods.
+
+Wed Jul 14 22:57:14 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/URL.cc (normalizePath, path): If not case_sensitive,
+	lowercase the URL. Should ensure that all URLs are appropriately
+	lowercased, regardless of where they're generated.
+
+Wed Jul 14 22:37:47 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/DB2_db.cc (OpenReadWrite, OpenRead): Add flag DB_DUP to
+	database to allow storage of duplicate keys (in this case,
+	words).
+
+Tue Jul 13 15:36:40 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc (do_tag): Fix handling of <link> and <area>,
+	to use href= instead of src=.
+
+Mon Jul 12 22:31:48 1999  Hanno Mueller <kontakt at hanno.de>
+	
+	* contrib/scriptname/results.shtml: Remove unintentional $(VERSION).
+
+Mon Jul 12 22:20:40 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.cc (do_tag): Cleanups suggested by Gilles, combining
+	<link> and <area>, <embed> <object> and <frame> and moving <img>
+	to a separate case.
+
+Sun Jul 11 19:32:38 1999  Hanno Mueller <kontakt at hanno.de>
+
+	* contrib/README: Add scriptname directory.
+
+	* contrib/scriptname/*: An example of using htsearch within
+	dynamic SSI pages
+
+	* htcommon/defaults.cc: Add script_name attribute to override
+	SCRIPT_NAME CGI environment variable.
+	
+	* htdoc/FAQ.html: Update question 4.7 based on including htsearch
+	as a CGI in SSI markup.
+	
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html,
+	htdoc/hts_templates.html: Update based on behavior of script_name
+	attribute.
+
+	* htsearch/Display.cc: Set SCRIPT_NAME variable to attribute
+	script_name if set and CGI environment variable if undefined.
+
+Sat Jul 10 00:22:34 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/Regex.cc (getWords): Anchor the match to the beginning
+	of string, add regex-interpeted characters to extra_word_chars
+	temporarily, and strip remaining punctuation before making a match.
+
+Fri Jul  9 22:35:57 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.cc: Back out change of June 24.
+	
+	* htsearch/htsearch.cc: Ditto.
+	
+	* htsearch/htsearch.cc (setupWords): Remove HtStripPunctuation in
+	favor of requiring Fuzzy classes to strip whatever punctuation is
+	necessary.
+
+	* htfuzzy/Fuzzy.h: Add HtWordType.h to #includes and update comments.
+
+	* htfuzzy/Synonym.cc, htfuzzy/Substring.cc, htfuzzy/Speling.cc,
+	htfuzzy/Prefix.cc, htfuzzy/Exact.cc, htfuzzy/Endings.cc,
+	htfuzzy/Fuzzy.cc (getWords): Call HtStripPunctuation on input before
+	performing fuzzy matching.
+
+Thu Jul  8 21:28:44 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.cc (do_tag): Add support for parsing <LINK> tags.
+
+Mon Jul  5 16:53:23 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/htdig.cc (main): Insert '*' instead of username/password
+	combination to hide credentials in process accounting.
+
+Sat Jul  3 17:35:52 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Transport.h(ConnectionWrite): Return value from
+	Connection::write call.
+
+	* htdig/URLRef.h, htdig/URLRef.cc: Cleanup and made hopcount
+	default consistent with 7/3 change to DocumentRef.cc
+
+	* htdig/Server.h, htdig/Server.cc, htdig/Retriever.cc: Cleanup and
+	fixes to match URLRef calling interface.
+
+Sat Jul  3 16:37:29 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.cc (do_tag): Fix <meta> robots parsing to allow
+	multiple directives to work correctly. Fixes PR#578, as provided
+	by Chris Liddiard <c.h.liddiard at qmw.ac.uk>.
+
+Sat Jul  3 00:47:51 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Makefile.in: Remove old SGMLEntities code.
+
+Sat Jul  3 00:26:55 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/DocumentRef.cc (Clear): Change default value of
+	docHopCount to 0 to fix several hopcount bugs.
+
+	* htdig/Transport.h, htdig/Transport.cc: Changes to support URL
+	referers as well as authentication credentials.
+
+	* htdig/HtHTTP.h, htdig/HtHTTP.cc(SetCredentials): Implement HTTP
+	Basic Authentication credentials.
+	(SetRequestCommand): Use Referer and Authentication headers if
+	supplied.
+
+Sun Jun 30 11:26:00 1999  Gabriele Bartolini <g.bartol at comune.prato.it>
+
+	* htdig/Transport.h: Inserted the methods declarations regarding
+	the connection management. The code has been moved out from the
+	HtHTTP.h code. Also moved here the static variable 'debug'.
+
+	* htdig/Transport.cc: Definition of the connection management code.
+	The code has been moved out from the HtHTTP.cc code.
+
+	* htdig/HtHTTP.h: Eliminated the connection management code and the
+	static variable 'debug'. Inserted the 'modification_time_is_now' as
+	a static variable, in order to respect the encapsulation principle.
+
+	* htdig/HtHTTP.cc: Eliminated the connection management code and the
+	static variable 'debug' initialization. Inserted the
+	'modification_time_is_now' initialization.
+
+Sun Jun 27 16:29:49 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HTML.h: Cleanup.
+
+	* htcommon/defaults.cc: Added default for img_alt_factor for text
+	weighting on <IMG ALT="..." tags.
+
+	* htdig/Retriever.cc: Add slot for img_alt_factor.
+
+	* htdig/HTML.cc (do_tag): Rewrite using Configuration class to
+	separate tag attributes.
+	(parse): Ignore final '>' in string passed to do_tag.
+	(do_tag): Index IMG ALT text.
+
+Fri Jun 25 17:58:44 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Transport.h: Fix virtual methods for Transport_Response to
+	have defaults.
+
+	* htdig/HtHTTP.h: Fix class declaration of HtHTTP class to prevent
+	syntax error. Pointed out by Gabriele.
+
+	* htdig/Transport.cc: Add (empty) ctor and dtor functions for
+	Transport_Response.
+
+Thu Jun 24 22:28:44 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/htsearch.cc (main): Add support for form inputs
+	configdir and commondir as contributed by Herbert Martin Dietze
+	<herbert at fh-wedel.de>.
+
+	* htsearch/Display.cc (createURL): If configdir and commondir are
+	defined, add them to URLs sent for other pages.
+
+Wed Jun 23 23:00:18 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HtHTTP.h, htdig/HtHTTP.cc: Make a subclass of Transport.
+
+Wed Jun 23 22:08:20 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/Configuration.cc (Add): Handle single-quoted values for
+	attributes.
+
+Tue Jun 22 23:35:39 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Transport.h, htdig/Transport.cc: Virtual classes to handle
+	transport protocols such as HTTP, FTP, WAIS, gopher, etc.
+
+	* htdig/Makefile.in: Make sure they're compiled (not that there's
+	much!)
+
+	* htdig/HtHTTP.h: Add htdig.h to ensure config is defined.
+	
+Mon Jun 21 14:33:10 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc(readHeader), htdig/HtHTTP.cc(ParseHeader): fix
+	handling of modification_time_is_now in readHeader, add similar code
+	to ParseHeader.
+
+Sun Jun 20 21:25:15 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+	
+	* htdig/Retriever.h: Add hop parameter to got_href
+	method. Defaults to 1.
+
+	* htdig/Retriever.cc(got_href): Use it instead of constant 1.
+	
+	* htdig/HTML.cc (do_tag): Use new hop parameter to keep the same
+	hopcount for frame, embed and object tags.
+
+	* htdig/Makefile.in: Make sure HtHTTP.cc is compiled.
+
+	* htdig/HtHTTP.cc (ctor): Add default value for _server to make
+	prevent strange segmentation faults.
+
+Fri Jun 18 09:53:30 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc(Clear, Deserialize):
+	add docHeadIsSet field, code for setting and getting it.
+	* htcommon/DocumentDB.cc(Add): only put out excerpt record if DocHead
+	is really set.
+	* htmerge/doc.cc(convertDocs): add missing else after code to delete
+	documents with no excerpts.
+	(All these changes fix the disappearing excerpts problem in 3.2.)
+
+Wed Jun 16 23:04:38 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Document.cc (UseProxy): Change http_proxy_exclude to an
+	escaped regex string. Allows for much more complicated rules.
+
+Wed Jun 16 16:04:07 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* Makefile.config.in: fix typo in name IMAGE_URL_PREFIX.
+
+	* htdig/Retriever.cc(IsValidURL): change handling of valids to only
+	reject if list is not empty, give different error message.
+
+Wed Jun 16 14:40:56 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc(main): pass StringList args to setEscaped()
+	instead of unprocessed input[] char *'s.
+
+	* htsearch/Display.cc(buildMatchList): cast score to (int) in maxScore
+	calculation, to avoid compiler warnings.
+
+	* htdig/htdig.cc(main): change comparison on minimalFile to avoid
+	compiler warnings.
+
+Wed Jun 16 11:30:23 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/HtRegex.cc(setEscaped): Fix appending of substring to avoid
+	compiler warnings.
+
+	* htlib/HtDateTime.cc(SettoNow): Strip out all the nonsense that
+	doesn't work, set Ht_t directly instead.
+
+Wed Jun 16 09:58:12 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* configure.in, configure, Makefile.config.in: Correct handling of
+	SEARCH_FORM variable, as Gabriele recommended.
+
+Wed Jun 16 09:32:06 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/cgi.h, htlib/cgi.cc(cgi & init), htsearch/htsearch.cc
+	(main & usage): allow a query string to be passed as an argument.
+
+Wed Jun 16 08:43:09 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/Makefile.in, htdig/Makefile.in, htfuzzy/Makefile.in,
+	htmerge/Makefile.in, htnotify/Makefile.in: Use standard $(bindir)
+	variable instead of $(BIN_DIR). Allows for standard configure flags
+	to set this. (Completes Geoff's change on May 15.)
+
+Tue Jun 15 14:31:50 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/PDF.cc(parseNonTextLine): move line that clears _parsedString,
+	so title cleared even if rejected.
+
+	* htsearch/Display.cc(buildMatchList & sort): move maxScore calculation
+	from sort to buildMatchList, so it's done even if there's only 1 match.
+
+Mon Jun 14 15:01:07 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc(RetrieveHTTP): Show "Unknown host" message if
+	Connection::assign_server() fails (due to gethostbyname() failure).
+
+Mon Jun 14 13:52:34 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htcommon/defaults.cc, htsearch/Display.h, htsearch/Display.cc,
+	htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html,
+	htdoc/hts_templates.html: add template_patterns attribute, to select
+	result templates based on URL patterns.
+
+Sun Jun 13 16:29:19 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc (IsValidURL): Add valid_extension list, as
+	requested numerous times.
+
+	* htcommon/defaults.cc: Add config attribute valid_extensions,
+	with default as empty.
+
+Sat Jun 12 23:10:39 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/DocumentRef.h: Fix thinkos introduced in change earlier
+	today. Actually compiles correctly now.
+
+Sat Jun 12 22:37:22 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HtHTTP.cc (ParseHeader): Fix parsing to take empty headers
+	into account. Fixes PR#557.
+
+	* htsearch/Display.h, htsearch/Display.cc (excerpt): Fix
+	declaration to refer to first as reference--ensures ANCHOR is
+	properly set. Fixes PR#541 as suggested by <pmb1 at york.ac.uk>.
+
+	* htfuzzy/Endings.cc (getWords): Fixed PR#560 as suggested by
+	Steve Arlow <yorick at ClarkHill.com>. Solves problems with fuzzy
+	matching on words like -ness: witness, highness, likeness... Tries
+	to interpret words as root words before attempting stemming.
+
+	* installdir/search.html (Match): Add Boolean to default search
+	form, as suggested by PR#561.
+
+	* htlib/URL.cc (URL): Fix PR#566 by setting the correct length of
+	the string being matched. 'http://' is 7 characters...
+
+Sat Jun 12 19:06:36 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtZlibCodec.h, htlib/HtZlibCodec.cc: New files. Provide
+	general access to zlib compression routines when available.
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc: Remove
+	compression access and restore DocHead access through default
+	methods. Compression of excerpts will occur through the
+	HtZlibCodec classes and through the DocumentDB excerpt access.
+	
+Sat Jun 12 15:25:08 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htmerge/docs.cc (convertDocs): Load excerpt from external
+	database before considering it empty.
+
+Sat Jun 12 14:41:54 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.cc (displayMatch): Added patch from Torsten
+	Neuer <tneuer at inwise.de> to fix PR# 554.
+
+	* htdig/HTML.cc (do_tag): Add parsing for <embed> and <object>,
+	including suggestions from Gilles as to condensing cases with
+	<img> parsing.
+
+Sat Jun 12 14:00:39 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/ExternalParser.cc (parse): Quote the filename before
+	passing it to the command-line to prevent shell escapes. Fixes PR#542.
+
+Fri Jun 11 15:59:10 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/URL.cc(removeIndex): use CompareWord instead of FindFirstWord,
+	to avoid substring matches.
+
+Wed Jun  2 15:51:00 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/URLTrans.cc(encodeURL): Fix to ensure that non-ASCII letters
+	get URL-encoded.
+
+Mon May 31 22:40:29 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/DocumentDB.cc(ReadExcerpt): Fix silly typos with methods,
+	thinko with docID.
+	(Add): Add the excerpt *before* the URL index is written.
+
+	* htdig/Retriever.cc(isValidURL): Remove code restricting URLs to
+	relative and http://.
+
+	* htdig/htdig.cc(main): Unlink the doc_excerpt file when doing an
+	initial dig.
+	(main): Fix silly typo with minimumFile.
+
+	* htmerge/db.cc(mergeDB): Call DocumentDB::Open() with doc_excerpt for
+	consistency--doesn't actually do anything with it.
+
+	* htmerge/docs.cc(convertDocs): Ditto. Also don't delete a
+	document simply because it has an empty DocHead. Excerpts are now
+	stored in a separate database!
+
+	* htmerge/htmerge.h: Call mergeDB and convertDocs with
+	doc_excerpt parameter.
+	
+	* htmerge/htmerge.cc(main): Ditto.
+
+	* htsearch/Display.h: Call ctor with all three doc db filenames.
+
+	* htsearch/Display.cc(Display): Call DocumentDB::Open with above.
+	(excerpt): Retrieve the excerpt from the excerpt database.
+
+	* htsearch/htsearch.cc: Call Display::Display with all three doc
+	db filenames.
+	
+Mon May 31 15:08:30 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/DocumentDB.h: Add new method ReadExcerpt to read the
+	excerpt from the separate (new) excerpt database. Change Open()
+	and Read() methods to account for this new database.
+
+	* htcommon/DocumentDB.cc (Open): Open the excerpt database too.
+	(Read): Ditto.
+	(Close): Close it if it exists.
+	(ReadExcerpt): Explicitly read the DocHead of this DocumentRef.
+	(Add): Make sure DocHeads go into the excerpt database.
+	(Delete): Make sure we delete the associated excerpt too.
+	(CreateSearchDB): Make sure we grab the excerpt from the database.
+
+	* htcommon/DocumentRef.cc(Serialize): Don't serialize the DocHead
+	field, this is done in the DocumentDB code.
+
+	* htcommon/defaults.cc(modification_time_is_now): Set to true to
+	avoid problems with not setting dates when no Last-Modified:
+	header appears.
+	(doc_excerpt): Add new attribute for the filename of the excerpt
+	database.
+
+	* htdig/HtHTTP.h: Remove incorrect virtual declarations from
+	Request and EstablishConnection methods. Assign void return value
+	to ResetStatistics since it doesn't return a value.
+
+	* htdig/htdig.cc (main): Add new "minimal" flag '-m' to only index
+	the URLs in the supplied file. Sets hopcount to ignore links.
+
+Sun May 30 19:36:15 1999  Alexander Bergolth  <leo at leo.wu-wien.ac.at>
+
+	* htlib/URL.cc (normalizePath): Fix bug that caused endless loops
+	and core dumps when normalizing URLs with more than one of
+	( "/../" | "/./" | "//" | "%7E" )
+
+	* htlib/HtDateTime.cc (Httimegm): Call Httimegm in timegm.c unless
+	HAVE_TIMEGM.
+
+Wed May 26 23:15:46 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htmerge/db.cc (mergeDB): Add patch contributed by Roman Dimov
+	<roman at twist.mark-itt.ru> to fix problems with confusing docIDs,
+	resulting in documents in main db removed when the corresponding
+	DocID was supposed to be removed from the merged db.
+
+Wed May 26 11:30:22 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.h, htsearch/Display.cc, htsearch/htsearch.cc:
+	Switch restrict and excludes to use HtRegex instead of StringMatch.
+
+	* htdig/htdig.cc (main): Fix typo clobbering setting of
+	excludes. Obviously fixes problems with badquerystr and excludes!
+
+	* htdig/HtHTTP.cc (ParseHeader): Change parsing to skip extra
+	whitespace, as in 5/19 Document.cc(readHeader) change.
+
+Wed May 19 22:17:49 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/HtHTTP.cc, htdig/HtHTTP.h: Add new files, contributed by 
+	Gabriele. A start at an HTTP/1.1 implementation.
+	
+	* htdig/Document.cc (readHeader): Fix change of 5/16 to actually
+	work! :-) 
+
+	* htsearch/Display.cc (expandVariables): Change end-of-expansion
+	test to include states 2 and 5 to ensure templates ending in } are
+	still properly expanded, as suggested by Gilles.
+
+Mon May 17 14:31:31 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegex.cc (setEscaped): Use full list of characters to
+	escape as suggested by Gilles.
+
+Sun May 16 17:27:51 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Document.cc (readHeader): Since multiple whitespace
+	characters are allowed after headers, don't use strtok.
+	(readHeader): We no longer pretend to parse Word, PostScript, or
+	PDF files internally.
+	(getParsable): Don't generate PostScript or PDF objects since we
+	no longer recommend using them.
+	
+Sun May 16 17:07:19 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegex.cc (setEscaped): Ensure escaping does not loop
+	beyond the end of a string.
+
+	* htdig/Retriever.cc (IsValidURL): Fix badquerystr parsing to use
+	HtRegex as expected. (Oops!)
+
+	* htdig/HTML.cc (parse): Use HtSGMLCodec during parsing, rather
+	than encoding the whole document at the beginning. More consistent
+	with previous use of SGMLEntities.
+
+Sat May 15 12:57:40 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/URL.cc (normalizePath): Remove extra (useless) variable
+	declarations.
+
+	* htlib/htString.h, htlib/String.cc: Add new method Nth to solve
+	problems with (String *)->[].
+
+	* htlib/HtRegex.h, htlib/HtRegex.cc: Added new method
+	setEscaped(StringList) to produce a pattern connected with '|' of
+	possibly escaped strings. Strings are not escaped if enclosed in
+	[] and the brackets are removed from unescaped regex.
+
+	* htdig/htdig.h: Use HtRegex instead of StringMatch for limiting
+	by default.
+
+	* htdig/Retriever.cc: As above.
+
+	* htdig/htdig.cc(main): As above. Use setEscaped to set limits
+	correctly (i.e. in a backwards-compatible way).
+
+Sat May 15 11:24:26 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/Speling.h, htfuzzy/Speling.cc: New files for simple
+	spelling corection. Currently limited to transpostion and added
+	character errors. Missing character errors to be added soon.
+
+	* htfuzzy/Makefile.in: Compile it.
+
+	* htfuzzy/Fuzzy.cc (getFuzzyByName): Use it.
+
+	* htcommon/defaults.cc: Add new option minimum_speling_length for
+	the shortest query word to receive speling fuzzy
+	modifications. Should prevent problems with valid words generating
+	unrelated "corrections" of words. Default is 5 chars.
+	
+Sat May 15 11:18:27 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/Fuzzy.cc (getWords): Ensure word is not an empty or null
+	string.
+
+	* htfuzzy/Metaphone.cc (generateKey): Ditto. Should solve PR#514.
+
+	* htdig/Document.cc (Reset): Do not use modification_time_is_now
+	attribute. Simply reset modtime to 0, time is set elsewhere.
+
+	* Makefile.config.in: Add options from separate CONFIG files.
+
+	* configure.in, configure: Add configure-level switches for
+	--with-image-url-prefix= and --with-search-form=. Do not generate
+	CONFIG file (hopefully to be phased out soon).
+
+	* */Makefile.in: Make linking CONFIG-dependent files depend on
+	Makefile.config, not CONFIG.
+
+	* Makefile.in: Use standard $(bindir) variable instead of
+	$(BIN_DIR). Allows for standard configure flags to set this.
+	
+Tue May 11 11:15:08 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtDateTime.h, htlib/HtDateTime.cc: Updates from Gabriele,
+	fixing SetToNow() and adding GetDiff to return the difference in
+	time_t between two objects.
+
+	* htdig/Retriever.cc (Need2Get): Add patch from Warren Jones
+	<wjones at tc.fluke.com> to keep track of inodes on local files to
+	eliminate duplicates. Hopefully this will serve for a first-try at
+	a signature method for HTTP as well.
+
+Tue May  4 20:20:40 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/Regex.h, htfuzzy/Regex.cc: Add new regex fuzzy
+	algorithm, based on Substring and Prefix.
+	
+	* htfuzzy/Fuzzy.cc (getFuzzyByName): Add it.
+
+	* htfuzzy/Makefile.in: Compile it.
+
+	* htcommon/defaults.cc: Add new attribute regex_max_words, same
+	concept as substring_max_words.
+	
+	* htfuzzy/Exact.cc, htfuzzy/Substring.cc, htfuzzy/Prefix.cc:
+	Define names attribute for debugging purposes.
+
+	* installdir/htdig.conf: Fix the comments for search_algorithm to
+	refer to all the current possibilities.
+
+	* htlib/HtRegex.cc (match): Slight cleanup of how to return.
+	
+Tue May  4 15:28:38 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/htsearch.cc (reportError): Add e-mail of maintainer to
+	error message. Should help direct people to the correct place.
+
+	* htdig/Retriever.cc (IsValidURL): Lowercase all extensions from
+	bad_extensions as well as all extensions used in
+	comparisons. Ensures we're using case-insenstive matching.
+
+Mon May  3 23:20:22 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/Retriever.cc (IsValidURL): Fix typo with #else statement
+	for REGEX.
+
+	* htdig/htdig.cc: Add conditionals for REGEX to use HtRegex
+	instead of StringMatch methods when defined. 
+	
+	* htlib/HtDateTime.h: Update to remove definitions of true and
+	false, established by May 2 change in
+	include/htconfig.h.in as contributed by Gabriele.
+
+	* htlib/HtDateTime.cc: Replace call to mktime internal function to
+	Httimegm in timegm.c, contributed by Leo.
+
+	* htlib/timegm.c: Declare my_mktime_gmtime_r to prevent compiler
+	errors with incompatible gmtime structures, contributed by Leo.
+	
+	* configure.in: Rearrange date/time checks for clarity.
+
+	* configure: Regenerate using autoconf.
+
+	* include/htconfig.in: Add HAVE_STRFTIME flag.
+
+Sun May  2 18:49:04 1999  Alexander Bergolth  <leo at leo.wu-wien.ac.at>
+
+	* configure.in, include/htconfig.h.in: Added a configure test for
+	the availability of the bool type.
+
+Fri Apr 30 20:00:09 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtDateTime.h, htlib/HtDateTime.cc: Update with new
+	versions sent by Gabriele.
+
+Fri Apr 30 19:30:42 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtRegex.h, htlib/HtRegex.cc: New class, contributed by
+	Peter D. Gray <pdg at draci.its.uow.edu.au> as a small wrapper for
+	system regex calls.
+
+	* htlib/Makefile.in: Build it.
+	
+	* htdig/htdig.h: Use it if REGEX is defined.
+
+	* htdig/htdig.cc: Ditto.
+
+	* htdig/Retriever.cc: Ditto.
+
+	* htsearch/Display.cc(generateStars): Remove extra newline after
+	STARSRIGHT and STARSLEFT variables, noted by Torsten Neuer
+	<tneuer at inwise.de>.
+	
+Fri Apr 30 18:52:56 1999  Alexander Bergolth  <leo at leo.wu-wien.ac.at>
+
+	* htlib/URL.cc(ServerAlias): port for server_aliases entries now
+	defaults to 80 if omitted.
+
+Wed Apr 28 19:57:38 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtDateTime.h, htlib/HtDateTime.cc: New class, contributed
+	by Gabriele.
+
+	* htlib/Makefile.in: Compile it.
+
+	* README: Update message from 3.1.0 (oops!) to 3.2.0, remove rx
+	directory.
+
+	* installdir/htdig.conf: Add example of no_excerpt_show_top
+	attribute in line with most user's expectations.
+
+	* contrib/README: Mention contributed section of the website.
+
+	* Makefile.in: Ignore mailarchive directory--now removed from CVS.
+
+Wed Apr 28 10:46:31 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htmerge/db.cc(mergeDB): fix a few errors in how the merge index
+	name is obtained.
+
+Tue Apr 27 23:00:39 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* Makefile.config.in: Remove now-useless LIBDIRS variable.
+
+	* mailarchive/Split.java, mailarchive/htdig: Remove ancient
+	mailarchive stuff.
+	
+Tue Apr 27 18:01:52 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(setupImages): Remove code setting URLimage to
+	a bogus pattern (remnant left over after merge).
+
+Tue Apr 27 16:43:08 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc(RetrieveHTTP): Show "Unable to build connection"
+	message at lower debug level.
+
+Tue Apr 27 11:24:19 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.h: Remove sort, compare functions re-introduced
+	in merge. Moved to ResultMatch by Hans-Peter's April 19th chnages.
+
+	* htsearch/Display.cc: Remove bogus call to ResultMatch:setRef,
+	removed by Hans-Pater's April 19th changes.
+
+Sat Apr 24 21:08:35 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* Merge in changes from 3.1.2 (see below).
+
+	* htcommon/WordList.cc: Change valid_word to use iscntl().
+
+	* htdig/Plaintext.cc: Remove CVS Log.
+
+	* htdig/Retriever.cc: Fix ancient bug with empty excludes list.
+
+	* htlib/List.cc: Remove CVS Log, use more succinct test for
+	out-of-bounds.
+
+	* htsearch/Display.cc: Fix logic with starPatterns, only show top
+	of META description.
+
+	* htsearch/Display.h: Introduce headers needed for sort functionality.
+	
+	* installdir/htdig.conf: Add example max_doc_size attribute as
+	well as example for including start_url from a file.
+
+	* htdoc/ChangeLog, htdoc/RELEASE.html, htdoc/FAQ.html,
+	htdoc/where.html, htdoc/cf_byname.html, htdoc/cf_byprog.html,
+	htdoc/uses.html, htdoc/contents.html, htdoc/mailarchive.html:
+	Merge in documentation updates from 3.1.2.
+
+Sat Apr 24 15:18:45 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htsearch/Display.cc (sort): Return immediately if <= 1 items to
+	sort.
+
+Mon Apr 19 00:53:06 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htsearch/ResultMatch.h (create): New.  All (the only) ctor
+	caller changed to use this.
+	(setRef, getRef): Removed.  Callers changed to use nearby data.
+	(incomplete): Removed.
+	(setIncompleteScore): Renamed to...
+ 	(setScore): ...this.  All callers changed.
+	(setSortType): New.
+	(getTitle, getTime, setTitle, setTime, getSortFun): New virtual
+	functions.
+	(enum SortType): Moved from Display, private.
+	(mySortType): New static member.
+
+	* htsearch/ResultMatch.cc (mySortType): Define static member
+	variable.
+	(getScore): Remove handling of "incomplete". Moved to ResultMatch.h
+	(getTitle, getTime, setTitle, setTime): New dummy functions.
+	(class ScoreMatch, class TimeMatch, class IDMatch, class
+	TitleMatch): Derived classes with compare functions (from Display)
+	and extra sort-method-related members, as needed.
+	(setSortType): New, mostly moved from Display.
+	(create): New.
+
+	* htsearch/Display.h: Changed first argument from ResultMatch * to
+	DocumentRef *.
+	(compare, compareTime, compareID, compareTitle, enum SortType,
+	sortType): Removed.
+
+	* htsearch/Display.cc (display): Call ResultMatch::setSortType and
+	output syntax error page for invalid sort methods.
+	(displayMatch): Change first argument from ResultMatch * to
+	DocumentRef *ref.  All callers changed.
+	(buildMatchList): Remove call to sortType and typ variable.
+	Always call (ResultMatch::)setTime and setTitle.  Remove extra
+	call to setID.
+	(sort): Call (ResultMatch::)getSortFun for qsort compare function.
+	(compare, compareTime, compareID, compareTitle, sortType): Removed.
+
+Wed Apr 14 21:21:35 1999  Alexander Bergolth  <leo at leo.wu-wien.ac.at>
+
+	* htlib/regex.c: fixed compile problem with AIX xlc compiler
+	
+	* htlib/HtHeap.h: fixed compile problem with AIX xlc compiler (bool)
+
+	* htlib/HtVector.h: ditto
+
+	* htsearch/Display.cc: fixed typo
+
+Wed Apr 14 00:17:06 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.h: Add compareID for sorting results by DocID.
+
+	* htsearch/Display.cc: As above.
+
+Tue Apr 13 23:50:28 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/defaults.cc: Add new config option use_doc_date to use
+	document meta information for the DocTime() field.
+
+	* htdig/HTML.cc(do_tag): Call Retriever::got_time if use_doc_date
+	is set and we run across a META date tag.
+
+	* htdig/Retriever.h, htdig/Retriver.cc: Add new got_date
+	function. When called, sets the DocTime field of the DocumentRef
+	after parsing is completed. Currently assumes ISO 8601 format for
+	the date tag.
+
+Sun Apr 11 12:51:39 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htsearch/Display.cc (buildMatchList): Delete thisRef if excluded
+	by URL.  Call setRef(NULL), not setRef(thisRef).
+
+Wed Apr  7 19:35:42 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/htsearch.cc(usage): Remove bogus -w flag.
+
+Thu Apr  1 12:05:11 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/htsearch.cc(main): Apply Gabriele's patch to avoid using an
+	invalid matchesperpage CGI input variable.
+
+	* htsearch/Display.cc(display) & (setVariables): Correct any invalid
+	values for matches_per_page attribute to avoid div. by 0 error.
+
+Wed Mar 31 15:19:25 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htfuzzy/Synonym.cc: Fix previous fix of minor memory leak.
+	(db pointer wasn't properly set)
+
+Mon Mar 29 10:31:09 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/Display.cc(excerpt): Added patch from Gabriele to
+	improve display of excerpts--show top of description always,
+	otherwise try to find the excerpt.
+
+Sun Mar 28 19:45:02 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htlib/HtWordType.h (HtIsWordChar): Avoid matching 0 when using
+	strchr.
+	(HtIsStrictWordChar): Ditto.
+
+	* htdig/ExternalParser.cc (parse): Before got_href call, set
+	hopcount of URL to that of base plus 1.
+	Add URL to external parser error output.
+
+	* htlib/URL.cc (URL(char *ref, URL &parent) ): Move call to
+	constructURL call inside previous else-clause.
+	(parse): Reset _normal, _signature, _user initially.
+	Commence parsing, even if no "//" is found.  Do not set _normal
+	here.
+	(normalizePath): Call removeIndex finally.
+
+	* htcommon/WordRecord.h (WORD_RECORD_COMPRESSED_FORMAT)
+	[!NO_WORD_COUNT]: Change to "cu4".
+
+	* htlib/HtPack.cc (htPack): Correct handling at end of code-string
+	and end of encoding-byte.  Add code 'c' for often-1 unsigned ints.
+	(htUnpack): Add handling of code 'c'.
+
+Thu Mar 25 12:18:05 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* installdir/long.html, installdir/short.html: Remove backslashes
+	before quotes in HTML versions of the builtin templates.
+
+	* Makefile.in: Add long.html & short.html to COMMONHTML list, so
+	they get installed in common_dir.
+
+Thu Mar 25 11:56:50 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(displayMatch), htcommon/defaults.cc, 
+	htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Add date_format attribute suggested by Marc Pohl.
+
+Thu Mar 25 09:46:07 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(displayMatch): Avoid segfault when DocAnchors
+	list has too few entries for current anchor number.
+
+Tue Mar 23 15:08:40 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(displayMatch): Fix problem when documents
+	did not have descriptions.
+
+Tue Mar 23 14:17:14 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/PDF.cc(parseString): Use minimum_word_length instead of
+	hardcoded constant.
+
+Tue Mar 23 14:02:40 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc: Fix bug where noindex_start was empty, allow case
+	insensitive matching of noindex_start & noindex_end.
+
+	* htdoc/attrs.html, htdoc/cf_byname.html, htdoc/cf_byprog.html:
+	Fix inconsistencies in documentation for noindex_start & noindex_end.
+
+Tue Mar 23 14:01:16 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc: Add check for <a href=...> tag that is missing a
+	closing </a> tag, terminating it at next href.
+
+Tue Mar 23 13:57:35 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Document.cc: Fix check of Content-type header in readHeader(),
+	correcting bug introduced Jan 10 (for PR#91), and check against
+	allowed external parsers.
+
+Tue Mar 23 13:54:35 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc: More lenient comment parsing, allows extra dashes.
+
+Tue Mar 23 12:22:53 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htlib/Configuration.cc(Add): Fix function to avoid infinite loop
+	on some systems, which don't allow all the letters in isalnum() that
+	isalpha() does, e.g. accented ones.
+
+	* htdig/HTML.cc: Fix three reported bugs about inconsistent
+	handling of space and punctuation in title, href description & head.
+	Now makes destinction between tags that cause word breaks and those
+	that don't, and which of the latter add space.
+
+Tue Mar 23 12:15:48 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/Plaintext.cc(parse): Use minimum_word_length instead of
+	hardcoded constant.
+
+Tue Mar 23 12:11:04 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htmerge/words.cc(mergeWords): Fix to prevent description text
+	words from clobbering anchor number of merged anchor text words.
+
+Tue Mar 23 12:02:00 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/Display.cc(generateStars): Add in support for use_star_image
+	which was lost when template support was put in way back when.
+
+Tue Mar 23 11:47:52 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* Makefile.in: add missing ';' in for loops, between fi & done
+
+Mon Mar 22 16:06:15 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* htdig/HTML.cc: Check for presence of more than one <title> tag.
+
+Mon Mar 22 15:32:15 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrib/parse_doc.pl: Fix handling of minimum word length.
+
+Sun Mar 21 15:19:00 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htlib/HtPack.cc (htPack): New.
+	* htlib/HtPack.h: New.
+	* htsearch/parser.cc (perform_push): Unpack WordRecords using
+	htUnpack.
+	* htsearch/htsearch.h: Add "debug" declaration.
+	* htmerge/words.cc (mergeWords): Pack WordRecords using htPack.
+	* htlib/Makefile.in (OBJS): Add HtPack.o
+	* htcommon/WordRecord.h: Add WORD_RECORD_COMPRESSED_FORMAT
+
+	* htdig/HTML.cc (parse): Keep contents in String variable
+	textified_contents while using its "char *".
+
+	* htsearch/Display.cc (excerpt): Similar for head_string.
+
+Thu Mar 18 20:01:24 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* installdir/long.html, installdir/short.html: Write out HTML
+	versions of the builtin templates.
+
+	* installdir/htdig.conf: Add commented-out template_map and
+	template_name attributes to use the on-disk versions.
+
+Tue Mar 16 03:06:06 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htcommon/DocumentDB.cc (Delete): Fix bad parameter to Get: use
+	key, not DocID.
+
+Tue Mar 16 01:50:16 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htlib/HtWordType.h (class HtWordType): New.
+	* htlib/HtWordType.cc: New.
+	* htlib/Makefile.in (OBJS): Add HtWordType.o
+
+	* htdoc/attrs.html: Document attribute extra_word_characters.
+	* htdoc/cf_byprog.html: Ditto.
+	* htdoc/cf_byname.html: Ditto.
+
+	* htcommon/defaults.cc (defaults): Add extra_word_characters.
+
+	* htsearch/htsearch.h: Lose spurious extern declaration of unused
+	variable valid_punctuation.
+	* htsearch/htsearch.cc (main): Call HtWordType::Initialize.
+	(setupWords): Use HtIsWordChar, HtIsStrictWordChar and
+	HtStripPunctuation.  Do not read valid_punctuation.
+
+	* htsearch/Display.cc (excerpt): Use HtIsStrictWordChar.
+
+	* htlib/StringMatch.cc (FindFirstWord): Ditto.
+	(CompareWord): Ditto.
+
+	* htdig/htdig.cc (main): Call HtWordType::Initialize.
+
+	* htdig/Retriever.h (class Retriever): Lose member
+	valid_punctuation.
+	* htdig/Retriever.cc (Retriever): Lose its initialization.
+
+	* htdig/Postscript.h (class Postscript): Lose member
+	valid_punctuation.
+	* htdig/Postscript.cc (Postscript): Lose its initialization.
+	(flush_word): Use HtStripPunctuation.
+	(parse_string): Use HtIsWordChar,
+	HtIsStrictWordChar and HtStripPunctuation.
+
+	* htdig/Parsable.h (class Parsable): Lose member
+	valid_punctuation.
+	* htdig/Parsable.cc (Parsable): Lose its initilization.
+
+	* htcommon/WordList.cc (valid_word): Use HtIsStrictWordChar.
+	(BadWordFile): Use HtStripPunctuation.  Do not read
+	valid_punctuation.
+
+	* htcommon/DocumentRef.cc (AddDescription): Use HtIsWordChar,
+	HtIsStrictWordChar and HtStripPunctuation.  Do not read
+	valid_punctuation.
+
+	* htdig/PDF.cc (parseString): Similar..
+
+	* htdig/HTML.cc (parse): Similar.
+
+	* htdig/Plaintext.cc (parse): Similar.
+
+Sun Mar 14 14:04:31 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/Makefile.in: Add HtSGMLEntites.o to OBJS.
+
+Sat Mar 13 21:29:38 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htcommon/DocumentDB.cc(Open, Read): Switch to DB_HASH for faster
+	access. Most important for very quick URL lookups!
+
+	* htcommon/DocumentRef.cc(AddDescription): Check to see that
+	description isn't a null string or contains only whitespace before
+	doing anything.
+
+	* htlib/HtSGMLCodec.h, htlib/HtSGMLCodec.cc: Add new class to
+	convert between SGML entities and high-bit characters.
+
+	* htdig/HTML.cc(parse): Use it instead of SGMLEntities.
+
+	* htsearch/Display.cc(excerpt): Use HtSGMLCodec to covert *back*
+	to SGML entities before displaying.
+
+	* htlib/HtHeap.cc: Cleaned up comments, use more efficient
+	procedure to build from a vector.
+	
+	* htlib/HtWordCodec.cc(HtWordCodec): Fix bug with constructing from
+	uninitialized variables!
+
+	* htlib/URL.h, htlib/URL.cc: Initial support for multiple schemes and
+	user@host URLs.
+
+	* htlib/List.cc(Nth): Check for out-of-bounds requests before
+	doing anything.
+
+Fri Mar 12 00:31:03 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htlib/mktime.c (__mon_yday): Correct size to number of
+	initializers (2).
+
+	* htsearch/htsearch.cc (main): Remove doc_index handling.
+
+	* htsearch/ResultMatch.h (setURL): Change to setID, use int.
+	All callers changed.
+	(getURL): Change to getID.
+	All callers changed.
+	(String url): Change to "int id".
+
+	* htsearch/Display.h: (Display): Second parameter removed.
+	(docIndex) removed.
+
+	* htsearch/Display.cc (Display, ~Display): Do not handle
+	docIndex.
+	(display): Use DocumentDB::operator [](int), not
+	DocumentDB::operator [] (char *).
+	(buildMatchList): Changed to handle ResultMatch as DocID int,
+	instead of URL string: use DocumentDB::operator [](int), not
+	DocumentDB::operator [] (char *).  Get DocumentRef directly, then
+	filter the URL by includeURL().
+
+	* htnotify/htnotify.cc (main): Use DocIDs(), not DocURLs().
+	Handle the change from String * to IntObject *.
+
+	* htmerge/htmerge.cc (main): Do not delete doc_index.
+
+	* htmerge/docs.cc (convertDocs): Test doc_index access as
+	read-only.  Pass as parameter for docdb, do not handle separately.
+
+	* htmerge/docs.cc (convertDocs): Add debug messages about cause
+	when deleting documents.  If verbose > 1, write id/URL for every URL.
+
+	* htmerge/db.cc (mergeDB): Handle doc_index, test accessibility.
+
+	* htlib/IntObject.h (class IntObject): Add int-constructor.
+
+	* htdoc/attrs.html (doc_index): Say that mapping is from document
+	URLs to numbers.
+	(doc_db): Say that indexing is on document number.
+
+	* htdoc/cf_byprog.html (doc_index): Move from htsearch to htdig
+	entry.
+
+	* htdig/htdig.cc (main): Add .work suffix to doc_index too.
+	Unlink doc_index if initial.
+
+	* htcommon/DocumentDB.h (Open): New second argument.
+	(Read): New second argument, default to 0.
+	(operator [](int)): New.
+	(Exists(char *), Delete(char *)): Change to int parameter.
+	(DocIDs, i_dbf): New.
+
+	* htcommon/DocumentDB.cc (operator [](int)): New.
+	(Exists(char *), Delete(char *)): Changed to DocID int parameter.
+	All callers changed.
+	(URLs): Assume keys are ok without probing for documents
+	with each key.
+	(DocIDs): New.
+	(Open): Take an index database file name as second argument.
+	All callers changed.
+	(Read): Similar, accept 0.
+	(all): Change to index on DocID.
+
+Wed Mar 10 02:25:24 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htdoc/attrs.html (template_name): Typo; used by htsearch, not
+	htdig.
+
+Mon Mar  8 13:30:44 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htdig/Retriever.cc (got_href): Check if the ref is for the
+	current document before adding it to the db.
+
+Mon Mar  8 01:36:38 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htlib/DB2_db.cc: Remove errno.
+	* htlib/DB2_hash.cc: Ditto.
+
+Sun Mar  7 20:50:37 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htfuzzy/EndingsDB.cc(createDB): Use link and unlink to move,
+	rather than a non-portable system call.
+
+	* htcommon/DocumentRef.h, htcommon/DocumentRef.cc: Fix #ifdef
+	problems with zlib.
+
+Sun Mar  7 09:39:37 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/timegm.c: Fix problems compiling on libc5 systems noted by
+	Hans-Peter.
+
+	* htlib/Makefile.in, Makefile.in, Makefile.config.in: Use regex.c
+	instead of rx.
+
+	* htfuzzy/EndingsDB.cc: Ditto.
+
+	* configure.in, configure: Don't bother to config rx directory.
+	
+Fri Mar  5 08:09:20 1999  Gilles Detillieux  <grdetil at scrc.umanitoba.ca>
+
+	* contrig/parse_doc.pl: uses pdftotext to handle PDF files,
+	generates a head record with punctuation intact, extra checks
+	for file "wrappers" & check for MS Word signature (no longer
+	defaults to catdoc), strip extra punct. from start & end of words,
+	rehyphenate text from PDFs.
+
+Tue Mar  2 23:18:20 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htdig/htdig.cc: Renamed main.cc for consistency with other programs.
+
+	* htlib/DB2_hash.h, htlib/DB2_hash.cc: Added interface to Berkeley
+	hash database format.
+
+	* htlib/Makefile.in: Use them!
+	
+	* htlib/Database.h: Define database types, allowing a choice
+	between different formats.
+
+	* htlib/Database.cc(getDatabaseInstance): Use passed type to pick
+	between subclasses. Currently only uses Hash and B-Tree formats of
+	Berkeley DB.
+
+	* htcommon/DocumentDB.cc, htfuzzy/Endings.cc,
+	htfuzzy/EndingsDB.cc, htfuzzy/Fuzzy.cc, htfuzzy/Prefix.cc,
+	htfuzzy/Substring.cc, htfuzzy/Synonym.cc, htfuzzy/htfuzzy.cc,
+	htmerge/docs.cc, htmerge/words.cc, htsearch/Display.cc,
+	htsearch/htsearch.cc: Use new form of getDatabaseInstance(),
+	currently with DB_BTREE option (for compatibility).
+
+Mon Mar  1 22:53:37 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/regex.c, htlib/striptime.c: Import new versions from
+	glibc.
+
+	* htlib/Makefile.in, htlib/mktime.c, htlib/timegm.c, htlib/lib.h:
+	Changes to use glibc timegm() function instead of buggy mytimegm().
+	
+	* htdig/Document.cc(getdate): Use it.
+
+Tue Mar  2 02:35:50 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* attrs.html: Rephrase and clarify entry for url_part_aliases.
+
+Sun Feb 28 23:25:40 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htlib/HtURLCodec.cc (~HtURLCodec): Add missing deletion of
+	myWordCodec.
+
+Fri Feb 26 19:03:58 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure, configure.in: Fix typo on timegm test.
+
+	* htlib/mytimegm.cc: Fix Y2K problems.
+
+Wed Feb 24 21:09:19 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/htsearch.cc(main): Remember to delete the parser!
+
+	* htlib/String.cc(String(char *s, int len)): Remove redundant copy.
+
+	* htsearch/Display.cc(display): Free DocumentRef memory after
+	displaying them.
+	(displayMatch): Fix memory leak when documents did not have anchors.
+
+Wed Feb 24 15:18:26 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/Configuration.cc(Add): Fix small leak in locale code.
+
+	* htlib/String.cc: Fix up code to be cleaner with memory
+	allocation, inline next_power_of_2.
+
+Mon Feb 22 22:13:49 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/String.cc, htlib/htString.h: Fix some memory leaks.
+
+Mon Feb 22 08:52:19 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/Dictionary.h, htlib/Dictionary.cc(hashCode): Check if key
+	can be converted to an integer using strtol. If so, use the
+	integer as the hash code.
+
+	* htlib/HtVector.h, htlib/HtVector.cc: Implement Release() method
+	and make sure delete calls are done properly.
+
+	* htsearch/ResultList.h, htsearch/ResultList.cc(elements): Use HtVector
+	instead of List.
+
+	* htsearch/parser.cc: Ditto.
+	
+Sun Feb 21 16:13:59 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtHeap.h, htlib/HtHeap.cc: Add new class.
+
+	* htlib/Makefile.in: Compile it.
+
+	* htlib/HtVector.h, htlib/HtVector.cc: Add Assign() to assign to
+	elements of vectors.
+
+Sun Feb 21 14:45:26 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htsearch/htsearch.cc: Add patch from Jerome Alet <alet at unice.fr>
+	to allow '.' in config field but NOT './' for security reasons.
+
+	* htdig/HTML.cc: Add patch from Gabriele to ensure META
+	descriptions are parsed, even if 'description' is added to the
+	keyword list.
+
+Sun Feb 21 14:43:44 1999  Gilles Detillieux <grdetil at scrc.umanitoba.ca>
+
+	* htsearch/parser.h, htsearch/parser.cc: Clean up patch made for
+	error messages, made on Feb 16.
+
+Thu Feb 18 20:19:30 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* htlib/HtVector.h, htlib/HtVector.cc: Added new Vector class.
+
+	* htlib/Makefile.in: Compile it.
+
+	* htlib/strptime.c: Add new version from glibc-2.1, replacing
+	strptime.cc.
+
+	* htdig/Document.cc: Use it.
+
+	* htlib/regex.h, htlib/regex.c: Add new files from glibc-2.1.
+
+	* htlib/mktime.c: Update from glibc-2.1.
+	
+Wed Feb 17 23:44:59 1999  Geoff Hutchison  <ghutchis at wso.williams.edu>
+
+	* configure.in, configure, aclocal.m4: Add autoconf macro to
+	detect syntax of makefile includes.
+	
+	* Makefile.in, Makefile.config.in, */Makefile.in: Change include
+	syntax to use it.
+
+Wed Feb 17 12:36:42 1999  Hans-Peter Nilsson  <hp at bitrange.com>
+
+	* htcommon/defaults.cc (defaults): locale: change to "C".
+
+Local Variables:
+	add-log-time-format: current-time-string
+End:
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/FAQ.html b/debian/htdig/htdig-3.2.0b6/htdoc/FAQ.html
new file mode 100644
index 00000000..9f2db468
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/FAQ.html
@@ -0,0 +1,2590 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>ht://Dig Frequently Asked Questions</title>
+        <link rel="stylesheet" href="css/htdig.css">
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>Frequently Asked Questions</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	  <hr noshade size=4>
+	  <p class="main">This FAQ is compiled by the ht://Dig developers and the
+	  most recent version is available at &lt;<a
+	  href="http://www.htdig.org/FAQ.html">http://www.htdig.org/FAQ.html</a>&gt;.
+	  Questions (and answers!) are greatly appreciated.
+	  Please send questions and/or answers to the ht://Dig user
+	  mailing list at: &lt;<a href="mailto:htdig-general@lists.sourceforge.net">htdig-general@lists.sourceforge.net</a>&gt;.
+	  </p>
+	  <h2>Questions</h2>
+
+	  <h3>1. General</h3>
+	  1.1. <a href="#q1.1">Can I search the internet with ht://Dig?</a><br>
+	  1.2. <a href="#q1.2">Can I index the internet with ht://Dig?</a><br>
+	  1.3. <a href="#q1.3">What's the difference between htdig and
+	  ht://Dig?</a><br>
+	  1.4. <a href="#q1.4">I sent mail to Andrew or Geoff or
+	  Gilles, but I never got a response!</a><br>
+	  1.5. <a href="#q1.5">I sent a question to the mailing list but I
+	  never got a response!</a><br>
+	  1.6. <a href="#q1.6">I have a great idea/patch for ht://Dig!</a><br>
+	  1.7. <a href="#q1.7">Is ht://Dig Y2K compliant?</a><br>
+	  1.8. <a href="#q1.8">I think I found a bug. What should I do?</a><br>
+	  1.9. <a href="#q1.9">Does ht://Dig support phrase or near
+	  matching?</a><br>
+	  1.10. <a href="#q1.10">What are the practical and/or theoretical
+	  limits of ht://Dig?</a><br>
+	  1.11. <a href="#q1.11">Do any ISPs offer ht://Dig as part of
+	  their web hosting services?</a><br>
+	  1.12. <a href="#q1.12">Can I use ht://Dig on a commercial website?</a><br>
+	  1.13. <a href="#q1.13">Why do you use a non-free product to
+	  index PDF files?</a><br>
+	  1.14. <a href="#q1.14">Why do you have all those SourceForge
+	  logos on your website?</a><br>
+	  1.15. <a href="#q1.15">My question isn't answered here. Where should I
+	  go for help?</a><br>
+	  1.16. <a href="#q1.16">Why do the developers get annoyed when
+	  I e-mail questions directly to them rather than the mailing list?</a><br>
+	  1.17. <a href="#q1.17">Why do replies to messages on the
+	  mailing list only go to the sender and not to the list?</a><br>
+	  1.18. <a href="#q1.18">Can I use ht://Dig to index and search
+	  an SQL database?</a><br>
+
+	  <hr noshade size=2>
+
+	  <h3>2. Getting ht://Dig</h3>
+	  2.1. <a href="#q2.1">What's the latest version of ht://Dig?</a><br>
+	  2.2. <a href="#q2.2">Are there binary distributions of ht://Dig?</a><br>
+	  2.3. <a href="#q2.3">Are there mirror sites for ht://Dig?</a><br>
+	  2.4. <a href="#q2.4">Is ht://Dig available by ftp?</a><br>
+	  2.5. <a href="#q2.5">Are patches around to upgrade between
+	  versions?</a><br>
+	  2.6. <a href="#q2.6">Is there a Windows 95/98/2000/NT
+	  version of ht://Dig?</a><br>
+	  2.7. <a href="#q2.7">Where can I find the documentation for my
+	  version of ht://Dig?</a><br>
+
+	  <hr noshade size=2>
+
+	  <h3>3. Compiling</h3>
+	  3.1. <a href="#q3.1">When I compile ht://Dig I get an error
+	  about libht.a.</a><br>
+	  3.2. <a href="#q3.2">I get an error about -lg</a><br>
+	  3.3. <a href="#q3.3">I'm compiling on Digital Unix and I get
+	  mesages about "unresolved" and "db_open."</a><br>
+	  3.4. <a href="#q3.4">I'm compiling on FreeBSD and I get lots
+	  of messages about '___error' being unresolved.</a><br>
+	  3.5. <a href="#q3.5">I'm compiling on HP/UX and I get a complaint about
+	  "Large Files not supported."</a><br>
+	  3.6. <a href="#q3.6">I'm compiling on Solaris and when I run the 
+	  programs I get complaints about not finding libstdc++.</a><br>
+	  3.7. <a href="#q3.7">I'm compiling on IRIX and I'm having
+	  database problems when I run the program.</a><br>
+	  3.8. <a href="#q3.8">I'm compiling with gcc 3.2 and getting
+	  all sorts of warnings/errors about ostream and such.</a><br>
+
+	  <hr noshade size=2>
+
+	  <h3>4. Configuration</h3>
+	  4.1. <a href="#q4.1">How come I can't index my site?</a><br>
+	  4.2. <a href="#q4.2">How can I change the output format of
+	  htsearch?</a><br>
+	  4.3. <a href="#q4.3">How do I index pages that start with '~'?</a><br>
+	  4.4. <a href="#q4.4">Can I use multiple databases?</a><br>
+	  4.5. <a href="#q4.5">OK, I can use multiple databases. Can I
+	  merge them into one?</a><br>
+	  4.6. <a href="#q4.6">Wow, ht://Dig eats up a lot of disk
+	  space. How can I cut down?</a><br>
+	  4.7. <a href="#q4.7">Can I use SSI or other CGIs in my
+	  htsearch results?</a><br>
+	  4.8. <a href="#q4.8">How do I index Word, Excel, PowerPoint
+	  or PostScript documents?</a><br>
+	  4.9. <a href="#q4.9">How do I index PDF files?</a><br>
+	  4.10. <a href="#q4.10">How do I index documents in other
+	  languages?</a><br>
+	  4.11. <a href="#q4.11">How do I get rotating banner ads in
+	  search results?</a><br>
+	  4.12. <a href="#q4.12">How do I index numbers in documents?</a><br>
+	  4.13. <a href="#q4.13">How can I call htsearch from a hypertext
+	  link, rather than from a search form?</a><br>
+	  4.14. <a href="#q4.14">How do I restrict a search to only meta
+	  keywords entries in documents?</a><br>
+	  4.15. <a href="#q4.15">Can I use meta tags to prevent htdig from
+	  indexing certain files?</a><br>
+	  4.16. <a href="#q4.16">How do I get htsearch to use the star image
+	  in a different directory than the default /htdig?</a><br>
+	  4.17. <a href="#q4.17">How do I get htdig or htsearch to rewrite
+	  URLs in the search results?</a><br>
+	  4.18. <a href="#q4.18">What are all the options in
+	  htdig.conf, and are there others?</a><br>
+	  4.19. <a href="#q4.19">How do I get more than 10 pages of
+	  10 search results from htsearch?</a><br>
+	  4.20. <a href="#q4.20">How do I restrict a search to only
+	  certain subdirectories or documents?</a><br>
+	  4.21. <a href="#q4.21">How can I allow people to search
+	  while the index is updating?</a><br>
+	  4.22. <a href="#q4.22">How can I get htdig to ignore the
+	  robots.txt file or meta robots tags?</a><br>
+	  4.23. <a href="#q4.23">How can I get htdig not to index
+	  some directories, but still follow links?</a><br>
+	  4.24. <a href="#q4.24">How can I get rid of duplicates in
+	  search results?</a><br>
+	  4.25. <a href="#q4.25">How can I change the scores in
+	  search results, and what are the defaults?</a><br>
+	  4.26. <a href="#q4.26">How can I get htdig not to index
+	  JavaScript code or CSS?</a><br>
+
+	  <hr noshade size=2>
+
+	  <h3>5. Troubleshooting</h3>
+	  5.1. <a href="#q5.1">I can't seem to index more than X documents
+	  in a directory.</a><br>
+	  5.2. <a href="#q5.2">I can't index PDF files.</a><br>
+	  5.3. <a href="#q5.3">When I run "rundig," I get a message about
+	  "DATABASE_DIR" not being found.</a><br>
+	  5.4. <a href="#q5.4">When I run htmerge, it stops with an "out
+	  of diskspace" message.</a><br>
+	  5.5. <a href="#q5.5">I have problems running rundig from cron
+	  under Linux.</a><br>
+	  5.6. <a href="#q5.6">When I run htmerge, it stops with an
+	  "Unexpected file type" message.</a><br>
+	  5.7. <a href="#q5.7">When I run htsearch, I get lots of Internal
+	  Server Errors (#500).</a><br>
+	  5.8. <a href="#q5.8">I'm having problems with indexing words
+	  with accented characters.</a><br>
+	  5.9. <a href="#q5.9">When I run htmerge, it stops with a
+	  "Word sort failed" message.</a><br>
+	  5.10. <a href="#q5.10">When htsearch has a lot of matches, it runs
+	  extremely slowly.</a><br>
+	  5.11. <a href="#q5.11">When I run htsearch, it gives me a count of
+	  matches, but doesn't list the matching documents.</a><br>
+	  5.12. <a href="#q5.12">I can't seem to index documents with names
+	  like left_index.html with htdig.</a><br>
+	  5.13. <a href="#q5.13">I get Premature End of Script Headers errors
+	  when running htsearch.</a><br>
+	  5.14. <a href="#q5.14">I get Segmentation faults when running
+	  htdig, htsearch or htfuzzy.</a><br>
+	  5.15. <a href="#q5.15">Why does htdig 3.1.3 mangle URL parameters
+	  that contain bare "&amp;" characters?</a><br>
+	  5.16. <a href="#q5.16">When I run htmerge, it stops with an
+	  "Unable to open word list file '.../db.wordlist'" message.</a><br>
+	  5.17. <a href="#q5.17">When using Netscape, htsearch always returns the
+	  "No match" page.</a><br>
+	  5.18. <a href="#q5.18">Why doesn't htdig follow links to other
+	  pages in JavaScript code?</a><br>
+	  5.19. <a href="#q5.19">When I run htsearch from the web server,
+	  it returns a bunch of binary data.</a><br>
+	  5.20. <a href="#q5.20">Why are the betas of 3.2 so slow at indexing?</a><br>
+	  5.21. <a href="#q5.21">Why does htsearch use ";" instead of
+	  "&amp;" to separate URL parameters for the page buttons?</a><br>
+	  5.22. <a href="#q5.22">Why does htsearch show the
+	  "&amp;" character as "&amp;amp;" in search results?</a><br>
+	  5.23. <a href="#q5.23">I get Internal Server or Unrecognized
+	  character errors when running htsearch.</a><br>
+	  5.24. <a href="#q5.24">I took some settings out of
+	  my htdig.conf but they're still set.</a><br>
+	  5.25. <a href="#q5.25">When I run htdig on my site,
+	  it misses entire directories.</a><br>
+	  5.26. <a href="#q5.26">What do all the numbers and symbols
+	  in the htdig -v output mean?</a><br>
+	  5.27. <a href="#q5.27">Why is htdig rejecting some of the
+	  links in my documents?</a><br>
+	  5.28. <a href="#q5.28">When I run htdig or htmerge, I get a
+	  "DB2 problem...: missing or empty key value specified" message.</a><br>
+	  5.29. <a href="#q5.29">When I run htdig on my site,
+	  it seems to go on and on without ending.</a><br>
+	  5.30. <a href="#q5.30">Why does htsearch no longer recognize
+	  the -c option when run from the web server?</a><br>
+	  5.31. <a href="#q5.31">I've set a config attribute exactly
+	  as documented but it seems to have no effect.</a><br>
+	  5.32. <a href="#q5.32">When I run htsearch, it gives a page
+	  with an "Unable to read configuration file" message.</a><br>
+	  5.33. <a href="#q5.33">How can I find out which version
+	  of ht://Dig I have installed?</a><br>
+	  5.34. <a href="#q5.34">When running htdig, I get "Error (0):
+	  PDF file is damaged - attempting to reconstruct xref table..."</a><br>
+	  5.35. <a href="#q5.35">When running htdig on Mandrake Linux,
+	  I get "host not found" and "no server running" errors.</a><br>
+	  5.36. <a href="#q5.36">When I run htsearch, it gives me the
+	  list of matching documents, but no header or footer.</a><br>
+	  5.37. <a href="#q5.37">When I index files with doc2html.pl,
+	  it fails with the "UNABLE to convert" error.</a><br>
+	  5.38. <a href="#q5.38">Why do my searches find search terms
+	  in pathnames, or how do I prevent matching filenames?</a><br>
+	  5.39. <a href="#q5.39">I set up an external parser but I still
+	  can't index Word/Excel/PowerPoint/PDF documents.</a><br>
+
+	  <hr noshade size=4>
+	  <h2>Answers</h2>
+
+	  <h3>1. General</h3>
+	  <strong>1.1. <a name="q1.1">Can I search the internet with
+	  ht://Dig?</a></strong><br>
+	  <p>No, ht://Dig is a system for indexing and searching a
+	  finite (not necessarily small) set of sites or intranet. It
+	  is not meant to replace any of the many internet-wide search
+	  engines.</p>
+
+	  <strong>1.2. <a name="q1.2">Can I index the internet with
+	  ht://Dig?</a></strong><br>
+	  <p>No, as above, ht://Dig is not meant as an
+	  internet-wide search engine. While there is
+	  <em>theoretically</em> nothing to stop you from indexing as
+	  much as you wish, practical considerations (e.g. time, disk
+	  space, memory, etc.) will limit this.</p>
+
+	  <strong>1.3. <a name="q1.3">What's the difference between htdig and
+	  ht://Dig?</a></strong><br>
+	  <p>The complete ht://Dig package consists of several programs, one of
+	  which is called "htdig." This program performs the "digging" or
+	  indexing of the web pages. Of course an index doesn't do you much good
+	  without a program to sort it, search through it, etc.</p>
+
+	  <strong>1.4. <a name="q1.4">I sent mail to Andrew or Geoff
+	  or Gilles, but I never got a response!</a></strong><br>
+	  <p>Andrew no longer does much work on ht://Dig. He has started a
+	  company, called <a href="http://www.contigo.com/">Contigo
+	  Software</a> and is quite busy with that. To contact any of the
+	  current developers, send mail to &lt;<a
+	  href="mailto:htdig-dev@lists.sourceforge.net">htdig-dev</a>&gt;.
+	  This list is intended primarily for the discussion of current
+	  and future development of the software.</p>
+
+	  <p>Geoff and Gilles are currently the maintainers of
+	  ht://Dig, but they are both volunteers. So while they do
+	  read all the e-mail they receive, they may not respond
+	  immediately. Questions about ht://Dig in general, and especially
+	  questions or requests for help in configuring the software,
+	  should be posted to the &lt;<a
+	  href="mailto:htdig-general@lists.sourceforge.net">htdig-general</a>&gt;
+	  mailing list. When posting a followup to a message on the
+	  list, you should use the "reply to all" or "group reply"
+	  feature of your mail program, to make sure the mailing list
+	  address is included in the reply, rather than replying only
+	  to the author of the message.
+	  See also question <a href="#q1.16">1.16</a> and the
+	  <a href="http://www.htdig.org/mailarchive.html">mailing list</a>
+	  page.</p>
+
+	  <strong>1.5. <a name="q1.5">I sent a question to the mailing list but I
+	  never got a response!</a></strong><br>
+	  <p>Development of ht://Dig is done by volunteers. Since we all
+	  have other jobs, it make take a while before someone gets back
+	  to you. Please be patient and don't hound the volunteers with
+	  direct or repeated requests. If you don't get a response after
+	  3 or 4 days, then a reminder may help.
+	  See also question <a href="#q1.16">1.16</a>.</p>
+
+	  <strong>1.6. <a name="q1.6">I have a great idea/patch for
+	  ht://Dig!</a></strong><br>
+	  <p>Great! Development of ht://Dig continues through suggestions
+	  and improvements from users. If you have an idea (or even better,
+	  a patch), please send it to the ht://Dig mailing list so others
+	  can use it. For suggestions on how to submit patches, please check
+	  the <a href="dev/patches.html">Guidelines for
+	  Patch Submissions</a>. If you'd like to make a feature request,
+	  you can do so through the <a href="bugs.html">ht://Dig bug
+	  database</a></p>
+
+	  <strong>1.7. <a name="q1.7">Is ht://Dig Y2K compliant?</a></strong><br>
+	  <p>
+	  ht://Dig should be y2k compliant since it never <em>stores</em> dates as
+	  two-digit years. Under ht://Dig's copyright (GPL), there is no warranty
+	  whatsoever as permitted by law. If you would like an iron-clad,
+	  legally-binding guarantee, feel free to check the source code
+	  itself. Versions prior to 3.1.2 did have a problem with the parsing
+	  of the Last-Modified header returned by the HTTP server, which will
+	  cause incorrect dates to be stored for documents modified after
+	  February 28, 2000 (yes, it didn't recognize 2000 as a leap year).
+	  Versions prior to 3.1.5 didn't correctly handle servers that return
+	  two digit years in the Last-Modified header, for years after 99.
+	  These problems are fixed in the current release.
+	  If you discover something else, please let us know!
+	  </p>
+
+	  <strong>1.8. <a name="q1.8">I think I found a bug. What should I
+	  do?</a></strong><br>
+	  <p>Well, there are probably bugs out there. You have two options
+	  for bug-reporting. You can either mail the ht://Dig mailing list
+	  at &lt;<a href="mailto:htdig-general@lists.sourceforge.net">htdig-general@lists.sourceforge.net</a>&gt; or
+	  better yet, report it to the <a href="bugs.html">bug
+	  database</a>, which ensures it won't
+	  become lost amongst all of the other mail on the list.
+	  Please try to include as much information as possible, including
+	  the version of ht://Dig (see question <a href="#q5.33">5.33</a>),
+	  the OS, and anything else that might be helpful.
+	  Often, running the programs with one "-v" or more
+	  (e.g. "-vvv") gives useful debugging information.
+	  If you are unsure whether the problem is a bug or a configuration
+	  problem, you should discuss the problem on
+	  &lt;<a href="mailto:htdig-general@lists.sourceforge.net">htdig-general</a>&gt;
+	  (after carefully reading the FAQ and searching the
+	  <a href="http://www.htdig.org/mailarchive.html">mail archive</a>
+	  and <a href="#q2.5">patch archive</a>,
+	  of course)
+	  to sort out what it is. The mailing list has a wider audience, so
+	  you're more likely to get help with configuration problems there
+	  than by reporting them to the bug database.
+	  </p>
+
+	  <p>Whether reporting problems to the bug database or mailing
+	  list, we cannot stress enough the importance of
+	  <strong>always</strong> indicating <strong>which version of
+	  ht://Dig you are running</strong>.
+	  See question <a href="#q5.33">5.33</a>. There
+	  are still a lot of users, ISPs and software distributors using
+	  older versions, and there have been a lot of bug fixes and
+	  new features added in recent versions.  Knowing which version
+	  you're running is absolutely essential in helping to find a
+	  solution. If you're unsure if your version is current, or what
+	  fixes and features have been added in more recent versions,
+	  please see the <a href="RELEASE.html">
+	  release notes</a>. See also question <a href="#q2.1">2.1</a>.</p>
+
+	  <strong>1.9. <a name="q1.9">Does ht://Dig support phrase or near
+	  matching?</a></strong><br>
+	  <p>Phrase searching has been added for the 3.2 release,
+	  which is currently in the beta phase
+	 (<a href="http://www.htdig.org/files/htdig-3.2.0b6.tar.gz">3.2.0b6</a>
+	  as of this writing). Near or proximity matching will probably be added
+	  in a future beta.
+	  </p>
+
+	  <strong>1.10. <a name="q1.10">What are the practical and/or theoretical
+	  limits of ht://Dig?</a></strong><br>
+	  <p>The code itself doesn't put any real limit on the number of
+	  pages. There are several sites in the hundreds of thousands
+	  of pages. As for practical limits, it depends a lot on how
+	  many pages you plan on indexing. Some operating systems limit
+	  files to 2 GB in size, which can become a problem with a large
+	  database. There are also slightly different limits to each of
+	  the programs. Right now htmerge performs a sort on the words
+	  indexed. Most sort programs use a fair amount of RAM and
+	  temporary disk space as they assemble the sorted list. The
+	  htdig program stores a fair amount of information about the
+	  URLs it visits, in part to only index a page once. This takes
+	  a fair amount of RAM. With cheap RAM, it never hurts to throw
+	  more memory at indexing larger sites. In a pinch, swap will
+	  work, but it obviously really slows things down.</p>
+
+	  <p>The 3.2 development code helps with many of these
+	  limitations. In paticular, it generates the databases on the
+	  fly, which means you don't have to sort them before
+	  searching. Additionally, the new databases are compressed
+	  significantly, making them usually around 50% the size of
+	  those in previous versions.</p>
+
+	  <strong>1.11. <a name="q1.10">Do any ISPs offer ht://Dig as part of
+	  their web hosting services?</a></strong><br>
+	  <p>Yes. A list of such ISPs is <a href="isp.html">available
+	  here</a>
+	  </p>
+
+	  <strong>1.12. <a name="q1.12">Can I use ht://Dig on a
+	  commercial website?</a></strong><br>
+	  <p>Sure! The <a href="COPYING">GNU Library General Public License (LGPL)</a> has no
+	  restrictions on use. So you are free to use ht://Dig however you
+	  want on your website, personal files, etc. The license only
+	  restricts distribution. So if you're planning on a
+	  commercial software product that includes ht://Dig, you will
+	  have to provide source code including any modifications upon
+	  request.
+	  </p>
+
+	  <strong>1.13. <a name="q1.13">Why do you use a non-free
+	  product to index PDF files?</a></strong><br>
+	  <p>
+	  We don't. You <em>can</em> use the &quot;acroread&quot;
+	  program to index PDF files, but this is no longer
+	  recommended. Initially this program was the only reliable
+	  way to extract data from PDF files. However, the <a
+	  href="http://www.foolabs.com/xpdf/">xpdf package</a> is a
+	  reliable, free software package for indexing and viewing PDF
+	  files. See question <a href="#q4.9">4.9</a> for details on
+	  using xpdf to index PDF files. We do not advocate using
+	  acroread any longer because it is a proprietary product.
+	  Additionally it is no longer reliable at extracting data.
+	  </p>
+
+	  <strong>1.14. <a name="q1.14">Why do you have all those SourceForge
+	  logos on your website?</a></strong><br>
+	  <p><a href="http://sourceforge.net/">SourceForge</a> is a
+	  new service for open source software. You can host your
+	  project on SourceForge servers and use many of their
+	  services like bug-tracking and the like. The ht://Dig
+	  project currently uses SourceForge for a mirror of the main
+	  website at <a
+	  href="http://htdig.sourceforge.net/">htdig.sourceforge.net</a>
+	  as well as a mirror of ht://Dig releases and contributed
+	  work.
+	  </p>
+	  
+	  <strong>1.15. <a name="q1.15">My question isn't answered here. 
+	  Where should I go for help?</a></strong><br>
+	  <p>
+	  Before you go anywhere else, think of other ways of phrasing your 
+	  question. Many times people have questions that are very similar to 
+	  other FAQ and while we try to phrase the queries in the FAQ closely to 
+	  the most common questions, we obviously can't get them all! The next 
+	  place to check is the documentation itself. In particular, take a 
+	  look at the list of configuration attributes, particularly the list <a 
+	  href="cf_byname.html">by name</a> and <a 
+	  href="cf_byprog.html">by program</a>. There are a 
+	  lot of them, but chances are there's something that might fit your needs.
+	  You should also take a close look at all of
+	  <a href="htsearch.html">htsearch</a>'s
+	  documentation, especially the section "HTML form" which describes
+	  all the CGI input parameters available for controlling the search,
+	  including limiting the search to certain subdirectories.
+	  You can find the answer yourself to almost all "how can I..."
+	  questions by exploring what the various configuration attributes
+	  and search form input parameters can do.
+	  Also have a look at our collection of
+	  <a href="http://www.htdig.org/contrib/guides.html">Contributed Guides</a>
+	  for help on things like
+	  <a href="http://www.htdig.org/files/contrib/guides/htmlhelp.html">HTML
+	  forms</a> and CGI, tutorials on installing, configuring, using, and
+	  internationalizing ht://Dig, as well as using PHP with htsearch.
+	  </p>
+	  <p>
+	  Finally, if you've exhausted all the online documentation, there's the 
+	  <a href="mailto:htdig-general@lists.sourceforge.net">htdig-general</a> mailing list. 
+	  There are hundreds of users subscribed and chances are good that someone 
+	  has had a similar problem before or can suggest a solution.
+	  </p>
+
+	  <strong>1.16. <a name="q1.16">Why do the developers get annoyed when
+	  I e-mail questions directly to them rather than the mailing list?</a></strong><br>
+	  <p>The <a href="mailto:htdig-general@lists.sourceforge.net">htdig-general</a>
+	  mailing list exists for dealing with questions about the
+	  software, its installation, configuration, and problems with
+	  it. E-mailing the developers directly circumvents this forum
+	  and its benefits. Most annoyingly, it puts the onus on an
+	  individual to answer, even if that individual is not the best or
+	  most qualified person to answer. This is not a one-man show. It
+	  also circumvents the <a href="http://www.htdig.org/mailarchive.html">archiving
+	  mechanism</a> of the mailing list,
+	  so not only do subscribers not see these private messages
+	  and replies, but future users who may run into the exact same
+	  problems won't see them. Remember that the developers are all
+	  volunteers, and they don't work for free for your benefit alone.
+	  They volunteer for the benefit of the whole ht://Dig user
+	  community, so don't expect extra support from them outside of
+	  that community. See also questions <a href="#q1.4">1.4</a>
+	  and <a href="#q1.5">1.5</a>.</p>
+
+	  <p>Note also that when you reply to a message on the list, you
+	  should make sure the reply gets on the list as well, provided your
+	  reply is still on-topic.  See question <a href="#q1.17">1.17</a>
+	  below.</p>
+
+	  <strong>1.17. <a name="q1.17">Why do replies to messages on the
+	  mailing list only go to the sender and not to the list?</a></strong><br>
+	  <p>The simple answer is that, unlike some mailing lists, the
+	  lists on SourceForge don't force replies back on the list. This
+	  is actually a good thing, because you can reply to the sender
+	  directly if you want to, or you can use your mail program's
+	  "reply to all" capability (sometimes called "group reply")
+	  to reply to the mailing list as well. It does mean you have to
+	  think before you post a reply, but some would argue that this
+	  is a good thing too. There are some compelling reasons to try to
+	  keep on-topic discussions on the list, though (see questions
+	  <a href="#q1.16">1.16</a> and <a href="#q1.4">1.4</a> above).</p>
+
+	  <p>The technical answer is
+	  <a href="http://sourceforge.net/docman/display_doc.php?docid=6693&group_id=1">
+	  SourceForge's policy on Reply-To: munging</a>, where you'll
+	  find all the gory details about the pros and cons of the two
+	  common ways of setting up a mailing list, and why SourceForge
+	  turns off Reply-To munging. It so happens that the ht://Dig
+	  maintainers agree with SourceForge's policy on this, even if
+	  we did have a say in the matter. So, counterarguments to this
+	  policy are rather moot, and it would be better not to waste
+	  any more mailing list bandwidth debating them. (We've heard
+	  all the arguments anyway.)</p>
+
+	  <strong>1.18. <a name="q1.18">Can I use ht://Dig to index and search
+	  an SQL database?</a></strong><br>
+	  <p>You can if your database has a web-based front end that can
+	  be "spidered" by ht://Dig. The requirement is that every search
+	  result must resolve to a unique URL which can be accessed via
+	  HTTP. The htdig program uses these URLs, which you feed it via
+	  the <a href="attrs.html#start_url">start_url</a> attribute, to
+	  fetch and index each page of information. The search results
+	  will then give a list of URLs for all pages that match the
+	  search terms. If you don't have such a front end to your
+	  database, or the search results must be given as something
+	  other than URLs, then ht://Dig is probably not the best way of
+	  dealing with this problem: you may be better off using an SQL
+	  query engine that works directly on your own database, rather
+	  than building a separate ht://Dig database for searching.</p>
+
+	  <p>Ted Stresen-Reuter had the following tips: "In my case,
+	  because I like htdig's ability to rank results (and that
+	  ranking can be modified), I created an index page that simply
+	  walks through each record and indexes each record (with
+	  <em>next</em> and <em>previous</em> links so the spider can
+	  read all the records). And then I do one other thing: I make
+	  the <code>&lt;title&gt;</code> tag start with the unique ID
+	  of each record. Then, when I'm parsing the search results, I
+	  do a lookup on the database using the title tag as the key."</p>
+
+	  <hr noshade size=2>
+
+	  <h3>2. Getting ht://Dig</h3>
+	  <strong>2.1. <a name="q2.1">What's the latest version of ht://Dig?</a></strong><br>
+	  <p>The latest version is 3.1.6 as of this writing. A beta
+	  version of the 3.2 code,
+	 <a href="http://www.htdig.org/files/htdig-3.2.0b6.tar.gz">3.2.0b6</a>,
+	  is also available, for those who wish to test it.
+	  You can find out about the latest version by reading the
+	  <a href="RELEASE.html">release
+	  notes</a>.</p>
+
+	  <p><strong>Note</strong> that if you're running any version
+	  older than 3.1.5 (including 3.2.0b1) on a public web site,
+	  you should upgrade immediately, as older versions have a
+	  rather serious security hole which is explained in detail in
+	  this <a
+	  href="http://www.htdig.org/htdig-dev/2000/02/0272.html">advisory</a>
+	  which was sent to the Bugtraq mailing list.
+	  Another slightly less serious, but still troubling security hole
+	  exists in 3.1.5 and older (including 3.2.0b3 and older), so you
+	  should upgrade if you're running one of these. You can view details
+	  on this vulnerability from the
+	  <a href="http://www.securityfocus.com/bid/3410">bugtraq mailing list.</a>
+	  If you're unsure of which version you're running, see question
+	  <a href="#q5.33">5.33</a>.</p>
+
+	  <strong>2.2. <a name="q2.2">Are there binary distributions of
+	  ht://Dig?</a></strong><br>
+	  <p>We're trying to get consistent binary distributions for
+	  popular platforms. Contributed binary releases will go in <a
+	  href="http://www.htdig.org/files/contrib/binaries/">
+	  the contributed binaries section</a>
+	  and contributions should be mentioned to the <a
+	  href="mailto:htdig-general@lists.sourceforge.net">htdig-general</a>
+	  mailing list.
+
+	  <p>Anyone who would like to make consistent binary
+	  distributions of ht://Dig at least should signup to the <a
+	  href="mailing.html">htdig-announce mailing list</a>.</p>
+
+	  <strong>2.3. <a name="q2.3">Are there mirror sites for ht://Dig?</a></strong><br>
+	  <p>Yes, see our <a href="mirrors.html">mirrors
+	  listing</a>. If you'd like to mirror the site, please see
+	  the <a href="howto-mirror.html">mirroring guide</a>.</p>
+
+	  <strong>2.4. <a name="q2.4">Is ht://Dig available by ftp?</a></strong><br>
+	  <p>Yes. You can find the current versions and several older
+	  versions at various &lt;<a
+	  href="mirrors.html">mirror sites</a>&gt;
+	  as well as the other locations mentioned in the <a
+	  href="where.html">download page</a>.</p>
+
+	  <strong>2.5. <a name="q2.5">Are patches around to upgrade between
+	  versions?</a></strong><br>
+	  <p>Most versions are also distributed as a patch to the previous
+	  version's source code. The most recent exception to this was
+	  version 3.1.0b1. Since this version switched from the GDBM
+	  database to DB2, the new database package needed to be shipped
+	  with the distribution. This made the potential patch almost as large
+	  as the regular distribution. Update patches resumed with version
+	  3.1.0b2. You can also find archives of patches submitted to
+	  the htdig mailing lists, to fix specific bugs or add features,
+	  at Joe Jah's <a href="ftp://ftp.ccsf.org/htdig-patches/">
+	  htdig-patches ftp site</a>.</p>
+
+	  <strong>2.6. <a name="q2.6">Is there a Windows 95/98/2000/NT
+	  version of ht://Dig?</a></strong><br>
+	  <p>The ht://Dig package can be built on the Win32 platform when
+	  using the Cygwin package. For details, see the contributed guide,
+	  <a href="http://www.htdig.org/files/contrib/guides/Installing_on_Win32.html">
+	  <em>Idiot's Guide to Installing ht://Dig on Win32</em></a>.
+	  </p>
+	  <p>
+	  As of the <a href="http://www.htdig.org/files/htdig-3.2.0b5.tar.gz">3.2.0b5</a>
+	  beta release, there is also native Win32 support, thanks to
+	  Neal Richter.  (Installation docs will be written soon...)
+	  </p>
+
+	  <strong>2.7. <a name="q2.7">Where can I find the documentation for my
+	  version of ht://Dig?</a></strong><br>
+	  <p>The documentation for the most recent stable release is always
+	  posted at <a href="http://www.htdig.org/">www.htdig.org</a>.
+	  The documentation for the latest beta release can be found at
+	  <a href="http://www.htdig.org/dev/htdig-3.2/">http://www.htdig.org/dev/htdig-3.2/</a>.
+	  In all releases, the documentation is included in the
+	  <strong>htdoc</strong> subdirectory of the source distribution, so
+	  you always have access to the documentation for your current version.
+	  </p>
+
+	  <hr noshade size=2>
+
+	  <h3>3. Compiling</h3>
+	  <strong>3.1. <a name="q3.1">When I compile ht://Dig I get an error about
+	  libht.a</a></strong><br>
+	  <p>This usually indicates that either libstdc++ is not installed or
+	  is installed incorrectly. To get libstdc++ or any other GNU too,
+	  check
+	  <a
+	  href="ftp://ftp.gnu.org/gnu/">ftp://ftp.gnu.org/gnu/</a>.
+	  Note that the most recent versions of gcc come with
+	  libstdc++ included and are available from <a
+	  href="http://gcc.gnu.org/">http://gcc.gnu.org/</a></p>
+
+	  <strong>3.2. <a name="q3.2">I get an error about -lg</a></strong><br>
+	  <p>This is due to a bug in the Makefile.config.in of version
+	  3.1.0b1. Remove all flags "-ggdb" in Makefile.config.in. Then
+	  type "./config.status" to rebuild the Makefiles and
+	  recompile. This bug is fixed in version 3.1.0b2.</p>
+
+	  <strong>3.3. <a name="q3.3">I'm compiling on Digital Unix and I get
+	  mesages about "unresolved" and "db_open."</a></strong><br>
+	  <p>Answer contributed by George Adams
+	  &lt;learningapache@my-dejanews.com&gt;</p>
+
+	  <p>What you're seeing are problems related to the Berkeley DB
+	  library.  htdig needs a fairly modern version of db, which is
+	  why it ships with one that works. (see that -L../db-2.4.14/dist
+	  line?  That's where htdig's db library is).<br>
+
+	  The solution is to modify the c++ command so it explicity
+	  references the correct libdb.a .  You can do this by replacing
+	  the "-ldb" directive in the c++ command with
+	  "../db-2.4.14/dist/libdb.a" This problem has been resolved as of
+	  version 3.1.0.</p>
+
+	  <strong>3.4. <a name="q3.4">I'm compiling on FreeBSD and I get lots
+          of messages about '___error' being unresolved.</a></strong><br>
+	  <p>Answer contributed by Laura Wingerd &lt;laura@perforce.com&gt;<br>
+	  I got a clean build of htdig-3.1.2 on FreeBSD 2.2.8 by taking
+	  -D_THREAD_SAFE out of CPPFLAGS, and setting LIBS to null, in
+	  db/dist/configure.</p>
+
+	  <strong>3.5. <a name="q3.5">I'm compiling on HP/UX and I get a complaint about
+	  "Large Files not supported."</a></strong><br>
+	  <p>The db/ pacakge, included with ht://Dig seems to be unable to complete
+	  on HP/UX 10.20 in particular. After running the top-level configure 
+	  script, cd into db/dist and type:</p>
+	  <code>./configure --disable-bigfile</code>
+	  <p>Then continue with the normal compilation.</p>
+	  
+	  <strong>3.6. <a name="q3.6">I'm compiling on Solaris and when I run the 
+	  programs I get complaints about not finding libstdc++.</a></strong><br>
+	  <p>Answer contributed by Adam Rice &lt;adam@newsquest.co.uk&gt;</p>
+	  <p>The problem is that the Solaris loader can't find the library. The 
+	  best thing to do is set the LD_RUN_PATH environment variable <em>during compile</em>
+	  to the directory where libstdc++.so.2.8.1.1 lives. This tells the linker 
+	  to search that directory at runtime.
+	  </p>
+
+	  <p>Note that LD_RUN_PATH is not to be confused with LD_LIBRARY_PATH.
+	  The latter is parsed at run-time, while LD_RUN_PATH essentially
+	  compiles in a library path into the executable, so that it doesn't
+	  need a LD_LIBRARY_PATH setting to find its libraries. This allows
+	  you to avoid all the complexities of setting an environment
+	  variable for a CGI program run from the server. If all else fails,
+	  you can always run your programs from wrapper shell scripts that
+	  set the LD_LIBRARY_PATH environment variable appropriately.</p>
+
+	  <p>Note also that while this answer is specific to Solaris, it may
+	  work for other OSes too, so you may want to give it a try. However,
+	  not all versions of the <code>ld</code> program on all OSes support
+	  the LD_RUN_PATH environment variable, even if these systems support
+	  shared libraries. Try "<code>man&nbsp;ld</code>" on your system to
+	  find out the best way of setting the runtime search path for shared
+	  libraries. If <code>ld</code> doesn't support LD_RUN_PATH, but does
+	  support the <code>-R</code> option, you can add one or more of these
+	  options to LIBDIRS in Makefile.config before running make on a 3.1.x
+	  release. (For a 3.2 beta release, you can add these options to the
+	  LDFLAGS environment variable before you run ./configure.)</p>
+	  
+	  <strong>3.7. <a name="q3.7">I'm compiling on IRIX and I'm having 
+	  database problems when I run the program.</a></strong><br>
+	  <p>
+	  It is not entirely clear why these problems occur, though
+	  they seem to only happen when older compilers are
+	  used. Several people have reported that the problems go away
+	  when using the latest version of <a href="http://gcc.gnu.org/">gcc</a>.
+	  </p>
+	  
+	  <strong>3.8. <a name="q3.8">I'm compiling with gcc 3.2 and getting
+	  all sorts of warnings/errors about ostream and such.</a></strong><br>
+	  <p>
+	  With versions before 3.2.0b5,
+	  you should use the following command to configure the ht://Dig
+	  package so it can be built with gcc 3.2:
+<pre>
+CXXFLAGS=-Wno-deprecated CPPFLAGS=-Wno-deprecated ./configure
+</pre>
+	  </p>
+
+	  <hr noshade size=2>
+
+	  <h3>4. Configuration</h3>
+	  <strong>4.1. <a name="q4.1">How come I can't index my site?</a></strong><br>
+	  <p>There are a variety of reasons ht://Dig won't index a
+	  site. To get to the bottom of things, it's advisable to turn on
+	  some debugging output from the htdig program. When running from
+	  the command-line, try "-vvv"  in addition to any other
+	  flags. This will add debugging output, including the responses
+	  from the server.</p>
+	  <p>See also questions <a href="#q5.25">5.25</a>,
+	  <a href="#q5.27">5.27</a>, <a href="#q5.16">5.16</a> and
+	  <a href="#q5.18">5.18</a>.</p>
+
+	  <strong>4.2. <a name="q4.2">How can I change the output format of htsearch?</a></strong><br>
+<p>Answer contributed by: Malki Cymbalista &lt;Malki.Cymbalista@weizmann.ac.il&gt;</p>
+
+<p>You can change the output format of htsearch by creating different
+header, footer and result files that specify how you want the output
+to look. You then create a configuration file that specifies which
+files to use. In the html document that links to the search, you
+specify which configuration file to use.</p>
+
+<p>So the configuration file would have the lines:</p>
+<pre>
+search_results_header: ${common_dir}/ccheader.html
+search_results_footer: ${common_dir}/ccfooter.html
+template_map:  Long long builtin-long \
+               Short short builtin-short \
+               Default default ${common_dir}/ccresult.html
+template_name: Default
+</pre>
+<p>You would also put into the configuration file any other lines from the
+default configuration file that apply to htsearch.</p>
+
+<p>The files ${common_dir}/ccheader.html and
+${common_dir}/ccfooter.html and ${common_dir}/ccresult.html would be
+tailored to give the output in the desired format.</p>
+
+<p>Assuming your configuration file is called cc.conf, the html file that
+links to the search has to set the config parameter equal to cc. The
+following line would do it:<br>
+<code>&lt;input type="hidden" name="config" value="cc"&gt;</code></p>
+
+	  <p><strong>Note:</strong> Don't just add the line above to your
+	  <a href="hts_form.html">search form</a>
+	  without checking if there isn't already a similar
+	  line giving the config attribute a different value. The sample
+	  search.html form that comes with the package includes a line
+	  like this already, giving "config" the default value of "htdig".
+	  If it's there, modify it instead of adding another definition.
+	  The config input parameter doesn't need to be hidden either, and
+	  you may want to define it as a pull-down list to select different
+	  databases (see question <a href="#q4.4">4.4</a>).</p>
+
+	  <strong>4.3. <a name="q4.3">How do I index pages that start with '~'?</a></strong><br>
+	  <p>
+	  ht://Dig should index pages starting with '~' as if it was another
+	  web browser. If you are having problems with this, check your server
+	  log files to see what file the server is attempting to return.
+	  </p>
+
+	  <strong>4.4. <a name="q4.4">Can I use multiple databases?</a></strong><br>
+	  <p>Yes, though you may find it easier to have one larger
+	  database and use restrict or exclude fields on searches. To use
+	  multiple databases, you will need a config file for each
+	  database. Then each file will set the
+	  <a href="attrs.html#database_dir">database_dir</a> or
+	  <a href="attrs.html#database_base">database_base</a> attribute to
+	  change the name of the databases. The config file is selected
+	  by the <strong>config</strong> input field in the search form.
+	  <br>See also questions <a href="#q4.2">4.2</a> and
+	  <a href="#q4.20">4.20</a>.</p>
+
+	  <strong>4.5. <a name="q4.5">OK, I can use multiple databases. Can I
+	  merge them into one?</a></strong><br>
+	  <p>As of version 3.1.0, you can do this with the -m option to
+	  <a href="htmerge.html">htmerge</a>.</p>
+
+	  <strong>4.6. <a name="q4.6">Wow, ht://Dig eats up a lot of disk
+	  space. How can I cut down?</a></strong><br>
+	  <p>There are several ways to cut down on disk space. One is
+	  not to use the "-a" option, which creates work copies of the
+	  databases. Naturally this essentially doubles the disk
+	  usage. If you don't need to index and search at the same time, you can
+	  ignore this flag.</p>
+
+	  <p>If you are running 3.2.0b5 or higher and don't have
+	  <a href="dev/htdig-3.2/attrs.html#wordlist_compress_zlib">compression</a>
+	  turned on, then turning that on will also save considerable space.</p>
+
+	  <p>Changing configuration variables can also help cut
+	  down on disk usage. Decreasing
+	  <a href="attrs.html#max_head_length">max_head_length</a> and
+	  <a href="attrs.html#max_meta_description_length">max_meta_description_length</a>
+	  will cut down on the size of the excerpts stored (in fact, if you
+	  don't have
+	  <a href="attrs.html#use_meta_description">use_meta_description</a>
+	  set, you can set
+	  max_meta_description_length to 0!).</p>
+	  
+	  <p>If you are running 3.2.0b6 or higher, you can turn off
+	  <a href="dev/htdig-3.2/attrs.html#store_phrases">store_phrases</a>.  This cuts the
+	  database size by about 60%, at the expense of severely limiting
+	  the effectiveness of phrase searches.  It also reduces digging time
+	  slightly.</p>
+
+	  <p>Other techniques include removing the db.wordlist file and adding
+	  more words to the <a href="attrs.html#bad_words">bad_words</a>
+	  file.</p>
+
+	  <p>The University of Leipzig has published
+	  <a href="http://wortschatz.uni-leipzig.de/html/wliste.html">
+	  word lists</a> containing the 100, 1000 and 10000 most often used
+	  words in English, German, French and Dutch. No copyrights or
+	  restrictions seem to be applied to the downloadable files. These
+	  can be very handy when putting together a bad_words file. Thanks
+	  to Peter Asemann for this tip.</p>
+
+	  <strong>4.7. <a name="q4.7">Can I use SSI or other CGIs in my
+	  htsearch results?</a></strong><br>
+	  <p>Not really. Apache will not parse CGI output for SSI
+	  statements (See the <a
+	  href="http://www.apache.org/docs/misc/FAQ.html#ssi-part-iii">Apache
+	  FAQ</a>). Thus,the htsearch CGI does not understand SSI
+	  markup and thus cannot include other
+	  CGIs. However, it is possible doing it the other way round:
+	  you can have the htsearch results included in your dynamic
+	  page.
+	  </p>
+	  <p>
+	  The Apache project has mentioned that this will be a
+	  feature added to the Apache 2.0 version, currently in development.
+	  </p>
+
+	  <p>The easiest approach in the meantime is using SSI with
+	  the help of the <a
+	  href="attrs.html#script_name">script_name</a> configuration
+	  file attribute. See the <code>contrib/scriptname</code>
+	  directory for a small example using SSI.</p>
+
+	  <p>For CGI and PHP, you need a &quot;wrapper&quot; script to
+	  do that. For perl script examples, see the files in
+	  <code>contrib/ewswrap</code>. The PHP guide (see <a
+	  href="http://www.htdig.org/contrib/guides.html">contributed
+	  guides</a>) not only describes a wrapper script for PHP, but
+	  also offers a step by step tutorial to the basics of
+	  ht://dig and is well worth reading.
+	  For other alternatives, see question <a href="#q4.11">4.11</a>.
+	  </p>
+
+	  <strong>4.8. <a name="q4.8">How do I index Word, Excel, PowerPoint
+	  or PostScript documents?</a></strong><br>
+	  <p>This must be done with an
+	  <a href="attrs.html#external_parsers">external parser or converter</a>.
+	  A sample of such an external converter is the
+	  contrib/doc2html/doc2html.pl Perl script.
+	  It will parse Word, PostScript, PDF and other documents, when used
+	  with the appropriate document to text converters. It uses catdoc to
+	  parse Word documents, and ps2ascii to parse PostScript files. The
+	  comments in the Perl script and accompanying documentation
+	  indicate where you can obtain these converters.</p>
+
+	  <p>Versions of htdig before 3.1.4 don't support external converters,
+	  so you have to use an external parser script such as
+	  contrib/parse_doc.pl (or better yet, upgrade htdig if you can).
+	  External converter scripts are simpler to write and maintain than a
+	  full external parser, as they just convert input documents to
+	  text/plain or text/html, and pass that back to htdig to be parsed.
+	  Parsing is more consistent across document types with external
+	  converters, because the final work is done by htdig's internal
+	  parsers.  External parser scripts tend to be hacks that don't
+	  recognize a lot of the parsing attributes in your htdig.conf, so
+	  they have to be hacked some more when you change your attributes.</p>
+
+	  <p>The most recent versions of parse_doc.pl, conv_doc.pl and
+	  the doc2html package are available on our <a
+	  href="http://www.htdig.org/files/contrib/parsers/">web site</a>.<br>
+	   See below for an example of doc2html.pl, or see the comments in
+	  conv_doc.pl and parse_doc.pl, or the documentation for doc2html
+	  for examples of their usage.
+	  For help with troubleshooting, see questions
+	  <a href="#q5.37">5.37</a> and <a href="#q5.39">5.39</a>.</p>
+
+	  <strong>4.9. <a name="q4.9">How do I index PDF files?</a></strong><br>
+	  <p>This too can be done with an
+	  <a href="attrs.html#external_parsers">external parser or converter</a>,
+	  in combination with the pdftotext program that is part of the
+	  <a href="http://www.foolabs.com/xpdf/">xpdf</a> 0.90 package. A
+	  sample of such a converter is the doc2html.pl Perl
+	  script. It uses pdftotext to parse PDF documents, then processes
+	  the text into external parser records.
+	  The most recent version of doc2html.pl is available on our <a
+	  href="http://www.htdig.org/files/contrib/parsers/">web
+	  site</a>.</p>
+
+	  <p>For example, you could put this in your configuration file:</p>
+<pre>
+<a href="attrs.html#external_parsers">external_parsers</a>: application/msword-&gt;text/html /usr/local/bin/doc2html.pl \
+                  application/postscript-&gt;text/html /usr/local/bin/doc2html.pl \
+                  application/pdf-&gt;text/html /usr/local/bin/doc2html.pl
+</pre>
+	  <p>You would also need to configure the script to indicate where all
+	  of the document to text converters are installed. See the DETAILS
+	  file that comes with doc2html for more information.</p>
+
+	  <p>Versions of htdig before 3.1.4 don't support external converters,
+	  so you have to use an external parser script such as
+	  contrib/parse_doc.pl (or better yet, upgrade htdig if you can).
+	  See question <a href="#q4.8">4.8</a> above.</p>
+
+	  <p>Whether you use this external parser or converter, or acroread
+	  with the <a href="attrs.html#pdf_parser">pdf_parser</a> attribute,
+	  to successfully index PDF files be sure to set the <a
+	  href="attrs.html#max_doc_size">max_doc_size</a> attribute to
+	  a value larger than the size of your largest PDF file. PDF
+	  documents can not be parsed if they are truncated.</p>
+
+	  <p>This also raises the questions of why two different
+	  methods of indexing PDFs are supported, and which method
+	  is preferred.  The built-in PDF support, which uses acroread
+	  to convert the PDF to PostScript, was the first method which
+	  was provided. It had a few problems with it: acroread is not
+	  open source, it is not supported on all systems on which
+	  ht://Dig can run, and for some PDFs, the PostScript that
+	  acroread generated was very difficult to parse into indexable
+	  text. Also, the built-in PDF support expected PDF documents to
+	  use the same character encoding as is defined in your current
+	  <a href="attrs.html#locale">locale</a>, which isn't always the
+	  case. The external converters, which use pdftotext, were developed
+	  to overcome these problems. xpdf 0.90 is free software, and its
+	  pdftotext utility works very well as an indexing tool.
+	  It also converts various PDF encodings to the Latin 1 set.
+	  It is the opinion of the developers that this is the
+	  preferred method. However, some users still prefer to stick
+	  with acroread, as it works well for them, and is a little
+	  easier to set up if you've already installed Acrobat.</p>
+
+	  <p>Also, pdftotext still has some difficulty handling text in
+	  landscape orientation, even with its new -raw option in 0.90,
+	  so if you need to index such text in PDFs, you may still get
+	  better results with acroread. The pdf_parser attribute has been
+	  removed from the 3.2 beta releases of htdig, so to use acroread
+	  with htdig 3.2.0b5 or other 3.2 betas, use the acroconv.pl
+	  external converter script from our <a
+	  href="http://www.htdig.org/files/contrib/parsers/">web site</a>.</p>
+
+	  <p>See also question <a href="#q5.2">5.2</a> below and
+	  question <a href="#q1.13">1.13</a> above.
+	  See questions <a href="#q5.37">5.37</a> and <a href="#q5.39">5.39</a>
+	  for troubleshooting tips.</p>
+
+	  <strong>4.10. <a name="q4.10">How do I index documents in other
+	  languages?</a></strong><br>
+	  <p>The first and most important thing you must do,
+	  to allow ht://Dig to properly support international
+	  characters, is to define the correct locale for the
+	  language and country you wish to support.  This is done
+	  by setting the <a href="attrs.html#locale">locale</a>
+	  attribute (see question <a href="#q5.8">5.8</a>). The
+	  next step is to configure ht://Dig to use dictionary and
+	  affix files for the language of your choice. These can
+	  be the same dictionary and affix files as are used by the
+	  ispell software.  A collection of these is available from
+	  Geoff Kuenning's
+	  <a href="http://fmg-www.cs.ucla.edu/geoff/ispell-dictionaries.html">
+	  International Ispell Dictionaries page</a>, and we're slowly
+	  building a collection of word lists on our <a
+	  href="http://www.htdig.org/files/contrib/wordlists/">web site</a>.</p>
+	  <p>For example, if you install German dictionaries in common/german,
+	  you could use these lines in your configuration file:</p>
+<pre>
+<a href="attrs.html#locale">locale</a>:               de_DE
+lang_dir:             ${<a href="attrs.html#common_dir">common_dir</a>}/german
+<a href="attrs.html#bad_word_list">bad_word_list</a>:        ${lang_dir}/bad_words
+<a href="attrs.html#endings_affix_file">endings_affix_file</a>:   ${lang_dir}/german.aff
+<a href="attrs.html#endings_dictionary">endings_dictionary</a>:   ${lang_dir}/german.0
+<a href="attrs.html#endings_root2word_db">endings_root2word_db</a>: ${lang_dir}/root2word.db
+<a href="attrs.html#endings_word2root_db">endings_word2root_db</a>: ${lang_dir}/word2root.db
+</pre>
+	  <p>
+	  You can build the endings database with <code>htfuzzy endings</code>.
+	  (This command may actually take days to complete, for
+	  releases older than 3.1.2. Current releases use faster regular
+	  expression matching, which will speed this up by a few orders
+	  of magnitude.) Note that the "*.0" files are not part of
+	  the ispell dictionary distributions, but are easily made by
+	  concatenating the partial dictionaries and sorting to remove
+	  duplicates (e.g.: "<code>cat * | sort | uniq &gt; lang.0</code>"
+	  in most cases). You will also need to redefine the synonyms
+	  file if you wish to use the synonyms search algorithm. This
+	  file is not included with most of the dictionaries, nor is the
+	  <a href="attrs.html#bad_words">bad_words</a> file.</p>
+
+	  <p>If you put all the language-specific
+	  dictionaries and configuration files in separate directories,
+	  and set all the attribute definitions accordingly in each
+	  search config file to access the appropriate files, you can
+	  have a multilingual setup where the user selects the language
+	  by selecting the "config" input parameter value. In addition
+	  to the attributes given in the example above, you may also
+	  want custom settings for these language-specific attributes:
+	  <a href="attrs.html#date_format">date_format</a>,
+	  <a href="attrs.html#iso_8601">iso_8601</a>,
+	  <a href="attrs.html#method_names">method_names</a>,
+	  <a href="attrs.html#no_excerpt_text">no_excerpt_text</a>,
+	  <a href="attrs.html#no_next_page_text">no_next_page_text</a>,
+	  <a href="attrs.html#no_prev_page_text">no_prev_page_text</a>,
+	  <a href="attrs.html#nothing_found_file">nothing_found_file</a>,
+	  <a href="attrs.html#page_list_header">page_list_header</a>,
+	  <a href="attrs.html#prev_page_text">prev_page_text</a>,
+	  <a href="attrs.html#search_results_wrapper">search_results_wrapper</a>
+	  (or <a href="attrs.html#search_results_header">search_results_header</a>
+	  and <a href="attrs.html#search_results_footer">search_results_footer</a>),
+	  <a href="attrs.html#sort_names">sort_names</a>,
+	  <a href="attrs.html#synonym_db">synonym_db</a>,
+	  <a href="attrs.html#synonym_dictionary">synonym_dictionary</a>,
+	  <a href="attrs.html#syntax_error_file">syntax_error_file</a>,
+	  <a href="attrs.html#template_map">template_map</a>, and of course
+	  <a href="attrs.html#database_dir">database_dir</a> or
+	  <a href="attrs.html#database_base">database_base</a> if you
+	  maintain multiple databases for sites of different languages.
+	  You could also change the definition of
+	  <a href="attrs.html#common_dir">common_dir</a>, rather than
+	  making up a lang_dir attribute as above, as many language-specific
+	  files are defined relative to the common_dir setting.</p>
+
+	  <p>If you're running version 3.1.6 of ht://Dig, you may also
+	  be interested in the <strong>accents</strong> fuzzy match
+	  algorithm in the
+	  <a href="attrs.html#search_algorithm">search_algorithm</a>
+	  attribute, which lets you treat accented and unaccented letters
+	  as equivalent in words. Note that if you use the accents algorithm,
+	  you need to rebuild the accents database each time you update your
+	  word database, using <code>"htfuzzy accents"</code>. This command
+	  isn't in the default rundig script, so you may want to add it there.
+	  The accents fuzzy match algorithm is also in the 3.2 beta releases.
+	  There are also the
+	  <a href="attrs.html#boolean_keywords">boolean_keywords</a> and
+	  <a href="attrs.html#boolean_syntax_errors">boolean_syntax_errors</a>
+	  attributes in 3.1.6 for changing other language-specific messages
+	  in htsearch.</p>
+
+	  <p>Current versions of ht://Dig only support 8-bit
+	  characters, so languages such as Chinese and Japanese, which
+	  require 16-bit characters, are not currently supported.</p>
+
+	  <p>Didier Lebrun has written a guide for configuring htdig to
+	  support French, entitled
+	  <a href="http://www.quartier-rural.org/dl/elucu/htdig-vf/lisezmoi.html">
+	  Comment installer et configurer HtDig pour la langue fran&ccedil;aise</a>.
+	  His "kit de francisation" is also available on
+	  <a
+	  href="http://www.htdig.org/files/contrib/wordlists/">our
+	  web site</a>.</p>
+
+	  <p>See also question <a href="#q4.2">4.2</a> for tips on customizing
+	  htsearch, and question <a href="#q4.6">4.6</a> for tips where to find
+	  bad_words files.</a></p>
+
+	  <strong>4.11. <a name="q4.11">How do I get rotating banner ads in
+	  search results?</a></strong><br>
+	  <p>While htsearch doesn't currently provide a means of doing
+	  SSI on its output, or calling other CGI scripts, it does have
+	  the capability of using environment variables in templates.</p>
+
+	  <p>The easiest way to get rotating banners in htsearch is
+	  to replace htsearch with a wrapper script that sets an
+	  environment variable to the banner content, or whatever
+	  dynamically generated content you want. Your script can then
+	  call the real htsearch to do the work. The wrapper script can be
+	  written as a shell script, or in Perl, C, C++, or whatever you
+	  like. You'd then need to reference that environment variable
+	  in header.html (or wrapper.html if that's what you're using),
+	  to indicate where the dynamic content should be placed.</p>
+
+	  <p>If the dynamic content is generated by a CGI script, your new
+	  wrapper script which calls this CGI would then have to strip out
+	  the parts that you don't want embedded in the output (headers,
+	  some tags) so that only the relevant content gets put into the
+	  environment variable you want.  You'd also have to make sure
+	  this CGI script doesn't grab the POST data or get confused by
+	  the QUERY_STRING contents intended for htsearch. Your script
+	  should not take anything out of, or add anything to, the
+	  QUERY_STRING environment variable.</p>
+
+	  <p>An alternative approach is to have a cron job that periodically
+	  regenerates a different header.html or wrapper.html with the
+	  new banner ad, or changes a link to a different pre-generated
+	  header.html or wrapper.html file. For other alternatives, see
+	  question <a href="#q4.7">4.7</a>.</p>
+
+	  <strong>4.12. <a name="q4.12">How do I index numbers in documents?</a></strong><br>
+	  <p>By default, htdig doesn't treat numbers without letters
+	  as words, so it doesn't index them.
+	  To change this behavior, you must set the
+	  <a href="attrs.html#allow_numbers">allow_numbers</a>
+	  attribute to true, and rebuild your index from scratch using
+	  rundig or htdig with the -i option, so that bare numbers get
+	  added to the index.</p>
+
+	  <strong>4.13. <a name="q4.13">How can I call htsearch from a hypertext
+	  link, rather than from a search form?</a></strong><br>
+	  <p>If you change the search.html form to use the GET method
+	  rather than POST, you can see the URLs complete with all the
+	  arguments that htsearch needs for a query. Here is an example:<br>
+<code>
+http://www.grommetsRus.com/cgi-bin/htsearch?config=htdig&amp;restrict=&amp;exclude=&amp;method=and&amp;format=builtin-long&amp;words=grapple+grommets
+</code>
+	  which can actually be simplified to:<br>
+<code>
+http://www.grommetsRus.com/cgi-bin/htsearch?method=and&amp;words=grapple+grommets
+</code>
+	  with the current defaults. The "&amp;" character acts as a
+	  separator for the input parameters, while the "+" character
+	  acts as a space character within an input parameter.
+	  In versions 3.1.5 or 3.2.0b2, or later, you can use a semicolon
+	  character ";" as a parameter separator, rather than "&amp;", for
+	  HTML 4.0 compliance.
+	  Most non-alphanumeric characters should be hex-encoded following
+	  the convention for URL encoding (e.g. "%" becomes "%25", "+"
+	  becomes "%2B", etc). Any htsearch input parameter that you'd
+	  use in a search form can be added to the URL in this way.
+	  This can be embedded into an &lt;a href="..."&gt; tag.
+	   <br>See also question <a href="#q5.21">5.21</a>.</p>
+
+	  <strong>4.14. <a name="q4.14">How do I restrict a search to only meta
+	  keywords entries in documents?</a></strong><br>
+	  <p>First of all, you do <strong>not</strong> do this by using the
+	  "keywords" field in the search form. This seems to be a
+	  frequent cause of confusion.	The "keywords" input parameter
+	  to htsearch has absolutely nothing to do with searching meta
+	  keywords fields.  It actually predates the addition of meta
+	  keyword support in 3.1.x.  A better choice of name for the
+	  parameter would have been "requiredwords", because that's what
+	  it really means - a list of words that are all required to be
+	  found somewhere in the document, in addition to the words the
+	  user specifies in the search form.</p>
+
+ 	  <p>As of 3.2.0b5, the most direct way to search for a particular
+ 	  meta keyword is to specify the word as "keyword:&lt;word&gt;".
+ 	  Similarly, "title:", "heading:", and "author:" restrict searches
+ 	  to the respective fields.  To search for words in the body of the
+ 	  text, use "text:".</p>
+ 
+ 	  <p>To restrict all search terms to meta keywords only, you can set all
+ 	  <a href="attrs.html#heading_factor">factors</a> other than
+ 	  keywords_factor to 0, and for 3.1.x, you
+ 	  must then reindex your documents.  In the 3.2 betas, you can
+	  change factors at search time without needing to reindex.
+	  As of 3.2.0b5, it is possible to restrict
+	  the search in the query itself.  Note that changing the scoring
+	  factors in this way will only alter the scoring of search results,
+	  and shift the low or zero scores to the end of the results when
+	  sorting by score (as is done by default). For versions before
+	  3.2.0b5, the results with scores
+	  of zero aren't actually removed from the search results.</p>
+
+	  <strong>4.15. <a name="q4.15">Can I use meta tags to prevent htdig from
+	  indexing certain files?</a></strong><br>
+	  <p>Yes, in each HTML file you want to exclude, add the following
+	  between the &lt;HEAD&gt; and &lt;/HEAD&gt; tags:</p>
+		<blockquote>
+		   &lt;META NAME="robots" CONTENT="noindex, follow"&gt;
+		</blockquote>
+	  <p>Doing so will allow htdig to still follow links to other documents,
+	  but will prevent this document from being put into the index itself.
+	  You can also use "nofollow" to prevent following of links. See
+	  the section on <a href="meta.html">Recognized META information</a>
+	  for more details. For documents produced automatically by MhonArc,
+	  you can have that line inserted automatically by putting it in the
+	  MhonArc resource file, in the sections IDXPGBEGIN and TIDXPGBEGIN.</p>
+
+	  <p>You can also use the
+	  <a href="attrs.html#noindex_start">noindex_start</a> and
+	  <a href="attrs.html#noindex_end">noindex_end</a> attributes to
+	  define one set of tags which will mark sections to be stripped out
+	  of documents, so they don't get indexed, or you can mark sections
+	  with the non-DTD &lt;noindex&gt; and &lt;/noindex&gt; tags.
+	  The noindex_start and noindex_end attributes can also be used to
+	  suppress in-line JavaScript code that wasn't properly enclosed in
+	  HTML comment tags (see question <a href="#q4.26">4.26</a>).
+	  In 3.1.6, you can also put a section between &lt;noindex follow&gt;
+	  and &lt;/noindex&gt; tags to turn off indexing of text but still
+	  allow htdig to follow links.</p>
+
+	  <p>If you require much more elaborate schemes for avoiding indexing
+	  certain parts of your HTML files, especially if you don't have
+	  control over these files and can't add tags to them, you can
+	  set up htdig's
+	  <a href="attrs.html#external_parsers">external_parsers</a> attribute
+	  with an external converter that will preprocess the HTML before
+	  it's parsed and indexed by htdig. Examples of this are the
+	  unhypermail.sh script in our
+	  <a href="http://www.htdig.org/files/contrib/parsers/">contributed parsers</a>
+	  and the ungeoify.sh script in our
+	  <a href="http://www.htdig.org/files/contrib/scripts/">contributed scripts</a>.
+	  By preprocessing the HTML, you can strip out parts you don't want, or
+	  you can add or change tags wherever they're needed, if you're willing
+	  to put in the effort to learn awk/sed/perl enough to do the job.</p>
+
+	  <strong>4.16. <a name="q4.16">How do I get htsearch to use the star image
+	  in a different directory than the default /htdig?</a></strong><br>
+	  <p>You must set either the
+	  <a href="attrs.html#image_url_prefix">image_url_prefix</a> attribute,
+	  or both <a href="attrs.html#star_blank">star_blank</a> and
+	  <a href="attrs.html#star_image">star_image</a> in your
+	  htdig.conf, to refer to the URL path for these files. You should
+	  also set this URL path similarly in in common/header.html and
+	  common/wrapper.html, as they also refer to the star.gif file.
+	  If you want to relocate other graphics, such as the buttons or
+	  the ht://Dig logo, you should change all references to these
+	  in htdig.conf and common/*.html.</p>
+
+	  <strong>4.17. <a name="q4.17">How do I get htdig or htsearch to rewrite
+	  URLs in the search results?</a></strong><br>
+	  <p>This can be done by using the <a
+	  href="attrs.html#url_part_aliases">url_part_aliases</a>
+	  configuration file attribute. You have to set up different
+	  configuration files for htdig and htsearch, to define a
+	  different setting of this attribute for each one.</p>
+
+	  <p>A large number of users insist on ignoring that last point
+	  and try to make do with just one definition, either for htdig
+	  or htsearch, or sometimes for both. This seems to stem from
+	  a fundamental misunderstanding of how this attribute works,
+	  so perhaps a clarification is needed. The url_part_aliases
+	  attribute uses a two stage process. In the first stage, htdig
+	  encodes the URLs as they go into the database, by using the
+	  pairs in url_part_aliases going from left to right. In the
+	  second stage, htsearch decodes the encoded URLs taken from the
+	  database, by using the pairs in url_part_aliases going from
+	  right to left. If you have the same value for url_part_aliases
+	  in htdig and htsearch, you end up with the same URLs in the
+	  end. If you modify the first string (the from string) in
+	  the pairs listed in url_part_aliases for htsearch, then when
+	  htsearch decodes the URLs it ends up rewriting part of them.</p>
+
+	  <p>While you might think that if you don't use url_part_aliases
+	  in htdig, then you can use it in htsearch to alter unencoded
+	  URLs, the reality is that if you don't encode parts of URLs
+	  using url_part_aliases, they still get encoded automatically
+	  by the <a href="attrs.html#common_url_parts">common_url_parts</a>
+	  attribute. This helps to reduce the size of your databases. So,
+	  trying to use url_part_aliases only in htsearch doesn't work
+	  because there are no unencoded URLs in the database, so the
+	  right hand strings in the pairs you define won't match anything.</p>
+
+	  <p>You also can't put two different definitions of the
+	  url_part_aliases attribute in a single configuration file, as
+	  some users have attempted. When you define an attribute twice,
+	  the second definition merely overrides the first. Pay close
+	  attention to the description and examples for
+	  <a href="attrs.html#url_part_aliases">url_part_aliases</a>.
+	  You must put one definition of this attribute in your
+	  configuration file for htdig, htmerge (or htpurge) and htnotify,
+	  and a different definition of it in your configuration file
+	  for htsearch.</p>
+
+	  <strong>4.18. <a name="q4.18">What are all the options in
+	  htdig.conf, and are there others?</a></strong><br>
+	  <p>In ht://Dig's terminology, the settings in its configuration
+	  files are called <a href="attrs.html">configuration attributes</a>,
+	  to distinguish them from <a href="htdig.html">command line
+	  options</a>, <a href="hts_form.html">CGI input parameters</a>
+	  and <a href="hts_templates.html">template variables</a>. There are
+	  many, many attributes that can be set to control almost all
+	  aspects of indexing, searching, customization of output and
+	  internationalization. All attributes have a built-in default
+	  setting, and only a subset of these appear in the sample htdig.conf
+	  file. See the documentation for all default values for attributes
+	  not overridden in the configuration file, and for help on using
+	  any of them.
+	  See also question <a href="#q1.15">1.15</a>.</p>
+
+	  <strong>4.19. <a name="q4.19">How do I get more than 10 pages of
+	  10 search results from htsearch?</a></strong><br>
+	  <p>There are two attributes that control the number of matches per
+	  page and the total number of pages. The number of matches per page
+	  can be set in your configuration file, using the
+	  <a href="attrs.html#matches_per_page">matches_per_page</a> attribute,
+	  or in your <a href="hts_form.html">search form</a>, using the
+	  <strong>matchesperpage</strong> input parameter.</p>
+
+	  <p>The number of pages is controlled by the
+	  <a href="attrs.html#maximum_pages">maximum_pages</a> attribute in
+	  your search configuration file.
+	  The current default for maximum_pages is 10 because the ht://Dig
+	  package comes with 10 images, with numbers 1 through 10, for
+	  use as page list buttons. If we increased the limit, we'd have
+	  to field a whole lot more questions from users irate because
+	  only the first 10 buttons are graphics, and the rest are text.
+	  If you want more than 10 pages of results, change maximum_pages,
+	  but you may also want to set the
+	  <a href="attrs.html#page_number_text">page_number_text</a> and
+	  <a href="attrs.html#no_page_number_text">no_page_number_text</a>
+	  attributes in your search configuration file to nothing, or
+	  remove them, to use text rather than images for the links to
+	  other pages.</p>
+
+	  <p>In version of htsearch before 3.1.4, maximum_pages
+	  limited only the number of page list buttons, and not the
+	  actual number of pages. This was changed because there was no
+	  means of limiting the total number of pages, but this ended up
+	  frustrating users who wanted the ability to have more pages than
+	  buttons. In 3.2.0b3 and 3.1.6 we introduced a
+	  <a href="attrs.html#maximum_page_buttons">maximum_page_buttons</a>
+	  attribute for this purpose.</p>
+
+	  <strong>4.20. <a name="q4.20">How do I restrict a search to only
+	  certain subdirectories or documents?</a></strong><br>
+	  <p>That depends on whether you want to protect certain parts of
+	  your site from prying eyes, or just limit the scope of search
+	  results to certain relevant areas. For the latter, you just need
+	  to set the <strong>restrict</strong> or <strong>exclude</strong>
+	  input parameter in the <a href="hts_form.html">search form</a>.
+	  This can be done using hidden input fields containing preset
+	  values, text input fields, select lists, radio buttons or
+	  checkboxes, as you see fit. If you use select lists, you can
+	  propagate the choices to select lists in the follow-up search
+	  forms using the
+	  <a href="attrs.html#build_select_lists">build_select_lists</a>
+	  configuration attribute.
+	  The University at Albany has a good description of how to use
+	  the <strong>restrict</strong> or <strong>exclude</strong> input
+	  parameters: <a href="http://www.albany.edu/its/web/search/">
+	  Constructing a local search using ht://Dig Search forms</a>.
+	  <br>To include a hex encoded character (such as a %20 for a space)
+	  in a restrict or exclude string, the '%' must again be encoded.
+	  For example, to match a filename containing a space, the URL must
+	  contain %20, and so the CGI parameter passed to htsearch must
+	  contain %2520. The %25 encodes the '%'. (Note that this is only
+	  necessary for CGI input parameters, not for the corresponding
+	  configuration attributes in your htdig.conf file, as attributes
+	  aren't subjected to the same hex decoding step as parameters are.)
+	  <br>See also question <a href="#q4.4">4.4</a>.</p>
+
+	  <p>If you wish to keep secure and non-secure areas on
+	  your site separate, and avoid having unauthorized users
+	  seeing documents from secure areas in their search results,
+	  that takes a bit more effort. You certainly can't rely on
+	  the <strong>restrict</strong> and <strong>exclude</strong>
+	  parameters, or even the <strong>config</strong> parameter,
+	  as any parameter in a search form can also be overridden
+	  by the user in a URL with CGI parameters. The safest
+	  option would be to host the secure and non-secure areas on
+	  separate servers with independent installations of htsearch,
+	  each with its own ht://Dig database, but that is often too
+	  costly or impractical an option. The next best thing is to
+	  host them on the same site, but make sure that everything
+	  is very clearly separated to prevent any leakage of secure
+	  data. You should maintain separate databases for the secure
+	  and public areas of your site, by setting up different htdig
+	  configuration files for each area. Use different settings
+	  of the <a href="attrs.html#start_url">start_url</a>,
+	  <a href="attrs.html#limit_urls_to">limit_urls_to</a>
+	  and <a href="attrs.html#database_dir">database_dir</a>
+	  configuration attributes, and possibly even different
+	  <a href="attrs.html#common_dir">common_dir</a> settings as well.
+	  Make sure your database_dir, and even your common_dir, are not
+	  in any directories accessible from the web server. Run htdig
+	  and htmerge (or rundig) with each separate configuration file,
+	  to build your two databases.</p>
+
+	  <p>The tricky part is to make sure your htsearch program is
+	  secure. You don't want to use the same htsearch for the secure
+	  and public sites, because otherwise the public site could
+	  access the configuration for the secure database, making its
+	  data publicly accessible. You must either compile two separate
+	  versions of htsearch, with different settings of the CONFIG_DIR
+	  <em>make</em> variable, or you must make a simple wrapper
+	  script for htsearch that overrides the compiled-in CONFIG_DIR
+	  setting by a different setting of the CONFIG_DIR environment
+	  variable. Make sure the CONFIG_DIR for the secure area is
+	  not a subdirectory of the CONFIG_DIR for the public area.
+	  In this way, you can maintain separate directories of config
+	  files for the public and secure sites, so that the secure
+	  config files are not accessible from the public htsearch.</p>
+
+	  <p>Put the htsearch binary or wrapper script for the secure site
+	  in a different ScriptAlias'ed cgi-bin directory than the public
+	  one, and protect the secure cgi-bin with a .htaccess file or
+	  in your server configuration. Alternatively, you can put the
+	  secure program, let's call it htssearch, in the same cgi-bin,
+	  but protect that one CGI program in your server configuration,
+	  e.g.:</p>
+<pre>
+&lt;Location /cgi-bin/htssearch&gt;
+AuthType Basic
+AuthName ....
+AuthUserFile ...
+AuthGroupFile ...
+&lt;Limit GET POST&gt;
+require group foo
+&lt;/Limit&gt;
+&lt;/Location&gt;
+</pre>
+	  <p>This describes the setup for an Apache server. You'd need to
+	  work out an equivalent configuration for your server if you're
+	  not running Apache.</p>
+
+	  <strong>4.21. <a name="q4.21">How can I allow people to search
+	  while the index is updating?</a></strong><br>
+	  <p>Answer contributed by Avi Rappoport &lt;avirr@searchtools.com&gt;</p>
+	  <p>If you have enough disk space for two copies of the index
+	  database, use -a with the htdig and htmerge processes. This will
+	  make use of a copy of the index database with the extension
+	  ".work", and update the copy instead of the originals.
+	  This way, htsearch can use those originals while the update is
+	  going on. When it's done, you can move the .work versions to
+	  replace the originals, and htsearch will use them. The current
+	  rundig script will do this for you if you supply the -a flag
+	  to it. However, rundig builds the database from scratch each
+	  time you run it. If you want to update an alternate copy of
+	  the database, see the
+	  <a href="http://www.htdig.org/files/contrib/scripts/rundig.sh">contributed
+	  rundig.sh script</a>.</p>
+
+	  <strong>4.22. <a name="q4.22">How can I get htdig to ignore the
+	  robots.txt file or meta robots tags?</a></strong><br>
+	  <p>You can't, and you shouldn't. The
+	  <a href="http://www.robotstxt.org/wc/norobots.html">
+	  Standard for Robot Exclusion</a> exists for a very good reason,
+	  and any well behaved indexing engine or spider should conform to it.
+	  If you have a problem with a robots.txt file, you really should
+	  take it up with the site's webmaster. If they don't have a problem
+	  with you indexing their site, they shouldn't mind setting up a
+	  User-agent entry in their robots.txt file with a name you both
+	  agree on. The user agent setting that htdig uses for matching
+	  entries in robots.txt can be changed via the
+	  <a href="attrs.html#robotstxt_name">robotstxt_name</a> attribute in
+	  your config file.</p>
+
+	  <p>If you have a problem with a robots meta tag in a document
+	  (see question <a href="#q4.15">4.15</a>) you should take it up
+	  with the author or maintainer of that page. These tags are an
+	  all or nothing deal, as they can't be set up to allow some engines
+	  and disallow others. If htdig encounters them, it has to give the
+	  page's creator the benefit of the doubt and honour them. If
+	  exceptions to the rule are wanted, this should be done with a
+	  robots.txt file rather than a meta tag.</p>
+
+	  <strong>4.23. <a name="q4.23">How can I get htdig not to index
+	  some directories, but still follow links?</a></strong><br>
+	  <p>You can simply add the directory name to your robots.txt file
+	  or to the <a href="attrs.html#exclude_urls">exclude_urls</a>
+	  attribute in your configuration, but that will exclude all files
+	  under that directory. If you want the files in that directory to
+	  be indexed, you have a couple options. You can add an index.html
+	  file to the directory, that will include a robots meta tag
+	  (see question <a href="#q4.15">4.15</a>) to prevent indexing,
+	  and will contain links to all your files in this directory.
+	  The drawback of this is that you must maintain the index.html
+	  file yourself, as it won't be automatically updated as new
+	  files are added to the directory.</p>
+
+	  <p>The other technique you can use, if you want the directory
+	  index to be made by the web server, is to get the server to
+	  insert the robots meta tag into the index page it generates.
+	  In Apache, this is done using the
+	  <a href="http://httpd.apache.org/docs/mod/mod_autoindex.html#headername">HeaderName</a>
+	  and <a href="http://httpd.apache.org/docs/mod/mod_autoindex.html#indexoptions">IndexOptions</a>
+	  directives in the directory's <strong>.htaccess</strong> file.
+	  For example:</p>
+<pre>   HeaderName .htrobots 
+   IndexOptions FancyIndexing SuppressHTMLPreamble
+</pre>
+	  <p>and in the .htrobots file:</p>
+<pre>&lt;HTML&gt;&lt;head&gt;
+&lt;META NAME="robots" CONTENT="noindex, follow"&gt;
+&lt;title&gt;Index of /this/dir&lt;/title&gt;
+&lt;/head&gt;
+</pre>
+
+	  <p>If you don't mind getting just one copy of each directory,
+	  but want to suppress the multiple copies generated by Apache's
+	  FancyIndexing option, you can either turn off FancyIndexing or
+	  you can add "?D=A ?D=D ?M=A ?M=D ?N=A ?N=D ?S=A ?S=D" to
+          the <a href="attrs.html#bad_querystr">bad_querystr</a> attribute
+	  (without the quotes) to suppress the alternately sorted views of
+	  the directory. For Apache 2.x, you'd use "C=D C=M C=N C=S O=A O=D"
+	  instead in your bad_querystr setting.</p>
+
+	  <strong>4.24. <a name="q4.24">How can I get rid of duplicates in
+	  search results?</a></strong><br>
+	  <p>This depends on the cause of the duplicate documents. htdig
+	  does keep track of the URLs it visits, so it never puts the
+	  same URL more than once in the database. So, if you have
+	  duplicate documents in your search results, it's because the
+	  same document appears under different URLs. Sometimes the
+	  URLs vary only slightly, and in subtle ways, so you may have
+	  to look hard to find out what the variation is. Here are some
+	  common reasons, each requiring a different solution.</p>
+
+	  <ul>
+	  <li>You're indexing a case insensitive web
+	  server (e.g. an NT based server), but the
+          <a href="attrs.html#case_sensitive">case_sensitive</a> attribute is
+	  still set to true. In this case, if htdig encounters two URLs
+	  pointing to the same document, but the case of the letters in
+	  one is different than the other (even if it's only 1 letter),
+	  it will not treat them as the same URL.<br><br>
+	  <li>You have symbolic links (or hard links) to some of
+	  these documents, so they can be reached by several URLs.
+	  The solution here is to build an exclude list of URLs that
+	  are actually symbolic links, and putting these in
+	  <a href="attrs.html#exclude_urls">exclude_urls</a>
+	  (or in your robots.txt file). You can automate this using a
+	  technique similar to the find command in question
+	  <a href="#q5.25">5.25</a> which builds the start_url list, but
+	  adding a -type l to find symbolic links.<br><br>
+	  <li>You have copies of the same documents in different
+	  locations. This is similar to the symbolic link problem above,
+	  but harder to fix automatically.<br><br>
+	  <li>The duplicate URLs result from CGI, SSI or other dynamic pages
+	  that give the same content even though there may be variations in
+	  the query string or other parts of the URL. The approach to
+	  fix this is similar to the fix above, but may be less easy
+	  to automate, depending on what the variations are. You can
+	  add patterns to exclude_urls or bad_querystr to get rid of
+	  unwanted variations. These are especially important to bring
+	  under control, because in some cases, if left unchecked, they
+	  can result in an <em>infinite virtual hierarchy</em> which htdig
+	  will never be able to finish indexing. For example, in a CGI-based
+	  calendar, htdig could go on following next month or next
+	  year links to infinity, but this can be stopped by adding a
+	  stop year to <a href="attrs.html#bad_querystr">bad_querystr</a>.
+	  <br><br>Another common example happens when htdig hits a link
+	  to an SSI page and the URL has an extra trailing slash. This
+	  can happen with either .shtml pages or .html pages that use
+	  the XBitHack. The trailing slash causes the URL to be misinterpreted
+	  as a directory URL, and any relative URLs in the document are added
+	  to the URL, creating longer and longer URLs that still lead to the
+	  same SSI document. There are two things you can do:<ol>
+		<li>hunt down the pages with the incorrect links, i.e.
+		search for ".shtml/" or ".html/" in URLs in your documents,
+		and fix these links; or
+		<li>add .shtml/ and .html/ to your
+		<a href="attrs.html#exclude_urls">exclude_urls</a>
+		setting to get htdig to ignore these defective links.
+	  </ol>The second option is easier, but you run the risk that htdig
+	  will miss some SSI pages if the only links to them have the trailing
+	  slash, so you may want to try hunting down the links anyway.
+	  <br><br>See also question <a href="#q5.29">5.29</a>.<br><br>
+	  <li>The duplicates result from session IDs in PHP or other dynamic
+	  pages that give the same content even though the ID changes during
+	  the indexing process. This can lead not only to duplicates, but
+	  also to URLs that become unusable because of expired session IDs.
+	  Session IDs are the bane of search engines, and you should avoid
+	  using them if at all possible. If getting rid of them altogether
+	  isn't an option, then you can at least remove them while indexing,
+	  using the <a href="attrs.html#url_rewrite_rules">url_rewrite_rules</a>
+	  attribute. This will only work if htdig can access the documents
+	  without a session ID, as htdig rewrites the URL before fetching the
+	  document, and htsearch presents the rewritten URL (without session
+	  ID) in search results.
+          </ul>
+
+	  <strong>4.25. <a name="q4.25">How can I change the scores in
+	  search results, and what are the defaults?</a></strong><br>
+	  <p>The scores are calculated mostly by htdig at indexing time,
+	  with some tweaking done by htsearch at search time. There are
+	  a number of <a href="attrs.html">configuration attributes</a>,
+	  all called <em>&lt;something&gt;</em><strong>_factor</strong>,
+	  which can control the scoring calculations. In addition, the
+	  location of words within the document has an effect on score,
+	  as word scores are also multiplied by a varying location
+	  factor somewhere in between 1000 for words near the start
+	  and 1 for words near the end of the document. As of yet,
+	  there is no way to change this factor. For any of the scoring
+	  factors you can configure, and which are used by htdig, you
+	  will have to reindex your documents so the new factors take
+	  effect. The default values for these scoring factors, as well as
+	  information about whether they're used by htdig or htsearch,
+	  are all listed in the <a href="attrs.html">configuration
+	  attributes documentation</a>. Malcolm Austen has written some
+	  <a href="http://wwwsearch.ox.ac.uk/scores.html">notes on page
+	  scores</a> for 3.1.x which you may find helpful.</p>
+
+	  <p>Note that the above applies to the 3.1.x releases, while
+	  in the 3.2 beta releases, all scores are calculated at search
+	  time with no weight being put on the location of words within
+	  the document.</p>
+
+	  <strong>4.26. <a name="q4.26">How can I get htdig not to index
+	  JavaScript code or CSS?</a></strong><br>
+	  <p>The HTML parser in htdig recognizes and parses only HTML,
+	  which is all there should be within an HTML file. If your HTML
+	  files contain in-line JavaScript code or Cascading Style Sheets
+	  (CSS), these in-line codes, which are clearly not HTML, should
+	  be enclosed within an HTML comment tag so they are hidden
+	  from view from the HTML parser, or for that matter from any
+	  web client that is not JavaScript-aware or CSS-aware. See
+	  <a href="http://www.mcli.dist.maricopa.edu/show/interact/js_b.html">
+	  Behind the Scenes with JavaScript</a> for a description of the
+	  technique, which applies equally well to in-line style sheets.
+	  If fixing up all non-HTML compliant JavaScript or CSS code in
+	  your HTML files is not an option, then see question
+	  <a href="#q4.15">4.15</a> for an alternate technique.</p>
+
+	  <p>The HTML parser in htdig 3.1.6 tries skipping over bare
+	  in-line JavaScript code in HTML, unlike previous versions,
+	  but a small bug in the parser causes it to be thrown off by a
+	  "&lt;" sign in the JavaScript, and it may then miss the closing
+	  &lt;/script&gt; tag. This can be fixed by applying this
+	  <a href="ftp://ftp.ccsf.org/htdig-patches/3.1.6/JavaScript.0">
+	  patch</a>.</p>
+
+	  <hr noshade size=2>
+
+	  <h3>5. Troubleshooting</h3>
+	  <strong>5.1. <a name="q5.1">I can't seem to index more than X documents
+	  in a directory.</a></strong><br>
+	  <p>This usually has to do with the default document size
+	  limit. If you set <a href="attrs.html#max_doc_size">
+	  max_doc_size</a> in your config file to
+	  something enough to read in the directory index (try 100000 for
+	  100K) this should fix this problem. Of course this will require
+	  more memory to read the larger file. Don't set it to a value
+	  larger than the amount of memory you have, and never more than
+	  about 2 billion, the maximum value of a 32-bit integer.
+	  If htdig is missing entire directories, see question
+	  <a href="#q5.25">5.25</a>.</p>
+
+	  <strong>5.2. <a name="q5.2">I can't index PDF files.</a></strong><br>
+	  <p>As above, this usually has to do with the default document
+	  size. What happens is ht://Dig will read in part of a PDF file
+	  and try to index it. This usually fails. Try setting
+	  <a href="attrs.html#max_doc_size">max_doc_size</a>
+	  in your config file to a larger value than the
+	  size of your largest PDF file. Don't go overboard, though, as
+	  you don't want to overflow a 32-bit integer (about 2 billion),
+	  and you don't want to allocate much more memory than you need
+	  to store the largest document.</p>
+
+	  <p>There is a bug in Adobe Acrobat Reader version 4, in its
+	  handling of the -pairs option, which causes a segmentation
+	  violation when using it with htdig 3.1.2 or earlier. There is
+	  a workaround for this as of version 3.1.3 - you must remove
+	  the -pairs option from your pdf_parser definition, if it's
+	  there.  However, acroread version 4 is still very unstable (on
+	  Linux, anyway) so it is not recommended as a PDF parser. An
+	  alternative is to use an external converter with the xpdf 0.90
+	  package installed on your system, as described in question <a
+	  href="#q4.9">4.9</a> above.</p>
+
+	  <strong>5.3. <a name="q5.3">When I run "rundig," I get a message about
+	  "DATABASE_DIR" not being found.</a></strong><br>
+	  <p>This is due to a bug in the Makefile.in file in version
+	  3.1.0b1. The easiest fix is to edit the rundig file and change
+	  the line "TMPDIR=@DATABASE_DIR@" to set TMPDIR to a directory
+	  with a large amount of temporary disk space for htmerge. This
+	  bug is fixed in version 3.1.0b2.</p>
+
+	  <strong>5.4. <a name="q5.4">When I run htmerge, it stops with an "out
+	  of diskspace" message.</a></strong><br>
+	  <p>This means that htmerge has run out of temporary disk space
+	  for sorting. Either in your "rundig" script (if you run htmerge
+	  through that) or before you run htmerge, set the variable TMPDIR
+	  to a temp directory with lots of space.</p>
+
+	  <strong>5.5. <a name="q5.5">I have problems running rundig from cron
+	  under Linux.</a></strong><br>
+	  <p>This problem commonly occurs on Red Hat Linux 5.0 and 5.1,
+	  because of a bug in vixie-cron. It causes htmerge to fail with a
+	  "Word sort failed" error. It's fixed in Red Hat 5.2.
+	  You can install vixie-cron-3.0.1-26.{arch}.rpm from a 5.2
+	  distribution to fix the problem on 5.0 or 5.1. A quick fix for
+	  the problem is to change the first line of rundig to "#!/bin/ash"
+	  which will run the script through the ash shell, but this doesn't
+	  solve the underlying problem.</p>
+
+	  <strong>5.6. <a name="q5.6">When I run htmerge, it stops with an
+	  "Unexpected file type" message.</a></strong><br>
+	  <p>Often this is because the databases are corrupt. Try removing
+	  them and rebuilding. If this doesn't work, some have found that
+	  the solution for question <a href="#q3.2">3.2</a> works for this
+	  as well. This should be fixed in versions from 3.1.x</p>
+
+	  <strong>5.7. <a name="q5.7">When I run htsearch, I get lots of Internal
+	  Server Errors (#500).</a></strong><br>
+	  <p>If you are running under Solaris, see <a href="#q3.6">3.6</a>.
+	  The solution for Solaris may also work for other OSes that use shared
+	  libraries in non-standard locations, so refer to question 3.6 if
+	  you suspect a shared library problem. In any case, check your web
+	  server error logs to see the cause of the internal server errors.
+	  If it's not a problem with shared libraries, there's a good chance
+	  that the error logs will still contain useful error messages that
+	  will help you figure out what the problem is.
+	  <br>See also questions <a href="#q5.13">5.13</a> and
+	  <a href="#q5.23">5.23</a>.</p>
+
+	  <strong>5.8. <a name="q5.8">I'm having problems with indexing words
+	  with accented characters.</a></strong><br>
+	  <p>
+	  Most of the time, this is caused by either not setting or
+	  incorrectly setting the <a
+	  href="attrs.html#locale">locale</a> attribute. The default locale
+	  for most systems is the "portable" locale, which strips
+	  everything down to standard ASCII. Most systems expect
+	  something like <code>locale: en_US</code> or
+	  <code>locale: fr_FR</code>. Locale files are often found in
+	  <code>/usr/share/locale</code> or the <tt>$LANGUAGE</tt>
+	  environment variable. See also question <a href="#q4.10">4.10</a>.
+	  </p>
+
+	  <p>Setting the locale correctly seems to be a frequent source of
+	  frustration for ht://Dig users, so here are a few pointers which
+	  some have found useful. First of all, if you don't have any luck
+	  with the settings of the <a href="attrs.html#locale">locale</a>
+	  attribute that you try, make sure you use a locale that is
+	  defined on your system. As mentioned above, these are usually
+	  installed in <code>/usr/share/locale</code>, so look there
+	  for a directory named for the locale you want to use. If
+	  you don't find it, but find something close, try that locale
+	  name. Note that the locale may not have to be specific to the
+	  language you're indexing, as long as it uses the same character
+	  set. E.g. most western European languages use the ISO-8859-1
+	  Latin 1 character set, so on most systems the locales for
+	  all these languages define the same character types table
+	  and can be used interchangeably. Some systems, however,
+	  define only the accented letters used for a given language,
+	  so "your mileage may vary." The important thing is that the
+	  directory for your locale definition <strong>must</strong>
+	  have a file named <code>LC_CTYPE</code> in it. For example,
+	  on many Linux distributions, a language-specific locale like
+	  <code>fr</code> won't contain this file, but country-specific
+	  locales like <code>fr_FR</code> or <code>fr_CA</code> will. If
+	  you don't find any appropriate locales installed on your system,
+	  try obtaining and installing the locale definition files from
+	  your OS distribution. Also, once you've set your locale, you need
+	  to reindex all your documents in order for the locale to take
+	  effect in the word database. This means rerunning the "rundig"
+	  script, or running "htdig -i" and htmerge (or htpurge in the 3.2
+	  betas).</p>
+
+	  <p>Note also that some UNIX systems and libc5-based Linux
+	  systems just don't have a working implementation of locales,
+	  so you may not be able to get locales working at all on certain
+	  systems. The
+	  <a href="http://www.htdig.org/files/contrib/other/testlocale.c">testlocale.c</a>
+	  program on our web site can let you see the LC_CTYPE tables
+	  for any locale, to aid in finding one that works. Carefully
+	  follow the directions in the program's comments to know how to
+	  use it and what to look for in its output.</p>
+
+	  <strong>5.9. <a name="q5.9">When I run htmerge, it stops with a
+	  "Word sort failed" message.</a></strong><br>
+	  <p>There are three common causes of this. First of all, the sort
+	  program may be running out of temporary file space. Fix this
+	  by freeing up some space where sort puts its temporary files,
+	  or change the setting of the TMPDIR environment variable to a
+	  directory on a volume with more space. A second common problem
+	  is on systems with a BSD version of the sort program (such as
+	  FreeBSD or NetBSD). This program uses the -T option as a record
+	  separator rather than an alternate temporary directory. On these
+	  systems, you must remove the TMPDIR environment variable from
+	  rundig, or change the code in htmerge/words.cc not to use the
+	  -T option. A third cause is the cron program on Red Hat Linux
+	  5.0 or 5.1. (See question <a href="#q5.5">5.5</a> above.)</p>
+
+	  <strong>5.10. <a name="q5.10">When htsearch has a lot of matches, it runs
+	  extremely slowly.</a></strong><br>
+	  <p>When you run htsearch with no customization, on a
+	  large database, and it gets a lot of hits, it tends to
+	  take a long time to process those hits. Some users with
+	  large databases have reported much higher performance,
+	  for searches that yield lots of hits, by setting the <a
+	  href="attrs.html#backlink_factor">backlink_factor</a> attribute
+	  in htdig.conf to 0, and sorting by score. The scores calculated
+	  this way aren't quite as good, but htsearch can process hits
+	  much faster when it doesn't need to look up the db.docdb record
+	  for each hit, just to get the backlink count, date or title,
+	  either for scoring or for sorting. This affects versions
+	  3.1.0b3 and up. In version 3.2, currently under development,
+	  the databases will be structured differently, so it should
+	  perform searches more quickly.</p>
+
+	  <p>In version 3.1.6, the date range selection code also slows
+	  down htsearch for the same reason. Unfortunately, a small bug
+	  crept into the code so that even if you don't set any of the
+	  date range input parameters (startyear, endyear, etc.), and
+	  you set backlink_factor and date_factor to 0, htsearch still
+	  looks at the date in the db.docdb record for each hit. You can
+	  avoid this either by setting startyear to 1969 and endyear to
+	  2038 in your config file, or by applying this
+	  <a href="ftp://ftp.ccsf.org/htdig-patches/3.1.6/timet_enddate.1">
+	  patch</a>.</p>
+
+	  <strong>5.11. <a name="q5.11">When I run htsearch, it gives me a count of
+	  matches, but doesn't list the matching documents.</a></strong><br>
+	  <p>This most commonly happens when you run htsearch while the
+	  database is currently being rebuilt or updated by htdig.
+	  If htdig and htmerge have run to completion, and the problem still
+	  occurs, this is usually an indication of a corrupted database. If
+	  it's finding matches, it's because it found the matching
+	  words in db.words.db.  However, it isn't finding the document
+	  records themselves in db.docdb, which would suggest that either
+	  db.docdb, or db.docs.index (which maps document IDs used in
+	  db.words.db to URLs used to look up records in db.docdb), is
+	  incomplete or messed up.  You'll likely need to rebuild your
+	  database from scratch if it's corrupted. Older versions of
+	  ht://Dig were susceptible to database corruption of this
+	  sort. Versions 3.1.2 and later are much more stable.</p>
+
+	  <p>Another possible cause of this problem is unreadable result
+	  template files. If you define external template files via the
+	  <a href="attrs.html#template_map">template_map</a> attribute,
+	  rather than using the builtin-short or builtin-long templates,
+	  and the file names are incorrect or the files do not have
+	  read permission for the user ID under which htsearch runs,
+	  then htsearch won't be able to display the results. Also,
+	  all directories leading up to these template files must be
+	  searchable (i.e. executable) by htsearch, or it won't be able
+	  to open the files. This is the opposite problem of that described
+	  in question <a href="#q5.36">5.36</a>. If htsearch displays
+	  nothing at all, you may have both problems.</p>
+
+	  <strong>5.12. <a name="q5.12">I can't seem to index documents with names
+	  like left_index.html with htdig.</a></strong><br>
+	  <p>There is a bug in the implementation of the <a
+	  href="attrs.html#remove_default_doc">remove_default_doc</a>
+	  attribute in htdig versions 3.1.0, 3.1.1 and 3.1.2, which causes
+	  it to match more than it should. The default value for this
+	  attribute is "index.html", so any URL in which the filename ends
+	  with this string (rather than matches it entirely) will have
+	  the filename stripped off. This is fixed in version 3.1.3.</p>
+
+	  <strong>5.13. <a name="q5.13">I get Premature End of Script Headers errors
+	  when running htsearch.</a></strong><br>
+	  <p>This happens when htsearch dies before putting out a
+	  "Content-Type" header. If you are running Apache under Solaris,
+	  or another system that may be using shared libraries in non-standard
+	  locations,
+	  first try the solution described in question <a href="#q3.6">3.6</a>.
+	  If that doesn't work, or you're running on another system, try
+	  running "htsearch -vvv" directly from the command line to see where
+	  and why it's failing. It should prompt you for the search words,
+	  as well as the format.
+	  <br>If it works from the command line, but not from the web
+	  server, it's almost certainly a web server configuration problem.
+	  Check your web server's error log for any information related to
+	  htsearch's failure. One increasingly common problem is Apache
+	  configurations which expect all CGI scripts to be Perl,
+	  rather than binary executables or other scripts, so they use
+	  "perl-handler" rather than "cgi-handler".
+	  <br>See also questions <a href="#q5.7">5.7</a>,
+	  <a href="#q5.14">5.14</a> and <a href="#q5.23">5.23</a>.</p>
+
+	  <strong>5.14. <a name="q5.14">I get Segmentation faults when running
+	  htdig, htsearch or htfuzzy.</a></strong><br>
+	  <p>Despite a great deal of debugging of these programs, we haven't
+	  been able to completely eliminate all such problems on all platforms.
+	  If you're running htsearch or htfuzzy on a BSDI system, a common
+	  cause of core dumps is due to a conflict between the GNU regex
+	  code bundled in htdig 3.1.2 and later, and the BSD C or C++ library.
+	  The solution is to use the BSD library's own rx code instead,
+	  using version 3.1.6 or newer as summarized by Joe Jah:</p>
+		<ul>
+		<li> ./configure --with-rx
+		<li> make
+		</ul>
+	  <p>This solution may work on some other platforms as well (we haven't
+	  heard one way or the other), but will definitely not work on some
+	  platforms. For instance, on libc5-based Linux systems, the bundled
+	  regex code works fine by default, but using libc5's regex code
+	  causes core dumps.</p>
+
+	  <p>Users of Cobalt Raq or Qube servers have complained of
+	  segmentation faults in htdig. Apparently this is due to problems
+	  in their C++ libraries, which are fixed in their experimental
+	  compiler and libraries. The following commands should install
+	  the packages you need:</p>
+		<blockquote>
+		 rpm -Uvh ftp://ftp.cobaltnet.com/pub/experimental/binutils-2.8.1-3C1.mips.rpm<br>
+		 rpm -Uvh ftp://ftp.cobaltnet.com/pub/experimental/egcs-1.0.2-9.mips.rpm<br>
+		 rpm -Uvh ftp://ftp.cobaltnet.com/pub/experimental/egcs-c++-1.0.2-9.mips.rpm<br>
+		 rpm -Uvh ftp://ftp.cobaltnet.com/pub/experimental/egcs-g77-1.0.2-9.mips.rpm<br>
+		 rpm -Uvh ftp://ftp.cobaltnet.com/pub/experimental/egcs-objc-1.0.2-9.mips.rpm<br>
+		 rpm -Uvh ftp://ftp.cobaltnet.com/pub/experimental/libstdc++-2.8.0-9.mips.rpm<br>
+		 rpm -Uvh ftp://ftp.cobaltnet.com/pub/experimental/libstdc++-devel-2.8.0-9.mips.rpm<br>
+		 rpm -Uvh --force ftp://ftp.cobaltnet.com/pub/products/current/RPMS/gcc-2.7.2-C2.mips.rpm
+		</blockquote>
+	  <p>You may have to remove the libg++ package, if you have it installed
+	  before installing libstdc++, because of conflicts in these packages.
+	  Be sure to do a "make clean" before a "make", to remove any object
+	  files compiled with the old compiler and headers.</p>
+
+	  <p>For other causes of segmentation faults, or in other programs,
+	  getting a stack backtrace after the fault can be useful in narrowing
+	  down the problem. E.g.: try "gdb /path/to/htsearch /path/to/core",
+	  then enter the command "bt". You can also try running the program
+	  directly under the debugger, rather than attempting a post-mortem
+	  analysis of the core dump. Options to the program can be given on
+	  gdb's "run" command, and after the program is suspended on fault,
+	  you can use the "bt" command. This may give you enough information
+	  to find and fix the problem yourself, or at least it may help others
+	  on the htdig mailing list to point out what to do next.</p>
+
+	  <strong>5.15. <a name="q5.15">Why does htdig 3.1.3 mangle URL parameters
+	  that contain bare "&amp;" characters?</a></strong><br>
+	  <p>This is a known bug in 3.1.3, and is fixed with this
+	  <a href="ftp://ftp.ccsf.org/htdig-patches/3.1.3/HTML.cc.0">
+	  patch</a>. You can apply the patch by entering into the main
+	  source directory for htdig-3.1.3, and using the command
+	  "patch -p0 &lt; /path/to/HTML.cc.0". This is
+	  also fixed as of version 3.1.4.</p>
+
+	  <strong>5.16. <a name="q5.16">When I run htmerge, it stops with an
+	  "Unable to open word list file '.../db.wordlist'" message.</a></strong><br>
+	  <p>The most common cause of this error is that htdig did not
+	  manage to index any documents, and so it did not create a word
+	  list. You should repeat the htdig or rundig command with the
+	  -vvv option to see where and why it is failing.
+	  See question <a href="#q4.1">4.1</a>.</p>
+
+	  <strong>5.17. <a name="q5.17">When using Netscape, htsearch always returns the
+	  "No match" page.</a></strong><br>
+	  <p>Check your search form. Chances are there is a hidden input 
+	  field with no value defined. For example, one user had<br>
+	  <code>&lt;input type=hidden name=restrict&gt;</code>
+
+	  in his search form, instead of<br>
+
+         <code>&lt;input type=hidden name=restrict value=""&gt;</code>
+
+	 The problem is that Netscape sets the missing value to a default of "  "
+	 (two spaces), rather than an empty string. For the restrict parameter,
+	 this is a problem, because htsearch won't likely find any URLs with two
+	 spaces in them. Other input parameters may similarly pose a problem.
+	  </p>
+
+	  <p>Another possibility, if you're running 3.2.0b1 or 3.2.0b2, is
+	  that you need to make the db.words.db_weakcmpr file writeable by
+	  the user ID under which the web server runs. This is a bug, and
+	  is fixed in the 3.2.0b5 beta.</p>
+
+
+	  <strong>5.18. <a name="q5.18">Why doesn't htdig follow links to other
+	  pages in JavaScript code?</a></strong><br>
+	  <p>There probably isn't any indexing tool in existance
+	  that follows JavaScript links, because they don't know how
+	  to initiate JavaScript events. Realistically, it would take a
+	  full JavaScript parser in order to be able to figure out all the
+	  possible URLs that the code could generate, something that's way
+	  beyond the means of any search engine. You have a few options:</p>
+	  <ul>
+	  <li>Add "backup" links using plain HTML &lt;a href=...&gt; tags to
+	  all the pages that could be accessed through JavaScript,
+	  <li>Add &lt;link&gt; tags to point to all these pages (see
+	  <a href="http://www.w3.org/TR/html4/struct/links.html#h-12.3.3">Links
+	  and search engines</a> in W3C's HTML 4.0 Specification - requires
+	  htdig 3.1.3 or greater, but then <em>everyone</em> should be running
+	  3.1.6 or greater anyway),
+	  <li>Compose a list of all the unreachable documents, or write
+	  a program to do so, and feed that list as part of htdig's
+	  <a href="attrs.html#start_url">start_url</a> attribute.
+	  See also question <a href="#q5.25">5.25</a>.
+	  </ul>
+
+	  <strong>5.19. <a name="q5.19">When I run htsearch from the web server,
+	  it returns a bunch of binary data.</a></strong><br>
+	  <p>Your server is returning the contents of the htsearch binary.
+	  Common causes of this are:</p>
+	  <ul>
+	  <li>no execute permission on the htsearch binary,
+	  <li>the binary won't run on this system (it may be compiled
+	  for the wrong system type), or
+	  <li>the web server doesn't recognize the file as a CGI
+	  (for Apache, you must have a ScriptAlias directive for the
+	  program or the directory in which it's installed, or define
+	  a cgi-script handler for some suffix, e.g. .cgi, and add that
+	  suffix to the program file name).
+	  </ul>
+	  <p>By default, Apache is usually configured with one cgi-bin
+	  directory as ScriptAlias, so all your CGI programs must go in
+	  there, or have a .cgi suffix on them. Your configuration may
+	  differ, however.</p>
+
+	  <strong>5.20. <a name="q5.20">Why are the betas of 3.2 so
+	  slow at indexing?</a></strong><br>
+	  <p>
+	  As the release notes for these versions suggest, they are
+	  somewhat unoptimized and are made available for testing
+	  Since the 3.2 code indexes all locations of words to support
+	  phrase searching and other advanced methods, this additional
+	  data slows down the indexer. To compensate, the code has a
+	  cache configured by the
+	  <a href="dev/htdig-3.2/attrs.html#wordlist_cache_size">wordlist_cache_size</a>
+	  attribute.
+	  As of this writing, the word database code will slow down
+	  considerably when the cache fills up. Setting the cache as
+	  large as possible provides considerable performance
+	  improvement. Development is in progress to improve cache
+	  performance.
+	  For 3.2.0b6 and higher, see also the
+	  <a href="dev/htdig-3.2/attrs.html#store_phrases">store_phrases</a> attribute,
+	  which can turn off support for phrase searches, improving the speed.
+	  </p>
+
+	  <strong>5.21. <a name="q5.21">Why does htsearch use ";" instead of
+	  "&amp;" to separate URL parameters for the page buttons?</a></strong><br>
+	  <p>In versions 3.1.5 and 3.2.0b2, and later, htsearch was
+	  changed to use a semicolon character ";" as a parameter
+	  separator for page button URLs, rather than "&amp;", for HTML
+	  4.0 compliance. It now allows both the "&amp;" and the ";" as
+	  separators for input parameters, because the CGI specification
+	  still uses the "&amp;". This change may cause some PHP or CGI
+	  wrapper scripts to stop working, but these scripts should be
+	  similarly changed to recognize both separator characters.
+	  For the definitive reference on this issue, please refer to
+	  section B.2.2 of W3C's HTML 4.0 Specification,
+	  <a href="http://www.w3.org/TR/html4/appendix/notes.html#h-B.2.2">
+	  Ampersands in URI attribute values</a>. We're all a little
+	  tired of arguing about it. If you don't like the standard, you
+	  can change the Display::createURL() code yourself to ignore it.
+	   <br>See also question <a href="#q4.13">4.13</a>.</p>
+
+	  <p>If you want to try working within the new standard, you may
+	  find it helpful to know that recent versions of CGI.pm will
+	  allow either the ampersand or semicolon as a parameter separator,
+	  which should fix any Perl scripts that use this library.
+	  In PHP, you can simply set the following in your php.ini file
+	  to allow either separator:</p>
+<pre>arg_separator.input = ";&amp;"
+</pre>
+
+	  <strong>5.22. <a name="q5.22">Why does htsearch show the
+	  "&amp;" character as "&amp;amp;" in search results?</a></strong><br>
+	  <p>In version 3.1.5, htsearch was fixed to properly
+	  re-encode the characters &amp;, &lt;, &gt;, and &quot;
+	  into SGML entities.  However, the default value for the
+	  <a href="attrs.html#translate_amp">translate_amp</a>,
+	  <a href="attrs.html#translate_lt_gt">translate_lt_gt</a>
+	  and <a href="attrs.html#translate_quot">translate_quot</a>
+	  attributes is still false, so these entities don't get converted
+	  by htdig. If you set these three attributes to true in your
+	  htdig.conf and reindex, the problem will go away.</p>
+
+	  <p>In the 3.2 betas there was a bug in the HTML parser that
+	  caused it to fail when attempting to translate the "&amp;amp;"
+	  entity. This has been fixed in 3.2.0b3. The translate_* attributes
+	  are gone as of 3.2.0b2.</p>
+
+	  <strong>5.23. <a name="q5.23">I get Internal Server or Unrecognized
+	  character errors when running htsearch.</a></strong><br>
+	  <p>An increasingly common problem is Apache configurations
+	  which expect all CGI scripts to be Perl, rather than binary
+	  executables or other scripts, so they use "perl-handler"
+	  rather than "cgi-handler". The fix is to create a separate
+	  directory for non-Perl CGI scripts, and define it as such in
+	  your httpd.conf file. You should define it the same way as your
+	  existing cgi-bin directory, but use "cgi-handler" instead of
+	  "perl-handler". In any case, you should check your web server's
+	  error log for any information related to htsearch's failure.
+	  <br>See also questions <a href="#q5.7">5.7</a>,
+	  <a href="#q5.14">5.14</a> and <a href="#q5.13">5.13</a>.</p>
+
+	  <strong>5.24. <a name="q5.24">I took some settings out of
+	  my htdig.conf but they're still set.</a></strong><br>
+	  <p>All configuration file attributes have compiled-in, default
+	  values. Taking an attribute out of the file is not the same
+	  thing as setting it to an empty string, a 0, or a value of
+	  false. See question <a href="#q4.18">4.18</a>.</p>
+
+	  <strong>5.25. <a name="q5.25">When I run htdig on my site,
+	  it misses entire directories.</a></strong><br>
+	  <p>First of all, htdig doesn't look at directories itself. It
+	  is a spider, and it follows hypertext links in HTML documents.
+	  If htdig seems to be missing some documents or entire directory
+	  sub-trees of your site, it is most likely because there are
+	  no HTML links to these documents or directories. (See also
+	  question <a href="#q5.18">5.18</a>.) If htdig does
+	  not come across at least one hypertext link to a document
+	  or directory, and it's not explicitly listed in the
+	  <a href="attrs.html#start_url">start_url</a> attribute, then
+	  this document or directory is essentially hidden from view
+	  to htdig, or to any web browser or spider for that matter.
+	  You can only get htdig to index directories, without providing
+	  your own files with links to the contents of these directories,
+	  by using your web server's automatic index generation feature.
+	  In Apache, this is done with the mod_autoindex module, which
+	  is usually compiled-in by default, and is enabled with the
+	  "Indexes" option for a given directory hierarchy. For example,
+	  you can put these directives in your Apache configuration:</p>
+<pre>
+&lt;Directory "/path/to/your/document/root"&gt;
+    Options Indexes FollowSymLinks Includes ExecCGI
+&lt;/Directory&gt;
+</pre>
+	  <p>This will cause Apache to automatically generate an index
+	  for any directory that does not have an index.html or other
+	  "DirectoryIndex" file in it. Other web servers will have
+	  similar features, which you should look for in your server
+	  documentation.</p>
+
+	  <p>As an alternative to relying on the web server's autoindex
+	  feature, you can compose a list of all the unreachable
+	  documents, or write a program to do so, and feed that list as
+	  part of htdig's <a href="attrs.html#start_url">start_url</a>
+	  attribute. Here is an example of simple shell script to make
+	  a file of URLs you can use with a configuration entry like
+	  <code>start_url: `/path/to/your/file`</code>:</p>
+<pre>
+find /path/to/your/document/root -type f -name \*.html -print | \
+    sed -e 's|/path/to/your/document/root/|http://www.yourdomain.com/|' > \
+        /path/to/your/file
+</pre>
+	  <p>Other reasons why htdig might be missing portions of your
+	  site might be that they fall out of the bounds specified
+	  by the <a href="attrs.html#limit_urls_to">limit_urls_to</a>
+	  attribute (which takes on the value of start_url by default),
+	  they are explicitly excluded using the
+	  <a href="attrs.html#exclude_urls">exclude_urls</a> attribute,
+	  or they are disallowed by a robots.txt file (see the
+	  <a href="htdig.html">htdig</a> documentation for notes about
+	  robot exclusion) or by a robots meta tag (see question
+	  <a href="#q4.15">4.15</a>). If htdig seems to be missing the
+	  last part of a large directory or document, see question
+	  <a href="#q5.1">5.1</a>. For reasons why htdig may be rejecting
+	  some links to parts of your site, see question
+	  <a href="#q5.27">5.27</a>.</p>
+
+	  <strong>5.26. <a name="q5.26">What do all the numbers and symbols
+	  in the htdig -v output mean?</a></strong><br>
+	  <p>Output from htdig -v typically looks like this:</p>
+<pre>
+23000:35506:2:http://xxx.yyy.zz/index.html: ***-+****--++***+ size = 4056
+</pre>
+	  <p>The first number is the number of documents parsed so far,
+	  the second is the DocID for this document, and the third is
+	  the hop count of the document (number of hops from one of the
+	  start_url documents). After the URL, it shows a "*" for a link
+	  in the document that it already visited (or at least queued
+	  for retrieval), a "+" for a new link it just queued, and a
+	  "-" for a link it rejected for any of a number of reasons.
+	  To find out what those reasons are, you need to run htdig
+	  with at least 3 "v" options, i.e. -vvv. If there are no "*",
+	  "+" or "-" symbols after the URL, it doesn't mean the document
+	  was not parsed or was empty, but only that no links to other
+	  documents were found within it.</p>
+
+	  <strong>5.27. <a name="q5.27">Why is htdig rejecting some of the
+	  links in my documents?</a></strong><br>
+	  <p>When htdig parses documents and finds hypertext links to
+	  other documents (hrefs), it may reject them for any of several
+	  reasons. To find out what those reasons are, you need to run
+	  htdig with at least 3 "v" options, i.e. -vvv. Here are the
+	  meanings of some of the messages you might see at this verbosity
+	  level.</p>
+	  <dl>
+	   <dt>Not an http or relative link!</dt>
+	   <dd>In versions 3.1.5 and earlier, only "http://" URLs, or
+		URLs relative to those, are allowed.</dd>
+	   <dt>Item in the exclude list: item # <em>n</em></dt>
+	   <dd>A substring of the URL matches one of the items in the
+		<a href="attrs.html#exclude_urls">exclude_urls</a>
+		attribute. The given item number will indicate which
+		pattern matched, starting at 1. The 3.2.0 betas do not
+		give the item number.</dd>
+	   <dt>Extension is invalid!</dt>
+	   <dd>The file name extension or suffix matches one of those
+		listed in the
+		<a href="attrs.html#bad_extensions">bad_extensions</a>
+		attribute.</dd>
+	   <dt>Extension is not valid!</dt>
+	   <dd>The file name extension or suffix does not match one of those
+		listed in the
+		<a href="attrs.html#valid_extensions">valid_extensions</a>
+		attribute, if any are specified.</dd>
+	   <dt>Invalid Querystring! <em>or</em><br>item in bad query list</dt>
+	   <dd>The URL contains a query string which matches one of those
+		listed in the
+		<a href="attrs.html#bad_querystr">bad_querystr</a>
+		attribute.</dd>
+	   <dt>URL not in the limits!</dt>
+	   <dd>No substring of the URL entirely matches one of the items in the
+		<a href="attrs.html#limit_urls_to">limit_urls_to</a>
+		attribute. The purpose of this attribute is to keep htdig
+		from attempting to index the entire World Wide Web.</dd>
+	   <dt>forbidden by server robots.txt!</dt>
+	   <dd>A substring of the URL matches one of the items disallowed
+		in the servers robots.txt file. See
+		<a href="http://www.robotstxt.org/wc/norobots.html">
+		A Standard for Robot Exclusion</a>. This message exists
+		only in the 3.2.0 betas. In 3.1.5 and earlier, this condition
+		is only caught later, resulting in the message
+		"robots.txt: discarding '<em>URL</em>'" from htdig, and a
+		later "Deleted: no excerpt" message from htmerge.</dd>
+	   <dt>url rejected: (level 2)</dt>
+	   <dd>No substring of the URL entirely matches one of the items in the
+		<a href="attrs.html#limit_normalized">limit_normalized</a>
+		attribute. All the other rejections above will be indicated
+		as level 1. The 3.2.0 betas give the much more meaningful
+		message 'not in "limit_normalized" list!'</dd>
+	  </dl>
+
+	  <p>Another possibility, if none of the error messages above appear
+	  for some of the links you think htdig should be accepting, is that
+	  htdig isn't even finding the links at all. First, make sure you're
+	  not making false assumptions about how htdig finds these. It only
+	  reads links in HTML code, and not JavaScript, and it doesn't read
+	  directories unless the HTTP server is feeding it directory listings.
+	  You will need to take a close look at the htdig -vvv (or -vvvv)
+	  output to see what htdig is finding, in and around the areas where
+	  the desired links are supposed to be found in your HTML code, to see
+	  if it's actually finding them.
+	  See also question <a href="#q5.25">5.25</a>.</p>
+
+	  <strong>5.28. <a name="q5.28">When I run htdig or htmerge, I get a
+	  "DB2 problem...: missing or empty key value specified" message.</a></strong><br>
+	  <p>The most common cause of this error is that htdig or
+	  htmerge rejected any documents that had been put in the
+	  database, leaving an empty database. You need to find out the
+	  reasons for the rejection of these documents. See questions
+	  <a href="#q4.1">4.1</a>, <a href="#q5.25">5.25</a> and
+	  <a href="#q5.27">5.27</a>.</p>
+
+	  <strong>5.29. <a name="q5.29">When I run htdig on my site,
+	  it seems to go on and on without ending.</a></strong><br>
+	  <p>There are some things that can cause htdig to run on without
+	  ending, especially when indexing dynamic content (ASP, PHP,
+	  SSI or CGI pages). This usually involves htdig getting caught
+	  in an <em>infinite virtual hierarchy</em>. A sure sign of
+	  this is if the current size of your database is much larger
+	  than the total size of the site you are indexing, or if in the
+	  verbose output of htdig (see question <a href="#q4.1">4.1</a>)
+	  you see the same URLs come up again and again with only subtle
+	  variations. In any case, you must figure out the reason htdig
+	  keeps revisiting the same documents using different URLs, as
+	  explained in question <a href="#q4.24">4.24</a>, and set your
+	  <a href="attrs.html#exclude_urls">exclude_urls</a> and
+	  <a href="attrs.html#bad_querystr">bad_querystr</a> attributes
+	  appropriately to stop htdig from going down those paths.
+	  </p>
+
+	  <strong>5.30. <a name="q5.30">Why does htsearch no longer recognize
+	  the -c option when run from the web server?</a></strong><br>
+	  <p>This was a security hole in 3.1.5 and older, and 3.2.0b3 and
+	  older releases of ht://Dig. (See question <a href="#q2.1">2.1</a>.)
+	  There's a compile-time macro you can set in htsearch.cc to disable
+	  this security fix, but that's a bad idea because it reopens the hole.
+	  This should only be done as a last recourse, when all other avenues
+	  fail. The -c option was only intended for testing htsearch from the
+	  command line, and not for use when calling htsearch on the web server.
+	  Unfortunately, far too many users have needlessly latched onto this
+	  option for CGI scripts. The preferred ways of specifying the config
+	  file are as follows, in order of preference:</p>
+	  <ol>
+	  <li>use the "config" input parameter in your
+	  <a href="hts_form.html">search form</a>
+	  (see question <a href="#q4.2">4.2</a>).
+	  <li>if you need to get at files outside the default CONFIG_DIR, use a
+	  wrapper script that redefines the CONFIG_DIR environment variable,
+	  then use the config input parameter as above
+	  (see question <a href="#q4.20">4.20</a>).
+	  <li>use a wrapper script to force htsearch to use a specific config
+	  file using the -c option. This is especially for cases where you
+	  want to prevent the user from selecting other config files in your
+	  CONFIG_DIR using the config input parameter. This should
+	  be done by using the GET method to call the wrapper script, and in
+	  this script you must unset the REQUEST_METHOD enviroment variable
+	  and pass "$QUERY_STRING" as a single argument to htsearch.
+	  (This safely gets around htsearch's test which disables -c.)
+	  <li>configure and compile different htsearch binaries with different
+	  compile-time definitions of CONFIG_DIR, so you can avoid wrapper
+	  scripts altogether.
+	  <li>define ALLOW_INSECURE_CGI_CONFIG in htsearch.cc and recompile
+	  htsearch if all other approaches above fail for you.
+	  </ol>
+
+	  <strong>5.31. <a name="q5.31">I've set a config attribute exactly
+	  as documented but it seems to have no effect.</a></strong><br>
+	  <p>There are a few fairly common reasons why this might happen:</p>
+	  <ol>
+	  <li>You may have a typo. Spelling matters, so make sure the attribute
+	  name is spelled exactly as it is in the
+	  <a href="attrs.html">documentation</a>. Misspelled attribute
+	  definitions are silently ignored. This is because you're allowed
+	  to make up your own attribute definitions for use by other attribute
+	  definitions, as <strong>${myownattribute}</strong>. Also remember
+	  to put the colon ("<strong>:</strong>") separator between the
+	  attribute name and value in your definition.
+	  <li>The attribute isn't supported in your version of the software.
+	  The <a href="attrs.html">documented configuration attributes</a>
+	  on the www.htdig.org web site are for the most recent
+	  <strong>stable</strong> release. See questions
+	  <a href="#q2.1">2.1</a> and <a href="#q2.7">2.7</a> for details.
+	  If you're running an older version, or even a more recent beta
+	  release, you may not have the same set of attributes to work with.
+	  Consult the appropriate documentation, or upgrade to the current
+	  release.
+	  <li>You're not modifying the right configuration file. The default
+	  configuration file is specified when you first configure ht://Dig
+	  before compiling, but other configuration files can be specified
+	  at run time, using the -c command-line option for most programs,
+	  or the <strong>config</strong> input parameter for htsearch
+	  (see question <a href="#q4.2">4.2</a>).
+	  <li>You've got more than one definition of the attribute. Only the
+	  last occurrence of an attribute in the configuration file is the
+	  definition that's used for that attribute, overriding earlier
+	  definitions. This also applies for nested configuration files that
+	  are loaded in via the <a href="attrs.html#include">include</a>
+	  directive, so check for other definitions in all included files.
+	  Similarly for htsearch, look out for multiple definitions of input
+	  parameters in your search forms, as mentioned in question
+	  <a href="#q4.2">4.2</a> - these don't override each other but they
+	  get combined with a Ctrl-A as separator, which may not be what you
+	  want either.
+	  <li>Your attribute definition is being "swallowed up" by an
+	  incomplete multi-line definition above it. Remember that when a line
+	  of an attribute definition ends with a single backslash
+	  ("<strong>\</strong>") before the end of the line (without any
+	  space after the backslash), then the following line is appended to
+	  it as a continuation of the same attribute definition. For an
+	  attribute definition that spans several lines, all lines but the
+	  last must end with a backslash. If you want a backslash to go into
+	  the attribute definition literally, it must be doubled-up, as
+	  <strong>\\</strong>.
+	  <li>On a similar note, make sure your attribute definitions are all
+	  terminated by a newline character. Beware of text editors that do
+	  word wrapping. It may look like two separate lines on the screen,
+	  when it fact you've got two attribute definitions on the same long
+	  line, so the second is swallowed up as part of the first.
+	  <li>Your attribute definition is being overridden by an htsearch
+	  <a href="hts_form.html">CGI input parameter</a>. For example,
+	  <a href="attrs.html#template_name">template_name</a> is ignored
+	  if the <strong>format</strong> input parameter is defined. The
+	  <a href="attrs.html#allow_in_form">allow_in_form</a> attribute
+	  can define any number of new CGI input parameters that override
+	  the attributes of the same name in your config file.
+	  <li>Your attribute definition is being ignored or overridden
+	  by a related attribute.  Watch out for unexpected interactions
+	  between different attributes.  For instance, characters in
+	  <a href="attrs.html#valid_punctuation">valid_punctuation</a>
+	  are stripped out of words, so those characters may
+	  not have the effect you want if you've added them to
+	  <a href="attrs.html#extra_word_characters">extra_word_characters</a>
+	  or
+	  <a href="attrs.html#prefix_match_character">prefix_match_character</a>.
+	  Also,
+	  <a href="attrs.html#search_results_wrapper">search_results_wrapper</a>
+	  will override
+	  <a href="attrs.html#search_results_header">search_results_header</a>
+	  and
+	  <a href="attrs.html#search_results_footer">search_results_footer</a>,
+	  but only if you've set up the wrapper file correctly.
+	  <li>Watch out for possible "latent effects" of some attributes. For
+	  example, when you change attributes used by htdig, they won't have
+	  an immediate effect on entries already in the database, so you would
+	  have to reindex your site before they take effect. Similarly,
+	  attributes that affect how htfuzzy builds some of its databases
+	  don't take effect until those databases are rebuilt. Another, more
+	  subtle latent effect occurs with releases 3.1.6 and 3.2 betas:
+	  when you interrupt htdig (i.e. with Control-C or a kill command),
+	  it stores the list of currently queued URLs in db.log, in your
+	  database directory, so that the next time you invoke htdig it can
+	  resume the interrupted dig. A side-effect of this file is that if
+	  you change some attributes like limit_urls_to or exclude_urls before
+	  restarting, the URLs in the file are still taken as-is, having been
+	  checked against the old settings of limit_urls_to or exclude_urls
+	  before being queued. This might explain one reason htdig seems to
+	  ignore your new settings of these.
+	  </ol>
+
+	  <strong>5.32. <a name="q5.32">When I run htsearch, it gives a page
+	  with an "Unable to read configuration file" message.</a></strong><br>
+	  <p>The most common causes of this error are:</p>
+	  <ul>
+	  <li>Your configuration file name is misspelled in the "config"
+	  input parameter of your search form, or you have two definitions
+	  of this parameter (see question <a href="#q4.2">4.2</a>).
+	  <li>You didn't install your configuration file in the directory
+	  defined by the CONFIG_DIR compile-time Makefile variable
+	  (see also question <a href="#q4.20">4.20</a>). This is where
+	  htsearch will look for the configuration file specified by the
+	  "config" input parameter.
+	  <li>The configuration file is not readable by the user ID under
+	  which your web server, and thus htsearch, runs. Similarly,
+	  if the directories from CONFIG_DIR up to the root directory
+	  are not executable by this same user ID, htsearch won't be
+	  able to access the configuration files.
+	  </ul>
+
+	  <strong>5.33. <a name="q5.33">How can I find out which version
+	  of ht://Dig I have installed?</a></strong><br>
+	  <p>You should always check which version of ht://Dig you're
+	  running, before you report any problems, or even if you
+	  suspect a problem. You can find out the version number of an
+	  installed ht://Dig package by running the command:</p>
+	  <blockquote>
+		<code>htdig -\? | head</code>
+	  </blockquote>
+	  <p>(or use "more" if you don't have a "head" command). The
+	  full version number appears on the third line of output,
+	  after "This program is part of ht://Dig", and it should also
+	  include the snapshot date if you're running a pre-release
+	  snapshot. Always include this full version number with any
+	  bug report or problem report on a mailing list. You can save
+	  yourself and others a lot of grief by being certain of which
+	  version you're running, especially if you've installed more than
+	  one. If you're running ht://Dig from an RPM package, you should
+	  also report the package version and release number, which you
+	  can determine with the command "<code>rpm -q htdig</code>",
+	  and mention where you obtained the package. This will alert
+	  us to the ideosyncracies and/or patches in a particular RPM
+	  package. Also, if you've applied any patches yourself (see
+	  question <a href="#q2.5">2.5</a>) please mention which ones.
+	  See also question <a href="#q1.8">1.8</a>, on reporting bugs
+	  or configuration problems.</p>
+
+	  <strong>5.34. <a name="q5.34">When running htdig, I get "Error (0):
+	  PDF file is damaged - attempting to reconstruct xref table..."</a></strong><br>
+	  <p>This message comes from the pdftotext utility, when a PDF file
+	  has been truncated. Find the largest PDF file on the site you're
+	  indexing, and set max_doc_size to at least that size (see question
+	  <a href="#q5.2">5.2</a>). If you need to track down which PDF is
+	  causing the error, try running "htdig -i -v &gt; log.txt 2&gt;&amp;1" so you
+	  can see which URL is being indexed when the error occurs. The output
+	  redirects in that command combine stdout (where htdig's output goes)
+	  and stderr (where pdftotext's error messages go) into one output
+	  stream. If you're using acroread to index PDF files, the error
+	  message for a truncated PDF file is simply "Could not repair file."
+	  It's also possible to get errors like this from PDF files that are
+	  smaller than max_doc_size, if they're already truncated or corrupted
+	  on the server.</p>
+
+	  <strong>5.35. <a name="q5.35">When running htdig on Mandrake Linux,
+	  I get "host not found" and "no server running" errors.</a></strong><br>
+	  <p>The default htdig.conf configuration in Mandrake's RPM package
+	  of htdig very stupidly enables the
+	  <a href="attrs.html#local_urls_only">local_urls_only</a> attribute
+	  by default, which means you can only index a limited set of files
+	  on the local server. Anything else, where htdig would normally fall
+	  back to using HTTP, will fail. To make matters worse, they put a very
+	  misleading comment above that attribute setting, which throws users
+	  off track. This attribute is useful in certain circumstances where
+	  you never want htdig to fall back to HTTP, but enabling it by default
+	  was a very bad judgement call on Mandrake's part.</p>
+
+	  <strong>5.36. <a name="q5.36">When I run htsearch, it gives me the
+	  list of matching documents, but no header or footer.</a></strong><br>
+	  <p>The header and footer typically contain the followup search
+	  form, an indication of the total number of matches, and buttons
+	  to other pages of matches if the results don't fit on one
+	  page. If these don't show up, it could be that in attempting
+	  to customize these (see question <a href="#q4.2">4.2</a>),
+	  you removed them or rendered them unusable. Even if you didn't
+	  customize them, make sure you installed the
+	  <a href="attrs.html#search_results_header">search_results_header</a>
+	  and
+	  <a href="attrs.html#search_results_footer">search_results_footer</a>
+	  files (or the
+	  <a href="attrs.html#search_results_wrapper">search_results_wrapper</a>
+	  file) in the correct location (where you told ht://Dig they'd be
+	  when you configured prior to compiling). Also make sure they
+	  have read permission for the user ID under which htsearch runs,
+	  and all directories leading up to these template files are
+	  searchable (i.e. executable) by htsearch, or it won't be able
+	  to open the files.</p>
+
+	  <p>This is the opposite problem of that described in question
+	  <a href="#q5.11">5.11</a>. If htsearch displays nothing at
+	  all, you may have both problems or you may have no matches or
+	  a boolean query syntax error and the
+	  <a href="attrs.html#nothing_found_file">nothing_found_file</a>
+	  or <a href="attrs.html#syntax_error_file">syntax_error_file</a>
+	  is missing or unreadable.</p>
+
+	  <strong>5.37. <a name="q5.37">When I index files with doc2html.pl,
+	  it fails with the "UNABLE to convert" error.</a></strong><br>
+	  <p>This is an indication that doc2html.pl wasn't configured
+	  properly. Carefully follow all the directions for installation
+	  in the DETAILS file that comes with the script. In addition to
+	  installing doc2html.pl, you must:</p>
+	  <ul>
+	  <li>Install xpdf and check that pdftotext and pdfinfo work from
+	   the command line,
+	  <li>Configure pdf2html.pl to use pdftotext and pdfinfo and check
+	   that it works from the command line,
+	  <li>Configure doc2html.pl to use pdf2html.pl and check that it
+	   works from the command line:
+<pre>doc2html.pl /full/path/to/sample/filename.pdf "application/pdf" url</pre>
+	  </ul>
+	  <p>You should repeat a similar set of steps to configure and test
+	  doc2html.pl for other document types, such as Word, RTF, Excel and
+	  other document types. See also questions <a href="#q4.8">4.8</a>,
+	  <a href="#q4.9">4.9</a> and <a href="#q5.39">5.39</a>.</p>
+	  
+	  <strong>5.38. <a name="q5.38">Why do my searches find search terms
+	  in pathnames, or how do I prevent matching filenames?</a></strong><br>
+	  <p>htdig doesn't normally add the URL components to the index
+	  itself, but when you index a directory where the filenames are
+	  used as link description text (such as an automatic DirectoryIndex
+	  created by Apache's mod_autoindex) then these link descriptions
+	  get indexed, carrying the weight assigned to them by the
+	  <a href="attrs.html#description_factor">description_factor</a>
+	  attribute. Thus, a search for a filename will match this link
+	  description, and the file will show up in search results.
+	  To avoid that, make sure your DirctoryIndexes don't get indexed
+	  as detailed in question <a href="#q4.23">4.23</a>.</p>
+
+	  <p>Conversely, there is no way to force htdig to index URL
+	  components so that a search for a file name will yield a match
+	  on that file, unless you index an HTML file (or several) containing
+	  links to all the files you want, where the link description text
+	  does contain the full URL or the pathname components you want.</p>
+	  
+	  <strong>5.39. <a name="q5.39">I set up an external parser but I still
+	  can't index Word/Excel/PowerPoint/PDF documents.</a></strong><br>
+	  <p>You probably need to carefully re-read and follow questions
+	  <a href="#q4.8">4.8</a>, <a href="#q4.9">4.9</a>,
+	  <a href="#q5.25">5.25</a> and <a href="#q5.27">5.27</a>.
+	  When you can't index documents with an external parser or converter,
+	  there are three main issues, or points of failure, that you need
+	  to resolve. You need to figure out on which of the three stages the
+	  process is failing, and focus on that stage to get to the bottom of
+	  why it's not working at that stage. You need to run htdig with
+	  anywhere from 1 to 4 -v options, to get the debugging output you
+	  need to see where it's failing and why. This may be an iterative
+	  process, if htdig is failing at more than one stage: you might fix
+	  one problem only to run into another.</p>
+
+	  <ol>
+	  <li>Is htdig actually finding links to the PDF, Word, etc. documents
+	    you want to index? Make sure you're not making false assumptions
+	    about how htdig finds these (questions <a href="#q5.25">5.25</a>
+	    and <a href="#q5.18">5.18</a>), and then find out how htdig is
+	    looking at the links in your HTML files to see if it's ignoring
+	    or rejecting links to your externally parsed documents (questions
+	    <a href="#q4.1">4.1</a> and <a href="#q5.27">5.27</a>).<br><br>
+	  <li>If it is finding and accepting the links to these documents, is
+	    it correctly fetching them and passing them on to the appropriate
+	    external converter to be able to index them? Look at htdig -vvv
+	    output, around the time it tries to fetch one of these, and see
+	    what it does next. Does the file size look right? Are there any
+	    error messages around there? If the external converter isn't even
+	    being called, take a close look at your
+	    <a href="attrs.html#external_parsers">external_parsers</a>
+	    attribute setting to make sure it's correct (see question
+	    <a href="#q5.31">5.31</a>).<br><br>
+	  <li>If it is attempting to convert them, is the external converter
+	    doing what it should, to feed some indexable text back into htdig's
+	    parser? You can also try htdig -vvvv (4 -v options) to see if it's
+	    actually parsing individual words from any of these. If this is
+	    too much output to wade through, try setting
+	    <a href="attrs.html#start_url">start_url</a> to the URL
+	    of a single document that you want to test, so you can look in
+	    detail at what htdig does with it. You can also try running the
+	    external converter manually on one of these documents to see
+	    what it spits out. See question <a href="#q5.37">5.37</a>.
+	    Make sure your documents actually contain indexable text. Some
+	    PDFs are nothing but scanned images of pages, so it looks like
+	    text but it's just images with no computer-readable text.
+	  </ol>
+
+	  <br>
+
+	  <hr noshade size=4>
+	  	Last modified: $Date: 2004/05/28 13:15:16 $
+<br> 
+    <a href="http://sourceforge.net/"> 
+          <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/Makefile.am b/debian/htdig/htdig-3.2.0b6/htdoc/Makefile.am
new file mode 100644
index 00000000..c470a439
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/Makefile.am
@@ -0,0 +1,58 @@
+
+include $(top_srcdir)/Makefile.config
+
+EXTRA_DIST = COPYING  \
+	ChangeLog \
+	FAQ.html \
+	RELEASE.html \
+	THANKS.html \
+	TODO.html \
+	author.html \
+	bdot.gif \
+	bugs.html \
+	attrs.html attrs_head.html attrs_tail.html \
+	cf_byname.html cf_byname_head.html cf_byname_tail.html \
+	cf_byprog.html cf_byprog_head.html cf_byprog_tail.html \
+	cf_general.html \
+	cf_types.html \
+	cf_variables.html \
+	config.html \
+	confindex.html \
+	confmenu.html \
+	contents.html \
+	dot.gif \
+	htdig.gif \
+	htdig.html \
+	htdig_big.gif \
+	htfuzzy.html \
+	htmerge.html \
+	htnotify.html \
+	hts_form.html \
+	hts_general.html \
+	hts_menu.html \
+	hts_method.html \
+	hts_templates.html \
+	htsearch.html \
+	index.html \
+	install.html \
+	ma_menu.html \
+	mailarchive.html \
+	mailing.html \
+	main.html \
+	meta.html \
+	notification.html \
+	require.html \
+	triangle.gif \
+	up.gif \
+	uses.html \
+	where.html \
+	cf_generate.pl
+
+attrs.html.in: attrs_head.html attrs_tail.html ../htcommon/defaults.cc cf_generate.pl
+	@PERL@ ${srcdir}/cf_generate.pl ${top_srcdir}
+
+cf_byname.html: cf_byname_head.html cf_byname_tail.html ../htcommon/defaults.cc cf_generate.pl
+	@PERL@ ${srcdir}/cf_generate.pl ${top_srcdir}
+
+cf_byprog.html: cf_byprog_head.html cf_byprog_tail.html ../htcommon/defaults.cc cf_generate.pl
+	@PERL@ ${srcdir}/cf_generate.pl ${top_srcdir}
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/Makefile.in b/debian/htdig/htdig-3.2.0b6/htdoc/Makefile.in
new file mode 100644
index 00000000..f4e69b7a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/Makefile.in
@@ -0,0 +1,407 @@
+# Makefile.in generated by automake 1.7.9 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# To compile with profiling do the following:
+#
+# make CFLAGS=-g CXXFLAGS=-g PROFILING=-p all
+#
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_triplet = @host@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+APACHE = @APACHE@
+APACHE_MODULES = @APACHE_MODULES@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CGIBIN_DIR = @CGIBIN_DIR@
+COMMON_DIR = @COMMON_DIR@
+CONFIG_DIR = @CONFIG_DIR@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATABASE_DIR = @DATABASE_DIR@
+DEFAULT_CONFIG_FILE = @DEFAULT_CONFIG_FILE@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
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+F77 = @F77@
+FFLAGS = @FFLAGS@
+FIND = @FIND@
+GUNZIP = @GUNZIP@
+HAVE_SSL = @HAVE_SSL@
+HTDIG_MAJOR_VERSION = @HTDIG_MAJOR_VERSION@
+HTDIG_MICRO_VERSION = @HTDIG_MICRO_VERSION@
+HTDIG_MINOR_VERSION = @HTDIG_MINOR_VERSION@
+IMAGE_DIR = @IMAGE_DIR@
+IMAGE_URL_PREFIX = @IMAGE_URL_PREFIX@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
+MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
+MAKEINFO = @MAKEINFO@
+MV = @MV@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+RANLIB = @RANLIB@
+RRDTOOL = @RRDTOOL@
+SEARCH_DIR = @SEARCH_DIR@
+SEARCH_FORM = @SEARCH_FORM@
+SED = @SED@
+SENDMAIL = @SENDMAIL@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+TAR = @TAR@
+TESTS_FALSE = @TESTS_FALSE@
+TESTS_TRUE = @TESTS_TRUE@
+TIME = @TIME@
+TIMEV = @TIMEV@
+USER = @USER@
+VERSION = @VERSION@
+YACC = @YACC@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
+am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
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+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+extra_ldflags = @extra_ldflags@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+INCLUDES = -DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\" \
+		-I$(top_srcdir)/include -I$(top_srcdir)/htlib \
+		-I$(top_srcdir)/htnet -I$(top_srcdir)/htcommon \
+		-I$(top_srcdir)/htword \
+		-I$(top_srcdir)/db -I$(top_builddir)/db \
+		$(LOCAL_DEFINES) $(PROFILING)
+
+
+HTLIBS = $(top_builddir)/htnet/libhtnet.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/htlib/libht.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/db/libhtdb.la \
+		$(top_builddir)/htlib/libht.la
+
+
+EXTRA_DIST = COPYING  \
+	ChangeLog \
+	FAQ.html \
+	RELEASE.html \
+	THANKS.html \
+	TODO.html \
+	author.html \
+	bdot.gif \
+	bugs.html \
+	attrs.html attrs_head.html attrs_tail.html \
+	cf_byname.html cf_byname_head.html cf_byname_tail.html \
+	cf_byprog.html cf_byprog_head.html cf_byprog_tail.html \
+	cf_general.html \
+	cf_types.html \
+	cf_variables.html \
+	config.html \
+	confindex.html \
+	confmenu.html \
+	contents.html \
+	dot.gif \
+	htdig.gif \
+	htdig.html \
+	htdig_big.gif \
+	htfuzzy.html \
+	htmerge.html \
+	htnotify.html \
+	hts_form.html \
+	hts_general.html \
+	hts_menu.html \
+	hts_method.html \
+	hts_templates.html \
+	htsearch.html \
+	index.html \
+	install.html \
+	ma_menu.html \
+	mailarchive.html \
+	mailing.html \
+	main.html \
+	meta.html \
+	notification.html \
+	require.html \
+	triangle.gif \
+	up.gif \
+	uses.html \
+	where.html \
+	cf_generate.pl
+
+subdir = htdoc
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES = attrs.html
+depcomp =
+am__depfiles_maybe =
+DIST_SOURCES =
+DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/Makefile.config \
+	COPYING ChangeLog Makefile.am attrs.html.in
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/Makefile.config $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  htdoc/Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+attrs.html: $(top_builddir)/config.status attrs.html.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	$(mkinstalldirs) $(distdir)/..
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile
+
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-libtool
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+	distclean distclean-generic distclean-libtool distdir dvi \
+	dvi-am info info-am install install-am install-data \
+	install-data-am install-exec install-exec-am install-info \
+	install-info-am install-man install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am \
+	uninstall-info-am
+
+
+attrs.html.in: attrs_head.html attrs_tail.html ../htcommon/defaults.cc cf_generate.pl
+	@PERL@ ${srcdir}/cf_generate.pl ${top_srcdir}
+
+cf_byname.html: cf_byname_head.html cf_byname_tail.html ../htcommon/defaults.cc cf_generate.pl
+	@PERL@ ${srcdir}/cf_generate.pl ${top_srcdir}
+
+cf_byprog.html: cf_byprog_head.html cf_byprog_tail.html ../htcommon/defaults.cc cf_generate.pl
+	@PERL@ ${srcdir}/cf_generate.pl ${top_srcdir}
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/RELEASE.html b/debian/htdig/htdig-3.2.0b6/htdoc/RELEASE.html
new file mode 100644
index 00000000..5caf2b79
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/RELEASE.html
@@ -0,0 +1,1542 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Release notes
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  Release notes
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	   Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	  These are notes that go with each release of ht://Dig. There
+	  is also a <a href="ChangeLog">ChangeLog</a> file which has
+	  more details on the code changes.
+	</p>
+
+	<p>
+	<strong>Release notes for htdig-3.2.0b6</strong> 20 Jun 2004<br>
+	The next beta release of ht://Dig, 3.2.0b6, is now available.
+	It fixes several bugs from 3.2.0b5, and runs somewhat faster,
+	although still much slower than 3.1.6. (No significant speed
+	improvements are expected in the near future, although we are
+	working on it.)  Calling this release a "beta" simply means
+	that exhausive testing, especially on non-Linux platforms, is
+	not yet complete. However, we consider it stable enough for
+	most production use.
+	</p>
+
+	<p>
+	As with 3.2.0b5, if you are upgrading
+	from a previous version, you should read the <a
+	href="upgrade.html">upgrade guide</a> first.
+	</p>
+	Bug fixes:
+	<ul>
+	    <li>Correctly handle empty <code>disallow</code> entries in
+	        robots.txt</li>
+	    <li>No longer compile regular expressions for
+		every URL (improve performances)</li>
+	    <li>Allow compressed databases on Cygwin</li>
+	    <li>Fixed bugs in phrase searching</li>
+	    <li>Improved parsing of the configuration file</li>
+	    <li>bin/rundig -a handles multiple database directories</li>
+	    <li>Ellipsis displayed correctly by htsearch</li>
+	    <li>Allow '-' argument to '-m' ('minimal') runtime option to
+	        htdig</li>
+	    <li>Check validity of first URL from each server</li>
+	    <li>No longer ignore empty configuration attributes</li>
+	    <li>fixed bug in handling 'http_proxy', 'http_proxy_authorization',
+		'authorization attributes'</li>
+	    <li>remove stale md5_db if '-i' specified</li>
+	    <li>Make 'server_alias' case insensitive</li>
+	    <li>fixed bugs with zlib</li>
+	    <li>Allow &amp;euro; HTML entity</li>
+	    <li>fixed other minor bugs</li>
+	</ul>
+	New features:
+	<ul>
+	    <li>added <a
+         	href="attrs.html#allow_space_in_url">allow_space_in_url</a>
+		attribute: if set to true, htdig will handle URLs that
+		contain embedded spaces</li>
+	    <li>added <a
+         	href="attrs.html#store_phrases">store_phrases</a> attribute:
+		if it is false, htdig only stores the first occurrence
+		of each word in a document</li>
+	    <li>added an improved version of RTF2HTML into the
+		contrib section</li>
+	    <li>added <a href="http://www.openoffice.org/">OpenOffice.org</a>
+	    	support to doc2html in contrib section</li>
+	    <li>improved date factor formula</li>
+	    <li>improved tests</li>
+	    <li>improved documentation</li>
+	    <li>added man pages</li>
+	</ul>
+
+	<p>
+	<strong>Release notes for htdig-3.2.0b5</strong> 10 Nov 2003<br>
+	This version was slated to be 3.2.0rc1, but some final testing
+	is still required.  It primarily fixes many bugs in 3.2.0b3, with
+	some limited new functionality.
+	As with 3.2.0b1 and 3.2.0b2, if you are upgrading
+	from a previous version, you should read the <a
+	href="upgrade.html">upgrade guide</a> first.
+	</p>
+	<ul>
+	    <li>Fixed database bugs.  Introduced zlib compression to replace
+	    buggy internal compression.</li>
+	    <li>Forward-ported functionality from 3.1.6
+	    (description_meta_tag_names, use_doc_date, ignore_alt_text,
+	    ignore_dead_servers, boolean_keywords, boolean_syntax_errors,
+	    multimatch_factor, translate_latin1)</li>
+	    <li>Fixed bugs in phrase searching</li>
+	    <li>Fixed compile problems due to deprecated C++ includes</li>
+	    <li>Fixed bugs handling double slashes in URLs</li>
+	    <li>Suppress display of matches with weight zero</li>
+	    <li>Fixed bugs in nesting of tags which turn off indexing</li>
+	</ul>
+	<ul>
+	    <li>Added Native Win32 support</li>
+	    <li>Added http_proxy_authorization attribute</li>
+	    <li>Improved networking code, with improved cookie handling and
+	    accept_language support</li>
+	    <li>Implemented field-restricted searches (e.g. title:word)</li>
+	    <li>Handle noindex_start/noindex_end as string lists</li>
+	    <li>Implemented external converters,
+	    text/html-&gt;text/html-internal</li>
+	    <li>Improved support for MIME types</li>
+	    <li>Changed licence to LGPL from GPL</li>
+	</ul>
+
+	<p>
+	<strong>Release notes for htdig-3.2.0b4</strong><br>
+	This beta was never issued.
+	</p>
+
+	<p>
+	<strong>Release notes for htdig-3.2.0b3</strong> 22 Feb 2001<br>
+	This version is still marked beta because it has still only
+	received limited testing and there are still revisions pending
+	for the 3.2 releases. However, it adds more functionality and
+	should address all serious bugs in the 3.2.0b2 release.
+	As with 3.2.0b1 and 3.2.0b2, if you are upgrading
+	from a previous version, you should read the <a
+	href="upgrade.html">upgrade guide</a> first.
+	</p>
+	<p>
+	<strong>Please note</strong> if you are updating from a prior
+	release (3.1 or 3.2), the htmerge program has changed syntax as noted
+	below. You will probably want to change your behavior to call
+	htpurge instead of htmerge after htdig as noted below.
+	</p>
+	<ul>
+	 <li>Fixed several non-exploitable bugs in handling external
+	 parsers or transport agents.</li>
+	 <li>Fix bug where changes in the robots.txt would be
+	 ignored. If a URL was indexed and later the robots.txt
+	 changed to forbid it, the URL would be checked anyway.</li>
+	 <li>Fixed scoring bugs introduced in 3.2.0b2.</li>
+	 <li>Fixed a non-exploitable security issue where content-type
+	 headers were passed incorrectly to external parsers or converters.</li>
+	 <li>Fixed bugs in the accents fuzzy algorithm, cutting down
+	 on the size of the accent database.</li>
+	 <li>Fixed a bug where duplicate documents would be generated when
+	 merging a database with itself.</li>
+	 <li>Fixed a bug in the new regex handling for indexing limits
+	 where large patterns could fail and would be silently ignored.</li>
+	 <li>Fixed minor bugs with the HTTP/1.1 implementation.</li>
+	 <li>Fix a bug where an extra config= portion of a URL would
+	 be output when using collections.</li>
+	 <li>Fixed a bug with content-type declarations in external parsers
+	 with combined content-type; charset declarations.</li>
+	 <li>Fixed a bug in the config parser that did not correctly
+	 handle relative config <a
+	 href="attrs.html#include">include</a> statements.</li> 
+	 <li>Fixed a bug in htfuzzy which would append to an existing
+	 synonyms database rather than creating it anew.</li>
+	 <li>Fixed problems with the configure script ignoring
+	 --enable-bigfile flags.</li>
+	 <li>Fixed problems with retrieval order--this could
+	 potentially foul things up when limiting indexing by
+	 hopcount.</li>
+	 <li>Fixed some problems with the HTML in the included sample files.</li>
+	 <li>Make the -l flag to <a href="htdig.html">htdig</a>
+	 obsolete--this is now the default behavior -- the program
+	 will intercept many signals and write a log file for a restart.</li> 
+	 <li>Updated database format from the mifluz/htword project.</li>
+	 <li>Changed syntax of <a href="htmerge.html">htmerge</a>. The
+	 program now <em>only</em> merges databases. The <a
+	 href="htpurge.html">htpurge</a> program will &quot;clean
+	 up&quot; databases after running htdig. The included
+	 &quot;rundig&quot; script reflects this.</li>
+	 <li>htload now properly loads ASCII word databases.</li>
+	 <li>Enhanced <a
+	 href="attrs.html#build_select_lists">build_select_lists</a>
+	 attribute.</li>
+	 <li>Added support for controlling the number of Page buttons
+	 in htsearch with <a
+	 href="attrs.html#maximum_page_buttons">maximum_page_buttons</a>.</li>
+	 <li>Added the METADESCRIPTION htsearch template variable for
+	 displaying the &lt;META&gt; description field in output along
+	 with the normal description, instead of using the <a
+	 href="attrs.html#use_meta_description">use_meta_description</a>
+	 attribute.</li>
+	 <li>Added support for permanent URL rewriting with the <a
+	 href="attrs.html#url_rewrite_rules">url_rewrite_rules</a>
+	 attribute. (As opposed to the <a
+	 href="attrs.html#url_part_aliases">url_part_aliases</a>
+	 attribute which can provide a different URL to htsearch and htdig.)</li>
+	 <li>Added support for restricting a search to match only
+	 documents between two dates as specified in the <a
+	 href="hts_form.html">search form</a> as well as the <a
+	 href="hts_templates.html">template variables</a> STARTYEAR,
+	 STARTMONTH, STARTDAY, ENDYEAR, ENDMONTH, ENDDAY.</li>
+	 <li>Added support for limiting duplicates based on MD5
+	 signatures with the new attributes <a
+	 href="attrs.html#check_unique_md5">check_unique_md5</a>, <a
+	 href="attrs.html#check_unique_date">check_unique_date</a>, <a
+	 href="attrs.html#md5_db">md5_db</a>.</li>
+	 <li>The documentation has been revised to include a block:
+	 portion to note if attributes can be included in URL or
+	 Server blocks. See the <a href="confindex.html"
+	 target="_top">configuration</a> documentation for more
+	 information.</li>
+	 <li>More attributes are set on a per-server or per-URL basis.</li>
+	 <li>New support for nttp:// protocol.</li>
+	 <li>Added support for auto-generating directory listings for
+	 file:// URLs.</li>
+	 <li>Set the default compilation to enable tests that can be
+	 run with &quot;make check&quot;</li>
+	 <li>Greatly improved htnotify program with one message per
+	 e-mail address and support for message
+	 templates using the new attributes <a
+	 href="attrs.html#htnotify_webmaster">htnotify_webmaster</a>,
+	 <a href="attrs.html#htnotify_replyto">htnotify_replyto</a>, <a
+	 href="attrs.html#htnotify_prefix_file">htnotify_prefix_file</a>,
+	 <a href="attrs.html#htnotify_suffix_file">htnotify_suffix_file</a>.</li>
+	 <li>There are the usual variety of other fixes and
+	 changes. See the <a href="ChangeLog">ChangeLog</a> for
+	 more details.</li>
+	 <li>Once again, a huge thank you to everyone who
+	 contributed bug reports, fixes and patches!</li>
+	</ul>
+
+	<strong>Release notes for htdig-3.2.0b2</strong> 11 Apr 2000<br>
+	This version is still marked beta because it has still only
+	received limited testing. However, it adds more functionality
+	and should fix all known bugs in the previous 3.2.0b1 release,
+	including the security hole fixed in version 3.1.5 in
+	production versions. As with 3.2.0b1, if you are upgrading
+	from a previous version, you should read the <a
+	href="upgrade.html">upgrade guide</a> first.
+	</p>
+	<ul>
+	    <li>Fixed several bugs in the new HTTP/1.1 implementation that would 
+	    cause problems with so-called &quot;Chunked&quot; data.</li>
+	    <li>Fixed a bug in the new regex-based configuration options that 
+	    would ignore the case_sensitive attribute.</li>
+	    <li>Fixed the robots.txt parsing to more rigorously stick to the 
+	    standard.</li>
+	    <li>Fixed a bug where upper-case META robots directives would be 
+	    ignored.</li>
+	    <li>Fixed a bug that could leave a connection open when it failed.</li>
+	    <li>Fixed the timeout in the connection code to ensure that hung 
+	    connections are killed properly.</li>
+	    <li>Fixed a bug where duplicates of modified documents could pile up 
+	    over time.</li>
+	    <li>Fixed a bug in the SGML entity handling where numeric entities 
+	    would be ignored. (e.g. &amp;#162; -> &#162;)</li>
+	    <li>Fixed a bug in the new configuration parser that
+	    wouldn't accept lists including numbers</li>
+	    <li>Fixed a potential infinite loop in the phrase
+	    searching parser that came up when fuzzy algorithms were
+	    used.</li>
+	    <li>The HTML parser now ignores anything between &lt;script&gt; tags, 
+	    much like it does for &lt;style&gt; tags.</li>
+	    <li>Fixed some performance problems in the new word database code.</li>
+	    <li>Removed the attributes translate_quot, translate_lt, translate_gt 
+	    and translate_amp since all SGML entities are now encoded and decoded 
+	    when displayed.</li>
+	    <li>Removed the attribute uncoded_db_compatible since the 3.2 
+	    databases are no longer compatible with previous versions anyway.</li>
+	    <li>Removed the attribute word_list because the db.wordlist file is no 
+	    longer generated. To get an ASCII version of the database, use the 
+	    word_dump attribute.</li>
+	    <li>Removed the pdf_parser attribute. It is now preferred to use the 
+	    external parser or external converter support with xpdf.</li>
+	    <li>The <a
+	    href="attrs.html#wordlist_compress">wordlist_compress</a>
+	    attribute is now turned on by default.</li>
+	    <li>The output from htsearch and the default and included templates 
+	    should now be more HTML-4.0 compliant.</li>
+	    <li>Added support for searching collections of multiple
+	    databases. To use this, supply multiple config fields or
+	    config names separated by &quot;|&quot characters. Also
+	    see the <a
+	    href="attrs.html#collection_names">collection_names</a> attribute.</li>
+	    <li>Added a new accents fuzzy algorithm, which treats
+	    accented and unaccented words the same. You must create an
+	    <a href="attrs.html#accents_db">accents_db</a> with
+	    htfuzzy after indexing.</li>
+	    <li>Added new attributes <a
+	    href="attrs.html#tcp_max_retries">tcp_max_retries</a> and
+	    <a href="attrs.html#tcp_wait_time">tcp_wait_time</a> to
+	    control how many times a low-level connection is retried
+	    and how long to wait on a hung connection.</li>
+	    <li>Add <a href="attrs.html#any_keywords">any_keywords</a>
+	    attribute to OR the keywords field in a search form
+	    instead of AND-ing them together.</li>
+	    <li>Add the attributes <a
+	    href="attrs.html#search_results_order">search_results_order</a>
+	    and <a href="attrs.html#url_seed_score">url_seed_score</a>
+	    to control result ranking and scoring based on URL patterns.</li>
+	    <li>Moved the htnotify program into the new httools directory.</li>
+	    <li>Added the programs <a href="htdump.html">htdump</a>,
+	    <a href="htload.html">htload</a>, <a
+	    href="htstat.html">htstat</a> and <a
+	    href="htpurge.html">htpurge</a>.</li>
+	    <li>There are the usual variety of other fixes and
+	    changes. See the <a href="ChangeLog">ChangeLog</a> for
+	    more details.</li>
+	    <li>Once again, a huge thank you to everyone who
+	    contributed bug reports, fixes and patches!</li>
+	</ul>
+	
+	<p>
+	<strong>Release notes for htdig-3.1.5</strong> 25 Feb 2000<br>
+	This version cleans up some remaining bugs in the 3.1.4
+	release. As the latest stable release of ht://Dig, it is
+	recommended for all production servers.
+	</p>
+	<ul>
+	<li>Fixed a nasty security hole in htsearch, which would allow
+	    users to view any file on your site that had read permission.</li>
+	<li>Fixed a bug that could cause problems with 8-bit
+	    characters on some systems.</li>
+	<li>Made some attempts to get htsearch's output to be more HTML 4.0
+	    compliant. It quotes all HTML tag parameters, and uses ";"
+	    instead of "&amp;" as parameter separator in URLs for next
+	    pages. Reserved characters in parameters are now
+	    encoded. Please note that this may break a variety of CGI
+	    wrappers, for example, those written in PHP3.</li>
+	<li>Fixed handling of SGML entities: htdig will still decode
+	    them to store as single characters in the database, but
+	    htsearch now encodes some of them back for compliant results.</li>
+	<li>Added two new formats for variables in htsearch templates,
+	    $%(var), which escapes the variable for a URL, and $&(var),
+	    which HTML-escapes the variable as necessary.</li>
+	<li>Fixed htdig's handling of robots.txt, such that only the first
+	    applicable User-agent field bearing its name will be used, rather
+	    than only the last.</li>
+	<li>Fixed htdig's handling of servers that return 2-digit years.</li>
+	<li>Fixed handling of embedded quotes in quoted string lists.</li>
+	<li>Fixed handling of relative URLs with trailing ".." or leading
+	    "//".</li>
+	<li>Fixed handling of the
+	    <a href="attrs.html#valid_extensions">valid_extensions</a>
+	    attribute, which sometimes failed in the previous version.</li>
+	<li>Enhanced the handling of local filesystem indexing with the
+	    <a href="attrs.html#local_urls">local_urls</a>,
+	    <a href="attrs.html#local_user_urls">local_user_urls</a> or
+	    <a href="attrs.html#local_default_doc">local_default_doc</a>
+	    attributes, which now allow multiple directory or file names to
+	    be tried.</li>
+	<li>Added the <a
+	    href="attrs.html#build_select_lists">build_select_lists</a>
+	    attribute to allow the config file to specify
+	    &lt;select&gt; form elements in htsearch output as a
+	    template variable, much like $(SORT) and $(METHOD).</li>
+	<li>Added support for two additional configuration attributes:
+	    <a href="attrs.html#max_keywords">max_keywords</a>, and
+	    <a href="attrs.html#nph">nph</a>.</li>
+	<li>A variety of other bug fixes, and many documentation updates.
+	    See the <a href="ChangeLog">ChangeLog</a> for details.</li>
+	<li>Once again, thanks to everyone who reported bugs and bug
+	    fixes.</li>
+	</ul>
+
+	<p>
+	<strong>Release notes for htdig-3.2.0b1</strong> 4 Feb 2000<br>
+	This marks the first beta version of the 3.2.0 codebase,
+	over a year in the works. Since it has not received as much
+	testing as the 3.1.x series, it is *not* recommended for
+	production environments. A full description of how to upgrade
+	is provided <a href="upgrade.html">here</a>.
+	<blockquote><strong>NOTE:</strong> Read this document before
+	upgrading. You have been warned.</blockquote>
+	</p>
+	<ul>
+	<li>Fixed a bug in htdig where hopcounts could be calculated
+	    incorrectly between multiple servers.</li>
+	<li>Fixed a bug that could cause problems with 8-bit
+	    characters on some systems.</li>
+	<li>Fixed handling of unreachable servers. First, the new <a
+	    href="attrs.html#max_retries">max_retries</a> attribute allows
+	    htdig to attempt multiple connections. Secondly, if the server
+	    is not available, htdig will stop trying to connect.</li>
+	<li>Fixed handling of SGML entities: htdig will still decode
+	    them to store as single characters in the database, but
+	    htsearch now encodes them back for compliant results.</li>
+	<li>Rewrote the database formats, allowing room for more
+	    sophisticated searches and compression of the word database
+	    using the new attribute <a
+	    href="attrs.html#wordlist_compress">wordlist_compress</a>.
+	    These changes include the removal of the word_list file
+	    (db.wordlist) and the addition of the new <a
+	    href="attrs.html#doc_excerpt">doc_excerpt</a> database.</li>
+	<li>Cleaned up many parts of the code, including the URL and
+	    HTML parsers. Additionally, on platforms that support it, much
+	    of the code will be built as shared libraries, which should
+	    help memory utilization, especially under high load.</li>
+	<li>Removed the modification_time_is_now attribute, which is
+	    now on by default. This means the time at indexing is taken as
+	    the date of the document if the server does not return a
+	    date.</li>
+	<li>Added the new attribute <a
+	    href="attrs.html#use_doc_date">use_doc_date</a> to use the
+	    date specified in a META date tag.</li>
+	<li>Merged all heading_factor attributes into one new
+	    attribute, <a
+	    href="attrs.html#heading_factor">heading_factor</a>.</li>
+	<li>As a result of the new database format, all _factor
+	    attributes (like <a
+	    href="attrs.html#title_factor">title_factor<a/> and <a
+	    href="attrs.html#keywords_factor">keywords_factor</a> are
+	    now dynamic--you do not have to rebuild your database to
+	    change the scaling.</li>
+	<li>Changed attributes <a
+	    href="attrs.html#bad_querystr">bad_querystr</a>, <a
+	    href="attrs.html#exclude_urls">exclude_urls</a>, <a
+	    href="attrs.html#limit_urls_to">limit_urls_to</a>, <a
+	    href="attrs.html#limit_normalized">limit_normalized</a>,
+	    <a
+	    href="attrs.html#http_proxy_exclude">http_proxy_exclude</a>
+	    to allow full regular expressions when the regex are
+	    surrounded by [ and ].</li>
+	<li>Changed htsearch fields restrict and exclude to allow
+	    regular expressions when the regex are surrounded by [ and
+	    ].</li>
+	<li>Added phrase searching support to htsearch--queries
+	    enclosed in quotes will be checked to ensure the words
+	    occur in that exact order in the documents.</li>
+	<li>Added the <a
+	    href="attrs.html#build_select_lists">build_select_lists</a>
+	    attribute to allow the config file to specify
+	    &lt;select&gt; form elements in htsearch output as a
+	    template variable, much like $(SORT) and $(METHOD).
+	<li>Added a regex fuzzy method. This will allow searches to
+	    include regex that match words. The fuzzy method will
+	    return up to <a
+	    href="attrs.html#regex_max_words">regex_max_words</a> matches.</li>
+	<li>Added a speling [sic] fuzzy method. This attempts several
+	    simple spelling mistakes (like transposed letters and
+	    extra letters) to find matches. This adds the new
+	    attribute <a
+	    href="attrs.html#minimum_speling_length">minimum_speling_length</a>
+	    to restrict whether small words should be
+	    checked. Transposing letters in smaller words can give
+	    unrelated correctly-spelled words.</li>
+	<li>Added support for external transport methods, using the <a
+	    href="attrs.html#external_protocols">external_protocols</a>
+	    attribute, an analogue of the external_parsers system.</li>
+	<li>Added support for HTTP/1.1, including persistent
+	    connections. This can be configured using the new attributes <a
+	    href="attrs.html#persistent_connections">persistent_connections</a>,
+	    <a href="attrs.html#head_before_get">head_before_get</a>,
+	    and <a href="attrs.html#max_connection_requests">max_connection_requests</a>.
+	    </li>
+	<li>Added support for file:// URLs and support for using the
+	    <a href="attrs.html#mime_types">mime_types</a> file to
+	    decide whether local files are parsable.</li>
+	<li>Added two new formats for variables in htsearch templates,
+	    $%(var), which escapes the variable for a URL, and $&(var),
+	    which HTML-escapes the variable as necessary.</li>
+	<li>Added support for reading the list of URLs to index with
+	    <a href="htdig.html">htdig</a> by supplying the
+	    command-line option -.</li>
+	<li>Added a flag -m to <a href="htdig.html">htdig</a> to index <em>only</em> the
+	    files given in the filename.</li>
+	<li>There are many more changes especially to the internal
+	    code structure, so a huge thank you goes out to everyone
+	    who helped make this release!
+	</ul>
+
+	<p>
+	<strong>Release notes for htdig-3.1.4</strong> 9 Dec 1999<br>
+	This version cleans up some remaining bugs in the 3.1.3
+	release. As the latest stable release of ht://Dig, it is
+	recommended for all production servers.
+	</p>
+	<ul>
+	<li>Fixed a nasty bug in URL parameter parsing, which was gobbling
+	    up bare ampersands (&amp;) and CGI parameter names.</li>
+	<li>Fixed a bug where htdig would go into an infinite loop if an
+	    entry in <a href="attrs.html#local_urls">local_urls</a>,
+	    <a href="attrs.html#local_user_urls">local_user_urls</a> or
+	    <a href="attrs.html#server_aliases">server_aliases</a> was
+	    missing the "=".</li>
+	<li>Fixed a bug in htsearch, where it failed when reading long
+	    queries via the POST method.</li>
+	<li>Fixed a bug in htdig, where it failed to close the connection
+	    after certain errors.</li>
+	<li>Fixed a bug that clobbered the hop count of initial documents.</li>
+	<li>Fixed bugs in HTML parser's handling of META tags. It no longer
+	    continues indexing meta tags when indexing is turned off for the
+	    document, and it no longer gets confused by punctuation in META
+	    descriptions and keywords.</li>
+	<li>Fixed a bug in the handling of the
+	    <a href="attrs.html#case_sensitive">case_sensitive</a>
+	    attribute, so that it's not limited to robots.txt
+	    parsing. Now, if false, it causes URLs to be mapped to
+	    lowercase, to avoid mixed case duplicates as expected.</li>
+	<li>HTML parser now indexes text in alt parameter of img tags, and
+	    calculates word locations more accurately than before.</li>
+	<li>Digging via the local filesystem can now be done even without
+	    an HTTP server running, and a few more file types can be indexed
+	    locally, without having to rely on the server.</li>
+	<li>Sender name in htnotify's e-mail messages is now quoted.</li>
+	<li>The <a href="attrs.html#external_parsers">external_parsers</a>
+	    attribute is now extended to support external converters, to avoid
+	    a lot of the complications of writing external parsers.</li>
+	<li>Added support for several new configuration attributes:
+	    <a href="attrs.html#authorization">authorization</a>,
+	    <a href="attrs.html#start_highlight">start_highlight</a>,
+	    <a href="attrs.html#end_highlight">end_highlight</a>,
+	    <a href="attrs.html#local_urls_only">local_urls_only</a>,
+	    <a href="attrs.html#page_number_separator">page_number_separator</a>,
+	    <a href="attrs.html#script_name">script_name</a>,
+	    <a href="attrs.html#template_patterns">template_patterns</a>, and
+	    <a href="attrs.html#valid_extensions">valid_extensions</a>.</li>
+	<li>The keywords input parameter to htsearch is now propagated to
+	    followup searches, as for other input parameters.</li>
+	<li>The query string can now be passed to htsearch as a single
+	    command line argument, for use in scripts.</li>
+	<li>Added better examples and comments in sample htdig.conf, and
+	    added boolean match type to sample search.html form.</li>
+	<li>The HTML parser in htdig now turns off indexing between
+	    &lt;style&gt; and &lt;/style&gt; tags.</li>
+	<li>A variety of other bug fixes, and many documentation updates.
+	    See the <a href="ChangeLog">ChangeLog</a> for details.</li>
+	<li>Once again, thanks to everyone who reported bugs and bug
+	    fixes.</li>
+	</ul>
+
+	<p>
+	<strong>Release notes for htdig-3.1.3</strong> 22 Sep 1999<br>
+	This version fixes a number of bugs in the 3.1.2 release and
+	is the latest stable release of ht://Dig. It is the only version
+	recommended for production servers and users of all previous
+	versions are suggested to upgrade.
+	</p>
+	<ul>
+	<li>Fixed a long-standing bug where search queries containing
+	    punctuation would not be highlighted in excerpts.</li>
+	<li>Fixed a bug where SGML entities inside HTML tags were not
+	    expanded.</li>
+	<li>Fixed the <a
+	    href="attrs.html#server_aliases">server_aliases</a>
+	    attribute to default to port 80 if ommitted.
+	<li>Fixed a bug in URL parsing, where documents ending in the
+	    value used for remove_default_doc were ignored. For
+	    example, a URL ending in /left_index.html would become /.
+	<li>Fixed META robot parsing to correctly parse multiple
+	    directives.</li>
+	<li>Fixed a coredump when generating the metaphone fuzzy
+	    database on some systems.</li>
+	<li>Fixed the behavior of the <a
+	    href="attrs.html#modification_time_is_now">modification_time_is_now</a>
+	    attribute to work as documented.</li>
+	<li>Fixed the behavior of htdig to block out the
+	    username/password set on the command-line in process
+	    listing.</li>
+	<li>Fixed a bug with external parsers to prevent shell escapes
+	    in filenames.</li>
+	<li>Fixed a bug on some systems, where printing a date might
+	    crash.</li>
+	<li>Handles the ispell endings lists better so that suffixes
+	    more closely match grammatical rules.</li>
+	<li>Changed the maximum word length to a run-time option, set
+	    with the new attribute <a
+	    href="attrs.html#maximum_word_length">maximum_word_length</a>.
+	<li>Tests for the presence of alloca.h, which would cause
+	    problems with compiling the regex code under non-GNU
+	    compilers.</li>
+	<li>Added support for &lt;EMBED&gt;, &lt;OBJECT&gt;, and
+	    &lt;LINK&gt; HTML tags.
+	<li>A variety of other bugs were fixed, see the 
+	    <a href="ChangeLog">ChangeLog</a> for details.</li>
+	<li>When indexing, htdig should now attempt to index compound
+	    words as separate words in addition to a compound word. For
+	    example, "pdf_parser" would also be indexed as "pdf" and "parser."
+	<li>Once again, thanks to everyone who reported bugs and bug
+	    fixes.</li>
+	</ul>
+
+	<p>
+	<strong>Release notes for htdig-3.1.2</strong> 21 Apr 1999<br>
+	This version fixes a number of bugs in the 3.1.1 release and
+	is the latest stable release of ht://Dig. It is highly
+	recommended for production servers.	
+	</p>
+	<ul>
+	<li>Fixed a bug that ignored META description tags when they
+	  were also added to the meta_keywords attribute.</li>
+	<li>Fixed the HTML comment parsing to be more lenient about
+	  non-standard comments.</li>
+	<li>Fixed problems in the date-parsing code that made it Y2K
+	  incompatible. In particular, it forgot that 2000 is a leap
+	  year and wouldn't correctly parse dates after 29 Feb
+	  2000.</li>
+	<li>Fixed a variety of bugs in the HTML parser.</li>
+	<li>Fixed an old bug that would exclude <strong>all</strong> URLs if
+	  the exclude_urls attribute left empty.</li>
+	<li>Fixed display of META description tags. Now it always
+	  shows the top of a description. If no description exists, it
+	  looks for the search terms in the excerpt as usual.</li>
+	<li>Fixed some small memory leaks.</li>
+	<li>Changed the htfuzzy endings algorithm to use a more
+	  efficient regex system. Speed improvements on non-English
+	  languages are noted, now taking minutes for generation that
+	  would take days!</li>
+	<li>Changed the noindex_start and noindex_end attributes to
+	  allow case-insensitive matching.</li>
+	<li>Added on-disk versions of the builtin templates to make it
+	  more obvious how to change the results templates.</li>
+	<li>Added <a href="attrs.html#date_format">date_format</a> 
+	attribute to change the format of dates output in search results.</li>
+	<li>Added <a href="attrs.html#extra_word_characters">extra_word_characters</a>
+	   attribute that defines extra characters that should be
+	  considered part of a word, rather than punctuation.</li>
+	<li>Several other, relatively minor bugs were also
+	  fixed. Many thanks to those who sent in bug reports and to
+	  Gilles Detillieux for coordinating this release.</li>
+	</ul>
+
+	<p>
+	 <strong>Release notes for htdig-3.1.1</strong> 17 Feb 1999<br>
+	 This version cleans up some remaining bugs in the 3.1.0
+	 release. As the latest stable release of ht://Dig, it is
+	 recommended for all production servers.
+	</p>
+	<ul>
+	  <li>Fixed a bug in the configure script under IRIX and Solaris 7.
+	  </li>
+	  <li>Fixed a minor bug with the Berkeley database code under
+	  AlphaLinux.</li>
+	  <li>Fixed a serious bug causing bus errors on several platforms,
+	  notably Solaris SPARC, caused by unaligned access to database
+	  structures.</li>
+	  <li>Fixed some bugs in the boolean search parser.</li>
+	  <li>Replaced the contributed parse_word_doc.pl script with a
+	  more capable parse_doc.pl script.</li>
+	  <li>Fixed the htnotify program to parse dates as mentioned in the
+	  <a href="notification.html">documentation</a>.</li>
+	  <li>Cleaned up some minor mistakes in the documentation and moved
+	  to HTML 4.0 Transitional syntax.</li>
+	  <li>Fixed the documentation for the <a
+	  href="attrs.html#pdf_parser">pdf_parser</a> attribute that was
+	  changed in version 3.1.0. This attribute must call the parser with
+	  all command-line options.
+	</ul>
+
+	<p>
+	  <strong>Release notes for htdig-3.1.0</strong> 9 Feb 1999<br>
+	  This version marks the "full release" of version
+	  3.1.0. Naturally, this version adds a few new feature and fixes a
+	  large number of remaining bugs. This version is the latest stable
+	  release of ht://Dig and is recommended for all production servers
+	  for current bug-fixes and oft-requested
+	  features.
+	</p>
+	<blockquote>
+	  <p>
+	    <strong>NOTE:</strong> You <em>must</em> rebuild
+	    your databases from scratch after updating to this
+	    version. Several database-related bugs were fixed and will remain
+	    unless you rebuild from scratch. We're sorry for any
+	    inconvenience.
+	  </p>
+	</blockquote>
+	<ul>
+	  <li>Fixed a variety of small memory leaks.</li>
+	  <li>Fixed a bug that could duplicate documents in the document
+	  databases.</li>
+	  <li>Fixed a bug that would not remove documents marked as deleted.</li>
+	  <li>Fixed a bug that could dump core with incorrectly defined
+	  template_map attributes.</li>
+	  <li>Fixed a bug that could dump core or produce bogus dates when
+	  a server returns the date in an incorrect format.</li>
+	  <li>Fixed a variety of string-matching bugs that caused problems
+	  with restricting indexing and searching.</li>
+	  <li>Fixed a bug that could dump core if logging searches and CGI
+	  environment variables were not set.</li>
+	  <li>Fixed a bug that would not hilight searches properly if they
+	  contained punctuation.</li>
+	  <li>Fixed PDF parsing to support programs beyond acroread.</li>
+	  <li>Fixed a bug that caused problems with large robots.txt files.</li>
+	  <li>Fixed a bug in the sample rundig script from a non-portable
+	  test for the age of databases.</li>
+	  <li>Fixed bugs in the fuzzy matching code that could prevent
+	  searches from completing if fuzzy databases were not present.</li>
+	  <li>Fixed bugs in the soundex and metaphone algorithms that
+	  would only return the first word of several matching
+	  words. <strong>Note</strong> that to completely fix this bug, you must
+	  rebuild your soundex and metaphone databases.</li>
+	  <li>Fixed up many compilation warnings and errors.</li>
+	  <li>Fixed a performance slowdown in htsearch when
+	  <a href="attrs.html#backlink_factor">backlink_factor</a> and
+	  <a href="attrs.html#date_factor">date_factor</a> are zero and can
+	  be ignored.</li>
+	  <li>Improved performance when a server ignores the
+	  If-Modified-Since request during update digs.</li>
+	  <li>Added a warning message if the locale: option is set
+	  to a locale that is not present.</li>
+	  <li>Some minor performance improvements.</li>
+	  <li>Allow "include" keyword in <a href="cf_general.html">config
+	  file</a> to include other config files.</li>
+	  <li>Uses latest (2.6.4) version of the Berkeley database.</li>
+	  <li>Two databases may be merged together using
+	  <a href="htmerge.html">htmerge</a>.</li>
+	  <li>The <a href="htdig.html">htdig</a> program can be safely
+	  stopped and restarted in the middle of a dig. The dig will write
+	  the progress to the file specified by the new
+	  <a href="attrs.html#url_log">url_log</a> option.</li>
+	  <li>Added support for anchors in excerpts with the
+	  <a href="attrs.html#add_anchors_to_excerpt">add_anchors_to_excerpt</a>
+	  option and the ANCHOR template variable.</li>
+	  <li>Added support for sorting results in increasing or
+	  decreasing order of document date, size, title and score using
+	  the <a href="hts_form.html">search form</a>. Note that changing
+	  sort from the default of score will result in a performance
+	  decrease.</li>
+	  <li>Added config options <a href="attrs.html#sort">sort</a> and
+	  <a href="attrs.html#sort_names">sort_names</a> to change the
+	  default sort and names used in the SORT template variable.
+	  <li>Added the option <a
+	  href="attrs.html#compression_level">compression_level</a> to
+	  compress the document database if the zlib library is
+	  present.</li>
+	  <li>Added the options
+	  <a href="attrs.html#noindex_start">noindex_start</a> and
+	  <a href="attrs.html#noindex_stop">noindex_stop</a> to delimit
+	  sections of HTML documents to be ignored.</li>
+	  <li>Added the option
+	  <a href="attrs.html#allow_in_form">allow_in_form</a> to allow
+	  specific config options to be set in the search form.</li>
+	  <li>Added the option
+	  <a href="attrs.html#bad_querystr">bad_querystr</a> to ingore URLs
+	  containing specified CGI queries.</li>
+	  <li>Added the option
+	  <a href="attrs.html#search_results_wrapper">search_results_wrapper</a>
+	  to replace separate header and footer files. For mor
+	  information, see the <a href="hts_general.html">general
+	  htsearch</a> documentation.</li>
+	  <li>Added option
+	  <a href="attrs.html#no_title_text">no_title_text</a> to allow
+	  configuration of the text used when no title is found.</li>
+	  <li>Added option
+	  <a href="attrs.html#url_part_aliases">url_part_aliases</a> to allow
+	  rewriting portions of URLs.</li>
+	  <li>Added option
+	  <a href="attrs.html#common_url_parts">common_url_parts</a> to
+	  compression common portions of URLs. Requires rebuilding
+	  databases when changed.</li>
+	  <li>Added option
+	  <a href="attrs.html#remove_default_doc">remove_default_doc</a> to
+	  control whether ht://Dig strips off the default document in a
+	  folder. Set to empty will prevent problems with servers that
+	  treat / and /index.html as different URLs.</li>
+	  <li>Of course there are many other bug-fixes and small
+	  enhancements. Many thanks to everyone who reported a bug or
+	  contributed code for this release!</li>
+	</ul>
+
+	<p>
+	  <strong>Release notes for htdig-3.1.0b4</strong> 22 Dec 1998<br>
+	  This version fixes a security hole in htnotify. The hole has been
+	  present in previous versions but was inadevertently made worse in
+	  the 3.1.0 beta releases. Malicious users could contstruct pages
+	  that executed commands running under the shell of the user running
+	  htnotify. <strong>It is highly recommended that users of previous
+	  versions switch to this release.</strong>
+	</p>
+	<ul>
+	  <li>Fixed a memory leak in htnotify and htsearch.</li>
+	  <li>Updated the contributed parse_word_doc.pl script.</li>
+	</ul>
+
+	<p>
+	  <strong>Release notes for htdig-3.1.0b3</strong> 15 Dec 1998<br>
+	  This version adds only a few features and a significant number of
+	  bug fixes. This version has been pretty thoroughly tested. Though
+	  there are a few remaining issues, it is hoped that this will be
+	  near the end of the beta releases before version 3.1.0. Note that
+	  it's recommended to update your databases to eliminate the
+	  possibility of subtle changes in the database format.
+	</p>
+	<ul>
+	  <li>Fixed a bug which would ignore the proxy settings,
+	  introduced in version 3.1.0b2.</li>
+	  <li>Fixed a bug where words would remain from deleted
+	  documents.</li>
+	  <li>Fixed a bug where SGML &lt; was considered part of a tag
+	  in the HTML parser, introduced in verison 3.1.0b2.</li>
+	  <li>Fixed a bug where empty boolean searches would dump
+	  core.</li>
+	  <li>Fixed a bug where boolean "and," "or," and "not" would be
+	  removed from a search string, causing a sytnax error.</li>
+	  <li>Fixed a bug which wouldn't keep track of the hopcounts
+	  correctly.</li>
+	  <li>Added support for META refresh tags, contributed by Aidas
+	  Kasparas</li>
+	  <li>Added support for using CGI
+	  <a href="http://hoohoo.ncsa.uiuc.edu/cgi/">environment
+	  variables</a> in the search templates, contributed by Gilles
+	  Detillieux.</li>
+	  <li>Improved memory requirements <strong>slightly</strong> through
+	  fixing a memory leak in htdig and a general system-wide
+	  adjustment.</li>
+	  <li>Improved support for multiple exclude and restrict items
+	  through htsearch, contributed by William Rhee and Gilles.</li>
+	  <li>Improved support to compile under CygWinB20, contributed
+	  by Klaus Mueller.</li>
+	  <li>Upgraded to the latest version (2.5.9) of the
+	  <a href="http://www.sleepycat.com/">Berkeley DB</a>
+	  <li>Added a new option
+	  <a href="attrs.html#server_wait_time">server_wait_time</a> to
+	  give a delay between connections to a server. Currently this
+	  can also affect local filesystem digging if set.</li>
+	  <li>Added a new option
+	  <a href="attrs.html#server_max_docs">server_max_docs</a> to limit
+	  the number of documents pulled down from a server in one dig.</li>
+	  <li>Added a new option
+	  <a href="attrs.html#http_proxy_exclude">http_proxy_exclude</a>
+	  to ignore the proxy setting on certain URLs.</li>
+	  <li>Added a new option
+	  <a href="attrs.html#no_excerpt_show_top">no_excerpt_show_top</a>to
+	  show the top of a document when there is no excerpt.</li>
+	  <li>Added new options
+	  <a href="attrs.html#date_factor">date_factor</a>,
+	  <a href="attrs.html#backlink_factor">backlink_factor</a>, and
+	  <a href="attrs.html#description_factor">description_factor</a> to
+	  improve search rankings. Respectively, they can give higher
+	  rankings to more recent documents, documents with a high
+	  number of links pointing to them, and documents with relevant
+	  URL descriptions pointing to them. See the documentation for
+	  more information.</li>
+	  <li>Added a set of contributed scripts called multidig to help
+	  work with multiple sets of URLs and databases.</li>
+	  <li>Fixed many compilation problems under AIX, thanks to
+	  Alexander Bergolth!</li>
+	  <li>
+	  Many other bugs were fixed, so a big thanks to everyone
+	  who submitted a bug report, patch or gave other feedback! See the
+	  <a href="ChangeLog">ChangeLog</a> for more details.
+	  </li>
+	</ul>
+
+	<p>
+	  <strong>Release notes for htdig-3.1.0b2</strong> 1 Nov 1998<br>
+	  This version adds a few minor features as well as many
+	  bugfixes. It is still considered beta as some bug reports have not
+	  been fully examined.
+	</p>
+	<ul>
+	  <li>
+	  Fixed a <strong>major</strong> database corruption
+	  problem. Since this bug corrupted the document databases, to
+	  completely fix it, you will need to rebuild your databases from
+	  scratch.
+	  </li>
+	  <li>
+	  Fixed many problems with the Makefiles and configure
+	  scripts. Using <code>./configure --prefix=</code> now works.
+	  </li>
+	  <li>
+	  Added fixes for connection problems with Digital Alpha-based
+	  systems contributed by Paul J. Meyer!
+	  </li>
+	  <li>
+	  Added support for syslog-based htsearch logging. See the
+	  <a href="attrs.html#logging">config documentation</a> for more
+	  details. Thanks to Leo Bergolth for this!
+	  </li>
+	  <li>
+	  Added fixes to work with DNS aliases (as opposed to virtual
+	  hosts) through the
+	  <a href="attrs.html#server_aliases">server_aliases</a> and
+	  <a href="attrs.html#limit_normalized">limit_normalized</a> options
+	  as contributed by Leo Bergolth.
+	  </li>
+	  <li>
+	  Added cleanups of the HTML parser and the connection timeout
+	  code contributed by Ren&eacute; Seindal.
+	  </li>
+	  <li>
+	  Now supports case insensitive servers through the
+	  <a href="attrs.html#case_sensitive">case_sensitive</a> option.
+	  </li>
+	  <li>
+	  Now supports ISO 8601 date format, using the
+	  <a href="attrs.html#iso_8601">iso_8601</a> option.
+	  </li>
+	  <li>
+	  Added a wrapper to emulate Exite for Web Servers (EWS)
+	  contributed by John Grohol.
+	  </li>
+	  <li>
+	  Added fixes to the contrib whatsnew.pl script to work with DB2
+	  contributed by Jacques Reynes.
+	  </li>
+	  <li>
+	  Added a new contributed synonyms file from John Banbury
+	  <li>
+	  Added a new template variable: CURRENT, the number of the
+	  current match, from a patch by Ren&eacute; Seindal.
+	  <li>
+	  Many other minor bugs were fixed, so a big thanks to everyone
+	  who submitted a bug report or a patch! See the
+	  <a href="ChangeLog">ChangeLog</a> for more details.
+	  </li>
+	</ul>
+	<br>
+
+	<p>
+	  <strong>Release notes for htdig-3.1.0b1</strong> 8 Sep
+	  1998<br>
+	  This version adds several major new features as well as some
+	  bug-fixes. It is considered a beta release since it has only seen
+	  limited testing.
+	</p>
+	<blockquote>
+	  <p>
+	    <font face="Helvetica" size="+1">It is <strong>
+	    extremely</strong> important that you rebuild all your databases made
+	    with previous versions. This version no longer uses the GDBM database
+	    format and databases produced with it will be incompatible with other
+	    versions. Do not blame me for anything if you didn't do this. You have
+	    been warned...</font>
+	  </p>
+	</blockquote>
+	<ul>
+	  <li>
+	  Added patches made by Pasi Eronen to support local filesystem access
+	  </li>
+	  <li>
+	  Added a PDF parser contributed by Sylvain Wallez
+	  </li>
+	  <li>
+	  Added support for META description and robots tags
+	  </li>
+	  <li>
+	  Converted the database code to use the BerkeleyDB format, contibuted
+	  by Esa Ahola and Jesse op den Brouw.
+	  </li>
+	  <li>
+	  Added a prefix fuzzy algorithm, contributed by Esa and Jesse.
+	  </li>
+	  <li>
+		Various other bugs were fixed. Thanks for all the patches
+		that were sent to me and the mailing list!
+	  </li>
+	</ul>
+	<br>
+
+	<p>
+	  <strong>Release notes for htdig-3.0.8b2</strong> 15 Aug
+	  1997<br>
+	  This new version contains most of the patches that Pasi Eronen
+	  has posted to the list plus some other random fixes.
+	</p>
+
+	<p>
+	  <strong>Release notes for htdig-3.0.8b1</strong>
+	  27-Apr-1997<br>
+	  I consider this a beta release since I have not had time to
+	  test everything. Use at your own risk...
+	</p>
+	<ul>
+	  <li>
+		Base tag problem fixed
+	  </li>
+	  <li>
+		URL parser somewhat more robust
+	  </li>
+	  <li>
+		Date parsing bug fixed
+	  </li>
+	  <li>
+		Added Substring fuzzy algorithm.
+	  </li>
+	  <li>
+		Various other bugs were fixed. Thanks for all the patches
+		that were sent to me!
+	  </li>
+	</ul>
+
+	<p>
+	  <strong>Release notes for htdig-3.0.7</strong> 12-Jan-1997<br>
+	  More bug fixes and some minor new functionality. Hopefully,
+	  I'll be able to finish up work on version 3.1 at some point in
+	  the near future.<br>
+	  I have recently received some more patches for various things,
+	  but I have not incorporated those, yet. Next version.
+	</p>
+	<ul>
+	  <li>
+		The problem with the missing words has been fixed. This was
+		a problem in the Dictionary class.
+	  </li>
+	  <li>
+		htsearch is a *lot* faster due to a patch by Esa Ahola.
+	  </li>
+	  <li>
+		htfuzzy has some work done to it. With the addition of the
+		new rx-1.4 library, the endings algorithm now actually
+		works for languages other than English... It still takes an
+		awfully long time to build the tables for languages with
+		lots of rules.
+	  </li>
+	  <li>
+		URLs now can be of the dubious form http:foo.html I have
+		never seen this used and think it is bogus, but alas, it
+		works now.
+	  </li>
+	  <li>
+		A search form can now manually add words to any search
+		using the new <em>keywords</em> form attribute.
+	  </li>
+	  <li>
+		A problem in the plaintext parser used to cause bogus HTML
+		in search results. This has been fixed.
+	  </li>
+	  <li>
+		New documentation format. Lots of new documentation, as
+		well.
+	  </li>
+	  <li>
+		New robotstxt_name attribute. Used to match the
+		'user-agent' lines in robots.txt files.
+	  </li>
+	  <li>
+		The &lt;base&gt; tag is now properly supported.
+	  </li>
+	  <li>
+		Preliminary support for lots of new features, including:
+		<ul>
+		  <li>
+			External document parsers. You'll be able to write your
+			own document parser for that special document type that
+			ht://Dig doesn't know about.
+		  </li>
+		  <li>
+			New fuzzy search algorithms: substring, regex,
+			globbing, etc.
+		  </li>
+		</ul>
+	  </li>
+	</ul>
+
+	<p>
+	  <strong>Release notes for htdig-3.0.6</strong> 26-Oct-1996<br>
+	  Just a single bug fix and one additional feature in this
+	  release.
+	</p>
+	<ul>
+	  <li>
+		Fixed the problem that caused frequent crashes with virtual
+		memory exhausted.
+	  </li>
+	  <li>
+		Added a new attribute, keywords_meta_tag_names, which
+		should contain a list of meta tag names for which the
+		content should be used as keywords. The default is set to
+		"keywords htdig-keywords"
+	  </li>
+	</ul>
+
+	<p>
+	  <strong>Release notes for htdig-3.0.5</strong> 13-Oct-1996<br>
+	  This release consists of more bug fixes.<br>
+	  I want to thank Elliot Lee &lt;sopwith@cuc.edu&gt; for his
+	  help with tracking down several bugs.
+	</p>
+	<ul>
+	  <li>
+		Fixed problem with accent characters. Words with SGML
+		entities and iso-8859-1 characters will now be indexed
+		correctly.
+	  </li>
+	  <li>
+		Changed the auto configuration to detect the need for a
+		prototype for the gethostname() function. (This was
+		supposed to be fixed before, but wasn't)
+	  </li>
+	  <li>
+		Reduced the memory requirements for all the programs by
+		changing the rehash() method in the Dictionary class.
+		Access to hashes may be a little slower, but the memory
+		requirements were reduced by a factor 10 or so.
+	  </li>
+	  <li>
+		Hopefully fixed a problem with the time related functions
+		on certain platforms. More checks are done to make sure the
+		functions that are used are actually available.
+	  </li>
+	</ul>
+
+	<p>
+	  <strong>Release notes for htdig-3.0.4</strong> 2-Sep-1996<br>
+	  The previous version failed to build under Linux. This should
+	  be fixed now.
+	</p>
+	<ul>
+	  <li>
+		Fixed problem with the time stuff which caused the build of
+		htdig to fail.
+	  </li>
+	  <li>
+		Fixed a memory problem in htdig
+	  </li>
+	</ul>
+
+	<p>
+	  <strong>Release notes for htdig-3.0.3</strong> 2-Sep-1996<br>
+	  Bugs bugs bugs... Will they <em>ever</em> all be found?
+	</p>
+	<p>
+	  <strong>NOTE</strong>: I made extensive changes to the htdig.conf file
+	  that gets installed. I would advise you to remove or rename
+	  your existing htdig.conf and let the installation process
+	  create a new one for you that you can then modify.
+	</p>
+	<p>
+	  Also, since the rundig script has changed, you should remove
+	  the old one before installing ht://Dig. (The installation
+	  will refuse to overwrite existing files...)
+	</p>
+	<ul>
+	  <li>
+		The problem with htsearch crashing on some machines has
+		been fixed.
+	  </li>
+	  <li>
+		A bug caused the &lt;AREA&gt; tab to be ignored. Fixed.
+	  </li>
+	  <li>
+		A bug in SunOS caused dates to be all screwed up.
+	  </li>
+	  <li>
+		Added lots of comments to the example htdig.conf file. Also
+		added some additional example attributes.
+	  </li>
+	  <li>
+		Fixed a bug in the installation process which caused rundig
+		to be created incorrectly.
+	  </li>
+	  <li>
+		Added a sample synonyms file. Also modified rundig to
+		create a synonyms database for it.
+	  </li>
+	</ul>
+
+	<p>
+	  <strong>Release notes for htdig-3.0.2</strong> 22-Aug-1996<br>
+	  More bug fixes.
+	</p>
+	<ul>
+	  <li>
+		Multiple start URLs now actually work. Before they were
+		just documented to work, but didn't actually work.
+	  </li>
+	  <li>
+		htmerge now will refuse to remove database files if it
+		detects that the call to /bin/sort failed.
+	  </li>
+	  <li>
+		htmerge can now tell /bin/sort to use a specific temporary
+		directory. This is done by setting the TMPDIR environment
+		variable.
+	  </li>
+	  <li>
+		htsearch can now search for words with non-ASCII characters
+		in them.
+	  </li>
+	  <li>
+		Added support for finding URLs in the &lt;frame&gt; and
+		&lt;area&gt; tags.
+	  </li>
+	  <li>
+		There is a problem with htsearch under Linux. It causes a
+		segmentation violation after the first search result is
+		displayed. Don't know what the problem is, yet.
+	  </li>
+	  <li>
+		Fixed bug in the auto configuration which always set the
+		value for NEED_PROTO_GETHOSTNAME to 1. For most systems
+		this actually needs to be 0.
+	  </li>
+	  <li>
+		<strong>Release notes for htdig-3.0.1</strong>
+		16-Aug-1996<br>
+		 This is a maintenance release in response to several bug
+		reports.
+		<ul>
+		  <li>
+			htdig now will display a list of errors when the
+			statistics option (-s) is used. The list gives the URL
+			that caused the error and a URL that referred to it.
+			Hopefully this information is useful for site
+			maintainers.
+		  </li>
+		  <li>
+			Some problems with the SGML character entities were
+			fixed. The major symptom was that the ';' that ends an
+			entity used to be included as well.
+		  </li>
+		  <li>
+			Major problems with htnotify were fixed. There were
+			many hardcoded things in this program that made it very
+			specific to SDSU and to me.
+		  </li>
+		  <li>
+			malloc.h should not be included anymore. All references
+			to it were replaced with stdlib.h instead. This should
+			make compiles on some platforms work better.
+		  </li>
+		  <li>
+			htsearch now will use the CONFIG_DIR environment
+			variable to override the compiled in default. (set in
+			the CONFIG file...) This was done so that htsearch can
+			be called from a simple wrapper that sets that
+			environment variable. Only the wrapper needs to be be
+			modified to get different CONFIG_DIR values.
+		  </li>
+		</ul>
+	</ul>
+
+	<p>
+	  <strong>Release notes for htdig-3.0</strong>
+	  17-Jul-1996<br>
+	  I decided to make this the <em>official</em> 3.0 release.
+	</p>
+	<blockquote>
+	  <blockquote>
+		<font face="Helvetica" size="+1">It is <strong>
+		extremely</strong> important that you remove all traces
+		of earlier beta versions of the software before
+		installing this version or that you install in a
+		completely different location. Do not blame me for
+		anything if you didn't do this. You have been
+		warned...</font>
+	  </blockquote>
+	</blockquote>
+	<ul>
+	  <li>
+		htwrapper is no more. htsearch is now the CGI program
+	  </li>
+	  <li>
+		<a href="htsearch.html" target="_top">htsearch</a> now
+		uses templates to display the results. A template is
+		simply a piece of HTML code for a single match. The
+		HTML code includes variables that will be expanded to
+		the various items that are unique to each match, like
+		URL, EXCERPT, TITLE, etc. The template can be selected
+		at search time (through a menu). There are two builtin
+		templates: <code>builtin-short</code> and <tt>
+		builtin-long</code>. The <code>builtin-short</tt> template
+		just lists the stars and title while the <code>
+		builtin-long</code> template lists results in a similar
+		fashion to the way Alta Vista displays results.
+	  </li>
+	  <li>
+		Many runtime configuration options have been removed
+		and many new ones have been added. Check the
+		<a href="attrs.html">configuration file</a> documentation for
+		details. There are also some enhancements to the format
+		of the configuration file.
+		<ul>
+		  <li>
+			Attribute values can now span multiple lines by
+			ending each line that needs to be continued with a
+			backslash ('\'). The file that is specified is read
+			in and all newlines and starting and trailing
+			whitespaces are reduced to a single space. If the
+			file is not found, nothing is included and no error
+			is flagged.<br>
+			 Note that the backquote character is used, not the
+			regular quote character.
+		  </li>
+		  <li>
+			Attribute values can now include the contents of
+			files. Just put the filename in back-quotes. The
+			filename can use the normal variable expansion so
+			that things like:
+			<blockquote>
+			  <code>someattribute: `${common_dir}/somefile`</code>
+			</blockquote>
+		  </li>
+		</ul>
+		Notable attribute changes:
+		<ul>
+		  <li>
+			All the attributes that set the heading text have
+			been removed. These attributes include:
+			<ul>
+			  <li>
+				accessed_heading_text
+			  </li>
+			  <li>
+				datesize_heading_text
+			  </li>
+			  <li>
+				descriptions_heading_text
+			  </li>
+			  <li>
+				excerpt_heading_text
+			  </li>
+			  <li>
+				modified_heading_text
+			  </li>
+			  <li>
+				score_heading_text
+			  </li>
+			  <li>
+				size_heading_text
+			  </li>
+			  <li>
+				url_heading_text
+			  </li>
+			  <li>
+				wordlist_heading_text
+			  </li>
+			  <li>
+				field_order
+			  </li>
+			</ul>
+		  </li>
+		  <li>
+			New attributes added:
+			<dl>
+			  <dt>
+				<strong>http_proxy</strong>
+			  </dt>
+			  <dd>
+				Added to support the use of a HTTP proxy server
+				to index documents
+			  </dd>
+			  <dt>
+				<strong>locale</strong>
+			  </dt>
+			  <dd>
+				Added to support international character sets
+			  </dd>
+			  <dt>
+				<strong>match_method</strong>
+			  </dt>
+			  <dd>
+				New way of specifying if a search is an 'or',
+				'and', or 'boolean' search
+			  </dd>
+			  <dt>
+				<strong>matches_per_page</strong>
+			  </dt>
+			  <dd>
+				The new paged results uses this
+			  </dd>
+			  <dt>
+				<strong>max_doc_size</strong>
+			  </dt>
+			  <dd>
+				Limit the size of documents retrieved
+			  </dd>
+			  <dt>
+				<strong>next_page_text</strong>
+			  </dt>
+			  <dd>
+				Used in the navigation between pages
+			  </dd>
+			  <dt>
+				<strong>no_excerpt_text</strong>
+			  </dt>
+			  <dd>
+				Text displayed if no excerpt was available
+				(this used to be hard-coded)
+			  </dd>
+			  <dt>
+				<strong>no_next_page_text</strong>
+			  </dt>
+			  <dd>
+				Used in the navigation between pages
+			  </dd>
+			  <dt>
+				<strong>no_prev_page_text</strong>
+			  </dt>
+			  <dd>
+				Used in the navigation between pages
+			  </dd>
+			  <dt>
+				<strong>prev_page_text</strong>
+			  </dt>
+			  <dd>
+				Used in the navigation between pages
+			  </dd>
+			  <dt>
+				<strong>star_patterns</strong>
+			  </dt>
+			  <dd>
+				Allow different star images to be used
+				depending on the match URL
+			  </dd>
+			  <dt>
+				<strong>synonym_dictionary</strong>
+			  </dt>
+			  <dd>
+				Support for the new synonyms fuzzy algorithm
+			  </dd>
+			  <dt>
+				<strong>synonym_db</strong>
+			  </dt>
+			  <dd>
+				Support for the new synonyms fuzzy algorithm
+			  </dd>
+			  <dt>
+				<strong>syntax_error_file</strong>
+			  </dt>
+			  <dd>
+				HTML file displayed if there was a boolean
+				expression syntax error
+			  </dd>
+			  <dt>
+				<strong>template_map</strong>
+			  </dt>
+			  <dd>
+				Used in the support for the new result display
+				templates
+			  </dd>
+			  <dt>
+				<strong>template_name</strong>
+			  </dt>
+			  <dd>
+				Sets the default template name
+			  </dd>
+			  <dt>
+				<strong>text_factor</strong>
+			  </dt>
+			  <dd>
+				Added to allow normal text to have a variable
+				weight (0, for example...)
+			  </dd>
+			</dl>
+		  </li>
+		</ul>
+		<ul>
+		  <li>
+			Some form tag names have changed. The list of
+			recognized form tags are in the
+			<a href="htsearch.html" target="_top">htsearch</a>
+			documentation.
+		  </li>
+		  <li>
+			Multiple start urls can be specified as a value to the
+			'start_url' attribute. This could be combined with the
+			file inclusion to read in a file of URLs to start with.
+		  </li>
+		  <li>
+			<a href="htdig.html">htdig</a> now sends the 'Referer:'
+			header in HTTP requests so that any link errors will be
+			logged in the server's log files.
+		  </li>
+		  <li>
+			In addition to the "htdig-keywords" META tag name,
+			<a href="htdig.html">htdig</a> now also supports just
+			"keywords". This is to make it more compatible with the
+			Alta Vista search engine.
+		  </li>
+		  <li>
+			The verbose display of <a href="htdig.html">htdig</a>
+			was enhanced to show '+' for a link that will be
+			followed and '-' for a link that was discarded.
+		  </li>
+		  <li>
+			<a href="htmerge.html">htmerge</a> was changed to use
+			the Unix sort program instead of doing its own sorting.
+			It no longer uses mmap() to map the words into memory.
+			This was causing problems on systems with limited
+			virtual memory available. (What??? You mean you DON'T
+			have at least a 1GB disk dedicated to swap???)
+		  </li>
+		  <li>
+			The Endings algorithm was fixed up to work properly
+			now. There were several well hidden bugs that made the
+			algorithm come up with illegal words.
+		  </li>
+		  <li>
+			The <strong>synonyms</strong> fuzzy algorithm was
+			added. This is simply a mapping of words to other
+			words. The input file is just a list of words which
+			causes the first word on a line to be mapped to the
+			rest of the words on that line. (We use this to map
+			course abbreviations to full course names)
+		  </li>
+		  <li>
+			SGML entities are now supported. They are translated to
+			their equivalent ISO-8859-1 encoding.
+		  </li>
+		</ul>
+	</ul>
+
+	<p>
+	  <strong>Release notes for htdig-3.0b5</strong>
+	</p>
+	<ul>
+	  <li>
+		The configuration has changed. There is now a CONFIG
+		file which contains all the variables which control
+		where things get installed. 'make install' will now
+		actually attempt to set everything up with default or
+		example files.<br>
+		 Note that some default directories have changed. For
+		example, the default configuration file location is not
+		/usr/local/etc/htdig.conf anymore. Instead it is now
+		defined in terms of CONFIG_DIR.
+	  </li>
+	  <li>
+		The htfuzzy/createDict.pl Perl program has been
+		obsoleted. Creating the endings database is now done by
+		htfuzzy itself. If you already have endings databases,
+		you don't need to recreate them, they will still work.
+	  </li>
+	  <li>
+		GNU rx-1.0 is now included with the distribution. This
+		is used by htfuzzy to create the endings databases.
+	  </li>
+	  <li>
+		The name of the whole search system has changed from
+		<em>HTDig</em> to <em>ht://Dig</em>.
+	  </li>
+	  <li>
+		The HTML documentation got a big facelift! This
+		includes the new logo for ht://Dig. (Thanks goes to
+		Keith Parks for the Images!)
+	  </li>
+	  <li>
+		htsearch got a new option '-r' which will allow it to
+		produce raw output. This output can easily parsed by a
+		wrapper program to produce custom HTML or other output
+		for the search results.
+	  </li>
+	</ul>
+
+	<hr size="4" noshade>
+		Last modified: $Date: 2004/06/12 13:39:12 $
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/THANKS.html b/debian/htdig/htdig-3.2.0b6/htdoc/THANKS.html
new file mode 100644
index 00000000..3adfecda
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/THANKS.html
@@ -0,0 +1,104 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>ht://Dig: Thanks</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>ht://Dig: Thanks</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	  As with most development projects, contributions come from many
+	  people and in many forms. The ht://Dig project would like to
+	  thank its many contributors. Omissions are merely accidental,
+	  please e-mail the
+	  <a href="mailto:htdig-dev@lists.sourceforge.net">htdig-dev</a> list
+	  if you have been left out or a contribution is not mentioned.
+	</p>
+<h2>Active Developers (in alphabetical order)</h2>
+<ul>
+<li>Lachlan Andrew for much testing, debugging, continual help and cracking of the whip.</li>
+<li>Gabriele Bartolini for the new htnet and date/time code and continual help.</li>
+<li>Jim Cole for testing, debugging, and being a big help on the mailing lists.</li>
+<li>Loic Dachary for Berkeley DB compression, automake/libtool customization, word database implementation, regression tests, fixes using Purify.</li>
+<li>Gilles Detillieux for uncountable bug-fixes, feature enhancements, RedHat RPMs, and documentation updates.</li>
+<li>Geoff Hutchison for filling in as maintainer, dreaming up implementations, and handling many of the little details.</li>
+<li>Torsten Neuer for a variety of bug-fixes, suggestions, and the contributed PHP wrapper.</li>
+<li>Toivo Pedaste for fixing memory leaks and various bugs and contributing md5 duplicate-detection code.</li>
+<li>Neal Richter for the native Win32 port, libhtdig development, testing and debugging.</li>
+<li>Quim Sanmarti for providing a new htsearch query parser in qtest.</li>
+</ul>
+<h2>Additional Contributors:</h2>
+<ul>
+<li>Sergey Abdurashitov for some nifty htsearch formatting options.</li>
+<li>D.J. Adams for contributing the doc2html external converter.</li>
+<li>Esa Ahloa for the Prefix fuzzy algorithm, for the DB2 backend and many bug fixes.</li>
+<li>Jerome Alet for bugfixes in the htsearch CGI.</li>
+<li>Andy Armstrong for contributing regex-based URL rewriting.</li>
+<li>John Banbury for his contributed synonym file.</li>
+<li>Richard Beton for his rewrite of htnotify, including one message per e-mail address and customizable messages.</li>
+<li>Alexander Bergolth for bug fixes, htsearch logging, and other features.</li>
+<li>Andrew Bishop for many bug fixes and gentle prodding.</li>
+<li>Pontus Borg for fixes under AIX.</li>
+<li>Marcel Bosc for improvements in the word database implementation.</li>
+<li>Lorenzo Campedelli for fixing problems with phrase searching.</li>
+<li>Vadim Chekan for many bug fixes and the new configuration parser.</li>
+<li>Matthew Daniel for nph-CGI support.</li>
+<li>&Aacute;kos D&ouml;m&ouml;t&ouml;r for unaccented search-match code.</li>
+<li>Jennifer Dudley for fixing an infinite loop in htdig's local_urls handling.</li>
+<li>Peter Enderborg for bug fixes in the plaintext parser.</li>
+<li>Pasi Eronen for countless memory patches, virtual hosting, and local file digging.</li>
+<li>Iosif Fettich for improving internationalization support.</li>
+<li>Tim Frost for fixing URLs with single quotes.</li>
+<li>Didier Gautheron for fixing many bugs and general improvements.</li>
+<li>Joshua Gerth for contributing HTTPS support to 3.2 using OpenSSL.</li>
+<li>Peter Gray for contributing support for regex in config attributes.</li>
+<li>Bernhard Griener for argument checks in mystrncasecmp().</li>
+<li>John Grohol for the EWS wrapper script.</li>
+<li>Jason Haar for a fix to htnotify's e-mail header syntax.</li>
+<li>Zvi Har'El for bug reports and patches.</li>
+<li>Werner Hett for discovering a security hole in htnotify.</li>
+<li>Rajendra Inamdar for contributing htsearch collection support.</li>
+<li>Joe Jah for bug fixes and maintaining the ht://Dig patch archive at
+<a href="ftp://sol.ccsf.cc.ca.us/htdig-patches/">
+    ftp://sol.ccsf.cc.ca.us/htdig-patches/</a>.</li>
+<li>Richard Jones for his contributed MS Word external parser.</li>
+<li>Aidas Kasparas for contributing support for META refresh tags.</li>
+<li>Marjolein Katsma for implementing anchors in excerpts and parsing comments and many updates to the documentation.</li>
+<li>Ric Klaren for patches to the Makefiles and help with RPM support.</li>
+<li>Maren Leizoala for countless bug reports and thorough testing.</li>
+<li>David Lippi for testing and improving RTF2HTML.</li>
+<li>Benoit Majeau for contributing additional URL debugging info.</li>
+<li>Robert Marchand for contributing the accents fuzzy algorithm.</li>
+<li>Paul Meyer for fixing connection code on Dec Alpha environments.</li>
+<li>Alexis Mikhailov for contributing better support for local filesystem indexing.</li>
+<li>Hanno Mueller for script_name patch and examples.</li>
+<li>Klaus Mueller for working out a Win32 port using CygWin.</li>
+<li>Marco Nenciarini for the new autotools support and the conditional removal of deprecated include files.</li>
+<li>Hans-Peter Nilsson for many bug fixes and other contributions.</li>
+<li>Tobias Oetiker for fixes to the timeout system.</li>
+<li>Jesse op den Brouw for the DB2 backend and survey and the parse_word_doc script.</li>
+<li>Marc Pohl for 8-bit clean patch for Solaris, other bug fixes.</li>
+<li>Arthur Prokosch for fixing problems with phrase searching.</li>
+<li>William Rhee for improving support with multiple excludes and restricts</li>
+<li>Jacques Reynes for updates to the whatsnew script.</li>
+<li>Robert Ribnitz and the Debian Project for maintaining the <em>man</em> pages.</li>
+<li>Chris-Jason Richards for fixing htnotify under sendmail.</li>
+<li>Phillippe Rochat for fixing whitespace detection in config files.</li>
+<li>Markus R&ouml;hricht for help debugging a database error under CygWin.</li>
+<li><a href="author.html">Andrew Scherpbier</a> for being the original author and leading the project.</li>
+<li>Ren&eacute; Seindal for updates to the HTML parser and the timeout mechanism.</li>
+<li>Benjamin Smedberg for help with the ht://Dig website.</li>
+<li>Jan Sorensen for allowing parsing of 8-bit text without compiler options.</li>
+<li>Sylvain Wallez for the PDF parser.</li>
+<li>Randy Winch for contributing zlib document compression.</li>
+<li>And many others who made bug reports and suggested changes to the code!</li>
+	  </ul>
+	<hr size="4" noshade>
+		Last modified: $Date: 2004/06/03 08:19:51 $
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/TODO.html b/debian/htdig/htdig-3.2.0b6/htdoc/TODO.html
new file mode 100644
index 00000000..10026371
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/TODO.html
@@ -0,0 +1,141 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: TODO list
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  TODO list
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	  Here is a list of things have been requested or that are in
+	  the works. They in no particular order. Tasks that are
+	  outstanding are designated with a square. Tasks which are
+	  complete but not in the current release yet are designated
+	  with a circle, and tasks which have been completed and are in
+	  the current release are designated with a bullet.
+	</p>
+	<p>
+	  Feature requests and bug reports are always welcome. They should
+	  be sent to
+	  <a href="mailto:htdig3-bugs@htdig.org">&lt;htdig3-bugs@htdig.org&gt;</a>
+	</p>
+	<ul>
+	  <li type="bullet">
+	  Redesign the database backend to support additional enhancements:
+	  <ul>
+		<li type="bullet">
+		Phrase searching
+		</li>
+		<li type="circle">
+		Field-based searching
+		</li>
+		<li type="bullet">
+		&quot;Collections&quot; of multiple databases
+		</li>
+		<li type="square">
+		Continual indexing
+		</li>
+		<li type="square">
+		Parallel indexing and searching
+		</li>
+	  </ul>
+	  </li>
+	  <li type="bullet">
+		Add support for BSDI make program
+	  </li>
+	  <li type="bullet">
+		Add support for different transport protocols 
+		<ul>
+		  <li type="square">
+			Gopher
+		  </li>
+		  <li type="square">
+			FTP
+		  </li>
+		  <li type="bullet">
+			local filesystem
+		  </li>
+		  <li type="bullet">
+			HTTP-PROXY
+		  </li>
+		  <li type="square">
+		  HTTPS
+		  </li>
+		  <li type="bullet">
+		  HTTP/1.1
+		  </li>
+		</ul>
+	  </li>
+	  <li type="square">
+		Better Internationalization
+		<ul>
+		  <li type="square">
+		  Support for UTF-8
+		  </li>
+		  <li type="bullet">
+		  Allow character translation (e.g. remove accents)
+		  </li>
+		</ul>
+	  </li>
+	  <li type="square">
+		Better examples of configuration and result templates
+	  </li>
+	  <li type="bullet">
+	  Eliminate or detect duplicate documents
+	  </li>
+	  <li type="bullet">
+	  Send one e-mail per author using htnotify
+	  </li>
+	  <li type="bullet">
+	  Allow "external decoders," programs to perform some action on
+	  files before parsing.
+	  <ul>
+	  <li type="bullet">Compress, gzip, bzip2, zlib decoders</li>
+	  <li type="square">DVI, TeX -&gt; PS decoders</li>
+	  </ul>
+	  </li>
+	  <li type="bullet">
+	  AltaVista style +/- boolean queries
+	  </li>
+	  <li type="square">
+	  Support for browser cookies
+	  </li>
+	  <li type="square">
+		Search improvements 
+		<ul>
+		  <li type="bullet">
+			Phrase searching
+		  </li>
+		  <li type="square">
+			New fuzzy search types 
+			<ul>
+			  <li type="bullet">
+				Automatic spelling correction
+			  </li>
+			  <li type="square">
+				Trigram matching
+			  </li>
+			  <li type="bullet">
+				Regex word match
+			  </li>
+			  <li type="bullet">
+			        Accent stripping
+			  </li>
+			</ul>
+		  </li>
+		</ul>
+	  </li>
+	</ul>
+	<hr size="4" noshade>
+		Last modified: $Date: 2004/05/28 13:15:17 $
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/all.html b/debian/htdig/htdig-3.2.0b6/htdoc/all.html
new file mode 100644
index 00000000..1f625a57
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/all.html
@@ -0,0 +1,137 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Overview of Programs
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  Overview of Programs
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	  There are several programs in the ht://Dig package. 
+	</p>
+	<h3>
+	  <a href="htdig.html">htdig</a>
+	</h3>
+	<p>
+	  Digging is the first step in creating a search database. This
+	  system uses the word <em>digging</em> while other systems call
+	  it <em>harvesting</em> or <em>gathering</em>. In the ht://Dig
+	  system, the program <a href="htdig.html">htdig</a> performs
+	  the information gathering stage. In this process, the program
+	  will act as a regular web user, except that it will follow
+	  <em>all</em> hyperlinks that it comes across. (Actually, it
+	  will not follow all of them, just those that are within the
+	  domain it needs to gather information on...)<br>
+	   Each document it goes to is examined and all the unique
+	  words in this document are extracted and stored.
+	</p>
+	<p>
+	  The digging process will <em>only</em> follow links and has
+	  no notion of JavaScript, applets, or user-input forms.
+	</p>
+	<hr noshade>
+	<h3>
+	  <a href="htsearch.html" target="_top">htsearch</a>
+	</h3>
+	<p>
+	  Searching is where the users actually get to use all the
+	  information that was gathered during the dig and merge
+	  stages. The <a href="htsearch.html" target="_top">
+	  htsearch</a> program performs the actual searches. It typically
+	  produces <code>HTML</code> output which will be seen by the
+	  users, though other text formats could be generated by
+	  editing the output templates.
+	</p>
+	<hr noshade>
+	<h3>
+	  <a href="htmerge.html">htmerge</a>
+	</h3>
+	<p>
+	 Merging does exactly that--it merges one database
+	 into another. In previous versions of ht://Dig, the htmerge
+	 program also formed databases for use by htsearch from the
+	 htdig output. This process is now largely unnecessary except
+	 for removal of invalid URLs which is now done by the htpurge
+	 program.
+	</p>
+	<hr noshade>
+	<h3>
+	  <a href="htpurge.html">htpurge</a>
+	</h3>
+	<p>
+	 Purging removes documents and the associated words from the
+	 databases. This should be done after running htdig to remove
+	 invalid URLs, documents marked not to be indexed, old
+	 versions of modified documents, etc. You can also specify
+	 specific URLs to be removed explicitly by htpurge.
+	</p>
+	<hr noshade>
+	<h3>
+	  <a href="htload.html">htload</a>
+	</h3>
+	<p>
+	  Loading involves importing the contents of the databases
+	  from formatted ASCII text documents as created by htdump or
+	  the -t flag from htdig. This is, of course, destructive by
+	  nature and data from the text files will replace any
+	  conflicting data in the databases.
+	</p>
+	<hr noshade>
+	<h3>
+	  <a href="htdump.html">htdump</a>
+	</h3>
+	<p>
+	  Dumping involves exporting the contents of the databases to
+	  formatted ASCII text documents. This can be useful for
+	  backups, transferring databases between different operating
+	  systems, changing the compression or encodings in the
+	  ht://Dig configuration, parsing by external utilities. It is
+	  <em>not</em> recommended to edit these files by hand, so be
+	  warned! (Minor edits will probably be fine.)
+	</p>
+	<hr noshade>
+	<h3>
+	  <a href="htstat.html">htstat</a>
+	</h3>
+	<p>
+	  The htstat program returns statistics on the databases,
+	  similar to the -s flags for some of the programs. In
+	  addition, it can return a list of URLs in the databases.
+	</p>
+	<hr noshade>
+	<h3>
+	<a href="htnotify.html">htnotify</a>
+	</h3>
+	<p>
+	  The ht://Dig system includes a handy reminder service which
+	  allows HTML authors to add some ht://Dig specific <a href="meta.html">meta
+	  information</a> in HTML documents. This meta information is
+	  used to email authors after a specified date. Very useful
+	  to maintain lists that contain those annoying &quot;new&quot;
+	  graphics with new items. (Hint: Things really aren't all
+	  that new anymore after 6 months!)<br>
+	</p>
+	<hr noshade>
+	<h3>
+	<a href="htfuzzy.html">htfuzzy</a>
+	</h3>
+	<p>
+	  To allow the searches to use &quot;fuzzy&quot; algorithms to match
+	  words, the <a href="htfuzzy.html">htfuzzy</a> program can
+	  create indexes for several different algorithms.
+	</p>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:17 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/attrs.html.in b/debian/htdig/htdig-3.2.0b6/htdoc/attrs.html.in
new file mode 100644
index 00000000..16edce17
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/attrs.html.in
@@ -0,0 +1,14606 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+
+<!-- WARNING: this file was generated using cf_generate.pl from 
+     informations found in ../htcommon/defaults.cc and using 
+     attr_head.html and attr_tail.html -->
+
+<html>
+  <head>
+	<title>ht://Dig: Configuration file attributes</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>Configuration file format -- Attributes</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<h2>
+	  Alphabetical list of attributes
+	</h2>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="accents_db">
+		accents_db</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htfuzzy.html">htfuzzy</a>,
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#database_base">database_base</a>}.accents.db
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	The database file used for the fuzzy "accents" search
+	algorithm. This database is created by
+	<a href="htfuzzy.html">htfuzzy</a> and used by
+	<a href="htsearch.html" target="_top">htsearch</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  accents_db:
+				</td>
+				<td nowrap>
+				     ${database_base}.uml.db
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="accept_language">
+		accept_language</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Server
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This attribute allows you to restrict the set of natural languages
+	that are preferred as a response to an HTTP request performed by the
+	digger. This can be done by putting one or more language tags
+	(as defined by RFC 1766) in the preferred order, separated by spaces.
+	By doing this, when the server performs a content negotiation based
+	on the 'accept-language' given by the HTTP user agent, a different
+	content can be shown depending on the value of this attribute. If
+	set to an empty list, no language will be sent and the server default
+	will be returned.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  accept_language:
+				</td>
+				<td nowrap>
+				     en-us en it
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="add_anchors_to_excerpt">
+		add_anchors_to_excerpt</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			true
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If set to true, the first occurrence of each matched
+	word in the excerpt will be linked to the closest
+	anchor in the document. This only has effect if the
+	<strong>EXCERPT</strong> variable is used in the output
+	template and the excerpt is actually going to be displayed.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  add_anchors_to_excerpt:
+				</td>
+				<td nowrap>
+				     no
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="allow_double_slash">
+		allow_double_slash</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If set to true, strings of multiple slashes ('/') in URL paths
+	will be left intact, rather than being collapsed. This is necessary
+	for some search engine URLs which use slashes to separate fields rather
+	than to separate directory components.  However, it can lead to multiple database
+	entries refering to the same file, and it causes '/foo//../' to
+	be equivalent to '/foo/', rather than to '/'.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  allow_double_slash:
+				</td>
+				<td nowrap>
+				     true
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="allow_in_form">
+		allow_in_form</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Allows the specified config file attributes to be specified
+	in search forms as separate fields. This could be used to
+	allow form writers to design their own headers and footers
+	and specify them in the search form. Another example would
+	be to offer a menu of search_algorithms in the form.
+	<table>
+	<tr>
+	<td nowrap>
+	<code>
+	&nbsp;&nbsp;&lt;SELECT NAME="search_algorithm"&gt;<br>
+	&nbsp;&nbsp;&lt;OPTION VALUE="exact:1 prefix:0.6 synonyms:0.5 endings:0.1" SELECTED&gt;fuzzy<br>
+	&nbsp;&nbsp;&lt;OPTION VALUE="exact:1"&gt;exact<br>
+	&nbsp;&nbsp;&lt;/SELECT&gt;
+	</code></td>
+	</tr>
+	</table>
+	The general idea behind this is to make an input parameter out
+	of any configuration attribute that's not already automatically
+	handled by an input parameter. You can even make up your own
+	configuration attribute names, for purposes of passing data from
+	the search form to the results output. You're not restricted to
+	the existing attribute names. The attributes listed in the
+	allow_in_form list will be settable in the search form using
+	input parameters of the same name, and will be propagated to
+	the follow-up search form in the results template using template
+	variables of the same name in upper-case.
+	You can also make select lists out of any of these input
+	parameters, in the follow-up search form, using the
+	<a href="#build_select_lists">build_select_lists</a>
+	configuration attribute.
+	<br>WARNING: Extreme care are should be taken with this option, as
+	allowing CGI scripts to set file names can open security holes.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  allow_in_form:
+				</td>
+				<td nowrap>
+				     search_algorithm search_results_header
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="allow_numbers">
+		allow_numbers</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>,
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If set to true, numbers are considered words. This
+	means that searches can be done on strings of digits as well as
+	regular words. All the same rules apply to numbers as
+	to words.  This does not cause numbers containing a decimal point or
+	commas to be treated as a single entity.
+	When allow_numbers is false, words are stil
+	allowed to contain digits, but they must also contain at
+	least one alphabetic character or
+	<a href="#extra_word_characters">extra word</a> character.
+	To disallow digits in words, add the digits to
+	<a href="#valid_punctuation">valid_punctuation</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  allow_numbers:
+				</td>
+				<td nowrap>
+				     true
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="allow_space_in_url">
+		allow_space_in_url</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If set to true, htdig will handle URLs that contain
+	embedded spaces. Technically, this is a violation of
+	RFC 2396, which says spaces should be stripped out
+	(as htdig does by default).  However, many web browsers
+	and HTML code generators violate this standard already,
+	so enabling this attribute allows htdig to handle these
+	non-compliant URLs.  Even with this attribute set, htdig
+	still strips out all white space (leading, trailing and
+	embedded), except that space characters embedded within
+	the URL will be encoded as %20.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  allow_space_in_url:
+				</td>
+				<td nowrap>
+				     true
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="allow_virtual_hosts">
+		allow_virtual_hosts</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			true
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0.8b2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If set to true, htdig will index virtual web sites as
+	expected. If false, all URL host names will be
+	normalized into whatever the DNS server claims the IP
+	address to map to. If this option is set to false,
+	there is no way to index either "soft" or "hard"
+	virtual web sites.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  allow_virtual_hosts:
+				</td>
+				<td nowrap>
+				     false
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="anchor_target">
+		anchor_target</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	When the first matched word in the excerpt is linked
+	to the closest anchor in the document, this string
+	can be set to specify a target in the link so the
+	resulting page is displayed in the desired frame.
+	This value will only be used if the
+	<a href="#add_anchors_to_excerpt">add_anchors_to_excerpt</a>
+	attribute is set to true, the <strong>EXCERPT</strong>
+	variable is used in the output template and the
+	excerpt is actually displayed with a link.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  anchor_target:
+				</td>
+				<td nowrap>
+				     body
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="any_keywords">
+		any_keywords</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If set to true, the words in the <strong>keywords</strong>
+	input parameter in the search form will be joined with logical
+	ORs rather than ANDs, so that any of the words provided will do.
+	Note that this has nothing to do with limiting the search to
+	words in META keywords tags. See the <a href="hts_form.html">
+	search form</a> documentation for details on this.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  any_keywords:
+				</td>
+				<td nowrap>
+				     yes
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="author_factor">
+		author_factor</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			number
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			1
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Weighting applied to words in a &lt;meta name="author" ... &gt;
+	tag.<br>
+	See also <a href="#heading_factor">heading_factor</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  author_factor:
+				</td>
+				<td nowrap>
+				     1
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="authorization">
+		authorization</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			URL
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This tells htdig to send the supplied
+	<em>username</em><strong>:</strong><em>password</em> with each HTTP request.
+	The credentials will be encoded using the "Basic" authentication
+	scheme. There <em>must</em> be a colon (:) between the username and
+	password.<br>
+	This attribute can also be specified on htdig's command line using
+	the -u option, and will be blotted out so it won't show up in a
+	process listing. If you use it directly in a configuration file,
+	be sure to protect it so it is readable only by you, and do not
+	use that same configuration file for htsearch.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  authorization:
+				</td>
+				<td nowrap>
+				     myusername:mypassword
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="backlink_factor">
+		backlink_factor</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			number
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			0.1
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is a weight of "how important" a page is, based on
+	the number of URLs pointing to it. It's actually
+	multiplied by the ratio of the incoming URLs (backlinks)
+	and outgoing URLs (links on the page), to balance out pages
+	with lots of links to pages that link back to them. The ratio
+	gives lower weight to "link farms", which often have many
+	links to them.  This factor can
+	be changed without changing the database in any way.
+	However, setting this value to something other than 0
+	incurs a slowdown on search results.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  backlink_factor:
+				</td>
+				<td nowrap>
+				     501.1
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="bad_extensions">
+		bad_extensions</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			.wav .gz .z .sit .au .zip .tar .hqx .exe .com .gif .jpg .jpeg .aiff .class .map .ram .tgz .bin .rpm .mpg .mov .avi .css
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			URL
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is a list of extensions on URLs which are
+	considered non-parsable. This list is used mainly to
+	supplement the MIME-types that the HTTP server provides
+	with documents. Some HTTP servers do not have a correct
+	list of MIME-types and so can advertise certain
+	documents as text while they are some binary format.
+	If the list is empty, then all extensions are acceptable,
+	provided they pass other criteria for acceptance or rejection.
+	See also <a href="#valid_extensions">valid_extensions</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  bad_extensions:
+				</td>
+				<td nowrap>
+				     .foo .bar .bad
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="bad_local_extensions">
+		bad_local_extensions</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			.php .shtml .cgi
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			URL
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is a list of extensions on URLs which must be retrieved
+	using the URL's true transport mechanism (such as HTTP).
+	If <a href="#local_urls">local_urls</a> is specified, URLs not
+	ending with these extensions may instead be retrieved through
+	the local filesystem for efficiency.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr> <td valign="top"><em>No example provided</em></td> </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="bad_querystr">
+		bad_querystr</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			pattern list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			URL
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is a list of CGI query strings to be excluded from
+	indexing. This can be used in conjunction with CGI-generated
+	portions of a website to control which pages are
+	indexed.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  bad_querystr:
+				</td>
+				<td nowrap>
+				     forum=private section=topsecret&amp;passwd=required
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="bad_word_list">
+		bad_word_list</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>,
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#common_dir">common_dir</a>}/bad_words
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies a file which contains words which should
+	be excluded when digging or searching. This list should
+	include the most common words or other words that you
+	don't want to be able to search on (things like <em>
+	sex</em> or <em>smut</em> are examples of these.)<br>
+	The file should contain one word per line. A sample
+	bad words file is located in the <code>contrib/examples</code>
+	directory.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  bad_word_list:
+				</td>
+				<td nowrap>
+				     ${common_dir}/badwords.txt
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="bin_dir">
+		bin_dir</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			@bindir@
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is the directory in which the executables
+	related to ht://Dig are installed. It is never used
+	directly by any of the programs, but other attributes
+	can be defined in terms of this one.
+	<p>
+	The default value of this attribute is determined at
+	compile time.
+	</p>
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  bin_dir:
+				</td>
+				<td nowrap>
+				     /usr/local/bin
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="boolean_keywords">
+		boolean_keywords</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			and or not
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	These three strings are used as the keywords used in
+	constructing the
+	<a href="hts_templates.html#LOGICAL_WORDS">LOGICAL_WORDS</a>
+	template variable,
+	and in parsing the <a href="hts_form.html#words">words</a> input
+	parameter when the <a href="hts_form.html#method">method</a>
+	parameter or <a href="#match_method">match_method</a> attribute
+	is set to <code>boolean</code>.
+	See also the
+	<a href="#boolean_syntax_errors">boolean_syntax_errors</a> attribute.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  boolean_keywords:
+				</td>
+				<td nowrap>
+				     et ou non
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="boolean_syntax_errors">
+		boolean_syntax_errors</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			quoted string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			Expected
+	&#39;a search word, a quoted phrase or a boolean expression between ()&#39;
+		&#39;at the end&#39; &#39;instead of&#39; &#39;end of expression&#39; quotes
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	These six strings are used as the keywords used to
+	construct various syntax error messages for errors encountered in
+	parsing the <a href="hts_form.html#words">words</a> input
+	parameter when the <a href="hts_form.html#method">method</a> parameter
+	or <a href="#match_method">match_method</a> attribute
+	is set to <code>boolean</code>.
+	They are used in conjunction with the
+	<a href="#boolean_keywords">boolean_keywords</a> attribute, and
+	comprise all
+	English-specific parts of these error messages.  The order in which
+	the strings are put together may not be ideal, or even gramatically
+	correct, for all languages, but they can be used to make fairly
+	intelligible messages in many languages.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  boolean_syntax_errors:
+				</td>
+				<td nowrap>
+				     Attendait "un mot" "&agrave; la fin"
+	"au lieu de" "fin d'expression" "guillemet"
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="build_select_lists">
+		build_select_lists</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			quoted string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This list allows you to define any htsearch input parameter as
+	a select list for use in templates, provided you also define
+	the corresponding name list attribute which enumerates all the
+	choices to put in the list. It can be used for existing input
+	parameters, as well as any you define using the
+	<a href="#allow_in_form">allow_in_form</a>
+	attribute. The entries in this list each consist of an octuple,
+	a set of eight strings defining the variables and how they are to
+	be used to build a select list. The attribute can contain many
+	of these octuples. The strings in the string list are merely
+	taken eight at a time. For each octuple of strings specified in
+	build_select_lists, the elements have the following meaning:
+	<ol>
+	   <li>the name of the template variable to be defined as a list,
+	   optionally followed by a comma and the type of list, and
+	   optional formatting codes
+	   <li>the input parameter name that the select list will set
+	   <li>the name of the user-defined attribute containing the
+	   name list
+	   <li>the tuple size used in the name list above
+	   <li>the index into a name list tuple for the value
+	   <li>the index for the corresponding label on the selector
+	   <li>the configuration attribute where the default value for
+	   this input parameter is defined
+	   <li>the default label, if not an empty string, which will be
+	   used as the label for an additional list item for the current
+	   input parameter value if it doesn't match any value in the
+	   given list
+	</ol>
+	See the <a href="hts_selectors.html">select list documentation</a>
+	for more information on this attribute.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  build_select_lists:
+				</td>
+				<td nowrap>
+				    
+		MATCH_LIST matchesperpage matches_per_page_list \<br>
+				1 1 1 matches_per_page "Previous Amount" \<br>
+		RESTRICT_LIST,multiple restrict restrict_names 2 1 2 restrict "" \<br>
+		FORMAT_LIST,radio format template_map 3 2 1 template_name ""
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="caps_factor">
+		caps_factor</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			number
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			1
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      ??
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	TO BE COMPLETED<br>
+	See also <a href="#heading_factor">heading_factor</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  caps_factor:
+				</td>
+				<td nowrap>
+				     1
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="case_sensitive">
+		case_sensitive</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			true
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies whether ht://Dig should consider URLs
+	case-sensitive or not. If your server is case-insensitive,
+	you should probably set this to false. <br>
+	Even if this is false,
+	<a href="#common_url_parts">common_url_parts</a>,
+	<a href="#url_part_aliases">url_part_aliases</a> and
+	<a href="#url_rewrite_rules">url_rewrite_rules</a>
+	are all still case sensitive, and
+	<a href="#server_aliases">server_aliases</a>
+	is still case insensitive.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  case_sensitive:
+				</td>
+				<td nowrap>
+				     false
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="check_unique_date">
+		check_unique_date</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b3 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Include the modification date of the page in the MD5 hash, to reduce the
+	problem with identical but physically separate pages in different parts of the tree pointing to
+	different pages.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  check_unique_date:
+				</td>
+				<td nowrap>
+				     false
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="check_unique_md5">
+		check_unique_md5</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b3 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Uses the MD5 hash of pages to reject aliases, prevents multiple entries
+	in the index caused by such things as symbolic links
+	Note: May not do the right thing for incremental update
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  check_unique_md5:
+				</td>
+				<td nowrap>
+				     false
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="collection_names">
+		collection_names</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is a list of config file names that are used for searching multiple databases.
+	Simply put, htsearch will loop through the databases specified by each of these config
+	files and present the result of the search on all of the databases.
+	The corresponding config files are looked up in the <a href="#config_dir">config_dir</a> directory.
+	Each listed config file <strong>must</strong> exist, as well as the corresponding databases.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  collection_names:
+				</td>
+				<td nowrap>
+				     htdig_docs htdig_bugs
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="common_dir">
+		common_dir</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			@COMMON_DIR@
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Specifies the directory for files that will or can be
+	shared among different search databases. The default
+	value for this attribute is defined at compile time.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  common_dir:
+				</td>
+				<td nowrap>
+				     /tmp
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="common_url_parts">
+		common_url_parts</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			http:// http://www. ftp:// ftp://ftp. /pub/ .html .htm .shtml /index.html /index.htm .com/ .com mailto:
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Sub-strings often found in URLs stored in the
+	database.  These are replaced in the database by an
+	internal space-saving encoding.  If a string
+	specified in <a href="#url_part_aliases">url_part_aliases</a>,
+	overlaps any string in common_url_parts, the
+	common_url_parts string is ignored.<br>
+	Note that when this attribute is changed, the
+	database should be rebuilt, unless the effect of
+	"changing" the affected URLs in the database is
+	wanted.<br>
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  common_url_parts:
+				</td>
+				<td nowrap>
+				     http://www.htdig.org/ml/ \<br>
+.html \<br>
+http://dev.htdig.org/ \<br>
+http://www.htdig.org/
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="compression_level">
+		compression_level</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			6
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If non-zero and the
+	<a href="http://www.cdrom.com/pub/infozip/zlib/">zlib</a>
+	compression library was available when compiled,
+	this attribute controls the amount of compression used in the
+	<a href="#doc_excerpt">doc_excerpt</a> file.
+	<br/>This must be in the range 0-9, and must be non-zero when
+	<a href="#wordlist_compress_zlib">wordlist_compress_zlib</a>
+	is used.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  compression_level:
+				</td>
+				<td nowrap>
+				     0
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="config">
+		config</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      ??
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Name of configuration file to load.
+	For security reasons, restrictions are placed on the values which
+	can be specified on the command line to
+	<a href="htsearch.html" target="_top">htsearch</a>.
+	The default value of this attribute is determined at
+	compile time.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr> <td valign="top"><em>No example provided</em></td> </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="config_dir">
+		config_dir</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			@CONFIG_DIR@
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is the directory which contains all configuration
+	files related to ht://Dig. It is never used
+	directly by any of the programs, but other attributes
+	or the <a href="#include">include</a> directive
+	can be defined in terms of this one.
+	<p>
+	The default value of this attribute is determined at
+	compile time.
+	</p>
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  config_dir:
+				</td>
+				<td nowrap>
+				     /var/htdig/conf
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="content_classifier">
+		content_classifier</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#bin_dir">bin_dir</a>}/HtFileType
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	When ht://Dig can't determine the type of a <code>file://</code>
+	URL from its extension, this program is used to determine the type.
+	The program is called with one argument, the name of (possibly a
+	temporary copy of) the file.
+	<p>
+	See also <a href="#mime_types">mime_types</a>.
+	</p>
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  content_classifier:
+				</td>
+				<td nowrap>
+				     file -i -b
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="cookies_input_file">
+		cookies_input_file</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Specifies the location of the file used for importing cookies
+	for the crawl. These cookies will be preloaded into htdig's
+	in-memory cookie jar, but aren't written back to the file.
+	Cookies are specified according to Netscape's format
+	(tab-separated fields). If this attribute is left blank,
+	no cookie file will be read.
+	For more information, see the sample cookies.txt file in the
+	ht://Dig source distribution.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  cookies_input_file:
+				</td>
+				<td nowrap>
+				     ${common_dir}/cookies.txt
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="create_image_list">
+		create_image_list</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If set to true, a file with all the image URLs that
+	were seen will be created, one URL per line. This list
+	will not be in any order and there will be lots of
+	duplicates, so after htdig has completed, it should be
+	piped through <code>sort -u</code> to get a unique list.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  create_image_list:
+				</td>
+				<td nowrap>
+				     yes
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="create_url_list">
+		create_url_list</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If set to true, a file with all the URLs that were seen
+	will be created, one URL per line. This list will not
+	be in any order and there will be lots of duplicates,
+	so after htdig has completed, it should be piped
+	through <code>sort -u</code> to get a unique list.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  create_url_list:
+				</td>
+				<td nowrap>
+				     yes
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="database_base">
+		database_base</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#database_dir">database_dir</a>}/db
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is the common prefix for files that are specific
+	to a search database. Many different attributes use
+	this prefix to specify filenames. Several search
+	databases can share the same directory by just changing
+	this value for each of the databases.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  database_base:
+				</td>
+				<td nowrap>
+				     ${database_dir}/sales
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="database_dir">
+		database_dir</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			@DATABASE_DIR@
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is the directory which contains all database and
+	other files related to ht://Dig. It is never used
+	directly by any of the programs, but other attributes
+	are defined in terms of this one.
+	<p>
+	The default value of this attribute is determined at
+	compile time.
+	</p>
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  database_dir:
+				</td>
+				<td nowrap>
+				     /var/htdig
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="date_factor">
+		date_factor</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			number
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			0
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This factor, gives higher
+	rankings to newer documents and lower rankings to older
+	documents. Before setting this factor, it's advised to
+	make sure your servers are returning accurate dates
+	(check the dates returned in the long format).
+	Additionally, setting this to a nonzero value incurs a
+	small performance hit on searching.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  date_factor:
+				</td>
+				<td nowrap>
+				     0.35
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="date_format">
+		date_format</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This format string determines the output format for
+	modification dates of documents in the search results.
+	It is interpreted by your system's <em>strftime</em>
+	function. Please refer to your system's manual page
+	for this function, for a description of available
+	format codes. If this format string is empty, as it
+	is by default,
+	<a href="htsearch.html" target="_top">htsearch</a>
+	will pick a format itself. In this case, the <a
+	href="#iso_8601">iso_8601</a> attribute can be used
+	to modify the appearance of the date.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  date_format:
+				</td>
+				<td nowrap>
+				     %Y-%m-%d
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="description_factor">
+		description_factor</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			number
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			150
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b3 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Plain old "descriptions" are the text of a link pointing
+	to a document. This factor gives weight to the words of
+	these descriptions of the document. Not surprisingly,
+	these can be pretty accurate summaries of a document's
+	content. See also <a href="#heading_factor">heading_factor</a>
+	and <a href="#meta_description_factor">meta_description_factor</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  description_factor:
+				</td>
+				<td nowrap>
+				     350
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="description_meta_tag_names">
+		description_meta_tag_names</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			description
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	The words in this list are used to search for descriptions in HTML
+	<em>META</em> tags. This list can contain any number of strings
+	that each will be seen as the name for whatever description
+	convention is used. While words in any of the specified
+	description contents will be indexed, only the last meta tag
+	containing a description will be kept for the
+	<a href="hts_templates.html#METADESCRIPTION"METADESCRIPTION</a>
+	variable in search results. The order in
+	which the names are specified in this configuration attribute
+	is irrelevant, as it is the order in which the tags appear in
+	the documents that matters.<br> The <em>META</em> tags have the
+	following format:<br>
+	<tt> &nbsp;&nbsp;&lt;META name="<em>somename</em>"
+	                       content="<em>somevalue</em>"&gt; </tt><br>
+	See also <a href="#meta_description_factor">meta_description_factor</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  description_meta_tag_names:
+				</td>
+				<td nowrap>
+				     "description htdig-description"
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="disable_cookies">
+		disable_cookies</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			true
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Server
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+        This option, if set to true, will disable HTTP cookies.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  disable_cookies:
+				</td>
+				<td nowrap>
+				     true
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="doc_db">
+		doc_db</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#database_base">database_base</a>}.docdb
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This file will contain a Berkeley database of documents
+	indexed by document number. It contains all the information
+	gathered for each document, except the document excerpts
+	which are stored in the <a href="#doc_excerpt"><em>
+	doc_excerpt</em></a> file.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  doc_db:
+				</td>
+				<td nowrap>
+				     ${database_base}documents.db
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="doc_excerpt">
+		doc_excerpt</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#database_base">database_base</a>}.excerpts
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This file will contain a Berkeley database of document excerpts
+	indexed by document number. It contains all the text
+	gathered for each document, so this file can become
+	rather large if <a href="#max_head_length"><em>
+	max_head_length</em></a> is set to a large value.
+	The size can be reduced by setting the
+	<a href="#compression_level"><em>compression_level</em></a>,
+	if supported on your system.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  doc_excerpt:
+				</td>
+				<td nowrap>
+				     ${database_base}excerpts.db
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="doc_index">
+		doc_index</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#database_base">database_base</a>}.docs.index
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This file contains a mapping of document numbers to URLs and is
+	used by htdig during indexing. It is used on updates if it exists.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  doc_index:
+				</td>
+				<td nowrap>
+				     documents.index.db
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="doc_list">
+		doc_list</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>,
+			<a href="htdump.html">htdump</a>,
+			<a href="htload.html">htload</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#database_base">database_base</a>}.docs
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This file is basically a text version of the file
+	specified in <em><a href="#doc_db">doc_db</a></em>. Its
+	only use is to have a human readable database of all
+	documents. The file is easy to parse with tools like
+	perl or tcl.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  doc_list:
+				</td>
+				<td nowrap>
+				     /tmp/documents.text
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="endday">
+		endday</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Day component of last date allowed as last-modified date
+	of returned docutments.
+	This is most usefully specified as a
+	<a href="hts_form.html#startyear">GCI argument</a>.
+	See also <a href="#startyear">startyear</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  endday:
+				</td>
+				<td nowrap>
+				     31
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="end_ellipses">
+		end_ellipses</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			&lt;strong&gt;&lt;code&gt; ...&lt;/code&gt;&lt;/strong&gt;
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	When excerpts are displayed in the search output, this
+	string will be appended to the excerpt if there is text
+	following the text displayed. This is just a visual
+	reminder to the user that the excerpt is only part of
+	the complete document.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  end_ellipses:
+				</td>
+				<td nowrap>
+				     ...
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="end_highlight">
+		end_highlight</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			&lt;/strong&gt;
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	When excerpts are displayed in the search output, matched
+	words will be highlighted using <a href="#start_highlight">
+	start_highlight</a> and this string.
+	You should ensure that highlighting tags are balanced,
+	that is, this string should close any formatting
+	tag opened by start_highlight.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  end_highlight:
+				</td>
+				<td nowrap>
+				     &lt;/font&gt;
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="endings_affix_file">
+		endings_affix_file</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htfuzzy.html">htfuzzy</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#common_dir">common_dir</a>}/english.aff
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Specifies the location of the file which contains the
+	affix rules used to create the endings search algorithm
+	databases. Consult the documentation on
+	<a href="htfuzzy.html">htfuzzy</a> for more information on the
+	format of this file.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  endings_affix_file:
+				</td>
+				<td nowrap>
+				     /var/htdig/affix_rules
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="endings_dictionary">
+		endings_dictionary</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htfuzzy.html">htfuzzy</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#common_dir">common_dir</a>}/english.0
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Specifies the location of the file which contains the
+	dictionary used to create the endings search algorithm
+	databases. Consult the documentation on
+	<a href="htfuzzy.html">htfuzzy</a> for more information on the
+	format of this file.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  endings_dictionary:
+				</td>
+				<td nowrap>
+				     /var/htdig/dictionary
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="endings_root2word_db">
+		endings_root2word_db</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htfuzzy.html">htfuzzy</a>,
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#common_dir">common_dir</a>}/root2word.db
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This attributes specifies the database filename to be
+	used in the 'endings' fuzzy search algorithm. The
+	database maps word roots to all legal words with that
+	root. For more information about this and other fuzzy
+	search algorithms, consult the
+	<a href="htfuzzy.html">htfuzzy</a> documentation.<br>
+	Note that the default value uses the
+	<a href="#common_dir">common_dir</a> attribute instead of the
+	<a href="#database_dir">database_dir</a> attribute.
+	This is because this database can be shared with
+	different search databases.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  endings_root2word_db:
+				</td>
+				<td nowrap>
+				     /var/htdig/r2w.db
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="endings_word2root_db">
+		endings_word2root_db</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htfuzzy.html">htfuzzy</a>,
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#common_dir">common_dir</a>}/word2root.db
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This attributes specifies the database filename to be
+	used in the 'endings' fuzzy search algorithm. The
+	database maps words to their root. For more information
+	about this and other fuzzy search algorithms, consult
+	the <a href="htfuzzy.html">htfuzzy</a>
+	documentation.<br>
+	Note that the default value uses the
+	<a href="#common_dir">common_dir</a> attribute instead of the
+	<a href="#database_dir">database_dir</a> attribute.
+	This is because this database can be shared with
+	different search databases.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  endings_word2root_db:
+				</td>
+				<td nowrap>
+				     /var/htdig/w2r.bm
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="endmonth">
+		endmonth</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Month component of last date allowed as last-modified date
+	of returned docutments.
+	This is most usefully specified as a
+	<a href="hts_form.html#startyear">GCI argument</a>.
+	See also <a href="#startyear">startyear</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  endmonth:
+				</td>
+				<td nowrap>
+				     12
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="endyear">
+		endyear</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Year component of last date allowed as last-modified date
+	of returned docutments.
+	This is most usefully specified as a
+	<a href="hts_form.html#startyear">GCI argument</a>.
+	See also <a href="#startyear">startyear</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  endyear:
+				</td>
+				<td nowrap>
+				     2002
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="excerpt_length">
+		excerpt_length</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			300
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is the maximum number of characters the displayed
+	excerpt will be limited to. The first matched word will
+	be highlighted in the middle of the excerpt so that there is
+	some surrounding context.<br>
+	The <em><a href="#start_ellipses">
+	start_ellipses</a></em> and
+	<em><a href="#end_ellipses">end_ellipses</a></em> are used to
+	indicate that the document contains text before and
+	after the displayed excerpt respectively.
+	The <em><a href="#start_highlight">start_highlight</a></em> and
+	<em><a href="#end_highlight">end_highlight</a></em> are used to
+	specify what formatting tags are used to highlight matched words.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  excerpt_length:
+				</td>
+				<td nowrap>
+				     500
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="excerpt_show_top">
+		excerpt_show_top</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If set to true, the excerpt of a match will always show
+	the top of the matching document. If it is false (the
+	default), the excerpt will attempt to show the part of
+	the document that actually contains one of the words.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  excerpt_show_top:
+				</td>
+				<td nowrap>
+				     yes
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="exclude">
+		exclude</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			pattern list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If a URL contains any of the space separated patterns, it will be
+	discarded in the searching phase. This is used to exclude certain
+	URLs from search results. The list can be specified from within
+	the configuration file, and can be overridden with the "exclude"
+	input parameter in the search form.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  exclude:
+				</td>
+				<td nowrap>
+				     myhost.com/mailarchive/
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="exclude_urls">
+		exclude_urls</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			pattern list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			/cgi-bin/ .cgi
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			URL
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If a URL contains any of the space separated patterns,
+	it will be rejected. This is used to exclude such
+	common things such as an infinite virtual web-tree
+	which start with cgi-bin.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  exclude_urls:
+				</td>
+				<td nowrap>
+				     students.html cgi-bin
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="external_parsers">
+		external_parsers</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			quoted string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0.7 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This attribute is used to specify a list of
+	content-type/parsers that are to be used to parse
+	documents that cannot by parsed by any of the internal
+	parsers. The list of external parsers is examined
+	before the builtin parsers are checked, so this can be
+	used to override the internal behavior without
+	recompiling htdig.<br>
+	 The external parsers are specified as pairs of
+	strings. The first string of each pair is the
+	content-type that the parser can handle while the
+	second string of each pair is the path to the external
+	parsing program. If quoted, it may contain parameters,
+	separated by spaces.<br>
+	 External parsing can also be done with external
+	converters, which convert one content-type to
+	another. To do this, instead of just specifying
+	a single content-type as the first string
+	of a pair, you specify two types, in the form
+	<em>type1</em><strong>-&gt;</strong><em>type2</em>,
+	as a single string with no spaces. The second
+	string will define an external converter
+	rather than an external parser, to convert
+	the first type to the second. If the second
+	type is <strong>user-defined</strong>, then
+	it's up to the converter script to put out a
+	"Content-Type:&nbsp;<em>type</em>" header followed
+	by a blank line, to indicate to htdig what type it
+	should expect for the output, much like what a CGI
+	script would do. The resulting content-type must
+	be one that htdig can parse, either internally,
+	or with another external parser or converter.<br>
+	 Only one external parser or converter can be
+	specified for any given content-type. However,
+	an external converter for one content-type can be
+	chained to the internal parser for the same type,
+	by appending <strong>-internal</strong> to the
+	second type string (e.g. text/html->text/html-internal)
+	to perform external preprocessing on documents of
+	this type before internal parsing.
+	There are two internal parsers, for text/html and
+	text/plain.<p>
+	The parser program takes four command-line
+	parameters, not counting any parameters already
+	given in the command string:<br>
+	<em>infile content-type URL configuration-file</em><br>
+	<table border="1">
+	  <tr>
+		<th> Parameter </th>
+		<th> Description </th>
+		<th> Example </th>
+	  </tr>
+	  <tr>
+		<td valign="top"> infile </td>
+		<td> A temporary file with the contents to be parsed.  </td>
+		<td> /var/tmp/htdext.14242 </td>
+	  </tr>
+	  <tr>
+		<td valign="top"> content-type </td>
+		<td> The MIME-type of the contents.  </td>
+		<td> text/html </td>
+	  </tr>
+	  <tr>
+		<td valign="top"> URL </td>
+		<td> The URL of the contents.  </td>
+		<td> http://www.htdig.org/attrs.html </td>
+	  </tr>
+	  <tr>
+		<td valign="top"> configuration-file </td>
+		<td> The configuration-file in effect.  </td>
+		<td> /etc/htdig/htdig.conf </td>
+	  </tr>
+	</table><p>
+	The external parser is to write information for
+	htdig on its standard output. Unless it is an
+	external converter, which will output a document
+	of a different content-type, then its output must
+	follow the format described here.<br>
+	 The output consists of records, each record terminated
+	with a newline. Each record is a series of (unless
+	expressively allowed to be empty) non-empty tab-separated
+	fields. The first field is a single character
+	that specifies the record type. The rest of the fields
+	are determined by the record type.
+	<table border="1">
+	  <tr>
+		<th> Record type </th>
+		<th> Fields </th>
+		<th> Description </th>
+	  </tr>
+	  <tr>
+		<th rowspan="3" valign="top"> w </th>
+		<td valign="top"> word </td>
+		<td> A word that was found in the document.  </td>
+	  </tr>
+	  <tr>
+		<td valign="top"> location </td>
+		<td>
+		  A number indicating the normalized location of
+		  the word within the document. The number has to
+		  fall in the range 0-1000 where 0 means the top of
+		  the document.
+		</td>
+	  </tr>
+	  <tr>
+		<td valign="top"> heading level </td>
+		<td>
+		  A heading level that is used to compute the
+		  weight of the word depending on its context in
+		  the document itself. The level is in the range of
+		  0-11 and are defined as follows:
+		  <dl compact>
+			<dt> 0 </dt> <dd> Normal text </dd>
+			<dt> 1 </dt> <dd> Title text </dd>
+			<dt> 2 </dt> <dd> Heading 1 text </dd>
+			<dt> 3 </dt> <dd> Heading 2 text </dd>
+			<dt> 4 </dt> <dd> Heading 3 text </dd>
+			<dt> 5 </dt> <dd> Heading 4 text </dd>
+			<dt> 6 </dt> <dd> Heading 5 text </dd>
+			<dt> 7 </dt> <dd> Heading 6 text </dd>
+			<dt> 8 </dt> <dd> text alternative to images </dd>
+			<dt> 9 </dt> <dd> Keywords </dd>
+			<dt> 10 </dt> <dd> Meta-description </dd>
+			<dt> 11 </dt> <dd> Author </dd>
+		  </dl>
+		</td>
+	  </tr>
+	  <tr>
+		<th rowspan="2" valign="top"> u </th>
+		<td valign="top"> document URL </td>
+		<td>
+		  A hyperlink to another document that is
+		  referenced by the current document.  It must be
+		  complete and non-relative, using the URL parameter to
+		  resolve any relative references found in the document.
+		</td>
+	  </tr>
+	  <tr>
+		<td valign="top"> hyperlink description </td>
+		<td>
+		  For HTML documents, this would be the text
+		  between the &lt;a href...&gt; and &lt;/a&gt;
+		  tags.
+		</td>
+	  </tr>
+	  <tr>
+		<th valign="top"> t </th>
+		<td valign="top"> title </td>
+		<td> The title of the document </td>
+	  </tr>
+	  <tr>
+		<th valign="top"> h </th>
+		<td valign="top"> head </td>
+		<td>
+		  The top of the document itself. This is used to
+		  build the excerpt. This should only contain
+		  normal ASCII text
+		</td>
+	  </tr>
+	  <tr>
+		<th valign="top"> a </th>
+		<td valign="top"> anchor </td>
+		<td>
+		  The label that identifies an anchor that can be
+		  used as a target in an URL. This really only
+		  makes sense for HTML documents.
+		</td>
+	  </tr>
+	  <tr>
+		<th valign="top"> i </th>
+		<td valign="top"> image URL </td>
+		<td>
+		  An URL that points at an image that is part of
+		  the document.
+        </td>
+	  </tr>
+	  <tr>
+		<th rowspan="3" valign="top"> m </th>
+		<td valign="top"> http-equiv </td>
+		<td>
+		  The HTTP-EQUIV attribute of a
+		  <a href="meta.html"><em>META</em> tag</a>.
+		  May be empty.
+		</td>
+	  </tr>
+	  <tr>
+		<td valign="top"> name </td>
+		<td>
+		  The NAME attribute of this
+		  <a href="meta.html"><em>META</em> tag</a>.
+		  May be empty.
+		</td>
+	  </tr>
+	  <tr>
+		<td valign="top"> contents </td>
+		<td>
+		  The CONTENTS attribute of this
+		  <a href="meta.html"><em>META</em> tag</a>.
+		  May be empty.
+		</td>
+	  </tr>
+	</table>
+	<p><em>See also FAQ questions <a href="FAQ.html#q4.8">4.8</a> and
+	<a href="FAQ.html#q4.9">4.9</a> for more examples.</em></p>
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  external_parsers:
+				</td>
+				<td nowrap>
+				     text/html /usr/local/bin/htmlparser \<br>
+	application/pdf /usr/local/bin/parse_doc.pl \<br>
+	application/msword-&gt;text/plain "/usr/local/bin/mswordtotxt -w" \<br>
+	application/x-gunzip-&gt;user-defined /usr/local/bin/ungzipper
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="external_protocols">
+		external_protocols</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			quoted string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This attribute is a bit like
+	<a href="#external_parsers">external_parsers</a> since it specifies
+	a list of protocols/handlers that are used to download documents
+	that cannot be retrieved using the internal methods. This enables
+	htdig to index documents with URL schemes it does not understand,
+	or to use more advanced authentication for the documents it is
+	retrieving. This list is checked before HTTP or other methods,
+	so this can override the internal behavior without writing additional
+	code for htdig.<br>
+	  The external protocols are specified as pairs of strings, the first
+	being the URL scheme that the script can handle while the second
+	is the path to the script itself. If the second is
+	quoted, then additional command-line arguments may be given.<br>
+	If the external protocol does not contain a colon (:), it is assumed
+	to have the standard format
+	"protocol://[usr[:password]@]address[:port]/path".
+	If it ends with a colon, then it is assumed to have the simpler format
+	"protocol:path". If it ends with "://" then the standard form is
+	again assumed. <br>
+	  The program takes three command-line parameters, not counting any
+	parameters already given in the command string:<br>
+	<em>protocol URL configuration-file</em><br>
+	<table border="1">
+	  <tr>
+		<th> Parameter </th>
+		<th> Description </th>
+		<th> Example </th>
+	  </tr>
+	  <tr>
+		<td valign="top"> protocol </td>
+		<td> The URL scheme to be used.  </td>
+		<td> https </td>
+	  </tr>
+	  <tr>
+		<td valign="top"> URL </td>
+		<td> The URL to be retrieved.  </td>
+		<td> https://www.htdig.org:8008/attrs.html </td>
+	  </tr>
+	  <tr>
+		<td valign="top"> configuration-file </td>
+		<td> The configuration-file in effect.  </td>
+		<td> /etc/htdig/htdig.conf </td>
+	  </tr>
+	</table><p>
+	The external protocol script is to write information for htdig on the
+	standard output. The output must follow the form described here. The
+	output consists of a header followed by a blank line, followed by
+	the contents of the document. Each record in the header is terminated
+	with a newline.  Each record is a series of (unless expressively
+	allowed to be empty) non-empty tab-separated fields. The first field
+	is a single character that specifies the record type. The rest of
+	the fields are determined by the record type.
+	<table border="1">
+	  <tr>
+		<th> Record type </th>
+		<th> Fields </th>
+		<th> Description </th>
+	  </tr>
+	  <tr>
+		<th valign="top"> s </th>
+		<td valign="top"> status code </td>
+		<td>
+		  An HTTP-style status code, e.g. 200, 404. Typical codes include:
+		    <dl compact>
+			<dt> 200 </dt>
+			    <dd> Successful retrieval </dd>
+			<dt> 304 </dt>
+			<dd>
+			  Not modified (for example, if the document hasn't
+			  changed since the last dig)
+			</dd>
+			<dt> 301 </dt>
+			    <dd> Redirect (to another URL) </dd>
+			<dt> 401 </dt>
+			    <dd> Not authorized </dd>
+			<dt> 404 </dt>
+			    <dd> Not found </dd>
+		    </dl>
+		</td>
+	  </tr>
+	  <tr>
+		<th valign="top"> r </th>
+		<td valign="top"> reason </td>
+		<td>
+		  A text string describing the status code,
+		  e.g "Redirect" or "Not Found."
+		</td>
+	  </tr>
+	  <tr>
+		<th valign="top"> m </th>
+		<td valign="top"> status code </td>
+		<td>
+		  The modification time of this document. While the code is
+		  fairly flexible about the time/date formats it accepts, it
+		  is recommended to use something standard, like
+		  RFC1123: Sun, 06 Nov 1994 08:49:37 GMT, or
+		  ISO-8601:  1994-11-06 08:49:37 GMT.
+		</td>
+	  </tr>
+	  <tr>
+		<th valign="top"> t </th>
+		<td valign="top"> content-type </td>
+		<td>
+		  A valid MIME type for the document, like text/html or text/plain.
+		</td>
+	  </tr>
+	  <tr>
+		<th valign="top"> l </th>
+		<td valign="top"> content-length </td>
+		<td>
+		  The length of the document on the server, which may not
+		  necessarily be the length of the buffer returned.
+		</td>
+	  </tr>
+	  <tr>
+		<th valign="top"> u </th>
+		<td valign="top"> url </td>
+		<td>
+		  The URL of the document, or in the case of a redirect, the
+		  URL that should be indexed as a result of the redirect.
+		</td>
+	  </tr>
+      </table>
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  external_protocols:
+				</td>
+				<td nowrap>
+				     https /usr/local/bin/handler.pl \<br>
+	ftp /usr/local/bin/ftp-handler.pl
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="extra_word_characters">
+		extra_word_characters</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>,
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	These characters are considered part of a word.
+	In contrast to the characters in the
+	<a href="#valid_punctuation">valid_punctuation</a>
+	attribute, they are treated just like letter
+	characters.  See also the <a href="#allow_numbers">allow_numbers</a>
+	attribute.<br>
+	Note that the <a href="#locale">locale</a> attribute
+	is normally used to configure which characters
+	constitute letter characters.<br>
+	Note also that it is an error to have characters in both
+	extra_word_characters and
+	<a href="#valid_punctuation">valid_punctuation</a>.
+	To add one of the characters in the default valid_punctuation to
+	extra_word_characters, an explicit valid_punctuation entry must be
+	added to the configuration file.<br>
+	See also the comments about special characters at
+	<a href="#valid_punctuation">valid_punctuation</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  extra_word_characters:
+				</td>
+				<td nowrap>
+				     _
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="head_before_get">
+		head_before_get</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			true
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Server
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+    If set to true, an HTTP/1.1 <em>HEAD</em>
+    call is made in order to retrieve header information about a document.
+    If the status code and the content-type returned show that the
+    document is parsable, then a subsequent 'GET' call is made.  In
+    general, it is recommended that this attribute be set to 'true',
+    as it can really improve performance (especially when used with
+    persistent connections).  This is particularly so during an
+    incremental dig, since in this case 'htdig' can ask the server if the
+    document has been modified since last dig. However there are a few
+    cases when it is better to switch it off:
+    <ul>
+        <li>the majority of documents are parsable (HTML or a type for which
+        an external parser has been provided) and must be retrieved anyway
+        (initial dig);</li>
+        <li>the server does not support the HEAD method or it is
+        disabled;</li>
+        <li>in some cases <a href="#persistent_connections">persistent_connections</a> may
+        not work properly and either the 'head_before_get' attribute or the
+        'persistent_connections' attribute must be turned off.</li>
+    </ul>
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  head_before_get:
+				</td>
+				<td nowrap>
+				     false
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="heading_factor">
+		heading_factor</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			number
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			5
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+			This is a factor which will be used to multiply the
+			weight of words between &lt;h1&gt; and &lt;/h1&gt;
+			tags, as well as headings of levels &lt;h2&gt; through
+			&lt;h6&gt;. It is used to assign the level of importance
+			to headings. Setting a factor to 0 will cause words
+			in these headings to be ignored. The number may be a
+	floating point number. See also
+	<a href="#author_factor">author_factor</a>
+	<a href="#backlink_factor">backlink_factor</a>
+	<a href="#caps_factor">caps_factor</a>
+	<a href="#date_factor">date_factor</a>
+	<a href="#description_factor">description_factor</a>
+	<a href="#keywords_factor">keywords_factor</a>
+	<a href="#meta_description_factor">meta_description_factor</a>
+	<a href="#text_factor">text_factor</a>
+	<a href="#title_factor">title_factor</a>
+	<a href="#url_text_factor">url_text_factor</a>
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  heading_factor:
+				</td>
+				<td nowrap>
+				     20
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="htnotify_prefix_file">
+		htnotify_prefix_file</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htnotify.html">htnotify</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b3 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Specifies the file containing text to be inserted in each mail
+	message sent by htnotify before the list of expired webpages. If omitted,
+	nothing is inserted.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  htnotify_prefix_file:
+				</td>
+				<td nowrap>
+				     ${common_dir}/notify_prefix.txt
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="htnotify_replyto">
+		htnotify_replyto</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htnotify.html">htnotify</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b3 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies the email address that htnotify email messages
+	include in the Reply-to: field.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  htnotify_replyto:
+				</td>
+				<td nowrap>
+				     design-group@foo.com
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="htnotify_sender">
+		htnotify_sender</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htnotify.html">htnotify</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			webmaster@www
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies the email address that htnotify email
+	messages get sent out from. The address is forged using
+	/usr/lib/sendmail. Check htnotify/htnotify.cc for
+	detail on how this is done.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  htnotify_sender:
+				</td>
+				<td nowrap>
+				     bigboss@yourcompany.com
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="htnotify_suffix_file">
+		htnotify_suffix_file</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htnotify.html">htnotify</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b3 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Specifies the file containing text to be inserted in each mail message
+	sent by htnotify after the list of expired webpages. If omitted, htnotify
+	will insert a standard message.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  htnotify_suffix_file:
+				</td>
+				<td nowrap>
+				     ${common_dir}/notify_suffix.txt
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="htnotify_webmaster">
+		htnotify_webmaster</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htnotify.html">htnotify</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			ht://Dig Notification Service
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b3 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This provides a name for the From field, in addition to the email
+	address for the email messages sent out by htnotify.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  htnotify_webmaster:
+				</td>
+				<td nowrap>
+				     Notification Service
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="http_proxy">
+		http_proxy</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			URL
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	When this attribute is set, all HTTP document
+	retrievals will be done using the HTTP-PROXY protocol.
+	The URL specified in this attribute points to the host
+	and port where the proxy server resides.<br>
+	Later, this should be able to be overridden by the
+	<code>http_proxy</code> environement variable, but it currently cannot.
+	The use of a proxy server greatly improves performance
+	of the indexing process.<br>
+	See also
+	<a href="#http_proxy_authorization">http_proxy_authorization</a> and
+	<a href="#http_proxy_exclude">#http_proxy_exclude</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  http_proxy:
+				</td>
+				<td nowrap>
+				     http://proxy.bigbucks.com:3128
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="http_proxy_authorization">
+		http_proxy_authorization</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			URL
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This tells htdig to send the supplied
+	<em>username</em><strong>:</strong><em>password</em> with each HTTP request,
+	when using a proxy with authorization requested.
+	The credentials will be encoded using the "Basic" authentication
+	scheme. There <em>must</em> be a colon (:) between the username and
+	password.<br>
+	If you use this option, be sure to protect the configuration file
+	so it is readable only by you, and do not
+	use that same configuration file for htsearch.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  http_proxy_authorization:
+				</td>
+				<td nowrap>
+				     myusername:mypassword
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="http_proxy_exclude">
+		http_proxy_exclude</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			pattern list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b3 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	When this is set, URLs matching this will not use the
+	proxy. This is useful when you have a mixture of sites
+	near to the digging server and far away.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  http_proxy_exclude:
+				</td>
+				<td nowrap>
+				     http://intranet.foo.com/
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="ignore_alt_text">
+		ignore_alt_text</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If set, this causes the text of the ALT field in an &lt;IMG...&gt; tag
+	not to be indexed as part of the text of the document, nor included in
+	excerpts.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  ignore_alt_text:
+				</td>
+				<td nowrap>
+				     true
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="ignore_dead_servers">
+		ignore_dead_servers</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			true
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Determines whether htdig will continue to index URLs from a
+	server after an attempted connection to the server fails as
+	&quot;no host found&quot; or &quot;host not found (port).&quot; If
+	set to false, htdig will try <em>every</em> URL from that server.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  ignore_dead_servers:
+				</td>
+				<td nowrap>
+				     false
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="image_list">
+		image_list</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#database_base">database_base</a>}.images
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is the file that a list of image URLs gets written
+	to by <a href="htdig.html">htdig</a> when the
+	<a href="#create_image_list">create_image_list</a> is set to
+	true. As image URLs are seen, they are just appended to
+	this file, so after htdig finishes it is probably a
+	good idea to run <code>sort -u</code> on the file to
+	eliminate duplicates from the file.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  image_list:
+				</td>
+				<td nowrap>
+				     allimages
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="image_url_prefix">
+		image_url_prefix</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			@IMAGE_URL_PREFIX@
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies the directory portion of the URL used
+	to display star images. This attribute isn't directly
+	used by htsearch, but is used in the default URL for
+	the <a href="#star_image">star_image</a> and
+	<a href="#star_blank">star_blank</a> attributes, and
+	other attributes may be defined in terms of this one.
+	<p>
+	The default value of this attribute is determined at
+	compile time.
+	</p>
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  image_url_prefix:
+				</td>
+				<td nowrap>
+				     /images/htdig
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="include">
+		include</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is not quite a configuration attribute, but
+	rather a directive. It can be used within one
+	configuration file to include the definitions of
+	another file. The last definition of an attribute
+	is the one that applies, so after including a file,
+	any of its definitions can be overridden with
+	subsequent definitions. This can be useful when
+	setting up many configurations that are mostly the
+	same, so all the common attributes can be maintained
+	in a single configuration file. The include directives
+	can be nested, but watch out for nesting loops.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  include:
+				</td>
+				<td nowrap>
+				     ${config_dir}/htdig.conf
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="iso_8601">
+		iso_8601</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>,
+			<a href="htnotify.html">htnotify</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This sets whether dates should be output in ISO 8601
+	format. For example, this was written on: 1998-10-31 11:28:13 EST.
+	See also the <a
+	href="#date_format">date_format</a> attribute, which
+	can override any date format that
+	<a href="htsearch.html" target="_top">htsearch</a>
+	picks by default.<br>
+	This attribute also affects the format of the date
+	<a href="htnotify.html">htnotify</a> expects to find
+	in a <strong>htdig-notification-date</strong> field.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  iso_8601:
+				</td>
+				<td nowrap>
+				     true
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="keywords">
+		keywords</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      ??
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Keywords which <strong>must</strong> be found on all pages returned,
+    	even if the "or" ("Any") <a href="#method">method</a> is
+	selected.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  keywords:
+				</td>
+				<td nowrap>
+				     documentation
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="keywords_factor">
+		keywords_factor</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			number
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			100
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is a factor which will be used to multiply the
+	weight of words in the list of
+	<a href="#keywords_meta_tag_names">meta keywords</a> of a document.
+	The number may be a floating point number. See also the
+	<a href="#heading_factor">heading_factor</a> attribute.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  keywords_factor:
+				</td>
+				<td nowrap>
+				     12
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="keywords_meta_tag_names">
+		keywords_meta_tag_names</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			keywords htdig-keywords
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0.6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	The words in this list are used to search for keywords
+	in HTML <em>META</em> tags. This list can contain any
+	number of strings that each will be seen as the name
+	for whatever keyword convention is used.<br>
+	The <em>META</em> tags have the following format:<br>
+<code>
+&nbsp;&nbsp;&lt;META name="<em>somename</em>" content="<em>somevalue</em>"&gt;
+</code>
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  keywords_meta_tag_names:
+				</td>
+				<td nowrap>
+				     keywords description
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="limit_normalized">
+		limit_normalized</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			pattern list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies a set of patterns that all URLs have to
+	match against in order for them to be included in the
+	search. Unlike the limit_urls_to attribute, this is done
+	<strong>after</strong> the URL is normalized and the
+	<a href="#server_aliases">server_aliases</a>
+	attribute is applied. This allows filtering after any
+	hostnames and DNS aliases are resolved. Otherwise, this
+	attribute is the same as the <a
+	href="#limit_urls_to">limit_urls_to</a> attribute.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  limit_normalized:
+				</td>
+				<td nowrap>
+				     http://www.mydomain.com
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="limit_urls_to">
+		limit_urls_to</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			pattern list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#start_url">start_url</a>}
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies a set of patterns that all URLs have to
+	match against in order for them to be included in the
+	search. Any number of strings can be specified,
+	separated by spaces. If multiple patterns are given, at
+	least one of the patterns has to match the URL.<br>
+	Matching, by default, is a case-sensitive string match on the URL
+	to be used, unless the <a href="#case_sensitive">case_sensitive</a>
+	attribute is false. The match will be performed <em>after</em>
+	the relative references have been converted to a valid
+	URL. This means that the URL will <em>always</em> start
+	with a transport specifier (<code>http://</code> if none is
+	specified).<br>
+	Granted, this is not the perfect way of doing this,
+	but it is simple enough and it covers most cases.<br>
+	To limit URLs in htsearch, use
+	<a href="#restrict">restrict</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  limit_urls_to:
+				</td>
+				<td nowrap>
+				     .sdsu.edu kpbs [.*\.html]
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="local_default_doc">
+		local_default_doc</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			index.html
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Server
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0.8b2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Set this to the default documents in a directory used by the
+	server. This is used for local filesystem access,
+	using <a href="#local_urls">local_urls</a>, to
+	translate URLs like http://foo.com/ into something like
+	/home/foo.com/index.html
+	(see also <a href="#remove_default_doc">remove_default_doc</a>).
+	<br>The list should only contain names that the local server
+	recognizes as default documents for directory URLs, as defined
+	by the DirectoryIndex setting in Apache's srm.conf, for example.
+	As of version 3.1.5, this can be a string list rather than a single
+	name, and htdig will use the first name that works. Since this
+	requires a loop, setting the most common name first will improve
+	performance.  Special characters can be embedded in these names
+	using %xx hex encoding.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  local_default_doc:
+				</td>
+				<td nowrap>
+				     default.html default.htm index.html index.htm
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="local_urls">
+		local_urls</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0.8b2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Set this to tell ht://Dig to access certain URLs through
+	local filesystems. At first ht://Dig will try to access
+	pages with URLs matching the patterns through the
+	filesystems specified. If it cannot find the file, or
+	if it doesn't recognize the file name extension, it will
+	try the URL through HTTP instead. Note the example--the
+	equal sign and the final slashes in both the URL and the
+	directory path are critical.
+	<br>The fallback to HTTP can be disabled by setting the
+	<a href="#local_urls_only">local_urls_only</a> attribute to true.
+	To access user directory URLs through the local filesystem,
+	set <a href="#local_user_urls">local_user_urls</a>.
+	File types which need processing by the HTTP server may be
+	specified by the
+	<a href="#bad_local_extensions">bad_local_extensions</a>
+	attribute.
+	As of version 3.1.5, you can provide multiple mappings of a given
+	URL to different directories, and htdig will use the first
+	mapping that works.
+	Special characters can be embedded in these names using %xx hex encoding.
+	For example, you can use %3D to embed an "=" sign in an URL pattern.
+	<br>
+	See also <a href="#local_default_doc">local_default_doc</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  local_urls:
+				</td>
+				<td nowrap>
+				     http://www.foo.com/=/usr/www/htdocs/
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="local_urls_only">
+		local_urls_only</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Set this to tell ht://Dig to access files only through the
+	local filesystem, for URLs matching the patterns in the
+	<a href="#local_urls">local_urls</a> or
+	<a href="#local_user_urls">local_user_urls</a> attribute. If it
+	cannot find the file, it will give up rather than trying HTTP or
+	another protocol.  With this option, even <code>file://</code> urls
+	are not retrieved, except throught the local_urls mechanism.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  local_urls_only:
+				</td>
+				<td nowrap>
+				     true
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="local_user_urls">
+		local_user_urls</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0.8b2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Set this to access user directory URLs through the local
+	filesystem. If you leave the "path" portion out, it will
+	look up the user's home directory in /etc/password (or NIS
+	or whatever). As with <a href="#local_urls">local_urls</a>,
+	if the files are not found, ht://Dig will try with HTTP or the
+	appropriate protocol. Again, note the
+	example's format. To map http://www.my.org/~joe/foo/bar.html
+	to /home/joe/www/foo/bar.html, try the example below.
+	<br>The fallback to HTTP can be disabled by setting the
+	<a href="#local_urls_only">local_urls_only</a> attribute to true.
+	As of version 3.1.5, you can provide multiple mappings of a given
+	URL to different directories, and htdig will use the first
+	mapping that works.
+	Special characters can be embedded in these names using %xx hex encoding.
+	For example, you can use %3D to embed an "=" sign in an URL pattern.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  local_user_urls:
+				</td>
+				<td nowrap>
+				     http://www.my.org/=/home/,/www/
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="locale">
+		locale</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			C
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Set this to whatever locale you want your search
+	database cover. It affects the way international
+	characters are dealt with. On most systems a list of
+	legal locales can be found in /usr/lib/locale. Also
+	check the <strong>setlocale(3C)</strong> man page.
+	Note that depending the locale you choose, and whether
+	your system's locale implementation affects floating
+	point input, you may need to specify the decimal point
+	as a comma rather than a period. This will affect
+	settings of <a href="#search_algorithm">search_algorithm</a>
+	and any of the scoring factors.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  locale:
+				</td>
+				<td nowrap>
+				     en_US
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="logging">
+		logging</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This sets whether htsearch should use the syslog() to log
+	search requests. If set, this will log requests with a
+	default level of LOG_INFO and a facility of LOG_LOCAL5. For
+	details on redirecting the log into a separate file or other
+	actions, see the <strong>syslog.conf(5)</strong> man
+	page. To set the level and facility used in logging, change
+	LOG_LEVEL and LOG_FACILITY in the include/htconfig.h file
+	before compiling.
+	<dl>
+	  <dt>
+	    Each line logged by htsearch contains the following:
+	  </dt>
+	  <dd>
+	    REMOTE_ADDR [config] (match_method) [words]
+	    [logicalWords] (matches/matches_per_page) -
+	    page, HTTP_REFERER
+	  </dd>
+	</dl>
+	where any of the above are null or empty, it
+	either puts in '-' or 'default' (for config).
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  logging:
+				</td>
+				<td nowrap>
+				     true
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="maintainer">
+		maintainer</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			bogus@unconfigured.htdig.user
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Server
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This should be the email address of the person in
+	charge of the digging operation. This string is added
+	to the user-agent: field when the digger sends a
+	request to a server.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  maintainer:
+				</td>
+				<td nowrap>
+				     ben.dover@uptight.com
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="match_method">
+		match_method</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			and
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is the default method for matching that htsearch
+	uses. The valid choices are:
+	<ul>
+	  <li> or </li>
+	  <li> and </li>
+	  <li> boolean </li>
+	</ul>
+	This attribute will only be used if the HTML form that
+	calls htsearch didn't have the
+	<a href="hts_form.html#method">method</a> value set.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  match_method:
+				</td>
+				<td nowrap>
+				     boolean
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="matches_per_page">
+		matches_per_page</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			10
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If this is set to a relatively small number, the
+	matches will be shown in pages instead of all at once.
+	This attribute will only be used if the HTML form that
+	calls htsearch didn't have the
+	<a href="hts_form.html#matchesperpage">matchesperpage</a> value set.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  matches_per_page:
+				</td>
+				<td nowrap>
+				     999
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="max_connection_requests">
+		max_connection_requests</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			-1
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This attribute tells htdig to limit the number of requests it will
+	send to a server using a single, persistent HTTP connection. This
+	only applies when the
+	<a href="#persistent_connections">persistent_connections</a>
+	attribute is set. You may set the limit as high as you want,
+	but it must be at least 1. A value of -1 specifies no limit.
+	Requests in the queue for a server will be combined until either
+	the limit is reached, or the queue is empty.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  max_connection_requests:
+				</td>
+				<td nowrap>
+				     100
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="max_description_length">
+		max_description_length</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			60
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	While gathering descriptions of URLs,
+	<a href="htdig.html">htdig</a> will only record
+	up to this many bytes of hyperlink descriptions for use in the
+	<a href="hts_templates.html#DESCRIPTION">DESCRIPTION</a> template
+	variable.  This is used mostly to deal with broken HTML. (If a
+	hyperlink is not terminated with a &lt;/a&gt; the
+	description will go on until the end of the document.)
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  max_description_length:
+				</td>
+				<td nowrap>
+				     40
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="max_descriptions">
+		max_descriptions</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			5
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	While gathering <a href="#description_factor">descriptions</a> of
+	URLs for the
+	<a href="hts_templates.html#DESCRIPTIONS">DESCRIPTIONS</a> template
+	variable, <a href="htdig.html">htdig</a> will only record up to this
+	number of descriptions, in the order in which it encounters
+	them. This is used to prevent the database entry for a document
+	from growing out of control if the document has a huge number
+	of links to it. <br>
+	Note that all descriptions are used for indexing.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  max_descriptions:
+				</td>
+				<td nowrap>
+				     1
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="max_doc_size">
+		max_doc_size</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			100000
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			URL
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is the upper limit to the amount of data retrieved
+	for documents (in bytes). This is mainly used to prevent
+	unreasonable memory consumption since each document
+	will be read into memory by <a href="htdig.html">
+	htdig</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  max_doc_size:
+				</td>
+				<td nowrap>
+				     5000000
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="max_excerpts">
+		max_excerpts</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			1
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			URL
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This value determines the maximum number of excerpts
+	that can be displayed for one matching document in the
+	search results.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  max_excerpts:
+				</td>
+				<td nowrap>
+				     10
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="max_head_length">
+		max_head_length</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			512
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	For each document retrieved, the top of the document is
+	stored. This attribute determines the size of this
+	block (in bytes). The text that will be stored is only the text;
+	no markup is stored.<br>
+	We found that storing 50,000 bytes will store about
+	95% of all the documents completely. This really
+	depends on how much storage is available and how much
+	you want to show.  Currently, this is must not be 0.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  max_head_length:
+				</td>
+				<td nowrap>
+				     50000
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="max_hop_count">
+		max_hop_count</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			999999
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Instead of limiting the indexing process by URL
+	pattern, it can also be limited by the number of hops
+	or clicks a document is removed from the starting URL.
+	<br>
+	The starting page or pages will have hop count 0.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  max_hop_count:
+				</td>
+				<td nowrap>
+				     4
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="max_keywords">
+		max_keywords</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			-1
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This attribute can be used to limit the number of keywords
+	per document that htdig will accept from meta keywords tags.
+	A value of -1 or less means no limit. This can help combat meta
+	keyword spamming, by limiting the amount of keywords that will be
+	indexed, but it will not completely prevent irrelevant matches
+	in a search if the first few keywords in an offending document
+	are not relevant to its contents.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  max_keywords:
+				</td>
+				<td nowrap>
+				     10
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="max_meta_description_length">
+		max_meta_description_length</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			512
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	While gathering descriptions from meta description tags,
+	<a href="htdig.html">htdig</a> will only store up to
+	this much of the text (in bytes) for each document to fill the
+	<a href="hts_templates.html#METADESCRIPTION">METADESCRIPTION</a>
+	template variable.  All words in the meta description are still
+	used for indexing.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  max_meta_description_length:
+				</td>
+				<td nowrap>
+				     1000
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="max_prefix_matches">
+		max_prefix_matches</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			1000
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	The Prefix <a href="#search_algorithm">fuzzy algorithm</a>
+	could potentially match a
+	very large number of words. This value limits the
+	number of words each prefix can match. Note
+	that this does not limit the number of documents that
+	are matched in any way.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  max_prefix_matches:
+				</td>
+				<td nowrap>
+				     100
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="max_retries">
+		max_retries</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			3
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	 This option set the maximum number of retries when retrieving a document
+	 fails (mainly for reasons of connection).
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  max_retries:
+				</td>
+				<td nowrap>
+				     6
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="max_stars">
+		max_stars</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			4
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	When stars are used to display the score of a match,
+	this value determines the maximum number of stars that
+	can be displayed.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  max_stars:
+				</td>
+				<td nowrap>
+				     6
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="maximum_page_buttons">
+		maximum_page_buttons</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#maximum_pages">maximum_pages</a>}
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b3 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This value limits the number of page links that will be
+	included in the page list at the bottom of the search
+	results page. By default, it takes on the value of the
+	<a href="#maximum_pages">maximum_pages</a>
+	attribute, but you can set it to something lower to allow
+	more pages than buttons. In this case, pages above this
+	number will have no corresponding button.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  maximum_page_buttons:
+				</td>
+				<td nowrap>
+				     20
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="maximum_pages">
+		maximum_pages</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			10
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This value limits the number of page links that will be
+	included in the page list at the bottom of the search
+	results page. As of version 3.1.4, this will limit the
+	total number of matching documents that are shown.
+	You can make the number of page buttons smaller than the
+	number of allowed pages by setting the
+	<a href="#maximum_page_buttons">maximum_page_buttons</a>
+	attribute.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  maximum_pages:
+				</td>
+				<td nowrap>
+				     20
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="maximum_word_length">
+		maximum_word_length</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>,
+			<a href="htsearch.html" target="_top">htsearch</a>,
+			<a href="htfuzzy.html">htfuzzy</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			32
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.3 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This sets the maximum length of words that will be
+	indexed. Words longer than this value will be silently
+	truncated when put into the index, or searched in the
+	index.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  maximum_word_length:
+				</td>
+				<td nowrap>
+				     15
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="md5_db">
+		md5_db</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#database_base">database_base</a>}.md5hash.db
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b3 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This file holds a database of md5 and date hashes of pages to
+	catch and eliminate duplicates of pages. See also the
+	<a href="#check_unique_md5">check_unique_md5</a> and
+	<a href="#check_unique_date">check_unique_date</a> attributes.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  md5_db:
+				</td>
+				<td nowrap>
+				     ${database_base}.md5.db
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="meta_description_factor">
+		meta_description_factor</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			number
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			50
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is a factor which will be used to multiply the
+	weight of words in any META description tags in a document.
+	The number may be a floating point number. See also the
+	<a href="#heading_factor">heading_factor</a> attribute and the
+	<a href="#description_factor">description_factor</a> attribute.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  meta_description_factor:
+				</td>
+				<td nowrap>
+				     20
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="metaphone_db">
+		metaphone_db</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htfuzzy.html">htfuzzy</a>,
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#database_base">database_base</a>}.metaphone.db
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	The database file used for the fuzzy "metaphone" search
+	algorithm. This database is created by
+	<a href="htfuzzy.html">htfuzzy</a> and used by
+	<a href="htsearch.html" target="_top">htsearch</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  metaphone_db:
+				</td>
+				<td nowrap>
+				     ${database_base}.mp.db
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="method_names">
+		method_names</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			quoted string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			and All or Any boolean Boolean
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	These values are used to create the <strong>
+	method</strong> menu. It consists of pairs. The first
+	element of each pair is one of the known methods, the
+	second element is the text that will be shown in the
+	menu for that method. This text needs to be quoted if
+	it contains spaces.
+	See the <a href="hts_selectors.html">select list documentation</a>
+	for more information on how this attribute is used.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  method_names:
+				</td>
+				<td nowrap>
+				     or Or and And
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="mime_types">
+		mime_types</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#config_dir">config_dir</a>}/mime.types
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This file is used by htdig for local file access and resolving
+	file:// URLs to ensure the files are parsable. If you are running
+	a webserver with its own MIME file, you should set this attribute
+	to point to that file.
+	<p>
+	See also <a href="#content_classifier">content_classifier</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  mime_types:
+				</td>
+				<td nowrap>
+				     /etc/mime.types
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="minimum_prefix_length">
+		minimum_prefix_length</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			1
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This sets the minimum length of prefix matches used by the
+	"prefix" fuzzy matching algorithm. Words shorter than this
+	will not be used in prefix matching.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  minimum_prefix_length:
+				</td>
+				<td nowrap>
+				     2
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="minimum_speling_length">
+		minimum_speling_length</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			5
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This sets the minimum length of words used by the
+	"speling" fuzzy matching algorithm. Words shorter than this
+	will not be used in this fuzzy matching.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  minimum_speling_length:
+				</td>
+				<td nowrap>
+				     3
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="minimum_word_length">
+		minimum_word_length</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>,
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			3
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This sets the minimum length of words that will be
+	indexed. Words shorter than this value will be silently
+	ignored but still put into the excerpt.<br>
+	Note that by making this value less than 3, a lot more
+	words that are very frequent will be indexed. It might
+	be advisable to add some of these to the
+	<a href="#bad_word_list">bad_words list</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  minimum_word_length:
+				</td>
+				<td nowrap>
+				     2
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="multimatch_factor">
+		multimatch_factor</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			number
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			1
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+    	This factor gives higher rankings to documents that have more than
+	one matching search word when the <strong>or</strong>
+	<a href="#match_method">match_method</a> is used.
+	In version 3.1.6, the matching words' combined scores were multiplied
+	by this factor for each additional matching word.  Currently, this
+	multiplier is applied at most once.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  multimatch_factor:
+				</td>
+				<td nowrap>
+				     1000
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="next_page_text">
+		next_page_text</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			[next]
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	The text displayed in the hyperlink to go to the next
+	page of matches.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  next_page_text:
+				</td>
+				<td nowrap>
+				     &lt;img src="/htdig/buttonr.gif"&gt;
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="no_excerpt_show_top">
+		no_excerpt_show_top</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b3 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If no excerpt is available, this option will act the
+	same as <a
+	href="#excerpt_show_top">excerpt_show_top</a>, that is,
+	it will show the top of the document.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  no_excerpt_show_top:
+				</td>
+				<td nowrap>
+				     yes
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="no_excerpt_text">
+		no_excerpt_text</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			&lt;em&gt;(None of the search words were found in the top of this document.)&lt;/em&gt;
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This text will be displayed in place of the excerpt if
+	there is no excerpt available. If this attribute is set
+	to nothing (blank), the excerpt label will not be
+	displayed in this case.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr> <td valign="top">no_excerpt_text:</td> </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="no_next_page_text">
+		no_next_page_text</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#next_page_text">next_page_text</a>}
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	The text displayed where there would normally be a
+	hyperlink to go to the next page of matches.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr> <td valign="top">no_next_page_text:</td> </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="no_page_list_header">
+		no_page_list_header</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This text will be used as the value of the PAGEHEADER
+	variable, for use in templates or the
+	<a href="#search_results_footer">search_results_footer</a>
+	file, when all search results fit on a single page.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  no_page_list_header:
+				</td>
+				<td nowrap>
+				     &lt;hr noshade size=2&gt;All results on this page.&lt;br&gt;
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="no_page_number_text">
+		no_page_number_text</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			quoted string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	The text strings in this list will be used when putting
+	together the PAGELIST variable, for use in templates or
+	the <a href="#search_results_footer">search_results_footer</a>
+	file, when search results fit on more than page. The PAGELIST
+	is the list of links at the bottom of the search results page.
+	There should be as many strings in the list as there are
+	pages allowed by the <a href="#maximum_page_buttons">maximum_page_buttons</a>
+	attribute. If there are not enough, or the list is empty,
+	the page numbers alone will be used as the text for the links.
+	An entry from this list is used for the current page, as the
+	current page is shown in the page list without a hypertext link,
+	while entries from the <a href="#page_number_text">
+	page_number_text</a> list are used for the links to other pages.
+	The text strings can contain HTML tags to highlight page numbers
+	or embed images. The strings need to be quoted if they contain
+	spaces.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  no_page_number_text:
+				</td>
+				<td nowrap>
+				    
+				  &lt;strong&gt;1&lt;/strong&gt; &lt;strong&gt;2&lt;/strong&gt; \<br>
+				  &lt;strong&gt;3&lt;/strong&gt; &lt;strong&gt;4&lt;/strong&gt; \<br>
+				  &lt;strong&gt;5&lt;/strong&gt; &lt;strong&gt;6&lt;/strong&gt; \<br>
+				  &lt;strong&gt;7&lt;/strong&gt; &lt;strong&gt;8&lt;/strong&gt; \<br>
+				  &lt;strong&gt;9&lt;/strong&gt; &lt;strong&gt;10&lt;/strong&gt;
+
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="no_prev_page_text">
+		no_prev_page_text</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#prev_page_text">prev_page_text</a>}
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	The text displayed where there would normally be a
+	hyperlink to go to the previous page of matches.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr> <td valign="top">no_prev_page_text:</td> </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="no_title_text">
+		no_title_text</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			filename
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies the text to use in search results when no
+	title is found in the document itself. If it is set to
+	filename, htsearch will use the name of the file itself,
+	enclosed in brackets (e.g. [index.html]).
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  no_title_text:
+				</td>
+				<td nowrap>
+				     "No Title Found"
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="noindex_end">
+		noindex_end</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			quoted string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			&lt;!--/htdig_noindex--&gt; &lt;/SCRIPT&gt;
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This string marks the end of a section of an HTML file that should be
+	completely ignored when indexing.  Note that text between noindex_start
+	and noindex_end isn't even counted as white space; the text
+	"<code>foo<!--htdig_noindex-->something<!--/htdig_noindex-->bar</code>"
+	matches the word "foobar", not the phrase "foo bar".  White space
+	following noindex_end <em>is</em> counted as white space. See also
+	<a href="#noindex_start">noindex_start</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  noindex_end:
+				</td>
+				<td nowrap>
+				     &lt;/SCRIPT&gt;
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="noindex_start">
+		noindex_start</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			quoted string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			&lt;!--htdig_noindex--&gt; &lt;SCRIPT
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	These strings mark the start of a section of an HTML file that should
+	be completely ignored when indexing. They work together with
+	<a href="#noindex_end">noindex_end</a>.  Once a string in
+	noindex_start is found, text is ignored until the string at the
+	<em>same position</em> within <a href="#noindex_end">noindex_end</a>
+	is encountered.  The sections marked off this way cannot overlap.
+	As in the first default pattern, this can be SGML comment
+	declarations that can be inserted anywhere in the documents to exclude
+	different sections from being indexed. However, existing tags can also
+	be used; this is especially useful to exclude some sections from being
+	indexed where the files to be indexed can not be edited. The second
+	default pattern shows how SCRIPT sections in 'uneditable' documents
+	can be skipped; note how noindex_start does not contain an ending
+	&gt;: this allows for all SCRIPT tags to be matched regardless of
+	attributes defined (different types or languages).
+	Note that the match for this string is case insensitive.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  noindex_start:
+				</td>
+				<td nowrap>
+				     &lt;SCRIPT
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="nothing_found_file">
+		nothing_found_file</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#common_dir">common_dir</a>}/nomatch.html
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies the file which contains the <code>
+	HTML</code> text to display when no matches were found.
+	The file should contain a complete <code>HTML</code>
+	document.<br>
+	Note that this attribute could also be defined in
+	terms of <a href="#database_base">database_base</a> to
+	make is specific to the current search database.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  nothing_found_file:
+				</td>
+				<td nowrap>
+				     /www/searching/nothing.html
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="nph">
+		nph</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This attribute determines whether htsearch sends out full HTTP
+	headers as required for an NPH (non-parsed header) CGI. Some
+	servers assume CGIs will act in this fashion, for example MS
+	IIS. If your server does not send out full HTTP headers, you
+	should set this to true.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  nph:
+				</td>
+				<td nowrap>
+				     true
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="page_list_header">
+		page_list_header</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			&lt;hr noshade size=2&gt;Pages:&lt;br&gt;
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This text will be used as the value of the PAGEHEADER
+	variable, for use in templates or the
+	<a href="#search_results_footer">search_results_footer</a>
+	file, when all search results fit on more than one page.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr> <td valign="top">page_list_header:</td> </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="page_number_separator">
+		page_number_separator</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			quoted string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			&quot; &quot;
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	The text strings in this list will be used when putting
+	together the PAGELIST variable, for use in templates or
+	the <a href="#search_results_footer">search_results_footer</a>
+	file, when search results fit on more than page. The PAGELIST
+	is the list of links at the bottom of the search results page.
+	The strings in the list will be used in rotation, and will
+	separate individual entries taken from
+	<a href="#page_number_text">page_number_text</a> and
+	<a href="#no_page_number_text">no_page_number_text</a>.
+	There can be as many or as few strings in the list as you like.
+	If there are not enough for the number of pages listed, it goes
+	back to the start of the list. If the list is empty, a space is
+	used. The text strings can contain HTML tags. The strings need
+	to be quoted if they contain spaces, or to specify an empty string.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  page_number_separator:
+				</td>
+				<td nowrap>
+				     "&lt;/td&gt; &lt;td&gt;"
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="page_number_text">
+		page_number_text</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			quoted string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	The text strings in this list will be used when putting
+	together the PAGELIST variable, for use in templates or
+	the <a href="#search_results_footer">search_results_footer</a>
+	file, when search results fit on more than page. The PAGELIST
+	is the list of links at the bottom of the search results page.
+	There should be as many strings in the list as there are
+	pages allowed by the <a href="#maximum_page_buttons">maximum_page_buttons</a>
+	attribute. If there are not enough, or the list is empty,
+	the page numbers alone will be used as the text for the links.
+	Entries from this list are used for the links to other pages,
+	while an entry from the <a href="#no_page_number_text">
+	no_page_number_text</a> list is used for the current page, as the
+	current page is shown in the page list without a hypertext link.
+	The text strings can contain HTML tags to highlight page numbers
+	or embed images. The strings need to be quoted if they contain
+	spaces.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  page_number_text:
+				</td>
+				<td nowrap>
+				    
+				  &lt;em&gt;1&lt;/em&gt; &lt;em&gt;2&lt;/em&gt; \<br>
+				  &lt;em&gt;3&lt;/em&gt; &lt;em&gt;4&lt;/em&gt; \<br>
+				  &lt;em&gt;5&lt;/em&gt; &lt;em&gt;6&lt;/em&gt; \<br>
+				  &lt;em&gt;7&lt;/em&gt; &lt;em&gt;8&lt;/em&gt; \<br>
+				  &lt;em&gt;9&lt;/em&gt; &lt;em&gt;10&lt;/em&gt;
+
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="persistent_connections">
+		persistent_connections</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			true
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Server
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If set to true, when servers make it possible, htdig can take advantage
+	of persistent connections, as defined by HTTP/1.1 (<em>RFC2616</em>). This permits
+	to reduce the number of open/close operations of connections, when retrieving
+	a document with HTTP.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  persistent_connections:
+				</td>
+				<td nowrap>
+				     false
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="plural_suffix">
+		plural_suffix</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			s
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Specifies the value of the PLURAL_MATCHES template
+	variable used in the header, footer and template files.
+	This can be used for localization for non-English languages
+	where 's' is not the appropriate suffix.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  plural_suffix:
+				</td>
+				<td nowrap>
+				     en
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="prefix_match_character">
+		prefix_match_character</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			*
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	A null prefix character means that prefix matching should be
+	applied to every search word. Otherwise prefix matching is
+	done on any search word ending with the characters specified
+	in this string, with the string being stripped off before
+	looking for matches. The "prefix" algorithm must be enabled
+	in <a href="#search_algorithm">search_algorithm</a>
+	for this to work. You may also want to set the <a
+	href="#max_prefix_matches">max_prefix_matches</a> and <a
+	href="#minimum_prefix_length">minimum_prefix_length</a> attributes
+	to get it working as you want.<br> As a special case, in version
+	3.1.6 and later, if this string is non-null and is entered alone
+	as a search word, it is taken as a wildcard that matches all
+	documents in the database. If this string is null, the wildcard
+	for this special case will be <strong>*</strong>. This wildcard
+	doesn't require the prefix algorithm to be enabled.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  prefix_match_character:
+				</td>
+				<td nowrap>
+				     ing
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="prev_page_text">
+		prev_page_text</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			[prev]
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	The text displayed in the hyperlink to go to the
+	previous page of matches.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  prev_page_text:
+				</td>
+				<td nowrap>
+				     &lt;img src="/htdig/buttonl.gif"&gt;
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="regex_max_words">
+		regex_max_words</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			25
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	The "regex" <a href="#search_algorithm">fuzzy algorithm</a>
+	could potentially match a
+	very large number of words. This value limits the
+	number of words each regular expression can match. Note
+	that this does not limit the number of documents that
+	are matched in any way.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  regex_max_words:
+				</td>
+				<td nowrap>
+				     10
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="remove_bad_urls">
+		remove_bad_urls</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htpurge.html">htpurge</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			true
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Server
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If TRUE, htpurge will remove any URLs which were marked
+	as unreachable by htdig from the database. If FALSE, it
+	will not do this. When htdig is run in initial mode,
+	documents which were referred to but could not be
+	accessed should probably be removed, and hence this
+	option should then be set to TRUE, however, if htdig is
+	run to update the database, this may cause documents on
+	a server which is temporarily unavailable to be
+	removed. This is probably NOT what was intended, so
+	hence this option should be set to FALSE in that case.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  remove_bad_urls:
+				</td>
+				<td nowrap>
+				     true
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="remove_default_doc">
+		remove_default_doc</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			index.html
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Set this to the default documents in a directory used by the
+	servers you are indexing. These document names will be stripped
+	off of URLs when they are normalized, if one of these names appears
+	after the final slash, to translate URLs like
+	http://foo.com/index.html into http://foo.com/<br>
+	Note that you can disable stripping of these names during
+	normalization by setting the list to an empty string.
+	The list should only contain names that all servers you index
+	recognize as default documents for directory URLs, as defined
+	by the DirectoryIndex setting in Apache's srm.conf, for example.
+	This does not apply to  file:///  or  ftp://  URLS.
+	<br>See also <a href="#local_default_doc">local_default_doc</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  remove_default_doc:
+				</td>
+				<td nowrap>
+				     default.html default.htm index.html index.htm
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="remove_unretrieved_urls">
+		remove_unretrieved_urls</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htpurge.html">htpurge</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Server
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If TRUE, htpurge will remove any URLs which were discovered
+	and included as stubs in the database but not yet retrieved. If FALSE, it
+	will not do this. When htdig is run in initial mode with no restrictions
+	on hopcount or maximum documents, these should probably be removed and set
+	to true. However, if you are hoping to index a small set of documents and
+	eventually get to the rest, you should probably leave this as false.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  remove_unretrieved_urls:
+				</td>
+				<td nowrap>
+				     true
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="restrict">
+		restrict</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			pattern list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies a set of patterns that all URLs have to
+	match against in order for them to be included in the search
+	results. Any number of strings can be specified, separated by
+	spaces. If multiple patterns are given, at least one of the
+	patterns has to match the URL. The list can be specified
+	from within the configuration file, and can be overridden
+	with the "restrict" input parameter in the search form. Note
+	that the restrict list does not take precedence over the
+	<a href="#exclude">exclude</a> list - if a URL matches patterns
+	in both lists it is still excluded from the search results.
+	<br>To restrict URLs in htdig, use
+	<a href="#limit_urls_to">limit_urls_to</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  restrict:
+				</td>
+				<td nowrap>
+				     http://www.acme.com/widgets/
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="robotstxt_name">
+		robotstxt_name</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			htdig
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Server
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0.7 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Sets the name that htdig will look for when parsing
+	robots.txt files. This can be used to make htdig appear
+	as a different spider than ht://Dig. Useful to
+	distinguish between a private and a global index.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  robotstxt_name:
+				</td>
+				<td nowrap>
+				     myhtdig
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="script_name">
+		script_name</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Overrides the value of the SCRIPT_NAME
+	environment attribute. This is useful if
+	htsearch is not being called directly as a CGI
+	program, but indirectly from within a dynamic
+	.shtml page using SSI directives. Previously,
+	you needed a wrapper script to do this, but
+	this configuration attribute makes wrapper
+	scripts obsolete for SSI and possibly for
+	other server scripting languages, as
+	well. (You still need a wrapper script when
+	using PHP, though.)<br>
+	Check out the <code>contrib/scriptname</code>
+	directory for a small example. Note that this
+	attribute also affects the value of the <a
+	href="hts_templates.html#CGI">CGI</a> variable
+	used in htsearch templates.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  script_name:
+				</td>
+				<td nowrap>
+				     /search/results.shtml
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="search_algorithm">
+		search_algorithm</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			exact:1
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+			Specifies the search algorithms and their weight to use
+			when searching. Each entry in the list consists of the
+			algorithm name, followed by a colon (:) followed by a
+			weight multiplier. The multiplier is a floating point
+			number between 0 and 1. Note that depending on your
+			<a href="#locale">locale</a> setting, and whether your
+			system's locale implementation affects floating point
+			input, you may need to specify the decimal point as a
+			comma rather than a period.<br>
+			<strong>Note:</strong>If the exact
+			method is not listed, the search may not work since the
+			original terms will not be used.<br>
+			Current algorithms supported are:
+			<dl>
+			  <dt>
+				exact
+			  </dt>
+			  <dd>
+				The default exact word matching algorithm. This
+				will find only exactly matched words.
+			  </dd>
+			  <dt>
+				soundex
+			  </dt>
+			  <dd>
+				Uses a slightly modified <a href="http://www.sog.org.uk/cig/vol6/605tdrake.pdf">soundex</a> algorithm to match
+				words. This requires that the soundex database be
+				present. It is generated with the
+				<a href="htfuzzy.html">htfuzzy</a> program.
+			  </dd>
+			  <dt>
+				metaphone
+			  </dt>
+			  <dd>
+				Uses the metaphone algorithm for matching words.
+				This algorithm is more specific to the english
+				language than soundex. It requires the metaphone
+				database, which is generated with the <a
+				href="htfuzzy.html">htfuzzy</a> program.
+			  </dd>
+			  <dt>
+				accents
+			  </dt>
+			  <dd>
+				Uses the accents algorithm for matching words.
+				This algorithm will treat all accented letters
+				as equivalent to their unaccented counterparts.
+				It requires the accents database, which is
+				generated with the <a
+				href="htfuzzy.html">htfuzzy</a> program.
+			  </dd>
+			  <dt>
+				endings
+			  </dt>
+			  <dd>
+				This algorithm uses language specific word endings
+				to find matches. Each word is first reduced to its
+				word root and then all known legal endings are used
+				for the matching. This algorithm uses two databases
+				which are generated with <a href="htfuzzy.html">
+				htfuzzy</a>.
+			  </dd>
+			  <dt>
+				synonyms
+			  </dt>
+			  <dd>
+				Performs a dictionary lookup on all the words. This
+				algorithm uses a database generated with the <a
+				href="htfuzzy.html">htfuzzy</a> program.
+			  </dd>
+			<dt>
+			substring
+			</dt>
+			<dd>
+			  Matches all words containing the queries as
+			  substrings. Since this requires checking every word in
+			  the database, this can really slow down searches
+			  considerably.
+			<dd>
+			<dt>
+			  prefix
+			</dt>
+			<dd>
+			  Matches all words beginning with the query
+			  strings. Uses the option <a
+			  href="#prefix_match_character">prefix_match_character</a>
+			  to decide whether a query requires prefix
+			  matching. For example "abc*" would perform prefix
+			  matching on "abc" since * is the default
+			  prefix_match_character.
+			</dd>
+			<dt>
+			regex
+			</dt>
+			<dd>
+			  Matches all words that match the patterns given as regular
+			  expressions. Since this requires checking every word in
+			  the database, this can really slow down searches
+			  considerably.  The config file used for searching
+			  must include the regex meta-characters (^$\[-]|.*)
+			  included in <a href="#extra_word_characters">extra_word_characters</a>,
+			  while the config file used for digging should not.
+			<dd>
+			<dt>
+			speling
+			</dt>
+			<dd>
+			  A simple fuzzy algorithm that tries to find one-off spelling
+			  mistakes, such as transposition of two letters or an extra character.
+			  Since this usually generates just a few possibilities, it is
+			  relatively quick.
+			<dd>
+			</dl>
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  search_algorithm:
+				</td>
+				<td nowrap>
+				     exact:1 soundex:0.3
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="search_results_contenttype">
+		search_results_contenttype</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			text/html
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies a Content-type to be output as an HTTP header
+	at the start of search results. If set to an empty string,
+	the Content-type header will be omitted altogether.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  search_results_contenttype:
+				</td>
+				<td nowrap>
+				     text/xml
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="search_results_footer">
+		search_results_footer</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#common_dir">common_dir</a>}/footer.html
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+			This specifies a filename to be output at the end of
+			search results. While outputting the footer, some
+			variables will be expanded. Variables use the same
+			syntax as the Bourne shell. If there is a variable VAR,
+			the following will all be recognized:
+			<ul>
+			  <li>
+				$VAR
+			  </li>
+			  <li>
+				$(VAR)
+			  </li>
+			  <li>
+				${VAR}
+			  </li>
+			</ul>
+	The following variables are available.  See
+	<a href="hts_template.html">hts_template.html</a> for a complete
+	list.
+			<dl>
+			  <dt>
+				MATCHES
+			  </dt>
+			  <dd>
+				The number of documents that were matched.
+			  </dd>
+			  <dt>
+				PLURAL_MATCHES
+			  </dt>
+			  <dd>
+				If MATCHES is not 1, this will be the string "s",
+				else it is an empty string. This can be used to say
+				something like "$(MATCHES)
+				document$(PLURAL_MATCHES) were found"
+			  </dd>
+			  <dt>
+				MAX_STARS
+			  </dt>
+			  <dd>
+				The value of the <a href="#max_stars">max_stars</a>
+				attribute.
+			  </dd>
+			  <dt>
+				LOGICAL_WORDS
+			  </dt>
+			  <dd>
+				A string of the search words with either "and" or
+				"or" between the words, depending on the type of
+				search.
+			  </dd>
+			  <dt>
+				WORDS
+			  </dt>
+			  <dd>
+				A string of the search words with spaces in
+				between.
+			  </dd>
+			  <dt>
+				PAGEHEADER
+			  </dt>
+			  <dd>
+				This expands to either the value of the
+				<a href="#page_list_header">page_list_header</a> or
+				<a href="#no_page_list_header">no_page_list_header</a>
+				attribute depending on how many pages there are.
+			  </dd>
+			</dl>
+			Note that this file will <strong>NOT</strong> be output
+			if no matches were found. In this case the
+			<a href="#nothing_found_file">nothing_found_file</a>
+			attribute is used instead.
+			Also, this file will not be output if it is
+			overridden by defining the
+			<a href="#search_results_wrapper">search_results_wrapper</a>
+			attribute.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  search_results_footer:
+				</td>
+				<td nowrap>
+				     /usr/local/etc/ht/end-stuff.html
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="search_results_header">
+		search_results_header</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#common_dir">common_dir</a>}/header.html
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+			This specifies a filename to be output at the start of
+			search results. While outputting the header, some
+			variables will be expanded. Variables use the same
+			syntax as the Bourne shell. If there is a variable VAR,
+			the following will all be recognized:
+			<ul>
+			  <li>
+				$VAR
+			  </li>
+			  <li>
+				$(VAR)
+			  </li>
+			  <li>
+				${VAR}
+			  </li>
+			</ul>
+	The following variables are available.  See
+	<a href="hts_template.html">hts_template.html</a> for a complete
+	list.
+	<!-- Do these need to be listed for both _footer and _header? -->
+			<dl>
+			  <dt>
+				MATCHES
+			  </dt>
+			  <dd>
+				The number of documents that were matched.
+			  </dd>
+			  <dt>
+				PLURAL_MATCHES
+			  </dt>
+			  <dd>
+				If MATCHES is not 1, this will be the string "s",
+				else it is an empty string. This can be used to say
+				something like "$(MATCHES)
+				document$(PLURAL_MATCHES) were found"
+			  </dd>
+			  <dt>
+				MAX_STARS
+			  </dt>
+			  <dd>
+				The value of the <a href="#max_stars">max_stars</a>
+				attribute.
+			  </dd>
+			  <dt>
+				LOGICAL_WORDS
+			  </dt>
+			  <dd>
+				A string of the search words with either "and" or
+				"or" between the words, depending on the type of
+				search.
+			  </dd>
+			  <dt>
+				WORDS
+			  </dt>
+			  <dd>
+				A string of the search words with spaces in
+				between.
+			  </dd>
+			</dl>
+			Note that this file will <strong>NOT</strong> be output
+			if no matches were found. In this case the
+			<a href="#nothing_found_file">nothing_found_file</a>
+			attribute is used instead.
+			Also, this file will not be output if it is
+			overridden by defining the
+			<a href="#search_results_wrapper">search_results_wrapper</a>
+			attribute.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  search_results_header:
+				</td>
+				<td nowrap>
+				     /usr/local/etc/ht/start-stuff.html
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="search_results_order">
+		search_results_order</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies a list of patterns for URLs in
+	search results.  Results will be displayed in the
+	specified order, with the search algorithm result
+	as the second order.  Remaining areas, that do not
+	match any of the specified patterns, can be placed
+	by using * as the pattern.  If no * is specified,
+	one will be implicitly placed at the end of the
+	list.<br>
+	See also <a href="#url_seed_score">url_seed_score</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  search_results_order:
+				</td>
+				<td nowrap>
+				    
+	 /docs/|faq.html * /maillist/ /testresults/
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="search_results_wrapper">
+		search_results_wrapper</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies a filename to be output at the start and
+	end of search results. This file replaces the
+	<a href="#search_results_header">search_results_header</a> and
+	<a href="#search_results_footer">search_results_footer</a>
+	files, with the contents of both in one file, and uses the
+	pseudo-variable <strong>$(HTSEARCH_RESULTS)</strong> as a
+	separator for the header and footer sections.
+	If the filename is not specified, the file is unreadable,
+	or the pseudo-variable above is not found, htsearch reverts
+	to the separate header and footer files instead.
+	While outputting the wrapper,
+	some variables will be expanded, just as for the
+	<a href="#search_results_header">search_results_header</a> and
+	<a href="#search_results_footer">search_results_footer</a>
+	files.<br>
+	Note that this file will <strong>NOT</strong> be output
+	if no matches were found. In this case the
+	<a href="#nothing_found_file">nothing_found_file</a>
+	attribute is used instead.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  search_results_wrapper:
+				</td>
+				<td nowrap>
+				     ${common_dir}/wrapper.html
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="search_rewrite_rules">
+		search_rewrite_rules</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is a list of pairs, <em>regex</em> <em>replacement</em>, used
+	to rewrite URLs in the search results. The left hand string is a
+	regular expression; the right hand string is a literal string with
+	embedded placeholders for fragments that matched inside brackets in
+	the regular expression. \0 is the whole matched string, \1 to \9
+	are bracketted substrings. The backslash must be doubled-up in the
+	attribute setting to get past the variable expansion parsing. Rewrite
+	rules are applied sequentially to each URL before it is displayed
+	or checked against the <a href="#restrict">restrict</a> or
+	<a href="#exclude">exclude</a> lists. Rewriting does not stop once a
+	match has been made, so multiple rules may affect a given URL. See
+	also <a href="#url_part_aliases">url_part_aliases</a> which allows
+	URLs to be of one form during indexing and translated for results,
+	and <a href="#url_rewrite_rules">url_rewrite_rules</a> which allows
+	URLs to be rewritten while indexing.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  search_rewrite_rules:
+				</td>
+				<td nowrap>
+				     http://(.*)\\.mydomain\\.org/([^/]*)  http://\\2.\\1.com \<br>
+	       http://www\\.myschool\\.edu/myorgs/([^/]*)  http://\\1.org
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="server_aliases">
+		server_aliases</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This attribute tells the indexer that servers have several
+	DNS aliases, which all point to the same machine and are NOT
+	virtual hosts. This allows you to ensure pages are indexed
+	only once on a given machine, despite the alias used in a URL.
+	As shown in the example, the mapping goes from left to right,
+	so the server name on the right hand side is the one that is
+	used. As of version 3.1.3, the port number is optional, and is
+	assumed to be 80 if omitted. There is no easy way to map all
+	ports from one alias to another without listing them all.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  server_aliases:
+				</td>
+				<td nowrap>
+				    
+				  foo.mydomain.com:80=www.mydomain.com:80 \<br>
+				  bar.mydomain.com:80=www.mydomain.com:80
+
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="server_max_docs">
+		server_max_docs</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			-1
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Server
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b3 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This attribute tells htdig to limit the dig to retrieve a maximum
+	number of documents from each server. This can cause
+	unusual behavior on update digs since the old URLs are
+	stored alphabetically. Therefore, update digs will add
+	additional URLs in pseudo-alphabetical order, up to the
+	limit of the attribute. However, it is most useful to
+	partially index a server as the URLs of additional
+	documents are entered into the database, marked as never
+	retrieved.<br>
+	A value of -1 specifies no limit.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  server_max_docs:
+				</td>
+				<td nowrap>
+				     50
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="server_wait_time">
+		server_wait_time</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			0
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Server
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b3 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This attribute tells htdig to ensure a server has had a
+	delay (in seconds) from the beginning of the last
+	connection. This can be used to prevent "server abuse"
+	by digging without delay. It's recommended to set this
+	to 10-30 (seconds) when indexing servers that you don't
+	monitor yourself. Additionally, this attribute can slow
+	down local indexing if set, which may or may not be what
+	you intended.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  server_wait_time:
+				</td>
+				<td nowrap>
+				     20
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="sort">
+		sort</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			score
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is the default sorting method that htsearch
+	uses to determine the order in which matches are displayed.
+	The valid choices are:
+	<table border="0">
+	<tr>
+	<td>
+	<ul>
+	     <li> score </li>
+	     <li> time </li>
+	     <li> title </li>
+	</ul>
+	</td>
+	<td>
+	<ul>
+	     <li> revscore </li>
+	     <li> revtime </li>
+	     <li> revtitle </li>
+	</ul>
+	</td>
+	</tr>
+	</table>
+	This attribute will only be used if the HTML form that
+	calls htsearch didn't have the <strong>sort</strong>
+	value set. The words date and revdate can be used instead
+	of time and revtime, as both will sort by the time that
+	the document was last modified, if this information is
+	given by the server. The default is to sort by the score,
+	which ranks documents by best match. The sort methods that
+	begin with "rev" simply reverse the order of the
+	sort. Note that setting this to something other than
+	"score" will incur a slowdown in searches.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  sort:
+				</td>
+				<td nowrap>
+				     revtime
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="sort_names">
+		sort_names</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			quoted string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			score Score time Time title Title revscore &#39;Reverse Score&#39; revtime &#39;Reverse Time&#39; revtitle &#39;Reverse Title&#39;
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	These values are used to create the <strong>
+	sort</strong> menu. It consists of pairs. The first
+	element of each pair is one of the known sort methods, the
+	second element is the text that will be shown in the
+	menu for that sort method. This text needs to be quoted if
+	it contains spaces.
+	See the <a href="hts_selectors.html">select list documentation</a>
+	for more information on how this attribute is used.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  sort_names:
+				</td>
+				<td nowrap>
+				    
+				  score 'Best Match' time Newest title A-Z \<br>
+				  revscore 'Worst Match' revtime Oldest revtitle Z-A
+
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="soundex_db">
+		soundex_db</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htfuzzy.html">htfuzzy</a>,
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#database_base">database_base</a>}.soundex.db
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	The database file used for the fuzzy "soundex" search
+	algorithm. This database is created by
+	<a href="htfuzzy.html">htfuzzy</a> and used by
+	<a href="htsearch.html" target="_top">htsearch</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  soundex_db:
+				</td>
+				<td nowrap>
+				     ${database_base}.snd.db
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="star_blank">
+		star_blank</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#image_url_prefix">image_url_prefix</a>}/star_blank.gif
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies the URL to use to display a blank of the
+	same size as the star defined in the
+	<a href="#star_image">star_image</a> attribute or in the
+	<a href="#star_patterns">star_patterns</a> attribute.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  star_blank:
+				</td>
+				<td nowrap>
+				     http://www.somewhere.org/icons/noelephant.gif
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="star_image">
+		star_image</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#image_url_prefix">image_url_prefix</a>}/star.gif
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies the URL to use to display a star. This
+	allows you to use some other icon instead of a star.
+	(We like the star...)<br>
+	The display of stars can be turned on or off with the
+	<em><a href="#use_star_image">use_star_image</a></em>
+	attribute and the maximum number of stars that can be
+	displayed is determined by the
+	<em><a href="#max_stars">max_stars</a></em> attribute.<br>
+	Even though the image can be changed, the ALT value
+	for the image will always be a '*'.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  star_image:
+				</td>
+				<td nowrap>
+				     http://www.somewhere.org/icons/elephant.gif
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="star_patterns">
+		star_patterns</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This attribute allows the star image to be changed
+	depending on the URL or the match it is used for. This
+	is mainly to make a visual distinction between matches
+	on different web sites. The star image could be
+	replaced with the logo of the company the match refers
+	to.<br>
+	It is advisable to keep all the images the same size
+	in order to line things up properly in a short result
+	listing.<br>
+	The format is simple. It is a list of pairs. The first
+	element of each pair is a pattern, the second element
+	is a URL to the image for that pattern.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  star_patterns:
+				</td>
+				<td nowrap>
+				    
+				  http://www.sdsu.edu /sdsu.gif \<br>
+				  http://www.ucsd.edu /ucsd.gif
+
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="startday">
+		startday</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Day component of first date allowed as last-modified date
+	of returned docutments.
+	This is most usefully specified as a
+	<a href="hts_form.html#startyear">GCI argument</a>.
+	See also <a href="#startyear">startyear</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  startday:
+				</td>
+				<td nowrap>
+				     1
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="start_ellipses">
+		start_ellipses</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			&lt;strong&gt;&lt;code&gt;... &lt;/code&gt;&lt;/strong&gt;
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	When excerpts are displayed in the search output, this
+	string will be prepended to the excerpt if there is
+	text before the text displayed. This is just a visual
+	reminder to the user that the excerpt is only part of
+	the complete document.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  start_ellipses:
+				</td>
+				<td nowrap>
+				     ...
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="start_highlight">
+		start_highlight</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			&lt;strong&gt;
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	When excerpts are displayed in the search output, matched
+	words will be highlighted using this string and
+	<a href="#end_highlight"> end_highlight</a>.
+	You should ensure that highlighting tags are balanced,
+	that is, any formatting tags that this string
+	opens should be closed by end_highlight.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  start_highlight:
+				</td>
+				<td nowrap>
+				     &lt;font color="#FF0000"&gt;
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="startmonth">
+		startmonth</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Month component of first date allowed as last-modified date
+	of returned docutments.
+	This is most usefully specified as a
+	<a href="hts_form.html#startyear">GCI argument</a>.
+	See also <a href="#startyear">startyear</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  startmonth:
+				</td>
+				<td nowrap>
+				     1
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="start_url">
+		start_url</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			http://www.htdig.org/
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is the list of URLs that will be used to start a
+	dig when there was no existing database. Note that
+	multiple URLs can be given here.
+	<br>Note also that the value of <em>start_url</em>
+	will be the default value for
+	<a href="#limit_urls_to">limit_urls_to</a>, so if
+	you set start_url to the URLs for specific files,
+	rather than a site or subdirectory URL, you may need
+	to set limit_urls_to to something less restrictive
+	so htdig doesn't reject links in the documents.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  start_url:
+				</td>
+				<td nowrap>
+				     http://www.somewhere.org/alldata/index.html
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="startyear">
+		startyear</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.6 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies the year of the cutoff start date for
+	search results. If the start or end date are specified,
+	only results with a last modified date within this
+	range are shown. If a start or end date is specified, but startyear
+	is not, then it defaults to 1970.
+	See also <a href="#startday">startday</a>,
+	<a href="#startmonth">startmonth</a>,
+	<a href="#endday">endday</a>,
+	<a href="#endmonth">endmonth</a>,
+	<a href="#endyear">endyear</a>.
+	These are most usefully specified as a
+	<a href="hts_form.html#startyear">GCI argument</a>.<br>
+	For each component, if a negative number is given,
+	it is taken as relative to the current date.
+	Relative days can span several months or even years if desired,
+	and relative months can span several years. A startday of
+	-90 will select matching documents modified within
+	the last 90 days.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  startyear:
+				</td>
+				<td nowrap>
+				     2001
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="store_phrases">
+		store_phrases</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			true
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b5 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Causes htdig to record all occurrences of each word in a document,
+	to allow accurate phrase searches.  If this is false, only the first
+	occurrence of each word will be stored, causing many phrases to be
+	missed. Setting this false increases indexing speed by about 20%,
+	and reduces disk requirements by about 60%.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr> <td valign="top"><em>No example provided</em></td> </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="substring_max_words">
+		substring_max_words</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			25
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0.8b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	The Substring <a href="#search_algorithm">fuzzy algorithm</a>
+	could potentially match a
+	very large number of words. This value limits the
+	number of words each substring pattern can match. Note
+	that this does not limit the number of documents that
+	are matched in any way.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  substring_max_words:
+				</td>
+				<td nowrap>
+				     100
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="synonym_db">
+		synonym_db</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>,
+			<a href="htfuzzy.html">htfuzzy</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#common_dir">common_dir</a>}/synonyms.db
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Points to the database that <a href="htfuzzy.html">
+	htfuzzy</a> creates when the <strong>synonyms</strong>
+	algorithm is used.<br>
+	<a href="htsearch.html" target="_top">htsearch</a>
+	uses this to perform synonym dictionary lookups.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  synonym_db:
+				</td>
+				<td nowrap>
+				     ${database_base}.syn.db
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="synonym_dictionary">
+		synonym_dictionary</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htfuzzy.html">htfuzzy</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#common_dir">common_dir</a>}/synonyms
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This points to a text file containing the synonym
+	dictionary used for the synonyms search algorithm.<br>
+	Each line of this file has at least two words. The
+	first word is the word to replace, the rest of the
+	words are synonyms for that word.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  synonym_dictionary:
+				</td>
+				<td nowrap>
+				     /usr/dict/synonyms
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="syntax_error_file">
+		syntax_error_file</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#common_dir">common_dir</a>}/syntax.html
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This points to the file which will be displayed if a
+	boolean expression syntax error was found.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  syntax_error_file:
+				</td>
+				<td nowrap>
+				     ${common_dir}/synerror.html
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="tcp_max_retries">
+		tcp_max_retries</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			1
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Server
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	 This option set the maximum number of attempts when a connection
+	 <A href="#timeout">timeout</A>s.
+	 After all these retries, the connection attempt results <timed out>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  tcp_max_retries:
+				</td>
+				<td nowrap>
+				     6
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="tcp_wait_time">
+		tcp_wait_time</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			5
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Server
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	 This attribute sets the wait time (in seconds) after a connection
+	 fails and the <A href="#timeout">timeout</A> is raised.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  tcp_wait_time:
+				</td>
+				<td nowrap>
+				     10
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="template_map">
+		template_map</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			quoted string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			Long builtin-long builtin-long Short builtin-short builtin-short
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This maps match template names to internal names and
+	template file names. It is a list of triplets. The
+	first element in each triplet is the name that will be
+	displayed in the FORMAT menu. The second element is the
+	name used internally and the third element is a
+	filename of the template to use.<br>
+	There are two predefined templates, namely <strong>
+	builtin-long</strong> and <strong>
+	builtin-short</strong>. If the filename is one of
+	those, they will be used instead.<br>
+	More information about templates can be found in the
+	<a href="htsearch.html" target="_top">htsearch</a>
+	documentation.  The particular template is selecterd by the
+	<a href="hts_form.html#format">format</a> cgi argument, and the
+	default is given by <a href="#template_name">template_name</a> in
+	the config file.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  template_map:
+				</td>
+				<td nowrap>
+				    
+				  Short short ${common_dir}/short.html \<br>
+				  Normal normal builtin-long \<br>
+				  Detailed detail ${common_dir}/detail.html
+
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="template_name">
+		template_name</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			builtin-long
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Specifies the default template if no
+	<a href="hts_form.html#format">format</a> field is given by the
+	search form. This needs to map to the
+	<a href="#template_map">template_map</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  template_name:
+				</td>
+				<td nowrap>
+				     long
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="template_patterns">
+		template_patterns</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This attribute allows the results template to be changed
+	depending on the URL or the match it is used for. This
+	is mainly to make a visual distinction between matches
+	on different web sites. The results for each site could
+	thus be shown in a style matching that site.<br>
+	The format is simply a list of pairs. The first
+	element of each pair is a pattern, the second element
+	is the name of the template file for that pattern.<br>
+	More information about templates can be found in the
+	<a href="htsearch.html" target="_top">htsearch</a>
+	documentation.<br>
+	Normally, when using this template selection method, you
+	would disable user selection of templates via the <strong>format</strong>
+	input parameter in search forms, as the two methods were not
+	really designed to interact. Templates selected by URL patterns
+	would override any user selection made in the form. If you want
+	to use the two methods together, see the notes on
+	<a href="hts_selectors.html#template_patterns">combining</a>
+	them for an example of how to do this.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  template_patterns:
+				</td>
+				<td nowrap>
+				    
+				  http://www.sdsu.edu ${common_dir}/sdsu.html \<br>
+				  http://www.ucsd.edu ${common_dir}/ucsd.html
+
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="text_factor">
+		text_factor</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			number
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			1
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is a factor which will be used to multiply the
+	weight of words that are not in any special part of a
+	document. Setting a factor to 0 will cause normal words
+	to be ignored. The number may be a floating point
+	number. See also the <a href="#heading_factor"> heading_factor</a>
+	attribute.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  text_factor:
+				</td>
+				<td nowrap>
+				     0
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="timeout">
+		timeout</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			30
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Server
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Specifies the time the digger will wait to complete a
+	network read. This is just a safeguard against
+	unforeseen things like the all too common
+	transformation from a network to a notwork.<br>
+	The timeout is specified in seconds.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  timeout:
+				</td>
+				<td nowrap>
+				     42
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="title_factor">
+		title_factor</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			number
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			100
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is a factor which will be used to multiply the
+	weight of words in the title of a document. Setting a
+	factor to 0 will cause words in the title to be
+	ignored. The number may be a floating point number. See
+	also the <a href="#heading_factor">
+	heading_factor</a> attribute.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  title_factor:
+				</td>
+				<td nowrap>
+				     12
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="translate_latin1">
+		translate_latin1</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>,
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			true
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b5 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If set to false, the SGML entities for ISO-8859-1 (or
+	Latin 1) characters above &amp;nbsp; (or &amp;#160;)
+	will not be translated into their 8-bit equivalents.
+	This attribute should be set to false when using a
+	<a href="#locale">locale</a> that doesn't use the
+	ISO-8859-1 character set, to avoid these entities
+	being mapped to inappropriate 8-bit characters, or
+	perhaps more importantly to avoid 8-bit characters from
+	your locale being mapped back to Latin 1 SGML entities
+	in search results.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  translate_latin1:
+				</td>
+				<td nowrap>
+				     false
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="url_list">
+		url_list</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#database_base">database_base</a>}.urls
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This file is only created if
+	<em><a href="#create_url_list">create_url_list</a></em> is set to
+	true. It will contain a list of all URLs that were
+	seen.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  url_list:
+				</td>
+				<td nowrap>
+				     /tmp/urls
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="url_log">
+		url_log</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#database_base">database_base</a>}.log
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If <a href="htdig.html">htdig</a> is
+	interrupted, it will write out its progress to this
+	file. Note that if it has a large number of URLs to write,
+	it may take some time to exit. This can especially happen
+	when running update digs and the run is interrupted soon
+	after beginning.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  url_log:
+				</td>
+				<td nowrap>
+				     /tmp/htdig.progress
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="url_part_aliases">
+		url_part_aliases</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	A list of translations pairs <em>from</em> and
+	<em>to</em>, used when accessing the database.
+	If a part of an URL matches with the
+	<em>from</em>-string of each pair, it will be
+	translated into the <em>to</em>-string just before
+	writing the URL to the database, and translated
+	back just after reading it from the database.<br>
+	This is primarily used to provide an easy way to
+	rename parts of URLs for e.g. changing
+	www.example.com/~htdig to www.htdig.org.  Two
+	different configuration files for digging and
+	searching are then used, with url_part_aliases
+	having different <em>from</em> strings, but
+	identical <em>to</em>-strings.<br>
+	See also <a
+	href="#common_url_parts">common_url_parts</a>.<br>
+	Strings that are normally incorrect in URLs or
+	very seldom used, should be used as
+	<em>to</em>-strings, since extra storage will be
+	used each time one is found as normal part of a
+	URL.  Translations will be performed with priority
+	for the leftmost longest match.	 Each
+	<em>to</em>-string must be unique and not be a
+	part of any other <em>to</em>-string.  It also helps
+	to keep the <em>to</em>-strings short to save space
+	in the database. Other than that, the choice of
+	<em>to</em>-strings is pretty arbitrary, as they
+	just provide a temporary, internal encoding in the
+	databases, and none of the characters in these
+	strings have any special meaning.<br>
+	Note that when this attribute is changed, the
+	database should be rebuilt, unless the effect of
+	"moving" the affected URLs in the database is
+	wanted, as described above.<br>
+	<strong>Please note:</strong> Don't just copy the
+	example below into a single configuration file.
+	There are two separate settings of
+	<em>url_part_aliases</em> below; the first one is
+	for the configuration file to be used by htdig,
+	htmerge, and htnotify, and the second one is for the
+	configuration file to be used by htsearch.
+	In this example, htdig will encode the URL
+	"http://search.example.com/~htdig/contrib/stuff.html"
+	as "*sitecontrib/stuff*2" in the databases, and
+	htsearch will decode it as
+	"http://www.htdig.org/contrib/stuff.htm".<br>
+	As of version 3.1.6, you can also do more complex
+	rewriting of URLs using
+	<a href="#url_rewrite_rules">url_rewrite_rules</a> and
+	<a href="#search_rewrite_rules">search_rewrite_rules</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  url_part_aliases:
+				</td>
+				<td nowrap>
+				    
+				   http://search.example.com/~htdig *site \<br>
+				   http://www.htdig.org/this/ *1 \<br>
+				   .html *2
+
+				</td>
+			  </tr>
+			  <tr>
+				<td valign="top">
+				  url_part_aliases:
+				</td>
+				<td nowrap>
+				    
+				   http://www.htdig.org/ *site \<br>
+				   http://www.htdig.org/that/ *1 \<br>
+				   .htm *2
+
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="url_rewrite_rules">
+		url_rewrite_rules</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b3 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is a list of pairs, <em>regex</em> <em>replacement</em> used to
+	permanently rewrite URLs as they are indexed. The left hand string is
+	a regular expression; the right hand string is  a literal string with
+	embedded placeholders for fragments that matched  inside brackets in
+	the regex. \0 is the whole matched string, \1 to \9 are  bracketted
+	substrings. Note that the <strong>entire</strong> URL is replaced by
+	the right hand string (not just the portion which matches the left hand
+	string).  Thus, a leading and trailing (.*) should be included in the
+	pattern, with matching placeholders in the replacement string.<br>
+	Rewrite rules are applied sequentially to each
+	incoming URL before normalization occurs. Rewriting does not stop
+	once a match has been made, so multiple rules may affect a given URL.
+	See also <a href="#url_part_aliases">url_part_aliases</a> which
+	allows URLs to be of one
+form during indexing and translated for results.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  url_rewrite_rules:
+				</td>
+				<td nowrap>
+				    	(.*)\\?JServSessionIdroot=.*		\\1 \<br>
+			(.*)\\&amp;JServSessionIdroot=.*		\\1 \<br>
+			(.*)&amp;context=.*				\\1<br>
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="url_seed_score">
+		url_seed_score</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is a list of pairs, <em>pattern</em>
+	<em>formula</em>, used to weigh the score of
+	hits, depending on the URL of the document.<br>
+	The <em>pattern</em> part is a substring to match
+	against the URL.  Pipe ('|') characters can be
+	used in the pattern to concatenate substrings for
+	web-areas that have the same formula.<br>
+	The formula describes a <em>factor</em> and a
+	<em>constant</em>, by which the hit score is
+	weighed.  The <em>factor</em> part is multiplied
+	to the original score, then the <em>constant</em>
+	part is added.<br>
+	The format of the formula is the factor part:
+	&quot;*<em>N</em>&quot; optionally followed by comma and
+	spaces, followed by the constant part :
+	&quot;+<em>M</em>&quot;, where the plus sign may be emitted
+	for negative numbers.  Either part is optional,
+	but must come in this order.<br>
+	The numbers <em>N</em> and <em>M</em> are floating
+	point constants.<br>
+	More straightforward is to think of the format as
+	&quot;newscore = oldscore*<em>N</em>+<em>M</em>&quot;,
+	but with the &quot;newscore = oldscore&quot; part left out.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  url_seed_score:
+				</td>
+				<td nowrap>
+				    
+	      /mailinglist/ *.5-1e6 <br>
+	      /docs/|/news/ *1.5 <br>
+	      /testresults/ &quot;*.7 -200&quot; <br>
+	      /faq-area/ *2+10000
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="url_text_factor">
+		url_text_factor</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			number
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			1
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      ??
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	TO BE COMPLETED<br>
+	See also <a href="#heading_factor">heading_factor</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  url_text_factor:
+				</td>
+				<td nowrap>
+				     1
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="use_doc_date">
+		use_doc_date</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If set to true, htdig will use META date tags in documents,
+	overriding the modification date returned by the server.
+	Any documents that do not have META date tags will retain
+	the last modified date returned by the server or found on
+	the local file system.
+	As of version 3.1.6, in addition to META date tags, htdig will also
+	recognize dc.date, dc.date.created and dc.date.modified.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  use_doc_date:
+				</td>
+				<td nowrap>
+				     true
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="use_meta_description">
+		use_meta_description</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If set to true, any META description tags will be used as
+	excerpts by htsearch. Any documents that do not have META
+	descriptions will retain their normal excerpts.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  use_meta_description:
+				</td>
+				<td nowrap>
+				     true
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="use_star_image">
+		use_star_image</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			true
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	If set to true, the <em><a href="#star_image">
+	star_image</a></em> attribute is used to display upto
+	<em><a href="#max_stars">max_stars</a></em> images for
+	each match.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  use_star_image:
+				</td>
+				<td nowrap>
+				     no
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="user_agent">
+		user_agent</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			htdig
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Server
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.0b2 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This allows customization of the user_agent: field sent when
+	the digger requests a file from a server.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  user_agent:
+				</td>
+				<td nowrap>
+				     htdig-digger
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="valid_extensions">
+		valid_extensions</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string list
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			URL
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.1.4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is a list of extensions on URLs which are
+	the only ones considered acceptable. This list is used to
+	supplement the MIME-types that the HTTP server provides
+	with documents. Some HTTP servers do not have a correct
+	list of MIME-types and so can advertise certain
+	documents as text while they are some binary format.
+	If the list is empty, then all extensions are acceptable,
+	provided they pass other criteria for acceptance or rejection.
+	If the list is not empty, only documents with one of the
+	extensions in the list are parsed.
+	See also <a href="#bad_extensions">bad_extensions</a>.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  valid_extensions:
+				</td>
+				<td nowrap>
+				     .html .htm .shtml
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="valid_punctuation">
+		valid_punctuation</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>,
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			.-_/!#\$%^&amp;&#39;
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is the set of characters which may be deleted
+	from the document before determining what a word is.
+	This means that if a document contains something like
+	<code>half-hearted</code> the digger will see this as the three
+	words <code> half</code>, <code>hearted</code> and
+	<code>halfhearted</code>.<br>
+	These characters are also removed before keywords are passed to the
+	search engine, so a search for "half-hearted" works as expected.<br>
+	Note that the dollar sign ($) and backslash (\) must be escaped by a
+	backslash in both valid_punctuation and extra_word_characters.
+	Moreover, the backslash should not be the last character on the line.
+	There is currently no way to include a back-quote (`) in
+	extra_word_characters or valid_punctuation.<br>
+	See also the
+	<a href="#extra_word_characters">extra_word_characters</a>
+	and <a href="#allow_numbers">allow_numbers</a>
+	attributes.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  valid_punctuation:
+				</td>
+				<td nowrap>
+				     -'
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="version">
+		version</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htsearch.html" target="_top">htsearch</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			@VERSION@
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This specifies the value of the VERSION
+	variable which can be used in search templates.
+	The default value of this attribute is determined
+	at compile time, and will not normally be set
+	in configuration files.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  version:
+				</td>
+				<td nowrap>
+				     3.2.0
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="word_db">
+		word_db</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#database_base">database_base</a>}.words.db
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      all
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This is the main word database. It is an index of all
+	the words to a list of documents that contain the
+	words. This database can grow large pretty quickly.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  word_db:
+				</td>
+				<td nowrap>
+				     ${database_base}.allwords.db
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="word_dump">
+		word_dump</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="htdig.html">htdig</a>,
+			<a href="htdump.html">htdump</a>,
+			<a href="htload.html">htload</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			${<a href="#database_base">database_base</a>}.worddump
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This file is basically a text version of the file
+	specified in <em><a href="#word_db">word_db</a></em>. Its
+	only use is to have a human readable database of all
+	words. The file is easy to parse with tools like
+	perl or tcl.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  word_dump:
+				</td>
+				<td nowrap>
+				     /tmp/words.txt
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="wordlist_cache_inserts">
+		wordlist_cache_inserts</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="???.html">???</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      ???
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	 If true, create a cache of size  wordlist_cache_size/2  for class
+	 WordListOne. <em>I don't know what this is for.  Does anyone?</em>
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  wordlist_cache_inserts:
+				</td>
+				<td nowrap>
+				     true
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="wordlist_cache_size">
+		wordlist_cache_size</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			10000000
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Size (in bytes) of memory cache used by Berkeley DB (DB used by the indexer)
+	IMPORTANT: It  makes a <strong>huge</strong> difference. The rule
+	is that the cache size should be at least 2% of the expected index size. The
+	Berkeley DB file has 1% of internal pages that <em>must</em> be cached for good
+	performances. Giving an additional 1% leaves room for caching leaf pages.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  wordlist_cache_size:
+				</td>
+				<td nowrap>
+				     40000000
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="wordlist_compress">
+		wordlist_compress</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			true
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Enables or disables the default compression system for the indexer.
+	This currently attempts to compress the index by a factor of 8. If the
+	Zlib library is not found on the system, the default is false.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  wordlist_compress:
+				</td>
+				<td nowrap>
+				     false
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="wordlist_compress_zlib">
+		wordlist_compress_zlib</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			true
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b4 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Enables or disables the zlib compression system for the indexer.
+	Both <a href="#wordlist_compress">wordlist_compress</a> and
+	<a href="#compression_level">compression_level</a> must be true
+	(non-zero) to use this option!
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  wordlist_compress_zlib:
+				</td>
+				<td nowrap>
+				     false
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="wordlist_monitor">
+		wordlist_monitor</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			boolean
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			false
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	This enables monitoring of what's happening in the indexer.
+	It can help to detect performance/configuration problems.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  wordlist_monitor:
+				</td>
+				<td nowrap>
+				     true
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="wordlist_monitor_period">
+		wordlist_monitor_period</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			number
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			0
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Sets the number of seconds between each monitor output.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  wordlist_monitor_period:
+				</td>
+				<td nowrap>
+				     .1
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="wordlist_monitor_output">
+		wordlist_monitor_output</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Print monitoring output on file instead of the default stderr.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  wordlist_monitor_output:
+				</td>
+				<td nowrap>
+				     myfile
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="wordlist_page_size">
+		wordlist_page_size</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			0
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Size (in bytes) of pages used by Berkeley DB (DB used by the indexer).
+	Must be a power of two.
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  wordlist_page_size:
+				</td>
+				<td nowrap>
+				     8192
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="wordlist_verbose">
+		wordlist_verbose</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			integer
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			<em>No default</em>
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	wordlist_verbose 1 walk logic<br>
+	wordlist_verbose 2 walk logic details<br>
+	wordlist_verbose 2 walk logic lots of details<br>
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr>
+				<td valign="top">
+				  wordlist_verbose:
+				</td>
+				<td nowrap>
+				     true
+				</td>
+			  </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="wordlist_wordkey_description">
+		wordlist_wordkey_description</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			Word/DocID 32/Flags 8/Location 16
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Internal key description: *not user configurable*
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr> <td valign="top"><em>No example provided</em></td> </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+	<dl>
+	  <dt>
+		<strong><a name="wordlist_wordrecord_description">
+		wordlist_wordrecord_description</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			string
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			<a href="all.html">all</a>
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			DATA
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			Global
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      3.2.0b1 or later
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>
+	Internal data description: *not user configurable*
+		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+			  <tr> <td valign="top"><em>No example provided</em></td> </tr>
+			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+		Last modified: Sat Jun 12 23:26:34 EST 2004
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/attrs_head.html b/debian/htdig/htdig-3.2.0b6/htdoc/attrs_head.html
new file mode 100644
index 00000000..1629dad6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/attrs_head.html
@@ -0,0 +1,22 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+
+<!-- WARNING: this file was generated using cf_generate.pl from 
+     informations found in ../htcommon/defaults.cc and using 
+     attr_head.html and attr_tail.html -->
+
+<html>
+  <head>
+	<title>ht://Dig: Configuration file attributes</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>Configuration file format -- Attributes</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<h2>
+	  Alphabetical list of attributes
+	</h2>
+	<hr>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/attrs_tail.html b/debian/htdig/htdig-3.2.0b6/htdoc/attrs_tail.html
new file mode 100644
index 00000000..2c39ee75
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/attrs_tail.html
@@ -0,0 +1,3 @@
+		Last modified: $Date: 2002/02/01 22:49:31 $
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/author.html b/debian/htdig/htdig-3.2.0b6/htdoc/author.html
new file mode 100644
index 00000000..65141308
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/author.html
@@ -0,0 +1,39 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>ht://Dig: About the Author</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>ht://Dig: About the Author</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	  Andrew Scherpbier is the author of ht://Dig.  He started work on
+	  ht://Dig while working at <a href="http://www.sdsu.edu/">San Diego
+	  State University</a>.  In August 1996, he formed his own
+	  software company, <a href="http://www.contigo.com/">Contigo
+	  Software</a>, together with several partners.  He currently is
+	  Vice President of Research and Development at Contigo Software.
+	</p>
+	<p>
+	  Unfortunately, since starting Contigo Software, Andrew has had
+	  very little time to work on ht://Dig.  This is also the reason
+	  that email regarding ht://Dig sent directly to Andrew will most
+	  likely go unanswered.  Please direct questions to the
+	  <a href="mailing.html">ht://Dig mailing list</a>.  Also make sure
+	  you consult the <a href="FAQ.html">Frequently Asked Questions</a>
+	  page and browse or search the <a href="mailarchive.html">Mailing
+	  list archive.</a>
+	  </p>
+	<hr size="4" noshade>
+	  Andrew Scherpbier &lt;andrew@contigo.com&gt;
+	Last modified: $Date: 2004/05/28 13:15:18 $
+<br> 
+    <a href="http://sourceforge.net/"> 
+          <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/bdot.gif b/debian/htdig/htdig-3.2.0b6/htdoc/bdot.gif
new file mode 100644
index 00000000..ad59e8f3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/bdot.gif
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/bugs.html b/debian/htdig/htdig-3.2.0b6/htdoc/bugs.html
new file mode 100644
index 00000000..14f7e9c2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/bugs.html
@@ -0,0 +1,55 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Bug Reporting
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  Bug Reporting
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	  If you are having problems or have suggestions for ht://Dig feel
+	  free to fill out a bug report form. Before you do this, please do
+	  the following:
+	</p>
+	<ul>
+	  <li>Make sure you have the latest version, always available
+	  at <a
+	  href="http://www.htdig.org/where.html">http://www.htdig.org/where.html</a>.
+	  You can also check the <a
+	  href="http://www.htdig.org/RELEASE.html">release notes</a>
+	  for what has changed in new versions.</li>
+	  <li>Read the latest documentation, always available at
+	  <a href="http://www.htdig.org/">http://www.htdig.org/</a></li>
+	  <li>Read the FAQ, always available at
+	  <a href="http://www.htdig.org/FAQ.html">http://www.htdig.org/FAQ.html</a></li>
+	  <li>Looked at the log from running with more verbosity. Usually
+	  "-vvv" is helpful for debugging information. Please include any
+	  related messages and as much information about your configuration
+	  as possible.</li>
+	  <li>Checked the ht://Dig
+	  <a href="http://cgi.htdig.org/cgi-bin/htdig3">bug database</a>.</li>
+	  <li>If the bug involves dumping a core file, it also helps
+	  if you can provide debugging information from the core. If
+	  you don't know how to do this, feel free to ask.</li>
+	</ul>
+	<p>
+	If you've done this, you can easily submit a bug report or a
+	feature request through the
+	<a href="http://cgi.htdig.org/cgi-bin/htdig3">bug database</a>.
+	</p>
+	<hr size="4" noshade>
+	Last modified: $Date: 2004/05/28 13:15:18 $
+<br> 
+    <a href="http://sourceforge.net/"> 
+          <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/cf_blocks.html b/debian/htdig/htdig-3.2.0b6/htdoc/cf_blocks.html
new file mode 100644
index 00000000..3fbe8b6f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/cf_blocks.html
@@ -0,0 +1,58 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Configuration file format -- Block restrictions
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  Configuration file format -- Restricting Attributes
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	Many attributes may be restricted in scope, specifically those
+	used by the <a href="htdig.html">htdig</a> indexer. These
+	attributes can be specified on a per-server or per-URL basis
+	and thus can be applied to only one site or even one
+	particular portion of a site. For example:
+	</p>
+	<dl compact>
+	  <dd>
+		<code>
+		&lt;server: www.foo.com&gt;<br>
+		<a
+		href="attrs.html#server_wait_time">server_wait_time</a>: 5<br>
+		&lt;/server&gt;<br>
+		</code>
+	  </dd>
+	</dl>
+	<p>
+	Here the portions inside the &lt;server:&gt; &lt;/server&gt;
+	<strong>block</strong> are normal attributes as specified in
+	the <a href="cf_general.html">general configuration</a>
+	documentation. However, rather than applying to all servers,
+	these attributes will apply <em>only</em> to the www.foo.com server.
+	</p>
+	<p>
+	It is also possible to have &lt;url:&gt; &lt/url&gt;
+	blocks. With these, any URL matching the pattern specified in
+	the block will use the attributes within, overriding any other
+	configuration.
+	</p>
+	<p>
+	Not all attributes apply within blocks. Those that do are
+	listed with the appropriate context in the <a href="attrs.html">attribute
+	documentation</a>.
+	</p>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:18 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/cf_byname.html b/debian/htdig/htdig-3.2.0b6/htdoc/cf_byname.html
new file mode 100644
index 00000000..3ee0ddf7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/cf_byname.html
@@ -0,0 +1,269 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+
+<!-- WARNING: this file was generated using cf_generate.pl from 
+     informations found in ../htcommon/defaults.cc and using 
+     cf_byname_head.html and cf_byname_tail.html -->
+
+<html>
+  <head>
+	<title>Alphabetical Attributes</title>
+  </head>
+  <body bgcolor="#5a7b8c" text="#ffffff" link="#d0d0d0" vlink="#adc0c0">
+	<h2 align="center">
+	  <img src="htdig.gif" alt="" width=81 height=54><br>
+	  Alphabetical Attributes
+	</h2>
+	<p>
+	<strong><em>Navigate</em></strong><br>
+	  <img src="up.gif" alt="^" width=9 height=9> <a href="index.html" target="_top">ht://Dig</a><br>
+	  &nbsp;&nbsp;&nbsp;<img src="up.gif" alt="^" width=9 height=9> <a href="confmenu.html" target="contents">Configuration file</a>
+	</p>
+	<strong>A</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#accents_db">accents_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#accept_language">accept_language</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#add_anchors_to_excerpt">add_anchors_to_excerpt</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#allow_double_slash">allow_double_slash</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#allow_in_form">allow_in_form</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#allow_numbers">allow_numbers</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#allow_space_in_url">allow_space_in_url</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#allow_virtual_hosts">allow_virtual_hosts</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#anchor_target">anchor_target</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#any_keywords">any_keywords</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#author_factor">author_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#authorization">authorization</a><br>
+	</font> <br>
+	<strong>B</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#backlink_factor">backlink_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#bad_extensions">bad_extensions</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#bad_local_extensions">bad_local_extensions</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#bad_querystr">bad_querystr</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#bad_word_list">bad_word_list</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#bin_dir">bin_dir</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#boolean_keywords">boolean_keywords</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#boolean_syntax_errors">boolean_syntax_errors</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#build_select_lists">build_select_lists</a><br>
+	</font> <br>
+	<strong>C</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#caps_factor">caps_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#case_sensitive">case_sensitive</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#check_unique_date">check_unique_date</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#check_unique_md5">check_unique_md5</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#collection_names">collection_names</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#common_dir">common_dir</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#common_url_parts">common_url_parts</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#compression_level">compression_level</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#config">config</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#config_dir">config_dir</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#content_classifier">content_classifier</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#cookies_input_file">cookies_input_file</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#create_image_list">create_image_list</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#create_url_list">create_url_list</a><br>
+	</font> <br>
+	<strong>D</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#database_base">database_base</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#database_dir">database_dir</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#date_factor">date_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#date_format">date_format</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#description_factor">description_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#description_meta_tag_names">description_meta_tag_names</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#disable_cookies">disable_cookies</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#doc_db">doc_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#doc_excerpt">doc_excerpt</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#doc_index">doc_index</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#doc_list">doc_list</a><br>
+	</font> <br>
+	<strong>E</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#endday">endday</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#end_ellipses">end_ellipses</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#end_highlight">end_highlight</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#endings_affix_file">endings_affix_file</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#endings_dictionary">endings_dictionary</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#endings_root2word_db">endings_root2word_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#endings_word2root_db">endings_word2root_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#endmonth">endmonth</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#endyear">endyear</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#excerpt_length">excerpt_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#excerpt_show_top">excerpt_show_top</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#exclude">exclude</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#exclude_urls">exclude_urls</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#external_parsers">external_parsers</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#external_protocols">external_protocols</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#extra_word_characters">extra_word_characters</a><br>
+	</font> <br>
+	<strong>H</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#head_before_get">head_before_get</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#heading_factor">heading_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#htnotify_prefix_file">htnotify_prefix_file</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#htnotify_replyto">htnotify_replyto</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#htnotify_sender">htnotify_sender</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#htnotify_suffix_file">htnotify_suffix_file</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#htnotify_webmaster">htnotify_webmaster</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#http_proxy">http_proxy</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#http_proxy_authorization">http_proxy_authorization</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#http_proxy_exclude">http_proxy_exclude</a><br>
+	</font> <br>
+	<strong>I</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#ignore_alt_text">ignore_alt_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#ignore_dead_servers">ignore_dead_servers</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#image_list">image_list</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#image_url_prefix">image_url_prefix</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#include">include</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#iso_8601">iso_8601</a><br>
+	</font> <br>
+	<strong>K</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#keywords">keywords</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#keywords_factor">keywords_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#keywords_meta_tag_names">keywords_meta_tag_names</a><br>
+	</font> <br>
+	<strong>L</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#limit_normalized">limit_normalized</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#limit_urls_to">limit_urls_to</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#local_default_doc">local_default_doc</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#local_urls">local_urls</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#local_urls_only">local_urls_only</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#local_user_urls">local_user_urls</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#locale">locale</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#logging">logging</a><br>
+	</font> <br>
+	<strong>M</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#maintainer">maintainer</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#match_method">match_method</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#matches_per_page">matches_per_page</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_connection_requests">max_connection_requests</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_description_length">max_description_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_descriptions">max_descriptions</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_doc_size">max_doc_size</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_excerpts">max_excerpts</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_head_length">max_head_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_hop_count">max_hop_count</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_keywords">max_keywords</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_meta_description_length">max_meta_description_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_prefix_matches">max_prefix_matches</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_retries">max_retries</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_stars">max_stars</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#maximum_page_buttons">maximum_page_buttons</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#maximum_pages">maximum_pages</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#maximum_word_length">maximum_word_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#md5_db">md5_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#meta_description_factor">meta_description_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#metaphone_db">metaphone_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#method_names">method_names</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#mime_types">mime_types</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#minimum_prefix_length">minimum_prefix_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#minimum_speling_length">minimum_speling_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#minimum_word_length">minimum_word_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#multimatch_factor">multimatch_factor</a><br>
+	</font> <br>
+	<strong>N</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#next_page_text">next_page_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#no_excerpt_show_top">no_excerpt_show_top</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#no_excerpt_text">no_excerpt_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#no_next_page_text">no_next_page_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#no_page_list_header">no_page_list_header</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#no_page_number_text">no_page_number_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#no_prev_page_text">no_prev_page_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#no_title_text">no_title_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#noindex_end">noindex_end</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#noindex_start">noindex_start</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#nothing_found_file">nothing_found_file</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#nph">nph</a><br>
+	</font> <br>
+	<strong>P</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#page_list_header">page_list_header</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#page_number_separator">page_number_separator</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#page_number_text">page_number_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#persistent_connections">persistent_connections</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#plural_suffix">plural_suffix</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#prefix_match_character">prefix_match_character</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#prev_page_text">prev_page_text</a><br>
+	</font> <br>
+	<strong>R</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#regex_max_words">regex_max_words</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#remove_bad_urls">remove_bad_urls</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#remove_default_doc">remove_default_doc</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#remove_unretrieved_urls">remove_unretrieved_urls</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#restrict">restrict</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#robotstxt_name">robotstxt_name</a><br>
+	</font> <br>
+	<strong>S</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#script_name">script_name</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#search_algorithm">search_algorithm</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#search_results_contenttype">search_results_contenttype</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#search_results_footer">search_results_footer</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#search_results_header">search_results_header</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#search_results_order">search_results_order</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#search_results_wrapper">search_results_wrapper</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#search_rewrite_rules">search_rewrite_rules</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#server_aliases">server_aliases</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#server_max_docs">server_max_docs</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#server_wait_time">server_wait_time</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#sort">sort</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#sort_names">sort_names</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#soundex_db">soundex_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#star_blank">star_blank</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#star_image">star_image</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#star_patterns">star_patterns</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#startday">startday</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#start_ellipses">start_ellipses</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#start_highlight">start_highlight</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#startmonth">startmonth</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#start_url">start_url</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#startyear">startyear</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#store_phrases">store_phrases</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#substring_max_words">substring_max_words</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#synonym_db">synonym_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#synonym_dictionary">synonym_dictionary</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#syntax_error_file">syntax_error_file</a><br>
+	</font> <br>
+	<strong>T</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#tcp_max_retries">tcp_max_retries</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#tcp_wait_time">tcp_wait_time</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#template_map">template_map</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#template_name">template_name</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#template_patterns">template_patterns</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#text_factor">text_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#timeout">timeout</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#title_factor">title_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#translate_latin1">translate_latin1</a><br>
+	</font> <br>
+	<strong>U</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#url_list">url_list</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#url_log">url_log</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#url_part_aliases">url_part_aliases</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#url_rewrite_rules">url_rewrite_rules</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#url_seed_score">url_seed_score</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#url_text_factor">url_text_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#use_doc_date">use_doc_date</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#use_meta_description">use_meta_description</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#use_star_image">use_star_image</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#user_agent">user_agent</a><br>
+	</font> <br>
+	<strong>V</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#valid_extensions">valid_extensions</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#valid_punctuation">valid_punctuation</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#version">version</a><br>
+	</font> <br>
+	<strong>W</strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#word_db">word_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#word_dump">word_dump</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_cache_inserts">wordlist_cache_inserts</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_cache_size">wordlist_cache_size</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_compress">wordlist_compress</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_compress_zlib">wordlist_compress_zlib</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_monitor">wordlist_monitor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_monitor_period">wordlist_monitor_period</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_monitor_output">wordlist_monitor_output</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_page_size">wordlist_page_size</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_verbose">wordlist_verbose</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_wordkey_description">wordlist_wordkey_description</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_wordrecord_description">wordlist_wordrecord_description</a><br>
+	</font>
+	  <form action="http://www.htdig.org/cgi-bin/htsearch" target=body>
+	<strong>Quick Search:</strong><br>
+	<font size="-1">
+	  <input type=text name=words size=15>
+	  <input type=hidden name=method value=and>
+	</font>
+	  </form>
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/cf_byname_head.html b/debian/htdig/htdig-3.2.0b6/htdoc/cf_byname_head.html
new file mode 100644
index 00000000..a058cc37
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/cf_byname_head.html
@@ -0,0 +1,20 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+
+<!-- WARNING: this file was generated using cf_generate.pl from 
+     informations found in ../htcommon/defaults.cc and using 
+     cf_byname_head.html and cf_byname_tail.html -->
+
+<html>
+  <head>
+	<title>Alphabetical Attributes</title>
+  </head>
+  <body bgcolor="#5a7b8c" text="#ffffff" link="#d0d0d0" vlink="#adc0c0">
+	<h2 align="center">
+	  <img src="htdig.gif" alt="" width=81 height=54><br>
+	  Alphabetical Attributes
+	</h2>
+	<p>
+	<strong><em>Navigate</em></strong><br>
+	  <img src="up.gif" alt="^" width=9 height=9> <a href="index.html" target="_top">ht://Dig</a><br>
+	  &nbsp;&nbsp;&nbsp;<img src="up.gif" alt="^" width=9 height=9> <a href="confmenu.html" target="contents">Configuration file</a>
+	</p>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/cf_byname_tail.html b/debian/htdig/htdig-3.2.0b6/htdoc/cf_byname_tail.html
new file mode 100644
index 00000000..08ef06e8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/cf_byname_tail.html
@@ -0,0 +1,10 @@
+	</font>
+	  <form action="http://www.htdig.org/cgi-bin/htsearch" target=body>
+	<strong>Quick Search:</strong><br>
+	<font size="-1">
+	  <input type=text name=words size=15>
+	  <input type=hidden name=method value=and>
+	</font>
+	  </form>
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/cf_byprog.html b/debian/htdig/htdig-3.2.0b6/htdoc/cf_byprog.html
new file mode 100644
index 00000000..20b91e07
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/cf_byprog.html
@@ -0,0 +1,260 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+
+<!-- WARNING: this file was generated using cf_generate.pl from 
+     informations found in ../htcommon/defaults.cc and using 
+     cf_byprog_head.html and cf_byprog_tail.html -->
+
+<html>
+  <head>
+	<title>Attributes by Program</title>
+  </head>
+  <body bgcolor="#5a7b8c" text="#ffffff" link="#d0d0d0" vlink="#adc0c0">
+	<h2 align="center">
+	  <img src="htdig.gif" alt="" width=81 height=54><br>
+	  Attributes by Program
+	</h2>
+	<p>
+	<strong><em>Navigate</em></strong><br>
+	  <img src="up.gif" alt="^" width=9 height=9> <a href="index.html" target="_top">ht://Dig</a><br>
+	  &nbsp;&nbsp;&nbsp;<img src="up.gif" alt="^" width=9 height=9> <a href="confmenu.html" target="contents">Configuration file</a>
+	</p>
+	<br><strong><a href="???.html" target="body">???</a></strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_cache_inserts">wordlist_cache_inserts</a><br>
+	<br><strong><a href="all.html" target="body">all</a></strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#bin_dir">bin_dir</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#common_dir">common_dir</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#common_url_parts">common_url_parts</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#config">config</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#config_dir">config_dir</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#database_base">database_base</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#database_dir">database_dir</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#doc_db">doc_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#doc_excerpt">doc_excerpt</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#include">include</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#url_part_aliases">url_part_aliases</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#word_db">word_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_cache_size">wordlist_cache_size</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_compress">wordlist_compress</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_compress_zlib">wordlist_compress_zlib</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_monitor">wordlist_monitor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_monitor_period">wordlist_monitor_period</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_monitor_output">wordlist_monitor_output</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_page_size">wordlist_page_size</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_wordkey_description">wordlist_wordkey_description</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#wordlist_wordrecord_description">wordlist_wordrecord_description</a><br>
+	<br><strong><a href="htdig.html" target="body">htdig</a></strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#accept_language">accept_language</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#allow_double_slash">allow_double_slash</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#allow_numbers">allow_numbers</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#allow_space_in_url">allow_space_in_url</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#allow_virtual_hosts">allow_virtual_hosts</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#authorization">authorization</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#bad_extensions">bad_extensions</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#bad_local_extensions">bad_local_extensions</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#bad_querystr">bad_querystr</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#bad_word_list">bad_word_list</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#case_sensitive">case_sensitive</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#check_unique_date">check_unique_date</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#check_unique_md5">check_unique_md5</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#compression_level">compression_level</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#content_classifier">content_classifier</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#cookies_input_file">cookies_input_file</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#create_image_list">create_image_list</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#create_url_list">create_url_list</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#description_meta_tag_names">description_meta_tag_names</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#disable_cookies">disable_cookies</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#doc_index">doc_index</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#doc_list">doc_list</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#exclude_urls">exclude_urls</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#external_parsers">external_parsers</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#external_protocols">external_protocols</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#extra_word_characters">extra_word_characters</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#head_before_get">head_before_get</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#http_proxy">http_proxy</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#http_proxy_authorization">http_proxy_authorization</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#http_proxy_exclude">http_proxy_exclude</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#ignore_alt_text">ignore_alt_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#ignore_dead_servers">ignore_dead_servers</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#image_list">image_list</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#keywords_meta_tag_names">keywords_meta_tag_names</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#limit_normalized">limit_normalized</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#limit_urls_to">limit_urls_to</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#local_default_doc">local_default_doc</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#local_urls">local_urls</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#local_urls_only">local_urls_only</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#local_user_urls">local_user_urls</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#locale">locale</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#maintainer">maintainer</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_connection_requests">max_connection_requests</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_description_length">max_description_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_descriptions">max_descriptions</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_doc_size">max_doc_size</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_head_length">max_head_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_hop_count">max_hop_count</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_keywords">max_keywords</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_meta_description_length">max_meta_description_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_retries">max_retries</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#maximum_word_length">maximum_word_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#md5_db">md5_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#mime_types">mime_types</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#minimum_word_length">minimum_word_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#noindex_end">noindex_end</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#noindex_start">noindex_start</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#persistent_connections">persistent_connections</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#remove_default_doc">remove_default_doc</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#robotstxt_name">robotstxt_name</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#server_aliases">server_aliases</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#server_max_docs">server_max_docs</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#server_wait_time">server_wait_time</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#start_url">start_url</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#store_phrases">store_phrases</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#tcp_max_retries">tcp_max_retries</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#tcp_wait_time">tcp_wait_time</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#timeout">timeout</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#translate_latin1">translate_latin1</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#url_list">url_list</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#url_log">url_log</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#url_rewrite_rules">url_rewrite_rules</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#use_doc_date">use_doc_date</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#user_agent">user_agent</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#valid_extensions">valid_extensions</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#valid_punctuation">valid_punctuation</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#word_dump">word_dump</a><br>
+	<br><strong><a href="htdump.html" target="body">htdump</a></strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#doc_list">doc_list</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#word_dump">word_dump</a><br>
+	<br><strong><a href="htfuzzy.html" target="body">htfuzzy</a></strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#accents_db">accents_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#endings_affix_file">endings_affix_file</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#endings_dictionary">endings_dictionary</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#endings_root2word_db">endings_root2word_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#endings_word2root_db">endings_word2root_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#maximum_word_length">maximum_word_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#metaphone_db">metaphone_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#soundex_db">soundex_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#synonym_db">synonym_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#synonym_dictionary">synonym_dictionary</a><br>
+	<br><strong><a href="htload.html" target="body">htload</a></strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#doc_list">doc_list</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#word_dump">word_dump</a><br>
+	<br><strong><a href="htnotify.html" target="body">htnotify</a></strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#htnotify_prefix_file">htnotify_prefix_file</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#htnotify_replyto">htnotify_replyto</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#htnotify_sender">htnotify_sender</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#htnotify_suffix_file">htnotify_suffix_file</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#htnotify_webmaster">htnotify_webmaster</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#iso_8601">iso_8601</a><br>
+	<br><strong><a href="htpurge.html" target="body">htpurge</a></strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#remove_bad_urls">remove_bad_urls</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#remove_unretrieved_urls">remove_unretrieved_urls</a><br>
+	<br><strong><a href="htsearch.html" target="_top">htsearch</a></strong> <font face="helvetica,arial" size="2"><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#accents_db">accents_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#add_anchors_to_excerpt">add_anchors_to_excerpt</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#allow_in_form">allow_in_form</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#allow_numbers">allow_numbers</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#anchor_target">anchor_target</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#any_keywords">any_keywords</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#author_factor">author_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#backlink_factor">backlink_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#bad_word_list">bad_word_list</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#boolean_keywords">boolean_keywords</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#boolean_syntax_errors">boolean_syntax_errors</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#build_select_lists">build_select_lists</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#caps_factor">caps_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#collection_names">collection_names</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#date_factor">date_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#date_format">date_format</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#description_factor">description_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#endday">endday</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#end_ellipses">end_ellipses</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#end_highlight">end_highlight</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#endings_root2word_db">endings_root2word_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#endings_word2root_db">endings_word2root_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#endmonth">endmonth</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#endyear">endyear</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#excerpt_length">excerpt_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#excerpt_show_top">excerpt_show_top</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#exclude">exclude</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#extra_word_characters">extra_word_characters</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#heading_factor">heading_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#image_url_prefix">image_url_prefix</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#iso_8601">iso_8601</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#keywords">keywords</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#keywords_factor">keywords_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#logging">logging</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#match_method">match_method</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#matches_per_page">matches_per_page</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_excerpts">max_excerpts</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_prefix_matches">max_prefix_matches</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#max_stars">max_stars</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#maximum_page_buttons">maximum_page_buttons</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#maximum_pages">maximum_pages</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#maximum_word_length">maximum_word_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#meta_description_factor">meta_description_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#metaphone_db">metaphone_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#method_names">method_names</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#minimum_prefix_length">minimum_prefix_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#minimum_speling_length">minimum_speling_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#minimum_word_length">minimum_word_length</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#multimatch_factor">multimatch_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#next_page_text">next_page_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#no_excerpt_show_top">no_excerpt_show_top</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#no_excerpt_text">no_excerpt_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#no_next_page_text">no_next_page_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#no_page_list_header">no_page_list_header</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#no_page_number_text">no_page_number_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#no_prev_page_text">no_prev_page_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#no_title_text">no_title_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#nothing_found_file">nothing_found_file</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#nph">nph</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#page_list_header">page_list_header</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#page_number_separator">page_number_separator</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#page_number_text">page_number_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#plural_suffix">plural_suffix</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#prefix_match_character">prefix_match_character</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#prev_page_text">prev_page_text</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#regex_max_words">regex_max_words</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#restrict">restrict</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#script_name">script_name</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#search_algorithm">search_algorithm</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#search_results_contenttype">search_results_contenttype</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#search_results_footer">search_results_footer</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#search_results_header">search_results_header</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#search_results_order">search_results_order</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#search_results_wrapper">search_results_wrapper</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#search_rewrite_rules">search_rewrite_rules</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#sort">sort</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#sort_names">sort_names</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#soundex_db">soundex_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#star_blank">star_blank</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#star_image">star_image</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#star_patterns">star_patterns</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#startday">startday</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#start_ellipses">start_ellipses</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#start_highlight">start_highlight</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#startmonth">startmonth</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#startyear">startyear</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#substring_max_words">substring_max_words</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#synonym_db">synonym_db</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#syntax_error_file">syntax_error_file</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#template_map">template_map</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#template_name">template_name</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#template_patterns">template_patterns</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#text_factor">text_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#title_factor">title_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#translate_latin1">translate_latin1</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#url_seed_score">url_seed_score</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#url_text_factor">url_text_factor</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#use_meta_description">use_meta_description</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#use_star_image">use_star_image</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#valid_punctuation">valid_punctuation</a><br>
+	 <img src="dot.gif" alt="*" width=9 height=9> <a target="body" href="attrs.html#version">version</a><br>
+	  <form action="http://www.htdig.org/cgi-bin/htsearch" target=body>
+	<strong>Quick Search:</strong><br>
+	<font size="-1">
+	  <input type=text name=words size=15>
+	  <input type=hidden name=method value=and>
+	</font>
+	  </form>
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/cf_byprog_head.html b/debian/htdig/htdig-3.2.0b6/htdoc/cf_byprog_head.html
new file mode 100644
index 00000000..87128902
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/cf_byprog_head.html
@@ -0,0 +1,20 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+
+<!-- WARNING: this file was generated using cf_generate.pl from 
+     informations found in ../htcommon/defaults.cc and using 
+     cf_byprog_head.html and cf_byprog_tail.html -->
+
+<html>
+  <head>
+	<title>Attributes by Program</title>
+  </head>
+  <body bgcolor="#5a7b8c" text="#ffffff" link="#d0d0d0" vlink="#adc0c0">
+	<h2 align="center">
+	  <img src="htdig.gif" alt="" width=81 height=54><br>
+	  Attributes by Program
+	</h2>
+	<p>
+	<strong><em>Navigate</em></strong><br>
+	  <img src="up.gif" alt="^" width=9 height=9> <a href="index.html" target="_top">ht://Dig</a><br>
+	  &nbsp;&nbsp;&nbsp;<img src="up.gif" alt="^" width=9 height=9> <a href="confmenu.html" target="contents">Configuration file</a>
+	</p>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/cf_byprog_tail.html b/debian/htdig/htdig-3.2.0b6/htdoc/cf_byprog_tail.html
new file mode 100644
index 00000000..eb4e8060
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/cf_byprog_tail.html
@@ -0,0 +1,9 @@
+	  <form action="http://www.htdig.org/cgi-bin/htsearch" target=body>
+	<strong>Quick Search:</strong><br>
+	<font size="-1">
+	  <input type=text name=words size=15>
+	  <input type=hidden name=method value=and>
+	</font>
+	  </form>
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/cf_general.html b/debian/htdig/htdig-3.2.0b6/htdoc/cf_general.html
new file mode 100644
index 00000000..838b8e89
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/cf_general.html
@@ -0,0 +1,80 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Configuration file format -- General
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  Configuration file format -- General
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	  All programs in the ht://Dig system use a flexible configuration
+	  file. This configuration file is a plain ASCII text file. Each line in
+	  the file is either a comment or contains an attribute.
+	  Comment lines are blank lines or lines that start with a '#'.
+	  Attributes consist of a variable name and an associated
+	  value:
+	</p>
+	<dl compact>
+	  <dd>
+		<code>
+		&lt;name&gt;:&lt;whitespace&gt;&lt;value&gt;&lt;newline&gt;</code>
+	  </dd>
+	</dl>
+	<p>
+	  The &lt;name&gt; contains any alphanumeric character or
+	  underline (_) The &lt;value&gt; can include any character
+	  except newline. It also cannot start with spaces or tabs since
+	  those are considered part of the whitespace after the colon. It
+	  is important to keep in mind that any trailing spaces or tabs
+	  will be included.
+	</p>
+	<p>
+	  It is possible to split the &lt;value&gt; across several
+	  lines of the configuration file by ending each line with a
+	  backslash (\). The effect on the value is that a space is
+	  added where the line split occurs.
+	</p>
+	<p>
+	  Each program only extracts the attributes it needs and hence
+	  it is often convenient to use the same configuration file with
+	  all ht://Dig programs. If an attribute is specified more than
+	  once in the file, only the last one will be used.
+	</p>
+	<p>
+	  If a program needs a particular attribute and it is not in
+	  the configuration file, it will use the default value which
+	  is compiled into the program as defined in
+	  <code>htcommon/defaults.cc</code>.
+	</p>
+	<p>
+	  A configuration file can include another file, by using the special
+	  &lt;name&gt;, <code>include</code>. The &lt;value&gt; is taken as
+	  the file name of another configuration file to be read in at
+	  this point. If the given file name is not fully qualified, it is
+	  taken relative to the directory in which the current configuration
+	  file is found. Variable expansion is permitted in the file name.
+	  Multiple include statements, and nested includes are also permitted.
+	</p>
+	<dl>
+	  <dt>
+		<em>Example:</em>
+	  </dt>
+	  <dd>
+		<code>include: common.conf</code>
+	  </dd>
+	</dl>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:18 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/cf_generate.pl b/debian/htdig/htdig-3.2.0b6/htdoc/cf_generate.pl
new file mode 100755
index 00000000..a3193feb
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/cf_generate.pl
@@ -0,0 +1,289 @@
+#
+# cf_generate.pl
+#
+# cf_generate: Build the files cf_byprog.html, cf_byname.html and
+#           attrs.html from the informations found 
+#           in ../htcommon/defaults.cc. 
+#           attrs.html : attrs_head.html + generation + attrs_tail.html
+#           cf_byprog.html : cf_byprog_head.html + generation + cf_byprog_tail.html
+#           cf_byname.html : cf_byname_head.html + generation + cf_byname_tail.html
+#              
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: cf_generate.pl,v 1.9 2004/06/05 04:30:47 lha Exp $
+#
+use strict;
+
+use vars qw(%char2quote);
+
+%char2quote = (
+			       '>' => '&gt;',
+			       '<' => '&lt;',
+			       '&' => '&amp;',
+			       "'" => '&#39;',
+			       '"' => '&quot;',
+			       );
+
+sub html_escape {
+    my($toencode) = @_;
+
+    return undef if(!defined($toencode));
+
+    $toencode =~ s;([&\"<>\']);$char2quote{$1};ge;
+    return $toencode;
+}
+
+#
+# Read and parse attributes descriptions found in defaults.cc
+#
+
+my($dir);
+if (scalar(@ARGV) == 0) {
+    $dir = '..';
+}
+else {
+    $dir = @ARGV[0];
+}
+
+local($/) = undef;
+my($file) = $dir . "/htcommon/defaults.cc";
+my($content);
+open(FILE, "<$file") or die "cannot open $file for reading : $!";
+$content = <FILE>;
+close(FILE);
+
+#
+# Change curly to square brackets to generate perl arrays instead
+# of hashes. Order is important.
+#
+$content =~ s/.*ConfigDefaults.*?\{(.*)\{0, 0.*/[$1]/s;
+$content =~ s/\s*\\*$//mg;
+$content =~ s/([\@\$])/\\$1/gs;
+$content =~ s/^\{/\[/mg;
+$content =~ s/^\"\s*\},$/\" \],/mg;
+#
+# Transform macro substituted strings by @strings@ (substitued by ../configure)
+# Three step process ( -> \@ string\@ -> \@string\@ -> @string@ )
+# as perl seems to get confused by @$2.
+#
+$content =~ s|^(\[ \"\w+\", )([A-Z].*?),\n|$1\"\\\@$2\\@\",\n|mg;
+#$content =~ s/^(\[ \"\w+\", )\"(.*?)\"(.*?)\"(.*?)\",\n/$1\"$2\\\"$3\\\"$4\",\n/mg;
+$content =~ s/BIN_DIR/bindir/g;
+my($config);
+eval "\$config = $content";
+
+if(!$config) {
+    die "could not extract any configuration info from $file";
+}
+
+#
+# Spit the HTML pages
+#
+
+my($file);
+#
+# Complete list of attributes with descriptions and examples.
+#
+$file = "attrs.html.in";
+open(ATTR, ">$file") or die "cannot open $file for writing : $!";
+
+$file = $dir . "/htdoc/attrs_head.html";
+open(FILE, "<$file") or die "cannot open $file for reading : $!";
+$content = <FILE>;
+print ATTR $content;
+close(FILE);
+
+#
+# Index by attribute name
+#
+$file = "cf_byname.html";
+open(BYNAME, ">$file") or die "cannot open $file for writing : $!";
+
+$file = $dir . "/htdoc/cf_byname_head.html";
+open(FILE, "<$file") or die "cannot open $file for reading : $!";
+$content = <FILE>;
+print BYNAME $content;
+close(FILE);
+
+my($letter) = '';
+my($record);
+foreach $record (@$config) {
+    my($name, $default, $type, $programs, $block, $version, $category, $example, $description) = @$record;
+
+    if($letter ne uc(substr($name, 0, 1))) {
+	print BYNAME "\t</font> <br>\n" if($letter);
+	$letter = uc(substr($name, 0, 1));
+	print BYNAME "\t<strong>$letter</strong> <font face=\"helvetica,arial\" size=\"2\"><br>\n";
+    }
+
+    print BYNAME "\t <img src=\"dot.gif\" alt=\"*\" width=9 height=9> <a target=\"body\" href=\"attrs.html#$name\">$name</a><br>\n";
+
+    my($used_by) = join(",\n\t\t\t",
+			map {
+			    my($top) = $_ eq 'htsearch' ? " target=\"_top\"" : "";
+			    "<a href=\"$_.html\"$top>$_</a>";
+			}
+			split(' ', $programs));
+
+    if ($block eq '') {
+	$block = "Global";
+    }
+
+    if($version != 'all') {
+	$version = "$version or later";
+    }
+
+    if(!($example =~ /^$name:/)) {
+	$example = "\t\t\t  <tr> <td valign=\"top\"><em>No example provided</em></td> </tr>\n";
+    } elsif($example =~ /\A$name:\s*\Z/s) {
+	$example = "\t\t\t  <tr> <td valign=\"top\">$name:</td> </tr>\n";
+    } else {
+	my($one);
+	my($html) = '';
+	foreach $one (split("$name:", $example)) {
+	    next if($one =~ /^\s*$/);
+	    $html .= <<EOF;
+			  <tr>
+				<td valign="top">
+				  $name:
+				</td>
+				<td nowrap>
+				    $one
+				</td>
+			  </tr>
+EOF
+	}
+	$example = $html;
+    }
+
+    if($default =~ /^\s*$/) {
+	$default = "<em>No default</em>";
+    } else {
+	$default =~ s/^([A-Z][A-Z_]*) \" (.*?)\"/$1 $2/;	# for PDF_PARSER
+	$default = html_escape($default);
+		# hyperlink default values defined in terms of other attributes
+	$default =~ s/\${([A-Za-z_]*)}/\${<a href=\"#$1\">$1<\/a>}/;
+
+    }
+    print ATTR <<EOF;
+	<dl>
+	  <dt>
+		<strong><a name="$name">
+		$name</a></strong>
+	  </dt>
+	  <dd>
+		<dl>
+		  <dt>
+			<em>type:</em>
+		  </dt>
+		  <dd>
+			$type
+		  </dd>
+		  <dt>
+			<em>used by:</em>
+		  </dt>
+		  <dd>
+			$used_by
+		  </dd>
+		  <dt>
+			<em>default:</em>
+		  </dt>
+		  <dd>
+			$default
+		  </dd>
+		  <dt>
+			<em>block:</em>
+		  </dt>
+		  <dd>
+			$block
+		  </dd>
+		  <dt>
+		      <em>version:</em>
+		  </dt>
+		  <dd>
+		      $version
+		  </dd>
+		  <dt>
+			<em>description:</em>
+		  </dt>
+		  <dd>$description		  </dd>
+		  <dt>
+			<em>example:</em>
+		  </dt>
+		  <dd>
+			<table border="0">
+$example			</table>
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<hr>
+EOF
+    
+}
+
+open(FILE, "date |") or die "cannot open pipe to date command for reading : $!";
+$content = <FILE>;
+close(FILE);
+my($date) = $content;
+
+my($file) = $dir . "/htdoc/attrs_tail.html";
+open(FILE, "<$file") or die "cannot open $file for reading : $!";
+$content = <FILE>;
+$content =~ s/Last modified: [^\n]*\n/Last modified: $date/;
+print ATTR $content;
+close(FILE);
+
+my($file) = $dir . "/htdoc/cf_byname_tail.html";
+open(FILE, "<$file") or die "cannot open $file for reading : $!";
+$content = <FILE>;
+print BYNAME $content;
+close(FILE);
+
+close(ATTR);
+close(BYNAME);
+
+#
+# Index by program name
+#
+$file = "cf_byprog.html";
+open(BYPROG, ">$file") or die "cannot open $file for writing : $!";
+
+$file = $dir . "/htdoc/cf_byprog_head.html";
+open(FILE, "<$file") or die "cannot open $file for reading : $!";
+$content = <FILE>;
+print BYPROG $content;
+close(FILE);
+
+my(%prog2attr);
+foreach $record (@$config) {
+    my($name, $default, $type, $programs, $example, $description) = @$record;
+
+    my($prog);
+    foreach $prog (split(' ', $programs)) {
+	push(@{$prog2attr{$prog}}, $record);
+    }
+}
+
+my($prog);
+foreach $prog (sort(keys(%prog2attr))) {
+    my($top) = $prog eq 'htsearch' ? "target=\"_top\"" : "target=\"body\"";
+    print BYPROG "\t<br><strong><a href=\"$prog.html\" $top>$prog</a></strong> <font face=\"helvetica,arial\" size=\"2\"><br>\n";
+    my($record);
+    foreach $record (@{$prog2attr{$prog}}) {
+	my($name, $default, $type, $programs, $example, $description) = @$record;
+	print BYPROG "\t <img src=\"dot.gif\" alt=\"*\" width=9 height=9> <a target=\"body\" href=\"attrs.html#$name\">$name</a><br>\n";
+    }
+}
+
+my($file) = $dir . "/htdoc/cf_byprog_tail.html";
+open(FILE, "<$file") or die "cannot open $file for reading : $!";
+$content = <FILE>;
+print BYPROG $content;
+close(FILE);
+
+close(BYPROG);
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/cf_types.html b/debian/htdig/htdig-3.2.0b6/htdoc/cf_types.html
new file mode 100644
index 00000000..006a6d90
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/cf_types.html
@@ -0,0 +1,103 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Configuration file format -- Attribute Types
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  Configuration file format -- Attribute Types
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	  The meaning of the attribute
+	  value depends on the attribute itself. In general, the values
+	  can be of several types:
+	</p>
+	<dl>
+	  <dt>
+		<strong>String</strong>
+	  </dt>
+	  <dd>
+		Any string of characters except newline.
+	  </dd>
+	  <dt>
+		<strong>String List</strong>
+	  </dt>
+	  <dd>
+		A sequence of strings separated by whitespace. Individual
+		strings within the list cannot be quoted and therefore
+		cannot contain whitespace.
+	  </dd>
+	  <dt>
+		<strong>Quoted String List</strong>
+	  </dt>
+	  <dd>
+		A sequence of strings separated by whitespace. Individual
+		strings within the list may be quoted using single or double
+		quotes. The quotes are needed when the individual strings
+		contain whitespace. If you want a quote mark or a backslash
+		to be inserted as-is into a string, you must preceed it with
+		a backslash.
+	  </dd>
+	  <dt>
+	        <strong>Pattern List</strong>
+	  </dt>
+	  <dd>
+	        A sequence of patterns separated by whitespace. Normal
+	        strings are considered patterns to be matched
+	        exactly. Strings surrounded by [ and ] are considered
+	        regular expressions (ignoring the outer [] characters).
+	  </dd>
+	  <dt>
+		<strong>Number</strong>
+	  </dt>
+	  <dd>
+		A string that represents a number. The attribute determines
+		if the number has to be a pure integer or if it can be a
+		floating point number.
+	  </dd>
+	  <dt>
+		<strong>Boolean</strong>
+	  </dt>
+	  <dd>
+		A string that represents a truth value. Acceptable truth
+		values are given below.<br>
+		 For <em>true</em>:
+		<ul>
+		  <li>
+			yes
+		  </li>
+		  <li>
+			true
+		  </li>
+		  <li>
+			1
+		  </li>
+		</ul>
+		For <em>false</em>:
+		<ul>
+		  <li>
+			no
+		  </li>
+		  <li>
+			false
+		  </li>
+		  <li>
+			0
+		  </li>
+		</ul>
+	  </dd>
+	</dl>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:18 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/cf_variables.html b/debian/htdig/htdig-3.2.0b6/htdoc/cf_variables.html
new file mode 100644
index 00000000..678c12c9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/cf_variables.html
@@ -0,0 +1,69 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Configuration file format -- Variable Expansion
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  Configuration file format -- Variable Expansion
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	  Attribute values can contain
+	  references to other attributes. This is done similarly to how
+	  Perl, Bourne shell, and Makefiles use variables. The variables
+	  that are referenced will be expanded when the variable is used,
+	  not when it is defined. This means that attributes don't have
+	  to be defined in the order that they are used. 
+	</p>
+	<p>
+	  Example attribute reference in an attribute value:
+	</p>
+	<blockquote>
+	  database_base: ${database_dir}/htdig
+	</blockquote>
+	<p>
+	  or 
+	</p>
+	<blockquote>
+	  database_base: $database_dir/htdig
+	</blockquote>
+	<p>
+	  Many default values use the attribute expansion mechanism to
+	  make configuration easier and more generic.
+	</p>
+	<p>
+	  In addition to variable expansion, it is also possible to
+	  include the contents of a file as the value of an attribute.
+	  This is done by putting the filename in backquotes (`).
+	  Within the backquotes, variable expansion will still work so
+	  that files can be specified relative to some path. The
+	  backquotes and the filename will be replaced by the contents
+	  of the file if it exists. All whitespace (spaces, tabs,
+	  newlines, etc) in the file are condensed to one space before
+	  the substitution takes place. The following are some examples
+	  of the use of the backquoting scheme:
+	</p>
+	<blockquote>
+	<table>
+	  <tr>
+		<td nowrap>
+		  start_url: `${common_dir}/starting_points`<br>
+		  limit_urls_to: `${common_dir}/limit_list`
+		</td>
+	  </tr>
+	</table>
+	</blockquote>
+	<hr size="4" noshade>
+  
+	Last modified: $Date: 2004/05/28 13:15:18 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/config.html b/debian/htdig/htdig-3.2.0b6/htdoc/config.html
new file mode 100644
index 00000000..a732ef2c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/config.html
@@ -0,0 +1,509 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Configuration
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  Configuration
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	  ht://Dig requires a configuration file and several HTML files
+	  to operate correctly. Fortunately, when ht://Dig is
+	  installed, a very reasonable configuration is created and in
+	  most cases only minor modifications to the files are
+	  necessary.
+	</p>
+	<p>
+	  Below, we will use the variables that were set in CONFIG to
+	  designate specific paths.
+	</p>
+	<p>
+	  Standard files:
+	</p>
+	<ul>
+	  <li>
+		<a href="#htdig.conf">${CONFIG_DIR}/htdig.conf</a>
+	  </li>
+	  <li>
+		<a href="#search.html">${SEARCH_DIR}/search.html</a>
+	  </li>
+	  <li>
+		<a href="#header.html">${COMMON_DIR}/header.html</a>
+	  </li>
+	  <li>
+		<a href="#footer.html">${COMMON_DIR}/footer.html</a>
+	  </li>
+	  <li>
+		<a href="#wrapper.html">${COMMON_DIR}/wrapper.html</a>
+	  </li>
+	  <li>
+		<a href="#nomatch.html">${COMMON_DIR}/nomatch.html</a>
+	  </li>
+	  <li>
+		<a href="#syntax.html">${COMMON_DIR}/syntax.html</a>
+	  </li>
+	</ul>
+	<hr noshade>
+	<h2>
+	  <a name="#htdig.conf">${CONFIG_DIR}/htdig.conf</a>
+	</h2>
+	<p>
+	  This is the main runtime configuration file for all programs
+	  that make up ht://Dig. The file is fully described in the
+	  <a href="confindex.html" target="_top">Configuration file
+	  manual</a>.
+	</p>
+	<p>
+	  When ht://Dig is installed, several attributes will be
+	  customized to your particular environment, but for reference,
+	  here is a sample copy of what it can look like:
+	</p>
+<pre>
+<font size="-1">
+#
+# Example config file for ht://Dig.
+#
+# This configuration file is used by all the programs that make up ht://Dig.
+# Please refer to the attribute reference manual for more details on what
+# can be put into this file.  (http://www.htdig.org/confindex.html)
+# Note that most attributes have very reasonable default values so you
+# really only have to add attributes here if you want to change the defaults.
+#
+# What follows are some of the common attributes you might want to change.
+#
+
+#
+# Specify where the database files need to go.  Make sure that there is
+# plenty of free disk space available for the databases.  They can get
+# pretty big.
+#
+database_dir:           /opt/www/htdig/db
+
+#
+# This specifies the URL where the robot (htdig) will start.  You can specify
+# multiple URLs here.  Just separate them by some whitespace.
+# The example here will cause the ht://Dig homepage and related pages to be
+# indexed.
+# You could also index all the URLs in a file like so:
+# start_url:           `${common_dir}/start.url`
+#
+start_url:              http://www.htdig.org/
+
+#
+# This attribute limits the scope of the indexing process.  The default is to
+# set it to the same as the start_url above.  This way only pages that are on
+# the sites specified in the start_url attribute will be indexed and it will
+# reject any URLs that go outside of those sites.
+#
+# Keep in mind that the value for this attribute is just a list of string
+# patterns. As long as URLs contain at least one of the patterns it will be
+# seen as part of the scope of the index.
+#
+limit_urls_to:          ${start_url}
+
+#
+# If there are particular pages that you definitely do NOT want to index, you
+# can use the exclude_urls attribute.  The value is a list of string patterns.
+# If a URL matches any of the patterns, it will NOT be indexed.  This is
+# useful to exclude things like virtual web trees or database accesses.  By
+# default, all CGI URLs will be excluded.  (Note that the /cgi-bin/ convention
+# may not work on your web server.  Check the  path prefix used on your web
+# server.)
+#
+exclude_urls:           /cgi-bin/ .cgi
+
+#
+# Since ht://Dig does not (and cannot) parse every document type, this 
+# attribute is a list of strings (extensions) that will be ignored during 
+# indexing. These are *only* checked at the end of a URL, whereas 
+# exclude_url patterns are matched anywhere.
+#
+# Also keep in mind that while other attributes allow regex, these must be 
+# actual strings.
+#
+bad_extensions:         .wav .gz .z .sit .au .zip .tar .hqx .exe .com .gif \
+        .jpg .jpeg .aiff .class .map .ram .tgz .bin .rpm .mpg .mov .avi .css
+
+#
+# The string htdig will send in every request to identify the robot.  Change
+# this to your email address.
+#
+maintainer:             unconfigured@htdig.searchengine.maintainer
+
+#
+# The excerpts that are displayed in long results rely on stored information
+# in the index databases.  The compiled default only stores 512 characters of
+# text from each document (this excludes any HTML markup...)  If you plan on
+# using the excerpts you probably want to make this larger.  The only concern
+# here is that more disk space is going to be needed to store the additional
+# information.  Since disk space is cheap (! :-)) you might want to set this
+# to a value so that a large percentage of the documents that you are going
+# to be indexing are stored completely in the database.  At SDSU we found
+# that by setting this value to about 50k the index would get 97% of all
+# documents completely and only 3% was cut off at 50k.  You probably want to
+# experiment with this value.
+# Note that if you want to set this value low, you probably want to set the
+# excerpt_show_top attribute to false so that the top excerpt_length characters
+# of the document are always shown.
+#
+max_head_length:        10000
+
+#
+# To limit network connections, ht://Dig will only pull up to a certain limit
+# of bytes. This prevents the indexing from dying because the server keeps
+# sending information. However, several FAQs happen because people have files
+# bigger than the default limit of 100KB. This sets the default a bit higher.
+# (see &lt;http://www.htdig.org/FAQ.html&gt; for more)
+#
+max_doc_size:           200000
+
+#
+# Most people expect some sort of excerpt in results. By default, if the 
+# search words aren't found in context in the stored excerpt, htsearch shows 
+# the text defined in the no_excerpt_text attribute:
+# (None of the search words were found in the top of this document.)
+# This attribute instead will show the top of the excerpt.
+#
+no_excerpt_show_top:    true
+
+#
+# Depending on your needs, you might want to enable some of the fuzzy search
+# algorithms.  There are several to choose from and you can use them in any
+# combination you feel comfortable with.  Each algorithm will get a weight
+# assigned to it so that in combinations of algorithms, certain algorithms get
+# preference over others.  Note that the weights only affect the ranking of
+# the results, not the actual searching.
+# The available algorithms are:
+#       accents
+#       exact
+#       endings
+#       metaphone
+#       prefix
+#       regex
+#       soundex
+#       speling [sic]
+#       substring
+#       synonyms
+# By default only the "exact" algorithm is used with weight 1.
+# Note that if you are going to use the endings, metaphone, soundex, accents,
+# or synonyms algorithms, you will need to run htfuzzy to generate
+# the databases they use.
+#
+search_algorithm:       exact:1 synonyms:0.5 endings:0.1
+
+#
+# The following are the templates used in the builtin search results
+# The default is to use compiled versions of these files, which produces
+# slightly faster results. However, uncommenting these lines makes it
+# very easy to change the format of search results.
+# See &lt;http://www.htdig.org/hts_templates.html&gt; for more details.
+#
+# template_map: Long long ${common_dir}/long.html \
+#               Short short ${common_dir}/short.html
+# template_name: long
+
+#
+# The following are used to change the text for the page index.
+# The defaults are just boring text numbers.  These images spice
+# up the result pages quite a bit.  (Feel free to do whatever, though)
+#
+next_page_text:         &lt;img src="/htdig/buttonr.gif" border="0" align="middle" width="30" height="30" alt="next"&gt;
+no_next_page_text:
+prev_page_text:         &lt;img src="/htdig/buttonl.gif" border="0" align="middle" width="30" height="30" alt="prev"&gt;
+no_prev_page_text:
+page_number_text:       '&lt;img src="/htdig/button1.gif" border="0" align="middle" width="30" height="30" alt="1"&gt;' \
+                        '&lt;img src="/htdig/button2.gif" border="0" align="middle" width="30" height="30" alt="2"&gt;' \
+                        '&lt;img src="/htdig/button3.gif" border="0" align="middle" width="30" height="30" alt="3"&gt;' \
+                        '&lt;img src="/htdig/button4.gif" border="0" align="middle" width="30" height="30" alt="4"&gt;' \
+                        '&lt;img src="/htdig/button5.gif" border="0" align="middle" width="30" height="30" alt="5"&gt;' \
+                        '&lt;img src="/htdig/button6.gif" border="0" align="middle" width="30" height="30" alt="6"&gt;' \
+                        '&lt;img src="/htdig/button7.gif" border="0" align="middle" width="30" height="30" alt="7"&gt;' \
+                        '&lt;img src="/htdig/button8.gif" border="0" align="middle" width="30" height="30" alt="8"&gt;' \
+                        '&lt;img src="/htdig/button9.gif" border="0" align="middle" width="30" height="30" alt="9"&gt;' \
+                        '&lt;img src="/htdig/button10.gif" border="0" align="middle" width="30" height="30" alt="10"&gt;'
+#
+# To make the current page stand out, we will put a border around the
+# image for that page.
+#
+no_page_number_text:    '&lt;img src="/htdig/button1.gif" border="2" align="middle" width="30" height="30" alt="1"&gt;' \
+                        '&lt;img src="/htdig/button2.gif" border="2" align="middle" width="30" height="30" alt="2"&gt;' \
+                        '&lt;img src="/htdig/button3.gif" border="2" align="middle" width="30" height="30" alt="3"&gt;' \
+                        '&lt;img src="/htdig/button4.gif" border="2" align="middle" width="30" height="30" alt="4"&gt;' \
+                        '&lt;img src="/htdig/button5.gif" border="2" align="middle" width="30" height="30" alt="5"&gt;' \
+                        '&lt;img src="/htdig/button6.gif" border="2" align="middle" width="30" height="30" alt="6"&gt;' \
+                        '&lt;img src="/htdig/button7.gif" border="2" align="middle" width="30" height="30" alt="7"&gt;' \
+                        '&lt;img src="/htdig/button8.gif" border="2" align="middle" width="30" height="30" alt="8"&gt;' \
+                        '&lt;img src="/htdig/button9.gif" border="2" align="middle" width="30" height="30" alt="9"&gt;' \
+                        '&lt;img src="/htdig/button10.gif" border="2" align="middle" width="30" height="30" alt="10"&gt;'
+</font>
+</pre>
+	<hr noshade>
+	<h2>
+	  <a name="search.html">${SEARCH_DIR}/search.html</a>
+	</h2>
+	<p>
+	  This is the default search form. It is an example interface to
+	  the search engine, htsearch. The file contains a form with as
+	  its action a call to htsearch. There are several form variables
+	  which htsearch will use. More about those can be found in the
+	  <a href="htsearch.html" target="_top">htsearch
+	  documentation</a>.
+	</p>
+	<p>
+	  An example file can be as follows:
+	</p>
+<pre>
+<font size="-1">
+&lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"&gt;
+&lt;html&gt;
+&lt;head&gt;
+&lt;title&gt;ht://Dig WWW Search&lt;/title&gt;
+&lt;/head&gt;
+&lt;body bgcolor="#eef7ff"&gt;
+&lt;h1&gt;
+&lt;a href="http://www.htdig.org"&gt;&lt;IMG SRC="/htdig/htdig.gif" align="bottom" alt="ht://Dig" border="0"&gt;&lt;/a&gt;
+WWW Site Search&lt;/h1&gt;
+&lt;hr noshade size="4"&gt;
+This search will allow you to search the contents of
+all the publicly available WWW documents at this site.
+&lt;br&gt;
+&lt;p&gt;
+&lt;form method="post" action="/cgi-bin/htsearch"&gt;
+&lt;font size="-1"&gt;
+Match: &lt;select name="method"&gt;
+&lt;option value="and"&gt;All
+&lt;option value="or"&gt;Any
+&lt;option value="boolean"&gt;Boolean
+&lt;/select&gt;
+Format: &lt;select name="format"&gt;
+&lt;option value="builtin-long"&gt;Long
+&lt;option value="builtin-short"&gt;Short
+&lt;/select&gt;
+Sort by: &lt;select name="sort"&gt;
+&lt;option value="score"&gt;Score
+&lt;option value="time"&gt;Time
+&lt;option value="title"&gt;Title
+&lt;option value="revscore"&gt;Reverse Score
+&lt;option value="revtime"&gt;Reverse Time
+&lt;option value="revtitle"&gt;Reverse Title
+&lt;/select&gt;
+&lt;/font&gt;
+&lt;input type="hidden" name="config" value="htdig"&gt;
+&lt;input type="hidden" name="restrict" value=""&gt;
+&lt;input type="hidden" name="exclude" value=""&gt;
+&lt;br&gt;
+Search:
+&lt;input type="text" size="30" name="words" value=""&gt;
+&lt;input type="submit" value="Search"&gt;
+&lt;/form&gt;
+&lt;hr noshade size="4"&gt;
+&lt;/body&gt;
+&lt;/html&gt;
+
+</font>
+</pre>
+	<hr noshade>
+	<h2>
+	  <a name="header.html">${COMMON_DIR}/header.html</a>
+	</h2>
+	<p>
+	  This file is the file that is output before any of the search
+	  results are produced in a search. This file can be customized
+	  to reflect your particular web look-and-feel, for example. Take
+	  note that this file is only the top part of the full HTML
+	  document that is produced when search results are displayed.
+	  This means that it should start with the proper HTML
+	  introductory tags and title.
+	</p>
+	<p>
+	  This file will not just simply be copied. Instead, the search
+	  engine will look for special variables inside the file. These
+	  variables will be replaced with the appropriate values for
+	  the particular search it is used for. For more details of the
+	  use of these variables, consult the
+	  <a href="hts_templates.html">htsearch templates</a> documentation.
+	</p>
+	<p>
+	  Below is the default header.html file that gets installed.
+	  Note that it contains a form to allow the user to refine the
+	  search.
+	</p>
+<pre>
+<font size="-1">
+&lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"&gt;
+&lt;html&gt;&lt;head&gt;&lt;title&gt;Search results for '$&(WORDS)'&lt;/title&gt;&lt;/head&gt;
+&lt;body bgcolor="#eef7ff"&gt;
+&lt;h2&gt;&lt;img src="/htdig/htdig.gif" alt="ht://Dig"&gt;
+Search results for '$&(LOGICAL_WORDS)'&lt;/h2&gt;
+&lt;hr noshade size="4"&gt;
+&lt;form method="get" action="$(CGI)"&gt;
+&lt;font size="-1"&gt;
+&lt;input type="hidden" name="config" value="$&(CONFIG)"&gt;
+&lt;input type="hidden" name="restrict" value="$&(RESTRICT)"&gt;
+&lt;input type="hidden" name="exclude" value="$&(EXCLUDE)"&gt;
+Match: $(METHOD)
+Format: $(FORMAT)
+Sort by: $(SORT)
+&lt;br&gt;
+Refine search:
+&lt;input type="text" size="30" name="words" value="$&(WORDS)"&gt;
+&lt;input type="submit" value="Search"&gt;
+&lt;/font&gt;
+&lt;/form&gt;
+&lt;hr noshade size="1"&gt;
+&lt;strong&gt;Documents $(FIRSTDISPLAYED) - $(LASTDISPLAYED) of $(MATCHES) matches.
+More &lt;img src="/htdig/star.gif" alt="*"&gt;'s indicate a better match.
+&lt;/strong&gt;
+&lt;hr noshade size="1"&gt;
+</font>
+</pre>
+	<hr noshade>
+	<h2>
+	  <a name="footer.html">${COMMON_DIR}/footer.html</a>
+	</h2>
+	<p>
+	  This file is output after all the search results have been
+	  displayed. All the same header.html rules apply to this file,
+	  except that it is supposed to contain all the ending HTML tags.
+	</p>
+	<p>
+	  Below is the default footer.html file that gets installed.
+	  Note that it contains the page navigation stuff.
+	</p>
+<pre>
+<font size="-1">
+$(PAGEHEADER)
+$(PREVPAGE) $(PAGELIST) $(NEXTPAGE)
+&lt;hr noshade size="4"&gt;
+&lt;a href="http://www.htdig.org/"&gt;
+&lt;img src="/htdig/htdig.gif" border="0" alt="ht://Dig"&gt;ht://Dig $(VERSION)&lt;/a&gt;
+&lt;/body&gt;&lt;/html&gt;
+</font>
+</pre>
+	<hr noshade>
+	<h2>
+	  <a name="wrapper.html">${COMMON_DIR}/wrapper.html</a>
+	</h2>
+	<p>
+	  This file may be used in place of the header.html and footer.html
+	  files above. It is simply the concatenation of these two files,
+	  with the pseudo-variable <strong>$(HTSEARCH_RESULTS)</strong> as
+	  a separator for the header and footer sections.
+	  All the same header.html and footer.html rules apply to this file.
+	  To make this file override the header and footer files above, you
+	  must define the <a href="attrs.html#search_results_wrapper">
+	  search_results_wrapper</a> attribute.
+	</p>
+	<hr noshade>
+	<h2>
+	  <a name="nomatch.html">${COMMON_DIR}/nomatch.html</a>
+	</h2>
+	<p>
+	  If a search produces no matches, this file is displayed. All
+	  the relevant variables will be replaced as in the header.html
+	  and footer.html files. The default nomatch.html is little more
+	  than header.html and footer.html appended:
+	</p>
+<pre>
+<font size="-1">
+&lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"&gt;
+&lt;html&gt;&lt;head&gt;&lt;title&gt;No match for '$&(LOGICAL_WORDS)'&lt;/title&gt;&lt;/head&gt;
+&lt;body bgcolor="#eef7ff"&gt;
+&lt;h1&gt;&lt;img src="/htdig/htdig.gif" alt="ht://Dig"&gt;
+Search results&lt;/h1&gt;
+&lt;hr noshade size="4"&gt;
+&lt;h2&gt;No matches were found for '$&(LOGICAL_WORDS)'&lt;/h2&gt;
+&lt;p&gt;
+Check the spelling of the search word(s) you used.
+If the spelling is correct and you only used one word,
+try using one or more similar search words with "&lt;strong&gt;Any&lt;/strong&gt;."
+&lt;/p&gt;&lt;p&gt;
+If the spelling is correct and you used more than one
+word with "&lt;strong&gt;Any&lt;/strong&gt;," try using one or more similar search
+words with "&lt;strong&gt;Any&lt;/strong&gt;."&lt;/p&gt;&lt;p&gt;
+If the spelling is correct and you used more than one
+word with "&lt;strong&gt;All&lt;/strong&gt;," try using one or more of the same words
+with "&lt;strong&gt;Any&lt;/strong&gt;."&lt;/p&gt;
+&lt;hr noshade size="4"&gt;
+&lt;form method="get" action="$(CGI)"&gt;
+&lt;font size="-1"&gt;
+&lt;input type="hidden" name="config" value="$&(CONFIG)"&gt;
+&lt;input type="hidden" name="restrict" value="$&(RESTRICT)"&gt;
+&lt;input type="hidden" name="exclude" value="$&(EXCLUDE)"&gt;
+Match: $(METHOD)
+Format: $(FORMAT)
+Sort by: $(SORT)
+&lt;br&gt;
+Refine search:
+&lt;input type="text" size="30" name="words" value="$&(WORDS)"&gt;
+&lt;input type="submit" value="Search"&gt;
+&lt;/font&gt;
+&lt;/form&gt;
+&lt;hr noshade size="4"&gt;
+&lt;a href="http://www.htdig.org/"&gt;
+&lt;img src="/htdig/htdig.gif" border="0" alt="ht://Dig"&gt;ht://Dig $(VERSION)&lt;/a&gt;
+&lt;/body&gt;&lt;/html&gt;
+</font>
+</pre>
+	<hr noshade>
+	<h2>
+	  <a name="syntax.html">${COMMON_DIR}/syntax.html</a>
+	</h2>
+	<p>
+	  If a boolean expression search causes a syntax error, this file
+	  will be displayed.
+	</p>
+<pre>
+<font size="-1">
+&lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"&gt;
+&lt;html&gt;&lt;head&gt;&lt;title&gt;Error in Boolean search for '$&(WORDS)'&lt;/title&gt;&lt;/head&gt;
+&lt;body bgcolor="#eef7ff"&gt;
+&lt;h1&gt;&lt;img src="/htdig/htdig.gif" alt="ht://Dig"&gt;
+Error in Boolean search for '$&(LOGICAL_WORDS)'&lt;/h1&gt;
+&lt;hr noshade size="4"&gt;
+Boolean expressions need to be 'correct' in order for the search
+system to use them.
+The expression you entered has errors in it.&lt;p&gt;
+Examples of correct expressions are: &lt;strong&gt;cat and dog&lt;/strong&gt;, &lt;strong&gt;cat
+not dog&lt;/strong&gt;, &lt;strong&gt;cat or (dog not nose)&lt;/strong&gt;.&lt;br&gt;Note that
+the operator &lt;strong&gt;not&lt;/strong&gt; has the meaning of 'without'.
+&lt;blockquote&gt;&lt;strong&gt;
+$(SYNTAXERROR)
+&lt;/strong&gt;&lt;/blockquote&gt;
+&lt;hr noshade size="4"&gt;
+&lt;form method="get" action="$(CGI)"&gt;
+&lt;font size="-1"&gt;
+&lt;input type="hidden" name="config" value="$&(CONFIG)"&gt;
+&lt;input type="hidden" name="restrict" value="$&(RESTRICT)"&gt;
+&lt;input type="hidden" name="exclude" value="$&(EXCLUDE)"&gt;
+Match: $(METHOD)
+Format: $(FORMAT)
+Sort: $(SORT)
+&lt;br&gt;
+Refine search:
+&lt;input type="text" size="30" name="words" value="$&(WORDS)"&gt;
+&lt;input type="submit" value="Search"&gt;
+&lt;/font&gt;
+&lt;/form&gt;
+&lt;hr noshade size="4"&gt;
+&lt;a href="http://www.htdig.org/"&gt;
+&lt;img src="/htdig/htdig.gif" border="0" alt="ht://Dig"&gt;ht://Dig $(VERSION)&lt;/a&gt;
+&lt;/body&gt;&lt;/html&gt;
+
+</font>
+</pre>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:18 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/confindex.html b/debian/htdig/htdig-3.2.0b6/htdoc/confindex.html
new file mode 100644
index 00000000..ce6311aa
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/confindex.html
@@ -0,0 +1,12 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN" "http://www.w3.org/TR/REC-html40/frameset.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig -- Internet search engine software
+	</title>
+  </head>
+  <frameset cols="212, *" frameborder="1" framespacing="5" border="1">
+	<frame name="contents" src="confmenu.html">
+	<frame name="body" src="cf_general.html">
+  </frameset>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/confmenu.html b/debian/htdig/htdig-3.2.0b6/htdoc/confmenu.html
new file mode 100644
index 00000000..37bc3476
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/confmenu.html
@@ -0,0 +1,34 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	   Configuration file
+	</title>
+  </head>
+  <body bgcolor="#5a7b8c" text="#ffffff" link="#d0d0d0" vlink="#adc0c0">
+	<h2 align="center">
+	  <img src="htdig.gif" alt="" width=81 height=54><br>
+	  Configuration file
+	</h2>
+	<strong><em>Navigate</em></strong><br>
+	  <img src="up.gif" alt="^" width=9 height=9> <a href="index.html" target="_top">ht://Dig</a> <br>
+	  <br>
+	<strong>File format</strong> <font face="helvetica,arial" size="2"><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="cf_general.html" target="body">General</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="cf_blocks.html" target="body">Block restrictions</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="cf_types.html" target="body">Attribute types</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="cf_variables.html" target="body">Variable expansion</a><br>
+	</font><br>
+	<strong>Attributes</strong> <font face="helvetica,arial" size="2"><br>
+	  <img src="triangle.gif" alt="&gt;" width=9 height=9> <a href="cf_byprog.html" target="contents">By program</a><br>
+	  <img src="triangle.gif" alt="&gt;" width=9 height=9> <a href="cf_byname.html" target="contents">Alphabetical</a><br>
+	</font>
+	  <form action="http://www.htdig.org/cgi-bin/htsearch" target=body>
+	<strong>Quick Search:</strong><br>
+	<font size="-1">
+	  <input type=text name=words size=15>
+	  <input type=hidden name=method value=and>
+	</font>
+	  </form>
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/contents.html b/debian/htdig/htdig-3.2.0b6/htdoc/contents.html
new file mode 100644
index 00000000..7ec9e315
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/contents.html
@@ -0,0 +1,59 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	   ht://Dig Table of Contents
+	</title>
+  </head>
+  <body bgcolor="#5a7b8c" text="#ffffff" link="#d0d0d0" vlink="#adc0c0">
+	<h2 align="center">
+	  <img src="htdig.gif" alt="" width=81 height=54><br>
+	  Contents
+	</h2>
+	<strong>General</strong> <font face="helvetica,arial" size="2"><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="main.html" target="body">ht://Dig</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="require.html" target="body">Features and Requirements</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="where.html" target="body">Where to get it</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="install.html" target="body">Installation</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="config.html" target="body">Configuration</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="running.html" target="body">Running ht://Dig</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="FAQ.html" target="body">FAQ</a><br>
+	  <img src="triangle.gif" alt="&gt;" width=9 height=9> <a href="mailarchive.html" target="_top">Mailing list</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="uses.html" target="body">Uses of ht://Dig</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="COPYING" target="body">License information</a><br>
+	</font> <br>
+	<strong>Reference</strong> <font face="helvetica,arial" size="2"><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="all.html" target="body">Overview</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="rundig.html" target="body">rundig</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="htdig.html" target="body">htdig</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="htmerge.html" target="body">htmerge</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="htnotify.html" target="body">htnotify</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="htdump.html" target="body">htdump</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="htload.html" target="body">htload</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="htpurge.html" target="body">htpurge</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="htstat.html" target="body">htstat</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="htfuzzy.html" target="body">htfuzzy</a><br>
+	  <img src="triangle.gif" alt="&gt;" width=9 height=9> <a href="htsearch.html" target="_top">htsearch</a><br>
+	  <img src="triangle.gif" alt="&gt;" width=9 height=9> <a href="confindex.html" target="_top">Configuration file</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="meta.html" target="body">META tags</a><br>
+	</font> <br>
+	<strong>Other</strong> <font face="helvetica,arial" size="2"><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="THANKS.html" target="body">Contributors</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="RELEASE.html" target="body">Release notes</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="ChangeLog" target="body">ChangeLog</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="TODO.html" target="body">TODO</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="bugs.html" target="body">Bug Reporting</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/rel_projects.html" target="body">Related Projects</a><br>
+	  <img src="triangle.gif" alt="&gt;" width=9 height=9> <a href="http://www.htdig.org/contrib/" target="_top">Contributed Work</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://sourceforge.net/projects/htdig/" target="_top">Developer Site</a><br>
+	</font><br>
+	  <form action="http://www.htdig.org/cgi-bin/htsearch" target=body>
+	<strong>Quick Search:</strong><br>
+	<font size="-1">
+	  <input type=text name=words size=15>
+	  <input type=hidden name=method value=and>
+	  <input type=hidden name=config value=htdig>
+	</font>
+	  </form>
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/dot.gif b/debian/htdig/htdig-3.2.0b6/htdoc/dot.gif
new file mode 100644
index 00000000..3ea026b7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/dot.gif
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/htdig.gif b/debian/htdig/htdig-3.2.0b6/htdoc/htdig.gif
new file mode 100644
index 00000000..35443fb6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/htdig.gif
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/htdig.html b/debian/htdig/htdig-3.2.0b6/htdoc/htdig.html
new file mode 100644
index 00000000..0416c90b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/htdig.html
@@ -0,0 +1,256 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: htdig
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  htdig
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<dl>
+	  <dd>
+		<h2>
+		  Synopsis
+		</h2>
+	  </dd>
+	  <dd>
+		htdig [<em>options</em>] [<em>start_url_file</em>]
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Description
+		</h2>
+	  </dd>
+	  <dd>
+		Htdig retrieves HTML documents using the HTTP protocol and
+		gathers information from these documents which can later be
+		used to search these documents. This program can be
+		referred to as the search robot.
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Options
+		</h2>
+	  </dd>
+	  <dd>
+		<dl compact>
+		  <dt>
+			-a
+		  </dt>
+		  <dd>
+			Use alternate work files. Tells htdig to append <em>
+			.work</em> to database files, causing a second copy of
+			the database to be built. This allows the original
+			files to be used by htsearch during the indexing run. When
+			used without the "-i" flag for an update dig, htdig will
+			use any existing .work files for the databases to update.
+		  </dd>
+		  <dt>
+			-c <em>configfile</em>
+		  </dt>
+		  <dd>
+			Use the specified <em>configfile</em> file instead of the
+			default.
+		  </dd>
+		  <dt>
+			-h <em>maxhops</em>
+		  </dt>
+		  <dd>
+			Restrict the dig to documents that are at most <em>
+			maxhops</em> links away from the starting document.
+		  </dd>
+		  <dt>
+			-i
+		  </dt>
+		  <dd>
+			Initial. Do not use any old databases. This is
+			accomplished by first erasing the databases.
+		  </dd>
+		  <dt>
+		      -m <em>url_file</em>
+		  </dt>
+		  <dd>
+		         Minimal. Index only the URLs listed in
+			 <em>url_file</em> and no others.
+			 A file name of "-" reads from STDIN.
+			 See also the <em>start_url_file</em> argument.
+		  </dd>
+		  <dt>
+			-s
+		  </dt>
+		  <dd>
+			Print statistics about the dig after completion.
+		  </dd>
+		  <dt>
+			-t
+		  </dt>
+		  <dd>
+			Create an ASCII version of the document database. This
+			database is easy to parse with other programs so that
+			information can be extracted from it for purposes other
+			than searching. One could gather some interesting
+			statistics from this database.
+			<p>Each line in the file starts with the document id 
+			followed by a list of
+			<strong>\t<em>fieldname</em>:<em>value</em></strong>.
+			The fields always appear in the order listed below:
+			</p>
+			<table border=0>
+			<tr> <th>fieldname</th><th>value</th></tr>
+			<tr> <td>u</td><td>URL</td></tr>
+			<tr> <td>t</td><td>Title</td></tr>
+			<tr> <td>a</td><td>State (0 = normal, 1 = not found, 2
+			= not indexed, 3 = obsolete)</td></tr>
+			<tr> <td>m</td><td>Last modification time as reported
+			by the server</td></tr> 
+			<tr> <td>s</td><td>Size in bytes</td></tr>
+			<tr> <td>H</td><td>Excerpt</td></tr>
+			<tr> <td>h</td><td>Meta description</td></tr>
+			<tr> <td>l</td><td>Time of last retrieval</td></tr>
+			<tr> <td>L</td><td>Count of the links in the document
+			(outgoing links)</td></tr>
+			<tr> <td>b</td><td>Count of the links to the document
+			(incoming links or backlinks)</td></tr>
+			<tr> <td>c</td><td>HopCount of this document</td></tr>
+			<tr> <td>g</td><td>Signature of the document used for
+			duplicate-detection</td></tr>
+			<tr> <td>e</td><td>E-mail address to use for a
+			notification message from htnotify</td></tr>
+			<tr> <td>n</td><td>Date to send out a notification
+			e-mail message</td></tr>
+			<tr> <td>S</td><td>Subject for a notification e-mail
+			message</td></tr>
+			<tr> <td>d</td><td>The text of links pointing to this
+			document. (e.g. &lt;a
+			href=&quot;docURL&quot;&gt;description&lt;/a&gt;)</td></tr>
+			<tr> <td>A</td><td>Anchors in the document (i.e. &lt;A
+			NAME=...)</td></tr>
+			</table>
+		  </dd>
+		  <dt>
+			-u <em>username:password</em>
+		  </dt>
+		  <dd>
+			Tells htdig to send the supplied username and password
+			with each HTTP request. The credentials will be encoded
+			using the 'Basic' authentication scheme. There <strong>
+			HAS</strong> to be a colon (:) between the username and
+			password.
+		  </dd>
+		  <dt>
+			-v
+		  </dt>
+		  <dd>
+			Verbose mode. This increases the verbosity of the
+			program. Using more than 2 is probably only useful for
+			debugging purposes. The default verbose mode (using
+			only one -v) gives a nice progress report while
+			digging. This progress report can be a bit
+			cryptic, so here is a brief explanation. A line
+			is shown for each URL, with 3 numbers before the
+			URL and some symbols after the URL. The first
+			number is the number of documents parsed so
+			far, the second is the DocID for this document,
+			and the third is the hop count of the document
+			(number of hops from one of the start_url
+			documents). After the URL, it shows a "*" for
+			a link in the document that it already visited,
+			a "+" for a new link it just queued, and a "-"
+			for a link it rejected for any of a number of
+			reasons. To find out what those reasons are,
+			you need to run htdig with at least 3 -v options,
+			i.e. -vvv. If there are no "*", "+" or "-" symbols
+			after the URL, it doesn't mean the document was
+			not parsed or was empty, but only that no links
+			to other documents were found within it. With
+			more verbose output, these symbols will get
+			interspersed in several lines of debugging output.
+		  </dd>
+	          <dt>
+		        <em>start_url_file</em>
+		  </dt>
+		  <dd>
+		         A file containing a list of URLs to start indexing
+			 from, or "-" for STDIN.  This will augment the default
+			 <a href="attrs.html#start_url">start_url</a>
+			 and override the file supplied to
+			 [-m <em>url_file</em>].
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Files
+		</h2>
+	  </dd>
+	  <dd>
+		<dl>
+		  <dt>
+			<a href="attrs.html#config_dir">CONFIG_DIR</a>/htdig.conf
+		  </dt>
+		  <dd>
+			The default configuration file.
+		  </dd>
+		</dl>
+		<dl>
+		  <dt>
+			<a href="attrs.html#database_dir">DATABASE_DIR</a>/db.docdb
+		  </dt>
+		  <dd>
+			Stores data about each document (title, url, etc.).
+		  </dd>
+		</dl>
+		<dl>
+		  <dt>
+			<a href="attrs.html#database_dir">DATABASE_DIR</a>/db.words.db,
+			<a href="attrs.html#database_dir">DATABASE_DIR</a>/db.words.db_weakcmpr
+		  </dt>
+		  <dd>
+			Record which documents each word occurs in.
+		  </dd>
+		</dl>
+		<dl>
+		  <dt>
+			<a href="attrs.html#database_dir">DATABASE_DIR</a>/db.excerpts
+		  </dt>
+		  <dd>
+			Stores start of each document to show context of
+			matches.
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  See Also
+		</h2>
+	  </dd>
+	  <dd>
+		<a href="htmerge.html">htmerge</a>,
+		<a href="htsearch.html" target="_top">htsearch</a>,
+		<a href="attrs.html">Configuration file format</a>, and
+		<a href="http://www.robotstxt.org/wc/norobots.html">
+		A Standard for Robot Exclusion</a>.
+	  </dd>
+	</dl>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/06/12 13:39:13 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/htdig_big.gif b/debian/htdig/htdig-3.2.0b6/htdoc/htdig_big.gif
new file mode 100644
index 00000000..1a8ada54
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/htdig_big.gif
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/htdigconfig.8.in b/debian/htdig/htdig-3.2.0b6/htdoc/htdigconfig.8.in
new file mode 100644
index 00000000..0355a3af
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/htdigconfig.8.in
@@ -0,0 +1,18 @@
+.TH htdigconfig 8 "23 April 1999"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htdigconfig \- script to create fuzzy databases for ht://Dig
+.SH SYNOPSIS
+.B htdigconfig
+.SH "DESCRIPTION"
+.I htdigconfig
+is a script to create fuzzy databases such as word2root, root2word and 
+synonyms databases for the ht://Dig search engine.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B (THIS MUST BE CUSTOMISED...)
+.B /usr/share/doc/htdig/html/index.html
+for a detailed description of ht://Dig and its commands.
+.SH AUTHOR
+This manual page was written by Gergely Madarasz, modified by Stijn de Bekker.
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/htdump.html b/debian/htdig/htdig-3.2.0b6/htdoc/htdump.html
new file mode 100644
index 00000000..5462a929
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/htdump.html
@@ -0,0 +1,201 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: htdump
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  htdump
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<dl>
+	  <dd>
+		<h2>
+		  Synopsis
+		</h2>
+	  </dd>
+	  <dd>
+		htdump [<em>options</em>]
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Description
+		</h2>
+	  </dd>
+	  <dd>
+		Htdump writes out an ASCII-text version of the document and word 
+		databases in the same form as the -t option of htdig.
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Options
+		</h2>
+	  </dd>
+	  <dd>
+		<dl compact>
+		  <dt>
+			-a
+		  </dt>
+		  <dd>
+			Use alternate work files. Tells htdump to append <em>
+			.work</em> to database files, allowing it to
+			operate on a second set of databases.
+		  </dd>
+		  <dt>
+			-c <em>configfile</em>
+		  </dt>
+		  <dd>
+			Use the specified <em>configfile</em> file instead of the
+			default.
+		  </dd>
+		  <dt>
+			-d
+		  </dt>
+		  <dd>
+			Do <strong>not</strong> dump the document database.
+		  </dd>
+		  <dt>
+			-v
+		  </dt>
+		  <dd>
+			Verbose mode. This doesn't have much effect.
+		  </dd>
+		  <dt>
+			-w
+		  </dt>
+		  <dd>
+			Do <strong>not</strong> dump the word database.
+		  </dd>
+
+		</dl>
+	  </dd>
+	</dl>
+
+	<dl>
+	  <dd>
+		<h2>
+		  File Formats
+		</h2>
+	  </dd>
+	  <dl>
+	  <dt>
+	       <h3>Document Database</h3>
+          </dt>
+	  <dd>
+		<p>Each line in the file starts with the document id 
+		followed by a list of
+		<strong><em>fieldname</em>:<em>value</em></strong>
+		separated by tabs. The fields always appear in the
+		order listed below:
+		</p>
+		<table border=0>
+		<tr> <th>fieldname</th> <th align="left">value</th></tr>
+		<tr> <td>u</td><td>URL</td></tr>
+		<tr> <td>t</td><td>Title</td></tr>
+		<tr> <td>a</td><td>State (0 = normal, 1 = not found, 2
+		= not indexed, 3 = obsolete)</td></tr>
+		<tr> <td>m</td><td>Last modification time as reported
+		by the server</td></tr> 
+		<tr> <td>s</td><td>Size in bytes</td></tr>
+		<tr> <td>H</td><td>Excerpt</td></tr>
+		<tr> <td>h</td><td>Meta description</td></tr>
+		<tr> <td>l</td><td>Time of last retrieval</td></tr>
+		<tr> <td>L</td><td>Count of the links in the document
+		(outgoing links)</td></tr>
+		<tr> <td>b</td><td>Count of the links to the document
+		(incoming links or backlinks)</td></tr>
+		<tr> <td>c</td><td>HopCount of this document</td></tr>
+		<tr> <td>g</td><td>Signature of the document used for
+		duplicate-detection</td></tr>
+		<tr> <td>e</td><td>E-mail address to use for a
+		notification message from htnotify</td></tr>
+		<tr> <td>n</td><td>Date to send out a notification
+		e-mail message</td></tr>
+		<tr> <td>S</td><td>Subject for a notification e-mail
+		message</td></tr>
+		<tr> <td>d</td><td>The text of links pointing to this
+		document. (e.g. &lt;a
+		href=&quot;docURL&quot;&gt;description&lt;/a&gt;)</td></tr>
+		<tr> <td>A</td><td>Anchors in the document (i.e. &lt;A
+		NAME=...)</td></tr>
+		</table>
+	  </dd>
+	  <dt>
+	       <h3>Word Database</h3>
+	  </dt>
+	  <dd>
+	  <p>
+	  The first line of the ASCII word database is a comment,
+	  prefixed with '#' and specifies the columns of the file
+	  separated by tabs. 
+	  The fields are:</p>
+	  <blockquote>
+	  <em>word</em><br>
+	  <em>document id</em><br>
+	  <em>flags</em><br>
+	  <em>location</em><br>
+	  <em>anchor</em><br>
+	  </blockquote>
+	  </table>
+	  </p>
+	  </dd>
+	  </dl>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Files
+		</h2>
+	  </dd>
+	  <dd>
+		<dl>
+		  <dt>
+			<a href="attrs.html#config_dir">CONFIG_DIR</a>/htdig.conf
+		  </dt>
+		  <dd>
+			The default configuration file.
+		  </dd>
+		  <dt>
+		       <a href="attrs.html#database_dir">DATABASE_DIR</a>/db.docs
+		  </dt>
+		  <dd>
+		       The default ASCII document database file.
+		  </dd>
+		  <dt>
+		       <a href="attrs.html#database_dir">DATABASE_DIR</a>/db.worddump
+		  </dt>
+		  <dd>
+		       The default ASCII word database file.
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  See Also
+		</h2>
+	  </dd>
+	  <dd>
+		<a href="htdig.html">htdig</a>,
+		<a href="htload.html">htload</a> and
+		<a href="attrs.html">Configuration file format</a>
+	  </dd>
+	</dl>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/06/12 13:39:13 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/htfuzzy.html b/debian/htdig/htdig-3.2.0b6/htdoc/htfuzzy.html
new file mode 100644
index 00000000..2acec1d2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/htfuzzy.html
@@ -0,0 +1,239 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: htfuzzy
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  htfuzzy
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<dl>
+	  <dd>
+		<h2>
+		  Synopsis
+		</h2>
+	  </dd>
+	  <dd>
+		htfuzzy [-c <em>configfile</em>][-v] <em>algorithm</em> ...
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Description
+		</h2>
+	  </dd>
+	  <dd>
+		Htfuzzy creates indexes for different "fuzzy" search
+		algorithms. These indexes can then be used by the
+		<a href="htsearch.html" target="_top">htsearch</a> program.
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Options
+		</h2>
+	  </dd>
+	  <dd>
+		<dl compact>
+		  <dt>
+			-c <em>configfile</em>
+		  </dt>
+		  <dd>
+			Use the specified configuration file instead of the
+			default.
+		  </dd>
+		  <dt>
+			-v
+		  </dt>
+		  <dd>
+			Verbose mode. Used once will provide progress feedback,
+			used more than once will overflow even the biggest
+			buffers. :-)
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Algorithms
+		</h2>
+	  </dd>
+	  <dd>
+		Indexes for the following search algorithms can currently
+		be created: 
+		<dl>
+		  <dt>
+			<strong>soundex</strong>
+		  </dt>
+		  <dd>
+			Creates a slightly modified  <a href="http://www.sog.org.uk/cig/vol6/605tdrake.pdf">soundex</a> key database.
+			A soundex key encodes letters as digits, with similar
+			sounding letters (c, k, q) given the same digit.  Vowels
+			are not coded.
+			Differences with the standard soundex algorithm are: 
+			<ul>
+			  <li>
+				Keys are 6 digits.
+			  </li>
+			  <li>
+				The first letter is also encoded.
+			  </li>
+			</ul>
+		  </dd>
+		  <dt>
+			<strong>metaphone</strong>
+		  </dt>
+		  <dd>
+			Creates a metaphone key database. This algorithm is
+			more specific to English, but will get fewer "weird"
+			matches than the soundex algorithm.
+		  </dd>
+		  <dt>
+			<strong>accents</strong>
+		  </dt>
+		  <dd>
+			Creates an accents key database. This algorithm will
+			map all accented letters to their unaccented
+			counterparts, so that a search for the unaccented
+			word will yield all variations of this word with
+			accents.
+		  </dd>
+		  <dt>
+			<strong>endings</strong>
+		  </dt>
+		  <dd>
+			Creates two databases which can be used to match common
+			word endings. The creation of these databases requires
+			a list of affix rules and a dictionary which uses those
+			affix rules. The format of the affix rules and
+			dictionary files are the ones used by the
+			<a href="http://fmg-www.cs.ucla.edu/fmg-members/geoff/ispell.html">
+			ispell</a> program. Included with the distribution are
+			the affix rules for English and a fairly small English
+			dictionary. Other languages can be supported by getting
+			the appropriate affix rules and dictionaries. These are
+			available for many languages; check the ispell
+			distribution for more details.
+		  </dd>
+		  <dt>
+			<strong>synonyms</strong>
+		  </dt>
+		  <dd>
+			Creates a database of synonyms for words. It reads a
+			text database of synonyms and creates a database that
+			htsearch can then use. Each line of the text database
+			consists of words where the first word will have the
+			other words on that line as synonyms.
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Files
+		</h2>
+	  </dd>
+	  <dd>
+		<dl>
+		  <dt>
+			<a href="attrs.html#config_dir">CONFIG_DIR</a>/htdig.conf
+		  </dt>
+		  <dd>
+			The default configuration file.
+		  </dd>
+		</dl>
+		<dl>
+		  <dt>
+			<a href="attrs.html#database_dir">DATABASE_DIR</a>/db.accents.db
+		  </dt>
+		  <dd>
+			(Output) Maps between characters with and without
+			accents for accents fuzzy rule
+		  </dd>
+		</dl>
+		<dl>
+		  <dt>
+			<a href="attrs.html#database_dir">DATABASE_DIR</a>/db.metaphone.db
+		  </dt>
+		  <dd>
+			(Output) Database of similar-sounding words for
+			metaphone fuzzy rule
+		  </dd>
+		</dl>
+		<dl>
+		  <dt>
+			<a href="attrs.html#database_dir">DATABASE_DIR</a>/db.soundex.db
+		  </dt>
+		  <dd>
+			(Output) Database of similar-sounding words for soundex
+			fuzzy rule
+		  </dd>
+		</dl>
+		<dl>
+		  <dt>
+			<a href="attrs.html#common_dir">COMMON_DIR</a>/english.0, <a href="attrs.html#common_dir">COMMON_DIR</a>/english.aff
+		  </dt>
+		  <dd>
+			(Input) List of words and affix rules used to generate
+			endings
+		  </dd>
+		</dl>
+		<dl>
+		  <dt>
+			<a href="attrs.html#common_dir">COMMON_DIR</a>/root2word.db, <a href="attrs.html#common_dir">COMMON_DIR</a>/word2rood.db
+		  </dt>
+		  <dd>
+			(Output) Database used for endings fuzzy rule
+		  </dd>
+		</dl>
+		<dl>
+		  <dt>
+			<a href="attrs.html#common_dir">COMMON_DIR</a>/synonyms
+		  </dt>
+		  <dd>
+			(Input) List of groups of words considered synonymous
+		  </dd>
+		</dl>
+		<dl>
+		  <dt>
+			<a href="attrs.html#common_dir">COMMON_DIR</a>/synonyms.db
+		  </dt>
+		  <dd>
+			(Output) Database used for synonyms fuzzy rule
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  See Also
+		</h2>
+	  </dd>
+	  <dd>
+		<a href="htdig.html">htdig</a>,
+		<a href="htmerge.html">htmerge</a>,
+		<a href="htsearch.html" target="_top">htsearch</a>,
+		<a href="attrs.html">Configuration file format</a>, and
+		<a href="http://fmg-www.cs.ucla.edu/fmg-members/geoff/ispell.html">
+		ispell</a>.
+	  </dd>
+	</dl>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/06/12 13:39:13 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/htload.html b/debian/htdig/htdig-3.2.0b6/htdoc/htload.html
new file mode 100644
index 00000000..76211d97
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/htload.html
@@ -0,0 +1,203 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: htload
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  htload
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<dl>
+	  <dd>
+		<h2>
+		  Synopsis
+		</h2>
+	  </dd>
+	  <dd>
+		htload [<em>options</em>]
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Description
+		</h2>
+	  </dd>
+	  <dd>
+		Htload reads in an ASCII-text version of the document and word 
+		databases in the same form as the -t option of htdig
+		and htdump. Note that this will overwrite data in your
+		databases, so this should be used with great care.
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Options
+		</h2>
+	  </dd>
+	  <dd>
+		<dl compact>
+		  <dt>
+			-a
+		  </dt>
+		  <dd>
+			Use alternate work files. Tells htload to append <em>
+			.work</em> to database files, allowing it to
+			operate on a second set of databases.
+		  </dd>
+		  <dt>
+			-c <em>configfile</em>
+		  </dt>
+		  <dd>
+			Use the specified <em>configfile</em> file instead of the
+			default.
+		  </dd>
+		  <dt>
+			-d
+		  </dt>
+		  <dd>
+			Do <strong>not</strong> load the document database.
+		  </dd>
+		  <dt>
+			-v
+		  </dt>
+		  <dd>
+			Verbose mode. This doesn't have much effect.
+		  </dd>
+		  <dt>
+			-w
+		  </dt>
+		  <dd>
+			Do <strong>not</strong> load the word database.
+		  </dd>
+
+		</dl>
+	  </dd>
+	</dl>
+
+	<dl>
+	  <dd>
+		<h2>
+		  File Formats
+		</h2>
+	  </dd>
+	  <dl>
+	  <dt>
+	       <h3>Document Database</h3>
+          </dt>
+	  <dd>
+		<p>Each line in the file starts with the document id 
+		followed by a list of
+		<strong><em>fieldname</em>:<em>value</em></strong>
+		separated by tabs. The fields always appear in the
+		order listed below:
+		</p>
+		<table border=0>
+		<tr> <th>fieldname</th> <th align="left">value</th></tr>
+		<tr> <td>u</td><td>URL</td></tr>
+		<tr> <td>t</td><td>Title</td></tr>
+		<tr> <td>a</td><td>State (0 = normal, 1 = not found, 2
+		= not indexed, 3 = obsolete)</td></tr>
+		<tr> <td>m</td><td>Last modification time as reported
+		by the server</td></tr> 
+		<tr> <td>s</td><td>Size in bytes</td></tr>
+		<tr> <td>H</td><td>Excerpt</td></tr>
+		<tr> <td>h</td><td>Meta description</td></tr>
+		<tr> <td>l</td><td>Time of last retrieval</td></tr>
+		<tr> <td>L</td><td>Count of the links in the document
+		(outgoing links)</td></tr>
+		<tr> <td>b</td><td>Count of the links to the document
+		(incoming links or backlinks)</td></tr>
+		<tr> <td>c</td><td>HopCount of this document</td></tr>
+		<tr> <td>g</td><td>Signature of the document used for
+		duplicate-detection</td></tr>
+		<tr> <td>e</td><td>E-mail address to use for a
+		notification message from htnotify</td></tr>
+		<tr> <td>n</td><td>Date to send out a notification
+		e-mail message</td></tr>
+		<tr> <td>S</td><td>Subject for a notification e-mail
+		message</td></tr>
+		<tr> <td>d</td><td>The text of links pointing to this
+		document. (e.g. &lt;a
+		href=&quot;docURL&quot;&gt;description&lt;/a&gt;)</td></tr>
+		<tr> <td>A</td><td>Anchors in the document (i.e. &lt;A
+		NAME=...)</td></tr>
+		</table>
+	  </dd>
+	  <dt>
+	       <h3>Word Database</h3>
+	  </dt>
+	  <dd>
+	  <p>
+	  The first line of the ASCII word database is a comment,
+	  prefixed with '#' and specifies the columns of the file
+	  separated by tabs. 
+	  The fields are:</p>
+	  <blockquote>
+	  <em>word</em><br>
+	  <em>document id</em><br>
+	  <em>flags</em><br>
+	  <em>location</em><br>
+	  <em>anchor</em><br>
+	  </blockquote>
+	  </table>
+	  </p>
+	  </dd>
+	  </dl>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Files
+		</h2>
+	  </dd>
+	  <dd>
+		<dl>
+		  <dt>
+			CONFIG_DIR/htdig.conf
+		  </dt>
+		  <dd>
+			The default configuration file.
+		  </dd>
+		  <dt>
+		       DATABASE_DIR/db.docs
+		  </dt>
+		  <dd>
+		       The default ASCII document database file.
+		  </dd>
+		  <dt>
+		       DATABASE_DIR/db.worddump
+		  </dt>
+		  <dd>
+		       The default ASCII word database file.
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  See Also
+		</h2>
+	  </dd>
+	  <dd>
+		<a href="htdig.html">htdig</a>,
+		<a href="htdump.html">htdump</a> and
+		<a href="attrs.html">Configuration file format</a>
+	  </dd>
+	</dl>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:18 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/htmerge.html b/debian/htdig/htdig-3.2.0b6/htdoc/htmerge.html
new file mode 100644
index 00000000..6f160096
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/htmerge.html
@@ -0,0 +1,160 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: htmerge
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  htmerge
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<dl>
+	  <dd>
+		<h2>
+		  Synopsis
+		</h2>
+	  </dd>
+	  <dd>
+		htmerge [<em>options</em>]
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Description
+		</h2>
+	  </dd>
+	  <dd>
+		Htmerge is used to create a document index and word
+		database from the files that were created by
+		<a href="htdig.html">htdig</a>. These databases are then used by
+		<a href="htsearch.html" target="_top">htsearch</a> to perform
+		the actual searched.
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Options
+		</h2>
+	  </dd>
+	  <dd>
+		<dl compact>
+		  <dt>
+			-a
+		  </dt>
+		  <dd>
+			Use alternate work files. Tells htdig to append <em>
+			.work</em> to database files, causing a second copy of
+			the database to be built. This allows the original
+			files to be used by htsearch during the indexing run.
+		  </dd>
+		  <dt>
+			-c <em>configfile</em>
+		  </dt>
+		  <dd>
+			Use the specified configuration file instead of the
+			default.
+		  </dd>
+		  <dt>
+			-d
+		  </dt>
+		  <dd>
+			Prevent the document index from being created.
+		  </dd>
+		  <dt>
+			-m <em>merge_configfile</em>
+		  </dt>
+		  <dd>
+		        Merge the databases specified by merge_configfile
+		        into the databases specified by -c or the default.
+			You will need a separate config file for each of
+			the two databases. Then each file will set the
+			<a href="attrs.html#database_dir">database_dir</a> or
+			<a href="attrs.html#database_base">database_base</a>
+			attribute to change the name of the databases, so
+			they are in different directories or files.<br>
+			<strong>Note:</strong> You <em>must</em> run htmerge
+			separately on each of the databases created by
+			<a href="htdig.html">htdig</a> before merging them
+			together with this option. This is because merging
+			the two wordlists together requires wordlists that
+			have already been cleaned up by htmerge.
+			Because the -m option allows you to specify only
+			one database to be merged into the other, and only
+			one -m option may be specified, if you need to merge
+			three or more databases together you must run htmerge
+			multiple times with the -m option.
+		  </dd>
+		  <dt>
+			-s
+		  </dt>
+		  <dd>
+			Print statistics about the document and word databases
+			after htmerge has finished.
+		  </dd>
+		  <dt>
+			-v
+		  </dt>
+		  <dd>
+			Run in verbose mode. This will provide some hints as to
+			the progress of the merge. This can be useful when
+			running htmerge interactively since some parts
+			(especially the word database creation) can take a very
+			long time.
+		  </dd>
+		  <dt>
+			-w
+		  </dt>
+		  <dd>
+			Prevent the word database from being created.
+		  </dd>
+		</dl>
+		In addition to the command line options, the environment
+		variable <strong>TMPDIR</strong> will be used to designate the
+		directory where intermediate files are stored during the
+		sorting process.
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Files
+		</h2>
+	  </dd>
+	  <dd>
+		<dl>
+		  <dt>
+			<a href="attrs.html#config_dir">CONFIG_DIR</a>/htdig.conf
+		  </dt>
+		  <dd>
+			The default configuration file.
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  See Also
+		</h2>
+	  </dd>
+	  <dd>
+		<a href="htdig.html">htdig</a>,
+		<a href="htsearch.html" target="_top">htsearch</a> and
+		<a href="attrs.html">Configuration file format</a>.
+	  </dd>
+	</dl>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/06/12 13:39:13 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/htnotify.html b/debian/htdig/htdig-3.2.0b6/htdoc/htnotify.html
new file mode 100644
index 00000000..6bce3623
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/htnotify.html
@@ -0,0 +1,120 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: htnotify
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  htnotify
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<dl>
+	  <dd>
+		<h2>
+		  Synopsis
+		</h2>
+	  </dd>
+	  <dd>
+		htnotify [-b <em>database</em>][-c <em>configfile</em>][-v]
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Description
+		</h2>
+	  </dd>
+	  <dd>
+		Htnotify scans the document database created by
+		<a href="htmerge.html">htmerge</a> and sends an email message for
+		every page that is out of date. Look in the
+		<a href="notification.html">notification</a> manual for
+		instructions to set up this service.
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Options
+		</h2>
+	  </dd>
+	  <dd>
+		<dl compact>
+		  <dt>
+			-b <em>database</em>
+		  </dt>
+		  <dd>
+			Specifies an alternative database than what is
+			specified in the configuration file.
+		  </dd>
+		  <dt>
+			-c <em>configfile</em>
+		  </dt>
+		  <dd>
+			Use the specified configuration file instead of the
+			default.
+		  </dd>
+		  <dt>
+			-v
+		  </dt>
+		  <dd>
+			Verbose mode. This increases the verbosity of the
+			program. Used once will display a log of what email
+			messages were sent. Used more than once will display
+			information about each document that has email
+			notification set.
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Files
+		</h2>
+	  </dd>
+	  <dd>
+		<dl>
+		  <dt>
+			<a href="attrs.html#config_dir">CONFIG_DIR</a>/htdig.conf
+		  </dt>
+		  <dd>
+			The default configuration file.
+		  </dd>
+		</dl>
+		<dl>
+		  <dt>
+			<a href="attrs.html#database_dir">DATABASE_DIR</a>/db.docdb
+		  </dt>
+		  <dd>
+			Stores data about each document (title, url, etc.).
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  See Also
+		</h2>
+	  </dd>
+	  <dd>
+		<a href="htdig.html">htdig</a>,
+		<a href="htmerge.html">htmerge</a>,
+		<a href="notification.html">Email notification service</a> and
+		<a href="attrs.html">Configuration file format</a>.
+	  </dd>
+	</dl>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/06/12 13:39:13 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/htpurge.html b/debian/htdig/htdig-3.2.0b6/htdoc/htpurge.html
new file mode 100644
index 00000000..d8dcb086
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/htpurge.html
@@ -0,0 +1,127 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: htpurge
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  htpurge
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<dl>
+	  <dd>
+		<h2>
+		  Synopsis
+		</h2>
+	  </dd>
+	  <dd>
+		htpurge [<em>options</em>]
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Description
+		</h2>
+	  </dd>
+	  <dd>
+		Htpurge functions to remove specified URLs from the
+		databases as well as bad URLs, unretrieved URLs,
+		obsolete documents, etc. It is recommended that
+		htpurge be run after htdig to clean out any documents
+		of this sort.
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Options
+		</h2>
+	  </dd>
+	  <dd>
+		<dl compact>
+		  <dt>
+		       -
+		  </dt>
+		  <dd>
+		        URL input. Read in a list of URLs to remove
+		        from the standard input, one per line.
+		  </dd>
+	          <dt>
+			-a
+		  </dt>
+		  <dd>
+			Use alternate work files. Tells htpurge to
+			append .work to the database files allowing it
+			to operate on a second set of databases.
+		  </dd>
+		  <dt>
+			-c <em>configfile</em>
+		  </dt>
+		  <dd>
+			Use the specified <em>configfile</em> file instead of the
+			default.
+		  </dd>
+		  <dt>
+		       -u
+		  </dt>
+		  <dd>
+		        URL input. Add this URL to the list of URLs to remove.
+		        This can be specified multiple times.
+		  </dd>
+		  <dt>
+			-v
+		  </dt>
+		  <dd>
+			Verbose mode. This increases the verbosity of the
+			program. Using more than 2 is probably only useful
+			for debugging purposes. The default verbose mode
+			gives a progress on what it is doing and where it is.
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Files
+		</h2>
+	  </dd>
+	  <dd>
+		<dl>
+		  <dt>
+			<a href="attrs.html#config_dir">CONFIG_DIR</a>/htdig.conf
+		  </dt>
+		  <dd>
+			The default configuration file.
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  See Also
+		</h2>
+	  </dd>
+	  <dd>
+	  	<a href="htdig.html">htdig</a>,
+		<a href="htmerge.html">htmerge</a>, and
+		<a href="attrs.html">Configuration file format</a>
+	  </dd>
+	</dl>
+	<hr size="4" noshade>
+	  The ht://Dig Group <a 
+	  href="mailto:htdig@htdig.org">&lt;htdig@htdig.org&gt;</a>
+
+	Last modified: $Date: 2004/06/12 13:39:13 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/hts_form.html b/debian/htdig/htdig-3.2.0b6/htdoc/hts_form.html
new file mode 100644
index 00000000..932dae77
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/hts_form.html
@@ -0,0 +1,209 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: htsearch
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  htsearch
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<h2>
+	  HTML Form
+	</h2>
+	<p>
+	  The primary interface to htsearch is through an HTML form.
+	  When the form is submitted, the htsearch program will take
+	  values from the form and perform the actual search. The
+	  search can be modified in many ways with either hidden input
+	  fields or other HTML form tags. Study the examples to get a
+	  feel of what things are possible.
+	</p>
+	<p>
+	  The HTML form is expected to contain at least an input text
+	  field named <strong>words</strong>. This is where the user will enter
+	  the search words. Other values are also recognized but have
+	  appropriate defaults in case they are not used:
+	</p>
+	<dl>
+	  <dt>
+	  </a>
+		<strong><a name="config">config</a></strong>
+	  </dt>
+	  <dd>
+		Specifies the name of the configuration file. The name here
+		is the name without the path and without the <em>.conf</em>
+		at the end. This file is assumed to be located in the
+		CONFIG_DIR directory. Periods are <strong>not</strong> allowed in this
+		field for security reasons (to prevent HTML authors from
+		pointing all around at your files).<br>
+		The default is <em>htdig</em>
+	  </dd>
+	  <dt>
+		<strong><a name="exclude">exclude</a></strong>
+	  </dt>
+	  <dd>
+		This value is a pattern that specifies which URLs are to be
+		excluded from the search results. If a URL matches one of
+		these patterns it is discarded. Multiple patterns can be
+		given, separated by a bar ("|"), or multiple definitions
+		of the exclude input parameter can be given. This pattern
+		may include regular expressions when enclosed within [ and ]
+		characters.<br>
+		 The default is specified by the <a href="attrs.html#exclude">exclude</a>
+		attribute in the configuration file.
+
+	  </dd>
+	  <dt>
+		<strong><a name="format">format</a></strong>
+	  </dt>
+	  <dd>
+		This specifies the name of the template to display the
+		search results in. There are two builtin templates named
+		<em>builtin-long</em> and <i>builtin-short</i> which can be
+		used, but any number of custom templates can also be
+		defined. Find out more about the templates in the
+		<a href="hts_templates.html">Output Templates</a> section.<br>
+		 The <em>format</em> value can be specified as either a
+		hidden input field or a drop down menu.<br>
+		 The default is specified by the <a href="attrs.html#template_name">template_name</a>
+		attribute in the configuration file, and the template variable
+		is <a href="hts_template.html#SELECTED_FORMAT">SELECTED_FORMAT</a>.
+	  </dd>
+	  <dt>
+		<strong><a name="keywords">keywords</a></strong>
+	  </dt>
+	  <dd>
+		Used to specify a list of required words that have to be in
+		the documents. This list of words is added to the normal
+		<em>words</em> value using logical "and"s, or logical "or"s
+		if the <a href="attrs.html#any_keywords">any_keywords</a>
+		attribute is set to true in the configuration file.<br>
+		 An example use for this value is to make it a drop down
+		menu with a limited set of predetermined categories or
+		keywords to restrict the search. This can be very useful
+		for very structured pages.
+		<br>Note that the words may appear anywhere in the document.
+		The scope of these required words is <strong>not</strong> limited to
+		words in META tags with the "keywords" or "htdig-keywords"
+		property, despite what the parameter name may suggest.<br>
+		 The default is specified by the <a href="attrs.html#keywords">keywords</a>
+		attribute in the configuration file.
+	  </dd>
+	  <dt>
+		<strong><a name="matchesperpage">matchesperpage</a></strong>
+	  </dt>
+	  <dd>
+		Specifies how many matches will be displayed on each page
+		of results.<br>
+		 The default is specified by the <a href="attrs.html#matches_per_page">matches_per_page</a>
+		attribute in the configuration file, and the template variable
+		is <a href="hts_templates.html#MATCHES_PER_PAGE">MATCHES_PER_PAGE</a>. Since this value has
+		to be a number, it either needs to be set using a hidden
+		input field or a with a drop down menu.
+	  </dd>
+	  <dt>
+		<strong><a name="method">method</a></strong>
+	  </dt>
+	  <dd>
+		This can be one of <em>and</em>, <i>or</i>, or <em>
+		boolean</em>. It determines what type of search will be
+		performed.<br>
+		 The default is specified by the
+		<a href="attrs.html#match_method">match_method</a> attribute in
+		the configuration file and the template variable is
+		<a href="hts_templates.html#SELECTED_METHOD">SELECTED_METHOD</a>.
+		It is quite useful to make this item a drop down menu so the
+		user can select the type of search at search time.
+	  </dd>
+	  <dt>
+		<strong><a name="page">page</a></strong>
+	  </dt>
+	  <dd>
+		This should normally not be used. It is generated by the
+		paged results display.
+	  </dd>
+	  <dt>
+		<strong><a name="restrict">restrict</a></strong>
+	  </dt>
+	  <dd>
+		This value is a pattern that all URLs of the search results
+		will have to match. This can be used to restrict the search
+		to a particular subtree or subsection of a bigger database.
+		Multiple patterns can be given, separated by a bar ("|"), or
+		multiple definitions of the restrict input parameter can be
+		given. Any URL in the search results will have to match at
+		least one of these patterns. The pattern may include regular
+		expressions when the expression is enclosed by [ and ]
+		characters.<br>
+		Note that the restrict list does not take precedence over the
+		exclude list - if a URL matches patterns in both lists it is
+		still excluded from the search results.<br>
+		 The default is specified by the <a href="attrs.html#restrict">restrict</a>
+		attribute in the configuration file.
+	  </dd>
+	  <dt>
+		<strong><a name="sort">sort</a></strong>
+	  </dt>
+	  <dd>
+		This can be one of <em>score</em>, <i>time</i>, <i>date</i>,
+		<em>title</em>, <i>revscore</i>, <i>revtime</i>, <i>revdate</i>,
+		or <em>revtitle</em>. It determines what type of sort will be
+		performed on the search results. The types <em>time</em> and
+		<em>date</em> are synonymous, as are <i>revtime</i> and
+		<em>revdate</em>, as all four sort on the time that the
+		documents were last modified, if this information is given
+		by the server.
+		The sort methods that begin with <em>rev</em> simply reverse
+		the order of the sort.<br>
+		 The default is specified by the
+		<a href="attrs.html#sort">sort</a> attribute in the
+		configuration file, and the template variable is
+		<a href="hts_templates.html#SELECTED_SORT">SELECTED_SORT</a>.
+		It is quite useful to make this item a drop down menu so the
+		user can select the type of sort at search time.
+	  </dd>
+	  <dt>
+		<strong><a name="startyear">startyear</a></strong>, <strong>startmonth</strong>, <strong>startday</strong>,
+		<strong>endyear</strong>, <strong>endmonth</strong>, <strong>endday</strong>
+	  </dt>
+	  <dd>
+		These values specify the allowed range of document
+		modification dates allowed in the search results.
+		They can be used to restrict the search
+		to particular "ages" of documents, new or old.<br>
+		 If the year is specified by two digits (e.g. 02), then it
+		is assumed to be in the 1900s if it is in the range 70-99, and
+		in the 2000s if it is in the range 00-69.  If the year is not
+		specified, the search does <strong>not</strong> exclude
+		documents outside the range of dates within the year.  Thus
+		it is impossible, for example, to restrict a search to
+		documents dated "December".<br>
+		Incompletely specified end dates are interpreted as follows:<br>
+		<table>
+		    <tr><th>Date</th>   <th>Becomes</th></tr>
+		    <tr><td>04-31</td>  <td>04-31- end of time</td></tr>
+		    <tr><td>05-1999</td><td>05-31-1999</td></tr>
+		    <tr><td>1999</td>   <td>12-31-1999</td></tr>
+		</table><br>
+		The default is the full range of documents in the database.
+		These values can also be specified by configuration attributes
+		of the same names in the
+		<a href="attr.html#startyear">configuration file</a>.
+		If a negative number is given for any of these, it is taken
+		as relative to the current year, month or day.
+	  </dd>
+	</dl>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:18 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/hts_general.html b/debian/htdig/htdig-3.2.0b6/htdoc/hts_general.html
new file mode 100644
index 00000000..3fc05c03
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/hts_general.html
@@ -0,0 +1,72 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: htsearch
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  htsearch
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	  Htsearch is the actual search engine of the ht://Dig search
+	  system. It is a CGI program that is expected to be invoked by
+	  an HTML form. It will accept both the GET and POST methods of
+	  passing data to the CGI program.
+	</p>
+	<h2>
+	  Files used by htsearch
+	</h2>
+	<dl>
+	  <dt>
+		<a href="attrs.html#config_dir">CONFIG_DIR</a>/htdig.conf
+	  </dt>
+	  <dd>
+		The default configuration file.
+	  </dd>
+	  <dt>
+		<a href="attrs.html#common_dir">COMMON_DIR</a>/header.html
+	  </dt>
+	  <dd>
+		The default search results header file
+	  </dd>
+	  <dt>
+		<a href="attrs.html#common_dir">COMMON_DIR</a>/footer.html
+	  </dt>
+	  <dd>
+		The default search results footer file
+	  </dd>
+	  <dt>
+		<a href="attrs.html#common_dir">COMMON_DIR</a>/wrapper.html
+	  </dt>
+	  <dd>
+		The default search results wrapper file, that contains the
+		header and footer together in one file
+	  </dd>
+	  <dt>
+		<a href="attrs.html#common_dir">COMMON_DIR</a>/nomatch.html
+	  </dt>
+	  <dd>
+		The default 'no matches found' HTML file
+	  </dd>
+	  <dt>
+		<a href="attrs.html#common_dir">COMMON_DIR</a>/syntax.html
+	  </dt>
+	  <dd>
+		The default file that explains boolean expression syntax
+		errors
+	  </dd>
+	</dl>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/06/12 13:39:13 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/hts_menu.html b/debian/htdig/htdig-3.2.0b6/htdoc/hts_menu.html
new file mode 100644
index 00000000..f719aeec
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/hts_menu.html
@@ -0,0 +1,30 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: htsearch
+	</title>
+  </head>
+  <body bgcolor="#5a7b8c" text="#ffffff" link="#d0d0d0" vlink="#adc0c0">
+	<h2 align="center">
+	  <img src="htdig.gif" alt="" width=81 height=54><br>
+	  htsearch
+	</h2>
+	<strong><em>Navigate</em></strong><br>
+	  <img src="up.gif" alt="^" width=9 height=9> <a href="index.html" target="_top">ht://Dig</a> <br>
+	  <br>
+	<strong>htsearch</strong> <font face="helvetica,arial" size="2"><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="hts_general.html" target="body">General</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="hts_form.html" target="body">HTML form</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="hts_templates.html" target="body">Templates</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="hts_method.html" target="body">Search method</a><br>
+	</font> <br>
+	  <form action="http://www.htdig.org/cgi-bin/htsearch" target=body>
+	<strong>Quick Search:</strong><br>
+	<font size="-1">
+	  <input type=text name=words size=15>
+	  <input type=hidden name=method value=and>
+	</font>
+	  </form>
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/hts_method.html b/debian/htdig/htdig-3.2.0b6/htdoc/hts_method.html
new file mode 100644
index 00000000..d4a7c676
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/hts_method.html
@@ -0,0 +1,102 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: htsearch
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  htsearch
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<h2>
+	  Search Method Used
+	</h2>
+	<p>
+	  The way htsearch performs it search and applies its ranking
+	  rules are fairly complicated. This is an attempt at explaining
+	  in global terms what goes on when htsearch searches.
+	</p>
+	<p>
+	  htsearch gets a list of (case insensitive) words from the HTML
+	  form that invoked
+	  it. If htsearch was invoked with boolean expression parsing
+	  enabled, it will do a quick syntax check on the input words.
+	  If there are syntax errors, it will display the syntax error
+	  file that is specified with the
+	  <a href="attrs.html#syntax_error_file">syntax_error_file</a>
+	  attribute.
+	</p>
+	<p>
+	  If the boolean parser was not enabled, the list of words is
+	  converted into a boolean expression by putting either "and"s
+	  or "or"s between the words. (This depends on the search
+	  type.)  Phrases within double quotes (") specify that the words
+	  must occur sequentially within the document.
+	</p>
+	<p>
+	  If a word is immediately preceeded by a field specifer
+	  (title:, heading:, author:, keyword:, descr:, link:, url:)
+	  then it will only match documents in which the word occurred
+	  within field.  For example, descr:foo only matches documents
+	  containing &lt;meta value="description" value="... foo ..."&gt;.
+	  The link: field refers to the text in the hyperlinks to a document,
+	  rather than text within the document itself.  Similarly url:
+	  (will eventually) refer to the actual URL of the document, not any
+	  of its contents.
+	  The prefixes exact: and hidden: are also accepted.
+	  The former (will) cause the
+	  <a href="attrs.html#search_algorithm">fuzzy search algorithm</a>
+	  not to be applied to this word, while the latter causes the word
+	  not to be displayed in the query string of the results page.
+	</p>
+	<p>
+	  Each of the words in the list (but not within a phrase) is now
+	  expanded using the search algorithms that were specified in the
+	  <a href="attrs.html#search_algorithm">search_algorithm</a>
+	  attribute. For example, the endings algorithm will convert a
+	  word like "person" into "person or persons". In this fashion,
+	  all the specified algorithms are used on each of the words
+	  and the result is a new boolean expression.
+	</p>
+	<p>
+	  The next step is to perform database lookups on the words in
+	  the expression. The result of these lookups are then passed
+	  to the boolean expression parser.
+	</p>
+	<p>
+	  The boolean expression parser is a simple recursive descent
+	  parser with an operand stack. It knows how to deal with
+	  "not", "and", "or" and parenthesis. The result of the parser
+	  will be one set of matches.<br>
+	  Note that the operator "not" is used as the word 'without' and
+	  is binary: You can not write "cat and not dog" or just "not
+	  dog" but you can write "cat not dog".
+	</p>
+	<p>
+	  At this point, the matches are ranked. The rank of a match is
+	  determined by the weight of the words that caused the match
+	  and the weight of the algorithm that generated the word. Word
+	  weights are generally determined by the importance of the
+	  word in a document. For example, words in the title of a
+	  document have a much higher weight than words at the bottom
+	  of the document.
+	</p>
+	<p>
+	  Finally, when the document ranks have been determined and the
+	  documents sorted, the resulting matches are displayed. If
+	  paged output is required, only a subset of all the matches
+	  will be displayed.
+	</p>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:18 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/hts_selectors.html b/debian/htdig/htdig-3.2.0b6/htdoc/hts_selectors.html
new file mode 100644
index 00000000..e05037f9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/hts_selectors.html
@@ -0,0 +1,324 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: htsearch
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  htsearch
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<h2>
+	  Input parameter select lists
+	</h2>
+	<p>
+	  The primary interface to htsearch is through an HTML
+	  <a href="hts_form.html">form</a>.
+	  The input fields in this form can be defined as any type that
+	  HTML allows, but some of these are best handled through HTML
+	  <em>select</em> lists.
+	</p>
+	<h3>
+	  <a name="predefined"></a>
+	  Pre-defined template select lists
+	</h3>
+	<p>
+	  In order to propagate these select lists to the search form
+	  in the results template, so that the default <em>selected</em>
+	  value will be the one the user last selected, htsearch defines
+	  a few of these select lists as
+	  <a href="hts_templates.html">template variables</a>.
+	  These variables are:
+	</p>
+	<ul>
+	  <li>
+		<strong>FORMAT</strong>, which selects the <b>format</b> input parameter
+		for follow-up searches, with the current value being the
+		default. The current value is taken from the <strong>format</strong>
+		input parameter, if one was provided, or from the
+		<a href="attrs.html#template_name">template_name</a>
+		attribute otherwise, and this value will also be given in
+		the <strong>SELECTED_FORMAT</strong> template variable.
+		The various parameter values, and their corresponding
+		labels for the select list, are taken from the
+		<a href="attrs.html#template_map">template_map</a>
+		attribute.
+	  </li>
+	  <li>
+		<strong>METHOD</strong>, which selects the <b>method</b> input parameter
+		for follow-up searches, with the current value being the
+		default. The current value is taken from the <strong>method</strong>
+		input parameter, if one was provided, or from the
+		<a href="attrs.html#match_method">match_method</a>
+		attribute otherwise, and this value will also be given in
+		the <strong>SELECTED_METHOD</strong> template variable.
+		The various parameter values, and their corresponding
+		labels for the select list, are taken from the
+		<a href="attrs.html#method_names">method_names</a>
+		attribute.
+	  </li>
+	  <li>
+		<strong>SORT</strong>, which selects the <b>sort</b> input parameter
+		for follow-up searches, with the current value being the
+		default. The current value is taken from the <strong>sort</strong>
+		input parameter, if one was provided, or from the
+		<a href="attrs.html#sort">sort</a>
+		attribute otherwise, and this value will also be given in
+		the <strong>SELECTED_SORT</strong> template variable.
+		The various parameter values, and their corresponding
+		labels for the select list, are taken from the
+		<a href="attrs.html#sort_names">sort_names</a>
+		attribute.
+	  </li>
+	</ul>
+	<p>
+	  In addition to these template variables, htsearch makes
+	  use of a number of other input parameters, all of which
+	  have corresponding template variables and configuration
+	  attributes.  It's also possible, within htsearch, to make an
+	  input parameter out of any <a href="attrs.html">configuration
+	  attribute</a> that's not already automatically handled by an
+	  input parameter. This is accomplished by means of the
+	  <a href="attrs.html#allow_in_form">allow_in_form</a> attribute.
+	  The attributes listed in the allow_in_form list will be settable
+	  in the search form using input parameters of the same name,
+	  and will be propagated to the follow-up search form in the
+	  results template using template variables of the same name
+	  in upper-case.
+	</p>
+	<h3>
+	  <a name="custom"></a>
+	  Custom template select lists
+	</h3>
+	<p>
+	  This gives you a great deal of flexibility in configuring
+	  htsearch, but all of these template variables still contain
+	  only the parameter value, and not a select list to choose
+	  the value. In order to use any input parameters as select
+	  lists, other than the three pre-defined variables above, one
+	  must either statically define a select list in the results
+	  template follow-up form, just as in the initial search form
+	  or instruct htsearch to build one as a template variable.
+	  Statically defining new select lists is easier, as you have
+	  to do it for the initial search form anyway, but this has the
+	  drawback that the user's selection from the initial form does
+	  not appear as the default selection in the follow-up form,
+	  because the default is static.
+	</p>
+	<p>
+	  To overcome this drawback, you must use the
+	  <a href="attrs.html#build_select_lists">build_select_lists</a>
+	  configuration attribute. Its usage is a bit complicated, but
+	  it's extremely flexible, allowing you do define any htsearch
+	  input parameter as a select list for use in templates, provided
+	  you also define the corresponding name list attribute which
+	  enumerates all the choices to put in the list. It can be used
+	  for existing input parameters, as well as any you define using
+	  the allow_in_form attribute.
+	</p>
+	<p>
+	  The entries in this list each consist of an <em>octuple</em>, a
+	  set of eight strings defining the variables and how they are to
+	  be used to build a select list. The attribute can contain many
+	  of these octuples. The strings in the string list are merely
+	  taken eight at a time. For each octuple of strings specified in
+	  build_select_lists, the elements have the following meaning:
+	</p>
+	<ol>
+	  <li>
+		the name of the template variable to be defined as a list,
+		optionally followed by a comma and the type of list, and
+		optional formatting codes
+	  </li>
+	  <li>
+		the input parameter name that the select list will set
+	  </li>
+	  <li>
+		the name of the user-defined attribute containing the
+		<em>name list</em>, that is the list of values and labels
+		for the select list items, much like the template_map,
+		method_name and sort_name attributes
+	  </li>
+	  <li>
+		the <em>tuple</em> size used in the name list above
+	  </li>
+	  <li>
+		the index into a name list tuple for the value
+	  </li>
+	  <li>
+		the index for the corresponding label to be displayed on
+		the selector
+	  </li>
+	  <li>
+		the configuration attribute where the default value for
+		this input parameter is defined, which may or may not be
+		the same name as the input parameter
+	  </li>
+	  <li>
+		the default label, if not an empty string, which will be
+		used as the label for an additional list item for the
+		current input parameter value if it doesn't match any value
+		in the given list
+	  </li>
+	</ol>
+	<p>
+	  The first element in an entry is actually a comma separated
+	  list. The first item within this list is the name of the
+	  template variable to be created. The next item, if specified,
+	  is the type of select list or input list to be created in this
+	  template variable. Choices are <strong>select</strong>,
+	  <strong>multiple</strong>, <strong>radio</strong>,
+	  and <strong>checkbox</strong>, with the default being
+	  <strong>select</strong>. The word <strong>multiple</strong>
+	  refers to a &lt;select multiple&gt; type of select list,
+	  where more than one option can be selected. The choices
+	  <strong>radio</strong> and <strong>checkbox</strong> will build
+	  lists of &lt;input&gt; tags of these types, rather than a select
+	  list with &lt;option&gt; tags. The optional third and fourth
+	  items in this comma separated list are text or formatting tags
+	  that will be prepended and appended, respectively, to each item
+	  in the built list, before the &lt;option&gt; or &lt;input&gt;
+	  tag and after the label for that tag. This first element is
+	  parsed as a quoted string list within a quoted string list,
+	  so you can embed quotes and commas within elements of this
+	  inner list if you use correct quoting. See examples below.
+	</p>
+	<p>
+	  The name list that you define will most commonly consist
+	  of pairs of values, and therefore you'd use a tuple size of
+	  2. The method_names and sort_names attributes are samples of
+	  such name lists. You can give any name you'd like to the name
+	  list attributes you define yourself, but you should try to
+	  avoid using any of the names of <a href="attrs.html">existing
+	  attributes</a>. The value and label for the pairs in lists you
+	  define yourself can appear in either order, depending on the
+	  index you specify for each. In the case where you'd want the
+	  labels on the selector to be the same as the actual parameter
+	  values used, which would make sense for lists of numbers,
+	  you can use a tuple size of 1, and indexes of 1, to avoid
+	  having to duplicate all the numbers in the list.
+	</p>
+	<p>
+	  Any of the strings in an octuple may be quoted, and should be if
+	  you want to include spaces or define an empty string.  If the
+	  default label, the eight element in an entry, is an empty
+	  string, the select list will not have a <em>selected</em> item
+	  if the current input parameter value doesn't match any value
+	  in the name list. If a default label is given, an additional
+	  list item will be added to the list using this label, if the
+	  current input parameter value doesn't match.
+	</p>
+	<p>
+	  If the seventh element, the configuration attribute name, is
+	  an empty string, the default value will be taken from from
+	  the input parameter, the second element, instead. This is
+	  especially useful for input parameters that don't get mapped
+	  to a configuration attribute, or for checkboxes or multiple
+	  selects, where the separation between individual choices may
+	  get lost when the input parameter is mapped to an attribute.
+	</p>
+	<p>
+	  Here is an example of its usage, which illustrates different
+	  tuple sizes and orders:
+	</p>
+	<pre>
+build_select_lists:     MATCH_LIST,radio matchesperpage matches_per_page_list \
+                                1 1 1 matches_per_page "Previous Amount" \
+                RESTRICT_LIST,multiple restrict restrict_names 2 1 2 restrict "" \
+                FORMAT_LIST format template_map 3 2 1 template_name ""
+
+matches_per_page_list:  1 5 10 20 100 500
+
+restrict_names: "http://www.myschool.edu/Admin/" "Admin Web Pages" \
+                "http://www.myschool.edu/Faculty/" "Faculty Web Pages" \
+                "http://www.myschool.edu/Student/" "Student Web Pages" \
+                "" "Whole Web Site"
+	</pre>
+	<p>
+	  The FORMAT_LIST example should give something equivalent to the FORMAT
+	  template variable, which is already set by htsearch.  It is included as
+	  an additional example of how to specify the tuple size and indices of
+	  values and labels in a tuple.
+	</p>
+	<p>
+	  Here is an example which illustrates additional formatting tags,
+	  and the quoting that may be required:
+	</p>
+	<pre>
+build_select_lists:     "RESTRICT_LIST,checkbox,'&lt;font face=\\"Arial,Helvetica\\" size=\\"+2\\"&gt;',&lt;/font&gt;&lt;br&gt;" \
+                                restrict restrict_names 2 1 2 restrict ""
+	</pre>
+	<p>
+	  In this example, the font tag will be inserted before each
+	  checkbox input tag, and the closing font tag and line break will
+	  be appended after each label that follows the input tag. Because
+	  the font tag has an embeded comma, which is also the separator
+	  for the list in the first element, the whole tag (i.e. the whole
+	  third item in the comma separated list) is quoted, and it's
+	  quoted with single quotes so as not to conflict with the double
+	  quotes enclosing the whole element. Finally, to embed a double
+	  quote in the font tag, it must be escaped with two backslashes -
+	  the first of these is absorbed by the variable expansion phase
+	  that all attribute values go through, and the second is used
+	  to embed the double quote within a double quoted string.
+	</p>
+	<h3>
+	  <a name="template_patterns"></a>
+	  Combining the format select list with template_patterns
+	</h3>
+	<p>
+	  The addition of the <a href="attrs.html#template_patterns">
+	  template_patterns</a> attribute has added a new wrinkle to
+	  the pre-defined select list for the <strong>format</strong> parameter.
+	  If a document URL matches an entry in template_patterns, its
+	  corresponding result template will override any template the
+	  user selected with the format parameter. The problem stems
+	  from the fact that the two were not originally intended to
+	  be used together in the same htsearch configuration. When
+	  configuring htsearch, you'd normally set it up to use one
+	  mechanism or the other, but not a combination of the two.
+	</p>
+	<p>
+	  However, the following example would allow user-selected
+	  templates to work together with template_patterns:
+	</p>
+	<pre>
+template_map:      Long long ${common_dir}/long.html \
+                   Short short ${common_dir}/short.html
+template_name:     long
+template_patterns: .pdf ${common_dir}/${template_name}-pdffile.html \
+                   .ps  ${common_dir}/${template_name}-psfile.html \
+                   .doc ${common_dir}/${template_name}-docfile.html
+	</pre>
+	<p>
+	  This works because the template_name attribute gets set
+	  internally in htsearch, to the user-selected value of the
+	  <strong>format</strong> input parameter, before the variable expansion
+	  in template_patterns takes place. As long as you stick to
+	  a template file naming convention that uses the internal
+	  name element of template_map (second element in a triple) as
+	  part of the file name, this should work like a charm. Your
+	  common directory would have to contain the template files
+	  long-pdffile.html, long-psfile.html, long-docfile.html,
+	  short-pdffile.html, short-psfile.html, and short-docfile.html,
+	  for the example above to work, in addition to the long.html
+	  and short.html files, which will be used for URLs that don't
+	  match any of the patterns. Of course, these patterns can be
+	  any URL parts, and not just suffixes. Be sure to also change
+	  the values for format in your initial search form, search.html,
+	  to use your chosen internal names.
+	</p>
+
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:18 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/hts_templates.html b/debian/htdig/htdig-3.2.0b6/htdoc/hts_templates.html
new file mode 100644
index 00000000..1f9afb27
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/hts_templates.html
@@ -0,0 +1,513 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: htsearch
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  htsearch
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<h2>
+	  Output Templates
+	</h2>
+	<p>
+	  The htsearch program will normally produce HTML output. In this
+	  process it makes extensive use of template in which variables
+	  will be substituted. The templates are specified in the
+	  configuration file. The configuration file attributes defining
+	  these templates are:
+	</p>
+	<ul>
+	  <li>
+		<a href="attrs.html#search_results_header">
+		search_results_header</a>
+	  </li>
+	  <li>
+		<a href="attrs.html#search_results_footer">
+		search_results_footer</a>
+	  </li>
+	  <li>
+		<a href="attrs.html#search_results_wrapper">
+		search_results_wrapper</a>
+	  </li>
+	  <li>
+		<a href="attrs.html#nothing_found_file">
+		nothing_found_file</a>
+	  </li>
+	  <li>
+		<a href="attrs.html#syntax_error_file">
+		syntax_error_file</a>
+	  </li>
+	</ul>
+	<p>
+	  In addition to these files, the search results are also
+	  produced with the use of templates. The result templates are
+	  a bit more complicated because they can be specified at
+	  runtime using an HTML menu. They are specified using the <a
+	  href="attrs.html#template_map">template_map</a> configuration
+	  file attribute. This attribute contains a list of strings
+	  triplets. For each triplet of strings, the elements have the
+	  following meaning:
+	</p>
+	<ol>
+	  <li>
+		the name that will appear in the FORMAT menu (see below)
+	  </li>
+	  <li>
+		the internal name used by htsearch for this result template
+	  </li>
+	  <li>
+		the base filename for the template.
+	  </li>
+	</ol>
+	<p>
+	  There are two predefined templates that are used by default.
+	  They have the internal names <em>builtin-long</em> and <em>
+	  builtin-short</em>. As such, the default value for the <em>
+	  template_map</em> attribute is as follows:
+	</p>
+	<blockquote>
+	  Long builtin-long builtin-long \<br>
+	  Short builtin-short builtin-short
+	</blockquote>
+	<p>
+	  Which means that there will be two ways to display the search
+	  results: a "Long" and a "Short" way. The first template listed
+	  will always be the default one for the first search.
+	  Thereafter, the default will be whatever was selected for the
+	  previous search.
+	</p>
+	<h4>
+	  Result template files
+	</h4>
+	<p>
+	  When a custom template is required, one or more template files
+	  need to be created and referenced in the <em>template_map</em>
+	  attribute. These templates are user-selectable from the search
+	  form. It is also possible to select result templates based on
+	  URL patterns of the search matches, using the
+	  <em>template_patterns</em> attribute. This allows distinct visual
+	  styles to be used for matches on different web sites.
+	</p>
+	<p>
+	  There are many variables that can be substituted into these
+	  templates. Not all of them make sense for each file, so not
+	  all of them will be substituted for every file, as noted below.
+	  <!-- Should explain "matchTemplate" more explicitly...  How? -->
+	  In addition, all
+	  of the standard CGI environment variables are available, and
+	  listed in the <a href="http://hoohoo.ncsa.uiuc.edu/cgi/">cgi
+	  specification</a>. Variables will be substituted normally
+	  with the format $(VAR), escaped for use in a URL with the
+	  format $%(VAR), URL-encoding decoded with the format $=(VAR),
+	  and HTML-escaped with the format $&amp;(VAR). The variables are:
+	</p>
+	<dl>
+	  <dt>
+		<strong>ANCHOR</strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		Expands to the named anchor found just before the first match; it
+		includes "#" at the start so it can be directly appended to the URL
+		variable. If no anchor was found, ANCHOR is empty.
+	  </dd>
+	  <dt>
+		<strong>BACKLINKS</strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		The number of links <strong>to</strong> the current match.
+	  </dd>
+	  <dt>
+		<strong><a name="CGI">CGI</a></strong>
+	  </dt>
+	  <dd>
+		Unless the configuration file sets a different value,
+		this expands to whatever the SCRIPT_NAME environment
+		variable is. See the
+		<a href="attrs.html#script_name">script_name</a>
+		configuration file attribute for more information.
+	  </dd>
+	  <dt>
+		<strong>CONFIG</strong>
+	  </dt>
+	  <dd>
+		The <a href="hts_form.html#config">configuration file</a>.
+	  </dd>
+	  <dt>
+		<strong>CURRENT</strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		The number of the current match.
+	  </dd>
+	  <dt>
+	        <strong><a name="DESCRIPTION">DESCRIPTION</a></strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		The first URL description for the matched document.  See below.
+	  </dd>
+	  <dt>
+	        <strong><a name="DESCRIPTIONS">DESCRIPTIONS</a></strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		A list of <a href="attrs.html#description_factor">URL text
+		descriptions</a> for the matched document. The
+		entries in the list are separated by &lt;br&gt;. These are the
+		text used between the &lt;a href...&gt; and &lt;/a&gt;tags.
+		These are controlled by the
+		<a href="attrs.html#max_descriptions">max_descriptions</a> and
+		<a href="attrs.html#max_description_length">max_description_length</a>
+		configuration attributes.
+	  </dd>
+	  <dt>
+		<strong>DOCID</strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		The internal ID for the document for the current match.
+	  </dd>
+	  <dt>
+		<strong>EXCERPT</strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		The relevant <a href="attrs.html#excerpt_show_top">excerpt</a>
+		for the current match.
+	  </dd>
+	  <dt>
+		<strong>EXCLUDE</strong>
+	  </dt>
+	  <dd>
+		A <a href="hts_form.html#exclude">list of words excluded</a>
+		from the search, separated by '|'.
+	  </dd>
+	  <dt>
+		<strong>FIRSTDISPLAYED</strong>
+	  </dt>
+	  <dd>
+		The index of the first match on this page.
+	  </dd>
+	  <dt>
+		<strong>FORMAT</strong>
+	  </dt>
+	  <dd>
+		Expands to an HTML menu of all the available formats. The
+		current format will be the default one.
+		The menu is composed of choices itemized in the
+		<a href="attrs.html#template_map">template_map</a>
+		attribute. The expansion of this template variable is
+		described in more detail in the
+		<a href="hts_selectors.html">select list documentation</a>.
+	  </dd>
+	  <dt>
+		<strong>HOPCOUNT</strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		The distance of this match away from the starting
+		document(s).
+	  </dd>
+	  <dt>
+		<strong>KEYWORDS</strong>
+	  </dt>
+	  <dd>
+		A string of the search keywords with spaces in between, as
+		specified in the
+		<a href="hts_form.html#keywords"><em>keywords</em> input
+		parameter</a>.
+	  </dd>
+	  <dt>
+		<strong>LASTDISPLAYED</strong>
+	  </dt>
+	  <dd>
+		The index of the last match on this page.
+	  </dd>
+	  <dt>
+	  <strong><a name="LOGICAL_WORDS">LOGICAL_WORDS</a></strong>
+	  </dt>
+	  <dd>
+		A string of the <a href="hts_form.html#words">search words</a>
+		with "and", "or" or "not" between the words, depending on the
+		<a href="hts_form.html#match_method">type of search</a>.
+		(These values are overridden by the
+		<a href="attrs.html#boolean_keywords">boolean_keywords</a>
+		attribute.)
+	  </dd>
+	  <dt>
+		<strong>MATCH_MESSAGE</strong>
+	  </dt>
+	  <dd>
+		This is either <code>all</code> or <code>any</code> depending on
+		the <a href="hts_form.html#match_method">match method</a> used.
+		(These values are overridden by the
+		<a href="attrs.html#method_names">method_names</a>
+		attribute.)
+	  </dd>
+	  <dt>
+		<strong>MATCHES</strong>
+	  </dt>
+	  <dd>
+		The total number of matches that were found.
+	  </dd>
+	  <dt>
+		<strong><a name="MATCHES_PER_PAGE">MATCHES_PER_PAGE</a></strong>
+	  </dt>
+	  <dd>
+		The configured <a href="hts_form.html#matchesperpage">maximum
+		number of matches</a> on this page.
+	  </dd>
+	  <dt>
+		<strong>MAX_STARS</strong>
+	  </dt>
+	  <dd>
+		The configured <a href="attrs.html#max_stars">maximum number
+		of stars</a> to display in matches.
+	  </dd>
+	  <dt>
+	        <strong><a name="METADESCRIPTION">METADESCRIPTION</a></strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		The meta description text (if any) for the matched document.
+	  </dd>
+	  <dt>
+		<strong>METHOD</strong>
+	  </dt>
+	  <dd>
+		Expands to an HTML menu of all the available matching
+		methods. The current method will be the default one.
+		The menu is composed of choices itemized in the
+		<a href="attrs.html#method_names">method_names</a>
+		attribute. The expansion of this template variable is
+		described in more detail in the
+		<a href="hts_selectors.html">select list documentation</a>.
+	  </dd>
+	  <dt>
+		<strong>MODIFIED</strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		The date and time the document was last modified
+	  </dd>
+	  <dt>
+		<strong>NEXTPAGE</strong>
+	  </dt>
+	  <dd>
+		This expands to the value of the
+		<a href="attrs.html#next_page_text">next_page_text</a> or
+		<a href="attrs.html#no_next_page_text">no_next_page_text</a>
+		attributes depending on whether there is a next page or not.
+		If there is only one page of output, this is empty, regardless
+		of the setting of no_next_page_text.
+	  </dd>
+	  <dt>
+		<strong>NSTARS</strong>
+	  </dt>
+	  <dd>
+	       The number of stars calculated for this document as an
+	       integer, up to a maximum specified by the <a
+	       href="attrs.html#max_stars">max_stars</a> attribute.
+	  </dd>
+	  <dt>
+		<strong>PAGE</strong>
+	  </dt>
+	  <dd>
+		The current page number.  Equal to the
+		<a href="hts_form.html#page">page</a> CGI argument, or 1 by
+		default.
+	  </dd>
+	  <dt>
+		<strong>PAGEHEADER</strong>
+	  </dt>
+	  <dd>
+		This expands to either the value of the
+		<a href="attrs.html#page_list_header">page_list_header</a> or
+		<a href="attrs.html#no_page_list_header">no_page_list_header</a>
+		attributes depending on how many pages there are.
+	  </dd>
+	  <dt>
+		<strong>PAGELIST</strong>
+	  </dt>
+	  <dd>
+		This expands to a list of hyperlinks using the
+		<a href="attrs.html#page_number_text">page_number_text</a> and
+		<a href="attrs.html#no_page_number_text">no_page_number_text</a>
+		attributes.  For the current page, it displays
+		no_page_number_text without a hyperlink.  Other pages have a
+		hyperlink, and use page_number_text.
+	  </dd>
+	  <dt>
+		<strong>PAGES</strong>
+	  </dt>
+	  <dd>
+		The total number of pages.
+	  </dd>
+	  <dt>
+		<strong>PERCENT</strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		The match score as a percentage. Its range is 1 to 100,
+		without a percent sign. The minimum is always 1 so the
+		variable can be used as the value for an HTML WIDTH
+		attribute.
+	  </dd>
+	  <dt>
+		<strong>PLURAL_MATCHES</strong>
+	  </dt>
+	  <dd>
+		If the <strong>MATCHES</strong> variable is other than 1, this
+		will be a single 's'.
+		(This value is overridden by the
+		<a href="attrs.html#plural_suffix">plural_suffix</a>
+		attribute.)
+	  </dd>
+	  <dt>
+		<strong>PREVPAGE</strong>
+	  </dt>
+	  <dd>
+		This expands to the value of the
+		<a href="attrs.html#prev_page_text">prev_page_text</a> or
+		<a href="attrs.html#no_prev_page_text">no_prev_page_text</a>
+		attributes depending on whether there is a previous page or not.
+		If there is only one page of output, this is empty, regardless
+		of the setting of no_prev_page_text.
+	  </dd>
+	  <dt>
+		<strong>RESTRICT</strong>
+	  </dt>
+	  <dd>
+		The <a href="hts_form.html#restrict">list of patterns</a> which
+		must be matched by the returned URLs, separated by '|'.
+	  </dd>
+	  <dt>
+		<strong>SCORE</strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		The score of the current match
+	  </dd>
+	  <dt>
+		<strong><a name="SELECTED_FORMAT">SELECTED_FORMAT</a></strong>
+	  </dt>
+	  <dd>
+		The currently selected <a href="hts_form.html#format">format</a>.
+	  </dd>
+	  <dt>
+		<strong><a name="SELECTED_METHOD">SELECTED_METHOD</a></strong>
+	  </dt>
+	  <dd>
+		The currently selected <a href="hts_form.html#method">matching
+		method</a>.
+	  </dd>
+	  <dt>
+		<strong><a name="SELECTED_SORT">SELECTED_SORT</a></strong>
+	  </dt>
+	  <dd>
+		The currently selected <a href="hts_form.html#sort">sorting
+		method</a>.
+	  </dd>
+	  <dt>
+		<strong>SIZE</strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		The size of the document for the current match
+	  </dd>
+	  <dt>
+		<strong>SIZEK</strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		The size in kilobytes of the document for the current match
+	  </dd>
+	  <dt>
+		<strong>SORT</strong>
+	  </dt>
+	  <dd>
+		Expands to an HTML menu of all the available sorting
+		methods. The current method will be the default one.
+		The menu is composed of choices itemized in the
+		<a href="attrs.html#sort_names">sort_names</a>
+		attribute. The expansion of this template variable is
+		described in more detail in the
+		<a href="hts_selectors.html">select list documentation</a>.
+	  </dd>
+	  <dt>
+		<strong>STARSLEFT</strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		A set of HTML &lt;img&gt; tags with the
+		<a href="attrs.html#star_image">stars</a> aligned on the left.
+	  </dd>
+	  <dt>
+		<strong>STARSRIGHT</strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		A set of HTML &lt;img&gt; tags with the stars
+		<a href="attrs.html#star_image">stars</a> aligned on the right.
+	  </dd>
+	  <dt>
+		<strong>STARTYEAR</strong>, <strong>STARTMONTH</strong>, <strong>STARTDAY</strong>,
+		<strong>ENDYEAR</strong>, <strong>ENDMONTH</strong>, <strong>ENDDAY</strong>
+	  </dt>
+	  <dd>
+		The currently specified <a href="hts_form.html#startyear">date
+		range</a> for restricting search results.
+	  </dd>
+	  <dt>
+	  <strong>SYNTAXERROR</strong>
+		(Only in
+		<a href="attrs.html#syntax_error_file">syntax_error_file</a>)
+	  </dt>
+	  <dd>
+		Is the text of the boolean expression syntax error.
+	  </dd>
+	  <dt>
+		<strong>TITLE</strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		The title of the document for the current match
+	  </dd>
+	  <dt>
+		<strong>URL</strong>
+		(Only in matchTemplate)
+	  </dt>
+	  <dd>
+		The URL to the document for the current match
+	  </dd>
+	  <dt>
+		<strong>VERSION</strong>
+	  </dt>
+	  <dd>
+		The ht://Dig <a href="attrs.html#version">version number</a>.
+	  </dd>
+	  <dt>
+		<strong>WORDS</strong>
+	  </dt>
+	  <dd>
+		A string of the <a href="hts_form.html#words">search words</a>
+		with spaces in between.
+	  </dd>
+	</dl>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:18 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/htsearch.html b/debian/htdig/htdig-3.2.0b6/htdoc/htsearch.html
new file mode 100644
index 00000000..16446345
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/htsearch.html
@@ -0,0 +1,12 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN" "http://www.w3.org/TR/REC-html40/frameset.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig -- Internet search engine software
+	</title>
+  </head>
+  <frameset cols="160, *" frameborder="1" framespacing="5" border="1">
+	<frame name="contents" src="hts_menu.html">
+	<frame name="body" src="hts_general.html">
+  </frameset>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/htstat.html b/debian/htdig/htdig-3.2.0b6/htdoc/htstat.html
new file mode 100644
index 00000000..c24199b7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/htstat.html
@@ -0,0 +1,116 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: htstat
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  htstat
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<dl>
+	  <dd>
+		<h2>
+		  Synopsis
+		</h2>
+	  </dd>
+	  <dd>
+		htstat [<em>options</em>]
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Description
+		</h2>
+	  </dd>
+	  <dd>
+		Htstat returns statistics on the document and word
+		databases, much like the -s option to htdig or
+		htmerge.
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Options
+		</h2>
+	  </dd>
+	  <dd>
+		<dl compact>
+	          <dt>
+			-a
+		  </dt>
+		  <dd>
+			Use alternate work files. Tells htstat to
+			append <em>.work</em> to the database files
+			allowing it to operate on a second set of
+			databases.
+		  </dd>
+		  <dt>
+			-c <em>configfile</em>
+		  </dt>
+		  <dd>
+			Use the specified <em>configfile</em> file instead of the
+			default.
+		  </dd>
+		  <dt>
+		        -u
+		  </dt>
+		  <dd>
+		        Output the list of URLs in the document database.
+		  </dd>
+		  <dt>
+			-v
+		  </dt>
+		  <dd>
+			Verbose mode. This increases the verbosity of the
+			program. This has little effect.
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Files
+		</h2>
+	  </dd>
+	  <dd>
+		<dl>
+		  <dt>
+			<a href="attrs.html#config_dir">CONFIG_DIR</a>/htdig.conf
+		  </dt>
+		  <dd>
+			The default configuration file.
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  See Also
+		</h2>
+	  </dd>
+	  <dd>
+	  	<a href="htdig.html">htdig</a>,
+		<a href="htmerge.html">htmerge</a>, and
+		<a href="attrs.html">Configuration file format</a>
+	  </dd>
+	</dl>
+	<hr size="4" noshade>
+	  The ht://Dig Group <a 
+	  href="mailto:htdig@htdig.org">&lt;htdig@htdig.org&gt;</a>
+
+	Last modified: $Date: 2004/06/12 13:39:13 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/index.html b/debian/htdig/htdig-3.2.0b6/htdoc/index.html
new file mode 100644
index 00000000..b5254f40
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/index.html
@@ -0,0 +1,12 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN" "http://www.w3.org/TR/REC-html40/frameset.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig -- Internet search engine software
+	</title>
+  </head>
+  <frameset cols="160, *" frameborder="1" framespacing="5" border="1">
+	<frame name="contents" src="contents.html">
+	<frame name="body" src="main.html">
+  </frameset>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/install.html b/debian/htdig/htdig-3.2.0b6/htdoc/install.html
new file mode 100644
index 00000000..440222f3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/install.html
@@ -0,0 +1,475 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Installation
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  Installation
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	  This document will attempt to show the steps needed to build
+	  and install the ht://Dig system.<br>
+	  The main sections are:
+	</p>
+	<ul>
+	  <li>
+		<a href="#simple">For the impatient...</a>
+	  </li>
+	  <li>
+		<a href="where.html">Getting the software</a>
+	  </li>
+	  <li>
+		<a href="#extract">Extracting the software</a>
+	  </li>
+	  <li>
+		<a href="#configure">Configure</a>
+	  </li>
+	  <li>
+		<a href="#compile">Compile</a>
+	  </li>
+	  <li>
+		<a href="#test">Test</a>
+	  </li>
+	  <li>
+		<a href="#install">Install</a>
+	  </li>
+	  <li>
+		<a href="#sharelib">Shared Libraries</a>
+	  </li>
+	  <li>
+		<a href="OSs">Notes for particular operating systems</a>
+	  </li>
+	</ul>
+	<hr noshade>
+	<h2>
+	  <a name="simple">For the impatient...</a>
+	</h2>
+	<p>
+	  The standard GNU installation process works for ht://Dig.<br>
+	  <code>./configure --prefix=/usr/local</code><br>
+	  <code>make</code><br>
+	  <code>make install</code><br>
+	  <code>vi /usr/local/conf/htdig.conf</code><br>
+	  <code>/usr/local/bin/rundig</code><br>
+	  (The final three commands must be issued as root.)
+	</p>
+	<hr noshade>
+	<p></p>
+	<hr noshade>
+	<h2>
+	  <a name="extract">Extracting the software</a>
+	</h2>
+	<p>
+	  The distribution of ht://Dig is in the form of a gzipped tar
+	  file. The name of the file will be something like <code>
+	  htdig-3.2.0.tar.gz</code>. To extract, you can use either the GNU
+	  tar command as follows:
+	</p>
+	<blockquote>
+	  % <strong>tar xzf <em>tarfile.tar.gz</em></strong>
+	</blockquote>
+	<p>
+	  If you do not have GNU tar, you can do the following:
+	</p>
+	<blockquote>
+	  % <strong>gunzip -c <em>tarfile.tar.gz</em> | tar xf -</strong>
+	</blockquote>
+	<p>
+	  In either case, a new directory will be created under which the
+	  distribution will be extracted. The directory it creates will
+	  be <code>htdig-</code> followed by the version number.
+	</p>
+	<hr noshade>
+	<h2>
+	  <a name="configure">Configure</a>
+	</h2>
+	<p>
+	  Once the distribution has been extracted, change to the newly
+	  created directory.<br>
+	  In this directory you will need execute the <code>configure</code> program:
+	<blockquote>
+	  % <strong>./configure</strong>
+	</blockquote>
+	<p>
+	  This program will attempt to determine what your particular
+	  system can and can't do.
+	</p>
+<!--
+	<p>
+	  The <strong>configure</strong> program may produce some warnings about
+	  libguile and guile. Ignore those warnings since they do not
+	  affect the ht://Dig program at all.
+	</p>
+-->
+	<p>
+	  If you are going to change any of the sources to  ht://Dig, then
+	  you can optionally add dependency information
+	  to all the Makefiles before running configure with the command
+	</p>
+	<blockquote>
+	  % <strong>automake</strong>
+	</blockquote>
+	<p>
+	  This <strong>only</strong> needs to be done if you are going to change
+	  any of the sources to ht://Dig and requires <strong>GCC</strong>.
+	</p>
+	<p>
+	  The <strong>configure</strong> program has some ht://Dig specific options
+	  in addition to the standard ones that you get when running
+	  <pre>
+	  ./configure --help
+	  </pre>
+	</p>
+	<dl>
+	  <dt>
+		<code>--prefix=DIR</code>
+	  </dt>
+	  <dd>
+		This is where all of the ht://Dig parts will be installed.
+		Various other variables will use this value as their base.
+		[default=/opt/www]
+	  </dd>
+	  <dt>
+		<code>--bindir=DIR</code>
+	  </dt>
+	  <dd>
+		All the ht://Dig executable programs will go here
+		[default=/opt/www/bin].
+	  </dd>
+	  <dt>
+		<code>--with-config-dir=DIR</code>
+	  </dt>
+	  <dd>
+		where your config directory is [default=/opt/www/conf]
+	  </dd>
+	  <dt>
+		<code>--with-default-config-file=FILE</code>
+	  </dt>
+	  <dd>
+		Point this to where all the tools will look for the
+		configuration file [default=/opt/www/conf/htdig.conf].
+	  </dd>
+	  <dt>
+		<code>--with-common-dir=DIR</code>
+	  </dt>
+	  <dd>
+		This directory is for files which can be shared between
+		different search databases [default=/opt/www/share/htdig].
+	  </dd>
+	  <dt>
+		<code>--with-database-dir=DIR</code>
+	  </dt>
+	  <dd>
+		Set this to the directory where the search databases are
+		going to be. (Make sure there is plenty of space on the
+		partition you put this on!) [default=/opt/www/var/htdig].
+	  </dd>
+	  <dt>
+		<code>--with-cgi-bin-dir=DIR</code>
+	  </dt>
+	  <dd>
+		The directory where your HTTP server looks for CGI
+		programs. This is where htsearch will get installed
+		[default=/opt/www/cgi-bin].
+	  </dd>
+	  <dt>
+		<code>--with-image-dir=DIR</code>
+	  </dt>
+	  <dd>
+		Define this to be a place that can be accessed by your web
+		server. This is where a couple of images will be installed
+		[default=/opt/www/htdocs/htdig].
+	  </dd>
+	  <dt>
+		<code>--with-image-url-prefix=LOCATION</code>
+	  </dt>
+	  <dd>
+		This is the URL which points to the directory specified by
+		the <code>--with-image-dir=DIR</code> option above
+		[default=/htdig].
+	  </dd>
+	  <dt>
+		<code>--with-search-dir=FILE</code>
+	  </dt>
+	  <dd>
+		where the sample search form should be installed
+		[default=/opt/www/htdocs/htdig].
+	  </dd>
+	  <dt>
+		<code>--with-search-form=FILE</code>
+	  </dt>
+	  <dd>
+		The name of the file in which the sample search form will
+		be installed, relative to the directory specified with
+		<code>--with-search-dir=DIR</code> [default=search.html]. 
+	  </dd>
+	</dl>
+	<hr noshade>
+	<h2>
+	  <a name="compile">Compile</a>
+	</h2>
+	<p>
+	  The configure program will have created Makefiles in all the
+	  important directories. 
+	<p>
+	  If <strong>make</strong> is not able to deal with the generated Makefiles,
+	  you should probably obtain 
+	  <a href="ftp://ftp.gnu.org/pub/gnu/">GNU make</a>.
+	</p>
+	<p>
+	  Now build the complete system with
+	</p>
+	<blockquote>
+	  % <strong>make</strong>
+	</blockquote>
+	<p>
+	  (Sit back and relax for a while...)
+	</p>
+	<p>
+	  If the compilation failed with the error that it cannot find
+	  libht.a, the most likely problem is that your system does not
+	  have libstdc++ installed. Please check the
+	  <a href="require.html">system requirements</a> for details on this.
+	</p>
+	<hr noshade>
+	<h2>
+	  <a name="test">Test</a>
+	</h2>
+	<p>
+	  Once built, you can run tests if you provided the
+	  <code>--enable-tests</code> at configure time. These tests
+	  require that you have a working
+	  <a href=http://www.apache.org/>Apache</a> daemon available with
+	  version &gt;= 1.3.1. To run the tests execute:
+	</p>
+	<p>
+	  If your <a href=http://www.apache.org/>Apache</a> daemon is 
+	  installed in a non standard place, specify it with the 
+	  <code>--with-apache=PATH</code> configure option.
+	</p>
+	<blockquote>
+	  % <strong>make check</strong>
+	</blockquote>
+	<hr noshade>
+	<h2>
+	  <a name="install">Install</a>
+	</h2>
+	<p>
+	  Everything should have built at this point. To install the
+	  software, you need to execute
+	</p>
+	<blockquote>
+	  % <strong>make install</strong>
+	</blockquote>
+	<p>
+	  This will perform several tasks. It will first attempt to
+	  create the directories that you specified to <strong>./configure</strong>.
+	  It will then copy the following programs to the <code>
+	  --bindir=DIR</code> directory:
+	</p>
+	<ul>
+	  <li>
+		htdig
+	  </li>
+	  <li>
+		htmerge
+	  </li>
+	  <li>
+		htfuzzy
+	  </li>
+	  <li>
+		htnotify
+	  </li>
+	  <li>
+		htdump
+	  </li>
+	  <li>
+		htstat
+	  </li>
+	  <li>
+		htload
+	  </li>
+	</ul>
+	<p>
+	  It will also copy the htsearch program to your 
+	  <code>--with-cgi-bin-dir=DIR</code> directory.
+	</p>
+	<p>
+	  After this, several files will be customized and installed.
+	  Here is a list of the files that get installed:
+	</p>
+	  <blockquote>
+		<dl>
+		  <dt>
+			<em><img src="bdot.gif" width=9 height=9 alt="*"><code>--with-config-dir=DIR</code></em>/htdig.conf
+		  </dt>
+		  <dd>
+			A minimal config file which can be used to create a
+			search database for http://www.htdig.org/
+		  </dd>
+		  <dt>
+			<em><img src="bdot.gif" width=9 height=9 alt="*"><code>--with-search-form=FILE</code></em>
+		  </dt>
+		  <dd>
+			A sample HTML document that contains a search form.
+		  </dd>
+		  <dt>
+			<em><img src="bdot.gif" width=9 height=9 alt="*"> <code>--with-common-dir=DIR</code></em>/footer.html
+		  </dt>
+		  <dd>
+			A sample HTML document that can be used as the search
+			results footer.
+		  </dd>
+		  <dt>
+			<em><img src="bdot.gif" width=9 height=9 alt="*"> <code>--with-common-dir=DIR</code></em>/header.html
+		  </dt>
+		  <dd>
+			A sample HTML document that can be used as the search
+			results header.
+		  </dd>
+		  <dt>
+			<em><img src="bdot.gif" width=9 height=9 alt="*"> <code>--with-common-dir=DIR</code></em>/nomatch.html
+		  </dt>
+		  <dd>
+			A sample HTML document that can be used if nothing was
+			found.
+		  </dd>
+		  <dt>
+			<em><img src="bdot.gif" width=9 height=9 alt="*"> <code>--with-common-dir=DIR</code></em>/syntax.html
+		  </dt>
+		  <dd>
+			A sample HTML document that will be displayed if the
+			user entered an illegal boolean expression. found.
+		  </dd>
+		  <dt>
+			<em><img src="bdot.gif" width=9 height=9 alt="*"> <code>--with-common-dir=DIR</code></em>/english.0
+		  </dt>
+		  <dd>
+			Default list of words with affixes that is used by
+			htfuzzy.
+		  </dd>
+		  <dt>
+			<em><img src="bdot.gif" width=9 height=9 alt="*"> <code>--with-common-dir=DIR</code></em>/english.aff
+		  </dt>
+		  <dd>
+			Default affix rule database that is used by htfuzzy.
+		  </dd>
+		  <dt>
+			<em><img src="bdot.gif" width=9 height=9 alt="*"> <code>--with-image-dir=DIR</code></em>/star.gif
+		  </dt>
+		  <dd>
+			The default star image that is used to rank matches.
+		  </dd>
+		  <dt>
+			<em><img src="bdot.gif" width=9 height=9 alt="*"> <code>--with-image-dir=DIR</code></em>/star_blank.gif
+		  </dt>
+		  <dd>
+			The default placeholder image that is the same size as
+			the star, but is blank. This is used to align the
+			results in the short listing.
+		  </dd>
+		  <dt>
+			<em><img src="bdot.gif" width=9 height=9 alt="*"> <code>--with-image-dir=DIR</code></em>/htdig.gif
+		  </dt>
+		  <dd>
+			The nifty ht://Dig logo.
+		  </dd>
+		  <dt>
+			<em><img src="bdot.gif" width=9 height=9 alt="*"> <code>--with-image-dir=DIR</code></em>/button*.gif
+		  </dt>
+		  <dd>
+			Sample images used to show the search result pages.
+		  </dd>
+		  <dt>
+			<em><img src="bdot.gif" width=9 height=9 alt="*"> <code>--bindir=DIR</code></em>/rundig
+		  </dt>
+		  <dd>
+			A sample shell script which will create a database.
+		  </dd>
+		  <dt>
+			<em><img src="bdot.gif" width=9 height=9 alt="*"> <code>--prefix=DIR</code>/lib/htdig</em>/*.{a,so}
+		  </dt>
+		  <dd>
+			The shared and static libraries.
+		  </dd>
+		  <dt>
+			<em><img src="bdot.gif" width=9 height=9 alt="*"> <code>--prefix=DIR</code>/include/htdig</em>/*.h
+		  </dt>
+		  <dd>
+			The header files that allow anyone to develop a program
+			based on the internals of htdig.
+		  </dd>
+		</dl>
+	  </blockquote>
+	<p>
+	  Note that these files will <em>never</em> replace any existing
+	  files that may already be installed.
+	</p>
+	<p>
+	  It is also important to note that these files are mostly
+	  examples. As they stand, they will work, but you probably
+	  want to modify them to reflect your needs.
+	</p>
+	<p>
+	  After the installation, you will be ready to test out
+	  everything. You can use the <code>rundig</code> script to make a
+	  test database of the online documentation at
+	  http://www.htdig.org/
+	</p>
+	<p>
+	  The only thing left to do is to modify the <code>
+	  htdig.conf</code> config file which was placed in <em>
+	  <code>--with-config-dir=DIR</code></em>/htdig.conf. The <a href="attrs.html">
+	  Configuration</a> manual has the details on how what
+	  attributes are needed.
+	  Then, you'll be ready to begin <a href="running.html">
+	  running ht://Dig</a>.
+	</p>
+	<hr noshade>
+	<h2>
+	  <a name="sharelib">Shared Libraries</a>
+	</h2>
+	<p>
+	  By default ht://Dig is compiled with shared libraries. If
+	  running on a platform other than Linux or FreeBSD, this may
+	  be a problem. We recommend that you compile with the 
+	  <code>--disable-shared</code> configure option.
+	</p>
+	<p>
+	  If you installed with shared libraries, you must be sure the
+	  system will find them. Usually it's done by adding the 
+	  prefix/lib/htdig directory to the LD_LIBRARY_PATH.
+	  This is really system dependent and you must check your 
+	  documentation.  
+	</p>
+	<hr noshade>
+	<h2>
+	<a name="OSs">Notes for particular operating systems</a>
+	</h2>
+	<p>
+	<strong>Mac OS X</strong> cannot handle ht://Dig's shared libraries.
+	    Use<br> <code>./configure --disable-shared --enable-static</code>.
+	</p>
+	<p>
+	<strong>Solaris</strong> cc has problems with long file offsets.
+	    Use<br> <code>./configure --disable-bigfile</code>.
+	</p>
+	<p>
+	<strong>HP-UX 10.20</strong> does not handle ./configure.  Sorry.
+	</p>
+	<hr size="4" noshade>
+	  <a href="author.html">Andrew Scherpbier &lt;andrew@contigo.com&gt; &amp; the ht://Dig Group</a>
+	<br>
+	Last modified: $Date: 2004/05/28 13:15:18 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/isp.html b/debian/htdig/htdig-3.2.0b6/htdoc/isp.html
new file mode 100644
index 00000000..cb32bb49
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/isp.html
@@ -0,0 +1,87 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+    <title>ht://Dig: ISPs that Offer ht://Dig</title>
+  </head>
+<body bgcolor="#eef7ff">
+    <h1>Uses of ht://Dig</h1>
+    <p>
+      ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+      Please see the file <a href="COPYING">COPYING</a> for
+      license information.
+    </p>
+    <hr size="4" noshade>
+    <p>
+    From time to time, we get requests for recommendations for ISPs
+    that offer ht://Dig hosting services. This list is provided as a
+    service for such requests and does not represent any sort of
+    endorsement of the companies listed. If you are an ISP, you may be
+    listed if you provide web hosting services for third parties and
+    offer ht://Dig as a search engine for clients as a pre-installed option.
+    If you would like
+    to be added to the list, please fill out the form below.
+    <form method="get" action="http://cgi.htdig.org/cgi-bin/cgiemail/isp.txt">
+    Your name: <input name="required-name" size=40><br>
+    Your e-mail: <input name="required-mail"><br>
+    Page title: <input name="title" size=50><br>
+    Page URL: <input name="required-url" size=50><br>
+    <input type="hidden" name="success" value="/linksub.html">
+    <input type="submit" name="submit" value="Add the Link">
+    <input type="reset" name="reset" value="Clear">
+    </form>
+    </p>
+<ul>
+<li><a target="_new" href="http://www.4exposure.com/">4Exposure.com WebHosting Solutions</a></li>
+<li><a target="_new" href="http://www.appleonline.net/">AppleOnline</a></li>
+<li><a target="_new" href="http://www.arges.tempo.at/">Arge Daten (Vienna/Austria)</a></li>
+<li><a target="_new" href="http://www.clari.net.au/">Australia: ClariNET Internet Solutions</a></li>
+<li><a target="_new" href="http://www.caladan.co.uk/">Caladan Communications</a></li>
+<li><a target="_new" href="http://www.chelseadata.com/">Chelsea Data</a></li>
+<li><a target="_new" href="http://www.citrin.ch/">Citrin - Softwareentwicklung und Internet Dienste</a></li>
+<li><a target="_new" href="http://www.climbers.net/">Climbers.Net</a></li>
+<li><a target="_new" href="http://www.crossnet.se/">Crossnet Internethotell AB</a></li>
+<li><a target="_new" href="http://www.dataway.ch/">dataway GmbH (Zurich, Switzerland)</a></li>
+<li><a target="_new" href="http://search.dca.net/">DCANet search</a></li>
+<li><a target="_new" href="http://www.debugnet.com/">DEBUGnet Network</a></li>
+<li><a target="_new" href="http://www.austria.eu.net/">EUnet Austria</a></li>
+<li><a target="_new" href="http://www.europeanservers.net/">EuropeanServers</a></li>
+<li><a target="_new" href="http://www.freedom2surf.net/">Freedom To Surf</a></li>
+<li><a target="_new" href="http://www.hostasite.com/">hostasite.com a DELTA internet service</a></li>
+<li><a target="_new" href="http://www.netconcepts.com/">Internet Concepts</a></li>
+<li><a target="_new" href="http://www.inwise.de/">InWise - Wirtschaftlich-Wissenschaftlicher Internet Service GmbH</a></li>
+<li><a target="_new" href="http://www.ipn.de/">Info Pool Network GmbH (Berlin, Germany)</a></li>
+<li><a target="_new" href="http://www.islandhosting.com/">islandhosting.com</a></li>
+<li><a target="_new" href="http://www.itsamac.com/">Itsamac - Mac OS X Powered Web Hosting Services</a></li>
+<li><a target="_new" href="http://www.kia.net/">KIA Internet Solutions, Inc.</a></li>
+<li><a target="_new" href="http://www.raketti.net/">Kuopion Telephone Ltd. / Raketti Internet Services</a></li>
+<li><a target="_new" href="http://www.marth.com/">Marth.com - WebServers</a></li>
+<li><a target="_new" href="http://www.maytech.net/">Maytech Ltd.</a></li>
+<li><a target="_new" href="http://mwd.com.pl/">Medical Web Designs (Poland)</a></li>
+<li><a target="_new" href="http://www.mindspring.com/">MindSpring Enterprises</a></li>
+<li><a target="_new" href="http://www.missoulaweb.com/">MissoulaWeb Hosting, Programming & Design</a></li>
+<li><a target="_new" href="http://www.netg.se/">NetGuide Internet Services</a></li>
+<li><a target="_new" href="http://www.netsoft.ro/">NetSoft - Romanian ISP</a></li>
+<li><a target="_new" href="http://www.northwestdesign.com/">northwest design + communications (Canada)</a></li>
+<li><a target="_new" href="http://www.overcoffee.com">OverCoffee Web Design and Hosting</a></li>
+<li><a target="_new" href="http://www.quickhosts.com/">Quickhosts.com - Providing Internet Solutions</a></li>
+<li><a target="_new" href="http://www.redestv.net">RedesTV. Proveedor de servicios de internet.</a></li>
+<li><a target="_new" href="http://www.saargate.de/">SaarGate - Der eBusiness Provider im Südwesten Deutschlands</a></li>
+<li><a target="_new" href="http://www.sdv.fr/">SdV Plurimedia</a></li>
+<li><a target="_new" href="http://www.smartcanuk.com/">Smartcanuk Internet/Domain Registration Services</a></li>
+<li><a target="_new" href="http://www.shn.nu/">Sosik-Hamor Networks</a></li>
+<li><a target="_new" href="http://www.swcp.com/">Southwest Cyberport</a></li>
+<li><a target="_new" href="http://www.via-net-works.de">VIA NET.WORKS Deutschland GmbH (Germany)</a></li>
+<li><a target="_new" href="http://www.wanfear.com/">WANfear</a></li>
+<li><a target="_new" href="http://www.web2000.ru/">Web 2000 (Russia)</a></li>
+<li><a target="_new" href="http://www.opurk.nl/">Welkom op Urk.nl</a></li>
+</ul>
+
+<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:19 $
+<br> 
+    <a href="http://sourceforge.net/"> 
+          <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
+
+</body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/ma_menu.html b/debian/htdig/htdig-3.2.0b6/htdoc/ma_menu.html
new file mode 100644
index 00000000..bc512726
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/ma_menu.html
@@ -0,0 +1,65 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>ht://Dig: Mailing list archive</title>
+  </head>
+  <body bgcolor="#5a7b8c" text="#ffffff" link="#d0d0d0" vlink="#adc0c0">
+	<h2 align="center">
+	   <img src="htdig.gif" alt="" width=81 height=54><br>
+	   mail archive
+	</h2>
+	<strong><em>Navigate</em></strong><br>
+	  <img src="up.gif" alt="^" width=9 height=9> <a href="index.html" target="_top">ht://Dig</a> <br>
+	  <br>
+	<strong>mailing list archive</strong><br>
+	<font face="helvetica,arial" size="2">
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="mailing.html" target="body">General</a><br>
+	<h3 align="center">1997</h3>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1997-01/" target="body">January</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1997-02/" target="body">February</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1997-03/" target="body">March</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1997-04/" target="body">April</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1997-05/" target="body">May</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1997-06/" target="body">June</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1997-07/" target="body">July</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1997-08/" target="body">August</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1997-09/" target="body">September</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1997-10/" target="body">October</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1997-11/" target="body">November</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1997-12/" target="body">December</a><br>
+	<h3 align="center">1998</h3>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1998-01/" target="body">January</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1998-02/" target="body">February</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1998-03/" target="body">March</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1998-04/" target="body">April</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1998-05/" target="body">May</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1998-06/" target="body">June</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1998-07/" target="body">July</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1998-08/" target="body">August</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1998-09/" target="body">September</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1998-10/" target="body">October</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1998-11/" target="body">November</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1998-12/" target="body">December</a><br>
+	<h3 align="center">1999</h3>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1999-01/" target="body">January</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1999-02/" target="body">February</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1999-03/" target="body">March</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1999-04/" target="body">April</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1999-05/" target="body">May</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1999-06/" target="body">June</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1999-07/" target="body">July</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1999-08/" target="body">August</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1999-09/" target="body">September</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1999-10/" target="body">October</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1999-11/" target="body">November</a><br>
+	  <img src="dot.gif" alt="*" width=9 height=9> <a href="http://www.htdig.org/mail/1999-12/" target="body">December</a><br>
+	</font><br>
+	  <form action="http://www.htdig.org/cgi-bin/htsearch" target=body>
+	  <strong>Quick Search:</strong><br>
+	<font size="-1">
+	  <input type=text name=words size=15>
+	  <input type=hidden name=method value=and>
+	</font>
+	  </form>
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/mailarchive.html b/debian/htdig/htdig-3.2.0b6/htdoc/mailarchive.html
new file mode 100644
index 00000000..e1ff0078
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/mailarchive.html
@@ -0,0 +1,12 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN" "http://www.w3.org/TR/REC-html40/frameset.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig -- Internet search engine software
+	</title>
+  </head>
+  <frameset cols="160, *" frameborder="1" framespacing="5" border="1">
+	<frame name="contents" src="http://www.htdig.org/mail/menu.html">
+	<frame name="body" src="mailing.html">
+  </frameset>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/mailing.html b/debian/htdig/htdig-3.2.0b6/htdoc/mailing.html
new file mode 100644
index 00000000..96b97d03
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/mailing.html
@@ -0,0 +1,60 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Mailing list
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  ht://Dig mailing list
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	  There are now several mailing lists related to ht://Dig.
+	</p>
+	  <blockquote>
+	  <table>
+		<tr><td><strong>htdig-general</strong> is a relatively high
+		volume list for discussion of ht://Dig and related
+		announcements. Major announcements, such as new releases are
+		sent to this list as well as the htdig3-announce list
+		below. List traffic is <a href="mailarchive.html"
+		target="_top">archived here</a>.</td></tr>
+		<tr><td><strong>htdig-announce</strong> is a
+		read-only list only for announcements of ht://Dig releases
+		from the main htdig list.</td></tr>
+		<tr><td><strong>htdig-dev</strong> is a fairly
+		moderate volume list for discussion of ht://Dig development
+		issues and patches. List traffic is <a
+		href="dev/devmailarchives.html"
+		target="_top">archived here</a>.</td></tr>
+		<tr><td><strong>htdig-updates</strong> is a
+		read-only, relatively high volume list that tracks changes to
+		the CVS source tree.</td></tr>
+	  </table>
+	  </blockquote>
+	<p>
+	To sign up for a list, you should go to the SourceForge <a
+	href="http://sourceforge.net/mail/?group_id=4593">mailing list
+	page</a>. Please note that the archives on SourceForge are
+	only from the middle of January 2001, while the above archives
+	comprise messages dating back much further.
+	</p>
+	<p>
+	  In addition to the mailing lists, bug reports and feature requests
+	  should be sent to the online bug-tracking database
+	  through the <a href="bugs.html">bug reporting page</a>.
+	</p>
+	<hr size="4" noshade>
+	Last modified: $Date: 2004/05/28 13:15:19 $
+<br>
+    <a href="http://sourceforge.net/">
+      <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/main.html b/debian/htdig/htdig-3.2.0b6/htdoc/main.html
new file mode 100644
index 00000000..1305a242
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/main.html
@@ -0,0 +1,108 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Overview
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1 align="center">
+	  <img src="htdig_big.gif" alt="ht://Dig" width=199 height=133><br>
+	  WWW Search Engine Software
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<h2>
+	  Recent News
+	</h2>
+    <p>
+
+                                        <A HREF="http://sourceforge.net/forum/forum.php?forum_id=327276"><B>Release of 3.2.0b5</B></A>
+                                                                                <BR>&nbsp;&nbsp;&nbsp;&nbsp;<I>lha - 2003-11-10 03:57</I> &nbsp; - &nbsp; <A HREF="http://sourceforge.net/projects/htdig/">ht://Dig</A><BR>After being asked &quot;Is ht://Dig dead?&quot; once too often, the ht://Dig group is very happy to announce the release of ht://Dig  version 3.2.0b5. This fourth beta release of 3.2 (yes, 3.2.0b4 was cancelled) should fix all bugs in previous 3.2 releases and indtroduces a few new features. As a beta release, it has not received exhaustive testing. However, we believe it to be almost stable enough for production use, and hope that you consider giving it a try to provide feedback.<div align="center">  <A HREF="http://sourceforge.net/forum/forum.php?forum_id=327276">[Read More/Comment]</a></div><HR width="100%" size="1" noshade>
+
+					<A HREF="http://sourceforge.net/forum/forum.php?forum_id=149333"><B>Release of 3.1.6</B></A>
+					<BR>&nbsp;&nbsp;&nbsp;&nbsp;<I>ghutchis - 2002-02-01 07:49</I> &nbsp; - &nbsp; <A HREF="http://sourceforge.net/projects/htdig/">ht://Dig</A><BR>The ht://Dig group is quite happy to announce, at long last, the release of version 3.1.6. This new production version fixes a number of important bugs and adds a few heavily-requested features. As the latest stable release, it is recommended for all production servers. For more details, check the Release Notes at <a href="http://www.htdig.org/RELEASE.html" target="_new">http://www.htdig.org/RELEASE.html</a> or download 3.1.6 from <a href="http://www.htdig.org/where.html" target="_new">http://www.htdig.org/where.html</a> or <a href="http://www.htdig.org/mirrors.html" target="_new">http://www.htdig.org/mirrors.html</a><div align="center">(5 Comments) <A HREF="http://sourceforge.net/forum/forum.php?forum_id=149333">[Read More/Comment]</a></div><HR width="100%" size="1" noshade>
+					<A HREF="http://sourceforge.net/forum/forum.php?forum_id=134785"><B>FTP Site ftp.htdig.org Offline</B></A>
+					<BR>&nbsp;&nbsp;&nbsp;&nbsp;<I>ghutchis - 2001-11-30 07:42</I> &nbsp; - &nbsp; <A HREF="http://sourceforge.net/projects/htdig/">ht://Dig</A><BR>SourceForge has stopped hosting project ftp services. So the main FTP repository, ftp.htdig.org is no longer.
<BR>
<BR>Files available from FTP have also always been available from <a href="http://www.htdig.org/files/" target="_new">http://www.htdig.org/files/</a><div align="center">(1 Comment) <A HREF="http://sourceforge.net/forum/forum.php?forum_id=134785">[Read More/Comment]</a></div><HR width="100%" size="1" noshade>
+					<A HREF="http://sourceforge.net/forum/forum.php?forum_id=117866"><B>Security Vulnerabilities in 3.1.5 and 3.2.0b3</B></A>
+					<BR>&nbsp;&nbsp;&nbsp;&nbsp;<I>ghutchis - 2001-10-15 12:51</I> &nbsp; - &nbsp; <A HREF="http://sourceforge.net/projects/htdig/">ht://Dig</A><BR>The current released versions are vulnerable to a security hole in the htsearch CGI program. Pre-release snapshots of 3.2.0b4 and 3.1.6 are available from the development snapshots directory that fix the problem: <a href="http://www.htdig.org/files/snapshots/" target="_new">http://www.htdig.org/files/snapshots/</a>
<div align="center">(6 Comments) <A HREF="http://sourceforge.net/forum/forum.php?forum_id=117866">[Read More/Comment]</a></div><HR width="100%" size="1" noshade>
+					<A HREF="http://sourceforge.net/forum/forum.php?forum_id=67069"><B>Release of 3.2.0b3</B></A>
+					<BR>&nbsp;&nbsp;&nbsp;&nbsp;<I>ghutchis - 2001-02-22 18:20</I> &nbsp; - &nbsp; <A HREF="http://sourceforge.net/projects/htdig/">ht://Dig</A><BR>The ht://Dig group is quite happy to announce, at long last, the release of ht://Dig version 3.2.0b3. This third beta release of 3.2 offers several long-awaited features and should fix all bugs in previous 3.2 releases. As a beta release, it still has only received limited testing. However, as the final release of 3.2.0 nears, we hope that you consider giving it a try to provide feedback.<div align="center">(5 Comments) <A HREF="http://sourceforge.net/forum/forum.php?forum_id=67069">[Read More/Comment]</a></div><HR width="100%" size="1" noshade><div align="center"><a href="http://sourceforge.net/news/?group_id=4593">[News archive]</a></div>
+    <p>
+	<hr size="4" noshade>
+	<h2>
+	  Introduction
+	</h2>
+	<p>
+	  The ht://Dig system is a complete world wide web indexing and
+	  searching system for a domain or intranet. This system
+	  is <strong>not</strong> meant to replace the need for
+	  powerful internet-wide search systems like Lycos, Infoseek,
+	  Google and AltaVista. Instead it is meant to cover the
+	  search needs for a single company, campus, or even a
+	  particular sub section of a web site.<br>
+	   As opposed to some WAIS-based or web-server based search
+	  engines, ht://Dig can easily span several web servers. The
+	  type of these different web servers doesn't matter as long as
+	  they understand common protocols like HTTP.
+	</p>
+	<p>
+	  ht://Dig was developed at <a href="http://www.sdsu.edu/">San
+	  Diego State University</a> as a way to search the various web
+	  servers on the campus network. Here are some examples of the
+	  application of ht://Dig on the SDSU network:
+	</p>
+	<ul>
+	  <li>
+		<a href="http://www.sdsu.edu/">A "Quick" search on the main
+		campus home page</a>
+	  </li>
+	  <li>
+		<a href="http://www.sdsu.edu/search/">A more comprehensive
+		interface to the same</a>
+	  </li>
+	  <li>
+		<a href="http://libweb.sdsu.edu/catalog/Search.html">A
+		search of the online SDSU General Catalog</a>
+	  </li>
+	  <li>
+		<a href="http://www.sdsu.edu/doc/">Searches through various
+		online documentation</a>
+	  </li>
+	</ul>
+	<form action="http://cgi.htdig.org/cgi-bin/htsearch" method="post">
+	  <p>
+		You can search this documentation as well:<br>
+		<input type="hidden" name="config" value="htdig">
+		<input type="hidden" name="method" value="and">
+		<input type="text" name="words" size="40"><br>
+	        Restrict to: <select name="restrict">
+	        <option value="">Everything
+	        <option value="www.htdig.org">www.htdig.org only
+	        <option value="www.htdig.org/dev/">Developer pages only
+	        <option value="/mail/|/htdig-dev/">Mailing list archives
+	        <option value="/mail/">htdig@htdig.org archive
+	        <option value="/htdig-dev/">htdig3-dev@htdig.org archive
+	        </select>
+		<input type="submit" value="Search">
+	  </p>
+	</form>
+	<p>
+	  Many different types of searches can be set up using only a
+	  single search database. For example, the online documentation
+	  search above uses the same database as the campus main
+	  search. The difference between the searches is that the
+	  documentation search will only show results related to the
+	  online documentation.
+	</p>
+<hr size="4" noshade>
+	Last modified: $Date: 2004/05/28 13:15:19 $
+<br>
+    <a href="http://sourceforge.net/">
+      <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/meta.html b/debian/htdig/htdig-3.2.0b6/htdoc/meta.html
new file mode 100644
index 00000000..8369937e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/meta.html
@@ -0,0 +1,269 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Recognized META information in HTML documents
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  Recognized META information in HTML documents
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<h2>
+	  Introduction
+	</h2>
+	<p>
+	  As the <a href="index.html">ht://Dig</a> system will index
+	  all HTML pages on a system, individual authors of pages may
+	  want to control some of the aspects of the indexing
+	  operation. To this end, ht://Dig will recognize some special
+	  &lt;META&gt; tag attributes. The following things can be
+	  controlled in this manner:
+	</p>
+	<ul>
+	  <li>
+		Do not index the document
+	  </li>
+	  <li>
+		Notify a user that the document has expired
+	  </li>
+	  <li>
+		Set keywords for the document
+	  </li>
+	</ul>
+	<hr>
+	<h2>
+	  General &lt;META&gt; tag use
+	</h2>
+	<p>
+	  In HTML, any number of &lt;META&gt; tags can be used between
+	  the &lt;HEAD&gt; and &lt;/HEAD&gt; tags of a document. There
+	  are three possible attributes in this tag, two of which are
+	  recognized by ht://Dig:
+	</p>
+	<dl>
+	  <dt>
+		NAME
+	  </dt>
+	  <dd>
+		Used to name a specific property.
+	  </dd>
+	  <dt>
+		CONTENT
+	  </dt>
+	  <dd>
+		Used to supply the value for a named property.
+	  </dd>
+	</dl>
+	<p>
+	  A document could start with something like the following:
+	</p>
+	<blockquote>
+	  &lt;HTML&gt;<br>
+	  &lt;HEAD&gt;<br>
+	  &lt;META NAME="htdig-keywords" CONTENT="phone telephone
+	  online electronic directory"&gt;<br>
+	  &lt;META NAME="htdig-email"
+	  CONTENT="pat.user@nowhere.net"&gt;<br>
+	  &lt;TITLE&gt;Some document title&lt;/TITLE&gt;<br>
+	  &lt;/HEAD&gt;<br>
+	  &lt;BODY&gt;
+	  <blockquote>
+		<em>Body of document</em>
+	  </blockquote>
+	  &lt;/BODY&gt;<br>
+	  &lt;/HTML&gt;
+	</blockquote>
+	<hr>
+	<h2>
+	  Recognized properties
+	</h2>
+	<p>
+	  The following properties are recognized by ht://Dig:
+	</p>
+	<ul>
+	  <li>
+		htdig-keywords
+	  </li>
+	  <li>
+		htdig-noindex
+	  </li>
+	  <li>
+		htdig-email
+	  </li>
+	  <li>
+		htdig-notification-date
+	  </li>
+	  <li>
+		htdig-email-subject
+	  </li>
+	  <li>
+		robots
+	  </li>
+	  <li>
+		keywords
+	  </li>
+	  <li>
+		description
+	  </li>
+	  <li>
+		author
+	  </li>
+	</ul>
+	<p>
+	  Detailed information about the <em>htdig-email</em>, <em>
+	  htdig-notification-date</em>, and <em>
+	  htdig-email-subject</em> properties can be found in the
+	  <a href="notification.html">Email notification service</a>
+	  document.
+	</p>
+	<p>
+	  Descriptions of the properties and their values:
+	</p>
+	<dl>
+	  <dt>
+		<strong>htdig-keywords</strong>
+	  </dt>
+	  <dd>
+		The value of this property should be a blank separated list
+		of keywords which will get a very high weight when
+		searching. This can be used to get around some problems
+		with common synonyms for words in the document. For
+		example, if a document is a telephone directory, possible
+		keywords could be "telephone phone directory book list".
+		Now, regardless of what text is actually in the document,
+		it can be found if these keywords are used in the search.
+		The weight that words in the content string will have in
+		search results is controlled by the
+		<a href="attrs.html#keywords_factor">
+		keywords_factor</a> attribute in your configuration.
+	  </dd>
+	  <dt>
+		<strong>htdig-noindex</strong>
+	  </dt>
+	  <dd>
+		This property has no value associated with it. If it is
+		used, the document will NOT be included in any searches.
+		Example uses of this could be:
+		<ul>
+		  <li>
+			A document which is dynamic. ie: the contents change
+			continually.
+		  </li>
+		  <li>
+			Temporary document, not officially available, yet.
+		  </li>
+		  <li>
+			A document you just don't want to be found.
+		  </li>
+		</ul>
+	  </dd>
+	  <dt>
+		<strong>htdig-email</strong>
+	  </dt>
+	  <dd>
+		The value is the email address a notification message
+		should be sent to. Multiple email addresses can be given by
+		separating them by commas. If no email address is given, no
+		notification will be sent.<br>
+		 (Please check the <a href="notification.html">Email
+		notification service</a> documentation for more details on
+		this.)
+	  </dd>
+	  <dt>
+		<strong>htdig-notification-date</strong>
+	  </dt>
+	  <dd>
+		The value is the date on or after which the notification
+		should be sent. The format is simply <em>month / day /
+		year</em>, or if the <a href="attrs.html#iso_8601">iso_8601</a>
+		attribute is set, <em>year - month - day</em>.
+		Make sure that the year has the century with it
+		as well. This means that you should use <em>1995</em>
+		instead of <em>95</em>.<br>
+		 If no date is given, no notification will be sent. (Please
+		check the <a href="notification.html">Email notification
+		service</a> documentation for more details on this.)
+	  </dd>
+	  <dt>
+		<strong>htdig-email-subject</strong>
+	  </dt>
+	  <dd>
+		The value specifies the subject the notification message.
+		This is an optional property. (Please check the
+		<a href="notification.html">Email notification service</a>
+		documentation for more details on this.)
+	  </dd>
+	  <dt>
+	        <a name="robots"><strong>robots</strong></a>
+	  </dt>
+	  <dd>
+	  The value specifies restrictions on robots (including ht://Dig)
+	  for the current page. These restrictions can be "noindex" to
+	  prevent indexing the document but allowing the robot to follow
+	  links from the page, "nofollow" to allow indexing but preventing
+	  links from being followed, or "none" to prevent
+	  both. Additionally, ht://Dig supports the values "index" and
+	  "follow" and "all" which obviously are the opposite of the other
+	  values and are the default behavior. For more information on
+	  META robots tags, check out the
+	  <a href="http://www.robotstxt.org/wc/meta-user.html">
+	  HTMLAuthor's Guide to the Robots META tag</a>.
+	  </dd>
+	  <dt>
+		<strong>keywords</strong>
+	  </dt>
+	  <dd>
+		The value of this property should be a blank separated list
+		of keywords, just as for the htdig-keywords property.
+		They are treated as equivalent by htdig. The reason for
+		two different properties is that the keywords property
+		is used by other search engines as well, while the
+		htdig-keywords property can be used for words you want
+		indexed only by htdig. You can get htdig to treat other
+		property names as equivalent to htdig-keywords, or disable
+		the htdig-keywords or keywords properties, by changing the
+		<a href="attrs.html#keywords_meta_tag_names">
+		keywords_meta_tag_names</a> attribute in your configuration.
+	  </dd>
+	  <dt>
+		<strong>description</strong>
+	  </dt>
+	  <dd>
+	  The value allows you to specify an alternate excerpt
+	  (description) of a page. If the config-file attribute
+	  <a href="attrs.html#use_meta_description">
+	  use_meta_description</a> is used, then any documents with
+	  descriptions will use them instead of the automatically
+	  generated excerpts.
+	  The weight that words in the content string will have in
+	  search results is controlled by the
+	  <a href="attrs.html#meta_description_factor">
+	  meta_description_factor</a> attribute in your configuration.
+	  </dd>
+	  <dt>
+		<strong>author</strong>
+	  </dt>
+	  <dd>
+	  The value specifies the name, email address and/or affiliation
+	  of the creator or authoriser of a page.
+	  The weight that words in the content string will have in
+	  search results is controlled by the
+	  <a href="attrs.html#author_factor">author_factor</a>
+	  attribute in your configuration.
+	  A search for "author:<em>name</em>" will
+	  look only in these fields for the word <em>name</em>.
+	  </dd>
+	</dl>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:19 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/notification.html b/debian/htdig/htdig-3.2.0b6/htdoc/notification.html
new file mode 100644
index 00000000..2c3bbde1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/notification.html
@@ -0,0 +1,185 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Email notification service
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  <img alt="ht://Dig" src="htdig.gif" align="bottom" width=81 height=54> Email
+	  notification service
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	   Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<h2>
+	  Introduction
+	</h2>
+	<p>
+	  As any HTML author knows, information is only useful if it is
+	  valid. Unfortunately, a lot of information has an inherent
+	  expiration date. Things like meeting schedules, announcements
+	  of upcoming events, and pages with those annoying yellow
+	  'NEW' images by certain links.
+	</p>
+	<p>
+	  <a href="index.html">ht://Dig</a> is a WWW index/search
+	  system developed at <a href="http://www.sdsu.edu/">San Diego
+	  State University</a>. Since this index system already scans
+	  all HTML documents, it was the logical choice to incorporate
+	  a reminder service into it.
+	</p>
+	<p>
+	  ht://Dig can be told to remind you about an HTML page
+	  sometime in the future. The reminder/notification will come
+	  by email and will contain the URL to the page plus some other
+	  information.
+	</p>
+	<hr>
+	<h2>
+	  Use
+	</h2>
+	<p>
+	  ht://Dig detects special use of the &lt;META&gt; tag in HTML
+	  documents. The &lt;META&gt; tags should go between
+	  &lt;HEAD&gt; and &lt;/HEAD&gt; of an HTML document.
+	</p>
+	<p>
+	  Example:
+	</p>
+	<blockquote>
+	  &lt;HTML&gt;<br>
+	  &lt;HEAD&gt;<br>
+	  &lt;META NAME=&quot;htdig-email&quot;
+	  CONTENT=&quot;pat.user@nowhere.net&quot;&gt;<br>
+	  &lt;META NAME=&quot;htdig-email-subject&quot; CONTENT=&quot;Reminder to
+	  update a page&quot;&gt;<br>
+	  &lt;META NAME=&quot;htdig-notification-date&quot;
+	  CONTENT=&quot;8/28/1995&quot;&gt;<br>
+	  &lt;TITLE&gt;Someone's homepage.&lt;/TITLE&gt;<br>
+	  &lt;/HEAD&gt;<br>
+	  &lt;BODY&gt;<br>
+	  <blockquote>
+		<em>Body of document</em>
+	  </blockquote>
+	  &lt;/BODY&gt;<br>
+	  &lt;/HTML&gt;
+	</blockquote>
+	<p>
+	  After 8/28/1995 pat.user@nowhere.net will get a mail message
+	  which will look something like this:
+	</p>
+	<blockquote>
+	  <strong>From:</strong> ht://Dig email notification service<br>
+	  <strong>Subject:</strong> WWW notification: Reminder to
+	  update a page<br>
+	  <strong>To:</strong> pat.user@nowhere.net<br>
+	  <br>
+	  The following page was tagged to notify you after 8/28/1995.<br>
+	  <br>
+	  URL: http://www.sdsu.edu/~turtle/index.html<br>
+	  Date: 8/28/1995<br>
+	  Subject: Reminder to update a page<br>
+	</blockquote>
+	<hr>
+	<h2>
+	  Attributes
+	</h2>
+	<p>
+	  The special ht://Dig &lt;META&gt; tag attributes related to
+	  notification are:
+	</p>
+	<ul>
+	  <li>
+		NAME=&quot;htdig-email&quot; CONTENT=&quot;<em>email address [, email
+		address] ...</em>&quot;
+	  </li>
+	  <li>
+		NAME=&quot;htdig-notification-date&quot; CONTENT=&quot;<em>earliest
+		notification date</em>&quot;
+	  </li>
+	  <li>
+		NAME=&quot;htdig-email-subject&quot; CONTENT=&quot;<em>notification message
+		subject</em>&quot;
+	  </li>
+	</ul>
+	<p>
+	  Descriptions of the values for the attributes:
+	</p>
+	<dl>
+	  <dt>
+		<strong>htdig-email</strong>
+	  </dt>
+	  <dd>
+		This is the email address the notification message should
+		be sent to. Multiple email addresses can be given by
+		separating them by commas. If no email address is given, no
+		notification will be sent.
+	  </dd>
+	  <dt>
+		<strong>htdig-notification-date</strong>
+	  </dt>
+	  <dd>
+		This is the date on or after which the notification should
+		be sent. The format is simply <em>month / day / year</em>,
+		or if the <a href="attrs.html#iso_8601">iso_8601</a>
+		attribute is set, <em>year - month - day</em>.
+		Make sure that the year has the century with it as well.
+		This means that you should use <em>1995</em> instead of
+		<em>95</em>.<br>
+		 The format of dates is actually a little more flexible than
+		this. Any punctuation or white space can be used as separators,
+		and if the year, month and date do not appear as expected in the
+		order listed above, the notification service will try to make
+		sense of the order used, if the date can be resolved unambiguously
+		in another order. Using four-digit years avoids ambiguity between
+		the year and the month or day. The format <em>year - month -
+		day</em> is accepted without ambiguity when a four-digit year is
+		used, whether the iso_8601 attribute is set or not.  When the
+		year is given after the month and day, the format is either
+		<em>day - month - year</em>, if iso_8601 is true and the year
+		has four digits, or <em>month - day - year</em> otherwise.<br>
+		 If no date is given, no notification will be sent. If a date is
+		given but is malformed, a notification of this error will be sent.
+		For correct dates, a notification will be sent every time the
+		system runs the notification service, on or after the date given.
+		To end the notifications, you must update or remove the
+		notification date in the document.
+	  </dd>
+	  <dt>
+		<strong>htdig-email-subject</strong>
+	  </dt>
+	  <dd>
+		This specifies the subject the notification message. This
+		is an optional attribute. Note that if you want to put
+		spaces in the subject, you <strong>have</strong> to put
+		double quotes (&quot;) around it.
+	  </dd>
+	</dl>
+	<p>
+	  There are a couple of other META attributes which are
+	  recognized. These can be found in the more general
+	  <a href="meta.html">ht://Dig META tag documentation</a>.
+	</p>
+	<hr>
+	<h2>
+	  Disclaimer
+	</h2>
+	<p>
+	  This service is a free service for all HTML maintainers whose
+	  documents are covered by the ht://Dig search system. If any
+	  of the attributes are improperly formatted, no notifications
+	  will be mailed. Email notification may not always occur on
+	  the date that you specified. We can only guarantee a
+	  notification of at most once a week.
+	</p>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:19 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/require.html b/debian/htdig/htdig-3.2.0b6/htdoc/require.html
new file mode 100644
index 00000000..d1975701
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/require.html
@@ -0,0 +1,392 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Features and System requirements
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  Features and System requirements
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr noshade>
+	<h2>
+	  Features
+	</h2>
+	<p>
+	  Here are some of the major features of ht://Dig. They are in
+	  no particular order.
+	</p>
+	<blockquote>
+	<dl>
+	  <dt>
+		<strong><img src="bdot.gif" width=9 height=9 alt="*">
+		Intranet searching</strong>
+	  </dt>
+	  <dd>
+		ht://Dig has the ability to search through many servers
+		on a network by acting as a WWW browser.
+	  </dd>
+	  <dt>
+		<strong><img src="bdot.gif" width=9 height=9 alt="*">
+		It is free</strong>
+	  </dt>
+	  <dd>
+		The whole system is released under the
+		<a href="COPYING">GNU Library General Public License (LGPL)</a>
+	  </dd>
+	  <dt>
+		<strong><img src="bdot.gif" width=9 height=9 alt="*">
+		Robot exclusion is supported</strong>
+	  </dt>
+	  <dd>
+		The <a href="http://www.robotstxt.org/wc/norobots.html">
+		Standard for Robot Exclusion</a> is
+		<a href="meta.html#robots">supported by ht://Dig.</a>
+	  </dd>
+	  <dt>
+		<strong><img src="bdot.gif" width=9 height=9 alt="*">
+		Boolean expression searching</strong>
+	  </dt>
+	  <dd>
+		Searches can be arbitrarily complex using boolean
+		expressions.
+	  </dd>
+	  <dt>
+		<strong><img src="bdot.gif" width=9 height=9 alt="*">
+		Phrase searching</strong>
+	  </dt>
+	  <dd>
+		A phrase can be searched for by enclosing it in quotes.
+		Phrase searches can be combined with word searches, as in
+		<code>Linux and "high quality"</code>.
+	  </dd>
+	  <dt>
+		<strong><img src="bdot.gif" width=9 height=9 alt="*">
+		Configurable search results</strong>
+	  </dt>
+	  <dd>
+		The output of a search can easily be tailored to your
+		needs by means of providing HTML templates.
+	  </dd>
+	  <dt>
+		<strong><img src="bdot.gif" width=9 height=9 alt="*">
+		Fuzzy searching</strong>
+	  </dt>
+	  <dd>
+		Searches can be performed using various
+		<a href="attrs.html#search_algorithm">configurable algorithms</a>.
+		Currently the following algorithms are
+		supported (in any combination):
+		<ul>
+		  <li>
+			exact
+		  </li>
+		  <li>
+			soundex
+		  </li>
+		  <li>
+			metaphone
+		  </li>
+		  <li>
+			common word endings
+		  </li>
+		  <li>
+			synonyms
+		  </li>
+		  <li>
+			accent stripping
+		  </li>
+		  <li>
+			substring and prefix
+		  </li>
+		  <li>
+			regular expressions
+		  </li>
+		  <li>
+			simple spelling corrections
+		  </li>
+		</ul>
+	  </dd>
+	  <dt>
+		<strong><img src="bdot.gif" width=9 height=9 alt="*">
+		Searching of many file formats</strong>
+	  </dt>
+	  <dd>
+		Both HTML documents and plain text files can be
+		searched directly ht://Dig itself.  There is also a
+		<a href="attrs.html#external_parsers">mechanism
+		to allow external programs ("external parsers")</a> to be used
+		while building the database so that arbitrary file formats
+		can be searched. <br>
+	  </dd>
+	  <dt>
+		<strong><img src="bdot.gif" width=9 height=9 alt="*">
+		Document retrieval using many transport services</strong>
+	  </dt>
+	  <dd>
+		Several transport services can be handled by ht://Dig,
+		including http://, ftp:// and file:///.
+		There is also a
+		<a href="attrs.html#external_protocols">mechanism
+		to allow external programs ("external protocols")</a> to be used
+		while building the database so that arbitrary transport
+		services can be used. <br>
+	  </dd>
+	  <dt>
+		<strong><img src="bdot.gif" width=9 height=9 alt="*">
+		Keywords can be added to HTML documents</strong>
+	   </dt>
+	  <dd>
+		Any number of <a href="meta.html">keywords</a>
+		can be added to HTML documents
+		which will not show up when the document is viewed.
+		This is used to make a document more like to be found
+		and also to make it appear higher in the list of
+		matches.
+	  </dd>
+	  <dt>
+		<strong><img src="bdot.gif" width=9 height=9 alt="*">
+		Email notification of expired documents</strong>
+	  </dt>
+	  <dd>
+		Special meta information can be added to HTML documents
+		which can be used to
+		<a href="notification.html">notify the maintainer</a> of those
+		documents at a certain time. It is handy to get
+		reminded when to remove the "New" images from a certain
+		page, for example.
+	  </dd>
+	  <dt>
+		<strong><img src="bdot.gif" width=9 height=9 alt="*">
+		A Protected server can be indexed</strong>
+	  </dt>
+	  <dd>
+		ht://Dig can be told to use a specific
+		<a href="attrs.html#authorization">username and password</a>
+		when it retrieves documents. This can be used
+		to index a server or parts of a server that are
+		protected by a username and password.
+	  </dd>
+	  <dt>
+		<strong><img src="bdot.gif" width=9 height=9 alt="*">
+		Searches on subsections of the database</strong>
+	  </dt>
+	  <dd>
+		It is easy to set up a search which only returns
+		documents whose
+		<a href="hts_form.html#restrict">URL matches a certain pattern.</a>
+		This becomes very useful for people who want to make their
+		own data searchable without having to use a separate
+		search engine or database.
+	  </dd>
+	  <dt>
+		<strong><img src="bdot.gif" width=9 height=9 alt="*">
+		Full source code included</strong>
+	  </dt>
+	  <dd>
+		The search engine comes with full source code. The
+		whole system is released under the terms and conditions
+		of the <a href="COPYING">GNU Library General Public License (LGPL) version
+		2.0</a>
+	  </dd>
+	  <dt>
+		<strong><img src="bdot.gif" width=9 height=9 alt="*">
+		The depth of the search can be limited</strong>
+	  </dt>
+	  <dd>
+		Instead of limiting the search to a set of machines, it
+		can also be restricted to documents that are a certain
+		number of <a href="attrs.html#max_hop_count">"mouse-clicks"</a>
+		away from the start document.
+	  </dd>
+	  <dt>
+		<strong><img src="bdot.gif" width=9 height=9 alt="*">
+		Full support for the ISO-Latin-1 character set</strong>
+	  </dt>
+	  <dd>
+		Both SGML entities like '&amp;agrave;' and ISO-Latin-1
+		characters can be indexed and searched.
+	  </dd>
+	</dl>
+	</blockquote>
+	<hr size="4" noshade>
+	<h1>
+	  Requirements to build ht://Dig
+	</h1>
+	<p>
+	  ht://Dig was developed under Unix using C++.
+	</p>
+	<p>
+	  For this reason, you will need a Unix machine, a C compiler
+	  and a C++ compiler. (The C compiler is needed to compile some
+	  of the GNU libraries)
+	</p>
+	<p>
+	  Unfortunately, we only have access to a couple of different
+	  Unix machines. ht://Dig has been tested on these machines:
+	</p>
+	<ul>
+<!--
+	  <li>
+		Sun Solaris 2.5 SPARC (using gcc/g++ 2.7.2)
+	  </li>
+	  <li>
+		Sun SunOS 4.1.4 SPARC (using gcc/gcc 2.7.0)
+	  </li>
+	  <li>
+		HP/UX A.09.01 (using gcc/g++ 2.6.0)
+	  </li>
+	  <li>
+		IRIX 5.3 (SGI C++ compiler. Don't know the version)
+	  </li>
+	  <li>
+		Debian Linux 2.0 (using egcs 1.1b)
+	  </li>
+-->
+	  <li>
+		FreeBSD 4.6 (using gcc 2.95.3) <!-- lha -->
+	  </li>
+	  <li>
+	        Mandrake Linux 8.2 (using gcc 3.2) <!-- lha -->
+	  </li>
+	  <li>
+		Debian, 2.2.19 kernel (using gcc 2.95.4) <!-- lha -->
+	  </li>
+	  <li>
+	        Debian on an Alpha <!-- lha -->
+	  </li>
+	  <li>
+	        RedHat 7.3, 8.0 <!-- Jim Cole -->
+	  </li>
+	  <li>
+	        Sun Solaris 2.8 = SunOS 5.8 (using gcc 3.1) <!-- lha -->
+	  </li>
+	  <li>
+	        Sun Solaris 2.8 = SunOS 5.8 (using Sun's cc / g++ 3.1) <!-- lha -->
+	  </li>
+	  <li>
+	        Mac OS X 10.2 (using gcc) <!-- Jim Cole -->
+	  </li>
+
+ 	</ul>
+	There are reports of ht://Dig working on a number of other platforms.
+	<h3>
+	  libstdc++
+	</h3>
+	<p>
+	  If you plan on using g++ to compile ht://Dig, you have to make
+	  sure that libstdc++ has been installed. Unfortunately, libstdc++ is a
+	  separate package from gcc/g++. You can get libstdc++ from the
+	  <a href="ftp://ftp.gnu.org/pub/gnu/">GNU software archive</a>.
+	</p>
+
+<!--		The current  Makefiles  don't use include...
+	<h3>
+	  Berkeley 'make'
+	</h3>
+	<p>
+	  The building relies heavily on the make program. The problem
+	  with this is that not all make programs are the same. The
+	  requirement for the make program is that it understands the
+	  'include' statement as in
+	</p>
+	<blockquote>
+	  <code>include somefile otherfile</code>
+	</blockquote>
+	<p>
+	  The Berkeley 4.4 make program doesn't use this syntax, instead
+	  it wants
+	</p>
+	<blockquote>
+	  <code>.include "somefile"</code><br>
+	  <code>.include "otherfile"</code>
+	</blockquote>
+	<p>
+	  and hence it cannot be used to build ht://Dig.
+	</p>
+	<p>
+	  If your make program doesn't understand the right 'include'
+	  syntax, it is best if you get and install
+	  <a href="ftp://ftp.gnu.org/pub/gnu/">gnumake</a> before you try
+	  to compile everything. The alternative is to change all the
+	  Makefiles.
+	</p>
+-->
+	<hr noshade>
+	<h1>
+	  Disk space requirements
+	</h1>
+	<p>
+	  The search engine will require lots of disk space to store
+	  its databases. Unfortunately, there is no exact formula to
+	  compute the space requirements. It depends on the number of
+	  documents you are going to index but also on the various
+	  options you use.
+	  </p>
+	  <p>As a temporary measure, 3.2 betas use a very inefficient
+	  database structure to enable phrase searching.  This will be
+	  fixed before the release of 3.2.0.  Currently, indexing a site of
+	  around 10,000 documents gives a database of around 400MB using the
+	  default setting for
+	  <a href="attrs.html#max_doc_size">maximum document size</a> and storing the
+	  <a href="attrs.html#max_head_length">first 50,000 bytes of each document</a>
+	  to enable context to be displayed.
+	  <!-- To give you an idea of the space
+	  requirements, here is what I have deduced from our own
+	  database size at San Diego State University.
+	</p>
+	<p>
+	  If you keep around the wordlist database (for update digging
+	  instead of initial digging) I found that multiplying the
+	  number of documents covered by 12,000 will come pretty close
+	  to the space required.
+	</p>
+	<p>
+	  We have about 13,000 documents:
+	</p>
+<pre>
+         13,000
+         12,000 x
+    ===========
+    156,000,000
+</pre>
+	or about 150 MB.
+	<p>
+	  Without the wordlist database, the factor drops down to about
+	  7500:
+	</p>
+<pre>
+         13,000
+          7,500 x
+     ===========
+     97,500,000
+</pre>
+	or about 93 MB.
+-->
+	<p>
+	  Keep in mind that we keep at most 50,000 bytes of each
+	  document. This may seen a lot, but most documents aren't very
+	  big and it gives us a big enough chunk to almost always show
+	  an excerpt of the matches.
+	</p>
+	<p>
+	  You may find that if you store most of each document, the
+	  databases are almost the same size, or even larger than the
+	  documents themselves! Remember that if you're storing a
+	  significant portion of each document (say 50,000 bytes as
+	  above), you have that requirement, plus the size of the word
+	  database and all the additional information about each document
+	  (size, URL, date, etc.) required for searching.
+	</p>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:19 $
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/rundig.html b/debian/htdig/htdig-3.2.0b6/htdoc/rundig.html
new file mode 100644
index 00000000..0ac320e4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/rundig.html
@@ -0,0 +1,190 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: rundig
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  rundig
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<dl>
+	  <dd>
+		<h2>
+		  Synopsis
+		</h2>
+	  </dd>
+	  <dd>
+		rundig [<em>options</em>]
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Description
+		</h2>
+	  </dd>
+	  <dd>
+		Rundig is a shell script that builds the databases necessary
+		for a typical ht://Dig setup. It runs <a href="htdig.html">
+		htdig</a> first to build the initial database, then it runs
+		<a href="htpurge.html">htpurge</a> to clean up the document
+		and word databases that were created by htdig.
+		It then runs <a href="htnotify.html">htnotify</a>, and finally
+		runs <a href="htfuzzy.html">htfuzzy</a> if necessary, to build
+		the endings and synonyms databases if they're missing or
+		outdated. Rundig uses the "-i" option to htdig, so it always
+		reindexes your web site from scratch when you run it.
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Options
+		</h2>
+	  </dd>
+	  <dd>
+		<dl compact>
+		  <dt>
+			-a
+		  </dt>
+		  <dd>
+			Use alternate work files. Tells htdig and htpurge to
+			append <em>.work</em> to database files, causing a
+			second copy of the database to be built. This allows
+			the original files to be used by htsearch during the
+			indexing run. After htdig and htpurge are done building
+			the .work database files, rundig will move them into
+			place, replacing the original files.
+			<br>This option only works for building a new second
+			copy of the database from scratch, and not for updating
+			an existing database. To do that would require further
+			customization of the rundig script. It's not sufficient
+			to simply remove the "-i" option from htdig in the
+			script. See the <em>Customization</em> section below.
+		  </dd>
+		  <dt>
+			-c <em>configfile</em>
+		  </dt>
+		  <dd>
+			Use the specified <i>configfile</i> file instead of the
+			default.
+		  </dd>
+		  <dt>
+			-s
+		  </dt>
+		  <dd>
+			Print statistics about the dig after completion.
+		  </dd>
+		  <dt>
+			-v
+		  </dt>
+		  <dd>
+			Verbose mode. This increases the verbosity of the
+			programs. Using more than 2 is probably only useful for
+			debugging purposes. The default verbose mode (using
+			only one -v) gives a nice progress report while
+			digging and merging. This progress report can be a bit
+			cryptic, but is explained in the <a href="htdig.html">
+			htdig</a> documentation.
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Files
+		</h2>
+	  </dd>
+	  <dd>
+		<dl>
+		  <dt>
+			<a href="attrs.html#bin_dir">BIN_DIR</a>/htdig, htpurge, htnotify, htfuzzy
+		  </dt>
+		  <dd>
+			The executable programs called by rundig.
+		  </dd>
+		  <dt>
+			<a href="attrs.html#config_dir">CONFIG_DIR</a>/htdig.conf
+		  </dt>
+		  <dd>
+			The default configuration file.
+		  </dd>
+		  <dt>
+			<a href="attrs.html#common_dir">COMMON_DIR</a>/english.0, english.aff, synonyms
+		  </dt>
+		  <dd>
+			The default fuzzy match dictionary (input) files.
+		  </dd>
+		</dl>
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  See Also
+		</h2>
+	  </dd>
+	  <dd>
+		<a href="htdig.html">htdig</a>,
+		<a href="htpurge.html">htpurge</a>,
+		<a href="htnotify.html">htnotify</a>,
+		<a href="htfuzzy.html">htfuzzy</a>,
+		<a href="htsearch.html" target="_top">htsearch</a>, and
+		<a href="attrs.html">Configuration file format</a>.
+	  </dd>
+	</dl>
+	<dl>
+	  <dd>
+		<h2>
+		  Customization
+		</h2>
+	  </dd>
+	  <dd>
+		Because rundig is a shell script, it's easy to customize
+		it as needed. It's also necessary to customize it if you
+		change the settings of your
+		<a href="attrs.html#database_dir">database_dir</a> or
+		<a href="attrs.html#common_dir">common_dir</a> attributes
+		(you'll need to make the corresponding changes to the DBDIR
+		and COMMONDIR variables in the script), if you decide to
+		use other fuzzy algorithms that need their own databases
+		rebuilt, or if you change the names of the endings or
+		synonyms databases or source files. Before customizing the
+		script, be sure to familiarize yourself with the individual
+		programs in the package and how they interact.
+		<br>
+		<br>A common mistake is to assume that you can simply take
+		the "-i" option off the htdig command line in rundig to make
+		rundig update rather than reindexing from scratch. This will
+		work as long as you don't use the "-a" option to rundig.
+		The file manipulations that rundig -a does assume that you've
+		created a new database from scratch, and all files are moved
+		from .work files to the original file locations. However,
+		nothing is done before running htdig to move or copy the
+		db.wordlist and db.docdb to .work files before running htdig.
+		The end result is that a rundig -a will still reindex
+		your site from scratch. When it comes to more drastic changes
+		such as this, many users chose to write their own custom
+		script, rather than modifying rundig. For example, see the
+		<a href="http://www.htdig.org/files/contrib/scripts/rundig.sh">
+		rundig.sh</a> script in our contributed files.
+	  </dd>
+	</dl>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/06/12 13:39:13 $
+<br> 
+    <a href="http://sourceforge.net/"> 
+          <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/running.html b/debian/htdig/htdig-3.2.0b6/htdoc/running.html
new file mode 100644
index 00000000..36445f92
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/running.html
@@ -0,0 +1,137 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  Running ht://Dig
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  Running ht://Dig
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	  This document will attempt to show the steps needed to use
+	  the ht://Dig system, after <a href="where.html">obtaining</a>,
+	  <a href="install.html">installing</a> and
+	  <a href="config.html">configuring</a> it.<br>
+	  The main sections are:
+	</p>
+	<ul>
+	  <li>
+		<a href="#rundig">Building the databases</a>
+	  </li>
+	  <li>
+		<a href="#testing">Testing and troubleshooting</a>
+	  </li>
+	  <li>
+		<a href="#maintenance">Maintaining the system</a>
+	  </li>
+	</ul>
+	<hr noshade>
+	<h2>
+	  <a name="rundig">Building the databases</a>
+	</h2>
+	<p>
+	  After setting up all the <a href="config.html">configuration
+	  files</a>, you can build the required databases simply by running
+	  <a href="rundig.html">rundig</a>. This script will run
+	  <a href="htdig.html">htdig</a> first to build the initial database,
+	  then it runs <a href="htpurge.html">htpurge</a> to clean up the
+	  document and word databases that were created by htdig.
+	  It then runs <a href="htnotify.html">htnotify</a>, and finally
+	  runs <a href="htfuzzy.html">htfuzzy</a> if necessary, to build
+	  the endings and synonyms databases if they're missing or outdated.
+	  The rundig script can be customized for your specific needs, or
+	  you can develop your own script that runs any of these programs.
+	  Read the reference sections for each of these programs to get a
+	  better understanding of what each one does.
+	</p>
+	<p>
+	  The <a href="htfuzzy.html">htfuzzy</a> program deserves a bit more
+	  explaining. It is used to build databases that are used by some
+	  of the fuzzy match algorithms selected by
+	  <a href="htsearch.html" target="_top">htsearch</a>'s
+	  <a href="attrs.html#search_algorithm">search_algorithm</a>
+	  attribute. The <em>endings</em> and <em>synonyms</em> algorithms
+	  use static dictionaries, so their databases only need to be rebuilt
+	  by htfuzzy when the dictionary files are changed, or when ht://Dig
+	  is initially installed. The rundig script handles the building of
+	  these two databases as needed for the default setup. A few of the
+	  other fuzzy match algorithms use databases that are derived from
+	  the word database built by htdig/htpurge, so if you use these
+	  algorithms you should rebuild their databases with htfuzzy every
+	  time you update your index. This isn't done in rundig, but the
+	  comments in the script show where you can add your htfuzzy commands
+	  as needed. Some fuzzy match algorithms don't need their own
+	  database, as they just operate on the word database, so they don't
+	  need any special setup.
+	</p>
+	<hr noshade>
+	<h2>
+	  <a name="testing">Testing and troubleshooting</a>
+	</h2>
+	<p>
+	  Once the databases are built, you should test out htsearch.
+	  It's recommended that you first try a few queries running
+	  htsearch on the command line, as it helps to separate problems
+	  that are specific to ht://Dig from web server or CGI problems.
+	  Once you have that working, try running htsearch from your web
+	  browser, using the search form you configured.
+	</p>
+	<p>
+	  If you run into problems at any point in the building and testing
+	  of your databases, there are many things you can do. All ht://Dig
+	  programs feature a <strong>-v</strong> option to get some debugging
+	  output. The more of these options you put on the command line, the
+	  more output you'll usually get. To get help with common problems,
+	  or with interpreting some of the debugging output, please look to
+	  the ht://Dig <a href="FAQ.html">FAQ</a> (frequently asked questions)
+	  as your first line of support. Most of the problems that ht://Dig
+	  users have are explained there, and the on-line
+	  <a href="http://www.htdig.org/FAQ.html">FAQ on the website</a> is
+	  updated frequently as new problems arise. The FAQ will also tell
+	  you where you can turn if your question isn't answered there.
+	  Remember that questions may not be phrased exactly as you'd state
+	  them, so look carefully for anything that seems similar to the
+	  problem you're trying to solve.
+	</p>
+	<hr noshade>
+	<h2>
+	  <a name="maintenance">Maintaining the system</a>
+	</h2>
+	<p>
+	  Once everything is running, you have to deal with the question of
+	  how you can keep everything running and up to date. The databases
+	  don't automatically update themselves, of course, so you'll need
+	  to figure out how to schedule automatic updates of the database.
+	  Most users use the <strong>crontab</strong> facility on their
+	  systems to schedule daily or weekly updates of their database.
+	  This can be as simple as running "rundig" or "rundig -a" from
+	  your crontab, or from a file in /etc/cron.daily if your system
+	  uses this, to rebuild from scratch every night. For a small site,
+	  this may take only a few minutes to run. Other sites will run
+	  more elaborate update scripts, to update their existing databases
+	  nightly, and schedule complete rebuilds less frequently, such as
+	  monthly.
+	</p>
+	<p>
+	  You need to pay close attention to how long updates take to run.
+	  There are no database lockouts in ht://Dig, so you don't want to
+	  schedule update or reindexing runs so frequently that they run
+	  into each other.
+	</p>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:19 $
+<br> 
+    <a href="http://sourceforge.net/"> 
+          <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/triangle.gif b/debian/htdig/htdig-3.2.0b6/htdoc/triangle.gif
new file mode 100644
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--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/triangle.gif
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/up.gif b/debian/htdig/htdig-3.2.0b6/htdoc/up.gif
new file mode 100644
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--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/up.gif
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/upgrade.html b/debian/htdig/htdig-3.2.0b6/htdoc/upgrade.html
new file mode 100644
index 00000000..9ea2708e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/upgrade.html
@@ -0,0 +1,73 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Upgrading to 3.2.x
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  Upgrading from 3.1.x to 3.2.x
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	This guide is intended for those upgrading from 3.1.x or
+	earlier versions to 3.2.x. The best advice is
+	<em>don't</em>. That is, it is highly recommended that you
+	install the 3.2 release in a separate directory tree and treat
+	everything as if you were installing it for the first
+	time. This is not just because this is a beta release. There
+	are several main reasons for this:
+	<ul>
+	<li>The htmerge program now <strong>only</strong> merges. You
+	do not need to run it after running htdig as before. The
+	&quot;cleanup&quot; duties have been moved to the <a
+	href="htpurge.html">htpurge</a> program that also deletes
+	URLs. The sample rundig script is modified accordingly.</li>
+	<li>The default directory structure of this release is
+	different from previous releases, more in line with other UNIX
+	programs.</li>
+	<li>The databases are all in different formats. This version
+	cannot read databases from previous versions since the new
+	formats have significantly more information and this cannot be
+	reconstructed from old databases. This goes for fuzzy
+	databases as well. Future versions can use the new <a
+	href="htdump.html">htdump</a> and <a
+	href="htload.html">htload</a> programs to dump and load
+	databases to/from text files. These will also allow databases
+	to be transfered between platforms.
+	</li>
+	</ul>
+	Text files, such as config files, result templates, etc. are
+	the same between releases, so you will probably wish to copy
+	these to your new installation.</li>
+	</p>
+
+	<p>
+	Additionally, you may find things a bit rough at first. We
+	appreciate your comments and suggestions, especially in the
+	form of performance comparisons with the 3.1.x
+	releases. Additionally, there are several things planned for
+	the final 3.2.0 release that have not been implemented yet:
+	<ul>
+	<li>Proximity (near) searching.</li>
+	<li>Phrase searching method (in addition to and, or, and boolean).</li>
+	<li>Field-based searching--restricting to a header, title, etc.</li>
+	<li>Date-based searching--restricting to a range of dates.</li>
+	<li>Implementation of a more accurate scoring system.</li>
+	<li>Parallel indexing and searching.</li>
+	<li>Support for https: and ftp: access</li>
+	</ul>
+	Please send comments, patches, etc. to the &lt;<a
+	href="mailto:htdig3-dev@htdig.org">htdig3-dev@htdig.org</a>&gt;
+	mailing list.
+
+	<hr size="4" noshade>
+		Last modified: $Date: 2004/05/28 13:15:19 $
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htdoc/uses.html b/debian/htdig/htdig-3.2.0b6/htdoc/uses.html
new file mode 100644
index 00000000..12186f4b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htdoc/uses.html
@@ -0,0 +1,652 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+    <title>ht://Dig: Sites that Use ht://Dig</title>
+  </head>
+<body bgcolor="#eef7ff">
+    <h1>Uses of ht://Dig</h1>
+    <p>
+      ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+      Please see the file <a href="COPYING">COPYING</a> for
+      license information.
+    </p>
+    <hr size="4" noshade>
+    <p>
+    The following is a list of publically available sites that use
+    ht://Dig. If you use ht://Dig on your public site and would like it to be on this list as 
+    well, please fill out the form below. Your link will be added in the next update.<br>
+    <form method="get" action="http://cgi.htdig.org/cgi-bin/cgiemail/uses.txt">
+    Your name: <input name="required-name" size=40><br>
+    Your e-mail: <input name="required-mail"><br>
+    Page title: <input name="title" size=50><br>
+    Page URL: <input name="required-url" size=50><br>
+    <input type="hidden" name="success" value="/linksub.html">
+    <input type="submit" name="submit" value="Add the Link">
+    <input type="reset" name="reset" value="Clear">
+    </form>
+    Please note that this list does not represent any sort of
+    endorsement or recommendation of the sites or companies
+    listed. It's merely a list of known sites that use
+    ht://Dig. Additionally we maintain a related <a
+    href="isp.html">list of ISPs</a> that offer ht://Dig as part of
+    their web hosting services.
+    </p>
+<ul
+<li><a target="_top" href="http://www.htdig.org/">ht://Dig Search Software (yes, the developers use it)</a></li>
+</ul>
+    
+<strong>A</strong>
+<ul>
+<li><a target="_new" href="http://www.rubin.ch/pgp/pgp">About PGP</a></li>
+<li><a target="_new" href="http://www.accessreports.com/statutes.html">Access Reports, Freedom of Information and Privacy</a></li>
+<li><a target="_new" href="http://www.active-high.co.uk/">Active High, Ltd.</a></li>
+<li><a target="_new" href="http://www.affaires-publiques.com/">Affaires publiques</a></li>
+<li><a target="_new" href="http://www.agbms.ch">AGB Media Services</a></li>
+<li><a target="_new" href="http://www.zf.jcu.cz/htdig/">Agricultural Faculty, University of South Bohemia</a></li>
+<li><a target="_new" href="http://www.akadia.com/">Akadia Information Technology, Bern, Switzerland</a></li>
+<li><a target="_new" href="http://www.aliacom.fr/">Aliacom</a></li>
+<li><a target="_new" href="http://www.alfred.edu/">Alfred University</a></li>
+<li><a target="_new" href="http://www.alphastate.com/">Alphastate Productions</a></li>
+<li><a target="_new" href="http://www.alzheimers-westput.org">Alzheimer's Association: Westchester / Putnam County</a></li>
+<li><a target="_new" href="http://www.fb.org/">American Farm Voice of Agriculture</a></li>
+<li><a target="_new" href="http://www.melander.dk/">Anders Melander's Lean Mean Delphi Machine</a></li>
+<li><a target="_new" href="http://www.andyary.com/">Andy's Art Attack</a></li>
+<li><a target="_new" href="http://www.projects.ml.org/">Another Linux Project Server</a></li>
+<li><a target="_new" href="http://gbi.aotea.org/">Aotea - Great Barrier Island</a></li>
+<li><a target="_new" href="http://www.uky.edu/OtherOrgs/AppalFor/">AppalFor - Appalachian Sustainable Forestry</a></li>
+<li><a target="_new" href="http://aquaweb.pair.com/">AquaWeb Fish Resources</a></li>
+<li><a target="_new" href="http://www.archis.org/">Archis, a magazine on architecture, city, and visual culture</a></li>
+<li><a target="_new" href="http://infosoc.uni-koeln.de/php/">Archive of German PHP Mailinglist</a></li>
+<li><a target="_new" href="http://acept.la.asu.edu/">Arizona Collaborative for Excellence in the Preparation of Teachers</a></li>
+<li><a target="_new" href="http://wildcat.arizona.edu/">Arizona Daily Wildcat</a></li>
+<li><a target="_new" href="http://www.east.asu.edu/">Arizona State University East</a></li>
+<li><a target="_new" href="http://www.artdsm.com/">The Art Department</a></li>
+<li><a target="_new" href="http://sgml.dgsca2.unam.mx/abcd/a/index.htm">Arte y Bibliotecas en los Medios. DGSCA / UNAM</a></li>
+<li><a target="_new" href="http://airlab.elet.polimi.it/">Artificial Intelligence &amp; Robotic Lab - Politechnico di Milano</a></li>
+<li><a target="_new" href="http://www.aslib.co.uk/">Aslib, The Association for Information Management</a></li>
+<li><a target="_new" href="http://adl.opengroup.org/">Assertion Definition Language Homepage</a></li>
+<li><a target="_new" href="http://w3.aspwire.net/">Associated Student Press</a></li>
+<li><a target="_new" href="http://www.aui.fr/">Association des Utilisateurs d'Internet</a></li>
+<li><a target="_new" href="http://www.masscolleges.org/">Association of Independent Colleges and Universities in Massachusetts</a></li>
+<li><a target="_new" href="http://www.astroinfo.ch/">Astronomical Information in Cyberspace</a></li>
+<li><a target="_new" href="http://www.astronomy.net/">Astronomy Net</a></li>
+<li><a target="_new" href="http://www.anart.no/">Atelier Nord</a></li>
+<li><a target="_new" href="http://www.atlasf1.com">Atlas F1 - The Journal of Formula One Motorsport</a></li>
+<li><a target="_new" href="http://www.austria.org/">Austria Press and Information Service</a></li>
+<li><a target="_new" href="http://www.alia.org.au/">Australian Library and Information Association</a></li>
+<li><a target="_new" href="http://www.austria-tourism.at/">Austrian National Tourist Office</a></li>
+<li><a target="_new" href="http://www.ansto.gov.au/">Australian Nuclear Science and Technology Organisation (ANSTO)</a></li>
+<li><a target="_new" href="http://www.parlament.gv.at/">The Austrian Parliament</a></li>
+</ul>
+
+<strong>B</strong>
+<ul>
+<li><a target="_new" href="http://www.bps.go.id/">Badan Pusat Statistik, Republic of Indonesia</a></li>
+<li><a target="_new" href="http://www.woelbern.de/">Bankhaus Woelbern</a></li>
+<li><a target="_new" href="http://www.barwil.com/">Barwil Agencies AS</a></li>
+<li><a target="_new" href="http://resnet.uoregon.edu/~gurney_j/">Base of Operations for John-Mark Gurney</a></li>
+<li><a target="_new" href="http://www.beeker.net/">Beeker.NET</a></li>
+<li><a target="_new" href="http://bezip.de/">BeZip - BeOS Shareware-Collection</a></li>
+<li><a target="_new" href="http://www.bibliomania.com/">Bibliomania: The Network Library</a></li>
+<li><a target="_new" href="http://www.uni-flensburg.de/">Bildungswissenschaftlichen Hochschule Flensburg, Universit&auml;t</a></li>
+<li><a target="_new" href="http://www.blizzardgames.com/">Blizzard Games Network</a></li>
+<li><a target="_new" href="http://www.bolek.com">Bolek's Lair</a></li>
+<li><a target="_new" href="http://www.boll.ch/">BOLL Engineering AG</a></li>
+<li><a target="_new" href="http://www.bluewaterweb.com/">Bluewater Books & Charts</a></li>
+<li><a target="_new" href="http://bmerc-www.bu.edu/index.html">BMERC: Computational Biology</a></li>
+<li><a target="_new" href="http://www.bcc.cuny.edu/">Bronx Community College</a></li>
+<li><a target="_new" href="http://www.bruker.de/analytic/nmr-dep/nmr-dep.htm">Bruker NMR</a></li>
+<li><a target="_new" href="http://webclass.cqu.edu.au/">Building a Web-based Education System</a></li>
+<li><a target="_new" href="http://www.bullets.net/">Bullets.Net</a></li>
+<li><a target="_new" href="http://www.bff-online.de/">Bundesamt f&uuml;r Finanzen (BfF)</a></li>
+<li><a target="_new" href="http://www.brandenburg.de">Bundesland Brandenburg (Germany)</a></li>
+<li><a target="_new" href="http://www.bcl.co.nz">Business Computers Ltd, Wellington, New Zealand</a></li>
+</ul>
+
+<strong>C</strong>
+<ul>
+<li><a target="_new" href="http://www.callaw.com/">Cal Law</a></li>
+<li><a target="_new" href="http://www.caldera.com/">Caldera, Inc. Vendor of OpenLinux</a></li>
+<li><a target="_new" href="http://www.courtinfo.ca.gov">California Courts</a></li>
+<li><a target="_new" href="http://www.csusb.edu/">California State University, San Bernardino</a></li>
+<li><a target="_new" href="http://www.damtp.cam.ac.uk/">Cambridge University Mathematics</a></li>
+<li><a target="_new" href="http://www.tibet.ca/">Canada Tibet Committee</a></li>
+<li><a target="_new" href="http://www.castrol.de/">Castrol</a></li>
+<li><a target="_new" href="http://www.cua.edu/">Catholic University of America</a></li>
+<li><a target="_new" href="http://www.cavaliers.org/">The Cavaliers Drum & Bugle Corps</a></li>
+<li><a target="_new" href="http://www.cd-info.com">The CD Information Center</a></li>
+<li><a target="_new" href="http://www.ci.cambridge.ma.us/">City of Cambridge, Massachusetts</a></li>
+<li><a target="_new" href="http://www.cjc-online.ca/">Canadian Journal of Communication</a></li>
+<li><a target="_new" href="http://www.cta-otc.gc.ca/">Canadian Transportation Agency</a></li>
+<li><a target="_new" href="http://lawwww.cwru.edu/">Case Western Reserve University School of Law</a></li>
+<li><a target="_new" href="http://info.ccone.at/">CCONE</a></li>
+<li><a target="_new" href="http://www.centenary.edu/">Centenary College of Louisiana</a></li>
+<li><a target="_new" href="http://www.centre.edu/">Centre College</a></li>
+<li><a target="_new" href="http://www.cenatoulouse.dgac.fr/">Centre d'&Eacute;tudes de la Navigation Aerienne</a></li>
+<li><a target="_new" href="http://www.cl-cpa.com/">Cheatham &amp; Lansford, CPA</a></li>
+<li><a target="_new" href="http://www.cheek.com/">Cheek Consulting</a></li>
+<li><a target="_new" href="http://www.optc.com/chemed-l-thread">Chemistry Education Discussion List Archive</a></li>
+<li><a target="_new" href="http://www.chemshow.com/">ChemShow</a></li>
+<li><a target="_new" href="http://www.chemie.uni-bonn.de/">Chemische Institute der Universitaet Bonn/Germany</a></li>
+<li><a target="_new" href="http://www.ivcfne.org/scripture.shtml">Christian Documents/Resources (Lydia)</a></li>
+<li><a target="_new" href="http://www.ladwp.com/">City of Los Angeles Dept of Water and Power</a></li>
+<li><a target="_new" href="http://ciumix.ci.uminho.pt/pesquisar/">CIUMix -- Pesquisar</a></li>
+<li><a target="_new" href="http://www.sneezy.org/clarinet/Databases/">The Clarinet Databases</a></li>
+<li><a target="_new" href="http://www.artdsm.com/clark/">The Clark / Stoecker Family Website</a></li>
+<li><a target="_new" href="http://www.clarkson.edu/">Clarkson University</a></li>
+<li><a target="_new" href="http://www.citfi.org/">Club de Informática y Telemática de la Facultad de Informatica Universidad Politécnica de Madrid</a></li>
+<li><a target="_new" href="http://www.dsm.org/">Club DSM</a></li>
+<li><a target="_new" href="http://dobc.unipv.it/scrineum/CDB/cdbhome.htm">Codice Diplomatico Bresciano</a></li>
+<li><a target="_new" href="http://www.coinfo.hu/">COINFO</a></li>
+<li><a target="_new" href="http://www.anglocampinas.com.br/">Colégio Anglo/Campinas</a></li>
+<li><a target="_new" href="http://www.cmmtypsych.net/">Community Psychology Network</a></li>
+<li><a target="_new" href="http://www.cdo.it/">Compagnia delle Opere - Official Website</a></li>
+<li><a target="_new" href="http://www.considines.com.au">Considines Customs Brokers</a></li>
+<li><a target="_new" href="http://www.cam-i.org/">Consortium for Advanced Manufacturing - International</a></li>
+<li><a target="_new" href="http://www.contesting.com/">Contesting Online</a></li>
+<li><a target="_new" href="http://www.contigo.com/">Contigo Software</a></li>
+<li><a target="_new" href="http://www.graphics.cornell.edu/">Cornell Program of Computer Graphics</a></li>
+<li><a target="_new" href="http://www.csp.org/">Council on Spiritual Practices</a></li>
+<li><a target="_new" href="http://www.cranfield.ac.uk/">Cranfield University</a></li>
+<li><a target="_new" href="http://ctan.loria.fr/">CTAN Navigator</a></li>
+<li><a target="_new" href="http://cyberspace.mit.edu/">cyberspace.mit.edu & narrative.mit.edu</a></li>
+<li><a target="_new" href="http://www.bassplace.com/">The Cyberstore for Bass Players</a></li>
+<li><a target="_new" href="http://www.drumplace.com/">The Cyberstore for Drum Players</a></li>
+<li><a target="_new" href="http://www.guitarplace.com/">The Cyberstore for Guitar Players</a></li>
+<li><a target="_new" href="http://www.pianoplace.com/">The Cyberstore for Piano Players</a></li>
+<li><a target="_new" href="http://www.cygnus.com/">Cygnus Solutions</a></li>
+</ul>
+
+<strong>D</strong>
+<ul>
+<li><a target="_new" href="http://www.dailycal.org/">The Daily Californian Online</a></li>
+<li><a target="_new" href="http://www.dal.ca/">Dalhousie Univeristy</a></li>
+<li><a target="_new" href="http://www.dims.co.uk/">David Ives Musical Services</a></li>
+<li><a target="_new" href="http://www.deam.de/">DeaM - Die etwas andere Medizin</a></li>
+<li><a target="_new" href="http://www.deis.unibo.it/">DEIS Home Page</a></li>
+<li><a target="_new" href="http://www.cpt.stm.tudelft.nl/cpt/">DelftChemTech: Delft department of Chemical Technology</a></li>
+<li><a target="_new" href="http://www-ti.informatik.uni-tuebingen.de/englisch/">Department of Computer Engineering, University of Tübingen</a></li>
+<li><a target="_new" href="http://mcb.berkeley.edu/">Department of Molecular and Cell Biology, University of California, Berkeley</a></li>
+<li><a target="_new" href="http://oe.soest.hawaii.edu/">Department of Ocean Engineering, University of Hawaii</a></li>
+<li><a target="_new" href="http://www.phys.ttu.edu/">Department of Physics, Texas Tech University</a></li>
+<li><a target="_new" href="http://dimm.alc.upv.es/">Departamento de Ingenieria Mecania y Materiales - EPSA</a></li>
+<li><a target="_new" href="http://www.depaul.edu/">Depaul University</a></li>
+<li><a target="_new" href="http://www.dernieres.com/">Dernieres.com : tous les titres, tous les jours</a></li>
+<li><a target="_new" href="http://www.desertsunonline.com/news/">The Desert Sun Newspaper- Palm Springs, CA</a></li>
+<li><a target="_new" href="http://www.messe.de/">Deutsche Messe AG Hannover</a></li>
+<li><a target="_new" href="http://www.disinfo.com/">|d|i|s|i|n|f|o|r|m|a|t|i|o|n|</a></li>
+<li><a target="_new" href="http://www.dolphins.ch/">Dolphins Network Systems</a></li>
+<li><a target="_new" href="http://www.downcity.net/">DownCity Internet</a></li>
+<li><a target="_new" href="http://www.drew.edu/">Drew University</a></li>
+</ul>
+
+<strong>E</strong>
+<ul>
+<li><a target="_new" href="http://eclipt.uni-klu.ac.at/">ECLiPt Homepage</a></li>
+<li><a target="_new" href="http://www.esil.univ-mrs.fr/">Ecole Superieure d'Ingenieurs de Lumniy</a></li>
+<li><a target="_new" href="http://esm2.imt-mrs.fr/htdig/">L'Ecole Superieure de Mecanique de Marseille</a></li>
+<li><a target="_new" href="http://edtech.sandi.net/">Educational Technology @ San Diego City Schools</a></li>
+<li><a target="_new" href="http://www.eltern.de/">ELTERN Magazin</a></li>
+<li><a target="_new" href="http://ingenieria.udea.edu.co/">Engineering Faculty of University of Antioquia</a></li>
+<li><a target="_new" href="http://www.emsl.pnl.gov/">Environmental Molecular Sciences Laboratory, Pacific National Laboratory</a></li>
+<li><a target="_new" href="http://www.erachampion.com/">ERA Champion Real Estate</a></li>
+<li><a target="_new" href="http://www.kostat.com/">ESD & EMI Shielding</a></li>
+<li><a target="_new" href="http://www.etext.org/">The ETEXT Archives</a></li>
+<li><a target="_new" href="http://www.4j.lane.edu/">Eugene School District 4J</a></li>
+<li><a target="_new" href="http://www.belgium.eu.net/">EUnet Belgium</a></li>
+<li><a target="_new" href="http://www.eic-npdc.org/">Euro Info Centre</a></li></ul>
+
+<strong>F</strong>
+<ul>
+<li><a target="_new" href="http://www.opensound.com/">4Front Technologies</a></li>
+<li><a target="_new" href="http://www-derecho.unex.es/">Facultad de Derecho de la Universidad de Extremadura (Spain)</a></li>
+<li><a target="_new" href="http://www.ed.brocku.ca/">Faculty of Education Brock University</a></li>
+<li><a target="_new" href="http://fanac.org/">FANAC Fan History Project</a></li>
+<li><a target="_new" href="http://www.finaid.org/">FinAid! The SmartStudent Guide to Financial Aid</a></li>
+<li><a target="_new" href="http://www.fitrex.com/">Fitrex.com - Your Free Internet Fitness Partner</a></li>
+<li><a target="_new" href="http://www.flame.org/htdig/">Flame.org</a></li>
+<li><a target="_new" href="http://www.hammerhart.de/floh/">Flohs Cannabis Archiv</a></li>
+<li><a target="_new" href="http://www.foebud.org/">FoeBuD e.V.</a></li>
+<li><a target="_new" href="http://cafe.fiifo.u-psud.fr/">Formation d'Ing&egrave;nieurs Informatique de la Facult&egrave; d'Orsay</a></li>
+<li><a target="_new" href="http://www.fz-rossendorf.de/">Forschungszentrum Rossendorf</a></li>
+<li><a target="_new" href="http://FourThought.com/">FourThought LLC: IT Consultants</a></li>
+<li><a target="_new" href="http://www.fhcrc.org/">Fred Hutchinson Cancer Research Center</a></li>
+<li><a target="_new" href="http://www.fxbbs.com/">FX Bulletin Board Systems</a></li>
+<li><a target="_new" href="http://www.flug.dk/">Fyns Linux User Group</a></li>
+</ul>
+
+<strong>G</strong>
+<ul>
+<li><a target="_new" href="http://www.gams.de/">GAMS GmbH</a></li>
+<li><a target="_new" href="http://www.rummage.co.za/">Garden Route Web Search</a></li>
+<li><a target="_new" href="http://www.gensuisse.ch/">Gen Suisse</a></li>
+<li><a target="_new" href="http://www.globalcardiology.org/">Global Cardiology Network</a></li>
+<li><a target="_new" href="http://www.gnu.org/">The GNU Project</a></li>
+<li><a target="_new" href="http://www.GoErie.com/">Go Erie.com</a></li>
+<li><a target="_new" href="http://www.godrules.net/">GodRules.NET</a></li>
+<li><a target="_new" href="http://www.gold.ac.uk/">Goldsmiths College - London University</a></li>
+<li><a target="_new" href="http://www.goofball.com">Goofball.com - Your Portal to Stupidity</a></li>
+<li><a target="_new" href="http://www.grapvinenet.com/">The GrapeVine Network, Ltd.</a></li>
+<li><a target="_new" href="http://www.greenengineer.com/">The Green Engineer</a></li>
+<li><a target="_new" href="http://www.greenpeace.org/">Greenpeace</a></li>
+<li><a target="_new" href="http://www.partenor.com/">Groupe Partenor</a></li>
+<li><a target="_new" href="http://developer.grup.com.tr/">Grup Yazilim Dokumantasyon Projesi</a></li>
+<li><a target="_new" href="http://www.gwensjewelry.com/">Gwen's Fine Jewelry and Gift Shop</a></li>
+</ul>
+
+<strong>H</strong>
+<ul>
+<li><a target="_new" href="http://lbs.hh.schule.de/">Hamburger Bildungsserver</a></li>
+<li><a target="_new" href="http://www.hsc.edu/">Hampden-Sydney College</a></li>
+<li><a target="_new" href="http://www.handmade.com/">Handmade Software</a></li>
+<li><a target="_new" href="http://www.hiid.harvard.edu/">Harvard Institute for International Development</a></li>
+<li><a target="_new" href="http://www.hnonline.de/">Heilbronn Online</a></li>
+<li><a target="_new" href="http://www.helpdepression.com/">HelpDepression.com</a></li>
+<li><a target="_new" href="http://www.hco.hagen.de">Historisches Centrum Online</a></li>
+<li><a target="_new" href="http://hno-worms.de">HNO-Gemeinschaftspraxis Worms</a></li>
+<li><a target="_new" href="http://home.odi.ca/">home.odi.ca</a></li>
+<li><a target="_new" href="http://www.hondamotor.ru">HONDA in Russia</a></li>
+<li><a target="_new" href="http://www.crhsc.umontreal.ca/">l'H&ocirc;pital Sacr&eacute;-Coeur de Montr&eacute;al</a></li>
+<li><a target="_new" href="http://web.horde.org/">The HORDE Project</a></li>
+<li><a target="_new" href="http://www.civicsymphony.org/">Houston Civic Symphony</a></li>
+<li><a target="_new" href="http://www.hpvelotechnik.com/">HP Velotechnik</a></li>
+<li><a target="_new" href="http://www.humanite.presse.fr/journal/recherche.html">L'Humanit&egrave; - Formulaire de recherche</a></li>
+</ul>
+
+<strong>I</strong>
+<ul>
+<li><a target="_new" href="http://iafol.iam.it/">IAFoL : it.arti.fumetti on line!</a></li>
+<li><a target="_new" href="http://www.8025.org/">IEEE 802.5 Token Ring Standards</a></li>
+<li><a target="_new" href="http://www.duesberg.com/">Infectious AIDS: Have We Been Misled?</a></li>
+<li><a target="_new" href="http://www.alte-buecher.de/">Informationen fuer Buechersammler und Antiquare</a></li>
+<li><a target="_new" href="http://www.itso.iu.edu/">Information Technology Security Office at Indiana University</a></li>
+<li><a target="_new" href="http://www.inonu.edu.tr/">Inonu University</a><li>
+<li><a target="_new" href="http://ib.ksc.komi.ru/">Institute of Biology of Komi Scientific Centre</a></li>
+<li><a target="_new" href="http://iecl.iuscomp.org/">Institute of European and Comparative Law</a></li>
+<li><a target="_new" href="http://www.imel.demokritos.gr/">Institute of Microelectronics - NCSR Demokritos</a></li>
+<li><a target="_new" href="http://www.interix.com/">Interix</a></li>
+<li><a target="_new" href="http://www.iasc.org.uk/">International Accounting Standards Committee</a></li>
+<li><a target="_new" href="http://www.hepatitis-c.de/">International Hepatitis C Forum</a></li>
+<li><a target="_new" href="http://www.invivo.net/">inVivo</a></li>
+<li><a target="_new" href="http://www.inwise.de/">InWise Internet Service</a></li>
+<li><a target="_new" href="http://www.ireq.ca/">IREQ (Hydro-Quebec's research institute)</a></li>
+<li><a target="_new" href="http://it.linst.ac.uk/">IT Dept for The London Institute</a></li>
+<li><a target="_new" href="http://www.grenoble.iufm.fr/">IUFM Grenoble</a></li>
+<li><a target="_new" href="http://iut.univ-tln.fr">IUT de Toulon et du Var</a></li>
+</ul>
+
+<strong>J</strong>
+<ul>
+<li><a target="_new" href="http://www.jcu.edu.au/">James Cook University, Australia</a></li>
+<li><a target="_new" href="http://www.kaldor.com.au/">John Kaldor Fabricmaker</a></li>
+</ul>
+
+<strong>K</strong>
+<ul>
+<li><a target="_new" href="http://www.kamat.com/">Kamat's Potpourri</a></li>
+<li><a target="_new" href="http://www.karicobs.com/">KARICO Business Services</a></li>
+<li><a target="_new" href="http://www.karobio.se/">Karo Bio AB</a></li>
+<li><a target="_new" href="http://www.kenyon.edu/">Kenyon College</a></li>
+<li><a target="_new" href="http://www.kevii.nus.edu.sg/">King Edward VII Hall, NUS.</a></li>
+<li><a target="_new" href="http://www.kitchenlink.com/">The Kitchen Link - What's Cooking on the Net</a></li>
+<li><a target="_new" href="http://kldp.org/">KLDP: Korean Linux Documentation Project</a></li>
+<li><a target="_new" href="http://www.konkursradet.no/">Konkursrådet</a></li>
+<li><a target="_new" href="http://atlantis.dvxs.nl/~kraken/">Kraken-mailinglijst</a></li>
+<li><a target="_new" href="http://www.kraeber.com/">Kraeber GmbH &amp; Co.</a></li>
+<li><a target="_new" href="http://www.plbio.kvl.dk/">KVL Department of Plant Biology</a></li>
+</ul>
+
+<strong>L</strong>
+<ul>
+<li><a target="_new" href="http://www.lirmm.fr/">Laboratoire d'Informatique, de Robotique et de Micro-Electronique de Montpellier</a></li>
+<li><a target="_new" href="http://www.linz.govt.nz">Land Information New Zealand</a></li>
+<li><a target="_new" href="http://larp-welt.de">LARP-Welt (search-engine and catalog for LARP-Pages/german)</a></li>
+<li><a target="_new" href="http://salvyhost.swappoint.com/ledders/home.html">Ledders Mailing List Archive</a></li>
+<li><a target="_new" href="http://www.letu.edu/">LeTourneau University</a></li>
+<li><a target="_new" href="http://www.ucolick.org/">Lick Observatory</a></li>
+<li><a target="_new" href="http://linuxcol.uniandes.edu.co">LinuxCOL: Usuarios Colombianos de Linux</a></li>
+<li><a target="_new" href="http://www.linux.com/">Linux.com</a></li>
+<li><a target="_new" href="http://metalab.unc.edu/LDP/">Linux Documentation Project</a></li>
+<li><a target="_new" href="http://www.linuxgazette.com/">Linux Gazette</a></li>
+<li><a target="_new" href="http://www.linuxjournal.com/">Linux Journal</a></li>
+<li><a target="_new" href="http://linuxkb.cheek.com/">Linux Knowledge Base</a></li>
+<li><a target="_new" href="http://linux-mandrake.com/">Linux-Mandrake</a></li>
+<li><a target="_new" href="http://www.linuxresources.com/">Linux Resources</a></li>
+<li><a target="_new" href="http://www.linuxtech.ch/">LinuxTech: Search Linux Newsgroups </a></li>
+<li><a target="_new" href="http://lwn.net/">Linux Weekly News</a></li>
+<li><a target="_new" href="http://www.lse.ac.uk/">The London School of Economics</a></li>
+<li><a target="_new" href="http://www.loonygames.com/">loonygames</a></li>
+<li><a target="_new" href="http://www.lycaeum.org/">the Lycaeum: The World's Largest Entheogenic Library and Community</a></li>
+</ul>
+
+<strong>M</strong>
+<ul>
+<li><a target="_new" href="http://www.mactech.com/">MacTech Magazine</a></li>
+<li><a target="_new" href="http://www.macup.com/">MACup Online</a></li>
+<li><a target="_new" href="http://www.mail-archive.com/">The Mail Archive</a></li>
+<li><a target="_new" href="http://www.mir.com.my/">Malaysian Internet Resources</a></li>
+<li><a target="_new" href="http://www.my-opensource.org">Malaysian Open-Source Group</a></li>
+<li><a target="_new" href="http://www.mvv.de/">Mannheimer Versorgungs- und Verkehrsgesellschaft</a></li>
+<li><a target="_new" href="http://www.mrs.org/">Materials Research Society</a></li>
+<li><a target="_new" href="http://www.maps.org">MAPS: Multidisciplinary Association for Psychedelic Studies</a></li>
+<li><a target="_new" href="http://www.mathconsult.ch/">MathConsult</a></li>
+<li><a target="_new" href="http://www.gorski.net/scripts/">Matt's Script Archive Mailing Lists</a></li>
+<li><a target="_new" href="http://www.mlanet.org/">Medical Library Association's Network of Health Information</a></li>
+<li><a target="_new" href="http://www.mediumgreen.com/">MediumGreen.com - A Home for Fiestaware Collectors</a></li>
+<li><a target="_new" href="http://www.cmhc.com/">Mental Health Net</a></li>
+<li><a target="_new" href="http://mercedes.pair.com/archives/">Mercedes Mailing List Archives</a></li>
+<li><a target="_new" href="http://www.MerlinsSolutions.com">Merlin's Solutions International Co., Ltd.</a></li>
+<li><a target="_new" href="http://www.messe-fn.de/">Messe Friedrichshafen</a></li>
+<li><a target="_new" href="http://www.metrolink.com/">Metro Link Incorporated</a></li>
+<li><a target="_new" href="http://www.michiganhotels.org/">Michigan Hotel Motel &amp; Resort Association</a></li>
+<li><a target="_new" href="http://www.cis.state.mi.us/mpsc">Michigan Public Service Commision</a></li>
+<li><a target="_new" href="http://www.mtac.pitt.edu/">Mid-Atlantic Technology Applications Center</a></li>
+<li><a target="_new" href="http://search.merp.com">Middle Earth Role Playing Search</a></li>
+<li><a target="_new" href="http://www.middleweb.com/">MiddleWeb</a></li>
+<li><a target="_new" href="http://www.mindspring.net/">MindSpring Enterprises</a></li>
+<li><a target="_new" href="http://www.pca.state.mn.us/">Minnesota Pollution Control Agency</li>
+<li><a target="_new" href="http://www.msstate.edu/">Mississippi State University</a></li>
+<li><a target="_new" href="http://www-tech.mit.edu/">The MIT Tech</a></li>
+<li><a target="_new" href="http://www.modulo.com.br/">Modulo Security Solutions</a></li>
+<li><a target="_new" href="http://www.monde-diplomatique.fr/">Le Monde Diplomatique</a></li>
+<li><a target="_new" href="http://www.monroe.lib.in.us/">Monroe County (IN) Public Library</a></li>
+<li><a target="_new" href="http://www.mortgagestats.com">MortgageStats.com</a></li>
+<li><a target="_new" href="http://www.Morrissey-solo.com/">Morrissey-solo.com</a></li>
+<li><a target="_new" href="http://www.mpei.ac.ru/">Moscow Power Engineering Institute</a></li>
+<li><a target="_new" href="http://www.mozilla.org/">Mozilla.org</a></li>
+<li><a target="_new" href="http://www.hgu.mrc.ac.uk/">MRC Human Genetics Unit (Edinburgh, UK)</a></li>
+<li><a target="_new" href="http://www.mahj.org/">Mus&eacute;e d'art et d'histoire du Judaisme</a></li>
+<li><a target="_new" href="http://www.music.ch/">music.ch - the yahoo of swiss music</a></li>
+<li><a target="_new" href="http://www.rockymusic.org/">The Musical World of Rocky Horror</a></li>
+</ul>
+
+<strong>N</strong>
+<ul>
+<li><a target="_new" href="http://library.gsfc.nasa.gov/">NASA Goddard Space Flight Center Library</a></li>
+<li><a target="_new" href="http://www.ksc.nasa.gov/">NASA - Kennedy Space Center</a></li>
+<li><a target="_new" href="http://shemesh.larc.nasa.gov/fm/">NASA Langley's Formal Methods Program</a></li>
+<li><a target="_new" href="http://www.nbi.ac.za/">National Botanical Institute, South Africa</a></li>
+<li><a target="_new" href="http://www.ncte.org/">National Council of Teachers of English</a></li>
+<li><a target="_new" href="http://www.nhgri.nih.gov/Search/">National Human Genome Research Institute</a></li>
+<li><a target="_new" href="http://www.nifl.gov/">National Institute for Literacy</a></li>
+<li><a target="_new" href="http://www.lib.cult.cu/">National Library of Cuba</a></li>
+<li><a target="_new" href="http://www.nrao.edu/">National Radio Astronomy Observatory</a></li>
+<li><a target="_new" href="http://www.nrc.ca/">National Research Council of Canada</a></li>
+<li><a target="_new" href="http://www.naturesgift.com/">Nature's Gift - Aromatherapy</a></li>
+<li><a target="_new" href="http://www.nllgg.nl/">Nederlandse Linux Gebruikers Groep</a></li>
+<li><a target="_new" href="http://www.nl.linux.org/">Nederlandse Linux Homepage</a></li>
+<li><a target="_new" href="http://mail-index.netbsd.org/mlist/">NetBSD Mailing Lists</a></li>
+<li><a target="_new" href="http://www.netbill.com/">NetBill Central</a></li>
+<li><a target="_new" href="http://netnews.org/">Netnews Association</a></li>
+<li><a target="_new" href="http://www.netobjectdays.org/">Net.ObjectDays 2000 conference</a></li>
+<li><a target="_new" href="http://www.netprolive.com/">NetProfessional Magazine</a></li>
+<li><a target="_new" href="http://www.networktechinc.com/">Network Technologies Inc.</a></li>
+<li><a target="_new" href="http://www.newham.gov.uk/">Newham Council - London Borough of Newham</a></li>
+<li><a target="_new" href="http://www.zerocut.com/">New Century Pictures-Avid Editing and Film Production</a></li>
+<li><a target="_new" href="http://www.nkl.spb.ru/">New Communication ltd. Saint-Petersburg, Russia</a></li>
+<li><a target="_new" href="http://www.nmt.edu/">New Mexico Institute of Mining and Technology</a></li>
+<li><a target="_new" href="http://www.nysaes.cornell.edu/">New York State Agricultural Experiment Station</a></li>
+<li><a target="_new" href="http://shop.nmc-schleswig.de/">NMC Nordland Medien Company, Schleswig</a></li>
+<li><a target="_new" href="http://www.csc.noaa.gov/">NOAA Coastal Services Center</a></li>
+<li><a target="_new" href="http://www.nobel.se/">The Nobel Foundation</a></li>
+<li><a target="_new" href="http://www.nokia.hu/">Nokia Magyarorszag</a></li>
+<li><a target="_new" href="http://www.nordlink.org/">Nordlink e.V.</a></li>
+<li><a target="_new" href="http://www.ndsu.nodak.edu/">North Dakota State University</a></li>
+<li><a target="_new" href="http://www.nlna.org/">Northern Liberties Neighbors</a></li>
+<li><a target="_new" href="http://www.nhh.no/">Norwegian School of Economics and Business Admin</a></li>
+<li><a target="_new" href="http://nw-raves.skylab.org/">NW-Raves List Archives</a></li>
+</ul>
+
+<strong>O</strong>
+<ul>
+<li><a target="_new" href="http://www.open.k12.or.us/">OPEN Clearinghouse</a></li>
+<li><a target="_new" href="http://www.oakland.edu/">Oakland University</a></li>
+<li><a target="_new" href="http://www.oasi.gpa.it/">OASI web pages</a></li>
+<li><a target="_new" href="http://www.oit.duke.edu/">Office of Information Technology, Duke University</a></li>
+<li><a target="_new" href="http://www.officepanelsystems.com/">Office Panel Systems</a></li>
+<li><a target="_new" href="http://www.arlo.net/">The Official Arlo Guthrie Homepage</a></li>
+<li><a target="_new" href="http://www.omegafilters.com/">Omega Optical, Inc.</a></li>
+<li><a target="_new" href="http://www.omni.it">Omnitech Internet service provider</a></li>
+<li><a target="_new" href="http://www.theonering.net/">TheOneRing.net - The complete Lord of the Rings site</a></li>
+<li><a target="_new" href="http://www.ocregister.com/">The Orange County Register</a></li>
+<li><a target="_new" href="http://www.outsourcing-search.com/">Outsourcing Information</a></li>
+<li><a target="_new" href="http://www.overheid.nl">Overheid.NL</a></li>
+<li><a target="_new" href="http://www.ox.ac.uk/">Oxford University</a></li>
+</ul>
+
+<strong>P</strong>
+<ul>
+<li><a target="_new" href="http://www.pnf.org/">Pacific Northwest Foundation</a></li>
+<li><a target="_new" href="http://bowling-france.net/">La Page du Bowling [LPDB]</a></li>
+<li><a target="_new" href="http://www.rabenou.org/">Pages juridiques de J&eacute;r&ocirc;me Rabenou</a></li>
+<li><a target="_new" href="http://www.laneta.apc.org/">Paginas en La Neta. Organizaciones de la Sociedad Civil Mexicana</a></li>
+<li><a target="_new" href="http://www.pcbs.org/">Palestinian Central Bureau of Statistics</a></li>
+<li><a target="_new" href="http://www.parliament.ge/">Parliament of Georgia</a></li>
+<li><a target="_new" href="http://www.pals.iastate.edu/">PALS - Partnerships to Advance Learning in Science</a></li>
+<li><a target="_new" href="http://www.pmsd.k12.pa.us/">Penn Manor School District - Lancaster PA</a></li>
+<li><a target="_new" href="http://www.pepsan.com">Pepsan.com</a></li>
+<li><a target="_new" href="http://www.psubs.org/">Personal Submersibles Organization</a></li>
+<li><a target="_new" href="http://pestalozzi.hbi-stuttgart.de/index2.html">Pestalozzi: biography-site in German (FH Stuttgart - HBI)</a></li>
+<li><a target="_new" href="http://www.pfaffenwinkel.net/">Pfaffenwinkel Region</a></li>
+<li><a target="_new" href="http://www.phelpsdodge.com/">Phelps Dodge Corporation</a></li>
+<li><a target="_new" href="http://www.physionet.org/">PhysioNet: Research Resource for Complex Physiologic Signals</a></li>
+<li><a target="_new" href="http://php.net/">PHP: Hypertext Preprocessor</a></li>
+<li><a target="_new" href="http://www.ptb.de/">Physikalish-Technische Bundesanstalt</a></li>
+<li><a target="_new" href="http://www.plattsburgh.edu/">Plattsburgh State University</a></li>
+<li><a target="_new" href="http://playerbbs.com/">Player Net</a></li>
+<li><a target="_new" href="http://www.po-net.prato.it/home.htm">PO-Net Rete Civica Provinciale di Prato (Italia)</a></li>
+<li><a target="_new" href="http://www.politik-digital.de/">Politik Digital (German)</a></li>
+<li><a target="_new" href="http://plug.skylab.org/">Portland Linux Users' Group Archives</a></li>
+<li><a target="_new" href="http://www.providence.edu/">Providence College</a></li>
+<li><a target="_new" href="http://www.psn.net/">PSN.net</a></li>
+</ul>
+
+<strong>Q</strong>
+<ul>
+<li><a target="_new" href="http://www.quartier-rural.org/">Quartier-Rural.org - Accueil</a></li>
+<li><a target="_new" href="http://www.austinrocky.org/">Queerios!</a></li>
+</ul>
+
+<strong>R</strong>
+<ul>
+<li><a target="_new" href="http://www.rainy-day-games.com/">Rainy Day Games - Premiere Portland Gaming Center</a></li>
+<li><a target="_new" href="http://www.resi.at/">Regionales Informationssystem</a></li>
+<li><a target="_new" href="http://www.reohr.com/">The Reohr Group</a></li>
+<li><a target="_new" href="http://www.ris.org/">Research on Internet in Slovenia</a></li>
+<li><a target="_new" href="http://www.ishwar.com/">Resource for religious texts</a></li>
+<li><a target="_new" href="http://www.cm.deakin.edu.au/rhodos/">The RHODOS Project</a></li>
+<li><a target="_new" href="http://www.thesaurus.com/">Roget's Thesaurus</a></li>
+<li><a target="_new" href="http://www.rsmas.miami.edu/">Rosenstiel School of Marine and Atmospheric Science, University of Miami</a></li>
+<li><a target="_new" href="http://www.kvl.dk/">Royal Veterinary and Agricultural University of Denmark</a></li>
+<li><a target="_new" href="http://docs.rutgers.edu/">Rutgers University Computing Documentation</a></li>
+</ul>
+
+<strong>S</strong>
+<ul>
+<li><a target="_new" href="http://qmail.sailnet.com/">SailNet Mailing List Archives</a></li>
+<li><a target="_new" href="http://it.sac.edu.ph/">St. Anthony's College Information Technology</a></li>
+<li><a target="_new" href="http://www.unity.unitysam.ru/">Samara Municipal Charity Public Foundation "UNITY"</a></li>
+<li><a target="_new" href="http://samsara.law.cwru.edu/">Samsara's Web Server</a></li>
+<li><a target="_new" href="http://www.sdsu.edu/">San Diego State University</a></li>
+<li><a target="_new" href="http://www.sfsu.edu/">San Francisco State University</a></li>
+<li><a target="_new" href="http://www.saphari.com/">Saphari Communications</a></li>
+<li><a target="_new" href="http://www.sbanetweb.com/">SBA.NET.WEB Internet Consultants</a></li>
+<li><a target="_new" href="http://www.cit.nepean.uws.edu.au/">School of Comuting and Information Technogy, UWS Nepean</a></li>
+<li><a target="_new" href="http://www.scd.ucar.edu/">Scientific Computing Division, National Corporation for Atmospheric Research</a></li>
+<li><a target="_new" href="http://www-rocq.inria.fr/scilab/">Scilab</a></li>
+<li><a target="_new" href="http://www.sckcen.be/">SCK-CEN Belgian Nuclear Research Centre</a></li>
+<li><a target="_new" href="http://www.scriptics.com/">Scriptics - The Tcl Platform Company</a></li>
+<li><a target="_new" href="http://www.scotangling.co.uk/">ScotAngling fishing guide for Scotland</a></li>
+<li><a target="_new" href="http://www.scottwishard.com/">Scott Wishard, Realtor</a></li>
+<li><a target="_new" href="http://www.seewithlasik.com">SeeWithLasik - Lasik and Laser Vision Correction</a></li>
+<li><a target="_new" href="http://www.riponce.com/">Serendipity Software</a></li>
+<li><a target="_new" href="http://www.diderotp7.jussieu.fr/">Serveur Web de l'Universit&egrave; Paris 7</a></li>
+<li><a target="_new" href="http://limbo.ime.usp.br/">Servidor de HyperNews do IME/USP</a></li>
+<li><a target="_new" href="http://www.secular.org/">The Secular Web</a></li>
+<li><a target="_new" href="http://www.sheflug.co.uk/">Sheffield Linux User Group</a></li>
+<li><a target="_new" href="http://www.shopinryeny.com/">ShopInRyeNY.com Rye's Home on the Internet</a></li>
+<li><a target="_new" href="http://www.simplenet.com/">SimpleNet</a></li>
+<li><a target="_new" href="http://pilotlist.decollage.org/">Le site de la liste de diffusion pilote</a></li>
+<li><a target="_new" href="http://www.sslug.dk">Skåne Sjælland Linux User Group</a></li>
+<li><a target="_new" href="http://www.soziologie.ch/suchen/">soziologie.ch</a></li>
+<li><a target="_new" href="http://www.unboxed.com/">Software Unboxed</a></li>
+<li><a target="_new" href="http://www.infographix.qc.ca/">Solution Infographix</a></li>
+<li><a target="_new" href="http://www.sorcery.net/">SorceryNet IRC Network</a></li>
+<li><a target="_new" href="http://seek.cmcog.state.sc.us/">South Caroline Web Seek</a></li>
+<li><a target="_new" href="http://www.sna.org/">Southern Nursery Association</a></li>
+<li><a target="_new" href="http://www.sedl.org/">Southwest Educational Development Laboraotry (SEDL)</a></li>
+<li><a target="_new" href="http://www.southwestern.edu/">Southwestern University</a></li>
+<li><a target="_new" href="http://harvest.rutgers.edu/projects/spectator">Spectator Project</a></li>
+<li><a target="_new" href="http://www.scrc.umanitoba.ca/">Spinal Cord Research Centre, University of Manitoba</a></li>
+<li><a target="_new" href="http://www.stamps.com">Stamps.com</a></li>
+<li><a target="_new" href="http://www.stardust.com/">Stardust.com</a></li>
+<li><a target="_new" href="http://www.cis.state.mi.us/">State of Michigan, Department of Consumer Industries</a></li>
+<li><a target="_new" href="http://www.state.wy.us/">The State of Wyoming</a></li>
+<li><a target="_new" href="http://www.stiefel.ca/">Stiefel Canada</a></li>
+<li><a target="_new" href="http://www.sssk.se/">Stockholms Skridskoseglarklubb, SSSK</a></li>
+<li><a target="_new" href="http://www.stone.com/">Stone Design - Mac OS X and WebObjects Software</a></li>
+<li><a target="_new" href="http://www.saas.nsw.edu.au/">Studio of Arts And Sciences - University of New South Wales</a></li>
+<li><a target="_new" href="http://www.summerworks.on.ca/">SummerWorks Theatre Festival</a></li>
+<li><a target="_new" href="http://www.summus.com/">Summus Limited</a></li>
+<li><a target="_new" href="http://www.hds.utc.fr/~huttler/support/">Support Technique UTC</a></li>
+<li><a target="_new" href="http://www.surfer.ch/">Surfer.ch - Swiss Internet Portal</a></li>
+<li><a target="_new" href="http://www.surfnetkids.com/">Surfing the Net with Kids</a></li>
+<li><a target="_new" href="http://www.surpac.com/">Surpac Software International</a></li>
+<li><a target="_new" href="http://srm.net/skoleside/">Svenn sin skoleside</a></li>
+<li><a target="_new" href="http://www.swin.edu.au/">Swinburne University of Technology</a></li>
+<li><a target="_new" href="http://search.ee.ethz.ch/">Swiss Federal Institute of Technology Zurich, Department of Electrical Engineering</a></li>
+<li><a target="_new" href="http://www.ch-open.ch/">Swiss Open Systems User Group</a></li>
+</ul>
+
+<strong>T</strong>
+<ul>
+<li><a target="_new" href="http://tacnet.missouri.org/">TACnet: Truman Area Community Network, Inc.</a></li>
+<li><a target="_new" href="http://www.tagnet.org/">TAGnet: Three Angels Global Networking</a></li>
+<li><a target="_new" href="http://www.tahoe.com/">Tahoe.com, Home of the Tahoe-Carson Area Newspapers</a></li>
+<li><a target="_new" href="http://www.tdyc.com/">TDYC!</a></li>
+<li><a target="_new" href="http://www.tu-chemnitz.de/">Technische Universitdt Chemnitz</a></li>
+<li><a target="_new" href="http://www.tu-dresden.de/">Technische Universitaet Dresden</a></li>
+<li><a target="_new" href="http://www.tue.nl/">Technische Universiteit Eindhoven</a></li>
+<li><a target="_new" href="http://www.tenantsunion.org/">The Tenants Union</a></li>
+<li><a target="_new" href="http://www.tva.gov/">Tennessee Valley Authority</a></li>
+<li><a target="_new" href="http://www.tenon.com/">Tenon Intersystems</a></li>
+<li><a target="_new" href="http://terhune.net/">terhune.net</a></li>
+<li><a target="_new" href="http://www.ticam.utexas.edu/">Texas Institute for Computational and Applied Mathematics</a></li>
+<li><a target="_new" href="http://www.tyc.state.tx.us/">Texas Youth Commission</a></li>
+<li><a target="_new" href="http://www.trakis.hu/">TRAKIS Nagykõrös Kft. - Home of professional welding machines</a></li>
+<li><a target="_new" href="http://www.trentu.ca/">Trent University</a></li>
+<li><a target="_new" href="http://www.together.net/">Together Networks</a></li>
+<li><a target="_new" href="http://www.maths.tcd.ie/">Trinity College Dublin, Maths Department</a></li>
+<li><a target="_new" href="http://www.twu.ca/">Trinity Western University</a></li>
+<li><a target="_new" href="http://www.tudols.com/">TuDols: The Ultimate Directory of Linux Software</a></li>
+<li><a target="_new" href="http://www.amft.tu-graz.ac.at/">TU-Graz Institut for Apparatebau, Mechanische Verfahrenstechnik und Feuerungstechnik</a></li>
+</ul>
+
+<strong>U</strong>
+<ul>
+<li><a target="_new" href="http://www.online.com.ua/">Ukraine Online -- Ukrainian Information Resources</a></li>
+<li><a target="_new" href="http://www.jura.uni-muenchen.de/suchen.html">&Uuml;ber den Web-Server der Juristischen Fakult&auml;t der LMU M&uuml;nchen</a></li>
+<li><a target="_new" href="http://www.kaththeol.uni-muenchen.de/suchen.html">&Uuml;ber einige Web-Server der Ludwig-Maximilians-Universit&auml;t M&uuml;nchen</a></li>
+<li><a target="_new" href="http://unipress.vecco.com/">Unipress Equipment - High Pressure Research Centre of Polish Academy of Sciences</a></li>
+<li><a target="_new" href="http://www.upalumni.org/">United Progressive Alumni</a></li>
+<li><a target="_new" href="http://www.uisp.it/">UISP Unione Italiana Sport Per tutti</a></li>
+<li><a target="_new" href="http://www.uni-giessen.de/htdig/">Universit&auml;t Giessen</a></li>
+<li><a target="_new" href="http://www.uni-hamburg.de/">UNIVERSIT&Auml;T HAMBURG</a></li>
+<li><a target="_new" href="http://www.ucv.cl/">Universidad Catslica de Valparamso - Chile</a></li>
+<li><a target="_new" href="http://www.unicamp.br">Universidade Estadual de Campinas - Brasil</a></li>
+<li><a target="_new" href="http://www.uni-ulm.de/">Universit&auml;t Ulm</a></li>
+<li><a target="_new" href="http://www.ups-tlse.fr/">Universit&eacute; Paul Sabatier - Toulouse III - France</a></li>
+<li><a target="_new" href="http://www.uqam.ca/">Universit&eacute; du Qu&eacute;bec &agrave; Montr&eacute;al</a></li>
+<li><a target="_new" href="http://www.unige.it/">Università degli Studi di Genova</a></li>
+<li><a target="_new" href="http://www.unipd.it/">Universita' degli Studi di Padova</a></li>
+<li><a target="_new" href="http://www.bath.ac.uk/">University of Bath</a></li>
+<li><a target="_new" href="http://www.uib.no/">University of Bergen, Norway</a></li>
+<li><a target="_new" href="http://www.brad.ac.uk/">University of Bradford</a></li>
+<li><a target="_new" href="http://www.uct.ac.za/">University of Cape Town</a></li>
+<li><a target="_new" href="http://www.uch.gr">University of Crete, Greece</a></li>
+<li><a target="_new" href="http://www.udayton.edu/">University of Dayton</a></li>
+<li><a target="_new" href="http://www.uea.ac.uk/">University of East Anglia, UK</a></li>
+<li><a target="_new" href="http://www.uga.edu/">University of Georgia</a></li>
+<li><a target="_new" href="http://www.hawaii.edu/">University of Hawaii</a></li>
+<li><a target="_new" href="http://www.le.ac.uk/">University of Leicester</a></li>
+<li><a target="_new" href="http://library.unomaha.edu/">University Library, University of Nebraska at Omaha</a></li>
+<li><a target="_new" href="http://www.ukc.ac.uk/">University of Kent at Canterbury</a></li>
+<li><a target="_new" href="http://www.som.umd.umich.edu/">University of Michigan - Dearborn - School of Management</a></li>
+<li><a target="_new" href="http://www.olemiss.edu/">University of Mississippi</a></li>
+<li><a target="_new" href="http://www.missouri.edu/">University of Missouri-Columbia</a></li>
+<li><a target="_new" href="http://www.cs.unc.edu/">University of North Carolina, Chapel Hill Computer Science Department</a></li>
+<li><a target="_new" href="http://www-lehre.informatik.uni-osnabrueck.de/">University of Osnabrueck, Germany</a></li>
+<li><a target="_new" href="http://www.oulu.fi/">University of Oulu, Finland</a></li>
+<li><a target="_new" href="http://www.library.uq.edu.au/">University of Queensland Library</a></li>
+<li><a target="_new" href="http://www.salford.ac.uk/">University of Salford</a></li>
+<li><a target="_new" href="http://www.univ-tlse1.fr/">Universit&eacute; des Sciences Sociales de Toulouse</a></li>
+<li><a target="_new" href="http://www.scar.utoronto.ca/">University of Toronto at Scarborough</a></li>
+<li><a target="_new" href="http://www.uwm.edu/">University of Wisconsin, Milwaukee</a></li>
+<li><a target="_new" href="http://www.uwosh.edu/">University of Wisconsin, Oshkosh</a></li>
+<li><a target="_new" href="http://www.uwrf.edu/">University of Wisconsin, River Falls</a></li>
+<li><a target="_new" href="http://www.wlv.ac.uk/">University of Wolverhampton</a></li>
+</ul>
+
+<strong>V</strong>
+<ul>
+<li><a target="_new" href="http://www.valinux.com">VA Linux Systems</a></li>    
+<li><a target="_new" href="http://www.vallnet.com/">Valley Internet</a></li>
+<li><a target="_new" href="http://www.buchhandel-bayern.de/">Verband Bayrischer Verlage und Buchhandlungen e.V.</a></li>
+<li><a target="_new" href="http://vfr.tni.fr/">VFR Mailing List</a></li>
+<li><a target="_new" href="http://www.vidyanikethan.edu/chairman.htm">Vidyanikethan.Edu</a></li>
+<li><a target="_new" href="http://www.ville.montreal.qc.ca/">La Ville de Montr&eacute;al</a></li>
+<li><a target="_new" href="http://www.vtourist.com/">Virtual Tourist - Travel Community</a></li>
+<li><a target="_new" href="http://www.vpl.umd.edu/">Visualization and Presentation Laboratory, Univ. of Maryland</a></li>
+</ul>
+
+<strong>W</strong>
+<ul>
+<li><a target="_new" href="http://www.walsrode-net.de/">Walsrode Online</a></li>
+<li><a target="_new" href="http://www.id.wustl.edu/">Washington University Infectious Diseases Division</a></li>
+<li><a target="_new" href="http://www.wclv.com/">WCLV 95.5FM</a></li>
+<li><a target="_new" href="http://www.webmartial.com/">Webmartial.com, le portail des arts martiaux</a></li>
+<li><a target="_new" href="http://www.webline.dk/film/">WebLine Film list</a></li>
+<li><a target="_new" href="http://www.theweeklyjournal.com">The Weekly Journal</a></li>
+<li><a target="_new" href="http://www.weizmann.ac.il/">Weizmann Institute of Science</a></li>
+<li><a target="_new" href="http://www.WVoutside.com/">West Virginia Outside</a></li>
+<li><a target="_new" href="http://www.win.org/">Westplex Information Network</a></li>
+<li><a target="_new" href="http://www.whid.net/">WHiD.net</a></li>
+<li><a target="_new" href="http://www.darryl.com/winmac/">WinMac: The Windows-MacOS Cooperation List</a></li>
+<li><a target="_new" href="http://wso.williams.edu/">Williams Students Online</a></li>
+<li><a target="_new" href="http://www.willows.com/">Willows Software</a></li>
+<li><a target="_new" href="http://www.lexa.ru/">Wizards Guild: Russian software designers</a></li>
+<li><a target="_new" href="http://www.wmc.com.au/">WMC, a global mineral resources company</a></li>
+<li><a target="_new" href="http://historia.et.tudelft.nl/">Working Group on History, Technical University Delft</a></li>
+<li><a target="_new" href="http://wvde.state.wv.us/">WV Department of Education</a></li>
+<li><a target="_new" href="http://www.free.de/">www.free.de</a></li>
+<li><a target="_new" href="http://vlib.org/">The WWW Virtual Library</a></li>
+</ul>
+
+<strong>X</strong>
+<ul>
+<li><a target="_new" href="http://xmlfr.org/">&lt;XML&gt;fr</a></li>
+<li><a target="_new" href="http://www.xmoto.com/">XMoto</a></li>
+<li><a target="_new" href="http://xmmom.physics.ucsb.edu/">X-Ray Multi-Mirror Mission Optical Monitor</a></li>
+<li><a target="_new" href="http://www.xstrata.com/">Xstrata AG online</a></li>
+</ul>
+
+<strong>Y</strong>
+<ul>
+<li><a target="_new" href="http://www.library.yale.edu/">Yale University Library</a></li>
+<li><a target="_new" href="http://www.successpro.ws">Your Link to Success!</a></li>
+</ul>
+
+<strong>Z</strong>
+<ul>
+<li><a target="_new" href="http://www.zoos.de/">Zoos Suchseite</a></li>
+</ul>
+
+<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:19 $
+<br> 
+    <a href="http://sourceforge.net/"> 
+          <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
+
+</body>
+</html>
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Where to get it
+	</title>
+        <link rel="stylesheet" href="css/htdig.css">
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  Where to get ht://Dig
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2004 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for license information.
+	</p>
+	<hr size="4" noshade>
+	<ul>
+	<li>The current production release of ht://Dig is <strong>3.1.6</strong>.</li>
+	<li>The current beta release of ht://Dig is <strong>3.2.0b6</strong>.</li>
+	</ul>
+	</p>
+	<p class="main">
+	The ht://Dig source releases are available from multiple sources around
+	the world. Note that releases are as a gzipped tar file (.tar.gz).
+	You will need the GNU gunzip program, part of the gzip package,
+	to extract the files in the archive. You can get the latest
+	version of any of the GNU tools from <a href="ftp://ftp.gnu.org/gnu/">
+	ftp://ftp.gnu.org/gnu/</a>.
+	</p>
+	<p class="main">
+	The latest documentation of ht://Dig is always available at
+	<a href="http://www.htdig.org/" target="_top">http://www.htdig.org/</a>
+	or any of the <a href="http://www.htdig.org/mirrors.html">ht://Dig 
+	mirrors</a>.
+	The documentation for the latest beta release can be found at
+	<a href="http://www.htdig.org/dev/htdig-3.2/" target="_top">http://www.htdig.org/dev/htdig-3.2/</a>,
+	or the <a href="dev/htdig-3.2/" target="_top">dev/htdig-3.2</a>
+	subdirectory of most mirrors.
+	</p>
+
+<!--
+	<p><strong>Please Note:</strong> The current 3.2 beta version (3.2.0b3)
+	is vulnerable to a security hole in the htsearch CGI
+	program (the current production version 3.1.6 has been updated
+	to fix this). You can view details on the vulnerability from the
+	<a href="http://www.securityfocus.com/bid/3410">bugtraq
+	mailing list.</a> Pre-release snapshots of 3.2.0b4 
+	are available from the development snapshots directory that
+	fix the problem. You can find them <a
+	href="http://www.htdig.org/files/snapshots/">here.</a>
+	</p>
+-->
+	
+	<hr size="4" noshade>
+	<table border=0 cellspacing=5 cellpadding=3 align="center">
+	<tr><th>Site</th>
+	<th>Stable Release (3.1.6)</th><th>Beta Release (3.2.0b6)</th>
+	<th>Prior Releases</th><th>Contributed Binaries</th></tr>
+
+	<tr><td>htdig.org</td>
+	<td><a href="http://www.htdig.org/files/htdig-3.1.6.tar.gz">(HTTP)</a></td>
+	<td><a href="http://www.htdig.org/files/htdig-3.2.0b6.tar.gz">(HTTP)</a></td>
+	<td><a href="http://www.htdig.org/files/">(HTTP)</a></td>
+	<td><a href="http://www.htdig.org/files/binaries/">(HTTP)</a></td>
+	</tr>
+
+	<tr><td>htdig.sourceforge.net</td>
+	<td><a href="http://htdig.sourceforge.net/files/htdig-3.1.6.tar.gz">(HTTP)</a></td>
+	<td><a href="http://htdig.sourceforge.net/files/htdig-3.2.0b6.tar.gz">(HTTP)</a></td>
+	<td><a href="http://htdig.sourceforge.net/files/">(HTTP)</a></td>
+	<td><a href="http://htdig.sourceforge.net/files/binaries/">(HTTP)</a></td>
+	</tr>
+	
+	<tr><td>download.sourceforge.net</td>
+	<td><a href="http://download.sourceforge.net/htdig/htdig-3.1.6.tar.gz">(HTTP)</a> 
+	<a href="ftp://download.sourceforge.net/pub/sourceforge/htdig/htdig-3.1.6.tar.gz">(FTP)</a></td>
+	<td>&nbsp;</td>
+	<td><a href="http://download.sourceforge.net/htdig/">(HTTP)</a>
+	<a href="ftp://download.sourceforge.net/pub/sourceforge/htdig/">(FTP)</a></td>
+	<td>&nbsp;</td>
+	</tr>
+
+	<!-- commented out because they don't have a mirror anymore
+	<tr><td>htdig.europeanservers.net</td>
+	<td><a href="http://htdig.europeanservers.net/files/htdig-3.1.6.tar.gz">(HTTP)</a> 
+	</td>
+	<td><a href="http://htdig.europeanservers.net/files/htdig-3.2.0b3.tar.gz">(HTTP)</a> 
+	</td>
+	<td><a href="http://htdig.eruopeanservers.net/files/">(HTTP)</a>
+	</td>
+	<td><a href="http://htdig.europeanservers.net/files/binaries/">(HTTP)</a>
+	</td>
+	</tr>
+	-->
+	
+	<tr><td>www.it.htdig.org</td>
+	<td><a href="http://www.it.htdig.org/files/htdig-3.1.6.tar.gz">(HTTP)</a> 
+	<a href="ftp://www.it.htdig.org/pub/htdig/htdig-3.1.6.tar.gz">(FTP)</a></td>
+	<td><a href="http://www.it.htdig.org/files/htdig-3.2.0b6.tar.gz">(HTTP)</a> 
+	<a href="ftp://www.it.htdig.org/pub/htdig/htdig-3.2.0b6.tar.gz">(FTP)</a></td>
+	<td><a href="http://ftp.it.htdig.org/pub/htdig/">(HTTP)</a>
+	<a href="ftp://ftp.it.htdig.org/pub/htdig/">(FTP)</a></td>
+	<td><a href="http://ftp.it.htdig.org/pub/htdig/binaries/">(HTTP)</a>
+	<a href="ftp://ftp.it.htdig.org/pub/htdig/binaries/">(FTP)</a></td>
+	<td>&nbsp;</td>
+	</tr>
+	
+	<tr><td>opdenbrouw.nl</td>
+	<td><a href="http://www.opdenbrouw.nl/htdig/files/htdig-3.1.6.tar.gz">(HTTP)</a></td>
+	<td><a href="http://www.opdenbrouw.nl/htdig/files/htdig-3.2.0b6.tar.gz">(HTTP)</a></td>
+	<td><a href="http://www.opdenbrouw.nl/htdig/files/">(HTTP)</a></td>
+	<td><a href="http://www.opdenbrouw.nl/htdig/files/binaries/">(HTTP)</a></td>
+	</tr>
+
+	</table>
+	
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/05/28 13:15:19 $
+<br> 
+
+   <a href="http://sourceforge.net/"> 
+<img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a> 
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/.cvsignore b/debian/htdig/htdig-3.2.0b6/htfuzzy/.cvsignore
new file mode 100644
index 00000000..c0c9bc11
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/.cvsignore
@@ -0,0 +1,8 @@
+Makefile
+*.lo
+*.la
+.purify
+.pure
+.deps
+.libs
+htfuzzy
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Accents.cc b/debian/htdig/htdig-3.2.0b6/htfuzzy/Accents.cc
new file mode 100644
index 00000000..619615a6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Accents.cc
@@ -0,0 +1,168 @@
+//
+// Accents.cc
+//
+// Accents: A fuzzy matching algorithm by Robert Marchand, to treat all
+//          ISO-8859-1 accented letters as equivalent to their unaccented
+//          counterparts.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 2000-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Accents.cc,v 1.5 2004/05/28 13:15:19 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "Configuration.h"
+#include "Accents.h"
+#include "Dictionary.h"
+#include <ctype.h>
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+extern int debug;
+
+/*-------------------------------------------------------------------.
+| Ajoute par Robert Marchand pour permettre le traitement adequat de |
+| l'ISO-LATIN         (provient du code de Pierre Rosa)              |
+`-------------------------------------------------------------------*/
+
+/*--------------------------------------------------.
+| table iso-latin1 "minusculisee" et "de-accentuee" |
+`--------------------------------------------------*/
+  
+static char MinusculeISOLAT1[256] = {
+     0,   1,   2,   3,   4,   5,   6,   7,
+     8,   9,  10,  11,  12,  13,  14,  15,
+    16,  17,  18,  19,  20,  21,  22,  23,
+    24,  25,  26,  27,  28,  29,  30,  31,
+    32,  33,  34,  35,  36,  37,  38,  39,
+    40,  41,  42,  43,  44,  45,  46,  47,
+    48,  49,  50,  51,  52,  53,  54,  55,
+    56,  57,  58,  59,  60,  61,  62,  63,
+    64, 'a', 'b', 'c', 'd', 'e', 'f', 'g',
+   'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
+   'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
+   'x', 'y', 'z',  91,  92,  93,  94,  95,
+    96, 'a', 'b', 'c', 'd', 'e', 'f', 'g',
+   'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
+   'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
+   'x', 'y', 'z', 123, 124, 125, 126, 127,
+   128, 129, 130, 131, 132, 133, 134, 135,
+   136, 137, 138, 139, 140, 141, 142, 143,
+   144, 145, 146, 147, 148, 149, 150, 151,
+   152, 153, 154, 155, 156, 157, 158, 159,
+   160, 161, 162, 163, 164, 165, 166, 167,
+   168, 168, 170, 171, 172, 173, 174, 175,
+   176, 177, 178, 179, 180, 181, 182, 183,
+   184, 185, 186, 187, 188, 189, 190, 191,
+   'a', 'a', 'a', 'a', 'a', 'a', 'a', 'c',
+   'e', 'e', 'e', 'e', 'i', 'i', 'i', 'i',
+   208, 'n', 'o', 'o', 'o', 'o', 'o', 'o',
+   'o', 'u', 'u', 'u', 'u', 'y', 222, 223,
+   'a', 'a', 'a', 'a', 'a', 'a', 'a', 'c',
+   'e', 'e', 'e', 'e', 'i', 'i', 'i', 'i',
+   240, 'n', 'o', 'o', 'o', 'o', 'o', 'o',
+   'o', 'u', 'u', 'u', 'u', 'y', 254, 255};
+  
+
+//*****************************************************************************
+// Accents::Accents(const HtConfiguration& config_arg)
+//
+Accents::Accents(const HtConfiguration& config_arg) :
+  Fuzzy(config_arg)
+{
+    name = "accents";
+}
+
+
+//*****************************************************************************
+// Accents::~Accents()
+//
+Accents::~Accents()
+{
+}
+
+//*****************************************************************************
+// void Accents::generateKey(char *word, String &key)
+//
+void
+Accents::generateKey(char *word, String &key)
+{
+    static int  maximum_word_length = config.Value("maximum_word_length", 12);
+
+    if (!word || !*word)
+      return;
+
+    String      temp(word);
+    if (temp.length() > maximum_word_length)
+      temp.chop(temp.length()-maximum_word_length);
+    word = temp.get();
+    key = '0';
+    while (*word) {
+      key << MinusculeISOLAT1[ (unsigned char) *word++ ];
+    }
+}
+
+
+//*****************************************************************************
+// void Accents::addWord(char *word)
+//
+void
+Accents::addWord(char *word)
+{
+    if (!dict)
+    {
+        dict = new Dictionary;
+    }
+
+    String      key;
+    generateKey(word, key);
+
+    // Do not add fuzzy key as a word, will be added at search time.
+    if (mystrcasecmp(word, key.get()) == 0) 
+	return;
+
+    String      *s = (String *) dict->Find(key);
+    if (s)
+    {
+      //        if (mystrcasestr(s->get(), word) != 0)
+      (*s) << ' ' << word;
+    }
+    else
+    {
+        dict->Add(key, new String(word));
+    }
+}
+
+
+//*****************************************************************************
+// void Accents::getWords(char *word, List &words)
+//
+void
+Accents::getWords(char *word, List &words)
+{
+
+    if (!word || !*word)
+	return;
+
+    Fuzzy::getWords(word, words);
+
+    // fuzzy key itself is always searched.
+    String	fuzzyKey;
+    generateKey(word, fuzzyKey);
+    if (mystrcasecmp(fuzzyKey.get(), word) != 0)
+	words.Add(new String(fuzzyKey));
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Accents.h b/debian/htdig/htdig-3.2.0b6/htfuzzy/Accents.h
new file mode 100644
index 00000000..b736c682
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Accents.h
@@ -0,0 +1,41 @@
+//
+// Accents.h
+//
+// Accents: A fuzzy matching algorithm by Robert Marchand, to treat all
+//          ISO-8859-1 accented letters as equivalent to their unaccented
+//          counterparts.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 2000-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Accents.h,v 1.4 2004/05/28 13:15:20 lha Exp $
+//
+//
+#ifndef _Accents_h_
+#define _Accents_h_
+
+#include "Fuzzy.h"
+
+class Accents : public Fuzzy
+{
+public:
+	//
+	// Construction/Destruction
+	//
+	Accents(const HtConfiguration& config_arg);
+	virtual		~Accents();
+
+	virtual void	generateKey(char *word, String &key);
+
+	virtual void	addWord(char *word);
+
+	virtual void	getWords(char *word, List &words);
+
+private:
+};
+
+#endif
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Endings.cc b/debian/htdig/htdig-3.2.0b6/htfuzzy/Endings.cc
new file mode 100644
index 00000000..e8176677
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Endings.cc
@@ -0,0 +1,175 @@
+//
+// Endings.cc
+//
+// Endings: A fuzzy matching algorithm to match the grammatical endings rules
+//          used by the ispell dictionary files.
+//           
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Endings.cc,v 1.12 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+
+#include "StringList.h"
+#include "Endings.h"
+#include "htfuzzy.h"
+#include "HtConfiguration.h"
+
+
+//*****************************************************************************
+// Endings::Endings()
+//
+Endings::Endings(const HtConfiguration& config_arg) :
+  Fuzzy(config_arg)
+{
+    root2word = 0;
+    word2root = 0;
+    name = "endings";
+}
+
+
+//*****************************************************************************
+// Endings::~Endings()
+//
+Endings::~Endings()
+{
+    if (root2word)
+    {
+	root2word->Close();
+	delete root2word;
+	root2word = 0;
+    }
+	
+    if (word2root)
+    {
+	word2root->Close();
+	delete word2root;
+	word2root = 0;
+    }
+}
+
+
+//*****************************************************************************
+// void Endings::getWords(char *word, String &words)
+//   Return a list of words with some common English word endings.
+//
+void
+Endings::getWords(char *w, List &words)
+{
+    if (!word2root || !root2word)
+	return;
+
+    String	data;
+
+    String	word = w;
+    word.lowercase();
+    HtStripPunctuation(word);
+    String	saveword = word.get();
+
+    //
+    // Look for word's root(s).  Some words may have more than one root,
+    // so handle them all.  Whether or not a word has a root, it's assumed
+    // to be root in itself.
+    //
+    if (word2root->Get(word, data) == OK)
+	word << ' ' << data;
+ 
+    StringList	roots(word, " ");
+    Object	*root;
+    roots.Start_Get();
+    while ((root = roots.Get_Next()) != 0)
+    {
+	//
+	// Found a root.  Look for new words that have this root.
+	//
+	word = ((String *)root)->get();
+	if (root2word->Get(word, data) == OK)
+	    word << ' ' << data;
+
+	//
+	// Iterate through the root's permutations
+	//
+	char	*token = strtok(word.get(), " ");
+	while (token)
+	{
+	    if (mystrcasecmp(token, saveword.get()) != 0)
+	    {
+		//
+		// This permutation isn't the original word, so we add it
+		// to the list if it's not already there.
+		//
+		Object	*obj;
+		words.Start_Get();
+		while((obj = words.Get_Next()) != 0)
+		{
+		    if (mystrcasecmp(token, ((String *)obj)->get()) == 0)
+			break;
+		}
+		if (obj == 0)
+		    words.Add(new String(token));
+	    }
+	    token = strtok(0, " ");
+	}
+    }
+}
+
+
+//*****************************************************************************
+// void Endings::generateKey(char *word, String &key)
+//   Not needed.
+void
+Endings::generateKey(char *, String &)
+{
+}
+
+
+//*****************************************************************************
+// void Endings::addWord(char *word)
+//   Not needed.
+void
+Endings::addWord(char *)
+{
+}
+
+
+//*****************************************************************************
+// int Endings::openIndex()
+//   Dummy method.  Just makde sure we don't actually create a database.
+//
+int
+Endings::openIndex()
+{
+    String	filename = config["endings_word2root_db"];
+    word2root = Database::getDatabaseInstance(DB_BTREE);
+    if (word2root->OpenRead((char*)filename) == NOTOK)
+	return NOTOK;
+
+    filename = config["endings_root2word_db"];
+    root2word = Database::getDatabaseInstance(DB_BTREE);
+    if (root2word->OpenRead((char*)filename) == NOTOK)
+	return NOTOK;
+
+    return OK;
+}
+
+
+//*****************************************************************************
+// int Endings::writeDB()
+//   Dummy method.  Just making sure we don't actually write anything.
+//
+int
+Endings::writeDB()
+{
+    return OK;
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Endings.h b/debian/htdig/htdig-3.2.0b6/htfuzzy/Endings.h
new file mode 100644
index 00000000..fa00b09e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Endings.h
@@ -0,0 +1,58 @@
+//
+// Endings.h
+//
+// Endings: A fuzzy matching algorithm to match the grammatical endings rules
+//          used by the ispell dictionary files.
+//           
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Endings.h,v 1.7 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifndef _Endings_h_
+#define _Endings_h_
+
+#include "Fuzzy.h"
+
+class Dictionary;
+class String;
+class List;
+
+
+class Endings : public Fuzzy
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    Endings(const HtConfiguration& config_arg);
+    virtual		~Endings();
+
+    virtual void	getWords(char *word, List &words);
+    virtual void	generateKey(char *word, String &key);
+    virtual void	addWord(char *word);
+    virtual int		openIndex();
+    virtual int		writeDB();
+
+    //
+    // Special member which will create the two databases needed for this
+    // algorithm.
+    //
+    int			createDB(const HtConfiguration &config);
+	
+    static void		mungeWord(char *, String &);
+    
+private:
+    Database		*root2word;
+    Database		*word2root;
+
+    int			createRoot(Dictionary &, char *, char *, const String&);
+    int			readRules(Dictionary &, const String&);
+    void		expandWord(String &, List &, Dictionary &, char *, char *);
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/EndingsDB.cc b/debian/htdig/htdig-3.2.0b6/htfuzzy/EndingsDB.cc
new file mode 100644
index 00000000..81dec74b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/EndingsDB.cc
@@ -0,0 +1,441 @@
+//
+// EndingsDB.cc
+//
+// EndingsDB: Implementation of the private endings database
+//           
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: EndingsDB.cc,v 1.17 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+
+#include "Endings.h"
+#include "htfuzzy.h"
+#include "SuffixEntry.h"
+#include "Dictionary.h"
+#include "List.h"
+#include "HtConfiguration.h"
+
+#include "filecopy.h"
+
+// This is an attempt to get around compatibility problems 
+// with the included regex
+#ifdef _MSC_VER /* _WIN32 */
+#include "regex_win32.h"
+#else
+# ifdef USE_RX
+#  include <rxposix.h>
+# else // Use regex
+#  ifdef HAVE_BROKEN_REGEX
+#   include <regex.h>
+#  else // include regex code and header
+#   include "gregex.h"
+#  endif
+# endif
+#endif //_MSC_VER /* _WIN32 */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+//*****************************************************************************
+//
+int
+Endings::createDB(const HtConfiguration &config)
+{
+    Dictionary	rules;
+    String      tmpdir = getenv("TMPDIR");
+    String      word2root, root2word;
+    
+#if defined(LIBHTDIG) || defined(LIBHTDIGPHP) || defined(_MSC_VER) //WIN32
+    int ret = -1;
+    char * source = NULL;
+    char * dest = NULL;
+#endif
+
+    if (tmpdir.length())
+      {
+	word2root = tmpdir;
+	root2word = tmpdir;
+      }
+    else
+      {
+	word2root = "/tmp";
+	root2word = "/tmp";
+      }
+
+    word2root << "/word2root.db";
+    root2word << "/root2word.db";
+
+    if (debug)
+	cout << "htfuzzy/endings: Reading rules\n";
+	
+    if (readRules(rules, config["endings_affix_file"]) == NOTOK)
+	return NOTOK;
+
+    if (debug)
+	cout << "htfuzzy/endings: Creating databases\n";
+	
+    if (createRoot(rules, word2root, root2word,
+		   config["endings_dictionary"]) == NOTOK)
+	return NOTOK;
+
+    //
+    // Since we used files in TMPDIR for our temporary databases, we need
+    // to now move them to the correct location as defined in the config
+    // database.
+    //
+    
+#if defined(LIBHTDIG) || defined(LIBHTDIGPHP) || defined(_MSC_VER) //WIN32
+
+    //Uses file_copy function - works on Unix/Linux & WinNT
+    source = root2word.get();
+    dest = (char *)config["endings_root2word_db"].get();
+
+    //Attempt rename, if fail attempt copy & delete.
+    ret = rename(source, dest);
+    if (ret < 0)
+    {
+        ret = file_copy(source, dest, FILECOPY_OVERWRITE_ON);
+        if (ret == TRUE)
+            unlink(source);
+        else
+            return NOTOK;
+    }
+
+    source = word2root.get();
+    dest = (char *)config["endings_word2root_db"].get();
+
+    //Attempt rename, if fail attempt copy & delete.
+    ret = rename(source, dest);
+    if (ret < 0)
+    {
+        ret = file_copy(source, dest, FILECOPY_OVERWRITE_ON);
+        if (ret == TRUE)
+            unlink(source);
+        else
+            return NOTOK;
+    }
+    
+#else //This code uses a system call - Phase this out
+
+    struct stat stat_buf;
+    String mv("mv");	// assume it's in the PATH if predefined setting fails
+    if ((stat(MV, &stat_buf) != -1) && S_ISREG(stat_buf.st_mode))
+	mv = MV;
+    system(form("%s %s %s;%s %s %s",
+	mv.get(), root2word.get(), config["endings_root2word_db"].get(),
+	mv.get(), word2root.get(), config["endings_word2root_db"].get()));
+
+#endif
+
+    return OK;
+
+}
+
+
+//*****************************************************************************
+int
+Endings::readRules(Dictionary &rules, const String& rulesFile)
+{
+    FILE	*fl = fopen(rulesFile, "r");
+
+    if (fl == NULL)
+	return NOTOK;
+
+    int		inSuffixes = 0;
+    char	currentSuffix[2] = " ";
+    char	*p;
+    char	input[1024];
+    String	line;
+	
+    while (fgets(input, sizeof(input), fl))
+    {
+	if (input[0] == '\n' || input[0] == '#')
+	    continue;
+
+	if (mystrncasecmp(input, "suffixes", 8) == 0)
+	{
+	    inSuffixes = 1;
+	    continue;
+	}
+	else if (mystrncasecmp(input, "prefixes", 8) == 0)
+	{
+	    inSuffixes = 0;
+	    continue;
+	}
+	if (!inSuffixes)
+	    continue;
+
+	if (mystrncasecmp(input, "flag ", 5) == 0)
+	{
+	    p = input + 5;
+	    while (*p == '*' || *p == ' ' || *p == '\t')
+		p++;
+	    currentSuffix[0] = *p;
+	}
+	else
+	{
+	    line << input;
+	    line.chop("\r\n");
+	    if (line.indexOf('>') > 0)
+	    {
+		List		*list;
+		SuffixEntry	*se = new SuffixEntry(line);
+			
+		if (rules.Exists(currentSuffix))
+		{
+		    list = (List *) rules[currentSuffix];
+		}
+		else
+		{
+		    list = new List;
+		    rules.Add(currentSuffix, list);
+		}
+		list->Add(se);
+		line = 0;
+	    }
+	}
+    }
+
+    fclose(fl);
+    return OK;
+}
+
+
+//*****************************************************************************
+int
+Endings::createRoot(Dictionary &rules, char *word2root, char *root2word, const String& dictFile)
+{
+    FILE	*fl = fopen(dictFile, "r");
+    if (fl == NULL)
+	return NOTOK;
+
+    Database	*w2r = Database::getDatabaseInstance(DB_BTREE);
+    Database	*r2w = Database::getDatabaseInstance(DB_BTREE);
+
+    w2r->OpenReadWrite(word2root, 0664);
+    r2w->OpenReadWrite(root2word, 0664);
+	
+    char	input[1024];
+    char	*p;
+    String	words;
+    String	word;
+    List	wordList;
+    int		count = 0;
+    String	data;
+	
+    while (fgets(input, sizeof(input), fl))
+    {
+	if ((count % 100) == 0 && debug == 1)
+	{
+	    cout << "htfuzzy/endings: words: " << count << '\n';
+	    cout.flush();
+	}
+	count++;
+		
+	p = strchr(input, '/');
+	if (p == NULL)
+	    continue;		// Only words that have legal endings are used
+
+	*p++ = '\0';
+
+	mungeWord(input, word);
+	expandWord(words, wordList, rules, word, p);
+
+	if (debug > 1)
+	    cout << "htfuzzy/endings: " << word << " --> " << words << endl;
+
+	//
+	// Store the root mapped to the list of expanded words.
+	//
+	r2w->Put(word, words);
+
+	//
+	// For each of the expanded words, build a map to its root.
+	//
+	for (int i = 0; i < wordList.Count(); i++)
+	{
+	    //
+	    // Append to existing record if there is one.
+	    //
+	    data = "";
+	    if (w2r->Get(*(String *)wordList[i], data) == OK)
+		data << ' ';
+	    data << word;
+	    w2r->Put(*(String *)wordList[i], data);
+	}
+    }
+
+    if (debug == 1)
+	cout << endl;
+	
+    fclose(fl);
+    w2r->Close();
+    r2w->Close();
+    delete w2r;
+    delete r2w;
+
+    return OK;
+}
+
+
+//*****************************************************************************
+// Convert a word from the dictionary format into something we can actually
+// use.  This means that the word will be converted to lowercase and that
+// any accents will be combined into single characters.
+//
+void
+Endings::mungeWord(char *input, String &word)
+{
+    char	*p = input + 1;
+    
+    word = 0;
+    while (*input)
+    {
+	p = input + 1;
+	switch (*p)
+	{
+    	    case '"':	// The previous character needs to get an umlaut
+		switch (*input)
+		{
+		    case 'a':
+		    case 'A':
+			word << char(228);
+			input += 2;
+			continue;
+			break;
+		    case 'e':
+		    case 'E':
+			word << char(235);
+			input += 2;
+			continue;
+			break;
+		    case 'i':
+		    case 'I':
+			word << char(239);
+			input += 2;
+			continue;
+			break;
+		    case 'o':
+		    case 'O':
+			word << char(246);
+			input += 2;
+			continue;
+			break;
+		    case 'u':
+		    case 'U':
+			word << char(252);
+			input += 2;
+			continue;
+			break;
+		}
+		break;
+		
+	    case 'S':	// See if the previous character needs to be an sz
+		if (*input == 's')
+		{
+		    word << char(223);
+		    input += 2;
+		    continue;
+		}
+		else
+		{
+		    word << *input;
+		}
+		break;
+		
+	    default:
+		word << *input;
+		break;
+	}
+	input++;
+    }
+    word.lowercase();
+}
+
+
+//*****************************************************************************
+void
+Endings::expandWord(String &words, List &wordList,
+		    Dictionary &rules, char *word, char *suffixes)
+{
+    char	suffix[2] = " ";
+    String	root;
+    SuffixEntry	*entry;
+    List	*suffixRules;
+    char	*p;
+    String	rule;
+	
+    words = 0;
+    wordList.Destroy();
+
+    while (*suffixes > ' ')
+    {
+	suffix[0] = *suffixes++;
+	if (!rules.Exists(suffix))
+	    continue;
+
+	suffixRules = (List *) rules[suffix];
+	for (int i = 0; i < suffixRules->Count(); i++)
+	{
+	    entry = (SuffixEntry *) (*suffixRules)[i];
+	    root = word;
+	    regex_t	reg;
+	    rule = entry->rule;
+	    if (strchr((char*)rule, '\''))
+		continue;
+	    if (debug > 2)
+		cout << "Applying regex '" << entry->expression << "' to " << word << endl;
+	    regcomp(&reg, (char*)entry->expression, REG_ICASE | REG_NOSUB | REG_EXTENDED);
+	    if (regexec(&reg, word, 0, NULL, 0) == 0)
+	    {
+		//
+		// Matched
+		//
+		if (rule[0] == '-')
+		{
+		    //
+		    // We need to remove something...
+		    //
+		    p = strchr((char*)rule, ',');
+		    if (p)
+		    {
+			*p++ = '\0';
+			root.chop((int)strlen(rule.get()) - 1);
+			root << p;
+		    }
+		}
+		else
+		{
+		    root << rule;
+		}
+		root.lowercase();
+		if (debug > 2)
+		    cout << word << " with " << rule << " --> '" << root << "'\n";
+		wordList.Add(new String(root));
+		words << root << ' ';
+	    }
+	    regfree(&reg);
+	}
+    }
+    words.chop(1);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Exact.cc b/debian/htdig/htdig-3.2.0b6/htfuzzy/Exact.cc
new file mode 100644
index 00000000..d433d413
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Exact.cc
@@ -0,0 +1,78 @@
+//
+// Exact.cc
+//
+// Exact: The exact-match "fuzzy" matching. Simply returns the word (minus punctuation)
+//           
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Exact.cc,v 1.11 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+
+#include "Exact.h"
+#include "htString.h"
+#include "List.h"
+
+
+//*****************************************************************************
+// Exact::Exact()
+//
+Exact::Exact(const HtConfiguration& config_arg) :
+  Fuzzy(config_arg)
+{
+  name = "exact";
+}
+
+
+//*****************************************************************************
+// Exact::~Exact()
+//
+Exact::~Exact()
+{
+}
+
+
+//*****************************************************************************
+void
+Exact::getWords(char *w, List &words)
+{
+    String	stripped = w;
+    HtStripPunctuation(stripped);
+
+    words.Add(new String(stripped));
+}
+
+
+//*****************************************************************************
+int
+Exact::openIndex()
+{
+  return 0;
+}
+
+
+//*****************************************************************************
+void
+Exact::generateKey(char *, String &)
+{
+}
+
+
+//*****************************************************************************
+void
+Exact::addWord(char *)
+{
+}
+
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Exact.h b/debian/htdig/htdig-3.2.0b6/htfuzzy/Exact.h
new file mode 100644
index 00000000..0c664ccd
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Exact.h
@@ -0,0 +1,45 @@
+//
+// Exact.h
+//
+// Exact: The exact-match "fuzzy" matching.  Simply returns the word (minus punctuation)
+//           
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Exact.h,v 1.7 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifndef _Exact_h_
+#define _Exact_h_
+
+#include "Fuzzy.h"
+
+class Dictionary;
+class String;
+class List;
+
+
+class Exact : public Fuzzy
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    Exact(const HtConfiguration& config_arg);
+    virtual		~Exact();
+
+    virtual void	getWords(char *word, List &words);
+    virtual int		openIndex();
+
+    virtual void	generateKey(char *, String &);
+    virtual void	addWord(char *);
+	
+private:
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Fuzzy.cc b/debian/htdig/htdig-3.2.0b6/htfuzzy/Fuzzy.cc
new file mode 100644
index 00000000..5777f4af
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Fuzzy.cc
@@ -0,0 +1,229 @@
+//
+// Fuzzy.cc
+//
+// Fuzzy: This is the base class for all the different types of fuzzy searches.
+//        We only define the interface.
+//
+// There are two main uses of classes derived from this class:
+//    1) Creation of a fuzzy index
+//    2) Searching for a word using the fuzzy index
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Fuzzy.cc,v 1.20 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+
+#include "Fuzzy.h"
+#include "htfuzzy.h"
+#include "HtConfiguration.h"
+#include "List.h"
+#include "StringList.h"
+#include "Endings.h"
+#include "Exact.h"
+#include "Metaphone.h"
+#include "Soundex.h"
+#include "Synonym.h"
+#include "Substring.h"
+#include "Prefix.h"
+#include "Regexp.h"
+#include "Speling.h"
+#include "Accents.h"
+
+//*****************************************************************************
+// Fuzzy::Fuzzy(const HtConfiguration& config)
+//
+Fuzzy::Fuzzy(const HtConfiguration& config_arg) :
+  config(config_arg)
+{
+    dict = 0;
+    index = 0;
+}
+
+
+//*****************************************************************************
+// Fuzzy::~Fuzzy()
+//
+Fuzzy::~Fuzzy()
+{
+    if (index)
+    {
+	index->Close();
+	delete index;
+	index = 0;
+    }
+    delete dict;
+}
+
+
+//*****************************************************************************
+// void Fuzzy::getWords(char *word, List &words)
+//
+void
+Fuzzy::getWords(char *word, List &words)
+{
+    if (!index)
+	return;
+    if (!word || !*word)
+      return;
+
+    //
+    // Convert the word to a fuzzy key
+    //
+    String	fuzzyKey;
+    String	data;
+    String	stripped = word;
+    HtStripPunctuation(stripped);
+    generateKey(stripped, fuzzyKey);
+    if (debug > 2)
+      cout << "\n\tkey: " << fuzzyKey << endl;
+
+    words.Destroy();
+	
+    if (index->Get(fuzzyKey, data) == OK)
+    {
+	//
+	// Found the entry
+	//
+	char	*token = strtok(data.get(), " ");
+	while (token)
+	{
+	    if (mystrcasecmp(token, word) != 0)
+	    {
+		words.Add(new String(token));
+	    }
+	    token = strtok(0, " ");
+	}
+    }
+    else
+    {
+	//
+	// The key wasn't found.
+	//
+    }
+}
+
+
+//*****************************************************************************
+// int Fuzzy::openIndex(const HtConfiguration &config)
+//
+int
+Fuzzy::openIndex()
+{
+    String	var = name;
+    var << "_db";
+    const String	filename = config[var];
+
+    index = Database::getDatabaseInstance(DB_HASH);
+    if (index->OpenRead(filename) == NOTOK)
+      {
+	delete index;
+	index = 0;
+        return NOTOK;
+      }
+
+    return OK;
+}
+
+
+//*****************************************************************************
+// int Fuzzy::writeDB(HtConfiguration &config)
+//
+int
+Fuzzy::writeDB()
+{
+    String	var = name;
+    var << "_db";
+    const String	filename = config[var];
+
+    index = Database::getDatabaseInstance(DB_HASH);
+    if (index->OpenReadWrite(filename, 0664) == NOTOK)
+	return NOTOK;
+
+    String	*s;
+    char	*fuzzyKey;
+
+    int		count = 0;
+	
+    dict->Start_Get();
+    while ((fuzzyKey = dict->Get_Next()))
+    {
+	s = (String *) dict->Find(fuzzyKey);
+	index->Put(fuzzyKey, *s);
+
+	if (debug > 1)
+	{
+	    cout << "htfuzzy: '" << fuzzyKey << "' ==> '" << s->get() << "'\n";
+	}
+	count++;
+	if ((count % 100) == 0 && debug == 1)
+	{
+	    cout << "htfuzzy: keys: " << count << '\n';
+	    cout.flush();
+	}
+    }
+    if (debug == 1)
+    {
+	cout << "htfuzzy:Total keys: " << count << "\n";
+    }
+    return OK;
+}
+
+
+//*****************************************************************************
+// Fuzzy algorithm factory.
+//
+Fuzzy *
+Fuzzy::getFuzzyByName(char *name, const HtConfiguration& config)
+{
+    if (mystrcasecmp(name, "exact") == 0)
+	return new Exact(config);
+    else if (mystrcasecmp(name, "soundex") == 0)
+	return new Soundex(config);
+    else if (mystrcasecmp(name, "metaphone") == 0)
+	return new Metaphone(config);
+    else if (mystrcasecmp(name, "accents") == 0)
+	return new Accents(config);
+    else if (mystrcasecmp(name, "endings") == 0)
+	return new Endings(config);
+    else if (mystrcasecmp(name, "synonyms") == 0)
+	return new Synonym(config);
+    else if (mystrcasecmp(name, "substring") == 0)
+	return new Substring(config);
+    else if (mystrcasecmp(name, "prefix") == 0)
+	return new Prefix(config);
+    else if (mystrcasecmp(name, "regex") == 0)
+	return new Regexp(config);
+    else if (mystrcasecmp(name, "speling") == 0)
+	return new Speling(config);
+    else
+	return 0;
+}
+
+//*****************************************************************************
+int
+Fuzzy::createDB(const HtConfiguration &)
+{
+    return OK;
+}
+
+void
+Fuzzy::generateKey(char *, String &)
+{
+}
+
+
+void
+Fuzzy::addWord(char *)
+{
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Fuzzy.h b/debian/htdig/htdig-3.2.0b6/htfuzzy/Fuzzy.h
new file mode 100644
index 00000000..825e357f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Fuzzy.h
@@ -0,0 +1,112 @@
+//
+// Fuzzy.h
+//
+// Fuzzy: This is the base class for all the different types of fuzzy searches.
+//        We only define the interface.
+//
+// There are two main uses of classes derived from this class:
+//    1) Creation of a fuzzy index
+//    2) Searching for a word using the fuzzy index
+//
+// The Fuzzy classes take the raw words from the user's query and generate
+// a list of words to be looked up in the database. These words are created
+// using the getWords call and can either be picked off from a separate fuzzy
+// database specific to the method, or by generating words on the fly.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Fuzzy.h,v 1.12 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifndef _Fuzzy_h_
+#define _Fuzzy_h_
+
+#include "Object.h"
+#include "htString.h"
+#include "Database.h"
+#include "HtWordType.h"
+#include "HtWordList.h"
+
+class HtConfiguration;
+class Dictionary;
+class List;
+
+
+class Fuzzy : public Object
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    Fuzzy(const HtConfiguration& config);
+    virtual		~Fuzzy();
+
+    //
+    // Given a single work, generate a list of replacement words using
+    // the current algorithm.
+    //
+    virtual void	getWords(char *word, List &words);
+
+    //
+    // For the current algorithm, open the key database
+    //
+    virtual int		openIndex();
+
+    //
+    // For searching, we will need to keep track of the weight associated
+    // with a particular fuzzy algorithm.
+    //
+    void		setWeight(double w)		{weight = w;}
+    double		getWeight()			{return weight;}
+
+    //*******************************************************************
+    // The following are used in the creation of the fuzzy databases.
+    //
+    // For the current algorithm, write the database to disk.
+    //
+    virtual int		writeDB();
+
+    //
+    // For the current algorithm, create the database.
+    // This is for those algoritms that don't need a list of words
+    // to work.
+    //
+    virtual int		createDB(const HtConfiguration &config);
+	
+    //
+    // Given a word from the htdig word database, create the appropriate
+    // entries into memory which will later be written out with writeDB().
+    //
+    virtual void	addWord(char *word);
+
+    //
+    // Each algorithm has a name...
+    //
+    char		*getName()			{return name;}
+
+    //
+    // Fuzzy algorithm factory.  This returns a new Fuzzy algorithm
+    // object that belongs to the given name.
+    //
+    static Fuzzy	*getFuzzyByName(char *name, const HtConfiguration& config);
+	
+protected:
+    //
+    // Given a single word, generate a database key
+    //
+    virtual void	generateKey(char *word, String &key);
+
+    char			*name;
+    Database			*index;
+    Dictionary			*dict;
+    double			weight;
+    const HtConfiguration&	config;
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Makefile.am b/debian/htdig/htdig-3.2.0b6/htfuzzy/Makefile.am
new file mode 100644
index 00000000..632a5be5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Makefile.am
@@ -0,0 +1,34 @@
+
+include $(top_srcdir)/Makefile.config
+
+LOCAL_DEFINES=  -DMV=\"$(MV)\"
+
+pkglib_LTLIBRARIES = libfuzzy.la
+
+libfuzzy_la_SOURCES = Endings.cc EndingsDB.cc Exact.cc \
+		Fuzzy.cc Metaphone.cc Soundex.cc Accents.cc \
+		SuffixEntry.cc Synonym.cc \
+		Substring.cc Prefix.cc Regexp.cc Speling.cc
+
+libfuzzy_la_LDFLAGS = -release $(HTDIG_MAJOR_VERSION).$(HTDIG_MINOR_VERSION).$(HTDIG_MICRO_VERSION) ${extra_ldflags}
+
+noinst_HEADERS = Accents.h \
+	Endings.h \
+	Exact.h \
+	Fuzzy.h \
+	Metaphone.h \
+	Prefix.h \
+	Regexp.h \
+	Soundex.h \
+	Speling.h \
+	Substring.h \
+	SuffixEntry.h \
+	Synonym.h \
+	htfuzzy.h
+
+bin_PROGRAMS = htfuzzy
+
+htfuzzy_SOURCES = htfuzzy.cc
+htfuzzy_DEPENDENCIES = libfuzzy.la $(HTLIBS)
+htfuzzy_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htfuzzy_LDADD = libfuzzy.la $(HTLIBS)
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Makefile.in b/debian/htdig/htdig-3.2.0b6/htfuzzy/Makefile.in
new file mode 100644
index 00000000..6e52aba9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Makefile.in
@@ -0,0 +1,542 @@
+# Makefile.in generated by automake 1.7.9 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# To compile with profiling do the following:
+#
+# make CFLAGS=-g CXXFLAGS=-g PROFILING=-p all
+#
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
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+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_triplet = @host@
+ACLOCAL = @ACLOCAL@
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+AMDEP_FALSE = @AMDEP_FALSE@
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+APACHE_MODULES = @APACHE_MODULES@
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+CPPFLAGS = @CPPFLAGS@
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+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATABASE_DIR = @DATABASE_DIR@
+DEFAULT_CONFIG_FILE = @DEFAULT_CONFIG_FILE@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
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+SEARCH_DIR = @SEARCH_DIR@
+SEARCH_FORM = @SEARCH_FORM@
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+SENDMAIL = @SENDMAIL@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+TAR = @TAR@
+TESTS_FALSE = @TESTS_FALSE@
+TESTS_TRUE = @TESTS_TRUE@
+TIME = @TIME@
+TIMEV = @TIMEV@
+USER = @USER@
+VERSION = @VERSION@
+YACC = @YACC@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
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+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
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+sharedstatedir = @sharedstatedir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+INCLUDES = -DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\" \
+		-I$(top_srcdir)/include -I$(top_srcdir)/htlib \
+		-I$(top_srcdir)/htnet -I$(top_srcdir)/htcommon \
+		-I$(top_srcdir)/htword \
+		-I$(top_srcdir)/db -I$(top_builddir)/db \
+		$(LOCAL_DEFINES) $(PROFILING)
+
+
+HTLIBS = $(top_builddir)/htnet/libhtnet.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/htlib/libht.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/db/libhtdb.la \
+		$(top_builddir)/htlib/libht.la
+
+
+LOCAL_DEFINES = -DMV=\"$(MV)\"
+
+pkglib_LTLIBRARIES = libfuzzy.la
+
+libfuzzy_la_SOURCES = Endings.cc EndingsDB.cc Exact.cc \
+		Fuzzy.cc Metaphone.cc Soundex.cc Accents.cc \
+		SuffixEntry.cc Synonym.cc \
+		Substring.cc Prefix.cc Regexp.cc Speling.cc
+
+
+libfuzzy_la_LDFLAGS = -release $(HTDIG_MAJOR_VERSION).$(HTDIG_MINOR_VERSION).$(HTDIG_MICRO_VERSION) ${extra_ldflags}
+
+noinst_HEADERS = Accents.h \
+	Endings.h \
+	Exact.h \
+	Fuzzy.h \
+	Metaphone.h \
+	Prefix.h \
+	Regexp.h \
+	Soundex.h \
+	Speling.h \
+	Substring.h \
+	SuffixEntry.h \
+	Synonym.h \
+	htfuzzy.h
+
+
+bin_PROGRAMS = htfuzzy
+
+htfuzzy_SOURCES = htfuzzy.cc
+htfuzzy_DEPENDENCIES = libfuzzy.la $(HTLIBS)
+htfuzzy_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htfuzzy_LDADD = libfuzzy.la $(HTLIBS)
+subdir = htfuzzy
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(pkglib_LTLIBRARIES)
+
+libfuzzy_la_LIBADD =
+am_libfuzzy_la_OBJECTS = Endings.lo EndingsDB.lo Exact.lo Fuzzy.lo \
+	Metaphone.lo Soundex.lo Accents.lo SuffixEntry.lo Synonym.lo \
+	Substring.lo Prefix.lo Regexp.lo Speling.lo
+libfuzzy_la_OBJECTS = $(am_libfuzzy_la_OBJECTS)
+bin_PROGRAMS = htfuzzy$(EXEEXT)
+PROGRAMS = $(bin_PROGRAMS)
+
+am_htfuzzy_OBJECTS = htfuzzy.$(OBJEXT)
+htfuzzy_OBJECTS = $(am_htfuzzy_OBJECTS)
+
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)/include
+depcomp =
+am__depfiles_maybe =
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) --mode=compile $(CXX) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+DIST_SOURCES = $(libfuzzy_la_SOURCES) $(htfuzzy_SOURCES)
+HEADERS = $(noinst_HEADERS)
+
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.in \
+	$(top_srcdir)/Makefile.config Makefile.am
+SOURCES = $(libfuzzy_la_SOURCES) $(htfuzzy_SOURCES)
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .cc .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/Makefile.config $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  htfuzzy/Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+pkglibLTLIBRARIES_INSTALL = $(INSTALL)
+install-pkglibLTLIBRARIES: $(pkglib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(pkglibdir)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f="`echo $$p | sed -e 's|^.*/||'`"; \
+	    echo " $(LIBTOOL) --mode=install $(pkglibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(pkglibdir)/$$f"; \
+	    $(LIBTOOL) --mode=install $(pkglibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(pkglibdir)/$$f; \
+	  else :; fi; \
+	done
+
+uninstall-pkglibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	    p="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(pkglibdir)/$$p"; \
+	  $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(pkglibdir)/$$p; \
+	done
+
+clean-pkglibLTLIBRARIES:
+	-test -z "$(pkglib_LTLIBRARIES)" || rm -f $(pkglib_LTLIBRARIES)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" = "$$p" && dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libfuzzy.la: $(libfuzzy_la_OBJECTS) $(libfuzzy_la_DEPENDENCIES) 
+	$(CXXLINK) -rpath $(pkglibdir) $(libfuzzy_la_LDFLAGS) $(libfuzzy_la_OBJECTS) $(libfuzzy_la_LIBADD) $(LIBS)
+binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f"; \
+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f || exit 1; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f $(DESTDIR)$(bindir)/$$f"; \
+	  rm -f $(DESTDIR)$(bindir)/$$f; \
+	done
+
+clean-binPROGRAMS:
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+htfuzzy$(EXEEXT): $(htfuzzy_OBJECTS) $(htfuzzy_DEPENDENCIES) 
+	@rm -f htfuzzy$(EXEEXT)
+	$(CXXLINK) $(htfuzzy_LDFLAGS) $(htfuzzy_OBJECTS) $(htfuzzy_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.cc.o:
+	$(CXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.cc.obj:
+	$(CXXCOMPILE) -c -o $@ `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
+
+.cc.lo:
+	$(LTCXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ETAGS = etags
+ETAGSFLAGS =
+
+CTAGS = ctags
+CTAGSFLAGS =
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	$(mkinstalldirs) $(distdir)/..
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(HEADERS)
+
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(pkglibdir) $(DESTDIR)$(bindir)
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+install-am: all-am
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+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-libtool \
+	clean-pkglibLTLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am: install-binPROGRAMS install-pkglibLTLIBRARIES
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS uninstall-info-am \
+	uninstall-pkglibLTLIBRARIES
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
+	clean-generic clean-libtool clean-pkglibLTLIBRARIES ctags \
+	distclean distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am info info-am install \
+	install-am install-binPROGRAMS install-data install-data-am \
+	install-exec install-exec-am install-info install-info-am \
+	install-man install-pkglibLTLIBRARIES install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-binPROGRAMS \
+	uninstall-info-am uninstall-pkglibLTLIBRARIES
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Makefile.win32 b/debian/htdig/htdig-3.2.0b6/htfuzzy/Makefile.win32
new file mode 100644
index 00000000..2d2f9a9e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Makefile.win32
@@ -0,0 +1,35 @@
+
+TARGET1  = $(LIBDIR)/libfuzzy$(LIBSFX)
+TARGET2 = $(BINDIR)/htfuzzy$(EXESFX)
+
+# ----------------------------------------------------------------------------
+# add new library members to this list
+
+# ----------------------------------------------------------------------------
+
+include ../Makedefs.win32
+
+CXXSRC = Endings.cc EndingsDB.cc Exact.cc Fuzzy.cc Metaphone.cc \
+    Soundex.cc Accents.cc SuffixEntry.cc Synonym.cc \
+    Substring.cc Prefix.cc Regexp.cc Speling.cc
+
+CPPFLAGS += -DHAVE_CONFIG_H -I. -I../htlib -I../db -I../htcommon -I../htword
+
+OBJS2 = win32/htfuzzy.obj 
+
+LDLIBS = ../lib/$(ARCH)/libhtnet.lib ../lib/$(ARCH)/libcommon.lib ../lib/$(ARCH)/libhtword.lib ../lib/$(ARCH)/libht.lib ../lib/$(ARCH)/libcommon.lib ../lib/$(ARCH)/libhtword.lib ../lib/$(ARCH)/libht.lib ../lib/$(ARCH)/libfuzzy.lib ../lib/$(ARCH)/libhtdb.lib 
+OTHERLIBS = ws2_32.lib  L:/win32/lib/zlib114/zlib.lib
+
+DEPLIBS += $(LDLIBS)
+
+all: $(TARGET1) $(TARGET2)
+
+$(TARGET1): $(OBJDIRDEP) $(LIBDIRDEP) $(OBJS)
+	$(AR) $(ARFLAGS) $(OBJS)
+
+$(TARGET2): $(OBJDIRDEP) $(BINDIRDEP) $(OBJS2) $(DEPLIBS)
+	$(EXELD) $(LDFLAGS) $(OBJS2) $(LDLIBS) $(OTHERLIBS)
+
+
+include ../Makerules.win32
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Metaphone.cc b/debian/htdig/htdig-3.2.0b6/htfuzzy/Metaphone.cc
new file mode 100644
index 00000000..1f066a9d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Metaphone.cc
@@ -0,0 +1,330 @@
+//
+// Metaphone.cc
+//
+// Metaphone: A fuzzy matching algorithm used to match words that
+//            sound alike in the English language. Probably not so 
+//            good for foreign languages.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Metaphone.cc,v 1.12 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+
+#include "Metaphone.h"
+#include "Dictionary.h"
+
+#include <ctype.h>
+
+
+//*****************************************************************************
+// Metaphone::Metaphone(const HtConfiguration& config_arg)
+//
+Metaphone::Metaphone(const HtConfiguration& config_arg) :
+  Fuzzy(config_arg)
+{
+	name = "metaphone";
+}
+
+
+//*****************************************************************************
+// Metaphone::~Metaphone()
+//
+Metaphone::~Metaphone()
+{
+}
+
+
+//*****************************************************************************
+// void Metaphone::generateKey(char *word, String &key)
+//
+/*
+ * This code was copied from the slapd package developed at umich.
+ * it was debugged and cleaned up in February 1999 by Geoffrey Hutchison
+ * for the ht://Dig Project.
+ */
+/*
+ * Metaphone copied from C Gazette, June/July 1991, pp 56-57,
+ * author Gary A. Parker, with changes by Bernard Tiffany of the
+ * University of Michigan, and more changes by Tim Howes of the
+ * University of Michigan.
+ */
+
+/* Character coding array */
+static char     vsvfn[26] = {
+           1, 16, 4, 16, 9, 2, 4, 16, 9, 2, 0, 2, 2,
+        /* A   B  C   D  E  F  G   H  I  J  K  L  M  */
+           2, 1, 4, 0, 2, 4, 4, 1, 0, 0, 0, 8, 0};
+        /* N  O  P  Q  R  S  T  U  V  W  X  Y  Z  */
+
+/* Macros to access character coding array */
+#define vscode(x)  ((x) >= 'A' && (x) <= 'Z' ? vsvfn[(x) - 'A'] : 0)
+#define vowel(x)   ((x) != '\0' && vscode(x) & 1)   /* AEIOU */
+#define same(x)    ((x) != '\0' && vscode(x) & 2)   /* FJLMNR */
+#define varson(x)  ((x) != '\0' && vscode(x) & 4)   /* CGPST */
+#define frontv(x)  ((x) != '\0' && vscode(x) & 8)   /* EIY */
+#define noghf(x)   ((x) != '\0' && vscode(x) & 16)  /* BDH */
+
+#define	MAXPHONEMELEN	6
+
+void
+Metaphone::generateKey(char *word, String &key)
+{
+    if (!word || !*word)
+      return;
+
+    char			*n;
+    String			ntrans;
+	
+    /*
+     * Copy Word to internal buffer, dropping non-alphabetic characters
+     * and converting to upper case
+     */
+
+    ntrans << "0000";
+	
+    for (; *word; word++)
+    {
+        if (isalpha(*word))
+            ntrans << *word;
+    }
+    ntrans.uppercase();
+	
+    /* ntrans[0] will always be == 0 */
+    n = ntrans.get();
+    *n++ = 0;
+    *n++ = 0;
+    *n++ = 0;
+    *n = 0;                 /* Pad with nulls */
+    n = ntrans.get() + 4;   /* Assign pointer to start */
+
+    /* Check for PN, KN, GN, AE, WR, WH, and X at start */
+    switch (*n)
+    {
+    case 'P':
+    case 'K':
+    case 'G':
+        /* 'PN', 'KN', 'GN' becomes 'N' */
+        if (*(n + 1) == 'N')
+            *n++ = 0;
+        break;
+    case 'A':
+        /* 'AE' becomes 'E' */
+        if (*(n + 1) == 'E')
+            *n++ = 0;
+        break;
+    case 'W':
+        /* 'WR' becomes 'R', and 'WH' to 'W' */
+        if (*(n + 1) == 'R')
+            *n++ = 0;
+        else if (*(n + 1) == 'H') {
+            *(n + 1) = *n;
+            *n++ = 0;
+        }
+        break;
+    case 'X':
+        /* 'X' becomes 'S' */
+        *n = 'S';
+        break;
+    }
+
+    /*
+     * Now, loop step through string, stopping at end of string or when
+     * the computed 'metaph' is MAXPHONEMELEN characters long
+     */
+
+    for (; *n && key.length() < MAXPHONEMELEN; n++)
+    {
+        /* Drop duplicates except for CC */
+        if (*(n - 1) == *n && *n != 'C')
+	  continue;
+	/* Check for F J L M N R or first letter vowel */
+	if (same(*n) || *(n - 1) == '\0' && vowel(*n))
+	  key << *n;
+        else
+        {
+            switch (*n)
+            {
+            case 'B':
+                /*
+                 * B unless in -MB
+                 */
+                if (*(n + 1) || *(n - 1) != 'M')
+                    key << *n;
+                break;
+            case 'C':
+                /*
+                 * X if in -CIA-, -CH- else S if in
+                 * -CI-, -CE-, -CY- else dropped if
+                 * in -SCI-, -SCE-, -SCY- else K
+                 */
+                if (*(n - 1) != 'S' || !frontv(*(n + 1)))
+                {
+                    if (*(n + 1) == 'I' && *(n + 2) == 'A')
+                        key << 'X';
+                    else if (frontv(*(n + 1)))
+                        key << 'S';
+                    else if (*(n + 1) == 'H')
+                        key << (((*(n - 1) == '\0' && !vowel(*(n + 2)))
+                                 || *(n - 1) == 'S')
+                                ? 'K' : 'X');
+                    else
+                        key << 'K';
+                }
+                break;
+            case 'D':
+                /*
+                 * J if in DGE or DGI or DGY else T
+                 */
+                key << ((*(n + 1) == 'G' && frontv(*(n + 2)))
+                        ? (char) 'J' : (char) 'T');
+                break;
+            case 'G':
+                /*
+                 * F if in -GH and not B--GH, D--GH,
+                 * -H--GH, -H---GH else dropped if
+                 * -GNED, -GN, -DGE-, -DGI-, -DGY-
+                 * else J if in -GE-, -GI-, -GY- and
+                 * not GG else K
+                 *
+                  */
+	      if ((*(n + 1) != 'G' || vowel(*(n + 2))) &&
+		  (*(n + 1) != 'N' || (*(n + 1) &&
+				       (*(n + 2) != 'E' ||
+					*(n + 3) != 'D'))) &&
+		  (*(n - 1) != 'D' || !frontv(*(n + 1))))
+		if (frontv(*(n + 1)) && *(n + 2) != 'G')
+		  key << 'J';
+	        else
+		  key << 'K';
+	      else if (*(n + 1) == 'H' && !noghf(*(n - 3)) &&
+		       *(n - 4) != 'H')
+		       key << 'F';
+	      break;
+            case 'H':
+                /*
+                 * H if before a vowel and not after
+                 * C, G, P, S, T else dropped
+                 */
+                if (!varson(*(n - 1)) && (!vowel(*(n - 1
+                                                   )) ||
+                                          vowel(*(n + 1))))
+                    key << 'H';
+                break;
+            case 'K':
+                /*
+                 * dropped if after C else K
+                 */
+                if (*(n - 1) != 'C')
+                    key << 'K';
+                break;
+            case 'P':
+                /*
+                 * F if before H, else P
+                 */
+                key << (*(n + 1) == 'H' ?
+                        (char) 'F' : (char) 'P');
+                break;
+            case 'Q':
+                /*
+                 * K
+                 */
+                key << 'K';
+                break;
+            case 'S':
+                /*
+                 * X in -SH-, -SIO- or -SIA- else S
+                 */
+                key << ((*(n + 1) == 'H' ||
+                         (*(n + 1) == 'I' && (*(n + 2) == 'O' ||
+                                              *(n + 2) == 'A')))
+                        ? (char) 'X' : (char) 'S');
+                break;
+            case 'T':
+                /*
+                 * X in -TIA- or -TIO- else 0 (zero)
+                 * before H else dropped if in -TCH-
+                 * else T
+                 */
+                if (*(n + 1) == 'I' && (*(n + 2) == 'O' ||
+                                        *(n + 2) == 'A'))
+                    key << 'X';
+                else if (*(n + 1) == 'H')
+                    key << '0';
+                else if (*(n + 1) != 'C' || *(n + 2) != 'H')
+                    key << 'T';
+                break;
+            case 'V':
+                /*
+                 * F
+                 */
+                key << 'F';
+                break;
+            case 'W':
+                /*
+                 * W after a vowel, else dropped
+                 */
+            case 'Y':
+                /*
+                 * Y unless followed by a vowel
+                 */
+                if (vowel(*(n + 1)))
+                    key << *n;
+                break;
+            case 'X':
+                /*
+                 * KS
+                 */
+                if (*(n - 1) == '\0')
+                    key << 'S';
+                else
+                    key << "KS";        /* Insert K, then S */
+                break;
+            case 'Z':
+                /*
+                 * S
+                 */
+                key << 'S';
+                break;
+            }
+        }
+    }
+}
+
+
+//*****************************************************************************
+// void Metaphone::addWord(char *word)
+//
+void
+Metaphone::addWord(char *word)
+{
+    if (!dict)
+    {
+        dict = new Dictionary;
+    }
+
+    String	key;
+    generateKey(word, key);
+
+    if (key.length() == 0)
+        return;
+    String	*s = (String *) dict->Find(key);
+    if (s)
+    {
+      //        if (mystrcasestr(s->get(), word) != 0)
+            (*s) << ' ' << word;
+    }
+    else
+    {
+        dict->Add(key, new String(word));
+    }
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Metaphone.h b/debian/htdig/htdig-3.2.0b6/htfuzzy/Metaphone.h
new file mode 100644
index 00000000..6e9d0803
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Metaphone.h
@@ -0,0 +1,40 @@
+//
+// Metaphone.h
+//
+// Metaphone: A fuzzy matching algorithm used to match words that
+//            sound alike in the English language. Probably not so 
+//            good for foreign languages.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Metaphone.h,v 1.7 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifndef _Metaphone_h_
+#define _Metaphone_h_
+
+#include "Fuzzy.h"
+
+class Metaphone : public Fuzzy
+{
+public:
+	//
+	// Construction/Destruction
+	//
+			Metaphone(const HtConfiguration& config_arg);
+	virtual		~Metaphone();
+
+	virtual void	generateKey(char *word, String &key);
+
+	virtual void	addWord(char *word);
+	
+private:
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Prefix.cc b/debian/htdig/htdig-3.2.0b6/htfuzzy/Prefix.cc
new file mode 100644
index 00000000..1e254d80
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Prefix.cc
@@ -0,0 +1,150 @@
+//
+// Prefix.cc
+//
+// Prefix: The prefix fuzzy algorithm. Performs a O(log n) search on for words
+//         matching the *prefix* specified--thus significantly faster than a full
+//         substring search.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Prefix.cc,v 1.17 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+
+#include "Prefix.h"
+#include "htString.h"
+#include "List.h"
+#include "StringMatch.h"
+#include "HtConfiguration.h"
+
+
+//*****************************************************************************
+// Prefix::Prefix(const HtConfiguration& config_arg)
+//
+Prefix::Prefix(const HtConfiguration& config_arg) :
+  Fuzzy(config_arg)
+{
+    name = "prefix";
+}
+
+
+//*****************************************************************************
+// Prefix::~Prefix()
+//
+Prefix::~Prefix()
+{
+}
+
+
+//*****************************************************************************
+//
+//  Prefix search
+//
+void
+Prefix::getWords(char *w, List &words)
+{
+    if (w == NULL || w[0] == '\0')
+	return;
+
+    String	stripped = w;
+    HtStripPunctuation(stripped);
+    w = stripped.get();
+
+    const String	prefix_suffix = config["prefix_match_character"];
+    int 		prefix_suffix_length = prefix_suffix.length();
+    int 		minimum_prefix_length = config.Value("minimum_prefix_length");
+
+    if (debug)
+         cerr << " word=" << w << " prefix_suffix=" << prefix_suffix 
+		<< " prefix_suffix_length=" << prefix_suffix_length
+		<< " minimum_prefix_length=" << minimum_prefix_length << "\n";
+
+    if ((int)strlen(w) < minimum_prefix_length + prefix_suffix_length)
+	return;
+
+    //  A null prefix character means that prefix matching should be 
+    //  applied to every search word; otherwise return if the word does 
+    //	not end in the prefix character(s).
+    //
+    if (prefix_suffix_length > 0
+	    && strcmp(prefix_suffix, w+strlen(w)-prefix_suffix_length)) 
+	return;
+
+    HtWordList	wordDB(config);
+    if (wordDB.Open(config["word_db"], O_RDONLY) == NOTOK)
+      return;
+
+    int		wordCount = 0;
+    int		maximumWords = config.Value("max_prefix_matches", 1000);
+    String	s;
+    int		len = strlen(w) - prefix_suffix_length;
+    
+    // Strip the prefix character(s)
+    char w2[8192];
+    strncpy(w2, w, sizeof(w2) - 1);
+    w2[sizeof(w2) - 1] = '\0';
+    w2[strlen(w2) - prefix_suffix_length] = '\0';
+    String w3(w2);
+    w3.lowercase();
+    List		*wordList = wordDB.Prefix(w3.get());
+    WordReference	*word_ref;
+    String		last_word;
+
+    wordList->Start_Get();
+    while (wordCount < maximumWords && (word_ref = (WordReference *) wordList->Get_Next() ))
+    {
+	s = word_ref->Key().GetWord();
+
+	// If we're somehow past the original word, we're done
+	if (mystrncasecmp(s.get(), w, len))
+	    break;
+
+	// If this is a duplicate word, ignore it
+	if (last_word.length() != 0 && last_word == s)
+	    continue;
+
+	last_word = s;
+	words.Add(new String(s));
+	wordCount++;
+    }
+    if (wordList) {
+      wordList->Destroy();
+      delete wordList;
+    }
+    wordDB.Close();
+}
+
+
+//*****************************************************************************
+int
+Prefix::openIndex()
+{
+  return 0;
+}
+
+
+//*****************************************************************************
+void
+Prefix::generateKey(char *, String &)
+{
+}
+
+
+//*****************************************************************************
+void
+Prefix::addWord(char *)
+{
+}
+
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Prefix.h b/debian/htdig/htdig-3.2.0b6/htfuzzy/Prefix.h
new file mode 100644
index 00000000..f477a5a5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Prefix.h
@@ -0,0 +1,48 @@
+//
+// Prefix.h
+//
+// Prefix: The prefix fuzzy algorithm. Performs a O(log n) search on for words
+//         matching the *prefix* specified--thus significantly faster than a full
+//         substring search.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Prefix.h,v 1.7 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifndef _Prefix_h_
+#define _Prefix_h_
+
+#include "Fuzzy.h"
+#include "htfuzzy.h"
+
+class Dictionary;
+class String;
+class List;
+
+
+class Prefix : public Fuzzy
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    Prefix(const HtConfiguration& config_arg);
+    virtual		~Prefix();
+
+    virtual void	getWords(char *word, List &words);
+    virtual int		openIndex();
+
+    virtual void	generateKey(char *, String &);
+    virtual void	addWord(char *);
+	
+private:
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Regexp.cc b/debian/htdig/htdig-3.2.0b6/htfuzzy/Regexp.cc
new file mode 100644
index 00000000..d3ef4b71
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Regexp.cc
@@ -0,0 +1,116 @@
+//
+// Regexp.cc
+//
+// Regexp: A fuzzy to match input regex against the word database.
+//        Based on the substring fuzzy
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Regexp.cc,v 1.5 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+
+#include "Regexp.h"
+#include "htString.h"
+#include "List.h"
+#include "StringMatch.h"
+#include "HtConfiguration.h"
+
+//*****************************************************************************
+// Regexp::Regexp(const HtConfiguration& config_arg)
+//
+Regexp::Regexp(const HtConfiguration& config_arg) :
+  Fuzzy(config_arg)
+{
+    name = "regex";
+}
+
+
+//*****************************************************************************
+// Regexp::~Regexp()
+//
+Regexp::~Regexp()
+{
+}
+
+
+//*****************************************************************************
+// A very simplistic and inefficient regex search.  For every word
+// that is looked for we do a complete linear search through the word
+// database.
+// Maybe a better method of doing this would be to mmap a list of words
+// to memory and then run the regex on it.  It would still be a
+// linear search, but with much less overhead.
+//
+void
+Regexp::getWords(char *pattern, List &words)
+{
+    HtRegex	regexMatch;
+    String	stripped (pattern);
+
+    // First we have to strip the necessary punctuation
+// Why??  lha
+//    stripped.remove("^.[]$()|*+?{},-\\");
+
+    // Anchor the string to be matched
+    regexMatch.set(String("^") + stripped);
+
+    HtWordList    wordDB(config);
+    List        *wordList;
+    String	*key;
+    wordDB.Open(config["word_db"], O_RDONLY);
+    wordList = wordDB.Words();
+
+    int         wordCount = 0;
+    int         maximumWords = config.Value("regex_max_words", 25);
+
+    wordList->Start_Get();
+    while (wordCount < maximumWords && (key = (String *) wordList->Get_Next()))
+      {
+        if (regexMatch.match(*key, 0, 0) != 0)
+	  {
+            words.Add(new String(*key));
+            wordCount++;
+	  }
+      }
+    if (wordList) {
+      wordList->Destroy();
+      delete wordList;
+    }
+    wordDB.Close();
+}
+
+
+//*****************************************************************************
+int
+Regexp::openIndex()
+{
+  return 0;
+}
+
+
+//*****************************************************************************
+void
+Regexp::generateKey(char *, String &)
+{
+}
+
+
+//*****************************************************************************
+void
+Regexp::addWord(char *)
+{
+}
+
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Regexp.h b/debian/htdig/htdig-3.2.0b6/htfuzzy/Regexp.h
new file mode 100644
index 00000000..c6c977a8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Regexp.h
@@ -0,0 +1,47 @@
+//
+// Regexp.h
+//
+// Regexp: A fuzzy to match input regex against the word database.
+//        Based on the substring fuzzy
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Regexp.h,v 1.4 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifndef _Regexp_h_
+#define _Regexp_h_
+
+#include "Fuzzy.h"
+#include "HtRegex.h"
+
+class Dictionary;
+class String;
+class List;
+
+
+class Regexp : public Fuzzy
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    Regexp(const HtConfiguration& config_arg);
+    virtual		~Regexp();
+
+    virtual void	getWords(char *word, List &words);
+    virtual int		openIndex();
+
+    virtual void	generateKey(char *, String &);
+    virtual void	addWord(char *);
+	
+private:
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Soundex.cc b/debian/htdig/htdig-3.2.0b6/htfuzzy/Soundex.cc
new file mode 100644
index 00000000..ed903e9d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Soundex.cc
@@ -0,0 +1,167 @@
+//
+// Soundex.cc
+//
+// Soundex: A fuzzy matching algorithm on the principal of the 
+//          Soundex method for last names used by the U.S. INS
+//          and described by Knuth and others.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Soundex.cc,v 1.11 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+
+#include "Soundex.h"
+#include "Dictionary.h"
+
+#include <ctype.h>
+
+//*****************************************************************************
+// Soundex::Soundex(const HtConfiguration& config_arg)
+//
+Soundex::Soundex(const HtConfiguration& config_arg) :
+  Fuzzy(config_arg)
+{
+    name = "soundex";
+}
+
+
+//*****************************************************************************
+// Soundex::~Soundex()
+//
+Soundex::~Soundex()
+{
+}
+
+
+//*****************************************************************************
+// void Soundex::generateKey(char *word, String &key)
+//
+void
+Soundex::generateKey(char *word, String &key)
+{
+    int code = 0;
+    int lastcode = 0;
+
+    key = 0;
+    if (!word)
+      {
+	key = '0';
+	return;
+      }
+
+    while (*word && !isalpha(*word))
+      word++;
+
+    if (*word)
+    {
+	key << *word++;
+    }
+    else
+    {
+      key = '0';
+      return;
+    }
+
+
+    while (key.length() < 6)
+    {
+	switch (*word)
+	{
+	    case 'b':
+	    case 'p':
+	    case 'f':
+	    case 'v':
+		code = 1;
+		break;
+
+	    case 'c':
+	    case 's':
+	    case 'k':
+	    case 'g':
+	    case 'j':
+	    case 'q':
+	    case 'x':
+	    case 'z':
+		code = 2;
+		break;
+
+	    case 'd':
+	    case 't':
+		code = 3;
+		break;
+
+	    case 'l':
+		code = 4;
+		break;
+
+	    case 'm':
+	    case 'n':
+		code = 5;
+		break;
+
+	    case 'r':
+		code = 6;
+		break;
+
+	    case 'a':
+	    case 'e':
+	    case 'i':
+	    case 'o':
+	    case 'u':
+	    case 'y':
+	    case 'w':
+	    case 'h':
+	        code = 0;
+		break;
+
+	    default:
+	        break;
+	}
+	if (code && code != lastcode)
+	  {
+	    key << code;
+	    lastcode = code;
+	  }
+	if (*word)
+	    word++;
+	else
+	    break;
+    }
+}
+
+
+//*****************************************************************************
+// void Soundex::addWord(char *word)
+//
+void
+Soundex::addWord(char *word)
+{
+    if (!dict)
+    {
+	dict = new Dictionary;
+    }
+
+    String	key;
+    generateKey(word, key);
+
+    String	*s = (String *) dict->Find(key);
+    if (s)
+    {
+      //	if (mystrcasestr(s->get(), word) != 0)
+      (*s) << ' ' << word;
+    }
+    else
+    {
+	dict->Add(key, new String(word));
+    }
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Soundex.h b/debian/htdig/htdig-3.2.0b6/htfuzzy/Soundex.h
new file mode 100644
index 00000000..331e27d9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Soundex.h
@@ -0,0 +1,40 @@
+//
+// Soundex.h
+//
+// Soundex: A fuzzy matching algorithm on the principal of the 
+//          Soundex method for last names used by the U.S. INS
+//          and described by Knuth and others.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Soundex.h,v 1.7 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifndef _Soundex_h_
+#define _Soundex_h_
+
+#include "Fuzzy.h"
+
+class Soundex : public Fuzzy
+{
+public:
+	//
+	// Construction/Destruction
+	//
+        Soundex(const HtConfiguration& config_arg);
+	virtual			~Soundex();
+
+	virtual void	generateKey(char *word, String &key);
+
+	virtual void	addWord(char *word);
+	
+private:
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Speling.cc b/debian/htdig/htdig-3.2.0b6/htfuzzy/Speling.cc
new file mode 100644
index 00000000..e9f365e3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Speling.cc
@@ -0,0 +1,138 @@
+//
+// Speling.h
+//
+// Speling: (sic) Performs elementary (one-off) spelling correction for ht://Dig
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Speling.cc,v 1.12 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+
+#include "Speling.h"
+#include "htString.h"
+#include "List.h"
+#include "StringMatch.h"
+#include "HtConfiguration.h"
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#include <stdio.h>
+
+//*****************************************************************************
+// Speling::Speling(const HtConfiguration& config_arg)
+//
+Speling::Speling(const HtConfiguration& config_arg) :
+  Fuzzy(config_arg)
+{
+    name = "speling";
+}
+
+
+//*****************************************************************************
+// Speling::~Speling()
+//
+Speling::~Speling()
+{
+}
+
+
+//*****************************************************************************
+// A fairly efficient one-off spelling checker
+// This generates the small list of possibilities and
+// checks to see if they exist...
+//
+void
+Speling::getWords(char *w, List &words)
+{
+    if ((int)strlen(w) < config.Value("minimum_speling_length",5))
+	return;
+
+    HtWordList	wordDB(config);
+    // last arg=1 -> open to compare only "word" part of of word keys
+    if (wordDB.Open(config["word_db"], O_RDONLY, 1) == NOTOK)
+      return;
+
+    String	initial = w;
+    String	stripped = initial;
+    HtStripPunctuation(stripped);
+    String	tail;
+    int		max_length = stripped.length() - 1;
+
+    for (int pos = 0; pos < max_length; pos++)
+    {
+      // First transposes
+      // (these are really common)
+      initial = stripped;
+      char	temp = initial[pos];
+      initial[pos] = initial[pos+1];
+      initial[pos+1] = temp;
+      if (!wordDB.Exists(initial))   // Seems weird, but this is correct
+	words.Add(new String(initial));
+
+      // Now let's do deletions
+      initial = stripped;
+      tail = initial.sub(pos+1);
+      if (pos > 0)
+	{
+	  initial = initial.sub(0, pos);
+	  initial += tail;
+	}
+      else
+	initial = tail;
+
+      if (!wordDB.Exists(initial))   // Seems weird, but this is correct
+	words.Add(new String(initial));
+    }
+
+    // One last deletion -- check the last character!
+    initial = stripped;
+    initial = initial.sub(0, initial.length() - 1);
+    
+    if (!wordDB.Exists(initial))   // Seems weird, but this is correct
+      words.Add(new String(initial));    
+    
+    wordDB.Close();
+}
+
+
+//*****************************************************************************
+int
+Speling::openIndex()
+{
+  return 0;
+}
+
+
+//*****************************************************************************
+void
+Speling::generateKey(char *, String &)
+{
+}
+
+
+//*****************************************************************************
+void
+Speling::addWord(char *)
+{
+}
+
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Speling.h b/debian/htdig/htdig-3.2.0b6/htfuzzy/Speling.h
new file mode 100644
index 00000000..59b3466d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Speling.h
@@ -0,0 +1,45 @@
+//
+// Speling.h
+//
+// Speling: (sic) Performs elementary (one-off) spelling correction for ht://Dig
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Speling.h,v 1.7 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifndef _Speling_h_
+#define _Speling_h_
+
+#include "Fuzzy.h"
+
+class Dictionary;
+class String;
+class List;
+
+
+class Speling : public Fuzzy
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    Speling(const HtConfiguration& config_arg);
+    virtual		~Speling();
+
+    virtual void	getWords(char *word, List &words);
+    virtual int		openIndex();
+
+    virtual void	generateKey(char *, String &);
+    virtual void	addWord(char *);
+	
+private:
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Substring.cc b/debian/htdig/htdig-3.2.0b6/htfuzzy/Substring.cc
new file mode 100644
index 00000000..2b5a7c36
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Substring.cc
@@ -0,0 +1,116 @@
+//
+// Substring.cc
+//
+// Substring: The substring fuzzy algorithm. Currently a rather slow, naive approach
+//            that checks the substring against every word in the word db.
+//            It does not generate a separate database.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Substring.cc,v 1.15 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+
+#include "Substring.h"
+#include "htString.h"
+#include "List.h"
+#include "StringMatch.h"
+#include "HtConfiguration.h"
+
+//*****************************************************************************
+// Substring::Substring(const HtConfiguration& config_arg)
+//
+Substring::Substring(const HtConfiguration& config_arg) :
+  Fuzzy(config_arg)
+{
+    name = "substring";
+}
+
+
+//*****************************************************************************
+// Substring::~Substring()
+//
+Substring::~Substring()
+{
+}
+
+
+//*****************************************************************************
+// A very simplistic and inefficient substring search.  For every word
+// that is looked for we do a complete linear search through the word
+// database.
+// Maybe a better method of doing this would be to mmap a list of words
+// to memory and then run the StringMatch on it.  It would still be a
+// linear search, but with much less overhead.
+//
+void
+Substring::getWords(char *w, List &words)
+{
+    // First strip the punctuation
+    String	stripped = w;
+    HtStripPunctuation(stripped);
+
+    // Now set up the StringMatch object
+    StringMatch	match;
+    match.Pattern(stripped);
+
+    // And get the list of all possible words
+    HtWordList	wordDB(config);
+    List	*wordList;
+    String	*key;
+    wordDB.Open(config["word_db"], O_RDONLY);
+    wordList = wordDB.Words();
+
+    int		wordCount = 0;
+    int		maximumWords = config.Value("substring_max_words", 25);
+
+    wordList->Start_Get();
+    while (wordCount < maximumWords && (key = (String *) wordList->Get_Next()))
+    {
+	if (match.FindFirst((char*)*key) >= 0)
+	{
+	    words.Add(new String(*key));
+	    wordCount++;
+	}
+    }
+    if (wordList) {
+      wordList->Destroy();
+      delete wordList;
+    }
+    wordDB.Close();
+}
+
+
+//*****************************************************************************
+int
+Substring::openIndex()
+{
+  return 0;
+}
+
+
+//*****************************************************************************
+void
+Substring::generateKey(char *, String &)
+{
+}
+
+
+//*****************************************************************************
+void
+Substring::addWord(char *)
+{
+}
+
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Substring.h b/debian/htdig/htdig-3.2.0b6/htfuzzy/Substring.h
new file mode 100644
index 00000000..2960a153
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Substring.h
@@ -0,0 +1,47 @@
+//
+// Substring.h
+//
+// Substring: The substring fuzzy algorithm. Currently a rather slow, naive approach
+//            that checks the substring against every word in the word db.
+//            It does not generate a separate database.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Substring.h,v 1.7 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifndef _Substring_h_
+#define _Substring_h_
+
+#include "Fuzzy.h"
+
+class Dictionary;
+class String;
+class List;
+
+
+class Substring : public Fuzzy
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    Substring(const HtConfiguration& config_arg);
+    virtual		~Substring();
+
+    virtual void	getWords(char *word, List &words);
+    virtual int		openIndex();
+
+    virtual void	generateKey(char *, String &);
+    virtual void	addWord(char *);
+	
+private:
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/SuffixEntry.cc b/debian/htdig/htdig-3.2.0b6/htfuzzy/SuffixEntry.cc
new file mode 100644
index 00000000..9db1903c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/SuffixEntry.cc
@@ -0,0 +1,77 @@
+//
+// SuffixEntry.cc
+//
+// SuffixEntry: Decode the suffix rules used in the ispell dictionary files
+//              for the endings fuzzy DB.
+//           
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: SuffixEntry.cc,v 1.5 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+
+#include "SuffixEntry.h"
+#include "Endings.h"
+
+
+//*****************************************************************************
+// SuffixEntry::SuffixEntry()
+//
+SuffixEntry::SuffixEntry(char *str)
+{
+    parse(str);
+}
+
+
+//*****************************************************************************
+// SuffixEntry::~SuffixEntry()
+//
+SuffixEntry::~SuffixEntry()
+{
+}
+
+
+//*****************************************************************************
+// void SuffixEntry::parse(char *str)
+//   Parse a string in the format <expr> '>' <rule> into ourselves.
+//
+void
+SuffixEntry::parse(char *str)
+{
+    String	temp = 0;
+    
+    while (*str == ' ' || *str == '\t')
+	str++;
+
+    temp = "^.*";
+    while (*str != '>')
+    {
+	if (*str != ' ' && *str != '\t')
+	    temp << *str;
+	str++;
+    }
+    temp << "$";
+    while (*str == ' ' || *str == '\t' || *str == '>')
+	str++;
+
+    Endings::mungeWord(temp, expression);
+    
+    temp = 0;
+    while (*str != ' ' && *str != '\t' && *str != '\n' && *str != '\r' && *str)
+    {
+	temp << *str;
+	str++;
+    }
+    Endings::mungeWord(temp, rule);
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/SuffixEntry.h b/debian/htdig/htdig-3.2.0b6/htfuzzy/SuffixEntry.h
new file mode 100644
index 00000000..812b7841
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/SuffixEntry.h
@@ -0,0 +1,43 @@
+//
+// SuffixEntry.h
+//
+// SuffixEntry: Decode the suffix rules used in the ispell dictionary files
+//              for the endings fuzzy DB.
+//           
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: SuffixEntry.h,v 1.6 2004/05/28 13:15:20 lha Exp $
+//
+
+
+#ifndef _SuffixEntry_h_
+#define _SuffixEntry_h_
+
+#include "Object.h"
+#include "htString.h"
+
+
+class SuffixEntry : public Object
+{
+public:
+	//
+	// Construction/Destruction
+	//
+				SuffixEntry(char *);
+				~SuffixEntry();
+
+	String			expression;
+	String			rule;
+
+	void			parse(char *str);
+	
+private:
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Synonym.cc b/debian/htdig/htdig-3.2.0b6/htfuzzy/Synonym.cc
new file mode 100644
index 00000000..234312a4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Synonym.cc
@@ -0,0 +1,225 @@
+//
+// Synonym.cc
+//
+// Synonym: A fuzzy matching algorithm to create a database of related words
+//          (or misspellings) that should be searched together.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Synonym.cc,v 1.16 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+
+#include "Synonym.h"
+#include "htfuzzy.h"
+#include "List.h"
+#include "StringList.h"
+#include "HtConfiguration.h"
+
+#include "filecopy.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+//*****************************************************************************
+Synonym::Synonym(const HtConfiguration& config_arg) :
+  Fuzzy(config_arg)
+{
+    name = "synonyms";
+    db = 0;
+}
+
+
+//*****************************************************************************
+Synonym::~Synonym()
+{
+    if (db)
+    {
+        db->Close();
+        delete db;
+        db = 0;
+    }
+}
+
+
+//*****************************************************************************
+int
+Synonym::createDB(const HtConfiguration &config)
+{
+    String      tmpdir = getenv("TMPDIR");
+    String 	dbFile;
+
+#if defined(LIBHTDIG) || defined(LIBHTDIGPHP) || defined(_MSC_VER) //WIN32
+    int ret = -1;
+    char * source = NULL;
+    char * dest = NULL;
+#endif
+
+    if (tmpdir.length())
+      dbFile = tmpdir;
+    else
+      dbFile = "/tmp";
+
+    dbFile << "/synonyms.db";
+
+    char	input[1000];
+    FILE	*fl;
+	
+    const String sourceFile = config["synonym_dictionary"];
+
+    fl = fopen(sourceFile, "r");
+    if (fl == NULL)
+    {
+	cout << "htfuzzy/synonyms: unable to open " << sourceFile << endl;
+	cout << "htfuzzy/synonyms: Use the 'synonym_dictionary' attribute\n";
+	cout << "htfuzzy/synonyms: to specify the file that contains the synonyms\n";
+	return NOTOK;
+    }
+
+    Database	*db = Database::getDatabaseInstance(DB_HASH);
+
+    if (db->OpenReadWrite(dbFile.get(), 0664) == NOTOK)
+    {
+	delete db;
+	db = 0;
+	return NOTOK;
+    }
+
+    String	data;
+    String	word;
+    int		count = 0;
+    while (fgets(input, sizeof(input), fl))
+    {
+	StringList	sl(input, " \t\r\n");
+	if (sl.Count() < 2)
+	{		// Avoid segfault caused by calling Database::Put()
+	    if (debug)	// with negative length for data field
+	    {
+		cout<<"htfuzzy/synonyms: Rejected line with less than 2 words: "
+		     << input << endl;
+		cout.flush();
+	    }
+	    continue;
+	}
+	for (int i = 0; i < sl.Count(); i++)
+	{
+	    data = 0;
+	    for (int j = 0; j < sl.Count(); j++)
+	    {
+		if (i != j)
+		    data << sl[j] << ' ';
+	    }
+	    word = sl[i];
+	    word.lowercase();
+	    data.lowercase();
+	    db->Put(word, String(data.get(), data.length() - 1));
+	    if (debug && (count % 10) == 0)
+	    {
+                cout << "htfuzzy/synonyms: " << count << ' ' << word << "\n";
+		cout.flush();
+	    }
+	    count++;
+	}
+    }
+    fclose(fl);
+    db->Close();
+    delete db;
+
+#if defined(LIBHTDIG) || defined(LIBHTDIGPHP) || defined(_MSC_VER) //WIN32
+    
+    //Uses file_copy function - works on Unix/Linux & WinNT
+    source = dbFile.get();
+    dest = (char *)config["synonym_db"].get();
+
+    //Attempt rename, if fail attempt copy & delete.
+    ret = rename(source, dest);
+    if (ret < 0)
+    {
+        ret = file_copy(source, dest, FILECOPY_OVERWRITE_ON);
+        if (ret == TRUE)
+            unlink(source);
+        else
+            return NOTOK;
+    }
+
+    if (debug)
+    {
+        cout << "htfuzzy/synonyms: " << count << ' ' << word << "\n";
+        cout << "htfuzzy/synonyms: Done.\n";
+    }
+
+#else //This code uses a system call - Phase this out
+
+    struct stat stat_buf;
+    String mv("mv");	// assume it's in the PATH if predefined setting fails
+    if ((stat(MV, &stat_buf) != -1) && S_ISREG(stat_buf.st_mode))
+	mv = MV;
+    system(form("%s %s %s",
+		mv.get(), dbFile.get(), config["synonym_db"].get()));
+
+#endif
+
+    return OK;
+}
+
+
+//*****************************************************************************
+int
+Synonym::openIndex()
+{
+    const String	dbFile = config["synonym_db"];
+	
+    if (db)
+    {
+        db->Close();
+        delete db;
+        db = 0;
+    }
+    db = Database::getDatabaseInstance(DB_HASH);
+    if (db->OpenRead(dbFile) == NOTOK)
+    {
+	delete db;
+	db = 0;
+	return NOTOK;
+    }
+    return OK;
+}
+
+
+//*****************************************************************************
+void
+Synonym::getWords(char *originalWord, List &words)
+{
+    String	data;
+    String	stripped = originalWord;
+    HtStripPunctuation(stripped);
+
+    if (db && db->Get(stripped, data) == OK)
+    {
+	char	*token = strtok(data.get(), " ");
+	while (token)
+	{
+	    words.Add(new String(token));
+	    token = strtok(0, " ");
+	}
+    }
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/Synonym.h b/debian/htdig/htdig-3.2.0b6/htfuzzy/Synonym.h
new file mode 100644
index 00000000..c07681d0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/Synonym.h
@@ -0,0 +1,51 @@
+//
+// Synonym.h
+//
+// Synonym: A fuzzy matching algorithm to create a database of related words
+//          (or misspellings) that should be searched together.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Synonym.h,v 1.7 2004/05/28 13:15:20 lha Exp $
+//
+//
+
+#ifndef _Synonym_h_
+#define _Synonym_h_
+
+#include "Fuzzy.h"
+
+class List;
+
+class Synonym : public Fuzzy
+{
+public:
+	//
+	// Construction/Destruction
+	//
+			Synonym(const HtConfiguration& config_arg);
+			~Synonym();
+
+	//
+	// Lookup routines
+	//
+	virtual void	getWords(char *word, List &words);
+	virtual int	openIndex();
+
+	//
+	// Creation
+	//
+	virtual int	createDB(const HtConfiguration &config);
+	
+protected:
+
+	Database	*db;
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/htfuzzy.cc b/debian/htdig/htdig-3.2.0b6/htfuzzy/htfuzzy.cc
new file mode 100644
index 00000000..5a3789db
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/htfuzzy.cc
@@ -0,0 +1,265 @@
+//
+// htfuzzy.cc
+//
+// htfuzzy: Create one or more ``fuzzy'' indexes into the main word database.
+//          These indexes can be used by htsearch to perform a search that uses
+//          other algorithms than exact word match.
+//
+//  This program is meant to be run after htmerge has created the word
+//  database.
+//
+//  For each fuzzy algorithm, there will be a separate database.  Each
+//  database is simply a mapping from the fuzzy key to a list of words
+//  in the main word database.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: htfuzzy.cc,v 1.20 2004/05/28 13:15:20 lha Exp $
+//
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "htfuzzy.h"
+#include "Fuzzy.h"
+#include "Accents.h"
+#include "Soundex.h"
+#include "Endings.h"
+#include "Metaphone.h"
+#include "Synonym.h"
+#include "htString.h"
+#include "List.h"
+#include "Dictionary.h"
+#include "defaults.h"
+#include "HtWordList.h"
+#include "WordContext.h"
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#elif HAVE_GETOPT_LOCAL
+#include <getopt_local.h>
+#endif
+
+int		debug = 0;
+
+void usage();
+
+
+//*****************************************************************************
+// int main(int ac, char **av)
+//
+int
+main(int ac, char **av)
+{
+    int			c, i;
+    extern char	*optarg;
+    extern int	optind;
+    String		configFile = DEFAULT_CONFIG_FILE;
+
+    //
+    // Parse command line arguments
+    //
+    while ((c = getopt(ac, av, "c:v")) != -1)
+    {
+	switch (c)
+	{
+	    case 'c':
+		configFile = optarg;
+		break;
+				
+	    case 'v':
+		debug++;
+		break;
+				
+	    default:
+		usage();
+	}
+    }
+
+	HtConfiguration* config= HtConfiguration::config();
+    //
+    // Determine what algorithms to use
+    //
+    List	wordAlgorithms;
+    List	noWordAlgorithms;
+    for (i = optind; i < ac; i++)
+    {
+	if (mystrcasecmp(av[i], "soundex") == 0)
+	{
+	    wordAlgorithms.Add(new Soundex(*config));
+	}
+	else if (mystrcasecmp(av[i], "metaphone") == 0)
+	{
+	    wordAlgorithms.Add(new Metaphone(*config));
+	}
+	else if (mystrcasecmp(av[i], "accents") == 0)
+	{
+	    wordAlgorithms.Add(new Accents(*config));
+	}
+	else if (mystrcasecmp(av[i], "endings") == 0)
+	{
+	    noWordAlgorithms.Add(new Endings(*config));
+	}
+	else if (mystrcasecmp(av[i], "synonyms") == 0)
+	{
+	    noWordAlgorithms.Add(new Synonym(*config));
+	}
+	else
+	{
+	    reportError(form("'%s' is not a supported algorithm",
+			     av[i]));
+	}
+    }
+    if (wordAlgorithms.Count() == 0 && noWordAlgorithms.Count() == 0)
+    {
+	cout << "htfuzzy: No algorithms specified\n";
+	usage();
+    }
+	
+    //
+    // Find and parse the configuration file.
+    //
+    config->Defaults(&defaults[0]);
+    if (access((char*)configFile, R_OK) < 0)
+    {
+	reportError(form("Unable to find configuration file '%s'",
+			 configFile.get()));
+    }
+    config->Read(configFile);
+
+    // Initialize htword library (key description + wordtype...)
+    WordContext::Initialize(*config);
+
+    Fuzzy	*fuzzy;
+    if (wordAlgorithms.Count() > 0)
+    {
+        //
+        // Open the word database so that we can grab the words from it.
+        //
+        HtWordList	worddb(*config);
+	if (worddb.Open(config->Find("word_db"), O_RDONLY) == OK)
+	  {
+	    //
+	    // Go through all the words in the database
+	    //
+	    List		*words = worddb.Words();
+	    String		*key;
+	    Fuzzy		*fuzzy = 0;
+	    String		word, fuzzyKey;
+	    int			count = 0;
+	    
+	    words->Start_Get();
+	    while ((key = (String *) words->Get_Next()))
+	      {
+		word = *key;
+		wordAlgorithms.Start_Get();
+		while ((fuzzy = (Fuzzy *) wordAlgorithms.Get_Next()))
+		  {
+		    fuzzy->addWord(word);
+		  }
+		count++;
+		if ((count % 100) == 0 && debug)
+		  {
+		    cout << "htfuzzy: words: " << count << '\n';
+		    cout.flush();
+		  }
+	      }	
+	    if (debug)
+	      {
+		cout << "htfuzzy: total words: " << count << "\n";
+		cout << "htfuzzy: Writing index files...\n";
+	      }
+	    
+	    //
+	    // All the information is now in memory.
+	    // Write all of it out to the individual databases
+	    //
+	    wordAlgorithms.Start_Get();
+	    while ((fuzzy = (Fuzzy *) wordAlgorithms.Get_Next()))
+	      {
+		fuzzy->writeDB();
+	      }
+	    worddb.Close();
+	    words->Destroy();
+	    delete words;
+	    if (fuzzy)
+	      delete fuzzy;
+	  }
+	else
+	  {
+	    reportError(form("Unable to open word database %s", config->Find("word_db").get()));
+	  }
+    }
+    if (noWordAlgorithms.Count() > 0)
+    {
+	noWordAlgorithms.Start_Get();
+	while ((fuzzy = (Fuzzy *) noWordAlgorithms.Get_Next()))
+	{
+	    if (debug)
+	    {
+		cout << "htfuzzy: Selected algorithm: " << fuzzy->getName()
+		     << endl;
+	    }
+	    if (fuzzy->createDB(*config) == NOTOK)
+	      {
+		cout << "htfuzzy: Could not create database for algorithm: "
+		     << fuzzy->getName() << endl;
+	      }
+	}
+    }
+	
+    if (debug)
+    {
+	cout << "htfuzzy: Done.\n";
+    }
+	
+    return 0;
+}
+
+
+//*****************************************************************************
+// void usage()
+//
+void
+usage()
+{
+    cout << "usage: htfuzzy [-c configfile][-v] algorithm ...\n";
+    cout << "This program is part of ht://Dig " << VERSION << "\n\n";
+    cout << "Supported algorithms:\n";
+    cout << "\tsoundex\n";
+    cout << "\tmetaphone\n";
+    cout << "\taccents\n";
+    cout << "\tendings\n";
+    cout << "\tsynonyms\n";
+    cout << "\n";
+	
+    cout << "Options:\n";
+
+    cout << "\t-c configfile\n";
+    cout << "\t\tUse the specified configuration file instead of the\n";
+    cout << "\t\tdefault.\n\n";
+
+    cout << "\t-v\tVerbose mode.  This increases the verbosity of the\n";
+    cout << "\t\tprogram.  Using more than 2 is probably only useful\n";
+    cout << "\t\tfor debugging purposes.\n\n";
+
+    exit(0);
+}
+
+
+//*****************************************************************************
+// void reportError(char *msg)
+//
+void
+reportError(char *msg)
+{
+    cout << "htfuzzy: " << msg << "\n\n";
+    exit(1);
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htfuzzy/htfuzzy.h b/debian/htdig/htdig-3.2.0b6/htfuzzy/htfuzzy.h
new file mode 100644
index 00000000..b512a672
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htfuzzy/htfuzzy.h
@@ -0,0 +1,54 @@
+//
+// htfuzzy.h
+//
+// htfuzzy: Create one or more ``fuzzy'' indexes into the main word database.
+//          These indexes can be used by htsearch to perform a search that uses
+//          other algorithms than exact word match.
+//
+//  This program is meant to be run after htmerge has created the word
+//  database.
+//
+//  For each fuzzy algorithm, there will be a separate database.  Each
+//  database is simply a mapping from the fuzzy key to a list of words
+//  in the main word database.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: htfuzzy.h,v 1.12 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifndef _htfuzzy_h_
+#define _htfuzzy_h_
+
+#include "htconfig.h"
+#include "HtConfiguration.h"
+#include "HtWordList.h"
+
+#include <stdlib.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#include <stdio.h>
+
+extern int		debug;
+
+extern void reportError(char *msg);
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/.cvsignore b/debian/htdig/htdig-3.2.0b6/htlib/.cvsignore
new file mode 100644
index 00000000..09dc8ef2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/.cvsignore
@@ -0,0 +1,7 @@
+Makefile
+*.lo
+*.la
+.purify
+.pure
+.deps
+.libs
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/Configuration.cc b/debian/htdig/htdig-3.2.0b6/htlib/Configuration.cc
new file mode 100644
index 00000000..56912736
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/Configuration.cc
@@ -0,0 +1,390 @@
+//
+// Configuration.cc
+//
+// Configuration: This class provides an object lookup table.  Each object 
+//                in the Configuration is indexed with a string.  The objects 
+//                can be returned by mentioning their string index. Values may
+//                include files with `/path/to/file` or other configuration
+//                variables with ${variable}
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Configuration.cc,v 1.20 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdio.h>
+#include "Configuration.h"
+#include "htString.h"
+#include "ParsedString.h"
+
+#include <stdlib.h>
+#include <ctype.h>
+#include <locale.h>
+
+
+//*********************************************************************
+// Configuration::Configuration()
+//
+Configuration::Configuration() : separators("=:"), allow_multiple(0)
+{
+}
+
+
+//*********************************************************************
+// void Configuration::NameValueSeparators(char *s)
+//
+void Configuration::NameValueSeparators(const String& s)
+{
+    separators = s;
+}
+
+
+//*********************************************************************
+//   Add an entry to the configuration table.
+//
+void Configuration::Add(const String& str_arg)
+{
+    const char* str = str_arg;
+    String	name, value;
+	
+    while (str && *str)
+    {
+        while (isspace(*str))
+            str++;
+        name = 0;
+        if (!isalpha(*str))
+            break;
+        // Some isalnum() implementations don't allow all the letters that
+        // isalpha() does, e.g. accented ones.  They're not POSIX.2 compliant
+        // but we won't punish them with an infinite loop...
+        if (!isalnum(*str))
+            break;
+        while (isalnum(*str) || *str == '-' || *str == '_')
+            name << *str++;
+
+        name.lowercase();
+		
+        //
+        // We have the name.  Let's see if we will get a value
+        //
+        while (isspace(*str))
+            str++;
+        if (!*str)
+        {
+            //
+            // End of string.  We need to store the name as a boolean TRUE
+            //
+            Add(name, "true");
+            return;
+        }
+
+        if (!strchr((char*)separators, *str))
+        {
+            //
+            // We are now at a new name.  The previous one needs to be set
+            // to boolean TRUE
+            //
+            Add(name, "true");
+            continue;
+        }
+
+        //
+        // We now need to deal with the value
+        //
+        str++;			// Skip the separator
+        while (isspace(*str))
+            str++;
+        if (!*str)
+        {
+            //
+            // End of string reached.  The value must be blank
+            //
+            Add(name, "");
+            break;
+        }
+        value = 0;
+        if (*str == '"')
+        {
+            //
+            // Ah!  A quoted value.  This should be easy to deal with...
+            // (Just kidding!)
+            //
+            str++;
+            while (*str && *str != '"')
+            {
+                value << *str++;
+            }
+            Add(name, value);
+            if (*str == '"')
+                str++;
+            continue;
+        }
+        else if (*str == '\'')
+        {
+            // A single quoted value.
+            str++;
+            while (*str && *str != '\'')
+            {
+                value << *str++;
+            }
+            Add(name, value);
+            if (*str == '\'')
+                str++;
+            continue;
+        }
+        else
+        {
+            //
+            // A non-quoted string.  This string will terminate at the
+            // next blank
+            //
+            while (*str && !isspace(*str))
+            {
+                value << *str++;
+            }
+            Add(name, value);
+            continue;
+        }
+    }
+}
+
+
+//*********************************************************************
+//   Add an entry to the configuration table, without allowing variable
+//   or file expansion of the value.
+//
+void Configuration::Add(const String& name, const String& value)
+{
+    String	escaped;
+    const char	*s = value.get();
+    while (*s)
+    {
+        if (strchr("$`\\", *s))
+            escaped << '\\';
+        escaped << *s++;
+    }
+    ParsedString	*ps = new ParsedString(escaped);
+    dcGlobalVars.Add(name, ps);
+}
+
+
+//*********************************************************************
+//   Add an entry to the configuration table, allowing parsing for variable
+//   or file expansion of the value.
+//
+void Configuration::AddParsed(const String& name, const String& value)
+{
+    ParsedString	*ps = new ParsedString(value);
+    if (mystrcasecmp(name, "locale") == 0)
+    {
+        String str(setlocale(LC_ALL, ps->get(dcGlobalVars)));
+        ps->set(str);
+
+        //
+        // Set time format to standard to avoid sending If-Modified-Since
+        // http headers in native format which http servers can't
+        // understand
+        //
+        setlocale(LC_TIME, "C");
+    }
+    dcGlobalVars.Add(name, ps);
+}
+
+
+//*********************************************************************
+//   Remove an entry from both the hash table and from the list of keys.
+//
+int Configuration::Remove(const String& name)
+{
+    return dcGlobalVars.Remove(name);
+}
+
+
+//*********************************************************************
+// char *Configuration::Find(const char *name) const
+//   Retrieve a variable from the configuration database.  This variable
+//   will be parsed and a new String object will be returned.
+//
+const String Configuration::Find(const String& name) const
+{
+    ParsedString	*ps = (ParsedString *) dcGlobalVars[name];
+    if (ps)
+    {
+        return ps->get(dcGlobalVars);
+    }
+    else
+    {
+#ifdef DEBUG
+        fprintf (stderr, "Could not find configuration option %s\n", (const char*)name);
+#endif
+        return 0;
+    }
+}
+
+//-
+// Return 1 if the value of configuration attribute <b>name</b> has
+// been set, 0 otherwise
+int Configuration::Exists(const String& name) const
+{
+    return dcGlobalVars.Exists(name);
+}
+
+//*********************************************************************
+Object *Configuration::Get_Object(char *name) {
+return dcGlobalVars[name];
+}
+
+
+//*********************************************************************
+//
+int Configuration::Value(const String& name, int default_value) const
+{
+    return Find(name).as_integer(default_value);
+}
+
+
+//*********************************************************************
+//
+double Configuration::Double(const String& name, double default_value) const
+{
+    return Find(name).as_double(default_value);
+}
+
+
+//*********************************************************************
+// int Configuration::Boolean(char *name, int default_value)
+//
+int Configuration::Boolean(const String& name, int default_value) const
+{
+    int		value = default_value;
+    const String s = Find(name);
+    if (s[0])
+    {
+        if (s.nocase_compare("true") == 0 ||
+            s.nocase_compare("yes") == 0 ||
+            s.nocase_compare("1") == 0)
+            value = 1;
+        else if (s.nocase_compare("false") == 0 ||
+                 s.nocase_compare("no") == 0 ||
+                 s.nocase_compare("0") == 0)
+            value = 0;
+    }
+
+    return value;
+}
+
+
+//*********************************************************************
+//
+const String Configuration::operator[](const String& name) const
+{
+    return Find(name);
+}
+
+
+//*********************************************************************
+//
+int Configuration::Read(const String& filename)
+{
+    FILE* in = fopen((const char*)filename, "r");
+ 
+    if(!in) {
+      fprintf(stderr, "Configuration::Read: cannot open %s for reading : ", (const char*)filename);
+      perror("");
+      return NOTOK;
+    }
+
+#define CONFIG_BUFFER_SIZE (50*1024) 
+     //
+     // Make the line buffer large so that we can read long lists of start
+     // URLs.
+     //
+     char	buffer[CONFIG_BUFFER_SIZE + 1];
+     char	*current;
+     String	line;
+     String	name;
+     char	*value;
+     int         len;
+     while (fgets(buffer, CONFIG_BUFFER_SIZE, in))
+     {
+         line << buffer;
+         line.chop("\r\n");
+         if (line.last() == '\\')
+         {
+             line.chop(1);
+             continue;			// Append the next line to this one
+         }
+ 
+         current = line.get();
+         if (*current == '#' || *current == '\0')
+         {
+             line = 0;
+             continue;			// Comments and blank lines are skipped
+         }
+ 
+         name = strtok(current, ": =\t");
+         value = strtok(0, "\r\n");
+         if (!value)
+             value = "";			// Blank value
+ 
+         //
+         // Skip any whitespace before the actual text
+         //
+         while (*value == ' ' || *value == '\t')
+             value++;
+ 	len = strlen(value) - 1;
+ 	//
+ 	// Skip any whitespace after the actual text
+ 	//
+	while (len >= 0 && (value[len] == ' ' || value[len] == '\t'))
+ 	  {
+ 	    value[len] = '\0';
+ 	    len--;
+ 	  }
+ 
+ 	if (mystrcasecmp((char*)name, "include") == 0)
+ 	{
+ 	    ParsedString	ps(value);
+ 	    String		str(ps.get(dcGlobalVars));
+ 	    if (str[0] != '/')		// Given file name not fully qualified
+ 	    {
+ 		str = filename;		// so strip dir. name from current one
+ 		len = str.lastIndexOf('/') + 1;
+ 		if (len > 0)
+ 		    str.chop(str.length() - len);
+ 		else
+ 		    str = "";		// No slash in current filename
+ 		str << ps.get(dcGlobalVars);
+ 	    }
+ 	    Read(str);
+ 	    line = 0;
+ 	    continue;
+ 	}
+ 
+         AddParsed(name, value);
+         line = 0;
+     }
+     fclose(in);
+     return OK;
+}
+
+
+//*********************************************************************
+// void Configuration::Defaults(ConfigDefaults *array)
+//
+void Configuration::Defaults(const ConfigDefaults *array)
+{
+    for (int i = 0; array[i].name; i++)
+    {
+        AddParsed(array[i].name, array[i].value);
+    }
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/Configuration.h b/debian/htdig/htdig-3.2.0b6/htlib/Configuration.h
new file mode 100644
index 00000000..2628617d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/Configuration.h
@@ -0,0 +1,229 @@
+//
+// Configuration.h
+//
+// NAME
+// 
+// reads the configuration file and manages it in memory.
+//
+// SYNOPSIS
+// 
+// #include <Configuration.h>
+// 
+// Configuration config;
+// 
+// ConfigDefault config_defaults = {
+//   { "verbose", "true" },
+//   { 0, 0 }
+// };
+//
+// config.Defaults(config_defaults);
+//
+// config.Read("~/.myconfig") ;
+//
+// config.Add("sync", "false");
+//
+// if(config["sync"]) ...
+// if(config.Value("rate") < 50) ...
+// if(config.Boolean("sync")) ...
+// 
+// DESCRIPTION
+//
+// The primary purpose of the <b>Configuration</b> class is to parse
+// a configuration file and allow the application to modify the internal
+// data structure. All values are strings and are converted by the 
+// appropriate accessors. For instance the <b>Boolean</b> method will 
+// return numerical true (not zero) if the string either contains 
+// a number that is different from zero or the string <i>true</i>.
+//
+// The <i>ConfigDefaults</i> type is a structure of two char pointers:
+// the name of the configuration attribute and it's value. The end of
+// the array is the first entry that contains a null pointer instead of
+// the attribute name. Numerical
+// values must be in strings. For instance:
+// <pre>
+// ConfigDefault* config_defaults = {
+//   { "wordlist_compress", "true" },
+//   { "wordlist_page_size", "8192" },
+//   { 0, 0 }
+// };
+// </pre>
+// Returns the configuration (object of type <i>Configuration</i>)
+// built if a file was found or config_defaults
+// provided, 0 otherwise. 
+// The additional
+// fields of the <b>ConfigDefault</b> are purely informative. 
+//
+// FILE FORMAT
+//
+// This configuration file is a plain ASCII text file. Each line in
+// the file is either a comment or contains an attribute.
+// Comment lines are blank lines or lines that start with a '#'.
+// Attributes consist of a variable name and an associated
+// value:
+//
+// <pre>
+// &lt;name&gt;:&lt;whitespace&gt;&lt;value&gt;&lt;newline&gt;
+// </pre>
+//
+// The &lt;name&gt; contains any alphanumeric character or
+// underline (_) The &lt;value&gt; can include any character
+// except newline. It also cannot start with spaces or tabs since
+// those are considered part of the whitespace after the colon. It
+// is important to keep in mind that any trailing spaces or tabs
+// will be included.
+//
+// It is possible to split the &lt;value&gt; across several
+// lines of the configuration file by ending each line with a
+// backslash (\). The effect on the value is that a space is
+// added where the line split occurs.
+//
+// A configuration file can include another file, by using the special
+// &lt;name&gt;, <tt>include</tt>. The &lt;value&gt; is taken as
+// the file name of another configuration file to be read in at
+// this point. If the given file name is not fully qualified, it is
+// taken relative to the directory in which the current configuration
+// file is found. Variable expansion is permitted in the file name.
+// Multiple include statements, and nested includes are also permitted.
+//
+// <pre>
+// include: common.conf
+// </pre>
+// 
+//
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Configuration.h,v 1.11 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifndef	_Configuration_h_
+#define	_Configuration_h_
+
+#include "Dictionary.h"
+#include "htString.h"
+
+struct ConfigDefaults
+{
+  char	*name;			// Name of the attribute
+  char	*value;			// Default value
+  char	*type;			// Type of the value (string, integer, boolean)
+  char	*programs;		// Whitespace separated list of programs/modules using this attribute
+  char	*block;			// Configuration block this can be used in (can be blank)
+  char	*version;		// Version that introduced the attribute
+  char	*category;		// Attribute category (to split documentation)
+  char	*example;		// Example usage of the attribute (HTML)
+  char	*description;		// Long description of the attribute (HTML)
+};
+
+
+class Configuration : public Object
+{
+public:
+    //-
+    // Constructor
+    //
+    Configuration();
+#ifndef SWIG
+    Configuration(const Configuration& config) :
+	dcGlobalVars(config.dcGlobalVars),
+	separators(config.separators)
+      {
+        allow_multiple = config.allow_multiple;
+      }
+#endif /* SWIG */
+    //-
+    // Destructor
+    //
+    ~Configuration() {}
+
+    //
+    // Adding and deleting items to and from the Configuration
+    //
+#ifndef SWIG
+    //-
+    // Add configuration item <b>str</b> to the configuration. The value
+    // associated with it is undefined.
+    //
+    void		Add(const String& str);
+#endif /* SWIG */
+    //-
+    // Add configuration item <b>name</b> to the configuration and associate
+    // it with <b>value</b>.
+    //
+    void		Add(const String& name, const String& value);
+    void		AddParsed(const String& name, const String& value);
+    //-
+    // Remove the <b>name</b> from the configuration.
+    //
+    int			Remove(const String& name);
+
+    //-
+    // Let the Configuration know how to parse name value pairs.
+    // Each character of string <b>s</b> is a valid separator between
+    // the <i>name</i> and the <i>value.</i>
+    //
+    void		NameValueSeparators(const String& s);
+	
+    //-
+    // Read name/value configuration pairs from the file <b>filename</b>.
+    //
+    virtual int         Read(const String& filename);
+
+    //-
+    // Return the value of configuration attribute <b>name</b> as a
+    // <i>String</i>.
+    //
+    const String	Find(const String& name) const;
+
+    //-
+    // Return 1 if the value of configuration attribute <b>name</b> has
+    // been set, 0 otherwise
+    int Exists(const String& name) const;
+
+#ifndef SWIG
+    //-
+    // Alias to the <b>Find</b> method.
+    //
+    const String	operator[](const String& name) const;
+#endif /* SWIG */
+    //-
+    // Return the value associated with the configuration attribute
+    // <b>name</b>, converted to integer using the atoi(3) function.
+    // If the attribute is not found in the configuration and 
+    // a <b>default_value</b> is provided, return it. 
+    //
+    int		Value(const String& name, int default_value = 0) const;
+    //-
+    // Return the value associated with the configuration attribute
+    // <b>name</b>, converted to double using the atof(3) function.
+    // If the attribute is not found in the configuration and 
+    // a <b>default_value</b> is provided, return it. 
+    //
+    double	Double(const String& name, double default_value = 0) const;
+    //-
+    // Return 1 if the value associated to <b>name</b> is 
+    // either <b>1, yes</b> or <b>true</b>.
+    // Return 0 if the value associated to <b>name</b> is 
+    // either <b>0, no</b> or <b>false</b>.
+    //
+    int		Boolean(const String& name, int default_value = 0) const;
+    Object     *Get_Object(char *name);
+
+    //-
+    // Load configuration attributes from the <i>name</i> and <i>value</i>
+    // members of the <b>array</b> argument. 
+    //
+    void		Defaults(const ConfigDefaults *array);
+
+protected:
+    Dictionary		dcGlobalVars;
+    String		separators;
+    int			allow_multiple;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/DB2_db.cc b/debian/htdig/htdig-3.2.0b6/htlib/DB2_db.cc
new file mode 100644
index 00000000..46127056
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/DB2_db.cc
@@ -0,0 +1,379 @@
+//
+// DB2_db.cc
+//
+// DB2_db: Implements the Berkeley B-Tree database as a Database object
+//        (including duplicate values to allow duplicate word entries)
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: DB2_db.cc,v 1.26 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+#include <errno.h>
+#include <stdlib.h>
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#include "DB2_db.h"
+#include "HtConfiguration.h"
+
+// Default cache size in kilobytes.
+// Maybe this should be an config option, just for easy testing and
+//   determination for best system performance
+// NOTE: page size is 1KB - do not change!!
+#define CACHE_SIZE_IN_KB 64
+
+//*****************************************************************************
+// DB2_db::DB2_db()
+//
+DB2_db::DB2_db()
+{
+    isOpen = 0;
+    _compare = 0;
+    _prefix = 0;
+}
+
+
+//*****************************************************************************
+// DB2_db::~DB2_db()
+//
+DB2_db::~DB2_db()
+{
+  Close();
+}
+
+
+//*****************************************************************************
+//
+int
+DB2_db::Open(const char *filename, int flags, int mode)
+{
+  //
+  // Initialize the database environment.
+  //
+  if((dbenv = db_init((char *)NULL)) == 0) return NOTOK;
+
+  if(CDB_db_create(&dbp, dbenv, 0) != 0) return NOTOK;
+
+  if(_compare) dbp->set_bt_compare(dbp, _compare);
+  if(_prefix) dbp->set_bt_prefix(dbp, _prefix);
+
+    //
+    // Open the database.
+    //
+    if((errno = dbp->open(dbp, filename, NULL, db_type, flags, mode)) == 0)
+    {
+        //
+	// Acquire a cursor for the database.
+	//
+        if ((seqrc = dbp->cursor(dbp, NULL, &dbcp, 0)) != 0)
+	{
+            seqerr = seqrc;
+            Close();
+	    return NOTOK;
+        }
+	isOpen = 1;
+	return OK;
+    }
+    else
+    {
+	return NOTOK;
+    }
+}
+
+
+//*****************************************************************************
+// int DB2_db::Close()
+//
+int
+DB2_db::Close()
+{
+    if(isOpen)
+    {
+	//
+	// Close cursor, database and clean up environment
+	//
+        (void)(dbcp->c_close)(dbcp);
+	(void)(dbp->close)(dbp, 0);
+	(void)(dbenv->close(dbenv, 0));
+	dbenv = 0;
+    }
+    isOpen = 0;
+    return OK;
+}
+
+
+//*****************************************************************************
+// char *DB2_db::Get_Next(String &item, String &key)
+//
+char *
+DB2_db::Get_Next(String &item, String &key)
+{
+  if (isOpen && !seqrc)
+    {
+      //
+      // Return values
+      //
+      key = skey;
+      lkey = skey;
+      item = data;
+
+      //
+      // Search for the next record
+      //
+      DBT local_key;
+      DBT local_data;
+
+      memset(&local_key, 0, sizeof(DBT));
+      memset(&local_data, 0, sizeof(DBT));
+
+      local_key.data = skey.get();
+      local_key.size = skey.length();
+
+      seqrc = dbcp->c_get(dbcp, &local_key, &local_data, DB_NEXT);
+      seqerr = seqrc;
+
+      if(!seqrc) {
+	data = 0;
+	data.append((char*)local_data.data, (int)local_data.size);
+	skey = 0;
+	skey.append((char*)local_key.data, (int)local_key.size);
+      }
+
+      return lkey.get();
+    }
+  else
+    return 0;
+}
+
+//*****************************************************************************
+// void DB2_db::Start_Seq()
+//
+void
+DB2_db::Start_Seq(const String& key)
+{
+    DBT local_key;
+    DBT local_data;
+
+    memset(&local_key, 0, sizeof(DBT));
+    memset(&local_data, 0, sizeof(DBT));
+
+    skey = key;
+
+    local_key.data = skey.get();
+    local_key.size = skey.length();
+
+    if (isOpen && dbp)
+    {
+	//
+	// Okay, get the first key. Use DB_SET_RANGE for finding partial
+	// keys also. If you set it to DB_SET, and the words book, books
+	// and bookstore do exists, it will find them if you specify
+	// book*. However if you specify boo* if will not find
+	// anything. Setting to DB_SET_RANGE will still find the `first'
+	// word after boo* (which is book).
+	//
+        seqrc = dbcp->c_get(dbcp, &local_key, &local_data, DB_SET_RANGE);
+	seqerr = seqrc;
+
+	if(!seqrc) {
+	  data = 0;
+	  data.append((char*)local_data.data, (int)local_data.size);
+	  skey = 0;
+	  skey.append((char*)local_key.data, (int)local_key.size);
+	}
+    }
+}
+
+//*****************************************************************************
+// void DB2_db::Start_Get()
+//
+void
+DB2_db::Start_Get()
+{
+    DBT local_key;
+    DBT local_data;
+
+    memset(&local_key, 0, sizeof(DBT));
+    memset(&local_data, 0, sizeof(DBT));
+
+    if (isOpen && dbp)
+    {
+	//
+	// Okay, get the first key. Use DB_SET_RANGE for finding partial
+	// keys also. If you set it to DB_SET, and the words book, books
+	// and bookstore do exists, it will find them if you specify
+	// book*. However if you specify boo* if will not find
+	// anything. Setting to DB_SET_RANGE will still find the `first'
+	// word after boo* (which is book).
+	//
+        seqrc = dbcp->c_get(dbcp, &local_key, &local_data, DB_FIRST);
+	seqerr = seqrc;
+
+	if(!seqrc) {
+	  data = 0;
+	  data.append((char*)local_data.data, (int)local_data.size);
+	  skey = 0;
+	  skey.append((char*)local_key.data, (int)local_key.size);
+	}
+    }
+}
+
+//*****************************************************************************
+// int DB2_db::Put(const String &key, const String &data)
+//
+int
+DB2_db::Put(const String &key, const String &data)
+{
+    DBT	k, d;
+
+    memset(&k, 0, sizeof(DBT));
+    memset(&d, 0, sizeof(DBT));
+
+    if (!isOpen)
+	return NOTOK;
+
+    k.data = (char*)key.get();
+    k.size = key.length();
+
+    d.data = (char*)data.get();
+    d.size = data.length();
+
+    //
+    // A 0 in the flags in put means replace, if you didn't specify DB_DUP
+    // somewhere else...
+    //
+    return (dbp->put)(dbp, NULL, &k, &d, 0) == 0 ? OK : NOTOK;
+}
+
+
+//*****************************************************************************
+// int DB2_db::Get(const String &key, String &data)
+//
+int
+DB2_db::Get(const String &key, String &data)
+{
+    DBT	k, d;
+
+    memset(&k, 0, sizeof(DBT));
+    memset(&d, 0, sizeof(DBT));
+
+    //
+    // k arg of get should be const but is not. Harmless cast.
+    //
+    k.data = (char*)key.get();
+    k.size = key.length();
+
+    int rc = dbp->get(dbp, NULL, &k, &d, 0);
+    if (rc)
+	return NOTOK;
+
+    data = 0;
+    data.append((char *)d.data, d.size);
+    return OK;
+}
+
+
+//*****************************************************************************
+// int DB2_db::Exists(const String &key)
+//
+int
+DB2_db::Exists(const String &key)
+{
+    String data;
+
+    if (!isOpen)
+	return 0;
+
+    return Get(key, data);
+}
+
+
+//*****************************************************************************
+// int DB2_db::Delete(const String &key)
+//
+int
+DB2_db::Delete(const String &key)
+{
+    DBT	k;
+
+    memset(&k, 0, sizeof(DBT));
+
+    if (!isOpen)
+	return 0;
+
+    k.data = (char*)key.get();
+    k.size = key.length();
+
+    return (dbp->del)(dbp, NULL, &k, 0);
+}
+
+
+//*****************************************************************************
+// DB2_db *DB2_db::getDatabaseInstance()
+//
+DB2_db *
+DB2_db::getDatabaseInstance(DBTYPE)
+{
+    return new DB2_db();
+}
+
+//*****************************************************************************
+// void Error(const char *error_prefix, char *message);
+//
+void Error(const char *error_prefix, char *message)
+{
+  // We don't do anything here, it's mostly a stub so we can set a breakpoint
+  // for debugging purposes
+  fprintf(stderr, "%s: %s\n", error_prefix, message);
+}
+
+//******************************************************************************
+
+/*
+ * db_init --
+ *      Initialize the environment. Only returns a pointer
+ */
+DB_ENV *
+DB2_db::db_init(char *home)
+{
+    DB_ENV *dbenv;
+    char *progname = "DB2 problem...";
+
+    int error;
+    if((error = CDB_db_env_create(&dbenv, 0)) != 0) {
+      fprintf(stderr, "DB2_db: CDB_db_env_create %s\n", CDB_db_strerror(error));
+      return 0;
+    }
+
+    dbenv->set_errpfx(dbenv, progname);
+    dbenv->set_errcall(dbenv, &Error);
+
+    if((error = dbenv->open(dbenv, (const char*)home, NULL, DB_CREATE | DB_PRIVATE | DB_INIT_LOCK | DB_INIT_MPOOL, 0666)) != 0) {
+      dbenv->err(dbenv, error, "open %s", (home ? home : ""));
+      return 0;
+    }
+
+    return (dbenv);
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/DB2_db.h b/debian/htdig/htdig-3.2.0b6/htlib/DB2_db.h
new file mode 100644
index 00000000..48a6e837
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/DB2_db.h
@@ -0,0 +1,53 @@
+//
+// DB2_db.h
+//
+// DB2_db: Implements the Berkeley B-Tree database as a Database object
+//        (including duplicate values to allow duplicate word entries)
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: DB2_db.h,v 1.11 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifndef _DB2_db_h_
+#define _DB2_db_h_
+
+#include "Database.h"
+#include <db.h>
+#include <fcntl.h>
+
+class DB2_db : public Database
+{
+    //
+    // Construction/Destruction
+    //
+protected:
+    DB2_db();
+public:
+    ~DB2_db();
+
+    static DB2_db	*getDatabaseInstance(DBTYPE type);
+	
+    virtual int		OpenReadWrite(const char *filename, int mode) { return Open(filename, DB_CREATE, mode); }
+    virtual int		OpenRead(const char *filename) { return Open(filename, DB_RDONLY, 0666); }
+    virtual int		Close();
+    virtual int		Get(const String &, String &);
+    virtual int		Put(const String &, const String &);
+    virtual int		Exists(const String &);
+    virtual int		Delete(const String &);
+	
+    virtual void	Start_Get();
+    virtual char	*Get_Next(String &item, String &key);
+    virtual void	Start_Seq(const String& key);
+	
+private:
+    DB_ENV		*db_init(char *);
+
+    int			Open(const char *filename, int flags, int mode);
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/Database.cc b/debian/htdig/htdig-3.2.0b6/htlib/Database.cc
new file mode 100644
index 00000000..968c6630
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/Database.cc
@@ -0,0 +1,53 @@
+//
+// Database.cc
+//
+// Database: Class which defines the interface to a generic, 
+//           simple database.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Database.cc,v 1.12 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "Database.h"
+#include "DB2_db.h"
+
+//*****************************************************************************
+// Database::Database()
+//
+Database::Database()
+{
+}
+
+
+//*****************************************************************************
+// Database::~Database()
+//
+Database::~Database()
+{
+}
+
+
+//*****************************************************************************
+// Database *Database::getDatabaseInstance()
+//
+Database *
+Database::getDatabaseInstance(DBTYPE type = DB_BTREE)
+{
+  Database* db = DB2_db::getDatabaseInstance(type);
+
+  db->db_type = type;
+
+  return db;
+}
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/Database.h b/debian/htdig/htdig-3.2.0b6/htlib/Database.h
new file mode 100644
index 00000000..552de594
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/Database.h
@@ -0,0 +1,91 @@
+//
+// Database.h
+//
+// Database: Class which defines the interface to a generic, 
+//           simple database.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Database.h,v 1.15 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifndef _Database_h_
+#define _Database_h_
+
+#include "Object.h"
+#include "htString.h"
+
+#include <db.h>
+
+// Database Types
+// defined in db.h
+// #define DB_BTREE 1
+// #define DB_HASH 2
+#ifndef GDBM_HASH
+#define GDBM_HASH 2
+#endif
+
+
+class Database : public Object
+{
+    //
+    // Make sure no one can actually create an object of this type or
+    // the derived types.  The static getDatabaseInstance() method needs to be
+    // used.
+    //
+protected:
+    Database();
+public:
+    ~Database();
+
+    //
+    // Since the contructor is protected, the only way to actually get
+    // a Database object is through the following class method.
+    // The idea here is that the particular type of database used by
+    // all the programs is to be defined in one place.
+    //
+    static Database	*getDatabaseInstance(DBTYPE type);
+	
+    //
+    // Common interface
+    //
+    virtual int		OpenReadWrite(const char *filename, int mode = 0666) = 0;
+    virtual int		OpenRead(const char *filename) = 0;
+    void		SetCompare(int (*func)(const DBT *a, const DBT *b)) { _compare = func; }
+    void		SetPrefix(size_t (*func)(const DBT *a, const DBT *b)) { _prefix = func; }
+    virtual int		Close() = 0;
+    virtual int		Put(const String &key, const String &data) = 0;
+    virtual int		Get(const String &key, String &data) = 0;
+    virtual int		Exists(const String &key) = 0;
+    virtual int		Delete(const String &key) = 0;
+
+    virtual void	Start_Get() = 0;
+    virtual char	*Get_Next() { String item; String key; return Get_Next(item, key); }
+    virtual char	*Get_Next(String &item) { String key; return Get_Next(item, key); }
+    virtual char	*Get_Next(String &item, String &key) = 0;
+    virtual void	Start_Seq(const String& str) = 0;
+    virtual char	*Get_Next_Seq() { return Get_Next(); }
+
+protected:
+    int			isOpen;
+    DB			*dbp;		// database
+    DBC			*dbcp;		// cursor
+
+    String		skey;		// Next key to search for iterator
+    String		data;		// Next data to return for iterator
+    String		lkey;		// Contains the last key returned by iterator
+
+    DB_ENV		*dbenv;		// database enviroment
+    int			(*_compare)(const DBT *a, const DBT *b); // Key comparison
+    size_t		(*_prefix)(const DBT *a, const DBT *b);  // Key reduction
+
+    int			seqrc;
+    int			seqerr;
+    DBTYPE		db_type;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/Dictionary.cc b/debian/htdig/htdig-3.2.0b6/htlib/Dictionary.cc
new file mode 100644
index 00000000..8c0da019
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/Dictionary.cc
@@ -0,0 +1,416 @@
+//
+// Dictionary.cc
+//
+// Dictionary: This class provides an object lookup table.  
+//             Each object in the dictionary is indexed with a string.  
+//             The objects can be returned by mentioning their
+//             string index.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Dictionary.cc,v 1.16 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "Dictionary.h"
+
+#include <stdlib.h>
+
+class DictionaryEntry
+{
+public:
+    unsigned int	hash;
+    char		*key;
+    Object		*value;
+    DictionaryEntry	*next;
+
+    ~DictionaryEntry();
+    void		release();
+};
+
+DictionaryEntry::~DictionaryEntry()
+{
+    free(key);
+    delete value;
+}
+
+void
+DictionaryEntry::release()
+{
+    value = NULL;		// Prevent the value from being deleted
+}
+
+
+//*********************************************************************
+//
+Dictionary::Dictionary()
+{
+    init(101, 10.0f);
+}
+
+Dictionary::Dictionary(int initialCapacity, float loadFactor)
+{
+    init(initialCapacity, loadFactor);
+}
+
+Dictionary::Dictionary(int initialCapacity)
+{
+    init(initialCapacity, 0.75f);
+}
+
+Dictionary::Dictionary(const Dictionary& other)
+{
+    init(other.initialCapacity, other.loadFactor);
+
+    DictionaryCursor cursor;
+    const char* key;
+    for(other.Start_Get(cursor); (key = other.Get_Next(cursor));) {
+      Add(key, other[key]);
+    }
+}
+
+//*********************************************************************
+//
+Dictionary::~Dictionary()
+{
+    Destroy();
+    
+    delete [] table;
+}
+
+
+//*********************************************************************
+//
+void
+Dictionary::Destroy()
+{
+    DictionaryEntry *t, *n;
+
+    for (int i = 0; i < tableLength; i++)
+    {
+	if (table[i] != NULL)
+	{ 
+	    t = table[i];
+	    do {                  // clear out hash chain
+	      n = t->next;
+	      delete t;
+	      t = n;
+	    } while (n);
+	    table[i] = NULL;
+	}
+    }
+    count = 0;
+}
+
+//*********************************************************************
+//
+void
+Dictionary::Release()
+{
+    DictionaryEntry *t, *n;
+
+    for (int i = 0; i < tableLength; i++)
+    {
+	if (table[i] != NULL)
+	{
+	    t = table[i];
+	    do {                  // clear out hash chain
+	      n = t->next;
+	      t->release();
+	      delete t;
+	      t = n;
+	    } while (n);
+	    table[i] = NULL;
+	}
+    }
+    count = 0;
+}
+
+
+//*********************************************************************
+//
+void
+Dictionary::init(int initialCapacity, float loadFactor)
+{
+    if (initialCapacity <= 0)
+	initialCapacity = 101;
+    if (loadFactor <= 0.0)
+	loadFactor = 0.75f;
+    Dictionary::loadFactor = loadFactor;
+    table = new DictionaryEntry*[initialCapacity];
+    for (int i = 0; i < initialCapacity; i++)
+    {
+	table[i] = NULL;
+    }
+    threshold = (int)(initialCapacity * loadFactor);
+    tableLength = initialCapacity;
+    count = 0;
+}
+
+//*********************************************************************
+//
+unsigned int
+Dictionary::hashCode(const char *key) const
+{
+    char *test;
+    long  conv_key = strtol(key,  &test, 10);
+    if (key && *key && !*test) // Conversion succeeded
+      return conv_key;
+
+    char *base = (char*)malloc(strlen(key) + 2);
+    char *tmp_key = base;
+    strcpy(tmp_key, key);
+
+    unsigned int h = 0;
+    int length = strlen(tmp_key);
+
+    if (length >= 16)
+      {
+	tmp_key += strlen(tmp_key) - 15;
+	length = strlen(tmp_key);
+      }
+    for (int i = length; i > 0; i--)
+      {
+	h = (h*37) + *tmp_key++;
+      }
+
+    free(base);
+    return h;
+}
+
+//*********************************************************************
+//   Add an entry to the hash table.  This will replace the
+//   data associated with an already existing key.
+//
+void
+Dictionary::Add(const String& name, Object *obj)
+{
+    unsigned int	hash = hashCode(name);
+    int			index = hash % tableLength;
+    DictionaryEntry	*e;
+    
+    for (e = table[index]; e != NULL; e = e->next)
+    {
+	if (e->hash == hash && strcmp(e->key, name) == 0)
+	{
+	    delete e->value;
+	    e->value = obj;
+	    return;
+	}
+    }
+
+    if (count >= threshold)
+    {
+	rehash();
+	Add(name, obj);
+	return;
+    }
+
+    e = new DictionaryEntry();
+    e->hash = hash;
+    e->key = strdup(name);
+    e->value = obj;
+    e->next = table[index];
+    table[index] = e;
+    count++;
+}
+
+
+//*********************************************************************
+//   Remove an entry from the hash table.
+//
+int
+Dictionary::Remove(const String& name)
+{
+    if (!count)
+      return 0;
+
+    unsigned int	hash = hashCode(name);
+    int			index = hash % tableLength;
+    DictionaryEntry	*e, *prev;
+
+    for (e = table[index], prev = NULL; e != NULL; prev = e, e = e->next)
+    {
+	if (hash == e->hash && strcmp(e->key, name) == 0)
+	{
+	    if (prev != NULL)
+	    {
+		prev->next = e->next;
+	    }
+	    else
+	    {
+		table[index] = e->next;
+	    }
+	    count--;
+            delete e;
+	    return 1;
+	}
+    }
+    return 0;
+}
+
+
+//*********************************************************************
+//
+Object *Dictionary::Find(const String& name) const
+{
+    if (!count)
+	return NULL;
+
+    unsigned int	hash = hashCode(name);
+    int			index = hash % tableLength;
+    DictionaryEntry	*e;
+
+    for (e = table[index]; e != NULL; e = e->next)
+    {
+	if (e->hash == hash && strcmp(e->key, name) == 0)
+	{
+	    return e->value;
+	}
+    }
+    return NULL;
+}
+
+
+//*********************************************************************
+//
+Object *Dictionary::operator[](const String& name) const
+{
+    return Find(name);
+}
+
+
+//*********************************************************************
+//
+int Dictionary::Exists(const String& name) const
+{
+    if (!count)
+      return 0;
+
+    unsigned int	hash = hashCode(name);
+    int			index = hash % tableLength;
+    DictionaryEntry	*e;
+
+    for (e = table[index]; e != NULL; e = e->next)
+    {
+	if (e->hash == hash && strcmp(e->key, name) == 0)
+	{
+	    return 1;
+	}
+    }
+    return 0;
+}
+
+
+//*********************************************************************
+//
+void
+Dictionary::rehash()
+{
+    DictionaryEntry	**oldTable = table;
+    int			oldCapacity = tableLength;
+
+    int			newCapacity;
+    DictionaryEntry	*e;
+    int			i, index;
+    
+    newCapacity = count > oldCapacity ? count * 2 + 1 : oldCapacity * 2 + 1;
+
+    DictionaryEntry	**newTable = new DictionaryEntry*[newCapacity];
+
+    for (i = 0; i < newCapacity; i++)
+    {
+	newTable[i] = NULL;
+    }
+
+    threshold = (int) (newCapacity * loadFactor);
+    table = newTable;
+    tableLength = newCapacity;
+    
+    for (i = oldCapacity; i-- > 0;)
+    {
+	for (DictionaryEntry *old = oldTable[i]; old != NULL;)
+	{
+	    e = old;
+	    old = old->next;
+	    index = e->hash % newCapacity;
+	    e->next = newTable[index];
+	    newTable[index] = e;
+	}
+    }
+    delete [] oldTable;
+}
+
+
+//*********************************************************************
+//
+void
+Dictionary::Start_Get(DictionaryCursor& cursor) const
+{
+    cursor.currentTableIndex = -1;
+    cursor.currentDictionaryEntry = NULL;
+}
+
+
+//*********************************************************************
+//
+char *
+Dictionary::Get_Next(DictionaryCursor& cursor) const
+{
+    while (cursor.currentDictionaryEntry == NULL ||
+	   cursor.currentDictionaryEntry->next == NULL)
+    {
+	cursor.currentTableIndex++;
+
+	if (cursor.currentTableIndex >= tableLength)
+	{
+	    cursor.currentTableIndex--;
+	    return NULL;
+	}
+
+	cursor.currentDictionaryEntry = table[cursor.currentTableIndex];
+
+	if (cursor.currentDictionaryEntry != NULL)
+	{
+	    return cursor.currentDictionaryEntry->key;
+	}
+    }
+
+    cursor.currentDictionaryEntry = cursor.currentDictionaryEntry->next;
+    return cursor.currentDictionaryEntry->key;
+}
+
+//*********************************************************************
+//
+Object *
+Dictionary::Get_NextElement(DictionaryCursor& cursor) const
+{
+    while (cursor.currentDictionaryEntry == NULL ||
+	   cursor.currentDictionaryEntry->next == NULL)
+    {
+	cursor.currentTableIndex++;
+
+	if (cursor.currentTableIndex >= tableLength)
+	{
+	    cursor.currentTableIndex--;
+	    return NULL;
+	}
+
+	cursor.currentDictionaryEntry = table[cursor.currentTableIndex];
+
+	if (cursor.currentDictionaryEntry != NULL)
+	{
+	    return cursor.currentDictionaryEntry->value;
+	}
+    }
+
+    cursor.currentDictionaryEntry = cursor.currentDictionaryEntry->next;
+    return cursor.currentDictionaryEntry->value;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/Dictionary.h b/debian/htdig/htdig-3.2.0b6/htlib/Dictionary.h
new file mode 100644
index 00000000..8ff6cf1c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/Dictionary.h
@@ -0,0 +1,99 @@
+//
+// Dictionary.h
+//
+// Dictionary: This class provides an object lookup table.  
+//             Each object in the dictionary is indexed with a string.  
+//             The objects can be returned by mentioning their
+//             string index.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Dictionary.h,v 1.10 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifndef	_Dictionary_h_
+#define	_Dictionary_h_
+
+#include "Object.h"
+#include "htString.h"
+#include "List.h"
+
+class Dictionary;
+class DictionaryEntry;
+
+class DictionaryCursor {
+ public:
+    //
+    // Support for the Start_Get and Get_Next routines
+    //
+    int			currentTableIndex;
+    DictionaryEntry	*currentDictionaryEntry;
+};
+
+class Dictionary : public Object
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    Dictionary();
+    Dictionary(const Dictionary& other);
+    Dictionary(int initialCapacity);
+    Dictionary(int initialCapacity, float loadFactor);
+    ~Dictionary();
+
+    //
+    // Adding and deleting items to and from the dictionary
+    //
+    void		Add(const String& name, Object *obj);
+    int			Remove(const String& name);
+
+    //
+    // Searching can be done with the Find() member of the array indexing
+    // operator
+    //
+    Object		*Find(const String& name) const;
+    Object		*operator[](const String& name) const;
+    int			Exists(const String& name) const;
+
+    //
+    // We want to be able to go through all the entries in the
+    // dictionary in sequence.  To do this, we have the same
+    // traversal interface as the List class
+    //
+    void		Start_Get() { Start_Get(cursor); }
+    void		Start_Get(DictionaryCursor& cursor) const;
+    //
+    // Get the next key
+    //
+    char		*Get_Next() { return Get_Next(cursor); }
+    char		*Get_Next(DictionaryCursor& cursor) const;
+    //
+    // Get the next entry
+    //
+    Object              *Get_NextElement() { return Get_NextElement(cursor); }
+    Object              *Get_NextElement(DictionaryCursor& cursor) const;
+    void		Release();
+    void		Destroy();
+    int			Count()	const	{ return count; }
+    
+private:
+    DictionaryEntry	**table;
+    int			tableLength;
+    int			initialCapacity;
+    int			count;
+    int			threshold;
+    float		loadFactor;
+
+    DictionaryCursor	cursor;
+
+    void		rehash();
+    void		init(int, float);
+    unsigned int	hashCode(const char *key) const;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtCodec.cc b/debian/htdig/htdig-3.2.0b6/htlib/HtCodec.cc
new file mode 100644
index 00000000..69b2682c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtCodec.cc
@@ -0,0 +1,30 @@
+//
+// HtCodec.cc
+//
+// HtCodec:  Provide a generic means to take a String, code
+//           it, and return the encoded string.  And vice versa.
+//
+// Keep constructor and destructor in a file of its own.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtCodec.cc,v 1.6 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtCodec.h"
+
+HtCodec::HtCodec()
+{ }
+
+HtCodec::~HtCodec()
+{ }
+
+// End of HtCodec.cc
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtCodec.h b/debian/htdig/htdig-3.2.0b6/htlib/HtCodec.h
new file mode 100644
index 00000000..b3c56bf6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtCodec.h
@@ -0,0 +1,37 @@
+//
+// HtCodec.h
+//
+// HtCodec:  Provide a generic means to take a String, code
+//           it, and return the encoded string.  And vice versa.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtCodec.h,v 1.6 2004/05/28 13:15:20 lha Exp $
+//
+#ifndef __HtCodec_h
+#define __HtCodec_h
+
+#include "htString.h"
+
+class HtCodec : public Object
+{
+public:
+  HtCodec();
+  virtual ~HtCodec();
+
+  // Code what's in this string.
+  virtual String encode(const String &) const = 0;
+
+  // Decode what's in this string.
+  virtual String decode(const String &) const = 0;
+
+private:
+  HtCodec(const HtCodec &);     // Not supposed to be implemented.
+  void operator= (const HtCodec &); // Not supposed to be implemented.
+};
+
+#endif /* __HtCodec_h */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtDateTime.cc b/debian/htdig/htdig-3.2.0b6/htlib/HtDateTime.cc
new file mode 100644
index 00000000..3ab40e47
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtDateTime.cc
@@ -0,0 +1,1419 @@
+//
+// HtDateTime.cc
+//
+// HtDateTime: Parse, split, compare and format dates and times.
+//  	       Uses locale.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtDateTime.cc,v 1.20 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtDateTime.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+#ifndef HAVE_STRPTIME
+// mystrptime() declared in lib.h, defined in htlib/strptime.cc
+#define strptime(s,f,t)	mystrptime(s,f,t)
+#else /* HAVE_STRPTIME */
+#ifndef HAVE_STRPTIME_DECL
+extern "C" {
+extern char *strptime(const char *__s, const char *__fmt, struct tm *__tp);
+}
+#endif /* HAVE_STRPTIME_DECL */
+#endif /* HAVE_STRPTIME */
+
+///////
+   //    Static local variable : Visible only here !!!
+///////
+
+#define MAXSTRTIME 256  // Max length of my_strtime
+
+static struct tm Ht_tm;
+static char my_strtime[MAXSTRTIME];
+
+
+///////
+  //     Recognized Date Formats
+///////
+
+//     RFC1123: Sun, 06 Nov 1994 08:49:37 GMT
+#define RFC1123_FORMAT "%a, %d %b %Y %H:%M:%S %Z"
+#define LOOSE_RFC1123_FORMAT "%d %b %Y %H:%M:%S"
+
+//     RFC850 : Sunday, 06-Nov-94 08:49:37 GMT
+#define RFC850_FORMAT  "%A, %d-%b-%y %H:%M:%S %Z"
+#define LOOSE_RFC850_FORMAT  "%d-%b-%y %H:%M:%S"
+
+//     ANSI C's asctime() format : Sun Nov  6 08:49:37 1994
+#define ASCTIME_FORMAT  "%a %b %e %H:%M:%S %Y"
+#define LOOSE_ASCTIME_FORMAT  "%b %e %H:%M:%S %Y"
+
+// 	  ISO8601 : 1994-11-06 08:49:37 GMT
+#define ISO8601_FORMAT "%Y-%m-%d %H:%M:%S %Z"
+
+// 	  ISO8601 (short version): 1994-11-06
+#define ISO8601_SHORT_FORMAT "%Y-%m-%d"
+
+// 	  Timestamp : 19941106084937
+#define TIMESTAMP_FORMAT "%Y%m%d%H%M%S"
+
+
+
+///////
+   //   Initialization
+///////
+
+const int HtDateTime::days[] = {	31, 28, 31, 30, 31, 30,
+				31, 31, 30, 31, 30, 31};
+
+
+///////   //   Input Formats   //   ///////
+
+///////
+   //   Generalized date/time parser for "LOOSE" formats
+   //   - converts LOOSE RFC850 or RFC1123 date string into a time value
+   //   - converts SHORT ISO8601 date string into a time value
+   //   - autodetects which of these formats is used
+   //   - assumes midnight if time portion omitted
+   //   We've had problems using strptime() and timegm() on a few platforms
+   //   while parsing these formats, so this is an attempt to sidestep them.
+   //
+   //	Returns 0 if parsing failed, or returns number of characters parsed
+   //	in date string otherwise, and sets Ht_t field to time_t value.
+///////
+#define EPOCH	1970
+
+int HtDateTime::Parse(const char *date)
+{
+    register const char *s;
+    register const char *t;
+    int		day, month, year, hour, minute, second;
+
+    //
+    // Three possible time designations:
+    //      Tuesday, 01-Jul-97 16:48:02 GMT     (RFC850)
+    // or
+    //      Thu, 01 May 1997 00:40:42 GMT       (RFC1123)
+    // or
+    //      1997-05-01 00:40:42 GMT             (ISO8601)
+    //
+    // We strip off the weekday because we don't need it, and
+    // because some servers send invalid weekdays!
+    // (Some don't even send a weekday, but we'll be flexible...)
+
+    s = date;
+    while (*s && *s != ',')
+	s++;
+    if (*s)
+	s++;
+    else
+	s = date;
+    while (isspace(*s))
+	s++;
+
+    // check for ISO8601 format
+    month = 0;
+    t = s;
+    while (isdigit(*t))
+	t++;
+    if (t > s && *t == '-' && isdigit(t[1]))
+	day = -1;
+    else {
+	// not ISO8601, so try RFC850 or RFC1123
+	// get day...
+	if (!isdigit(*s))
+	    return 0;
+	day = 0;
+	while (isdigit(*s))
+	    day = day * 10 + (*s++ - '0');
+	if (day > 31)
+	    return 0;
+	while (*s == '-' || isspace(*s))
+	    s++;
+
+	// get month...
+	// (it's ugly, but it works)
+	switch (*s++) {
+	    case 'J': case 'j':
+		switch (*s++) {
+		case 'A': case 'a':
+		    month = 1;
+		    s++;
+		    break;
+		case 'U': case 'u':
+		    switch (*s++) {
+		    case 'N': case 'n':
+			month = 6;
+			break;
+		    case 'L': case 'l':
+			month = 7;
+			break;
+		    default:
+			return 0;
+		    }
+		    break;
+		default:
+		    return 0;
+		}
+		break;
+	    case 'F': case 'f':
+		month = 2;
+		s += 2;
+		break;
+	    case 'M': case 'm':
+		switch (*s++) {
+		case 'A': case 'a':
+		    switch (*s++) {
+		    case 'R': case 'r':
+			month = 3;
+			break;
+		    case 'Y': case 'y':
+			month = 5;
+			break;
+		    default:
+			return 0;
+		    }
+		    break;
+		default:
+		    return 0;
+		}
+		break;
+	    case 'A': case 'a':
+		switch (*s++) {
+		case 'P': case 'p':
+		    month = 4;
+		    s++;
+		    break;
+		case 'U': case 'u':
+		    month = 8;
+		    s++;
+		    break;
+		default:
+		    return 0;
+		}
+		break;
+	    case 'S': case 's':
+		month = 9;
+		s += 2;
+		break;
+	    case 'O': case 'o':
+		month = 10;
+		s += 2;
+		break;
+	    case 'N': case 'n':
+		month = 11;
+		s += 2;
+		break;
+	    case 'D': case 'd':
+		month = 12;
+		s += 2;
+		break;
+	    default:
+		return 0;
+	}
+	while (*s == '-' || isspace(*s))
+	    s++;
+    }
+
+    // get year...
+    if (!isdigit(*s))
+	return 0;
+    year = 0;
+    while (isdigit(*s))
+	year = year * 10 + (*s++ - '0');
+    if (year < 69)
+	year += 2000;
+    else if (year < 1900)
+	year += 1900;
+    else if (year >= 19100)	// seen some programs do it, why not check?
+	year -= (19100-2000);
+    while (*s == '-' || isspace(*s))
+	s++;
+
+    if (day < 0) {		// still don't have day, so it's ISO8601 format
+	// get month...
+	if (!isdigit(*s))
+	    return 0;
+	month = 0;
+	while (isdigit(*s))
+	    month = month * 10 + (*s++ - '0');
+	if (month < 1 || month > 12)
+	    return 0;
+	while (*s == '-' || isspace(*s))
+	    s++;
+
+	// get day...
+	if (!isdigit(*s))
+	    return 0;
+	day = 0;
+	while (isdigit(*s))
+	    day = day * 10 + (*s++ - '0');
+	if (day < 1 || day > 31)
+	    return 0;
+	while (*s == '-' || isspace(*s))
+	    s++;
+    }
+
+    // optionally get hour...
+    hour = 0;
+    while (isdigit(*s))
+	hour = hour * 10 + (*s++ - '0');
+    if (hour > 23)
+	return 0;
+    while (*s == ':' || isspace(*s))
+	s++;
+
+    // optionally get minute...
+    minute = 0;
+    while (isdigit(*s))
+	minute = minute * 10 + (*s++ - '0');
+    if (minute > 59)
+	return 0;
+    while (*s == ':' || isspace(*s))
+	s++;
+
+    // optionally get second...
+    second = 0;
+    while (isdigit(*s))
+	second = second * 10 + (*s++ - '0');
+    if (second > 59)
+	return 0;
+    while (*s == ':' || isspace(*s))
+	s++;
+
+    // Assign the new value to time_t field
+    //
+    // Calculate date as seconds since 01 Jan 1970 00:00:00 GMT
+    // This is based somewhat on the date calculation code in NetBSD's
+    // cd9660_node.c code, for which I was unable to find a reference.
+    // It works, though!
+    //
+    Ht_t = (time_t) (((((367L*year - 7L*(year+(month+9)/12)/4
+				   - 3L*(((year)+((month)+9)/12-1)/100+1)/4
+				   + 275L*(month)/9 + day) -
+			(367L*EPOCH - 7L*(EPOCH+(1+9)/12)/4
+				   - 3L*((EPOCH+(1+9)/12-1)/100+1)/4
+				   + 275L*1/9 + 1))
+		       * 24 + hour) * 60 + minute) * 60 + second);
+
+    // cerr << "Date string '" << date << "' converted to time_t "
+    //      << (int)Ht_t << ", used " << (s-date) << " characters\n";
+
+    return s-date;
+}
+
+///////
+   //   Personalized format such as C strftime function
+  //     Overloaded version 1
+   //    It ignores, for now, Time Zone values
+///////
+
+char *HtDateTime::SetFTime(const char *buf, const char *format)
+{
+
+   register char *p;
+   register int r;
+
+   ToGMTime();    // This must be set cos strptime always stores in GM 
+
+   p = (char *) buf;
+   if (*format == '%')		// skip any unexpected white space
+      while (isspace(*p))
+	 p++;
+
+   // Special handling for LOOSE/SHORT formats...
+   if ((strcmp((char *) format, LOOSE_RFC850_FORMAT) == 0 ||
+	strcmp((char *) format, LOOSE_RFC1123_FORMAT) == 0 ||
+	strcmp((char *) format, ISO8601_SHORT_FORMAT) == 0)  &&
+       (r = Parse(p)) > 0)
+	    return p+r;
+
+   p = (char *) strptime (p, (char *) format, & Ht_tm);
+
+#ifdef TEST_HTDATETIME
+//   ViewStructTM(& Ht_tm);
+#endif
+   
+   // Assign the new value to time_t value
+   SetDateTime(Ht_tm);
+
+   return p;
+   
+}
+
+
+///////
+   //   C asctime() standard format
+///////
+
+void HtDateTime::SetAscTime(char *s)
+{
+
+   // Unfortunately, I cannot think of an easy test to 
+   // see if we have a weekday *FIX*
+   SetFTime(s, ASCTIME_FORMAT);
+
+}
+
+///////
+   //   RFC1123 standard Date format
+ //     Sun, 06 Nov 1994 08:49:37 GMT
+///////
+
+void HtDateTime::SetRFC1123(char *s)
+{
+
+   // abbreviated weekday name;
+   // day of the month;
+   // abbreviated month name;
+   // year as ccyy;
+   // hour ( 00 - 23);
+   // minute ( 00 - 59);
+   // seconds ( 00 - 59);
+   // time zone name;
+
+   // First, if we have it, strip off the weekday
+   char *stripped;
+   stripped = strchr(s, ',');
+   if (stripped)
+        stripped++;
+   else
+        stripped = s;
+
+   SetFTime(stripped, LOOSE_RFC1123_FORMAT);
+
+}
+
+
+///////
+   //   RFC850 standard Date format
+ //     Sunday, 06-Nov-1994 08:49:37 GMT
+///////
+
+void HtDateTime::SetRFC850(char *s)
+{
+
+   // weekday name;
+   // day of the month;
+   // abbreviated month name;
+   // year within century;
+   // hour ( 00 - 23);
+   // minute ( 00 - 59);
+   // seconds ( 00 - 59);
+   // time zone name;
+
+   // First, if we have it, strip off the weekday
+   char *stripped;
+   stripped = strchr(s, ',');
+   if (stripped)
+        stripped++;
+   else
+        stripped = s;
+
+   SetFTime(stripped, LOOSE_RFC850_FORMAT);
+
+}
+
+
+///////
+   //   ISO8601 standard Date format
+ //     1994-11-06 08:49:37 GMT
+///////
+
+void HtDateTime::SetISO8601(char *s)
+{
+
+   // year as ccyy;
+   // month ( 01 - 12)
+   // day of the month
+   // hour ( 00 - 23)
+   // minute ( 00 - 59)
+   // seconds ( 00 - 59);
+   // time zone name;
+
+   SetFTime(s, ISO8601_FORMAT);
+   
+}
+
+
+///////
+   //   Timestamp Date format (MySQL) without timezone
+ //     19941106084937
+///////
+
+void HtDateTime::SetTimeStamp(char *s)
+{
+
+   // year as ccyy;
+   // month ( 01 - 12)
+   // day of the month
+   // hour ( 00 - 23)
+   // minute ( 00 - 59)
+   // seconds ( 00 - 59);
+
+   SetFTime(s, TIMESTAMP_FORMAT);
+   
+}
+
+
+///////
+   //   Default date and time format for the locale
+///////
+
+void HtDateTime::SetDateTimeDefault(char *s)
+{
+
+   SetFTime(s, "%c");
+   
+}
+
+
+
+
+///////   //   Output Formats   //   ///////
+
+
+///////
+   //   Personalized format such as C strftime function
+  //     Overloaded version 1
+///////
+
+size_t HtDateTime::GetFTime(char *s, size_t max, const char *format) const
+{
+   // Refresh static struct tm variable
+
+   RefreshStructTM();
+
+   return strftime(s, max, format, & Ht_tm);
+
+}
+
+///////
+   //   Personalized format such as C strftime function
+  //     Overloaded version 2 - The best to be used outside
+   //       	   	       	  for temporary uses
+///////
+
+char *HtDateTime::GetFTime(const char *format) const
+{
+
+   // Invoke GetFTime overloaded method
+   
+   if(GetFTime(my_strtime, MAXSTRTIME, format))
+      return (char *)my_strtime;
+   else return 0;
+
+}
+
+///////
+   //   RFC1123 standard Date format
+ //     Sun, 06 Nov 1994 08:49:37 GMT
+///////
+
+char *HtDateTime::GetRFC1123() const
+{
+
+   // abbreviated weekday name;
+   // day of the month;
+   // abbreviated month name;
+   // year as ccyy;
+   // hour ( 00 - 23);
+   // minute ( 00 - 59);
+   // seconds ( 00 - 59);
+   // time zone name;
+
+   GetFTime(my_strtime, MAXSTRTIME, RFC1123_FORMAT);
+
+   return (char *)my_strtime;
+   
+}
+
+///////
+   //   RFC850 standard Date format
+ //     Sunday, 06-Nov-94 08:49:37 GMT
+///////
+
+char *HtDateTime::GetRFC850() const
+{
+
+   // full weekday name
+   // day of the month
+   // abbreviated month name
+   // year within century ( 00 - 99 )
+   // hour ( 00 - 23)
+   // minute ( 00 - 59)
+   // seconds ( 00 - 59);
+   // time zone name;
+
+   GetFTime(my_strtime, MAXSTRTIME, RFC850_FORMAT);
+
+   return (char *)my_strtime;
+   
+}
+
+///////
+   //   C asctime() standard format
+///////
+
+char *HtDateTime::GetAscTime() const
+{
+
+   GetFTime(my_strtime, MAXSTRTIME, ASCTIME_FORMAT);
+   return (char *)my_strtime;
+
+}
+
+///////
+   //   ISO8601 standard Date format
+ //     1994-11-06 08:49:37 GMT
+///////
+
+char *HtDateTime::GetISO8601() const
+{
+
+   // year as ccyy;
+   // month ( 01 - 12)
+   // day of the month
+   // hour ( 00 - 23)
+   // minute ( 00 - 59)
+   // seconds ( 00 - 59);
+   // time zone name;
+
+   GetFTime(my_strtime, MAXSTRTIME, ISO8601_FORMAT);
+
+   return (char *)my_strtime;
+   
+}
+
+///////
+   //   ISO8601 standard Date format
+ //     1994-11-06 08:49:37 GMT
+///////
+
+char *HtDateTime::GetShortISO8601() const
+{
+
+   // year as ccyy;
+   // month ( 01 - 12)
+   // day of the month
+
+   GetFTime(my_strtime, MAXSTRTIME, ISO8601_SHORT_FORMAT);
+
+   return (char *)my_strtime;
+   
+}
+
+///////
+   //   Timestamp Date format (MySQL) without timezone
+ //     19941106084937
+///////
+
+char *HtDateTime::GetTimeStamp() const
+{
+
+   // year as ccyy;
+   // month ( 01 - 12)
+   // day of the month
+   // hour ( 00 - 23)
+   // minute ( 00 - 59)
+   // seconds ( 00 - 59);
+
+   GetFTime(my_strtime, MAXSTRTIME, TIMESTAMP_FORMAT);
+
+   return (char *)my_strtime;
+   
+}
+
+///////
+   //   Default date and time format for the locale
+///////
+
+char *HtDateTime::GetDateTimeDefault() const
+{
+
+   GetFTime(my_strtime, MAXSTRTIME, "%c");
+
+   return (char *)my_strtime;
+   
+}
+
+///////
+   //   Default date format for the locale
+///////
+
+char *HtDateTime::GetDateDefault() const
+{
+
+   GetFTime(my_strtime, MAXSTRTIME, "%x");
+
+   return (char *)my_strtime;
+   
+}
+
+///////
+   //   Default time format for the locale
+///////
+
+char *HtDateTime::GetTimeDefault() const
+{
+
+   GetFTime(my_strtime, MAXSTRTIME, "%X");
+
+   return (char *)my_strtime;
+   
+}
+
+
+
+///////
+   //   Set the static struct tm depending on localtime status
+///////
+
+
+void HtDateTime::RefreshStructTM() const
+{
+
+   if(local_time)
+      // Setting localtime
+   	 memcpy(& Ht_tm, localtime(&Ht_t), sizeof(struct tm));
+   else
+   	 // Setting UTC or GM time
+   	 memcpy(& Ht_tm , gmtime(&Ht_t), sizeof(struct tm));
+	 
+}
+
+
+// Set the date time from a struct tm pointer
+
+void HtDateTime::SetDateTime(struct tm *ptm)
+{
+
+   if(local_time)
+   	 Ht_t = mktime(ptm);  	// Invoke mktime
+   else
+   	 Ht_t = HtTimeGM(ptm);	// Invoke timegm alike function
+   
+}
+
+
+// Set time to now
+
+void HtDateTime::SettoNow()
+{
+   Ht_t = time(0);
+}
+
+
+// Sets date by passing specific values
+// The values are reffered to the GM date time
+// Return false if failed
+
+bool HtDateTime::SetGMDateTime ( int year, int mon, int mday,
+			int hour, int min, int sec)
+{
+   struct tm tm_tmp;
+
+   // Year
+   
+   if ( ! isAValidYear (year) ) return false;
+
+   if( year < 100)
+	 year=Year_From2To4digits (year); // For further checks it's converted
+
+   // Assigning the year
+   
+   tm_tmp.tm_year=year-1900;
+
+
+   // Month
+
+   if( ! isAValidMonth(mon) ) return false;
+
+   tm_tmp.tm_mon=mon-1; // Assigning the month to the structure
+
+
+   // Day
+
+   if ( ! isAValidDay ( mday, mon, year ) ) return false;
+   
+   tm_tmp.tm_mday=mday; // Assigning the day of the month
+
+
+
+   if(hour >= 0 && hour < 24) tm_tmp.tm_hour = hour;
+   	 else return false;	
+	
+   if(min >= 0 && min < 60) tm_tmp.tm_min = min;
+   	 else return false;	
+	
+   if(sec >= 0 && sec < 60) tm_tmp.tm_sec = sec;
+   	 else return false;	
+
+   tm_tmp.tm_yday = 0; // day of the year (to be ignored)
+   tm_tmp.tm_isdst = 0; // default for GM (to be ignored)
+
+   // Now we are going to insert the new values as time_t value
+   // This can only be done using GM Time and so ...
+
+   if (isLocalTime())
+   {
+   	 ToGMTime(); 	       // Change to GM Time
+   	 SetDateTime(&tm_tmp); // commit it
+	 ToLocalTime();       // And then return to Local Time
+   }
+   else SetDateTime(&tm_tmp); // only commit it
+
+   return true;
+   
+}
+
+
+///////
+   //   Gets a struct tm from the value stored in the object
+  //    It's a protected method. Not visible outside the class 
+///////
+
+struct tm &HtDateTime::GetStructTM() const 
+{
+	RefreshStructTM(); // refresh it
+
+	return Ht_tm;
+}
+
+
+struct tm &HtDateTime::GetGMStructTM() const 
+{
+   GetGMStructTM (Ht_tm);
+   return Ht_tm;
+}
+
+void HtDateTime::GetGMStructTM(struct tm & t) const
+{
+   // Directly gets gmtime value
+   memcpy(& t , gmtime(& Ht_t), sizeof(struct tm));
+}
+
+
+///////
+   //   Is a leap year?
+///////
+
+bool HtDateTime::LeapYear (int y)
+{
+
+   if(y % 400 == 0 || ( y % 100 != 0 && y % 4 == 0))
+   	 return true; 	// a leap year
+   else
+   	 return false;	// and not
+}
+
+
+///////
+   //   Is a valid year number?
+///////
+
+bool HtDateTime::isAValidYear (int y)
+{
+
+   if(y >= 1970 && y < 2069) return true; // simple check and most likely
+
+   if(y >= 0 && y < 100) return true;  // 2 digits year number
+   
+   return false;
+   
+}
+
+
+///////
+   //   Is a valid month number?
+///////
+
+bool HtDateTime::isAValidMonth (int m)
+{
+
+   if( m >= 1 && m <= 12) return true;
+   else return false;
+   
+}
+
+
+///////
+   //   Is a valid day?
+///////
+
+bool HtDateTime::isAValidDay (int d, int m, int y)
+{
+
+   if ( ! isAValidYear (y) ) return false;	// Checks for the year
+
+   if ( ! isAValidMonth (m) ) return false;	// Checks for the month
+   
+   if(m == 2)
+   {
+   
+   	 // Expands the 2 digits year number
+   	 if ( y < 100 ) y=Year_From2To4digits(y);
+	 
+	 if ( LeapYear (y) ) // Checks for the leap year
+      {
+	    if (d >= 1 && d <= 29) return true;
+	    else return false;
+      }
+   }
+
+   // Acts as default
+   
+   if (d >= 1 && d <= days [m -1]) return true;
+   else return false;
+   
+}
+
+
+///////
+   //   Comparison methods
+///////
+
+
+int HtDateTime::DateTimeCompare (const HtDateTime & right) const
+{
+   int result;
+   
+   // Let's compare the date
+
+   result=DateCompare(right);
+   
+   if(result) return result;
+   
+   // Same date. Let's compare the time
+
+   result=TimeCompare(right);
+
+   return result; // Nothing more to check
+
+}
+
+
+int HtDateTime::GMDateTimeCompare (const HtDateTime & right) const
+{
+	// We must compare the whole time_t value
+	
+	if ( * this > right) return 1;	 // 1st greater than 2nd
+	if ( * this < right) return 1;	 // 1st lower than 2nd
+	
+	return 0;
+	
+}
+
+
+int HtDateTime::DateCompare (const HtDateTime & right) const
+{
+
+   // We must transform them in 2 struct tm variables
+	
+   struct tm tm1, tm2;
+   
+   this->GetGMStructTM (tm1);
+   right.GetGMStructTM (tm2);
+
+   // Let's compare them
+   return DateCompare (&tm1, &tm2);
+	
+}
+
+
+int HtDateTime::GMDateCompare (const HtDateTime & right) const
+{
+
+   // We must transform them in 2 struct tm variables
+   // both referred to GM time
+	
+   struct tm tm1, tm2;
+   
+   this->GetGMStructTM (tm1);
+   right.GetGMStructTM (tm2);
+
+   // Let's compare them
+   return DateCompare (&tm1, &tm2);
+	
+}
+
+
+int HtDateTime::TimeCompare (const HtDateTime & right) const
+{
+
+   // We must transform them in 2 struct tm variables
+	
+   struct tm tm1, tm2;
+	
+   this->GetStructTM (tm1);
+   right.GetStructTM (tm2);
+
+   return TimeCompare (&tm1, &tm2);
+	
+}
+
+
+int HtDateTime::GMTimeCompare (const HtDateTime & right) const
+{
+
+   // We must transform them in 2 struct tm variables
+	
+   struct tm tm1, tm2;
+
+   // We take the GM value of the time	
+   this->GetGMStructTM (tm1);
+   right.GetGMStructTM (tm2);
+
+   return TimeCompare (&tm1, &tm2);
+	
+}
+
+
+
+///////
+   //   Static methods of comparison between 2 struct tm pointers
+///////
+
+
+///////
+   //   Compares only the date (ignoring the time)
+///////
+
+int HtDateTime::DateCompare(const struct tm *tm1, const struct tm *tm2)
+{
+
+   // Let's check the year
+   
+   if (tm1->tm_year < tm2->tm_year) return -1;
+   if (tm1->tm_year > tm2->tm_year) return  1;
+
+   // Same year. Let's check the month
+   if (tm1->tm_mon < tm2->tm_mon) return -1;
+   if (tm1->tm_mon > tm2->tm_mon) return 1;
+   
+   // Same month. Let's check the day of the month
+   
+   if (tm1->tm_mday < tm2->tm_mday) return -1;
+   if (tm1->tm_mday > tm2->tm_mday) return 1;
+
+   // They are equal for the date
+   return 0;
+}
+
+
+///////
+   //   Compares only the time (ignoring the date)
+///////
+
+int HtDateTime::TimeCompare(const struct tm *tm1, const struct tm *tm2)
+{
+
+   // Let's check the hour
+   
+   if (tm1->tm_hour < tm2->tm_hour) return -1;
+   if (tm1->tm_hour > tm2->tm_hour) return  1;
+
+   // Same hour . Let's check the minutes
+   
+   if (tm1->tm_min < tm2->tm_min) return -1;
+   if (tm1->tm_min > tm2->tm_min) return 1;
+
+   // Ooops !!! Same minute. Let's check the seconds
+   
+   if (tm1->tm_sec < tm2->tm_sec) return -1;
+   if (tm1->tm_sec > tm2->tm_sec) return 1;
+
+   // They are equal for the time
+   return 0;
+}
+
+
+///////
+   //   Compares both date and time
+///////
+
+int HtDateTime::DateTimeCompare(const struct tm *tm1, const struct tm *tm2)
+{
+
+   int compare_date = DateCompare(tm1, tm2);
+   
+   if(compare_date) return compare_date;  // Different days
+
+   // We are in the same day. Let's check the time
+
+   int compare_time = TimeCompare(tm1, tm2);
+   if(compare_time) return compare_time;  // Different time
+   
+   // Equal
+   return 0;
+}
+
+time_t HtDateTime::HtTimeGM (struct tm *tm)
+{
+
+#if HAVE_TIMEGM
+   return timegm (tm);
+#else
+   return Httimegm (tm); // timegm replacement in timegm.c
+   // static time_t gmtime_offset;
+   // tm->tm_isdst = 0;
+   // return __mktime_internal (tm, gmtime, &gmtime_offset);
+#endif
+   
+}
+
+
+
+// Returns the difference in seconds between two HtDateTime Objects
+
+int HtDateTime::GetDiff(const HtDateTime &d1, const HtDateTime &d2)
+{
+
+   return (int) ( d1.Ht_t - d2.Ht_t );
+   
+}
+
+
+
+
+
+
+///////
+   //   Only for test and debug
+///////
+
+#ifdef TEST_HTDATETIME
+
+
+///////
+   //   View of struct tm fields
+///////
+
+void HtDateTime::ViewStructTM()
+{
+   // Default viewing: refresh depending on time_t value
+
+   RefreshStructTM(); // Refresh static variable
+
+   ViewStructTM(&Ht_tm);
+}
+
+void HtDateTime::ViewStructTM(struct tm *ptm)
+{
+
+	cout << "Struct TM fields" << endl;
+	cout << "================" << endl;
+	cout << "tm_sec   :\t" << ptm->tm_sec << endl;
+	cout << "tm_min   :\t" << ptm->tm_min  << endl;
+	cout << "tm_hour  :\t" << ptm->tm_hour << endl;
+	cout << "tm_mday  :\t" << ptm->tm_mday << endl;
+	cout << "tm_mon   :\t" << ptm->tm_mon  << endl;
+	cout << "tm_year  :\t" << ptm->tm_year << endl;
+	cout << "tm_wday  :\t" << ptm->tm_wday << endl;
+	cout << "tm_yday  :\t" << ptm->tm_yday << endl;
+	cout << "tm_isdst :\t" << ptm->tm_isdst<< endl;
+
+}
+
+
+
+
+int HtDateTime::Test(void)
+{
+
+   int ok=1;
+   
+   const char *test_dates[] = 
+   {
+    "1970.01.01 00:00:00",
+    "1970.01.01 00:00:01",
+    "1972.02.05 23:59:59",
+    "1972.02.28 00:59:59",
+    "1972.02.28 23:59:59",
+    "1972.02.29 00:00:00",
+    "1972.03.01 13:00:04",
+    "1973.03.01 12:00:00",
+    "1980.01.01 00:00:05",
+    "1984.12.31 23:00:00",
+    "1997.06.05 17:55:35",
+    "1999.12.31 23:00:00",
+    "2000.01.01 00:00:05",
+    "2000.02.28 23:00:05",
+    "2000.02.29 23:00:05",
+    "2000.03.01 00:00:05",
+    "2007.06.05 17:55:35",
+    "2038.01.19 03:14:07",
+    0
+   };
+
+   const char *test_dates_ISO8601[] = 
+   {
+    "1970-01-01 00:00:00 GMT",
+    "1970-01-01 00:00:00 CET",
+    "1990-02-27 23:30:20 GMT",
+    "1999-02-28 06:53:40 GMT",
+    "1975-04-27 06:53:40 CET",
+    0
+   };
+
+   const char *test_dates_RFC1123[] = 
+   {
+   "Sun, 06 Nov 1994 08:49:37 GMT",
+   "Sun, 25 Apr 1999 17:49:37 GMT",
+   "Sun, 25 Apr 1999 17:49:37 CET",
+    0
+   };
+  
+   const char *test_dates_RFC850[] = 
+   {
+   "Sunday, 06-Nov-94 08:49:37 GMT",
+   "Sunday, 25-Apr-99 17:49:37 GMT",
+   "Sunday, 25-Apr-99 17:49:37 CET",
+    0
+   };
+  
+
+   const char myformat[]="%Y.%m.%d %H:%M:%S";
+
+   // Tests a personal format  
+   
+   cout << endl << "Beginning Test of a personal format such as "
+   	       	   << myformat << endl << endl;
+   
+   if (Test((char **)test_dates, (const char *)myformat))
+   	 cout << "Test OK." << endl;
+   else
+   {
+   	 cout << "Test Failed." << endl;
+	 ok=0;
+   }
+
+
+   // Tests ISO 8601 Format
+
+   cout << endl << "Beginning Test of ISO 8601 format" << endl << endl;
+
+   if(Test((char **)test_dates_ISO8601, (const char *)ISO8601_FORMAT))
+   	 cout << "Test OK." << endl;
+   else
+   {
+   	 cout << "Test Failed." << endl;
+	 ok=0;
+   }
+
+
+   // Tests RFC 1123 Format
+
+   cout << endl << "Beginning Test of RFC 1123 format" << endl << endl;
+
+   if (Test((char **)test_dates_RFC1123, (const char *)RFC1123_FORMAT))
+   	 cout << "Test OK." << endl;
+   else
+   {
+   	 cout << "Test Failed." << endl;
+	 ok=0;
+   }
+
+
+   // Tests RFC 850 Format
+
+   cout << endl << "Beginning Test of RFC 850 format" << endl << endl;
+
+   if (Test((char **)test_dates_RFC850, (const char *)RFC850_FORMAT))
+   	 cout << "Test OK." << endl;
+   else
+   {
+   	 cout << "Test Failed." << endl;
+	 ok=0;
+   }
+
+
+   return(ok ? 1 : 0);
+  
+}
+
+
+
+int HtDateTime::Test(char **test_dates, const char *format)
+{
+  int i, ok = 1;
+  HtDateTime orig, conv;
+
+  for (i = 0; (test_dates[i]); i++)
+  {
+  
+      cout << "\t " << i+1 << "\tDate string parsing of:" << endl;
+	 cout << "\t\t" << test_dates[i] << endl;
+	 cout << "\t\tusing format: " << format << endl << endl;
+
+   	 orig.SetFTime(test_dates[i], format);
+   
+   	 orig.ComparisonTest(conv);
+	 
+      conv=orig;
+   
+      if (orig != conv)
+   	 {
+   	    cout << "HtDateTime test failed!" << endl;
+	    cout << "\t Original : " << orig.GetRFC1123() << endl;
+	    cout << "\t Converted: " << orig.GetRFC1123() << endl;
+         ok = 0;
+   	 }
+   	 else
+   	 {
+	    orig.ToLocalTime();
+	    cout << endl << "\t   Localtime viewing" << endl;
+	    orig.ViewFormats();
+	    orig.ToGMTime();
+	    cout << endl << "\t   GMtime viewing" << endl;
+	    orig.ViewFormats();
+   	    //orig.ViewStructTM();
+      }
+	 
+	 cout << endl;
+	 
+   }
+   
+   return ok;
+}
+
+
+void HtDateTime::ComparisonTest (const HtDateTime &right) const
+{
+   int result;
+   
+   
+   cout << "Comparison between:" << endl;
+   
+   cout << " 1. " << this->GetRFC1123() << endl;
+   cout << " 2. " << right.GetRFC1123() << endl;
+   cout << endl;
+
+
+///////
+   //   Complete comparison
+///////
+   
+      cout << "\tComplete comparison (date and time)" << endl;
+      result = this->DateTimeCompare (right);
+
+   cout << "\t\t " << this->GetDateTimeDefault();
+   
+   if (result > 0 )
+   	 cout << " is greater than ";
+   else if (result < 0 )
+   	 cout << " is lower than ";
+	 else cout << " is equal to ";
+
+   cout << " " << right.GetDateTimeDefault() << endl;
+
+
+
+///////
+   //   Date comparison
+///////
+   
+      cout << "\tDate comparison (ignoring time)" << endl;
+      result = this->DateCompare (right);
+
+   cout << "\t\t " << this->GetDateDefault();
+   
+   if (result > 0 )
+   	 cout << " is greater than ";
+   else if (result < 0 )
+   	 cout << " is lower than ";
+	 else cout << " is equal to ";
+
+   cout << " " << right.GetDateDefault() << endl;
+
+
+///////
+   //   Date comparison (after GM time conversion)
+///////
+   
+      cout << "\tDate comparison (ignoring time) - GM time conversion" << endl;
+      result = this->GMDateCompare (right);
+
+   cout << "\t\t " << this->GetDateDefault();
+   
+   if (result > 0 )
+   	 cout << " is greater than ";
+   else if (result < 0 )
+   	 cout << " is lower than ";
+	 else cout << " is equal to ";
+
+   cout << " " << right.GetDateDefault() << endl;
+
+
+	 
+///////
+   //   Time comparison
+///////
+   
+      cout << "\tTime comparison (ignoring date)" << endl;
+      result = this->TimeCompare (right);
+
+   cout << "\t\t " << this->GetTimeDefault();
+   
+   if (result > 0 )
+   	 cout << " is greater than ";
+   else if (result < 0 )
+   	 cout << " is lower than ";
+	 else cout << " is equal to ";
+
+   cout << " " << right.GetTimeDefault() << endl;
+
+
+///////
+   //   Time comparison (after GM time conversion)
+///////
+   
+      cout << "\tTime comparison (ignoring date) - GM time conversion" << endl;
+      result = this->GMTimeCompare (right);
+
+   cout << "\t\t " << this->GetTimeDefault();
+   
+   if (result > 0 )
+   	 cout << " is greater than ";
+   else if (result < 0 )
+   	 cout << " is lower than ";
+	 else cout << " is equal to ";
+
+   cout << " " << right.GetTimeDefault() << endl;
+   
+}
+
+
+
+void HtDateTime::ViewFormats()
+{
+
+   cout << "\t\t RFC 1123 Format : " << GetRFC1123() << endl;
+   cout << "\t\t RFC 850 Format  : " << GetRFC850() << endl;
+   cout << "\t\t C Asctime Format: " << GetAscTime() << endl;
+   cout << "\t\t ISO 8601 Format : " << GetISO8601() << endl;
+
+}
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtDateTime.h b/debian/htdig/htdig-3.2.0b6/htlib/HtDateTime.h
new file mode 100644
index 00000000..c212b49a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtDateTime.h
@@ -0,0 +1,533 @@
+//
+// HtDateTime.h
+//
+// HtDateTime: Parse, split, compare and format dates and times.
+//  	       Uses locale.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtDateTime.h,v 1.19 2004/05/28 13:15:20 lha Exp $
+
+///////
+   //   Class for Date and Time
+  //    Gabriele Bartolini - Prato - Italia
+   //   Started: 22.04.1999
+///////
+
+// Version: 1.0
+// Release date: 07.05.1999
+
+//
+// General purpose of HtDateTime
+// 	 The general purpose of this class, is to provide an interface for
+// 	 date and time managing, and to unload the programmer to manage
+// 	 time_t, struct tm, time system functions and other related procedures
+// 	 locally ... Everything regarding time and date must be put here.
+// 	 D'you agree with me? Well, here is a summary of the class capabilities.
+
+// Attributes of the class:
+//
+// 	 HtDateTime class has only 2 member attributes
+// 	    -  time_t   Ht_t
+// 	    -  bool  	 local_time
+//
+// 	    Obviously Ht_t contains the most important piece of information.
+// 	    local_time assumes a true value if we wanna consider the date and
+// 	    time information as local. False means that our object value is
+// 	    referred to the Greenwich Meridian time.
+
+// Interface provided:
+//
+// 	 Construction:
+// 	    - Default: set the date time value to now
+// 	    - By passing a time_t value or pointer: Set to it
+// 	    - By passing a struct tm value or pointer: Set to it
+// 	       The last one could be useful sometimes. But it had better not to
+// 	       be used.
+//
+// 	 Parsing interface:
+// 	    Not yet implemented ...  :-)
+//
+// 	 Setting Interface:
+// 	    - from time_t: copy the time_t value into the object
+// 	    - from struct tm: set the object's time_t value by converting
+//  	       the value from the struct tm. If local_time is set to true,
+// 	 	  converts it with mktime, else uses HtTimeGM.
+// 	    - set to now
+// 	    - from a string, by passing the input format: the method uses
+// 	       strptime syntax (and invokes Htstrptime). For now, timezone
+// 	       is ignored, and so data are stored as a GM date time value.
+// 	    - from an int series, by specifying all the information (year,
+// 	       month, day, hour, minute and second). It's all stored as
+// 	       GM value.
+// 	    - from various standard formats, such as C asctime, RFC 1123,
+// 	       RFC 850 (these 3 types are suggested by the HTTP/1.1 standard),
+// 	       ISO 8601, date and time default representation for the locale.
+// 	       This list could get longer ... It all depends on us.
+// 	    - setting the date and time to be represented in a local value
+// 	       or universal (GM) one.
+//
+// 	 Getting Interface
+// 	    - in a personalized output format, by passing a string with
+// 	       strftime values.
+// 	    - in various standard formats, like C asctime, RFC 1123,
+// 	       RFC 850, ISO 8601 (short too), date and time default
+// 	       representation for the locale.
+// 	    - getting the time_t value
+// 	    - queries the local time status
+// 	    - getting specific piece of information of both the date and the
+// 	       the time, like the year, the month, the day of the week, of
+// 	       the year or of the month, ... In short, every kind of thing
+// 	       a tm structure is able to store ...
+//
+// 	 Operator overloading
+// 	    - Copy
+// 	    - Every kind of logical comparison between 2 objects
+//
+// 	 Comparison interface
+// 	    This is divided in 2 sections.
+// 	       - Static section:
+// 	       	comparison are made on a 2 struct tm values basis.
+// 	       	 It's possible to compare the whole date time value, or 
+// 	       	 simply the date or the time value.
+// 	       - Member functions section:
+//          	comparison are made between 2 HtDateTime objects.
+// 	       	 You can compare either the whole date time, or the date, or the
+// 	       	 time, both as they are or referring their values to the GM value.
+//
+// 	 System functions interface
+// 	    They are all done with previous "configure" checks
+// 	    - for strptime
+// 	    - for timegm
+//
+// 	 Static methods
+// 	    - check for a leap year
+// 	    - check for a valid year number (according with time_t capabilities) 
+// 	    - check for a valid month number
+// 	    - check for a valid day
+// 	    - converts a 2 digits year number into a 4 digits one: from 1970 to 2069.
+// 	    - converts a 4 digits year number into a 2 digits one.
+// 	    - retrieve the difference in seconds between 2 HtDateTime objs
+//
+// 	 Test Interface (only by defining TEST_HTDATETIME directive).
+//
+
+
+#ifndef _HTDATETIME_H
+#define _HTDATETIME_H
+
+#ifdef HAVE_CONFIG_H
+# include "htconfig.h"
+#endif
+
+#if TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
+
+#include "htString.h"
+
+// If you wanna do some tests
+#define TEST_HTDATETIME
+
+
+class HtDateTime
+{
+public:
+
+///////
+   //   Construction
+///////
+
+   // Default: now and local
+   HtDateTime() {SettoNow(); ToLocalTime();}
+
+   // From an integer (seconds from epoc)
+//   Causes ambiguity in systems with  time_t  an integer...
+//   HtDateTime(const int i) {SetDateTime((time_t)i); ToLocalTime();}
+
+   // From a time_t value and pointer
+   HtDateTime(time_t &t) {SetDateTime(t); ToLocalTime();}
+   HtDateTime(time_t *t) {SetDateTime(t); ToLocalTime();}
+   
+   // From a struct tm value and pointer
+   HtDateTime(struct tm &t) {SetDateTime(t); ToLocalTime();}
+   HtDateTime(struct tm *t) {SetDateTime(t); ToLocalTime();}
+
+   // Copy constructor
+   inline HtDateTime(const HtDateTime& rhs);
+
+///////
+   //   Interface methods
+///////
+
+///////
+   //   "Parsing" interface
+///////
+
+   int Parse(const char *);	// It looks for the similar format
+   	       	   	       	// then sets the date by invoking
+						// right method
+   
+
+///////
+   //   "Setting" interface
+///////
+
+   // Setting from a time_t value
+   void SetDateTime(const time_t &t) { Ht_t =  t; }      	// by reference
+   void SetDateTime(const time_t *t) { Ht_t = *t; } 	        // by pointer
+
+   // Set object time_t value from a struct tm
+   void SetDateTime(struct tm *);  	   	       	// by pointer
+   inline void SetDateTime(struct tm &t) { SetDateTime(&t);}    // by reference
+
+   // Set GM Time from single values input
+   // Return true if it all went good, false else
+   bool SetGMDateTime(	int year, int mon, int mday,
+      	             	int hour=0, int min=0, int sec=0);
+				
+   // Set to Now
+   void SettoNow();
+
+   // Parsing various input string format 
+   // It ignores time Zone value - always stores as GM
+   char *SetFTime(const char *, const char *); // as strptime
+
+   void SetAscTime(char *);	   	 // Sun Nov  6 08:49:37 1994
+   void SetRFC1123(char *);	   	 // Sun, 06 Nov 1994 08:49:37 GMT
+   void SetRFC850(char *);	   	 // Sunday, 06-Nov-94 08:49:37 GMT
+   void SetISO8601(char *);     	 // 1994-11-06 08:49:37 GMT
+   void SetTimeStamp(char *);     	 // 19941106084937
+
+   void SetDateTimeDefault(char *); // Default date and time representation
+   	       	   	       	   	 // for the locale
+
+   ///////
+   	 //   Methods for setting Local and GM time formats (Switches)
+   ///////
+
+   void ToLocalTime() {local_time=true;}
+   void ToGMTime() {local_time=false;}
+
+
+///////
+   //   "Getting" interface
+///////
+
+
+   ///////
+      //   Output formats
+   ///////
+
+   // Personalized output
+   char *GetFTime(const char *format) const;   	   	 // as strftime
+   size_t GetFTime(char *, size_t, const char *) const; // as strftime
+
+   char *GetAscTime() const;	   	 // Sun Nov  6 08:49:37 1994
+   char *GetRFC1123() const;	   	 // Sun, 06 Nov 1994 08:49:37 GMT
+   char *GetRFC850() const;	   	 // Sunday, 06-Nov-94 08:49:37 GMT
+   char *GetISO8601() const;     	 // 1994-11-06 08:49:37 GMT
+   char *GetTimeStamp() const;     	 // 19941106084937
+
+   char *GetDateTimeDefault() const;   // Default date and time representation
+   	       	   	       	   	    // for the locale
+
+   // Partial (only date or only time)
+   char *GetShortISO8601() const;	 // 1994-11-06
+   char *GetDateDefault() const; 	 // Default date form for the locale
+   char *GetTimeDefault() const; 	 // Default time form for the locale
+
+
+   ///////
+      //   Gets the time_t value
+   ///////
+
+   time_t GetTime_t() const {return Ht_t;}
+
+
+   ///////
+      //   Gets specific date and time values (from a struct tm)
+   ///////
+
+   // Gets the year
+   int GetYear() const  { return ( GetStructTM().tm_year + 1900) ;}
+   
+   // Gets the month
+   int GetMonth() const { return (GetStructTM().tm_mon + 1);}
+
+   // Gets the day of the week (since Sunday)
+   int GetWDay() const { return (GetStructTM().tm_wday + 1);}
+
+   // Gets the day of the month
+   int GetMDay() const { return GetStructTM().tm_mday;}
+
+   // Gets the day since january 1
+   int GetYDay() const { return (GetStructTM().tm_yday + 1);}
+   
+   // Gets the hour
+   int GetHour() const { return GetStructTM().tm_hour;}
+   
+   // Gets the minute
+   int GetMinute() const { return GetStructTM().tm_min;}
+   
+   // Gets the second
+   int GetSecond() const { return GetStructTM().tm_sec;}
+   
+   // Daylight saving time is in effect at that time?
+   int GetIsDst() const { return GetStructTM().tm_isdst;}
+
+
+   ///////
+      //   Methods for querying localtime status
+   ///////
+
+   bool isLocalTime() const {return local_time;}
+   bool isGMTime() const {return !local_time;}
+
+
+
+///////
+   //   Methods for comparison
+///////
+
+   // Returns 0 if equal, -1 if tm1 is lower than tm2, 1 if tm1 is greater than tm2
+
+   int DateTimeCompare (const HtDateTime &) const; // Compares both date and time
+
+   int DateCompare (const HtDateTime &) const;  	 // Compares the date
+   int TimeCompare (const HtDateTime &) const;  	 // Compares the time
+
+   // Refers the date and the time to a GM value, then compares
+   int GMDateTimeCompare (const HtDateTime &) const; // Compares both date and time
+   int GMDateCompare (const HtDateTime &) const;   // Compares the date
+   int GMTimeCompare (const HtDateTime &) const;   // Compares the time
+
+
+///////
+   //   Operator overloading
+///////
+
+   // For comparisons - between objects of the same class
+
+   inline bool operator==(const HtDateTime &right) const;
+   inline bool operator<(const HtDateTime &right) const;
+
+   bool operator!=(const HtDateTime &right) const
+      	 {return !( *this == right );}
+
+   bool operator>=(const HtDateTime &right) const
+      	 {return !( *this < right);}
+
+   bool operator<=(const HtDateTime &right) const
+      	 {return !( right < *this);}
+
+   bool operator>(const HtDateTime &right) const
+      	 {return right < *this; }
+
+
+   // For comparisons - between HtDateTime objects and int
+
+   bool operator==(const int right) const   // with an int
+      	 {return ( Ht_t == (time_t) right );}
+
+   bool operator<(const int right) const    // with an int
+      	 {return ( Ht_t < (time_t) right );}
+
+   bool operator!=(const int right) const // with an int
+      	 {return !( *this == right );}
+
+   bool operator>=(const int right) const // with an int
+      	 {return !( *this < right);}
+
+   bool operator<=(const int right) const // with an int
+      	 {return !( *this > right);}
+
+   bool operator>(const int right) const  // with an int
+      	 {return (Ht_t > (time_t) right); }
+
+
+   // For Copy
+
+   inline HtDateTime &operator=(const HtDateTime &right);
+   inline HtDateTime &operator=(const int right);
+
+
+
+
+///////  //   STATIC METHODS   //  ///////
+
+   // Here we can add static methods as we want more  :-)
+   // Then invoke them with HtDateTime::MethodXXX ()
+   
+
+   inline static bool LeapYear(int);	  	   	 // Is a leap year?
+   
+   // These checks are made for time_t compatibility
+   inline static bool isAValidYear(int);	   	 // Is a valid year number
+   
+   inline static bool isAValidMonth(int);	   	 // Is a valid month number
+   inline static bool isAValidDay(int, int, int);  // Is a valid day
+   
+
+   // Converts a 2 digits year in a 4 one - with no checks
+   static int Year_From2To4digits (int y)
+   {
+   	 if ( y >= 70 ) return y+1900;
+   	 else return y+2000;
+   }
+
+   // Converts a 4 digits year in a 2 one - with no checks
+   static int Year_From4To2digits (int y)
+   {
+   	 if ( y >= 2000 ) return y - 2000;
+   	 else return y - 1900;
+   }
+
+   static int GetDiff(const HtDateTime &, const HtDateTime &);
+
+   // Check equality from 2 struct tm pointers
+   // Returns 0 if equal, -1 if tm1 is lower than tm2, 1 if tm1 is greater than tm2
+
+   // Compares the whole time information (both date and time)
+   static int DateTimeCompare(const struct tm *tm1,
+   	       	   	       const struct tm *tm2);
+
+   // Compares only date
+   static int DateCompare(const struct tm *tm1,
+   	       	   	       const struct tm *tm2);
+
+   // Compares only time
+   static int TimeCompare(const struct tm *tm1,
+   	       	   	       const struct tm *tm2);
+
+
+
+///////  //   HIDDEN ATTRIBUTES & METHODS   //  ///////
+
+protected: 		// to permit inheritance
+
+   time_t Ht_t;
+   bool local_time;
+
+   static const int days[];
+
+///////
+   //   Sets and gets the struct tm depending on local_time status
+///////
+
+   void RefreshStructTM() const; 	       	// Refresh its content
+   struct tm &GetStructTM() const;        	// gets it
+   void GetStructTM(struct tm & t) const { t=GetStructTM(); } // Gets and copy
+
+
+///////
+   //   Gets the struct tm ignoring local_time status
+///////
+
+   struct tm &GetGMStructTM() const;        	// gets it
+   void GetGMStructTM(struct tm &) const; 	// Gets and copy
+
+
+///////
+   //   Interface for system functions
+///////
+
+   // Interface for timegm
+   static time_t HtTimeGM (struct tm*);
+   
+
+#ifdef TEST_HTDATETIME
+
+///////
+   //   Only for debug: view of struct tm fields
+///////
+
+public:
+
+   static void ViewStructTM(struct tm *); 	// view of struct tm fields
+   virtual void ViewStructTM();   	  	  	// view of struct tm fields
+   void ViewFormats();     	   	       	// View of various formats
+
+   void ComparisonTest (const HtDateTime &) const; // comparison
+   
+
+   // Test of the class
+   static int Test(void);
+   static int Test(char **test_dates, const char *format);
+   
+#endif
+
+};
+
+
+///////
+   //   Copy constructor
+///////
+
+inline
+HtDateTime::HtDateTime (const HtDateTime& rhs)
+{
+	// Copy the contents
+	Ht_t = rhs.Ht_t;
+	local_time = rhs.local_time;
+}
+
+///////
+   //   Operator overloading
+///////
+
+inline
+bool HtDateTime::operator==(const HtDateTime &right) const
+{
+	if(Ht_t==right.Ht_t)
+		return true;
+	else
+		return false;
+}
+
+inline
+bool HtDateTime::operator<(const HtDateTime &right) const
+{
+	if(Ht_t < right.Ht_t) return true;
+	else return false;
+}
+
+///////
+   //   Copy
+///////
+
+inline
+HtDateTime &HtDateTime::operator=(const HtDateTime &right)
+{
+	if (this != &right)
+	{
+	   Ht_t=right.Ht_t;             // Copy the time_t value
+	   local_time=right.local_time;     // Copy the local_time flag
+	}
+
+	return *this;
+}
+
+inline
+HtDateTime &HtDateTime::operator=(const int right)
+{
+	Ht_t=(time_t)right;   // Copy the int as a time_t value
+	ToLocalTime();
+	return *this;
+}
+
+
+
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtHeap.cc b/debian/htdig/htdig-3.2.0b6/htlib/HtHeap.cc
new file mode 100644
index 00000000..92267767
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtHeap.cc
@@ -0,0 +1,198 @@
+//
+// HtHeap.cc
+//
+// HtHeap: A Heap class which holds objects of type Object.
+//         (A heap is a semi-ordered tree-like structure.
+//          it ensures that the first item is *always* the largest.
+//          NOTE: To use a heap, you must implement the Compare() function for 
+//                 your Object classes. The assumption used here is -1 means 
+//                 less-than, 0 means equal, and +1 means greater-than. Thus 
+//                 this is a "min heap" for that definition.)
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtHeap.cc,v 1.12 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtHeap.h"
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+//*********************************************************************
+// void HtHeap::HtHeap()
+//   Default constructor
+//
+HtHeap::HtHeap()
+{
+  data = new HtVector;
+}
+
+
+//*********************************************************************
+// void HtHeap::HtHeap(HtVector vector)
+//   Constructor from vector
+//   (has the side effect of not allocating double memory)
+//
+HtHeap::HtHeap(HtVector vector)
+{
+  int size = vector.Count();
+  data = static_cast<HtVector*>(vector.Copy());
+
+  // Now we have to "heapify" -- start at the first interior node
+  // And push each node down into its subtree
+  // (This is O(n)!)
+  for (int i = parentOf(size); i >= 0; i--)
+    pushDownRoot(i);
+}
+
+
+//*********************************************************************
+// void HtHeap::~HtHeap()
+//   Destructor
+//
+HtHeap::~HtHeap()
+{
+  Destroy();
+}
+
+
+//*********************************************************************
+// void HtHeap::Destroy()
+//   Deletes all objects from the heap
+//
+void HtHeap::Destroy()
+{
+  data->Destroy();
+  delete data;
+}
+
+
+//*********************************************************************
+// void HtHeap::Add(Object *object)
+//   Add an object to the heap.
+//
+void HtHeap::Add(Object *object)
+{
+  data->Add(object);
+  percolateUp(data->Count() - 1);
+}
+
+
+
+//*********************************************************************
+// Object  *HtHeap::Remove()
+//   Remove an object from the top of the heap
+//   This requires re-heapifying by placing the last element on the top
+//   and pushing it down.
+//
+Object *HtHeap::Remove()
+{
+  Object *min = Peek();
+
+  data->Assign(data->Last(), 0);
+  data->RemoveFrom(data->Count()-1);
+  
+  if (data->Count() > 1)
+    pushDownRoot(0);
+
+  return min;
+}
+
+//*********************************************************************
+// HtHeap *HtHeap::Copy() const
+//   Return a deep copy of the heap.
+//
+Object *HtHeap::Copy() const
+{
+    HtHeap	*heap = new HtHeap(*data);
+
+    return heap;
+}
+
+
+//*********************************************************************
+// HtHeap &HtHeap::operator=(HtHeap &heap)
+//   Return a deep copy of the heap.
+//
+HtHeap &HtHeap::operator=(HtHeap &heap)
+{
+    Destroy();
+    data = heap.data;
+    return *this;
+}
+
+//*********************************************************************
+// voide HtHeap::percolateUp(int leaf)
+// Pushes the node pointed to by leaf upwards
+// it will travel as far as possible upwards to ensure the data is a heap
+//
+void HtHeap:: percolateUp(int leaf)
+{
+  int parent = parentOf(leaf);
+  Object *value = data->Nth(leaf);
+  while (leaf > 0 &&
+	 (value->compare(*(data->Nth(parent))) < 0))
+    {
+      data->Assign(data->Nth(parent), leaf);
+      leaf = parent;
+      parent = parentOf(leaf);
+    }
+  data->Assign(value, leaf);
+}
+
+//*********************************************************************
+// void HtHeap::pushDownRoot(int root)
+// Pushes the node pointed to by root into the heap
+// it will go down as far as necessary to ensure the data is a heap
+//
+void HtHeap::pushDownRoot(int root)
+{
+  int size = data->Count() - 1;
+  Object *value = data->Nth(root); 
+  while (root < size)
+    {
+      int childPos = leftChildOf(root);
+      if (childPos < size)
+	{
+	  if ( rightChildOf(root) < size &&
+	       data->Nth(childPos + 1)->compare(*(data->Nth(childPos))) < 0 )
+	    {
+	      childPos++;
+	    }
+	  if ( data->Nth(childPos)->compare(*value) < 0 ) // -1, so smaller
+	    {
+	      // We have to swap this node with the root and then loop
+	      data->Assign(data->Nth(childPos), root);
+	      data->Assign(value, childPos);
+	      root = childPos;
+	    }
+	  else
+	    {
+	      // Found the right position, so we're done
+	      data->Assign(value, root);
+	      return;
+	    }
+	}
+      else // childPos >= heapSize
+	{
+	  // At a leaf, so we're done
+	  data->Assign(value, root);
+	  return;
+	}
+    }
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtHeap.h b/debian/htdig/htdig-3.2.0b6/htlib/HtHeap.h
new file mode 100644
index 00000000..75e3c411
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtHeap.h
@@ -0,0 +1,92 @@
+//
+// HtHeap.h
+//
+// HtHeap: A Heap class which holds objects of type Object.
+//         (A heap is a semi-ordered tree-like structure.
+//          it ensures that the first item is *always* the largest.
+//          NOTE: To use a heap, you must implement the Compare() function for 
+//                 your Object classes. The assumption used here is -1 means 
+//                 less-than, 0 means equal, and +1 means greater-than. Thus 
+//                 this is a "min heap" for that definition.)
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtHeap.h,v 1.7 2004/05/28 13:15:20 lha Exp $
+//
+//
+#ifndef	_HtHeap_h_
+#define	_HtHeap_h_
+#include "Object.h"
+#include "HtVector.h"
+
+class HtHeap : public Object
+{
+public:
+    //
+    // Constructor/Destructor
+    //
+    HtHeap();
+    HtHeap(HtVector vector);
+    ~HtHeap();
+
+    //
+    // Add() will add an Object to the heap in the appropriate location
+    //
+    void		Add(Object *);
+
+    //
+    // Destroy() will delete all the objects in the heap.  This is
+    // equivalent to calling the destructor
+    //
+    void		Destroy();
+
+    //
+    // Peek() will return a reference to the top object in the heap.
+    //
+    Object		*Peek()			{return data->Nth(0);}
+
+    //
+    // Remove() will return a reference as Peek() but will also
+    // remove the reference from the heap and re-heapify
+    //
+    Object 		*Remove();
+
+    //
+    // Access to the number of elements
+    //
+    int			Count() 		{return data->Count();}
+    int			IsEmpty()		{return data->IsEmpty();}
+
+    //
+    // Deep copy member function
+    //
+    Object		*Copy() const;
+
+    //
+    // Assignment
+    //
+    HtHeap		&operator= (HtHeap *heap)  {return *this = *heap;}
+    HtHeap		&operator= (HtHeap &heap);
+
+protected:
+    // The vector class should keep track of everything for us
+    HtVector		*data;
+
+    // Functions for establishing the relations between elements
+    int	parentOf (int i)
+      { return (i - 1)/2; }
+    int	leftChildOf (int i)
+      { return 2*i + 1; }
+    int rightChildOf (int i)
+      { return 2* (i+1); }
+
+    // Protected procedures for performing heap-making operations
+    void percolateUp (int leaf);  // pushes the node up as far as possible
+    void pushDownRoot (int root); // pushes the node down as necessary
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtMaxMin.cc b/debian/htdig/htdig-3.2.0b6/htlib/HtMaxMin.cc
new file mode 100644
index 00000000..59412b24
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtMaxMin.cc
@@ -0,0 +1,66 @@
+// HtMaxMin
+//
+// macros and tools for computing max and min of values
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtMaxMin.cc,v 1.5 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include"HtMaxMin.h"
+
+unsigned int
+HtMaxMin::max_v(unsigned int *vals,int n)
+{
+    unsigned int maxv=vals[0];
+    for(int i=1;i<n;i++)
+    {
+	unsigned int v=vals[i];
+	if(v>maxv){maxv=v;}
+    }
+    return(maxv);
+}
+
+unsigned short
+HtMaxMin::max_v(unsigned short *vals,int n)
+{
+    unsigned short maxv=vals[0];
+    for(int i=1;i<n;i++)
+    {
+	unsigned short v=vals[i];
+	if(v>maxv){maxv=v;}
+    }
+    return(maxv);
+}
+
+unsigned int
+HtMaxMin::min_v(unsigned int *vals,int n)
+{
+    unsigned int minv=vals[0];
+    for(int i=1;i<n;i++)
+    {
+	unsigned int v=vals[i];
+	if(v<minv){minv=v;}
+    }
+    return(minv);
+}
+
+unsigned short
+HtMaxMin::min_v(unsigned short *vals,int n)
+{
+    unsigned short minv=vals[0];
+    for(int i=1;i<n;i++)
+    {
+	unsigned short v=vals[i];
+	if(v<minv){minv=v;}
+    }
+    return(minv);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtMaxMin.h b/debian/htdig/htdig-3.2.0b6/htlib/HtMaxMin.h
new file mode 100644
index 00000000..26d0e44e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtMaxMin.h
@@ -0,0 +1,34 @@
+// HtMaxMin
+//
+// macros and tools for computing max and min of values
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtMaxMin.h,v 1.5 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifndef _HtMaxMin_h_
+#define _HtMaxMin_h_
+
+#define HtMAX(a,b) (((a)>(b)) ? (a) : (b))
+#define HtMIN(a,b) (((a)<(b)) ? (a) : (b))
+
+
+// Max/Min value of an array
+class HtMaxMin
+{
+ public:
+    // compute max/min of an array of values
+    static unsigned int   max_v(unsigned int   *vals,int n);
+    static unsigned short max_v(unsigned short *vals,int n);
+    static unsigned int   min_v(unsigned int   *vals,int n);
+    static unsigned short min_v(unsigned short *vals,int n);
+};
+
+
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtPack.cc b/debian/htdig/htdig-3.2.0b6/htlib/HtPack.cc
new file mode 100644
index 00000000..8026622d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtPack.cc
@@ -0,0 +1,450 @@
+//
+// HtPack.cc
+//
+// HtPack: Compress and uncompress data in e.g. simple structures.
+//	   The structure must have the layout defined in the ABI;
+//	   the layout the compiler generates.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtPack.cc,v 1.8 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtPack.h"
+
+#include <ctype.h>
+#include <stdlib.h>
+
+// For the moment, these formats are accepted:
+// "i" native int, with most compressed value 0
+// "u" unsigned int, with most compressed value 0
+// "c" unsigned int, with most compressed value 1.
+//
+//  If someone adds other formats (and uses them), please note
+// that structure padding may give surprising effects on some
+// (most) platforms, for example if you try to unpack a
+// structure with the imagined signature "isi" (int, short, int).
+//  You will want to solve that portably.
+//
+// Compression is done to 2 bits description (overhead) each,
+// plus variable-sized data.
+//  Theoretically, different formats can use different number of
+// bits in the description with a few changes.
+//  The description is located in a byte before every four
+// "fields".
+String
+htPack(const char format[], const char *data)
+{
+  const char *s = format;
+
+  // We insert the encodings by number, rather than shifting and
+  // inserting at the "bottom".	 This should make it faster for
+  // decoding, which presumably is more important than the speed
+  // of encoding.
+  int code_no = 0;
+
+  // Make a wild guess that we will compress some ordinary sized
+  // struct.  This guess only has speed effects.
+  String compressed(60);
+
+  // Accumulated codes.
+  unsigned int description = 0;
+
+  // Store the encoding here.  We cannot use a char *, as the
+  // string may be reallocated and moved.
+  int code_index = 0;
+
+  // Make place for the first codes.
+  compressed << '\0';
+
+  // Format string loop.
+  while (*s)
+  {
+    int fchar = *s++;
+    int n;
+
+    if (isdigit(*s))
+    {
+      char* t;
+      n = strtol(s, &t, 10);
+      s = t;
+    }
+    else
+      n = 1;
+
+    // Loop over N in e.g. "iN" (default 1).
+    while (n--)
+    {
+      // Format character handling.
+      switch (fchar)
+      {
+	case 'c':
+	{
+	  // We compress an unsigned int with the most common
+	  // value 1 as this:
+	  // 00 - value is 1.
+	  // 01 - value fits in unsigned char - appended.
+	  // 10 - value fits in unsigned short - appended.
+	  // 11 - just plain unsigned int - appended (you lose).
+	  unsigned int value;
+
+	  // Initialize, but allow disalignment.
+	  memcpy(&value, data, sizeof value);
+	  data += sizeof(unsigned int);
+
+	  int mycode;
+	  if (value == 1)
+	  {
+	    mycode = 0;
+	  }
+	  else
+	  {
+	    unsigned char charvalue = (unsigned char) value;
+	    unsigned short shortvalue = (unsigned short) value;
+	    if (value == charvalue)
+	    {
+	      mycode = 1;
+	      compressed << charvalue;
+	    }
+	    else if (value == shortvalue)
+	    {
+	      mycode = 2;
+	      compressed.append((char *) &shortvalue, sizeof shortvalue);
+	    }
+	    else
+	    {
+	      mycode = 3;
+	      compressed.append((char *) &value, sizeof value);
+	    }
+	  }
+
+	  description |= mycode << (2*code_no++);
+	}
+	break;
+
+	case 'i':
+	{
+	  // We compress a (signed) int as follows:
+	  // 00 - value is 0.
+	  // 01 - value fits in char - appended.
+	  // 10 - value fits in short - appended.
+	  // 11 - just plain int - appended (you lose).
+	  int value;
+
+	  // Initialize, but allow disalignment.
+	  memcpy(&value, data, sizeof value);
+	  data += sizeof(int);
+
+	  int mycode;
+	  if (value == 0)
+	  {
+	    mycode = 0;
+	  }
+	  else
+	  {
+	    char charvalue = char(value);
+	    short shortvalue = short(value);
+	    if (value == charvalue)
+	    {
+	      mycode = 1;
+	      compressed << charvalue;
+	    }
+	    else if (value == shortvalue)
+	    {
+	      mycode = 2;
+	      compressed.append((char *) &shortvalue, sizeof shortvalue);
+	    }
+	    else
+	    {
+	      mycode = 3;
+	      compressed.append((char *) &value, sizeof value);
+	    }
+	  }
+
+	  description |= mycode << (2*code_no++);
+	}
+	break;
+
+	case 'u':
+	{
+	  // We compress an unsigned int like an int:
+	  // 00 - value is 0.
+	  // 01 - value fits in unsigned char - appended.
+	  // 10 - value fits in unsigned short - appended.
+	  // 11 - just plain unsigned int - appended (you lose).
+	  unsigned int value;
+
+	  // Initialize, but allow disalignment.
+	  memcpy(&value, data, sizeof value);
+	  data += sizeof(unsigned int);
+
+	  int mycode;
+	  if (value == 0)
+	  {
+	    mycode = 0;
+	  }
+	  else
+	  {
+	    unsigned char charvalue = (unsigned char) value;
+	    unsigned short shortvalue = (unsigned short) value;
+	    if (value == charvalue)
+	    {
+	      mycode = 1;
+	      compressed << charvalue;
+	    }
+	    else if (value == shortvalue)
+	    {
+	      mycode = 2;
+	      compressed.append((char *) &shortvalue, sizeof shortvalue);
+	    }
+	    else
+	    {
+	      mycode = 3;
+	      compressed.append((char *) &value, sizeof value);
+	    }
+	  }
+
+	  description |= mycode << (2*code_no++);
+	}
+	break;
+
+	default:
+#ifndef NOSTREAM
+#ifdef DEBUG
+	  if (1)
+	    cerr << "Invalid char \'" << char(fchar)
+		 << "\' in pack format \"" << format << "\""
+		 << endl;
+	  return "";
+#endif
+#endif
+	  ; // Must always have a statement after a label.
+      }
+
+      // Assuming 8-bit chars here.  Flush encodings after 4 (2 bits
+      // each) or when the code-string is consumed.
+      if (code_no == 4 || (n == 0 && *s == 0))
+      {
+	char *codepos = compressed.get() + code_index;
+
+	*codepos = description;
+	description = 0;
+	code_no = 0;
+
+	if (n || *s)
+	{
+	  // If more data to be encoded, then we need a new place to
+	  // store the encodings.
+	  code_index = compressed.length();
+	  compressed << '\0';
+	}
+      }
+    }
+  }
+
+  return compressed;
+}
+
+
+// Reverse the effect of htPack.
+String
+htUnpack(const char format[], const char *data)
+{
+  const char *s = format;
+
+  // The description needs to be renewed immediately.
+  unsigned int description = 1;
+
+  // Make a wild guess about that we decompress to some ordinary
+  // sized struct and assume the cost of allocation some extra
+  // memory is much less than the cost of allocating more.
+  // This guess only has speed effects.
+  String decompressed(60);
+
+  // Format string loop.
+  while (*s)
+  {
+    int fchar = *s++;
+    int n;
+
+    if (isdigit(*s))
+    {
+      char* t;
+      n = strtol(s, &t, 10);
+      s = t;
+    }
+    else
+      n = 1;
+
+    // Loop over N in e.g. "iN" (default 1).
+    while (n--)
+    {
+      // Time to renew description?
+      if (description == 1)
+	description = 256 | *data++;
+
+      // Format character handling.
+      switch (fchar)
+      {
+	case 'c':
+	{
+	  // An unsigned int with the most common value 1 is
+          // compressed as follows:
+	  // 00 - value is 1.
+	  // 01 - value fits in unsigned char - appended.
+	  // 10 - value fits in unsigned short - appended.
+	  // 11 - just plain unsigned int - appended (you lose).
+	  unsigned int value;
+
+	  switch (description & 3)
+	  {
+	    case 0:
+	    value = 1;
+	    break;
+
+	    case 1:
+	    {
+	      unsigned char charvalue;
+	      memcpy(&charvalue, data, sizeof charvalue);
+	      value = charvalue;
+	      data++;
+	    }
+	    break;
+
+	    case 2:
+	    {
+	      unsigned short int shortvalue;
+	      memcpy(&shortvalue, data, sizeof shortvalue);
+	      value = shortvalue;
+	      data += sizeof shortvalue;
+	    }
+	    break;
+
+	    case 3:
+	    {
+	      memcpy(&value, data, sizeof value);
+	      data += sizeof value;
+	    }
+	    break;
+	  }
+	  decompressed.append((char *) &value, sizeof value);
+	}
+	break;
+
+	case 'i':
+	{
+	  // A (signed) int is compressed as follows:
+	  // 00 - value is 0.
+	  // 01 - value fits in char - appended.
+	  // 10 - value fits in short - appended.
+	  // 11 - just plain int - appended (you lose).
+	  int value;
+
+	  switch (description & 3)
+	  {
+	    case 0:
+	    value = 0;
+	    break;
+
+	    case 1:
+	    {
+	      char charvalue;
+	      memcpy(&charvalue, data, sizeof charvalue);
+	      value = charvalue;
+	      data++;
+	    }
+	    break;
+
+	    case 2:
+	    {
+	      short int shortvalue;
+	      memcpy(&shortvalue, data, sizeof shortvalue);
+	      value = shortvalue;
+	      data += sizeof shortvalue;
+	    }
+	    break;
+
+	    case 3:
+	    {
+	      memcpy(&value, data, sizeof value);
+	      data += sizeof value;
+	    }
+	    break;
+	  }
+	  decompressed.append((char *) &value, sizeof value);
+	}
+	break;
+
+	case 'u':
+	{
+	  // An unsigned int is compressed as follows:
+	  // 00 - value is 0.
+	  // 01 - value fits in unsigned char - appended.
+	  // 10 - value fits in unsigned short - appended.
+	  // 11 - just plain unsigned int - appended (you lose).
+	  unsigned int value;
+
+	  switch (description & 3)
+	  {
+	    case 0:
+	    value = 0;
+	    break;
+
+	    case 1:
+	    {
+	      unsigned char charvalue;
+	      memcpy(&charvalue, data, sizeof charvalue);
+	      value = charvalue;
+	      data++;
+	    }
+	    break;
+
+	    case 2:
+	    {
+	      unsigned short int shortvalue;
+	      memcpy(&shortvalue, data, sizeof shortvalue);
+	      value = shortvalue;
+	      data += sizeof shortvalue;
+	    }
+	    break;
+
+	    case 3:
+	    {
+	      memcpy(&value, data, sizeof value);
+	      data += sizeof value;
+	    }
+	    break;
+	  }
+	  decompressed.append((char *) &value, sizeof value);
+	}
+	break;
+
+	default:
+#ifndef NOSTREAM
+#ifdef DEBUG
+	  if (1)
+	    cerr << "Invalid char \'" << char(fchar)
+		 << "\' in unpack format \"" << format << "\""
+		 << endl;
+	  return "";
+#endif
+#endif
+	  ; // Must always have a statement after a label.
+      }
+
+      description >>= 2;
+    }
+  }
+
+  return decompressed;
+}
+
+// End of HtPack.cc
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtPack.h b/debian/htdig/htdig-3.2.0b6/htlib/HtPack.h
new file mode 100644
index 00000000..3da6fa9a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtPack.h
@@ -0,0 +1,39 @@
+//
+// HtPack.h
+//
+// HtPack: Compress and uncompress data in e.g. simple structures.
+//	   The structure must have the layout defined in the ABI;
+//	   the layout the compiler generates.
+//
+//         Much like the pack()/unpack() function pair in perl, but
+//         compressing, not "packing into a binary structure".
+//
+//         Note that the contents of the returned "String" is not
+//         necessarily aligned to allow using it as a struct.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtPack.h,v 1.7 2004/05/28 13:15:20 lha Exp $
+//
+
+#ifndef __HtPack_h
+#define __HtPack_h
+
+#include "htString.h"
+
+// Pack.
+// The parameter "format" is not const but should normally be.
+extern String
+htPack(const char format[], const char *theStruct);
+
+// Unpack.
+// The parameter "theString" will be updated to point after the
+// processed amount of data.
+extern String
+htUnpack(const char format[], const char *thePackedData);
+
+#endif // __HtPack_h
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtRandom.h b/debian/htdig/htdig-3.2.0b6/htlib/HtRandom.h
new file mode 100644
index 00000000..46c183d4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtRandom.h
@@ -0,0 +1,49 @@
+// HtRandom.h
+//
+// class HtRandom:
+// tools for random numbers 
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtRandom.h,v 1.5 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifndef _HtRandom_h_
+#define _HtRandom_h_
+
+
+class HtRandom
+{
+ public:
+    // produce a random unsigned int between v0 and v1
+    static inline unsigned int rnd(unsigned int v0,unsigned int v1)
+    {
+	return((rand()%(v1-v0)) + v0 );
+    }
+
+    // randomly mix up an array of int's
+    static int *randomize_v(int *vals,int n)
+    {
+	int i;
+	if(!vals)
+	{
+	    vals=new int[n];
+	    for(i=0;i<n;i++){vals[i]=i;}
+	}
+	for(i=0;i<2*n;i++)
+	{
+	    int i0=HtRandom::rnd(0,n);
+	    int i1=HtRandom::rnd(0,n);
+	    int t=vals[i0];
+	    vals[i0]=vals[i1];
+	    vals[i1]=t;
+	}
+	return(vals);
+    }
+
+};
+#endif // _HtRandom_h_
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtRegex.cc b/debian/htdig/htdig-3.2.0b6/htlib/HtRegex.cc
new file mode 100644
index 00000000..a0f74038
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtRegex.cc
@@ -0,0 +1,105 @@
+//
+// HtRegex.cc
+//
+// HtRegex: A simple C++ wrapper class for the system regex routines.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtRegex.cc,v 1.13 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtRegex.h"
+#include <locale.h>
+
+
+HtRegex::HtRegex() : compiled(0) { }
+
+HtRegex::HtRegex(const char *str, int case_sensitive) : compiled(0)
+{
+        set(str, case_sensitive);
+}
+
+HtRegex::~HtRegex()
+{
+	if (compiled != 0) regfree(&re);
+	compiled = 0;
+}
+
+const String &HtRegex::lastError()
+{
+	return lastErrorMessage;
+}
+
+int
+HtRegex::set(const char * str, int case_sensitive)
+{
+  if (compiled != 0) regfree(&re);
+
+  int err;
+  compiled = 0;
+  if (str == NULL) return 0;
+  if (strlen(str) <= 0) return 0;
+  if (err = regcomp(&re, str, case_sensitive ? REG_EXTENDED : (REG_EXTENDED|REG_ICASE)), err == 0)
+    {
+      compiled = 1;
+    }
+  else
+    {
+      size_t len = regerror(err, &re, 0, 0);
+      char *buf = new char[len];
+      regerror(err, &re, buf, len);
+      lastErrorMessage = buf;
+      delete buf;
+    }
+  return compiled;
+}
+
+int
+HtRegex::setEscaped(StringList &list, int case_sensitive)
+{
+    String *str;
+    String transformedLimits;
+    list.Start_Get();
+    while ((str = (String *) list.Get_Next()))
+      {
+	if (str->indexOf('[') == 0 && str->lastIndexOf(']') == str->length()-1)
+	  {
+	    transformedLimits << str->sub(1,str->length()-2).get();
+	  }
+	else 	// Backquote any regex special characters
+	  {
+	    for (int pos = 0; pos < str->length(); pos++)
+	      { 
+		if (strchr("^.[$()|*+?{\\", str->Nth(pos)))
+		  transformedLimits << '\\';
+		transformedLimits << str->Nth(pos);
+	      }
+	  }
+	transformedLimits << "|";
+      }
+    transformedLimits.chop(1);
+
+    return set(transformedLimits, case_sensitive);
+}
+
+int
+HtRegex::match(const char * str, int nullpattern, int nullstr)
+{
+	int	rval;
+	
+	if (compiled == 0) return(nullpattern);
+	if (str == NULL) return(nullstr);
+	if (strlen(str) <= 0) return(nullstr);
+	rval = regexec(&re, str, (size_t) 0, NULL, 0);
+	if (rval == 0) return(1);
+	else return(0);
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtRegex.h b/debian/htdig/htdig-3.2.0b6/htlib/HtRegex.h
new file mode 100644
index 00000000..bb5c60d8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtRegex.h
@@ -0,0 +1,86 @@
+//
+// HtRegex.h
+//
+// HtRegex: A simple C++ wrapper class for the system regex routines.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtRegex.h,v 1.13 2004/05/28 13:15:21 lha Exp $
+//
+//
+
+#ifndef	_HtRegex_h_
+#define	_HtRegex_h_
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "Object.h"
+#include "StringList.h"
+
+// This is an attempt to get around compatibility problems 
+// with the included regex
+
+#ifdef _MSC_VER /* _WIN32 */
+#include "regex_win32.h"
+#else
+# ifdef USE_RX
+#  include <rxposix.h>
+# else // Use regex
+#  ifdef HAVE_BROKEN_REGEX
+#   include <regex.h>
+#  else // include regex code and header
+#   include "gregex.h"
+#  endif
+# endif
+#endif /* _WIN32 */
+
+#include <sys/types.h>
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+class HtRegex : public Object
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    HtRegex();
+    HtRegex(const char *str, int case_sensitive = 0);
+    virtual ~HtRegex();
+
+    //
+    // Methods for setting the pattern
+    //
+    int		set(const String& str, int case_sensitive = 0) { return set(str.get(), case_sensitive); }
+    int		set(const char *str, int case_sensitive = 0);
+    int		setEscaped(StringList &list, int case_sensitive = 0);
+
+	virtual const String &lastError();	// returns the last error message
+
+    //
+    // Methods for checking a match
+    //
+    int		match(const String& str, int nullmatch, int nullstr) { return match(str.get(), nullmatch, nullstr); }
+    int		match(const char *str, int nullmatch, int nullstr);
+
+protected:
+    int			compiled;
+    regex_t		re;
+
+    String		lastErrorMessage;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtRegexList.cc b/debian/htdig/htdig-3.2.0b6/htlib/HtRegexList.cc
new file mode 100644
index 00000000..2e017627
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtRegexList.cc
@@ -0,0 +1,137 @@
+//
+// HtRegexList.cc
+//
+// HtRegex: A list of HtRegex objects for handling large regex patterns
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtRegexList.cc,v 1.5 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtRegexList.h"
+#include <locale.h>
+
+class listnode
+{
+public:
+  listnode		*next;
+  Object		*object;
+};
+
+HtRegexList::HtRegexList()
+{
+	compiled = 0;
+}
+
+HtRegexList::~HtRegexList()
+{
+	compiled = 0;
+}
+
+const String &HtRegexList::lastError()
+{
+	return lastErrorMessage;
+}
+
+int
+HtRegexList::setEscaped(StringList &list, int case_sensitive)
+{
+  if (list.Count() == 0)
+    {
+      compiled = false;
+      return true;
+    }
+
+  String  *str;
+  String  transformedLimits, currentPattern, prevPattern;
+  HtRegex *limit = new HtRegex;
+
+  list.Start_Get();
+  while ((str = (String *) list.Get_Next()))
+    {
+      if (str->indexOf('[') == 0 && str->lastIndexOf(']') == str->length()-1)
+	{
+	  transformedLimits = str->sub(1,str->length()-2).get();
+	}
+      else 	// Backquote any regex special characters
+	{
+	  transformedLimits = 0;
+	  for (int pos = 0; pos < str->length(); pos++)
+	    { 
+	      if (strchr("^.[$()|*+?{\\", str->Nth(pos)))
+		transformedLimits << '\\';
+	      transformedLimits << str->Nth(pos);
+	    }
+	}
+      if (!currentPattern.empty())
+	currentPattern << "|";
+      currentPattern << transformedLimits;
+      if (!limit->set(currentPattern.get(), case_sensitive))
+	{
+	  if (prevPattern.empty()) // we haven't set anything yet!
+	    {
+	      	lastErrorMessage = limit->lastError();
+		compiled = 0;
+		return false;
+	    }
+	  limit->set(prevPattern.get(), case_sensitive); // Go back a step
+	  Add(limit);
+	  limit = new HtRegex;
+	  currentPattern = transformedLimits;
+	  if (!limit->set(currentPattern.get(), case_sensitive))
+	    {
+	      	lastErrorMessage = limit->lastError();
+		compiled = 0;
+		return false;
+	    }
+	}
+      prevPattern = currentPattern;
+    }
+  Add(limit); // OK, we're done so just add the last compiled pattern
+  
+  compiled = 1;
+  return true;
+}
+
+int
+HtRegexList::match(const char * str, int nullpattern, int nullstr)
+{
+  HtRegex *regx;
+	
+  if (compiled == 0) return(nullpattern);
+  if (str == NULL) return(nullstr);
+  if (strlen(str) <= 0) return(nullstr);
+
+  if (number == 0) return(1);	// An empty pattern matches everything
+
+  Start_Get();
+  while ((regx = (HtRegex *) Get_Next()))
+    {
+      if (regx->match(str, nullpattern, nullstr))
+	{
+	  // Move this one to the front and update pointers
+  	  if (cursor.current_index != -1)
+  	    {
+  	      if (cursor.prev)
+  		cursor.prev->next = cursor.current->next;
+  	      cursor.prev = 0;
+  	      cursor.current->next = head;
+  	      head = cursor.current;
+  	      cursor.current = head;
+  	      cursor.current_index = -1;
+  	    }
+	  return(1);
+	}
+    }
+
+  return(0);
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtRegexList.h b/debian/htdig/htdig-3.2.0b6/htlib/HtRegexList.h
new file mode 100644
index 00000000..bbc0ddf8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtRegexList.h
@@ -0,0 +1,57 @@
+//
+// HtRegexList.h
+//
+// HtRegexList: A list of HtRegex objects for handling large regex patterns
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtRegexList.h,v 1.4 2004/05/28 13:15:21 lha Exp $
+//
+//
+
+#ifndef	_HtRegexList_h_
+#define	_HtRegexList_h_
+
+#include "Object.h"
+#include "List.h"
+#include "StringList.h"
+#include "HtRegex.h"
+
+class HtRegexList : public List
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    HtRegexList();
+    virtual ~HtRegexList();
+
+    //
+    // Setting (construct from a list of patterns)
+    // 
+    int		setEscaped(StringList &list, int case_sensitive = 0);
+
+    virtual const String &lastError();	// returns the last error message
+
+    //
+    // Methods for checking a match
+    //
+    int		match(const String& str, int nullmatch, int nullstr) 
+      { return match(str.get(), nullmatch, nullstr); }
+    int		match(const char *str, int nullmatch, int nullstr);
+
+protected:
+    int			compiled;
+
+    String		lastErrorMessage;
+
+private:
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtRegexReplace.cc b/debian/htdig/htdig-3.2.0b6/htlib/HtRegexReplace.cc
new file mode 100644
index 00000000..eb409e80
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtRegexReplace.cc
@@ -0,0 +1,141 @@
+//
+// HtRegexReplace.cc
+//
+// HtRegexReplace: A subclass of HtRegex that can perform replacements
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 2000-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtRegexReplace.cc,v 1.4 2004/05/28 13:15:21 lha Exp $
+//
+
+#include "HtRegexReplace.h"
+#include <locale.h>
+
+
+HtRegexReplace::HtRegexReplace()
+{
+}
+
+HtRegexReplace::HtRegexReplace(const char *from, const char *to, int case_sensitive)
+	: HtRegex(from, case_sensitive)
+{
+	memset(&regs, 0, sizeof(regs));
+	repBuf		= 0;
+	segSize		=
+	segUsed		= 0;
+	segMark		= 0;
+	repLen		= 0;
+
+	setReplace(to);
+}
+
+HtRegexReplace::~HtRegexReplace()
+{
+	empty();
+}
+
+int HtRegexReplace::replace(String &str, int nullpattern, int nullstr)
+{
+	const int regCount = sizeof(regs) / sizeof(regs[0]);
+	if (compiled == 0 || repBuf == 0) return nullpattern;
+	if (str.length() == 0) return nullstr;
+
+	if (regexec(&re, str.get(), regCount, regs, 0) == 0)
+	{
+		// Firstly work out how long the result string will be. We think this will be more effecient
+		// than letting the buffer grow in stages as we build the result, but who knows?
+		//cout << "!!! Match !!!" << endl;
+		size_t resLen = repLen;
+		int i, reg, repPos;
+		const char *src = str.get();
+
+		for (i = 1; i < (int) segUsed; i += 2)
+		{
+			reg = segMark[i];
+			if (reg < regCount && regs[reg].rm_so != -1)
+				resLen += regs[reg].rm_eo - regs[reg].rm_so;
+		}
+		//cout << "result will be " << resLen << " chars long" << endl;
+		String result(resLen);	// Make the result string preallocating the buffer size
+		for (i = 0, repPos = 0;; )
+		{
+			//cout << "appending segment " << i << endl;
+			result.append(repBuf + repPos, segMark[i] - repPos);		// part of the replace string
+			repPos = segMark[i];		// move forward
+			if (++i == (int) segUsed) break;	// was that the last segment?
+			reg = segMark[i++];			// get the register number
+			if (reg < regCount && regs[reg].rm_so != -1)
+				result.append((char *) src + regs[reg].rm_so, regs[reg].rm_eo - regs[reg].rm_so);
+		}
+		str = result;
+		//cout << "return " << result.get() << endl;
+
+		return 1;
+	}
+
+	return 0;
+}
+
+// Private: place a mark in the mark buffer growing it if necessary.
+void HtRegexReplace::putMark(int n)
+{
+	// assert(segUsed <= segSize);
+	if (segUsed == segSize)
+	{
+		size_t newSize = segSize * 2 + 5;		// grow in chunks
+		int *newMark = new int[newSize];		// do we assume that new can't fail?
+		memcpy(newMark, segMark, segSize * sizeof(int));
+		delete segMark;
+		segMark = newMark;
+		segSize = newSize;
+	}
+	segMark[segUsed++] = n;
+}
+
+void HtRegexReplace::empty()
+{
+	// Destroy any existing replace pattern
+    delete repBuf; repBuf = 0;
+    segSize = segUsed = 0;
+    delete segMark; segMark = 0;
+    repLen = 0;
+}
+
+void HtRegexReplace::setReplace(const char *to)
+{
+	empty();
+
+	repBuf = new char[strlen(to)];		// replace buffer can never contain more text than to string
+	int bufPos = 0;			// our position within the output buffer
+
+	while (*to)
+	{
+		if (*to == '\\')
+		{
+			if (*++to == '\0') break;
+			if (*to >= '0' && *to <= '9')
+			{
+				putMark(bufPos);
+				putMark(*to - '0');
+			}
+			else
+			{
+				// We could handle some C style escapes here, but instead we just pass the character
+				// after the backslash through. This means that \\, \" and \' will do the right thing.
+				// It's unlikely that anyone will need any C style escapes in ht://Dig anyway.
+				repBuf[bufPos++] = *to;
+			}
+			to++;
+		}
+		else
+		{
+			repBuf[bufPos++] = *to++;
+		}
+	}
+	putMark(bufPos);
+	repLen = (size_t) bufPos;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtRegexReplace.h b/debian/htdig/htdig-3.2.0b6/htlib/HtRegexReplace.h
new file mode 100644
index 00000000..6cf4d50f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtRegexReplace.h
@@ -0,0 +1,58 @@
+//
+// HtRegexReplace.h
+//
+// HtRegexReplace: A subclass of HtRegex that can perform replacements
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 2000-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtRegexReplace.h,v 1.4 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifndef	_HtRegexReplace_h_
+#define	_HtRegexReplace_h_
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtRegex.h"
+
+class HtRegexReplace : public HtRegex
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    HtRegexReplace();
+    HtRegexReplace(const char *from, const char *to, int case_sensitive = 0);
+    virtual ~HtRegexReplace();
+
+    //
+    // Methods for setting the replacement pattern
+    //
+	void	setReplace(const String& str) { setReplace(str.get()); }
+	void	setReplace(const char *str);
+
+    //
+    // Methods for replacing
+    //
+    int		replace(String &str, int nullpattern = 0, int nullstr = 0);
+
+protected:
+	char	*repBuf;      // Replace text.
+	size_t	segSize, segUsed;
+	int		*segMark;
+	size_t	repLen;
+
+    regmatch_t		regs[10];
+
+	// Various private methods
+	void putMark(int n);
+	void empty();
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtRegexReplaceList.cc b/debian/htdig/htdig-3.2.0b6/htlib/HtRegexReplaceList.cc
new file mode 100644
index 00000000..2ba7a4d2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtRegexReplaceList.cc
@@ -0,0 +1,84 @@
+//
+// HtRegexReplaceList.cc
+//
+// HtRegexReplaceList: Perform RegexReplace on a list of from/to pairs.
+// 		       Patterns are applied in order; pattern matching 
+// 		       doesn't stop when a match occurs.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 2000-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtRegexReplaceList.cc,v 1.5 2004/05/28 13:15:21 lha Exp $
+//
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtRegexReplaceList.h"
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+HtRegexReplaceList::HtRegexReplaceList(StringList &list, int case_sensitive )
+{
+	if (list.Count() & 1)
+	{
+		lastErrorMessage = "HtRegexReplaceList needs an even number of strings";
+		return;
+	}
+
+	int i;
+	String err;
+
+	for (i = 0; i < list.Count(); i += 2)
+	{
+		String from = list[i];
+		String to	= list[i+1];
+		HtRegexReplace *replacer = new HtRegexReplace(from.get(), to.get(), case_sensitive);
+		replacers.Add(replacer);		// Stash it even if there's an error so it will get destroyed later
+		const String &err = replacer->lastError();
+		if (err.length() != 0)
+		{
+			lastErrorMessage = err;
+			return;
+		}
+	}
+}
+
+HtRegexReplaceList::~HtRegexReplaceList()
+{
+	// replacers gets chucked away
+}
+
+int HtRegexReplaceList::replace(String &str, int nullpattern , int nullstr )
+{
+	int repCount = replacers.Count();
+	int doneCount = 0;
+
+	for (int rep = 0; rep < repCount; rep++)
+	{
+		HtRegexReplace *replacer = (HtRegexReplace *) replacers[rep];
+		if (replacer->replace(str, nullpattern, nullstr) > 0)
+			doneCount++;
+	}
+
+	return doneCount;
+}
+
+const String &HtRegexReplaceList::lastError()
+{
+	return lastErrorMessage;
+}
+
+// End of HtRegexReplaceList.cc
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtRegexReplaceList.h b/debian/htdig/htdig-3.2.0b6/htlib/HtRegexReplaceList.h
new file mode 100644
index 00000000..b51cf2d1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtRegexReplaceList.h
@@ -0,0 +1,39 @@
+//
+// HtRegexReplaceList.h
+//
+// HtRegexReplaceList: Perform RegexReplace on a list of from/to pairs.
+// 		       Patterns are applied in order; pattern matching 
+// 		       doesn't stop when a match occurs.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 2000-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtRegexReplaceList.h,v 1.4 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifndef __HtRegexReplaceList_h
+#define __HtRegexReplaceList_h
+
+#include "HtRegexReplace.h"
+#include "List.h"
+#include "StringList.h"
+
+class HtRegexReplaceList : public Object
+{
+public:
+	// Construct a HtRegexReplaceList. |list| should contain an even
+	// number of strings that constitute from/to pairs.
+	HtRegexReplaceList(StringList &list, int case_sensitive = 0);
+	virtual ~HtRegexReplaceList();
+	int replace(String &str, int nullpattern = 0, int nullstr = 0);
+	virtual const String &lastError();
+
+private:
+	List replacers;
+	String lastErrorMessage;
+};
+
+#endif /* __HtRegexReplaceList_h */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtTime.h b/debian/htdig/htdig-3.2.0b6/htlib/HtTime.h
new file mode 100644
index 00000000..0f6e5ae7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtTime.h
@@ -0,0 +1,128 @@
+// HtTime.h
+//
+// class HtTime:
+// tools for timing 
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtTime.h,v 1.8 2004/05/28 13:15:21 lha Exp $
+//
+#ifndef _HtTime_h_
+#define _HtTime_h_
+
+#if TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
+
+#ifdef _MSC_VER /* _WIN32 */
+#include <sys/timeb.h>
+#endif
+
+class HtTime
+{
+ public:
+    // time in seconds (double format)
+    static inline double DTime()
+    {
+#ifdef _MSC_VER /* _WIN32 */
+	struct timeb tb;
+	ftime(&tb);
+	return((double)((tb.millitm/1000)+tb.time+tb.timezone));
+#else
+	struct timeval tv;
+	gettimeofday(&tv,NULL);
+	return(tv.tv_usec/1000000.0+tv.tv_sec);
+#endif
+
+    }
+    // time in seconds relative to T0 (double format)
+    static inline double DTime(double T0)
+    {
+#ifdef _MSC_VER /* _WIN32 */
+	struct timeb tb;
+	ftime(&tb);
+	return((double)(((tb.millitm/1000)+tb.time+tb.timezone))-T0);
+#else
+	struct timeval tv;
+	gettimeofday(&tv,NULL);
+	return((tv.tv_usec/1000000.0+tv.tv_sec)-T0);
+#endif
+    }
+
+    // Do something every x seconds
+    class Periodic
+    {
+	double t0;
+	double last;
+	double period;
+    public:
+	double total(){return(HtTime::DTime(t0));}
+	void change_period(double nperiod){period=nperiod;}
+	int operator()(double *prperiod=NULL)
+	{
+	    double t=HtTime::DTime(t0);
+	    if(prperiod){*prperiod=t-last;}
+	    if((t-last)>period)
+	    {
+		last=t;
+		return(1);
+	    }
+	    return(0);
+	}
+	Periodic(double nperiod=.1)
+	{
+	    period=nperiod;
+	    t0=HtTime::DTime();
+	    last=0;
+	}
+    };
+
+
+
+#ifdef NOTDEF
+    // print progression message every x seconds
+    class Progression
+    {
+	double t0;
+	double last;
+	double period;
+	char *label;
+    public:
+	double total(){return(HtTime::DTime()-t0);}
+	int operator()(double x)
+	{
+	    double t=HtTime::DTime()-t0;
+	    if((t-last)>period)
+	    {
+		last=t;
+		printf("%s (%f): %f\n",label,t,x);
+		return(1);
+	    }
+	    return(0);
+	}
+	Progression(double nperiod=.1,char *nlabel=(char *)"progression")
+	{
+	    label=nlabel;
+	    period=nperiod;
+	    t0=HtTime::DTime();
+	    last=0;
+	}
+    };
+#endif
+};
+#endif // _HtTime_h_
+
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtVector.cc b/debian/htdig/htdig-3.2.0b6/htlib/HtVector.cc
new file mode 100644
index 00000000..b6addea3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtVector.cc
@@ -0,0 +1,310 @@
+//
+// HtVector.cc
+//
+// HtVector: A Vector class which holds objects of type Object.
+//           (A vector is an array that can expand as necessary)
+//           This class is very similar in interface to the List class
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtVector.cc,v 1.11 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtVector.h"
+
+//*********************************************************************
+// void HtVector::HtVector()
+//   Default constructor
+//
+HtVector::HtVector()
+{
+  data = new Object  *[4]; // After all, why would anyone want an empty vector?
+  element_count = 0;
+  allocated = 4;
+  current_index = -1;
+}
+
+
+//*********************************************************************
+// void HtVector::HtVector(int capacity)
+//   Constructor with known capacity
+//   (has the side effect of not allocating double memory)
+//
+HtVector::HtVector(int capacity)
+{
+  data = new Object  *[capacity];
+  element_count = 0;
+  allocated = capacity;
+  current_index = -1;
+}
+
+
+//*********************************************************************
+// void HtVector::~HtVector()
+//   Destructor
+//
+HtVector::~HtVector()
+{
+  Destroy();
+}
+
+
+//*********************************************************************
+// void HtVector::Release()
+//   Remove all objects from the vector, but do not delete them
+void HtVector::Release()
+{
+  for (current_index = 0; current_index < element_count; current_index++)
+    {
+      data[current_index] = NULL;
+    }
+  if (data)
+    delete [] data;
+  data = NULL;
+  allocated = 0;
+  element_count = 0;
+  current_index = -1;
+}
+
+//*********************************************************************
+// void HtVector::Destroy()
+//   Deletes all objects from the vector
+//
+void HtVector::Destroy()
+{
+  for (current_index = 0; current_index < element_count; current_index++)
+    if (data[current_index])
+      {
+	delete data[current_index];
+	data[current_index] = NULL;
+      }
+  if (data)
+    delete [] data;
+  data = NULL;
+  allocated = 0;
+  element_count = 0;
+  current_index = -1;
+}
+
+
+//*********************************************************************
+// void HtVector::Add(Object *object)
+//   Add an object to the list.
+//
+void HtVector::Add(Object *object)
+{
+  Allocate(element_count+1);
+  data[element_count] = object;
+  element_count += 1;
+}
+
+
+//*********************************************************************
+// void HtVector::Insert(Object *object, int position)
+//   Add an object into the list.
+//
+void HtVector::Insert(Object *object, int position)
+{
+  if (position < 0) return;
+  if (position >= element_count)
+    {
+      Add(object);
+      return;
+    }
+  
+  Allocate(element_count + 1);
+  for (int i = element_count; i > position; i--)
+    data[i] = data[i-1];
+  data[position] = object;
+  element_count += 1;
+}
+
+
+//*********************************************************************
+// void HtVector::Assign(Object *object, int position)
+// Assign an object to the position
+//
+void HtVector:: Assign(Object *object, int position)
+{
+  // Simply perform an insert, followed by a remove!
+  Insert(object, position);
+  RemoveFrom(position + 1);
+  return;
+}
+
+
+//*********************************************************************
+// int HtVector::Remove(Object *object)
+//   Remove an object from the list.
+//
+int HtVector::Remove(Object *object)
+{
+  return RemoveFrom(Index(object));
+}
+
+
+//*********************************************************************
+// int HtVector::RemoveFrom(int position)
+//   Remove an object from the list.
+//
+int HtVector::RemoveFrom(int position)
+{
+  if (position < 0 || position >= element_count)
+    return NOTOK;
+
+  for (int i = position; i < element_count - 1; i++)
+    data[i] = data[i+1];
+  element_count -= 1;
+  return OK;
+}
+
+
+//*********************************************************************
+// Object *HtVector::Get_Next()
+//   Return the next object in the list.
+//
+Object *HtVector::Get_Next()
+{
+  current_index++;
+  if (current_index >= element_count)
+    return 0;
+  return data[current_index];
+}
+
+
+//*********************************************************************
+// Object *HtVector::Get_First()
+//   Return the first object in the list.
+//
+Object *HtVector::Get_First()
+{
+    if (!IsEmpty())
+      {
+	current_index = 0;
+	return data[0];
+      }
+    else
+	return 0;
+}
+
+
+//*********************************************************************
+// int HtVector::Index(Object *obj)
+//   Return the index of an object in the list.
+//
+int HtVector::Index(Object *obj)
+{
+    int			index = 0;
+
+    while (index < element_count && data[index] != obj)
+    {
+	index++;
+    }
+    if (index >= element_count)
+	return -1;
+    else
+	return index;
+}
+
+
+//*********************************************************************
+// Object *HtVector::Next(Object *prev)
+//   Return the next object in the list.  Using this, the list will
+//   appear as a circular list.
+//
+Object *HtVector::Next(Object *prev)
+{
+  current_index = Index(prev);
+  if (current_index == -1)
+    return 0;
+
+  current_index++; // We should probably do this with remainders
+  if (current_index >= element_count)
+    current_index = 0;
+  return data[current_index];
+}
+
+
+//*********************************************************************
+// Object *HtVector::Previous(Object *next)
+//   Return the previous object in the vector.  Using this, the vector will
+//   appear as a circular list.
+//
+Object *HtVector::Previous(Object *next)
+{
+  current_index = Index(next);
+  if (current_index == -1)
+    return 0;
+
+  current_index--; // We should probably do this with remainders
+  if (current_index < 0)
+    current_index = element_count - 1;
+  return data[current_index];
+}
+
+
+//*********************************************************************
+// Object *HtVector::Copy() const
+//   Return a deep copy of the vector.
+//
+Object *HtVector::Copy() const
+{
+    HtVector	*vector = new HtVector(allocated);
+
+    for(int i = 0; i < Count(); i++)
+      vector->Add(data[i]->Copy());
+
+    return vector;
+}
+
+
+//*********************************************************************
+// HtVector &HtVector::operator=(HtVector &vector)
+//   Return a deep copy of the list.
+//
+HtVector &HtVector::operator=(HtVector &vector)
+{
+    Destroy();
+
+    for(int i = 0; i < vector.Count(); i++)
+      Add(vector.data[i]->Copy());
+
+    return *this;
+}
+
+
+//*********************************************************************
+// int Allocate(int capacity)
+//    Ensure there is at least capacity space in the vector
+//
+void HtVector::Allocate(int capacity)
+{
+  if (capacity > allocated) // Darn, we actually have to do work :-)
+    {
+      Object	**old_data = data;
+
+      // Ensure we have more than the capacity and we aren't
+      // always rebuilding the vector (which leads to quadratic behavior)
+      while (allocated < capacity)
+	allocated *= 2;
+
+      data = new Object *[allocated];
+
+      for (int i = 0; i < element_count; i++)
+	{
+	  data[i] = old_data[i];
+	  old_data[i] = NULL;
+	}
+
+      if (old_data)
+	delete [] old_data;
+    }
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtVector.h b/debian/htdig/htdig-3.2.0b6/htlib/HtVector.h
new file mode 100644
index 00000000..af1271b6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtVector.h
@@ -0,0 +1,137 @@
+//
+// HtVector.h
+//
+// HtVector: A Vector class which holds objects of type Object.
+//           (A vector is an array that can expand as necessary)
+//           This class is very similar in interface to the List class
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtVector.h,v 1.10 2004/05/28 13:15:21 lha Exp $
+//
+//
+#ifndef	_HtVector_h_
+#define	_HtVector_h_
+#include "Object.h"
+
+class HtVector : public Object
+{
+public:
+    //
+    // Constructor/Destructor
+    //
+    HtVector();
+    HtVector(int capacity);
+    ~HtVector();
+
+    //
+    // Add() will append an Object to the end of the vector
+    //
+    void	Add(Object *);
+
+    //
+    // Insert() will insert an object at the given position.  If the
+    // position is larger than the number of objects in the vector, the
+    // object is appended; no new objects are created between the end
+    // of the vector and the given position.
+    //
+    void	Insert(Object *, int position);
+
+    //
+    // Assign() will assign the object to the given position, replacing
+    // the object currently there. It is functionally equivalent to calling
+    // RemoveFrom() followed by Insert()
+    void	Assign(Object *, int position);
+
+    //
+    // Find the given object in the vector and remove it from the vector.
+    // The object will NOT be deleted.  If the object is not found,
+    // NOTOK will be returned, else OK.
+    //
+    int		Remove(Object *);
+
+    //
+    // Remove the object at the given position
+    // (in some sense, the inverse of Insert)
+    //
+    int		RemoveFrom(int position);
+
+    //
+    // Release() will remove all the objects from the vector.
+    // This will NOT delete them
+    void	Release();
+
+    //
+    // Destroy() will delete all the objects in the vector.  This is
+    // equivalent to calling the destructor
+    //
+    void	Destroy();
+
+    //
+    // Vector traversel (a bit redundant since you can use [])
+    //
+    void		Start_Get()		{current_index = -1;}
+    Object		*Get_Next();
+    Object		*Get_First();
+    Object		*Next(Object *current);
+    Object		*Previous(Object *current);
+    Object		*Last()			{return element_count<=0?(Object *)NULL:data[element_count-1];}
+
+    //
+    // Direct access to vector items. To assign new objects, use
+    // Insert() or Add() or Assign()
+    //
+    Object		*operator[] (int n)		{return (n<0||n>=element_count)?(Object *)NULL:data[n];}
+    Object		*Nth(int n)			{return (n<0||n>=element_count)?(Object *)NULL:data[n];}
+
+    //
+    // Access to the number of elements
+    //
+    int			Count() const		{return element_count;}
+    int			IsEmpty()		{return element_count==0;}
+
+    //
+    // Get the index number of an object.  If the object is not found,
+    // returns -1
+    //
+    int			Index(Object *);
+
+    //
+    // Deep copy member function
+    //
+    Object			*Copy() const;
+
+    //
+    // Vector Assignment
+    //
+    HtVector		&operator= (HtVector *vector) {return *this = *vector;}
+    HtVector		&operator= (HtVector &vector);
+
+protected:
+    //
+    // The actual internal data array
+    Object		**data;
+
+    //
+    // For traversal it is nice to know where we are...
+    //
+    int			current_index;
+
+    //
+    // It's nice to keep track of how many things we contain...
+    // as well as how many slots we've declared
+    //
+    int			element_count;
+    int			allocated;
+
+    //
+    // Protected function to ensure capacity
+    //
+    void                 Allocate(int ensureCapacity);
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtVectorGeneric.cc b/debian/htdig/htdig-3.2.0b6/htlib/HtVectorGeneric.cc
new file mode 100644
index 00000000..b3583e0c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtVectorGeneric.cc
@@ -0,0 +1,91 @@
+//
+// HtVectorGeneric.cc
+//
+// HtVectorGeneric: A Vector class which holds objects of type GType.
+//           (A vector is an array that can expand as necessary)
+//           This class is very similar in interface to the List class
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtVectorGeneric.cc,v 1.5 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtVector_int.h"
+#define GType int
+#define HtVectorGType HtVector_int
+#include "HtVectorGenericCode.h"
+
+
+#define GType char
+#define HtVectorGType HtVector_char
+#include "HtVectorGeneric.h"
+#define GType char
+#define HtVectorGType HtVector_char
+#include "HtVectorGenericCode.h"
+
+#include"HtVector_String.h"
+#define GType String
+#define HtVectorGType HtVector_String
+#include "HtVectorGenericCode.h"
+
+
+#define GType double
+#define HtVectorGType HtVector_double
+#include "HtVectorGeneric.h"
+#define GType double
+#define HtVectorGType HtVector_double
+#include "HtVectorGenericCode.h"
+
+#include<stdio.h>
+
+// this is just to  check if it compiles ok
+
+class ZOZO
+{
+    int a,b,c;
+public:
+    void show(){printf("ZOZO SHOW:%d %d %d\n",a,b,c);}
+    ZOZO()
+    {
+	a=1;
+	b=2;
+	c=3;
+    }
+};
+
+
+#define HTVECTORGENERIC_NOTCOMPARABLE
+#define GType ZOZO
+#define HtVectorGType HtVector_ZOZO
+#include "HtVectorGeneric.h"
+#define HTVECTORGENERIC_NOTCOMPARABLE
+#define GType ZOZO
+#define HtVectorGType HtVector_ZOZO
+#include "HtVectorGenericCode.h"
+
+void
+test_HtVectorGeneric()
+{
+    HtVector_int  intv;
+    HtVector_char charv;
+    HtVector_ZOZO vz;
+    ZOZO zz;
+    vz.push_back(zz);
+    vz.push_back(zz);
+    vz.push_back(zz);
+
+    int i;
+    for(i=0;i<vz.size();i++)
+    {
+	vz[i].show();
+    }
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtVectorGeneric.h b/debian/htdig/htdig-3.2.0b6/htlib/HtVectorGeneric.h
new file mode 100644
index 00000000..8299aa2c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtVectorGeneric.h
@@ -0,0 +1,247 @@
+//
+// HtVectorGeneric.h
+//
+// HtVector: A Vector class which holds objects of type GType.
+//           (A vector is an array that can expand as necessary)
+//           This class is very similar in interface to the List class
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtVectorGeneric.h,v 1.5 2004/05/28 13:15:21 lha Exp $
+//
+//
+//  #ifndef	_HtVectorGeneric_h_
+//#define	_HtVectorGeneric_h_
+
+
+// HOWTO use:
+// let's say you have a class called Zozo (that has to have an 
+// empty constructor Zozo::Zozo() )
+// You want to use vectors of Zozo's (called HtVector_Zozo )
+//
+// In every file you use it you must include its declaration:
+//
+// #define GType Zozo
+// #define HtVectorGType HtVector_Zozo
+// #include "HtVectorGeneric.h"
+//
+// Then you can use it:  
+// HtVector_Zozo vect;
+// Zozo a,b,c;
+// vect.push_back(a);
+// vect.push_back(b);
+// vect[0]=c;
+//
+// Somewhere in some .cc file you have to
+//
+// #define GType Zozo
+// #define HtVectorGType HtVector_Zozo
+// #include "HtVectorGenericCode.h"
+//
+//
+// Notes: 
+// *If you include the declaration more 
+// than once in the same scope you will get
+// errors (HtVector_Zozo : already declared)
+// 
+// *Bounds checking is on by default, this should be
+// changed (it's performance critical), if your'e
+// out of bounds an error is printed on cerr
+// but the prg doesnt stop (maybe it should?)
+//
+// *vectors containing pointers DO NOT FREE
+// them, this is deliberate
+//
+
+#include "Object.h"
+
+class HtVectorGType : public Object
+{
+public:
+    //
+    // Constructor/Destructor
+    //
+    HtVectorGType();
+    HtVectorGType(int capacity);
+    ~HtVectorGType();
+
+protected:    
+    // 
+    // this error checking should be made optional!
+    // 
+    inline void CheckBounds(const int n) const {if(n<0 || n>=element_count){ fprintf(stderr, "HtVectorGType::CheckBounds: out of bounds.\n");}}
+
+public:
+      
+
+    //
+    // Insert() will insert an object at the given position.  If the
+    // position is larger than the number of objects in the vector, the
+    // object is appended; no new objects are created between the end
+    // of the vector and the given position.
+    //
+    void	Insert(const GType &, int position);
+
+    // *** this is obsolete in HtVectorGeneric ** use: vector[position]=value;
+//      void	Assign(GType , int position);
+
+
+    //
+    // Remove the object at the given position
+    // (in some sense, the inverse of Insert)
+    //
+    void		RemoveFrom(int position);
+
+    // Release is obsolete since no deletions of pointers contained in 
+    //  the vector is done
+    //      void	Release();
+
+    //
+    // Destroy() will delete all the objects in the vector.
+    // Warning: no deletions of pointers contained in 
+    // the vector are done (that's up to you)
+    // 
+    void	       Destroy();
+
+    //
+    // Vector traversal (a bit redundant since you can use [])
+    //
+    void	       Start_Get()		{current_index = -1;}
+    GType &            Get_Next();
+    GType &            Get_First();
+    GType &            Last()			{return Nth(element_count-1);}
+
+    //
+    // Direct access to vector items. To assign new objects, use
+    // Insert() or Add() or Assign()
+    //
+    inline GType &            Nth(int n)			
+    {
+#ifdef HtVectorGeneric_CheckBounds
+	CheckBounds(n);
+#endif
+	return data[n];
+    }
+    inline const GType &      Nth(int n) const			
+    {
+#ifdef HtVectorGeneric_CheckBounds
+	CheckBounds(n);
+#endif
+	return data[n];
+    }
+    inline GType &            operator[] (int n)		{return Nth(n);}
+    inline const GType &      operator[] (int n) const		{return Nth(n);}
+
+    //
+    // Access to the number of elements
+    //
+    inline int			Count() const		{return element_count;}
+    inline int			IsEmpty()		{return element_count==0;}
+
+   
+    //
+    // Accesses wich involve finding an element (only possible if
+    // we can compare two elements)
+    //
+#ifndef HTVECTORGENERIC_NOTCOMPARABLE
+    //
+    // Get the index number of an object.  If the object is not found,
+    // returns -1
+    //
+    int			Index(const GType &);
+    GType &             Next(const GType &current);
+    GType &             Previous(const GType &current);
+
+    //
+    // Find the given object in the vector and remove it from the vector.
+    // The object will NOT be deleted.  If the object is not found,
+    // NOTOK will be returned, else OK.
+    //
+    void		         Remove(const GType &);
+#endif
+
+    //
+    // Deep copy member function
+    //
+    Object				*Copy() const;
+
+    //
+    // Vector Assignment
+    //
+    HtVectorGType		&operator= (HtVectorGType *vector) {return *this = *vector;}
+    HtVectorGType		&operator= (const HtVectorGType &vector);
+
+
+protected:    
+    //
+    // The actual internal data array
+    GType              *data;
+
+    //
+    // For traversal it is nice to know where we are...
+    //
+    int			current_index;
+
+    //
+    // It's nice to keep track of how many things we contain...
+    // as well as how many slots we've declared
+    //
+    int			element_count;
+    int			allocated;
+ protected:
+    //
+    // Protected function to ensure capacity
+    //
+    inline void          Allocate(int capacity)
+    {
+	if (capacity > allocated){ActuallyAllocate(capacity);}
+    }
+    void                 ActuallyAllocate(int);
+
+ public:
+    //
+    // Add() will append an object to the end of the vector
+    //
+    inline void          Add(const GType &object)
+    {
+	Allocate(element_count+1);
+	data[element_count] = object;
+	element_count += 1;
+    }
+
+
+    //
+    // STL like accesors
+    //
+ public:
+    inline int                 size()  const             {return Count();}
+    inline void	               push_back(const GType &v) {Add( v);}
+
+    inline GType *             begin()                   {return(data);}
+    inline const GType *       begin() const             {return(data);}
+    inline GType *             end()                     {return(data+element_count);}
+    inline const GType *       end()   const             {return(data+element_count);}
+
+    inline GType &             back()			 {return Nth(element_count-1);}
+    inline const GType &       back()	const		 {return Nth(element_count-1);}
+    inline void                pop_back()                {RemoveFrom(size()-1);}
+    inline void                clear()                   {;}
+    
+    void                       reserve (int n)           {Allocate(n);}
+
+// TODO: erase  clear resize insert(...) and many others
+
+};
+
+//  #endif
+
+
+#ifdef  HTVECTORGENERIC_NOTCOMPARABLE
+#undef  HTVECTORGENERIC_NOTCOMPARABLE
+#endif
+#undef HtVectorGType
+#undef GType
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtVectorGenericCode.h b/debian/htdig/htdig-3.2.0b6/htlib/HtVectorGenericCode.h
new file mode 100644
index 00000000..ac809f3b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtVectorGenericCode.h
@@ -0,0 +1,262 @@
+//
+// HtVectorGenericCode.h
+//
+// HtVectorGeneric: A Vector class which holds objects of type GType.
+//           (A vector is an array that can expand as necessary)
+//           This class is very similar in interface to the List class
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtVectorGenericCode.h,v 1.5 2004/05/28 13:15:21 lha Exp $
+//
+
+
+//*********************************************************************
+// void HtVectorGType::HtVectorGType()
+//   Default constructor
+//
+HtVectorGType::HtVectorGType()
+{
+  data = new GType[4]; // After all, why would anyone want an empty vector?
+  element_count = 0;
+  allocated = 4;
+  current_index = -1;
+}
+
+
+//*********************************************************************
+// void HtVectorGType::HtVectorGType(int capacity)
+//   Constructor with known capacity
+//   (has the side effect of not allocating double memory)
+//
+HtVectorGType::HtVectorGType(int capacity)
+{
+  data = new GType[capacity];
+  element_count = 0;
+  allocated = capacity;
+  current_index = -1;
+}
+
+
+//*********************************************************************
+// void HtVectorGType::~HtVectorGType()
+//   Destructor
+//
+HtVectorGType::~HtVectorGType()
+{
+  Destroy();
+}
+
+
+
+//*********************************************************************
+// void HtVectorGType::Destroy()
+//   Deletes all objects from the vector
+//
+void HtVectorGType::Destroy()
+{
+  if (data)
+    delete [] data;
+  data = NULL;
+  allocated = 0;
+  element_count = 0;
+  current_index = -1;
+}
+
+
+
+//*********************************************************************
+// void HtVectorGType::Insert(GType object, int position)
+//   Add an object into the list.
+//
+void HtVectorGType::Insert(const GType &object, int position)
+{
+  if (position < 0) {CheckBounds(position);}
+  if (position >= element_count)
+    {
+      Add(object);
+      return;
+    }
+  
+  Allocate(element_count + 1);
+  for (int i = element_count; i > position; i--)
+    data[i] = data[i-1];
+  data[position] = object;
+  element_count += 1;
+}
+
+
+//*********************************************************************
+// int HtVectorGType::RemoveFrom(int position)
+//   Remove an object from the list.
+//
+void HtVectorGType::RemoveFrom(int position)
+{
+    CheckBounds(position);
+
+    for (int i = position; i < element_count - 1; i++)
+    {
+	data[i] = data[i+1];
+    }
+    element_count -= 1;
+}
+
+
+//*********************************************************************
+// GType HtVectorGType::Get_Next()
+//   Return the next object in the list.
+//
+GType &HtVectorGType::Get_Next()
+{
+  current_index++;
+  CheckBounds(current_index);
+  return data[current_index];
+}
+
+
+//*********************************************************************
+// GType HtVectorGType::Get_First()
+//   Return the first object in the list.
+//
+GType &HtVectorGType::Get_First()
+{
+    CheckBounds(0);
+    return data[0];
+}
+
+#ifndef HTVECTORGENERIC_NOTCOMPARABLE
+
+//*********************************************************************
+// int HtVectorGType::Index(GType obj)
+//   Return the index of an object in the list.
+//
+int HtVectorGType::Index(const GType &obj)
+{
+    int			index0 = 0;
+
+    while (index0 < element_count && data[index0] != obj)
+    {
+	index0++;
+    }
+    if (index0 >= element_count)
+	return -1;
+    else
+	return index0;
+}
+
+
+//*********************************************************************
+// GType HtVectorGType::Next(GType prev)
+//   Return the next object in the list.  Using this, the list will
+//   appear as a circular list.
+//
+GType &HtVectorGType::Next(const GType & prev)
+{
+  current_index = Index(prev);
+  CheckBounds(current_index);
+
+  current_index++; // We should probably do this with remainders
+  return Nth(current_index);
+}
+
+//*********************************************************************
+// GType HtVectorGType::Previous(GType next)
+//   Return the previous object in the vector.  Using this, the vector will
+//   appear as a circular list.
+//
+GType &HtVectorGType::Previous(const GType & next)
+{
+  current_index = Index(next);
+  CheckBounds(current_index);
+
+  current_index--; // We should probably do this with remainders
+  return Nth(current_index);
+}
+
+//*********************************************************************
+// int HtVectorGType::Remove(GType object)
+//   Remove an object from the list.
+//
+void HtVectorGType::Remove(const GType &object)
+{
+    int pos = Index(object);
+    CheckBounds(pos);
+    RemoveFrom(pos);
+}
+#endif
+
+//*********************************************************************
+// HtVectorGType *HtVectorGType::Copy() const
+//   Return a deep copy of the vector.
+//
+Object		 *HtVectorGType::Copy() const
+{
+    HtVectorGType	*vector = new HtVectorGType(allocated);
+
+    for(int i = 0; i < Count(); i++)
+{
+#ifdef HTVECTORGENERIC_OBJECTPTRTYPE
+      vector->Add(data[i]->Copy());
+#else
+      vector->Add(data[i]);
+#endif
+}
+    return vector;
+}
+
+
+//*********************************************************************
+// HtVectorGType &HtVectorGType::operator=(HtVectorGType &vector)
+//   Return a deep copy of the list.
+//
+HtVectorGType &HtVectorGType::operator=(const HtVectorGType &vector)
+{
+    Destroy();
+
+    for(int i = 0; i < vector.Count(); i++)
+    {
+	Add(vector.data[i]);
+    }
+    return *this;
+}
+
+
+//*********************************************************************
+// int Allocate(int capacity)
+//    Ensure there is at least capacity space in the vector
+//
+void HtVectorGType::ActuallyAllocate(int capacity)
+{
+  if (capacity > allocated) // Darn, we actually have to do work :-)
+    {
+      GType	*old_data = data;
+
+      // Ensure we have more than the capacity and we aren't
+      // always rebuilding the vector (which leads to quadratic behavior)
+      if(!allocated){allocated=1;}
+      while (allocated < capacity)
+	allocated *= 2;
+
+      data = new GType[allocated];
+
+      for (int i = 0; i < element_count; i++)
+	{
+	  data[i] = old_data[i];
+	}
+
+      if (old_data)
+	delete [] old_data;
+    }
+}
+
+
+#ifdef  HTVECTORGENERIC_NOTCOMPARABLE
+#undef  HTVECTORGENERIC_NOTCOMPARABLE
+#endif
+
+#undef HtVectorGType
+#undef GType
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtVector_String.h b/debian/htdig/htdig-3.2.0b6/htlib/HtVector_String.h
new file mode 100644
index 00000000..5e72e117
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtVector_String.h
@@ -0,0 +1,23 @@
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+
+
+#ifndef	_HtVector_String_h_
+#define	_HtVector_String_h_
+
+
+#include"htString.h"
+
+#define GType String
+#define HtVectorGType HtVector_String
+#include "HtVectorGeneric.h"
+
+#endif
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtVector_int.h b/debian/htdig/htdig-3.2.0b6/htlib/HtVector_int.h
new file mode 100644
index 00000000..f2bf8a9a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtVector_int.h
@@ -0,0 +1,21 @@
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+
+
+#ifndef	_HtVector_int_h_
+#define	_HtVector_int_h_
+
+#define GType int
+#define HtVectorGType HtVector_int
+#include "HtVectorGeneric.h"
+
+
+#endif
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtWordCodec.cc b/debian/htdig/htdig-3.2.0b6/htlib/HtWordCodec.cc
new file mode 100644
index 00000000..5a4474d4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtWordCodec.cc
@@ -0,0 +1,437 @@
+//
+// HtWordCodec.cc
+//
+// HtWordCodec: Given two lists of pair of "words" 'from' and 'to';
+//              simple one-to-one translations, use those lists to translate.
+//              Only restriction are that no null (0) characters must be
+//              used in "words", and that there is a character "joiner" that
+//              does not appear in any word.  One-to-one consistency may be
+//              checked at construction.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtWordCodec.cc,v 1.9 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtWordCodec.h"
+
+// Do not use 0, so we can use "normal" string routines.
+// Values 1..4 are used to describe how many bytes are used to
+// keep the number.  Do not use other than control-characters,
+// as the first character for internal encodings, so the user
+// can use "international" characters (128 .. 255) for cute
+// encodings to use across different configuration files and
+// databases.
+#define JOIN_CHAR 5
+#define QUOTE_CHAR 6
+#define FIRST_INTERNAL_SINGLECHAR 7
+#define LAST_INTERNAL_SINGLECHAR 31
+
+
+HtWordCodec::HtWordCodec()
+{
+  myFrom = 0;
+  myTo = 0;
+  myFromMatch = 0;
+  myToMatch = 0;
+}
+
+
+HtWordCodec::~HtWordCodec()
+{
+  if (myFrom)
+    delete myFrom;
+
+  if (myTo)
+    delete myTo;
+
+  if (myFromMatch)
+    delete myFromMatch;
+
+  if (myToMatch)
+    delete myToMatch;
+}
+
+
+// Straightforward filling of the encoding-lists.
+HtWordCodec::HtWordCodec(StringList *from, StringList *to, char joiner)
+{
+  myFromMatch = new StringMatch;
+  myToMatch = new StringMatch;
+
+  myTo = to;
+  myFrom = from;
+
+  String to_pattern(myTo->Join(joiner));
+
+  // After being initialized with Join, the strings are not
+  // null-terminated, but that is done through "operator char*".
+  myToMatch->Pattern(to_pattern, joiner);
+
+  String from_pattern(myFrom->Join(joiner));
+  myFromMatch->Pattern(from_pattern, joiner);
+
+}
+
+
+// This constructor is the most complicated function in this class.
+// It handles consistency checking for the supplied code-lists.
+
+// Cleanups for anything except myTo, myFrom, myToMatch is
+// necessary.  The member myFromMatch is used as a sanity check
+// for member functions to see that the constructor was
+// successful in case the programmer forgets to check errmsg.
+HtWordCodec::HtWordCodec(StringList &requested_encodings,
+                         StringList &frequent_substrings,
+                         String &errmsg)
+{
+  if ((requested_encodings.Count() % 2) != 0)
+  {
+    errmsg =
+      "Expected pairs, got odd number of strings";
+
+    return;
+  }
+
+  myFrom = new StringList;
+  myTo = new StringList;
+
+  // Go through requested_encodings and fill myTo and myFrom.
+  // Check that the "to" strings look remotely sane regarding
+  // reserved characters.
+
+  // Iteration temporaries.
+  String *from;
+  String *to;
+
+  int n_of_pairs = requested_encodings.Count() / 2;
+
+  requested_encodings.Start_Get();
+  while ((from = (String *) requested_encodings.Get_Next()) != NULL)
+  {
+    // Sanity check: Reserve empty strings as we cannot do
+    // anything sane with them.
+
+    int templen = from->length();
+    if (templen == 0)
+    {
+      errmsg = "Empty strings are not allowed";
+      return;
+    }
+
+    myFrom->Add(new String(*from));
+
+    // This must be non-null since we checked "oddness" above.
+    to = (String *) requested_encodings.Get_Next();
+
+    templen = to->length();
+    if (templen == 0)
+    {
+      errmsg = "Empty strings are not allowed";
+      return;
+    }
+
+    // We just have to check that there's no JOIN_CHAR in the
+    // string.  Since no "to" is allowed to be part of any other
+    // "to", there will be no ambiguity, even if one would
+    // contain a QUOTE_CHAR (which is documented as invalid anyway).
+    if (strchr(from->get(), JOIN_CHAR) != NULL)
+    {
+      errmsg =
+        form("(\"%s\" =>) \"%s\" contains a reserved character (number %d)",
+             from->get(), to->get(), int(JOIN_CHAR));
+      return;
+    }
+
+    // Loop over the other "to"-strings and check that this
+    // string is not a  substring of any other "to", or vice versa.
+    // Return in error if it is so.
+    int i;
+    int count = myTo->Count();
+    for (i = 0; i < count; i++)
+    {
+      String *ith = (String *) myTo->Nth(i);
+
+      // Just check if the shorter string is part of the
+      // longer string.
+      if (to->length() < ith->length()
+          ? ith->indexOf(to->get()) != -1
+          : to->indexOf(ith->get()) != -1)
+      {
+        errmsg =
+          form("\"%s\" => \"%s\" collides with (\"%s\" => \"%s\")",
+               from, to, (*myFrom)[i], ith->get());
+
+        return;
+      }
+    }
+
+    // All ok, just add this one.
+    myTo->Add(new String(*to));
+  }
+
+  // Check that none of the "to"-strings is a substring of any
+  // of the "from" strings, since that's hard to support and
+  // most probably is a user mistake anyway.
+
+  StringMatch req_tos;
+  String req_to_pattern(myTo->Join(JOIN_CHAR));
+  int which, length;
+
+  // The StringMatch functions want the strings
+  // zero-terminated, which is done through "operator char*".
+  req_tos.Pattern(req_to_pattern, JOIN_CHAR);
+
+  // Check the requested encodings.
+  if (n_of_pairs != 0)
+  {
+    int i;
+    for (i = 0; i < n_of_pairs; i++)
+    {
+      from = (String *) myFrom->Nth(i);
+      if (req_tos.FindFirst(from->get(), which, length) != -1)
+      {
+        if (i != which)
+        {
+          errmsg =
+            form("(\"%s\" => \"%s\") overlaps (\"%s\" => \"%s\")",
+                 (*myFrom)[which], (*myTo)[which],
+                 from->get(), (*myTo)[i]);
+        }
+        else
+        {
+          errmsg =
+            form("Overlap in (\"%s\" => \"%s\")",
+                 from->get(), (*myTo)[i]);
+        }
+
+        return;
+      }
+    }
+  }
+
+  if (frequent_substrings.Count() != 0)
+  {
+    // Make a temporary search-pattern of the requested
+    // from-strings.
+
+    StringMatch req_froms;
+    String req_from_pattern(myFrom->Join(JOIN_CHAR));
+
+    req_froms.Pattern(req_from_pattern, JOIN_CHAR);
+
+    // Continue filling "to" and "from" from frequent_substrings and
+    // internal encodings.  If a frequent_substring is found in the
+    // requested from-strings, it is ignored, but the internal
+    // encoding is still ticked up, so that changes in
+    // requested_encodings (e.g. url_part_aliases) do not change
+    // an existing database (e.g. containing common_url_parts).
+
+    int internal_encoding_no = 0;
+
+    String *common_part;
+    frequent_substrings.Start_Get();
+    String to;
+
+    for (;
+         (common_part = (String *) frequent_substrings.Get_Next()) != NULL;
+         internal_encoding_no++)
+    {
+      int templen = common_part->length();
+      if (templen == 0)
+      {
+        errmsg = "Empty strings are not allowed";
+        return;
+      }
+
+      // Is a "From" string in it, or is a "To" string in it?
+      //  Note that checking if there are *any* requested
+      // encodings (n_of_pairs) is not just an "optimization";
+      // it is necessary since StringMatch will return 0 (not
+      // -1) if the pattern is empty (FIXME: changing that
+      // breaks something else in another part of ht://Dig).
+
+      if (n_of_pairs
+          && (req_froms.FindFirst(common_part->get()) != -1
+              || req_tos.FindFirst(common_part->get()) != -1))
+        continue;
+
+      to = 0;                   // Clear previous run.
+
+      // Dream up an encoding without zeroes.
+      // Use FIRST_INTERNAL_SINGLECHAR .. LAST_INTERNAL_SINGLECHAR
+      // for the first encodings, as much as possible.
+
+      long int number_to_store =
+        internal_encoding_no + FIRST_INTERNAL_SINGLECHAR;
+
+      if (number_to_store <= LAST_INTERNAL_SINGLECHAR)
+      {
+        to << char(number_to_store);
+      }
+      else
+      {
+        // Use <number-of-bytes-in-length>
+        // <number-as-nonzero-bytes> to code the rest.
+        //  Note that we assume eight-bit chars here, which
+        // should be ok for all systems you run htdig on.
+        // At least it helps clarity here.
+
+        number_to_store -= LAST_INTERNAL_SINGLECHAR;
+
+        // Make sure highest bit in every byte is "1" by
+        // inserting one there.
+        char to_store[sizeof(number_to_store)+1];
+        int j = 1;
+
+        while (number_to_store > 0x7f)
+        {
+          number_to_store = ((number_to_store & ~0x7f) << 1)
+            | 0x80 | (number_to_store & 0x7f);
+
+          to_store[j++] = char(number_to_store);
+          number_to_store >>= 8;
+        }
+
+        // Finally, store the highest byte.  It too shall have
+        // the highest bit set.  This is the easiest way to
+        // adjust it not to be QUOTE_CHAR.
+        to_store[0] = j;
+        to_store[j] = char(number_to_store | 0x80);
+
+        to.append(to_store, j+1);
+      }
+
+      // Add to replacement pairs.
+      myFrom->Add(new String(*common_part));
+      myTo->Add(new String(to));
+    }
+  }
+
+  // Now, add the quoted "to":s to the "to"-list, with the unquoted
+  // "to":s to the "from"-list.  This way we do not have to
+  //  check for quoting separately.  Like this:
+  // From  To
+  // foo : !
+  // bar : >
+  // baz : $
+  // !   : \!
+  // >   : \>
+  // $   : \$
+  //
+  // Since we checked that none of the "To":s are in a "From" we
+  // can do this.
+
+  myTo->Start_Get();
+  int to_count = myTo->Count();
+  String *current;
+  String temp;
+
+  int i;
+  for (i = 0; i < to_count; i++)
+  {
+    // It works to append *and* iterate through a
+    // StringList, despite not having an iterator class.
+    current = (String *) myTo->Nth(i);
+
+    myFrom->Add(new String(*current));
+
+    temp = 0; // Reset any previous round.
+    temp.append(char(QUOTE_CHAR));
+    temp.append(*current);
+
+    myTo->Add(new String(temp));
+  }
+
+  myFromMatch = new StringMatch;
+  myToMatch = new StringMatch;
+
+  String to_pattern(myTo->Join(JOIN_CHAR));
+  String from_pattern(myFrom->Join(JOIN_CHAR));
+
+  // StringMatch class has unchecked limits, better check them.
+  // The length of each string in the pattern an the upper limit
+  // of the needs.
+  if (to_pattern.length() - (myTo->Count() - 1) > 0xffff
+      || from_pattern.length() - (myFrom->Count() - 1) > 0xffff)
+  {
+    errmsg = "Limit reached; use fewer encodings";
+    return;
+  }
+
+  myToMatch->Pattern(to_pattern, JOIN_CHAR);
+  myFromMatch->Pattern(from_pattern, JOIN_CHAR);
+
+  errmsg = 0;
+}
+
+
+// We only need one "coding" function, since quoting and unquoting is
+// handled through the to- and from-lists.
+String
+HtWordCodec::code(const String &orig_string, StringMatch &match,
+                  StringList &replacements) const
+{
+  String retval;
+  String tempinput;
+  int offset, which, length;
+  const char *orig;
+
+  // Get a null-terminated string, usable for FindFirst to look at.
+  orig = orig_string.get();
+
+  // Sanity check.  If bad use, just return empty strings.
+  if (myFromMatch == NULL)
+  {
+    return retval;
+  }
+
+  // Need to check if "replacements" is empty; that is, if no
+  // transformations should be done.  FindFirst() does not return
+  // -1 in this case, it returns 0.
+  if (replacements.Count() == 0)
+    return orig_string;
+
+  // Find the encodings and replace them.
+  while ((offset = match.FindFirst(orig, which, length)) != -1)
+  {
+    // Append the previous part that was not part of a code.
+    retval.append(orig, offset);
+
+    // Replace with the original string.
+    retval.append(replacements[which]);
+
+    orig += offset + length;
+  }
+
+  // Add the final non-matched part.
+  retval.append(orig);
+
+  return retval;
+}
+
+
+// The assymetry is caused by swapping both the matching and
+// replacement lists.
+String
+HtWordCodec::decode(const String &orig) const
+{
+  return code(orig, *myToMatch, *myFrom);
+}
+
+
+String
+HtWordCodec::encode(const String &orig) const
+{
+  return code(orig, *myFromMatch, *myTo);
+}
+
+// End of HtWordCodec.cc
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtWordCodec.h b/debian/htdig/htdig-3.2.0b6/htlib/HtWordCodec.h
new file mode 100644
index 00000000..96b752ff
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtWordCodec.h
@@ -0,0 +1,70 @@
+//
+// HtWordCodec.h
+//
+// HtWordCodec: Given two lists of pair of "words" 'from' and 'to';
+//              simple one-to-one translations, use those lists to translate.
+//              Only restriction are that no null (0) characters must be
+//              used in "words", and that there is a character "joiner" that
+//              does not appear in any word.  One-to-one consistency may be
+//              checked at construction.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtWordCodec.h,v 1.6 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifndef __HtWordCodec_h
+#define __HtWordCodec_h
+
+#include "HtCodec.h"
+#include "StringList.h"
+#include "StringMatch.h"
+
+class HtWordCodec : public HtCodec
+{
+public:
+  HtWordCodec();
+  virtual ~HtWordCodec();
+
+  // Set the lists of asymmetric pairs of "words" in "from" and
+  // "to", using:
+  // * one list of requested encodings with two consecutive
+  //   items "to" and "from" per translation
+  // * one list of just words which HtWordCodec will generate
+  //   space-saving encodings for.
+  // Either may be empty.
+  //  Items in frequent_substrings will be silently ignored if
+  // they collide with anything in requested_encoding_pairs.
+  // CodingError is empty on success, or has a failure message.
+  HtWordCodec(StringList &requested_encodings,
+              StringList &frequest_substrings, String &errmsg);
+
+  // *Or*, set the lists directly, without checking coding
+  // consistency.  HtWordCodec will delete these lists when
+  // destroyed.  Not really recommended, but this class would be
+  // incomplete without it.
+  HtWordCodec (StringList *from, StringList *to, char joiner = char(1));
+
+  // Same as those in the parent class.  Each string to
+  // encode/decode may contain zero or more of words from the
+  // lists.  Those words will be replaced.
+  virtual String encode(const String &uncoded) const;
+  virtual String decode(const String &coded) const;
+
+private:
+  HtWordCodec(const HtWordCodec &); // Not supposed to be implemented.
+  void operator= (const HtWordCodec &); // Not supposed to be implemented.
+  StringList *myFrom;
+  StringList *myTo;
+  StringMatch *myFromMatch;
+  StringMatch *myToMatch;
+
+  // Do coding/decoding symmetrically using the provided lookup and lists.
+  String code(const String &, StringMatch& match, StringList& replacements) const;
+};
+
+#endif /* __HtWordCodec_h */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtWordType.cc b/debian/htdig/htdig-3.2.0b6/htlib/HtWordType.cc
new file mode 100644
index 00000000..cacb9342
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtWordType.cc
@@ -0,0 +1,51 @@
+//
+// HtWordType.h
+//
+//  functions for determining valid words/characters
+// 
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtWordType.cc,v 1.11 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtWordType.h"
+#include "WordType.h"
+
+int HtIsWordChar(char c)          { return WordType::Instance()->IsChar(c); }
+int HtIsStrictWordChar(char c)	  { return WordType::Instance()->IsStrictChar(c); }
+int HtWordNormalize(String &w)	  { return WordType::Instance()->Normalize(w); }
+int HtStripPunctuation(String &w) { return WordType::Instance()->StripPunctuation(w); }
+
+
+//  much like strtok(), and destructive of the source string like strtok(),
+//  but does word separation by our rules.
+char *
+HtWordToken(char *str)
+{
+    unsigned char		*text = (unsigned char *)str;
+    char			*ret = 0;
+    static unsigned char	*prev = 0;
+
+    if (!text)
+	text = prev;
+    while (text && *text && !HtIsStrictWordChar(*text))
+	text++;
+    if (text && *text)
+    {
+	ret = (char *)text;
+	while (*text && HtIsWordChar(*text))
+	    text++;
+	if (*text)
+	    *text++ = '\0';
+    }
+    prev = text;
+    return ret;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/HtWordType.h b/debian/htdig/htdig-3.2.0b6/htlib/HtWordType.h
new file mode 100644
index 00000000..ef4f9bf5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/HtWordType.h
@@ -0,0 +1,27 @@
+//
+// HtWordType.h
+//
+//  functions for determining valid words/characters
+// 
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtWordType.h,v 1.12 2004/05/28 13:15:21 lha Exp $
+//
+#ifndef _HtWordType_h
+#define _HtWordType_h
+
+#include "htString.h"
+
+extern int HtIsWordChar(char c);
+extern int HtIsStrictWordChar(char c);
+extern int HtWordNormalize(String &w);
+extern int HtStripPunctuation(String &w);
+
+// Like strtok(), but using our rules for word separation.
+extern char *HtWordToken(char *s);
+
+#endif /* _HtWordType_h */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/IntObject.cc b/debian/htdig/htdig-3.2.0b6/htlib/IntObject.cc
new file mode 100644
index 00000000..0b500edf
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/IntObject.cc
@@ -0,0 +1,37 @@
+//
+// IntObject.cc
+//
+// IntObject: int variable encapsulated in Object derived class
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: IntObject.cc,v 1.5 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "IntObject.h"
+
+
+//*******************************************************************************
+// IntObject::IntObject()
+//
+IntObject::IntObject()
+{
+}
+
+
+//*******************************************************************************
+// IntObject::~IntObject()
+//
+IntObject::~IntObject()
+{
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/IntObject.h b/debian/htdig/htdig-3.2.0b6/htlib/IntObject.h
new file mode 100644
index 00000000..461a1747
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/IntObject.h
@@ -0,0 +1,39 @@
+//
+// IntObject.h
+//
+// IntObject: int variable encapsulated in Object derived class
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: IntObject.h,v 1.7 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifndef _IntObject_h_
+#define _IntObject_h_
+
+#include "Object.h"
+
+class IntObject : public Object
+{
+public:
+	//
+	// Construction/Destruction
+	//
+	IntObject();
+	IntObject(int v) { value = v; }
+	~IntObject();
+
+	int			Value()			{return value;}
+	void			Value(int v)		{value = v;}
+
+private:
+	int			value;
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/List.cc b/debian/htdig/htdig-3.2.0b6/htlib/List.cc
new file mode 100644
index 00000000..dd020aab
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/List.cc
@@ -0,0 +1,511 @@
+//
+// List.cc
+//
+// List: A List class which holds objects of type Object.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: List.cc,v 1.9 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "List.h"
+
+class listnode
+{
+public:
+
+  listnode		*next;
+  Object		*object;
+};
+
+
+//*********************************************************************
+// List::List()
+//   Constructor
+//
+List::List()
+{
+    head = tail = 0;
+    number = 0;
+}
+
+
+//*********************************************************************
+// List::~List()
+//   Destructor
+//
+List::~List()
+{
+    Destroy();
+}
+
+
+//*********************************************************************
+// void List::Release()
+//   Release all the objects from our list.
+//
+void List::Release()
+{
+    listnode		*node;
+    while (head)
+    {
+	node = head;
+	head = head->next;
+	delete node;
+    }
+    head = tail = 0;
+    number = 0;
+    cursor.Clear();
+}
+
+
+//*********************************************************************
+// void List::Destroy()
+//   Delete all the objects from our list.
+//
+void List::Destroy()
+{
+    listnode		*node;
+    while (head)
+    {
+	node = head;
+	head = head->next;
+	delete node->object;
+	delete node;
+    }
+    head = tail = 0;
+    number = 0;
+    cursor.Clear();
+}
+
+
+//*********************************************************************
+// void List::Add(Object *object)
+//   Add an object to the list.
+//
+void List::Add(Object *object)
+{
+    listnode		*node = new listnode;
+    node->next = 0;
+    node->object = object;
+    if (tail)
+    {
+	tail->next = node;
+	tail = node;
+    }
+    else
+    {
+	head = tail = node;
+    }
+
+    number++;
+}
+
+
+//*********************************************************************
+// void List::Insert(Object *object, int position)
+//   Add an object to the list.
+//
+void List::Insert(Object *object, int position)
+{
+    listnode		*node = new listnode;
+    node->next = 0;
+    node->object = object;
+
+    listnode		*ln = head;
+    listnode		*prev = 0;
+
+    for (int i = 0; i < position && ln; i++, ln = ln->next)
+	prev = ln;
+    if (!ln)
+    {
+	if (tail)
+	    tail->next = node;
+	tail = node;
+
+	//
+	// The list is empty.  This is a simple case, then.
+	//
+	if (!head)
+	    head = node;
+    }
+    else
+    {
+	if (ln == head)
+	{
+	    node->next = head;
+	    head = node;
+	}
+	else
+	{
+	    node->next = ln;
+	    prev->next = node;
+	}
+    }
+
+    cursor.current_index = -1;
+    number++;
+}
+
+
+//*********************************************************************
+// void List::Assign(Object *object, int position)
+//   Assign a new value to an index.
+//
+void List::Assign(Object *object, int position)
+{
+    //
+    // First make sure that there is something there!
+    //
+    while (number < position + 1)
+    {
+	Add(0);
+    }
+
+    //
+    // Now find the listnode to put the new object in
+    //
+    listnode	*temp = head;
+
+    for (int i = 0; temp && i < position; i++)
+    {
+	temp = temp->next;
+    }
+
+    cursor.current_index = -1;
+    delete temp->object;
+    temp->object = object;
+}
+
+
+//*********************************************************************
+// int List::Remove(Object *object)
+//   Remove an object from the list.
+//
+int List::Remove(Object *object)
+{
+    listnode		*node = head;
+    listnode		*prev = 0;
+    while (node)
+    {
+	if (node->object == object)
+	{
+	    //
+	    // Found it!
+	    //
+	    //
+	    // If we are in the middle of a Get_Next() sequence, we need to
+	    // fix up any problems with the current node.
+	    //
+	    if (cursor.current == node)
+	    {
+		cursor.current = node->next;
+	    }
+
+	    if (head == tail)
+	    {
+		head = tail = 0;
+	    }
+	    else if (head == node)
+	    {
+		head = head->next;
+	    }
+	    else if (tail == node)
+	    {
+		tail = prev;
+		tail->next = 0;
+	    }
+	    else
+	    {
+		prev->next = node->next;
+	    }
+
+	    delete node;
+	    number--;
+	    cursor.current_index = -1;
+	    return 1;
+	}
+	prev = node;
+	node = node->next;
+    }
+    return 0;
+}
+
+//*********************************************************************
+//
+int List::Remove(int position, int action /* = LIST_REMOVE_DESTROY */)
+{
+  Object *o = List::operator[](position);
+  if(action == LIST_REMOVE_DESTROY) delete o;
+  return List::Remove(o);
+}
+
+//*********************************************************************
+// Object *List::Get_Next()
+//   Return the next object in the list.
+//
+Object *List::Get_Next(ListCursor& cursor) const
+{
+    listnode	*temp = cursor.current;
+
+    if (cursor.current)
+    {
+        cursor.prev = cursor.current;
+	cursor.current = cursor.current->next;
+	if (cursor.current_index >= 0)
+	    cursor.current_index++;
+    }
+    else
+	return 0;
+    return temp->object;
+}
+
+
+//*********************************************************************
+// Object *List::Get_First()
+//   Return the first object in the list.
+//
+Object *List::Get_First()
+{
+    if (head)
+	return head->object;
+    else
+	return 0;
+}
+
+
+//*********************************************************************
+// int List::Index(Object *obj)
+//   Return the index of an object in the list.
+//
+int List::Index(Object *obj)
+{
+    listnode	*temp = head;
+    int			index = 0;
+
+    while (temp && temp->object != obj)
+    {
+	temp = temp->next;
+	index++;
+    }
+    if (index >= number)
+	return -1;
+    else
+	return index;
+}
+
+
+//*********************************************************************
+// Object *List::Next(Object *prev)
+//   Return the next object in the list.  Using this, the list will
+//   appear as a circular list.
+//
+Object *List::Next(Object *prev)
+{
+    listnode	*node = head;
+    while (node)
+    {
+	if (node->object == prev)
+	{
+	    node = node->next;
+	    if (!node)
+		return head->object;
+	    else
+		return node->object;
+	}
+	node = node->next;
+    }
+	
+    return 0;
+}
+
+
+//*********************************************************************
+// Object *List::Previous(Object *next)
+//   Return the next object in the list.  Using this, the list will
+//   appear as a circular list.
+//
+Object *List::Previous(Object *next)
+{
+    listnode	*node = head;
+    listnode 	*prev = 0;
+    while (node)
+    {
+	if (node->object == next)
+	{
+	    if (!prev)
+	        return 0;
+	    else
+		return prev->object;
+	}
+	prev = node;
+	node = node->next;
+    }
+	
+    return 0;
+}
+
+
+//*********************************************************************
+//   Return the nth object in the list.
+//
+const Object *List::Nth(ListCursor& cursor, int n) const
+{
+  if (n < 0 || n >= number)
+    return 0;
+
+  listnode	*temp = head;
+
+  if (cursor.current_index == n)
+    return cursor.current->object;
+
+  if (cursor.current && cursor.current_index >= 0 && n == cursor.current_index + 1)
+    {
+      cursor.prev = cursor.current;
+      cursor.current = cursor.current->next;
+      if (!cursor.current)
+	{
+	  cursor.current_index = -1;
+	  return 0;
+	}
+      cursor.current_index = n;
+      return cursor.current->object;
+    }
+
+  for (int i = 0; temp && i < n; i++)
+    {
+      temp = temp->next;
+    }
+
+  if (temp)
+    {
+      cursor.current_index = n;
+      cursor.current = temp;
+      return temp->object;
+    }
+  else
+    return 0;
+}
+
+
+//*********************************************************************
+// Object *List::Last()
+//   Return the last object inserted.
+//
+Object *List::Last()
+{
+    if (tail)
+    {
+	return tail->object;
+    }
+
+    return 0;
+}
+
+//*********************************************************************
+//
+Object *List::Pop(int action /* = LIST_REMOVE_DESTROY */)
+{
+  Object *o = 0;
+  listnode *ln = head;
+  listnode *prev = 0;
+
+  if (tail) {
+    if(action == LIST_REMOVE_DESTROY) {
+      delete tail->object;
+    } else {
+      o = tail->object;
+    }
+    if(head == tail) {
+      head = tail = 0;
+    } else {
+
+      for (int i = 0; ln != tail; i++, ln = ln->next)
+	prev = ln;
+      tail = prev;
+      tail->next = 0;
+    }
+  }
+
+  return o;
+}
+
+
+//*********************************************************************
+// Object *List::Copy() const
+//   Return a deep copy of the list.
+//
+Object *List::Copy() const
+{
+    List	*list = new List;
+    ListCursor  cursor;
+
+    Start_Get(cursor);
+    Object	*obj;
+    while ((obj = Get_Next(cursor)))
+    {
+	list->Add(obj->Copy());
+    }
+    return list;
+}
+
+
+//*********************************************************************
+// List &List::operator=(List &list)
+//   Return a deep copy of the list.
+//
+List &List::operator=(List &list)
+{
+    Destroy();
+    list.Start_Get();
+    Object	*obj;
+    while ((obj = list.Get_Next()))
+    {
+	Add(obj->Copy());
+    }
+    return *this;
+}
+
+
+//*********************************************************************
+// void AppendList(List &list)
+//   Move contents of other list to the end of this list, and empty the
+//   other list.
+//
+void List::AppendList(List &list)
+{
+    // Never mind an empty list or ourselves.
+    if (list.number == 0 || &list == this)
+	return;
+
+    // Correct our pointers in head and tail.
+    if (tail)
+    {
+	// Link in other list.
+	tail->next = list.head;
+
+	// Update members for added contents.
+	number += list.number;
+	tail = list.tail;
+    }
+    else
+    {
+	head = list.head;
+	tail = list.tail;
+	number = list.number;
+    }
+
+    // Clear others members to be an empty list.
+    list.head = list.tail = 0;
+    list.cursor.current = 0;
+    list.cursor.current_index = -1;
+    list.number = 0;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/List.h b/debian/htdig/htdig-3.2.0b6/htlib/List.h
new file mode 100644
index 00000000..2a3fcd28
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/List.h
@@ -0,0 +1,190 @@
+//
+// List.h
+//
+// List: A List class which holds objects of type Object.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: List.h,v 1.9 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifndef	_List_h_
+#define	_List_h_
+
+#include "Object.h"
+
+//
+// Behaviour of the Remove method. See comment before method
+// declaration for more information.
+//
+#define LIST_REMOVE_DESTROY	1
+#define LIST_REMOVE_RELEASE	2
+
+class List;
+class listnode;
+
+class ListCursor {
+ public:
+  ListCursor() { current = 0; prev = 0; current_index = -1; }
+  void Clear() { current = 0; prev = 0; current_index = -1; }
+
+  //
+  // Support for the Start_Get and Get_Next routines
+  //
+  listnode		*current;
+  listnode		*prev;
+  int			current_index;
+};
+
+class List : public Object
+{
+public:
+    //
+    // Constructor/Destructor
+    //
+    List();
+    virtual		~List();
+
+    //
+    // Insert at beginning of list.
+    //
+    virtual void	Unshift(Object *o) { Insert(o, 0); }
+    //
+    // Remove from the beginning of the list and return the
+    // object.
+    //
+    virtual Object*	Shift(int action = LIST_REMOVE_DESTROY) {
+      Object* o = Nth(0);
+      if(Remove(0, action) == NOTOK) return 0;
+      return o;
+    }
+    //
+    // Append an Object to the end of the list
+    //
+    virtual void	Push(Object *o) { Add(o); }
+    //
+    // Remove the last object from the list and return it.
+    //
+    virtual Object	*Pop(int action = LIST_REMOVE_DESTROY);
+
+    //
+    // Add() will append an Object to the end of the list
+    //
+    virtual void	Add(Object *);
+
+    //
+    // Insert() will insert an object at the given position.  If the
+    // position is larger than the number of objects in the list, the
+    // object is appended; no new objects are created between the end
+    // of the list and the given position.
+    //
+    virtual void	Insert(Object *, int position);
+
+    //
+    // Assign() will replace the object already at the given position
+    // with the new object.  If there is no object at the position,the
+    // list is extended with nil objects until the position is reached
+    // and then the given object is put there.  (This really makes the
+    // List analogous to a dynamic array...)
+    //
+    virtual void	Assign(Object *, int position);
+
+    //
+    // Find the given object in the list and remove it from the list.
+    // The object will NOT be deleted.  If the object is not found,
+    // NOTOK will be returned, else OK.
+    //
+    virtual int		Remove(Object *);
+
+    //
+    // Remove object at position from the list. If action is 
+    // LIST_REMOVE_DESTROY delete the object stored at position.
+    // If action is LIST_REMOVE_RELEASE the object is not deleted.
+    // If the object is not found,
+    // NOTOK will be returned, else OK.
+    //
+    virtual int		Remove(int position, int action = LIST_REMOVE_DESTROY);
+
+    //
+    // Release() will set the list to empty.  This call will NOT
+    // delete objects that were in the list before this call.
+    //
+    virtual void	Release();
+
+    //
+    // Destroy() will delete all the objects in the list.  This is
+    // equivalent to calling the destructor
+    //
+    virtual void	Destroy();
+
+    //
+    // List traversel
+    //
+    void		Start_Get()	{ Start_Get(cursor); }
+    void		Start_Get(ListCursor& cursor0) const { cursor0.current = head; cursor0.prev = 0; cursor0.current_index = -1;}
+    Object		*Get_Next()	{ return Get_Next(cursor); }
+    Object		*Get_Next(ListCursor& cursor) const;
+    Object		*Get_First();
+    Object		*Next(Object *current);
+    Object		*Previous(Object *current);
+    Object		*Last();
+
+    //
+    // Direct access to list items.  This can only be used to retrieve
+    // objects from the list.  To assign new objects, use Insert(),
+    // Add(), or Assign().
+    //
+    Object		*operator[] (int n)		{ return Nth(n); }
+    const Object	*operator[] (int n) const	{ return Nth(((List*)this)->cursor, n); }
+    const Object	*Nth(ListCursor& cursor, int n) const;
+    const Object	*Nth(int n) const { return Nth(((List*)this)->cursor, n); }
+    Object		*Nth(int n) { return (Object*)((List*)this)->Nth(((List*)this)->cursor, n); }
+
+    //
+    // Access to the number of elements
+    //
+    int			Count() const			{ return number; }
+
+    //
+    // Get the index number of an object.  If the object is not found,
+    // returnes -1
+    //
+    int			Index(Object *);
+
+    //
+    // Deep copy member function
+    //
+    Object		*Copy() const;
+
+    //
+    // Assignment
+    //
+    List		&operator= (List *list)		{return *this = *list;}
+    List		&operator= (List &list);
+
+    // Move one list to the end of another, emptying the other list.
+    void		AppendList (List &list);
+
+protected:
+    //
+    // Pointers into the list
+    //
+    listnode		*head;
+    listnode		*tail;
+
+    //
+    // For list traversal it is nice to know where we are...
+    //
+    ListCursor		cursor;
+
+    //
+    // Its nice to keep track of how many things we contain...
+    //
+    int			number;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/Makefile.am b/debian/htdig/htdig-3.2.0b6/htlib/Makefile.am
new file mode 100644
index 00000000..15636583
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/Makefile.am
@@ -0,0 +1,68 @@
+include $(top_srcdir)/Makefile.config
+
+pkglib_LTLIBRARIES = libht.la
+
+libht_la_SOURCES = Configuration.cc Database.cc Dictionary.cc \
+	DB2_db.cc IntObject.cc List.cc Object.cc \
+	ParsedString.cc Queue.cc QuotedStringList.cc Stack.cc \
+	String.cc StringList.cc StringMatch.cc String_fmt.cc \
+	good_strtok.cc strcasecmp.cc \
+	mktime.c strptime.cc timegm.c \
+	getcwd.c memcpy.c memmove.c raise.c strerror.c \
+	HtCodec.cc HtWordCodec.cc \
+	HtVector.cc HtHeap.cc \
+	HtPack.cc HtDateTime.cc HtRegex.cc HtRegexList.cc \
+	HtRegexReplace.cc HtRegexReplaceList.cc \
+	HtVectorGeneric.cc HtMaxMin.cc HtWordType.cc \
+	myqsort.c \
+	md5.cc mhash_md5.c 
+
+libht_la_LIBADD=@LTLIBOBJS@
+# this includes regex.c
+
+libht_la_LDFLAGS = -release $(HTDIG_MAJOR_VERSION).$(HTDIG_MINOR_VERSION).$(HTDIG_MICRO_VERSION) ${extra_ldflags}
+
+pkginclude_HEADERS = \
+	clib.h \
+	Configuration.h \
+	DB2_db.h \
+	Database.h \
+	Dictionary.h \
+	HtCodec.h \
+	HtDateTime.h \
+	HtHeap.h \
+	HtPack.h \
+	HtRegex.h \
+	HtRegexList.h \
+	HtRegexReplace.h \
+	HtRegexReplaceList.h \
+	HtVector.h \
+	HtWordCodec.h \
+	IntObject.h \
+	List.h \
+	Object.h \
+	ParsedString.h \
+	Queue.h \
+	QuotedStringList.h \
+	Stack.h \
+	StringList.h \
+	StringMatch.h \
+	good_strtok.h \
+	htString.h \
+	lib.h \
+	gregex.h  \
+	HtVectorGeneric.h   \
+	HtVectorGenericCode.h \
+	HtVector_int.h \
+	HtVector_String.h \
+	HtMaxMin.h \
+	HtTime.h \
+	HtWordType.h \
+	HtRandom.h \
+	ber.h \
+	libdefs.h \
+	myqsort.h \
+	mhash_md5.h \
+	md5.h
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/Makefile.in b/debian/htdig/htdig-3.2.0b6/htlib/Makefile.in
new file mode 100644
index 00000000..bbc58388
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/Makefile.in
@@ -0,0 +1,579 @@
+# Makefile.in generated by automake 1.7.9 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# To compile with profiling do the following:
+#
+# make CFLAGS=-g CXXFLAGS=-g PROFILING=-p all
+#
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_triplet = @host@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+APACHE = @APACHE@
+APACHE_MODULES = @APACHE_MODULES@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CGIBIN_DIR = @CGIBIN_DIR@
+COMMON_DIR = @COMMON_DIR@
+CONFIG_DIR = @CONFIG_DIR@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATABASE_DIR = @DATABASE_DIR@
+DEFAULT_CONFIG_FILE = @DEFAULT_CONFIG_FILE@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FIND = @FIND@
+GUNZIP = @GUNZIP@
+HAVE_SSL = @HAVE_SSL@
+HTDIG_MAJOR_VERSION = @HTDIG_MAJOR_VERSION@
+HTDIG_MICRO_VERSION = @HTDIG_MICRO_VERSION@
+HTDIG_MINOR_VERSION = @HTDIG_MINOR_VERSION@
+IMAGE_DIR = @IMAGE_DIR@
+IMAGE_URL_PREFIX = @IMAGE_URL_PREFIX@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
+MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
+MAKEINFO = @MAKEINFO@
+MV = @MV@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+RANLIB = @RANLIB@
+RRDTOOL = @RRDTOOL@
+SEARCH_DIR = @SEARCH_DIR@
+SEARCH_FORM = @SEARCH_FORM@
+SED = @SED@
+SENDMAIL = @SENDMAIL@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+TAR = @TAR@
+TESTS_FALSE = @TESTS_FALSE@
+TESTS_TRUE = @TESTS_TRUE@
+TIME = @TIME@
+TIMEV = @TIMEV@
+USER = @USER@
+VERSION = @VERSION@
+YACC = @YACC@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
+am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+extra_ldflags = @extra_ldflags@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+INCLUDES = -DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\" \
+		-I$(top_srcdir)/include -I$(top_srcdir)/htlib \
+		-I$(top_srcdir)/htnet -I$(top_srcdir)/htcommon \
+		-I$(top_srcdir)/htword \
+		-I$(top_srcdir)/db -I$(top_builddir)/db \
+		$(LOCAL_DEFINES) $(PROFILING)
+
+
+HTLIBS = $(top_builddir)/htnet/libhtnet.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/htlib/libht.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/db/libhtdb.la \
+		$(top_builddir)/htlib/libht.la
+
+
+pkglib_LTLIBRARIES = libht.la
+
+libht_la_SOURCES = Configuration.cc Database.cc Dictionary.cc \
+	DB2_db.cc IntObject.cc List.cc Object.cc \
+	ParsedString.cc Queue.cc QuotedStringList.cc Stack.cc \
+	String.cc StringList.cc StringMatch.cc String_fmt.cc \
+	good_strtok.cc strcasecmp.cc \
+	mktime.c strptime.cc timegm.c \
+	getcwd.c memcpy.c memmove.c raise.c strerror.c \
+	HtCodec.cc HtWordCodec.cc \
+	HtVector.cc HtHeap.cc \
+	HtPack.cc HtDateTime.cc HtRegex.cc HtRegexList.cc \
+	HtRegexReplace.cc HtRegexReplaceList.cc \
+	HtVectorGeneric.cc HtMaxMin.cc HtWordType.cc \
+	myqsort.c \
+	md5.cc mhash_md5.c 
+
+
+libht_la_LIBADD = @LTLIBOBJS@
+
+# this includes regex.c
+libht_la_LDFLAGS = -release $(HTDIG_MAJOR_VERSION).$(HTDIG_MINOR_VERSION).$(HTDIG_MICRO_VERSION) ${extra_ldflags}
+
+pkginclude_HEADERS = \
+	clib.h \
+	Configuration.h \
+	DB2_db.h \
+	Database.h \
+	Dictionary.h \
+	HtCodec.h \
+	HtDateTime.h \
+	HtHeap.h \
+	HtPack.h \
+	HtRegex.h \
+	HtRegexList.h \
+	HtRegexReplace.h \
+	HtRegexReplaceList.h \
+	HtVector.h \
+	HtWordCodec.h \
+	IntObject.h \
+	List.h \
+	Object.h \
+	ParsedString.h \
+	Queue.h \
+	QuotedStringList.h \
+	Stack.h \
+	StringList.h \
+	StringMatch.h \
+	good_strtok.h \
+	htString.h \
+	lib.h \
+	gregex.h  \
+	HtVectorGeneric.h   \
+	HtVectorGenericCode.h \
+	HtVector_int.h \
+	HtVector_String.h \
+	HtMaxMin.h \
+	HtTime.h \
+	HtWordType.h \
+	HtRandom.h \
+	ber.h \
+	libdefs.h \
+	myqsort.h \
+	mhash_md5.h \
+	md5.h
+
+subdir = htlib
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(pkglib_LTLIBRARIES)
+
+libht_la_DEPENDENCIES = @LTLIBOBJS@
+am_libht_la_OBJECTS = Configuration.lo Database.lo Dictionary.lo \
+	DB2_db.lo IntObject.lo List.lo Object.lo ParsedString.lo \
+	Queue.lo QuotedStringList.lo Stack.lo String.lo StringList.lo \
+	StringMatch.lo String_fmt.lo good_strtok.lo strcasecmp.lo \
+	mktime.lo strptime.lo timegm.lo getcwd.lo memcpy.lo memmove.lo \
+	raise.lo strerror.lo HtCodec.lo HtWordCodec.lo HtVector.lo \
+	HtHeap.lo HtPack.lo HtDateTime.lo HtRegex.lo HtRegexList.lo \
+	HtRegexReplace.lo HtRegexReplaceList.lo HtVectorGeneric.lo \
+	HtMaxMin.lo HtWordType.lo myqsort.lo md5.lo mhash_md5.lo
+libht_la_OBJECTS = $(am_libht_la_OBJECTS)
+
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)/include
+depcomp =
+am__depfiles_maybe =
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) \
+	$(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) --mode=compile $(CXX) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+DIST_SOURCES = $(libht_la_SOURCES)
+HEADERS = $(pkginclude_HEADERS)
+
+DIST_COMMON = $(pkginclude_HEADERS) $(srcdir)/Makefile.in \
+	$(top_srcdir)/Makefile.config Makefile.am malloc.c memcmp.c \
+	realloc.c regex.c snprintf.c vsnprintf.c
+SOURCES = $(libht_la_SOURCES)
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .cc .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/Makefile.config $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  htlib/Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+pkglibLTLIBRARIES_INSTALL = $(INSTALL)
+install-pkglibLTLIBRARIES: $(pkglib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(pkglibdir)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f="`echo $$p | sed -e 's|^.*/||'`"; \
+	    echo " $(LIBTOOL) --mode=install $(pkglibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(pkglibdir)/$$f"; \
+	    $(LIBTOOL) --mode=install $(pkglibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(pkglibdir)/$$f; \
+	  else :; fi; \
+	done
+
+uninstall-pkglibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	    p="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(pkglibdir)/$$p"; \
+	  $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(pkglibdir)/$$p; \
+	done
+
+clean-pkglibLTLIBRARIES:
+	-test -z "$(pkglib_LTLIBRARIES)" || rm -f $(pkglib_LTLIBRARIES)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" = "$$p" && dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libht.la: $(libht_la_OBJECTS) $(libht_la_DEPENDENCIES) 
+	$(CXXLINK) -rpath $(pkglibdir) $(libht_la_LDFLAGS) $(libht_la_OBJECTS) $(libht_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.c.o:
+	$(COMPILE) -c `test -f '$<' || echo '$(srcdir)/'`$<
+
+.c.obj:
+	$(COMPILE) -c `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
+
+.c.lo:
+	$(LTCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.cc.o:
+	$(CXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.cc.obj:
+	$(CXXCOMPILE) -c -o $@ `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
+
+.cc.lo:
+	$(LTCXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+pkgincludeHEADERS_INSTALL = $(INSTALL_HEADER)
+install-pkgincludeHEADERS: $(pkginclude_HEADERS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(pkgincludedir)
+	@list='$(pkginclude_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " $(pkgincludeHEADERS_INSTALL) $$d$$p $(DESTDIR)$(pkgincludedir)/$$f"; \
+	  $(pkgincludeHEADERS_INSTALL) $$d$$p $(DESTDIR)$(pkgincludedir)/$$f; \
+	done
+
+uninstall-pkgincludeHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkginclude_HEADERS)'; for p in $$list; do \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " rm -f $(DESTDIR)$(pkgincludedir)/$$f"; \
+	  rm -f $(DESTDIR)$(pkgincludedir)/$$f; \
+	done
+
+ETAGS = etags
+ETAGSFLAGS =
+
+CTAGS = ctags
+CTAGSFLAGS =
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	$(mkinstalldirs) $(distdir)/..
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(pkglibdir) $(DESTDIR)$(pkgincludedir)
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-pkglibLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-pkgincludeHEADERS
+
+install-exec-am: install-pkglibLTLIBRARIES
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am uninstall-pkgincludeHEADERS \
+	uninstall-pkglibLTLIBRARIES
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-pkglibLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am info info-am install \
+	install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-pkgincludeHEADERS install-pkglibLTLIBRARIES \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool pdf \
+	pdf-am ps ps-am tags uninstall uninstall-am uninstall-info-am \
+	uninstall-pkgincludeHEADERS uninstall-pkglibLTLIBRARIES
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/Makefile.win32 b/debian/htdig/htdig-3.2.0b6/htlib/Makefile.win32
new file mode 100644
index 00000000..07ca32ba
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/Makefile.win32
@@ -0,0 +1,34 @@
+
+TARGET = $(LIBDIR)/libht$(LIBSFX)
+
+# ----------------------------------------------------------------------------
+# add new library members to this list
+
+# ----------------------------------------------------------------------------
+
+include ../Makedefs.win32
+
+CXXSRC = Configuration.cc Database.cc Dictionary.cc DB2_db.cc  \
+    IntObject.cc List.cc Object.cc 	ParsedString.cc Queue.cc  \
+    QuotedStringList.cc Stack.cc String.cc StringList.cc  \
+    StringMatch.cc String_fmt.cc good_strtok.cc strcasecmp.cc  \
+    strptime.cc HtCodec.cc HtWordCodec.cc HtVector.cc HtHeap.cc \
+    HtPack.cc HtDateTime.cc HtRegex.cc HtRegexList.cc \
+    HtRegexReplace.cc HtRegexReplaceList.cc HtVectorGeneric.cc \
+    HtMaxMin.cc HtWordType.cc md5.cc 
+
+SRC = mktime.c mhash_md5.c timegm.c getcwd.c memcmp.c memcpy.c \
+    memmove.c raise.c strerror.c myqsort.c  
+ifdef WINDIR
+SRC += regex_win32.c getopt_local.c
+CXXSRC += filecopy.cc
+endif
+
+CPPFLAGS += -DHAVE_CONFIG_H -I../db -I. -I../htword -I../htcommon
+
+$(TARGET): $(OBJDIRDEP) $(LIBDIRDEP) $(OBJS)
+	$(AR) $(ARFLAGS) $(OBJS)
+
+include ../Makerules.win32
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/Object.cc b/debian/htdig/htdig-3.2.0b6/htlib/Object.cc
new file mode 100644
index 00000000..039947a3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/Object.cc
@@ -0,0 +1,76 @@
+//
+// Object.cc
+//
+// Object: This baseclass defines how an object should behave.
+//         This includes the ability to be put into a list
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Object.cc,v 1.6 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "Object.h"
+
+#include <stdio.h>
+
+
+//***************************************************************************
+// Object::Object()
+//
+#ifdef NOINLINE
+Object::Object()
+{
+}
+
+
+//***************************************************************************
+// Object::~Object()
+//
+Object::~Object()
+{
+}
+
+
+//***************************************************************************
+// int Object::compare(Object *)
+//
+int Object::compare(Object *)
+{
+	return 0;
+}
+
+
+//***************************************************************************
+// Object *Object::Copy()
+//
+Object *Object::Copy()
+{
+	return new Object;
+}
+
+
+//***************************************************************************
+// void Object::Serialize(String &)
+//
+void Object::Serialize(String &)
+{
+}
+
+
+//***************************************************************************
+// void Object::Deserialize(String &, int &)
+//
+void Object::Deserialize(String &, int &)
+{
+}
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/Object.h b/debian/htdig/htdig-3.2.0b6/htlib/Object.h
new file mode 100644
index 00000000..29b28b81
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/Object.h
@@ -0,0 +1,47 @@
+//
+// Object.h
+//
+// Object: This baseclass defines how an object should behave.
+//         This includes the ability to be put into a list
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Object.h,v 1.9 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifndef	_Object_h_
+#define	_Object_h_
+
+#include "lib.h"
+#include <stdio.h>
+
+class String;
+
+class Object
+{
+public:
+	//
+	// Constructor/Destructor
+	//
+			Object()	{}
+	virtual		~Object()	{}
+
+	//
+	// To ensure a consistent comparison interface and to allow comparison
+	// of all kinds of different objects, we will define a comparison functions.
+	//
+	virtual int	compare(const Object &)	const { return 0;}
+
+	//
+	// To allow a deep copy of data structures we will define a standard interface...
+	// This member will return a copy of itself, freshly allocated and deep copied.
+	//
+	virtual Object	*Copy() const { fprintf(stderr, "Object::Copy: derived class does not implement Copy\n"); return new Object(); }
+};
+
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/ParsedString.cc b/debian/htdig/htdig-3.2.0b6/htlib/ParsedString.cc
new file mode 100644
index 00000000..3a774fb6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/ParsedString.cc
@@ -0,0 +1,202 @@
+//
+// ParsedString.cc
+//
+// ParsedString: Contains a string. The string my contain $var, ${var}, $(var)
+//               `filename`. The get method will expand those using the
+//               dictionary given in argument.
+// 
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: ParsedString.cc,v 1.9 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "ParsedString.h"
+
+#include <ctype.h>
+#include <stdio.h>
+
+
+//*****************************************************************************
+// ParsedString::ParsedString()
+//
+ParsedString::ParsedString()
+{
+}
+
+
+//*****************************************************************************
+//
+ParsedString::ParsedString(const String& s)
+{
+    value = s;
+}
+
+
+//*****************************************************************************
+// ParsedString::~ParsedString()
+//
+ParsedString::~ParsedString()
+{
+}
+
+
+//*****************************************************************************
+//
+void
+ParsedString::set(const String& str)
+{
+    value = str;
+}
+
+
+//*****************************************************************************
+//   Return a fully parsed string.
+//
+//   Allowed syntax:
+//       $var
+//       ${var}
+//       $(var)
+//       `filename`
+//
+//   The filename can also contain variables
+//
+const String
+ParsedString::get(const Dictionary &dict) const
+{
+  String		variable;
+  String		parsed;
+  ParsedString	*temp;
+  const char		*str = value.get();
+  char		delim = ' ';
+  int			need_delim = 0;
+
+  while (*str)
+    {
+      if (*str == '$')
+        {
+	  //
+	  // A dollar sign starts a variable.
+	  //
+	  str++;
+	  need_delim = 1;
+	  if (*str == '{')
+	    delim = '}';
+	  else if (*str == '(')
+	    delim = ')';
+	  else
+	    need_delim = 0;
+	  if (need_delim)
+	    str++;
+	  variable.trunc();
+	  while (isalnum(*str) || *str == '_' || *str == '-')
+            {
+	      variable << *str++;
+            }
+	  if (*str)
+            {
+	      if (need_delim && *str == delim)
+                {
+		  //
+		  // Found end of variable
+		  //
+		  temp = (ParsedString *) dict[variable];
+		  if (temp)
+		    parsed << temp->get(dict);
+		  str++;
+                }
+	      else if (need_delim)
+                {
+		  //
+		  // Error.  Probably an illegal value in the name We'll
+		  // assume the variable ended here.
+		  //
+		  temp = (ParsedString *) dict[variable];
+		  if (temp)
+		    parsed << temp->get(dict);
+                }
+	      else
+                {
+		  //
+		  // This variable didn't have a delimiter.
+		  //
+		  temp = (ParsedString *) dict[variable];
+		  if (temp)
+		    parsed << temp->get(dict);
+                }
+            }
+	  else
+            {
+	      //
+	      // End of string reached.  We'll assume that this is also
+	      // the end of the variable
+	      //
+	      temp = (ParsedString *) dict[variable];
+	      if (temp)
+		parsed << temp->get(dict);
+            }
+        }
+      else if (*str == '`')
+        {
+	  //
+	  // Back-quote delimits a filename which we need to insert
+	  //
+	  str++;
+	  variable.trunc();
+	  while (*str && *str != '`')
+            {
+	      variable << *str++;
+            }
+	  if (*str == '`')
+	    str++;
+	  ParsedString	filename(variable);
+	  variable.trunc();
+	  getFileContents(variable, filename.get(dict));
+	  parsed << variable;
+        }
+      else if (*str == '\\')
+        {
+	  //
+	  // Backslash escapes the next character
+	  //
+	  str++;
+	  if (*str)
+	    parsed << *str++;
+        }
+      else
+        {
+	  //
+	  // Normal character
+	  //
+	  parsed << *str++;
+        }
+    }
+  return parsed;
+}
+
+
+void
+ParsedString::getFileContents(String &str, const String& filename) const
+{
+    FILE	*fl = fopen(filename, "r");
+    char	buffer[1000];
+
+    if (!fl)
+        return;
+    while (fgets(buffer, sizeof(buffer), fl))
+    {
+        String	s(buffer);
+        s.chop("\r\n\t ");
+        str << s << ' ';
+    }
+    str.chop(1);
+    fclose(fl);
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/ParsedString.h b/debian/htdig/htdig-3.2.0b6/htlib/ParsedString.h
new file mode 100644
index 00000000..cd69f933
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/ParsedString.h
@@ -0,0 +1,41 @@
+//
+// ParsedString.h
+//
+// ParsedString: Contains a string. The string my contain $var, ${var}, $(var)
+//               `filename`. The get method will expand those using the
+//               dictionary given in argument.
+// 
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: ParsedString.h,v 1.9 2004/05/28 13:15:21 lha Exp $
+
+#ifndef _ParsedString_h_
+#define _ParsedString_h_
+
+#include "Object.h"
+#include "htString.h"
+#include "Dictionary.h"
+
+class ParsedString : public Object
+{
+public:
+	//
+	// Construction/Destruction
+	//
+					ParsedString();
+					ParsedString(const String& s);
+					~ParsedString();
+
+	void			set(const String& s);
+	const String		get(const Dictionary &d) const;
+private:
+	String			value;
+
+	void			getFileContents(String &str, const String& filename) const;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/Queue.cc b/debian/htdig/htdig-3.2.0b6/htlib/Queue.cc
new file mode 100644
index 00000000..2156df0f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/Queue.cc
@@ -0,0 +1,112 @@
+//
+// Queue.cc
+//
+// Queue: This class implements a linked list of objects.  It itself is also an
+//        object
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Queue.cc,v 1.6 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "Queue.h"
+
+struct Queuenode
+{
+	Queuenode	*next;
+	Object		*obj;
+};
+
+//***************************************************************************
+// Queue::Queue()
+//
+Queue::Queue()
+{
+	head = tail = 0;
+	size = 0;
+}
+
+
+//***************************************************************************
+// Queue::~Queue()
+//
+Queue::~Queue()
+{
+	destroy();
+}
+
+
+//***************************************************************************
+// void Queue::destroy()
+//
+void Queue::destroy()
+{
+	while (head)
+	{
+		Object	*obj = pop();
+		delete obj;
+	}
+	size = 0;
+	head = tail = 0;
+}
+
+
+//***************************************************************************
+// void Queue::push(Object *obj)
+//    Push an object onto the Queue.
+//
+void Queue::push(Object *obj)
+{
+	Queuenode	*node = new Queuenode;
+
+	node->obj = obj;
+	node->next = 0;
+	if (tail)
+		((Queuenode *) tail)->next = node;
+	tail = node;
+	if (!head)
+		head = tail;
+	size++;
+}
+
+
+//***************************************************************************
+// Object *Queue::pop()
+//    Return the object at the head of the Queue and remove it
+//
+Object *Queue::pop()
+{
+	if (size == 0)
+		return 0;
+
+	Queuenode	*node = (Queuenode *) head;
+	Object		*obj = node->obj;
+	head = (void *) node->next;
+	delete node;
+	size--;
+
+	if (!head)
+		tail = 0;
+	return obj;
+}
+
+
+//***************************************************************************
+// Object *Queue::peek()
+//    Return the object at the top of the Queue.
+//
+Object *Queue::peek()
+{
+	if (size == 0)
+		return 0;
+
+	return ((Queuenode *)head)->obj;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/Queue.h b/debian/htdig/htdig-3.2.0b6/htlib/Queue.h
new file mode 100644
index 00000000..da3066e4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/Queue.h
@@ -0,0 +1,52 @@
+//
+// Queue.h
+//
+// Queue: This class implements a linked list of objects.  It itself is also an
+//        object
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Queue.h,v 1.6 2004/05/28 13:15:21 lha Exp $
+//
+#ifndef	_Queue_h_
+#define	_Queue_h_
+
+#include "Object.h"
+
+class Queue : public Object
+{
+public:
+	//
+	// Constructors/Destructor
+	//
+					Queue();
+					~Queue();
+
+	//
+	// Queue access
+	//
+	void			push(Object *obj);
+	Object			*peek();
+	Object			*pop();
+	int				Size()					{return size;}
+
+	//
+	// Queue destruction
+	//
+	void			destroy();
+
+protected:
+	//
+	// These variables are to keep track of the linked list
+	//
+	void			*head;
+	void			*tail;
+
+	int				size;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/QuotedStringList.cc b/debian/htdig/htdig-3.2.0b6/htlib/QuotedStringList.cc
new file mode 100644
index 00000000..2d6aa006
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/QuotedStringList.cc
@@ -0,0 +1,90 @@
+//
+// QuotedStringList.cc
+//
+// QuotedStringList: Fed with a string it will extract separator delimited
+//                   words and store them in a list. The words may be 
+//                   delimited by " or ', hence the name.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: QuotedStringList.cc,v 1.7 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "QuotedStringList.h"
+
+
+//*****************************************************************************
+QuotedStringList::QuotedStringList()
+{
+}
+
+//*****************************************************************************
+int
+QuotedStringList::Create(const char *str, const char *sep, int single)
+{
+    char	quote = 0;
+    int		quoted = 0;
+    String	word;
+
+    while (str && *str)
+    {
+	if (*str == '\\')
+	{
+	    if (!str[1])
+		break;
+	    word << *++str;
+	}
+	else if (*str == quote)
+	{
+	    quote = 0;
+	}
+	else if (!quote && (*str == '"' || *str == '\''))
+	{
+	    quote = *str;
+	    quoted++;
+	}
+	else if (quote == 0 && strchr(sep, *str))
+	{
+	    Add(new String(word));
+	    word = 0;
+	    quoted = 0;
+	    if (!single)
+	    {
+		while (strchr(sep, *str))
+		    str++;
+		str--;
+	    }
+	}
+	else
+	    word << *str;
+	str++;
+    }
+
+    //
+    // Add the last word to the list
+    //
+    if (word.length() || quoted)
+	Add(new String(word));
+    return Count();
+}
+
+
+//*****************************************************************************
+int
+QuotedStringList::Create(const char *str, char sep, int single)
+{
+    char	t[2] = "1";
+
+    t[0] = sep;
+    return Create(str, t, single);
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/QuotedStringList.h b/debian/htdig/htdig-3.2.0b6/htlib/QuotedStringList.h
new file mode 100644
index 00000000..d869248d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/QuotedStringList.h
@@ -0,0 +1,47 @@
+//
+// QuotedStringList.h
+//
+// QuotedStringList: Fed with a string it will extract separator delimited
+//                   words and store them in a list. The words may be 
+//                   delimited by " or ', hence the name.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: QuotedStringList.h,v 1.7 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifndef _QuotedStringList_h_
+#define _QuotedStringList_h_
+
+#include "StringList.h"
+
+class QuotedStringList : public StringList
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    QuotedStringList();
+
+    //
+    // Creation of a String from a string or String
+    //
+    QuotedStringList(const char *str, char sep = '\t', int single = 0) { Create(str, sep, single); }
+    QuotedStringList(const String &str, char sep = '\t', int single = 0) { Create(str, sep, single); }
+    QuotedStringList(const char *str, const char *sep, int single = 0) { Create(str, sep, single); }
+    QuotedStringList(const String &str, const char *sep, int single = 0) { Create(str, sep, single); }
+
+    int			Create(const char *str, char sep = '\t', int single = 0);
+    int			Create(const String &str, char sep = '\t', int single = 0) { return Create(str.get(), sep, single); }
+    int			Create(const char *str, const char *sep, int single = 0);
+    int			Create(const String &str, const char *sep, int single = 0) { return Create(str.get(), sep, single); }
+private:
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/Stack.cc b/debian/htdig/htdig-3.2.0b6/htlib/Stack.cc
new file mode 100644
index 00000000..5d74519b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/Stack.cc
@@ -0,0 +1,111 @@
+//
+// Stack.cc
+//
+// Stack: This class implements a linked list of objects.  It itself is also an
+//        object
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Stack.cc,v 1.5 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "Stack.h"
+
+struct stacknode
+{
+	stacknode	*next;
+	Object		*obj;
+};
+
+//***************************************************************************
+// Stack::Stack()
+//
+Stack::Stack()
+{
+	sp = 0;
+	size = 0;
+}
+
+
+//***************************************************************************
+// Stack::~Stack()
+//
+Stack::~Stack()
+{
+	while (sp)
+	{
+		Object	*obj = pop();
+		delete obj;
+	}
+}
+
+
+//***************************************************************************
+// void Stack::destroy()
+//
+void Stack::destroy()
+{
+	while (sp)
+	{
+		Object	*obj = pop();
+		delete obj;
+	}
+}
+
+
+//***************************************************************************
+// void Stack::push(Object *obj)
+// PURPOSE:
+//    Push an object onto the stack.
+//
+void Stack::push(Object *obj)
+{
+	stacknode	*node = new stacknode;
+
+	node->obj = obj;
+	node->next = (stacknode *) sp;
+	sp = node;
+	size++;
+}
+
+
+//***************************************************************************
+// Object *Stack::pop()
+// PURPOSE:
+//    Return the object at the top of the stack and remove it from the stack.
+//
+Object *Stack::pop()
+{
+	if (size == 0)
+		return 0;
+
+	stacknode	*node = (stacknode *) sp;
+	Object		*obj = node->obj;
+	sp = (void *) node->next;
+	delete node;
+	size--;
+
+	return obj;
+}
+
+
+//***************************************************************************
+// Object *Stack::peek()
+// PURPOSE:
+//    Return the object at the top of the stack.
+//
+Object *Stack::peek()
+{
+	if (size == 0)
+		return 0;
+
+	return ((stacknode *)sp)->obj;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/Stack.h b/debian/htdig/htdig-3.2.0b6/htlib/Stack.h
new file mode 100644
index 00000000..82bbc8d2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/Stack.h
@@ -0,0 +1,52 @@
+//
+// Stack.h
+//
+// Stack: This class implements a linked list of objects.  It itself is also an
+//        object
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Stack.h,v 1.6 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifndef	_Stack_h_
+#define	_Stack_h_
+
+#include "Object.h"
+
+class Stack : public Object
+{
+public:
+	//
+	// Constructors/Destructor
+	//
+					Stack();
+					~Stack();
+
+	//
+	// Stack access
+	//
+	void			push(Object *obj);
+	Object			*peek();
+	Object			*pop();
+	int				Size()					{return size;}
+
+	//
+	// Stack destruction
+	//
+	void			destroy();
+
+protected:
+	//
+	// These variables are to keep track of the linked list
+	//
+	void			*sp;
+
+	int				size;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/String.cc b/debian/htdig/htdig-3.2.0b6/htlib/String.cc
new file mode 100644
index 00000000..918a5881
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/String.cc
@@ -0,0 +1,726 @@
+//
+// String.cc
+//
+// String: (interface in htString.h) Just Another String class.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: String.cc,v 1.40 2004/05/28 13:15:21 lha Exp $
+//
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+
+#include "htString.h"
+#include "Object.h"
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#else
+#include <io.h>
+#endif
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+
+const int MinimumAllocationSize = 4;	// Should be power of two.
+
+#ifdef NOINLINE
+String::String()
+{
+    Length = Allocated = 0;
+    Data = 0;
+}
+#endif
+
+String::String(int init)
+{
+    Length = 0;
+    Allocated = init >= MinimumAllocationSize ? init : MinimumAllocationSize;
+    Data = new char[Allocated];
+}
+
+String::String(const char *s)
+{
+    Allocated = Length = 0;
+    Data = 0;
+
+    int	len;
+    if (s)
+      {
+	len = strlen(s);
+	copy(s, len, len);
+      }
+}
+
+String::String(const char *s, int len)
+{
+    Allocated = Length = 0;
+    Data = 0;
+    if (s && len > 0)
+	copy(s, len, len);
+}
+
+String::String(const String &s)
+{
+    Allocated = Length = 0;
+    Data = 0;
+
+    if (s.length() > 0)
+      copy(s.Data, s.length(), s.length());
+}
+
+//
+// This can be used for performance reasons if it is known the
+// String will need to grow.
+//
+String::String(const String &s, int allocation_hint)
+{
+    Allocated = Length = 0;
+    Data = 0;
+
+    if (s.length() != 0)
+      {
+	if (allocation_hint < s.length())
+	  allocation_hint = s.length();
+	copy(s.Data, s.length(), allocation_hint);
+      }
+}
+
+String::~String()
+{
+    if (Allocated)
+	delete [] Data;
+}
+
+void String::operator = (const String &s)
+{
+  if (s.length() > 0) 
+    {
+      allocate_space(s.length());
+      Length = s.length();
+      copy_data_from(s.Data, Length);
+    }
+  else
+    {
+      Length = 0;
+    }
+}
+
+void String::operator = (const char *s)
+{
+    if (s)
+    {
+      int len = strlen(s);
+	allocate_fix_space(len);
+	Length = len;
+	copy_data_from(s, Length);	
+    }
+    else
+	Length = 0;
+}
+
+void String::append(const String &s)
+{
+    if (s.length() == 0)
+	return;
+    int	new_len = Length + s.length();
+
+    reallocate_space(new_len);
+    copy_data_from(s.Data, s.length(), Length);
+    Length = new_len;
+}
+
+void String::append(const char *s)
+{
+    if (!s)
+	return;
+	
+    append(s,strlen(s));
+}
+
+void String::append(const char *s, int slen)
+{
+    if (!s || !slen)
+	return;
+
+//    if ( slen == 1 ) 
+//    {
+//        append(*s);
+//        return;
+//    }
+    int	new_len = Length + slen;
+
+    if (new_len + 1 > Allocated)
+    reallocate_space(new_len);
+    copy_data_from(s, slen, Length);
+    Length = new_len;
+}
+
+void String::append(char ch)
+{
+    int new_len = Length +1;
+    if (new_len + 1 > Allocated)
+    	reallocate_space(new_len);
+    Data[Length] = ch;
+    Length = new_len;
+}
+
+int String::compare(const String& obj) const
+{
+    int	len;
+    int	result;
+    const char	*p1 = Data;
+    const char	*p2 = obj.Data;
+
+    len = Length;
+    result = 0;
+
+    if (Length > obj.Length)
+    {
+	result = 1;
+	len = obj.Length;
+    }
+    else if (Length < obj.Length)
+	result = -1;
+
+    while (len)
+    {
+	if (*p1 > *p2)
+	    return 1;
+	if (*p1 < *p2)
+	    return -1;
+	p1++;
+	p2++;
+	len--;
+    }
+    //
+    // Strings are equal up to the shortest length.
+    // The result depends upon the length difference.
+    //
+    return result;
+}
+
+int String::nocase_compare(const String &s) const
+{
+    const char	*p1 = get();
+    const char	*p2 = s.get();
+
+    return mystrcasecmp(p1, p2);
+}
+
+int String::Write(int fd) const
+{
+    int	left = Length;
+    char	*wptr = Data;
+	
+    while (left)
+    {
+	int result = write(fd, wptr, left);
+		
+	if (result < 0)
+	    return result;
+		
+	left -= result;
+	wptr += result;
+    }
+    return left;
+}
+
+const char *String::get() const
+{
+  static const char	*null = "";
+  if (!Allocated)
+    return null;
+  Data[Length] = '\0';	// We always leave room for this.
+  return Data;
+}
+
+char *String::get()
+{
+  static char	*null = "";
+  if (!Allocated)
+    return null;
+  Data[Length] = '\0';	// We always leave room for this.
+  return Data;
+}
+
+char *String::new_char() const
+{
+    char	*r;
+    if (!Allocated)
+    {
+	r = new char[1];
+	*r = '\0';
+	return r;
+    }
+    Data[Length] = '\0';	// We always leave room for this.
+    r = new char[Length + 1];
+    strcpy(r, Data);
+    return r;
+}
+
+
+int String::as_integer(int def) const
+{
+    if (Length <= 0)
+	return def;
+    Data[Length] = '\0';
+    return atoi(Data);
+}
+
+double String::as_double(double def) const
+{
+    if (Length <= 0)
+	return def;
+    Data[Length] = '\0';
+    return atof(Data);
+}
+
+String String::sub(int start, int len) const
+{
+    if (start > Length)
+	return 0;
+
+    if (len > Length - start)
+	len = Length - start;
+
+    return String(Data + start, len);
+}
+
+String String::sub(int start) const
+{
+    return sub(start, Length - start);
+}
+
+int String::indexOf(const char *str) const
+{
+    char	*c;    
+    //
+    // Set the first char after string end to zero to prevent finding
+    // substrings including symbols after actual end of string
+    //
+    if (!Allocated)
+	return -1;
+    Data[Length] = '\0';
+    
+    /* OLD CODE: for (i = 0; i < Length; i++) */
+#ifdef HAVE_STRSTR
+    if ((c = strstr(Data, str)) != NULL)
+	return(c -Data);
+#else
+    int		len = strlen(str);
+    int		i;
+    for (i = 0; i <= Length-len; i++)
+    {
+	if (strncmp(&Data[i], str, len) == 0)
+	    return i;
+    }
+#endif
+    return -1;
+}
+
+int String::indexOf(char ch) const
+{
+    int		i;
+    for (i = 0; i < Length; i++)
+    {
+	if (Data[i] == ch)
+	    return i;
+    }
+    return -1;
+}
+
+int String::indexOf(char ch, int pos) const
+{
+    if (pos >= Length)
+      return -1;
+    for (int i = pos; i < Length; i++)
+    {
+	if (Data[i] == ch)
+	    return i;
+    }
+    return -1;
+}
+
+int String::lastIndexOf(char ch, int pos) const
+{
+    if (pos >= Length)
+	return -1;
+    while (pos >= 0)
+    {
+	if (Data[pos] == ch)
+	    return pos;
+	pos--;
+    }
+    return -1;
+}
+
+int String::lastIndexOf(char ch) const
+{
+    return lastIndexOf(ch, Length - 1);
+}
+#ifdef NOINLINE
+String &String::operator << (const char *str)
+{
+    append(str);
+    return *this;
+}
+
+String &String::operator << (char ch)
+{
+    append(&ch, 1);
+    return *this;
+}
+#endif
+
+String &String::operator << (int i)
+{
+    char	str[20];
+    sprintf(str, "%d", i);
+    append(str);
+    return *this;
+}
+
+String &String::operator << (unsigned int i)
+{
+    char	str[20];
+    sprintf(str, "%u", i);
+    append(str);
+    return *this;
+}
+
+String &String::operator << (long l)
+{
+    char	str[20];
+    sprintf(str, "%ld", l);
+    append(str);
+    return *this;
+}
+
+String &String::operator << (const String &s)
+{
+    append(s.get(), s.length());
+    return *this;
+}
+
+char	String::operator >> (char c)
+{
+    c = '\0';
+	
+    if (Allocated && Length)
+    {
+	c = Data[Length - 1];
+	Data[Length - 1] = '\0';
+	Length--;
+    }
+
+    return c;
+}
+
+int String::lowercase()
+{
+  int converted = 0;
+  for (int i = 0; i < Length; i++)
+    {
+      if (isupper((unsigned char)Data[i])) {
+	Data[i] = tolower((unsigned char)Data[i]);
+	converted++;
+      }
+    }
+  return converted;
+}
+
+
+int String::uppercase()
+{
+  int converted = 0;
+  for (int i = 0; i < Length; i++)
+    {
+      if (islower((unsigned char)Data[i])) {
+	Data[i] = toupper((unsigned char)Data[i]);
+	converted++;
+      }
+    }
+  return converted;
+}
+
+
+void String::replace(char c1, char c2)
+{
+    for (int i = 0; i < Length; i++)
+	if (Data[i] == c1)
+	    Data[i] = c2;
+}
+
+
+int String::remove(const char *chars)
+{
+    if (Length <= 0)
+	return 0;
+
+    char	*good, *bad;
+    int		skipped = 0;
+
+    good = bad = Data;
+    for (int i = 0; i < Length; i++)
+    {
+	if (strchr(chars, *bad))
+	    skipped++;
+	else
+	    *good++ = *bad;
+	bad++;
+    }
+    Length -= skipped;
+
+    return skipped;
+}
+
+String &String::chop(int n)
+{
+    Length -= n;
+    if (Length < 0)
+	Length = 0;
+    return *this;
+}
+
+
+String &String::chop(char ch)
+{
+	while (Length > 0 && Data[Length - 1] == ch)
+	    Length--;
+    return *this;
+}
+
+
+String &String::chop(const char *str)
+{
+	while (Length > 0 && strchr(str, Data[Length - 1]))
+	    Length--;
+    return *this;
+}
+
+
+void String::Serialize(String &dest)
+{
+    dest.append((char *) &Length, sizeof(Length));
+    dest.append(get(), Length);
+}
+
+
+void String::Deserialize(String &source, int &index)
+{
+    memcpy((char *) &Length, (char *) source.get() + index, sizeof(Length));
+    index += sizeof(Length);
+    allocate_fix_space(Length);
+    copy_data_from(source.get() + index, Length);
+    index += Length;
+}
+
+
+//------------------------------------------------------------------------
+// Non member operators.
+//
+String operator + (const String &a, const String &b)
+{
+    String	result(a, a.length() + b.length());
+	
+    result.append(b);
+    return result;
+}
+
+int operator == (const String &a, const String &b)
+{
+    if (a.Length != b.Length)
+	return 0;
+
+    return a.compare(b) == 0;
+}
+
+int operator != (const String &a, const String &b)
+{
+    return a.compare(b) != 0;
+}
+
+int operator < (const String &a, const String &b)
+{
+    return a.compare(b) == -1;
+}
+
+int operator > (const String &a, const String &b)
+{
+    return a.compare(b) == 1;
+}
+
+int operator <= (const String &a, const String &b)
+{
+    return a.compare(b) <= 0;
+}
+
+int operator >= (const String &a, const String &b)
+{
+    return a.compare(b) >= 0;
+}
+
+#ifndef NOSTREAM
+ostream &operator << (ostream &o, const String &s)
+{
+    o.write(s.Data, s.length());
+    return o;
+}
+#endif /* NOSTREAM */
+
+//------------------------------------------------------------------------
+// Private Methods.
+//
+
+void String::copy_data_from(const char *s, int len, int dest_offset)
+{
+    memcpy(Data + dest_offset, s, len);
+}
+
+void String::allocate_space(int len)
+{
+    len++;				// In case we want to add a null.
+
+    if (len <= Allocated)
+      return;
+
+    if (Allocated)
+      delete [] Data;
+
+    Allocated = MinimumAllocationSize;
+    while (Allocated < len)
+      Allocated <<= 1;
+
+    Data = new char[Allocated];
+}
+
+void String::allocate_fix_space(int len)
+{
+    len++;				// In case we want to add a null.
+
+    if (len <= Allocated)
+      return;
+
+    if (Allocated)
+      delete [] Data;
+
+    Allocated = len;
+    if (Allocated < MinimumAllocationSize)
+      Allocated = MinimumAllocationSize;
+    Data = new char[Allocated];
+}
+
+void String::reallocate_space(int len)
+{
+	char	*old_data = 0;
+	int	 old_data_len = 0;
+
+    if (Allocated)
+	{
+	    old_data = Data;
+	    old_data_len = Length;
+	    Allocated = 0;
+	}
+    allocate_space(len);
+    if (old_data)
+      {
+	copy_data_from(old_data, old_data_len);
+	delete [] old_data;
+      }
+}
+
+void String::copy(const char *s, int len, int allocation_hint)
+{
+  if (len == 0 || allocation_hint == 0)
+    return;         // We're not actually copying anything!
+  allocate_fix_space(allocation_hint);
+  Length = len;
+  copy_data_from(s, len);
+}
+
+#ifndef NOSTREAM
+void String::debug(ostream &o)
+{
+    o << "Length: " << Length << " Allocated: " << Allocated <<
+	" Data: " << ((void*) Data) << " '" << *this << "'\n";
+}
+#endif /* NOSTREAM */
+
+int String::readLine(FILE *in)
+{
+    Length = 0;
+    allocate_fix_space(2048);
+
+    while (fgets(Data + Length, Allocated - Length, in))
+    {
+	Length += strlen(Data + Length);
+	if (Length == 0)
+	    continue;
+	if (Data[Length - 1] == '\n')
+	{
+	    //
+	    // A full line has been read.  Return it.
+	    //
+	    chop('\n');
+	    return 1;
+	}
+	if (Allocated > Length + 1)
+	{
+	    //
+	    // Not all available space filled. Probably EOF?
+	    //
+	    continue;
+	}
+	//
+	// Only a partial line was read. Increase available space in 
+	// string and read some more.
+	//
+	reallocate_space(Allocated << 1);
+    }
+    chop('\n');
+
+    return Length > 0;
+}
+
+#ifndef NOSTREAM
+istream &operator >> (istream &in, String &line)
+{
+    line.Length = 0;
+    line.allocate_fix_space(2048);
+
+    for (;;)
+    {
+	in.clear();
+	in.getline(line.Data + line.Length, line.Allocated - line.Length);
+	line.Length += strlen(line.Data + line.Length);
+	// if read whole line, or eof, or read fewer chars than the max...
+	if (!in.fail() || in.eof() || line.Length + 1 < line.Allocated)
+	    break;
+	//
+	// Only a partial line was read. Increase available space in 
+	// string and read some more.
+	//
+	line.reallocate_space(line.Allocated << 1);
+    }
+
+    return in;
+}
+#endif /* NOSTREAM */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/StringList.cc b/debian/htdig/htdig-3.2.0b6/htlib/StringList.cc
new file mode 100644
index 00000000..28e03a4c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/StringList.cc
@@ -0,0 +1,192 @@
+//
+// StringList.cc
+//
+// StringList: Specialized List containing String objects. 
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: StringList.cc,v 1.14 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "StringList.h"
+#include "htString.h"
+#include "List.h"
+
+#include <stdlib.h>
+
+
+//*****************************************************************************
+// StringList::StringList()
+//
+StringList::StringList()
+{
+}
+
+//*****************************************************************************
+// int StringList::Create(const char *str, char *sep)
+//
+int StringList::Create(const char *str, const char *sep)
+{
+    String	word;
+
+    while (str && *str)
+    {
+	if (strchr(sep, *str))
+	{
+	  if (word.length())
+	  {
+	    List::Add(new String(word));
+	    word = 0;
+	  }
+	}
+	else
+	    word << *str;
+	str++;
+    }
+
+    //
+    // Add the last word to the list
+    //
+    if (word.length())
+	List::Add(new String(word));
+    return Count();
+}
+
+
+//*****************************************************************************
+// int StringList::Create(const char *str, char sep)
+//
+int StringList::Create(const char *str, char sep)
+{
+    String	word;
+
+    while (str && *str)
+    {
+	if (*str == sep)
+	{
+	  if (word.length())
+	  {
+	    List::Add(new String(word));
+	    word = 0;
+	  }
+	}
+	else
+	    word << *str;
+	str++;
+    }
+
+    //
+    // Add the last word to the list
+    //
+    if (word.length())
+	List::Add(new String(word));
+    return Count();
+}
+
+
+//*****************************************************************************
+// char *StringList::operator [] (int n)
+//
+char *StringList::operator [] (int n)
+{
+    String	*str = (String *) Nth(n);
+    if (str)
+	return str->get();
+    else
+	return 0;
+}
+
+
+//*****************************************************************************
+// void StringList::Add(const char *str)
+//
+void StringList::Add(const char *str)
+{
+    List::Add(new String(str));
+}
+
+
+//*****************************************************************************
+// void StringList::Assign(const char *str, int pos)
+//
+void StringList::Assign(const char *str, int pos)
+{
+    List::Assign(new String(str), pos);
+}
+
+//*****************************************************************************
+// void StringList::Insert(const char *str, int pos)
+//
+void StringList::Insert(const char *str, int pos)
+{
+    List::Insert(new String(str), pos);
+}
+
+//*****************************************************************************
+// static int StringCompare(const void *a, const void *b)
+//
+static int StringCompare(const void *a, const void *b)
+{
+    String	*sa, *sb;
+
+    sa = *((String **) a);
+    sb = *((String **) b);
+	
+    return strcmp(sa->get(), sb->get());
+}
+
+
+//*****************************************************************************
+// void StringList::Sort(int direction)
+//
+void StringList::Sort(int)
+{
+    String	**array = new String*[Count()];
+    int		i;
+    int		n = Count();
+
+    ListCursor  cursor;
+
+    Start_Get(cursor);
+    Object	*obj;
+    for(i = 0; i < n && (obj = Get_Next(cursor)); i++) {
+      array[i] = (String*)obj;
+    }
+
+    qsort((char *) array, (size_t) n, (size_t) sizeof(String *),
+	  StringCompare);
+
+    Release();
+
+    for (i = 0; i < n; i++)
+    {
+	List::Add(array[i]);
+    }
+
+    delete array;
+}
+
+//*****************************************************************************
+// String StringList::Join(char sep) const
+//
+String StringList::Join(char sep) const
+{
+  String str;
+  int i;
+
+  for (i=0; i < number; i++)
+  {
+      if (str.length())
+	str.append(sep);
+      str.append(*((const String *) Nth(i)));
+  }
+  return str;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/StringList.h b/debian/htdig/htdig-3.2.0b6/htlib/StringList.h
new file mode 100644
index 00000000..63a8dc54
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/StringList.h
@@ -0,0 +1,73 @@
+//
+// StringList.h
+//
+// StringList: Specialized List containing String objects. 
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: StringList.h,v 1.12 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifndef _StringList_h_
+#define _StringList_h_
+
+#include "Object.h"
+#include "List.h"
+#include "htString.h"
+
+
+class StringList : public List
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    StringList();
+
+    //
+    // Creation of a String from a string or String
+    //
+    StringList(const char *str, char sep = '\t') { Create(str, sep); }
+    StringList(const String &str, char sep = '\t') { Create(str, sep); }
+    StringList(const char *str, const char *sep) { Create(str, sep); }
+    StringList(const String &str, const char *sep) { Create(str, sep); }
+
+    int			Create(const char *str, char sep = '\t');
+    int			Create(const String &str, char sep = '\t') { return Create(str.get(), sep); }
+    int			Create(const char *str, const char *sep);
+    int			Create(const String &str, const char *sep) { return Create(str.get(), sep); }
+
+    //
+    // Standard List operations...
+    //
+    void		Add(const char *);
+    void		Add(String *obj) { List::Add(obj); }
+    void		Insert(const char *, int pos);
+    void		Insert(String *obj, int pos) { List::Insert(obj, pos); }
+    void		Assign(const char *, int pos);
+    void		Assign(String *obj, int pos) { List::Assign(obj, pos); }
+
+    //
+    // Since we know we only store strings, we can reliably sort them.
+    // If direction is 1, the sort will be in descending order
+    //
+    void		Sort(int direction = 0);
+	
+    //
+    // Join the Elements of the StringList together
+    //
+    String              Join(char) const;
+
+    //
+    // Getting at the parts of the StringList
+    //
+    char		*operator [] (int n);
+
+private:
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/StringMatch.cc b/debian/htdig/htdig-3.2.0b6/htlib/StringMatch.cc
new file mode 100644
index 00000000..b1512cc3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/StringMatch.cc
@@ -0,0 +1,601 @@
+//
+// StringMatch.cc
+//
+// StringMatch: This class provides an interface to a fairly specialized string
+//              lookup facility.  It is intended to be used as a replace for any
+//              regualr expression matching when the pattern string is in the form:
+//
+//                 <string1>|<string2>|<string3>|...
+//
+//              Just like regular expression routines, the pattern needs to be
+//              compiled before it can be used.  This is done using the Pattern()
+//              member function.  Once the pattern has been compiled, the member
+//              function Find() can be used to search for the pattern in a string.
+//              If a string has been found, the "which" and "length" parameters
+//              will be set to the string index and string length respectively.
+//              (The string index is counted starting from 0) The return value of
+//              Find() is the position at which the string was found or -1 if no
+//              strings could be found.  If a case insensitive match needs to be
+//              performed, call the IgnoreCase() member function before calling
+//              Pattern().  This function will setup a character translation table
+//              which will convert all uppercase characters to lowercase.  If some
+//              other translation is required, the TranslationTable() member
+//              function can be called to provide a custom table.  This table needs
+//              to be 256 characters.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: StringMatch.cc,v 1.18 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "StringMatch.h"
+
+#include <string.h>
+#include <ctype.h>
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+//
+// Entries in the state table can either be normal or final.
+// Final states have an match index encoded in them.  This number
+// is shifted left by INDEX_SHIFT bits.
+//
+#define	MATCH_INDEX_MASK	0xffff0000
+#define	STATE_MASK		0x0000ffff
+#define	INDEX_SHIFT		16
+
+//*****************************************************************************
+// StringMatch::StringMatch()
+//
+StringMatch::StringMatch()
+{
+    //
+    // Clear out the state table pointers
+    //
+    for (int i = 0; i < 256; i++)
+	table[i] = 0;
+    local_alloc = 0;
+    trans = 0;
+}
+
+
+//*****************************************************************************
+// StringMatch::~StringMatch()
+//
+StringMatch::~StringMatch()
+{
+    for (int i = 0; i < 256; i++)
+	delete [] table[i];
+    if (local_alloc)
+	delete [] trans;
+}
+
+
+//*****************************************************************************
+// void StringMatch::Pattern(char *pattern)
+//   Compile the given pattern into a state transition table
+//
+void
+StringMatch::Pattern(char *pattern, char sep)
+{
+    if (!pattern || !*pattern)
+    {
+	//
+	// No pattern to compile...
+	//
+	return;
+    }
+
+    //
+    // Allocate enough space in the state table to hold the worst case
+    // patterns...
+    //
+    int		n = strlen(pattern);
+
+    // ...but since the state table does not need an extra state
+    // for each string in the pattern, we can subtract the number
+    // of separators.  Wins for small but numerous strings in
+    // the pattern.
+    char *tmpstr;
+    for (tmpstr = pattern;
+         (tmpstr = strchr(tmpstr, sep)) != NULL;
+         tmpstr++)              // Pass the separator.
+      n--;
+
+    int		i;
+
+    for (i = 0; i < 256; i++)
+    {
+	table[i] = new int[n];
+	memset((unsigned char *) table[i], 0, n * sizeof(int));
+    }
+    for (i = 0; i < n; i++)
+	table[0][i] = i;	// "no-op" states for null char, to be ignored
+
+    //
+    // Set up a standard case translation table if needed.
+    //
+    if (!trans)
+    {
+	trans = new unsigned char[256];
+	for (i = 0; i < 256; i++)
+	{
+	    trans[i] = (unsigned char)i;
+	}
+	local_alloc = 1;
+    }
+
+    //
+    // Go though each of the patterns and build entries in the table.
+    //
+    int			state = 0;
+    int			totalStates = 0;
+    unsigned char	previous = 0;
+    int			previousState = 0;
+    int			previousValue = 0;
+    int			index = 1;
+    unsigned char	chr;
+    
+    while ((unsigned char)*pattern)
+    {
+#if 0
+	if (totalStates > n)
+	{
+	  cerr << "Fatal!  Miscalculation of number of states"
+	       << endl;
+	  exit (2);
+	}
+#endif
+
+	chr = trans[(unsigned char)*pattern];
+	if (chr == 0)
+	{
+	    pattern++;
+	    continue;
+	}
+	if (chr == sep)
+	{
+	    //
+	    // Next pattern
+	    //
+	    table[previous][previousState] =
+		previousValue | (index << INDEX_SHIFT);
+	    index++;
+	    state = 0;
+	    //	    totalStates--;
+	}
+	else
+	{
+	    previousValue = table[chr][state];
+	    previousState = state;
+	    if (previousValue)
+	    {
+		if (previousValue & MATCH_INDEX_MASK)
+		{
+		    if (previousValue & STATE_MASK)
+		    {
+			state = previousValue & STATE_MASK;
+		    }
+		    else
+		    {
+			table[chr][state] |= ++totalStates;
+			state = totalStates;
+		    }
+		}
+		else
+		{
+		    state = previousValue & STATE_MASK;
+		}
+	    }
+	    else
+	    {
+		table[chr][state] = ++totalStates;
+		state = totalStates;
+	    }
+	}
+	previous = chr;
+	pattern++;
+    }
+    table[previous][previousState] =
+	previousValue | (index << INDEX_SHIFT);
+}
+
+
+//*****************************************************************************
+// int StringMatch::FindFirst(const char *string, int &which, int &length)
+//   Attempt to find the first occurance of the previous compiled patterns.
+//
+int StringMatch::FindFirst(const char *string, int &which, int &length)
+{
+    which = -1;
+    length = -1;
+
+    if (!table[0])
+	return 0;
+
+    int		state = 0, new_state = 0;
+    int		pos = 0;
+    int		start_pos = 0;
+
+    while ((unsigned char)string[pos])
+    {
+	new_state = table[trans[(unsigned char)string[pos] & 0xff]][state];
+	if (new_state)
+	{
+	    if (state == 0)
+	    {
+		//
+		// Keep track of where we started comparing so that we can
+		// come back to this point later if we didn't match anything
+		//
+		start_pos = pos;
+	    }
+	}
+	else
+	{
+	    //
+	    // We came back to 0 state.  This means we didn't match anything.
+	    //
+	    if (state)
+	    {
+		// But we may already have a match, and are just being greedy.
+		if (which != -1)
+		    return start_pos;
+   
+		pos = start_pos + 1;
+	    }
+	    else
+		pos++;
+	    state = 0;
+	    continue;
+	}
+	state = new_state;
+	if (state & MATCH_INDEX_MASK)
+	{
+	    //
+	    // Matched one of the patterns.
+	    // Determine which and return.
+	    //
+	    which = ((unsigned int) (state & MATCH_INDEX_MASK)
+		     >> INDEX_SHIFT) - 1;
+	    length = pos - start_pos + 1;
+	    state &= STATE_MASK;
+
+	    // Continue to find the longest, if there is one.
+	    if (state == 0)
+		return start_pos;
+	}
+	pos++;
+    }
+
+    // Maybe we were too greedy.
+    if (which != -1)
+	return start_pos;
+
+    return -1;
+}
+
+
+//*****************************************************************************
+// int StringMatch::Compare(const char *string, int &which, int &length)
+//
+int StringMatch::Compare(const char *string, int &which, int &length)
+{
+    which = -1;
+    length = -1;
+
+    if (!table[0])
+	return 0;
+
+    int		state = 0, new_state = 0;
+    int		pos = 0;
+    int		start_pos = 0;
+
+    //
+    // Skip to at least the start of a word.
+    //
+    while ((unsigned char)string[pos])
+    {
+	new_state = table[trans[string[pos]]][state];
+	if (new_state)
+	{
+	    if (state == 0)
+	    {
+		start_pos = pos;
+	    }
+	}
+	else
+	{
+	    // We may already have a match, and are just being greedy.
+	    if (which != -1)
+		return 1;
+   
+	    return 0;
+	}
+	state = new_state;
+	if (state & MATCH_INDEX_MASK)
+	{
+	    //
+	    // Matched one of the patterns.
+	    //
+	    which = ((unsigned int) (state & MATCH_INDEX_MASK)
+		     >> INDEX_SHIFT) - 1;
+	    length = pos - start_pos + 1;
+
+	    // Continue to find the longest, if there is one.
+	    state &= STATE_MASK;
+	    if (state == 0)
+		return 1;
+	}
+	pos++;
+    }
+
+    // Maybe we were too greedy.
+    if (which != -1)
+	return 1;
+
+    return 0;
+}
+
+
+//*****************************************************************************
+// int StringMatch::FindFirstWord(char *string)
+//
+int StringMatch::FindFirstWord(const char *string)
+{
+    int	dummy;
+    return FindFirstWord(string, dummy, dummy);
+}
+
+
+//*****************************************************************************
+// int StringMatch::CompareWord(const char *string)
+//
+int StringMatch::CompareWord(const char *string)
+{
+    int	dummy;
+    return CompareWord(string, dummy, dummy);
+}
+
+
+//*****************************************************************************
+// int StringMatch::FindFirstWord(char *string, int &which, int &length)
+//   Attempt to find the first occurance of the previous compiled patterns.
+//
+int StringMatch::FindFirstWord(const char *string, int &which, int &length)
+{
+    which = -1;
+    length = -1;
+
+    int		state = 0, new_state = 0;
+    int		pos = 0;
+    int		start_pos = 0;
+    int		is_word = 1;
+
+    //
+    // Skip to at least the start of a word.
+    //
+    while ((unsigned char)string[pos])
+    {
+	new_state = table[trans[(unsigned char)string[pos]]][state];
+	if (new_state)
+	{
+	    if (state == 0)
+	    {
+		start_pos = pos;
+	    }
+	}
+	else
+	{
+	    //
+	    // We came back to 0 state.  This means we didn't match anything.
+	    //
+	    if (state)
+	    {
+		pos = start_pos + 1;
+	    }
+	    else
+		pos++;
+	    state = 0;
+	    continue;
+	}
+	state = new_state;
+
+	if (state & MATCH_INDEX_MASK)
+	{
+	    //
+	    // Matched one of the patterns.
+	    //
+	    is_word = 1;
+	    if (start_pos != 0)
+	    {
+		if (HtIsStrictWordChar((unsigned char)string[start_pos - 1]))
+		    is_word = 0;
+	    }
+	    if (HtIsStrictWordChar((unsigned char)string[pos + 1]))
+		is_word = 0;
+	    if (is_word)
+	    {
+		//
+		// Determine which and return.
+		//
+		which = ((unsigned int) (state & MATCH_INDEX_MASK)
+			 >> INDEX_SHIFT) - 1;
+		length = pos - start_pos + 1;
+		return start_pos;
+	    }
+	    else
+	    {
+		//
+		// Not at the end of word.  Continue searching.
+		//
+		if (state & STATE_MASK)
+		{
+		    state &= STATE_MASK;
+		}
+		else
+		{
+		    pos = start_pos + 1;
+		    state = 0;
+		}
+	    }
+	}
+	pos++;
+    }
+    return -1;
+}
+
+
+//*****************************************************************************
+// int StringMatch::CompareWord(const char *string, int &which, int &length)
+//
+int StringMatch::CompareWord(const char *string, int &which, int &length)
+{
+    which = -1;
+    length = -1;
+
+    if (!table[0])
+	return 0;
+
+    int		state = 0;
+    int		position = 0;
+
+    //
+    // Skip to at least the start of a word.
+    //
+    while ((unsigned char)string[position])
+    {
+	state = table[trans[(unsigned char)string[position]]][state];
+	if (state == 0)
+	{
+	    return 0;
+	}
+	
+	if (state & MATCH_INDEX_MASK)
+	{
+	    //
+	    // Matched one of the patterns.  See if it is a word.
+	    //
+	    int	isWord = 1;
+
+	    if ((unsigned char)string[position + 1])
+	    {
+		if (HtIsStrictWordChar((unsigned char)string[position + 1]))
+		    isWord = 0;
+	    }
+
+	    if (isWord)
+	    {
+		which = ((unsigned int) (state & MATCH_INDEX_MASK)
+			 >> INDEX_SHIFT) - 1;
+		length = position + 1;
+		return 1;
+	    }
+	    else
+	    {
+		//
+		// Not at the end of a word.  Continue searching.
+		//
+		if ((state & STATE_MASK) != 0)
+		{
+		    state &= STATE_MASK;
+		}
+		else
+		{
+		    return 0;
+		}
+	    }
+	}
+	position++;
+    }
+    return 0;
+}
+
+
+//*****************************************************************************
+// void StringMatch::TranslationTable(char *table)
+//
+void StringMatch::TranslationTable(char *table)
+{
+    if (local_alloc)
+	delete [] trans;
+    trans = (unsigned char *) table;
+    local_alloc = 0;
+}
+
+
+//*****************************************************************************
+// void StringMatch::IgnoreCase()
+//   Set up the case translation table to convert uppercase to lowercase
+//
+void StringMatch::IgnoreCase()
+{
+    if (!local_alloc || !trans)
+    {
+	trans = new unsigned char[256];
+	for (int i = 0; i < 256; i++)
+	    trans[i] = (unsigned char)i;
+	local_alloc = 1;
+    }
+    for (int i = 0; i < 256; i++)
+	if (isupper((unsigned char)i))
+	    trans[i] = tolower((unsigned char)i);
+}
+
+
+//*****************************************************************************
+// void StringMatch::IgnorePunct(char *punct)
+//   Set up the character translation table to ignore punctuation
+//
+void StringMatch::IgnorePunct(char *punct)
+{
+    if (!local_alloc || !trans)
+    {
+	trans = new unsigned char[256];
+	for (int i = 0; i < 256; i++)
+	    trans[i] = (unsigned char)i;
+	local_alloc = 1;
+    }
+    if (punct)
+	for (int i = 0; punct[i]; i++)
+	    trans[(unsigned char)punct[i]] = 0;
+    else
+	for (int i = 0; i < 256; i++)
+	    if (HtIsWordChar(i) && !HtIsStrictWordChar(i))
+		trans[i] = 0;
+}
+
+
+//*****************************************************************************
+// int StringMatch::FindFirst(const char *source)
+//
+int StringMatch::FindFirst(const char *source)
+{
+    int		dummy;
+    return FindFirst(source, dummy, dummy);
+}
+
+
+//*****************************************************************************
+// int StringMatch::Compare(const char *source)
+//
+int StringMatch::Compare(const char *source)
+{
+    int		dummy;
+    return Compare(source, dummy, dummy);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/StringMatch.h b/debian/htdig/htdig-3.2.0b6/htlib/StringMatch.h
new file mode 100644
index 00000000..d848fe5e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/StringMatch.h
@@ -0,0 +1,116 @@
+//
+// StringMatch.h
+//
+// StringMatch: This class provides an interface to a fairly specialized string
+//              lookup facility.  It is intended to be used as a replace for any
+//              regular expression matching when the pattern string is in the form:
+//
+//                 <string1>|<string2>|<string3>|...
+//
+//              Just like regular expression routines, the pattern needs to be
+//              compiled before it can be used.  This is done using the Pattern()
+//              member function.  Once the pattern has been compiled, the member
+//              function Find() can be used to search for the pattern in a string.
+//              If a string has been found, the "which" and "length" parameters
+//              will be set to the string index and string length respectively.
+//              (The string index is counted starting from 0) The return value of
+//              Find() is the position at which the string was found or -1 if no
+//              strings could be found.  If a case insensitive match needs to be
+//              performed, call the IgnoreCase() member function before calling
+//              Pattern().  This function will setup a character translation table
+//              which will convert all uppercase characters to lowercase.  If some
+//              other translation is required, the TranslationTable() member
+//              function can be called to provide a custom table.  This table needs
+//              to be 256 characters.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: StringMatch.h,v 1.13 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifndef _StringMatch_h_
+#define _StringMatch_h_
+
+#include "Object.h"
+#include "HtWordType.h"
+
+class StringMatch : public Object
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    StringMatch();
+    ~StringMatch();
+
+    //
+    // Set the pattern to search for.  If given as a string needs to
+    // be in the form <string1>|<string2>|...  If in the form of a
+    // List, it should be a list of String objects.
+    //
+    void		Pattern(char *pattern, char sep = '|');
+
+    //
+    // Search for any of the strings in the pattern in the given
+    // string The return value is the offset in the source a pattern
+    // was found.  In this case, the which variable will be set to the
+    // index of the pattern string and length will be set to the
+    // length of that pattern string.  If none of the pattern strings
+    // could be found, the return value will be -1
+    //
+    int			FindFirst(const char *string, int &which, int &length);
+    int			FindFirst(const char *string);
+	
+    int			FindFirstWord(const char *string, int &which, int &length);
+    int			FindFirstWord(const char *string);
+	
+    //
+    // If you are interested in matching instead of searching, use
+    // the following.  Same parameters except that the return value will
+    // be 1 if there was a match, 0 if there was not.
+    //
+    int			Compare(const char *string, int &which, int &length);
+    int			Compare(const char *string);
+
+    int			CompareWord(const char *string, int &which, int &length);
+    int			CompareWord(const char *string);
+    
+    //
+    // Provide a character translation table which will be applied to
+    // both the pattern and the input string.  This table should be an
+    // array of 256 characters.  If is the caller's responsibility to
+    // manage this table's allocation.  The table should remain valid
+    // until this object has been destroyed.
+    //
+    void		TranslationTable(char *table);
+	
+    //
+    // Build a local translation table which maps all uppercase
+    // characters to lowercase
+    //
+    void		IgnoreCase();
+
+    //
+    // Build a local translation table which ignores all given punctuation
+    // characters
+    //
+    void		IgnorePunct(char *punct = (char*)NULL);
+
+    //
+    // Determine if there is a pattern associated with this Match object.
+    //
+    int			hasPattern()		{return table[0] != 0;}
+	
+protected:
+    int			*table[256];
+    unsigned char	*trans;
+    int			local_alloc;
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/String_fmt.cc b/debian/htdig/htdig-3.2.0b6/htlib/String_fmt.cc
new file mode 100644
index 00000000..753e23cb
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/String_fmt.cc
@@ -0,0 +1,54 @@
+//
+// String_fmt.cc
+//
+// String_fmt: Formatting functions for the String class. Those functions
+//             are also used in other files, they are not purely internal
+//             to the String class.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: String_fmt.cc,v 1.11 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "htString.h"
+
+#include <stdarg.h>
+#include <stdio.h>
+
+#ifdef _MSC_VER /* _WIN32 */
+#define vsnprintf _vsnprintf
+#endif
+
+static char	buf[10000];
+
+//*****************************************************************************
+// char *form(char *fmt, ...)
+//
+char *form(const char *fmt, ...)
+{
+	va_list	args;
+	va_start(args, fmt);
+	vsnprintf(buf, sizeof(buf), fmt, args);
+	va_end(args);
+	return buf;
+}
+
+
+//*****************************************************************************
+// char *vform(char *fmt, va_list args)
+//
+char *vform(const char *fmt, va_list args)
+{
+	vsnprintf(buf, sizeof(buf), fmt, args);
+	return buf;
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/ber.h b/debian/htdig/htdig-3.2.0b6/htlib/ber.h
new file mode 100644
index 00000000..fc0af86d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/ber.h
@@ -0,0 +1,85 @@
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+
+#ifndef _ber_h
+#define _ber_h
+
+#include <stdio.h>
+#include <errno.h>
+
+typedef unsigned int ber_t;
+
+#define BER_MAX_BYTES (sizeof(ber_t) + 1)
+
+inline int ber_buf2value(const unsigned char* buf, int buf_len, ber_t& result) {
+  result = 0;
+  unsigned int bits = 0;
+  int length = 1;
+  while(*buf & 0x80) {
+    if(bits > sizeof(ber_t) * 8) return EINVAL;
+    result |= (*buf & 0x7f) << bits;
+    bits += 7;
+    buf++;
+    length++;
+    if(length > buf_len) return EINVAL;
+  }
+  result |= (*buf & 0x7f) << bits;
+
+  return length;
+}
+
+inline int ber_file2value(FILE* fp, ber_t& result) {
+  result = 0;
+  unsigned int bits = 0;
+  int c;
+  int length = 1;
+  while((c = fgetc(fp)) != EOF && (c & 0x80)) {
+    if(bits > sizeof(ber_t) * 8) return EINVAL;
+    result |= (c & 0x7f) << bits;
+    bits += 7;
+    length++;
+  }
+
+  if(c == EOF) return EINVAL;
+
+  result |= (c & 0x7f) << bits;
+
+  return length;
+}
+
+inline int ber_value2buf(unsigned char* buf, int buf_len, ber_t value)
+{
+  if(buf_len <= 0) return EINVAL;
+  int buf_idx = 0;
+  buf[buf_idx++] = (value & 0x7f);
+  while(value >>= 7) {
+    if(buf_idx >= buf_len) return EINVAL;
+    buf[buf_idx - 1] |= 0x80;
+    buf[buf_idx++] = (value & 0x7f);
+  }
+  return buf_idx;
+}
+
+inline int ber_value2file(FILE* fp, ber_t value)
+{
+  int length = 1;
+  unsigned char current;
+  current = (value & 0x7f);
+  while(value >>= 7) {
+    current |= 0x80;
+    if(fputc(current, fp) == EOF) return EINVAL;
+    current = (value & 0x7f);
+    length++;
+  }
+  
+  if(fputc(current, fp) == EOF) return EINVAL;
+
+  return length;
+}
+
+#endif /* _ber_h */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/clib.h b/debian/htdig/htdig-3.2.0b6/htlib/clib.h
new file mode 100644
index 00000000..04fc5403
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/clib.h
@@ -0,0 +1,49 @@
+/*
+ Part of the ht://Dig package   <http://www.htdig.org/>
+ Copyright (c) 1999-2004 The ht://Dig Group
+ For copyright details, see the file COPYING in your distribution
+ or the GNU Library General Public License (LGPL) version 2 or later
+ <http://www.gnu.org/copyleft/lgpl.html>
+*/
+#ifndef _clib_h_
+#define _clib_h_
+
+#include <sys/types.h>
+
+extern "C"
+{
+
+#ifndef HAVE_GETCWD
+char *getcwd(char *, size_t);
+#endif
+
+#ifndef HAVE_MEMCMP
+int memcmp(const void *, const void *, size_t);
+#endif
+
+#ifndef HAVE_MEMCPY
+void *memcpy(void *, const void *, size_t);
+#endif
+
+#ifndef HAVE_MEMMOVE
+void *memmove(void *, const void *, size_t);
+#endif
+
+#ifndef HAVE_RAISE
+int raise (int);
+#endif
+
+#ifndef HAVE_SNPRINTF
+int snprintf(char *, size_t, const char *, ...);
+#endif
+
+#ifndef HAVE_STRERROR
+char *strerror(int);
+#endif
+
+#ifndef HAVE_VSNPRINTF
+int vsnprintf(char *, size_t, const char *, ...);
+#endif
+}
+
+#endif /* _clib_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/filecopy.cc b/debian/htdig/htdig-3.2.0b6/htlib/filecopy.cc
new file mode 100644
index 00000000..4cd23e85
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/filecopy.cc
@@ -0,0 +1,126 @@
+//
+// filecopy.c
+//
+//  Copies files from one file to another.
+//  Contains both Unix & Native Win32 Implementations
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 2003 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+// 
+// Copyright (c) 2002 RightNow Technologies, Inc.
+// Donated to The ht://Dig Group under LGPL License
+ 
+#include <stdio.h>
+
+#ifdef _WIN32
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+#else /* UNIX */
+
+#include <stdio.h>
+#include <sys/types.h>        
+#include <sys/stat.h>        
+#include <fcntl.h>                                                                             
+#include <unistd.h>
+#include <errno.h>
+
+#endif /* _WIN32 | UNIX  */
+
+
+#include "filecopy.h" 
+
+
+
+//----------------------------------------------------------------------
+// int file_copy (char * from, char * to, char flags)
+//----------------------------------------------------------------------
+//
+// copy file 'from' -> 'to'
+// 
+// set flags to FILECOPY_OVERWRITE_ON to overwrite the 'to' file if 
+// it exists
+//
+// set flags to FILECOPY_OVERWRITE_OFF to not overwrite the 'to' file
+// if it exists
+//
+// returns 0/FALSE if unsucessful
+// returns 1/TRUE if  sucessful
+//
+//
+#ifdef _WIN32
+
+int file_copy (char * from, char * to, char flags)
+{
+    if (flags == FILECOPY_OVERWRITE_ON)
+    {
+        //overwrite
+        if (TRUE != (CopyFile(from , to, FALSE)))
+            return (FALSE);
+    }
+    else if (flags == FILECOPY_OVERWRITE_OFF)
+    {
+         //don't overwrite
+        if (TRUE != (CopyFile(from , to, TRUE)))
+            return (FALSE);
+    }
+    else //bad flag
+    {
+        return (FALSE);
+    }
+    
+    return (TRUE);
+}
+
+#else //UNIX
+        
+int file_copy (char * from, char * to, char flags)
+{
+    size_t nmemb;
+    //int nmemb;
+    FILE *ifp, *ofp;
+    char buf[BUFSIZ];
+
+    if (flags == FILECOPY_OVERWRITE_OFF) {
+        if (access(to, F_OK) == 0) {
+            //OUTLOG((FUNC, TRWRN, "file %s already exists\n", to));
+            return(FALSE);
+        }
+        else if (errno != ENOENT) {
+            //OUTLOG((FUNC, TRERR, "access(%s, F_OK) failed\n", to));
+            return(FALSE);
+        }
+    }
+
+    if ((ifp=fopen(from, "r")) == NULL) {
+        //OUTLOG((FUNC, TRERR, "%s doesn't exist\n", from));
+        return(FALSE);
+    }
+    
+    if ((ofp=fopen(to, "w+")) == NULL) {
+        //OUTLOG((FUNC, TRERR, "can't create %s\n", to));
+        fclose(ifp);
+        return(FALSE);
+    }
+
+    while ((nmemb=fread(buf, 1, sizeof(buf), ifp)) > 0) {
+        if (fwrite(buf, 1, nmemb, ofp) != nmemb) {
+            //OUTLOG((FUNC, TRERR, "fwrite failed\n"));
+            fclose(ifp);
+            fclose(ofp);
+            return(FALSE);
+        }
+    }
+
+    fclose(ifp);
+    fclose(ofp);
+
+    return (TRUE);
+}
+
+#endif /* _WIN32 | UNIX  */
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/filecopy.h b/debian/htdig/htdig-3.2.0b6/htlib/filecopy.h
new file mode 100644
index 00000000..c888e720
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/filecopy.h
@@ -0,0 +1,40 @@
+//
+// filecopy.h
+//
+//  Copies files from one file to another.
+//  Contains both Unix & Native Win32 Implementations
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 2003 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+// 
+// Copyright (c) 2002 RightNow Technologies, Inc.
+// Donated to The ht://Dig Group under LGPL License
+
+#ifdef __cplusplus
+//extern "C" {
+#endif
+
+#ifndef FILECOPY_H
+
+#ifndef FALSE
+#define FALSE       0
+#endif
+
+#ifndef TRUE
+#define TRUE        1
+#endif
+
+#define FILECOPY_OVERWRITE_ON 1 
+#define FILECOPY_OVERWRITE_OFF 2
+
+int file_copy (char * from, char * to, char flags);
+
+
+#ifdef __cplusplus
+//}
+#endif
+
+#endif /* FILECOPY_H  */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/getcwd.c b/debian/htdig/htdig-3.2.0b6/htlib/getcwd.c
new file mode 100644
index 00000000..019c96be
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/getcwd.c
@@ -0,0 +1,278 @@
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 1999-2004 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1989, 1991, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if HAVE_DIRENT_H
+# include <dirent.h>
+# define NAMLEN(dirent) strlen((dirent)->d_name)
+#else
+# define dirent direct
+# define NAMLEN(dirent) (dirent)->d_namlen
+# if HAVE_SYS_NDIR_H
+#  include <sys/ndir.h>
+# endif
+# if HAVE_SYS_DIR_H
+#  include <sys/dir.h>
+# endif
+# if HAVE_NDIR_H
+#  include <ndir.h>
+# endif
+#endif
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#ifndef HAVE_GETCWD
+
+#define	ISDOT(dp) \
+	(dp->d_name[0] == '.' && (dp->d_name[1] == '\0' || \
+	    (dp->d_name[1] == '.' && dp->d_name[2] == '\0')))
+
+#ifndef dirfd
+#define   dirfd(dirp)     ((dirp)->dd_fd)
+#endif
+
+/*
+ * getcwd --
+ *	Get the current working directory.
+ *
+ * PUBLIC: #ifndef HAVE_GETCWD
+ * PUBLIC: char *getcwd __P((char *, size_t));
+ * PUBLIC: #endif
+ */
+char *
+getcwd(pt, size)
+	char *pt;
+	size_t size;
+{
+	register struct dirent *dp;
+	register DIR *dir;
+	register dev_t dev;
+	register ino_t ino;
+	register int first;
+	register char *bpt, *bup;
+	struct stat s;
+	dev_t root_dev;
+	ino_t root_ino;
+	size_t ptsize, upsize;
+	int ret, save_errno;
+	char *ept, *eup, *up;
+
+	/*
+	 * If no buffer specified by the user, allocate one as necessary.
+	 * If a buffer is specified, the size has to be non-zero.  The path
+	 * is built from the end of the buffer backwards.
+	 */
+	if (pt) {
+		ptsize = 0;
+		if (!size) {
+			__os_set_errno(EINVAL);
+			return (NULL);
+		}
+		if (size == 1) {
+			__os_set_errno(ERANGE);
+			return (NULL);
+		}
+		ept = pt + size;
+	} else {
+		if ((ret = __os_malloc(ptsize = 1024 - 4, NULL, &pt)) != 0) {
+			__os_set_errno(ret);
+			return (NULL);
+		}
+		ept = pt + ptsize;
+	}
+	bpt = ept - 1;
+	*bpt = '\0';
+
+	/*
+	 * Allocate bytes (1024 - malloc space) for the string of "../"'s.
+	 * Should always be enough (it's 340 levels).  If it's not, allocate
+	 * as necessary.  Special case the first stat, it's ".", not "..".
+	 */
+	if ((ret = __os_malloc(upsize = 1024 - 4, NULL, &up)) != 0)
+		goto err;
+	eup = up + 1024;
+	bup = up;
+	up[0] = '.';
+	up[1] = '\0';
+
+	/* Save root values, so know when to stop. */
+	if (stat("/", &s))
+		goto err;
+	root_dev = s.st_dev;
+	root_ino = s.st_ino;
+
+	__os_set_errno(0);		/* XXX readdir has no error return. */
+
+	for (first = 1;; first = 0) {
+		/* Stat the current level. */
+		if (lstat(up, &s))
+			goto err;
+
+		/* Save current node values. */
+		ino = s.st_ino;
+		dev = s.st_dev;
+
+		/* Check for reaching root. */
+		if (root_dev == dev && root_ino == ino) {
+			*--bpt = PATH_SEPARATOR[0];
+			/*
+			 * It's unclear that it's a requirement to copy the
+			 * path to the beginning of the buffer, but it's always
+			 * been that way and stuff would probably break.
+			 */
+			bcopy(bpt, pt, ept - bpt);
+			__os_free(up, upsize);
+			return (pt);
+		}
+
+		/*
+		 * Build pointer to the parent directory, allocating memory
+		 * as necessary.  Max length is 3 for "../", the largest
+		 * possible component name, plus a trailing NULL.
+		 */
+		if (bup + 3  + MAXNAMLEN + 1 >= eup) {
+			if (__os_realloc(upsize *= 2, NULL, &up) != 0)
+				goto err;
+			bup = up;
+			eup = up + upsize;
+		}
+		*bup++ = '.';
+		*bup++ = '.';
+		*bup = '\0';
+
+		/* Open and stat parent directory. */
+		if (!(dir = opendir(up)) || fstat(dirfd(dir), &s))
+			goto err;
+
+		/* Add trailing slash for next directory. */
+		*bup++ = PATH_SEPARATOR[0];
+
+		/*
+		 * If it's a mount point, have to stat each element because
+		 * the inode number in the directory is for the entry in the
+		 * parent directory, not the inode number of the mounted file.
+		 */
+		save_errno = 0;
+		if (s.st_dev == dev) {
+			for (;;) {
+				if (!(dp = readdir(dir)))
+					goto notfound;
+				if (dp->d_fileno == ino)
+					break;
+			}
+		} else
+			for (;;) {
+				if (!(dp = readdir(dir)))
+					goto notfound;
+				if (ISDOT(dp))
+					continue;
+				bcopy(dp->d_name, bup, dp->d_namlen + 1);
+
+				/* Save the first error for later. */
+				if (lstat(up, &s)) {
+					if (save_errno == 0)
+						save_errno = __os_get_errno();
+					__os_set_errno(0);
+					continue;
+				}
+				if (s.st_dev == dev && s.st_ino == ino)
+					break;
+			}
+
+		/*
+		 * Check for length of the current name, preceding slash,
+		 * leading slash.
+		 */
+		if (bpt - pt < dp->d_namlen + (first ? 1 : 2)) {
+			size_t len, off;
+
+			if (!ptsize) {
+				__os_set_errno(ERANGE);
+				goto err;
+			}
+			off = bpt - pt;
+			len = ept - bpt;
+			if (__os_realloc(ptsize *= 2, NULL, &pt) != 0)
+				goto err;
+			bpt = pt + off;
+			ept = pt + ptsize;
+			bcopy(bpt, ept - len, len);
+			bpt = ept - len;
+		}
+		if (!first)
+			*--bpt = PATH_SEPARATOR[0];
+		bpt -= dp->d_namlen;
+		bcopy(dp->d_name, bpt, dp->d_namlen);
+		(void)closedir(dir);
+
+		/* Truncate any file name. */
+		*bup = '\0';
+	}
+
+notfound:
+	/*
+	 * If readdir set errno, use it, not any saved error; otherwise,
+	 * didn't find the current directory in its parent directory, set
+	 * errno to ENOENT.
+	 */
+	if (__os_get_errno() == 0)
+		__os_set_errno(save_errno == 0 ? ENOENT : save_errno);
+	/* FALLTHROUGH */
+err:
+	if (ptsize)
+		__os_free(pt, ptsize);
+	__os_free(up, upsize);
+	return (NULL);
+}
+#endif /* HAVE_GETCWD */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/getopt_local.c b/debian/htdig/htdig-3.2.0b6/htlib/getopt_local.c
new file mode 100644
index 00000000..3e73a009
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/getopt_local.c
@@ -0,0 +1,122 @@
+/* getopt_local.c */
+
+/* Public Domain getopt clone */
+
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 2003 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+/*  Added to HtDig code June 2003 by Neal Richter, RightNow Technologies */
+
+/*
+**      This getopt behaves pretty much like you would expect.
+**      It does handle arguments like '-ab-' a little differently
+**  then normal;  I think the -- 'stop option processing' should
+**  be treated like just another option,  so that's what mine does.
+**  Other getopts seem to ignore the second '-' in '-ab-'.
+**
+**  I hereby place this version of getopt in
+**  the public domain.  Do with this what you will.
+**  I'm sure there is a nicer and faster version out there
+**  somewhere but I don't care!
+**
+**  Robert Osborne, May 1991.
+*/
+
+
+#include <stdio.h>
+
+#include "getopt_local.h"
+
+#ifdef GETOPT_LOCAL
+
+int optind = 1;
+int opterr = 1;
+char *optarg = (char *) 0;
+
+static char *next_arg = (char *) 0;
+
+#define NO_OPT          0
+#define OPT_PLAIN       1
+#define OPT_ARG         2
+
+        
+/* ----- getopt -------------------------------------- Oct 23, 1999  21:48 ---
+ */
+int
+getopt(int argc, char *argv[], char *optstring)
+{
+    int ret;
+    int which = NO_OPT;
+        
+    if (next_arg == (char*) 0)
+    {
+        if (argv[optind] == (char *) 0 || argv[optind][0] != '-')
+            return -1;
+        next_arg = &argv[optind][1];
+    }
+
+    if ((*next_arg == '\0') || (*next_arg == '-'))
+    {
+        optind++;
+        return -1;
+    }
+
+    while(*optstring)
+        if (*next_arg == *optstring++)
+            which = (*optstring == ':') ? OPT_ARG : OPT_PLAIN;
+                        
+    switch (which)
+    {
+    case NO_OPT:
+    case OPT_PLAIN:
+        ret = *next_arg++;
+
+        if (*next_arg == '\0')
+        {
+            optind++;
+            next_arg = (char *)0;
+        }
+
+        if (which == OPT_PLAIN)
+            return ret;
+
+        if (opterr)
+            fprintf(stderr, "%s: illegal option -- %c\n", argv[0], ret);
+
+        return '?';
+
+    case OPT_ARG:
+        ret = *next_arg++;
+        optind++;
+
+        if (*next_arg != '\0')
+        {
+            optarg = next_arg;
+            next_arg = (char*) 0;
+            return ret;
+        }
+
+        if (argv[optind] != (char*) 0)
+        {
+            optarg = argv[optind];
+            optind++;
+            next_arg = (char*) 0;
+            return ret;
+        }
+
+        next_arg = (char*) 0;
+        if (opterr)
+            fprintf(stderr, "%s: option requires an option -- %c\n",
+                    argv[0], ret);
+        return '?';
+    }
+
+    return(-1);
+}
+#elif defined(_MSC_VER) /* _WIN32 */
+#error _MSC_VER but !GETOPT_LOCAL
+#endif /* GETOPT_LOCAL */
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/getopt_local.h b/debian/htdig/htdig-3.2.0b6/htlib/getopt_local.h
new file mode 100644
index 00000000..731a21db
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/getopt_local.h
@@ -0,0 +1,50 @@
+/* getopt_local.h */
+
+/* Public Domain getopt clone */
+
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 2003 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+/*  Added to HtDig code June 2003 by Neal Richter, RightNow Technologies */
+
+/*
+**      This getopt behaves pretty much like you would expect.
+**      It does handle arguments like '-ab-' a little differently
+**  then normal;  I think the -- 'stop option processing' should
+**  be treated like just another option,  so that's what mine does.
+**  Other getopts seem to ignore the second '-' in '-ab-'.
+**
+**  I hereby place this version of getopt in
+**  the public domain.  Do with this what you will.
+**  I'm sure there is a nicer and faster version out there
+**  somewhere but I don't care!
+**
+**  Robert Osborne, May 1991.
+*/
+
+
+#ifndef GETOPT_LOCAL_H
+#define GETOPT_LOCAL_H
+
+#define GETOPT_LOCAL
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* header for getopt_local.c */
+
+extern int optind;
+extern int opterr;
+extern char *optarg;
+
+int getopt(int, char *[], char *);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GETOPT_LOCAL_H */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/good_strtok.cc b/debian/htdig/htdig-3.2.0b6/htlib/good_strtok.cc
new file mode 100644
index 00000000..ad537f56
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/good_strtok.cc
@@ -0,0 +1,46 @@
+//
+// good_strtok.cc
+//
+// good_strtok: The good_strtok() function is very similar to the 
+//              standard strtok() library function, except that good_strtok() 
+//		will only skip over 1 separator if it finds one.  This is
+//              needed when parsing strings with empty fields.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: good_strtok.cc,v 1.7 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "lib.h"
+
+//
+// Perform the same function as the standard strtok() function except that
+// multiple separators are NOT collapsed into one.
+//
+char *good_strtok(char *str, char term)
+{
+    static char		*string;
+
+    if (str)
+    {
+	string = str;
+    }
+
+    if (string == NULL || *string == '\0')
+	return NULL;
+
+    char *p = string;
+    while (*string && *string!=term)
+	string++;
+    if (*string)
+	*string++ = '\0';
+    return p;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/good_strtok.h b/debian/htdig/htdig-3.2.0b6/htlib/good_strtok.h
new file mode 100644
index 00000000..89e05e0b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/good_strtok.h
@@ -0,0 +1,24 @@
+//
+// good_strtok.h
+//
+// good_strtok: The good_strtok() function is very similar to the 
+//              standard strtok() library function, except that good_strtok() 
+//		will only skip over 1 separator if it finds one.  This is
+//              needed when parsing strings with empty fields.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: good_strtok.h,v 1.7 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifndef	_good_strtok_h_
+#define	_good_strtok_h_
+
+char	*good_strtok(char *, char);
+
+#endif
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/gregex.h b/debian/htdig/htdig-3.2.0b6/htlib/gregex.h
new file mode 100644
index 00000000..38c4b68f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/gregex.h
@@ -0,0 +1,568 @@
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+/* Definitions for data structures and routines for the regular
+   expression library, version 0.12.
+   Copyright (C) 1985,1989-1993,1995-1998, 2000 Free Software Foundation, Inc.
+
+   This file is part of the GNU C Library.  Its master source is NOT part of
+   the C library, however.  The master source lives in /gd/gnu/lib.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef _REGEX_H
+#define _REGEX_H 1
+
+/* Allow the use in C++ code.  */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* POSIX says that <sys/types.h> must be included (by the caller) before
+   <regex.h>.  */
+
+#if !defined _POSIX_C_SOURCE && !defined _POSIX_SOURCE && defined VMS
+/* VMS doesn't have `size_t' in <sys/types.h>, even though POSIX says it
+   should be there.  */
+# include <stddef.h>
+#endif
+
+/* The following two types have to be signed and unsigned integer type
+   wide enough to hold a value of a pointer.  For most ANSI compilers
+   ptrdiff_t and size_t should be likely OK.  Still size of these two
+   types is 2 for Microsoft C.  Ugh... */
+typedef long int s_reg_t;
+typedef unsigned long int active_reg_t;
+
+/* The following bits are used to determine the regexp syntax we
+   recognize.  The set/not-set meanings are chosen so that Emacs syntax
+   remains the value 0.  The bits are given in alphabetical order, and
+   the definitions shifted by one from the previous bit; thus, when we
+   add or remove a bit, only one other definition need change.  */
+typedef unsigned long int reg_syntax_t;
+
+/* If this bit is not set, then \ inside a bracket expression is literal.
+   If set, then such a \ quotes the following character.  */
+#define RE_BACKSLASH_ESCAPE_IN_LISTS ((unsigned long int) 1)
+
+/* If this bit is not set, then + and ? are operators, and \+ and \? are
+     literals.
+   If set, then \+ and \? are operators and + and ? are literals.  */
+#define RE_BK_PLUS_QM (RE_BACKSLASH_ESCAPE_IN_LISTS << 1)
+
+/* If this bit is set, then character classes are supported.  They are:
+     [:alpha:], [:upper:], [:lower:],  [:digit:], [:alnum:], [:xdigit:],
+     [:space:], [:print:], [:punct:], [:graph:], and [:cntrl:].
+   If not set, then character classes are not supported.  */
+#define RE_CHAR_CLASSES (RE_BK_PLUS_QM << 1)
+
+/* If this bit is set, then ^ and $ are always anchors (outside bracket
+     expressions, of course).
+   If this bit is not set, then it depends:
+        ^  is an anchor if it is at the beginning of a regular
+           expression or after an open-group or an alternation operator;
+        $  is an anchor if it is at the end of a regular expression, or
+           before a close-group or an alternation operator.
+
+   This bit could be (re)combined with RE_CONTEXT_INDEP_OPS, because
+   POSIX draft 11.2 says that * etc. in leading positions is undefined.
+   We already implemented a previous draft which made those constructs
+   invalid, though, so we haven't changed the code back.  */
+#define RE_CONTEXT_INDEP_ANCHORS (RE_CHAR_CLASSES << 1)
+
+/* If this bit is set, then special characters are always special
+     regardless of where they are in the pattern.
+   If this bit is not set, then special characters are special only in
+     some contexts; otherwise they are ordinary.  Specifically,
+     * + ? and intervals are only special when not after the beginning,
+     open-group, or alternation operator.  */
+#define RE_CONTEXT_INDEP_OPS (RE_CONTEXT_INDEP_ANCHORS << 1)
+
+/* If this bit is set, then *, +, ?, and { cannot be first in an re or
+     immediately after an alternation or begin-group operator.  */
+#define RE_CONTEXT_INVALID_OPS (RE_CONTEXT_INDEP_OPS << 1)
+
+/* If this bit is set, then . matches newline.
+   If not set, then it doesn't.  */
+#define RE_DOT_NEWLINE (RE_CONTEXT_INVALID_OPS << 1)
+
+/* If this bit is set, then . doesn't match NUL.
+   If not set, then it does.  */
+#define RE_DOT_NOT_NULL (RE_DOT_NEWLINE << 1)
+
+/* If this bit is set, nonmatching lists [^...] do not match newline.
+   If not set, they do.  */
+#define RE_HAT_LISTS_NOT_NEWLINE (RE_DOT_NOT_NULL << 1)
+
+/* If this bit is set, either \{...\} or {...} defines an
+     interval, depending on RE_NO_BK_BRACES.
+   If not set, \{, \}, {, and } are literals.  */
+#define RE_INTERVALS (RE_HAT_LISTS_NOT_NEWLINE << 1)
+
+/* If this bit is set, +, ? and | aren't recognized as operators.
+   If not set, they are.  */
+#define RE_LIMITED_OPS (RE_INTERVALS << 1)
+
+/* If this bit is set, newline is an alternation operator.
+   If not set, newline is literal.  */
+#define RE_NEWLINE_ALT (RE_LIMITED_OPS << 1)
+
+/* If this bit is set, then `{...}' defines an interval, and \{ and \}
+     are literals.
+  If not set, then `\{...\}' defines an interval.  */
+#define RE_NO_BK_BRACES (RE_NEWLINE_ALT << 1)
+
+/* If this bit is set, (...) defines a group, and \( and \) are literals.
+   If not set, \(...\) defines a group, and ( and ) are literals.  */
+#define RE_NO_BK_PARENS (RE_NO_BK_BRACES << 1)
+
+/* If this bit is set, then \<digit> matches <digit>.
+   If not set, then \<digit> is a back-reference.  */
+#define RE_NO_BK_REFS (RE_NO_BK_PARENS << 1)
+
+/* If this bit is set, then | is an alternation operator, and \| is literal.
+   If not set, then \| is an alternation operator, and | is literal.  */
+#define RE_NO_BK_VBAR (RE_NO_BK_REFS << 1)
+
+/* If this bit is set, then an ending range point collating higher
+     than the starting range point, as in [z-a], is invalid.
+   If not set, then when ending range point collates higher than the
+     starting range point, the range is ignored.  */
+#define RE_NO_EMPTY_RANGES (RE_NO_BK_VBAR << 1)
+
+/* If this bit is set, then an unmatched ) is ordinary.
+   If not set, then an unmatched ) is invalid.  */
+#define RE_UNMATCHED_RIGHT_PAREN_ORD (RE_NO_EMPTY_RANGES << 1)
+
+/* If this bit is set, succeed as soon as we match the whole pattern,
+   without further backtracking.  */
+#define RE_NO_POSIX_BACKTRACKING (RE_UNMATCHED_RIGHT_PAREN_ORD << 1)
+
+/* If this bit is set, do not process the GNU regex operators.
+   If not set, then the GNU regex operators are recognized. */
+#define RE_NO_GNU_OPS (RE_NO_POSIX_BACKTRACKING << 1)
+
+/* If this bit is set, turn on internal regex debugging.
+   If not set, and debugging was on, turn it off.
+   This only works if regex.c is compiled -DDEBUG.
+   We define this bit always, so that all that's needed to turn on
+   debugging is to recompile regex.c; the calling code can always have
+   this bit set, and it won't affect anything in the normal case. */
+#define RE_DEBUG (RE_NO_GNU_OPS << 1)
+
+/* This global variable defines the particular regexp syntax to use (for
+   some interfaces).  When a regexp is compiled, the syntax used is
+   stored in the pattern buffer, so changing this does not affect
+   already-compiled regexps.  */
+extern reg_syntax_t re_syntax_options;
+
+/* Define combinations of the above bits for the standard possibilities.
+   (The [[[ comments delimit what gets put into the Texinfo file, so
+   don't delete them!)  */
+/* [[[begin syntaxes]]] */
+#define RE_SYNTAX_EMACS 0
+
+#define RE_SYNTAX_AWK							\
+  (RE_BACKSLASH_ESCAPE_IN_LISTS   | RE_DOT_NOT_NULL			\
+   | RE_NO_BK_PARENS              | RE_NO_BK_REFS			\
+   | RE_NO_BK_VBAR                | RE_NO_EMPTY_RANGES			\
+   | RE_DOT_NEWLINE		  | RE_CONTEXT_INDEP_ANCHORS		\
+   | RE_UNMATCHED_RIGHT_PAREN_ORD | RE_NO_GNU_OPS)
+
+#define RE_SYNTAX_GNU_AWK						\
+  ((RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS | RE_DEBUG)	\
+   & ~(RE_DOT_NOT_NULL | RE_INTERVALS | RE_CONTEXT_INDEP_OPS))
+
+#define RE_SYNTAX_POSIX_AWK 						\
+  (RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS		\
+   | RE_INTERVALS	    | RE_NO_GNU_OPS)
+
+#define RE_SYNTAX_GREP							\
+  (RE_BK_PLUS_QM              | RE_CHAR_CLASSES				\
+   | RE_HAT_LISTS_NOT_NEWLINE | RE_INTERVALS				\
+   | RE_NEWLINE_ALT)
+
+#define RE_SYNTAX_EGREP							\
+  (RE_CHAR_CLASSES        | RE_CONTEXT_INDEP_ANCHORS			\
+   | RE_CONTEXT_INDEP_OPS | RE_HAT_LISTS_NOT_NEWLINE			\
+   | RE_NEWLINE_ALT       | RE_NO_BK_PARENS				\
+   | RE_NO_BK_VBAR)
+
+#define RE_SYNTAX_POSIX_EGREP						\
+  (RE_SYNTAX_EGREP | RE_INTERVALS | RE_NO_BK_BRACES)
+
+/* P1003.2/D11.2, section 4.20.7.1, lines 5078ff.  */
+#define RE_SYNTAX_ED RE_SYNTAX_POSIX_BASIC
+
+#define RE_SYNTAX_SED RE_SYNTAX_POSIX_BASIC
+
+/* Syntax bits common to both basic and extended POSIX regex syntax.  */
+#define _RE_SYNTAX_POSIX_COMMON						\
+  (RE_CHAR_CLASSES | RE_DOT_NEWLINE      | RE_DOT_NOT_NULL		\
+   | RE_INTERVALS  | RE_NO_EMPTY_RANGES)
+
+#define RE_SYNTAX_POSIX_BASIC						\
+  (_RE_SYNTAX_POSIX_COMMON | RE_BK_PLUS_QM)
+
+/* Differs from ..._POSIX_BASIC only in that RE_BK_PLUS_QM becomes
+   RE_LIMITED_OPS, i.e., \? \+ \| are not recognized.  Actually, this
+   isn't minimal, since other operators, such as \`, aren't disabled.  */
+#define RE_SYNTAX_POSIX_MINIMAL_BASIC					\
+  (_RE_SYNTAX_POSIX_COMMON | RE_LIMITED_OPS)
+
+#define RE_SYNTAX_POSIX_EXTENDED					\
+  (_RE_SYNTAX_POSIX_COMMON  | RE_CONTEXT_INDEP_ANCHORS			\
+   | RE_CONTEXT_INDEP_OPS   | RE_NO_BK_BRACES				\
+   | RE_NO_BK_PARENS        | RE_NO_BK_VBAR				\
+   | RE_CONTEXT_INVALID_OPS | RE_UNMATCHED_RIGHT_PAREN_ORD)
+
+/* Differs from ..._POSIX_EXTENDED in that RE_CONTEXT_INDEP_OPS is
+   removed and RE_NO_BK_REFS is added.  */
+#define RE_SYNTAX_POSIX_MINIMAL_EXTENDED				\
+  (_RE_SYNTAX_POSIX_COMMON  | RE_CONTEXT_INDEP_ANCHORS			\
+   | RE_CONTEXT_INVALID_OPS | RE_NO_BK_BRACES				\
+   | RE_NO_BK_PARENS        | RE_NO_BK_REFS				\
+   | RE_NO_BK_VBAR	    | RE_UNMATCHED_RIGHT_PAREN_ORD)
+/* [[[end syntaxes]]] */
+
+/* Maximum number of duplicates an interval can allow.  Some systems
+   (erroneously) define this in other header files, but we want our
+   value, so remove any previous define.  */
+#ifdef RE_DUP_MAX
+# undef RE_DUP_MAX
+#endif
+/* If sizeof(int) == 2, then ((1 << 15) - 1) overflows.  */
+#define RE_DUP_MAX (0x7fff)
+
+
+/* POSIX `cflags' bits (i.e., information for `regcomp').  */
+
+/* If this bit is set, then use extended regular expression syntax.
+   If not set, then use basic regular expression syntax.  */
+#define REG_EXTENDED 1
+
+/* If this bit is set, then ignore case when matching.
+   If not set, then case is significant.  */
+#define REG_ICASE (REG_EXTENDED << 1)
+
+/* If this bit is set, then anchors do not match at newline
+     characters in the string.
+   If not set, then anchors do match at newlines.  */
+#define REG_NEWLINE (REG_ICASE << 1)
+
+/* If this bit is set, then report only success or fail in regexec.
+   If not set, then returns differ between not matching and errors.  */
+#define REG_NOSUB (REG_NEWLINE << 1)
+
+
+/* POSIX `eflags' bits (i.e., information for regexec).  */
+
+/* If this bit is set, then the beginning-of-line operator doesn't match
+     the beginning of the string (presumably because it's not the
+     beginning of a line).
+   If not set, then the beginning-of-line operator does match the
+     beginning of the string.  */
+#define REG_NOTBOL 1
+
+/* Like REG_NOTBOL, except for the end-of-line.  */
+#define REG_NOTEOL (1 << 1)
+
+
+/* If any error codes are removed, changed, or added, update the
+   `re_error_msg' table in regex.c.  */
+typedef enum
+{
+#ifdef _XOPEN_SOURCE
+  REG_ENOSYS = -1,	/* This will never happen for this implementation.  */
+#endif
+
+  REG_NOERROR = 0,	/* Success.  */
+  REG_NOMATCH,		/* Didn't find a match (for regexec).  */
+
+  /* POSIX regcomp return error codes.  (In the order listed in the
+     standard.)  */
+  REG_BADPAT,		/* Invalid pattern.  */
+  REG_ECOLLATE,		/* Not implemented.  */
+  REG_ECTYPE,		/* Invalid character class name.  */
+  REG_EESCAPE,		/* Trailing backslash.  */
+  REG_ESUBREG,		/* Invalid back reference.  */
+  REG_EBRACK,		/* Unmatched left bracket.  */
+  REG_EPAREN,		/* Parenthesis imbalance.  */
+  REG_EBRACE,		/* Unmatched \{.  */
+  REG_BADBR,		/* Invalid contents of \{\}.  */
+  REG_ERANGE,		/* Invalid range end.  */
+  REG_ESPACE,		/* Ran out of memory.  */
+  REG_BADRPT,		/* No preceding re for repetition op.  */
+
+  /* Error codes we've added.  */
+  REG_EEND,		/* Premature end.  */
+  REG_ESIZE,		/* Compiled pattern bigger than 2^16 bytes.  */
+  REG_ERPAREN		/* Unmatched ) or \); not returned from regcomp.  */
+} reg_errcode_t;
+
+/* This data structure represents a compiled pattern.  Before calling
+   the pattern compiler, the fields `buffer', `allocated', `fastmap',
+   `translate', and `no_sub' can be set.  After the pattern has been
+   compiled, the `re_nsub' field is available.  All other fields are
+   private to the regex routines.  */
+
+#ifndef RE_TRANSLATE_TYPE
+# define RE_TRANSLATE_TYPE char *
+#endif
+
+struct re_pattern_buffer
+{
+/* [[[begin pattern_buffer]]] */
+	/* Space that holds the compiled pattern.  It is declared as
+          `unsigned char *' because its elements are
+           sometimes used as array indexes.  */
+  unsigned char *buffer;
+
+	/* Number of bytes to which `buffer' points.  */
+  unsigned long int allocated;
+
+	/* Number of bytes actually used in `buffer'.  */
+  unsigned long int used;
+
+        /* Syntax setting with which the pattern was compiled.  */
+  reg_syntax_t syntax;
+
+        /* Pointer to a fastmap, if any, otherwise zero.  re_search uses
+           the fastmap, if there is one, to skip over impossible
+           starting points for matches.  */
+  char *fastmap;
+
+        /* Either a translate table to apply to all characters before
+           comparing them, or zero for no translation.  The translation
+           is applied to a pattern when it is compiled and to a string
+           when it is matched.  */
+  RE_TRANSLATE_TYPE translate;
+
+	/* Number of subexpressions found by the compiler.  */
+  size_t re_nsub;
+
+        /* Zero if this pattern cannot match the empty string, one else.
+           Well, in truth it's used only in `re_search_2', to see
+           whether or not we should use the fastmap, so we don't set
+           this absolutely perfectly; see `re_compile_fastmap' (the
+           `duplicate' case).  */
+  unsigned can_be_null : 1;
+
+        /* If REGS_UNALLOCATED, allocate space in the `regs' structure
+             for `max (RE_NREGS, re_nsub + 1)' groups.
+           If REGS_REALLOCATE, reallocate space if necessary.
+           If REGS_FIXED, use what's there.  */
+#define REGS_UNALLOCATED 0
+#define REGS_REALLOCATE 1
+#define REGS_FIXED 2
+  unsigned regs_allocated : 2;
+
+        /* Set to zero when `regex_compile' compiles a pattern; set to one
+           by `re_compile_fastmap' if it updates the fastmap.  */
+  unsigned fastmap_accurate : 1;
+
+        /* If set, `re_match_2' does not return information about
+           subexpressions.  */
+  unsigned no_sub : 1;
+
+        /* If set, a beginning-of-line anchor doesn't match at the
+           beginning of the string.  */
+  unsigned not_bol : 1;
+
+        /* Similarly for an end-of-line anchor.  */
+  unsigned not_eol : 1;
+
+        /* If true, an anchor at a newline matches.  */
+  unsigned newline_anchor : 1;
+
+/* [[[end pattern_buffer]]] */
+};
+
+typedef struct re_pattern_buffer regex_t;
+
+/* Type for byte offsets within the string.  POSIX mandates this.  */
+typedef int regoff_t;
+
+
+/* This is the structure we store register match data in.  See
+   regex.texinfo for a full description of what registers match.  */
+struct re_registers
+{
+  unsigned num_regs;
+  regoff_t *start;
+  regoff_t *end;
+};
+
+
+/* If `regs_allocated' is REGS_UNALLOCATED in the pattern buffer,
+   `re_match_2' returns information about at least this many registers
+   the first time a `regs' structure is passed.  */
+#ifndef RE_NREGS
+# define RE_NREGS 30
+#endif
+
+
+/* POSIX specification for registers.  Aside from the different names than
+   `re_registers', POSIX uses an array of structures, instead of a
+   structure of arrays.  */
+typedef struct
+{
+  regoff_t rm_so;  /* Byte offset from string's start to substring's start.  */
+  regoff_t rm_eo;  /* Byte offset from string's start to substring's end.  */
+} regmatch_t;
+
+/* Declarations for routines.  */
+
+/* To avoid duplicating every routine declaration -- once with a
+   prototype (if we are ANSI), and once without (if we aren't) -- we
+   use the following macro to declare argument types.  This
+   unfortunately clutters up the declarations a bit, but I think it's
+   worth it.  */
+
+#if defined(__STDC__)
+
+# define _RE_ARGS(args) args
+
+#else /* not __STDC__ */
+
+# define _RE_ARGS(args) ()
+
+#endif /* not __STDC__ */
+
+/* Sets the current default syntax to SYNTAX, and return the old syntax.
+   You can also simply assign to the `re_syntax_options' variable.  */
+extern reg_syntax_t re_set_syntax _RE_ARGS ((reg_syntax_t syntax));
+
+/* Compile the regular expression PATTERN, with length LENGTH
+   and syntax given by the global `re_syntax_options', into the buffer
+   BUFFER.  Return NULL if successful, and an error string if not.  */
+extern const char *re_compile_pattern
+  _RE_ARGS ((const char *pattern, size_t length,
+             struct re_pattern_buffer *buffer));
+
+
+/* Compile a fastmap for the compiled pattern in BUFFER; used to
+   accelerate searches.  Return 0 if successful and -2 if was an
+   internal error.  */
+extern int re_compile_fastmap _RE_ARGS ((struct re_pattern_buffer *buffer));
+
+
+/* Search in the string STRING (with length LENGTH) for the pattern
+   compiled into BUFFER.  Start searching at position START, for RANGE
+   characters.  Return the starting position of the match, -1 for no
+   match, or -2 for an internal error.  Also return register
+   information in REGS (if REGS and BUFFER->no_sub are nonzero).  */
+extern int re_search
+  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
+            int length, int start, int range, struct re_registers *regs));
+
+
+/* Like `re_search', but search in the concatenation of STRING1 and
+   STRING2.  Also, stop searching at index START + STOP.  */
+extern int re_search_2
+  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
+             int length1, const char *string2, int length2,
+             int start, int range, struct re_registers *regs, int stop));
+
+
+/* Like `re_search', but return how many characters in STRING the regexp
+   in BUFFER matched, starting at position START.  */
+extern int re_match
+  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
+             int length, int start, struct re_registers *regs));
+
+
+/* Relates to `re_match' as `re_search_2' relates to `re_search'.  */
+extern int re_match_2
+  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
+             int length1, const char *string2, int length2,
+             int start, struct re_registers *regs, int stop));
+
+
+/* Set REGS to hold NUM_REGS registers, storing them in STARTS and
+   ENDS.  Subsequent matches using BUFFER and REGS will use this memory
+   for recording register information.  STARTS and ENDS must be
+   allocated with malloc, and must each be at least `NUM_REGS * sizeof
+   (regoff_t)' bytes long.
+
+   If NUM_REGS == 0, then subsequent matches should allocate their own
+   register data.
+
+   Unless this function is called, the first search or match using
+   PATTERN_BUFFER will allocate its own register data, without
+   freeing the old data.  */
+extern void re_set_registers
+  _RE_ARGS ((struct re_pattern_buffer *buffer, struct re_registers *regs,
+             unsigned num_regs, regoff_t *starts, regoff_t *ends));
+
+#if defined _REGEX_RE_COMP || defined _LIBC
+# ifndef _CRAY
+/* 4.2 bsd compatibility.  */
+extern char *re_comp _RE_ARGS ((const char *));
+extern int re_exec _RE_ARGS ((const char *));
+# endif
+#endif
+
+/* GCC 2.95 and later have "__restrict"; C99 compilers have
+   "restrict", and "configure" may have defined "restrict".  */
+#ifndef __restrict
+# if ! (2 < __GNUC__ || (2 == __GNUC__ && 95 <= __GNUC_MINOR__))
+#  if defined restrict || 199901L <= __STDC_VERSION__
+#   define __restrict restrict
+#  else
+#   define __restrict
+#  endif
+# endif
+#endif
+/* For now unconditionally define __restrict_arr to expand to nothing.
+   Ideally we would have a test for the compiler which allows defining
+   it to restrict.  */
+#ifndef  __restrict_arr
+# define __restrict_arr
+#endif
+
+/* POSIX compatibility.  */
+extern int regcomp _RE_ARGS ((regex_t *__restrict __preg,
+			      const char *__restrict __pattern,
+			      int __cflags));
+
+extern int regexec _RE_ARGS ((const regex_t *__restrict __preg,
+			      const char *__restrict __string, size_t __nmatch,
+			      regmatch_t __pmatch[__restrict_arr],
+			      int __eflags));
+
+extern size_t regerror _RE_ARGS ((int __errcode, const regex_t *__preg,
+				  char *__errbuf, size_t __errbuf_size));
+
+extern void regfree _RE_ARGS ((regex_t *__preg));
+
+
+#ifdef __cplusplus
+}
+#endif	/* C++ */
+
+#endif /* regex.h */
+
+/*
+Local variables:
+make-backup-files: t
+version-control: t
+trim-versions-without-asking: nil
+End:
+*/
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/htString.h b/debian/htdig/htdig-3.2.0b6/htlib/htString.h
new file mode 100644
index 00000000..592a072f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/htString.h
@@ -0,0 +1,260 @@
+//
+// htString.h
+//
+// htString: (implementation in String.cc) Just Another String class.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: htString.h,v 1.24 2004/05/28 13:15:21 lha Exp $
+//
+#ifndef __String_h
+#define __String_h
+
+#include "Object.h"
+
+#include <stdarg.h>
+#include <stdio.h>
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+class String : public Object
+{
+public:
+    String()	{ Length = 0; Allocated = 0; Data = 0; } // Create an empty string
+    String(int init);			// initial allocated length
+    String(const char *s);		// from null terminated s
+    String(const char *s, int len);	// from s with length len
+    String(const String &s);            // Copy constructor
+
+    //
+    // This can be used for performance reasons if it is known the
+    // String will need to grow.
+    //
+    String(const String &s, int allocation_hint);
+	
+    ~String();
+
+    inline int		length() const;
+    char		*get();
+    const char		*get() const;
+    operator 		char*()	{ return get(); }
+    operator 		const char*() const { return get(); }
+
+    //
+    // Interpretation
+    //
+    int			as_integer(int def = 0) const;
+    double		as_double(double def = 0) const;
+    int			empty() const { return length() == 0; }
+
+    //
+    // If it is not posible to use the constructor with an initial
+    // allocation size, use the following member to set the size.
+    //
+    void		allocate(int init)	{reallocate_space(init);}
+
+    //	
+    // allocate space for a new char *, and copy the String in.
+    //
+    char		*new_char() const;
+
+    //
+    // Assignment
+    //
+    inline String&	set(const char *s, int l) { trunc(); append(s, l); return *this; }
+    inline String&	set(char *s) { trunc(); append(s, strlen(s)); return *this; }
+    void		operator = (const String &s);
+    void		operator = (const char *s);
+    inline void		operator += (const String &s) { append(s); }
+    inline void		operator += (const char *s) { append(s); }
+
+    //
+    // Appending
+    //
+    inline String	&operator << (const char *);
+    inline String	&operator << (char);
+    inline String	&operator << (unsigned char c) {return *this<<(char)c;}
+    String		&operator << (int);
+    String		&operator << (unsigned int);
+    String		&operator << (long);
+    inline String	&operator << (short i)		{return *this<<(int)i;}
+    String		&operator << (const String &);
+    String		&operator << (const String *s)	{return *this << *s;}
+
+    //
+    // Access to specific characters
+    //
+    inline char		&operator [] (int n);
+    inline char		operator [] (int n) const;
+    inline char		Nth (int n) { return (*this)[n]; }
+    inline char		last() const { return Length > 0 ? Data[Length - 1] : '\0'; }
+
+    //
+    // Removing
+    //
+    char		operator >> (char c);
+									
+    //
+    // Comparison
+    //  Return:
+    //	 0 : 'this' is equal to 's'.
+    //	-1 : 'this' is less than 's'.
+    //	 1 : 'this' is greater than 's'.
+    //
+    int			compare(const Object& s) const { return compare((const String&)s); }
+    int			compare(const String& s) const;
+    int			nocase_compare(const String &s) const;
+
+    //
+    // Searching for parts
+    //
+    int			lastIndexOf(char c) const;
+    int			lastIndexOf(char c, int pos) const;
+    int			indexOf(char c) const;
+    int			indexOf(char c, int pos) const;
+    int			indexOf(const char *) const;
+    int			indexOf(const char *, int pos) const;
+    
+    //
+    // Manipulation
+    //
+    void		append(const String &s);
+    void		append(const char *s);
+    void		append(const char *s, int n);
+    void		append(char ch);
+
+    inline String	&trunc() { Length = 0; return *this; }
+    String		&chop(int n = 1);
+    String		&chop(char ch = '\n');
+    String		&chop(const char *str = (char *)"\r\n");
+
+    //
+    // SubStrings
+    //
+    // The string starting at postion 'start' and length 'len'.
+    //
+    String		sub(int start, int len) const;
+    String		sub(int start) const;
+
+    //
+    // IO
+    //
+    int			Write(int fd) const;
+
+#ifndef NOSTREAM
+    void		debug(ostream &o);
+#endif /* NOSTREAM */
+
+    //
+    // Non-member operators
+    //
+    friend String	operator +  (const String &a, const String &b);
+    friend int		operator == (const String &a, const String &b);
+    friend int		operator != (const String &a, const String &b);
+    friend int		operator <  (const String &a, const String &b);
+    friend int		operator >  (const String &a, const String &b);
+    friend int		operator <= (const String &a, const String &b);
+    friend int		operator >= (const String &a, const String &b);
+
+#ifndef NOSTREAM
+    friend ostream	&operator << (ostream &o, const String &s);
+
+    friend istream	&operator >> (istream &in, String &line);
+#endif /* NOSTREAM */
+
+    int			readLine(FILE *in);
+
+    int			lowercase();
+    int			uppercase();
+
+    void		replace(char c1, char c2);
+    int			remove(const char *);
+
+    Object		*Copy() const { return new String(*this); }
+
+    //
+    // Persistent storage support
+    //
+    void		Serialize(String &);
+    void		Deserialize(String &, int &);
+
+private:
+    int			Length;		// Current Length
+    int			Allocated;	// Total space allocated
+    char		*Data;		// The actual contents
+
+    void		copy_data_from(const char *s, int len, int dest_offset = 0);
+    void		copy(const char *s, int len, int allocation_hint);
+
+    //
+    // Possibly make Data bigger.
+    //
+    void		reallocate_space(int len);
+
+    //
+    // Allocate some space for the data.  Delete Data if it
+    // has been allocated.
+    //
+    void		allocate_space(int len);
+    // Allocate some space without rounding
+    void 	allocate_fix_space(int len);
+
+    friend		class StringIndex;
+};
+
+extern char *form(const char *, ...);
+extern char *vform(const char *, va_list);
+
+//
+// Inline methods.
+//
+inline String &String::operator << (const char *str)
+{
+    append(str);
+    return *this;
+}
+
+inline String &String::operator << (char ch)
+{
+    append(ch);
+    return *this;
+}
+
+inline int String::length() const
+{
+    return Length;
+}
+
+inline char	String::operator [] (int n) const
+{
+  if(n < 0) n = Length + n;
+  if(n >= Length || n < 0) return '\0';
+
+  return Data[n];
+}
+
+static char null = '\0';
+
+inline char	&String::operator [] (int n)
+{
+  if(n < 0) n = Length + n;
+  if(n >= Length || n < 0) return null;
+
+  return Data[n];
+}
+
+//
+// Non friend, non member operators
+//
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/lib.h b/debian/htdig/htdig-3.2.0b6/htlib/lib.h
new file mode 100644
index 00000000..d17bd7c4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/lib.h
@@ -0,0 +1,90 @@
+//
+// lib.h
+//
+// lib: Contains typical declarations and header inclusions used by
+//      most sources in this directory.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: lib.h,v 1.16 2004/05/28 13:15:21 lha Exp $
+//
+
+#ifndef _lib_h
+#define _lib_h
+
+#ifndef _MSC_VER /* _WIN32 */
+#include "clib.h"
+#endif
+
+#include <string.h>
+
+#ifdef _MSC_VER /* _WIN32 */
+#include "dirent_local.h"
+#define S_ISDIR(v)  ((v)&_S_IFDIR)
+#define S_ISREG(v)  ((v)&_S_IFREG)
+#else
+#include <dirent.h> // for scandir
+#endif
+
+#ifdef _MSC_VER /* _WIN32 */
+#include <io.h>
+#include <stdlib.h>
+#define S_IFIFO        _S_IFIFO // pipe
+#define S_IFBLK        0060000  // block special
+#define S_IFLNK        0120000  // symbolic link
+#define S_IFSOCK       0140000  // socket
+#define S_IFWHT        0160000  // whiteout
+#define R_OK           02
+#define popen          _popen
+#define pclose         _pclose
+#define lstat          stat
+#define readlink(x,y,z) {-1}
+#define sleep(t)       _sleep((t) * 1000)
+#endif
+
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
+
+//
+// Other defines used throughout the library
+//
+#define	OK		0
+#define	NOTOK		(-1)
+
+//
+// To get rid of inconsistencies between different machines we will ALWAYS
+// use our own version of the following routines
+//
+int mystrcasecmp(const char *, const char *);
+int mystrncasecmp(const char *, const char *, int);
+
+//
+// The standard strstr() function is limited in that it does case-sensitive
+// searches.  This version will ignore case.
+//
+const char *mystrcasestr(const char *s, const char *pattern);
+
+//
+// Too many problems with system strptime() functions...  Just use our own
+// version of it.
+//
+char *mystrptime(const char *buf, const char *fmt, struct tm *tm);
+
+//
+// timegm() is quite rare, so provide our own.
+//
+extern "C" time_t Httimegm(struct tm *tm);
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/libdefs.h b/debian/htdig/htdig-3.2.0b6/htlib/libdefs.h
new file mode 100644
index 00000000..e4f1d11c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/libdefs.h
@@ -0,0 +1,109 @@
+#ifndef LIBDEFS_H
+#define LIBDEFS_H
+
+/*
+   {{{ includes 
+ */
+
+
+#ifdef _MSC_VER /* _WIN32 */
+#include <windows.h>
+#endif
+
+
+#include "htconfig.h"
+
+
+#ifdef STDC_HEADERS
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#endif
+
+/*
+   }}} 
+ */
+/*
+   {{{ typedefs 
+ */
+
+#if SIZEOF_UNSIGNED_LONG_INT == 8
+typedef unsigned long word64;
+#define TIGER_64BIT
+#elif SIZEOF_UNSIGNED_LONG_LONG_INT == 8
+
+#ifndef _MSC_VER /* _WIN32 */
+typedef unsigned long long word64;
+#else //ifdef _MSC_VER /* _WIN32 */
+typedef DWORD64 word64;
+#endif
+#else
+#error "Cannot find a 64 bit integer in your system, sorry."
+#endif
+
+#if SIZEOF_UNSIGNED_LONG_INT == 4
+typedef unsigned long word32;
+#elif SIZEOF_UNSIGNED_INT == 4
+typedef unsigned int word32;
+#else
+#error "Cannot find a 32 bit integer in your system, sorry."
+#endif
+
+#if SIZEOF_UNSIGNED_INT == 2
+typedef unsigned int word16;
+#elif SIZEOF_UNSIGNED_SHORT_INT == 2
+typedef unsigned short word16;
+#else
+#error "Cannot find a 16 bit integer in your system, sorry."
+#endif
+
+#if SIZEOF_UNSIGNED_CHAR == 1
+typedef unsigned char word8;
+#else
+#error "Cannot find an 8 bit char in your system, sorry."
+#endif
+
+typedef word8 byte;
+typedef word32 dword;
+
+/*
+   }}} 
+ */
+
+/*
+   {{{ macros and defines 
+ */
+
+#define RAND32 (word32) ((word32)rand() << 17 ^ (word32)rand() << 9 ^ rand())
+
+#ifndef HAVE_MEMMOVE
+#ifdef HAVE_BCOPY
+#define memmove(d, s, n) bcopy ((s), (d), (n))
+#else
+#error "Neither memmove nor bcopy exists on your system."
+#endif
+#endif
+
+#define ENCRYPT 0
+#define DECRYPT 1
+
+/*
+   }}} 
+ */
+
+/*
+   {{{ prototypes 
+ */
+
+void Bzero(void *s, int n);
+
+word32 byteswap(word32 x);
+
+int BreakToThree(void *key, unsigned int keylen,
+				 void *keyword1, void *keyword2, void *keyword3);
+
+/*
+   }}} 
+ */
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/malloc.c b/debian/htdig/htdig-3.2.0b6/htlib/malloc.c
new file mode 100644
index 00000000..ec9a0d07
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/malloc.c
@@ -0,0 +1,39 @@
+
+/* Work around bug on some systems where malloc (0) fails.
+   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+/* written by Jim Meyering */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+#undef malloc
+
+#include <stddef.h>
+
+char *malloc ();
+
+/* Allocate an N-byte block of memory from the heap.
+   If N is zero, allocate a 1-byte block.  */
+
+char *
+rpl_malloc (size_t n)
+{
+  if (n == 0)
+    n = 1;
+  return malloc (n);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/md5.cc b/debian/htdig/htdig-3.2.0b6/htlib/md5.cc
new file mode 100644
index 00000000..999a4758
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/md5.cc
@@ -0,0 +1,41 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+extern "C" {
+#include "mhash_md5.h"
+}
+
+#define MD5_LENGTH 16
+
+void md5(char *rhash, char *buf, int len, time_t *date, bool debug)
+{
+
+  int i;
+  MD5_CTX *td;    
+  unsigned char *hash;  
+
+  td = (MD5_CTX *)malloc(sizeof(MD5_CTX));
+  MD5Init( td);
+  //  td = mhash_init(MHASH_MD5);
+
+  MD5Update(td,(unsigned char *) buf, len);
+  //  mhash(td, buf, len);
+
+  if (date) {
+    MD5Update(td,(unsigned char *)date, sizeof(*date));
+  }
+
+  hash = (unsigned char *)MD5Final(td);
+  //  hash = (char *)mhash_end(td);
+
+  memcpy(rhash,hash,MD5_LENGTH);
+             
+  if (debug) {
+    printf(" ");
+    for (i = 0; i < MD5_LENGTH; i++) {
+      printf("%.2x", hash[i]);
+    }
+    printf(" ");
+  }
+  delete td;
+}  
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/md5.h b/debian/htdig/htdig-3.2.0b6/htlib/md5.h
new file mode 100644
index 00000000..8e4c029a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/md5.h
@@ -0,0 +1,3 @@
+#define MD5_LENGTH 16
+
+void md5(char *rhash, char *buf, int len, time_t *date, bool debug);
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/memcmp.c b/debian/htdig/htdig-3.2.0b6/htlib/memcmp.c
new file mode 100644
index 00000000..55c327ec
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/memcmp.c
@@ -0,0 +1,72 @@
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 1999-2004 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <sys/types.h>
+
+#ifndef HAVE_MEMCMP
+/*
+ * memcmp --
+ *
+ * PUBLIC: #ifndef HAVE_MEMCMP
+ * PUBLIC: int memcmp __P((const void *, const void *, size_t));
+ * PUBLIC: #endif
+ */
+int
+memcmp(s1, s2, n)
+	char *s1, *s2;
+	size_t n;
+{
+	if (n != 0) {
+		unsigned char *p1 = (unsigned char *)s1,
+			      *p2 = (unsigned char *)s2;
+		do {
+			if (*p1++ != *p2++)
+				return (*--p1 - *--p2);
+		} while (--n != 0);
+	}
+	return (0);
+}
+#endif /* HAVE_MEMCMP */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/memcpy.c b/debian/htdig/htdig-3.2.0b6/htlib/memcpy.c
new file mode 100644
index 00000000..22e07c04
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/memcpy.c
@@ -0,0 +1,144 @@
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 1999-2004 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#ifndef HAVE_MEMCPY
+
+/*
+ * sizeof(word) MUST BE A POWER OF TWO
+ * SO THAT wmask BELOW IS ALL ONES
+ */
+typedef	int word;		/* "word" used for optimal copy speed */
+
+#undef	wsize
+#define	wsize	sizeof(word)
+#undef	wmask
+#define	wmask	(wsize - 1)
+
+/*
+ * Copy a block of memory, handling overlap.
+ * This is the routine that actually implements
+ * (the portable versions of) bcopy, memcpy, and memmove.
+ */
+/*
+ * PUBLIC: #ifndef HAVE_MEMCPY
+ * PUBLIC: void *memcpy __P((void *, const void *, size_t));
+ * PUBLIC: #endif
+ */
+void *
+memcpy(dst0, src0, length)
+	void *dst0;
+	const void *src0;
+	register size_t length;
+{
+	register char *dst = dst0;
+	register const char *src = src0;
+	register size_t t;
+
+	if (length == 0 || dst == src)		/* nothing to do */
+		goto done;
+
+	/*
+	 * Macros: loop-t-times; and loop-t-times, t>0
+	 */
+#undef	TLOOP
+#define	TLOOP(s) if (t) TLOOP1(s)
+#undef	TLOOP1
+#define	TLOOP1(s) do { s; } while (--t)
+
+	if ((unsigned long)dst < (unsigned long)src) {
+		/*
+		 * Copy forward.
+		 */
+		t = (int)src;	/* only need low bits */
+		if ((t | (int)dst) & wmask) {
+			/*
+			 * Try to align operands.  This cannot be done
+			 * unless the low bits match.
+			 */
+			if ((t ^ (int)dst) & wmask || length < wsize)
+				t = length;
+			else
+				t = wsize - (t & wmask);
+			length -= t;
+			TLOOP1(*dst++ = *src++);
+		}
+		/*
+		 * Copy whole words, then mop up any trailing bytes.
+		 */
+		t = length / wsize;
+		TLOOP(*(word *)dst = *(word *)src; src += wsize; dst += wsize);
+		t = length & wmask;
+		TLOOP(*dst++ = *src++);
+	} else {
+		/*
+		 * Copy backwards.  Otherwise essentially the same.
+		 * Alignment works as before, except that it takes
+		 * (t&wmask) bytes to align, not wsize-(t&wmask).
+		 */
+		src += length;
+		dst += length;
+		t = (int)src;
+		if ((t | (int)dst) & wmask) {
+			if ((t ^ (int)dst) & wmask || length <= wsize)
+				t = length;
+			else
+				t &= wmask;
+			length -= t;
+			TLOOP1(*--dst = *--src);
+		}
+		t = length / wsize;
+		TLOOP(src -= wsize; dst -= wsize; *(word *)dst = *(word *)src);
+		t = length & wmask;
+		TLOOP(*--dst = *--src);
+	}
+done:
+	return (dst0);
+}
+
+#endif /* HAVE_MEMCPY */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/memmove.c b/debian/htdig/htdig-3.2.0b6/htlib/memmove.c
new file mode 100644
index 00000000..7615f63c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/memmove.c
@@ -0,0 +1,143 @@
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 1999-2004 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+#endif
+
+#ifndef HAVE_MEMMOVE
+/*
+ * sizeof(word) MUST BE A POWER OF TWO
+ * SO THAT wmask BELOW IS ALL ONES
+ */
+typedef	int word;		/* "word" used for optimal copy speed */
+
+#undef	wsize
+#define	wsize	sizeof(word)
+#undef	wmask
+#define	wmask	(wsize - 1)
+
+/*
+ * Copy a block of memory, handling overlap.
+ * This is the routine that actually implements
+ * (the portable versions of) bcopy, memcpy, and memmove.
+ */
+/*
+ * PUBLIC: #ifndef HAVE_MEMMOVE
+ * PUBLIC: void *memmove __P((void *, const void *, size_t));
+ * PUBLIC: #endif
+ */
+void *
+memmove(dst0, src0, length)
+	void *dst0;
+	const void *src0;
+	register size_t length;
+{
+	register char *dst = dst0;
+	register const char *src = src0;
+	register size_t t;
+
+	if (length == 0 || dst == src)		/* nothing to do */
+		goto done;
+
+	/*
+	 * Macros: loop-t-times; and loop-t-times, t>0
+	 */
+#undef	TLOOP
+#define	TLOOP(s) if (t) TLOOP1(s)
+#undef	TLOOP1
+#define	TLOOP1(s) do { s; } while (--t)
+
+	if ((unsigned long)dst < (unsigned long)src) {
+		/*
+		 * Copy forward.
+		 */
+		t = (int)src;	/* only need low bits */
+		if ((t | (int)dst) & wmask) {
+			/*
+			 * Try to align operands.  This cannot be done
+			 * unless the low bits match.
+			 */
+			if ((t ^ (int)dst) & wmask || length < wsize)
+				t = length;
+			else
+				t = wsize - (t & wmask);
+			length -= t;
+			TLOOP1(*dst++ = *src++);
+		}
+		/*
+		 * Copy whole words, then mop up any trailing bytes.
+		 */
+		t = length / wsize;
+		TLOOP(*(word *)dst = *(word *)src; src += wsize; dst += wsize);
+		t = length & wmask;
+		TLOOP(*dst++ = *src++);
+	} else {
+		/*
+		 * Copy backwards.  Otherwise essentially the same.
+		 * Alignment works as before, except that it takes
+		 * (t&wmask) bytes to align, not wsize-(t&wmask).
+		 */
+		src += length;
+		dst += length;
+		t = (int)src;
+		if ((t | (int)dst) & wmask) {
+			if ((t ^ (int)dst) & wmask || length <= wsize)
+				t = length;
+			else
+				t &= wmask;
+			length -= t;
+			TLOOP1(*--dst = *--src);
+		}
+		t = length / wsize;
+		TLOOP(src -= wsize; dst -= wsize; *(word *)dst = *(word *)src);
+		t = length & wmask;
+		TLOOP(*--dst = *--src);
+	}
+done:
+	return (dst0);
+}
+#endif /* HAVE_MEMOVE */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/mhash_md5.c b/debian/htdig/htdig-3.2.0b6/htlib/mhash_md5.c
new file mode 100644
index 00000000..2e0441a1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/mhash_md5.c
@@ -0,0 +1,534 @@
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 1999-2004 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+
+/*
+   Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
+   rights reserved.
+
+   License to copy and use this software is granted provided that it
+   is identified as the "RSA Data Security, Inc. MD5 Message-Digest
+   Algorithm" in all material mentioning or referencing this software
+   or this function.
+
+   License is also granted to make and use derivative works provided
+   that such works are identified as "derived from the RSA Data
+   Security, Inc. MD5 Message-Digest Algorithm" in all material
+   mentioning or referencing the derived work.
+
+   RSA Data Security, Inc. makes no representations concerning either
+   the merchantability of this software or the suitability of this
+   software for any particular purpose. It is provided "as is"
+   without express or implied warranty of any kind.
+
+   These notices must be retained in any copies of any part of this
+   documentation and/or software.
+ */
+
+/*
+   This is a slightly modified version 
+ */
+
+#include "mhash_md5.h"
+
+/*
+   Constants for MD5Transform routine.
+ */
+
+
+#define S11 7
+#define S12 12
+#define S13 17
+#define S14 22
+#define S21 5
+#define S22 9
+#define S23 14
+#define S24 20
+#define S31 4
+#define S32 11
+#define S33 16
+#define S34 23
+#define S41 6
+#define S42 10
+#define S43 15
+#define S44 21
+
+static void MD5Transform PROTO_LIST((word32[4], unsigned char[64]));
+static void Encode PROTO_LIST
+ ((unsigned char *, word32 *, unsigned int));
+static void Decode PROTO_LIST
+ ((word32 *, unsigned char *, unsigned int));
+static void MD5_memcpy PROTO_LIST((POINTER, POINTER, unsigned int));
+static void MD5_memset PROTO_LIST((POINTER, int, unsigned int));
+
+static unsigned char PADDING[64] =
+{
+	0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+};
+
+/*
+   F, G, H and I are basic MD5 functions.
+ */
+#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
+#define G(x, y, z) (((x) & (z)) | ((y) & (~z)))
+#define H(x, y, z) ((x) ^ (y) ^ (z))
+#define I(x, y, z) ((y) ^ ((x) | (~z)))
+
+/*
+   ROTATE_LEFT rotates x left n bits.
+ */
+#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
+
+/*
+   FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4.
+   Rotation is separate from addition to prevent recomputation.
+ */
+#define FF(a, b, c, d, x, s, ac) { \
+ (a) += F ((b), (c), (d)) + (x) + (word32)(ac); \
+ (a) = ROTATE_LEFT ((a), (s)); \
+ (a) += (b); \
+  }
+#define GG(a, b, c, d, x, s, ac) { \
+ (a) += G ((b), (c), (d)) + (x) + (word32)(ac); \
+ (a) = ROTATE_LEFT ((a), (s)); \
+ (a) += (b); \
+  }
+#define HH(a, b, c, d, x, s, ac) { \
+ (a) += H ((b), (c), (d)) + (x) + (word32)(ac); \
+ (a) = ROTATE_LEFT ((a), (s)); \
+ (a) += (b); \
+  }
+#define II(a, b, c, d, x, s, ac) { \
+ (a) += I ((b), (c), (d)) + (x) + (word32)(ac); \
+ (a) = ROTATE_LEFT ((a), (s)); \
+ (a) += (b); \
+  }
+
+/*
+   MD5 initialization. Begins an MD5 operation, writing a new context.
+ */
+void
+MD5Init(context)
+	 MD5_CTX *context;			/*
+								   context 
+								 */
+{
+	context->count[0] = context->count[1] = 0;
+	/*
+	   Load magic initialization constants.
+	 */
+	context->state[0] = 0x67452301;
+	context->state[1] = 0xefcdab89;
+	context->state[2] = 0x98badcfe;
+	context->state[3] = 0x10325476;
+}
+
+/*
+   MD5 block update operation. Continues an MD5 message-digest
+   operation, processing another message block, and updating the
+   context.
+ */
+void
+MD5Update(context, input, inputLen)
+	 MD5_CTX *context;			/*
+								   context 
+								 */
+	 const unsigned char *input;		/*
+								   input block 
+								 */
+	 unsigned int inputLen;		/*
+								   length of input block 
+								 */
+{
+	unsigned int i, index, partLen;
+
+	/*
+	   Compute number of bytes mod 64 
+	 */
+	index = (unsigned int) ((context->count[0] >> 3) & 0x3F);
+
+	/*
+	   Update number of bits 
+	 */
+	if ((context->count[0] += ((word32) inputLen << 3)) < ((word32) inputLen << 3))
+		context->count[1]++;
+	context->count[1] += ((word32) inputLen >> 29);
+
+	partLen = 64 - index;
+
+	/*
+	   Transform as many times as possible.
+	 */
+	if (inputLen >= partLen) {
+		MD5_memcpy
+			((POINTER) & context->buffer[index], (POINTER) input, partLen);
+		MD5Transform(context->state, context->buffer);
+
+		for (i = partLen; i + 63 < inputLen; i += 64)
+			MD5Transform(context->state, (unsigned char *) &input[i]);
+
+		index = 0;
+	}
+	else
+		i = 0;
+
+	/*
+	   Buffer remaining input 
+	 */
+	MD5_memcpy
+		((POINTER) & context->buffer[index], (POINTER) & input[i],
+		 inputLen - i);
+}
+
+/*
+   MD5 finalization. Ends an MD5 message-digest operation, writing the
+   the message digest and zeroizing the context.
+ */
+void *
+MD5Final(context)
+	 MD5_CTX *context;			/*
+								   context 
+								 */
+{
+	unsigned char bits[8];
+	unsigned int index, padLen;
+	unsigned char *digest = malloc(16);
+
+	/*
+	   Save number of bits 
+	 */
+	Encode(bits, context->count, 8);
+
+	/*
+	   Pad out to 56 mod 64.
+	 */
+	index = (unsigned int) ((context->count[0] >> 3) & 0x3f);
+	padLen = (index < 56) ? (56 - index) : (120 - index);
+	MD5Update(context, PADDING, padLen);
+
+	/*
+	   Append length (before padding) 
+	 */
+	MD5Update(context, bits, 8);
+
+
+
+	/*
+	   Store state in digest 
+	 */
+	Encode(digest, context->state, 16);
+
+	/*
+	   Zeroize sensitive information.
+	 */
+	MD5_memset((POINTER) context, 0, sizeof(*context));
+
+	return digest;
+}
+
+/*
+   MD5 basic transformation. Transforms state based on block.
+ */
+static void
+MD5Transform(state, block)
+	 word32 state[4];
+	 unsigned char block[64];
+{
+	word32 a = state[0], b = state[1], c = state[2], d = state[3], x[16];
+
+	Decode(x, block, 64);
+
+	/*
+	   Round 1 
+	 */
+	FF(a, b, c, d, x[0], S11, 0xd76aa478);	/*
+											   1 
+											 */
+	FF(d, a, b, c, x[1], S12, 0xe8c7b756);	/*
+											   2 
+											 */
+	FF(c, d, a, b, x[2], S13, 0x242070db);	/*
+											   3 
+											 */
+	FF(b, c, d, a, x[3], S14, 0xc1bdceee);	/*
+											   4 
+											 */
+	FF(a, b, c, d, x[4], S11, 0xf57c0faf);	/*
+											   5 
+											 */
+	FF(d, a, b, c, x[5], S12, 0x4787c62a);	/*
+											   6 
+											 */
+	FF(c, d, a, b, x[6], S13, 0xa8304613);	/*
+											   7 
+											 */
+	FF(b, c, d, a, x[7], S14, 0xfd469501);	/*
+											   8 
+											 */
+	FF(a, b, c, d, x[8], S11, 0x698098d8);	/*
+											   9 
+											 */
+	FF(d, a, b, c, x[9], S12, 0x8b44f7af);	/*
+											   10 
+											 */
+	FF(c, d, a, b, x[10], S13, 0xffff5bb1);		/*
+												   11 
+												 */
+	FF(b, c, d, a, x[11], S14, 0x895cd7be);		/*
+												   12 
+												 */
+	FF(a, b, c, d, x[12], S11, 0x6b901122);		/*
+												   13 
+												 */
+	FF(d, a, b, c, x[13], S12, 0xfd987193);		/*
+												   14 
+												 */
+	FF(c, d, a, b, x[14], S13, 0xa679438e);		/*
+												   15 
+												 */
+	FF(b, c, d, a, x[15], S14, 0x49b40821);		/*
+												   16 
+												 */
+
+	/*
+	   Round 2 
+	 */
+	GG(a, b, c, d, x[1], S21, 0xf61e2562);	/*
+											   17 
+											 */
+	GG(d, a, b, c, x[6], S22, 0xc040b340);	/*
+											   18 
+											 */
+	GG(c, d, a, b, x[11], S23, 0x265e5a51);		/*
+												   19 
+												 */
+	GG(b, c, d, a, x[0], S24, 0xe9b6c7aa);	/*
+											   20 
+											 */
+	GG(a, b, c, d, x[5], S21, 0xd62f105d);	/*
+											   21 
+											 */
+	GG(d, a, b, c, x[10], S22, 0x2441453);	/*
+											   22 
+											 */
+	GG(c, d, a, b, x[15], S23, 0xd8a1e681);		/*
+												   23 
+												 */
+	GG(b, c, d, a, x[4], S24, 0xe7d3fbc8);	/*
+											   24 
+											 */
+	GG(a, b, c, d, x[9], S21, 0x21e1cde6);	/*
+											   25 
+											 */
+	GG(d, a, b, c, x[14], S22, 0xc33707d6);		/*
+												   26 
+												 */
+	GG(c, d, a, b, x[3], S23, 0xf4d50d87);	/*
+											   27 
+											 */
+	GG(b, c, d, a, x[8], S24, 0x455a14ed);	/*
+											   28 
+											 */
+	GG(a, b, c, d, x[13], S21, 0xa9e3e905);		/*
+												   29 
+												 */
+	GG(d, a, b, c, x[2], S22, 0xfcefa3f8);	/*
+											   30 
+											 */
+	GG(c, d, a, b, x[7], S23, 0x676f02d9);	/*
+											   31 
+											 */
+	GG(b, c, d, a, x[12], S24, 0x8d2a4c8a);		/*
+												   32 
+												 */
+
+	/*
+	   Round 3 
+	 */
+	HH(a, b, c, d, x[5], S31, 0xfffa3942);	/*
+											   33 
+											 */
+	HH(d, a, b, c, x[8], S32, 0x8771f681);	/*
+											   34 
+											 */
+	HH(c, d, a, b, x[11], S33, 0x6d9d6122);		/*
+												   35 
+												 */
+	HH(b, c, d, a, x[14], S34, 0xfde5380c);		/*
+												   36 
+												 */
+	HH(a, b, c, d, x[1], S31, 0xa4beea44);	/*
+											   37 
+											 */
+	HH(d, a, b, c, x[4], S32, 0x4bdecfa9);	/*
+											   38 
+											 */
+	HH(c, d, a, b, x[7], S33, 0xf6bb4b60);	/*
+											   39 
+											 */
+	HH(b, c, d, a, x[10], S34, 0xbebfbc70);		/*
+												   40 
+												 */
+	HH(a, b, c, d, x[13], S31, 0x289b7ec6);		/*
+												   41 
+												 */
+	HH(d, a, b, c, x[0], S32, 0xeaa127fa);	/*
+											   42 
+											 */
+	HH(c, d, a, b, x[3], S33, 0xd4ef3085);	/*
+											   43 
+											 */
+	HH(b, c, d, a, x[6], S34, 0x4881d05);	/*
+											   44 
+											 */
+	HH(a, b, c, d, x[9], S31, 0xd9d4d039);	/*
+											   45 
+											 */
+	HH(d, a, b, c, x[12], S32, 0xe6db99e5);		/*
+												   46 
+												 */
+	HH(c, d, a, b, x[15], S33, 0x1fa27cf8);		/*
+												   47 
+												 */
+	HH(b, c, d, a, x[2], S34, 0xc4ac5665);	/*
+											   48 
+											 */
+
+	/*
+	   Round 4 
+	 */
+	II(a, b, c, d, x[0], S41, 0xf4292244);	/*
+											   49 
+											 */
+	II(d, a, b, c, x[7], S42, 0x432aff97);	/*
+											   50 
+											 */
+	II(c, d, a, b, x[14], S43, 0xab9423a7);		/*
+												   51 
+												 */
+	II(b, c, d, a, x[5], S44, 0xfc93a039);	/*
+											   52 
+											 */
+	II(a, b, c, d, x[12], S41, 0x655b59c3);		/*
+												   53 
+												 */
+	II(d, a, b, c, x[3], S42, 0x8f0ccc92);	/*
+											   54 
+											 */
+	II(c, d, a, b, x[10], S43, 0xffeff47d);		/*
+												   55 
+												 */
+	II(b, c, d, a, x[1], S44, 0x85845dd1);	/*
+											   56 
+											 */
+	II(a, b, c, d, x[8], S41, 0x6fa87e4f);	/*
+											   57 
+											 */
+	II(d, a, b, c, x[15], S42, 0xfe2ce6e0);		/*
+												   58 
+												 */
+	II(c, d, a, b, x[6], S43, 0xa3014314);	/*
+											   59 
+											 */
+	II(b, c, d, a, x[13], S44, 0x4e0811a1);		/*
+												   60 
+												 */
+	II(a, b, c, d, x[4], S41, 0xf7537e82);	/*
+											   61 
+											 */
+	II(d, a, b, c, x[11], S42, 0xbd3af235);		/*
+												   62 
+												 */
+	II(c, d, a, b, x[2], S43, 0x2ad7d2bb);	/*
+											   63 
+											 */
+	II(b, c, d, a, x[9], S44, 0xeb86d391);	/*
+											   64 
+											 */
+
+	state[0] += a;
+	state[1] += b;
+	state[2] += c;
+	state[3] += d;
+
+	/*
+	   Zeroize sensitive information.
+
+
+
+	 */
+	MD5_memset((POINTER) x, 0, sizeof(x));
+}
+
+/*
+   Encodes input (word32) into output (unsigned char). Assumes len is
+   a multiple of 4.
+ */
+static void
+Encode(output, input, len)
+	 unsigned char *output;
+	 word32 *input;
+	 unsigned int len;
+{
+	unsigned int i, j;
+
+	for (i = 0, j = 0; j < len; i++, j += 4) {
+		output[j] = (unsigned char) (input[i] & 0xff);
+		output[j + 1] = (unsigned char) ((input[i] >> 8) & 0xff);
+		output[j + 2] = (unsigned char) ((input[i] >> 16) & 0xff);
+		output[j + 3] = (unsigned char) ((input[i] >> 24) & 0xff);
+	}
+}
+
+/*
+   Decodes input (unsigned char) into output (word32). Assumes len is
+   a multiple of 4.
+ */
+static void
+Decode(output, input, len)
+	 word32 *output;
+	 unsigned char *input;
+	 unsigned int len;
+{
+	unsigned int i, j;
+
+	for (i = 0, j = 0; j < len; i++, j += 4)
+		output[i] = ((word32) input[j]) | (((word32) input[j + 1]) << 8) |
+			(((word32) input[j + 2]) << 16) | (((word32) input[j + 3]) << 24);
+}
+
+/*
+   Note: Replace "for loop" with standard memcpy if possible.
+ */
+
+static void
+MD5_memcpy(output, input, len)
+	 POINTER output;
+	 POINTER input;
+	 unsigned int len;
+{
+	unsigned int i;
+
+	for (i = 0; i < len; i++)
+		output[i] = input[i];
+}
+
+/*
+   Note: Replace "for loop" with standard memset if possible.
+ */
+static void
+MD5_memset(output, value, len)
+	 POINTER output;
+	 int value;
+	 unsigned int len;
+{
+	unsigned int i;
+
+	for (i = 0; i < len; i++)
+		((char *) output)[i] = (char) value;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/mhash_md5.h b/debian/htdig/htdig-3.2.0b6/htlib/mhash_md5.h
new file mode 100644
index 00000000..a1cbd2fc
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/mhash_md5.h
@@ -0,0 +1,86 @@
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 1999-2004 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+
+/*
+   MD5.H - header file for MD5C.C
+ */
+
+/*
+   Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
+   rights reserved.
+
+   License to copy and use this software is granted provided that it
+   is identified as the "RSA Data Security, Inc. MD5 Message-Digest
+   Algorithm" in all material mentioning or referencing this software
+   or this function.
+
+   License is also granted to make and use derivative works provided
+   that such works are identified as "derived from the RSA Data
+   Security, Inc. MD5 Message-Digest Algorithm" in all material
+   mentioning or referencing the derived work.
+
+   RSA Data Security, Inc. makes no representations concerning either
+   the merchantability of this software or the suitability of this
+   software for any particular purpose. It is provided "as is"
+   without express or implied warranty of any kind.
+   These notices must be retained in any copies of any part of this
+   documentation and/or software.
+ */
+
+#ifndef MHASH_MD5_H
+#define MHASH_MD5_H
+
+#include <libdefs.h>
+
+/*
+   PROTOTYPES should be set to one if and only if the compiler supports
+   function argument prototyping.
+   The following makes PROTOTYPES default to 0 if it has not already
+   been defined with C compiler flags.
+ */
+#ifndef PROTOTYPES
+#define PROTOTYPES 1
+#endif
+
+/*
+   POINTER defines a generic pointer type 
+ */
+typedef unsigned char *POINTER;
+
+/*
+   PROTO_LIST is defined depending on how PROTOTYPES is defined above.
+   If using PROTOTYPES, then PROTO_LIST returns the list, otherwise it
+   returns an empty list.
+ */
+#if PROTOTYPES
+#define PROTO_LIST(list) list
+#else
+#define PROTO_LIST(list) ()
+#endif
+
+
+
+/*
+   MD5 context. 
+ */
+typedef struct {
+	word32 state[4];			/*
+								   state (ABCD) 
+								 */
+	word32 count[2];			/*
+								   number of bits, modulo 2^64 (lsb first) 
+								 */
+	word8 buffer[64];			/*
+								   input buffer 
+								 */
+} MD5_CTX;
+
+void MD5Init PROTO_LIST((MD5_CTX *));
+void MD5Update PROTO_LIST((MD5_CTX *, const unsigned char *, unsigned int));
+void *MD5Final PROTO_LIST((MD5_CTX *));
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/mktime.c b/debian/htdig/htdig-3.2.0b6/htlib/mktime.c
new file mode 100644
index 00000000..a59dab4c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/mktime.c
@@ -0,0 +1,535 @@
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 1999-2004 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+
+/* Convert a `struct tm' to a time_t value.
+   Copyright (C) 1993, 94, 95, 96, 97, 98, 99 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Paul Eggert (eggert@twinsun.com).
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* Define this to have a standalone program to test this implementation of
+   mktime.  */
+/* #define DEBUG 1 */
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#ifdef _LIBC
+# define HAVE_LIMITS_H 1
+# define STDC_HEADERS 1
+#endif
+
+/* Assume that leap seconds are possible, unless told otherwise.
+   If the host has a `zic' command with a `-L leapsecondfilename' option,
+   then it supports leap seconds; otherwise it probably doesn't.  */
+#ifndef LEAP_SECONDS_POSSIBLE
+# define LEAP_SECONDS_POSSIBLE 1
+#endif
+
+#include <sys/types.h>		/* Some systems define `time_t' here.  */
+#include <time.h>
+
+#if HAVE_LIMITS_H
+# include <limits.h>
+#endif
+
+#if DEBUG
+# include <stdio.h>
+# if STDC_HEADERS
+#  include <stdlib.h>
+# endif
+/* Make it work even if the system's libc has its own mktime routine.  */
+# define mktime my_mktime
+#endif /* DEBUG */
+
+#ifndef __P
+# if defined __GNUC__ || (defined __STDC__ && __STDC__)
+#  define __P(args) args
+# else
+#  define __P(args) ()
+# endif  /* GCC.  */
+#endif  /* Not __P.  */
+
+#ifndef CHAR_BIT
+# define CHAR_BIT 8
+#endif
+
+/* The extra casts work around common compiler bugs.  */
+#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
+/* The outer cast is needed to work around a bug in Cray C 5.0.3.0.
+   It is necessary at least when t == time_t.  */
+#define TYPE_MINIMUM(t) ((t) (TYPE_SIGNED (t) \
+			      ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) : (t) 0))
+#define TYPE_MAXIMUM(t) ((t) (~ (t) 0 - TYPE_MINIMUM (t)))
+
+#ifndef INT_MIN
+# define INT_MIN TYPE_MINIMUM (int)
+#endif
+#ifndef INT_MAX
+# define INT_MAX TYPE_MAXIMUM (int)
+#endif
+
+#ifndef TIME_T_MIN
+# define TIME_T_MIN TYPE_MINIMUM (time_t)
+#endif
+#ifndef TIME_T_MAX
+# define TIME_T_MAX TYPE_MAXIMUM (time_t)
+#endif
+
+#define TM_YEAR_BASE 1900
+#define EPOCH_YEAR 1970
+
+#ifndef __isleap
+/* Nonzero if YEAR is a leap year (every 4 years,
+   except every 100th isn't, and every 400th is).  */
+# define __isleap(year)	\
+  ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0))
+#endif
+
+/* How many days come before each month (0-12).  */
+const unsigned short int __mon_yday[2][13] =
+  {
+    /* Normal years.  */
+    { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 },
+    /* Leap years.  */
+    { 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366 }
+  };
+
+
+#ifdef _LIBC
+# define my_mktime_localtime_r __localtime_r
+#else
+/* If we're a mktime substitute in a GNU program, then prefer
+   localtime to localtime_r, since many localtime_r implementations
+   are buggy.  */
+static struct tm *
+my_mktime_localtime_r (const time_t *t, struct tm *tp)
+{
+  struct tm *l = localtime (t);
+  if (! l)
+    return 0;
+  *tp = *l;
+  return tp;
+}
+#endif /* ! _LIBC */
+
+
+/* Yield the difference between (YEAR-YDAY HOUR:MIN:SEC) and (*TP),
+   measured in seconds, ignoring leap seconds.
+   YEAR uses the same numbering as TM->tm_year.
+   All values are in range, except possibly YEAR.
+   If TP is null, return a nonzero value.
+   If overflow occurs, yield the low order bits of the correct answer.  */
+static time_t
+ydhms_tm_diff (int year, int yday, int hour, int min, int sec,
+	       const struct tm *tp)
+{
+  if (!tp)
+    return 1;
+  else
+    {
+      /* Compute intervening leap days correctly even if year is negative.
+	 Take care to avoid int overflow.  time_t overflow is OK, since
+	 only the low order bits of the correct time_t answer are needed.
+	 Don't convert to time_t until after all divisions are done, since
+	 time_t might be unsigned.  */
+      int a4 = (year >> 2) + (TM_YEAR_BASE >> 2) - ! (year & 3);
+      int b4 = (tp->tm_year >> 2) + (TM_YEAR_BASE >> 2) - ! (tp->tm_year & 3);
+      int a100 = a4 / 25 - (a4 % 25 < 0);
+      int b100 = b4 / 25 - (b4 % 25 < 0);
+      int a400 = a100 >> 2;
+      int b400 = b100 >> 2;
+      int intervening_leap_days = (a4 - b4) - (a100 - b100) + (a400 - b400);
+      time_t years = year - (time_t) tp->tm_year;
+      time_t days = (365 * years + intervening_leap_days
+		     + (yday - tp->tm_yday));
+      return (60 * (60 * (24 * days + (hour - tp->tm_hour))
+		    + (min - tp->tm_min))
+	      + (sec - tp->tm_sec));
+    }
+}
+
+/* Use CONVERT to convert *T to a broken down time in *TP.
+   If *T is out of range for conversion, adjust it so that
+   it is the nearest in-range value and then convert that.  */
+static struct tm *
+ranged_convert (struct tm *(*convert) (const time_t *, struct tm *),
+		time_t *t, struct tm *tp)
+{
+  struct tm *r;
+
+  if (! (r = (*convert) (t, tp)) && *t)
+    {
+      time_t bad = *t;
+      time_t ok = 0;
+      struct tm tm;
+
+      /* BAD is a known unconvertible time_t, and OK is a known good one.
+	 Use binary search to narrow the range between BAD and OK until
+	 they differ by 1.  */
+      while (bad != ok + (bad < 0 ? -1 : 1))
+	{
+	  time_t mid = *t = (bad < 0
+			     ? bad + ((ok - bad) >> 1)
+			     : ok + ((bad - ok) >> 1));
+	  if ((r = (*convert) (t, tp)))
+	    {
+	      tm = *r;
+	      ok = mid;
+	    }
+	  else
+	    bad = mid;
+	}
+
+      if (!r && ok)
+	{
+	  /* The last conversion attempt failed;
+	     revert to the most recent successful attempt.  */
+	  *t = ok;
+	  *tp = tm;
+	  r = tp;
+	}
+    }
+
+  return r;
+}
+
+
+/* Convert *TP to a time_t value, inverting
+   the monotonic and mostly-unit-linear conversion function CONVERT.
+   Use *OFFSET to keep track of a guess at the offset of the result,
+   compared to what the result would be for UTC without leap seconds.
+   If *OFFSET's guess is correct, only one CONVERT call is needed.  */
+time_t
+__mktime_internal (struct tm *tp,
+		   struct tm *(*convert) (const time_t *, struct tm *),
+		   time_t *offset)
+{
+  time_t t, dt, t0, t1, t2;
+  struct tm tm;
+
+  /* The maximum number of probes (calls to CONVERT) should be enough
+     to handle any combinations of time zone rule changes, solar time,
+     leap seconds, and oscillations around a spring-forward gap.
+     POSIX.1 prohibits leap seconds, but some hosts have them anyway.  */
+  int remaining_probes = 6;
+
+  /* Time requested.  Copy it in case CONVERT modifies *TP; this can
+     occur if TP is localtime's returned value and CONVERT is localtime.  */
+  int sec = tp->tm_sec;
+  int min = tp->tm_min;
+  int hour = tp->tm_hour;
+  int mday = tp->tm_mday;
+  int mon = tp->tm_mon;
+  int year_requested = tp->tm_year;
+  int isdst = tp->tm_isdst;
+
+  /* Ensure that mon is in range, and set year accordingly.  */
+  int mon_remainder = mon % 12;
+  int negative_mon_remainder = mon_remainder < 0;
+  int mon_years = mon / 12 - negative_mon_remainder;
+  int year = year_requested + mon_years;
+
+  /* The other values need not be in range:
+     the remaining code handles minor overflows correctly,
+     assuming int and time_t arithmetic wraps around.
+     Major overflows are caught at the end.  */
+
+  /* Calculate day of year from year, month, and day of month.
+     The result need not be in range.  */
+  int yday = ((__mon_yday[__isleap (year + TM_YEAR_BASE)]
+	       [mon_remainder + 12 * negative_mon_remainder])
+	      + mday - 1);
+
+  int sec_requested = sec;
+#if LEAP_SECONDS_POSSIBLE
+  /* Handle out-of-range seconds specially,
+     since ydhms_tm_diff assumes every minute has 60 seconds.  */
+  if (sec < 0)
+    sec = 0;
+  if (59 < sec)
+    sec = 59;
+#endif
+
+  /* Invert CONVERT by probing.  First assume the same offset as last time.
+     Then repeatedly use the error to improve the guess.  */
+
+  tm.tm_year = EPOCH_YEAR - TM_YEAR_BASE;
+  tm.tm_yday = tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
+  t0 = ydhms_tm_diff (year, yday, hour, min, sec, &tm);
+
+  for (t = t1 = t2 = t0 + *offset;
+       (dt = ydhms_tm_diff (year, yday, hour, min, sec,
+			    ranged_convert (convert, &t, &tm)));
+       t1 = t2, t2 = t, t += dt)
+    if (t == t1 && t != t2
+	&& (isdst < 0 || tm.tm_isdst < 0
+	    || (isdst != 0) != (tm.tm_isdst != 0)))
+      /* We can't possibly find a match, as we are oscillating
+	 between two values.  The requested time probably falls
+	 within a spring-forward gap of size DT.  Follow the common
+	 practice in this case, which is to return a time that is DT
+	 away from the requested time, preferring a time whose
+	 tm_isdst differs from the requested value.  In practice,
+	 this is more useful than returning -1.  */
+      break;
+    else if (--remaining_probes == 0)
+      return -1;
+
+  /* If we have a match, check whether tm.tm_isdst has the requested
+     value, if any.  */
+  if (dt == 0 && isdst != tm.tm_isdst && 0 <= isdst && 0 <= tm.tm_isdst)
+    {
+      /* tm.tm_isdst has the wrong value.  Look for a neighboring
+	 time with the right value, and use its UTC offset.
+	 Heuristic: probe the previous three calendar quarters (approximately),
+	 looking for the desired isdst.  This isn't perfect,
+	 but it's good enough in practice.  */
+      int quarter = 7889238; /* seconds per average 1/4 Gregorian year */
+      int i;
+
+      /* If we're too close to the time_t limit, look in future quarters.  */
+      if (t < TIME_T_MIN + 3 * quarter)
+	quarter = -quarter;
+
+      for (i = 1; i <= 3; i++)
+	{
+	  time_t ot = t - i * quarter;
+	  struct tm otm;
+	  ranged_convert (convert, &ot, &otm);
+	  if (otm.tm_isdst == isdst)
+	    {
+	      /* We found the desired tm_isdst.
+		 Extrapolate back to the desired time.  */
+	      t = ot + ydhms_tm_diff (year, yday, hour, min, sec, &otm);
+	      ranged_convert (convert, &t, &tm);
+	      break;
+	    }
+	}
+    }
+
+  *offset = t - t0;
+
+#if LEAP_SECONDS_POSSIBLE
+  if (sec_requested != tm.tm_sec)
+    {
+      /* Adjust time to reflect the tm_sec requested, not the normalized value.
+	 Also, repair any damage from a false match due to a leap second.  */
+      t += sec_requested - sec + (sec == 0 && tm.tm_sec == 60);
+      if (! (*convert) (&t, &tm))
+	return -1;
+    }
+#endif
+
+  if (TIME_T_MAX / INT_MAX / 366 / 24 / 60 / 60 < 3)
+    {
+      /* time_t isn't large enough to rule out overflows in ydhms_tm_diff,
+	 so check for major overflows.  A gross check suffices,
+	 since if t has overflowed, it is off by a multiple of
+	 TIME_T_MAX - TIME_T_MIN + 1.  So ignore any component of
+	 the difference that is bounded by a small value.  */
+
+      double dyear = (double) year_requested + mon_years - tm.tm_year;
+      double dday = 366 * dyear + mday;
+      double dsec = 60 * (60 * (24 * dday + hour) + min) + sec_requested;
+
+      /* On Irix4.0.5 cc, dividing TIME_T_MIN by 3 does not produce
+	 correct results, ie., it erroneously gives a positive value
+	 of 715827882.  Setting a variable first then doing math on it
+	 seems to work.  (ghazi@caip.rutgers.edu) */
+
+      const time_t time_t_max = TIME_T_MAX;
+      const time_t time_t_min = TIME_T_MIN;
+
+      if (time_t_max / 3 - time_t_min / 3 < (dsec < 0 ? - dsec : dsec))
+	return -1;
+    }
+
+  *tp = tm;
+  return t;
+}
+
+
+static time_t localtime_offset;
+
+/* Convert *TP to a time_t value.  */
+time_t
+mymktime (tp)
+     struct tm *tp;
+{
+#ifdef _LIBC
+  /* POSIX.1 8.1.1 requires that whenever mktime() is called, the
+     time zone names contained in the external variable `tzname' shall
+     be set as if the tzset() function had been called.  */
+  __tzset ();
+#endif
+
+  return __mktime_internal (tp, my_mktime_localtime_r, &localtime_offset);
+}
+
+#ifdef weak_alias
+weak_alias (mktime, timelocal)
+#endif
+
+#if DEBUG
+
+static int
+not_equal_tm (a, b)
+     struct tm *a;
+     struct tm *b;
+{
+  return ((a->tm_sec ^ b->tm_sec)
+	  | (a->tm_min ^ b->tm_min)
+	  | (a->tm_hour ^ b->tm_hour)
+	  | (a->tm_mday ^ b->tm_mday)
+	  | (a->tm_mon ^ b->tm_mon)
+	  | (a->tm_year ^ b->tm_year)
+	  | (a->tm_mday ^ b->tm_mday)
+	  | (a->tm_yday ^ b->tm_yday)
+	  | (a->tm_isdst ^ b->tm_isdst));
+}
+
+static void
+print_tm (tp)
+     struct tm *tp;
+{
+  if (tp)
+    printf ("%04d-%02d-%02d %02d:%02d:%02d yday %03d wday %d isdst %d",
+	    tp->tm_year + TM_YEAR_BASE, tp->tm_mon + 1, tp->tm_mday,
+	    tp->tm_hour, tp->tm_min, tp->tm_sec,
+	    tp->tm_yday, tp->tm_wday, tp->tm_isdst);
+  else
+    printf ("0");
+}
+
+static int
+check_result (tk, tmk, tl, lt)
+     time_t tk;
+     struct tm tmk;
+     time_t tl;
+     struct tm *lt;
+{
+  if (tk != tl || !lt || not_equal_tm (&tmk, lt))
+    {
+      printf ("mktime (");
+      print_tm (&tmk);
+      printf (")\nyields (");
+      print_tm (lt);
+      printf (") == %ld, should be %ld\n", (long) tl, (long) tk);
+      return 1;
+    }
+
+  return 0;
+}
+
+int
+main (argc, argv)
+     int argc;
+     char **argv;
+{
+  int status = 0;
+  struct tm tm, tmk, tml;
+  struct tm *lt;
+  time_t tk, tl;
+  char trailer;
+
+  if ((argc == 3 || argc == 4)
+      && (sscanf (argv[1], "%d-%d-%d%c",
+		  &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &trailer)
+	  == 3)
+      && (sscanf (argv[2], "%d:%d:%d%c",
+		  &tm.tm_hour, &tm.tm_min, &tm.tm_sec, &trailer)
+	  == 3))
+    {
+      tm.tm_year -= TM_YEAR_BASE;
+      tm.tm_mon--;
+      tm.tm_isdst = argc == 3 ? -1 : atoi (argv[3]);
+      tmk = tm;
+      tl = mktime (&tmk);
+      lt = localtime (&tl);
+      if (lt)
+	{
+	  tml = *lt;
+	  lt = &tml;
+	}
+      printf ("mktime returns %ld == ", (long) tl);
+      print_tm (&tmk);
+      printf ("\n");
+      status = check_result (tl, tmk, tl, lt);
+    }
+  else if (argc == 4 || (argc == 5 && strcmp (argv[4], "-") == 0))
+    {
+      time_t from = atol (argv[1]);
+      time_t by = atol (argv[2]);
+      time_t to = atol (argv[3]);
+
+      if (argc == 4)
+	for (tl = from; tl <= to; tl += by)
+	  {
+	    lt = localtime (&tl);
+	    if (lt)
+	      {
+		tmk = tml = *lt;
+		tk = mktime (&tmk);
+		status |= check_result (tk, tmk, tl, tml);
+	      }
+	    else
+	      {
+		printf ("localtime (%ld) yields 0\n", (long) tl);
+		status = 1;
+	      }
+	  }
+      else
+	for (tl = from; tl <= to; tl += by)
+	  {
+	    /* Null benchmark.  */
+	    lt = localtime (&tl);
+	    if (lt)
+	      {
+		tmk = tml = *lt;
+		tk = tl;
+		status |= check_result (tk, tmk, tl, tml);
+	      }
+	    else
+	      {
+		printf ("localtime (%ld) yields 0\n", (long) tl);
+		status = 1;
+	      }
+	  }
+    }
+  else
+    printf ("Usage:\
+\t%s YYYY-MM-DD HH:MM:SS [ISDST] # Test given time.\n\
+\t%s FROM BY TO # Test values FROM, FROM+BY, ..., TO.\n\
+\t%s FROM BY TO - # Do not test those values (for benchmark).\n",
+	    argv[0], argv[0], argv[0]);
+
+  return status;
+}
+
+#endif /* DEBUG */
+
+/*
+Local Variables:
+compile-command: "gcc -DDEBUG -DHAVE_LIMITS_H -DSTDC_HEADERS -Wall -W -O -g mktime.c -o mktime"
+End:
+*/
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/myqsort.c b/debian/htdig/htdig-3.2.0b6/htlib/myqsort.c
new file mode 100644
index 00000000..1931cfdd
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/myqsort.c
@@ -0,0 +1,260 @@
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 1999-2004 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+
+/* Copyright (C) 1991, 1992, 1996, 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Douglas C. Schmidt (schmidt@ics.uci.edu).
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/*
+ * Standard qsort function modified to add a user data argument to 
+ * the comparison function.
+ */
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "myqsort.h"
+
+/* Byte-wise swap two items of size SIZE. */
+#define SWAP(a, b, size)						      \
+  do									      \
+    {									      \
+      register size_t __size = (size);					      \
+      register char *__a = (a), *__b = (b);				      \
+      do								      \
+	{								      \
+	  char __tmp = *__a;						      \
+	  *__a++ = *__b;						      \
+	  *__b++ = __tmp;						      \
+	} while (--__size > 0);						      \
+    } while (0)
+
+/* Discontinue quicksort algorithm when partition gets below this size.
+   This particular magic number was chosen to work best on a Sun 4/260. */
+#define MAX_THRESH 4
+
+/* Stack node declarations used to store unfulfilled partition obligations. */
+typedef struct
+  {
+    char *lo;
+    char *hi;
+  } stack_node;
+
+/* The next 4 #defines implement a very fast in-line stack abstraction. */
+#define STACK_SIZE	(8 * sizeof(unsigned long int))
+#define PUSH(low, high)	((void) ((top->lo = (low)), (top->hi = (high)), ++top))
+#define	POP(low, high)	((void) (--top, (low = top->lo), (high = top->hi)))
+#define	STACK_NOT_EMPTY	(stack < top)
+
+
+/* Order size using quicksort.  This implementation incorporates
+   four optimizations discussed in Sedgewick:
+
+   1. Non-recursive, using an explicit stack of pointer that store the
+      next array partition to sort.  To save time, this maximum amount
+      of space required to store an array of MAX_INT is allocated on the
+      stack.  Assuming a 32-bit integer, this needs only 32 *
+      sizeof(stack_node) == 136 bits.  Pretty cheap, actually.
+
+   2. Chose the pivot element using a median-of-three decision tree.
+      This reduces the probability of selecting a bad pivot value and
+      eliminates certain extraneous comparisons.
+
+   3. Only quicksorts TOTAL_ELEMS / MAX_THRESH partitions, leaving
+      insertion sort to order the MAX_THRESH items within each partition.
+      This is a big win, since insertion sort is faster for small, mostly
+      sorted array segments.
+
+   4. The larger of the two sub-partitions is always pushed onto the
+      stack first, with the algorithm then concentrating on the
+      smaller partition.  This *guarantees* no more than log (n)
+      stack size is needed (actually O(1) in this case)!  */
+
+void
+myqsort(void *const pbase, size_t total_elems, size_t size, myqsort_cmp cmp, void *data)
+{
+  register char *base_ptr = (char *) pbase;
+
+  /* Allocating SIZE bytes for a pivot buffer facilitates a better
+     algorithm below since we can do comparisons directly on the pivot. */
+  char *pivot_buffer = (char *) malloc (size);
+  const size_t max_thresh = MAX_THRESH * size;
+
+  if (total_elems == 0) {
+    /* Avoid lossage with unsigned arithmetic below.  */
+    free(pivot_buffer);
+    return;
+  }
+
+  if (total_elems > MAX_THRESH)
+    {
+      char *lo = base_ptr;
+      char *hi = &lo[size * (total_elems - 1)];
+      /* Largest size needed for 32-bit int!!! */
+      stack_node stack[STACK_SIZE];
+      stack_node *top = stack + 1;
+
+      while (STACK_NOT_EMPTY)
+        {
+          char *left_ptr;
+          char *right_ptr;
+
+	  char *pivot = pivot_buffer;
+
+	  /* Select median value from among LO, MID, and HI. Rearrange
+	     LO and HI so the three values are sorted. This lowers the
+	     probability of picking a pathological pivot value and
+	     skips a comparison for both the LEFT_PTR and RIGHT_PTR. */
+
+	  char *mid = lo + size * ((hi - lo) / size >> 1);
+
+	  if ((*cmp) (data, (void *) mid, (void *) lo) < 0)
+	    SWAP (mid, lo, size);
+	  if ((*cmp) (data, (void *) hi, (void *) mid) < 0)
+	    SWAP (mid, hi, size);
+	  else
+	    goto jump_over;
+	  if ((*cmp) (data, (void *) mid, (void *) lo) < 0)
+	    SWAP (mid, lo, size);
+	jump_over:;
+	  memcpy (pivot, mid, size);
+	  pivot = pivot_buffer;
+
+	  left_ptr  = lo + size;
+	  right_ptr = hi - size;
+
+	  /* Here's the famous ``collapse the walls'' section of quicksort.
+	     Gotta like those tight inner loops!  They are the main reason
+	     that this algorithm runs much faster than others. */
+	  do
+	    {
+	      while ((*cmp) (data, (void *) left_ptr, (void *) pivot) < 0)
+		left_ptr += size;
+
+	      while ((*cmp) (data, (void *) pivot, (void *) right_ptr) < 0)
+		right_ptr -= size;
+
+	      if (left_ptr < right_ptr)
+		{
+		  SWAP (left_ptr, right_ptr, size);
+		  left_ptr += size;
+		  right_ptr -= size;
+		}
+	      else if (left_ptr == right_ptr)
+		{
+		  left_ptr += size;
+		  right_ptr -= size;
+		  break;
+		}
+	    }
+	  while (left_ptr <= right_ptr);
+
+          /* Set up pointers for next iteration.  First determine whether
+             left and right partitions are below the threshold size.  If so,
+             ignore one or both.  Otherwise, push the larger partition's
+             bounds on the stack and continue sorting the smaller one. */
+
+          if ((size_t) (right_ptr - lo) <= max_thresh)
+            {
+              if ((size_t) (hi - left_ptr) <= max_thresh)
+		/* Ignore both small partitions. */
+                POP (lo, hi);
+              else
+		/* Ignore small left partition. */
+                lo = left_ptr;
+            }
+          else if ((size_t) (hi - left_ptr) <= max_thresh)
+	    /* Ignore small right partition. */
+            hi = right_ptr;
+          else if ((right_ptr - lo) > (hi - left_ptr))
+            {
+	      /* Push larger left partition indices. */
+              PUSH (lo, right_ptr);
+              lo = left_ptr;
+            }
+          else
+            {
+	      /* Push larger right partition indices. */
+              PUSH (left_ptr, hi);
+              hi = right_ptr;
+            }
+        }
+    }
+
+  /* Once the BASE_PTR array is partially sorted by quicksort the rest
+     is completely sorted using insertion sort, since this is efficient
+     for partitions below MAX_THRESH size. BASE_PTR points to the beginning
+     of the array to sort, and END_PTR points at the very last element in
+     the array (*not* one beyond it!). */
+
+#define min(x, y) ((x) < (y) ? (x) : (y))
+
+  {
+    char *const end_ptr = &base_ptr[size * (total_elems - 1)];
+    char *tmp_ptr = base_ptr;
+    char *thresh = min(end_ptr, base_ptr + max_thresh);
+    register char *run_ptr;
+
+    /* Find smallest element in first threshold and place it at the
+       array's beginning.  This is the smallest array element,
+       and the operation speeds up insertion sort's inner loop. */
+
+    for (run_ptr = tmp_ptr + size; run_ptr <= thresh; run_ptr += size)
+      if ((*cmp) (data, (void *) run_ptr, (void *) tmp_ptr) < 0)
+        tmp_ptr = run_ptr;
+
+    if (tmp_ptr != base_ptr)
+      SWAP (tmp_ptr, base_ptr, size);
+
+    /* Insertion sort, running from left-hand-side up to right-hand-side.  */
+
+    run_ptr = base_ptr + size;
+    while ((run_ptr += size) <= end_ptr)
+      {
+	tmp_ptr = run_ptr - size;
+	while ((*cmp) (data, (void *) run_ptr, (void *) tmp_ptr) < 0)
+	  tmp_ptr -= size;
+
+	tmp_ptr += size;
+        if (tmp_ptr != run_ptr)
+          {
+            char *trav;
+
+	    trav = run_ptr + size;
+	    while (--trav >= run_ptr)
+              {
+                char c = *trav;
+                char *hi, *lo;
+
+                for (hi = lo = trav; (lo -= size) >= tmp_ptr; hi = lo)
+                  *hi = *lo;
+                *hi = c;
+              }
+          }
+      }
+  }
+
+  free(pivot_buffer);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/myqsort.h b/debian/htdig/htdig-3.2.0b6/htlib/myqsort.h
new file mode 100644
index 00000000..415324f6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/myqsort.h
@@ -0,0 +1,23 @@
+/*
+ * Part of the ht://Dig package   <http://www.htdig.org/>
+ * Copyright (c) 1999-2004 The ht://Dig Group
+ * For copyright details, see the file COPYING in your distribution
+ * or the GNU Library General Public License (LGPL) version 2 or later 
+ * <http://www.gnu.org/copyleft/lgpl.html>
+ */
+#ifndef _myqsort_h
+#define _myqsort_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef int (*myqsort_cmp)(void *data, void *a, void *b);
+
+void myqsort(void *const pbase, size_t total_elems, size_t size, myqsort_cmp cmp, void *data);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _myqsort_h */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/raise.c b/debian/htdig/htdig-3.2.0b6/htlib/raise.c
new file mode 100644
index 00000000..e686822b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/raise.c
@@ -0,0 +1,39 @@
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 1999-2004 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifndef HAVE_RAISE
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <signal.h>
+#include <unistd.h>
+#endif
+
+/*
+ * raise --
+ *	Send a signal to the current process.
+ *
+ * PUBLIC: #ifndef HAVE_RAISE
+ * PUBLIC: int raise __P((int));
+ * PUBLIC: #endif
+ */
+int
+raise(s)
+	int s;
+{
+	return (kill(getpid(), s));
+}
+#endif /* HAVE_RAISE */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/realloc.c b/debian/htdig/htdig-3.2.0b6/htlib/realloc.c
new file mode 100644
index 00000000..2d31766a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/realloc.c
@@ -0,0 +1,146 @@
+/* Change the size of a block allocated by `malloc'.
+   Copyright 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
+		     Written May 1989 by Mike Haertel.
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with this library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.
+
+   The author may be reached (Email) at the address mike@ai.mit.edu,
+   or (US mail) as Mike Haertel c/o Free Software Foundation.  */
+
+#ifndef	_MALLOC_INTERNAL
+#define _MALLOC_INTERNAL
+#include <malloc.h>
+#endif
+
+#define min(A, B) ((A) < (B) ? (A) : (B))
+
+/* Debugging hook for realloc.  */
+__ptr_t (*__realloc_hook) __P ((__ptr_t __ptr, size_t __size));
+
+/* Resize the given region to the new size, returning a pointer
+   to the (possibly moved) region.  This is optimized for speed;
+   some benchmarks seem to indicate that greater compactness is
+   achieved by unconditionally allocating and copying to a
+   new region.  This module has incestuous knowledge of the
+   internals of both free and malloc. */
+__ptr_t
+realloc (ptr, size)
+     __ptr_t ptr;
+     size_t size;
+{
+  __ptr_t result;
+  int type;
+  size_t block, blocks, oldlimit;
+
+  if (size == 0)
+    {
+      free (ptr);
+      return malloc (0);
+    }
+  else if (ptr == NULL)
+    return malloc (size);
+
+  if (__realloc_hook != NULL)
+    return (*__realloc_hook) (ptr, size);
+
+  block = BLOCK (ptr);
+
+  type = _heapinfo[block].busy.type;
+  switch (type)
+    {
+    case 0:
+      /* Maybe reallocate a large block to a small fragment.  */
+      if (size <= BLOCKSIZE / 2)
+	{
+	  result = malloc (size);
+	  if (result != NULL)
+	    {
+	      memcpy (result, ptr, size);
+	      free (ptr);
+	      return result;
+	    }
+	}
+
+      /* The new size is a large allocation as well;
+	 see if we can hold it in place. */
+      blocks = BLOCKIFY (size);
+      if (blocks < _heapinfo[block].busy.info.size)
+	{
+	  /* The new size is smaller; return
+	     excess memory to the free list. */
+	  _heapinfo[block + blocks].busy.type = 0;
+	  _heapinfo[block + blocks].busy.info.size
+	    = _heapinfo[block].busy.info.size - blocks;
+	  _heapinfo[block].busy.info.size = blocks;
+	  free (ADDRESS (block + blocks));
+	  result = ptr;
+	}
+      else if (blocks == _heapinfo[block].busy.info.size)
+	/* No size change necessary.  */
+	result = ptr;
+      else
+	{
+	  /* Won't fit, so allocate a new region that will.
+	     Free the old region first in case there is sufficient
+	     adjacent free space to grow without moving. */
+	  blocks = _heapinfo[block].busy.info.size;
+	  /* Prevent free from actually returning memory to the system.  */
+	  oldlimit = _heaplimit;
+	  _heaplimit = 0;
+	  free (ptr);
+	  _heaplimit = oldlimit;
+	  result = malloc (size);
+	  if (result == NULL)
+	    {
+	      /* Now we're really in trouble.  We have to unfree
+		 the thing we just freed.  Unfortunately it might
+		 have been coalesced with its neighbors.  */
+	      if (_heapindex == block)
+	        (void) malloc (blocks * BLOCKSIZE);
+	      else
+		{
+		  __ptr_t previous = malloc ((block - _heapindex) * BLOCKSIZE);
+		  (void) malloc (blocks * BLOCKSIZE);
+		  free (previous);
+		}
+	      return NULL;
+	    }
+	  if (ptr != result)
+	    memmove (result, ptr, blocks * BLOCKSIZE);
+	}
+      break;
+
+    default:
+      /* Old size is a fragment; type is logarithm
+	 to base two of the fragment size.  */
+      if (size > (size_t) (1 << (type - 1)) && size <= (size_t) (1 << type))
+	/* The new size is the same kind of fragment.  */
+	result = ptr;
+      else
+	{
+	  /* The new size is different; allocate a new space,
+	     and copy the lesser of the new size and the old. */
+	  result = malloc (size);
+	  if (result == NULL)
+	    return NULL;
+	  memcpy (result, ptr, min (size, (size_t) 1 << type));
+	  free (ptr);
+	}
+      break;
+    }
+
+  return result;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/regex.c b/debian/htdig/htdig-3.2.0b6/htlib/regex.c
new file mode 100644
index 00000000..1a13901e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/regex.c
@@ -0,0 +1,7924 @@
+/* Part of the ht://Dig package   <http://www.htdig.org/> *
+/* Copyright (c) 1999-2004 The ht://Dig Group *
+/* For copyright details, see the file COPYING in your distribution *
+/* or the GNU Library General Public License (LGPL) version 2 or later *
+/* <http://www.gnu.org/copyleft/lgpl.html> *
+
+
+/* Extended regular expression matching and search library,
+   version 0.12.
+   (Implements POSIX draft P1003.2/D11.2, except for some of the
+   internationalization features.)
+   Copyright (C) 1993-1999, 2000, 2001 Free Software Foundation, Inc.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* AIX requires this to be the first thing in the file. */
+#if defined _AIX && !defined REGEX_MALLOC
+  #pragma alloca
+#endif
+
+#undef	_GNU_SOURCE
+#define _GNU_SOURCE
+
+#ifdef HAVE_CONFIG_H
+# include "htconfig.h"
+#endif
+
+#ifdef _MSC_VER /* _WIN32 */
+#define alloca _alloca
+#endif
+
+#ifndef PARAMS
+# if defined __GNUC__ || (defined __STDC__ && __STDC__)
+#  define PARAMS(args) args
+# else
+#  define PARAMS(args) ()
+# endif  /* GCC.  */
+#endif  /* Not PARAMS.  */
+
+#if defined STDC_HEADERS && !defined emacs
+# include <stddef.h>
+#else
+/* We need this for `regex.h', and perhaps for the Emacs include files.  */
+# include <sys/types.h>
+#endif
+
+#define WIDE_CHAR_SUPPORT (HAVE_WCTYPE_H && HAVE_WCHAR_H && HAVE_BTOWC)
+
+/* For platform which support the ISO C amendement 1 functionality we
+   support user defined character classes.  */
+#if defined _LIBC || WIDE_CHAR_SUPPORT
+/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>.  */
+# include <wchar.h>
+# include <wctype.h>
+#endif
+
+/* This is for multi byte string support.  */
+#ifdef MBS_SUPPORT
+# define CHAR_TYPE wchar_t
+# define US_CHAR_TYPE wchar_t/* unsigned character type */
+# define COMPILED_BUFFER_VAR wc_buffer
+# define OFFSET_ADDRESS_SIZE 1 /* the size which STORE_NUMBER macro use */
+# define CHAR_CLASS_SIZE ((__alignof__(wctype_t)+sizeof(wctype_t))/sizeof(CHAR_TYPE)+1)
+# define PUT_CHAR(c) \
+  do {									      \
+    if (MC_CUR_MAX == 1)						      \
+      putchar (c);							      \
+    else								      \
+      printf ("%C", (wint_t) c); /* Should we use wide stream??  */	      \
+  } while (0)
+# define TRUE 1
+# define FALSE 0
+#else
+# define CHAR_TYPE char
+# define US_CHAR_TYPE unsigned char /* unsigned character type */
+# define COMPILED_BUFFER_VAR bufp->buffer
+# define OFFSET_ADDRESS_SIZE 2
+# define PUT_CHAR(c) putchar (c)
+#endif /* MBS_SUPPORT */
+
+#ifdef _LIBC
+/* We have to keep the namespace clean.  */
+# define regfree(preg) __regfree (preg)
+# define regexec(pr, st, nm, pm, ef) __regexec (pr, st, nm, pm, ef)
+# define regcomp(preg, pattern, cflags) __regcomp (preg, pattern, cflags)
+# define regerror(errcode, preg, errbuf, errbuf_size) \
+	__regerror(errcode, preg, errbuf, errbuf_size)
+# define re_set_registers(bu, re, nu, st, en) \
+	__re_set_registers (bu, re, nu, st, en)
+# define re_match_2(bufp, string1, size1, string2, size2, pos, regs, stop) \
+	__re_match_2 (bufp, string1, size1, string2, size2, pos, regs, stop)
+# define re_match(bufp, string, size, pos, regs) \
+	__re_match (bufp, string, size, pos, regs)
+# define re_search(bufp, string, size, startpos, range, regs) \
+	__re_search (bufp, string, size, startpos, range, regs)
+# define re_compile_pattern(pattern, length, bufp) \
+	__re_compile_pattern (pattern, length, bufp)
+# define re_set_syntax(syntax) __re_set_syntax (syntax)
+# define re_search_2(bufp, st1, s1, st2, s2, startpos, range, regs, stop) \
+	__re_search_2 (bufp, st1, s1, st2, s2, startpos, range, regs, stop)
+# define re_compile_fastmap(bufp) __re_compile_fastmap (bufp)
+
+# define btowc __btowc
+
+/* We are also using some library internals.  */
+# include <locale/localeinfo.h>
+# include <locale/elem-hash.h>
+# include <langinfo.h>
+# include <locale/coll-lookup.h>
+#endif
+
+/* This is for other GNU distributions with internationalized messages.  */
+#if HAVE_LIBINTL_H || defined _LIBC
+# include <libintl.h>
+# ifdef _LIBC
+#  undef gettext
+#  define gettext(msgid) __dcgettext ("libc", msgid, LC_MESSAGES)
+# endif
+#else
+# define gettext(msgid) (msgid)
+#endif
+
+#ifndef gettext_noop
+/* This define is so xgettext can find the internationalizable
+   strings.  */
+# define gettext_noop(String) String
+#endif
+
+/* The `emacs' switch turns on certain matching commands
+   that make sense only in Emacs. */
+#ifdef emacs
+
+# include "lisp.h"
+# include "buffer.h"
+# include "syntax.h"
+
+#else  /* not emacs */
+
+/* If we are not linking with Emacs proper,
+   we can't use the relocating allocator
+   even if config.h says that we can.  */
+# undef REL_ALLOC
+
+# if defined STDC_HEADERS || defined _LIBC
+#  include <stdlib.h>
+# else
+char *malloc ();
+char *realloc ();
+# endif
+
+/* When used in Emacs's lib-src, we need to get bzero and bcopy somehow.
+   If nothing else has been done, use the method below.  */
+# ifdef INHIBIT_STRING_HEADER
+#  if !(defined HAVE_BZERO && defined HAVE_BCOPY)
+#   if !defined bzero && !defined bcopy
+#    undef INHIBIT_STRING_HEADER
+#   endif
+#  endif
+# endif
+
+/* This is the normal way of making sure we have a bcopy and a bzero.
+   This is used in most programs--a few other programs avoid this
+   by defining INHIBIT_STRING_HEADER.  */
+# ifndef INHIBIT_STRING_HEADER
+#  if defined HAVE_STRING_H || defined STDC_HEADERS || defined _LIBC
+#   include <string.h>
+#   ifndef bzero
+#    ifndef _LIBC
+#     define bzero(s, n)	(memset (s, '\0', n), (s))
+#    else
+#     define bzero(s, n)	__bzero (s, n)
+#    endif
+#   endif
+#  else
+#   include <strings.h>
+#   ifndef memcmp
+#    define memcmp(s1, s2, n)	bcmp (s1, s2, n)
+#   endif
+#   ifndef memcpy
+#    define memcpy(d, s, n)	(bcopy (s, d, n), (d))
+#   endif
+#  endif
+# endif
+
+/* Define the syntax stuff for \<, \>, etc.  */
+
+/* This must be nonzero for the wordchar and notwordchar pattern
+   commands in re_match_2.  */
+# ifndef Sword
+#  define Sword 1
+# endif
+
+# ifdef SWITCH_ENUM_BUG
+#  define SWITCH_ENUM_CAST(x) ((int)(x))
+# else
+#  define SWITCH_ENUM_CAST(x) (x)
+# endif
+
+#endif /* not emacs */
+
+#if defined _LIBC || HAVE_LIMITS_H
+# include <limits.h>
+#endif
+
+#ifndef MB_LEN_MAX
+# define MB_LEN_MAX 1
+#endif
+
+/* Get the interface, including the syntax bits.  */
+#include <gregex.h>
+
+/* isalpha etc. are used for the character classes.  */
+#include <ctype.h>
+
+/* Jim Meyering writes:
+
+   "... Some ctype macros are valid only for character codes that
+   isascii says are ASCII (SGI's IRIX-4.0.5 is one such system --when
+   using /bin/cc or gcc but without giving an ansi option).  So, all
+   ctype uses should be through macros like ISPRINT...  If
+   STDC_HEADERS is defined, then autoconf has verified that the ctype
+   macros don't need to be guarded with references to isascii. ...
+   Defining isascii to 1 should let any compiler worth its salt
+   eliminate the && through constant folding."
+   Solaris defines some of these symbols so we must undefine them first.  */
+
+#undef ISASCII
+#if defined STDC_HEADERS || (!defined isascii && !defined HAVE_ISASCII)
+# define ISASCII(c) 1
+#else
+# define ISASCII(c) isascii(c)
+#endif
+
+#ifdef isblank
+# define ISBLANK(c) (ISASCII (c) && isblank (c))
+#else
+# define ISBLANK(c) ((c) == ' ' || (c) == '\t')
+#endif
+#ifdef isgraph
+# define ISGRAPH(c) (ISASCII (c) && isgraph (c))
+#else
+# define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c))
+#endif
+
+#undef ISPRINT
+#define ISPRINT(c) (ISASCII (c) && isprint (c))
+#define ISDIGIT(c) (ISASCII (c) && isdigit (c))
+#define ISALNUM(c) (ISASCII (c) && isalnum (c))
+#define ISALPHA(c) (ISASCII (c) && isalpha (c))
+#define ISCNTRL(c) (ISASCII (c) && iscntrl (c))
+#define ISLOWER(c) (ISASCII (c) && islower (c))
+#define ISPUNCT(c) (ISASCII (c) && ispunct (c))
+#define ISSPACE(c) (ISASCII (c) && isspace (c))
+#define ISUPPER(c) (ISASCII (c) && isupper (c))
+#define ISXDIGIT(c) (ISASCII (c) && isxdigit (c))
+
+#ifdef _tolower
+# define TOLOWER(c) _tolower(c)
+#else
+# define TOLOWER(c) tolower(c)
+#endif
+
+#ifndef NULL
+# define NULL (void *)0
+#endif
+
+/* We remove any previous definition of `SIGN_EXTEND_CHAR',
+   since ours (we hope) works properly with all combinations of
+   machines, compilers, `char' and `unsigned char' argument types.
+   (Per Bothner suggested the basic approach.)  */
+#undef SIGN_EXTEND_CHAR
+#if __STDC__
+# define SIGN_EXTEND_CHAR(c) ((signed char) (c))
+#else  /* not __STDC__ */
+/* As in Harbison and Steele.  */
+# define SIGN_EXTEND_CHAR(c) ((((unsigned char) (c)) ^ 128) - 128)
+#endif
+
+#ifndef emacs
+/* How many characters in the character set.  */
+# define CHAR_SET_SIZE 256
+
+# ifdef SYNTAX_TABLE
+
+extern char *re_syntax_table;
+
+# else /* not SYNTAX_TABLE */
+
+static char re_syntax_table[CHAR_SET_SIZE];
+
+static void init_syntax_once PARAMS ((void));
+
+static void
+init_syntax_once ()
+{
+   register int c;
+   static int done = 0;
+
+   if (done)
+     return;
+   bzero (re_syntax_table, sizeof re_syntax_table);
+
+   for (c = 0; c < CHAR_SET_SIZE; ++c)
+     if (ISALNUM (c))
+	re_syntax_table[c] = Sword;
+
+   re_syntax_table['_'] = Sword;
+
+   done = 1;
+}
+
+# endif /* not SYNTAX_TABLE */
+
+# define SYNTAX(c) re_syntax_table[(unsigned char) (c)]
+
+#endif /* emacs */
+
+/* Should we use malloc or alloca?  If REGEX_MALLOC is not defined, we
+   use `alloca' instead of `malloc'.  This is because using malloc in
+   re_search* or re_match* could cause memory leaks when C-g is used in
+   Emacs; also, malloc is slower and causes storage fragmentation.  On
+   the other hand, malloc is more portable, and easier to debug.
+
+   Because we sometimes use alloca, some routines have to be macros,
+   not functions -- `alloca'-allocated space disappears at the end of the
+   function it is called in.  */
+
+#ifdef REGEX_MALLOC
+
+# define REGEX_ALLOCATE malloc
+# define REGEX_REALLOCATE(source, osize, nsize) realloc (source, nsize)
+# define REGEX_FREE free
+
+#else /* not REGEX_MALLOC  */
+
+/* Emacs already defines alloca, sometimes.  */
+# ifndef alloca
+
+/* Make alloca work the best possible way.  */
+#  ifdef __GNUC__
+#   define alloca __builtin_alloca
+#  else /* not __GNUC__ */
+#   if HAVE_ALLOCA_H
+#    include <alloca.h>
+#   endif /* HAVE_ALLOCA_H */
+#  endif /* not __GNUC__ */
+
+# endif /* not alloca */
+
+# define REGEX_ALLOCATE alloca
+
+/* Assumes a `char *destination' variable.  */
+# define REGEX_REALLOCATE(source, osize, nsize)				\
+  (destination = (char *) alloca (nsize),				\
+   memcpy (destination, source, osize))
+
+/* No need to do anything to free, after alloca.  */
+# define REGEX_FREE(arg) ((void)0) /* Do nothing!  But inhibit gcc warning.  */
+
+#endif /* not REGEX_MALLOC */
+
+/* Define how to allocate the failure stack.  */
+
+#if defined REL_ALLOC && defined REGEX_MALLOC
+
+# define REGEX_ALLOCATE_STACK(size)				\
+  r_alloc (&failure_stack_ptr, (size))
+# define REGEX_REALLOCATE_STACK(source, osize, nsize)		\
+  r_re_alloc (&failure_stack_ptr, (nsize))
+# define REGEX_FREE_STACK(ptr)					\
+  r_alloc_free (&failure_stack_ptr)
+
+#else /* not using relocating allocator */
+
+# ifdef REGEX_MALLOC
+
+#  define REGEX_ALLOCATE_STACK malloc
+#  define REGEX_REALLOCATE_STACK(source, osize, nsize) realloc (source, nsize)
+#  define REGEX_FREE_STACK free
+
+# else /* not REGEX_MALLOC */
+
+#  define REGEX_ALLOCATE_STACK alloca
+
+#  define REGEX_REALLOCATE_STACK(source, osize, nsize)			\
+   REGEX_REALLOCATE (source, osize, nsize)
+/* No need to explicitly free anything.  */
+#  define REGEX_FREE_STACK(arg)
+
+# endif /* not REGEX_MALLOC */
+#endif /* not using relocating allocator */
+
+
+/* True if `size1' is non-NULL and PTR is pointing anywhere inside
+   `string1' or just past its end.  This works if PTR is NULL, which is
+   a good thing.  */
+#define FIRST_STRING_P(ptr) 					\
+  (size1 && string1 <= (ptr) && (ptr) <= string1 + size1)
+
+/* (Re)Allocate N items of type T using malloc, or fail.  */
+#define TALLOC(n, t) ((t *) malloc ((n) * sizeof (t)))
+#define RETALLOC(addr, n, t) ((addr) = (t *) realloc (addr, (n) * sizeof (t)))
+#define RETALLOC_IF(addr, n, t) \
+  if (addr) RETALLOC((addr), (n), t); else (addr) = TALLOC ((n), t)
+#define REGEX_TALLOC(n, t) ((t *) REGEX_ALLOCATE ((n) * sizeof (t)))
+
+#define BYTEWIDTH 8 /* In bits.  */
+
+#define STREQ(s1, s2) ((strcmp (s1, s2) == 0))
+
+#undef MAX
+#undef MIN
+#define MAX(a, b) ((a) > (b) ? (a) : (b))
+#define MIN(a, b) ((a) < (b) ? (a) : (b))
+
+typedef char boolean;
+#define false 0
+#define true 1
+
+static int re_match_2_internal PARAMS ((struct re_pattern_buffer *bufp,
+					const char *string1, int size1,
+					const char *string2, int size2,
+					int pos,
+					struct re_registers *regs,
+					int stop));
+
+/* These are the command codes that appear in compiled regular
+   expressions.  Some opcodes are followed by argument bytes.  A
+   command code can specify any interpretation whatsoever for its
+   arguments.  Zero bytes may appear in the compiled regular expression.  */
+
+typedef enum
+{
+  no_op = 0,
+
+  /* Succeed right away--no more backtracking.  */
+  succeed,
+
+        /* Followed by one byte giving n, then by n literal bytes.  */
+  exactn,
+
+#ifdef MBS_SUPPORT
+	/* Same as exactn, but contains binary data.  */
+  exactn_bin,
+#endif
+
+        /* Matches any (more or less) character.  */
+  anychar,
+
+        /* Matches any one char belonging to specified set.  First
+           following byte is number of bitmap bytes.  Then come bytes
+           for a bitmap saying which chars are in.  Bits in each byte
+           are ordered low-bit-first.  A character is in the set if its
+           bit is 1.  A character too large to have a bit in the map is
+           automatically not in the set.  */
+        /* ifdef MBS_SUPPORT, following element is length of character
+	   classes, length of collating symbols, length of equivalence
+	   classes, length of character ranges, and length of characters.
+	   Next, character class element, collating symbols elements,
+	   equivalence class elements, range elements, and character
+	   elements follow.
+	   See regex_compile function.  */
+  charset,
+
+        /* Same parameters as charset, but match any character that is
+           not one of those specified.  */
+  charset_not,
+
+        /* Start remembering the text that is matched, for storing in a
+           register.  Followed by one byte with the register number, in
+           the range 0 to one less than the pattern buffer's re_nsub
+           field.  Then followed by one byte with the number of groups
+           inner to this one.  (This last has to be part of the
+           start_memory only because we need it in the on_failure_jump
+           of re_match_2.)  */
+  start_memory,
+
+        /* Stop remembering the text that is matched and store it in a
+           memory register.  Followed by one byte with the register
+           number, in the range 0 to one less than `re_nsub' in the
+           pattern buffer, and one byte with the number of inner groups,
+           just like `start_memory'.  (We need the number of inner
+           groups here because we don't have any easy way of finding the
+           corresponding start_memory when we're at a stop_memory.)  */
+  stop_memory,
+
+        /* Match a duplicate of something remembered. Followed by one
+           byte containing the register number.  */
+  duplicate,
+
+        /* Fail unless at beginning of line.  */
+  begline,
+
+        /* Fail unless at end of line.  */
+  endline,
+
+        /* Succeeds if at beginning of buffer (if emacs) or at beginning
+           of string to be matched (if not).  */
+  begbuf,
+
+        /* Analogously, for end of buffer/string.  */
+  endbuf,
+
+        /* Followed by two byte relative address to which to jump.  */
+  jump,
+
+	/* Same as jump, but marks the end of an alternative.  */
+  jump_past_alt,
+
+        /* Followed by two-byte relative address of place to resume at
+           in case of failure.  */
+        /* ifdef MBS_SUPPORT, the size of address is 1.  */
+  on_failure_jump,
+
+        /* Like on_failure_jump, but pushes a placeholder instead of the
+           current string position when executed.  */
+  on_failure_keep_string_jump,
+
+        /* Throw away latest failure point and then jump to following
+           two-byte relative address.  */
+        /* ifdef MBS_SUPPORT, the size of address is 1.  */
+  pop_failure_jump,
+
+        /* Change to pop_failure_jump if know won't have to backtrack to
+           match; otherwise change to jump.  This is used to jump
+           back to the beginning of a repeat.  If what follows this jump
+           clearly won't match what the repeat does, such that we can be
+           sure that there is no use backtracking out of repetitions
+           already matched, then we change it to a pop_failure_jump.
+           Followed by two-byte address.  */
+        /* ifdef MBS_SUPPORT, the size of address is 1.  */
+  maybe_pop_jump,
+
+        /* Jump to following two-byte address, and push a dummy failure
+           point. This failure point will be thrown away if an attempt
+           is made to use it for a failure.  A `+' construct makes this
+           before the first repeat.  Also used as an intermediary kind
+           of jump when compiling an alternative.  */
+        /* ifdef MBS_SUPPORT, the size of address is 1.  */
+  dummy_failure_jump,
+
+	/* Push a dummy failure point and continue.  Used at the end of
+	   alternatives.  */
+  push_dummy_failure,
+
+        /* Followed by two-byte relative address and two-byte number n.
+           After matching N times, jump to the address upon failure.  */
+        /* ifdef MBS_SUPPORT, the size of address is 1.  */
+  succeed_n,
+
+        /* Followed by two-byte relative address, and two-byte number n.
+           Jump to the address N times, then fail.  */
+        /* ifdef MBS_SUPPORT, the size of address is 1.  */
+  jump_n,
+
+        /* Set the following two-byte relative address to the
+           subsequent two-byte number.  The address *includes* the two
+           bytes of number.  */
+        /* ifdef MBS_SUPPORT, the size of address is 1.  */
+  set_number_at,
+
+  wordchar,	/* Matches any word-constituent character.  */
+  notwordchar,	/* Matches any char that is not a word-constituent.  */
+
+  wordbeg,	/* Succeeds if at word beginning.  */
+  wordend,	/* Succeeds if at word end.  */
+
+  wordbound,	/* Succeeds if at a word boundary.  */
+  notwordbound	/* Succeeds if not at a word boundary.  */
+
+#ifdef emacs
+  ,before_dot,	/* Succeeds if before point.  */
+  at_dot,	/* Succeeds if at point.  */
+  after_dot,	/* Succeeds if after point.  */
+
+	/* Matches any character whose syntax is specified.  Followed by
+           a byte which contains a syntax code, e.g., Sword.  */
+  syntaxspec,
+
+	/* Matches any character whose syntax is not that specified.  */
+  notsyntaxspec
+#endif /* emacs */
+} re_opcode_t;
+
+/* Common operations on the compiled pattern.  */
+
+/* Store NUMBER in two contiguous bytes starting at DESTINATION.  */
+/* ifdef MBS_SUPPORT, we store NUMBER in 1 element.  */
+
+#ifdef MBS_SUPPORT
+# define STORE_NUMBER(destination, number)				\
+  do {									\
+    *(destination) = (US_CHAR_TYPE)(number);				\
+  } while (0)
+#else
+# define STORE_NUMBER(destination, number)				\
+  do {									\
+    (destination)[0] = (number) & 0377;					\
+    (destination)[1] = (number) >> 8;					\
+  } while (0)
+#endif /* MBS_SUPPORT */
+
+/* Same as STORE_NUMBER, except increment DESTINATION to
+   the byte after where the number is stored.  Therefore, DESTINATION
+   must be an lvalue.  */
+/* ifdef MBS_SUPPORT, we store NUMBER in 1 element.  */
+
+#define STORE_NUMBER_AND_INCR(destination, number)			\
+  do {									\
+    STORE_NUMBER (destination, number);					\
+    (destination) += OFFSET_ADDRESS_SIZE;				\
+  } while (0)
+
+/* Put into DESTINATION a number stored in two contiguous bytes starting
+   at SOURCE.  */
+/* ifdef MBS_SUPPORT, we store NUMBER in 1 element.  */
+
+#ifdef MBS_SUPPORT
+# define EXTRACT_NUMBER(destination, source)				\
+  do {									\
+    (destination) = *(source);						\
+  } while (0)
+#else
+# define EXTRACT_NUMBER(destination, source)				\
+  do {									\
+    (destination) = *(source) & 0377;					\
+    (destination) += SIGN_EXTEND_CHAR (*((source) + 1)) << 8;		\
+  } while (0)
+#endif
+
+#ifdef DEBUG
+static void extract_number _RE_ARGS ((int *dest, US_CHAR_TYPE *source));
+static void
+extract_number (dest, source)
+    int *dest;
+    US_CHAR_TYPE *source;
+{
+#ifdef MBS_SUPPORT
+  *dest = *source;
+#else
+  int temp = SIGN_EXTEND_CHAR (*(source + 1));
+  *dest = *source & 0377;
+  *dest += temp << 8;
+#endif
+}
+
+# ifndef EXTRACT_MACROS /* To debug the macros.  */
+#  undef EXTRACT_NUMBER
+#  define EXTRACT_NUMBER(dest, src) extract_number (&dest, src)
+# endif /* not EXTRACT_MACROS */
+
+#endif /* DEBUG */
+
+/* Same as EXTRACT_NUMBER, except increment SOURCE to after the number.
+   SOURCE must be an lvalue.  */
+
+#define EXTRACT_NUMBER_AND_INCR(destination, source)			\
+  do {									\
+    EXTRACT_NUMBER (destination, source);				\
+    (source) += OFFSET_ADDRESS_SIZE; 					\
+  } while (0)
+
+#ifdef DEBUG
+static void extract_number_and_incr _RE_ARGS ((int *destination,
+					       US_CHAR_TYPE **source));
+static void
+extract_number_and_incr (destination, source)
+    int *destination;
+    US_CHAR_TYPE **source;
+{
+  extract_number (destination, *source);
+  *source += OFFSET_ADDRESS_SIZE;
+}
+
+# ifndef EXTRACT_MACROS
+#  undef EXTRACT_NUMBER_AND_INCR
+#  define EXTRACT_NUMBER_AND_INCR(dest, src) \
+  extract_number_and_incr (&dest, &src)
+# endif /* not EXTRACT_MACROS */
+
+#endif /* DEBUG */
+
+/* If DEBUG is defined, Regex prints many voluminous messages about what
+   it is doing (if the variable `debug' is nonzero).  If linked with the
+   main program in `iregex.c', you can enter patterns and strings
+   interactively.  And if linked with the main program in `main.c' and
+   the other test files, you can run the already-written tests.  */
+
+#ifdef DEBUG
+
+/* We use standard I/O for debugging.  */
+# include <stdio.h>
+
+/* It is useful to test things that ``must'' be true when debugging.  */
+# include <assert.h>
+
+static int debug;
+
+# define DEBUG_STATEMENT(e) e
+# define DEBUG_PRINT1(x) if (debug) printf (x)
+# define DEBUG_PRINT2(x1, x2) if (debug) printf (x1, x2)
+# define DEBUG_PRINT3(x1, x2, x3) if (debug) printf (x1, x2, x3)
+# define DEBUG_PRINT4(x1, x2, x3, x4) if (debug) printf (x1, x2, x3, x4)
+# define DEBUG_PRINT_COMPILED_PATTERN(p, s, e) 				\
+  if (debug) print_partial_compiled_pattern (s, e)
+# define DEBUG_PRINT_DOUBLE_STRING(w, s1, sz1, s2, sz2)			\
+  if (debug) print_double_string (w, s1, sz1, s2, sz2)
+
+
+/* Print the fastmap in human-readable form.  */
+
+void
+print_fastmap (fastmap)
+    char *fastmap;
+{
+  unsigned was_a_range = 0;
+  unsigned i = 0;
+
+  while (i < (1 << BYTEWIDTH))
+    {
+      if (fastmap[i++])
+	{
+	  was_a_range = 0;
+          putchar (i - 1);
+          while (i < (1 << BYTEWIDTH)  &&  fastmap[i])
+            {
+              was_a_range = 1;
+              i++;
+            }
+	  if (was_a_range)
+            {
+              printf ("-");
+              putchar (i - 1);
+            }
+        }
+    }
+  putchar ('\n');
+}
+
+
+/* Print a compiled pattern string in human-readable form, starting at
+   the START pointer into it and ending just before the pointer END.  */
+
+void
+print_partial_compiled_pattern (start, end)
+    US_CHAR_TYPE *start;
+    US_CHAR_TYPE *end;
+{
+  int mcnt, mcnt2;
+  US_CHAR_TYPE *p1;
+  US_CHAR_TYPE *p = start;
+  US_CHAR_TYPE *pend = end;
+
+  if (start == NULL)
+    {
+      printf ("(null)\n");
+      return;
+    }
+
+  /* Loop over pattern commands.  */
+  while (p < pend)
+    {
+#ifdef _LIBC
+      printf ("%td:\t", p - start);
+#else
+      printf ("%ld:\t", (long int) (p - start));
+#endif
+
+      switch ((re_opcode_t) *p++)
+	{
+        case no_op:
+          printf ("/no_op");
+          break;
+
+	case exactn:
+	  mcnt = *p++;
+          printf ("/exactn/%d", mcnt);
+          do
+	    {
+              putchar ('/');
+	      PUT_CHAR (*p++);
+            }
+          while (--mcnt);
+          break;
+
+#ifdef MBS_SUPPORT
+	case exactn_bin:
+	  mcnt = *p++;
+	  printf ("/exactn_bin/%d", mcnt);
+          do
+	    {
+	      printf("/%lx", (long int) *p++);
+            }
+          while (--mcnt);
+          break;
+#endif /* MBS_SUPPORT */
+
+	case start_memory:
+          mcnt = *p++;
+          printf ("/start_memory/%d/%ld", mcnt, (long int) *p++);
+          break;
+
+	case stop_memory:
+          mcnt = *p++;
+	  printf ("/stop_memory/%d/%ld", mcnt, (long int) *p++);
+          break;
+
+	case duplicate:
+	  printf ("/duplicate/%ld", (long int) *p++);
+	  break;
+
+	case anychar:
+	  printf ("/anychar");
+	  break;
+
+	case charset:
+        case charset_not:
+          {
+#ifdef MBS_SUPPORT
+	    int i, length;
+	    wchar_t *workp = p;
+	    printf ("/charset [%s",
+	            (re_opcode_t) *(workp - 1) == charset_not ? "^" : "");
+	    p += 5;
+	    length = *workp++; /* the length of char_classes */
+	    for (i=0 ; i<length ; i++)
+	      printf("[:%lx:]", (long int) *p++);
+	    length = *workp++; /* the length of collating_symbol */
+	    for (i=0 ; i<length ;)
+	      {
+		printf("[.");
+		while(*p != 0)
+		  PUT_CHAR((i++,*p++));
+		i++,p++;
+		printf(".]");
+	      }
+	    length = *workp++; /* the length of equivalence_class */
+	    for (i=0 ; i<length ;)
+	      {
+		printf("[=");
+		while(*p != 0)
+		  PUT_CHAR((i++,*p++));
+		i++,p++;
+		printf("=]");
+	      }
+	    length = *workp++; /* the length of char_range */
+	    for (i=0 ; i<length ; i++)
+	      {
+		wchar_t range_start = *p++;
+		wchar_t range_end = *p++;
+		if (MB_CUR_MAX == 1)
+		  printf("%c-%c", (char) range_start, (char) range_end);
+		else
+		  printf("%C-%C", (wint_t) range_start, (wint_t) range_end);
+	      }
+	    length = *workp++; /* the length of char */
+	    for (i=0 ; i<length ; i++)
+	      if (MB_CUR_MAX == 1)
+		putchar (*p++);
+	      else
+		printf("%C", (wint_t) *p++);
+	    putchar (']');
+#else
+            register int c, last = -100;
+	    register int in_range = 0;
+
+	    printf ("/charset [%s",
+	            (re_opcode_t) *(p - 1) == charset_not ? "^" : "");
+
+            assert (p + *p < pend);
+
+            for (c = 0; c < 256; c++)
+	      if (c / 8 < *p
+		  && (p[1 + (c/8)] & (1 << (c % 8))))
+		{
+		  /* Are we starting a range?  */
+		  if (last + 1 == c && ! in_range)
+		    {
+		      putchar ('-');
+		      in_range = 1;
+		    }
+		  /* Have we broken a range?  */
+		  else if (last + 1 != c && in_range)
+              {
+		      putchar (last);
+		      in_range = 0;
+		    }
+
+		  if (! in_range)
+		    putchar (c);
+
+		  last = c;
+              }
+
+	    if (in_range)
+	      putchar (last);
+
+	    putchar (']');
+
+	    p += 1 + *p;
+#endif /* MBS_SUPPORT */
+	  }
+	  break;
+
+	case begline:
+	  printf ("/begline");
+          break;
+
+	case endline:
+          printf ("/endline");
+          break;
+
+	case on_failure_jump:
+          extract_number_and_incr (&mcnt, &p);
+#ifdef _LIBC
+  	  printf ("/on_failure_jump to %td", p + mcnt - start);
+#else
+  	  printf ("/on_failure_jump to %ld", (long int) (p + mcnt - start));
+#endif
+          break;
+
+	case on_failure_keep_string_jump:
+          extract_number_and_incr (&mcnt, &p);
+#ifdef _LIBC
+  	  printf ("/on_failure_keep_string_jump to %td", p + mcnt - start);
+#else
+  	  printf ("/on_failure_keep_string_jump to %ld",
+		  (long int) (p + mcnt - start));
+#endif
+          break;
+
+	case dummy_failure_jump:
+          extract_number_and_incr (&mcnt, &p);
+#ifdef _LIBC
+  	  printf ("/dummy_failure_jump to %td", p + mcnt - start);
+#else
+  	  printf ("/dummy_failure_jump to %ld", (long int) (p + mcnt - start));
+#endif
+          break;
+
+	case push_dummy_failure:
+          printf ("/push_dummy_failure");
+          break;
+
+        case maybe_pop_jump:
+          extract_number_and_incr (&mcnt, &p);
+#ifdef _LIBC
+  	  printf ("/maybe_pop_jump to %td", p + mcnt - start);
+#else
+  	  printf ("/maybe_pop_jump to %ld", (long int) (p + mcnt - start));
+#endif
+	  break;
+
+        case pop_failure_jump:
+	  extract_number_and_incr (&mcnt, &p);
+#ifdef _LIBC
+  	  printf ("/pop_failure_jump to %td", p + mcnt - start);
+#else
+  	  printf ("/pop_failure_jump to %ld", (long int) (p + mcnt - start));
+#endif
+	  break;
+
+        case jump_past_alt:
+	  extract_number_and_incr (&mcnt, &p);
+#ifdef _LIBC
+  	  printf ("/jump_past_alt to %td", p + mcnt - start);
+#else
+  	  printf ("/jump_past_alt to %ld", (long int) (p + mcnt - start));
+#endif
+	  break;
+
+        case jump:
+	  extract_number_and_incr (&mcnt, &p);
+#ifdef _LIBC
+  	  printf ("/jump to %td", p + mcnt - start);
+#else
+  	  printf ("/jump to %ld", (long int) (p + mcnt - start));
+#endif
+	  break;
+
+        case succeed_n:
+          extract_number_and_incr (&mcnt, &p);
+	  p1 = p + mcnt;
+          extract_number_and_incr (&mcnt2, &p);
+#ifdef _LIBC
+	  printf ("/succeed_n to %td, %d times", p1 - start, mcnt2);
+#else
+	  printf ("/succeed_n to %ld, %d times",
+		  (long int) (p1 - start), mcnt2);
+#endif
+          break;
+
+        case jump_n:
+          extract_number_and_incr (&mcnt, &p);
+	  p1 = p + mcnt;
+          extract_number_and_incr (&mcnt2, &p);
+	  printf ("/jump_n to %d, %d times", p1 - start, mcnt2);
+          break;
+
+        case set_number_at:
+          extract_number_and_incr (&mcnt, &p);
+	  p1 = p + mcnt;
+          extract_number_and_incr (&mcnt2, &p);
+#ifdef _LIBC
+	  printf ("/set_number_at location %td to %d", p1 - start, mcnt2);
+#else
+	  printf ("/set_number_at location %ld to %d",
+		  (long int) (p1 - start), mcnt2);
+#endif
+          break;
+
+        case wordbound:
+	  printf ("/wordbound");
+	  break;
+
+	case notwordbound:
+	  printf ("/notwordbound");
+          break;
+
+	case wordbeg:
+	  printf ("/wordbeg");
+	  break;
+
+	case wordend:
+	  printf ("/wordend");
+	  break;
+
+# ifdef emacs
+	case before_dot:
+	  printf ("/before_dot");
+          break;
+
+	case at_dot:
+	  printf ("/at_dot");
+          break;
+
+	case after_dot:
+	  printf ("/after_dot");
+          break;
+
+	case syntaxspec:
+          printf ("/syntaxspec");
+	  mcnt = *p++;
+	  printf ("/%d", mcnt);
+          break;
+
+	case notsyntaxspec:
+          printf ("/notsyntaxspec");
+	  mcnt = *p++;
+	  printf ("/%d", mcnt);
+	  break;
+# endif /* emacs */
+
+	case wordchar:
+	  printf ("/wordchar");
+          break;
+
+	case notwordchar:
+	  printf ("/notwordchar");
+          break;
+
+	case begbuf:
+	  printf ("/begbuf");
+          break;
+
+	case endbuf:
+	  printf ("/endbuf");
+          break;
+
+        default:
+          printf ("?%ld", (long int) *(p-1));
+	}
+
+      putchar ('\n');
+    }
+
+#ifdef _LIBC
+  printf ("%td:\tend of pattern.\n", p - start);
+#else
+  printf ("%ld:\tend of pattern.\n", (long int) (p - start));
+#endif
+}
+
+
+void
+print_compiled_pattern (bufp)
+    struct re_pattern_buffer *bufp;
+{
+  US_CHAR_TYPE *buffer = (US_CHAR_TYPE*) bufp->buffer;
+
+  print_partial_compiled_pattern (buffer, buffer
+				  + bufp->used / sizeof(US_CHAR_TYPE));
+  printf ("%ld bytes used/%ld bytes allocated.\n",
+	  bufp->used, bufp->allocated);
+
+  if (bufp->fastmap_accurate && bufp->fastmap)
+    {
+      printf ("fastmap: ");
+      print_fastmap (bufp->fastmap);
+    }
+
+#ifdef _LIBC
+  printf ("re_nsub: %Zd\t", bufp->re_nsub);
+#else
+  printf ("re_nsub: %ld\t", (long int) bufp->re_nsub);
+#endif
+  printf ("regs_alloc: %d\t", bufp->regs_allocated);
+  printf ("can_be_null: %d\t", bufp->can_be_null);
+  printf ("newline_anchor: %d\n", bufp->newline_anchor);
+  printf ("no_sub: %d\t", bufp->no_sub);
+  printf ("not_bol: %d\t", bufp->not_bol);
+  printf ("not_eol: %d\t", bufp->not_eol);
+  printf ("syntax: %lx\n", bufp->syntax);
+  /* Perhaps we should print the translate table?  */
+}
+
+
+void
+print_double_string (where, string1, size1, string2, size2)
+    const CHAR_TYPE *where;
+    const CHAR_TYPE *string1;
+    const CHAR_TYPE *string2;
+    int size1;
+    int size2;
+{
+  int this_char;
+
+  if (where == NULL)
+    printf ("(null)");
+  else
+    {
+      if (FIRST_STRING_P (where))
+        {
+          for (this_char = where - string1; this_char < size1; this_char++)
+	    PUT_CHAR (string1[this_char]);
+
+          where = string2;
+        }
+
+      for (this_char = where - string2; this_char < size2; this_char++)
+        PUT_CHAR (string2[this_char]);
+    }
+}
+
+void
+printchar (c)
+     int c;
+{
+  putc (c, stderr);
+}
+
+#else /* not DEBUG */
+
+# undef assert
+# define assert(e)
+
+# define DEBUG_STATEMENT(e)
+# define DEBUG_PRINT1(x)
+# define DEBUG_PRINT2(x1, x2)
+# define DEBUG_PRINT3(x1, x2, x3)
+# define DEBUG_PRINT4(x1, x2, x3, x4)
+# define DEBUG_PRINT_COMPILED_PATTERN(p, s, e)
+# define DEBUG_PRINT_DOUBLE_STRING(w, s1, sz1, s2, sz2)
+
+#endif /* not DEBUG */
+
+#ifdef MBS_SUPPORT
+/* This  convert a multibyte string to a wide character string.
+   And write their correspondances to offset_buffer(see below)
+   and write whether each wchar_t is binary data to is_binary.
+   This assume invalid multibyte sequences as binary data.
+   We assume offset_buffer and is_binary is already allocated
+   enough space.  */
+
+static size_t convert_mbs_to_wcs (CHAR_TYPE *dest, const unsigned char* src,
+				  size_t len, int *offset_buffer,
+				  char *is_binary);
+static size_t
+convert_mbs_to_wcs (dest, src, len, offset_buffer, is_binary)
+     CHAR_TYPE *dest;
+     const unsigned char* src;
+     size_t len; /* the length of multibyte string.  */
+
+     /* It hold correspondances between src(char string) and
+	dest(wchar_t string) for optimization.
+	e.g. src  = "xxxyzz"
+             dest = {'X', 'Y', 'Z'}
+	      (each "xxx", "y" and "zz" represent one multibyte character
+	       corresponding to 'X', 'Y' and 'Z'.)
+	  offset_buffer = {0, 0+3("xxx"), 0+3+1("y"), 0+3+1+2("zz")}
+	  	        = {0, 3, 4, 6}
+     */
+     int *offset_buffer;
+     char *is_binary;
+{
+  wchar_t *pdest = dest;
+  const unsigned char *psrc = src;
+  size_t wc_count = 0;
+
+  if (MB_CUR_MAX == 1)
+    { /* We don't need conversion.  */
+      for ( ; wc_count < len ; ++wc_count)
+	{
+	  *pdest++ = *psrc++;
+	  is_binary[wc_count] = FALSE;
+	  offset_buffer[wc_count] = wc_count;
+	}
+      offset_buffer[wc_count] = wc_count;
+    }
+  else
+    {
+      /* We need conversion.  */
+      mbstate_t mbs;
+      int consumed;
+      size_t mb_remain = len;
+      size_t mb_count = 0;
+
+      /* Initialize the conversion state.  */
+      memset (&mbs, 0, sizeof (mbstate_t));
+
+      offset_buffer[0] = 0;
+      for( ; mb_remain > 0 ; ++wc_count, ++pdest, mb_remain -= consumed,
+	     psrc += consumed)
+	{
+	  consumed = mbrtowc (pdest, psrc, mb_remain, &mbs);
+
+	  if (consumed <= 0)
+	    /* failed to convert. maybe src contains binary data.
+	       So we consume 1 byte manualy.  */
+	    {
+	      *pdest = *psrc;
+	      consumed = 1;
+	      is_binary[wc_count] = TRUE;
+	    }
+	  else
+	    is_binary[wc_count] = FALSE;
+	  /* In sjis encoding, we use yen sign as escape character in
+	     place of reverse solidus. So we convert 0x5c(yen sign in
+	     sjis) to not 0xa5(yen sign in UCS2) but 0x5c(reverse
+	     solidus in UCS2).  */
+	  if (consumed == 1 && (int) *psrc == 0x5c && (int) *pdest == 0xa5)
+	    *pdest = (wchar_t) *psrc;
+
+	  offset_buffer[wc_count + 1] = mb_count += consumed;
+	}
+    }
+
+  return wc_count;
+}
+
+#endif /* MBS_SUPPORT */
+
+/* Set by `re_set_syntax' to the current regexp syntax to recognize.  Can
+   also be assigned to arbitrarily: each pattern buffer stores its own
+   syntax, so it can be changed between regex compilations.  */
+/* This has no initializer because initialized variables in Emacs
+   become read-only after dumping.  */
+reg_syntax_t re_syntax_options;
+
+
+/* Specify the precise syntax of regexps for compilation.  This provides
+   for compatibility for various utilities which historically have
+   different, incompatible syntaxes.
+
+   The argument SYNTAX is a bit mask comprised of the various bits
+   defined in regex.h.  We return the old syntax.  */
+
+reg_syntax_t
+re_set_syntax (syntax)
+    reg_syntax_t syntax;
+{
+  reg_syntax_t ret = re_syntax_options;
+
+  re_syntax_options = syntax;
+#ifdef DEBUG
+  if (syntax & RE_DEBUG)
+    debug = 1;
+  else if (debug) /* was on but now is not */
+    debug = 0;
+#endif /* DEBUG */
+  return ret;
+}
+#ifdef _LIBC
+weak_alias (__re_set_syntax, re_set_syntax)
+#endif
+
+/* This table gives an error message for each of the error codes listed
+   in regex.h.  Obviously the order here has to be same as there.
+   POSIX doesn't require that we do anything for REG_NOERROR,
+   but why not be nice?  */
+
+static const char re_error_msgid[] =
+  {
+#define REG_NOERROR_IDX	0
+    gettext_noop ("Success")	/* REG_NOERROR */
+    "\0"
+#define REG_NOMATCH_IDX (REG_NOERROR_IDX + sizeof "Success")
+    gettext_noop ("No match")	/* REG_NOMATCH */
+    "\0"
+#define REG_BADPAT_IDX	(REG_NOMATCH_IDX + sizeof "No match")
+    gettext_noop ("Invalid regular expression") /* REG_BADPAT */
+    "\0"
+#define REG_ECOLLATE_IDX (REG_BADPAT_IDX + sizeof "Invalid regular expression")
+    gettext_noop ("Invalid collation character") /* REG_ECOLLATE */
+    "\0"
+#define REG_ECTYPE_IDX	(REG_ECOLLATE_IDX + sizeof "Invalid collation character")
+    gettext_noop ("Invalid character class name") /* REG_ECTYPE */
+    "\0"
+#define REG_EESCAPE_IDX	(REG_ECTYPE_IDX + sizeof "Invalid character class name")
+    gettext_noop ("Trailing backslash") /* REG_EESCAPE */
+    "\0"
+#define REG_ESUBREG_IDX	(REG_EESCAPE_IDX + sizeof "Trailing backslash")
+    gettext_noop ("Invalid back reference") /* REG_ESUBREG */
+    "\0"
+#define REG_EBRACK_IDX	(REG_ESUBREG_IDX + sizeof "Invalid back reference")
+    gettext_noop ("Unmatched [ or [^")	/* REG_EBRACK */
+    "\0"
+#define REG_EPAREN_IDX	(REG_EBRACK_IDX + sizeof "Unmatched [ or [^")
+    gettext_noop ("Unmatched ( or \\(") /* REG_EPAREN */
+    "\0"
+#define REG_EBRACE_IDX	(REG_EPAREN_IDX + sizeof "Unmatched ( or \\(")
+    gettext_noop ("Unmatched \\{") /* REG_EBRACE */
+    "\0"
+#define REG_BADBR_IDX	(REG_EBRACE_IDX + sizeof "Unmatched \\{")
+    gettext_noop ("Invalid content of \\{\\}") /* REG_BADBR */
+    "\0"
+#define REG_ERANGE_IDX	(REG_BADBR_IDX + sizeof "Invalid content of \\{\\}")
+    gettext_noop ("Invalid range end")	/* REG_ERANGE */
+    "\0"
+#define REG_ESPACE_IDX	(REG_ERANGE_IDX + sizeof "Invalid range end")
+    gettext_noop ("Memory exhausted") /* REG_ESPACE */
+    "\0"
+#define REG_BADRPT_IDX	(REG_ESPACE_IDX + sizeof "Memory exhausted")
+    gettext_noop ("Invalid preceding regular expression") /* REG_BADRPT */
+    "\0"
+#define REG_EEND_IDX	(REG_BADRPT_IDX + sizeof "Invalid preceding regular expression")
+    gettext_noop ("Premature end of regular expression") /* REG_EEND */
+    "\0"
+#define REG_ESIZE_IDX	(REG_EEND_IDX + sizeof "Premature end of regular expression")
+    gettext_noop ("Regular expression too big") /* REG_ESIZE */
+    "\0"
+#define REG_ERPAREN_IDX	(REG_ESIZE_IDX + sizeof "Regular expression too big")
+    gettext_noop ("Unmatched ) or \\)") /* REG_ERPAREN */
+  };
+
+static const size_t re_error_msgid_idx[] =
+  {
+    REG_NOERROR_IDX,
+    REG_NOMATCH_IDX,
+    REG_BADPAT_IDX,
+    REG_ECOLLATE_IDX,
+    REG_ECTYPE_IDX,
+    REG_EESCAPE_IDX,
+    REG_ESUBREG_IDX,
+    REG_EBRACK_IDX,
+    REG_EPAREN_IDX,
+    REG_EBRACE_IDX,
+    REG_BADBR_IDX,
+    REG_ERANGE_IDX,
+    REG_ESPACE_IDX,
+    REG_BADRPT_IDX,
+    REG_EEND_IDX,
+    REG_ESIZE_IDX,
+    REG_ERPAREN_IDX
+  };
+
+/* Avoiding alloca during matching, to placate r_alloc.  */
+
+/* Define MATCH_MAY_ALLOCATE unless we need to make sure that the
+   searching and matching functions should not call alloca.  On some
+   systems, alloca is implemented in terms of malloc, and if we're
+   using the relocating allocator routines, then malloc could cause a
+   relocation, which might (if the strings being searched are in the
+   ralloc heap) shift the data out from underneath the regexp
+   routines.
+
+   Here's another reason to avoid allocation: Emacs
+   processes input from X in a signal handler; processing X input may
+   call malloc; if input arrives while a matching routine is calling
+   malloc, then we're scrod.  But Emacs can't just block input while
+   calling matching routines; then we don't notice interrupts when
+   they come in.  So, Emacs blocks input around all regexp calls
+   except the matching calls, which it leaves unprotected, in the
+   faith that they will not malloc.  */
+
+/* Normally, this is fine.  */
+#define MATCH_MAY_ALLOCATE
+
+/* When using GNU C, we are not REALLY using the C alloca, no matter
+   what config.h may say.  So don't take precautions for it.  */
+#ifdef __GNUC__
+# undef C_ALLOCA
+#endif
+
+/* The match routines may not allocate if (1) they would do it with malloc
+   and (2) it's not safe for them to use malloc.
+   Note that if REL_ALLOC is defined, matching would not use malloc for the
+   failure stack, but we would still use it for the register vectors;
+   so REL_ALLOC should not affect this.  */
+#if (defined C_ALLOCA || defined REGEX_MALLOC) && defined emacs
+# undef MATCH_MAY_ALLOCATE
+#endif
+
+
+/* Failure stack declarations and macros; both re_compile_fastmap and
+   re_match_2 use a failure stack.  These have to be macros because of
+   REGEX_ALLOCATE_STACK.  */
+
+
+/* Number of failure points for which to initially allocate space
+   when matching.  If this number is exceeded, we allocate more
+   space, so it is not a hard limit.  */
+#ifndef INIT_FAILURE_ALLOC
+# define INIT_FAILURE_ALLOC 5
+#endif
+
+/* Roughly the maximum number of failure points on the stack.  Would be
+   exactly that if always used MAX_FAILURE_ITEMS items each time we failed.
+   This is a variable only so users of regex can assign to it; we never
+   change it ourselves.  */
+
+#ifdef INT_IS_16BIT
+
+# if defined MATCH_MAY_ALLOCATE
+/* 4400 was enough to cause a crash on Alpha OSF/1,
+   whose default stack limit is 2mb.  */
+long int re_max_failures = 4000;
+# else
+long int re_max_failures = 2000;
+# endif
+
+union fail_stack_elt
+{
+  US_CHAR_TYPE *pointer;
+  long int integer;
+};
+
+typedef union fail_stack_elt fail_stack_elt_t;
+
+typedef struct
+{
+  fail_stack_elt_t *stack;
+  unsigned long int size;
+  unsigned long int avail;		/* Offset of next open position.  */
+} fail_stack_type;
+
+#else /* not INT_IS_16BIT */
+
+# if defined MATCH_MAY_ALLOCATE
+/* 4400 was enough to cause a crash on Alpha OSF/1,
+   whose default stack limit is 2mb.  */
+int re_max_failures = 4000;
+# else
+int re_max_failures = 2000;
+# endif
+
+union fail_stack_elt
+{
+  US_CHAR_TYPE *pointer;
+  int integer;
+};
+
+typedef union fail_stack_elt fail_stack_elt_t;
+
+typedef struct
+{
+  fail_stack_elt_t *stack;
+  unsigned size;
+  unsigned avail;			/* Offset of next open position.  */
+} fail_stack_type;
+
+#endif /* INT_IS_16BIT */
+
+#define FAIL_STACK_EMPTY()     (fail_stack.avail == 0)
+#define FAIL_STACK_PTR_EMPTY() (fail_stack_ptr->avail == 0)
+#define FAIL_STACK_FULL()      (fail_stack.avail == fail_stack.size)
+
+
+/* Define macros to initialize and free the failure stack.
+   Do `return -2' if the alloc fails.  */
+
+#ifdef MATCH_MAY_ALLOCATE
+# define INIT_FAIL_STACK()						\
+  do {									\
+    fail_stack.stack = (fail_stack_elt_t *)				\
+      REGEX_ALLOCATE_STACK (INIT_FAILURE_ALLOC * sizeof (fail_stack_elt_t)); \
+									\
+    if (fail_stack.stack == NULL)					\
+      return -2;							\
+									\
+    fail_stack.size = INIT_FAILURE_ALLOC;				\
+    fail_stack.avail = 0;						\
+  } while (0)
+
+# define RESET_FAIL_STACK()  REGEX_FREE_STACK (fail_stack.stack)
+#else
+# define INIT_FAIL_STACK()						\
+  do {									\
+    fail_stack.avail = 0;						\
+  } while (0)
+
+# define RESET_FAIL_STACK()
+#endif
+
+
+/* Double the size of FAIL_STACK, up to approximately `re_max_failures' items.
+
+   Return 1 if succeeds, and 0 if either ran out of memory
+   allocating space for it or it was already too large.
+
+   REGEX_REALLOCATE_STACK requires `destination' be declared.   */
+
+#define DOUBLE_FAIL_STACK(fail_stack)					\
+  ((fail_stack).size > (unsigned) (re_max_failures * MAX_FAILURE_ITEMS)	\
+   ? 0									\
+   : ((fail_stack).stack = (fail_stack_elt_t *)				\
+        REGEX_REALLOCATE_STACK ((fail_stack).stack, 			\
+          (fail_stack).size * sizeof (fail_stack_elt_t),		\
+          ((fail_stack).size << 1) * sizeof (fail_stack_elt_t)),	\
+									\
+      (fail_stack).stack == NULL					\
+      ? 0								\
+      : ((fail_stack).size <<= 1, 					\
+         1)))
+
+
+/* Push pointer POINTER on FAIL_STACK.
+   Return 1 if was able to do so and 0 if ran out of memory allocating
+   space to do so.  */
+#define PUSH_PATTERN_OP(POINTER, FAIL_STACK)				\
+  ((FAIL_STACK_FULL ()							\
+    && !DOUBLE_FAIL_STACK (FAIL_STACK))					\
+   ? 0									\
+   : ((FAIL_STACK).stack[(FAIL_STACK).avail++].pointer = POINTER,	\
+      1))
+
+/* Push a pointer value onto the failure stack.
+   Assumes the variable `fail_stack'.  Probably should only
+   be called from within `PUSH_FAILURE_POINT'.  */
+#define PUSH_FAILURE_POINTER(item)					\
+  fail_stack.stack[fail_stack.avail++].pointer = (US_CHAR_TYPE *) (item)
+
+/* This pushes an integer-valued item onto the failure stack.
+   Assumes the variable `fail_stack'.  Probably should only
+   be called from within `PUSH_FAILURE_POINT'.  */
+#define PUSH_FAILURE_INT(item)					\
+  fail_stack.stack[fail_stack.avail++].integer = (item)
+
+/* Push a fail_stack_elt_t value onto the failure stack.
+   Assumes the variable `fail_stack'.  Probably should only
+   be called from within `PUSH_FAILURE_POINT'.  */
+#define PUSH_FAILURE_ELT(item)					\
+  fail_stack.stack[fail_stack.avail++] =  (item)
+
+/* These three POP... operations complement the three PUSH... operations.
+   All assume that `fail_stack' is nonempty.  */
+#define POP_FAILURE_POINTER() fail_stack.stack[--fail_stack.avail].pointer
+#define POP_FAILURE_INT() fail_stack.stack[--fail_stack.avail].integer
+#define POP_FAILURE_ELT() fail_stack.stack[--fail_stack.avail]
+
+/* Used to omit pushing failure point id's when we're not debugging.  */
+#ifdef DEBUG
+# define DEBUG_PUSH PUSH_FAILURE_INT
+# define DEBUG_POP(item_addr) *(item_addr) = POP_FAILURE_INT ()
+#else
+# define DEBUG_PUSH(item)
+# define DEBUG_POP(item_addr)
+#endif
+
+
+/* Push the information about the state we will need
+   if we ever fail back to it.
+
+   Requires variables fail_stack, regstart, regend, reg_info, and
+   num_regs_pushed be declared.  DOUBLE_FAIL_STACK requires `destination'
+   be declared.
+
+   Does `return FAILURE_CODE' if runs out of memory.  */
+
+#define PUSH_FAILURE_POINT(pattern_place, string_place, failure_code)	\
+  do {									\
+    char *destination;							\
+    /* Must be int, so when we don't save any registers, the arithmetic	\
+       of 0 + -1 isn't done as unsigned.  */				\
+    /* Can't be int, since there is not a shred of a guarantee that int	\
+       is wide enough to hold a value of something to which pointer can	\
+       be assigned */							\
+    active_reg_t this_reg;						\
+    									\
+    DEBUG_STATEMENT (failure_id++);					\
+    DEBUG_STATEMENT (nfailure_points_pushed++);				\
+    DEBUG_PRINT2 ("\nPUSH_FAILURE_POINT #%u:\n", failure_id);		\
+    DEBUG_PRINT2 ("  Before push, next avail: %d\n", (fail_stack).avail);\
+    DEBUG_PRINT2 ("                     size: %d\n", (fail_stack).size);\
+									\
+    DEBUG_PRINT2 ("  slots needed: %ld\n", NUM_FAILURE_ITEMS);		\
+    DEBUG_PRINT2 ("     available: %d\n", REMAINING_AVAIL_SLOTS);	\
+									\
+    /* Ensure we have enough space allocated for what we will push.  */	\
+    while (REMAINING_AVAIL_SLOTS < NUM_FAILURE_ITEMS)			\
+      {									\
+        if (!DOUBLE_FAIL_STACK (fail_stack))				\
+          return failure_code;						\
+									\
+        DEBUG_PRINT2 ("\n  Doubled stack; size now: %d\n",		\
+		       (fail_stack).size);				\
+        DEBUG_PRINT2 ("  slots available: %d\n", REMAINING_AVAIL_SLOTS);\
+      }									\
+									\
+    /* Push the info, starting with the registers.  */			\
+    DEBUG_PRINT1 ("\n");						\
+									\
+    if (1)								\
+      for (this_reg = lowest_active_reg; this_reg <= highest_active_reg; \
+	   this_reg++)							\
+	{								\
+	  DEBUG_PRINT2 ("  Pushing reg: %lu\n", this_reg);		\
+	  DEBUG_STATEMENT (num_regs_pushed++);				\
+									\
+	  DEBUG_PRINT2 ("    start: %p\n", regstart[this_reg]);		\
+	  PUSH_FAILURE_POINTER (regstart[this_reg]);			\
+									\
+	  DEBUG_PRINT2 ("    end: %p\n", regend[this_reg]);		\
+	  PUSH_FAILURE_POINTER (regend[this_reg]);			\
+									\
+	  DEBUG_PRINT2 ("    info: %p\n      ",				\
+			reg_info[this_reg].word.pointer);		\
+	  DEBUG_PRINT2 (" match_null=%d",				\
+			REG_MATCH_NULL_STRING_P (reg_info[this_reg]));	\
+	  DEBUG_PRINT2 (" active=%d", IS_ACTIVE (reg_info[this_reg]));	\
+	  DEBUG_PRINT2 (" matched_something=%d",			\
+			MATCHED_SOMETHING (reg_info[this_reg]));	\
+	  DEBUG_PRINT2 (" ever_matched=%d",				\
+			EVER_MATCHED_SOMETHING (reg_info[this_reg]));	\
+	  DEBUG_PRINT1 ("\n");						\
+	  PUSH_FAILURE_ELT (reg_info[this_reg].word);			\
+	}								\
+									\
+    DEBUG_PRINT2 ("  Pushing  low active reg: %ld\n", lowest_active_reg);\
+    PUSH_FAILURE_INT (lowest_active_reg);				\
+									\
+    DEBUG_PRINT2 ("  Pushing high active reg: %ld\n", highest_active_reg);\
+    PUSH_FAILURE_INT (highest_active_reg);				\
+									\
+    DEBUG_PRINT2 ("  Pushing pattern %p:\n", pattern_place);		\
+    DEBUG_PRINT_COMPILED_PATTERN (bufp, pattern_place, pend);		\
+    PUSH_FAILURE_POINTER (pattern_place);				\
+									\
+    DEBUG_PRINT2 ("  Pushing string %p: `", string_place);		\
+    DEBUG_PRINT_DOUBLE_STRING (string_place, string1, size1, string2,   \
+				 size2);				\
+    DEBUG_PRINT1 ("'\n");						\
+    PUSH_FAILURE_POINTER (string_place);				\
+									\
+    DEBUG_PRINT2 ("  Pushing failure id: %u\n", failure_id);		\
+    DEBUG_PUSH (failure_id);						\
+  } while (0)
+
+/* This is the number of items that are pushed and popped on the stack
+   for each register.  */
+#define NUM_REG_ITEMS  3
+
+/* Individual items aside from the registers.  */
+#ifdef DEBUG
+# define NUM_NONREG_ITEMS 5 /* Includes failure point id.  */
+#else
+# define NUM_NONREG_ITEMS 4
+#endif
+
+/* We push at most this many items on the stack.  */
+/* We used to use (num_regs - 1), which is the number of registers
+   this regexp will save; but that was changed to 5
+   to avoid stack overflow for a regexp with lots of parens.  */
+#define MAX_FAILURE_ITEMS (5 * NUM_REG_ITEMS + NUM_NONREG_ITEMS)
+
+/* We actually push this many items.  */
+#define NUM_FAILURE_ITEMS				\
+  (((0							\
+     ? 0 : highest_active_reg - lowest_active_reg + 1)	\
+    * NUM_REG_ITEMS)					\
+   + NUM_NONREG_ITEMS)
+
+/* How many items can still be added to the stack without overflowing it.  */
+#define REMAINING_AVAIL_SLOTS ((fail_stack).size - (fail_stack).avail)
+
+
+/* Pops what PUSH_FAIL_STACK pushes.
+
+   We restore into the parameters, all of which should be lvalues:
+     STR -- the saved data position.
+     PAT -- the saved pattern position.
+     LOW_REG, HIGH_REG -- the highest and lowest active registers.
+     REGSTART, REGEND -- arrays of string positions.
+     REG_INFO -- array of information about each subexpression.
+
+   Also assumes the variables `fail_stack' and (if debugging), `bufp',
+   `pend', `string1', `size1', `string2', and `size2'.  */
+#define POP_FAILURE_POINT(str, pat, low_reg, high_reg, regstart, regend, reg_info)\
+{									\
+  DEBUG_STATEMENT (unsigned failure_id;)				\
+  active_reg_t this_reg;						\
+  const US_CHAR_TYPE *string_temp;					\
+									\
+  assert (!FAIL_STACK_EMPTY ());					\
+									\
+  /* Remove failure points and point to how many regs pushed.  */	\
+  DEBUG_PRINT1 ("POP_FAILURE_POINT:\n");				\
+  DEBUG_PRINT2 ("  Before pop, next avail: %d\n", fail_stack.avail);	\
+  DEBUG_PRINT2 ("                    size: %d\n", fail_stack.size);	\
+									\
+  assert (fail_stack.avail >= NUM_NONREG_ITEMS);			\
+									\
+  DEBUG_POP (&failure_id);						\
+  DEBUG_PRINT2 ("  Popping failure id: %u\n", failure_id);		\
+									\
+  /* If the saved string location is NULL, it came from an		\
+     on_failure_keep_string_jump opcode, and we want to throw away the	\
+     saved NULL, thus retaining our current position in the string.  */	\
+  string_temp = POP_FAILURE_POINTER ();					\
+  if (string_temp != NULL)						\
+    str = (const CHAR_TYPE *) string_temp;				\
+									\
+  DEBUG_PRINT2 ("  Popping string %p: `", str);				\
+  DEBUG_PRINT_DOUBLE_STRING (str, string1, size1, string2, size2);	\
+  DEBUG_PRINT1 ("'\n");							\
+									\
+  pat = (US_CHAR_TYPE *) POP_FAILURE_POINTER ();			\
+  DEBUG_PRINT2 ("  Popping pattern %p:\n", pat);			\
+  DEBUG_PRINT_COMPILED_PATTERN (bufp, pat, pend);			\
+									\
+  /* Restore register info.  */						\
+  high_reg = (active_reg_t) POP_FAILURE_INT ();				\
+  DEBUG_PRINT2 ("  Popping high active reg: %ld\n", high_reg);		\
+									\
+  low_reg = (active_reg_t) POP_FAILURE_INT ();				\
+  DEBUG_PRINT2 ("  Popping  low active reg: %ld\n", low_reg);		\
+									\
+  if (1)								\
+    for (this_reg = high_reg; this_reg >= low_reg; this_reg--)		\
+      {									\
+	DEBUG_PRINT2 ("    Popping reg: %ld\n", this_reg);		\
+									\
+	reg_info[this_reg].word = POP_FAILURE_ELT ();			\
+	DEBUG_PRINT2 ("      info: %p\n",				\
+		      reg_info[this_reg].word.pointer);			\
+									\
+	regend[this_reg] = (const CHAR_TYPE *) POP_FAILURE_POINTER ();	\
+	DEBUG_PRINT2 ("      end: %p\n", regend[this_reg]);		\
+									\
+	regstart[this_reg] = (const CHAR_TYPE *) POP_FAILURE_POINTER ();\
+	DEBUG_PRINT2 ("      start: %p\n", regstart[this_reg]);		\
+      }									\
+  else									\
+    {									\
+      for (this_reg = highest_active_reg; this_reg > high_reg; this_reg--) \
+	{								\
+	  reg_info[this_reg].word.integer = 0;				\
+	  regend[this_reg] = 0;						\
+	  regstart[this_reg] = 0;					\
+	}								\
+      highest_active_reg = high_reg;					\
+    }									\
+									\
+  set_regs_matched_done = 0;						\
+  DEBUG_STATEMENT (nfailure_points_popped++);				\
+} /* POP_FAILURE_POINT */
+
+
+/* Structure for per-register (a.k.a. per-group) information.
+   Other register information, such as the
+   starting and ending positions (which are addresses), and the list of
+   inner groups (which is a bits list) are maintained in separate
+   variables.
+
+   We are making a (strictly speaking) nonportable assumption here: that
+   the compiler will pack our bit fields into something that fits into
+   the type of `word', i.e., is something that fits into one item on the
+   failure stack.  */
+
+
+/* Declarations and macros for re_match_2.  */
+
+typedef union
+{
+  fail_stack_elt_t word;
+  struct
+  {
+      /* This field is one if this group can match the empty string,
+         zero if not.  If not yet determined,  `MATCH_NULL_UNSET_VALUE'.  */
+#define MATCH_NULL_UNSET_VALUE 3
+    unsigned match_null_string_p : 2;
+    unsigned is_active : 1;
+    unsigned matched_something : 1;
+    unsigned ever_matched_something : 1;
+  } bits;
+} register_info_type;
+
+#define REG_MATCH_NULL_STRING_P(R)  ((R).bits.match_null_string_p)
+#define IS_ACTIVE(R)  ((R).bits.is_active)
+#define MATCHED_SOMETHING(R)  ((R).bits.matched_something)
+#define EVER_MATCHED_SOMETHING(R)  ((R).bits.ever_matched_something)
+
+
+/* Call this when have matched a real character; it sets `matched' flags
+   for the subexpressions which we are currently inside.  Also records
+   that those subexprs have matched.  */
+#define SET_REGS_MATCHED()						\
+  do									\
+    {									\
+      if (!set_regs_matched_done)					\
+	{								\
+	  active_reg_t r;						\
+	  set_regs_matched_done = 1;					\
+	  for (r = lowest_active_reg; r <= highest_active_reg; r++)	\
+	    {								\
+	      MATCHED_SOMETHING (reg_info[r])				\
+		= EVER_MATCHED_SOMETHING (reg_info[r])			\
+		= 1;							\
+	    }								\
+	}								\
+    }									\
+  while (0)
+
+/* Registers are set to a sentinel when they haven't yet matched.  */
+static CHAR_TYPE reg_unset_dummy;
+#define REG_UNSET_VALUE (&reg_unset_dummy)
+#define REG_UNSET(e) ((e) == REG_UNSET_VALUE)
+
+/* Subroutine declarations and macros for regex_compile.  */
+
+static reg_errcode_t regex_compile _RE_ARGS ((const char *pattern, size_t size,
+					      reg_syntax_t syntax,
+					      struct re_pattern_buffer *bufp));
+static void store_op1 _RE_ARGS ((re_opcode_t op, US_CHAR_TYPE *loc, int arg));
+static void store_op2 _RE_ARGS ((re_opcode_t op, US_CHAR_TYPE *loc,
+				 int arg1, int arg2));
+static void insert_op1 _RE_ARGS ((re_opcode_t op, US_CHAR_TYPE *loc,
+				  int arg, US_CHAR_TYPE *end));
+static void insert_op2 _RE_ARGS ((re_opcode_t op, US_CHAR_TYPE *loc,
+				  int arg1, int arg2, US_CHAR_TYPE *end));
+static boolean at_begline_loc_p _RE_ARGS ((const CHAR_TYPE *pattern,
+					   const CHAR_TYPE *p,
+					   reg_syntax_t syntax));
+static boolean at_endline_loc_p _RE_ARGS ((const CHAR_TYPE *p,
+					   const CHAR_TYPE *pend,
+					   reg_syntax_t syntax));
+#ifdef MBS_SUPPORT
+static reg_errcode_t compile_range _RE_ARGS ((CHAR_TYPE range_start,
+					      const CHAR_TYPE **p_ptr,
+					      const CHAR_TYPE *pend,
+					      char *translate,
+					      reg_syntax_t syntax,
+					      US_CHAR_TYPE *b,
+					      CHAR_TYPE *char_set));
+static void insert_space _RE_ARGS ((int num, CHAR_TYPE *loc, CHAR_TYPE *end));
+#else
+static reg_errcode_t compile_range _RE_ARGS ((unsigned int range_start,
+					      const CHAR_TYPE **p_ptr,
+					      const CHAR_TYPE *pend,
+					      char *translate,
+					      reg_syntax_t syntax,
+					      US_CHAR_TYPE *b));
+#endif /* MBS_SUPPORT */
+
+/* Fetch the next character in the uncompiled pattern---translating it
+   if necessary.  Also cast from a signed character in the constant
+   string passed to us by the user to an unsigned char that we can use
+   as an array index (in, e.g., `translate').  */
+/* ifdef MBS_SUPPORT, we translate only if character <= 0xff,
+   because it is impossible to allocate 4GB array for some encodings
+   which have 4 byte character_set like UCS4.  */
+#ifndef PATFETCH
+# ifdef MBS_SUPPORT
+#  define PATFETCH(c)							\
+  do {if (p == pend) return REG_EEND;					\
+    c = (US_CHAR_TYPE) *p++;						\
+    if (translate && (c <= 0xff)) c = (US_CHAR_TYPE) translate[c];	\
+  } while (0)
+# else
+#  define PATFETCH(c)							\
+  do {if (p == pend) return REG_EEND;					\
+    c = (unsigned char) *p++;						\
+    if (translate) c = (unsigned char) translate[c];			\
+  } while (0)
+# endif /* MBS_SUPPORT */
+#endif
+
+/* Fetch the next character in the uncompiled pattern, with no
+   translation.  */
+#define PATFETCH_RAW(c)							\
+  do {if (p == pend) return REG_EEND;					\
+    c = (US_CHAR_TYPE) *p++; 						\
+  } while (0)
+
+/* Go backwards one character in the pattern.  */
+#define PATUNFETCH p--
+
+
+/* If `translate' is non-null, return translate[D], else just D.  We
+   cast the subscript to translate because some data is declared as
+   `char *', to avoid warnings when a string constant is passed.  But
+   when we use a character as a subscript we must make it unsigned.  */
+/* ifdef MBS_SUPPORT, we translate only if character <= 0xff,
+   because it is impossible to allocate 4GB array for some encodings
+   which have 4 byte character_set like UCS4.  */
+#ifndef TRANSLATE
+# ifdef MBS_SUPPORT
+#  define TRANSLATE(d) \
+  ((translate && ((US_CHAR_TYPE) (d)) <= 0xff) \
+   ? (char) translate[(unsigned char) (d)] : (d))
+#else
+#  define TRANSLATE(d) \
+  (translate ? (char) translate[(unsigned char) (d)] : (d))
+# endif /* MBS_SUPPORT */
+#endif
+
+
+/* Macros for outputting the compiled pattern into `buffer'.  */
+
+/* If the buffer isn't allocated when it comes in, use this.  */
+#define INIT_BUF_SIZE  (32 * sizeof(US_CHAR_TYPE))
+
+/* Make sure we have at least N more bytes of space in buffer.  */
+#ifdef MBS_SUPPORT
+# define GET_BUFFER_SPACE(n)						\
+    while (((unsigned long)b - (unsigned long)COMPILED_BUFFER_VAR	\
+            + (n)*sizeof(CHAR_TYPE)) > bufp->allocated)			\
+      EXTEND_BUFFER ()
+#else
+# define GET_BUFFER_SPACE(n)						\
+    while ((unsigned long) (b - bufp->buffer + (n)) > bufp->allocated)	\
+      EXTEND_BUFFER ()
+#endif /* MBS_SUPPORT */
+
+/* Make sure we have one more byte of buffer space and then add C to it.  */
+#define BUF_PUSH(c)							\
+  do {									\
+    GET_BUFFER_SPACE (1);						\
+    *b++ = (US_CHAR_TYPE) (c);						\
+  } while (0)
+
+
+/* Ensure we have two more bytes of buffer space and then append C1 and C2.  */
+#define BUF_PUSH_2(c1, c2)						\
+  do {									\
+    GET_BUFFER_SPACE (2);						\
+    *b++ = (US_CHAR_TYPE) (c1);					\
+    *b++ = (US_CHAR_TYPE) (c2);					\
+  } while (0)
+
+
+/* As with BUF_PUSH_2, except for three bytes.  */
+#define BUF_PUSH_3(c1, c2, c3)						\
+  do {									\
+    GET_BUFFER_SPACE (3);						\
+    *b++ = (US_CHAR_TYPE) (c1);					\
+    *b++ = (US_CHAR_TYPE) (c2);					\
+    *b++ = (US_CHAR_TYPE) (c3);					\
+  } while (0)
+
+/* Store a jump with opcode OP at LOC to location TO.  We store a
+   relative address offset by the three bytes the jump itself occupies.  */
+#define STORE_JUMP(op, loc, to) \
+  store_op1 (op, loc, (int) ((to) - (loc) - (1 + OFFSET_ADDRESS_SIZE)))
+
+/* Likewise, for a two-argument jump.  */
+#define STORE_JUMP2(op, loc, to, arg) \
+  store_op2 (op, loc, (int) ((to) - (loc) - (1 + OFFSET_ADDRESS_SIZE)), arg)
+
+/* Like `STORE_JUMP', but for inserting.  Assume `b' is the buffer end.  */
+#define INSERT_JUMP(op, loc, to) \
+  insert_op1 (op, loc, (int) ((to) - (loc) - (1 + OFFSET_ADDRESS_SIZE)), b)
+
+/* Like `STORE_JUMP2', but for inserting.  Assume `b' is the buffer end.  */
+#define INSERT_JUMP2(op, loc, to, arg) \
+  insert_op2 (op, loc, (int) ((to) - (loc) - (1 + OFFSET_ADDRESS_SIZE)),\
+	      arg, b)
+
+
+/* This is not an arbitrary limit: the arguments which represent offsets
+   into the pattern are two bytes long.  So if 2^16 bytes turns out to
+   be too small, many things would have to change.  */
+/* Any other compiler which, like MSC, has allocation limit below 2^16
+   bytes will have to use approach similar to what was done below for
+   MSC and drop MAX_BUF_SIZE a bit.  Otherwise you may end up
+   reallocating to 0 bytes.  Such thing is not going to work too well.
+   You have been warned!!  */
+#if defined _MSC_VER  && !defined WIN32
+/* Microsoft C 16-bit versions limit malloc to approx 65512 bytes.
+   The REALLOC define eliminates a flurry of conversion warnings,
+   but is not required. */
+# define MAX_BUF_SIZE  65500L
+# define REALLOC(p,s) realloc ((p), (size_t) (s))
+#else
+# define MAX_BUF_SIZE (1L << 16)
+# define REALLOC(p,s) realloc ((p), (s))
+#endif
+
+/* Extend the buffer by twice its current size via realloc and
+   reset the pointers that pointed into the old block to point to the
+   correct places in the new one.  If extending the buffer results in it
+   being larger than MAX_BUF_SIZE, then flag memory exhausted.  */
+#if __BOUNDED_POINTERS__
+# define SET_HIGH_BOUND(P) (__ptrhigh (P) = __ptrlow (P) + bufp->allocated)
+# define MOVE_BUFFER_POINTER(P) \
+  (__ptrlow (P) += incr, SET_HIGH_BOUND (P), __ptrvalue (P) += incr)
+# define ELSE_EXTEND_BUFFER_HIGH_BOUND		\
+  else						\
+    {						\
+      SET_HIGH_BOUND (b);			\
+      SET_HIGH_BOUND (begalt);			\
+      if (fixup_alt_jump)			\
+	SET_HIGH_BOUND (fixup_alt_jump);	\
+      if (laststart)				\
+	SET_HIGH_BOUND (laststart);		\
+      if (pending_exact)			\
+	SET_HIGH_BOUND (pending_exact);		\
+    }
+#else
+# define MOVE_BUFFER_POINTER(P) (P) += incr
+# define ELSE_EXTEND_BUFFER_HIGH_BOUND
+#endif
+
+#ifdef MBS_SUPPORT
+# define EXTEND_BUFFER()						\
+  do {									\
+    US_CHAR_TYPE *old_buffer = COMPILED_BUFFER_VAR;			\
+    int wchar_count;							\
+    if (bufp->allocated + sizeof(US_CHAR_TYPE) > MAX_BUF_SIZE)		\
+      return REG_ESIZE;							\
+    bufp->allocated <<= 1;						\
+    if (bufp->allocated > MAX_BUF_SIZE)					\
+      bufp->allocated = MAX_BUF_SIZE;					\
+    /* How many characters the new buffer can have?  */			\
+    wchar_count = bufp->allocated / sizeof(US_CHAR_TYPE);		\
+    if (wchar_count == 0) wchar_count = 1;				\
+    /* Truncate the buffer to CHAR_TYPE align.  */			\
+    bufp->allocated = wchar_count * sizeof(US_CHAR_TYPE);		\
+    RETALLOC (COMPILED_BUFFER_VAR, wchar_count, US_CHAR_TYPE);		\
+    bufp->buffer = (char*)COMPILED_BUFFER_VAR;				\
+    if (COMPILED_BUFFER_VAR == NULL)					\
+      return REG_ESPACE;						\
+    /* If the buffer moved, move all the pointers into it.  */		\
+    if (old_buffer != COMPILED_BUFFER_VAR)				\
+      {									\
+	int incr = COMPILED_BUFFER_VAR - old_buffer;			\
+	MOVE_BUFFER_POINTER (b);					\
+	MOVE_BUFFER_POINTER (begalt);					\
+	if (fixup_alt_jump)						\
+	  MOVE_BUFFER_POINTER (fixup_alt_jump);				\
+	if (laststart)							\
+	  MOVE_BUFFER_POINTER (laststart);				\
+	if (pending_exact)						\
+	  MOVE_BUFFER_POINTER (pending_exact);				\
+      }									\
+    ELSE_EXTEND_BUFFER_HIGH_BOUND					\
+  } while (0)
+#else
+# define EXTEND_BUFFER()						\
+  do {									\
+    US_CHAR_TYPE *old_buffer = COMPILED_BUFFER_VAR;			\
+    if (bufp->allocated == MAX_BUF_SIZE)				\
+      return REG_ESIZE;							\
+    bufp->allocated <<= 1;						\
+    if (bufp->allocated > MAX_BUF_SIZE)					\
+      bufp->allocated = MAX_BUF_SIZE;					\
+    bufp->buffer = (US_CHAR_TYPE *) REALLOC (COMPILED_BUFFER_VAR,	\
+						bufp->allocated);	\
+    if (COMPILED_BUFFER_VAR == NULL)					\
+      return REG_ESPACE;						\
+    /* If the buffer moved, move all the pointers into it.  */		\
+    if (old_buffer != COMPILED_BUFFER_VAR)				\
+      {									\
+	int incr = COMPILED_BUFFER_VAR - old_buffer;			\
+	MOVE_BUFFER_POINTER (b);					\
+	MOVE_BUFFER_POINTER (begalt);					\
+	if (fixup_alt_jump)						\
+	  MOVE_BUFFER_POINTER (fixup_alt_jump);				\
+	if (laststart)							\
+	  MOVE_BUFFER_POINTER (laststart);				\
+	if (pending_exact)						\
+	  MOVE_BUFFER_POINTER (pending_exact);				\
+      }									\
+    ELSE_EXTEND_BUFFER_HIGH_BOUND					\
+  } while (0)
+#endif /* MBS_SUPPORT */
+
+/* Since we have one byte reserved for the register number argument to
+   {start,stop}_memory, the maximum number of groups we can report
+   things about is what fits in that byte.  */
+#define MAX_REGNUM 255
+
+/* But patterns can have more than `MAX_REGNUM' registers.  We just
+   ignore the excess.  */
+typedef unsigned regnum_t;
+
+
+/* Macros for the compile stack.  */
+
+/* Since offsets can go either forwards or backwards, this type needs to
+   be able to hold values from -(MAX_BUF_SIZE - 1) to MAX_BUF_SIZE - 1.  */
+/* int may be not enough when sizeof(int) == 2.  */
+typedef long pattern_offset_t;
+
+typedef struct
+{
+  pattern_offset_t begalt_offset;
+  pattern_offset_t fixup_alt_jump;
+  pattern_offset_t inner_group_offset;
+  pattern_offset_t laststart_offset;
+  regnum_t regnum;
+} compile_stack_elt_t;
+
+
+typedef struct
+{
+  compile_stack_elt_t *stack;
+  unsigned size;
+  unsigned avail;			/* Offset of next open position.  */
+} compile_stack_type;
+
+
+#define INIT_COMPILE_STACK_SIZE 32
+
+#define COMPILE_STACK_EMPTY  (compile_stack.avail == 0)
+#define COMPILE_STACK_FULL  (compile_stack.avail == compile_stack.size)
+
+/* The next available element.  */
+#define COMPILE_STACK_TOP (compile_stack.stack[compile_stack.avail])
+
+
+/* Set the bit for character C in a list.  */
+#define SET_LIST_BIT(c)                               \
+  (b[((unsigned char) (c)) / BYTEWIDTH]               \
+   |= 1 << (((unsigned char) c) % BYTEWIDTH))
+
+
+/* Get the next unsigned number in the uncompiled pattern.  */
+#define GET_UNSIGNED_NUMBER(num) 					\
+  { if (p != pend)							\
+     {									\
+       PATFETCH (c); 							\
+       while ('0' <= c && c <= '9')					\
+         { 								\
+           if (num < 0)							\
+              num = 0;							\
+           num = num * 10 + c - '0'; 					\
+           if (p == pend) 						\
+              break; 							\
+           PATFETCH (c);						\
+         } 								\
+       } 								\
+    }
+
+#if defined _LIBC || WIDE_CHAR_SUPPORT
+/* The GNU C library provides support for user-defined character classes
+   and the functions from ISO C amendement 1.  */
+# ifdef CHARCLASS_NAME_MAX
+#  define CHAR_CLASS_MAX_LENGTH CHARCLASS_NAME_MAX
+# else
+/* This shouldn't happen but some implementation might still have this
+   problem.  Use a reasonable default value.  */
+#  define CHAR_CLASS_MAX_LENGTH 256
+# endif
+
+# ifdef _LIBC
+#  define IS_CHAR_CLASS(string) __wctype (string)
+# else
+#  define IS_CHAR_CLASS(string) wctype (string)
+# endif
+#else
+# define CHAR_CLASS_MAX_LENGTH  6 /* Namely, `xdigit'.  */
+
+# define IS_CHAR_CLASS(string)						\
+   (STREQ (string, "alpha") || STREQ (string, "upper")			\
+    || STREQ (string, "lower") || STREQ (string, "digit")		\
+    || STREQ (string, "alnum") || STREQ (string, "xdigit")		\
+    || STREQ (string, "space") || STREQ (string, "print")		\
+    || STREQ (string, "punct") || STREQ (string, "graph")		\
+    || STREQ (string, "cntrl") || STREQ (string, "blank"))
+#endif
+
+#ifndef MATCH_MAY_ALLOCATE
+
+/* If we cannot allocate large objects within re_match_2_internal,
+   we make the fail stack and register vectors global.
+   The fail stack, we grow to the maximum size when a regexp
+   is compiled.
+   The register vectors, we adjust in size each time we
+   compile a regexp, according to the number of registers it needs.  */
+
+static fail_stack_type fail_stack;
+
+/* Size with which the following vectors are currently allocated.
+   That is so we can make them bigger as needed,
+   but never make them smaller.  */
+static int regs_allocated_size;
+
+static const char **     regstart, **     regend;
+static const char ** old_regstart, ** old_regend;
+static const char **best_regstart, **best_regend;
+static register_info_type *reg_info;
+static const char **reg_dummy;
+static register_info_type *reg_info_dummy;
+
+/* Make the register vectors big enough for NUM_REGS registers,
+   but don't make them smaller.  */
+
+static
+regex_grow_registers (num_regs)
+     int num_regs;
+{
+  if (num_regs > regs_allocated_size)
+    {
+      RETALLOC_IF (regstart,	 num_regs, const char *);
+      RETALLOC_IF (regend,	 num_regs, const char *);
+      RETALLOC_IF (old_regstart, num_regs, const char *);
+      RETALLOC_IF (old_regend,	 num_regs, const char *);
+      RETALLOC_IF (best_regstart, num_regs, const char *);
+      RETALLOC_IF (best_regend,	 num_regs, const char *);
+      RETALLOC_IF (reg_info,	 num_regs, register_info_type);
+      RETALLOC_IF (reg_dummy,	 num_regs, const char *);
+      RETALLOC_IF (reg_info_dummy, num_regs, register_info_type);
+
+      regs_allocated_size = num_regs;
+    }
+}
+
+#endif /* not MATCH_MAY_ALLOCATE */
+
+static boolean group_in_compile_stack _RE_ARGS ((compile_stack_type
+						 compile_stack,
+						 regnum_t regnum));
+
+/* `regex_compile' compiles PATTERN (of length SIZE) according to SYNTAX.
+   Returns one of error codes defined in `regex.h', or zero for success.
+
+   Assumes the `allocated' (and perhaps `buffer') and `translate'
+   fields are set in BUFP on entry.
+
+   If it succeeds, results are put in BUFP (if it returns an error, the
+   contents of BUFP are undefined):
+     `buffer' is the compiled pattern;
+     `syntax' is set to SYNTAX;
+     `used' is set to the length of the compiled pattern;
+     `fastmap_accurate' is zero;
+     `re_nsub' is the number of subexpressions in PATTERN;
+     `not_bol' and `not_eol' are zero;
+
+   The `fastmap' and `newline_anchor' fields are neither
+   examined nor set.  */
+
+/* Return, freeing storage we allocated.  */
+#ifdef MBS_SUPPORT
+# define FREE_STACK_RETURN(value)		\
+  return (free(pattern), free(mbs_offset), free(is_binary), free (compile_stack.stack), value)
+#else
+# define FREE_STACK_RETURN(value)		\
+  return (free (compile_stack.stack), value)
+#endif /* MBS_SUPPORT */
+
+static reg_errcode_t
+#ifdef MBS_SUPPORT
+regex_compile (cpattern, csize, syntax, bufp)
+     const char *cpattern;
+     size_t csize;
+#else
+regex_compile (pattern, size, syntax, bufp)
+     const char *pattern;
+     size_t size;
+#endif /* MBS_SUPPORT */
+     reg_syntax_t syntax;
+     struct re_pattern_buffer *bufp;
+{
+  /* We fetch characters from PATTERN here.  Even though PATTERN is
+     `char *' (i.e., signed), we declare these variables as unsigned, so
+     they can be reliably used as array indices.  */
+  register US_CHAR_TYPE c, c1;
+
+#ifdef MBS_SUPPORT
+  /* A temporary space to keep wchar_t pattern and compiled pattern.  */
+  CHAR_TYPE *pattern, *COMPILED_BUFFER_VAR;
+  size_t size;
+  /* offset buffer for optimizatoin. See convert_mbs_to_wc.  */
+  int *mbs_offset = NULL;
+  /* It hold whether each wchar_t is binary data or not.  */
+  char *is_binary = NULL;
+  /* A flag whether exactn is handling binary data or not.  */
+  char is_exactn_bin = FALSE;
+#endif /* MBS_SUPPORT */
+
+  /* A random temporary spot in PATTERN.  */
+  const CHAR_TYPE *p1;
+
+  /* Points to the end of the buffer, where we should append.  */
+  register US_CHAR_TYPE *b;
+
+  /* Keeps track of unclosed groups.  */
+  compile_stack_type compile_stack;
+
+  /* Points to the current (ending) position in the pattern.  */
+#ifdef MBS_SUPPORT
+  const CHAR_TYPE *p;
+  const CHAR_TYPE *pend;
+#else
+  const CHAR_TYPE *p = pattern;
+  const CHAR_TYPE *pend = pattern + size;
+#endif /* MBS_SUPPORT */
+
+  /* How to translate the characters in the pattern.  */
+  RE_TRANSLATE_TYPE translate = bufp->translate;
+
+  /* Address of the count-byte of the most recently inserted `exactn'
+     command.  This makes it possible to tell if a new exact-match
+     character can be added to that command or if the character requires
+     a new `exactn' command.  */
+  US_CHAR_TYPE *pending_exact = 0;
+
+  /* Address of start of the most recently finished expression.
+     This tells, e.g., postfix * where to find the start of its
+     operand.  Reset at the beginning of groups and alternatives.  */
+  US_CHAR_TYPE *laststart = 0;
+
+  /* Address of beginning of regexp, or inside of last group.  */
+  US_CHAR_TYPE *begalt;
+
+  /* Place in the uncompiled pattern (i.e., the {) to
+     which to go back if the interval is invalid.  */
+#ifdef MBS_SUPPORT
+  const US_CHAR_TYPE *beg_interval;
+#else
+  const char *beg_interval;
+#endif /* MBS_SUPPORT */
+
+  /* Address of the place where a forward jump should go to the end of
+     the containing expression.  Each alternative of an `or' -- except the
+     last -- ends with a forward jump of this sort.  */
+  US_CHAR_TYPE *fixup_alt_jump = 0;
+
+  /* Counts open-groups as they are encountered.  Remembered for the
+     matching close-group on the compile stack, so the same register
+     number is put in the stop_memory as the start_memory.  */
+  regnum_t regnum = 0;
+
+#ifdef MBS_SUPPORT
+  /* Initialize the wchar_t PATTERN and offset_buffer.  */
+  p = pend = pattern = TALLOC(csize, CHAR_TYPE);
+  mbs_offset = TALLOC(csize + 1, int);
+  is_binary = TALLOC(csize + 1, char);
+  if (pattern == NULL || mbs_offset == NULL || is_binary == NULL)
+    {
+      if (pattern) free(pattern);
+      if (mbs_offset) free(mbs_offset);
+      if (is_binary) free(is_binary);
+      return REG_ESPACE;
+    }
+  size = convert_mbs_to_wcs(pattern, cpattern, csize, mbs_offset, is_binary);
+  pend = p + size;
+  if (size < 0)
+    {
+      if (pattern) free(pattern);
+      if (mbs_offset) free(mbs_offset);
+      if (is_binary) free(is_binary);
+      return REG_BADPAT;
+    }
+#endif
+
+#ifdef DEBUG
+  DEBUG_PRINT1 ("\nCompiling pattern: ");
+  if (debug)
+    {
+      unsigned debug_count;
+
+      for (debug_count = 0; debug_count < size; debug_count++)
+        PUT_CHAR (pattern[debug_count]);
+      putchar ('\n');
+    }
+#endif /* DEBUG */
+
+  /* Initialize the compile stack.  */
+  compile_stack.stack = TALLOC (INIT_COMPILE_STACK_SIZE, compile_stack_elt_t);
+  if (compile_stack.stack == NULL)
+    {
+#ifdef MBS_SUPPORT
+      if (pattern) free(pattern);
+      if (mbs_offset) free(mbs_offset);
+      if (is_binary) free(is_binary);
+#endif
+      return REG_ESPACE;
+    }
+
+  compile_stack.size = INIT_COMPILE_STACK_SIZE;
+  compile_stack.avail = 0;
+
+  /* Initialize the pattern buffer.  */
+  bufp->syntax = syntax;
+  bufp->fastmap_accurate = 0;
+  bufp->not_bol = bufp->not_eol = 0;
+
+  /* Set `used' to zero, so that if we return an error, the pattern
+     printer (for debugging) will think there's no pattern.  We reset it
+     at the end.  */
+  bufp->used = 0;
+
+  /* Always count groups, whether or not bufp->no_sub is set.  */
+  bufp->re_nsub = 0;
+
+#if !defined emacs && !defined SYNTAX_TABLE
+  /* Initialize the syntax table.  */
+   init_syntax_once ();
+#endif
+
+  if (bufp->allocated == 0)
+    {
+      if (bufp->buffer)
+	{ /* If zero allocated, but buffer is non-null, try to realloc
+             enough space.  This loses if buffer's address is bogus, but
+             that is the user's responsibility.  */
+#ifdef MBS_SUPPORT
+	  /* Free bufp->buffer and allocate an array for wchar_t pattern
+	     buffer.  */
+          free(bufp->buffer);
+          COMPILED_BUFFER_VAR = TALLOC (INIT_BUF_SIZE/sizeof(US_CHAR_TYPE),
+					US_CHAR_TYPE);
+#else
+          RETALLOC (COMPILED_BUFFER_VAR, INIT_BUF_SIZE, US_CHAR_TYPE);
+#endif /* MBS_SUPPORT */
+        }
+      else
+        { /* Caller did not allocate a buffer.  Do it for them.  */
+          COMPILED_BUFFER_VAR = TALLOC (INIT_BUF_SIZE / sizeof(US_CHAR_TYPE),
+					US_CHAR_TYPE);
+        }
+
+      if (!COMPILED_BUFFER_VAR) FREE_STACK_RETURN (REG_ESPACE);
+#ifdef MBS_SUPPORT
+      bufp->buffer = (char*)COMPILED_BUFFER_VAR;
+#endif /* MBS_SUPPORT */
+      bufp->allocated = INIT_BUF_SIZE;
+    }
+#ifdef MBS_SUPPORT
+  else
+    COMPILED_BUFFER_VAR = (US_CHAR_TYPE*) bufp->buffer;
+#endif
+
+  begalt = b = COMPILED_BUFFER_VAR;
+
+  /* Loop through the uncompiled pattern until we're at the end.  */
+  while (p != pend)
+    {
+      PATFETCH (c);
+
+      switch (c)
+        {
+        case '^':
+          {
+            if (   /* If at start of pattern, it's an operator.  */
+                   p == pattern + 1
+                   /* If context independent, it's an operator.  */
+                || syntax & RE_CONTEXT_INDEP_ANCHORS
+                   /* Otherwise, depends on what's come before.  */
+                || at_begline_loc_p (pattern, p, syntax))
+              BUF_PUSH (begline);
+            else
+              goto normal_char;
+          }
+          break;
+
+
+        case '$':
+          {
+            if (   /* If at end of pattern, it's an operator.  */
+                   p == pend
+                   /* If context independent, it's an operator.  */
+                || syntax & RE_CONTEXT_INDEP_ANCHORS
+                   /* Otherwise, depends on what's next.  */
+                || at_endline_loc_p (p, pend, syntax))
+               BUF_PUSH (endline);
+             else
+               goto normal_char;
+           }
+           break;
+
+
+	case '+':
+        case '?':
+          if ((syntax & RE_BK_PLUS_QM)
+              || (syntax & RE_LIMITED_OPS))
+            goto normal_char;
+        handle_plus:
+        case '*':
+          /* If there is no previous pattern... */
+          if (!laststart)
+            {
+              if (syntax & RE_CONTEXT_INVALID_OPS)
+                FREE_STACK_RETURN (REG_BADRPT);
+              else if (!(syntax & RE_CONTEXT_INDEP_OPS))
+                goto normal_char;
+            }
+
+          {
+            /* Are we optimizing this jump?  */
+            boolean keep_string_p = false;
+
+            /* 1 means zero (many) matches is allowed.  */
+            char zero_times_ok = 0, many_times_ok = 0;
+
+            /* If there is a sequence of repetition chars, collapse it
+               down to just one (the right one).  We can't combine
+               interval operators with these because of, e.g., `a{2}*',
+               which should only match an even number of `a's.  */
+
+            for (;;)
+              {
+                zero_times_ok |= c != '+';
+                many_times_ok |= c != '?';
+
+                if (p == pend)
+                  break;
+
+                PATFETCH (c);
+
+                if (c == '*'
+                    || (!(syntax & RE_BK_PLUS_QM) && (c == '+' || c == '?')))
+                  ;
+
+                else if (syntax & RE_BK_PLUS_QM  &&  c == '\\')
+                  {
+                    if (p == pend) FREE_STACK_RETURN (REG_EESCAPE);
+
+                    PATFETCH (c1);
+                    if (!(c1 == '+' || c1 == '?'))
+                      {
+                        PATUNFETCH;
+                        PATUNFETCH;
+                        break;
+                      }
+
+                    c = c1;
+                  }
+                else
+                  {
+                    PATUNFETCH;
+                    break;
+                  }
+
+                /* If we get here, we found another repeat character.  */
+               }
+
+            /* Star, etc. applied to an empty pattern is equivalent
+               to an empty pattern.  */
+            if (!laststart)
+              break;
+
+            /* Now we know whether or not zero matches is allowed
+               and also whether or not two or more matches is allowed.  */
+            if (many_times_ok)
+              { /* More than one repetition is allowed, so put in at the
+                   end a backward relative jump from `b' to before the next
+                   jump we're going to put in below (which jumps from
+                   laststart to after this jump).
+
+                   But if we are at the `*' in the exact sequence `.*\n',
+                   insert an unconditional jump backwards to the .,
+                   instead of the beginning of the loop.  This way we only
+                   push a failure point once, instead of every time
+                   through the loop.  */
+                assert (p - 1 > pattern);
+
+                /* Allocate the space for the jump.  */
+                GET_BUFFER_SPACE (1 + OFFSET_ADDRESS_SIZE);
+
+                /* We know we are not at the first character of the pattern,
+                   because laststart was nonzero.  And we've already
+                   incremented `p', by the way, to be the character after
+                   the `*'.  Do we have to do something analogous here
+                   for null bytes, because of RE_DOT_NOT_NULL?  */
+                if (TRANSLATE (*(p - 2)) == TRANSLATE ('.')
+		    && zero_times_ok
+                    && p < pend && TRANSLATE (*p) == TRANSLATE ('\n')
+                    && !(syntax & RE_DOT_NEWLINE))
+                  { /* We have .*\n.  */
+                    STORE_JUMP (jump, b, laststart);
+                    keep_string_p = true;
+                  }
+                else
+                  /* Anything else.  */
+                  STORE_JUMP (maybe_pop_jump, b, laststart -
+			      (1 + OFFSET_ADDRESS_SIZE));
+
+                /* We've added more stuff to the buffer.  */
+                b += 1 + OFFSET_ADDRESS_SIZE;
+              }
+
+            /* On failure, jump from laststart to b + 3, which will be the
+               end of the buffer after this jump is inserted.  */
+	    /* ifdef MBS_SUPPORT, 'b + 1 + OFFSET_ADDRESS_SIZE' instead of
+	       'b + 3'.  */
+            GET_BUFFER_SPACE (1 + OFFSET_ADDRESS_SIZE);
+            INSERT_JUMP (keep_string_p ? on_failure_keep_string_jump
+                                       : on_failure_jump,
+                         laststart, b + 1 + OFFSET_ADDRESS_SIZE);
+            pending_exact = 0;
+            b += 1 + OFFSET_ADDRESS_SIZE;
+
+            if (!zero_times_ok)
+              {
+                /* At least one repetition is required, so insert a
+                   `dummy_failure_jump' before the initial
+                   `on_failure_jump' instruction of the loop. This
+                   effects a skip over that instruction the first time
+                   we hit that loop.  */
+                GET_BUFFER_SPACE (1 + OFFSET_ADDRESS_SIZE);
+                INSERT_JUMP (dummy_failure_jump, laststart, laststart +
+			     2 + 2 * OFFSET_ADDRESS_SIZE);
+                b += 1 + OFFSET_ADDRESS_SIZE;
+              }
+            }
+	  break;
+
+
+	case '.':
+          laststart = b;
+          BUF_PUSH (anychar);
+          break;
+
+
+        case '[':
+          {
+            boolean had_char_class = false;
+#ifdef MBS_SUPPORT
+	    CHAR_TYPE range_start = 0xffffffff;
+#else
+	    unsigned int range_start = 0xffffffff;
+#endif
+            if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+#ifdef MBS_SUPPORT
+	    /* We assume a charset(_not) structure as a wchar_t array.
+	       charset[0] = (re_opcode_t) charset(_not)
+               charset[1] = l (= length of char_classes)
+               charset[2] = m (= length of collating_symbols)
+               charset[3] = n (= length of equivalence_classes)
+	       charset[4] = o (= length of char_ranges)
+	       charset[5] = p (= length of chars)
+
+               charset[6] = char_class (wctype_t)
+               charset[6+CHAR_CLASS_SIZE] = char_class (wctype_t)
+                         ...
+               charset[l+5]  = char_class (wctype_t)
+
+               charset[l+6]  = collating_symbol (wchar_t)
+                            ...
+               charset[l+m+5]  = collating_symbol (wchar_t)
+					ifdef _LIBC we use the index if
+					_NL_COLLATE_SYMB_EXTRAMB instead of
+					wchar_t string.
+
+               charset[l+m+6]  = equivalence_classes (wchar_t)
+                              ...
+               charset[l+m+n+5]  = equivalence_classes (wchar_t)
+					ifdef _LIBC we use the index in
+					_NL_COLLATE_WEIGHT instead of
+					wchar_t string.
+
+	       charset[l+m+n+6] = range_start
+	       charset[l+m+n+7] = range_end
+	                       ...
+	       charset[l+m+n+2o+4] = range_start
+	       charset[l+m+n+2o+5] = range_end
+					ifdef _LIBC we use the value looked up
+					in _NL_COLLATE_COLLSEQ instead of
+					wchar_t character.
+
+	       charset[l+m+n+2o+6] = char
+	                          ...
+	       charset[l+m+n+2o+p+5] = char
+
+	     */
+
+	    /* We need at least 6 spaces: the opcode, the length of
+               char_classes, the length of collating_symbols, the length of
+               equivalence_classes, the length of char_ranges, the length of
+               chars.  */
+	    GET_BUFFER_SPACE (6);
+
+	    /* Save b as laststart. And We use laststart as the pointer
+	       to the first element of the charset here.
+	       In other words, laststart[i] indicates charset[i].  */
+            laststart = b;
+
+            /* We test `*p == '^' twice, instead of using an if
+               statement, so we only need one BUF_PUSH.  */
+            BUF_PUSH (*p == '^' ? charset_not : charset);
+            if (*p == '^')
+              p++;
+
+            /* Push the length of char_classes, the length of
+               collating_symbols, the length of equivalence_classes, the
+               length of char_ranges and the length of chars.  */
+            BUF_PUSH_3 (0, 0, 0);
+            BUF_PUSH_2 (0, 0);
+
+            /* Remember the first position in the bracket expression.  */
+            p1 = p;
+
+            /* charset_not matches newline according to a syntax bit.  */
+            if ((re_opcode_t) b[-6] == charset_not
+                && (syntax & RE_HAT_LISTS_NOT_NEWLINE))
+	      {
+		BUF_PUSH('\n');
+		laststart[5]++; /* Update the length of characters  */
+	      }
+
+            /* Read in characters and ranges, setting map bits.  */
+            for (;;)
+              {
+                if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+                PATFETCH (c);
+
+                /* \ might escape characters inside [...] and [^...].  */
+                if ((syntax & RE_BACKSLASH_ESCAPE_IN_LISTS) && c == '\\')
+                  {
+                    if (p == pend) FREE_STACK_RETURN (REG_EESCAPE);
+
+                    PATFETCH (c1);
+		    BUF_PUSH(c1);
+		    laststart[5]++; /* Update the length of chars  */
+		    range_start = c1;
+                    continue;
+                  }
+
+                /* Could be the end of the bracket expression.  If it's
+                   not (i.e., when the bracket expression is `[]' so
+                   far), the ']' character bit gets set way below.  */
+                if (c == ']' && p != p1 + 1)
+                  break;
+
+                /* Look ahead to see if it's a range when the last thing
+                   was a character class.  */
+                if (had_char_class && c == '-' && *p != ']')
+                  FREE_STACK_RETURN (REG_ERANGE);
+
+                /* Look ahead to see if it's a range when the last thing
+                   was a character: if this is a hyphen not at the
+                   beginning or the end of a list, then it's the range
+                   operator.  */
+                if (c == '-'
+                    && !(p - 2 >= pattern && p[-2] == '[')
+                    && !(p - 3 >= pattern && p[-3] == '[' && p[-2] == '^')
+                    && *p != ']')
+                  {
+                    reg_errcode_t ret;
+		    /* Allocate the space for range_start and range_end.  */
+		    GET_BUFFER_SPACE (2);
+		    /* Update the pointer to indicate end of buffer.  */
+                    b += 2;
+                    ret = compile_range (range_start, &p, pend, translate,
+                                         syntax, b, laststart);
+                    if (ret != REG_NOERROR) FREE_STACK_RETURN (ret);
+                    range_start = 0xffffffff;
+                  }
+                else if (p[0] == '-' && p[1] != ']')
+                  { /* This handles ranges made up of characters only.  */
+                    reg_errcode_t ret;
+
+		    /* Move past the `-'.  */
+                    PATFETCH (c1);
+		    /* Allocate the space for range_start and range_end.  */
+		    GET_BUFFER_SPACE (2);
+		    /* Update the pointer to indicate end of buffer.  */
+                    b += 2;
+                    ret = compile_range (c, &p, pend, translate, syntax, b,
+                                         laststart);
+                    if (ret != REG_NOERROR) FREE_STACK_RETURN (ret);
+		    range_start = 0xffffffff;
+                  }
+
+                /* See if we're at the beginning of a possible character
+                   class.  */
+                else if (syntax & RE_CHAR_CLASSES && c == '[' && *p == ':')
+                  { /* Leave room for the null.  */
+                    char str[CHAR_CLASS_MAX_LENGTH + 1];
+
+                    PATFETCH (c);
+                    c1 = 0;
+
+                    /* If pattern is `[[:'.  */
+                    if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+                    for (;;)
+                      {
+                        PATFETCH (c);
+                        if ((c == ':' && *p == ']') || p == pend)
+                          break;
+			if (c1 < CHAR_CLASS_MAX_LENGTH)
+			  str[c1++] = c;
+			else
+			  /* This is in any case an invalid class name.  */
+			  str[0] = '\0';
+                      }
+                    str[c1] = '\0';
+
+                    /* If isn't a word bracketed by `[:' and `:]':
+                       undo the ending character, the letters, and leave
+                       the leading `:' and `[' (but store them as character).  */
+                    if (c == ':' && *p == ']')
+                      {
+			wctype_t wt;
+			uintptr_t alignedp;
+
+			/* Query the character class as wctype_t.  */
+			wt = IS_CHAR_CLASS (str);
+			if (wt == 0)
+			  FREE_STACK_RETURN (REG_ECTYPE);
+
+                        /* Throw away the ] at the end of the character
+                           class.  */
+                        PATFETCH (c);
+
+                        if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+			/* Allocate the space for character class.  */
+                        GET_BUFFER_SPACE(CHAR_CLASS_SIZE);
+			/* Update the pointer to indicate end of buffer.  */
+                        b += CHAR_CLASS_SIZE;
+			/* Move data which follow character classes
+			    not to violate the data.  */
+                        insert_space(CHAR_CLASS_SIZE,
+				     laststart + 6 + laststart[1],
+				     b - 1);
+			alignedp = ((uintptr_t)(laststart + 6 + laststart[1])
+				    + __alignof__(wctype_t) - 1)
+			  	    & ~(uintptr_t)(__alignof__(wctype_t) - 1);
+			/* Store the character class.  */
+                        *((wctype_t*)alignedp) = wt;
+                        /* Update length of char_classes */
+                        laststart[1] += CHAR_CLASS_SIZE;
+
+                        had_char_class = true;
+                      }
+                    else
+                      {
+                        c1++;
+                        while (c1--)
+                          PATUNFETCH;
+                        BUF_PUSH ('[');
+                        BUF_PUSH (':');
+                        laststart[5] += 2; /* Update the length of characters  */
+			range_start = ':';
+                        had_char_class = false;
+                      }
+                  }
+                else if (syntax & RE_CHAR_CLASSES && c == '[' && (*p == '='
+							  || *p == '.'))
+		  {
+		    CHAR_TYPE str[128];	/* Should be large enough.  */
+		    CHAR_TYPE delim = *p; /* '=' or '.'  */
+# ifdef _LIBC
+		    uint32_t nrules =
+		      _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+# endif
+		    PATFETCH (c);
+		    c1 = 0;
+
+		    /* If pattern is `[[=' or '[[.'.  */
+		    if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+		    for (;;)
+		      {
+			PATFETCH (c);
+			if ((c == delim && *p == ']') || p == pend)
+			  break;
+			if (c1 < sizeof (str) - 1)
+			  str[c1++] = c;
+			else
+			  /* This is in any case an invalid class name.  */
+			  str[0] = '\0';
+                      }
+		    str[c1] = '\0';
+
+		    if (c == delim && *p == ']' && str[0] != '\0')
+		      {
+                        unsigned int i, offset;
+			/* If we have no collation data we use the default
+			   collation in which each character is in a class
+			   by itself.  It also means that ASCII is the
+			   character set and therefore we cannot have character
+			   with more than one byte in the multibyte
+			   representation.  */
+
+                        /* If not defined _LIBC, we push the name and
+			   `\0' for the sake of matching performance.  */
+			int datasize = c1 + 1;
+
+# ifdef _LIBC
+			int32_t idx = 0;
+			if (nrules == 0)
+# endif
+			  {
+			    if (c1 != 1)
+			      FREE_STACK_RETURN (REG_ECOLLATE);
+			  }
+# ifdef _LIBC
+			else
+			  {
+			    const int32_t *table;
+			    const int32_t *weights;
+			    const int32_t *extra;
+			    const int32_t *indirect;
+			    wint_t *cp;
+
+			    /* This #include defines a local function!  */
+#  include <locale/weightwc.h>
+
+			    if(delim == '=')
+			      {
+				/* We push the index for equivalence class.  */
+				cp = (wint_t*)str;
+
+				table = (const int32_t *)
+				  _NL_CURRENT (LC_COLLATE,
+					       _NL_COLLATE_TABLEWC);
+				weights = (const int32_t *)
+				  _NL_CURRENT (LC_COLLATE,
+					       _NL_COLLATE_WEIGHTWC);
+				extra = (const int32_t *)
+				  _NL_CURRENT (LC_COLLATE,
+					       _NL_COLLATE_EXTRAWC);
+				indirect = (const int32_t *)
+				  _NL_CURRENT (LC_COLLATE,
+					       _NL_COLLATE_INDIRECTWC);
+
+				idx = findidx ((const wint_t**)&cp);
+				if (idx == 0 || cp < (wint_t*) str + c1)
+				  /* This is no valid character.  */
+				  FREE_STACK_RETURN (REG_ECOLLATE);
+
+				str[0] = (wchar_t)idx;
+			      }
+			    else /* delim == '.' */
+			      {
+				/* We push collation sequence value
+				   for collating symbol.  */
+				int32_t table_size;
+				const int32_t *symb_table;
+				const unsigned char *extra;
+				int32_t idx;
+				int32_t elem;
+				int32_t second;
+				int32_t hash;
+				char char_str[c1];
+
+				/* We have to convert the name to a single-byte
+				   string.  This is possible since the names
+				   consist of ASCII characters and the internal
+				   representation is UCS4.  */
+				for (i = 0; i < c1; ++i)
+				  char_str[i] = str[i];
+
+				table_size =
+				  _NL_CURRENT_WORD (LC_COLLATE,
+						    _NL_COLLATE_SYMB_HASH_SIZEMB);
+				symb_table = (const int32_t *)
+				  _NL_CURRENT (LC_COLLATE,
+					       _NL_COLLATE_SYMB_TABLEMB);
+				extra = (const unsigned char *)
+				  _NL_CURRENT (LC_COLLATE,
+					       _NL_COLLATE_SYMB_EXTRAMB);
+
+				/* Locate the character in the hashing table.  */
+				hash = elem_hash (char_str, c1);
+
+				idx = 0;
+				elem = hash % table_size;
+				second = hash % (table_size - 2);
+				while (symb_table[2 * elem] != 0)
+				  {
+				    /* First compare the hashing value.  */
+				    if (symb_table[2 * elem] == hash
+					&& c1 == extra[symb_table[2 * elem + 1]]
+					&& memcmp (str,
+						   &extra[symb_table[2 * elem + 1]
+							 + 1], c1) == 0)
+				      {
+					/* Yep, this is the entry.  */
+					idx = symb_table[2 * elem + 1];
+					idx += 1 + extra[idx];
+					break;
+				      }
+
+				    /* Next entry.  */
+				    elem += second;
+				  }
+
+				if (symb_table[2 * elem] != 0)
+				  {
+				    /* Compute the index of the byte sequence
+				       in the table.  */
+				    idx += 1 + extra[idx];
+				    /* Adjust for the alignment.  */
+				    idx = (idx + 3) & ~4;
+
+				    str[0] = (wchar_t) idx + 4;
+				  }
+				else if (symb_table[2 * elem] == 0 && c1 == 1)
+				  {
+				    /* No valid character.  Match it as a
+				       single byte character.  */
+				    had_char_class = false;
+				    BUF_PUSH(str[0]);
+				    /* Update the length of characters  */
+				    laststart[5]++;
+				    range_start = str[0];
+
+				    /* Throw away the ] at the end of the
+				       collating symbol.  */
+				    PATFETCH (c);
+				    /* exit from the switch block.  */
+				    continue;
+				  }
+				else
+				  FREE_STACK_RETURN (REG_ECOLLATE);
+			      }
+			    datasize = 1;
+			  }
+# endif
+                        /* Throw away the ] at the end of the equivalence
+                           class (or collating symbol).  */
+                        PATFETCH (c);
+
+			/* Allocate the space for the equivalence class
+			   (or collating symbol) (and '\0' if needed).  */
+                        GET_BUFFER_SPACE(datasize);
+			/* Update the pointer to indicate end of buffer.  */
+                        b += datasize;
+
+			if (delim == '=')
+			  { /* equivalence class  */
+			    /* Calculate the offset of char_ranges,
+			       which is next to equivalence_classes.  */
+			    offset = laststart[1] + laststart[2]
+			      + laststart[3] +6;
+			    /* Insert space.  */
+			    insert_space(datasize, laststart + offset, b - 1);
+
+			    /* Write the equivalence_class and \0.  */
+			    for (i = 0 ; i < datasize ; i++)
+			      laststart[offset + i] = str[i];
+
+			    /* Update the length of equivalence_classes.  */
+			    laststart[3] += datasize;
+			    had_char_class = true;
+			  }
+			else /* delim == '.' */
+			  { /* collating symbol  */
+			    /* Calculate the offset of the equivalence_classes,
+			       which is next to collating_symbols.  */
+			    offset = laststart[1] + laststart[2] + 6;
+			    /* Insert space and write the collationg_symbol
+			       and \0.  */
+			    insert_space(datasize, laststart + offset, b-1);
+			    for (i = 0 ; i < datasize ; i++)
+			      laststart[offset + i] = str[i];
+
+			    /* In re_match_2_internal if range_start < -1, we
+			       assume -range_start is the offset of the
+			       collating symbol which is specified as
+			       the character of the range start.  So we assign
+			       -(laststart[1] + laststart[2] + 6) to
+			       range_start.  */
+			    range_start = -(laststart[1] + laststart[2] + 6);
+			    /* Update the length of collating_symbol.  */
+			    laststart[2] += datasize;
+			    had_char_class = false;
+			  }
+		      }
+                    else
+                      {
+                        c1++;
+                        while (c1--)
+                          PATUNFETCH;
+                        BUF_PUSH ('[');
+                        BUF_PUSH (delim);
+                        laststart[5] += 2; /* Update the length of characters  */
+			range_start = delim;
+                        had_char_class = false;
+                      }
+		  }
+                else
+                  {
+                    had_char_class = false;
+		    BUF_PUSH(c);
+		    laststart[5]++;  /* Update the length of characters  */
+		    range_start = c;
+                  }
+	      }
+
+#else /* not MBS_SUPPORT */
+            /* Ensure that we have enough space to push a charset: the
+               opcode, the length count, and the bitset; 34 bytes in all.  */
+	    GET_BUFFER_SPACE (34);
+
+            laststart = b;
+
+            /* We test `*p == '^' twice, instead of using an if
+               statement, so we only need one BUF_PUSH.  */
+            BUF_PUSH (*p == '^' ? charset_not : charset);
+            if (*p == '^')
+              p++;
+
+            /* Remember the first position in the bracket expression.  */
+            p1 = p;
+
+            /* Push the number of bytes in the bitmap.  */
+            BUF_PUSH ((1 << BYTEWIDTH) / BYTEWIDTH);
+
+            /* Clear the whole map.  */
+            bzero (b, (1 << BYTEWIDTH) / BYTEWIDTH);
+
+            /* charset_not matches newline according to a syntax bit.  */
+            if ((re_opcode_t) b[-2] == charset_not
+                && (syntax & RE_HAT_LISTS_NOT_NEWLINE))
+              SET_LIST_BIT ('\n');
+
+            /* Read in characters and ranges, setting map bits.  */
+            for (;;)
+              {
+                if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+                PATFETCH (c);
+
+                /* \ might escape characters inside [...] and [^...].  */
+                if ((syntax & RE_BACKSLASH_ESCAPE_IN_LISTS) && c == '\\')
+                  {
+                    if (p == pend) FREE_STACK_RETURN (REG_EESCAPE);
+
+                    PATFETCH (c1);
+                    SET_LIST_BIT (c1);
+		    range_start = c1;
+                    continue;
+                  }
+
+                /* Could be the end of the bracket expression.  If it's
+                   not (i.e., when the bracket expression is `[]' so
+                   far), the ']' character bit gets set way below.  */
+                if (c == ']' && p != p1 + 1)
+                  break;
+
+                /* Look ahead to see if it's a range when the last thing
+                   was a character class.  */
+                if (had_char_class && c == '-' && *p != ']')
+                  FREE_STACK_RETURN (REG_ERANGE);
+
+                /* Look ahead to see if it's a range when the last thing
+                   was a character: if this is a hyphen not at the
+                   beginning or the end of a list, then it's the range
+                   operator.  */
+                if (c == '-'
+                    && !(p - 2 >= pattern && p[-2] == '[')
+                    && !(p - 3 >= pattern && p[-3] == '[' && p[-2] == '^')
+                    && *p != ']')
+                  {
+                    reg_errcode_t ret
+                      = compile_range (range_start, &p, pend, translate,
+				       syntax, b);
+                    if (ret != REG_NOERROR) FREE_STACK_RETURN (ret);
+		    range_start = 0xffffffff;
+                  }
+
+                else if (p[0] == '-' && p[1] != ']')
+                  { /* This handles ranges made up of characters only.  */
+                    reg_errcode_t ret;
+
+		    /* Move past the `-'.  */
+                    PATFETCH (c1);
+
+                    ret = compile_range (c, &p, pend, translate, syntax, b);
+                    if (ret != REG_NOERROR) FREE_STACK_RETURN (ret);
+		    range_start = 0xffffffff;
+                  }
+
+                /* See if we're at the beginning of a possible character
+                   class.  */
+
+                else if (syntax & RE_CHAR_CLASSES && c == '[' && *p == ':')
+                  { /* Leave room for the null.  */
+                    char str[CHAR_CLASS_MAX_LENGTH + 1];
+
+                    PATFETCH (c);
+                    c1 = 0;
+
+                    /* If pattern is `[[:'.  */
+                    if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+                    for (;;)
+                      {
+                        PATFETCH (c);
+                        if ((c == ':' && *p == ']') || p == pend)
+                          break;
+			if (c1 < CHAR_CLASS_MAX_LENGTH)
+			  str[c1++] = c;
+			else
+			  /* This is in any case an invalid class name.  */
+			  str[0] = '\0';
+                      }
+                    str[c1] = '\0';
+
+                    /* If isn't a word bracketed by `[:' and `:]':
+                       undo the ending character, the letters, and leave
+                       the leading `:' and `[' (but set bits for them).  */
+                    if (c == ':' && *p == ']')
+                      {
+# if defined _LIBC || WIDE_CHAR_SUPPORT
+                        boolean is_lower = STREQ (str, "lower");
+                        boolean is_upper = STREQ (str, "upper");
+			wctype_t wt;
+                        int ch;
+
+			wt = IS_CHAR_CLASS (str);
+			if (wt == 0)
+			  FREE_STACK_RETURN (REG_ECTYPE);
+
+                        /* Throw away the ] at the end of the character
+                           class.  */
+                        PATFETCH (c);
+
+                        if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+                        for (ch = 0; ch < 1 << BYTEWIDTH; ++ch)
+			  {
+#  ifdef _LIBC
+			    if (__iswctype (__btowc (ch), wt))
+			      SET_LIST_BIT (ch);
+#  else
+			    if (iswctype (btowc (ch), wt))
+			      SET_LIST_BIT (ch);
+#  endif
+
+			    if (translate && (is_upper || is_lower)
+				&& (ISUPPER (ch) || ISLOWER (ch)))
+			      SET_LIST_BIT (ch);
+			  }
+
+                        had_char_class = true;
+# else
+                        int ch;
+                        boolean is_alnum = STREQ (str, "alnum");
+                        boolean is_alpha = STREQ (str, "alpha");
+                        boolean is_blank = STREQ (str, "blank");
+                        boolean is_cntrl = STREQ (str, "cntrl");
+                        boolean is_digit = STREQ (str, "digit");
+                        boolean is_graph = STREQ (str, "graph");
+                        boolean is_lower = STREQ (str, "lower");
+                        boolean is_print = STREQ (str, "print");
+                        boolean is_punct = STREQ (str, "punct");
+                        boolean is_space = STREQ (str, "space");
+                        boolean is_upper = STREQ (str, "upper");
+                        boolean is_xdigit = STREQ (str, "xdigit");
+
+                        if (!IS_CHAR_CLASS (str))
+			  FREE_STACK_RETURN (REG_ECTYPE);
+
+                        /* Throw away the ] at the end of the character
+                           class.  */
+                        PATFETCH (c);
+
+                        if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+                        for (ch = 0; ch < 1 << BYTEWIDTH; ch++)
+                          {
+			    /* This was split into 3 if's to
+			       avoid an arbitrary limit in some compiler.  */
+                            if (   (is_alnum  && ISALNUM (ch))
+                                || (is_alpha  && ISALPHA (ch))
+                                || (is_blank  && ISBLANK (ch))
+                                || (is_cntrl  && ISCNTRL (ch)))
+			      SET_LIST_BIT (ch);
+			    if (   (is_digit  && ISDIGIT (ch))
+                                || (is_graph  && ISGRAPH (ch))
+                                || (is_lower  && ISLOWER (ch))
+                                || (is_print  && ISPRINT (ch)))
+			      SET_LIST_BIT (ch);
+			    if (   (is_punct  && ISPUNCT (ch))
+                                || (is_space  && ISSPACE (ch))
+                                || (is_upper  && ISUPPER (ch))
+                                || (is_xdigit && ISXDIGIT (ch)))
+			      SET_LIST_BIT (ch);
+			    if (   translate && (is_upper || is_lower)
+				&& (ISUPPER (ch) || ISLOWER (ch)))
+			      SET_LIST_BIT (ch);
+                          }
+                        had_char_class = true;
+# endif	/* libc || wctype.h */
+                      }
+                    else
+                      {
+                        c1++;
+                        while (c1--)
+                          PATUNFETCH;
+                        SET_LIST_BIT ('[');
+                        SET_LIST_BIT (':');
+			range_start = ':';
+                        had_char_class = false;
+                      }
+                  }
+                else if (syntax & RE_CHAR_CLASSES && c == '[' && *p == '=')
+		  {
+		    unsigned char str[MB_LEN_MAX + 1];
+# ifdef _LIBC
+		    uint32_t nrules =
+		      _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+# endif
+
+		    PATFETCH (c);
+		    c1 = 0;
+
+		    /* If pattern is `[[='.  */
+		    if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+		    for (;;)
+		      {
+			PATFETCH (c);
+			if ((c == '=' && *p == ']') || p == pend)
+			  break;
+			if (c1 < MB_LEN_MAX)
+			  str[c1++] = c;
+			else
+			  /* This is in any case an invalid class name.  */
+			  str[0] = '\0';
+                      }
+		    str[c1] = '\0';
+
+		    if (c == '=' && *p == ']' && str[0] != '\0')
+		      {
+			/* If we have no collation data we use the default
+			   collation in which each character is in a class
+			   by itself.  It also means that ASCII is the
+			   character set and therefore we cannot have character
+			   with more than one byte in the multibyte
+			   representation.  */
+# ifdef _LIBC
+			if (nrules == 0)
+# endif
+			  {
+			    if (c1 != 1)
+			      FREE_STACK_RETURN (REG_ECOLLATE);
+
+			    /* Throw away the ] at the end of the equivalence
+			       class.  */
+			    PATFETCH (c);
+
+			    /* Set the bit for the character.  */
+			    SET_LIST_BIT (str[0]);
+			  }
+# ifdef _LIBC
+			else
+			  {
+			    /* Try to match the byte sequence in `str' against
+			       those known to the collate implementation.
+			       First find out whether the bytes in `str' are
+			       actually from exactly one character.  */
+			    const int32_t *table;
+			    const unsigned char *weights;
+			    const unsigned char *extra;
+			    const int32_t *indirect;
+			    int32_t idx;
+			    const unsigned char *cp = str;
+			    int ch;
+
+			    /* This #include defines a local function!  */
+#  include <locale/weight.h>
+
+			    table = (const int32_t *)
+			      _NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEMB);
+			    weights = (const unsigned char *)
+			      _NL_CURRENT (LC_COLLATE, _NL_COLLATE_WEIGHTMB);
+			    extra = (const unsigned char *)
+			      _NL_CURRENT (LC_COLLATE, _NL_COLLATE_EXTRAMB);
+			    indirect = (const int32_t *)
+			      _NL_CURRENT (LC_COLLATE, _NL_COLLATE_INDIRECTMB);
+
+			    idx = findidx (&cp);
+			    if (idx == 0 || cp < str + c1)
+			      /* This is no valid character.  */
+			      FREE_STACK_RETURN (REG_ECOLLATE);
+
+			    /* Throw away the ] at the end of the equivalence
+			       class.  */
+			    PATFETCH (c);
+
+			    /* Now we have to go throught the whole table
+			       and find all characters which have the same
+			       first level weight.
+
+			       XXX Note that this is not entirely correct.
+			       we would have to match multibyte sequences
+			       but this is not possible with the current
+			       implementation.  */
+			    for (ch = 1; ch < 256; ++ch)
+			      /* XXX This test would have to be changed if we
+				 would allow matching multibyte sequences.  */
+			      if (table[ch] > 0)
+				{
+				  int32_t idx2 = table[ch];
+				  size_t len = weights[idx2];
+
+				  /* Test whether the lenghts match.  */
+				  if (weights[idx] == len)
+				    {
+				      /* They do.  New compare the bytes of
+					 the weight.  */
+				      size_t cnt = 0;
+
+				      while (cnt < len
+					     && (weights[idx + 1 + cnt]
+						 == weights[idx2 + 1 + cnt]))
+					++cnt;
+
+				      if (cnt == len)
+					/* They match.  Mark the character as
+					   acceptable.  */
+					SET_LIST_BIT (ch);
+				    }
+				}
+			  }
+# endif
+			had_char_class = true;
+		      }
+                    else
+                      {
+                        c1++;
+                        while (c1--)
+                          PATUNFETCH;
+                        SET_LIST_BIT ('[');
+                        SET_LIST_BIT ('=');
+			range_start = '=';
+                        had_char_class = false;
+                      }
+		  }
+                else if (syntax & RE_CHAR_CLASSES && c == '[' && *p == '.')
+		  {
+		    unsigned char str[128];	/* Should be large enough.  */
+# ifdef _LIBC
+		    uint32_t nrules =
+		      _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+# endif
+
+		    PATFETCH (c);
+		    c1 = 0;
+
+		    /* If pattern is `[[.'.  */
+		    if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+		    for (;;)
+		      {
+			PATFETCH (c);
+			if ((c == '.' && *p == ']') || p == pend)
+			  break;
+			if (c1 < sizeof (str))
+			  str[c1++] = c;
+			else
+			  /* This is in any case an invalid class name.  */
+			  str[0] = '\0';
+                      }
+		    str[c1] = '\0';
+
+		    if (c == '.' && *p == ']' && str[0] != '\0')
+		      {
+			/* If we have no collation data we use the default
+			   collation in which each character is the name
+			   for its own class which contains only the one
+			   character.  It also means that ASCII is the
+			   character set and therefore we cannot have character
+			   with more than one byte in the multibyte
+			   representation.  */
+# ifdef _LIBC
+			if (nrules == 0)
+# endif
+			  {
+			    if (c1 != 1)
+			      FREE_STACK_RETURN (REG_ECOLLATE);
+
+			    /* Throw away the ] at the end of the equivalence
+			       class.  */
+			    PATFETCH (c);
+
+			    /* Set the bit for the character.  */
+			    SET_LIST_BIT (str[0]);
+			    range_start = ((const unsigned char *) str)[0];
+			  }
+# ifdef _LIBC
+			else
+			  {
+			    /* Try to match the byte sequence in `str' against
+			       those known to the collate implementation.
+			       First find out whether the bytes in `str' are
+			       actually from exactly one character.  */
+			    int32_t table_size;
+			    const int32_t *symb_table;
+			    const unsigned char *extra;
+			    int32_t idx;
+			    int32_t elem;
+			    int32_t second;
+			    int32_t hash;
+
+			    table_size =
+			      _NL_CURRENT_WORD (LC_COLLATE,
+						_NL_COLLATE_SYMB_HASH_SIZEMB);
+			    symb_table = (const int32_t *)
+			      _NL_CURRENT (LC_COLLATE,
+					   _NL_COLLATE_SYMB_TABLEMB);
+			    extra = (const unsigned char *)
+			      _NL_CURRENT (LC_COLLATE,
+					   _NL_COLLATE_SYMB_EXTRAMB);
+
+			    /* Locate the character in the hashing table.  */
+			    hash = elem_hash (str, c1);
+
+			    idx = 0;
+			    elem = hash % table_size;
+			    second = hash % (table_size - 2);
+			    while (symb_table[2 * elem] != 0)
+			      {
+				/* First compare the hashing value.  */
+				if (symb_table[2 * elem] == hash
+				    && c1 == extra[symb_table[2 * elem + 1]]
+				    && memcmp (str,
+					       &extra[symb_table[2 * elem + 1]
+						     + 1],
+					       c1) == 0)
+				  {
+				    /* Yep, this is the entry.  */
+				    idx = symb_table[2 * elem + 1];
+				    idx += 1 + extra[idx];
+				    break;
+				  }
+
+				/* Next entry.  */
+				elem += second;
+			      }
+
+			    if (symb_table[2 * elem] == 0)
+			      /* This is no valid character.  */
+			      FREE_STACK_RETURN (REG_ECOLLATE);
+
+			    /* Throw away the ] at the end of the equivalence
+			       class.  */
+			    PATFETCH (c);
+
+			    /* Now add the multibyte character(s) we found
+			       to the accept list.
+
+			       XXX Note that this is not entirely correct.
+			       we would have to match multibyte sequences
+			       but this is not possible with the current
+			       implementation.  Also, we have to match
+			       collating symbols, which expand to more than
+			       one file, as a whole and not allow the
+			       individual bytes.  */
+			    c1 = extra[idx++];
+			    if (c1 == 1)
+			      range_start = extra[idx];
+			    while (c1-- > 0)
+			      {
+				SET_LIST_BIT (extra[idx]);
+				++idx;
+			      }
+			  }
+# endif
+			had_char_class = false;
+		      }
+                    else
+                      {
+                        c1++;
+                        while (c1--)
+                          PATUNFETCH;
+                        SET_LIST_BIT ('[');
+                        SET_LIST_BIT ('.');
+			range_start = '.';
+                        had_char_class = false;
+                      }
+		  }
+                else
+                  {
+                    had_char_class = false;
+                    SET_LIST_BIT (c);
+		    range_start = c;
+                  }
+              }
+
+            /* Discard any (non)matching list bytes that are all 0 at the
+               end of the map.  Decrease the map-length byte too.  */
+            while ((int) b[-1] > 0 && b[b[-1] - 1] == 0)
+              b[-1]--;
+            b += b[-1];
+#endif /* MBS_SUPPORT */
+          }
+          break;
+
+
+	case '(':
+          if (syntax & RE_NO_BK_PARENS)
+            goto handle_open;
+          else
+            goto normal_char;
+
+
+        case ')':
+          if (syntax & RE_NO_BK_PARENS)
+            goto handle_close;
+          else
+            goto normal_char;
+
+
+        case '\n':
+          if (syntax & RE_NEWLINE_ALT)
+            goto handle_alt;
+          else
+            goto normal_char;
+
+
+	case '|':
+          if (syntax & RE_NO_BK_VBAR)
+            goto handle_alt;
+          else
+            goto normal_char;
+
+
+        case '{':
+           if (syntax & RE_INTERVALS && syntax & RE_NO_BK_BRACES)
+             goto handle_interval;
+           else
+             goto normal_char;
+
+
+        case '\\':
+          if (p == pend) FREE_STACK_RETURN (REG_EESCAPE);
+
+          /* Do not translate the character after the \, so that we can
+             distinguish, e.g., \B from \b, even if we normally would
+             translate, e.g., B to b.  */
+          PATFETCH_RAW (c);
+
+          switch (c)
+            {
+            case '(':
+              if (syntax & RE_NO_BK_PARENS)
+                goto normal_backslash;
+
+            handle_open:
+              bufp->re_nsub++;
+              regnum++;
+
+              if (COMPILE_STACK_FULL)
+                {
+                  RETALLOC (compile_stack.stack, compile_stack.size << 1,
+                            compile_stack_elt_t);
+                  if (compile_stack.stack == NULL) return REG_ESPACE;
+
+                  compile_stack.size <<= 1;
+                }
+
+              /* These are the values to restore when we hit end of this
+                 group.  They are all relative offsets, so that if the
+                 whole pattern moves because of realloc, they will still
+                 be valid.  */
+              COMPILE_STACK_TOP.begalt_offset = begalt - COMPILED_BUFFER_VAR;
+              COMPILE_STACK_TOP.fixup_alt_jump
+                = fixup_alt_jump ? fixup_alt_jump - COMPILED_BUFFER_VAR + 1 : 0;
+              COMPILE_STACK_TOP.laststart_offset = b - COMPILED_BUFFER_VAR;
+              COMPILE_STACK_TOP.regnum = regnum;
+
+              /* We will eventually replace the 0 with the number of
+                 groups inner to this one.  But do not push a
+                 start_memory for groups beyond the last one we can
+                 represent in the compiled pattern.  */
+              if (regnum <= MAX_REGNUM)
+                {
+                  COMPILE_STACK_TOP.inner_group_offset = b
+		    - COMPILED_BUFFER_VAR + 2;
+                  BUF_PUSH_3 (start_memory, regnum, 0);
+                }
+
+              compile_stack.avail++;
+
+              fixup_alt_jump = 0;
+              laststart = 0;
+              begalt = b;
+	      /* If we've reached MAX_REGNUM groups, then this open
+		 won't actually generate any code, so we'll have to
+		 clear pending_exact explicitly.  */
+	      pending_exact = 0;
+              break;
+
+
+            case ')':
+              if (syntax & RE_NO_BK_PARENS) goto normal_backslash;
+
+              if (COMPILE_STACK_EMPTY)
+		{
+		  if (syntax & RE_UNMATCHED_RIGHT_PAREN_ORD)
+		    goto normal_backslash;
+		  else
+		    FREE_STACK_RETURN (REG_ERPAREN);
+		}
+
+            handle_close:
+              if (fixup_alt_jump)
+                { /* Push a dummy failure point at the end of the
+                     alternative for a possible future
+                     `pop_failure_jump' to pop.  See comments at
+                     `push_dummy_failure' in `re_match_2'.  */
+                  BUF_PUSH (push_dummy_failure);
+
+                  /* We allocated space for this jump when we assigned
+                     to `fixup_alt_jump', in the `handle_alt' case below.  */
+                  STORE_JUMP (jump_past_alt, fixup_alt_jump, b - 1);
+                }
+
+              /* See similar code for backslashed left paren above.  */
+              if (COMPILE_STACK_EMPTY)
+		{
+		  if (syntax & RE_UNMATCHED_RIGHT_PAREN_ORD)
+		    goto normal_char;
+		  else
+		    FREE_STACK_RETURN (REG_ERPAREN);
+		}
+
+              /* Since we just checked for an empty stack above, this
+                 ``can't happen''.  */
+              assert (compile_stack.avail != 0);
+              {
+                /* We don't just want to restore into `regnum', because
+                   later groups should continue to be numbered higher,
+                   as in `(ab)c(de)' -- the second group is #2.  */
+                regnum_t this_group_regnum;
+
+                compile_stack.avail--;
+                begalt = COMPILED_BUFFER_VAR + COMPILE_STACK_TOP.begalt_offset;
+                fixup_alt_jump
+                  = COMPILE_STACK_TOP.fixup_alt_jump
+                    ? COMPILED_BUFFER_VAR + COMPILE_STACK_TOP.fixup_alt_jump - 1
+                    : 0;
+                laststart = COMPILED_BUFFER_VAR + COMPILE_STACK_TOP.laststart_offset;
+                this_group_regnum = COMPILE_STACK_TOP.regnum;
+		/* If we've reached MAX_REGNUM groups, then this open
+		   won't actually generate any code, so we'll have to
+		   clear pending_exact explicitly.  */
+		pending_exact = 0;
+
+                /* We're at the end of the group, so now we know how many
+                   groups were inside this one.  */
+                if (this_group_regnum <= MAX_REGNUM)
+                  {
+		    US_CHAR_TYPE *inner_group_loc
+                      = COMPILED_BUFFER_VAR + COMPILE_STACK_TOP.inner_group_offset;
+
+                    *inner_group_loc = regnum - this_group_regnum;
+                    BUF_PUSH_3 (stop_memory, this_group_regnum,
+                                regnum - this_group_regnum);
+                  }
+              }
+              break;
+
+
+            case '|':					/* `\|'.  */
+              if (syntax & RE_LIMITED_OPS || syntax & RE_NO_BK_VBAR)
+                goto normal_backslash;
+            handle_alt:
+              if (syntax & RE_LIMITED_OPS)
+                goto normal_char;
+
+              /* Insert before the previous alternative a jump which
+                 jumps to this alternative if the former fails.  */
+              GET_BUFFER_SPACE (1 + OFFSET_ADDRESS_SIZE);
+              INSERT_JUMP (on_failure_jump, begalt,
+			   b + 2 + 2 * OFFSET_ADDRESS_SIZE);
+              pending_exact = 0;
+              b += 1 + OFFSET_ADDRESS_SIZE;
+
+              /* The alternative before this one has a jump after it
+                 which gets executed if it gets matched.  Adjust that
+                 jump so it will jump to this alternative's analogous
+                 jump (put in below, which in turn will jump to the next
+                 (if any) alternative's such jump, etc.).  The last such
+                 jump jumps to the correct final destination.  A picture:
+                          _____ _____
+                          |   | |   |
+                          |   v |   v
+                         a | b   | c
+
+                 If we are at `b', then fixup_alt_jump right now points to a
+                 three-byte space after `a'.  We'll put in the jump, set
+                 fixup_alt_jump to right after `b', and leave behind three
+                 bytes which we'll fill in when we get to after `c'.  */
+
+              if (fixup_alt_jump)
+                STORE_JUMP (jump_past_alt, fixup_alt_jump, b);
+
+              /* Mark and leave space for a jump after this alternative,
+                 to be filled in later either by next alternative or
+                 when know we're at the end of a series of alternatives.  */
+              fixup_alt_jump = b;
+              GET_BUFFER_SPACE (1 + OFFSET_ADDRESS_SIZE);
+              b += 1 + OFFSET_ADDRESS_SIZE;
+
+              laststart = 0;
+              begalt = b;
+              break;
+
+
+            case '{':
+              /* If \{ is a literal.  */
+              if (!(syntax & RE_INTERVALS)
+                     /* If we're at `\{' and it's not the open-interval
+                        operator.  */
+		  || (syntax & RE_NO_BK_BRACES))
+                goto normal_backslash;
+
+            handle_interval:
+              {
+                /* If got here, then the syntax allows intervals.  */
+
+                /* At least (most) this many matches must be made.  */
+                int lower_bound = -1, upper_bound = -1;
+                beg_interval = p - 1;
+
+                if (p == pend)
+                  {
+                    if (!(syntax & RE_INTERVALS) && (syntax & RE_NO_BK_BRACES))
+                      goto unfetch_interval;
+                    else
+                      FREE_STACK_RETURN (REG_EBRACE);
+                  }
+
+                GET_UNSIGNED_NUMBER (lower_bound);
+
+                if (c == ',')
+                  {
+                    GET_UNSIGNED_NUMBER (upper_bound);
+		    if ((!(syntax & RE_NO_BK_BRACES) && c != '\\')
+			|| ((syntax & RE_NO_BK_BRACES) && c != '}'))
+		      FREE_STACK_RETURN (REG_BADBR);
+
+		    if (upper_bound < 0)
+		      upper_bound = RE_DUP_MAX;
+                  }
+                else
+                  /* Interval such as `{1}' => match exactly once. */
+                  upper_bound = lower_bound;
+
+                if (lower_bound < 0 || upper_bound > RE_DUP_MAX
+                    || lower_bound > upper_bound)
+                  {
+                    if (!(syntax & RE_INTERVALS) && (syntax & RE_NO_BK_BRACES))
+                      goto unfetch_interval;
+                    else
+                      FREE_STACK_RETURN (REG_BADBR);
+                  }
+
+                if (!(syntax & RE_NO_BK_BRACES))
+                  {
+                    if (c != '\\') FREE_STACK_RETURN (REG_EBRACE);
+
+                    PATFETCH (c);
+                  }
+
+                if (c != '}')
+                  {
+                    if (!(syntax & RE_INTERVALS) && (syntax & RE_NO_BK_BRACES))
+                      goto unfetch_interval;
+                    else
+                      FREE_STACK_RETURN (REG_BADBR);
+                  }
+
+                /* We just parsed a valid interval.  */
+
+                /* If it's invalid to have no preceding re.  */
+                if (!laststart)
+                  {
+                    if (syntax & RE_CONTEXT_INVALID_OPS)
+                      FREE_STACK_RETURN (REG_BADRPT);
+                    else if (syntax & RE_CONTEXT_INDEP_OPS)
+                      laststart = b;
+                    else
+                      goto unfetch_interval;
+                  }
+
+                /* If the upper bound is zero, don't want to succeed at
+                   all; jump from `laststart' to `b + 3', which will be
+		   the end of the buffer after we insert the jump.  */
+		/* ifdef MBS_SUPPORT, 'b + 1 + OFFSET_ADDRESS_SIZE'
+		   instead of 'b + 3'.  */
+                 if (upper_bound == 0)
+                   {
+                     GET_BUFFER_SPACE (1 + OFFSET_ADDRESS_SIZE);
+                     INSERT_JUMP (jump, laststart, b + 1
+				  + OFFSET_ADDRESS_SIZE);
+                     b += 1 + OFFSET_ADDRESS_SIZE;
+                   }
+
+                 /* Otherwise, we have a nontrivial interval.  When
+                    we're all done, the pattern will look like:
+                      set_number_at <jump count> <upper bound>
+                      set_number_at <succeed_n count> <lower bound>
+                      succeed_n <after jump addr> <succeed_n count>
+                      <body of loop>
+                      jump_n <succeed_n addr> <jump count>
+                    (The upper bound and `jump_n' are omitted if
+                    `upper_bound' is 1, though.)  */
+                 else
+                   { /* If the upper bound is > 1, we need to insert
+                        more at the end of the loop.  */
+                     unsigned nbytes = 2 + 4 * OFFSET_ADDRESS_SIZE +
+		       (upper_bound > 1) * (2 + 4 * OFFSET_ADDRESS_SIZE);
+
+                     GET_BUFFER_SPACE (nbytes);
+
+                     /* Initialize lower bound of the `succeed_n', even
+                        though it will be set during matching by its
+                        attendant `set_number_at' (inserted next),
+                        because `re_compile_fastmap' needs to know.
+                        Jump to the `jump_n' we might insert below.  */
+                     INSERT_JUMP2 (succeed_n, laststart,
+                                   b + 1 + 2 * OFFSET_ADDRESS_SIZE
+				   + (upper_bound > 1) * (1 + 2 * OFFSET_ADDRESS_SIZE)
+				   , lower_bound);
+                     b += 1 + 2 * OFFSET_ADDRESS_SIZE;
+
+                     /* Code to initialize the lower bound.  Insert
+                        before the `succeed_n'.  The `5' is the last two
+                        bytes of this `set_number_at', plus 3 bytes of
+                        the following `succeed_n'.  */
+		     /* ifdef MBS_SUPPORT, The '1+2*OFFSET_ADDRESS_SIZE'
+			is the 'set_number_at', plus '1+OFFSET_ADDRESS_SIZE'
+			of the following `succeed_n'.  */
+                     insert_op2 (set_number_at, laststart, 1
+				 + 2 * OFFSET_ADDRESS_SIZE, lower_bound, b);
+                     b += 1 + 2 * OFFSET_ADDRESS_SIZE;
+
+                     if (upper_bound > 1)
+                       { /* More than one repetition is allowed, so
+                            append a backward jump to the `succeed_n'
+                            that starts this interval.
+
+                            When we've reached this during matching,
+                            we'll have matched the interval once, so
+                            jump back only `upper_bound - 1' times.  */
+                         STORE_JUMP2 (jump_n, b, laststart
+				      + 2 * OFFSET_ADDRESS_SIZE + 1,
+                                      upper_bound - 1);
+                         b += 1 + 2 * OFFSET_ADDRESS_SIZE;
+
+                         /* The location we want to set is the second
+                            parameter of the `jump_n'; that is `b-2' as
+                            an absolute address.  `laststart' will be
+                            the `set_number_at' we're about to insert;
+                            `laststart+3' the number to set, the source
+                            for the relative address.  But we are
+                            inserting into the middle of the pattern --
+                            so everything is getting moved up by 5.
+                            Conclusion: (b - 2) - (laststart + 3) + 5,
+                            i.e., b - laststart.
+
+                            We insert this at the beginning of the loop
+                            so that if we fail during matching, we'll
+                            reinitialize the bounds.  */
+                         insert_op2 (set_number_at, laststart, b - laststart,
+                                     upper_bound - 1, b);
+                         b += 1 + 2 * OFFSET_ADDRESS_SIZE;
+                       }
+                   }
+                pending_exact = 0;
+                beg_interval = NULL;
+              }
+              break;
+
+            unfetch_interval:
+              /* If an invalid interval, match the characters as literals.  */
+               assert (beg_interval);
+               p = beg_interval;
+               beg_interval = NULL;
+
+               /* normal_char and normal_backslash need `c'.  */
+               PATFETCH (c);
+
+               if (!(syntax & RE_NO_BK_BRACES))
+                 {
+                   if (p > pattern  &&  p[-1] == '\\')
+                     goto normal_backslash;
+                 }
+               goto normal_char;
+
+#ifdef emacs
+            /* There is no way to specify the before_dot and after_dot
+               operators.  rms says this is ok.  --karl  */
+            case '=':
+              BUF_PUSH (at_dot);
+              break;
+
+            case 's':
+              laststart = b;
+              PATFETCH (c);
+              BUF_PUSH_2 (syntaxspec, syntax_spec_code[c]);
+              break;
+
+            case 'S':
+              laststart = b;
+              PATFETCH (c);
+              BUF_PUSH_2 (notsyntaxspec, syntax_spec_code[c]);
+              break;
+#endif /* emacs */
+
+
+            case 'w':
+	      if (syntax & RE_NO_GNU_OPS)
+		goto normal_char;
+              laststart = b;
+              BUF_PUSH (wordchar);
+              break;
+
+
+            case 'W':
+	      if (syntax & RE_NO_GNU_OPS)
+		goto normal_char;
+              laststart = b;
+              BUF_PUSH (notwordchar);
+              break;
+
+
+            case '<':
+	      if (syntax & RE_NO_GNU_OPS)
+		goto normal_char;
+              BUF_PUSH (wordbeg);
+              break;
+
+            case '>':
+	      if (syntax & RE_NO_GNU_OPS)
+		goto normal_char;
+              BUF_PUSH (wordend);
+              break;
+
+            case 'b':
+	      if (syntax & RE_NO_GNU_OPS)
+		goto normal_char;
+              BUF_PUSH (wordbound);
+              break;
+
+            case 'B':
+	      if (syntax & RE_NO_GNU_OPS)
+		goto normal_char;
+              BUF_PUSH (notwordbound);
+              break;
+
+            case '`':
+	      if (syntax & RE_NO_GNU_OPS)
+		goto normal_char;
+              BUF_PUSH (begbuf);
+              break;
+
+            case '\'':
+	      if (syntax & RE_NO_GNU_OPS)
+		goto normal_char;
+              BUF_PUSH (endbuf);
+              break;
+
+            case '1': case '2': case '3': case '4': case '5':
+            case '6': case '7': case '8': case '9':
+              if (syntax & RE_NO_BK_REFS)
+                goto normal_char;
+
+              c1 = c - '0';
+
+              if (c1 > regnum)
+                FREE_STACK_RETURN (REG_ESUBREG);
+
+              /* Can't back reference to a subexpression if inside of it.  */
+              if (group_in_compile_stack (compile_stack, (regnum_t) c1))
+                goto normal_char;
+
+              laststart = b;
+              BUF_PUSH_2 (duplicate, c1);
+              break;
+
+
+            case '+':
+            case '?':
+              if (syntax & RE_BK_PLUS_QM)
+                goto handle_plus;
+              else
+                goto normal_backslash;
+
+            default:
+            normal_backslash:
+              /* You might think it would be useful for \ to mean
+                 not to translate; but if we don't translate it
+                 it will never match anything.  */
+              c = TRANSLATE (c);
+              goto normal_char;
+            }
+          break;
+
+
+	default:
+        /* Expects the character in `c'.  */
+	normal_char:
+	      /* If no exactn currently being built.  */
+          if (!pending_exact
+#ifdef MBS_SUPPORT
+	      /* If last exactn handle binary(or character) and
+		 new exactn handle character(or binary).  */
+	      || is_exactn_bin != is_binary[p - 1 - pattern]
+#endif /* MBS_SUPPORT */
+
+              /* If last exactn not at current position.  */
+              || pending_exact + *pending_exact + 1 != b
+
+              /* We have only one byte following the exactn for the count.  */
+	      || *pending_exact == (1 << BYTEWIDTH) - 1
+
+              /* If followed by a repetition operator.  */
+              || *p == '*' || *p == '^'
+	      || ((syntax & RE_BK_PLUS_QM)
+		  ? *p == '\\' && (p[1] == '+' || p[1] == '?')
+		  : (*p == '+' || *p == '?'))
+	      || ((syntax & RE_INTERVALS)
+                  && ((syntax & RE_NO_BK_BRACES)
+		      ? *p == '{'
+                      : (p[0] == '\\' && p[1] == '{'))))
+	    {
+	      /* Start building a new exactn.  */
+
+              laststart = b;
+
+#ifdef MBS_SUPPORT
+	      /* Is this exactn binary data or character? */
+	      is_exactn_bin = is_binary[p - 1 - pattern];
+	      if (is_exactn_bin)
+		  BUF_PUSH_2 (exactn_bin, 0);
+	      else
+		  BUF_PUSH_2 (exactn, 0);
+#else
+	      BUF_PUSH_2 (exactn, 0);
+#endif /* MBS_SUPPORT */
+	      pending_exact = b - 1;
+            }
+
+	  BUF_PUSH (c);
+          (*pending_exact)++;
+	  break;
+        } /* switch (c) */
+    } /* while p != pend */
+
+
+  /* Through the pattern now.  */
+
+  if (fixup_alt_jump)
+    STORE_JUMP (jump_past_alt, fixup_alt_jump, b);
+
+  if (!COMPILE_STACK_EMPTY)
+    FREE_STACK_RETURN (REG_EPAREN);
+
+  /* If we don't want backtracking, force success
+     the first time we reach the end of the compiled pattern.  */
+  if (syntax & RE_NO_POSIX_BACKTRACKING)
+    BUF_PUSH (succeed);
+
+#ifdef MBS_SUPPORT
+  free (pattern);
+  free (mbs_offset);
+  free (is_binary);
+#endif
+  free (compile_stack.stack);
+
+  /* We have succeeded; set the length of the buffer.  */
+#ifdef MBS_SUPPORT
+  bufp->used = (uintptr_t) b - (uintptr_t) COMPILED_BUFFER_VAR;
+#else
+  bufp->used = b - bufp->buffer;
+#endif
+
+#ifdef DEBUG
+  if (debug)
+    {
+      DEBUG_PRINT1 ("\nCompiled pattern: \n");
+      print_compiled_pattern (bufp);
+    }
+#endif /* DEBUG */
+
+#ifndef MATCH_MAY_ALLOCATE
+  /* Initialize the failure stack to the largest possible stack.  This
+     isn't necessary unless we're trying to avoid calling alloca in
+     the search and match routines.  */
+  {
+    int num_regs = bufp->re_nsub + 1;
+
+    /* Since DOUBLE_FAIL_STACK refuses to double only if the current size
+       is strictly greater than re_max_failures, the largest possible stack
+       is 2 * re_max_failures failure points.  */
+    if (fail_stack.size < (2 * re_max_failures * MAX_FAILURE_ITEMS))
+      {
+	fail_stack.size = (2 * re_max_failures * MAX_FAILURE_ITEMS);
+
+# ifdef emacs
+	if (! fail_stack.stack)
+	  fail_stack.stack
+	    = (fail_stack_elt_t *) xmalloc (fail_stack.size
+					    * sizeof (fail_stack_elt_t));
+	else
+	  fail_stack.stack
+	    = (fail_stack_elt_t *) xrealloc (fail_stack.stack,
+					     (fail_stack.size
+					      * sizeof (fail_stack_elt_t)));
+# else /* not emacs */
+	if (! fail_stack.stack)
+	  fail_stack.stack
+	    = (fail_stack_elt_t *) malloc (fail_stack.size
+					   * sizeof (fail_stack_elt_t));
+	else
+	  fail_stack.stack
+	    = (fail_stack_elt_t *) realloc (fail_stack.stack,
+					    (fail_stack.size
+					     * sizeof (fail_stack_elt_t)));
+# endif /* not emacs */
+      }
+
+    regex_grow_registers (num_regs);
+  }
+#endif /* not MATCH_MAY_ALLOCATE */
+
+  return REG_NOERROR;
+} /* regex_compile */
+
+/* Subroutines for `regex_compile'.  */
+
+/* Store OP at LOC followed by two-byte integer parameter ARG.  */
+/* ifdef MBS_SUPPORT, integer parameter is 1 wchar_t.  */
+
+static void
+store_op1 (op, loc, arg)
+    re_opcode_t op;
+    US_CHAR_TYPE *loc;
+    int arg;
+{
+  *loc = (US_CHAR_TYPE) op;
+  STORE_NUMBER (loc + 1, arg);
+}
+
+
+/* Like `store_op1', but for two two-byte parameters ARG1 and ARG2.  */
+/* ifdef MBS_SUPPORT, integer parameter is 1 wchar_t.  */
+
+static void
+store_op2 (op, loc, arg1, arg2)
+    re_opcode_t op;
+    US_CHAR_TYPE *loc;
+    int arg1, arg2;
+{
+  *loc = (US_CHAR_TYPE) op;
+  STORE_NUMBER (loc + 1, arg1);
+  STORE_NUMBER (loc + 1 + OFFSET_ADDRESS_SIZE, arg2);
+}
+
+
+/* Copy the bytes from LOC to END to open up three bytes of space at LOC
+   for OP followed by two-byte integer parameter ARG.  */
+/* ifdef MBS_SUPPORT, integer parameter is 1 wchar_t.  */
+
+static void
+insert_op1 (op, loc, arg, end)
+    re_opcode_t op;
+    US_CHAR_TYPE *loc;
+    int arg;
+    US_CHAR_TYPE *end;
+{
+  register US_CHAR_TYPE *pfrom = end;
+  register US_CHAR_TYPE *pto = end + 1 + OFFSET_ADDRESS_SIZE;
+
+  while (pfrom != loc)
+    *--pto = *--pfrom;
+
+  store_op1 (op, loc, arg);
+}
+
+
+/* Like `insert_op1', but for two two-byte parameters ARG1 and ARG2.  */
+/* ifdef MBS_SUPPORT, integer parameter is 1 wchar_t.  */
+
+static void
+insert_op2 (op, loc, arg1, arg2, end)
+    re_opcode_t op;
+    US_CHAR_TYPE *loc;
+    int arg1, arg2;
+    US_CHAR_TYPE *end;
+{
+  register US_CHAR_TYPE *pfrom = end;
+  register US_CHAR_TYPE *pto = end + 1 + 2 * OFFSET_ADDRESS_SIZE;
+
+  while (pfrom != loc)
+    *--pto = *--pfrom;
+
+  store_op2 (op, loc, arg1, arg2);
+}
+
+
+/* P points to just after a ^ in PATTERN.  Return true if that ^ comes
+   after an alternative or a begin-subexpression.  We assume there is at
+   least one character before the ^.  */
+
+static boolean
+at_begline_loc_p (pattern, p, syntax)
+    const CHAR_TYPE *pattern, *p;
+    reg_syntax_t syntax;
+{
+  const CHAR_TYPE *prev = p - 2;
+  boolean prev_prev_backslash = prev > pattern && prev[-1] == '\\';
+
+  return
+       /* After a subexpression?  */
+       (*prev == '(' && (syntax & RE_NO_BK_PARENS || prev_prev_backslash))
+       /* After an alternative?  */
+    || (*prev == '|' && (syntax & RE_NO_BK_VBAR || prev_prev_backslash));
+}
+
+
+/* The dual of at_begline_loc_p.  This one is for $.  We assume there is
+   at least one character after the $, i.e., `P < PEND'.  */
+
+static boolean
+at_endline_loc_p (p, pend, syntax)
+    const CHAR_TYPE *p, *pend;
+    reg_syntax_t syntax;
+{
+  const CHAR_TYPE *next = p;
+  boolean next_backslash = *next == '\\';
+  const CHAR_TYPE *next_next = p + 1 < pend ? p + 1 : 0;
+
+  return
+       /* Before a subexpression?  */
+       (syntax & RE_NO_BK_PARENS ? *next == ')'
+        : next_backslash && next_next && *next_next == ')')
+       /* Before an alternative?  */
+    || (syntax & RE_NO_BK_VBAR ? *next == '|'
+        : next_backslash && next_next && *next_next == '|');
+}
+
+
+/* Returns true if REGNUM is in one of COMPILE_STACK's elements and
+   false if it's not.  */
+
+static boolean
+group_in_compile_stack (compile_stack, regnum)
+    compile_stack_type compile_stack;
+    regnum_t regnum;
+{
+  int this_element;
+
+  for (this_element = compile_stack.avail - 1;
+       this_element >= 0;
+       this_element--)
+    if (compile_stack.stack[this_element].regnum == regnum)
+      return true;
+
+  return false;
+}
+
+#ifdef MBS_SUPPORT
+/* This insert space, which size is "num", into the pattern at "loc".
+   "end" must point the end of the allocated buffer.  */
+static void
+insert_space (num, loc, end)
+     int num;
+     CHAR_TYPE *loc;
+     CHAR_TYPE *end;
+{
+  register CHAR_TYPE *pto = end;
+  register CHAR_TYPE *pfrom = end - num;
+
+  while (pfrom >= loc)
+    *pto-- = *pfrom--;
+}
+#endif /* MBS_SUPPORT */
+
+#ifdef MBS_SUPPORT
+static reg_errcode_t
+compile_range (range_start_char, p_ptr, pend, translate, syntax, b,
+	       char_set)
+     CHAR_TYPE range_start_char;
+     const CHAR_TYPE **p_ptr, *pend;
+     CHAR_TYPE *char_set, *b;
+     RE_TRANSLATE_TYPE translate;
+     reg_syntax_t syntax;
+{
+  const CHAR_TYPE *p = *p_ptr;
+  CHAR_TYPE range_start, range_end;
+  reg_errcode_t ret;
+# ifdef _LIBC
+  uint32_t nrules;
+  uint32_t start_val, end_val;
+# endif
+  if (p == pend)
+    return REG_ERANGE;
+
+# ifdef _LIBC
+  nrules = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+  if (nrules != 0)
+    {
+      const char *collseq = (const char *) _NL_CURRENT(LC_COLLATE,
+						       _NL_COLLATE_COLLSEQWC);
+      const unsigned char *extra = (const unsigned char *)
+	_NL_CURRENT (LC_COLLATE, _NL_COLLATE_SYMB_EXTRAMB);
+
+      if (range_start_char < -1)
+	{
+	  /* range_start is a collating symbol.  */
+	  int32_t *wextra;
+	  /* Retreive the index and get collation sequence value.  */
+	  wextra = (int32_t*)(extra + char_set[-range_start_char]);
+	  start_val = wextra[1 + *wextra];
+	}
+      else
+	start_val = collseq_table_lookup(collseq, TRANSLATE(range_start_char));
+
+      end_val = collseq_table_lookup (collseq, TRANSLATE (p[0]));
+
+      /* Report an error if the range is empty and the syntax prohibits
+	 this.  */
+      ret = ((syntax & RE_NO_EMPTY_RANGES)
+	     && (start_val > end_val))? REG_ERANGE : REG_NOERROR;
+
+      /* Insert space to the end of the char_ranges.  */
+      insert_space(2, b - char_set[5] - 2, b - 1);
+      *(b - char_set[5] - 2) = (wchar_t)start_val;
+      *(b - char_set[5] - 1) = (wchar_t)end_val;
+      char_set[4]++; /* ranges_index */
+    }
+  else
+# endif
+    {
+      range_start = (range_start_char >= 0)? TRANSLATE (range_start_char):
+	range_start_char;
+      range_end = TRANSLATE (p[0]);
+      /* Report an error if the range is empty and the syntax prohibits
+	 this.  */
+      ret = ((syntax & RE_NO_EMPTY_RANGES)
+	     && (range_start > range_end))? REG_ERANGE : REG_NOERROR;
+
+      /* Insert space to the end of the char_ranges.  */
+      insert_space(2, b - char_set[5] - 2, b - 1);
+      *(b - char_set[5] - 2) = range_start;
+      *(b - char_set[5] - 1) = range_end;
+      char_set[4]++; /* ranges_index */
+    }
+  /* Have to increment the pointer into the pattern string, so the
+     caller isn't still at the ending character.  */
+  (*p_ptr)++;
+
+  return ret;
+}
+#else
+/* Read the ending character of a range (in a bracket expression) from the
+   uncompiled pattern *P_PTR (which ends at PEND).  We assume the
+   starting character is in `P[-2]'.  (`P[-1]' is the character `-'.)
+   Then we set the translation of all bits between the starting and
+   ending characters (inclusive) in the compiled pattern B.
+
+   Return an error code.
+
+   We use these short variable names so we can use the same macros as
+   `regex_compile' itself.  */
+
+static reg_errcode_t
+compile_range (range_start_char, p_ptr, pend, translate, syntax, b)
+     unsigned int range_start_char;
+     const char **p_ptr, *pend;
+     RE_TRANSLATE_TYPE translate;
+     reg_syntax_t syntax;
+     unsigned char *b;
+{
+  unsigned this_char;
+  const char *p = *p_ptr;
+  reg_errcode_t ret;
+# if _LIBC
+  const unsigned char *collseq;
+  unsigned int start_colseq;
+  unsigned int end_colseq;
+# else
+  unsigned end_char;
+# endif
+
+  if (p == pend)
+    return REG_ERANGE;
+
+  /* Have to increment the pointer into the pattern string, so the
+     caller isn't still at the ending character.  */
+  (*p_ptr)++;
+
+  /* Report an error if the range is empty and the syntax prohibits this.  */
+  ret = syntax & RE_NO_EMPTY_RANGES ? REG_ERANGE : REG_NOERROR;
+
+# if _LIBC
+  collseq = (const unsigned char *) _NL_CURRENT (LC_COLLATE,
+						 _NL_COLLATE_COLLSEQMB);
+
+  start_colseq = collseq[(unsigned char) TRANSLATE (range_start_char)];
+  end_colseq = collseq[(unsigned char) TRANSLATE (p[0])];
+  for (this_char = 0; this_char <= (unsigned char) -1; ++this_char)
+    {
+      unsigned int this_colseq = collseq[(unsigned char) TRANSLATE (this_char)];
+
+      if (start_colseq <= this_colseq && this_colseq <= end_colseq)
+	{
+	  SET_LIST_BIT (TRANSLATE (this_char));
+	  ret = REG_NOERROR;
+	}
+    }
+# else
+  /* Here we see why `this_char' has to be larger than an `unsigned
+     char' -- we would otherwise go into an infinite loop, since all
+     characters <= 0xff.  */
+  range_start_char = TRANSLATE (range_start_char);
+  /* TRANSLATE(p[0]) is casted to char (not unsigned char) in TRANSLATE,
+     and some compilers cast it to int implicitly, so following for_loop
+     may fall to (almost) infinite loop.
+     e.g. If translate[p[0]] = 0xff, end_char may equals to 0xffffffff.
+     To avoid this, we cast p[0] to unsigned int and truncate it.  */
+  end_char = ((unsigned)TRANSLATE(p[0]) & ((1 << BYTEWIDTH) - 1));
+
+  for (this_char = range_start_char; this_char <= end_char; ++this_char)
+    {
+      SET_LIST_BIT (TRANSLATE (this_char));
+      ret = REG_NOERROR;
+    }
+# endif
+
+  return ret;
+}
+#endif /* MBS_SUPPORT */
+
+/* re_compile_fastmap computes a ``fastmap'' for the compiled pattern in
+   BUFP.  A fastmap records which of the (1 << BYTEWIDTH) possible
+   characters can start a string that matches the pattern.  This fastmap
+   is used by re_search to skip quickly over impossible starting points.
+
+   The caller must supply the address of a (1 << BYTEWIDTH)-byte data
+   area as BUFP->fastmap.
+
+   We set the `fastmap', `fastmap_accurate', and `can_be_null' fields in
+   the pattern buffer.
+
+   Returns 0 if we succeed, -2 if an internal error.   */
+
+#ifdef MBS_SUPPORT
+/* local function for re_compile_fastmap.
+   truncate wchar_t character to char.  */
+static unsigned char truncate_wchar (CHAR_TYPE c);
+
+static unsigned char
+truncate_wchar (c)
+     CHAR_TYPE c;
+{
+  unsigned char buf[MB_LEN_MAX];
+  int retval = wctomb(buf, c);
+  return retval > 0 ? buf[0] : (unsigned char)c;
+}
+#endif /* MBS_SUPPORT */
+
+int
+re_compile_fastmap (bufp)
+     struct re_pattern_buffer *bufp;
+{
+  int j, k;
+#ifdef MATCH_MAY_ALLOCATE
+  fail_stack_type fail_stack;
+#endif
+#ifndef REGEX_MALLOC
+  char *destination;
+#endif
+
+  register char *fastmap = bufp->fastmap;
+
+#ifdef MBS_SUPPORT
+  /* We need to cast pattern to (wchar_t*), because we casted this compiled
+     pattern to (char*) in regex_compile.  */
+  US_CHAR_TYPE *pattern = (US_CHAR_TYPE*)bufp->buffer;
+  register US_CHAR_TYPE *pend = (US_CHAR_TYPE*) (bufp->buffer + bufp->used);
+#else
+  US_CHAR_TYPE *pattern = bufp->buffer;
+  register US_CHAR_TYPE *pend = pattern + bufp->used;
+#endif /* MBS_SUPPORT */
+  US_CHAR_TYPE *p = pattern;
+
+#ifdef REL_ALLOC
+  /* This holds the pointer to the failure stack, when
+     it is allocated relocatably.  */
+  fail_stack_elt_t *failure_stack_ptr;
+#endif
+
+  /* Assume that each path through the pattern can be null until
+     proven otherwise.  We set this false at the bottom of switch
+     statement, to which we get only if a particular path doesn't
+     match the empty string.  */
+  boolean path_can_be_null = true;
+
+  /* We aren't doing a `succeed_n' to begin with.  */
+  boolean succeed_n_p = false;
+
+  assert (fastmap != NULL && p != NULL);
+
+  INIT_FAIL_STACK ();
+  bzero (fastmap, 1 << BYTEWIDTH);  /* Assume nothing's valid.  */
+  bufp->fastmap_accurate = 1;	    /* It will be when we're done.  */
+  bufp->can_be_null = 0;
+
+  while (1)
+    {
+      if (p == pend || *p == succeed)
+	{
+	  /* We have reached the (effective) end of pattern.  */
+	  if (!FAIL_STACK_EMPTY ())
+	    {
+	      bufp->can_be_null |= path_can_be_null;
+
+	      /* Reset for next path.  */
+	      path_can_be_null = true;
+
+	      p = fail_stack.stack[--fail_stack.avail].pointer;
+
+	      continue;
+	    }
+	  else
+	    break;
+	}
+
+      /* We should never be about to go beyond the end of the pattern.  */
+      assert (p < pend);
+
+      switch (SWITCH_ENUM_CAST ((re_opcode_t) *p++))
+	{
+
+        /* I guess the idea here is to simply not bother with a fastmap
+           if a backreference is used, since it's too hard to figure out
+           the fastmap for the corresponding group.  Setting
+           `can_be_null' stops `re_search_2' from using the fastmap, so
+           that is all we do.  */
+	case duplicate:
+	  bufp->can_be_null = 1;
+          goto done;
+
+
+      /* Following are the cases which match a character.  These end
+         with `break'.  */
+
+#ifdef MBS_SUPPORT
+	case exactn:
+          fastmap[truncate_wchar(p[1])] = 1;
+	  break;
+	case exactn_bin:
+	  fastmap[p[1]] = 1;
+	  break;
+#else
+	case exactn:
+          fastmap[p[1]] = 1;
+	  break;
+#endif /* MBS_SUPPORT */
+
+
+#ifdef MBS_SUPPORT
+        /* It is hard to distinguish fastmap from (multi byte) characters
+           which depends on current locale.  */
+        case charset:
+	case charset_not:
+	case wordchar:
+	case notwordchar:
+          bufp->can_be_null = 1;
+          goto done;
+#else
+        case charset:
+          for (j = *p++ * BYTEWIDTH - 1; j >= 0; j--)
+	    if (p[j / BYTEWIDTH] & (1 << (j % BYTEWIDTH)))
+              fastmap[j] = 1;
+	  break;
+
+
+	case charset_not:
+	  /* Chars beyond end of map must be allowed.  */
+	  for (j = *p * BYTEWIDTH; j < (1 << BYTEWIDTH); j++)
+            fastmap[j] = 1;
+
+	  for (j = *p++ * BYTEWIDTH - 1; j >= 0; j--)
+	    if (!(p[j / BYTEWIDTH] & (1 << (j % BYTEWIDTH))))
+              fastmap[j] = 1;
+          break;
+
+
+	case wordchar:
+	  for (j = 0; j < (1 << BYTEWIDTH); j++)
+	    if (SYNTAX (j) == Sword)
+	      fastmap[j] = 1;
+	  break;
+
+
+	case notwordchar:
+	  for (j = 0; j < (1 << BYTEWIDTH); j++)
+	    if (SYNTAX (j) != Sword)
+	      fastmap[j] = 1;
+	  break;
+#endif
+
+        case anychar:
+	  {
+	    int fastmap_newline = fastmap['\n'];
+
+	    /* `.' matches anything ...  */
+	    for (j = 0; j < (1 << BYTEWIDTH); j++)
+	      fastmap[j] = 1;
+
+	    /* ... except perhaps newline.  */
+	    if (!(bufp->syntax & RE_DOT_NEWLINE))
+	      fastmap['\n'] = fastmap_newline;
+
+	    /* Return if we have already set `can_be_null'; if we have,
+	       then the fastmap is irrelevant.  Something's wrong here.  */
+	    else if (bufp->can_be_null)
+	      goto done;
+
+	    /* Otherwise, have to check alternative paths.  */
+	    break;
+	  }
+
+#ifdef emacs
+        case syntaxspec:
+	  k = *p++;
+	  for (j = 0; j < (1 << BYTEWIDTH); j++)
+	    if (SYNTAX (j) == (enum syntaxcode) k)
+	      fastmap[j] = 1;
+	  break;
+
+
+	case notsyntaxspec:
+	  k = *p++;
+	  for (j = 0; j < (1 << BYTEWIDTH); j++)
+	    if (SYNTAX (j) != (enum syntaxcode) k)
+	      fastmap[j] = 1;
+	  break;
+
+
+      /* All cases after this match the empty string.  These end with
+         `continue'.  */
+
+
+	case before_dot:
+	case at_dot:
+	case after_dot:
+          continue;
+#endif /* emacs */
+
+
+        case no_op:
+        case begline:
+        case endline:
+	case begbuf:
+	case endbuf:
+	case wordbound:
+	case notwordbound:
+	case wordbeg:
+	case wordend:
+        case push_dummy_failure:
+          continue;
+
+
+	case jump_n:
+        case pop_failure_jump:
+	case maybe_pop_jump:
+	case jump:
+        case jump_past_alt:
+	case dummy_failure_jump:
+          EXTRACT_NUMBER_AND_INCR (j, p);
+	  p += j;
+	  if (j > 0)
+	    continue;
+
+          /* Jump backward implies we just went through the body of a
+             loop and matched nothing.  Opcode jumped to should be
+             `on_failure_jump' or `succeed_n'.  Just treat it like an
+             ordinary jump.  For a * loop, it has pushed its failure
+             point already; if so, discard that as redundant.  */
+          if ((re_opcode_t) *p != on_failure_jump
+	      && (re_opcode_t) *p != succeed_n)
+	    continue;
+
+          p++;
+          EXTRACT_NUMBER_AND_INCR (j, p);
+          p += j;
+
+          /* If what's on the stack is where we are now, pop it.  */
+          if (!FAIL_STACK_EMPTY ()
+	      && fail_stack.stack[fail_stack.avail - 1].pointer == p)
+            fail_stack.avail--;
+
+          continue;
+
+
+        case on_failure_jump:
+        case on_failure_keep_string_jump:
+	handle_on_failure_jump:
+          EXTRACT_NUMBER_AND_INCR (j, p);
+
+          /* For some patterns, e.g., `(a?)?', `p+j' here points to the
+             end of the pattern.  We don't want to push such a point,
+             since when we restore it above, entering the switch will
+             increment `p' past the end of the pattern.  We don't need
+             to push such a point since we obviously won't find any more
+             fastmap entries beyond `pend'.  Such a pattern can match
+             the null string, though.  */
+          if (p + j < pend)
+            {
+              if (!PUSH_PATTERN_OP (p + j, fail_stack))
+		{
+		  RESET_FAIL_STACK ();
+		  return -2;
+		}
+            }
+          else
+            bufp->can_be_null = 1;
+
+          if (succeed_n_p)
+            {
+              EXTRACT_NUMBER_AND_INCR (k, p);	/* Skip the n.  */
+              succeed_n_p = false;
+	    }
+
+          continue;
+
+
+	case succeed_n:
+          /* Get to the number of times to succeed.  */
+          p += OFFSET_ADDRESS_SIZE;
+
+          /* Increment p past the n for when k != 0.  */
+          EXTRACT_NUMBER_AND_INCR (k, p);
+          if (k == 0)
+	    {
+              p -= 2 * OFFSET_ADDRESS_SIZE;
+  	      succeed_n_p = true;  /* Spaghetti code alert.  */
+              goto handle_on_failure_jump;
+            }
+          continue;
+
+
+	case set_number_at:
+          p += 2 * OFFSET_ADDRESS_SIZE;
+          continue;
+
+
+	case start_memory:
+        case stop_memory:
+	  p += 2;
+	  continue;
+
+
+	default:
+          abort (); /* We have listed all the cases.  */
+        } /* switch *p++ */
+
+      /* Getting here means we have found the possible starting
+         characters for one path of the pattern -- and that the empty
+         string does not match.  We need not follow this path further.
+         Instead, look at the next alternative (remembered on the
+         stack), or quit if no more.  The test at the top of the loop
+         does these things.  */
+      path_can_be_null = false;
+      p = pend;
+    } /* while p */
+
+  /* Set `can_be_null' for the last path (also the first path, if the
+     pattern is empty).  */
+  bufp->can_be_null |= path_can_be_null;
+
+ done:
+  RESET_FAIL_STACK ();
+  return 0;
+} /* re_compile_fastmap */
+#ifdef _LIBC
+weak_alias (__re_compile_fastmap, re_compile_fastmap)
+#endif
+
+/* Set REGS to hold NUM_REGS registers, storing them in STARTS and
+   ENDS.  Subsequent matches using PATTERN_BUFFER and REGS will use
+   this memory for recording register information.  STARTS and ENDS
+   must be allocated using the malloc library routine, and must each
+   be at least NUM_REGS * sizeof (regoff_t) bytes long.
+
+   If NUM_REGS == 0, then subsequent matches should allocate their own
+   register data.
+
+   Unless this function is called, the first search or match using
+   PATTERN_BUFFER will allocate its own register data, without
+   freeing the old data.  */
+
+void
+re_set_registers (bufp, regs, num_regs, starts, ends)
+    struct re_pattern_buffer *bufp;
+    struct re_registers *regs;
+    unsigned num_regs;
+    regoff_t *starts, *ends;
+{
+  if (num_regs)
+    {
+      bufp->regs_allocated = REGS_REALLOCATE;
+      regs->num_regs = num_regs;
+      regs->start = starts;
+      regs->end = ends;
+    }
+  else
+    {
+      bufp->regs_allocated = REGS_UNALLOCATED;
+      regs->num_regs = 0;
+      regs->start = regs->end = (regoff_t *) 0;
+    }
+}
+#ifdef _LIBC
+weak_alias (__re_set_registers, re_set_registers)
+#endif
+
+/* Searching routines.  */
+
+/* Like re_search_2, below, but only one string is specified, and
+   doesn't let you say where to stop matching.  */
+
+int
+re_search (bufp, string, size, startpos, range, regs)
+     struct re_pattern_buffer *bufp;
+     const char *string;
+     int size, startpos, range;
+     struct re_registers *regs;
+{
+  return re_search_2 (bufp, NULL, 0, string, size, startpos, range,
+		      regs, size);
+}
+#ifdef _LIBC
+weak_alias (__re_search, re_search)
+#endif
+
+
+/* Using the compiled pattern in BUFP->buffer, first tries to match the
+   virtual concatenation of STRING1 and STRING2, starting first at index
+   STARTPOS, then at STARTPOS + 1, and so on.
+
+   STRING1 and STRING2 have length SIZE1 and SIZE2, respectively.
+
+   RANGE is how far to scan while trying to match.  RANGE = 0 means try
+   only at STARTPOS; in general, the last start tried is STARTPOS +
+   RANGE.
+
+   In REGS, return the indices of the virtual concatenation of STRING1
+   and STRING2 that matched the entire BUFP->buffer and its contained
+   subexpressions.
+
+   Do not consider matching one past the index STOP in the virtual
+   concatenation of STRING1 and STRING2.
+
+   We return either the position in the strings at which the match was
+   found, -1 if no match, or -2 if error (such as failure
+   stack overflow).  */
+
+int
+re_search_2 (bufp, string1, size1, string2, size2, startpos, range, regs, stop)
+     struct re_pattern_buffer *bufp;
+     const char *string1, *string2;
+     int size1, size2;
+     int startpos;
+     int range;
+     struct re_registers *regs;
+     int stop;
+{
+  int val;
+  register char *fastmap = bufp->fastmap;
+  register RE_TRANSLATE_TYPE translate = bufp->translate;
+  int total_size = size1 + size2;
+  int endpos = startpos + range;
+
+  /* Check for out-of-range STARTPOS.  */
+  if (startpos < 0 || startpos > total_size)
+    return -1;
+
+  /* Fix up RANGE if it might eventually take us outside
+     the virtual concatenation of STRING1 and STRING2.
+     Make sure we won't move STARTPOS below 0 or above TOTAL_SIZE.  */
+  if (endpos < 0)
+    range = 0 - startpos;
+  else if (endpos > total_size)
+    range = total_size - startpos;
+
+  /* If the search isn't to be a backwards one, don't waste time in a
+     search for a pattern that must be anchored.  */
+  if (bufp->used > 0 && range > 0
+      && ((re_opcode_t) bufp->buffer[0] == begbuf
+	  /* `begline' is like `begbuf' if it cannot match at newlines.  */
+	  || ((re_opcode_t) bufp->buffer[0] == begline
+	      && !bufp->newline_anchor)))
+    {
+      if (startpos > 0)
+	return -1;
+      else
+	range = 1;
+    }
+
+#ifdef emacs
+  /* In a forward search for something that starts with \=.
+     don't keep searching past point.  */
+  if (bufp->used > 0 && (re_opcode_t) bufp->buffer[0] == at_dot && range > 0)
+    {
+      range = PT - startpos;
+      if (range <= 0)
+	return -1;
+    }
+#endif /* emacs */
+
+  /* Update the fastmap now if not correct already.  */
+  if (fastmap && !bufp->fastmap_accurate)
+    if (re_compile_fastmap (bufp) == -2)
+      return -2;
+
+  /* Loop through the string, looking for a place to start matching.  */
+  for (;;)
+    {
+      /* If a fastmap is supplied, skip quickly over characters that
+         cannot be the start of a match.  If the pattern can match the
+         null string, however, we don't need to skip characters; we want
+         the first null string.  */
+      if (fastmap && startpos < total_size && !bufp->can_be_null)
+	{
+	  if (range > 0)	/* Searching forwards.  */
+	    {
+	      register const char *d;
+	      register int lim = 0;
+	      int irange = range;
+
+              if (startpos < size1 && startpos + range >= size1)
+                lim = range - (size1 - startpos);
+
+	      d = (startpos >= size1 ? string2 - size1 : string1) + startpos;
+
+              /* Written out as an if-else to avoid testing `translate'
+                 inside the loop.  */
+	      if (translate)
+                while (range > lim
+                       && !fastmap[(unsigned char)
+				   translate[(unsigned char) *d++]])
+                  range--;
+	      else
+                while (range > lim && !fastmap[(unsigned char) *d++])
+                  range--;
+
+	      startpos += irange - range;
+	    }
+	  else				/* Searching backwards.  */
+	    {
+	      register CHAR_TYPE c = (size1 == 0 || startpos >= size1
+				      ? string2[startpos - size1]
+				      : string1[startpos]);
+
+	      if (!fastmap[(unsigned char) TRANSLATE (c)])
+		goto advance;
+	    }
+	}
+
+      /* If can't match the null string, and that's all we have left, fail.  */
+      if (range >= 0 && startpos == total_size && fastmap
+          && !bufp->can_be_null)
+	return -1;
+
+      val = re_match_2_internal (bufp, string1, size1, string2, size2,
+				 startpos, regs, stop);
+#ifndef REGEX_MALLOC
+# ifdef C_ALLOCA
+      alloca (0);
+# endif
+#endif
+
+      if (val >= 0)
+	return startpos;
+
+      if (val == -2)
+	return -2;
+
+    advance:
+      if (!range)
+        break;
+      else if (range > 0)
+        {
+          range--;
+          startpos++;
+        }
+      else
+        {
+          range++;
+          startpos--;
+        }
+    }
+  return -1;
+} /* re_search_2 */
+#ifdef _LIBC
+weak_alias (__re_search_2, re_search_2)
+#endif
+
+#ifdef MBS_SUPPORT
+/* This converts PTR, a pointer into one of the search wchar_t strings
+   `string1' and `string2' into an multibyte string offset from the
+   beginning of that string. We use mbs_offset to optimize.
+   See convert_mbs_to_wcs.  */
+# define POINTER_TO_OFFSET(ptr)						\
+  (FIRST_STRING_P (ptr)							\
+   ? ((regoff_t)(mbs_offset1 != NULL? mbs_offset1[(ptr)-string1] : 0))	\
+   : ((regoff_t)((mbs_offset2 != NULL? mbs_offset2[(ptr)-string2] : 0)	\
+		 + csize1)))
+#else
+/* This converts PTR, a pointer into one of the search strings `string1'
+   and `string2' into an offset from the beginning of that string.  */
+# define POINTER_TO_OFFSET(ptr)			\
+  (FIRST_STRING_P (ptr)				\
+   ? ((regoff_t) ((ptr) - string1))		\
+   : ((regoff_t) ((ptr) - string2 + size1)))
+#endif /* MBS_SUPPORT */
+
+/* Macros for dealing with the split strings in re_match_2.  */
+
+#define MATCHING_IN_FIRST_STRING  (dend == end_match_1)
+
+/* Call before fetching a character with *d.  This switches over to
+   string2 if necessary.  */
+#define PREFETCH()							\
+  while (d == dend)						    	\
+    {									\
+      /* End of string2 => fail.  */					\
+      if (dend == end_match_2) 						\
+        goto fail;							\
+      /* End of string1 => advance to string2.  */ 			\
+      d = string2;						        \
+      dend = end_match_2;						\
+    }
+
+
+/* Test if at very beginning or at very end of the virtual concatenation
+   of `string1' and `string2'.  If only one string, it's `string2'.  */
+#define AT_STRINGS_BEG(d) ((d) == (size1 ? string1 : string2) || !size2)
+#define AT_STRINGS_END(d) ((d) == end2)
+
+
+/* Test if D points to a character which is word-constituent.  We have
+   two special cases to check for: if past the end of string1, look at
+   the first character in string2; and if before the beginning of
+   string2, look at the last character in string1.  */
+#ifdef MBS_SUPPORT
+/* Use internationalized API instead of SYNTAX.  */
+# define WORDCHAR_P(d)							\
+  (iswalnum ((wint_t)((d) == end1 ? *string2				\
+           : (d) == string2 - 1 ? *(end1 - 1) : *(d))) != 0)
+#else
+# define WORDCHAR_P(d)							\
+  (SYNTAX ((d) == end1 ? *string2					\
+           : (d) == string2 - 1 ? *(end1 - 1) : *(d))			\
+   == Sword)
+#endif /* MBS_SUPPORT */
+
+/* Disabled due to a compiler bug -- see comment at case wordbound */
+#if 0
+/* Test if the character before D and the one at D differ with respect
+   to being word-constituent.  */
+#define AT_WORD_BOUNDARY(d)						\
+  (AT_STRINGS_BEG (d) || AT_STRINGS_END (d)				\
+   || WORDCHAR_P (d - 1) != WORDCHAR_P (d))
+#endif
+
+/* Free everything we malloc.  */
+#ifdef MATCH_MAY_ALLOCATE
+# define FREE_VAR(var) if (var) REGEX_FREE (var); var = NULL
+# ifdef MBS_SUPPORT
+#  define FREE_VARIABLES()						\
+  do {									\
+    REGEX_FREE_STACK (fail_stack.stack);				\
+    FREE_VAR (regstart);						\
+    FREE_VAR (regend);							\
+    FREE_VAR (old_regstart);						\
+    FREE_VAR (old_regend);						\
+    FREE_VAR (best_regstart);						\
+    FREE_VAR (best_regend);						\
+    FREE_VAR (reg_info);						\
+    FREE_VAR (reg_dummy);						\
+    FREE_VAR (reg_info_dummy);						\
+    FREE_VAR (string1);							\
+    FREE_VAR (string2);							\
+    FREE_VAR (mbs_offset1);						\
+    FREE_VAR (mbs_offset2);						\
+  } while (0)
+# else /* not MBS_SUPPORT */
+#  define FREE_VARIABLES()						\
+  do {									\
+    REGEX_FREE_STACK (fail_stack.stack);				\
+    FREE_VAR (regstart);						\
+    FREE_VAR (regend);							\
+    FREE_VAR (old_regstart);						\
+    FREE_VAR (old_regend);						\
+    FREE_VAR (best_regstart);						\
+    FREE_VAR (best_regend);						\
+    FREE_VAR (reg_info);						\
+    FREE_VAR (reg_dummy);						\
+    FREE_VAR (reg_info_dummy);						\
+  } while (0)
+# endif /* MBS_SUPPORT */
+#else
+# define FREE_VAR(var) if (var) free (var); var = NULL
+# ifdef MBS_SUPPORT
+#  define FREE_VARIABLES()						\
+  do {									\
+    FREE_VAR (string1);							\
+    FREE_VAR (string2);							\
+    FREE_VAR (mbs_offset1);						\
+    FREE_VAR (mbs_offset2);						\
+  } while (0)
+# else
+#  define FREE_VARIABLES() ((void)0) /* Do nothing!  But inhibit gcc warning. */
+# endif /* MBS_SUPPORT */
+#endif /* not MATCH_MAY_ALLOCATE */
+
+/* These values must meet several constraints.  They must not be valid
+   register values; since we have a limit of 255 registers (because
+   we use only one byte in the pattern for the register number), we can
+   use numbers larger than 255.  They must differ by 1, because of
+   NUM_FAILURE_ITEMS above.  And the value for the lowest register must
+   be larger than the value for the highest register, so we do not try
+   to actually save any registers when none are active.  */
+#define NO_HIGHEST_ACTIVE_REG (1 << BYTEWIDTH)
+#define NO_LOWEST_ACTIVE_REG (NO_HIGHEST_ACTIVE_REG + 1)
+
+/* Matching routines.  */
+
+#ifndef emacs   /* Emacs never uses this.  */
+/* re_match is like re_match_2 except it takes only a single string.  */
+
+int
+re_match (bufp, string, size, pos, regs)
+     struct re_pattern_buffer *bufp;
+     const char *string;
+     int size, pos;
+     struct re_registers *regs;
+{
+  int result = re_match_2_internal (bufp, NULL, 0, string, size,
+				    pos, regs, size);
+# ifndef REGEX_MALLOC
+#  ifdef C_ALLOCA
+  alloca (0);
+#  endif
+# endif
+  return result;
+}
+# ifdef _LIBC
+weak_alias (__re_match, re_match)
+# endif
+#endif /* not emacs */
+
+static boolean group_match_null_string_p _RE_ARGS ((US_CHAR_TYPE **p,
+						    US_CHAR_TYPE *end,
+						register_info_type *reg_info));
+static boolean alt_match_null_string_p _RE_ARGS ((US_CHAR_TYPE *p,
+						  US_CHAR_TYPE *end,
+						register_info_type *reg_info));
+static boolean common_op_match_null_string_p _RE_ARGS ((US_CHAR_TYPE **p,
+							US_CHAR_TYPE *end,
+						register_info_type *reg_info));
+static int bcmp_translate _RE_ARGS ((const CHAR_TYPE *s1, const CHAR_TYPE *s2,
+				     int len, char *translate));
+
+/* re_match_2 matches the compiled pattern in BUFP against the
+   the (virtual) concatenation of STRING1 and STRING2 (of length SIZE1
+   and SIZE2, respectively).  We start matching at POS, and stop
+   matching at STOP.
+
+   If REGS is non-null and the `no_sub' field of BUFP is nonzero, we
+   store offsets for the substring each group matched in REGS.  See the
+   documentation for exactly how many groups we fill.
+
+   We return -1 if no match, -2 if an internal error (such as the
+   failure stack overflowing).  Otherwise, we return the length of the
+   matched substring.  */
+
+int
+re_match_2 (bufp, string1, size1, string2, size2, pos, regs, stop)
+     struct re_pattern_buffer *bufp;
+     const char *string1, *string2;
+     int size1, size2;
+     int pos;
+     struct re_registers *regs;
+     int stop;
+{
+  int result = re_match_2_internal (bufp, string1, size1, string2, size2,
+				    pos, regs, stop);
+#ifndef REGEX_MALLOC
+# ifdef C_ALLOCA
+  alloca (0);
+# endif
+#endif
+  return result;
+}
+#ifdef _LIBC
+weak_alias (__re_match_2, re_match_2)
+#endif
+
+#ifdef MBS_SUPPORT
+
+static int count_mbs_length PARAMS ((int *, int));
+
+/* This check the substring (from 0, to length) of the multibyte string,
+   to which offset_buffer correspond. And count how many wchar_t_characters
+   the substring occupy. We use offset_buffer to optimization.
+   See convert_mbs_to_wcs.  */
+
+static int
+count_mbs_length(offset_buffer, length)
+     int *offset_buffer;
+     int length;
+{
+  int wcs_size;
+
+  /* Check whether the size is valid.  */
+  if (length < 0)
+    return -1;
+
+  if (offset_buffer == NULL)
+    return 0;
+
+  for (wcs_size = 0 ; offset_buffer[wcs_size] != -1 ; wcs_size++)
+    {
+      if (offset_buffer[wcs_size] == length)
+	return wcs_size;
+      if (offset_buffer[wcs_size] > length)
+	/* It is a fragment of a wide character.  */
+	return -1;
+    }
+
+  /* We reached at the sentinel.  */
+  return -1;
+}
+#endif /* MBS_SUPPORT */
+
+/* This is a separate function so that we can force an alloca cleanup
+   afterwards.  */
+static int
+#ifdef MBS_SUPPORT
+re_match_2_internal (bufp, cstring1, csize1, cstring2, csize2, pos, regs, stop)
+     struct re_pattern_buffer *bufp;
+     const char *cstring1, *cstring2;
+     int csize1, csize2;
+#else
+re_match_2_internal (bufp, string1, size1, string2, size2, pos, regs, stop)
+     struct re_pattern_buffer *bufp;
+     const char *string1, *string2;
+     int size1, size2;
+#endif
+     int pos;
+     struct re_registers *regs;
+     int stop;
+{
+  /* General temporaries.  */
+  int mcnt;
+  US_CHAR_TYPE *p1;
+#ifdef MBS_SUPPORT
+  /* We need wchar_t* buffers correspond to string1, string2.  */
+  CHAR_TYPE *string1 = NULL, *string2 = NULL;
+  /* We need the size of wchar_t buffers correspond to csize1, csize2.  */
+  int size1 = 0, size2 = 0;
+  /* offset buffer for optimizatoin. See convert_mbs_to_wc.  */
+  int *mbs_offset1 = NULL, *mbs_offset2 = NULL;
+  /* They hold whether each wchar_t is binary data or not.  */
+  char *is_binary = NULL;
+#endif /* MBS_SUPPORT */
+
+  /* Just past the end of the corresponding string.  */
+  const CHAR_TYPE *end1, *end2;
+
+  /* Pointers into string1 and string2, just past the last characters in
+     each to consider matching.  */
+  const CHAR_TYPE *end_match_1, *end_match_2;
+
+  /* Where we are in the data, and the end of the current string.  */
+  const CHAR_TYPE *d, *dend;
+
+  /* Where we are in the pattern, and the end of the pattern.  */
+#ifdef MBS_SUPPORT
+  US_CHAR_TYPE *pattern, *p;
+  register US_CHAR_TYPE *pend;
+#else
+  US_CHAR_TYPE *p = bufp->buffer;
+  register US_CHAR_TYPE *pend = p + bufp->used;
+#endif /* MBS_SUPPORT */
+
+  /* Mark the opcode just after a start_memory, so we can test for an
+     empty subpattern when we get to the stop_memory.  */
+  US_CHAR_TYPE *just_past_start_mem = 0;
+
+  /* We use this to map every character in the string.  */
+  RE_TRANSLATE_TYPE translate = bufp->translate;
+
+  /* Failure point stack.  Each place that can handle a failure further
+     down the line pushes a failure point on this stack.  It consists of
+     restart, regend, and reg_info for all registers corresponding to
+     the subexpressions we're currently inside, plus the number of such
+     registers, and, finally, two char *'s.  The first char * is where
+     to resume scanning the pattern; the second one is where to resume
+     scanning the strings.  If the latter is zero, the failure point is
+     a ``dummy''; if a failure happens and the failure point is a dummy,
+     it gets discarded and the next next one is tried.  */
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, this is global.  */
+  fail_stack_type fail_stack;
+#endif
+#ifdef DEBUG
+  static unsigned failure_id;
+  unsigned nfailure_points_pushed = 0, nfailure_points_popped = 0;
+#endif
+
+#ifdef REL_ALLOC
+  /* This holds the pointer to the failure stack, when
+     it is allocated relocatably.  */
+  fail_stack_elt_t *failure_stack_ptr;
+#endif
+
+  /* We fill all the registers internally, independent of what we
+     return, for use in backreferences.  The number here includes
+     an element for register zero.  */
+  size_t num_regs = bufp->re_nsub + 1;
+
+  /* The currently active registers.  */
+  active_reg_t lowest_active_reg = NO_LOWEST_ACTIVE_REG;
+  active_reg_t highest_active_reg = NO_HIGHEST_ACTIVE_REG;
+
+  /* Information on the contents of registers. These are pointers into
+     the input strings; they record just what was matched (on this
+     attempt) by a subexpression part of the pattern, that is, the
+     regnum-th regstart pointer points to where in the pattern we began
+     matching and the regnum-th regend points to right after where we
+     stopped matching the regnum-th subexpression.  (The zeroth register
+     keeps track of what the whole pattern matches.)  */
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, these are global.  */
+  const CHAR_TYPE **regstart, **regend;
+#endif
+
+  /* If a group that's operated upon by a repetition operator fails to
+     match anything, then the register for its start will need to be
+     restored because it will have been set to wherever in the string we
+     are when we last see its open-group operator.  Similarly for a
+     register's end.  */
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, these are global.  */
+  const CHAR_TYPE **old_regstart, **old_regend;
+#endif
+
+  /* The is_active field of reg_info helps us keep track of which (possibly
+     nested) subexpressions we are currently in. The matched_something
+     field of reg_info[reg_num] helps us tell whether or not we have
+     matched any of the pattern so far this time through the reg_num-th
+     subexpression.  These two fields get reset each time through any
+     loop their register is in.  */
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, this is global.  */
+  register_info_type *reg_info;
+#endif
+
+  /* The following record the register info as found in the above
+     variables when we find a match better than any we've seen before.
+     This happens as we backtrack through the failure points, which in
+     turn happens only if we have not yet matched the entire string. */
+  unsigned best_regs_set = false;
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, these are global.  */
+  const CHAR_TYPE **best_regstart, **best_regend;
+#endif
+
+  /* Logically, this is `best_regend[0]'.  But we don't want to have to
+     allocate space for that if we're not allocating space for anything
+     else (see below).  Also, we never need info about register 0 for
+     any of the other register vectors, and it seems rather a kludge to
+     treat `best_regend' differently than the rest.  So we keep track of
+     the end of the best match so far in a separate variable.  We
+     initialize this to NULL so that when we backtrack the first time
+     and need to test it, it's not garbage.  */
+  const CHAR_TYPE *match_end = NULL;
+
+  /* This helps SET_REGS_MATCHED avoid doing redundant work.  */
+  int set_regs_matched_done = 0;
+
+  /* Used when we pop values we don't care about.  */
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, these are global.  */
+  const CHAR_TYPE **reg_dummy;
+  register_info_type *reg_info_dummy;
+#endif
+
+#ifdef DEBUG
+  /* Counts the total number of registers pushed.  */
+  unsigned num_regs_pushed = 0;
+#endif
+
+  DEBUG_PRINT1 ("\n\nEntering re_match_2.\n");
+
+  INIT_FAIL_STACK ();
+
+#ifdef MATCH_MAY_ALLOCATE
+  /* Do not bother to initialize all the register variables if there are
+     no groups in the pattern, as it takes a fair amount of time.  If
+     there are groups, we include space for register 0 (the whole
+     pattern), even though we never use it, since it simplifies the
+     array indexing.  We should fix this.  */
+  if (bufp->re_nsub)
+    {
+      regstart = REGEX_TALLOC (num_regs, const CHAR_TYPE *);
+      regend = REGEX_TALLOC (num_regs, const CHAR_TYPE *);
+      old_regstart = REGEX_TALLOC (num_regs, const CHAR_TYPE *);
+      old_regend = REGEX_TALLOC (num_regs, const CHAR_TYPE *);
+      best_regstart = REGEX_TALLOC (num_regs, const CHAR_TYPE *);
+      best_regend = REGEX_TALLOC (num_regs, const CHAR_TYPE *);
+      reg_info = REGEX_TALLOC (num_regs, register_info_type);
+      reg_dummy = REGEX_TALLOC (num_regs, const CHAR_TYPE *);
+      reg_info_dummy = REGEX_TALLOC (num_regs, register_info_type);
+
+      if (!(regstart && regend && old_regstart && old_regend && reg_info
+            && best_regstart && best_regend && reg_dummy && reg_info_dummy))
+        {
+          FREE_VARIABLES ();
+          return -2;
+        }
+    }
+  else
+    {
+      /* We must initialize all our variables to NULL, so that
+         `FREE_VARIABLES' doesn't try to free them.  */
+      regstart = regend = old_regstart = old_regend = best_regstart
+        = best_regend = reg_dummy = NULL;
+      reg_info = reg_info_dummy = (register_info_type *) NULL;
+    }
+#endif /* MATCH_MAY_ALLOCATE */
+
+  /* The starting position is bogus.  */
+#ifdef MBS_SUPPORT
+  if (pos < 0 || pos > csize1 + csize2)
+#else
+  if (pos < 0 || pos > size1 + size2)
+#endif
+    {
+      FREE_VARIABLES ();
+      return -1;
+    }
+
+#ifdef MBS_SUPPORT
+  /* Allocate wchar_t array for string1 and string2 and
+     fill them with converted string.  */
+  if (csize1 != 0)
+    {
+      string1 = REGEX_TALLOC (csize1 + 1, CHAR_TYPE);
+      mbs_offset1 = REGEX_TALLOC (csize1 + 1, int);
+      is_binary = REGEX_TALLOC (csize1 + 1, char);
+      if (!string1 || !mbs_offset1 || !is_binary)
+	{
+	  FREE_VAR (string1);
+	  FREE_VAR (mbs_offset1);
+	  FREE_VAR (is_binary);
+	  return -2;
+	}
+      size1 = convert_mbs_to_wcs(string1, cstring1, csize1,
+				 mbs_offset1, is_binary);
+      string1[size1] = L'\0'; /* for a sentinel  */
+      FREE_VAR (is_binary);
+    }
+  if (csize2 != 0)
+    {
+      string2 = REGEX_TALLOC (csize2 + 1, CHAR_TYPE);
+      mbs_offset2 = REGEX_TALLOC (csize2 + 1, int);
+      is_binary = REGEX_TALLOC (csize2 + 1, char);
+      if (!string2 || !mbs_offset2 || !is_binary)
+	{
+	  FREE_VAR (string1);
+	  FREE_VAR (mbs_offset1);
+	  FREE_VAR (string2);
+	  FREE_VAR (mbs_offset2);
+	  FREE_VAR (is_binary);
+	  return -2;
+	}
+      size2 = convert_mbs_to_wcs(string2, cstring2, csize2,
+				 mbs_offset2, is_binary);
+      string2[size2] = L'\0'; /* for a sentinel  */
+      FREE_VAR (is_binary);
+    }
+
+  /* We need to cast pattern to (wchar_t*), because we casted this compiled
+     pattern to (char*) in regex_compile.  */
+  p = pattern = (CHAR_TYPE*)bufp->buffer;
+  pend = (CHAR_TYPE*)(bufp->buffer + bufp->used);
+
+#endif /* MBS_SUPPORT */
+
+  /* Initialize subexpression text positions to -1 to mark ones that no
+     start_memory/stop_memory has been seen for. Also initialize the
+     register information struct.  */
+  for (mcnt = 1; (unsigned) mcnt < num_regs; mcnt++)
+    {
+      regstart[mcnt] = regend[mcnt]
+        = old_regstart[mcnt] = old_regend[mcnt] = REG_UNSET_VALUE;
+
+      REG_MATCH_NULL_STRING_P (reg_info[mcnt]) = MATCH_NULL_UNSET_VALUE;
+      IS_ACTIVE (reg_info[mcnt]) = 0;
+      MATCHED_SOMETHING (reg_info[mcnt]) = 0;
+      EVER_MATCHED_SOMETHING (reg_info[mcnt]) = 0;
+    }
+
+  /* We move `string1' into `string2' if the latter's empty -- but not if
+     `string1' is null.  */
+  if (size2 == 0 && string1 != NULL)
+    {
+      string2 = string1;
+      size2 = size1;
+      string1 = 0;
+      size1 = 0;
+    }
+  end1 = string1 + size1;
+  end2 = string2 + size2;
+
+  /* Compute where to stop matching, within the two strings.  */
+#ifdef MBS_SUPPORT
+  if (stop <= csize1)
+    {
+      mcnt = count_mbs_length(mbs_offset1, stop);
+      end_match_1 = string1 + mcnt;
+      end_match_2 = string2;
+    }
+  else
+    {
+      end_match_1 = end1;
+      mcnt = count_mbs_length(mbs_offset2, stop-csize1);
+      end_match_2 = string2 + mcnt;
+    }
+  if (mcnt < 0)
+    { /* count_mbs_length return error.  */
+      FREE_VARIABLES ();
+      return -1;
+    }
+#else
+  if (stop <= size1)
+    {
+      end_match_1 = string1 + stop;
+      end_match_2 = string2;
+    }
+  else
+    {
+      end_match_1 = end1;
+      end_match_2 = string2 + stop - size1;
+    }
+#endif /* MBS_SUPPORT */
+
+  /* `p' scans through the pattern as `d' scans through the data.
+     `dend' is the end of the input string that `d' points within.  `d'
+     is advanced into the following input string whenever necessary, but
+     this happens before fetching; therefore, at the beginning of the
+     loop, `d' can be pointing at the end of a string, but it cannot
+     equal `string2'.  */
+#ifdef MBS_SUPPORT
+  if (size1 > 0 && pos <= csize1)
+    {
+      mcnt = count_mbs_length(mbs_offset1, pos);
+      d = string1 + mcnt;
+      dend = end_match_1;
+    }
+  else
+    {
+      mcnt = count_mbs_length(mbs_offset2, pos-csize1);
+      d = string2 + mcnt;
+      dend = end_match_2;
+    }
+
+  if (mcnt < 0)
+    { /* count_mbs_length return error.  */
+      FREE_VARIABLES ();
+      return -1;
+    }
+#else
+  if (size1 > 0 && pos <= size1)
+    {
+      d = string1 + pos;
+      dend = end_match_1;
+    }
+  else
+    {
+      d = string2 + pos - size1;
+      dend = end_match_2;
+    }
+#endif /* MBS_SUPPORT */
+
+  DEBUG_PRINT1 ("The compiled pattern is:\n");
+  DEBUG_PRINT_COMPILED_PATTERN (bufp, p, pend);
+  DEBUG_PRINT1 ("The string to match is: `");
+  DEBUG_PRINT_DOUBLE_STRING (d, string1, size1, string2, size2);
+  DEBUG_PRINT1 ("'\n");
+
+  /* This loops over pattern commands.  It exits by returning from the
+     function if the match is complete, or it drops through if the match
+     fails at this starting point in the input data.  */
+  for (;;)
+    {
+#ifdef _LIBC
+      DEBUG_PRINT2 ("\n%p: ", p);
+#else
+      DEBUG_PRINT2 ("\n0x%x: ", p);
+#endif
+
+      if (p == pend)
+	{ /* End of pattern means we might have succeeded.  */
+          DEBUG_PRINT1 ("end of pattern ... ");
+
+	  /* If we haven't matched the entire string, and we want the
+             longest match, try backtracking.  */
+          if (d != end_match_2)
+	    {
+	      /* 1 if this match ends in the same string (string1 or string2)
+		 as the best previous match.  */
+	      boolean same_str_p = (FIRST_STRING_P (match_end)
+				    == MATCHING_IN_FIRST_STRING);
+	      /* 1 if this match is the best seen so far.  */
+	      boolean best_match_p;
+
+	      /* AIX compiler got confused when this was combined
+		 with the previous declaration.  */
+	      if (same_str_p)
+		best_match_p = d > match_end;
+	      else
+		best_match_p = !MATCHING_IN_FIRST_STRING;
+
+              DEBUG_PRINT1 ("backtracking.\n");
+
+              if (!FAIL_STACK_EMPTY ())
+                { /* More failure points to try.  */
+
+                  /* If exceeds best match so far, save it.  */
+                  if (!best_regs_set || best_match_p)
+                    {
+                      best_regs_set = true;
+                      match_end = d;
+
+                      DEBUG_PRINT1 ("\nSAVING match as best so far.\n");
+
+                      for (mcnt = 1; (unsigned) mcnt < num_regs; mcnt++)
+                        {
+                          best_regstart[mcnt] = regstart[mcnt];
+                          best_regend[mcnt] = regend[mcnt];
+                        }
+                    }
+                  goto fail;
+                }
+
+              /* If no failure points, don't restore garbage.  And if
+                 last match is real best match, don't restore second
+                 best one. */
+              else if (best_regs_set && !best_match_p)
+                {
+  	        restore_best_regs:
+                  /* Restore best match.  It may happen that `dend ==
+                     end_match_1' while the restored d is in string2.
+                     For example, the pattern `x.*y.*z' against the
+                     strings `x-' and `y-z-', if the two strings are
+                     not consecutive in memory.  */
+                  DEBUG_PRINT1 ("Restoring best registers.\n");
+
+                  d = match_end;
+                  dend = ((d >= string1 && d <= end1)
+		           ? end_match_1 : end_match_2);
+
+		  for (mcnt = 1; (unsigned) mcnt < num_regs; mcnt++)
+		    {
+		      regstart[mcnt] = best_regstart[mcnt];
+		      regend[mcnt] = best_regend[mcnt];
+		    }
+                }
+            } /* d != end_match_2 */
+
+	succeed_label:
+          DEBUG_PRINT1 ("Accepting match.\n");
+          /* If caller wants register contents data back, do it.  */
+          if (regs && !bufp->no_sub)
+	    {
+	      /* Have the register data arrays been allocated?  */
+              if (bufp->regs_allocated == REGS_UNALLOCATED)
+                { /* No.  So allocate them with malloc.  We need one
+                     extra element beyond `num_regs' for the `-1' marker
+                     GNU code uses.  */
+                  regs->num_regs = MAX (RE_NREGS, num_regs + 1);
+                  regs->start = TALLOC (regs->num_regs, regoff_t);
+                  regs->end = TALLOC (regs->num_regs, regoff_t);
+                  if (regs->start == NULL || regs->end == NULL)
+		    {
+		      FREE_VARIABLES ();
+		      return -2;
+		    }
+                  bufp->regs_allocated = REGS_REALLOCATE;
+                }
+              else if (bufp->regs_allocated == REGS_REALLOCATE)
+                { /* Yes.  If we need more elements than were already
+                     allocated, reallocate them.  If we need fewer, just
+                     leave it alone.  */
+                  if (regs->num_regs < num_regs + 1)
+                    {
+                      regs->num_regs = num_regs + 1;
+                      RETALLOC (regs->start, regs->num_regs, regoff_t);
+                      RETALLOC (regs->end, regs->num_regs, regoff_t);
+                      if (regs->start == NULL || regs->end == NULL)
+			{
+			  FREE_VARIABLES ();
+			  return -2;
+			}
+                    }
+                }
+              else
+		{
+		  /* These braces fend off a "empty body in an else-statement"
+		     warning under GCC when assert expands to nothing.  */
+		  assert (bufp->regs_allocated == REGS_FIXED);
+		}
+
+              /* Convert the pointer data in `regstart' and `regend' to
+                 indices.  Register zero has to be set differently,
+                 since we haven't kept track of any info for it.  */
+              if (regs->num_regs > 0)
+                {
+                  regs->start[0] = pos;
+#ifdef MBS_SUPPORT
+		  if (MATCHING_IN_FIRST_STRING)
+		    regs->end[0] = mbs_offset1 != NULL ?
+					mbs_offset1[d-string1] : 0;
+		  else
+		    regs->end[0] = csize1 + (mbs_offset2 != NULL ?
+					     mbs_offset2[d-string2] : 0);
+#else
+                  regs->end[0] = (MATCHING_IN_FIRST_STRING
+				  ? ((regoff_t) (d - string1))
+			          : ((regoff_t) (d - string2 + size1)));
+#endif /* MBS_SUPPORT */
+                }
+
+              /* Go through the first `min (num_regs, regs->num_regs)'
+                 registers, since that is all we initialized.  */
+	      for (mcnt = 1; (unsigned) mcnt < MIN (num_regs, regs->num_regs);
+		   mcnt++)
+		{
+                  if (REG_UNSET (regstart[mcnt]) || REG_UNSET (regend[mcnt]))
+                    regs->start[mcnt] = regs->end[mcnt] = -1;
+                  else
+                    {
+		      regs->start[mcnt]
+			= (regoff_t) POINTER_TO_OFFSET (regstart[mcnt]);
+                      regs->end[mcnt]
+			= (regoff_t) POINTER_TO_OFFSET (regend[mcnt]);
+                    }
+		}
+
+              /* If the regs structure we return has more elements than
+                 were in the pattern, set the extra elements to -1.  If
+                 we (re)allocated the registers, this is the case,
+                 because we always allocate enough to have at least one
+                 -1 at the end.  */
+              for (mcnt = num_regs; (unsigned) mcnt < regs->num_regs; mcnt++)
+                regs->start[mcnt] = regs->end[mcnt] = -1;
+	    } /* regs && !bufp->no_sub */
+
+          DEBUG_PRINT4 ("%u failure points pushed, %u popped (%u remain).\n",
+                        nfailure_points_pushed, nfailure_points_popped,
+                        nfailure_points_pushed - nfailure_points_popped);
+          DEBUG_PRINT2 ("%u registers pushed.\n", num_regs_pushed);
+
+#ifdef MBS_SUPPORT
+	  if (MATCHING_IN_FIRST_STRING)
+	    mcnt = mbs_offset1 != NULL ? mbs_offset1[d-string1] : 0;
+	  else
+	    mcnt = (mbs_offset2 != NULL ? mbs_offset2[d-string2] : 0) +
+			csize1;
+          mcnt -= pos;
+#else
+          mcnt = d - pos - (MATCHING_IN_FIRST_STRING
+			    ? string1
+			    : string2 - size1);
+#endif /* MBS_SUPPORT */
+
+          DEBUG_PRINT2 ("Returning %d from re_match_2.\n", mcnt);
+
+          FREE_VARIABLES ();
+          return mcnt;
+        }
+
+      /* Otherwise match next pattern command.  */
+      switch (SWITCH_ENUM_CAST ((re_opcode_t) *p++))
+	{
+        /* Ignore these.  Used to ignore the n of succeed_n's which
+           currently have n == 0.  */
+        case no_op:
+          DEBUG_PRINT1 ("EXECUTING no_op.\n");
+          break;
+
+	case succeed:
+          DEBUG_PRINT1 ("EXECUTING succeed.\n");
+	  goto succeed_label;
+
+        /* Match the next n pattern characters exactly.  The following
+           byte in the pattern defines n, and the n bytes after that
+           are the characters to match.  */
+	case exactn:
+#ifdef MBS_SUPPORT
+	case exactn_bin:
+#endif
+	  mcnt = *p++;
+          DEBUG_PRINT2 ("EXECUTING exactn %d.\n", mcnt);
+
+          /* This is written out as an if-else so we don't waste time
+             testing `translate' inside the loop.  */
+          if (translate)
+	    {
+	      do
+		{
+		  PREFETCH ();
+#ifdef MBS_SUPPORT
+		  if (*d <= 0xff)
+		    {
+		      if ((US_CHAR_TYPE) translate[(unsigned char) *d++]
+			  != (US_CHAR_TYPE) *p++)
+			goto fail;
+		    }
+		  else
+		    {
+		      if (*d++ != (CHAR_TYPE) *p++)
+			goto fail;
+		    }
+#else
+		  if ((US_CHAR_TYPE) translate[(unsigned char) *d++]
+		      != (US_CHAR_TYPE) *p++)
+                    goto fail;
+#endif /* MBS_SUPPORT */
+		}
+	      while (--mcnt);
+	    }
+	  else
+	    {
+	      do
+		{
+		  PREFETCH ();
+		  if (*d++ != (CHAR_TYPE) *p++) goto fail;
+		}
+	      while (--mcnt);
+	    }
+	  SET_REGS_MATCHED ();
+          break;
+
+
+        /* Match any character except possibly a newline or a null.  */
+	case anychar:
+          DEBUG_PRINT1 ("EXECUTING anychar.\n");
+
+          PREFETCH ();
+
+          if ((!(bufp->syntax & RE_DOT_NEWLINE) && TRANSLATE (*d) == '\n')
+              || (bufp->syntax & RE_DOT_NOT_NULL && TRANSLATE (*d) == '\000'))
+	    goto fail;
+
+          SET_REGS_MATCHED ();
+          DEBUG_PRINT2 ("  Matched `%ld'.\n", (long int) *d);
+          d++;
+	  break;
+
+
+	case charset:
+	case charset_not:
+	  {
+	    register US_CHAR_TYPE c;
+#ifdef MBS_SUPPORT
+	    unsigned int i, char_class_length, coll_symbol_length,
+              equiv_class_length, ranges_length, chars_length, length;
+	    CHAR_TYPE *workp, *workp2, *charset_top;
+#define WORK_BUFFER_SIZE 128
+            CHAR_TYPE str_buf[WORK_BUFFER_SIZE];
+# ifdef _LIBC
+	    uint32_t nrules;
+# endif /* _LIBC */
+#endif /* MBS_SUPPORT */
+	    boolean not = (re_opcode_t) *(p - 1) == charset_not;
+
+            DEBUG_PRINT2 ("EXECUTING charset%s.\n", not ? "_not" : "");
+	    PREFETCH ();
+	    c = TRANSLATE (*d); /* The character to match.  */
+#ifdef MBS_SUPPORT
+# ifdef _LIBC
+	    nrules = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+# endif /* _LIBC */
+	    charset_top = p - 1;
+	    char_class_length = *p++;
+	    coll_symbol_length = *p++;
+	    equiv_class_length = *p++;
+	    ranges_length = *p++;
+	    chars_length = *p++;
+	    /* p points charset[6], so the address of the next instruction
+	       (charset[l+m+n+2o+k+p']) equals p[l+m+n+2*o+p'],
+	       where l=length of char_classes, m=length of collating_symbol,
+	       n=equivalence_class, o=length of char_range,
+	       p'=length of character.  */
+	    workp = p;
+	    /* Update p to indicate the next instruction.  */
+	    p += char_class_length + coll_symbol_length+ equiv_class_length +
+              2*ranges_length + chars_length;
+
+            /* match with char_class?  */
+	    for (i = 0; i < char_class_length ; i += CHAR_CLASS_SIZE)
+	      {
+		wctype_t wctype;
+		uintptr_t alignedp = ((uintptr_t)workp
+				      + __alignof__(wctype_t) - 1)
+		  		      & ~(uintptr_t)(__alignof__(wctype_t) - 1);
+		wctype = *((wctype_t*)alignedp);
+		workp += CHAR_CLASS_SIZE;
+		if (iswctype((wint_t)c, wctype))
+		  goto char_set_matched;
+	      }
+
+            /* match with collating_symbol?  */
+# ifdef _LIBC
+	    if (nrules != 0)
+	      {
+		const unsigned char *extra = (const unsigned char *)
+		  _NL_CURRENT (LC_COLLATE, _NL_COLLATE_SYMB_EXTRAMB);
+
+		for (workp2 = workp + coll_symbol_length ; workp < workp2 ;
+		     workp++)
+		  {
+		    int32_t *wextra;
+		    wextra = (int32_t*)(extra + *workp++);
+		    for (i = 0; i < *wextra; ++i)
+		      if (TRANSLATE(d[i]) != wextra[1 + i])
+			break;
+
+		    if (i == *wextra)
+		      {
+			/* Update d, however d will be incremented at
+			   char_set_matched:, we decrement d here.  */
+			d += i - 1;
+			goto char_set_matched;
+		      }
+		  }
+	      }
+	    else /* (nrules == 0) */
+# endif
+	      /* If we can't look up collation data, we use wcscoll
+		 instead.  */
+	      {
+		for (workp2 = workp + coll_symbol_length ; workp < workp2 ;)
+		  {
+		    const CHAR_TYPE *backup_d = d, *backup_dend = dend;
+		    length = wcslen(workp);
+
+		    /* If wcscoll(the collating symbol, whole string) > 0,
+		       any substring of the string never match with the
+		       collating symbol.  */
+		    if (wcscoll(workp, d) > 0)
+		      {
+			workp += length + 1;
+			continue;
+		      }
+
+		    /* First, we compare the collating symbol with
+		       the first character of the string.
+		       If it don't match, we add the next character to
+		       the compare buffer in turn.  */
+		    for (i = 0 ; i < WORK_BUFFER_SIZE-1 ; i++, d++)
+		      {
+			int match;
+			if (d == dend)
+			  {
+			    if (dend == end_match_2)
+			      break;
+			    d = string2;
+			    dend = end_match_2;
+			  }
+
+			/* add next character to the compare buffer.  */
+			str_buf[i] = TRANSLATE(*d);
+			str_buf[i+1] = '\0';
+
+			match = wcscoll(workp, str_buf);
+			if (match == 0)
+			  goto char_set_matched;
+
+			if (match < 0)
+			  /* (str_buf > workp) indicate (str_buf + X > workp),
+			     because for all X (str_buf + X > str_buf).
+			     So we don't need continue this loop.  */
+			  break;
+
+			/* Otherwise(str_buf < workp),
+			   (str_buf+next_character) may equals (workp).
+			   So we continue this loop.  */
+		      }
+		    /* not matched */
+		    d = backup_d;
+		    dend = backup_dend;
+		    workp += length + 1;
+		  }
+              }
+            /* match with equivalence_class?  */
+# ifdef _LIBC
+	    if (nrules != 0)
+	      {
+                const CHAR_TYPE *backup_d = d, *backup_dend = dend;
+		/* Try to match the equivalence class against
+		   those known to the collate implementation.  */
+		const int32_t *table;
+		const int32_t *weights;
+		const int32_t *extra;
+		const int32_t *indirect;
+		int32_t idx, idx2;
+		wint_t *cp;
+		size_t len;
+
+		/* This #include defines a local function!  */
+#  include <locale/weightwc.h>
+
+		table = (const int32_t *)
+		  _NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEWC);
+		weights = (const wint_t *)
+		  _NL_CURRENT (LC_COLLATE, _NL_COLLATE_WEIGHTWC);
+		extra = (const wint_t *)
+		  _NL_CURRENT (LC_COLLATE, _NL_COLLATE_EXTRAWC);
+		indirect = (const int32_t *)
+		  _NL_CURRENT (LC_COLLATE, _NL_COLLATE_INDIRECTWC);
+
+		/* Write 1 collating element to str_buf, and
+		   get its index.  */
+		idx2 = 0;
+
+		for (i = 0 ; idx2 == 0 && i < WORK_BUFFER_SIZE - 1; i++)
+		  {
+		    cp = (wint_t*)str_buf;
+		    if (d == dend)
+		      {
+			if (dend == end_match_2)
+			  break;
+			d = string2;
+			dend = end_match_2;
+		      }
+		    str_buf[i] = TRANSLATE(*(d+i));
+		    str_buf[i+1] = '\0'; /* sentinel */
+		    idx2 = findidx ((const wint_t**)&cp);
+		  }
+
+		/* Update d, however d will be incremented at
+		   char_set_matched:, we decrement d here.  */
+		d = backup_d + ((wchar_t*)cp - (wchar_t*)str_buf - 1);
+		if (d >= dend)
+		  {
+		    if (dend == end_match_2)
+			d = dend;
+		    else
+		      {
+			d = string2;
+			dend = end_match_2;
+		      }
+		  }
+
+		len = weights[idx2];
+
+		for (workp2 = workp + equiv_class_length ; workp < workp2 ;
+		     workp++)
+		  {
+		    idx = (int32_t)*workp;
+		    /* We already checked idx != 0 in regex_compile. */
+
+		    if (idx2 != 0 && len == weights[idx])
+		      {
+			int cnt = 0;
+			while (cnt < len && (weights[idx + 1 + cnt]
+					     == weights[idx2 + 1 + cnt]))
+			  ++cnt;
+
+			if (cnt == len)
+			  goto char_set_matched;
+		      }
+		  }
+		/* not matched */
+                d = backup_d;
+                dend = backup_dend;
+	      }
+	    else /* (nrules == 0) */
+# endif
+	      /* If we can't look up collation data, we use wcscoll
+		 instead.  */
+	      {
+		for (workp2 = workp + equiv_class_length ; workp < workp2 ;)
+		  {
+		    const CHAR_TYPE *backup_d = d, *backup_dend = dend;
+		    length = wcslen(workp);
+
+		    /* If wcscoll(the collating symbol, whole string) > 0,
+		       any substring of the string never match with the
+		       collating symbol.  */
+		    if (wcscoll(workp, d) > 0)
+		      {
+			workp += length + 1;
+			break;
+		      }
+
+		    /* First, we compare the equivalence class with
+		       the first character of the string.
+		       If it don't match, we add the next character to
+		       the compare buffer in turn.  */
+		    for (i = 0 ; i < WORK_BUFFER_SIZE - 1 ; i++, d++)
+		      {
+			int match;
+			if (d == dend)
+			  {
+			    if (dend == end_match_2)
+			      break;
+			    d = string2;
+			    dend = end_match_2;
+			  }
+
+			/* add next character to the compare buffer.  */
+			str_buf[i] = TRANSLATE(*d);
+			str_buf[i+1] = '\0';
+
+			match = wcscoll(workp, str_buf);
+
+			if (match == 0)
+			  goto char_set_matched;
+
+			if (match < 0)
+			/* (str_buf > workp) indicate (str_buf + X > workp),
+			   because for all X (str_buf + X > str_buf).
+			   So we don't need continue this loop.  */
+			  break;
+
+			/* Otherwise(str_buf < workp),
+			   (str_buf+next_character) may equals (workp).
+			   So we continue this loop.  */
+		      }
+		    /* not matched */
+		    d = backup_d;
+		    dend = backup_dend;
+		    workp += length + 1;
+		  }
+	      }
+
+            /* match with char_range?  */
+#ifdef _LIBC
+	    if (nrules != 0)
+	      {
+		uint32_t collseqval;
+		const char *collseq = (const char *)
+		  _NL_CURRENT(LC_COLLATE, _NL_COLLATE_COLLSEQWC);
+
+		collseqval = collseq_table_lookup (collseq, c);
+
+		for (; workp < p - chars_length ;)
+		  {
+		    uint32_t start_val, end_val;
+
+		    /* We already compute the collation sequence value
+		       of the characters (or collating symbols).  */
+		    start_val = (uint32_t) *workp++; /* range_start */
+		    end_val = (uint32_t) *workp++; /* range_end */
+
+		    if (start_val <= collseqval && collseqval <= end_val)
+		      goto char_set_matched;
+		  }
+	      }
+	    else
+#endif
+	      {
+		/* We set range_start_char at str_buf[0], range_end_char
+		   at str_buf[4], and compared char at str_buf[2].  */
+		str_buf[1] = 0;
+		str_buf[2] = c;
+		str_buf[3] = 0;
+		str_buf[5] = 0;
+		for (; workp < p - chars_length ;)
+		  {
+		    wchar_t *range_start_char, *range_end_char;
+
+		    /* match if (range_start_char <= c <= range_end_char).  */
+
+		    /* If range_start(or end) < 0, we assume -range_start(end)
+		       is the offset of the collating symbol which is specified
+		       as the character of the range start(end).  */
+
+		    /* range_start */
+		    if (*workp < 0)
+		      range_start_char = charset_top - (*workp++);
+		    else
+		      {
+			str_buf[0] = *workp++;
+			range_start_char = str_buf;
+		      }
+
+		    /* range_end */
+		    if (*workp < 0)
+		      range_end_char = charset_top - (*workp++);
+		    else
+		      {
+			str_buf[4] = *workp++;
+			range_end_char = str_buf + 4;
+		      }
+
+		    if (wcscoll(range_start_char, str_buf+2) <= 0 &&
+			wcscoll(str_buf+2, range_end_char) <= 0)
+
+		      goto char_set_matched;
+		  }
+	      }
+
+            /* match with char?  */
+	    for (; workp < p ; workp++)
+	      if (c == *workp)
+		goto char_set_matched;
+
+	    not = !not;
+
+	  char_set_matched:
+	    if (not) goto fail;
+#else
+            /* Cast to `unsigned' instead of `unsigned char' in case the
+               bit list is a full 32 bytes long.  */
+	    if (c < (unsigned) (*p * BYTEWIDTH)
+		&& p[1 + c / BYTEWIDTH] & (1 << (c % BYTEWIDTH)))
+	      not = !not;
+
+	    p += 1 + *p;
+
+	    if (!not) goto fail;
+#undef WORK_BUFFER_SIZE
+#endif /* MBS_SUPPORT */
+	    SET_REGS_MATCHED ();
+            d++;
+	    break;
+	  }
+
+
+        /* The beginning of a group is represented by start_memory.
+           The arguments are the register number in the next byte, and the
+           number of groups inner to this one in the next.  The text
+           matched within the group is recorded (in the internal
+           registers data structure) under the register number.  */
+        case start_memory:
+	  DEBUG_PRINT3 ("EXECUTING start_memory %ld (%ld):\n",
+			(long int) *p, (long int) p[1]);
+
+          /* Find out if this group can match the empty string.  */
+	  p1 = p;		/* To send to group_match_null_string_p.  */
+
+          if (REG_MATCH_NULL_STRING_P (reg_info[*p]) == MATCH_NULL_UNSET_VALUE)
+            REG_MATCH_NULL_STRING_P (reg_info[*p])
+              = group_match_null_string_p (&p1, pend, reg_info);
+
+          /* Save the position in the string where we were the last time
+             we were at this open-group operator in case the group is
+             operated upon by a repetition operator, e.g., with `(a*)*b'
+             against `ab'; then we want to ignore where we are now in
+             the string in case this attempt to match fails.  */
+          old_regstart[*p] = REG_MATCH_NULL_STRING_P (reg_info[*p])
+                             ? REG_UNSET (regstart[*p]) ? d : regstart[*p]
+                             : regstart[*p];
+	  DEBUG_PRINT2 ("  old_regstart: %d\n",
+			 POINTER_TO_OFFSET (old_regstart[*p]));
+
+          regstart[*p] = d;
+	  DEBUG_PRINT2 ("  regstart: %d\n", POINTER_TO_OFFSET (regstart[*p]));
+
+          IS_ACTIVE (reg_info[*p]) = 1;
+          MATCHED_SOMETHING (reg_info[*p]) = 0;
+
+	  /* Clear this whenever we change the register activity status.  */
+	  set_regs_matched_done = 0;
+
+          /* This is the new highest active register.  */
+          highest_active_reg = *p;
+
+          /* If nothing was active before, this is the new lowest active
+             register.  */
+          if (lowest_active_reg == NO_LOWEST_ACTIVE_REG)
+            lowest_active_reg = *p;
+
+          /* Move past the register number and inner group count.  */
+          p += 2;
+	  just_past_start_mem = p;
+
+          break;
+
+
+        /* The stop_memory opcode represents the end of a group.  Its
+           arguments are the same as start_memory's: the register
+           number, and the number of inner groups.  */
+	case stop_memory:
+	  DEBUG_PRINT3 ("EXECUTING stop_memory %ld (%ld):\n",
+			(long int) *p, (long int) p[1]);
+
+          /* We need to save the string position the last time we were at
+             this close-group operator in case the group is operated
+             upon by a repetition operator, e.g., with `((a*)*(b*)*)*'
+             against `aba'; then we want to ignore where we are now in
+             the string in case this attempt to match fails.  */
+          old_regend[*p] = REG_MATCH_NULL_STRING_P (reg_info[*p])
+                           ? REG_UNSET (regend[*p]) ? d : regend[*p]
+			   : regend[*p];
+	  DEBUG_PRINT2 ("      old_regend: %d\n",
+			 POINTER_TO_OFFSET (old_regend[*p]));
+
+          regend[*p] = d;
+	  DEBUG_PRINT2 ("      regend: %d\n", POINTER_TO_OFFSET (regend[*p]));
+
+          /* This register isn't active anymore.  */
+          IS_ACTIVE (reg_info[*p]) = 0;
+
+	  /* Clear this whenever we change the register activity status.  */
+	  set_regs_matched_done = 0;
+
+          /* If this was the only register active, nothing is active
+             anymore.  */
+          if (lowest_active_reg == highest_active_reg)
+            {
+              lowest_active_reg = NO_LOWEST_ACTIVE_REG;
+              highest_active_reg = NO_HIGHEST_ACTIVE_REG;
+            }
+          else
+            { /* We must scan for the new highest active register, since
+                 it isn't necessarily one less than now: consider
+                 (a(b)c(d(e)f)g).  When group 3 ends, after the f), the
+                 new highest active register is 1.  */
+              US_CHAR_TYPE r = *p - 1;
+              while (r > 0 && !IS_ACTIVE (reg_info[r]))
+                r--;
+
+              /* If we end up at register zero, that means that we saved
+                 the registers as the result of an `on_failure_jump', not
+                 a `start_memory', and we jumped to past the innermost
+                 `stop_memory'.  For example, in ((.)*) we save
+                 registers 1 and 2 as a result of the *, but when we pop
+                 back to the second ), we are at the stop_memory 1.
+                 Thus, nothing is active.  */
+	      if (r == 0)
+                {
+                  lowest_active_reg = NO_LOWEST_ACTIVE_REG;
+                  highest_active_reg = NO_HIGHEST_ACTIVE_REG;
+                }
+              else
+                highest_active_reg = r;
+            }
+
+          /* If just failed to match something this time around with a
+             group that's operated on by a repetition operator, try to
+             force exit from the ``loop'', and restore the register
+             information for this group that we had before trying this
+             last match.  */
+          if ((!MATCHED_SOMETHING (reg_info[*p])
+               || just_past_start_mem == p - 1)
+	      && (p + 2) < pend)
+            {
+              boolean is_a_jump_n = false;
+
+              p1 = p + 2;
+              mcnt = 0;
+              switch ((re_opcode_t) *p1++)
+                {
+                  case jump_n:
+		    is_a_jump_n = true;
+                  case pop_failure_jump:
+		  case maybe_pop_jump:
+		  case jump:
+		  case dummy_failure_jump:
+                    EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+		    if (is_a_jump_n)
+		      p1 += OFFSET_ADDRESS_SIZE;
+                    break;
+
+                  default:
+                    /* do nothing */ ;
+                }
+	      p1 += mcnt;
+
+              /* If the next operation is a jump backwards in the pattern
+	         to an on_failure_jump right before the start_memory
+                 corresponding to this stop_memory, exit from the loop
+                 by forcing a failure after pushing on the stack the
+                 on_failure_jump's jump in the pattern, and d.  */
+              if (mcnt < 0 && (re_opcode_t) *p1 == on_failure_jump
+                  && (re_opcode_t) p1[1+OFFSET_ADDRESS_SIZE] == start_memory
+		  && p1[2+OFFSET_ADDRESS_SIZE] == *p)
+		{
+                  /* If this group ever matched anything, then restore
+                     what its registers were before trying this last
+                     failed match, e.g., with `(a*)*b' against `ab' for
+                     regstart[1], and, e.g., with `((a*)*(b*)*)*'
+                     against `aba' for regend[3].
+
+                     Also restore the registers for inner groups for,
+                     e.g., `((a*)(b*))*' against `aba' (register 3 would
+                     otherwise get trashed).  */
+
+                  if (EVER_MATCHED_SOMETHING (reg_info[*p]))
+		    {
+		      unsigned r;
+
+                      EVER_MATCHED_SOMETHING (reg_info[*p]) = 0;
+
+		      /* Restore this and inner groups' (if any) registers.  */
+                      for (r = *p; r < (unsigned) *p + (unsigned) *(p + 1);
+			   r++)
+                        {
+                          regstart[r] = old_regstart[r];
+
+                          /* xx why this test?  */
+                          if (old_regend[r] >= regstart[r])
+                            regend[r] = old_regend[r];
+                        }
+                    }
+		  p1++;
+                  EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+                  PUSH_FAILURE_POINT (p1 + mcnt, d, -2);
+
+                  goto fail;
+                }
+            }
+
+          /* Move past the register number and the inner group count.  */
+          p += 2;
+          break;
+
+
+	/* \<digit> has been turned into a `duplicate' command which is
+           followed by the numeric value of <digit> as the register number.  */
+        case duplicate:
+	  {
+	    register const CHAR_TYPE *d2, *dend2;
+	    int regno = *p++;   /* Get which register to match against.  */
+	    DEBUG_PRINT2 ("EXECUTING duplicate %d.\n", regno);
+
+	    /* Can't back reference a group which we've never matched.  */
+            if (REG_UNSET (regstart[regno]) || REG_UNSET (regend[regno]))
+              goto fail;
+
+            /* Where in input to try to start matching.  */
+            d2 = regstart[regno];
+
+            /* Where to stop matching; if both the place to start and
+               the place to stop matching are in the same string, then
+               set to the place to stop, otherwise, for now have to use
+               the end of the first string.  */
+
+            dend2 = ((FIRST_STRING_P (regstart[regno])
+		      == FIRST_STRING_P (regend[regno]))
+		     ? regend[regno] : end_match_1);
+	    for (;;)
+	      {
+		/* If necessary, advance to next segment in register
+                   contents.  */
+		while (d2 == dend2)
+		  {
+		    if (dend2 == end_match_2) break;
+		    if (dend2 == regend[regno]) break;
+
+                    /* End of string1 => advance to string2. */
+                    d2 = string2;
+                    dend2 = regend[regno];
+		  }
+		/* At end of register contents => success */
+		if (d2 == dend2) break;
+
+		/* If necessary, advance to next segment in data.  */
+		PREFETCH ();
+
+		/* How many characters left in this segment to match.  */
+		mcnt = dend - d;
+
+		/* Want how many consecutive characters we can match in
+                   one shot, so, if necessary, adjust the count.  */
+                if (mcnt > dend2 - d2)
+		  mcnt = dend2 - d2;
+
+		/* Compare that many; failure if mismatch, else move
+                   past them.  */
+		if (translate
+                    ? bcmp_translate (d, d2, mcnt, translate)
+                    : memcmp (d, d2, mcnt*sizeof(US_CHAR_TYPE)))
+		  goto fail;
+		d += mcnt, d2 += mcnt;
+
+		/* Do this because we've match some characters.  */
+		SET_REGS_MATCHED ();
+	      }
+	  }
+	  break;
+
+
+        /* begline matches the empty string at the beginning of the string
+           (unless `not_bol' is set in `bufp'), and, if
+           `newline_anchor' is set, after newlines.  */
+	case begline:
+          DEBUG_PRINT1 ("EXECUTING begline.\n");
+
+          if (AT_STRINGS_BEG (d))
+            {
+              if (!bufp->not_bol) break;
+            }
+          else if (d[-1] == '\n' && bufp->newline_anchor)
+            {
+              break;
+            }
+          /* In all other cases, we fail.  */
+          goto fail;
+
+
+        /* endline is the dual of begline.  */
+	case endline:
+          DEBUG_PRINT1 ("EXECUTING endline.\n");
+
+          if (AT_STRINGS_END (d))
+            {
+              if (!bufp->not_eol) break;
+            }
+
+          /* We have to ``prefetch'' the next character.  */
+          else if ((d == end1 ? *string2 : *d) == '\n'
+                   && bufp->newline_anchor)
+            {
+              break;
+            }
+          goto fail;
+
+
+	/* Match at the very beginning of the data.  */
+        case begbuf:
+          DEBUG_PRINT1 ("EXECUTING begbuf.\n");
+          if (AT_STRINGS_BEG (d))
+            break;
+          goto fail;
+
+
+	/* Match at the very end of the data.  */
+        case endbuf:
+          DEBUG_PRINT1 ("EXECUTING endbuf.\n");
+	  if (AT_STRINGS_END (d))
+	    break;
+          goto fail;
+
+
+        /* on_failure_keep_string_jump is used to optimize `.*\n'.  It
+           pushes NULL as the value for the string on the stack.  Then
+           `pop_failure_point' will keep the current value for the
+           string, instead of restoring it.  To see why, consider
+           matching `foo\nbar' against `.*\n'.  The .* matches the foo;
+           then the . fails against the \n.  But the next thing we want
+           to do is match the \n against the \n; if we restored the
+           string value, we would be back at the foo.
+
+           Because this is used only in specific cases, we don't need to
+           check all the things that `on_failure_jump' does, to make
+           sure the right things get saved on the stack.  Hence we don't
+           share its code.  The only reason to push anything on the
+           stack at all is that otherwise we would have to change
+           `anychar's code to do something besides goto fail in this
+           case; that seems worse than this.  */
+        case on_failure_keep_string_jump:
+          DEBUG_PRINT1 ("EXECUTING on_failure_keep_string_jump");
+
+          EXTRACT_NUMBER_AND_INCR (mcnt, p);
+#ifdef _LIBC
+          DEBUG_PRINT3 (" %d (to %p):\n", mcnt, p + mcnt);
+#else
+          DEBUG_PRINT3 (" %d (to 0x%x):\n", mcnt, p + mcnt);
+#endif
+
+          PUSH_FAILURE_POINT (p + mcnt, NULL, -2);
+          break;
+
+
+	/* Uses of on_failure_jump:
+
+           Each alternative starts with an on_failure_jump that points
+           to the beginning of the next alternative.  Each alternative
+           except the last ends with a jump that in effect jumps past
+           the rest of the alternatives.  (They really jump to the
+           ending jump of the following alternative, because tensioning
+           these jumps is a hassle.)
+
+           Repeats start with an on_failure_jump that points past both
+           the repetition text and either the following jump or
+           pop_failure_jump back to this on_failure_jump.  */
+	case on_failure_jump:
+        on_failure:
+          DEBUG_PRINT1 ("EXECUTING on_failure_jump");
+
+          EXTRACT_NUMBER_AND_INCR (mcnt, p);
+#ifdef _LIBC
+          DEBUG_PRINT3 (" %d (to %p)", mcnt, p + mcnt);
+#else
+          DEBUG_PRINT3 (" %d (to 0x%x)", mcnt, p + mcnt);
+#endif
+
+          /* If this on_failure_jump comes right before a group (i.e.,
+             the original * applied to a group), save the information
+             for that group and all inner ones, so that if we fail back
+             to this point, the group's information will be correct.
+             For example, in \(a*\)*\1, we need the preceding group,
+             and in \(zz\(a*\)b*\)\2, we need the inner group.  */
+
+          /* We can't use `p' to check ahead because we push
+             a failure point to `p + mcnt' after we do this.  */
+          p1 = p;
+
+          /* We need to skip no_op's before we look for the
+             start_memory in case this on_failure_jump is happening as
+             the result of a completed succeed_n, as in \(a\)\{1,3\}b\1
+             against aba.  */
+          while (p1 < pend && (re_opcode_t) *p1 == no_op)
+            p1++;
+
+          if (p1 < pend && (re_opcode_t) *p1 == start_memory)
+            {
+              /* We have a new highest active register now.  This will
+                 get reset at the start_memory we are about to get to,
+                 but we will have saved all the registers relevant to
+                 this repetition op, as described above.  */
+              highest_active_reg = *(p1 + 1) + *(p1 + 2);
+              if (lowest_active_reg == NO_LOWEST_ACTIVE_REG)
+                lowest_active_reg = *(p1 + 1);
+            }
+
+          DEBUG_PRINT1 (":\n");
+          PUSH_FAILURE_POINT (p + mcnt, d, -2);
+          break;
+
+
+        /* A smart repeat ends with `maybe_pop_jump'.
+	   We change it to either `pop_failure_jump' or `jump'.  */
+        case maybe_pop_jump:
+          EXTRACT_NUMBER_AND_INCR (mcnt, p);
+          DEBUG_PRINT2 ("EXECUTING maybe_pop_jump %d.\n", mcnt);
+          {
+	    register US_CHAR_TYPE *p2 = p;
+
+            /* Compare the beginning of the repeat with what in the
+               pattern follows its end. If we can establish that there
+               is nothing that they would both match, i.e., that we
+               would have to backtrack because of (as in, e.g., `a*a')
+               then we can change to pop_failure_jump, because we'll
+               never have to backtrack.
+
+               This is not true in the case of alternatives: in
+               `(a|ab)*' we do need to backtrack to the `ab' alternative
+               (e.g., if the string was `ab').  But instead of trying to
+               detect that here, the alternative has put on a dummy
+               failure point which is what we will end up popping.  */
+
+	    /* Skip over open/close-group commands.
+	       If what follows this loop is a ...+ construct,
+	       look at what begins its body, since we will have to
+	       match at least one of that.  */
+	    while (1)
+	      {
+		if (p2 + 2 < pend
+		    && ((re_opcode_t) *p2 == stop_memory
+			|| (re_opcode_t) *p2 == start_memory))
+		  p2 += 3;
+		else if (p2 + 2 + 2 * OFFSET_ADDRESS_SIZE < pend
+			 && (re_opcode_t) *p2 == dummy_failure_jump)
+		  p2 += 2 + 2 * OFFSET_ADDRESS_SIZE;
+		else
+		  break;
+	      }
+
+	    p1 = p + mcnt;
+	    /* p1[0] ... p1[2] are the `on_failure_jump' corresponding
+	       to the `maybe_finalize_jump' of this case.  Examine what
+	       follows.  */
+
+            /* If we're at the end of the pattern, we can change.  */
+            if (p2 == pend)
+	      {
+		/* Consider what happens when matching ":\(.*\)"
+		   against ":/".  I don't really understand this code
+		   yet.  */
+  	        p[-(1+OFFSET_ADDRESS_SIZE)] = (US_CHAR_TYPE)
+		  pop_failure_jump;
+                DEBUG_PRINT1
+                  ("  End of pattern: change to `pop_failure_jump'.\n");
+              }
+
+            else if ((re_opcode_t) *p2 == exactn
+#ifdef MBS_SUPPORT
+		     || (re_opcode_t) *p2 == exactn_bin
+#endif
+		     || (bufp->newline_anchor && (re_opcode_t) *p2 == endline))
+	      {
+		register US_CHAR_TYPE c
+                  = *p2 == (US_CHAR_TYPE) endline ? '\n' : p2[2];
+
+                if (((re_opcode_t) p1[1+OFFSET_ADDRESS_SIZE] == exactn
+#ifdef MBS_SUPPORT
+		     || (re_opcode_t) p1[1+OFFSET_ADDRESS_SIZE] == exactn_bin
+#endif
+		    ) && p1[3+OFFSET_ADDRESS_SIZE] != c)
+                  {
+  		    p[-(1+OFFSET_ADDRESS_SIZE)] = (US_CHAR_TYPE)
+		      pop_failure_jump;
+#ifdef MBS_SUPPORT
+		    if (MB_CUR_MAX != 1)
+		      DEBUG_PRINT3 ("  %C != %C => pop_failure_jump.\n",
+				    (wint_t) c,
+				    (wint_t) p1[3+OFFSET_ADDRESS_SIZE]);
+		    else
+#endif
+		      DEBUG_PRINT3 ("  %c != %c => pop_failure_jump.\n",
+				    (char) c,
+				    (char) p1[3+OFFSET_ADDRESS_SIZE]);
+                  }
+
+#ifndef MBS_SUPPORT
+		else if ((re_opcode_t) p1[3] == charset
+			 || (re_opcode_t) p1[3] == charset_not)
+		  {
+		    int not = (re_opcode_t) p1[3] == charset_not;
+
+		    if (c < (unsigned) (p1[4] * BYTEWIDTH)
+			&& p1[5 + c / BYTEWIDTH] & (1 << (c % BYTEWIDTH)))
+		      not = !not;
+
+                    /* `not' is equal to 1 if c would match, which means
+                        that we can't change to pop_failure_jump.  */
+		    if (!not)
+                      {
+  		        p[-3] = (unsigned char) pop_failure_jump;
+                        DEBUG_PRINT1 ("  No match => pop_failure_jump.\n");
+                      }
+		  }
+#endif /* not MBS_SUPPORT */
+	      }
+#ifndef MBS_SUPPORT
+            else if ((re_opcode_t) *p2 == charset)
+	      {
+		/* We win if the first character of the loop is not part
+                   of the charset.  */
+                if ((re_opcode_t) p1[3] == exactn
+ 		    && ! ((int) p2[1] * BYTEWIDTH > (int) p1[5]
+ 			  && (p2[2 + p1[5] / BYTEWIDTH]
+ 			      & (1 << (p1[5] % BYTEWIDTH)))))
+		  {
+		    p[-3] = (unsigned char) pop_failure_jump;
+		    DEBUG_PRINT1 ("  No match => pop_failure_jump.\n");
+                  }
+
+		else if ((re_opcode_t) p1[3] == charset_not)
+		  {
+		    int idx;
+		    /* We win if the charset_not inside the loop
+		       lists every character listed in the charset after.  */
+		    for (idx = 0; idx < (int) p2[1]; idx++)
+		      if (! (p2[2 + idx] == 0
+			     || (idx < (int) p1[4]
+				 && ((p2[2 + idx] & ~ p1[5 + idx]) == 0))))
+			break;
+
+		    if (idx == p2[1])
+                      {
+  		        p[-3] = (unsigned char) pop_failure_jump;
+                        DEBUG_PRINT1 ("  No match => pop_failure_jump.\n");
+                      }
+		  }
+		else if ((re_opcode_t) p1[3] == charset)
+		  {
+		    int idx;
+		    /* We win if the charset inside the loop
+		       has no overlap with the one after the loop.  */
+		    for (idx = 0;
+			 idx < (int) p2[1] && idx < (int) p1[4];
+			 idx++)
+		      if ((p2[2 + idx] & p1[5 + idx]) != 0)
+			break;
+
+		    if (idx == p2[1] || idx == p1[4])
+                      {
+  		        p[-3] = (unsigned char) pop_failure_jump;
+                        DEBUG_PRINT1 ("  No match => pop_failure_jump.\n");
+                      }
+		  }
+	      }
+#endif /* not MBS_SUPPORT */
+	  }
+	  p -= OFFSET_ADDRESS_SIZE;	/* Point at relative address again.  */
+	  if ((re_opcode_t) p[-1] != pop_failure_jump)
+	    {
+	      p[-1] = (US_CHAR_TYPE) jump;
+              DEBUG_PRINT1 ("  Match => jump.\n");
+	      goto unconditional_jump;
+	    }
+        /* Note fall through.  */
+
+
+	/* The end of a simple repeat has a pop_failure_jump back to
+           its matching on_failure_jump, where the latter will push a
+           failure point.  The pop_failure_jump takes off failure
+           points put on by this pop_failure_jump's matching
+           on_failure_jump; we got through the pattern to here from the
+           matching on_failure_jump, so didn't fail.  */
+        case pop_failure_jump:
+          {
+            /* We need to pass separate storage for the lowest and
+               highest registers, even though we don't care about the
+               actual values.  Otherwise, we will restore only one
+               register from the stack, since lowest will == highest in
+               `pop_failure_point'.  */
+            active_reg_t dummy_low_reg, dummy_high_reg;
+            US_CHAR_TYPE *pdummy = NULL;
+            const CHAR_TYPE *sdummy = NULL;
+
+            DEBUG_PRINT1 ("EXECUTING pop_failure_jump.\n");
+            POP_FAILURE_POINT (sdummy, pdummy,
+                               dummy_low_reg, dummy_high_reg,
+                               reg_dummy, reg_dummy, reg_info_dummy);
+          }
+	  /* Note fall through.  */
+
+	unconditional_jump:
+#ifdef _LIBC
+	  DEBUG_PRINT2 ("\n%p: ", p);
+#else
+	  DEBUG_PRINT2 ("\n0x%x: ", p);
+#endif
+          /* Note fall through.  */
+
+        /* Unconditionally jump (without popping any failure points).  */
+        case jump:
+	  EXTRACT_NUMBER_AND_INCR (mcnt, p);	/* Get the amount to jump.  */
+          DEBUG_PRINT2 ("EXECUTING jump %d ", mcnt);
+	  p += mcnt;				/* Do the jump.  */
+#ifdef _LIBC
+          DEBUG_PRINT2 ("(to %p).\n", p);
+#else
+          DEBUG_PRINT2 ("(to 0x%x).\n", p);
+#endif
+	  break;
+
+
+        /* We need this opcode so we can detect where alternatives end
+           in `group_match_null_string_p' et al.  */
+        case jump_past_alt:
+          DEBUG_PRINT1 ("EXECUTING jump_past_alt.\n");
+          goto unconditional_jump;
+
+
+        /* Normally, the on_failure_jump pushes a failure point, which
+           then gets popped at pop_failure_jump.  We will end up at
+           pop_failure_jump, also, and with a pattern of, say, `a+', we
+           are skipping over the on_failure_jump, so we have to push
+           something meaningless for pop_failure_jump to pop.  */
+        case dummy_failure_jump:
+          DEBUG_PRINT1 ("EXECUTING dummy_failure_jump.\n");
+          /* It doesn't matter what we push for the string here.  What
+             the code at `fail' tests is the value for the pattern.  */
+          PUSH_FAILURE_POINT (NULL, NULL, -2);
+          goto unconditional_jump;
+
+
+        /* At the end of an alternative, we need to push a dummy failure
+           point in case we are followed by a `pop_failure_jump', because
+           we don't want the failure point for the alternative to be
+           popped.  For example, matching `(a|ab)*' against `aab'
+           requires that we match the `ab' alternative.  */
+        case push_dummy_failure:
+          DEBUG_PRINT1 ("EXECUTING push_dummy_failure.\n");
+          /* See comments just above at `dummy_failure_jump' about the
+             two zeroes.  */
+          PUSH_FAILURE_POINT (NULL, NULL, -2);
+          break;
+
+        /* Have to succeed matching what follows at least n times.
+           After that, handle like `on_failure_jump'.  */
+        case succeed_n:
+          EXTRACT_NUMBER (mcnt, p + OFFSET_ADDRESS_SIZE);
+          DEBUG_PRINT2 ("EXECUTING succeed_n %d.\n", mcnt);
+
+          assert (mcnt >= 0);
+          /* Originally, this is how many times we HAVE to succeed.  */
+          if (mcnt > 0)
+            {
+               mcnt--;
+	       p += OFFSET_ADDRESS_SIZE;
+               STORE_NUMBER_AND_INCR (p, mcnt);
+#ifdef _LIBC
+               DEBUG_PRINT3 ("  Setting %p to %d.\n", p - OFFSET_ADDRESS_SIZE
+			     , mcnt);
+#else
+               DEBUG_PRINT3 ("  Setting 0x%x to %d.\n", p - OFFSET_ADDRESS_SIZE
+			     , mcnt);
+#endif
+            }
+	  else if (mcnt == 0)
+            {
+#ifdef _LIBC
+              DEBUG_PRINT2 ("  Setting two bytes from %p to no_op.\n",
+			    p + OFFSET_ADDRESS_SIZE);
+#else
+              DEBUG_PRINT2 ("  Setting two bytes from 0x%x to no_op.\n",
+			    p + OFFSET_ADDRESS_SIZE);
+#endif /* _LIBC */
+
+#ifdef MBS_SUPPORT
+	      p[1] = (US_CHAR_TYPE) no_op;
+#else
+	      p[2] = (US_CHAR_TYPE) no_op;
+              p[3] = (US_CHAR_TYPE) no_op;
+#endif /* MBS_SUPPORT */
+              goto on_failure;
+            }
+          break;
+
+        case jump_n:
+          EXTRACT_NUMBER (mcnt, p + OFFSET_ADDRESS_SIZE);
+          DEBUG_PRINT2 ("EXECUTING jump_n %d.\n", mcnt);
+
+          /* Originally, this is how many times we CAN jump.  */
+          if (mcnt)
+            {
+               mcnt--;
+               STORE_NUMBER (p + OFFSET_ADDRESS_SIZE, mcnt);
+
+#ifdef _LIBC
+               DEBUG_PRINT3 ("  Setting %p to %d.\n", p + OFFSET_ADDRESS_SIZE,
+			     mcnt);
+#else
+               DEBUG_PRINT3 ("  Setting 0x%x to %d.\n", p + OFFSET_ADDRESS_SIZE,
+			     mcnt);
+#endif /* _LIBC */
+	       goto unconditional_jump;
+            }
+          /* If don't have to jump any more, skip over the rest of command.  */
+	  else
+	    p += 2 * OFFSET_ADDRESS_SIZE;
+          break;
+
+	case set_number_at:
+	  {
+            DEBUG_PRINT1 ("EXECUTING set_number_at.\n");
+
+            EXTRACT_NUMBER_AND_INCR (mcnt, p);
+            p1 = p + mcnt;
+            EXTRACT_NUMBER_AND_INCR (mcnt, p);
+#ifdef _LIBC
+            DEBUG_PRINT3 ("  Setting %p to %d.\n", p1, mcnt);
+#else
+            DEBUG_PRINT3 ("  Setting 0x%x to %d.\n", p1, mcnt);
+#endif
+	    STORE_NUMBER (p1, mcnt);
+            break;
+          }
+
+#if 0
+	/* The DEC Alpha C compiler 3.x generates incorrect code for the
+	   test  WORDCHAR_P (d - 1) != WORDCHAR_P (d)  in the expansion of
+	   AT_WORD_BOUNDARY, so this code is disabled.  Expanding the
+	   macro and introducing temporary variables works around the bug.  */
+
+	case wordbound:
+	  DEBUG_PRINT1 ("EXECUTING wordbound.\n");
+	  if (AT_WORD_BOUNDARY (d))
+	    break;
+	  goto fail;
+
+	case notwordbound:
+	  DEBUG_PRINT1 ("EXECUTING notwordbound.\n");
+	  if (AT_WORD_BOUNDARY (d))
+	    goto fail;
+	  break;
+#else
+	case wordbound:
+	{
+	  boolean prevchar, thischar;
+
+	  DEBUG_PRINT1 ("EXECUTING wordbound.\n");
+	  if (AT_STRINGS_BEG (d) || AT_STRINGS_END (d))
+	    break;
+
+	  prevchar = WORDCHAR_P (d - 1);
+	  thischar = WORDCHAR_P (d);
+	  if (prevchar != thischar)
+	    break;
+	  goto fail;
+	}
+
+      case notwordbound:
+	{
+	  boolean prevchar, thischar;
+
+	  DEBUG_PRINT1 ("EXECUTING notwordbound.\n");
+	  if (AT_STRINGS_BEG (d) || AT_STRINGS_END (d))
+	    goto fail;
+
+	  prevchar = WORDCHAR_P (d - 1);
+	  thischar = WORDCHAR_P (d);
+	  if (prevchar != thischar)
+	    goto fail;
+	  break;
+	}
+#endif
+
+	case wordbeg:
+          DEBUG_PRINT1 ("EXECUTING wordbeg.\n");
+	  if (WORDCHAR_P (d) && (AT_STRINGS_BEG (d) || !WORDCHAR_P (d - 1)))
+	    break;
+          goto fail;
+
+	case wordend:
+          DEBUG_PRINT1 ("EXECUTING wordend.\n");
+	  if (!AT_STRINGS_BEG (d) && WORDCHAR_P (d - 1)
+              && (!WORDCHAR_P (d) || AT_STRINGS_END (d)))
+	    break;
+          goto fail;
+
+#ifdef emacs
+  	case before_dot:
+          DEBUG_PRINT1 ("EXECUTING before_dot.\n");
+ 	  if (PTR_CHAR_POS ((unsigned char *) d) >= point)
+  	    goto fail;
+  	  break;
+
+  	case at_dot:
+          DEBUG_PRINT1 ("EXECUTING at_dot.\n");
+ 	  if (PTR_CHAR_POS ((unsigned char *) d) != point)
+  	    goto fail;
+  	  break;
+
+  	case after_dot:
+          DEBUG_PRINT1 ("EXECUTING after_dot.\n");
+          if (PTR_CHAR_POS ((unsigned char *) d) <= point)
+  	    goto fail;
+  	  break;
+
+	case syntaxspec:
+          DEBUG_PRINT2 ("EXECUTING syntaxspec %d.\n", mcnt);
+	  mcnt = *p++;
+	  goto matchsyntax;
+
+        case wordchar:
+          DEBUG_PRINT1 ("EXECUTING Emacs wordchar.\n");
+	  mcnt = (int) Sword;
+        matchsyntax:
+	  PREFETCH ();
+	  /* Can't use *d++ here; SYNTAX may be an unsafe macro.  */
+	  d++;
+	  if (SYNTAX (d[-1]) != (enum syntaxcode) mcnt)
+	    goto fail;
+          SET_REGS_MATCHED ();
+	  break;
+
+	case notsyntaxspec:
+          DEBUG_PRINT2 ("EXECUTING notsyntaxspec %d.\n", mcnt);
+	  mcnt = *p++;
+	  goto matchnotsyntax;
+
+        case notwordchar:
+          DEBUG_PRINT1 ("EXECUTING Emacs notwordchar.\n");
+	  mcnt = (int) Sword;
+        matchnotsyntax:
+	  PREFETCH ();
+	  /* Can't use *d++ here; SYNTAX may be an unsafe macro.  */
+	  d++;
+	  if (SYNTAX (d[-1]) == (enum syntaxcode) mcnt)
+	    goto fail;
+	  SET_REGS_MATCHED ();
+          break;
+
+#else /* not emacs */
+	case wordchar:
+          DEBUG_PRINT1 ("EXECUTING non-Emacs wordchar.\n");
+	  PREFETCH ();
+          if (!WORDCHAR_P (d))
+            goto fail;
+	  SET_REGS_MATCHED ();
+          d++;
+	  break;
+
+	case notwordchar:
+          DEBUG_PRINT1 ("EXECUTING non-Emacs notwordchar.\n");
+	  PREFETCH ();
+	  if (WORDCHAR_P (d))
+            goto fail;
+          SET_REGS_MATCHED ();
+          d++;
+	  break;
+#endif /* not emacs */
+
+        default:
+          abort ();
+	}
+      continue;  /* Successfully executed one pattern command; keep going.  */
+
+
+    /* We goto here if a matching operation fails. */
+    fail:
+      if (!FAIL_STACK_EMPTY ())
+	{ /* A restart point is known.  Restore to that state.  */
+          DEBUG_PRINT1 ("\nFAIL:\n");
+          POP_FAILURE_POINT (d, p,
+                             lowest_active_reg, highest_active_reg,
+                             regstart, regend, reg_info);
+
+          /* If this failure point is a dummy, try the next one.  */
+          if (!p)
+	    goto fail;
+
+          /* If we failed to the end of the pattern, don't examine *p.  */
+	  assert (p <= pend);
+          if (p < pend)
+            {
+              boolean is_a_jump_n = false;
+
+              /* If failed to a backwards jump that's part of a repetition
+                 loop, need to pop this failure point and use the next one.  */
+              switch ((re_opcode_t) *p)
+                {
+                case jump_n:
+                  is_a_jump_n = true;
+                case maybe_pop_jump:
+                case pop_failure_jump:
+                case jump:
+                  p1 = p + 1;
+                  EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+                  p1 += mcnt;
+
+                  if ((is_a_jump_n && (re_opcode_t) *p1 == succeed_n)
+                      || (!is_a_jump_n
+                          && (re_opcode_t) *p1 == on_failure_jump))
+                    goto fail;
+                  break;
+                default:
+                  /* do nothing */ ;
+                }
+            }
+
+          if (d >= string1 && d <= end1)
+	    dend = end_match_1;
+        }
+      else
+        break;   /* Matching at this starting point really fails.  */
+    } /* for (;;) */
+
+  if (best_regs_set)
+    goto restore_best_regs;
+
+  FREE_VARIABLES ();
+
+  return -1;         			/* Failure to match.  */
+} /* re_match_2 */
+
+/* Subroutine definitions for re_match_2.  */
+
+
+/* We are passed P pointing to a register number after a start_memory.
+
+   Return true if the pattern up to the corresponding stop_memory can
+   match the empty string, and false otherwise.
+
+   If we find the matching stop_memory, sets P to point to one past its number.
+   Otherwise, sets P to an undefined byte less than or equal to END.
+
+   We don't handle duplicates properly (yet).  */
+
+static boolean
+group_match_null_string_p (p, end, reg_info)
+    US_CHAR_TYPE **p, *end;
+    register_info_type *reg_info;
+{
+  int mcnt;
+  /* Point to after the args to the start_memory.  */
+  US_CHAR_TYPE *p1 = *p + 2;
+
+  while (p1 < end)
+    {
+      /* Skip over opcodes that can match nothing, and return true or
+	 false, as appropriate, when we get to one that can't, or to the
+         matching stop_memory.  */
+
+      switch ((re_opcode_t) *p1)
+        {
+        /* Could be either a loop or a series of alternatives.  */
+        case on_failure_jump:
+          p1++;
+          EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+
+          /* If the next operation is not a jump backwards in the
+	     pattern.  */
+
+	  if (mcnt >= 0)
+	    {
+              /* Go through the on_failure_jumps of the alternatives,
+                 seeing if any of the alternatives cannot match nothing.
+                 The last alternative starts with only a jump,
+                 whereas the rest start with on_failure_jump and end
+                 with a jump, e.g., here is the pattern for `a|b|c':
+
+                 /on_failure_jump/0/6/exactn/1/a/jump_past_alt/0/6
+                 /on_failure_jump/0/6/exactn/1/b/jump_past_alt/0/3
+                 /exactn/1/c
+
+                 So, we have to first go through the first (n-1)
+                 alternatives and then deal with the last one separately.  */
+
+
+              /* Deal with the first (n-1) alternatives, which start
+                 with an on_failure_jump (see above) that jumps to right
+                 past a jump_past_alt.  */
+
+              while ((re_opcode_t) p1[mcnt-(1+OFFSET_ADDRESS_SIZE)] ==
+		     jump_past_alt)
+                {
+                  /* `mcnt' holds how many bytes long the alternative
+                     is, including the ending `jump_past_alt' and
+                     its number.  */
+
+                  if (!alt_match_null_string_p (p1, p1 + mcnt -
+						(1 + OFFSET_ADDRESS_SIZE),
+						reg_info))
+                    return false;
+
+                  /* Move to right after this alternative, including the
+		     jump_past_alt.  */
+                  p1 += mcnt;
+
+                  /* Break if it's the beginning of an n-th alternative
+                     that doesn't begin with an on_failure_jump.  */
+                  if ((re_opcode_t) *p1 != on_failure_jump)
+                    break;
+
+		  /* Still have to check that it's not an n-th
+		     alternative that starts with an on_failure_jump.  */
+		  p1++;
+                  EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+                  if ((re_opcode_t) p1[mcnt-(1+OFFSET_ADDRESS_SIZE)] !=
+		      jump_past_alt)
+                    {
+		      /* Get to the beginning of the n-th alternative.  */
+                      p1 -= 1 + OFFSET_ADDRESS_SIZE;
+                      break;
+                    }
+                }
+
+              /* Deal with the last alternative: go back and get number
+                 of the `jump_past_alt' just before it.  `mcnt' contains
+                 the length of the alternative.  */
+              EXTRACT_NUMBER (mcnt, p1 - OFFSET_ADDRESS_SIZE);
+
+              if (!alt_match_null_string_p (p1, p1 + mcnt, reg_info))
+                return false;
+
+              p1 += mcnt;	/* Get past the n-th alternative.  */
+            } /* if mcnt > 0 */
+          break;
+
+
+        case stop_memory:
+	  assert (p1[1] == **p);
+          *p = p1 + 2;
+          return true;
+
+
+        default:
+          if (!common_op_match_null_string_p (&p1, end, reg_info))
+            return false;
+        }
+    } /* while p1 < end */
+
+  return false;
+} /* group_match_null_string_p */
+
+
+/* Similar to group_match_null_string_p, but doesn't deal with alternatives:
+   It expects P to be the first byte of a single alternative and END one
+   byte past the last. The alternative can contain groups.  */
+
+static boolean
+alt_match_null_string_p (p, end, reg_info)
+    US_CHAR_TYPE *p, *end;
+    register_info_type *reg_info;
+{
+  int mcnt;
+  US_CHAR_TYPE *p1 = p;
+
+  while (p1 < end)
+    {
+      /* Skip over opcodes that can match nothing, and break when we get
+         to one that can't.  */
+
+      switch ((re_opcode_t) *p1)
+        {
+	/* It's a loop.  */
+        case on_failure_jump:
+          p1++;
+          EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+          p1 += mcnt;
+          break;
+
+	default:
+          if (!common_op_match_null_string_p (&p1, end, reg_info))
+            return false;
+        }
+    }  /* while p1 < end */
+
+  return true;
+} /* alt_match_null_string_p */
+
+
+/* Deals with the ops common to group_match_null_string_p and
+   alt_match_null_string_p.
+
+   Sets P to one after the op and its arguments, if any.  */
+
+static boolean
+common_op_match_null_string_p (p, end, reg_info)
+    US_CHAR_TYPE **p, *end;
+    register_info_type *reg_info;
+{
+  int mcnt;
+  boolean ret;
+  int reg_no;
+  US_CHAR_TYPE *p1 = *p;
+
+  switch ((re_opcode_t) *p1++)
+    {
+    case no_op:
+    case begline:
+    case endline:
+    case begbuf:
+    case endbuf:
+    case wordbeg:
+    case wordend:
+    case wordbound:
+    case notwordbound:
+#ifdef emacs
+    case before_dot:
+    case at_dot:
+    case after_dot:
+#endif
+      break;
+
+    case start_memory:
+      reg_no = *p1;
+      assert (reg_no > 0 && reg_no <= MAX_REGNUM);
+      ret = group_match_null_string_p (&p1, end, reg_info);
+
+      /* Have to set this here in case we're checking a group which
+         contains a group and a back reference to it.  */
+
+      if (REG_MATCH_NULL_STRING_P (reg_info[reg_no]) == MATCH_NULL_UNSET_VALUE)
+        REG_MATCH_NULL_STRING_P (reg_info[reg_no]) = ret;
+
+      if (!ret)
+        return false;
+      break;
+
+    /* If this is an optimized succeed_n for zero times, make the jump.  */
+    case jump:
+      EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+      if (mcnt >= 0)
+        p1 += mcnt;
+      else
+        return false;
+      break;
+
+    case succeed_n:
+      /* Get to the number of times to succeed.  */
+      p1 += OFFSET_ADDRESS_SIZE;
+      EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+
+      if (mcnt == 0)
+        {
+          p1 -= 2 * OFFSET_ADDRESS_SIZE;
+          EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+          p1 += mcnt;
+        }
+      else
+        return false;
+      break;
+
+    case duplicate:
+      if (!REG_MATCH_NULL_STRING_P (reg_info[*p1]))
+        return false;
+      break;
+
+    case set_number_at:
+      p1 += 2 * OFFSET_ADDRESS_SIZE;
+
+    default:
+      /* All other opcodes mean we cannot match the empty string.  */
+      return false;
+  }
+
+  *p = p1;
+  return true;
+} /* common_op_match_null_string_p */
+
+
+/* Return zero if TRANSLATE[S1] and TRANSLATE[S2] are identical for LEN
+   bytes; nonzero otherwise.  */
+
+static int
+bcmp_translate (s1, s2, len, translate)
+     const CHAR_TYPE *s1, *s2;
+     register int len;
+     RE_TRANSLATE_TYPE translate;
+{
+  register const US_CHAR_TYPE *p1 = (const US_CHAR_TYPE *) s1;
+  register const US_CHAR_TYPE *p2 = (const US_CHAR_TYPE *) s2;
+  while (len)
+    {
+#ifdef MBS_SUPPORT
+      if (((*p1<=0xff)?translate[*p1++]:*p1++)
+	  != ((*p2<=0xff)?translate[*p2++]:*p2++))
+	return 1;
+#else
+      if (translate[*p1++] != translate[*p2++]) return 1;
+#endif /* MBS_SUPPORT */
+      len--;
+    }
+  return 0;
+}
+
+/* Entry points for GNU code.  */
+
+/* re_compile_pattern is the GNU regular expression compiler: it
+   compiles PATTERN (of length SIZE) and puts the result in BUFP.
+   Returns 0 if the pattern was valid, otherwise an error string.
+
+   Assumes the `allocated' (and perhaps `buffer') and `translate' fields
+   are set in BUFP on entry.
+
+   We call regex_compile to do the actual compilation.  */
+
+const char *
+re_compile_pattern (pattern, length, bufp)
+     const char *pattern;
+     size_t length;
+     struct re_pattern_buffer *bufp;
+{
+  reg_errcode_t ret;
+
+  /* GNU code is written to assume at least RE_NREGS registers will be set
+     (and at least one extra will be -1).  */
+  bufp->regs_allocated = REGS_UNALLOCATED;
+
+  /* And GNU code determines whether or not to get register information
+     by passing null for the REGS argument to re_match, etc., not by
+     setting no_sub.  */
+  bufp->no_sub = 0;
+
+  /* Match anchors at newline.  */
+  bufp->newline_anchor = 1;
+
+  ret = regex_compile (pattern, length, re_syntax_options, bufp);
+
+  if (!ret)
+    return NULL;
+  return gettext (re_error_msgid + re_error_msgid_idx[(int) ret]);
+}
+#ifdef _LIBC
+weak_alias (__re_compile_pattern, re_compile_pattern)
+#endif
+
+/* Entry points compatible with 4.2 BSD regex library.  We don't define
+   them unless specifically requested.  */
+
+#if defined _REGEX_RE_COMP || defined _LIBC
+
+/* BSD has one and only one pattern buffer.  */
+static struct re_pattern_buffer re_comp_buf;
+
+char *
+#ifdef _LIBC
+/* Make these definitions weak in libc, so POSIX programs can redefine
+   these names if they don't use our functions, and still use
+   regcomp/regexec below without link errors.  */
+weak_function
+#endif
+re_comp (s)
+    const char *s;
+{
+  reg_errcode_t ret;
+
+  if (!s)
+    {
+      if (!re_comp_buf.buffer)
+	return gettext ("No previous regular expression");
+      return 0;
+    }
+
+  if (!re_comp_buf.buffer)
+    {
+      re_comp_buf.buffer = (unsigned char *) malloc (200);
+      if (re_comp_buf.buffer == NULL)
+        return (char *) gettext (re_error_msgid
+				 + re_error_msgid_idx[(int) REG_ESPACE]);
+      re_comp_buf.allocated = 200;
+
+      re_comp_buf.fastmap = (char *) malloc (1 << BYTEWIDTH);
+      if (re_comp_buf.fastmap == NULL)
+	return (char *) gettext (re_error_msgid
+				 + re_error_msgid_idx[(int) REG_ESPACE]);
+    }
+
+  /* Since `re_exec' always passes NULL for the `regs' argument, we
+     don't need to initialize the pattern buffer fields which affect it.  */
+
+  /* Match anchors at newlines.  */
+  re_comp_buf.newline_anchor = 1;
+
+  ret = regex_compile (s, strlen (s), re_syntax_options, &re_comp_buf);
+
+  if (!ret)
+    return NULL;
+
+  /* Yes, we're discarding `const' here if !HAVE_LIBINTL.  */
+  return (char *) gettext (re_error_msgid + re_error_msgid_idx[(int) ret]);
+}
+
+
+int
+#ifdef _LIBC
+weak_function
+#endif
+re_exec (s)
+    const char *s;
+{
+  const int len = strlen (s);
+  return
+    0 <= re_search (&re_comp_buf, s, len, 0, len, (struct re_registers *) 0);
+}
+
+#endif /* _REGEX_RE_COMP */
+
+/* POSIX.2 functions.  Don't define these for Emacs.  */
+
+#ifndef emacs
+
+/* regcomp takes a regular expression as a string and compiles it.
+
+   PREG is a regex_t *.  We do not expect any fields to be initialized,
+   since POSIX says we shouldn't.  Thus, we set
+
+     `buffer' to the compiled pattern;
+     `used' to the length of the compiled pattern;
+     `syntax' to RE_SYNTAX_POSIX_EXTENDED if the
+       REG_EXTENDED bit in CFLAGS is set; otherwise, to
+       RE_SYNTAX_POSIX_BASIC;
+     `newline_anchor' to REG_NEWLINE being set in CFLAGS;
+     `fastmap' to an allocated space for the fastmap;
+     `fastmap_accurate' to zero;
+     `re_nsub' to the number of subexpressions in PATTERN.
+
+   PATTERN is the address of the pattern string.
+
+   CFLAGS is a series of bits which affect compilation.
+
+     If REG_EXTENDED is set, we use POSIX extended syntax; otherwise, we
+     use POSIX basic syntax.
+
+     If REG_NEWLINE is set, then . and [^...] don't match newline.
+     Also, regexec will try a match beginning after every newline.
+
+     If REG_ICASE is set, then we considers upper- and lowercase
+     versions of letters to be equivalent when matching.
+
+     If REG_NOSUB is set, then when PREG is passed to regexec, that
+     routine will report only success or failure, and nothing about the
+     registers.
+
+   It returns 0 if it succeeds, nonzero if it doesn't.  (See regex.h for
+   the return codes and their meanings.)  */
+
+int
+regcomp (preg, pattern, cflags)
+    regex_t *preg;
+    const char *pattern;
+    int cflags;
+{
+  reg_errcode_t ret;
+  reg_syntax_t syntax
+    = (cflags & REG_EXTENDED) ?
+      RE_SYNTAX_POSIX_EXTENDED : RE_SYNTAX_POSIX_BASIC;
+
+  /* regex_compile will allocate the space for the compiled pattern.  */
+  preg->buffer = 0;
+  preg->allocated = 0;
+  preg->used = 0;
+
+  /* Try to allocate space for the fastmap.  */
+  preg->fastmap = (char *) malloc (1 << BYTEWIDTH);
+
+  if (cflags & REG_ICASE)
+    {
+      unsigned i;
+
+      preg->translate
+	= (RE_TRANSLATE_TYPE) malloc (CHAR_SET_SIZE
+				      * sizeof (*(RE_TRANSLATE_TYPE)0));
+      if (preg->translate == NULL)
+        return (int) REG_ESPACE;
+
+      /* Map uppercase characters to corresponding lowercase ones.  */
+      for (i = 0; i < CHAR_SET_SIZE; i++)
+        preg->translate[i] = ISUPPER (i) ? TOLOWER (i) : i;
+    }
+  else
+    preg->translate = NULL;
+
+  /* If REG_NEWLINE is set, newlines are treated differently.  */
+  if (cflags & REG_NEWLINE)
+    { /* REG_NEWLINE implies neither . nor [^...] match newline.  */
+      syntax &= ~RE_DOT_NEWLINE;
+      syntax |= RE_HAT_LISTS_NOT_NEWLINE;
+      /* It also changes the matching behavior.  */
+      preg->newline_anchor = 1;
+    }
+  else
+    preg->newline_anchor = 0;
+
+  preg->no_sub = !!(cflags & REG_NOSUB);
+
+  /* POSIX says a null character in the pattern terminates it, so we
+     can use strlen here in compiling the pattern.  */
+  ret = regex_compile (pattern, strlen (pattern), syntax, preg);
+
+  /* POSIX doesn't distinguish between an unmatched open-group and an
+     unmatched close-group: both are REG_EPAREN.  */
+  if (ret == REG_ERPAREN) ret = REG_EPAREN;
+
+  if (ret == REG_NOERROR && preg->fastmap)
+    {
+      /* Compute the fastmap now, since regexec cannot modify the pattern
+	 buffer.  */
+      if (re_compile_fastmap (preg) == -2)
+	{
+	  /* Some error occurred while computing the fastmap, just forget
+	     about it.  */
+	  free (preg->fastmap);
+	  preg->fastmap = NULL;
+	}
+    }
+
+  return (int) ret;
+}
+#ifdef _LIBC
+weak_alias (__regcomp, regcomp)
+#endif
+
+
+/* regexec searches for a given pattern, specified by PREG, in the
+   string STRING.
+
+   If NMATCH is zero or REG_NOSUB was set in the cflags argument to
+   `regcomp', we ignore PMATCH.  Otherwise, we assume PMATCH has at
+   least NMATCH elements, and we set them to the offsets of the
+   corresponding matched substrings.
+
+   EFLAGS specifies `execution flags' which affect matching: if
+   REG_NOTBOL is set, then ^ does not match at the beginning of the
+   string; if REG_NOTEOL is set, then $ does not match at the end.
+
+   We return 0 if we find a match and REG_NOMATCH if not.  */
+
+int
+regexec (preg, string, nmatch, pmatch, eflags)
+    const regex_t *preg;
+    const char *string;
+    size_t nmatch;
+    regmatch_t pmatch[];
+    int eflags;
+{
+  int ret;
+  struct re_registers regs;
+  regex_t private_preg;
+  int len = strlen (string);
+  boolean want_reg_info = !preg->no_sub && nmatch > 0;
+
+  private_preg = *preg;
+
+  private_preg.not_bol = !!(eflags & REG_NOTBOL);
+  private_preg.not_eol = !!(eflags & REG_NOTEOL);
+
+  /* The user has told us exactly how many registers to return
+     information about, via `nmatch'.  We have to pass that on to the
+     matching routines.  */
+  private_preg.regs_allocated = REGS_FIXED;
+
+  if (want_reg_info)
+    {
+      regs.num_regs = nmatch;
+      regs.start = TALLOC (nmatch * 2, regoff_t);
+      if (regs.start == NULL)
+        return (int) REG_NOMATCH;
+      regs.end = regs.start + nmatch;
+    }
+
+  /* Perform the searching operation.  */
+  ret = re_search (&private_preg, string, len,
+                   /* start: */ 0, /* range: */ len,
+                   want_reg_info ? &regs : (struct re_registers *) 0);
+
+  /* Copy the register information to the POSIX structure.  */
+  if (want_reg_info)
+    {
+      if (ret >= 0)
+        {
+          unsigned r;
+
+          for (r = 0; r < nmatch; r++)
+            {
+              pmatch[r].rm_so = regs.start[r];
+              pmatch[r].rm_eo = regs.end[r];
+            }
+        }
+
+      /* If we needed the temporary register info, free the space now.  */
+      free (regs.start);
+    }
+
+  /* We want zero return to mean success, unlike `re_search'.  */
+  return ret >= 0 ? (int) REG_NOERROR : (int) REG_NOMATCH;
+}
+#ifdef _LIBC
+weak_alias (__regexec, regexec)
+#endif
+
+
+/* Returns a message corresponding to an error code, ERRCODE, returned
+   from either regcomp or regexec.   We don't use PREG here.  */
+
+size_t
+regerror (errcode, preg, errbuf, errbuf_size)
+    int errcode;
+    const regex_t *preg;
+    char *errbuf;
+    size_t errbuf_size;
+{
+  const char *msg;
+  size_t msg_size;
+
+  if (errcode < 0
+      || errcode >= (int) (sizeof (re_error_msgid_idx)
+			   / sizeof (re_error_msgid_idx[0])))
+    /* Only error codes returned by the rest of the code should be passed
+       to this routine.  If we are given anything else, or if other regex
+       code generates an invalid error code, then the program has a bug.
+       Dump core so we can fix it.  */
+    abort ();
+
+  msg = gettext (re_error_msgid + re_error_msgid_idx[errcode]);
+
+  msg_size = strlen (msg) + 1; /* Includes the null.  */
+
+  if (errbuf_size != 0)
+    {
+      if (msg_size > errbuf_size)
+        {
+#if defined HAVE_MEMPCPY || defined _LIBC
+	  *((char *) __mempcpy (errbuf, msg, errbuf_size - 1)) = '\0';
+#else
+          memcpy (errbuf, msg, errbuf_size - 1);
+          errbuf[errbuf_size - 1] = 0;
+#endif
+        }
+      else
+        memcpy (errbuf, msg, msg_size);
+    }
+
+  return msg_size;
+}
+#ifdef _LIBC
+weak_alias (__regerror, regerror)
+#endif
+
+
+/* Free dynamically allocated space used by PREG.  */
+
+void
+regfree (preg)
+    regex_t *preg;
+{
+  if (preg->buffer != NULL)
+    free (preg->buffer);
+  preg->buffer = NULL;
+
+  preg->allocated = 0;
+  preg->used = 0;
+
+  if (preg->fastmap != NULL)
+    free (preg->fastmap);
+  preg->fastmap = NULL;
+  preg->fastmap_accurate = 0;
+
+  if (preg->translate != NULL)
+    free (preg->translate);
+  preg->translate = NULL;
+}
+#ifdef _LIBC
+weak_alias (__regfree, regfree)
+#endif
+
+#endif /* not emacs  */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/regex_win32.c b/debian/htdig/htdig-3.2.0b6/htlib/regex_win32.c
new file mode 100644
index 00000000..566b1fc0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/regex_win32.c
@@ -0,0 +1,5742 @@
+/* LGPLd GNU regex for Native WIN32 */
+
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 2003 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+/* Added June 2003 Neal Richter, RightNow Technologies */
+
+/* note that this version is significantly different from the original  */
+/* version 0.12 GNU source code.  It compiles and works on Native WIN32. */
+
+/* Extended regular expression matching and search library,
+   version 0.12.
+   (Implements POSIX draft P1003.2/D11.2, except for some of the
+   internationalization features.)
+
+   Copyright (C) 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
+
+   This file is part of the GNU C Library.  Its master source is NOT part of
+   the C library, however.  The master source lives in /gd/gnu/lib.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#if defined(_WIN32)
+#pragma warning(disable: 4018 4101)
+#endif
+
+/* AIX requires this to be the first thing in the file. */
+#if defined (_AIX) && !defined (REGEX_MALLOC)
+#pragma alloca
+#endif
+
+#undef  _GNU_SOURCE
+#define _GNU_SOURCE
+
+#if defined(LINUX)
+#define STDC_HEADERS
+#endif
+
+#if defined(STDC_HEADERS) && !defined(emacs)
+#include <stddef.h>
+#else
+/* We need this for `regex.h', and perhaps for the Emacs include files.  */
+#include <sys/types.h>
+#endif
+
+/* For platform which support the ISO C amendement 1 functionality we
+   support user defined character classes.  */
+#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
+# include <wctype.h>
+# include <wchar.h>
+#endif
+
+/* This is for other GNU distributions with internationalized messages.  */
+#if HAVE_LIBINTL_H || defined (_LIBC)
+# include <libintl.h>
+#else
+# define gettext(msgid) (msgid)
+#endif
+
+#ifndef gettext_noop
+/* This define is so xgettext can find the internationalizable
+   strings.  */
+#define gettext_noop(String) String
+#endif
+
+/* The `emacs' switch turns on certain matching commands
+   that make sense only in Emacs. */
+#ifdef emacs
+
+#include "lisp.h"
+#include "buffer.h"
+#include "syntax.h"
+
+#else  /* not emacs */
+
+/* If we are not linking with Emacs proper,
+   we can't use the relocating allocator
+   even if config.h says that we can.  */
+#undef REL_ALLOC
+
+#if defined (STDC_HEADERS) || defined (_LIBC) || defined(_WIN32)
+#include <stdlib.h>
+#else
+char *malloc ();
+char *realloc ();
+void free();
+#endif
+
+/* When used in Emacs's lib-src, we need to get bzero and bcopy somehow.
+   If nothing else has been done, use the method below.  */
+#ifdef INHIBIT_STRING_HEADER
+#if !(defined (HAVE_BZERO) && defined (HAVE_BCOPY))
+#if !defined (bzero) && !defined (bcopy)
+#undef INHIBIT_STRING_HEADER
+#endif
+#endif
+#endif
+
+#include <string.h>
+
+/* This is the normal way of making sure we have a bcopy and a bzero.
+   This is used in most programs--a few other programs avoid this
+   by defining INHIBIT_STRING_HEADER.  */
+#ifndef INHIBIT_STRING_HEADER
+#if defined (HAVE_STRING_H) || defined (STDC_HEADERS) || defined (_LIBC) || defined (_WIN32)
+#ifndef bcmp
+#define bcmp(s1, s2, n) memcmp ((s1), (s2), (n))
+#endif
+#ifndef bcopy
+#define bcopy(s, d, n)  memcpy ((d), (s), (n))
+#endif
+#ifndef bzero
+#define bzero(s, n)     memset ((s), 0, (n))
+#endif
+#else
+#include <strings.h>
+#endif
+#endif
+
+/* Define the syntax stuff for \<, \>, etc.  */
+
+/* This must be nonzero for the wordchar and notwordchar pattern
+   commands in re_match_2.  */
+#ifndef Sword
+#define Sword 1
+#endif
+
+#ifdef SWITCH_ENUM_BUG
+#define SWITCH_ENUM_CAST(x) ((int)(x))
+#else
+#define SWITCH_ENUM_CAST(x) (x)
+#endif
+
+#ifdef SYNTAX_TABLE
+
+extern char *re_syntax_table;
+
+#else /* not SYNTAX_TABLE */
+
+/* How many characters in the character set.  */
+#define CHAR_SET_SIZE 256
+
+static char re_syntax_table[CHAR_SET_SIZE];
+
+static void
+init_syntax_once ()
+{
+    register int c;
+    static int done = 0;
+
+    if (done)
+        return;
+
+    bzero (re_syntax_table, sizeof re_syntax_table);
+
+    for (c = 'a'; c <= 'z'; c++)
+        re_syntax_table[c] = Sword;
+
+    for (c = 'A'; c <= 'Z'; c++)
+        re_syntax_table[c] = Sword;
+
+    for (c = '0'; c <= '9'; c++)
+        re_syntax_table[c] = Sword;
+
+    re_syntax_table['_'] = Sword;
+
+    done = 1;
+}
+
+#endif /* not SYNTAX_TABLE */
+
+#define SYNTAX(c) re_syntax_table[c]
+
+#endif /* not emacs */
+
+/* Get the interface, including the syntax bits.  */
+/* #include "regex.h" */
+#include "regex_win32.h"
+
+/* isalpha etc. are used for the character classes.  */
+#include <ctype.h>
+
+/* Jim Meyering writes:
+
+   "... Some ctype macros are valid only for character codes that
+   isascii says are ASCII (SGI's IRIX-4.0.5 is one such system --when
+   using /bin/cc or gcc but without giving an ansi option).  So, all
+   ctype uses should be through macros like ISPRINT...  If
+   STDC_HEADERS is defined, then autoconf has verified that the ctype
+   macros don't need to be guarded with references to isascii. ...
+   Defining isascii to 1 should let any compiler worth its salt
+   eliminate the && through constant folding."  */
+
+#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
+#define ISASCII(c) 1
+#else
+#define ISASCII(c) isascii(c)
+#endif
+
+#ifdef isblank
+#define ISBLANK(c) (ISASCII (c) && isblank (c))
+#else
+#define ISBLANK(c) ((c) == ' ' || (c) == '\t')
+#endif
+#ifdef isgraph
+#define ISGRAPH(c) (ISASCII (c) && isgraph (c))
+#else
+#define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c))
+#endif
+
+#define ISPRINT(c) (ISASCII (c) && isprint (c))
+#define ISDIGIT(c) (ISASCII (c) && isdigit (c))
+#define ISALNUM(c) (ISASCII (c) && isalnum (c))
+#define ISALPHA(c) (ISASCII (c) && isalpha (c))
+#define ISCNTRL(c) (ISASCII (c) && iscntrl (c))
+#define ISLOWER(c) (ISASCII (c) && islower (c))
+#define ISPUNCT(c) (ISASCII (c) && ispunct (c))
+#define ISSPACE(c) (ISASCII (c) && isspace (c))
+#define ISUPPER(c) (ISASCII (c) && isupper (c))
+#define ISXDIGIT(c) (ISASCII (c) && isxdigit (c))
+
+#ifndef NULL
+#define NULL (void *)0
+#endif
+
+/* We remove any previous definition of `SIGN_EXTEND_CHAR',
+   since ours (we hope) works properly with all combinations of
+   machines, compilers, `char' and `unsigned char' argument types.
+   (Per Bothner suggested the basic approach.)  */
+#undef SIGN_EXTEND_CHAR
+#if __STDC__
+#define SIGN_EXTEND_CHAR(c) ((signed char) (c))
+#else  /* not __STDC__ */
+/* As in Harbison and Steele.  */
+#define SIGN_EXTEND_CHAR(c) ((((unsigned char) (c)) ^ 128) - 128)
+#endif
+
+/* Should we use malloc or alloca?  If REGEX_MALLOC is not defined, we
+   use `alloca' instead of `malloc'.  This is because using malloc in
+   re_search* or re_match* could cause memory leaks when C-g is used in
+   Emacs; also, malloc is slower and causes storage fragmentation.  On
+   the other hand, malloc is more portable, and easier to debug.
+
+   Because we sometimes use alloca, some routines have to be macros,
+   not functions -- `alloca'-allocated space disappears at the end of the
+   function it is called in.  */
+
+#if defined(REGEX_MALLOC) || defined(_WIN32)
+
+#define REGEX_ALLOCATE malloc
+#define REGEX_REALLOCATE(source, osize, nsize) realloc (source, nsize)
+#define REGEX_FREE free
+#define REGEX_MALLOC
+
+#else /* not REGEX_MALLOC  */
+
+/* Emacs already defines alloca, sometimes.  */
+#ifndef alloca
+
+/* Make alloca work the best possible way.  */
+#ifdef __GNUC__
+#define alloca __builtin_alloca
+#else /* not __GNUC__ */
+#if HAVE_ALLOCA_H
+#include <alloca.h>
+#else /* not __GNUC__ or HAVE_ALLOCA_H */
+#if 0 /* It is a bad idea to declare alloca.  We always cast the result.  */
+#ifndef _AIX /* Already did AIX, up at the top.  */
+char *alloca ();
+#endif /* not _AIX */
+#endif
+#endif /* not HAVE_ALLOCA_H */
+#endif /* not __GNUC__ */
+
+#endif /* not alloca */
+
+#define REGEX_ALLOCATE alloca
+
+/* Assumes a `char *destination' variable.  */
+#define REGEX_REALLOCATE(source, osize, nsize)                          \
+  (destination = (char *) alloca (nsize),                               \
+   bcopy (source, destination, osize),                                  \
+   destination)
+
+/* No need to do anything to free, after alloca.  */
+#define REGEX_FREE(arg) ((void)0) /* Do nothing!  But inhibit gcc warning.  */
+
+#endif /* not REGEX_MALLOC */
+
+/* Define how to allocate the failure stack.  */
+
+#if defined (REL_ALLOC) && defined (REGEX_MALLOC)
+
+#define REGEX_ALLOCATE_STACK(size)                              \
+  r_alloc (&failure_stack_ptr, (size))
+#define REGEX_REALLOCATE_STACK(source, osize, nsize)            \
+  r_re_alloc (&failure_stack_ptr, (nsize))
+#define REGEX_FREE_STACK(ptr)                                   \
+  r_alloc_free (&failure_stack_ptr)
+
+#else /* not using relocating allocator */
+
+#ifdef REGEX_MALLOC
+
+#define REGEX_ALLOCATE_STACK malloc
+#define REGEX_REALLOCATE_STACK(source, osize, nsize) realloc (source, nsize)
+#define REGEX_FREE_STACK free
+
+#else /* not REGEX_MALLOC */
+
+#define REGEX_ALLOCATE_STACK alloca
+
+#define REGEX_REALLOCATE_STACK(source, osize, nsize)                    \
+   REGEX_REALLOCATE (source, osize, nsize)
+/* No need to explicitly free anything.  */
+#define REGEX_FREE_STACK(arg)
+
+#endif /* not REGEX_MALLOC */
+#endif /* not using relocating allocator */
+
+
+/* True if `size1' is non-NULL and PTR is pointing anywhere inside
+   `string1' or just past its end.  This works if PTR is NULL, which is
+   a good thing.  */
+#define FIRST_STRING_P(ptr)                                     \
+  (size1 && string1 <= (ptr) && (ptr) <= string1 + size1)
+
+/* (Re)Allocate N items of type T using malloc, or fail.  */
+#define TALLOC(n, t) ((t *) malloc ((n) * sizeof (t)))
+#define RETALLOC(addr, n, t) ((addr) = (t *) realloc (addr, (n) * sizeof (t)))
+#define RETALLOC_IF(addr, n, t) \
+  if (addr) RETALLOC((addr), (n), t); else (addr) = TALLOC ((n), t)
+#define REGEX_TALLOC(n, t) ((t *) REGEX_ALLOCATE ((n) * sizeof (t)))
+
+#define BYTEWIDTH 8 /* In bits.  */
+
+#define STREQ(s1, s2) ((strcmp (s1, s2) == 0))
+
+#undef MAX
+#undef MIN
+#define MAX(a, b) ((a) > (b) ? (a) : (b))
+#define MIN(a, b) ((a) < (b) ? (a) : (b))
+
+typedef char boolean;
+#define false 0
+#define true 1
+
+static int
+re_match_2_internal(struct re_pattern_buffer *bufp,
+                    const char *string1,
+                    int size1,
+                    const char *string2,
+                    int size2,
+                    int pos,
+                    struct re_registers *regs,
+                    int stop);
+
+/* These are the command codes that appear in compiled regular
+   expressions.  Some opcodes are followed by argument bytes.  A
+   command code can specify any interpretation whatsoever for its
+   arguments.  Zero bytes may appear in the compiled regular expression.  */
+
+typedef enum
+{
+    no_op = 0,
+
+    /* Succeed right away--no more backtracking.  */
+    succeed,
+
+    /* Followed by one byte giving n, then by n literal bytes.  */
+    exactn,
+
+    /* Matches any (more or less) character.  */
+    anychar,
+
+    /* Matches any one char belonging to specified set.  First
+       following byte is number of bitmap bytes.  Then come bytes
+       for a bitmap saying which chars are in.  Bits in each byte
+       are ordered low-bit-first.  A character is in the set if its
+       bit is 1.  A character too large to have a bit in the map is
+       automatically not in the set.  */
+    charset,
+
+    /* Same parameters as charset, but match any character that is
+       not one of those specified.  */
+    charset_not,
+
+    /* Start remembering the text that is matched, for storing in a
+       register.  Followed by one byte with the register number, in
+       the range 0 to one less than the pattern buffer's re_nsub
+       field.  Then followed by one byte with the number of groups
+       inner to this one.  (This last has to be part of the
+       start_memory only because we need it in the on_failure_jump
+       of re_match_2.)  */
+    start_memory,
+
+    /* Stop remembering the text that is matched and store it in a
+       memory register.  Followed by one byte with the register
+       number, in the range 0 to one less than `re_nsub' in the
+       pattern buffer, and one byte with the number of inner groups,
+       just like `start_memory'.  (We need the number of inner
+       groups here because we don't have any easy way of finding the
+       corresponding start_memory when we're at a stop_memory.)  */
+    stop_memory,
+
+    /* Match a duplicate of something remembered. Followed by one
+       byte containing the register number.  */
+    duplicate,
+
+    /* Fail unless at beginning of line.  */
+    begline,
+
+    /* Fail unless at end of line.  */
+    endline,
+
+    /* Succeeds if at beginning of buffer (if emacs) or at beginning
+       of string to be matched (if not).  */
+    begbuf,
+
+    /* Analogously, for end of buffer/string.  */
+    endbuf,
+
+    /* Followed by two byte relative address to which to jump.  */
+    jump,
+
+    /* Same as jump, but marks the end of an alternative.  */
+    jump_past_alt,
+
+    /* Followed by two-byte relative address of place to resume at
+       in case of failure.  */
+    on_failure_jump,
+
+    /* Like on_failure_jump, but pushes a placeholder instead of the
+       current string position when executed.  */
+    on_failure_keep_string_jump,
+
+    /* Throw away latest failure point and then jump to following
+       two-byte relative address.  */
+    pop_failure_jump,
+
+    /* Change to pop_failure_jump if know won't have to backtrack to
+       match; otherwise change to jump.  This is used to jump
+       back to the beginning of a repeat.  If what follows this jump
+       clearly won't match what the repeat does, such that we can be
+       sure that there is no use backtracking out of repetitions
+       already matched, then we change it to a pop_failure_jump.
+       Followed by two-byte address.  */
+    maybe_pop_jump,
+
+    /* Jump to following two-byte address, and push a dummy failure
+       point. This failure point will be thrown away if an attempt
+       is made to use it for a failure.  A `+' construct makes this
+       before the first repeat.  Also used as an intermediary kind
+       of jump when compiling an alternative.  */
+    dummy_failure_jump,
+
+    /* Push a dummy failure point and continue.  Used at the end of
+       alternatives.  */
+    push_dummy_failure,
+
+    /* Followed by two-byte relative address and two-byte number n.
+       After matching N times, jump to the address upon failure.  */
+    succeed_n,
+
+    /* Followed by two-byte relative address, and two-byte number n.
+       Jump to the address N times, then fail.  */
+    jump_n,
+
+    /* Set the following two-byte relative address to the
+       subsequent two-byte number.  The address *includes* the two
+       bytes of number.  */
+    set_number_at,
+
+    wordchar,   /* Matches any word-constituent character.  */
+    notwordchar,        /* Matches any char that is not a word-constituent.  */
+
+    wordbeg,    /* Succeeds if at word beginning.  */
+    wordend,    /* Succeeds if at word end.  */
+
+    wordbound,  /* Succeeds if at a word boundary.  */
+    notwordbound        /* Succeeds if not at a word boundary.  */
+
+#ifdef emacs
+    ,before_dot,        /* Succeeds if before point.  */
+    at_dot,     /* Succeeds if at point.  */
+    after_dot,  /* Succeeds if after point.  */
+
+    /* Matches any character whose syntax is specified.  Followed by
+       a byte which contains a syntax code, e.g., Sword.  */
+    syntaxspec,
+
+    /* Matches any character whose syntax is not that specified.  */
+    notsyntaxspec
+#endif /* emacs */
+} re_opcode_t;
+
+/* Common operations on the compiled pattern.  */
+
+/* Store NUMBER in two contiguous bytes starting at DESTINATION.  */
+
+#define STORE_NUMBER(destination, number)                               \
+  do {                                                                  \
+    (destination)[0] = (number) & 0377;                                 \
+    (destination)[1] = (number) >> 8;                                   \
+  } while (0)
+
+/* Same as STORE_NUMBER, except increment DESTINATION to
+   the byte after where the number is stored.  Therefore, DESTINATION
+   must be an lvalue.  */
+
+#define STORE_NUMBER_AND_INCR(destination, number)                      \
+  do {                                                                  \
+    STORE_NUMBER (destination, number);                                 \
+    (destination) += 2;                                                 \
+  } while (0)
+
+/* Put into DESTINATION a number stored in two contiguous bytes starting
+   at SOURCE.  */
+
+#define EXTRACT_NUMBER(destination, source)                             \
+  do {                                                                  \
+    (destination) = *(source) & 0377;                                   \
+    (destination) += SIGN_EXTEND_CHAR (*((source) + 1)) << 8;           \
+  } while (0)
+
+#ifdef DEBUG
+static void extract_number _RE_ARGS ((int *dest, unsigned char *source));
+static void
+extract_number (dest, source)
+     int *dest;
+     unsigned char *source;
+{
+    int temp = SIGN_EXTEND_CHAR (*(source + 1));
+    *dest = *source & 0377;
+    *dest += temp << 8;
+}
+
+#ifndef EXTRACT_MACROS /* To debug the macros.  */
+#undef EXTRACT_NUMBER
+#define EXTRACT_NUMBER(dest, src) extract_number (&dest, src)
+#endif /* not EXTRACT_MACROS */
+
+#endif /* DEBUG */
+
+/* Same as EXTRACT_NUMBER, except increment SOURCE to after the number.
+   SOURCE must be an lvalue.  */
+
+#define EXTRACT_NUMBER_AND_INCR(destination, source)                    \
+  do {                                                                  \
+    EXTRACT_NUMBER (destination, source);                               \
+    (source) += 2;                                                      \
+  } while (0)
+
+#ifdef DEBUG
+static void extract_number_and_incr _RE_ARGS ((int *destination,
+                                               unsigned char **source));
+static void
+extract_number_and_incr (destination, source)
+     int *destination;
+     unsigned char **source;
+{
+    extract_number (destination, *source);
+    *source += 2;
+}
+
+#ifndef EXTRACT_MACROS
+#undef EXTRACT_NUMBER_AND_INCR
+#define EXTRACT_NUMBER_AND_INCR(dest, src) \
+  extract_number_and_incr (&dest, &src)
+#endif /* not EXTRACT_MACROS */
+
+#endif /* DEBUG */
+
+/* If DEBUG is defined, Regex prints many voluminous messages about what
+   it is doing (if the variable `debug' is nonzero).  If linked with the
+   main program in `iregex.c', you can enter patterns and strings
+   interactively.  And if linked with the main program in `main.c' and
+   the other test files, you can run the already-written tests.  */
+
+#ifdef DEBUG
+
+/* We use standard I/O for debugging.  */
+#include <stdio.h>
+
+/* It is useful to test things that ``must'' be true when debugging.  */
+#include <assert.h>
+
+static int debug = 0;
+
+#define DEBUG_STATEMENT(e) e
+#define DEBUG_PRINT1(x) if (debug) printf (x)
+#define DEBUG_PRINT2(x1, x2) if (debug) printf (x1, x2)
+#define DEBUG_PRINT3(x1, x2, x3) if (debug) printf (x1, x2, x3)
+#define DEBUG_PRINT4(x1, x2, x3, x4) if (debug) printf (x1, x2, x3, x4)
+#define DEBUG_PRINT_COMPILED_PATTERN(p, s, e)                           \
+  if (debug) print_partial_compiled_pattern (s, e)
+#define DEBUG_PRINT_DOUBLE_STRING(w, s1, sz1, s2, sz2)                  \
+  if (debug) print_double_string (w, s1, sz1, s2, sz2)
+
+
+/* Print the fastmap in human-readable form.  */
+
+void
+print_fastmap (fastmap)
+     char *fastmap;
+{
+    unsigned was_a_range = 0;
+    unsigned i = 0;
+
+    while (i < (1 << BYTEWIDTH))
+        {
+            if (fastmap[i++])
+                {
+                    was_a_range = 0;
+                    putchar (i - 1);
+                    while (i < (1 << BYTEWIDTH)  &&  fastmap[i])
+                        {
+                            was_a_range = 1;
+                            i++;
+                        }
+                    if (was_a_range)
+                        {
+                            printf ("-");
+                            putchar (i - 1);
+                        }
+                }
+        }
+    putchar ('\n');
+}
+
+
+/* Print a compiled pattern string in human-readable form, starting at
+   the START pointer into it and ending just before the pointer END.  */
+
+void
+print_partial_compiled_pattern (start, end)
+     unsigned char *start;
+     unsigned char *end;
+{
+    int mcnt, mcnt2;
+    unsigned char *p1;
+    unsigned char *p = start;
+    unsigned char *pend = end;
+
+    if (start == NULL)
+        {
+            printf ("(null)\n");
+            return;
+        }
+
+    /* Loop over pattern commands.  */
+    while (p < pend)
+        {
+            printf ("%d:\t", p - start);
+
+            switch ((re_opcode_t) *p++)
+                {
+                case no_op:
+                    printf ("/no_op");
+                    break;
+
+                case exactn:
+                    mcnt = *p++;
+                    printf ("/exactn/%d", mcnt);
+                    do
+                        {
+                            putchar ('/');
+                            putchar (*p++);
+                        }
+                    while (--mcnt);
+                    break;
+
+                case start_memory:
+                    mcnt = *p++;
+                    printf ("/start_memory/%d/%d", mcnt, *p++);
+                    break;
+
+                case stop_memory:
+                    mcnt = *p++;
+                    printf ("/stop_memory/%d/%d", mcnt, *p++);
+                    break;
+
+                case duplicate:
+                    printf ("/duplicate/%d", *p++);
+                    break;
+
+                case anychar:
+                    printf ("/anychar");
+                    break;
+
+                case charset:
+                case charset_not:
+                    {
+                        register int c, last = -100;
+                        register int in_range = 0;
+
+                        printf ("/charset [%s",
+                                (re_opcode_t) *(p - 1) == charset_not ? "^" : "");
+
+                        assert (p + *p < pend);
+
+                        for (c = 0; c < 256; c++)
+                            if (c / 8 < *p
+                                && (p[1 + (c/8)] & (1 << (c % 8))))
+                                {
+                                    /* Are we starting a range?  */
+                                    if (last + 1 == c && ! in_range)
+                                        {
+                                            putchar ('-');
+                                            in_range = 1;
+                                        }
+                                    /* Have we broken a range?  */
+                                    else if (last + 1 != c && in_range)
+                                        {
+                                            putchar (last);
+                                            in_range = 0;
+                                        }
+
+                                    if (! in_range)
+                                        putchar (c);
+
+                                    last = c;
+                                }
+
+                        if (in_range)
+                            putchar (last);
+
+                        putchar (']');
+
+                        p += 1 + *p;
+                    }
+                    break;
+
+                case begline:
+                    printf ("/begline");
+                    break;
+
+                case endline:
+                    printf ("/endline");
+                    break;
+
+                case on_failure_jump:
+                    extract_number_and_incr (&mcnt, &p);
+                    printf ("/on_failure_jump to %d", p + mcnt - start);
+                    break;
+
+                case on_failure_keep_string_jump:
+                    extract_number_and_incr (&mcnt, &p);
+                    printf ("/on_failure_keep_string_jump to %d", p + mcnt - start);
+                    break;
+
+                case dummy_failure_jump:
+                    extract_number_and_incr (&mcnt, &p);
+                    printf ("/dummy_failure_jump to %d", p + mcnt - start);
+                    break;
+
+                case push_dummy_failure:
+                    printf ("/push_dummy_failure");
+                    break;
+
+                case maybe_pop_jump:
+                    extract_number_and_incr (&mcnt, &p);
+                    printf ("/maybe_pop_jump to %d", p + mcnt - start);
+                    break;
+
+                case pop_failure_jump:
+                    extract_number_and_incr (&mcnt, &p);
+                    printf ("/pop_failure_jump to %d", p + mcnt - start);
+                    break;
+
+                case jump_past_alt:
+                    extract_number_and_incr (&mcnt, &p);
+                    printf ("/jump_past_alt to %d", p + mcnt - start);
+                    break;
+
+                case jump:
+                    extract_number_and_incr (&mcnt, &p);
+                    printf ("/jump to %d", p + mcnt - start);
+                    break;
+
+                case succeed_n:
+                    extract_number_and_incr (&mcnt, &p);
+                    p1 = p + mcnt;
+                    extract_number_and_incr (&mcnt2, &p);
+                    printf ("/succeed_n to %d, %d times", p1 - start, mcnt2);
+                    break;
+
+                case jump_n:
+                    extract_number_and_incr (&mcnt, &p);
+                    p1 = p + mcnt;
+                    extract_number_and_incr (&mcnt2, &p);
+                    printf ("/jump_n to %d, %d times", p1 - start, mcnt2);
+                    break;
+
+                case set_number_at:
+                    extract_number_and_incr (&mcnt, &p);
+                    p1 = p + mcnt;
+                    extract_number_and_incr (&mcnt2, &p);
+                    printf ("/set_number_at location %d to %d", p1 - start, mcnt2);
+                    break;
+
+                case wordbound:
+                    printf ("/wordbound");
+                    break;
+
+                case notwordbound:
+                    printf ("/notwordbound");
+                    break;
+
+                case wordbeg:
+                    printf ("/wordbeg");
+                    break;
+
+                case wordend:
+                    printf ("/wordend");
+
+#ifdef emacs
+                case before_dot:
+                    printf ("/before_dot");
+                    break;
+
+                case at_dot:
+                    printf ("/at_dot");
+                    break;
+
+                case after_dot:
+                    printf ("/after_dot");
+                    break;
+
+                case syntaxspec:
+                    printf ("/syntaxspec");
+                    mcnt = *p++;
+                    printf ("/%d", mcnt);
+                    break;
+
+                case notsyntaxspec:
+                    printf ("/notsyntaxspec");
+                    mcnt = *p++;
+                    printf ("/%d", mcnt);
+                    break;
+#endif /* emacs */
+
+                case wordchar:
+                    printf ("/wordchar");
+                    break;
+
+                case notwordchar:
+                    printf ("/notwordchar");
+                    break;
+
+                case begbuf:
+                    printf ("/begbuf");
+                    break;
+
+                case endbuf:
+                    printf ("/endbuf");
+                    break;
+
+                default:
+                    printf ("?%d", *(p-1));
+                }
+
+            putchar ('\n');
+        }
+
+    printf ("%d:\tend of pattern.\n", p - start);
+}
+
+
+void
+print_compiled_pattern (bufp)
+     struct re_pattern_buffer *bufp;
+{
+    unsigned char *buffer = bufp->buffer;
+
+    print_partial_compiled_pattern (buffer, buffer + bufp->used);
+    printf ("%ld bytes used/%ld bytes allocated.\n",
+            bufp->used, bufp->allocated);
+
+    if (bufp->fastmap_accurate && bufp->fastmap)
+        {
+            printf ("fastmap: ");
+            print_fastmap (bufp->fastmap);
+        }
+
+    printf ("re_nsub: %d\t", bufp->re_nsub);
+    printf ("regs_alloc: %d\t", bufp->regs_allocated);
+    printf ("can_be_null: %d\t", bufp->can_be_null);
+    printf ("newline_anchor: %d\n", bufp->newline_anchor);
+    printf ("no_sub: %d\t", bufp->no_sub);
+    printf ("not_bol: %d\t", bufp->not_bol);
+    printf ("not_eol: %d\t", bufp->not_eol);
+    printf ("syntax: %lx\n", bufp->syntax);
+    /* Perhaps we should print the translate table?  */
+}
+
+
+void
+print_double_string (where, string1, size1, string2, size2)
+     const char *where;
+     const char *string1;
+     const char *string2;
+     int size1;
+     int size2;
+{
+    int this_char;
+
+    if (where == NULL)
+        printf ("(null)");
+    else
+        {
+            if (FIRST_STRING_P (where))
+                {
+                    for (this_char = where - string1; this_char < size1; this_char++)
+                        putchar (string1[this_char]);
+
+                    where = string2;
+                }
+
+            for (this_char = where - string2; this_char < size2; this_char++)
+                putchar (string2[this_char]);
+        }
+}
+
+void
+printchar (c)
+     int c;
+{
+    putc (c, stderr);
+}
+
+#else /* not DEBUG */
+
+#undef assert
+#define assert(e)
+
+#define DEBUG_STATEMENT(e)
+#define DEBUG_PRINT1(x)
+#define DEBUG_PRINT2(x1, x2)
+#define DEBUG_PRINT3(x1, x2, x3)
+#define DEBUG_PRINT4(x1, x2, x3, x4)
+#define DEBUG_PRINT_COMPILED_PATTERN(p, s, e)
+#define DEBUG_PRINT_DOUBLE_STRING(w, s1, sz1, s2, sz2)
+
+#endif /* not DEBUG */
+
+/* Set by `re_set_syntax' to the current regexp syntax to recognize.  Can
+   also be assigned to arbitrarily: each pattern buffer stores its own
+   syntax, so it can be changed between regex compilations.  */
+/* This has no initializer because initialized variables in Emacs
+   become read-only after dumping.  */
+reg_syntax_t re_syntax_options;
+
+
+/* Specify the precise syntax of regexps for compilation.  This provides
+   for compatibility for various utilities which historically have
+   different, incompatible syntaxes.
+
+   The argument SYNTAX is a bit mask comprised of the various bits
+   defined in regex.h.  We return the old syntax.  */
+
+reg_syntax_t
+re_set_syntax(reg_syntax_t syntax)
+{
+    reg_syntax_t ret = re_syntax_options;
+
+    re_syntax_options = syntax;
+#ifdef DEBUG
+    if (syntax & RE_DEBUG)
+        debug = 1;
+    else if (debug) /* was on but now is not */
+        debug = 0;
+#endif /* DEBUG */
+    return ret;
+}
+
+/* This table gives an error message for each of the error codes listed
+   in regex.h.  Obviously the order here has to be same as there.
+   POSIX doesn't require that we do anything for REG_NOERROR,
+   but why not be nice?  */
+
+static const char *re_error_msgid[] =
+{
+    gettext_noop ("Success"),   /* REG_NOERROR */
+    gettext_noop ("No match"),  /* REG_NOMATCH */
+    gettext_noop ("Invalid regular expression"), /* REG_BADPAT */
+    gettext_noop ("Invalid collation character"), /* REG_ECOLLATE */
+    gettext_noop ("Invalid character class name"), /* REG_ECTYPE */
+    gettext_noop ("Trailing backslash"), /* REG_EESCAPE */
+    gettext_noop ("Invalid back reference"), /* REG_ESUBREG */
+    gettext_noop ("Unmatched [ or [^"), /* REG_EBRACK */
+    gettext_noop ("Unmatched ( or \\("), /* REG_EPAREN */
+    gettext_noop ("Unmatched \\{"), /* REG_EBRACE */
+    gettext_noop ("Invalid content of \\{\\}"), /* REG_BADBR */
+    gettext_noop ("Invalid range end"), /* REG_ERANGE */
+    gettext_noop ("Memory exhausted"), /* REG_ESPACE */
+    gettext_noop ("Invalid preceding regular expression"), /* REG_BADRPT */
+    gettext_noop ("Premature end of regular expression"), /* REG_EEND */
+    gettext_noop ("Regular expression too big"), /* REG_ESIZE */
+    gettext_noop ("Unmatched ) or \\)"), /* REG_ERPAREN */
+};
+
+/* Avoiding alloca during matching, to placate r_alloc.  */
+
+/* Define MATCH_MAY_ALLOCATE unless we need to make sure that the
+   searching and matching functions should not call alloca.  On some
+   systems, alloca is implemented in terms of malloc, and if we're
+   using the relocating allocator routines, then malloc could cause a
+   relocation, which might (if the strings being searched are in the
+   ralloc heap) shift the data out from underneath the regexp
+   routines.
+
+   Here's another reason to avoid allocation: Emacs
+   processes input from X in a signal handler; processing X input may
+   call malloc; if input arrives while a matching routine is calling
+   malloc, then we're scrod.  But Emacs can't just block input while
+   calling matching routines; then we don't notice interrupts when
+   they come in.  So, Emacs blocks input around all regexp calls
+   except the matching calls, which it leaves unprotected, in the
+   faith that they will not malloc.  */
+
+/* Normally, this is fine.  */
+#define MATCH_MAY_ALLOCATE
+
+/* When using GNU C, we are not REALLY using the C alloca, no matter
+   what config.h may say.  So don't take precautions for it.  */
+#ifdef __GNUC__
+#undef C_ALLOCA
+#endif
+
+/* The match routines may not allocate if (1) they would do it with malloc
+   and (2) it's not safe for them to use malloc.
+   Note that if REL_ALLOC is defined, matching would not use malloc for the
+   failure stack, but we would still use it for the register vectors;
+   so REL_ALLOC should not affect this.  */
+#if (defined (C_ALLOCA) || defined (REGEX_MALLOC)) && defined (emacs)
+#undef MATCH_MAY_ALLOCATE
+#endif
+
+
+/* Failure stack declarations and macros; both re_compile_fastmap and
+   re_match_2 use a failure stack.  These have to be macros because of
+   REGEX_ALLOCATE_STACK.  */
+
+
+/* Number of failure points for which to initially allocate space
+   when matching.  If this number is exceeded, we allocate more
+   space, so it is not a hard limit.  */
+#ifndef INIT_FAILURE_ALLOC
+#define INIT_FAILURE_ALLOC 5
+#endif
+
+/* Roughly the maximum number of failure points on the stack.  Would be
+   exactly that if always used MAX_FAILURE_ITEMS items each time we failed.
+   This is a variable only so users of regex can assign to it; we never
+   change it ourselves.  */
+
+#ifdef INT_IS_16BIT
+
+#if defined (MATCH_MAY_ALLOCATE)
+/* 4400 was enough to cause a crash on Alpha OSF/1,
+   whose default stack limit is 2mb.  */
+static long int re_max_failures = 4000;
+#else
+static long int re_max_failures = 2000;
+#endif
+
+union fail_stack_elt
+{
+    unsigned char *pointer;
+    long int integer;
+};
+
+typedef union fail_stack_elt fail_stack_elt_t;
+
+typedef struct
+{
+    fail_stack_elt_t *stack;
+    unsigned long int size;
+    unsigned long int avail;            /* Offset of next open position.  */
+} fail_stack_type;
+
+#else /* not INT_IS_16BIT */
+
+#if defined (MATCH_MAY_ALLOCATE)
+/* 4400 was enough to cause a crash on Alpha OSF/1,
+   whose default stack limit is 2mb.  */
+static int re_max_failures = 20000;
+#else
+static int re_max_failures = 2000;
+#endif
+
+union fail_stack_elt
+{
+    unsigned char *pointer;
+    int integer;
+};
+
+typedef union fail_stack_elt fail_stack_elt_t;
+
+typedef struct
+{
+    fail_stack_elt_t *stack;
+    unsigned size;
+    unsigned avail;                     /* Offset of next open position.  */
+} fail_stack_type;
+
+#endif /* INT_IS_16BIT */
+
+#define FAIL_STACK_EMPTY()     (fail_stack.avail == 0)
+#define FAIL_STACK_PTR_EMPTY() (fail_stack_ptr->avail == 0)
+#define FAIL_STACK_FULL()      (fail_stack.avail == fail_stack.size)
+
+
+/* Define macros to initialize and free the failure stack.
+   Do `return -2' if the alloc fails.  */
+
+#ifdef MATCH_MAY_ALLOCATE
+#define INIT_FAIL_STACK()                                               \
+  do {                                                                  \
+    fail_stack.stack = (fail_stack_elt_t *)                             \
+      REGEX_ALLOCATE_STACK (INIT_FAILURE_ALLOC * sizeof (fail_stack_elt_t));    \
+                                                                        \
+    if (fail_stack.stack == NULL)                                       \
+      return -2;                                                        \
+                                                                        \
+    fail_stack.size = INIT_FAILURE_ALLOC;                               \
+    fail_stack.avail = 0;                                               \
+  } while (0)
+
+#define RESET_FAIL_STACK()  REGEX_FREE_STACK (fail_stack.stack)
+#else
+#define INIT_FAIL_STACK()                                               \
+  do {                                                                  \
+    fail_stack.avail = 0;                                               \
+  } while (0)
+
+#define RESET_FAIL_STACK()
+#endif
+
+
+/* Double the size of FAIL_STACK, up to approximately `re_max_failures' items.
+
+   Return 1 if succeeds, and 0 if either ran out of memory
+   allocating space for it or it was already too large.
+
+   REGEX_REALLOCATE_STACK requires `destination' be declared.   */
+
+#define DOUBLE_FAIL_STACK(fail_stack)                                   \
+  ((fail_stack).size > (unsigned) (re_max_failures * MAX_FAILURE_ITEMS) \
+   ? 0                                                                  \
+   : ((fail_stack).stack = (fail_stack_elt_t *)                         \
+        REGEX_REALLOCATE_STACK ((fail_stack).stack,                     \
+          (fail_stack).size * sizeof (fail_stack_elt_t),                \
+          ((fail_stack).size << 1) * sizeof (fail_stack_elt_t)),        \
+                                                                        \
+      (fail_stack).stack == NULL                                        \
+      ? 0                                                               \
+      : ((fail_stack).size <<= 1,                                       \
+         1)))
+
+
+/* Push pointer POINTER on FAIL_STACK.
+   Return 1 if was able to do so and 0 if ran out of memory allocating
+   space to do so.  */
+#define PUSH_PATTERN_OP(POINTER, FAIL_STACK)                            \
+  ((FAIL_STACK_FULL ()                                                  \
+    && !DOUBLE_FAIL_STACK (FAIL_STACK))                                 \
+   ? 0                                                                  \
+   : ((FAIL_STACK).stack[(FAIL_STACK).avail++].pointer = POINTER,       \
+      1))
+
+/* Push a pointer value onto the failure stack.
+   Assumes the variable `fail_stack'.  Probably should only
+   be called from within `PUSH_FAILURE_POINT'.  */
+#define PUSH_FAILURE_POINTER(item)                                      \
+  fail_stack.stack[fail_stack.avail++].pointer = (unsigned char *) (item)
+
+/* This pushes an integer-valued item onto the failure stack.
+   Assumes the variable `fail_stack'.  Probably should only
+   be called from within `PUSH_FAILURE_POINT'.  */
+#define PUSH_FAILURE_INT(item)                                  \
+  fail_stack.stack[fail_stack.avail++].integer = (item)
+
+/* Push a fail_stack_elt_t value onto the failure stack.
+   Assumes the variable `fail_stack'.  Probably should only
+   be called from within `PUSH_FAILURE_POINT'.  */
+#define PUSH_FAILURE_ELT(item)                                  \
+  fail_stack.stack[fail_stack.avail++] =  (item)
+
+/* These three POP... operations complement the three PUSH... operations.
+   All assume that `fail_stack' is nonempty.  */
+#define POP_FAILURE_POINTER() fail_stack.stack[--fail_stack.avail].pointer
+#define POP_FAILURE_INT() fail_stack.stack[--fail_stack.avail].integer
+#define POP_FAILURE_ELT() fail_stack.stack[--fail_stack.avail]
+
+/* Used to omit pushing failure point id's when we're not debugging.  */
+#ifdef DEBUG
+#define DEBUG_PUSH PUSH_FAILURE_INT
+#define DEBUG_POP(item_addr) (item_addr)->integer = POP_FAILURE_INT ()
+#else
+#define DEBUG_PUSH(item)
+#define DEBUG_POP(item_addr)
+#endif
+
+
+/* Push the information about the state we will need
+   if we ever fail back to it.
+
+   Requires variables fail_stack, regstart, regend, reg_info, and
+   num_regs be declared.  DOUBLE_FAIL_STACK requires `destination' be
+   declared.
+
+   Does `return FAILURE_CODE' if runs out of memory.  */
+
+#define PUSH_FAILURE_POINT(pattern_place, string_place, failure_code)   \
+  do {                                                                  \
+    char *destination;                                                  \
+    /* Must be int, so when we don't save any registers, the arithmetic \
+       of 0 + -1 isn't done as unsigned.  */                            \
+    /* Can't be int, since there is not a shred of a guarantee that int \
+       is wide enough to hold a value of something to which pointer can \
+       be assigned */                                                   \
+    s_reg_t this_reg;                                                   \
+                                                                        \
+    DEBUG_STATEMENT (failure_id++);                                     \
+    DEBUG_STATEMENT (nfailure_points_pushed++);                         \
+    DEBUG_PRINT2 ("\nPUSH_FAILURE_POINT #%u:\n", failure_id);           \
+    DEBUG_PRINT2 ("  Before push, next avail: %d\n", (fail_stack).avail);\
+    DEBUG_PRINT2 ("                     size: %d\n", (fail_stack).size);\
+                                                                        \
+    DEBUG_PRINT2 ("  slots needed: %d\n", NUM_FAILURE_ITEMS);           \
+    DEBUG_PRINT2 ("     available: %d\n", REMAINING_AVAIL_SLOTS);       \
+                                                                        \
+    /* Ensure we have enough space allocated for what we will push.  */ \
+    while (REMAINING_AVAIL_SLOTS < NUM_FAILURE_ITEMS)                   \
+      {                                                                 \
+        if (!DOUBLE_FAIL_STACK (fail_stack))                            \
+          return failure_code;                                          \
+                                                                        \
+        DEBUG_PRINT2 ("\n  Doubled stack; size now: %d\n",              \
+                       (fail_stack).size);                              \
+        DEBUG_PRINT2 ("  slots available: %d\n", REMAINING_AVAIL_SLOTS);\
+      }                                                                 \
+                                                                        \
+    /* Push the info, starting with the registers.  */                  \
+    DEBUG_PRINT1 ("\n");                                                \
+                                                                        \
+    if (1)                                                              \
+      for (this_reg = lowest_active_reg; this_reg <= highest_active_reg; \
+           this_reg++)                                                  \
+        {                                                               \
+          DEBUG_PRINT2 ("  Pushing reg: %d\n", this_reg);               \
+          DEBUG_STATEMENT (num_regs_pushed++);                          \
+                                                                        \
+          DEBUG_PRINT2 ("    start: 0x%x\n", regstart[this_reg]);       \
+          PUSH_FAILURE_POINTER (regstart[this_reg]);                    \
+                                                                        \
+          DEBUG_PRINT2 ("    end: 0x%x\n", regend[this_reg]);           \
+          PUSH_FAILURE_POINTER (regend[this_reg]);                      \
+                                                                        \
+          DEBUG_PRINT2 ("    info: 0x%x\n      ", reg_info[this_reg]);  \
+          DEBUG_PRINT2 (" match_null=%d",                               \
+                        REG_MATCH_NULL_STRING_P (reg_info[this_reg]));  \
+          DEBUG_PRINT2 (" active=%d", IS_ACTIVE (reg_info[this_reg]));  \
+          DEBUG_PRINT2 (" matched_something=%d",                        \
+                        MATCHED_SOMETHING (reg_info[this_reg]));        \
+          DEBUG_PRINT2 (" ever_matched=%d",                             \
+                        EVER_MATCHED_SOMETHING (reg_info[this_reg]));   \
+          DEBUG_PRINT1 ("\n");                                          \
+          PUSH_FAILURE_ELT (reg_info[this_reg].word);                   \
+        }                                                               \
+                                                                        \
+    DEBUG_PRINT2 ("  Pushing  low active reg: %d\n", lowest_active_reg);\
+    PUSH_FAILURE_INT (lowest_active_reg);                               \
+                                                                        \
+    DEBUG_PRINT2 ("  Pushing high active reg: %d\n", highest_active_reg);\
+    PUSH_FAILURE_INT (highest_active_reg);                              \
+                                                                        \
+    DEBUG_PRINT2 ("  Pushing pattern 0x%x:\n", pattern_place);          \
+    DEBUG_PRINT_COMPILED_PATTERN (bufp, pattern_place, pend);           \
+    PUSH_FAILURE_POINTER (pattern_place);                               \
+                                                                        \
+    DEBUG_PRINT2 ("  Pushing string 0x%x: `", string_place);            \
+    DEBUG_PRINT_DOUBLE_STRING (string_place, string1, size1, string2,   \
+                                 size2);                                \
+    DEBUG_PRINT1 ("'\n");                                               \
+    PUSH_FAILURE_POINTER (string_place);                                \
+                                                                        \
+    DEBUG_PRINT2 ("  Pushing failure id: %u\n", failure_id);            \
+    DEBUG_PUSH (failure_id);                                            \
+  } while (0)
+
+/* This is the number of items that are pushed and popped on the stack
+   for each register.  */
+#define NUM_REG_ITEMS  3
+
+/* Individual items aside from the registers.  */
+#ifdef DEBUG
+#define NUM_NONREG_ITEMS 5 /* Includes failure point id.  */
+#else
+#define NUM_NONREG_ITEMS 4
+#endif
+
+/* We push at most this many items on the stack.  */
+/* We used to use (num_regs - 1), which is the number of registers
+   this regexp will save; but that was changed to 5
+   to avoid stack overflow for a regexp with lots of parens.  */
+#define MAX_FAILURE_ITEMS (5 * NUM_REG_ITEMS + NUM_NONREG_ITEMS)
+
+/* We actually push this many items.  */
+#define NUM_FAILURE_ITEMS                               \
+  (((0                                                  \
+     ? 0 : highest_active_reg - lowest_active_reg + 1)  \
+    * NUM_REG_ITEMS)                                    \
+   + NUM_NONREG_ITEMS)
+
+/* How many items can still be added to the stack without overflowing it.  */
+#define REMAINING_AVAIL_SLOTS ((fail_stack).size - (fail_stack).avail)
+
+
+/* Pops what PUSH_FAIL_STACK pushes.
+
+   We restore into the parameters, all of which should be lvalues:
+     STR -- the saved data position.
+     PAT -- the saved pattern position.
+     LOW_REG, HIGH_REG -- the highest and lowest active registers.
+     REGSTART, REGEND -- arrays of string positions.
+     REG_INFO -- array of information about each subexpression.
+
+   Also assumes the variables `fail_stack' and (if debugging), `bufp',
+   `pend', `string1', `size1', `string2', and `size2'.  */
+
+#define POP_FAILURE_POINT(str, pat, low_reg, high_reg, regstart, regend, reg_info)\
+{                                                                       \
+  DEBUG_STATEMENT (fail_stack_elt_t failure_id;)                        \
+  s_reg_t this_reg;                                                     \
+  const unsigned char *string_temp;                                     \
+                                                                        \
+  assert (!FAIL_STACK_EMPTY ());                                        \
+                                                                        \
+  /* Remove failure points and point to how many regs pushed.  */       \
+  DEBUG_PRINT1 ("POP_FAILURE_POINT:\n");                                \
+  DEBUG_PRINT2 ("  Before pop, next avail: %d\n", fail_stack.avail);    \
+  DEBUG_PRINT2 ("                    size: %d\n", fail_stack.size);     \
+                                                                        \
+  assert (fail_stack.avail >= NUM_NONREG_ITEMS);                        \
+                                                                        \
+  DEBUG_POP (&failure_id);                                              \
+  DEBUG_PRINT2 ("  Popping failure id: %u\n", failure_id);              \
+                                                                        \
+  /* If the saved string location is NULL, it came from an              \
+     on_failure_keep_string_jump opcode, and we want to throw away the  \
+     saved NULL, thus retaining our current position in the string.  */ \
+  string_temp = POP_FAILURE_POINTER ();                                 \
+  if (string_temp != NULL)                                              \
+    str = (const char *) string_temp;                                   \
+                                                                        \
+  DEBUG_PRINT2 ("  Popping string 0x%x: `", str);                       \
+  DEBUG_PRINT_DOUBLE_STRING (str, string1, size1, string2, size2);      \
+  DEBUG_PRINT1 ("'\n");                                                 \
+                                                                        \
+  pat = (unsigned char *) POP_FAILURE_POINTER ();                       \
+  DEBUG_PRINT2 ("  Popping pattern 0x%x:\n", pat);                      \
+  DEBUG_PRINT_COMPILED_PATTERN (bufp, pat, pend);                       \
+                                                                        \
+  /* Restore register info.  */                                         \
+  high_reg = (active_reg_t) POP_FAILURE_INT ();                         \
+  DEBUG_PRINT2 ("  Popping high active reg: %d\n", high_reg);           \
+                                                                        \
+  low_reg = (active_reg_t) POP_FAILURE_INT ();                          \
+  DEBUG_PRINT2 ("  Popping  low active reg: %d\n", low_reg);            \
+                                                                        \
+  if (1)                                                                \
+    for (this_reg = high_reg; this_reg >= low_reg; this_reg--)          \
+      {                                                                 \
+        DEBUG_PRINT2 ("    Popping reg: %d\n", this_reg);               \
+                                                                        \
+        reg_info[this_reg].word = POP_FAILURE_ELT ();                   \
+        DEBUG_PRINT2 ("      info: 0x%x\n", reg_info[this_reg]);        \
+                                                                        \
+        regend[this_reg] = (const char *) POP_FAILURE_POINTER ();       \
+        DEBUG_PRINT2 ("      end: 0x%x\n", regend[this_reg]);           \
+                                                                        \
+        regstart[this_reg] = (const char *) POP_FAILURE_POINTER ();     \
+        DEBUG_PRINT2 ("      start: 0x%x\n", regstart[this_reg]);       \
+      }                                                                 \
+  else                                                                  \
+    {                                                                   \
+      for (this_reg = highest_active_reg; this_reg > high_reg; this_reg--) \
+        {                                                               \
+          reg_info[this_reg].word.integer = 0;                          \
+          regend[this_reg] = 0;                                         \
+          regstart[this_reg] = 0;                                       \
+        }                                                               \
+      highest_active_reg = high_reg;                                    \
+    }                                                                   \
+                                                                        \
+  set_regs_matched_done = 0;                                            \
+  DEBUG_STATEMENT (nfailure_points_popped++);                           \
+} /* POP_FAILURE_POINT */
+
+
+
+/* Structure for per-register (a.k.a. per-group) information.
+   Other register information, such as the
+   starting and ending positions (which are addresses), and the list of
+   inner groups (which is a bits list) are maintained in separate
+   variables.
+
+   We are making a (strictly speaking) nonportable assumption here: that
+   the compiler will pack our bit fields into something that fits into
+   the type of `word', i.e., is something that fits into one item on the
+   failure stack.  */
+
+
+/* Declarations and macros for re_match_2.  */
+
+typedef union
+{
+    fail_stack_elt_t word;
+    struct
+    {
+        /* This field is one if this group can match the empty string,
+           zero if not.  If not yet determined,  `MATCH_NULL_UNSET_VALUE'.  */
+#define MATCH_NULL_UNSET_VALUE 3
+        unsigned match_null_string_p : 2;
+        unsigned is_active : 1;
+        unsigned matched_something : 1;
+        unsigned ever_matched_something : 1;
+    } bits;
+} register_info_type;
+
+#define REG_MATCH_NULL_STRING_P(R)  ((R).bits.match_null_string_p)
+#define IS_ACTIVE(R)  ((R).bits.is_active)
+#define MATCHED_SOMETHING(R)  ((R).bits.matched_something)
+#define EVER_MATCHED_SOMETHING(R)  ((R).bits.ever_matched_something)
+
+
+/* Call this when have matched a real character; it sets `matched' flags
+   for the subexpressions which we are currently inside.  Also records
+   that those subexprs have matched.  */
+#define SET_REGS_MATCHED()                                              \
+  do                                                                    \
+    {                                                                   \
+      if (!set_regs_matched_done)                                       \
+        {                                                               \
+          active_reg_t r;                                               \
+          set_regs_matched_done = 1;                                    \
+          for (r = lowest_active_reg; r <= highest_active_reg; r++)     \
+            {                                                           \
+              MATCHED_SOMETHING (reg_info[r])                           \
+                = EVER_MATCHED_SOMETHING (reg_info[r])                  \
+                = 1;                                                    \
+            }                                                           \
+        }                                                               \
+    }                                                                   \
+  while (0)
+
+/* Registers are set to a sentinel when they haven't yet matched.  */
+static char reg_unset_dummy;
+#define REG_UNSET_VALUE (&reg_unset_dummy)
+#define REG_UNSET(e) ((e) == REG_UNSET_VALUE)
+
+/* Subroutine declarations and macros for regex_compile.  */
+
+static reg_errcode_t regex_compile _RE_ARGS ((const char *pattern, size_t size,
+                                              reg_syntax_t syntax,
+                                              struct re_pattern_buffer *bufp));
+static void store_op1 _RE_ARGS ((re_opcode_t op, unsigned char *loc, int arg));
+static void store_op2 _RE_ARGS ((re_opcode_t op, unsigned char *loc,
+                                 int arg1, int arg2));
+static void insert_op1 _RE_ARGS ((re_opcode_t op, unsigned char *loc,
+                                  int arg, unsigned char *end));
+static void insert_op2 _RE_ARGS ((re_opcode_t op, unsigned char *loc,
+                                  int arg1, int arg2, unsigned char *end));
+static boolean at_begline_loc_p _RE_ARGS ((const char *pattern, const char *p,
+                                           reg_syntax_t syntax));
+static boolean at_endline_loc_p _RE_ARGS ((const char *p, const char *pend,
+                                           reg_syntax_t syntax));
+static reg_errcode_t compile_range _RE_ARGS ((const char **p_ptr,
+                                              const char *pend,
+                                              char *translate,
+                                              reg_syntax_t syntax,
+                                              unsigned char *b));
+
+/* Fetch the next character in the uncompiled pattern---translating it
+   if necessary.  Also cast from a signed character in the constant
+   string passed to us by the user to an unsigned char that we can use
+   as an array index (in, e.g., `translate').  */
+#ifndef PATFETCH
+#define PATFETCH(c)                                                     \
+  do {if (p == pend) return REG_EEND;                                   \
+    c = (unsigned char) *p++;                                           \
+    if (translate) c = (unsigned char) translate[c];                    \
+  } while (0)
+#endif
+
+/* Fetch the next character in the uncompiled pattern, with no
+   translation.  */
+#define PATFETCH_RAW(c)                                                 \
+  do {if (p == pend) return REG_EEND;                                   \
+    c = (unsigned char) *p++;                                           \
+  } while (0)
+
+/* Go backwards one character in the pattern.  */
+#define PATUNFETCH p--
+
+
+/* If `translate' is non-null, return translate[D], else just D.  We
+   cast the subscript to translate because some data is declared as
+   `char *', to avoid warnings when a string constant is passed.  But
+   when we use a character as a subscript we must make it unsigned.  */
+#ifndef TRANSLATE
+#define TRANSLATE(d) \
+  (translate ? (char) translate[(unsigned char) (d)] : (d))
+#endif
+
+
+/* Macros for outputting the compiled pattern into `buffer'.  */
+
+/* If the buffer isn't allocated when it comes in, use this.  */
+#define INIT_BUF_SIZE  32
+
+/* Make sure we have at least N more bytes of space in buffer.  */
+#define GET_BUFFER_SPACE(n)                                             \
+    while ((unsigned long) (b - bufp->buffer + (n)) > bufp->allocated)  \
+      EXTEND_BUFFER ()
+
+/* Make sure we have one more byte of buffer space and then add C to it.  */
+#define BUF_PUSH(c)                                                     \
+  do {                                                                  \
+    GET_BUFFER_SPACE (1);                                               \
+    *b++ = (unsigned char) (c);                                         \
+  } while (0)
+
+
+/* Ensure we have two more bytes of buffer space and then append C1 and C2.  */
+#define BUF_PUSH_2(c1, c2)                                              \
+  do {                                                                  \
+    GET_BUFFER_SPACE (2);                                               \
+    *b++ = (unsigned char) (c1);                                        \
+    *b++ = (unsigned char) (c2);                                        \
+  } while (0)
+
+
+/* As with BUF_PUSH_2, except for three bytes.  */
+#define BUF_PUSH_3(c1, c2, c3)                                          \
+  do {                                                                  \
+    GET_BUFFER_SPACE (3);                                               \
+    *b++ = (unsigned char) (c1);                                        \
+    *b++ = (unsigned char) (c2);                                        \
+    *b++ = (unsigned char) (c3);                                        \
+  } while (0)
+
+
+/* Store a jump with opcode OP at LOC to location TO.  We store a
+   relative address offset by the three bytes the jump itself occupies.  */
+#define STORE_JUMP(op, loc, to) \
+  store_op1 (op, loc, (int) ((to) - (loc) - 3))
+
+/* Likewise, for a two-argument jump.  */
+#define STORE_JUMP2(op, loc, to, arg) \
+  store_op2 (op, loc, (int) ((to) - (loc) - 3), arg)
+
+/* Like `STORE_JUMP', but for inserting.  Assume `b' is the buffer end.  */
+#define INSERT_JUMP(op, loc, to) \
+  insert_op1 (op, loc, (int) ((to) - (loc) - 3), b)
+
+/* Like `STORE_JUMP2', but for inserting.  Assume `b' is the buffer end.  */
+#define INSERT_JUMP2(op, loc, to, arg) \
+  insert_op2 (op, loc, (int) ((to) - (loc) - 3), arg, b)
+
+
+/* This is not an arbitrary limit: the arguments which represent offsets
+   into the pattern are two bytes long.  So if 2^16 bytes turns out to
+   be too small, many things would have to change.  */
+/* Any other compiler which, like MSC, has allocation limit below 2^16
+   bytes will have to use approach similar to what was done below for
+   MSC and drop MAX_BUF_SIZE a bit.  Otherwise you may end up
+   reallocating to 0 bytes.  Such thing is not going to work too well.
+   You have been warned!!  */
+#if defined(_MSC_VER)  && !defined(_WIN32)
+/* Microsoft C 16-bit versions limit malloc to approx 65512 bytes.
+   The REALLOC define eliminates a flurry of conversion warnings,
+   but is not required. */
+#define MAX_BUF_SIZE  65500L
+#define REALLOC(p,s) realloc ((p), (size_t) (s))
+#else
+#define MAX_BUF_SIZE (1L << 16)
+#define REALLOC(p,s) realloc ((p), (s))
+#endif
+
+/* Extend the buffer by twice its current size via realloc and
+   reset the pointers that pointed into the old block to point to the
+   correct places in the new one.  If extending the buffer results in it
+   being larger than MAX_BUF_SIZE, then flag memory exhausted.  */
+#define EXTEND_BUFFER()                                                 \
+  do {                                                                  \
+    unsigned char *old_buffer = bufp->buffer;                           \
+    if (bufp->allocated == MAX_BUF_SIZE)                                \
+      return REG_ESIZE;                                                 \
+    bufp->allocated <<= 1;                                              \
+    if (bufp->allocated > MAX_BUF_SIZE)                                 \
+      bufp->allocated = MAX_BUF_SIZE;                                   \
+    bufp->buffer = (unsigned char *) REALLOC (bufp->buffer, bufp->allocated);\
+    if (bufp->buffer == NULL)                                           \
+      return REG_ESPACE;                                                \
+    /* If the buffer moved, move all the pointers into it.  */          \
+    if (old_buffer != bufp->buffer)                                     \
+      {                                                                 \
+        b = (b - old_buffer) + bufp->buffer;                            \
+        begalt = (begalt - old_buffer) + bufp->buffer;                  \
+        if (fixup_alt_jump)                                             \
+          fixup_alt_jump = (fixup_alt_jump - old_buffer) + bufp->buffer;\
+        if (laststart)                                                  \
+          laststart = (laststart - old_buffer) + bufp->buffer;          \
+        if (pending_exact)                                              \
+          pending_exact = (pending_exact - old_buffer) + bufp->buffer;  \
+      }                                                                 \
+  } while (0)
+
+
+/* Since we have one byte reserved for the register number argument to
+   {start,stop}_memory, the maximum number of groups we can report
+   things about is what fits in that byte.  */
+#define MAX_REGNUM 255
+
+/* But patterns can have more than `MAX_REGNUM' registers.  We just
+   ignore the excess.  */
+typedef unsigned regnum_t;
+
+
+/* Macros for the compile stack.  */
+
+/* Since offsets can go either forwards or backwards, this type needs to
+   be able to hold values from -(MAX_BUF_SIZE - 1) to MAX_BUF_SIZE - 1.  */
+/* int may be not enough when sizeof(int) == 2.  */
+typedef long pattern_offset_t;
+
+typedef struct
+{
+    pattern_offset_t begalt_offset;
+    pattern_offset_t fixup_alt_jump;
+    pattern_offset_t inner_group_offset;
+    pattern_offset_t laststart_offset;
+    regnum_t regnum;
+} compile_stack_elt_t;
+
+
+typedef struct
+{
+    compile_stack_elt_t *stack;
+    unsigned size;
+    unsigned avail;                     /* Offset of next open position.  */
+} compile_stack_type;
+
+
+#define INIT_COMPILE_STACK_SIZE 32
+
+#define COMPILE_STACK_EMPTY  (compile_stack.avail == 0)
+#define COMPILE_STACK_FULL  (compile_stack.avail == compile_stack.size)
+
+/* The next available element.  */
+#define COMPILE_STACK_TOP (compile_stack.stack[compile_stack.avail])
+
+
+/* Set the bit for character C in a list.  */
+#define SET_LIST_BIT(c)                               \
+  (b[((unsigned char) (c)) / BYTEWIDTH]               \
+   |= 1 << (((unsigned char) c) % BYTEWIDTH))
+
+
+/* Get the next unsigned number in the uncompiled pattern.  */
+#define GET_UNSIGNED_NUMBER(num)                                        \
+  { if (p != pend)                                                      \
+     {                                                                  \
+       PATFETCH (c);                                                    \
+       while (ISDIGIT (c))                                              \
+         {                                                              \
+           if (num < 0)                                                 \
+              num = 0;                                                  \
+           num = num * 10 + c - '0';                                    \
+           if (p == pend)                                               \
+              break;                                                    \
+           PATFETCH (c);                                                \
+         }                                                              \
+       }                                                                \
+    }
+
+#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
+/* The GNU C library provides support for user-defined character classes
+   and the functions from ISO C amendement 1.  */
+# ifdef CHARCLASS_NAME_MAX
+#  define CHAR_CLASS_MAX_LENGTH CHARCLASS_NAME_MAX
+# else
+/* This shouldn't happen but some implementation might still have this
+   problem.  Use a reasonable default value.  */
+#  define CHAR_CLASS_MAX_LENGTH 256
+# endif
+
+# define IS_CHAR_CLASS(string) wctype (string)
+#else
+# define CHAR_CLASS_MAX_LENGTH  6 /* Namely, `xdigit'.  */
+
+# define IS_CHAR_CLASS(string)                                          \
+   (STREQ (string, "alpha") || STREQ (string, "upper")                  \
+    || STREQ (string, "lower") || STREQ (string, "digit")               \
+    || STREQ (string, "alnum") || STREQ (string, "xdigit")              \
+    || STREQ (string, "space") || STREQ (string, "print")               \
+    || STREQ (string, "punct") || STREQ (string, "graph")               \
+    || STREQ (string, "cntrl") || STREQ (string, "blank"))
+#endif
+
+#ifndef MATCH_MAY_ALLOCATE
+
+/* If we cannot allocate large objects within re_match_2_internal,
+   we make the fail stack and register vectors global.
+   The fail stack, we grow to the maximum size when a regexp
+   is compiled.
+   The register vectors, we adjust in size each time we
+   compile a regexp, according to the number of registers it needs.  */
+
+static fail_stack_type fail_stack;
+
+/* Size with which the following vectors are currently allocated.
+   That is so we can make them bigger as needed,
+   but never make them smaller.  */
+static int regs_allocated_size;
+
+static const char **     regstart, **     regend;
+static const char ** old_regstart, ** old_regend;
+static const char **best_regstart, **best_regend;
+static register_info_type *reg_info;
+static const char **reg_dummy;
+static register_info_type *reg_info_dummy;
+
+/* Make the register vectors big enough for NUM_REGS registers,
+   but don't make them smaller.  */
+
+static
+regex_grow_registers (num_regs)
+     int num_regs;
+{
+    if (num_regs > regs_allocated_size)
+        {
+            RETALLOC_IF (regstart,       num_regs, const char *);
+            RETALLOC_IF (regend,         num_regs, const char *);
+            RETALLOC_IF (old_regstart, num_regs, const char *);
+            RETALLOC_IF (old_regend,     num_regs, const char *);
+            RETALLOC_IF (best_regstart, num_regs, const char *);
+            RETALLOC_IF (best_regend,    num_regs, const char *);
+            RETALLOC_IF (reg_info,       num_regs, register_info_type);
+            RETALLOC_IF (reg_dummy,      num_regs, const char *);
+            RETALLOC_IF (reg_info_dummy, num_regs, register_info_type);
+
+            regs_allocated_size = num_regs;
+        }
+}
+
+#endif /* not MATCH_MAY_ALLOCATE */
+
+static boolean group_in_compile_stack _RE_ARGS ((compile_stack_type
+                                                 compile_stack,
+                                                 regnum_t regnum));
+
+/* `regex_compile' compiles PATTERN (of length SIZE) according to SYNTAX.
+   Returns one of error codes defined in `regex.h', or zero for success.
+
+   Assumes the `allocated' (and perhaps `buffer') and `translate'
+   fields are set in BUFP on entry.
+
+   If it succeeds, results are put in BUFP (if it returns an error, the
+   contents of BUFP are undefined):
+     `buffer' is the compiled pattern;
+     `syntax' is set to SYNTAX;
+     `used' is set to the length of the compiled pattern;
+     `fastmap_accurate' is zero;
+     `re_nsub' is the number of subexpressions in PATTERN;
+     `not_bol' and `not_eol' are zero;
+
+   The `fastmap' and `newline_anchor' fields are neither
+   examined nor set.  */
+
+/* Return, freeing storage we allocated.  */
+#define FREE_STACK_RETURN(value)                \
+  return (free (compile_stack.stack), value)
+
+static reg_errcode_t
+regex_compile (const char *pattern,
+               size_t size,
+               reg_syntax_t syntax,
+               struct re_pattern_buffer *bufp)
+{
+    /* We fetch characters from PATTERN here.  Even though PATTERN is
+       `char *' (i.e., signed), we declare these variables as unsigned, so
+       they can be reliably used as array indices.  */
+    register unsigned char c, c1;
+
+    /* A random temporary spot in PATTERN.  */
+    const char *p1;
+
+    /* Points to the end of the buffer, where we should append.  */
+    register unsigned char *b;
+
+    /* Keeps track of unclosed groups.  */
+    compile_stack_type compile_stack;
+
+    /* Points to the current (ending) position in the pattern.  */
+    const char *p = pattern;
+    const char *pend = pattern + size;
+
+  /* How to translate the characters in the pattern.  */
+    RE_TRANSLATE_TYPE translate = bufp->translate;
+
+    /* Address of the count-byte of the most recently inserted `exactn'
+     command.  This makes it possible to tell if a new exact-match
+     character can be added to that command or if the character requires
+     a new `exactn' command.  */
+    unsigned char *pending_exact = 0;
+
+    /* Address of start of the most recently finished expression.
+     This tells, e.g., postfix * where to find the start of its
+     operand.  Reset at the beginning of groups and alternatives.  */
+    unsigned char *laststart = 0;
+
+    /* Address of beginning of regexp, or inside of last group.  */
+    unsigned char *begalt;
+
+    /* Place in the uncompiled pattern (i.e., the {) to
+     which to go back if the interval is invalid.  */
+    const char *beg_interval;
+
+    /* Address of the place where a forward jump should go to the end of
+     the containing expression.  Each alternative of an `or' -- except the
+     last -- ends with a forward jump of this sort.  */
+    unsigned char *fixup_alt_jump = 0;
+
+    /* Counts open-groups as they are encountered.  Remembered for the
+     matching close-group on the compile stack, so the same register
+     number is put in the stop_memory as the start_memory.  */
+    regnum_t regnum = 0;
+
+#ifdef DEBUG
+    DEBUG_PRINT1 ("\nCompiling pattern: ");
+    if (debug)
+        {
+            unsigned debug_count;
+
+            for (debug_count = 0; debug_count < size; debug_count++)
+                putchar (pattern[debug_count]);
+            putchar ('\n');
+        }
+#endif /* DEBUG */
+
+    /* Initialize the compile stack.  */
+    compile_stack.stack = TALLOC (INIT_COMPILE_STACK_SIZE, compile_stack_elt_t);
+    if (compile_stack.stack == NULL)
+        return REG_ESPACE;
+
+    compile_stack.size = INIT_COMPILE_STACK_SIZE;
+    compile_stack.avail = 0;
+
+  /* Initialize the pattern buffer.  */
+    bufp->syntax = syntax;
+    bufp->fastmap_accurate = 0;
+    bufp->not_bol = bufp->not_eol = 0;
+
+    /* Set `used' to zero, so that if we return an error, the pattern
+     printer (for debugging) will think there's no pattern.  We reset it
+     at the end.  */
+    bufp->used = 0;
+
+    /* Always count groups, whether or not bufp->no_sub is set.  */
+    bufp->re_nsub = 0;
+
+#if !defined (emacs) && !defined (SYNTAX_TABLE)
+    /* Initialize the syntax table.  */
+    init_syntax_once ();
+#endif
+
+    if (bufp->allocated == 0)
+        {
+            if (bufp->buffer)
+                { /* If zero allocated, but buffer is non-null, try to realloc
+                     enough space.  This loses if buffer's address is bogus, but
+                     that is the user's responsibility.  */
+                    RETALLOC (bufp->buffer, INIT_BUF_SIZE, unsigned char);
+                }
+            else
+                { /* Caller did not allocate a buffer.  Do it for them.  */
+                    bufp->buffer = TALLOC (INIT_BUF_SIZE, unsigned char);
+                }
+            if (!bufp->buffer) FREE_STACK_RETURN (REG_ESPACE);
+
+            bufp->allocated = INIT_BUF_SIZE;
+        }
+
+    begalt = b = bufp->buffer;
+
+  /* Loop through the uncompiled pattern until we're at the end.  */
+    while (p != pend)
+        {
+            PATFETCH (c);
+
+            switch (c)
+                {
+                case '^':
+                    {
+                        if (   /* If at start of pattern, it's an operator.  */
+                            p == pattern + 1
+                            /* If context independent, it's an operator.  */
+                            || syntax & RE_CONTEXT_INDEP_ANCHORS
+                            /* Otherwise, depends on what's come before.  */
+                            || at_begline_loc_p (pattern, p, syntax))
+                            BUF_PUSH (begline);
+                        else
+                            goto normal_char;
+                    }
+                    break;
+
+
+                case '$':
+                    {
+                        if (   /* If at end of pattern, it's an operator.  */
+                            p == pend
+                            /* If context independent, it's an operator.  */
+                            || syntax & RE_CONTEXT_INDEP_ANCHORS
+                            /* Otherwise, depends on what's next.  */
+                            || at_endline_loc_p (p, pend, syntax))
+                            BUF_PUSH (endline);
+                        else
+                            goto normal_char;
+                    }
+                    break;
+
+
+                case '+':
+                case '?':
+                    if ((syntax & RE_BK_PLUS_QM)
+                        || (syntax & RE_LIMITED_OPS))
+                        goto normal_char;
+                handle_plus:
+                case '*':
+                    /* If there is no previous pattern... */
+                    if (!laststart)
+                        {
+                            if (syntax & RE_CONTEXT_INVALID_OPS)
+                                FREE_STACK_RETURN (REG_BADRPT);
+                            else if (!(syntax & RE_CONTEXT_INDEP_OPS))
+                                goto normal_char;
+                        }
+
+                    {
+                        /* Are we optimizing this jump?  */
+                        boolean keep_string_p = false;
+
+                        /* 1 means zero (many) matches is allowed.  */
+                        char zero_times_ok = 0, many_times_ok = 0;
+
+                        /* If there is a sequence of repetition chars, collapse it
+                           down to just one (the right one).  We can't combine
+                           interval operators with these because of, e.g., `a{2}*',
+                           which should only match an even number of `a's.  */
+
+                        for (;;)
+                            {
+                                zero_times_ok |= c != '+';
+                                many_times_ok |= c != '?';
+
+                                if (p == pend)
+                                    break;
+
+                                PATFETCH (c);
+
+                                if (c == '*'
+                                    || (!(syntax & RE_BK_PLUS_QM) && (c == '+' || c == '?')))
+                                    ;
+
+                                else if (syntax & RE_BK_PLUS_QM  &&  c == '\\')
+                                    {
+                                        if (p == pend) FREE_STACK_RETURN (REG_EESCAPE);
+
+                                        PATFETCH (c1);
+                                        if (!(c1 == '+' || c1 == '?'))
+                                            {
+                                                PATUNFETCH;
+                                                PATUNFETCH;
+                                                break;
+                                            }
+
+                                        c = c1;
+                                    }
+                                else
+                                    {
+                                        PATUNFETCH;
+                                        break;
+                                    }
+
+                                /* If we get here, we found another repeat character.  */
+                            }
+
+                        /* Star, etc. applied to an empty pattern is equivalent
+                           to an empty pattern.  */
+                        if (!laststart)
+                            break;
+
+                        /* Now we know whether or not zero matches is allowed
+                           and also whether or not two or more matches is allowed.  */
+                        if (many_times_ok)
+                            { /* More than one repetition is allowed, so put in at the
+                                 end a backward relative jump from `b' to before the next
+                                 jump we're going to put in below (which jumps from
+                                 laststart to after this jump).
+
+                                 But if we are at the `*' in the exact sequence `.*\n',
+                                 insert an unconditional jump backwards to the .,
+                                 instead of the beginning of the loop.  This way we only
+                                 push a failure point once, instead of every time
+                                 through the loop.  */
+                                assert (p - 1 > pattern);
+
+                                /* Allocate the space for the jump.  */
+                                GET_BUFFER_SPACE (3);
+
+                                /* We know we are not at the first character of the pattern,
+                                   because laststart was nonzero.  And we've already
+                                   incremented `p', by the way, to be the character after
+                                   the `*'.  Do we have to do something analogous here
+                                   for null bytes, because of RE_DOT_NOT_NULL?  */
+                                if (TRANSLATE (*(p - 2)) == TRANSLATE ('.')
+                                    && zero_times_ok
+                                    && p < pend && TRANSLATE (*p) == TRANSLATE ('\n')
+                                    && !(syntax & RE_DOT_NEWLINE))
+                                    { /* We have .*\n.  */
+                                        STORE_JUMP (jump, b, laststart);
+                                        keep_string_p = true;
+                                    }
+                                else
+                                    /* Anything else.  */
+                                    STORE_JUMP (maybe_pop_jump, b, laststart - 3);
+
+                                /* We've added more stuff to the buffer.  */
+                                b += 3;
+                            }
+
+                        /* On failure, jump from laststart to b + 3, which will be the
+                           end of the buffer after this jump is inserted.  */
+                        GET_BUFFER_SPACE (3);
+                        INSERT_JUMP (keep_string_p ? on_failure_keep_string_jump
+                                     : on_failure_jump,
+                                     laststart, b + 3);
+                        pending_exact = 0;
+                        b += 3;
+
+                        if (!zero_times_ok)
+                            {
+                                /* At least one repetition is required, so insert a
+                                   `dummy_failure_jump' before the initial
+                                   `on_failure_jump' instruction of the loop. This
+                                   effects a skip over that instruction the first time
+                                   we hit that loop.  */
+                                GET_BUFFER_SPACE (3);
+                                INSERT_JUMP (dummy_failure_jump, laststart, laststart + 6);
+                                b += 3;
+                            }
+                    }
+                    break;
+
+
+                case '.':
+                    laststart = b;
+                    BUF_PUSH (anychar);
+                    break;
+
+
+                case '[':
+                    {
+                        boolean had_char_class = false;
+
+                        if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+                        /* Ensure that we have enough space to push a charset: the
+                           opcode, the length count, and the bitset; 34 bytes in all.  */
+                        GET_BUFFER_SPACE (34);
+
+                        laststart = b;
+
+                        /* We test `*p == '^' twice, instead of using an if
+                           statement, so we only need one BUF_PUSH.  */
+                        BUF_PUSH (*p == '^' ? charset_not : charset);
+                        if (*p == '^')
+                            p++;
+
+                        /* Remember the first position in the bracket expression.  */
+                        p1 = p;
+
+                        /* Push the number of bytes in the bitmap.  */
+                        BUF_PUSH ((1 << BYTEWIDTH) / BYTEWIDTH);
+
+                        /* Clear the whole map.  */
+                        bzero (b, (1 << BYTEWIDTH) / BYTEWIDTH);
+
+                        /* charset_not matches newline according to a syntax bit.  */
+                        if ((re_opcode_t) b[-2] == charset_not
+                            && (syntax & RE_HAT_LISTS_NOT_NEWLINE))
+                            SET_LIST_BIT ('\n');
+
+                        /* Read in characters and ranges, setting map bits.  */
+                        for (;;)
+                            {
+                                if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+                                PATFETCH (c);
+
+                                /* \ might escape characters inside [...] and [^...].  */
+                                if ((syntax & RE_BACKSLASH_ESCAPE_IN_LISTS) && c == '\\')
+                                    {
+                                        if (p == pend) FREE_STACK_RETURN (REG_EESCAPE);
+
+                                        PATFETCH (c1);
+                                        SET_LIST_BIT (c1);
+                                        continue;
+                                    }
+
+                                /* Could be the end of the bracket expression.  If it's
+                                   not (i.e., when the bracket expression is `[]' so
+                                   far), the ']' character bit gets set way below.  */
+                                if (c == ']' && p != p1 + 1)
+                                    break;
+
+                                /* Look ahead to see if it's a range when the last thing
+                                   was a character class.  */
+                                if (had_char_class && c == '-' && *p != ']')
+                                    FREE_STACK_RETURN (REG_ERANGE);
+
+                                /* Look ahead to see if it's a range when the last thing
+                                   was a character: if this is a hyphen not at the
+                                   beginning or the end of a list, then it's the range
+                                   operator.  */
+                                if (c == '-'
+                                    && !(p - 2 >= pattern && p[-2] == '[')
+                                    && !(p - 3 >= pattern && p[-3] == '[' && p[-2] == '^')
+                                    && *p != ']')
+                                    {
+                                        reg_errcode_t ret
+                                            = compile_range (&p, pend, translate, syntax, b);
+                                        if (ret != REG_NOERROR) FREE_STACK_RETURN (ret);
+                                    }
+
+                                else if (p[0] == '-' && p[1] != ']')
+                                    { /* This handles ranges made up of characters only.  */
+                                        reg_errcode_t ret;
+
+                                        /* Move past the `-'.  */
+                                        PATFETCH (c1);
+
+                                        ret = compile_range (&p, pend, translate, syntax, b);
+                                        if (ret != REG_NOERROR) FREE_STACK_RETURN (ret);
+                                    }
+
+                                /* See if we're at the beginning of a possible character
+                                   class.  */
+
+                                else if (syntax & RE_CHAR_CLASSES && c == '[' && *p == ':')
+                                    { /* Leave room for the null.  */
+                                        char str[CHAR_CLASS_MAX_LENGTH + 1];
+
+                                        PATFETCH (c);
+                                        c1 = 0;
+
+                                        /* If pattern is `[[:'.  */
+                                        if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+                                        for (;;)
+                                            {
+                                                PATFETCH (c);
+                                                if (c == ':' || c == ']' || p == pend
+                                                    || c1 == CHAR_CLASS_MAX_LENGTH)
+                                                    break;
+                                                str[c1++] = c;
+                                            }
+                                        str[c1] = '\0';
+
+                                        /* If isn't a word bracketed by `[:' and:`]':
+                                           undo the ending character, the letters, and leave
+                                           the leading `:' and `[' (but set bits for them).  */
+                                        if (c == ':' && *p == ']')
+                                            {
+#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
+                                                boolean is_lower = STREQ (str, "lower");
+                                                boolean is_upper = STREQ (str, "upper");
+                                                wctype_t wt;
+                                                int ch;
+
+                                                wt = wctype (str);
+                                                if (wt == 0)
+                                                    FREE_STACK_RETURN (REG_ECTYPE);
+
+                                                /* Throw away the ] at the end of the character
+                                                   class.  */
+                                                PATFETCH (c);
+
+                                                if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+                                                for (ch = 0; ch < 1 << BYTEWIDTH; ++ch)
+                                                    {
+                                                        if (iswctype (btowc (ch), wt))
+                                                            SET_LIST_BIT (ch);
+
+                                                        if (translate && (is_upper || is_lower)
+                                                            && (ISUPPER (ch) || ISLOWER (ch)))
+                                                            SET_LIST_BIT (ch);
+                                                    }
+
+                                                had_char_class = true;
+#else
+                                                int ch;
+                                                boolean is_alnum = STREQ (str, "alnum");
+                                                boolean is_alpha = STREQ (str, "alpha");
+                                                boolean is_blank = STREQ (str, "blank");
+                                                boolean is_cntrl = STREQ (str, "cntrl");
+                                                boolean is_digit = STREQ (str, "digit");
+                                                boolean is_graph = STREQ (str, "graph");
+                                                boolean is_lower = STREQ (str, "lower");
+                                                boolean is_print = STREQ (str, "print");
+                                                boolean is_punct = STREQ (str, "punct");
+                                                boolean is_space = STREQ (str, "space");
+                                                boolean is_upper = STREQ (str, "upper");
+                                                boolean is_xdigit = STREQ (str, "xdigit");
+
+                                                if (!IS_CHAR_CLASS (str))
+                                                    FREE_STACK_RETURN (REG_ECTYPE);
+
+                                                /* Throw away the ] at the end of the character
+                                                   class.  */
+                                                PATFETCH (c);
+
+                                                if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+                                                for (ch = 0; ch < 1 << BYTEWIDTH; ch++)
+                                                    {
+                                                        /* This was split into 3 if's to
+                                                           avoid an arbitrary limit in some compiler.  */
+                                                        if (   (is_alnum  && ISALNUM (ch))
+                                                               || (is_alpha  && ISALPHA (ch))
+                                                               || (is_blank  && ISBLANK (ch))
+                                                               || (is_cntrl  && ISCNTRL (ch)))
+                                                            SET_LIST_BIT (ch);
+                                                        if (   (is_digit  && ISDIGIT (ch))
+                                                               || (is_graph  && ISGRAPH (ch))
+                                                               || (is_lower  && ISLOWER (ch))
+                                                               || (is_print  && ISPRINT (ch)))
+                                                            SET_LIST_BIT (ch);
+                                                        if (   (is_punct  && ISPUNCT (ch))
+                                                               || (is_space  && ISSPACE (ch))
+                                                               || (is_upper  && ISUPPER (ch))
+                                                               || (is_xdigit && ISXDIGIT (ch)))
+                                                            SET_LIST_BIT (ch);
+                                                        if (   translate && (is_upper || is_lower)
+                                                               && (ISUPPER (ch) || ISLOWER (ch)))
+                                                            SET_LIST_BIT (ch);
+                                                    }
+                                                had_char_class = true;
+#endif  /* libc || wctype.h */
+                                            }
+                                        else
+                                            {
+                                                c1++;
+                                                while (c1--)
+                                                    PATUNFETCH;
+                                                SET_LIST_BIT ('[');
+                                                SET_LIST_BIT (':');
+                                                had_char_class = false;
+                                            }
+                                    }
+                                else
+                                    {
+                                        had_char_class = false;
+                                        SET_LIST_BIT (c);
+                                    }
+                            }
+
+                        /* Discard any (non)matching list bytes that are all 0 at the
+                           end of the map.  Decrease the map-length byte too.  */
+                        while ((int) b[-1] > 0 && b[b[-1] - 1] == 0)
+                            b[-1]--;
+                        b += b[-1];
+                    }
+                    break;
+
+
+                case '(':
+                    if (syntax & RE_NO_BK_PARENS)
+                        goto handle_open;
+                    else
+                        goto normal_char;
+
+
+                case ')':
+                    if (syntax & RE_NO_BK_PARENS)
+                        goto handle_close;
+                    else
+                        goto normal_char;
+
+
+                case '\n':
+                    if (syntax & RE_NEWLINE_ALT)
+                        goto handle_alt;
+                    else
+                        goto normal_char;
+
+
+                case '|':
+                    if (syntax & RE_NO_BK_VBAR)
+                        goto handle_alt;
+                    else
+                        goto normal_char;
+
+
+                case '{':
+                    if (syntax & RE_INTERVALS && syntax & RE_NO_BK_BRACES)
+                        goto handle_interval;
+                    else
+                        goto normal_char;
+
+
+                case '\\':
+                    if (p == pend) FREE_STACK_RETURN (REG_EESCAPE);
+
+                    /* Do not translate the character after the \, so that we can
+                       distinguish, e.g., \B from \b, even if we normally would
+                       translate, e.g., B to b.  */
+                    PATFETCH_RAW (c);
+
+                    switch (c)
+                        {
+                        case '(':
+                            if (syntax & RE_NO_BK_PARENS)
+                                goto normal_backslash;
+
+                        handle_open:
+                            bufp->re_nsub++;
+                            regnum++;
+
+                            if (COMPILE_STACK_FULL)
+                                {
+                                    RETALLOC (compile_stack.stack, compile_stack.size << 1,
+                                              compile_stack_elt_t);
+                                    if (compile_stack.stack == NULL) return REG_ESPACE;
+
+                                    compile_stack.size <<= 1;
+                                }
+
+                            /* These are the values to restore when we hit end of this
+                               group.  They are all relative offsets, so that if the
+                               whole pattern moves because of realloc, they will still
+                               be valid.  */
+                            COMPILE_STACK_TOP.begalt_offset = begalt - bufp->buffer;
+                            COMPILE_STACK_TOP.fixup_alt_jump
+                                = fixup_alt_jump ? fixup_alt_jump - bufp->buffer + 1 : 0;
+                            COMPILE_STACK_TOP.laststart_offset = b - bufp->buffer;
+                            COMPILE_STACK_TOP.regnum = regnum;
+
+                            /* We will eventually replace the 0 with the number of
+                               groups inner to this one.  But do not push a
+                               start_memory for groups beyond the last one we can
+                               represent in the compiled pattern.  */
+                            if (regnum <= MAX_REGNUM)
+                                {
+                                    COMPILE_STACK_TOP.inner_group_offset = b - bufp->buffer + 2;
+                                    BUF_PUSH_3 (start_memory, regnum, 0);
+                                }
+
+                            compile_stack.avail++;
+
+                            fixup_alt_jump = 0;
+                            laststart = 0;
+                            begalt = b;
+                            /* If we've reached MAX_REGNUM groups, then this open
+                               won't actually generate any code, so we'll have to
+                               clear pending_exact explicitly.  */
+                            pending_exact = 0;
+                            break;
+
+
+                        case ')':
+                            if (syntax & RE_NO_BK_PARENS) goto normal_backslash;
+
+                            if (COMPILE_STACK_EMPTY) {
+                                if (syntax & RE_UNMATCHED_RIGHT_PAREN_ORD)
+                                    goto normal_backslash;
+                                else
+                                    FREE_STACK_RETURN (REG_ERPAREN);
+                            }
+                        handle_close:
+                            if (fixup_alt_jump)
+                                { /* Push a dummy failure point at the end of the
+                                     alternative for a possible future
+                                     `pop_failure_jump' to pop.  See comments at
+                                     `push_dummy_failure' in `re_match_2'.  */
+                                    BUF_PUSH (push_dummy_failure);
+
+                                    /* We allocated space for this jump when we assigned
+                                       to `fixup_alt_jump', in the `handle_alt' case below.  */
+                                    STORE_JUMP (jump_past_alt, fixup_alt_jump, b - 1);
+                                }
+
+                            /* See similar code for backslashed left paren above.  */
+                            if (COMPILE_STACK_EMPTY) {
+                                if (syntax & RE_UNMATCHED_RIGHT_PAREN_ORD)
+                                    goto normal_char;
+                                else
+                                    FREE_STACK_RETURN (REG_ERPAREN);
+                            }
+                            /* Since we just checked for an empty stack above, this
+                               ``can't happen''.  */
+                            assert (compile_stack.avail != 0);
+                            {
+                                /* We don't just want to restore into `regnum', because
+                                   later groups should continue to be numbered higher,
+                                   as in `(ab)c(de)' -- the second group is #2.  */
+                                regnum_t this_group_regnum;
+
+                                compile_stack.avail--;
+                                begalt = bufp->buffer + COMPILE_STACK_TOP.begalt_offset;
+                                fixup_alt_jump
+                                    = COMPILE_STACK_TOP.fixup_alt_jump
+                                    ? bufp->buffer + COMPILE_STACK_TOP.fixup_alt_jump - 1
+                                    : 0;
+                                laststart = bufp->buffer + COMPILE_STACK_TOP.laststart_offset;
+                                this_group_regnum = COMPILE_STACK_TOP.regnum;
+                                /* If we've reached MAX_REGNUM groups, then this open
+                                   won't actually generate any code, so we'll have to
+                                   clear pending_exact explicitly.  */
+                                pending_exact = 0;
+
+                                /* We're at the end of the group, so now we know how many
+                                   groups were inside this one.  */
+                                if (this_group_regnum <= MAX_REGNUM)
+                                    {
+                                        unsigned char *inner_group_loc
+                                            = bufp->buffer + COMPILE_STACK_TOP.inner_group_offset;
+
+                                        *inner_group_loc = regnum - this_group_regnum;
+                                        BUF_PUSH_3 (stop_memory, this_group_regnum,
+                                                    regnum - this_group_regnum);
+                                    }
+                            }
+                            break;
+
+
+                        case '|':                                       /* `\|'.  */
+                            if (syntax & RE_LIMITED_OPS || syntax & RE_NO_BK_VBAR)
+                                goto normal_backslash;
+                        handle_alt:
+                            if (syntax & RE_LIMITED_OPS)
+                                goto normal_char;
+
+                            /* Insert before the previous alternative a jump which
+                               jumps to this alternative if the former fails.  */
+                            GET_BUFFER_SPACE (3);
+                            INSERT_JUMP (on_failure_jump, begalt, b + 6);
+                            pending_exact = 0;
+                            b += 3;
+
+                            /* The alternative before this one has a jump after it
+                               which gets executed if it gets matched.  Adjust that
+                               jump so it will jump to this alternative's analogous
+                               jump (put in below, which in turn will jump to the next
+                               (if any) alternative's such jump, etc.).  The last such
+                               jump jumps to the correct final destination.  A picture:
+                               _____ _____
+                               |   | |   |
+                               |   v |   v
+                               a | b   | c
+
+                               If we are at `b', then fixup_alt_jump right now points to a
+                               three-byte space after `a'.  We'll put in the jump, set
+                               fixup_alt_jump to right after `b', and leave behind three
+                               bytes which we'll fill in when we get to after `c'.  */
+
+                            if (fixup_alt_jump)
+                                STORE_JUMP (jump_past_alt, fixup_alt_jump, b);
+
+                            /* Mark and leave space for a jump after this alternative,
+                               to be filled in later either by next alternative or
+                               when know we're at the end of a series of alternatives.  */
+                            fixup_alt_jump = b;
+                            GET_BUFFER_SPACE (3);
+                            b += 3;
+
+                            laststart = 0;
+                            begalt = b;
+                            break;
+
+
+                        case '{':
+                            /* If \{ is a literal.  */
+                            if (!(syntax & RE_INTERVALS)
+                                /* If we're at `\{' and it's not the open-interval
+                                   operator.  */
+                                || ((syntax & RE_INTERVALS) && (syntax & RE_NO_BK_BRACES))
+                                || (p - 2 == pattern  &&  p == pend))
+                                goto normal_backslash;
+
+                        handle_interval:
+                            {
+                                /* If got here, then the syntax allows intervals.  */
+
+                                /* At least (most) this many matches must be made.  */
+                                int lower_bound = -1, upper_bound = -1;
+
+                                beg_interval = p - 1;
+
+                                if (p == pend)
+                                    {
+                                        if (syntax & RE_NO_BK_BRACES)
+                                            goto unfetch_interval;
+                                        else
+                                            FREE_STACK_RETURN (REG_EBRACE);
+                                    }
+
+                                GET_UNSIGNED_NUMBER (lower_bound);
+
+                                if (c == ',')
+                                    {
+                                        GET_UNSIGNED_NUMBER (upper_bound);
+                                        if (upper_bound < 0) upper_bound = RE_DUP_MAX;
+                                    }
+                                else
+                                    /* Interval such as `{1}' => match exactly once. */
+                                    upper_bound = lower_bound;
+
+                                if (lower_bound < 0 || upper_bound > RE_DUP_MAX
+                                    || lower_bound > upper_bound)
+                                    {
+                                        if (syntax & RE_NO_BK_BRACES)
+                                            goto unfetch_interval;
+                                        else
+                                            FREE_STACK_RETURN (REG_BADBR);
+                                    }
+
+                                if (!(syntax & RE_NO_BK_BRACES))
+                                    {
+                                        if (c != '\\') FREE_STACK_RETURN (REG_EBRACE);
+
+                                        PATFETCH (c);
+                                    }
+
+                                if (c != '}')
+                                    {
+                                        if (syntax & RE_NO_BK_BRACES)
+                                            goto unfetch_interval;
+                                        else
+                                            FREE_STACK_RETURN (REG_BADBR);
+                                    }
+
+                                /* We just parsed a valid interval.  */
+
+                                /* If it's invalid to have no preceding re.  */
+                                if (!laststart)
+                                    {
+                                        if (syntax & RE_CONTEXT_INVALID_OPS)
+                                            FREE_STACK_RETURN (REG_BADRPT);
+                                        else if (syntax & RE_CONTEXT_INDEP_OPS)
+                                            laststart = b;
+                                        else
+                                            goto unfetch_interval;
+                                    }
+
+                                /* If the upper bound is zero, don't want to succeed at
+                                   all; jump from `laststart' to `b + 3', which will be
+                                   the end of the buffer after we insert the jump.  */
+                                if (upper_bound == 0)
+                                    {
+                                        GET_BUFFER_SPACE (3);
+                                        INSERT_JUMP (jump, laststart, b + 3);
+                                        b += 3;
+                                    }
+
+                                /* Otherwise, we have a nontrivial interval.  When
+                                   we're all done, the pattern will look like:
+                                   set_number_at <jump count> <upper bound>
+                                   set_number_at <succeed_n count> <lower bound>
+                                   succeed_n <after jump addr> <succeed_n count>
+                                   <body of loop>
+                                   jump_n <succeed_n addr> <jump count>
+                                   (The upper bound and `jump_n' are omitted if
+                                   `upper_bound' is 1, though.)  */
+                                else
+                                    { /* If the upper bound is > 1, we need to insert
+                                         more at the end of the loop.  */
+                                        unsigned nbytes = 10 + (upper_bound > 1) * 10;
+
+                                        GET_BUFFER_SPACE (nbytes);
+
+                                        /* Initialize lower bound of the `succeed_n', even
+                                           though it will be set during matching by its
+                                           attendant `set_number_at' (inserted next),
+                                           because `re_compile_fastmap' needs to know.
+                                           Jump to the `jump_n' we might insert below.  */
+                                        INSERT_JUMP2 (succeed_n, laststart,
+                                                      b + 5 + (upper_bound > 1) * 5,
+                                                      lower_bound);
+                                        b += 5;
+
+                                        /* Code to initialize the lower bound.  Insert
+                                           before the `succeed_n'.  The `5' is the last two
+                                           bytes of this `set_number_at', plus 3 bytes of
+                                           the following `succeed_n'.  */
+                                        insert_op2 (set_number_at, laststart, 5, lower_bound, b);
+                                        b += 5;
+
+                                        if (upper_bound > 1)
+                                            { /* More than one repetition is allowed, so
+                                                 append a backward jump to the `succeed_n'
+                                                 that starts this interval.
+
+                                                 When we've reached this during matching,
+                                                 we'll have matched the interval once, so
+                                                 jump back only `upper_bound - 1' times.  */
+                                                STORE_JUMP2 (jump_n, b, laststart + 5,
+                                                             upper_bound - 1);
+                                                b += 5;
+
+                                                /* The location we want to set is the second
+                                                   parameter of the `jump_n'; that is `b-2' as
+                                                   an absolute address.  `laststart' will be
+                                                   the `set_number_at' we're about to insert;
+                                                   `laststart+3' the number to set, the source
+                                                   for the relative address.  But we are
+                                                   inserting into the middle of the pattern --
+                                                   so everything is getting moved up by 5.
+                                                   Conclusion: (b - 2) - (laststart + 3) + 5,
+                                                   i.e., b - laststart.
+
+                                                   We insert this at the beginning of the loop
+                                                   so that if we fail during matching, we'll
+                                                   reinitialize the bounds.  */
+                                                insert_op2 (set_number_at, laststart, b - laststart,
+                                                            upper_bound - 1, b);
+                                                b += 5;
+                                            }
+                                    }
+                                pending_exact = 0;
+                                beg_interval = NULL;
+                            }
+                            break;
+
+                        unfetch_interval:
+                            /* If an invalid interval, match the characters as literals.  */
+                            assert (beg_interval);
+                            p = beg_interval;
+                            beg_interval = NULL;
+
+                            /* normal_char and normal_backslash need `c'.  */
+                            PATFETCH (c);
+
+                            if (!(syntax & RE_NO_BK_BRACES))
+                                {
+                                    if (p > pattern  &&  p[-1] == '\\')
+                                        goto normal_backslash;
+                                }
+                            goto normal_char;
+
+#ifdef emacs
+                            /* There is no way to specify the before_dot and after_dot
+                               operators.  rms says this is ok.  --karl  */
+                        case '=':
+                            BUF_PUSH (at_dot);
+                            break;
+
+                        case 's':
+                            laststart = b;
+                            PATFETCH (c);
+                            BUF_PUSH_2 (syntaxspec, syntax_spec_code[c]);
+                            break;
+
+                        case 'S':
+                            laststart = b;
+                            PATFETCH (c);
+                            BUF_PUSH_2 (notsyntaxspec, syntax_spec_code[c]);
+                            break;
+#endif /* emacs */
+
+
+                        case 'w':
+                            if (re_syntax_options & RE_NO_GNU_OPS)
+                                goto normal_char;
+                            laststart = b;
+                            BUF_PUSH (wordchar);
+                            break;
+
+
+                        case 'W':
+                            if (re_syntax_options & RE_NO_GNU_OPS)
+                                goto normal_char;
+                            laststart = b;
+                            BUF_PUSH (notwordchar);
+                            break;
+
+
+                        case '<':
+                            if (re_syntax_options & RE_NO_GNU_OPS)
+                                goto normal_char;
+                            BUF_PUSH (wordbeg);
+                            break;
+
+                        case '>':
+                            if (re_syntax_options & RE_NO_GNU_OPS)
+                                goto normal_char;
+                            BUF_PUSH (wordend);
+                            break;
+
+                        case 'b':
+                            if (re_syntax_options & RE_NO_GNU_OPS)
+                                goto normal_char;
+                            BUF_PUSH (wordbound);
+                            break;
+
+                        case 'B':
+                            if (re_syntax_options & RE_NO_GNU_OPS)
+                                goto normal_char;
+                            BUF_PUSH (notwordbound);
+                            break;
+
+                        case '`':
+                            if (re_syntax_options & RE_NO_GNU_OPS)
+                                goto normal_char;
+                            BUF_PUSH (begbuf);
+                            break;
+
+                        case '\'':
+                            if (re_syntax_options & RE_NO_GNU_OPS)
+                                goto normal_char;
+                            BUF_PUSH (endbuf);
+                            break;
+
+                        case '1': case '2': case '3': case '4': case '5':
+                        case '6': case '7': case '8': case '9':
+                            if (syntax & RE_NO_BK_REFS)
+                                goto normal_char;
+
+                            c1 = c - '0';
+
+                            if (c1 > regnum)
+                                FREE_STACK_RETURN (REG_ESUBREG);
+
+                            /* Can't back reference to a subexpression if inside of it.  */
+                            if (group_in_compile_stack (compile_stack, (regnum_t) c1))
+                                goto normal_char;
+
+                            laststart = b;
+                            BUF_PUSH_2 (duplicate, c1);
+                            break;
+
+
+                        case '+':
+                        case '?':
+                            if (syntax & RE_BK_PLUS_QM)
+                                goto handle_plus;
+                            else
+                                goto normal_backslash;
+
+                        default:
+                        normal_backslash:
+                            /* You might think it would be useful for \ to mean
+                               not to translate; but if we don't translate it
+                               it will never match anything.  */
+                            c = TRANSLATE (c);
+                            goto normal_char;
+                        }
+                    break;
+
+
+                default:
+                    /* Expects the character in `c'.  */
+                normal_char:
+                    /* If no exactn currently being built.  */
+                    if (!pending_exact
+
+                        /* If last exactn not at current position.  */
+                        || pending_exact + *pending_exact + 1 != b
+
+                        /* We have only one byte following the exactn for the count.  */
+                        || *pending_exact == (1 << BYTEWIDTH) - 1
+
+                        /* If followed by a repetition operator.  */
+                        || *p == '*' || *p == '^'
+                        || ((syntax & RE_BK_PLUS_QM)
+                            ? *p == '\\' && (p[1] == '+' || p[1] == '?')
+                            : (*p == '+' || *p == '?'))
+                        || ((syntax & RE_INTERVALS)
+                            && ((syntax & RE_NO_BK_BRACES)
+                                ? *p == '{'
+                                : (p[0] == '\\' && p[1] == '{'))))
+                        {
+                            /* Start building a new exactn.  */
+
+                            laststart = b;
+
+                            BUF_PUSH_2 (exactn, 0);
+                            pending_exact = b - 1;
+                        }
+
+                    BUF_PUSH (c);
+                    (*pending_exact)++;
+                    break;
+                } /* switch (c) */
+        } /* while p != pend */
+
+
+    /* Through the pattern now.  */
+
+    if (fixup_alt_jump)
+        STORE_JUMP (jump_past_alt, fixup_alt_jump, b);
+
+    if (!COMPILE_STACK_EMPTY)
+        FREE_STACK_RETURN (REG_EPAREN);
+
+  /* If we don't want backtracking, force success
+     the first time we reach the end of the compiled pattern.  */
+    if (syntax & RE_NO_POSIX_BACKTRACKING)
+        BUF_PUSH (succeed);
+
+    free (compile_stack.stack);
+
+    /* We have succeeded; set the length of the buffer.  */
+    bufp->used = b - bufp->buffer;
+
+#ifdef DEBUG
+    if (debug)
+        {
+            DEBUG_PRINT1 ("\nCompiled pattern: \n");
+            print_compiled_pattern (bufp);
+        }
+#endif /* DEBUG */
+
+#ifndef MATCH_MAY_ALLOCATE
+    /* Initialize the failure stack to the largest possible stack.  This
+     isn't necessary unless we're trying to avoid calling alloca in
+     the search and match routines.  */
+    {
+        int num_regs = bufp->re_nsub + 1;
+
+        /* Since DOUBLE_FAIL_STACK refuses to double only if the current size
+           is strictly greater than re_max_failures, the largest possible stack
+           is 2 * re_max_failures failure points.  */
+        if (fail_stack.size < (2 * re_max_failures * MAX_FAILURE_ITEMS))
+            {
+                fail_stack.size = (2 * re_max_failures * MAX_FAILURE_ITEMS);
+
+#ifdef emacs
+                if (! fail_stack.stack)
+                    fail_stack.stack
+                        = (fail_stack_elt_t *) xmalloc (fail_stack.size
+                                                        * sizeof (fail_stack_elt_t));
+                else
+                    fail_stack.stack
+                        = (fail_stack_elt_t *) xrealloc (fail_stack.stack,
+                                                         (fail_stack.size
+                                                          * sizeof (fail_stack_elt_t)));
+#else /* not emacs */
+                if (! fail_stack.stack)
+                    fail_stack.stack
+                        = (fail_stack_elt_t *) malloc (fail_stack.size
+                                                       * sizeof (fail_stack_elt_t));
+                else
+                    fail_stack.stack
+                        = (fail_stack_elt_t *) realloc (fail_stack.stack,
+                                                        (fail_stack.size
+                                                         * sizeof (fail_stack_elt_t)));
+#endif /* not emacs */
+            }
+
+        regex_grow_registers (num_regs);
+    }
+#endif /* not MATCH_MAY_ALLOCATE */
+
+    return REG_NOERROR;
+} /* regex_compile */
+
+/* Subroutines for `regex_compile'.  */
+
+/* Store OP at LOC followed by two-byte integer parameter ARG.  */
+
+static void
+store_op1 (re_opcode_t op,
+           unsigned char *loc,
+           int arg)
+{
+    *loc = (unsigned char) op;
+    STORE_NUMBER (loc + 1, arg);
+}
+
+
+/* Like `store_op1', but for two two-byte parameters ARG1 and ARG2.  */
+
+static void
+store_op2(re_opcode_t op,
+          unsigned char *loc,
+          int arg1,
+          int arg2)
+{
+    *loc = (unsigned char) op;
+    STORE_NUMBER (loc + 1, arg1);
+    STORE_NUMBER (loc + 3, arg2);
+}
+
+
+/* Copy the bytes from LOC to END to open up three bytes of space at LOC
+   for OP followed by two-byte integer parameter ARG.  */
+
+static void
+insert_op1(re_opcode_t op,
+           unsigned char *loc,
+           int arg,
+           unsigned char *end)
+{
+    register unsigned char *pfrom = end;
+    register unsigned char *pto = end + 3;
+
+    while (pfrom != loc)
+        *--pto = *--pfrom;
+
+    store_op1 (op, loc, arg);
+}
+
+
+/* Like `insert_op1', but for two two-byte parameters ARG1 and ARG2.  */
+
+static void
+insert_op2(re_opcode_t op,
+           unsigned char *loc,
+           int arg1,
+           int arg2,
+           unsigned char *end)
+{
+    register unsigned char *pfrom = end;
+    register unsigned char *pto = end + 5;
+
+    while (pfrom != loc)
+        *--pto = *--pfrom;
+
+    store_op2 (op, loc, arg1, arg2);
+}
+
+
+/* P points to just after a ^ in PATTERN.  Return true if that ^ comes
+   after an alternative or a begin-subexpression.  We assume there is at
+   least one character before the ^.  */
+
+static boolean
+at_begline_loc_p(const char *pattern,
+                 const char *p,
+                 reg_syntax_t syntax)
+{
+    const char *prev = p - 2;
+    boolean prev_prev_backslash = prev > pattern && prev[-1] == '\\';
+
+    return
+        /* After a subexpression?  */
+        (*prev == '(' && (syntax & RE_NO_BK_PARENS || prev_prev_backslash))
+        /* After an alternative?  */
+        || (*prev == '|' && (syntax & RE_NO_BK_VBAR || prev_prev_backslash));
+}
+
+
+/* The dual of at_begline_loc_p.  This one is for $.  We assume there is
+   at least one character after the $, i.e., `P < PEND'.  */
+
+static boolean
+at_endline_loc_p(const char *p,
+                 const char *pend,
+                 reg_syntax_t syntax)
+{
+    const char *next = p;
+    boolean next_backslash = *next == '\\';
+    const char *next_next = p + 1 < pend ? p + 1 : 0;
+
+    return
+        /* Before a subexpression?  */
+        (syntax & RE_NO_BK_PARENS ? *next == ')'
+         : next_backslash && next_next && *next_next == ')')
+        /* Before an alternative?  */
+        || (syntax & RE_NO_BK_VBAR ? *next == '|'
+            : next_backslash && next_next && *next_next == '|');
+}
+
+
+/* Returns true if REGNUM is in one of COMPILE_STACK's elements and
+   false if it's not.  */
+
+static boolean
+group_in_compile_stack(compile_stack_type compile_stack,
+                       regnum_t regnum)
+{
+    int this_element;
+
+    for (this_element = compile_stack.avail - 1;
+         this_element >= 0;
+         this_element--)
+        if (compile_stack.stack[this_element].regnum == regnum)
+            return true;
+
+    return false;
+}
+
+
+/* Read the ending character of a range (in a bracket expression) from the
+   uncompiled pattern *P_PTR (which ends at PEND).  We assume the
+   starting character is in `P[-2]'.  (`P[-1]' is the character `-'.)
+   Then we set the translation of all bits between the starting and
+   ending characters (inclusive) in the compiled pattern B.
+
+   Return an error code.
+
+   We use these short variable names so we can use the same macros as
+   `regex_compile' itself.  */
+
+static reg_errcode_t
+compile_range(const char **p_ptr,
+              const char *pend,
+              RE_TRANSLATE_TYPE translate,
+              reg_syntax_t syntax,
+              unsigned char *b)
+{
+    unsigned this_char;
+
+    const char *p = *p_ptr;
+    unsigned int range_start, range_end;
+
+    if (p == pend)
+        return REG_ERANGE;
+
+    /* Even though the pattern is a signed `char *', we need to fetch
+       with unsigned char *'s; if the high bit of the pattern character
+       is set, the range endpoints will be negative if we fetch using a
+       signed char *.
+
+       We also want to fetch the endpoints without translating them; the
+       appropriate translation is done in the bit-setting loop below.  */
+    /* The SVR4 compiler on the 3B2 had trouble with unsigned const char *.  */
+    range_start = ((const unsigned char *) p)[-2];
+    range_end   = ((const unsigned char *) p)[0];
+
+    /* Have to increment the pointer into the pattern string, so the
+       caller isn't still at the ending character.  */
+    (*p_ptr)++;
+
+    /* If the start is after the end, the range is empty.  */
+    if (range_start > range_end)
+        return syntax & RE_NO_EMPTY_RANGES ? REG_ERANGE : REG_NOERROR;
+
+    /* Here we see why `this_char' has to be larger than an `unsigned
+       char' -- the range is inclusive, so if `range_end' == 0xff
+       (assuming 8-bit characters), we would otherwise go into an infinite
+       loop, since all characters <= 0xff.  */
+    for (this_char = range_start; this_char <= range_end; this_char++)
+        {
+            SET_LIST_BIT (TRANSLATE (this_char));
+        }
+
+    return REG_NOERROR;
+}
+
+/* re_compile_fastmap computes a ``fastmap'' for the compiled pattern in
+   BUFP.  A fastmap records which of the (1 << BYTEWIDTH) possible
+   characters can start a string that matches the pattern.  This fastmap
+   is used by re_search to skip quickly over impossible starting points.
+
+   The caller must supply the address of a (1 << BYTEWIDTH)-byte data
+   area as BUFP->fastmap.
+
+   We set the `fastmap', `fastmap_accurate', and `can_be_null' fields in
+   the pattern buffer.
+
+   Returns 0 if we succeed, -2 if an internal error.   */
+
+int
+re_compile_fastmap(struct re_pattern_buffer *bufp)
+{
+    int j, k;
+#ifdef MATCH_MAY_ALLOCATE
+    fail_stack_type fail_stack;
+#endif
+#ifndef REGEX_MALLOC
+    char *destination;
+#endif
+
+    register char *fastmap = bufp->fastmap;
+    unsigned char *pattern = bufp->buffer;
+    unsigned char *p = pattern;
+    register unsigned char *pend = pattern + bufp->used;
+
+#ifdef REL_ALLOC
+    /* This holds the pointer to the failure stack, when
+       it is allocated relocatably.  */
+    fail_stack_elt_t *failure_stack_ptr;
+#endif
+
+    /* Assume that each path through the pattern can be null until
+       proven otherwise.  We set this false at the bottom of switch
+       statement, to which we get only if a particular path doesn't
+       match the empty string.  */
+    boolean path_can_be_null = true;
+
+    /* We aren't doing a `succeed_n' to begin with.  */
+    boolean succeed_n_p = false;
+
+    assert (fastmap != NULL && p != NULL);
+
+    INIT_FAIL_STACK ();
+    bzero (fastmap, 1 << BYTEWIDTH);  /* Assume nothing's valid.  */
+    bufp->fastmap_accurate = 1;     /* It will be when we're done.  */
+    bufp->can_be_null = 0;
+
+    while (1)
+        {
+            if (p == pend || *p == succeed)
+                {
+                    /* We have reached the (effective) end of pattern.  */
+                    if (!FAIL_STACK_EMPTY ())
+                        {
+                            bufp->can_be_null |= path_can_be_null;
+
+                            /* Reset for next path.  */
+                            path_can_be_null = true;
+
+                            p = fail_stack.stack[--fail_stack.avail].pointer;
+
+                            continue;
+                        }
+                    else
+                        break;
+                }
+
+            /* We should never be about to go beyond the end of the pattern.  */
+            assert (p < pend);
+
+            switch (SWITCH_ENUM_CAST ((re_opcode_t) *p++))
+                {
+
+                    /* I guess the idea here is to simply not bother with a fastmap
+                       if a backreference is used, since it's too hard to figure out
+                       the fastmap for the corresponding group.  Setting
+                       `can_be_null' stops `re_search_2' from using the fastmap, so
+                       that is all we do.  */
+                case duplicate:
+                    bufp->can_be_null = 1;
+                    goto done;
+
+
+                    /* Following are the cases which match a character.  These end
+                       with `break'.  */
+
+                case exactn:
+                    fastmap[p[1]] = 1;
+                    break;
+
+
+                case charset:
+                    for (j = *p++ * BYTEWIDTH - 1; j >= 0; j--)
+                        if (p[j / BYTEWIDTH] & (1 << (j % BYTEWIDTH)))
+                            fastmap[j] = 1;
+                    break;
+
+
+                case charset_not:
+                    /* Chars beyond end of map must be allowed.  */
+                    for (j = *p * BYTEWIDTH; j < (1 << BYTEWIDTH); j++)
+                        fastmap[j] = 1;
+
+                    for (j = *p++ * BYTEWIDTH - 1; j >= 0; j--)
+                        if (!(p[j / BYTEWIDTH] & (1 << (j % BYTEWIDTH))))
+                            fastmap[j] = 1;
+                    break;
+
+
+                case wordchar:
+                    for (j = 0; j < (1 << BYTEWIDTH); j++)
+                        if (SYNTAX (j) == Sword)
+                            fastmap[j] = 1;
+                    break;
+
+
+                case notwordchar:
+                    for (j = 0; j < (1 << BYTEWIDTH); j++)
+                        if (SYNTAX (j) != Sword)
+                            fastmap[j] = 1;
+                    break;
+
+
+                case anychar:
+                    {
+                        int fastmap_newline = fastmap['\n'];
+
+                        /* `.' matches anything ...  */
+                        for (j = 0; j < (1 << BYTEWIDTH); j++)
+                            fastmap[j] = 1;
+
+                        /* ... except perhaps newline.  */
+                        if (!(bufp->syntax & RE_DOT_NEWLINE))
+                            fastmap['\n'] = fastmap_newline;
+
+                        /* Return if we have already set `can_be_null'; if we have,
+                           then the fastmap is irrelevant.  Something's wrong here.  */
+                        else if (bufp->can_be_null)
+                            goto done;
+
+                        /* Otherwise, have to check alternative paths.  */
+                        break;
+                    }
+
+#ifdef emacs
+                case syntaxspec:
+                    k = *p++;
+                    for (j = 0; j < (1 << BYTEWIDTH); j++)
+                        if (SYNTAX (j) == (enum syntaxcode) k)
+                            fastmap[j] = 1;
+                    break;
+
+
+                case notsyntaxspec:
+                    k = *p++;
+                    for (j = 0; j < (1 << BYTEWIDTH); j++)
+                        if (SYNTAX (j) != (enum syntaxcode) k)
+                            fastmap[j] = 1;
+                    break;
+
+
+                    /* All cases after this match the empty string.  These end with
+                       `continue'.  */
+
+
+                case before_dot:
+                case at_dot:
+                case after_dot:
+                    continue;
+#endif /* emacs */
+
+
+                case no_op:
+                case begline:
+                case endline:
+                case begbuf:
+                case endbuf:
+                case wordbound:
+                case notwordbound:
+                case wordbeg:
+                case wordend:
+                case push_dummy_failure:
+                    continue;
+
+
+                case jump_n:
+                case pop_failure_jump:
+                case maybe_pop_jump:
+                case jump:
+                case jump_past_alt:
+                case dummy_failure_jump:
+                    EXTRACT_NUMBER_AND_INCR (j, p);
+                    p += j;
+                    if (j > 0)
+                        continue;
+
+                    /* Jump backward implies we just went through the body of a
+                       loop and matched nothing.  Opcode jumped to should be
+                       `on_failure_jump' or `succeed_n'.  Just treat it like an
+                       ordinary jump.  For a * loop, it has pushed its failure
+                       point already; if so, discard that as redundant.  */
+                    if ((re_opcode_t) *p != on_failure_jump
+                        && (re_opcode_t) *p != succeed_n)
+                        continue;
+
+                    p++;
+                    EXTRACT_NUMBER_AND_INCR (j, p);
+                    p += j;
+
+                    /* If what's on the stack is where we are now, pop it.  */
+                    if (!FAIL_STACK_EMPTY ()
+                        && fail_stack.stack[fail_stack.avail - 1].pointer == p)
+                        fail_stack.avail--;
+
+                    continue;
+
+
+                case on_failure_jump:
+                case on_failure_keep_string_jump:
+                handle_on_failure_jump:
+                EXTRACT_NUMBER_AND_INCR (j, p);
+
+                /* For some patterns, e.g., `(a?)?', `p+j' here points to the
+                   end of the pattern.  We don't want to push such a point,
+                   since when we restore it above, entering the switch will
+                   increment `p' past the end of the pattern.  We don't need
+                   to push such a point since we obviously won't find any more
+                   fastmap entries beyond `pend'.  Such a pattern can match
+                   the null string, though.  */
+                if (p + j < pend)
+                    {
+                        if (!PUSH_PATTERN_OP (p + j, fail_stack))
+                            {
+                                RESET_FAIL_STACK ();
+                                return -2;
+                            }
+                    }
+                else
+                    bufp->can_be_null = 1;
+
+                if (succeed_n_p)
+                    {
+                        EXTRACT_NUMBER_AND_INCR (k, p); /* Skip the n.  */
+                        succeed_n_p = false;
+                    }
+
+                continue;
+
+
+                case succeed_n:
+                    /* Get to the number of times to succeed.  */
+                    p += 2;
+
+                    /* Increment p past the n for when k != 0.  */
+                    EXTRACT_NUMBER_AND_INCR (k, p);
+                    if (k == 0)
+                        {
+                            p -= 4;
+                            succeed_n_p = true;  /* Spaghetti code alert.  */
+                            goto handle_on_failure_jump;
+                        }
+                    continue;
+
+
+                case set_number_at:
+                    p += 4;
+                    continue;
+
+
+                case start_memory:
+                case stop_memory:
+                    p += 2;
+                    continue;
+
+
+                default:
+                    abort (); /* We have listed all the cases.  */
+                } /* switch *p++ */
+
+            /* Getting here means we have found the possible starting
+               characters for one path of the pattern -- and that the empty
+               string does not match.  We need not follow this path further.
+               Instead, look at the next alternative (remembered on the
+               stack), or quit if no more.  The test at the top of the loop
+               does these things.  */
+            path_can_be_null = false;
+            p = pend;
+        } /* while p */
+
+    /* Set `can_be_null' for the last path (also the first path, if the
+       pattern is empty).  */
+    bufp->can_be_null |= path_can_be_null;
+
+ done:
+    RESET_FAIL_STACK ();
+    return 0;
+} /* re_compile_fastmap */
+
+/* Set REGS to hold NUM_REGS registers, storing them in STARTS and
+   ENDS.  Subsequent matches using PATTERN_BUFFER and REGS will use
+   this memory for recording register information.  STARTS and ENDS
+   must be allocated using the malloc library routine, and must each
+   be at least NUM_REGS * sizeof (regoff_t) bytes long.
+
+   If NUM_REGS == 0, then subsequent matches should allocate their own
+   register data.
+
+   Unless this function is called, the first search or match using
+   PATTERN_BUFFER will allocate its own register data, without
+   freeing the old data.  */
+
+void
+re_set_registers(struct re_pattern_buffer *bufp,
+                 struct re_registers *regs,
+                 unsigned num_regs,
+                 regoff_t *starts,
+                 regoff_t *ends)
+{
+    if (num_regs)
+        {
+            bufp->regs_allocated = REGS_REALLOCATE;
+            regs->num_regs = num_regs;
+            regs->start = starts;
+            regs->end = ends;
+        }
+    else
+        {
+            bufp->regs_allocated = REGS_UNALLOCATED;
+            regs->num_regs = 0;
+            regs->start = regs->end = (regoff_t *) 0;
+        }
+}
+
+/* Searching routines.  */
+
+/* Like re_search_2, below, but only one string is specified, and
+   doesn't let you say where to stop matching. */
+
+int
+re_search(struct re_pattern_buffer *bufp,
+          const char *string,
+          int size,
+          int startpos,
+          int range,
+          struct re_registers *regs)
+{
+    return re_search_2 (bufp, NULL, 0, string, size, startpos, range,
+                        regs, size);
+}
+
+
+/* Using the compiled pattern in BUFP->buffer, first tries to match the
+   virtual concatenation of STRING1 and STRING2, starting first at index
+   STARTPOS, then at STARTPOS + 1, and so on.
+
+   STRING1 and STRING2 have length SIZE1 and SIZE2, respectively.
+
+   RANGE is how far to scan while trying to match.  RANGE = 0 means try
+   only at STARTPOS; in general, the last start tried is STARTPOS +
+   RANGE.
+
+   In REGS, return the indices of the virtual concatenation of STRING1
+   and STRING2 that matched the entire BUFP->buffer and its contained
+   subexpressions.
+
+   Do not consider matching one past the index STOP in the virtual
+   concatenation of STRING1 and STRING2.
+
+   We return either the position in the strings at which the match was
+   found, -1 if no match, or -2 if error (such as failure
+   stack overflow).  */
+
+int
+re_search_2(struct re_pattern_buffer *bufp,
+            const char *string1,
+            int size1,
+            const char *string2,
+            int size2,
+            int startpos,
+            int range,
+            struct re_registers *regs,
+            int stop)
+{
+    int val;
+    register char *fastmap = bufp->fastmap;
+    register RE_TRANSLATE_TYPE translate = bufp->translate;
+    int total_size = size1 + size2;
+    int endpos = startpos + range;
+
+    /* Check for out-of-range STARTPOS.  */
+    if (startpos < 0 || startpos > total_size)
+        return -1;
+
+    /* Fix up RANGE if it might eventually take us outside
+       the virtual concatenation of STRING1 and STRING2.
+       Make sure we won't move STARTPOS below 0 or above TOTAL_SIZE.  */
+    if (endpos < 0)
+        range = 0 - startpos;
+    else if (endpos > total_size)
+        range = total_size - startpos;
+
+    /* If the search isn't to be a backwards one, don't waste time in a
+       search for a pattern that must be anchored.  */
+    if (bufp->used > 0 && (re_opcode_t) bufp->buffer[0] == begbuf && range > 0)
+        {
+            if (startpos > 0)
+                return -1;
+            else
+                range = 1;
+        }
+
+#ifdef emacs
+    /* In a forward search for something that starts with \=.
+       don't keep searching past point.  */
+    if (bufp->used > 0 && (re_opcode_t) bufp->buffer[0] == at_dot && range > 0)
+        {
+            range = PT - startpos;
+            if (range <= 0)
+                return -1;
+        }
+#endif /* emacs */
+
+    /* Update the fastmap now if not correct already.  */
+    if (fastmap && !bufp->fastmap_accurate)
+        if (re_compile_fastmap (bufp) == -2)
+            return -2;
+
+    /* Loop through the string, looking for a place to start matching.  */
+    for (;;)
+        {
+            /* If a fastmap is supplied, skip quickly over characters that
+               cannot be the start of a match.  If the pattern can match the
+               null string, however, we don't need to skip characters; we want
+               the first null string.  */
+            if (fastmap && startpos < total_size && !bufp->can_be_null)
+                {
+                    if (range > 0)      /* Searching forwards.  */
+                        {
+                            register const char *d;
+                            register int lim = 0;
+                            int irange = range;
+
+                            if (startpos < size1 && startpos + range >= size1)
+                                lim = range - (size1 - startpos);
+
+                            d = (startpos >= size1 ? string2 - size1 : string1) + startpos;
+
+                            /* Written out as an if-else to avoid testing `translate'
+                               inside the loop.  */
+                            if (translate)
+                                while (range > lim
+                                       && !fastmap[(unsigned char)
+                                                  translate[(unsigned char) *d++]])
+                                    range--;
+                            else
+                                while (range > lim && !fastmap[(unsigned char) *d++])
+                                    range--;
+
+                            startpos += irange - range;
+                        }
+                    else                                /* Searching backwards.  */
+                        {
+                            register char c = (size1 == 0 || startpos >= size1
+                                               ? string2[startpos - size1]
+                                               : string1[startpos]);
+
+                            if (!fastmap[(unsigned char) TRANSLATE (c)])
+                                goto advance;
+                        }
+                }
+
+            /* If can't match the null string, and that's all we have left, fail.  */
+            if (range >= 0 && startpos == total_size && fastmap
+                && !bufp->can_be_null)
+                return -1;
+
+            val = re_match_2_internal (bufp, string1, size1, string2, size2,
+                                       startpos, regs, stop);
+#ifndef REGEX_MALLOC
+#ifdef C_ALLOCA
+            alloca (0);
+#endif
+#endif
+
+            if (val >= 0)
+                return startpos;
+
+            if (val == -2)
+                return -2;
+
+        advance:
+            if (!range)
+                break;
+            else if (range > 0)
+                {
+                    range--;
+                    startpos++;
+                }
+            else
+                {
+                    range++;
+                    startpos--;
+                }
+        }
+    return -1;
+} /* re_search_2 */
+
+/* This converts PTR, a pointer into one of the search strings `string1'
+   and `string2' into an offset from the beginning of that string.  */
+#define POINTER_TO_OFFSET(ptr)                  \
+  (FIRST_STRING_P (ptr)                         \
+   ? ((regoff_t) ((ptr) - string1))             \
+   : ((regoff_t) ((ptr) - string2 + size1)))
+
+/* Macros for dealing with the split strings in re_match_2.  */
+
+#define MATCHING_IN_FIRST_STRING  (dend == end_match_1)
+
+/* Call before fetching a character with *d.  This switches over to
+   string2 if necessary.  */
+#define PREFETCH()                                                      \
+  while (d == dend)                                                     \
+    {                                                                   \
+      /* End of string2 => fail.  */                                    \
+      if (dend == end_match_2)                                          \
+        goto fail;                                                      \
+      /* End of string1 => advance to string2.  */                      \
+      d = string2;                                                      \
+      dend = end_match_2;                                               \
+    }
+
+
+/* Test if at very beginning or at very end of the virtual concatenation
+   of `string1' and `string2'.  If only one string, it's `string2'.  */
+#define AT_STRINGS_BEG(d) ((d) == (size1 ? string1 : string2) || !size2)
+#define AT_STRINGS_END(d) ((d) == end2)
+
+
+/* Test if D points to a character which is word-constituent.  We have
+   two special cases to check for: if past the end of string1, look at
+   the first character in string2; and if before the beginning of
+   string2, look at the last character in string1.  */
+#define WORDCHAR_P(d)                                                   \
+  (SYNTAX ((d) == end1 ? *string2                                       \
+           : (d) == string2 - 1 ? *(end1 - 1) : *(d))                   \
+   == Sword)
+
+/* Disabled due to a compiler bug -- see comment at case wordbound */
+#if 0
+/* Test if the character before D and the one at D differ with respect
+   to being word-constituent.  */
+#define AT_WORD_BOUNDARY(d)                                             \
+  (AT_STRINGS_BEG (d) || AT_STRINGS_END (d)                             \
+   || WORDCHAR_P (d - 1) != WORDCHAR_P (d))
+#endif
+
+/* Free everything we malloc.  */
+#ifdef MATCH_MAY_ALLOCATE
+#define FREE_VAR(var) if (var) REGEX_FREE (var); var = NULL
+#define FREE_VARIABLES()                                                \
+  do {                                                                  \
+    REGEX_FREE_STACK (fail_stack.stack);                                \
+    FREE_VAR ((void*) regstart);                                        \
+    FREE_VAR ((void*) regend);                                          \
+    FREE_VAR ((void*) old_regstart);                                    \
+    FREE_VAR ((void*) old_regend);                                      \
+    FREE_VAR ((void*) best_regstart);                                   \
+    FREE_VAR ((void*) best_regend);                                     \
+    FREE_VAR ((void*) reg_info);                                        \
+    FREE_VAR ((void*) reg_dummy);                                       \
+    FREE_VAR ((void*) reg_info_dummy);                                  \
+  } while (0)
+#else
+#define FREE_VARIABLES() ((void)0) /* Do nothing!  But inhibit gcc warning.  */
+#endif /* not MATCH_MAY_ALLOCATE */
+
+/* These values must meet several constraints.  They must not be valid
+   register values; since we have a limit of 255 registers (because
+   we use only one byte in the pattern for the register number), we can
+   use numbers larger than 255.  They must differ by 1, because of
+   NUM_FAILURE_ITEMS above.  And the value for the lowest register must
+   be larger than the value for the highest register, so we do not try
+   to actually save any registers when none are active.  */
+#define NO_HIGHEST_ACTIVE_REG (1 << BYTEWIDTH)
+#define NO_LOWEST_ACTIVE_REG (NO_HIGHEST_ACTIVE_REG + 1)
+
+/* Matching routines.  */
+
+#ifndef emacs   /* Emacs never uses this.  */
+/* re_match is like re_match_2 except it takes only a single string.  */
+
+int
+re_match(struct re_pattern_buffer *bufp,
+         const char *string,
+         int size,
+         int pos,
+         struct re_registers *regs)
+{
+    int result = re_match_2_internal (bufp, NULL, 0, string, size,
+                                      pos, regs, size);
+#ifndef REGEX_MALLOC
+#ifdef C_ALLOCA
+    alloca (0);
+#endif
+#endif
+    return result;
+}
+#endif /* not emacs */
+
+static boolean group_match_null_string_p _RE_ARGS ((unsigned char **p,
+                                                    unsigned char *end,
+                                                    register_info_type *reg_info));
+static boolean alt_match_null_string_p _RE_ARGS ((unsigned char *p,
+                                                  unsigned char *end,
+                                                  register_info_type *reg_info));
+static boolean common_op_match_null_string_p _RE_ARGS ((unsigned char **p,
+                                                        unsigned char *end,
+                                                        register_info_type *reg_info));
+static int bcmp_translate _RE_ARGS ((const char *s1, const char *s2,
+                                     int len, char *translate));
+
+/* re_match_2 matches the compiled pattern in BUFP against the
+   the (virtual) concatenation of STRING1 and STRING2 (of length SIZE1
+   and SIZE2, respectively).  We start matching at POS, and stop
+   matching at STOP.
+
+   If REGS is non-null and the `no_sub' field of BUFP is nonzero, we
+   store offsets for the substring each group matched in REGS.  See the
+   documentation for exactly how many groups we fill.
+
+   We return -1 if no match, -2 if an internal error (such as the
+   failure stack overflowing).  Otherwise, we return the length of the
+   matched substring.  */
+
+int
+re_match_2(struct re_pattern_buffer *bufp,
+           const char *string1,
+           int size1,
+           const char *string2,
+           int size2,
+           int pos,
+           struct re_registers *regs,
+           int stop)
+{
+    int result = re_match_2_internal (bufp, string1, size1, string2, size2,
+                                      pos, regs, stop);
+#ifndef REGEX_MALLOC
+#ifdef C_ALLOCA
+    alloca (0);
+#endif
+#endif
+    return result;
+}
+
+/* This is a separate function so that we can force an alloca cleanup
+   afterwards.  */
+static int
+re_match_2_internal(struct re_pattern_buffer *bufp,
+                    const char *string1,
+                    int size1,
+                    const char *string2,
+                    int size2,
+                    int pos,
+                    struct re_registers *regs,
+                    int stop)
+{
+    /* General temporaries.  */
+    int mcnt;
+    unsigned char *p1;
+
+    /* Just past the end of the corresponding string.  */
+    const char *end1, *end2;
+
+    /* Pointers into string1 and string2, just past the last characters in
+     each to consider matching.  */
+    const char *end_match_1, *end_match_2;
+
+    /* Where we are in the data, and the end of the current string.  */
+    const char *d, *dend;
+
+    /* Where we are in the pattern, and the end of the pattern.  */
+    unsigned char *p = bufp->buffer;
+    register unsigned char *pend = p + bufp->used;
+
+  /* Mark the opcode just after a start_memory, so we can test for an
+     empty subpattern when we get to the stop_memory.  */
+    unsigned char *just_past_start_mem = 0;
+
+    /* We use this to map every character in the string.  */
+    RE_TRANSLATE_TYPE translate = bufp->translate;
+
+    /* Failure point stack.  Each place that can handle a failure further
+     down the line pushes a failure point on this stack.  It consists of
+     restart, regend, and reg_info for all registers corresponding to
+     the subexpressions we're currently inside, plus the number of such
+     registers, and, finally, two char *'s.  The first char * is where
+     to resume scanning the pattern; the second one is where to resume
+     scanning the strings.  If the latter is zero, the failure point is
+     a ``dummy''; if a failure happens and the failure point is a dummy,
+     it gets discarded and the next next one is tried.  */
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, this is global.  */
+    fail_stack_type fail_stack;
+#endif
+#ifdef DEBUG
+    static unsigned failure_id = 0;
+    unsigned nfailure_points_pushed = 0, nfailure_points_popped = 0;
+#endif
+
+#ifdef REL_ALLOC
+    /* This holds the pointer to the failure stack, when
+     it is allocated relocatably.  */
+    fail_stack_elt_t *failure_stack_ptr;
+#endif
+
+    /* We fill all the registers internally, independent of what we
+     return, for use in backreferences.  The number here includes
+     an element for register zero.  */
+    size_t num_regs = bufp->re_nsub + 1;
+
+    /* The currently active registers.  */
+    active_reg_t lowest_active_reg = NO_LOWEST_ACTIVE_REG;
+    active_reg_t highest_active_reg = NO_HIGHEST_ACTIVE_REG;
+
+  /* Information on the contents of registers. These are pointers into
+     the input strings; they record just what was matched (on this
+     attempt) by a subexpression part of the pattern, that is, the
+     regnum-th regstart pointer points to where in the pattern we began
+     matching and the regnum-th regend points to right after where we
+     stopped matching the regnum-th subexpression.  (The zeroth register
+     keeps track of what the whole pattern matches.)  */
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, these are global.  */
+    const char **regstart, **regend;
+#endif
+
+    /* If a group that's operated upon by a repetition operator fails to
+     match anything, then the register for its start will need to be
+     restored because it will have been set to wherever in the string we
+     are when we last see its open-group operator.  Similarly for a
+     register's end.  */
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, these are global.  */
+    const char **old_regstart, **old_regend;
+#endif
+
+    /* The is_active field of reg_info helps us keep track of which (possibly
+     nested) subexpressions we are currently in. The matched_something
+     field of reg_info[reg_num] helps us tell whether or not we have
+     matched any of the pattern so far this time through the reg_num-th
+     subexpression.  These two fields get reset each time through any
+     loop their register is in.  */
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, this is global.  */
+    register_info_type *reg_info;
+#endif
+
+    /* The following record the register info as found in the above
+     variables when we find a match better than any we've seen before.
+     This happens as we backtrack through the failure points, which in
+     turn happens only if we have not yet matched the entire string. */
+    unsigned best_regs_set = false;
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, these are global.  */
+    const char **best_regstart, **best_regend;
+#endif
+
+    /* Logically, this is `best_regend[0]'.  But we don't want to have to
+     allocate space for that if we're not allocating space for anything
+     else (see below).  Also, we never need info about register 0 for
+     any of the other register vectors, and it seems rather a kludge to
+     treat `best_regend' differently than the rest.  So we keep track of
+     the end of the best match so far in a separate variable.  We
+     initialize this to NULL so that when we backtrack the first time
+     and need to test it, it's not garbage.  */
+    const char *match_end = NULL;
+
+    /* This helps SET_REGS_MATCHED avoid doing redundant work.  */
+    int set_regs_matched_done = 0;
+
+    /* Used when we pop values we don't care about.  */
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, these are global.  */
+    const char **reg_dummy;
+    register_info_type *reg_info_dummy;
+#endif
+
+#ifdef DEBUG
+    /* Counts the total number of registers pushed.  */
+    unsigned num_regs_pushed = 0;
+#endif
+
+    DEBUG_PRINT1 ("\n\nEntering re_match_2.\n");
+
+    INIT_FAIL_STACK ();
+
+#ifdef MATCH_MAY_ALLOCATE
+    /* Do not bother to initialize all the register variables if there are
+     no groups in the pattern, as it takes a fair amount of time.  If
+     there are groups, we include space for register 0 (the whole
+     pattern), even though we never use it, since it simplifies the
+     array indexing.  We should fix this.  */
+    if (bufp->re_nsub)
+        {
+            regstart = REGEX_TALLOC (num_regs, const char *);
+            regend = REGEX_TALLOC (num_regs, const char *);
+            old_regstart = REGEX_TALLOC (num_regs, const char *);
+            old_regend = REGEX_TALLOC (num_regs, const char *);
+            best_regstart = REGEX_TALLOC (num_regs, const char *);
+            best_regend = REGEX_TALLOC (num_regs, const char *);
+            reg_info = REGEX_TALLOC (num_regs, register_info_type);
+            reg_dummy = REGEX_TALLOC (num_regs, const char *);
+            reg_info_dummy = REGEX_TALLOC (num_regs, register_info_type);
+
+            if (!(regstart && regend && old_regstart && old_regend && reg_info
+                  && best_regstart && best_regend && reg_dummy && reg_info_dummy))
+                {
+                    FREE_VARIABLES ();
+                    return -2;
+                }
+        }
+    else
+        {
+            /* We must initialize all our variables to NULL, so that
+               `FREE_VARIABLES' doesn't try to free them.  */
+            regstart = regend = old_regstart = old_regend = best_regstart
+                = best_regend = reg_dummy = NULL;
+            reg_info = reg_info_dummy = (register_info_type *) NULL;
+        }
+#endif /* MATCH_MAY_ALLOCATE */
+
+    /* The starting position is bogus.  */
+    if (pos < 0 || pos > size1 + size2)
+        {
+            FREE_VARIABLES ();
+            return -1;
+        }
+
+    /* Initialize subexpression text positions to -1 to mark ones that no
+     start_memory/stop_memory has been seen for. Also initialize the
+     register information struct.  */
+    for (mcnt = 1; (unsigned) mcnt < num_regs; mcnt++)
+        {
+            regstart[mcnt] = regend[mcnt]
+                = old_regstart[mcnt] = old_regend[mcnt] = REG_UNSET_VALUE;
+
+            REG_MATCH_NULL_STRING_P (reg_info[mcnt]) = MATCH_NULL_UNSET_VALUE;
+            IS_ACTIVE (reg_info[mcnt]) = 0;
+            MATCHED_SOMETHING (reg_info[mcnt]) = 0;
+            EVER_MATCHED_SOMETHING (reg_info[mcnt]) = 0;
+        }
+
+    /* We move `string1' into `string2' if the latter's empty -- but not if
+     `string1' is null.  */
+    if (size2 == 0 && string1 != NULL)
+        {
+            string2 = string1;
+            size2 = size1;
+            string1 = 0;
+            size1 = 0;
+        }
+    end1 = string1 + size1;
+    end2 = string2 + size2;
+
+    /* Compute where to stop matching, within the two strings.  */
+    if (stop <= size1)
+        {
+            end_match_1 = string1 + stop;
+            end_match_2 = string2;
+        }
+    else
+        {
+            end_match_1 = end1;
+            end_match_2 = string2 + stop - size1;
+        }
+
+    /* `p' scans through the pattern as `d' scans through the data.
+     `dend' is the end of the input string that `d' points within.  `d'
+     is advanced into the following input string whenever necessary, but
+     this happens before fetching; therefore, at the beginning of the
+     loop, `d' can be pointing at the end of a string, but it cannot
+     equal `string2'.  */
+    if (size1 > 0 && pos <= size1)
+        {
+            d = string1 + pos;
+            dend = end_match_1;
+        }
+    else
+        {
+            d = string2 + pos - size1;
+            dend = end_match_2;
+        }
+
+    DEBUG_PRINT1 ("The compiled pattern is:\n");
+    DEBUG_PRINT_COMPILED_PATTERN (bufp, p, pend);
+    DEBUG_PRINT1 ("The string to match is: `");
+    DEBUG_PRINT_DOUBLE_STRING (d, string1, size1, string2, size2);
+    DEBUG_PRINT1 ("'\n");
+
+  /* This loops over pattern commands.  It exits by returning from the
+     function if the match is complete, or it drops through if the match
+     fails at this starting point in the input data.  */
+    for (;;)
+        {
+#ifdef _LIBC
+            DEBUG_PRINT2 ("\n%p: ", p);
+#else
+            DEBUG_PRINT2 ("\n0x%x: ", p);
+#endif
+
+            if (p == pend)
+                { /* End of pattern means we might have succeeded.  */
+                    DEBUG_PRINT1 ("end of pattern ... ");
+
+                    /* If we haven't matched the entire string, and we want the
+                       longest match, try backtracking.  */
+                    if (d != end_match_2)
+                        {
+                            /* 1 if this match ends in the same string (string1 or string2)
+                               as the best previous match.  */
+                            boolean same_str_p = (FIRST_STRING_P (match_end)
+                                                  == MATCHING_IN_FIRST_STRING);
+                            /* 1 if this match is the best seen so far.  */
+                            boolean best_match_p;
+
+                            /* AIX compiler got confused when this was combined
+                               with the previous declaration.  */
+                            if (same_str_p)
+                                best_match_p = d > match_end;
+                            else
+                                best_match_p = !MATCHING_IN_FIRST_STRING;
+
+                            DEBUG_PRINT1 ("backtracking.\n");
+
+                            if (!FAIL_STACK_EMPTY ())
+                                { /* More failure points to try.  */
+
+                                    /* If exceeds best match so far, save it.  */
+                                    if (!best_regs_set || best_match_p)
+                                        {
+                                            best_regs_set = true;
+                                            match_end = d;
+
+                                            DEBUG_PRINT1 ("\nSAVING match as best so far.\n");
+
+                                            for (mcnt = 1; (unsigned) mcnt < num_regs; mcnt++)
+                                                {
+                                                    best_regstart[mcnt] = regstart[mcnt];
+                                                    best_regend[mcnt] = regend[mcnt];
+                                                }
+                                        }
+                                    goto fail;
+                                }
+
+                            /* If no failure points, don't restore garbage.  And if
+                               last match is real best match, don't restore second
+                               best one. */
+                            else if (best_regs_set && !best_match_p)
+                                {
+                                restore_best_regs:
+                                    /* Restore best match.  It may happen that `dend ==
+                                       end_match_1' while the restored d is in string2.
+                                       For example, the pattern `x.*y.*z' against the
+                                       strings `x-' and `y-z-', if the two strings are
+                                       not consecutive in memory.  */
+                                    DEBUG_PRINT1 ("Restoring best registers.\n");
+
+                                    d = match_end;
+                                    dend = ((d >= string1 && d <= end1)
+                                            ? end_match_1 : end_match_2);
+
+                                    for (mcnt = 1; (unsigned) mcnt < num_regs; mcnt++)
+                                        {
+                                            regstart[mcnt] = best_regstart[mcnt];
+                                            regend[mcnt] = best_regend[mcnt];
+                                        }
+                                }
+                        } /* d != end_match_2 */
+
+                succeed_label:
+                    DEBUG_PRINT1 ("Accepting match.\n");
+
+                    /* If caller wants register contents data back, do it.  */
+                    if (regs && !bufp->no_sub)
+                        {
+                            /* Have the register data arrays been allocated?  */
+                            if (bufp->regs_allocated == REGS_UNALLOCATED)
+                                { /* No.  So allocate them with malloc.  We need one
+                                     extra element beyond `num_regs' for the `-1' marker
+                                     GNU code uses.  */
+                                    regs->num_regs = MAX (RE_NREGS, num_regs + 1);
+                                    regs->start = TALLOC (regs->num_regs, regoff_t);
+                                    regs->end = TALLOC (regs->num_regs, regoff_t);
+                                    if (regs->start == NULL || regs->end == NULL)
+                                        {
+                                            FREE_VARIABLES ();
+                                            return -2;
+                                        }
+                                    bufp->regs_allocated = REGS_REALLOCATE;
+                                }
+                            else if (bufp->regs_allocated == REGS_REALLOCATE)
+                                { /* Yes.  If we need more elements than were already
+                                     allocated, reallocate them.  If we need fewer, just
+                                     leave it alone.  */
+                                    if (regs->num_regs < num_regs + 1)
+                                        {
+                                            regs->num_regs = num_regs + 1;
+                                            RETALLOC (regs->start, regs->num_regs, regoff_t);
+                                            RETALLOC (regs->end, regs->num_regs, regoff_t);
+                                            if (regs->start == NULL || regs->end == NULL)
+                                                {
+                                                    FREE_VARIABLES ();
+                                                    return -2;
+                                                }
+                                        }
+                                }
+                            else
+                                {
+                                    /* These braces fend off a "empty body in an else-statement"
+                                       warning under GCC when assert expands to nothing.  */
+                                    assert (bufp->regs_allocated == REGS_FIXED);
+                                }
+
+                            /* Convert the pointer data in `regstart' and `regend' to
+                               indices.  Register zero has to be set differently,
+                               since we haven't kept track of any info for it.  */
+                            if (regs->num_regs > 0)
+                                {
+                                    regs->start[0] = pos;
+                                    regs->end[0] = (MATCHING_IN_FIRST_STRING
+                                                    ? ((regoff_t) (d - string1))
+                                                    : ((regoff_t) (d - string2 + size1)));
+                                }
+
+                            /* Go through the first `min (num_regs, regs->num_regs)'
+                               registers, since that is all we initialized.  */
+                            for (mcnt = 1; (unsigned) mcnt < MIN (num_regs, regs->num_regs);
+                                 mcnt++)
+                                {
+                                    if (REG_UNSET (regstart[mcnt]) || REG_UNSET (regend[mcnt]))
+                                        regs->start[mcnt] = regs->end[mcnt] = -1;
+                                    else
+                                        {
+                                            regs->start[mcnt]
+                                                = (regoff_t) POINTER_TO_OFFSET (regstart[mcnt]);
+                                            regs->end[mcnt]
+                                                = (regoff_t) POINTER_TO_OFFSET (regend[mcnt]);
+                                        }
+                                }
+
+                            /* If the regs structure we return has more elements than
+                               were in the pattern, set the extra elements to -1.  If
+                               we (re)allocated the registers, this is the case,
+                               because we always allocate enough to have at least one
+                               -1 at the end.  */
+                            for (mcnt = num_regs; (unsigned) mcnt < regs->num_regs; mcnt++)
+                                regs->start[mcnt] = regs->end[mcnt] = -1;
+                        } /* regs && !bufp->no_sub */
+
+                    DEBUG_PRINT4 ("%u failure points pushed, %u popped (%u remain).\n",
+                                  nfailure_points_pushed, nfailure_points_popped,
+                                  nfailure_points_pushed - nfailure_points_popped);
+                    DEBUG_PRINT2 ("%u registers pushed.\n", num_regs_pushed);
+
+                    mcnt = d - pos - (MATCHING_IN_FIRST_STRING
+                                      ? string1
+                                      : string2 - size1);
+
+                    DEBUG_PRINT2 ("Returning %d from re_match_2.\n", mcnt);
+
+                    FREE_VARIABLES ();
+                    return mcnt;
+                }
+
+            /* Otherwise match next pattern command.  */
+            switch (SWITCH_ENUM_CAST ((re_opcode_t) *p++))
+                {
+                    /* Ignore these.  Used to ignore the n of succeed_n's which
+                       currently have n == 0.  */
+                case no_op:
+                    DEBUG_PRINT1 ("EXECUTING no_op.\n");
+                    break;
+
+                case succeed:
+                    DEBUG_PRINT1 ("EXECUTING succeed.\n");
+                    goto succeed_label;
+
+                    /* Match the next n pattern characters exactly.  The following
+                       byte in the pattern defines n, and the n bytes after that
+                       are the characters to match.  */
+                case exactn:
+                    mcnt = *p++;
+                    DEBUG_PRINT2 ("EXECUTING exactn %d.\n", mcnt);
+
+                    /* This is written out as an if-else so we don't waste time
+                       testing `translate' inside the loop.  */
+                    if (translate)
+                        {
+                            do
+                                {
+                                    PREFETCH ();
+                                    if ((unsigned char) translate[(unsigned char) *d++]
+                                        != (unsigned char) *p++)
+                                        goto fail;
+                                }
+                            while (--mcnt);
+                        }
+                    else
+                        {
+                            do
+                                {
+                                    PREFETCH ();
+                                    if (*d++ != (char) *p++) goto fail;
+                                }
+                            while (--mcnt);
+                        }
+                    SET_REGS_MATCHED ();
+                    break;
+
+
+                    /* Match any character except possibly a newline or a null.  */
+                case anychar:
+                    DEBUG_PRINT1 ("EXECUTING anychar.\n");
+
+                    PREFETCH ();
+
+                    if ((!(bufp->syntax & RE_DOT_NEWLINE) && TRANSLATE (*d) == '\n')
+                        || (bufp->syntax & RE_DOT_NOT_NULL && TRANSLATE (*d) == '\000'))
+                        goto fail;
+
+                    SET_REGS_MATCHED ();
+                    DEBUG_PRINT2 ("  Matched `%d'.\n", *d);
+                    d++;
+                    break;
+
+
+                case charset:
+                case charset_not:
+                    {
+                        register unsigned char c;
+                        boolean not = (re_opcode_t) *(p - 1) == charset_not;
+
+                        DEBUG_PRINT2 ("EXECUTING charset%s.\n", not ? "_not" : "");
+
+                        PREFETCH ();
+                        c = TRANSLATE (*d); /* The character to match.  */
+
+                        /* Cast to `unsigned' instead of `unsigned char' in case the
+                           bit list is a full 32 bytes long.  */
+                        if (c < (unsigned) (*p * BYTEWIDTH)
+                            && p[1 + c / BYTEWIDTH] & (1 << (c % BYTEWIDTH)))
+                            not = !not;
+
+                        p += 1 + *p;
+
+                        if (!not) goto fail;
+
+                        SET_REGS_MATCHED ();
+                        d++;
+                        break;
+                    }
+
+
+                    /* The beginning of a group is represented by start_memory.
+                       The arguments are the register number in the next byte, and the
+                       number of groups inner to this one in the next.  The text
+                       matched within the group is recorded (in the internal
+                       registers data structure) under the register number.  */
+                case start_memory:
+                    DEBUG_PRINT3 ("EXECUTING start_memory %d (%d):\n", *p, p[1]);
+
+                    /* Find out if this group can match the empty string.  */
+                    p1 = p;             /* To send to group_match_null_string_p.  */
+
+                    if (REG_MATCH_NULL_STRING_P (reg_info[*p]) == MATCH_NULL_UNSET_VALUE)
+                        REG_MATCH_NULL_STRING_P (reg_info[*p])
+                            = group_match_null_string_p (&p1, pend, reg_info);
+
+                    /* Save the position in the string where we were the last time
+                       we were at this open-group operator in case the group is
+                       operated upon by a repetition operator, e.g., with `(a*)*b'
+                       against `ab'; then we want to ignore where we are now in
+                       the string in case this attempt to match fails.  */
+                    old_regstart[*p] = REG_MATCH_NULL_STRING_P (reg_info[*p])
+                        ? REG_UNSET (regstart[*p]) ? d : regstart[*p]
+                        : regstart[*p];
+                    DEBUG_PRINT2 ("  old_regstart: %d\n",
+                                  POINTER_TO_OFFSET (old_regstart[*p]));
+
+                    regstart[*p] = d;
+                    DEBUG_PRINT2 ("  regstart: %d\n", POINTER_TO_OFFSET (regstart[*p]));
+
+                    IS_ACTIVE (reg_info[*p]) = 1;
+                    MATCHED_SOMETHING (reg_info[*p]) = 0;
+
+                    /* Clear this whenever we change the register activity status.  */
+                    set_regs_matched_done = 0;
+
+                    /* This is the new highest active register.  */
+                    highest_active_reg = *p;
+
+                    /* If nothing was active before, this is the new lowest active
+                       register.  */
+                    if (lowest_active_reg == NO_LOWEST_ACTIVE_REG)
+                        lowest_active_reg = *p;
+
+                    /* Move past the register number and inner group count.  */
+                    p += 2;
+                    just_past_start_mem = p;
+
+                    break;
+
+
+                    /* The stop_memory opcode represents the end of a group.  Its
+                       arguments are the same as start_memory's: the register
+                       number, and the number of inner groups.  */
+                case stop_memory:
+                    DEBUG_PRINT3 ("EXECUTING stop_memory %d (%d):\n", *p, p[1]);
+
+                    /* We need to save the string position the last time we were at
+                       this close-group operator in case the group is operated
+                       upon by a repetition operator, e.g., with `((a*)*(b*)*)*'
+                       against `aba'; then we want to ignore where we are now in
+                       the string in case this attempt to match fails.  */
+                    old_regend[*p] = REG_MATCH_NULL_STRING_P (reg_info[*p])
+                        ? REG_UNSET (regend[*p]) ? d : regend[*p]
+                        : regend[*p];
+                    DEBUG_PRINT2 ("      old_regend: %d\n",
+                                  POINTER_TO_OFFSET (old_regend[*p]));
+
+                    regend[*p] = d;
+                    DEBUG_PRINT2 ("      regend: %d\n", POINTER_TO_OFFSET (regend[*p]));
+
+                    /* This register isn't active anymore.  */
+                    IS_ACTIVE (reg_info[*p]) = 0;
+
+                    /* Clear this whenever we change the register activity status.  */
+                    set_regs_matched_done = 0;
+
+                    /* If this was the only register active, nothing is active
+                       anymore.  */
+                    if (lowest_active_reg == highest_active_reg)
+                        {
+                            lowest_active_reg = NO_LOWEST_ACTIVE_REG;
+                            highest_active_reg = NO_HIGHEST_ACTIVE_REG;
+                        }
+                    else
+                        { /* We must scan for the new highest active register, since
+                             it isn't necessarily one less than now: consider
+                             (a(b)c(d(e)f)g).  When group 3 ends, after the f), the
+                             new highest active register is 1.  */
+                            unsigned char r = *p - 1;
+                            while (r > 0 && !IS_ACTIVE (reg_info[r]))
+                                r--;
+
+                            /* If we end up at register zero, that means that we saved
+                               the registers as the result of an `on_failure_jump', not
+                               a `start_memory', and we jumped to past the innermost
+                               `stop_memory'.  For example, in ((.)*) we save
+                               registers 1 and 2 as a result of the *, but when we pop
+                               back to the second ), we are at the stop_memory 1.
+                               Thus, nothing is active.  */
+                            if (r == 0)
+                                {
+                                    lowest_active_reg = NO_LOWEST_ACTIVE_REG;
+                                    highest_active_reg = NO_HIGHEST_ACTIVE_REG;
+                                }
+                            else
+                                highest_active_reg = r;
+                        }
+
+                    /* If just failed to match something this time around with a
+                       group that's operated on by a repetition operator, try to
+                       force exit from the ``loop'', and restore the register
+                       information for this group that we had before trying this
+                       last match.  */
+                    if ((!MATCHED_SOMETHING (reg_info[*p])
+                         || just_past_start_mem == p - 1)
+                        && (p + 2) < pend)
+                        {
+                            boolean is_a_jump_n = false;
+
+                            p1 = p + 2;
+                            mcnt = 0;
+                            switch ((re_opcode_t) *p1++)
+                                {
+                                case jump_n:
+                                    is_a_jump_n = true;
+                                case pop_failure_jump:
+                                case maybe_pop_jump:
+                                case jump:
+                                case dummy_failure_jump:
+                                    EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+                                    if (is_a_jump_n)
+                                        p1 += 2;
+                                    break;
+
+                                default:
+                                    /* do nothing */ ;
+                                }
+                            p1 += mcnt;
+
+                            /* If the next operation is a jump backwards in the pattern
+                               to an on_failure_jump right before the start_memory
+                               corresponding to this stop_memory, exit from the loop
+                               by forcing a failure after pushing on the stack the
+                               on_failure_jump's jump in the pattern, and d.  */
+                            if (mcnt < 0 && (re_opcode_t) *p1 == on_failure_jump
+                                && (re_opcode_t) p1[3] == start_memory && p1[4] == *p)
+                                {
+                                    /* If this group ever matched anything, then restore
+                                       what its registers were before trying this last
+                                       failed match, e.g., with `(a*)*b' against `ab' for
+                                       regstart[1], and, e.g., with `((a*)*(b*)*)*'
+                                       against `aba' for regend[3].
+
+                                       Also restore the registers for inner groups for,
+                                       e.g., `((a*)(b*))*' against `aba' (register 3 would
+                                       otherwise get trashed).  */
+
+                                    if (EVER_MATCHED_SOMETHING (reg_info[*p]))
+                                        {
+                                            unsigned r;
+
+                                            EVER_MATCHED_SOMETHING (reg_info[*p]) = 0;
+
+                                            /* Restore this and inner groups' (if any) registers.  */
+                                            for (r = *p; r < (unsigned) *p + (unsigned) *(p + 1);
+                                                 r++)
+                                                {
+                                                    regstart[r] = old_regstart[r];
+
+                                                    /* xx why this test?  */
+                                                    if (old_regend[r] >= regstart[r])
+                                                        regend[r] = old_regend[r];
+                                                }
+                                        }
+                                    p1++;
+                                    EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+                                    PUSH_FAILURE_POINT (p1 + mcnt, d, -2);
+
+                                    goto fail;
+                                }
+                        }
+
+                    /* Move past the register number and the inner group count.  */
+                    p += 2;
+                    break;
+
+
+                    /* \<digit> has been turned into a `duplicate' command which is
+                       followed by the numeric value of <digit> as the register number.  */
+                case duplicate:
+                    {
+                        register const char *d2, *dend2;
+                        int regno = *p++;   /* Get which register to match against.  */
+                        DEBUG_PRINT2 ("EXECUTING duplicate %d.\n", regno);
+
+                        /* Can't back reference a group which we've never matched.  */
+                        if (REG_UNSET (regstart[regno]) || REG_UNSET (regend[regno]))
+                            goto fail;
+
+                        /* Where in input to try to start matching.  */
+                        d2 = regstart[regno];
+
+                        /* Where to stop matching; if both the place to start and
+                           the place to stop matching are in the same string, then
+                           set to the place to stop, otherwise, for now have to use
+                           the end of the first string.  */
+
+                        dend2 = ((FIRST_STRING_P (regstart[regno])
+                                  == FIRST_STRING_P (regend[regno]))
+                                 ? regend[regno] : end_match_1);
+                        for (;;)
+                            {
+                                /* If necessary, advance to next segment in register
+                                   contents.  */
+                                while (d2 == dend2)
+                                    {
+                                        if (dend2 == end_match_2) break;
+                                        if (dend2 == regend[regno]) break;
+
+                                        /* End of string1 => advance to string2. */
+                                        d2 = string2;
+                                        dend2 = regend[regno];
+                                    }
+                                /* At end of register contents => success */
+                                if (d2 == dend2) break;
+
+                                /* If necessary, advance to next segment in data.  */
+                                PREFETCH ();
+
+                                /* How many characters left in this segment to match.  */
+                                mcnt = dend - d;
+
+                                /* Want how many consecutive characters we can match in
+                                   one shot, so, if necessary, adjust the count.  */
+                                if (mcnt > dend2 - d2)
+                                    mcnt = dend2 - d2;
+
+                                /* Compare that many; failure if mismatch, else move
+                                   past them.  */
+                                if (translate
+                                    ? bcmp_translate (d, d2, mcnt, translate)
+                                    : bcmp (d, d2, mcnt))
+                                    goto fail;
+                                d += mcnt, d2 += mcnt;
+
+                                /* Do this because we've match some characters.  */
+                                SET_REGS_MATCHED ();
+                            }
+                    }
+                    break;
+
+
+                    /* begline matches the empty string at the beginning of the string
+                       (unless `not_bol' is set in `bufp'), and, if
+                       `newline_anchor' is set, after newlines.  */
+                case begline:
+                    DEBUG_PRINT1 ("EXECUTING begline.\n");
+
+                    if (AT_STRINGS_BEG (d))
+                        {
+                            if (!bufp->not_bol) break;
+                        }
+                    else if (d[-1] == '\n' && bufp->newline_anchor)
+                        {
+                            break;
+                        }
+                    /* In all other cases, we fail.  */
+                    goto fail;
+
+
+                    /* endline is the dual of begline.  */
+                case endline:
+                    DEBUG_PRINT1 ("EXECUTING endline.\n");
+
+                    if (AT_STRINGS_END (d))
+                        {
+                            if (!bufp->not_eol) break;
+                        }
+
+                    /* We have to ``prefetch'' the next character.  */
+                    else if ((d == end1 ? *string2 : *d) == '\n'
+                             && bufp->newline_anchor)
+                        {
+                            break;
+                        }
+                    goto fail;
+
+
+                    /* Match at the very beginning of the data.  */
+                case begbuf:
+                    DEBUG_PRINT1 ("EXECUTING begbuf.\n");
+                    if (AT_STRINGS_BEG (d))
+                        break;
+                    goto fail;
+
+
+                    /* Match at the very end of the data.  */
+                case endbuf:
+                    DEBUG_PRINT1 ("EXECUTING endbuf.\n");
+                    if (AT_STRINGS_END (d))
+                        break;
+                    goto fail;
+
+
+                    /* on_failure_keep_string_jump is used to optimize `.*\n'.  It
+                       pushes NULL as the value for the string on the stack.  Then
+                       `pop_failure_point' will keep the current value for the
+                       string, instead of restoring it.  To see why, consider
+                       matching `foo\nbar' against `.*\n'.  The .* matches the foo;
+                       then the . fails against the \n.  But the next thing we want
+                       to do is match the \n against the \n; if we restored the
+                       string value, we would be back at the foo.
+
+                       Because this is used only in specific cases, we don't need to
+                       check all the things that `on_failure_jump' does, to make
+                       sure the right things get saved on the stack.  Hence we don't
+                       share its code.  The only reason to push anything on the
+                       stack at all is that otherwise we would have to change
+                       `anychar's code to do something besides goto fail in this
+                       case; that seems worse than this.  */
+                case on_failure_keep_string_jump:
+                    DEBUG_PRINT1 ("EXECUTING on_failure_keep_string_jump");
+
+                    EXTRACT_NUMBER_AND_INCR (mcnt, p);
+#ifdef _LIBC
+                    DEBUG_PRINT3 (" %d (to %p):\n", mcnt, p + mcnt);
+#else
+                    DEBUG_PRINT3 (" %d (to 0x%x):\n", mcnt, p + mcnt);
+#endif
+
+                    PUSH_FAILURE_POINT (p + mcnt, NULL, -2);
+                    break;
+
+
+                    /* Uses of on_failure_jump:
+
+                       Each alternative starts with an on_failure_jump that points
+                       to the beginning of the next alternative.  Each alternative
+                       except the last ends with a jump that in effect jumps past
+                       the rest of the alternatives.  (They really jump to the
+                       ending jump of the following alternative, because tensioning
+                       these jumps is a hassle.)
+
+                       Repeats start with an on_failure_jump that points past both
+                       the repetition text and either the following jump or
+                       pop_failure_jump back to this on_failure_jump.  */
+                case on_failure_jump:
+                on_failure:
+                DEBUG_PRINT1 ("EXECUTING on_failure_jump");
+
+                EXTRACT_NUMBER_AND_INCR (mcnt, p);
+#ifdef _LIBC
+                DEBUG_PRINT3 (" %d (to %p)", mcnt, p + mcnt);
+#else
+                DEBUG_PRINT3 (" %d (to 0x%x)", mcnt, p + mcnt);
+#endif
+
+                /* If this on_failure_jump comes right before a group (i.e.,
+                   the original * applied to a group), save the information
+                   for that group and all inner ones, so that if we fail back
+                   to this point, the group's information will be correct.
+                   For example, in \(a*\)*\1, we need the preceding group,
+                   and in \(zz\(a*\)b*\)\2, we need the inner group.  */
+
+                /* We can't use `p' to check ahead because we push
+                   a failure point to `p + mcnt' after we do this.  */
+                p1 = p;
+
+                /* We need to skip no_op's before we look for the
+                   start_memory in case this on_failure_jump is happening as
+                   the result of a completed succeed_n, as in \(a\)\{1,3\}b\1
+                   against aba.  */
+                while (p1 < pend && (re_opcode_t) *p1 == no_op)
+                    p1++;
+
+                if (p1 < pend && (re_opcode_t) *p1 == start_memory)
+                    {
+                        /* We have a new highest active register now.  This will
+                           get reset at the start_memory we are about to get to,
+                           but we will have saved all the registers relevant to
+                           this repetition op, as described above.  */
+                        highest_active_reg = *(p1 + 1) + *(p1 + 2);
+                        if (lowest_active_reg == NO_LOWEST_ACTIVE_REG)
+                            lowest_active_reg = *(p1 + 1);
+                    }
+
+                DEBUG_PRINT1 (":\n");
+                PUSH_FAILURE_POINT (p + mcnt, d, -2);
+                break;
+
+
+                /* A smart repeat ends with `maybe_pop_jump'.
+                   We change it to either `pop_failure_jump' or `jump'.  */
+                case maybe_pop_jump:
+                    EXTRACT_NUMBER_AND_INCR (mcnt, p);
+                    DEBUG_PRINT2 ("EXECUTING maybe_pop_jump %d.\n", mcnt);
+                    {
+                        register unsigned char *p2 = p;
+
+                        /* Compare the beginning of the repeat with what in the
+                           pattern follows its end. If we can establish that there
+                           is nothing that they would both match, i.e., that we
+                           would have to backtrack because of (as in, e.g., `a*a')
+                           then we can change to pop_failure_jump, because we'll
+                           never have to backtrack.
+
+                           This is not true in the case of alternatives: in
+                           `(a|ab)*' we do need to backtrack to the `ab' alternative
+                           (e.g., if the string was `ab').  But instead of trying to
+                           detect that here, the alternative has put on a dummy
+                           failure point which is what we will end up popping.  */
+
+                        /* Skip over open/close-group commands.
+                           If what follows this loop is a ...+ construct,
+                           look at what begins its body, since we will have to
+                           match at least one of that.  */
+                        while (1)
+                            {
+                                if (p2 + 2 < pend
+                                    && ((re_opcode_t) *p2 == stop_memory
+                                        || (re_opcode_t) *p2 == start_memory))
+                                    p2 += 3;
+                                else if (p2 + 6 < pend
+                                         && (re_opcode_t) *p2 == dummy_failure_jump)
+                                    p2 += 6;
+                                else
+                                    break;
+                            }
+
+                        p1 = p + mcnt;
+                        /* p1[0] ... p1[2] are the `on_failure_jump' corresponding
+                           to the `maybe_finalize_jump' of this case.  Examine what
+                           follows.  */
+
+                        /* If we're at the end of the pattern, we can change.  */
+                        if (p2 == pend)
+                            {
+                                /* Consider what happens when matching ":\(.*\)"
+                                   against ":/".  I don't really understand this code
+                                   yet.  */
+                                p[-3] = (unsigned char) pop_failure_jump;
+                                DEBUG_PRINT1
+                                    ("  End of pattern: change to `pop_failure_jump'.\n");
+                            }
+
+                        else if ((re_opcode_t) *p2 == exactn
+                                 || (bufp->newline_anchor && (re_opcode_t) *p2 == endline))
+                            {
+                                register unsigned char c
+                                    = *p2 == (unsigned char) endline ? '\n' : p2[2];
+
+                                if ((re_opcode_t) p1[3] == exactn && p1[5] != c)
+                                    {
+                                        p[-3] = (unsigned char) pop_failure_jump;
+                                        DEBUG_PRINT3 ("  %c != %c => pop_failure_jump.\n",
+                                                      c, p1[5]);
+                                    }
+
+                                else if ((re_opcode_t) p1[3] == charset
+                                         || (re_opcode_t) p1[3] == charset_not)
+                                    {
+                                        int not = (re_opcode_t) p1[3] == charset_not;
+
+                                        if (c < (unsigned char) (p1[4] * BYTEWIDTH)
+                                            && p1[5 + c / BYTEWIDTH] & (1 << (c % BYTEWIDTH)))
+                                            not = !not;
+
+                                        /* `not' is equal to 1 if c would match, which means
+                                           that we can't change to pop_failure_jump.  */
+                                        if (!not)
+                                            {
+                                                p[-3] = (unsigned char) pop_failure_jump;
+                                                DEBUG_PRINT1 ("  No match => pop_failure_jump.\n");
+                                            }
+                                    }
+                            }
+                        else if ((re_opcode_t) *p2 == charset)
+                            {
+#ifdef DEBUG
+                                register unsigned char c
+                                    = *p2 == (unsigned char) endline ? '\n' : p2[2];
+#endif
+
+#if 0
+                                if ((re_opcode_t) p1[3] == exactn
+                                    && ! ((int) p2[1] * BYTEWIDTH > (int) p1[5]
+                                          && (p2[2 + p1[5] / BYTEWIDTH]
+                                              & (1 << (p1[5] % BYTEWIDTH)))))
+#else
+                                    if ((re_opcode_t) p1[3] == exactn
+                                        && ! ((int) p2[1] * BYTEWIDTH > (int) p1[4]
+                                              && (p2[2 + p1[4] / BYTEWIDTH]
+                                                  & (1 << (p1[4] % BYTEWIDTH)))))
+#endif
+                                        {
+                                            p[-3] = (unsigned char) pop_failure_jump;
+                                            DEBUG_PRINT3 ("  %c != %c => pop_failure_jump.\n",
+                                                          c, p1[5]);
+                                        }
+
+                                    else if ((re_opcode_t) p1[3] == charset_not)
+                                        {
+                                            int idx;
+                                            /* We win if the charset_not inside the loop
+                                               lists every character listed in the charset after.  */
+                                            for (idx = 0; idx < (int) p2[1]; idx++)
+                                                if (! (p2[2 + idx] == 0
+                                                       || (idx < (int) p1[4]
+                                                           && ((p2[2 + idx] & ~ p1[5 + idx]) == 0))))
+                                                    break;
+
+                                            if (idx == p2[1])
+                                                {
+                                                    p[-3] = (unsigned char) pop_failure_jump;
+                                                    DEBUG_PRINT1 ("  No match => pop_failure_jump.\n");
+                                                }
+                                        }
+                                    else if ((re_opcode_t) p1[3] == charset)
+                                        {
+                                            int idx;
+                                            /* We win if the charset inside the loop
+                                               has no overlap with the one after the loop.  */
+                                            for (idx = 0;
+                                                 idx < (int) p2[1] && idx < (int) p1[4];
+                                                 idx++)
+                                                if ((p2[2 + idx] & p1[5 + idx]) != 0)
+                                                    break;
+
+                                            if (idx == p2[1] || idx == p1[4])
+                                                {
+                                                    p[-3] = (unsigned char) pop_failure_jump;
+                                                    DEBUG_PRINT1 ("  No match => pop_failure_jump.\n");
+                                                }
+                                        }
+                            }
+                    }
+                    p -= 2;             /* Point at relative address again.  */
+                    if ((re_opcode_t) p[-1] != pop_failure_jump)
+                        {
+                            p[-1] = (unsigned char) jump;
+                            DEBUG_PRINT1 ("  Match => jump.\n");
+                            goto unconditional_jump;
+                        }
+                    /* Note fall through.  */
+
+
+                    /* The end of a simple repeat has a pop_failure_jump back to
+                       its matching on_failure_jump, where the latter will push a
+                       failure point.  The pop_failure_jump takes off failure
+                       points put on by this pop_failure_jump's matching
+                       on_failure_jump; we got through the pattern to here from the
+                       matching on_failure_jump, so didn't fail.  */
+                case pop_failure_jump:
+                    {
+                        /* We need to pass separate storage for the lowest and
+                           highest registers, even though we don't care about the
+                           actual values.  Otherwise, we will restore only one
+                           register from the stack, since lowest will == highest in
+                           `pop_failure_point'.  */
+                        active_reg_t dummy_low_reg, dummy_high_reg;
+                        unsigned char *pdummy;
+                        const char *sdummy;
+
+                        DEBUG_PRINT1 ("EXECUTING pop_failure_jump.\n");
+                        POP_FAILURE_POINT (sdummy, pdummy,
+                                           dummy_low_reg, dummy_high_reg,
+                                           reg_dummy, reg_dummy, reg_info_dummy);
+                    }
+                    /* Note fall through.  */
+
+                unconditional_jump:
+#ifdef _LIBC
+                DEBUG_PRINT2 ("\n%p: ", p);
+#else
+                DEBUG_PRINT2 ("\n0x%x: ", p);
+#endif
+                /* Note fall through.  */
+
+                /* Unconditionally jump (without popping any failure points).  */
+                case jump:
+                    EXTRACT_NUMBER_AND_INCR (mcnt, p);  /* Get the amount to jump.  */
+                    DEBUG_PRINT2 ("EXECUTING jump %d ", mcnt);
+                    p += mcnt;                          /* Do the jump.  */
+#ifdef _LIBC
+                    DEBUG_PRINT2 ("(to %p).\n", p);
+#else
+                    DEBUG_PRINT2 ("(to 0x%x).\n", p);
+#endif
+                    break;
+
+
+                    /* We need this opcode so we can detect where alternatives end
+                       in `group_match_null_string_p' et al.  */
+                case jump_past_alt:
+                    DEBUG_PRINT1 ("EXECUTING jump_past_alt.\n");
+                    goto unconditional_jump;
+
+
+                    /* Normally, the on_failure_jump pushes a failure point, which
+                       then gets popped at pop_failure_jump.  We will end up at
+                       pop_failure_jump, also, and with a pattern of, say, `a+', we
+                       are skipping over the on_failure_jump, so we have to push
+                       something meaningless for pop_failure_jump to pop.  */
+                case dummy_failure_jump:
+                    DEBUG_PRINT1 ("EXECUTING dummy_failure_jump.\n");
+                    /* It doesn't matter what we push for the string here.  What
+                       the code at `fail' tests is the value for the pattern.  */
+                    PUSH_FAILURE_POINT (0, 0, -2);
+                    goto unconditional_jump;
+
+
+                    /* At the end of an alternative, we need to push a dummy failure
+                       point in case we are followed by a `pop_failure_jump', because
+                       we don't want the failure point for the alternative to be
+                       popped.  For example, matching `(a|ab)*' against `aab'
+                       requires that we match the `ab' alternative.  */
+                case push_dummy_failure:
+                    DEBUG_PRINT1 ("EXECUTING push_dummy_failure.\n");
+                    /* See comments just above at `dummy_failure_jump' about the
+                       two zeroes.  */
+                    PUSH_FAILURE_POINT (0, 0, -2);
+                    break;
+
+                    /* Have to succeed matching what follows at least n times.
+                       After that, handle like `on_failure_jump'.  */
+                case succeed_n:
+                    EXTRACT_NUMBER (mcnt, p + 2);
+                    DEBUG_PRINT2 ("EXECUTING succeed_n %d.\n", mcnt);
+
+                    assert (mcnt >= 0);
+                    /* Originally, this is how many times we HAVE to succeed.  */
+                    if (mcnt > 0)
+                        {
+                            mcnt--;
+                            p += 2;
+                            STORE_NUMBER_AND_INCR (p, mcnt);
+#ifdef _LIBC
+                            DEBUG_PRINT3 ("  Setting %p to %d.\n", p - 2, mcnt);
+#else
+                            DEBUG_PRINT3 ("  Setting 0x%x to %d.\n", p - 2, mcnt);
+#endif
+                        }
+                    else if (mcnt == 0)
+                        {
+#ifdef _LIBC
+                            DEBUG_PRINT2 ("  Setting two bytes from %p to no_op.\n", p+2);
+#else
+                            DEBUG_PRINT2 ("  Setting two bytes from 0x%x to no_op.\n", p+2);
+#endif
+                            p[2] = (unsigned char) no_op;
+                            p[3] = (unsigned char) no_op;
+                            goto on_failure;
+                        }
+                    break;
+
+                case jump_n:
+                    EXTRACT_NUMBER (mcnt, p + 2);
+                    DEBUG_PRINT2 ("EXECUTING jump_n %d.\n", mcnt);
+
+                    /* Originally, this is how many times we CAN jump.  */
+                    if (mcnt)
+                        {
+                            mcnt--;
+                            STORE_NUMBER (p + 2, mcnt);
+#ifdef _LIBC
+                            DEBUG_PRINT3 ("  Setting %p to %d.\n", p + 2, mcnt);
+#else
+                            DEBUG_PRINT3 ("  Setting 0x%x to %d.\n", p + 2, mcnt);
+#endif
+                            goto unconditional_jump;
+                        }
+                    /* If don't have to jump any more, skip over the rest of command.  */
+                    else
+                        p += 4;
+                    break;
+
+                case set_number_at:
+                    {
+                        DEBUG_PRINT1 ("EXECUTING set_number_at.\n");
+
+                        EXTRACT_NUMBER_AND_INCR (mcnt, p);
+                        p1 = p + mcnt;
+                        EXTRACT_NUMBER_AND_INCR (mcnt, p);
+#ifdef _LIBC
+                        DEBUG_PRINT3 ("  Setting %p to %d.\n", p1, mcnt);
+#else
+                        DEBUG_PRINT3 ("  Setting 0x%x to %d.\n", p1, mcnt);
+#endif
+                        STORE_NUMBER (p1, mcnt);
+                        break;
+                    }
+
+#if 0
+                    /* The DEC Alpha C compiler 3.x generates incorrect code for the
+                       test  WORDCHAR_P (d - 1) != WORDCHAR_P (d)  in the expansion of
+                       AT_WORD_BOUNDARY, so this code is disabled.  Expanding the
+                       macro and introducing temporary variables works around the bug.  */
+
+                case wordbound:
+                    DEBUG_PRINT1 ("EXECUTING wordbound.\n");
+                    if (AT_WORD_BOUNDARY (d))
+                        break;
+                    goto fail;
+
+                case notwordbound:
+                    DEBUG_PRINT1 ("EXECUTING notwordbound.\n");
+                    if (AT_WORD_BOUNDARY (d))
+                        goto fail;
+                    break;
+#else
+                case wordbound:
+                    {
+                        boolean prevchar, thischar;
+
+                        DEBUG_PRINT1 ("EXECUTING wordbound.\n");
+                        if (AT_STRINGS_BEG (d) || AT_STRINGS_END (d))
+                            break;
+
+                        prevchar = WORDCHAR_P (d - 1);
+                        thischar = WORDCHAR_P (d);
+                        if (prevchar != thischar)
+                            break;
+                        goto fail;
+                    }
+
+                case notwordbound:
+                    {
+                        boolean prevchar, thischar;
+
+                        DEBUG_PRINT1 ("EXECUTING notwordbound.\n");
+                        if (AT_STRINGS_BEG (d) || AT_STRINGS_END (d))
+                            goto fail;
+
+                        prevchar = WORDCHAR_P (d - 1);
+                        thischar = WORDCHAR_P (d);
+                        if (prevchar != thischar)
+                            goto fail;
+                        break;
+                    }
+#endif
+
+                case wordbeg:
+                    DEBUG_PRINT1 ("EXECUTING wordbeg.\n");
+                    if (WORDCHAR_P (d) && (AT_STRINGS_BEG (d) || !WORDCHAR_P (d - 1)))
+                        break;
+                    goto fail;
+
+                case wordend:
+                    DEBUG_PRINT1 ("EXECUTING wordend.\n");
+                    if (!AT_STRINGS_BEG (d) && WORDCHAR_P (d - 1)
+                        && (!WORDCHAR_P (d) || AT_STRINGS_END (d)))
+                        break;
+                    goto fail;
+
+#ifdef emacs
+                case before_dot:
+                    DEBUG_PRINT1 ("EXECUTING before_dot.\n");
+                    if (PTR_CHAR_POS ((unsigned char *) d) >= point)
+                        goto fail;
+                    break;
+
+                case at_dot:
+                    DEBUG_PRINT1 ("EXECUTING at_dot.\n");
+                    if (PTR_CHAR_POS ((unsigned char *) d) != point)
+                        goto fail;
+                    break;
+
+                case after_dot:
+                    DEBUG_PRINT1 ("EXECUTING after_dot.\n");
+                    if (PTR_CHAR_POS ((unsigned char *) d) <= point)
+                        goto fail;
+                    break;
+
+                case syntaxspec:
+                    DEBUG_PRINT2 ("EXECUTING syntaxspec %d.\n", mcnt);
+                    mcnt = *p++;
+                    goto matchsyntax;
+
+                case wordchar:
+                    DEBUG_PRINT1 ("EXECUTING Emacs wordchar.\n");
+                    mcnt = (int) Sword;
+                matchsyntax:
+                    PREFETCH ();
+                    /* Can't use *d++ here; SYNTAX may be an unsafe macro.  */
+                    d++;
+                    if (SYNTAX (d[-1]) != (enum syntaxcode) mcnt)
+                        goto fail;
+                    SET_REGS_MATCHED ();
+                    break;
+
+                case notsyntaxspec:
+                    DEBUG_PRINT2 ("EXECUTING notsyntaxspec %d.\n", mcnt);
+                    mcnt = *p++;
+                    goto matchnotsyntax;
+
+                case notwordchar:
+                    DEBUG_PRINT1 ("EXECUTING Emacs notwordchar.\n");
+                    mcnt = (int) Sword;
+                matchnotsyntax:
+                    PREFETCH ();
+                    /* Can't use *d++ here; SYNTAX may be an unsafe macro.  */
+                    d++;
+                    if (SYNTAX (d[-1]) == (enum syntaxcode) mcnt)
+                        goto fail;
+                    SET_REGS_MATCHED ();
+                    break;
+
+#else /* not emacs */
+                case wordchar:
+                    DEBUG_PRINT1 ("EXECUTING non-Emacs wordchar.\n");
+                    PREFETCH ();
+                    if (!WORDCHAR_P (d))
+                        goto fail;
+                    SET_REGS_MATCHED ();
+                    d++;
+                    break;
+
+                case notwordchar:
+                    DEBUG_PRINT1 ("EXECUTING non-Emacs notwordchar.\n");
+                    PREFETCH ();
+                    if (WORDCHAR_P (d))
+                        goto fail;
+                    SET_REGS_MATCHED ();
+                    d++;
+                    break;
+#endif /* not emacs */
+
+                default:
+                    abort ();
+                }
+            continue;  /* Successfully executed one pattern command; keep going.  */
+
+
+            /* We goto here if a matching operation fails. */
+        fail:
+            if (!FAIL_STACK_EMPTY ())
+                { /* A restart point is known.  Restore to that state.  */
+                    DEBUG_PRINT1 ("\nFAIL:\n");
+                    POP_FAILURE_POINT (d, p,
+                                       lowest_active_reg, highest_active_reg,
+                                       regstart, regend, reg_info);
+
+                    /* If this failure point is a dummy, try the next one.  */
+                    if (!p)
+                        goto fail;
+
+                    /* If we failed to the end of the pattern, don't examine *p.  */
+                    assert (p <= pend);
+                    if (p < pend)
+                        {
+                            boolean is_a_jump_n = false;
+
+                            /* If failed to a backwards jump that's part of a repetition
+                               loop, need to pop this failure point and use the next one.  */
+                            switch ((re_opcode_t) *p)
+                                {
+                                case jump_n:
+                                    is_a_jump_n = true;
+                                case maybe_pop_jump:
+                                case pop_failure_jump:
+                                case jump:
+                                    p1 = p + 1;
+                                    EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+                                    p1 += mcnt;
+
+                                    if ((is_a_jump_n && (re_opcode_t) *p1 == succeed_n)
+                                        || (!is_a_jump_n
+                                            && (re_opcode_t) *p1 == on_failure_jump))
+                                        goto fail;
+                                    break;
+                                default:
+                                    /* do nothing */ ;
+                                }
+                        }
+
+                    if (d >= string1 && d <= end1)
+                        dend = end_match_1;
+                }
+            else
+                break;   /* Matching at this starting point really fails.  */
+        } /* for (;;) */
+
+    if (best_regs_set)
+        goto restore_best_regs;
+
+    FREE_VARIABLES ();
+
+    return -1;                          /* Failure to match.  */
+} /* re_match_2 */
+
+/* Subroutine definitions for re_match_2.  */
+
+
+/* We are passed P pointing to a register number after a start_memory.
+
+   Return true if the pattern up to the corresponding stop_memory can
+   match the empty string, and false otherwise.
+
+   If we find the matching stop_memory, sets P to point to one past its number.
+   Otherwise, sets P to an undefined byte less than or equal to END.
+
+   We don't handle duplicates properly (yet).  */
+
+static boolean
+group_match_null_string_p(unsigned char **p,
+                          unsigned char *end,
+                          register_info_type *reg_info)
+{
+    int mcnt;
+    /* Point to after the args to the start_memory.  */
+    unsigned char *p1 = *p + 2;
+
+    while (p1 < end)
+        {
+            /* Skip over opcodes that can match nothing, and return true or
+               false, as appropriate, when we get to one that can't, or to the
+               matching stop_memory.  */
+
+            switch ((re_opcode_t) *p1)
+                {
+                    /* Could be either a loop or a series of alternatives.  */
+                case on_failure_jump:
+                    p1++;
+                    EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+
+                    /* If the next operation is not a jump backwards in the
+                       pattern.  */
+
+                    if (mcnt >= 0)
+                        {
+                            /* Go through the on_failure_jumps of the alternatives,
+                               seeing if any of the alternatives cannot match nothing.
+                               The last alternative starts with only a jump,
+                               whereas the rest start with on_failure_jump and end
+                               with a jump, e.g., here is the pattern for `a|b|c':
+
+                               /on_failure_jump/0/6/exactn/1/a/jump_past_alt/0/6
+                               /on_failure_jump/0/6/exactn/1/b/jump_past_alt/0/3
+                               /exactn/1/c
+
+                               So, we have to first go through the first (n-1)
+                               alternatives and then deal with the last one separately.  */
+
+
+                            /* Deal with the first (n-1) alternatives, which start
+                               with an on_failure_jump (see above) that jumps to right
+                               past a jump_past_alt.  */
+
+                            while ((re_opcode_t) p1[mcnt-3] == jump_past_alt)
+                                {
+                                    /* `mcnt' holds how many bytes long the alternative
+                                       is, including the ending `jump_past_alt' and
+                                       its number.  */
+
+                                    if (!alt_match_null_string_p (p1, p1 + mcnt - 3,
+                                                                  reg_info))
+                                        return false;
+
+                                    /* Move to right after this alternative, including the
+                                       jump_past_alt.  */
+                                    p1 += mcnt;
+
+                                    /* Break if it's the beginning of an n-th alternative
+                                       that doesn't begin with an on_failure_jump.  */
+                                    if ((re_opcode_t) *p1 != on_failure_jump)
+                                        break;
+
+                                    /* Still have to check that it's not an n-th
+                                       alternative that starts with an on_failure_jump.  */
+                                    p1++;
+                                    EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+                                    if ((re_opcode_t) p1[mcnt-3] != jump_past_alt)
+                                        {
+                                            /* Get to the beginning of the n-th alternative.  */
+                                            p1 -= 3;
+                                            break;
+                                        }
+                                }
+
+                            /* Deal with the last alternative: go back and get number
+                               of the `jump_past_alt' just before it.  `mcnt' contains
+                               the length of the alternative.  */
+                            EXTRACT_NUMBER (mcnt, p1 - 2);
+
+                            if (!alt_match_null_string_p (p1, p1 + mcnt, reg_info))
+                                return false;
+
+                            p1 += mcnt; /* Get past the n-th alternative.  */
+                        } /* if mcnt > 0 */
+                    break;
+
+
+                case stop_memory:
+                    assert (p1[1] == **p);
+                    *p = p1 + 2;
+                    return true;
+
+
+                default:
+                    if (!common_op_match_null_string_p (&p1, end, reg_info))
+                        return false;
+                }
+        } /* while p1 < end */
+
+    return false;
+} /* group_match_null_string_p */
+
+
+/* Similar to group_match_null_string_p, but doesn't deal with alternatives:
+   It expects P to be the first byte of a single alternative and END one
+   byte past the last. The alternative can contain groups.  */
+
+static boolean
+alt_match_null_string_p(unsigned char *p,
+                        unsigned char *end,
+                        register_info_type *reg_info)
+{
+    int mcnt;
+    unsigned char *p1 = p;
+
+    while (p1 < end)
+        {
+            /* Skip over opcodes that can match nothing, and break when we get
+               to one that can't.  */
+
+            switch ((re_opcode_t) *p1)
+                {
+                    /* It's a loop.  */
+                case on_failure_jump:
+                    p1++;
+                    EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+                    p1 += mcnt;
+                    break;
+
+                default:
+                    if (!common_op_match_null_string_p (&p1, end, reg_info))
+                        return false;
+                }
+        }  /* while p1 < end */
+
+    return true;
+} /* alt_match_null_string_p */
+
+
+/* Deals with the ops common to group_match_null_string_p and
+   alt_match_null_string_p.
+
+   Sets P to one after the op and its arguments, if any.  */
+
+static boolean
+common_op_match_null_string_p(unsigned char **p,
+                              unsigned char *end,
+                              register_info_type *reg_info)
+{
+    int mcnt;
+    boolean ret;
+    int reg_no;
+    unsigned char *p1 = *p;
+
+    switch ((re_opcode_t) *p1++)
+        {
+        case no_op:
+        case begline:
+        case endline:
+        case begbuf:
+        case endbuf:
+        case wordbeg:
+        case wordend:
+        case wordbound:
+        case notwordbound:
+#ifdef emacs
+        case before_dot:
+        case at_dot:
+        case after_dot:
+#endif
+            break;
+
+        case start_memory:
+            reg_no = *p1;
+            assert (reg_no > 0 && reg_no <= MAX_REGNUM);
+            ret = group_match_null_string_p (&p1, end, reg_info);
+
+            /* Have to set this here in case we're checking a group which
+               contains a group and a back reference to it.  */
+
+            if (REG_MATCH_NULL_STRING_P (reg_info[reg_no]) == MATCH_NULL_UNSET_VALUE)
+                REG_MATCH_NULL_STRING_P (reg_info[reg_no]) = ret;
+
+            if (!ret)
+                return false;
+            break;
+
+            /* If this is an optimized succeed_n for zero times, make the jump.  */
+        case jump:
+            EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+            if (mcnt >= 0)
+                p1 += mcnt;
+            else
+                return false;
+            break;
+
+        case succeed_n:
+            /* Get to the number of times to succeed.  */
+            p1 += 2;
+            EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+
+            if (mcnt == 0)
+                {
+                    p1 -= 4;
+                    EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+                    p1 += mcnt;
+                }
+            else
+                return false;
+            break;
+
+        case duplicate:
+            if (!REG_MATCH_NULL_STRING_P (reg_info[*p1]))
+                return false;
+            break;
+
+        case set_number_at:
+            p1 += 4;
+
+        default:
+            /* All other opcodes mean we cannot match the empty string.  */
+            return false;
+        }
+
+    *p = p1;
+    return true;
+} /* common_op_match_null_string_p */
+
+
+/* Return zero if TRANSLATE[S1] and TRANSLATE[S2] are identical for LEN
+   bytes; nonzero otherwise.  */
+
+static int
+bcmp_translate(const char *s1,
+               const char *s2,
+               register int len,
+               RE_TRANSLATE_TYPE translate)
+{
+    register const unsigned char *p1 = (const unsigned char *) s1;
+    register const unsigned char *p2 = (const unsigned char *) s2;
+    while (len)
+        {
+            if (translate[*p1++] != translate[*p2++]) return 1;
+            len--;
+        }
+    return 0;
+}
+
+/* Entry points for GNU code.  */
+
+/* re_compile_pattern is the GNU regular expression compiler: it
+   compiles PATTERN (of length SIZE) and puts the result in BUFP.
+   Returns 0 if the pattern was valid, otherwise an error string.
+
+   Assumes the `allocated' (and perhaps `buffer') and `translate' fields
+   are set in BUFP on entry.
+
+   We call regex_compile to do the actual compilation.  */
+
+const char *
+re_compile_pattern(const char *pattern,
+                   size_t length,
+                   struct re_pattern_buffer *bufp)
+{
+    reg_errcode_t ret;
+
+    /* GNU code is written to assume at least RE_NREGS registers will be set
+       (and at least one extra will be -1).  */
+    bufp->regs_allocated = REGS_UNALLOCATED;
+
+    /* And GNU code determines whether or not to get register information
+       by passing null for the REGS argument to re_match, etc., not by
+       setting no_sub.  */
+    bufp->no_sub = 0;
+
+    /* Match anchors at newline.  */
+    bufp->newline_anchor = 1;
+
+    ret = regex_compile (pattern, length, re_syntax_options, bufp);
+
+    if (!ret)
+        return NULL;
+    return gettext (re_error_msgid[(int) ret]);
+}
+
+/* Entry points compatible with 4.2 BSD regex library.  We don't define
+   them unless specifically requested.  */
+
+#if defined (_REGEX_RE_COMP) || defined (_LIBC)
+
+/* BSD has one and only one pattern buffer.  */
+static struct re_pattern_buffer re_comp_buf;
+
+char *
+#ifdef _LIBC
+/* Make these definitions weak in libc, so POSIX programs can redefine
+   these names if they don't use our functions, and still use
+   regcomp/regexec below without link errors.  */
+weak_function
+#endif
+re_comp (s)
+     const char *s;
+{
+    reg_errcode_t ret;
+
+    if (!s)
+        {
+            if (!re_comp_buf.buffer)
+                return gettext ("No previous regular expression");
+            return 0;
+        }
+
+    if (!re_comp_buf.buffer)
+        {
+            re_comp_buf.buffer = (unsigned char *) malloc (200);
+            if (re_comp_buf.buffer == NULL)
+                return gettext (re_error_msgid[(int) REG_ESPACE]);
+            re_comp_buf.allocated = 200;
+
+            re_comp_buf.fastmap = (char *) malloc (1 << BYTEWIDTH);
+            if (re_comp_buf.fastmap == NULL)
+                return gettext (re_error_msgid[(int) REG_ESPACE]);
+        }
+
+    /* Since `re_exec' always passes NULL for the `regs' argument, we
+       don't need to initialize the pattern buffer fields which affect it.  */
+
+    /* Match anchors at newlines.  */
+    re_comp_buf.newline_anchor = 1;
+
+    ret = regex_compile (s, strlen (s), re_syntax_options, &re_comp_buf);
+
+    if (!ret)
+        return NULL;
+
+    /* Yes, we're discarding `const' here if !HAVE_LIBINTL.  */
+    return (char *) gettext (re_error_msgid[(int) ret]);
+}
+
+
+int
+#ifdef _LIBC
+weak_function
+#endif
+re_exec (s)
+     const char *s;
+{
+    const int len = strlen (s);
+    return
+        0 <= re_search (&re_comp_buf, s, len, 0, len, (struct re_registers *) 0);
+}
+
+#endif /* _REGEX_RE_COMP */
+
+/* POSIX.2 functions.  Don't define these for Emacs.  */
+
+#ifndef emacs
+
+/* regcomp takes a regular expression as a string and compiles it.
+
+   PREG is a regex_t *.  We do not expect any fields to be initialized,
+   since POSIX says we shouldn't.  Thus, we set
+
+     `buffer' to the compiled pattern;
+     `used' to the length of the compiled pattern;
+     `syntax' to RE_SYNTAX_POSIX_EXTENDED if the
+       REG_EXTENDED bit in CFLAGS is set; otherwise, to
+       RE_SYNTAX_POSIX_BASIC;
+     `newline_anchor' to REG_NEWLINE being set in CFLAGS;
+     `fastmap' and `fastmap_accurate' to zero;
+     `re_nsub' to the number of subexpressions in PATTERN.
+
+   PATTERN is the address of the pattern string.
+
+   CFLAGS is a series of bits which affect compilation.
+
+     If REG_EXTENDED is set, we use POSIX extended syntax; otherwise, we
+     use POSIX basic syntax.
+
+     If REG_NEWLINE is set, then . and [^...] don't match newline.
+     Also, regexec will try a match beginning after every newline.
+
+     If REG_ICASE is set, then we considers upper- and lowercase
+     versions of letters to be equivalent when matching.
+
+     If REG_NOSUB is set, then when PREG is passed to regexec, that
+     routine will report only success or failure, and nothing about the
+     registers.
+
+   It returns 0 if it succeeds, nonzero if it doesn't.  (See regex.h for
+   the return codes and their meanings.)  */
+
+int
+regcomp(regex_t *preg,
+        const char *pattern,
+        int cflags)
+{
+    reg_errcode_t ret;
+    reg_syntax_t syntax
+        = (cflags & REG_EXTENDED) ?
+        RE_SYNTAX_POSIX_EXTENDED : RE_SYNTAX_POSIX_BASIC;
+
+    /* regex_compile will allocate the space for the compiled pattern.  */
+    preg->buffer = 0;
+    preg->allocated = 0;
+    preg->used = 0;
+
+    /* Don't bother to use a fastmap when searching.  This simplifies the
+       REG_NEWLINE case: if we used a fastmap, we'd have to put all the
+       characters after newlines into the fastmap.  This way, we just try
+       every character.  */
+    preg->fastmap = 0;
+
+    if (cflags & REG_ICASE)
+        {
+            unsigned i;
+
+            preg->translate
+                = (RE_TRANSLATE_TYPE) malloc (CHAR_SET_SIZE
+                                              * sizeof (*(RE_TRANSLATE_TYPE)0));
+            if (preg->translate == NULL)
+                return (int) REG_ESPACE;
+
+            /* Map uppercase characters to corresponding lowercase ones.  */
+            for (i = 0; i < CHAR_SET_SIZE; i++)
+                preg->translate[i] = ISUPPER (i) ? tolower (i) : i;
+        }
+    else
+        preg->translate = NULL;
+
+    /* If REG_NEWLINE is set, newlines are treated differently.  */
+    if (cflags & REG_NEWLINE)
+        { /* REG_NEWLINE implies neither . nor [^...] match newline.  */
+            syntax &= ~RE_DOT_NEWLINE;
+            syntax |= RE_HAT_LISTS_NOT_NEWLINE;
+            /* It also changes the matching behavior.  */
+            preg->newline_anchor = 1;
+        }
+    else
+        preg->newline_anchor = 0;
+
+    preg->no_sub = !!(cflags & REG_NOSUB);
+
+    /* POSIX says a null character in the pattern terminates it, so we
+       can use strlen here in compiling the pattern.  */
+    ret = regex_compile (pattern, strlen (pattern), syntax, preg);
+
+    /* POSIX doesn't distinguish between an unmatched open-group and an
+       unmatched close-group: both are REG_EPAREN.  */
+    if (ret == REG_ERPAREN) ret = REG_EPAREN;
+
+    return (int) ret;
+}
+
+
+/* regexec searches for a given pattern, specified by PREG, in the
+   string STRING.
+
+   If NMATCH is zero or REG_NOSUB was set in the cflags argument to
+   `regcomp', we ignore PMATCH.  Otherwise, we assume PMATCH has at
+   least NMATCH elements, and we set them to the offsets of the
+   corresponding matched substrings.
+
+   EFLAGS specifies `execution flags' which affect matching: if
+   REG_NOTBOL is set, then ^ does not match at the beginning of the
+   string; if REG_NOTEOL is set, then $ does not match at the end.
+
+   We return 0 if we find a match and REG_NOMATCH if not.  */
+
+int
+regexec(const regex_t *preg,
+        const char *string,
+        size_t nmatch,
+        regmatch_t pmatch[],
+        int eflags)
+{
+    int ret;
+    struct re_registers regs;
+    regex_t private_preg;
+    int len = strlen (string);
+    boolean want_reg_info = !preg->no_sub && nmatch > 0;
+
+    private_preg = *preg;
+
+    private_preg.not_bol = !!(eflags & REG_NOTBOL);
+    private_preg.not_eol = !!(eflags & REG_NOTEOL);
+
+    /* The user has told us exactly how many registers to return
+       information about, via `nmatch'.  We have to pass that on to the
+       matching routines.  */
+    private_preg.regs_allocated = REGS_FIXED;
+
+    if (want_reg_info)
+        {
+            regs.num_regs = nmatch;
+            regs.start = TALLOC (nmatch, regoff_t);
+            regs.end = TALLOC (nmatch, regoff_t);
+            if (regs.start == NULL || regs.end == NULL)
+                return (int) REG_NOMATCH;
+        }
+
+    /* Perform the searching operation.  */
+    ret = re_search (&private_preg, string, len,
+                     /* start: */ 0, /* range: */ len,
+                     want_reg_info ? &regs : (struct re_registers *) 0);
+
+    /* Copy the register information to the POSIX structure.  */
+    if (want_reg_info)
+        {
+            if (ret >= 0)
+                {
+                    unsigned r;
+
+                    for (r = 0; r < nmatch; r++)
+                        {
+                            pmatch[r].rm_so = regs.start[r];
+                            pmatch[r].rm_eo = regs.end[r];
+                        }
+                }
+
+            /* If we needed the temporary register info, free the space now.  */
+            free (regs.start);
+            free (regs.end);
+        }
+
+    /* We want zero return to mean success, unlike `re_search'.  */
+    return ret >= 0 ? (int) REG_NOERROR : (int) REG_NOMATCH;
+}
+
+
+/* Returns a message corresponding to an error code, ERRCODE, returned
+   from either regcomp or regexec.   We don't use PREG here.  */
+
+size_t
+regerror(int errcode,
+         const regex_t *preg,
+         char *errbuf,
+         size_t errbuf_size)
+{
+    const char *msg;
+    size_t msg_size;
+
+    if (errcode < 0
+        || errcode >= (int) (sizeof (re_error_msgid)
+                             / sizeof (re_error_msgid[0])))
+        /* Only error codes returned by the rest of the code should be passed
+           to this routine.  If we are given anything else, or if other regex
+           code generates an invalid error code, then the program has a bug.
+           Dump core so we can fix it.  */
+        abort ();
+
+    msg = gettext (re_error_msgid[errcode]);
+
+    msg_size = strlen (msg) + 1; /* Includes the null.  */
+
+    if (errbuf_size != 0)
+        {
+            if (msg_size > errbuf_size)
+                {
+                    strncpy (errbuf, msg, errbuf_size - 1);
+                    errbuf[errbuf_size - 1] = 0;
+                }
+            else
+                strcpy (errbuf, msg);
+        }
+
+    return msg_size;
+}
+
+
+/* Free dynamically allocated space used by PREG.  */
+
+void
+regfree(regex_t *preg)
+{
+    if (preg->buffer != NULL)
+        free (preg->buffer);
+    preg->buffer = NULL;
+
+    preg->allocated = 0;
+    preg->used = 0;
+
+    if (preg->fastmap != NULL)
+        free (preg->fastmap);
+    preg->fastmap = NULL;
+    preg->fastmap_accurate = 0;
+
+    if (preg->translate != NULL)
+        free (preg->translate);
+    preg->translate = NULL;
+}
+
+#endif /* not emacs  */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/regex_win32.h b/debian/htdig/htdig-3.2.0b6/htlib/regex_win32.h
new file mode 100644
index 00000000..8471cba0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/regex_win32.h
@@ -0,0 +1,548 @@
+/* LGPLd GNU regex for Native WIN32 */
+
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 2003 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+/* Added June 2003 Neal Richter, RightNow Technologies */
+
+/* note that this version is significantly different from the original  */
+/* version 0.12 GNU source code.  It compiles and works on Native WIN32. */
+
+/* Definitions for data structures and routines for the regular
+   expression library, version 0.12.
+   Copyright (C) 1985,89,90,91,92,93,95,96,97 Free Software Foundation, Inc.
+
+   This file is part of the GNU C Library.  Its master source is NOT part of
+   the C library, however.  The master source lives in /gd/gnu/lib.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef __REGEXP_LIBRARY_H__
+#define __REGEXP_LIBRARY_H__
+
+/* Allow the use in C++ code.  */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdlib.h>
+    /* POSIX says that <sys/types.h> must be included (by the caller) before
+       <regex.h>.  */
+
+#if !defined (_POSIX_C_SOURCE) && !defined (_POSIX_SOURCE) && defined (VMS)
+    /* VMS doesn't have `size_t' in <sys/types.h>, even though POSIX says it
+       should be there.  */
+#include <stddef.h>
+#endif
+
+    /* The following two types have to be signed and unsigned integer type
+       wide enough to hold a value of a pointer.  For most ANSI compilers
+       ptrdiff_t and size_t should be likely OK.  Still size of these two
+       types is 2 for Microsoft C.  Ugh... */
+    typedef long int s_reg_t;
+    typedef unsigned long int active_reg_t;
+
+    /* The following bits are used to determine the regexp syntax we
+       recognize.  The set/not-set meanings are chosen so that Emacs syntax
+       remains the value 0.  The bits are given in alphabetical order, and
+       the definitions shifted by one from the previous bit; thus, when we
+       add or remove a bit, only one other definition need change.  */
+    typedef unsigned long int reg_syntax_t;
+
+    /* If this bit is not set, then \ inside a bracket expression is literal.
+       If set, then such a \ quotes the following character.  */
+#define RE_BACKSLASH_ESCAPE_IN_LISTS ((unsigned long int) 1)
+
+    /* If this bit is not set, then + and ? are operators, and \+ and \? are
+       literals.
+       If set, then \+ and \? are operators and + and ? are literals.  */
+#define RE_BK_PLUS_QM (RE_BACKSLASH_ESCAPE_IN_LISTS << 1)
+
+    /* If this bit is set, then character classes are supported.  They are:
+       [:alpha:], [:upper:], [:lower:],  [:digit:], [:alnum:], [:xdigit:],
+       [:space:], [:print:], [:punct:], [:graph:], and [:cntrl:].
+       If not set, then character classes are not supported.  */
+#define RE_CHAR_CLASSES (RE_BK_PLUS_QM << 1)
+
+    /* If this bit is set, then ^ and $ are always anchors (outside bracket
+       expressions, of course).
+       If this bit is not set, then it depends:
+       ^  is an anchor if it is at the beginning of a regular
+       expression or after an open-group or an alternation operator;
+       $  is an anchor if it is at the end of a regular expression, or
+       before a close-group or an alternation operator.
+
+       This bit could be (re)combined with RE_CONTEXT_INDEP_OPS, because
+       POSIX draft 11.2 says that * etc. in leading positions is undefined.
+       We already implemented a previous draft which made those constructs
+       invalid, though, so we haven't changed the code back.  */
+#define RE_CONTEXT_INDEP_ANCHORS (RE_CHAR_CLASSES << 1)
+
+    /* If this bit is set, then special characters are always special
+       regardless of where they are in the pattern.
+       If this bit is not set, then special characters are special only in
+       some contexts; otherwise they are ordinary.  Specifically,
+       * + ? and intervals are only special when not after the beginning,
+       open-group, or alternation operator.  */
+#define RE_CONTEXT_INDEP_OPS (RE_CONTEXT_INDEP_ANCHORS << 1)
+
+    /* If this bit is set, then *, +, ?, and { cannot be first in an re or
+       immediately after an alternation or begin-group operator.  */
+#define RE_CONTEXT_INVALID_OPS (RE_CONTEXT_INDEP_OPS << 1)
+
+    /* If this bit is set, then . matches newline.
+       If not set, then it doesn't.  */
+#define RE_DOT_NEWLINE (RE_CONTEXT_INVALID_OPS << 1)
+
+    /* If this bit is set, then . doesn't match NUL.
+       If not set, then it does.  */
+#define RE_DOT_NOT_NULL (RE_DOT_NEWLINE << 1)
+
+    /* If this bit is set, nonmatching lists [^...] do not match newline.
+       If not set, they do.  */
+#define RE_HAT_LISTS_NOT_NEWLINE (RE_DOT_NOT_NULL << 1)
+
+    /* If this bit is set, either \{...\} or {...} defines an
+       interval, depending on RE_NO_BK_BRACES.
+       If not set, \{, \}, {, and } are literals.  */
+#define RE_INTERVALS (RE_HAT_LISTS_NOT_NEWLINE << 1)
+
+    /* If this bit is set, +, ? and | aren't recognized as operators.
+       If not set, they are.  */
+#define RE_LIMITED_OPS (RE_INTERVALS << 1)
+
+    /* If this bit is set, newline is an alternation operator.
+       If not set, newline is literal.  */
+#define RE_NEWLINE_ALT (RE_LIMITED_OPS << 1)
+
+    /* If this bit is set, then `{...}' defines an interval, and \{ and \}
+       are literals.
+       If not set, then `\{...\}' defines an interval.  */
+#define RE_NO_BK_BRACES (RE_NEWLINE_ALT << 1)
+
+    /* If this bit is set, (...) defines a group, and \( and \) are literals.
+       If not set, \(...\) defines a group, and ( and ) are literals.  */
+#define RE_NO_BK_PARENS (RE_NO_BK_BRACES << 1)
+
+    /* If this bit is set, then \<digit> matches <digit>.
+       If not set, then \<digit> is a back-reference.  */
+#define RE_NO_BK_REFS (RE_NO_BK_PARENS << 1)
+
+    /* If this bit is set, then | is an alternation operator, and \| is literal.
+       If not set, then \| is an alternation operator, and | is literal.  */
+#define RE_NO_BK_VBAR (RE_NO_BK_REFS << 1)
+
+    /* If this bit is set, then an ending range point collating higher
+       than the starting range point, as in [z-a], is invalid.
+       If not set, then when ending range point collates higher than the
+       starting range point, the range is ignored.  */
+#define RE_NO_EMPTY_RANGES (RE_NO_BK_VBAR << 1)
+
+    /* If this bit is set, then an unmatched ) is ordinary.
+       If not set, then an unmatched ) is invalid.  */
+#define RE_UNMATCHED_RIGHT_PAREN_ORD (RE_NO_EMPTY_RANGES << 1)
+
+    /* If this bit is set, succeed as soon as we match the whole pattern,
+       without further backtracking.  */
+#define RE_NO_POSIX_BACKTRACKING (RE_UNMATCHED_RIGHT_PAREN_ORD << 1)
+
+    /* If this bit is set, do not process the GNU regex operators.
+       If not set, then the GNU regex operators are recognized. */
+#define RE_NO_GNU_OPS (RE_NO_POSIX_BACKTRACKING << 1)
+
+    /* If this bit is set, turn on internal regex debugging.
+       If not set, and debugging was on, turn it off.
+       This only works if regex.c is compiled -DDEBUG.
+       We define this bit always, so that all that's needed to turn on
+       debugging is to recompile regex.c; the calling code can always have
+       this bit set, and it won't affect anything in the normal case. */
+#define RE_DEBUG (RE_NO_GNU_OPS << 1)
+
+    /* This global variable defines the particular regexp syntax to use (for
+       some interfaces).  When a regexp is compiled, the syntax used is
+       stored in the pattern buffer, so changing this does not affect
+       already-compiled regexps.  */
+    extern reg_syntax_t re_syntax_options;
+    
+    /* Define combinations of the above bits for the standard possibilities.
+       (The [[[ comments delimit what gets put into the Texinfo file, so
+       don't delete them!)  */
+    /* [[[begin syntaxes]]] */
+#define RE_SYNTAX_EMACS 0
+
+#define RE_SYNTAX_AWK                                                   \
+  (RE_BACKSLASH_ESCAPE_IN_LISTS   | RE_DOT_NOT_NULL                     \
+   | RE_NO_BK_PARENS              | RE_NO_BK_REFS                       \
+   | RE_NO_BK_VBAR                | RE_NO_EMPTY_RANGES                  \
+   | RE_DOT_NEWLINE               | RE_CONTEXT_INDEP_ANCHORS            \
+   | RE_UNMATCHED_RIGHT_PAREN_ORD | RE_NO_GNU_OPS)
+
+#define RE_SYNTAX_GNU_AWK                                               \
+  ((RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS | RE_DEBUG) \
+   & ~(RE_DOT_NOT_NULL | RE_INTERVALS | RE_CONTEXT_INDEP_OPS))
+
+#define RE_SYNTAX_POSIX_AWK                                             \
+  (RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS              \
+   | RE_INTERVALS           | RE_NO_GNU_OPS)
+
+#define RE_SYNTAX_GREP                                                  \
+  (RE_BK_PLUS_QM              | RE_CHAR_CLASSES                         \
+   | RE_HAT_LISTS_NOT_NEWLINE | RE_INTERVALS                            \
+   | RE_NEWLINE_ALT)
+
+#define RE_SYNTAX_EGREP                                                 \
+  (RE_CHAR_CLASSES        | RE_CONTEXT_INDEP_ANCHORS                    \
+   | RE_CONTEXT_INDEP_OPS | RE_HAT_LISTS_NOT_NEWLINE                    \
+   | RE_NEWLINE_ALT       | RE_NO_BK_PARENS                             \
+   | RE_NO_BK_VBAR)
+
+#define RE_SYNTAX_POSIX_EGREP                                           \
+  (RE_SYNTAX_EGREP | RE_INTERVALS | RE_NO_BK_BRACES)
+
+    /* P1003.2/D11.2, section 4.20.7.1, lines 5078ff.  */
+#define RE_SYNTAX_ED RE_SYNTAX_POSIX_BASIC
+
+#define RE_SYNTAX_SED RE_SYNTAX_POSIX_BASIC
+
+    /* Syntax bits common to both basic and extended POSIX regex syntax.  */
+#define _RE_SYNTAX_POSIX_COMMON                                         \
+  (RE_CHAR_CLASSES | RE_DOT_NEWLINE      | RE_DOT_NOT_NULL              \
+   | RE_INTERVALS  | RE_NO_EMPTY_RANGES)
+
+#define RE_SYNTAX_POSIX_BASIC                                           \
+  (_RE_SYNTAX_POSIX_COMMON | RE_BK_PLUS_QM)
+
+    /* Differs from ..._POSIX_BASIC only in that RE_BK_PLUS_QM becomes
+       RE_LIMITED_OPS, i.e., \? \+ \| are not recognized.  Actually, this
+       isn't minimal, since other operators, such as \`, aren't disabled.  */
+#define RE_SYNTAX_POSIX_MINIMAL_BASIC                                   \
+  (_RE_SYNTAX_POSIX_COMMON | RE_LIMITED_OPS)
+
+#define RE_SYNTAX_POSIX_EXTENDED                                        \
+  (_RE_SYNTAX_POSIX_COMMON | RE_CONTEXT_INDEP_ANCHORS                   \
+   | RE_CONTEXT_INDEP_OPS  | RE_NO_BK_BRACES                            \
+   | RE_NO_BK_PARENS       | RE_NO_BK_VBAR                              \
+   | RE_UNMATCHED_RIGHT_PAREN_ORD)
+
+    /* Differs from ..._POSIX_EXTENDED in that RE_CONTEXT_INVALID_OPS
+       replaces RE_CONTEXT_INDEP_OPS and RE_NO_BK_REFS is added.  */
+#define RE_SYNTAX_POSIX_MINIMAL_EXTENDED                                \
+  (_RE_SYNTAX_POSIX_COMMON  | RE_CONTEXT_INDEP_ANCHORS                  \
+   | RE_CONTEXT_INVALID_OPS | RE_NO_BK_BRACES                           \
+   | RE_NO_BK_PARENS        | RE_NO_BK_REFS                             \
+   | RE_NO_BK_VBAR          | RE_UNMATCHED_RIGHT_PAREN_ORD)
+    /* [[[end syntaxes]]] */
+    
+    /* Maximum number of duplicates an interval can allow.  Some systems
+       (erroneously) define this in other header files, but we want our
+       value, so remove any previous define.  */
+#ifdef RE_DUP_MAX
+#undef RE_DUP_MAX
+#endif
+    /* If sizeof(int) == 2, then ((1 << 15) - 1) overflows.  */
+#define RE_DUP_MAX (0x7fff)
+
+
+    /* POSIX `cflags' bits (i.e., information for `regcomp').  */
+
+    /* If this bit is set, then use extended regular expression syntax.
+       If not set, then use basic regular expression syntax.  */
+#define REG_EXTENDED 1
+
+    /* If this bit is set, then ignore case when matching.
+       If not set, then case is significant.  */
+#define REG_ICASE (REG_EXTENDED << 1)
+
+    /* If this bit is set, then anchors do not match at newline
+       characters in the string.
+       If not set, then anchors do match at newlines.  */
+#define REG_NEWLINE (REG_ICASE << 1)
+
+    /* If this bit is set, then report only success or fail in regexec.
+       If not set, then returns differ between not matching and errors.  */
+#define REG_NOSUB (REG_NEWLINE << 1)
+
+
+    /* POSIX `eflags' bits (i.e., information for regexec).  */
+
+    /* If this bit is set, then the beginning-of-line operator doesn't match
+       the beginning of the string (presumably because it's not the
+       beginning of a line).
+       If not set, then the beginning-of-line operator does match the
+       beginning of the string.  */
+#define REG_NOTBOL 1
+
+    /* Like REG_NOTBOL, except for the end-of-line.  */
+#define REG_NOTEOL (1 << 1)
+
+
+    /* If any error codes are removed, changed, or added, update the
+       `re_error_msg' table in regex.c.  */
+    typedef enum
+    {
+        REG_NOERROR = 0,        /* Success.  */
+        REG_NOMATCH,            /* Didn't find a match (for regexec).  */
+
+        /* POSIX regcomp return error codes.  (In the order listed in the
+           standard.)  */
+        REG_BADPAT,             /* Invalid pattern.  */
+        REG_ECOLLATE,           /* Not implemented.  */
+        REG_ECTYPE,             /* Invalid character class name.  */
+        REG_EESCAPE,            /* Trailing backslash.  */
+        REG_ESUBREG,            /* Invalid back reference.  */
+        REG_EBRACK,             /* Unmatched left bracket.  */
+        REG_EPAREN,             /* Parenthesis imbalance.  */
+        REG_EBRACE,             /* Unmatched \{.  */
+        REG_BADBR,              /* Invalid contents of \{\}.  */
+        REG_ERANGE,             /* Invalid range end.  */
+        REG_ESPACE,             /* Ran out of memory.  */
+        REG_BADRPT,             /* No preceding re for repetition op.  */
+
+        /* Error codes we've added.  */
+        REG_EEND,               /* Premature end.  */
+        REG_ESIZE,              /* Compiled pattern bigger than 2^16 bytes.  */
+        REG_ERPAREN             /* Unmatched ) or \); not returned from regcomp.  */
+    } reg_errcode_t;
+    
+    /* This data structure represents a compiled pattern.  Before calling
+       the pattern compiler, the fields `buffer', `allocated', `fastmap',
+       `translate', and `no_sub' can be set.  After the pattern has been
+       compiled, the `re_nsub' field is available.  All other fields are
+       private to the regex routines.  */
+
+#ifndef RE_TRANSLATE_TYPE
+#define RE_TRANSLATE_TYPE char *
+#endif
+
+    struct re_pattern_buffer
+    {
+        /* [[[begin pattern_buffer]]] */
+        /* Space that holds the compiled pattern.  It is declared as
+           `unsigned char *' because its elements are
+           sometimes used as array indexes.  */
+        unsigned char *buffer;
+
+        /* Number of bytes to which `buffer' points.  */
+        unsigned long int allocated;
+
+        /* Number of bytes actually used in `buffer'.  */
+        unsigned long int used;
+
+        /* Syntax setting with which the pattern was compiled.  */
+        reg_syntax_t syntax;
+
+        /* Pointer to a fastmap, if any, otherwise zero.  re_search uses
+           the fastmap, if there is one, to skip over impossible
+           starting points for matches.  */
+        char *fastmap;
+
+        /* Either a translate table to apply to all characters before
+           comparing them, or zero for no translation.  The translation
+           is applied to a pattern when it is compiled and to a string
+           when it is matched.  */
+        RE_TRANSLATE_TYPE translate;
+
+        /* Number of subexpressions found by the compiler.  */
+        size_t re_nsub;
+
+        /* Zero if this pattern cannot match the empty string, one else.
+           Well, in truth it's used only in `re_search_2', to see
+           whether or not we should use the fastmap, so we don't set
+           this absolutely perfectly; see `re_compile_fastmap' (the
+           `duplicate' case).  */
+        unsigned can_be_null : 1;
+
+        /* If REGS_UNALLOCATED, allocate space in the `regs' structure
+           for `max (RE_NREGS, re_nsub + 1)' groups.
+           If REGS_REALLOCATE, reallocate space if necessary.
+           If REGS_FIXED, use what's there.  */
+#define REGS_UNALLOCATED 0
+#define REGS_REALLOCATE 1
+#define REGS_FIXED 2
+        unsigned regs_allocated : 2;
+
+        /* Set to zero when `regex_compile' compiles a pattern; set to one
+           by `re_compile_fastmap' if it updates the fastmap.  */
+        unsigned fastmap_accurate : 1;
+
+        /* If set, `re_match_2' does not return information about
+           subexpressions.  */
+        unsigned no_sub : 1;
+
+        /* If set, a beginning-of-line anchor doesn't match at the
+           beginning of the string.  */
+        unsigned not_bol : 1;
+
+        /* Similarly for an end-of-line anchor.  */
+        unsigned not_eol : 1;
+
+        /* If true, an anchor at a newline matches.  */
+        unsigned newline_anchor : 1;
+
+        /* [[[end pattern_buffer]]] */
+    };
+
+    typedef struct re_pattern_buffer regex_t;
+    
+    /* Type for byte offsets within the string.  POSIX mandates this.  */
+    typedef int regoff_t;
+
+
+    /* This is the structure we store register match data in.  See
+       regex.texinfo for a full description of what registers match.  */
+    struct re_registers
+    {
+        unsigned num_regs;
+        regoff_t *start;
+        regoff_t *end;
+    };
+
+
+    /* If `regs_allocated' is REGS_UNALLOCATED in the pattern buffer,
+       `re_match_2' returns information about at least this many registers
+       the first time a `regs' structure is passed.  */
+#ifndef RE_NREGS
+#define RE_NREGS 30
+#endif
+
+
+    /* POSIX specification for registers.  Aside from the different names than
+       `re_registers', POSIX uses an array of structures, instead of a
+       structure of arrays.  */
+    typedef struct
+    {
+        regoff_t rm_so;  /* Byte offset from string's start to substring's start.  */
+        regoff_t rm_eo;  /* Byte offset from string's start to substring's end.  */
+    } regmatch_t;
+    
+    /* Declarations for routines.  */
+
+    /* To avoid duplicating every routine declaration -- once with a
+       prototype (if we are ANSI), and once without (if we aren't) -- we
+       use the following macro to declare argument types.  This
+       unfortunately clutters up the declarations a bit, but I think it's
+       worth it.  */
+
+#if defined(__STDC__) || defined(_WIN32)
+#define _RE_ARGS(args) args
+
+#else /* not __STDC__ */
+
+#define _RE_ARGS(args) ()
+
+#endif /* not __STDC__ */
+
+    /* Sets the current default syntax to SYNTAX, and return the old syntax.
+       You can also simply assign to the `re_syntax_options' variable.  */
+    extern reg_syntax_t re_set_syntax _RE_ARGS ((reg_syntax_t syntax));
+
+    /* Compile the regular expression PATTERN, with length LENGTH
+       and syntax given by the global `re_syntax_options', into the buffer
+       BUFFER.  Return NULL if successful, and an error string if not.  */
+    extern const char *re_compile_pattern
+    _RE_ARGS ((const char *pattern, size_t length,
+               struct re_pattern_buffer *buffer));
+
+
+    /* Compile a fastmap for the compiled pattern in BUFFER; used to
+       accelerate searches.  Return 0 if successful and -2 if was an
+       internal error.  */
+    extern int re_compile_fastmap _RE_ARGS ((struct re_pattern_buffer *buffer));
+
+
+    /* Search in the string STRING (with length LENGTH) for the pattern
+       compiled into BUFFER.  Start searching at position START, for RANGE
+       characters.  Return the starting position of the match, -1 for no
+       match, or -2 for an internal error.  Also return register
+       information in REGS (if REGS and BUFFER->no_sub are nonzero).  */
+    extern int re_search
+    _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
+               int length, int start, int range, struct re_registers *regs));
+
+
+    /* Like `re_search', but search in the concatenation of STRING1 and
+       STRING2.  Also, stop searching at index START + STOP.  */
+    extern int re_search_2
+    _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
+               int length1, const char *string2, int length2,
+               int start, int range, struct re_registers *regs, int stop));
+
+
+    /* Like `re_search', but return how many characters in STRING the regexp
+       in BUFFER matched, starting at position START.  */
+    extern int re_match
+    _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
+               int length, int start, struct re_registers *regs));
+
+
+    /* Relates to `re_match' as `re_search_2' relates to `re_search'.  */
+    extern int re_match_2
+    _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
+               int length1, const char *string2, int length2,
+               int start, struct re_registers *regs, int stop));
+
+
+    /* Set REGS to hold NUM_REGS registers, storing them in STARTS and
+       ENDS.  Subsequent matches using BUFFER and REGS will use this memory
+       for recording register information.  STARTS and ENDS must be
+       allocated with malloc, and must each be at least `NUM_REGS * sizeof
+       (regoff_t)' bytes long.
+
+       If NUM_REGS == 0, then subsequent matches should allocate their own
+       register data.
+
+       Unless this function is called, the first search or match using
+       PATTERN_BUFFER will allocate its own register data, without
+       freeing the old data.  */
+    extern void re_set_registers
+    _RE_ARGS ((struct re_pattern_buffer *buffer, struct re_registers *regs,
+               unsigned num_regs, regoff_t *starts, regoff_t *ends));
+
+#ifdef _REGEX_RE_COMP
+#ifndef _CRAY
+    /* 4.2 bsd compatibility.  */
+    extern char *re_comp _RE_ARGS ((const char *));
+    extern int re_exec _RE_ARGS ((const char *));
+#endif
+#endif
+
+    /* POSIX compatibility.  */
+    int regcomp _RE_ARGS ((regex_t *preg, const char *pattern, int cflags));
+    int regexec
+    _RE_ARGS ((const regex_t *preg, const char *string, size_t nmatch,
+               regmatch_t pmatch[], int eflags));
+    size_t regerror
+    _RE_ARGS ((int errcode, const regex_t *preg, char *errbuf,
+               size_t errbuf_size));
+    void regfree _RE_ARGS ((regex_t *preg));
+
+
+#ifdef __cplusplus
+}
+#endif  /* C++ */
+
+#endif /* not __REGEXP_LIBRARY_H__ */
+
+/*
+  Local variables:
+  make-backup-files: t
+  version-control: t
+  trim-versions-without-asking: nil
+  End:
+*/
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/snprintf.c b/debian/htdig/htdig-3.2.0b6/htlib/snprintf.c
new file mode 100644
index 00000000..7986023d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/snprintf.c
@@ -0,0 +1,75 @@
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 1999-2004 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifndef HAVE_SNPRINTF
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <stdio.h>
+#ifdef __STDC__
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+#endif
+
+/*
+ * snprintf --
+ *	Bounded version of sprintf.
+ *
+ * PUBLIC: #ifndef HAVE_SNPRINTF
+ * PUBLIC: #ifdef __STDC__
+ * PUBLIC: int snprintf __P((char *, size_t, const char *, ...));
+ * PUBLIC: #else
+ * PUBLIC: int snprintf();
+ * PUBLIC: #endif
+ * PUBLIC: #endif
+ */
+int
+#ifdef __STDC__
+snprintf(char *str, size_t n, const char *fmt, ...)
+#else
+snprintf(str, n, fmt, va_alist)
+	char *str;
+	size_t n;
+	const char *fmt;
+	va_dcl
+#endif
+{
+	va_list ap;
+	int rval;
+
+	n = 0;
+#ifdef __STDC__
+	va_start(ap, fmt);
+#else
+	va_start(ap);
+#endif
+#ifdef SPRINTF_RET_CHARPNT
+	(void)vsprintf(str, fmt, ap);
+	va_end(ap);
+	return (strlen(str));
+#else
+	rval = vsprintf(str, fmt, ap);
+	va_end(ap);
+	return (rval);
+#endif
+}
+#endif /* HAVE_SNPRINTF */
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/strcasecmp.cc b/debian/htdig/htdig-3.2.0b6/htlib/strcasecmp.cc
new file mode 100644
index 00000000..1dfa74e2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/strcasecmp.cc
@@ -0,0 +1,101 @@
+//
+// strcasecmp.cc
+//
+// strcasecmp: replacement of the strcasecmp functions for architectures that do
+//             not have it.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: strcasecmp.cc,v 1.10 2004/05/28 13:15:22 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "lib.h"
+#include <ctype.h>
+
+//*****************************************************************************
+//
+int mystrcasecmp(const char *str1, const char *str2)
+{
+    if (!str1 && !str2)
+	return 0;
+    if (!str1)
+	return 1;
+    if (!str2)
+	return -1;
+    while (*str1 &&
+	   *str2 &&
+	   tolower((unsigned char)*str1) == tolower((unsigned char)*str2))
+    {
+	str1++;
+	str2++;
+    }
+
+    return tolower((unsigned char)*str1) - tolower((unsigned char)*str2);
+}
+
+
+//#define tolower(ch)	(isupper(ch) ? (ch) + 'a' - 'A' : (ch))
+//*****************************************************************************
+//
+int mystrncasecmp(const char *str1, const char *str2, int n)
+{
+    if (!str1 && !str2)
+	return 0;
+    if (!str1)
+	return 1;
+    if (!str2)
+	return -1;
+    if (n < 0)
+	return 0;
+    while (n &&
+	   *str1 &&
+	   *str2 &&
+	   tolower((unsigned char)*str1) == tolower((unsigned char)*str2))
+    {
+	str1++;
+	str2++;
+	n--;
+    }
+
+    return n == 0 ? 0 :
+	tolower((unsigned char)*str1) - tolower((unsigned char)*str2);
+}
+
+
+//*****************************************************************************
+// char *strdup(char *str)
+//
+char *strdup(char *str)
+{
+    char	*p = new char[strlen(str) + 1];
+    strcpy(p, str);
+    return p;
+}
+
+
+//*****************************************************************************
+// char *mystrcasestr(const char *s, const char *pattern)
+//
+const char *
+mystrcasestr(const char *s, const char *pattern)
+{
+    int		length = strlen(pattern);
+
+    while (*s)
+    {
+	if (mystrncasecmp(s, pattern, length) == 0)
+	    return s;
+	s++;
+    }
+    return 0;
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/strerror.c b/debian/htdig/htdig-3.2.0b6/htlib/strerror.c
new file mode 100644
index 00000000..761dd7b0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/strerror.c
@@ -0,0 +1,86 @@
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 1999-2004 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+/*
+ * Copyright (c) 1988, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifndef HAVE_STRERROR
+
+/*
+ * strerror --
+ *	Return the string associated with an errno.
+ *
+ * PUBLIC: #ifndef HAVE_STRERROR
+ * PUBLIC: char *strerror __P((int));
+ * PUBLIC: #endif
+ */
+char *
+strerror(num)
+	int num;
+{
+	extern int sys_nerr;
+	extern char *sys_errlist[];
+#undef	UPREFIX
+#define	UPREFIX	"Unknown error: "
+	static char ebuf[40] = UPREFIX;		/* 64-bit number + slop */
+	int errnum;
+	char *p, *t, tmp[40];
+
+	errnum = num;				/* convert to unsigned */
+	if (errnum < sys_nerr)
+		return(sys_errlist[errnum]);
+
+	/* Do this by hand, so we don't include stdio(3). */
+	t = tmp;
+	do {
+		*t++ = "0123456789"[errnum % 10];
+	} while (errnum /= 10);
+	for (p = ebuf + sizeof(UPREFIX) - 1;;) {
+		*p++ = *--t;
+		if (t <= tmp)
+			break;
+	}
+	return(ebuf);
+}
+
+#endif /* HAVE_STRERROR */
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/strptime.cc b/debian/htdig/htdig-3.2.0b6/htlib/strptime.cc
new file mode 100644
index 00000000..5cd28751
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/strptime.cc
@@ -0,0 +1,377 @@
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+
+/*
+ * Copyright (c) 1994 Powerdog Industries.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer
+ *    in the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgement:
+ *	This product includes software developed by Powerdog Industries.
+ * 4. The name of Powerdog Industries may not be used to endorse or
+ *    promote products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY POWERDOG INDUSTRIES ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE POWERDOG INDUSTRIES BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef lint
+/*
+static char copyright[] =
+"@(#) Copyright (c) 1994 Powerdog Industries.  All rights reserved.";
+static char sccsid[] = "@(#)strptime.c	1.0 (Powerdog) 94/03/27";
+*/
+#endif /* not lint */
+
+#include <lib.h>
+
+#include <time.h>
+#include <ctype.h>
+#include <locale.h>
+#include <string.h>
+
+#define asizeof(a)	((int)(sizeof (a) / sizeof ((a)[0])))
+
+struct mydtconv {
+    char	*abbrev_month_names[12];
+    char	*month_names[12];
+    char	*abbrev_weekday_names[7];
+    char	*weekday_names[7];
+    char	*time_format;
+    char	*sdate_format;
+    char	*dtime_format;
+    char	*am_string;
+    char	*pm_string;
+    char	*ldate_format;
+};
+
+static struct mydtconv	En_US = {
+    { "Jan", "Feb", "Mar", "Apr", "May", "Jun",
+      "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" },
+    { "January", "February", "March", "April",
+      "May", "June", "July", "August",
+      "September", "October", "November", "December" },
+    { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" },
+    { "Sunday", "Monday", "Tuesday", "Wednesday",
+      "Thursday", "Friday", "Saturday" },
+    "%H:%M:%S",
+    "%m/%d/%y",
+    "%a %b %e %T %Z %Y",
+    "AM",
+    "PM",
+    "%A, %B, %e, %Y"
+};
+
+char	*
+mystrptime(const char *buf, const char *fmt, struct tm *tm)
+{
+    char	c;
+    const char	*ptr;
+    int	i, len = 0;
+
+    ptr = fmt;
+    while (*ptr != 0)
+    {
+	if (*buf == 0)
+	    break;
+
+	c = *ptr++;
+
+	if (c != '%')
+	{
+	    if (isspace(c))
+		while (*buf != 0 && isspace(*buf))
+		    buf++;
+	    else if (c != *buf++)
+		return 0;
+	    continue;
+	}
+
+	c = *ptr++;
+	switch (c)
+	{
+	    case 0:
+	    case '%':
+		if (*buf++ != '%')
+		    return 0;
+		break;
+
+	    case 'C':
+		buf = mystrptime(buf, En_US.ldate_format, tm);
+		if (buf == 0)
+		    return 0;
+		break;
+
+	    case 'c':
+		buf = mystrptime(buf, "%x %X", tm);
+		if (buf == 0)
+		    return 0;
+		break;
+
+	    case 'D':
+		buf = mystrptime(buf, "%m/%d/%y", tm);
+		if (buf == 0)
+		    return 0;
+		break;
+
+	    case 'R':
+		buf = mystrptime(buf, "%H:%M", tm);
+		if (buf == 0)
+		    return 0;
+		break;
+
+	    case 'r':
+		buf = mystrptime(buf, "%I:%M:%S %p", tm);
+		if (buf == 0)
+		    return 0;
+		break;
+
+	    case 'T':
+		buf = mystrptime(buf, "%H:%M:%S", tm);
+		if (buf == 0)
+		    return 0;
+		break;
+
+	    case 'X':
+		buf = mystrptime(buf, En_US.time_format, tm);
+		if (buf == 0)
+		    return 0;
+		break;
+
+	    case 'x':
+		buf = mystrptime(buf, En_US.sdate_format, tm);
+		if (buf == 0)
+		    return 0;
+		break;
+
+	    case 'j':
+		if (!isdigit(*buf))
+		    return 0;
+
+		for (i = 0; *buf != 0 && isdigit(*buf); buf++)
+		{
+		    i *= 10;
+		    i += *buf - '0';
+		}
+		if (i > 365)
+		    return 0;
+
+		tm->tm_yday = i;
+		break;
+
+	    case 'M':
+	    case 'S':
+		if (*buf == 0 || isspace(*buf))
+		    break;
+
+		if (!isdigit(*buf))
+		    return 0;
+
+		for (i = 0; *buf != 0 && isdigit(*buf); buf++)
+		{
+		    i *= 10;
+		    i += *buf - '0';
+		}
+		if (i > 59)
+		    return 0;
+
+		if (c == 'M')
+		    tm->tm_min = i;
+		else
+		    tm->tm_sec = i;
+
+		if (*buf != 0 && isspace(*buf))
+		    while (*ptr != 0 && !isspace(*ptr))
+			ptr++;
+		break;
+
+	    case 'H':
+	    case 'I':
+	    case 'k':
+	    case 'l':
+		if (!isdigit(*buf))
+		    return 0;
+
+		for (i = 0; *buf != 0 && isdigit(*buf); buf++)
+		{
+		    i *= 10;
+		    i += *buf - '0';
+		}
+		if (c == 'H' || c == 'k') {
+		    if (i > 23)
+			return 0;
+		} else if (i > 11)
+		    return 0;
+
+		tm->tm_hour = i;
+
+		if (*buf != 0 && isspace(*buf))
+		    while (*ptr != 0 && !isspace(*ptr))
+			ptr++;
+		break;
+
+	    case 'p':
+		len = strlen(En_US.am_string);
+		if (mystrncasecmp(buf, En_US.am_string, len) == 0)
+		{
+		    if (tm->tm_hour > 12)
+			return 0;
+		    if (tm->tm_hour == 12)
+			tm->tm_hour = 0;
+		    buf += len;
+		    break;
+		}
+
+		len = strlen(En_US.pm_string);
+		if (mystrncasecmp(buf, En_US.pm_string, len) == 0)
+		{
+		    if (tm->tm_hour > 12)
+			return 0;
+		    if (tm->tm_hour != 12)
+			tm->tm_hour += 12;
+		    buf += len;
+		    break;
+		}
+
+		return 0;
+
+	    case 'A':
+	    case 'a':
+		for (i = 0; i < asizeof(En_US.weekday_names); i++)
+		{
+		    len = strlen(En_US.weekday_names[i]);
+		    if (mystrncasecmp(buf,
+				      En_US.weekday_names[i],
+				      len) == 0)
+			break;
+
+		    len = strlen(En_US.abbrev_weekday_names[i]);
+		    if (mystrncasecmp(buf,
+				      En_US.abbrev_weekday_names[i],
+				      len) == 0)
+			break;
+		}
+		if (i == asizeof(En_US.weekday_names))
+		    return 0;
+
+		tm->tm_wday = i;
+		buf += len;
+		break;
+
+	    case 'd':
+	    case 'e':
+		if (!isdigit(*buf))
+		    return 0;
+
+		for (i = 0; *buf != 0 && isdigit(*buf); buf++)
+		{
+		    i *= 10;
+		    i += *buf - '0';
+		}
+		if (i > 31)
+		    return 0;
+
+		tm->tm_mday = i;
+
+		if (*buf != 0 && isspace(*buf))
+		    while (*ptr != 0 && !isspace(*ptr))
+			ptr++;
+		break;
+
+	    case 'B':
+	    case 'b':
+	    case 'h':
+		for (i = 0; i < asizeof(En_US.month_names); i++)
+		{
+		    len = strlen(En_US.month_names[i]);
+		    if (mystrncasecmp(buf,
+				      En_US.month_names[i],
+				      len) == 0)
+			break;
+
+		    len = strlen(En_US.abbrev_month_names[i]);
+		    if (mystrncasecmp(buf,
+				      En_US.abbrev_month_names[i],
+				      len) == 0)
+			break;
+		}
+		if (i == asizeof(En_US.month_names))
+		    return 0;
+
+		tm->tm_mon = i;
+		buf += len;
+		break;
+
+	    case 'm':
+		if (!isdigit(*buf))
+		    return 0;
+
+		for (i = 0; *buf != 0 && isdigit(*buf); buf++)
+		{
+		    i *= 10;
+		    i += *buf - '0';
+		}
+		if (i < 1 || i > 12)
+		    return 0;
+
+		tm->tm_mon = i - 1;
+
+		if (*buf != 0 && isspace(*buf))
+		    while (*ptr != 0 && !isspace(*ptr))
+			ptr++;
+		break;
+
+	    case 'Y':
+	    case 'y':
+		if (*buf == 0 || isspace(*buf))
+		    break;
+
+		if (!isdigit(*buf))
+		    return 0;
+
+		for (i = 0; *buf != 0 && isdigit(*buf); buf++)
+		{
+		    i *= 10;
+		    i += *buf - '0';
+		}
+		if (c == 'y' && i < 69)	/* Unix Epoch pivot year */
+		    i += 100;
+		if (c == 'Y')
+		    i -= 1900;
+		if (i < 0)
+		    return 0;
+
+		tm->tm_year = i;
+
+		if (*buf != 0 && isspace(*buf))
+		    while (*ptr != 0 && !isspace(*ptr))
+			ptr++;
+		break;
+	}
+    }
+
+    return (char *) buf;
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/timegm.c b/debian/htdig/htdig-3.2.0b6/htlib/timegm.c
new file mode 100644
index 00000000..67588d93
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/timegm.c
@@ -0,0 +1,142 @@
+/*
+   timegm.cc
+  
+   timegm: Portable version of timegm (mytimegm) for ht://Dig
+           Based on a version from the GNU C Library
+           and a previous implementation for ht://Dig
+  
+   Part of the ht://Dig package   <http://www.htdig.org/>
+   Copyright (c) 1999-2004 The ht://Dig Group
+   For copyright details, see the file COPYING in your distribution
+   or the GNU Library General Public License (LGPL) version 2 or later 
+   <http://www.gnu.org/copyleft/lgpl.html>
+  
+   $Id: timegm.c,v 1.18 2004/05/28 13:15:22 lha Exp $
+*/
+
+/* Copyright (C) 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Paul Eggert (eggert@twinsun.com).
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+
+/* #define TEST_TIMEGM */
+
+#include <time.h>
+#ifdef TEST_TIMEGM
+#include <stdio.h>
+#include <stdlib.h>
+#endif
+
+static struct tm *my_mktime_gmtime_r (const time_t *t, struct tm *tp);
+
+static struct tm *my_mktime_gmtime_r (const time_t *t, struct tm *tp)
+{
+  struct tm *l = gmtime (t);
+  if (! l)
+    return 0;
+  *tp = *l;
+  return tp;
+}
+
+time_t __mktime_internal(struct tm *,
+			 struct tm *(*) (const time_t *, struct tm *),
+			 time_t *);
+
+time_t Httimegm(tmp)
+struct tm *tmp;
+{
+  static time_t gmtime_offset;
+  tmp->tm_isdst = 0;
+  return __mktime_internal (tmp, my_mktime_gmtime_r, &gmtime_offset);
+}
+
+#ifdef TEST_TIMEGM
+
+void parse_time(char *s, struct tm *tm)
+{
+  sscanf(s, "%d.%d.%d %d:%d:%d", 
+	 &tm->tm_year, &tm->tm_mon, &tm->tm_mday,
+	 &tm->tm_hour, &tm->tm_min, &tm->tm_sec);
+  tm->tm_year -= 1900;
+  tm->tm_mon--;
+}
+
+void print_time(struct tm *tm)
+{
+  fprintf(stderr, "%04d.%02d.%02d %02d:%02d:%02d",
+	  tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday,
+	  tm->tm_hour, tm->tm_min, tm->tm_sec);
+}
+
+int time_equal(struct tm *tm1, struct tm *tm2)
+{
+  return ((tm1->tm_year == tm2->tm_year) &&
+	  (tm1->tm_mon == tm2->tm_mon) &&
+	  (tm1->tm_mday == tm2->tm_mday) &&
+	  (tm1->tm_hour == tm2->tm_hour) && 
+	  (tm1->tm_min == tm2->tm_min) &&
+	  (tm1->tm_sec == tm2->tm_sec));
+}
+
+int main(void)
+{
+  char *test_dates[] = 
+  {
+    "1970.01.01 00:00:00",
+    "1970.01.01 00:00:01",
+    "1972.02.05 23:59:59",
+    "1972.02.28 00:59:59",
+    "1972.02.28 23:59:59",
+    "1972.02.29 00:00:00",
+    "1972.03.01 13:00:04",
+    "1973.03.01 12:00:00",
+    "1980.01.01 00:00:05",
+    "1984.12.31 23:00:00",
+    "1997.06.05 17:55:35",
+    "1999.12.31 23:00:00",
+    "2000.01.01 00:00:05",
+    "2000.02.28 23:00:05",
+    "2000.02.29 23:00:05",
+    "2000.03.01 00:00:05",
+    "2007.06.05 17:55:35",
+    "2038.01.19 03:14:07",
+    0
+  };
+  int i, ok = 1;
+  struct tm orig, *conv;
+  time_t t;
+
+  for (i = 0; (test_dates[i]); i++)
+  {
+    parse_time(test_dates[i], &orig);
+    t = Httimegm(&orig);
+    conv = gmtime(&t);
+    if (!time_equal(&orig, conv))
+    {
+      fprintf(stderr, "timegm() test failed!\n  Original: ");
+      print_time(&orig);
+      fprintf(stderr, "\n  Converted: ");
+      print_time(conv);
+      fprintf(stderr, "\n  time_t: %ld\n", (long) t);
+      ok = 0;
+    }
+  }
+  exit(ok ? 0 : 1);
+}
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/vsnprintf.c b/debian/htdig/htdig-3.2.0b6/htlib/vsnprintf.c
new file mode 100644
index 00000000..dac21c23
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htlib/vsnprintf.c
@@ -0,0 +1,58 @@
+/* Part of the ht://Dig package   <http://www.htdig.org/> */
+/* Copyright (c) 1999-2004 The ht://Dig Group */
+/* For copyright details, see the file COPYING in your distribution */
+/* or the GNU Library General Public License (LGPL) version 2 or later */
+/* <http://www.gnu.org/copyleft/lgpl.html> */
+
+
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 1997, 1998, 1999
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifndef HAVE_VSNPRINTF
+
+#ifndef NO_SYSTEM_INCLUDES
+#include <sys/types.h>
+
+#include <stdio.h>
+#ifdef __STDC__
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+#endif
+
+/*
+ * vsnprintf --
+ *	Bounded version of vsprintf.
+ *
+ * PUBLIC: #ifndef HAVE_VSNPRINTF
+ * PUBLIC: int vsnprintf();
+ * PUBLIC: #endif
+ */
+
+int
+vsnprintf(str, n, fmt, ap)
+	char *str;
+	size_t n;
+	const char *fmt;
+	va_list ap;
+{
+	n = 0;
+
+#ifdef SPRINTF_RET_CHARPNT
+	(void)vsprintf(str, fmt, ap);
+	return (strlen(str));
+#else
+	return (vsprintf(str, fmt, ap));
+#endif
+}
+#endif /* HAVE_VSNPRINTF */
+
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/.cvsignore b/debian/htdig/htdig-3.2.0b6/htnet/.cvsignore
new file mode 100644
index 00000000..09dc8ef2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/.cvsignore
@@ -0,0 +1,7 @@
+Makefile
+*.lo
+*.la
+.purify
+.pure
+.deps
+.libs
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/Connection.cc b/debian/htdig/htdig-3.2.0b6/htnet/Connection.cc
new file mode 100644
index 00000000..e6781db9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/Connection.cc
@@ -0,0 +1,861 @@
+//
+// Connection.cc
+//
+// Connection: This class forms a easy to use interface to the berkeley
+//             tcp socket library. All the calls are basically the same, 
+//             but the parameters do not have any stray _addr or _in
+//             mixed in...
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Connection.cc,v 1.10 2004/05/28 13:15:22 lha Exp $
+//
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "Connection.h"
+#include "Object.h"
+#include "List.h"
+
+#include <errno.h>
+#include <stdio.h>
+#include <sys/types.h>
+
+#ifdef _MSC_VER /* _WIN32 */
+#include <windows.h>
+#include <winsock.h>
+#define EALREADY     WSAEALREADY
+#define EISCONN      WSAEISCONN
+#else
+#include <sys/socket.h>
+#include <arpa/inet.h>	// For inet_ntoa
+#include <netinet/in.h>
+#include <netdb.h>
+#include <sys/ioctl.h>
+#include <sys/uio.h>
+#endif
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <sys/file.h>
+#include <sys/time.h>
+#else
+#include <io.h>
+#endif
+
+#include <signal.h>
+#include <fcntl.h>
+#include <stdlib.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
+
+typedef void (*SIGNAL_HANDLER) (...);
+
+#ifndef _MSC_VER /* _WIN32 */
+extern "C" {
+    int rresvport(int *);
+}
+#endif
+
+#undef MIN
+#define	MIN(a,b)		((a)<(b)?(a):(b))
+
+List	all_connections;
+
+//*************************************************************************
+// Connection::Connection(int socket)
+// - Default constructor
+// PURPOSE:
+//   Create a connection from just a socket.
+// PARAMETERS:
+//   int socket:  obvious!!!!
+//
+//*************************************************************************
+Connection::Connection(int socket)
+: pos(0), pos_max(0),
+   sock(socket), connected(0), peer(""), server_name(""), server_ip_address(""),
+   need_io_stop(0), timeout_value(0), retry_value(1),
+   wait_time(5) // wait 5 seconds after a failed connection attempt
+{
+   Win32Socket_Init();
+
+   if (socket > 0)
+   {
+      GETPEERNAME_LENGTH_T length = sizeof(server);
+      if (getpeername(socket, (struct sockaddr *)&server, &length) < 0)
+      	 perror("getpeername");
+   }
+   
+   all_connections.Add(this);
+}
+
+// Copy constructor
+Connection::Connection(const Connection& rhs)
+: pos(rhs.pos), pos_max(rhs.pos_max),
+   sock(rhs.sock), connected(rhs.connected),
+   peer(rhs.peer), server_name(rhs.server_name), server_ip_address(rhs.server_ip_address),
+   need_io_stop(rhs.need_io_stop), timeout_value(rhs.timeout_value),
+   retry_value(rhs.retry_value),
+   wait_time(rhs.wait_time) // wait 5 seconds after a failed connection attempt
+{
+    all_connections.Add(this);
+}
+
+
+//*****************************************************************************
+// Connection::~Connection()
+//
+Connection::~Connection()
+{
+    all_connections.Remove(this);
+    this->Close();
+}
+
+
+//*****************************************************************************
+// int Connection::Win32Socket_init(void)
+//
+// This function is only used when Code is compiled as a Native Windows
+// application
+// 
+// The native Windows socket system needs to be initialized.
+//
+int Connection::Win32Socket_Init(void)
+{
+#ifdef _MSC_VER /* _WIN32 */
+    WORD    wVersionRequested;
+    WSADATA wsaData;
+
+    wVersionRequested = MAKEWORD(2, 2);
+
+    if (WSAStartup(wVersionRequested, &wsaData))
+        return(-1);
+
+    if (LOBYTE(wsaData.wVersion) != 2 || HIBYTE(wsaData.wVersion) != 2 ) {
+        WSACleanup();
+        return(-1);
+    }
+#endif
+
+    return(0);
+}
+//*****************************************************************************
+// int Connection::Open(int priv)
+//
+int Connection::Open(int priv)
+{
+    if (priv)
+    {
+	int	aport = IPPORT_RESERVED - 1;
+
+//  Native Windows (MSVC) has no rresvport
+#ifndef _MSC_VER /* _WIN32 */
+	sock = rresvport(&aport);
+#else
+	return NOTOK;
+#endif
+    }
+    else
+    {
+	    sock = socket(AF_INET, SOCK_STREAM, 0);
+	//cout << "socket()  sock=" << sock << endl;
+    }
+
+    if (sock == NOTOK)
+	return NOTOK;
+
+    int	on = 1;
+    setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (char *) &on, sizeof(on));
+    server.sin_family = AF_INET;
+
+    return OK;
+}
+
+
+//*****************************************************************************
+// int Connection::Ndelay()
+//
+int Connection::Ndelay()
+{
+#ifndef _MSC_VER /* _WIN32 */
+    return fcntl(sock, F_SETFL, FNDELAY);
+#else
+    // Note:  This function is never called
+    // TODO: Look into ioctsocket(..) of Win32 Socket API
+    return(0);
+#endif
+}
+
+
+//*****************************************************************************
+// int Connection::Nondelay()
+//
+int Connection::Nondelay()
+{
+#ifndef _MSC_VER /* _WIN32 */
+    return fcntl(sock, F_SETFL, 0);
+#else
+    // Note:  This function is never called
+    // TODO: Look into ioctsocket(..) of Win32 Socket API
+    return(0);
+#endif
+}
+
+//*****************************************************************************
+// int Connection::Timeout(int value)
+//
+int Connection::Timeout(int value)
+{
+    int oval = timeout_value;
+    timeout_value = value;
+    return oval;
+}
+
+//*****************************************************************************
+// int Connection::retries(int value)
+//
+int Connection::Retries(int value)
+{
+    int oval = retry_value;
+    retry_value = value;
+    return oval;
+}
+
+//*****************************************************************************
+// int Connection::Close()
+//
+int Connection::Close()
+{
+    connected = 0;
+    if (sock >= 0)
+    {
+	int ret = close(sock);
+	sock = -1;
+	return ret;
+    }
+    return NOTOK;
+}
+
+
+//*****************************************************************************
+// int Connection::Assign_Port(int port)
+//
+int Connection::Assign_Port(int port)
+{
+    server.sin_port = htons(port);
+    return OK;
+}
+
+
+//*****************************************************************************
+// int Connection::Assign_Port(char *service)
+//
+int Connection::Assign_Port(const String &service)
+{
+    struct servent		*sp;
+
+    sp = getservbyname(service, "tcp");
+    if (sp == 0)
+    {
+	return NOTOK;
+    }
+    server.sin_port = sp->s_port;
+    return OK;
+}
+
+//*****************************************************************************
+// int Connection::Assign_Server(unsigned int addr)
+//
+int Connection::Assign_Server(unsigned int addr)
+{
+    server.sin_addr.s_addr = addr;
+    return OK;
+}
+
+#ifndef _MSC_VER /* _WIN32 */
+//extern "C" unsigned int   inet_addr(char *);
+#endif
+
+//*****************************************************************************
+//
+int Connection::Assign_Server(const String& name)
+{
+    struct hostent *hp;
+    char **alias_list;
+    unsigned int addr;
+
+    //
+    // inet_addr arg IS const char even though prototype says otherwise
+    //
+    addr = inet_addr((char*)name.get());
+    if (addr == (unsigned int)~0)
+    {
+        // Gets the host given a string
+        hp = gethostbyname(name);
+
+        if (hp == 0)
+           return NOTOK;
+
+        alias_list = hp->h_aliases;
+        memcpy((char *)&server.sin_addr, (char *)hp->h_addr, hp->h_length);
+    }
+    else
+    {
+        memcpy((char *)&server.sin_addr, (char *)&addr, sizeof(addr));
+    }
+
+    server_name = name.get();
+    server_ip_address = inet_ntoa(server.sin_addr);
+
+    return OK;
+}
+
+//
+// Do nothing, we are only interested in the EINTR return of the
+// running system call.
+//
+static void handler_timeout(int) {
+}
+
+//*****************************************************************************
+// int Connection::Connect()
+//
+int Connection::Connect()
+{
+    int	status;
+    int retries = retry_value;
+
+    while (retries--)
+      {
+#ifndef _MSC_VER /* _WIN32 */
+	//
+	// Set an alarm to make sure the connect() call times out
+	// appropriately This ensures the call won't hang on a
+	// dead server or bad DNS call.
+	// Save the previous alarm signal handling policy, if any.
+	//
+	struct sigaction action;
+	struct sigaction old_action;
+	memset((char*)&action, '\0', sizeof(struct sigaction));
+	memset((char*)&old_action, '\0', sizeof(struct sigaction));
+	action.sa_handler = handler_timeout;
+	sigaction(SIGALRM, &action, &old_action);
+	alarm(timeout_value);
+#endif
+
+	status = connect(sock, (struct sockaddr *)&server, sizeof(server));
+
+	//
+	// Disable alarm and restore previous policy if any
+	//
+#ifndef _MSC_VER /* _WIN32 */
+	alarm(0);
+       	sigaction(SIGALRM, &old_action, 0);
+#endif
+
+	if (status == 0 || errno == EALREADY || errno == EISCONN)
+	  {
+	    connected = 1;
+	    return OK;
+	  }
+
+	//
+	// Only loop if timed out. Other errors are fatal.
+	//
+	if (status < 0 && errno != EINTR)
+	  break;
+	
+	// cout << " <"  << ::strerror(errno) << "> ";
+	close(sock);
+        Open();
+
+        sleep(wait_time);
+
+      }
+
+#if 0
+    if (status == ECONNREFUSED)
+    {
+	//
+	// For the case where the connection attempt is refused, we need
+	// to close the socket and create a new one in order to do any
+	// more with it.
+	//
+	Close(sock);
+	Open();
+    }
+#else
+    close(sock);
+    Open(0);
+#endif
+
+    connected = 0;
+    return NOTOK;
+}
+
+
+//*****************************************************************************
+// int Connection::Bind()
+//
+int Connection::Bind()
+{
+    if (bind(sock, (struct sockaddr *)&server, sizeof(server)) == NOTOK)
+    {
+	return NOTOK;
+    }
+    return OK;
+}
+
+
+//*****************************************************************************
+// int Connection::Get_Port()
+//
+int Connection::Get_Port()
+{
+    GETPEERNAME_LENGTH_T length = sizeof(server);
+    
+    if (getsockname(sock, (struct sockaddr *)&server, &length) == NOTOK)
+    {
+	return NOTOK;
+    }
+    return ntohs(server.sin_port);
+}
+
+
+//*****************************************************************************
+// int Connection::Listen(int n)
+//
+int Connection::Listen(int n)
+{
+    return listen(sock, n);
+}
+
+
+//*****************************************************************************
+// Connection *Connection::Accept(int priv)
+//
+Connection *Connection::Accept(int priv)
+{
+    int	newsock;
+
+    while (1)
+    {
+	newsock = accept(sock, (struct sockaddr *)0, (GETPEERNAME_LENGTH_T *)0);
+	if (newsock == NOTOK && errno == EINTR)
+	    continue;
+	break;
+    }
+    if (newsock == NOTOK)
+	return (Connection *)0;
+
+    Connection	*newconnect = new Connection;
+    newconnect->sock = newsock;
+
+    GETPEERNAME_LENGTH_T length = sizeof(newconnect->server);
+    getpeername(newsock, (struct sockaddr *)&newconnect->server, &length);
+
+    if (priv && newconnect->server.sin_port >= IPPORT_RESERVED)
+    {
+	delete newconnect;
+	return (Connection *)0;
+    }
+
+    return newconnect;
+}
+
+
+//*************************************************************************
+// Connection *Connection::Accept_Privileged()
+// PURPOSE:
+//   Accept  in  incoming  connection  but  only  if  it  is  from a
+//   privileged port
+//
+Connection * Connection::Accept_Privileged()
+{
+    return Accept(1);
+}
+
+//*****************************************************************************
+// int Connection::read_char()
+//
+int Connection::Read_Char()
+{
+    if (pos >= pos_max)
+    {
+	pos_max = Read_Partial(buffer, sizeof(buffer));
+	pos = 0;
+	if (pos_max <= 0)
+	{
+	    return -1;
+	}
+    }
+    return buffer[pos++] & 0xff;
+}
+
+
+//*****************************************************************************
+// String *Connection::Read_Line(String &s, char *terminator)
+//
+String *Connection::Read_Line(String &s, char *terminator)
+{
+    int		termseq = 0;
+    s = 0;
+
+    for (;;)
+    {
+	int	ch = Read_Char();
+	if (ch < 0)
+	{
+	    //
+	    // End of file reached.  If we still have stuff in the input buffer
+	    // we need to return it first.  When we get called again we will
+	    // return 0 to let the caller know about the EOF condition.
+	    //
+	    if (s.length())
+		break;
+	    else
+		return (String *) 0;
+	}
+	else if (terminator[termseq] && ch == terminator[termseq])
+	{
+	    //
+	    // Got one of the terminator characters.  We will not put
+	    // it in the string but keep track of the fact that we
+	    // have seen it.
+	    //
+	    termseq++;
+	    if (!terminator[termseq])
+		break;
+	}
+	else
+	{
+	    s << (char) ch;
+	}
+    }
+
+    return &s;
+}
+
+
+//*****************************************************************************
+// String *Connection::read_line(char *terminator)
+//
+String *Connection::Read_Line(char *terminator)
+{
+    String	*s;
+
+    s = new String;
+    return Read_Line(*s, terminator);
+}
+
+
+//*****************************************************************************
+// char *Connection::read_line(char *buffer, int maxlength, char *terminator)
+//
+char *Connection::Read_Line(char *buffer, int maxlength, char *terminator)
+{
+    char	*start = buffer;
+    int		termseq = 0;
+
+    while (maxlength > 0)
+    {
+	int		ch = Read_Char();
+	if (ch < 0)
+	{
+	    //
+	    // End of file reached.  If we still have stuff in the input buffer
+	    // we need to return it first.  When we get called again, we will
+	    // return 0 to let the caller know about the EOF condition.
+	    //
+	    if (buffer > start)
+		break;
+	    else
+		return (char *) 0;
+	}
+	else if (terminator[termseq] && ch == terminator[termseq])
+	{
+	    //
+	    // Got one of the terminator characters.  We will not put
+	    // it in the string but keep track of the fact that we
+	    // have seen it.
+	    //
+	    termseq++;
+	    if (!terminator[termseq])
+		break;
+	}
+	else
+	{
+	    *buffer++ = ch;
+	    maxlength--;
+	}
+    }
+    *buffer = '\0';
+
+    return start;
+}
+
+
+//*****************************************************************************
+// int Connection::write_line(char *str, char *eol)
+//
+int Connection::Write_Line(char *str, char *eol)
+{
+    int		n, nn;
+
+    if ((n = Write(str)) < 0)
+	return -1;
+
+    if ((nn = Write(eol)) < 0)
+	return -1;
+
+    return n + nn;
+}
+
+
+//*****************************************************************************
+// int Connection::Write(char *buffer, int length)
+//
+int Connection::Write(char *buffer, int length)
+{
+    int		nleft, nwritten;
+
+    if (length == -1)
+	length = strlen(buffer);
+
+    nleft = length;
+    while (nleft > 0)
+    {
+	nwritten = Write_Partial(buffer, nleft);
+	if (nwritten < 0 && errno == EINTR)
+	    continue;
+	if (nwritten <= 0)
+	    return nwritten;
+	nleft -= nwritten;
+	buffer += nwritten;
+    }
+    return length - nleft;
+}
+
+
+//*****************************************************************************
+// int Connection::Read(char *buffer, int length)
+//
+int Connection::Read(char *buffer, int length)
+{
+    int		nleft, nread;
+
+    nleft = length;
+
+    //
+    // If there is data in our internal input buffer, use that first.
+    //
+    if (pos < pos_max)
+    {
+	int n = MIN(length, pos_max - pos);
+
+	memcpy(buffer, &this->buffer[pos], n);
+	pos += n;
+	buffer += n;
+	nleft -= n;
+    }
+
+    while (nleft > 0)
+    {
+	nread = Read_Partial(buffer, nleft);
+	if (nread < 0 && errno == EINTR)
+	    continue;
+	if (nread < 0)
+	    return -1;
+	else if (nread == 0)
+	    break;
+
+	nleft -= nread;
+	buffer += nread;
+    }
+    return length - nleft;
+}
+
+
+void Connection::Flush()
+{
+   pos = pos_max = 0;
+}
+
+//*************************************************************************
+// int Connection::Read_Partial(char *buffer, int maxlength)
+// PURPOSE:
+//   Read  at  most  <maxlength>  from  the  current TCP connection.
+//   This  is  equivalent  to  the  workings  of the standard read()
+//   system call
+// PARAMETERS:
+//   char *buffer:	Buffer to read the data into
+//   int maxlength:	Maximum number of bytes to read into the buffer
+// RETURN VALUE:
+//   The actual number of bytes read in.
+// ASSUMPTIONS:
+//   The connection has been previously established.
+// FUNCTIONS USED:
+//   read()
+//
+int Connection::Read_Partial(char *buffer, int maxlength)
+{
+    int		count;
+
+    need_io_stop = 0;
+    do
+    {
+      errno = 0;
+
+      if (timeout_value > 0) {
+          FD_SET_T fds;
+          FD_ZERO(&fds);
+          FD_SET(sock, &fds);
+
+          timeval tv;
+          tv.tv_sec = timeout_value;
+          tv.tv_usec = 0;
+
+          int selected = select(sock+1, &fds, 0, 0, &tv);
+          if (selected <= 0)
+              need_io_stop++;
+      }
+
+      if (!need_io_stop)
+          count = recv(sock, buffer, maxlength, 0);
+      else
+          count = -1;         // Input timed out
+    }
+    while (count <= 0 && errno == EINTR && !need_io_stop);
+    need_io_stop = 0;
+
+    return count;
+}
+
+
+//*************************************************************************
+// int Connection::Write_Partial(char *buffer, int maxlength)
+//
+int Connection::Write_Partial(char *buffer, int maxlength)
+{
+    int		count;
+
+    do
+    {
+
+ 	    count = send(sock, buffer, maxlength, 0);
+	
+    }
+    while (count < 0 && errno == EINTR && !need_io_stop);
+    need_io_stop = 0;
+
+    return count;
+}
+
+
+//*************************************************************************
+// char * Connection::Socket_as_String()
+// PURPOSE:
+//   Return  the  numeric  ASCII  equivalent  of  the socket number.
+//   This is needed to pass the socket to another program
+//
+char * Connection::Socket_as_String()
+{
+    char	*buffer = new char[20];
+
+    sprintf(buffer, "%d", sock);
+    return buffer;
+}
+
+#ifndef _MSC_VER /* _WIN32 */
+extern "C" char *inet_ntoa(struct in_addr);
+#endif
+
+//*************************************************************************
+// char *Connection::Get_Peername()
+//
+const char* Connection::Get_Peername()
+{
+    if (peer.empty())
+    {
+	struct sockaddr_in	p;
+	GETPEERNAME_LENGTH_T	length = sizeof(p);
+	struct hostent		*hp;
+	
+	if (getpeername(sock, (struct sockaddr *) &p, &length) < 0)
+	{
+	    return 0;
+	}
+	
+	length = sizeof(p.sin_addr);
+	hp = gethostbyaddr((const char *) &p.sin_addr, length, AF_INET);
+	if (hp)
+	    peer = (char *) hp->h_name;
+	else
+	    peer = (char *) inet_ntoa(p.sin_addr);
+    }
+    return (const char*) peer.get();
+}
+
+
+//*************************************************************************
+// char *Connection::Get_PeerIP()
+//
+const char* Connection::Get_PeerIP() const
+{
+    struct sockaddr_in	p;
+    GETPEERNAME_LENGTH_T	length = sizeof(p);
+    
+    if (getpeername(sock, (struct sockaddr *) &p, &length) < 0)
+    {
+	return 0;
+    }
+    return (const char*) inet_ntoa(p.sin_addr);
+}
+
+#ifdef NEED_PROTO_GETHOSTNAME
+extern "C" int gethostname(char *name, int namelen);
+#endif
+
+//*************************************************************************
+// unsigned int GetHostIP(char *ip, int length)
+//
+unsigned int GetHostIP(char *ip, int length)
+{
+    char	hostname[100];
+    if (gethostname(hostname, sizeof(hostname)) == NOTOK)
+	return 0;
+
+    struct hostent	*ent = gethostbyname(hostname);
+    if (!ent)
+	return 0;
+
+    struct in_addr	addr;
+    memcpy((char *) &addr.s_addr, ent->h_addr, sizeof(addr));
+    if (ip)
+	strncpy(ip, inet_ntoa(addr), length);
+    return addr.s_addr;
+}
+
+
+
+//*************************************************************************
+// int Connection::WaitTime(unsigned int _wt)
+//
+int Connection::WaitTime(unsigned int _wt)
+{
+   wait_time = _wt;
+   return OK;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/Connection.h b/debian/htdig/htdig-3.2.0b6/htnet/Connection.h
new file mode 100644
index 00000000..6a352230
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/Connection.h
@@ -0,0 +1,146 @@
+//
+// Connection.h
+//
+// Connection: This class forms a easy to use interface to the berkeley
+//          tcp socket library. All the calls are basically the same, 
+//          but the parameters do not have any stray _addr or _in
+//          mixed in...
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Connection.h,v 1.10 2004/05/28 13:15:22 lha Exp $
+//
+
+#ifndef _Connection_h_
+#define	_Connection_h_
+
+#include "Object.h"
+#include "htString.h"
+
+#include <stdlib.h>
+#include <sys/types.h>
+
+#ifdef _MSC_VER /* _WIN32 */
+#include <winsock.h>
+#else
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#endif
+
+class Connection : public Object
+{
+public:
+   // Constructors & Destructors
+   Connection(int socket = -1);  // Default constructor
+   Connection(const Connection& rhs);  // Copy constructor
+   ~Connection();
+
+   // (De)initialization
+   int Win32Socket_Init(void);
+   int Open(int priv = 0);
+   virtual int Close();
+   int Ndelay();
+   int Nondelay();
+   int Timeout(int value);
+   int Retries(int value);
+   int WaitTime(unsigned int _wt);
+
+   // Port stuff
+   int Assign_Port(int port = 0);
+   int Assign_Port(const String& service);
+   int Get_Port();
+   inline int Is_Privileged();
+
+   // Host stuff
+   int Assign_Server(const String& name);
+   int Assign_Server(unsigned int addr = INADDR_ANY);
+   const String &Get_Server() const { return server_name; }
+   const String &Get_Server_IPAddress() const { return server_ip_address; }
+
+   // Connection establishment
+   virtual int Connect();
+   Connection *Accept(int priv = 0);
+   Connection *Accept_Privileged();
+
+   // Registration things
+   int Bind();
+   int Listen(int n = 5);
+
+   // IO
+   String* Read_Line(String &, char *terminator = (char *)"\n");
+   char* Read_Line(char *buffer, int maxlength, char *terminator=(char *)"\n");
+   String* Read_Line(char *terminator = (char *)"\n");
+   virtual int Read_Char();
+   int Write_Line(char *buffer, char *eol = (char *)"\n");
+   
+   int Write(char *buffer, int maxlength = -1);
+   int Read(char *buffer, int maxlength);
+   
+   virtual int Read_Partial(char *buffer, int maxlength);
+   virtual int Write_Partial(char *buffer, int maxlength);
+   void Stop_IO() {need_io_stop = 1;}
+
+   // Access to socket number
+   char *Socket_as_String();
+   int Get_Socket() { return sock; }
+   int IsOpen() { return sock >= 0; }
+   int IsConnected() { return connected; }
+
+   // Access to info about remote socket
+   const char* Get_PeerIP() const;
+   const char* Get_Peername();
+
+   // A method to re-initialize the buffer
+   virtual void Flush();
+
+private:
+   //
+   // For buffered IO we will need a buffer
+   //
+   enum           {BUFFER_SIZE = 8192};
+   char           buffer[BUFFER_SIZE];
+   int            pos, pos_max;
+   // Assignment operator declared private for preventing any use
+   Connection& operator+ (const Connection& rhs) { return *this; }
+
+protected:
+   int            sock;
+   struct         sockaddr_in server;
+   int            connected;
+   String         peer;
+   String         server_name;
+   String         server_ip_address;
+   int            need_io_stop;
+   int            timeout_value;
+   int            retry_value;
+   unsigned int   wait_time;  // time to wait after an
+      	             	      // unsuccessful connection
+};
+
+
+//*************************************************************************
+// inline int Connection::Is_Privileged()
+// PURPOSE:
+//   Return whether the port is priveleged or not.
+//
+inline int Connection::Is_Privileged()
+{
+   return server.sin_port < 1023;
+}
+
+
+//
+// Get arround the lack of gethostip() library call...  There is a gethostname()
+// call but we want the IP address, not the name!
+// The call will put the ASCII string representing the IP address in the supplied
+// buffer and it will also return the 4 byte unsigned long equivalent of it.
+// The ip buffer can be null...
+//
+unsigned int gethostip(char *ip = 0, int length = 0);
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtCookie.cc b/debian/htdig/htdig-3.2.0b6/htnet/HtCookie.cc
new file mode 100644
index 00000000..8a3f8348
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtCookie.cc
@@ -0,0 +1,513 @@
+//
+// HtCookie.cc
+//
+// HtCookie: This class represents a HTTP cookie.
+//
+// HtCookie.cc
+//
+// by Robert La Ferla.  Started 12/5/2000.
+// Reviewed by G.Bartolini - since 24 Feb 2001
+// Cookies input file by G.Bartolini - since 27 Jan 2003
+//
+////////////////////////////////////////////////////////////
+//
+// The HtCookie class represents a single HTTP cookie.
+//
+// See "PERSISTENT CLIENT STATE HTTP COOKIES" Specification
+// at http://www.netscape.com/newsref/std/cookie_spec.html
+// Modified according to RFC2109 (max age and version attributes)
+//
+// This class also manages the creation of a cookie from a line
+// of a cookie file format, which is a text file as proposed by Netscape;
+// each line contains a name-value pair for a cookie.
+// Fields within a single line are separated by the 'tab' character;
+//
+///////
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Part of the ht://Check package   <http://htcheck.sourceforge.net/>
+// Copyright (c) 2001-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtCookie.cc,v 1.14 2004/05/28 13:15:22 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtCookie.h"
+#include <stdlib.h>
+#include <ctype.h>
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+///////
+   //    Static variables initialization
+///////
+
+   // Debug level
+   int HtCookie::debug = 0;
+
+// Precompiled constants regarding the cookies file format (field order)
+#define COOKIES_FILE_DOMAIN	0
+#define COOKIES_FILE_FLAG	1
+#define COOKIES_FILE_PATH	2
+#define COOKIES_FILE_SECURE	3
+#define COOKIES_FILE_EXPIRES	4
+#define COOKIES_FILE_NAME	5
+#define COOKIES_FILE_VALUE	6
+
+
+// Default constructor
+HtCookie::HtCookie()
+:   name(0),
+   value(0),
+   path(0),
+   domain(0),
+   expires(0),
+   isSecure(false),
+   isDomainValid(true),
+   srcURL(0),
+   issue_time(),
+   max_age(-1),
+   rfc_version(0)
+{
+}
+
+
+// Constructor that accepts a name and a value
+// and the calling URL
+HtCookie::HtCookie(const String &aName, const String &aValue,
+    const String& aURL)
+:   name(aName),
+   value(aValue),
+   path(0),
+   domain(0),
+   expires(0),
+   isSecure(false),
+   isDomainValid(true),
+   srcURL(aURL),
+   issue_time(),
+   max_age(-1),
+   rfc_version(0)
+{
+}
+
+
+// Constructor from a server response header
+HtCookie::HtCookie(const String &setCookieLine, const String& aURL)
+:   name(0),
+   value(0),
+   path(0),
+   domain(0),
+   expires(0),
+   isSecure(false),
+   isDomainValid(true),
+   srcURL(aURL),
+   issue_time(),
+   max_age(-1),
+   rfc_version(0)
+{
+
+   String cookieLineStr(setCookieLine);
+   char * token;
+   const char * str;
+
+   if (debug > 5)
+      cout << "Creating cookie from response header: " << cookieLineStr << endl;
+
+   // Parse the cookie line
+   token = strtok(cookieLineStr, "=");
+   if (token != NULL)
+   {
+      SetName(token);
+      token = strtok(NULL, ";");
+      SetValue(token);
+   }
+
+   // Get all the fields returned by the server
+   while ((str = strtok(NULL, "=")))
+   {
+      const char * ctoken;
+
+      token = stripAllWhitespace(str);
+    
+      if (mystrcasecmp(token, "path") == 0)
+      {
+      	 // Let's grab the path
+      	 ctoken = strtok(NULL, ";");
+      	 SetPath(ctoken);
+      }
+      else if (mystrcasecmp(token, "expires") == 0)
+	  {
+         // Let's grab the expiration date
+      	 HtDateTime dt;
+	
+      	 ctoken = strtok(NULL, ";");
+
+      	 if (ctoken && SetDate(ctoken, dt))
+      	    SetExpires(&dt);
+         else
+            SetExpires(0);
+      } else if (mystrcasecmp(token, "secure") == 0)
+         SetIsSecure(true);
+      else if (mystrcasecmp(token, "domain") == 0)
+      {
+         ctoken = strtok(NULL, ";");
+         SetDomain(ctoken);
+      }
+      else if (mystrcasecmp(token, "max-age") == 0)
+      {
+         ctoken = strtok(NULL, ";");
+         SetMaxAge(atoi(ctoken));
+      }
+      else if (mystrcasecmp(token, "version") == 0)
+      {
+         ctoken = strtok(NULL, ";");
+         SetVersion(atoi(ctoken));
+      }
+
+      if (token)
+	     delete[](token);
+
+   }
+
+   if (debug>3)
+      printDebug();
+
+}
+
+
+// Constructor from a line of a cookie file (according to Netscape format)
+HtCookie::HtCookie(const String &CookieFileLine)
+:   name(0),
+   value(0),
+   path(0),
+   domain(0),
+   expires(0),
+   isSecure(false),
+   isDomainValid(true),
+   srcURL(0),
+   issue_time(),
+   max_age(-1),
+   rfc_version(0)
+{
+
+   String cookieLineStr(CookieFileLine);
+   char * token;
+   const char * str;
+
+   if (debug > 5)
+      cout << "Creating cookie from a cookie file line: " << cookieLineStr << endl;
+
+   // Parse the cookie line
+   if ((str = strtok(cookieLineStr, "\t")))
+   {
+       int num_field = 0;
+       int expires_value; // Holds the expires value that will be read
+
+       // According to the field number, set the appropriate object member's value       
+       do
+       {
+       
+          token = stripAllWhitespace(str);
+	  
+	  switch(num_field)
+	  {
+	     case COOKIES_FILE_DOMAIN:
+	        SetDomain(token);
+	        break;
+	     case COOKIES_FILE_FLAG:
+	        // Ignored
+	        break;
+	     case COOKIES_FILE_PATH:
+	        SetPath(token);
+	        break;
+	     case COOKIES_FILE_SECURE:
+	        if (mystrcasecmp(token, "false"))
+		   SetIsSecure(true);
+		else
+		   SetIsSecure(false);
+	        break;
+	     case COOKIES_FILE_EXPIRES:
+		if ((expires_value = atoi(token) > 0)) // Sets the expires value only if > 0
+		{
+		   time_t tmp = atoi(token);	// avoid ambiguous arg list
+		   expires = new HtDateTime(tmp);
+		}
+	        break;
+	     case COOKIES_FILE_NAME:
+	        SetName(token);
+	        break;
+	     case COOKIES_FILE_VALUE:
+	        SetValue(token);
+		break;
+	  }
+
+          ++num_field;
+       } while((str = strtok(NULL, "\t")));
+   }
+
+   if (debug>3)
+      printDebug();
+
+}
+
+
+// Copy constructor
+HtCookie::HtCookie(const HtCookie& rhs)
+:   name(rhs.name),
+   value(rhs.value),
+   path(rhs.path),
+   domain(rhs.domain),
+   expires(0),
+   isSecure(rhs.isSecure),
+   isDomainValid(rhs.isDomainValid),
+   srcURL(rhs.srcURL),
+   issue_time(rhs.issue_time),
+   max_age(rhs.max_age),
+   rfc_version(rhs.rfc_version)
+{
+	if (rhs.expires)
+		expires = new HtDateTime(*rhs.expires);
+}
+
+// Destructor
+HtCookie::~HtCookie()
+{
+   // Delete the DateTime info
+   if (expires)
+      delete expires;
+}
+
+
+// Set the expires datetime
+void HtCookie::SetExpires(const HtDateTime *aDateTime)
+{
+   //
+   // If expires has not yet been set,
+   // we just copy the reference
+   // otherwise, we just change the contents
+   // of our internal attribute
+   //
+   
+   // We don't have a valid datetime, it's null
+   if (!aDateTime)
+   {
+      if (expires)
+         delete expires;
+         
+      expires=0;
+
+   }
+   else
+   {
+      // We do have a valid datetime
+
+      // Let's check whether expires has already been created
+      if (!expires)
+         expires = new HtDateTime(*aDateTime); // No ... let's create it and copy it
+
+   }
+
+}
+
+// Strip all the whitespaces
+char * HtCookie::stripAllWhitespace(const char * str)
+{
+  int len;
+  int i;
+  int j;
+  char * newstr;
+
+  len = strlen(str);
+  newstr = new char[len + 1];
+  j = 0;
+  for (i = 0; i < len; i++) {
+    char c;
+    
+    c = str[i];
+    if (isspace(c) == 0)
+      newstr[j++] = c;
+  }
+  newstr[j++] = (char)0;
+  return newstr;
+}
+
+
+// Copy operator overload
+const HtCookie &HtCookie::operator = (const HtCookie &rhs)
+{
+
+   // Prevent from copying itself
+   if (this == &rhs)
+       return *this;
+   
+   // Copy all the values
+
+   name = rhs.name;
+   value = rhs.value;
+   path = rhs.path;
+   domain = rhs.domain;
+   srcURL = rhs.srcURL;
+
+   // Set the expiration time   
+   SetExpires(rhs.expires);
+
+   isSecure = rhs.isSecure;
+   isDomainValid = rhs.isDomainValid;
+
+   issue_time = rhs.issue_time;
+   max_age = rhs.max_age;
+   
+   return *this;
+}
+      
+
+// Print a debug message
+ostream& HtCookie::printDebug(ostream &out)
+{
+
+   out << "   - ";
+
+   out << "NAME=" << name << " VALUE=" << value << " PATH=" << path;
+
+   if (expires)
+      out << " EXPIRES=" << expires->GetRFC850();
+
+   if (domain.length())
+      out << " DOMAIN=" << domain << " ("
+      << (isDomainValid?"VALID":"INVALID")
+      << ")";
+
+   if (max_age >= 0)
+      out << " MAX-AGE=" << max_age;
+
+   if (isSecure)
+      out << " SECURE";
+
+   if (srcURL.length() > 0)
+      out << " - Issued by: " << srcURL;
+   
+   out << endl;
+
+   return out;
+
+}
+
+
+//
+// Set the date time value of a cookie's expires
+// Given an HtDateTime object and a datestring
+// It returns true if everything goes ok
+// and false otherwise.
+//
+int HtCookie::SetDate(const char *datestring, HtDateTime &dt)
+{
+   if (!datestring) // for any reason we don't have a string for the date
+      return 0;     // and we exit
+
+   DateFormat df;
+
+   while (*datestring && isspace(*datestring))
+      datestring++; // skip initial spaces
+
+   df = RecognizeDateFormat(datestring);
+   if (df == DateFormat_NotRecognized)
+   {
+      // Not recognized
+      if (debug > 0)
+      cout << "Cookie '" << name
+      	 << "' date format not recognized: " << datestring << endl;
+    
+      return false;
+   }
+
+   dt.ToGMTime(); // Set to GM time
+   
+   switch(df)
+   {
+      // Asc Time format
+      case DateFormat_AscTime:
+      	 dt.SetAscTime((char *)datestring);
+         break;
+
+      // RFC 1123
+      case DateFormat_RFC1123:
+      	 dt.SetRFC1123((char *)datestring);
+      	 break;
+
+      // RFC 850
+      case DateFormat_RFC850:
+      	 dt.SetRFC850((char *)datestring);
+      	 break;
+
+      default:
+         if (debug > 0)
+            cout << "Cookie '" << name
+      	       << "' date format not handled: " << (int)df << endl;
+      	 break;
+   }
+
+   return !(df==DateFormat_NotRecognized);
+  
+}
+
+
+// Recognize the date sent by the server
+//
+// The expires attribute specifies a date string that defines the valid life time
+// of that cookie. Once the expiration date has been reached, the cookie will no
+// longer be stored or given out.
+//
+// The date string is formatted as:
+// Wdy, DD-Mon-YYYY HH:MM:SS GMT
+// This is based on RFC 822, RFC 850, RFC 1036, and RFC 1123, with the variations
+// that the only legal time zone is GMT and the separators between the elements
+// of the date must be dashes. 
+//  
+
+HtCookie::DateFormat HtCookie::RecognizeDateFormat(const char *datestring)
+{
+
+   register const char *s;
+
+   if (datestring)
+   {
+
+      if ((s=strchr(datestring, ',')))
+      {
+         // A comma is present.
+         // Two chances: RFC1123 or RFC850
+    
+         if(strchr(s, '-'))
+      	    return DateFormat_RFC850;  // RFC 850 recognized   
+         else return DateFormat_RFC1123; // RFC 1123 recognized
+      }
+      else
+      {
+         // No comma present
+    
+         // Let's try C Asctime:    Sun Nov  6 08:49:37 1994
+         if (strlen(datestring) == 24)
+         {
+      	    return DateFormat_AscTime;
+         }
+      }
+   }
+
+   return DateFormat_NotRecognized;
+
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtCookie.h b/debian/htdig/htdig-3.2.0b6/htnet/HtCookie.h
new file mode 100644
index 00000000..934600d8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtCookie.h
@@ -0,0 +1,145 @@
+//
+// HtCookie.h
+//
+// HtCookie: Class for cookies
+//
+// by Robert La Ferla.  Started 12/5/2000.
+// Reviewed by G.Bartolini - since 24 Feb 2001
+// Cookies input file by G.Bartolini - since 27 Jan 2003
+//
+////////////////////////////////////////////////////////////
+//
+// The HtCookie class represents a single HTTP cookie.
+//
+// See "PERSISTENT CLIENT STATE HTTP COOKIES" Specification
+// at http://www.netscape.com/newsref/std/cookie_spec.html
+// Modified according to RFC2109 (max age and version attributes)
+//
+// This class also manages the creation of a cookie from a line
+// of a cookie file format, which is a text file as proposed by Netscape;
+// each line contains a name-value pair for a cookie.
+// Fields within a single line are separated by the 'tab' character;
+//
+///////
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Part of the ht://Check package   <http://htcheck.sourceforge.net/>
+// Copyright (c) 2001-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtCookie.h,v 1.10 2004/05/28 13:15:23 lha Exp $ 
+//
+
+#ifndef _HTCOOKIE_H
+#define _HTCOOKIE_H
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "Object.h"
+#include "htString.h"
+#include "HtDateTime.h"
+
+class HtCookie : public Object
+{
+   public:
+
+   ///////
+      //    Construction/Destruction
+   ///////
+
+      HtCookie(); // default constructor
+      HtCookie(const String &setCookieLine, const String& aURL);
+      HtCookie(const String &aName, const String &aValue, const String& aURL);
+      HtCookie(const String &line);	// From a line of cookie file
+      HtCookie(const HtCookie& rhs); // default constructor
+      
+      ~HtCookie();   // Destructor
+
+   ///////
+      //    Public Interface
+   ///////
+
+      void SetName(const String &aName) { name = aName; }
+      void SetValue(const String &aValue) { value = aValue; }
+      void SetPath(const String &aPath) { path = aPath; }
+      void SetDomain(const String &aDomain) { domain = aDomain; }
+      void SetExpires(const HtDateTime *aDateTime);
+      void SetIsSecure(const bool flag) { isSecure = flag; }
+      void SetIsDomainValid(const bool flag) { isDomainValid = flag; }
+      void SetSrcURL(const String &aURL) { srcURL = aURL; }
+	  void SetMaxAge(const int ma) { max_age = ma; }
+      void SetVersion(const int vs) { rfc_version = vs; }
+
+      const String &GetName() const { return name; }
+      const String &GetValue()const { return value; }
+      const String &GetPath()const { return path; }
+      const String &GetDomain()const { return domain; }
+      const HtDateTime *GetExpires() const { return expires; }
+      const bool getIsSecure() const { return isSecure; }
+      const bool getIsDomainValid() const { return isDomainValid; }
+      const String &GetSrcURL()const { return srcURL; }
+      const int GetMaxAge()const { return max_age; }
+      const HtDateTime &GetIssueTime() const { return issue_time; }
+	  const int GetVersion() const { return rfc_version; }
+
+      // Print debug info
+#ifndef _MSC_VER /* _WIN32 */
+      virtual ostream &printDebug(ostream &out = std::cout);
+#else
+      virtual ostream &printDebug(ostream &out = cout);
+#endif
+      
+      // Set the debug level
+      static void SetDebugLevel (int d) { debug=d;}
+
+      // Copy operator overload
+      const HtCookie &operator = (const HtCookie &rhs);
+
+   protected:
+
+   ///////
+      //    Date formats enumeration
+   ///////
+
+      enum DateFormat
+      {
+      	 DateFormat_RFC1123,
+      	 DateFormat_RFC850,
+      	 DateFormat_AscTime,
+      	 DateFormat_NotRecognized
+      };
+
+   ///////
+      //    Protected methods
+   ///////
+
+      char * stripAllWhitespace(const char * str);
+      int SetDate(const char * datestring, HtDateTime &dt);
+      DateFormat RecognizeDateFormat(const char * datestring);
+
+      String name;
+      String value;  
+      String path;
+      String domain;
+      HtDateTime * expires;
+      bool isSecure;
+      bool isDomainValid;
+      String srcURL;
+      HtDateTime issue_time;	// When the cookie has been created
+	  int max_age;				// rfc2109: lifetime of the cookie, in seconds
+	  int rfc_version;
+
+   ///////
+      //    Debug level
+   ///////
+
+      static int debug;
+
+};
+
+#endif
+
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtCookieInFileJar.cc b/debian/htdig/htdig-3.2.0b6/htnet/HtCookieInFileJar.cc
new file mode 100644
index 00000000..e18fca0c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtCookieInFileJar.cc
@@ -0,0 +1,155 @@
+///////////////////////////////////////////////////////////////
+//
+// File: HtCookieInFileJar.cc - Definition of class 'HtCookieInFileJar'
+// 
+// Author: Gabriele Bartolini <angusgb@users.sf.net>
+// Started: Mon Jan 27 14:38:42 CET 2003
+//
+// Class which allows a cookie file to be imported in memory
+// for ht://Check and ht://Dig applications.
+//
+// The cookie file format is a text file, as proposed by Netscape,
+// and each line contains a name-value pair for a cookie.
+// Fields within a single line are separated by the 'tab' character;
+// Here is the format for a line, as taken from http://www.cookiecentral.com/faq/#3.5:
+// 
+// domain - The domain that created AND that can read the variable.
+// flag - A TRUE/FALSE value indicating if all machines within a given domain
+//	can access the variable. This value is set automatically by the browser,
+//	depending on the value you set for domain.
+// path - The path within the domain that the variable is valid for.
+// secure - A TRUE/FALSE value indicating if a secure connection with the
+//	domain is needed to access the variable.
+// expiration - The UNIX time that the variable will expire on. UNIX time is
+//	defined as the number of seconds since Jan 1, 1970 00:00:00 GMT.
+// name - The name of the variable.
+// value - The value of the variable.
+//
+//
+///////////////////////////////////////////////////////////////
+//
+// Part of the ht://Check <http://htcheck.sourceforge.net/>
+// Copyright (c) 1999-2004 Comune di Prato, Italia
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+///////////////////////////////////////////////////////////////
+// $Id: HtCookieInFileJar.cc,v 1.5 2004/05/28 13:15:23 lha Exp $
+///////////////////////////////////////////////////////////////
+
+#ifndef __HtCookieInFileJar_H
+#include "HtCookieInFileJar.h"
+#endif
+
+#include <stdio.h>
+
+#define MAX_COOKIE_LINE 16384
+
+// Costruttore (default constructor)
+HtCookieInFileJar::HtCookieInFileJar(const String& fn, int& result)
+: _filename(fn)
+{
+	result = Load();
+}
+
+// Costruttore di copia (copy constructor)
+HtCookieInFileJar::HtCookieInFileJar(const HtCookieInFileJar& rhs)
+{
+}
+
+// Distruttore
+HtCookieInFileJar::~HtCookieInFileJar()
+{
+}
+
+// Operatore di assegnamento (assignment operator)
+HtCookieInFileJar& HtCookieInFileJar::operator=(const HtCookieInFileJar& rhs)
+{
+	if (this == &rhs)
+		return *this;
+
+	// Code for attributes copy
+
+	return *this; // ritorna se stesso
+}
+
+
+// Loads the contents of a cookies file into memory
+int HtCookieInFileJar::Load()
+{
+	FILE *f = fopen((const char *)_filename, "r");
+
+	if (f == NULL)
+		return -1;
+	
+	char buf[MAX_COOKIE_LINE];
+	while(fgets(buf, MAX_COOKIE_LINE, f))
+	{
+		if (*buf && *buf != '#' && (strlen(buf) > 10))  // 10 is an indicative value
+		{
+			HtCookie *Cookie = new HtCookie(buf);
+
+			// Interface to the insert method	
+			// If the cookie is not valid or has not been added, we'd better delete it
+			if (!Cookie->GetName().length()
+				|| !AddCookieForHost (Cookie, Cookie->GetSrcURL()))
+			{
+				if (debug > 2)
+					cout << "Discarded cookie line: " << buf;
+				delete Cookie;
+			}
+			
+		}
+	}
+	
+	return 0;
+	
+}
+
+
+// Outputs a summary of the cookies that have been imported
+ostream &HtCookieInFileJar::ShowSummary(ostream &out)
+{
+
+	char * key;
+	int num_cookies = 0; // Global number of cookies
+  
+	cookieDict->Start_Get();
+	
+	out << endl << "Cookies that have been correctly imported from: " << _filename << endl;
+	
+	while ((key = cookieDict->Get_Next()))
+	{
+		List * list;
+		HtCookie * cookie;
+
+		list = (List *)cookieDict->Find(key);
+		list->Start_Get();
+		
+		while ((cookie = (HtCookie *)list->Get_Next()))
+		{
+			++num_cookies;
+			out << "  " << num_cookies << ". " << cookie->GetName()
+				<< ": " << cookie->GetValue() << " (Domain: " << cookie->GetDomain();
+			if (debug > 1)
+			{
+				out << " - Path: " << cookie->GetPath();
+				if (cookie->GetExpires())
+					out << " - Expires: " << cookie->GetExpires()->GetRFC850();
+			}
+			out << ")" << endl;
+		}
+		
+
+		// Global number of cookies
+	}
+
+	return out;
+
+}
+
+///////////////////////////////////////////////////////////////
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtCookieInFileJar.h b/debian/htdig/htdig-3.2.0b6/htnet/HtCookieInFileJar.h
new file mode 100644
index 00000000..53b0dd06
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtCookieInFileJar.h
@@ -0,0 +1,83 @@
+///////////////////////////////////////////////////////////////
+//
+// File: HtCookieInFileJar.h - Declaration of class 'HtCookieInFileJar'
+// 
+// Author: Gabriele Bartolini <angusgb@users.sf.net>
+// Started: Mon Jan 27 14:38:42 CET 2003
+//
+// Class which allows a cookie file to be imported in memory
+// for ht://Check and ht://Dig applications.
+//
+// The cookie file format is a text file, as proposed by Netscape,
+// and each line contains a name-value pair for a cookie.
+// Fields within a single line are separated by the 'tab' character;
+// Here is the format for a line, as taken from http://www.cookiecentral.com/faq/#3.5:
+// 
+// domain - The domain that created AND that can read the variable.
+// flag - A TRUE/FALSE value indicating if all machines within a given domain
+//	can access the variable. This value is set automatically by the browser,
+//	depending on the value you set for domain.
+// path - The path within the domain that the variable is valid for.
+// secure - A TRUE/FALSE value indicating if a secure connection with the
+//	domain is needed to access the variable.
+// expiration - The UNIX time that the variable will expire on. UNIX time is
+//	defined as the number of seconds since Jan 1, 1970 00:00:00 GMT.
+// name - The name of the variable.
+// value - The value of the variable.
+//
+///////////////////////////////////////////////////////////////
+//
+// Part of the ht://Check <http://htcheck.sourceforge.net/>
+// Copyright (c) 1999-2004 Comune di Prato, Italia
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+///////////////////////////////////////////////////////////////
+// $Id: HtCookieInFileJar.h,v 1.5 2004/05/28 13:15:23 lha Exp $
+///////////////////////////////////////////////////////////////
+
+#ifndef __HtCookieInFileJar_H
+#define __HtCookieInFileJar_H
+
+#include "HtCookieMemJar.h"
+#include "htString.h"
+
+class HtCookieInFileJar: public HtCookieMemJar
+{
+
+// Public Interface
+public:
+
+	// Default constructor
+	HtCookieInFileJar(const String& fn, int& result);
+
+	// Copy constructor
+	HtCookieInFileJar(const HtCookieInFileJar& rhs);
+
+	// Destructor
+	~HtCookieInFileJar();
+
+	// Assignment operator
+	HtCookieInFileJar& operator=(const HtCookieInFileJar& rhs);
+
+	// Show stats
+#ifdef _MSC_VER /* _WIN32 */
+	virtual ostream &ShowSummary (ostream &out = cout);
+#else
+	virtual ostream &ShowSummary (ostream &out = std::cout);
+#endif
+
+// Protected attributes
+protected:
+	String _filename;	// Filename
+
+	int Load();	// Load the contents of a cookies file into memory
+};
+
+#endif
+
+///////////////////////////////////////////////////////////////
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtCookieJar.cc b/debian/htdig/htdig-3.2.0b6/htnet/HtCookieJar.cc
new file mode 100644
index 00000000..eea9731e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtCookieJar.cc
@@ -0,0 +1,150 @@
+//
+// HtCookieJar.cc
+//
+// HtCookieJar: This class stores/retrieves cookies.
+//
+// by Robert La Ferla.  Started 12/9/2000.
+// Reviewed by G.Bartolini - since 24 Feb 2001
+//
+////////////////////////////////////////////////////////////
+//
+// The HtCookieJar class stores/retrieves cookies.
+// It's an abstract class though, which has to be the interface
+// for HtHTTP class.
+//
+//
+// See "PERSISTENT CLIENT STATE HTTP COOKIES" Specification
+// at http://www.netscape.com/newsref/std/cookie_spec.html
+// Modified according to RFC2109 (max age and version attributes)
+//
+///////
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Part of the ht://Check package   <http://htcheck.sourceforge.net/>
+// Copyright (c) 2001-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtCookieJar.cc,v 1.6 2004/05/28 13:15:23 lha Exp $ 
+//
+
+#include "HtCookieJar.h"
+
+///////
+   //    Static variables initialization
+///////
+
+   // Debug level
+   int HtCookieJar::debug = 0;
+
+///////
+   // 	 Writes the HTTP request line given a cookie
+   //    in a flexible way (chooses between the RFC2109
+   // 	 and the specification given by Netscape)
+///////
+   //
+   // RFC2109: The syntax for the header is:
+   // cookie          =       "Cookie:" cookie-version
+   //                         1*((";" | ",") cookie-value)
+   // cookie-value    =       NAME "=" VALUE [";" path] [";" domain]
+   // cookie-version  =       "$Version" "=" value
+   // NAME            =       attr
+   // VALUE           =       value
+   // path            =       "$Path" "=" value
+   // domain          =       "$Domain" "=" value
+   //
+
+
+int HtCookieJar::WriteCookieHTTPRequest(const HtCookie &Cookie,
+   String &RequestString, const int &NumCookies)
+{
+   
+   switch (Cookie.GetVersion())
+   {
+      // RFC2109 Version
+      case 1:
+          // Writes the string to be sent to the web server
+         if (NumCookies == 1)
+         	 RequestString << "Cookie: $Version=\"1\"; ";
+         else
+            RequestString << "; " ;
+
+         // Print complete debug info
+         if (debug > 6)
+         {
+            cout << "Cookie (RFC2109) info: NAME=" << Cookie.GetName()
+	       << " VALUE="<< Cookie.GetValue()
+      	       << " PATH=" << Cookie.GetPath();
+
+            if (Cookie.GetExpires())
+         	 cout << " EXPIRES=" << Cookie.GetExpires()->GetRFC850();
+
+            cout << endl;
+         }
+	 
+         // Prepare cookie line for HTTP protocol
+         RequestString << Cookie.GetName() << "=" << Cookie.GetValue();
+
+         if (Cookie.GetPath().length() > 0)
+            RequestString << " ;$Path=" << Cookie.GetPath();
+
+         if (Cookie.GetDomain().length() > 0)
+            RequestString << " ;$Domain=" << Cookie.GetDomain();
+	 break;
+
+      // Netscape specification
+      case 0:
+      	 // Writes the string to be sent to the web server
+      	 if (NumCookies == 1)
+      	    RequestString << "Cookie: ";
+      	 else
+      	    RequestString << "; " ;
+
+      	 // Print complete debug info
+      	 if (debug > 6)
+      	 {
+      	    cout << "Cookie (Netscape spec) info: NAME=" << Cookie.GetName()
+      	       << " VALUE=" << Cookie.GetValue()
+      	       << " PATH=" << Cookie.GetPath();
+
+      	    if (Cookie.GetExpires())
+      	       cout << " EXPIRES=" << Cookie.GetExpires()->GetRFC850();
+
+      	    cout << endl;
+      	 }
+
+      	 // Prepare cookie line for HTTP protocol
+      	 RequestString << Cookie.GetName() << "=" << Cookie.GetValue();
+      	 
+	 break;
+   }
+
+   return true;
+      
+}
+
+
+int HtCookieJar::GetDomainMinNumberOfPeriods(const String& domain) const
+{
+    // Well ... if a domain has been specified, we need some check-ups
+    // as the standard says.
+    static char* TopLevelDomains[] = { "com", "edu", "net", "org",
+        "gov", "mil", "int", 0};
+
+    const char* s = strrchr(domain.get(), '.');
+
+    if (!s) // no 'dot' has been found. Not valid
+        return 0;
+
+    if (! *(++s))   // nothing after the dot. Not Valid
+        return 0;
+    
+    for (char** p = TopLevelDomains; *p; ++p)
+    {
+        if (!strncmp(*p, s, strlen(*p)))
+            return 2;
+    }
+    
+    return 3;   // By default the minimum value
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtCookieJar.h b/debian/htdig/htdig-3.2.0b6/htnet/HtCookieJar.h
new file mode 100644
index 00000000..cb7829dd
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtCookieJar.h
@@ -0,0 +1,128 @@
+//
+// HtCookieJar.h
+//
+// HtCookieJar: Abstract Class for storing/retrieving cookies
+//
+// by Robert La Ferla.  Started 12/9/2000.
+// Reviewed by G.Bartolini - since 24 Feb 2001
+//
+////////////////////////////////////////////////////////////
+//
+// The HtCookieJar class stores/retrieves cookies.
+// It's an abstract class though, which has to be the interface
+// for HtHTTP class.
+//
+// The class has only 2 access point from the outside:
+// - a method for cookies insertion (AddCookie());
+// - a method for getting the HTTP request for cookies
+//    (SetHTTPRequest_CookiesString).
+//
+// See "PERSISTENT CLIENT STATE HTTP COOKIES" Specification
+// at http://www.netscape.com/newsref/std/cookie_spec.html
+// Modified according to RFC2109 (max age and version attributes)
+//
+///////
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Part of the ht://Check package   <http://htcheck.sourceforge.net/>
+// Copyright (c) 2001-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtCookieJar.h,v 1.6 2004/05/28 13:15:23 lha Exp $ 
+//
+
+#ifndef _HTCOOKIE_JAR_H
+#define _HTCOOKIE_JAR_H
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "Object.h"
+#include "htString.h"
+#include "HtCookie.h"
+#include "URL.h"
+
+// for ShowSummary()
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+
+class HtCookieJar : public Object
+{
+
+   public:
+   
+   ///////
+      //    Construction/Destruction
+   ///////
+
+      HtCookieJar() {};    // empty
+      virtual ~HtCookieJar() {};   // empty
+
+   ///////
+      //    Interface methods
+   ///////
+
+      // This method allow the insertion of a cookie
+      // into the jar.   
+      virtual int AddCookie(const String &CookieString,
+      	 const URL &url) = 0;
+
+      // Set the request string to be sent to an HTTP server
+      // for cookies. It manages all the process regarding
+      // domains and subdomains.
+      virtual int SetHTTPRequest_CookiesString(const URL &_url,
+      	 String &RequestString) = 0;
+	 
+      // Get the next cookie
+      virtual const HtCookie* NextCookie() = 0;
+
+      // Reset the iterator
+      virtual void ResetIterator() = 0;
+
+      // Get the minimum number of periods from a specified domain
+      // returns 0 if not valid
+      virtual int GetDomainMinNumberOfPeriods(const String& domain) const;
+      
+      // Set its debug level and HtCookie class'
+      static void SetDebugLevel (int d)
+      {
+      	 debug=d;  // internal one
+      	 HtCookie::SetDebugLevel(d);  // HtCookie's debug level
+      }   
+
+      // Show summary (abstract)
+      virtual ostream &ShowSummary (ostream &out) = 0;
+
+   protected:
+
+   ///////
+      //    Protected attributes
+   ///////
+
+      // Writes the HTTP request line given a cookie
+      virtual int WriteCookieHTTPRequest(const HtCookie &Cookie,
+      	 String &RequestString, const int &NumCookies);
+      
+      // Print debug info
+      virtual void printDebug() = 0;
+
+      ///////
+         //    Debug level
+      ///////
+
+      static int debug;
+
+};
+
+#endif
+
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtCookieMemJar.cc b/debian/htdig/htdig-3.2.0b6/htnet/HtCookieMemJar.cc
new file mode 100644
index 00000000..25922b27
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtCookieMemJar.cc
@@ -0,0 +1,576 @@
+
+// HtCookieMemJar.cc
+//
+// HtCookieMemJar: This class stores/retrieves cookies.
+//
+// by Robert La Ferla.  Started 12/9/2000.
+// Reviewed by G.Bartolini - since 24 Feb 2001
+//
+////////////////////////////////////////////////////////////
+//
+// The HtCookieMemJar class stores/retrieves cookies
+// directly into memory. It is derived from HtCookieJar class.
+//
+// See "PERSISTENT CLIENT STATE HTTP COOKIES" Specification
+// at http://www.netscape.com/newsref/std/cookie_spec.html
+// Modified according to RFC2109 (max age and version attributes)
+//
+///////
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Part of the ht://Check package   <http://htcheck.sourceforge.net/>
+// Copyright (c) 2001-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtCookieMemJar.cc,v 1.10 2004/05/28 13:15:23 lha Exp $ 
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "HtCookieMemJar.h"
+#include "HtCookie.h"
+#include "List.h"
+#include "Dictionary.h"
+#include <stdlib.h>
+#include <ctype.h>
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+// Constructor
+HtCookieMemJar::HtCookieMemJar()
+: _key(0), _list(0), _idx(0)
+{
+   cookieDict = new Dictionary();
+   cookieDict->Start_Get(); // reset the iterator
+}
+
+// Copy constructor
+HtCookieMemJar::HtCookieMemJar(const HtCookieMemJar& rhs)
+: _key(0), _list(0), _idx(0)
+{
+
+	if (rhs.cookieDict)
+	{
+		// Let's perform a deep copy of the 'jar'
+		cookieDict = new Dictionary();
+		rhs.cookieDict->Start_Get();
+
+		// Let's walk the domains
+		while (char* d = rhs.cookieDict->Get_Next())
+		{
+			List* l = new List();
+			cookieDict->Add(d, l); // add that domain
+
+			// Let's walk the cookies for that domain
+			if (List* rhsl = (List*) rhs.cookieDict->Find(d))
+			{
+				
+				rhsl->Start_Get();
+			
+				while (HtCookie* cookie = ((HtCookie *)rhsl->Get_Next()))
+				{
+					HtCookie* new_cookie = new HtCookie(*cookie);
+					l->Add((Object *)new_cookie); // add this cookie
+				}
+			}
+		}
+	}
+	else
+	   cookieDict = new Dictionary();
+
+   cookieDict->Start_Get(); // reset the iterator
+}
+
+// Destructor
+HtCookieMemJar::~HtCookieMemJar()
+{
+   if (debug>4)
+      printDebug();
+
+   if (cookieDict)
+      delete cookieDict;
+}
+
+// Add a cookie to the Jar
+int HtCookieMemJar::AddCookie(const String &CookieString, const URL &url)
+{
+
+   // Builds a new Cookie object
+   HtCookie *Cookie = new HtCookie(CookieString, url.get());
+
+   // Interface to the insert method   
+   // If the cookie has not been added, we'd better delete it
+   if (!AddCookieForHost (Cookie, url.host()))
+      delete Cookie;
+
+   return true;
+
+}
+
+
+// Add a cookie to a host
+int HtCookieMemJar::AddCookieForHost(HtCookie *cookie, String HostName)
+{
+
+   List *list; // pointer to the Cookie list of an exact host
+   HtCookie *theCookie;
+   bool inList = false;
+
+/////////////////////////////////////////////////////////////   
+// That's an abstract from the Netscape Cookies specification
+/////////////////////////////////////////////////////////////   
+//
+// When searching the cookie list for valid cookies,
+// a comparison of the domain attributes of the cookie
+// is made with the Internet domain name of the host from which the URL
+// will be fetched. If there is a tail match, then the cookie
+// will go through path matching to see if it should be sent.
+//
+// "Tail matching" means that domain attribute is matched against
+// the tail of the fully qualified domain name of the host.
+// A domain attribute of "acme.com" would match host names "anvil.acme.com"
+// as well as "shipping.crate.acme.com". 
+//
+// Only hosts within the specified domain can set a cookie
+// for a domain and domains must have at least two (2)
+// or three (3) periods in them to prevent domains of
+// the form: ".com", ".edu", and "va.us".
+//
+// Any domain that fails within one of the seven special top level domains
+// listed below only require two periods.
+// Any other domain requires at least three.
+//
+// The seven special top level domains are:
+// "COM", "EDU", "NET", "ORG", "GOV", "MIL", and "INT".
+// 
+// The default value of domain is the host name of the
+// server which generated the cookie response.
+//
+/////////////////////////////////////////////////////////////   
+
+
+   // Let's get the domain of the cookie
+   String Domain(cookie->GetDomain());
+
+   // Lowercase the HostName
+   HostName.lowercase();
+       
+   if (!Domain.length())
+      Domain = HostName;
+   else
+   {
+        Domain.lowercase(); // lowercase the domain
+                
+        // The cookie's domain must have a minimum number of periods
+        // inside, as stated by the abstract cited above
+        int minimum_periods = GetDomainMinNumberOfPeriods(Domain);
+
+        if (!minimum_periods)
+        {
+            if (debug > 2)
+                cout << "Cookie - Invalid domain "
+                    << "(minimum number of periods): " << Domain << endl;
+
+            cookie->SetIsDomainValid(false);
+        }
+        else
+        {
+            // Let's see if the domain is now valid
+            const char* s = Domain.get();
+            const char* r = s + strlen(s) - 1;  // go to the last char
+            int num_periods = 1;    // at minimum is one
+            
+            while (r > s && *r)
+            {
+                if (*r == '.' && *(r+1) && *(r+1) != '.')
+                    ++num_periods;  // when a 'dot' is found increment
+                                    // the number of periods
+                --r;
+            }
+                    
+            if (num_periods >= minimum_periods) // here is a so-far valid domain
+            {
+                while (*r && *r == '.')
+                    ++r;    // goes beyond the first dot
+
+                if (r>s)
+                    Domain.set((char*) r);  // Set the new 'shorter' domain
+
+
+                if (HostName.indexOf(Domain.get()) != -1)
+                {
+                    if (debug > 2)
+                        cout << "Cookie - valid domain: "
+                            << Domain << endl;
+                }
+                else if (HostName.length() == 0)
+		{
+                    if (debug > 2)
+                        cout << "Imported cookie - valid domain: "
+                            << Domain << endl;
+		}
+		else
+                {
+                    cookie->SetIsDomainValid(false);
+                    if (debug > 2)
+                        cout << "Cookie - Invalid domain "
+                            << "(host not within the specified domain): " << Domain << endl;
+                }
+            }
+            else
+            {
+                cookie->SetIsDomainValid(false);
+                if (debug > 2)
+                    cout << "Cookie - Invalid domain "
+                        << "(minimum number of periods): " << Domain << endl;
+            }
+        }
+   }
+
+   if (! cookie->getIsDomainValid())   // Not a valid domain
+        Domain = HostName;  // Set the default
+
+   // Is the host in the dictionary?
+   if (cookieDict->Exists(Domain) == 0)
+   {
+      // No, add a list instance
+      list = new List();
+      cookieDict->Add(Domain, list);
+   }
+   else list = (List *)cookieDict->Find(Domain);
+   
+   // Is cookie already in list?
+   list->Start_Get();
+
+   // Let's start looking for it
+   // The match is made on the name and the path
+
+   if (debug > 5)
+      cout << "- Let's go searching for the cookie '"
+         << cookie->GetName() << "' in the list" << endl;
+
+   while (!inList && (theCookie = (HtCookie *)list->Get_Next()))
+   {
+      if ( (theCookie->GetName().compare(cookie->GetName()) == 0 )
+      	 && ( theCookie->GetPath().compare(cookie->GetPath()) == 0 ))
+      {
+         // The cookie has been found
+         inList = true;
+
+         // Let's update the expiration datetime
+         if (debug > 5)
+            cout << " - Found: Update cookie expire time." << endl;
+
+         theCookie->SetExpires(cookie->GetExpires());
+
+      }
+   }
+
+   // Well ... the cookie wasn't in the list. Until now! ;-)
+   // Let's go add it!
+   if (inList == false)
+   {
+      if (debug > 5)
+         cout << " - Not Found: let's go add it." << endl;
+
+      list->Add((Object *)cookie);
+   }
+
+   return !inList;
+}
+
+
+// Retrieve all cookies that are valid for a domain
+List * HtCookieMemJar::cookiesForDomain(const String &DomainName)
+{
+  List * list;
+
+  list = (List *)cookieDict->Find(DomainName);
+     return list;
+}
+
+
+
+int HtCookieMemJar::SetHTTPRequest_CookiesString(const URL &_url,
+   String &RequestString)
+{
+
+    // Let's split the URL domain and get all of the subdomains.
+    // For instance:
+    // 	 - bar.com
+    // 	 - foo.bar.com
+    // 	 - www.foo.bar.com                                                                                               
+
+    String Domain(_url.host());
+    Domain.lowercase();
+    
+    int minimum_periods = GetDomainMinNumberOfPeriods(Domain);
+
+    if (debug > 3)
+        cout << "Looking for cookies - Domain: "
+            << Domain 
+            << " (Minimum periods: " << minimum_periods << ")" << endl;
+
+    // Let's get the subdomains, starting from the end
+    const char* s = Domain.get();
+    const char* r = s + strlen(s) - 1;  // go to the last char
+    int num_periods = 1;    // at minimum is one
+            
+    while (r > s && *r)
+    {
+        if (*r == '.' && *(r+1) && *(r+1) != '.')
+        {
+            ++num_periods;  // when a 'dot' is found increment
+                            // the number of periods
+            
+            if (num_periods > minimum_periods) // here is a so-far valid domain
+            {
+                const String SubDomain(r+1);
+                if (debug > 3)
+                    cout << "Trying to find cookies for subdomain: "
+                        << SubDomain << endl;
+
+                if (cookieDict->Exists(SubDomain))
+                    WriteDomainCookiesString(_url, SubDomain, RequestString);
+            }
+        }
+        
+        --r;
+    }
+                    
+    if (num_periods >= minimum_periods
+        && cookieDict->Exists(Domain))
+            // Let's send cookies for this domain to the Web server ...
+            WriteDomainCookiesString(_url, Domain, RequestString);
+
+    return true;
+}
+
+
+
+/////////////////////////////////////////////////////////////   
+// That's an abstract from the Netscape Cookies specification
+/////////////////////////////////////////////////////////////   
+//
+//
+// When requesting a URL from an HTTP server, the browser will match
+// the URL against all cookies and if any of them match,
+// a line containing the name/value pairs of all matching cookies
+// will be included in the HTTP request.
+//
+// Here is the format of that line: 
+// Cookie: NAME1=OPAQUE_STRING1; NAME2=OPAQUE_STRING2 ...
+//
+// This method writes on a string (RequestString) the headers
+// for cookies settings as defined by Netscape standard
+//
+/////////////////////////////////////////////////////////////   
+
+int HtCookieMemJar::WriteDomainCookiesString(const URL &_url,
+   const String &Domain, String &RequestString)
+{
+
+   // Cookie support. We need a list of cookies and a cookie object
+   List *cookieList;
+   HtCookie *cookie;
+   const HtDateTime now;   // Instant time, used for checking
+                           // cookies expiration time
+
+   // Let's find all the valid cookies depending on the specified domain
+   cookieList = cookiesForDomain(Domain);
+
+   if (cookieList)
+   {
+      // Let's store the number of cookies eventually sent
+      int NumCookies = 0;
+
+      if (debug > 5)
+      	 cout << "Found a cookie list for: '" << Domain << "'" << endl;
+
+      // Let's crawl the list for getting the 'path' matching ones
+      cookieList->Start_Get();
+
+      while ((cookie = (HtCookie *)cookieList->Get_Next()))
+      {
+      	 const String cookiePath = cookie->GetPath();
+      	 const String urlPath = _url.path();
+
+         //
+         // Let's see if the cookie has expired
+         // by checking the Expires value of it
+         // If it's not empty and the datetime
+         // is before now.
+         //
+		 // Another way of determining whether a
+		 // cookie is expired is checking the
+		 // max_age property that is to say:
+		 // (now - issuetime <= maxage).
+		 //
+         const bool expired =
+		    (cookie->GetExpires() && (*(cookie->GetExpires()) < now))	// Expires
+			|| (HtDateTime::GetDiff(now, cookie->GetIssueTime())
+			   <= cookie->GetMaxAge()); // Max-age
+
+         if (debug > 5)
+      	    cout << "Trying to match paths and expiration time: "
+	       << urlPath << " in " << cookiePath;
+
+      	 // Is the path matching
+      	 if (!expired && !strncmp(cookiePath, urlPath, cookiePath.length()))
+	 {
+
+            if (debug > 5)
+	       cout << " (passed)" << endl;
+
+      	    ++NumCookies;
+	    
+      	    // Write the string by passing the cookie to the superclass' method
+	    WriteCookieHTTPRequest(*cookie, RequestString, NumCookies);
+
+      	 }
+	 else if (debug > 5) cout << " (discarded)" << endl;
+
+     }
+     
+     // Have we sent one cookie at least?
+     if (NumCookies > 0)
+       RequestString <<"\r\n";
+
+   }
+
+   // That's the end of function
+   return true;
+}
+
+
+// Debug info
+void HtCookieMemJar::printDebug()
+{
+   char * key;
+  
+   cookieDict->Start_Get();
+   
+   cout << "Summary of the cookies stored so far" << endl;
+   
+   while ((key = cookieDict->Get_Next()))
+   {
+      List * list;
+      HtCookie * cookie;
+
+      cout << " - View cookies for: '" << key << "'" << endl;
+      list = (List *)cookieDict->Find(key);
+      list->Start_Get();
+      
+      while ((cookie = (HtCookie *)list->Get_Next()))
+      	 cookie->printDebug();
+   }
+}
+
+
+///////
+   //    Show the summary of the stored cookies
+///////
+
+ostream &HtCookieMemJar::ShowSummary(ostream &out)
+{
+
+   char * key;
+   int num_cookies = 0; // Global number of cookies
+   int num_server = 0;	// Number of servers with cookies
+  
+   cookieDict->Start_Get();
+   
+   out << endl << "Summary of the cookies" << endl;
+   out << "======================" << endl;
+   
+   while ((key = cookieDict->Get_Next()))
+   {
+      List * list;
+      HtCookie * cookie;
+      int num_cookies_server = 0;
+
+      ++num_server;	// Number of servers with cookies
+
+      out << " Host: '" << key << "'" << endl;
+      list = (List *)cookieDict->Find(key);
+      list->Start_Get();
+      
+      while ((cookie = (HtCookie *)list->Get_Next()))
+      {
+      	 ++num_cookies_server;
+      	 cookie->printDebug();
+      }
+      
+      out << "   Number of cookies: " << num_cookies_server << endl << endl;
+
+      // Global number of cookies
+      num_cookies += num_cookies_server;
+   }
+
+   out << "Total number of cookies: " << num_cookies << endl;
+   out << "Servers with cookies: " << num_server << endl << endl;
+
+   return out;
+
+}
+
+
+// Get the next cookie. It is a bit tricky, but for now it is good
+const HtCookie* HtCookieMemJar::NextCookie()
+{
+   if (!cookieDict)
+      return 0;
+
+   if (!_idx && (_key = cookieDict->Get_Next())
+      && (_list = (List *)cookieDict->Find(_key)))
+         _list->Start_Get();   // the first time we position at the beginning
+
+   ++_idx;
+   	 
+   if (!_key)
+      return 0;   // ends
+
+   if (!_list)
+      return 0;   // ends
+
+#ifdef _MSC_VER /* _WIN32 */
+   const HtCookie *cookie = ((const HtCookie*)_list->Get_Next()); // Cookie object
+#else
+   const HtCookie* cookie( (const HtCookie*)(_list->Get_Next()) ); // Cookie object
+#endif
+      
+   if (cookie)
+      return cookie;
+   else
+   {
+      // Non ci sono cookie per l'host. Si passa a quello seguente
+      if ((_key = cookieDict->Get_Next()) &&
+      	 (_list = (List *)cookieDict->Find(_key)))
+      {
+         _list->Start_Get();
+	 if ((cookie = (const HtCookie*)_list->Get_Next()))
+	    return cookie;
+      }
+   }
+   
+   return 0;         
+}
+
+// Reset the iterator
+void HtCookieMemJar::ResetIterator()
+{
+   cookieDict->Start_Get();
+   _idx = 0;
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtCookieMemJar.h b/debian/htdig/htdig-3.2.0b6/htnet/HtCookieMemJar.h
new file mode 100644
index 00000000..811397a5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtCookieMemJar.h
@@ -0,0 +1,127 @@
+//
+// HtCookieMemJar.h
+//
+// HtCookieMemJar: Class for storing/retrieving cookies
+//
+// by Robert La Ferla.  Started 12/9/2000.
+// Reviewed by G.Bartolini - since 24 Feb 2001
+//
+////////////////////////////////////////////////////////////
+//
+// The HtCookieMemJar class stores/retrieves cookies
+// directly into memory.
+//
+// See "PERSISTENT CLIENT STATE HTTP COOKIES" Specification
+// at http://www.netscape.com/newsref/std/cookie_spec.html
+// Modified according to RFC2109 (max age and version attributes)
+//
+///////
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Part of the ht://Check package   <http://htcheck.sourceforge.net/>
+// Copyright (c) 2001-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtCookieMemJar.h,v 1.9 2004/05/28 13:15:23 lha Exp $ 
+//
+
+#ifndef _HTCOOKIE_MEM_JAR_H
+#define _HTCOOKIE_MEM_JAR_H
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "Object.h"
+#include "htString.h"
+#include "Dictionary.h"
+#include "List.h"
+#include "HtCookieJar.h"
+
+// for ShowSummary()
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+class HtCookieMemJar : public HtCookieJar
+{
+
+   public:
+   
+   ///////
+      //    Construction/Destruction
+   ///////
+
+      HtCookieMemJar();
+      HtCookieMemJar(const HtCookieMemJar& rhs);
+      virtual ~HtCookieMemJar();
+
+   ///////
+      //    Interface methods
+   ///////
+   
+      // Set the request string to be sent to an HTTP server
+      // for cookies. It manages all the process regarding
+      // domains and subdomains.
+      virtual int SetHTTPRequest_CookiesString(const URL &_url,
+      	 String &RequestString);
+	 
+      virtual int AddCookie(const String &CookieString,
+      	 const URL &url);
+
+      // Get the next cookie
+      virtual const HtCookie* NextCookie();
+
+      // Reset the iterator
+      virtual void ResetIterator();
+
+      // Show stats
+#ifdef _MSC_VER /* _WIN32 */
+      virtual ostream &ShowSummary (ostream &out = cout);
+#else
+      virtual ostream &ShowSummary (ostream &out = std::cout);
+#endif
+
+      void printDebug();
+
+   protected:
+
+   ///////
+      //    Protected methods
+   ///////
+
+      // Passed a domain, this method writes all the cookies
+      // directly in the request string for HTTP.
+      int WriteDomainCookiesString(const URL &_url,
+      	 const String &Domain, String &RequestString);
+
+      // Get a list of the cookies for a domain
+      List *cookiesForDomain(const String &DomainName);
+
+      // Add a cookie in memory
+      int AddCookieForHost(HtCookie *cookie, String HostName);
+      
+   ///////
+      //    Protected attributes
+   ///////
+
+      ///////
+         //    Internal dictionary of cookies
+      ///////
+
+      Dictionary * cookieDict;
+      char* _key;    // For iteration purposes
+      List* _list;   // ditto
+      int _idx;      // ditto
+
+};
+
+#endif
+
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtFTP.cc b/debian/htdig/htdig-3.2.0b6/htnet/HtFTP.cc
new file mode 100644
index 00000000..e89c1319
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtFTP.cc
@@ -0,0 +1,248 @@
+//
+// HtFTP.cc
+//
+// HtFTP: Interface classes for retriving documents from FTP servers
+//
+// Including:
+// 	 -  Generic class
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtFTP.cc,v 1.7 2004/05/28 13:15:23 lha Exp $ 
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "lib.h"
+#include "Transport.h"
+#include "HtFTP.h"
+#include "Dictionary.h"
+#include "StringList.h"
+#include "defaults.h" // for config
+
+#include <signal.h>
+#include <sys/types.h>
+#include <ctype.h>
+#include <stdio.h> // for sscanf
+#include <sys/stat.h>
+
+#ifdef HAVE_STD
+#include <iostream>
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#ifdef _MSC_VER /* _WIN32 */
+#include "dirent_local.h"
+#else
+#include <dirent.h> // for scandir
+#endif
+
+
+///////
+   //    HtFTP_Response class
+///////
+
+
+// Construction
+
+HtFTP_Response::HtFTP_Response()
+{
+}
+
+
+// Destruction
+
+HtFTP_Response::~HtFTP_Response()
+{
+}
+
+///////
+   //    HtFTP generic class
+   //
+   //    
+///////
+
+
+// Construction
+
+HtFTP::HtFTP()
+{
+}
+
+// Destruction
+
+HtFTP::~HtFTP()
+{
+   // It's empty
+}
+
+
+///////
+   //    Manages the requesting process
+///////
+
+//NB: HtFTP::DocStatus = return-value (defineret i Transport.h 
+// Husk HtFTP er nedarvet fra Transport klassen
+
+HtFTP::DocStatus HtFTP::Request()
+{
+   HtConfiguration* config= HtConfiguration::config();
+   static Dictionary *mime_map = 0;
+
+   // har vi brug for denne mime_map i denne klasse?
+   // hvis ja, burde den ikke laves til function i HtConfiguration
+
+
+   if (!mime_map) // generate mime_map from the current configuration 
+     {
+       mime_map = new Dictionary();
+       ifstream in(config->Find("mime_types").get());
+       if (in)
+         {
+           String line;
+           while (in >> line)
+             {
+               line.chop("\n\r \t");
+               int cmt;
+               if ((cmt = line.indexOf('#')) >= 0)
+                 line = line.sub(0, cmt);
+               StringList split_line(line, "\t ");
+               // Let's cache mime type to lesser the number of 
+               // operator [] callings
+               String mime_type = split_line[0];
+               // Fill map with values.
+               for (int i = 1; i < split_line.Count(); i++)
+                 mime_map->Add(split_line[i], new String(mime_type));
+             }
+         }
+     }
+
+   // Reset the response
+   _response.Reset();
+   
+   struct stat stat_buf;
+   // Check that it exists, and is a regular file or directory
+   // Should we allow FIFO's?
+   if ( stat(_url.path(), &stat_buf) != 0 || 
+	!(S_ISREG(stat_buf.st_mode) || S_ISDIR(stat_buf.st_mode)) )
+     return Transport::Document_not_found;
+
+   // Now handle directories with a pseudo-HTML document (and appropriate noindex)
+   if ( S_ISDIR(stat_buf.st_mode) )
+     {
+       _response._content_type = "text/html";
+       _response._contents = "<html><head><meta name=\"robots\" content=\"noindex\">\n";
+
+       struct dirent *namelist;
+       DIR *dirList;
+       String filename;
+
+       if (( dirList = opendir(_url.path()) ))
+	 {
+	   while (( namelist = readdir(dirList) ))
+	    {
+	     filename = _url.path();
+	     filename << namelist->d_name;
+	     
+	     if ( namelist->d_name[0] != '.' 
+		  && stat(filename.get(), &stat_buf) == 0 )
+	       {
+		 if (S_ISDIR(stat_buf.st_mode))
+		   _response._contents << "<link href=\"file://" << _url.path()
+				       << "/" << namelist->d_name << "/\">\n";
+		 else
+		   _response._contents << "<link href=\"file://" << _url.path()
+				       << "/" << namelist->d_name << "\">\n";  
+	       }
+	    }
+	   closedir(dirList);
+	 }
+
+       _response._contents << "</head><body></body></html>\n";
+
+       if (debug > 4)
+	 cout << " Directory listing: " << endl << _response._contents << endl;
+
+       _response._content_length = stat_buf.st_size;
+       _response._document_length = _response._contents.length();
+       _response._modification_time = new HtDateTime(stat_buf.st_mtime);
+       _response._status_code = 0;
+       return Transport::Document_ok;
+     }
+
+   if (_modification_time && *_modification_time >= HtDateTime(stat_buf.st_mtime))
+     return Transport::Document_not_changed;
+
+   const char *ext = strrchr(_url.path(), '.');
+   if (ext == NULL)
+     return Transport::Document_not_local;
+
+   if (mime_map && mime_map->Count())
+     {
+       String *mime_type = (String *)mime_map->Find(ext + 1);
+       if (mime_type)
+         _response._content_type = *mime_type;
+       else
+         return Transport::Document_not_local;
+     }
+   else
+     {
+       if ((mystrcasecmp(ext, ".html") == 0) || (mystrcasecmp(ext, ".htm") == 0))
+         _response._content_type = "text/html";
+       else if (mystrcasecmp(ext, ".txt") == 0)
+         _response._content_type = "text/plain";
+       else
+         return Transport::Document_not_local;
+     }
+
+   _response._modification_time = new HtDateTime(stat_buf.st_mtime);
+
+   FILE *f = fopen((const char *)_url.path(), "r");
+   if (f == NULL)
+     return Document_not_found;
+
+   char	docBuffer[8192];
+   int		bytesRead;
+   while ((bytesRead = fread(docBuffer, 1, sizeof(docBuffer), f)) > 0)
+     {
+	if (_response._contents.length() + bytesRead > _max_document_size)
+	    bytesRead = _max_document_size - _response._contents.length();
+	_response._contents.append(docBuffer, bytesRead);
+	if (_response._contents.length() >= _max_document_size)
+	    break;
+     }
+   fclose(f);
+
+   _response._content_length = stat_buf.st_size;
+   _response._document_length = _response._contents.length();
+   _response._status_code = 0;
+
+   if (debug > 2)
+     cout << "Read a total of " << _response._document_length << " bytes\n";
+   return Transport::Document_ok;
+}
+
+HtFTP::DocStatus HtFTP::GetDocumentStatus()
+{ 
+   // Let's give a look at the return status code
+   if (_response._status_code == -1)
+      return Transport::Document_not_found;
+   return Transport::Document_ok;
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtFTP.h b/debian/htdig/htdig-3.2.0b6/htnet/HtFTP.h
new file mode 100644
index 00000000..a0456bf5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtFTP.h
@@ -0,0 +1,120 @@
+//
+// HtFTP.h
+//
+// HtFTP: Class for FTP protocol access (derived from Transport)
+//
+// Søren Vejrup Carlsen, based on from HtFTP.h by Alexis Mikhailov
+// started: 26.08.2002
+//
+// ////////////////////////////////////////////////////////////
+//
+// The HtFTP class should provide an interface for retrieving documents 
+// from FTP-servers. It derives from Transport class.
+//
+///////
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtFTP.h,v 1.3 2004/05/28 13:15:23 lha Exp $ 
+//
+
+#ifndef _HTFTP_H
+#define _HTFTP_H
+
+#include "Transport.h"
+#include "URL.h"
+#include "htString.h"
+
+
+// In advance declarations
+
+class HtFTP;
+
+class HtFTP_Response : public Transport_Response
+{
+
+   friend class HtFTP;    // declaring friendship
+   
+   public:
+///////
+   //    Construction / Destruction
+///////
+	 
+      HtFTP_Response();
+      ~HtFTP_Response();
+};
+
+class HtFTP : public Transport
+{
+public:
+
+///////
+   //    Construction/Destruction
+///////
+
+    HtFTP();
+    ~HtFTP();
+
+   // Information about the method to be used in the request
+
+   // manages a Transport request (method inherited from Transport class)
+   virtual DocStatus Request ();
+   
+ ///////
+    //    Interface for resource retrieving
+ ///////
+
+   // Set and get the document to be retrieved
+   void SetRequestURL(URL &u) { _url = u;}
+   URL GetRequestURL () { return _url;}
+
+
+   // Set and get the referring URL
+   void SetRefererURL (URL u) { _referer = u;}
+   URL GetRefererURL () { return _referer;}
+
+
+ ///////
+    //    Interface for the HTTP Response
+ ///////
+
+   // We have a valid response only if the status code is not equal to
+   // initialization value
+   
+   Transport_Response *GetResponse()
+   {
+      if (_response._status_code != -1)
+         return &_response;
+      else return NULL;}
+
+
+   // Get the document status 
+   virtual DocStatus GetDocumentStatus();
+   
+protected:
+
+///////
+   //    Member attributes
+///////
+
+   ///////
+      //    Http single Request information (Member attributes)
+   ///////
+
+   URL		_url;               // URL to retrieve
+   URL		_referer;	    // Referring URL
+   
+   ///////
+      //    Http Response information
+   ///////
+
+   HtFTP_Response	 _response; 	 // Object where response
+   	       	   	       	   	 // information will be stored into
+};
+
+#endif
+
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtFile.cc b/debian/htdig/htdig-3.2.0b6/htnet/HtFile.cc
new file mode 100644
index 00000000..45f1632e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtFile.cc
@@ -0,0 +1,341 @@
+//
+// HtFile.cc
+//
+// HtFile: Interface classes for retriving local documents
+//
+// Including:
+// 	 -  Generic class
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtFile.cc,v 1.13 2004/05/28 13:15:23 lha Exp $ 
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "lib.h"
+#include "Transport.h"
+#include "HtFile.h"
+#include "Dictionary.h"
+#include "StringList.h"
+#include "defaults.h" // for config
+
+#include <signal.h>
+#include <sys/types.h>
+#include <ctype.h>
+
+#ifdef HAVE_STD
+#include <iostream>
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#include <stdio.h> // for sscanf
+#include <sys/stat.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#ifdef _MSC_VER /* _WIN32 */
+#include "dirent_local.h"
+#else
+#include <dirent.h> // for scandir
+#endif
+
+#ifdef _MSC_VER /* _WIN32 */
+#define popen _popen
+#define pclose _pclose
+#define lstat stat
+#define readlink(x,y,z) {-1}
+#endif
+
+
+///////
+   //    HtFile_Response class
+///////
+
+
+// Construction
+
+HtFile_Response::HtFile_Response()
+{
+}
+
+
+// Destruction
+
+HtFile_Response::~HtFile_Response()
+{
+}
+
+///////
+   //    HtFile generic class
+   //
+   //    
+///////
+
+
+// Construction
+
+HtFile::HtFile()
+{
+}
+
+// Destruction
+
+HtFile::~HtFile()
+{
+   // It's empty
+}
+
+
+// Return mime type indicated by extension  ext  (which is assumed not
+// to contain the '.'), or  NULL  if  ext  is not a know mime type.
+const String *HtFile::Ext2Mime (const char *ext)
+{
+   static Dictionary *mime_map = 0;
+
+   if (!mime_map)
+     {
+       HtConfiguration* config= HtConfiguration::config();
+       mime_map = new Dictionary();
+       if (!mime_map)
+	 return NULL;
+
+       if (debug > 2)
+ 	    cout << "MIME types: " << config->Find("mime_types").get() << endl;
+       ifstream in(config->Find("mime_types").get());
+       if (in)
+         {
+           String line;
+           while (in >> line)
+             {
+               line.chop("\n\r \t");
+               int cmt;
+               if ((cmt = line.indexOf('#')) >= 0)
+                 line = line.sub(0, cmt);
+               StringList split_line(line, "\t ");
+               // Let's cache mime type to lesser the number of 
+               // operator [] callings
+               String mime_type = split_line[0];
+               // Fill map with values.
+               for (int i = 1; i < split_line.Count(); i++)
+	       {
+	         if (debug > 3)
+		   cout << "MIME: " << split_line[i]
+		        << "\t-> " << mime_type << endl;
+                 mime_map->Add(split_line[i], new String(mime_type));
+	       }
+             }
+         }
+       else
+	 {
+	   if (debug > 2)
+		cout << "MIME types file not found.  Using default types.\n";
+	   mime_map->Add(String("html"), new String("text/html"));
+	   mime_map->Add(String("htm"),  new String("text/html"));
+	   mime_map->Add(String("txt"),  new String("text/plain"));
+	   mime_map->Add(String("asc"),  new String("text/plain"));
+	   mime_map->Add(String("pdf"),  new String("application/pdf"));
+	   mime_map->Add(String("ps"),   new String("application/postscript"));
+	   mime_map->Add(String("eps"),  new String("application/postscript"));
+	 }
+     }
+
+   // return MIME type, or NULL if not found
+   return (String *)mime_map->Find(ext);
+}
+
+// Return mime type of the file named 'fname'.
+// If the type can't be determined, "application/x-unknown" is returned.
+String HtFile::File2Mime (const char *fname)
+{
+     HtConfiguration* config= HtConfiguration::config();
+
+    // default to "can't identify"
+    char content_type [100] = "application/x-unknown\n";
+
+    String cmd = config->Find ("content_classifier");
+    if (cmd.get() && *cmd)
+    {
+	cmd << " \"" << fname << '\"';	// allow file names to have spaces
+	FILE *fileptr;
+	if ( (fileptr = popen (cmd.get(), "r")) != NULL )
+	{
+	    fgets (content_type, sizeof (content_type), fileptr);
+	    pclose (fileptr);
+	}
+    }
+
+    // Remove trailing newline, charset or language information
+    int delim = strcspn (content_type, ",; \n\t");
+    content_type [delim] = '\0';
+
+    if (debug > 1)
+	cout << "Mime type: " << fname << ' ' << content_type << endl;
+    return (String (content_type));
+}
+
+///////
+   //    Manages the requesting process
+///////
+
+HtFile::DocStatus HtFile::Request()
+{
+   // Reset the response
+   _response.Reset();
+   
+   struct stat stat_buf;
+
+   String path (_url.path());
+   decodeURL (path);		// Convert '%20' to ' ' etc
+
+   // Check that it exists, and is a regular file or directory
+   // Don't allow symbolic links to directories; they mess up '../'.
+   // Should we allow FIFO's?
+   if ( stat(path.get(), &stat_buf) != 0 || 
+	!(S_ISREG(stat_buf.st_mode) || S_ISDIR(stat_buf.st_mode)) )
+   {
+     return Transport::Document_not_found;
+   }
+
+   // Now handle directories with a pseudo-HTML document (and appropriate noindex)
+   if ( S_ISDIR(stat_buf.st_mode) )
+     {
+       _response._content_type = "text/html";
+       _response._contents = "<html><head><meta name=\"robots\" content=\"noindex\">\n";
+
+       struct dirent *namelist;
+       DIR *dirList;
+       String filename;
+       String encodedName;
+
+       if (( dirList = opendir(path.get()) ))
+	 {
+	   while (( namelist = readdir(dirList) ))
+	    {
+	     filename = path;
+	     filename << namelist->d_name;
+	     
+	     if ( namelist->d_name[0] != '.' 
+		  && lstat(filename.get(), &stat_buf) == 0 )
+	       {
+		 // Recursively resolve symbolic links.
+		 // Could leave "absolute" links, or even all not
+		 // containing '../'.  That would allow "aliasing" of
+		 // directories without causing loops.
+
+		 int i;		// avoid infinite loops
+		 for (i=0; (stat_buf.st_mode & S_IFMT) == S_IFLNK && i<10; i++)
+		 {
+		     char link [100];
+		     int count = readlink(filename.get(), link, sizeof(link)-1);
+
+		     if (count < 0)
+			 break;
+		     link [count] = '\0';
+		     encodedName = link;
+		     encodeURL (encodedName);
+		     URL newURL (encodedName, _url);	// resolve relative paths
+		     filename = newURL.path();
+		     decodeURL (filename);
+		     if (debug > 2)
+			 cout << "Link to " << link << " gives "
+			      << filename.get() << endl;
+		     lstat(filename.get(), &stat_buf);
+		 }
+		 // filename now only sym-link if nested too deeply or I/O err.
+
+		 encodeURL (filename, UNRESERVED "/");	// convert ' ' to '%20' etc., but leave "/" intact
+		 if (S_ISDIR(stat_buf.st_mode))
+		   _response._contents << "<link href=\"file://"
+				       << filename.get() << "/\">\n";
+		 else if (S_ISREG(stat_buf.st_mode))
+		   _response._contents << "<link href=\"file://"
+				       << filename.get() << "\">\n";  
+	       }
+	    }
+	   closedir(dirList);
+	 }
+
+       _response._contents << "</head><body></body></html>\n";
+
+       if (debug > 4)
+	 cout << " Directory listing: " << endl << _response._contents << endl;
+
+       _response._content_length = stat_buf.st_size;
+       _response._document_length = _response._contents.length();
+       _response._modification_time = new HtDateTime(stat_buf.st_mtime);
+       _response._status_code = 0;
+       return Transport::Document_ok;
+     }
+
+   if (_modification_time && *_modification_time >= HtDateTime(stat_buf.st_mtime))
+     return Transport::Document_not_changed;
+
+   bool unknown_ext = false;
+   char *ext = strrchr(path.get(), '.');
+   if (ext == NULL)
+      unknown_ext = true;
+   else
+   {
+      const String *mime_type = Ext2Mime(ext + 1);
+      if (mime_type)
+        _response._content_type = *mime_type;
+      else
+        unknown_ext = true;
+   }
+   if (unknown_ext)
+   {
+       _response._content_type = File2Mime (path.get());
+       if (!strncmp (_response._content_type.get(), "application/x-", 14))
+           return Transport::Document_not_local;
+   }
+
+   _response._modification_time = new HtDateTime(stat_buf.st_mtime);
+
+   FILE *f = fopen((const char *)path.get(), "r");
+   if (f == NULL)
+     return Document_not_found;
+
+   char	docBuffer[8192];
+   int		bytesRead;
+   while ((bytesRead = fread(docBuffer, 1, sizeof(docBuffer), f)) > 0)
+     {
+	if (_response._contents.length() + bytesRead > _max_document_size)
+	    bytesRead = _max_document_size - _response._contents.length();
+	_response._contents.append(docBuffer, bytesRead);
+	if (_response._contents.length() >= _max_document_size)
+	    break;
+     }
+   fclose(f);
+
+   _response._content_length = stat_buf.st_size;
+   _response._document_length = _response._contents.length();
+   _response._status_code = 0;
+
+   if (debug > 2)
+     cout << "Read a total of " << _response._document_length << " bytes\n";
+   return Transport::Document_ok;
+}
+
+HtFile::DocStatus HtFile::GetDocumentStatus()
+{ 
+   // Let's give a look at the return status code
+   if (_response._status_code == -1)
+      return Transport::Document_not_found;
+   return Transport::Document_ok;
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtFile.h b/debian/htdig/htdig-3.2.0b6/htnet/HtFile.h
new file mode 100644
index 00000000..c595e5cc
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtFile.h
@@ -0,0 +1,130 @@
+//
+// HtFile.h
+//
+// HtFile: Class for local files (derived from Transport)
+//
+// Alexis Mikhailov, from HtHTTP.h by Gabriele Bartolini - Prato - Italia
+// started: 03.05.1999
+//
+// ////////////////////////////////////////////////////////////
+//
+// The HtFile class should provide  an interface for retrieving local
+// documents. It derives from Transport class.
+//
+///////
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtFile.h,v 1.6 2004/05/28 13:15:23 lha Exp $ 
+//
+
+#ifndef _HTFILE_H
+#define _HTFILE_H
+
+#include "Transport.h"
+#include "URL.h"
+#include "htString.h"
+
+
+// In advance declarations
+
+class HtFile;
+
+class HtFile_Response : public Transport_Response
+{
+
+   friend class HtFile;    // declaring friendship
+   
+   public:
+///////
+   //    Construction / Destruction
+///////
+	 
+      HtFile_Response();
+      ~HtFile_Response();
+};
+
+class HtFile : public Transport
+{
+public:
+
+///////
+   //    Construction/Destruction
+///////
+
+    HtFile();
+    ~HtFile();
+
+   // Information about the method to be used in the request
+
+   // manages a Transport request (method inherited from Transport class)
+   virtual DocStatus Request ();
+
+   // Determine Mime type of file from its extension
+   static const String *Ext2Mime (const char *);
+
+   // Determine Mime type of file from its contents
+   static String File2Mime (const char *);
+
+ ///////
+    //    Interface for resource retrieving
+ ///////
+   
+ ///////
+    //    Interface for resource retrieving
+ ///////
+
+   // Set and get the document to be retrieved
+   void SetRequestURL(URL &u) { _url = u;}
+   URL GetRequestURL () { return _url;}
+
+
+   // Set and get the referring URL
+   void SetRefererURL (URL u) { _referer = u;}
+   URL GetRefererURL () { return _referer;}
+
+
+ ///////
+    //    Interface for the HTTP Response
+ ///////
+
+   // We have a valid response only if the status code is not equal to
+   // initialization value
+   
+   Transport_Response *GetResponse()
+   {
+      if (_response._status_code != -1)
+         return &_response;
+      else return NULL;}
+
+
+   // Get the document status 
+   virtual DocStatus GetDocumentStatus();
+   
+protected:
+
+///////
+   //    Member attributes
+///////
+
+   ///////
+      //    Http single Request information (Member attributes)
+   ///////
+
+   URL		_url;               // URL to retrieve
+   URL		_referer;	    // Referring URL
+   
+   ///////
+      //    Http Response information
+   ///////
+
+   HtFile_Response	 _response; 	 // Object where response
+   	       	   	       	   	 // information will be stored into
+};
+
+#endif
+
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtHTTP.cc b/debian/htdig/htdig-3.2.0b6/htnet/HtHTTP.cc
new file mode 100644
index 00000000..2a52ef54
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtHTTP.cc
@@ -0,0 +1,1084 @@
+//
+// HtHTTP.cc
+//
+// HtHTTP: Interface classes for HTTP messaging
+//
+// Including:
+// 	 -  Generic class
+// 	 -  Response message class
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtHTTP.cc,v 1.27 2004/05/28 13:15:23 lha Exp $ 
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "lib.h"
+#include "Transport.h"
+#include "HtHTTP.h"
+
+#include <signal.h>
+#include <sys/types.h>
+#include <ctype.h>
+#include <stdio.h>      // for sscanf
+
+// for setw()
+#ifdef HAVE_STD
+#include <iomanip>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iomanip.h>
+#endif /* HAVE_STD */
+
+#if 1
+typedef void (*SIGNAL_HANDLER) (...);
+#else
+typedef SIG_PF SIGNAL_HANDLER;
+#endif
+
+   // User Agent
+   	 String HtHTTP::_user_agent = 0;
+
+   // Stats information
+   	 int HtHTTP::_tot_seconds = 0;
+   	 int HtHTTP::_tot_requests = 0;
+   	 int HtHTTP::_tot_bytes = 0;
+
+   // flag that manage the option of 'HEAD' before 'GET'
+         bool HtHTTP::_head_before_get = true;
+
+   // Handler of the CanParse function
+
+         int (* HtHTTP::CanBeParsed) (char *) = 0;
+      
+   // Cookies jar
+      	 HtCookieJar *HtHTTP::_cookie_jar = 0;  // Set to 0 by default
+
+///////
+   //    HtHTTP_Response class
+   //
+   //    Response message sent by the remote HTTP server
+///////
+
+
+// Construction
+
+HtHTTP_Response::HtHTTP_Response()
+: _version(0),
+   _transfer_encoding(0),
+   _server(0),
+   _hdrconnection(0),
+   _content_language(0)
+{
+}
+
+
+// Destruction
+
+HtHTTP_Response::~HtHTTP_Response()
+{
+}
+
+
+void HtHTTP_Response::Reset()
+{
+
+   // Call the base class method in order to reset
+   // the base class attributes
+
+   Transport_Response::Reset();
+
+   // Initialize the version, transfer-encoding, location and server strings
+   _version.trunc();
+   _transfer_encoding.trunc();
+   _hdrconnection.trunc();
+   _server.trunc();
+   _content_language.trunc();
+
+}
+
+
+
+
+///////
+   //    HtHTTP generic class
+   //
+   //    
+///////
+
+
+// Construction
+
+HtHTTP::HtHTTP(Connection& connection)
+: Transport(&connection),
+   _Method(Method_GET), // Default Method Request
+   _bytes_read(0),
+   _accept_language(0),
+   _persistent_connection_allowed(true),
+   _persistent_connection_possible(false),
+   _send_cookies(true)
+{
+}
+
+// Destruction
+
+HtHTTP::~HtHTTP()
+{
+}
+
+
+///////
+   //    Manages the requesting process
+///////
+
+Transport::DocStatus HtHTTP::Request()
+{
+
+   DocStatus result = Document_ok;
+
+///////
+   //    We make a double request (HEAD and, maybe, GET)
+   //    Depending on the
+///////
+
+   if (HeadBeforeGet() &&                 // Option value to true
+      _Method == Method_GET)              // Initial request method is GET
+   {
+
+      if (debug>3)
+         cout << "  Making a HEAD call before the GET" << endl;
+
+      _Method = Method_HEAD;
+
+      result = HTTPRequest();
+
+      _Method = Method_GET;
+   }
+
+   if (result == Document_ok)
+      result = HTTPRequest();
+
+   if(result == Document_no_header
+      && isPersistentConnectionAllowed())
+   {
+ 
+      // Sometimes, the parsing phase of the header of the response
+      // that the server gives us back, fails and a <no header>
+      // error is raised. This happens with HTTP/1.1 persistent
+      // connections, usually because the previous response stream
+      // has not yet been flushed, so the buffer still contains
+      // data regarding the last document retrieved. That sucks alot!
+      // The only thing to do is to lose persistent connections benefits
+      // for this document, so close the connection and 'GET' it again.
+ 
+      CloseConnection();      // Close a previous connection
+ 
+      if (debug>0)
+         cout << "! Impossible to get the HTTP header line." << endl
+              << "  Connection closed. Try to get it again." << endl;
+ 
+      result = HTTPRequest(); // Get the document again
+ 
+   }
+
+   return result;
+}
+
+
+///////
+   //    Sends an HTTP 1/1 request
+///////
+
+Transport::DocStatus HtHTTP::HTTPRequest()
+{
+
+   static Transport::DocStatus DocumentStatus;
+   bool ShouldTheBodyBeRead = true;
+
+   SetBodyReadingController(&HtHTTP::ReadBody);
+
+   // Reset the response
+   _response.Reset();
+
+   // Flush the connection
+   FlushConnection();
+
+   _bytes_read=0;
+
+   if( debug > 4)
+   	 cout << "Try to get through to host "
+	      << _url.host() << " (port " << _url.port() << ")" << endl;
+
+   ConnectionStatus result;
+
+   // Assign the timeout
+   AssignConnectionTimeOut();
+
+   // Assign number of retries
+   AssignConnectionRetries();
+
+   // Assign connection wait time
+   AssignConnectionWaitTime();
+
+   // Start the timer
+   _start_time.SettoNow();
+
+   result = EstablishConnection();
+
+   if(result != Connection_ok && result != Connection_already_up)
+   {
+
+      switch (result)
+      {
+         // Open failed
+		
+         case Connection_open_failed:
+            if (debug>1)
+               cout << "Unable to open the connection with host: "
+                  << _url.host() << " (port " << _url.port() << ")" << endl;
+	    CloseConnection();
+            return FinishRequest(Document_no_connection);
+            break;
+
+         // Server not reached
+         case Connection_no_server:
+            if (debug>1)
+               cout << "Unable to find the host: "
+                  << _url.host() << " (port " << _url.port() << ")" << endl;
+	    CloseConnection();
+            return FinishRequest(Document_no_host);
+            break;
+	
+         // Port not reached
+         case Connection_no_port:
+            if (debug>1)
+               cout << "Unable to connect with the port " << _url.port()
+                  << " of the host: " << _url.host() << endl;
+	    CloseConnection();
+            return FinishRequest(Document_no_port);
+            break;
+	
+         // Connection failed
+         case Connection_failed:
+            if (debug>1)
+               cout << "Unable to establish the connection with host: "
+                  << _url.host() << " (port " << _url.port() << ")" << endl;
+	    CloseConnection();
+            return FinishRequest(Document_no_connection);
+            break;
+
+         // Other reason
+         default:
+            if (debug>1)
+               cout << "connection failed with unexpected result: result = "
+                  << (int)result << ", "
+                  << _url.host() << " (port " << _url.port() << ")" << endl;
+	    CloseConnection();
+            return FinishRequest(Document_other_error);
+            break;
+         }
+	
+   	 return FinishRequest(Document_other_error);
+
+   }
+
+   // Visual comments about the result of the connection
+   if (debug > 5)
+   	 switch(result)
+      {
+	    case Connection_already_up:
+   	       cout << "Taking advantage of persistent connections" << endl;
+   	       break;
+	    case Connection_ok:
+   	       cout << "New connection open successfully" << endl;
+	       break;
+	    default:
+	       cout << "Unexptected value: " << (int)result << endl;
+	       break;
+   }
+
+   String command;
+
+   switch(_Method)
+   {
+      case Method_GET:
+   	    command = "GET ";
+            break;
+      case Method_HEAD:
+            command = "HEAD ";
+            ShouldTheBodyBeRead = false;
+      break;
+   }
+
+   // Set the request command
+
+   SetRequestCommand(command);
+
+   if (debug > 6)
+      cout << "Request\n" << command;
+
+   // Writes the command
+   ConnectionWrite(command);
+
+   // Parse the header
+   if (ParseHeader() == -1) // Connection down
+   {
+	    // The connection probably fell down !?!
+   	 	 if ( debug > 4 )
+	       cout << setw(5) << Transport::GetTotOpen() << " - "
+                  << "Connection fell down ... let's close it" << endl;
+
+	    CloseConnection();	// Let's close the connection which is down now
+	
+	    // Return that the connection has fallen down during the request
+	    return FinishRequest(Document_connection_down);
+   }
+
+
+   if (_response._status_code == -1)
+   {
+   	 // Unable to retrieve the status line
+
+   	 if ( debug > 4 )
+	    cout << "Unable to retrieve or parse the status line" << endl;
+	
+   	 return FinishRequest(Document_no_header);
+   }
+
+
+   if (debug > 3)
+   {
+
+      cout << "Retrieving document " << _url.path() << " on host: "
+         << _url.host() << ":" << _url.port() << endl;
+		
+      cout << "Http version      : " << _response._version << endl;
+      cout << "Server            : " << _response._version << endl;
+      cout << "Status Code       : " << _response._status_code << endl;
+      cout << "Reason            : " << _response._reason_phrase << endl;
+
+      if (_response.GetAccessTime())
+      cout << "Access Time       : " << _response.GetAccessTime()->GetRFC1123() << endl;
+
+      if (_response.GetModificationTime())
+      cout << "Modification Time : " << _response.GetModificationTime()->GetRFC1123() << endl;
+
+      cout << "Content-type      : " << _response.GetContentType() << endl;
+
+      if (_response._transfer_encoding.length())
+      cout << "Transfer-encoding : " << _response._transfer_encoding << endl;
+
+      if (_response._content_language.length())
+      cout << "Content-Language : " << _response._content_language << endl;
+
+      if (_response._hdrconnection.length())
+      cout << "Connection        : " << _response._hdrconnection << endl;
+
+   }
+
+   // Check if persistent connection are possible
+   CheckPersistentConnection(_response);
+
+   if (debug > 4)
+   	 cout << "Persistent connection: "
+	    << (_persistent_connection_possible ? "would be accepted" : "not accepted")
+	    << endl;
+
+   DocumentStatus = GetDocumentStatus(_response);
+
+   // We read the body only if the document has been found
+   if (DocumentStatus != Document_ok)
+   {
+      ShouldTheBodyBeRead=false;
+   }
+
+   // For now a chunked response MUST BE retrieved
+   if (mystrncasecmp ((char*)_response._transfer_encoding, "chunked", 7) == 0)
+   {
+      // Change the controller of the body reading
+      SetBodyReadingController(&HtHTTP::ReadChunkedBody);
+   }
+
+   // If "ShouldTheBodyBeRead" is set to true and	
+   // If the document is parsable, we can read the body
+   // otherwise it is not worthwhile
+
+   if (ShouldTheBodyBeRead)
+   {
+      if ( debug > 4 )
+         cout << "Reading the body of the response" << endl;
+
+      // We use a int (HtHTTP::*)() function pointer
+      if ( (this->*_readbody)() == -1 )
+      {
+         // The connection probably fell down !?!
+         if ( debug > 4 )
+            cout  << setw(5) << Transport::GetTotOpen() << " - "
+               << "Connection fell down ... let's close it" << endl;
+	
+         CloseConnection();	// Let's close the connection which is down now
+	
+         // Return that the connection has fallen down during the request
+         return FinishRequest(Document_connection_down);
+      }
+
+      if ( debug > 6 )
+         cout << "Contents:" << endl << _response.GetContents();
+
+      // Check if the stream returned by the server has not been completely read
+
+      if (_response._document_length != _response._content_length &&
+          _response._document_length == _max_document_size)
+      {
+         // Max document size reached
+
+         if (debug > 4)
+            cout << "Max document size (" << GetRequestMaxDocumentSize()
+               << ") reached ";
+
+         if (isPersistentConnectionUp())
+         {
+           // Only have to close persistent connection when we didn't read
+           // all the input. For now, we always read all chunked input...
+           if (mystrncasecmp ((char*)_response._transfer_encoding, "chunked", 7) != 0)
+           {
+            if (debug > 4)
+               cout << "- connection closed. ";
+
+            CloseConnection();
+           }
+         }
+
+         if (debug > 4)
+            cout << endl;
+      }
+
+      // Make sure our content-length makes sense, if none given...
+      if (_response._content_length < _response._document_length)
+         _response._content_length = _response._document_length;
+
+   }
+   else if ( debug > 4 )
+         cout << "Body not retrieved" << endl;
+
+
+   // Close the connection (if there's no persistent connection)
+
+   if( ! isPersistentConnectionUp() )
+   {
+      if ( debug > 4 )
+         cout  << setw(5) << Transport::GetTotOpen() << " - "
+            << "Connection closed (No persistent connection)" << endl;
+
+      CloseConnection();
+   }
+   else
+   {
+      // Persistent connection is active
+
+      // If the document is not parsable and we asked for it with a 'GET'
+      // method, the stream's not been completely read.
+
+      if (DocumentStatus == Document_not_parsable && _Method == Method_GET)
+      {
+         // We have to close the connection.
+         if ( debug > 4 )
+            cout << "Connection must be closed (stream not completely read)"
+               << endl;
+
+         CloseConnection();
+
+      }
+      else
+         if ( debug > 4 )
+            cout << "Connection stays up ... (Persistent connection)" << endl;
+   }
+
+
+   // Check the doc_status and return a value
+
+   return FinishRequest(DocumentStatus);
+
+}
+
+
+
+HtHTTP::ConnectionStatus HtHTTP::EstablishConnection()
+{
+
+   int result;
+
+   // Open the connection
+   result=OpenConnection();
+
+   if (!result)
+   	 return Connection_open_failed; // Connection failed
+   else  if(debug > 4)
+         {
+            cout << setw(5) << Transport::GetTotOpen() << " - ";
+
+   	    if (result == -1)
+	       cout << "Connection already open. No need to re-open." << endl;
+	    else
+	       cout << "Open of the connection ok" << endl;
+         }
+
+
+   if(result==1) // New connection open
+   {
+
+      // Assign the remote host to the connection
+      if ( !AssignConnectionServer() )
+      	 return Connection_no_server;   	
+	 else if (debug > 4)
+	       cout << "\tAssigned the remote host " << _url.host() << endl;
+
+      // Assign the port of the remote host
+      if ( !AssignConnectionPort() )
+      	 return Connection_no_port;   	
+	 else if (debug > 4)
+	       cout << "\tAssigned the port " << _url.port() << endl;
+   }
+
+   // Connect
+   if (! (result = Connect()))
+   	 return Connection_failed;
+   else if (result == -1) return Connection_already_up; // Persistent
+	    else return Connection_ok; // New connection
+
+}
+
+
+
+// Set the string of the HTTP message request
+
+void HtHTTP::SetRequestCommand(String &cmd)
+{
+
+   // Initialize it
+
+   if (_useproxy) {
+	cmd << _url.get() << " HTTP/1.1\r\n";
+   } else
+   cmd << _url.path() << " HTTP/1.1\r\n";
+
+   // Insert the "virtual" host to which ask the document
+
+   cmd << "Host: " << _url.host();
+   if (_url.port() != 0 && _url.port() != _url.DefaultPort())
+      cmd << ":" << _url.port();
+   cmd << "\r\n";
+
+	
+   // Insert the User Agent
+
+   if (_user_agent.length())
+      cmd << "User-Agent: " << _user_agent << "\r\n";
+
+
+   // Referer
+   if (_referer.get().length())
+     cmd << "Referer: " << _referer.get() << "\r\n";
+
+   // Accept-Language
+   if (_accept_language.length())
+     cmd << "Accept-language: " << _accept_language << "\r\n";
+
+   // Authentication
+   if (_credentials.length())
+     cmd << "Authorization: Basic " << _credentials << "\r\n";
+
+   // Proxy Authentication
+   if (_useproxy && _proxy_credentials.length())
+     cmd << "Proxy-Authorization: Basic " << _proxy_credentials << "\r\n";
+
+   // Accept-Encoding: waiting to handle the gzip and compress formats, we
+   // just send an empty header which, according to the HTTP 1/1 standard,
+   // should let the server know that we only accept the 'identity' case
+   // (no encoding of the document)
+   cmd << "Accept-Encoding: \r\n";
+
+   // A date has been passed to check if the server one is newer than
+   // the one we already own.
+
+   if(_modification_time && *_modification_time > 0)
+   {
+       _modification_time->ToGMTime();
+       cmd << "If-Modified-Since: " << _modification_time->GetRFC1123() << "\r\n";
+   }
+
+///////
+   // 	 Cookies! Let's go eat them! ;-)
+///////
+
+   // The method returns all the valid cookies and writes them
+   // directly into the request string, as a list of headers
+   if (_send_cookies && _cookie_jar)
+      _cookie_jar->SetHTTPRequest_CookiesString(_url, cmd);
+
+
+   // Let's close the command
+   cmd << "\r\n";
+   
+}
+
+
+
+
+//*****************************************************************************
+// int HtHTTP::ParseHeader()
+//   Parse the header of the document
+//
+int HtHTTP::ParseHeader()
+{
+    String	line = 0;
+    int		inHeader = 1;
+
+    if (_response._modification_time)
+    {
+	delete _response._modification_time;
+	_response._modification_time=0;
+    }
+    while (inHeader)
+    {
+
+      line.trunc();
+         
+      if(! _connection->Read_Line(line, "\n"))
+         return -1;  // Connection down
+	 
+      _bytes_read+=line.length();
+      line.chop('\r');
+      
+      if (line.length() == 0)
+         inHeader = 0;
+      else
+      {
+         // Found a not-empty line
+	
+         if (debug > 2)
+            cout << "Header line: " << line << endl;
+	
+         // Status - Line check
+         char	*token = line.get();
+
+         while (*token && !isspace(*token) && *token != ':')
+            ++token;
+
+         while (*token && (isspace(*token) || *token == ':'))
+            ++token;
+	
+         if(!strncmp((char*)line, "HTTP/", 5))
+         {
+            // Here is the status-line
+
+            // store the HTTP version returned by the server
+            _response._version = strtok(line, " ");
+
+            // Store the status code
+            _response._status_code = atoi(strtok(0, " "));
+			
+            // Store the reason phrase
+            _response._reason_phrase = strtok(0, "\n");
+
+         }
+         else if( ! mystrncasecmp((char*)line, "server:", 7))
+         {
+            // Server info
+		
+            // Set the server info
+            token = strtok(token, "\n\t");
+
+            if (token && *token)
+               _response._server = token;
+
+         }
+         else if( ! mystrncasecmp((char*)line, "last-modified:", 14))
+         {
+            // Modification date sent by the server
+		
+            // Set the response modification time
+            token = strtok(token, "\n\t");
+
+            if (token && *token)
+               _response._modification_time = NewDate(token);
+
+         }
+         else if( ! mystrncasecmp((char*)line, "date:", 5))
+         {
+            // Access date time sent by the server
+		
+            // Set the response access time
+            token = strtok(token, "\n\t");
+
+            if (token && *token)
+               _response._access_time = NewDate(token);
+
+         }
+         else if( ! mystrncasecmp((char*)line, "content-type:", 13))
+         {
+            // Content - type
+		
+            token = strtok(token, "\n\t");
+
+            if (token && *token)
+               _response._content_type = token;
+
+         }
+         else if( ! mystrncasecmp((char*)line, "content-length:", 15))
+         {
+            // Content - length
+		
+            token = strtok(token, "\n\t");
+
+            if (token && *token)
+               _response._content_length = atoi(token);
+
+         }
+         else if( ! mystrncasecmp((char*)line, "transfer-encoding:", 18))
+         {
+            // Transfer-encoding
+		
+            token = strtok(token, "\n\t");
+
+            if (token && *token)
+               _response._transfer_encoding = token;
+
+         }
+         else if( ! mystrncasecmp((char*)line, "location:", 9))
+         {
+            // Found a location directive - redirect in act
+		
+            token = strtok(token, "\n\t");
+
+            if (token && *token)
+               _response._location = token;
+
+         }
+         else if( ! mystrncasecmp((char*)line, "connection:", 11))
+         {
+            // Ooops ... found a Connection clause
+		
+            token = strtok(token, "\n\t");
+
+            if (token && *token)
+               _response._hdrconnection = token;
+
+         }
+         else if( ! mystrncasecmp((char*)line, "content-language:", 17))
+         {
+            // Found a content-language directive
+		
+            token = strtok(token, "\n\t");
+
+            if (token && *token)
+               _response._content_language = token;
+
+         }
+         else if( ! mystrncasecmp((char*)line, "set-cookie:", 11))
+         {
+ 	    // Found a cookie
+		
+            // Are cookies enabled?
+			if (_send_cookies && _cookie_jar)
+            {
+               token = strtok(token, "\n\t");
+
+               if (token && *token)
+	       {
+      	          // Insert the cookie into the jar
+      	          _cookie_jar->AddCookie(token, _url);
+	       }
+            }
+
+         }
+         else
+         {
+            // Discarded
+			
+            if (debug > 3)
+               cout << "Discarded header line: " << line << endl;
+         }
+      }
+    }
+
+    if (_response._modification_time == 0)
+    {
+      if (debug > 3)
+         cout << "No modification time returned: assuming now" << endl;
+         
+         //Set the modification time
+	_response._modification_time = new HtDateTime;
+        _response._modification_time->ToGMTime(); // Set to GM time
+
+    }
+    
+    return 1;
+   
+}
+
+
+// Check for a document to be parsable
+// It all depends on the content-type directive returned by the server
+
+bool HtHTTP::isParsable(const char *content_type)
+{
+
+   // Here I can decide what kind of document I can parse
+   // depending on the value of Transport:_default_parser_content_type
+   // and the rest are determined by the external_parser settings
+   
+   if( ! mystrncasecmp (_default_parser_content_type.get(), content_type,
+      _default_parser_content_type.length()) )
+       return true;
+       
+   // External function that checks if a document is parsable or not.
+   // CanBeParsed should point to a function that returns an int value,
+   // given a char * containing the content-type.
+
+   if (CanBeParsed && (*CanBeParsed)( (char *) content_type) )
+      return true;
+
+   return false;
+   	
+}
+
+
+// Check for a possibile persistent connection
+// on the return message's HTTP version basis
+
+void HtHTTP::CheckPersistentConnection(HtHTTP_Response &response)
+{
+
+   const char *version = response.GetVersion();
+
+   if( ! mystrncasecmp ("HTTP/1.1", version, 8))
+   {
+      const char *connection = response.GetConnectionInfo();
+
+      if( ! mystrncasecmp ("close", connection, 5))
+         _persistent_connection_possible=false; // Server wants to close
+      else _persistent_connection_possible=true;
+
+   }
+   else
+      _persistent_connection_possible=false;
+   	
+}
+
+
+HtHTTP::DocStatus HtHTTP::FinishRequest (HtHTTP::DocStatus ds)
+{
+
+   int seconds;
+
+   // Set the finish time
+   _end_time.SettoNow();
+
+   // Let's add the number of seconds needed by the request
+   seconds=HtDateTime::GetDiff(_end_time, _start_time);
+
+   _tot_seconds += seconds;
+   _tot_requests ++;
+   _tot_bytes += _bytes_read;
+
+   if (debug > 2)
+      cout << "Request time: " << seconds << " secs" << endl;
+
+   return ds;
+
+}
+
+
+HtHTTP::DocStatus HtHTTP::GetDocumentStatus(HtHTTP_Response &r)
+{ 
+
+   // Let's give a look at the return status code
+
+   HtHTTP::DocStatus returnStatus=Document_not_found;
+   int statuscode;
+
+   statuscode=r.GetStatusCode();
+
+   if(statuscode==200)
+   { 
+	    returnStatus = Document_ok;   // OK
+
+   	    // Is it parsable?
+	
+   	    if (! isParsable ((const char*)r.GetContentType()) )
+   	 	    returnStatus=Document_not_parsable;
+   }
+   else if(statuscode > 200 && statuscode < 300)
+	    returnStatus = Document_ok;      	   	 // Successful 2xx
+   else if(statuscode==304)
+	    returnStatus = Document_not_changed;   	 // Not modified
+   else if(statuscode > 300 && statuscode < 400)
+	    returnStatus = Document_redirect;      	 // Redirection 3xx
+   else if(statuscode==401)
+	    returnStatus = Document_not_authorized;   // Unauthorized
+
+   // Exit the function
+   return returnStatus;
+	    
+}
+
+void HtHTTP::SetCredentials (const String& s)
+{
+   Transport::SetHTTPBasicAccessAuthorizationString(_credentials, s);
+}
+
+
+void HtHTTP::SetProxyCredentials (const String& s)
+{
+   Transport::SetHTTPBasicAccessAuthorizationString(_proxy_credentials, s);
+}
+
+int HtHTTP::ReadBody()
+{
+
+    _response._contents = 0;	// Initialize the string
+    
+    char	docBuffer[8192];
+    int		bytesRead = 0;
+    int		bytesToGo = _response._content_length;
+
+    if (bytesToGo < 0 || bytesToGo > _max_document_size)
+        bytesToGo = _max_document_size;
+
+    while (bytesToGo > 0)
+    {
+        int len = bytesToGo< (int)sizeof(docBuffer) ? bytesToGo : (int)sizeof(docBuffer);
+        bytesRead = _connection->Read(docBuffer, len);
+        if (bytesRead <= 0)
+            break;
+
+	_response._contents.append(docBuffer, bytesRead);
+
+	bytesToGo -= bytesRead;
+	
+	_bytes_read+=bytesRead;
+
+    }
+
+    // Set document length
+    _response._document_length = _response._contents.length();
+
+   return bytesRead;
+   
+}
+
+
+int HtHTTP::ReadChunkedBody()
+{
+   // Chunked Transfer decoding
+   // as shown in the RFC2616 (HTTP/1.1) - 19.4.6
+    
+#define  BSIZE  8192
+
+   int            length = 0;  // initialize the length
+   unsigned int   chunk_size;
+   String         ChunkHeader = 0;
+   char           buffer[BSIZE+1];
+   int		  chunk, rsize;
+
+   _response._contents.trunc();	// Initialize the string
+
+   // Read chunk-size and CRLF
+   if (!_connection->Read_Line(ChunkHeader, "\r\n"))
+      return -1;
+
+   sscanf ((char *)ChunkHeader, "%x", &chunk_size);
+
+   if (debug>4)
+      cout << "Initial chunk-size: " << chunk_size << endl;
+
+   while (chunk_size > 0)
+   {
+      chunk = chunk_size;
+
+      do {
+	if (chunk > BSIZE) {
+	  rsize = BSIZE;
+	  if (debug>4)
+	    cout << "Read chunk partial: left=" <<  chunk << endl;
+	} else {
+	  rsize = chunk;
+	}
+	chunk -= rsize;
+
+	// Read Chunk data
+	if (_connection->Read(buffer, rsize) == -1)
+	  return -1;
+
+	length+=rsize;
+
+	// Append the chunk-data to the contents of the response
+        // ... but not more than _max_document_size...
+        if (rsize > _max_document_size-_response._contents.length())
+            rsize = _max_document_size-_response._contents.length();
+	buffer[rsize] = 0;
+	_response._contents.append(buffer, rsize);
+                  
+      } while (chunk);
+
+     //     if (_connection->Read(buffer, chunk_size) == -1)
+     //       return -1;
+
+      // Read CRLF - to be ignored
+      if (!_connection->Read_Line(ChunkHeader, "\r\n"))
+         return -1;
+
+      // Read chunk-size and CRLF
+      if (!_connection->Read_Line(ChunkHeader, "\r\n"))
+         return -1;
+
+      sscanf ((char *)ChunkHeader, "%x", &chunk_size);
+
+      if (debug>4)
+         cout << "Chunk-size: " << chunk_size << endl;
+   }
+   
+   ChunkHeader = 0;
+   
+   // Ignoring next part of the body - the TRAILER
+   // (it contains further headers - not implemented)
+
+    // Set content length
+   _response._content_length = length;
+
+    // Set document length
+    _response._document_length = _response._contents.length();
+
+   return length;
+
+}
+
+
+///////
+   //    Show the statistics
+///////
+
+ostream &HtHTTP::ShowStatistics (ostream &out)
+{
+   Transport::ShowStatistics(out);  // call the base class method
+
+   out << " HTTP Requests             : " << GetTotRequests() << endl;
+   out << " HTTP KBytes requested     : " << (double)GetTotBytes()/1024 << endl;
+   out << " HTTP Average request time : " << GetAverageRequestTime()
+      << " secs" << endl;
+         
+   out << " HTTP Average speed        : " << GetAverageSpeed()/1024
+      << " KBytes/secs" << endl;
+
+   return out;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtHTTP.h b/debian/htdig/htdig-3.2.0b6/htnet/HtHTTP.h
new file mode 100644
index 00000000..b4b052fb
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtHTTP.h
@@ -0,0 +1,452 @@
+//
+// HtHTTP.h
+//
+// HtHTTP: Class for HTTP messaging (derived from Transport)
+//
+// Gabriele Bartolini - Prato - Italia
+// started: 03.05.1999
+//
+// ////////////////////////////////////////////////////////////
+//
+// The HtHTTP class should provide (as I hope) an interface for
+// retrieving document on the Web. It derives from Transport class.
+//
+// It should be HTTP/1.1 compatible.
+//
+// It also let us take advantage of persitent connections use,
+// and optimize request times (specially if directed to the same
+// server).
+//
+// HtHTTP use another class to store the response returned by the
+// remote server.
+//
+// Now cookies management is enabled.
+//
+///////
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtHTTP.h,v 1.15 2004/05/28 13:15:23 lha Exp $ 
+//
+
+#ifndef _HTHTTP_H
+#define _HTHTTP_H
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "Transport.h"
+
+// Cookie support
+#include "HtCookie.h"
+#include "HtCookieJar.h"
+
+#include "URL.h"
+#include "htString.h"
+
+// for HtHTTP::ShowStatistics#ifdef HAVE_STD
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+// In advance declarations
+
+class HtHTTP;
+
+
+class HtHTTP_Response : public Transport_Response
+{
+
+   friend class HtHTTP;    // declaring friendship
+   
+   public:
+///////
+   //    Construction / Destruction
+///////
+	 
+      HtHTTP_Response();
+      ~HtHTTP_Response();
+
+
+///////
+   //    Interface
+///////
+
+   	 // Reset
+	 void Reset();
+	 
+	 // Get the HTTP version
+   	 const String &GetVersion() const { return _version; }
+
+	 // Get the Transfer-encoding
+   	 const String &GetTransferEncoding() const
+            { return _transfer_encoding; }
+
+	 // Get server info
+   	 const String &GetServer() const { return _server; }
+
+	 // Get Connection info
+   	 const String &GetConnectionInfo() const { return _hdrconnection; }
+
+	 // Get Content language
+   	 const String &GetContentLanguage() const { return _content_language; }
+
+
+   protected:
+
+   // Status line information
+   
+   	 String	   _version;	          // HTTP Version
+
+   // Other header information
+   
+	 String    _transfer_encoding;    // Transfer-encoding
+   	 String	   _server;	          // Server string returned
+   	 String	   _hdrconnection;	  // Connection header
+	 String    _content_language;     // Content-language
+
+};
+
+
+
+class HtHTTP : public Transport
+{
+private:
+   HtHTTP() {}    // Declared private - avoids default constructor to be created
+      	          // in some cases by the compiler.
+public:
+
+///////
+   //    Construction/Destruction
+///////
+
+    HtHTTP(Connection&);
+    virtual ~HtHTTP() = 0;
+
+   // Information about the method to be used in the request
+
+   enum Request_Method
+   {
+   	 Method_GET,
+	 Method_HEAD
+   };
+   
+
+
+///////
+   //    Sends an HTTP request message
+///////
+
+   // manages a Transport request (method inherited from Transport class)
+   virtual DocStatus Request ();
+   
+   // Sends a request message for HTTP
+   virtual DocStatus HTTPRequest ();
+   
+
+///////
+   //    Control of member the variables
+///////
+
+ ///////
+    //    Set the Request Method
+ ///////
+
+   void SetRequestMethod (Request_Method rm) { _Method = rm; }
+   Request_Method GetRequestMethod() { return _Method; }
+   
+
+ ///////
+    //    Interface for resource retrieving
+ ///////
+
+   // Set and get the document to be retrieved
+   void SetRequestURL(const URL &u) { _url = u;}
+   URL GetRequestURL () { return _url;}
+
+
+   // Set and get the referring URL
+   void SetRefererURL (const URL& u) { _referer = u;}
+   URL GetRefererURL () { return _referer;}
+
+   // Set and get the accept-language string
+   void SetAcceptLanguage (const String& al) { _accept_language = al; }
+   URL GetAcceptLanguage () { return _accept_language; }
+
+   // Info for multiple requests (static)
+   // Get the User agent string
+   static void SetRequestUserAgent (const String &s) { _user_agent=s; }
+   static const String &GetRequestUserAgent() { return _user_agent; }
+
+   // Set (Basic) Authentication Credentials
+   virtual void SetCredentials (const String& s);
+
+   // Set (Basic) Authentication Credentials for the HTTP Proxy
+   virtual void SetProxyCredentials (const String& s);
+
+ ///////
+    //    Interface for the HTTP Response
+ ///////
+
+   // We have a valid response only if the status code is not equal to
+   // initialization value
+   
+   Transport_Response *GetResponse()
+   {
+      if (_response._status_code != -1)
+         return &_response;
+      else return 0;}
+
+
+   // Get the document status 
+   virtual DocStatus GetDocumentStatus()
+      { return GetDocumentStatus (_response); }
+   
+   // It's a static method
+   static DocStatus GetDocumentStatus(HtHTTP_Response &);
+
+
+
+///////
+   //    Persistent connection choices interface
+///////
+
+   // Is allowed
+   bool isPersistentConnectionAllowed() {return _persistent_connection_allowed;}
+   
+   // Is possible
+   bool isPersistentConnectionPossible() {return _persistent_connection_possible;}
+
+   // Check if a persistent connection is possible depending on the HTTP response
+   void CheckPersistentConnection(HtHTTP_Response &);
+
+   // Is Up (is both allowed and permitted by the server too)
+   bool isPersistentConnectionUp()
+   	    { return isConnected() && isPersistentConnectionAllowed() &&
+   	       	   isPersistentConnectionPossible(); }
+   
+   // Allow Persistent Connection
+   void AllowPersistentConnection() { _persistent_connection_allowed=true; }
+   
+   // Disable Persistent Connection
+   void DisablePersistentConnection() { _persistent_connection_allowed=false; }
+   
+   // Allow Cookies
+   void AllowCookies() { _send_cookies=true; }
+   
+   // Disable Persistent Connection
+   void DisableCookies() { _send_cookies=false; }
+   
+
+///////
+   // 	 Set the cookie manager class (that is to say the class)
+///////
+
+   // It's set only if not done before
+   static void SetCookieJar(HtCookieJar *cj) { _cookie_jar = cj; }
+
+
+///////
+   // 	 Manage statistics
+///////
+   
+   static int GetTotSeconds () { return _tot_seconds; }   
+
+   static int GetTotRequests () { return _tot_requests; }   
+
+   static int GetTotBytes () { return _tot_bytes; }   
+
+   static double GetAverageRequestTime ()
+   	 { return _tot_seconds?( ((double) _tot_seconds) / _tot_requests) : 0; }   
+
+   static float GetAverageSpeed ()
+   	 { return _tot_bytes?( ((double) _tot_bytes) / _tot_seconds) : 0; }   
+
+   static void ResetStatistics ()
+   	 { _tot_seconds=0; _tot_requests=0; _tot_bytes=0;}   
+
+   // Show stats
+   static ostream &ShowStatistics (ostream &out);
+
+
+
+///////
+   //    Set the _head_before_get option 
+   //    make a request to be made up of a HEAD call and then,
+   //    if necessary, a GET call
+///////
+   
+   static void EnableHeadBeforeGet() { _head_before_get = true; }
+   static void DisableHeadBeforeGet() { _head_before_get = false; }
+
+   static bool HeadBeforeGet() { return _head_before_get; }
+
+
+///////
+   //    Set the controller for the parsing check. That is to say
+   //    that External function that checks if a document is parsable or not.
+   //    CanBeParsed static attribute should point to a function
+   //    that returns an int value, given a char * containing the content-type.
+///////
+
+   static void SetParsingController (int (*f)(char*)) { CanBeParsed = f; }
+
+protected:
+
+///////
+   //    Member attributes
+///////
+
+   Request_Method    _Method;
+   
+   ///////
+      //    Http single Request information (Member attributes)
+   ///////
+
+   int      	_bytes_read;        // Bytes read
+   URL		_url;               // URL to retrieve
+   URL		_referer;	    // Referring URL
+
+   String      _accept_language;    // accept-language directive
+   
+   ///////
+      //    Http multiple Request information
+   ///////
+
+   static String   	_user_agent;  	   // User agent
+   
+
+
+   ///////
+      //    Http Response information
+   ///////
+
+   HtHTTP_Response	 _response; 	 // Object where response
+   	       	   	       	   	 // information will be stored into
+
+
+   ///////
+      //    Allow or not a persistent connection (user choice)
+   ///////
+
+   bool _persistent_connection_allowed;
+
+
+   ///////
+      //    Is a persistent connection possible (with this http server)?
+   ///////
+
+   bool _persistent_connection_possible;
+
+   ///////
+      //    Are cookies enabled?
+   ///////
+
+   bool _send_cookies;
+
+   ///////
+      //    Option that, if set to true, make a request to be made up
+      //    of a HEAD call and then, if necessary, a GET call
+   ///////
+   
+   static bool _head_before_get;
+
+///////
+   //    Manager of the body reading
+///////
+
+   int (HtHTTP::*_readbody) ();
+
+
+///////
+   //    Enum
+///////
+
+   // Information about the status of a connection
+   
+   enum ConnectionStatus
+   {
+   	 Connection_ok,
+	 Connection_already_up,
+   	 Connection_open_failed,
+   	 Connection_no_server,
+   	 Connection_no_port,
+   	 Connection_failed
+   };
+
+
+///////
+   //    Protected Services or method (Hidden by outside)
+///////
+
+
+   ///////
+      //    Establish the connection
+   ///////
+
+   ConnectionStatus EstablishConnection ();
+   
+
+   ///////
+      //    Set the string of the command containing the request
+   ///////
+
+   void SetRequestCommand(String &);
+
+
+   ///////
+      //    Parse the header returned by the server
+   ///////
+
+   int ParseHeader();
+
+   ///////
+      //    Check if a document is parsable looking the content-type info
+   ///////
+
+   static bool isParsable(const char *);
+
+   ///////
+      //    Read the body returned by the server
+   ///////
+
+   void SetBodyReadingController (int (HtHTTP::*f)()) { _readbody = f; }
+   int ReadBody();
+   int ReadChunkedBody();  // Read the body of a chunked encoded-response
+
+
+   // Finish the request and return a DocStatus value;
+
+   DocStatus FinishRequest (DocStatus);
+
+
+///////
+   //    Static attributes and methods
+///////
+   
+   // Unique cookie Jar
+   static HtCookieJar *_cookie_jar;  // Jar containing all of the cookies
+      
+   static int  _tot_seconds;  	 // Requests last (in seconds)
+   static int  _tot_requests; 	 // Number of requests
+   static int  _tot_bytes;    	 // Number of bytes read
+
+   // This is a pointer to function that check if a ContentType
+   // is parsable or less.
+   
+   static int (*CanBeParsed) (char *);
+   
+};
+
+#endif
+
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtHTTPBasic.cc b/debian/htdig/htdig-3.2.0b6/htnet/HtHTTPBasic.cc
new file mode 100644
index 00000000..f1ab2f2e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtHTTPBasic.cc
@@ -0,0 +1,43 @@
+//
+// HtHTTPBasic.cc
+//
+// HtHTTPBasic: Class for HTTP messaging (derived from Transport)
+//              Does not handle HTTPS connections -- use HtHTTPSecure
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtHTTPBasic.cc,v 1.5 2004/05/28 13:15:23 lha Exp $ 
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+#include "HtHTTPBasic.h"
+
+// HtHTTPBasic constructor
+//
+HtHTTPBasic::HtHTTPBasic()
+: HtHTTP(*(new Connection())) // Creates a new connection
+{
+}
+
+// HtHTTPBasic destructor
+//
+HtHTTPBasic::~HtHTTPBasic()
+{
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtHTTPBasic.h b/debian/htdig/htdig-3.2.0b6/htnet/HtHTTPBasic.h
new file mode 100644
index 00000000..6e993a3a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtHTTPBasic.h
@@ -0,0 +1,34 @@
+//
+// HtHTTPBasic.h
+//
+// HtHTTPBasic: Class for HTTP messaging (derived from Transport)
+//              Does not handle HTTPS connections -- use HtHTTPSecure
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtHTTPBasic.h,v 1.4 2004/05/28 13:15:23 lha Exp $ 
+//
+
+#ifndef _HTHTTPBASIC_H
+#define _HTHTTPBASIC_H
+
+#include "HtHTTP.h"      // We inherrit from this
+#include "Transport.h"
+#include "Connection.h"
+#include "URL.h"
+#include "htString.h"
+
+class HtHTTPBasic : public HtHTTP
+{
+ public:
+
+  HtHTTPBasic();
+  ~HtHTTPBasic();
+
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtHTTPSecure.cc b/debian/htdig/htdig-3.2.0b6/htnet/HtHTTPSecure.cc
new file mode 100644
index 00000000..9449d1cd
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtHTTPSecure.cc
@@ -0,0 +1,46 @@
+//
+// HtHTTPSecure.cc
+//
+// HtHTTPSecure: Class for HTTP/HTTPS messaging (derived from Transport)
+//		Uses an SSLConnection for secure connections.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtHTTPSecure.cc,v 1.5 2004/05/28 13:15:23 lha Exp $ 
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifdef HAVE_SSL_H
+
+#include "HtHTTPSecure.h"
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+// HtHTTPSecure constructor
+//
+HtHTTPSecure::HtHTTPSecure()
+: HtHTTP(*(new SSLConnection())) // Create a new "secure" connection
+{
+}
+
+// HtHTTPSecure destructor
+//
+HtHTTPSecure::~HtHTTPSecure()
+{
+}
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtHTTPSecure.h b/debian/htdig/htdig-3.2.0b6/htnet/HtHTTPSecure.h
new file mode 100644
index 00000000..0f6001e7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtHTTPSecure.h
@@ -0,0 +1,37 @@
+//
+// HtHTTPSecure.h
+//
+// HtHTTPSecure: Class for HTTP/HTTPS messaging (derived from Transport)
+//		Uses an SSLConnection for secure connections.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtHTTPSecure.h,v 1.4 2004/05/28 13:15:23 lha Exp $ 
+//
+
+#ifndef _HTHTTPSECURE_H
+#define _HTHTTPSECURE_H
+
+#include "HtHTTP.h"
+#include "Transport.h"
+#include "SSLConnection.h"
+#include "URL.h"
+#include "htString.h"
+
+#ifdef HAVE_SSL_H
+
+class HtHTTPSecure : public HtHTTP
+{
+ public:
+  HtHTTPSecure();
+  ~HtHTTPSecure();
+};
+
+#endif
+
+#endif
+
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtNNTP.cc b/debian/htdig/htdig-3.2.0b6/htnet/HtNNTP.cc
new file mode 100644
index 00000000..2a79bf41
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtNNTP.cc
@@ -0,0 +1,286 @@
+//
+// HtNNTP.cc
+//
+// HtNNTP: Interface classes for NNTP messaging
+//
+// Gabriele Bartolini - Prato - Italia
+// started: 01.08.2000
+//
+// Including:
+// 	 -  Generic class
+// 	 -  Response message class
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 2000-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtNNTP.cc,v 1.5 2004/05/28 13:15:23 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "lib.h"
+#include "Transport.h"
+#include "HtNNTP.h"
+
+#include <signal.h>
+#include <sys/types.h>
+#include <ctype.h>
+#include <stdio.h>      // for sscanf
+
+// for setw()
+#ifdef HAVE_STD
+#include <iomanip>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iomanip.h>
+#endif /* HAVE_STD */
+
+#if 1
+typedef void (*SIGNAL_HANDLER) (...);
+#else
+typedef SIG_PF SIGNAL_HANDLER;
+#endif
+
+   // Stats information
+   	 int HtNNTP::_tot_seconds = 0;
+   	 int HtNNTP::_tot_requests = 0;
+   	 int HtNNTP::_tot_bytes = 0;
+
+///////
+   //    HtNNTP_Response class
+   //
+   //    Response message sent by the remote NNTP server
+///////
+
+
+// Construction
+
+HtNNTP_Response::HtNNTP_Response()
+{
+
+}
+
+
+// Destruction
+
+HtNNTP_Response::~HtNNTP_Response()
+{
+}
+
+
+void HtNNTP_Response::Reset()
+{
+
+   // Call the base class method in order to reset
+   // the base class attributes
+
+   Transport_Response::Reset();
+
+}
+
+
+
+
+///////
+   //    HtNNTP generic class
+   //
+   //
+///////
+
+
+// Construction
+
+HtNNTP::HtNNTP()
+: Transport(new Connection()),
+   _bytes_read(0),
+   _useproxy(0)
+{
+}
+
+// Destruction
+
+HtNNTP::~HtNNTP()
+{
+  // Free the connection
+  //
+  CloseConnection();
+  if (_connection)
+    delete _connection;
+  _connection = 0;
+}
+
+
+///////
+   //    Manages the requesting process
+///////
+
+Transport::DocStatus HtNNTP::Request()
+{
+
+   DocStatus result = Document_ok;
+   _response.Reset();   // Reset the response
+
+   return result;
+
+}
+
+
+void HtNNTP::SetRequestCommand(String &cmd)
+{
+
+   cmd << "\r\n";
+
+}
+
+
+
+
+//*****************************************************************************
+// int HtNNTP::ParseHeader()
+//   Parse the header of the document
+//
+int HtNNTP::ParseHeader()
+{
+    String	line = 0;
+    int		inHeader = 1;
+
+    if (_response._modification_time)
+    {
+	delete _response._modification_time;
+	_response._modification_time=NULL;
+    }
+    while (inHeader)
+    {
+
+      line.trunc();
+
+      if(! _connection->Read_Line(line, "\n"))
+         return -1;  // Connection down
+	
+      _bytes_read+=line.length();
+      line.chop('\r');
+
+      if (line.length() == 0)
+         inHeader = 0;
+      else
+      {
+         // Found a not-empty line
+	
+         if (debug > 3)
+            cout << "Header line: " << line << endl;
+	
+         // Status - Line check
+         char	*token = line.get();
+
+         while (*token && !isspace(*token))
+            token++;
+
+         while (*token && isspace(*token))
+            token++;
+      }
+    }
+
+    if (_response._modification_time == NULL)
+    {
+      if (debug > 3)
+         cout << "No modification time returned: assuming now" << endl;
+
+         //Set the modification time
+      _response._modification_time = new HtDateTime;
+      _response._modification_time->ToGMTime(); // Set to GM time
+
+    }
+
+    return 1;
+
+}
+
+
+HtNNTP::DocStatus HtNNTP::GetDocumentStatus(HtNNTP_Response &r)
+{
+
+   // Let's give a look at the return status code
+
+   HtNNTP::DocStatus returnStatus=Document_not_found;
+   int statuscode;
+
+   statuscode=r.GetStatusCode();
+
+   if(statuscode==200)
+   {
+	    returnStatus = Document_ok;   // OK
+   }
+
+   // Exit the function
+   return returnStatus;
+	
+}
+
+
+int HtNNTP::ReadBody()
+{
+
+    _response._contents = 0;	// Initialize the string
+
+    char	docBuffer[8192];
+    int		bytesRead = 0;
+    int		bytesToGo = _response._content_length;
+
+    if (bytesToGo < 0 || bytesToGo > _max_document_size)
+        bytesToGo = _max_document_size;
+
+    if( _connection == NULL )
+      {
+	cout << "HtNNTP::ReadBody: _connection is NULL\n";
+	exit(0);
+      }
+
+
+    while (bytesToGo > 0)
+    {
+        int len = bytesToGo< (int)sizeof(docBuffer) ? bytesToGo : (int)sizeof(docBuffer);
+        bytesRead = _connection->Read(docBuffer, len);
+        if (bytesRead <= 0)
+            break;
+
+	_response._contents.append(docBuffer, bytesRead);
+
+	bytesToGo -= bytesRead;
+	
+	_bytes_read+=bytesRead;
+
+    }
+
+    // Set document length
+    _response._document_length = _response._contents.length();
+
+   return bytesRead;
+
+}
+
+
+///////
+   //    Show the statistics
+///////
+
+ostream &HtNNTP::ShowStatistics (ostream &out)
+{
+   Transport::ShowStatistics(out);  // call the base class method
+
+   out << " NNTP Requests             : " << GetTotRequests() << endl;
+   out << " NNTP KBytes requested     : " << (double)GetTotBytes()/1024 << endl;
+   out << " NNTP Average request time : " << GetAverageRequestTime()
+      << " secs" << endl;
+
+   out << " NNTP Average speed        : " << GetAverageSpeed()/1024
+      << " KBytes/secs" << endl;
+
+   return out;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/HtNNTP.h b/debian/htdig/htdig-3.2.0b6/htnet/HtNNTP.h
new file mode 100644
index 00000000..07b0c87b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/HtNNTP.h
@@ -0,0 +1,195 @@
+//
+// HtNNTP.h
+//
+// HtNNTP: Class for NNTP messaging (derived from Transport)
+//
+// Gabriele Bartolini - Prato - Italia
+// started: 01.08.2000
+//
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the General GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtNNTP.h,v 1.5 2004/05/28 13:15:23 lha Exp $
+//
+
+#ifndef _HTNNTP_H
+#define _HTNNTP_H
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "Transport.h"
+#include "URL.h"
+#include "htString.h"
+
+// for HtNNTP::ShowStatistics
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+
+// In advance declarations
+
+class HtNNTP;
+
+
+class HtNNTP_Response : public Transport_Response
+{
+
+   friend class HtNNTP;    // declaring friendship
+
+   public:
+///////
+   //    Construction / Destruction
+///////
+	
+      HtNNTP_Response();
+      ~HtNNTP_Response();
+
+
+///////
+   //    Interface
+///////
+
+   	 // Reset
+	 void Reset();
+	
+   protected:
+
+   // Other header information
+
+};
+
+
+
+class HtNNTP : public Transport
+{
+public:
+
+///////
+   //    Construction/Destruction
+///////
+
+    HtNNTP();
+    ~HtNNTP();
+
+///////
+   //    Sends an NNTP request message
+///////
+
+   // manages a Transport request (method inherited from Transport class)
+   virtual DocStatus Request ();
+
+///////
+   //    Control of member the variables
+///////
+
+ ///////
+    //    Interface for resource retrieving
+ ///////
+
+   // Set and get the document to be retrieved
+   void SetRequestURL(URL &u) { _url = u;}
+   URL GetRequestURL () { return _url;}
+
+
+   Transport_Response *GetResponse()
+   {
+      if (_response._status_code != -1)
+         return &_response;
+      else return NULL;
+   }
+
+   // Get the document status 
+   virtual DocStatus GetDocumentStatus()
+      { return GetDocumentStatus (_response); }
+   
+   // It's a static method
+   static DocStatus GetDocumentStatus(HtNNTP_Response &);
+
+
+// Manage statistics
+
+   static int GetTotSeconds () { return _tot_seconds; }
+
+   static int GetTotRequests () { return _tot_requests; }
+
+   static int GetTotBytes () { return _tot_bytes; }
+
+   static double GetAverageRequestTime ()
+   	 { return _tot_seconds?( ((double) _tot_seconds) / _tot_requests) : 0; }
+
+   static float GetAverageSpeed ()
+   	 { return _tot_bytes?( ((double) _tot_bytes) / _tot_seconds) : 0; }
+
+   static void ResetStatistics ()
+   	 { _tot_seconds=0; _tot_requests=0; _tot_bytes=0;}
+
+   // Show stats
+   static ostream &ShowStatistics (ostream &out);
+
+   // Proxy settings
+	void SetProxy(int aUse) { _useproxy=aUse; }
+
+protected:
+
+///////
+   //    Member attributes
+///////
+
+   ///////
+      //    NNTP single Request information (Member attributes)
+   ///////
+
+   int      _bytes_read;        // Bytes read
+   URL		_url;               // URL to retrieve
+   int		_useproxy;          // Shall we use a proxy?
+
+
+   ///////
+      //    NNTP Response information
+   ///////
+
+   HtNNTP_Response	 _response; 	 // Object where response
+   	       	   	       	   	 // information will be stored into
+
+   ///////
+      //    Set the string of the command containing the request
+   ///////
+
+   void SetRequestCommand(String &);
+
+   ///////
+      //    Parse the header returned by the server
+   ///////
+
+   int ParseHeader();
+
+   ///////
+      //    Read the body returned by the server
+   ///////
+
+   int ReadBody();
+
+///////
+   //    Static attributes and methods
+///////
+   
+   static int  _tot_seconds;  	 // Requests last (in seconds)
+   static int  _tot_requests; 	 // Number of requests
+   static int  _tot_bytes;    	 // Number of bytes read
+
+};
+
+#endif
+
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/Makefile.am b/debian/htdig/htdig-3.2.0b6/htnet/Makefile.am
new file mode 100644
index 00000000..40269e18
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/Makefile.am
@@ -0,0 +1,25 @@
+
+include $(top_srcdir)/Makefile.config
+
+pkglib_LTLIBRARIES = libhtnet.la
+
+libhtnet_la_SOURCES = Connection.cc Transport.cc HtHTTP.cc HtFile.cc \
+	HtNNTP.cc HtFTP.cc HtCookie.cc HtCookieJar.cc HtCookieMemJar.cc \
+	HtCookieInFileJar.cc HtHTTPBasic.cc HtHTTPSecure.cc SSLConnection.cc
+
+libhtnet_la_LDFLAGS = -release $(HTDIG_MAJOR_VERSION).$(HTDIG_MINOR_VERSION).$(HTDIG_MICRO_VERSION) ${extra_ldflags}
+
+pkginclude_HEADERS = \
+	Connection.h \
+	Transport.h \
+	HtHTTP.h \
+	HtFile.h \
+	HtFTP.h \
+	HtNNTP.h \
+	HtCookie.h \
+	HtCookieJar.h \
+	HtCookieMemJar.h \
+	HtCookieInFileJar.h \
+	HtHTTPBasic.h \
+	HtHTTPSecure.h \
+	SSLConnection.h
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/Makefile.in b/debian/htdig/htdig-3.2.0b6/htnet/Makefile.in
new file mode 100644
index 00000000..4d931c44
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/Makefile.in
@@ -0,0 +1,515 @@
+# Makefile.in generated by automake 1.7.9 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# To compile with profiling do the following:
+#
+# make CFLAGS=-g CXXFLAGS=-g PROFILING=-p all
+#
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_triplet = @host@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+APACHE = @APACHE@
+APACHE_MODULES = @APACHE_MODULES@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CGIBIN_DIR = @CGIBIN_DIR@
+COMMON_DIR = @COMMON_DIR@
+CONFIG_DIR = @CONFIG_DIR@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATABASE_DIR = @DATABASE_DIR@
+DEFAULT_CONFIG_FILE = @DEFAULT_CONFIG_FILE@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FIND = @FIND@
+GUNZIP = @GUNZIP@
+HAVE_SSL = @HAVE_SSL@
+HTDIG_MAJOR_VERSION = @HTDIG_MAJOR_VERSION@
+HTDIG_MICRO_VERSION = @HTDIG_MICRO_VERSION@
+HTDIG_MINOR_VERSION = @HTDIG_MINOR_VERSION@
+IMAGE_DIR = @IMAGE_DIR@
+IMAGE_URL_PREFIX = @IMAGE_URL_PREFIX@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
+MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
+MAKEINFO = @MAKEINFO@
+MV = @MV@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+RANLIB = @RANLIB@
+RRDTOOL = @RRDTOOL@
+SEARCH_DIR = @SEARCH_DIR@
+SEARCH_FORM = @SEARCH_FORM@
+SED = @SED@
+SENDMAIL = @SENDMAIL@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+TAR = @TAR@
+TESTS_FALSE = @TESTS_FALSE@
+TESTS_TRUE = @TESTS_TRUE@
+TIME = @TIME@
+TIMEV = @TIMEV@
+USER = @USER@
+VERSION = @VERSION@
+YACC = @YACC@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
+am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+extra_ldflags = @extra_ldflags@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+INCLUDES = -DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\" \
+		-I$(top_srcdir)/include -I$(top_srcdir)/htlib \
+		-I$(top_srcdir)/htnet -I$(top_srcdir)/htcommon \
+		-I$(top_srcdir)/htword \
+		-I$(top_srcdir)/db -I$(top_builddir)/db \
+		$(LOCAL_DEFINES) $(PROFILING)
+
+
+HTLIBS = $(top_builddir)/htnet/libhtnet.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/htlib/libht.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/db/libhtdb.la \
+		$(top_builddir)/htlib/libht.la
+
+
+pkglib_LTLIBRARIES = libhtnet.la
+
+libhtnet_la_SOURCES = Connection.cc Transport.cc HtHTTP.cc HtFile.cc \
+	HtNNTP.cc HtFTP.cc HtCookie.cc HtCookieJar.cc HtCookieMemJar.cc \
+	HtCookieInFileJar.cc HtHTTPBasic.cc HtHTTPSecure.cc SSLConnection.cc
+
+
+libhtnet_la_LDFLAGS = -release $(HTDIG_MAJOR_VERSION).$(HTDIG_MINOR_VERSION).$(HTDIG_MICRO_VERSION) ${extra_ldflags}
+
+pkginclude_HEADERS = \
+	Connection.h \
+	Transport.h \
+	HtHTTP.h \
+	HtFile.h \
+	HtFTP.h \
+	HtNNTP.h \
+	HtCookie.h \
+	HtCookieJar.h \
+	HtCookieMemJar.h \
+	HtCookieInFileJar.h \
+	HtHTTPBasic.h \
+	HtHTTPSecure.h \
+	SSLConnection.h
+
+subdir = htnet
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(pkglib_LTLIBRARIES)
+
+libhtnet_la_LIBADD =
+am_libhtnet_la_OBJECTS = Connection.lo Transport.lo HtHTTP.lo HtFile.lo \
+	HtNNTP.lo HtFTP.lo HtCookie.lo HtCookieJar.lo HtCookieMemJar.lo \
+	HtCookieInFileJar.lo HtHTTPBasic.lo HtHTTPSecure.lo \
+	SSLConnection.lo
+libhtnet_la_OBJECTS = $(am_libhtnet_la_OBJECTS)
+
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)/include
+depcomp =
+am__depfiles_maybe =
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) --mode=compile $(CXX) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+DIST_SOURCES = $(libhtnet_la_SOURCES)
+HEADERS = $(pkginclude_HEADERS)
+
+DIST_COMMON = $(pkginclude_HEADERS) $(srcdir)/Makefile.in \
+	$(top_srcdir)/Makefile.config Makefile.am
+SOURCES = $(libhtnet_la_SOURCES)
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .cc .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/Makefile.config $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  htnet/Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+pkglibLTLIBRARIES_INSTALL = $(INSTALL)
+install-pkglibLTLIBRARIES: $(pkglib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(pkglibdir)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f="`echo $$p | sed -e 's|^.*/||'`"; \
+	    echo " $(LIBTOOL) --mode=install $(pkglibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(pkglibdir)/$$f"; \
+	    $(LIBTOOL) --mode=install $(pkglibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(pkglibdir)/$$f; \
+	  else :; fi; \
+	done
+
+uninstall-pkglibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	    p="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(pkglibdir)/$$p"; \
+	  $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(pkglibdir)/$$p; \
+	done
+
+clean-pkglibLTLIBRARIES:
+	-test -z "$(pkglib_LTLIBRARIES)" || rm -f $(pkglib_LTLIBRARIES)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" = "$$p" && dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libhtnet.la: $(libhtnet_la_OBJECTS) $(libhtnet_la_DEPENDENCIES) 
+	$(CXXLINK) -rpath $(pkglibdir) $(libhtnet_la_LDFLAGS) $(libhtnet_la_OBJECTS) $(libhtnet_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.cc.o:
+	$(CXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.cc.obj:
+	$(CXXCOMPILE) -c -o $@ `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
+
+.cc.lo:
+	$(LTCXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+pkgincludeHEADERS_INSTALL = $(INSTALL_HEADER)
+install-pkgincludeHEADERS: $(pkginclude_HEADERS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(pkgincludedir)
+	@list='$(pkginclude_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " $(pkgincludeHEADERS_INSTALL) $$d$$p $(DESTDIR)$(pkgincludedir)/$$f"; \
+	  $(pkgincludeHEADERS_INSTALL) $$d$$p $(DESTDIR)$(pkgincludedir)/$$f; \
+	done
+
+uninstall-pkgincludeHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkginclude_HEADERS)'; for p in $$list; do \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " rm -f $(DESTDIR)$(pkgincludedir)/$$f"; \
+	  rm -f $(DESTDIR)$(pkgincludedir)/$$f; \
+	done
+
+ETAGS = etags
+ETAGSFLAGS =
+
+CTAGS = ctags
+CTAGSFLAGS =
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	$(mkinstalldirs) $(distdir)/..
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(pkglibdir) $(DESTDIR)$(pkgincludedir)
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-pkglibLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-pkgincludeHEADERS
+
+install-exec-am: install-pkglibLTLIBRARIES
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am uninstall-pkgincludeHEADERS \
+	uninstall-pkglibLTLIBRARIES
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-pkglibLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am info info-am install \
+	install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-pkgincludeHEADERS install-pkglibLTLIBRARIES \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool pdf \
+	pdf-am ps ps-am tags uninstall uninstall-am uninstall-info-am \
+	uninstall-pkgincludeHEADERS uninstall-pkglibLTLIBRARIES
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/Makefile.win32 b/debian/htdig/htdig-3.2.0b6/htnet/Makefile.win32
new file mode 100644
index 00000000..ce0e5f50
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/Makefile.win32
@@ -0,0 +1,21 @@
+
+TARGET = $(LIBDIR)/libhtnet$(LIBSFX)
+
+# ----------------------------------------------------------------------------
+# add new library members to this list
+
+# ----------------------------------------------------------------------------
+
+include ../Makedefs.win32
+
+CXXSRC = Connection.cc Transport.cc HtHTTP.cc HtFile.cc	HtNNTP.cc \
+	 HtCookie.cc HtCookieJar.cc HtCookieMemJar.cc 	HtHTTPBasic.cc \
+	 HtHTTPSecure.cc SSLConnection.cc HtFTP.cc HtCookieInFileJar.cc
+
+CPPFLAGS += -DHAVE_CONFIG_H -I../db -I../htlib -I../htword -I../htcommon
+
+$(TARGET): $(OBJDIRDEP) $(LIBDIRDEP) $(OBJS)
+	$(AR) $(ARFLAGS) $(OBJS)
+
+include ../Makerules.win32
+
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/SSLConnection.cc b/debian/htdig/htdig-3.2.0b6/htnet/SSLConnection.cc
new file mode 100644
index 00000000..766d69c1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/SSLConnection.cc
@@ -0,0 +1,177 @@
+//
+// SSLConnection.cc
+//
+// SSLConnection: This class forms a easy to use interface to the 
+//		  socket interface using SSL connection encryption.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: SSLConnection.cc,v 1.6 2004/05/28 13:15:23 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifdef HAVE_SSL_H
+#include "SSLConnection.h"
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+// Global needed only once in HtDig
+//
+SSL_CTX *SSLConnection::ctx = NULL;
+
+SSLConnection::SSLConnection()
+{
+  InitSSL();
+}
+
+SSLConnection::SSLConnection(int socket)
+{
+  InitSSL();
+}
+  
+
+void SSLConnection::InitSSL()
+{
+  if( ctx == NULL )
+    {
+      // Add in the OpenSSL algorithms ??
+      //
+      OpenSSL_add_ssl_algorithms();
+
+      // Load the error strings ... openssl says so
+      //
+      SSL_load_error_strings();
+ 
+      // New CTX, either v3 but can default to v2
+      //
+      ctx = SSL_CTX_new (SSLv23_client_method());        
+
+      if( ctx == NULL )
+	{
+	  cout << "ctx NULL" << endl;
+	  exit(1);
+	}
+    }
+}
+
+SSLConnection::~SSLConnection()
+{
+  if( ctx != NULL )
+    SSL_CTX_free (ctx);
+  ctx = NULL;
+}
+
+int SSLConnection::Connect()
+{
+  // Run the standard connect
+  //
+  int ret = Connection::Connect();
+
+  if( ret != OK )
+    return ret;
+
+  // Now start SSL negotiation
+  //
+  ssl = SSL_new (ctx);
+
+  // Attach ssl to socket
+  //
+  SSL_set_fd (ssl, sock);
+  int err = SSL_connect (ssl);
+  if( err == -1) 
+    {
+      // cout << "SSL_connect failed!" << endl;
+      // Close the socket
+      //
+      Connection::Close();
+
+      return NOTOK;
+    }
+  return OK;
+}
+
+int SSLConnection::Close()
+{
+  // First kill the SSL stuff
+  //
+  SSL_shutdown (ssl);  /* send SSL/TLS close_notify */
+ 
+  /* Clean up. */
+
+  // Now call the Connection Close
+  //
+  int ret = Connection::Close();
+  if( ret == OK )
+    {
+      SSL_free (ssl);
+    }
+  return ret;
+}
+
+int SSLConnection::Read_Partial(char *buffer, int maxlength)
+{
+    int		count;
+
+    need_io_stop = 0;
+    do
+    {
+      errno = 0;
+
+      if (timeout_value > 0) {
+          FD_SET_T fds;
+          FD_ZERO(&fds);
+          FD_SET(sock, &fds);
+
+          timeval tv;
+          tv.tv_sec = timeout_value;
+          tv.tv_usec = 0;
+
+          int selected = select(sock+1, &fds, 0, 0, &tv);
+          if (selected <= 0)
+              need_io_stop++;
+      }
+
+      if (!need_io_stop)
+          count = SSL_read(ssl, buffer, maxlength);
+      else
+          count = -1;         // Input timed out
+    }
+    while (count <= 0 && errno == EINTR && !need_io_stop);
+    need_io_stop = 0;
+
+    return count;
+}
+
+
+//*************************************************************************
+// int Connection::Write_Partial(char *buffer, int maxlength)
+//
+int SSLConnection::Write_Partial(char *buffer, int maxlength)
+{
+    int		count;
+
+    do
+    {
+	count = SSL_write(ssl, buffer, maxlength);
+    }
+    while (count < 0 && errno == EINTR && !need_io_stop);
+    need_io_stop = 0;
+
+    return count;
+}
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/SSLConnection.h b/debian/htdig/htdig-3.2.0b6/htnet/SSLConnection.h
new file mode 100644
index 00000000..725220d7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/SSLConnection.h
@@ -0,0 +1,48 @@
+//
+// SSLConnection.cc
+//
+// SSLConnection: This class forms a easy to use interface to the 
+//		  socket interface using SSL connection encryption.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: SSLConnection.h,v 1.5 2004/05/28 13:15:23 lha Exp $
+//
+
+#ifndef _SSLConnection_h_
+#define	_SSLConnection_h_
+
+#include "Connection.h"
+
+#ifdef HAVE_SSL_H
+#include <openssl/crypto.h>
+#include <openssl/x509.h>
+#include <openssl/pem.h>
+#include <openssl/ssl.h>
+#include <openssl/err.h>
+
+class SSLConnection : public Connection
+{
+ public:
+  SSLConnection();
+  SSLConnection(int socket);
+  ~SSLConnection();
+
+ protected:
+  static SSL_CTX *ctx;
+  SSL *ssl;
+
+  void InitSSL();
+  int  Connect();
+  int  Close();
+
+  int Read_Partial( char *buffer, int maxlength );
+  int Write_Partial( char *buffer, int maxlength );
+};
+#endif
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/Transport.cc b/debian/htdig/htdig-3.2.0b6/htnet/Transport.cc
new file mode 100644
index 00000000..f768c731
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/Transport.cc
@@ -0,0 +1,512 @@
+//
+// Transport.cc
+//
+// Transport: A virtual transport interface class for accessing
+//            remote documents. Used to grab URLs based on the 
+//            scheme (e.g. http://, ftp://...)
+//
+// Keep constructor and destructor in a file of its own.
+// Also takes care of the lower-level connection code.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Transport.cc,v 1.12 2004/05/28 13:15:23 lha Exp $
+//
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "Transport.h"
+
+#ifdef HAVE_STD
+#include <iomanip>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iomanip.h>
+#endif /* HAVE_STD */
+
+#include <ctype.h>
+
+#define DEFAULT_CONNECTION_TIMEOUT 15
+
+///////
+   //    Static variables initialization
+///////
+
+   // Debug level
+   	 int Transport::debug = 0;
+
+   // Default parser content-type string
+      	 String Transport::_default_parser_content_type = 0;
+	 
+   // Statistics
+   	 int Transport::_tot_open = 0;
+   	 int Transport::_tot_close = 0;
+   	 int Transport::_tot_changes = 0;
+
+
+///////
+   //    Transport_Response class definition
+///////
+
+ ///////
+    //    Class Constructor
+ ///////
+
+Transport_Response::Transport_Response()
+{
+
+   // Initialize the pointers to the HtDateTime objs
+   _modification_time = 0;
+   _access_time = 0;
+
+   // Set the content length and the return status code to negative values
+   _content_length = -1;
+   _status_code = -1;
+   
+   // Also set the document length, but to zero instead of -1
+   _document_length = 0;
+
+   // Zeroes the contents and the content-type
+   _contents = 0;
+   _content_type = 0;
+   
+   // Initialize the reason_phrase
+   _reason_phrase = 0;
+
+   // Initialize the location
+   _location = 0;
+
+}
+
+
+ ///////
+    //    Empty destructor
+ ///////
+
+Transport_Response::~Transport_Response()
+{
+
+   // Free memory correctly
+   
+   if(_modification_time)
+   {
+   	 delete _modification_time;
+      _modification_time=0;
+   }
+
+   if(_access_time)
+   {
+   	 delete _access_time;
+      _access_time=0;
+   }
+
+}
+
+
+
+void Transport_Response::Reset()
+{
+   // Reset all the field of the object
+
+   // Check if an HtDateTime object exists, and delete it
+   if(_modification_time)
+   {
+   	 delete _modification_time;
+      _modification_time=0;
+   }
+
+   if(_access_time)
+   {
+   	 delete _access_time;
+      _access_time=0;
+   }
+
+   // Set the content length to a negative value
+   _content_length=-1;
+   
+   // Also set the document length, but to zero instead of -1
+   _document_length=0;
+
+   // Zeroes the contents and content type strings
+   _contents.trunc();
+   _content_type.trunc();
+
+   // Set the return status code to a negative value
+   _status_code=-1;
+
+   // Zeroes the reason phrase of the s.c.
+   _reason_phrase.trunc();
+
+   // Reset the location
+   _location.trunc();
+      
+}
+
+
+
+///////
+   //    Transport class definition
+///////
+
+ ///////
+    //    Constructor
+ ///////
+
+Transport::Transport(Connection* connection)
+: _connection(connection),
+   _host(0), _ip_address(0), _port(-1), _timeout(DEFAULT_CONNECTION_TIMEOUT),
+   _retries(1), _wait_time(5),
+   _modification_time(0), _max_document_size(0),
+   _credentials(0), _useproxy(0), _proxy_credentials(0)
+{
+}
+
+
+ ///////
+    //    Destructor
+ ///////
+
+Transport::~Transport()
+{
+
+   // Close the connection that was still up
+   if (CloseConnection())
+      if ( debug > 4 )
+         cout  << setw(5) << GetTotOpen() << " - "
+            << "Closing previous connection with the remote host" << endl;
+
+   if (_connection)
+      delete (_connection);
+
+}
+
+///////
+   //    Show the statistics
+///////
+
+ostream &Transport::ShowStatistics (ostream &out)
+{
+   out << " Connections opened        : " << GetTotOpen() << endl;
+   out << " Connections closed        : " << GetTotClose() << endl;
+   out << " Changes of server         : " << GetTotServerChanges() << endl;
+         
+   return out;
+
+}
+
+
+ ///////
+    //    Connection Management
+ ///////
+
+   // Open the connection
+   // Returns
+   // 	 -      0 if failed
+   // 	 -     -1 if already open
+   // 	 -      1 if ok
+
+int Transport::OpenConnection()
+{
+   if (!_connection) return 0;
+
+   if(_connection->IsOpen() && _connection->IsConnected())
+      return -1; // Already open and connection is up
+
+   // No open connection
+   // Let's open a new one
+   
+   if(_connection->Open() == NOTOK) return 0; // failed
+
+   _tot_open ++;
+   return 1;
+}
+
+
+   // Assign the server to the connection
+
+int Transport::AssignConnectionServer()
+{
+   if (debug > 5)
+      cout << "\tAssigning the server (" << _host << ") to the TCP connection" << endl;
+
+   if( _connection == 0 )
+     {
+       cout << "Transport::AssignConnectionServer: _connection is NULL\n";
+       exit(0);
+     }
+      
+   if (_connection->Assign_Server(_host) == NOTOK) return 0;
+
+   _ip_address = _connection->Get_Server_IPAddress();
+   
+   return 1;
+}
+
+
+   // Assign the remote server port to the connection
+
+int Transport::AssignConnectionPort()
+{
+   if (debug > 5)
+      cout << "\tAssigning the port (" << _port << ") to the TCP connection" << endl;
+      
+   if( _connection == 0 )
+     {
+       cout << "Transport::AssignConnectionPort: _connection is NULL\n";
+       exit(0);
+     }
+      
+   if (_connection->Assign_Port(_port) == NOTOK) return 0;
+   
+   return 1;
+}
+
+
+
+
+   // Connect
+   // Returns
+   // 	 -      0 if failed
+   // 	 -     -1 if already connected
+   // 	 -      1 if ok
+
+int Transport::Connect()
+{
+   if (debug > 5)
+      cout << "\tConnecting via TCP to (" << _host << ":" << _port << ")" << endl;
+
+   if (isConnected()) return -1; // Already connected
+
+   if( _connection == 0 )
+     {
+       cout << "Transport::Connection: _connection is NULL\n";
+       exit(0);
+     }
+
+   if ( _connection->Connect() == NOTOK) return 0;  // Connection failed
+   
+   return 1;	// Connected
+}
+
+
+   // Flush the connection
+   
+void Transport::FlushConnection()
+{
+      
+  if(_connection)
+    {
+      _connection->Flush();
+    }
+  
+}
+
+
+   // Close the connection
+   // Returns
+   // 	 -      0 if not open
+   // 	 -      1 if closed ok
+
+
+int Transport::CloseConnection()
+{
+   if( _connection == 0 )
+   {
+      // We can't treat this as a fatal error, because CloseConnection()
+      // may be called from our destructor after _connection already deleted.
+      // cout << "Transport::CloseConnection: _connection is NULL\n";
+      // exit(0);
+      return 0;
+   }
+
+   if(_connection->IsOpen())
+   	 _connection->Close(); 	// Close the connection
+   else return 0;
+
+   _tot_close ++;
+   
+   return 1;
+}
+
+
+void Transport::SetConnection (const String &host, int port)
+{
+
+   if (_port != -1)
+   {
+      // Already initialized
+      // Let's check if the server or the port are changed
+      
+      bool ischanged = false;
+
+      // Checking the connection server   
+      if(_host != host)   	 // server is gonna change
+        ischanged=true;
+
+      // Checking the connection port
+      if( _port != port )  	 // the port is gonna change
+        ischanged=true;
+
+      if (ischanged)
+      {
+        // Let's close any pendant connection with the old
+        // server / port pair
+
+         _tot_changes ++;
+      
+         if ( debug > 4 )
+            cout  << setw(5) << GetTotOpen() << " - "
+               << "Change of server. Previous connection closed." << endl;
+      
+        CloseConnection();
+      }
+   }
+
+   // Copy the host and port information to the object
+   _host = host;
+   _port = port;
+
+}
+
+
+// Create a new date time object containing the date specified in a string
+HtDateTime *Transport::NewDate(const char *datestring)
+{
+
+   while(isspace(*datestring)) datestring++; // skip initial spaces
+
+   DateFormat df = RecognizeDateFormat (datestring);
+
+   if(df == DateFormat_NotRecognized)
+   {
+   	 // Not recognized
+	 if(debug > 0)
+   	 	 cout << "Date Format not recognized: " << datestring << endl;
+	 
+	 return 0;
+   }
+
+   HtDateTime *dt = new HtDateTime;
+   
+   dt->ToGMTime(); // Set to GM time
+   
+   switch(df)
+   {
+	       // Asc Time format
+   	 case DateFormat_AscTime:
+   	       	dt->SetAscTime((char *)datestring);
+   	 	       break;
+	       // RFC 1123
+   	 case DateFormat_RFC1123:
+   	       	dt->SetRFC1123((char *)datestring);
+   	 	       break;
+		  // RFC 850
+   	 case DateFormat_RFC850:
+   	       	dt->SetRFC850((char *)datestring);
+   	 	       break;
+         default:
+	        cout << "Date Format not handled: " << (int)df << endl;
+	        break;
+   }
+
+   return dt;
+   
+}
+
+
+// Recognize the possible date format sent by the server
+Transport::DateFormat Transport::RecognizeDateFormat (const char *datestring)
+{
+   register const char *s;
+   
+   if((s=strchr(datestring, ',')))
+   {
+   	 // A comma is present.
+	 // Two chances: RFC1123 or RFC850
+
+   	 if(strchr(s, '-'))
+	    return DateFormat_RFC850;  // RFC 850 recognized   
+	 else
+	    return DateFormat_RFC1123; // RFC 1123 recognized
+   }
+   else
+   {
+      // No comma present
+	 
+	 // Let's try C Asctime:    Sun Nov  6 08:49:37 1994
+	 if(strlen(datestring) == 24) return DateFormat_AscTime;
+   }
+   
+   return DateFormat_NotRecognized;
+   
+}
+
+
+// This method is used to write into 'dest' the credentials contained in 's'
+// according to the HTTP Basic access authorization [RFC2617]
+// It is written in this abstract class because it is used also
+// when dealing with HTTP proxies, no matter what protocol we are
+// using (HTTP now, but FTP in the future).
+
+void Transport::SetHTTPBasicAccessAuthorizationString(String &dest, const String& s)
+{
+    static char	tbl[64] =
+    {
+	'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',
+	'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',
+	'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',
+	'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',
+	'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',
+	'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
+	'w', 'x', 'y', 'z', '0', '1', '2', '3',
+	'4', '5', '6', '7', '8', '9', '+', '/'
+    };
+    dest.trunc();
+    const char	*p;
+    int		n = s.length();
+    int		ch;
+
+    for (p = s.get(); n > 2; n -= 3, p += 3)
+    {
+	ch = *p >> 2;
+	dest << tbl[ch & 077];
+	ch = ((*p << 4) & 060) | ((p[1] >> 4) & 017);
+	dest << tbl[ch & 077];
+	ch = ((p[1] << 2) & 074) | ((p[2] >> 6) & 03);
+	dest << tbl[ch & 077];
+	ch = p[2] & 077;
+	dest << tbl[ch & 077];
+    }
+
+    if (n != 0)
+    {
+	char c1 = *p;
+	char c2 = n == 1 ? 0 : p[1];
+
+	ch = c1 >> 2;
+	dest << tbl[ch & 077];
+
+	ch = ((c1 << 4) & 060) | ((c2 >> 4) & 017);
+	dest << tbl[ch & 077];
+
+	if (n == 1)
+	    dest << '=';
+	else
+        {
+	    ch = (c2 << 2) & 074;
+	    dest << tbl[ch & 077];
+        }
+	dest << '=';
+    }
+}
+
+// End of Transport.cc (it's a virtual class anyway!)
diff --git a/debian/htdig/htdig-3.2.0b6/htnet/Transport.h b/debian/htdig/htdig-3.2.0b6/htnet/Transport.h
new file mode 100644
index 00000000..cf6b28f7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htnet/Transport.h
@@ -0,0 +1,371 @@
+//
+// Transport.h
+//
+// Transport: A virtual transport interface class for accessing
+//            remote documents. Used to grab URLs based on the 
+//            scheme (e.g. http://, ftp://...)
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Transport.h,v 1.12 2004/05/28 13:15:23 lha Exp $
+//
+//
+
+#ifndef _Transport_H
+#define _Transport_H
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "Object.h"
+#include "HtDateTime.h"
+#include "htString.h"
+#include "URL.h"
+#include "Connection.h"
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+// Declare in advance
+class Transport;
+
+// But first, something completely different. Here's the response class
+class Transport_Response : public Object
+{
+   friend class Transport;    // declaring friendship
+   
+   public:
+
+///////
+   //    Construction / Destruction
+///////
+   
+   Transport_Response();
+   virtual ~Transport_Response();
+
+   // Reset the information stored
+   virtual void Reset();  // This function must be defined
+
+   // Get the contents
+   virtual const String &GetContents() const { return _contents; }
+	 
+   // Get the modification time object pointer
+   virtual HtDateTime *GetModificationTime() const { return _modification_time; }
+
+   // Get the access time object pointer
+   virtual HtDateTime *GetAccessTime() const { return _access_time; }
+
+   // Get the Content type
+   virtual const String &GetContentType() const { return _content_type; }
+
+   // Get the Content length
+   virtual int GetContentLength() const { return _content_length; }
+
+   // Get the Document length (really stored)
+   virtual int GetDocumentLength() const { return _document_length; }
+
+   // Get the Status Code
+   virtual int GetStatusCode() const { return _status_code; }
+
+   // Get the Status Code reason phrase
+   virtual const String &GetReasonPhrase() { return _reason_phrase; }
+
+   // Get the location (redirect)
+   virtual const String &GetLocation() { return _location; }
+
+   
+   protected:
+
+   // Body of the response message
+
+	 String	   _contents;	   	    // Contents of the document
+
+	 HtDateTime  *_modification_time; // Modification time returned by the server
+	 HtDateTime  *_access_time;       // Access time returned by the server
+
+	 String	     _content_type; 	  // Content-type returned by the server
+	 int   	     _content_length;     // Content-length returned by the server
+	 int   	     _document_length;    // Length really stored
+
+	 int   	   _status_code;  	  // return Status code
+	 String	   _reason_phrase;	  // status code reason phrase
+
+	 String    _location;	          // Location (in case of redirect) 
+   
+};
+
+
+///////
+   //    Transport class declaration
+///////
+
+class Transport : public Object
+{
+
+ public:
+
+///////
+   //    Construction / Destruction
+///////
+
+   Transport(Connection* _connection = 0);
+   virtual ~Transport();
+
+///////
+   //    Enumeration of possible return status of a resource retrieving
+///////
+
+   enum DocStatus
+   {
+      Document_ok,
+      Document_not_changed,
+      Document_not_found,
+      Document_not_parsable,
+      Document_redirect,
+      Document_not_authorized,
+      Document_no_connection,
+      Document_connection_down,
+      Document_no_header,
+      Document_no_host,
+      Document_no_port,
+      Document_not_local,
+      Document_not_recognized_service,    // Transport service not recognized
+      Document_other_error                // General error (memory)
+   };
+
+
+///////
+   //    Connects to an host and a port
+   //    Overloaded methods provided in order to take
+   //     the info from a URL obj or ptr
+///////
+
+   // Set Connection parameters
+   virtual void SetConnection (const String &host, int port);
+
+   // from a URL pointer
+   virtual void SetConnection (URL *u)
+      { SetConnection (u->host(), u->port()); }
+
+   // from a URL object
+   virtual void SetConnection (URL &u)
+      { SetConnection (&u); }
+
+
+
+   // Make the request
+   virtual DocStatus Request() = 0; // different in derived classes
+
+
+
+   // Get the date time information about the request
+   const HtDateTime *GetStartTime() const { return &_start_time; }
+   const HtDateTime *GetEndTime() const { return &_end_time; }
+
+   // Set and get the connection time out value
+   void SetTimeOut ( int t ) { _timeout=t; }
+   int GetTimeOut () { return _timeout; }
+
+   // Set and get the connection retry number
+   void SetRetry ( int r ) { _retries=r; }
+   int GetRetry () { return _retries; }
+
+   // Set and get the wait time after a failed connection
+   void SetWaitTime ( unsigned int t ) { _wait_time = t; }
+   unsigned int GetWaitTime () { return _wait_time; }
+
+   // Get the Connection Host
+   const String &GetHost() { return _host; }
+
+   // Get the Connection IP Address
+   const String &GetHostIPAddress() { return _ip_address; }
+
+   // Get the Connection Port
+   int GetPort() { return _port; }
+   
+   // Set and get the credentials
+   // Likely to vary based on transport protocol
+   virtual void SetCredentials (const String& s) { _credentials = s;}
+   virtual String GetCredentials () { return _credentials;}
+
+   // Proxy settings
+   virtual void SetProxy(int aUse) { _useproxy=aUse; }
+
+   // Proxy credentials
+   virtual void SetProxyCredentials (const String& s) { _proxy_credentials = s;}
+   virtual String GetProxyCredentials () { return _proxy_credentials;}
+
+   // Set the modification date and time for If-Modified-Since   
+   void SetRequestModificationTime (HtDateTime *p) { _modification_time=p; }
+   void SetRequestModificationTime (HtDateTime &p)
+      { SetRequestModificationTime (&p) ;}
+
+   // Get the modification date time
+   HtDateTime *GetRequestModificationTime () { return _modification_time; }
+
+   // Get and set the max document size to be retrieved
+   void SetRequestMaxDocumentSize (int s) { _max_document_size=s; }
+   int GetRequestMaxDocumentSize() const { return _max_document_size; }
+
+   virtual Transport_Response *GetResponse() = 0;
+   
+   virtual DocStatus GetDocumentStatus() = 0; 
+
+///////
+   //    Querying the status of the connection
+///////
+
+   // Are we still connected?
+   // This is the only part regarding
+   // a connection that's got a public access
+
+   virtual bool isConnected(){ return _connection?_connection->IsConnected():0; }
+
+// Set the default parser string for the content-type
+   static void SetDefaultParserContentType (const String &ct)
+      { _default_parser_content_type = ct; }
+   
+// Set the debug level   
+   static void SetDebugLevel (int d) { debug=d;}   
+
+// Get statistics info
+   static int GetTotOpen () { return _tot_open; }   
+   static int GetTotClose () { return _tot_close; }   
+   static int GetTotServerChanges () { return _tot_changes; }   
+
+
+protected:
+
+   ///////
+      //    Services about a Transport layer connection
+      //    They're invisible from outside
+   ///////
+
+   // Open the connection
+   
+   virtual int OpenConnection();
+
+   // Assign the host and the port for the connection
+   
+   int AssignConnectionServer();
+   int AssignConnectionPort();   
+
+   // Connect to the specified host and port
+   int Connect();
+   
+   // Write a message
+   inline int ConnectionWrite(char *cmd)
+      { return _connection?_connection->Write(cmd):0; }
+
+
+   // Assign the timeout to the connection (returns the old value)
+
+   inline int AssignConnectionTimeOut()
+      { return _connection?_connection->Timeout(_timeout):0; }
+
+   // Assign the retry number to the connection (returns the old value)
+
+   inline int AssignConnectionRetries()
+      { return _connection?_connection->Retries(_retries):0; }
+
+   // Assign the wait time (after a failure) to the connection
+
+   inline int AssignConnectionWaitTime()
+      { return _connection?_connection->WaitTime(_wait_time):0; }
+
+   // Flush the connection
+   void FlushConnection();
+      
+   // Close the connection
+   
+   int CloseConnection();
+
+   // Reset Stats
+   static void ResetStatistics ()
+   	 { _tot_open=0; _tot_close=0; _tot_changes=0;}   
+
+   // Show stats
+   static ostream &ShowStatistics (ostream &out);
+
+   // Methods for manipulating date strings -- useful for subclasses
+
+   enum DateFormat
+   {
+   	 DateFormat_RFC1123,
+	 DateFormat_RFC850,
+	 DateFormat_AscTime,
+	 DateFormat_NotRecognized
+   };
+
+   //    Create a new HtDateTime object
+   HtDateTime *NewDate(const char *);
+
+   //    Recognize Date Format
+   DateFormat RecognizeDateFormat (const char *);
+
+ protected:
+
+   Connection	*_connection;	       // Connection object
+
+   String       _host;                 // TCP Connection host
+   String       _ip_address;           // TCP Connection host (IP Address)
+   int          _port;                 // TCP Connection port
+   
+   int		_timeout;              // Connection timeout
+   int		_retries;              // Connection retry limit
+   unsigned int _wait_time;            // Connection wait time (if failed)
+
+   HtDateTime	*_modification_time;   // Stored modification time if avail.
+   int		_max_document_size;    // Max document size to retrieve
+
+   String	_credentials;	       // Credentials for this connection
+
+   int		_useproxy;	    // if true, GET should include full url,
+				    // not path only
+   String	_proxy_credentials; // Credentials for this proxy connection
+
+   HtDateTime  _start_time;         // Start time of the request
+   HtDateTime  _end_time;           // end time of the request
+
+
+   ///////
+      //    Default parser content-type
+      //    This string is matched in order to determine
+      //    what content type can be considered parsed
+      //    directly by the internal indexer (not by using
+      //    any external parser)
+   ///////
+
+   static String  _default_parser_content_type;
+   
+
+   ///////
+      //    Debug level
+   ///////
+
+   static int debug;
+
+   // Statistics about requests
+   static int  _tot_open;  	 // Number of connections opened
+   static int  _tot_close;  	 // Number of connections closed
+   static int  _tot_changes;  	 // Number of server changes
+
+   // Use the HTTP Basic Digest Access Authentication method to write a String
+   // to be used for credentials (both HTTP and HTTP PROXY authentication)
+   static void SetHTTPBasicAccessAuthorizationString(String &dest, const String& s);
+
+};
+
+#endif
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/.cvsignore b/debian/htdig/htdig-3.2.0b6/htsearch/.cvsignore
new file mode 100644
index 00000000..f4f41320
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/.cvsignore
@@ -0,0 +1,8 @@
+Makefile
+*.lo
+*.la
+.purify
+.pure
+.deps
+.libs
+htsearch
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/AndQuery.cc b/debian/htdig/htdig-3.2.0b6/htsearch/AndQuery.cc
new file mode 100644
index 00000000..a1a608e5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/AndQuery.cc
@@ -0,0 +1,150 @@
+// 
+// AndQuery.cc
+//
+// AndQuery: an operator query that does 'and' combination
+//           
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html> 
+// 
+// $Id: AndQuery.cc,v 1.4 2004/05/28 13:15:24 lha Exp $
+// 
+
+
+#include "AndQuery.h"
+//
+//	l	r	and
+//	----------------------
+//	0	0	0
+//	0	b	0
+//	0	x	0
+//	a	0	0
+//	a	b	intersect(a,b)
+//	a	x	a
+//	x	0	0
+//	x	b	b
+//	x	x	x
+//
+//	i.e. some 0 => 0
+//	ignores can be left out of intersection
+// the shorter of the result lists is put apart for intersection
+// this optimises the intersection process
+//
+
+ResultList *
+AndQuery::Evaluate()
+{
+	ResultList *result = 0;
+	ResultList *shorter = 0;
+
+	operands.Start_Get();
+	Query *operand = (Query *) operands.Get_Next();
+	while(operand && !shorter)
+	{
+		result = operand->GetResults();
+		if(!result)
+		{
+			break;
+		}
+		if(!result->IsIgnore())
+		{
+			shorter = result;
+		}
+		operand = (Query *) operands.Get_Next();
+	}
+	if(shorter)
+	{
+		List longer;
+		while(operand && result)
+		{
+			result = operand->GetResults();
+			if(result && !result->IsIgnore())
+			{
+				if(result->Count() < shorter->Count())
+				{
+					longer.Add(shorter);
+					shorter = result;
+				}
+				else
+				{
+					longer.Add(result);
+				}
+			}
+			operand = (Query *) operands.Get_Next();
+		}
+		if(longer.Count())
+		{
+			result = Intersection(*shorter, longer);
+			longer.Release();
+		}
+		else
+		{
+			result = new ResultList(*shorter);
+		}
+	}
+	return result;
+}
+
+//
+// return a result list containing only the matches common to
+// all input parameters.
+//
+// l is iterated, matches from l are searched in all elements of rs
+//
+//
+//	foreach match in shorter
+//		confirm the match in each lists
+//		if confirmed
+//			copy all matches in result
+//
+// the shorter of the input lists is assumed to be in the first parameter
+// this is a modest optimisation in order to minimise iteration
+//
+
+ResultList *
+AndQuery::Intersection(const ResultList &shorter, const List &lists)
+{
+	ResultList *result = 0;
+	DictionaryCursor c;
+	shorter.Start_Get(c);
+	DocMatch *match = (DocMatch *)shorter.Get_NextElement(c);
+	while(match)
+	{
+		List confirms;
+	
+		ListCursor lc;	
+		lists.Start_Get(lc);
+		ResultList *list = (ResultList *)lists.Get_Next(lc);
+		while(list)
+		{
+			DocMatch *confirm = list->find(match->GetId());
+			if(confirm)
+			{
+				confirms.Add(confirm);
+			}
+			list = (ResultList *)lists.Get_Next(lc);
+		}
+		if(confirms.Count() == lists.Count())
+		{
+			if(!result)
+			{
+				result = new ResultList;
+			}
+			DocMatch *copy = new DocMatch(*match);
+			confirms.Start_Get();
+			DocMatch *confirm = (DocMatch *)confirms.Get_Next();
+			while(confirm)
+			{
+				copy->Merge(*confirm);
+				confirm = (DocMatch *)confirms.Get_Next();
+			}
+			result->add(copy);
+		}
+		confirms.Release();
+		match = (DocMatch *)shorter.Get_NextElement(c);
+	}
+	return result;
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/AndQuery.h b/debian/htdig/htdig-3.2.0b6/htsearch/AndQuery.h
new file mode 100644
index 00000000..f93ccca7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/AndQuery.h
@@ -0,0 +1,42 @@
+#ifndef _AndQuery_h_
+#define _AndQuery_h_
+
+//
+// AndQuery.h
+//
+// AndQuery: an operator query that does 'and' combination
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: AndQuery.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "OperatorQuery.h"
+
+//
+// and query
+// 
+class AndQuery : public OperatorQuery
+{
+public:
+
+private:
+	// evaluate operands and intersect results
+	ResultList *Evaluate();
+
+	// create an intersection of the operand results
+	ResultList *Intersection(const ResultList &shorter, const List &longer);
+
+	// used by GetLogicalWords
+	String OperatorString() const { return String("and"); }
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/AndQueryParser.h b/debian/htdig/htdig-3.2.0b6/htsearch/AndQueryParser.h
new file mode 100644
index 00000000..a17c80fb
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/AndQueryParser.h
@@ -0,0 +1,33 @@
+#ifndef _AndQueryParser_h_
+#define _AndQueryParser_h_
+
+//
+// AndQueryParser.h
+//
+// AndQueryParser: a simple query parser for 'all words' queries
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: AndQueryParser.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "SimpleQueryParser.h"
+#include "AndQuery.h"
+
+class AndQueryParser : public SimpleQueryParser
+{
+public:
+	AndQueryParser() {}
+
+private:
+	OperatorQuery *MakeQuery()
+	{
+		return new AndQuery;
+	}
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/BooleanLexer.cc b/debian/htdig/htdig-3.2.0b6/htsearch/BooleanLexer.cc
new file mode 100644
index 00000000..3c965d72
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/BooleanLexer.cc
@@ -0,0 +1,76 @@
+// 
+// BooleanLexer.cc
+//
+// BooleanLexer: lexical analyzer for boolean query expressions.
+//               defines terminal symbols
+//               "word", and, or, not, near, (, ), /
+// 
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: BooleanLexer.cc,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "BooleanLexer.h"
+bool
+BooleanLexer::IsOr() const
+{
+	return current == String("or");
+}
+	
+bool
+BooleanLexer::IsAnd() const
+{
+	return current == String("and");
+}
+
+bool
+BooleanLexer::IsNot() const
+{
+	return current == String("not");
+}
+
+bool
+BooleanLexer::IsNear() const
+{
+	return current == String("near");
+}
+
+bool
+BooleanLexer::IsSlash() const
+{
+	return current == String("/");
+}
+
+bool
+BooleanLexer::IsLeftParen() const
+{
+	return current == String("(");
+}
+
+	
+bool
+BooleanLexer::IsRightParen() const
+{
+	return current == String(")");
+}
+
+bool
+BooleanLexer::IsWord() const
+{
+	return !IsEnd()
+	&& !IsQuote()
+	&& !IsRightParen()
+	&& !IsLeftParen()
+	&& !IsSlash()
+	&& !IsAnd()
+	&& !IsOr()
+	&& !IsAnd()
+	&& !IsNot()
+	&& !IsNear();
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/BooleanLexer.h b/debian/htdig/htdig-3.2.0b6/htsearch/BooleanLexer.h
new file mode 100644
index 00000000..677f9ed3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/BooleanLexer.h
@@ -0,0 +1,50 @@
+#ifndef _BooleanLexer_h_
+#define _BooleanLexer_h_
+
+//
+// BooleanLexer.h
+//
+// BooleanLexer: lexical analyzer for boolean query expressions.
+//               defines terminal symbols
+//               "word", and, or, not, near, (, ), /
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: BooleanLexer.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "QueryLexer.h"
+ 
+class BooleanLexer : public QueryLexer
+{
+public:
+	// is the current token a word?
+	bool IsWord() const;
+
+	// is the current token the 'and' keyword?
+	bool IsAnd() const;
+
+	// is the current token the 'or' keyword?
+	bool IsOr() const;
+
+	// is the current token the 'near' keyword?
+	bool IsNear() const;
+
+	// is the current token the 'not' keyword?
+	bool IsNot() const;
+
+	// is the current token the '(' sign?
+	bool IsLeftParen() const;
+
+	// is the current token the ')' sign?
+	bool IsRightParen() const;
+
+	// is the current token the '/' sign?
+	bool IsSlash() const;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/BooleanQueryParser.cc b/debian/htdig/htdig-3.2.0b6/htsearch/BooleanQueryParser.cc
new file mode 100644
index 00000000..dc5451a7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/BooleanQueryParser.cc
@@ -0,0 +1,238 @@
+// 
+// BooleanQueryParser.cc
+//
+// BooleanQueryParser: Query parser for full-blown boolean expressions
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+// 
+// $Id: BooleanQueryParser.cc,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "BooleanQueryParser.h"
+
+#include "OrQuery.h"
+#include "NotQuery.h"
+#include "AndQuery.h"
+#include "NearQuery.h"
+#include "PhraseQuery.h"
+#include "FuzzyExpander.h"
+
+//
+// expr == andlist ( 'or' andlist )
+//
+Query *
+BooleanQueryParser::ParseExpression()
+{
+	Query *result = 0;
+	Query *term = ParseAnd();
+	if(term)
+	{
+		if(token.IsOr())
+		{
+			result = new OrQuery;
+			result->Add(term);
+			while(term && token.IsOr())
+			{
+				token.Next();
+				term = ParseAnd();
+				if(term)
+				{
+					result->Add(term);
+				}
+			}
+		}
+		else
+		{
+			result = term;
+		}
+	}
+	if(!term && result)
+	{
+		delete result;
+		result = 0;
+	}
+	return result;
+}
+
+//
+// notlist = nearlist { 'not' nearlist }
+//
+Query *
+BooleanQueryParser::ParseNot()
+{
+	Query *result = 0;
+	Query *near = ParseNear();
+	if(near)
+	{
+		if(token.IsNot())
+		{
+			result = new NotQuery();
+			result->Add(near);
+			while(near && token.IsNot())
+			{
+				token.Next();
+				near = ParseNear();
+				if(near)
+				{
+					result->Add(near);
+				}
+			}
+		}
+		else
+		{
+			result = near;
+		}
+	}
+	if(!near && result)
+	{
+		delete result;
+		result = 0;
+	}
+	return result;
+}
+
+//
+// andlist = notlist { 'and' notlist }
+//
+Query *
+BooleanQueryParser::ParseAnd()
+{
+	Query *result = 0;
+	Query *notList = ParseNot();
+
+	if(notList)
+	{
+		if(token.IsAnd())
+		{
+			result = new AndQuery();
+			result->Add(notList);
+			while(notList && token.IsAnd())
+			{
+				token.Next();
+				notList = ParseNot();
+				if(notList)
+				{
+					result->Add(notList);
+				}
+			}
+		}
+		else
+		{
+			result = notList;
+		}
+	}
+	if(!notList && result)
+	{
+		delete result;
+		result = 0;
+	}
+	return result;
+}
+
+//
+// near == factor { 'near'  [ '/' number ] factor }
+// 'near' query is binary
+//
+Query *
+BooleanQueryParser::ParseNear()
+{
+	Query *result = ParseFactor();
+	while(result && token.IsNear())
+	{
+		token.Next();
+		int distance = 10; // config["default_near_distance"];
+		if(token.IsSlash())
+		{
+			distance = 0;
+			token.Next();
+			if(token.IsWord())
+			{
+				distance = token.Value().as_integer();
+				token.Next();
+			}
+		}
+		if(distance > 0)
+		{
+			Query *right = ParseFactor();
+			if(right)
+			{
+				Query *tmp = new NearQuery(distance);
+				tmp->Add(result);
+				tmp->Add(right);
+				result = tmp;
+			}
+			else
+			{
+				delete result;
+				result = 0;
+			}
+		}
+		else
+		{
+			Expected("a distance > 0 for 'Near'");
+			delete result;
+			result = 0;
+		}
+	}
+	return result;
+}
+
+//
+// factor == word | '"' phrase '"' | '(' expression ')'
+//
+Query *
+BooleanQueryParser::ParseFactor()
+{
+	Query *result = 0;
+
+	if(token.IsWord())
+	{
+		result = ParseWord();
+	}
+	else if(token.IsQuote())
+	{
+		token.Next();
+		result = ParsePhrase();
+		if(result)
+		{
+			if(token.IsQuote())
+			{
+				token.Next();
+			}
+			else
+			{
+				Expected("closing \"");
+				delete result;
+				result = 0;
+			}
+		}
+	}
+	else if(token.IsLeftParen())
+	{
+		token.Next();
+		result = ParseExpression();
+		if(result)
+		{
+			if(token.IsRightParen())
+			{
+				token.Next();
+			}
+			else
+			{
+				Expected(")");
+				delete result;
+				result = 0;
+			}
+		}
+	}
+	else
+	{
+		Expected("'(', '\"', or a word");
+	}
+	return result;
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/BooleanQueryParser.h b/debian/htdig/htdig-3.2.0b6/htsearch/BooleanQueryParser.h
new file mode 100644
index 00000000..d65eaa8f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/BooleanQueryParser.h
@@ -0,0 +1,43 @@
+#ifndef _BooleanQueryParser_h_
+#define _BooleanQueryParser_h_
+
+//
+// BooleanQueryParser.h
+//
+// BooleanQueryParser: Query parser for full-blown boolean expressions
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: BooleanQueryParser.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "QueryParser.h"
+#include "BooleanLexer.h"
+
+class BooleanQueryParser : public QueryParser
+{
+public:
+	BooleanQueryParser() {}
+	~BooleanQueryParser() {}
+
+private:
+	// recursive parse levels
+	// returning constructed query trees
+	Query *ParseExpression();
+	Query *ParseAnd();
+	Query *ParseNot();
+	Query *ParseNear();
+	Query *ParseFactor();
+
+	// lexer access needed by parent class
+	QueryLexer &Token() { return token; }
+
+	// the lexical analyzer
+	BooleanLexer token;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/Collection.cc b/debian/htdig/htdig-3.2.0b6/htsearch/Collection.cc
new file mode 100644
index 00000000..9e40f230
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/Collection.cc
@@ -0,0 +1,105 @@
+//
+// Collection.cc
+//
+// Collection: Specifies a list of databases to use in the search
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Collection.cc,v 1.7 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "htsearch.h"
+#include "Collection.h"
+#include "ResultMatch.h"
+#include "WeightWord.h"
+#include "StringMatch.h"
+#include "QuotedStringList.h"
+#include "URL.h"
+#include "HtURLCodec.h"
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#include <stdio.h>
+#include <ctype.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <syslog.h>
+#endif
+
+#include <locale.h>
+
+//*****************************************************************************
+//
+Collection::Collection(const char *name, const char *word_file, 
+                       const char *index_file, const char *doc_file, 
+                       const char *doc_excerpt)
+{
+    collectionName = name;
+    wordFile = word_file;
+    indexFile = index_file;
+    docFile = doc_file;
+    docExcerpt = doc_excerpt;
+    matches = NULL;
+    searchWords = NULL;
+    searchWordsPattern = NULL;
+    isopen = 0;
+}
+
+Collection::~Collection()
+{
+  if(matches) delete matches;
+  if(searchWords) delete searchWords;
+  if(searchWordsPattern) delete searchWordsPattern;
+  Close();
+}
+
+void
+Collection::Open()
+{
+    if (!isopen)
+    {
+        docDB.Read(docFile, indexFile, docExcerpt);
+    }
+    isopen = 1;
+}
+
+void
+Collection::Close()
+{
+    if (isopen)
+    {
+        docDB.Close();
+    }
+    isopen = 0;
+}
+
+DocumentRef *
+Collection::getDocumentRef(int id)
+{
+    Open();
+    return docDB[id];
+}
+
+int 
+Collection::ReadExcerpt(DocumentRef &ref) 
+{ 
+    Open();
+    return docDB.ReadExcerpt(ref); 
+}
+ 
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/Collection.h b/debian/htdig/htdig-3.2.0b6/htsearch/Collection.h
new file mode 100644
index 00000000..5b61e6bb
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/Collection.h
@@ -0,0 +1,73 @@
+//
+// Collection.h
+//
+// Collection: Specifies a list of databases to use in the search
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Collection.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+#ifndef _Collection_h_
+#define _Collection_h_
+
+#include "Object.h"
+#include "ResultList.h"
+#include "ResultMatch.h"
+#include "TemplateList.h"
+#include "cgi.h"
+#include "StringMatch.h"
+#include "List.h"
+#include "DocumentDB.h"
+#include "Database.h"
+#include "Dictionary.h"
+
+class Collection : public Object
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    Collection(const char *name, const char *wordFile, 
+               const char *indexFile, const char *docFile,
+               const char *docExcerpt);
+    ~Collection();
+
+    void Collection::Open();
+
+    void Collection::Close(); 
+
+    char *getWordFile() { return wordFile.get(); }
+    DocumentRef         *getDocumentRef(int id);
+    ResultList		*getResultList() { return matches; }
+    void		setResultList(ResultList *list) { matches = list; }
+
+    List                *getSearchWords() { return searchWords; }
+    void                setSearchWords(List *list) { searchWords = list; }
+
+    StringMatch         *getSearchWordsPattern() { return searchWordsPattern;}
+    void                setSearchWordsPattern(StringMatch *smatch)
+                            { searchWordsPattern = smatch; }
+                  
+    int			ReadExcerpt(DocumentRef &ref);
+
+protected:
+    String              collectionName;
+    String              wordFile;
+    String              indexFile;
+    String              docFile;
+    String		docExcerpt;
+    ResultList		*matches;
+    List                *searchWords;
+    StringMatch         *searchWordsPattern;
+
+    DocumentDB          docDB;
+    // Database         *docIndex;     
+
+    int                 isopen;
+};
+
+#endif // _Collection_h_
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/Display.cc b/debian/htdig/htdig-3.2.0b6/htsearch/Display.cc
new file mode 100644
index 00000000..f2300137
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/Display.cc
@@ -0,0 +1,1956 @@
+//
+// Display.cc
+//
+// Display: Takes results of search and fills in the HTML templates
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Display.cc,v 1.122 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "htsearch.h"
+#include "Display.h"
+#include "ResultMatch.h"
+#include "WeightWord.h"
+#include "StringMatch.h"
+#include "QuotedStringList.h"
+#include "URL.h"
+#include "HtSGMLCodec.h"
+#include "HtURLCodec.h"
+#include "HtURLRewriter.h"
+#include "WordType.h"
+#include "Collection.h"
+#include "HtURLSeedScore.h"
+//#include "HtURLRewriter.h"
+#include "SplitMatches.h"
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#include <stdio.h>
+#include <stdlib.h> // for abs
+#include <ctype.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <syslog.h>
+#endif
+
+#include <locale.h>
+
+
+#include <math.h>
+#include <float.h>
+
+#if !defined(DBL_MAX)
+# if defined (MAXDOUBLE)
+#  define DBL_MAX MAXDOUBLE
+# elif defined(HUGE_VAL)
+#  define DBL_MAX HUGE_VAL
+# elif defined(MAXFLOAT)
+#  define DBL_MAX MAXFLOAT
+# else
+#  define DBL_MAX 1e37
+# endif
+#endif
+
+//*****************************************************************************
+//
+Display::Display(Dictionary *collections)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    selected_collections = collections;
+    limitTo = 0;
+    excludeFrom = 0;
+    //    needExcerpt = 0;
+    templateError = 0;
+
+    maxStars = config->Value("max_stars");
+    maxScore = -DBL_MAX;
+    minScore = DBL_MAX;
+    setupImages();
+    setupTemplates();
+
+    if (!templates.createFromString(config->Find("template_map")))
+      {
+	// Error in createFromString.
+	// Let's try the default template_map
+	
+	config->Add("template_map", 
+		   "Long builtin-long builtin-long Short builtin-short builtin-short");
+        if (!templates.createFromString(config->Find("template_map")))
+	  {
+	    // Unrecoverable Error
+	    // (No idea why this would happen)
+	    templateError = 1;
+	  }
+      }
+
+    currentTemplate = templates.get(config->Find("template_name"));
+    if (!currentTemplate)
+    {
+	//
+	// Must have been some error.  Resort to the builtin-long (slot 0)
+	//
+	currentTemplate = (Template *) templates.templates[0];
+    }
+    if (!currentTemplate)
+      {
+        //
+        // Another error!? Time to bail out...
+        //
+	templateError = 1;
+      }
+    //    if (mystrcasestr(currentTemplate->getMatchTemplate(), "excerpt"))
+    //	needExcerpt = 1;
+}
+
+//*****************************************************************************
+Display::~Display()
+{
+    // docDB.Close();
+}
+
+//*****************************************************************************
+//
+void
+Display::display(int pageNumber)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    int good_sort = 0;
+    good_sort = ResultMatch::setSortType(config->Find("sort"));
+    if (!good_sort)
+    {
+      // Must temporarily stash the message in a String, since
+      // displaySyntaxError will overwrite the static temp used in form.
+
+      String s(form("No such sort method: `%s'", (const char*)config->Find("sort")));
+
+      displaySyntaxError(s);
+      return;
+    }
+
+    List		*matches = buildMatchList();
+    int			currentMatch = 0;
+    int			numberDisplayed = 0;
+    ResultMatch		*match = 0;
+    int			number = 0;
+    number = config->Value("matches_per_page");
+    if (number <= 0)
+	number = 10;
+    int			startAt = (pageNumber - 1) * number;
+
+    if (config->Boolean("logging"))
+    {
+        logSearch(pageNumber, matches);
+    }
+
+    displayHTTPheaders();
+    setVariables(pageNumber, matches);
+	
+    //
+    // The first match is guaranteed to have the highest score of
+    // all the matches.  We use this to compute the number of stars
+    // to display for all the other matches.
+    //
+    match = (ResultMatch *) (*matches)[0];
+    if (!match)
+    {
+	//
+	// No matches.
+	//
+        delete matches;
+//	if( config->Boolean("nph") ) cout << "HTTP/1.0 200 OK\r\n";
+//	cout << "Content-type: text/html\r\n\r\n";
+	displayNomatch();
+	return;
+    }
+    // maxScore = match->getScore();	// now done in buildMatchList()
+    	
+//    if( config->Boolean("nph") ) cout << "HTTP/1.0 200 OK\r\n";
+//    cout << "Content-type: text/html\r\n\r\n";
+    String	wrap_file = config->Find("search_results_wrapper");
+    String	*wrapper = 0;
+    char	*header = 0, *footer = 0;
+    if (wrap_file.length())
+    {
+	wrapper = readFile(wrap_file.get());
+	if (wrapper && wrapper->length())
+	{
+	    char	wrap_sepr[] = "HTSEARCH_RESULTS";
+	    char	*h = wrapper->get();
+	    char	*p = strstr(h, wrap_sepr);
+	    if (p)
+	    {
+		if (p > h && p[-1] == '$')
+		{
+		    footer = p + strlen(wrap_sepr);
+		    header = h;
+		    p[-1] = '\0';
+		}
+		else if (p > h+1 && p[-2] == '$' &&
+			 (p[-1] == '(' || p[-1] == '{') &&
+			 (p[strlen(wrap_sepr)] == ')' ||
+				p[strlen(wrap_sepr)] == '}'))
+		{
+		    footer = p + strlen(wrap_sepr) + 1;
+		    header = h;
+		    p[-2] = '\0';
+		}
+	    }
+	}
+    }
+    if (header)
+	expandVariables(header);
+    else
+	displayHeader();
+
+    //
+    // Display the window of matches requested.
+    //
+    if (!currentTemplate->getStartTemplate().empty())
+    {
+	expandVariables(currentTemplate->getStartTemplate());
+    }
+    
+    matches->Start_Get();
+    while ((match = (ResultMatch *)matches->Get_Next()) &&
+	   numberDisplayed < number)
+    {
+	if (currentMatch >= startAt)
+	{
+	    // DocumentRef	*ref = docDB[match->getID()];
+            Collection *collection = match->getCollection();
+            DocumentRef *ref = collection->getDocumentRef(match->getID());
+	    if (!ref || ref->DocState() != Reference_normal)
+		continue;	// The document isn't present or shouldn't be displayed
+	    ref->DocAnchor(match->getAnchor());
+	    ref->DocScore(match->getScore());
+	    displayMatch(match, ref, currentMatch+1);
+	    numberDisplayed++;
+	    delete ref;
+	}
+	currentMatch++;
+    }
+
+    if (!currentTemplate->getEndTemplate().empty())
+    {
+	expandVariables(currentTemplate->getEndTemplate());
+    }
+    if (footer)
+	expandVariables(footer);
+    else
+	displayFooter();
+
+    if (wrapper)
+	delete wrapper;
+    delete matches;
+}
+
+//*****************************************************************************
+// Return true if the specified URL should be counted towards the results.
+int
+Display::includeURL(const String& url)
+{
+  
+    if (limitTo && limitTo->match(url, 1, 0) == 0)
+      return 0;
+    else
+    {
+
+      if (excludeFrom && excludeFrom->match(url, 0, 0) != 0)
+	return 0;
+      else
+	return 1;
+    }
+}
+
+//*****************************************************************************
+void
+Display::displayMatch(ResultMatch *match, DocumentRef *ref, int current)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    String	*str = 0;
+
+    char    *coded_url = ref->DocURL();
+    String url = HtURLCodec::instance()->decode(coded_url);
+    HtURLRewriter::instance()->replace(url);
+    ref->DocURL(url.get());	// for star_patterns & template_patterns match
+    vars.Add("URL", new String(url.get()));
+    
+    vars.Remove("ANCHOR");	// get rid of any previous setting
+    int     iA = ref->DocAnchor();
+    
+    String  *anchor = 0;
+    int             fanchor = 0;
+    if (iA > 0)             // if an anchor was found
+      {
+	List    *anchors = ref->DocAnchors();
+	if (anchors->Count() >= iA)
+	  {
+	    anchor = new String();
+	    fanchor = 1;
+	    *anchor << "#" << ((String*) (*anchors)[iA-1])->get();
+	    vars.Add("ANCHOR", anchor);
+	  }
+      }
+    
+    //
+    // no condition for determining excerpt any more:
+    // we need it anyway to see if an anchor is relevant
+    //
+    int first = -1;
+    String urlanchor(url);
+    if (anchor)
+      urlanchor << anchor;
+    vars.Add("EXCERPT", excerpt(match, ref, urlanchor, fanchor, first));
+    //
+    // anchor only relevant if an excerpt was found, i.e.,
+    // the search expression matches the body of the document
+    // instead of only META keywords.
+    //
+    if (first < 0)
+      {
+	vars.Remove("ANCHOR");
+      }
+    
+    vars.Add("METADESCRIPTION", new String(ref->DocMetaDsc()));
+    vars.Add("SCORE", new String(form("%f", ref->DocScore())));
+    vars.Add("CURRENT", new String(form("%d", current)));
+    char	*title = ref->DocTitle();
+    if (!title || !*title)
+      {
+	if ( strcmp(config->Find("no_title_text"), "filename") == 0 )
+	  {
+	    // use actual file name
+	    title = strrchr(url.get(), '/');
+	    if (title)
+	      {
+		title++; // Skip slash
+		str = new String(form("[%s]", title));
+		decodeURL(*str);	// convert %20 to space, etc
+	      }
+	    else
+	      // URL without '/' ??
+	      str = new String("[No title]");
+	  }
+	else
+	  // use configure 'no title' text
+	  str = new String(config->Find("no_title_text"));
+      }
+    else
+      str = new String(title);
+    vars.Add("TITLE", str);
+    vars.Add("STARSRIGHT", generateStars(ref, 1));
+    vars.Add("STARSLEFT", generateStars(ref, 0));
+    vars.Add("SIZE", new String(form("%d", ref->DocSize())));
+    vars.Add("SIZEK", new String(form("%d",
+					  (ref->DocSize() + 1023) / 1024)));
+
+    if (maxScore != 0 && maxScore != minScore)
+      {
+	int percent = (int)((ref->DocScore() - minScore) * 100 /
+			    (maxScore - minScore));
+	if (percent <= 0)
+	  percent = 1;
+	vars.Add("PERCENT", new String(form("%d", percent)));
+      }
+    else
+	vars.Add("PERCENT", new String("100"));
+    
+    {
+	str = new String();
+	char		buffer[100];
+	time_t		t = ref->DocTime();
+	if (t)
+	{
+	    struct tm	*tm = localtime(&t);
+	    String datefmt = config->Find("date_format");
+	    const String locale  = config->Find("locale");
+	    if (datefmt.empty())
+	      {
+		if (config->Boolean("iso_8601"))
+		    datefmt = "%Y-%m-%d %H:%M:%S %Z";
+		else
+		    datefmt = "%x";
+	      }
+	    if (!locale.empty())
+	      {
+		setlocale(LC_TIME,locale);
+	      }
+	    strftime(buffer, sizeof(buffer), (char*)datefmt, tm);
+	    *str << buffer;
+	}
+	vars.Add("MODIFIED", str);
+    }
+	
+    vars.Add("HOPCOUNT", new String(form("%d", ref->DocHopCount())));
+    vars.Add("DOCID", new String(form("%d", ref->DocID())));
+    vars.Add("BACKLINKS", new String(form("%d", ref->DocBackLinks())));
+	
+    {
+	str = new String();
+	List	*list = ref->Descriptions();
+	int		n = list->Count();
+	for (int i = 0; i < n; i++)
+	{
+	    *str << ((String*) (*list)[i])->get() << "<br>";
+	}
+	vars.Add("DESCRIPTIONS", str);
+        String *description = new String();
+        if (list->Count())
+            *description << ((String*) (*list)[0]);
+        vars.Add("DESCRIPTION", description);
+    }
+
+    int		index = 0;
+    int		length = 0;
+    int		status = -1;
+    if (URLtemplate.hasPattern())
+	status = URLtemplate.FindFirst(ref->DocURL(), index, length);
+    if (status >= 0 && index >= 0)
+	displayParsedFile( ((String*) URLtemplateList[index])->get() );
+    else
+	expandVariables(currentTemplate->getMatchTemplate());
+}
+
+//*****************************************************************************
+void
+Display::setVariables(int pageNumber, List *matches)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    String	tmp;
+    int		i;
+    int		nMatches = 0;
+
+    if (matches)
+	nMatches = matches->Count();
+	
+    int		matchesPerPage = config->Value("matches_per_page");
+    if (matchesPerPage <= 0)
+	matchesPerPage = 10;
+    int		nPages = (nMatches + matchesPerPage - 1) / matchesPerPage;
+
+    if (nPages > config->Value("maximum_pages", 10))
+	nPages = config->Value("maximum_pages", 10);
+    if (nPages < 1)
+	nPages = 1;			// We always have at least one page...
+    vars.Add("MATCHES_PER_PAGE", new String(config->Find("matches_per_page")));
+    vars.Add("MAX_STARS", new String(config->Find("max_stars")));
+    vars.Add("CONFIG", new String(config->Find("config")));
+    vars.Add("VERSION", new String(config->Find("version")));
+    vars.Add("RESTRICT", new String(config->Find("restrict")));
+    vars.Add("EXCLUDE", new String(config->Find("exclude")));
+    vars.Add("KEYWORDS", new String(config->Find("keywords")));
+    vars.Add("MATCHES", new String(form("%d", nMatches)));
+    vars.Add("PLURAL_MATCHES", new String((nMatches == 1) ? (char *)"" :  (const char *) config->Find("plural_suffix")));
+    vars.Add("PAGE", new String(form("%d", pageNumber)));
+    vars.Add("PAGES", new String(form("%d", nPages)));
+    vars.Add("FIRSTDISPLAYED",
+		 new String(form("%d", (pageNumber - 1) *
+				 matchesPerPage + 1)));
+    if (nPages > 1)
+	vars.Add("PAGEHEADER", new String(config->Find("page_list_header")));
+    else
+	vars.Add("PAGEHEADER", new String(config->Find("no_page_list_header")));
+	
+    i = pageNumber * matchesPerPage;
+    if (i > nMatches)
+	i = nMatches;
+    vars.Add("LASTDISPLAYED", new String(form("%d", i)));
+
+    if (config->Find("script_name").length() != 0) {
+      vars.Add("CGI", new String(config->Find("script_name")));
+    } else {
+      vars.Add("CGI", new String(getenv("SCRIPT_NAME")));
+    }
+    vars.Add("STARTYEAR", new String(config->Find("startyear")));
+    vars.Add("STARTMONTH", new String(config->Find("startmonth")));
+    vars.Add("STARTDAY", new String(config->Find("startday")));
+    vars.Add("ENDYEAR", new String(config->Find("endyear")));
+    vars.Add("ENDMONTH", new String(config->Find("endmonth")));
+    vars.Add("ENDDAY", new String(config->Find("endday")));
+	
+    String	*str;
+    char	*format = input->get("format");
+    String	*in;
+
+    vars.Add("SELECTED_FORMAT", new String(format));
+
+    str = new String();
+    *str << "<select name=\"format\">\n";
+    for (i = 0; i < templates.displayNames.Count(); i++)
+    {
+	in = (String *) templates.internalNames[i];
+	*str << "<option value=\"" << in->get() << '"';
+	if (format && mystrcasecmp(in->get(), format) == 0)
+	{
+	    *str << " selected";
+	}
+	*str << '>' << ((String*)templates.displayNames[i])->get() << '\n';
+    }
+    *str << "</select>\n";
+    vars.Add("FORMAT", str);
+
+    str = new String();
+    tmp = config->Find("match_method");
+    vars.Add("SELECTED_METHOD", new String(tmp));
+    QuotedStringList	ml(config->Find("method_names"), " \t\r\n");
+    *str << "<select name=\"method\">\n";
+    for (i = 0; i < ml.Count(); i += 2)
+    {
+	*str << "<option value=\"" << ml[i] << '"';
+	if (mystrcasecmp(ml[i], tmp) == 0)
+	{
+	    *str << " selected";
+	    vars.Add("MATCH_MESSAGE", new String(ml[i+1]));
+	}
+	*str << '>' << ml[i + 1] << '\n';
+    }
+    *str << "</select>\n";
+    vars.Add("METHOD", str);
+
+    ////////////////// Multiple database support //////////////////////
+    // Emit collection table. Ensure that previously selected collections
+    // are "checked".
+    // Collections are specified in the config file with the
+    // "collection_names" attribute. An example of the corresponding snippet
+    // in the config file is as follows:
+    //
+    // collection_names: htdig_docs htdig_bugs
+    //
+    // htdig_bugs and htdig_docs are the two collections (databases) and
+    // their corresponding config files are: $CONFIG_DIR/htdig_bugs.conf and
+    // $CONFIG_DIR/htdig_docs.conf respectively.
+    //
+    QuotedStringList    clist(config->Find("collection_names"), " \t\r\n");
+    for (i =0; i < clist.Count(); i++)
+    {
+        String config_name = clist[i];
+
+        for (int j=0; j < collectionList.Count(); j++)
+        {
+            if (strcmp(config_name.get(), collectionList[j]) == 0)
+            {
+                str = new String();
+                *str << "checked";
+                String collection_id = "COLLECTION_";
+                collection_id << config_name;
+                vars.Add(collection_id, str);
+                break;
+            }
+        }
+    }
+
+    ////////////////// Multiple database support //////////////////////
+
+    str = new String();
+    QuotedStringList	sl(config->Find("sort_names"), " \t\r\n");
+    const String	st = config->Find("sort");
+    StringMatch		datetime;
+    datetime.IgnoreCase();
+    datetime.Pattern("date|time");
+    *str << "<select name=\"sort\">\n";
+    for (i = 0; i < sl.Count(); i += 2)
+    {
+	*str << "<option value=\"" << sl[i] << '"';
+	if (mystrcasecmp(sl[i], st) == 0 ||
+		datetime.Compare(sl[i]) && datetime.Compare(st) ||
+		mystrncasecmp(sl[i], st, 3) == 0 &&
+		    datetime.Compare(sl[i]+3) && datetime.Compare(st.get()+3))
+	    *str << " selected";
+	*str << '>' << sl[i + 1] << '\n';
+    }
+    *str << "</select>\n";
+    vars.Add("SORT", str);
+    vars.Add("SELECTED_SORT", new String(st));
+
+    // Handle user-defined select lists.
+    // Uses octuples containing these values:
+    // <tempvar> <inparm> <namelistattr> <ntuple> <ivalue> <ilabel> 
+    //					<defattr> <deflabel>
+    // e.g.:
+    // METHOD_LIST method method_names 2 1 2 match_method ""
+    // FORMAT_LIST format template_map 3 2 1 template_name ""
+    // EXCLUDE_LIST exclude exclude_names 2 1 2 exclude ""
+    // MATCH_LIST matchesperpage matches_per_page_list 1 1 1
+    //					matches_per_page "Previous Amount"
+    QuotedStringList	builds(config->Find("build_select_lists"), " \t\r\n");
+    for (int b = 0; b <= builds.Count()-8; b += 8)
+    {
+	int	ntuple = atoi(builds[b+3]);
+	int	ivalue = atoi(builds[b+4]);
+	int	ilabel = atoi(builds[b+5]);
+	int	nsel = 0;
+	int	mult = 0, asinput = 0;
+	const char *cp;
+	char	sepc = '\001';
+	String	currval;
+	String	pre, post;
+	QuotedStringList	nameopt(builds[b], ",", 1);
+	QuotedStringList	namelist(config->Find(builds[b+2]), " \t\r\n");
+	if (ntuple > 0 && ivalue > 0 && ivalue <= ntuple
+	  && ilabel > 0 && ilabel <= ntuple && namelist.Count() % ntuple == 0
+	  && nameopt.Count() > 0)
+	{
+	    if (strcmp(builds[b+1], "restrict") == 0
+		|| strcmp(builds[b+1], "exclude") == 0)
+		    sepc = '|';
+	    if (nameopt.Count() == 1)
+		;		// default is single select
+	    else if (mystrcasecmp(nameopt[1], "multiple") == 0)
+		mult = 1;
+	    else if (mystrcasecmp(nameopt[1], "radio") == 0)
+		asinput = 1;
+	    else if (mystrcasecmp(nameopt[1], "checkbox") == 0)
+	    {
+		mult = 1;
+		asinput = 1; 
+	    }
+	    if (nameopt.Count() > 2)
+		pre = nameopt[2];
+	    else
+		pre = "";
+	    if (nameopt.Count() > 3)
+		post = nameopt[3];
+	    else
+		post = "";
+
+	    str = new String();
+	    if (!asinput)
+	    {
+		*str << "<select ";
+		if (mult)
+		    *str << "multiple ";
+		*str << "name=\"" << builds[b+1] << "\">\n";
+	    }
+	    for (i = 0; i < namelist.Count(); i += ntuple)
+	    {
+		if (*builds[b+6])
+		    currval = config->Find(builds[b+6]);
+		else if (input->exists(builds[b+1]))
+		    currval = input->get(builds[b+1]);
+		else
+		    currval = 0;
+		if (!asinput)
+		    *str << pre << "<option value=\"" << namelist[i+ivalue-1] << '"';
+		else if (mult)
+		    *str << pre << "<input type=\"checkbox\" name=\"" << builds[b+1]
+			 << "\" value=\"" << namelist[i+ivalue-1] << '"';
+		else
+		    *str << pre << "<input type=\"radio\" name=\"" << builds[b+1]
+			 << "\" value=\"" << namelist[i+ivalue-1] << '"';
+		if (!mult
+		    && mystrcasecmp(namelist[i+ivalue-1], currval.get()) == 0
+		    || mult &&
+		     (cp = mystrcasestr(currval.get(), namelist[i+ivalue-1])) != NULL
+			&& (cp == currval.get() || cp[-1] == '\001' || cp[-1] == sepc)
+			&& (*(cp += strlen(namelist[i+ivalue-1])) == '\0'
+				|| *cp == '\001' || *cp == sepc))
+		{
+		    if (!asinput)
+			*str << " selected";
+		    else
+			*str << " checked";
+		    ++nsel;
+		}
+		*str << '>' << namelist[i+ilabel-1] << post << '\n';
+	    }
+	    if (!nsel && builds[b+7][0] && input->exists(builds[b+1]))
+	    {
+		if (!asinput)
+		    *str << pre << "<option value=\"" << input->get(builds[b+1])
+		         << "\" selected>" << builds[b+7] << post << '\n';
+		else if (mult)
+		    *str << pre << "<input type=\"checkbox\" name=\"" << builds[b+1]
+			 << "\" value=\"" << input->get(builds[b+1])
+			 << "\" checked>" << builds[b+7] << post << '\n';
+		else
+		    *str << pre << "<input type=\"radio\" name=\"" << builds[b+1]
+			 << "\" value=\"" << input->get(builds[b+1])
+			 << "\" checked>" << builds[b+7] << post << '\n';
+	    }
+	    if (!asinput)
+		*str << "</select>\n";
+	    vars.Add(nameopt[0], str);
+	}
+    }
+	
+    //
+    // If a paged output is required, set the appropriate variables
+    //
+    if (nPages > 1)
+    {
+	if (pageNumber > 1)
+	{
+	    str = new String("<a href=\"");
+	    tmp = 0;
+	    createURL(tmp, pageNumber - 1);
+	    *str << tmp << "\">" << config->Find("prev_page_text") << "</a>";
+	}
+	else
+	{
+	    str = new String(config->Find("no_prev_page_text"));
+	}
+	vars.Add("PREVPAGE", str);
+		
+	if (pageNumber < nPages)
+	{
+	    str = new String("<a href=\"");
+	    tmp = 0;
+	    createURL(tmp, pageNumber + 1);
+	    *str << tmp << "\">" << config->Find("next_page_text") << "</a>";
+	}
+	else
+	{
+	    str = new String(config->Find("no_next_page_text"));
+	}
+	vars.Add("NEXTPAGE", str);
+
+	str = new String();
+	char	*p;
+	QuotedStringList	pnt(config->Find("page_number_text"), " \t\r\n");
+	QuotedStringList	npnt(config->Find("no_page_number_text"), " \t\r\n");
+	QuotedStringList	sep(config->Find("page_number_separator"), " \t\r\n");
+	if (nPages > config->Value("maximum_page_buttons", 10))
+	    nPages = config->Value("maximum_page_buttons", 10);
+	for (i = 1; i <= nPages; i++)
+	{
+	    if (i == pageNumber)
+	    {
+		p = npnt[i - 1];
+		if (!p)
+		    p = form("%d", i);
+		*str << p;
+	    }
+	    else
+	    {
+		p = pnt[i - 1];
+		if (!p)
+		    p = form("%d", i);
+		*str << "<a href=\"";
+		tmp = 0;
+		createURL(tmp, i);
+		*str << tmp << "\">" << p << "</a>";
+	    }
+	    if (i != nPages && sep.Count() > 0)
+		*str << sep[(i-1)%sep.Count()];
+	    else if (i != nPages && sep.Count() <= 0)
+	      *str << " ";
+	}
+	vars.Add("PAGELIST", str);
+    }
+    StringList form_vars(config->Find("allow_in_form"), " \t\r\n");
+    String* key;
+    for (i= 0; i < form_vars.Count(); i++)
+    {
+      if(!config->Find(form_vars[i]).empty())
+      {
+	key= new String(form_vars[i]);
+	key->uppercase();
+	vars.Add(key->get(), new String(config->Find(form_vars[i])));
+      }
+    }
+}
+
+//*****************************************************************************
+void
+Display::createURL(String &url, int pageNumber)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    String	s;
+    int         i;
+#define encodeInput(name) (s = input->get(name), encodeURL(s), s.get())
+
+    if (!config->Find("script_name").empty()) {
+      url << config->Find("script_name");
+    } else {
+      url << getenv("SCRIPT_NAME");
+    }
+
+    url << '?';
+
+    if (input->exists("restrict"))
+	url << "restrict=" << encodeInput("restrict") << ';';
+    if (input->exists("exclude"))
+	url << "exclude=" << encodeInput("exclude") << ';';
+    // Not needed: The next loop below handles this output
+    //if (input->exists("config"))
+    //	url << "config=" << encodeInput("config") << ';';
+
+    // Put out all specified collections. If none selected, resort to
+    // default behaviour.
+    char *config_name = collectionList[0];
+    String config_encoded;
+    if (config_name && config_name[0] == '\0')
+      config_name = NULL;
+ 
+    if (config_name)
+      {
+	for (i = 0; i < collectionList.Count(); i++)
+	  {
+	    config_name = collectionList[i];
+	    config_encoded = config_name;
+	    encodeURL(config_encoded);
+	    url << "config=" << config_encoded << ';';
+	  }
+      }
+
+    if (input->exists("method"))
+	url << "method=" << encodeInput("method") << ';';
+    if (input->exists("format"))
+	url << "format=" << encodeInput("format") << ';';
+    if (input->exists("sort"))
+	url << "sort=" << encodeInput("sort") << ';';
+    if (input->exists("matchesperpage"))
+	url << "matchesperpage=" << encodeInput("matchesperpage") << ';';
+    if (input->exists("keywords"))
+	url << "keywords=" << encodeInput("keywords") << ';';
+    if (input->exists("words"))
+	url << "words=" << encodeInput("words") << ';';
+    if (input->exists("startyear"))
+	url << "startyear=" << encodeInput("startyear") << ';';
+    if (input->exists("startmonth"))
+	url << "startmonth=" << encodeInput("startmonth") << ';';
+    if (input->exists("startday"))
+	url << "startday=" << encodeInput("startday") << ';';
+    if (input->exists("endyear"))
+	url << "endyear=" << encodeInput("endyear") << ';';
+    if (input->exists("endmonth"))
+	url << "endmonth=" << encodeInput("endmonth") << ';';
+    if (input->exists("endday"))
+	url << "endday=" << encodeInput("endday") << ';';
+    StringList form_vars(config->Find("allow_in_form"), " \t\r\n");
+    for (i= 0; i < form_vars.Count(); i++)
+    {
+      if (input->exists(form_vars[i]))
+      {
+	s = form_vars[i];
+	encodeURL(s);		// shouldn't be needed, but just in case
+	url << s << '=';
+	url << encodeInput(form_vars[i]) << ';';
+      }
+    }
+    url << "page=" << pageNumber;
+}
+
+//*****************************************************************************
+void
+Display::displayHTTPheaders()
+{
+	HtConfiguration* config= HtConfiguration::config();
+    String  content_type = config->Find("search_results_contenttype");
+    if (config->Boolean("nph"))
+	cout << "HTTP/1.0 200 OK\r\n";
+    if (content_type.length())
+	cout << "Content-type: " << content_type << "\r\n\r\n";
+}
+
+//*****************************************************************************
+void
+Display::displayHeader()
+{
+	HtConfiguration* config= HtConfiguration::config();
+    displayParsedFile(config->Find("search_results_header"));
+}
+
+//*****************************************************************************
+void
+Display::displayFooter()
+{
+	HtConfiguration* config= HtConfiguration::config();
+    displayParsedFile(config->Find("search_results_footer"));
+}
+
+//*****************************************************************************
+void
+Display::displayNomatch()
+{
+	HtConfiguration* config= HtConfiguration::config();
+    displayParsedFile(config->Find("nothing_found_file"));
+}
+
+//*****************************************************************************
+void
+Display::displaySyntaxError(const String& message)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    displayHTTPheaders();
+    setVariables(0, 0);
+    vars.Add("SYNTAXERROR", new String(message));
+    displayParsedFile(config->Find("syntax_error_file"));
+}
+
+//*****************************************************************************
+void
+Display::displayParsedFile(const String& filename)
+{
+    FILE	*fl = fopen(filename, "r");
+    char	buffer[1000];
+
+    while (fl && fgets(buffer, sizeof(buffer), fl))
+    {
+	expandVariables(buffer);
+    }
+    if (fl)
+	fclose(fl);
+    else if (debug)
+	cerr << "displayParsedFile: Can't open " << filename << endl;
+}
+
+//*****************************************************************************
+// If the result templates need to depend on the URL of the match, we need
+// an efficient way to determine which template file to use.  To do this, we
+// will build a StringMatch object with all the URL patterns and also
+// a List parallel to that pattern that contains the actual template file
+// names to use for each URL.
+//
+void
+Display::setupTemplates()
+{
+	HtConfiguration* config= HtConfiguration::config();
+    String templatePatterns = config->Find("template_patterns");
+    if (!templatePatterns.empty())
+    {
+	//
+	// The templatePatterns string will have pairs of values.  The first
+	// value of a pair will be a pattern, the second value will be a
+	// result template file name.
+	//
+	char	*token = strtok(templatePatterns, " \t\r\n");
+	String	pattern;
+	while (token)
+	{
+	    //
+	    // First token is a pattern...
+	    //
+	    pattern << token << '|';
+
+	    //
+	    // Second token is an URL
+	    //
+	    token = strtok(0, " \t\r\n");
+	    URLtemplateList.Add(new String(token));
+	    if (token)
+	        token = strtok(0, " \t\r\n");
+	}
+	pattern.chop(1);
+	URLtemplate.Pattern(pattern);
+    }
+}
+
+//*****************************************************************************
+// If the star images need to depend on the URL of the match, we need
+// an efficient way to determine which image to use.  To do this, we
+// will build a StringMatch object with all the URL patterns and also
+// a List parallel to that pattern that contains the actual images to
+// use for each URL.
+//
+void
+Display::setupImages()
+{
+	HtConfiguration* config= HtConfiguration::config();
+    String starPatterns = config->Find("star_patterns");
+    if (!starPatterns.empty())
+    {
+	//
+	// The starPatterns string will have pairs of values.  The first
+	// value of a pair will be a pattern, the second value will be an
+	// URL to an image.
+	//
+	char	*token = strtok(starPatterns, " \t\r\n");
+	String	pattern;
+	while (token)
+	{
+	    //
+	    // First token is a pattern...
+	    //
+	    pattern << token << '|';
+
+	    //
+	    // Second token is an URL
+	    //
+	    token = strtok(0, " \t\r\n");
+	    URLimageList.Add(new String(token));
+	    if (token)
+	        token = strtok(0, " \t\r\n");
+	}
+	pattern.chop(1);
+	URLimage.Pattern(pattern);
+    }
+}
+
+//*****************************************************************************
+String *
+Display::generateStars(DocumentRef *ref, int right)
+{
+    int		i;
+    String	*result = new String();
+	HtConfiguration* config= HtConfiguration::config();
+    if (!config->Boolean("use_star_image", 1))
+	return result;
+
+    String image = config->Find("star_image");
+    const String blank = config->Find("star_blank");
+    double	score;
+
+    if (maxScore != 0 && maxScore != minScore)
+    {
+	score = (ref->DocScore() - minScore) / (maxScore - minScore);
+        if(debug) cerr << "generateStars: doc, min, max " << ref->DocScore() << ", " << minScore << ", " << maxScore <<endl;
+    }
+    else
+    {
+	maxScore = ref->DocScore();
+	score = 1;
+    }
+    int		nStars = int(score * (maxStars - 1) + 0.5) + 1;
+
+    vars.Add("NSTARS", new String(form("%.d", nStars)));
+    if(debug) cerr << "generateStars: nStars " << nStars << " of " << maxStars <<endl;
+
+    if (right)
+    {
+	for (i = 0; i < maxStars - nStars; i++)
+	{
+	    *result << "<img src=\"" << blank << "\" alt=\" \">";
+	}
+    }
+
+    int		match = 0;
+    int		length = 0;
+    int		status;
+
+    if (URLimage.hasPattern())
+      status = URLimage.FindFirst(ref->DocURL(), match, length);
+    else
+      status = -1;
+
+    if (status >= 0 && match >= 0)
+    {
+	image = ((String*) URLimageList[match])->get();
+    }
+
+    for (i = 0; i < nStars; i++)
+    {
+	*result << "<img src=\"" << image << "\" alt=\"*\">";
+    }
+	
+    if (!right)
+    {
+	for (i = 0; i < maxStars - nStars; i++)
+	{
+	    *result << "<img src=\"" << blank << "\" alt=\" \">";
+	}
+    }
+
+    return result;
+}
+
+//*****************************************************************************
+String *
+Display::readFile(const String& filename)
+{
+    FILE	*fl;
+    String	*s = new String();
+    char	line[1024];
+
+    fl = fopen(filename, "r");
+    while (fl && fgets(line, sizeof(line), fl))
+    {
+	*s << line;
+    }
+    if (fl)
+	fclose(fl);
+    else if (debug)
+	cerr << "readFile: Can't open " << filename << endl;
+    return s;
+}
+
+//*****************************************************************************
+void
+Display::expandVariables(const String& str_arg)
+{
+    const char* str = str_arg;
+    enum
+    {
+	StStart, StLiteral, StVarStart, StVarClose, StVarPlain, StGotVar
+    } state = StStart;
+    String	var = "";
+
+    while (str && *str)
+    {
+	switch (state)
+	{
+	    case StStart:
+		if (*str == '\\')
+		    state = StLiteral;
+		else if (*str == '$')
+		    state = StVarStart;
+		else
+		    cout << *str;
+		break;
+	    case StLiteral:
+		cout << *str;
+		state = StStart;
+		break;
+	    case StVarStart:
+		if (*str == '%' || *str == '=')
+		    var << *str;	// code for URL-encoded/decoded variable
+		else if (*str == '&')
+		{
+		    var << *str;	// code for SGML-encoded variable
+		    if (mystrncasecmp("&amp;", str, 5) == 0)
+			str += 4;
+		}
+		else if (*str == '(' || *str == '{')
+		    state = StVarClose;
+		else if (isalnum(*str) || *str == '_' || *str == '-')
+		{
+		    var << *str;
+		    state = StVarPlain;
+		}
+		else
+		    state = StStart;
+		break;
+	    case StVarClose:
+		if (*str == ')' || *str == '}')
+		    state = StGotVar;
+		else if (isalnum(*str) || *str == '_' || *str == '-')
+		    var << *str;
+		else
+		    state = StStart;
+		break;
+	    case StVarPlain:
+		if (isalnum(*str) || *str == '_' || *str == '-')
+		    var << *str;
+		else
+		{
+		    state = StGotVar;
+		    continue;
+		}
+		break;
+	    case StGotVar:
+		//
+		// We have a complete variable in var. Look it up and
+		// see if we can find a good replacement for it.
+		//
+		outputVariable(var);
+		var = "";
+		state = StStart;
+		continue;
+	}
+	str++;
+    }
+    if (state == StGotVar || state == StVarPlain)
+    {
+	//
+	// The end of string was reached, but we are still trying to
+	// put a variable together.  Since we now have a complete
+	// variable, we will look up the value for it.
+	//
+	outputVariable(var);
+    }
+}
+
+//*****************************************************************************
+void
+Display::outputVariable(const String& var)
+{
+    String	*temp;
+    String	value = "";
+    const char	*ev, *name;
+
+    // We have a complete variable name in var. Look it up and
+    // see if we can find a good replacement for it, either in our
+    // vars dictionary or in the environment variables.
+    name = var;
+    while (*name == '&' || *name == '%' || *name == '=')
+	name++;
+    temp = (String *) vars[name];
+    if (temp)
+	value = *temp;
+    else
+    {
+	ev = getenv(name);
+	if (ev)
+	    value = ev;
+    }
+    while (--name >= var.get() && value.length())
+    {
+	if (*name == '%')
+	    encodeURL(value);
+	else if(*name == '&')
+	    value = HtSGMLCodec::instance()->decode(value);
+	else // (*name == '=')
+	    decodeURL(value);
+    }
+    cout << value;
+}
+
+//*****************************************************************************
+List *
+Display::buildMatchList()
+{
+	HtConfiguration* config= HtConfiguration::config();
+    char	*cpid;
+    String	url;
+    ResultMatch	*thisMatch;
+    SplitMatches matches(*config);
+    double      backlink_factor = config->Double("backlink_factor");
+    double      date_factor = config->Double("date_factor");
+    double backlink_score = 0;
+    double date_score = 0;
+    double base_score = 0;
+
+
+    // Additions made here by Mike Grommet ...
+
+    tm startdate;     // structure to hold the startdate specified by the user
+    tm enddate;       // structure to hold the enddate specified by the user
+    time_t now = time((time_t *)0); 	// fill in all fields for mktime
+    tm *lt = localtime(&now); 		//  - Gilles's fix
+    startdate = *lt; 
+    enddate = *lt; 
+
+    time_t eternity = ~(1<<(sizeof(time_t)*8-1));  // will be the largest value holdable by a time_t
+    tm endoftime;     // the time_t eternity will be converted into a tm, held by this variable
+
+    time_t timet_startdate;
+    time_t timet_enddate;
+    int monthdays[] = {31,28,31,30,31,30,31,31,30,31,30,31};
+
+    // boolean to test to see if we need to build date information or not
+    int dategiven = ((config->Value("startmonth")) ||
+		     (config->Value("startday"))   ||
+		     (config->Value("startyear"))  ||
+		     (config->Value("endmonth"))   ||
+		     (config->Value("endday"))     ||
+		     (config->Value("endyear")));
+
+    // find the end of time
+    lt = gmtime(&eternity);
+    endoftime = *lt;
+
+    if(dategiven)    // user specified some sort of date information
+      {
+	int reldate = ((config->Value("startmonth") < 0) ||
+		     (config->Value("startday") < 0)   ||
+		     (config->Value("startyear") < 0));
+	int t;
+
+	// set up the startdate structure
+	// see man mktime for details on the tm structure
+	startdate.tm_sec = 0;
+	startdate.tm_min = 0;
+	startdate.tm_hour = 0;
+	startdate.tm_yday = 0;
+	startdate.tm_wday = 0;
+
+	// The concept here is that if a user did not specify a part of a date,
+	// then we will make assumtions...
+	// For instance, suppose the user specified Feb, 1999 as the start
+	// range, we take steps to make sure that the search range date starts
+	// at Feb 1, 1999,
+	// along these same lines:  (these are in MM-DD-YYYY format)
+	// Startdates:      Date          Becomes
+	//                  01-01         01-01-1970
+	//                  01-1970       01-01-1970
+	//                  04-1970       04-01-1970
+	//                  1970          01-01-1970
+	// These things seem to work fine for start dates, as all months have
+	// the same first day however the ending date can't work this way.
+
+	if(config->Value("startday"))	// form input specified a start day
+	  {
+	    t = config->Value("startday");
+	    if (t < 0)
+	      {
+		time_t then = now + (t * (24*60*60));
+		lt = localtime(&then);
+		startdate.tm_mday = lt->tm_mday;
+		startdate.tm_mon = lt->tm_mon;
+		startdate.tm_year = lt->tm_year;
+	      }
+	    else
+		startdate.tm_mday = t;
+	    // tm days are 1 based, they are passed in as 1 based
+	  }
+	else if (!reldate)
+	    startdate.tm_mday = 1;	// otherwise, no start day, default to 1
+
+	if(config->Value("startmonth"))	// form input specified a start month
+	  {
+	    t = config->Value("startmonth");
+	    if (t < 0)
+		startdate.tm_mon += t;
+	    else
+		startdate.tm_mon = t - 1;
+	    // tm months are zero based.  They are passed in as 1 based
+	    while (startdate.tm_mon < 0)
+	      {
+		startdate.tm_mon += 12;
+		startdate.tm_year--;
+	      }
+	  }
+	else if (!reldate)
+	    startdate.tm_mon = 0;	// otherwise, no start month, default to 0
+
+	// year is handled a little differently... the tm_year structure
+	// wants the tm_year in a format of year - 1900.
+	// since we are going to convert these dates to a time_t,
+	// a time_t value of zero, the earliest possible date
+	// occurs Jan 1, 1970.  If we allow dates < 1970, then we
+	// could get negative time_t values right???
+	// (barring minor timezone offsets west of GMT, where Epoch is 12-31-69)
+
+	if(config->Value("startyear"))	// form input specified a start year
+	  {
+	    t = config->Value("startyear");
+	    if (t < 0)
+		startdate.tm_year += t;
+	    else
+	      {
+		startdate.tm_year = config->Value("startyear") - 1900;
+		if (startdate.tm_year < 69-1900) // correct for 2-digit years 00-68
+		    startdate.tm_year += 2000;	 //  - Gilles's fix
+		if (startdate.tm_year < 0)	 // correct for 2-digit years 69-99
+		    startdate.tm_year += 1900;
+	      }
+	  }
+	else if (!reldate)
+	    startdate.tm_year = 1970-1900;
+	     // otherwise, no start day, specify start at 1970
+
+	reldate = ((config->Value("endmonth") < 0) ||
+		     (config->Value("endday") < 0)   ||
+		     (config->Value("endyear") < 0));
+
+	// set up the enddate structure
+	enddate.tm_sec = 59;		// allow up to last second of end day
+	enddate.tm_min = 59;		//  - Gilles's fix
+	enddate.tm_hour = 23;
+	enddate.tm_yday = 0;
+	enddate.tm_wday = 0;
+
+	if(config->Value("endday") < 0)	// form input specified relative end day
+	  {
+	    // relative end day must be done before month or year
+	    t = config->Value("endday");
+	    time_t then = now + (t * (24*60*60));
+	    lt = localtime(&then);
+	    enddate.tm_mday = lt->tm_mday;
+	    enddate.tm_mon = lt->tm_mon;
+	    enddate.tm_year = lt->tm_year;
+	  }
+
+	if(config->Value("endmonth"))	// form input specified an end month
+	  {
+	    t = config->Value("endmonth");
+	    if (t < 0)
+		enddate.tm_mon += t;
+	    else
+		enddate.tm_mon = t - 1;
+	    // tm months are zero based.  They are passed in as 1 based
+	    while (enddate.tm_mon < 0)
+	      {
+		enddate.tm_mon += 12;
+		enddate.tm_year--;
+	      }
+	  }
+	else if (!reldate)
+	    enddate.tm_mon = 11;	// otherwise, no end month, default to 11
+
+	if(config->Value("endyear"))	// form input specified a end year
+	  {
+	    t = config->Value("endyear");
+	    if (t < 0)
+		enddate.tm_year += t;
+	    else
+	      {
+		enddate.tm_year = config->Value("endyear") - 1900;
+		if (enddate.tm_year < 69-1900)	// correct for 2-digit years 00-68
+		    enddate.tm_year += 2000;	//  - Gilles's fix
+		if (enddate.tm_year < 0)	// correct for 2-digit years 69-99
+		    enddate.tm_year += 1900;
+	      }
+	  }
+	else if (!reldate)
+	    enddate.tm_year = endoftime.tm_year;
+	     // otherwise, no end year, specify end at the end of time allowable
+
+	// Months have different number of days, and this makes things more
+	// complicated than the startdate range.
+	// Following the example above, here is what we want to happen:
+	// Enddates:        Date          Becomes
+	//                  04-31         04-31-endoftime.tm_year
+	//                  05-1999       05-31-1999, may has 31 days... we want to search until the end of may so...
+	//                  1999          12-31-1999, search until the end of the year
+
+	if(config->Value("endday") > 0)	// form input specified an end day
+	  {
+	    enddate.tm_mday = config->Value("endday");
+	    // tm days are 1 based, they are passed in as 1 based
+	  }
+	else if (!reldate)
+	  {
+	    // otherwise, no end day, default to the end of the month
+	    enddate.tm_mday = monthdays[enddate.tm_mon];
+	    if (enddate.tm_mon == 1)	// February, so check for leap year
+		if (((enddate.tm_year+1900) % 4 == 0 &&
+			    (enddate.tm_year+1900) % 100 != 0) ||
+		    (enddate.tm_year+1900) % 400 == 0)
+			enddate.tm_mday += 1;	// Feb. 29  - Gilles's fix
+	  }
+
+	// Convert the tm values into time_t values.
+	// Web servers specify modification times in GMT, but htsearch
+	// displays these modification times in the server's local time zone.
+	// For consistency, we would prefer to select based on this same
+	// local time zone.  - Gilles's fix
+
+	timet_startdate = mktime(&startdate);
+	timet_enddate = mktime(&enddate);
+
+	// I'm not quite sure what behavior I want to happen if
+	// someone reverses the start and end dates, and one of them is invalid.
+	// for now, if there is a completely invalid date on the start or end
+	// date, I will force the start date to time_t 0, and the end date to
+	// the maximum that can be handled by a time_t.
+
+	if(timet_startdate < 0)
+	    timet_startdate = 0;
+	if(timet_enddate < 0)
+	    timet_enddate = eternity;
+
+	// what if the user did something really goofy like choose an end date
+	// that's before the start date
+
+	if(timet_enddate < timet_startdate)  // if so, then swap them so they are in order
+	  {
+	    time_t timet_temp = timet_enddate;
+	    timet_enddate = timet_startdate;
+	    timet_startdate = timet_temp;
+	  }
+      }
+    else   // no date was specifed, so plug in some defaults
+      {
+	timet_startdate = 0;
+	timet_enddate = eternity;
+      }
+
+    // ... MG
+
+
+    URLSeedScore adjustments(*config);
+ 
+    // If we knew where to pass it, this would be a good place to pass
+    // on errors from adjustments.ErrMsg().
+
+// Deal with all collections
+//
+  selected_collections->Start_Get();
+  Collection *collection= NULL;
+  while ((collection = (Collection *) selected_collections->Get_NextElement()))
+  {
+    ResultList *results = collection->getResultList();
+    if (results == NULL)
+        continue;
+
+    results->Start_Get();
+    while ((cpid = results->Get_Next()))
+    {
+	int id = atoi(cpid);
+
+	// DocumentRef *thisRef = docDB[id];
+
+        DocMatch        *dm = results->find(cpid);
+        Collection *collection = NULL;
+        if (dm)
+	    collection = dm->collection;
+        if (collection == NULL)                                                             continue;
+        DocumentRef *thisRef = collection->getDocumentRef(id);      
+
+	//
+	// If it wasn't there, then ignore it
+	//
+	if (thisRef == 0)
+	{
+	    continue;
+	}
+
+	url = thisRef->DocURL();
+	HtURLRewriter::instance()->replace(url);
+	if (!includeURL(url.get()))
+	{
+	    // Get rid of it to free the memory!
+	    delete thisRef;
+
+	    continue;
+	}
+	
+	// Code added by Mike Grommet for date search ranges
+	// check for valid date range.  toss it out if it isn't relevant.
+	if ((timet_startdate > 0 || timet_enddate < eternity) &&
+	    (thisRef->DocTime() < timet_startdate || thisRef->DocTime() > timet_enddate))
+	{
+	    delete thisRef;
+	    continue;
+	}
+
+	thisMatch = ResultMatch::create();
+	thisMatch->setID(id);
+        thisMatch->setCollection(collection);
+
+	//
+	// Assign the incomplete score to this match.  This score was
+	// computed from the word database only, no excerpt context was
+	// known at that time, or info about the document itself, 
+	// so this still needs to be done.
+	//
+
+	// Moved up: DocMatch	*dm = results->find(cpid);
+	double           score = dm->score;
+
+	// We need to scale based on date relevance and backlinks
+	// Other changes to the score can happen now
+	// Or be calculated by the result match in getScore()
+
+	// This formula derived through experimentation
+	// We want older docs to have smaller values and the
+	// ultimate values to be a reasonable size (max about 100)
+
+	base_score = score;
+	if (date_factor != 0.0)
+	{
+
+// Macro for calculating the date factor (31536000 is the number of
+// seconds in a 365 days year). The formula gives less weight
+// as the distance between the date document and the current time
+// increases (the absolute value is for documents with future date)
+#define DATE_FACTOR(df, n, dd) ((df) * 100 / (1+(double)(abs((n) - (dd)) / 31536000)))
+	    date_score =  DATE_FACTOR(date_factor, now, thisRef->DocTime());
+	    score += date_score;
+        }
+  
+	if (backlink_factor != 0.0)
+	{
+	    int links = thisRef->DocLinks();
+	    if (links == 0)
+	      links = 1; // It's a hack, but it helps...
+  
+	    backlink_score = backlink_factor
+	      * (thisRef->DocBackLinks() / (double)links);
+	    score += backlink_score;
+	}
+
+        if (debug) {
+	   cerr << thisRef->DocURL() << "\n";
+	}
+
+        thisMatch->setTime(thisRef->DocTime());   
+	thisMatch->setTitle(thisRef->DocTitle());   
+
+	score = adjustments.adjust_score(score, thisRef->DocURL());
+
+	score = log(1.0 + score);
+	thisMatch->setScore(score);
+	thisMatch->setAnchor(dm->anchor);
+		
+	//
+	// Append this match to our list of matches.
+	//
+	if (score > 0.0)
+	    matches.Add(thisMatch, thisRef->DocURL());
+
+	// Get rid of it to free the memory!
+	delete thisRef;
+
+        if (debug)
+        {
+	  cerr << "   base_score " << base_score << " date_score " << date_score << " backlink_score " << backlink_score << "\n";
+	  cerr << "   score " << score << "(" << thisMatch->getScore() << "), maxScore " << maxScore <<", minScore " << minScore << endl;
+        }
+ 
+ 	if (maxScore < score)
+	  {if(debug) cerr << "Set maxScore = score" <<endl;
+           maxScore = score;
+          }
+ 	if (minScore > score && score > 0.0)
+	  {if(debug) cerr << "Set minScore = score" <<endl;
+ 	    minScore = score;
+          }
+    }
+  }
+
+  //
+  // Each sub-area is then sorted by relevance level.
+  //
+  List *matches_part;  // Outside of loop to keep for-scope warnings away.
+  for (matches_part = matches.Get_First();
+       matches_part != 0;
+       matches_part = matches.Get_Next())
+    sort(matches_part);
+  
+  // Then all sub-lists are concatenated and put in a new list.
+  return matches.JoinedLists();
+}
+
+//*****************************************************************************
+String *
+Display::excerpt(ResultMatch *match, DocumentRef *ref, String urlanchor, int fanchor, int &first)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    // It is necessary to keep alive the String you .get() a char * from,
+    // as long as you use the char *.
+
+    //String head_string;
+
+    char	*head;
+    int use_meta_description=0;
+    Collection *collection = match->getCollection();
+
+    if (config->Boolean("use_meta_description",0) 
+	&& strlen(ref->DocMetaDsc()) != 0)
+      {
+	// Set the head to point to description 
+	head = ref->DocMetaDsc();
+	use_meta_description = 1;
+      }
+    else
+      {
+	// docDB.ReadExcerpt(*ref);
+        collection->ReadExcerpt(*ref);
+	head = ref->DocHead(); // head points to the top
+      }
+
+    //head_string = HtSGMLCodec::instance()->decode(head);
+    //head = head_string.get();
+
+    int		which, length;
+    char	*temp = head;
+    String	part;
+    String	*text = new String("");
+
+    StringMatch *allWordsPattern = NULL;
+    if (collection)
+	allWordsPattern = collection->getSearchWordsPattern();
+    if (!allWordsPattern)
+        return text;  
+
+    // htsearch displays the description when:
+    // 1) a description has been found
+    // 2) the option "use_meta_description" is set to true
+    // If previous conditions are false and "excerpt_show_top" is set to true
+    // it shows the whole head. Else, it acts as default.
+
+    if (config->Boolean("excerpt_show_top", 0) || use_meta_description ||
+		!allWordsPattern->hasPattern())
+      first = 0;
+    else
+      first = allWordsPattern->FindFirstWord(head, which, length);
+
+    if (first < 0 && config->Boolean("no_excerpt_show_top"))
+      first = 0;  // No excerpt, but we want to show the top.
+
+    if (first < 0)
+    {
+	//
+	// No excerpt available, don't show top, so display message
+	//
+	if (!config->Find("no_excerpt_text").empty())
+	{
+	    *text << config->Find("no_excerpt_text");
+	}
+    }
+    else
+    if ( first == 0 || config->Value( "max_excerpts" ) == 1 )
+    {
+	int	headLength = strlen(head);
+	int	length = config->Value("excerpt_length", 50);
+	char	*start;
+	char	*end;
+	WordType type(*config);
+		
+       if (!config->Boolean("add_anchors_to_excerpt"))
+	 // negate flag if it's on (anchor available)
+	 fanchor = 0;
+
+	//
+	// Figure out where to start the excerpt.  Basically we go back
+	// half the excerpt length from the first matched word
+	//
+	start = &temp[first] - length / 2;
+	if (start < temp)
+	    start = temp;
+	else
+	{
+	    *text << config->Find("start_ellipses");
+	    while (*start && type.IsStrictChar(*start))
+		start++;
+	}
+
+	//
+	// Figure out the end of the excerpt.
+	//
+	end = start + length;
+	if (end > temp + headLength)
+	{
+	    end = temp + headLength;
+	    *text << hilight(match, start, urlanchor, fanchor);
+	}
+	else
+	{
+	    while (*end && type.IsStrictChar(*end))
+		end++;
+	    *end = '\0';
+	    *text << hilight(match, start, urlanchor, fanchor);
+	    *text << config->Find("end_ellipses");
+	}
+    }
+    else
+    {
+      *text = buildExcerpts( allWordsPattern, match, head, urlanchor, fanchor );
+    }
+
+    return text;
+}
+//
+//*****************************************************************************
+// Handle cases where multiple document excerpts are requested.
+//
+const String
+Display::buildExcerpts( StringMatch *allWordsPattern, ResultMatch* match, char *head, String urlanchor, int fanchor )
+{
+	HtConfiguration* config= HtConfiguration::config();
+  if ( !config->Boolean( "add_anchors_to_excerpt" ) )
+  {
+    fanchor = 0;
+  }
+
+  int    headLength    = strlen( head );
+  int    excerptNum    = config->Value( "max_excerpts", 1 );
+  int    excerptLength = config->Value( "excerpt_length", 50 );
+  int    lastPos       = 0;
+  int    curPos        = 0;
+
+  String text;
+
+  for ( int i = 0; i < excerptNum; ++i )
+  {
+    int which, termLength;
+
+    int nextPos = allWordsPattern->FindFirstWord( head + lastPos,
+                                                  which, termLength );
+
+    if ( nextPos < 0 )
+    {
+      // Ran out of matching terms
+      break;
+    }
+    else
+    {
+      // Determine offset from beginning of head
+      curPos = lastPos + nextPos;
+    }
+
+    // Slip a break in since there is another excerpt coming
+    if ( i != 0 )
+    {
+      text << "<br>";
+    }
+
+    // Determine where excerpt starts
+    char *start = &head[curPos] - excerptLength / 2;
+
+    if ( start < head )
+    {
+      start = head;
+    }
+    else
+    {
+      text << config->Find("start_ellipses");
+
+      while ( *start && HtIsStrictWordChar( *start ) )
+      {
+        start++;
+      }
+    }
+
+    // Determine where excerpt ends
+    char *end = start + excerptLength;
+
+    if ( end > head + headLength )
+    {
+      end = head + headLength;
+
+      text << hilight( match, start, urlanchor, fanchor );
+    }
+    else
+    {
+      while ( *end && HtIsStrictWordChar( *end ) )
+      {
+        end++;
+      }
+
+      // Save end char so that it can be restored
+      char endChar = *end;
+
+      *end = '\0';
+
+      text << hilight(match, start, urlanchor, fanchor);
+      text << config->Find("end_ellipses");
+
+      *end = endChar;
+    }
+
+    // No more words left to examine in head
+    if ( (lastPos = curPos + termLength) > headLength )
+     break;
+  }
+
+  return text;
+}
+
+//*****************************************************************************
+String
+Display::hilight(ResultMatch *match, const String& str_arg, const String& urlanchor, int fanchor)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    const String start_highlight = config->Find("start_highlight");
+    const String end_highlight = config->Find("end_highlight");
+    const String anchor_target = config->Find("anchor_target");
+    const char		*str = str_arg;
+    String		result;
+    int			pos = 0;
+    int			which, length;
+    WeightWord		*ww;
+    int			first = 1;
+    String		s;
+#define SGMLencodedChars(p, l) (s = 0, s.append(p, l), HtSGMLCodec::instance()->decode(s))
+
+    result = 0;
+    Collection *collection = match->getCollection();
+    StringMatch *allWordsPattern = NULL;
+    if (collection)
+	allWordsPattern = collection->getSearchWordsPattern();
+    List *searchWords = NULL;
+    if (collection)
+	searchWords = collection->getSearchWords();
+    if (!allWordsPattern || !searchWords)
+        return result;                                           
+
+    while (allWordsPattern->hasPattern() &&
+	   (pos = allWordsPattern->FindFirstWord(str, which, length)) >= 0)
+    {
+	//result.append(str, pos);
+	result << SGMLencodedChars(str, pos);
+	ww = (WeightWord *) (*searchWords)[which];
+	result << start_highlight;
+	if (first && fanchor)
+	{
+	    result << "<a ";
+	    if (anchor_target.length() > 0)
+		result << "target=\"" << anchor_target << "\" ";
+	    result << "href=\"" << urlanchor << "\">";
+	}
+	//result.append(str + pos, length);
+	result << SGMLencodedChars(str + pos, length);
+	if (first && fanchor)
+	    result << "</a>";
+	result << end_highlight;
+	str += pos + length;
+	first = 0;
+    }
+    //result.append(str);
+    result << SGMLencodedChars(str, strlen(str));
+    return result;
+}
+
+//*****************************************************************************
+void
+Display::sort(List *matches)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    int		numberOfMatches = matches->Count();
+    int		i;
+
+    if (numberOfMatches <= 1)
+      return;
+
+    ResultMatch	**array = new ResultMatch*[numberOfMatches];
+    for (i = 0; i < numberOfMatches; i++)
+    {
+	array[i] = (ResultMatch *)(*matches)[i];
+    }
+    matches->Release();
+
+    qsort((char *) array, numberOfMatches, sizeof(ResultMatch *),
+	  array[0]->getSortFun());
+
+    const String st = config->Find("sort");
+    if (!st.empty() && mystrncasecmp("rev", st, 3) == 0)
+    {
+	for (i = numberOfMatches; --i >= 0; )
+	    matches->Add(array[i]);
+    }
+    else
+    {
+	for (i = 0; i < numberOfMatches; i++)
+	    matches->Add(array[i]);
+    }
+    delete [] array;
+}
+
+//*****************************************************************************
+void
+Display::logSearch(int page, List *matches)
+{
+//Note: This is Posix and dependent on a running syslogd..
+//does not work for Win32
+//TODO: Look into using native windows system logs instead
+#ifndef _MSC_VER /* _WIN32 */
+	HtConfiguration* config= HtConfiguration::config();
+    // Currently unused    time_t	t;
+    int		nMatches = 0;
+    int         level = LOG_LEVEL;
+    int         facility = LOG_FACILITY;
+    char        *host = getenv("REMOTE_HOST");
+    char        *ref = getenv("HTTP_REFERER");
+
+    if (host == NULL)
+      host = getenv("REMOTE_ADDR");
+    if (host == NULL)
+      host = "-";
+
+    if (ref == NULL)
+      ref = "-";
+
+    if (matches)
+	nMatches = matches->Count();
+
+    openlog("htsearch", LOG_PID, facility);
+    syslog(level, "%s [%s] (%s) [%s] [%s] (%d/%s) - %d -- %s\n",
+	   host,
+	   input->exists("config") ? input->get("config") : "default",
+	   (const char*)config->Find("match_method"),
+	   input->exists("words") ? input->get("words") : "",
+	   logicalWords.get(),
+	   nMatches, (const char*)config->Find("matches_per_page"),
+	   page, ref
+	   );
+#endif
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/Display.h b/debian/htdig/htdig-3.2.0b6/htsearch/Display.h
new file mode 100644
index 00000000..2d144ab1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/Display.h
@@ -0,0 +1,238 @@
+//
+// Display.h
+//
+// Display: Takes results of search and fills in the HTML templates
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Display.h,v 1.27 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifndef _Display_h_
+#define _Display_h_
+
+#include "Object.h"
+#include "ResultList.h"
+#include "ResultMatch.h"
+#include "TemplateList.h"
+#include "cgi.h"
+#include "StringMatch.h"
+#include "List.h"
+#include "DocumentDB.h"
+#include "Database.h"
+#include "Dictionary.h"
+#include "HtRegex.h"
+
+class Display : public Object
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    // Display(const String& docFile, const String& indexFile, const String& excerptFile);
+
+    Display(Dictionary *selected_collections);
+    ~Display();
+
+    void		setStartTemplate(const String& templateName);
+    void		setMatchTemplate(const String& templateName);
+    void		setEndTemplate(const String& templateName);
+	
+    // inline void		setResults(ResultList *results);
+    // inline void		setSearchWords(List *searchWords);
+    inline void		setLimit(HtRegex *);
+    inline void		setExclude(HtRegex *);
+    // inline void		setAllWordsPattern(StringMatch *);
+    inline void		setLogicalWords(char *);
+    inline void		setOriginalWords(char *);
+    inline void		setCGI(cgi *);
+	
+    void		display(int pageNumber);
+    void		displayMatch(ResultMatch *match, DocumentRef *ref, int current);
+    void		displayHTTPheaders();
+    void		displayHeader();
+    void		displayFooter();
+    void		displayNomatch();
+    void		displaySyntaxError(const String &);
+	
+    int                 hasTemplateError() {return templateError;}
+
+protected:
+    //
+    // Multiple database support
+    //
+    Dictionary          *selected_collections;
+
+    //
+    // Search Policy
+    char                *search_policy;
+
+    //
+    // The list of search results.
+    //
+    // ResultList		*results;
+
+    //
+    // The database that contains documents.
+    //
+    // DocumentDB		docDB;
+
+    //
+    // A list of words that we are searching for
+    //
+    // List		*searchWords;
+
+    //
+    // Pattern that all result URLs must match or exclude
+    //
+    HtRegex		*limitTo;
+    HtRegex		*excludeFrom;
+
+    //
+    // Pattern of all the words
+    //
+    // StringMatch		*allWordsPattern;
+	
+    //
+    // Variables for substitution into text are stored in a dictionary
+    //
+    Dictionary		vars;
+
+    //
+    // Since the creation of excerpts is somewhat time consuming, we will
+    // only compute them if they're actually going to be used.  This is the
+    // flag that tells us if we will need the excerpt.
+    //
+    int			needExcerpt;
+
+    //
+    // Since we might have errors we cannot recover from, this tells us 
+    // what happened.
+    //
+    int                 templateError;
+
+    //
+    // To allow the result templates to be dependant on the match URL, we need
+    // the following:
+    //
+    StringMatch		URLtemplate;
+    List		URLtemplateList;
+
+    //
+    // To allow the star images to be dependant on the match URL, we need
+    // the following:
+    //
+    StringMatch		URLimage;
+    List		URLimageList;
+
+    //
+    // Maximum number of stars to display
+    //
+    int			maxStars;
+    double		maxScore;
+    double		minScore;
+
+    //
+    // For display, we have different versions of the list of words.
+    //
+    String		logicalWords;
+    String		originalWords;
+
+    //
+    // To be able to recreate the URL that will get to us again, we need
+    // the info from the HTML form that called us.
+    //
+    cgi			*input;
+
+    //
+    // Match output is done through templates.  This is the interface to these
+    // templates.
+    //
+    TemplateList	templates;
+    Template		*currentTemplate;
+	
+    //
+    // Methods...
+    //
+    List		*buildMatchList();
+    void		sort(List *);
+
+    int			includeURL(const String&);
+    String		*readFile(const String&);
+    void		expandVariables(const String&);
+    void		outputVariable(const String&);
+    String		*excerpt(ResultMatch *match, DocumentRef *ref,
+	    			String urlanchor, int fanchor, int &first);
+    const String	buildExcerpts(StringMatch *allWordsPattern,
+	    			ResultMatch *match, char *head,
+	    			String urlanchor, int fanchor );
+    String		hilight(ResultMatch *match, const String& str,
+	    			const String& urlanchor, int fanchor);
+    void		setupTemplates();
+    void		setupImages();
+    String		*generateStars(DocumentRef *, int);
+    void		displayParsedFile(const String&);
+    void		setVariables(int, List *);
+    void		createURL(String &, int);
+    void		logSearch(int, List *);
+};
+
+//*****************************************************************************
+inline void
+Display::setLimit(HtRegex *limit)
+{
+    limitTo = limit;
+}
+
+inline void
+Display::setExclude(HtRegex *exclude)
+{
+    excludeFrom = exclude;
+}
+
+#if 0
+inline void
+Display::setAllWordsPattern(StringMatch *pattern)
+{
+    allWordsPattern = pattern;
+}
+
+inline void
+Display::setResults(ResultList *results)
+{
+    this->results = results;
+}
+
+inline void
+Display::setSearchWords(List *searchWords)
+{
+    this->searchWords = searchWords;
+}
+#endif
+
+inline void
+Display::setLogicalWords(char *s)
+{
+    logicalWords = s;
+    vars.Add("LOGICAL_WORDS", new String(logicalWords));
+}
+
+inline void
+Display::setOriginalWords(char *s)
+{
+    originalWords = s;
+    vars.Add("WORDS", new String(originalWords));
+}
+
+inline void
+Display::setCGI(cgi *aCgi)
+{
+    input = aCgi;
+}
+
+#endif
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/DocMatch.cc b/debian/htdig/htdig-3.2.0b6/htsearch/DocMatch.cc
new file mode 100644
index 00000000..575c82aa
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/DocMatch.cc
@@ -0,0 +1,222 @@
+// DocMatch.cc
+//
+// DocMatch: Data object only. Contains information related to a given
+//           document that was matched by a search. For instance, the
+//           score of the document for this search.
+//           
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: DocMatch.cc,v 1.8 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "DocMatch.h"
+#include "HtConfiguration.h"
+#include "HtWordReference.h"
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+//*******************************************************************************
+// DocMatch::DocMatch()
+//
+
+
+//*******************************************************************************
+// DocMatch::~DocMatch()
+//
+DocMatch::~DocMatch()
+{
+}
+
+//
+// merge with another match
+// sets anchor to the lower value
+// merges location lists
+//
+void
+DocMatch::Merge(const DocMatch &match)
+{
+        if(match.anchor < anchor)
+        {
+		anchor = match.anchor;
+        }
+        AddLocations(match.GetLocations());
+}
+
+//
+// adds locations to an existing list
+// avoiding duplicates, in location order
+//
+void
+DocMatch::AddLocations(const List *locs)
+{
+	List *merge = new List;
+	ListCursor c;
+
+	locations->Start_Get();
+	locs->Start_Get(c);
+	Location *a = (Location *)locations->Get_Next();
+	Location *b = (Location *)locs->Get_Next(c);
+	while(a && b)
+	{
+		if(a->from < b->from)
+		{
+			merge->Add(a);
+			a = (Location *)locations->Get_Next();
+		}
+		else if(a->from > b->from)
+		{
+			merge->Add(new Location(*b));
+			b = (Location *)locs->Get_Next(c);
+		}
+		else // (a->from == b->from)
+		{
+			if(a->to < b->to)
+			{
+				merge->Add(new Location(*a));
+				merge->Add(new Location(*b));
+			}
+			else if(a->to > b->to)
+			{
+				merge->Add(new Location(*b));
+				merge->Add(new Location(*a));
+			}
+			else // (a->to == b->to)
+			{
+				merge->Add(new Location(
+						a->from,
+						a->to,
+						a->flags,
+						a->weight + b->weight));
+			}
+			a = (Location *)locations->Get_Next();
+			b = (Location *)locs->Get_Next(c);
+		}
+	}
+	while(a)
+	{
+		merge->Add(a);
+		a = (Location *)locations->Get_Next();
+	}
+	while(b)
+	{
+		merge->Add(new Location(*b));
+		b = (Location *)locs->Get_Next(c);
+	}
+	locations->Release();
+	delete locations;
+	locations = merge;
+}
+
+//
+// set the location list
+//
+void
+DocMatch::SetLocations(List *locs)
+{
+	delete locations;
+	locations = locs;
+}
+
+//
+// copy constructor, copies locations
+//
+DocMatch::DocMatch(const DocMatch &other)
+{
+	score = -1.0;
+	//score = other.score;
+	id = other.id;
+	anchor = other.anchor;
+	locations = new List;
+	AddLocations(other.GetLocations());
+}
+
+//
+// set weight of all locations
+//
+void
+DocMatch::SetWeight(double weight)
+{
+	locations->Start_Get();
+	for(int i = 0; i < locations->Count(); i++)
+	{
+		Location *loc = (Location *)locations->Get_Next();
+		loc->weight = weight;
+	}
+}
+
+//
+// debug dump
+//
+void
+DocMatch::Dump()
+{
+	cerr << "DocMatch id: " <<  id << " {" << endl;
+	locations->Start_Get();
+	for(int i = 0; i < locations->Count(); i++)
+	{
+		Location *loc = (Location *)locations->Get_Next();
+		cerr << "location [" << loc->from;
+		cerr << ", " << loc->to << "] ";
+		cerr << "weight " << loc->weight;
+		cerr << " flags " << loc->flags;
+		cerr << endl;
+	}
+	cerr << "score: " << GetScore() << endl << "}" << endl;
+}
+
+double
+DocMatch::GetScore()
+{
+  HtConfiguration* config= HtConfiguration::config();
+  static double text_factor = config->Double("text_factor", 1);
+  static double caps_factor = config->Double("caps_factor", 1);
+  static double title_factor = config->Double("title_factor", 1);
+  static double heading_factor = config->Double("heading_factor", 1);
+  static double keywords_factor = config->Double("keywords_factor", 1);
+  static double meta_desc_factor = config->Double("meta_description_factor", 1);
+  static double author_factor = config->Double("author_factor", 1);
+  static double description_factor = config->Double("description_factor", 1);
+  static double url_text_factor = config->Double("url_text_factor", 1);
+
+  if (score == -1.0)
+    {
+      score = 0.0;
+
+      double locresult = 0.0;
+      ListCursor c;
+      locations->Start_Get(c);
+      Location *loc = (Location *)locations->Get_Next(c);
+      while(loc)
+	{
+	  locresult = 0.0;
+	  if (loc->flags == FLAG_TEXT)		locresult += text_factor;
+	  if (loc->flags & FLAG_CAPITAL)		locresult += caps_factor;
+	  if (loc->flags & FLAG_TITLE)		locresult += title_factor;
+	  if (loc->flags & FLAG_HEADING)		locresult += heading_factor;
+	  if (loc->flags & FLAG_KEYWORDS)		locresult += keywords_factor;
+	  if (loc->flags & FLAG_DESCRIPTION)	locresult += meta_desc_factor;
+	  if (loc->flags & FLAG_AUTHOR)		locresult += author_factor;
+	  if (loc->flags & FLAG_LINK_TEXT)	locresult += description_factor;
+	  if (loc->flags & FLAG_URL)		locresult += url_text_factor;
+	  
+	  score += loc->weight * locresult;
+	  loc = (Location *)locations->Get_Next(c);
+	}
+    }
+  return score;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/DocMatch.h b/debian/htdig/htdig-3.2.0b6/htsearch/DocMatch.h
new file mode 100644
index 00000000..798aadb3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/DocMatch.h
@@ -0,0 +1,109 @@
+//
+// DocMatch.h
+//
+// DocMatch: Data object only. Contains information related to a given
+//           document that was matched by a search. For instance, the
+//           score of the document for this search.
+//           
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: DocMatch.h,v 1.9 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifndef _DocMatch_h_
+#define _DocMatch_h_
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "Object.h"
+#include "List.h"
+
+class Collection;
+
+//
+// an element of the DocMatch location list
+//
+struct Location : public Object
+{
+	Location(int f, int t, unsigned int l, double w = 1.0) :
+		from(f), to(t), flags(l), weight(w) {}
+	Location(const Location &l) :
+		from(l.from), to(l.to), flags(l.flags), weight(l.weight) {}
+	int from;
+	int to;
+	unsigned int flags;
+	double weight;
+};
+
+//
+// an element of a ResultList
+//
+class DocMatch : public Object
+{
+public:
+	// default constructor
+	DocMatch() :
+		locations(new List),
+		score(-1.0),
+		id(0),
+		anchor(0),
+		collection(0) {}
+
+	// copy constructor	
+	DocMatch(const DocMatch &);
+
+	// destructor
+	~DocMatch();
+
+	// match join
+	void Merge(const DocMatch &);
+
+	// score accessor
+	double GetScore();
+	void SetScore(double);
+
+	// doc id accessors
+	int GetId() const { return id; }
+	void SetId(int x) { id = x; }
+
+	// anchor accessors
+	int GetAnchor() const { return anchor; }
+	void SetAnchor(int x) { anchor = x; }
+
+	// location list accessors
+	const List *GetLocations() const { return locations; }
+	void SetLocations(List *);
+	void AddLocations(const List *);
+
+	// add one location to the list
+	// use with caution -- does not ensure {ordered}
+	void AddLocation(Location *x) { locations->Add(x); }
+
+	// set weight of all locations
+	void SetWeight(double weight);
+
+	// debug
+	void Dump();
+	
+private:
+	List			*locations;
+// the rest should be private:
+// but is already used by the old htsearch
+public:
+
+	double				score;
+	int				id;
+	int				anchor;
+	short int			orMatches;
+	Collection                      *collection; // Multiple databases
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/ExactWordQuery.cc b/debian/htdig/htdig-3.2.0b6/htsearch/ExactWordQuery.cc
new file mode 100644
index 00000000..1bbb4b3a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/ExactWordQuery.cc
@@ -0,0 +1,53 @@
+// 
+// ExactWordQuery.cc
+//
+// ExactWordQuery: A Query tree leaf object. Wraps a database access
+//                 that generates ResultLists for word matches.
+// 
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+// 
+// $Id: ExactWordQuery.cc,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "ExactWordQuery.h"
+#include "WordSearcher.h"
+
+//
+// the searcher object used by all instances
+// of ExactWord
+//
+WordSearcher *
+ExactWordQuery::searcher = 0;
+
+//
+// set the weight of the matches to my weight
+//
+void
+ExactWordQuery::AdjustWeight(ResultList &results)
+{
+	results.SetWeight(weight);
+}
+
+//
+// tell the searcher to fetch my word in the database
+// return 0 if no matches
+//
+ResultList *
+ExactWordQuery::Evaluate()
+{
+	ResultList *result = 0;
+	if(searcher)
+	{
+		result = searcher->Search(word);
+	}
+	if(result && !result->Count() && !result->IsIgnore())
+	{
+		delete result;
+		result = 0;
+	}
+	return result;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/ExactWordQuery.h b/debian/htdig/htdig-3.2.0b6/htsearch/ExactWordQuery.h
new file mode 100644
index 00000000..fafcb878
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/ExactWordQuery.h
@@ -0,0 +1,71 @@
+#ifndef _ExactWordQuery_h_
+#define _ExactWordQuery_h_
+
+//
+// ExactWordQuery.h
+//
+// ExactWordQuery: A Query tree leaf object. Wraps a database access
+//                 that generates ResultLists for word matches.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: ExactWordQuery.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "Query.h"
+
+class WordSearcher;
+
+class ExactWordQuery : public Query
+{
+public:
+	// construct for word w
+	ExactWordQuery(const String &w) :
+		word(w), weight(1.0) {}
+
+	// destruct
+	~ExactWordQuery() {}
+
+	// set the common db wrapper
+	static void SetSearcher(WordSearcher *c) { searcher = c; }
+
+	// weight accessor
+	void SetWeight(double x) { weight = x; }
+	double GetWeight() const { return weight; }
+
+private:
+	// forbidden
+	ExactWordQuery() {}
+
+	// go search the db
+	ResultList *Evaluate();
+
+	// set my weight to the list
+	void AdjustWeight(ResultList &);
+
+	// unparse
+	String GetLogicalWords() const { return word; }
+
+	// unique cache index
+	String GetSignature() const
+		{ return String("Exact:")+GetLogicalWords(); }
+
+	// i represent this
+	String word;
+
+	// my weight
+	double weight;
+
+	// db wrapper common to all word queries
+	static WordSearcher *searcher;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/FuzzyExpander.h b/debian/htdig/htdig-3.2.0b6/htsearch/FuzzyExpander.h
new file mode 100644
index 00000000..0544d814
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/FuzzyExpander.h
@@ -0,0 +1,46 @@
+#ifndef _FuzzyExpander_h_
+#define _FuzzyExpander_h_
+
+//
+// FuzzyExpander.h
+//
+// FuzzyExpander: (abstract) root of a family of query factories.
+//                They make fuzzy queries for given words
+//                and store word weights to results
+//                by using the existing fuzzy algorithms
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: FuzzyExpander.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+//
+// for details about the basic architectural pattern see the book:
+// Design Patterns, by the infamous GoF
+// Factory pattern
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "htString.h"
+
+class Query;
+
+// abstract
+class FuzzyExpander
+{
+public:
+	FuzzyExpander() {}
+	virtual ~FuzzyExpander() {}
+
+	// generate a query for this word
+	virtual Query *MakeQuery(const String &word) = 0;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/GParser.cc b/debian/htdig/htdig-3.2.0b6/htsearch/GParser.cc
new file mode 100644
index 00000000..abf9dbac
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/GParser.cc
@@ -0,0 +1,134 @@
+//
+// GParser.cc
+//
+// GParser: An alternate boolean parser, does not use operator precedence.
+//          -- but why is it called G? :-)
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: GParser.cc,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "GParser.h"
+#include "OrQuery.h"
+#include "NearQuery.h"
+#include "AndQuery.h"
+#include "NotQuery.h"
+
+Query *
+GParser::ParseFactor()
+{
+	Query *result = 0;
+
+	if(token.IsWord())
+	{
+		result = ParseWord();
+	}
+	else if(token.IsQuote())
+	{
+		token.Next();
+		result = ParsePhrase();
+		if(result)
+		{
+			if(token.IsQuote())
+			{
+				token.Next();
+			}
+			else
+			{
+				Expected("closing \"");
+				delete result;
+				result = 0;
+			}
+		}
+	}
+	else if(token.IsLeftParen())
+	{
+		token.Next();
+		result = ParseExpression();
+		if(result)
+		{
+			if(token.IsRightParen())
+			{
+				token.Next();
+			}
+			else
+			{
+				Expected(")");
+				delete result;
+				result = 0;
+			}
+		}
+	}
+	else
+	{
+		Expected("'(', '\"', or a word");
+	}
+	return result;
+}
+
+OperatorQuery *
+GParser::MakeOperatorQuery(const String &op) const
+{
+cerr << "Making operator for " << op << endl;
+	OperatorQuery *result = 0;
+	if(op == String("or"))
+	{
+		result = new OrQuery;
+	}
+	else if(op == String("and"))
+	{
+		result = new AndQuery;
+	}
+	else if(op == String("not"))
+	{
+		result = new NotQuery;
+	}
+	else if(op == String("near"))
+	{
+		result = new NearQuery;
+	}
+	return result;
+}
+
+
+Query *
+GParser::ParseExpression()
+{
+	List factors;
+	Query *result = 0;
+	String op = "";
+
+	Query *factor = ParseFactor();
+	if(factor)
+	{
+		result = factor;
+	}
+	while(factor && (token.IsOr() || token.IsAnd() || token.IsNot() || token.IsNear()))
+	{
+		if(op != token.Value())
+		{
+			Query *previous = result;
+			result = MakeOperatorQuery(token.Value());
+			result->Add(previous);
+			op = token.Value();
+		}
+		token.Next();
+		factor = ParseFactor();
+		if(factor)
+		{
+			result->Add(factor);
+		}
+	}
+	if(!factor && result)
+	{
+		delete result;
+		result = 0;
+	}
+	return result;
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/GParser.h b/debian/htdig/htdig-3.2.0b6/htsearch/GParser.h
new file mode 100644
index 00000000..d66bdcd2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/GParser.h
@@ -0,0 +1,47 @@
+#ifndef _GParser_h_
+#define _GParser_h_
+
+//
+// GParser.h
+//
+// GParser: An alternate boolean parser, does not use operator precedence.
+//          -- but why is it called G? :-)
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: GParser.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "QueryParser.h"
+#include "BooleanLexer.h"
+
+class OperatorQuery;
+
+class GParser : public QueryParser
+{
+public:
+	GParser() {}
+	~GParser() {}
+
+private:
+	// apply the single-level syntax
+	Query *ParseExpression();
+
+	// apply the factor syntax
+	Query *ParseFactor();
+
+	// return the adequate operator for an operator keyword
+	OperatorQuery *MakeOperatorQuery(const String &op) const;
+
+	// give the parent access to the lexical analyzer
+	QueryLexer &Token() { return token; }
+
+	// the lexer
+	BooleanLexer token;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/HtURLSeedScore.cc b/debian/htdig/htdig-3.2.0b6/htsearch/HtURLSeedScore.cc
new file mode 100644
index 00000000..d372d22c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/HtURLSeedScore.cc
@@ -0,0 +1,215 @@
+//
+// HtURLSeedScore.cc
+//
+// URLSeedScore:
+//	Holds a list of configured adjustments to be applied on a given
+//	score and given URL.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 2000-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtURLSeedScore.cc,v 1.6 2004/05/28 13:15:24 lha Exp $
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "StringList.h"
+#include "HtRegex.h"
+#include "HtURLSeedScore.h"
+
+#include <stdio.h>
+#include <ctype.h>
+
+// This class is only used in private members of URLSeedScore.
+// The OO-right thing would be to nest this inside the private
+// declaration of HtURLSeedScore, but that would cause portability
+// problems according to
+// <URL:http://www.mozilla.org/hacking/portable-cpp.html#inner_classes>.
+
+class ScoreAdjustItem : public Object
+{
+public:
+    // Construct from a string applicable to StringMatch, and a string to
+    // parse for a formula.
+    ScoreAdjustItem(String &, String &);
+
+    ~ScoreAdjustItem();
+
+    // Does this item match?
+    inline bool Match(const String &s) { return match.match(s, 1, 0) != 0; }
+
+    // Return the argument adjusted according to this item.
+    double adjust_score(double orig)
+    { return orig*my_mul_factor + my_add_constant; }
+
+    // Error in parsing?  Message given here if non-empty string.
+    String& ErrMsg() { return myErrMsg; }
+
+private:
+    double my_add_constant;
+    double my_mul_factor;
+    HtRegex match;
+
+    static String myErrMsg;
+
+    // These member functions are not supposed to be implemented, but
+    // mentioned here as private so the compiler will not generate them if
+    // someone puts in buggy code that would use them.
+    ScoreAdjustItem();
+    ScoreAdjustItem(const ScoreAdjustItem &);
+    void operator= (const ScoreAdjustItem &);
+};
+
+// Definition of myErrMsg.
+String ScoreAdjustItem::myErrMsg("");
+
+ScoreAdjustItem::ScoreAdjustItem(String &url_regex, String &formula)
+{
+    double mul_factor = 1;
+    double add_constant = 0;
+    bool factor_found = false;
+    bool constant_found = false;
+    int chars_so_far;
+    StringList l(url_regex.get(), '|');
+    match.setEscaped(l);
+
+    // FIXME: Missing method to check if the regex was in error.
+    //	myErrMsg = form("%s is not a valid regex", url_regex.get());
+
+    char *s = formula.get();
+
+    // Parse the ([*]N[ ]*)?[+]?M format.
+    if (s[0] == '*')
+    {
+	// Skip past the '*'.
+	s++;
+
+	// There is a mul_factor.  Let's parse it.
+	chars_so_far = 0;
+	sscanf(s, "%lf%n", &mul_factor, &chars_so_far);
+
+	// If '%lf' failed to match, then it will show up as either no
+	// assignment to chars_so_far, or as writing 0 there.
+	if (chars_so_far == 0)
+	{
+	    myErrMsg = form("%s is not a valid adjustment formula", s);
+	    return;
+	}
+
+	// Skip past the number.
+	s += chars_so_far;
+
+	// Skip any whitespaces.
+	while (isspace(*s))
+	    s++;
+
+	// Eat any plus-sign; it's redundant if alone, and may come before a
+	// minus.
+	if (*s == '+')
+	    s++;
+
+	factor_found = true;
+    }
+
+    // If there's anything here, it must be the additive constant.
+    if (*s)
+    {
+	chars_so_far = 0;
+	sscanf(s, "%lf%n", &add_constant, &chars_so_far);
+
+	// If '%lf' failed to match, then it will show up as either no
+	// assignment to chars_so_far, or as writing 0 there.
+	//  We also need to check that it was the end of the input.
+	if (chars_so_far == 0 || s[chars_so_far] != 0)
+	{
+	    myErrMsg = form("%s is not a valid adjustment formula",
+			    formula.get());
+	    return;
+	}
+
+	constant_found = true;
+    }
+
+    // Either part must be there.
+    if (!factor_found && !constant_found)
+    {
+	myErrMsg = form("%s is not a valid formula", formula.get());
+	return;
+    }
+
+    my_add_constant = add_constant;
+    my_mul_factor = mul_factor;
+}
+
+ScoreAdjustItem::~ScoreAdjustItem()
+{
+}
+
+URLSeedScore::URLSeedScore(Configuration &config)
+{
+    char *config_item = "url_seed_score";
+
+    StringList sl(config[config_item], "\t \r\n");
+
+    myAdjustmentList = new List();
+
+    if (sl.Count() % 2)
+    {
+	myErrMsg = form("%s is not a list of pairs (odd number of items)",
+			config_item);
+
+	// We *could* continue, but that just means the error will be harder
+	// to find, unless someone actually sees the error message.
+	return;
+    }
+
+    // Parse each as in TemplateList::createFromString.
+    for (int i = 0; i < sl.Count(); i += 2)
+    {
+	String url_regex = sl[i];
+	String adjust_formula = sl[i+1];
+
+	ScoreAdjustItem *adjust_item
+	    = new ScoreAdjustItem(url_regex, adjust_formula);
+
+	if (adjust_item->ErrMsg().length() != 0)
+	{
+	    // No point in continuing beyond the error; we might just
+	    // overwrite the first error.
+	    myErrMsg = form("While parsing %s: %s",
+			    config_item,
+			    adjust_item->ErrMsg().get());
+	    return;
+	}
+
+	myAdjustmentList->Add(adjust_item);
+    }
+}
+
+URLSeedScore::~URLSeedScore()
+{
+    delete myAdjustmentList;
+}
+
+double
+URLSeedScore::noninline_adjust_score(double orig_score, const String &url)
+{
+    List *adjlist = myAdjustmentList;
+    ScoreAdjustItem *adjust_item;
+
+    adjlist->Start_Get();
+
+    while ((adjust_item = (ScoreAdjustItem *) adjlist->Get_Next()))
+    {
+	// Use the first match only.
+	if (adjust_item->Match(url))
+	    return adjust_item->adjust_score(orig_score);
+    }
+
+    // We'll get here if no match was found.
+    return orig_score;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/HtURLSeedScore.h b/debian/htdig/htdig-3.2.0b6/htsearch/HtURLSeedScore.h
new file mode 100644
index 00000000..49f8e64e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/HtURLSeedScore.h
@@ -0,0 +1,55 @@
+//
+// HtURLSeedScore.h
+//
+// URLSeedScore:  Constructed from a Configuration, see doc
+// for format of config item "url_seed_score".
+//  Method "double adjust_score(double score, const String &url)"
+// returns an adjusted score, given the original score, or returns the
+// original score if there was no adjustment to do.
+//
+// $Id: HtURLSeedScore.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 2000-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+#ifndef __HtURLSeedScore_h
+#define __HtURLSeedScore_h
+
+#include "Configuration.h"
+#include "List.h"
+
+class URLSeedScore
+{
+public:
+    URLSeedScore(Configuration &);
+    ~URLSeedScore();
+
+    // Return the "adjusted" score.  Use an inline method to avoid
+    // function-call overhead when this feature is unused.
+    double adjust_score(double score, const String& url)
+    {
+	return myAdjustmentList->Count() == 0
+	    ? score : noninline_adjust_score(score, url);
+    }
+
+    // If an error was discovered during the parsing of
+    // the configuration, this member gives a
+    // nonempty String with an error message.
+    const String& ErrMsg() { return myErrMsg; }
+
+private:
+    double noninline_adjust_score(double score, const String& url);
+
+    // These member functions are not supposed to be implemented.
+    URLSeedScore();
+    URLSeedScore(const URLSeedScore &);
+    void operator= (const URLSeedScore &);
+
+    List *myAdjustmentList;
+    String myErrMsg;
+};
+
+#endif /* __HtURLSeedScore_h */
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/Makefile.am b/debian/htdig/htdig-3.2.0b6/htsearch/Makefile.am
new file mode 100644
index 00000000..520c37a6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/Makefile.am
@@ -0,0 +1,35 @@
+
+include $(top_srcdir)/Makefile.config
+
+bindir = $(CGIBIN_DIR)
+
+LOCAL_DEFINES = -DCONFIG_DIR=\"$(CONFIG_DIR)\" -I$(top_srcdir)/htfuzzy
+
+bin_PROGRAMS = htsearch qtest
+
+htsearch_SOURCES = Display.cc DocMatch.cc ResultList.cc ResultMatch.cc \
+		Template.cc TemplateList.cc WeightWord.cc htsearch.cc \
+		parser.cc Collection.cc SplitMatches.cc HtURLSeedScore.cc 
+noinst_HEADERS = Display.h DocMatch.h ResultList.h ResultMatch.h \
+	Template.h TemplateList.h WeightWord.h htsearch.h parser.h \
+	Collection.h SplitMatches.h HtURLSeedScore.h \
+	WordSearcher.h AndQuery.h AndQueryParser.h BooleanLexer.h \
+	BooleanQueryParser.h ExactWordQuery.h FuzzyExpander.h GParser.h \
+	NearQuery.h NotQuery.h OperatorQuery.h OrFuzzyExpander.h \
+	OrQuery.h OrQueryParser.h PhraseQuery.h Query.h QueryCache.h \
+	QueryLexer.h QueryParser.h SimpleLexer.h SimpleQueryParser.h \
+	VolatileCache.h
+htsearch_DEPENDENCIES = $(top_builddir)/htfuzzy/libfuzzy.la $(HTLIBS)
+htsearch_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htsearch_LDADD = $(top_builddir)/htfuzzy/libfuzzy.la $(HTLIBS)
+
+qtest_SOURCES = DocMatch.cc ResultList.cc AndQuery.cc \
+	BooleanLexer.cc BooleanQueryParser.cc ExactWordQuery.cc \
+	GParser.cc NearQuery.cc NotQuery.cc OperatorQuery.cc \
+	OrFuzzyExpander.cc OrQuery.cc PhraseQuery.cc Query.cc \
+	QueryLexer.cc QueryParser.cc SimpleQueryParser.cc VolatileCache.cc \
+	WordSearcher.cc qtest.cc
+qtest_DEPENDENCIES = $(top_builddir)/htfuzzy/libfuzzy.la $(HTLIBS)
+qtest_LDFLAGS = $(PROFILING) ${extra_ldflags}
+qtest_LDADD = $(top_builddir)/htfuzzy/libfuzzy.la $(HTLIBS)
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/Makefile.in b/debian/htdig/htdig-3.2.0b6/htsearch/Makefile.in
new file mode 100644
index 00000000..c83b8e2c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/Makefile.in
@@ -0,0 +1,519 @@
+# Makefile.in generated by automake 1.7.9 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# To compile with profiling do the following:
+#
+# make CFLAGS=-g CXXFLAGS=-g PROFILING=-p all
+#
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_triplet = @host@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+APACHE = @APACHE@
+APACHE_MODULES = @APACHE_MODULES@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CGIBIN_DIR = @CGIBIN_DIR@
+COMMON_DIR = @COMMON_DIR@
+CONFIG_DIR = @CONFIG_DIR@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATABASE_DIR = @DATABASE_DIR@
+DEFAULT_CONFIG_FILE = @DEFAULT_CONFIG_FILE@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
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+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FIND = @FIND@
+GUNZIP = @GUNZIP@
+HAVE_SSL = @HAVE_SSL@
+HTDIG_MAJOR_VERSION = @HTDIG_MAJOR_VERSION@
+HTDIG_MICRO_VERSION = @HTDIG_MICRO_VERSION@
+HTDIG_MINOR_VERSION = @HTDIG_MINOR_VERSION@
+IMAGE_DIR = @IMAGE_DIR@
+IMAGE_URL_PREFIX = @IMAGE_URL_PREFIX@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
+MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
+MAKEINFO = @MAKEINFO@
+MV = @MV@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+RANLIB = @RANLIB@
+RRDTOOL = @RRDTOOL@
+SEARCH_DIR = @SEARCH_DIR@
+SEARCH_FORM = @SEARCH_FORM@
+SED = @SED@
+SENDMAIL = @SENDMAIL@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+TAR = @TAR@
+TESTS_FALSE = @TESTS_FALSE@
+TESTS_TRUE = @TESTS_TRUE@
+TIME = @TIME@
+TIMEV = @TIMEV@
+USER = @USER@
+VERSION = @VERSION@
+YACC = @YACC@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
+am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+
+bindir = $(CGIBIN_DIR)
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+extra_ldflags = @extra_ldflags@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+INCLUDES = -DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\" \
+		-I$(top_srcdir)/include -I$(top_srcdir)/htlib \
+		-I$(top_srcdir)/htnet -I$(top_srcdir)/htcommon \
+		-I$(top_srcdir)/htword \
+		-I$(top_srcdir)/db -I$(top_builddir)/db \
+		$(LOCAL_DEFINES) $(PROFILING)
+
+
+HTLIBS = $(top_builddir)/htnet/libhtnet.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/htlib/libht.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/db/libhtdb.la \
+		$(top_builddir)/htlib/libht.la
+
+
+LOCAL_DEFINES = -DCONFIG_DIR=\"$(CONFIG_DIR)\" -I$(top_srcdir)/htfuzzy
+
+bin_PROGRAMS = htsearch qtest
+
+htsearch_SOURCES = Display.cc DocMatch.cc ResultList.cc ResultMatch.cc \
+		Template.cc TemplateList.cc WeightWord.cc htsearch.cc \
+		parser.cc Collection.cc SplitMatches.cc HtURLSeedScore.cc 
+
+noinst_HEADERS = Display.h DocMatch.h ResultList.h ResultMatch.h \
+	Template.h TemplateList.h WeightWord.h htsearch.h parser.h \
+	Collection.h SplitMatches.h HtURLSeedScore.h \
+	WordSearcher.h AndQuery.h AndQueryParser.h BooleanLexer.h \
+	BooleanQueryParser.h ExactWordQuery.h FuzzyExpander.h GParser.h \
+	NearQuery.h NotQuery.h OperatorQuery.h OrFuzzyExpander.h \
+	OrQuery.h OrQueryParser.h PhraseQuery.h Query.h QueryCache.h \
+	QueryLexer.h QueryParser.h SimpleLexer.h SimpleQueryParser.h \
+	VolatileCache.h
+
+htsearch_DEPENDENCIES = $(top_builddir)/htfuzzy/libfuzzy.la $(HTLIBS)
+htsearch_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htsearch_LDADD = $(top_builddir)/htfuzzy/libfuzzy.la $(HTLIBS)
+
+qtest_SOURCES = DocMatch.cc ResultList.cc AndQuery.cc \
+	BooleanLexer.cc BooleanQueryParser.cc ExactWordQuery.cc \
+	GParser.cc NearQuery.cc NotQuery.cc OperatorQuery.cc \
+	OrFuzzyExpander.cc OrQuery.cc PhraseQuery.cc Query.cc \
+	QueryLexer.cc QueryParser.cc SimpleQueryParser.cc VolatileCache.cc \
+	WordSearcher.cc qtest.cc
+
+qtest_DEPENDENCIES = $(top_builddir)/htfuzzy/libfuzzy.la $(HTLIBS)
+qtest_LDFLAGS = $(PROFILING) ${extra_ldflags}
+qtest_LDADD = $(top_builddir)/htfuzzy/libfuzzy.la $(HTLIBS)
+subdir = htsearch
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES =
+bin_PROGRAMS = htsearch$(EXEEXT) qtest$(EXEEXT)
+PROGRAMS = $(bin_PROGRAMS)
+
+am_htsearch_OBJECTS = Display.$(OBJEXT) DocMatch.$(OBJEXT) \
+	ResultList.$(OBJEXT) ResultMatch.$(OBJEXT) Template.$(OBJEXT) \
+	TemplateList.$(OBJEXT) WeightWord.$(OBJEXT) htsearch.$(OBJEXT) \
+	parser.$(OBJEXT) Collection.$(OBJEXT) SplitMatches.$(OBJEXT) \
+	HtURLSeedScore.$(OBJEXT)
+htsearch_OBJECTS = $(am_htsearch_OBJECTS)
+am_qtest_OBJECTS = DocMatch.$(OBJEXT) ResultList.$(OBJEXT) \
+	AndQuery.$(OBJEXT) BooleanLexer.$(OBJEXT) \
+	BooleanQueryParser.$(OBJEXT) ExactWordQuery.$(OBJEXT) \
+	GParser.$(OBJEXT) NearQuery.$(OBJEXT) NotQuery.$(OBJEXT) \
+	OperatorQuery.$(OBJEXT) OrFuzzyExpander.$(OBJEXT) \
+	OrQuery.$(OBJEXT) PhraseQuery.$(OBJEXT) Query.$(OBJEXT) \
+	QueryLexer.$(OBJEXT) QueryParser.$(OBJEXT) \
+	SimpleQueryParser.$(OBJEXT) VolatileCache.$(OBJEXT) \
+	WordSearcher.$(OBJEXT) qtest.$(OBJEXT)
+qtest_OBJECTS = $(am_qtest_OBJECTS)
+
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)/include
+depcomp =
+am__depfiles_maybe =
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) --mode=compile $(CXX) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+DIST_SOURCES = $(htsearch_SOURCES) $(qtest_SOURCES)
+HEADERS = $(noinst_HEADERS)
+
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.in \
+	$(top_srcdir)/Makefile.config Makefile.am
+SOURCES = $(htsearch_SOURCES) $(qtest_SOURCES)
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .cc .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/Makefile.config $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  htsearch/Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f"; \
+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f || exit 1; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f $(DESTDIR)$(bindir)/$$f"; \
+	  rm -f $(DESTDIR)$(bindir)/$$f; \
+	done
+
+clean-binPROGRAMS:
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+htsearch$(EXEEXT): $(htsearch_OBJECTS) $(htsearch_DEPENDENCIES) 
+	@rm -f htsearch$(EXEEXT)
+	$(CXXLINK) $(htsearch_LDFLAGS) $(htsearch_OBJECTS) $(htsearch_LDADD) $(LIBS)
+qtest$(EXEEXT): $(qtest_OBJECTS) $(qtest_DEPENDENCIES) 
+	@rm -f qtest$(EXEEXT)
+	$(CXXLINK) $(qtest_LDFLAGS) $(qtest_OBJECTS) $(qtest_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.cc.o:
+	$(CXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.cc.obj:
+	$(CXXCOMPILE) -c -o $@ `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
+
+.cc.lo:
+	$(LTCXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ETAGS = etags
+ETAGSFLAGS =
+
+CTAGS = ctags
+CTAGSFLAGS =
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	$(mkinstalldirs) $(distdir)/..
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS) $(HEADERS)
+
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am: install-binPROGRAMS
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
+	clean-generic clean-libtool ctags distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags distdir dvi \
+	dvi-am info info-am install install-am install-binPROGRAMS \
+	install-data install-data-am install-exec install-exec-am \
+	install-info install-info-am install-man install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-binPROGRAMS \
+	uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/Makefile.win32 b/debian/htdig/htdig-3.2.0b6/htsearch/Makefile.win32
new file mode 100644
index 00000000..dfcc9edf
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/Makefile.win32
@@ -0,0 +1,30 @@
+#
+# Makefile - makefile for htsearch
+#
+
+APP_NAME    = Right Now Web CGI
+RNT_PRODUCT = rnw
+
+TARGET      = $(BINDIR)/htsearch$(EXESFX)
+
+include ../Makedefs.win32
+
+# -----------------------------------------------------------------------------
+# add new executable members to this list
+
+
+CXXSRC = Display.cc DocMatch.cc ResultList.cc ResultMatch.cc \
+  Template.cc TemplateList.cc WeightWord.cc htsearch.cc parser.cc \
+  Collection.cc SplitMatches.cc HtURLSeedScore.cc 
+
+CPPFLAGS += -DHAVE_CONFIG_H -I. -I../include -I../htlib -I../htcommon -I../htword -I../db -I../htnet
+
+LDLIBS = ../lib/$(ARCH)/libhtdb.lib ../lib/$(ARCH)/libcommon.lib ../lib/$(ARCH)/libht.lib ../lib/$(ARCH)/libhtword.lib ../lib/$(ARCH)/libhtnet.lib ../lib/$(ARCH)/libfuzzy.lib
+OTHERLIBS = ws2_32.lib L:/win32/lib/zlib114/zlib.lib
+
+DEPLIBS += $(LDLIBS)
+
+$(TARGET): $(OBJDIRDEP) $(BINDIRDEP) $(OBJS) $(DEPLIBS)
+	$(EXELD) $(LDFLAGS) $(OBJS) $(LDLIBS) $(OTHERLIBS)
+
+include ../Makerules.win32
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/NearQuery.cc b/debian/htdig/htdig-3.2.0b6/htsearch/NearQuery.cc
new file mode 100644
index 00000000..52487fdc
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/NearQuery.cc
@@ -0,0 +1,143 @@
+// 
+// NearQuery.cc
+//
+// NearQuery: An operator query that filters matches by proximity.
+//           
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html> 
+// 
+// $Id: NearQuery.cc,v 1.4 2004/05/28 13:15:24 lha Exp $
+// 
+
+#include "NearQuery.h"
+
+String
+NearQuery::OperatorString() const
+{
+	String s;
+	s << "near/" << distance;
+	return s;
+}
+
+//
+//	l	r	nextTo
+//	-----------------------
+//	0	0	0
+//	0	b	0
+//	0	x	0
+//	a	0	0
+//	a	b	near(a, b)
+//	a	x	a
+//	x	0	0
+//	x	b	b
+//	x	x	x
+//
+ResultList *
+NearQuery::Evaluate()
+{
+	ResultList *result = 0;
+	Query *left = (Query *)operands[0];
+	Query *right = (Query *)operands[1];
+
+	if(left && right)
+	{
+		ResultList *l = left->GetResults();
+		if(l)
+		{
+			ResultList *r = right->GetResults();
+			if(r)
+			{
+				if(l->IsIgnore())
+				{
+					result = new ResultList(*r);
+				}
+				else if(r->IsIgnore())
+				{
+					result = new ResultList(*l);
+				}
+				else
+				{
+					result = Near(*l, *r);
+				}
+			}
+		}
+	}
+	return result;
+}
+
+ResultList *
+NearQuery::Near(const ResultList &l, const ResultList &r)
+{
+	ResultList *result = 0;
+	DictionaryCursor c;
+	l.Start_Get(c);
+	DocMatch *match = (DocMatch *)l.Get_NextElement(c);
+	while(match)
+	{
+		DocMatch *confirm = r.find(match->GetId());
+		if(confirm)
+		{
+			List *locations = MergeLocations(
+						*match->GetLocations(),
+						*confirm->GetLocations());
+			if(locations)
+			{
+				if(!result)
+				{
+					result = new ResultList;
+				}
+				DocMatch *copy = new DocMatch(*match);
+				copy->SetLocations(locations);
+				result->add(copy);
+			}
+		}
+		match = (DocMatch *)l.Get_NextElement(c);
+	}
+	return result;
+}
+
+//
+//: merge match positions in a 'near' operation
+// all combinations are tested; the pairs of positions near enough are kept
+// 
+List *
+NearQuery::MergeLocations(const List &p, const List &q)
+{
+	List *result = 0;
+	ListCursor pc;
+	p.Start_Get(pc);
+	const Location *left = (const Location *)p.Get_Next(pc);
+	while(left)
+	{
+		ListCursor qc;
+		q.Start_Get(qc);
+		const Location *right = (const Location *)q.Get_Next(qc);
+		while(right)
+		{
+			int dist = right->from - left->to;
+			if(dist < 1)
+			{
+				dist = left->from - right->to;
+				if(dist < 1)
+				{
+					dist = 0;
+				}
+			}
+			if(unsigned(dist) <= distance)
+			{
+				if(!result)
+				{
+					result = new List;
+				}
+				result->Add(new Location(*left));
+				result->Add(new Location(*right));
+			}
+			right = (const Location *)q.Get_Next(qc);
+		}
+		left = (const Location *)p.Get_Next(pc);
+	}
+	return result;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/NearQuery.h b/debian/htdig/htdig-3.2.0b6/htsearch/NearQuery.h
new file mode 100644
index 00000000..77de762b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/NearQuery.h
@@ -0,0 +1,50 @@
+#ifndef _NearQuery_h_
+#define _NearQuery_h_
+
+//
+// NearQuery.h
+//
+// NearQuery: An operator query that filters matches by proximity.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: NearQuery.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "OperatorQuery.h"
+
+class NearQuery : public OperatorQuery
+{
+public:
+	// binary fashion
+	NearQuery(Query *left, Query *right, unsigned int dist) :
+		distance(dist)
+		{ Add(left); Add(right); }
+
+	// n-ary fashion -- will ignore operands for n>2
+	NearQuery(unsigned int dist = 10) :
+		distance(dist) {}
+
+private:
+	// get results from operands and filter
+	ResultList *Evaluate();
+
+	// create a result with neighboring matches
+	ResultList *Near(const ResultList &, const ResultList &);
+
+	// merge neighboring location lists
+	List *MergeLocations(const List &, const List &);
+
+	String OperatorString() const;
+	unsigned int distance;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/NotQuery.cc b/debian/htdig/htdig-3.2.0b6/htsearch/NotQuery.cc
new file mode 100644
index 00000000..11a55c70
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/NotQuery.cc
@@ -0,0 +1,110 @@
+// 
+// NotQuery.cc
+//
+// NotQuery: 'not' query operator (n-ary not!)
+//           i.e. not(a, b, c, d...) == a except (b or c or d or...)
+// 
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html> 
+// 
+// $Id: NotQuery.cc,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+
+#include "NotQuery.h"
+//
+//	l	r	not
+//	-------------------------
+//	0	0	0
+//	0	b	0
+//	0	x	0
+//	a	0	a
+//	a	b	diff(a,b)
+//	a	x	a
+//	x	0	x
+//	x	b	x
+//	x	x	x
+// 
+// note l is the first operand, r is the rest
+// i.e. l = 0 => not = 0
+//      l = x => not = x
+//      r = 0 => not = l
+//      r = x => not = l
+//      subtract otherwise
+//
+ResultList *
+NotQuery::Evaluate()
+{
+	operands.Start_Get();
+	Query *operand = (Query *) operands.Get_Next();
+	ResultList *result = 0;
+	ResultList *positive = operand->GetResults();
+	if(positive)
+	{
+		List negative;
+		if(!positive->IsIgnore())
+		{
+			operand = (Query *) operands.Get_Next();
+			while(operand)
+			{
+				ResultList *next = operand->GetResults();
+				if(next && !next->IsIgnore())
+				{
+					negative.Add(next);
+				}
+				operand = (Query *) operands.Get_Next();
+			}
+		}
+		if(negative.Count())
+		{
+			result = Subtract(*positive, negative);
+			negative.Release();
+		}
+		else
+		{
+			result = new ResultList(*positive);
+		}
+	}
+	return result;
+}
+
+//
+// make a result list containing all matches in positive
+// with docId absent from negatives
+//
+ResultList *
+NotQuery::Subtract(const ResultList &positive, const List &negatives)
+{
+	ResultList *result = 0;
+	DictionaryCursor pc;
+	positive.Start_Get(pc);
+	DocMatch *match = (DocMatch *)positive.Get_NextElement(pc);
+	while(match)
+	{
+		bool confirm = true;
+		ListCursor lc;
+		negatives.Start_Get(lc);
+		ResultList *negative = (ResultList *)negatives.Get_Next(lc);
+		while(confirm && negative)
+		{
+			if(negative->exists(match->GetId()))
+			{
+				confirm = false;
+			}
+			negative = (ResultList *)negatives.Get_Next(lc);
+		}
+		if(confirm)
+		{
+			if(!result)
+			{
+				result = new ResultList;
+			}
+			result->add(new DocMatch(*match));
+		}
+		match = (DocMatch *)positive.Get_NextElement(pc);
+	}
+	return result;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/NotQuery.h b/debian/htdig/htdig-3.2.0b6/htsearch/NotQuery.h
new file mode 100644
index 00000000..0585d7ad
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/NotQuery.h
@@ -0,0 +1,42 @@
+#ifndef _NotQuery_h_
+#define _NotQuery_h_
+
+//
+// NotQuery.h
+//
+// NotQuery: 'not' query operator (n-ary not!)
+//           i.e. not(a, b, c, d...) == a except (b or c or d or...)
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: NotQuery.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "OperatorQuery.h"
+
+//
+//
+class NotQuery : public OperatorQuery
+{
+public:
+
+private:
+	// evaluate operands and operate
+	ResultList *Evaluate();
+
+	// create a difference of the operand results
+	ResultList *Subtract(const ResultList &, const List &);
+
+	// used by GetLogicalWords
+	String OperatorString() const { return String("not"); }
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/OperatorQuery.cc b/debian/htdig/htdig-3.2.0b6/htsearch/OperatorQuery.cc
new file mode 100644
index 00000000..ebb7ba58
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/OperatorQuery.cc
@@ -0,0 +1,49 @@
+// 
+// OperatorQuery.cc
+//
+// OperatorQuery: (abstract class) a query that combines result lists
+//                returned by other queries kept in an operand list.
+//                how they are combined is tbd by the concrete classes.
+// 
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+// 
+// $Id: OperatorQuery.cc,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "OperatorQuery.h"
+//
+// return a string with the query as a boolean expression
+// descends recursively over the operand
+//
+String
+OperatorQuery::GetLogicalWords() const
+{
+	ListCursor c;
+	String out;
+	out << "(";
+	if(operands.Count())
+	{
+		operands.Start_Get(c);
+		out << ((Query *) operands.Get_Next(c))->GetLogicalWords();
+		Query *next = (Query *) operands.Get_Next(c);
+		while(next)
+		{
+			out << " " << OperatorString() << " ";
+			if(next)
+			{
+				out << next->GetLogicalWords();
+			}
+			else
+			{
+				out << "*nothing*";
+			}
+			next = (Query *) operands.Get_Next(c);
+		}
+	}
+	out << ")";
+	return out;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/OperatorQuery.h b/debian/htdig/htdig-3.2.0b6/htsearch/OperatorQuery.h
new file mode 100644
index 00000000..5c612ccf
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/OperatorQuery.h
@@ -0,0 +1,68 @@
+#ifndef _OperatorQuery_h_
+#define _OperatorQuery_h_
+
+//
+// OperatorQuery.h
+//
+// OperatorQuery: (abstract class) a query that combines result lists
+//                returned by other queries kept in an operand list.
+//                how they are combined is tbd by the concrete classes.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: OperatorQuery.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+//
+// for details about the basic architectural pattern see the book:
+// Design Patterns, by the infamous GoF
+// Interpreter pattern
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "Query.h"
+#include "List.h"
+
+// abstract
+class OperatorQuery : public Query
+{
+public:
+	virtual ~OperatorQuery()
+	{
+		operands.Destroy();
+	}
+
+	// add an operand to the operation
+	void Add(Query *operand)
+	{
+		operands.Add(operand);
+	}
+
+protected:
+	OperatorQuery() {}
+
+	// get results from operands and combine them ad-hoc
+	virtual ResultList *Evaluate() = 0;
+
+	// keyword name of the operation
+	virtual String OperatorString() const = 0;
+
+	// human-readable unparsed string
+	virtual String GetLogicalWords() const;
+
+	// cache index
+	String GetSignature() const
+		{ return String("Compound:")+GetLogicalWords(); }
+
+	// children query operands
+	List operands;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/OrFuzzyExpander.cc b/debian/htdig/htdig-3.2.0b6/htsearch/OrFuzzyExpander.cc
new file mode 100644
index 00000000..d288496d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/OrFuzzyExpander.cc
@@ -0,0 +1,94 @@
+//
+// OrFuzzyExpander.cc
+//
+// OrFuzzyExpander: a concrete Fuzzy expander that makes a OR with
+//                  all the results returned by the applicable Fuzzies.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: OrFuzzyExpander.cc,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "OrFuzzyExpander.h"
+#include "Dictionary.h"
+#include "ExactWordQuery.h"
+#include "OrQuery.h"
+
+extern int debug;
+
+//
+// creates a query with a OrQuery with all the
+// distinct fuzzy results
+//
+// additionally, sets fuzzy scores for used words
+//
+Query *
+OrFuzzyExpander::MakeQuery(const String &word)
+{
+	Query *result = 0;
+	Dictionary exacts;
+
+	// for each configured fuzzy
+	filters.Start_Get();
+	Fuzzy *fuzzy = (Fuzzy *)filters.Get_Next();
+	while(fuzzy)
+	{
+		// for each word expanded by fuzzy
+		List words;
+		String nonconst = word;
+		fuzzy->getWords(nonconst, words);
+		words.Start_Get();
+		String *w = (String *)words.Get_Next();
+		while(w)
+		{
+			// if not yet expanded by another fuzzy
+			// add it to the big Or
+			if(debug) cerr << "fuzzy " << word << "=" << *w << endl;
+			ExactWordQuery *exact = (ExactWordQuery *)exacts[*w];
+			if(!exact)
+			{
+				exact = new ExactWordQuery(*w);
+				exact->SetWeight(fuzzy->getWeight());
+				exacts.Add(*w, exact);
+			}
+			// otherwise, just adjust the weight
+			else
+			{
+				exact->SetWeight(
+						exact->GetWeight() +
+						fuzzy->getWeight());
+			}
+			w = (String *)words.Get_Next();
+		}
+		fuzzy = (Fuzzy *)filters.Get_Next();
+	}
+
+	// return the expanded query
+	// a single word or
+	// a Or with all the expanded words
+	exacts.Start_Get();
+	Query *exact = (Query *)exacts.Get_NextElement();
+	if(exact)
+	{
+		result = exact;
+		exact = (Query *)exacts.Get_NextElement();
+	}
+	if(exact)
+	{
+		Query *tmp = result;
+		result = new OrQuery;
+		result->Add(tmp);
+		while(exact)
+		{
+			result->Add(exact);
+			exact = (Query *)exacts.Get_NextElement();
+		}
+	}
+	exacts.Release();
+
+	return result;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/OrFuzzyExpander.h b/debian/htdig/htdig-3.2.0b6/htsearch/OrFuzzyExpander.h
new file mode 100644
index 00000000..4287f261
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/OrFuzzyExpander.h
@@ -0,0 +1,49 @@
+#ifndef _OrFuzzyExpander_h_
+#define _OrFuzzyExpander_h_
+
+//
+// OrFuzzyExpander.h
+//
+// OrFuzzyExpander: a concrete Fuzzy expander that makes a OR with
+//                  all the results returned by the applicable Fuzzies.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: OrFuzzyExpander.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "FuzzyExpander.h"
+#include "List.h"
+#include "Fuzzy.h"
+
+//
+// makes a Or query with all the fuzzy expansions
+//
+class Fuzzy;
+class OrFuzzyExpander : public FuzzyExpander
+{
+public:
+	OrFuzzyExpander() {}
+	virtual ~OrFuzzyExpander() { filters.Release(); }
+
+	// use this filter
+	void Add(Fuzzy *filter) { filters.Add(filter); }
+
+
+private:
+	// generate a OrQuery with all fuzzies found
+	Query *MakeQuery(const String &word);
+
+	// Fuzzies to be used
+	List filters;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/OrQuery.cc b/debian/htdig/htdig-3.2.0b6/htsearch/OrQuery.cc
new file mode 100644
index 00000000..facbd9b0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/OrQuery.cc
@@ -0,0 +1,126 @@
+// 
+// OrQuery.cc
+//
+// OrQuery: an operator query that merges all the results of its operands
+//          i.e. does 'or' combination
+// 
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+// 
+// $Id: OrQuery.cc,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+
+#include "OrQuery.h"
+//
+// return a ResultList containing an Or of the results of the operands
+// evaluate all operands to do so
+//
+//	l	r	or
+//	---------------------
+//	0	0	0
+//	0	b	b
+//	0	x	x
+//	a	0	a
+//	a	b	union(a,b)
+//	a	x	a
+//	x	0	x
+//	x	b	b
+//	x	x	x
+//
+// i.e. nulls and ignored are left out union
+//
+// Note that all operands are evaluated
+// Ignored operands are not included in the operation
+// the longer input result list is passed separately to Union
+//
+
+ResultList *
+OrQuery::Evaluate()
+{
+	ResultList *result = 0;
+	ResultList *longer = 0;
+	List  shorter;
+	int ignores = 0;
+	operands.Start_Get();
+	Query *operand = (Query *) operands.Get_Next();
+	while(operand)
+	{
+		ResultList *next = operand->GetResults();
+		if(next)
+		{
+			if(!next->IsIgnore())
+			{
+				if(!longer || longer->Count() < next->Count())
+				{
+					if(longer)
+					{
+						shorter.Add(longer);
+					}
+					longer = next;
+				}
+				else
+				{
+					shorter.Add(next);
+				}
+			}
+			else
+			{
+				ignores++;
+			}
+		}
+		operand = (Query *) operands.Get_Next();
+	}
+	if(longer)
+	{
+		result = Union(*longer, shorter);
+		shorter.Release();
+	}
+	else if(ignores == operands.Count())
+	{
+		result = new ResultList;
+		result->Ignore();
+	}
+	return result;
+}
+
+//
+// copy unique DocMatches to the resulting list
+// matches with the same docId are merged
+// the longer list is assumed to be the first parameter
+// this is a modest optimisation
+//
+ResultList *
+OrQuery::Union(const ResultList &longer, const List &lists)
+{
+	ResultList *result = new ResultList(longer);
+
+	ListCursor lc;	
+	lists.Start_Get(lc);
+	ResultList *current = (ResultList *) lists.Get_Next(lc);
+	while(current)
+	{
+		DictionaryCursor c;
+		current->Start_Get(c);
+		DocMatch *match = (DocMatch *) current->Get_NextElement(c);
+		while(match)
+		{
+			DocMatch *previous = result->find(match->GetId());
+			if(previous)
+			{
+				previous->Merge(*match);
+			}
+			else
+			{
+				DocMatch *copy = new DocMatch(*match);
+				result->add(copy);
+			}
+			match = (DocMatch *) current->Get_NextElement(c);
+		}
+		current = (ResultList *) lists.Get_Next(lc);
+	}
+	return result;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/OrQuery.h b/debian/htdig/htdig-3.2.0b6/htsearch/OrQuery.h
new file mode 100644
index 00000000..c7f2c09c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/OrQuery.h
@@ -0,0 +1,39 @@
+#ifndef _OrQuery_h_
+#define _OrQuery_h_
+
+//
+// OrQuery.h
+//
+// OrQuery: an operator query that merges all the results of its operands
+//          i.e. does 'or' combination
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: OrQuery.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "OperatorQuery.h"
+
+class OrQuery : public OperatorQuery
+{
+public:
+
+private:
+	// evaluate operands and join results
+	ResultList *Evaluate();
+
+	// create a union of the operand results
+	ResultList *Union(const ResultList &longer, const List &shorter);
+
+	String OperatorString() const { return String("or"); }
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/OrQueryParser.h b/debian/htdig/htdig-3.2.0b6/htsearch/OrQueryParser.h
new file mode 100644
index 00000000..ec6a3337
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/OrQueryParser.h
@@ -0,0 +1,33 @@
+#ifndef _OrQueryParser_h_
+#define _OrQueryParser_h_
+
+//
+// OrQueryParser.h
+//
+// OrQueryParser: a query parser for 'any word' (or) queries
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: OrQueryParser.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "SimpleQueryParser.h"
+#include "OrQuery.h"
+
+class OrQueryParser : public SimpleQueryParser
+{
+public:
+	OrQueryParser() {}
+
+private:
+	OperatorQuery *MakeQuery()
+	{
+		return new OrQuery;
+	}
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/PhraseQuery.cc b/debian/htdig/htdig-3.2.0b6/htsearch/PhraseQuery.cc
new file mode 100644
index 00000000..a42d97b3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/PhraseQuery.cc
@@ -0,0 +1,175 @@
+// 
+// PhraseQuery.cc
+//
+// PhraseQuery: an operator query that filters sequenced word matches
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+// 
+// $Id: PhraseQuery.cc,v 1.4 2004/05/28 13:15:24 lha Exp $
+// 
+
+#include "PhraseQuery.h"
+
+//
+// evaluate operands and make a result with matches if some.
+//
+ResultList *
+PhraseQuery::Evaluate()
+{
+	ResultList *result = 0;
+
+	operands.Start_Get();
+	Query *next = (Query *)operands.Get_Next();
+	if(next)
+	{
+		result = (ResultList *)next->GetResults();
+		next = (Query *)operands.Get_Next();
+	}
+	if(result)
+	{
+		result = new ResultList(*result);
+	}
+	while(result && next)
+	{
+		ResultList *r = next->GetResults();
+		if(r)
+		{
+			if(result->IsIgnore())
+			{
+				delete result;
+				result = new ResultList(*r);
+			}
+			else if(!r->IsIgnore())
+			{
+				ResultList *tmp = result;
+				result = Near(*tmp, *r);
+				delete tmp;
+			}
+			next = (Query *)operands.Get_Next();
+		}
+		else
+		{
+			delete result;
+			result = 0;
+		}
+	}
+	return result;
+}
+
+String
+PhraseQuery::GetLogicalWords() const
+{
+	ListCursor c;
+	String out;
+	out << "\"";
+	if(operands.Count())
+	{
+		operands.Start_Get(c);
+		out << ((Query *) operands.Get_Next(c))->GetLogicalWords();
+		Query *next = (Query *) operands.Get_Next(c);
+		while(next)
+		{
+			out << " ";
+			if(next)
+			{
+				out << next->GetLogicalWords();
+			}
+			else
+			{
+				out << "*nothing*";
+			}
+			next = (Query *) operands.Get_Next(c);
+		}
+	}
+	out << "\"";
+	return out;
+}
+
+//
+// return a resultlist containing matches that are contiguous
+//
+ResultList *
+PhraseQuery::Near(const ResultList &l, const ResultList &r)
+{
+	ResultList *result = 0;
+	DictionaryCursor c;
+	l.Start_Get(c);
+	DocMatch *match = (DocMatch *)l.Get_NextElement(c);
+	while(match)
+	{
+		DocMatch *confirm = r.find(match->GetId());
+		if(confirm)
+		{
+			List *locations = MergeLocations(
+						*match->GetLocations(),
+						*confirm->GetLocations());
+			if(locations)
+			{
+				if(!result)
+				{
+					result = new ResultList;
+				}
+				DocMatch *copy = new DocMatch(*match);
+				copy->SetLocations(locations);
+				result->add(copy);
+			}
+		}
+		match = (DocMatch *)l.Get_NextElement(c);
+	}
+	return result;
+}
+
+
+//
+//: merge match positions in a 'next' operation
+// each position of left operand match is tested against right operand positions
+// if two contiguous positions are found, they are merged into a single one
+// beginning at the begin of the left operand
+// and ending and the end of the right operand
+// 
+List *
+PhraseQuery::MergeLocations(const List &p, const List &q)
+{
+	List *result = 0;
+	ListCursor pc;
+	p.Start_Get(pc);
+	const Location *left = (const Location *)p.Get_Next(pc);
+	while(left)
+	{
+		ListCursor qc;
+		q.Start_Get(qc);
+		const Location *right = (const Location *)q.Get_Next(qc);
+		while(right)
+		{
+			if(left->to + 1 == right->from)
+			{
+				double prevsize = left->to - left->from + 1.0;
+				double addsize = right->to - right->from + 1.0;
+				double weight = 
+					((left->weight * prevsize) +
+					(right->weight * addsize)) / 
+					(right->to - left->from + 1.0);
+
+				if(!result)
+				{
+					result = new List;
+				}
+
+				result->Add(new Location(
+						left->from,
+						right->to,
+						left->flags & right->flags,
+						weight));
+				break;
+			}
+			right = (const Location *)q.Get_Next(qc);
+		}
+		left = (const Location *)p.Get_Next(pc);
+	}
+	return result;
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/PhraseQuery.h b/debian/htdig/htdig-3.2.0b6/htsearch/PhraseQuery.h
new file mode 100644
index 00000000..c93ddeaa
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/PhraseQuery.h
@@ -0,0 +1,45 @@
+#ifndef _PhraseQuery_h_
+#define _PhraseQuery_h_
+
+//
+// PhraseQuery.h
+//
+// PhraseQuery: an operator query that filters sequenced word matches
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: PhraseQuery.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "OperatorQuery.h"
+
+class PhraseQuery : public OperatorQuery
+{
+public:
+	PhraseQuery() {}
+	~PhraseQuery() {}
+
+private:
+	// get results from operands and filter
+	ResultList *Evaluate();
+
+	// create a result with neighboring matches
+	ResultList *Near(const ResultList &, const ResultList &);
+
+	// merge neighboring location lists, constructing phrase locations
+	List *MergeLocations(const List &, const List &);
+
+	String OperatorString() const { return ""; }
+
+	String GetLogicalWords() const;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/Query.cc b/debian/htdig/htdig-3.2.0b6/htsearch/Query.cc
new file mode 100644
index 00000000..0be01033
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/Query.cc
@@ -0,0 +1,89 @@
+// 
+// Query.cc
+//
+// Query: (abstract) a parsed, 'executable' digger database query
+//        a query tree is formed by leaf objects (ExactWordQuery) and
+//        node objects (OperatorQuery) derived from this class.
+//        Query execution results are returned as ResultList objects.
+//        Query evaluation is cached. Cache policy is delegated to the
+//        QueryCache class family.
+// 
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Query.cc,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "Query.h"
+#include "VolatileCache.h"
+
+//
+// the in-memory query result cache. the default instance is
+// defined static so its destructor is called at program exit
+//
+VolatileCache theDefaultCache;
+
+QueryCache *
+Query::cache = &theDefaultCache;
+
+extern int debug;
+
+//
+// destructor
+//
+Query::~Query()
+{
+}
+
+//
+// return a ResultList with the query results
+// results are initially fetched from the cache
+// if not cached, the query is evaluated
+// Weight of the results is adjusted at each invocation, as
+// the same result list may be shared by different queries
+// but different weights may be assigned to the word
+//
+//
+ResultList *
+Query::GetResults()
+{
+	ResultList *result = 0;
+
+	// try to find in cache before trying eval
+	String signature;
+	if(cache)
+	{
+		signature = GetSignature();
+		result = cache->Lookup(signature);
+	}
+
+	// no cache or not in cache, evaluate
+	if(!result)
+	{
+		if(debug) cerr << "EVAL: " << signature << endl;
+		result = Evaluate();
+
+		if(cache)
+		{
+			cache->Add(signature, result);
+		}
+	}
+
+	// adjust if something found/returned 
+	if(result)
+	{
+		if(result->Count())
+		{
+			AdjustWeight(*result);
+		}
+		else if(!result->IsIgnore())
+		{
+			result = 0;
+		}
+	}
+	return result;
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/Query.h b/debian/htdig/htdig-3.2.0b6/htsearch/Query.h
new file mode 100644
index 00000000..f6045ac8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/Query.h
@@ -0,0 +1,77 @@
+#ifndef __Query_h__
+#define __Query_h__
+
+//
+// Query.h
+//
+// Query: (abstract) a parsed, 'executable' digger database query
+//        a query tree is formed by leaf objects (ExactWordQuery) and
+//        node objects (OperatorQuery) derived from this class.
+//        Query execution results are returned as ResultList objects.
+//        Query evaluation is cached. Cache policy is delegated to the
+//        QueryCache class family.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Query.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+//
+// for details about the basic architectural patterns see the book:
+// Design Patterns, by the infamous GoF
+// Interpreter pattern
+// Factory pattern
+// Flyweight pattern
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "Object.h"
+#include "htString.h"
+#include "ResultList.h"
+
+class QueryCache;
+
+// abstract
+class Query : public Object
+{
+public:
+	// destr
+	virtual ~Query();
+
+	// does nothing here -- hack for comfortable parser coding
+	virtual void Add(Query *) {}
+
+	// get a boolean-style query string
+	virtual String GetLogicalWords() const = 0;
+
+	// evaluate if necessary and return results
+	ResultList *GetResults();
+
+	// set a cache policy 
+	static void SetCache(QueryCache *c) { cache = c; }
+
+protected:
+	// get an unique cache index
+	virtual String GetSignature() const = 0;
+
+	Query() {}
+
+	// generate results
+	virtual ResultList *Evaluate() = 0;
+
+	// by default, nothing -- for use of leaf queries
+	virtual void AdjustWeight(ResultList &) {}
+
+private:
+	// the current cache object, if some
+	static QueryCache *cache;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/QueryCache.h b/debian/htdig/htdig-3.2.0b6/htsearch/QueryCache.h
new file mode 100644
index 00000000..fd9f53fa
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/QueryCache.h
@@ -0,0 +1,45 @@
+#ifndef _QueryCache_h_
+#define _QueryCache_h_
+
+//
+// QueryCache.h
+//
+// QueryCache: (abstract) interface for the current Query cache policy.
+//             A cache stores ResultLists indexed by a signature string.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: QueryCache.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+#include "Object.h"
+#include "htString.h"
+
+class ResultList;
+
+// abstract
+class QueryCache : public Object
+{
+public:
+	// destructor
+	virtual ~QueryCache() {}
+
+	// get cached result for a query signature
+	virtual ResultList *Lookup(const String &signature) = 0;
+
+	// add result to be cached for a query signature
+	virtual void Add(const String &signature, ResultList *entry) = 0;
+
+protected:
+	// construction
+	QueryCache() {}
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/QueryLexer.cc b/debian/htdig/htdig-3.2.0b6/htsearch/QueryLexer.cc
new file mode 100644
index 00000000..ea57e3ce
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/QueryLexer.cc
@@ -0,0 +1,84 @@
+// 
+// QueryLexer.cc
+//
+// QueryLexer: (abstract) a lexical analyzer used by a QueryParser.
+//             This class defines the common public interface of this
+//             family of lexers. It implements a tokenizer, and also
+//             the definition of the 'quote' and 'end' terminal symbols.
+// 
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+// 
+// $Id: QueryLexer.cc,v 1.4 2004/05/28 13:15:24 lha Exp $
+// 
+
+#include "QueryLexer.h"
+#include "defaults.h"
+#include "WordType.h"
+
+
+extern int debug;
+
+QueryLexer::QueryLexer()
+{
+	HtConfiguration* config= HtConfiguration::config();
+	prefix_match = config->Find("prefix_match_character");
+}
+
+void
+QueryLexer::Set(const String &query_string)
+{
+	query = query_string;
+	current_char = 0;
+	Next();
+}
+
+void
+QueryLexer::Next()
+{
+	HtConfiguration* config= HtConfiguration::config();
+	unsigned char	text = query[current_char];
+	WordType	type(*config);
+	current = "";
+
+	while (text
+	&& !current.length()
+	&& !type.IsStrictChar(text))
+	{
+		if (text == '(' || text == ')' || text == '\"' || text == '/')
+		{
+	    		current << text;
+			if (debug) cerr << "lexer symbol: " << current << endl;
+		}
+		text = query[++current_char];
+	}
+
+	if (!current.length() && text)
+	{
+		while (text
+		&& (type.IsChar(text) && text != '/'
+			|| prefix_match.indexOf(text, 0) != -1))
+		{
+			current << text;
+			text = query[++current_char];
+		}
+	}
+	current.lowercase();
+	if (debug) cerr << "lexer current word: " << current << endl;
+}
+
+bool
+QueryLexer::IsEnd() const
+{
+	return current == String("");
+}
+
+bool
+QueryLexer::IsQuote() const
+{
+	return current == String("\"");
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/QueryLexer.h b/debian/htdig/htdig-3.2.0b6/htsearch/QueryLexer.h
new file mode 100644
index 00000000..bbf57734
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/QueryLexer.h
@@ -0,0 +1,71 @@
+#ifndef _QueryLexer_h_
+#define _QueryLexer_h_
+
+//
+// QueryLexer.h
+//
+// QueryLexer: (abstract) a lexical analyzer used by a QueryParser.
+//             This class defines the common public interface of this
+//             family of lexers. It implements a tokenizer, and also
+//             the definition of the 'quote' and 'end' terminal symbols.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: QueryLexer.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "htString.h"
+
+class QueryLexer
+{
+public:
+	virtual ~QueryLexer() {}
+
+	// set the query string and advance to the first token
+	void Set(const String &query_string);
+
+	// advance to the next token
+	virtual void Next();
+
+	// is the current token a word?
+	virtual bool IsWord() const = 0;
+
+	// is the current token a quote sign?
+	bool IsQuote() const;
+
+	// is the current token end-of-query?
+	bool IsEnd() const;
+
+	// get the current token value
+	const String &Value() const { return current; }
+
+	// get the full query string
+	const String &FullString() const { return query; }
+
+
+protected:
+	QueryLexer();
+
+	// the full query string
+	String query;
+
+	// the current token value
+	String current;
+
+	// the current position in the query string
+	int current_char;
+
+	// suffix string used by the 'prefix' fuzzy
+	String prefix_match;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/QueryParser.cc b/debian/htdig/htdig-3.2.0b6/htsearch/QueryParser.cc
new file mode 100644
index 00000000..ad74b8ba
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/QueryParser.cc
@@ -0,0 +1,134 @@
+// 
+// QueryParser.cc
+//
+// QueryParser: (abstract) root of the family of classes that create
+//              Query trees by analyzing query strings.
+//              The main public interface consists on Parse(),
+//              which does the job.
+//              The subclasses must provide a lexer.
+//              This class implements also the common behaviour needed to
+//              parse single words and phrases.
+// 
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: QueryParser.cc,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "QueryParser.h"
+#include "Query.h"
+#include "htString.h"
+#include "ExactWordQuery.h"
+#include "PhraseQuery.h"
+#include "FuzzyExpander.h"
+
+extern int debug;
+
+FuzzyExpander *
+QueryParser::expander = 0;
+
+//
+// parse a query string
+//
+//
+Query *
+QueryParser::Parse(const String &query_string)
+{
+	error = "";
+	Token().Set(query_string);
+
+	Query *result = ParseExpression();
+	if(result && !Token().IsEnd())
+	{
+		Expected("end of query");
+	//	delete result;
+		result = 0;
+	}
+	return result;
+}
+
+// parse one word
+// return a fuzzy word query
+//
+Query *
+QueryParser::ParseWord()
+{
+	Query *result = 0;
+	if(expander)
+	{
+		result = expander->MakeQuery(Token().Value());
+	}
+	else
+	{
+		result = new ExactWordQuery(Token().Value());
+	}
+	Token().Next();
+	return result;
+}
+
+//
+// parse one word
+// return an exact query
+//
+Query *
+QueryParser::ParseExactWord()
+{
+	Query *result = new ExactWordQuery(Token().Value());
+	Token().Next();
+	return result;
+}
+
+// 
+// phrase == word { word }
+//
+Query *
+QueryParser::ParsePhrase()
+{
+	Query *result = 0;
+	Query *word = 0;
+	if(!Token().IsEnd() && !Token().IsQuote())
+	{
+		word = ParseExactWord();
+	}
+	if(word)
+	{
+		result = new PhraseQuery;
+		result->Add(word);
+		while(word && !Token().IsEnd() && !Token().IsQuote())
+		{
+			word = ParseExactWord();
+			if(word)
+			{
+				result->Add(word);
+			}
+		}
+	}
+	if(!word && result)
+	{
+		delete result;
+		result = 0;
+	}
+	if(!result)
+	{
+		Expected("at least one word after \"");
+	}
+	return result;
+}
+
+void
+QueryParser::Expected(const String &what)
+{
+	error << "Expected " << what;
+	if(Token().IsEnd())
+	{
+		error << " at the end";
+	}
+	else
+	{
+		error << " instead of '" << Token().Value() << "'";
+	}
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/QueryParser.h b/debian/htdig/htdig-3.2.0b6/htsearch/QueryParser.h
new file mode 100644
index 00000000..0af8ae30
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/QueryParser.h
@@ -0,0 +1,75 @@
+#ifndef _QueryParser_h_
+#define _QueryParser_h_
+
+//
+// QueryParser.h
+//
+// QueryParser: (abstract) root of the family of classes that create
+//              Query trees by analyzing query strings.
+//              The main public interface consists on Parse(),
+//              which does the job.
+//              The subclasses must provide a lexer.
+//              This class implements also the common behaviour needed to
+//              parse single words and phrases.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: QueryParser.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "QueryLexer.h"
+
+class Query;
+class FuzzyExpander;
+
+// abstract
+class QueryParser
+{
+public:
+	virtual ~QueryParser() {}
+
+	// do it
+	Query *Parse(const String &query_string);
+
+	// contains a diagnostic if Parse() failed
+	const String &Error() const
+		{ return error; }
+
+	// set a fuzzy word expansion policy 
+	static void SetFuzzyExpander(FuzzyExpander *x)
+		{ expander = x; }
+
+protected:
+	QueryParser() {}
+
+	// apply a syntax -- tbd by derived classes
+	virtual Query *ParseExpression() = 0;
+
+	// access to the lexer -- provided by children
+	virtual QueryLexer &Token() = 0;
+
+	// parse one (fuzzy) word
+	Query *ParseWord();
+
+	// parse an exact word
+	Query *ParseExactWord();
+
+	// parse a phrase
+	Query *ParsePhrase();
+
+	// set the error string on syntax error
+	void Expected(const String &what);
+
+	// the current fuzzy expansion policy if some
+	static FuzzyExpander *expander;
+
+private:
+	// syntax error if some
+	String error;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/ResultList.cc b/debian/htdig/htdig-3.2.0b6/htsearch/ResultList.cc
new file mode 100644
index 00000000..969c7bb0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/ResultList.cc
@@ -0,0 +1,151 @@
+//
+// ResultList.cc
+//
+// ResultList: A Dictionary indexed on the document id that holds
+//             documents found for a search.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: ResultList.cc,v 1.10 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "ResultList.h"
+#include "htString.h"
+
+
+//*****************************************************************************
+// ResultList::ResultList()
+//
+ResultList::ResultList()
+{
+    isIgnore = 0;
+}
+
+
+//*****************************************************************************
+// ResultList::~ResultList()
+//
+ResultList::~ResultList()
+{
+    //Destroy();
+}
+
+
+//*****************************************************************************
+//
+void
+ResultList::add(DocMatch *dm)
+{
+    String	t;
+    t << dm->GetId();
+    Add(t, dm);
+}
+
+
+//*****************************************************************************
+//
+DocMatch *
+ResultList::find(int id) const
+{
+    String	t;
+    t << id;
+    return (DocMatch *) Find(t);
+}
+
+
+//*****************************************************************************
+//
+DocMatch *
+ResultList::find(char *id) const
+{
+    return (DocMatch *) Find(id);
+}
+
+
+//*****************************************************************************
+//
+void
+ResultList::remove(int id)
+{
+    String	t;
+    t << id;
+    Remove(t);
+}
+
+
+//*****************************************************************************
+//
+int
+ResultList::exists(int id) const
+{
+    String	t;
+    t << id;
+    return Exists(t);
+}
+
+
+//*****************************************************************************
+//
+HtVector *
+ResultList::elements()
+{
+    HtVector	*list = new HtVector(Count() + 1);
+    char	*id;
+
+    Start_Get();
+    while ((id = Get_Next()))
+    {
+	list->Add(Find(id));
+    }
+    return list;
+}
+
+void
+ResultList::SetWeight(double weight)
+{
+	HtVector *els = elements();
+	for(int i = 0; i < els->Count(); i++)
+	{
+		DocMatch *match = (DocMatch *)(*els)[i];
+		match->SetWeight(weight);
+	}
+	els->Release();
+}
+
+
+ResultList::ResultList(const ResultList &other)
+{
+	DictionaryCursor c;
+	isIgnore = other.isIgnore;
+	other.Start_Get(c);
+	DocMatch *match = (DocMatch *)other.Get_NextElement(c);
+	while(match)
+	{
+		add(new DocMatch(*match));
+		match = (DocMatch *)other.Get_NextElement(c);
+	}
+}
+
+void
+ResultList::Dump() const
+{
+	cerr << "ResultList {" << endl;
+	cerr << "Ignore: " << isIgnore << " Count: " << Count() << endl;
+	DictionaryCursor c;
+	Start_Get(c);
+	DocMatch *match = (DocMatch *)Get_NextElement(c);
+	while(match)
+	{
+		match->Dump();
+		match = (DocMatch *)Get_NextElement(c);
+	}
+	cerr << "}" << endl;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/ResultList.h b/debian/htdig/htdig-3.2.0b6/htsearch/ResultList.h
new file mode 100644
index 00000000..5aa925ab
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/ResultList.h
@@ -0,0 +1,50 @@
+//
+// ResultList.h
+//
+// ResultList: A Dictionary indexed on the document id that holds
+//             documents found for a search.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: ResultList.h,v 1.8 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifndef _ResultList_h_
+#define _ResultList_h_
+
+#include "Dictionary.h"
+#include "DocMatch.h"
+#include "HtVector.h"
+
+class ResultList : public Dictionary
+{
+public:
+    ResultList();
+    ~ResultList();
+	ResultList(const ResultList &);
+
+    void		add(DocMatch *);
+    void		remove(int id);
+    DocMatch		*find(int id) const;
+    DocMatch		*find(char *id) const;
+    int			exists(int id) const;
+
+    HtVector		*elements();
+
+    void		SetWeight(double weight);
+    bool		IsIgnore() const { return isIgnore != 0; }
+    void		Ignore() { isIgnore = 1; }
+
+    void		Dump() const;
+//private:
+
+    int			isIgnore;
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/ResultMatch.cc b/debian/htdig/htdig-3.2.0b6/htsearch/ResultMatch.cc
new file mode 100644
index 00000000..54e5f611
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/ResultMatch.cc
@@ -0,0 +1,296 @@
+//
+// ResultMatch.cc
+//
+// ResultMatch: Contains information related to a given
+//              document that was matched by a search. For instance, the
+//              score of the document for this search. Similar to the
+//              DocMatch class but designed for result display purposes.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: ResultMatch.cc,v 1.10 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "ResultMatch.h"
+
+// Definition of how to search
+ResultMatch::SortType ResultMatch::mySortType;
+
+//*****************************************************************************
+//
+ResultMatch::ResultMatch()
+{
+}
+
+
+//*****************************************************************************
+//
+ResultMatch::~ResultMatch()
+{
+}
+
+
+//*****************************************************************************
+// Default-access-methods.  Just dummies when that data is not used.
+char *ResultMatch::getTitle()
+{ return ""; }
+
+time_t ResultMatch::getTime()
+{ return 0; }
+
+void ResultMatch::setTitle(char *)
+{ }
+
+void ResultMatch::setTime(time_t)
+{ }
+
+// Then for each sort-type, we derive a class, which will keep
+// any necessary additional piece of data, and return the compare-function.
+
+// We could have a real cute implementation with global
+// constructors registering a factory method with ResultMatch,
+// so it would just check a list and never need to be changed
+// when new search methods are introduced, but that seems futile.
+//  It is more practical to just add search methods here and
+// change the createMatch method, last.
+
+
+//*****************************************************************************
+class ScoreMatch : public ResultMatch
+{
+  // This one needs no additional data
+public:
+  virtual ResultMatch::CmpFun getSortFun();
+  ScoreMatch();
+  ~ScoreMatch();
+private:
+  static int compare(const void *a1, const void *a2);
+};
+
+ScoreMatch::ScoreMatch() {}
+ScoreMatch::~ScoreMatch() {}
+
+int
+ScoreMatch::compare(const void *a1, const void *a2)
+{
+    ResultMatch	*m1 = *((ResultMatch **) a1);
+    ResultMatch	*m2 = *((ResultMatch **) a2);
+    double score1 = m1->getScore();
+    double score2 = m2->getScore();
+
+    if(score1 == score2)
+       return 0;
+    else if(score1 < score2)
+       return 1;
+    else
+       return -1;
+
+    //    return m2->getScore() - m1->getScore();
+}
+
+ResultMatch::CmpFun
+ScoreMatch::getSortFun() { return compare; }
+
+//*****************************************************************************
+class TimeMatch : public ResultMatch
+{
+public:
+  virtual ResultMatch::CmpFun getSortFun();
+  virtual void setTime(time_t);
+  virtual time_t getTime();
+  TimeMatch();
+  ~TimeMatch();
+private:
+  // We need a time_t here, and to override the get/setTime methods.
+  time_t myTime;
+
+  static int compare(const void *a1, const void *a2);
+};
+
+TimeMatch::TimeMatch() {}
+TimeMatch::~TimeMatch() {}
+
+void
+TimeMatch::setTime(time_t t)
+{
+  myTime = t;
+}
+
+time_t TimeMatch::getTime()
+{
+  return myTime;
+}
+
+int
+TimeMatch::compare(const void *a1, const void *a2)
+{
+    ResultMatch	*m1 = *((ResultMatch **) a1);
+    ResultMatch	*m2 = *((ResultMatch **) a2);
+    time_t	t1 = m1->getTime();
+    time_t	t2 = m2->getTime();
+
+    return (int) (t2 - t1);
+}
+
+ResultMatch::CmpFun
+TimeMatch::getSortFun() { return compare; }
+
+//*****************************************************************************
+class IDMatch : public ResultMatch
+{
+  // This one needs no additional data
+public:
+  virtual ResultMatch::CmpFun getSortFun();
+  IDMatch();
+  ~IDMatch();
+private:
+  static int compare(const void *a1, const void *a2);
+};
+
+IDMatch::IDMatch() {}
+IDMatch::~IDMatch() {}
+
+int
+IDMatch::compare(const void *a1, const void *a2)
+{
+    ResultMatch	*m1 = *((ResultMatch **) a1);
+    ResultMatch	*m2 = *((ResultMatch **) a2);
+    int               i1 = m1->getID();
+    int               i2 = m2->getID();
+
+    return (i1 - i2);
+}
+
+ResultMatch::CmpFun
+IDMatch::getSortFun() { return compare; }
+
+//*****************************************************************************
+class TitleMatch : public ResultMatch
+{
+public:
+  virtual ResultMatch::CmpFun getSortFun();
+  virtual void setTitle(char *t);
+  virtual char *getTitle();
+  TitleMatch();
+  ~TitleMatch();
+private:
+  // We need a String here, and to override the get/setTitle methods.
+  // It has to be a String, as the "char *" goes away shortly
+  // after creating the object.
+  String myTitle;
+
+  static int compare(const void *a1, const void *a2);
+};
+
+TitleMatch::TitleMatch() {}
+TitleMatch::~TitleMatch() {}
+
+void
+TitleMatch::setTitle(char *t)
+{
+  myTitle = t;
+}
+
+char *
+TitleMatch::getTitle()
+{
+  return myTitle;
+}
+
+int
+TitleMatch::compare(const void *a1, const void *a2)
+{
+    ResultMatch	*m1 = *((ResultMatch **) a1);
+    ResultMatch	*m2 = *((ResultMatch **) a2);
+    char	*t1 = m1->getTitle();
+    char	*t2 = m2->getTitle();
+
+    if (!t1) t1 = "";
+    if (!t2) t2 = "";
+    return mystrcasecmp(t1, t2);
+}
+
+ResultMatch::CmpFun
+TitleMatch::getSortFun() { return compare; }
+
+//*****************************************************************************
+int
+ResultMatch::setSortType(const String& sorttype)
+{
+    static const struct
+    {
+	char		*typest;
+	SortType	type;
+    }
+    sorttypes[] =
+    {
+	{"score", SortByScore},
+	{"date", SortByTime},
+	{"time", SortByTime},
+        {"title", SortByTitle},
+        {"id", SortByID}
+    };
+    int		i = 0;
+    const char	*st = sorttype;
+    if (st && *st)
+    {
+	if (mystrncasecmp("rev", st, 3) == 0)
+	    st += 3;
+	for (i = sizeof(sorttypes)/sizeof(sorttypes[0]); --i >= 0; )
+	{
+	    if (mystrcasecmp(sorttypes[i].typest, st) == 0)
+	    {
+		mySortType = sorttypes[i].type;
+		return 1;
+	    }
+	}
+	return 0;
+    }
+    else
+    {
+      // If not specified, default to SortByScore
+      mySortType = SortByScore;
+      return 1;
+    }
+}
+
+//*****************************************************************************
+// Now here's the switchboard: a create-function that returns a
+// "new":ed object of the right class for what to compare.
+//  To have the pairing managed in a (dynamically registered)
+// list may seem interesting, but since everything is here
+// anyway, there's little need but a small cuteness-factor.
+//  We could also change the guts to use some kind of creator
+// object, if there would be a win.
+
+ResultMatch *
+ResultMatch::create()
+{
+  switch (mySortType)
+  {
+    case ResultMatch::SortByScore:
+      return new ScoreMatch();
+
+    case ResultMatch::SortByTime:
+      return new TimeMatch();
+
+    case ResultMatch::SortByTitle:
+      return new TitleMatch();
+
+    case ResultMatch::SortByID:
+      return new IDMatch();
+
+    default:
+      // It is doubtful which is better: to abort() or paper
+      // over something bad here.
+      return new ScoreMatch();
+  }
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/ResultMatch.h b/debian/htdig/htdig-3.2.0b6/htsearch/ResultMatch.h
new file mode 100644
index 00000000..4cac3c5a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/ResultMatch.h
@@ -0,0 +1,89 @@
+//
+// ResultMatch.h
+//
+// ResultMatch: Contains information related to a given
+//              document that was matched by a search. For instance, the
+//              score of the document for this search. Similar to the
+//              DocMatch class but designed for result display purposes.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: ResultMatch.h,v 1.11 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifndef _ResultMatch_h_
+#define _ResultMatch_h_
+
+#include "Object.h"
+#include "htString.h"
+
+class DocumentRef;
+class Collection;
+
+class ResultMatch : public Object
+{
+public:
+	//
+	// Construction/Destruction
+	//
+					ResultMatch();
+					~ResultMatch();
+					static ResultMatch *create();
+	//
+	// Data access members
+	//
+	void			setAnchor(int a)	{anchor = a;}
+	void			setID(int i)		{id = i;}
+	void			setScore(double s)	{score = s;}
+	
+	int				getAnchor()	{return anchor;}
+	double				getScore()	{return score;}
+	int			getID()			{return id;}
+
+        // Multiple database support
+        void            setCollection(Collection *coll) { collection = coll; }
+        Collection      *getCollection() { return collection; }  
+
+	static int		setSortType(const String& sorttype);
+
+	// A method for each type of data Display wants to cram in.
+	// Will only store the pieces necessary for the
+	// search-type as defined in setSortType, the others are dummies.
+	virtual char *getTitle();
+	virtual time_t getTime();
+
+	virtual void setTitle(char *title);
+	virtual void setTime(time_t t);
+
+	// This is likely to help weak compilers as well as the eye.
+	typedef int (*CmpFun)(const void *, const void *);
+
+	// The purpose of the derived classes is to define their own.
+	virtual CmpFun getSortFun() = 0;
+
+	// Sun's C++ compiler doesn't like private types used in other  structs
+	// so make this public
+	enum SortType
+	{
+	    SortByScore,
+	    SortByTime,
+	    SortByTitle,
+	    SortByID
+	};
+
+private:
+	double			score;
+	int				anchor;
+	int				id;
+        Collection              *collection;
+
+	static SortType		mySortType;
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/SimpleLexer.h b/debian/htdig/htdig-3.2.0b6/htsearch/SimpleLexer.h
new file mode 100644
index 00000000..54fbd8ea
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/SimpleLexer.h
@@ -0,0 +1,29 @@
+#ifndef _SimpleLexer_h_
+#define _SimpleLexer_h_
+
+//
+// SimpleLexer.h
+//
+// SimpleLexer: query lexer for simple (no-keyword) queries
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: SimpleLexer.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "QueryLexer.h"
+ 
+class SimpleLexer : public QueryLexer
+{
+public:
+	SimpleLexer() : QueryLexer() {}
+
+	// everything is a word
+	bool IsWord() const { return !IsEnd(); }
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/SimpleQueryParser.cc b/debian/htdig/htdig-3.2.0b6/htsearch/SimpleQueryParser.cc
new file mode 100644
index 00000000..ebe1901e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/SimpleQueryParser.cc
@@ -0,0 +1,96 @@
+//
+// SimpleQueryParser.cc 
+//
+// SimpleQueryParser: (abstract) a family of parsers that generate queries
+//                    for strings with the syntax (word|phrase){(word|phrase)}
+//                    combining them in a single operator.
+//                    The operator to apply is tbd by concrete classes.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: SimpleQueryParser.cc,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "SimpleQueryParser.h"
+#include "OperatorQuery.h"
+
+//
+// expr == term { term }
+//
+Query *
+SimpleQueryParser::ParseExpression()
+{
+	Query *result = 0;
+	Query *term = ParseTerm();
+	if(term)
+	{
+		if(token.IsEnd())
+		{
+			result = term;
+		}
+		else
+		{
+			result = MakeQuery();
+			result->Add(term);
+			while(!token.IsEnd())
+			{
+				term = ParseTerm();
+				if(term)
+				{
+					result->Add(term);
+				}
+			}
+		}
+	}
+	if(!term)
+	{
+		delete result;
+		result = 0;
+	}
+	return result;
+}
+
+
+//
+// term == word | '"' phrase '"'
+//
+Query *
+SimpleQueryParser::ParseTerm()
+{
+	Query *result = 0;
+
+	if(token.IsQuote())
+	{
+		token.Next();
+		result = ParsePhrase();
+		if(result)
+		{
+			if(token.IsQuote())
+			{
+				token.Next();
+			}
+			else
+			{
+				Expected("closing \"");
+				delete result;
+				result = 0;
+			}
+		}
+	}
+	else if(token.IsWord())
+	{
+		// don't advance token here!
+		result = ParseWord();
+	}
+	else
+	{
+		Expected("a word or a quoted phrase");
+	}
+	return result;
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/SimpleQueryParser.h b/debian/htdig/htdig-3.2.0b6/htsearch/SimpleQueryParser.h
new file mode 100644
index 00000000..93ff08ee
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/SimpleQueryParser.h
@@ -0,0 +1,52 @@
+#ifndef _SimpleQueryParser_h_
+#define _SimpleQueryParser_h_
+
+//
+// SimpleQueryParser.h
+//
+// SimpleQueryParser: (abstract) a family of parsers that generate queries
+//                    for strings with the syntax (word|phrase){(word|phrase)}
+//                    combining them in a single operator.
+//                    The operator to apply is tbd by concrete classes.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: SimpleQueryParser.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "QueryParser.h"
+#include "SimpleLexer.h"
+
+// abstract
+class OperatorQuery;
+
+class SimpleQueryParser : public QueryParser
+{
+public:
+	virtual ~SimpleQueryParser() {}
+
+protected:
+	SimpleQueryParser() {}
+
+	// get a combination query
+	virtual OperatorQuery *MakeQuery() = 0;
+
+private:
+	// apply expr == term { term }
+	Query *ParseExpression();
+
+	// apply term == word | phrase
+	Query *ParseTerm();
+
+	// let the parent access the lexer
+	QueryLexer &Token() { return token; }
+
+	// the used lexer
+	SimpleLexer token;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/SplitMatches.cc b/debian/htdig/htdig-3.2.0b6/htsearch/SplitMatches.cc
new file mode 100644
index 00000000..6d7f97d8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/SplitMatches.cc
@@ -0,0 +1,184 @@
+//
+// SplitMatches.cc
+//
+// SplitMatches:
+//	Holds a list of lists with the matches, as specified in
+//      search_results_order.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 2000-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: SplitMatches.cc,v 1.6 2004/05/28 13:15:24 lha Exp $
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "StringList.h"
+#include "HtRegex.h"
+#include "SplitMatches.h"
+
+#include <stdio.h>
+#include <ctype.h>
+
+// This class is only used in private members of SplitMatches.
+// The OO-right thing would be to nest this inside the private
+// declaration of SplitMatches, but that would cause portability
+// problems according to
+// <URL:http://www.mozilla.org/hacking/portable-cpp.html#inner_classes>.
+//
+// It is used as a container for a key (String) and a list.
+//
+class MatchArea : public Object
+{
+public:
+    // Construct from a string applicable to StringMatch.
+    MatchArea(const String &);
+
+    ~MatchArea();
+
+    // Does this item match?
+    // Fail if template is empty, since explicit "*" maps to empty template
+    inline bool Match(char *s)
+    { return match.match(s, 0, 0) != 0; }
+
+    // Return the contained list.
+    List *MatchList() { return &myList; }
+
+private:
+    HtRegex match;
+    List myList;
+
+    // These member functions are not supposed to be implemented, but
+    // mentioned here as private so the compiler will not generate them if
+    // someone puts in buggy code that would use them.
+    MatchArea();
+    MatchArea(const MatchArea &);
+    void operator= (const MatchArea &);
+};
+
+MatchArea::MatchArea(const String &url_regex)
+{
+    // We do not want to "install" the catch-the-rest pattern as a real
+    // pattern; it must always return false for the "Match" operator.
+    if (strcmp("*", url_regex.get()) != 0)
+      {
+	StringList l(url_regex.get(),'|');
+	match.setEscaped(l);
+      }
+}
+
+MatchArea::~MatchArea()
+{
+}
+
+SplitMatches::SplitMatches(Configuration &config)
+{
+    char *config_item = "search_results_order";
+
+    StringList sl(config[config_item], "\t \r\n");
+
+    mySubAreas = new List();
+    myDefaultList = 0;
+
+    // Parse each as in TemplateList::createFromString.
+    for (int i = 0; i < sl.Count(); i++)
+    {
+	String sub_area_pattern = sl[i];
+	MatchArea *match_item = new MatchArea(sub_area_pattern);
+	mySubAreas->Add(match_item);
+
+	// If this is the magic catch-rest sub-area-pattern, we want to
+	// use its list-pointer to store all URLs that do not match
+	// anything else.
+	//  We will iterate over a list where one of the patterns is
+	// known to not match, but that's a small penalty for keeping
+	// the code simple.
+	if (strcmp("*", sub_area_pattern.get()) == 0)
+	    myDefaultList = match_item->MatchList();
+    }
+
+    // If we did not have a catch-the-rest pattern, install one at the
+    // end of the list.
+    if (myDefaultList == 0)
+    {
+	MatchArea *match_item = new MatchArea(String("*"));
+	mySubAreas->Add(match_item);
+
+	myDefaultList = match_item->MatchList();
+    }
+}
+
+SplitMatches::~SplitMatches()
+{
+    // myDefaultList is a pointer to one of the items in mySubAreas and
+    // must not be explicitly deleted here.
+
+    delete mySubAreas;
+}
+
+void
+SplitMatches::Add(ResultMatch *match, char *url)
+{
+    List *area_list = mySubAreas;
+    MatchArea *area_item;
+
+    area_list->Start_Get();
+
+    // This is a linear search.  If there's a problem with that, we
+    // can improve it.  For now, a list with tens of areas seems lots,
+    // and break-even with a more clever search-scheme is probably in
+    // the hundreds.
+    while ((area_item = (MatchArea *) area_list->Get_Next()))
+    {
+	// Use the first match only.
+	if (area_item->Match(url))
+	{
+	    area_item->MatchList()->Add(match);
+	    return;
+	}
+    }
+
+    // We'll get here if no match was found, so we add to the
+    // catch-the-rest list.
+    myDefaultList->Add(match);
+}
+
+// Just a simple iterator function.
+List *
+SplitMatches::Get_Next()
+{
+    MatchArea *next_area = (MatchArea *) mySubAreas->Get_Next();
+    List *next_area_list = 0;
+
+    if (next_area != 0)
+	next_area_list = next_area->MatchList();
+
+    return next_area_list;
+}
+
+// Rip out the sub-areas lists and concatenate them into one list.
+List *
+SplitMatches::JoinedLists()
+{
+
+    // We make a new list here, so we don't have to worry about
+    // mySubAreas being dangling or null.
+    List *all_areas = new List();
+    List *sub_areas = mySubAreas;
+    MatchArea *area;
+
+    sub_areas->Start_Get();
+
+    while ((area = (MatchArea *) sub_areas->Get_Next()))
+    {
+	// "Destructively" move the contents of the list,
+	// leaving the original list empty.
+	all_areas->AppendList(*(area->MatchList()));
+    }
+
+    return all_areas;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/SplitMatches.h b/debian/htdig/htdig-3.2.0b6/htsearch/SplitMatches.h
new file mode 100644
index 00000000..2d42a441
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/SplitMatches.h
@@ -0,0 +1,53 @@
+//
+// SplitMatches.h
+//
+// SplitMatches:  Constructed from a Configuration, see doc
+// for format of config item "search_results_order".
+//  Used to contain a number of ResultMatches, putting them in separate
+// lists depending on the URL with method Add.
+//  Iterator methods Get_First and Get_Next returns the sub-lists.
+// Method Joined returns a new list with all the sub-lists
+// concatenated.
+//
+// $Id: SplitMatches.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 2000-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+#ifndef _splitmatches_h
+#define _splitmatches_h
+
+#include "Configuration.h"
+#include "ResultMatch.h"
+#include "List.h"
+
+class SplitMatches
+{
+public:
+    SplitMatches(Configuration &);
+    ~SplitMatches();
+
+    void Add(ResultMatch *, char *);
+    List *JoinedLists();
+    List *Get_First()
+    { mySubAreas->Start_Get(); return Get_Next(); }
+
+    List *Get_Next();
+
+private:
+    // These member functions are not supposed to be implemented.
+    SplitMatches();
+    SplitMatches(const SplitMatches &);
+    void operator= (const SplitMatches &);
+
+    // (Lists of) Matches for each sub-area regex.
+    List *mySubAreas;
+
+    // Matches for everything else.
+    List *myDefaultList;
+};
+
+#endif /* _splitmatches_h */
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/Template.cc b/debian/htdig/htdig-3.2.0b6/htsearch/Template.cc
new file mode 100644
index 00000000..d1d48095
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/Template.cc
@@ -0,0 +1,81 @@
+//
+// Template.cc
+//
+// Template: A template to set the display of the search results.
+//           MatchTemplate is used for every match, Start and End templates
+//           are used between the header and the first match and the 
+//           last match and the footer respectively.
+//           
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Template.cc,v 1.8 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "Template.h"
+
+#include <stdio.h>
+
+
+//*****************************************************************************
+Template::Template()
+{
+}
+
+
+//*****************************************************************************
+Template::~Template()
+{
+}
+
+
+//*****************************************************************************
+// The start and end templates are created from the filename of the
+// main template by appending ".start" and ".end" to the filename
+// respectively.
+//
+void
+Template::createFromFile(const char *filename)
+{
+    String	realFile;
+
+    realFile = filename;
+    realFile << ".start";
+    readFile(startTemplate, (char*)realFile);
+
+    realFile = filename;
+    realFile << ".end";
+    readFile(endTemplate, (char*)realFile);
+
+    readFile(matchTemplate, filename);
+}
+
+//*****************************************************************************
+// Append the contents of a file to a string.  Nothing happens if the file
+// doesn't exist.
+//
+void
+Template::readFile(String &s, const char *filename) const
+{
+    FILE	*fl = fopen(filename, "r");
+    char	buffer[1000];
+
+    if (!fl)
+	return;
+    s = 0;
+    while (fgets(buffer, sizeof(buffer), fl))
+    {
+	s << buffer;
+    }
+    fclose(fl);
+}
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/Template.h b/debian/htdig/htdig-3.2.0b6/htsearch/Template.h
new file mode 100644
index 00000000..5a7e6af3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/Template.h
@@ -0,0 +1,54 @@
+//
+// Template.h
+//
+// Template: A template to set the display of the search results.
+//           MatchTemplate is used for every match, Start and End templates
+//           are used between the header and the first match and the 
+//           last match and the footer respectively.
+//           
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: Template.h,v 1.8 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifndef _Template_h_
+#define _Template_h_
+
+#include "Object.h"
+#include "htString.h"
+
+//
+// This class holds information about output templates.
+//
+class Template : public Object
+{
+public:
+    Template();
+    ~Template();
+
+    const String&      	getMatchTemplate() const       	{ return matchTemplate; }
+    const String&     	getStartTemplate() const       	{ return startTemplate; }
+    const String&      	getEndTemplate() const       	{ return endTemplate; }
+
+    void	       	setMatchTemplate(const char *s)	{ matchTemplate = s; }
+    void	       	setStartTemplate(const char *s)	{ startTemplate = s; }
+    void	       	setEndTemplate(const char *s)	{ endTemplate = s; }
+
+    void	       	createFromFile(const char *filename);
+	
+protected:
+    String	       	matchTemplate;
+    String	       	startTemplate;
+    String	       	endTemplate;
+
+private:
+    void	       	readFile(String &, const char *) const;
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/TemplateList.cc b/debian/htdig/htdig-3.2.0b6/htsearch/TemplateList.cc
new file mode 100644
index 00000000..869f3fb1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/TemplateList.cc
@@ -0,0 +1,106 @@
+//
+// TemplateList.cc
+//
+//
+// TemplateList: As it sounds--a list of search result templates. Reads the 
+//               configuration and any template files from disk, then retrieves
+//               the relevant template for display.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: TemplateList.cc,v 1.11 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "TemplateList.h"
+#include "URL.h"
+#include "QuotedStringList.h"
+
+//*****************************************************************************
+TemplateList::TemplateList()
+{
+}
+
+
+//*****************************************************************************
+TemplateList::~TemplateList()
+{
+}
+
+
+//*****************************************************************************
+// Return the template that belongs to the given internal template
+// name.  If no template can be found, NULL is returned.
+//
+Template *
+TemplateList::get(const String& internalName)
+{
+    for (int i = 0; i < internalNames.Count(); i++)
+    {
+	const String	*s = (const String *) internalNames[i];
+	if (mystrcasecmp(*s, internalName) == 0)
+	    return (Template *) templates[i];
+    }
+    return 0;
+}
+
+
+//*****************************************************************************
+// Create a list of templates from a configuration string.  The string
+// will have triplets of: display name, internal name, and filename.
+// There are two special cases for the internal name: builtin-long and
+// builtin-short.  These will cause a hardcoded template to be
+// created.  All other templates are read in from the specified
+// filename.
+//
+int
+TemplateList::createFromString(const String& str)
+{
+    QuotedStringList	sl(str, "\t \r\n");
+    String		display, internal, file;
+    Template	*t;
+
+    if ( sl.Count() % 3) return 0; // Make sure we have a multiple of three
+
+    for (int i = 0; i < sl.Count(); i += 3)
+    {
+	display = sl[i];
+	decodeURL(display);
+	internal = sl[i + 1];
+	file = sl[i + 2];
+	displayNames.Add(new String(display));
+	internalNames.Add(new String(internal));
+
+	t = new Template();
+		
+	if (mystrcasecmp((char*)file, "builtin-long") == 0)
+	{
+	    String	s;
+	    s << "<dl><dt><strong><a href=\"$&(URL)\">$&(TITLE)</a></strong>";
+	    s << "$(STARSLEFT)\n";
+	    s << "</dt><dd>$(EXCERPT)<br>\n";
+	    s << "<em><a href=\"$&(URL)\">$&(URL)</a></em>\n";
+	    s << " <font size=\"-1\">$(MODIFIED), $(SIZE) bytes</font>\n";
+	    s << "</dd></dl>\n";
+	    t->setMatchTemplate((char*)s);
+	}
+	else if (mystrcasecmp((char*)file, "builtin-short") == 0)
+	{
+	    t->setMatchTemplate("$(STARSRIGHT) <strong><a href=\"$&(URL)\">$&(TITLE)</a></strong><br>\n");
+	}
+	else
+	{
+	    t->createFromFile((char*)file);
+	}
+	templates.Add(t);
+    }
+    
+    return 1;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/TemplateList.h b/debian/htdig/htdig-3.2.0b6/htsearch/TemplateList.h
new file mode 100644
index 00000000..f6986fc0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/TemplateList.h
@@ -0,0 +1,40 @@
+//
+// TemplateList.h
+//
+// TemplateList: As it sounds--a list of search result templates. Reads the 
+//               configuration and any template files from disk, then retrieves
+//               the relevant template for display.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: TemplateList.h,v 1.8 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifndef _TemplateList_h_
+#define _TemplateList_h_
+
+#include "Template.h"
+#include "Object.h"
+#include "List.h"
+
+class TemplateList : public Object
+{
+public:
+    TemplateList();
+    ~TemplateList();
+
+    int	       	        createFromString(const String& str);
+    Template		*get(const String& internalName);
+	
+    List	       	displayNames;
+    List	       	internalNames;
+    List	       	templates;
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/VolatileCache.cc b/debian/htdig/htdig-3.2.0b6/htsearch/VolatileCache.cc
new file mode 100644
index 00000000..d3f21f5e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/VolatileCache.cc
@@ -0,0 +1,77 @@
+//
+// VolatileCache.cc
+// 
+// VolatileCache: the simplest non-persistent Query result cache.
+//                This is default policy.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: VolatileCache.cc,v 1.4 2004/05/28 13:15:24 lha Exp $ 
+//
+
+#include "VolatileCache.h"
+#include "ResultList.h"
+
+//
+// a pseudo-constant empty result list
+// used to avoid null pointers in the cache
+//
+ResultList theEmptyResult;
+
+ResultList * const
+VolatileCache::empty = &theEmptyResult;
+
+extern int debug;
+
+//
+// find a cache entry
+//
+ResultList *
+VolatileCache::Lookup(const String &signature)
+{
+	ResultList *result = (ResultList *)cache[signature];
+	return result;
+}
+
+//
+// add a cache entry
+//
+void
+VolatileCache::Add(const String &signature, ResultList *entry)
+{
+	ResultList *previous = (ResultList *)cache[signature];
+	if(previous && previous != empty)
+	{
+		delete previous;
+	}
+	if(!entry)
+	{
+		entry = empty;
+	}
+	cache.Add(signature, entry);
+}
+
+//
+// clear the in-memory cache
+// avoids deletion of the shared 'empty' element
+//
+VolatileCache::~VolatileCache()
+{
+	if(debug) cerr << "query CLEAR: entries=" << cache.Count() << endl;
+	cache.Start_Get();
+	ResultList *kill = (ResultList *)cache.Get_NextElement();
+	while(kill)
+	{
+		if(kill != empty)
+		{
+			delete kill;
+		}
+		kill = (ResultList *)cache.Get_NextElement();
+	}
+	cache.Release();
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/VolatileCache.h b/debian/htdig/htdig-3.2.0b6/htsearch/VolatileCache.h
new file mode 100644
index 00000000..c57d09d3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/VolatileCache.h
@@ -0,0 +1,44 @@
+#ifndef _VolatileCache_h_
+#define _VolatileCache_h_
+
+//
+// VolatileCache.h
+//
+// VolatileCache: the simplest non-persistent Query result cache.
+//                This is default policy.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: VolatileCache.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "QueryCache.h"
+#include "Dictionary.h"
+
+class VolatileCache : public QueryCache
+{
+public:
+	// cons & destr
+	VolatileCache() {}
+	~VolatileCache();
+
+	// get cached result from in-memory cache
+	ResultList *Lookup(const String &signature);
+
+	// add result to in-memory cache
+	void Add(const String &signature, ResultList *entry);
+
+private:
+	Dictionary cache;
+	static ResultList * const empty;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/WeightWord.cc b/debian/htdig/htdig-3.2.0b6/htsearch/WeightWord.cc
new file mode 100644
index 00000000..49eb2e03
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/WeightWord.cc
@@ -0,0 +1,146 @@
+//
+// WeightWord.cc
+//
+// WeightWord: Contains the information necessary for a particular search word
+//             including the resulting weight (scaling factor) and 
+//             whether the word should be hidden (ignored).
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WeightWord.cc,v 1.10 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "WeightWord.h"
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+//***************************************************************************
+// WeightWord::WeightWord()
+//
+WeightWord::WeightWord()
+{
+    weight = 1;
+    records = 0;
+    isExact = 0;
+    isHidden = 0;
+    isIgnore = 0;
+
+    flags = FLAGS_MATCH_ONE;
+}
+
+
+//***************************************************************************
+// WeightWord::WeightWord(WeightWord *ww)
+//
+WeightWord::WeightWord(WeightWord *ww)
+{
+    weight = ww->weight;
+    records = ww->records;
+    isExact = ww->isExact;
+    isHidden = ww->isHidden;
+    flags = ww->flags;
+    word = ww->word;
+    isIgnore = 0;
+}
+
+
+//***************************************************************************
+// WeightWord::WeightWord(char *word, double weight)
+//
+WeightWord::WeightWord(char *word, double weight)
+{
+    records = 0;
+    isExact = 0;
+    isHidden = 0;
+    isIgnore = 0;
+
+    // allow a match with any field
+    flags = FLAGS_MATCH_ONE;
+
+    set(word);
+    this->weight = weight;
+}
+
+//***************************************************************************
+// WeightWord::WeightWord(char *word, double weight, unsigned int f)
+//
+WeightWord::WeightWord(char *word, double weight, unsigned int f)
+{
+    records = 0;
+
+    flags = f;
+    // if no fields specified, allow a match with any field
+    if (!(flags & FLAGS_MATCH_ONE))
+	flags ^= FLAGS_MATCH_ONE;
+
+    // ideally, these flags should all just be stored in a uint...
+    isExact = ((flags & FLAG_EXACT) != 0);
+    isHidden = ((flags & FLAG_HIDDEN) != 0);
+    isIgnore = ((flags & FLAG_IGNORE) != 0);
+
+    set(word);
+    this->weight = weight;
+}
+
+
+//***************************************************************************
+// WeightWord::~WeightWord()
+//
+WeightWord::~WeightWord()
+{
+}
+
+
+//***************************************************************************
+// void WeightWord::set(char *word)
+//
+void WeightWord::set(char *word)
+{
+#if 0
+    isExact = 0;
+    isHidden = 0;
+    while (strchr(word, ':'))
+    {
+	//
+	// This word contains modifiers.
+	//
+	if (mystrncasecmp(word, "exact:", 6) == 0)
+	{
+	    word += 6;
+	    isExact = 1;
+	}
+	else if (mystrncasecmp(word, "hidden:", 7) == 0)
+	{
+	    word += 7;
+	    isHidden = 1;
+	}
+	else
+	{
+	    //
+	    // There is a ':' but not a valid attribute.  It must be part
+	    // of the word we are searching for.
+	    //
+	    break;
+	}
+		
+    }
+#endif
+    this->word = word;
+    this->word.lowercase();
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/WeightWord.h b/debian/htdig/htdig-3.2.0b6/htsearch/WeightWord.h
new file mode 100644
index 00000000..313ea362
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/WeightWord.h
@@ -0,0 +1,50 @@
+//
+// WeightWord.h
+//
+// WeightWord: Contains the information necessary for a particular search word
+//             including the resulting weight (scaling factor) and 
+//             whether the word should be hidden (ignored).
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WeightWord.h,v 1.8 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifndef _WeightWord_h_
+#define _WeightWord_h_
+
+#include "htString.h"
+#include "WordRecord.h"
+#include "HtWordReference.h"	// for FLAG_...
+
+class WeightWord : public Object
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    WeightWord();
+    WeightWord(char *word, double weight);
+    WeightWord(char *word, double weight, unsigned int flags);
+    WeightWord(WeightWord *);
+    
+    virtual		~WeightWord();
+
+    void		set(char *word);
+
+    String		word;
+    double		weight;
+    WordRecord		*records;
+    unsigned int	flags;
+    short int		isExact;
+    short int		isHidden;
+    short int		isIgnore;
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/WordSearcher.cc b/debian/htdig/htdig-3.2.0b6/htsearch/WordSearcher.cc
new file mode 100644
index 00000000..7e1669f7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/WordSearcher.cc
@@ -0,0 +1,109 @@
+//
+// WordSearcher.cc
+//
+// WordSearcher: a simple word database readonly-access wrapper
+//               generates ResultLists for the Query framework.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordSearcher.cc,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#include "WordSearcher.h"
+#include "WordType.h"
+#include "ResultList.h"
+#include "HtWordReference.h"
+#include "defaults.h"
+
+extern int debug;
+
+//
+// constructor, opens the database
+//
+WordSearcher::WordSearcher(const String &filename) :
+	references(*(HtConfiguration::config()))
+{
+	references.Open(filename, O_RDONLY);
+}
+
+//
+// gather results for a word, either from db or ignored
+//
+ResultList *
+WordSearcher::Search(const String &word)
+{
+	ResultList *result = 0;
+	if(IsIgnore(word))
+	{
+		if(debug) cerr << "IGNORE: " << word << endl;
+		result = new ResultList;
+		result->Ignore();
+	}
+	else
+	{
+		result = Fetch(word);
+	}
+	return result;
+}
+
+//
+// see if word must be ignored
+//
+bool
+WordSearcher::IsIgnore(const String &word)
+{
+	HtConfiguration* config= HtConfiguration::config();
+	String copy = word;
+	WordType type(*config);
+	return 0 != type.Normalize(copy);
+}
+
+//
+// gather all references in the db, construct a ResultList
+//
+ResultList *
+WordSearcher::Fetch(const String &word)
+{
+	if(debug) cerr << "FETCH: " << word << endl;
+	ResultList *result = 0;
+	List *refs = references[word];
+
+	if(refs && refs->Count())
+	{
+		if(debug) cerr << "REFERENCES: " << refs->Count() << endl;
+		result = new ResultList;
+		DocMatch *match = new DocMatch;
+
+		refs->Start_Get();
+		HtWordReference *ref = (HtWordReference *)refs->Get_Next();
+		match->SetId(ref->DocID());
+		match->SetAnchor(ref->Anchor());
+		result->add(match);
+		unsigned int current = ref->DocID();
+		if(debug) cerr << "At: " << ref->DocID() << endl;
+		while(ref)
+		{
+			if(ref->DocID() != current)
+			{
+				if(debug) cerr << "At: "<<ref->DocID()<< endl;
+				match = new DocMatch;
+				match->SetId(ref->DocID());
+				match->SetAnchor(ref->Anchor());
+				result->add(match);
+				current = ref->DocID();
+			}
+			if(debug) cerr << "@ "<<ref->Location()<< endl;
+			match->AddLocation(
+				new Location(
+					ref->Location(),
+					ref->Location(),
+					ref->Flags()));
+			ref = (HtWordReference *)refs->Get_Next();
+		}
+	}
+	return result;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/WordSearcher.h b/debian/htdig/htdig-3.2.0b6/htsearch/WordSearcher.h
new file mode 100644
index 00000000..2ef656c9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/WordSearcher.h
@@ -0,0 +1,49 @@
+#ifndef _WordSearcher_h_
+#define _WordSearcher_h_
+
+//
+// WordSearcher.h
+//
+// WordSearcher: a simple word database readonly-access wrapper
+//               generates ResultLists for the Query framework.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordSearcher.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#if HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "htString.h"
+#include "HtWordList.h"
+
+class ResultList;
+
+class WordSearcher
+{
+public:
+	// constructor
+	WordSearcher(const String &filename);
+
+	// fetch results for one exact word
+	ResultList *Search(const String &word);
+
+private:
+	// word is to be ignored
+	bool IsIgnore(const String &word);
+
+	// fetch results in database
+	ResultList *Fetch(const String &word);
+
+	// the database wrapper
+	HtWordList references;
+};
+	
+	
+#endif /* _WordSearcher_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/htsearch.cc b/debian/htdig/htdig-3.2.0b6/htsearch/htsearch.cc
new file mode 100644
index 00000000..8c410784
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/htsearch.cc
@@ -0,0 +1,957 @@
+//
+// htsearch.cc
+//
+// htsearch: The main search CGI. Parses the CGI input, reads the config files
+//           and calls the necessary code to put together the result lists
+//           and the final display.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: htsearch.cc,v 1.72 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "htsearch.h"
+#include "WeightWord.h"
+#include "parser.h"
+#include "Display.h"
+#include "../htfuzzy/Fuzzy.h"
+#include "cgi.h"
+#include "WordRecord.h"
+#include "HtWordList.h"
+#include "StringList.h"
+#include "IntObject.h"
+#include "HtURLCodec.h"
+#include "HtURLRewriter.h"
+#include "WordContext.h"
+#include "HtRegex.h"
+#include "Collection.h"
+
+#include <time.h>
+#include <ctype.h>
+#include <signal.h>
+
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#elif HAVE_GETOPT_LOCAL
+#include <getopt_local.h>
+#endif
+
+typedef void (*SIGNAL_HANDLER) (...);
+
+// ResultList *htsearch(const String&, List &, Parser *);
+void htsearch(Collection *, List &, Parser *); 
+
+void setupWords(char *, List &, int, Parser *, String &);
+void createLogicalWords(List &, String &, String &);
+void reportError(char *);
+void convertToBoolean(List &words);
+void doFuzzy(WeightWord *, List &, List &);
+void addRequiredWords(List &, StringList &);
+void usage();
+
+int			debug = 0;
+int			minimum_word_length = 3;
+StringList		boolean_keywords;
+
+StringList              collectionList; // List of databases to search on
+
+// reconised word prefixes (for field-restricted search and per-word fuzzy
+// algorithms) in *descending* alphabetical order.
+// Don't use a dictionary structure, as setup time outweights saving.
+struct {char *name; unsigned int flag; } colonPrefix [] =
+{
+    { "url",     FLAG_URL },
+    { "title",   FLAG_TITLE },
+    { "text",    FLAG_PLAIN },		// FLAG_TEXT is 0, i.e. *no* flag...
+    { "link",    FLAG_LINK_TEXT },
+    { "keyword", FLAG_KEYWORDS },
+    { "hidden",  FLAG_HIDDEN },
+    { "heading", FLAG_HEADING },
+    { "exact",   FLAG_EXACT },
+    { "descr",   FLAG_DESCRIPTION },
+//    { "cap",     FLAG_CAPITAL },
+    { "author",  FLAG_AUTHOR },
+    { "",  0 },
+};
+
+//*****************************************************************************
+// int main()
+//
+int
+main(int ac, char **av)
+{
+    int			c;
+    extern char		*optarg;
+    int		        override_config=0;
+    // List		searchWords;
+    List		*searchWords = NULL;
+    String		configFile = DEFAULT_CONFIG_FILE;
+    int			pageNumber = 1;
+    HtRegex		limit_to;
+    HtRegex		exclude_these;
+    String		logicalWords;
+    String              origPattern;
+    String              logicalPattern;
+    // StringMatch		searchWordsPattern;
+    StringMatch         *searchWordsPattern = NULL;
+    StringList		requiredWords;
+    int                 i;
+    Dictionary          selected_collections; // Multiple database support
+
+     //
+     // Parse command line arguments
+     //
+     while ((c = getopt(ac, av, "c:dv")) != -1)
+     {
+ 	switch (c)
+ 	{
+ 	    case 'c':
+              // The default is obviously to do this securely
+              // but if people want to shoot themselves in the foot...
+#ifndef ALLOW_INSECURE_CGI_CONFIG  
+              if (!getenv("REQUEST_METHOD"))
+                {
+#endif
+                  configFile = optarg;
+                  override_config=1;
+#ifndef ALLOW_INSECURE_CGI_CONFIG
+                }
+#endif
+ 		break;
+ 	    case 'v':
+ 		debug++;
+ 		break;
+ 	    case 'd':
+ 		debug++;
+ 		break;
+	    case '?':
+	        usage();
+                break;
+ 	}
+     }
+
+    //
+    // The total search can NEVER take more than 5 minutes.
+    //
+#ifndef _MSC_VER /* _WIN32 */
+    alarm(5 * 60);
+#endif
+
+    //
+    // Parse the CGI parameters.
+    //
+    char	none[] = "";
+    cgi		input(optind < ac ? av[optind] : none);
+
+    // Multiple databases may be specified for search.
+    // Identify all databases specified with the "config=" parameter.
+    if (input.exists("config"))
+    {
+        collectionList.Create(input["config"], " \t\001|");
+    }
+    if (collectionList.Count() == 0)
+        collectionList.Add(""); // use default config
+    String	 errorMsg = "";
+    String	 originalWords = input["words"];
+    originalWords.chop(" \t\r\n");
+
+	HtConfiguration* config= HtConfiguration::config();
+
+    // Iterate over all specified collections (databases)
+    for (int cInd=0; errorMsg.empty() && cInd < collectionList.Count(); cInd++)
+    {
+	// Each collection is handled in an iteration. Reset the following so
+	// that we start with a clean slate.
+	//
+	logicalWords = 0;
+	origPattern = 0;
+	logicalPattern = 0;
+	searchWords = new List;
+	searchWordsPattern = new StringMatch;
+
+	char *config_name = collectionList[cInd];
+	if (config_name && config_name[0] == '\0')
+	    config_name = NULL; // use default config
+				      
+	//
+	// Setup the configuration database.  First we read the compiled defaults.
+	// Then we override those with defaults read in from the configuration
+	// file, and finally we override some attributes with information we
+	// got from the HTML form.
+	//
+	config->Defaults(&defaults[0]);
+	// To allow . in filename while still being 'secure',
+	// e.g. htdig-f.q.d.n.conf
+	if (!override_config && config_name 
+	    && (strstr(config_name, "./") == NULL))
+	{
+	    char	*configDir = getenv("CONFIG_DIR");
+	    if (configDir)
+	    {
+		configFile = configDir;
+	    }
+	    else
+	    {
+		configFile = CONFIG_DIR;
+	    }
+	    if (strlen(config_name) == 0)
+	      configFile = DEFAULT_CONFIG_FILE;
+	    else
+	      configFile << '/' << config_name << ".conf";
+	}
+	if (access((char*)configFile, R_OK) < 0)
+	{
+	    reportError(form("Unable to read configuration file '%s'",
+			     configFile.get()));
+	}
+	config->Read(configFile);
+
+	// Initialize htword library (key description + wordtype...)
+	WordContext::Initialize(*config);
+
+	if (input.exists("method"))
+	    config->Add("match_method", input["method"]);
+	if (input.exists("format"))
+	    config->Add("template_name", input["format"]);
+
+	if (input.exists("matchesperpage"))
+	{
+	    // minimum check for a valid int value of "matchesperpage" cgi variable
+	    if (atoi(input["matchesperpage"]) > 0)
+		config->Add("matches_per_page", input["matchesperpage"]);
+	}
+
+	if (input.exists("page"))
+	    pageNumber = atoi(input["page"]);
+	if (input.exists("config"))
+	    config->Add("config", input["config"]);
+	if (input.exists("restrict"))
+	    config->Add("restrict", input["restrict"]);
+	if (input.exists("exclude"))
+	    config->Add("exclude", input["exclude"]);
+	if (input.exists("keywords"))
+	    config->Add("keywords", input["keywords"]);
+	requiredWords.Create(config->Find("keywords"), " \t\r\n\001");
+	if (input.exists("sort"))
+	    config->Add("sort", input["sort"]);
+
+	// Changes added 3-31-99, by Mike Grommet
+	// Check form entries for starting date, and ending date
+	// Each date consists of a month, day, and year
+
+	if (input.exists("startmonth"))
+	    config->Add("startmonth", input["startmonth"]);
+	if (input.exists("startday"))
+	    config->Add("startday", input["startday"]);
+	if (input.exists("startyear"))
+	    config->Add("startyear", input["startyear"]);
+
+	if (input.exists("endmonth"))
+	    config->Add("endmonth", input["endmonth"]);
+	if (input.exists("endday"))
+	    config->Add("endday", input["endday"]);
+	if (input.exists("endyear"))
+	    config->Add("endyear", input["endyear"]);
+
+	// END OF CHANGES BY MIKE GROMMET    
+
+
+	minimum_word_length = config->Value("minimum_word_length", minimum_word_length);
+
+	StringList form_vars(config->Find("allow_in_form"), " \t\r\n");
+	for (i= 0; i < form_vars.Count(); i++)
+	{
+	  if (input.exists(form_vars[i]))
+	    config->Add(form_vars[i], input[form_vars[i]]);
+	}
+
+	//
+	// Compile the URL limit patterns.
+	//
+
+	if (config->Find("restrict").length())
+	{
+	    // Create a temporary list from either the configuration
+	    // file or the input parameter
+	    StringList l(config->Find("restrict"), " \t\r\n\001|");
+	    limit_to.setEscaped(l);
+	    String u = l.Join('|');
+	    config->Add("restrict", u);  // re-create the config attribute
+	}
+	if (config->Find("exclude").length())
+	{
+	    // Create a temporary list from either the configuration
+	    // file or the input parameter
+	    StringList l(config->Find("exclude"), " \t\r\n\001|");
+	    exclude_these.setEscaped(l);
+	    String u = l.Join('|');
+	    config->Add("exclude", u);  // re-create the config attribute
+	}
+     
+	//
+	// Check url_part_aliases and common_url_parts for
+	// errors.
+	String url_part_errors = HtURLCodec::instance()->ErrMsg();
+
+	if (url_part_errors.length() != 0)
+	  reportError(form("Invalid url_part_aliases or common_url_parts: %s",
+			   url_part_errors.get()));
+
+	// for htsearch, use search_rewrite_rules attribute for HtURLRewriter.
+	config->AddParsed("url_rewrite_rules", "${search_rewrite_rules}");
+	url_part_errors = HtURLRewriter::instance()->ErrMsg();
+	if (url_part_errors.length() != 0)
+	  reportError(form("Invalid url_rewrite_rules: %s",
+			   url_part_errors.get()));
+
+	// Load boolean_keywords from configuration
+	// they should be placed in this order:
+	//    0       1       2
+	//    and     or      not
+	boolean_keywords.Destroy();
+	boolean_keywords.Create(config->Find("boolean_keywords"),
+				"| \t\r\n\001");
+	if (boolean_keywords.Count() != 3)
+	    reportError("boolean_keywords attribute should have three entries");
+
+	Parser	*parser = new Parser();
+	    
+	//
+	// Parse the words to search for from the argument list.
+	// This will produce a list of WeightWord objects.
+	//
+	setupWords(originalWords, *searchWords,
+		   strcmp(config->Find("match_method"), "boolean") == 0,
+		   parser, origPattern);
+
+	//
+	// Convert the list of WeightWord objects to a pattern string
+	// that we can compile.
+	//
+	createLogicalWords(*searchWords, logicalWords, logicalPattern);
+
+	// 
+	// Assemble the full pattern for excerpt matching and highlighting
+	//
+	origPattern += logicalPattern;
+	searchWordsPattern->IgnoreCase();
+	searchWordsPattern->IgnorePunct();
+	searchWordsPattern->Pattern(logicalPattern); // this should now be enough
+	//searchWordsPattern.Pattern(origPattern);
+	//if (debug > 2)
+	//  cout << "Excerpt pattern: " << origPattern << "\n";
+
+	//
+	// If required keywords were given in the search form, we will
+	// modify the current searchWords list to include the required
+	// words.
+	//
+	if (requiredWords.Count() > 0)
+	{
+	    addRequiredWords(*searchWords, requiredWords);
+	}
+	
+	//
+	// Perform the actual search.  The function htsearch() is used for this.
+	// The Dictionary it returns is then passed on to the Display object to
+	// actually render the results in HTML.
+	//
+	const String	word_db = config->Find("word_db");
+	if (access(word_db, R_OK) < 0)
+	{
+	    reportError(form("Unable to read word database file '%s'\nDid you run htdig?",
+			     word_db.get()));
+	}
+	// ResultList	*results = htsearch((char*)word_db, searchWords, parser);
+
+	String      doc_index = config->Find("doc_index");
+	if (access((char*)doc_index, R_OK) < 0)
+	{
+	    reportError(form("Unable to read document index file '%s'\nDid you run htdig?",
+			     doc_index.get()));
+	}     
+
+	const String	doc_db = config->Find("doc_db");
+	if (access(doc_db, R_OK) < 0)
+	{
+	    reportError(form("Unable to read document database file '%s'\nDid you run htdig?",
+			     doc_db.get()));
+	}
+
+	const String	doc_excerpt = config->Find("doc_excerpt");
+	if (access(doc_excerpt, R_OK) < 0)
+	{
+	    reportError(form("Unable to read document excerpts '%s'\nDid you run htdig?",
+			     doc_excerpt.get()));
+	}
+
+	// Multiple database support
+	Collection *collection = new Collection((char*)configFile,
+	    word_db.get(), doc_index.get(), doc_db.get(), doc_excerpt.get());
+
+	// Perform search within the collection. Each collection stores its
+	// own result list.
+	htsearch(collection, *searchWords, parser);
+	collection->setSearchWords(searchWords);
+	collection->setSearchWordsPattern(searchWordsPattern); 
+	selected_collections.Add(configFile, collection);
+
+	if (parser->hadError())
+	  errorMsg = parser->getErrorMessage();
+
+	delete parser;
+    }
+
+    // Display	display(doc_db, 0, doc_excerpt);
+    Display     display(&selected_collections);
+    if (display.hasTemplateError())
+      {
+	reportError(form("Unable to read template file '%s'\nDoes it exist?",
+                         (const char*)config->Find("template_name")));
+	return 0;
+      }
+    display.setOriginalWords(originalWords);
+    // display.setResults(results);
+    // display.setSearchWords(&searchWords);
+    display.setLimit(&limit_to);
+    display.setExclude(&exclude_these);
+    // display.setAllWordsPattern(searchWordsPattern);
+    display.setCGI(&input);
+    display.setLogicalWords(logicalWords);
+    if (!errorMsg.empty())
+	display.displaySyntaxError(errorMsg);
+    else
+	display.display(pageNumber);
+
+    // delete results;
+    // delete parser;
+    return 0;
+}
+
+//*****************************************************************************
+void
+createLogicalWords(List &searchWords, String &logicalWords, String &wm)
+{
+    String		pattern;
+    int			i;
+    int			wasHidden = 0;
+    int			inPhrase = 0;
+
+    for (i = 0; i < searchWords.Count(); i++)
+    {
+	WeightWord	*ww = (WeightWord *) searchWords[i];
+	if (!ww->isHidden)
+	{
+	    if (strcmp((char*)ww->word, "&") == 0 && wasHidden == 0)
+		logicalWords << ' ' << boolean_keywords[AND] << ' ';
+	    else if (strcmp((char*)ww->word, "|") == 0 && wasHidden == 0)
+		logicalWords << ' ' << boolean_keywords[OR] << ' ';
+	    else if (strcmp((char*)ww->word, "!") == 0 && wasHidden == 0)
+		logicalWords << ' ' << boolean_keywords[NOT] << ' ';
+	    else if (strcmp((char*)ww->word, "\"") == 0 && wasHidden == 0)
+	      {
+		if (inPhrase)
+		  logicalWords.chop(' ');
+		inPhrase = !inPhrase;
+		logicalWords << "\"";
+	      }
+	    else if (wasHidden == 0)
+	    {
+	      logicalWords << ww->word;
+	      if (inPhrase)
+		logicalWords << " ";
+	    }
+	    wasHidden = 0;
+	}
+	else
+	    wasHidden = 1;
+	// generate patterns to search for and highlight in excerpt
+	if (ww->weight > 0			// Ignore boolean syntax stuff
+	    && (!ww->isIgnore || inPhrase))	// Ignore bad/short words
+	{					// but highlight them in phrases
+	    char spacer = inPhrase ? ' ' : '|';
+	    if (wm.length())
+		wm << spacer;
+	    wm << ww->word;
+	    if (!ww->isIgnore)		// ignore bad/short words for searching
+	    {
+		if (pattern.length())
+		    pattern << spacer;
+		pattern << ww->word;
+	    }
+	}
+    }
+
+    if (debug)
+    {
+	cerr << "LogicalWords: " << logicalWords << endl;
+	cerr << "Pattern: " << pattern << endl;
+	cerr << "Highlight Pattern: " << wm << endl;
+    }
+}
+
+void
+dumpWords(List &words, char *msg = "")
+{
+    if (debug)
+    {
+	cerr << msg << ": '";
+	for (int i = 0; i < words.Count(); i++)
+	{
+	    WeightWord	*ww = (WeightWord *) words[i];
+	    cerr << ww->word << ':' << ww->isHidden << ' ';
+	}
+	cerr << "'\n";
+    }
+}
+
+//*****************************************************************************
+// void setupWords(char *allWords, List &searchWords,
+//		   int boolean, Parser *parser, String &originalPattern)
+//
+void
+setupWords(char *allWords, List &searchWords, int boolean, Parser *parser,
+	   String &originalPattern)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    List	tempWords;
+    int		i;
+
+    //
+    // Parse the words we need to search for.  It should be a list of words
+    // with optional 'and' and 'or' between them.  The list of words
+    // will be put in the searchWords list and at the same time in the
+    // String pattern separated with '|'.
+    //
+
+    //
+    // Convert the string to a list of WeightWord objects.  The special
+    // characters '(' and ')' will be put into their own WeightWord objects.
+    //
+    unsigned char	*pos = (unsigned char*) allWords;
+    unsigned char	t;
+    String		word;
+    const String	prefix_suffix = config->Find("prefix_match_character");
+
+    while (*pos)
+    {
+	while (1)
+	{
+	    if (debug > 3)
+		cerr << "setupWords: " << pos << endl;
+	    t = *pos++;
+	    if (isspace(t))
+	    {
+		continue;
+	    }
+	    else if (t == '"')
+	      {
+		tempWords.Add(new WeightWord("\"", -1.0));
+		break;
+	      }
+	    else if (boolean && (t == '(' || t == ')'))
+	    {
+		char	s[2];
+		s[0] = t;
+		s[1] = '\0';
+		tempWords.Add(new WeightWord(s, -1.0));
+		break;
+	    }
+	    else if (HtIsWordChar(t) ||
+		    	(strchr(prefix_suffix, t) != NULL) ||
+			(t >= 161 && t <= 255))
+	    {
+		unsigned int fieldFlag = 0;
+		word =  0;
+		do	// while recognised prefix, followed by ':'
+		{
+		    while (t && (HtIsWordChar(t) ||
+				 (strchr(prefix_suffix, t) != NULL) ||
+				 (t >= 161 && t <= 255)))
+		    {
+			word << (char) t;
+			t = *pos++;
+		    }
+		    if (debug > 2)
+			cerr << "word: " << word << endl;
+		    if (t == ':')	// e.g. "author:word" to search
+		    {			// only in author 
+			word.lowercase();
+			t = *pos++;
+			if (t && (HtIsWordChar (t) ||
+				     (strchr(prefix_suffix, t) != NULL) ||
+				     (t >= 161 && t <= 255)))
+			{
+			    int i, cmp;
+			    const char *w = word.get();
+			    // linear search of known prefixes, with "" flag.
+			    for (i = 0; (cmp = mystrcasecmp (w, colonPrefix[i].name)) < 0; i++)
+				;
+			    if (debug > 2)
+				cerr << "field: "<< colonPrefix[i].name << endl;
+			    if (cmp == 0)	// if prefix found...
+			    {
+				fieldFlag |= colonPrefix [i].flag;
+				word = 0;
+			    }
+			}
+		    }
+		} while (!word.length() && t);
+		pos--;
+		if (!t && !word.length())	// query ended with junk chars
+		    break;
+
+		if (boolean && (mystrcasecmp(word.get(), "+") == 0
+		    || mystrcasecmp(word.get(), boolean_keywords[AND]) == 0))
+		{
+		    tempWords.Add(new WeightWord("&", -1.0));
+		}
+		else if (boolean &&
+			mystrcasecmp(word.get(), boolean_keywords[OR]) == 0)
+		{
+		    tempWords.Add(new WeightWord("|", -1.0));
+		}
+		else if (boolean && (mystrcasecmp(word.get(), "-") == 0
+		    || mystrcasecmp(word.get(), boolean_keywords[NOT]) == 0))
+		{
+		    tempWords.Add(new WeightWord("!", -1.0));
+		}
+		else
+		{
+		    // Add word to excerpt matching list
+		    originalPattern << word << "|";
+		    WeightWord	*ww = new WeightWord(word, 1.0, fieldFlag);
+		    if(HtWordNormalize(word) & WORD_NORMALIZE_NOTOK)
+			ww->isIgnore = 1;
+		    tempWords.Add(ww);
+		}
+		break;
+	    }
+	}
+    }
+
+    dumpWords(tempWords, "tempWords");
+	
+    //
+    // If the user specified boolean expression operators, the whole
+    // expression has to be syntactically correct.  If not, we need
+    // to report a syntax error.
+    //
+    if (boolean)
+    {
+	if (!parser->checkSyntax(&tempWords))
+	{
+	    for (i = 0; i < tempWords.Count(); i++)
+	    {
+		searchWords.Add(tempWords[i]);
+	    }
+	    tempWords.Release();
+	    return;
+//			reportError("Syntax error");
+	}
+    }
+    else
+    {
+	convertToBoolean(tempWords);
+    }
+	
+    dumpWords(tempWords, "Boolean");
+	
+    //
+    // We need to assign weights to the words according to the search_algorithm
+    // configuration attribute.
+    // For algorithms other than exact, we need to also do word lookups.
+    //
+    StringList	algs(config->Find("search_algorithm"), " \t");
+    List		algorithms;
+    String		name, weight;
+    double		fweight;
+    Fuzzy		*fuzzy = 0;
+
+    //
+    // Generate the list of algorithms to use and associate the given
+    // weights with them.
+    //
+    for (i = 0; i < algs.Count(); i++)
+    {
+	name = strtok(algs[i], ":");
+	weight = strtok(0, ":");
+	if (name.length() == 0)
+	    name = "exact";
+	if (weight.length() == 0)
+	    weight = "1";
+	fweight = atof((char*)weight);
+
+	fuzzy = Fuzzy::getFuzzyByName(name, *config);
+	if (fuzzy)
+	{
+	    if (debug > 1)
+		cerr << "Adding algorithm " << name.get() << endl;
+	    fuzzy->setWeight(fweight);
+	    fuzzy->openIndex();
+	    algorithms.Add(fuzzy);
+	} else if (debug)
+	    cerr << "Unknown fuzzy search algorithm " << name.get() << endl;
+    }
+
+    dumpWords(searchWords, "initial");
+	
+    //
+    // For each of the words, apply all the algorithms.
+    //
+    int in_phrase = 0; // If we get into a phrase, we don't want to fuzz.
+    for (i = 0; i < tempWords.Count(); i++)
+    {
+	WeightWord	*ww = (WeightWord *) tempWords[i];
+	if (ww->weight > 0 && !ww->isIgnore && !in_phrase)
+//		I think that should be:
+//	if (ww->weight > 0 && !ww->isIgnore && !in_phrase && !ww->isExact)
+	{
+	    //
+	    // Apply all the algorithms to the word.
+	    //
+	    if (debug)
+	      cerr << "Fuzzy on: " << ww->word << endl;
+	    doFuzzy(ww, searchWords, algorithms);
+	    delete ww;
+	}
+	else if (ww->word.length() == 1 && ww->word[0] == '"')
+	  {
+	    in_phrase = !in_phrase;
+	    if (debug)
+		cerr << "Add: " << ww->word << endl;
+	    searchWords.Add(ww);
+	  }
+	else
+	{
+	    //
+	    // This is '(', ')', '&', or '|'.  These will be automatically
+	    // transfered to the searchWords list.
+	    //
+	    if (debug)
+		cerr << "Add: " << ww->word << endl;
+	    searchWords.Add(ww);
+	}
+	dumpWords(searchWords, "searchWords");
+    }
+    tempWords.Release();
+}
+
+
+//*****************************************************************************
+void
+doFuzzy(WeightWord *ww, List &searchWords, List &algorithms)
+{
+    List		fuzzyWords;
+    List		weightWords;
+    Fuzzy		*fuzzy = 0;
+    WeightWord	*newWw = 0;
+    String		*word = 0;
+
+    algorithms.Start_Get();
+    while ((fuzzy = (Fuzzy *) algorithms.Get_Next()))
+    {
+        if (debug > 1)
+	  cerr << "   " << fuzzy->getName();
+	fuzzy->getWords(ww->word, fuzzyWords);
+	fuzzyWords.Start_Get();
+	while ((word = (String *) fuzzyWords.Get_Next()))
+	{
+	    if (debug > 1)
+	      cerr << " " << word->get();
+	    // (should be a "copy with changed weight" constructor...)
+	    newWw = new WeightWord(word->get(), fuzzy->getWeight());
+	    newWw->isExact = ww->isExact;
+	    newWw->isHidden = ww->isHidden;
+	    newWw->flags = ww->flags;
+	    weightWords.Add(newWw);
+	}
+	if (debug > 1)
+	  cerr << endl;
+	fuzzyWords.Destroy();
+    }
+
+    //
+    // We now have a list of substitute words.  They need to be added
+    // to the searchWords.
+    //
+    if (weightWords.Count())
+    {
+	if (weightWords.Count() > 1)
+	    searchWords.Add(new WeightWord("(", -1.0));
+	for (int i = 0; i < weightWords.Count(); i++)
+	{
+	    if (i > 0)
+		searchWords.Add(new WeightWord("|", -1.0));
+	    searchWords.Add(weightWords[i]);
+	}
+	if (weightWords.Count() > 1)
+	    searchWords.Add(new WeightWord(")", -1.0));
+    }
+    else	// if no fuzzy matches, add exact word, but give it tiny weight
+    {
+	searchWords.Add(new WeightWord(ww->word.get(), 0.000001));
+    }
+    weightWords.Release();
+}
+
+
+//*****************************************************************************
+// void convertToBoolean(List &words)
+//
+void
+convertToBoolean(List &words)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    List	list;
+    int		i;
+    int		do_and = strcmp(config->Find("match_method"), "and") == 0;
+    int		in_phrase = 0;
+
+    String	quote = "\"";
+
+    if (words.Count() == 0)
+	return;
+    list.Add(words[0]);
+
+    // We might start off with a phrase match
+    if (((WeightWord *) words[0])->word == quote)
+	in_phrase = 1;
+
+    for (i = 1; i < words.Count(); i++)
+    {
+	if (do_and && !in_phrase)
+	    list.Add(new WeightWord("&", -1.0));
+	else if (!in_phrase)
+	    list.Add(new WeightWord("|", -1.0));
+	
+	if (((WeightWord *) words[i])->word == quote)
+	    in_phrase = !in_phrase;
+  
+	list.Add(words[i]);
+    }
+    words.Release();
+
+    for (i = 0; i < list.Count(); i++)
+    {
+	words.Add(list[i]);
+    }
+    list.Release();
+}
+
+
+//*****************************************************************************
+// Dictionary *htsearch(char *wordfile, List &searchWords, Parser *parser)
+//   This returns a dictionary indexed by document ID and containing a
+//   List of HtWordReference objects.
+//
+void
+htsearch(Collection *collection, List &searchWords, Parser *parser)
+{
+    //
+    // Pick the database type we are going to use
+    //
+    ResultList	*matches = new ResultList;
+    if (searchWords.Count() > 0)
+    {
+	// parser->setDatabase(wordfile);
+        parser->setCollection(collection);
+	parser->parse(&searchWords, *matches);
+    }
+	
+    collection->setResultList(matches);
+    // return matches;
+}
+
+
+//*****************************************************************************
+// Modify the search words list to include the required words as well.
+// This is done by putting the existing search words in parenthesis and
+// appending the required words separated with "and".
+void
+addRequiredWords(List &searchWords, StringList &requiredWords)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    static int	any_keywords = config->Boolean("any_keywords", 0);
+    if (requiredWords.Count() == 0)
+	return;
+    if (searchWords.Count() > 0)
+    {
+	searchWords.Insert(new WeightWord("(", -1.0), 0);
+	searchWords.Add(new WeightWord(")", -1.0));
+	searchWords.Add(new WeightWord("&", -1.0));
+    }
+    if (requiredWords.Count() == 1)
+    {
+	searchWords.Add(new WeightWord(requiredWords[0], 1.0));
+    }
+    else
+    {
+	searchWords.Add(new WeightWord("(", -1.0));
+	searchWords.Add(new WeightWord(requiredWords[0], 1.0));
+	for (int i = 1; i < requiredWords.Count(); i++)
+	{
+	    if (any_keywords)
+		searchWords.Add(new WeightWord("|", -1.0));
+	    else
+		searchWords.Add(new WeightWord("&", -1.0));
+	    searchWords.Add(new WeightWord(requiredWords[i], 1.0));
+	}
+	searchWords.Add(new WeightWord(")", -1.0));
+    }
+}
+
+
+//*****************************************************************************
+// Report an error.  Since we don' know if we are running as a CGI or not,
+// we will assume this is the first thing returned by a CGI program.
+//
+void
+reportError(char *msg)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    cout << "Content-type: text/html\r\n\r\n";
+    cout << "<html><head><title>htsearch error</title></head>\n";
+    cout << "<body bgcolor=\"#ffffff\">\n";
+    cout << "<h1>ht://Dig error</h1>\n";
+    cout << "<p>htsearch detected an error.  Please report this to the\n";
+    cout << "webmaster of this site by sending an e-mail to:\n";
+    cout << "<a href=\"mailto:" << config->Find("maintainer") << "\">";
+    cout << config->Find("maintainer") << "</a>\n";
+    cout << "The error message is:</p>\n";
+    cout << "<pre>\n" << msg << "\n</pre>\n</body></html>\n";
+    exit(1);
+}
+
+//*****************************************************************************
+// void usage()
+//   Display program usage information--assumes we're running from a cmd line
+//
+void usage()
+{
+  cout << "usage: htsearch [-v][-d][-c configfile] [query_string]\n";
+  cout << "This program is part of ht://Dig " << VERSION << "\n\n";
+  cout << "Options:\n";
+  cout << "\t-v -d\tVerbose mode.  This increases the verbosity of the\n";
+  cout << "\t\tprogram.  Using more than 2 is probably only useful\n";
+  cout << "\t\tfor debugging purposes.  The default verbose mode\n";
+  cout << "\t\tgives a progress on what it is doing and where it is.\n\n";
+  cout << "\t-c configfile\n";
+  cout << "\t\tUse the specified configuration file instead on the\n";
+  cout << "\t\tdefault.\n\n";
+  cout << "\tquery_string\tA CGI-style query string can be given as a single\n";
+  cout << "\t\targument, and is only used if the REQUEST_METHOD environment\n";
+  cout << "\t\tvariable is not set.  If no query_string is given, and\n";
+  cout << "\t\tREQUEST_METHOD is not set, htsearch will prompt for the query.\n\n";
+  exit(0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/htsearch.h b/debian/htdig/htdig-3.2.0b6/htsearch/htsearch.h
new file mode 100644
index 00000000..59133e38
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/htsearch.h
@@ -0,0 +1,71 @@
+//
+// htsearch.h
+//
+// htsearch: The main search CGI. Parses the CGI input, reads the config files
+//           and calls the necessary code to put together the result lists
+//           and the final display.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: htsearch.h,v 1.16 2004/05/28 13:15:25 lha Exp $
+//
+
+#ifndef _htsearch_h_
+#define _htsearch_h_
+
+#include "List.h"
+#include "StringList.h"
+#include "Dictionary.h"
+#include "DocumentRef.h"
+#include "Database.h"
+#include "good_strtok.h"
+#include "DocumentDB.h"
+#include "htString.h"
+#include "HtConfiguration.h"
+#include "ResultMatch.h"
+#include "ResultList.h"
+#include "HtWordReference.h"
+#include "StringMatch.h"
+#include "defaults.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+extern int		n_matches;
+extern int		do_and;
+extern int		do_short;
+extern StringList	fields;
+
+#ifndef _MSC_VER /* _WIN32 */
+extern StringMatch	limit_to;
+#endif
+
+extern StringMatch	URLimage;
+extern List		URLimageList;
+extern StringMatch	wm;
+extern Database		*dbf;
+extern String		logicalWords;
+extern String		originalWords;
+extern int              debug;
+extern StringList       collectionList;
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/parser.cc b/debian/htdig/htdig-3.2.0b6/htsearch/parser.cc
new file mode 100644
index 00000000..3ed1531c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/parser.cc
@@ -0,0 +1,918 @@
+//
+// parser.cc
+//
+// parser: Parses a boolean expression tree, retrieving and scoring 
+//         the resulting document list
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: parser.cc,v 1.36 2004/06/11 16:50:33 grdetil Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "parser.h"
+#include "HtPack.h"
+#include "Collection.h"
+#include "Dictionary.h"
+#include "QuotedStringList.h"
+
+#define	WORD	1000
+#define	DONE	1001
+
+QuotedStringList	boolean_syntax_errors;
+enum ErrorIndices { EXPECTED, SEARCH_WORD, AT_END, INSTEAD_OF, END_OF_EXPR, QUOTE };
+
+//*****************************************************************************
+Parser::Parser() :
+  words(*(HtConfiguration::config()))
+{
+    tokens = 0;
+    result = 0;
+    current = 0;
+    valid = 1;
+}
+
+
+//*****************************************************************************
+// int Parser::checkSyntax(List *tokenList)
+//   As the name of the function implies, we will only perform a syntax check
+//   on the list of tokens.
+//
+int
+Parser::checkSyntax(List *tokenList)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    void	reportError(char *);
+    // Load boolean_syntax_errors from configuration
+    // they should be placed in this order:
+    // 0        1               2            3            4
+    // Expected "a search word" "at the end" "instead of" "end of expression"
+    // 5
+    // "a closing quote"
+    boolean_syntax_errors.Destroy();
+    boolean_syntax_errors.Create(config->Find("boolean_syntax_errors"), "| \t\r\n\001");
+    if (boolean_syntax_errors.Count() == 5)
+    {	// for backward compatibility
+	boolean_syntax_errors.Add (new String ("a closing quote"));
+	if (debug)
+	    cerr << "Parser::checkSyntax() : boolean_syntax_errors should have six entries\n";
+    } else if (boolean_syntax_errors.Count() != 6)
+	reportError("boolean_syntax_errors attribute should have six entries");
+    tokens = tokenList;
+    valid = 1;
+    fullexpr(0);
+    return valid;
+}
+
+//*****************************************************************************
+/* Called by:	Parser::parse(List*, ResultList&), checkSyntax(List*) */
+/* Inputs:	output -- if zero, simply check syntax */
+/* 		       otherwise, list matching documents in head of "stack" */
+void
+Parser::fullexpr(int output)
+{
+    tokens->Start_Get();
+    lookahead = lexan();
+    expr(output);
+    if (valid && lookahead != DONE)
+    {
+	setError(boolean_syntax_errors[END_OF_EXPR]);
+    }
+}
+
+//*****************************************************************************
+int
+Parser::lexan()
+{
+    current = (WeightWord *) tokens->Get_Next();
+    if (!current)
+	return DONE;
+    else if (mystrcasecmp((char*)current->word, "&") == 0)
+	return '&';
+    else if (mystrcasecmp((char*)current->word, "|") == 0)
+	return '|';
+    else if (mystrcasecmp((char*)current->word, "!") == 0)
+	return '!';
+    else if (mystrcasecmp((char*)current->word, "(") == 0)
+	return '(';
+    else if (mystrcasecmp((char*)current->word, ")") == 0)
+	return ')';
+    else if (mystrcasecmp((char*)current->word, "\"") == 0)
+      return '"';
+    else
+	return WORD;
+}
+
+//*****************************************************************************
+//   Attempt to deal with expressions in the form
+//		term | term | term ...
+/* Called by:	Parser::fullexpr(int), factor(int) */
+/* Inputs:	output -- if zero, simply check syntax */
+void
+Parser::expr(int output)
+{
+    term(output);
+    while (1)
+    {
+	if (match('|'))
+	{
+	    term(output);
+	    if (output)
+	    {
+		if(debug) cerr << "or--" << endl;
+		perform_or();
+		if(debug) cerr << "stack:" << stack.Size() << endl;
+	    }
+	}
+	else
+	    break;
+    }
+    if (valid && lookahead == WORD)
+    {
+	String	expected = "'";
+	expected << boolean_keywords[AND] << "' "<< boolean_keywords[OR] <<" '"
+		 << boolean_keywords[OR] << "'";
+	setError(expected.get());
+    }
+}
+
+//*****************************************************************************
+//   Attempt to deal with terms in the form
+//		factor & factor & factor ...
+/* Called by:	Parser::expr(int) */
+/* Inputs:	output -- if zero, simply check syntax */
+void
+Parser::term(int output)
+{
+    
+    factor(output);
+	if(debug) cerr << "term:factor" << endl;
+    while (1)
+    {
+	if(match('&'))
+	{
+		factor(output);
+		if(output)
+		{
+			if(debug) cerr << "and--" << endl;
+			perform_and();
+			if(debug) cerr << "stack:" << stack.Size() << endl;
+		}
+	}
+	else if(match('!'))
+	{
+		factor(output);
+		if(output)
+		{
+			if(debug) cerr << "not--" << endl;
+			perform_not();
+			if(debug) cerr << "stack:" << stack.Size() << endl;
+		}
+	}
+	else
+	{
+		break;
+	}
+    }
+}
+
+//*****************************************************************************
+/* Gather and score a (possibly bracketed) boolean expression */
+/* Called by:	Parser::term(int) */
+/* Inputs:	output -- if zero, simply check syntax */
+void
+Parser::factor(int output)
+{
+    if(match('"'))
+    {
+	phrase(output);
+    }
+    else if (match('('))
+    {
+	expr(output);
+	if (match(')'))
+	{
+	    return;
+	}
+	else
+	{
+	    setError("')'");
+	}
+    }
+    else if (lookahead == WORD)
+    {
+	if (output)
+	{
+	    perform_push();
+	}
+	lookahead = lexan();
+    }
+    else
+    {
+    	setError(boolean_syntax_errors[SEARCH_WORD]);
+//    	setError("a search word, a quoted phrase, a boolean expression between ()");
+    }
+}
+
+//*****************************************************************************
+/* Gather and score a quoted phrase */
+/* Called by:	Parser::factor(int) */
+/* Inputs:	output -- if zero, simply check syntax */
+void
+Parser::phrase(int output)
+{
+      List *wordList = 0;
+      double weight = 1.0;
+
+      while (1)
+	{
+	  if (match('"'))
+	    {
+	      if (output)
+	      {
+                if(!wordList) wordList = new List;
+		if(debug) cerr << "scoring phrase" << endl;
+		score(wordList, weight, FLAGS_MATCH_ONE); // look in all fields
+	      }
+	      break;
+	    }
+	  else if (lookahead == WORD)
+	    {
+	      weight *= current->weight;
+	      if (output)
+		perform_phrase(wordList);
+	      
+	      lookahead = lexan();
+	    }
+          else if (lookahead == DONE)
+           {
+	     setError(boolean_syntax_errors[QUOTE]);
+	     break;
+           }
+	  else
+	   {
+	     // skip '&' '|' and '!' in the phrase
+	     current->isIgnore = 1;
+	     if (output)
+		perform_phrase(wordList);
+	     lookahead = lexan ();
+	   }
+	} // end while
+	if(wordList) delete wordList;
+}
+
+//*****************************************************************************
+int
+Parser::match(int t)
+{
+    if (lookahead == t)
+    {
+	lookahead = lexan();
+	return 1;
+    }
+    else
+	return 0;
+}
+
+//*****************************************************************************
+void
+Parser::setError(char *expected)
+{
+    if (valid)
+    {
+	valid = 0;
+	error = 0;
+	error << boolean_syntax_errors[EXPECTED] << ' ' << expected;
+	if (lookahead == DONE || !current)
+	{
+	    error << ' ' << boolean_syntax_errors[AT_END];
+	}
+	else
+	{
+	    error << ' ' << boolean_syntax_errors[INSTEAD_OF] << " '"
+		  << current->word.get() << "'";
+	    switch (lookahead)
+	    {
+	    case '&':	error << ' ' << boolean_keywords[OR] << " '"
+			      << boolean_keywords[AND] << "'";
+			break;
+	    case '|':	error << ' ' << boolean_keywords[OR] << " '"
+			      << boolean_keywords[OR] << "'";
+			break;
+	    case '!':	error << ' ' << boolean_keywords[OR] << " '"
+			      << boolean_keywords[NOT] << "'";
+			break;
+	    }
+	}
+	if (debug) cerr << "Syntax error: " << error << endl;
+    }
+}
+
+//*****************************************************************************
+// Perform a lookup of the current word and push the result onto the stack
+//
+void
+Parser::perform_push()
+{
+	HtConfiguration* config= HtConfiguration::config();
+    static int	maximum_word_length = config->Value("maximum_word_length", 12);
+    String	temp = current->word.get();
+    char	*p;
+
+    if(debug)
+	cerr << "perform_push @"<< stack.Size() << ": " << temp << endl;
+
+    String	wildcard = config->Find("prefix_match_character");
+    if (!wildcard.get())
+        wildcard = "*";
+    if (temp == wildcard)
+    {
+	if (debug) cerr << "Wild card search\n";
+    	ResultList	*list = new ResultList;
+	String		doc_db = config->Find("doc_db");
+	DocumentDB	docdb;
+	docdb.Read(doc_db);
+	List		*docs = docdb.DocIDs();
+
+	//
+	// Traverse all the known documents
+	//
+	DocumentRef	*ref;
+	IntObject	*id;
+	DocMatch	*dm;
+	docs->Start_Get();
+	while ((id = (IntObject *) docs->Get_Next()))
+	{
+	    ref = docdb[id->Value()];
+	    if (debug)
+		cerr << (ref ? "Wildcard match" : "Wildcard empty") << endl;
+	    if (ref)
+	    {
+		dm = new DocMatch;
+		dm->score = current->weight;
+		dm->id = ref->DocID();
+		dm->orMatches = 1;
+		dm->anchor = 0;
+		list->add(dm);
+	    }
+	    delete ref;
+	}
+	delete docs;
+	stack.push(list);
+
+        return;
+    }
+
+    // Must be after wildcard: "*" is "isIgnore" because it is too short.
+    if (current->isIgnore)
+    {
+	if(debug) cerr << "ignore: " << temp << " @" << stack.Size() << endl;
+	//
+	// This word needs to be ignored.  Make it so.
+	//
+    	ResultList	*list = new ResultList;
+	list->isIgnore = 1;
+    	stack.push(list);
+	return;
+    }
+
+    temp.lowercase();
+    p = temp.get();
+    if (temp.length() > maximum_word_length)
+	p[maximum_word_length] = '\0';
+
+    List* result = words[p];
+    score(result, current->weight, current->flags);
+    delete result;
+}
+
+//*****************************************************************************
+// BUG:  Phrases containing "bad words" can have *any* "bad word" in that
+//       position.  Words less than  minimum_word_length  ignored entirely,
+//       as they are not indexed.
+void
+Parser::perform_phrase(List * &oldWords)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    static int	maximum_word_length = config->Value("maximum_word_length", 12);
+    String	temp = current->word.get();
+    char	*p;
+    List	*newWords = 0;
+    HtWordReference *oldWord, *newWord;
+
+    // how many words ignored since last checked word?
+    static int	ignoredWords = 0;
+
+    // if the query is empty, no further effort is needed
+    if(oldWords && oldWords->Count() == 0)
+    {
+	if(debug) cerr << "phrase not found, skip" << endl;
+	return;
+    }
+
+    if(debug) cerr << "phrase current: " << temp << endl;
+    if (current->isIgnore)
+    {
+	//
+	// This word needs to be ignored.  Make it so.
+	//
+	if (temp.length() >= config->Value ("minimum_word_length") && oldWords)
+	    ignoredWords++;
+	if(debug) cerr << "ignoring: " << temp << endl;
+	return;
+    }
+
+    temp.lowercase();
+    p = temp.get();
+    if (temp.length() > maximum_word_length)
+	p[maximum_word_length] = '\0';
+
+    newWords = words[p];
+    if(debug) cerr << "new words count: " << newWords->Count() << endl;
+
+    // If we don't have a prior list of words, we want this one...
+    if (!oldWords)
+      {
+	oldWords = new List;
+	if(debug) cerr << "phrase adding first: " << temp << endl;
+	newWords->Start_Get();
+	while ((newWord = (HtWordReference *) newWords->Get_Next()))
+	{
+	  oldWords->Add(newWord);
+	}
+	if(debug) cerr << "old words count: " << oldWords->Count() << endl;
+	return;
+      }
+
+    // OK, now we have a previous list in wordList and a new list
+    List	*results = new List;
+
+    Dictionary  newDict(5000);
+
+    String nid;
+    newWords->Start_Get();
+    while ((newWord = (HtWordReference *) newWords->Get_Next()))
+      {
+	nid = "";
+	int did =  newWord->DocID();
+	nid << did;
+	nid << "-";
+	int loc = newWord->Location();
+	nid << loc;
+	if (! newDict.Exists(nid)) {
+	   newDict.Add(nid, (Object *)newWord);
+	} else {
+//	   cerr << "perform_phrase: NewWords Duplicate: " << nid << "\n";
+//	    Double addition is a problem if you don't want your original objects deleted
+	}
+      }
+
+    String oid;
+    oldWords->Start_Get();
+    while ((oldWord = (HtWordReference *) oldWords->Get_Next()))
+      {
+	oid = "";
+	int did =  oldWord->DocID();
+	oid << did;
+	oid << "-";
+	int loc = oldWord->Location();
+	oid << loc + ignoredWords+1;
+	if (newDict.Exists(oid))
+	  {
+	    newWord = (HtWordReference *)newDict.Find(oid);
+
+	    HtWordReference *result = new HtWordReference(*oldWord);
+
+	    result->Flags(oldWord->Flags() & newWord->Flags());
+	    result->Location(newWord->Location());
+		  
+	    results->Add(result);
+	  }
+      }
+    ignoredWords = 0;	// most recent word is not a non-ignored word
+
+    newDict.Release();
+
+    if(debug) cerr << "old words count: " << oldWords->Count() << endl;
+    if(debug) cerr << "results count: " << results->Count() << endl;
+    oldWords->Destroy();
+    results->Start_Get();
+    while ((newWord = (HtWordReference *) results->Get_Next()))
+    {
+      oldWords->Add(newWord);
+    }
+    if(debug) cerr << "old words count: " << oldWords->Count() << endl;
+    results->Release();
+    delete results;
+
+    newWords->Destroy();
+    delete newWords;
+
+}
+
+//*****************************************************************************
+// Allocate scores based on words in  wordList.
+// Fields within which the word must appear are specified in  flags
+// (see HtWordReference.h).
+void
+Parser::score(List *wordList, double weight, unsigned int flags)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    DocMatch	*dm;
+    HtWordReference *wr;
+    static double text_factor = config->Double("text_factor", 1);
+    static double caps_factor = config->Double("caps_factor", 1);
+    static double title_factor = config->Double("title_factor", 1);
+    static double heading_factor = config->Double("heading_factor", 1);
+    static double keywords_factor = config->Double("keywords_factor", 1);
+    static double meta_description_factor = config->Double("meta_description_factor", 1);
+    static double author_factor = config->Double("author_factor", 1);
+    static double description_factor = config->Double("description_factor", 1);
+    double	  wscore;
+    int		  docanchor;
+    int		  word_count;
+
+    if (!wordList || wordList->Count() == 0)
+      {
+ 	// We can't score an empty list, so push a null pointer...
+ 	if(debug) cerr << "score: empty list, push 0 @" << stack.Size() << endl;
+ 
+ 	stack.push(0);
+	return;
+      }
+
+    ResultList	*list = new ResultList;
+    if(debug) cerr << "score: push @" << stack.Size() << endl;
+    stack.push(list);
+    // We're now guaranteed to have a non-empty list
+    // We'll use the number of occurences of this word for scoring
+    word_count = wordList->Count();
+
+    wordList->Start_Get();
+    while ((wr = (HtWordReference *) wordList->Get_Next()))
+      {
+	//
+	// *******  Compute the score for the document
+	//
+
+	// If word not in one of the required fields, skip the entry.
+	// Plain text sets no flag in dbase, so treat it separately.
+	if (!(wr->Flags() & flags) && (wr->Flags() || !(flags & FLAG_PLAIN)))
+	{
+	    if (debug > 2)
+		cerr << "Flags " << wr->Flags() << " lack " << flags << endl;
+	    continue;
+	}
+
+	wscore = 0.0;
+	if (wr->Flags() == FLAG_TEXT)		wscore += text_factor;
+	if (wr->Flags() & FLAG_CAPITAL)		wscore += caps_factor;
+	if (wr->Flags() & FLAG_TITLE)		wscore += title_factor;
+	if (wr->Flags() & FLAG_HEADING)		wscore += heading_factor;
+	if (wr->Flags() & FLAG_KEYWORDS)	wscore += keywords_factor;
+	if (wr->Flags() & FLAG_DESCRIPTION)	wscore += meta_description_factor;
+	if (wr->Flags() & FLAG_AUTHOR)		wscore += author_factor;
+	if (wr->Flags() & FLAG_LINK_TEXT)	wscore += description_factor;
+	wscore *= weight;
+	wscore = wscore / (double)word_count;
+	docanchor = wr->Anchor();
+	dm = list->find(wr->DocID());
+	if (dm)
+	  {
+	    wscore += dm->score;
+	    if (dm->anchor < docanchor)
+		docanchor = dm->anchor;
+	    // We wish to *update* this, not add a duplicate
+	    list->remove(wr->DocID());
+	  }
+
+	dm = new DocMatch;
+	dm->id = wr->DocID();
+	dm->score = wscore;
+	dm->orMatches = 1;		// how many "OR" terms this doc has
+	dm->anchor = docanchor;
+	list->add(dm);
+      }
+}
+
+
+//*****************************************************************************
+// The top two entries in the stack need to be ANDed together.
+//
+//	a	b	a and b
+//	0	0	0
+//	0	1	0
+//	0	x	0
+//	1	0	0
+//	1	1	intersect(a,b)
+//	1	x	a
+//	x	0	0
+//	x	1	b
+//	x	x	x
+//
+void
+Parser::perform_and()
+{
+    ResultList		*l1 = (ResultList *) stack.pop();
+    ResultList		*l2 = (ResultList *) stack.pop();
+    int			i;
+    DocMatch		*dm, *dm2, *dm3;
+    HtVector		*elements;
+
+    if(!(l2 && l1))
+    {
+	if(debug) cerr << "and: at least one empty operator, pushing 0 @" << stack.Size() << endl;
+	stack.push(0);
+	if(l1) delete l1;
+	if(l2) delete l2;
+	return;
+    }
+
+    //
+    // If either of the arguments is set to be ignored, we will use the
+    // other as the result.
+    // remember l2 and l1, l2 not l1
+
+    if (l1->isIgnore && l2->isIgnore)
+    {
+	if(debug) cerr << "and: ignoring all, pushing ignored list @" << stack.Size() << endl;
+	ResultList *result = new ResultList;
+	result->isIgnore = 1;
+	delete l1; delete l2;
+	stack.push(result);
+	return;
+    }
+    else if (l1->isIgnore)
+    {
+	if(debug) cerr << "and: ignoring l1, pushing l2 @" << stack.Size() << endl;
+	stack.push(l2);
+	delete l1;
+	return;
+    }
+    else if (l2->isIgnore)
+    {
+	if(debug) cerr << "and: ignoring l2, pushing l2 @" << stack.Size() <<  endl;
+	stack.push(l1);
+	delete l2;
+	return;
+    }
+    
+    ResultList		*result = new ResultList;
+    stack.push(result);
+    elements = l2->elements();
+
+    if(debug)
+	cerr << "perform and: " << elements->Count() << " " << l1->elements()->Count() << " ";
+
+    for (i = 0; i < elements->Count(); i++)
+    {
+	dm = (DocMatch *) (*elements)[i];
+	dm2 = l1->find(dm->id);
+	if (dm2)
+	{
+	    //
+	    // Duplicate document.  Add scores and average "OR-matches" count
+	    //
+	    dm3 = new DocMatch;
+//		"if (dm2)" means "?:" operator not needed...
+//	    dm3->score = dm->score + (dm2 ? dm2->score : 0);
+//	    dm3->orMatches = (dm->orMatches + (dm2 ? dm2->orMatches : 0))/2;
+	    dm3->score = dm->score + dm2->score;
+	    dm3->orMatches = (dm->orMatches + dm2->orMatches)/2;
+	    dm3->id = dm->id;
+	    dm3->anchor = dm->anchor;
+//	    if (dm2 && dm2->anchor < dm3->anchor)
+	    if (dm2->anchor < dm3->anchor)
+		dm3->anchor = dm2->anchor;
+	    result->add(dm3);
+	}
+    }
+    if(debug)
+	cerr << result->elements()->Count() << endl;
+
+    elements->Release();
+    delete elements;
+    delete l1;
+    delete l2;
+}
+
+//	a	b	a not b
+//	0	0	0
+//	0	1	0
+//	0	x	0
+//	1	0	a
+//	1	1	intersect(a,not b)
+//	1	x	a
+//	x	0	x
+//	x	1	x
+//	x	x	x
+void
+Parser::perform_not()
+{
+    ResultList		*l1 = (ResultList *) stack.pop();
+    ResultList		*l2 = (ResultList *) stack.pop();
+    int			i;
+    DocMatch		*dm, *dm2, *dm3;
+    HtVector		*elements;
+
+
+    if(!l2)
+    {
+	if(debug) cerr << "not: no positive term, pushing 0 @" << stack.Size() << endl;
+	// Should probably be interpreted as "* not l1"
+	stack.push(0);
+	if(l1) delete l1;
+	return;
+    }
+    if(!l1 || l1->isIgnore || l2->isIgnore)
+    {
+	if(debug) cerr << "not: no negative term, pushing positive @" << stack.Size() << endl;
+        stack.push(l2);
+	if(l1) delete l1;
+        return;
+    }
+
+    ResultList		*result = new ResultList;
+    if(debug) cerr << "not: pushing result @" << stack.Size() << endl;
+    stack.push(result);
+    elements = l2->elements();
+
+    if(debug)
+	cerr << "perform not: " << elements->Count() << " " << l1->elements()->Count() << " ";
+
+    for (i = 0; i < elements->Count(); i++)
+    {
+	dm = (DocMatch *) (*elements)[i];
+	dm2 = l1->find(dm->id);
+	if (!dm2)
+	{
+	    //
+	    // Duplicate document.
+	    //
+	    dm3 = new DocMatch;
+	    dm3->score = dm->score;
+	    dm3->orMatches = dm->orMatches;
+	    dm3->id = dm->id;
+	    dm3->anchor = dm->anchor;
+	    result->add(dm3);
+	}
+    }
+    if(debug)
+	cerr << result->elements()->Count() << endl;
+
+    elements->Release();
+    delete elements;
+    delete l1;
+    delete l2;
+}
+
+//*****************************************************************************
+// The top two entries in the stack need to be ORed together.
+//
+void
+Parser::perform_or()
+{
+    ResultList		*l1 = (ResultList *) stack.pop();
+    ResultList		*result = (ResultList *) stack.peek();
+    int			i;
+    DocMatch		*dm, *dm2;
+    HtVector		*elements;
+
+    //
+    // If either of the arguments is not present, we will use the other as
+    // the results.
+    //
+    if (!l1 && result)
+    {
+	if(debug) cerr << "or: no 2nd operand" << endl;
+	return; // result in top of stack
+    }
+    else if (l1 && !result)
+    {
+	if(debug) cerr << "or: no 1st operand" << endl;
+	stack.pop();
+	stack.push(l1);
+	return;
+    }
+    else if (!l1 && !result)
+    {
+	if(debug) cerr << "or: no operands" << endl;
+	stack.pop();
+	stack.push(0); // empty result
+	return;
+    }
+    
+    //
+    // If either of the arguments is set to be ignored, we will use the
+    // other as the result.
+    //
+    if (l1->isIgnore)
+    {
+	delete l1;
+	return;
+    }
+    else if (result->isIgnore)
+    {
+	result = (ResultList *) stack.pop();
+	stack.push(l1);
+	delete result;
+	return;
+    }
+    
+    elements = l1->elements();
+    if(debug)
+	cerr << "perform or: " << elements->Count() << " " << result->elements()->Count() << " ";
+    for (i = 0; i < elements->Count(); i++)
+    {
+	dm = (DocMatch *) (*elements)[i];
+	dm2 = result->find(dm->id);
+	if (dm2)
+	{
+	    //
+	    // Update document.  Add scores and add "OR-match" counts
+	    //
+	    dm2->score += dm->score;
+	    dm2->orMatches += dm->orMatches;
+	    if (dm->anchor < dm2->anchor)
+		dm2->anchor = dm->anchor;
+	}
+	else
+	{
+	    dm2 = new DocMatch;
+	    dm2->score = dm->score;
+	    dm2->orMatches = dm->orMatches;
+	    dm2->id = dm->id;
+	    dm2->anchor = dm->anchor;
+	    result->add(dm2);
+	}
+    }
+    if(debug)
+	cerr << result->elements()->Count() << endl;
+    elements->Release();
+    delete elements;
+    delete l1;
+}
+
+//*****************************************************************************
+// void Parser::parse(List *tokenList, ResultList &resultMatches)
+//
+void
+Parser::parse(List *tokenList, ResultList &resultMatches)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    tokens = tokenList;
+    DocumentRef *ref = NULL;
+
+    fullexpr(1);
+
+    ResultList	*result = (ResultList *) stack.pop();
+    if (!result)  // Ouch!
+      {
+//	It seems we now end up here on a syntax error, so don't clear anything!
+//	valid = 0;
+//	error = 0;
+//	error << "Expected to have something to parse!";
+	return;
+      }
+    HtVector	*elements = result->elements();
+    DocMatch	*dm;
+
+    // multimatch_factor  gives extra weight to matching documents which
+    // contain more than one "OR" term.  This is applied after the whole
+    // document is parsed, so multiple matches don't give exponentially
+    // increasing weights
+    double multimatch_factor = config->Double("multimatch_factor");
+
+    for (int i = 0; i < elements->Count(); i++)
+    {
+	dm = (DocMatch *) (*elements)[i];
+	ref = collection->getDocumentRef(dm->GetId());
+        if(ref && ref->DocState() == Reference_normal)
+	{
+	    dm->collection = collection; // back reference
+	    if (dm->orMatches > 1)
+		dm->score *= 1+multimatch_factor;
+	    resultMatches.add(dm);
+	}
+    }
+    elements->Release();
+    result->Release();
+    delete elements;
+    delete result;
+}
+
+void
+Parser::setCollection(Collection *coll)
+{
+    if (coll)
+        words.Open(coll->getWordFile(), O_RDONLY);
+    collection = coll;
+}       
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/parser.h b/debian/htdig/htdig-3.2.0b6/htsearch/parser.h
new file mode 100644
index 00000000..8f510d8c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/parser.h
@@ -0,0 +1,78 @@
+//
+// parser.h
+//
+// parser: Parses a boolean expression tree, retrieving and scoring 
+//         the resulting document list
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: parser.h,v 1.18 2004/05/28 13:15:25 lha Exp $
+//
+
+#ifndef _parser_h_
+#define _parser_h_
+
+#include "htsearch.h"
+#include "WeightWord.h"
+#include "ResultList.h"
+#include "DocMatch.h"
+#include "Database.h"
+#include "htString.h"
+#include "Stack.h"
+#include "HtWordList.h"
+#include <ctype.h>
+
+class Collection;
+
+class Parser
+{
+public:
+    Parser();
+	
+    int			checkSyntax(List *);
+    void		parse(List *, ResultList &);
+
+    // void		setDatabase(const String& db)		{ words.Open(db, O_RDONLY); }
+    void                setCollection(Collection *collection);
+    char		*getErrorMessage()		{return error.get();}
+    int			hadError()			{return valid == 0;}
+	
+protected:
+    void		fullexpr(int);
+    int			lexan();
+    void		phrase(int);
+    void		expr(int);
+    void		term(int);
+    void		factor(int);
+    int			match(int);
+    void		setError(char *);
+    void		perform_push();
+    void		perform_and();
+    void		perform_not();
+    void		perform_or();
+    void		perform_phrase(List * &);
+
+    void		score(List *, double weight, unsigned int flags);
+
+    List		*tokens;
+    List		*result;
+    WeightWord		*current;
+    int			lookahead;
+    int			valid;
+    Stack		stack;
+    String		error;
+    Collection          *collection; // Multiple database support
+
+    HtWordList		words;
+};
+
+extern StringList	boolean_keywords;
+enum KeywordIndices	{ AND, OR, NOT };
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/parsetest.cc b/debian/htdig/htdig-3.2.0b6/htsearch/parsetest.cc
new file mode 100644
index 00000000..63165377
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/parsetest.cc
@@ -0,0 +1,175 @@
+//
+// parsetest.cc
+//
+// parsetest: A program to test the ParseTree classes as replacement for the current
+//            parsing code
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: parsetest.cc,v 1.4 2004/05/28 13:15:25 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+#include <errno.h>
+#include <unistd.h>
+
+#include "cgi.h"
+#include "defaults.h"
+#include "ParseTree.h"
+#include "AndParseTree.h"
+#include "OrParseTree.h"
+#include "ExactParseTree.h"
+#include "WordContext.h"
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif
+
+void reportError(char *msg);
+void usage();
+
+int			debug = 0;
+
+//*****************************************************************************
+// int main()
+//
+int
+main(int ac, char **av)
+{
+    int			c;
+    extern char		*optarg;
+    int		        override_config=0;
+    List		*searchWords = NULL;
+    String		configFile = DEFAULT_CONFIG_FILE;
+    String		logicalWords;
+
+     //
+     // Parse command line arguments
+     //
+     while ((c = getopt(ac, av, "c:dv")) != -1)
+     {
+ 	switch (c)
+ 	{
+ 	    case 'c':
+ 		configFile = optarg;
+		override_config = 1;
+ 		break;
+ 	    case 'v':
+ 		debug++;
+ 		break;
+ 	    case 'd':
+ 		debug++;
+ 		break;
+	    case '?':
+	        usage();
+                break;
+ 	}
+     }
+
+    //
+    // Parse the CGI parameters.
+    //
+    char	none[] = "";
+    cgi		input(optind < ac ? av[optind] : none);
+
+    String	 originalWords = input["words"];
+    originalWords.chop(" \t\r\n");
+
+     // Set up the config
+    config.Defaults(&defaults[0]);
+
+    if (access((char*)configFile, R_OK) < 0)
+    {
+	reportError(form("Unable to find configuration file '%s'",
+			 configFile.get()));
+    }
+	
+    config.Read(configFile);
+
+    // Initialize htword library (key description + wordtype...)
+    WordContext::Initialize(config);    
+
+    ParseTree		*testParse;
+
+    testParse = new ParseTree;
+    if ( testParse->Parse(originalWords) != NOTOK)
+      {
+	cout << "Parsing as a boolean query... " << endl;
+	cout << "Initial Query:" << testParse->GetQuery() << endl;
+	cout << "Logical Words:" << testParse->GetLogicalWords() << endl;
+      }
+    else
+      cout << "Parsing as a boolean query FAILED" << endl;
+    delete testParse;
+
+    testParse = new AndParseTree;
+    if ( testParse->Parse(originalWords) != NOTOK)
+      {
+	cout << "Parsing as an AND query... " << endl;
+	cout << "Initial Query:" << testParse->GetQuery() << endl;
+	cout << "Logical Words:" << testParse->GetLogicalWords() << endl;
+      }
+    else
+      cout << "Parsing as an AND query FAILED" << endl;
+    delete testParse;
+
+    testParse = new OrParseTree;
+    if ( testParse->Parse(originalWords) != NOTOK)
+      {
+	cout << "Parsing as an OR query... " << endl;
+	cout << "Initial Query:" << testParse->GetQuery() << endl;
+	cout << "Logical Words:" << testParse->GetLogicalWords() << endl;
+      }
+    else
+      cout << "Parsing as an OR query FAILED" << endl;
+    delete testParse;
+
+    testParse = new ExactParseTree;
+    if ( testParse->Parse(originalWords) != NOTOK)
+      {
+	cout << "Parsing as an EXACT query... " << endl;
+	cout << "Initial Query:" << testParse->GetQuery() << endl;
+	cout << "Logical Words:" << testParse->GetLogicalWords() << endl;
+      }
+    else
+      cout << "Parsing as an EXACT query FAILED" << endl;
+    delete testParse;
+
+}
+
+//*****************************************************************************
+// void usage()
+//   Display program usage information--assumes we're running from a cmd line
+//
+void usage()
+{
+  cout << "usage: parsetest [-v][-d][-c configfile]\n";
+  cout << "This program is part of ht://Dig " << VERSION << "\n\n";
+  cout << "Options:\n";
+  cout << "\t-v -d\tVerbose mode.  This increases the verbosity of the\n";
+  cout << "\t\tprogram.  Using more than 2 is probably only useful\n";
+  cout << "\t\tfor debugging purposes.  The default verbose mode\n";
+  cout << "\t\tgives a progress on what it is doing and where it is.\n\n";
+  cout << "\t-c configfile\n";
+  cout << "\t\tUse the specified configuration file instead on the\n";
+  cout << "\t\tdefault.\n\n";
+  exit(0);
+}
+
+//*****************************************************************************
+// Report an error and die
+//
+void reportError(char *msg)
+{
+    cout << "parsetest: " << msg << "\n\n";
+    exit(1);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/qtest.cc b/debian/htdig/htdig-3.2.0b6/htsearch/qtest.cc
new file mode 100644
index 00000000..36a6d8c7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/qtest.cc
@@ -0,0 +1,252 @@
+//
+// qtest.cc
+//
+// qtest: A program to test the Query classes as replacement for the current
+//            parsing code
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: qtest.cc,v 1.5 2004/05/28 13:15:25 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+#include <errno.h>
+#include <unistd.h>
+
+#include "cgi.h"
+#include "defaults.h"
+#include "WordContext.h"
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+#include "QueryParser.h"
+#include "Query.h"
+#include "ResultList.h"
+#include "Exact.h"
+#include "Accents.h"
+#include "Prefix.h"
+#include "WordSearcher.h"
+#include "OrFuzzyExpander.h"
+#include "ExactWordQuery.h"
+#include "OrQueryParser.h"
+#include "AndQueryParser.h"
+#include "BooleanQueryParser.h"
+#include "GParser.h"
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif
+
+void reportError(char *msg);
+void usage();
+
+int			debug = 0;
+
+void
+ParseAndGet(QueryParser &parser, const String &string);
+
+//*****************************************************************************
+// int main()
+//
+int
+main(int ac, char **av)
+{
+    int			c;
+    extern char		*optarg;
+    int		        override_config=0;
+    String		configFile = DEFAULT_CONFIG_FILE;
+    String		logicalWords;
+    bool		doall = true,
+			doand = false,
+			door = false,
+			dobool = false,
+			dogeoffs = false;
+
+     //
+     // Parse command line arguments
+     //
+     while ((c = getopt(ac, av, "c:dvkaobg")) != -1)
+     {
+ 	switch (c)
+ 	{
+ 	    case 'c':
+ 		configFile = optarg;
+		override_config = 1;
+ 		break;
+ 	    case 'v':
+ 		debug++;
+ 		break;
+ 	    case 'd':
+ 		debug++;
+ 		break;
+	    case 'a':
+		doall = false;
+		doand = true;
+		break;
+	    case 'o':
+		doall = false;
+		door = true;
+		break;
+	    case 'b':
+		doall = false;
+		dobool = true;
+		break;
+	    case 'g':
+		doall = false;
+		dogeoffs = true;
+		break;
+	    case '?':
+	        usage();
+                break;
+ 	}
+     }
+
+    //
+    // Parse the CGI parameters.
+    //
+    char	none[] = "";
+    cgi		input(optind < ac ? av[optind] : none);
+
+    String	 originalWords = input["words"];
+    originalWords.chop(" \t\r\n");
+
+	 HtConfiguration* config= HtConfiguration::config();
+     // Set up the config
+    config->Defaults(&defaults[0]);
+
+    if (access((char*)configFile, R_OK) < 0)
+    {
+	reportError(form("Unable to find configuration file '%s'",
+			 configFile.get()));
+    }
+	
+    config->Read(configFile);
+
+    // Initialize htword library (key description + wordtype...)
+    WordContext::Initialize(*config);    
+
+	OrFuzzyExpander exp;
+	Exact exact(*config);
+	exact.setWeight(1.0);
+	exact.openIndex();
+	exp.Add(&exact);
+	Accents accents(*config);
+	accents.setWeight(0.7);
+	accents.openIndex();
+	exp.Add(&accents);
+	Prefix prefix(*config);
+	prefix.setWeight(0.7);
+	prefix.openIndex();
+	exp.Add(&prefix);
+	QueryParser::SetFuzzyExpander(&exp);
+
+	WordSearcher searcher(config->Find("word_db"));
+	ExactWordQuery::SetSearcher(&searcher);
+
+	// -- put here your prefered cache
+	//QueryCache *cache = new XXX;
+	//Query::SetCache(cache);
+
+	OrQueryParser o;
+	BooleanQueryParser b;
+	GParser g;
+	AndQueryParser a;
+
+	if(doall || doand)
+	{
+		cout << "Trying and..." << endl;
+		ParseAndGet(a, originalWords);
+	}
+
+	if(doall || door)
+	{
+		cout << "Trying or..." << endl;
+		ParseAndGet(o, originalWords);
+	}
+
+	if(doall || dobool)
+	{
+		cout << "Trying boolean..." << endl;
+		ParseAndGet(b, originalWords);
+	}
+
+	if(doall || dogeoffs)
+	{
+		cout << "Trying no-precedence-boolean..." << endl;
+		ParseAndGet(g, originalWords);
+	}
+}
+
+void
+ParseAndGet(QueryParser &parser, const String &query)
+{
+	Query *q = parser.Parse(query);
+	if(q)
+	{
+		cout << "Parsed: " << q->GetLogicalWords() << endl;
+		ResultList *l = q->GetResults();
+		if(l)
+		{
+			cout << "Evaluated with " << l->Count() << " matches" << endl;
+			if(debug) l->Dump();
+		}
+		else
+		{
+			cout << "No matches" << endl;;
+		}
+	}
+	else
+	{
+		cerr << "syntax error: " << flush << parser.Error() << endl;
+	}
+	delete q;
+}
+
+
+//*****************************************************************************
+// void usage()
+//   Display program usage information--assumes we're running from a cmd line
+//
+void usage()
+{
+  cout << "usage: qtest [-a][-o][-b][-g][-v][-d][-c configfile]\n";
+  cout << "This program is part of ht://Dig " << VERSION << "\n\n";
+  cout << "Options:\n";
+  cout << "\t-v -d\tVerbose mode.  This increases the verbosity of the\n";
+  cout << "\t\tprogram.  Using more than 2 is probably only useful\n";
+  cout << "\t\tfor debugging purposes.  The default verbose mode\n";
+  cout << "\t\tgives a progress on what it is doing and where it is.\n\n";
+  cout << "\t-c configfile\n";
+  cout << "\t\tUse the specified configuration file instead on the\n";
+  cout << "\t\tdefault.\n\n";
+  cout << "\t-a\tPerform only and/all parsing\n\n";
+  cout << "\t-o\tPerform only or/any parsing\n\n";
+  cout << "\t-b\tPerform only boolean parsing\n\n";
+  cout << "\t-g\tPerform only no-precedence-boolean parsing\n\n";
+  exit(0);
+}
+
+//*****************************************************************************
+// Report an error and die
+//
+void reportError(char *msg)
+{
+    cout << "qtest: " << msg << "\n\n";
+    exit(1);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/httools/.cvsignore b/debian/htdig/htdig-3.2.0b6/httools/.cvsignore
new file mode 100644
index 00000000..5e084bef
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/httools/.cvsignore
@@ -0,0 +1,12 @@
+Makefile
+*.lo
+*.la
+.purify
+.pure
+.deps
+.libs
+htpurge
+htload
+htdump
+htstat
+htnotify
diff --git a/debian/htdig/htdig-3.2.0b6/httools/Makefile.am b/debian/htdig/htdig-3.2.0b6/httools/Makefile.am
new file mode 100644
index 00000000..10f29b28
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/httools/Makefile.am
@@ -0,0 +1,36 @@
+
+include $(top_srcdir)/Makefile.config
+
+LOCAL_DEFINES=  -DSENDMAIL=\"$(SENDMAIL)\"
+
+bin_PROGRAMS = htpurge htnotify htdump htstat htload htmerge
+
+htpurge_SOURCES = htpurge.cc
+htpurge_DEPENDENCIES = $(HTLIBS)
+htpurge_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htpurge_LDADD = $(HTLIBS)
+
+htnotify_SOURCES = htnotify.cc
+htnotify_DEPENDENCIES = $(HTLIBS)
+htnotify_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htnotify_LDADD = $(HTLIBS)
+
+htdump_SOURCES = htdump.cc
+htdump_DEPENDENCIES = $(HTLIBS)
+htdump_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htdump_LDADD = $(HTLIBS)
+
+htstat_SOURCES = htstat.cc
+htstat_DEPENDENCIES = $(HTLIBS)
+htstat_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htstat_LDADD = $(HTLIBS)
+
+htload_SOURCES = htload.cc
+htload_DEPENDENCIES = $(HTLIBS)
+htload_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htload_LDADD = $(HTLIBS)
+
+htmerge_SOURCES = htmerge.cc
+htmerge_DEPENDENCIES = $(HTLIBS)
+htmerge_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htmerge_LDADD = $(HTLIBS)
diff --git a/debian/htdig/htdig-3.2.0b6/httools/Makefile.in b/debian/htdig/htdig-3.2.0b6/httools/Makefile.in
new file mode 100644
index 00000000..b0703eb5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/httools/Makefile.in
@@ -0,0 +1,527 @@
+# Makefile.in generated by automake 1.7.9 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# To compile with profiling do the following:
+#
+# make CFLAGS=-g CXXFLAGS=-g PROFILING=-p all
+#
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
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+install_sh_DATA = $(install_sh) -c -m 644
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+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
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+HTDIG_MICRO_VERSION = @HTDIG_MICRO_VERSION@
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+IMAGE_DIR = @IMAGE_DIR@
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+INSTALL_DATA = @INSTALL_DATA@
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+LDFLAGS = @LDFLAGS@
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+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
+MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
+MAKEINFO = @MAKEINFO@
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+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+RANLIB = @RANLIB@
+RRDTOOL = @RRDTOOL@
+SEARCH_DIR = @SEARCH_DIR@
+SEARCH_FORM = @SEARCH_FORM@
+SED = @SED@
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+SHELL = @SHELL@
+STRIP = @STRIP@
+TAR = @TAR@
+TESTS_FALSE = @TESTS_FALSE@
+TESTS_TRUE = @TESTS_TRUE@
+TIME = @TIME@
+TIMEV = @TIMEV@
+USER = @USER@
+VERSION = @VERSION@
+YACC = @YACC@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
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+ac_ct_STRIP = @ac_ct_STRIP@
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+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+INCLUDES = -DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\" \
+		-I$(top_srcdir)/include -I$(top_srcdir)/htlib \
+		-I$(top_srcdir)/htnet -I$(top_srcdir)/htcommon \
+		-I$(top_srcdir)/htword \
+		-I$(top_srcdir)/db -I$(top_builddir)/db \
+		$(LOCAL_DEFINES) $(PROFILING)
+
+
+HTLIBS = $(top_builddir)/htnet/libhtnet.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/htlib/libht.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/db/libhtdb.la \
+		$(top_builddir)/htlib/libht.la
+
+
+LOCAL_DEFINES = -DSENDMAIL=\"$(SENDMAIL)\"
+
+bin_PROGRAMS = htpurge htnotify htdump htstat htload htmerge
+
+htpurge_SOURCES = htpurge.cc
+htpurge_DEPENDENCIES = $(HTLIBS)
+htpurge_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htpurge_LDADD = $(HTLIBS)
+
+htnotify_SOURCES = htnotify.cc
+htnotify_DEPENDENCIES = $(HTLIBS)
+htnotify_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htnotify_LDADD = $(HTLIBS)
+
+htdump_SOURCES = htdump.cc
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+htdump_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htdump_LDADD = $(HTLIBS)
+
+htstat_SOURCES = htstat.cc
+htstat_DEPENDENCIES = $(HTLIBS)
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+htstat_LDADD = $(HTLIBS)
+
+htload_SOURCES = htload.cc
+htload_DEPENDENCIES = $(HTLIBS)
+htload_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htload_LDADD = $(HTLIBS)
+
+htmerge_SOURCES = htmerge.cc
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+htmerge_LDFLAGS = $(PROFILING) ${extra_ldflags}
+htmerge_LDADD = $(HTLIBS)
+subdir = httools
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES =
+bin_PROGRAMS = htpurge$(EXEEXT) htnotify$(EXEEXT) htdump$(EXEEXT) \
+	htstat$(EXEEXT) htload$(EXEEXT) htmerge$(EXEEXT)
+PROGRAMS = $(bin_PROGRAMS)
+
+am_htdump_OBJECTS = htdump.$(OBJEXT)
+htdump_OBJECTS = $(am_htdump_OBJECTS)
+am_htload_OBJECTS = htload.$(OBJEXT)
+htload_OBJECTS = $(am_htload_OBJECTS)
+am_htmerge_OBJECTS = htmerge.$(OBJEXT)
+htmerge_OBJECTS = $(am_htmerge_OBJECTS)
+am_htnotify_OBJECTS = htnotify.$(OBJEXT)
+htnotify_OBJECTS = $(am_htnotify_OBJECTS)
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+htpurge_OBJECTS = $(am_htpurge_OBJECTS)
+am_htstat_OBJECTS = htstat.$(OBJEXT)
+htstat_OBJECTS = $(am_htstat_OBJECTS)
+
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)/include
+depcomp =
+am__depfiles_maybe =
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) --mode=compile $(CXX) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+DIST_SOURCES = $(htdump_SOURCES) $(htload_SOURCES) $(htmerge_SOURCES) \
+	$(htnotify_SOURCES) $(htpurge_SOURCES) $(htstat_SOURCES)
+DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/Makefile.config \
+	Makefile.am
+SOURCES = $(htdump_SOURCES) $(htload_SOURCES) $(htmerge_SOURCES) $(htnotify_SOURCES) $(htpurge_SOURCES) $(htstat_SOURCES)
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .cc .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/Makefile.config $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  httools/Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f"; \
+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f || exit 1; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f $(DESTDIR)$(bindir)/$$f"; \
+	  rm -f $(DESTDIR)$(bindir)/$$f; \
+	done
+
+clean-binPROGRAMS:
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+htdump$(EXEEXT): $(htdump_OBJECTS) $(htdump_DEPENDENCIES) 
+	@rm -f htdump$(EXEEXT)
+	$(CXXLINK) $(htdump_LDFLAGS) $(htdump_OBJECTS) $(htdump_LDADD) $(LIBS)
+htload$(EXEEXT): $(htload_OBJECTS) $(htload_DEPENDENCIES) 
+	@rm -f htload$(EXEEXT)
+	$(CXXLINK) $(htload_LDFLAGS) $(htload_OBJECTS) $(htload_LDADD) $(LIBS)
+htmerge$(EXEEXT): $(htmerge_OBJECTS) $(htmerge_DEPENDENCIES) 
+	@rm -f htmerge$(EXEEXT)
+	$(CXXLINK) $(htmerge_LDFLAGS) $(htmerge_OBJECTS) $(htmerge_LDADD) $(LIBS)
+htnotify$(EXEEXT): $(htnotify_OBJECTS) $(htnotify_DEPENDENCIES) 
+	@rm -f htnotify$(EXEEXT)
+	$(CXXLINK) $(htnotify_LDFLAGS) $(htnotify_OBJECTS) $(htnotify_LDADD) $(LIBS)
+htpurge$(EXEEXT): $(htpurge_OBJECTS) $(htpurge_DEPENDENCIES) 
+	@rm -f htpurge$(EXEEXT)
+	$(CXXLINK) $(htpurge_LDFLAGS) $(htpurge_OBJECTS) $(htpurge_LDADD) $(LIBS)
+htstat$(EXEEXT): $(htstat_OBJECTS) $(htstat_DEPENDENCIES) 
+	@rm -f htstat$(EXEEXT)
+	$(CXXLINK) $(htstat_LDFLAGS) $(htstat_OBJECTS) $(htstat_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.cc.o:
+	$(CXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.cc.obj:
+	$(CXXCOMPILE) -c -o $@ `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
+
+.cc.lo:
+	$(LTCXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
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+
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+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
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+		$(TAGS_FILES) $(LISP)
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+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
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+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
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+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
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+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	$(mkinstalldirs) $(distdir)/..
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS)
+
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am: install-binPROGRAMS
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
+	clean-generic clean-libtool ctags distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags distdir dvi \
+	dvi-am info info-am install install-am install-binPROGRAMS \
+	install-data install-data-am install-exec install-exec-am \
+	install-info install-info-am install-man install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-binPROGRAMS \
+	uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/debian/htdig/htdig-3.2.0b6/httools/Makefile.win32 b/debian/htdig/htdig-3.2.0b6/httools/Makefile.win32
new file mode 100644
index 00000000..9c6e2a94
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/httools/Makefile.win32
@@ -0,0 +1,63 @@
+#
+# Makefile - makefile for htsearch
+#
+
+APP_NAME    = Right Now Web CGI
+RNT_PRODUCT = rnw
+
+TARGET1      = $(BINDIR)/htdump$(EXESFX)
+TARGET2      = $(BINDIR)/htload$(EXESFX)
+TARGET3      = $(BINDIR)/htmerge$(EXESFX)
+TARGET4      = $(BINDIR)/htnotify$(EXESFX)
+TARGET5      = $(BINDIR)/htpurge$(EXESFX)
+TARGET6      = $(BINDIR)/htstat$(EXESFX)
+
+#htdump.cc  htload.cc  htmerge.cc  htnotify.cc  htpurge.cc  htstat.cc
+
+include ../Makedefs.win32
+
+# -----------------------------------------------------------------------------
+# add new executable members to this list
+
+
+CXXSRC = htdump.cc  htload.cc  htmerge.cc  htnotify.cc  htpurge.cc  htstat.cc
+
+OBJS1 = win32/htdump.obj 
+OBJS2 = win32/htload.obj 
+OBJS3 = win32/htmerge.obj 
+OBJS4 = win32/htnotify.obj
+OBJS5 = win32/htpurge.obj
+OBJS6 = win32/htstat.obj
+
+
+CPPFLAGS += -DHAVE_CONFIG_H -DSENDMAIL=\"\"  -I. -I../include -I../htlib -I../htcommon -I../htword -I../db -I../htnet
+
+LDLIBS = ../lib/$(ARCH)/libhtnet.lib ../lib/$(ARCH)/libcommon.lib ../lib/$(ARCH)/libhtword.lib ../lib/$(ARCH)/libht.lib ../lib/$(ARCH)/libcommon.lib ../lib/$(ARCH)/libhtword.lib ../lib/$(ARCH)/libht.lib ../lib/$(ARCH)/libfuzzy.lib ../lib/$(ARCH)/libhtdb.lib 
+OTHERLIBS = ws2_32.lib  L:/win32/lib/zlib114/zlib.lib
+
+DEPLIBS += $(LDLIBS)
+
+win32/%.obj: %.cc %.c
+	$(CC) $(CPPFLAGS) -c $< -o $@
+
+all: $(TARGET1) $(TARGET2) $(TARGET3) $(TARGET4) $(TARGET5) $(TARGET6)
+
+$(TARGET1): $(OBJDIRDEP) $(BINDIRDEP) $(OBJS1) $(DEPLIBS)
+	$(EXELD) $(LDFLAGS) $(OBJS1) $(LDLIBS) $(OTHERLIBS)
+
+$(TARGET2): $(OBJDIRDEP) $(BINDIRDEP) $(OBJS2) $(DEPLIBS)
+	$(EXELD) $(LDFLAGS) $(OBJS2) $(LDLIBS) $(OTHERLIBS)
+
+$(TARGET3): $(OBJDIRDEP) $(BINDIRDEP) $(OBJS3) $(DEPLIBS)
+	$(EXELD) $(LDFLAGS) $(OBJS3) $(LDLIBS) $(OTHERLIBS)
+
+$(TARGET4): $(OBJDIRDEP) $(BINDIRDEP) $(OBJS4) $(DEPLIBS)
+	$(EXELD) $(LDFLAGS) $(OBJS4) $(LDLIBS) $(OTHERLIBS)
+
+$(TARGET5): $(OBJDIRDEP) $(BINDIRDEP) $(OBJS5) $(DEPLIBS)
+	$(EXELD) $(LDFLAGS) $(OBJS5) $(LDLIBS) $(OTHERLIBS)
+
+$(TARGET6): $(OBJDIRDEP) $(BINDIRDEP) $(OBJS6) $(DEPLIBS)
+	$(EXELD) $(LDFLAGS) $(OBJS6) $(LDLIBS) $(OTHERLIBS)
+
+include ../Makerules.win32
diff --git a/debian/htdig/htdig-3.2.0b6/httools/htdump.cc b/debian/htdig/htdig-3.2.0b6/httools/htdump.cc
new file mode 100644
index 00000000..c52dbda9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/httools/htdump.cc
@@ -0,0 +1,200 @@
+//
+// htdump.cc
+//
+// htdump: A utility to create ASCII text versions of the document
+// and/or word databases. These can be used by external programs,
+// edited, or used as a platform and version-independent form of the DB.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: htdump.cc,v 1.6 2004/05/28 13:15:25 lha Exp $
+//
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "WordContext.h"
+#include "HtURLCodec.h"
+#include "HtWordList.h"
+#include "HtConfiguration.h"
+#include "DocumentDB.h"
+#include "defaults.h"
+
+#include <errno.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#elif HAVE_GETOPT_LOCAL
+#include <getopt_local.h>
+#endif
+
+int		verbose = 0;
+
+void usage();
+void reportError(char *msg);
+
+//*****************************************************************************
+// int main(int ac, char **av)
+//
+int main(int ac, char **av)
+{
+    int			do_words = 1;
+    int			do_docs = 1;
+    int			alt_work_area = 0;
+    String		configfile = DEFAULT_CONFIG_FILE;
+    int			c;
+    extern char		*optarg;
+
+    while ((c = getopt(ac, av, "vdwc:a")) != -1)
+    {
+	switch (c)
+	{
+	    case 'c':
+		configfile = optarg;
+		break;
+	    case 'v':
+		verbose++;
+		break;
+	    case 'a':
+		alt_work_area++;
+		break;
+	    case 'w':
+	        do_words = 0;
+	        break;
+	    case 'd':
+	        do_docs = 0;
+	        break;
+	    case '?':
+		usage();
+		break;
+	}
+    }
+
+   HtConfiguration* config= HtConfiguration::config();
+   config->Defaults(&defaults[0]);
+
+    if (access((char*)configfile, R_OK) < 0)
+    {
+	reportError(form("Unable to find configuration file '%s'",
+			 configfile.get()));
+    }
+	
+   config->Read(configfile);
+
+    //
+    // Check url_part_aliases and common_url_parts for
+    // errors.
+    String url_part_errors = HtURLCodec::instance()->ErrMsg();
+
+    if (url_part_errors.length() != 0)
+      reportError(form("Invalid url_part_aliases or common_url_parts: %s",
+                       url_part_errors.get()));
+
+
+    // We may need these through the methods we call
+    if (alt_work_area != 0)
+    {
+	String	configValue;
+
+	configValue = config->Find("word_db");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	   config->Add("word_db", configValue);
+	}
+
+	configValue = config->Find("doc_db");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	   config->Add("doc_db", configValue);
+	}
+
+	configValue = config->Find("doc_index");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	   config->Add("doc_index", configValue);
+	}
+
+	configValue = config->Find("doc_excerpt");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	   config->Add("doc_excerpt", configValue);
+	}
+    }
+
+    if (do_docs)
+      {
+	const String doc_list = config->Find("doc_list");
+	unlink(doc_list);
+	DocumentDB docs;
+	if (docs.Read(config->Find("doc_db"), config->Find("doc_index"), 
+		      config->Find("doc_excerpt")) == OK)
+	  {
+	    docs.DumpDB(doc_list, verbose);
+	    docs.Close();
+	  }
+      }
+    if (do_words)
+      {
+
+	// Initialize htword
+	WordContext::Initialize(*config);
+
+	const String word_dump = config->Find("word_dump");
+	unlink(word_dump);
+	HtWordList words(*config);
+	if(words.Open(config->Find("word_db"), O_RDONLY) == OK) {
+	  words.Dump(word_dump);
+	  words.Close();
+	}
+      }
+
+    return 0;
+}
+
+
+//*****************************************************************************
+// void usage()
+//   Display program usage information
+//
+void usage()
+{
+    cout << "usage: htdump [-v][-d][-w][-a][-c configfile]\n";
+    cout << "This program is part of ht://Dig " << VERSION << "\n\n";
+    cout << "Options:\n";
+    cout << "\t-v\tVerbose mode.  This increases the verbosity of the\n";
+    cout << "\t\tprogram.  Using more than 2 is probably only useful\n";
+    cout << "\t\tfor debugging purposes.  The default verbose mode\n";
+    cout << "\t\tgives a progress on what it is doing and where it is.\n\n";
+    cout << "\t-d\tDo NOT dump the document database.\n\n";
+    cout << "\t-w\tDo NOT dump the word database.\n\n";
+    cout << "\t-a\tUse alternate work files.\n";
+    cout << "\t\tTells htdump to append .work to the database files \n";
+    cout << "\t\tallowing it to operate on a second set of databases.\n";
+    cout << "\t-c configfile\n";
+    cout << "\t\tUse the specified configuration file instead on the\n";
+    cout << "\t\tdefault.\n\n";
+    exit(0);
+}
+
+
+//*****************************************************************************
+// Report an error and die
+//
+void reportError(char *msg)
+{
+    cout << "htdump: " << msg << "\n\n";
+    exit(1);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/httools/htload.cc b/debian/htdig/htdig-3.2.0b6/httools/htload.cc
new file mode 100644
index 00000000..79ec15b7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/httools/htload.cc
@@ -0,0 +1,199 @@
+//
+// htload.cc
+//
+// htload: A utility to read ASCII text versions of the document
+// and/or word databases. These can be used by external programs,
+// edited, or used as a platform and version-independent form of the DB.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: htload.cc,v 1.6 2004/05/28 13:15:25 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "WordContext.h"
+#include "HtURLCodec.h"
+#include "HtWordList.h"
+#include "HtConfiguration.h"
+#include "DocumentDB.h"
+#include "defaults.h"
+
+#include <errno.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#elif HAVE_GETOPT_LOCAL
+#include <getopt_local.h>
+#endif
+
+int		verbose = 0;
+
+void usage();
+void reportError(char *msg);
+
+//*****************************************************************************
+// int main(int ac, char **av)
+//
+int main(int ac, char **av)
+{
+    int			do_words = 1;
+    int			do_docs = 1;
+    int			alt_work_area = 0;
+    String		configfile = DEFAULT_CONFIG_FILE;
+    int			c;
+    extern char		*optarg;
+
+    while ((c = getopt(ac, av, "vdwc:a")) != -1)
+    {
+	switch (c)
+	{
+	    case 'c':
+		configfile = optarg;
+		break;
+	    case 'v':
+		verbose++;
+		break;
+	    case 'a':
+		alt_work_area++;
+		break;
+	    case 'w':
+	        do_words = 0;
+	        break;
+	    case 'd':
+	        do_docs = 0;
+	        break;
+	    case '?':
+		usage();
+		break;
+	}
+    }
+
+   HtConfiguration* config= HtConfiguration::config();
+   config->Defaults(&defaults[0]);
+
+    if (access((char*)configfile, R_OK) < 0)
+    {
+	reportError(form("Unable to find configuration file '%s'",
+			 configfile.get()));
+    }
+	
+   config->Read(configfile);
+
+    //
+    // Check url_part_aliases and common_url_parts for
+    // errors.
+    String url_part_errors = HtURLCodec::instance()->ErrMsg();
+
+    if (url_part_errors.length() != 0)
+      reportError(form("Invalid url_part_aliases or common_url_parts: %s",
+                       url_part_errors.get()));
+
+
+    // We may need these through the methods we call
+    if (alt_work_area != 0)
+    {
+	String	configValue;
+
+	configValue = config->Find("word_db");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	   config->Add("word_db", configValue);
+	}
+
+	configValue = config->Find("doc_db");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	   config->Add("doc_db", configValue);
+	}
+
+	configValue = config->Find("doc_index");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	   config->Add("doc_index", configValue);
+	}
+
+	configValue = config->Find("doc_excerpt");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	   config->Add("doc_excerpt", configValue);
+	}
+    }
+
+    if (do_docs)
+      {
+	const String doc_list = config->Find("doc_list");
+	DocumentDB docs;
+	if (docs.Open(config->Find("doc_db"), config->Find("doc_index"), 
+		      config->Find("doc_excerpt")) == OK)
+	  {
+	    docs.LoadDB(doc_list, verbose);
+	    docs.Close();
+	  }
+      }
+    if (do_words)
+      {
+
+	// Initialize htword
+	WordContext::Initialize(*config);
+
+	const String word_dump = config->Find("word_dump");
+	HtWordList words(*config);
+	if(words.Open(config->Find("word_db"), O_RDWR) == OK) {
+	  words.Load(word_dump);
+	  words.Close();
+	}
+      }
+
+    return 0;
+}
+
+
+//*****************************************************************************
+// void usage()
+//   Display program usage information
+//
+void usage()
+{
+    cout << "usage: htload [-v][-d][-w][-a][-c configfile]\n";
+    cout << "This program is part of ht://Dig " << VERSION << "\n\n";
+    cout << "Options:\n";
+    cout << "\t-v\tVerbose mode.  This increases the verbosity of the\n";
+    cout << "\t\tprogram.  Using more than 2 is probably only useful\n";
+    cout << "\t\tfor debugging purposes.  The default verbose mode\n";
+    cout << "\t\tgives a progress on what it is doing and where it is.\n\n";
+    cout << "\t-d\tDo NOT load the document database.\n\n";
+    cout << "\t-w\tDo NOT load the word database.\n\n";
+    cout << "\t-a\tUse alternate work files.\n";
+    cout << "\t\tTells htload to append .work to the database files \n";
+    cout << "\t\tallowing it to operate on a second set of databases.\n";
+    cout << "\t-c configfile\n";
+    cout << "\t\tUse the specified configuration file instead on the\n";
+    cout << "\t\tdefault.\n\n";
+    exit(0);
+}
+
+
+//*****************************************************************************
+// Report an error and die
+//
+void reportError(char *msg)
+{
+    cout << "htload: " << msg << "\n\n";
+    exit(1);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/httools/htmerge.cc b/debian/htdig/htdig-3.2.0b6/httools/htmerge.cc
new file mode 100644
index 00000000..d25267fb
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/httools/htmerge.cc
@@ -0,0 +1,403 @@
+//
+// htmerge.cc
+//
+// htmerge: Merges two databases and/or updates databases to remove 
+//          old documents and ensures the databases are consistent.
+//          Calls db.cc, docs.cc, and/or words.cc as necessary
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: htmerge.cc,v 1.7 2004/05/28 13:15:25 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "WordContext.h"
+#include "good_strtok.h"
+#include "defaults.h"
+#include "DocumentDB.h"
+#include "HtURLCodec.h"
+#include "HtWordList.h"
+#include "HtWordReference.h"
+#include "htString.h"
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#include <stdio.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#include <stdlib.h>
+#include <ctype.h>
+#include <string.h>
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#elif HAVE_GETOPT_LOCAL
+#include <getopt_local.h>
+#endif
+
+
+//
+// This hash is used to keep track of all the document IDs which have to be
+// discarded.
+// This is generated from the doc database and is used to prune words
+// from the word db
+//
+Dictionary    discard_list;
+
+
+// This config is used for merging multiple databses
+HtConfiguration    merge_config;
+
+int		verbose = 0;
+int		stats = 0;
+
+// Component procedures
+void mergeDB();
+void usage();
+void reportError(char *msg);
+
+//*****************************************************************************
+// int main(int ac, char **av)
+//
+int main(int ac, char **av)
+{
+    int			alt_work_area = 0;
+    String		configfile = DEFAULT_CONFIG_FILE;
+    String              merge_configfile = 0;
+    int			c;
+    extern char		*optarg;
+
+    while ((c = getopt(ac, av, "svm:c:dwa")) != -1)
+    {
+	switch (c)
+	{
+	    case 'd':
+		break;
+	    case 'w':
+		break;
+	    case 'c':
+		configfile = optarg;
+		break;
+	    case 'm':
+	      	merge_configfile = optarg;
+	      	break;
+	    case 'v':
+		verbose++;
+		break;
+	    case 's':
+		break;
+	    case 'a':
+		alt_work_area++;
+		break;
+	    case '?':
+		usage();
+		break;
+	}
+    }
+
+	HtConfiguration* config= HtConfiguration::config();
+    config->Defaults(&defaults[0]);
+
+    if (access((char*)configfile, R_OK) < 0)
+    {
+	reportError(form("Unable to find configuration file '%s'",
+			 configfile.get()));
+    }
+	
+    config->Read(configfile);
+
+    //
+    // Check url_part_aliases and common_url_parts for
+    // errors.
+    String url_part_errors = HtURLCodec::instance()->ErrMsg();
+
+    if (url_part_errors.length() != 0)
+      reportError(form("Invalid url_part_aliases or common_url_parts: %s",
+                       url_part_errors.get()));
+
+    if (merge_configfile.length())
+    {
+    	merge_config.Defaults(&defaults[0]);
+	if (access((char*)merge_configfile, R_OK) < 0)
+    	{
+	reportError(form("Unable to find configuration file '%s'",
+			 merge_configfile.get()));
+    	}
+	merge_config.Read(merge_configfile);
+    }
+
+    if (alt_work_area != 0)
+    {
+	String	configValue;
+
+	configValue = config->Find("word_db");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	    config->Add("word_db", configValue);
+	}
+
+	configValue = config->Find("doc_db");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	    config->Add("doc_db", configValue);
+	}
+
+	configValue = config->Find("doc_index");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	    config->Add("doc_index", configValue);
+	}
+
+	configValue = config->Find("doc_excerpt");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	    config->Add("doc_excerpt", configValue);
+	}
+    }
+
+    WordContext::Initialize(*config);
+
+    if (merge_configfile.length())
+    {
+	// Merge the databases specified in merge_configfile into the current
+	// databases. Do this first then update the other databases as usual
+	// Note: We don't have to specify anything, it's all in the config vars
+
+	mergeDB();
+    }
+
+    return 0;
+}
+
+//*****************************************************************************
+// void mergeDB()
+//
+void
+mergeDB()
+{
+	HtConfiguration* config= HtConfiguration::config();
+    DocumentDB	merge_db, db;
+    List	*urls;
+    Dictionary  merge_dup_ids, db_dup_ids; // Lists of DocIds to ignore
+    int         docIDOffset;
+
+    const String doc_index = config->Find("doc_index");
+    if (access(doc_index, R_OK) < 0)
+    {
+	reportError(form("Unable to open document index '%s'", (const char*)doc_index));
+    }
+    const String doc_excerpt = config->Find("doc_excerpt");
+    if (access(doc_excerpt, R_OK) < 0)
+    {
+	reportError(form("Unable to open document excerpts '%s'", (const char*)doc_excerpt));
+    }
+    const String doc_db = config->Find("doc_db");    
+    if (db.Open(doc_db, doc_index, doc_excerpt) < 0)
+    {
+	reportError(form("Unable to open/create document database '%s'",
+			 (const char*)doc_db));
+    }
+
+
+    const String merge_doc_index = merge_config["doc_index"];    
+    if (access(merge_doc_index, R_OK) < 0)
+    {
+	reportError(form("Unable to open document index '%s'", (const char*)merge_doc_index));
+    }
+    const String merge_doc_excerpt = merge_config["doc_excerpt"];    
+    if (access(merge_doc_excerpt, R_OK) < 0)
+    {
+	reportError(form("Unable to open document excerpts '%s'", (const char*)merge_doc_excerpt));
+    }
+    const String merge_doc_db = merge_config["doc_db"];
+    if (merge_db.Open(merge_doc_db, merge_doc_index, merge_doc_excerpt) < 0)
+    {
+	reportError(form("Unable to open document database '%s'",
+			 (const char*)merge_doc_db));
+    }
+
+    // Start the merging by going through all the URLs that are in
+    // the database to be merged
+        
+    urls = merge_db.URLs();
+    // This ensures that every document added from merge_db has a unique ID
+    // in the new database
+    docIDOffset = db.NextDocID();
+
+    urls->Start_Get();
+    String		*url;
+    String		id;
+    while ((url = (String *) urls->Get_Next()))
+    {
+	DocumentRef	*ref = merge_db[url->get()];
+	DocumentRef     *old_ref = db[url->get()];
+	if (!ref)
+	    continue;
+
+	if (old_ref)
+	  {
+	    // Oh well, we knew this would happen. Let's get the duplicate
+	    // And we'll only use the most recent date.
+
+	    if ( old_ref->DocTime() >= ref->DocTime() )
+	      {
+		// Cool, the ref we're merging is too old, just ignore it
+		char        str[20];
+		sprintf(str, "%d", ref->DocID());
+		merge_dup_ids.Add(str, 0);
+		
+		if (verbose > 1)
+		  {
+		    cout << "htmerge: Duplicate, URL: " << url << " ignoring merging copy   \n";
+		    cout.flush();
+		  }
+	      }
+	    else
+	      {
+		// The ref we're merging is newer, delete the old one and add
+		char        str[20];
+		sprintf(str, "%d", old_ref->DocID());
+		db_dup_ids.Add(str, 0);
+		db.Delete(old_ref->DocID());
+		ref->DocID(ref->DocID() + docIDOffset);
+		db.Add(*ref);
+                if (verbose > 1)
+                  {
+                    cout << "htmerge: Duplicate, URL: ";
+		    cout << url->get() << " ignoring destination copy   \n";
+                    cout.flush();
+                  }
+	      }
+	  }
+	else
+	  {
+	    // It's a new URL, just add it, making sure to load the excerpt
+	    merge_db.ReadExcerpt(*ref);
+	    ref->DocID(ref->DocID() + docIDOffset);
+	    db.Add(*ref);
+	    if (verbose > 1)
+	      {
+		cout << "htmerge: Merged URL: " << url->get() << "    \n";
+		cout.flush();
+	      }
+	  }
+        delete ref;
+	delete old_ref;
+    }    
+    delete urls;
+    
+    // As reported by Roman Dimov, we must update db.NextDocID()
+    // because of all the added records...
+    db.IncNextDocID( merge_db.NextDocID() );
+    merge_db.Close();
+    db.Close();
+
+    // OK, after merging the doc DBs, we do the same for the words
+    HtWordList	mergeWordDB(*config), wordDB(*config);
+    List	*words;
+    String	docIDKey;
+
+    if (wordDB.Open(config->Find("word_db"), O_RDWR) < 0)
+    {
+	reportError(form("Unable to open/create document database '%s'",
+			 (const char*)config->Find("word_db")));
+    }
+
+    if (mergeWordDB.Open(merge_config["word_db"], O_RDONLY) < 0)
+    {
+	reportError(form("Unable to open document database '%s'",
+			 (const char *)merge_config["word_db"]));
+    }
+
+    // Start the merging by going through all the URLs that are in
+    // the database to be merged
+        
+    words = mergeWordDB.WordRefs();
+
+    words->Start_Get();
+    HtWordReference   *word;
+    while ((word = (HtWordReference *) words->Get_Next()))
+    {
+      docIDKey = word->DocID();
+      if (merge_dup_ids.Exists(docIDKey))
+      continue;
+
+      word->DocID(word->DocID() + docIDOffset);
+      wordDB.Override(*word);
+    }
+    delete words;
+
+    words = wordDB.WordRefs();
+    words->Start_Get();
+    while ((word = (HtWordReference *) words->Get_Next()))
+    {
+      docIDKey = word->DocID();
+      if (db_dup_ids.Exists(docIDKey))
+      wordDB.Delete(*word);
+    }
+    delete words;
+    
+    // Cleanup--just close the two word databases
+    mergeWordDB.Close();
+    wordDB.Close();
+}
+
+
+//*****************************************************************************
+// void usage()
+//   Display program usage information
+//
+void usage()
+{
+    cout << "usage: htmerge [-v][-c configfile][-m merge_configfile]\n";
+    cout << "This program is part of ht://Dig " << VERSION << "\n\n";
+    cout << "Options:\n";
+    cout << "\t-v\tVerbose mode.  This increases the verbosity of the\n";
+    cout << "\t\tprogram.  Using more than 2 is probably only useful\n";
+    cout << "\t\tfor debugging purposes.  The default verbose mode\n";
+    cout << "\t\tgives a progress on what it is doing and where it is.\n\n";
+    cout << "\t-m merge_configfile\n";
+    cout << "\t\tMerge the databases specified into the databases specified\n";
+    cout << "\t\tby -c or the default.\n\n";
+    cout << "\t-c configfile\n";
+    cout << "\t\tUse the specified configuration file instead on the\n";
+    cout << "\t\tdefault.\n\n";
+    cout << "\t-a\tUse alternate work files.\n";
+    cout << "\t\tTells htmerge to append .work to database files causing\n";
+    cout << "\t\ta second copy of the database to be built.  This allows\n";
+    cout << "\t\toriginal files to be used by htsearch during the indexing\n";
+    cout << "\t\trun.\n\n";
+    exit(0);
+}
+
+
+//*****************************************************************************
+// Report an error and die
+//
+void reportError(char *msg)
+{
+    cout << "htmerge: " << msg << "\n\n";
+    exit(1);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/httools/htnotify.cc b/debian/htdig/htdig-3.2.0b6/httools/htnotify.cc
new file mode 100644
index 00000000..3562433c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/httools/htnotify.cc
@@ -0,0 +1,613 @@
+//
+// htnotify.cc
+//
+// htnotify: Check through databases and look for notify META information
+//           Send e-mail to addresses mentioned in documents if the doc
+//           has "expired"
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: htnotify.cc,v 1.8 2004/05/28 13:15:25 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtConfiguration.h"
+#include "Dictionary.h"
+#include "DocumentDB.h"
+#include "DocumentRef.h"
+#include "defaults.h"
+#include "HtURLCodec.h"
+
+#include <stdlib.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+#include <errno.h>
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#include <time.h>
+#include <stdio.h>
+#include <ctype.h>
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#elif HAVE_GETOPT_LOCAL
+#include <getopt_local.h>
+#endif
+
+// Declare a record for storing email/URL data for later retrieval
+class EmailNotification : public Object
+{
+public:
+    EmailNotification (char* date, char* email, char* url, char* subject);
+
+    //
+    //accessors
+    //
+    String getDate()    const { return date; }
+    String getEmail()   const { return email; }
+    String getUrl()     const { return url; }
+    String getSubject() const { return subject; }
+
+private:
+    String date;
+    String email;
+    String url;
+    String subject;
+};
+
+EmailNotification::EmailNotification (char* pDate, char* pEmail,
+                                      char* pUrl,  char* pSubject)
+{
+    date    = pDate;
+    email   = pEmail;
+    url     = pUrl;
+    if (!pSubject || !*pSubject)
+    {
+        subject = "page expired";
+    }
+    else
+    {
+        subject = pSubject;
+    }
+}
+
+void htnotify(DocumentRef &);
+void usage();
+void readPreAndPostamble(void);
+void add_notification(char *date, char *email, char *url, char *subject);
+void send_notification(char *email, List * notifList);
+void send_email(List * notifList, String& command, String& to,
+		String& listText, int singleSubject);
+int parse_date(char *date, int &year, int &month, int &day);
+
+
+int	verbose = 0;
+int	sendEmail = 1;
+
+//
+// This variable is used to hold today's date.  It is global for
+// efficiency reasons since computing it is a relatively expensive
+// operation
+//
+struct tm	*today;
+
+//
+// This structure holds the set of email notifications requiring
+// sending. It is indexed by email address of recipients, and
+// each entry is a List of EmailNotification objects.
+//
+Dictionary  * allNotifications;
+
+//
+// These strings holds the preamble/postamble text used in
+// email messages.
+//
+String preambleText;
+String postambleText;
+
+//{{{  main
+//*****************************************************************************
+// int main(int ac, char **av)
+//
+int main(int ac, char **av)
+{
+    int			c;
+    extern char		*optarg;
+    String		base;
+    String		configFile = DEFAULT_CONFIG_FILE;
+
+    while ((c = getopt(ac, av, "nvb:c:")) != -1)
+    {
+	switch (c)
+	{
+	case 'b':
+	    base = optarg;
+	    break;
+	case 'c':
+	    configFile = optarg;
+	    break;
+	case 'v':
+	    verbose++;
+	    break;
+	case 'n':
+	    verbose++;
+	    sendEmail = 0;
+	    break;
+	case '?':
+	    usage();
+	    break;
+	}
+    }
+
+	HtConfiguration* config= HtConfiguration::config();
+    config->Defaults(&defaults[0]);
+    config->Read(configFile);
+
+    //
+    // Check url_part_aliases and common_url_parts for
+    // errors.
+    String url_part_errors = HtURLCodec::instance()->ErrMsg();
+
+    if (url_part_errors.length() != 0)
+    {
+      cerr << form("htnotify: Invalid url_part_aliases or common_url_parts: %s",
+                   url_part_errors.get()) << endl;
+      exit (1);
+    }
+
+    if (base.length())
+    {
+	config->Add("database_base", base);
+    }
+
+    String	doc_db = config->Find("doc_db");
+    DocumentDB	docdb;
+
+    docdb.Read(doc_db);
+    List	*docs = docdb.DocIDs();
+
+    //
+    // Compute today's date
+    //
+    time_t	now = time(0);
+    today = localtime(&now);
+
+    readPreAndPostamble();
+
+    //
+    // Traverse all the known documents to check for notification requirements
+    //
+    allNotifications = new Dictionary();
+    DocumentRef	*ref;
+    IntObject		*id;
+    docs->Start_Get();
+    while ((id = (IntObject *) docs->Get_Next()))
+    {
+	ref = docdb[id->Value()];
+	if (ref)
+	    htnotify(*ref);
+	delete ref;
+    }
+    delete docs;
+
+    //
+    // Iterate through the list of notifications
+    //
+    allNotifications->Start_Get();
+    char * email;
+    while ((email = (char *) allNotifications->Get_Next()))
+    {
+        List * notifList = (List *) allNotifications->Find (email);
+        send_notification(email, notifList);
+    }
+
+    //
+    // tidy up
+    //
+    docdb.Close();
+    delete allNotifications;
+    return 0;
+}
+
+
+//}}}  
+//{{{  readPreAndPostamble
+//*****************************************************************************
+// void readPreAndPostamble(void)
+//
+void readPreAndPostamble(void)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    const char* prefixfile = config->Find("htnotify_prefix_file");
+    const char* suffixfile = config->Find("htnotify_suffix_file");
+
+    // define default preamble text - blank string
+    preambleText = "";
+
+    if (prefixfile != NULL && *prefixfile)
+    {
+        ifstream    in(prefixfile);
+        char        buffer[1024];
+
+        if (! in.bad())
+        {
+            while (! in.bad() && ! in.eof())
+            {
+                in.getline(buffer, sizeof(buffer));
+                if (in.eof() && !*buffer)
+                    break;
+                preambleText << buffer << '\n';
+            }
+            in.close();
+        }
+    }
+
+    // define default postamble text
+    postambleText = "";
+    postambleText << "Note: This message will be sent again if you do not change or\n";
+    postambleText << "take away the notification of the above mentioned HTML page.\n";
+    postambleText << "\n";
+    postambleText << "Find out more about the notification service at\n\n";
+    postambleText << "    http://www.htdig.org/meta.html\n\n";
+    postambleText << "Cheers!\n\nht://Dig Notification Service\n";
+
+    if (suffixfile != NULL && *suffixfile)
+    {
+        ifstream    in(suffixfile);
+        char        buffer[1024];
+
+        if (! in.bad())
+        {
+            postambleText = "";
+            while (! in.bad() && ! in.eof())
+            {
+                in.getline(buffer, sizeof(buffer));
+                if (in.eof() && !*buffer)
+                    break;
+                postambleText << buffer << '\n';
+            }
+            in.close();
+        }
+    }
+
+    if (verbose > 1)
+    {
+        cout << "Preamble text:" << endl;
+        cout << preambleText << endl << endl;
+        cout << "Postamble text:" << endl;
+        cout << postambleText << endl;
+        cout << endl;
+    }
+}
+
+//}}}  
+//{{{  htnotify
+//*****************************************************************************
+// void htnotify(DocumentRef &ref)
+//
+void htnotify(DocumentRef &ref)
+{
+    char	*date = ref.DocNotification();
+    char	*email = ref.DocEmail();
+
+    if (date && *date && email && *email)
+    {
+	if (verbose > 2)
+	{
+	    cout << "Saw a date:" << endl;
+	    cout << "Date:    " << date << endl;
+	    cout << "URL:     " << ref.DocURL() << endl;
+	    cout << "Subject: " << ref.DocSubject() << endl;
+	    cout << "Email:   " << email << endl;
+	    cout << endl;
+	}
+
+	int		month, day, year;
+	if (!parse_date(date, year, month, day))
+	{
+	    // Parsing Failed
+	    if (verbose > 2)
+	    {
+		cout << "Malformed date: " << date << endl;
+	    }
+
+	    add_notification(date, email, ref.DocURL(), "Malformed Date");
+	    return;
+	}
+
+	year -= 1900;
+	month--;
+
+	//
+	// Compare this date with today's date
+	//
+	if (year < today->tm_year ||
+	    (year == today->tm_year && month < today->tm_mon) ||
+	    (year == today->tm_year && month == today->tm_mon &&
+	     day < today->tm_mday))
+	{
+	    //
+	    // It seems that this date is either today or before
+	    // today.  Send a notification
+	    //
+	    add_notification(date, email, ref.DocURL(), ref.DocSubject());
+	}
+	else
+	{
+	    // Page not yet expired
+	    if (verbose > 2)
+	    {
+		cout << "htnotify: URL " << ref.DocURL()
+		     << " (" << year+1900 << "-" << month+1
+		     << "-" << day << ")" << endl;
+	    }
+	}
+    }
+}
+
+
+//}}}  
+//{{{  add_notification
+//*****************************************************************************
+// void add_notification(char *date, char *email, char *url, char *subject)
+//
+void add_notification(char *date, char *email, char *url, char *subject)
+{
+
+    List * list = (List *) allNotifications->Find (email);
+    if (list == NULL)
+    {   // here's a new recipient so add it
+        list = new List();
+        allNotifications->Add (email, list);
+    }
+
+    // now add the notification to the selected list
+    EmailNotification* notif = new EmailNotification(date, email, url, subject);
+    list->Add (notif);
+}
+
+//}}}  
+//{{{  send_notification
+//*****************************************************************************
+// void send_notification(char * email, List * notifList)
+//
+void send_notification(char* email, List * notifList)
+{
+    String	command = SENDMAIL;
+    command << " -t";
+
+    String	em = email;
+    String	to = "";
+    char	*token = strtok(em.get(), " ,\t\r\n");
+    while (token)
+    {
+	if (*token)
+	{
+	    if (to.length())
+		to << ", ";
+	    to << token;
+	}
+	token = strtok(0, " ,\t\r\n");
+    }
+
+// Before we use the email address string, we may want to sanitize it.
+//    static char ok_chars[] = "abcdefghijklmnopqrstuvwxyz
+//    ABCDEFGHIJKLMNOPQRSTUVWXYZ
+//    1234567890_-.@/=+:%!, ";
+//    char *cursor;          // cursor into email address 
+//    for (cursor = to.get(); *(cursor += strspn(cursor, ok_chars));)
+//      *cursor = '_'; // Set it to something harmless
+    
+    EmailNotification* notif = (EmailNotification*) notifList->Get_First();
+    String firstSubject = notif->getSubject();
+    int singleSubject = 1;
+
+    //
+    // scan to determine whether the same subject message is used throughout
+    //
+    notifList->Start_Get();
+    notifList->Get_Next();
+    // continue with the second item in the list
+    while ((notif = (EmailNotification*) notifList->Get_Next()))
+    {
+        String current = notif->getSubject();
+        if ( firstSubject != current )
+        {
+            singleSubject = 0;
+            break;
+        }
+    }
+
+
+    //
+    // Aggregate the list text
+    //
+    String listText = "";
+    notifList->Start_Get();
+    while ((notif = (EmailNotification*) notifList->Get_Next()))
+    {
+        listText << notif->getUrl() << '\n';
+        listText << "  expired " << notif->getDate() << "\n";
+        if (! singleSubject)
+        { listText << "  " << notif->getSubject() << '\n'; }
+    }
+
+    if (sendEmail)
+    {
+        send_email (notifList, command, to, listText, singleSubject);
+    }
+    else if (verbose)
+    {   // just list the notifiable pages
+        cout << endl;
+        cout << "Notification required to " << to << endl;
+        cout << listText;
+    }
+}
+
+
+//}}}  
+//{{{  send_email
+//*****************************************************************************
+// void send_email(List * notifList, String& command, String& to)
+//
+void send_email (List * notifList, String& command,
+                 String& to, String& listText, int singleSubject)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    String from = "\"";
+    from << config->Find("htnotify_webmaster") << "\" <"
+         << config->Find("htnotify_sender") << ">";
+
+    String replyto = config->Find("htnotify_replyto");
+
+    if (verbose)
+    {
+        if (verbose > 1) { cout << endl; }
+
+        cout << "From: " << from << endl;
+        cout << "To: " << to << endl;
+
+        if (verbose > 1) { cout << listText; }
+    }
+
+    FILE *fileptr;
+    if ( (fileptr = popen(command.get(), "w")) != NULL )
+    {
+        EmailNotification* notif = (EmailNotification*) notifList->Get_First();
+        String	out;
+        out << "From: " << from << '\n';
+        out << "To: " << to << '\n';
+        if (replyto.length() > 0)
+        { out << "Reply-To: " << replyto << '\n'; }
+
+        if (singleSubject)
+        {
+            out << "Subject: " << notif->getSubject() << '\n';
+        }
+        else
+        {
+            out << "Subject: Web page expiry (" << notif->getSubject() << ", inter alia)\n";
+        }
+
+        out << '\n'; // this is the important header/body separator
+        out << preambleText;
+        out << listText;
+        out << postambleText;
+        out << '\n';
+        fputs( out.get(), fileptr );
+        pclose( fileptr );
+    }
+    else
+    {
+        perror( "popen" );
+    }
+}
+
+
+//*****************************************************************************
+// Display usage information for the htnotify program
+//
+void usage()
+{
+    cout << "usage: htnotify [-c configfile][-b db_base]\n";
+    cout << "This program is part of ht://Dig " << VERSION << "\n\n";
+    cout << "There can be any number or words.\n";
+    cout << "Options:\n";
+    cout << "\t-c configfile\n";
+    cout << "\t\tUse the specified configuration file instead of the default.\n\n";
+    cout << "\t-b db_base\n";
+    cout << "\t\tSet the base path of the document database.\n";
+    cout << "\t-v\n";
+    cout << "\t\tIncrease the verbose level. Use two or three times for\n";
+    cout << "\t\tmore output.\n";
+    cout << "\t-n\n";
+    cout << "\t\tDon't send any email, just list what has expired.\n";
+    exit(0);
+}
+
+
+//}}}  
+//{{{  parse_date
+//*****************************************************************************
+// Parse the notification date string from the user's document
+//
+int parse_date(char *date, int &year, int &month, int &day)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    int		mm = -1, dd = -1, yy = -1, t;
+    String	scandate = date;
+
+    for (char *s = scandate.get(); *s; s++)
+	if (ispunct(*s))
+	    *s = ' ';
+
+    if (config->Boolean("iso_8601"))
+    {
+	// conf file specified ISO standard, so expect [yy]yy mm dd.
+	sscanf(scandate.get(), "%d%d%d", &yy, &mm, &dd);
+    }
+    else
+    {
+	// Default to American standard when not specified in conf,
+	// so expect mm dd [yy]yy.
+	sscanf(scandate.get(), "%d%d%d", &mm, &dd, &yy);
+	if (mm > 31 && dd <= 12 && yy <= 31)
+	{
+	    // probably got yyyy-mm-dd instead of mm/dd/yy
+	    t = mm; mm = dd; dd = yy; yy = t;
+	}
+    }
+
+    // OK, we took our best guess at the order the y, m & d should be.
+    // Now let's see if we guessed wrong, and fix it.  This won't work
+    // for ambiguous dates (e.g. 01/02/03), which must be given in the
+    // expected format.
+    if (dd > 31 && yy <= 31)
+    {
+	t = yy; yy = dd; dd = t;
+    }
+    if (mm > 31 && yy <= 31)
+    {
+	t = yy; yy = mm; mm = t;
+    }
+    if (mm > 12 && dd <= 12)
+    {
+	t = dd; dd = mm; mm = t;
+    }
+    if (yy < 0 || mm < 1 || mm > 12 || dd < 1 || dd > 31)
+	return 0;		// Invalid date
+
+    if (yy < 70)		// before UNIX Epoch
+	yy += 2000;
+    else if (yy < 1900)		// before computer age
+	yy += 1900;
+    if (verbose > 2)
+	cout << "Date used (y-m-d): " << yy << '-' << mm << '-' << dd << endl;
+
+    year = yy;
+    month = mm;
+    day = dd;
+
+    return 1;
+}
+
+
+//}}}  
diff --git a/debian/htdig/htdig-3.2.0b6/httools/htpurge.cc b/debian/htdig/htdig-3.2.0b6/httools/htpurge.cc
new file mode 100644
index 00000000..6e0524d7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/httools/htpurge.cc
@@ -0,0 +1,399 @@
+//
+// htpurge.cc
+//
+// htpurge: A utility to remove specified URLs and any documents
+// marked for removal from the word and document databases.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: htpurge.cc,v 1.6 2004/05/28 13:15:25 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+
+#include "WordContext.h"
+#include "HtWordReference.h"
+#include "HtConfiguration.h"
+#include "DocumentDB.h"
+#include "DocumentRef.h"
+#include "defaults.h"
+#include "HtURLCodec.h"
+
+#include <errno.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#elif HAVE_GETOPT_LOCAL
+#include <getopt_local.h>
+#endif
+
+int			verbose = 0;
+
+Dictionary *purgeDocs(Dictionary *);
+void purgeWords(Dictionary *);
+void usage();
+void reportError(char *msg);
+
+//*****************************************************************************
+// int main(int ac, char **av)
+//
+int main(int ac, char **av)
+{
+    int			alt_work_area = 0;
+    String		configfile = DEFAULT_CONFIG_FILE;
+    int			c;
+    extern char		*optarg;
+    Dictionary		*discard_ids = 0;
+    Dictionary		*discard_urls = new Dictionary;
+
+    while ((c = getopt(ac, av, "vc:au:")) != -1)
+    {
+	switch (c)
+	{
+	    case 'c':
+		configfile = optarg;
+		break;
+	    case 'v':
+		verbose++;
+		break;
+	    case 'a':
+		alt_work_area++;
+		break;
+	    case 'u':
+	        discard_urls->Add(optarg, NULL);
+		break;
+	    case '?':
+		usage();
+		break;
+	}
+    }
+
+	HtConfiguration* config= HtConfiguration::config();
+    config->Defaults(&defaults[0]);
+
+    if (access((char*)configfile, R_OK) < 0)
+    {
+	reportError(form("Unable to find configuration file '%s'",
+			 configfile.get()));
+    }
+	
+    config->Read(configfile);
+
+    //
+    // Check url_part_aliases and common_url_parts for
+    // errors.
+    String url_part_errors = HtURLCodec::instance()->ErrMsg();
+
+    if (url_part_errors.length() != 0)
+      reportError(form("Invalid url_part_aliases or common_url_parts: %s",
+                       url_part_errors.get()));
+
+    if (alt_work_area != 0)
+    {
+	String	configValue;
+
+	configValue = config->Find("word_db");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	    config->Add("word_db", configValue);
+	}
+
+	configValue = config->Find("doc_db");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	    config->Add("doc_db", configValue);
+	}
+
+	configValue = config->Find("doc_index");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	    config->Add("doc_index", configValue);
+	}
+
+	configValue = config->Find("doc_excerpt");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	    config->Add("doc_excerpt", configValue);
+	}
+    }
+
+    if (optind < ac && strcmp(av[optind], "-") == 0)
+    {
+	String str;
+	while (!cin.eof())
+	{
+	    cin >> str;
+	    str.chop("\r\n");
+	    if (str.length() > 0)
+		discard_urls->Add(str, NULL);
+	}
+    }
+
+    WordContext::Initialize(*config);
+
+    // We pass in our list of URLs (which may be empty)
+    // and we get back the list of IDs purged from the doc DB
+    // to make sure words with these IDs are purged
+    discard_ids = purgeDocs(discard_urls);
+    delete discard_urls;
+    discard_urls = 0;
+
+    purgeWords(discard_ids);
+    delete discard_ids;
+    discard_ids = 0;
+
+    return 0;
+}
+
+//*****************************************************************************
+// Dictionary purgeDocs(Dictionary &purgeURLs)
+// Pass in a hash of the URLs to delete (it could be empty)
+// Return a hash of the IDs deleted from the doc DB
+//
+Dictionary *purgeDocs(Dictionary *purgeURLs)
+{
+	HtConfiguration* config= HtConfiguration::config();
+    const String	doc_db = config->Find("doc_db");
+    const String	doc_index = config->Find("doc_index");
+    const String	doc_excerpt = config->Find("doc_excerpt");
+    int			remove_unused;
+    int			remove_unretrieved;
+    DocumentDB		db;
+    List		*IDs;
+    int			document_count = 0;
+    Dictionary		*discard_list = new Dictionary;
+
+    //
+    // Start the conversion by going through all the URLs that are in
+    // the document database
+    //
+    if(db.Open(doc_db, doc_index, doc_excerpt) != OK)
+      return discard_list; // It's empty right now
+    
+    IDs = db.DocIDs();
+
+    if (IDs->Count() == 0)
+      reportError("Database is empty!");
+
+    IDs->Start_Get();
+    IntObject		*id;
+    String		idStr;
+    String		url;
+    URL			u_url;
+
+    while ((id = (IntObject *) IDs->Get_Next()))
+    {
+	DocumentRef	*ref = db[id->Value()];
+
+	if (!ref)
+	    continue;
+
+	db.ReadExcerpt(*ref);
+	url = ref->DocURL();
+        u_url = URL((char *)url);
+
+	remove_unused = config->Boolean("server", u_url.host() ,"remove_bad_urls");
+	remove_unretrieved = config->Boolean("server", u_url.host(), "remove_unretrieved_urls");
+	idStr = 0;
+	idStr << id->Value();
+
+	if (ref->DocState() == Reference_noindex)
+	  {
+	    // This document either wasn't found or shouldn't be indexed.
+	    db.Delete(ref->DocID());
+            if (verbose)
+              cout << "Deleted, noindex: ID: " << idStr << " URL: "
+                   << url << endl;
+	    discard_list->Add(idStr.get(), NULL);
+	  }
+	else if (ref->DocState() == Reference_obsolete)
+	  {
+	    // This document was replaced by a newer one
+	    db.Delete(ref->DocID());
+            if (verbose)
+              cout << "Deleted, obsolete: ID: " << idStr << " URL: "
+                   << url << endl;
+	    discard_list->Add(idStr.get(), NULL);
+	  }
+	else if (remove_unused && ref->DocState() == Reference_not_found)
+	  {
+	    // This document wasn't actually found
+	    db.Delete(ref->DocID());
+            if (verbose)
+              cout << "Deleted, not found: ID: " << idStr << " URL: "
+                   << url << endl;
+	    discard_list->Add(idStr.get(), NULL);
+	  }
+	else if (remove_unused && strlen(ref->DocHead()) == 0 
+		 && ref->DocAccessed() != 0)
+	  {
+	    // For some reason, this document was retrieved, but doesn't
+	    // have an excerpt (probably because of a noindex directive)
+	    db.Delete(ref->DocID());
+            if (verbose)
+              cout << "Deleted, no excerpt: ID: " << idStr << " URL:  "
+                   << url << endl;
+	    discard_list->Add(idStr.get(), NULL);
+	  }
+	else if (remove_unretrieved && ref->DocAccessed() == 0)
+	  {
+	    // This document has not been retrieved
+	    db.Delete(ref->DocID());
+            if (verbose)
+              cout << "Deleted, never retrieved: ID: " << idStr << " URL:  "
+                   << url << endl;
+	    discard_list->Add(idStr.get(), NULL);
+	  }
+	else if (purgeURLs->Exists(url))
+	  {
+	    // This document has been marked to be purged by the user
+	    db.Delete(ref->DocID());
+	    if (verbose)
+	      cout << "Deleted, marked by user input: ID: " << idStr << " URL: "
+		   << url << endl;
+	    discard_list->Add(idStr.get(), NULL);
+	  }
+	else
+	  {
+	    // This is a valid document. Let's keep stats on it.
+            if (verbose > 1)
+              cout << "ID: " << idStr << " URL: " << url << endl;
+
+	    document_count++;
+	    if (verbose && document_count % 10 == 0)
+	    {
+		cout << "htpurge: " << document_count << '\n';
+		cout.flush();
+	    }
+	  }
+        delete ref;
+    }
+    if (verbose)
+	cout << "\n";
+
+    delete IDs;
+    db.Close();
+
+    return discard_list;
+}
+
+//
+// Callback data dedicated to Dump and dump_word communication
+//
+class DeleteWordData : public Object
+{
+public:
+  DeleteWordData(const Dictionary& discard_arg) : discard(discard_arg) { deleted = remains = 0; }
+
+  const Dictionary& discard;
+  int deleted;
+  int remains;
+};
+
+//*****************************************************************************
+//
+//
+static int delete_word(WordList *words, WordDBCursor& cursor, const WordReference *word_arg, Object &data)
+{
+  const HtWordReference *word = (const HtWordReference *)word_arg;
+  DeleteWordData& d = (DeleteWordData&)data;
+  static String docIDStr;
+
+  docIDStr = 0;
+  docIDStr << word->DocID();
+
+  if(d.discard.Exists(docIDStr)) {
+    if(words->Delete(cursor) != 0) {
+      cerr << "htpurge: deletion of " << (char*)word->Get() << " failed " << strerror(errno) << "\n";
+      return NOTOK;
+    }
+    if (verbose)
+      {
+	cout << "htpurge: Discarding ";
+	if(verbose > 2)
+	  cout << (char*)word->Get();
+	else 
+	  cout << word->Word();
+	cout << "\n";
+	cout.flush();
+      }
+    d.deleted++;
+  } else {
+    d.remains++;
+  }
+
+  return OK;
+}
+
+//*****************************************************************************
+// void purgeWords(Dictionary *discard_list)
+//
+void purgeWords(Dictionary *discard_list)
+{
+  HtConfiguration* config= HtConfiguration::config();
+  HtWordList		words(*config);
+  DeleteWordData	data(*discard_list); 
+
+  words.Open(config->Find("word_db"), O_RDWR);
+  WordCursor* search = words.Cursor(delete_word, &data);
+  search->Walk();
+  delete search;
+  
+  words.Close();
+
+  if (verbose)
+    cout << "\n";
+
+}
+
+//*****************************************************************************
+// void usage()
+//   Display program usage information
+//
+void usage()
+{
+    cout << "usage: htpurge [-][-u url][-v][-a][-c configfile]\n";
+    cout << "This program is part of ht://Dig " << VERSION << "\n\n";
+    cout << "Options:\n";
+    cout << "\t-\tURL input. Read in a list of URLs to remove, one per line.\n\n";
+    cout << "\t-u\tURL input. Add this url to the list of URLs to remove.\n";
+    cout << "\t\t(can be specified multiple times)\n\n";
+    cout << "\t-v\tVerbose mode.  This increases the verbosity of the\n";
+    cout << "\t\tprogram.  Using more than 2 is probably only useful\n";
+    cout << "\t\tfor debugging purposes.  The default verbose mode\n";
+    cout << "\t\tgives a progress on what it is doing and where it is.\n\n";
+    cout << "\t-a\tUse alternate work files.\n";
+    cout << "\t\tTells htpurge to append .work to the database files \n";
+    cout << "\t\tallowing it to operate on a second set of databases.\n\n";
+    cout << "\t-c configfile\n";
+    cout << "\t\tUse the specified configuration file instead on the\n";
+    cout << "\t\tdefault.\n\n";
+    exit(0);
+}
+
+
+//*****************************************************************************
+// Report an error and die
+//
+void reportError(char *msg)
+{
+    cout << "htpurge: " << msg << "\n\n";
+    exit(1);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/httools/htstat.cc b/debian/htdig/htdig-3.2.0b6/httools/htstat.cc
new file mode 100644
index 00000000..b7cc5790
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/httools/htstat.cc
@@ -0,0 +1,200 @@
+//
+// htstat.cc
+//
+// htstat: A utility to give statistics on the contents of the word and doc DB.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: htstat.cc,v 1.6 2004/05/28 13:15:25 lha Exp $
+//
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "WordContext.h"
+#include "HtURLCodec.h"
+#include "HtWordList.h"
+#include "HtConfiguration.h"
+#include "DocumentDB.h"
+#include "defaults.h"
+
+#include <errno.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#elif HAVE_GETOPT_LOCAL
+#include <getopt_local.h>
+#endif
+
+int		verbose = 0;
+
+void usage();
+void reportError(char *msg);
+
+//*****************************************************************************
+// int main(int ac, char **av)
+//
+int main(int ac, char **av)
+{
+    int			alt_work_area = 0;
+    int			url_list = 0;
+    String		configfile = DEFAULT_CONFIG_FILE;
+    int			c;
+    extern char		*optarg;
+
+    while ((c = getopt(ac, av, "vc:au")) != -1)
+    {
+	switch (c)
+	{
+	    case 'c':
+		configfile = optarg;
+		break;
+	    case 'v':
+		verbose++;
+		break;
+	    case 'a':
+		alt_work_area++;
+		break;
+	    case 'u':
+	        url_list++;
+		break;
+	    case '?':
+		usage();
+		break;
+	}
+    }
+
+   HtConfiguration* config= HtConfiguration::config();
+   config->Defaults(&defaults[0]);
+
+    if (access((char*)configfile, R_OK) < 0)
+    {
+	reportError(form("Unable to find configuration file '%s'",
+			 configfile.get()));
+    }
+	
+   config->Read(configfile);
+
+    //
+    // Check url_part_aliases and common_url_parts for
+    // errors.
+    String url_part_errors = HtURLCodec::instance()->ErrMsg();
+
+    if (url_part_errors.length() != 0)
+      reportError(form("Invalid url_part_aliases or common_url_parts: %s",
+                       url_part_errors.get()));
+
+
+    // We may need these through the methods we call
+    if (alt_work_area != 0)
+    {
+	String	configValue;
+
+	configValue = config->Find("word_db");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	   config->Add("word_db", configValue);
+	}
+
+	configValue = config->Find("doc_db");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	   config->Add("doc_db", configValue);
+	}
+
+	configValue = config->Find("doc_index");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	   config->Add("doc_index", configValue);
+	}
+
+	configValue = config->Find("doc_excerpt");
+	if (configValue.length() != 0)
+	{
+	    configValue << ".work";
+	   config->Add("doc_excerpt", configValue);
+	}
+    }
+
+    DocumentDB docs;
+    if (docs.Read(config->Find("doc_db"), config->Find("doc_index"), 
+		  config->Find("doc_excerpt")) == OK)
+      {
+	List *urls = docs.URLs();
+	cout << "htstat: Total documents: " << urls->Count() << endl;
+	if (url_list)
+	  {
+	    // Spit out the list of URLs too
+	    String	*url;
+
+	    cout << "htstat: URLs in database: " << endl;
+	    urls->Start_Get();
+	    while ((url = (String *) urls->Get_Next()))
+	      {
+		cout << "\t" << url->get() << endl;
+	      }
+	  }
+
+	delete urls;
+	docs.Close();
+      }
+
+    // Initialize htword
+    WordContext::Initialize(*config);
+
+    HtWordList words(*config);
+    if(words.Open(config->Find("word_db"), O_RDONLY) == OK)
+      {
+	cout << "htstat: Total words: " << words.WordRefs()->Count() << endl;
+	cout << "htstat: Total unique words: " << words.Words()->Count() << endl;
+	words.Close();
+      }
+
+    return 0;
+}
+
+
+//*****************************************************************************
+// void usage()
+//   Display program usage information
+//
+void usage()
+{
+    cout << "usage: htstat [-v][-a][-c configfile][-u]\n";
+    cout << "This program is part of ht://Dig " << VERSION << "\n\n";
+    cout << "Options:\n";
+    cout << "\t-v\tVerbose mode.  This increases the verbosity of the\n";
+    cout << "\t\tprogram.  Using more than 2 is probably only useful\n";
+    cout << "\t\tfor debugging purposes.  The default verbose mode\n";
+    cout << "\t\tgives a progress on what it is doing and where it is.\n\n";
+    cout << "\t-a\tUse alternate work files.\n";
+    cout << "\t\tTells htstat to append .work to the database files \n";
+    cout << "\t\tallowing it to operate on a second set of databases.\n";
+    cout << "\t-c configfile\n";
+    cout << "\t\tUse the specified configuration file instead on the\n";
+    cout << "\t\tdefault.\n\n";
+    cout << "\t-u\tGive a list of URLs in the document database.\n\n";
+    exit(0);
+}
+
+
+//*****************************************************************************
+// Report an error and die
+//
+void reportError(char *msg)
+{
+    cout << "htstat: " << msg << "\n\n";
+    exit(1);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/.cvsignore b/debian/htdig/htdig-3.2.0b6/htword/.cvsignore
new file mode 100644
index 00000000..09dc8ef2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/.cvsignore
@@ -0,0 +1,7 @@
+Makefile
+*.lo
+*.la
+.purify
+.pure
+.deps
+.libs
diff --git a/debian/htdig/htdig-3.2.0b6/htword/Makefile.am b/debian/htdig/htdig-3.2.0b6/htword/Makefile.am
new file mode 100644
index 00000000..16c6d7bc
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/Makefile.am
@@ -0,0 +1,51 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+include $(top_srcdir)/Makefile.config
+
+LOCAL_DEFINES = 
+
+pkglib_LTLIBRARIES = libhtword.la
+
+libhtword_la_SOURCES = \
+	WordBitCompress.cc \
+	WordContext.cc \
+	WordCursor.cc \
+	WordDB.cc \
+	WordDBCompress.cc \
+	WordDBInfo.cc \
+	WordDBPage.cc \
+	WordKey.cc \
+	WordKeyInfo.cc \
+	WordList.cc \
+	WordMonitor.cc \
+	WordRecord.cc \
+	WordRecordInfo.cc \
+	WordReference.cc \
+	WordStat.cc \
+	WordType.cc
+
+libhtword_la_LDFLAGS = -release $(HTDIG_MAJOR_VERSION).$(HTDIG_MINOR_VERSION).$(HTDIG_MICRO_VERSION) ${extra_ldflags}
+
+pkginclude_HEADERS = \
+	WordBitCompress.h \
+	WordCaseIsAStatements.h \
+	WordContext.h \
+	WordCursor.h \
+	WordDB.h \
+	WordDBCompress.h \
+	WordDBInfo.h \
+	WordDBPage.h \
+	WordKey.h \
+	WordKeyInfo.h \
+	WordList.h \
+	WordMonitor.h \
+	WordRecord.h \
+	WordRecordInfo.h \
+	WordReference.h \
+	WordStat.h \
+	WordType.h
diff --git a/debian/htdig/htdig-3.2.0b6/htword/Makefile.in b/debian/htdig/htdig-3.2.0b6/htword/Makefile.in
new file mode 100644
index 00000000..f540671b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/Makefile.in
@@ -0,0 +1,544 @@
+# Makefile.in generated by automake 1.7.9 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# To compile with profiling do the following:
+#
+# make CFLAGS=-g CXXFLAGS=-g PROFILING=-p all
+#
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_triplet = @host@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+APACHE = @APACHE@
+APACHE_MODULES = @APACHE_MODULES@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CGIBIN_DIR = @CGIBIN_DIR@
+COMMON_DIR = @COMMON_DIR@
+CONFIG_DIR = @CONFIG_DIR@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATABASE_DIR = @DATABASE_DIR@
+DEFAULT_CONFIG_FILE = @DEFAULT_CONFIG_FILE@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FIND = @FIND@
+GUNZIP = @GUNZIP@
+HAVE_SSL = @HAVE_SSL@
+HTDIG_MAJOR_VERSION = @HTDIG_MAJOR_VERSION@
+HTDIG_MICRO_VERSION = @HTDIG_MICRO_VERSION@
+HTDIG_MINOR_VERSION = @HTDIG_MINOR_VERSION@
+IMAGE_DIR = @IMAGE_DIR@
+IMAGE_URL_PREFIX = @IMAGE_URL_PREFIX@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
+MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
+MAKEINFO = @MAKEINFO@
+MV = @MV@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+RANLIB = @RANLIB@
+RRDTOOL = @RRDTOOL@
+SEARCH_DIR = @SEARCH_DIR@
+SEARCH_FORM = @SEARCH_FORM@
+SED = @SED@
+SENDMAIL = @SENDMAIL@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+TAR = @TAR@
+TESTS_FALSE = @TESTS_FALSE@
+TESTS_TRUE = @TESTS_TRUE@
+TIME = @TIME@
+TIMEV = @TIMEV@
+USER = @USER@
+VERSION = @VERSION@
+YACC = @YACC@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
+am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+extra_ldflags = @extra_ldflags@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+INCLUDES = -DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\" \
+		-I$(top_srcdir)/include -I$(top_srcdir)/htlib \
+		-I$(top_srcdir)/htnet -I$(top_srcdir)/htcommon \
+		-I$(top_srcdir)/htword \
+		-I$(top_srcdir)/db -I$(top_builddir)/db \
+		$(LOCAL_DEFINES) $(PROFILING)
+
+
+HTLIBS = $(top_builddir)/htnet/libhtnet.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/htlib/libht.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/db/libhtdb.la \
+		$(top_builddir)/htlib/libht.la
+
+
+
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+LOCAL_DEFINES = 
+
+pkglib_LTLIBRARIES = libhtword.la
+
+libhtword_la_SOURCES = \
+	WordBitCompress.cc \
+	WordContext.cc \
+	WordCursor.cc \
+	WordDB.cc \
+	WordDBCompress.cc \
+	WordDBInfo.cc \
+	WordDBPage.cc \
+	WordKey.cc \
+	WordKeyInfo.cc \
+	WordList.cc \
+	WordMonitor.cc \
+	WordRecord.cc \
+	WordRecordInfo.cc \
+	WordReference.cc \
+	WordStat.cc \
+	WordType.cc
+
+
+libhtword_la_LDFLAGS = -release $(HTDIG_MAJOR_VERSION).$(HTDIG_MINOR_VERSION).$(HTDIG_MICRO_VERSION) ${extra_ldflags}
+
+pkginclude_HEADERS = \
+	WordBitCompress.h \
+	WordCaseIsAStatements.h \
+	WordContext.h \
+	WordCursor.h \
+	WordDB.h \
+	WordDBCompress.h \
+	WordDBInfo.h \
+	WordDBPage.h \
+	WordKey.h \
+	WordKeyInfo.h \
+	WordList.h \
+	WordMonitor.h \
+	WordRecord.h \
+	WordRecordInfo.h \
+	WordReference.h \
+	WordStat.h \
+	WordType.h
+
+subdir = htword
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(pkglib_LTLIBRARIES)
+
+libhtword_la_LIBADD =
+am_libhtword_la_OBJECTS = WordBitCompress.lo WordContext.lo \
+	WordCursor.lo WordDB.lo WordDBCompress.lo WordDBInfo.lo \
+	WordDBPage.lo WordKey.lo WordKeyInfo.lo WordList.lo \
+	WordMonitor.lo WordRecord.lo WordRecordInfo.lo WordReference.lo \
+	WordStat.lo WordType.lo
+libhtword_la_OBJECTS = $(am_libhtword_la_OBJECTS)
+
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)/include
+depcomp =
+am__depfiles_maybe =
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) --mode=compile $(CXX) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+DIST_SOURCES = $(libhtword_la_SOURCES)
+HEADERS = $(pkginclude_HEADERS)
+
+DIST_COMMON = README $(pkginclude_HEADERS) $(srcdir)/Makefile.in \
+	$(top_srcdir)/Makefile.config Makefile.am
+SOURCES = $(libhtword_la_SOURCES)
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .cc .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/Makefile.config $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  htword/Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+pkglibLTLIBRARIES_INSTALL = $(INSTALL)
+install-pkglibLTLIBRARIES: $(pkglib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(pkglibdir)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f="`echo $$p | sed -e 's|^.*/||'`"; \
+	    echo " $(LIBTOOL) --mode=install $(pkglibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(pkglibdir)/$$f"; \
+	    $(LIBTOOL) --mode=install $(pkglibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(pkglibdir)/$$f; \
+	  else :; fi; \
+	done
+
+uninstall-pkglibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	    p="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(pkglibdir)/$$p"; \
+	  $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(pkglibdir)/$$p; \
+	done
+
+clean-pkglibLTLIBRARIES:
+	-test -z "$(pkglib_LTLIBRARIES)" || rm -f $(pkglib_LTLIBRARIES)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" = "$$p" && dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libhtword.la: $(libhtword_la_OBJECTS) $(libhtword_la_DEPENDENCIES) 
+	$(CXXLINK) -rpath $(pkglibdir) $(libhtword_la_LDFLAGS) $(libhtword_la_OBJECTS) $(libhtword_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.cc.o:
+	$(CXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.cc.obj:
+	$(CXXCOMPILE) -c -o $@ `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
+
+.cc.lo:
+	$(LTCXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+pkgincludeHEADERS_INSTALL = $(INSTALL_HEADER)
+install-pkgincludeHEADERS: $(pkginclude_HEADERS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(pkgincludedir)
+	@list='$(pkginclude_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " $(pkgincludeHEADERS_INSTALL) $$d$$p $(DESTDIR)$(pkgincludedir)/$$f"; \
+	  $(pkgincludeHEADERS_INSTALL) $$d$$p $(DESTDIR)$(pkgincludedir)/$$f; \
+	done
+
+uninstall-pkgincludeHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkginclude_HEADERS)'; for p in $$list; do \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " rm -f $(DESTDIR)$(pkgincludedir)/$$f"; \
+	  rm -f $(DESTDIR)$(pkgincludedir)/$$f; \
+	done
+
+ETAGS = etags
+ETAGSFLAGS =
+
+CTAGS = ctags
+CTAGSFLAGS =
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	$(mkinstalldirs) $(distdir)/..
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(pkglibdir) $(DESTDIR)$(pkgincludedir)
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-pkglibLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
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+info-am:
+
+install-data-am: install-pkgincludeHEADERS
+
+install-exec-am: install-pkglibLTLIBRARIES
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am uninstall-pkgincludeHEADERS \
+	uninstall-pkglibLTLIBRARIES
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-pkglibLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am info info-am install \
+	install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-pkgincludeHEADERS install-pkglibLTLIBRARIES \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool pdf \
+	pdf-am ps ps-am tags uninstall uninstall-am uninstall-info-am \
+	uninstall-pkgincludeHEADERS uninstall-pkglibLTLIBRARIES
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/debian/htdig/htdig-3.2.0b6/htword/Makefile.win32 b/debian/htdig/htdig-3.2.0b6/htword/Makefile.win32
new file mode 100644
index 00000000..9f484eae
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/Makefile.win32
@@ -0,0 +1,22 @@
+
+TARGET = $(LIBDIR)/libhtword$(LIBSFX)
+
+# ----------------------------------------------------------------------------
+# add new library members to this list
+
+# ----------------------------------------------------------------------------
+
+include ../Makedefs.win32
+
+CXXSRC = WordBitCompress.cc WordContext.cc WordCursor.cc WordDB.cc \
+	 WordDBCompress.cc WordDBInfo.cc WordDBPage.cc WordKey.cc \
+	 WordKeyInfo.cc WordList.cc WordMonitor.cc WordRecord.cc \
+	 WordRecordInfo.cc WordReference.cc WordStat.cc WordType.cc
+	
+CPPFLAGS += -DHAVE_CONFIG_H -I../db  -I../htcommon -I../htlib -I../htword
+
+$(TARGET): $(OBJDIRDEP) $(LIBDIRDEP) $(OBJS)
+	$(AR) $(ARFLAGS) $(OBJS)
+
+include ../Makerules.win32
+
diff --git a/debian/htdig/htdig-3.2.0b6/htword/README b/debian/htdig/htdig-3.2.0b6/htword/README
new file mode 100644
index 00000000..adb0e1af
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/README
@@ -0,0 +1,11 @@
+Files:
+
+WordDB        :  Interface to berkeley DB
+WordKey       :  key manipulation
+WordRecord    :  record manipulation
+WordReference :  record and key manipulation
+WordStat      :  derived from WordReference -> per unique word statistics
+WordType      :  word normalisation and transformation (accents, lowercase, ...)
+WordList      :  inverted index interface (word insert, word delete, list browsing)
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordBitCompress.cc b/debian/htdig/htdig-3.2.0b6/htword/WordBitCompress.cc
new file mode 100644
index 00000000..ce4bdb54
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordBitCompress.cc
@@ -0,0 +1,927 @@
+//
+// WordBitCompress.cc
+//
+// BitStream: put and get bits into a buffer
+//           *tagging:  add tags to keep track of the position of data 
+//                      inside the bitstream for debuging purposes.
+//           *freezing: saves current position. further inserts in the BitStream
+//                      aren't really done. This way you can try different
+//                      compression algorithms and chose the best.
+//
+// Compressor: BitStream with extended compression fuctionalities
+//
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordBitCompress.cc,v 1.5 2004/05/28 13:15:26 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdlib.h>
+
+#include"WordBitCompress.h"
+
+// ******** HtVector_byte (implementation)
+#define GType byte
+#define HtVectorGType HtVector_byte
+#include "HtVectorGenericCode.h"
+
+// ******** HtVector_charptr (implementation)
+#define GType charptr
+#define HtVectorGType HtVector_charptr
+#include "HtVectorGenericCode.h"
+
+
+
+// **************************************************
+// *************** misc functions *******************
+// **************************************************
+
+// return a temporary string that merges a name and a number
+char *
+label_str(const char *s,int n)
+{
+    static char buff[1000];
+    sprintf(buff,"%s%d",s,n);
+    return buff;
+}
+
+// display n bits of value v
+void
+show_bits(int v,int n/*=16*/)
+{
+    int i;
+    if(n>0)
+    {
+	for(i=0;i<n;i++)
+	{
+	    printf("%c",( v&(1<<(n-i-1)) ? '1':'0' ) );
+	}
+    }
+    else
+    {
+	n=-n;
+	for(i=0;i<n;i++)
+	{
+	    printf("%c",( v&(1<<(i)) ? '1':'0' ) );
+	}
+    }
+}
+
+
+
+// duplicate an array of unsigned int's
+unsigned int *
+duplicate(unsigned int *v,int n)
+{
+    unsigned int *res=new unsigned int[n];
+    CHECK_MEM(res);
+    memcpy((void *)res,(void *)v,n*sizeof(unsigned int));
+    return(res);
+}
+
+// quick sort compare function (for unsigned int's)
+int
+qsort_uint_cmp(const void *a,const void *b)
+{
+//      printf("%12u %12u",*((unsigned int *)a),*((unsigned int *)b));
+    if((*((unsigned int *)a)) > (*((unsigned int *)b))) return 1;
+    else
+    if((*((unsigned int *)a)) < (*((unsigned int *)b))) return -1;
+    else
+    return 0;
+//      return 
+//  	(*((unsigned int *)a)) -
+//  	(*((unsigned int *)b))   ;
+}
+// quick sort an array of unsigned int's
+void
+qsort_uint(unsigned int *v,int n)
+{
+    qsort((void *)v,(unsigned int)n,sizeof(unsigned int),&qsort_uint_cmp);
+}
+
+// log in base 2 of v
+// log2(0) -> -1
+// log2(1) ->  0
+// log2(2) ->  1
+// log2(4) ->  2
+// ...
+// log2(8) ->  3
+// log2(7) ->  2
+int
+log2(unsigned int v)
+{
+    int res;
+    for(res=-1;v;res++){v>>=1;}
+    return(res);
+}
+
+
+
+
+// **************************************************
+// *************** VlengthCoder   *******************
+// **************************************************
+//
+// Compress values into a bitstream based on their probability distribution
+// The probability distribution is reduced to a number of intervals.
+// Each  interval (generally)  has the same probability of occuring
+// values are then coded by:  interval_number position_inside_interval
+// this can be seen as modified version of shanon-fanno encoding
+//
+// Here are some aproximate calculation for estimating final coded size: 
+//
+// n number of entries to code
+// nbits maximum size in bits of entries to code
+//
+// SUM_interval_bit_sizes -> depends on probability dist
+// total_size = table_size + coded_size
+// table_size = 2^nlev * NBITS_NBITS_VAL
+// coded_size = n * (nlev + SUM_interval_bit_sizes / 2^nlev )
+//
+// example1: flat probability distribution :
+// SUM_interval_bit_sizes = 2^nlev * log2( 2^nbits / 2^nlev) = 2^nlev * ( nbits - nlev )
+// => coded_size = n * ( nlev + nbits - nlev ) = n*nbits !!
+// => coded_size is the same as if we used no compression
+//    this is normal, because it is not possible to compress random data
+//
+// example2: probability all focused in first interval except for one entry
+// SUM_interval_bit_sizes  = 1 + nbits
+// the computations above are not valid because of integer roundofs
+// => coded_size would actually be = n *  1 + nbits 
+// (but the code needs a few cleanups to obtain this value) 
+//
+class VlengthCoder
+{
+    int nbits;// min number of bits to code all entries
+    int nlev;// split proba into 2^nlev parts
+    int nintervals;// number of intervals
+
+    int *intervals;
+    unsigned int *intervalsizes; // speedup
+    unsigned int *lboundaries; // speedup
+    BitStream &bs;
+
+//      inline unsigned int intervalsize(int i)
+//  	{
+//  	    unsigned int res=((intervals[i] > 0 ? pow2(intervals[i]-1) : 0));
+//  	    if(intervalsizes[i]!=res){errr("intervalsizes");}
+//  	    return res;
+//  	}
+    inline unsigned int intervalsize0(int i){return((intervals[i] > 0 ? pow2(intervals[i]-1) : 0));}
+
+public:
+    int verbose;
+
+    // find interval where value v resides
+    // fast version, this one recursively splits initial interval
+    inline int find_interval2(const unsigned int v,unsigned int &lboundary)
+    {
+	int i0=0;
+	int i1=nintervals;
+	int i;
+	for(;;)
+	{
+	    if(i1==i0+1){break;}
+	    i=(i0+i1)>>1;
+	    lboundary=lboundaries[i];
+//  	    if(verbose)printf("considering i0:%3d i1:%3d : i:%3d  v:%12u lboundary:%12u (%12u - %12u)\n",i0,i1,i,v,lboundary,lboundaries[i0],lboundaries[i1]);
+	    if(v<lboundary){i1=i;continue;}
+	    else           {i0=i;continue;}
+	    
+	}
+
+	lboundary=lboundaries[i0];
+//  	i=i0;
+//    	unsigned int sboundary=lboundary+intervalsizes[i];
+//    	if(!( (lboundary!=sboundary && v>=lboundary && v<sboundary) || 
+//    	    (lboundary==sboundary && v==lboundary)                   ))
+//    	{
+//    	    printf("interval fd:i0:%3d i1:%3d : i:%3d  v:%12u lboundary:%12u (%12u - %12u)\n",i0,i1,i,v,lboundary,lboundaries[i0],lboundaries[i1]);
+//    	    errr("bad interval");
+//    	}
+	return i0;
+    }
+
+    // find interval where value v resides
+    // slow version, this tries every interval
+    inline int find_interval(const unsigned int v,unsigned int &lboundary)
+    {
+	// SPEED CRITICAL SECTION
+	register int i;
+	register unsigned int sboundary=0;
+	lboundary=0;
+	for(i=0;i<nintervals-1;i++)
+	{
+//  	    if(i>=nintervals){errr("code argh!");}
+	    sboundary=lboundary+intervalsizes[i];
+//    	    printf("nintervals:%3d i:%3d : %12u ...  %12u  : %12u\n",nintervals,i,lboundary,sboundary,v);
+	    if( (lboundary!=sboundary && v>=lboundary && v<sboundary) || 
+		(lboundary==sboundary && v==lboundary)                   ){break;}
+	    lboundary=sboundary;
+	}
+
+	return i;
+    }
+
+    // compress and insert a value into the bitstream
+    inline void code(unsigned int v)
+    {
+	unsigned int lboundary=0;
+	// SPEED CRITICAL SECTION
+	int i;
+//  	i=find_interval(v,lboundary);
+  	i=find_interval2(v,lboundary);
+	// were in the i'th interval;
+  	bs.put_uint(i,nlev,"int");// store interval
+	const int bitsremaining=(intervals[i]>0 ? intervals[i]-1 : 0);
+//  	if(verbose>1)printf("v:%6d interval:%2d (%5d - %5d) bitsremaining:%2d ",v,i,lboundary,sboundary,bitsremaining);
+	v-=lboundary;
+//  	if(verbose>1)printf("remain:%6d  totalbits:%2d\n",v,bitsremaining+nlev);
+    	bs.put_uint(v,bitsremaining,"rem");
+    }
+    // get and uncompress  a value from  the bitstream
+    inline unsigned int get()
+    {
+	// SPEED CRITICAL SECTION
+	int i=bs.get_uint(nlev,"int");// get interval
+//  	if(verbose>1)printf("get:interval:%2d ",i);
+	const int bitsremaining=(intervals[i]>0 ? intervals[i]-1 : 0);
+//  	if(verbose>1)printf("bitsremain:%2d ",bitsremaining);
+	unsigned int v=bs.get_uint(bitsremaining,"rem");
+//  	if(verbose>1)printf("v0:%3d ",v);
+//  	unsigned int lboundary=0;
+	v+=lboundaries[i];
+//	for(int j=0;j<i;j++){lboundary+=intervalsizes[j];}
+//  	v+=lboundary;
+//  	if(verbose>1)printf("lboundary:%5d v:%5d \n",lboundaries[i],v);
+	return(v);
+    }
+
+
+    //  insert the packed probability distrbution into the bitstream
+    void code_begin();
+    //  get the packed probability distrbution from the bitstream
+    void get_begin();
+
+    void make_lboundaries();
+
+    VlengthCoder(BitStream &nbs,int nverbose=0);
+    
+    ~VlengthCoder()
+    {
+	delete [] lboundaries;
+	delete [] intervals;
+	delete [] intervalsizes;
+    }
+
+    // create VlengthCoder and its probability distrbution from an array of values
+    VlengthCoder(unsigned int *vals,int n,BitStream &nbs,int nverbose=0);
+};
+
+void 
+VlengthCoder::code_begin()
+{
+    int i;
+    bs.add_tag("VlengthCoder:Header");
+    bs.put_uint(nbits,NBITS_NBITS_VAL,"nbits");
+    bs.put_uint(nlev,5,"nlev");
+    for(i=0;i<nintervals;i++)
+    {
+	bs.put_uint(intervals[i],NBITS_NBITS_VAL,label_str("interval",i));
+    }
+}
+void 
+VlengthCoder::get_begin()
+{
+    int i;
+    nbits=bs.get_uint(NBITS_NBITS_VAL,"nbits");
+    if(verbose>1)printf("get_begin nbits:%d\n",nbits);
+    nlev=bs.get_uint(5,"nlev");
+    if(verbose>1)printf("get_begin nlev:%d\n",nlev);
+    nintervals=pow2(nlev);
+
+    intervals=new int [nintervals];
+    CHECK_MEM(intervals);
+    intervalsizes=new unsigned int [nintervals];
+    CHECK_MEM(intervalsizes);
+    lboundaries=new unsigned int [nintervals+1];
+    CHECK_MEM(lboundaries);
+
+    for(i=0;i<nintervals;i++)
+    {
+	intervals[i]=bs.get_uint(NBITS_NBITS_VAL,label_str("interval",i));
+	intervalsizes[i]=intervalsize0(i);
+	if(verbose>1)printf("get_begin intervals:%2d:%2d\n",i,intervals[i]);
+    }
+    make_lboundaries();
+}
+void 
+VlengthCoder::make_lboundaries()
+{
+    unsigned int lboundary=0;
+    for(int j=0;j<=nintervals;j++)
+    {
+	lboundaries[j]=lboundary;
+	if(j<nintervals){lboundary+=intervalsizes[j];}
+    }
+}
+
+VlengthCoder::VlengthCoder(BitStream &nbs,int nverbose/*=0*/):bs(nbs)
+{
+    verbose=nverbose;
+    nbits=0;
+    nlev=0;
+    nintervals=0;
+    intervals=NULL;
+}
+
+int debug_test_nlev=-1;
+
+VlengthCoder::VlengthCoder(unsigned int *vals,int n,BitStream &nbs,int nverbose/*=0*/):bs(nbs)
+{
+    verbose=nverbose;
+    unsigned int *sorted=duplicate(vals,n);
+    qsort_uint(sorted,n);
+
+    nbits=num_bits(HtMaxMin::max_v(vals,n));
+
+    // **** heuristics to determine best nlev
+    // force table size to be less than 1/10 of the maximum coded size
+    nlev=num_bits((n*nbits)/(10*NBITS_NBITS_VAL));
+    // sanity
+    if(nlev>=nbits){nlev=nbits-1;}
+    // nlev at least 1
+    if(nlev<1){nlev=1;}
+
+    if(debug_test_nlev>=0){nlev=debug_test_nlev;}
+    nintervals=pow2(nlev);
+    int i;
+
+    intervals=new int [nintervals];
+    CHECK_MEM(intervals);
+    intervalsizes=new unsigned int [nintervals];
+    CHECK_MEM(intervalsizes);
+    lboundaries=new unsigned int [nintervals+1];
+    CHECK_MEM(lboundaries);
+
+    if(verbose>1)printf("nbits:%d nlev:%d nintervals:%d \n",nbits,nlev,nintervals);
+
+    if(verbose>10)
+    {
+	printf("vals;\n");
+	for(i=0;i<n;i++)
+	{
+	    printf("%12u  ",vals[i]);
+	}
+	printf("\nsorted:\n");
+	for(i=0;i<n;i++)
+	{
+	    printf("%12u  ",sorted[i]);
+	}
+	printf("\n");
+    }
+
+    // find split boundaires
+    unsigned int lboundary=0;
+    unsigned int boundary;
+    for(i=0;i<nintervals-1;i++)
+    {
+	boundary=sorted[(n*(i+1))/nintervals];
+	intervals[i]=1+log2(boundary-lboundary);
+	intervalsizes[i]=intervalsize0(i);
+	if(0 || verbose>1)printf("intnum%02d  begin:%5u end:%5u len:%5u (code:%2d)  real upper boundary: real:%5u\n",i,lboundary,intervalsizes[i]+lboundary,intervalsizes[i],intervals[i],boundary);
+	lboundary+=intervalsizes[i];
+    }
+    boundary=sorted[n-1];
+    intervals[i]=1+log2(boundary-lboundary)+1;
+    intervalsizes[i]=intervalsize0(i);
+    if(0 || verbose>1)printf("intnum%02d  begin:%5u end:%5u len:%5u (code:%2d)  real upper boundary: real:%5u\n",i,lboundary,intervalsizes[i]+lboundary,intervalsizes[i],intervals[i],boundary);
+    if(0 || verbose>1)printf("\n");
+
+    make_lboundaries();
+
+    int SUM_interval_bit_sizes=0;
+    for(i=0;i<nintervals;i++)
+    {
+	SUM_interval_bit_sizes+=intervals[i];
+    }
+    if(verbose)printf("SUM_interval_bit_sizes:%d\n",SUM_interval_bit_sizes);
+    delete [] sorted;
+}
+
+
+// **************************************************
+// *************** BitStream  ***********************
+// **************************************************
+
+void 
+BitStream::put_zone(byte *vals,int n,const char *tag)
+{
+    add_tag(tag);
+    for(int i=0;i<(n+7)/8;i++){put_uint(vals[i],TMin(8,n-8*i),NULL);}
+}
+void 
+BitStream::get_zone(byte *vals,int n,const char *tag)
+{
+    check_tag(tag);
+    for(int i=0;i<(n+7)/8;i++){vals[i]=get_uint(TMin(8,n-8*i));}
+}
+
+void 
+BitStream::put_uint(unsigned int v,int n,const char *tag/*="NOTAG"*/)
+{
+    // SPEED CRITICAL SECTION
+    if(freezeon){bitpos+=n;return;}
+    add_tag(tag);
+    
+    if(!n){return;}
+
+    // 1)
+    int bpos0= bitpos & 0x07;
+//      printf("bpos0:%3d bitpos:%5d:%5d  n:%4d  val:%x\n",bpos0,bitpos,buff.size()*8,n,v);
+    if(bpos0 + n <8)
+    {
+//    	printf("simple case:");
+//  	::show_bits(v,n);
+//  	printf("\n");
+	// simplest case it all fits
+	buff.back()|=v<<bpos0;
+	bitpos+=n;
+	if(! (bitpos & 0x07) )
+	{buff.push_back(0);}// new byte
+	return;
+    }
+    else
+    {
+	const int ncentral=((bpos0 + n)>>3)-1;
+	// put first
+	buff.back()|=((v & 0xff)<<bpos0) & 0xff;
+	const int nbitsinfirstbyte=8-bpos0;
+
+//  	printf("normal case :(%x:%x)",((v & 0xff)<<bpos0) & 0xff,buff.back());
+//  	::show_bits(((v & 0xff)<<bpos0) & 0xff,-8);
+//  	printf(" ");
+
+
+	v>>=nbitsinfirstbyte;
+//  	printf(" (v:%x)",v);
+	// put central
+	for(int i=ncentral;i;i--)
+	{
+	    buff.push_back(0);
+	    buff.back()= v & 0xff ;
+//  	    ::show_bits(v & 0xff,-8);
+//  	    printf(" ");
+	    v>>=8;	    
+	}
+	// put last
+	const int nbitsremaining=n-(  (ncentral<<3)+nbitsinfirstbyte );
+	if(nbitsremaining)
+	{
+	    buff.push_back(0);
+	    buff.back()=v &  (pow2(nbitsremaining+1)-1);
+
+//  	    printf(" (v:%x:%x)",v &  (pow2(nbitsremaining+1)-1),buff.back());
+//  	    ::show_bits(v &  (pow2(nbitsremaining+1)-1),-nbitsremaining);
+//  	    printf("\n");
+	}
+	if(!(nbitsremaining & 0x07)){buff.push_back(0);}
+	bitpos+=n;
+//  	printf("nbitsinfirstbyte:%d ncentral:%d  nbitsremaining:%d\n",nbitsinfirstbyte,ncentral,nbitsremaining);
+
+    }
+//      printf("cuurent put order:");
+//      for(i=0;i<n;i++)
+//      {
+//  	printf("%c",((v0& pow2(i) ? '1':'0')));
+//      }
+//      printf("\n");
+}
+
+
+
+
+unsigned int 
+BitStream::get_uint(int n,const char *tag/*=NULL*/)
+{
+    // SPEED CRITICAL SECTION
+    if(check_tag(tag)==NOTOK){errr("BitStream::get(int) check_tag failed");}    
+    if(!n){return 0;}
+
+    unsigned int res=0;
+
+    // 1)
+    int bpos0= bitpos & 0x07;
+
+//      printf("bpos0:%3d bitpos:%5d  n:%4d %s\n",bpos0,bitpos,n,tag);
+//      printf("input:\n");
+//      for(int j=0;j<(bpos0+n+7)/8;j++){printf("%x",buff[bitpos/8+j]);}
+//      printf("\n");
+
+    if(bpos0 + n <8)
+    {
+	// simplest case it all fits
+	res=(buff[bitpos>>3]>>bpos0) & (pow2(n)-1);
+	bitpos+=n;
+//      	printf("simple case:res:%x\n",res);
+	return res;
+    }
+    else
+    {
+	int bytepos=bitpos>>3;
+	const int ncentral=((bpos0 + n)>>3)-1;
+	// put first
+	res=(buff[bytepos]>>bpos0) & 0xff;
+//        	printf("normal case:res0:%x\n",res);
+
+	const int nbitsinfirstbyte=8-bpos0;
+
+	bytepos++;
+	// put central
+	if(ncentral)
+	{
+	    unsigned int v=0;
+	    for(int i=ncentral-1;i>=0;i--)
+	    {
+		v|=buff[bytepos+i]&0xff;
+		if(i)v<<=8;
+//    		printf("       resC%d:v:%x\n",i,v);
+	    }
+	    bytepos+=ncentral;
+	    res|=v<<nbitsinfirstbyte;
+//    	    printf("       :resC:%x\n",res);
+	}
+	// put last
+	const int nbitsremaining=n-(  (ncentral<<3)+nbitsinfirstbyte );
+	if(nbitsremaining)
+	{
+	    res|=((unsigned int)(buff[bytepos] &  (pow2(nbitsremaining)-1) )) << (nbitsinfirstbyte +((bytepos-(bitpos>>3)-1)<<3));
+//    	    printf("       :resR:%x  buff[%d]:%x  %d\n",res,bytepos,buff[bytepos],
+//    		   (nbitsinfirstbyte +((bytepos-(bitpos>>3)-1)<<3)));
+	}
+
+	bitpos+=n;
+//      	printf("nbitsinfirstbyte:%d ncentral:%d  nbitsremaining:%d\n",nbitsinfirstbyte,ncentral,nbitsremaining);
+	return res;
+    }
+}
+#ifdef NOTDEF
+unsigned int 
+BitStream::get(int n,const char *tag/*=NULL*/)
+{	
+    if(check_tag(tag)==NOTOK){errr("BitStream::get(int) check_tag failed");}
+    unsigned int res=0;
+    for(int i=0;i<n;i++)
+    {
+	if(get()){res|=pow2(i);}
+    }
+    return(res);
+}
+#endif
+void 
+BitStream::freeze()
+{
+    freeze_stack.push_back(bitpos);
+    freezeon=1;
+}
+
+int 
+BitStream::unfreeze()
+{
+    int size0=bitpos;
+    bitpos=freeze_stack.back();
+    freeze_stack.pop_back();
+    size0-=bitpos;
+    if(freeze_stack.size()==0){freezeon=0;}
+    return(size0);
+}
+void 
+BitStream::add_tag1(const char *tag)
+{
+    if(!use_tags){return;}
+    if(freezeon){return;}
+    if(!tag){return;}
+    tags.push_back(strdup(tag));
+    tagpos.push_back(bitpos);
+}
+
+int 
+BitStream::check_tag1(const char *tag,int pos/*=-1*/)
+{
+    if(!use_tags){return OK;}
+    if(!tag){return OK;}
+    int found=-1;
+    int ok=0;
+    if(pos==-1){pos=bitpos;}
+    for(int i=0;i<tags.size();i++)
+    {
+	if(!strcmp(tags[i],tag))
+	{
+	    found=tagpos[i];
+	    if(tagpos[i]==pos){ok=1;break;}
+	}
+    }
+    if(!ok)
+    {
+	show();
+	if(found>=0)
+	{
+	    printf("ERROR:BitStream:bitpos:%4d:check_tag: found tag %s at %d expected it at %d\n",bitpos,tag,found,pos);
+	}
+	else
+	{
+	    printf("ERROR:BitStream:bitpos:%4d:check_tag:  tag %s not found, expected it at %d\n",bitpos,tag,pos);
+	}
+	return(NOTOK);
+    }
+    return(OK);
+}
+
+int 
+BitStream::find_tag(const char *tag)
+{
+    int i;
+    for(i=0;i<tags.size() && strcmp(tag,tags[i]);i++);
+    if(i==tags.size()){return -1;}
+    else{return i;}
+}
+int 
+BitStream::find_tag(int pos,int posaftertag/*=1*/)
+{
+    int i;
+    for(i=0;i<tags.size() && tagpos[i]<pos;i++);
+    if(i==tags.size()){return -1;}
+    if(!posaftertag){return i;}
+    for(;tagpos[i]>pos && i>=0;i--);
+    return(i);	
+}
+
+void 
+BitStream::show_bits(int a,int n)
+{
+    for(int b=a;b<a+n;b++)
+    {
+	printf("%c",(buff[b/8] & (1<<(b%8)) ? '1' : '0'));
+    }
+}
+void 
+BitStream::show(int a/*=0*/,int n/*=-1*/)
+{
+    int all=(n<0 ? 1 : 0);
+    if(n<0){n=bitpos-a;}
+    int i;
+
+    if(all)
+    {
+	printf("BitStream::Show: ntags:%d size:%4d buffsize:%6d ::: ",tags.size(),size(),buffsize());
+//  	    for(i=0;i<tags.size();i++){printf("tag:%d:%s:pos:%d\n",i,tags[i],tagpos[i]);}
+    }
+
+    int t=find_tag(a,0);
+    if(t<0){show_bits(a,n);return;}
+    for(i=a;i<a+n;i++)
+    {
+	for(;t<tags.size() && tagpos[t]<i+1;t++)
+	{
+	    printf("# %s:%03d:%03d #",tags[t],tagpos[t],n);
+	}
+	show_bits(i,1);
+    }
+    if(all){printf("\n");}
+
+}
+byte *
+BitStream::get_data()
+{
+    byte *res=(byte *)malloc(buff.size());
+    CHECK_MEM(res);
+    for(int i=0;i<buff.size();i++){res[i]=buff[i];}
+    return(res);
+}
+void 
+BitStream::set_data(const byte *nbuff,int nbits)
+{
+    if(buff.size()!=1 || bitpos!=0)
+    {
+	printf("BitStream:set_data: size:%d bitpos:%d\n",buff.size(),bitpos);
+	errr("BitStream::set_data: valid only if BitStream is empty");
+    }
+    buff[0] = nbuff[0];
+    for(int i=1;i<(nbits+7)/8;i++){buff.push_back(nbuff[i]);}
+    bitpos=nbits;
+}
+
+
+
+// **************************************************
+// *************** Compressor ***********************
+// **************************************************
+
+
+void 
+Compressor::put_uint_vl(unsigned int v,int maxn,const char *tag/*="NOTAG"*/)
+{
+    int nbits=num_bits(v);
+    put_uint(nbits,num_bits(maxn),tag);
+    if(nbits){put_uint(v,nbits,(char *)NULL);}
+}
+unsigned int 
+Compressor::get_uint_vl(int maxn,const char *tag/*=NULL*/)
+{
+    int nbits=get_uint(num_bits(maxn),tag);
+    if(!nbits){return 0;}
+    else{return(get_uint(nbits,(char *)NULL));}
+}
+
+int 
+Compressor::put_vals(unsigned int *vals,int n,const char *tag)
+{
+    int cpos=bitpos;
+    add_tag(tag);
+    if(n>=pow2(NBITS_NVALS)){errr("Compressor::put(uint *,nvals) : overflow: nvals>2^16");}
+    put_uint_vl(n,NBITS_NVALS,"size");
+    if(n==0){return NBITS_NVALS;}
+
+    int sdecr=2;
+    int sfixed=1;
+
+    int nbits=num_bits(HtMaxMin::max_v(vals,n));
+    if(verbose)printf("*********************put_vals:n:%3d nbits:%3d\n",n,nbits);
+
+    int i;
+    if(verbose)
+    {
+	printf("TTT:n:%3d nbits:%3d\n",n,nbits);
+	for(i=1;i<7;i++)
+	{
+	    debug_test_nlev=i;
+	    printf("trying nlev:%3d\n",debug_test_nlev);
+	    freeze();
+	    put_decr(vals,n);
+	    int fndsz=unfreeze();
+	    printf("TTT:nlev:%2d try size:%4d\n",i,fndsz);
+	}
+	debug_test_nlev=-1;
+    }
+
+    if(n>15 && nbits>3)
+    {
+	freeze();
+	put_decr(vals,n);
+	sdecr=unfreeze();
+
+	freeze();
+	put_fixedbitl(vals,n);
+	sfixed=unfreeze();
+    }
+
+    if(verbose)printf("put_vals:n:%3d sdecr:%6d sfixed:%6d rap:%f\n",n,sdecr,sfixed,sdecr/(float)sfixed);
+    if(sdecr<sfixed)
+    {
+	if(verbose)printf("put_vals: comptyp:0\n");
+	put_uint(0,2,"put_valsCompType");
+	put_decr(vals,n);
+    }
+    else
+    {
+	if(verbose)printf("put_vals: comptyp:1\n");
+	put_uint(1,2,"put_valsCompType");
+	put_fixedbitl(vals,n);
+    }
+
+    if(verbose)printf("------------------------------put_vals over\n");
+
+    return(bitpos-cpos);
+}
+
+int 
+Compressor::get_vals(unsigned int **pres,const char *tag/*="BADTAG!"*/)
+{
+    if(check_tag(tag)==NOTOK){errr("Compressor::get_vals(unsigned int): check_tag failed");}
+    int n=get_uint_vl(NBITS_NVALS);
+    if(verbose>1)printf("get_vals n:%d\n",n);
+    if(!n){*pres=NULL;return 0;}
+
+    if(verbose)printf("get_vals: n:%3d\n",n);
+    unsigned int *res=new unsigned int[n];
+    CHECK_MEM(res);
+
+
+    int comptype=get_uint(2,"put_valsCompType");
+    if(verbose)printf("get_vals:comptype:%d\n",comptype);
+    switch(comptype)
+    {
+    case 0:    get_decr(res,n);
+	break;
+    case 1:    get_fixedbitl(res,n);
+	break;
+    default:   errr("Compressor::get_vals invalid comptype");break;
+    }
+//      get_fixedbitl(res,n);
+//      get_decr(res,n);
+
+    *pres=res;
+    return(n);
+}
+
+
+int 
+Compressor::put_fixedbitl(byte *vals,int n,const char *tag)
+{
+    int cpos=bitpos;
+    int i,j;
+    add_tag(tag);
+
+    put_uint_vl(n,NBITS_NVALS,"size");
+    if(n==0){return 0;}
+
+    byte maxv=vals[0];
+    for(i=1;i<n;i++)
+    {
+	byte v=vals[i];
+	if(v>maxv){maxv=v;}
+    }
+    int nbits=num_bits(maxv);
+    if(n>=pow2(NBITS_NVALS)){errr("Compressor::put_fixedbitl(byte *) : overflow: nvals>2^16");}
+    put_uint(nbits,NBITS_NBITS_CHARVAL,"nbits");
+    add_tag("data");
+    for(i=0;i<n;i++)
+    {
+	byte v=vals[i];
+	for(j=0;j<nbits;j++) {put(v&pow2(j));}
+    }	
+    return(bitpos-cpos);
+}
+void
+Compressor::put_fixedbitl(unsigned int *vals,int n)
+{
+    int nbits=num_bits(HtMaxMin::max_v(vals,n));
+
+    put_uint_vl(nbits,NBITS_NBITS_VAL,"nbits");
+    add_tag("data");
+    if(verbose)printf("put_fixedbitl:nbits:%4d nvals:%6d\n",nbits,n);
+    for(int i=0;i<n;i++)
+    {
+	put_uint(vals[i],nbits,NULL);
+    }	
+}
+
+void
+Compressor::get_fixedbitl(unsigned int *res,int n)
+{
+    int nbits=get_uint_vl(NBITS_NBITS_VAL);
+    if(verbose)printf("get_fixedbitl(uint):n%3d nbits:%2d\n",n,nbits);
+    int i;
+    for(i=0;i<n;i++)
+    {
+	res[i]=get_uint(nbits);
+    }
+}
+int 
+Compressor::get_fixedbitl(byte **pres,const char *tag/*="BADTAG!"*/)
+{
+    if(check_tag(tag)==NOTOK){errr("Compressor::get_fixedbitl(byte *): check_tag failed");}
+    int n=get_uint_vl(NBITS_NVALS);
+    if(!n){*pres=NULL;return 0;}
+    int nbits=get_uint(NBITS_NBITS_CHARVAL);
+    if(verbose)printf("get_fixedbitl(byte):n%3d nbits:%2d\n",n,nbits);
+    int i;
+    byte *res=new byte[n];
+    CHECK_MEM(res);
+    for(i=0;i<n;i++)
+    {
+	res[i]=get_uint(nbits);
+    }
+    *pres=res;
+    return(n);
+}
+
+void
+Compressor::put_decr(unsigned int *vals,int n)
+{
+    VlengthCoder coder(vals,n,*this,verbose);
+    coder.code_begin();
+    int i;
+    for(i=0;i<n;i++){coder.code(vals[i]);}
+}
+void
+Compressor::get_decr(unsigned int *res,int n)
+{
+    VlengthCoder coder(*this,verbose);
+    coder.get_begin();
+    int i;
+    for(i=0;i<n;i++)
+    {
+	res[i]=coder.get();
+	if(verbose>1){printf("get_decr:got:%8d\n",res[i]);}
+    }
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordBitCompress.h b/debian/htdig/htdig-3.2.0b6/htword/WordBitCompress.h
new file mode 100644
index 00000000..19f2c336
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordBitCompress.h
@@ -0,0 +1,267 @@
+//
+// WordBitCompress.h
+//
+// BitStream: put and get bits into a buffer
+//           *tagging:  add tags to keep track of the position of data 
+//                      inside the bitstream for debuging purposes.
+//           *freezing: saves current position. further inserts in the BitStream
+//                      aren't really done. This way you can try different
+//                      compression algorithms and chose the best.
+//
+// Compressor: BitStream with extended fuctionalities
+//
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordBitCompress.h,v 1.7 2004/05/28 13:15:26 lha Exp $
+//
+
+#ifndef   _WordBitCompress_h
+#define  _WordBitCompress_h
+
+#include<stdio.h>
+#include<stdlib.h>
+#include"HtVector_int.h"
+#include"HtMaxMin.h"
+
+typedef unsigned char byte;
+// ******** HtVector_byte (header)
+#define GType byte
+#define HtVectorGType HtVector_byte
+#include "HtVectorGeneric.h"
+
+typedef char * charptr;
+// ******** HtVector_charptr (header)
+#define GType charptr
+#define HtVectorGType HtVector_charptr
+#include "HtVectorGeneric.h"
+
+
+// ******** Utility inline functions and macros
+
+// error checking
+#define FATAL_ABORT fflush(stdout);fprintf(stderr,"FATAL ERROR at file:%s line:%d !!!\n",__FILE__,__LINE__);fflush(stderr);(*(int *)NULL)=1
+#define errr(s) {fprintf(stderr,"FATAL ERROR:%s\n",s);FATAL_ABORT;}
+#define CHECK_MEM(p) if(!p) errr("mifluz: Out of memory!");
+// max/min of 2 values
+#define TMax(a,b) (((a)>(b)) ? (a) : (b))
+#define TMin(a,b) (((a)<(b)) ? (a) : (b))
+
+// compute integer log2
+// == minimum number of bits needed to code value 
+inline int
+num_bits(unsigned int maxval )
+{
+    unsigned int mv=maxval;
+    int nbits;
+    for(nbits=0;mv;nbits++){mv>>=1;}
+    return(nbits);
+}
+// compute 2^x
+#define pow2(x) (1<<(x))
+
+
+// function declarations
+char *label_str(const char *s,int n);
+void  show_bits(int v,int n=16);
+
+//  unsigned short max_v(unsigned short *vals,int n);
+//  unsigned int   max_v(unsigned int   *vals,int n);
+//  unsigned short min_v(unsigned short *vals,int n);
+//  unsigned int   min_v(unsigned int   *vals,int n);
+
+
+
+
+
+// **************************************************
+// *************** BitStream  ***********************
+// **************************************************
+//  compression is done in Compressor not in BitStream
+class BitStream
+{
+protected:
+
+    // the buffer were the bitstream is stored
+    HtVector_byte buff;
+
+    // current bit position within the buffer
+    int bitpos;
+
+    // tags for debuging
+    HtVector_int tagpos;
+    HtVector_charptr tags;
+    int use_tags;
+
+    // freezing the bitstream
+    HtVector_int freeze_stack;
+    int freezeon;
+public:
+    void freeze();
+    int unfreeze();
+
+    // puts a bit into the bitstream
+    inline void put(unsigned int v)
+    {
+	// SPEED CRITICAL SECTION
+	if(freezeon){bitpos++;return;}
+	if(v){buff.back()|=pow2(bitpos & 0x07);}
+	bitpos++;
+	if(!(bitpos & 0x07))// new byte
+	{
+	    buff.push_back(0);
+	}
+    }	
+    inline void put(unsigned int v,const char *tag)
+    {
+	if(!freezeon){add_tag(tag);}
+	put(v);
+    }
+
+    // gets a bit from the bitstream
+    inline byte get(const char *tag=(char*)NULL)
+    {
+	// SPEED CRITICAL SECTION
+	if(check_tag(tag)==NOTOK){errr("BitStream::get() check_tag failed");}
+	if(bitpos>=(buff.size()<<3)){errr("BitStream::get reading past end of BitStream!");}
+	byte res=buff[bitpos>>3] & pow2(bitpos & 0x07);
+//  	printf("get:res:%d bitpos:%5d/%d buff[%3d]=%x\n",res,bitpos,bitpos%8,bitpos/8,buff[bitpos/8]);
+	bitpos++;
+	return(res);
+    }
+
+    // get/put an integer using n bits
+    void         put_uint(unsigned int v,int n,const char *tag=(char*)"NOTAG");
+    unsigned int get_uint(               int n,const char *tag=(char*)NULL);
+
+    // get/put n bits of data stored in vals
+    void put_zone(byte *vals,int n,const char *tag);
+    void get_zone(byte *vals,int n,const char *tag);
+
+    // 
+    inline void add_tag(const char *tag)
+    {
+	if(!use_tags || !tag || freezeon){return;}
+	add_tag1(tag);
+    }
+    void add_tag1(const char *tag);
+    inline int  check_tag(const char *tag,int pos=-1)
+    {
+	if(!use_tags || !tag){return OK;}	
+	return(check_tag1(tag,pos));
+    }
+    int  check_tag1(const char *tag,int pos);
+    void set_use_tags(){use_tags=1;}
+    int  find_tag(const char *tag);
+    int  find_tag(int pos,int posaftertag=1);
+
+    void show_bits(int a,int n);
+    void show(int a=0,int n=-1);
+
+    // position accesors
+    int size(){return(bitpos);}
+    int buffsize(){return(buff.size());}
+
+    // get a copy of the buffer
+    byte *get_data();
+    // set the buffer from outside data (current buffer must be empty)
+    void set_data(const byte *nbuff,int nbits);
+      
+    // use this for reading a BitStream after you have written in it 
+    // (generally for debuging)
+    void rewind(){bitpos=0;}
+
+    ~BitStream()
+    {
+	int i;
+	for(i=0;i<tags.size();i++){free(tags[i]);}
+    }
+    BitStream(int size0)
+    {
+	buff.reserve((size0+7)/8);
+	init();
+    }
+    BitStream()
+    {
+	init();
+    }
+ private:
+    void init()
+    {
+	bitpos=0;
+	buff.push_back(0);
+	freezeon=0;
+	use_tags=0;
+    }
+};
+
+
+// **************************************************
+// *************** Compressor ***********************
+// **************************************************
+
+// Constants used by Compressor
+// number of bits to code the number of values in an array 
+#define NBITS_NVALS 16
+// number of bits to code the values in an unsigned int array (=sizeof(unsigned int))
+#define NBITS_VAL 32
+// number of bits to code he number of bits used by an unsigned int value
+#define NBITS_NBITS_VAL  5
+// number of bits to code the number of bits used by a byte value
+#define NBITS_NBITS_CHARVAL 4
+
+class Compressor : public BitStream
+{
+public:
+    int verbose;
+    // get/put an integer using a variable number of bits
+    void         put_uint_vl(unsigned int v,int maxn,const char *tag=(char*)"NOTAG");
+    unsigned int get_uint_vl(               int maxn,const char *tag=(char*)NULL);
+
+    // get/put an integer checking for an expected value
+    void         put_uint_ex(unsigned int v,unsigned int ex,int maxn,const char *tag=(char*)"NOTAG")
+	{
+	    if(v==ex){put(1,tag);}
+	    else{put(0,tag);put_uint(v,maxn,(char*)NULL);}
+	}
+    unsigned int get_uint_ex(               unsigned int ex,int maxn,const char *tag=(char*)NULL)
+	{
+	    if(get(tag)){return ex;}
+	    else{return get_uint(maxn,(char*)NULL);}
+	}
+
+
+    // compress/decompress an array of unsigned ints (choosing best method)
+    int put_vals(unsigned int *vals,int n,const char *tag);
+    int get_vals(unsigned int **pres,const char *tag=(char*)"BADTAG!");
+
+    // compress/decompress an array of bytes (very simple)
+    int put_fixedbitl(byte *vals,int n,const char *tag);    
+    int get_fixedbitl(byte **pres,const char *tag=(char*)"BADTAG!");
+
+    // compress/decompress an array of unsigned ints (very simple)
+    void get_fixedbitl(unsigned int *res,int n);
+    void put_fixedbitl(unsigned int *vals,int n);
+
+    // compress/decompress an array of unsigned ints (sophisticated)
+    void get_decr(unsigned int *res,int n);
+    void put_decr(unsigned int *vals,int n);
+
+    Compressor():BitStream()
+	{
+	    verbose=0;
+	}
+    Compressor(int size0):BitStream(size0)
+	{
+	    verbose=0;
+	}
+
+};
+
+
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordCaseIsAStatements.h b/debian/htdig/htdig-3.2.0b6/htword/WordCaseIsAStatements.h
new file mode 100644
index 00000000..2046ee2f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordCaseIsAStatements.h
@@ -0,0 +1,26 @@
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// switch between unknown numerical types
+// example usage:
+// --------------------------
+//	switch(word_key_info.sort[position].type) 
+//	{
+//#define STATEMENT(type)  case WORD_ISA_##type:pool_##type[word_key_info.sort[position].index]=val;break
+//#include"WordCaseIsAStatements.h"
+//	}
+// --------------------------
+#ifdef WORD_HAVE_TypeA
+		STATEMENT(TypeA);
+#endif /* WORD_HAVE_TypeA */
+#ifdef WORD_HAVE_TypeB
+		STATEMENT(TypeB);
+#endif /* WORD_HAVE_TypeB */
+#ifdef WORD_HAVE_TypeC
+		STATEMENT(TypeC);
+#endif /* WORD_HAVE_TypeC */
+#undef STATEMENT			
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordContext.cc b/debian/htdig/htdig-3.2.0b6/htword/WordContext.cc
new file mode 100644
index 00000000..490c9361
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordContext.cc
@@ -0,0 +1,107 @@
+//
+// WordContext.cc 
+//
+// WordContext: call Initialize for all classes that need to.
+//              This will enable the Instance() static member
+//              of each to return a properly allocated and configured 
+//              object.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordContext.cc,v 1.5 2004/05/28 13:15:26 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <errno.h>
+
+#include "WordContext.h"
+#include "WordType.h"
+#include "WordKeyInfo.h"
+#include "WordDBInfo.h"
+#include "WordRecord.h"
+#include "WordMonitor.h"
+
+void WordContext::Initialize(Configuration &config)
+{
+#if !defined(HAVE_LIBZ) || !defined(HAVE_ZLIB_H)
+  config.Add("wordlist_compress", "false");
+#endif
+
+  WordType::Initialize(config);
+  WordKeyInfo::Initialize(config);
+  WordRecordInfo::Initialize(config);
+  WordDBInfo::Initialize(config);
+  if(config.Boolean("wordlist_monitor"))
+    WordMonitor::Initialize(config);
+}
+
+Configuration *WordContext::Initialize(const ConfigDefaults* config_defaults /* = 0 */)
+{
+  Configuration *config = new Configuration();
+
+  if(config_defaults)
+    config->Defaults(config_defaults);
+
+  String filename;
+  //
+  // Check file pointed by MIFLUZ_CONFIG environment variable
+  //
+  if(getenv("MIFLUZ_CONFIG")) {
+    filename << getenv("MIFLUZ_CONFIG");
+    struct stat statbuf;
+    if(stat((char*)filename, &statbuf) < 0) {
+      if(errno != ENOENT) {
+	fprintf(stderr, "WordContext::Initialize: MIFLUZ_CONFIG could not stat %s\n", (char*)filename);
+	perror("");
+      }
+      filename.trunc();
+    }
+  }
+  //
+  // Check for ~/.mifluz
+  //
+  if(filename.empty()) {
+    const char* home = getenv("HOME");
+    if(home) {
+      filename << home << "/.mifluz";
+      struct stat statbuf;
+      if(stat((char*)filename, &statbuf) < 0) {
+	if(errno != ENOENT) {
+	  fprintf(stderr, "WordContext::Initialize: could not stat %s\n", (char*)filename);
+	  perror("");
+	}
+	filename.trunc();
+      }
+    }
+  }
+
+  if(!filename.empty())
+    config->Read(filename);
+
+  Initialize(*config);
+
+  if(filename.empty() && !config_defaults) {
+    delete config;
+    config = 0;
+  }
+
+  return config;
+}
+
+void WordContext::Finish()
+{
+  delete WordType::Instance();
+  delete WordKeyInfo::Instance();
+  delete WordRecordInfo::Instance();
+  delete WordDBInfo::Instance();
+  if(WordMonitor::Instance()) delete WordMonitor::Instance();
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordContext.h b/debian/htdig/htdig-3.2.0b6/htword/WordContext.h
new file mode 100644
index 00000000..9081175c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordContext.h
@@ -0,0 +1,101 @@
+//
+// WordContext.h
+//
+// NAME
+// 
+// read configuration description and setup mifluz context.
+//
+// SYNOPSIS
+// 
+// #include <mifluz.h>
+// 
+// Configuration* config = WordContext::Initialize();
+// ...
+// WordContext::Finish();
+// 
+// DESCRIPTION
+// 
+// The WordContext::Initialize() method initialize the global context
+// for the mifluz library. All other classes depend on it. It must
+// therefore be called before any other <i>mifluz</i> classes are used. 
+// 
+// CONFIGURATION
+// 
+// wordlist_monitor {true|false} (default false)
+//   If true create a <i>WordMonitor</i> instance to gather statistics and 
+//   build reports.
+//
+// 
+// ENVIRONMENT
+//
+// <b>MIFLUZ_CONFIG</b> file name of configuration file read by
+// WordContext(3). Defaults to <b>~/.mifluz.</b>
+//
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordContext.h,v 1.5 2004/05/28 13:15:26 lha Exp $
+//
+#ifndef _WordContext_h_
+#define _WordContext_h_
+
+#ifndef SWIG
+#include "Configuration.h"
+#endif /* SWIG */
+
+//
+// Short hand for calling Initialize for all classes
+// Word* that have a single instance (WordType, WordKeyInfo, WordRecordInfo).
+//
+class WordContext
+{
+ public:
+  //-
+  // Create environment. Must be called before any other class are used.
+  //
+  // When calling <b>Initialize</b> a second time, one must ensure
+  // that all WordList and WordCursor objects have been
+  // destroyed. WordList and WordCursor internal state depends on the
+  // current WordContext that will be lost by a second call. 
+  // <br>
+  // For those interested by the internals, the <b>Initialize</b> function
+  // maintains a Berkeley DB environment (DB_ENV) in the following way:
+  //
+  // First invocation:
+  // <pre>
+  // Initialize -> new DB_ENV (thru WordDBInfo)
+  // </pre>
+  //
+  // Second invocation:
+  // <pre>
+  // Initialize -> delete DB_ENV -> new DB_ENV (thru WordDBInfo)
+  // </pre>
+  //
+  static void               Initialize(Configuration &config);
+#ifndef SWIG
+  //-
+  // Build a <i>Configuration</i> object from the file pointed to by the 
+  // MIFLUZ_CONFIG environment variable or ~/.mifluz.
+  // The <b>config_defaults</b> argument, if provided, is passed to
+  // the <i>Configuration</i> object using the <b>Defaults</b> method.
+  // The <b>Initialize(const Configuration &)</b> method is then called
+  // with the <i>Configuration</i> object.
+  //
+  // Refer to the <i>Configuration</i> description for more information.
+  //
+  //
+  static Configuration     *Initialize(const ConfigDefaults* config_defaults = 0);
+#endif /* SWIG */
+  //-
+  // Destroy environment. Must be called after all other <i>mifluz</i>
+  // objects are destroyed.
+  // 
+  static void               Finish();
+};
+
+#endif // _WordContext_h_
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordCursor.cc b/debian/htdig/htdig-3.2.0b6/htword/WordCursor.cc
new file mode 100644
index 00000000..d0980e04
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordCursor.cc
@@ -0,0 +1,582 @@
+//
+// WordCursor.cc
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordCursor.cc,v 1.4 2004/05/28 13:15:26 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdlib.h>
+
+#include "WordCursor.h"
+#include "WordStat.h"
+#include "WordList.h"
+
+#include <stdio.h>
+
+//
+// WordCursor implementation
+// 
+
+// *****************************************************************************
+//
+int WordCursor::Initialize(WordList *nwords, const WordKey &nsearchKey, wordlist_walk_callback_t ncallback, Object *ncallback_data, int naction)
+{
+    action = naction;
+    searchKey = nsearchKey;
+    callback = ncallback;
+    callback_data = ncallback_data;
+    words = nwords;
+    return OK;
+}
+
+// *****************************************************************************
+//
+void 
+WordCursor::Clear()
+{
+  searchKey.Clear();
+  action = 0;
+  callback = 0;
+  callback_data = 0;
+  ClearResult();
+  ClearInternal();
+  words = 0;
+
+  //
+  // Debugging section. 
+  //
+  traceRes = 0;
+}
+
+// *****************************************************************************
+//
+void
+WordCursor::ClearInternal()
+{
+  cursor.Close();
+  key.trunc();
+  data.trunc();
+  prefixKey.Clear();
+  cursor_get_flags = DB_SET_RANGE;
+  searchKeyIsSameAsPrefix = 0;
+}
+
+// *****************************************************************************
+//
+void
+WordCursor::ClearResult()
+{
+  collectRes = 0;
+  found.Clear();
+  status = OK;
+}
+
+int
+WordCursor::ContextRestore(const String& buffer)
+{
+  int ret = OK;
+  if(!buffer.empty()) {
+    WordKey key(buffer);
+    if((ret = Seek(key)) != OK)
+      return ret;
+    //
+    // Move to restored position so that next call to
+    // WalkNext will go above the restored position.
+    //
+    if((ret = WalkNext()) != OK)
+      return ret;
+  }
+  return ret;
+}
+
+// *****************************************************************************
+//
+// Walk and collect data from the word database.
+//
+// If action bit HTDIG_WORDLIST_COLLECTOR is set WordReferences are
+//    stored in a list and the list is returned.
+// If action bit HTDIG_WORDLIST_WALKER is set the <callback> function
+//    is called for each WordReference found. No list is built and the
+//    function returns a null pointer.
+//
+// The <searchKey> argument may be a fully qualified key, containing precise values for each
+// field of the key. It may also contain only some fields of the key. In both cases
+// all the word occurrences matching the fields set in the key are retrieved. It may
+// be fast if key is a prefix (see WordKey::Prefix for a definition). It may
+// be *slow* if key is not a prefix because it forces a complete walk of the
+// index. 
+//
+int 
+WordCursor::Walk()
+{
+  int ret;
+  if((ret = WalkInit()) != OK) return ret;
+  while((ret = WalkNext()) == OK)
+    ;
+  int ret1;
+  if((ret1 = WalkFinish()) != OK) return ret1;
+
+  return ret == WORD_WALK_ATEND ? OK : NOTOK;
+}
+
+int 
+WordCursor::WalkInit()
+{
+  int ret = OK;
+
+  ClearResult();
+  ClearInternal();
+
+  WordReference wordRef;
+
+  if((ret = cursor.Open(words->db.db)) != 0)
+    return ret;
+
+  if(words->verbose) fprintf(stderr, "WordCursor::WalkInit: action = %d, SearchKey = %s\n", action, (char*)searchKey.Get());
+
+  if(action & HTDIG_WORDLIST_COLLECTOR) {
+    collectRes = new List;
+  }
+
+  const WordReference&  last                    = WordStat::Last();
+
+  WordKey first_key;
+  //
+  // Move the cursor to start walking and do some sanity checks.
+  //
+  if(searchKey.Empty()) {
+    //
+    // Move past the stat data
+    //
+    if(words->verbose) fprintf(stderr, "WordCursor::WalkInit: at start of keys because search key is empty\n");
+    first_key = last.Key();
+
+  } else {
+    prefixKey = searchKey;
+    //
+    // If the key is a prefix, the start key is
+    // the longest possible prefix contained in the key. If the
+    // key does not contain any prefix, start from the beginning
+    // of the file.
+    //
+    if(prefixKey.PrefixOnly() == NOTOK) {
+      if(words->verbose) fprintf(stderr, "WordCursor::WalkInit: at start of keys because search key is not a prefix\n");
+      prefixKey.Clear();
+      //
+      // Move past the stat data
+      //
+      first_key = last.Key();
+    } else {
+      if(words->verbose) fprintf(stderr, "WordCursor::WalkInit: go to %s \n", (char*)prefixKey.Get());
+      first_key = prefixKey;
+    }
+  }
+
+  first_key.Pack(key);
+  //
+  // Allow Seek immediately after Init
+  //
+  found.Key().CopyFrom(first_key);
+
+  status = OK;
+  searchKeyIsSameAsPrefix = searchKey.ExactEqual(prefixKey);
+  cursor_get_flags = DB_SET_RANGE;
+
+  return OK;
+}
+
+int 
+WordCursor::WalkRewind()
+{
+  const WordReference&  last                    = WordStat::Last();
+
+  WordKey first_key;
+  //
+  // Move the cursor to start walking and do some sanity checks.
+  //
+  if(searchKey.Empty()) {
+    first_key = last.Key();
+  } else {
+    prefixKey = searchKey;
+    //
+    // If the key is a prefix, the start key is
+    // the longest possible prefix contained in the key. If the
+    // key does not contain any prefix, start from the beginning
+    // of the file.
+    //
+    if(prefixKey.PrefixOnly() == NOTOK) {
+      prefixKey.Clear();
+      //
+      // Move past the stat data
+      //
+      first_key = last.Key();
+    } else {
+      first_key = prefixKey;
+    }
+  }
+
+  first_key.Pack(key);
+  //
+  // Allow Seek immediately after Rewind
+  //
+  found.Key().CopyFrom(first_key);
+
+  status = OK;
+  searchKeyIsSameAsPrefix = searchKey.ExactEqual(prefixKey);
+  cursor_get_flags = DB_SET_RANGE;
+
+  return OK;
+}
+
+int 
+WordCursor::WalkNext()
+{
+  int ret;
+  while((ret = WalkNextStep()) == WORD_WALK_NOMATCH_FAILED)
+    if(words->verbose > 1) fprintf(stderr, "WordCursor::WalkNext: got false match, retry\n");
+
+  return ret;
+}
+
+int 
+WordCursor::WalkNextStep()
+{
+  status = OK;
+
+  {
+    int error;
+    if((error = cursor.Get(key, data, cursor_get_flags)) != 0) {
+      if(error == DB_NOTFOUND) {
+	if(words->verbose) fprintf(stderr, "WordCursor::WalkNextStep: looking for %s, no more matches\n", (char*)searchKey.Get());
+	return (status = WORD_WALK_ATEND);
+      } else {
+	return WORD_WALK_GET_FAILED;
+      }
+    }
+  }
+
+  //
+  // Next step operation is always sequential walk
+  //
+  cursor_get_flags = DB_NEXT;
+
+  found.Unpack(key, data);
+
+  if(traceRes) traceRes->Add(new WordReference(found));
+
+  if(words->verbose > 1) fprintf(stderr, "WordCursor::WalkNextStep: looking for %s, candidate is %s\n", (char*)searchKey.Get(), (char*)found.Get());
+
+  //
+  // Don't bother to compare keys if we want to walk all the entries
+  //
+  if(!(searchKey.Empty()))     {
+    // examples
+    // searchKey: aabc 1 ? ? ?
+    // prefixKey: aabc 1 ? ? ?
+
+    //
+    // Stop loop if we reach a record whose key does not
+    // match prefix key requirement, provided we have a valid
+    // prefix key.
+    // (ie. stop loop if we're past last possible match...)
+    //
+    if(!prefixKey.Empty() &&
+       !prefixKey.Equal(found.Key()))	{
+      if(words->verbose) fprintf(stderr, "WordCursor::WalkNextStep: looking for %s, no more matches because found a key that is greater than searchKey\n", (char*)searchKey.Get());
+      return (status = WORD_WALK_ATEND);
+    }
+
+    //
+    // Skip entries that do not exactly match the specified key.
+    // 
+    if(!searchKeyIsSameAsPrefix && 
+       !searchKey.Equal(found.Key()))	{
+      int ret;
+      switch((ret = SkipUselessSequentialWalking())) {
+      case OK:
+	if(words->verbose > 1) fprintf(stderr, "WordCursor::WalkNextStep: looking for %s, false match jump to %s\n", (char*)searchKey.Get(), (char*)found.Get());
+	return WORD_WALK_NOMATCH_FAILED;
+	break;
+      case WORD_WALK_ATEND:
+	if(words->verbose) fprintf(stderr, "WordCursor::WalkNextStep: looking for %s, no more matches according to SkipUselessSequentialWalking\n", (char*)searchKey.Get());
+	return (status = WORD_WALK_ATEND);
+	break;
+      default:
+	fprintf(stderr, "WordCursor::WalkNextStep: SkipUselessSequentialWalking failed %d\n", ret);
+	return NOTOK;
+	break;
+      }
+    }
+  }
+
+  if(words->verbose) fprintf(stderr, "WordCursor::WalkNextStep: looking for %s, found %s\n", (char*)searchKey.Get(), (char*)found.Get());
+
+  if(collectRes) {
+    if(words->verbose > 2) fprintf(stderr, "WordCursor::WalkNextStep: collect\n");
+    collectRes->Add(new WordReference(found));
+  } else if(callback) {
+    if(words->verbose > 2) fprintf(stderr, "WordCursor::WalkNextStep: calling callback\n");
+    int ret = (*callback)(words, cursor, &found, *(callback_data) );
+    //
+    // The callback function tells us that something went wrong, might
+    // as well stop walking.
+    //
+    if(ret != OK) {
+      if(words->verbose) fprintf(stderr, "WordCursor::WalkNextStep: callback returned NOTOK");
+      return WORD_WALK_CALLBACK_FAILED|(status = WORD_WALK_ATEND);
+    }
+  }
+
+  return OK;
+}
+
+int 
+WordCursor::WalkFinish()
+{
+  if(words->verbose) fprintf(stderr, "WordCursor::WalkFinish\n");
+
+  return cursor.Close() == 0 ? OK : NOTOK;
+}
+
+// *****************************************************************************
+//
+// Helper for SkipUselessSequentialWalking. 
+// Undefine in foundKey all fields defined in searchKey
+// so that they are not considered by SetToFollowing.
+// It could become a method of WordKey but lacks generalisation and
+// from what I see it is a rather specific operation.
+//
+static inline void complement(WordKey& key, const WordKey& mask)
+{
+  int nfields = WordKey::NFields();
+  int i;
+  //
+  // Undefine in 'key' all fields defined in 'mask'
+  //
+  for(i = 0; i < nfields; i++) {
+    if(mask.IsDefined(i))
+      key.Undefined(i);
+    else
+      key.SetDefined(i);
+  }
+  //
+  // If searching for a prefix, we must allow the word in 
+  // key to increment.
+  //
+  if(mask.IsDefinedWordSuffix()) {
+    key.UndefinedWordSuffix();
+  } else {
+    key.SetDefinedWordSuffix();
+    key.SetDefined(0);
+  }
+}
+
+// *****************************************************************************
+//
+// Find out if we should better jump to the next possible key (DB_SET_RANGE) instead of 
+// sequential iterating (DB_NEXT). 
+// If it is decided that jump is a better move :
+//   cursor_set_flags = DB_SET_RANGE
+//   key = calculated next possible key
+// Else
+//   do nothing
+// Return values
+// OK: skipping successfull.
+// WORD_WALK_ATEND : no more possible match, reached the maximum
+// WORD_WALK_FAILED: general failure, occurs if called and no skipping
+//                   necessary.
+// 
+// Sequential searching can waste time by searching all keys, for example:
+// If searching for Key: argh <DEF> <UNDEF> 10
+// Under normal circonstances we would do the following
+// 
+//    DATA            STATUS   ACTION
+// 1: argh 1 10       match    DB_NEXT
+// 2: argh 2 11       nomatch  DB_NEXT
+// 3: argh 2 15       nomatch  DB_NEXT
+// 4: argh 2 20       nomatch  DB_NEXT
+// 5: argh 2 30       nomatch  DB_NEXT
+// 6: argh 5 1        nomatch  DB_NEXT
+// 7: argh 5 8        nomatch  DB_NEXT
+// 8: argh 8 6        nomatch  DB_NEXT
+//
+// But the optimal would be
+//
+//    DATA            STATUS   ACTION
+// 1: argh 1 10       match    DB_NEXT
+// 2: argh 2 11       nomatch  DB_SET_RANGE argh 3 10
+// 3: argh 2 15       
+// 4: argh 2 20       
+// 5: argh 2 30
+// 6: argh 5 1        nomatch  DB_SET_RANGE argh 5 10
+// 7: argh 5 8
+// 8: argh 8 6        nomatch  DB_SET_RANGE argh 8 10
+//
+// That saves a lot of unecessary hit. The underlying logic is a bit 
+// more complex but you have the idea.
+//
+int
+WordCursor::SkipUselessSequentialWalking()
+{
+  WordKey&      foundKey         = found.Key();
+
+  int nfields = WordKey::NFields();
+  int i;
+
+  //
+  // Find out how the searchKey and the foundKey differ.
+  //
+  int diff_field = 0;
+  int lower = 0;
+  if(!foundKey.Diff(searchKey, diff_field, lower)) {
+    //
+    // foundKey matches searchKey (no difference), don't
+    // skip, everything is fine. The caller of SkipUselessSequentialWalking
+    // is expected to avoid this case for efficiency.
+    //
+    return WORD_WALK_FAILED;
+  }
+
+  if(words->verbose > 2) fprintf(stderr, "WordCursor::SkipUselessSequentialWalking: looking for %s, candidate is %s\n", (char*)searchKey.Get(), (char*)foundKey.Get());
+
+  //
+  // Undefine in foundKey all fields defined in searchKey
+  // so that they are not considered by SetToFollowing.
+  //
+  complement(foundKey, searchKey);
+
+  //
+  // If the key found is lower than the searched key when
+  // considering only the fields defined in the search key,
+  // we only need to enforce the key to get the match.
+  // Otherwise we need to increment the found key to jump
+  // properly.
+  //
+  if(lower) {
+    if(words->verbose > 1) fprintf(stderr, "WordCursor::SkipUselessSequentialWalking: enforcing the search constraint is enough to jump forward\n");
+    for(i = diff_field + 1; i < nfields; i++)
+      if(foundKey.IsDefined(i)) foundKey.Set(i, 0);
+  } else {
+    if(words->verbose > 1) fprintf(stderr, "WordCursor::SkipUselessSequentialWalking: increment the key to jump forward\n");
+    //
+    // diff_field - 1 is not really necessary because diff_field is undefined
+    // in foundKey and would therefore be ignored by SetToFollowing. We write
+    // diff_field - 1 to clearly state that incrementing begins just before the
+    // field for which a difference was found.
+    //
+    int ret;
+    if((ret = foundKey.SetToFollowing(diff_field - 1)) != OK)
+      return ret;
+  }
+
+  //
+  // Copy all fields defined in searchKey into foundKey. This will copy
+  // searchKey in foundKey because all these fields have been
+  // previously undefined in foundKey.
+  //
+  foundKey.Merge(searchKey);
+
+  if(words->verbose > 2) fprintf(stderr, "WordCursor::SkipUselessSequentialWalking: looking for %s, jump to %s\n", (char*)searchKey.Get(), (char*)foundKey.Get());
+
+  //
+  // Instruct Next function to jump to the calculated key
+  //
+  if(foundKey.Pack(key) == NOTOK) {
+    return WORD_WALK_FAILED;
+  }
+  cursor_get_flags = DB_SET_RANGE;
+
+  return OK;
+}
+
+// *****************************************************************************
+//
+// Copy defined fields in patch into foundKey and 
+// initialize internal state so that WalkNext jumps to
+// this key next time it's called.
+//
+// Technically this means : Override latest key found (found data member)
+// with patch fields values, starting from the first field set in
+// patch up to the last.  Pack the result in the key field and set
+// cursor_get_flags to DB_SET_RANGE.
+//
+int
+WordCursor::Seek(const WordKey& patch)
+{
+  int nfields = WordKey::NFields();
+  WordKey pos = searchKey;
+
+  if(patch.Empty()) {
+    fprintf(stderr, "WordCursor::Seek: empty patch is useless\n");
+    return NOTOK;
+  }
+  
+  int i;
+  //
+  // Leave the most significant fields untouched
+  //
+  for(i = WORD_FIRSTFIELD; i < nfields; i++)
+    if(patch.IsDefined(i))
+      break;
+  //
+  // From the first value set in the patch to the end
+  // override.
+  //
+  for(; i < nfields; i++) {
+    if(patch.IsDefined(i))
+      pos.Set(i, patch.Get(i));
+    else
+      pos.Set(i, 0);
+  }
+
+  if(!pos.Filled()) {
+    fprintf(stderr, "WordCursor::Seek: only make sense if the resulting key is fully defined\n");
+    return NOTOK;
+  }
+
+  if(words->verbose > 2) fprintf(stderr, "WordCursor::Seek: seek to %s\n", (char*)pos.Get());
+
+  //
+  // Next move will jump to the patched key
+  //
+  pos.Pack(key);
+  cursor_get_flags = DB_SET_RANGE;
+  
+  return OK;
+}
+
+int WordCursor::Noccurrence(unsigned int& noccurrence) const
+{
+  if(!words) {
+    fprintf(stderr, "WordCursor::Noccurrence: words not set (call Prepare first)\n");
+    return NOTOK;
+  }
+  return words->Noccurrence(searchKey, noccurrence);
+}
+
+//
+// Convert the whole structure to an ascii string description
+//
+int WordCursor::Get(String& bufferout) const
+{
+  String tmp;
+  bufferout.trunc();
+
+  searchKey.Get(tmp);
+  bufferout << "Input: searchKey = " << tmp << ", action = " <<  action << "; Output: collectRes " << (collectRes ? "set" : "not set");
+  found.Get(tmp);
+  bufferout << ", found = " << tmp << ", status = " << status;
+  prefixKey.Get(tmp);
+  bufferout << "; Internal State: prefixKey = " << tmp << ", cursor_get_flags = " << cursor_get_flags;
+
+  return OK;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordCursor.h b/debian/htdig/htdig-3.2.0b6/htword/WordCursor.h
new file mode 100644
index 00000000..ba6e9732
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordCursor.h
@@ -0,0 +1,445 @@
+//
+// WordList.h
+//
+// NAME
+// 
+// search specification and results for WordList.
+//
+// SYNOPSIS
+// 
+// #include <WordList.h>
+//
+// int callback(WordList *, WordDBCursor& , const WordReference *, Object &)
+// {
+//    ...
+// }
+//
+// Object* data = ...
+//
+// WordList *words = ...;
+//
+// WordCursor *search = words->Cursor(callback, data);
+// WordCursor *search = words->Cursor(WordKey("word <DEF> <UNDEF> <UNDEF>"));
+// WordCursor *search = words->Cursor(WordKey("word <DEF> <UNDEF> <UNDEF>"), callback, data);
+//
+// ...
+//
+// if(search->Walk() == NOTOK) bark;
+// List* results = search->GetResults();
+//
+// if(search->WalkNext() == OK)
+//   dosomething(search->GetFound());
+// 
+// DESCRIPTION
+// 
+// WordCursor is an iterator on an inverted index. It is created by
+// asking a <i>WordList</i> object with the <i>Cursor.</i> There is
+// no other way to create a WordCursor object.
+// When the <i>Walk*</i> methods return,
+// the WordCursor object contains the result of the search and 
+// status information that indicates if it reached the end of 
+// the list (IsAtEnd() method).
+//
+// The <b>callback</b> function that is called each time a match is
+// found takes the following arguments:
+// <pre>
+// WordList* words pointer to the inverted index handle.
+// WordDBCursor& cursor to call Del() and delete the current match
+// WordReference* wordRef is the match
+// Object& data is the user data provided by the caller when
+//              search began.
+// </pre>
+//
+// The <i>WordKey</i> object that specifies the search criterion
+// may be used as follows (assuming word is followed by DOCID and
+// LOCATION):
+// 
+// Ex1: <b>WordKey("word <DEF> <UNDEF> <UNDEF>")</b> find all occurrences
+// of <i>word</i>.
+//
+// Ex2: <b>WordKey("meet <UNDEF> <UNDEF> <UNDEF>")</b> find all occurrences
+// starting with <i>meet</i>, including <i>meeting</i> etc.
+//
+// Ex3: <b>WordKey("meet <DEF> <UNDEF> 1")</b> find all occurrences of
+// <i>meet</i> that occur at LOCATION 1 in any DOCID. This can
+// be inefficient since the search has to scan all occurrences
+// of <i>meet</i> to find the ones that occur at LOCATION 1.
+//
+// Ex4: <b>WordKey("meet <DEF> 2 <UNDEF>")</b> find all occurrences of
+// <i>meet</i> that occur in DOCID 2, at any location.
+//
+// Interface functions are virtual so that a derivation of the 
+// class is possible. Some functions are meant to be used by derived
+// classes such as the <b>Initialize</b> function. All data members
+// should be accessed using the corresponding accessor if possible.
+//
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordCursor.h,v 1.4 2004/05/28 13:15:26 lha Exp $
+//
+
+#ifndef _WordCursor_h_
+#define _WordCursor_h_
+
+#ifndef SWIG
+#include "htString.h"
+#include "WordKey.h"
+#include "WordDB.h"
+
+class WordList;
+class WordDBCursor;
+#endif /* SWIG */
+//
+// Possible values of the action argument of WordList::Walk
+// check walk function in WordList.cc for info on these:
+//
+#define HTDIG_WORDLIST_COLLECTOR	0x0001
+#define HTDIG_WORDLIST_WALKER		0x0002
+
+#ifndef SWIG
+//
+// Type of the callback argument in WordCursor
+//
+typedef int (*wordlist_walk_callback_t)(WordList *, WordDBCursor& , const WordReference *, Object &);
+#endif /* SWIG */
+
+//
+// Possible values of the status member
+//
+//
+// WalkNext reached the end of the matches
+//
+#define WORD_WALK_ATEND			0x0001
+//
+// Failed to acquire Berkeley DB cursor
+//
+#define WORD_WALK_CURSOR_FAILED		0x0002
+//
+// Berkeley DB Get operation failed
+//
+#define WORD_WALK_GET_FAILED		0x0004
+//
+// Callback function returned NOTOK
+//
+#define WORD_WALK_CALLBACK_FAILED	0x0008
+//
+// WalkNextStep hit an entry that does not match the
+// searched key.
+//
+#define WORD_WALK_NOMATCH_FAILED	0x0010
+//
+// WordCursor contains undefined data
+//
+#define WORD_WALK_FAILED		0xffffffff
+
+//
+// Possible return values of the IsA() method
+//
+#define WORD_CURSOR			1
+#define WORD_CURSORS			2
+
+//
+// Wordlist::Walk uses WordCursor for :
+// state information : cursor
+// search term description
+// debug/trace/benchmarking
+// search result format description
+//
+class WordCursor
+{
+ public:
+#ifndef SWIG
+  //
+  // Private constructor. Creator of the object must then call Initialize()
+  // prior to using any other methods.
+  //
+  WordCursor() { Clear(); }
+  //-
+  // Private constructor. See WordList::Cursor method with same prototype for
+  // description.
+  //
+  WordCursor(WordList *words, wordlist_walk_callback_t callback, Object * callback_data) { Clear(); Initialize(words, WordKey(), callback, callback_data, HTDIG_WORDLIST_WALKER); }
+  //-
+  // Private constructor. See WordList::Cursor method with same prototype for
+  // description.
+  //
+  WordCursor(WordList *words, const WordKey &searchKey, int action = HTDIG_WORDLIST_WALKER) { Clear(); Initialize(words, searchKey, 0, 0, action); }
+  //-
+  // Private constructor. See WordList::Cursor method with same prototype for
+  // description.
+  //
+  WordCursor(WordList *words, const WordKey &searchKey, wordlist_walk_callback_t callback, Object * callback_data) { Clear(); Initialize(words, searchKey, callback, callback_data, HTDIG_WORDLIST_WALKER); }
+#endif /* SWIG */
+  virtual ~WordCursor() {}
+  //-
+  // Clear all data in object, set <b>GetResult()</b> data to NULL but
+  // do not delete it (the application is responsible for that).
+  //
+  virtual void Clear();
+  virtual void ClearInternal();
+  virtual void ClearResult();
+
+  //-
+  // Returns the type of the object. May be overloaded by
+  // derived classes to differentiate them at runtime.
+  // Returns WORD_CURSOR.
+  //
+  virtual int IsA() const { return WORD_CURSOR; }
+
+  //-
+  // Returns true if WalkNext() step entries in strictly increasing 
+  // order, false if it step entries in random order.
+  //
+  virtual int Ordered() const { return 1; }
+
+  //-
+  // Optimize the cursor before starting a Walk.
+  // Returns OK on success, NOTOK otherwise.
+  //
+  virtual int Optimize() { return OK; }
+
+  //-
+  // Save in <b>buffer</b> all the information necessary to resume
+  // the walk at the point it left. The ASCII representation of the
+  // last key found (GetFound()) is written in <b>buffer</b> using the
+  // WordKey::Get method.
+  //
+  virtual int ContextSave(String& buffer) const { found.Get(buffer); return OK; }
+  //-
+  // Restore from buffer all the information necessary to 
+  // resume the walk at the point it left. The <b>buffer</b> is expected
+  // to contain an ASCII representation of a WordKey (see WordKey::Set
+  // method). A <b>Seek</b> is done on the key and the object is prepared
+  // to jump to the next occurrence when <b>WalkNext</b> is called (the
+  // cursor_get_flags is set to <i>DB_NEXT.</i>
+  //
+  virtual int ContextRestore(const String& buffer);
+
+#ifndef SWIG
+  //-
+  // Walk and collect data from the index. 
+  // Returns OK on success, NOTOK otherwise.
+  //
+  virtual int                 Walk();
+#endif /* SWIG */
+  //-
+  // Must be called before other Walk methods are used.
+  // Fill internal state according to input parameters 
+  // and move before the first matching entry.
+  // Returns OK on success, NOTOK otherwise.
+  //
+  virtual int                 WalkInit();
+  //-
+  // Move before the first index matching entry.
+  // Returns OK on success, NOTOK otherwise.
+  //
+  virtual int                 WalkRewind();
+  //-
+  // Move to the next matching entry.
+  // At end of list, WORD_WALK_ATEND is returned.
+  // Returns OK on success, NOTOK otherwise.
+  //
+  virtual int                 WalkNext();
+#ifndef SWIG
+  //-
+  // Advance the cursor one step. The entry pointed to by the cursor may
+  // or may not match the requirements.  Returns OK if entry pointed
+  // by cursor matches requirements.  Returns NOTOK on
+  // failure. Returns WORD_WALK_NOMATCH_FAILED if the current entry
+  // does not match requirements, it's safe to call WalkNextStep again
+  // until either OK or NOTOK is returned.
+  //
+  virtual int                 WalkNextStep();
+#endif /* SWIG */
+  //-
+  // Terminate Walk, free allocated resources.
+  // Returns OK on success, NOTOK otherwise.
+  //
+  virtual int                 WalkFinish();
+  //
+  // Find out if cursor should better jump to the next possible key
+  // (DB_SET_RANGE) instead of sequential iterating (DB_NEXT).  If it
+  // is decided that jump is a better move : cursor_set_flags =
+  // DB_SET_RANGE key = calculated next possible key Else do nothing
+  // Return OK if skipping successfull.  Returns WORD_WALK_ATEND if no
+  // more possible match, reached the maximum. Returns
+  // WORD_WALK_FAILED on general failure, occurs if called and no
+  // skipping necessary.
+  // 
+  int SkipUselessSequentialWalking();
+
+  //-
+  // Move before the inverted index position specified in <b>patch.</b>
+  // May only be called after a successfull call to the <i>WalkNext</i>
+  // or <i>WalkNextStep</i>method.
+  // Copy defined fields from <b>patch</b> into a copy of the 
+  // <i>found</i> data member and 
+  // initialize internal state so that <i>WalkNext</i> jumps to
+  // this key next time it's called (cursor_get_flag set to DB_SET_RANGE).
+  // Returns OK if successfull, NOTOK otherwise.
+  //
+  virtual int Seek(const WordKey& patch);
+
+  //-
+  // Returns true if cursor is positioned after the last possible
+  // match, false otherwise.
+  //
+  virtual int IsAtEnd() const { return status == WORD_WALK_ATEND; }
+
+  //
+  // Accessors for input parameters
+  //
+  //-
+  // Returns the search criterion.
+  //
+  WordKey& GetSearch() { return searchKey; }
+#ifndef SWIG
+  const WordKey& GetSearch() const { return searchKey; }
+#endif /* SWIG */
+  //-
+  // Returns the type of action when a matching entry
+  // is found.
+  //
+  int GetAction() const { return action; }
+  //
+  // Accessors for output parameters
+  //
+  //-
+  // Returns the list of WordReference found. The application
+  // is responsible for deallocation of the list.
+  //
+  List *GetResults() { return collectRes; }
+  //-
+  // For debugging purposes. Returns the list of WordReference hit 
+  // during the search
+  // process. Some of them match the searched key, some don't.
+  // The application is responsible for deallocation of the list.
+  //
+  List *GetTraces() { return traceRes; }
+  //-
+  // For debugging purposes. Set the list of WordReference hit
+  // during the search process. 
+  //
+  void SetTraces(List* traceRes_arg) { traceRes = traceRes_arg; }
+  //-
+  // Returns the last entry hit by the search. Only contains
+  // a valid value if the last <i>WalkNext</i> or <i>WalkNextStep</i>
+  // call was successfull (i.e. returned OK).
+  //
+  const WordReference& GetFound() { return found; }
+  //-
+  // Returns the number of occurrences of the searched word
+  // in the inverted index in the <b>noccurrence</b> parameter.
+  // Returns OK on success, NOTOK on failure.
+  //
+  virtual int Noccurrence(unsigned int& noccurrence) const;
+
+#ifndef SWIG
+  //-
+  // Convert the whole structure to an ASCII string description
+  // Returns OK if successfull, NOTOK otherwise.
+  //
+  virtual int Get(String& bufferout) const;
+  String Get() const { String tmp; Get(tmp); return tmp; }
+
+ protected:
+
+  //-
+  // Protected method. Derived classes should use this function to initialize
+  // the object if they do not call a WordCursor constructor in their own
+  // constructutor. Initialization may occur after the object is created
+  // and must occur before a <b>Walk*</b> method is called. See the 
+  // DESCRIPTION section for the semantics of the arguments.
+  // Return OK on success, NOTOK on error.
+  //
+  int Initialize(WordList *nwords, const WordKey &nsearchKey, wordlist_walk_callback_t ncallback, Object * ncallback_data, int naction);
+
+  //
+  // Input parameters
+  //
+  //-
+  // Input data. The key to be searched, see DESCRIPTION for more information.
+  //
+  WordKey searchKey;
+  //
+  // Input data. What do do when a WordReference is found.
+  // Can either be
+  // HTDIG_WORDLIST_COLLECTOR  WordReference found stored in collectRes
+  // HTDIG_WORDLIST_WALKER     callback is called for each WordReference found
+  //
+  int action;
+
+  //
+  // Input data. Callback function called for each match found.
+  //
+  wordlist_walk_callback_t callback;
+  //
+  // Input data. Argument given to callback, contains arbitrary 
+  // caller defined data.
+  //
+  Object *callback_data;
+
+  //
+  // Output parameters
+  //
+  //
+  // Output data. List of WordReference found in the search.
+  //
+  List *collectRes;
+
+  //-
+  // Output data. Last match found. Use GetFound() to retrieve it.
+  //
+  WordReference found;
+  //-
+  // Output data. WORD_WALK_ATEND if cursor is past last match, 
+  // OK otherwise. Use GetStatus() to retrieve it.
+  //
+  int status;
+
+  //
+  // Debugging section. Do not use unless you know exactly what you do.
+  //
+  //
+  // Collect everything found while searching (not necessarily matching)
+  //
+  List *traceRes;
+
+  //
+  // Internal state
+  //
+  //
+  // The actual Berkeley DB cursor.
+  //
+  WordDBCursor cursor;
+  //
+  // The latest retrieved key and data
+  //
+  String key;
+  String data;
+  //
+  // The shorted prefix key computed from searchKey
+  //
+  WordKey prefixKey;
+  //-
+  // WalkNext leap is either DB_NEXT or DB_SET_RANGE.
+  //
+  int cursor_get_flags;
+  //
+  // True if search key is a prefix key
+  //
+  int searchKeyIsSameAsPrefix;
+  //-
+  // The inverted index used by this cursor.
+  //
+  WordList *words;
+#endif /* SWIG */
+};
+
+#endif /* _WordCursor_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordCursorOne.cc b/debian/htdig/htdig-3.2.0b6/htword/WordCursorOne.cc
new file mode 100644
index 00000000..011cfc9e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordCursorOne.cc
@@ -0,0 +1,590 @@
+//
+// WordCursorOne.cc
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordCursorOne.cc,v 1.4 2004/05/28 13:15:26 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdlib.h>
+
+#include "WordCursorOne.h"
+#include "WordListOne.h"
+#include "WordDead.h"
+
+#include <stdio.h>
+
+//
+// WordCursorOne implementation
+// 
+
+// *****************************************************************************
+WordCursorOne::WordCursorOne(WordList *words) :
+  WordCursor(words->GetContext()),
+  prefixKey(words->GetContext())
+{
+  Clear();
+}
+
+// *****************************************************************************
+WordCursorOne::WordCursorOne(WordList *words, wordlist_walk_callback_t callback, Object * callback_data) :
+  WordCursor(words->GetContext()),
+  prefixKey(words->GetContext())
+{
+  Clear();
+  Initialize(words, WordKey(words->GetContext()), callback, callback_data, HTDIG_WORDLIST_WALKER);
+}
+
+// *****************************************************************************
+WordCursorOne::WordCursorOne(WordList *words, const WordKey &searchKey, int action = HTDIG_WORDLIST_WALKER) :
+  WordCursor(words->GetContext()),
+  prefixKey(words->GetContext())
+{
+  Clear();
+  Initialize(words, searchKey, 0, 0, action);
+}
+
+// *****************************************************************************
+WordCursorOne::WordCursorOne(WordList *words, const WordKey &searchKey, wordlist_walk_callback_t callback, Object * callback_data) :
+  WordCursor(words->GetContext()),
+  prefixKey(words->GetContext())
+{
+  Clear();
+  Initialize(words, searchKey, callback, callback_data, HTDIG_WORDLIST_WALKER);
+}
+
+// *****************************************************************************
+//
+int WordCursorOne::Initialize(WordList *nwords, const WordKey &nsearchKey, wordlist_walk_callback_t ncallback, Object *ncallback_data, int naction)
+{
+  action = naction;
+  searchKey = nsearchKey;
+  callback = ncallback;
+  callback_data = ncallback_data;
+  words = nwords;
+  cursor = ((WordListOne*)nwords)->db->Cursor();
+  return OK;
+}
+
+// *****************************************************************************
+//
+void 
+WordCursorOne::Clear()
+{
+  searchKey.Clear();
+  action = 0;
+  callback = 0;
+  callback_data = 0;
+  ClearResult();
+  ClearInternal();
+  words = 0;
+
+  //
+  // Debugging section. 
+  //
+  traceRes = 0;
+}
+
+// *****************************************************************************
+//
+void
+WordCursorOne::ClearInternal()
+{
+  key.trunc();
+  data.trunc();
+  prefixKey.Clear();
+  cursor_get_flags = DB_SET_RANGE;
+  searchKeyIsSameAsPrefix = 0;
+}
+
+// *****************************************************************************
+//
+void
+WordCursorOne::ClearResult()
+{
+  collectRes = 0;
+  found.Clear();
+  status = OK;
+}
+
+int
+WordCursorOne::ContextRestore(const String& buffer)
+{
+  int ret = OK;
+  if(!buffer.empty()) {
+    WordKey key(words->GetContext(), buffer);
+    if((ret = Seek(key)) != OK)
+      return ret;
+    //
+    // Move to restored position so that next call to
+    // WalkNext will go above the restored position.
+    //
+    if((ret = WalkNext()) != OK)
+      return ret;
+  }
+  return ret;
+}
+
+// *****************************************************************************
+//
+// Walk and collect data from the word database.
+//
+// If action bit HTDIG_WORDLIST_COLLECTOR is set WordReferences are
+//    stored in a list and the list is returned.
+// If action bit HTDIG_WORDLIST_WALKER is set the <callback> function
+//    is called for each WordReference found. No list is built and the
+//    function returns a null pointer.
+//
+// The <searchKey> argument may be a fully qualified key, containing precise values for each
+// field of the key. It may also contain only some fields of the key. In both cases
+// all the word occurrences matching the fields set in the key are retrieved. It may
+// be fast if key is a prefix (see WordKey::Prefix for a definition). It may
+// be *slow* if key is not a prefix because it forces a complete walk of the
+// index. 
+//
+int 
+WordCursorOne::Walk()
+{
+  int ret;
+  if((ret = WalkInit()) != OK) return ret;
+  while((ret = WalkNext()) == OK)
+    ;
+  int ret1;
+  if((ret1 = WalkFinish()) != OK) return ret1;
+
+  return ret == WORD_WALK_ATEND ? OK : NOTOK;
+}
+
+int 
+WordCursorOne::WalkInit()
+{
+  ClearResult();
+  ClearInternal();
+
+  WordReference wordRef(words->GetContext());
+
+  {
+    int ret;
+    if((ret = cursor->Open()) != 0)
+      return ret;
+  }
+
+  if(words->verbose) fprintf(stderr, "WordCursorOne::WalkInit: action = %d, SearchKey = %s\n", action, (char*)searchKey.Get());
+
+  if(action & HTDIG_WORDLIST_COLLECTOR) {
+    collectRes = new List;
+  }
+
+  WordKey first_key(words->GetContext());
+  //
+  // Move the cursor to start walking and do some sanity checks.
+  //
+  if(searchKey.Empty()) {
+    //
+    // Move past the stat data
+    //
+    if(words->verbose) fprintf(stderr, "WordCursorOne::WalkInit: at start of keys because search key is empty\n");
+
+  } else {
+    prefixKey = searchKey;
+    //
+    // If the key is a prefix, the start key is
+    // the longest possible prefix contained in the key. If the
+    // key does not contain any prefix, start from the beginning
+    // of the file.
+    //
+    if(prefixKey.PrefixOnly() == NOTOK) {
+      if(words->verbose) fprintf(stderr, "WordCursorOne::WalkInit: at start of keys because search key is not a prefix\n");
+      prefixKey.Clear();
+    } else {
+      if(words->verbose) fprintf(stderr, "WordCursorOne::WalkInit: go to %s \n", (char*)prefixKey.Get());
+      first_key = prefixKey;
+    }
+  }
+
+  first_key.Pack(key);
+  //
+  // Allow Seek immediately after Init
+  //
+  found.Key() = first_key;
+
+  status = OK;
+  searchKeyIsSameAsPrefix = searchKey.ExactEqual(prefixKey);
+  cursor_get_flags = DB_SET_RANGE;
+
+  return OK;
+}
+
+int 
+WordCursorOne::WalkRewind()
+{
+  WordKey first_key(words->GetContext());
+  //
+  // Move the cursor to start walking and do some sanity checks.
+  //
+  if(searchKey.Empty()) {
+    first_key.Clear();
+  } else {
+    prefixKey = searchKey;
+    //
+    // If the key is a prefix, the start key is
+    // the longest possible prefix contained in the key. If the
+    // key does not contain any prefix, start from the beginning
+    // of the file.
+    //
+    if(prefixKey.PrefixOnly() == NOTOK) {
+      prefixKey.Clear();
+      first_key.Clear();
+    } else {
+      first_key = prefixKey;
+    }
+  }
+
+  first_key.Pack(key);
+  //
+  // Allow Seek immediately after Rewind
+  //
+  found.Key() = first_key;
+
+  status = OK;
+  searchKeyIsSameAsPrefix = searchKey.ExactEqual(prefixKey);
+  cursor_get_flags = DB_SET_RANGE;
+
+  return OK;
+}
+
+int 
+WordCursorOne::WalkNext()
+{
+  int ret;
+  while((ret = WalkNextStep()) == WORD_WALK_NOMATCH_FAILED)
+    if(words->verbose > 1) fprintf(stderr, "WordCursorOne::WalkNext: got false match, retry\n");
+
+  return ret;
+}
+
+int 
+WordCursorOne::WalkNextStep()
+{
+  status = OK;
+
+  {
+    int error;
+    if((error = cursor->Get(key, data, cursor_get_flags)) != 0) {
+      if(error == DB_NOTFOUND) {
+	if(words->verbose) fprintf(stderr, "WordCursorOne::WalkNextStep: looking for %s, no more matches\n", (char*)searchKey.Get());
+	return (status = WORD_WALK_ATEND);
+      } else {
+	return WORD_WALK_GET_FAILED;
+      }
+    }
+  }
+
+  //
+  // Next step operation is always sequential walk
+  //
+  cursor_get_flags = DB_NEXT;
+
+  found.Unpack(key, data);
+
+  if(words->Dead()->Exists(found.Key()))
+    return WORD_WALK_NOMATCH_FAILED;
+
+  if(traceRes) traceRes->Add(new WordReference(found));
+
+  if(words->verbose > 1) fprintf(stderr, "WordCursorOne::WalkNextStep: looking for %s, candidate is %s\n", (char*)searchKey.Get(), (char*)found.Get());
+
+  //
+  // Don't bother to compare keys if we want to walk all the entries
+  //
+  if(!(searchKey.Empty()))     {
+    // examples
+    // searchKey: aabc 1 ? ? ?
+    // prefixKey: aabc 1 ? ? ?
+
+    //
+    // Stop loop if we reach a record whose key does not
+    // match prefix key requirement, provided we have a valid
+    // prefix key.
+    // (ie. stop loop if we're past last possible match...)
+    //
+    if(!prefixKey.Empty() &&
+       !prefixKey.Equal(found.Key()))	{
+      if(words->verbose) fprintf(stderr, "WordCursorOne::WalkNextStep: looking for %s, no more matches because found a key that is greater than searchKey\n", (char*)searchKey.Get());
+      return (status = WORD_WALK_ATEND);
+    }
+
+    //
+    // Skip entries that do not exactly match the specified key.
+    // 
+    if(!searchKeyIsSameAsPrefix && 
+       !searchKey.Equal(found.Key()))	{
+      int ret;
+      switch((ret = SkipUselessSequentialWalking())) {
+      case OK:
+	if(words->verbose > 1) fprintf(stderr, "WordCursorOne::WalkNextStep: looking for %s, false match jump to %s\n", (char*)searchKey.Get(), (char*)found.Get());
+	return WORD_WALK_NOMATCH_FAILED;
+	break;
+      case WORD_WALK_ATEND:
+	if(words->verbose) fprintf(stderr, "WordCursorOne::WalkNextStep: looking for %s, no more matches according to SkipUselessSequentialWalking\n", (char*)searchKey.Get());
+	return (status = WORD_WALK_ATEND);
+	break;
+      default:
+	fprintf(stderr, "WordCursorOne::WalkNextStep: SkipUselessSequentialWalking failed %d\n", ret);
+	return NOTOK;
+	break;
+      }
+    }
+  }
+
+  if(words->verbose) fprintf(stderr, "WordCursorOne::WalkNextStep: looking for %s, found %s\n", (char*)searchKey.Get(), (char*)found.Get());
+
+  if(collectRes) {
+    if(words->verbose > 2) fprintf(stderr, "WordCursorOne::WalkNextStep: collect\n");
+    collectRes->Add(new WordReference(found));
+  } else if(callback) {
+    if(words->verbose > 2) fprintf(stderr, "WordCursorOne::WalkNextStep: calling callback\n");
+    int ret = (*callback)(words, *cursor, &found, *(callback_data) );
+    //
+    // The callback function tells us that something went wrong, might
+    // as well stop walking.
+    //
+    if(ret != OK) {
+      if(words->verbose) fprintf(stderr, "WordCursorOne::WalkNextStep: callback returned NOTOK");
+      return WORD_WALK_CALLBACK_FAILED|(status = WORD_WALK_ATEND);
+    }
+  }
+
+  return OK;
+}
+
+int 
+WordCursorOne::WalkFinish()
+{
+  if(words->verbose) fprintf(stderr, "WordCursorOne::WalkFinish\n");
+
+  return cursor->Close() == 0 ? OK : NOTOK;
+}
+
+// *****************************************************************************
+//
+// Helper for SkipUselessSequentialWalking. 
+// Undefine in foundKey all fields defined in searchKey
+// so that they are not considered by SetToFollowing.
+// It could become a method of WordKey but lacks generalisation and
+// from what I see it is a rather specific operation.
+//
+static inline void complement(WordContext* context, WordKey& key, const WordKey& mask)
+{
+  int nfields = context->GetKeyInfo().nfields;
+  int i;
+  //
+  // Undefine in 'key' all fields defined in 'mask'
+  //
+  for(i = 0; i < nfields; i++) {
+    if(mask.IsDefined(i))
+      key.Undefined(i);
+    else
+      key.SetDefined(i);
+  }
+}
+
+// *****************************************************************************
+//
+// Find out if we should better jump to the next possible key (DB_SET_RANGE) instead of 
+// sequential iterating (DB_NEXT). 
+// If it is decided that jump is a better move :
+//   cursor_set_flags = DB_SET_RANGE
+//   key = calculated next possible key
+// Else
+//   do nothing
+// Return values
+// OK: skipping successfull.
+// WORD_WALK_ATEND : no more possible match, reached the maximum
+// WORD_WALK_FAILED: general failure, occurs if called and no skipping
+//                   necessary.
+// 
+// Sequential searching can waste time by searching all keys, for example:
+// If searching for Key: argh <DEF> <UNDEF> 10
+// Under normal circonstances we would do the following
+// 
+//    DATA            STATUS   ACTION
+// 1: argh 1 10       match    DB_NEXT
+// 2: argh 2 11       nomatch  DB_NEXT
+// 3: argh 2 15       nomatch  DB_NEXT
+// 4: argh 2 20       nomatch  DB_NEXT
+// 5: argh 2 30       nomatch  DB_NEXT
+// 6: argh 5 1        nomatch  DB_NEXT
+// 7: argh 5 8        nomatch  DB_NEXT
+// 8: argh 8 6        nomatch  DB_NEXT
+//
+// But the optimal would be
+//
+//    DATA            STATUS   ACTION
+// 1: argh 1 10       match    DB_NEXT
+// 2: argh 2 11       nomatch  DB_SET_RANGE argh 3 10
+// 3: argh 2 15       
+// 4: argh 2 20       
+// 5: argh 2 30
+// 6: argh 5 1        nomatch  DB_SET_RANGE argh 5 10
+// 7: argh 5 8
+// 8: argh 8 6        nomatch  DB_SET_RANGE argh 8 10
+//
+// That saves a lot of unecessary hit. The underlying logic is a bit 
+// more complex but you have the idea.
+//
+int
+WordCursorOne::SkipUselessSequentialWalking()
+{
+  WordKey&      foundKey         = found.Key();
+
+  int nfields = words->GetContext()->GetKeyInfo().nfields;
+  int i;
+
+  //
+  // Find out how the searchKey and the foundKey differ.
+  //
+  int diff_field = 0;
+  int lower = 0;
+  if(!foundKey.Diff(searchKey, diff_field, lower)) {
+    //
+    // foundKey matches searchKey (no difference), don't
+    // skip, everything is fine. The caller of SkipUselessSequentialWalking
+    // is expected to avoid this case for efficiency.
+    //
+    return WORD_WALK_FAILED;
+  }
+
+  if(words->verbose > 2) fprintf(stderr, "WordCursorOne::SkipUselessSequentialWalking: looking for %s, candidate is %s\n", (char*)searchKey.Get(), (char*)foundKey.Get());
+
+  //
+  // Undefine in foundKey all fields defined in searchKey
+  // so that they are not considered by SetToFollowing.
+  //
+  complement(words->GetContext(), foundKey, searchKey);
+
+  //
+  // If the key found is lower than the searched key when
+  // considering only the fields defined in the search key,
+  // we only need to enforce the key to get the match.
+  // Otherwise we need to increment the found key to jump
+  // properly.
+  //
+  if(lower) {
+    if(words->verbose > 1) fprintf(stderr, "WordCursorOne::SkipUselessSequentialWalking: enforcing the search constraint is enough to jump forward\n");
+    for(i = diff_field + 1; i < nfields; i++)
+      if(foundKey.IsDefined(i)) foundKey.Set(i, 0);
+  } else {
+    if(words->verbose > 1) fprintf(stderr, "WordCursorOne::SkipUselessSequentialWalking: increment the key to jump forward\n");
+    //
+    // diff_field - 1 is not really necessary because diff_field is undefined
+    // in foundKey and would therefore be ignored by SetToFollowing. We write
+    // diff_field - 1 to clearly state that incrementing begins just before the
+    // field for which a difference was found.
+    //
+    int ret;
+    if((ret = foundKey.SetToFollowing(diff_field - 1)) != OK)
+      return ret;
+  }
+
+  //
+  // Copy all fields defined in searchKey into foundKey. This will copy
+  // searchKey in foundKey because all these fields have been
+  // previously undefined in foundKey.
+  //
+  foundKey.Merge(searchKey);
+
+  if(words->verbose > 2) fprintf(stderr, "WordCursorOne::SkipUselessSequentialWalking: looking for %s, jump to %s\n", (char*)searchKey.Get(), (char*)foundKey.Get());
+
+  //
+  // Instruct Next function to jump to the calculated key
+  //
+  if(foundKey.Pack(key) == NOTOK) {
+    return WORD_WALK_FAILED;
+  }
+  cursor_get_flags = DB_SET_RANGE;
+
+  return OK;
+}
+
+// *****************************************************************************
+//
+// Copy defined fields in patch into foundKey and 
+// initialize internal state so that WalkNext jumps to
+// this key next time it's called.
+//
+// Technically this means : Override latest key found (found data member)
+// with patch fields values, starting from the first field set in
+// patch up to the last.  Pack the result in the key field and set
+// cursor_get_flags to DB_SET_RANGE.
+//
+int
+WordCursorOne::Seek(const WordKey& patch)
+{
+  int nfields = words->GetContext()->GetKeyInfo().nfields;
+  WordKey pos = searchKey;
+
+  if(patch.Empty()) {
+    fprintf(stderr, "WordCursorOne::Seek: empty patch is useless\n");
+    return NOTOK;
+  }
+  
+  int i;
+  //
+  // Leave the most significant fields untouched
+  //
+  for(i = WORD_KEY_WORD + 1; i < nfields; i++)
+    if(patch.IsDefined(i))
+      break;
+  //
+  // From the first value set in the patch to the end
+  // override.
+  //
+  for(; i < nfields; i++) {
+    if(patch.IsDefined(i))
+      pos.Set(i, patch.Get(i));
+    else
+      pos.Set(i, 0);
+  }
+
+  if(!pos.Filled()) {
+    fprintf(stderr, "WordCursorOne::Seek: only make sense if the resulting key is fully defined\n");
+    return NOTOK;
+  }
+
+  if(words->verbose > 2) fprintf(stderr, "WordCursorOne::Seek: seek to %s\n", (char*)pos.Get());
+
+  //
+  // Next move will jump to the patched key
+  //
+  pos.Pack(key);
+  cursor_get_flags = DB_SET_RANGE;
+  
+  return OK;
+}
+
+//
+// Convert the whole structure to an ascii string description
+//
+int WordCursorOne::Get(String& bufferout) const
+{
+  String tmp;
+  bufferout.trunc();
+
+  searchKey.Get(tmp);
+  bufferout << "Input: searchKey = " << tmp << ", action = " <<  action << "; Output: collectRes " << (collectRes ? "set" : "not set");
+  found.Get(tmp);
+  bufferout << ", found = " << tmp << ", status = " << status;
+  prefixKey.Get(tmp);
+  bufferout << "; Internal State: prefixKey = " << tmp << ", cursor_get_flags = " << cursor_get_flags;
+
+  return OK;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordCursorOne.h b/debian/htdig/htdig-3.2.0b6/htword/WordCursorOne.h
new file mode 100644
index 00000000..133ef59c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordCursorOne.h
@@ -0,0 +1,163 @@
+//
+// WordCursorOne.h
+//
+// NAME
+// 
+// search and retrieve entries in a WordListOne object.
+//
+// SYNOPSIS
+// 
+// #include <WordList.h>
+//
+// int callback(WordList *, WordDBCursor& , const WordReference *, Object &)
+// {
+//    ...
+// }
+//
+// Object* data = ...
+//
+// WordList *words = ...;
+//
+// WordCursor *search = words->Cursor(callback, data);
+// WordCursor *search = words->Cursor(WordKey("word <UNDEF> <UNDEF>"));
+// WordCursor *search = words->Cursor(WordKey("word <UNDEF> <UNDEF>"), callback, data);
+// WordCursor *search = words->Cursor(WordKey());
+//
+// ...
+//
+// if(search->Walk() == NOTOK) bark;
+// List* results = search->GetResults();
+//
+// search->WalkInit();
+// if(search->WalkNext() == OK)
+//   dosomething(search->GetFound());
+// search->WalkFinish();
+// 
+// DESCRIPTION
+// 
+// WordCursorOne is a WordCursor derived class that implements search
+// in a WordListOne object. It currently is the only derived class of
+// the WordCursor object. Most of its behaviour is described in the
+// WordCursor manual page, only the behaviour specific to WordCursorOne
+// is documented here.
+//
+//
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordCursorOne.h,v 1.4 2004/05/28 13:15:26 lha Exp $
+//
+
+#ifndef _WordCursorOne_h_
+#define _WordCursorOne_h_
+
+#ifndef SWIG
+#include "htString.h"
+#include "WordKey.h"
+#include "WordDB.h"
+#include "WordCursor.h"
+
+class WordList;
+class WordDBCursor;
+#endif /* SWIG */
+
+class WordCursorOne : public WordCursor
+{
+ public:
+#ifndef SWIG
+  //-
+  // Private constructor. Creator of the object must then call Initialize()
+  // prior to using any other methods.
+  //
+  WordCursorOne(WordList *words);
+  //-
+  // Private constructor. See WordList::Cursor method with same prototype for
+  // description.
+  //
+  WordCursorOne(WordList *words, wordlist_walk_callback_t callback, Object * callback_data);
+  //-
+  // Private constructor. See WordList::Cursor method with same prototype for
+  // description.
+  //
+  WordCursorOne(WordList *words, const WordKey &searchKey, int action = HTDIG_WORDLIST_WALKER);
+  //-
+  // Private constructor. See WordList::Cursor method with same prototype for
+  // description.
+  //
+  WordCursorOne(WordList *words, const WordKey &searchKey, wordlist_walk_callback_t callback, Object * callback_data);
+#endif /* SWIG */
+  virtual ~WordCursorOne() {
+    if(cursor) delete cursor;
+  }
+  virtual void Clear();
+  virtual void ClearInternal();
+  virtual void ClearResult();
+
+  virtual inline int ContextSave(String& buffer) const { found.Get(buffer); return OK; }
+  virtual int ContextRestore(const String& buffer);
+
+#ifndef SWIG
+  virtual int Walk();
+#endif /* SWIG */
+  virtual int WalkInit();
+  virtual int WalkRewind();
+  virtual int WalkNext();
+#ifndef SWIG
+  virtual int WalkNextStep();
+#endif /* SWIG */
+  virtual int WalkFinish();
+  //
+  // Find out if cursor should better jump to the next possible key
+  // (DB_SET_RANGE) instead of sequential iterating (DB_NEXT).  If it
+  // is decided that jump is a better move : cursor_set_flags =
+  // DB_SET_RANGE key = calculated next possible key Else do nothing
+  // Return OK if skipping successfull.  Returns WORD_WALK_ATEND if no
+  // more possible match, reached the maximum. Returns
+  // WORD_WALK_FAILED on general failure, occurs if called and no
+  // skipping necessary.
+  // 
+  int SkipUselessSequentialWalking();
+
+  virtual int Seek(const WordKey& patch);
+
+#ifndef SWIG
+  virtual int Get(String& bufferout) const;
+  inline String Get() const { String tmp; Get(tmp); return tmp; }
+
+ protected:
+
+  int Initialize(WordList *nwords, const WordKey &nsearchKey, wordlist_walk_callback_t ncallback, Object * ncallback_data, int naction);
+
+  //
+  // Internal state
+  //
+  //
+  // The actual Berkeley DB cursor.
+  //
+  WordDBCursor* cursor;
+  //
+  // The latest retrieved key and data
+  //
+  String key;
+  String data;
+  //
+  // The shorted prefix key computed from searchKey
+  //
+  WordKey prefixKey;
+  //
+  // WalkNext leap is either DB_NEXT or DB_SET_RANGE.
+  //
+  int cursor_get_flags;
+  //
+  // True if search key is a prefix key
+  //
+  int searchKeyIsSameAsPrefix;
+#endif /* SWIG */
+};
+
+#endif /* _WordCursorOne_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordDB.cc b/debian/htdig/htdig-3.2.0b6/htword/WordDB.cc
new file mode 100644
index 00000000..5718afa5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordDB.cc
@@ -0,0 +1,71 @@
+//
+// WordDB.cc
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordDB.cc,v 1.10 2004/05/28 13:15:26 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "defaults.h"
+#include "WordDB.h"
+
+#include "../db/db.h"
+
+const char* dberror(int errval) {
+#define DB_MAX_ERROR	(-DB_TXN_CKP + 1)
+  static const char* dbstr[DB_MAX_ERROR] = {
+    "",
+    "DB_INCOMPLETE",
+    "DB_KEYEMPTY",
+    "DB_KEYEXISTS",
+    "DB_LOCK_DEADLOCK",
+    "DB_LOCK_NOTGRANTED",
+    "DB_LOCK_NOTHELD",
+    "DB_NOTFOUND",
+    "DB_RUNRECOVERY",
+    "DB_DELETED",
+    "DB_NEEDSPLIT",
+    "DB_SWAPBYTES",
+    "DB_TXN_CKP",
+  };
+  if(errval < 0 && -errval < DB_MAX_ERROR)
+    return dbstr[-errval];
+  else
+    return strerror(errval);
+}
+
+int WordDB::Open(const String& filename, DBTYPE type, int flags, int mode) {
+  if(is_open) {
+    int error = 0;
+    if((error = Close()) != 0)
+      return error;
+  }
+
+  if(!dbenv) {
+    const char* progname = "WordDB";
+
+    //
+    // Environment initialization
+    //
+    // Output errors to the application's log.
+    //
+    db->set_errfile(db, stderr);
+    db->set_errpfx(db, progname);
+ 
+  }
+
+  int error = db->open(db, filename, NULL, type, (u_int32_t)flags, mode);
+
+  if(error == 0)
+    is_open = 1;
+
+  return error;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordDB.h b/debian/htdig/htdig-3.2.0b6/htword/WordDB.h
new file mode 100644
index 00000000..e48ffc4d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordDB.h
@@ -0,0 +1,295 @@
+//
+// WordDB.h
+//
+// WordDB: Interface to Berkeley DB
+//         uses String and WordReference instead of Dbt, add some convenience
+//	   methods and implements string translation of Berkeley DB error codes.
+//         It does not include the 'join' feature.
+//         Beside this, the interface it identical to the Db class.
+//         The next evolution for this set of class is to have a single object per
+//         application so that they all share the same environment (transactions,
+//         shared pool, database directory). This implies a static common object
+//         that is refered by each actual instance of WordDB. The static object
+//         holds the DbEnv and DbInfo, the instances of WordDB only have an open
+//         descriptor using the same DbEnv and DbInfo.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordDB.h,v 1.7 2004/05/28 13:15:26 lha Exp $
+//
+
+#ifndef _WordDB_h_
+#define _WordDB_h_
+
+#include <stdio.h>
+#include <errno.h>
+
+#include "db.h"
+#include "WordReference.h"
+#include "WordDBInfo.h"
+#include "htString.h"
+
+#define WORD_DBT_DCL(v) \
+    DBT v; \
+    memset((char*)&(v), '\0', sizeof(DBT))
+
+#define WORD_DBT_SET(v,d,s) \
+    v.data = (d); \
+    v.size = (s)
+
+#define WORD_DBT_INIT(v,d,s) \
+    WORD_DBT_DCL(v); \
+    WORD_DBT_SET(v,d,s)
+
+//
+// Encapsulate the Berkeley DB DB type
+//
+// Implements the same methods with String instead of Dbt.
+//
+// Add convenience methods taking WordReference instead of String
+//
+// The error model is *not* to use exceptions. 
+//
+// To get a cursor use the Open method of WordDBCursor. I find this
+// more convinient than getting a cursor from WordDB.
+//
+// The WordDB has DbInfo and DbEnv members that can be set before
+// calling Open to configure it.
+//
+class WordDB {
+ public:
+  inline WordDB() { Alloc(); }
+  inline ~WordDB() { Dealloc(); }
+
+  inline int Alloc() {
+    db = 0;
+    is_open = 0;
+    dbenv = WordDBInfo::Instance()->dbenv;
+    return CDB_db_create(&db, dbenv, 0);
+  }
+
+  inline int Dealloc() {
+    int error = 0;
+    is_open = 0;
+    if(db)
+      error = db->close(db, 0);
+    else
+      fprintf(stderr, "WordDB::Dealloc: null db\n");
+    dbenv = 0;
+    db = 0;
+    return error;
+  }
+
+  int Open(const String& filename, DBTYPE type, int flags, int mode);
+
+  inline int Close() {
+    int error;
+    if((error = Dealloc()) != 0)
+      return error;
+    return Alloc();
+  }
+
+  inline int Fd(int *fdp) {
+    if(!is_open) return DB_UNKNOWN;
+    return db->fd(db, fdp);
+  }
+
+  inline int Stat(void *sp, void *(*db_malloc)(size_t), int flags) {
+    if(!is_open) return DB_UNKNOWN;
+    return db->stat(db, sp, db_malloc, (u_int32_t) flags);
+  }
+  
+  inline int Sync(int flags) {
+    if(!is_open) return DB_UNKNOWN;
+    return db->sync(db, (u_int32_t) flags);
+  }
+
+  inline int get_byteswapped() const {
+    if(!is_open) return DB_UNKNOWN;
+    return db->get_byteswapped(db);
+  }
+
+  inline DBTYPE get_type() const {
+    if(!is_open) return DB_UNKNOWN;
+    return db->get_type(db);
+  }
+
+  //
+  // String arguments
+  //
+  inline int Put(DB_TXN *txn, const String& key, const String& data, int flags) {
+    WORD_DBT_INIT(rkey, (void*)key.get(), key.length());
+    WORD_DBT_INIT(rdata, (void*)data.get(), data.length());
+
+    return db->put(db, txn, &rkey, &rdata, flags);
+  }
+
+  inline int Get(DB_TXN *txn, String& key, String& data, int flags) const {
+    WORD_DBT_INIT(rkey, (void*)key.get(), (u_int32_t)key.length());
+    WORD_DBT_INIT(rdata, (void*)data.get(), (u_int32_t)data.length());
+
+    int error;
+    if((error = db->get(db, txn, &rkey, &rdata, 0)) != 0) {
+      if(error != DB_NOTFOUND)
+	fprintf(stderr, "WordDB::Get(%s,%s) using %d failed %s\n", (char*)key, (char*)data, flags, CDB_db_strerror(error));
+    } else {
+      //
+      // Only set arguments if found something.
+      //
+      key.set((const char*)rkey.data, (int)rkey.size);
+      data.set((const char*)rdata.data, (int)rdata.size);
+    }
+
+    return error;
+  }
+
+  inline int Del(DB_TXN *txn, const String& key) {
+    WORD_DBT_INIT(rkey, (void*)key.get(), (u_int32_t)key.length());
+
+    return db->del(db, txn, &rkey, 0);
+  }
+
+  //
+  // WordReference argument
+  //
+  inline int Put(const WordReference& wordRef, int flags) {
+    if(!is_open) return DB_UNKNOWN;
+
+    int ret;
+    String key;
+    String record;
+
+    if((ret = wordRef.Pack(key, record)) != OK) return DB_RUNRECOVERY;
+
+    return Put(0, key, record, flags);
+  }
+
+  inline int Del(const WordReference& wordRef) {
+    String key;
+
+    wordRef.Key().Pack(key);
+
+    return Del(0, key);
+  }
+
+  //
+  // Search entry matching wkey exactly, return key and data
+  // in wordRef.
+  //
+  inline int Get(WordReference& wordRef) const {
+    if(!is_open) return DB_UNKNOWN;
+
+    String data;
+    String key;
+
+    if(wordRef.Key().Pack(key) != OK) return DB_RUNRECOVERY;
+
+    int ret;
+    if((ret = Get(0, key, data, 0)) != 0)
+      return ret;
+
+    return wordRef.Unpack(key, data) == OK ? 0 : DB_RUNRECOVERY;
+  }
+
+  //
+  // Returns 0 of the key of wordRef matches an entry in the database.
+  // Could be implemented with Get but is not because we don't
+  // need to build a wordRef with the entry found in the base. 
+  //
+  inline int Exists(const WordReference& wordRef) const {
+    if(!is_open) return DB_UNKNOWN;
+
+    String key;
+    String data;
+
+    if(wordRef.Key().Pack(key) != OK) return DB_RUNRECOVERY;
+
+    return Get(0, key, data, 0);
+  }
+
+  //
+  // Accessors
+  //
+  inline int set_bt_compare(int (*compare)(const DBT *, const DBT *)) {
+    return db->set_bt_compare(db, compare);
+  }
+
+  inline int set_pagesize(u_int32_t pagesize) {
+    return db->set_pagesize(db, pagesize);
+  }
+
+  //
+  // Accessors for description of the compression scheme
+  //
+  inline DB_CMPR_INFO* CmprInfo() { return dbenv->mp_cmpr_info; }
+  inline void CmprInfo(DB_CMPR_INFO* info) { dbenv->mp_cmpr_info = info; }
+
+  int			is_open;
+  DB*			db;
+  DB_ENV*            	dbenv;
+};
+
+//
+// Interface to DBC that uses String instead of DBT
+//
+class WordDBCursor {
+ public:
+  inline WordDBCursor() { cursor = 0; }
+  inline ~WordDBCursor() {
+    Close();
+  }
+
+  inline int Open(DB* db) {
+    Close();
+    return db->cursor(db, 0, &cursor, 0);
+  }
+
+  inline int Close() {
+    if(cursor) cursor->c_close(cursor);
+    cursor = 0;
+    return 0;
+  }
+
+  //
+  // String arguments
+  //
+  inline int Get(String& key, String& data, int flags) {
+    WORD_DBT_DCL(rkey);
+    WORD_DBT_DCL(rdata);
+    switch(flags & DB_OPFLAGS_MASK) {
+    case DB_SET_RANGE:
+    case DB_SET:
+    case DB_GET_BOTH:
+      WORD_DBT_SET(rkey, (void*)key.get(), key.length());
+      break;
+    }
+    int error;
+    if((error = cursor->c_get(cursor, &rkey, &rdata, (u_int32_t)flags)) != 0) {
+      if(error != DB_NOTFOUND)
+	fprintf(stderr, "WordDBCursor::Get(%d) failed %s\n", flags, CDB_db_strerror(error));
+    } else {
+      key.set((const char*)rkey.data, (int)rkey.size);
+      data.set((const char*)rdata.data, (int)rdata.size);
+    }
+    return error;
+  }
+
+  inline int Put(const String& key, const String& data, int flags) {
+    WORD_DBT_INIT(rkey, (void*)key.get(), (size_t)key.length());
+    WORD_DBT_INIT(rdata, (void*)data.get(), (size_t)data.length());
+    return cursor->c_put(cursor, &rkey, &rdata, (u_int32_t)flags);
+  }
+
+  inline int Del() {
+    return cursor->c_del(cursor, (u_int32_t)0);
+  }
+
+private:
+  DBC* cursor;
+};
+
+#endif /* _WordDB_h */
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordDBCache.cc b/debian/htdig/htdig-3.2.0b6/htword/WordDBCache.cc
new file mode 100644
index 00000000..2f7a988a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordDBCache.cc
@@ -0,0 +1,411 @@
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdio.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#include <stdlib.h>
+#include <sys/stat.h>
+
+#include "WordKey.h"
+#include "WordDB.h"
+#include "WordDBCache.h"
+#include "WordMeta.h"
+#include "ber.h"
+
+int WordDBCaches::Add(char* key, int key_size, char* data, int data_size)
+{
+  int ret;
+  if((ret = cache.Allocate(key_size + data_size)) == ENOMEM) {
+    if((ret = CacheFlush()) != 0) return ret;
+    if((ret = cache.Allocate(key_size + data_size))) return ret;
+  }
+
+  return cache.Add(key, key_size, data, data_size);
+}
+
+int WordDBCaches::AddFile(String& filename)
+{
+  char tmp[32];
+  unsigned int serial;
+  words->Meta()->Serial(WORD_META_SERIAL_FILE, serial);
+  if(serial == WORD_META_SERIAL_INVALID)
+    return NOTOK;
+  filename = words->Filename();
+  sprintf(tmp, "C%08d", serial - 1);
+  filename << tmp;
+
+  String dummy;
+  if(files->Put(0, filename, dummy, 0) != 0)
+    return NOTOK;
+
+  size = (cache.GetMax() / 1024) * serial;
+
+  return OK;
+}
+
+int WordDBCaches::CacheFlush()
+{
+  if(cache.Empty()) return OK;
+
+  if(cache.Sort() != OK) return NOTOK;
+  String filename;
+  int locking = 0;
+  if(!lock) {
+    words->Meta()->Lock("cache", lock);
+    locking = 1;
+  }
+  if(AddFile(filename) != OK) return NOTOK;
+  if(CacheWrite(filename) != OK) return NOTOK;
+
+  unsigned int serial;
+  words->Meta()->GetSerial(WORD_META_SERIAL_FILE, serial);
+  if(serial >= (unsigned int)file_max || Full())
+    if(Merge() != OK) return NOTOK;
+  if(locking) words->Meta()->Unlock("cache", lock);
+
+  return OK;
+}
+
+static int merge_cmp_size(WordDBCaches* , WordDBCacheFile* a, WordDBCacheFile* b)
+{
+  return b->size - a->size;
+}
+
+int WordDBCaches::Merge()
+{
+  if(CacheFlush() != OK) return NOTOK;
+
+  int locking = 0;
+  if(!lock) {
+    words->Meta()->Lock("cache", lock);
+    locking = 1;
+  }
+  unsigned int serial;
+  words->Meta()->GetSerial(WORD_META_SERIAL_FILE, serial);
+  if(serial <= 1) return OK;
+  
+  //
+  // heap lists all the files in decreasing size order (biggest first)
+  //
+  WordDBCacheFile* heap = new WordDBCacheFile[serial];
+  {
+    String filename;
+    String dummy;
+    WordDBCursor* cursor = files->Cursor();
+    struct stat stat_buf;
+    int i;
+    int ret;
+    for(i = 0; (ret = cursor->Get(filename, dummy, DB_NEXT)) == 0; i++) {
+      WordDBCacheFile& file = heap[i];
+      file.filename = filename;
+      if(stat((char*)file.filename, &stat_buf) == 0) {
+	file.size = stat_buf.st_size;
+      } else {
+	const String message = String("WordDBCaches::Merge: cannot stat ") + file.filename;
+	perror((const char*)message);
+	return NOTOK;
+      }
+      cursor->Del();
+    }
+    delete cursor;
+    myqsort((void*)heap, serial, sizeof(WordDBCacheFile), (myqsort_cmp)merge_cmp_size, (void*)this);
+  }
+
+  String tmpname = words->Filename() + String("C.tmp");
+
+  while(serial > 1) {
+    WordDBCacheFile* a = &heap[serial - 1];
+    WordDBCacheFile* b = &heap[serial - 2];
+
+    if(Merge(a->filename, b->filename, tmpname) != OK) return NOTOK;
+
+    //
+    // Remove file a
+    //
+    if(unlink((char*)a->filename) != 0) {
+      const String message = String("WordDBCaches::Merge: unlink ") + a->filename;
+      perror((const char*)message);
+      return NOTOK;
+    }
+
+    //
+    // Remove file b
+    //
+    if(unlink((char*)b->filename) != 0) {
+      const String message = String("WordDBCaches::Merge: unlink ") + b->filename;
+      perror((const char*)message);
+      return NOTOK;
+    }
+
+    //
+    // Rename tmp file into file b
+    //
+    if(rename((char*)tmpname, (char*)b->filename) != 0) {
+      const String message = String("WordDBCaches::Merge: rename ") + tmpname + String(" ") + b->filename;
+      perror((const char*)message);
+      return NOTOK;
+    }
+
+    //
+    // Update b file size. The size need not be accurate number as long
+    // as it reflects the relative size of each file.
+    //
+    b->size += a->size;
+    
+    serial--;
+    //
+    // update heap
+    //
+    myqsort((void*)heap, serial, sizeof(WordDBCacheFile), (myqsort_cmp)merge_cmp_size, (void*)this);
+  }
+
+  {
+    String newname(words->Filename());
+    newname << "C00000000";
+
+    if(rename((char*)heap[0].filename, (char*)newname) != 0) {
+      const String message = String("WordDBCaches::Merge: rename ") + heap[0].filename + String(" ") + newname;
+      perror((const char*)message);
+      return NOTOK;
+    }
+
+    String dummy;
+    if(files->Put(0, newname, dummy, 0) != 0)
+      return NOTOK;
+    words->Meta()->SetSerial(WORD_META_SERIAL_FILE, serial);
+  }
+  if(locking) words->Meta()->Unlock("cache", lock);
+
+  return OK;
+}
+
+int WordDBCaches::Merge(const String& filea, const String& fileb, const String& tmpname)
+{
+  FILE* ftmp = fopen((const char*)tmpname, "w");
+  FILE* fa = fopen((const char*)filea, "r");
+  FILE* fb = fopen((const char*)fileb, "r");
+
+  unsigned int buffertmp_size = 128;
+  unsigned char* buffertmp = (unsigned char*)malloc(buffertmp_size);
+  unsigned int buffera_size = 128;
+  unsigned char* buffera = (unsigned char*)malloc(buffera_size);
+  unsigned int bufferb_size = 128;
+  unsigned char* bufferb = (unsigned char*)malloc(bufferb_size);
+
+  unsigned int entriesa_length;
+  if(ber_file2value(fa, entriesa_length) < 1) return NOTOK;
+  unsigned int entriesb_length;
+  if(ber_file2value(fb, entriesb_length) < 1) return NOTOK;
+
+  if(ber_value2file(ftmp, entriesa_length + entriesb_length) < 1) return NOTOK;
+
+  WordDBCacheEntry entrya;
+  WordDBCacheEntry entryb;
+
+  if(entriesa_length > 0 && entriesb_length > 0) {
+    
+    if(ReadEntry(fa, entrya, buffera, buffera_size) != OK) return NOTOK;
+    if(ReadEntry(fb, entryb, bufferb, bufferb_size) != OK) return NOTOK;
+
+    while(entriesa_length > 0 && entriesb_length > 0) {
+      if(WordKey::Compare(words->GetContext(), (const unsigned char*)entrya.key, entrya.key_size, (const unsigned char*)entryb.key, entryb.key_size) < 0) {
+	if(WriteEntry(ftmp, entrya, buffertmp, buffertmp_size) != OK) return NOTOK;
+	if(--entriesa_length > 0)
+	  if(ReadEntry(fa, entrya, buffera, buffera_size) != OK) return NOTOK;
+      } else {
+	if(WriteEntry(ftmp, entryb, buffertmp, buffertmp_size) != OK) return NOTOK;
+	if(--entriesb_length > 0)
+	  if(ReadEntry(fb, entryb, bufferb, bufferb_size) != OK) return NOTOK;
+      }
+    }
+  }
+
+  if(entriesa_length > 0 || entriesb_length > 0) {
+    FILE* fp = entriesa_length > 0 ? fa : fb;
+    unsigned int& entries_length = entriesa_length > 0 ? entriesa_length : entriesb_length;
+    WordDBCacheEntry& entry = entriesa_length > 0 ? entrya : entryb;
+    while(entries_length > 0) {
+      if(WriteEntry(ftmp, entry, buffertmp, buffertmp_size) != OK) return NOTOK;
+      if(--entries_length > 0)
+	if(ReadEntry(fp, entry, buffera, buffera_size) != OK) return NOTOK;
+    }
+  }
+
+  free(buffera);
+  free(bufferb);
+  free(buffertmp);
+
+  fclose(fa);
+  fclose(fb);
+  fclose(ftmp);
+
+  return OK;
+}
+
+int WordDBCaches::Merge(WordDB& db)
+{
+  int locking = 0;
+  if(!lock) {
+    words->Meta()->Lock("cache", lock);
+    locking = 1;
+  }
+  if(Merge() != OK) return NOTOK;
+
+  String filename;
+  String dummy;
+  WordDBCursor* cursor = files->Cursor();
+  if(cursor->Get(filename, dummy, DB_FIRST) != 0) {
+    delete cursor;
+    return NOTOK;
+  }
+  cursor->Del();
+  delete cursor;
+
+  FILE* fp = fopen((char*)filename, "r");
+
+  unsigned int buffer_size = 128;
+  unsigned char* buffer = (unsigned char*)malloc(buffer_size);
+
+  unsigned int entries_length;
+  if(ber_file2value(fp, entries_length) < 1) return NOTOK;
+
+  WordDBCacheEntry entry;
+
+  unsigned int i;
+  for(i = 0; i < entries_length; i++) {
+    if(ReadEntry(fp, entry, buffer, buffer_size) != OK) return NOTOK;
+    void* user_data = words->GetContext();
+    WORD_DBT_INIT(rkey, (void*)entry.key, entry.key_size);
+    WORD_DBT_INIT(rdata, (void*)entry.data, entry.data_size);
+    db.db->put(db.db, 0, &rkey, &rdata, 0);
+  }
+
+  if(unlink((char*)filename) != 0) {
+    const String message = String("WordDBCaches::Merge: unlink ") + filename;
+    perror((const char*)message);
+    return NOTOK;
+  }
+
+  words->Meta()->SetSerial(WORD_META_SERIAL_FILE, 0);
+  if(locking) words->Meta()->Unlock("cache", lock);
+  size = 0;
+  free(buffer);
+  fclose(fp);
+
+  return OK;
+}
+
+int WordDBCaches::CacheWrite(const String& filename)
+{
+  FILE* fp = fopen(filename, "w");
+  if(!fp) {
+    String message;
+    message << "WordDBCaches::CacheWrite()" << filename << "): ";
+    perror((char*)message);
+    return NOTOK;
+  }
+
+  int entries_length;
+  WordDBCacheEntry* entries;
+  int ret;
+  if((ret = cache.Entries(entries, entries_length)) != 0)
+    return ret;
+
+  if(ber_value2file(fp, entries_length) < 1) return NOTOK;
+
+  unsigned int buffer_size = 1024;
+  unsigned char* buffer = (unsigned char*)malloc(buffer_size);
+  int i;
+  for(i = 0; i < entries_length; i++) {
+    if(WriteEntry(fp, entries[i], buffer, buffer_size) != OK) return NOTOK;
+  }
+  free(buffer);
+  fclose(fp);
+
+  cache.Flush();
+
+  return OK;
+}
+
+int WordDBCaches::WriteEntry(FILE* fp, WordDBCacheEntry& entry, unsigned char*& buffer, unsigned int& buffer_size)
+{
+    if(entry.key_size + entry.data_size + 64 > buffer_size) {
+      buffer_size = entry.key_size + entry.data_size + 64;
+      buffer = (unsigned char*)realloc(buffer, buffer_size);
+    }
+
+    int p_size = buffer_size;
+    unsigned char* p = buffer;
+
+    int ber_len;
+    if((ber_len = ber_value2buf(p, p_size, entry.key_size)) < 1) {
+      fprintf(stderr, "WordDBCaches::WriteEntry: BER failed for key %d\n", entry.key_size);
+      return NOTOK;
+    }
+    p += ber_len;
+    memcpy(p, entry.key, entry.key_size);
+    p += entry.key_size;
+
+    p_size -= ber_len + entry.key_size;
+
+    if((ber_len = ber_value2buf(p, p_size, entry.data_size)) < 1) {
+      fprintf(stderr, "WordDBCaches::WriteEntry: BER failed for data %d\n", entry.data_size);
+      return NOTOK;
+    }
+    p += ber_len;
+    memcpy(p, entry.data, entry.data_size);
+    p += entry.data_size;
+    
+    if(fwrite((void*)buffer, p - buffer, 1, fp) != 1) {
+      perror("WordDBCaches::WriteEntry: cannot write entry ");
+      return NOTOK;
+    }
+
+    return OK;
+}
+
+int WordDBCaches::ReadEntry(FILE* fp, WordDBCacheEntry& entry, unsigned char*& buffer, unsigned int& buffer_size)
+{
+  if(ber_file2value(fp, entry.key_size) < 1) return NOTOK;
+
+  if(entry.key_size > buffer_size) {
+    buffer_size += entry.key_size;
+    if(!(buffer = (unsigned char*)realloc(buffer, buffer_size))) return NOTOK;
+  }
+    
+  if(fread((void*)buffer, entry.key_size, 1, fp) != 1) {
+    perror("WordDBCaches::ReadEntry(): cannot read key entry ");
+    return NOTOK;
+  }
+
+  if(ber_file2value(fp, entry.data_size) < 1) return NOTOK;
+
+  if(entry.data_size > 0) {
+    if(entry.data_size + entry.key_size > buffer_size) {
+      buffer_size += entry.data_size;
+      if(!(buffer = (unsigned char*)realloc(buffer, buffer_size))) return NOTOK;
+    }
+
+    if(fread((void*)(buffer + entry.key_size), entry.data_size, 1, fp) != 1) {
+      perror("WordDBCaches::ReadEntry(): cannot read data entry ");
+      return NOTOK;
+    }
+  }
+
+  entry.key = (char*)buffer;
+  entry.data = (char*)(buffer + entry.key_size);
+
+  return OK;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordDBCache.h b/debian/htdig/htdig-3.2.0b6/htword/WordDBCache.h
new file mode 100644
index 00000000..c4c0a2e3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordDBCache.h
@@ -0,0 +1,267 @@
+//
+// WordDBCache.h
+//
+// NAME
+// intermediate cache for WordList objects. 
+//
+// SYNOPSIS
+//
+// Internal helper for the WordListOne object.
+//
+// DESCRIPTION
+//
+// To speed up bulk insertions, the WordDBCache allows them to remain in
+// memory as long as a given limit is not reached. The inserted entries
+// are them sorted and dumped into a file. When a given number of files
+// have been produced, they are merged into one. Eventually the resulting
+// list of entries is inserted into the WordList index.
+//
+// 
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordDBCache.h,v 1.4 2004/05/28 13:15:26 lha Exp $
+//
+
+#ifndef _WordDBCache_h_
+#define _WordDBCache_h_
+
+#include <stdlib.h>
+#include <errno.h>
+
+#include "htString.h"
+#include "List.h"
+#include "db.h"
+#include "lib.h"
+#include "myqsort.h"
+#include "WordList.h"
+
+class WordDB;
+class WordLock;
+
+//
+// Minimum size of the pulsing cache
+//
+#define WORD_DB_CACHE_MINIMUM	(500 * 1024)
+
+//
+// We could use DBT instead but it's more than two times bigger and
+// time saving by the most efficient way of memory space is the whole
+// point of the cache.
+//
+class WordDBCacheEntry {
+public:
+  char* key;
+  unsigned int key_size;
+  char* data;
+  unsigned int data_size;
+};
+
+class WordDBCache {
+public:
+  inline WordDBCache(WordContext* ncontext) {
+    context = ncontext;
+
+    entries = (WordDBCacheEntry*)malloc(1000 * sizeof(WordDBCacheEntry));
+    entries_length = 0;
+    entries_size = 1000;
+
+    pool = (char*)malloc(WORD_DB_CACHE_MINIMUM);
+    pool_length = 0;
+    pool_size = pool_max = WORD_DB_CACHE_MINIMUM;
+  }
+
+  inline ~WordDBCache() {
+    if(pool_length > 0) {
+      fprintf(stderr, "WordDBCache::~WordDBCache: destructor called and cache not empty\n");
+    }
+    free(entries);
+    free(pool);
+  }
+
+  inline int ResizeEntries() {
+    entries_size *= 2;
+    entries = (WordDBCacheEntry*)realloc(entries, entries_size * sizeof(WordDBCacheEntry));
+    return entries ? 0 : DB_RUNRECOVERY;
+  }
+
+  inline int ResizePool(int wanted) {
+    if(pool_size * 2 > pool_max) {
+      if(pool_max > pool_size && pool_max > wanted)
+	pool_size = pool_max;
+      else
+	return ENOMEM;
+    } else {
+      pool_size *= 2;
+    }
+    pool = (char*)realloc(pool, pool_size);
+    return pool ? 0 : DB_RUNRECOVERY;
+  }
+
+  inline int Allocate(int size) {
+    int ret;
+    if(entries_length >= entries_size)
+      if((ret = ResizeEntries()) != 0)
+	return ret;
+    if(pool_length + size >= pool_size) {
+      if((ret = ResizePool(pool_length + size)) != 0)
+	return ret;
+    }
+    return 0;
+  }
+
+  inline int GetMax() const { return pool_max; }
+
+  inline int SetMax(int max) {
+    if(max > pool_max)
+      pool_max = max;
+    return 0;
+  }
+
+  inline int SetCompare(int (*ncompare)(WordContext *, const WordDBCacheEntry *, const WordDBCacheEntry *)) {
+    compare = ncompare;
+    return 0;
+  }
+
+  inline int Sort() {
+    if(Absolute() != OK) return NOTOK;
+    //
+    // Reorder entries in increasing order
+    //
+    myqsort((void*)entries, entries_length, sizeof(WordDBCacheEntry), (myqsort_cmp)compare, (void*)context);
+    return 0;
+  }
+
+  inline int Relative() {
+    int i;
+    for(i = 0; i < entries_length; i++) {
+      entries[i].key = (char*)(entries[i].key - pool);
+      entries[i].data = (char*)(entries[i].data - pool);
+    }
+    return OK;
+  }
+  
+  inline int Absolute() {
+    int i;
+    for(i = 0; i < entries_length; i++) {
+      entries[i].key = pool + (int)(entries[i].key);
+      entries[i].data = pool + (int)(entries[i].data);
+    }
+    return OK;
+  }
+
+  inline int Entries(WordDBCacheEntry*& nentries, int& nentries_length) {
+    nentries = entries;
+    nentries_length = entries_length;
+    return 0;
+  }
+
+  inline int Pool(char*& npool, int& npool_length) {
+    npool = pool;
+    npool_length = pool_length;
+    return OK;
+  }
+  
+  inline int Add(char* key, int key_size, char* data, int data_size) {
+    int ret;
+    if((ret = Allocate(key_size + data_size)) != 0)
+      return ret;
+
+    entries[entries_length].key = (char*)pool_length;
+    entries[entries_length].key_size = key_size;
+    entries[entries_length].data = (char*)(pool_length + key_size);
+    entries[entries_length].data_size = data_size;
+    entries_length++;
+    memcpy(pool + pool_length, key, key_size);
+    memcpy(pool + pool_length + key_size, data, data_size);
+    pool_length += key_size + data_size;
+
+    return 0;
+  }
+
+  inline int Flush() {
+    entries_length = 0;
+    pool_length = 0;
+    return 0;
+  }
+
+  inline int Empty() {
+    return entries_length <= 0;
+  }
+  
+private:
+  WordDBCacheEntry* entries;
+  int entries_length;
+  int entries_size;
+
+  char* pool;
+  int pool_length;
+  int pool_size;
+  int pool_max;
+
+  int (*compare)(WordContext *, const WordDBCacheEntry *, const WordDBCacheEntry *);
+  WordContext *context;
+};
+
+class WordDBCacheFile : public Object 
+{
+public:
+  WordDBCacheFile() { size = 0; }
+
+  String filename;
+  unsigned int size;
+};
+
+class WordDBCaches {
+ public:
+  inline WordDBCaches(WordList* nwords, int nfile_max, int size_hint, int nsize_max) : cache(nwords->GetContext()) {
+    words = nwords;
+
+    files = new WordDB(words->GetContext()->GetDBInfo());
+    files->Open(words->Filename(), "tmp", DB_BTREE, words->Flags(), 0666, WORD_DB_FILES);
+    file_max = nfile_max;
+    size_max = nsize_max;
+    lock = 0;
+
+    cache.SetMax(size_hint / 2);
+  }
+
+  ~WordDBCaches() {
+    delete files;
+  }
+
+  int Full() const { return size_max > 0 ? size >= size_max : 0; }
+
+  int Add(char* key, int key_size, char* data, int data_size);
+  int AddFile(String& filename);
+
+  int CacheFlush();
+
+  int Merge();
+  int Merge(const String& filea, const String& fileb, const String& tmpname);
+  int Merge(WordDB& db);
+
+  int CacheWrite(const String& filename);
+  int CacheCompare(int (*compare)(WordContext *, const WordDBCacheEntry *, const WordDBCacheEntry *)) { cache.SetCompare(compare); return OK; }
+
+  int WriteEntry(FILE* fp, WordDBCacheEntry& entry, unsigned char*& buffer, unsigned int& buffer_size);
+  int ReadEntry(FILE* fp, WordDBCacheEntry& entry, unsigned char*& buffer, unsigned int& buffer_size);
+
+ private:
+  WordList*		words;
+
+  WordDB*            	files;
+  int			file_max;
+  int			size_max;
+  int			size;
+  
+  WordLock*		lock;
+  WordDBCache		cache;
+};
+
+#endif /* _WordDBCache_h */
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordDBCompress.cc b/debian/htdig/htdig-3.2.0b6/htword/WordDBCompress.cc
new file mode 100644
index 00000000..4fe9f738
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordDBCompress.cc
@@ -0,0 +1,175 @@
+//
+// WordDBCompress.h
+//
+// WordDBCompress: Implements specific compression scheme for
+//                 Berkeley DB pages containing WordReferences objects.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordDBCompress.cc,v 1.7 2004/05/28 13:15:26 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <ctype.h>
+
+#include "WordDBPage.h"
+#include "WordDBCompress.h"
+#include "WordBitCompress.h"
+
+/*
+ *   WordDBCompress: C-callbacks, actually called by Berkeley-DB
+ *      they just call their WordDBCompress equivalents (by using user_data)
+ */
+extern "C"
+{
+
+static int WordDBCompress_compress_c(const u_int8_t* inbuff, int inbuff_length, u_int8_t** outbuffp, int* outbuff_lengthp, void *user_data)
+{
+    if(!user_data) {
+      fprintf(stderr, "WordDBCompress_compress_c:: user_data is NULL");
+      return NOTOK;
+    }
+    return ((WordDBCompress *)user_data)->Compress((unsigned char*)inbuff, inbuff_length, (unsigned char**)outbuffp, outbuff_lengthp);
+}
+
+static int WordDBCompress_uncompress_c(const u_int8_t* inbuff, int inbuff_length, u_int8_t* outbuff, int outbuff_length, void *user_data)
+{
+    if(!user_data) {
+      fprintf(stderr, "WordDBCompress_uncompress_c:: user_data is NULL");
+      return NOTOK;
+    }
+    return ((WordDBCompress *)user_data)->Uncompress((unsigned char *)inbuff, inbuff_length, (unsigned char*)outbuff, outbuff_length);
+}
+
+}
+
+// ***********************************************
+// *********** WordDBCompress  *******************
+// ***********************************************
+
+WordDBCompress::WordDBCompress()
+{
+  
+  cmprInfo = 0;
+
+  //
+  // DEBUGING / BENCHMARKING
+  //
+  debug = 0;
+
+  //zlib WordDB Compression
+  use_zlib = 0;
+  zlib_level = 0;
+
+}
+
+
+WordDBCompress::WordDBCompress(int zlib, int level)
+{
+
+  cmprInfo = 0;
+
+  //
+  // DEBUGING / BENCHMARKING
+  //
+  debug = 0;
+
+  //zlib WordDB Compression
+  use_zlib = zlib;
+  zlib_level = level;
+}
+
+
+DB_CMPR_INFO* WordDBCompress::CmprInfo()
+{
+
+  DB_CMPR_INFO *cmpr_info = new DB_CMPR_INFO;
+
+  cmpr_info->user_data = (void *)this;
+  cmpr_info->compress = WordDBCompress_compress_c;
+  cmpr_info->uncompress = WordDBCompress_uncompress_c;
+  cmpr_info->coefficient = 3;	// reduce page size by factor of 1<<3 = 8
+  cmpr_info->max_npages = 9;
+
+  if(use_zlib == 1)
+      cmpr_info->zlib_flags = zlib_level;
+  else
+      cmpr_info->zlib_flags = 0;
+  
+  cmprInfo = cmpr_info;
+  
+  return cmpr_info;
+}
+
+int 
+WordDBCompress::Compress(const  u_int8_t *inbuff, int inbuff_length, u_int8_t **outbuffp, int *outbuff_lengthp)
+{
+  WordDBPage pg(inbuff, inbuff_length);
+
+  if(debug > 2) {
+    printf("###########################  WordDBCompress::Compress:  #################################################\n");
+    pg.show();
+    printf("~~~~~~~~~~~~~\n");
+  }
+
+  if(debug) TestCompress(inbuff, inbuff_length);
+
+  Compressor *res = pg.Compress(0, cmprInfo);
+
+  (*outbuffp) = res->get_data();
+  (*outbuff_lengthp) = res->buffsize();
+
+  if(debug > 2) {
+    res->show();
+    printf("\n%%%%%%%% Final COMPRESSED size:%4d   %f\n",res->size(),res->size()/8.0);
+    printf("***************************   #################################################\n");
+  }
+
+  delete res;
+  if(debug > 2) printf("WordDBCompress::Compress: final output size:%6d (inputsize:%6d)\n", (*outbuff_lengthp), inbuff_length);
+
+  pg.unset_page();
+
+  return(0);
+}
+
+int 
+WordDBCompress::Uncompress(const u_int8_t *inbuff, int inbuff_length, u_int8_t *outbuff,int outbuff_length)
+{
+  if(debug > 2) printf("WordDBCompress::Uncompress::  %5d -> %5d\n", inbuff_length, outbuff_length);
+
+  WordDBPage pg(outbuff_length);
+
+  if(debug > 2) printf("------------------------  WordDBCompress::Uncompress: --------------------------------\n");
+
+  Compressor in(inbuff_length);
+  in.set_data(inbuff,inbuff_length*8);
+  in.rewind();
+
+  pg.Uncompress(&in,0);
+    
+  memcpy((void *)outbuff, (void *)pg.pg, outbuff_length);
+
+  if(debug > 2) printf("------------------------  WordDBCompress::Uncompress: END\n");
+
+    // DEBUGING / BENCHMARKING
+
+  pg.delete_page();
+  return(0);
+}
+
+int
+WordDBCompress::TestCompress(const  u_int8_t* pagebuff, int pagebuffsize)
+{
+    WordDBPage pg(pagebuff,pagebuffsize);
+    pg.TestCompress(debug);
+    pg.unset_page();
+    return 0;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordDBCompress.h b/debian/htdig/htdig-3.2.0b6/htword/WordDBCompress.h
new file mode 100644
index 00000000..0f5c1973
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordDBCompress.h
@@ -0,0 +1,114 @@
+//
+// WordDBCompress.h
+//
+// WordDBCompress: Implements specific compression scheme for
+//                 Berkeley DB pages containing WordReferences objects.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordDBCompress.h,v 1.6 2004/05/28 13:15:26 lha Exp $
+//
+
+#ifndef _WordDBCompress_h_
+#define _WordDBCompress_h_
+
+// ***********************************************
+// *************** WordDBCompress*****************
+// ***********************************************
+// Starting point for compression. 
+// 
+//
+// Comrpession HOW IT WORKS:
+//
+// ** General outline: 
+//
+// BerkeleyDB pages are stored in a memory pool. When the memory pool
+// is full, least recently used pages are swaped to disk.  Page
+// compression occurs at page in/out level.  The
+// WordDBCompress_compress_c functions are C callbacks that are called
+// by the the page compression code in BerkeleyDB. The C callbacks the
+// call the WordDBCompress comress/uncompress methods. The
+// WordDBCompress creates a WordDBPage which does the actual
+// compress/uncompress job.
+// 
+// The  WordDBPage compression/uncompression methods  store/retreive data
+// from a bitstream.  BitStream is  a simple bitstream, and Compressor is
+// a bitstream with added compression capabilities.
+// 
+
+// Compression algorithm.
+// 
+// Most DB pages are full of really redundant data. Mifluz choice of using 
+// one db entry per word makes the DB pages have an even more redundant.
+// But this choice also makes the pages have a very simple structure.
+// 
+// Here is a real world example of what a page can look like:
+// (key structure: word + 4 numerical fields)
+// 
+// "trois"     1 4482    1  10b    
+// "trois"     1 4482    1  142    
+// "trois"     1 4484    1   40    
+// "trois"     1 449f    1  11e    
+// "trois"     1 4545    1   11    
+// "trois"     1 45d3    1  545    
+// "trois"     1 45e0    1  7e5    
+// "trois"     1 45e2    1  830    
+// "trois"     1 45e8    1  545    
+// "trois"     1 45fe    1   ec    
+// "trois"     1 4616    1  395    
+// "trois"     1 461a    1  1eb    
+// "trois"     1 4631    1   49    
+// "trois"     1 4634    1   48    
+// .... etc ....
+// 
+// To compress we chose to only code differences between succesive entries.
+// 
+// Differences in words are coded by 2 numbers and some letters: 
+// - the position within the word of the first letter that changes
+// - the size of the new suffix
+// - the letters in the new suffix
+// 
+// Only differences in succesive numerical entries are stored.
+// 
+// A flag is stored for each entry indicating which fields have changed.
+// 
+// All this gives us a few numerical arrays which are themselves compressed 
+// and sent to the bitstream.
+//
+//
+class WordDBCompress
+{
+ public:
+    WordDBCompress();
+    WordDBCompress(int, int);
+
+    int Compress(const  u_int8_t* inbuff, int inbuff_length, u_int8_t** outbuffp, int* outbuff_lengthp);
+    int Uncompress(const  u_int8_t* inbuff, int inbuff_length, u_int8_t* outbuff, int outbuff_length);
+    
+    //
+    // Return a new DB_CMPR_INFO initialized with characteristics of the
+    // current object and suitable as WordDB::CmprInfo argument.
+    //
+    DB_CMPR_INFO *CmprInfo();
+
+ private:
+    DB_CMPR_INFO *cmprInfo;
+
+    //ZLIB WordDBCompression Flags
+    int use_zlib;
+    int zlib_level;
+
+// DEBUGING / BENCHMARKING
+    int debug;
+// 0 : no debug no check
+// 1 : TestCompress before each compression (but no debug within Compress Uncompress)
+// 2 : use_tags (BitStream) within TestCompress ->  Compress Uncompress
+// 3 : verbose
+    int TestCompress(const  u_int8_t* pagebuff, int pagebuffsize);
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordDBInfo.cc b/debian/htdig/htdig-3.2.0b6/htword/WordDBInfo.cc
new file mode 100644
index 00000000..b4fb1225
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordDBInfo.cc
@@ -0,0 +1,97 @@
+// WordDBInfo.cc
+//
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+//
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "db.h"
+#include "WordDBInfo.h"
+
+//
+// WordDBInfo implementation
+//
+
+WordDBInfo* WordDBInfo::instance = 0;
+
+//
+// Like standard function but allows easy breakpoint setting.
+//
+static void message(const char *errpfx, char *msg)
+{
+  fprintf(stderr, "%s: %s\n", errpfx, msg);
+}
+
+WordDBInfo::WordDBInfo(const Configuration& config)
+{
+  dbenv = 0;
+
+  if(config.Boolean("wordlist_env_skip")) return;
+
+  int error;
+  if((error = CDB_db_env_create(&dbenv, 0)) != 0) {
+    fprintf(stderr, "WordDBInfo: CDB_db_env_create %s\n", CDB_db_strerror(error));
+    return;
+  }
+  dbenv->set_errpfx(dbenv, "WordDB");
+  dbenv->set_errcall(dbenv, message);
+  if(dbenv->set_verbose(dbenv, DB_VERB_CHKPOINT, 1) != 0)
+    return;
+  if(dbenv->set_verbose(dbenv, DB_VERB_DEADLOCK, 1) != 0)
+    return;
+  if(dbenv->set_verbose(dbenv, DB_VERB_RECOVERY, 1) != 0)
+    return;
+  if(dbenv->set_verbose(dbenv, DB_VERB_WAITSFOR, 1) != 0)
+    return;
+  int cache_size = config.Value("wordlist_cache_size", 10*1024*1024);
+  if(cache_size > 0) {
+    if(dbenv->set_cachesize(dbenv, 0, cache_size, 1) != 0)
+      return;
+  }
+
+  char* dir = 0;
+  int flags = DB_CREATE;
+  if(config.Boolean("wordlist_env_share")) {
+    const String& env_dir = config["wordlist_env_dir"];
+    if(env_dir.empty()) {
+      fprintf(stderr, "WordDB: wordlist_env_dir not specified\n");
+      return;
+    }
+    dir = strdup((const char*)env_dir);
+
+    if(config.Boolean("wordlist_env_cdb"))
+      flags |= DB_INIT_CDB;
+    else
+      flags |= DB_INIT_LOCK | DB_INIT_MPOOL;
+
+  } else {
+    flags |= DB_PRIVATE | DB_INIT_LOCK | DB_INIT_MPOOL;
+  }
+
+  if((error = dbenv->open(dbenv, (const char*)dir, NULL, flags, 0666)) != 0)
+    dbenv->err(dbenv, error, "open %s", (dir ? dir : ""));
+  if(dir) free(dir);
+}
+
+WordDBInfo::~WordDBInfo()
+{
+  if(dbenv) dbenv->close(dbenv, 0);
+}
+
+void 
+WordDBInfo::Initialize(const Configuration &config_arg)
+{
+  if(instance != 0)
+    delete instance;
+  instance = new WordDBInfo(config_arg);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordDBInfo.h b/debian/htdig/htdig-3.2.0b6/htword/WordDBInfo.h
new file mode 100644
index 00000000..86fa5576
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordDBInfo.h
@@ -0,0 +1,82 @@
+//
+// WordDBInfo.h
+//
+// NAME
+// inverted index usage environment.
+//
+// SYNOPSIS
+//
+// Only called thru WordContext::Initialize()
+//
+// DESCRIPTION
+// 
+// The inverted indexes may be shared among processes/threads and provide the
+// appropriate locking to prevent mistakes. In addition the memory cache
+// used by <i>WordList</i> objects may be shared by processes/threads, 
+// greatly reducing the memory needs in multi-process applications.
+// For more information about the shared environment, check the Berkeley
+// DB documentation.
+//
+// CONFIGURATION
+//
+// wordlist_env_skip {true,false} (default false)
+//   If true no environment is created at all. This must never 
+//   be used if a <i>WordList</i> object is created. It may be
+//   useful if only <i>WordKey</i> objects are used, for instance.
+//
+// wordlist_env_share {true,false} (default false)
+//   If true a sharable environment is open or created if none exist.
+//
+// wordlist_env_dir <directory> (default .)
+//   Only valid if <i>wordlist_env_share</i> set to <i>true.</i>
+//   Specify the directory in which the sharable environment will 
+//   be created. All
+//   inverted indexes specified with a non-absolute pathname will be
+//   created relative to this directory.
+//
+// 
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+//
+
+#ifndef _WordDBInfo_h_
+#define _WordDBInfo_h_
+
+#include "Configuration.h"
+
+struct __db_env;
+
+class WordDBInfo 
+{
+ public:
+    WordDBInfo(const Configuration& config);
+    ~WordDBInfo();
+    //
+    // Unique instance handlers 
+    //
+    static void Initialize(const Configuration& config);
+
+    static WordDBInfo* Instance() {
+      if(instance) return instance;
+      fprintf(stderr, "WordDBInfo::Instance: no instance\n");
+      return 0;
+    }
+
+    //
+    // Berkeley DB environment
+    //
+    struct __db_env *dbenv;
+
+    //
+    // Unique instance pointer
+    //
+    static WordDBInfo* instance;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordDBPage.cc b/debian/htdig/htdig-3.2.0b6/htword/WordDBPage.cc
new file mode 100644
index 00000000..eb43af30
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordDBPage.cc
@@ -0,0 +1,1024 @@
+//
+// WordDBPage.cc
+//
+// WordDBPage: Implements specific compression scheme for
+//                 Berkeley DB pages containing WordReferences objects.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordDBPage.cc,v 1.5 2004/05/28 13:15:26 lha Exp $
+//
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include"WordDBPage.h"
+#include"WordDBCompress.h"
+#include<ctype.h>
+
+#define NBITS_CMPRTYPE 2
+#define CMPRTYPE_NORMALCOMRPESS 0
+#define CMPRTYPE_BADCOMPRESS 1
+
+// ***********************************************
+// **********  Compression Versions **************
+// ***********************************************
+
+// never change NBITS_COMPRESS_VERSION ! (otherwise version tracking will fail)
+#define NBITS_COMPRESS_VERSION 11
+
+// IMPORTANT: change these EVERY time you change something that affects the compression
+#define COMPRESS_VERSION 4
+static const char *version_label[]={"INVALID_VERSION_0","INVALID_VERSION_1","INVALID_VERSION_2","14 Dec 1999","3 Jan 2000",NULL};
+
+// returns the label of compression version v
+static const char *
+get_version_label(int v)
+{
+    // check if version number is ok
+    if(COMPRESS_VERSION <0 || COMPRESS_VERSION>((sizeof(version_label)/sizeof(*version_label))-1))
+    {
+	errr("get_version_label: version_label[COMPRESS_VERSION] is not valid, please update version_label");
+    }
+    if( v >= (int)((sizeof(version_label)/sizeof(*version_label))-1) )
+    {
+	return("INVALID_VERSION");
+    }
+    // return label
+    return(version_label[v]);
+}
+
+
+
+// ***********************************************
+// **********  WordDBPage  ***********************
+// ***********************************************
+
+// checks if compression/decompression sequence is harmless
+int
+WordDBPage::TestCompress(int debuglevel)
+{
+    if(debuglevel>2){printf("ttttttttttttt WordDBPage::TestCompress  BEGIN\n");}
+    int compress_debug=debuglevel-1;
+    // start by compressing this page
+    Compressor *res=Compress(compress_debug);
+
+    if(res)
+    {
+	int size=res->size();
+	// now uncompress into pageu
+	WordDBPage pageu(pgsz);
+	res->rewind();
+	pageu.Uncompress(res,compress_debug);
+	
+	// comapre this page and pageu
+	int cmp=Compare(pageu);
+
+	// show some results
+  	if(debuglevel>2)printf("TOTAL SIZE: %6d %8f\n",size,size/8.0);
+	// argh! compare failed somthing went wrong
+	// display the compress/decompress sequence and fail
+	if(cmp || size>8*1024*1000000000)
+	{
+	    if(size>8*1024)
+	    {
+		printf("---------------------------------------------------\n");
+		printf("-----------overflow:%5d------------------------------\n",size/8);
+		printf("---------------------------------------------------\n");
+		printf("---------------------------------------------------\n");
+	    }
+	    printf("###################  ORIGINAL #########################################\n");
+	    show();
+	    printf("###################  REDECOMPRESSED #########################################\n");
+	    pageu.show();
+	    
+	    // re-compress the page verbosely
+	    Compressor *res2=Compress(2);
+	    res2->rewind();
+	    // re-uncompress the page verbosely
+	    WordDBPage pageu2(pgsz);
+	    pageu2.Uncompress(res2,2);
+	    pageu2.show();
+	    if(cmp){errr("Compare failed");}
+	    delete res2;
+	}
+	pageu.delete_page();
+	delete res;
+
+    }else {errr("WordDBPage::TestCompress: Compress failed");}
+
+    if(debuglevel>2){printf("ttttttttttttt WordDBPage::TestCompress  END\n");}
+    return OK;
+}
+
+// find position of first difference between 2 strings
+static int first_diff(const String &s1,const String &s2)
+{
+    int j;
+    for(j=0;j<s1.length() && j<s2.length() && s1[j]==s2[j];j++);
+    return(j);
+}
+
+// ******* Uncompress Compressor into this page
+int 
+WordDBPage::Uncompress(Compressor *pin,int  ndebug, DB_CMPR_INFO */*=NULL*/)
+{
+    debug=ndebug;
+    if(debug>1){verbose=1;}
+    if(verbose){printf("uuuuuuuuu WordDBPage::Uncompress: BEGIN\n");}
+    
+
+    // ** first check if versions are OK
+    int read_version = pin->get_uint(NBITS_COMPRESS_VERSION,"COMPRESS_VERSION");
+    if(read_version != COMPRESS_VERSION)
+    {
+	fprintf(stderr,"WordDBPage::Uncompress: ***        Compression version mismatch      ***\n");
+	fprintf(stderr,"found version      : %3d     but using version : %3d\n",read_version,COMPRESS_VERSION);
+	fprintf(stderr,"found version label: %s\n",get_version_label(read_version));
+	fprintf(stderr,"using version label: %s\n",get_version_label(COMPRESS_VERSION));
+	fprintf(stderr,"Are you sure you're not reading an old DB with a newer version of the indexer??\n");
+	errr("WordDBPage::Uncompress: ***        Compression version mismatch      ***");
+	exit(1);
+    }
+
+
+    // ** now see if this page was a normal or uncorrectly compressed page
+    int cmprtype=pin->get_uint(NBITS_CMPRTYPE,"CMPRTYPE");   
+    // two possible cases
+    switch(cmprtype)
+    {
+    case CMPRTYPE_NORMALCOMRPESS:// this was a normaly compressed page
+	Uncompress_main(pin);
+	break;
+    case CMPRTYPE_BADCOMPRESS:// this page did not compress correctly
+	pin->get_zone((byte *)pg,pgsz*8,"INITIALBUFFER");
+	break;
+    default:
+	errr("WordDBPage::Uncompress: CMPRTYPE incoherent");
+    }
+
+    if(verbose){printf("uuuuuuuuu WordDBPage::Uncompress: END\n");}
+    return OK;
+}
+
+// ******* Uncompress Compressor into this page
+// normally compressed page case
+int 
+WordDBPage::Uncompress_main(Compressor *pin)
+{
+    if(!pin){errr("WordDBPage::Uncompress: no Compressor to uncompress from!!");}
+    Compressor &in=*((Compressor *)pin);
+    if(debug>0){in.set_use_tags();}
+    int i,j;
+    // number arrays used to reconstruct the original page
+    unsigned int **rnums=new unsigned int *[nnums];
+    CHECK_MEM(rnums);
+    // sizes of each array 
+    int *rnum_sizes=new int[nnums];
+    CHECK_MEM(rnum_sizes);
+    // char differences between words
+    byte *rworddiffs=NULL;
+    int nrworddiffs;
+
+    // *********** read header
+    if(Uncompress_header(in)!=OK){return NOTOK;}
+
+    // get first key(s):
+    //type=5: key(0) stored seperately ... others are decompressed frome differences
+    // 
+    //type=3: btikey(0) is particular (len=0) it is stored seperately
+    //        btikey(1) stored seperately ... others are decompressed frome differences
+    //
+    int nkeysleft=nk;
+    if(nkeysleft>0)
+    {
+	WordDBKey key0=uncompress_key(in,0);
+	if(type==P_LBTREE){uncompress_data(in,0,key0.RecType());}
+	nkeysleft--;
+    }
+    if(nkeysleft>0 && type==P_IBTREE){uncompress_key(in,1);nkeysleft--;}
+
+    if(nkeysleft>0)
+    {
+	// ********* read numerical fields
+	Uncompress_vals_chaged_flags(in,&(rnums[0]),&(rnum_sizes[0]));
+	for(j=1;j<nnums;j++)
+	{
+	    if(verbose)printf("field %2d : start position:%4d  \n",j,in.size());
+	    if(j==3 && verbose){in.verbose=2;}
+	    rnum_sizes[j]=in.get_vals(&(rnums[j]),label_str("NumField",j));// ***
+	    if(j==3 && verbose){in.verbose=0;}
+	    if(verbose){printf("WordDBPage::Uncompress_main:got numfield:%2d:nvals:%4d\n",j,rnum_sizes[j]);}
+	}
+
+	//  ********* read word differences
+	nrworddiffs=in.get_fixedbitl(&rworddiffs,"WordDiffs");
+
+
+	//  ********* rebuild original page
+	Uncompress_rebuild(rnums,rnum_sizes,nnums,rworddiffs,nrworddiffs);
+	Uncompress_show_rebuild(rnums,rnum_sizes,nnums,rworddiffs,nrworddiffs);
+
+
+	for(i=0;i<nnums;i++){delete [] rnums[i];}
+    }
+    delete [] rnums;
+    delete [] rnum_sizes;
+    if(rworddiffs){delete [] rworddiffs;}
+    return 0;
+}
+void 
+WordDBPage::Uncompress_vals_chaged_flags(Compressor &in,unsigned int **pcflags,int *pn)
+{
+    int n=in.get_uint_vl(NBITS_NVALS,"FlagsField");
+    unsigned int *cflags=new unsigned int[n];
+    unsigned int ex=0;
+    int nbits=num_bits(n);
+    for(int i=0;i<n;i++)
+    {
+	ex=in.get_uint(WordKey::NFields(),label_str("cflags",i));
+	cflags[i]=ex;
+	int rep=in.get("rep");
+	if(rep)
+	{
+	    rep=in.get_uint_vl(nbits,NULL);
+	    for(int k=1;k<=rep;k++){cflags[k+i]=ex;}
+	    i+=rep;
+	}
+    }
+
+    *pn=n;
+    *pcflags=cflags;
+}
+int 
+WordDBPage::Uncompress_header(Compressor &in)
+{
+    pg->lsn.file     =in.get_uint_vl(  8*sizeof(pg->lsn.file    ),"page:lsn.file");
+    pg->lsn.offset   =in.get_uint_vl(  8*sizeof(pg->lsn.offset  ),"page:lsn.offset");
+    pg->pgno         =in.get_uint_vl(  8*sizeof(pg->pgno        ),"page:pgno");
+    pg->prev_pgno    =in.get_uint_vl(  8*sizeof(pg->prev_pgno   ),"page:prev_pgno");
+    pg->next_pgno    =in.get_uint_vl(  8*sizeof(pg->next_pgno   ),"page:next_pgno");
+    pg->entries      =in.get_uint_vl(  8*sizeof(pg->entries     ),"page:entries");
+    pg->hf_offset    =in.get_uint_vl(  8*sizeof(pg->hf_offset   ),"page:hf_offset");
+    pg->level        =in.get_uint_vl(  8*sizeof(pg->level       ),"page:level");
+    pg->type         =in.get_uint_vl(  8*sizeof(pg->type        ),"page:type");
+
+    init();
+
+    if(verbose)
+    {
+	printf("************************************\n");
+	printf("********   WordDBPage::Uncompress: page header ***\n");
+	printf("************************************\n");
+	printf("page size:%d\n",(int)pgsz);
+	printf(" 00-07: Log sequence number.  file  : %d\n",           pg->lsn.file   );      
+	printf(" 00-07: Log sequence number.  offset: %d\n",           pg->lsn.offset );      
+	printf(" 08-11: Current page number.  : %d\n",		       pg->pgno       );     
+	printf(" 12-15: Previous page number. : %d\n",		       pg->prev_pgno  );
+	printf(" 16-19: Next page number.     : %d\n",		       pg->next_pgno  );
+	printf(" 20-21: Number of item pairs on the page. : %d\n",     pg->entries    );  
+	printf(" 22-23: High free byte page offset.       : %d\n",     pg->hf_offset  );
+	printf("    24: Btree tree level.                 : %d\n",     pg->level      );	
+	printf("    25: Page type.                        : %d\n",     pg->type       );		
+    }
+    return OK;
+}
+void 
+WordDBPage::Uncompress_rebuild(unsigned int **rnums,int *rnum_sizes,int nnums0,byte *rworddiffs,int nrworddiffs)
+{
+    int irwordiffs=0;
+    int nfields=WordKey::NFields();
+    int *rnum_pos=new int[   nnums0];// current index count
+    CHECK_MEM(rnum_pos);
+
+    int ii,j;
+    for(j=0;j<nnums0;j++){rnum_pos[j]=0;}
+
+    int i0=0;
+    if(type==P_IBTREE){i0=1;}// internal pages have particular first key
+
+    WordDBKey pkey;
+    WordDBKey akey=get_WordDBKey(i0);
+
+    // reconstruct each key using previous key and  coded differences 
+    for(ii=i0;ii<nk;ii++)
+    {
+	WordDBRecord arec;
+	BINTERNAL bti;
+
+	if(type==P_LBTREE)
+	{
+	    // **** get the data fields
+	    arec.set_decompress(rnums,rnum_sizes,ii,CNDATADATA,CNDATASTATS0,CNDATASTATS1);
+	}
+	else
+	{
+	    if(type!=3){errr("WordDBPage::Uncompress_rebuild: unsupported type!=3");}
+	    // ****** btree internal page specific
+	    bti.pgno =rnums[CNBTIPGNO ][rnum_pos[CNBTIPGNO ]++];
+	    bti.nrecs=rnums[CNBTINRECS][rnum_pos[CNBTINRECS]++];
+	}
+	// all that follows codes differences between succesive entries
+	// that is: Numerical key fields, Words
+	if(ii>i0)
+	{
+	    unsigned int flags=rnums[CNFLAGS][rnum_pos[CNFLAGS]++];
+	    int foundfchange=0;
+	    // **** reconstruct the  word
+	    if(flags&pow2(nfields-1))// check flags to see if word has changed
+	    {
+		foundfchange=1;
+		if(rnum_pos[CNWORDDIFFLEN]>=rnum_sizes[CNWORDDIFFLEN]){errr("WordDBPage::Uncompress read wrong num worddiffs");}
+		// get position of first character that changes in this word
+		int diffpos=rnums[CNWORDDIFFPOS][rnum_pos[CNWORDDIFFPOS]++];
+		// get size of changed part of the word
+		int difflen=rnums[CNWORDDIFFLEN][rnum_pos[CNWORDDIFFLEN]++];
+		int wordlen=diffpos+difflen;
+		char *str=new char [wordlen+1];
+		CHECK_MEM(str);
+		// copy the unchanged part into str from previos key's word
+		if(diffpos)strncpy(str,(char *)pkey.GetWord(),diffpos);
+		// copy the changed part from coded word differences
+		strncpy(str+diffpos,(char *)rworddiffs+irwordiffs,difflen);
+		str[wordlen]=0;
+		if(verbose)printf("key %3d word:\"%s\"\n",ii,str);
+		akey.SetWord(str);
+		irwordiffs+=difflen;
+		delete [] str;
+
+	    }else{akey.SetWord(pkey.GetWord());}
+	    // **** reconstruct the numerical key fields
+	    for(j=1;j<nfields;j++)
+	    {
+		// check flags to see if this field has changed
+		int changed=flags&pow2(j-1);
+		if(changed)
+		{
+		    // this field's number 
+		    int k=CNFIELDS+j-1;
+		    // current position within coded differences of this field
+		    int indx=rnum_pos[k];
+		    if(indx>=rnum_sizes[k]){errr("WordDBPage::Uncompress read wrong num of changes in a field");}
+		    if(!foundfchange)
+		    {
+			// this is the first field that changes in this key
+			// so difference is coded compared to value in pevious key
+			akey.Set(j,rnums[k][indx]+pkey.Get(j));
+		    }
+		    else
+		    {
+			// this is NOT the first field that changes in this key
+			// so difference is coded from 0
+			akey.Set(j,rnums[k][indx]);
+		    }
+                    // we read 1 element from coded differences in this field
+		    rnum_pos[k]++;
+		    foundfchange=1;
+		}
+		else
+		{
+		    // no changes found, just copy from previous key
+		    if(!foundfchange){akey.Set(j,pkey.Get(j));}
+		    else{akey.Set(j,0);}
+		}
+	    }
+	}
+	// now insert key/data into page
+	if(type==P_LBTREE)
+	{
+	    if(ii>i0)insert_key(akey);
+	    if(ii>i0)insert_data(arec);
+	}
+	else
+	{
+	    if(type!=3){errr("WordDBPage::Uncompress_rebuild: unsupported type!=3");}
+	    if(ii>i0)insert_btikey(akey,bti);
+	}
+	pkey=akey;
+    }
+    delete [] rnum_pos;
+}
+
+// display
+void 
+WordDBPage::Uncompress_show_rebuild(unsigned int **rnums,int *rnum_sizes,int nnums0,byte *rworddiffs,int nrworddiffs)
+{
+    int i,j;
+    if(verbose)
+    {
+	printf("WordDBPage::Uncompress_show_rebuild: rebuilt numerical fields\n");
+	for(j=0;j<nnums0;j++)
+	{
+	    printf("resfield %2d %13s:",j,number_field_label(j));
+	    for(i=0;i<rnum_sizes[j];i++)
+	    {
+		printf("%4d ",rnums[j][i]);
+	    }
+	    printf("\n");
+	    printf("diffield %2d:",j);
+	    for(i=0;i<rnum_sizes[j];i++)
+	    {
+		;//		printf("%2d:%d ",i,nums[j*nk+i] == rnums[j][i]);		    
+	    }
+	    printf("\n");
+	}
+	printf("reswordiffs:");
+	for(i=0;i<nrworddiffs;i++){printf("%c",(isalnum(rworddiffs[i]) ? rworddiffs[i] : '#'));}
+	printf("\n");
+    }
+}
+
+Compressor *
+WordDBPage::Compress(int ndebug, DB_CMPR_INFO *cmprInfo/*=NULL*/)
+{
+    debug=ndebug;
+    if(debug>1){verbose=1;}
+
+    Compressor *res=(Compressor *)new Compressor((cmprInfo ? 
+						  pgsz/(1<<(cmprInfo->coefficient)) :
+						  pgsz/4));
+    CHECK_MEM(res);
+    if(debug>0){res->set_use_tags();}
+
+    res->put_uint(COMPRESS_VERSION,NBITS_COMPRESS_VERSION,"COMPRESS_VERSION");
+    res->put_uint(CMPRTYPE_NORMALCOMRPESS,NBITS_CMPRTYPE,"CMPRTYPE");
+
+    if(verbose){printf("WordDBPage::Compress: trying normal compress\n");}
+    int cmpr_ok=Compress_main(*((Compressor *)res));
+
+    if(cmpr_ok!=OK || res->buffsize()>pgsz)
+    {
+    	if(verbose){printf("WordDBCompress::Compress full compress failed ... not compressing at all\n");}
+  	show();
+
+	if(res){delete res;}
+	res=new Compressor;
+	CHECK_MEM(res);
+
+	if(debug>0){res->set_use_tags();}
+
+	res->put_uint(COMPRESS_VERSION,NBITS_COMPRESS_VERSION,"COMPRESS_VERSION");
+	res->put_uint(CMPRTYPE_BADCOMPRESS,NBITS_CMPRTYPE,"CMPRTYPE");
+
+	res->put_zone((byte *)pg,pgsz*8,"INITIALBUFFER");
+    }
+
+    if(verbose)
+    {
+	printf("WordDBPage::Compress: Final bitstream result\n");
+	res->show();
+    }
+    return res;
+};
+
+int
+WordDBPage::Compress_main(Compressor &out)
+{
+    if(debug>1){verbose=1;}
+    if(verbose){printf("WordDBPage::Compress_main: starting compression\n");}
+    
+    if(pg->type!=5 && pg->type!=3){    printf("pg->type:%3d\n",pg->type);return NOTOK;}
+//        if(pg->type==P_IBTREE){show();}
+
+
+    // *************** initialize data structures **************
+    int j;
+    // 0 -> changed/unchanged flags   :  4bits
+    // 1..n -> numerical fields delta :  ?bits (depending on field)
+    // n+1 -> word changed size       :  1
+    int *nums    =new int[nk*nnums];
+    CHECK_MEM(nums);
+    int *nums_pos=new int[   nnums];
+    CHECK_MEM(nums_pos);
+//      int *cnsizes =new int[   nnums];
+    for(j=0;j<nnums;j++){nums_pos[j]=0;}
+//      for(j=1;j<nfields;j++)  {cnsizes[j]=word_key_info->sort[j].bits;}
+//      cnsizes[CNFLAGS]=4;
+//      cnsizes[CNWORDDIFFPOS ]=8;
+//      cnsizes[CNWORDDIFFLEN ]=8;
+    HtVector_byte worddiffs;
+    
+
+//bmt_START;
+    // *************** extract values and wordiffs **************
+    if(nk>0)
+    {
+	Compress_extract_vals_wordiffs(nums,nums_pos,nnums,worddiffs);
+	if(verbose)Compress_show_extracted(nums,nums_pos,nnums,worddiffs);
+    }
+
+    // *************** init compression **************
+
+//bmt_END;bmt_START;
+    Compress_header(out);
+
+    // *************** compress  values and wordiffs **************
+
+    // compress first key(s)
+    int nkeysleft=nk;
+    if(nkeysleft>0)
+    {
+	compress_key(out,0);
+	if(type==P_LBTREE){compress_data(out,0);}
+	nkeysleft--;
+    }
+    if(nkeysleft>0 && type==P_IBTREE){compress_key(out,1);nkeysleft--;}
+
+    if(nkeysleft>0)
+    {
+//bmt_END;bmt_START;
+	// compress values
+	Compress_vals(out,nums,nums_pos,nnums);
+//bmt_END;bmt_START;
+
+	// compress worddiffs
+	int size=out.put_fixedbitl(worddiffs.begin(),worddiffs.size(),"WordDiffs");
+	if(verbose)printf("compressed wordiffs : %3d values: %4d bits %4f bytes\n",worddiffs.size(),size,size/8.0);
+//bmt_END;
+    }
+
+    // *************** cleanup **************
+
+    delete [] nums ;
+    delete [] nums_pos;
+
+    return OK;
+}
+
+void 
+WordDBPage::Compress_extract_vals_wordiffs(int *nums,int *nums_pos,int ,HtVector_byte &worddiffs)
+{
+    WordDBKey pkey;
+
+    int ii,j;
+    int i0=0;
+    if(type==P_IBTREE){i0=1;}// internal pages have particular first key
+    for(ii=i0;ii<nk;ii++)
+    {
+	WordDBKey akey=get_WordDBKey(ii);
+
+	if(type==P_LBTREE)
+	{
+            // ****** WordRecord (data/stats)
+	    // get word record
+	    WordDBRecord arec(data(ii),akey.RecType());
+	    // add record 
+	    if(arec.type==WORD_RECORD_STATS)
+	    {
+		nums[CNDATASTATS0*nk+nums_pos[CNDATASTATS0]++]=arec.info.stats.noccurrence;
+		nums[CNDATASTATS1*nk+nums_pos[CNDATASTATS1]++]=arec.info.stats.ndoc;
+	    }
+	    else 
+	    if(arec.type==WORD_RECORD_DATA)
+	    {
+		nums[CNDATADATA  *nk+nums_pos[CNDATADATA  ]++]=arec.info.data;
+	    }
+	}
+	else
+	{
+	    if(type!=3){errr("WordDBPage::Compress_extract_vals_wordiffs: unsupported type!=3");}
+            // ****** btree internal page specific
+	    nums[CNBTIPGNO *nk+nums_pos[CNBTIPGNO ]++]=btikey(ii)->pgno ;
+	    nums[CNBTINRECS*nk+nums_pos[CNBTINRECS]++]=btikey(ii)->nrecs;
+	}
+
+	// all that follows codes differences between succesive entries
+	// that is: Numerical key fields, Words
+	if(ii>i0)
+	{
+	    //  clear changed falgs
+	    int iflag=CNFLAGS*nk+nums_pos[CNFLAGS]++;
+	    nums[iflag]=0;
+
+	    int foundfchange=0;
+	    const String &aword=akey.GetWord();
+	    const String &pword=pkey.GetWord();
+	    if(!(aword==pword)){foundfchange=1;}
+
+	    // check numerical fields for changes
+	    // ********   sets CNFIELDS and some of CNFLAGS ************
+	    for(j=1;j<akey.NFields();j++)
+	    {
+		int diff=akey.Get(j)-(foundfchange ? 0 : pkey.Get(j));
+		if(diff)
+		{
+		    foundfchange=1;
+		    nums[iflag]|=pow2(j-1);
+		    nums[      j*nk+nums_pos[j]++]=diff;
+		}
+	    }
+
+	    // ************ check word for changes
+	    // ********   sets CNWORDDIFFPOS CNWORDDIFFLEN and some of CNFLAGS ************
+	    if(!(aword==pword))
+	    {
+		nums[iflag]|=pow2(akey.NFields()-1);
+		int fd=first_diff(aword,pword);
+		nums[CNWORDDIFFPOS*nk+nums_pos[CNWORDDIFFPOS]++]=fd;
+		nums[CNWORDDIFFLEN*nk+nums_pos[CNWORDDIFFLEN]++]=aword.length()-fd;
+		for(int s=fd;s<aword.length();s++){worddiffs.push_back(aword[s]);}
+	    }
+	}
+	pkey=akey;
+    }
+//      nums_pos[CNFLAGS]=nk-1;
+
+}
+
+void 
+WordDBPage::Compress_vals_changed_flags(Compressor &out,unsigned int *cflags,int n)
+{
+    int size=out.size();
+    out.put_uint_vl(n,NBITS_NVALS,"FlagsField");
+    unsigned int ex=0;
+    int nbits=num_bits(n);
+    for(int i=0;i<n;i++)
+    {
+	ex=cflags[i];
+	out.put_uint(ex,WordKey::NFields(),label_str("cflags",i));
+	int k;
+	for(k=1;k+i<n;k++){if(ex!=cflags[i+k]){break;}}
+	k--;
+	if(k>0)
+	{
+	    out.put(1,"rep");
+	    out.put_uint_vl(k,nbits,NULL);
+	    i+=k;
+	}
+	else
+	{out.put(0,"rep");}
+    }
+    size=out.size()-size;
+    if(verbose)printf("compressed flags %2d : %3d values: %4d bits %8f bytes  : ended bit field pos:%6d\n",0,n,size,size/8.0,out.size());
+
+}
+
+void 
+WordDBPage::Compress_vals(Compressor &out,int *nums,int *nums_pos,int nnums0)
+{
+    // the changed flags fields are particular
+    Compress_vals_changed_flags(out,(unsigned int *)(nums+0*nk),nums_pos[0]);
+
+    
+    // compress the difference numbers for the numerical fields
+    for( int j=1;j<nnums0;j++)
+    {
+	int nv=nums_pos[j];
+	unsigned int *v=(unsigned int *)(nums+j*nk);
+	if((1 || j==3) && verbose){out.verbose=2;}
+	int size=out.put_vals(v,nv,label_str("NumField",j));
+	if((1 || j==3) && verbose){out.verbose=0;}
+	if(verbose)printf("compressed field %2d : %3d values: %4d bits %8f bytes  : ended bit field pos:%6d\n",j,n,size,size/8.0,out.size());
+    }
+}
+
+void
+WordDBPage::Compress_header(Compressor &out)
+{
+// no smart compression ... for now
+    out.put_uint_vl(pg->lsn.file     ,  8*sizeof(pg->lsn.file    ),"page:lsn.file");
+    out.put_uint_vl(pg->lsn.offset   ,  8*sizeof(pg->lsn.offset  ),"page:lsn.offset");
+    out.put_uint_vl(pg->pgno         ,  8*sizeof(pg->pgno        ),"page:pgno");
+    out.put_uint_vl(pg->prev_pgno    ,  8*sizeof(pg->prev_pgno   ),"page:prev_pgno");
+    out.put_uint_vl(pg->next_pgno    ,  8*sizeof(pg->next_pgno   ),"page:next_pgno");
+    out.put_uint_vl(pg->entries      ,  8*sizeof(pg->entries     ),"page:entries");
+    out.put_uint_vl(pg->hf_offset    ,  8*sizeof(pg->hf_offset   ),"page:hf_offset");
+    out.put_uint_vl(pg->level        ,  8*sizeof(pg->level       ),"page:level");
+    out.put_uint_vl(pg->type         ,  8*sizeof(pg->type        ),"page:type");
+}
+
+void 
+WordDBPage::Compress_show_extracted(int *nums,int *nums_pos,int nnums0,HtVector_byte &worddiffs)
+{
+    int i,j;
+    int *cnindexe2=new int[   nnums0];
+    CHECK_MEM(cnindexe2);
+    for(j=0;j<nnums0;j++){cnindexe2[j]=0;}
+    for(j=0;j<nnums0;j++)
+    {
+	printf("%13s",number_field_label(j));
+    }
+    printf("\n");
+    int w=0;
+    int mx=(nk>worddiffs.size() ? nk : worddiffs.size());
+    for(i=0;i<mx;i++)
+    {
+	printf("%3d: ",i);
+	for(j=0;j<nnums0;j++)
+	{
+	    int k=cnindexe2[j]++;
+	    int nbits=(j ? 16:4);// just to show the flags field...
+	    if(k<nums_pos[j])
+	    {
+		int val=nums[j*nk+k];
+		if(nbits<8){show_bits(val,nbits);printf(" ");}
+		else
+		{
+		    printf("|%12u",val);
+		}
+	    }
+	    else
+	    {
+		if(nbits<8){printf("    ");}
+		else
+		{
+		    printf("|            ");
+		}
+	    }
+	}
+	if(w<worddiffs.size()){printf("   %02x %c ",worddiffs[w],(isalnum(worddiffs[w]) ? worddiffs[w] : '#'));}
+	w++;
+	printf("\n");
+    }
+    delete [] cnindexe2;
+}
+
+// Compare two pages to check if equal
+int
+WordDBPage::Compare(WordDBPage &other)
+{
+    int res=0;
+    // Compare headers
+    if(other.pgsz           != pgsz           ){res++;printf("compare failed for  pgsz                 \n");}
+    if(other.pg->lsn.file   != pg->lsn.file   ){res++;printf("compare failed for  pg->lsn.file         \n");}
+    if(other.pg->lsn.offset != pg->lsn.offset ){res++;printf("compare failed for  pg->lsn.offset       \n");}
+    if(other.pg->pgno       != pg->pgno       ){res++;printf("compare failed for  pg->pgno             \n");}
+    if(other.pg->prev_pgno  != pg->prev_pgno  ){res++;printf("compare failed for  pg->prev_pgno        \n");}
+    if(other.pg->next_pgno  != pg->next_pgno  ){res++;printf("compare failed for  pg->next_pgno        \n");}
+    if(other.pg->entries    != pg->entries    ){res++;printf("compare failed for  pg->entries          \n");}
+    if(other.pg->hf_offset  != pg->hf_offset  ){res++;printf("compare failed for  pg->hf_offset        \n");}
+    if(other.pg->level      != pg->level      ){res++;printf("compare failed for  pg->level            \n");}
+    if(other.pg->type       != pg->type       ){res++;printf("compare failed for  pg->type             \n");}
+    int i,k;
+    // double check header
+    if(memcmp((void *)pg,(void *)other.pg,sizeof(PAGE)-sizeof(db_indx_t)))
+    {
+	res++;
+	printf("compare failed in some unknown place in header:\n");
+	for(i=0;i<(int)(sizeof(PAGE)-sizeof(db_indx_t));i++)
+	{
+	    printf("%3d: %3x %3x\n",i,((byte *)pg)[i],((byte *)other.pg)[i]);
+	}
+    }
+
+    // pg->type != 5 && !=3 pages are not really compressed: just memcmp
+    if(pg->type != 5 && pg->type != 3)
+    {
+	if(memcmp((void *)pg,(void *)other.pg,pgsz))
+	{
+	    printf("compare:PAGETYPE:!=5 and memcmp failed\n");
+	    res++;
+	    printf("compare failed\n");
+	}
+	return(res);
+    }
+
+    // compare each key/data pair
+    for(i=0;i<(type==P_LBTREE ?  pg->entries/2 : pg->entries);i++)
+    {
+	if(pg->type==P_LBTREE)
+	{
+	    // compare keys
+	    if(key(i)->len !=other.key(i)->len )
+	    {
+		printf("compare:key(%2d) len :  %2d != %2d\n",i,key(i)->len ,other.key(i)->len );
+		res++;
+	    }
+	    if(key(i)->type!=other.key(i)->type)
+	    {
+		printf("compare:key(%2d) type:  %2d != %2d\n",i,key(i)->type,other.key(i)->type);
+		res++;
+	    }
+	    if(memcmp(key(i)->data,other.key(i)->data,key(i)->len))
+	    {
+		printf("compare :key(%2d)\n",i);
+		for(k=0;k<key(i)->len;k++)
+		{
+		    int c=key(i)->data[k];
+		    if(isalnum(c)){printf(" %c ",c);}
+		    else{printf("%02x ",c);}
+		}
+		printf("\n");
+		for(k=0;k<key(i)->len;k++)
+		{
+		    int c=other.key(i)->data[k];
+		    if(isalnum(c)){printf(" %c ",c);}
+		    else{printf("%02x ",c);}
+		}
+		printf("\n");
+		res++;printf("compare:key failed\n");
+	    }
+	    // compare data
+	    if(data(i)->len !=other.data(i)->len )
+	    {
+		printf("compare:data(%2d) len :  %2d != %2d\n",i,data(i)->len ,other.data(i)->len );
+		res++;
+	    }
+	    if(data(i)->type!=other.data(i)->type)
+	    {
+		printf("compare:data(%2d) type:  %2d != %2d\n",i,data(i)->type,other.key(i)->type);
+		res++;
+	    }
+	    if(memcmp(data(i)->data,other.data(i)->data,data(i)->len))
+	    {
+		printf("compare :data(%2d)\n",i);
+		for(k=0;k<data(i)->len;k++)
+		{
+		    printf("%02x ",data(i)->data[k]);
+		}
+		printf("\n");
+		for(k=0;k<data(i)->len;k++)
+		{
+		    printf("%02x ",other.data(i)->data[k]);
+		}
+		printf("\n");
+		res++;printf("compare:data failed\n");
+	    }
+	}
+	else
+	{
+	    if(type!=3){errr("WordDBPage::Compare: unsupported type!=3");}
+	    if(btikey(i)->len   != other.btikey(i)->len  ||
+	       btikey(i)->type  != other.btikey(i)->type ||
+	       btikey(i)->pgno  != other.btikey(i)->pgno ||
+	       btikey(i)->nrecs != other.btikey(i)->nrecs   )
+	    {
+		printf("compare:btikey(%2d) failed\n",i);
+		printf("this :len   :%4d type  :%4d pgno  :%4d nrecs :%4d \n",btikey(i)->len,btikey(i)->type,
+		       btikey(i)->pgno,btikey(i)->nrecs);
+		printf("other:len   :%4d type  :%4d pgno  :%4d nrecs :%4d \n",other.btikey(i)->len,other.btikey(i)->type,
+		       other.btikey(i)->pgno,other.btikey(i)->nrecs);
+		res++;
+
+	    }
+	    if(memcmp(btikey(i)->data,other.btikey(i)->data,btikey(i)->len))
+	    {
+		printf("compare :btikey(%2d)\n",i);
+		for(k=0;k<btikey(i)->len;k++)
+		{
+		    printf("%02x ",btikey(i)->data[k]);
+		}
+		printf("\n");
+		for(k=0;k<btikey(i)->len;k++)
+		{
+		    printf("%02x ",other.btikey(i)->data[k]);
+		}
+		printf("\n");
+		res++;printf("compare:btikey failed\n");
+
+	    }	    
+	}
+    }
+    if(pg->entries>0)
+    {
+	int smallestoffset=HtMaxMin::min_v(pg->inp,pg->entries);
+	int other_smallestoffset=HtMaxMin::min_v(other.pg->inp,other.pg->entries);
+	if(smallestoffset!=other_smallestoffset)
+	{
+	    printf("compare fail:smallestoffset:%d other_smallestoffset:%d\n",smallestoffset,other_smallestoffset);
+	    res++;
+	}
+    }
+
+    return(res);
+}
+
+// Bit stream description
+// | field[last] changed only | yes -> delta field[last]
+// 
+
+// redo=0 -> 
+// redo=1 -> oops, dont show!
+// redo=2 -> 
+void
+WordDBPage::show()
+{
+  int i,j,dd,l;
+
+  printf("************************************\n");
+  printf("************************************\n");
+  printf("************************************\n");
+  printf("page size:%d\n",(int)pgsz);
+  printf(" 00-07: Log sequence number.  file  : %d\n",                            pg->lsn.file            );      
+  printf(" 00-07: Log sequence number.  offset: %d\n",                            pg->lsn.offset            );      
+  printf(" 08-11: Current page number.  : %d\n",		               pg->pgno            );     
+  printf(" 12-15: Previous page number. : %d\n",		               pg->prev_pgno         );
+  printf(" 16-19: Next page number.     : %d\n",			       pg->next_pgno           );
+  printf(" 20-21: Number of item pairs on the page. : %d\n",	               pg->entries           );  
+  printf(" 22-23: High free byte page offset.       : %d\n",	               pg->hf_offset        );
+  printf("    24: Btree tree level.                 : %d\n",                pg->level             );	
+  printf("    25: Page type.                        : %d\n",                pg->type               );		
+
+
+  printf("entry offsets:");
+  for(i=0;i<pg->entries;i++){printf("%4d ",pg->inp[i]);}
+  printf("\n");
+
+  if(pg->type ==5)
+  {
+
+      WordRecord dud;
+      WordKey prev;
+      int pagecl=0;
+      for(i=0;i<pg->entries;i++)
+      {
+	  if( (i%2) && dud.type==WORD_RECORD_NONE){continue;}
+	  printf("\n||%c:%3d:off:%03d:invoff:%4d:len:%2d:typ:%x:",i%2 ? 'D' : 'K',i,e_offset(i),pgsz-e_offset(i),entry(i)->len,entry(i)->type);
+	  if(i>0)
+	  {
+	      l=entry(i)->len+3;
+	      dd=(int)(e_offset(i-1))-l;
+	      dd-=dd%4;
+	      printf("% 5d:: ",(e_offset(i)-dd));
+	  }
+	  if(!(i%2))
+	  {
+	      WordDBKey tkey(entry(i));
+	      int fieldchanged[10];
+	      char *wordchange=NULL;
+	      printf("\"");
+	      printf("%s",(char *)tkey.GetWord());
+	      printf("\"");
+	      for(j=0;j<20-tkey.GetWord().length();j++){printf(" ");}
+	      printf("|");
+	      for(j=1;j<tkey.NFields();j++){printf("%4x ",tkey.Get(j));}
+	      printf("|");
+	  
+	      for(j=1;j<tkey.NFields();j++)
+	      {
+		  int diff=tkey.Get(j)-prev.Get(j);
+		  if(diff<0){diff=tkey.Get(j);}
+		  printf("%6d ",diff);
+		  fieldchanged[j]=diff;
+	      }
+
+	      String &word=tkey.GetWord();
+	      String &pword=prev.GetWord();
+	      if(word==pword){printf("  00   ===");fieldchanged[0]=0;}
+	      else
+	      {
+		  int fd=first_diff(word,pword);
+		  fieldchanged[0]=fd+1;
+		  wordchange=((char *)word)+fd;
+		  printf("  %2d %s",fd,((char *)word)+fd);
+	      }
+
+	      int keycl=tkey.NFields();
+	      for(j=1;j<tkey.NFields();j++)
+	      {
+		  if(fieldchanged[j]){keycl+=WordKeyInfo::Instance()->sort[j].bits;}
+	      }
+	      if(fieldchanged[0]){keycl+=3;keycl+=8*strlen(wordchange);}
+	      printf("  ::%2d  %f",keycl,keycl/8.0);
+	      pagecl+=keycl;
+	      prev=tkey;
+	  }
+	  else
+	  {
+	      if(entry(i)->len>100){printf("WordDBPage::show: aaargh strange failing\n");return;}
+	      for(j=0;j<entry(i)->len;j++)
+	      {
+		  printf("%02x ",entry(i)->data[j]);
+	      }
+	  }
+      }
+      printf("\n");
+  }
+  else
+  if(1)
+  {
+      int nn=0;
+      // dump hex
+      for(i=0;;i++)
+      {
+	  printf("%5d: ",nn);
+	  for(j=0;j<20;j++)
+	  {
+	      printf("%2x ",((byte *)pg)[nn++]);
+	      if(nn>=pgsz){break;}
+	  }
+	  printf("\n");
+	  if(nn>=pgsz){break;}
+      }
+  }
+  if(pg->type == 3)
+  {
+      for(i=0;i<pg->entries;i++)
+      {
+	  BINTERNAL *bie=GET_BINTERNAL(pg,i);
+	  printf("%3d: off:%4d:len:%3d :type:%3d :pgno:%4d: nrecs:%4d:: ",i,pg->inp[i],bie->len,bie->type,bie->pgno,bie->nrecs);
+	  WordDBKey tkey(bie);
+	  for(j=0;j<bie->len-tkey.GetWord().length();j++){printf("%2x ",bie->data[j]);}
+	  printf(" : ");
+	  for(j=1;j<tkey.NFields();j++){printf("%5d ",tkey.Get(j));}
+	  printf("\"%s\"\n",(char *)tkey.GetWord());
+      }
+  }
+
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordDBPage.h b/debian/htdig/htdig-3.2.0b6/htword/WordDBPage.h
new file mode 100644
index 00000000..1f23d5ff
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordDBPage.h
@@ -0,0 +1,508 @@
+//
+// WordDBPage.h
+//
+// WordDBPage: Implements specific compression scheme for
+//                 Berkeley DB pages containing WordReferences objects.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordDBPage.h,v 1.8 2004/05/28 13:15:26 lha Exp $
+//
+//
+// Access to Berkeley DB internal
+//
+
+#ifndef _WordDBPage_h_
+#define _WordDBPage_h_
+
+extern "C"
+{
+#include "db_int.h"
+#include "shqueue.h"
+#include "db_shash.h"
+#include "mp.h"
+#include "db_page.h"
+#include "common_ext.h"
+}
+
+#include "WordDBCompress.h"
+#include "WordBitCompress.h"
+#include "WordRecord.h"
+#include "WordKey.h"
+
+
+#define WORD_ALIGN_TO(v,a) ( (v)%(a) ? (v+((a)-(v)%(a))) : v)
+#define NBITS_KEYLEN 16
+#define NBITS_DATALEN 16
+
+// ***********************************************
+// *************** WordDBRecord  *****************
+// ***********************************************
+
+// WordRecord with added functionalities to help with compression/decompression
+class WordDBRecord : public WordRecord
+{
+public:
+    
+    // retreive WordRecord data/stats from coded numbers
+    void set_decompress(unsigned int **data,int *indexes,int i,int pdata,int pstat0,int pstat1)
+    {
+	if(i>=indexes[pstat0])
+	{// were pas the end of coded stats, so this can't be a stat
+	    type=DefaultType();
+	    if(type==WORD_RECORD_DATA){info.data=data[pdata][i-indexes[pstat0]];}
+	    else{info.data=0;}
+	}
+	else
+	{// this is a stat
+	    type=WORD_RECORD_STATS;
+	    info.stats.noccurrence=data[pstat0][i];
+	    info.stats.ndoc      =data[pstat1][i];
+	}
+    }
+    WordDBRecord():WordRecord(){;}
+    WordDBRecord(byte *dat,int len,int rectyp):WordRecord()
+    {
+	type=(rectyp ? DefaultType() : WORD_RECORD_STATS);
+	Unpack(String((char *)dat,len));
+    }
+    WordDBRecord(BKEYDATA *ndata,int rectyp):WordRecord()
+    {// typ: 0->stat 1->data
+	type=(rectyp ? DefaultType() : WORD_RECORD_STATS);
+	Unpack(String((char *)ndata->data,ndata->len));
+    }
+};
+
+
+// ***********************************************
+// ****************  WordDBKey   *****************
+// ***********************************************
+
+// WordKey with added functionalities to help with compression/decompression
+class WordDBKey : public WordKey
+{
+    BKEYDATA *key;
+public:
+
+    int RecType(){return (GetWord()[0]!=1 ? 1 :0);}
+    WordDBKey():WordKey()
+    {
+	key=NULL;
+    }
+    WordDBKey(BKEYDATA *nkey):WordKey()
+    {
+	key=nkey;
+	Unpack(String((char *)key->data,key->len));
+    }
+    int is_null()
+    {
+	errr("UNUSED");
+  	if(GetWord().length()==0)
+	{
+	    for(int j=1;j<NFields();j++)
+	    {if(Get(j)!=0){errr("WordDBKey::is_null key has 0 len word but is not null");}}
+	    return 1;
+	}
+	return 0;
+    }
+    WordDBKey(BINTERNAL *nkey):WordKey()
+    {
+	key=NULL;
+	if(nkey->len==0)
+	{
+	    ;//	    errr("WordDBKey::WordDBKey(BINTERNAL) : nkey->len==0");
+	}
+	else{Unpack(String((char *)nkey->data,nkey->len));}
+    }
+    WordDBKey(byte *data,int len):WordKey()
+    {
+	key=NULL;
+	if(!data || !len){errr("WordDBKey::WordDBKey(data,len) !data || !len");}
+	Unpack(String((char *)data,len));
+    }
+};
+
+
+// ***********************************************
+// ****************  WordDBPage  *****************
+// ***********************************************
+
+// encapsulation of Berkeley DB BTREE page.
+// this one knows how to compress/decompress itself
+class WordDBPage
+{
+ public:
+    int n;   // number of entries
+    int nk;  // number of keys
+    int type; // for now 3(btreeinternal) && 5(leave:normal case) are allowed
+    int pgsz;
+
+    PAGE *pg;         // pointer to BerkeleyDB BTREE page structure
+
+    // assert this page is a leave
+    void isleave()
+    {
+	if(type!=P_LBTREE){errr("WordDBPage::isleave: trying leave specific on non leave");}
+    }
+
+    // assert this page is an internal (non-leave) page
+    void isintern()
+    {
+	if(type!=P_IBTREE){errr("WordDBPage::isintern: trying btreeinternal  specific on non btreeinternal page type");}
+
+    }
+
+    // get the i'th key stored in this page
+    WordDBKey get_WordDBKey(int i)
+    {
+	if(type==P_LBTREE){return(WordDBKey(key(i)));}
+	else
+	if(type==P_IBTREE){return(WordDBKey(btikey(i)));}
+	else
+	{errr("WordDBPage:get_WordDBKey: bad page type");}
+	return WordDBKey();
+    }
+
+    // ******************* Accessors to packed entries ****************
+
+    // get the i'th key stored in this (internal==nonleave) page. (ptr to packed)
+    BINTERNAL *btikey(int i)
+    {
+	if(i<0 || i>=pg->entries){printf("btikey:%d\n",i);errr("WordDBPage::btikey out iof bounds");}
+	isintern();return(GET_BINTERNAL(pg,i    ));
+    }
+    // get the i'th entry stored in this (nonleave) page. (ptr to packed)
+    // an entry can either be a key or a data entry
+    BKEYDATA  *entry (int i)
+    {
+	if(i<0 || i>=pg->entries){printf("entry:%d\n",i);errr("WordDBPage::entry out iof bounds");}
+	isleave(); return(GET_BKEYDATA (pg,i    ));
+    }
+    // get the i'th key stored in this (leave) page. (ptr to packed)
+    BKEYDATA  *key   (int i)
+    {
+	if(i<0 || 2*i>=pg->entries){printf("key:%d\n",i);errr("WordDBPage::key out iof bounds");}
+	isleave(); return(GET_BKEYDATA (pg,i*2  ));
+    }
+    // get the i'th data stored in this (leave) page. (ptr to packed)
+    BKEYDATA  *data  (int i)
+    {
+	if(i<0 || 2*i+1>=pg->entries){printf("data:%d\n",i);errr("WordDBPage::data out iof bounds");}
+	isleave(); return(GET_BKEYDATA (pg,i*2+1));
+    }
+
+
+    // ********************* Inserting entries into a page ***************
+
+    int insert_pos;   // offset in page of last inserted entry 
+    int insert_indx;  // index of next entry to be inserted
+
+    int e_offset(int i) {return((int)(pg->inp[i]));}
+
+    // allocate space (in the db page) for adding an entry to this page
+    void *alloc_entry(int size)
+    {
+	size=WORD_ALIGN_TO(size,4);	
+	int inp_pos=((byte *)&(pg->inp[insert_indx]))-(byte *)pg;
+	insert_pos-=size;
+	if(insert_pos<=inp_pos)
+	{
+	    show();
+	    printf("alloc_entry: allocating size:%4d entrynum:insert_indx:%4d at:insert_pos:%4d\n",size,insert_indx,insert_pos);
+	    errr("WordDBPage::alloc_entry: PAGE OVERFLOW");
+	}
+	pg->inp[insert_indx++]=insert_pos;
+	return((void *)((byte *)pg+insert_pos));
+    }
+
+    
+    // add a data entry to this page
+    void insert_data(WordDBRecord &wrec)
+    {
+	isleave();
+	if(!(insert_indx%2)){errr("WordDBPage::insert_data data must be an odd number!");}
+	String prec;
+	wrec.Pack(prec);
+	int len=prec.length();
+	int size=len+(sizeof(BKEYDATA)-1);
+	
+	BKEYDATA *dat=(BKEYDATA *)alloc_entry(size);
+	dat->len=len;
+	dat->type=1;//!!!!!!!!!!!!!
+	memcpy((void *)dat->data,(void *)(char *)prec,len);
+    }
+    // add a key entry to this page
+    void insert_key(WordDBKey &ky)
+    {
+	isleave();
+	if(insert_indx%2){errr("WordDBPage::insert_key key must be an even number!");}
+	String pkey;
+	ky.Pack(pkey);
+	int keylen=pkey.length();
+	int size=keylen+(sizeof(BKEYDATA)-1);
+	BKEYDATA *bky=(BKEYDATA *)alloc_entry(size);
+	bky->len=keylen;
+	bky->type=1;// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+	memcpy((void *)bky->data,(void *)(char *)pkey,keylen);
+    }
+    // add a key entry to this internal page
+    void insert_btikey(WordDBKey &ky,BINTERNAL &bti,int empty=0)
+    {
+	isintern();
+	int keylen=0;
+	String pkey;
+	if(!empty)
+	{
+	    ky.Pack(pkey);
+	    keylen=pkey.length();
+	}
+	int size=keylen+((byte *)&(bti.data))-((byte *)&bti);// pos of data field in BINTERNAL
+	if(empty)
+	{
+	    if(verbose){printf("WordDBPage::insert_btikey: empty : BINTERNAL:%d datapos:%d keylen:%d size:%d alligned to:%d\n",(int)sizeof(BINTERNAL),
+			       (int)(((byte *)&(bti.data))-((byte *)&bti)),
+			       keylen,size,WORD_ALIGN_TO(size,4));}
+	}
+
+	BINTERNAL *btik=(BINTERNAL *)alloc_entry(size);
+	btik->len  =(empty ? 0 : keylen);
+	btik->type=1;// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+	btik->pgno =bti.pgno;
+	btik->nrecs=bti.nrecs;
+	if(!empty){memcpy((void *)btik->data,(void *)(char *)pkey,keylen);}
+//  	else
+//  	{btik->data[0]=0;}// just to avoid uninit memory read
+    }
+    int entry_struct_size()
+    {
+	return(type==P_IBTREE ? sizeof(BINTERNAL) : sizeof(BKEYDATA )   )-1; 
+    }
+    int entry_size(int i)
+    {
+	return entry_struct_size() + (type==P_IBTREE ? btikey(i)->len : key(i)->len   ); 
+    }
+
+    
+
+
+
+    // ************** Comrpession/Uncompression ***************************
+    
+    // The compression functions
+    void Compress_extract_vals_wordiffs(int *nums,int *nums_pos,int nnums,HtVector_byte &wordiffs);
+    void Compress_show_extracted(int *nums,int *nums_pos,int nnums,HtVector_byte &wordiffs);
+    void Compress_vals(Compressor &out,int *nums,int *nums_pos,int nnums);
+    void Compress_vals_changed_flags(Compressor &out,unsigned int *cflags,int n);
+    void Compress_header(Compressor &out);
+    int  Compress_main(Compressor &out);
+    Compressor *Compress(int debug=0, DB_CMPR_INFO *cmprInfo=NULL);
+
+    // The uncompression functions
+    int  Uncompress(Compressor *pin,int debug=0, DB_CMPR_INFO *cmprInfo=NULL);
+    int  Uncompress_main(Compressor *pin);
+    void Uncompress_vals_chaged_flags(Compressor &in,unsigned int **pcflags,int *pn);
+    int  Uncompress_header(Compressor &in);
+    void Uncompress_rebuild(unsigned int **rnums,int *rnum_sizes,int nnums,byte *rworddiffs,int nrworddiffs);
+    void Uncompress_show_rebuild(unsigned int **rnums,int *rnum_sizes,int nnums,byte *rworddiffs,int nrworddiffs);
+
+    int TestCompress(int debuglevel);
+    int Compare(WordDBPage &other);
+
+    // the following functions are use to compress/uncompress
+    // keys/data directly
+    // This is necesary for the first key/data elements of the page
+    void compress_key(Compressor &out,int i)
+    {
+	if(type==P_IBTREE)
+	{
+	    int len=btikey(i)->len;
+	    out.put_uint(len,NBITS_KEYLEN,label_str("seperatekey_len",i));
+	    if(verbose){printf("WordDBPage::compress_key:compress(typ3):%d ::: sizeof(BINTERNAL):%d\n",len,(int)sizeof(BINTERNAL));}
+	    out.put_uint(btikey(i)->len  ,sizeof(btikey(i)->len  )*8,label_str("seperatekey_bti_len"  ,i));
+	    out.put_uint(btikey(i)->type ,sizeof(btikey(i)->type )*8,label_str("seperatekey_bti_type" ,i));
+	    out.put_uint(btikey(i)->pgno ,sizeof(btikey(i)->pgno )*8,label_str("seperatekey_bti_pgno" ,i));
+	    out.put_uint(btikey(i)->nrecs,sizeof(btikey(i)->nrecs)*8,label_str("seperatekey_bti_nrecs",i));
+	    if(len){out.put_zone((byte *)btikey(i)->data,8*len,label_str("seperatekey_btidata",i));}
+	}
+	else
+	{
+	    int len=key(i)->len;
+	    out.put_uint(len,NBITS_KEYLEN,label_str("seperatekey_len",i));
+	    if(verbose){printf("WordDBPage::compress_key: compress(typ5):%d\n",len);}
+	    out.put_zone((byte *)key(i)->data,8*len,label_str("seperatekey_data",i));
+	}
+    }
+    void compress_data(Compressor &out,int i)
+    {
+	int len=data(i)->len;
+	out.put_uint(len,NBITS_DATALEN,label_str("seperatedata_len",i));
+	if(verbose){printf("WordDBPage::compress_data: compressdata(typ5):%d\n",len);}
+	out.put_zone((byte *)data(i)->data,8*len,label_str("seperatedata_data",i));
+    }
+    WordDBKey uncompress_key(Compressor &in,int i)
+    {
+	WordDBKey res;
+	int len=in.get_uint(NBITS_KEYLEN,label_str("seperatekey_len",i));
+	if(verbose){printf("WordDBPage::uncompress_key: seperatekey:len:%d\n",len);}
+	
+	if(type==P_IBTREE)
+	{
+	    if(len==0 && i!=0){errr("WordDBPage::uncompress_key: keylen=0 &&    i!=0");}
+	    BINTERNAL bti;
+	    bti.len  =in.get_uint(sizeof(bti.len  )*8,label_str("seperatekey_bti_len"  ,i));
+	    bti.type =in.get_uint(sizeof(bti.type )*8,label_str("seperatekey_bti_type" ,i));
+	    bti.pgno =in.get_uint(sizeof(bti.pgno )*8,label_str("seperatekey_bti_pgno" ,i));
+	    bti.nrecs=in.get_uint(sizeof(bti.nrecs)*8,label_str("seperatekey_bti_nrecs",i));
+	    if(len!=bti.len){errr("WordDBPage::uncompress_key: incoherence: len!=bti.len");}
+	    if(len)
+	    {
+		byte *gotdata=new byte[len];
+		CHECK_MEM(gotdata);
+		in.get_zone(gotdata,8*len,label_str("seperatekey_btidata",i));
+		res=WordDBKey(gotdata,len);
+		delete [] gotdata;
+	    }
+	    insert_btikey(res,bti,(len==0 ? 1:0));
+	}
+	else
+	{
+	    byte *gotdata=new byte[len];
+	    CHECK_MEM(gotdata);
+	    in.get_zone(gotdata,8*len,label_str("seperatekey_data",i));
+	    res=WordDBKey(gotdata,len);
+	    insert_key(res);
+	    delete [] gotdata;
+	}
+	return res;
+    }
+    WordDBRecord uncompress_data(Compressor &in,int i,int rectyp)
+    {
+	WordDBRecord res;
+	int len=in.get_uint(NBITS_DATALEN,label_str("seperatedata_len",i));
+	if(verbose)printf("uncompressdata:len:%d\n",len);
+	byte *gotdata=new byte[len];
+	CHECK_MEM(gotdata);
+	in.get_zone(gotdata,8*len,label_str("seperatedata_data",i));
+	res=WordDBRecord(gotdata,len,rectyp);
+	insert_data(res);
+	delete [] gotdata;
+	return res;
+    }
+
+    
+    // exctracted numerical fields
+
+    const char* number_field_label(int j)
+    {
+	if(j>0 && j<WordKey::NFields()){return (char *)(WordKey::Info()->sort[j].name);}
+	if( j==CNFLAGS        )return "CNFLAGS      "  ;
+	if( j==CNDATASTATS0   )return "CNDATASTATS0 "  ;
+	if( j==CNDATASTATS1   )return "CNDATASTATS1 "  ;
+	if( j==CNDATADATA     )return "CNDATADATA   "  ;
+	if( j==CNBTIPGNO      )return "CNBTIPGNO    "  ;
+	if( j==CNBTINRECS     )return "CNBTINRECS   "  ;
+	if( j==CNWORDDIFFPOS  )return "CNWORDDIFFPOS"  ;
+	if( j==CNWORDDIFFLEN  )return "CNWORDDIFFLEN"  ;
+	return "BADFIELD";
+    }
+    // positions of different fileds in 
+    // number arrays that are extracted
+    int CNFLAGS        ;// FLAGS: which key-fields have changed 
+    int CNFIELDS       ;// first numerical field
+    int CNDATASTATS0   ;// word record - stats element 0
+    int CNDATASTATS1   ;// word record - stats element 1
+    int CNDATADATA     ;// word record - data
+    int CNBTIPGNO      ;// internal page: page pointed at by node
+    int CNBTINRECS     ;// internal page: ??
+    int CNWORDDIFFPOS  ;// position of first caracter that changed in word
+    int CNWORDDIFFLEN  ;// number of chars that  changed in word
+    int nnums      ;
+
+
+    // ************** DEBUGING/BENCHMARKING  ***************
+    void show();
+    int verbose;
+    int debug;
+
+
+    // ************** Initialization/Destruction *****************
+
+    // initialize when header is valid
+    void init() 
+    {
+	type=pg->type;
+	n=pg->entries;
+	nk=(type==P_LBTREE ? n/2 : n);
+	insert_pos=pgsz;
+	insert_indx=0;
+    }
+
+    void init0()
+    {
+	CNFLAGS        =0;
+	CNFIELDS       =1;
+	CNDATASTATS0   = WordKey::NFields()    ;
+	CNDATASTATS1   = WordKey::NFields() + 1;
+	CNDATADATA     = WordKey::NFields() + 2;
+	CNBTIPGNO      = WordKey::NFields() + 3;
+	CNBTINRECS     = WordKey::NFields() + 4;
+	CNWORDDIFFPOS  = WordKey::NFields() + 5;
+	CNWORDDIFFLEN  = WordKey::NFields() + 6;
+	nnums=(CNWORDDIFFLEN+1);
+
+	pg=NULL;
+	pgsz=0;
+	n=0;
+	nk=0;
+	type=-1;
+	verbose=0;
+	debug=0;
+	insert_pos=pgsz;
+	insert_indx=0;
+    }
+
+    // db page was created here, destroy it
+    void delete_page()
+    {
+       if(!pg){errr("WordDBPage::delete_page: pg==NULL");}
+       delete [] pg;
+       pg=NULL;
+    }
+    // unlink db page from this encapsulation
+    void unset_page()
+    {
+       if(!pg){errr("WordDBPage::unset_page: pg==NULL");}
+       pg=NULL;
+    }
+    // the DB page must be unset or deleted
+    // before destroying this encapsulation
+    ~WordDBPage()
+    {
+	if(pg){errr("WordDBPage::~WordDBPage: page not empty");}
+    }
+    WordDBPage(int npgsz)
+    {
+	init0();
+	pgsz=npgsz;
+	pg=(PAGE *)(new byte[pgsz]);
+	CHECK_MEM(pg);
+	insert_pos=pgsz;
+	insert_indx=0;
+    }
+    WordDBPage(const u_int8_t* buff,int buff_length)
+    {
+	init0();
+	pg=(PAGE *)buff;
+	pgsz=buff_length;
+	insert_pos=pgsz;
+	insert_indx=0;
+	init();
+    }
+};
+
+
+#endif// _WordDBPage_h_
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordDead.cc b/debian/htdig/htdig-3.2.0b6/htword/WordDead.cc
new file mode 100644
index 00000000..ff5e5250
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordDead.cc
@@ -0,0 +1,123 @@
+//
+// WordDead.cc
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordDead.cc,v 1.4 2004/05/28 13:15:26 lha Exp $
+//
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+
+#include "WordDead.h"
+#include "WordListOne.h"
+
+class WordDeadCursor {
+public:
+  WordDBCursor* cursor;
+};
+
+WordDead::~WordDead()
+{
+  delete db;
+  delete mask;
+}
+
+int WordDead::Initialize(WordList* nwords)
+{
+  words = nwords;
+  db = new WordDB(nwords->GetContext()->GetDBInfo());
+  mask = new WordKey(words->GetContext());
+  return OK;
+}
+
+int WordDead::Open()
+{
+  const String& filename = words->Filename();
+  int flags = words->Flags();
+
+  db->set_pagesize(words->Pagesize());
+
+  return db->Open(filename, "dead", DB_BTREE, flags, 0666, WORD_DB_DEAD) == 0 ? OK : NOTOK;
+}
+
+int WordDead::Remove()
+{
+  return db->Remove(words->Filename(), "dead") == 0 ? OK : NOTOK;
+}
+
+int WordDead::Close()
+{
+  return db->Close() == 0 ? OK : NOTOK;
+}
+
+int WordDead::Normalize(WordKey& key) const
+{
+  int nfields = words->GetContext()->GetKeyInfo().nfields;
+  int i;
+  //
+  // Undefine in 'key' all fields not defined in 'mask'
+  //
+  for(i = 0; i < nfields; i++) {
+    if(!mask->IsDefined(i))
+      key.Set(i, WORD_KEY_VALUE_INVALID);
+  }
+
+  return OK;
+}
+
+int WordDead::Exists(const WordKey& key) const
+{
+  WordKey tmp_key = key;
+
+  Normalize(tmp_key);
+
+  String coded;
+  String dummy;
+
+  tmp_key.Pack(coded);
+
+  return db->Get(0, coded, dummy, 0) == 0;
+}
+
+int WordDead::Put(const WordKey& key) const
+{
+  WordKey tmp_key = key;
+
+  Normalize(tmp_key);
+
+  String coded;
+  String dummy;
+
+  tmp_key.Pack(coded);
+
+  return db->Put(0, coded, dummy, 0) == 0 ? OK : NOTOK;
+}
+
+WordDeadCursor* WordDead::Cursor() const
+{
+  WordDeadCursor* cursor = new WordDeadCursor;
+  cursor->cursor = db->Cursor();
+
+  return cursor;
+}
+
+int WordDead::Next(WordDeadCursor* cursor, WordKey& key)
+{
+  String coded;
+  String dummy;
+  int ret = cursor->cursor->Get(coded, dummy, DB_NEXT);
+  if(ret != 0) {
+    delete cursor->cursor;
+    delete cursor;
+  } else {
+    key.Unpack(coded);
+  }
+  return ret;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordDead.h b/debian/htdig/htdig-3.2.0b6/htword/WordDead.h
new file mode 100644
index 00000000..a9a6e2ed
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordDead.h
@@ -0,0 +1,70 @@
+//
+// WordDead.h
+//
+// NAME
+// 
+// list of documents that must be ignored and then deleted from the index.
+//
+// SYNOPSIS
+// 
+// Helper for the WordList class.
+// 
+// DESCRIPTION
+// 
+// WordDead is a list of WordKey entries describing deleted documents.
+// All inverted index entries that match a WordKey entry of the WordDead
+// list are treated as if they do not appear in the inverted index.
+//
+// 
+//
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordDead.h,v 1.4 2004/05/28 13:15:26 lha Exp $
+//
+
+#ifndef _WordDead_h_
+#define _WordDead_h_
+
+#include <stdio.h>
+
+#include "htString.h"
+#include "WordDB.h"
+
+class WordList;
+class WordDeadCursor;
+
+class WordDead 
+{
+ public:
+  WordDead() { words = 0; db = 0; mask = 0; }
+  ~WordDead();
+
+  int Initialize(WordList* words);
+
+  int Open();
+  int Remove();
+  int Close();
+    
+  int Mask(const WordKey& nmask) { *mask = nmask; return OK; }
+
+  List* Words() const;
+
+  int Normalize(WordKey& key) const;
+  int Exists(const WordKey& key) const;
+  int Put(const WordKey& key) const;
+
+  WordDeadCursor* Cursor() const;
+  int Next(WordDeadCursor* cursor, WordKey& key);
+
+ private:
+  WordList*			words;
+  WordDB*	            	db;
+  WordKey*			mask;
+};
+#endif /* _WordDead_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordDict.cc b/debian/htdig/htdig-3.2.0b6/htword/WordDict.cc
new file mode 100644
index 00000000..85bac6f5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordDict.cc
@@ -0,0 +1,274 @@
+//
+// WordDict.cc
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordDict.cc,v 1.4 2004/05/28 13:15:26 lha Exp $
+//
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+
+#include "WordDict.h"
+#include "WordListOne.h"
+
+#define WORD_DICT_CURSOR_FIRST	1
+#define WORD_DICT_CURSOR_NEXT	2
+
+class WordDictCursor {
+public:
+  int info;
+  String prefix;
+  WordDBCursor* cursor;
+};
+
+WordDict::~WordDict()
+{
+  delete db;
+}
+
+int WordDict::Initialize(WordList* nwords)
+{
+  words = nwords;
+  db = new WordDB(nwords->GetContext()->GetDBInfo());
+  return OK;
+}
+
+int WordDict::Open()
+{
+  const String& filename = words->Filename();
+  int flags = words->Flags();
+
+  db->set_pagesize(words->Pagesize());
+
+  return db->Open(filename, "dict", DB_BTREE, flags, 0666, WORD_DB_DICT) == 0 ? OK : NOTOK;
+}
+
+int WordDict::Remove()
+{
+  return db->Remove(words->Filename(), "dict") == 0 ? OK : NOTOK;
+}
+
+int WordDict::Close()
+{
+  return db->Close() == 0 ? OK : NOTOK;
+}
+
+int WordDict::Serial(const String& word, unsigned int& serial)
+{
+  int ret;
+  WordDictRecord entry;
+  if((ret = entry.Get(db, word)) != 0 && ret != DB_NOTFOUND)
+    return NOTOK;
+  if(ret == DB_NOTFOUND) {
+    words->Meta()->Serial(WORD_META_SERIAL_WORD, entry.id);
+    if(entry.Put(db, word) != 0) return NOTOK;
+  }
+  serial = entry.id;
+
+  return OK;
+}
+
+int WordDict::SerialExists(const String& word, unsigned int& serial)
+{
+  int ret;
+  WordDictRecord entry;
+  if((ret = entry.Get(db, word)) != 0 && ret != DB_NOTFOUND)
+    return NOTOK;
+
+  serial = ret == DB_NOTFOUND ? WORD_DICT_SERIAL_INVALID : entry.id;
+
+  return OK;
+}
+
+int WordDict::SerialRef(const String& word, unsigned int& serial)
+{
+  int ret;
+  WordDictRecord entry;
+  if((ret = entry.Get(db, word)) != 0 && ret != DB_NOTFOUND)
+    return NOTOK;
+  if(ret == DB_NOTFOUND)
+    words->Meta()->Serial(WORD_META_SERIAL_WORD, entry.id);
+  entry.count++;
+  if(entry.Put(db, word) != 0) return NOTOK;
+  serial = entry.id;
+
+  return OK;
+}
+
+int WordDict::Noccurrence(const String& word, unsigned int& noccurrence) const
+{
+  if(word.empty()) {
+    fprintf(stderr, "WordDict::Noccurrence: null word\n");
+    return NOTOK;
+  }
+  WordDictRecord entry;
+  noccurrence = 0;
+  int ret;
+  if((ret = entry.Get(db, word)) != 0) {
+    if(ret != DB_NOTFOUND)
+      return NOTOK;
+  }
+  noccurrence = entry.count;
+
+  return OK;
+}
+
+int WordDict::Normalize(String& word) const
+{
+  const WordType& wtype = words->GetContext()->GetType();
+
+  return wtype.Normalize(word);
+}
+
+int WordDict::Incr(const String& word, unsigned int incr)
+{
+  int ret;
+  WordDictRecord entry;
+  if((ret = entry.Get(db, word)) != 0 && ret != DB_NOTFOUND)
+    return NOTOK;
+  if(ret == DB_NOTFOUND)
+    words->Meta()->Serial(WORD_META_SERIAL_WORD, entry.id);
+  entry.count += incr;
+  if(entry.Put(db, word) != 0) return NOTOK;
+  return OK;
+}
+
+int WordDict::Decr(const String& word, unsigned int decr)
+{
+  WordDictRecord entry;
+  int ret;
+  if((ret = entry.Get(db, word)) != 0) {
+    if(ret == DB_NOTFOUND)
+      fprintf(stderr, "WordDict::Unref(%s) Unref on non existing word occurrence\n", (const char*)word);
+    return NOTOK;
+  }
+  entry.count -= decr;
+  if(entry.count > 0)
+    ret = entry.Put(db, word) == 0 ? OK : NOTOK;
+  else
+    ret = entry.Del(db, word) == 0 ? OK : NOTOK;
+
+  return ret;
+}
+
+int WordDict::Put(const String& word, unsigned int noccurrence)
+{
+  int ret;
+  WordDictRecord entry;
+  if((ret = entry.Get(db, word)) != 0 && ret != DB_NOTFOUND)
+    return NOTOK;
+  if(ret == DB_NOTFOUND)
+    words->Meta()->Serial(WORD_META_SERIAL_WORD, entry.id);
+  entry.count = noccurrence;
+  if(entry.Put(db, word) != 0) return NOTOK;
+  return OK;
+}
+
+List *WordDict::Words() const
+{
+  String key;
+  String coded;
+  WordDBCursor* cursor = db->Cursor();
+  List* list = new List;
+
+  while(cursor->Get(key, coded, DB_NEXT) == 0)
+    list->Add(new String(key));
+
+  delete cursor;
+
+  return list;
+}
+
+int WordDict::Exists(const String& word) const
+{
+  String tmp_word = word;
+  String coded;
+  
+  return db->Get(0, tmp_word, coded, 0) == 0;
+}
+
+WordDictCursor* WordDict::Cursor() const
+{
+  WordDictCursor* cursor = new WordDictCursor;
+  cursor->cursor = db->Cursor();
+
+  return cursor;
+}
+
+int WordDict::Next(WordDictCursor* cursor, String& word, WordDictRecord& record)
+{
+  String coded;
+  int ret = cursor->cursor->Get(word, coded, DB_NEXT);
+  if(ret != 0) {
+    delete cursor->cursor;
+    delete cursor;
+  } else {
+    record.Unpack(coded);
+  }
+  return ret;
+}
+
+WordDictCursor* WordDict::CursorPrefix(const String& prefix) const
+{
+  WordDictCursor* cursor = new WordDictCursor;
+  cursor->cursor = db->Cursor();
+  cursor->prefix = prefix;
+  cursor->info = WORD_DICT_CURSOR_FIRST;
+
+  return cursor;
+}
+
+int WordDict::NextPrefix(WordDictCursor* cursor, String& word, WordDictRecord& record)
+{
+  String coded;
+  int ret;
+  if(cursor->info == WORD_DICT_CURSOR_FIRST) {
+    word = cursor->prefix;
+    ret = cursor->cursor->Get(word, coded, DB_SET_RANGE);
+    cursor->info = WORD_DICT_CURSOR_NEXT;
+  } else {
+    ret = cursor->cursor->Get(word, coded, DB_NEXT);
+  }
+  //
+  // Stop walking when 1) DB_NOTFOUND, 2) the word found is shorter than
+  // the required prefix, 3) the word found does not start with the 
+  // required prefix.
+  //
+  if(ret != 0 ||
+     cursor->prefix.length() > word.length() ||
+     strncmp(cursor->prefix.get(), word.get(), cursor->prefix.length())) {
+    delete cursor->cursor;
+    delete cursor;
+    if(ret == 0) ret = DB_NOTFOUND;
+  } else {
+    record.Unpack(coded);
+  }
+  return ret;
+}
+
+int WordDict::Write(FILE* f)
+{
+  WordDBCursor* cursor = db->Cursor();
+  String key;
+  String coded;
+  unsigned int occurrence;
+  unsigned int id;
+
+  while(cursor->Get(key, coded, DB_NEXT) == 0) {
+    int offset = 0;
+    coded.ber_shift(offset, occurrence);
+    coded.ber_shift(offset, id);
+    fprintf(f, "%s %d %d\n", (char*)key, id, occurrence);
+  }
+
+  delete cursor;
+
+  return OK;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordDict.h b/debian/htdig/htdig-3.2.0b6/htword/WordDict.h
new file mode 100644
index 00000000..86b45717
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordDict.h
@@ -0,0 +1,252 @@
+//
+// WordDict.h
+//
+// NAME
+// 
+// manage and use an inverted index dictionary.
+//
+// SYNOPSIS
+// 
+// #include <mifluz.h>
+// 
+// WordList* words = ...;
+// WordDict* dict = words->Dict();
+// 
+// DESCRIPTION
+// 
+// WordDict maps strings to unique identifiers and frequency in the 
+// inverted index. Whenever a new word is found, the WordDict class 
+// can be asked to assign it a serial number. When doing so, an entry
+// is created in the dictionary with a frequency of zero. The application
+// may then increment or decrement the frequency to reflect the inverted
+// index content.
+//
+// The serial numbers range from 1 to 2^32 inclusive.
+//
+// A WordDict object is automatically created by the WordList object and
+// should not be created directly by the application.
+//
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordDict.h,v 1.4 2004/05/28 13:15:26 lha Exp $
+//
+
+#ifndef _WordDict_h_
+#define _WordDict_h_
+
+#include <stdio.h>
+
+#ifndef SWIG
+#include "htString.h"
+#include "WordDB.h"
+
+class WordList;
+class WordDictCursor;
+
+#define WORD_DICT_SERIAL_INVALID	0
+
+class WordDictRecord {
+ public:
+  inline WordDictRecord() { count = 0; id = WORD_DICT_SERIAL_INVALID; }
+
+  inline int Unpack(const String& coded) {
+    int offset = 0;
+    coded.ber_shift(offset, count);
+    coded.ber_shift(offset, id);
+    return OK;
+  }
+
+  inline int Pack(String& coded) const {
+    int offset = 0;
+    coded.ber_push(offset, count);
+    coded.ber_push(offset, id);
+    return OK;
+  }
+
+  inline int Get(WordDB* db, const String& word) {
+    String tmp_word = word;
+    String coded(BER_MAX_BYTES * 2);
+    int ret;
+    if((ret = db->Get(0, tmp_word, coded, 0)) != 0) return ret;
+
+    Unpack(coded);
+
+    return ret;
+  }
+  
+  inline int Put(WordDB* db, const String& word) {
+    String coded(BER_MAX_BYTES * 2);
+    Pack(coded);
+    return db->Put(0, word, coded, 0);
+  }
+
+  inline int Del(WordDB* db, const String& word) {
+    return db->Del(0, word);
+  }
+
+  inline unsigned int Count() { return count; }
+  inline unsigned int Id() { return id; }
+
+  unsigned int count;
+  unsigned int id;
+};
+#endif /* SWIG */
+
+class WordDict 
+{
+ public:
+#ifndef SWIG
+  //-
+  // Private constructor. 
+  //
+  WordDict() { words = 0; db = 0; }
+  ~WordDict();
+
+  //-
+  // Bind the object a WordList inverted index. Return OK on success,
+  // NOTOK otherwise.
+  //
+  int Initialize(WordList* words);
+
+  //-
+  // Open the underlying Berkeley DB sub-database. The enclosing 
+  // file is given by the <i>words</i> data member. Return OK on success,
+  // NOTOK otherwise.
+  //
+  int Open();
+  //-
+  // Destroy the underlying Berkeley DB sub-database. Return OK on success,
+  // NOTOK otherwise.
+  //
+  int Remove();
+  //-
+  // Close the underlying Berkeley DB sub-database. Return OK on success,
+  // NOTOK otherwise.
+  //
+  int Close();
+    
+  //-
+  // If the <b>word</b> argument exists in the dictionnary, return its
+  // serial number in the <b>serial</b> argument. If it does not already
+  // exists, assign it a serial number, create an entry with a frequency
+  // of zero and return the new serial in the <b>serial</b> argument.
+  // Return OK on success, NOTOK otherwise.
+  //
+  int Serial(const String& word, unsigned int& serial);
+  //-
+  // If the <b>word</b> argument exists in the dictionnary, return its
+  // serial number in the <b>serial</b> argument. If it does not exists
+  // set the <b>serial</b> argument to WORD_DICT_SERIAL_INVALID.
+  // Return OK on success, NOTOK otherwise.
+  //
+  int SerialExists(const String& word, unsigned int& serial);
+  //-
+  // Short hand for Serial() followed by Ref().
+  // Return OK on success, NOTOK otherwise.
+  //
+  int SerialRef(const String& word, unsigned int& serial);
+  //-
+  // Return the frequency of the <b>word</b> argument
+  // in the <b>noccurrence</b> argument. 
+  // Return OK on success, NOTOK otherwise.
+  //
+  int Noccurrence(const String& word, unsigned int& noccurrence) const;
+#endif /* SWIG */
+
+  //-
+  // Short hand for words->GetContext()->GetType()->Normalize(word).
+  // Return OK on success, NOTOK otherwise.
+  // 
+  int Normalize(String& word) const;
+
+  //-
+  // Short hand for Incr(word, 1)
+  //
+  int Ref(const String& word) { return Incr(word, 1); }
+  //-
+  // Add <b>incr</b> to the frequency of the <b>word</b>. 
+  // Return OK on success, NOTOK otherwise.
+  //
+  int Incr(const String& word, unsigned int incr);
+  //-
+  // Short hand for Decr(word, 1)
+  //
+  int Unref(const String& word) { return Decr(word, 1); }
+  //-
+  // Subtract <b>decr</b> to the frequency of the <b>word</b>. If
+  // the frequency becomes lower or equal to zero, remove the entry
+  // from the dictionnary and lose the association between the word and its
+  // serial number.
+  // Return OK on success, NOTOK otherwise.
+  //
+  int Decr(const String& word, unsigned int decr);
+  //-
+  // Set the frequency of <b>word</b> with the value of the <b>noccurrence</b>
+  // argument.
+  //
+  int Put(const String& word, unsigned int noccurrence);
+
+  //-
+  // Return true if <b>word</b> exists in the dictionnary, false otherwise.
+  //
+  int Exists(const String& word) const;
+
+#ifndef SWIG
+  //-
+  // Return a pointer to the associated WordList object.
+  //
+  List* Words() const;
+
+  //-
+  // Return a cursor to sequentially walk the dictionnary using the 
+  // <b>Next</b> method. 
+  //
+  WordDictCursor* Cursor() const;
+  //-
+  // Return the next entry in the dictionnary. The <b>cursor</b> argument
+  // must have been created using the <i>Cursor</i> method. The word is
+  // returned in the <b>word</b> argument and the record is returned in
+  // the <b>record</b> argument. 
+  // On success the function returns 0, at the end of the dictionnary it
+  // returns DB_NOTFOUND. The <b>cursor</b> argument is deallocated when
+  // the function hits the end of the dictionnary or an error occurs.
+  // 
+  int Next(WordDictCursor* cursor, String& word, WordDictRecord& record);
+
+  //-
+  // Return a cursor to sequentially walk the entries of the dictionnary
+  // that start with the <b>prefix</b> argument, using the 
+  // <b>NextPrefix</b> method. 
+  //
+  WordDictCursor* CursorPrefix(const String& prefix) const;
+  //-
+  // Return the next prefix from the dictionnary. The <b>cursor</b> argument
+  // must have been created using the <i>CursorPrefix</i> method. The word is
+  // returned in the <b>word</b> argument and the record is returned in
+  // the <b>record</b> argument. The <b>word</b> is guaranteed to start with
+  // the prefix specified to the <b>CursorPrefix</b> method.
+  // On success the function returns 0, at the end of the dictionnary it
+  // returns DB_NOTFOUND. The <b>cursor</b> argument is deallocated when
+  // the function hits the end of the dictionnary or an error occurs.
+  // 
+  int NextPrefix(WordDictCursor* cursor, String& word, WordDictRecord& record);
+
+  //-
+  // Dump the complete dictionary in the file descriptor <b>f.</b> The
+  // format of the dictionary is <i>word serial frequency</i>, one by
+  // line. 
+  //
+  int Write(FILE* f);
+
+ private:
+  WordList*			words;
+  WordDB*	            	db;
+#endif /* SWIG */
+};
+#endif /* _WordDict_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordKey.cc b/debian/htdig/htdig-3.2.0b6/htword/WordKey.cc
new file mode 100644
index 00000000..413faaac
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordKey.cc
@@ -0,0 +1,673 @@
+//
+// WordKey.cc
+//
+// WordKey: All the functions are implemented regardless of the actual
+//          structure of the key using word_key_info.
+//          WARNING: although it may seem that you can have two String 
+//          fields in the key, some code does not support that. This should
+//          not be a problem since the goal of the WordKey class is to
+//          implement the keys of an inverted index.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordKey.cc,v 1.9 2004/05/28 13:15:26 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdlib.h>
+#include <ctype.h>
+
+#include "WordKey.h"
+
+//
+// Returns OK if fields set in 'object' and 'other' are all equal.
+//
+// Fields not set in either 'object' or 'other' are ignored 
+// completely. If the prefix_length is > 0 the 'object' String
+// fields are compared to the prefix_length bytes of the 'other'
+// String fields only.
+//
+// This function is useful to compare existing keys with a search
+// criterion that may be incomplete. For instance if we look for keys
+// that contain words starting with a given prefix or keys that
+// are located in a specific document, regardless of their location
+// in the document.
+//
+int WordKey::Equal(const WordKey& other) const
+{
+  const WordKeyInfo& info = *WordKey::Info();
+  //
+  // Walk the fields in sorting order. As soon as one of them
+  // does not compare equal, return.
+  //
+  for(int j = 0; j < info.nfields; j++) 
+  {
+    //
+    // Only compare fields that are set in both key
+    //
+    if(!IsDefined(j) || !other.IsDefined(j)) continue;
+
+    switch(info.sort[j].type) {
+    case WORD_ISA_STRING:
+      if(!IsDefinedWordSuffix()) {
+	if(kword != other.kword.sub(0, kword.length()))
+	  return 0;
+      } else {
+	if(kword != other.kword)
+	  return 0;
+      }
+      break;
+    default:
+      if(Get(j) != other.Get(j)) return 0;
+      break;
+    }
+  }
+  return 1;
+}
+
+//
+// Compare <a> and <b> in the Berkeley DB fashion. 
+// <a> and <b> are packed keys.
+// Compares full WordKey, unlike  Compare_WordOnly.
+//
+inline int 
+WordKey::Compare(const char *a, int a_length, const char *b, int b_length)
+{
+  const WordKeyInfo& info = *WordKey::Info();
+
+  if(a_length < info.num_length || b_length < info.num_length) {
+      fprintf(stderr, "WordKey::Compare: key length %d or %d < info.num_length = %d\n", a_length, b_length, info.num_length);
+      return NOTOK;
+  }
+
+  //
+  // Walk the fields, as soon as one of them does not compare equal,
+  // return.
+  //
+
+  //
+  //  first field: string
+  //
+  const int p1_length = a_length - info.num_length;
+  const int p2_length = b_length - info.num_length;
+  {
+      int len = p1_length > p2_length ? p2_length : p1_length;
+      const unsigned char* p1 = (unsigned char *)a;
+      const unsigned char* p2 = (unsigned char *)b;
+
+      for (;len--; ++p1, ++p2) {
+	  if (*p1 != *p2)
+	      return (int)*p1 - (int)*p2;
+      }
+      if(p1_length != p2_length)
+	  return p1_length - p2_length;
+  }
+  //
+  //  following fields: numerical
+  //  				But what *are* they?? -- lha
+  //
+  for(int j = 1; j < info.nfields; j++) 
+  {
+	WordKeyNum p1;
+	int a_index = info.sort[j].bytes_offset + p1_length;
+	WordKey::UnpackNumber((unsigned char *)&a[a_index],
+			      info.sort[j].bytesize,
+			      p1,
+			      info.sort[j].lowbits,
+			      info.sort[j].bits);
+	
+	WordKeyNum p2;
+	int b_index = info.sort[j].bytes_offset + p2_length;
+	WordKey::UnpackNumber((unsigned char *)&b[b_index],
+			      info.sort[j].bytesize,
+			      p2,
+			      info.sort[j].lowbits,
+			      info.sort[j].bits);
+	if(p1 != p2)
+	    return p1 - p2;
+  }
+
+  //
+  // If we reach this point, everything compared equal
+  //
+  return 0;
+}
+//
+// Compare <a> and <b> in the Berkeley DB fashion. 
+// <a> and <b> are packed keys.
+// Only compares "word" part of WordKey, unlike  Compare.
+//
+inline int 
+WordKey::Compare_WordOnly(const char *a, int a_length, const char *b, int b_length)
+{
+  const WordKeyInfo& info = *WordKey::Info();
+
+  if(a_length < info.num_length || b_length < info.num_length) {
+      fprintf(stderr, "WordKey::Compare: key length %d or %d < info.num_length = %d\n", a_length, b_length, info.num_length);
+      return NOTOK;
+  }
+
+  //
+  //  compare first field only: actual word
+  //
+  const int p1_length = a_length - info.num_length;
+  const int p2_length = b_length - info.num_length;
+  {
+      int len = p1_length > p2_length ? p2_length : p1_length;
+      const unsigned char* p1 = (unsigned char *)a;
+      const unsigned char* p2 = (unsigned char *)b;
+
+      for (;len--; ++p1, ++p2) {
+	  if (*p1 != *p2)
+	      return (int)*p1 - (int)*p2;
+      }
+      if(p1_length != p2_length)
+	  return p1_length - p2_length;
+  }
+  return 0;
+}
+
+//
+// Compare <a> and <b> in the Berkeley DB fashion. 
+// <a> and <b> are packed keys.
+// Compares full WordKey, unlike  Compare_WordOnly.
+//
+int 
+WordKey::Compare(const String& a, const String& b)
+{
+  return WordKey::Compare(a, a.length(), b, b.length());
+}
+
+//
+// Compare <a> and <b> in the Berkeley DB fashion. 
+// <a> and <b> are packed keys.
+// Only compares "word" part of WordKey, unlike  Compare.
+//
+int 
+WordKey::Compare_WordOnly(const String& a, const String& b)
+{
+  return WordKey::Compare_WordOnly(a, a.length(), b, b.length());
+}
+
+//
+// C comparison function interface for Berkeley DB (bt_compare)
+// Just call the static Compare function of WordKey. It is *critical*
+// that this function is as fast as possible. See the Berkeley DB
+// documentation for more information on the return values.
+// Compares full WordKey, unlike  word_only_db_cmp.
+//
+int
+word_db_cmp(const DBT *a, const DBT *b)
+{
+  return WordKey::Compare((char*)a->data, a->size, (char*)b->data, b->size);
+}
+
+//
+// C comparison function interface for Berkeley DB (bt_compare)
+// Just call the static Compare function of WordKey.
+// See the Berkeley DB
+// documentation for more information on the return values.
+// Only compares text part of the WordKey, unlike  word_db_cmp.
+//
+int
+word_only_db_cmp(const DBT *a, const DBT *b)
+{
+  return WordKey::Compare_WordOnly((char*)a->data, a->size, (char*)b->data, b->size);
+}
+
+//
+// Compare current key defined fields with other key defined fields only,
+// ignore fields that are not defined in key or other. Return 1 if different
+// 0 if equal. If different, position is set to the field number that differ,
+// lower is set to 1 if Get(position) is lower than other.Get(position) otherwise
+// lower is set to 0.
+//
+int WordKey::Diff(const WordKey& other, int& position, int& lower)
+{
+  position = -1;
+
+  if(IsDefined(0) && other.IsDefined(0)) {
+    int ret = 0;
+    if(other.IsDefinedWordSuffix())
+      ret = GetWord().compare(other.GetWord());
+    else
+      ret = strncmp((char*)GetWord(), (const char*)other.GetWord(), other.GetWord().length());
+    if(ret) {
+      position = 0;
+      lower = ret > 0;
+    }
+  }
+
+  if(position < 0) {
+    int nfields=WordKey::NFields();
+
+    int i;
+    for(i = 1; i < nfields; i++) {
+      if(IsDefined(i) && other.IsDefined(i) &&
+	 Get(i) != other.Get(i)) {
+	lower = Get(i) < other.Get(i);
+	break;
+      }
+    }
+    if(i < nfields)
+      position = i;
+  }
+
+  return position >= 0;
+}
+
+//
+// Compare object and <other> using comparison of their packed form
+//
+int 
+WordKey::PackEqual(const WordKey& other) const
+{
+  String this_pack;
+  Pack(this_pack);
+
+  String other_pack;
+  other.Pack(other_pack);
+
+  return this_pack == other_pack;
+}
+
+//
+// Implement ++ on a key.
+//
+// It behaves like arithmetic but follows these rules:
+// . Increment starts at field <position>
+// . If a field value overflows, increment field <position> - 1
+// . Undefined fields are ignored and their value untouched
+// . Incrementing the word field is done by appending \001
+// . When a field is incremented all fields to the left are set to 0
+// If position is not specified it is equivalent to NFields() - 1.
+// It returns OK if successfull, NOTOK if position out of range or
+// WORD_FOLLOWING_ATEND if the maximum possible value was reached.
+//
+// Examples assuming numerical fields are 8 bits wide:
+// 
+// 0                 1     2     3       OPERATION             RESULT
+// ---------------------------------------------------------------------------------------
+// foo     <DEF>     1     1     1 -> SetToFollowing(3) -> foo     <DEF>     1     1     2
+// foo     <DEF>     1     1     1 -> SetToFollowing(2) -> foo     <DEF>     1     2     0
+// foo     <DEF>     1     1   255 -> SetToFollowing(3) -> foo     <DEF>     1     2     0
+// foo     <DEF>   255   255   255 -> SetToFollowing(3) -> foo\001 <DEF>     0     0     0
+// foo     <DEF>   255     1     1 -> SetToFollowing(1) -> foo\001 <DEF>     0     0     0
+// <UNDEF><UNDEF>  255     1     1 -> SetToFollowing(1) -> WORD_FOLLOWING_ATEND
+// foo     <DEF>     1 <UNDEF> 255 -> SetToFollowing(3) -> foo     <DEF>     2 <UNDEF>   0
+// foo     <DEF><UNDEF><UNDEF> 255 -> SetToFollowing(3) -> foo\001 <DEF><UNDEF><UNDEF>   0
+//
+//
+int WordKey::SetToFollowing(int position /* = WORD_FOLLOWING_MAX */)
+{
+  if(position == WORD_FOLLOWING_MAX)
+    position = NFields() - 1;
+  
+  if(position < 0 || position >= NFields()) {
+    fprintf(stderr, "WordKey::SetToFollowing invalid position = %d\n", position);
+    return NOTOK;
+  }
+
+  int i = position;
+  while(i > 0) {
+    if(IsDefined(i)) {
+      if(Overflow(i, 1))
+	Set(i, 0);
+      else
+	break;
+    }
+    i--;
+  }
+
+  if(i == 0) {
+    if(IsDefined(i))
+      GetWord() << '\001';
+    else
+      return WORD_FOLLOWING_ATEND;
+  } else
+    Get(i)++;
+
+  for(i = position + 1; i < NFields(); i++)
+    if(IsDefined(i)) Set(i,0);
+
+  return OK;
+}
+
+//
+// Return true if the key may be used as a prefix for search.
+// In other words return true if the fields set in the key
+// are all contiguous, starting from the first field in sort order.
+//
+int 
+WordKey::Prefix() const
+{
+  const WordKeyInfo& info = *WordKey::Info();
+  //
+  // If all fields are set, it can be considered as a prefix although
+  // it really is a fully qualified key.
+  //
+  if(Filled()) return OK;
+  //
+  // If the first field is not set this cannot be a prefix
+  //
+  if(!IsDefined(0)) return NOTOK;
+  
+  int found_unset = 0;
+  if(!IsDefinedWordSuffix()) { found_unset = 1; }
+  //
+  // Walk the fields in sorting order. 
+  //
+  for(int j = WORD_FIRSTFIELD; j < info.nfields; j++) 
+  {
+    //
+    // Fields set, then fields unset then field set -> not a prefix
+    //
+    if(IsDefined(j))
+      if(found_unset) return NOTOK;
+    else
+      //
+      // Found unset fields and this is fine as long as we do
+      // not find a field set later on.
+      //
+      found_unset++;
+  }
+
+  return OK;
+}
+
+//
+// Unset all fields past the first unset field
+// Return the number of fields in the prefix or 0 if
+// first field is not set, ie no possible prefix.
+//
+int 
+WordKey::PrefixOnly()
+{
+  const WordKeyInfo& info = *WordKey::Info();
+  //
+  // If all fields are set, the whole key is the prefix.
+  //
+  if(Filled()) return OK;
+  //
+  // If the first field is not set there is no possible prefix
+  //
+  if(!IsDefined(0)) 
+  {
+      return NOTOK;
+  }
+  
+  int found_unset = 0;
+  //
+  // Walk the fields in sorting order. 
+  //
+  if(!IsDefinedWordSuffix()){found_unset=1;}
+
+  for(int j = WORD_FIRSTFIELD; j < info.nfields; j++) 
+  {
+    //
+    // Unset all fields after the first unset field
+    //
+    if(IsDefined(j)) 
+    {
+	if(found_unset) {Set(j,0);Undefined(j);}
+    } 
+    else {found_unset=1;}
+  }
+
+  return OK;
+}
+
+//
+// Unpack from data and fill fields of object
+// 
+int 
+WordKey::Unpack(const char* string,int length)
+{
+  const WordKeyInfo& info = *WordKey::Info();
+  if(length < info.num_length) {
+    fprintf(stderr, "WordKey::Unpack: key record length < info.num_length\n");
+    return NOTOK;
+  }
+
+  int string_length = length - info.num_length;
+  SetWord(string, string_length);
+
+  for(int j = WORD_FIRSTFIELD; j < info.nfields; j++) 
+  {
+      WordKeyNum value = 0; 
+      int index = string_length + info.sort[j].bytes_offset;
+      WordKey::UnpackNumber((unsigned char *)&string[index], 
+			    info.sort[j].bytesize, 
+			    value, 
+			    info.sort[j].lowbits, 
+			    info.sort[j].bits); 
+      Set(j,value);
+  }
+
+  return OK;
+}
+
+//
+// Pack object into the <packed> string
+//
+int 
+WordKey::Pack(String& packed) const
+{
+  const WordKeyInfo& info = *WordKey::Info();
+
+  char* string;
+  int length = info.num_length;
+
+  length += kword.length();
+
+  if((string = (char*)malloc(length)) == 0) {
+    fprintf(stderr, "WordKey::Pack: malloc returned 0\n");
+    return NOTOK;
+  }
+  memset(string, '\0', length);
+
+  memcpy(string, kword.get(), kword.length());
+  for(int i = WORD_FIRSTFIELD; i < info.nfields; i++) {
+    int index = kword.length() + info.sort[i].bytes_offset;
+    WordKey::PackNumber(Get(i), 
+			&string[index], 
+			info.sort[i].bytesize, 
+			info.sort[i].lowbits, 
+			info.sort[i].lastbits); 
+  }
+  
+  packed.set(string, length);
+
+  free(string);
+
+  return OK;
+}
+
+//
+// Copy all fields set in <other> to object, only if 
+// the field is not already set in <other>
+//
+int WordKey::Merge(const WordKey& other)
+{
+  const WordKeyInfo& info = *WordKey::Info();
+
+  
+  for(int j = 0; j < info.nfields; j++) {
+    if(!IsDefined(j) && other.IsDefined(j)) {
+      switch(info.sort[j].type) {
+      case WORD_ISA_STRING: 
+	  SetWord(other.GetWord());
+	  if(!other.IsDefinedWordSuffix()) UndefinedWordSuffix();
+	  break;
+      default:
+	  Set(j,other.Get(j)); 
+	break;
+      }
+    }
+  }
+
+  return OK;
+}
+
+//
+// Convert the whole structure to an ascii string description
+//
+int
+WordKey::Get(String& buffer) const
+{
+  buffer.trunc();
+  const WordKeyInfo& info = *WordKey::Info();
+
+  //
+  // Walk the fields in sorting order. As soon as one of them
+  // does not compare equal, return.
+  //
+  for(int j = 0; j < info.nfields; j++) {
+    if(!IsDefined(j)) {
+      buffer << "<UNDEF>";
+    } else {
+      switch(info.sort[j].type) {
+      case WORD_ISA_STRING:
+	buffer << GetWord();
+	break;
+      case WORD_ISA_NUMBER:
+	buffer << Get(j);
+	break;
+      default:
+	fprintf(stderr, "WordKey::Get: invalid type %d for field %d\n", info.sort[j].type, j);
+	return NOTOK;
+      }
+    }
+    //
+    // Output virtual word suffix field
+    //
+    if(j == 0) {
+      if(IsDefined(j) && !IsDefinedWordSuffix()) {
+	buffer << "\t<UNDEF>";
+      } else {
+	buffer << "\t<DEF>";
+      }
+    }
+    buffer << "\t";
+  }
+  return OK;
+}
+
+String
+WordKey::Get() const
+{
+  String tmp;
+  Get(tmp);
+  return tmp;
+}
+
+//
+// Set a key from an ascii representation
+//
+int
+WordKey::Set(const String& buffer)
+{
+  StringList fields(buffer, "\t ");
+  return SetList(fields);
+}
+
+//
+// Set a key from list of fields
+//
+int
+WordKey::SetList(StringList& fields)
+{
+  const WordKeyInfo& info = *WordKey::Info();
+  int length = fields.Count();
+
+  //
+  // + 1 counts for the word suffix field
+  //
+  if(length < info.nfields + 1) {
+    fprintf(stderr, "WordKey::Set: expected at least %d fields and found %d (ignored)\n", info.nfields + 1, length);
+    return NOTOK;
+  }
+  if(length < 2) {
+    fprintf(stderr, "WordKey::Set: expected at least two fields in line\n");
+    return NOTOK;
+  }
+
+  Clear();
+
+  fields.Start_Get();
+  //
+  // Handle word and its suffix
+  //
+  int i = 0;
+  {
+    //
+    // Get the word
+    //
+    String* word = (String*)fields.Get_Next();
+    if(word == 0) {
+      fprintf(stderr, "WordKey::Set: failed to get word\n");
+      return NOTOK;
+    }
+    if(word->nocase_compare("<undef>") == 0)
+      UndefinedWord();
+    else
+      SetWord(*word);
+    i++;
+
+    //
+    // Get the word suffix status
+    //
+    String* suffix = (String*)fields.Get_Next();
+    if(suffix == 0) {
+      fprintf(stderr, "WordKey::Set: failed to get word suffix %d\n", i);
+      return NOTOK;
+    }
+    if(suffix->nocase_compare("<undef>") == 0)
+      UndefinedWordSuffix();
+    else
+      SetDefinedWordSuffix();
+  }
+
+  //
+  // Handle numerical fields
+  //
+  int j;
+  for(j = WORD_FIRSTFIELD; i < info.nfields; i++, j++) {
+    String* field = (String*)fields.Get_Next();
+
+    if(field == 0) {
+      fprintf(stderr, "WordKey::Set: failed to retrieve field %d\n", i);
+      return NOTOK;
+    }
+    
+    if(field->nocase_compare("<undef>") == 0) {
+      Undefined(j);
+    } else {
+      WordKeyNum value = strtoul(field->get(), 0, 10);
+      Set(j, value);
+    }
+  }
+
+  return OK;
+}
+
+int WordKey::Write(FILE* f) const
+{
+  String tmp;
+  Get(tmp);
+  fprintf(f, "%s", (char*)tmp);
+  return 0;
+}
+
+void WordKey::Print() const
+{
+  Write(stderr);
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordKey.h b/debian/htdig/htdig-3.2.0b6/htword/WordKey.h
new file mode 100644
index 00000000..3890ad47
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordKey.h
@@ -0,0 +1,612 @@
+// WordKey.h
+//
+// NAME
+// inverted index key.
+//
+// SYNOPSIS
+//
+// #include <WordKey.h>
+// 
+// #define DOCID 1
+// #define LOCATION 1
+//
+// WordKey key("word <DEF> 1 2");
+// key.Set(DOCID, 100);
+// key.SetWord("other");
+//
+// DESCRIPTION
+//
+// Describes the key used to store a entry in the inverted index.
+// The structure of a key is described by the <i>WordKeyInfo</i>
+// Each field in the key has a bit in the <b>set</b>
+// member that says if it is set or not. This bit allows to
+// say that a particular field is <i>undefined</i> regardless of
+// the actual value stored. The methods
+// <b>IsDefined, SetDefined</b> and <b>Undefined</b> are used to manipulate
+// the <i>defined</i> status of a field. The <b>Pack</b> and <b>Unpack</b>
+// methods are used to convert to and from the disk storage representation
+// of the key. 
+// 
+// Generic functions to manipulate the key should use the <i>WordKeyInfo</i>
+// information to work regardless of the actual structure of the key.
+//
+// Suffix definition: a word suffix is a kind of marker that says if
+// the word is a full word or only the beginning of a
+// word. If a word has a suffix then it's a full word. If it
+// has no suffix then it's only the beginning of a word.
+// This is mostly useful when specifying search keys. If a
+// search key word has no suffix, the search mechanism is
+// expected to return all words that begin with the word. If
+// the search key word has a suffix, only words that exactly
+// match the search key word will be returned.
+//
+// ASCII FORMAT
+//
+// The ASCII description is a string with fields separated by tabs or
+// white space.
+// <pre>
+// Example: Foo <DEF> 0 1 4 2
+// Field 1: The word as a string or <UNDEF> if not defined
+// Field 2: <DEF> if suffix defined, <UNDEF> if suffix undefined
+// Field 3 to nfield + 1: numerical value of the field or <UNDEF> if
+//                        not defined
+//
+// </pre>
+//
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+//
+
+#ifndef _WordKey_h_
+#define _WordKey_h_
+
+#ifndef SWIG
+#include "db.h"
+#include "htString.h"
+#include "StringList.h"
+#endif /* SWIG */
+
+//
+// WORDSUFFIX:
+// 
+// field in set flag that says if a word is just a prefix (incomplete word)
+// WORD_KEY_WORDSUFFIX_DEFINED -> means that word IS complete (not a prefix)
+//
+#define WORD_KEY_WORDSUFFIX_DEFINED	 (1 << 30)
+#define WORD_KEY_WORD_DEFINED		 1
+#define WORD_KEY_WORDFULLY_DEFINED	 ( WORD_KEY_WORDSUFFIX_DEFINED | WORD_KEY_WORD_DEFINED )
+
+//
+// Possible return values of Outbound/Overflow/Underflow methods
+//
+#define WORD_INBOUND	0
+#define WORD_OVERFLOW	1
+#define WORD_UNDERFLOW	2
+
+//
+// Possible return values of SetToFollowing
+//
+#define WORD_FOLLOWING_ATEND	0x0001
+//
+// Default value for position argument of SetToFollowing
+// meaning NFields() - 1
+//
+#define WORD_FOLLOWING_MAX	-1
+
+//
+// Position of the first numerical field (just after the word)
+//
+#define WORD_FIRSTFIELD	1
+
+//
+// Unknown field position
+//
+#define WORD_KEY_UNKNOWN_POSITION	-1
+
+#ifndef SWIG
+// C comparison function interface for Berkeley DB (bt_compare)
+//
+int word_db_cmp(const DBT *a, const DBT *b);
+int word_only_db_cmp(const DBT *a, const DBT *b);
+#endif /* SWIG */
+
+#ifndef SWIG
+#include"WordKeyInfo.h"
+#endif /* SWIG */
+
+//
+// Describe a word occurrence
+//
+// !!!!!!!DEBUGTMP
+#ifndef SWIG
+#define WORD_FATAL_ABORT fflush(stdout);fprintf(stderr,"FATAL ERROR at file:%s line:%d !!!\n",__FILE__,__LINE__);fflush(stderr);(*(int *)NULL)=1
+#define word_errr(s) {fprintf(stderr,"FATAL ERROR:%s\n",s);WORD_FATAL_ABORT;}
+#endif /* SWIG */
+class WordKey
+{
+ public:
+  //
+  // Constructors, destructors, copy and clear 
+  //
+  //-
+  // Constructor. Build an empty key.
+  //
+  WordKey() { Initialize(); }
+#ifndef SWIG
+  //-
+  // Constructor. Initialize from an ASCII description of a key.
+  // See <i>ASCII FORMAT</i> section.
+  //
+  WordKey(const String& word) 
+  {
+      Initialize();
+      Set(word); 
+  }
+  //
+  // Copy constructor (needed because of the array pointer)
+  //
+  WordKey(const WordKey &other) 
+  {
+      Initialize();
+      CopyFrom(other);
+  }
+#endif /* SWIG */
+  ~WordKey()
+  {
+      delete [] numerical_fields;
+  }
+#ifndef SWIG
+ protected:
+  //
+  // Constructor helper, allocate members and set to empty key
+  //
+  void Initialize()
+    {
+      if(!Info())
+	{
+	  fprintf(stderr, "WordKey::WordKey used before word_key_info set\n");
+	  word_errr("WordKey::initialize");
+	}
+      
+      numerical_fields = new WordKeyNum[NFields()-1]; 
+      Clear();
+    }
+ public:
+  //
+  // Copy operator (needed because of the array pointer)
+  //
+  void operator =(const WordKey &other)
+  {
+      Clear();
+      CopyFrom(other);
+  }
+#endif /* SWIG */
+  //-
+  // Copy <b>other</b> into object.
+  //
+  void CopyFrom(const WordKey &other)
+    {
+      if(other.IsDefined(0)) { SetWord(other.GetWord()); }
+      for(int i=1;i<NFields();i++)
+	{
+	  if(other.IsDefined(i))
+	    {
+	      Set(i, other.Get(i));
+	    }
+	}
+      setbits=other.setbits;
+    }
+  //-
+  // Reset to empty key. 
+  //
+  void	Clear() 
+  { 
+      setbits = 0;
+      kword.trunc();
+      for(int i=0;i<NFields()-1;i++)
+      {
+	  numerical_fields[i] = 0;
+      }
+  }
+
+#ifndef SWIG
+  //-
+  // Convenience function to access key structure
+  // information (see <i>WordKeyInfo(3)</i>).
+  //
+  static inline const WordKeyInfo *Info()    { return WordKeyInfo::Instance(); }
+#endif /* SWIG */
+  //-
+  // Convenience functions to access the total number of fields
+  // in a key (see <i>WordKeyInfo(3)</i>).
+  //
+  static inline int 	           NFields() { return Info()->nfields; }
+  //-
+  // Convenience functions to access the 
+  // maximum possible value for field at <b>position.</b>
+  // in a key (see <i>WordKeyInfo(3)</i>).
+  //
+  static inline WordKeyNum         MaxValue(int position) { return Info()->sort[position].MaxValue(); }
+
+  //
+  // Accessors
+  //
+  //-
+  // Returns the word as a const.
+  //
+#ifndef SWIG
+  inline const String&  GetWord() const { return kword; }
+#endif /* SWIG */
+
+  //-
+  // Returns the word.
+  //
+  inline String&	GetWord()       { return kword; }
+  //-
+  // Set the word.
+  //
+  inline void	        SetWord(const String& arg) { kword = arg; setbits |= WORD_KEY_WORDFULLY_DEFINED; } 
+ protected:
+  //-
+  // Set the word.
+  //
+  inline void	        SetWord(const char* arg, int arg_length) { kword.set(arg, arg_length); setbits |= WORD_KEY_WORDFULLY_DEFINED; } 
+ public:
+  //-
+  // Change status of the word to <i>undefined.</i> Also undefines
+  // its suffix.
+  //
+  inline void	        UndefinedWord() { kword.trunc(); setbits &=  ~WORD_KEY_WORDFULLY_DEFINED; } 
+  //-
+  // Set the status of the word suffix to <i>undefined.</i> 
+  //
+  inline void		UndefinedWordSuffix() {setbits &= ~WORD_KEY_WORDSUFFIX_DEFINED;}
+  //-
+  // Set the status of the word suffix to <i>defined.</i> 
+  //
+  inline void		SetDefinedWordSuffix() {setbits |= WORD_KEY_WORDSUFFIX_DEFINED;}
+  //-
+  // Returns true if word suffix is <i>defined</i>, false otherwise.
+  //
+  inline int            IsDefinedWordSuffix() const {return( (setbits & WORD_KEY_WORDSUFFIX_DEFINED) == WORD_KEY_WORDSUFFIX_DEFINED);}
+  //
+  // Get/Set numerical fields
+  //
+  //-
+  // Return value of numerical field at <b>position</b> as const.
+  //
+  inline WordKeyNum Get(int position) const 
+  {
+    // if(position<1 || position>=NFields()){errr("Get: out of bounds");}
+    return(numerical_fields[position-1]);
+  }
+#ifndef SWIG
+  //-
+  // Return value of numerical field at <b>position.</b>
+  //
+  inline WordKeyNum& Get(int position)
+  {
+    return(numerical_fields[position-1]);
+  }
+  //-
+  // Return value of numerical field at <b>position</b> as const.
+  //
+  inline const WordKeyNum &      operator[] (int position) const  { return(numerical_fields[position-1]); }
+  //-
+  // Return value of numerical field at <b>position.</b>
+  //
+  inline       WordKeyNum &      operator[] (int position)        { return(numerical_fields[position-1]); }
+#endif /* SWIG */
+  //-
+  // Set value of numerical field at <b>position</b> to <b>val.</b>
+  //
+  inline void Set(int position, WordKeyNum val)
+  {
+    // if(position<1 || position>=NFields()){errr("Set: out of bounds");}
+      SetDefined(position);
+      numerical_fields[position-1] = val;
+  }
+    
+  //
+  // Key field value existenz. Defined means the value of the field contains
+  // a valid value. Undefined means the value of the field is not valid.
+  //
+  //-
+  // Returns true if field at <b>position</b> is <i>defined</i>, false
+  // otherwise.
+  //
+  int	IsDefined(int position) const { return setbits & (1 << position); }
+  //-
+  // Value in field <b>position</b> becomes <i>defined.</i>
+  //
+  void	SetDefined(int position)      { setbits |= (1 << position); }
+  //-
+  // Value in field <b>position</b> becomes <i>undefined.</i>
+  //
+  void	Undefined(int position)       { setbits &= ~(1 << position); }
+
+#ifndef SWIG
+  //
+  // Set and Get the whole structure from/to ASCII description
+  //-
+  // Set the whole structure from ASCII string in <b>bufferin.</b>
+  // See <i>ASCII FORMAT</i> section.
+  // Return OK if successfull, NOTOK otherwise.
+  //
+  int Set(const String& bufferin);
+  int SetList(StringList& fields);
+  //-
+  // Convert the whole structure to an ASCII string description 
+  // in <b>bufferout.</b>
+  // See <i>ASCII FORMAT</i> section.
+  // Return OK if successfull, NOTOK otherwise.
+  //
+  int Get(String& bufferout) const;
+  //-
+  // Convert the whole structure to an ASCII string description 
+  // and return it.
+  // See <i>ASCII FORMAT</i> section.
+  // 
+  String Get() const;
+#endif /* SWIG */
+
+  //
+  // Storage format conversion
+  //
+#ifndef SWIG
+  //-
+  // Set structure from disk storage format as found in 
+  // <b>string</b> buffer or length <b>length.</b>
+  // Return OK if successfull, NOTOK otherwise.
+  //
+  int 		Unpack(const char* string, int length);
+  //
+  //-
+  // Set structure from disk storage format as found in 
+  // <b>data</b> string.
+  // Return OK if successfull, NOTOK otherwise.
+  //
+  inline int    Unpack(const String& data) { return(Unpack(data,data.length())); }
+  //
+  //-
+  // Convert object into disk storage format as found in 
+  // and place the result in <b>data</b> string.
+  // Return OK if successfull, NOTOK otherwise.
+  //
+  int 		Pack(String& data) const;
+#endif /* SWIG */
+
+  //
+  // Transformations
+  //
+  //-
+  // Copy each <i>defined</i> field from other into the object, if 
+  // the corresponding field of the object is not defined. 
+  // Return OK if successfull, NOTOK otherwise.
+  //
+  int		Merge(const WordKey& other);
+  //-
+  // Undefine all fields found after the first undefined field. The
+  // resulting key has a set of defined fields followed by undefined fields.
+  // Returns NOTOK if the word is not defined because the resulting key would 
+  // be empty and this is considered an error. Returns OK on success.
+  //
+  int		PrefixOnly();
+#ifndef SWIG
+  //-
+  // Implement ++ on a key.
+  //
+  // It behaves like arithmetic but follows these rules:
+  // <pre>
+  // . Increment starts at field <position>
+  // . If a field value overflows, increment field <b>position</b> - 1
+  // . Undefined fields are ignored and their value untouched
+  // . Incrementing the word field is done by appending \001
+  // . When a field is incremented all fields to the left are set to 0
+  // </pre>
+  // If position is not specified it is equivalent to NFields() - 1.
+  // It returns OK if successfull, NOTOK if <b>position</b> out of range or
+  // WORD_FOLLOWING_ATEND if the maximum possible value was reached.
+  //
+  int           SetToFollowing(int position = WORD_FOLLOWING_MAX);
+#endif /* SWIG */
+
+  //
+  // Predicates
+  //
+  //-
+  // Return true if all the fields are <i>defined</i>, false otherwise.
+  //
+  int		Filled() const { return setbits == (unsigned int) (((1 << NFields()) - 1) | WORD_KEY_WORDSUFFIX_DEFINED); }
+  //-
+  // Return true if no fields are <i>defined</i>, false otherwise.
+  //
+  int		Empty() const  { return setbits == 0; }
+  //-
+  // Return true if the object and <b>other</b> are equal. 
+  // Only fields defined in both keys are compared.
+  //
+  int 		Equal(const WordKey& other) const;
+  //-
+  // Return true if the object and <b>other</b> are equal. 
+  // All fields are compared. If a field is defined in <b>object</b>
+  // and not defined in the object, the key are not considered
+  // equal.
+  //
+  int 		ExactEqual(const WordKey& other) const {return(Equal(other) && other.setbits == setbits);}
+#ifndef SWIG
+  //-
+  // Return true if the object and <b>other</b> are equal. 
+  // The packed string are compared. An <i>undefined</i> numerical field 
+  // will be 0 and therefore undistinguishable from a <i>defined</i> field
+  // whose value is 0.
+  //
+  int 		PackEqual(const WordKey& other) const;
+  //-
+  // Return true if adding <b>increment</b> in field at <b>position</b> makes
+  // it overflow or underflow, false if it fits.
+  //
+  int		Outbound(int position, int increment) {
+    if(increment < 0) return Underflow(position, increment);
+    else if(increment > 0) return Overflow(position, increment);
+    else return WORD_INBOUND;
+  }
+  //-
+  // Return true if adding positive <b>increment</b> to field at 
+  // <b>position</b> makes it overflow, false if it fits.
+  //
+  int		Overflow(int position, int increment) {
+    return MaxValue(position) - Get(position) < (WordKeyNum)increment ? WORD_OVERFLOW : WORD_INBOUND;
+  }
+  //-
+  // Return true if subtracting positive <b>increment</b> to field 
+  // at <b>position</b> makes it underflow, false if it fits.
+  //
+  int		Underflow(int position, int increment) {
+    return Get(position) < (WordKeyNum)(-increment) ? WORD_UNDERFLOW : WORD_INBOUND;
+  }
+#endif /* SWIG */
+  //-
+  // Return OK if the key may be used as a prefix for search.
+  // In other words return OK if the fields set in the key
+  // are all contiguous, starting from the first field.
+  // Otherwise returns NOTOK
+  //
+  int		Prefix() const;
+
+#ifndef SWIG
+  //-
+  // Compare <b>a</b> and <b>b</b> in the Berkeley DB fashion. 
+  // <b>a</b> and <b>b</b> are packed keys. The semantics of the
+  // returned int is as of strcmp and is driven by the key description
+  // found in <i>WordKeyInfo.</i>
+  //
+  static int 	    Compare(const String& a, const String& b);
+  static int 	    Compare_WordOnly(const String& a, const String& b);
+  //-
+  // Compare <b>a</b> and <b>b</b> in the Berkeley DB fashion. 
+  // <b>a</b> and <b>b</b> are packed keys. The semantics of the
+  // returned int is as of strcmp and is driven by the key description
+  // found in <i>WordKeyInfo.</i>
+  //
+  static int        Compare(const char *a, int a_length, const char *b, int b_length);
+  static int        Compare_WordOnly(const char *a, int a_length, const char *b, int b_length);
+  //-
+  // Compare object defined fields with <b>other</b> key defined fields only,
+  // ignore fields that are not defined in object or <b>other.</b> 
+  // Return 1 if different 0 if equal. 
+  // If different, <b>position</b> is set to the field number that differ,
+  // <b>lower</b> is set to 1 if Get(<b>position</b>) is lower than
+  // other.Get(<b>position</b>) otherwise lower is set to 0.
+  //
+  int               Diff(const WordKey& other, int& position, int& lower);
+
+  //-
+  // Print object in ASCII form on <b>f</b> (uses <i>Get</i> method).
+  // See <i>ASCII FORMAT</i> section.
+  //
+  int Write(FILE* f) const;
+#endif /* SWIG */
+  //-
+  // Print object in ASCII form on <b>stdout</b> (uses <i>Get</i> method).
+  // See <i>ASCII FORMAT</i> section.
+  //
+  void Print() const;
+
+#ifndef SWIG
+
+private:
+
+  //
+  // Convert a single number from and to disk storage representation
+  //
+  static int UnpackNumber(const unsigned char* from, const int from_size, WordKeyNum &res, const int lowbits, const int bits);
+  static int PackNumber(WordKeyNum from, char* to, int to_size, int lowbits, int lastbits);
+
+  //
+  // Data members
+  //
+  //
+  // Bit field for defined/undefined status of each key field
+  //
+  unsigned int setbits;
+  //
+  // Holds the numerical values of the key fields
+  //
+  WordKeyNum   *numerical_fields;
+  //
+  // Holds the word key field
+  //
+  String       kword;
+#endif /* SWIG */
+};
+
+#ifndef SWIG
+//
+// Set bit number <b> to 0 and others to 1. <b> may have a value from 0 to 8. If
+// 8 then all bits are 1.
+//
+#define WORD_BIT_MASK(b) ((b) == 0 ? 0xff : ((( 1 << (b)) - 1) & 0xff))
+#define WORD_BIT_MASK2(b) ((1<<(b)) -1)
+//
+// Decode integer found in <from> using <from_size> bytes. The integer starts at <lowbits> bit
+// in the first byte and occupies a total of <bits> bits. The resulting integer is stored in *<top>
+//
+inline int WordKey::UnpackNumber(const unsigned char* from, const int from_size, WordKeyNum& to, const int lowbits, const int bits)
+{
+  to = 0;
+  to = ((from[0] & 0xff) >> lowbits);
+
+  if(lowbits) to &= WORD_BIT_MASK(8 - lowbits);
+
+  if(from_size == 1) 
+    to &= WORD_BIT_MASK(bits);
+  else {
+    for(int i = 1; i < from_size; i++) {
+      to |= (from[i] & 0xff) << ((i - 1) * 8 + (8 - lowbits));
+    }
+  }
+
+  if(bits < (int)(sizeof(WordKeyNum) * 8))
+    to &= ( 1 << bits ) - 1;
+  
+  return OK;
+}
+
+//
+// Encode integer <from>, starting at bit <lowbits> in byte array <to>. It will span
+// <to_size> bytes and only the <lastbits> bits of the last byte (to[to_size - 1]) are 
+// filled. See word_builder.pl for more information.
+//
+inline int WordKey::PackNumber(WordKeyNum from, char* to, int to_size, int lowbits, int lastbits)
+{
+  // first byte
+  if(lowbits) {
+    to[0] |= ((from & WORD_BIT_MASK(8 - lowbits)) << lowbits) & 0xff;
+  } else {
+    to[0] = from & 0xff;
+  }
+  from >>= 8 - lowbits;
+
+  // following bytes
+  for(int i = 1; i < to_size; i++) {
+    to[i] = from & 0xff;
+    from >>= 8;
+  }
+
+  // clip the end off (clobbers anything left at the end of this byte)
+  if(lastbits) to[to_size - 1] &= WORD_BIT_MASK(lastbits);
+
+  return OK;
+}
+
+#undef WORD_BIT_MASK
+#endif /* SWIG */
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordKeyInfo.cc b/debian/htdig/htdig-3.2.0b6/htword/WordKeyInfo.cc
new file mode 100644
index 00000000..5a7adffc
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordKeyInfo.cc
@@ -0,0 +1,225 @@
+// WordKeyInfo.cc
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+//
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdlib.h>
+#include <errno.h>
+
+#include "WordKeyInfo.h"
+#include "StringList.h"
+
+#define WORDKEYFIELD_BITS_MAX 64
+
+//
+// WordKeyField implementation
+//
+int WordKeyField::SetNum(WordKeyField *previous, char *nname, int nbits)
+{
+  type = WORD_ISA_NUMBER;
+  name.set(nname, strlen(nname));
+
+  bits = nbits;
+  bits_offset = (previous ?  previous->bits_offset + previous->bits  :  0 );
+
+  if(bits_offset < 0 ||
+     bits_offset > WORDKEYFIELD_BITS_MAX*WORD_KEY_MAX_NFIELDS) {
+    fprintf(stderr, "WordKeyField::WordKeyField: bits_offset: %d out of bounds\n", bits_offset);
+    return EINVAL;
+  }
+  bytes_offset = bits_offset / 8;
+  bytesize = ((bits_offset + bits - 1) / 8) - bytes_offset + 1;
+  lastbits = (bits_offset + bits) % 8;
+  lowbits = bits_offset % 8;
+
+  return 0;
+}
+
+int WordKeyField::SetString()
+{
+  name.set("Word");
+  type = WORD_ISA_STRING;
+  return 0;
+}
+
+//
+// Tabulate for printing
+//
+static void nprint(char c, int n)
+{
+  for(int i = 0; i < n; i++) {
+    if(!(i % 4)) {
+      printf("%c", 'a' + i / 4);
+    } else {
+      printf("%c", c);
+    }
+  }
+}
+
+//
+// Print object on standard output
+//
+void 
+WordKeyField::Show()
+{
+  if(!name.nocase_compare("Word")) {
+    printf("Word type: %2d\n", type);
+  } else {
+    nprint(' ',bits_offset);
+    printf("\"%s\" type:%2d lowbits:%2d lastbits:%2d\n",
+	   (char *)name,
+	   type,
+	   lowbits,
+	   lastbits);
+    nprint(' ',bits_offset);
+    printf("|---bytesize:%2d bytes_offset:%2d bits:%2d bits_offset:%2d\n", bytesize, bytes_offset, bits, bits_offset);
+  }
+}
+
+//
+// WordKeyInfo implementation
+//
+
+WordKeyInfo* WordKeyInfo::instance = 0;
+
+WordKeyInfo::WordKeyInfo(const Configuration& config)
+{
+  sort = NULL;
+  nfields = -1;
+  num_length = 0;
+
+  const String &keydesc = config["wordlist_wordkey_description"];
+
+  if(!keydesc.empty()) {
+    Set(keydesc);
+  } else {
+    fprintf(stderr, "WordKeyInfo::WordKeyInfo: didn't find key description in config\n");
+  }
+}
+
+void 
+WordKeyInfo::Initialize(const Configuration &config_arg)
+{
+  if(instance != 0)
+    delete instance;
+  instance = new WordKeyInfo(config_arg);
+}
+
+void 
+WordKeyInfo::InitializeFromString(const String &desc)
+{
+  Configuration config;
+  config.Add("wordlist_wordkey_description", desc);
+  Initialize(config);
+}
+
+int
+WordKeyInfo::Alloc(int nnfields)
+{
+  nfields = nnfields;
+  if(!(sort = new WordKeyField[nfields])) {
+    fprintf(stderr, "WordKeyInfo::Alloc: cannot allocate\n");
+    return ENOMEM;
+  }
+  num_length = 0;
+  return 0;
+}
+
+int
+WordKeyInfo::Set(const String &desc)
+{
+  int ret = 0;
+  StringList fields(desc, "/");
+
+  if(fields.Count() > WORD_KEY_MAX_NFIELDS) {
+    fprintf(stderr, "WordKeyInfo::Set: too many fields in %s, max is %d\n", (const char*)desc, WORD_KEY_MAX_NFIELDS);
+    return EINVAL;
+  }
+
+  if(fields.Count() <= 0) {
+    fprintf(stderr, "WordKeyInfo::Set: no fields\n");
+    return EINVAL;
+  }
+
+  if((ret = Alloc(fields.Count())))
+    return ret;
+
+  WordKeyField* previous = 0;
+  int i;
+  for(i = 0; i < fields.Count(); i++) {
+    char* field = fields[i];
+    WordKeyField& key_field = sort[i];
+    if(!mystrcasecmp(field, "word")) {
+      //
+      // String field
+      //
+      if(i != 0) {
+	fprintf(stderr, "WordKeyInfo::Set: Word field must show in first position %s\n", (const char*)desc);
+	return EINVAL;
+      }
+      key_field.SetString();
+    } else {
+      //
+      // Numerical field
+      //
+      StringList pair(field, "\t ");
+	
+      if(pair.Count() != 2) {
+	fprintf(stderr, "WordKeyInfo::AddField: there must be exactly two strings separated by a white space (space or tab) in a field description (%s in key description %s)\n", field, (const char*)desc);
+	return EINVAL;
+      }
+
+      int bits = atoi(pair[1]);
+      char* name = pair[0];
+      key_field.SetNum(previous, name, bits);
+      previous = &key_field;
+    }
+  }
+
+  //
+  // Total length in bytes of the numerical fields
+  //
+  num_length = sort[i - 1].bytes_offset + sort[i - 1].bytesize;
+  
+  return ret;
+}
+
+void 
+WordKeyInfo::Show()
+{
+    fprintf(stderr, "-----------------------------------------\n");
+    fprintf(stderr, "nfields:%3d num_length:%3d\n", nfields, num_length);
+    int i;
+    for(i = 0; i < nfields; i++)
+	sort[i].Show();
+
+    char str[WORDKEYFIELD_BITS_MAX*WORD_KEY_MAX_NFIELDS];
+    memset(str, '_', WORDKEYFIELD_BITS_MAX*WORD_KEY_MAX_NFIELDS);
+
+    int last = 0;
+    int j;
+    for(j = 0; j < nfields; j++) {
+	for(i = 0; i < sort[j].bits; i++) {
+	    char c = (j % 10) + '0';
+	    int pos = sort[j].bits_offset + i;
+	    if(str[pos] != '_') {
+	      fprintf(stderr, "WordKeyInfo::Show: overlaping bits (field %d), bit %d\n", j, i);
+	      c='X';
+	    }
+	    str[pos] = c;
+	    if(last < pos) last = pos;
+	}
+    }
+    str[last + 1] = '\0';
+    fprintf(stderr, "%s (bits)\n",str);
+    fprintf(stderr, "^0      ^1      ^2      ^3      ^4      ^5      ^6      ^7\n");
+    fprintf(stderr, "0123456701234567012345670123456701234567012345670123456701234567\n");
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordKeyInfo.h b/debian/htdig/htdig-3.2.0b6/htword/WordKeyInfo.h
new file mode 100644
index 00000000..039dbf4f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordKeyInfo.h
@@ -0,0 +1,170 @@
+// WordKeyInfo.h
+//
+// NAME
+// information on the key structure of the inverted index.
+//
+// SYNOPSIS
+//
+// Use the WordKey::NField() method instead.
+//
+// DESCRIPTION
+//
+// Describe the structure of the index key (<i>WordKey</i>).
+// The description includes the layout of the packed version
+// stored on disk.
+//
+// CONFIGURATION
+//
+// wordlist_wordkey_description <desc> (no default)
+//   Describe the structure of the inverted index key.
+//   In the following explanation of the <i><desc></i> format
+//   mandatory words are
+//   in bold and values that must be replaced in italic.
+//   <br>
+//   <b>Word</b>/<i>name bits</i>[/...]
+//   <br>
+//   The <i>name</i> is an alphanumerical symbolic name for the key field.
+//   The <i>bits</i> is the number of bits required to store this field.
+//   Note that all values are stored in unsigned integers (unsigned int).
+//
+//
+// END
+//   
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+//
+
+#ifndef _WordKeyInfo_h_
+#define _WordKeyInfo_h_
+
+#include "Configuration.h"
+
+//
+// Type number associated to each possible type for a key element
+// (type field of struct WordKeyInfo).
+//
+#define WORD_ISA_NUMBER		1
+#define WORD_ISA_STRING		2
+
+//
+// Maximum number of fields in a key description
+//
+#define WORD_KEY_MAX_NFIELDS 20
+
+//
+// All numerical fields of the key are typed WordKeyNum.
+// Most of the code strongly assume that it is unsigned. 
+// Mainly provided to be replaced by unsigned longlong WordKeyNum
+// for 64 bits machines.
+//
+typedef unsigned int WordKeyNum;
+
+//
+// Maximum number of bits in a field
+//
+#define WORD_KEY_MAXBITS	((int)(sizeof(WordKeyNum) * 8))
+#define WORD_KEY_MAXVALUE	((WordKeyNum)~(WordKeyNum)0)
+
+//
+// Description of a single field
+//
+class WordKeyField
+{
+ public:
+    WordKeyField() {
+      type = lowbits = lastbits = bytesize = bytes_offset = bits = bits_offset = 0;
+    }
+
+    //
+    // Precompute information that will be needed to pack/unpack the key
+    // to/from disk.
+    // 
+    // The <previous> field is used to compute the position of the field
+    // in packed string.  <nname> is the symbolic name of the field
+    // <nbits> is the number of bits actualy used in a number.
+    //
+    int SetNum(WordKeyField *previous, char *nname, int nbits);
+    //
+    // Set the one and only string field
+    //
+    int SetString();
+
+    //
+    // Maximum possible value for this field.
+    //
+    WordKeyNum MaxValue() const {
+      return bits >= WORD_KEY_MAXBITS ? WORD_KEY_MAXVALUE : ((1 << bits) - 1);
+    }
+
+    //
+    // Debugging and printing
+    //
+    void Show();
+
+    String name;			// Symbolic name of the field
+    int type;				// WORD_ISA_{STRING|NUMBER} 
+    //
+    // 01234567012345670123456701234567
+    // +-------+-------+-------+-------+--
+    //    100101010011100111101011110
+    // ^^^                     ^^^^^^
+    //   |                        |
+    // lowbits = 3           lastbits = 6
+    //
+    int lowbits;			
+    int lastbits;			
+    int bytesize;			// Number of bytes involved
+    int bytes_offset;			// Offset of first byte from start
+    int bits;				// Size of field in bits
+    int bits_offset;                    // Offset of first bit from start
+};
+
+//
+// Description of the key structure
+//
+class WordKeyInfo 
+{
+ public:
+    WordKeyInfo(const Configuration& config);
+    ~WordKeyInfo() { if(sort) delete [] sort; }
+
+    //
+    // Unique instance handlers 
+    //
+    static void Initialize(const Configuration& config);
+    static void InitializeFromString(const String &desc);
+    static WordKeyInfo* Instance() {
+      if(instance) return instance;
+      fprintf(stderr, "WordKeyInfo::Instance: no instance\n");
+      return 0;
+    }
+
+    int         Alloc(int nnfields);
+    int         Set(const String &desc);
+
+    void  Show();
+
+    //
+    // Array describing the fields, in sort order.
+    //
+    WordKeyField *sort;
+    //
+    // Total number of fields
+    //
+    int nfields;
+    //
+    // Total number of bytes used by numerical fields
+    //
+    int num_length;
+
+    //
+    // Unique instance pointer
+    //
+    static WordKeyInfo* instance;
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordList.cc b/debian/htdig/htdig-3.2.0b6/htword/WordList.cc
new file mode 100644
index 00000000..566acb93
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordList.cc
@@ -0,0 +1,436 @@
+//
+// WordList.cc
+//
+// WordList: Interface to the word database. Previously, this wrote to 
+//           a temporary text file. Now it writes directly to the 
+//           word database. 
+//           NOTE: Some code previously attempted to directly read from 
+//           the word db. This will no longer work, so it's preferred to 
+//           use the access methods here.
+//	     Configuration parameter used:
+//           wordlist_extend
+//           wordlist_verbose 1 walk logic
+//           wordlist_verbose 2 walk logic details
+//           wordlist_verbose 3 walk logic lots of details
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordList.cc,v 1.13 2004/05/28 13:15:27 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "WordList.h"
+#include "WordReference.h"
+#include "WordRecord.h"
+#include "WordType.h"
+#include "WordStat.h"
+#include "Configuration.h"
+#include "htString.h"
+#include "HtPack.h"
+#include "HtTime.h"
+#include "WordDBCompress.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <errno.h>
+
+// *****************************************************************************
+//
+WordList::WordList(const Configuration& config_arg) :
+  wtype(config_arg),
+  config(config_arg)
+{
+  // The database itself hasn't been opened yet
+  isopen = 0;
+  isread = 0;
+  extended = config.Boolean("wordlist_extend");
+  verbose =  config.Value("wordlist_verbose");
+  compressor = 0;
+}
+
+// *****************************************************************************
+//
+WordList::~WordList()
+{
+  Close();
+}
+
+// *****************************************************************************
+//
+int WordList::Open(const String& filename, int mode, int word_only)
+{
+  int usecompress=0;
+
+  // If  word_only,  entries compare equal if the "word" part matches.
+  // This should only be used for querying the database, not writing it.
+  // It is needed by  speling  to test for the existence of words.
+  db.set_bt_compare(word_only ? word_only_db_cmp : word_db_cmp);
+
+  if(config.Value("wordlist_page_size", 0))
+    db.set_pagesize(config.Value("wordlist_page_size"));
+
+  if(config.Boolean("wordlist_compress") == 1) {
+    usecompress = DB_COMPRESS;
+    WordDBCompress* compressor = new WordDBCompress(
+        config.Boolean("wordlist_compress_zlib",0), config.Value("compression_level",0));
+ 
+    //      compressor->debug = config.Value("wordlist_compress_debug");
+    SetCompressor(compressor);
+    db.CmprInfo(compressor->CmprInfo());
+  }
+
+  int flags = (mode & O_RDWR) ? DB_CREATE : DB_RDONLY;
+  if(mode & O_TRUNC) {
+    if(flags == DB_CREATE)
+      flags |= DB_TRUNCATE;
+    else
+      fprintf(stderr, "WordList::Open: O_TRUNC | O_RDONLY is meaningless\n");
+  }
+  flags |= usecompress;
+
+  int ret = db.Open(filename, DB_BTREE, flags, 0666) == 0 ? OK : NOTOK;
+
+  isread = mode & O_RDONLY;
+  isopen = 1;
+
+  return ret;
+}
+
+// *****************************************************************************
+//
+int WordList::Close()
+{
+  if(isopen) {
+    if(db.Close() != 0) return NOTOK;
+    isopen = 0;
+    isread = 0;
+  }
+
+  {
+    WordDBCompress* compressor = GetCompressor();
+    if(compressor) {
+      delete compressor;
+      SetCompressor(0);
+    }
+  }
+
+  return OK;
+}
+
+// ****************************************************************************
+//
+int WordList::Put(const WordReference& arg, int flags)
+{
+  if (arg.Key().GetWord().length() == 0) {
+    fprintf(stderr, "WordList::Put(%s) word is zero length\n", (char*)arg.Get());
+    return NOTOK;
+  }
+  if (!arg.Key().Filled()) {
+    fprintf(stderr, "WordList::Put(%s) key is not fully defined\n", (char*)arg.Get());
+    return NOTOK;
+  }
+
+  WordReference	wordRef(arg);
+  String 	word = wordRef.Key().GetWord();
+  if(wtype.Normalize(word) & WORD_NORMALIZE_NOTOK)
+    return NOTOK;
+  wordRef.Key().SetWord(word);
+
+  //
+  // The two case could be grouped in a more compact way.
+  // However, the resources consumption difference between
+  // a Put(DB_NOOVERWRITE) and Put(0) is huge (the first is 75% 
+  // slower than the second). Check the db_put sources for the
+  // explanation.
+  //
+  int ret = NOTOK;
+  if(flags) {
+    //
+    // First attempt tells us if the key exists. If it
+    // does not we just increment the reference count.
+    // Otherwise, and only if flags does not contain DB_NOOVERWRITE,
+    // we override the key/record pair.
+    //
+    int error;
+    if((error = db.Put(wordRef, DB_NOOVERWRITE)) != 0) {
+      if(error == DB_KEYEXIST && flags == 0)
+	ret = db.Put(wordRef, 0) == 0 ? OK : NOTOK;
+    } else {
+      ret = Ref(wordRef);
+    }
+  } else {
+    if((ret = db.Put(wordRef, 0)) == 0)
+      ret = Ref(wordRef);
+  }
+
+  return ret;
+}
+
+
+// *****************************************************************************
+//
+List *WordList::operator [] (const WordReference& wordRef)
+{
+  return Collect(wordRef);
+}
+
+// *****************************************************************************
+//
+List *WordList::Prefix (const WordReference& prefix)
+{
+  WordReference prefix2(prefix);
+  prefix2.Key().UndefinedWordSuffix();
+  return Collect(prefix2);
+}
+
+// *****************************************************************************
+//
+List *WordList::WordRefs()
+{
+  return Collect(WordReference());
+}
+
+// *****************************************************************************
+//
+List *WordList::Collect(const WordReference& wordRef)
+{
+  WordCursor *search = Cursor(wordRef.Key(), HTDIG_WORDLIST_COLLECTOR);
+  if(search->Walk() != OK) return 0;
+  List* result = search->GetResults();
+  delete search;
+  return result;
+}
+
+// *****************************************************************************
+//
+// Callback data dedicated to Dump and dump_word communication
+//
+class DeleteWordData : public Object
+{
+public:
+  DeleteWordData() { count = 0; }
+
+  int count;
+};
+
+// *****************************************************************************
+//
+//
+static int delete_word(WordList *words, WordDBCursor &cursor, const WordReference *word, Object &data)
+{
+  if(words->Delete(cursor) == 0) {
+    words->Unref(*word);
+    ((DeleteWordData&)data).count++;
+    return OK;
+  } else {
+    fprintf(stderr, "WordList delete_word: deleting %s failed\n", (char*)word->Get());
+    return NOTOK;
+  }
+}
+
+// *****************************************************************************
+// 
+// Delete all records matching wordRef, return the number of 
+// deleted records.
+//
+int WordList::WalkDelete(const WordReference& wordRef)
+{
+  DeleteWordData data;
+  WordCursor *description = Cursor(wordRef.Key(), delete_word, &data);
+  description->Walk();
+  delete description;
+  return data.count;
+}
+
+// *****************************************************************************
+//
+//
+List *WordList::Words()
+{
+  List		*list = 0;
+  String		key;
+  String		record;
+  WordReference	lastWord;
+  WordDBCursor		cursor;
+
+  if(cursor.Open(db.db) != 0) return 0;
+
+  //
+  // Move past the first word count record
+  //
+  const WordReference& last = WordStat::Last();
+  last.Pack(key, record);
+  if(cursor.Get(key, record, DB_SET_RANGE) != 0)
+    return 0;
+  list = new List;
+  do {
+    WordReference	wordRef(key, record);
+    if(lastWord.Key().GetWord().empty() ||
+       wordRef.Key().GetWord() != lastWord.Key().GetWord()) 
+      {
+	list->Add(new String(wordRef.Key().GetWord()));
+	lastWord = wordRef;
+      }
+  } while (cursor.Get(key, record, DB_NEXT) == 0);
+    
+  return list;
+}
+
+// *****************************************************************************
+//
+// Returns the reference count for word in <count> arg
+//
+int WordList::Noccurrence(const WordKey& key, unsigned int& noccurrence) const
+{
+  noccurrence = 0;
+  WordStat stat(key.GetWord());
+  int ret;
+  if((ret = db.Get(stat)) != 0) {
+    if(ret != DB_NOTFOUND)
+      return NOTOK;
+  } else {
+    noccurrence = stat.Noccurrence();
+  }
+
+  return OK;
+}
+
+// *****************************************************************************
+//
+// Increment reference count for wordRef
+//
+int WordList::Ref(const WordReference& wordRef)
+{
+  if(!extended) return OK;
+
+  WordStat stat(wordRef.Key().GetWord());
+  int ret;
+  if((ret = db.Get(stat)) != 0 && ret != DB_NOTFOUND)
+    return NOTOK;
+
+  stat.Noccurrence()++;
+
+  return db.Put(stat, 0) == 0 ? OK : NOTOK;
+}
+
+// *****************************************************************************
+//
+// Decrement reference count for wordRef
+//
+int WordList::Unref(const WordReference& wordRef)
+{
+  if(!extended) return OK;
+
+  WordStat stat(wordRef.Key().GetWord());
+  int ret;
+  if((ret = db.Get(stat)) != 0) {
+    if(ret == DB_NOTFOUND)
+      fprintf(stderr, "WordList::Unref(%s) Unref on non existing word occurrence\n", (char*)wordRef.Get());
+    return NOTOK;
+  }
+
+  if(stat.Noccurrence() == 0) {
+    fprintf(stderr, "WordList::Unref(%s) Unref on 0 occurrences word\n", (char*)wordRef.Get());
+    return NOTOK;
+  }
+  stat.Noccurrence()--;
+
+  if(stat.Noccurrence() > 0) {
+    ret = db.Put(stat, 0) == 0 ? OK : NOTOK;
+  } else
+    ret = db.Del(stat) == 0 ? OK : NOTOK;
+  return ret;
+}
+
+
+// *****************************************************************************
+//
+// streaming operators for ascii dumping and reading a list
+class FileOutData : public Object
+{
+public:
+  FILE* f;
+  FileOutData(FILE* f_arg) : f(f_arg) { }
+};
+
+// *****************************************************************************
+//
+static int
+wordlist_walk_callback_file_out(WordList *, WordDBCursor& , const WordReference *word, Object &data)
+{
+  fprintf(((FileOutData&)data).f, "%s\n", (char*)word->Get());
+  return OK;
+}
+
+// *****************************************************************************
+//
+int 
+WordList::Write(FILE* f)
+{
+  WordKey empty;
+  FileOutData data(f);
+  WordCursor *description = Cursor(empty, wordlist_walk_callback_file_out, (Object *)&data);
+  description->Walk();
+  delete description;
+  return 0;
+}
+
+// *****************************************************************************
+//
+int 
+WordList::Read(FILE* f)
+{
+  WordReference word;
+#define WORD_BUFFER_SIZE	1024
+  char buffer[WORD_BUFFER_SIZE + 1];
+  String line;
+  int line_number = 0;
+  int inserted = 0;
+
+  while(fgets(buffer, WORD_BUFFER_SIZE, f)) {
+    line_number++;
+    int buffer_length = strlen(buffer);
+    int eol = buffer[buffer_length - 1] == '\n';
+
+    if(eol) buffer[--buffer_length] = '\0';
+    
+    line.append(buffer, buffer_length);
+    //
+    // Join big lines
+    //
+    if(!eol) continue;
+    //
+    // If line ends with a \ continue
+    //
+    if(line.last() == '\\') {
+      line.chop(1);
+      continue;
+    }
+      
+    if(!line.empty()) {
+      if(word.Set(line) != OK) {
+	fprintf(stderr, "WordList::Read: line %d : %s\n", line_number, (char*)line);
+	fprintf(stderr, " cannot build WordReference (ignored)\n");
+      } else {
+	if(Insert(word) != OK) {
+	  fprintf(stderr, "WordList::Read: line %d : %s\n", line_number, (char*)line);
+	  fprintf(stderr, " insert failed (ignored)\n");
+	} else {
+	  inserted++;
+	}
+	if(verbose) fprintf(stderr, "WordList::Read: inserting %s\n", (char*)word.Get());
+      }
+
+      line.trunc();
+    }
+  }
+  return inserted;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordList.h b/debian/htdig/htdig-3.2.0b6/htword/WordList.h
new file mode 100644
index 00000000..1aa87864
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordList.h
@@ -0,0 +1,372 @@
+//
+// WordList.h
+//
+// NAME
+// 
+// manage and use an inverted index file.
+//
+// SYNOPSIS
+// 
+// #include <mifluz.h>
+// 
+// Configuration* config;
+// WordReference wordRef;
+// ...
+// WordList* words = new WordList(config)
+// 
+// delete words;
+// 
+// DESCRIPTION
+// 
+// WordList is the <i>mifluz</i> equivalent of a database handler. Each
+// WordList object is bound to an inverted index file and implements the
+// operations to create it, fill it with word occurrences and search 
+// for an entry matching a given criterion.
+// 
+// CONFIGURATION
+// 
+// wordlist_extend {true|false} (default false)
+//   If <b>true</b> maintain reference count of unique 
+//   words. The <b>Noccurrence</b> method gives access to this count.
+// 
+// wordlist_verbose <number> (default 0)
+//   Set the verbosity level of the WordList class. 
+//   <br>
+//   1 walk logic
+//   <br>
+//   2 walk logic details
+//   <br>
+//   3 walk logic lots of details
+// 
+// wordlist_page_size <bytes> (default 8192)
+//   Berkeley DB page size (see Berkeley DB documentation)
+// 
+// wordlist_cache_size <bytes> (default 500K)
+//   Berkeley DB cache size (see Berkeley DB documentation)
+//   Cache makes a huge difference in performance. It must be at least 2%
+//   of the expected total data size. Note that if compression is activated
+//   the data size is eight times larger than the actual file size. In this
+//   case the cache must be scaled to 2% of the data size, not 2% 
+//   of the file size. See <b>Cache tuning</b> in the mifluz guide for
+//   more hints.
+// 
+// wordlist_compress {true|false} (default false)
+//   Activate compression of the index. The resulting index is eight times
+//   smaller than the uncompressed index.
+// 
+//
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordList.h,v 1.10 2004/05/28 13:15:28 lha Exp $
+//
+
+#ifndef _WordList_h_
+#define _WordList_h_
+
+#include <fcntl.h>
+#include <stdio.h>
+
+#ifndef SWIG
+#include "Dictionary.h"
+#include "List.h"
+#include "htString.h"
+#include "WordRecord.h"
+#include "WordReference.h"
+#include "WordType.h"
+#include "WordDB.h"
+#include "WordDBCompress.h"
+#include "Configuration.h"
+#include "WordCursor.h"
+#endif /* SWIG */
+
+class List;
+class WordList;
+class WordDBCursor;
+
+// 
+// Inverted index interface
+//
+class WordList
+{
+public:
+    //-
+    // Constructor. Build inverted index handling object using
+    // run time configuration parameters listed in the <b>CONFIGURATION</b>
+    // section.
+    //
+    WordList(const Configuration& config_arg);
+    virtual ~WordList();
+    
+    //-
+    // Insert <b>wordRef</b> in index. It is an error to insert
+    // the same <b>wordRef</b> twice. This requires a lookup in the index 
+    // prior to the insertion.
+    // Returns OK on success, NOTOK on error.
+    //
+    int			Insert(const WordReference& wordRef) { return Put(wordRef, DB_NOOVERWRITE); }
+    //-
+    // Insert <b>wordRef</b> in index. If the <i>Key()</i> part of
+    // the <b>wordRef</b> exists in the index, override it.
+    // Returns OK on success, NOTOK on error.
+    //
+    int			Override(const WordReference& wordRef) { return Put(wordRef, 0); }
+#ifndef SWIG
+    int                 Put(const WordReference& wordRef, int flags);
+#endif /* SWIG */
+
+    //-
+    // Returns OK if <b>wordRef</b> exists in the index, NOTOK otherwise.
+    //
+    int                 Exists(const WordReference& wordRef) { return db.Exists(wordRef) == 0 ? OK : NOTOK; }
+#ifndef SWIG
+    //-
+    // Returns OK if <b>word</b> exists in the index, NOTOK otherwise.
+    //
+    int                 Exists(const String& word) { return Exists(WordReference(word)); }
+#endif /* SWIG */
+
+    //
+    // Delete permanently
+    //
+    //-
+    // Delete all entries in the index whose key matches the 
+    // <i>Key()</i> part of <b>wordRef</b>, using the <i>Walk</i>
+    // method.
+    // Returns the number of entries successfully deleted.
+    //
+    int                 WalkDelete(const WordReference& wordRef);
+    //-
+    // Delete the entry in the index that exactly matches the
+    // <i>Key()</i> part of <b>wordRef.</b>
+    // Returns OK if deletion is successfull, NOTOK otherwise.
+    //
+    int                 Delete(const WordReference& wordRef) {
+      if(db.Del(wordRef) == 0)
+	return Unref(wordRef);
+      else
+	return NOTOK;
+    }
+#ifdef SWIG
+%name(DeleteCursor)
+#endif /* SWIG */
+    //-
+    // Delete the inverted index entry currently pointed to by the
+    // <b>cursor.</b> 
+    // Returns 0 on success, Berkeley DB error code on error. This
+    // is mainly useful when implementing a callback function for
+    // a <b>WordCursor.</b> 
+    //
+    int                 Delete(WordDBCursor& cursor) { return cursor.Del(); }
+
+    //-
+    // Open inverted index <b>filename.</b> <b>mode</b>
+    // may be <i>O_RDONLY</i> or <i>O_RDWR.</i> If mode is 
+    // <i>O_RDWR</i> it can be or'ed with <i>O_TRUNC</i> to reset
+    // the content of an existing inverted index.
+    // If  word_only  is true, entries will compare equal if the "word" part
+    // of the key is equal, even if the numeric fields aren't.  (What are the
+    // numeric fields, anyway??)
+    // Return OK on success, NOTOK otherwise.
+    //
+    int                 Open(const String& filename, int mode, int word_only=false);
+    //-
+    // Close inverted index.
+    // 
+    int			Close();
+
+    //
+    // These returns a list of all the WordReference * matching 
+    // the constraint.
+    //-
+    // Returns the list of word occurrences exactly matching the
+    // <i>Key()</i> part of <b>wordRef.</b> The <i>List</i> returned
+    // contains pointers to <i>WordReference</i> objects. It is
+    // the responsibility of the caller to free the list. See List.h
+    // header for usage.
+    //
+    List		*Find(const WordReference& wordRef) { return (*this)[wordRef]; }
+    //-
+    // Returns the list of word occurrences exactly matching the
+    // <b>word.</b> The <i>List</i> returned
+    // contains pointers to <i>WordReference</i> objects. It is
+    // the responsibility of the caller to free the list. See List.h
+    // header for usage.
+    //
+    List		*FindWord(const String& word) { return (*this)[word]; }
+#ifndef SWIG
+    //-
+    // Alias to the <b>Find</b> method.
+    //
+    List		*operator [] (const WordReference& wordRef);
+    //-
+    // Alias to the <b>FindWord</b> method.
+    //
+    List		*operator [] (const String& word)  { return (*this)[WordReference(word)]; }
+#endif /* SWIG */
+    //-
+    // Returns the list of word occurrences matching the <i>Key()</i>
+    // part of <b>wordRef.</b> In the <i>Key()</i>, the string
+    // (accessed with <i>GetWord()</i>) matches any string that begins
+    // with it. The <i>List</i> returned contains pointers to
+    // <i>WordReference</i> objects. It is the responsibility of the
+    // caller to free the list.
+    //
+    List		*Prefix (const WordReference& prefix);
+#ifndef SWIG
+    //-
+    // Returns the list of word occurrences matching the
+    // <b>word.</b> In the <i>Key()</i>, the string (accessed with
+    // <i>GetWord()</i>) matches any string that begins with it. The
+    // <i>List</i> returned contains pointers to <i>WordReference</i>
+    // objects. It is the responsibility of the caller to free the
+    // list.
+    //
+    List		*Prefix (const String& prefix) { return this->Prefix(WordReference(prefix)); }
+#endif /* SWIG */
+
+    //
+    // Iterate over the complete database.
+    //
+#ifndef SWIG
+    //- 
+    // Returns a list of all unique words contained in the inverted
+    // index. The <i>List</i> returned contains pointers to
+    // <i>String</i> objects. It is the responsibility of the caller
+    // to free the list. See List.h header for usage.
+    //
+    List                *Words();
+#endif /* SWIG */
+    //- 
+    // Returns a list of all entries contained in the
+    // inverted index. The <i>List</i> returned contains pointers to
+    // <i>WordReference</i> objects. It is the responsibility of
+    // the caller to free the list. See List.h header for usage.
+    //
+    List		*WordRefs();
+
+#ifndef SWIG
+    //-
+    // Create a cursor that searches all the occurrences in the
+    // inverted index and call <b>ncallback</b> with
+    // <b>ncallback_data</b> for every match.
+    //
+    WordCursor *Cursor(wordlist_walk_callback_t callback, Object *callback_data) { return new WordCursor(this, callback, callback_data); }
+#endif /* SWIG */
+    //- 
+    // Create a cursor that searches all the occurrences in the
+    // inverted index and that match <b>nsearchKey.</b> If
+    // <b>naction</b> is set to HTDIG_WORDLIST_WALKER calls
+    // <b>searchKey.callback</b> with <b>searchKey.callback_data</b>
+    // for every match. If <b>naction</b> is set to
+    // HTDIG_WORDLIST_COLLECT push each match in <b>searchKey.collectRes</b>
+    // data member as a <b>WordReference</b> object. It is the responsibility
+    // of the caller to free the <b>searchKey.collectRes</b> list.
+    //
+    WordCursor *Cursor(const WordKey &searchKey, int action = HTDIG_WORDLIST_WALKER) { return new WordCursor(this, searchKey, action); }
+#ifndef SWIG
+    //-
+    // Create a cursor that searches all the occurrences in the
+    // inverted index and that match <b>nsearchKey</b> and calls
+    // <b>ncallback</b> with <b>ncallback_data</b> for every match.
+    //
+    WordCursor *Cursor(const WordKey &searchKey, wordlist_walk_callback_t callback, Object * callback_data) { return new WordCursor(this, searchKey, callback, callback_data); }
+#endif /* SWIG */
+
+    //
+    // Update/get global word statistics statistics
+    //
+    //-
+    // Add one to the reference count for the string contained
+    // in the <i>Key().GetWord()</i> part of <b>wordRef.</b>
+    // Returns OK on success, NOTOK otherwise.
+    //
+    int Ref(const WordReference& wordRef);
+    //-
+    // Substract one to the reference count for the string contained
+    // in the <i>Key().GetWord()</i> part of <b>wordRef.</b>
+    // Returns OK on success, NOTOK otherwise.
+    //
+    int Unref(const WordReference& wordRef);
+#ifndef SWIG
+    //-
+    // Return in <b>noccurrence</b> the number of occurrences of the
+    // string contained in the <i>GetWord()</i> part of <b>key.</b>
+    // Returns OK on success, NOTOK otherwise.
+    //
+    int Noccurrence(const WordKey& key, unsigned int& noccurrence) const;
+
+    //
+    // Accessors
+    //
+    //
+    // Get the Berkeley DB object
+    //
+    const WordType&      GetWordType() const { return wtype; }
+#endif /* SWIG */
+    //-
+    // Return the <i>Configuration</i> object used to initialize
+    // the <i>WordList</i> object. 
+    //
+    const Configuration& GetConfiguration() const { return config; }
+
+#ifndef SWIG
+    //
+    // Input/Output
+    //
+    //-
+    // Write on file descriptor <b>f</b> an ASCII description of the
+    // index. Each line of the file contains a <i>WordReference</i>
+    // ASCII description.
+    // Returns 0 on success, not 0 otherwise.
+    //
+    int Write(FILE* f);
+    //
+    //-
+    // Read <i>WordReference</i> ASCII descriptions from <b>f</b>,
+    // returns the number of inserted WordReference or < 0 if an error
+    // occurs. Invalid descriptions are ignored as well as empty
+    // lines.
+    //
+    int Read(FILE* f);
+
+#endif /* SWIG */
+    //
+    // Retrieve WordReferences from the database. 
+    // Backend of WordRefs, operator[], Prefix...
+    //
+    List		*Collect(const WordReference& word);
+#ifndef SWIG
+    //
+    // Compressor object accessors
+    //
+    WordDBCompress *GetCompressor() { return compressor; }
+    void SetCompressor(WordDBCompress* compressor_arg) { compressor = compressor_arg; }
+
+    const WordType		wtype;
+    const Configuration&	config;
+
+    int				isopen;
+    int				isread;
+
+    //
+    // If true enable extended functionalities of WordList such
+    // as per-word statistics. Read from wordlist_extended configuration
+    // parameter.
+    //
+    int				extended;
+
+
+    WordDB	            	db;
+    WordDBCompress	       *compressor;
+    int                         verbose;
+#endif /* SWIG */
+};
+
+#endif /* _WordList_h_ */
+
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordListMulti.cc b/debian/htdig/htdig-3.2.0b6/htword/WordListMulti.cc
new file mode 100644
index 00000000..032cb97c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordListMulti.cc
@@ -0,0 +1,599 @@
+//
+// WordListMulti.cc
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordListMulti.cc,v 1.6 2004/05/28 13:15:28 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "WordListMulti.h"
+#include "WordListOne.h"
+#include "myqsort.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <errno.h>
+#include <sys/stat.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+class WordDBMulti : public Object 
+{
+public:
+  WordDBMulti() { words = 0; size = 0; mode = 0; }
+
+  WordListOne *words;
+  String filename;
+  int mode;
+  unsigned int size;
+};
+
+// *****************************************************************************
+//
+WordListMulti::WordListMulti(WordContext* ncontext)
+{
+  dbs = new List;
+  context = ncontext;
+  // The database itself hasn't been opened yet
+  isopen = 0;
+  Configuration& config = context->GetConfiguration();
+  extended = config.Boolean("wordlist_extend");
+  verbose =  config.Value("wordlist_verbose");
+
+  file_max =  config.Value("wordlist_multi_max", 50);
+  if(file_max < 4) file_max = 4;
+
+  file_min =  config.Value("wordlist_multi_min", 4);
+  if(file_min < 2) file_min = 2;
+
+  if(file_max < file_min) file_max = file_min * 2;
+
+  put_max =  config.Value("wordlist_multi_put_max", 1000);
+  if(put_max < 50) put_max = 50;
+
+  compressor = 0;
+  serial = 0;
+}
+
+// *****************************************************************************
+//
+WordListMulti::~WordListMulti()
+{
+  Close();
+}
+
+// *****************************************************************************
+//
+int WordListMulti::Open(const String& nfilename, int mode)
+{
+  filename = nfilename;
+
+  char tmp[32];
+  struct stat stat_buf;
+  int i;
+  //
+  // Open existing indexes
+  //
+  for(i = 0; i < file_max; i++) {
+    String filename_one(filename);
+    sprintf(tmp, "%08d", i);
+    filename_one << tmp;
+    if(stat((char*)filename_one, &stat_buf) == 0) {
+      WordDBMulti* db = new WordDBMulti();
+      db->words = new WordListOne(context);
+      db->filename = filename_one;
+      db->mode = mode;
+      dbs->Push(db);
+    } else {
+      break;
+    }
+  }
+  serial = i;
+  //
+  // If no indexes exists and read-only, abort
+  //
+  if(i == 0 && (flags & DB_RDONLY)) {
+    fprintf(stderr, "WordListMulti::Open(%s, O_RDONLY): no index found\n", (char*)filename);
+    return NOTOK;
+  }
+
+  isopen = 1;
+
+  //
+  // If no indexes exists and read/write, create the first
+  //
+  if(i == 0)
+    if(AddIndex() != OK) return NOTOK;
+
+  WordDBMulti* db = (WordDBMulti*)dbs->Last();
+  if(db->words->Open(db->filename, mode) != OK)
+    return NOTOK;
+
+  return OK;
+}
+
+// *****************************************************************************
+//
+int WordListMulti::Close()
+{
+  if(isopen) {
+    WordDBMulti* db;
+    ListCursor cursor;
+    for(dbs->Start_Get(cursor); (db = (WordDBMulti*)dbs->Get_Next(cursor));) {
+      delete db->words;
+    }
+    dbs->Destroy();
+    isopen = 0;
+    filename.trunc();
+  }
+  return OK;
+}
+
+// ****************************************************************************
+//
+unsigned int WordListMulti::Size() const 
+{
+  unsigned int size = 0;
+  if(isopen) {
+    WordDBMulti* db;
+    ListCursor cursor;
+    for(dbs->Start_Get(cursor); (db = (WordDBMulti*)dbs->Get_Next(cursor));) {
+      if(!db->words->isopen) {
+	if(db->words->Open(db->filename, O_RDONLY) != OK) return 0;
+	size += db->words->Size();
+	if(db->words->Close() != OK) return 0;
+      } else {
+	size += db->words->Size();
+      }
+    }
+  }
+  return size;
+}
+
+int WordListMulti::AddIndex()
+{
+  if(Flags() & O_RDONLY) return NOTOK;
+
+  if(serial >= file_max)
+    Merge();
+
+  char tmp[32];
+
+  String filename_one(filename);
+  sprintf(tmp, "%08d", serial);
+  filename_one << tmp;
+  serial++;
+
+  WordDBMulti* db = new WordDBMulti();
+  db->words = new WordListOne(context);
+  db->words->extended = extended;
+  db->filename = filename_one;
+  dbs->Push(db);
+
+  return OK;
+}
+
+static int merge_cmp_size(WordListMulti*, WordDBMulti* a, WordDBMulti* b)
+{
+  return b->size - a->size;
+}
+
+static int merge_cmp_filename(WordListMulti*, WordDBMulti* a, WordDBMulti* b)
+{
+  return a->filename.compare(b->filename);
+}
+
+int WordListMulti::Merge()
+{
+  if(Flags() & DB_RDONLY) return NOTOK;
+
+  Configuration& config = context->GetConfiguration();
+  int use_compress = config.Boolean("wordlist_compress");
+
+  WordDBMulti* db = (WordDBMulti*)dbs->Last();
+  if(db->words->Close() != OK) return NOTOK;
+
+  //
+  // heap lists all the files in decreasing size order (biggest first)
+  //
+  WordDBMulti* heap = new WordDBMulti[serial];
+  {
+    int i;
+    WordDBMulti* db;
+    ListCursor cursor;
+    for(i = 0, dbs->Start_Get(cursor); (db = (WordDBMulti*)dbs->Get_Next(cursor)); i++) {
+      if(db->words->Open(db->filename, O_RDONLY) != OK) return NOTOK;
+      db->size = db->words->Size();
+      if(db->words->Close() != OK) return NOTOK;
+      
+      heap[i] = *db;
+    }
+    dbs->Destroy();
+    myqsort((void*)heap, serial, sizeof(WordDBMulti), (myqsort_cmp)merge_cmp_size, (void*)this);
+  }
+  
+  String tmpname = filename;
+  tmpname << ".tmp";
+
+  while(serial > file_min) {
+    WordDBMulti* a = &heap[serial - 1];
+    WordDBMulti* b = &heap[serial - 2];
+
+    WordListOne tmp(context);
+    tmp.extended = 0;
+
+    if(a->words->Open(a->filename, O_RDONLY) != OK) return NOTOK;
+    if(b->words->Open(b->filename, O_RDONLY) != OK) return NOTOK;
+    if(tmp.Open(tmpname, O_RDWR) != OK) return NOTOK;
+    if(tmp.db->CacheP() && tmp.db->CacheOff() != 0) return OK;
+
+    WordDBCursor* cursora = a->words->db->Cursor();
+    WordDBCursor* cursorb = b->words->db->Cursor();
+
+    if(cursora->Open() != 0) return NOTOK;
+    String keya;
+    String dataa;
+
+    if(cursorb->Open() != 0) return NOTOK;
+    String keyb;
+    String datab;
+
+    int reta;
+    int retb;
+
+    reta = cursora->Get(keya, dataa, DB_NEXT);
+    retb = cursorb->Get(keyb, datab, DB_NEXT);
+      
+      //
+      // Merge while there are entries in both indexes
+      //
+    while(reta == 0 && retb == 0) {
+      //
+      // If keya lower than keyb
+      //
+      if(WordKey::Compare(context, keya, keyb) < 0) {
+	if(tmp.db->Put(0, keya, dataa, 0) != 0) return NOTOK;
+	reta = cursora->Get(keya, dataa, DB_NEXT);
+      } else {
+	if(tmp.db->Put(0, keyb, datab, 0) != 0) return NOTOK;
+	retb = cursorb->Get(keyb, datab, DB_NEXT);
+      }
+    }
+
+    //
+    // Sanity check
+    //
+    if((reta != 0 && reta != DB_NOTFOUND) ||
+       (retb != 0 && retb != DB_NOTFOUND))
+      return NOTOK;
+
+      //
+      // Flush the remaining entries from the index that is
+      // not yet empty.
+      //
+    if(reta != DB_NOTFOUND || retb != DB_NOTFOUND) {
+      String key = reta == 0 ? keya : keyb;
+      String data = reta == 0 ? data : datab;
+      WordDBCursor* cursor = reta == 0 ? cursora : cursorb;
+      int ret = 0;
+      while(ret == 0) {
+	if(tmp.db->Put(0, key, data, 0) != 0) return NOTOK;
+	ret = cursor->Get(key, data, DB_NEXT);
+      }
+      if(ret != DB_NOTFOUND)
+	return NOTOK;
+    }
+      
+    delete cursora;
+    delete cursorb;
+
+    a->words->Close();
+    b->words->Close();
+    tmp.Close();
+
+    //
+    // Remove file a
+    //
+    if(unlink((char*)a->filename) != 0) {
+      const String message = String("WordListMulti::Merge: unlink ") + a->filename;
+      perror((const char*)message);
+      return NOTOK;
+    }
+    if(use_compress) {
+      if(unlink((char*)(a->filename + String("_weakcmpr"))) != 0) {
+	const String message = String("WordListMulti::Merge: unlink ") + a->filename + String("_weakcmpr");
+	perror((const char*)message);
+	return NOTOK;
+      }
+    }
+
+    //
+    // Remove file b
+    //
+    if(unlink((char*)b->filename) != 0) {
+      const String message = String("WordListMulti::Merge: unlink ") + b->filename;
+      perror((const char*)message);
+      return NOTOK;
+    }
+    if(use_compress) {
+      if(unlink((char*)(b->filename + String("_weakcmpr"))) != 0) {
+	const String message = String("WordListMulti::Merge: unlink ") + b->filename + String("_weakcmpr");
+	perror((const char*)message);
+	return NOTOK;
+      }
+    }
+
+    //
+    // Rename tmp file into file b
+    //
+    if(rename((char*)tmpname, (char*)b->filename) != 0) {
+      const String message = String("WordListMulti::Merge: rename ") + tmpname + String(" ") + b->filename;
+      perror((const char*)message);
+      return NOTOK;
+    }
+    if(use_compress) {
+      if(rename((char*)(tmpname + String("_weakcmpr")), (char*)(b->filename + String("_weakcmpr"))) != 0) {
+	const String message = String("WordListMulti::Merge: rename ") + tmpname + String("_weakcmpr ") + b->filename + String("_weakcmpr");
+	perror((const char*)message);
+	return NOTOK;
+      }
+    }
+
+    //
+    // Update b file size. The size need not be accurate number as long
+    // as it reflects the relative size of each file.
+    //
+    b->size += a->size;
+
+    //
+    // The 'a' index is no longer in use
+    //
+    delete a->words;
+    
+    serial--;
+    //
+    // update heap
+    //
+    myqsort((void*)heap, serial, sizeof(WordDBMulti), (myqsort_cmp)merge_cmp_size, (void*)this);
+  }
+
+  //
+  // Rename the indexes so that they are in increasing order
+  // and push them in the list of active indexes.
+  //
+  myqsort((void*)heap, serial, sizeof(WordDBMulti), (myqsort_cmp)merge_cmp_filename, (void*)this);
+  int i;
+  for(i = 0; i < serial; i++) {
+    WordDBMulti* db = new WordDBMulti();
+    *db = heap[i];
+
+    String newname(filename);
+    char tmp[32];
+    sprintf(tmp, "%08d", i);
+    newname << tmp;
+
+    //
+    // Rename if not equal
+    //
+    if(db->filename.compare(newname)) {
+      //
+      // Rename db index into newname
+      //
+      if(rename((char*)db->filename, (char*)newname) != 0) {
+	const String message = String("WordListMulti::Merge: rename ") + db->filename + String(" ") + newname;
+	perror((const char*)message);
+	return NOTOK;
+      }
+      if(use_compress) {
+	if(rename((char*)(db->filename + String("_weakcmpr")), (char*)(newname + String("_weakcmpr"))) != 0) {
+	  const String message = String("WordListMulti::Merge: rename ") + db->filename + String("_weakcmpr ") + newname + String("_weakcmpr");
+	  perror((const char*)message);
+	  return NOTOK;
+	}
+      }
+
+      db->filename = newname;
+    }
+
+    dbs->Push(db);
+  }
+
+  return OK;
+}
+
+// ****************************************************************************
+//
+int WordListMulti::Override(const WordReference& arg)
+{
+  WordDBMulti* db = (WordDBMulti*)dbs->Last();
+
+  if(db->words->Size() > put_max) {
+    if(db->words->Close() != OK) return NOTOK;
+    if(AddIndex() != OK) return NOTOK;
+    db = (WordDBMulti*)dbs->Last();
+    if(db->words->Open(db->filename, db->mode) != OK) return NOTOK;
+  }
+
+  return db->words->Override(arg);
+}
+
+// *****************************************************************************
+int WordListMulti::Exists(const WordReference& )
+{
+  return 0;
+}
+
+// *****************************************************************************
+//
+List *WordListMulti::operator [] (const WordReference& )
+{
+  return 0;
+#if 0
+  return Collect(wordRef);
+#endif
+}
+
+// *****************************************************************************
+//
+List *WordListMulti::Prefix (const WordReference& )
+{
+  return 0;
+#if 0
+  WordReference prefix2(prefix);
+  prefix2.Key().UndefinedWordSuffix();
+  return Collect(prefix2);
+#endif
+}
+
+// *****************************************************************************
+//
+List *WordListMulti::WordRefs()
+{
+  return 0;
+#if 0
+  return Collect(WordReference(context));
+#endif
+}
+
+// *****************************************************************************
+//
+List *WordListMulti::Collect(const WordReference&)
+{
+  return 0;
+#if 0
+  WordCursor *search = Cursor(wordRef.Key(), HTDIG_WORDLIST_COLLECTOR);
+  if(search->Walk() != OK) return 0;
+  List* result = search->GetResults();
+  delete search;
+  return result;
+#endif
+}
+
+// *****************************************************************************
+// 
+// Delete all records matching wordRef, return the number of 
+// deleted records.
+//
+int WordListMulti::WalkDelete(const WordReference& )
+{
+  return 0;
+#if 0
+  DeleteWordData data;
+  WordCursor *description = Cursor(wordRef.Key(), delete_word, &data);
+  description->Walk();
+  delete description;
+  return data.count;
+#endif
+}
+
+int WordListMulti::Delete(const WordReference& )
+{
+  return NOTOK;
+}
+
+// *****************************************************************************
+//
+//
+List *WordListMulti::Words()
+{
+  return 0;
+#if 0
+  List		*list = 0;
+  String		key;
+  String		record;
+  WordReference	lastWord(context);
+  WordDBCursor*		cursor = db.Cursor();
+
+  if(!cursor) return 0;
+
+  //
+  // Move past the first word count record
+  //
+  const WordReference& last = WordStat::Last(context);
+  last.Pack(key, record);
+  if(cursor->Get(key, record, DB_SET_RANGE) != 0)
+    return 0;
+  list = new List;
+  do {
+    WordReference	wordRef(context, key, record);
+    if(lastWord.Key().GetWord().empty() ||
+       wordRef.Key().GetWord() != lastWord.Key().GetWord()) 
+      {
+	list->Add(new String(wordRef.Key().GetWord()));
+	lastWord = wordRef;
+      }
+  } while (cursor->Get(key, record, DB_NEXT) == 0);
+    
+  return list;
+#endif
+}
+
+// *****************************************************************************
+//
+// Returns the reference count for word in <count> arg
+//
+int WordListMulti::Noccurrence(const String& , unsigned int& ) const
+{
+  return 0;
+#if 0
+  noccurrence = 0;
+  WordStat stat(context, key.GetWord());
+  int ret;
+  if((ret = db.Get(stat)) != 0) {
+    if(ret != DB_NOTFOUND)
+      return NOTOK;
+  } else {
+    noccurrence = stat.Noccurrence();
+  }
+
+  return OK;
+#endif
+}
+
+// *****************************************************************************
+//
+// Increment reference count for wordRef
+//
+int WordListMulti::Ref(const WordReference& )
+{
+  return NOTOK;
+}
+
+// *****************************************************************************
+//
+// Decrement reference count for wordRef
+//
+int WordListMulti::Unref(const WordReference& )
+{
+  return NOTOK;
+}
+
+// *****************************************************************************
+//
+int WordListMulti::AllRef() {
+  if(!extended) return OK;
+
+  Merge();
+
+  WordDBMulti* db;
+  ListCursor cursor;
+  for(dbs->Start_Get(cursor); (db = (WordDBMulti*)dbs->Get_Next(cursor));) {
+    if(!db->words->isopen) {
+      if(db->words->Open(db->filename, O_RDWR) != OK) return NOTOK;
+      if(db->words->Close() != OK) return NOTOK;
+    }
+  }
+
+  return OK;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordListMulti.h b/debian/htdig/htdig-3.2.0b6/htword/WordListMulti.h
new file mode 100644
index 00000000..2aede10f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordListMulti.h
@@ -0,0 +1,252 @@
+//
+// WordList.h
+//
+// NAME
+// 
+// manage and use an inverted index file.
+//
+// SYNOPSIS
+// 
+// #include <mifluz.h>
+// 
+// Configuration* config;
+// WordReference wordRef;
+// ...
+// WordList* words = new WordList(config)
+// 
+// delete words;
+// 
+// DESCRIPTION
+// 
+// WordList is the <i>mifluz</i> equivalent of a database handler. Each
+// WordList object is bound to an inverted index file and implements the
+// operations to create it, fill it with word occurrences and search 
+// for an entry matching a given criterion.
+// 
+// CONFIGURATION
+// 
+// wordlist_extend {true|false} (default false)
+//   If <b>true</b> maintain reference count of unique 
+//   words. The <b>Noccurrence</b> method gives access to this count.
+// 
+// wordlist_verbose <number> (default 0)
+//   Set the verbosity level of the WordList class. 
+//   <br>
+//   1 walk logic
+//   <br>
+//   2 walk logic details
+//   <br>
+//   3 walk logic lots of details
+// 
+// wordlist_page_size <bytes> (default 8192)
+//   Berkeley DB page size (see Berkeley DB documentation)
+// 
+// wordlist_cache_size <bytes> (default 500K)
+//   Berkeley DB cache size (see Berkeley DB documentation)
+//   Cache makes a huge difference in performance. It must be at least 2%
+//   of the expected total data size. Note that if compression is activated
+//   the data size is eight times larger than the actual file size. In this
+//   case the cache must be scaled to 2% of the data size, not 2% 
+//   of the file size. See <b>Cache tuning</b> in the mifluz guide for
+//   more hints.
+// 
+// wordlist_compress {true|false} (default false)
+//   Activate compression of the index. The resulting index is eight times
+//   smaller than the uncompressed index.
+// 
+//
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordListMulti.h,v 1.4 2004/05/28 13:15:28 lha Exp $
+//
+
+#ifndef _WordListMulti_h_
+#define _WordListMulti_h_
+
+#include <fcntl.h>
+#include <stdio.h>
+
+#ifndef SWIG
+#include "WordList.h"
+#include "WordCursorOne.h"
+//#include "WordCursorMulti.h"
+#endif /* SWIG */
+
+class WordContext;
+
+// 
+// Inverted index interface
+//
+class WordListMulti : public WordList
+{
+ public:
+    //-
+    // Constructor. Build inverted index handling object using
+    // run time configuration parameters listed in the <b>CONFIGURATION</b>
+    // section.
+    //
+    WordListMulti(WordContext* ncontext);
+    virtual ~WordListMulti();
+
+#ifndef SWIG
+    virtual int Override(const WordReference& wordRef);
+#endif /* SWIG */
+
+    //-
+    // Returns OK if <b>wordRef</b> exists in the index, NOTOK otherwise.
+    //
+    virtual int Exists(const WordReference& wordRef);
+
+    //
+    // Delete permanently
+    //
+    //-
+    // Delete all entries in the index whose key matches the 
+    // <i>Key()</i> part of <b>wordRef</b>, using the <i>Walk</i>
+    // method.
+    // Returns the number of entries successfully deleted.
+    //
+    virtual int WalkDelete(const WordReference& wordRef);
+    //-
+    // Delete the entry in the index that exactly matches the
+    // <i>Key()</i> part of <b>wordRef.</b>
+    // Returns OK if deletion is successfull, NOTOK otherwise.
+    //
+    virtual int Delete(const WordReference& wordRef);
+
+    //-
+    // Open inverted index <b>filename.</b> <b>mode</b>
+    // may be <i>O_RDONLY</i> or <i>O_RDWR.</i> If mode is 
+    // <i>O_RDWR</i> it can be or'ed with <i>O_TRUNC</i> to reset
+    // the content of an existing inverted index.
+    // Return OK on success, NOTOK otherwise.
+    //
+    virtual int Open(const String& filename, int mode);
+    //-
+    // Close inverted index.
+    // Return OK on success, NOTOK otherwise.
+    // 
+    virtual int Close();
+    //-
+    // Return the size of the index in pages.
+    //
+    virtual unsigned int Size() const;
+    int AddIndex();
+    int Merge();
+
+    //-
+    // Alias to the <b>Find</b> method.
+    //
+    virtual List *operator [] (const WordReference& wordRef);
+    //-
+    // Returns the list of word occurrences matching the <i>Key()</i>
+    // part of <b>wordRef.</b> In the <i>Key()</i>, the string
+    // (accessed with <i>GetWord()</i>) matches any string that begins
+    // with it. The <i>List</i> returned contains pointers to
+    // <i>WordReference</i> objects. It is the responsibility of the
+    // caller to free the list.
+    //
+    virtual List *Prefix (const WordReference& prefix);
+
+    //
+    // Iterate over the complete database.
+    //
+#ifndef SWIG
+    //- 
+    // Returns a list of all unique words contained in the inverted
+    // index. The <i>List</i> returned contains pointers to
+    // <i>String</i> objects. It is the responsibility of the caller
+    // to free the list. See List.h header for usage.
+    //
+    virtual List *Words();
+#endif /* SWIG */
+    //- 
+    // Returns a list of all entries contained in the
+    // inverted index. The <i>List</i> returned contains pointers to
+    // <i>WordReference</i> objects. It is the responsibility of
+    // the caller to free the list. See List.h header for usage.
+    //
+    virtual List *WordRefs();
+
+#ifndef SWIG
+    //-
+    // Create a cursor that searches all the occurrences in the
+    // inverted index and call <b>ncallback</b> with
+    // <b>ncallback_data</b> for every match.
+    //
+    virtual inline WordCursor *Cursor(wordlist_walk_callback_t callback, Object *callback_data) { return new WordCursorOne(this, callback, callback_data); }
+#endif /* SWIG */
+    //- 
+    // Create a cursor that searches all the occurrences in the
+    // inverted index and that match <b>nsearchKey.</b> If
+    // <b>naction</b> is set to HTDIG_WORDLIST_WALKER calls
+    // <b>searchKey.callback</b> with <b>searchKey.callback_data</b>
+    // for every match. If <b>naction</b> is set to
+    // HTDIG_WORDLIST_COLLECT push each match in <b>searchKey.collectRes</b>
+    // data member as a <b>WordReference</b> object. It is the responsibility
+    // of the caller to free the <b>searchKey.collectRes</b> list.
+    //
+    virtual inline WordCursor *Cursor(const WordKey &searchKey, int action = HTDIG_WORDLIST_WALKER) { return new WordCursorOne(this, searchKey, action); }
+#ifndef SWIG
+    //-
+    // Create a cursor that searches all the occurrences in the
+    // inverted index and that match <b>nsearchKey</b> and calls
+    // <b>ncallback</b> with <b>ncallback_data</b> for every match.
+    //
+    virtual inline WordCursor *Cursor(const WordKey &searchKey, wordlist_walk_callback_t callback, Object * callback_data) { return new WordCursorOne(this, searchKey, callback, callback_data); }
+#endif /* SWIG */
+
+    //
+    // Update/get global word statistics statistics
+    //
+    //-
+    // Add one to the reference count for the string contained
+    // in the <i>Key().GetWord()</i> part of <b>wordRef.</b>
+    // Returns OK on success, NOTOK otherwise.
+    //
+    virtual int Ref(const WordReference& wordRef);
+    //-
+    // Substract one to the reference count for the string contained
+    // in the <i>Key().GetWord()</i> part of <b>wordRef.</b>
+    // Returns OK on success, NOTOK otherwise.
+    //
+    virtual int Unref(const WordReference& wordRef);
+    virtual int AllRef();
+
+#ifndef SWIG
+    //-
+    // Return in <b>noccurrence</b> the number of occurrences of the
+    // string contained in the <i>GetWord()</i> part of <b>key.</b>
+    // Returns OK on success, NOTOK otherwise.
+    //
+    virtual int Noccurrence(const String& key, unsigned int& noccurrence) const;
+    virtual int Write(FILE* f) { return NOTOK; }
+    virtual int Read(FILE* f) { return NOTOK; }
+
+    virtual WordKey Key(const String& bufferin) { abort(); return WordKey(0); }
+
+    virtual WordReference Word(const String& bufferin, int exists = 0) { abort(); return WordReference(0); }
+
+#endif /* SWIG */
+    //
+    // Retrieve WordReferences from the database. 
+    // Backend of WordRefs, operator[], Prefix...
+    //
+    virtual List *Collect(const WordReference& word);
+#ifndef SWIG
+    List*            	dbs;
+    int			serial;
+    int			file_max;
+    int			file_min;
+    unsigned int	put_max;
+#endif /* SWIG */
+};
+
+#endif /* _WordListMulti_h_ */
+
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordListOne.cc b/debian/htdig/htdig-3.2.0b6/htword/WordListOne.cc
new file mode 100644
index 00000000..34e0019a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordListOne.cc
@@ -0,0 +1,485 @@
+//
+// WordListOne.cc
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordListOne.cc,v 1.6 2004/05/28 13:15:28 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "WordListOne.h"
+#include "WordReference.h"
+#include "WordRecord.h"
+#include "WordType.h"
+#include "WordContext.h"
+#include "Configuration.h"
+#include "htString.h"
+#include "HtTime.h"
+#include "WordDBCompress.h"
+#include "WordDBCache.h"
+#include "WordDead.h"
+#include "WordMeta.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#include <ctype.h>
+#include <errno.h>
+
+// *****************************************************************************
+//
+WordListOne::WordListOne(WordContext* ncontext)
+{
+  context = ncontext;
+  db = new WordDB(ncontext->GetDBInfo());
+  dict = new WordDict();
+  dict->Initialize(this);
+  meta = new WordMeta();
+  meta->Initialize(this);
+  dead = new WordDead();
+  dead->Initialize(this);
+
+  // The database itself hasn't been opened yet
+  isopen = 0;
+  Configuration& config = context->GetConfiguration();
+  extended = config.Boolean("wordlist_extend");
+  verbose =  config.Value("wordlist_verbose");
+  compressor = 0;
+  caches = 0;
+  flags = 0;
+}
+
+// *****************************************************************************
+//
+WordListOne::~WordListOne()
+{
+  BatchEnd();
+  Close();
+  delete dead;
+  delete meta;
+  delete dict;
+  delete db;
+}
+
+static int word_db_qcmp(WordContext* context, const WordDBCacheEntry *a, const WordDBCacheEntry *b)
+{
+  return WordKey::Compare(context, (const unsigned char*)a->key, a->key_size, (const unsigned char*)b->key, b->key_size);
+}
+
+// *****************************************************************************
+//
+int WordListOne::Open(const String& nfilename, int mode)
+{
+  filename = nfilename;
+
+  int usecompress = 0;
+  Configuration& config = context->GetConfiguration();
+
+  if(config.Boolean("wordlist_compress") == 1) {
+    usecompress = DB_COMPRESS;
+    WordDBCompress* compressor = new WordDBCompress(context);
+    //      compressor->debug = config.Value("wordlist_compress_debug");
+    SetCompressor(compressor);
+
+    context->GetDBInfo().dbenv->mp_cmpr_info = compressor->CmprInfo();
+    context->GetDBInfo().dbenv->flags |= DB_ENV_CMPR;
+  }
+
+  flags = (mode & O_RDWR) ? DB_CREATE : DB_RDONLY;
+  flags |= usecompress;
+  if(mode & O_TRUNC) {
+    if(mode & O_RDWR) {
+      unlink((char*)filename);
+    } else
+      fprintf(stderr, "WordListOne::Open: O_TRUNC | O_RDONLY is meaningless\n");
+  }
+
+  WordLock* lock;
+  Meta()->Lock("open", lock);
+
+  db->set_bt_compare(word_db_cmp, (void*)context);
+
+  if(config.Boolean("wordlist_cache_inserts", 0)) {
+    int size = config.Value("wordlist_cache_size", 0);
+    if(size / 2 < WORD_DB_CACHE_MINIMUM)
+      size = 0;
+    else
+      size /= 2;
+
+    db->CacheOn(context, size);
+    db->CacheCompare(word_db_qcmp);
+  }
+
+  db->set_pagesize(Pagesize());
+
+  int ret = db->Open(filename, "index", DB_BTREE, flags, 0666, WORD_DB_INDEX) == 0 ? OK : NOTOK;
+  if(ret == NOTOK) return ret;
+  if(dict->Open() != OK) return NOTOK;
+  if(meta->Open() != OK) return NOTOK;
+  if(dead->Open() != OK) return NOTOK;
+
+  isopen = 1;
+
+  Meta()->Unlock("open", lock);
+
+  return ret;
+}
+
+// *****************************************************************************
+//
+int WordListOne::Close()
+{
+  if(isopen) {
+    if(db->Close() != 0) return NOTOK;
+    if(dict->Close() != 0) return NOTOK;
+    if(meta->Close() != 0) return NOTOK;
+    if(dead->Close() != 0) return NOTOK;
+    isopen = 0;
+  }
+
+  {
+    WordDBCompress* compressor = GetCompressor();
+    if(compressor) {
+      delete compressor;
+      SetCompressor(0);
+    }
+    delete context->GetDBInfo().dbenv->mp_cmpr_info;
+    context->GetDBInfo().dbenv->mp_cmpr_info = 0;
+    context->GetDBInfo().dbenv->flags &= ~DB_ENV_CMPR;
+  }
+
+  return OK;
+}
+
+// ****************************************************************************
+//
+unsigned int WordListOne::Size() const 
+{
+  return db->Size();
+}
+
+// ****************************************************************************
+//
+int WordListOne::Override(const WordReference& arg)
+{
+  if (arg.GetWord().length() == 0) {
+    fprintf(stderr, "WordListOne::Override(%s) word is zero length\n", (char*)arg.Get());
+    return NOTOK;
+  }
+  if (!arg.Key().Filled()) {
+    fprintf(stderr, "WordListOne::Override(%s) key is not fully defined\n", (char*)arg.Get());
+    return NOTOK;
+  }
+
+  WordType& wtype = context->GetType();
+  WordReference	wordRef(arg);
+  String 	word = wordRef.GetWord();
+  if(wtype.Normalize(word) & WORD_NORMALIZE_NOTOK)
+    return NOTOK;
+  wordRef.SetWord(word);
+  unsigned int wordid = 0;
+  if(dict->SerialRef(word, wordid) != OK) return NOTOK;
+  wordRef.Key().Set(WORD_KEY_WORD, wordid);
+
+  int ret = NOTOK;
+
+  if(caches) {
+    String key;
+    String record;
+    if(wordRef.Pack(key, record) != OK)
+      return NOTOK;
+    ret = caches->Add(key.get(), key.length(), record.get(), record.length()) == 0 ? OK : NOTOK;
+    if(caches->Full()) caches->Merge(*db);
+  } else {
+    ret = db->Put(wordRef, 0) == 0 ? OK : NOTOK;
+  }
+
+  return ret;
+}
+
+
+// *****************************************************************************
+//
+List *WordListOne::operator [] (const WordReference& wordRef)
+{
+  return Collect(wordRef);
+}
+
+// *****************************************************************************
+//
+List *WordListOne::Prefix (const WordReference& prefix)
+{
+  List* result = new List();
+  WordDictCursor* cursor = Dict()->CursorPrefix(prefix.GetWord());
+  String word;
+  WordDictRecord record;
+  WordReference prefix2(prefix);
+  while(Dict()->NextPrefix(cursor, word, record) == 0) {
+    prefix2.Key().Set(WORD_KEY_WORD, record.Id());
+    List* tmp_result = Collect(prefix2);
+    while(tmp_result->Count() > 0) {
+      WordReference* entry = (WordReference*)tmp_result->Shift(LIST_REMOVE_RELEASE);
+      entry->SetWord(word);
+      result->Push(entry);
+    }
+    delete tmp_result;
+  }
+  return result;
+}
+
+// *****************************************************************************
+//
+List *WordListOne::WordRefs()
+{
+  return Collect(WordReference(context));
+}
+
+// *****************************************************************************
+//
+List *WordListOne::Collect(const WordReference& wordRef)
+{
+  WordCursor *search = Cursor(wordRef.Key(), HTDIG_WORDLIST_COLLECTOR);
+  if(search->Walk() != OK) return 0;
+  List* result = search->GetResults();
+  delete search;
+  return result;
+}
+
+// *****************************************************************************
+//
+int 
+WordListOne::Read(FILE* f)
+{
+  WordReference wordRef(context);
+#define WORD_BUFFER_SIZE	1024
+  char buffer[WORD_BUFFER_SIZE + 1];
+  String line;
+  int line_number = 0;
+  int inserted = 0;
+
+  BatchStart();
+
+  String key;
+  String record;
+
+  while(fgets(buffer, WORD_BUFFER_SIZE, f)) {
+    line_number++;
+    int buffer_length = strlen(buffer);
+    int eol = buffer[buffer_length - 1] == '\n';
+
+    if(eol) buffer[--buffer_length] = '\0';
+    
+    line.append(buffer, buffer_length);
+    //
+    // Join big lines
+    //
+    if(!eol) continue;
+    //
+    // If line ends with a \ continue
+    //
+    if(line.last() == '\\') {
+      line.chop(1);
+      continue;
+    }
+      
+    if(!line.empty()) {
+      StringList fields(line, "\t ");
+
+      //
+      // Convert the word to a wordid
+      //
+      String* word = (String*)fields.Get_First();
+      unsigned int wordid;
+      if(dict->SerialRef(*word, wordid) != OK) return NOTOK;
+      word->trunc();
+      (*word) << wordid;
+
+      if(wordRef.SetList(fields) != OK) {
+	fprintf(stderr, "WordList::Read: line %d : %s\n", line_number, (char*)line);
+	fprintf(stderr, " cannot build WordReference (ignored)\n");
+      } else {
+	if(wordRef.Pack(key, record) != OK) {
+	  fprintf(stderr, "WordList::Read: line %d : %s\n", line_number, (char*)line);
+	  fprintf(stderr, " pack failed (ignored)\n");
+	} else {
+	  caches->Add(key.get(), key.length(), record.get(), record.length());
+	  inserted++;
+	}
+	if(verbose && (inserted % 10000 == 0)) fprintf(stderr, "WordList::Read: inserted %d entries\n", inserted);
+	if(verbose > 1) fprintf(stderr, "WordList::Read: inserting %s\n", (char*)wordRef.Get());
+      }
+
+      line.trunc();
+    }
+  }
+
+  BatchEnd();
+
+  return inserted;
+}
+
+// *****************************************************************************
+//
+// streaming operators for ascii dumping and reading a list
+class FileOutData : public Object
+{
+public:
+  FILE* f;
+  String word;
+  FileOutData(FILE* f_arg) : f(f_arg) { }
+};
+
+// *****************************************************************************
+//
+static int
+wordlist_walk_callback_file_out(WordList *, WordDBCursor& , const WordReference *wordRef, Object &ndata)
+{
+  FileOutData& data = (FileOutData&)ndata;
+  ((WordReference*)wordRef)->SetWord(data.word);
+  fprintf(data.f, "%s\n", (char*)wordRef->Get());
+  return OK;
+}
+
+int WordListOne::Write(FILE* f)
+{
+  FileOutData data(f);
+  WordDictCursor* cursor = dict->Cursor();
+  int ret;
+  String word;
+  WordDictRecord wordinfo;
+  while((ret = dict->Next(cursor, word, wordinfo)) == 0) {
+    WordKey key(context);
+    key.Set(WORD_KEY_WORD, wordinfo.Id());
+    data.word = word;
+    WordCursor *search = Cursor(key, wordlist_walk_callback_file_out, (Object *)&data);
+    search->Walk();
+    delete search;
+  }
+  return ret == DB_NOTFOUND ? OK : NOTOK;
+}
+
+
+// *****************************************************************************
+//
+// Callback data dedicated to Dump and dump_word communication
+//
+class DeleteWordData : public Object
+{
+public:
+  DeleteWordData() { count = 0; }
+
+  int count;
+};
+
+// *****************************************************************************
+//
+//
+static int delete_word(WordList *words, WordDBCursor &cursor, const WordReference *word, Object &data)
+{
+  WordListOne *words_one = (WordListOne*)words;
+  if(words_one->DeleteCursor(cursor) == 0) {
+    ((DeleteWordData&)data).count++;
+    return OK;
+  } else {
+    fprintf(stderr, "WordList delete_word: deleting %s failed\n", (char*)word->Get());
+    return NOTOK;
+  }
+}
+
+// *****************************************************************************
+// 
+// Delete all records matching wordRef, return the number of 
+// deleted records.
+//
+int WordListOne::WalkDelete(const WordReference& wordRef)
+{
+  DeleteWordData data;
+  WordKey key = wordRef.Key();
+
+  if(key.IsDefined(WORD_KEY_WORD)) {
+    WordCursor *description = Cursor(key, delete_word, &data);
+    description->Walk();
+    delete description;
+    dict->Decr(wordRef.GetWord(), data.count);
+  } else {
+    WordDictCursor* cursor = dict->Cursor();
+    int ret;
+    String word;
+    WordDictRecord wordinfo;
+    int total = 0;
+    while((ret = dict->Next(cursor, word, wordinfo)) == 0) {
+      key.Set(WORD_KEY_WORD, wordinfo.Id());
+      WordCursor *search = Cursor(key, delete_word, &data);
+      search->Walk();
+      delete search;
+      dict->Decr(word, data.count);
+      total += data.count;
+      data.count = 0;
+    }
+    data.count = total;
+  }
+  return data.count;
+}
+
+// *****************************************************************************
+//
+// Returns the reference count for word in <count> arg
+//
+int WordListOne::Noccurrence(const String& word, unsigned int& noccurrence) const
+{
+  return dict->Noccurrence(word, noccurrence);
+}
+
+WordKey WordListOne::Key(const String& bufferin)
+{
+  WordKey key(context);
+  StringList fields(bufferin, "\t ");
+  String* field = (String*)fields.Get_First();
+  unsigned int wordid;
+  Dict()->Serial(*field, wordid);
+  field->trunc();
+  (*field) << wordid;
+  key.SetList(fields);
+  return key;
+}
+
+WordReference WordListOne::Word(const String& bufferin, int exists /* = 1 */)
+{
+  WordReference wordRef(context);
+  StringList fields(bufferin, "\t ");
+  String* field = (String*)fields.Get_First();
+  if(context->GetType().Normalize(*field) & WORD_NORMALIZE_NOTOK) {
+    fprintf(stderr, "WordListOne::Word: cannot normalize word\n");
+  }
+  String word = *field;
+  unsigned int wordid;
+  if(exists)
+    Dict()->SerialExists(word, wordid);
+  else
+    Dict()->Serial(word, wordid);
+  field->trunc();
+  (*field) << wordid;
+  wordRef.SetList(fields);
+  wordRef.SetWord(word);
+  return wordRef;
+}
+
+void
+WordListOne::BatchEnd()
+{
+  if(caches) {
+    caches->Merge(*db);
+    WordList::BatchEnd();
+  }
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordListOne.h b/debian/htdig/htdig-3.2.0b6/htword/WordListOne.h
new file mode 100644
index 00000000..4d51fc81
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordListOne.h
@@ -0,0 +1,142 @@
+//
+// WordListOne.h
+//
+// NAME
+// 
+// manage and use an inverted index file.
+//
+// SYNOPSIS
+// 
+// #include <mifluz.h>
+// 
+// WordContext context;
+//
+// WordList* words = context->List();
+// WordList* words = WordListOne(&context);
+// 
+// DESCRIPTION
+// 
+// WordList is the <i>mifluz</i> equivalent of a database handler. Each
+// WordList object is bound to an inverted index file and implements the
+// operations to create it, fill it with word occurrences and search 
+// for an entry matching a given criterion.
+//
+// The general behavious of WordListOne is described in the WordList
+// manual page. It is prefered to create a WordListOne instance by
+// setting the <i>wordlist_multi</i> configuration parameter to false
+// and calling the <b>WordContext::List</b> method. 
+// 
+// Only the methods that differ from WordList are listed here.
+// All the methods of WordList are implemented by WordListOne and
+// you should refer to the manual page for more information.
+//
+// The <b>Cursor</b> methods all return a WordCursorOne instance
+// cast to a WordCursor object.
+//
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordListOne.h,v 1.4 2004/05/28 13:15:28 lha Exp $
+//
+
+#ifndef _WordListOne_h_
+#define _WordListOne_h_
+
+#include <fcntl.h>
+#include <stdio.h>
+
+#include "WordList.h"
+#include "WordCursorOne.h"
+#include "WordDict.h"
+#include "WordMeta.h"
+#include "WordDead.h"
+
+class WordContext;
+
+// 
+// Inverted index interface
+//
+class WordListOne : public WordList
+{
+ public:
+    //-
+    // Constructor. Build inverted index handling object using
+    // run time configuration parameters listed in the <b>CONFIGURATION</b>
+    // section of the <b>WordList</b> manual page.
+    //
+    WordListOne(WordContext* ncontext);
+    virtual ~WordListOne();
+
+    virtual int Override(const WordReference& wordRef);
+
+    virtual inline int Exists(const WordReference& wordRef) {
+      return (!Dead()->Exists(wordRef.Key()) && db->Exists(wordRef) == 0) ? OK : NOTOK; }
+
+    virtual int WalkDelete(const WordReference& wordRef);
+    virtual inline int Delete(const WordReference& wordRef) {
+      if(db->Del(wordRef) == 0)
+	return dict->Unref(wordRef.GetWord());
+      else
+	return NOTOK;
+    }
+    //-
+    // Delete the inverted index entry currently pointed to by the
+    // <b>cursor.</b> 
+    // Returns 0 on success, Berkeley DB error code on error. This
+    // is mainly useful when implementing a callback function for
+    // a <b>WordCursor.</b> 
+    //
+    int DeleteCursor(WordDBCursor& cursor) { return cursor.Del(); }
+
+    virtual int Open(const String& filename, int mode);
+    virtual int Close();
+    virtual unsigned int Size() const;
+    virtual int Pagesize() const {
+      Configuration& config = context->GetConfiguration();
+
+      return config.Value("wordlist_page_size", 0);
+    }
+
+    virtual inline WordDict *Dict() { return dict; }
+    virtual inline WordMeta *Meta() { return meta; }
+    virtual inline WordDead *Dead() { return dead; }
+
+    virtual List *operator [] (const WordReference& wordRef);
+    virtual List *Prefix (const WordReference& prefix);
+
+    virtual List *Words() { return dict->Words(); }
+    virtual List *WordRefs();
+
+    virtual inline WordCursor *Cursor(wordlist_walk_callback_t callback, Object *callback_data) { return new WordCursorOne(this, callback, callback_data); }
+    virtual inline WordCursor *Cursor(const WordKey &searchKey, int action = HTDIG_WORDLIST_WALKER) { return new WordCursorOne(this, searchKey, action); }
+    virtual inline WordCursor *Cursor(const WordKey &searchKey, wordlist_walk_callback_t callback, Object * callback_data) { return new WordCursorOne(this, searchKey, callback, callback_data); }
+
+    virtual WordKey Key(const String& bufferin);
+
+    virtual WordReference Word(const String& bufferin, int exists = 0);
+
+    virtual void BatchEnd();
+
+    virtual int Noccurrence(const String& key, unsigned int& noccurrence) const;
+
+    virtual int Write(FILE* f);
+
+    virtual inline int WriteDict(FILE* f) { return dict->Write(f); }
+
+    virtual int Read(FILE* f);
+
+    virtual List *Collect(const WordReference& word);
+
+    WordDB	            	*db;
+    WordDict	            	*dict;
+    WordMeta	            	*meta;
+    WordDead	            	*dead;
+};
+
+#endif /* _WordListOne_h_ */
+
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordMeta.cc b/debian/htdig/htdig-3.2.0b6/htword/WordMeta.cc
new file mode 100644
index 00000000..66741a4e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordMeta.cc
@@ -0,0 +1,182 @@
+//
+// WordMeta.cc
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordMeta.cc,v 1.4 2004/05/28 13:15:28 lha Exp $
+//
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+
+extern "C" {
+#include "db_int.h"
+#include "db_page.h"
+#include "db_shash.h"
+#include "lock.h"
+#include "mp.h"
+}
+
+#include "WordMeta.h"
+#include "WordListOne.h"
+
+#define WORD_META_SERIAL_SIZE	(WORD_META_SERIAL_FILE + 1)
+
+class WordLock {
+public:
+  WordLock() { lock.off = LOCK_INVALID; }
+
+  DB_LOCK lock;
+};
+
+//
+// Total size of structure must *NOT* be over 256 bytes.
+//
+typedef struct _WordMetaInfo {
+  DBMETA meta;
+  unsigned int serials[WORD_META_SERIAL_SIZE];
+} WordMetaInfo;
+
+class WordMetaImp
+{
+public:
+  WordMetaImp() {
+    mpf = 0;
+    pgno = PGNO_INVALID;
+    info = 0;
+  }
+
+  DB_MPOOLFILE *mpf;
+  db_pgno_t pgno;
+  WordMetaInfo *info;
+};
+
+WordMeta::~WordMeta()
+{
+  delete imp;
+  delete db;
+}
+
+int WordMeta::Initialize(WordList* nwords)
+{
+  words = nwords;
+  db = new WordDB(nwords->GetContext()->GetDBInfo());
+  imp = new WordMetaImp();
+  return OK;
+}
+
+int WordMeta::Open()
+{
+  const String& filename = words->Filename();
+  int flags = words->Flags();
+
+  db->set_pagesize(words->Pagesize());
+
+  if(db->Open(filename, "meta", DB_BTREE, flags, 0666, WORD_DB_DICT) != 0)
+   return NOTOK;
+
+  imp->mpf = db->db->mpf;
+
+  int ret;
+  String kpgno("pgno");
+
+  if((ret = db->Get(0, kpgno, imp->pgno, 0)) != 0 && ret != DB_NOTFOUND)
+    return NOTOK;
+  
+  /*
+   * First time thru, create the meta page and initialize it.
+   */
+  if(ret == DB_NOTFOUND) {
+    if(CDB_memp_fget(imp->mpf, &imp->pgno, DB_MPOOL_NEW, (void**)&imp->info) != 0)
+      return NOTOK;
+    memset((char*)imp->info, '\0', sizeof(WordMetaInfo));
+    imp->info->meta.type = P_INVALID;
+    imp->info->meta.pgno = imp->pgno;
+    if(CDB_memp_fput(imp->mpf, (void*)imp->info, DB_MPOOL_DIRTY) != 0)
+      return NOTOK;
+
+    if(db->Put(0, kpgno, imp->pgno, 0) != 0)
+      return NOTOK;
+  }
+
+  return OK;
+}
+
+int WordMeta::Close()
+{
+  return db->Close() == 0 ? OK : NOTOK;
+}
+
+int WordMeta::Serial(int what, unsigned int& serial)
+{
+  serial = WORD_META_SERIAL_INVALID;
+  if(CDB_memp_fget(imp->mpf, &imp->pgno, 0, (void**)&imp->info) != 0)
+    return NOTOK;
+  serial = ++imp->info->serials[what];
+  if(CDB_memp_fput(imp->mpf, (void*)imp->info, DB_MPOOL_DIRTY) != 0)
+    return NOTOK;
+
+  return OK;
+}
+
+int WordMeta::GetSerial(int what, unsigned int& serial)
+{
+  serial = WORD_META_SERIAL_INVALID;
+  if(CDB_memp_fget(imp->mpf, &imp->pgno, 0, (void**)&imp->info) != 0)
+    return NOTOK;
+  serial = imp->info->serials[what];
+  if(CDB_memp_fput(imp->mpf, (void*)imp->info, 0) != 0)
+    return NOTOK;
+
+  return OK;
+}
+
+int WordMeta::SetSerial(int what, unsigned int serial)
+{
+  if(CDB_memp_fget(imp->mpf, &imp->pgno, 0, (void**)&imp->info) != 0)
+    return NOTOK;
+  imp->info->serials[what] = serial;
+  if(CDB_memp_fput(imp->mpf, (void*)imp->info, DB_MPOOL_DIRTY) != 0)
+    return NOTOK;
+
+  return OK;
+}
+
+int WordMeta::Lock(const String& resource, WordLock*& lock)
+{
+  lock = new WordLock;
+  DB_ENV* dbenv = words->GetContext()->GetDBInfo().dbenv;
+  u_int32_t id;
+  if(CDB_lock_id(dbenv, &id) != 0) {
+    delete lock;
+    lock = 0;
+    return NOTOK;
+  }
+  DBT obj;
+  obj.size = resource.length();
+  obj.data = (void*)resource.get();
+  if(CDB_lock_get(dbenv, id, 0, &obj, DB_LOCK_WRITE, &lock->lock) != 0) {
+    delete lock;
+    lock = 0;
+    return NOTOK;
+  }
+  return OK;
+}
+
+int WordMeta::Unlock(const String& resource, WordLock*& lock)
+{
+  DB_ENV* dbenv = words->GetContext()->GetDBInfo().dbenv;
+
+  int ret = CDB_lock_put(dbenv, &lock->lock);
+
+  delete lock;
+  lock = 0;
+
+  return ret == 0 ? OK : NOTOK;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordMeta.h b/debian/htdig/htdig-3.2.0b6/htword/WordMeta.h
new file mode 100644
index 00000000..5bcc7f48
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordMeta.h
@@ -0,0 +1,87 @@
+//
+// WordMeta.h
+//
+// NAME
+// 
+// abstract class to manage and use an inverted index file.
+//
+// SYNOPSIS
+// 
+// #include <mifluz.h>
+// 
+// WordContext context;
+//
+// WordMeta* words = context->Meta();
+// 
+// delete words;
+// 
+// DESCRIPTION
+// 
+// WordMeta is the <i>mifluz</i> equivalent of a database handler. Each
+// WordMeta object is bound to an inverted index file and implements the
+// operations to create it, fill it with word occurrences and search 
+// for an entry matching a given criterion.
+// 
+// WordMeta is an abstract class and cannot be instanciated. 
+// The <b>Meta</b> method of the class WordContext will create 
+// an instance using the appropriate derived class, either WordMetaOne
+// or WordMetaMulti. Refer to the corresponding manual pages for
+// more information on their specific semantic.
+//
+// 
+//
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordMeta.h,v 1.4 2004/05/28 13:15:28 lha Exp $
+//
+
+#ifndef _WordMeta_h_
+#define _WordMeta_h_
+
+#include <stdio.h>
+
+#include "htString.h"
+#include "WordDB.h"
+
+class WordContext;
+class WordLock;
+class WordMetaImp;
+
+//
+// Serial number range [1-2^32]
+//
+#define WORD_META_SERIAL_INVALID	0
+
+#define WORD_META_SERIAL_WORD	0
+#define WORD_META_SERIAL_FILE	1
+
+class WordMeta 
+{
+ public:
+  WordMeta() { words = 0; db = 0; imp = 0; }
+  ~WordMeta();
+
+  int Initialize(WordList* words);
+
+  int Open();
+  int Close();
+    
+  int Serial(int what, unsigned int& serial);
+  int GetSerial(int what, unsigned int& serial);
+  int SetSerial(int what, unsigned int serial);
+
+  int Lock(const String& resource, WordLock*& lock);
+  int Unlock(const String& resource, WordLock*& lock);
+  
+ private:
+  WordList		*words;
+  WordDB	        *db;
+  WordMetaImp	        *imp;
+};
+#endif /* _WordMeta_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordMonitor.cc b/debian/htdig/htdig-3.2.0b6/htword/WordMonitor.cc
new file mode 100644
index 00000000..d5f342fd
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordMonitor.cc
@@ -0,0 +1,272 @@
+//
+// WordMonitor.cc
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordMonitor.cc,v 1.7 2004/05/28 13:15:28 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdlib.h>
+#include <signal.h>
+
+#ifndef _MSC_VER /* _WIN32 */
+#include <unistd.h>
+#endif
+
+#include "StringList.h"
+#include "WordMonitor.h"
+
+#define WORD_MONITOR_RRD	1
+#define WORD_MONITOR_READABLE	2
+
+WordMonitor* WordMonitor::instance = 0;
+
+char* WordMonitor::values_names[WORD_MONITOR_VALUES_SIZE] = {
+  "",
+  "C.Write",
+  "C.Read",
+  "C.Compress 1/1",
+  "C.Compress 1/2",
+  "C.Compress 1/3",
+  "C.Compress 1/4",
+  "C.Compress 1/5",
+  "C.Compress 1/6",
+  "C.Compress 1/7",
+  "C.Compress 1/8",
+  "C.Compress 1/9",
+  "C.Compress 1/10",
+  "C.Compress 1/>10",
+  "C.P_IBTREE",
+  "C.P_LBTREE",
+  "C.P_UNKNOWN",
+  "C.Put",
+  "C.Get (0)",
+  "C.Get (NEXT)",
+  "C.Get (SET_RANGE)",
+  "C.Get (Other)",
+  "G.LEVEL",
+  "G.PGNO",
+  "C.CMP",
+  0
+};
+
+WordMonitor::WordMonitor(const Configuration &config)
+{
+  memset((char*)values, '\0', sizeof(unsigned int) * WORD_MONITOR_VALUES_SIZE);
+  memset((char*)old_values, '\0', sizeof(unsigned int) * WORD_MONITOR_VALUES_SIZE);
+  started = elapsed = time(0);
+  output_style = WORD_MONITOR_READABLE;
+  if((period = config.Value("wordlist_monitor_period"))) {
+    const String& desc = config.Find("wordlist_monitor_output");
+    StringList fields(desc, ',');
+
+    if(fields.Count() > 0) {
+      char* filename = fields[0];
+      if(filename[0] == '\0')
+	output = stderr;
+      else {
+	output = fopen(filename, "a");
+	if(!output) {
+	  fprintf(stderr, "WordMonitor::WordMonitor: cannot open %s for writing ", filename);
+	  perror("");
+	  output = stderr;
+	  return;
+	}
+      }
+      if(fields.Count() > 1) {
+	char* style = fields[1];
+	if(!mystrcasecmp(style, "rrd"))
+	  output_style = WORD_MONITOR_RRD;
+	else
+	  output_style = WORD_MONITOR_READABLE;
+      }
+    }
+    TimerStart();
+  }
+}
+
+WordMonitor::~WordMonitor()
+{
+  TimerStop();
+  if(output != stderr)
+    fclose(output);
+}
+
+void 
+WordMonitor::Initialize(const Configuration &config_arg)
+{
+  if(instance != 0)
+    delete instance;
+  instance = new WordMonitor(config_arg);
+}
+
+const String
+WordMonitor::Report() const
+{
+  String output;
+  int i;
+  time_t now = time(0);
+
+  if(output_style == WORD_MONITOR_RRD)
+    output << (int)now << ":";
+
+  for(i = 0; i < WORD_MONITOR_VALUES_SIZE; i++) {
+    if(!values_names[i]) break;
+    if(values_names[i][0]) {
+      if(output_style == WORD_MONITOR_READABLE) {
+	output << values_names[i] << ": " << values[i];
+	if((now - elapsed) > 0) {
+	  output << ", per sec : " << (int)(values[i] / (now - started));
+	  output << ", delta : " << (values[i] - old_values[i]);
+	  output << ", per sec : " << (int)((values[i] - old_values[i]) / (now - elapsed));
+	}
+	output << "|";
+      } else if(output_style == WORD_MONITOR_RRD) {
+	output << values[i] << ":";
+      }
+    }
+  }
+  memcpy((char*)old_values, (char*)values, sizeof(unsigned int) * WORD_MONITOR_VALUES_SIZE);
+  return output;
+}
+
+static void handler_alarm(int signal)
+{
+  WordMonitor* monitor = WordMonitor::Instance();
+  if(!monitor) {
+    fprintf(stderr, "WordMonitor::handler_alarm: no instance\n");
+    return;
+  }
+  monitor->TimerClick(signal);
+}
+
+void 
+WordMonitor::TimerStart()
+{
+  if(period < 5) {
+    fprintf(stderr, "WordMonitor::TimerStart: wordlist_monitor_period must be > 5 (currently %d) otherwise monitoring is not accurate\n", period);
+    return;
+  }
+
+#ifndef _MSC_VER /* _WIN32 */
+  struct sigaction action;
+  struct sigaction old_action;
+  memset((char*)&action, '\0', sizeof(struct sigaction));
+  memset((char*)&old_action, '\0', sizeof(struct sigaction));
+  action.sa_handler = handler_alarm;
+  if(sigaction(SIGALRM, &action, &old_action) != 0) {
+    fprintf(stderr, "WordMonitor::TimerStart: installing SIGALRM ");
+    perror("");
+  }
+  
+  if(old_action.sa_handler != SIG_DFL) {
+    fprintf(stderr, "WordMonitor::TimerStart: found an installed action while installing SIGALRM, restoring old action\n");
+    if(sigaction(SIGALRM, &old_action, NULL) != 0) {
+      fprintf(stderr, "WordMonitor::TimerStart: installing old SIGALRM ");
+      perror("");
+    }
+    return;
+  }
+#endif
+
+  fprintf(output, "----------------- WordMonitor starting -------------------\n");
+  if(output_style == WORD_MONITOR_RRD) {
+    fprintf(output, "Started:%ld\n", started);
+    fprintf(output, "Period:%d\n", period);
+    fprintf(output, "Time:");
+    int i;
+    for(i = 0; i < WORD_MONITOR_VALUES_SIZE; i++) {
+      if(!values_names[i]) break;
+      if(values_names[i][0])
+	fprintf(output, "%s:", values_names[i]);
+    }
+    fprintf(output, "\n");
+  }
+  fflush(output);
+  TimerClick(0);
+}
+
+void
+WordMonitor::TimerClick(int signal)
+{
+  if(signal) {
+    //
+    // Do not report if less than <period> since last report.
+    //
+    if(time(0) - elapsed >= period) {
+      fprintf(output, "%s\n", (const char*)Report());
+      elapsed = time(0);
+      fflush(output);
+    }
+  }
+#ifndef _MSC_VER /* _WIN32 */
+  alarm(period);
+#endif
+}
+
+void
+WordMonitor::TimerStop()
+{
+  if(period > 0) {
+#ifndef _MSC_VER /* _WIN32 */
+    alarm(0);
+    struct sigaction action;
+    memset((char*)&action, '\0', sizeof(struct sigaction));
+    action.sa_handler = SIG_DFL;
+    if(sigaction(SIGALRM, &action, NULL) != 0) {
+      fprintf(stderr, "WordMonitor::TimerStart: resetting SIGALRM to SIG_DFL ");
+      perror("");
+    }
+
+    // Make sure last report is at least one second older than the previous one.
+    //
+    if(time(0) - elapsed < 1)
+      sleep(2);
+    fprintf(output, "%s\n", (const char*)Report());
+    fprintf(output, "----------------- WordMonitor finished -------------------\n");
+#endif
+  }
+}
+
+//
+// C interface to WordMonitor instance
+//
+
+extern "C" {
+  void word_monitor_click()
+  {
+    WordMonitor* monitor = WordMonitor::Instance();
+#ifndef _MSC_VER /* _WIN32 */
+    if(monitor)
+      monitor->TimerClick(SIGALRM);
+#endif
+  }
+  void word_monitor_add(int index, unsigned int value) 
+  {
+    WordMonitor* monitor = WordMonitor::Instance();
+    if(monitor)
+      monitor->Add(index, value);
+  }
+  void word_monitor_set(int index, unsigned int value)
+  {
+    WordMonitor* monitor = WordMonitor::Instance();
+    if(monitor)
+      monitor->Set(index, value);
+  }
+  unsigned int word_monitor_get(int index)
+  {
+    WordMonitor* monitor = WordMonitor::Instance();
+    if(monitor)
+      return monitor->Get(index);
+    else
+      return 0;
+  }
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordMonitor.h b/debian/htdig/htdig-3.2.0b6/htword/WordMonitor.h
new file mode 100644
index 00000000..c1ce3c7e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordMonitor.h
@@ -0,0 +1,141 @@
+//
+// WordMonitor.h
+//
+// NAME
+// monitoring classes activity.
+//
+// SYNOPSIS
+//
+// Only called thru WordContext::Initialize()
+//
+// DESCRIPTION
+// 
+// The test directory contains a <i>benchmark-report</i> script used to generate
+// and archive graphs from the output of <i>WordMonitor</i>.
+//
+// CONFIGURATION
+//
+// wordlist_monitor_period <sec> (default 0)
+//   If the value <b>sec</b> is a positive integer, set a timer to
+//   print reports every <b>sec</b> seconds. The timer is set using
+//   the ALRM signal and will fail if the calling application already
+//   has a handler on that signal.
+//
+// wordlist_monitor_output <file>[,{rrd,readable] (default stderr)
+//   Print reports on <b>file</b> instead of the default <b>stderr</b>.
+//   If <b>type</b> is set to <b>rrd</b> the output is fit for the
+//   <i>benchmark-report</b> script. Otherwise it a (hardly :-) readable
+//   string.
+//
+//
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordMonitor.h,v 1.5 2004/05/28 13:15:28 lha Exp $
+//
+#ifndef _WordMonitor_h_
+#define _WordMonitor_h_
+
+#include <stdio.h>
+#if TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
+
+#define WORD_MONITOR_WRITE			1
+#define WORD_MONITOR_READ			2
+#define WORD_MONITOR_COMPRESS_01		3
+#define WORD_MONITOR_COMPRESS_02		4
+#define WORD_MONITOR_COMPRESS_03		5
+#define WORD_MONITOR_COMPRESS_04		6
+#define WORD_MONITOR_COMPRESS_05		7
+#define WORD_MONITOR_COMPRESS_06	        8
+#define WORD_MONITOR_COMPRESS_07	        9
+#define WORD_MONITOR_COMPRESS_08	       10
+#define WORD_MONITOR_COMPRESS_09	       11
+#define WORD_MONITOR_COMPRESS_10	       12
+#define WORD_MONITOR_COMPRESS_MORE	       13
+#define WORD_MONITOR_PAGE_IBTREE	       14
+#define WORD_MONITOR_PAGE_LBTREE	       15
+#define WORD_MONITOR_PAGE_UNKNOWN	       16
+#define WORD_MONITOR_PUT		       17
+#define WORD_MONITOR_GET		       18
+#define WORD_MONITOR_GET_NEXT		       19
+#define WORD_MONITOR_GET_SET_RANGE	       20
+#define WORD_MONITOR_GET_OTHER		       21
+#define WORD_MONITOR_LEVEL		       22
+#define WORD_MONITOR_PGNO		       23
+#define WORD_MONITOR_CMP		       24
+
+#define WORD_MONITOR_VALUES_SIZE	       50
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+  void word_monitor_click();
+  void word_monitor_add(int index, unsigned int value);
+  void word_monitor_set(int index, unsigned int value);
+  unsigned int word_monitor_get(int index);
+
+#ifdef __cplusplus
+}
+#endif
+
+#ifdef __cplusplus
+
+#include "Configuration.h"
+#include "htString.h"
+
+class WordMonitor {
+ public:
+    WordMonitor(const Configuration &config);
+    ~WordMonitor();
+
+    //
+    // Unique instance handlers 
+    //
+    static void Initialize(const Configuration& config);
+    static WordMonitor* Instance() { return instance; }
+
+    void Add(int index, unsigned int value) { values[index] += value; }
+    void Set(int index, unsigned int value) { values[index] = value; }
+    unsigned int Get(int index) { return values[index]; }
+
+    const String Report() const;
+
+    void TimerStart();
+    void TimerClick(int signal);
+    void TimerStop();
+
+ private:
+    unsigned int values[WORD_MONITOR_VALUES_SIZE];
+    unsigned int old_values[WORD_MONITOR_VALUES_SIZE];
+    time_t started;
+    time_t elapsed;
+    int period;
+    FILE* output;
+    int output_style;
+    static char* values_names[WORD_MONITOR_VALUES_SIZE];
+
+    //
+    // Unique instance pointer
+    //
+    static WordMonitor* instance;
+};
+
+#endif /* __cplusplus */
+
+#endif /* _WordMonitor_h_ */
+
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordRecord.cc b/debian/htdig/htdig-3.2.0b6/htword/WordRecord.cc
new file mode 100644
index 00000000..6f5ea443
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordRecord.cc
@@ -0,0 +1,144 @@
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+//
+// WordRecord.cc
+//
+// WordRecord: data portion of the inverted index database
+//
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdlib.h>
+
+#include "WordRecord.h"
+
+//
+// WordRecord implementation
+//
+
+//
+// Convert the whole structure to an ascii string description
+//
+int
+WordRecord::Get(String& buffer) const
+{
+  buffer.trunc();
+
+  switch(type) {
+
+  case WORD_RECORD_DATA:
+    buffer << info.data;
+    break;
+
+  case WORD_RECORD_STATS:
+    buffer << info.stats.noccurrence << "\t";
+    buffer << info.stats.ndoc;
+    break;
+
+  case WORD_RECORD_NONE:
+    break;
+
+  default:
+    fprintf(stderr, "WordRecord::Get: unknown type %d\n", type);
+    return NOTOK;
+    break;
+  }
+
+  return OK;
+}
+
+String
+WordRecord::Get() const
+{
+  String tmp;
+  Get(tmp);
+  return tmp;
+}
+
+//
+// Set a record from an ascii representation
+//
+int
+WordRecord::Set(const String& buffer)
+{
+  StringList fields(buffer, "\t ");
+  return SetList(fields);
+}
+
+int
+WordRecord::SetList(StringList& fields)
+{
+  int i = 0;
+  
+  switch(type) 
+    {
+	
+    case WORD_RECORD_DATA:
+      {
+	String* field = (String*)fields.Get_First();
+
+	if(field == 0) {
+	  fprintf(stderr, "WordRecord::Set: failed to retrieve field %d\n", i);
+	  return NOTOK;
+	}
+	info.data = (unsigned int)atoi(field->get());
+	fields.Remove(field);
+	i++;
+      }
+      break;
+
+    case WORD_RECORD_STATS:
+      {
+	String* field = (String*)fields.Get_First();
+
+	if(field == 0) {
+	  fprintf(stderr, "WordRecord::Set: failed to retrieve field %d\n", i);
+	  return NOTOK;
+	}
+	info.stats.noccurrence = (unsigned int)atoi(field->get());
+	fields.Remove(field);
+	i++;
+
+	field = (String*)fields.Get_First();
+
+	if(field == 0) {
+	  fprintf(stderr, "WordRecord::Set: failed to retrieve field %d\n", i);
+	  return NOTOK;
+	}
+	info.stats.ndoc = (unsigned int)atoi(field->get());
+	fields.Remove(field);
+	i++;
+      }
+      break;
+
+    case WORD_RECORD_NONE:
+      break;
+
+    default:
+      fprintf(stderr, "WordRecord::Set: unknown type %d\n", type);
+      break;
+    }
+
+  return OK;
+}
+
+int
+WordRecord::Write(FILE* f) const
+{
+  String tmp;
+  Get(tmp);
+  fprintf(f, "%s", (char*)tmp);
+  return 0;
+}
+
+void
+WordRecord::Print() const
+{
+  Write(stderr);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordRecord.h b/debian/htdig/htdig-3.2.0b6/htword/WordRecord.h
new file mode 100644
index 00000000..feeff089
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordRecord.h
@@ -0,0 +1,198 @@
+//
+// WordRecord.h
+//
+// NAME
+// inverted index record.
+//
+// SYNOPSIS
+//
+// #include <WordRecord.h>
+// 
+// WordRecord record();
+// if(record.DefaultType() == WORD_RECORD_DATA) {
+//   record.info.data = ...
+// }
+//
+// DESCRIPTION
+// 
+// The record can only contain one integer, if the default record
+// type (see CONFIGURATION in <i>WordKeyInfo</i>) is set to <i>DATA.</i>
+// If the default type is set to <i>NONE</i> the record does not contain
+// any usable information.
+//
+// ASCII FORMAT
+//
+// If default type is <i>DATA</i> it is the decimal representation of
+// an integer. If default type is <i>NONE</i> it is the empty string.
+//
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordRecord.h,v 1.10 2004/05/28 13:15:28 lha Exp $
+//
+
+#ifndef _WordRecord_h_
+#define _WordRecord_h_
+
+#ifndef SWIG
+#include "HtPack.h"
+#include "StringList.h"
+#include "Configuration.h"
+#include "WordRecordInfo.h"
+#endif /* SWIG */
+
+/* And this is how we will compress this structure, for disk
+   storage.  See HtPack.h  (If there's a portable method by
+   which this format string does not have to be specified at
+   all, it should be preferred.  For now, at least it is kept
+   here, together with the actual struct declaration.)
+
+   Since none of the values are non-zero, we want to use
+   unsigned chars and unsigned short ints when possible. */
+
+#ifndef SWIG
+#define WORD_RECORD_DATA_FORMAT "u"
+#define WORD_RECORD_STATS_FORMAT "u2"
+#endif /* SWIG */
+
+//
+// Statistical information on a word
+//
+class WordRecordStat {
+ public:
+  unsigned int		noccurrence;
+  unsigned int		ndoc;
+};
+
+//
+// The data members of WordRecord. Should really be a union but
+// is quite difficult to handle properly for scripting language
+// interfaces.
+//
+class WordRecordStorage {
+ public:
+  //
+  // Arbitrary data
+  //
+  unsigned int		data;
+  //
+  // Statistical data used by WordStat
+  //
+  WordRecordStat	stats;
+};
+
+//
+// Describe the data associated with a key (WordKey)
+//
+// If type is:
+//    WORD_RECORD_DATA	info.data is valid
+//    WORD_RECORD_STATS	info.stats is valid
+//    WORD_RECORD_NONE	nothing valid
+//
+class WordRecord
+{
+ public:
+  WordRecord() { Clear(); }
+
+  void	Clear() { memset((char*)&info, '\0', sizeof(info)); type = DefaultType(); }
+
+#ifndef SWIG
+  //
+  // Convenience functions to access key structure information (see WordKeyInfo.h)
+  //
+  static inline const WordRecordInfo* Info()   { return WordRecordInfo::Instance(); }
+#endif /* SWIG */
+  static inline int                   DefaultType() { return Info()->default_type; }
+
+#ifndef SWIG
+  int Pack(String& packed) const {
+    switch(type) {
+
+    case WORD_RECORD_DATA:
+      packed = htPack(WORD_RECORD_DATA_FORMAT, (char *)&info.data);
+      break;
+
+    case WORD_RECORD_STATS:
+      packed = htPack(WORD_RECORD_STATS_FORMAT, (char *)&info.stats);
+      break;
+
+    case WORD_RECORD_NONE:
+      packed.trunc();
+      break;
+
+    default:
+      fprintf(stderr, "WordRecord::Pack: unknown type %d\n", type);
+      return NOTOK;
+      break;
+    }
+    return OK;
+  }
+
+  int Unpack(const String& packed) {
+    String decompressed;
+
+    switch(type) {
+
+    case WORD_RECORD_DATA:
+      decompressed = htUnpack(WORD_RECORD_DATA_FORMAT, packed);
+      if(decompressed.length() != sizeof(info.data)) {
+	fprintf(stderr, "WordRecord::Unpack: decoding mismatch\n");
+	return NOTOK;
+      }
+      memcpy((char*)&info.data, (char*)decompressed, sizeof(info.data));
+      break;
+
+    case WORD_RECORD_STATS:
+      decompressed = htUnpack(WORD_RECORD_STATS_FORMAT, packed);
+      if(decompressed.length() != sizeof(info.stats)) {
+	fprintf(stderr, "WordRecord::Unpack: decoding mismatch\n");
+	return NOTOK;
+      }
+      memcpy((char*)&info.stats, (char*)decompressed, sizeof(info.stats));
+      break;
+
+    case WORD_RECORD_NONE:
+      break;
+
+    default:
+      fprintf(stderr, "WordRecord::Pack: unknown type %d\n", (int)type);
+      return NOTOK;
+      break;
+    }
+
+    return OK;
+  }
+#endif /* SWIG */
+
+#ifndef SWIG
+  //
+  // Set the whole structure from ASCII string description
+  //
+  int Set(const String& bufferin);
+  int SetList(StringList& fields);
+  //
+  // Convert the whole structure to an ASCII string description
+  //
+  int Get(String& bufferout) const;
+  String Get() const;
+#endif /* SWIG */
+
+#ifndef SWIG
+  //
+  // Print object in ASCII form on FILE (uses Get)
+  //
+  int Write(FILE* f) const;
+#endif /* SWIG */
+  void Print() const;
+  
+  unsigned char			type;
+  WordRecordStorage		info;
+};
+
+#endif /* _WordRecord_h_ */
+
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordRecordInfo.cc b/debian/htdig/htdig-3.2.0b6/htword/WordRecordInfo.cc
new file mode 100644
index 00000000..a9a25385
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordRecordInfo.cc
@@ -0,0 +1,51 @@
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+//
+// WordRecordInfo.cc
+//
+// WordRecord: data portion of the inverted index database
+//
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "Configuration.h"
+#include "WordRecordInfo.h"
+
+WordRecordInfo* WordRecordInfo::instance = 0;
+
+//
+// WordRecordInfo implementation
+//
+void 
+WordRecordInfo::Initialize(const Configuration &config)
+{
+  if(instance != 0)
+    delete instance;
+  instance = new WordRecordInfo(config);
+}
+
+WordRecordInfo::WordRecordInfo(const Configuration& config)
+{
+  default_type = WORD_RECORD_INVALID;
+  const String &recorddesc = config["wordlist_wordrecord_description"];
+  if(!recorddesc.nocase_compare("data")) 
+  {
+      default_type = WORD_RECORD_DATA;
+  } 
+  else 
+  if(!recorddesc.nocase_compare("none") || recorddesc.empty()) 
+  {
+      default_type = WORD_RECORD_NONE;	
+  } 
+  else 
+  {
+    fprintf(stderr, "WordRecordInfo::WordRecordInfo: invalid wordlist_wordrecord_description: %s\n", (const char*)recorddesc);
+  }
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordRecordInfo.h b/debian/htdig/htdig-3.2.0b6/htword/WordRecordInfo.h
new file mode 100644
index 00000000..7f4f59ff
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordRecordInfo.h
@@ -0,0 +1,83 @@
+//
+// WordRecord.h
+//
+// NAME
+// information on the record structure of the inverted index.
+//
+// SYNOPSIS
+//
+// Only called thru WordContext::Initialize()
+//
+// DESCRIPTION
+// 
+// The structure of a record is very limited. It can contain
+// at most two integer (int) values. 
+//
+// CONFIGURATION
+//
+// wordlist_wordrecord_description {NONE|DATA} (no default)
+//   NONE: the record is empty
+//   <br>
+//   DATA: the record contains two integers (int)
+//
+//
+// END
+//
+// WordRecord: Record for storing word information in the word database
+//             Each word occurrence is stored as a separate key/record pair.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordRecordInfo.h,v 1.4 2004/05/28 13:15:28 lha Exp $
+//
+
+#ifndef _WordRecordInfo_h_
+#define _WordRecordInfo_h_
+
+//
+// Possible values of the type data field
+//
+#define WORD_RECORD_INVALID	0
+#define WORD_RECORD_DATA	1
+#define WORD_RECORD_STATS	2
+#define WORD_RECORD_NONE	3
+
+#ifndef SWIG
+//
+// Meta information about WordRecord
+//
+// wordlist_wordrecord_description: DATA 
+//   use WordRecordStorage::data for each word occurent
+// wordlist_wordrecord_description: NONE 
+//  or
+// wordlist_wordrecord_description not specified
+//   the data associated with each word occurrence is empty
+//
+class WordRecordInfo
+{
+ public:
+    WordRecordInfo(const Configuration& config);
+    //
+    // Unique instance handlers 
+    //
+    static void Initialize(const Configuration& config);
+    static WordRecordInfo* Instance() {
+      if(instance) return instance;
+      fprintf(stderr, "WordRecordInfo::Instance: no instance\n");
+      return 0;
+    }
+
+    int default_type;
+
+    //
+    // Unique instance pointer
+    //
+    static WordRecordInfo* instance;
+};
+#endif /* SWIG */
+
+#endif /* _WordRecordInfo_h_ */
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordReference.cc b/debian/htdig/htdig-3.2.0b6/htword/WordReference.cc
new file mode 100644
index 00000000..320ff418
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordReference.cc
@@ -0,0 +1,88 @@
+//
+// WordReference.cc
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordReference.cc,v 1.8 2004/05/28 13:15:28 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "WordReference.h"
+
+int WordReference::Merge(const WordReference& other)
+{
+  int ret = key.Merge(other.Key());
+  record = other.record;
+
+  return ret;
+}
+
+//
+// Set the structure from an ascii representation
+//
+int
+WordReference::Set(const String& buffer)
+{
+  StringList fields(buffer, "\t ");
+  return SetList(fields);
+}
+
+//
+// Set the structure from list of fields
+//
+int
+WordReference::SetList(StringList& fields)
+{
+  Clear();
+  if(key.SetList(fields) != OK ||
+     record.SetList(fields) != OK)
+    return NOTOK;
+  else
+    return OK;
+}      
+
+//
+// Convert the whole structure to an ascii string description
+//
+int
+WordReference::Get(String& buffer) const
+{
+  String tmp;
+  buffer.trunc();
+
+  if(key.Get(tmp) != OK) return NOTOK;
+  buffer.append(tmp);
+
+  if(record.Get(tmp) != OK) return NOTOK;
+  buffer.append(tmp);
+
+  return OK;
+}
+
+String
+WordReference::Get() const
+{
+  String tmp;
+  key.Get(tmp);
+  return tmp;
+}
+
+int WordReference::Write(FILE* f) const
+{
+  String tmp;
+  key.Get(tmp);
+  fprintf(f, "%s", (char*)tmp);
+  return 0;
+}
+
+void WordReference::Print() const
+{
+  Write(stderr);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordReference.h b/debian/htdig/htdig-3.2.0b6/htword/WordReference.h
new file mode 100644
index 00000000..b6e1215d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordReference.h
@@ -0,0 +1,263 @@
+//
+// WordReference.h
+//
+// NAME
+// inverted index occurrence.
+//
+// SYNOPSIS
+// 
+// #include <WordReference.h>
+//
+// WordReference wordRef("word");
+// WordReference wordRef();
+// WordReference wordRef(WordKey("key <DEF> 1 2"), WordRecord());
+//
+// WordKey& key = wordRef.Key();
+// WordKey& record = wordRef.Record();
+// 
+// wordRef.Clear();
+//
+// DESCRIPTION
+//
+// A <i>WordReference</i> object is an agregate of a <i>WordKey</i> object
+// and a <i>WordRecord</i> object.
+// 
+// ASCII FORMAT
+//
+// The ASCII description is a string with fields separated by tabs or
+// white space. It is made of the ASCII description of a
+// <i>WordKey</i> object immediately followed by the ASCII
+// description of a <i>WordRecord</i> object.  See the corresponding
+// manual pages for more information.
+//
+// END
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordReference.h,v 1.7 2004/05/28 13:15:28 lha Exp $
+//
+#ifndef _WordReference_h_
+#define _WordReference_h_
+
+#ifndef SWIG
+#include "htString.h"
+#include "WordRecord.h"
+#include "WordKey.h"
+#endif /* SWIG */
+
+//
+// Describe the WordKey/WordRecord pair
+//
+class WordReference : public Object
+{
+ public:
+  //
+  // Construction/Destruction
+  //-
+  // Constructor. Build an object with empty key and empty record.
+  // 
+  WordReference()	{}
+#ifndef SWIG
+  //-
+  // Constructor. Build an object from disk representation of <b>key</b>
+  // and <b>record</b>.
+  // 
+  WordReference(const String& key0, const String& record0) {
+    Unpack(key0, record0);
+  }
+  //-
+  // Constructor. Build an object with key word set to <b>word</b>
+  // and otherwise empty and empty record.
+  // 
+  WordReference(const String& word) {
+    Clear();
+    key.SetWord(word);
+  }
+#endif /* SWIG */
+  ~WordReference()	{}
+
+  //-
+  // Reset to empty key and record
+  //
+  void			Clear() { key.Clear(); record.Clear(); }
+
+  //
+  // Accessors
+  //-
+  // Return the key object.
+  //
+  WordKey&		Key() { return key; }
+#ifndef SWIG
+  //-
+  // Return the key object as const.
+  //
+  const WordKey&	Key() const { return key; }
+#endif /* SWIG */
+  //-
+  // Return the record object.
+  //
+  WordRecord&		Record() { return record; }
+#ifndef SWIG
+  //-
+  // Return the record object as const.
+  //
+  const WordRecord&	Record() const { return record; }
+#endif /* SWIG */
+
+  //
+  // Conversion
+  //
+#ifdef SWIG
+%name(SetKey)
+#endif /* SWIG */
+   //-
+   // Copy <b>arg</b> in the key part of the object.
+   //
+  void			Key(const WordKey& arg) { key = arg; }
+#ifndef SWIG
+  //-
+  // Set key structure from disk storage format as found in 
+  // <b>packed</b> string.
+  // Return OK if successfull, NOTOK otherwise.
+  //
+  int			KeyUnpack(const String& packed) { return key.Unpack(packed); }
+  //
+  //-
+  // Convert key object into disk storage format as found in 
+  // return the resulting string.
+  //
+  String		KeyPack() const { String tmp; key.Pack(tmp); return tmp; }
+  //-
+  // Convert key object into disk storage format as found in 
+  // and place the result in <b>packed</b> string.
+  // Return OK if successfull, NOTOK otherwise.
+  //
+  int			KeyPack(String& packed) const { return key.Pack(packed); }
+#endif /* SWIG */
+
+#ifdef SWIG
+%name(SetRecord)
+#endif /* SWIG */
+   //-
+   // Copy <b>arg</b> in the record part of the object.
+   //
+  void			Record(const WordRecord& arg) { record = arg; }
+#ifndef SWIG
+  //-
+  // Set record structure from disk storage format as found in 
+  // <b>packed</b> string.
+  // Return OK if successfull, NOTOK otherwise.
+  //
+  int			RecordUnpack(const String& packed) { return record.Unpack(packed); }
+  //-
+  // Convert record object into disk storage format as found in 
+  // return the resulting string.
+  //
+  String		RecordPack() const { String tmp; record.Pack(tmp); return tmp; }
+  //-
+  // Convert record object into disk storage format as found in 
+  // and place the result in <b>packed</b> string.
+  // Return OK if successfull, NOTOK otherwise.
+  //
+  int			RecordPack(String& packed) const { return record.Pack(packed); }
+
+  //-
+  // Short hand for KeyPack(<b>ckey</b>) RecordPack(<b>crecord</b>).
+  //
+  inline int		Pack(String& ckey, String& crecord) const {
+    if(key.Pack(ckey) == NOTOK) return NOTOK;
+    if(record.Pack(crecord) == NOTOK) return NOTOK;
+    return OK;
+  }
+  //-
+  // Short hand for KeyUnpack(<b>ckey</b>) RecordUnpack(<b>crecord</b>).
+  //
+  int			Unpack(const String& ckey, const String& crecord) {
+    if(key.Unpack(ckey) == NOTOK) return NOTOK;
+    if(record.Unpack(crecord) == NOTOK) return NOTOK;
+    return OK;
+  }
+#endif /* SWIG */
+
+  //
+  // Transformations
+  //
+  //-
+  // Merge key with other.Key() using the <i>WordKey::Merge</i> method:
+  // key.Merge(other.Key()).
+  // See the corresponding manual page for details. Copy other.record
+  // into the record part of the object.
+  //
+  int			Merge(const WordReference& other);
+#ifndef SWIG
+  //-
+  // Copy <b>master</b> before merging with <b>master.</b>Merge(<b>slave</b>)
+  // and return the copy. Prevents alteration of <b>master</b>.
+  //
+  static WordReference	Merge(const WordReference& master, const WordReference& slave) {
+    WordReference tmp(master);
+    tmp.Merge(slave);
+    return tmp;
+  }
+#endif /* SWIG */
+
+#ifndef SWIG
+  int			compare(Object *to) { String word(((WordReference *) to)->key.GetWord()); return key.GetWord().nocase_compare(word); }
+#endif /* SWIG */
+
+#ifndef SWIG
+  //
+  // Set the whole structure from ASCII string description
+  //
+  //-
+  // Set the whole structure from ASCII string in <b>bufferin</b>.
+  // See <i>ASCII FORMAT</i> section.
+  // Return OK if successfull, NOTOK otherwise.
+  //
+  int Set(const String& bufferin);
+  int SetList(StringList& fields);
+  //-
+  // Convert the whole structure to an ASCII string description 
+  // in <b>bufferout.</b>
+  // See <i>ASCII FORMAT</i> section.
+  // Return OK if successfull, NOTOK otherwise.
+  //
+  int Get(String& bufferout) const;
+  //-
+  // Convert the whole structure to an ASCII string description 
+  // and return it.
+  // See <i>ASCII FORMAT</i> section.
+  // 
+  String Get() const;
+#endif /* SWIG */
+
+  //
+  // Debuging
+  //
+#ifndef SWIG
+  //-
+  // Print object in ASCII form on <b>f</b> (uses <i>Get</i> method).
+  // See <i>ASCII FORMAT</i> section.
+  //
+  int Write(FILE* f) const;
+#endif /* SWIG */
+  //-
+  // Print object in ASCII form on <b>stdout</b> (uses <i>Get</i> method).
+  // See <i>ASCII FORMAT</i> section.
+  //
+  void Print() const;
+
+ protected:
+
+#ifndef SWIG
+  WordKey		key;
+  WordRecord		record;
+#endif /* SWIG */
+};
+
+#endif /* _WordReference_h */
+
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordStat.cc b/debian/htdig/htdig-3.2.0b6/htword/WordStat.cc
new file mode 100644
index 00000000..cd9cb358
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordStat.cc
@@ -0,0 +1,19 @@
+//
+// WordStat.cc
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordStat.cc,v 1.5 2004/05/28 13:15:28 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "WordStat.h"
+
+WordReference* WordStat::word_stat_last = 0;
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordStat.h b/debian/htdig/htdig-3.2.0b6/htword/WordStat.h
new file mode 100644
index 00000000..b2889687
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordStat.h
@@ -0,0 +1,60 @@
+//
+// WordStat.h
+//
+// WordStat: Kind of record that holds statistics about each distinct word
+//            in the database.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordStat.h,v 1.5 2004/05/28 13:15:28 lha Exp $
+//
+#ifndef _WordStat_h_
+#define _WordStat_h_
+
+#include "WordReference.h"
+
+class WordStat : public WordReference
+{
+ public:
+  //
+  // Construction/Destruction
+  //
+  WordStat()	{ record.type = WORD_RECORD_STATS; }
+  WordStat(const String& key_arg, const String& record_arg) : WordReference(key_arg, record_arg) {
+    record.type = WORD_RECORD_STATS;
+  }
+  WordStat(const String& word) {
+    Clear();
+    key.SetWord(String("\001") + word);
+    record.type = WORD_RECORD_STATS;
+  }
+  
+  ~WordStat()	{}
+
+  //
+  // Accessors
+  //
+  unsigned int Noccurrence() const { return record.info.stats.noccurrence; }
+  unsigned int &Noccurrence() { return record.info.stats.noccurrence; }
+
+  //
+  // Return upper boundary key of reference count records
+  //
+  static inline const WordReference& Last() {
+    if(!word_stat_last)
+      word_stat_last = new WordReference("\002");
+    return *word_stat_last;
+  }
+
+ protected:
+
+  static WordReference*		word_stat_last;
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordType.cc b/debian/htdig/htdig-3.2.0b6/htword/WordType.cc
new file mode 100644
index 00000000..355f1380
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordType.cc
@@ -0,0 +1,219 @@
+//
+// WordType.cc
+//
+// WordType:  Wrap some attributes to make is...() type
+//            functions and other common functions without having to manage
+//            the attributes or the exact attribute combination semantics.
+//	      Configuration parameter used:
+//            valid_punctuation,extra_word_characters,minimum_word_length,
+//            maximum_word_length,allow_numbers,bad_word_list
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordType.cc,v 1.9 2004/05/28 13:15:28 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <ctype.h>
+#include <stdio.h>
+
+#include "WordType.h"
+
+WordType* WordType::instance = 0;
+
+void 
+WordType::Initialize(const Configuration &config_arg)
+{
+  if(instance != 0)
+    delete instance;
+  instance = new WordType(config_arg);
+}
+
+WordType::WordType(const Configuration &config)
+{
+  const String valid_punct = config["valid_punctuation"];
+  const String extra_word_chars = config["extra_word_characters"];
+
+  minimum_length = config.Value("minimum_word_length", 3);
+  maximum_length = config.Value("maximum_word_length", 12);
+  allow_numbers = config.Boolean("allow_numbers", 0);
+
+  extra_word_characters = extra_word_chars;
+  valid_punctuation = valid_punct;
+  other_chars_in_word = extra_word_chars;
+  other_chars_in_word.append(valid_punct);
+
+  chrtypes[0] = 0;
+  for (int i = 1; i < 256; i++)
+  {
+    chrtypes[i] = 0;
+    if (isalpha(i))
+	chrtypes[i] |= WORD_TYPE_ALPHA;
+    if (isdigit(i))
+	chrtypes[i] |= WORD_TYPE_DIGIT;
+    if (iscntrl(i))
+	chrtypes[i] |= WORD_TYPE_CONTROL;
+    if (strchr(extra_word_chars, i))
+	chrtypes[i] |= WORD_TYPE_EXTRA;
+    if (strchr(valid_punct, i))
+	chrtypes[i] |= WORD_TYPE_VALIDPUNCT;
+  }
+
+  {
+    const String filename = config["bad_word_list"];
+    FILE	*fl = fopen(filename, "r");
+    char	buffer[1000];
+    char	*word;
+    String      new_word;
+
+    // Read in the badwords file (it's just a text file)
+    while (fl && fgets(buffer, sizeof(buffer), fl))
+      {
+	word = strtok(buffer, "\r\n \t");
+	if (word && *word)
+	  {
+	    int flags;
+	    new_word = word;
+	    if((flags = Normalize(new_word)) & WORD_NORMALIZE_NOTOK) {
+	      fprintf(stderr, "WordType::WordType: reading bad words from %s found %s, ignored because %s\n", (const char*)filename, word, (char*)NormalizeStatus(flags & WORD_NORMALIZE_NOTOK));
+	    } else {
+	      badwords.Add(new_word, 0);
+	    }
+	  }
+    }
+
+    if (fl)
+	fclose(fl);
+  }
+}
+
+WordType::~WordType()
+{
+}
+
+//
+// Normalize a word according to configuration specifications and 
+// builting transformations. 
+// *EVERY* word inserted in the inverted index goes thru this. If
+// a word is rejected by Normalize there is 0% chance to find it
+// in the word database.
+//
+int
+WordType::Normalize(String& word) const
+{
+  int status = WORD_NORMALIZE_GOOD;
+
+  //
+  // Reject empty strings, always
+  //
+  if(word.empty())
+    return status | WORD_NORMALIZE_NULL;
+
+  //
+  // Always convert to lowercase
+  //
+  if(word.lowercase())
+    status |= WORD_NORMALIZE_CAPITAL;
+
+  //
+  // Remove punctuation characters according to configuration
+  //
+  if(StripPunctuation(word))
+    status |= WORD_NORMALIZE_PUNCTUATION;
+
+  //
+  // Truncate words too long according to configuration
+  //
+  if(word.length() > maximum_length) {
+    word.chop(word.length() - maximum_length);
+    status |= WORD_NORMALIZE_TOOLONG;
+  }
+
+  //
+  // Reject words too short according to configuration
+  //
+  if(word.length() < minimum_length)
+    return status | WORD_NORMALIZE_TOOSHORT;
+
+  //
+  // Reject if contains control characters
+  //
+  int alpha = 0;
+  for(const unsigned char *p = (const unsigned char*)(const char*)(char *)word; *p; p++) {
+    if(IsStrictChar(*p) && (allow_numbers || !IsDigit(*p))) {
+      alpha = 1;
+    } else if(IsControl(*p)) {
+      return status | WORD_NORMALIZE_CONTROL;
+    }
+  }
+
+  //
+  // Reject if contains no alpha characters (according to configuration)
+  //
+  if(!alpha) return status | WORD_NORMALIZE_NOALPHA;
+
+  //
+  // Reject if listed in config[bad_word_list]
+  //
+  if(badwords.Exists(word))
+    return status | WORD_NORMALIZE_BAD;
+
+  //
+  // Accept and report the transformations that occured
+  //
+  return status;
+}
+
+//
+// Convert the integer status into a readable string
+//
+String
+WordType::NormalizeStatus(int flags)
+{
+  String tmp;
+
+  if(flags & WORD_NORMALIZE_TOOLONG) tmp << "TOOLONG ";
+  if(flags & WORD_NORMALIZE_TOOSHORT) tmp << "TOOSHORT ";
+  if(flags & WORD_NORMALIZE_CAPITAL) tmp << "CAPITAL ";
+  if(flags & WORD_NORMALIZE_NUMBER) tmp << "NUMBER ";
+  if(flags & WORD_NORMALIZE_CONTROL) tmp << "CONTROL ";
+  if(flags & WORD_NORMALIZE_BAD) tmp << "BAD ";
+  if(flags & WORD_NORMALIZE_NULL) tmp << "NULL ";
+  if(flags & WORD_NORMALIZE_PUNCTUATION) tmp << "PUNCTUATION ";
+  if(flags & WORD_NORMALIZE_NOALPHA) tmp << "NOALPHA ";
+
+  if(tmp.empty()) tmp << "GOOD";
+
+  return tmp;
+}
+
+//
+// Non-destructive tokenizer using external int as pointer into String
+//  does word separation by our rules (so it can be subclassed too)
+//
+String
+WordType::WordToken(const String tokens, int &current) const
+{
+    unsigned char	text = tokens[current];
+    String		ret;
+
+    while (text && !IsStrictChar(text))
+      text = tokens[++current];
+
+    if (text)
+    {
+	while (text && IsChar(text))
+	  {
+	    ret << text;
+	    text = tokens[++current];
+	  }
+    }
+    return ret;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/htword/WordType.h b/debian/htdig/htdig-3.2.0b6/htword/WordType.h
new file mode 100644
index 00000000..8406104e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/WordType.h
@@ -0,0 +1,157 @@
+//
+// WordType.h
+//
+// WordType:  Wrap some attributes to make is...() type
+//              functions and other common functions without having to manage
+//              the attributes or the exact attribute combination semantics.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: WordType.h,v 1.5 2004/05/28 13:15:28 lha Exp $
+//
+
+#ifndef _WordType_h
+#define _WordType_h
+
+#include "htString.h"
+#include "Configuration.h"
+//
+// Return values of Normalize, to get them in string form use NormalizeStatus
+//
+#define WORD_NORMALIZE_GOOD		0x0000
+#define WORD_NORMALIZE_TOOLONG		0x0001
+#define WORD_NORMALIZE_TOOSHORT		0x0002
+#define WORD_NORMALIZE_CAPITAL		0x0004
+#define WORD_NORMALIZE_NUMBER		0x0008
+#define WORD_NORMALIZE_CONTROL		0x0010
+#define WORD_NORMALIZE_BAD		0x0020
+#define WORD_NORMALIZE_NULL		0x0040
+#define WORD_NORMALIZE_PUNCTUATION	0x0080
+#define WORD_NORMALIZE_NOALPHA		0x0100
+
+//
+// Under these conditions the word is said to be invalid.
+// Some conditions (NUMBER,TOOSHORT and BAD) depends on the configuration
+// parameters.
+//
+#define WORD_NORMALIZE_NOTOK		(WORD_NORMALIZE_TOOSHORT| \
+					 WORD_NORMALIZE_NUMBER| \
+					 WORD_NORMALIZE_CONTROL| \
+					 WORD_NORMALIZE_BAD| \
+					 WORD_NORMALIZE_NULL| \
+					 WORD_NORMALIZE_NOALPHA)
+					 
+class WordType
+{
+public:
+  //
+  // Constructors
+  //
+  WordType(const Configuration& config);
+
+  //
+  // Destructor
+  //
+  virtual	~WordType();
+
+  //
+  // Unique instance handlers 
+  //
+  static void Initialize(const Configuration& config);
+  static WordType* Instance() {
+    if(instance) return instance;
+    fprintf(stderr, "WordType::Instance: no instance\n");
+    return 0;
+  }
+  
+  //
+  // Predicates
+  // 
+  virtual int IsChar(int c) const;
+  virtual int IsStrictChar(int c) const;
+  virtual int IsDigit(int c) const;
+  virtual int IsControl(int c) const;
+
+  //
+  // Transformations
+  //
+  virtual int StripPunctuation(String &s) const;
+  virtual int Normalize(String &s) const;
+
+  //
+  // Splitting
+  //
+  virtual String WordToken(const String s, int &pointer) const;
+
+  //
+  // Error handling
+  //
+  static String NormalizeStatus(int flags);
+
+private:
+
+  String		valid_punctuation;     // The same as the attribute.
+  String		extra_word_characters; // Likewise.
+  String		other_chars_in_word;   // Attribute "valid_punctuation" plus
+  // "extra_word_characters".
+  char			chrtypes[256];          // quick lookup table for types
+  int			minimum_length;		// Minimum word length
+  int			maximum_length;		// Maximum word length
+  int			allow_numbers;		// True if a word may contain numbers
+  Dictionary		badwords;		// List of excluded words
+
+  //
+  // Unique instance pointer
+  //
+  static WordType* instance;
+};
+
+// Bits to set in chrtypes[]:
+#define WORD_TYPE_ALPHA	0x01
+#define WORD_TYPE_DIGIT	0x02
+#define WORD_TYPE_EXTRA	0x04
+#define WORD_TYPE_VALIDPUNCT	0x08
+#define WORD_TYPE_CONTROL	0x10
+
+// One for characters that when put together are a word
+// (including punctuation).
+inline int
+WordType::IsChar(int c) const
+{
+  return (chrtypes[(unsigned char)c] & (WORD_TYPE_ALPHA|WORD_TYPE_DIGIT|WORD_TYPE_EXTRA|WORD_TYPE_VALIDPUNCT)) != 0;
+}
+
+// Similar, but no punctuation characters.
+inline int
+WordType::IsStrictChar(int c) const
+{
+  return (chrtypes[(unsigned char)c] & (WORD_TYPE_ALPHA|WORD_TYPE_DIGIT|WORD_TYPE_EXTRA)) != 0;
+}
+
+// Reimplementation of isdigit() using the lookup table chrtypes[] 
+inline int
+WordType::IsDigit(int c) const
+{
+  return (chrtypes[(unsigned char)c] & WORD_TYPE_DIGIT) != 0;
+}
+
+// Similar to IsDigit, but for iscntrl()
+inline int
+WordType::IsControl(int c) const
+{
+  return (chrtypes[(unsigned char)c] & WORD_TYPE_CONTROL) != 0;
+}
+
+// Let caller get rid of getting and holding a configuration parameter.
+inline int
+WordType::StripPunctuation(String &s) const
+{
+  return s.remove(valid_punctuation);
+}
+
+
+#endif /* __WordType_h */
diff --git a/debian/htdig/htdig-3.2.0b6/htword/word.desc b/debian/htdig/htdig-3.2.0b6/htword/word.desc
new file mode 100644
index 00000000..7de66973
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htword/word.desc
@@ -0,0 +1,15 @@
+#
+# Structure of a key 
+#
+
+nfields  4
+
+#NAME    SIZE   SORTPOSITION
+
+Location 16       3
+
+Flags     8       2
+
+DocID    32       1
+
+Word      0	  0
diff --git a/debian/htdig/htdig-3.2.0b6/include/.cvsignore b/debian/htdig/htdig-3.2.0b6/include/.cvsignore
new file mode 100644
index 00000000..0fdd71d0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/include/.cvsignore
@@ -0,0 +1,3 @@
+Makefile
+stamp-h
+htconfig.h
diff --git a/debian/htdig/htdig-3.2.0b6/include/Makefile.am b/debian/htdig/htdig-3.2.0b6/include/Makefile.am
new file mode 100644
index 00000000..64768cd0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/include/Makefile.am
@@ -0,0 +1,6 @@
+
+include $(top_srcdir)/Makefile.config
+
+EXTRA_DIST = config.h.in stamp-h.in
+
+pkginclude_HEADERS = htconfig.h
diff --git a/debian/htdig/htdig-3.2.0b6/include/Makefile.in b/debian/htdig/htdig-3.2.0b6/include/Makefile.in
new file mode 100644
index 00000000..93de392d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/include/Makefile.in
@@ -0,0 +1,441 @@
+# Makefile.in generated by automake 1.7.9 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# To compile with profiling do the following:
+#
+# make CFLAGS=-g CXXFLAGS=-g PROFILING=-p all
+#
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_triplet = @host@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+APACHE = @APACHE@
+APACHE_MODULES = @APACHE_MODULES@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CGIBIN_DIR = @CGIBIN_DIR@
+COMMON_DIR = @COMMON_DIR@
+CONFIG_DIR = @CONFIG_DIR@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATABASE_DIR = @DATABASE_DIR@
+DEFAULT_CONFIG_FILE = @DEFAULT_CONFIG_FILE@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FIND = @FIND@
+GUNZIP = @GUNZIP@
+HAVE_SSL = @HAVE_SSL@
+HTDIG_MAJOR_VERSION = @HTDIG_MAJOR_VERSION@
+HTDIG_MICRO_VERSION = @HTDIG_MICRO_VERSION@
+HTDIG_MINOR_VERSION = @HTDIG_MINOR_VERSION@
+IMAGE_DIR = @IMAGE_DIR@
+IMAGE_URL_PREFIX = @IMAGE_URL_PREFIX@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
+MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
+MAKEINFO = @MAKEINFO@
+MV = @MV@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+RANLIB = @RANLIB@
+RRDTOOL = @RRDTOOL@
+SEARCH_DIR = @SEARCH_DIR@
+SEARCH_FORM = @SEARCH_FORM@
+SED = @SED@
+SENDMAIL = @SENDMAIL@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+TAR = @TAR@
+TESTS_FALSE = @TESTS_FALSE@
+TESTS_TRUE = @TESTS_TRUE@
+TIME = @TIME@
+TIMEV = @TIMEV@
+USER = @USER@
+VERSION = @VERSION@
+YACC = @YACC@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
+am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+extra_ldflags = @extra_ldflags@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+INCLUDES = -DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\" \
+		-I$(top_srcdir)/include -I$(top_srcdir)/htlib \
+		-I$(top_srcdir)/htnet -I$(top_srcdir)/htcommon \
+		-I$(top_srcdir)/htword \
+		-I$(top_srcdir)/db -I$(top_builddir)/db \
+		$(LOCAL_DEFINES) $(PROFILING)
+
+
+HTLIBS = $(top_builddir)/htnet/libhtnet.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/htlib/libht.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/db/libhtdb.la \
+		$(top_builddir)/htlib/libht.la
+
+
+EXTRA_DIST = config.h.in stamp-h.in
+
+pkginclude_HEADERS = htconfig.h
+subdir = include
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES =
+depcomp =
+am__depfiles_maybe =
+DIST_SOURCES =
+HEADERS = $(pkginclude_HEADERS)
+
+DIST_COMMON = $(pkginclude_HEADERS) $(srcdir)/Makefile.in \
+	$(top_srcdir)/Makefile.config Makefile.am config.h.in
+all: config.h
+	$(MAKE) $(AM_MAKEFLAGS) all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/Makefile.config $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  include/Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+
+config.h: stamp-h1
+	@if test ! -f $@; then \
+	  rm -f stamp-h1; \
+	  $(MAKE) stamp-h1; \
+	else :; fi
+
+stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
+	@rm -f stamp-h1
+	cd $(top_builddir) && $(SHELL) ./config.status include/config.h
+
+$(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@ $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOHEADER)
+	touch $(srcdir)/config.h.in
+
+distclean-hdr:
+	-rm -f config.h stamp-h1
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+pkgincludeHEADERS_INSTALL = $(INSTALL_HEADER)
+install-pkgincludeHEADERS: $(pkginclude_HEADERS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(pkgincludedir)
+	@list='$(pkginclude_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " $(pkgincludeHEADERS_INSTALL) $$d$$p $(DESTDIR)$(pkgincludedir)/$$f"; \
+	  $(pkgincludeHEADERS_INSTALL) $$d$$p $(DESTDIR)$(pkgincludedir)/$$f; \
+	done
+
+uninstall-pkgincludeHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkginclude_HEADERS)'; for p in $$list; do \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " rm -f $(DESTDIR)$(pkgincludedir)/$$f"; \
+	  rm -f $(DESTDIR)$(pkgincludedir)/$$f; \
+	done
+
+ETAGS = etags
+ETAGSFLAGS =
+
+CTAGS = ctags
+CTAGSFLAGS =
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS:  $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	$(mkinstalldirs) $(distdir)/..
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(HEADERS) config.h
+
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(pkgincludedir)
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-hdr distclean-libtool \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-pkgincludeHEADERS
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am uninstall-pkgincludeHEADERS
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool ctags distclean distclean-generic distclean-hdr \
+	distclean-libtool distclean-tags distdir dvi dvi-am info \
+	info-am install install-am install-data install-data-am \
+	install-exec install-exec-am install-info install-info-am \
+	install-man install-pkgincludeHEADERS install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
+	uninstall-am uninstall-info-am uninstall-pkgincludeHEADERS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/debian/htdig/htdig-3.2.0b6/include/config.h.in b/debian/htdig/htdig-3.2.0b6/include/config.h.in
new file mode 100644
index 00000000..2c6b8a01
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/include/config.h.in
@@ -0,0 +1,408 @@
+/* include/config.h.in.  Generated from configure.in by autoheader.  */
+
+/* Define to 1 if the `closedir' function returns void instead of `int'. */
+#undef CLOSEDIR_VOID
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+   systems. This function is required for `alloca.c' support on those systems.
+   */
+#undef CRAY_STACKSEG_END
+
+/* Define to 1 if using `alloca.c'. */
+#undef C_ALLOCA
+
+/* Define this to the type of the second argument of select() */
+#undef FD_SET_T
+
+/* Define this to the type of the third argument of getpeername() */
+#undef GETPEERNAME_LENGTH_T
+
+/* Define to 1 if you have the `alarm' function. */
+#undef HAVE_ALARM
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#undef HAVE_ALLOCA
+
+/* Define to 1 if you have the <alloca.h> header file. */
+#undef HAVE_ALLOCA_H
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#undef HAVE_ARPA_INET_H
+
+/* Broken regexp */
+#undef HAVE_BROKEN_REGEX
+
+/* Define to 1 if you have the `btowc' function. */
+#undef HAVE_BTOWC
+
+/* Define to 1 if you have the `bzero' function. */
+#undef HAVE_BZERO
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_DIRENT_H
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+#undef HAVE_DOPRNT
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* 'big-file' environment */
+#undef HAVE_FILE_OFFSET_BITS
+
+/* Define to 1 if you have the <float.h> header file. */
+#undef HAVE_FLOAT_H
+
+/* Define to 1 if you have the `ftime' function. */
+#undef HAVE_FTIME
+
+/* Define to 1 if you have the `getcwd' function. */
+#undef HAVE_GETCWD
+
+/* Define to 1 if you have the `getpagesize' function. */
+#undef HAVE_GETPAGESIZE
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <langinfo.h> header file. */
+#undef HAVE_LANGINFO_H
+
+/* large file sources */
+#undef HAVE_LARGEFILE_SOURCE
+
+/* Define to 1 if you have the <libintl.h> header file. */
+#undef HAVE_LIBINTL_H
+
+/* Define to 1 if you have the `nsl' library (-lnsl). */
+#undef HAVE_LIBNSL
+
+/* Define to 1 if you have the `socket' library (-lsocket). */
+#undef HAVE_LIBSOCKET
+
+/* Define to 1 if you have the `z' library (-lz). */
+#undef HAVE_LIBZ
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
+/* Define to 1 if you have the `localtime_r' function. */
+#undef HAVE_LOCALTIME_R
+
+/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
+   to 0 otherwise. */
+#undef HAVE_MALLOC
+
+/* Define to 1 if you have the <malloc.h> header file. */
+#undef HAVE_MALLOC_H
+
+/* Define to 1 if mbrtowc and mbstate_t are properly declared. */
+#undef HAVE_MBRTOWC
+
+/* Define to 1 if you have the `memcmp' function. */
+#undef HAVE_MEMCMP
+
+/* Define to 1 if you have the `memcpy' function. */
+#undef HAVE_MEMCPY
+
+/* Define to 1 if you have the `memmove' function. */
+#undef HAVE_MEMMOVE
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to 1 if you have the `mkstemp' function. */
+#undef HAVE_MKSTEMP
+
+/* Define to 1 if you have a working `mmap' system call. */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the `munmap' function. */
+#undef HAVE_MUNMAP
+
+/* define if the compiler implements namespaces */
+#undef HAVE_NAMESPACES
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#undef HAVE_NETDB_H
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* Define to 1 if you have the `pstat_getdynamic' function. */
+#undef HAVE_PSTAT_GETDYNAMIC
+
+/* Define to 1 if you have the `raise' function. */
+#undef HAVE_RAISE
+
+/* Define to 1 if your system has a GNU libc compatible `realloc' function,
+   and to 0 otherwise. */
+#undef HAVE_REALLOC
+
+/* Define to 1 if you have the `regcomp' function. */
+#undef HAVE_REGCOMP
+
+/* Define to 1 if you have the `re_comp' function. */
+#undef HAVE_RE_COMP
+
+/* Define to 1 if you have the `select' function. */
+#undef HAVE_SELECT
+
+/* Define to 1 if you have the `setlocale' function. */
+#undef HAVE_SETLOCALE
+
+/* Define to 1 if you have the `snprintf' function. */
+#undef HAVE_SNPRINTF
+
+/* Define if SSL is enabled */
+#undef HAVE_SSL_H
+
+/* define if the compiler supports ISO C++ standard library */
+#undef HAVE_STD
+
+/* Define to 1 if stdbool.h conforms to C99. */
+#undef HAVE_STDBOOL_H
+
+/* Define to 1 if you have the <stddef.h> header file. */
+#undef HAVE_STDDEF_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the `strcspn' function. */
+#undef HAVE_STRCSPN
+
+/* Define to 1 if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the `strftime' function. */
+#undef HAVE_STRFTIME
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strptime' function. */
+#undef HAVE_STRPTIME
+
+/* Define if the function strptime is declared in <time.h> */
+#undef HAVE_STRPTIME_DECL
+
+/* Define to 1 if you have the `strrchr' function. */
+#undef HAVE_STRRCHR
+
+/* Define to 1 if you have the `strstr' function. */
+#undef HAVE_STRSTR
+
+/* Define to 1 if you have the `strtol' function. */
+#undef HAVE_STRTOL
+
+/* Define to 1 if you have the `strtoul' function. */
+#undef HAVE_STRTOUL
+
+/* Define to 1 if `st_blksize' is member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BLKSIZE
+
+/* Define to 1 if you have the <syslog.h> header file. */
+#undef HAVE_SYSLOG_H
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_DIR_H
+
+/* Define to 1 if you have the <sys/file.h> header file. */
+#undef HAVE_SYS_FILE_H
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_NDIR_H
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#undef HAVE_SYS_SELECT_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#undef HAVE_SYS_TIMEB_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <sys/wait.h> header file. */
+#undef HAVE_SYS_WAIT_H
+
+/* Define to 1 if you have the `timegm' function. */
+#undef HAVE_TIMEGM
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `vprintf' function. */
+#undef HAVE_VPRINTF
+
+/* Define to 1 if you have the `vsnprintf' function. */
+#undef HAVE_VSNPRINTF
+
+/* Define to 1 if you have the <wait.h> header file. */
+#undef HAVE_WAIT_H
+
+/* Define to 1 if you have the <wchar.h> header file. */
+#undef HAVE_WCHAR_H
+
+/* Define to 1 if you have the <wctype.h> header file. */
+#undef HAVE_WCTYPE_H
+
+/* Define if Zlib is enabled */
+#undef HAVE_ZLIB_H
+
+/* Define to 1 if the system has the type `_Bool'. */
+#undef HAVE__BOOL
+
+/* Define to the syslog facility for htsearch logging */
+#undef LOG_FACILITY
+
+/* Define to the syslog level for htsearch logging */
+#undef LOG_LEVEL
+
+/* Define if you need a prototype for gethostname() */
+#undef NEED_PROTO_GETHOSTNAME
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#undef RETSIGTYPE
+
+/* Define to the type of arg 1 for `select'. */
+#undef SELECT_TYPE_ARG1
+
+/* Define to the type of args 2, 3 and 4 for `select'. */
+#undef SELECT_TYPE_ARG234
+
+/* Define to the type of arg 5 for `select'. */
+#undef SELECT_TYPE_ARG5
+
+/* The size of a `unsigned char', as computed by sizeof. */
+#undef SIZEOF_UNSIGNED_CHAR
+
+/* The size of a `unsigned int', as computed by sizeof. */
+#undef SIZEOF_UNSIGNED_INT
+
+/* The size of a `unsigned long int', as computed by sizeof. */
+#undef SIZEOF_UNSIGNED_LONG_INT
+
+/* The size of a `unsigned long long int', as computed by sizeof. */
+#undef SIZEOF_UNSIGNED_LONG_LONG_INT
+
+/* The size of a `unsigned short int', as computed by sizeof. */
+#undef SIZEOF_UNSIGNED_SHORT_INT
+
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at run-time.
+	STACK_DIRECTION > 0 => grows toward higher addresses
+	STACK_DIRECTION < 0 => grows toward lower addresses
+	STACK_DIRECTION = 0 => direction of growth unknown */
+#undef STACK_DIRECTION
+
+/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
+#undef STAT_MACROS_BROKEN
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Define to 1 if your <sys/time.h> declares `struct tm'. */
+#undef TM_IN_SYS_TIME
+
+/* Use posix regexp */
+#undef USE_RX
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
+   `char[]'. */
+#undef YYTEXT_POINTER
+
+/* Define to 1 if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to rpl_malloc if the replacement function should be used. */
+#undef malloc
+
+/* Define to `long' if <sys/types.h> does not define. */
+#undef off_t
+
+/* Define to rpl_realloc if the replacement function should be used. */
+#undef realloc
+
+/* Define to `unsigned' if <sys/types.h> does not define. */
+#undef size_t
diff --git a/debian/htdig/htdig-3.2.0b6/include/htconfig.h b/debian/htdig/htdig-3.2.0b6/include/htconfig.h
new file mode 100644
index 00000000..7a89e5bd
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/include/htconfig.h
@@ -0,0 +1,28 @@
+/*
+
+    Part of the ht://Dig package   <http://www.htdig.org/>
+    Copyright (c) 1999, 2000 The ht://Dig Group
+    For copyright details, see the file COPYING in your distribution
+    or the GNU General Public License version 2 or later
+    <http://www.gnu.org/copyleft/gpl.html>
+    
+*/
+
+#include <config.h>
+
+#if HAVE_STDBOOL_H
+# include <stdbool.h>
+#else
+# if ! HAVE__BOOL
+#  ifdef __cplusplus
+  typedef bool _Bool;
+#  else
+  typedef unsigned char _Bool;
+#  endif
+# endif
+# define bool _Bool
+# define false 0
+# define true 1
+# define __bool_true_false_are_defined 1
+#endif
+
diff --git a/debian/htdig/htdig-3.2.0b6/include/htconfig.h.win32 b/debian/htdig/htdig-3.2.0b6/include/htconfig.h.win32
new file mode 100644
index 00000000..06372bba
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/include/htconfig.h.win32
@@ -0,0 +1,234 @@
+/* include/htconfig.h.  */
+/* Win32 MSVC Native Header File*/
+/*
+
+ Part of the ht://Dig package   <http://www.htdig.org/>
+ Copyright (c) 1999, 2000 The ht://Dig Group
+ For copyright details, see the file COPYING in your distribution
+ or the GNU General Public License version 2 or later
+ <http://www.gnu.org/copyleft/gpl.html>
+
+*/
+/* Defined in case the compiler doesn't have TRUE and FALSE constants */
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+/* Define to the syslog level for htsearch logging. */
+#define LOG_LEVEL LOG_INFO
+
+/* Define to the syslog facility for htsearch logging. */
+#define LOG_FACILITY LOG_LOCAL5
+
+/* Define this if you're willing to allow htsearch to take -c even as a CGI */
+/*  regardless of the security problems with this. */
+/* #undef ALLOW_INSECURE_CGI_CONFIG */
+
+
+/* Define if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+/* #undef _ALL_SOURCE */
+#endif
+
+/* Define to empty if the keyword does not work.  */
+/* #undef const */
+
+/* Define if you have the strftime function.  */
+#define HAVE_STRFTIME 1
+
+/* Define if you have the ANSI C header files.  */
+#define STDC_HEADERS 1
+
+/* Define if you can safely include both <sys/time.h> and <time.h>.  */
+/* #define TIME_WITH_SYS_TIME 1 */
+
+/* Define if your <sys/time.h> declares struct tm.  */
+/* #undef TM_IN_SYS_TIME */
+
+/* Define if lex declares yytext as a char * by default, not a char[].  */
+#define YYTEXT_POINTER 1
+
+/* Define this to the type of the third argument of getpeername() */
+#define GETPEERNAME_LENGTH_T int
+
+/* Define if building big-file environment (e.g., Solaris, HP/UX). */
+/* #undef HAVE_FILE_OFFSET_BITS */
+
+/* Define if building big-file environment (Linux). */
+/* #undef HAVE_LARGEFILE_SOURCE */
+
+/* Define this to the type of the second argument of select() */
+#define FD_SET_T fd_set
+
+/* Define if you have the bool type */
+#define HAVE_BOOL 1
+
+#ifndef HAVE_BOOL
+typedef char bool;
+#endif
+
+/* Define if you C++ compiler doesn't know true and false */
+#define HAVE_TRUE 1
+#define HAVE_FALSE 1
+
+#ifndef HAVE_TRUE
+#define true  TRUE
+#endif
+#ifndef HAVE_FALSE
+#define false FALSE
+#endif
+
+/* Define if you need a prototype for gethostname() */
+/* #undef NEED_PROTO_GETHOSTNAME */
+
+/* Define if the function strptime is declared in <time.h> */
+/* #undef HAVE_STRPTIME_DECL */
+
+/* Define if the included regex doesn't work */
+/* #define HAVE_BROKEN_REGEX 1 */
+
+/* The number of bytes in a unsigned char.  */
+#define SIZEOF_UNSIGNED_CHAR 1
+
+/* The number of bytes in a unsigned int.  */
+#define SIZEOF_UNSIGNED_INT 4
+
+/* The number of bytes in a unsigned long int.  */
+#define SIZEOF_UNSIGNED_LONG_INT 4
+
+/* The number of bytes in a unsigned long long int.  */
+#define SIZEOF_UNSIGNED_LONG_LONG_INT 8
+
+/* The number of bytes in a unsigned short int.  */
+#define SIZEOF_UNSIGNED_SHORT_INT 2
+
+/* Define if you have the getcwd function.  */
+#define HAVE_GETCWD 1
+
+/* Define if you have the localtime_r function.  */
+/* #undef HAVE_LOCALTIME_R */
+
+/* Define if you have the memcmp function.  */
+#define HAVE_MEMCMP 1
+
+/* Define if you have the memcpy function.  */
+#define HAVE_MEMCPY 1
+
+/* Define if you have the memmove function.  */
+#define HAVE_MEMMOVE 1
+
+/* Define if you have the mkstemp function.  */
+/* #define HAVE_MKSTEMP 1 */
+
+/* Define if you have the raise function.  */
+#define HAVE_RAISE 1
+
+/* Define if you have the snprintf function.  */
+/* #define HAVE_SNPRINTF 1 */
+
+/* Define if you have the strdup function.  */
+#define HAVE_STRDUP 1
+
+/* Define if you have the strerror function.  */
+#define HAVE_STRERROR 1
+
+/* Define if you have the strptime function.  */
+/* #undef HAVE_STRPTIME */
+
+/* Define if you have the strstr function.  */
+#define HAVE_STRSTR 1
+
+/* Define if you have the timegm function.  */
+/* #undef HAVE_TIMEGM */
+
+/* Define if you have the vsnprintf function.  */
+#define HAVE_VSNPRINTF 1
+
+/* Define if you have the <alloca.h> header file.  */
+/* #undef HAVE_ALLOCA_H */
+
+/* Define if you have the <fcntl.h> header file.  */
+#define HAVE_FCNTL_H 1
+
+/* Define if you have the <getopt.h> header file.  */
+/* #define HAVE_GETOPT_H 1 */
+
+/* Define if you have the <getopt_local.h> header file.  */
+#define HAVE_GETOPT_LOCAL 1
+
+/* Define if you have the <limits.h> header file.  */
+#define HAVE_LIMITS_H 1
+
+/* Define if you have the <malloc.h> header file.  */
+#define HAVE_MALLOC_H 1
+
+/* Define if you have the <ssl.h> header file.  */
+/* #undef HAVE_SSL_H */
+
+/* Define if you have the <strings.h> header file.  */
+/* #define HAVE_STRINGS_H 1 */
+
+/* Define if you have the <sys/file.h> header file.  */
+#define HAVE_SYS_FILE_H 1
+
+/* Define if you have the <sys/ioctl.h> header file.  */
+#define HAVE_SYS_IOCTL_H 1
+
+/* Define if you have the <sys/time.h> header file.  */
+/* #define HAVE_SYS_TIME_H 1 */
+
+/* Define if you have the <sys/wait.h> header file.  */
+/* #define HAVE_SYS_WAIT_H 1 */
+
+/* Define if you have the <unistd.h> header file.  */
+/* #define HAVE_UNISTD_H 1 */
+
+/* Define if you have the <wait.h> header file.  */
+/* #undef HAVE_WAIT_H */
+
+/* Define if you have the <zlib.h> header file.  */
+/* #define HAVE_ZLIB_H 1 */
+
+/* Define if you have the crypto library (-lcrypto).  */
+/* #undef HAVE_LIBCRYPTO */
+
+/* Define if you have the nsl library (-lnsl).  */
+/* #undef HAVE_LIBNSL */
+
+/* Define if you have the socket library (-lsocket).  */
+/* #undef HAVE_LIBSOCKET */
+
+/* Define if you have the ssl library (-lssl).  */
+/* #undef HAVE_LIBSSL */
+
+/* Define if you have the z library (-lz).  */
+/* #define HAVE_LIBZ 1 */
+
+/* Name of package */
+#define PACKAGE "htdig"
+
+/* Version number of package */
+#define VERSION "3.2.0b5"
+
+
+/*
+ * Big-file configuration.
+ */
+#ifdef	HAVE_FILE_OFFSET_BITS
+#ifndef _FILE_OFFSET_BITS
+#define	_FILE_OFFSET_BITS	64
+#endif /* _FILE_OFFSET_BITS */
+#endif /* HAVE_FILE_OFFSET_BITS */
+
+#ifdef	HAVE_LARGEFILE_SOURCE
+#ifndef _LARGEFILE_SOURCE
+#define	_LARGEFILE_SOURCE
+#endif /* _LARGEFILE_SOURCE */
+#endif /* HAVE_LARGEFILE_SOURCE */
diff --git a/debian/htdig/htdig-3.2.0b6/include/stamp-h.in b/debian/htdig/htdig-3.2.0b6/include/stamp-h.in
new file mode 100644
index 00000000..9788f702
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/include/stamp-h.in
@@ -0,0 +1 @@
+timestamp
diff --git a/debian/htdig/htdig-3.2.0b6/install-sh b/debian/htdig/htdig-3.2.0b6/install-sh
new file mode 100755
index 00000000..6ce63b9f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/install-sh
@@ -0,0 +1,294 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+#
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+	-c) instcmd=$cpprog
+	    shift
+	    continue;;
+
+	-d) dir_arg=true
+	    shift
+	    continue;;
+
+	-m) chmodcmd="$chmodprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-o) chowncmd="$chownprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-g) chgrpcmd="$chgrpprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-s) stripcmd=$stripprog
+	    shift
+	    continue;;
+
+	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
+	    shift
+	    continue;;
+
+	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+	    shift
+	    continue;;
+
+	*)  if [ x"$src" = x ]
+	    then
+		src=$1
+	    else
+		# this colon is to work around a 386BSD /bin/sh bug
+		:
+		dst=$1
+	    fi
+	    shift
+	    continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+	echo "$0: no input file specified" >&2
+	exit 1
+else
+	:
+fi
+
+if [ x"$dir_arg" != x ]; then
+	dst=$src
+	src=""
+
+	if [ -d "$dst" ]; then
+		instcmd=:
+		chmodcmd=""
+	else
+		instcmd=$mkdirprog
+	fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad
+# if $src (and thus $dsttmp) contains '*'.
+
+	if [ -f "$src" ] || [ -d "$src" ]
+	then
+		:
+	else
+		echo "$0: $src does not exist" >&2
+		exit 1
+	fi
+
+	if [ x"$dst" = x ]
+	then
+		echo "$0: no destination specified" >&2
+		exit 1
+	else
+		:
+	fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+	if [ -d "$dst" ]
+	then
+		dst=$dst/`basename "$src"`
+	else
+		:
+	fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='
+	'
+IFS="${IFS-$defaultIFS}"
+
+oIFS=$IFS
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS=$oIFS
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+	pathcomp=$pathcomp$1
+	shift
+
+	if [ ! -d "$pathcomp" ] ;
+        then
+		$mkdirprog "$pathcomp"
+	else
+		:
+	fi
+
+	pathcomp=$pathcomp/
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+	$doit $instcmd "$dst" &&
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dst"; else : ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dst"; else : ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dst"; else : ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dst"; else : ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+	if [ x"$transformarg" = x ]
+	then
+		dstfile=`basename "$dst"`
+	else
+		dstfile=`basename "$dst" $transformbasename |
+			sed $transformarg`$transformbasename
+	fi
+
+# don't allow the sed command to completely eliminate the filename
+
+	if [ x"$dstfile" = x ]
+	then
+		dstfile=`basename "$dst"`
+	else
+		:
+	fi
+
+# Make a couple of temp file names in the proper directory.
+
+	dsttmp=$dstdir/_inst.$$_
+	rmtmp=$dstdir/_rm.$$_
+
+# Trap to clean up temp files at exit.
+
+	trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0
+	trap '(exit $?); exit' 1 2 13 15
+
+# Move or copy the file name to the temp name
+
+	$doit $instcmd "$src" "$dsttmp" &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; else :;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dsttmp"; else :;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dsttmp"; else :;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dsttmp"; else :;fi &&
+
+# Now remove or move aside any old file at destination location.  We try this
+# two ways since rm can't unlink itself on some systems and the destination
+# file might be busy for other reasons.  In this case, the final cleanup
+# might fail but the new file should still install successfully.
+
+{
+	if [ -f "$dstdir/$dstfile" ]
+	then
+		$doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null ||
+		$doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null ||
+		{
+		  echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+		  (exit 1); exit
+		}
+	else
+		:
+	fi
+} &&
+
+# Now rename the file to the real destination.
+
+	$doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+
+fi &&
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+
+{
+	(exit 0); exit
+}
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/.cvsignore b/debian/htdig/htdig-3.2.0b6/installdir/.cvsignore
new file mode 100644
index 00000000..f3c7a7c5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/.cvsignore
@@ -0,0 +1 @@
+Makefile
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/HtFileType b/debian/htdig/htdig-3.2.0b6/installdir/HtFileType
new file mode 100755
index 00000000..e47d70e1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/HtFileType
@@ -0,0 +1,87 @@
+#!/bin/sh
+
+# HtContent
+#
+#     Determine a file's MIME type from its contents.
+#
+# 
+
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 2003 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Public License version 2 or later
+# <http://www.gnu.org/copyleft/gpl.html>
+
+# $Id: HtFileType,v 1.5 2004/06/11 15:55:16 grdetil Exp $
+
+if file -v > /dev/null; then
+    have_modern_file=true
+else
+    have_modern_file=false
+fi
+
+tmpfile=`mktemp /tmp/HtFileType.XXXXXX` || exit 1
+magic_file=@CONFIG_DIR@/HtFileType-magic.mime
+#magic_file=${0}-magic.mime
+
+# Go through each specified file.
+# Can't say 'for input in "$*"; do'  as that breaks up names containing spaces
+while [ $# -gt 0 ]; do
+  input="$1"; shift;
+
+  #echo -n $input '	'
+
+  # Classify based on start of file.  Strip leading whitespace and
+  # convert broken "<!" style comments to "<!--".
+  # (If available, use a fixed magic file, which is faster...)
+  # From the output, strip path name and comments like ', with very long lines'
+
+  if $have_modern_file; then
+    output=`file -i -b -m $magic_file "$input" 2>/dev/null | sed 's/[,;].*//'`
+  else
+      # old file(1) command can't strip leading whitespace, or accept -i option
+    head -100 "$input" 2> /dev/null | tr '\012\015' ' ' |
+                       sed -e's/^ *//' -e's/ *<! /<!--/' > $tmpfile
+    output=`file -m $magic_file $tmpfile 2>/dev/null | sed -e 's/.*:[ 	]*//' -e's/[,;].*//'`
+    /bin/rm -f $tmpfile
+  fi
+
+  case $output in
+	# 'file' calls most human-readable files "text", so check what type
+    *text)  case $output in
+	    *HTML* ) type=text/html;;
+	    *SGML* ) type=text/sgml;;
+	    *XML*  ) type=text/xml;;
+
+	    # ignore most source code
+	    *script* | *program* | *command* ) type=application/x-unknown;;
+	    *pre-processor*|*"'diff' output"*) type=application/x-unknown;;
+
+	    # assume all other text is plain
+	    # (Includes outputs "English t.", "ASCII t.", "international t.")
+	    *) type=text/plain;;
+	    esac;;
+
+	# Our magic file already outputs MIME types, so don't change them
+    */* ) type=$output;;
+
+        # Other recognised types
+    *postscript* | *PostScript* ) type=application/postscript;;
+    *PDF* | *acrobat*   ) type=application/pdf;;
+
+        # otherwise give up
+    *) type=application/x-unknown;;
+  esac
+
+  # Catch HTML documents, which are special cases of SGML and XML
+  case $type in
+    text/xml | text/sgml )
+      if head -100 "$input"| egrep -i '<html|<head|<title|< *a *href *='>/dev/null
+      then
+        echo text/html
+      else
+        echo $type
+      fi;;
+    * ) echo $type
+  esac
+done
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/HtFileType-magic b/debian/htdig/htdig-3.2.0b6/installdir/HtFileType-magic
new file mode 100644
index 00000000..6f3f273e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/HtFileType-magic
@@ -0,0 +1,6721 @@
+# Magic
+# Magic data for file(1) command.
+# Machine-generated from src/cmd/file/magdir/*; edit there only!
+# Format is described in magic(files), where:
+# files is 5 on V7 and BSD, 4 on SV, and ?? in the SVID.
+
+#------------------------------------------------------------------------------
+# Localstuff:  file(1) magic for locally observed files
+#
+# $Id: HtFileType-magic,v 1.1 2003/01/03 13:26:19 lha Exp $
+# Add any locally observed files here.  Remember:
+# text if readable, executable if runnable binary, data if unreadable.
+
+# XXX promoted from tex so that *.tfm is not mis-identified as mc68k file.
+# There is no way to detect TeX Font Metric (*.tfm) files without
+# breaking them apart and reading the data.  The following patterns
+# match most *.tfm files generated by METAFONT or afm2tfm.
+2	string		\000\021	TeX font metric data
+>33	string		>\0		(%s)
+2	string		\000\022	TeX font metric data
+>33	string		>\0		(%s)
+
+#------------------------------------------------------------------------------
+# adi: file(1) magic for ADi's objects
+# From Gregory McGarry <g.mcgarry@ieee.org>
+#
+0	leshort		0x521c		COFF DSP21k
+>18	lelong		&02		executable,
+>18	lelong		^02
+>>18	lelong		&01		static object,
+>>18	lelong		^01		relocatable object,
+>18	lelong		&010		stripped
+>18	lelong		^010		not stripped
+
+#------------------------------------------------------------------------------
+# adventure: file(1) magic for Adventure game files
+#
+# from Allen Garvin <earendil@faeryland.tamu-commerce.edu>
+# Edited by Dave Chapeskie <dchapes@ddm.on.ca> Jun 28, 1998
+#
+# ALAN
+# I assume there are other, lower versions, but these are the only ones I
+# saw in the archive.
+0	beshort	0x0206	ALAN text adventure code data
+>2	byte	<10	version 2.6%d
+
+# Conflicts with too much other stuff!
+# Infocom
+# (Note: to avoid false matches Z-machine version 1 and 2 are not
+# recognized since only the oldest Zork I and II used them.  Similarly
+# there are 4 Infocom games that use verion 4 that are not recognized.)
+#0	byte	3	Infocom game data (Z-machine 3,
+#>2	beshort	<0x7fff	Release %3d,
+#>26	beshort >0	Size %d*2
+#>18	string	>\0	Serial %.6s)
+#0	byte	5	Infocom game data (Z-machine 5,
+#>2	beshort	<0x7fff	Release %3d,
+#>26	beshort >0	Size %d*4
+#>18	string	>\0	Serial %.6s)
+#0	byte	6	Infocom game data (Z-machine 6,
+#>2	beshort	<0x7fff	Release %3d,
+#>26	beshort >0	Size %d*8
+#>18	string	>\0	Serial %.6s)
+#0	byte	8	Infocom game data (Z-machine 8,
+#>2	beshort	<0x7fff	Release %3d,
+#>26	beshort >0	Size %d*8
+#>18	string	>\0	Serial %.6s)
+
+# TADS (Text Adventure Development System)
+0	string	TADS	TADS game data
+>13	string	>\0	(ver. %.6s,
+>22	string	>\0	date %s)
+#------------------------------------------------------------------------------
+# allegro:  file(1) magic for Allegro datafiles
+# Toby Deshane <hac@shoelace.digivill.net>
+#
+0 belong 0x736C6821   Allegro datafile (packed)
+0 belong 0x736C682E   Allegro datafile (not packed/autodetect)
+0 belong 0x736C682B   Allegro datafile (appended exe data)
+
+#------------------------------------------------------------------------------
+# alliant:  file(1) magic for Alliant FX series a.out files
+#
+# If the FX series is the one that had a processor with a 68K-derived
+# instruction set, the "short" should probably become "beshort" and the
+# "long" should probably become "belong".
+# If it's the i860-based one, they should probably become either the
+# big-endian or little-endian versions, depending on the mode they ran
+# the 860 in....
+#
+0	short		0420		0420 Alliant virtual executable
+>2	short		&0x0020		common library
+>16	long		>0		not stripped
+0	short		0421		0421 Alliant compact executable
+>2	short		&0x0020		common library
+>16	long		>0		not stripped
+#------------------------------------------------------------------------------
+# alpha architecture description
+#
+
+0	leshort		0603		COFF format alpha
+>22	leshort&030000	!020000		executable
+>24	leshort		0410		pure
+>24	leshort		0413		paged
+>22	leshort&020000	!0		dynamically linked
+>16	lelong		!0		not stripped
+>16	lelong		0		stripped
+>22	leshort&030000	020000		shared library
+>24	leshort		0407		object
+>27	byte		x		- version %d
+>26	byte		x		.%d
+>28	byte		x		-%d
+
+# Basic recognition of Digital UNIX core dumps - Mike Bremford <mike@opac.bl.uk>
+#
+# The actual magic number is just "Core", followed by a 2-byte version
+# number; however, treating any file that begins with "Core" as a Digital
+# UNIX core dump file may produce too many false hits, so we include one
+# byte of the version number as well; DU 5.0 appears only to be up to
+# version 2.
+#
+0	string		Core\001	Alpha COFF format core dump (Digital UNIX)
+>24	string		>\0		\b, from '%s'
+0	string		Core\002	Alpha COFF format core dump (Digital UNIX)
+>24	string		>\0		\b, from '%s'
+
+#------------------------------------------------------------------------------
+# amanda:  file(1) magic for amanda file format
+#
+0	string	AMANDA:\ 		AMANDA 
+>8	string	TAPESTART\ DATE		tape header file,
+>>23	string	X
+>>>25	string	>\ 			Unused %s
+>>23	string	>\ 			DATE %s
+>8	string	FILE\ 			dump file,
+>>13	string	>\ 			DATE %s
+#------------------------------------------------------------------------------
+# amigaos:  file(1) magic for AmigaOS binary formats:
+
+#
+# From ignatios@cs.uni-bonn.de (Ignatios Souvatzis)
+# Some formats are still missing: AmigaOS special IFF's, e.g.: FORM....CTLG
+# (the others should be separate, anyway)
+#
+0	belong		0x000003f3	AmigaOS loadseg()ble executable/binary
+0	belong		0x000003e7	AmigaOS object/library data
+
+#------------------------------------------------------------------------------
+# animation:  file(1) magic for animation/movie formats
+#
+# animation formats
+# MPEG, FLI, DL originally from vax@ccwf.cc.utexas.edu (VaX#n8)
+# FLC, SGI, Apple originally from Daniel Quinlan (quinlan@yggdrasil.com)
+
+# MPEG animation format
+0	belong		0x000001b3		MPEG video stream data
+#>4	beshort&0xfff0	x			(%d x
+#>5	beshort&0x0fff  x			%d)
+0	belong		0x000001ba		MPEG system stream data
+
+# MPEG Audio (*.mpx)
+# from dreesen@math.fu-berlin.de
+
+# XXX
+# This conflicts with the FF FE signature for UTF-16-encoded Unicode
+# text, which will be identified as an MP3 file.  I don't have any MP3s
+# so I don't know how to (or even if it's possible to) change this to
+# tell the two apart.    enf@pobox.com
+
+0       beshort         &0xfff0         MP
+# MPEG 1.0
+>1      byte&0x08       =0x08           \b
+# Layer 3
+>>1     byte            &0x02           \b3
+>>>2    byte&0xf0       =0x10           \b,  32 kBits
+>>>2    byte&0xf0       =0x20           \b,  40 kBits
+>>>2    byte&0xf0       =0x30           \b,  48 kBits
+>>>2    byte&0xf0       =0x40           \b,  56 kBits
+>>>2    byte&0xf0       =0x50           \b,  64 kBits
+>>>2    byte&0xf0       =0x60           \b,  80 kBits
+>>>2    byte&0xf0       =0x70           \b,  96 kBits
+>>>2    byte&0xf0       =0x80           \b, 112 kBits
+>>>2    byte&0xf0       =0x90           \b, 128 kBits
+>>>2    byte&0xf0       =0xA0           \b, 160 kBits
+>>>2    byte&0xf0       =0xB0           \b, 192 kBits
+>>>2    byte&0xf0       =0xC0           \b, 224 kBits
+>>>2    byte&0xf0       =0xD0           \b, 256 kBits
+>>>2    byte&0xf0       =0xE0           \b, 320 kBits
+# Layer 2
+>>1     byte            &0x04           \b2
+>>>2    byte&0xf0       =0x10           \b,  32 kBits
+>>>2    byte&0xf0       =0x20           \b,  48 kBits
+>>>2    byte&0xf0       =0x30           \b,  56 kBits
+>>>2    byte&0xf0       =0x40           \b,  64 kBits
+>>>2    byte&0xf0       =0x50           \b,  80 kBits
+>>>2    byte&0xf0       =0x60           \b,  96 kBits
+>>>2    byte&0xf0       =0x70           \b, 112 kBits
+>>>2    byte&0xf0       =0x80           \b, 128 kBits
+>>>2    byte&0xf0       =0x90           \b, 160 kBits
+>>>2    byte&0xf0       =0xA0           \b, 192 kBits
+>>>2    byte&0xf0       =0xB0           \b, 224 kBits
+>>>2    byte&0xf0       =0xC0           \b, 256 kBits
+>>>2    byte&0xf0       =0xD0           \b, 320 kBits
+>>>2    byte&0xf0       =0xE0           \b, 384 kBits
+# freq
+>>2     byte&0x0C       =0x00           \b, 44.1 kHz
+>>2     byte&0x0C       =0x04           \b, 48 kHz
+>>2     byte&0x0C       =0x08           \b, 32 kHz
+# MPEG 2.0
+>1      byte&0x08       =0x00           \b
+# Layer 3
+>>1     byte            &0x02           \b3
+# Layer 2
+>>1     byte            &0x04           \b2
+>>2     byte&0xf0       =0x10           \b,   8 kBits
+>>2     byte&0xf0       =0x20           \b,  16 kBits
+>>2     byte&0xf0       =0x30           \b,  24 kBits
+>>2     byte&0xf0       =0x40           \b,  32 kBits
+>>2     byte&0xf0       =0x50           \b,  40 kBits
+>>2     byte&0xf0       =0x60           \b,  48 kBits
+>>2     byte&0xf0       =0x70           \b,  56 kBits
+>>2     byte&0xf0       =0x80           \b,  64 kBits
+>>2     byte&0xf0       =0x90           \b,  80 kBits
+>>2     byte&0xf0       =0xA0           \b,  96 kBits
+>>2     byte&0xf0       =0xB0           \b, 112 kBits
+>>2     byte&0xf0       =0xC0           \b, 128 kBits
+>>2     byte&0xf0       =0xD0           \b, 144 kBits
+>>2     byte&0xf0       =0xE0           \b, 160 kBits
+# freq
+>>2     byte&0x0C       =0x00           \b, 22.05 kHz
+>>2     byte&0x0C       =0x04           \b, 24 kHz
+>>2     byte&0x0C       =0x08           \b, 16 kHz
+# misc
+>3      byte&0xC0       =0x00           \b, Stereo
+>3      byte&0xC0       =0x40           \b, JStereo
+>3      byte&0xC0       =0x80           \b, Dual-Ch
+>3      byte&0xC0       =0xC0           \b, Mono
+#>1     byte&0x01       =0x00           \b, Error Protection
+#>2     byte&0x02       =0x02           \b, Padding
+#>2     byte&0x01       =0x01           \b, Private
+#>3     byte&0x08       =0x08           \b, Copyright
+#>3     byte&0x04       =0x04           \b, Original
+#>3     byte&0x03       1               \b, Emphasis 5
+#>3     byte&0x03       3               \b, Emphasis c
+
+# FLI animation format
+4	leshort		0xAF11			FLI file
+>6	leshort		x			- %d frames,
+>8	leshort		x			width=%d pixels,
+>10	leshort		x			height=%d pixels,
+>12	leshort		x			depth=%d,
+>16	leshort		x			ticks/frame=%d
+# FLC animation format
+4	leshort		0xAF12			FLC file
+>6	leshort		x			- %d frames
+>8	leshort		x			width=%d pixels,
+>10	leshort		x			height=%d pixels,
+>12	leshort		x			depth=%d,
+>16	leshort		x			ticks/frame=%d
+
+# DL animation format
+# XXX - collision with most `mips' magic
+#
+# I couldn't find a real magic number for these, however, this
+# -appears- to work.  Note that it might catch other files, too, so be
+# careful!
+#
+# Note that title and author appear in the two 20-byte chunks
+# at decimal offsets 2 and 22, respectively, but they are XOR'ed with
+# 255 (hex FF)!  The DL format is really bad.
+#
+#0	byte	1	DL version 1, medium format (160x100, 4 images/screen)
+#>42	byte	x	- %d screens,
+#>43	byte	x	%d commands
+#0	byte	2	DL version 2
+#>1	byte	1	- large format (320x200,1 image/screen),
+#>1	byte	2	- medium format (160x100,4 images/screen),
+#>1	byte	>2	- unknown format,
+#>42	byte	x	%d screens,
+#>43	byte	x	%d commands
+# Based on empirical evidence, DL version 3 have several nulls following the
+# \003.  Most of them start with non-null values at hex offset 0x34 or so.
+#0	string	\3\0\0\0\0\0\0\0\0\0\0\0	DL version 3
+
+# SGI and Apple formats
+0	string		MOVI		Silicon Graphics movie file
+4	string		moov		Apple QuickTime movie file (moov)
+4	string		mdat		Apple QuickTime movie file (mdat)
+
+# iso 13818 transport stream
+#
+# from Oskar Schirmer <schirmer@scara.com> Feb 3, 2001 (ISO 13818.1)
+# (the following is a little bit restrictive and works fine for a stream
+#  that starts with PAT properly. it won't work for stream data, that is
+#  cut from an input device data right in the middle, but this shouldn't
+#  disturb)
+# syncbyte      8 bit	0x47
+# error_ind     1 bit	-
+# payload_start 1 bit	1
+# priority      1 bit	-
+# PID          13 bit	0x0000
+# scrambling    2 bit	-
+# adaptfld_ctrl 2 bit	1 or 3
+# conti_count   4 bit	0
+0	belong&0xFF5FFF1F	0x47400010	MPEG transport stream data
+>188	byte			!0x47		CORRUPTED
+
+# DIF digital video file format <mpruett@sgi.com>
+0	belong&0xffffff00	0x1f070000      DIF
+>4	byte			&0x01		(DVCPRO) movie file
+>4	byte			^0x01		(DV) movie file
+>3	byte			&0x80		(PAL)
+>3	byte			^0x80		(NTSC)
+
+# Microsoft Advanced Streaming Format (ASF) <mpruett@sgi.com>
+0	belong			0x3026b275	Microsoft ASF
+
+#------------------------------------------------------------------------------
+# apl:  file(1) magic for APL (see also "pdp" and "vax" for other APL
+#       workspaces)
+#
+0	long		0100554		APL workspace (Ken's original?)
+
+#------------------------------------------------------------------------------
+# apple:  file(1) magic for Apple file formats
+#
+0	string		FiLeStArTfIlEsTaRt	binscii (apple ][) text
+0	string		\x0aGL			Binary II (apple ][) data
+0	string		\x76\xff		Squeezed (apple ][) data
+0	string		NuFile			NuFile archive (apple ][) data
+0	string		N\xf5F\xe9l\xe5		NuFile archive (apple ][) data
+0	belong		0x00051600		AppleSingle encoded Macintosh file
+0	belong		0x00051607		AppleDouble encoded Macintosh file
+
+# magic for Newton PDA package formats
+# from Ruda Moura <ruda@helllabs.org>
+0	string	package0	Newton package, NOS 1.x,
+>12	belong	&0x80000000	AutoRemove,
+>12	belong	&0x40000000	CopyProtect,
+>12	belong	&0x10000000	NoCompression,
+>12	belong	&0x04000000	Relocation,
+>12	belong	&0x02000000	UseFasterCompression,
+>16	belong	x		version %d
+
+0	string	package1	Newton package, NOS 2.x,
+>12	belong	&0x80000000	AutoRemove,
+>12	belong	&0x40000000	CopyProtect,
+>12	belong	&0x10000000	NoCompression,
+>12	belong	&0x04000000	Relocation,
+>12	belong	&0x02000000	UseFasterCompression,
+>16	belong	x		version %d
+
+# The following entries for the Apple II are for files that have
+# been transferred as raw binary data from an Apple, without having
+# been encapsulated by any of the above archivers.
+#
+# In general, Apple II formats are hard to identify because Apple DOS
+# and especially Apple ProDOS have strong typing in the file system and
+# therefore programmers never felt much need to include type information
+# in the files themselves.
+#
+# Eric Fischer <enf@pobox.com>
+
+# AppleWorks word processor:
+#
+# This matches the standard tab stops for an AppleWorks file, but if
+# a file has a tab stop set in the first four columns this will fail.
+#
+# The "O" is really the magic number, but that's so common that it's
+# necessary to check the tab stops that follow it to avoid false positives.
+
+4       string          O====   AppleWorks word processor data
+>85     byte&0x01       >0      \b, zoomed
+>90     byte&0x01       >0      \b, paginated
+>92     byte&0x01       >0      \b, with mail merge
+#>91    byte            x       \b, left margin %d
+
+# AppleWorks database:
+#
+# This isn't really a magic number, but it's the closest thing to one
+# that I could find.  The 1 and 2 really mean "order in which you defined
+# categories" and "left to right, top to bottom," respectively; the D and R
+# mean that the cursor should move either down or right when you press Return.
+
+#30	string		\x01D	AppleWorks database data
+#30	string		\x02D	AppleWorks database data
+#30	string		\x01R	AppleWorks database data
+#30	string		\x02R	AppleWorks database data
+
+# AppleWorks spreadsheet:
+#
+# Likewise, this isn't really meant as a magic number.  The R or C means
+# row- or column-order recalculation; the A or M means automatic or manual
+# recalculation.
+
+#131	string		RA	AppleWorks spreadsheet data
+#131	string		RM	AppleWorks spreadsheet data
+#131	string		CA	AppleWorks spreadsheet data
+#131	string		CM	AppleWorks spreadsheet data
+
+# Applesoft BASIC:
+#
+# This is incredibly sloppy, but will be true if the program was
+# written at its usual memory location of 2048 and its first line
+# number is less than 256.  Yuck.
+
+0       belong&0xff00ff 0x80000 Applesoft BASIC program data
+#>2     leshort         x       \b, first line number %d
+
+# ORCA/EZ assembler:
+# 
+# This will not identify ORCA/M source files, since those have
+# some sort of date code instead of the two zero bytes at 6 and 7
+# XXX Conflicts with ELF
+#4       belong&0xff00ffff       0x01000000      ORCA/EZ assembler source data
+#>5      byte                    x               \b, build number %d
+
+# Broderbund Fantavision
+#
+# I don't know what these values really mean, but they seem to recur.
+# Will they cause too many conflicts?
+
+# Probably :-)
+#2	belong&0xFF00FF		0x040008	Fantavision movie data
+
+# Some attempts at images.
+#
+# These are actually just bit-for-bit dumps of the frame buffer, so
+# there's really no reasonably way to distinguish them except for their
+# address (if preserved) -- 8192 or 16384 -- and their length -- 8192
+# or, occasionally, 8184.
+#
+# Nevertheless this will manage to catch a lot of images that happen
+# to have a solid-colored line at the bottom of the screen.
+
+8144	string	\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F	Apple II image with white background
+8144	string	\x55\x2A\x55\x2A\x55\x2A\x55\x2A	Apple II image with purple background
+8144	string	\x2A\x55\x2A\x55\x2A\x55\x2A\x55	Apple II image with green background
+8144	string	\xD5\xAA\xD5\xAA\xD5\xAA\xD5\xAA	Apple II image with blue background
+8144	string	\xAA\xD5\xAA\xD5\xAA\xD5\xAA\xD5	Apple II image with orange background
+
+# Beagle Bros. Apple Mechanic fonts
+
+0	belong&0xFF00FFFF	0x6400D000	Apple Mechanic font
+
+#------------------------------------------------------------------------------
+# applix:  file(1) magic for Applixware
+# From: Peter Soos <sp@osb.hu>
+#
+0	string		*BEGIN		Applixware
+>7	string		WORDS			Words Document
+>7	string		GRAPHICS		Graphic
+>7	string		RASTER			Bitmap
+>7	string		SPREADSHEETS		Spreadsheet
+>7	string		MACRO			Macro
+>7	string		BUILDER			Builder Object
+
+#------------------------------------------------------------------------------
+# archive:  file(1) magic for archive formats (see also "msdos" for self-
+#           extracting compressed archives)
+#
+# cpio, ar, arc, arj, hpack, lha/lharc, rar, squish, uc2, zip, zoo, etc.
+# pre-POSIX "tar" archives are handled in the C code.
+
+# POSIX tar archives
+257	string		ustar\0		POSIX tar archive
+257	string		ustar\040\040\0	GNU tar archive
+
+# cpio archives
+#
+# Yes, the top two "cpio archive" formats *are* supposed to just be "short".
+# The idea is to indicate archives produced on machines with the same
+# byte order as the machine running "file" with "cpio archive", and
+# to indicate archives produced on machines with the opposite byte order
+# from the machine running "file" with "byte-swapped cpio archive".
+#
+# The SVR4 "cpio(4)" hints that there are additional formats, but they
+# are defined as "short"s; I think all the new formats are
+# character-header formats and thus are strings, not numbers.
+0	short		070707		cpio archive
+0	short		0143561		byte-swapped cpio archive
+0	string		070707		ASCII cpio archive (pre-SVR4 or odc)
+0	string		070701		ASCII cpio archive (SVR4 with no CRC)
+0	string		070702		ASCII cpio archive (SVR4 with CRC)
+
+# Debian package (needs to go before regular portable archives)
+#
+0	string		!<arch>\ndebian
+>8	string		debian-split	part of multipart Debian package
+>8	string		debian-binary	Debian binary package
+>68	string		>\n		(format %s)
+>136	ledate		x		created: %s
+
+# other archives
+0	long		0177555		very old archive
+0	short		0177555		very old PDP-11 archive
+0	long		0177545		old archive
+0	short		0177545		old PDP-11 archive
+0	long		0100554		apl workspace
+0	string		=<ar>		archive
+
+# MIPS archive (needs to go before regular portable archives)
+#
+0	string	!<arch>\n__________E	MIPS archive
+>20	string	U			with MIPS Ucode members
+>21	string	L			with MIPSEL members
+>21	string	B			with MIPSEB members
+>19	string	L			and an EL hash table
+>19	string	B			and an EB hash table
+>22	string	X			-- out of date
+
+0	string		-h-		Software Tools format archive text
+
+#
+# XXX - why are there multiple <ar> thingies?  Note that 0x213c6172 is
+# "!<ar", so, for new-style (4.xBSD/SVR2andup) archives, we have:
+#
+# 0	string		!<arch>		current ar archive
+# 0	long		0x213c6172	archive file
+#
+# and for SVR1 archives, we have:
+#
+# 0	string		\<ar>		System V Release 1 ar archive
+# 0	string		=<ar>		archive
+#
+# XXX - did Aegis really store shared libraries, breakpointed modules,
+# and absolute code program modules in the same format as new-style
+# "ar" archives?
+#
+0	string		!<arch>		current ar archive
+>8	string		__.SYMDEF	random library
+>0	belong		=65538		- pre SR9.5
+>0	belong		=65539		- post SR9.5
+>0	beshort		2		- object archive
+>0	beshort		3		- shared library module
+>0	beshort		4		- debug break-pointed module
+>0	beshort		5		- absolute code program module
+0	string		\<ar>		System V Release 1 ar archive
+0	string		=<ar>		archive
+#
+# XXX - from "vax", which appears to collect a bunch of byte-swapped
+# thingies, to help you recognize VAX files on big-endian machines;
+# with "leshort", "lelong", and "string", that's no longer necessary....
+#
+0	belong		0x65ff0000	VAX 3.0 archive
+0	belong		0x3c61723e	VAX 5.0 archive
+#
+0	long		0x213c6172	archive file
+0	lelong		0177555		very old VAX archive
+0	leshort		0177555		very old PDP-11 archive
+#
+# XXX - "pdp" claims that 0177545 can have an __.SYMDEF member and thus
+# be a random library (it said 0xff65 rather than 0177545).
+#
+0	lelong		0177545		old VAX archive
+>8	string		__.SYMDEF	random library
+0	leshort		0177545		old PDP-11 archive
+>8	string		__.SYMDEF	random library
+#
+# From "pdp" (but why a 4-byte quantity?)
+#
+0	lelong		0x39bed		PDP-11 old archive
+0	lelong		0x39bee		PDP-11 4.0 archive
+
+# ARC archiver, from Daniel Quinlan (quinlan@yggdrasil.com)
+#
+# The first byte is the magic (0x1a), byte 2 is the compression type for
+# the first file (0x01 through 0x09), and bytes 3 to 15 are the MS-DOS
+# filename of the first file (null terminated).  Since some types collide
+# we only test some types on basis of frequency: 0x08 (83%), 0x09 (5%),
+# 0x02 (5%), 0x03 (3%), 0x04 (2%), 0x06 (2%).  0x01 collides with terminfo.
+0	lelong&0x8080ffff	0x0000081a	ARC archive data, dynamic LZW
+0	lelong&0x8080ffff	0x0000091a	ARC archive data, squashed
+0	lelong&0x8080ffff	0x0000021a	ARC archive data, uncompressed
+0	lelong&0x8080ffff	0x0000031a	ARC archive data, packed
+0	lelong&0x8080ffff	0x0000041a	ARC archive data, squeezed
+0	lelong&0x8080ffff	0x0000061a	ARC archive data, crunched
+
+# Acorn archive formats (Disaster prone simpleton, m91dps@ecs.ox.ac.uk)
+# I can't create either SPARK or ArcFS archives so I have not tested this stuff
+# [GRR:  the original entries collide with ARC, above; replaced with combined
+#  version (not tested)]
+#0	byte		0x1a		RISC OS archive
+#>1	string		archive		(ArcFS format)
+0	string		\032archive	RISC OS archive (ArcFS format)
+
+# ARJ archiver (jason@jarthur.Claremont.EDU)
+0	leshort		0xea60		ARJ archive data
+>5	byte		x		\b, v%d,
+>8	byte		&0x04		multi-volume,
+>8	byte		&0x10		slash-switched,
+>8	byte		&0x20		backup,
+>34	string		x		original name: %s,
+>7	byte		0		os: MS-DOS
+>7	byte		1		os: PRIMOS
+>7	byte		2		os: Unix
+>7	byte		3		os: Amiga
+>7	byte		4		os: Macintosh
+>7	byte		5		os: OS/2
+>7	byte		6		os: Apple ][ GS
+>7	byte		7		os: Atari ST
+>7	byte		8		os: NeXT
+>7	byte		9		os: VAX/VMS
+>3	byte		>0		%d]
+
+# HA archiver (Greg Roelofs, newt@uchicago.edu)
+# This is a really bad format. A file containing HAWAII will match this...
+#0	string		HA		HA archive data,
+#>2	leshort		=1		1 file,
+#>2	leshort		>1		%u files,
+#>4	byte&0x0f	=0		first is type CPY
+#>4	byte&0x0f	=1		first is type ASC
+#>4	byte&0x0f	=2		first is type HSC
+#>4	byte&0x0f	=0x0e		first is type DIR
+#>4	byte&0x0f	=0x0f		first is type SPECIAL
+
+# HPACK archiver (Peter Gutmann, pgut1@cs.aukuni.ac.nz)
+0	string		HPAK		HPACK archive data
+
+# JAM Archive volume format, by Dmitry.Kohmanyuk@UA.net
+0	string		\351,\001JAM\		JAM archive,
+>7	string		>\0			version %.4s
+>0x26	byte		=0x27			-
+>>0x2b	string          >\0			label %.11s,
+>>0x27	lelong		x			serial %08x,
+>>0x36	string		>\0			fstype %.8s
+
+# LHARC/LHA archiver (Greg Roelofs, newt@uchicago.edu)
+2	string		-lh0-		LHarc 1.x archive data [lh0]
+2	string		-lh1-		LHarc 1.x archive data [lh1]
+2	string		-lz4-		LHarc 1.x archive data [lz4]
+2	string		-lz5-		LHarc 1.x archive data [lz5]
+#	[never seen any but the last; -lh4- reported in comp.compression:]
+2	string		-lzs-		LHa 2.x? archive data [lzs]
+2	string		-lh\40-		LHa 2.x? archive data [lh ]
+2	string		-lhd-		LHa 2.x? archive data [lhd]
+2	string		-lh2-		LHa 2.x? archive data [lh2]
+2	string		-lh3-		LHa 2.x? archive data [lh3]
+2	string		-lh4-		LHa (2.x) archive data [lh4]
+2	string		-lh5-		LHa (2.x) archive data [lh5]
+2	string		-lh6-		LHa (2.x) archive data [lh6]
+2	string		-lh7-		LHa (2.x) archive data [lh7]
+>20	byte		x		- header level %d
+
+# RAR archiver (Greg Roelofs, newt@uchicago.edu)
+0	string		Rar!		RAR archive data
+
+# SQUISH archiver (Greg Roelofs, newt@uchicago.edu)
+0	string		SQSH		squished archive data (Acorn RISCOS)
+
+# UC2 archiver (Greg Roelofs, newt@uchicago.edu)
+# I can't figure out the self-extracting form of these buggers...
+0	string		UC2\x1a		UC2 archive data
+
+# ZIP archives (Greg Roelofs, c/o zip-bugs@wkuvx1.wku.edu)
+0	string		PK\003\004	Zip archive data
+>4	byte		0x09		\b, at least v0.9 to extract
+>4	byte		0x0a		\b, at least v1.0 to extract
+>4	byte		0x0b		\b, at least v1.1 to extract
+>4	byte		0x14		\b, at least v2.0 to extract
+
+# Zoo archiver
+20	lelong		0xfdc4a7dc	Zoo archive data
+>4	byte		>48		\b, v%c.
+>>6	byte		>47		\b%c
+>>>7	byte		>47		\b%c
+>32	byte		>0		\b, modify: v%d
+>>33	byte		x		\b.%d+
+>42	lelong		0xfdc4a7dc	\b,
+>>70	byte		>0		extract: v%d
+>>>71	byte		x		\b.%d+
+
+# Shell archives
+10	string		#\ This\ is\ a\ shell\ archive	shell archive text
+
+#
+# LBR. NB: May conflict with the questionable 
+#          "binary Computer Graphics Metafile" format.
+#
+0       string  \0\ \ \ \ \ \ \ \ \ \ \ \0\0    LBR archive data
+#
+# PMA (CP/M derivative of LHA)
+#
+2       string          -pm0-           PMarc archive data [pm0]
+2       string          -pm1-           PMarc archive data [pm1]
+2       string          -pm2-           PMarc archive data [pm2]
+2       string          -pms-           PMarc SFX archive (CP/M, DOS)
+5       string          -pc1-           PopCom compressed executable (CP/M)
+
+# From rafael@icp.inpg.fr (Rafael Laboissiere) 
+# The Project Revision Control System (see
+# http://www.XCF.Berkeley.EDU/~jmacd/prcs.html) generates a packaged project
+# file which is recognized by the following entry:
+0	leshort		0xeb81	PRCS packaged project
+
+# Microsoft cabinets 
+# by David Necas (Yeti) <yeti@physics.muni.cz>
+0	string	MSCF\0\0\0\0	Microsoft cabinet file data,
+>25	byte	x		v%d
+>24	byte	x		\b.%d
+
+# GTKtalog catalogs 
+# by David Necas (Yeti) <yeti@physics.muni.cz>
+4	string	gtktalog\ 	GTKtalog catalog data,
+>13	string	3		version 3
+>>14	beshort	0x677a		(gzipped)
+>>14	beshort	!0x677a		(not gzipped)
+>13	string	>3		version %s
+
+#------------------------------------------------------------------------------
+# asterix:  file(1) magic for Aster*x; SunOS 5.5.1 gave the 4-character
+# strings as "long" - we assume they're just strings:
+# From: guy@netapp.com (Guy Harris)
+#
+0	string		*STA		Aster*x
+>7	string		WORD			Words Document
+>7	string		GRAP			Graphic
+>7	string		SPRE			Spreadsheet
+>7	string		MACR			Macro
+0	string		2278		Aster*x Version 2
+>29	byte		0x36			Words Document
+>29	byte		0x35			Graphic
+>29	byte		0x32			Spreadsheet
+>29	byte		0x38			Macro
+
+
+#------------------------------------------------------------------------------
+# att3b:  file(1) magic for AT&T 3B machines
+#
+# The `versions' should be un-commented if they work for you.
+# (Was the problem just one of endianness?)
+#
+# 3B20
+#
+# The 3B20 conflicts with SCCS.
+#0	beshort		0550		3b20 COFF executable
+#>12	belong		>0		not stripped
+#>22	beshort		>0		- version %ld
+#0	beshort		0551		3b20 COFF executable (TV)
+#>12	belong		>0		not stripped
+#>22	beshort		>0		- version %ld
+#
+# WE32K
+#
+0	beshort		0560		WE32000 COFF
+>18	beshort		^00000020	object
+>18	beshort		&00000020	executable
+>12	belong		>0		not stripped
+>18	beshort		^00010000	N/A on 3b2/300 w/paging
+>18	beshort		&00020000	32100 required
+>18	beshort		&00040000	and MAU hardware required
+>20	beshort		0407		(impure)
+>20	beshort		0410		(pure)
+>20	beshort		0413		(demand paged)
+>20	beshort		0443		(target shared library)
+>22	beshort		>0		- version %ld
+0	beshort		0561		WE32000 COFF executable (TV)
+>12	belong		>0		not stripped
+#>18	beshort		&00020000	- 32100 required
+#>18	beshort		&00040000	and MAU hardware required
+#>22	beshort		>0		- version %ld
+#
+# core file for 3b2 
+0	string		\000\004\036\212\200	3b2 core file
+>364	string		>\0		of '%s'
+
+#------------------------------------------------------------------------------
+# audio:  file(1) magic for sound formats (see also "iff")
+#
+# Jan Nicolai Langfeldt (janl@ifi.uio.no), Dan Quinlan (quinlan@yggdrasil.com),
+# and others
+#
+
+# Sun/NeXT audio data
+0	string		.snd		Sun/NeXT audio data:
+>12	belong		1		8-bit ISDN u-law,
+>12	belong		2		8-bit linear PCM [REF-PCM],
+>12	belong		3		16-bit linear PCM,
+>12	belong		4		24-bit linear PCM,
+>12	belong		5		32-bit linear PCM,
+>12	belong		6		32-bit IEEE floating point,
+>12	belong		7		64-bit IEEE floating point,
+>12	belong		23		8-bit ISDN u-law compressed (CCITT G.721 ADPCM voice data encoding),
+>12	belong		24		compressed (8-bit G.722 ADPCM)
+>12	belong		25		compressed (3-bit G.723 ADPCM),
+>12	belong		26		compressed (5-bit G.723 ADPCM),
+>12	belong		27		8-bit A-law,
+>20	belong		1		mono,
+>20	belong		2		stereo,
+>20	belong		4		quad,
+>16	belong		>0		%d Hz
+
+# DEC systems (e.g. DECstation 5000) use a variant of the Sun/NeXT format
+# that uses little-endian encoding and has a different magic number
+0	lelong		0x0064732E	DEC audio data:
+>12	lelong		1		8-bit ISDN u-law,
+>12	lelong		2		8-bit linear PCM [REF-PCM],
+>12	lelong		3		16-bit linear PCM,
+>12	lelong		4		24-bit linear PCM,
+>12	lelong		5		32-bit linear PCM,
+>12	lelong		6		32-bit IEEE floating point,
+>12	lelong		7		64-bit IEEE floating point,
+>12	lelong		23		8-bit ISDN u-law compressed (CCITT G.721 ADPCM voice data encoding),
+>20	lelong		1		mono,
+>20	lelong		2		stereo,
+>20	lelong		4		quad,
+>16	lelong		>0		%d Hz
+
+# Creative Labs AUDIO stuff
+0	string	MThd			Standard MIDI data
+>9 	byte	>0			(format %d)
+>11	byte	>1			using %d tracks
+0	string	CTMF			Creative Music (CMF) data
+0	string	SBI			SoundBlaster instrument data
+0	string	Creative\ Voice\ File	Creative Labs voice data
+# is this next line right?  it came this way...
+>19	byte	0x1A
+>23	byte	>0			- version %d
+>22	byte	>0			\b.%d
+
+# first entry is also the string "NTRK"
+0	belong		0x4e54524b	MultiTrack sound data
+>4	belong		x		- version %ld
+
+# Extended MOD format (*.emd) (Greg Roelofs, newt@uchicago.edu); NOT TESTED
+# [based on posting 940824 by "Dirk/Elastik", husberg@lehtori.cc.tut.fi]
+0	string		EMOD		Extended MOD sound data,
+>4	byte&0xf0	x		version %d
+>4	byte&0x0f	x		\b.%d,
+>45	byte		x		%d instruments
+>83	byte		0		(module)
+>83	byte		1		(song)
+
+# Real Audio (Magic .ra\0375)
+0	belong		0x2e7261fd	RealAudio sound file
+0	string		.RMF		RealMedia file
+
+# MTM/669/FAR/S3M/ULT/XM format checking [Aaron Eppert, aeppert@dialin.ind.net]
+# Oct 31, 1995
+0	string		MTM		MultiTracker Module sound file
+#0	string		if		Composer 669 Module sound data
+0	string		FAR		Module sound data
+0	string		MAS_U		ULT(imate) Module sound data
+0x2c	string		SCRM		ScreamTracker III Module sound data
+0	string		Extended Module	Extended Module sound data
+
+# Gravis UltraSound patches
+# From <ache@nagual.ru>
+
+0	string		GF1PATCH110\0ID#000002\0	GUS patch
+0	string		GF1PATCH100\0ID#000002\0	Old GUS	patch
+
+#
+# Taken from loader code from mikmod version 2.14
+# by Steve McIntyre (stevem@chiark.greenend.org.uk)
+0	string	JN		extended 669 module data
+0	string	MAS_UTrack_V00
+>14	string	>/0		ultratracker V1.%.1s module sound data
+0	string	UN05		MikMod UNI format module sound data
+0	string	Extended\ Module: Fasttracker II module sound data
+21	string	!SCREAM!	Screamtracker 2 module sound data
+1080	string	M.K.		4-channel Protracker module sound data
+1080	string	M!K!		4-channel Protracker module sound data
+1080	string	FLT4		4-channel Startracker module sound data
+1080	string	4CHN		4-channel Fasttracker module sound data
+1080	string	6CHN		6-channel Fasttracker module sound data
+1080	string	8CHN		8-channel Fasttracker module sound data
+1080	string	CD81		8-channel Oktalyzer module sound data
+1080	string	OKTA		8-channel Oktalyzer module sound data
+# Not good enough.
+#1082	string	CH
+#>1080	string	>/0		%.2s-channel Fasttracker "oktalyzer" module sound data
+1080	string	16CN		16-channel Taketracker module sound data
+1080	string	32CN		32-channel Taketracker module sound data
+
+# TOC sound files -Trevor Johnson <trevor@jpj.net>
+#
+0       string          TOC             TOC sound file
+
+# sidfiles <pooka@iki.fi>
+0	string		SIDPLAY\ INFOFILE	Sidplay info file
+0	string		PSID			PlaySID v2.2+ (AMIGA) sidtune
+>4	beshort		>0			w/ header v%d,
+>14	beshort		=1			single song,
+>14	beshort		>1			%d songs,
+>16	beshort		>0			default song: %d
+
+# IRCAM <mpruett@sgi.com>
+# VAX and MIPS files are little-endian; Sun and NeXT are big-endian
+0	belong		0x64a30100		IRCAM file (VAX)
+0	belong		0x64a30200		IRCAM file (Sun)
+0	belong		0x64a30300		IRCAM file (MIPS little-endian)
+0	belong		0x64a30400		IRCAM file (NeXT)
+
+# NIST SPHERE <mpruett@sgi.com>
+0	string		NIST_1A\n\ \ \ 1024\n	NIST SPHERE file
+
+# Sample Vision <mpruett@sgi.com>
+0	string		SOUND\ SAMPLE\ DATA\ 	Sample Vision file
+
+# Audio Visual Research <mpruett@sgi.com>
+0	string		2BIT			Audio Visual Research file
+
+# From Felix von Leitner <leitner@fefe.de>
+0	string		OggS	Ogg-Vorbis compressed sound file
+
+# SGI SoundTrack <mpruett@sgi.com>
+0	string		_SGI_SoundTrack		SGI SoundTrack project file
+0	string		ID3	mp3 file with ID3 2.0 tag
+#------------------------------------------------------------------------------
+# blender: file(1) magic for Blender 3D data files
+#
+# Coded by Guillermo S. Romero <gsromero@alumnos.euitt.upm.es> using the
+# data from Ton Roosendaal <ton@blender.nl>. Ton or his company do not
+# support the rule, so mail GSR if problems with it. Rule version: 1.1.
+# You can get latest version with comments and details about the format
+# at http://acd.asoc.euitt.upm.es/~gsromero/3d/blender/magic.blender
+
+0	string	=BLENDER	Blender3D,
+>7	string	=_		saved as 32-bits
+>7      string	=-		saved as 64-bits
+>8	string	=v		little endian
+>8	string	=V		big endian
+>9	byte	x		with version %c.
+>10	byte	x		\b%c
+>11	byte	x		\b%c
+
+#------------------------------------------------------------------------------
+# blit:  file(1) magic for 68K Blit stuff as seen from 680x0 machine
+#
+# Note that this 0407 conflicts with several other a.out formats...
+#
+# XXX - should this be redone with "be" and "le", so that it works on
+# little-endian machines as well?  If so, what's the deal with
+# "VAX-order" and "VAX-order2"?
+#
+#0	long		0407		68K Blit (standalone) executable
+#0	short		0407		VAX-order2 68K Blit (standalone) executable
+0	short		03401		VAX-order 68K Blit (standalone) executable
+0	long		0406		68k Blit mpx/mux executable
+0	short		0406		VAX-order2 68k Blit mpx/mux executable
+0	short		03001		VAX-order 68k Blit mpx/mux executable
+# Need more values for WE32 DMD executables.
+# Note that 0520 is the same as COFF
+#0	short		0520		tty630 layers executable
+#------------------------------------------------------------------------------
+# bsdi:  file(1) magic for BSD/OS (from BSDI) objects
+#
+
+0	lelong		0314		386 compact demand paged pure executable
+>16	lelong		>0		not stripped
+>32	byte		0x6a		(uses shared libs)
+
+0	lelong		0407		386 executable
+>16	lelong		>0		not stripped
+>32	byte		0x6a		(uses shared libs)
+
+0	lelong		0410		386 pure executable
+>16	lelong		>0		not stripped
+>32	byte		0x6a		(uses shared libs)
+
+0	lelong		0413		386 demand paged pure executable
+>16	lelong		>0		not stripped
+>32	byte		0x6a		(uses shared libs)
+
+# same as in SunOS 4.x, except for static shared libraries
+0	belong&077777777	0600413		SPARC demand paged
+>0	byte		&0x80
+>>20	belong		<4096		shared library
+>>20	belong		=4096		dynamically linked executable
+>>20	belong		>4096		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+>36	belong		0xb4100001	(uses shared libs)
+
+0	belong&077777777	0600410		SPARC pure
+>0	byte		&0x80		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+>36	belong		0xb4100001	(uses shared libs)
+
+0	belong&077777777	0600407		SPARC
+>0	byte		&0x80		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+>36	belong		0xb4100001	(uses shared libs)
+
+#------------------------------------------------------------------------------
+# c-lang:  file(1) magic for C programs (or REXX)
+#
+
+# XPM icons (Greg Roelofs, newt@uchicago.edu)
+# if you uncomment "/*" for C/REXX below, also uncomment this entry
+#0	string		/*\ XPM\ */	X pixmap image data
+
+# this first will upset you if you're a PL/1 shop...
+# in which case rm it; ascmagic will catch real C programs
+#0	string		/*		C or REXX program text
+0	string		//		C++ program text
+
+#------------------------------------------------------------------------------
+# chi:  file(1) magic for ChiWriter files
+#
+0       string          \\1cw\          ChiWriter file
+>5      string          >\0             version %s
+0       string          \\1cw           ChiWriter file
+#------------------------------------------------------------------------------
+# cisco:  file(1) magic for cisco Systems routers
+#
+# Most cisco file-formats are covered by the generic elf code
+#
+# Microcode files are non-ELF, 0x8501 conflicts with NetBSD/alpha.
+0	belong&0xffffff00	0x85011400  cisco IOS microcode
+>7	string		>\0		    for '%s'
+0	belong&0xffffff00	0x8501cb00  cisco IOS experimental microcode
+>7	string		>\0		    for '%s'
+
+#------------------------------------------------------------------------------
+# claris:  file(1) magic for claris
+# "H. Nanosecond" <aldomel@ix.netcom.com>
+# Claris Works a word processor, etc.
+# Version 3.0
+
+# .pct claris works clip art files
+#0000000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000
+#*
+#0001000 #010 250 377 377 377 377 000 213 000 230 000 021 002 377 014 000
+#null to byte 1000 octal
+514	string	\377\377\377\377\000	Claris clip art?
+>0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0	yes.
+514	string	\377\377\377\377\001	Claris clip art?
+>0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0	yes.
+
+# Claris works files
+# .cwk
+0	string	\002\000\210\003\102\117\102\117\000\001\206 Claris works document
+# .plt
+0	string	\020\341\000\000\010\010	Claris Works pallete files .plt
+
+# .msp a dictionary file I am not sure about this I have only one .msp file
+0	string	\002\271\262\000\040\002\000\164	Claris works dictionary
+
+# .usp are user dictionary bits
+# I am not sure about a magic header:
+#0000000 001 123 160 146 070 125 104 040 136 123 015 012 160 157 144 151
+#        soh   S   p   f   8   U   D  sp   ^   S  cr  nl   p   o   d   i
+#0000020 141 164 162 151 163 164 040 136 123 015 012 144 151 166 040 043
+#          a   t   r   i   s   t  sp   ^   S  cr  nl   d   i   v  sp   #
+
+# .mth Thesaurus
+# statrts with \0 but no magic header
+
+# .chy Hyphenation file
+# I am not sure: 000 210 034 000 000
+
+# other claris files
+#./windows/claris/useng.ndx: data
+#./windows/claris/xtndtran.l32: data
+#./windows/claris/xtndtran.lst: data
+#./windows/claris/clworks.lbl: data
+#./windows/claris/clworks.prf: data
+#./windows/claris/userd.spl: data
+
+#------------------------------------------------------------------------------
+# clipper:  file(1) magic for Intergraph (formerly Fairchild) Clipper.
+#
+# XXX - what byte order does the Clipper use?
+#
+# XXX - what's the "!" stuff:
+#
+# >18	short		!074000,000000	C1 R1 
+# >18	short		!074000,004000	C2 R1
+# >18	short		!074000,010000	C3 R1
+# >18	short		!074000,074000	TEST
+#
+# I shall assume it's ANDing the field with the first value and
+# comparing it with the second, and rewrite it as:
+#
+# >18	short&074000	000000		C1 R1 
+# >18	short&074000	004000		C2 R1
+# >18	short&074000	010000		C3 R1
+# >18	short&074000	074000		TEST
+#
+# as SVR3.1's "file" doesn't support anything of the "!074000,000000"
+# sort, nor does SunOS 4.x, so either it's something Intergraph added
+# in CLIX, or something AT&T added in SVR3.2 or later, or something
+# somebody else thought was a good idea; it's not documented in the
+# man page for this version of "magic", nor does it appear to be
+# implemented (at least not after I blew off the bogus code to turn
+# old-style "&"s into new-style "&"s, which just didn't work at all).
+#
+0	short		0575		CLIPPER COFF executable (VAX #)
+>20	short		0407		(impure)
+>20	short		0410		(5.2 compatible)
+>20	short		0411		(pure)
+>20	short		0413		(demand paged)
+>20	short		0443		(target shared library)
+>12	long		>0		not stripped
+>22	short		>0		- version %ld
+0	short		0577		CLIPPER COFF executable
+>18	short&074000	000000		C1 R1 
+>18	short&074000	004000		C2 R1
+>18	short&074000	010000		C3 R1
+>18	short&074000	074000		TEST
+>20	short		0407		(impure)
+>20	short		0410		(pure)
+>20	short		0411		(separate I&D)
+>20	short		0413		(paged)
+>20	short		0443		(target shared library)
+>12	long		>0		not stripped
+>22	short		>0		- version %ld
+>48	long&01		01		alignment trap enabled
+>52	byte		1		-Ctnc
+>52	byte		2		-Ctsw
+>52	byte		3		-Ctpw
+>52	byte		4		-Ctcb
+>53	byte		1		-Cdnc
+>53	byte		2		-Cdsw
+>53	byte		3		-Cdpw
+>53	byte		4		-Cdcb
+>54	byte		1		-Csnc
+>54	byte		2		-Cssw
+>54	byte		3		-Cspw
+>54	byte		4		-Cscb
+4	string		pipe		CLIPPER instruction trace
+4	string		prof		CLIPPER instruction profile
+
+#------------------------------------------------------------------------------
+# commands:  file(1) magic for various shells and interpreters
+#
+0	string		:			shell archive or script for antique kernel text
+0	string/b	#!\ /bin/sh		Bourne shell script text executable
+0	string/b	#!\ /bin/csh		C shell script text executable
+# korn shell magic, sent by George Wu, gwu@clyde.att.com
+0	string/b	#!\ /bin/ksh		Korn shell script text executable
+0	string/b 	#!\ /bin/tcsh		Tenex C shell script text executable
+0	string/b 	#!\ /usr/local/tcsh	Tenex C shell script text executable
+0	string/b	#!\ /usr/local/bin/tcsh	Tenex C shell script text executable
+
+#
+# zsh/ash/ae/nawk/gawk magic from cameron@cs.unsw.oz.au (Cameron Simpson)
+0	string/b	#!\ /usr/local/bin/zsh	Paul Falstad's zsh script text executable
+0	string/b	#!\ /usr/local/bin/ash	Neil Brown's ash script text executable
+0	string/b	#!\ /usr/local/bin/ae	Neil Brown's ae script text executable
+0	string/b	#!\ /bin/nawk		new awk script text executable
+0	string/b	#!\ /usr/bin/nawk	new awk script text executable
+0	string/b	#!\ /usr/local/bin/nawk	new awk script text executable
+0	string/b	#!\ /bin/gawk		GNU awk script text executable
+0	string/b	#!\ /usr/bin/gawk	GNU awk script text executable
+0	string/b	#!\ /usr/local/bin/gawk	GNU awk script text executable
+#
+0	string/b	#!\ /bin/awk		awk script text executable
+0	string/b	#!\ /usr/bin/awk	awk script text executable
+0	string		BEGIN			awk script text
+
+# For Larry Wall's perl language.  The ``eval'' line recognizes an
+# outrageously clever hack for USG systems.
+#				Keith Waclena <keith@cerberus.uchicago.edu>
+0	string/b	#!\ /bin/perl			perl script text executable
+0	string		eval\ "exec\ /bin/perl		perl script text
+0	string/b	#!\ /usr/bin/perl		perl script text executable
+0	string		eval\ "exec\ /usr/bin/perl	perl script text
+0	string/b	#!\ /usr/local/bin/perl		perl script text
+0	string		eval\ "exec\ /usr/local/bin/perl	perl script text executable
+
+# AT&T Bell Labs' Plan 9 shell
+0	string/b	#!\ /bin/rc	Plan 9 rc shell script text executable
+
+# bash shell magic, from Peter Tobias (tobias@server.et-inf.fho-emden.de)
+0	string/b	#!\ /bin/bash	Bourne-Again shell script text executable
+0	string/b	#!\ /usr/local/bin/bash	Bourne-Again shell script text executable
+
+# using env
+0	string		#!/usr/bin/env		a
+>15	string		>\0			%s script text executable
+0	string		#!\ /usr/bin/env	a
+>16	string		>\0			%s script text executable
+
+
+# generic shell magic
+0	string		#!\ /			a
+>3	string		>\0			%s script text executable
+0	string		#!\	/		a
+>3	string		>\0			%s script text executable
+0	string		#!/			a
+>2	string		>\0			%s script text executable
+0	string		#!\ 			script text executable
+>3	string		>\0			for %s
+
+#------------------------------------------------------------------------------
+# compress:  file(1) magic for pure-compression formats (no archives)
+#
+# compress, gzip, pack, compact, huf, squeeze, crunch, freeze, yabba, etc.
+#
+# Formats for various forms of compressed data
+# Formats for "compress" proper have been moved into "compress.c",
+# because it tries to uncompress it to figure out what's inside.
+
+# standard unix compress
+0	string		\037\235	compress'd data
+>2	byte&0x80	>0		block compressed
+>2	byte&0x1f	x		%d bits
+
+# gzip (GNU zip, not to be confused with Info-ZIP or PKWARE zip archiver)
+0       string          \037\213        gzip compressed data
+>2      byte            <8              \b, reserved method,
+>2      byte            8               \b, deflated,
+>3	byte		&0x01		ASCII,
+>3	byte		&0x02		continuation,
+>3	byte		&0x04		extra field,
+>3	byte		&0x08		original filename,
+>>10    string          x               `%s',
+>3	byte		&0x10		comment,
+>3	byte		&0x20		encrypted,
+>4	ledate		x		last modified: %s,
+>8	byte		2		max compression,
+>8	byte		4		max speed,
+>9	byte		=0x00		os: MS-DOS
+>9	byte		=0x01		os: Amiga
+>9	byte		=0x02		os: VMS
+>9	byte		=0x03		os: Unix
+>9	byte		=0x05		os: Atari
+>9	byte		=0x06		os: OS/2
+>9	byte		=0x07		os: MacOS
+>9	byte		=0x0A		os: Tops/20
+>9	byte		=0x0B		os: Win/32
+
+# packed data, Huffman (minimum redundancy) codes on a byte-by-byte basis
+0	string		\037\036	packed data
+>2	belong		>1		\b, %d characters originally
+>2	belong		=1		\b, %d character originally
+#
+# This magic number is byte-order-independent.  XXX - Does that mean this
+# is big-endian, little-endian, either, or that you can't tell?
+# this short is valid for SunOS
+0	short		017437		old packed data
+
+# XXX - why *two* entries for "compacted data", one of which is
+# byte-order independent, and one of which is byte-order dependent?
+#
+0	short		0x1fff		compacted data
+# This string is valid for SunOS (BE) and a matching "short" is listed
+# in the Ultrix (LE) magic file.
+0	string		\377\037	compacted data
+0	short		0145405		huf output
+
+# bzip2
+0	string		BZh		bzip2 compressed data
+>3	byte		>47		\b, block size = %c00k
+
+# squeeze and crunch
+# Michael Haardt <michael@cantor.informatik.rwth-aachen.de>
+0	beshort		0x76FF		squeezed data,
+>4	string		x		original name %s
+0	beshort		0x76FE		crunched data,
+>2	string		x		original name %s
+0	beshort		0x76FD		LZH compressed data,
+>2	string		x		original name %s
+
+# Freeze
+0	string		\037\237	frozen file 2.1
+0	string		\037\236	frozen file 1.0 (or gzip 0.5)
+
+# SCO compress -H (LZH)
+0	string		\037\240	SCO compress -H (LZH) data
+
+# European GSM 06.10 is a provisional standard for full-rate speech
+# transcoding, prI-ETS 300 036, which uses RPE/LTP (residual pulse
+# excitation/long term prediction) coding at 13 kbit/s.
+#
+# There's only a magic nibble (4 bits); that nibble repeats every 33
+# bytes.  This isn't suited for use, but maybe we can use it someday.
+#
+# This will cause very short GSM files to be declared as data and
+# mismatches to be declared as data too!
+#0	byte&0xF0	0xd0		data
+#>33	byte&0xF0	0xd0
+#>66	byte&0xF0	0xd0
+#>99	byte&0xF0	0xd0
+#>132	byte&0xF0	0xd0		GSM 06.10 compressed audio
+
+# bzip	a block-sorting file compressor
+#	by Julian Seward <sewardj@cs.man.ac.uk> and others
+#
+0	string		BZ		bzip compressed data
+>2	byte		x		\b, version: %c
+>3	string		=1		\b, compression block size 100k
+>3	string		=2		\b, compression block size 200k
+>3	string		=3		\b, compression block size 300k
+>3	string		=4		\b, compression block size 400k
+>3	string		=5		\b, compression block size 500k
+>3	string		=6		\b, compression block size 600k
+>3	string		=7		\b, compression block size 700k
+>3	string		=8		\b, compression block size 800k
+>3	string		=9		\b, compression block size 900k
+
+# lzop from <markus.oberhumer@jk.uni-linz.ac.at>
+0	string		\x89\x4c\x5a\x4f\x00\x0d\x0a\x1a\x0a	lzop compressed data
+>9	beshort		<0x0940
+>>9	byte&0xf0	=0x00		- version 0.
+>>9	beshort&0x0fff	x		\b%03x,
+>>13	byte		1		LZO1X-1,
+>>13	byte		2		LZO1X-1(15),
+>>13	byte		3		LZO1X-999,
+## >>22	bedate		>0		last modified: %s,
+>>14	byte		=0x00		os: MS-DOS
+>>14	byte		=0x01		os: Amiga
+>>14	byte		=0x02		os: VMS
+>>14	byte		=0x03		os: Unix
+>>14	byte		=0x05		os: Atari
+>>14	byte		=0x06		os: OS/2
+>>14	byte		=0x07		os: MacOS
+>>14	byte		=0x0A		os: Tops/20
+>>14	byte		=0x0B		os: WinNT
+>>14	byte		=0x0E		os: Win32
+>9	beshort		>0x0939
+>>9	byte&0xf0	=0x00		- version 0.
+>>9	byte&0xf0	=0x10		- version 1.
+>>9	byte&0xf0	=0x20		- version 2.
+>>9	beshort&0x0fff	x		\b%03x,
+>>15	byte		1		LZO1X-1,
+>>15	byte		2		LZO1X-1(15),
+>>15	byte		3		LZO1X-999,
+## >>25	bedate		>0		last modified: %s,
+>>17	byte		=0x00		os: MS-DOS
+>>17	byte		=0x01		os: Amiga
+>>17	byte		=0x02		os: VMS
+>>17	byte		=0x03		os: Unix
+>>17	byte		=0x05		os: Atari
+>>17	byte		=0x06		os: OS/2
+>>17	byte		=0x07		os: MacOS
+>>17	byte		=0x0A		os: Tops/20
+>>17	byte		=0x0B		os: WinNT
+>>17	byte		=0x0E		os: Win32
+#------------------------------------------------------------------------------
+# Console game magic
+# Toby Deshane <hac@shoelace.digivill.net>
+#    ines:  file(1) magic for Marat's iNES Nintendo Entertainment System
+#           ROM dump format
+
+0 string NES\032 iNES ROM dump,
+>4 byte  x     %dx16k PRG
+>5 byte  x     \b, %dx8k CHR
+>6 byte&0x01  =0x1  \b, [Vert.]
+>6 byte&0x01  =0x0  \b, [Horiz.]
+>6 byte&0x02  =0x2  \b, [SRAM]
+>6 byte&0x04  =0x4  \b, [Trainer]
+>6 byte&0x04  =0x8  \b, [4-Scr]
+
+#------------------------------------------------------------------------------
+# gameboy:  file(1) magic for the Nintendo (Color) Gameboy raw ROM format
+#
+0x104 belong 0xCEED6666 Gameboy ROM:
+>0x134 string >\0 "%.16s"
+>0x146 byte 0x03  \b,[SGB]
+>0x147 byte 0x00  \b, [ROM ONLY]
+>0x147 byte 0x01  \b, [ROM+MBC1]
+>0x147 byte 0x02  \b, [ROM+MBC1+RAM]
+>0x147 byte 0x03  \b, [ROM+MBC1+RAM+BATT]
+>0x147 byte 0x05  \b, [ROM+MBC2]
+>0x147 byte 0x06  \b, [ROM+MBC2+BATTERY]
+>0x147 byte 0x08  \b, [ROM+RAM]
+>0x147 byte 0x09  \b, [ROM+RAM+BATTERY]
+>0x147 byte 0x0B  \b, [ROM+MMM01]
+>0x147 byte 0x0C  \b, [ROM+MMM01+SRAM]
+>0x147 byte 0x0D  \b, [ROM+MMM01+SRAM+BATT]
+>0x147 byte 0x0F  \b, [ROM+MBC3+TIMER+BATT]
+>0x147 byte 0x10  \b, [ROM+MBC3+TIMER+RAM+BATT]
+>0x147 byte 0x11  \b, [ROM+MBC3]
+>0x147 byte 0x12  \b, [ROM+MBC3+RAM]
+>0x147 byte 0x13  \b, [ROM+MBC3+RAM+BATT]
+>0x147 byte 0x19  \b, [ROM+MBC5]
+>0x147 byte 0x1A  \b, [ROM+MBC5+RAM]
+>0x147 byte 0x1B  \b, [ROM+MBC5+RAM+BATT]
+>0x147 byte 0x1C  \b, [ROM+MBC5+RUMBLE]
+>0x147 byte 0x1D  \b, [ROM+MBC5+RUMBLE+SRAM]
+>0x147 byte 0x1E  \b, [ROM+MBC5+RUMBLE+SRAM+BATT]
+>0x147 byte 0x1F  \b, [Pocket Camera]
+>0x147 byte 0xFD  \b, [Bandai TAMA5]
+>0x147 byte 0xFE  \b, [Hudson HuC-3]
+>0x147 byte 0xFF  \b, [Hudson HuC-1]
+
+>0x148 byte 0     \b, ROM: 256Kbit
+>0x148 byte 1     \b, ROM: 512Kbit
+>0x148 byte 2     \b, ROM: 1Mbit
+>0x148 byte 3     \b, ROM: 2Mbit
+>0x148 byte 4     \b, ROM: 4Mbit
+>0x148 byte 5     \b, ROM: 8Mbit
+>0x148 byte 6     \b, ROM: 16Mbit
+>0x148 byte 0x52  \b, ROM: 9Mbit
+>0x148 byte 0x53  \b, ROM: 10Mbit
+>0x148 byte 0x54  \b, ROM: 12Mbit
+
+>0x149 byte 1     \b, RAM: 16Kbit
+>0x149 byte 2     \b, RAM: 64Kbit
+>0x149 byte 3     \b, RAM: 128Kbit
+>0x149 byte 4     \b, RAM: 1Mbit
+
+#>0x14e long  x     \b, CRC: %x
+
+#------------------------------------------------------------------------------
+# genesis:  file(1) magic for the Sega MegaDrive/Genesis raw ROM format
+#
+0x100 string SEGA  Sega MegaDrive/Genesis raw ROM dump
+>0x120 string >\0 Name: "%.16s"
+>0x110 string >\0 %.16s
+>0x1B0 string RA with SRAM
+
+#------------------------------------------------------------------------------
+# genesis:  file(1) magic for the Super MegaDrive ROM dump format
+#
+0x280 string EAGN  Super MagicDrive ROM dump
+>0 byte x %dx16k blocks
+>2 byte 0 \b, last in series or standalone
+>2 byte >0 \b, split ROM
+>8 byte 0xAA
+>9 byte 0xBB
+
+#------------------------------------------------------------------------------
+# genesis:  file(1) alternate magic for the Super MegaDrive ROM dump format
+#
+0x280 string EAMG  Super MagicDrive ROM dump
+>0 byte x %dx16k blocks
+>2 byte x \b, last in series or standalone
+>8 byte 0xAA
+>9 byte 0xBB
+
+#------------------------------------------------------------------------------
+# smsgg:  file(1) magic for Sega Master System and Game Gear ROM dumps
+#
+# Does not detect all images.  Very preliminary guesswork.  Need more data
+# on format.
+#
+# FIXME: need a little more info...;P
+#
+#0 byte 0xF3
+#>1 byte 0xED  Sega Master System/Game Gear ROM dump
+#>1 byte 0x31  Sega Master System/Game Gear ROM dump
+#>1 byte 0xDB  Sega Master System/Game Gear ROM dump
+#>1 byte 0xAF  Sega Master System/Game Gear ROM dump
+#>1 byte 0xC3  Sega Master System/Game Gear ROM dump
+
+#------------------------------------------------------------------------------
+# dreamcast:  file(1) uncertain magic for the Sega Dreamcast VMU image format
+#
+0 belong 0x21068028   Sega Dreamcast VMU game image
+0 string LCDi         Dream Animator file
+
+#------------------------------------------------------------------------------
+# v64: file(1) uncertain magic for the V64 format N64 ROM dumps
+#
+0 belong 0x37804012    V64 Nintendo 64 ROM dump
+
+#------------------------------------------------------------------------------
+# msx: file(1) magic for MSX game cartridge dumps
+0 beshort 0x4142 MSX game cartridge dump 
+#------------------------------------------------------------------------------
+# convex:  file(1) magic for Convex boxes
+#
+# Convexes are big-endian.
+#
+# /*\
+#  * Below are the magic numbers and tests added for Convex.
+#  * Added at beginning, because they are expected to be used most.
+# \*/
+0	belong	0507	Convex old-style object
+>16	belong	>0	not stripped
+0	belong	0513	Convex old-style demand paged executable
+>16	belong	>0	not stripped
+0	belong	0515	Convex old-style pre-paged executable
+>16	belong	>0	not stripped
+0	belong	0517	Convex old-style pre-paged, non-swapped executable
+>16	belong	>0	not stripped
+0	belong	0x011257	Core file
+#
+# The following are a series of dump format magic numbers.  Each one
+# corresponds to a drastically different dump format.  The first on is
+# the original dump format on a 4.1 BSD or earlier file system.  The
+# second marks the change between the 4.1 file system and the 4.2 file
+# system.  The Third marks the changing of the block size from 1K
+# to 2K to be compatible with an IDC file system.  The fourth indicates
+# a dump that is dependent on Convex Storage Manager, because data in
+# secondary storage is not physically contained within the dump.
+# The restore program uses these number to determine how the data is
+# to be extracted.
+#
+24	belong	=60011	dump format, 4.1 BSD or earlier
+24	belong	=60012	dump format, 4.2 or 4.3 BSD without IDC
+24	belong	=60013	dump format, 4.2 or 4.3 BSD (IDC compatible)
+24	belong	=60014	dump format, Convex Storage Manager by-reference dump
+#
+# what follows is a bunch of bit-mask checks on the flags field of the opthdr.
+# If there is no `=' sign, assume just checking for whether the bit is set?
+#
+0	belong	0601		Convex SOFF
+>88	belong&0x000f0000	=0x00000000	c1
+>88	belong			&0x00010000	c2
+>88	belong			&0x00020000	c2mp
+>88	belong			&0x00040000	parallel
+>88	belong			&0x00080000	intrinsic
+>88	belong			&0x00000001	demand paged
+>88	belong			&0x00000002	pre-paged
+>88	belong			&0x00000004	non-swapped
+>88	belong			&0x00000008	POSIX
+#
+>84	belong			&0x80000000	executable
+>84	belong			&0x40000000	object
+>84	belong&0x20000000	=0		not stripped
+>84	belong&0x18000000	=0x00000000	native fpmode
+>84	belong&0x18000000	=0x10000000	ieee fpmode
+>84	belong&0x18000000	=0x18000000	undefined fpmode
+#
+0	belong			0605		Convex SOFF core
+#
+0	belong			0607		Convex SOFF checkpoint
+>88	belong&0x000f0000	=0x00000000	c1
+>88	belong			&0x00010000	c2
+>88	belong			&0x00020000	c2mp
+>88	belong			&0x00040000	parallel
+>88	belong			&0x00080000	intrinsic
+>88	belong			&0x00000008	POSIX
+#
+>84	belong&0x18000000	=0x00000000	native fpmode
+>84	belong&0x18000000	=0x10000000	ieee fpmode
+>84	belong&0x18000000	=0x18000000	undefined fpmode
+
+#------------------------------------------------------------------------------
+# database:  file(1) magic for various databases
+#
+# extracted from header/code files by Graeme Wilford (eep2gw@ee.surrey.ac.uk)
+#
+#
+# GDBM magic numbers
+#  Will be maintained as part of the GDBM distribution in the future.
+#  <downsj@teeny.org>
+0	belong	0x13579ace	GNU dbm 1.x or ndbm database, big endian
+0	lelong	0x13579ace	GNU dbm 1.x or ndbm database, little endian
+0	string	GDBM		GNU dbm 2.x database
+#
+# Berkeley DB
+#
+# Ian Darwin's file /etc/magic files: big/little-endian version.
+#
+# Hash 1.85/1.86 databases store metadata in network byte order.
+# Btree 1.85/1.86 databases store the metadata in host byte order.
+# Hash and Btree 2.X and later databases store the metadata in host byte order.
+
+0	long	0x00061561	Berkeley DB
+>8	belong	4321
+>>4	belong	>2		1.86
+>>4	belong	<3		1.85
+>>4	belong	>0		(Hash, version %d, native byte-order)
+>8	belong	1234
+>>4	belong	>2		1.86
+>>4	belong	<3		1.85
+>>4	belong	>0		(Hash, version %d, little-endian)
+
+0	belong	0x00061561	Berkeley DB
+>8	belong	4321
+>>4	belong	>2		1.86
+>>4	belong	<3		1.85
+>>4	belong	>0		(Hash, version %d, big-endian)
+>8	belong	1234
+>>4	belong	>2		1.86
+>>4	belong	<3		1.85
+>>4	belong	>0		(Hash, version %d, native byte-order)
+
+0	long	0x00053162	Berkeley DB 1.85/1.86
+>4	long	>0		(Btree, version %d, native byte-order)
+0	belong	0x00053162	Berkeley DB 1.85/1.86
+>4	belong	>0		(Btree, version %d, big-endian)
+0	lelong	0x00053162	Berkeley DB 1.85/1.86
+>4	lelong	>0		(Btree, version %d, little-endian)
+
+12	long	0x00061561	Berkeley DB
+>16	long	>0		(Hash, version %d, native byte-order)
+12	belong	0x00061561	Berkeley DB
+>16	belong	>0		(Hash, version %d, big-endian)
+12	lelong	0x00061561	Berkeley DB
+>16	lelong	>0		(Hash, version %d, little-endian)
+
+12	long	0x00053162	Berkeley DB
+>16	long	>0		(Btree, version %d, native byte-order)
+12	belong	0x00053162	Berkeley DB
+>16	belong	>0		(Btree, version %d, big-endian)
+12	lelong	0x00053162	Berkeley DB
+>16	lelong	>0		(Btree, version %d, little-endian)
+
+12	long	0x00042253	Berkeley DB
+>16	long	>0		(Queue, version %d, native byte-order)
+12	belong	0x00042253	Berkeley DB
+>16	belong	>0		(Queue, version %d, big-endian)
+12	lelong	0x00042253	Berkeley DB
+>16	lelong	>0		(Queue, version %d, little-endian)
+#
+#
+# Round Robin Database Tool by Tobias Oetiker <oetiker@ee.ethz.ch>
+0	string	RRD		RRDTool DB
+>4	string	x		version %s
+
+#------------------------------------------------------------------------------
+# diamond:  file(1) magic for Diamond system
+#
+# ... diamond is a multi-media mail and electronic conferencing system....
+#
+# XXX - I think it was either renamed Slate, or replaced by Slate....
+#
+#	The full deal is too long...
+#0	string	<list>\n<protocol\ bbn-multimedia-format>	Diamond Multimedia Document
+0	string	=<list>\n<protocol\ bbn-m	Diamond Multimedia Document
+
+#------------------------------------------------------------------------------
+# diff:  file(1) magic for diff(1) output
+#
+0	string		diff\ 	'diff' output text
+0	string		***\ 		'diff' output text
+0	string		Only\ in\ 	'diff' output text
+0	string		Common\ subdirectories:\ 	'diff' output text
+
+# xdelta is like diff(1) for binary files (works for text, too).
+# Available from: ftp://ftp.xcf.berkeley.edu/pub/xdelta/
+0       string          %XDZ            xdelta diff file
+>4      string          >%              version %.3s
+#  Digital UNIX - Info
+#
+0	string	!<arch>\n________64E	Alpha archive
+>22	string	X			-- out of date
+#
+# Alpha COFF Based Executables
+# The stripped stuff really needs to be an 8 byte (64 bit) compare,
+# but this works
+0	leshort		0x183		COFF format alpha
+>22	leshort&020000	&010000		sharable library,
+>22	leshort&020000	^010000		dynamically linked,
+>24	leshort		0410		pure
+>24	leshort		0413		demand paged
+>8	lelong		>0		executable or object module, not stripped
+>8	lelong		0
+>>12	lelong		0		executable or object module, stripped
+>>12	lelong		>0		executable or object module, not stripped
+>27     byte            >0              - version %d.
+>26     byte            >0              %d-
+>28     leshort         >0              %d
+#
+# The next is incomplete, we could tell more about this format,
+# but its not worth it.
+0	leshort		0x188	Alpha compressed COFF
+0	leshort		0x18f	Alpha u-code object
+#
+#
+# Some other interesting Digital formats,
+0	string	\377\377\177		ddis/ddif
+0	string	\377\377\174		ddis/dots archive
+0	string	\377\377\176		ddis/dtif table data
+0	string	\033c\033		LN03 output
+0	long	04553207		X image
+#
+0	string	!<PDF>!\n		profiling data file
+#
+# Locale data tables (MIPS and Alpha).
+#
+0	short		0x0501		locale data table
+>6	short		0x24		for MIPS
+>6	short		0x40		for Alpha
+
+#------------------------------------------------------------------------------
+# dump:  file(1) magic for dump file format--for new and old dump filesystems
+#
+# We specify both byte orders in order to recognize byte-swapped dumps.
+#
+24	belong	60012		new-fs dump file (big endian),
+>4	bedate	x		Previous dump %s,
+>8	bedate	x		This dump %s,
+>12	belong	>0		Volume %ld,
+>692	belong	0		Level zero, type:
+>692	belong	>0		Level %d, type:
+>0	belong	1		tape header,
+>0	belong	2		beginning of file record,
+>0	belong	3		map of inodes on tape,
+>0	belong	4		continuation of file record,
+>0	belong	5		end of volume,
+>0	belong	6		map of inodes deleted,
+>0	belong	7		end of medium (for floppy),
+>676	string	>\0		Label %s,
+>696	string	>\0		Filesystem %s,
+>760	string	>\0		Device %s,
+>824	string	>\0		Host %s,
+>888	belong	>0		Flags %x
+
+24	belong	60011		old-fs dump file (big endian),
+#>4	bedate	x		Previous dump %s,
+#>8	bedate	x		This dump %s,
+>12	belong	>0		Volume %ld,
+>692	belong	0		Level zero, type:
+>692	belong	>0		Level %d, type:
+>0	belong	1		tape header,
+>0	belong	2		beginning of file record,
+>0	belong	3		map of inodes on tape,
+>0	belong	4		continuation of file record,
+>0	belong	5		end of volume,
+>0	belong	6		map of inodes deleted,
+>0	belong	7		end of medium (for floppy),
+>676	string	>\0		Label %s,
+>696	string	>\0		Filesystem %s,
+>760	string	>\0		Device %s,
+>824	string	>\0		Host %s,
+>888	belong	>0		Flags %x
+
+24	lelong	60012		new-fs dump file (little endian),
+>4	ledate	x		This dump %s,
+>8	ledate	x		Previous dump %s,
+>12	lelong	>0		Volume %ld,
+>692	lelong	0		Level zero, type:
+>692	lelong	>0		Level %d, type:
+>0	lelong	1		tape header,
+>0	lelong	2		beginning of file record,
+>0	lelong	3		map of inodes on tape,
+>0	lelong	4		continuation of file record,
+>0	lelong	5		end of volume,
+>0	lelong	6		map of inodes deleted,
+>0	lelong	7		end of medium (for floppy),
+>676	string	>\0		Label %s,
+>696	string	>\0		Filesystem %s,
+>760	string	>\0		Device %s,
+>824	string	>\0		Host %s,
+>888	lelong	>0		Flags %x
+
+24	lelong	60011		old-fs dump file (little endian),
+#>4	ledate	x		Previous dump %s,
+#>8	ledate	x		This dump %s,
+>12	lelong	>0		Volume %ld,
+>692	lelong	0		Level zero, type:
+>692	lelong	>0		Level %d, type:
+>0	lelong	1		tape header,
+>0	lelong	2		beginning of file record,
+>0	lelong	3		map of inodes on tape,
+>0	lelong	4		continuation of file record,
+>0	lelong	5		end of volume,
+>0	lelong	6		map of inodes deleted,
+>0	lelong	7		end of medium (for floppy),
+>676	string	>\0		Label %s,
+>696	string	>\0		Filesystem %s,
+>760	string	>\0		Device %s,
+>824	string	>\0		Host %s,
+>888	lelong	>0		Flags %x
+
+#------------------------------------------------------------------------------
+# elf:  file(1) magic for ELF executables
+#
+# We have to check the byte order flag to see what byte order all the
+# other stuff in the header is in.
+#
+# MIPS R3000 may also be for MIPS R2000.
+# What're the correct byte orders for the nCUBE and the Fujitsu VPP500?
+#
+# updated by Daniel Quinlan (quinlan@yggdrasil.com)
+0	string		\177ELF		ELF
+>4	byte		0		invalid class
+>4	byte		1		32-bit
+# only for MIPS
+>>18	beshort		8
+>>18	beshort		10
+>>>36   belong          &0x20           N32
+>4	byte		2		64-bit
+>5	byte		0		invalid byte order
+>5	byte		1		LSB
+# only for MIPS R3000_BE
+>>18    leshort		8
+# only for 32-bit
+>>>4	byte		1
+>>>>36  lelong&0xf0000000       0x00000000      mips-1
+>>>>36  lelong&0xf0000000       0x10000000      mips-2
+>>>>36  lelong&0xf0000000       0x20000000      mips-3
+>>>>36  lelong&0xf0000000       0x30000000      mips-4
+>>>>36  lelong&0xf0000000       0x40000000      mips-5
+>>>>36  lelong&0xf0000000       0x50000000      mips-6
+# only for 64-bit
+>>>4	byte		2
+>>>>48  lelong&0xf0000000       0x00000000      mips-1
+>>>>48  lelong&0xf0000000       0x10000000      mips-2
+>>>>48  lelong&0xf0000000       0x20000000      mips-3
+>>>>48  lelong&0xf0000000       0x30000000      mips-4
+>>>>48  lelong&0xf0000000       0x40000000      mips-5
+>>>>48  lelong&0xf0000000       0x50000000      mips-6
+>>16	leshort		0		no file type,
+>>16	leshort		1		relocatable,
+>>16	leshort		2		executable,
+>>16	leshort		3		shared object,
+# Core handling from Peter Tobias <tobias@server.et-inf.fho-emden.de>
+# corrections by Christian 'Dr. Disk' Hechelmann <drdisk@ds9.au.s.shuttle.de>
+>>16	leshort		4		core file
+>>>(0x38+0xcc) string	>\0		of '%s'
+>>>(0x38+0x10) lelong	>0		(signal %d),
+>>16	leshort		&0xff00		processor-specific,
+>>18	leshort		0		no machine,
+>>18	leshort		1		AT&T WE32100 - invalid byte order,
+>>18	leshort		2		SPARC - invalid byte order,
+>>18	leshort		3		Intel 80386,
+>>18	leshort		4		Motorola 68000 - invalid byte order,
+>>18	leshort		5		Motorola 88000 - invalid byte order,
+>>18	leshort		6		Intel 80486,
+>>18	leshort		7		Intel 80860,
+# "officially" big endian, but binutils bfd only emits magic #8 for MIPS.
+>>18	leshort		8		MIPS R3000_LE [bfd bug],
+>>18	leshort		9		Amdahl - invalid byte order,
+>>18	leshort		10		MIPS R3000_LE,
+>>18	leshort		11		RS6000 - invalid byte order,
+>>18	leshort		15		PA-RISC - invalid byte order,
+>>>50	leshort		0x0214		2.0
+>>>48	leshort		&0x0008		(LP64),
+>>18	leshort		16		nCUBE,
+>>18	leshort		17		Fujitsu VPP500,
+>>18	leshort		18		SPARC32PLUS,
+>>18	leshort		20		PowerPC,
+>>18	leshort		36		NEC V800,
+>>18	leshort		37		Fujitsu FR20,
+>>18	leshort		38		TRW RH-32,
+>>18	leshort		39		Motorola RCE,
+>>18	leshort		40		ARM,
+>>18	leshort		41		Alpha,
+>>18	leshort		42		Hitachi SH,
+>>18	leshort		43		SPARC V9 - invalid byte order,
+>>18	leshort		44		Siemens Tricore Embedded Processor,
+>>18	leshort		45		Argonaut RISC Core, Argonaut Technologies Inc.,
+>>18	leshort		46		Hitachi H8/300,
+>>18	leshort		47		Hitachi H8/300H,
+>>18	leshort		48		Hitachi H8S,
+>>18	leshort		49		Hitachi H8/500,
+>>18	leshort		50		IA-64 (Intel 64 bit architecture)
+>>18	leshort		51		Stanford MIPS-X,
+>>18	leshort		52		Motorola Coldfire,
+>>18	leshort		53		Motorola M68HC12,
+>>18	leshort		62		AMD x86-64,
+>>18	leshort		75		Digital VAX,
+>>18	leshort		0x9026		Alpha (unofficial),
+>>20	lelong		0		invalid version
+>>20	lelong		1		version 1
+>>36	lelong		1		MathCoPro/FPU/MAU Required
+>5	byte		2		MSB
+# only for MIPS R3000_BE
+>>18    beshort		8
+# only for 32-bit
+>>>4	byte		1
+>>>>36  belong&0xf0000000       0x00000000      mips-1
+>>>>36  belong&0xf0000000       0x10000000      mips-2
+>>>>36  belong&0xf0000000       0x20000000      mips-3
+>>>>36  belong&0xf0000000       0x30000000      mips-4
+>>>>36  belong&0xf0000000       0x40000000      mips-5
+>>>>36  belong&0xf0000000       0x50000000      mips-6
+# only for 64-bit
+>>>4	byte		2
+>>>>48  belong&0xf0000000       0x00000000      mips-1
+>>>>48  belong&0xf0000000       0x10000000      mips-2
+>>>>48  belong&0xf0000000       0x20000000      mips-3
+>>>>48  belong&0xf0000000       0x30000000      mips-4
+>>>>48  belong&0xf0000000       0x40000000      mips-5
+>>>>48  belong&0xf0000000       0x50000000      mips-6
+>>16	beshort		0		no file type,
+>>16	beshort		1		relocatable,
+>>16	beshort		2		executable,
+>>16	beshort		3		shared object,
+>>16	beshort		4		core file,
+>>>(0x38+0xcc) string	>\0		of '%s'
+>>>(0x38+0x10) belong	>0		(signal %d),
+>>16	beshort		&0xff00		processor-specific,
+>>18	beshort		0		no machine,
+>>18	beshort		1		AT&T WE32100,
+>>18	beshort		2		SPARC,
+>>18	beshort		3		Intel 80386 - invalid byte order,
+>>18	beshort		4		Motorola 68000,
+>>18	beshort		5		Motorola 88000,
+>>18	beshort		6		Intel 80486 - invalid byte order,
+>>18	beshort		7		Intel 80860,
+>>18	beshort		8		MIPS R3000_BE,
+>>18	beshort		9		Amdahl,
+>>18	beshort		10		MIPS R3000_LE - invalid byte order,
+>>18	beshort		11		RS6000,
+>>18	beshort		15		PA-RISC
+>>>50	beshort		0x0214		2.0
+>>>48	beshort		&0x0008		(LP64)
+>>18	beshort		16		nCUBE,
+>>18	beshort		17		Fujitsu VPP500,
+>>18	beshort		18		SPARC32PLUS,
+>>>36	belong&0xffff00	&0x000100	V8+ Required,
+>>>36	belong&0xffff00	&0x000200	Sun UltraSPARC1 Extensions Required,
+>>>36	belong&0xffff00	&0x000400	HaL R1 Extensions Required,
+>>>36	belong&0xffff00	&0x000800	Sun UltraSPARC3 Extensions Required,
+>>18	beshort		20		PowerPC or cisco 4500,
+>>18	beshort		21		cisco 7500,
+>>18	beshort		24		cisco SVIP,
+>>18	beshort		25		cisco 7200,
+>>18	beshort		36		NEC V800 or cisco 12000,
+>>18	beshort		37		Fujitsu FR20,
+>>18	beshort		38		TRW RH-32,
+>>18	beshort		39		Motorola RCE,
+>>18	beshort		40		ARM,
+>>18	beshort		41		Alpha,
+>>18	beshort		42		Hitachi SH,
+>>18	beshort		43		SPARC V9,
+>>18	beshort		44		Siemens Tricore Embedded Processor,
+>>18	beshort		45		Argonaut RISC Core, Argonaut Technologies Inc.,
+>>18	beshort		46		Hitachi H8/300,
+>>18	beshort		47		Hitachi H8/300H,
+>>18	beshort		48		Hitachi H8S,
+>>18	beshort		49		Hitachi H8/500,
+>>18	beshort		50		Intel Merced Processor,
+>>18	beshort		51		Stanford MIPS-X,
+>>18	beshort		52		Motorola Coldfire,
+>>18	beshort		53		Motorola M68HC12,
+>>18	beshort		73		Cray NV1,
+>>18	beshort		75		Digital VAX,
+>>18	beshort		0x9026		Alpha (unofficial),
+>>20	belong		0		invalid version
+>>20	belong		1		version 1
+>>36	belong		1		MathCoPro/FPU/MAU Required
+>8	string		>\0		(%s)
+>8	string		\0
+>>7	byte		0		(SYSV)
+>>7	byte		1		(HP-UX)
+>>7	byte		2		(NetBSD)
+>>7	byte		3		(GNU/Linux)
+>>7	byte		4		(GNU/Hurd)
+>>7	byte		5		(86Open)
+>>7	byte		6		(Solaris)
+>>7	byte		7		(Monterey)
+>>7	byte		8		(IRIX)
+>>7	byte		9		(FreeBSD)
+>>7	byte		10		(Tru64)
+>>7	byte		11		(Novell Modesto)
+>>7	byte		12		(OpenBSD)
+>>7	byte		97		(ARM)
+>>7	byte		255		(embedded)
+
+#------------------------------------------------------------------------------
+# encore:  file(1) magic for Encore machines
+#
+# XXX - needs to have the byte order specified (NS32K was little-endian,
+# dunno whether they run the 88K in little-endian mode or not).
+#
+0	short		0x154		Encore
+>20	short		0x107		executable
+>20	short		0x108		pure executable
+>20	short		0x10b		demand-paged executable
+>20	short		0x10f		unsupported executable
+>12	long		>0		not stripped
+>22	short		>0		- version %ld
+>22	short		0		-
+#>4	date		x		stamp %s
+0	short		0x155		Encore unsupported executable
+>12	long		>0		not stripped
+>22	short		>0		- version %ld
+>22	short		0		-
+#>4	date		x		stamp %s
+
+#------------------------------------------------------------------------------
+# Epoc 32 : file(1) magic for Epoc Documents [psion/osaris
+# Stefan Praszalowicz (hpicollo@worldnet.fr)
+#0	lelong		0x10000037	Epoc32
+>4	lelong		0x1000006D
+>>8	lelong		0x1000007F	Word
+>>8	lelong		0x10000088	Sheet
+>>8	lelong		0x1000007D	Sketch
+>>8	lelong		0x10000085	TextEd
+
+#------------------------------------------------------------------------------
+# filesystems:  file(1) magic for different filesystems
+#
+0	string	\366\366\366\366	PC formatted floppy with no filesystem
+# Sun disk labels
+# From /usr/include/sun/dklabel.h:
+0774	beshort		0xdabe		Sun disk label
+>0	string		x		'%s
+>>31  	string		>\0		\b%s
+>>>63  	string		>\0		\b%s
+>>>>95 	string		>\0		\b%s
+>0	string		x		\b'
+>0734	short		>0		%d rpm,
+>0736	short		>0		%d phys cys,
+>0740	short		>0		%d alts/cyl,
+>0746	short		>0		%d interleave,
+>0750	short		>0		%d data cyls,
+>0752	short		>0		%d alt cyls,
+>0754	short		>0		%d heads/partition,
+>0756	short		>0		%d sectors/track,
+>0764	long		>0		start cyl %ld,
+>0770	long		x		%ld blocks
+# Is there a boot block written 1 sector in?
+>512    belong&077777777	0600407	\b, boot block present
+0x1FE	leshort	0xAA55			x86 boot sector
+>2	string	OSBS			\b, OS/BS MBR
+>0x8C	string	Invalid\ partition\ table	\b, MS-DOS MBR
+>0	string	\0\0\0\0		\b, extended partition table
+>0	leshort 0x3CEB			\b, system
+>>3	string	>\0			%s
+>>0x36	string	FAT			\b, %s
+>>>0x39	string	12			(%s bit)
+>>>0x39	string	16			(%s bit)
+>0x52	string	FAT32			\b, FAT (32 bit)
+>>>43	string		>NO\ NAME	label: %.11s,
+>>>43	string		<NO\ NAME	label: %.11s,
+>>>43	string		NO\ NAME	unlabeled,
+>>>19	leshort		>0		%d sectors
+>>>19	leshort		0		
+>>>>32	lelong		x		%d sectors
+>0x200	lelong	0x82564557		\b, BSD disklabel
+
+# Minix filesystems - Juan Cespedes <cespedes@debian.org>
+0x410	leshort		0x137f		Minix filesystem
+0x410	leshort		0x138f		Minix filesystem, 30 char names
+0x410	leshort		0x2468		Minix filesystem, version 2
+0x410	leshort		0x2478		Minix filesystem, version 2, 30 char names
+
+# romfs filesystems - Juan Cespedes <cespedes@debian.org>
+0	string		-rom1fs-\0	romfs filesystem, version 1
+>8	belong	x			%d bytes,
+>16	string	x			named %s.
+
+# netboot image - Juan Cespedes <cespedes@debian.org>
+0	lelong		0x1b031336L	Netboot image,
+>4	lelong&0xFFFFFF00	0
+>>4	lelong&0x100	0x000		mode 2
+>>4	lelong&0x100	0x100		mode 3
+>4	lelong&0xFFFFFF00	!0	unknown mode
+
+0x18b	string	OS/2	OS/2 Boot Manager
+
+9564	lelong		0x00011954	Unix Fast File system (little-endian),
+>8404	string		x		last mounted on %s,
+#>9504	ledate		x		last checked at %s,
+>8224	ledate		x		last written at %s,
+>8401	byte		x		clean flag %d,
+>8228	lelong		x		number of blocks %d,
+>8232	lelong		x		number of data blocks %d,
+>8236	lelong		x		number of cylinder groups %d,
+>8240	lelong		x		block size %d,
+>8244	lelong		x		fragment size %d,
+>8252	lelong		x		minimum percentage of free blocks %d,
+>8256	lelong		x		rotational delay %dms,
+>8260	lelong		x		disk rotational speed %drps,
+>8320	lelong		0		TIME optimization
+>8320	lelong		1		SPACE optimization
+
+9564	belong		0x00011954	Unix Fast File system (big-endian),
+>8404	string		x		last mounted on %s,
+#>9504	bedate		x		last checked at %s,
+>8224	bedate		x		last written at %s,
+>8401	byte		x		clean flag %d,
+>8228	belong		x		number of blocks %d,
+>8232	belong		x		number of data blocks %d,
+>8236	belong		x		number of cylinder groups %d,
+>8240	belong		x		block size %d,
+>8244	belong		x		fragment size %d,
+>8252	belong		x		minimum percentage of free blocks %d,
+>8256	belong		x		rotational delay %dms,
+>8260	belong		x		disk rotational speed %drps,
+>8320	belong		0		TIME optimization
+>8320	belong		1		SPACE optimization
+
+# ext2/ext3 filesystems - Andreas Dilger <adilger@turbolabs.com>
+0x438	leshort		0xEF53		Linux
+>0x44c	lelong		x		rev %d
+>0x43e	leshort		x		\b.%d
+>0x45c	lelong		^0x0000004	ext2 filesystem data
+>>0x43a	leshort		^0x0000001	(mounted or unclean)
+>0x45c	lelong		&0x0000004	ext3 filesystem data
+>>0x460	lelong		&0x0000004	(needs journal recovery)
+>0x43a	leshort		&0x0000002	(errors)
+>0x460	lelong		&0x0000001	(compressed)
+#>0x460	lelong		&0x0000002	(filetype)
+#>0x464	lelong		&0x0000001	(sparse_super)
+>0x464	lelong		&0x0000002	(large files)
+
+# SGI disk labels - Nathan Scott <nathans@debian.org>
+0	belong		0x0BE5A941	SGI disk label (volume header)
+
+# SGI XFS filesystem - Nathan Scott <nathans@debian.org>
+0	belong		0x58465342	SGI XFS filesystem data
+>0x4	belong		x		(blksz=3D%d,
+>0x68	beshort		x		inosz=3D%d,
+>0x64	beshort		^0x2004		v1 dirs)
+>0x64	beshort		&0x2004		v2 dirs)
+
+#------------------------------------------------------------------------------
+# flash:	file(1) magic for Macromedia Flash file format
+#
+# See
+#
+#	http://www.macromedia.com/software/flash/open/
+#
+0	string		FWS		Macromedia Flash data,
+>3	byte		x		version %d
+
+#------------------------------------------------------------------------------
+# fonts:  file(1) magic for font data
+#
+0	string		FONT		ASCII vfont text
+0	short		0436		Berkeley vfont data
+0	short		017001		byte-swapped Berkeley vfont data
+
+# PostScript fonts (must precede "printer" entries), quinlan@yggdrasil.com
+0	string		%!PS-AdobeFont-1.0	PostScript Type 1 font text
+>20	string		>\0			(%s)
+6	string		%!PS-AdobeFont-1.0	PostScript Type 1 font program data
+
+# X11 font files in SNF (Server Natural Format) format
+0	belong		00000004		X11 SNF font data, MSB first
+0	lelong		00000004		X11 SNF font data, LSB first
+
+# X11 Bitmap Distribution Format, from Daniel Quinlan (quinlan@yggdrasil.com)
+0	string		STARTFONT\040		X11 BDF font text
+
+# X11 fonts, from Daniel Quinlan (quinlan@yggdrasil.com)
+# PCF must come before SGI additions ("MIPSEL MIPS-II COFF" collides)
+0	string		\001fcp			X11 Portable Compiled Font data
+>12	byte		0x02			\b, LSB first
+>12	byte		0x0a			\b, MSB first
+0	string		D1.0\015		X11 Speedo font data
+
+#------------------------------------------------------------------------------
+# FIGlet fonts and controlfiles
+# From figmagic supplied with Figlet version 2.2
+# "David E. O'Brien" <obrien@FreeBSD.ORG>
+0	string		flf		FIGlet font
+>3	string		>2a		version %-2.2s
+0	string		flc		FIGlet controlfile
+>3	string		>2a		version %-2.2s
+
+# libGrx graphics lib fonts, from Albert Cahalan (acahalan@cs.uml.edu)
+# Used with djgpp (DOS Gnu C++), sometimes Linux or Turbo C++
+0	belong		0x14025919	libGrx font data,
+>8	leshort		x		%dx
+>10	leshort		x		\b%d
+>40	string		x		%s
+# Misc. DOS VGA fonts, from Albert Cahalan (acahalan@cs.uml.edu)
+0	belong		0xff464f4e	DOS code page font data collection
+7	belong		0x00454741	DOS code page font data
+7	belong		0x00564944	DOS code page font data (from Linux?)
+4098	string		DOSFONT		DOSFONT2 encrypted font data
+
+# downloadable fonts for browser (prints type) anthon@mnt.org
+0	string		PFR1		PFR1 font
+>102	string		>0		\b: %s
+
+#------------------------------------------------------------------------------
+# frame:  file(1) magic for FrameMaker files
+#
+# This stuff came on a FrameMaker demo tape, most of which is
+# copyright, but this file is "published" as witness the following:
+#
+0	string		\<MakerFile	FrameMaker document
+>11	string		5.5		 (5.5
+>11	string		5.0		 (5.0
+>11	string		4.0		 (4.0
+>11	string		3.0		 (3.0
+>11	string		2.0		 (2.0
+>11	string		1.0		 (1.0
+>14	byte		x		  %c)
+0	string		\<MIFFile	FrameMaker MIF (ASCII) file
+>9	string		4.0		 (4.0)
+>9	string		3.0		 (3.0)
+>9	string		2.0		 (2.0)
+>9	string		1.0		 (1.x)
+0	string		\<MakerDictionary	FrameMaker Dictionary text
+>17	string		3.0		 (3.0)
+>17	string		2.0		 (2.0)
+>17	string		1.0		 (1.x)
+0	string		\<MakerScreenFont	FrameMaker Font file
+>17	string		1.01		 (%s)
+0	string		\<MML		FrameMaker MML file
+0	string		\<BookFile	FrameMaker Book file
+>10	string		3.0		 (3.0
+>10	string		2.0		 (2.0
+>10	string		1.0		 (1.0
+>13	byte		x		  %c)
+# XXX - this book entry should be verified, if you find one, uncomment this
+#0	string		\<Book\ 	FrameMaker Book (ASCII) file
+#>6	string		3.0		 (3.0)
+#>6	string		2.0		 (2.0)
+#>6	string		1.0		 (1.0)
+0	string		\<Maker	Intermediate Print File	FrameMaker IPL file
+
+#------------------------------------------------------------------------------
+# freebsd:  file(1) magic for FreeBSD objects
+#
+# All new-style FreeBSD magic numbers are in host byte order (i.e.,
+# little-endian on x86).
+#
+# XXX - this comes from the file "freebsd" in a recent FreeBSD version of
+# "file"; it, and the NetBSD stuff in "netbsd", appear to use different
+# schemes for distinguishing between executable images, shared libraries,
+# and object files.
+#
+# FreeBSD says:
+#
+#    Regardless of whether it's pure, demand-paged, or none of the
+#    above:
+#
+#	if the entry point is < 4096, then it's a shared library if
+#	the "has run-time loader information" bit is set, and is
+#	position-independent if the "is position-independent" bit
+#	is set;
+#
+#	if the entry point is >= 4096 (or >4095, same thing), then it's
+#	an executable, and is dynamically-linked if the "has run-time
+#	loader information" bit is set.
+#
+# On x86, NetBSD says:
+#
+#    If it's neither pure nor demand-paged:
+#
+#	if it has the "has run-time loader information" bit set, it's
+#	a dynamically-linked executable;
+#
+#	if it doesn't have that bit set, then:
+#
+#	    if it has the "is position-independent" bit set, it's
+#	    position-independent;
+#
+#	    if the entry point is non-zero, it's an executable, otherwise
+#	    it's an object file.
+#
+#    If it's pure:
+#
+#	if it has the "has run-time loader information" bit set, it's
+#	a dynamically-linked executable, otherwise it's just an
+#	executable.
+#
+#    If it's demand-paged:
+#
+#	if it has the "has run-time loader information" bit set,
+#	then:
+#
+#	    if the entry point is < 4096, it's a shared library;
+#
+#	    if the entry point is = 4096 or > 4096 (i.e., >= 4096),
+#	    it's a dynamically-linked executable);
+#
+#	if it doesn't have the "has run-time loader information" bit
+#	set, then it's just an executable.
+#
+# (On non-x86, NetBSD does much the same thing, except that it uses
+# 8192 on 68K - except for "68k4k", which is presumably "68K with 4K
+# pages - SPARC, and MIPS, presumably because Sun-3's and Sun-4's
+# had 8K pages; dunno about MIPS.)
+#
+# I suspect the two will differ only in perverse and uninteresting cases
+# ("shared" libraries that aren't demand-paged and whose pages probably
+# won't actually be shared, executables with entry points <4096).
+#
+# I leave it to those more familiar with FreeBSD and NetBSD to figure out
+# what the right answer is (although using ">4095", FreeBSD-style, is
+# probably better than separately checking for "=4096" and ">4096",
+# NetBSD-style).  (The old "netbsd" file analyzed FreeBSD demand paged
+# executables using the NetBSD technique.)
+#
+0	lelong&0377777777	041400407	FreeBSD/i386
+>20	lelong			<4096
+>>3	byte&0xC0		&0x80		shared library
+>>3	byte&0xC0		0x40		PIC object
+>>3	byte&0xC0		0x00		object
+>20	lelong			>4095
+>>3	byte&0x80		0x80		dynamically linked executable
+>>3	byte&0x80		0x00		executable
+>16	lelong			>0		not stripped
+
+0	lelong&0377777777	041400410	FreeBSD/i386 pure
+>20	lelong			<4096
+>>3	byte&0xC0		&0x80		shared library
+>>3	byte&0xC0		0x40		PIC object
+>>3	byte&0xC0		0x00		object
+>20	lelong			>4095
+>>3	byte&0x80		0x80		dynamically linked executable
+>>3	byte&0x80		0x00		executable
+>16	lelong			>0		not stripped
+
+0	lelong&0377777777	041400413	FreeBSD/i386 demand paged
+>20	lelong			<4096
+>>3	byte&0xC0		&0x80		shared library
+>>3	byte&0xC0		0x40		PIC object
+>>3	byte&0xC0		0x00		object
+>20	lelong			>4095
+>>3	byte&0x80		0x80		dynamically linked executable
+>>3	byte&0x80		0x00		executable
+>16	lelong			>0		not stripped
+
+0	lelong&0377777777	041400314	FreeBSD/i386 compact demand paged
+>20	lelong			<4096
+>>3	byte&0xC0		&0x80		shared library
+>>3	byte&0xC0		0x40		PIC object
+>>3	byte&0xC0		0x00		object
+>20	lelong			>4095
+>>3	byte&0x80		0x80		dynamically linked executable
+>>3	byte&0x80		0x00		executable
+>16	lelong			>0		not stripped
+
+# XXX gross hack to identify core files
+# cores start with a struct tss; we take advantage of the following:
+# byte 7:     highest byte of the kernel stack pointer, always 0xfe
+#      8/9:   kernel (ring 0) ss value, always 0x0010
+#      10 - 27: ring 1 and 2 ss/esp, unused, thus always 0
+#      28:    low order byte of the current PTD entry, always 0 since the
+#             PTD is page-aligned
+#
+7	string	\357\020\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0	FreeBSD/i386 a.out core file
+>1039	string	>\0	from '%s'
+
+# /var/run/ld.so.hints
+# What are you laughing about?
+0	lelong			011421044151	ld.so hints file (Little Endian
+>4	lelong			>0		\b, version %d)
+>4	belong			<=0		\b)
+0	belong			011421044151	ld.so hints file (Big Endian
+>4	belong			>0		\b, version %d)
+>4	belong			<=0		\b)
+
+#
+# Files generated by FreeBSD scrshot(1)/vidcontrol(1) utilities
+#
+0	string	SCRSHOT_	scrshot(1) screenshot,
+>8	byte	x		version %d,
+>9	byte	2		%d bytes in header,
+>>10	byte	x		%d chars wide by
+>>11	byte	x		%d chars high
+
+#------------------------------------------------------------------------------
+# fsav:  file(1) magic for datafellows fsav virus definition files
+# Anthon van der Neut (anthon@mnt.org)
+0	beshort		0x1575		fsav (linux) macro virus
+>8	leshort		>0		(%d-
+>11	byte		>0		\b%02d-
+>10	byte		>0		\b%02d)
+
+# comment this out for now because it regognizes every file where
+# the eighth character is \n
+#8	byte		0x0a
+#>12	byte		0x07
+#>11	leshort		>0		fsav (linux) virus (%d-
+#>10	byte		0		\b01-
+#>10	byte		1		\b02-
+#>10	byte		2		\b03-
+#>10	byte		3		\b04-
+#>10	byte		4		\b05-
+#>10	byte		5		\b06-
+#>10	byte		6		\b07-
+#>10	byte		7		\b08-
+#>10	byte		8		\b08-
+#>10	byte		9		\b10-
+#>10	byte		10		\b11-
+#>10	byte		11		\b12-
+#>9	byte		>0		\b%02d)
+#------------------------------------------------------------------------------
+# GIMP Gradient: file(1) magic for the GIMP's gradient data files
+# by Federico Mena <federico@nuclecu.unam.mx>
+
+0       string          GIMP\ Gradient  GIMP gradient data
+
+#------------------------------------------------------------------------------
+# XCF:  file(1) magic for the XCF image format used in the GIMP developed
+#       by Spencer Kimball and Peter Mattis
+#       ('Bucky' LaDieu, nega@vt.edu)
+
+0	string		gimp\ xcf	GIMP XCF image data,
+>9	string		file		version 0,
+>9	string		v		version
+>>10	string		>\0		%s,
+>14	belong		x		%lu x
+>18	belong		x		%lu,
+>22     belong          0               RGB Color
+>22     belong          1               Greyscale
+>22     belong          2               Indexed Color
+>22	belong		>2		Unknown Image Type.
+
+#------------------------------------------------------------------------------
+# XCF:  file(1) magic for the patterns used in the GIMP, developed
+#       by Spencer Kimball and Peter Mattis
+#       ('Bucky' LaDieu, nega@vt.edu)
+
+20      string          GPAT            GIMP pattern data,
+>24     string          x               %s
+
+#------------------------------------------------------------------------------
+# XCF:  file(1) magic for the brushes used in the GIMP, developed
+#       by Spencer Kimball and Peter Mattis
+#       ('Bucky' LaDieu, nega@vt.edu)
+
+20      string          GIMP            GIMP brush data
+#
+# GNU nlsutils message catalog file format
+#
+0	string		\336\22\4\225	GNU message catalog (little endian),
+>4	lelong		x		revision %d,
+>8	lelong		x		%d messages
+0	string		\225\4\22\336	GNU message catalog (big endian),
+>4	belong		x		revision %d,
+>8	belong		x		%d messages
+# message catalogs, from Mitchum DSouza <m.dsouza@mrc-apu.cam.ac.uk>
+0	string		*nazgul*	Nazgul style compiled message catalog
+>8	lelong		>0		\b, version %ld
+
+#------------------------------------------------------------------------------
+# ACE/gr and Grace type files - PLEASE DO NOT REMOVE THIS LINE
+#
+# ACE/gr binary
+0	string	\000\000\0001\000\000\0000\000\000\0000\000\000\0002\000\000\0000\000\000\0000\000\000\0003		old ACE/gr binary file
+>39	byte	>0			- version %c
+# ACE/gr ascii
+0	string	#\ xvgr\ parameter\ file	ACE/gr ascii file
+0	string	#\ xmgr\ parameter\ file	ACE/gr ascii file
+0	string	#\ ACE/gr\ parameter\ file	ACE/gr ascii file
+# Grace projects
+0	string	#\ Grace\ project\ file		Grace project file
+>23	string	@version\  			(version
+>>32	byte	>0 				%c
+>>33	string	>\0 				\b.%.2s
+>>35	string	>\0 				\b.%.2s)
+# ACE/gr fit description files
+0	string	#\ ACE/gr\ fit\ description\ 	ACE/gr fit description file
+# end of ACE/gr and Grace type files - PLEASE DO NOT REMOVE THIS LINE
+
+#------------------------------------------------------------------------------
+# hp:  file(1) magic for Hewlett Packard machines (see also "printer")
+#
+# XXX - somebody should figure out whether any byte order needs to be
+# applied to the "TML" stuff; I'm assuming the Apollo stuff is
+# big-endian as it was mostly 68K-based.
+#
+# I think the 500 series was the old stack-based machines, running a
+# UNIX environment atop the "SUN kernel"; dunno whether it was
+# big-endian or little-endian.
+#
+# Daniel Quinlan (quinlan@yggdrasil.com): hp200 machines are 68010 based;
+# hp300 are 68020+68881 based; hp400 are also 68k.  The following basic
+# HP magic is useful for reference, but using "long" magic is a better
+# practice in order to avoid collisions.
+#
+# Guy Harris (guy@netapp.com): some additions to this list came from
+# HP-UX 10.0's "/usr/include/sys/unistd.h" (68030, 68040, PA-RISC 1.1,
+# 1.2, and 2.0).  The 1.2 and 2.0 stuff isn't in the HP-UX 10.0
+# "/etc/magic", though, except for the "archive file relocatable library"
+# stuff, and the 68030 and 68040 stuff isn't there at all - are they not
+# used in executables, or have they just not yet updated "/etc/magic"
+# completely?
+#
+# 0	beshort		200		hp200 (68010) BSD binary
+# 0	beshort		300		hp300 (68020+68881) BSD binary
+# 0	beshort		0x20c		hp200/300 HP-UX binary
+# 0	beshort		0x20d		hp400 (68030) HP-UX binary
+# 0	beshort		0x20e		hp400 (68040?) HP-UX binary
+# 0	beshort		0x20b		PA-RISC1.0 HP-UX binary
+# 0	beshort		0x210		PA-RISC1.1 HP-UX binary
+# 0	beshort		0x211		PA-RISC1.2 HP-UX binary
+# 0	beshort		0x214		PA-RISC2.0 HP-UX binary
+
+#
+# The "misc" stuff needs a byte order; the archives look suspiciously
+# like the old 177545 archives (0xff65 = 0177545).
+#
+#### Old Apollo stuff
+0	beshort		0627		Apollo m68k COFF executable
+>18	beshort		^040000		not stripped
+>22	beshort		>0		- version %ld
+0	beshort		0624		apollo a88k COFF executable
+>18	beshort		^040000		not stripped
+>22	beshort		>0		- version %ld
+0       long            01203604016     TML 0123 byte-order format
+0       long            01702407010     TML 1032 byte-order format
+0       long            01003405017     TML 2301 byte-order format
+0       long            01602007412     TML 3210 byte-order format
+#### PA-RISC 1.1
+0	belong 		0x02100106	PA-RISC1.1 relocatable object
+0	belong 		0x02100107	PA-RISC1.1 executable
+>168	belong		&0x00000004	dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0	belong 		0x02100108	PA-RISC1.1 shared executable
+>168	belong&0x4	0x4		dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0	belong 		0x0210010b	PA-RISC1.1 demand-load executable
+>168	belong&0x4	0x4		dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0	belong 		0x0210010e	PA-RISC1.1 shared library
+>96	belong		>0		- not stripped
+
+0	belong 		0x0210010d	PA-RISC1.1 dynamic load library
+>96	belong		>0		- not stripped
+
+#### PA-RISC 2.0
+0	belong		0x02140106	PA-RISC2.0 relocatable object
+
+0       belong		0x02140107	PA-RISC2.0 executable
+>168	belong		&0x00000004	dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0       belong		0x02140108	PA-RISC2.0 shared executable
+>168	belong		&0x00000004	dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0       belong		0x0214010b	PA-RISC2.0 demand-load executable
+>168	belong		&0x00000004	dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0       belong		0x0214010e	PA-RISC2.0 shared library
+>96	belong		>0		- not stripped
+
+0       belong		0x0214010d	PA-RISC2.0 dynamic load library
+>96	belong		>0		- not stripped
+
+#### 800
+0	belong 		0x020b0106	PA-RISC1.0 relocatable object
+
+0	belong 		0x020b0107	PA-RISC1.0 executable
+>168	belong&0x4	0x4		dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0	belong 		0x020b0108	PA-RISC1.0 shared executable
+>168	belong&0x4	0x4		dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0	belong 		0x020b010b	PA-RISC1.0 demand-load executable
+>168	belong&0x4	0x4		dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0	belong 		0x020b010e	PA-RISC1.0 shared library
+>96	belong		>0		- not stripped
+
+0	belong 		0x020b010d	PA-RISC1.0 dynamic load library
+>96	belong		>0		- not stripped
+
+0	belong		0x213c6172	archive file
+>68	belong 		0x020b0619	- PA-RISC1.0 relocatable library
+>68	belong	 	0x02100619	- PA-RISC1.1 relocatable library
+>68	belong 		0x02110619	- PA-RISC1.2 relocatable library
+>68	belong 		0x02140619	- PA-RISC2.0 relocatable library
+
+#### 500
+0	long		0x02080106	HP s500 relocatable executable
+>16	long		>0		- version %ld
+
+0	long		0x02080107	HP s500 executable
+>16	long		>0		- version %ld
+
+0	long		0x02080108	HP s500 pure executable
+>16	long		>0		- version %ld
+
+#### 200
+0	belong 		0x020c0108	HP s200 pure executable
+>4	beshort		>0		- version %ld
+>8	belong		&0x80000000	save fp regs
+>8	belong		&0x40000000	dynamically linked
+>8	belong		&0x20000000	debuggable
+>36	belong		>0		not stripped
+
+0	belong		0x020c0107	HP s200 executable
+>4	beshort		>0		- version %ld
+>8	belong		&0x80000000	save fp regs
+>8	belong		&0x40000000	dynamically linked
+>8	belong		&0x20000000	debuggable
+>36	belong		>0		not stripped
+
+0	belong		0x020c010b	HP s200 demand-load executable
+>4	beshort		>0		- version %ld
+>8	belong		&0x80000000	save fp regs
+>8	belong		&0x40000000	dynamically linked
+>8	belong		&0x20000000	debuggable
+>36	belong		>0		not stripped
+
+0	belong		0x020c0106	HP s200 relocatable executable
+>4	beshort		>0		- version %ld
+>6	beshort		>0		- highwater %d
+>8	belong		&0x80000000	save fp regs
+>8	belong		&0x20000000	debuggable
+>8	belong		&0x10000000	PIC
+
+0	belong 		0x020a0108	HP s200 (2.x release) pure executable
+>4	beshort		>0		- version %ld
+>36	belong		>0		not stripped
+
+0	belong		0x020a0107	HP s200 (2.x release) executable
+>4	beshort		>0		- version %ld
+>36	belong		>0		not stripped
+
+0	belong		0x020c010e	HP s200 shared library
+>4	beshort		>0		- version %ld
+>6	beshort		>0		- highwater %d
+>36	belong		>0		not stripped
+
+0	belong		0x020c010d	HP s200 dynamic load library
+>4	beshort		>0		- version %ld
+>6	beshort		>0		- highwater %d
+>36	belong		>0		not stripped
+
+#### MISC
+0	long		0x0000ff65	HP old archive
+0	long		0x020aff65	HP s200 old archive
+0	long		0x020cff65	HP s200 old archive
+0	long		0x0208ff65	HP s500 old archive
+
+0	long		0x015821a6	HP core file
+
+0	long		0x4da7eee8	HP-WINDOWS font
+>8	byte		>0		- version %ld
+0	string		Bitmapfile	HP Bitmapfile
+
+0	string		IMGfile	CIS 	compimg HP Bitmapfile
+# XXX - see "lif"
+#0	short		0x8000		lif file
+0	long		0x020c010c	compiled Lisp
+
+0	string		msgcat01	HP NLS message catalog,
+>8	long		>0		%d messages
+
+# addendum to /etc/magic with HP-48sx file-types by phk@data.fls.dk 1jan92
+0	string		HPHP48-		HP48 binary
+>7	byte		>0		- Rev %c
+>8	beshort		0x1129		(ADR)
+>8	beshort		0x3329		(REAL)
+>8	beshort		0x5529		(LREAL)
+>8	beshort		0x7729		(COMPLX)
+>8	beshort		0x9d29		(LCOMPLX)
+>8	beshort		0xbf29		(CHAR)
+>8	beshort		0xe829		(ARRAY)
+>8	beshort		0x0a2a		(LNKARRAY)
+>8	beshort		0x2c2a		(STRING)
+>8	beshort		0x4e2a		(HXS)
+>8	beshort		0x742a		(LIST)
+>8	beshort		0x962a		(DIR)
+>8	beshort		0xb82a		(ALG)
+>8	beshort		0xda2a		(UNIT)
+>8	beshort		0xfc2a		(TAGGED)
+>8	beshort		0x1e2b		(GROB)
+>8	beshort		0x402b		(LIB)
+>8	beshort		0x622b		(BACKUP)
+>8	beshort		0x882b		(LIBDATA)
+>8	beshort		0x9d2d		(PROG)
+>8	beshort		0xcc2d		(CODE)
+>8	beshort		0x482e		(GNAME)
+>8	beshort		0x6d2e		(LNAME)
+>8	beshort		0x922e		(XLIB)
+0	string		%%HP:		HP48 text
+>6	string		T(0)		- T(0)
+>6	string		T(1)		- T(1)
+>6	string		T(2)		- T(2)
+>6	string		T(3)		- T(3)
+>10	string		A(D)		A(D)
+>10	string		A(R)		A(R)
+>10	string		A(G)		A(G)
+>14	string		F(.)		F(.);
+>14	string		F(,)		F(,);
+
+# hpBSD magic numbers
+0	beshort		200		hp200 (68010) BSD
+>2	beshort		0407		impure binary
+>2	beshort		0410		read-only binary
+>2	beshort		0413		demand paged binary
+0	beshort		300		hp300 (68020+68881) BSD
+>2	beshort		0407		impure binary
+>2	beshort		0410		read-only binary
+>2	beshort		0413		demand paged binary
+#
+# From David Gero <dgero@nortelnetworks.com>
+# HP-UX 10.20 core file format from /usr/include/sys/core.h
+# Unfortunately, HP-UX uses corehead blocks without specifying the order
+# There are four we care about:
+#     CORE_KERNEL, which starts with the string "HP-UX"
+#     CORE_EXEC, which contains the name of the command
+#     CORE_PROC, which contains the signal number that caused the core dump
+#     CORE_FORMAT, which contains the version of the core file format (== 1)
+# The only observed order in real core files is KERNEL, EXEC, FORMAT, PROC
+# but we include all 6 variations of the order of the first 3, and
+# assume that PROC will always be last
+# Order 1: KERNEL, EXEC, FORMAT, PROC
+0x10		string	HP-UX
+>0		belong	2
+>>0xC		belong	0x3C
+>>>0x4C		belong	0x100
+>>>>0x58	belong	0x44
+>>>>>0xA0	belong	1
+>>>>>>0xAC	belong	4
+>>>>>>>0xB0	belong	1
+>>>>>>>>0xB4	belong	4		core file
+>>>>>>>>>0x90	string	>\0		from '%s'
+>>>>>>>>>0xC4	belong	3		- received SIGQUIT
+>>>>>>>>>0xC4	belong	4		- received SIGILL
+>>>>>>>>>0xC4	belong	5		- received SIGTRAP
+>>>>>>>>>0xC4	belong	6		- received SIGABRT
+>>>>>>>>>0xC4	belong	7		- received SIGEMT
+>>>>>>>>>0xC4	belong	8		- received SIGFPE
+>>>>>>>>>0xC4	belong	10		- received SIGBUS
+>>>>>>>>>0xC4	belong	11		- received SIGSEGV
+>>>>>>>>>0xC4	belong	12		- received SIGSYS
+>>>>>>>>>0xC4	belong	33		- received SIGXCPU
+>>>>>>>>>0xC4	belong	34		- received SIGXFSZ
+# Order 2: KERNEL, FORMAT, EXEC, PROC
+>>>0x4C		belong	1
+>>>>0x58	belong	4
+>>>>>0x5C	belong	1
+>>>>>>0x60	belong	0x100
+>>>>>>>0x6C	belong	0x44
+>>>>>>>>0xB4	belong	4		core file
+>>>>>>>>>0xA4	string	>\0		from '%s'
+>>>>>>>>>0xC4	belong	3		- received SIGQUIT
+>>>>>>>>>0xC4	belong	4		- received SIGILL
+>>>>>>>>>0xC4	belong	5		- received SIGTRAP
+>>>>>>>>>0xC4	belong	6		- received SIGABRT
+>>>>>>>>>0xC4	belong	7		- received SIGEMT
+>>>>>>>>>0xC4	belong	8		- received SIGFPE
+>>>>>>>>>0xC4	belong	10		- received SIGBUS
+>>>>>>>>>0xC4	belong	11		- received SIGSEGV
+>>>>>>>>>0xC4	belong	12		- received SIGSYS
+>>>>>>>>>0xC4	belong	33		- received SIGXCPU
+>>>>>>>>>0xC4	belong	34		- received SIGXFSZ
+# Order 3: FORMAT, KERNEL, EXEC, PROC
+0x24		string	HP-UX
+>0		belong	1
+>>0xC		belong	4
+>>>0x10		belong	1
+>>>>0x14	belong	2
+>>>>>0x20	belong	0x3C
+>>>>>>0x60	belong	0x100
+>>>>>>>0x6C	belong	0x44
+>>>>>>>>0xB4	belong	4		core file
+>>>>>>>>>0xA4	string	>\0		from '%s'
+>>>>>>>>>0xC4	belong	3		- received SIGQUIT
+>>>>>>>>>0xC4	belong	4		- received SIGILL
+>>>>>>>>>0xC4	belong	5		- received SIGTRAP
+>>>>>>>>>0xC4	belong	6		- received SIGABRT
+>>>>>>>>>0xC4	belong	7		- received SIGEMT
+>>>>>>>>>0xC4	belong	8		- received SIGFPE
+>>>>>>>>>0xC4	belong	10		- received SIGBUS
+>>>>>>>>>0xC4	belong	11		- received SIGSEGV
+>>>>>>>>>0xC4	belong	12		- received SIGSYS
+>>>>>>>>>0xC4	belong	33		- received SIGXCPU
+>>>>>>>>>0xC4	belong	34		- received SIGXFSZ
+# Order 4: EXEC, KERNEL, FORMAT, PROC
+0x64		string	HP-UX
+>0		belong	0x100
+>>0xC		belong	0x44
+>>>0x54		belong	2
+>>>>0x60	belong	0x3C
+>>>>>0xA0	belong	1
+>>>>>>0xAC	belong	4
+>>>>>>>0xB0	belong	1
+>>>>>>>>0xB4	belong	4		core file
+>>>>>>>>>0x44	string	>\0		from '%s'
+>>>>>>>>>0xC4	belong	3		- received SIGQUIT
+>>>>>>>>>0xC4	belong	4		- received SIGILL
+>>>>>>>>>0xC4	belong	5		- received SIGTRAP
+>>>>>>>>>0xC4	belong	6		- received SIGABRT
+>>>>>>>>>0xC4	belong	7		- received SIGEMT
+>>>>>>>>>0xC4	belong	8		- received SIGFPE
+>>>>>>>>>0xC4	belong	10		- received SIGBUS
+>>>>>>>>>0xC4	belong	11		- received SIGSEGV
+>>>>>>>>>0xC4	belong	12		- received SIGSYS
+>>>>>>>>>0xC4	belong	33		- received SIGXCPU
+>>>>>>>>>0xC4	belong	34		- received SIGXFSZ
+# Order 5: FORMAT, EXEC, KERNEL, PROC
+0x78		string	HP-UX
+>0		belong	1
+>>0xC		belong	4
+>>>0x10		belong	1
+>>>>0x14	belong	0x100
+>>>>>0x20	belong	0x44
+>>>>>>0x68	belong	2
+>>>>>>>0x74	belong	0x3C
+>>>>>>>>0xB4	belong	4		core file
+>>>>>>>>>0x58	string	>\0		from '%s'
+>>>>>>>>>0xC4	belong	3		- received SIGQUIT
+>>>>>>>>>0xC4	belong	4		- received SIGILL
+>>>>>>>>>0xC4	belong	5		- received SIGTRAP
+>>>>>>>>>0xC4	belong	6		- received SIGABRT
+>>>>>>>>>0xC4	belong	7		- received SIGEMT
+>>>>>>>>>0xC4	belong	8		- received SIGFPE
+>>>>>>>>>0xC4	belong	10		- received SIGBUS
+>>>>>>>>>0xC4	belong	11		- received SIGSEGV
+>>>>>>>>>0xC4	belong	12		- received SIGSYS
+>>>>>>>>>0xC4	belong	33		- received SIGXCPU
+>>>>>>>>>0xC4	belong	34		- received SIGXFSZ
+# Order 6: EXEC, FORMAT, KERNEL, PROC
+>0		belong	0x100
+>>0xC		belong	0x44
+>>>0x54		belong	1
+>>>>0x60	belong	4
+>>>>>0x64	belong	1
+>>>>>>0x68	belong	2
+>>>>>>>0x74	belong	0x2C
+>>>>>>>>0xB4	belong	4		core file
+>>>>>>>>>0x44	string	>\0		from '%s'
+>>>>>>>>>0xC4	belong	3		- received SIGQUIT
+>>>>>>>>>0xC4	belong	4		- received SIGILL
+>>>>>>>>>0xC4	belong	5		- received SIGTRAP
+>>>>>>>>>0xC4	belong	6		- received SIGABRT
+>>>>>>>>>0xC4	belong	7		- received SIGEMT
+>>>>>>>>>0xC4	belong	8		- received SIGFPE
+>>>>>>>>>0xC4	belong	10		- received SIGBUS
+>>>>>>>>>0xC4	belong	11		- received SIGSEGV
+>>>>>>>>>0xC4	belong	12		- received SIGSYS
+>>>>>>>>>0xC4	belong	33		- received SIGXCPU
+>>>>>>>>>0xC4	belong	34		- received SIGXFSZ
+
+#------------------------------------------------------------------------------
+# ibm370:  file(1) magic for IBM 370 and compatibles.
+#
+# "ibm370" said that 0x15d == 0535 was "ibm 370 pure executable".
+# What the heck *is* "USS/370"?
+# AIX 4.1's "/etc/magic" has
+#
+#	0	short		0535		370 sysV executable 
+#	>12	long		>0		not stripped
+#	>22	short		>0		- version %d
+#	>30	long		>0		- 5.2 format
+#	0	short		0530		370 sysV pure executable 
+#	>12	long		>0		not stripped
+#	>22	short		>0		- version %d
+#	>30	long		>0		- 5.2 format
+#
+# instead of the "USS/370" versions of the same magic numbers.
+#
+0	beshort		0537		370 XA sysV executable 
+>12	belong		>0		not stripped
+>22	beshort		>0		- version %d
+>30	belong		>0		- 5.2 format
+0	beshort		0532		370 XA sysV pure executable 
+>12	belong		>0		not stripped
+>22	beshort		>0		- version %d
+>30	belong		>0		- 5.2 format
+0	beshort		054001		370 sysV pure executable
+>12	belong		>0		not stripped
+0	beshort		055001		370 XA sysV pure executable
+>12	belong		>0		not stripped
+0	beshort		056401		370 sysV executable
+>12	belong		>0		not stripped
+0	beshort		057401		370 XA sysV executable
+>12	belong		>0		not stripped
+0       beshort		0531		SVR2 executable (Amdahl-UTS)
+>12	belong		>0		not stripped
+>24     belong		>0		- version %ld
+0	beshort		0534		SVR2 pure executable (Amdahl-UTS)
+>12	belong		>0		not stripped
+>24	belong		>0		- version %ld
+0	beshort		0530		SVR2 pure executable (USS/370)
+>12	belong		>0		not stripped
+>24	belong		>0		- version %ld
+0	beshort		0535		SVR2 executable (USS/370)
+>12	belong		>0		not stripped
+>24	belong		>0		- version %ld
+
+#------------------------------------------------------------------------------
+# ibm6000:  file(1) magic for RS/6000 and the RT PC.
+#
+0	beshort		0x01df		executable (RISC System/6000 V3.1) or obj module
+>12	belong		>0		not stripped
+# Breaks sun4 statically linked execs.
+#0      beshort		0x0103		executable (RT Version 2) or obj module
+#>2	byte		0x50		pure
+#>28	belong		>0		not stripped
+#>6	beshort		>0		- version %ld
+0	beshort		0x0104		shared library
+0	beshort		0x0105		ctab data
+0	beshort		0xfe04		structured file
+0	string		0xabcdef	AIX message catalog
+0	belong		0x000001f9	AIX compiled message catalog
+0	string		\<aiaff>	archive
+
+#------------------------------------------------------------------------------
+# iff:	file(1) magic for Interchange File Format (see also "audio" & "images")
+#
+# Daniel Quinlan (quinlan@yggdrasil.com) -- IFF was designed by Electronic
+# Arts for file interchange.  It has also been used by Apple, SGI, and
+# especially Commodore-Amiga.
+#
+# IFF files begin with an 8 byte FORM header, followed by a 4 character
+# FORM type, which is followed by the first chunk in the FORM.
+
+0	string		FORM		IFF data
+#>4	belong		x		\b, FORM is %d bytes long
+# audio formats
+>8	string		AIFF		\b, AIFF audio
+>8	string		AIFC		\b, AIFF-C compressed audio
+>8	string		8SVX		\b, 8SVX 8-bit sampled sound voice
+>8	string		SAMP		\b, SAMP sampled audio
+# image formats
+>8	string		ILBMBMHD	\b, ILBM interleaved image
+>>20	beshort		x		\b, %d x
+>>22	beshort		x		%d
+>8	string		RGBN		\b, RGBN 12-bit RGB image
+>8	string		RGB8		\b, RGB8 24-bit RGB image
+>8	string		DR2D		\b, DR2D 2-D object
+>8	string		TDDD		\b, TDDD 3-D rendering
+# other formats
+>8	string		FTXT		\b, FTXT formatted text
+
+#------------------------------------------------------------------------------
+# images:  file(1) magic for image formats (see also "iff")
+#
+# originally from jef@helios.ee.lbl.gov (Jef Poskanzer),
+# additions by janl@ifi.uio.no as well as others. Jan also suggested
+# merging several one- and two-line files into here.
+#
+# little magic: PCX (first byte is 0x0a)
+
+# Targa - matches `povray', `ppmtotga' and `xv' outputs
+# by Philippe De Muyter <phdm@macqel.be>
+# at 2, byte ImgType must be 1, 2, 3, 9, 10 or 11
+# at 1, byte CoMapType must be 1 if ImgType is 1 or 9, 0 otherwise
+# at 3, leshort Index is 0 for povray, ppmtotga and xv outputs
+# `xv' recognizes only a subset of the following (RGB with pixelsize = 24)
+# `tgatoppm' recognizes a superset (Index may be anything)
+1	belong&0xfff7ffff	0x01010000	Targa image data - Map
+>2	byte&8			8		- RLE
+1	belong&0xfff7ffff	0x00020000	Targa image data - RGB
+>2	byte&8			8		- RLE
+1	belong&0xfff7ffff	0x00030000	Targa image data - Mono
+>2	byte&8			8		- RLE
+
+# PBMPLUS images
+# The next byte following the magic is always whitespace.
+0	string		P1		Netpbm PBM image text
+0	string		P2		Netpbm PGM image text
+0	string		P3		Netpbm PPM image text
+0	string		P4		Netpbm PBM "rawbits" image data
+0	string		P5		Netpbm PGM "rawbits" image data
+0	string		P6		Netpbm PPM "rawbits" image data
+0	string		P7		Netpbm PAM image file
+
+# From: bryanh@giraffe-data.com (Bryan Henderson)
+0	string		\117\072	Solitaire Image Recorder format
+>4	string		\013		MGI Type 11
+>4	string		\021		MGI Type 17
+0	string		.MDA		MicroDesign data
+>21	byte		48		version 2
+>21	byte		51		version 3
+0	string		.MDP		MicroDesign page data
+>21	byte		48		version 2
+>21	byte		51		version 3
+
+# NIFF (Navy Interchange File Format, a modification of TIFF) images
+0	string		IIN1		NIFF image data
+
+# Tag Image File Format, from Daniel Quinlan (quinlan@yggdrasil.com)
+# The second word of TIFF files is the TIFF version number, 42, which has
+# never changed.  The TIFF specification recommends testing for it.
+0	string		MM\x00\x2a	TIFF image data, big-endian
+0	string		II\x2a\x00	TIFF image data, little-endian
+
+# PNG [Portable Network Graphics, or "PNG's Not GIF"] images
+# (Greg Roelofs, newt@uchicago.edu)
+# (Albert Cahalan, acahalan@cs.uml.edu)
+#
+# 137 P N G \r \n ^Z \n [4-byte length] H E A D [HEAD data] [HEAD crc] ...
+#
+0	string		\x89PNG		PNG image data,
+>4	belong		!0x0d0a1a0a	CORRUPTED,
+>4	belong		0x0d0a1a0a
+>>16	belong		x		%ld x
+>>20	belong		x		%ld,
+>>24	byte		x		%d-bit
+>>25	byte		0		grayscale,
+>>25	byte		2		\b/color RGB,
+>>25	byte		3		colormap,
+>>25	byte		4		gray+alpha,
+>>25	byte		6		\b/color RGBA,
+#>>26	byte		0		deflate/32K,
+>>28	byte		0		non-interlaced
+>>28	byte		1		interlaced
+1	string		PNG		PNG image data, CORRUPTED
+
+# GIF
+0	string		GIF8		GIF image data
+>4	string		7a		\b, version 8%s,
+>4	string		9a		\b, version 8%s,
+>6	leshort		>0		%hd x
+>8	leshort		>0		%hd,
+#>10	byte		&0x80		color mapped,
+#>10	byte&0x07	=0x00		2 colors
+#>10	byte&0x07	=0x01		4 colors
+#>10	byte&0x07	=0x02		8 colors
+#>10	byte&0x07	=0x03		16 colors
+#>10	byte&0x07	=0x04		32 colors
+#>10	byte&0x07	=0x05		64 colors
+#>10	byte&0x07	=0x06		128 colors
+#>10	byte&0x07	=0x07		256 colors
+
+# ITC (CMU WM) raster files.  It is essentially a byte-reversed Sun raster,
+# 1 plane, no encoding.
+0	string		\361\0\100\273	CMU window manager raster image data
+>4	lelong		>0		%d x
+>8	lelong		>0		%d,
+>12	lelong		>0		%d-bit
+
+# Magick Image File Format
+0	string		id=ImageMagick	MIFF image data
+
+# Artisan
+0	long		1123028772	Artisan image data
+>4	long		1		\b, rectangular 24-bit
+>4	long		2		\b, rectangular 8-bit with colormap
+>4	long		3		\b, rectangular 32-bit (24-bit with matte)
+
+# FIG (Facility for Interactive Generation of figures), an object-based format
+0	string		#FIG		FIG image text
+>5	string		x		\b, version %.3s
+
+# PHIGS
+0	string		ARF_BEGARF		PHIGS clear text archive
+0	string		@(#)SunPHIGS		SunPHIGS
+# version number follows, in the form m.n
+>40	string		SunBin			binary
+>32	string		archive			archive
+
+# GKS (Graphics Kernel System)
+0	string		GKSM		GKS Metafile
+>24	string		SunGKS		\b, SunGKS
+
+# CGM image files
+0	string		BEGMF		clear text Computer Graphics Metafile
+# XXX - questionable magic
+0	beshort&0xffe0	0x0020		binary Computer Graphics Metafile
+0	beshort		0x3020		character Computer Graphics Metafile
+
+# MGR bitmaps  (Michael Haardt, u31b3hs@pool.informatik.rwth-aachen.de)
+0	string	yz	MGR bitmap, modern format, 8-bit aligned
+0	string	zz	MGR bitmap, old format, 1-bit deep, 16-bit aligned
+0	string	xz	MGR bitmap, old format, 1-bit deep, 32-bit aligned
+0	string	yx	MGR bitmap, modern format, squeezed
+
+# Fuzzy Bitmap (FBM) images
+0	string		%bitmap\0	FBM image data
+>30	long		0x31		\b, mono
+>30	long		0x33		\b, color
+
+# facsimile data
+1	string		PC\ Research,\ Inc	group 3 fax data
+>29	byte		0		\b, normal resolution (204x98 DPI)
+>29	byte		1		\b, fine resolution (204x196 DPI)
+
+# PC bitmaps (OS/2, Windoze BMP files)  (Greg Roelofs, newt@uchicago.edu)
+0	string		BM		PC bitmap data
+>14	leshort		12		\b, OS/2 1.x format
+>>18	leshort		x		\b, %d x
+>>20	leshort		x		%d
+>14	leshort		64		\b, OS/2 2.x format
+>>18	leshort		x		\b, %d x
+>>20	leshort		x		%d
+>14	leshort		40		\b, Windows 3.x format
+>>18	lelong		x		\b, %d x
+>>22	lelong		x		%d x
+>>28	leshort		x		%d
+0	string		IC		PC icon data
+0	string		PI		PC pointer image data
+0	string		CI		PC color icon data
+0	string		CP		PC color pointer image data
+# Conflicts with other entries [BABYL]
+#0	string		BA		PC bitmap array data
+
+# XPM icons (Greg Roelofs, newt@uchicago.edu)
+# note possible collision with C/REXX entry in c-lang; currently commented out
+0	string		/*\ XPM\ */	X pixmap image text
+
+# Utah Raster Toolkit RLE images (janl@ifi.uio.no)
+0	leshort		0xcc52		RLE image data,
+>6	leshort		x		%d x
+>8	leshort		x		%d
+>2	leshort		>0		\b, lower left corner: %d
+>4	leshort		>0		\b, lower right corner: %d
+>10	byte&0x1	=0x1		\b, clear first
+>10	byte&0x2	=0x2		\b, no background
+>10	byte&0x4	=0x4		\b, alpha channel
+>10	byte&0x8	=0x8		\b, comment
+>11	byte		>0		\b, %d color channels
+>12	byte		>0		\b, %d bits per pixel
+>13	byte		>0		\b, %d color map channels
+
+# image file format (Robert Potter, potter@cs.rochester.edu)
+0	string		Imagefile\ version-	iff image data
+# this adds the whole header (inc. version number), informative but longish
+>10	string		>\0		%s
+
+# Sun raster images, from Daniel Quinlan (quinlan@yggdrasil.com)
+0	belong		0x59a66a95	Sun raster image data
+>4	belong		>0		\b, %d x
+>8	belong		>0		%d,
+>12	belong		>0		%d-bit,
+#>16	belong		>0		%d bytes long,
+>20	belong		0		old format,
+#>20	belong		1		standard,
+>20	belong		2		compressed,
+>20	belong		3		RGB,
+>20	belong		4		TIFF,
+>20	belong		5		IFF,
+>20	belong		0xffff		reserved for testing,
+>24	belong		0		no colormap
+>24	belong		1		RGB colormap
+>24	belong		2		raw colormap
+#>28	belong		>0		colormap is %d bytes long
+
+# SGI image file format, from Daniel Quinlan (quinlan@yggdrasil.com)
+#
+# See
+#	http://reality.sgi.com/grafica/sgiimage.html
+#
+0	beshort		474		SGI image data
+#>2	byte		0		\b, verbatim
+>2	byte		1		\b, RLE
+#>3	byte		1		\b, normal precision
+>3	byte		2		\b, high precision
+>4	beshort		x		\b, %d-D
+>6	beshort		x		\b, %d x
+>8	beshort		x		%d
+>10	beshort		x		\b, %d channel
+>10	beshort		!1		\bs
+>80	string		>0		\b, "%s"
+
+0	string		IT01		FIT image data
+>4	belong		x		\b, %d x
+>8	belong		x		%d x
+>12	belong		x		%d
+#
+0	string		IT02		FIT image data
+>4	belong		x		\b, %d x
+>8	belong		x		%d x
+>12	belong		x		%d
+#
+2048	string		PCD_IPI		Kodak Photo CD image pack file
+>0xe02	byte&0x03	0x00		, landscape mode
+>0xe02	byte&0x03	0x01		, portrait mode
+>0xe02	byte&0x03	0x02		, landscape mode
+>0xe02	byte&0x03	0x03		, portrait mode
+0	string		PCD_OPA		Kodak Photo CD overview pack file
+
+# FITS format.  Jeff Uphoff <juphoff@tarsier.cv.nrao.edu>
+# FITS is the Flexible Image Transport System, the de facto standard for
+# data and image transfer, storage, etc., for the astronomical community.
+# (FITS floating point formats are big-endian.)
+0	string	SIMPLE\ \ =	FITS image data
+>109	string	8		\b, 8-bit, character or unsigned binary integer
+>108	string	16		\b, 16-bit, two's complement binary integer
+>107	string	\ 32		\b, 32-bit, two's complement binary integer
+>107	string	-32		\b, 32-bit, floating point, single precision
+>107	string	-64		\b, 64-bit, floating point, double precision
+
+# other images
+0	string	This\ is\ a\ BitMap\ file	Lisp Machine bit-array-file
+0	string		!!		Bennet Yee's "face" format
+
+# From SunOS 5.5.1 "/etc/magic" - appeared right before Sun raster image
+# stuff.
+#
+0	beshort		0x1010		PEX Binary Archive
+
+# Visio drawings
+03000	string	Visio\ (TM)\ Drawing	%s
+
+# Tgif files
+0	string	\%TGIF\ x 		Tgif file version %s
+
+# DICOM medical imaging data
+128	string	DICM			DICOM medical imaging data
+
+# XWD - X-Windows Dump file.
+#   As described in /usr/X11R6/include/X11/XWDFile.h
+#   used by the xwd program.
+#   Bradford Castalia, idaeim, 1/01
+4	belong	7			XWD X-Windows Dump image data
+>100	string	>\0			\b, "%s"
+>16	belong	x			\b, %dx
+>20	belong	x			\b%dx
+>12	belong	x			\b%d
+
+# PDS - Planetary Data System
+#   These files use Parameter Value Language in the header section.
+#   Unfortunately, there is no certain magic, but the following
+#   strings have been found to be most likely.
+0	string	NJPL1I00		PDS (JPL) image data
+2	string	NJPL1I			PDS (JPL) image data
+0	string	CCSD3ZF			PDS (CCSD) image data
+2	string	CCSD3Z			PDS (CCSD) image data
+0	string	PDS_			PDS image data
+0	string	LBLSIZE=		PDS (VICAR) image data
+
+# pM8x: ATARI STAD compressed bitmap format
+#
+# from Oskar Schirmer <schirmer@scara.com> Feb 2, 2001
+# p M 8 5/6 xx yy zz data...
+# Atari ST STAD bitmap is always 640x400, bytewise runlength compressed.
+# bytes either run horizontally (pM85) or vertically (pM86). yy is the
+# most frequent byte, xx and zz are runlength escape codes, where xx is
+# used for runs of yy.
+#
+0	string	pM85		Atari ST STAD bitmap image data (hor)
+>5	byte	0x00		(white background)
+>5	byte	0xFF		(black background)
+0	string	pM86		Atari ST STAD bitmap image data (vert)
+>5	byte	0x00		(white background)
+>5	byte	0xFF		(black background)
+
+# XXX:
+# This is bad magic 0x5249 == 'RI' conflicts with RIFF and other
+# magic.
+# SGI RICE image file <mpruett@sgi.com>
+#0	beshort	0x5249		RICE image
+#>2	beshort	x		v%d
+#>4	beshort	x		(%d x
+#>6	beshort	x		%d)
+#>8	beshort	0		8 bit
+#>8	beshort	1		10 bit
+#>8	beshort	2		12 bit
+#>8	beshort	3		13 bit
+#>10	beshort	0		4:2:2
+#>10	beshort	1		4:2:2:4
+#>10	beshort	2		4:4:4
+#>10	beshort	3		4:4:4:4
+#>12	beshort	1		RGB
+#>12	beshort	2		CCIR601
+#>12	beshort	3		RP175
+#>12	beshort	4		YUV
+
+#------------------------------------------------------------------------------
+#
+# Marco Schmidt (marcoschmidt@users.sourceforge.net) -- an image  file format
+# for the EPOC operating system, which is used with PDAs like those from Psion
+#
+# see http://huizen.dds.nl/~frodol/psiconv/html/Index.html for a description
+# of various EPOC file formats
+
+0	string \x37\x00\x00\x10\x42\x00\x00\x10\x00\x00\x00\x00\x39\x64\x39\x47 EPOC MBM image file
+
+#------------------------------------------------------------------------------
+# intel:  file(1) magic for x86 Unix
+#
+# Various flavors of x86 UNIX executable/object (other than Xenix, which
+# is in "microsoft").  DOS is in "msdos"; the ambitious soul can do
+# Windows as well.
+#
+# Windows NT belongs elsewhere, as you need x86 and MIPS and Alpha and
+# whatever comes next (HP-PA Hummingbird?).  OS/2 may also go elsewhere
+# as well, if, as, and when IBM makes it portable.
+#
+# The `versions' should be un-commented if they work for you.
+# (Was the problem just one of endianness?)
+#
+0	leshort		0502		basic-16 executable
+>12	lelong		>0		not stripped
+#>22	leshort		>0		- version %ld
+0	leshort		0503		basic-16 executable (TV)
+>12	lelong		>0		not stripped
+#>22	leshort		>0		- version %ld
+0	leshort		0510		x86 executable
+>12	lelong		>0		not stripped
+0	leshort		0511		x86 executable (TV)
+>12	lelong		>0		not stripped
+0	leshort		=0512		iAPX 286 executable small model (COFF)
+>12	lelong		>0		not stripped
+#>22	leshort		>0		- version %ld
+0	leshort		=0522		iAPX 286 executable large model (COFF)
+>12	lelong		>0		not stripped
+#>22	leshort		>0		- version %ld
+# SGI labeled the next entry as "iAPX 386 executable" --Dan Quinlan
+0	leshort		=0514		80386 COFF executable
+>12	lelong		>0		not stripped
+>22	leshort		>0		- version %ld
+
+#------------------------------------------------------------------------------
+# interleaf:  file(1) magic for InterLeaf TPS:
+#
+0	string		=\210OPS	Interleaf saved data
+0	string		=<!OPS		Interleaf document text
+>5	string		,\ Version\ =	\b, version
+>>17	string		>\0		%.3s
+
+#------------------------------------------------------------------------------
+# island:  file(1) magic for IslandWite/IslandDraw, from SunOS 5.5.1
+# "/etc/magic":
+# From: guy@netapp.com (Guy Harris)
+#
+4	string		pgscriptver	IslandWrite document
+13	string		DrawFile	IslandDraw document
+
+
+#------------------------------------------------------------------------------
+# ispell:  file(1) magic for ispell
+#
+# Ispell 3.0 has a magic of 0x9601 and ispell 3.1 has 0x9602.  This magic
+# will match 0x9600 through 0x9603 in *both* little endian and big endian.
+# (No other current magic entries collide.)
+#
+# Updated by Daniel Quinlan (quinlan@yggdrasil.com)
+#
+0	leshort&0xFFFC	0x9600		little endian ispell
+>0	byte		0		hash file (?),
+>0	byte		1		3.0 hash file,
+>0	byte		2		3.1 hash file,
+>0	byte		3		hash file (?),
+>2	leshort		0x00		8-bit, no capitalization, 26 flags
+>2	leshort		0x01		7-bit, no capitalization, 26 flags
+>2	leshort		0x02		8-bit, capitalization, 26 flags
+>2	leshort		0x03		7-bit, capitalization, 26 flags
+>2	leshort		0x04		8-bit, no capitalization, 52 flags
+>2	leshort		0x05		7-bit, no capitalization, 52 flags
+>2	leshort		0x06		8-bit, capitalization, 52 flags
+>2	leshort		0x07		7-bit, capitalization, 52 flags
+>2	leshort		0x08		8-bit, no capitalization, 128 flags
+>2	leshort		0x09		7-bit, no capitalization, 128 flags
+>2	leshort		0x0A		8-bit, capitalization, 128 flags
+>2	leshort		0x0B		7-bit, capitalization, 128 flags
+>2	leshort		0x0C		8-bit, no capitalization, 256 flags
+>2	leshort		0x0D		7-bit, no capitalization, 256 flags
+>2	leshort		0x0E		8-bit, capitalization, 256 flags
+>2	leshort		0x0F		7-bit, capitalization, 256 flags
+>4	leshort		>0		and %d string characters
+0	beshort&0xFFFC	0x9600		big endian ispell
+>1	byte		0		hash file (?),
+>1	byte		1		3.0 hash file,
+>1	byte		2		3.1 hash file,
+>1	byte		3		hash file (?),
+>2	beshort		0x00		8-bit, no capitalization, 26 flags
+>2	beshort		0x01		7-bit, no capitalization, 26 flags
+>2	beshort		0x02		8-bit, capitalization, 26 flags
+>2	beshort		0x03		7-bit, capitalization, 26 flags
+>2	beshort		0x04		8-bit, no capitalization, 52 flags
+>2	beshort		0x05		7-bit, no capitalization, 52 flags
+>2	beshort		0x06		8-bit, capitalization, 52 flags
+>2	beshort		0x07		7-bit, capitalization, 52 flags
+>2	beshort		0x08		8-bit, no capitalization, 128 flags
+>2	beshort		0x09		7-bit, no capitalization, 128 flags
+>2	beshort		0x0A		8-bit, capitalization, 128 flags
+>2	beshort		0x0B		7-bit, capitalization, 128 flags
+>2	beshort		0x0C		8-bit, no capitalization, 256 flags
+>2	beshort		0x0D		7-bit, no capitalization, 256 flags
+>2	beshort		0x0E		8-bit, capitalization, 256 flags
+>2	beshort		0x0F		7-bit, capitalization, 256 flags
+>4	beshort		>0		and %d string characters
+# ispell 4.0 hash files  kromJx <kromJx@crosswinds.net>
+# Ispell 4.0
+0       string          ISPL            ispell
+>4      long            x               hash file version %d,
+>8      long            x               lexletters %d,
+>12     long            x               lexsize %d,
+>16     long            x               hashsize %d,
+>20     long            x               stblsize %d
+#------------------------------------------------------------
+# Java ByteCode
+# From Larry Schwimmer (schwim@cs.stanford.edu)
+0	belong		0xcafebabe	compiled Java class data,
+>6	beshort x	version %d.
+>4	beshort x	\b%d
+#------------------------------------------------------------
+# Java serialization
+# From Martin Pool (m.pool@pharos.com.au)
+0	beshort		0xaced		Java serialization data
+>2	beshort		>0x0004		\b, version %d
+
+#------------------------------------------------------------------------------
+# JPEG images
+# SunOS 5.5.1 had
+#
+#	0	string		\377\330\377\340	JPEG file
+#	0	string		\377\330\377\356	JPG file
+#
+# both of which turn into "JPEG image data" here.
+#
+0	beshort		0xffd8		JPEG image data
+>6	string		JFIF		\b, JFIF standard
+>6	string		Exif		\b, EXIF standard
+# The following added by Erik Rossen <rossen@freesurf.ch> 1999-09-06
+# in a vain attempt to add image size reporting for JFIF.  Note that these
+# tests are not fool-proof since some perfectly valid JPEGs are currently
+# impossible to specify in magic(4) format.
+# First, a little JFIF version info:
+>11	byte		x		\b %d.
+>12	byte		x		\b%02d
+# Next, the resolution or aspect ratio of the image:
+>13	byte		0		\b, aspect ratio
+>13	byte		1		\b, resolution (DPI)
+>13	byte		2		\b, resolution (DPCM)
+#>4	beshort		x		\b, segment length %d
+# Next, show thumbnail info, if it exists:
+>18	byte		!0		\b, thumbnail %dx
+>>19	byte		x		\b%d
+# Here things get sticky.  We can do ONE MORE marker segment with
+# indirect addressing, and that's all.  It would be great if we could
+# do pointer arithemetic like in an assembler language.  Christos?
+# And if there was some sort of looping construct to do searches, plus a few
+# named accumulators, it would be even more effective...
+# At least we can show a comment if no other segments got inserted before:
+>(4.S+5)	byte		0xFE
+>>(4.S+8)	string		>\0		\b, "%s"
+#>(4.S+5)	byte		0xFE		\b, comment
+#>>(4.S+6)	beshort		x		\b length=%d
+#>>(4.S+8)	string		>\0		\b, "%s"
+# Or, we can show the encoding type (I've included only the three most common)
+# and image dimensions if we are lucky and the SOFn (image segment) is here:
+>(4.S+5)	byte		0xC0		\b, baseline
+>>(4.S+6)	byte		x		\b, precision %d
+>>(4.S+7)	beshort		x		\b, %dx
+>>(4.S+9)	beshort		x		\b%d
+>(4.S+5)	byte		0xC1		\b, extended sequential
+>>(4.S+6)	byte		x		\b, precision %d
+>>(4.S+7)	beshort		x		\b, %dx
+>>(4.S+9)	beshort		x		\b%d
+>(4.S+5)	byte		0xC2		\b, progressive
+>>(4.S+6)	byte		x		\b, precision %d
+>>(4.S+7)	beshort		x		\b, %dx
+>>(4.S+9)	beshort		x		\b%d
+# I've commented-out quantisation table reporting.  I doubt anyone cares yet.
+#>(4.S+5)	byte		0xDB		\b, quantisation table
+#>>(4.S+6)	beshort		x		\b length=%d
+>14	beshort		x		\b, %d x
+>16	beshort		x		\b %d
+
+# HSI is Handmade Software's proprietary JPEG encoding scheme
+0	string		hsi1		JPEG image data, HSI proprietary
+
+#------------------------------------------------------------------------------
+# karma:  file(1) magic for Karma data files
+#
+# From <rgooch@atnf.csiro.au>
+
+0	string		KarmaRHD Version	Karma Data Structure Version
+>16	belong		x		%lu
+#------------------------------------------------------------------------------
+# DEC SRC Virtual Paper: Lectern files
+# Karl M. Hegbloom <karlheg@inetarena.com>
+0	string	lect	DEC SRC Virtual Paper Lectern file
+
+#------------------------------------------------------------------------------
+# lex:  file(1) magic for lex
+#
+#	derived empirically, your offsets may vary!
+53	string		yyprevious	C program text (from lex)
+>3	string		>\0		 for %s
+# C program text from GNU flex, from Daniel Quinlan <quinlan@yggdrasil.com>
+21	string		generated\ by\ flex	C program text (from flex)
+# lex description file, from Daniel Quinlan <quinlan@yggdrasil.com>
+0	string		%{		lex description text
+
+#------------------------------------------------------------------------------
+# lif:  file(1) magic for lif
+#
+# (Daniel Quinlan <quinlan@yggdrasil.com>)
+#
+0	beshort		0x8000		lif file
+
+#------------------------------------------------------------------------------
+# linux:  file(1) magic for Linux files
+#
+# Values for Linux/i386 binaries, from Daniel Quinlan <quinlan@yggdrasil.com>
+# The following basic Linux magic is useful for reference, but using
+# "long" magic is a better practice in order to avoid collisions.
+#
+# 2	leshort		100		Linux/i386
+# >0	leshort		0407		impure executable (OMAGIC)
+# >0	leshort		0410		pure executable (NMAGIC)
+# >0	leshort		0413		demand-paged executable (ZMAGIC)
+# >0	leshort		0314		demand-paged executable (QMAGIC)
+#
+0	lelong		0x00640107	Linux/i386 impure executable (OMAGIC)
+>16	lelong		0		\b, stripped
+0	lelong		0x00640108	Linux/i386 pure executable (NMAGIC)
+>16	lelong		0		\b, stripped
+0	lelong		0x0064010b	Linux/i386 demand-paged executable (ZMAGIC)
+>16	lelong		0		\b, stripped
+0	lelong		0x006400cc	Linux/i386 demand-paged executable (QMAGIC)
+>16	lelong		0		\b, stripped
+#
+0	string		\007\001\000	Linux/i386 object file
+>20	lelong		>0x1020		\b, DLL library
+# Linux-8086 stuff:
+0	string		\01\03\020\04	Linux-8086 impure executable
+>28	long		!0		not stripped
+0	string		\01\03\040\04	Linux-8086 executable
+>28	long		!0		not stripped
+#
+0	string		\243\206\001\0	Linux-8086 object file
+#
+0	string		\01\03\020\20	Minix-386 impure executable
+>28	long		!0		not stripped
+0	string		\01\03\040\20	Minix-386 executable
+>28	long		!0		not stripped
+# core dump file, from Bill Reynolds <bill@goshawk.lanl.gov>
+216	lelong		0421		Linux/i386 core file
+>220	string		>\0		of '%s'
+>200	lelong		>0		(signal %d)
+#
+# LILO boot/chain loaders, from Daniel Quinlan <quinlan@yggdrasil.com>
+# this can be overridden by the DOS executable (COM) entry
+2	string		LILO		Linux/i386 LILO boot/chain loader
+#
+# Debian Packages, from Peter Tobias <tobias@server.et-inf.fho-emden.de>
+0	string		0.9
+>8	byte		0x0a		old Debian Binary Package
+>>3	byte		>0		\b, created by dpkg 0.9%c
+>>4	byte		>0		pl%c
+# PSF fonts, from H. Peter Anvin <hpa@yggdrasil.com>
+0	leshort		0x0436		Linux/i386 PC Screen Font data,
+>2	byte		0		256 characters, no directory,
+>2	byte		1		512 characters, no directory,
+>2	byte		2		256 characters, Unicode directory,
+>2	byte		3		512 characters, Unicode directory,
+>3	byte		>0		8x%d
+# Linux swap file, from Daniel Quinlan <quinlan@yggdrasil.com>
+4086	string		SWAP-SPACE	Linux/i386 swap file
+# ECOFF magic for OSF/1 and Linux (only tested under Linux though)
+#
+#	from Erik Troan (ewt@redhat.com) examining od dumps, so this
+#		could be wrong
+#      updated by David Mosberger (davidm@azstarnet.com) based on
+#      GNU BFD and MIPS info found below.
+#
+0	leshort		0x0183		ECOFF alpha
+>24	leshort		0407		executable
+>24	leshort		0410		pure
+>24	leshort		0413		demand paged
+>8	long		>0		not stripped
+>8	long		0		stripped
+>23	leshort		>0		- version %ld.
+#
+# Linux kernel boot images, from Albert Cahalan <acahalan@cs.uml.edu>
+# and others such as Axel Kohlmeyer <akohlmey@rincewind.chemie.uni-ulm.de>
+# and Nicolás Lichtmaier <nick@debian.org>
+# All known start with: b8 c0 07 8e d8 b8 00 90 8e c0 b9 00 01 29 f6 29
+514		string	HdrS		Linux kernel
+>518		leshort	>0
+>>529		byte	0		zImage data,
+>>529		byte	1		bzImage data,
+>0x048c		byte	0x31
+>>0x048c	string	x		version %s
+>0x0493		byte	0x31
+>>0x0493	string	x		version %s
+>0x048c		byte	0x32
+>>0x048c	string	x		version %s
+>0x0493		byte	0x32
+>>0x0493	string	x		version %s
+>0x04df		byte	0x32
+>>0x04df	string	x		version %s
+>0x04fb		byte	0x32
+>>0x04fb	string	x		version %s
+# This also matches new kernels, which were caught above by "HdrS".
+0		belong	0xb8c0078e	Linux kernel
+>0x1e3		string	Loading		version 1.3.79 or older
+>0x1e9		string	Loading		from prehistoric times
+# LSM entries - Nicolás Lichtmaier <nick@feedback.net.ar>
+0	string	Begin3	Linux Software Map entry text
+
+#------------------------------------------------------------------------------
+# lisp:  file(1) magic for lisp programs
+#
+# various lisp types, from Daniel Quinlan (quinlan@yggdrasil.com)
+0	string	;;			Lisp/Scheme program text
+# Emacs 18 - this is always correct, but not very magical.
+0	string	\012(			byte-compiled Emacs-Lisp program data
+# Emacs 19+ - ver. recognition added by Ian Springer
+0	string	;ELC			byte-compiled Emacs-Lisp program data,
+>4	byte	>0			version %d
+#
+# Files produced by CLISP Common Lisp From: Bruno Haible <haible@ilog.fr>
+0	string	(SYSTEM::VERSION\040'	CLISP byte-compiled Lisp program text
+0	long	0x70768BD2		CLISP memory image data
+0	long	0xD28B7670		CLISP memory image data, other endian
+# Files produced by GNU gettext
+0	long	0xDE120495		GNU-format message catalog data
+0	long	0x950412DE		GNU-format message catalog data
+
+#.com and .bin for MIT scheme 
+0	string	\372\372\372\372	MIT scheme (library?)
+#------------------------------------------------------------------------------
+# mach file description
+#
+0	belong		0xcafebabe	Mach-O fat file
+>4	belong		1		with 1 architecture
+>4	belong		>1
+>>4	belong		x		with %ld architectures		
+#
+0	belong		0xfeedface	Mach-O
+>12	belong		1		object
+>12	belong		2		executable
+>12	belong		3		shared library
+>12	belong		4		core
+>12	belong		5		preload executable
+>12	belong		>5
+>>12	belong		x		filetype=%ld
+>4	belong		<0
+>>4	belong		x		architecture=%ld
+>4	belong		1		vax
+>4	belong		2		romp
+>4	belong		3		architecture=3
+>4	belong		4		ns32032
+>4	belong		5		ns32332
+>4	belong		6		for m68k architecture
+# from NeXTstep 3.0 <mach/machine.h>
+# i.e. mc680x0_all, ignore
+# >>8	belong		1		(mc68030)
+>>8	belong		2		(mc68040)
+>>8	belong		3		(mc68030 only)
+>4	belong		7		i386
+>4	belong		8		mips
+>4	belong		9		ns32532
+>4	belong		10		architecture=10
+>4	belong		11		hp pa-risc
+>4	belong		12		acorn
+>4	belong		13		m88k
+>4	belong		14		SPARC
+>4	belong		15		i860-big
+>4	belong		16		i860
+>4	belong		17		rs6000
+>4	belong		18		powerPC
+>4	belong		>18
+>>4	belong		x		architecture=%ld
+
+#------------------------------------------------------------------------------
+# macintosh description
+#
+# BinHex is the Macintosh ASCII-encoded file format (see also "apple")
+# Daniel Quinlan, quinlan@yggdrasil.com
+11	string	must\ be\ converted\ with\ BinHex	BinHex binary text
+>41	string	x					\b, version %.3s
+
+# Stuffit archives are the de facto standard of compression for Macintosh
+# files obtained from most archives. (franklsm@tuns.ca)
+0	string		SIT!			StuffIt Archive (data)
+>2	string		x			: %s
+0	string		SITD			StuffIt Deluxe (data)
+>2	string		x			: %s
+0	string		Seg			StuffIt Deluxe Segment (data)
+>2	string		x			: %s
+
+# Macintosh Applications and Installation binaries (franklsm@tuns.ca)
+0	string		APPL			Macintosh Application (data)
+>2	string		x			\b: %s
+
+# Macintosh System files (franklsm@tuns.ca)
+0	string		zsys			Macintosh System File (data)
+0	string		FNDR			Macintosh Finder (data)
+0	string		libr			Macintosh Library (data)
+>2	string		x			: %s
+0	string		shlb			Macintosh Shared Library (data)
+>2	string		x			: %s
+0	string		cdev			Macintosh Control Panel (data)
+>2	string		x			: %s
+0	string		INIT			Macintosh Extension (data)
+>2	string		x			: %s
+0	string		FFIL			Macintosh Truetype Font (data)
+>2	string		x			: %s
+0	string		LWFN			Macintosh Postscript Font (data)
+>2	string		x			: %s
+
+# Additional Macintosh Files (franklsm@tuns.ca)
+0	string		PACT			Macintosh Compact Pro Archive (data)
+>2	string		x			: %s
+0	string		ttro			Macintosh TeachText File (data)
+>2	string		x			: %s
+0	string		TEXT			Macintosh TeachText File (data)
+>2	string		x			: %s
+0	string		PDF			Macintosh PDF File (data)
+>2	string		x			: %s
+
+# MacBinary format (Eric Fischer, enf@pobox.com)
+#
+# Unfortunately MacBinary doesn't really have a magic number prior
+# to the MacBinary III format.  The checksum is really the way to
+# do it, but the magic file format isn't up to the challenge.
+#
+# 0	byte		0
+# 1	byte				# filename length
+# 2	string				# filename
+# 65    string				# file type
+# 69	string				# file creator
+# 73	byte				# Finder flags
+# 74	byte		0
+# 75	beshort				# vertical posn in window
+# 77	beshort				# horiz posn in window
+# 79	beshort				# window or folder ID
+# 81    byte				# protected?
+# 82	byte		0
+# 83	belong				# length of data segment
+# 87	belong				# length of resource segment
+# 91	belong				# file creation date
+# 95	belong				# file modification date
+# 99	beshort				# length of comment after resource
+# 101	byte				# new Finder flags
+# 102	string		mBIN		# (only in MacBinary III)
+# 106	byte				# char. code of file name
+# 107	byte				# still more Finder flags
+# 116	belong				# total file length
+# 120	beshort				# length of add'l header
+# 122	byte		129		# for MacBinary II
+# 122	byte		130		# for MacBinary III
+# 123	byte		129		# minimum version that can read fmt
+# 124	beshort				# checksum
+#
+# This attempts to use the version numbers as a magic number, requiring
+# that the first one be 0x80, 0x81, 0x82, or 0x83, and that the second
+# be 0x81.  This works for the files I have, but maybe not for everyone's.
+
+122	beshort&0xFCFF	0x8081		Macintosh MacBinary data
+
+# MacBinary I doesn't have the version number field at all, but MacBinary II
+# has been in use since 1987 so I hope there aren't many really old files
+# floating around that this will miss.  The original spec calls for using
+# the nulls in 0, 74, and 82 as the magic number.
+#
+# Another possibility, that would also work for MacBinary I, is to use
+# the assumption that 65-72 will all be ASCII (0x20-0x7F), that 73 will
+# have bits 1 (changed), 2 (busy), 3 (bozo), and 6 (invisible) unset,
+# and that 74 will be 0.  So something like
+# 
+# 71 	belong&0x80804EFF 0x00000000 	Macintosh MacBinary data
+# 
+# >73	byte&0x01	0x01		\b, inited
+# >73	byte&0x02	0x02		\b, changed
+# >73	byte&0x04	0x04		\b, busy
+# >73	byte&0x08	0x08		\b, bozo
+# >73	byte&0x10	0x10		\b, system
+# >73	byte&0x10	0x20		\b, bundle
+# >73	byte&0x10	0x40		\b, invisible
+# >73	byte&0x10	0x80		\b, locked
+
+>65	string		x		\b, type "%4.4s"
+
+>65	string		8BIM		(PhotoShop)
+>65	string		ALB3		(PageMaker 3)
+>65	string		ALB4		(PageMaker 4)
+>65	string		ALT3		(PageMaker 3)
+>65	string		APPL		(application)
+>65	string		AWWP		(AppleWorks word processor)
+>65	string		CIRC		(simulated circuit)
+>65	string		DRWG		(MacDraw)
+>65	string		EPSF		(Encapsulated PostScript)
+>65	string		FFIL		(font suitcase)
+>65	string		FKEY		(function key)
+>65	string		FNDR		(Macintosh Finder)
+>65	string		GIFf		(GIF image)
+>65	string		Gzip		(GNU gzip)
+>65	string		INIT		(system extension)
+>65	string		LIB\ 		(library)
+>65	string		LWFN		(PostScript font)
+>65	string		MSBC		(Microsoft BASIC)
+>65	string		PACT		(Compact Pro archive)
+>65	string		PDF\ 		(Portable Document Format)
+>65	string		PICT		(picture)
+>65	string		PNTG		(MacPaint picture)
+>65	string		PREF		(preferences)
+>65	string		PROJ		(Think C project)
+>65	string		QPRJ		(Think Pascal project)
+>65	string		SCFL		(Defender scores)
+>65	string		SCRN		(startup screen)
+>65	string		SITD		(StuffIt Deluxe)
+>65	string		SPn3		(SuperPaint)
+>65	string		STAK		(HyperCard stack)
+>65	string		Seg\ 		(StuffIt segment)
+>65	string		TARF		(Unix tar archive)
+>65	string		TEXT		(ASCII)
+>65	string		TIFF		(TIFF image)
+>65	string		TOVF		(Eudora table of contents)
+>65	string		WDBN		(Microsoft Word word processor)
+>65	string		WORD		(MacWrite word processor)
+>65	string		XLS\ 		(Microsoft Excel)
+>65	string		ZIVM		(compress (.Z))
+>65	string		ZSYS		(Pre-System 7 system file)
+>65	string		acf3		(Aldus FreeHand)
+>65	string		cdev		(control panel)
+>65	string		dfil		(Desk Acessory suitcase)
+>65	string		libr		(library)
+>65	string		nX^d		(WriteNow word processor)
+>65	string		nX^w		(WriteNow dictionary)
+>65	string		rsrc		(resource)
+>65	string		scbk		(Scrapbook)
+>65	string		shlb		(shared library)
+>65	string		ttro		(SimpleText read-only)
+>65	string		zsys		(system file)
+
+>69	string		x		\b, creator "%4.4s"
+
+# Somewhere, Apple has a repository of registered Creator IDs.  These are
+# just the ones that I happened to have files from and was able to identify.
+
+>69	string		8BIM		(Adobe Photoshop)
+>69	string		ALD3		(PageMaker 3)
+>69	string		ALD4		(PageMaker 4)
+>69	string		ALFA		(Alpha editor)
+>69	string		APLS		(Apple Scanner)
+>69	string		APSC		(Apple Scanner)
+>69	string		BRKL		(Brickles)
+>69	string		BTFT		(BitFont)
+>69	string		CCL2 		(Common Lisp 2)
+>69	string		CCL\ 		(Common Lisp)
+>69	string		CDmo		(The Talking Moose)
+>69	string		CPCT		(Compact Pro)
+>69	string		CSOm		(Eudora)
+>69	string		DMOV		(Font/DA Mover)
+>69	string		DSIM		(DigSim)
+>69	string		EDIT		(Macintosh Edit)
+>69	string		ERIK		(Macintosh Finder)
+>69	string		EXTR		(self-extracting archive)
+>69	string		Gzip		(GNU gzip)
+>69	string		KAHL		(Think C)
+>69	string		LWFU		(LaserWriter Utility)
+>69	string		LZIV		(compress)
+>69	string		MACA		(MacWrite)
+>69	string		MACS		(Macintosh operating system)
+>69	string		MAcK		(MacKnowledge terminal emulator)
+>69	string		MLND		(Defender)
+>69	string		MPNT		(MacPaint)
+>69	string		MSBB		(Microsoft BASIC (binary))
+>69	string		MSWD		(Microsoft Word)
+>69	string		NCSA		(NCSA Telnet)
+>69	string		PJMM		(Think Pascal)
+>69	string		PSAL		(Hunt the Wumpus)
+>69	string		PSI2		(Apple File Exchange)
+>69	string		R*ch		(BBEdit)
+>69	string		RMKR		(Resource Maker)
+>69	string		RSED		(Resource Editor)
+>69	string		Rich		(BBEdit)
+>69	string		SIT!		(StuffIt)
+>69	string		SPNT		(SuperPaint)
+>69	string		Unix		(NeXT Mac filesystem)
+>69	string		VIM!		(Vim editor)
+>69	string		WILD		(HyperCard)
+>69	string		XCEL		(Microsoft Excel)
+>69	string		aCa2		(Fontographer)
+>69	string		aca3		(Aldus FreeHand)
+>69	string		dosa		(Macintosh MS-DOS file system)
+>69	string		movr		(Font/DA Mover)
+>69	string		nX^n		(WriteNow)
+>69	string		pdos		(Apple ProDOS file system)
+>69	string		scbk		(Scrapbook)
+>69	string		ttxt		(SimpleText)
+>69	string		ufox		(Foreign File Access)
+
+# Just in case...
+
+102	string		mBIN		MacBinary III data with surprising version number
+
+# sas magic from Bruce Foster (bef@nwu.edu)
+#
+#0	string		SAS		SAS
+#>8	string		x		%s
+0	string		SAS		SAS
+>24	string		DATA		data file
+>24	string		CATALOG		catalog
+>24	string		INDEX		data file index
+>24	string		VIEW		data view
+# spss magic for SPSS system and portable files, 
+#	 from Bruce Foster (bef@nwu.edu).
+
+0	long		0xc1e2c3c9	SPSS Portable File
+>40	string 		x		%s
+
+0	string		$FL2		SPSS System File
+>24	string		x		%s
+
+# Macintosh filesystem data
+# From "Tom N Harris" <telliamed@mac.com>
+# The MacOS epoch begins on 1 Jan 1904 instead of 1 Jan 1970, so these
+# entries depend on the data arithmetic added after v.35
+# There's also some Pascal strings in here, ditto...
+
+# The boot block signature, according to IM:Files, is 
+# "for HFS volumes, this field always contains the value 0x4C4B."
+# But if this is true for MFS or HFS+ volumes, I don't know.
+# Alternatively, the boot block is supposed to be zeroed if it's
+# unused, so a simply >0 should suffice.
+
+0x400	beshort			0xD2D7		Macintosh MFS data
+>0	beshort			0x4C4B		(bootable)
+>0x40a	beshort			&0x8000		(locked)
+>0x402	beldate-0x7C25B080	x		created: %s,
+>0x406	beldate-0x7C25B080	>0		last backup: %s,
+>0x414	belong			x		block size: %d,
+>0x412	beshort			x		number of blocks: %d,
+>0x424	pstring			x		volume name: %s
+
+0x400	beshort			0x4244		Macintosh HFS data
+>0	beshort			0x4C4B		(bootable)
+>0x40a	beshort			&0x8000		(locked)
+>0x40a	beshort			^0x0100		(mounted)
+>0x40a	beshort			&0x0800		(unclean)
+>0x402	beldate-0x7C25B080	x		created: %s,
+>0x406	beldate-0x7C25B080	x		last modified: %s,
+>0x440	beldate-0x7C25B080	>0		last backup: %s,
+>0x414	belong			x		block size: %d,
+>0x412	beshort			x		number of blocks: %d,
+>0x424	pstring			x		volume name: %s
+#>0x480	beshort			=0x482B		Embedded HFS+ Volume:
+#>>((0x482*(0x414))+(0x41c*512))	x	\b
+# Well, this is (theoretically) how we could do this. But it occurs to
+# me that we likely don't read in a large enough chunk. I don't have any
+# HFS+ volumes to see what a typical offset would be.
+
+0x400	beshort			0x482B		Macintosh HFS Extended
+>&2	beshort			x		version %d data
+>0	beshort			0x4C4B		(bootable)
+>&4	belong			^0x00000100	(mounted)
+>&4	belong			&0x00000800	(unclean)
+>&4	belong			&0x00008000	(locked)
+>&8	string			x		last mounted by: '%.4s',
+# really, that should be treated as a belong and we print a string
+# based on the value. TN1150 only mentions '8.10' for "MacOS 8.1"
+>&16	beldate-0x7C25B080	x		created: %s,
+>&20	beldate-0x7C25B080	x		last modified: %s,
+>&24	beldate-0x7C25B080	>0		last backup: %s,
+>&28	beldate-0x7C25B080	>0		last checked: %s,
+>&40	belong			x		block size: %d,
+>&44	belong			x		number of blocks: %d,
+>&48	belong			x		free blocks: %d
+
+# I don't think this is really necessary since it doesn't do much and 
+# anything with a valid driver descriptor will also have a valid
+# partition map
+#0		beshort		0x4552		Apple Device Driver data
+#>&24		beshort		=1		\b, MacOS
+
+# Is that the partition type a cstring or a pstring? Well, IM says "strings 
+# shorter than 32 bytes must be terminated with NULL" so I'll treat it as a 
+# cstring. Of course, partitions can contain more than four entries, but 
+# what're you gonna do?
+0x200		beshort		0x504D		Apple Partition data
+>&2		beshort		x		block size: %d
+>&48		string		x		first type: %s,
+>&12		belong		x		number of blocks: %d,
+>(&0x2.S)	beshort		0x504D		
+>>&48		string		x		second type: %s
+>>&12		belong		x		number of blocks: %d,
+>>(&0x2.S)	beshort		0x504D		
+>>>&48		string		x		third type: %s
+>>>&12		belong		x		number of blocks: %d,
+>>>(&0x2.S)	beshort		0x504D		
+>>>>&48		string		x		fourth type: %s
+>>>>&12		belong		x		number of blocks: %d,
+# AFAIK, only the signature is different
+0x200		beshort		0x5453		Apple Old Partition data
+>&2		beshort		x		block size: %d
+>&48		string		x		first type: %s,
+>&12		belong		x		number of blocks: %d,
+>(&0x2.S)	beshort		0x504D		
+>>&48		string		x		second type: %s
+>>&12		belong		x		number of blocks: %d,
+>>(&0x2.S)	beshort		0x504D		
+>>>&48		string		x		third type: %s
+>>>&12		belong		x		number of blocks: %d,
+>>>(&0x2.S)	beshort		0x504D		
+>>>>&48		string		x		fourth type: %s
+>>>>&12		belong		x		number of blocks: %d,
+
+#------------------------------------------------------------------------------
+# magic:  file(1) magic for magic files
+#
+0	string		#\ Magic	magic text file for file(1) cmd
+0	lelong		0xF11E041C	magic binary file for file(1) cmd
+>4	lelong		x		(version %d) (little endian)
+0	belong		0xF11E041C	magic binary file for file(1) cmd
+>4	belong		x		(version %d) (big endian)
+
+#------------------------------------------------------------------------------
+# mail.news:  file(1) magic for mail and news
+#
+# Unfortunately, saved netnews also has From line added in some news software.
+#0	string		From 		mail text
+# There are tests to ascmagic.c to cope with mail and news.
+0	string		Relay-Version: 	old news text
+0	string		#!\ rnews	batched news text
+0	string		N#!\ rnews	mailed, batched news text
+0	string		Forward\ to 	mail forwarding text
+0	string		Pipe\ to 	mail piping text
+0	string		Return-Path:	smtp mail text
+0	string		Path:		news text
+0	string		Xref:		news text
+0	string		From:		news or mail text
+0	string		Article 	saved news text
+0	string		BABYL		Emacs RMAIL text
+0	string		Received:	RFC 822 mail text
+0	string		MIME-Version:	MIME entity text
+#0	string		Content-	MIME entity text
+
+# TNEF files...
+0	lelong		0x223E9F78	Transport Neutral Encapsulation Format
+
+# From: Kevin Sullivan <ksulliva@psc.edu>
+0	string		*mbx*		MBX mail folder
+
+
+#------------------------------------------------------------------------------
+# maple:  file(1) magic for maple files
+# "H. Nanosecond" <aldomel@ix.netcom.com>
+# Maple V release 4, a multi-purpose math program
+#
+
+# maple library .lib
+0	string	\000MVR4\nI	MapleVr4 library
+
+# .ind
+# no magic for these :-(
+# they are compiled indexes for maple files
+
+# .hdb 
+0	string	\000\004\000\000	Maple help database
+
+# .mhp
+# this has the form <PACKAGE=name>
+0	string	\<PACKAGE=	Maple help file
+0	string	\<HELP\ NAME=	Maple help file
+0	string	\n\<HELP\ NAME=	Maple help file with extra carriage return at start (yuck)
+0	string	#\ Newton	Maple help file, old style
+0	string	#\ daub	Maple help file, old style
+0	string	#===========	Maple help file, old style
+
+# .mws
+0	string	\000\000\001\044\000\221	Maple worksheet
+#this is anomalous
+0	string	WriteNow\000\002\000\001\000\000\000\000\100\000\000\000\000\000	Maple worksheet, but weird
+# this has the form {VERSION 2 3 "IBM INTEL NT" "2.3" }\n
+# that is {VERSION major_version miunor_version computer_type version_string}
+0	string	{VERSION\ 	Maple worksheet
+>9	string	>\0	version %.1s.
+>>10	string
+>>>11	string	>\0	%.1s
+
+# .mps
+0	string	\0\0\001$	Maple something
+# from byte 4 it is either 'nul E' or 'soh R'
+# I think 'nul E' means a file that was saved as  a different name
+# a sort of revision marking
+# 'soh R' means new 
+>4	string	\000\105	An old revision
+>4	string	\001\122	The latest save
+
+# .mpl
+# some of these are the same as .mps above
+#0000000 000 000 001 044 000 105 same as .mps
+#0000000 000 000 001 044 001 122 same as .mps
+
+0	string	#\n##\ <SHAREFILE=	Maple something
+0	string	\n#\n##\ <SHAREFILE=	Maple something
+0	string	##\ <SHAREFILE=	Maple something
+0	string	#\r##\ <SHAREFILE=	Maple something
+0	string	\r#\r##\ <SHAREFILE=	Maple something
+0	string	#\ \r##\ <DESCRIBE>	Maple something anomalous.
+
+#------------------------------------------------------------------------------
+# mathematica:  file(1) magic for mathematica files
+# "H. Nanosecond" <aldomel@ix.netcom.com>
+# Mathematica a multi-purpose math program
+# versions 2.2 and 3.0
+
+#mathematica .mb
+0	string	\064\024\012\000\035\000\000\000	Mathematica version 2 notebook
+0	string	\064\024\011\000\035\000\000\000	Mathematica version 2 notebook
+
+# .ma
+# multiple possibilites:
+
+0	string	(*^\n\n::[\011frontEndVersion\ =\ 	Mathematica notebook
+#>41	string	>\0	%s
+
+#0	string	(*^\n\n::[\011palette	Mathematica notebook version 2.x
+
+#0	string	(*^\n\n::[\011Information	Mathematica notebook version 2.x
+#>675	string	>\0	%s #doesn't work well
+
+# there may be 'cr' instread of 'nl' in some does this matter?
+
+# generic:
+0	string	(*^\r\r::[\011	Mathematica notebook version 2.x
+0	string	\(\*\^\r\n\r\n\:\:\[\011	Mathematica notebook version 2.x
+0	string	(*^\015			Mathematica notebook version 2.x
+0	string	(*^\n\r\n\r::[\011	Mathematica notebook version 2.x
+0	string	(*^\r::[\011	Mathematica notebook version 2.x
+0	string	(*^\r\n::[\011	Mathematica notebook version 2.x
+0	string	(*^\n\n::[\011	Mathematica notebook version 2.x
+0	string	(*^\n::[\011	Mathematica notebook version 2.x
+
+
+# Mathematica .mx files
+
+#0	string	(*This\ is\ a\ Mathematica\ binary\ dump\ file.\ It\ can\ be\ loaded\ with\ Get.*)	Mathematica binary file
+0	string	(*This\ is\ a\ Mathematica\ binary\ 	Mathematica binary file
+#>71	string \000\010\010\010\010\000\000\000\000\000\000\010\100\010\000\000\000	
+# >71... is optional
+>88	string	>\0	from %s
+
+
+# Mathematica files PBF:
+# 115 115 101 120 102 106 000 001 000 000 000 203 000 001 000
+0	string	MMAPBF\000\001\000\000\000\203\000\001\000	Mathematica PBF (fonts I think)
+
+# .ml files  These are menu resources I think
+# these start with "[0-9][0-9][0-9]\ A~[0-9][0-9][0-9]\ 
+# how to put that into a magic rule?
+4	string	\ A~	MAthematica .ml file
+
+# .nb files
+#too long 0	string	(***********************************************************************\n\n\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Mathematica-Compatible Notebook	Mathematica 3.0 notebook
+0	string	(***********************	Mathematica 3.0 notebook
+
+# other (* matches it is a comment start in these langs
+0	string	(*	Mathematica, or Pascal,  Modula-2 or 3 code
+#------------------------------------------------------------------------------
+# Mavroyanopoulos Nikos <nmav@hellug.gr>
+# mcrypt:   file(1) magic for mcrypt 2.2.x;
+0      string          \0m\2           mcrypt 2.2 encrypted data,
+>3     byte            0               algorithm: blowfish-448,
+>3     byte            1               algorithm: DES,
+>3     byte            2               algorithm: 3DES,
+>3     byte            3               algorithm: 3-WAY,
+>3     byte            4               algorithm: GOST,
+>3     byte            6               algorithm: SAFER-SK64,
+>3     byte            7               algorithm: SAFER-SK128,
+>3     byte            8               algorithm: CAST-128,
+>3     byte            9               algorithm: xTEA,
+>3     byte            10              algorithm: TWOFISH-128,
+>3     byte            11              algorithm: RC2,
+>3     byte            12              algorithm: TWOFISH-192,
+>3     byte            13              algorithm: TWOFISH-256,
+>3     byte            14              algorithm: blowfish-128,
+>3     byte            15              algorithm: blowfish-192,
+>3     byte            16              algorithm: blowfish-256,
+>3     byte            100             algorithm: RC6,
+>3     byte            101             algorithm: IDEA,
+>4     byte            0               mode: CBC,
+>4     byte            1               mode: ECB,
+>4     byte            2               mode: CFB,
+>4     byte            3               mode: OFB,
+>4     byte            4               mode: nOFB,
+>5     byte            0               keymode: 8bit
+>5     byte            1               keymode: 4bit
+>5     byte            2               keymode: SHA-1 hash
+>5     byte            3               keymode: MD5 hash
+#------------------------------------------------------------------------------
+# mime:  file(1) magic for MIME encoded files
+#
+0	string		Content-Type:\
+>14	string		>\0		%s
+0	string		Content-Type:
+>13	string		>\0		%s
+
+#------------------------------------------------------------------------------
+# mips:  file(1) magic for Silicon Graphics (MIPS, IRIS, IRIX, etc.)
+#                         Dec Ultrix (MIPS)
+# all of SGI's *current* machines and OSes run in big-endian mode on the
+# MIPS machines, as far as I know.
+#
+# XXX - what is the blank "-" line?
+#
+# kbd file definitions
+0	string	kbd!map		kbd map file
+>8	byte	>0		Ver %d:
+>10	short	>0		with %d table(s)
+0	belong	0407		old SGI 68020 executable
+0	belong	0410		old SGI 68020 pure executable
+0	beshort	0x8765		disk quotas file
+0	beshort	0x0506		IRIS Showcase file
+>2	byte	0x49		-
+>3	byte	x		- version %ld
+0	beshort	0x0226		IRIS Showcase template
+>2	byte	0x63		-
+>3	byte	x		- version %ld
+0	belong	0x5343464d	IRIS Showcase file
+>4	byte	x		- version %ld
+0	belong	0x5443464d	IRIS Showcase template
+>4	byte	x		- version %ld
+0	belong	0xdeadbabe	IRIX Parallel Arena
+>8	belong	>0		- version %ld
+#
+0	beshort	0x0160		MIPSEB ECOFF executable
+>20	beshort	0407		(impure)
+>20	beshort	0410		(swapped)
+>20	beshort	0413		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>22	byte	x		- version %ld
+>23	byte	x		.%ld
+#
+0	beshort	0x0162		MIPSEL-BE ECOFF executable
+>20	beshort	0407		(impure)
+>20	beshort	0410		(swapped)
+>20	beshort	0413		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>23	byte	x		- version %d
+>22	byte	x		.%ld
+#
+0	beshort	0x6001		MIPSEB-LE ECOFF executable
+>20	beshort	03401		(impure)
+>20	beshort	04001		(swapped)
+>20	beshort	05401		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>23	byte	x		- version %d
+>22	byte	x		.%ld
+#
+0	beshort	0x6201		MIPSEL ECOFF executable
+>20	beshort	03401		(impure)
+>20	beshort	04001		(swapped)
+>20	beshort	05401		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>23	byte	x		- version %ld
+>22	byte	x		.%ld
+#
+# MIPS 2 additions
+#
+0	beshort	0x0163		MIPSEB MIPS-II ECOFF executable
+>20	beshort	0407		(impure)
+>20	beshort	0410		(swapped)
+>20	beshort	0413		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>22	byte	x		- version %ld
+>23	byte	x		.%ld
+#
+0	beshort	0x0166		MIPSEL-BE MIPS-II ECOFF executable
+>20	beshort	0407		(impure)
+>20	beshort	0410		(swapped)
+>20	beshort	0413		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>22	byte	x		- version %ld
+>23	byte	x		.%ld
+#
+0	beshort	0x6301		MIPSEB-LE MIPS-II ECOFF executable
+>20	beshort	03401		(impure)
+>20	beshort	04001		(swapped)
+>20	beshort	05401		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>23	byte	x		- version %ld
+>22	byte	x		.%ld
+#
+0	beshort	0x6601		MIPSEL MIPS-II ECOFF executable
+>20	beshort	03401		(impure)
+>20	beshort	04001		(swapped)
+>20	beshort	05401		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>23	byte	x		- version %ld
+>22	byte	x		.%ld
+#
+# MIPS 3 additions
+#
+0	beshort	0x0140		MIPSEB MIPS-III ECOFF executable
+>20	beshort	0407		(impure)
+>20	beshort	0410		(swapped)
+>20	beshort	0413		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>22	byte	x		- version %ld
+>23	byte	x		.%ld
+#
+0	beshort	0x0142		MIPSEL-BE MIPS-III ECOFF executable
+>20	beshort	0407		(impure)
+>20	beshort	0410		(swapped)
+>20	beshort	0413		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>22	byte	x		- version %ld
+>23	byte	x		.%ld
+#
+0	beshort	0x4001		MIPSEB-LE MIPS-III ECOFF executable
+>20	beshort	03401		(impure)
+>20	beshort	04001		(swapped)
+>20	beshort	05401		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>23	byte	x		- version %ld
+>22	byte	x		.%ld
+#
+0	beshort	0x4201		MIPSEL MIPS-III ECOFF executable
+>20	beshort	03401		(impure)
+>20	beshort	04001		(swapped)
+>20	beshort	05401		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>23	byte	x		- version %ld
+>22	byte	x		.%ld
+#
+0	beshort	0x180		MIPSEB Ucode
+0	beshort	0x182		MIPSEL-BE Ucode
+# 32bit core file
+0	belong	0xdeadadb0	IRIX core dump
+>4	belong	1		of
+>16	string	>\0		'%s'
+# 64bit core file
+0	belong	0xdeadad40	IRIX 64-bit core dump
+>4	belong	1		of
+>16	string	>\0		'%s'
+# N32bit core file
+0       belong	0xbabec0bb	IRIX N32 core dump
+>4      belong	1               of
+>16     string	>\0             '%s'
+# New style crash dump file
+0	string	\x43\x72\x73\x68\x44\x75\x6d\x70	IRIX vmcore dump of
+>36	string	>\0					'%s'
+# Trusted IRIX info
+0	string	SGIAUDIT	SGI Audit file
+>8	byte	x		- version %d
+>9	byte	x		.%ld
+#
+0	string	WNGZWZSC	Wingz compiled script
+0	string	WNGZWZSS	Wingz spreadsheet
+0	string	WNGZWZHP	Wingz help file
+#
+0	string	\#Inventor V	IRIS Inventor 1.0 file
+0	string	\#Inventor V2	Open Inventor 2.0 file
+# GLF is OpenGL stream encoding
+0	string	glfHeadMagic();		GLF_TEXT
+4	belong	0x7d000000		GLF_BINARY_LSB_FIRST
+4	belong	0x0000007d		GLF_BINARY_MSB_FIRST
+# GLS is OpenGL stream encoding; GLS is the successor of GLF
+0	string	glsBeginGLS(		GLS_TEXT
+4	belong	0x10000000		GLS_BINARY_LSB_FIRST
+4	belong	0x00000010		GLS_BINARY_MSB_FIRST
+
+#------------------------------------------------------------------------------
+# mirage:  file(1) magic for Mirage executables
+#
+# XXX - byte order?
+#
+0	long	31415		Mirage Assembler m.out executable
+
+#------------------------------------------------------------------------------
+# mkid:  file(1) magic for mkid(1) databases
+#
+# ID is the binary tags database produced by mkid(1).
+#
+# XXX - byte order?
+#
+0	string		\311\304	ID tags data
+>2	short		>0		version %d
+
+#------------------------------------------------------------------------------
+# mmdf:  file(1) magic for MMDF mail files
+#
+0	string	\001\001\001\001	MMDF mailbox
+#------------------------------------------------------------------------------
+# modem:  file(1) magic for modem programs
+#
+# From: Florian La Roche <florian@knorke.saar.de>
+4	string		Research,	Digifax-G3-File
+>29	byte		1		, fine resolution
+>29	byte		0		, normal resolution
+
+0	short		0x0100		raw G3 data, byte-padded
+0	short		0x1400		raw G3 data
+#
+# Magic data for vgetty voice formats
+# (Martin Seine & Marc Eberhard)
+
+#
+# raw modem data version 1
+#
+0    string    RMD1      raw modem data
+>4   string    >\0       (%s /
+>20  short     >0        compression type 0x%04x)
+
+#
+# portable voice format 1
+#
+0    string    PVF1\n         portable voice format
+>5   string    >\0       (binary %s)
+
+#
+# portable voice format 2
+#
+0    string    PVF2\n         portable voice format
+>5   string >\0          (ascii %s)
+
+
+#------------------------------------------------------------------------------
+# motorola:  file(1) magic for Motorola 68K and 88K binaries
+#
+# 68K
+#
+0	beshort		0520		mc68k COFF
+>18	beshort		^00000020	object
+>18	beshort		&00000020	executable
+>12	belong		>0		not stripped
+>168	string		.lowmem		Apple toolbox
+>20	beshort		0407		(impure)
+>20	beshort		0410		(pure)
+>20	beshort		0413		(demand paged)
+>20	beshort		0421		(standalone)
+0	beshort		0521		mc68k executable (shared)
+>12	belong		>0		not stripped
+0	beshort		0522		mc68k executable (shared demand paged)
+>12	belong		>0		not stripped
+#
+# Motorola/UniSoft 68K Binary Compatibility Standard (BCS)
+#
+0	beshort		0554		68K BCS executable
+#
+# 88K
+#
+# Motorola/88Open BCS
+#
+0	beshort		0555		88K BCS executable
+#
+# Motorola S-Records, from Gerd Truschinski <gt@freebsd.first.gmd.de>
+0   string      S0          Motorola S-Record; binary data in text format
+
+# ATARI ST relocatable PRG
+#
+# from Oskar Schirmer <schirmer@scara.com> Feb 3, 2001
+# (according to Roland Waldi, Oct 21, 1987)
+# besides the magic 0x601a, the text segment size is checked to be
+# not larger than 1 MB (which is a lot on ST).
+# The additional 0x601b distinction I took from Doug Lee's magic.
+0	belong&0xFFFFFFF0	0x601A0000	Atari ST M68K contiguous executable
+>2	belong			x		(txt=%ld,
+>6	belong			x		dat=%ld,
+>10	belong			x		bss=%ld,
+>14	belong			x		sym=%ld)
+0	belong&0xFFFFFFF0	0x601B0000	Atari ST M68K non-contig executable
+>2	belong			x		(txt=%ld,
+>6	belong			x		dat=%ld,
+>10	belong			x		bss=%ld,
+>14	belong			x		sym=%ld)
+
+#------------------------------------------------------------------------------
+# msdos:  file(1) magic for MS-DOS files
+#
+
+# .BAT files (Daniel Quinlan, quinlan@yggdrasil.com)
+0	string	@echo\ off	MS-DOS batch file text
+
+# XXX - according to Microsoft's spec, at an offset of 0x3c in a
+# PE-format executable is the offset in the file of the PE header;
+# unfortunately, that's a little-endian offset, and there's no way
+# to specify an indirect offset with a specified byte order.
+# So, for now, we assume the standard MS-DOS stub, which puts the
+# PE header at 0x80 = 128.
+#
+# Required OS version and subsystem version were 4.0 on some NT 3.51
+# executables built with Visual C++ 4.0, so it's not clear that
+# they're interesting.  The user version was 0.0, but there's
+# probably some linker directive to set it.  The linker version was
+# 3.0, except for one ".exe" which had it as 4.20 (same damn linker!).
+#
+128	string		PE\0\0	MS Windows PE
+>150	leshort&0x0100	>0	32-bit
+>132	leshort		0x0	unknown processor
+>132	leshort		0x14c	Intel 80386
+>132	leshort		0x166	MIPS R4000
+>132	leshort		0x184	Alpha
+>132	leshort		0x268	Motorola 68000
+>132	leshort		0x1f0	PowerPC
+>132	leshort		0x290	PA-RISC
+>148	leshort		>27
+>>220	leshort		0	unknown subsystem
+>>220	leshort		1	native
+>>220	leshort		2	GUI
+>>220	leshort		3	console
+>>220	leshort		7	POSIX
+>150	leshort&0x2000	=0	executable
+#>>136	ledate		x	stamp %s,
+>>150	leshort&0x0001	>0	not relocatable
+#>>150	leshort&0x0004	=0	with line numbers,
+#>>150	leshort&0x0008	=0	with local symbols,
+#>>150	leshort&0x0200	=0	with debug symbols,
+>>150	leshort&0x1000	>0	system file
+#>>148	leshort		>0
+#>>>154	byte		x	linker %d
+#>>>155	byte		x	\b.%d,
+#>>148	leshort		>27
+#>>>192	leshort		x	requires OS %d
+#>>>194	leshort		x	\b.%d,
+#>>>196	leshort		x	user version %d
+#>>>198	leshort		x	\b.%d,
+#>>>200	leshort		x	subsystem version %d
+#>>>202	leshort		x	\b.%d,
+>150	leshort&0x2000	>0	DLL
+#>>136	ledate		x	stamp %s,
+>>150	leshort&0x0001	>0	not relocatable
+#>>150	leshort&0x0004	=0	with line numbers,
+#>>150	leshort&0x0008	=0	with local symbols,
+#>>150	leshort&0x0200	=0	with debug symbols,
+>>150	leshort&0x1000	>0	system file
+#>>148	leshort		>0
+#>>>154	byte		x	linker %d
+#>>>155	byte		x	\b.%d,
+#>>148	leshort		>27
+#>>>192	leshort		x	requires OS %d
+#>>>194	leshort		x	\b.%d,
+#>>>196	leshort		x	user version %d
+#>>>198	leshort		x	\b.%d,
+#>>>200	leshort		x	subsystem version %d
+#>>>202	leshort		x	\b.%d,
+0	leshort		0x14c	MS Windows COFF Intel 80386 object file
+#>4	ledate		x	stamp %s
+0	leshort		0x166	MS Windows COFF MIPS R4000 object file
+#>4	ledate		x	stamp %s
+0	leshort		0x184	MS Windows COFF Alpha object file
+#>4	ledate		x	stamp %s
+0	leshort		0x268	MS Windows COFF Motorola 68000 object file
+#>4	ledate		x	stamp %s
+0	leshort		0x1f0	MS Windows COFF PowerPC object file
+#>4	ledate		x	stamp %s
+0	leshort		0x290	MS Windows COFF PA-RISC object file
+#>4	ledate		x	stamp %s
+
+# .EXE formats (Greg Roelofs, newt@uchicago.edu)
+#
+0	string	MZ		MS-DOS executable (EXE)
+>24	string	@		\b, OS/2 or MS Windows
+>>0xe7	string	LH/2\ Self-Extract	\b, %s
+>>0xe9	string	PKSFX2		\b, %s
+>>122	string	Windows\ self-extracting\ ZIP	\b, %s
+>0x1c	string	RJSX\xff\xff	\b, ARJ SFX
+>0x1c	string	diet\xf9\x9c	\b, diet compressed
+>0x1e	string	Copyright\ 1989-1990\ PKWARE\ Inc.	\b, PKSFX
+# JM: 0x1e "PKLITE Copr. 1990-92 PKWARE Inc. All Rights Reserved\7\0\0\0"
+>0x1e	string	PKLITE\ Copr.	\b, %.6s compressed
+>0x24	string	LHa's\ SFX	\b, %.15s
+>0x24	string	LHA's\ SFX	\b, %.15s
+>1638	string	-lh5-		\b, LHa SFX archive v2.13S
+>7195	string	Rar!		\b, RAR self-extracting archive
+#
+# [GRR 950118:  file 3.15 has a buffer-size limitation; offsets bigger than
+#   8161 bytes are ignored.  To make the following entries work, increase
+#   HOWMANY in file.h to 32K at least, and maybe to 70K or more for OS/2,
+#   NT/Win32 and VMS.]
+# [GRR:  some company sells a self-extractor/displayer for image data(!)]
+#
+>11696	string	PK\003\004	\b, PKZIP SFX archive v1.1
+>13297	string	PK\003\004	\b, PKZIP SFX archive v1.93a
+>15588	string	PK\003\004	\b, PKZIP2 SFX archive v1.09
+>15770	string	PK\003\004	\b, PKZIP SFX archive v2.04g
+>28374	string	PK\003\004	\b, PKZIP2 SFX archive v1.02
+#
+# Info-ZIP self-extractors
+#    these are the DOS versions:
+>25115	string	PK\003\004	\b, Info-ZIP SFX archive v5.12
+>26331	string	PK\003\004	\b, Info-ZIP SFX archive v5.12 w/decryption
+#    these are the OS/2 versions (OS/2 is flagged above):
+>47031	string	PK\003\004	\b, Info-ZIP SFX archive v5.12
+>49845	string	PK\003\004	\b, Info-ZIP SFX archive v5.12 w/decryption
+#    this is the NT/Win32 version:
+>69120	string	PK\003\004	\b, Info-ZIP NT SFX archive v5.12 w/decryption
+#
+# TELVOX Teleinformatica CODEC self-extractor for OS/2:
+>49801	string	\x79\xff\x80\xff\x76\xff	\b, CODEC archive v3.21
+>>49824	leshort		=1			\b, 1 file
+>>49824	leshort		>1			\b, %u files
+
+# .COM formats (Daniel Quinlan, quinlan@yggdrasil.com)
+# Uncommenting only the first two lines will cover about 2/3 of COM files,
+# but it isn't feasible to match all COM files since there must be at least
+# two dozen different one-byte "magics".
+#0	byte		0xe9		MS-DOS executable (COM)
+#>6	string	SFX\ of\ LHarc	(%s)
+#0	byte		0x8c		MS-DOS executable (COM)
+# 0xeb conflicts with "sequent" magic
+#0	byte		0xeb		MS-DOS executable (COM)
+#0	byte		0xb8		MS-DOS executable (COM)
+
+# miscellaneous formats
+0	string		LZ		MS-DOS executable (built-in)
+#0	byte		0xf0		MS-DOS program library data
+#
+
+#
+# Windows NT Registry files.
+#
+0	string		regf		Windows NT Registry file
+
+# Popular applications
+2080	string	Microsoft\ Word\ 6.0\ Document	%s
+2080	string	Documento\ Microsoft\ Word\ 6 Spanish Microsoft Word 6 document data
+# Pawel Wiecek <coven@i17linuxb.ists.pwr.wroc.pl> (for polish Word)
+2112	string	MSWordDoc			Microsoft Word document data
+#
+0	belong	0x31be0000			Microsoft Word Document
+#
+0       string  PO^Q`				Microsoft Word 6.0 Document
+#
+0	string	\376\067\0\043			Microsoft Office Document
+0	string	\320\317\021\340\241\261	Microsoft Office Document
+0	string	\333\245-\0\0\0			Microsoft Office Document
+#
+2080	string	Microsoft\ Excel\ 5.0\ Worksheet	%s
+#
+# Pawel Wiecek <coven@i17linuxb.ists.pwr.wroc.pl> (for polish Excel)
+2114	string	Biff5		Microsoft Excel 5.0 Worksheet
+#
+0	belong	0x00001a00	Lotus 1-2-3
+>4	belong	0x00100400	wk3 document data
+>4	belong	0x02100400	wk4 document data
+>4	belong	0x07800100	fm3 or fmb document data
+>4	belong	0x07800000	fm3 or fmb document data
+#
+0	belong	0x00000200 	Lotus 1-2-3
+>4	belong	0x06040600	wk1 document data
+>4	belong	0x06800200	fmt document data
+
+# Help files
+0	string	?_\3\0		MS Windows Help Data
+
+# Microsoft CAB distribution format  Dale Worley <root@dworley.ny.mediaone.net>
+0	string		MSCF\000\000\000\000	Microsoft CAB file
+
+#  DeIsL1.isu what this is I don't know
+0	string	\161\250\000\000\001\002	DeIsL1.isu whatever that is
+
+# Winamp .avs
+#0	string	Nullsoft\ AVS\ Preset\ \060\056\061\032	A plug in for Winamp ms-windows Freeware media player
+0	string	Nullsoft\ AVS\ Preset\ 	Winamp plug in
+
+# Hyper terminal:
+0	string	HyperTerminal\ 	hyperterm
+>15	string	1.0\ --\ HyperTerminal\ data\ file	MS-windows Hyperterminal
+
+# Windows Metafont .WMF
+0	string	\327\315\306\232\000\000\000\000\000\000	ms-windows metafont .wmf
+
+#tz3 files whatever that is (MS Works files)
+0	string	\003\001\001\004\070\001\000\000	tz3 ms-works file
+0	string	\003\002\001\004\070\001\000\000	tz3 ms-works file
+0	string	\003\003\001\004\070\001\000\000	tz3 ms-works file
+
+# PGP sig files .sig
+#0 string \211\000\077\003\005\000\063\237\127 065 to  \027\266\151\064\005\045\101\233\021\002 PGP sig
+0 string \211\000\077\003\005\000\063\237\127\065\027\266\151\064\005\045\101\233\021\002 PGP sig
+0 string \211\000\077\003\005\000\063\237\127\066\027\266\151\064\005\045\101\233\021\002 PGP sig
+0 string \211\000\077\003\005\000\063\237\127\067\027\266\151\064\005\045\101\233\021\002 PGP sig
+0 string \211\000\077\003\005\000\063\237\127\070\027\266\151\064\005\045\101\233\021\002 PGP sig
+0 string \211\000\077\003\005\000\063\237\127\071\027\266\151\064\005\045\101\233\021\002 PGP sig
+0 string \211\000\225\003\005\000\062\122\207\304\100\345\042 PGP sig
+
+# windows zips files .dmf
+0	string	MDIF\032\000\010\000\000\000\372\046\100\175\001\000\001\036\001\000 Ms-windows special zipped file
+
+
+# Windows help file FTG FTS
+0	string	\164\146\115\122\012\000\000\000\001\000\000\000	ms-windows help cache
+
+# grp old windows 3.1 group files
+0 string  \120\115\103\103	Ms-windows 3.1 group files
+
+
+# lnk files windows symlinks
+0	string	\114\000\000\000\001\024\002\000\000\000\000\000\300\000\000\000\000\000\000\106	ms-Windows shortcut
+
+#ico files
+0	string	\102\101\050\000\000\000\056\000\000\000\000\000\000\000	Icon for ms-windows
+
+# Windows icons (Ian Springer <ips@fpk.hp.com>)
+0	string	\000\000\001\000	ms-windows icon resource
+>4	byte	1			- 1 icon
+>4	byte	>1			- %d icons
+>>6	byte	>0			\b, %dx
+>>>7	byte	>0			\b%d
+>>8	byte	0			\b, 256-colors
+>>8	byte	>0			\b, %d-colors
+
+
+# True Type fonts currently misidentified as raw G3 data
+
+0	string	\000\001\000\000\000 MS-Windows true type font .ttf
+
+
+# .chr files
+0	string	PK\010\010BGI	Borland font 
+>4	string	>\0	%s
+# then there is a copyright notice
+
+
+# .bgi files
+0	string	pk\010\010BGI	Borland device 
+>4	string	>\0	%s
+# then there is a copyright notice
+
+
+# recycled/info the windows trash bin index
+9	string	\000\000\000\030\001\000\000\000 ms-windows recycled bin info
+
+
+##### put in Either Magic/font or Magic/news
+# Acroread or something  files wrongly identified as G3  .pfm
+# these have the form \000 \001 any? \002 \000 \000
+# or \000 \001 any? \022 \000 \000
+0	string  \000\001 pfm?
+>3	string  \022\000\000Copyright\  yes
+>3	string  \002\000\000Copyright\  yes
+#>3	string  >\0     oops, not a font file. Cancel that.
+#it clashes with ttf files so put it lower down.
+
+# From Doug Lee via a FreeBSD pr
+9	string		GERBILDOC	First Choice document
+9	string		GERBILDB	First Choice database
+9	string		GERBILCLIP	First Choice database
+0	string		GERBIL		First Choice device file
+9	string		RABBITGRAPH	RabbitGraph file
+0	string		DCU1		Borland Delphi .DCU file
+0	string		!<spell>	MKS Spell hash list (old format)
+0	string		!<spell2>	MKS Spell hash list
+0	string		AH		Halo(TM) bitmapped font file
+0	lelong		0x08086b70	TurboC BGI file
+0	lelong		0x08084b50	TurboC Font file
+
+# WARNING: below line conflicts with Infocom game data Z-machine 3
+0	byte		0x03		DBase 3 data file
+>0x04	lelong		0		(no records)
+>0x04	lelong		>0		(%ld records)
+0	byte		0x83		DBase 3 data file with memo(s)
+>0x04	lelong		0		(no records)
+>0x04	lelong		>0		(%ld records)
+0	leshort		0x0006		DBase 3 index file
+0	string		PMCC		Windows 3.x .GRP file
+1	string		RDC-meg		MegaDots 
+>8	byte		>0x2F		version %c
+>9	byte		>0x2F		\b.%c file
+0	lelong		0x4C
+>4	lelong		0x00021401	Windows shortcut file
+
+# DOS EPS Binary File Header
+# From: Ed Sznyter <ews@Black.Market.NET>
+0	belong		0xC5D0D3C6	DOS EPS Binary File
+>4	long		>0		Postscript starts at byte %d
+>>8	long		>0		length %d
+>>>12	long		>0		Metafile starts at byte %d
+>>>>16	long		>0		length %d
+>>>20	long		>0		TIFF starts at byte %d
+>>>>24	long		>0		length %d
+
+# TNEF magic From "Joomy" <joomy@se-ed.net> 
+0	leshort		0x223e9f78	TNEF
+
+#------------------------------------------------------------------------------
+# msvc:  file(1) magic for msvc
+# "H. Nanosecond" <aldomel@ix.netcom.com>
+# Microsoft visual C
+# 
+# I have version 1.0
+
+# .aps
+0	string	HWB\000\377\001\000\000\000	Microsoft Visual C .APS file
+
+# .ide
+#too long 0	string	\102\157\162\154\141\156\144\040\103\053\053\040\120\162\157\152\145\143\164\040\106\151\154\145\012\000\032\000\002\000\262\000\272\276\372\316	MSVC .ide
+0	string	\102\157\162\154\141\156\144\040\103\053\053\040\120\162\157	MSVC .ide
+
+# .res
+0	string	\000\000\000\000\040\000\000\000\377	MSVC .res
+0	string	\377\003\000\377\001\000\020\020\350	MSVC .res
+0	string	\377\003\000\377\001\000\060\020\350	MSVC .res
+
+#.lib
+0	string	\360\015\000\000	Microsoft Visual C library
+0	string	\360\075\000\000	Microsoft Visual C library
+0	string	\360\175\000\000	Microsoft Visual C library
+
+#.pch
+0	string	DTJPCH0\000\022\103\006\200	Microsoft Visual C .pch
+
+# .pdb
+# too long 0	string	Microsoft\ C/C++\ program\ database\ 
+0	string	Microsoft\ C/C++\ 	MSVC program database
+>18	string	program\ database\ 	
+>33	string	>\0	ver %s
+
+#.sbr
+0	string	\000\002\000\007\000	MSVC .sbr
+>5	string 	>\0	%s
+
+#.bsc
+0	string	\002\000\002\001	MSVC .bsc
+
+#.wsp
+0	string	1.00\ .0000.0000\000\003	MSVC .wsp version 1.0000.0000
+# these seem to start with the version and contain menus
+
+#------------------------------------------------------------------------------
+# ncr:  file(1) magic for NCR Tower objects
+#
+# contributed by
+# Michael R. Wayne  ***  TMC & Associates  ***  INTERNET: wayne@ford-vax.arpa
+# uucp: {philabs | pyramid} !fmsrl7!wayne   OR   wayne@fmsrl7.UUCP
+#
+0	beshort		000610	Tower/XP rel 2 object
+>12	   belong		>0	not stripped
+>20	   beshort		0407	executable
+>20	   beshort		0410	pure executable
+>22	   beshort		>0	- version %ld
+0	beshort		000615	Tower/XP rel 2 object
+>12	   belong		>0	not stripped
+>20	   beshort		0407	executable
+>20	   beshort		0410	pure executable
+>22	   beshort		>0	- version %ld
+0	beshort		000620	Tower/XP rel 3 object
+>12	   belong		>0	not stripped
+>20	   beshort		0407	executable
+>20	   beshort		0410	pure executable
+>22	   beshort		>0	- version %ld
+0	beshort		000625	Tower/XP rel 3 object
+>12	   belong		>0	not stripped
+>20	   beshort		0407	executable
+>20	   beshort		0410	pure executable
+>22	   beshort		>0	- version %ld
+0	beshort		000630	Tower32/600/400 68020 object
+>12	   belong		>0	not stripped
+>20	   beshort		0407	executable
+>20	   beshort		0410	pure executable
+>22	   beshort		>0	- version %ld
+0	beshort		000640	Tower32/800 68020
+>18	   beshort		&020000	w/68881 object
+>18	   beshort		&040000	compatible object
+>18	   beshort		&~060000	object
+>20	   beshort		0407	executable
+>20	   beshort		0413	pure executable
+>12	   belong		>0	not stripped
+>22	   beshort		>0	- version %ld
+0	beshort		000645	Tower32/800 68010
+>18	   beshort		&040000	compatible object
+>18	   beshort		&~060000 object
+>20	   beshort		0407	executable
+>20	   beshort		0413	pure executable
+>12	   belong		>0	not stripped
+>22	   beshort		>0	- version %ld
+
+#------------------------------------------------------------------------------
+# netbsd:  file(1) magic for NetBSD objects
+#
+# All new-style magic numbers are in network byte order.
+#
+
+0	lelong			000000407	NetBSD little-endian object file
+>16	lelong			>0		not stripped
+0	belong			000000407	NetBSD big-endian object file
+>16	belong			>0		not stripped
+
+0	belong&0377777777	041400413	NetBSD/i386 demand paged
+>0	byte			&0x80		
+>>20	lelong			<4096		shared library
+>>20	lelong			=4096		dynamically linked executable
+>>20	lelong			>4096		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	041400410	NetBSD/i386 pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	041400407	NetBSD/i386
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	lelong			!0		executable
+>>20	lelong			=0		object file
+>16	lelong			>0		not stripped
+0	belong&0377777777	041400507	NetBSD/i386 core
+>12	string			>\0		from '%s'
+>32	lelong			!0		(signal %d)
+
+0	belong&0377777777	041600413	NetBSD/m68k demand paged
+>0	byte			&0x80		
+>>20	belong			<8192		shared library
+>>20	belong			=8192		dynamically linked executable
+>>20	belong			>8192		dynamically linked executable
+>0	byte			^0x80		executable
+>16	belong			>0		not stripped
+0	belong&0377777777	041600410	NetBSD/m68k pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	belong			>0		not stripped
+0	belong&0377777777	041600407	NetBSD/m68k
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	belong			!0		executable
+>>20	belong			=0		object file
+>16	belong			>0		not stripped
+0	belong&0377777777	041600507	NetBSD/m68k core
+>12	string			>\0		from '%s'
+>32	belong			!0		(signal %d)
+
+0	belong&0377777777	042000413	NetBSD/m68k4k demand paged
+>0	byte			&0x80		
+>>20	belong			<4096		shared library
+>>20	belong			=4096		dynamically linked executable
+>>20	belong			>4096		dynamically linked executable
+>0	byte			^0x80		executable
+>16	belong			>0		not stripped
+0	belong&0377777777	042000410	NetBSD/m68k4k pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	belong			>0		not stripped
+0	belong&0377777777	042000407	NetBSD/m68k4k
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	belong			!0		executable
+>>20	belong			=0		object file
+>16	belong			>0		not stripped
+0	belong&0377777777	042000507	NetBSD/m68k4k core
+>12	string			>\0		from '%s'
+>32	belong			!0		(signal %d)
+
+0	belong&0377777777	042200413	NetBSD/ns32532 demand paged
+>0	byte			&0x80		
+>>20	lelong			<4096		shared library
+>>20	lelong			=4096		dynamically linked executable
+>>20	lelong			>4096		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	042200410	NetBSD/ns32532 pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	042200407	NetBSD/ns32532
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	lelong			!0		executable
+>>20	lelong			=0		object file
+>16	lelong			>0		not stripped
+0	belong&0377777777	042200507	NetBSD/ns32532 core
+>12	string			>\0		from '%s'
+>32	lelong			!0		(signal %d)
+
+0	belong&0377777777	045200507	NetBSD/powerpc core
+>12	string			>\0		from '%s'
+
+0	belong&0377777777	042400413	NetBSD/SPARC demand paged
+>0	byte			&0x80		
+>>20	belong			<8192		shared library
+>>20	belong			=8192		dynamically linked executable
+>>20	belong			>8192		dynamically linked executable
+>0	byte			^0x80		executable
+>16	belong			>0		not stripped
+0	belong&0377777777	042400410	NetBSD/SPARC pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	belong			>0		not stripped
+0	belong&0377777777	042400407	NetBSD/SPARC
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	belong			!0		executable
+>>20	belong			=0		object file
+>16	belong			>0		not stripped
+0	belong&0377777777	042400507	NetBSD/SPARC core
+>12	string			>\0		from '%s'
+>32	belong			!0		(signal %d)
+
+0	belong&0377777777	042600413	NetBSD/pmax demand paged
+>0	byte			&0x80		
+>>20	lelong			<4096		shared library
+>>20	lelong			=4096		dynamically linked executable
+>>20	lelong			>4096		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	042600410	NetBSD/pmax pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	042600407	NetBSD/pmax
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	lelong			!0		executable
+>>20	lelong			=0		object file
+>16	lelong			>0		not stripped
+0	belong&0377777777	042600507	NetBSD/pmax core
+>12	string			>\0		from '%s'
+>32	lelong			!0		(signal %d)
+
+0	belong&0377777777	043000413	NetBSD/vax 1k demand paged
+>0	byte			&0x80		
+>>20	lelong			<4096		shared library
+>>20	lelong			=4096		dynamically linked executable
+>>20	lelong			>4096		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	043000410	NetBSD/vax 1k pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	043000407	NetBSD/vax 1k
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	lelong			!0		executable
+>>20	lelong			=0		object file
+>16	lelong			>0		not stripped
+0	belong&0377777777	043000507	NetBSD/vax 1k core
+>12	string			>\0		from '%s'
+>32	lelong			!0		(signal %d)
+
+0	belong&0377777777	045400413	NetBSD/vax 4k demand paged
+>0	byte			&0x80		
+>>20	lelong			<4096		shared library
+>>20	lelong			=4096		dynamically linked executable
+>>20	lelong			>4096		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	045400410	NetBSD/vax 4k pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	045400407	NetBSD/vax 4k
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	lelong			!0		executable
+>>20	lelong			=0		object file
+>16	lelong			>0		not stripped
+0	belong&0377777777	045400507	NetBSD/vax 4k core
+>12	string			>\0		from '%s'
+>32	lelong			!0		(signal %d)
+
+# NetBSD/alpha does not support (and has never supported) a.out objects,
+# so no rules are provided for them.  NetBSD/alpha ELF objects are 
+# dealt with in "elf".
+0	lelong		0x00070185		ECOFF NetBSD/alpha binary
+>10	leshort		0x0001			not stripped
+>10	leshort		0x0000			stripped
+0	belong&0377777777	043200507	NetBSD/alpha core
+>12	string			>\0		from '%s'
+>32	lelong			!0		(signal %d)
+
+0	belong&0377777777	043400413	NetBSD/mips demand paged
+>0	byte			&0x80		
+>>20	belong			<8192		shared library
+>>20	belong			=8192		dynamically linked executable
+>>20	belong			>8192		dynamically linked executable
+>0	byte			^0x80		executable
+>16	belong			>0		not stripped
+0	belong&0377777777	043400410	NetBSD/mips pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	belong			>0		not stripped
+0	belong&0377777777	043400407	NetBSD/mips
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	belong			!0		executable
+>>20	belong			=0		object file
+>16	belong			>0		not stripped
+0	belong&0377777777	043400507	NetBSD/mips core
+>12	string			>\0		from '%s'
+>32	belong			!0		(signal %d)
+
+0	belong&0377777777	043600413	NetBSD/arm32 demand paged
+>0	byte			&0x80
+>>20	lelong			<4096		shared library
+>>20	lelong			=4096		dynamically linked executable
+>>20	lelong			>4096		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	043600410	NetBSD/arm32 pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	043600407	NetBSD/arm32
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	lelong			!0		executable
+>>20	lelong			=0		object file
+>16	lelong			>0		not stripped
+# NetBSD/arm26 has always used ELF objects, but it shares a core file
+# format with NetBSD/arm32.
+0	belong&0377777777	043600507	NetBSD/arm core
+>12	string			>\0		from '%s'
+>32	lelong			!0		(signal %d)
+
+#------------------------------------------------------------------------------
+# netscape:  file(1) magic for Netscape files
+# "H. Nanosecond" <aldomel@ix.netcom.com>
+# version 3 and 4 I think
+#
+
+# Netscape Address book  .nab
+0	string \000\017\102\104\000\000\000\000\000\000\001\000\000\000\000\002\000\000\000\002\000\000\004\000 Netscape Address book
+
+# .snm Caches
+0	string		#\ Netscape\ folder\ cache	Netscape folder cache
+0	string	\000\036\204\220\000	Netscape folder cache
+# .n2p 
+# Net 2 Phone 
+#0	string	123\130\071\066\061\071\071\071\060\070\061\060\061\063\060
+0	string	SX961999	Net2phone
+
+#
+#This is files ending in .art, FIXME add more rules
+0       string          JG\004\016\0\0\0\0      ART
+
+#------------------------------------------------------------------------------
+# news:  file(1) magic for SunOS NeWS fonts (not "news" as in "netnews")
+#
+0	string		StartFontMetrics	ASCII font metrics
+0	string		StartFont	ASCII font bits
+0	belong		0x137A2944	NeWS bitmap font
+0	belong		0x137A2947	NeWS font family
+0	belong		0x137A2950	scalable OpenFont binary
+0	belong		0x137A2951	encrypted scalable OpenFont binary
+8	belong		0x137A2B45	X11/NeWS bitmap font
+8	belong		0x137A2B48	X11/NeWS font family
+#------------------------------------------------------------------------------
+# octave binary data file(1) magic, from Dirk Eddelbuettel <edd@debian.org>
+0	string		Octave-1-L	Octave binary data (little endian)
+0	string		Octave-1-B	Octave binary data (big endian)
+
+#------------------------------------------------------------------------------
+# olf:  file(1) magic for OLF executables
+#
+# We have to check the byte order flag to see what byte order all the
+# other stuff in the header is in.
+#
+# MIPS R3000 may also be for MIPS R2000.
+# What're the correct byte orders for the nCUBE and the Fujitsu VPP500?
+#
+# Created by Erik Theisen <etheisen@openbsd.org>
+# Based on elf from Daniel Quinlan <quinlan@yggdrasil.com>
+0	string		\177OLF		OLF
+>4	byte		0		invalid class
+>4	byte		1		32-bit
+>4	byte		2		64-bit
+>7	byte		0		invalid os
+>7	byte		1		OpenBSD
+>7	byte		2		NetBSD
+>7	byte		3		FreeBSD
+>7	byte		4		4.4BSD
+>7	byte		5		Linux
+>7	byte		6		SVR4
+>7	byte		7		esix
+>7	byte		8		Solaris
+>7	byte		9		Irix
+>7	byte		10		SCO
+>7	byte		11		Dell
+>7	byte		12		NCR
+>5	byte		0		invalid byte order
+>5	byte		1		LSB
+>>16	leshort		0		no file type,
+>>16	leshort		1		relocatable,
+>>16	leshort		2		executable,
+>>16	leshort		3		shared object,
+# Core handling from Peter Tobias <tobias@server.et-inf.fho-emden.de>
+# corrections by Christian 'Dr. Disk' Hechelmann <drdisk@ds9.au.s.shuttle.de>
+>>16	leshort		4		core file
+>>>(0x38+0xcc) string	>\0		of '%s'
+>>>(0x38+0x10) lelong	>0		(signal %d),
+>>16	leshort		&0xff00		processor-specific,
+>>18	leshort		0		no machine,
+>>18	leshort		1		AT&T WE32100 - invalid byte order,
+>>18	leshort		2		SPARC - invalid byte order,
+>>18	leshort		3		Intel 80386,
+>>18	leshort		4		Motorola 68000 - invalid byte order,
+>>18	leshort		5		Motorola 88000 - invalid byte order,
+>>18	leshort		6		Intel 80486,
+>>18	leshort		7		Intel 80860,
+>>18	leshort		8		MIPS R3000_BE - invalid byte order,
+>>18	leshort		9		Amdahl - invalid byte order,
+>>18	leshort		10		MIPS R3000_LE,
+>>18	leshort		11		RS6000 - invalid byte order,
+>>18	leshort		15		PA-RISC - invalid byte order,
+>>18	leshort		16		nCUBE,
+>>18	leshort		17		VPP500,
+>>18	leshort		18		SPARC32PLUS,
+>>18	leshort		20		PowerPC,
+>>18	leshort		0x9026		Alpha,
+>>20	lelong		0		invalid version
+>>20	lelong		1		version 1
+>>36	lelong		1		MathCoPro/FPU/MAU Required
+>8	string		>\0		(%s)
+>5	byte		2		MSB
+>>16	beshort		0		no file type,
+>>16	beshort		1		relocatable,
+>>16	beshort		2		executable,
+>>16	beshort		3		shared object,
+>>16	beshort		4		core file,
+>>>(0x38+0xcc) string	>\0		of '%s'
+>>>(0x38+0x10) belong	>0		(signal %d),
+>>16	beshort		&0xff00		processor-specific,
+>>18	beshort		0		no machine,
+>>18	beshort		1		AT&T WE32100,
+>>18	beshort		2		SPARC,
+>>18	beshort		3		Intel 80386 - invalid byte order,
+>>18	beshort		4		Motorola 68000,
+>>18	beshort		5		Motorola 88000,
+>>18	beshort		6		Intel 80486 - invalid byte order,
+>>18	beshort		7		Intel 80860,
+>>18	beshort		8		MIPS R3000_BE,
+>>18	beshort		9		Amdahl,
+>>18	beshort		10		MIPS R3000_LE - invalid byte order,
+>>18	beshort		11		RS6000,
+>>18	beshort		15		PA-RISC,
+>>18	beshort		16		nCUBE,
+>>18	beshort		17		VPP500,
+>>18	beshort		18		SPARC32PLUS,
+>>18	beshort		20		PowerPC or cisco 4500,
+>>18	beshort		21		cisco 7500,
+>>18	beshort		24		cisco SVIP,
+>>18	beshort		25		cisco 7200,
+>>18	beshort		36		cisco 12000,
+>>18	beshort		0x9026		Alpha,
+>>20	belong		0		invalid version
+>>20	belong		1		version 1
+>>36	belong		1		MathCoPro/FPU/MAU Required
+
+#------------------------------------------------------------------------------
+# os2:  file(1) magic for OS/2 files
+#
+
+# Provided 1998/08/22 by
+# David Mediavilla <davidme.news@REMOVEIFNOTSPAMusa.net>
+1	string	InternetShortcut	MS Windows 95 Internet shortcut text
+>24	string	>\			(URL=<%s>)
+
+# OS/2 URL objects
+# Provided 1998/08/22 by
+# David Mediavilla <davidme.news@REMOVEIFNOTSPAMusa.net>
+0	string	http:			OS/2 URL object text
+>5	string	>\			(WWW) <http:%s>
+0	string	mailto:			OS/2 URL object text
+>7	string	>\			(email) <%s>
+0	string	news:			OS/2 URL object text
+>5	string	>\			(Usenet) <%s>
+0	string	ftp:			OS/2 URL object text
+>4	string	>\			(FTP) <ftp:%s>
+0	string	file:			OS/2 URL object text
+>5	string	>\			(Local file) <%s>
+
+# >>>>> OS/2 INF/HLP <<<<<  (source: Daniel Dissett ddissett@netcom.com)
+# Carl Hauser (chauser.parc@xerox.com) and 
+# Marcus Groeber (marcusg@ph-cip.uni-koeln.de)
+# list the following header format in inf02a.doc:
+#
+#  int16 ID;           // ID magic word (5348h = "HS")
+#  int8  unknown1;     // unknown purpose, could be third letter of ID
+#  int8  flags;        // probably a flag word...
+#                      //  bit 0: set if INF style file
+#                      //  bit 4: set if HLP style file
+#                      // patching this byte allows reading HLP files
+#                      // using the VIEW command, while help files 
+#                      // seem to work with INF settings here as well.
+#  int16 hdrsize;      // total size of header
+#  int16 unknown2;     // unknown purpose
+# 
+0   string  HSP\x01\x9b\x00 OS/2 INF
+>107 string >0                      (%s)
+0   string  HSP\x10\x9b\x00     OS/2 HLP
+>107 string >0                      (%s)
+
+# OS/2 INI (this is a guess)
+0  string   \xff\xff\xff\xff\x14\0\0\0  OS/2 INI
+#
+# Copyright (c) 1996 Ignatios Souvatzis. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#      This product includes software developed by Ignatios Souvatzis for
+#      the NetBSD project.
+# 4. The name of the author may not be used to endorse or promote products
+#    derived from this software without specific prior written permission.
+#
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+#
+#
+# OS9/6809 module descriptions:
+#
+0	beshort		0x87CD	OS9/6809 module:
+#
+>6	byte&0x0f	0x00	non-executable
+>6	byte&0x0f	0x01	machine language
+>6	byte&0x0f	0x02	BASIC I-code
+>6	byte&0x0f	0x03	P-code
+>6	byte&0x0f	0x04	C I-code
+>6	byte&0x0f	0x05	COBOL I-code
+>6	byte&0x0f	0x06	FORTRAN I-code
+#
+>6	byte&0xf0	0x10	program executable
+>6	byte&0xf0	0x20	subroutine
+>6	byte&0xf0	0x30	multi-module
+>6	byte&0xf0	0x40	data module
+#
+>6	byte&0xf0	0xC0	system module
+>6	byte&0xf0	0xD0	file manager
+>6	byte&0xf0	0xE0	device driver
+>6	byte&0xf0	0xF0	device descriptor
+#
+# OS9/m68k stuff (to be continued)
+#
+0	beshort		0x4AFC	OS9/68K module:
+#
+# attr
+>14	byte&0x80	0x80	re-entrant
+>14	byte&0x40	0x40	ghost
+>14	byte&0x20	0x20	system-state
+#
+# lang:
+#
+>13	byte		1	machine language
+>13	byte		2	BASIC I-code
+>13	byte		3	P-code
+>13	byte		4	C I-code
+>13	byte		5	COBOL I-code
+>13	byte		6	Fortran I-code
+#
+#
+# type:
+#
+>12	byte		1	program executable
+>12	byte		2	subroutine
+>12	byte		3	multi-module
+>12	byte		4	data module
+>12	byte		11	trap library
+>12	byte		12	system module
+>12	byte		13	file manager
+>12	byte		14	device driver
+>12	byte		15	device descriptor
+#
+# Mach magic number info
+#
+0	long		0xefbe	OSF/Rose object
+# I386 magic number info
+#
+0	short		0565	i386 COFF object
+
+#------------------------------------------------------------------------------
+# palm:  file(1) magic for PalmOS {.prc,.pdb}: applications, docfiles, and hacks
+#
+# Brian Lalor <blalor@hcirisc.cs.binghamton.edu>
+
+# appl
+60      belong                  0x6170706c      PalmOS application
+>0      string                  >\0             "%s"
+# TEXt
+60      belong                  0x54455874      AportisDoc file
+>0      string                  >\0             "%s"
+# HACK
+60      belong                  0x4841434b      HackMaster hack
+>0      string                  >\0             "%s"
+
+#------------------------------------------------------------------------------
+# pbm:  file(1) magic for Portable Bitmap files
+#
+# XXX - byte order?
+#
+0	short	0x2a17	"compact bitmap" format (Poskanzer)
+#------------------------------------------------------------------------------
+# pdf:  file(1) magic for Portable Document Format
+#
+
+0	string		%PDF-		PDF document
+>5	byte		x		\b, version %c
+>7	byte		x		\b.%c
+
+#------------------------------------------------------------------------------
+# pdp:  file(1) magic for PDP-11 executable/object and APL workspace
+#
+0	lelong		0101555		PDP-11 single precision APL workspace
+0	lelong		0101554		PDP-11 double precision APL workspace
+#
+# PDP-11 a.out
+#
+0	leshort		0407		PDP-11 executable
+>8	leshort		>0		not stripped
+>15	byte		>0		- version %ld
+
+0	leshort		0401		PDP-11 UNIX/RT ldp
+0	leshort		0405		PDP-11 old overlay
+
+0	leshort		0410		PDP-11 pure executable
+>8	leshort		>0		not stripped
+>15	byte		>0		- version %ld
+
+0	leshort		0411		PDP-11 separate I&D executable
+>8	leshort		>0		not stripped
+>15	byte		>0		- version %ld
+
+0	leshort		0437		PDP-11 kernel overlay
+
+# These last three are derived from 2.11BSD file(1)
+0	leshort		0413		PDP-11 demand-paged pure executable
+>8	leshort		>0		not stripped
+
+0	leshort		0430		PDP-11 overlaid pure executable
+>8	leshort		>0		not stripped
+
+0	leshort		0431		PDP-11 overlaid separate executable
+>8	leshort		>0		not stripped
+
+#------------------------------------------------------------------------------
+# pgp:  file(1) magic for Pretty Good Privacy
+#
+0       beshort         0x9900                  PGP key public ring
+0       beshort         0x9501                  PGP key security ring
+0       beshort         0x9500                  PGP key security ring
+0	beshort		0xa600			PGP encrypted data
+0       string          -----BEGIN\040PGP       PGP armored data
+>15     string          PUBLIC\040KEY\040BLOCK- public key block
+>15     string          MESSAGE-                message
+>15     string          SIGNED\040MESSAGE-      signed message
+>15     string          PGP\040SIGNATURE-       signature
+
+#------------------------------------------------------------------------------
+# pkgadd:  file(1) magic for SysV R4 PKG Datastreams
+#
+0       string          #\ PaCkAgE\ DaTaStReAm  pkg Datastream (SVR4)
+
+#------------------------------------------------------------------------------
+# plus5:  file(1) magic for Plus Five's UNIX MUMPS
+#
+# XXX - byte order?  Paging Hokey....
+#
+0	short		0x259		mumps avl global
+>2	byte		>0		(V%d)
+>6	byte		>0		with %d byte name
+>7	byte		>0		and %d byte data cells
+0	short		0x25a		mumps blt global
+>2	byte		>0		(V%d)
+>8	short		>0		- %d byte blocks
+>15	byte		0x00		- P/D format
+>15	byte		0x01		- P/K/D format
+>15	byte		0x02		- K/D format
+>15	byte		>0x02		- Bad Flags
+
+#------------------------------------------------------------------------------
+# printer:  file(1) magic for printer-formatted files
+#
+
+# PostScript, updated by Daniel Quinlan (quinlan@yggdrasil.com)
+0	string		%!		PostScript document text
+>2	string		PS-Adobe-	conforming
+>>11	string		>\0		at level %.3s
+>>>15	string		EPS		- type %s
+>>>15	string		Query		- type %s
+>>>15	string		ExitServer	- type %s
+# Some PCs have the annoying habit of adding a ^D as a document separator
+0	string		\004%!		PostScript document text
+>3	string		PS-Adobe-	conforming
+>>12	string		>\0		at level %.3s
+>>>16	string		EPS		- type %s
+>>>16	string		Query		- type %s
+>>>16	string		ExitServer	- type %s
+0	string		\033%-12345X%!PS	PostScript document
+
+
+# DOS EPS Binary File Header
+# From: Ed Sznyter <ews@Black.Market.NET>
+0       belong          0xC5D0D3C6      DOS EPS Binary File
+>4      long            >0              Postscript starts at byte %d
+>>8     long            >0              length %d
+>>>12   long            >0              Metafile starts at byte %d
+>>>>16  long            >0              length %d
+>>>20   long            >0              TIFF starts at byte %d
+>>>>24  long            >0              length %d
+
+# Adobe's PostScript Printer Description (PPD) files
+#       Yves Arrouye <arrouye@marin.fdn.fr>
+#
+0      string          *PPD-Adobe:    PPD file
+>13    string          x              \b, ve
+
+# HP Printer Job Language
+0	string		\033%-12345X@PJL	HP Printer Job Language data
+# HP Printer Job Language
+# The header found on Win95 HP plot files is the "Silliest Thing possible" 
+# (TM)
+# Every driver puts the language at some random position, with random case
+# (LANGUAGE and Language)
+# For example the LaserJet 5L driver puts the "PJL ENTER LANGUAGE" in line 10
+# From: Uwe Bonnes <bon@elektron.ikp.physik.th-darmstadt.de>
+# 
+0	string		\033%-12345X@PJL	HP Printer Job Language data
+>&0	string		>\0			%s			
+>>&0	string		>\0			%s			
+>>>&0	string		>\0			%s		
+>>>>&0	string		>\0			%s		
+#>15	string		\ ENTER\ LANGUAGE\ =
+#>31	string		PostScript		PostScript
+
+# HP Printer Control Language, Daniel Quinlan (quinlan@yggdrasil.com)
+0	string		\033E\033	HP PCL printer data
+>3	string		\&l0A		- default page size
+>3	string		\&l1A		- US executive page size
+>3	string		\&l2A		- US letter page size
+>3	string		\&l3A		- US legal page size
+>3	string		\&l26A		- A4 page size
+>3	string		\&l80A		- Monarch envelope size
+>3	string		\&l81A		- No. 10 envelope size
+>3	string		\&l90A		- Intl. DL envelope size
+>3	string		\&l91A		- Intl. C5 envelope size
+>3	string		\&l100A		- Intl. B5 envelope size
+>3	string		\&l-81A		- No. 10 envelope size (landscape)
+>3	string		\&l-90A		- Intl. DL envelope size (landscape)
+
+# IMAGEN printer-ready files:
+0	string	@document(		Imagen printer
+# this only works if "language xxx" is first item in Imagen header.
+>10	string	language\ impress	(imPRESS data)
+>10	string	language\ daisy		(daisywheel text)
+>10	string	language\ diablo	(daisywheel text)
+>10	string	language\ printer	(line printer emulation)
+>10	string	language\ tektronix	(Tektronix 4014 emulation)
+# Add any other languages that your Imagen uses - remember
+# to keep the word `text' if the file is human-readable.
+# [GRR 950115:  missing "postscript" or "ultrascript" (whatever it was called)]
+#
+# Now magic for IMAGEN font files...
+0	string		Rast		RST-format raster font data
+>45	string		>0		face %
+# From Jukka Ukkonen
+0	string		\033[K\002\0\0\017\033(a\001\0\001\033(g	Canon Bubble Jet BJC formatted data
+
+#------------------------------------------------------------------------------
+# project:  file(1) magic for Project management
+# 
+# Magic strings for ftnchek project files. Alexander Mai
+0	string	FTNCHEK_\ P	project file for ftnchek
+>10	string	1		version 2.7
+>10	string	2		version 2.8 to 2.10
+>10	string	3		version 2.11 or later
+
+#------------------------------------------------------------------------------
+# psdbms:  file(1) magic for psdatabase
+#
+0	belong&0xff00ffff	0x56000000	ps database
+>1	string	>\0	version %s
+>4	string	>\0	from kernel %s
+
+#------------------------------------------------------------------------------
+# pyramid:  file(1) magic for Pyramids
+#
+# XXX - byte order?
+#
+0	long		0x50900107	Pyramid 90x family executable
+0	long		0x50900108	Pyramid 90x family pure executable
+>16	long		>0		not stripped
+0	long		0x5090010b	Pyramid 90x family demand paged pure executable
+>16	long		>0		not stripped
+# often the module starts with a multiline string
+0	string		"""	a python script text executable
+# MAGIC as specified in Python/import.c (1.5.2/1.6)
+# 20121  ( YEAR - 1995 ) + MONTH  + DAY (little endian followed by "\r\n"
+0	belong		0x994e0d0a	python compiled
+
+#------------------------------------------------------------------------------
+# riff:  file(1) magic for RIFF format
+# See
+#
+#	http://www.seanet.com/users/matts/riffmci/riffmci.htm
+#
+# and
+#
+#	http://www.ora.com/centers/gff/formats/micriff/index.htm
+#
+# and
+#
+#	http://www.jtauber.com/music/encoding/niff/spec/
+#
+0	string		RIFF		RIFF (little-endian) data
+# RIFF Palette format
+>8	string		PAL		\b, palette
+>>16	leshort		x		\b, version %d
+>>18	leshort		x		\b, %d entries
+# RIFF Device Independent Bitmap format
+>8	string		RDIB		\b, device-independent bitmap
+>>16	string		BM		
+>>>30	leshort		12		\b, OS/2 1.x format
+>>>>34	leshort		x		\b, %d x
+>>>>36	leshort		x		%d
+>>>30	leshort		64		\b, OS/2 2.x format
+>>>>34	leshort		x		\b, %d x
+>>>>36	leshort		x		%d
+>>>30	leshort		40		\b, Windows 3.x format
+>>>>34	lelong		x		\b, %d x
+>>>>38	lelong		x		%d x
+>>>>44	leshort		x		%d
+# RIFF MIDI format
+>8	string		RMID		\b, MIDI
+# RIFF Multimedia Movie File format
+>8	string		RMMP		\b, multimedia movie
+# Microsoft WAVE format (*.wav)
+>8	string		WAVE		\b, WAVE audio
+>>20	leshort		1		\b, Microsoft PCM
+>>>34	leshort		>0		\b, %d bit
+>>20	leshort		2		\b, Microsoft ADPCM
+>>20	leshort		6		\b, ITU G.711 a-law
+>>20	leshort		7		\b, ITU G.711 u-law
+>>20	leshort		17		\b, IMA ADPCM
+>>20	leshort		20		\b, ITU G.723 ADPCM (Yamaha)
+>>20	leshort		49		\b, GSM 6.10
+>>20	leshort		64		\b, ITU G.721 ADPCM
+>>20	leshort		80		\b, MPEG
+>>20	leshort		85		\b, MPEG Layer 3
+>>22	leshort		=1		\b, mono
+>>22	leshort		=2		\b, stereo
+>>22	leshort		>2		\b, %d channels
+>>24	lelong		>0		%d Hz
+# AVI == Audio Video Interleave
+>8      string          AVI\            \b, AVI
+# Animated Cursor format
+>8	string		ACON		\b, animated cursor
+
+#
+# XXX - some of the below may only appear in little-endian form.
+#
+# Also "MV93" appears to be for one form of Macromedia Director
+# files, and "GDMF" appears to be another multimedia format.
+#
+0	string		RIFX		RIFF (big-endian) data
+# RIFF Palette format
+>8	string		PAL		\b, palette
+>>16	beshort		x		\b, version %d
+>>18	beshort		x		\b, %d entries
+# RIFF Device Independent Bitmap format
+>8	string		RDIB		\b, device-independent bitmap
+>>16	string		BM		
+>>>30	beshort		12		\b, OS/2 1.x format
+>>>>34	beshort		x		\b, %d x
+>>>>36	beshort		x		%d
+>>>30	beshort		64		\b, OS/2 2.x format
+>>>>34	beshort		x		\b, %d x
+>>>>36	beshort		x		%d
+>>>30	beshort		40		\b, Windows 3.x format
+>>>>34	belong		x		\b, %d x
+>>>>38	belong		x		%d x
+>>>>44	beshort		x		%d
+# RIFF MIDI format
+>8	string		RMID		\b, MIDI
+# RIFF Multimedia Movie File format
+>8	string		RMMP		\b, multimedia movie
+# Microsoft WAVE format (*.wav)
+>8	string		WAVE		\b, WAVE audio
+>>20	leshort		1		\b, Microsoft PCM
+>>>34	leshort		>0		\b, %d bit
+>>22	beshort		=1		\b, mono
+>>22	beshort		=2		\b, stereo
+>>22	beshort		>2		\b, %d channels
+>>24	belong		>0		%d Hz
+# AVI == Audio Video Interleave
+>8      string          AVI\            \b, AVI
+# Animated Cursor format
+>8	string		ACON		\b, animated cursor
+# Notation Interchange File Format (big-endian only)
+>8	string		NIFF		\b, Notation Interchange File Format
+
+# SoundFont 2 <mpruett@sgi.com>
+>8	string		sfbk		SoundFont 2
+#------------------------------------------------------------------------------
+#
+# RPM: file(1) magic for Red Hat Packages   Erik Troan (ewt@redhat.com)
+#
+0	beshort		0xedab    	
+>2	beshort		0xeedb		RPM
+>>4	byte		x		v%d
+>>6	beshort		0		bin
+>>6	beshort		1		src
+>>8	beshort		1		i386
+>>8	beshort		2		Alpha
+>>8	beshort		3		Sparc
+>>8	beshort		4		MIPS
+>>8	beshort		5		PowerPC
+>>8	beshort		6		68000
+>>8     beshort         7               SGI
+>>10	string		x		%s
+
+#------------------------------------------------------------------------------
+# rtf:	file(1) magic for Rich Text Format (RTF)
+#
+# Duncan P. Simpson, D.P.Simpson@dcs.warwick.ac.uk
+#
+0	string		{\\rtf		Rich Text Format data,
+>5	byte		x		version %c,
+>6	string		\\ansi		ANSI
+>6	string		\\mac		Apple Macintosh
+>6	string		\\pc		IBM PC, code page 437
+>6	string		\\pca		IBM PS/2, code page 850
+
+#------------------------------------------------------------------------------
+# sc:  file(1) magic for "sc" spreadsheet
+#
+38	string		Spreadsheet	sc spreadsheet file
+
+#------------------------------------------------------------------------------
+# sccs:  file(1) magic for SCCS archives
+#
+# SCCS archive structure:
+# \001h01207
+# \001s 00276/00000/00000
+# \001d D 1.1 87/09/23 08:09:20 ian 1 0
+# \001c date and time created 87/09/23 08:09:20 by ian
+# \001e
+# \001u
+# \001U
+# ... etc.
+# Now '\001h' happens to be the same as the 3B20's a.out magic number (0550).
+# *Sigh*. And these both came from various parts of the USG.
+# Maybe we should just switch everybody from SCCS to RCS!
+# Further, you can't just say '\001h0', because the five-digit number
+# is a checksum that could (presumably) have any leading digit,
+# and we don't have regular expression matching yet. 
+# Hence the following official kludge:
+8	string		\001s\ 			SCCS archive data
+
+#------------------------------------------------------------------------------
+# sendmail:  file(1) magic for sendmail config files
+#
+# XXX - byte order?
+#
+0	byte	046	  Sendmail frozen configuration 
+>16	string	>\0	  - version %s
+0	short	0x271c	  Sendmail frozen configuration
+>16	string	>\0	  - version %s
+
+#------------------------------------------------------------------------------
+# sequent:  file(1) magic for Sequent machines
+#
+# Sequent information updated by Don Dwiggins <atsun!dwiggins>.
+# For Sequent's multiprocessor systems (incomplete).
+0	lelong	0x00ea        	BALANCE NS32000 .o
+>16	lelong	>0		not stripped
+>124	lelong	>0		version %ld
+0	lelong	0x10ea        	BALANCE NS32000 executable (0 @ 0)
+>16	lelong  >0            	not stripped
+>124	lelong	>0		version %ld
+0	lelong	0x20ea        	BALANCE NS32000 executable (invalid @ 0)
+>16	lelong  >0            	not stripped
+>124	lelong	>0		version %ld
+0	lelong	0x30ea        	BALANCE NS32000 standalone executable
+>16	lelong  >0          	not stripped
+>124	lelong	>0		version %ld
+#
+# Symmetry information added by Jason Merrill <jason@jarthur.claremont.edu>.
+# Symmetry magic nums will not be reached if DOS COM comes before them;
+# byte 0xeb is matched before these get a chance.
+0	leshort	0x12eb		SYMMETRY i386 .o
+>16	lelong	>0		not stripped
+>124	lelong	>0		version %ld
+0	leshort	0x22eb		SYMMETRY i386 executable (0 @ 0)
+>16	lelong	>0		not stripped
+>124	lelong	>0		version %ld
+0	leshort	0x32eb		SYMMETRY i386 executable (invalid @ 0)
+>16	lelong	>0		not stripped
+>124	lelong	>0		version %ld
+0	leshort	0x42eb		SYMMETRY i386 standalone executable
+>16	lelong	>0		not stripped
+>124	lelong	>0		version %ld
+
+#------------------------------------------------------------------------------
+# sgml:  file(1) magic for Standard Generalized Markup Language
+# HyperText Markup Language (HTML) is an SGML document type,
+# from Daniel Quinlan (quinlan@yggdrasil.com)
+# adapted to string extenstions by Anthon van der Neut <anthon@mnt.org)
+0   string/cb	\ \<!doctype\ html	HTML document text
+0   string/cb	\ \<head		HTML document text
+0   string/cb	\ \<title		HTML document text
+0   string/cb	\ \<html		HTML document text
+
+# Extensible markup language (XML), a subset of SGML
+# from Marc Prud'hommeaux (marc@apocalypse.org)
+0   string/cb	\ \<?xml		XML document text
+
+
+# SGML, mostly from rph@sq
+0   string/cb	\ \<!doctype		exported SGML document text
+0   string/cb	\ \<!subdoc		exported SGML subdocument text
+0   string/b	\ \<!--			exported SGML document text
+0   string	\<!\ 			possible SGML document text
+
+#------------------------------------------------------------------------------
+# Sketch Drawings: http://sketch.sourceforge.net/ 
+# From: Edwin Mons <e@ik.nu>
+0	string	##Sketch	Sketch document text
+
+#------------------------------------------------------------------------------
+# sniffer:  file(1) magic for packet capture files
+#
+# From: guy@alum.mit.edu (Guy Harris)
+#
+
+#
+# Microsoft Network Monitor 1.x capture files.
+#
+0	string		RTSS		NetMon capture file
+>4	byte		x		- version %d
+>5	byte		x		\b.%d
+>6	leshort		0		(Unknown)
+>6	leshort		1		(Ethernet)
+>6	leshort		2		(Token Ring)
+>6	leshort		3		(FDDI)
+
+#
+# Microsoft Network Monitor 2.x capture files.
+#
+0	string		GMBU		NetMon capture file
+>4	byte		x		- version %d
+>5	byte		x		\b.%d
+>6	leshort		0		(Unknown)
+>6	leshort		1		(Ethernet)
+>6	leshort		2		(Token Ring)
+>6	leshort		3		(FDDI)
+
+#
+# Network General Sniffer capture files.
+# Sorry, make that "Network Associates Sniffer capture files."
+#
+0	string		TRSNIFF\ data\ \ \ \ \032	Sniffer capture file
+>33	byte		2		(compressed)
+>23	leshort		x		- version %d
+>25	leshort		x		\b.%d
+>32	byte		0		(Token Ring)
+>32	byte		1		(Ethernet)
+>32	byte		2		(ARCNET)
+>32	byte		3		(StarLAN)
+>32	byte		4		(PC Network broadband)
+>32	byte		5		(LocalTalk)
+>32	byte		6		(Znet)
+>32	byte		7		(Internetwork Analyzer)
+>32	byte		9		(FDDI)
+>32	byte		10		(ATM)
+
+#
+# Cinco Networks NetXRay capture files.
+# Sorry, make that "Network General Sniffer Basic capture files."
+# Sorry, make that "Network Associates Sniffer Basic capture files."
+# Sorry, make that "Network Associates Sniffer Basic, and Windows
+# Sniffer Pro", capture files."
+#
+0	string		XCP\0		NetXRay capture file
+>4	string		>\0		- version %s
+>44	leshort		0		(Ethernet)
+>44	leshort		1		(Token Ring)
+>44	leshort		2		(FDDI)
+
+#
+# "libpcap" capture files.
+# (We call them "tcpdump capture file(s)" for now, as "tcpdump" is
+# the main program that uses that format, but there are other programs
+# that use "libpcap", or that use the same capture file format.)
+#
+0	ubelong		0xa1b2c3d4	tcpdump capture file (big-endian)
+>4	beshort		x		- version %d
+>6	beshort		x		\b.%d
+>20	belong		0		(No link-layer encapsulation
+>20	belong		1		(Ethernet
+>20	belong		2		(3Mb Ethernet
+>20	belong		3		(AX.25
+>20	belong		4		(ProNET
+>20	belong		5		(CHAOS
+>20	belong		6		(Token Ring
+>20	belong		7		(ARCNET
+>20	belong		8		(SLIP
+>20	belong		9		(PPP
+>20	belong		10		(FDDI
+>20	belong		11		(RFC 1483 ATM
+>20	belong		12		(raw IP
+>20	belong		13		(BSD/OS SLIP
+>20	belong		14		(BSD/OS PPP
+>20	belong		50		(PPP or Cisco HDLC
+>20	belong		51		(PPP-over-Ethernet
+>20	belong		100		(RFC 1483 ATM
+>20	belong		101		(raw IP
+>20	belong		102		(BSD/OS SLIP
+>20	belong		103		(BSD/OS PPP
+>20	belong		104		(BSD/OS Cisco HDLC
+>20	belong		105		(802.11
+>20	belong		106		(Linux Classical IP over ATM
+>20	belong		108		(OpenBSD loopback
+>20	belong		109		(OpenBSD IPSEC encrypted
+>20	belong		113		(Linux "cooked"
+>20	belong		114		(LocalTalk
+>16	belong		x		\b, capture length %d)
+0	ulelong		0xa1b2c3d4	tcpdump capture file (little-endian)
+>4	leshort		x		- version %d
+>6	leshort		x		\b.%d
+>20	lelong		0		(No link-layer encapsulation
+>20	lelong		1		(Ethernet
+>20	lelong		2		(3Mb Ethernet
+>20	lelong		3		(AX.25
+>20	lelong		4		(ProNET
+>20	lelong		5		(CHAOS
+>20	lelong		6		(Token Ring
+>20	lelong		7		(ARCNET
+>20	lelong		8		(SLIP
+>20	lelong		9		(PPP
+>20	lelong		10		(FDDI
+>20	lelong		11		(RFC 1483 ATM
+>20	lelong		12		(raw IP
+>20	lelong		13		(BSD/OS SLIP
+>20	lelong		14		(BSD/OS PPP
+>20	lelong		50		(PPP or Cisco HDLC
+>20	lelong		51		(PPP-over-Ethernet
+>20	lelong		100		(RFC 1483 ATM
+>20	lelong		101		(raw IP
+>20	lelong		102		(BSD/OS SLIP
+>20	lelong		103		(BSD/OS PPP
+>20	lelong		104		(BSD/OS Cisco HDLC
+>20	lelong		105		(802.11
+>20	lelong		106		(Linux Classical IP over ATM
+>20	lelong		108		(OpenBSD loopback
+>20	lelong		109		(OpenBSD IPSEC encrypted
+>20	lelong		113		(Linux "cooked"
+>20	lelong		114		(LocalTalk
+>16	lelong		x		\b, capture length %d)
+
+#
+# "libpcap"-with-Alexey-Kuznetsov's-patches capture files.
+# (We call them "tcpdump capture file(s)" for now, as "tcpdump" is
+# the main program that uses that format, but there are other programs
+# that use "libpcap", or that use the same capture file format.)
+#
+0	ubelong		0xa1b2cd34	extended tcpdump capture file (big-endian)
+>4	beshort		x		- version %d
+>6	beshort		x		\b.%d
+>20	belong		0		(No link-layer encapsulation
+>20	belong		1		(Ethernet
+>20	belong		2		(3Mb Ethernet
+>20	belong		3		(AX.25
+>20	belong		4		(ProNET
+>20	belong		5		(CHAOS
+>20	belong		6		(Token Ring
+>20	belong		7		(ARCNET
+>20	belong		8		(SLIP
+>20	belong		9		(PPP
+>20	belong		10		(FDDI
+>20	belong		11		(RFC 1483 ATM
+>20	belong		12		(raw IP
+>20	belong		13		(BSD/OS SLIP
+>20	belong		14		(BSD/OS PPP
+>16	belong		x		\b, capture length %d)
+0	ulelong		0xa1b2cd34	extended tcpdump capture file (little-endian)
+>4	leshort		x		- version %d
+>6	leshort		x		\b.%d
+>20	lelong		0		(No link-layer encapsulation
+>20	lelong		1		(Ethernet
+>20	lelong		2		(3Mb Ethernet
+>20	lelong		3		(AX.25
+>20	lelong		4		(ProNET
+>20	lelong		5		(CHAOS
+>20	lelong		6		(Token Ring
+>20	lelong		7		(ARCNET
+>20	lelong		8		(SLIP
+>20	lelong		9		(PPP
+>20	lelong		10		(FDDI
+>20	lelong		11		(RFC 1483 ATM
+>20	lelong		12		(raw IP
+>20	lelong		13		(BSD/OS SLIP
+>20	lelong		14		(BSD/OS PPP
+>16	lelong		x		\b, capture length %d)
+
+#
+# AIX "iptrace" capture files.
+#
+0	string		iptrace\ 2.0	"iptrace" capture file
+
+#
+# Novell LANalyzer capture files.
+#
+0	leshort		0x1001		LANalyzer capture file
+0	leshort		0x1007		LANalyzer capture file
+
+#
+# HP-UX "nettl" capture files.
+#
+0	string		\x54\x52\x00\x64\x00	"nettl" capture file
+
+#
+# RADCOM WAN/LAN Analyzer capture files.
+#
+0	string		\x42\xd2\x00\x34\x12\x66\x22\x88	RADCOM WAN/LAN Analyzer capture file
+
+#
+# NetStumbler log files.  Not really packets, per se, but about as
+# close as you can get.  These are log files from NetStumbler, a
+# Windows program, that scans for 802.11b networks.
+#
+0	string		NetS		NetStumbler log file
+>8	lelong		x		\b, %d stations found
+
+#------------------------------------------------------------------------------
+# softquad:  file(1) magic for SoftQuad Publishing Software
+#
+# Author/Editor and RulesBuilder
+#
+# XXX - byte order?
+#
+0	string		\<!SQ\ DTD>	Compiled SGML rules file
+>9	string		>\0		 Type %s
+0	string		\<!SQ\ A/E>	A/E SGML Document binary
+>9	string		>\0		 Type %s
+0	string		\<!SQ\ STS>	A/E SGML binary styles file
+>9	string		>\0		 Type %s
+0	short		0xc0de		Compiled PSI (v1) data
+0	short		0xc0da		Compiled PSI (v2) data
+>3	string		>\0		(%s)
+# Binary sqtroff font/desc files...
+0	short		0125252		SoftQuad DESC or font file binary
+>2	short		>0		- version %d
+# Bitmaps...
+0	string		SQ\ BITMAP1	SoftQuad Raster Format text
+#0	string		SQ\ BITMAP2	SoftQuad Raster Format data
+# sqtroff intermediate language (replacement for ditroff int. lang.)
+0	string		X\ 		SoftQuad troff Context intermediate
+>2	string		495		for AT&T 495 laser printer
+>2	string		hp		for Hewlett-Packard LaserJet
+>2	string		impr		for IMAGEN imPRESS
+>2	string		ps		for PostScript
+
+#------------------------------------------------------------------------------
+# spectrum:  file(1) magic for Spectrum emulator files.
+#
+# John Elliott <jce@seasip.demon.co.uk>
+
+#
+# Spectrum +3DOS header
+#
+0       string          PLUS3DOS\032    Spectrum +3 data
+>15     byte            0               - BASIC program
+>15     byte            1               - number array
+>15     byte            2               - character array
+>15     byte            3               - memory block
+>>16    belong          0x001B0040      (screen)
+>15     byte            4               - Tasword document
+>15     string          TAPEFILE        - ZXT tapefile
+#
+# Tape file. This assumes the .TAP starts with a Spectrum-format header,
+# which nearly all will.
+#
+0       string          \023\000\000    Spectrum .TAP data
+>4      string          x               "%-10.10s"
+>3      byte            0               - BASIC program
+>3      byte            1               - number array
+>3      byte            2               - character array
+>3      byte            3               - memory block
+>>14    belong          0x001B0040      (screen)
+
+#------------------------------------------------------------------------------
+# sun:  file(1) magic for Sun machines
+#
+# Values for big-endian Sun (MC680x0, SPARC) binaries on pre-5.x
+# releases.  (5.x uses ELF.)
+#
+0	belong&077777777	0600413		SPARC demand paged
+>0	byte		&0x80
+>>20	belong		<4096		shared library
+>>20	belong		=4096		dynamically linked executable
+>>20	belong		>4096		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+0	belong&077777777	0600410		SPARC pure
+>0	byte		&0x80		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+0	belong&077777777	0600407		SPARC
+>0	byte		&0x80		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+
+0	belong&077777777	0400413		mc68020 demand paged
+>0	byte		&0x80
+>>20	belong		<4096		shared library
+>>20	belong		=4096		dynamically linked executable
+>>20	belong		>4096		dynamically linked executable
+>16	belong		>0		not stripped
+0	belong&077777777	0400410		mc68020 pure
+>0	byte		&0x80		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+0	belong&077777777	0400407		mc68020
+>0	byte		&0x80		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+
+0	belong&077777777	0200413		mc68010 demand paged
+>0	byte		&0x80
+>>20	belong		<4096		shared library
+>>20	belong		=4096		dynamically linked executable
+>>20	belong		>4096		dynamically linked executable
+>16	belong		>0		not stripped
+0	belong&077777777	0200410		mc68010 pure
+>0	byte		&0x80		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+0	belong&077777777	0200407		mc68010
+>0	byte		&0x80		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+
+# reworked these to avoid anything beginning with zero becoming "old sun-2"
+0	belong		0407		old sun-2 executable
+>16	belong		>0		not stripped
+0	belong		0410		old sun-2 pure executable
+>16	belong		>0		not stripped
+0	belong		0413		old sun-2 demand paged executable
+>16	belong		>0		not stripped
+
+#
+# Core files.  "SPARC 4.x BCP" means "core file from a SunOS 4.x SPARC
+# binary executed in compatibility mode under SunOS 5.x".
+#
+0	belong		0x080456	SunOS core file
+>4	belong		432		(SPARC)
+>>132	string		>\0		from '%s'
+>>116	belong		=3		(quit)
+>>116	belong		=4		(illegal instruction)
+>>116	belong		=5		(trace trap)
+>>116	belong		=6		(abort)
+>>116	belong		=7		(emulator trap)
+>>116	belong		=8		(arithmetic exception)
+>>116	belong		=9		(kill)
+>>116	belong		=10		(bus error)
+>>116	belong		=11		(segmentation violation)
+>>116	belong		=12		(bad argument to system call)
+>>116	belong		=29		(resource lost)
+>>120	belong		x		(T=%dK,
+>>124	belong		x		D=%dK,
+>>128	belong		x		S=%dK)
+>4	belong		826		(68K)
+>>128	string		>\0		from '%s'
+>4	belong		456		(SPARC 4.x BCP)
+>>152	string		>\0		from '%s'
+# Sun SunPC
+0	long		0xfa33c08e	SunPC 4.0 Hard Disk
+0	string		#SUNPC_CONFIG	SunPC 4.0 Properties Values
+# Sun snoop (see RFC 1761, which describes the capture file format).
+#
+0	string		snoop		Snoop capture file
+>8	belong		>0		- version %ld
+>12	belong		0		(IEEE 802.3)
+>12	belong		1		(IEEE 802.4)
+>12	belong		2		(IEEE 802.5)
+>12	belong		3		(IEEE 802.6)
+>12	belong		4		(Ethernet)
+>12	belong		5		(HDLC)
+>12	belong		6		(Character synchronous)
+>12	belong		7		(IBM channel-to-channel adapter)
+>12	belong		8		(FDDI)
+>12	belong		9		(Unknown)
+# Sun KCMS
+36	string		acsp		Kodak Color Management System, ICC Profile
+
+
+#------------------------------------------------------------------------------
+# teapot:  file(1) magic for "teapot" spreadsheet
+#
+0       string          #!teapot\012xdr      teapot work sheet (XDR format)
+
+#------------------------------------------------------------------------------
+# terminfo:  file(1) magic for terminfo
+#
+# XXX - byte order for screen images?
+#
+0	string		\032\001	Compiled terminfo entry
+0	short		0433		Curses screen image
+0	short		0434		Curses screen image
+
+#------------------------------------------------------------------------------
+# tex:  file(1) magic for TeX files
+#
+# From <conklin@talisman.kaleida.com>
+
+# Although we may know the offset of certain text fields in TeX DVI
+# and font files, we can't use them reliably because they are not
+# zero terminated. [but we do anyway, christos]
+0	string		\367\002	TeX DVI file
+>16	string		>\0		(%s)
+0	string		\367\203	TeX generic font data
+0	string		\367\131	TeX packed font data
+>3	string		>\0		(%s)
+0	string		\367\312	TeX virtual font data
+0	string		This\ is\ TeX,	TeX transcript text
+0	string		This\ is\ METAFONT,	METAFONT transcript text
+
+# There is no way to detect TeX Font Metric (*.tfm) files without
+# breaking them apart and reading the data.  The following patterns
+# match most *.tfm files generated by METAFONT or afm2tfm.
+2	string		\000\021	TeX font metric data
+>33	string		>\0		(%s)
+2	string		\000\022	TeX font metric data
+>33	string		>\0		(%s)
+
+# Texinfo and GNU Info, from Daniel Quinlan (quinlan@yggdrasil.com)
+0	string		\\input\ texinfo	Texinfo source text
+0	string		This\ is\ Info\ file	GNU Info text
+
+# TeX documents, from Daniel Quinlan (quinlan@yggdrasil.com)
+0	string		\\input		TeX document text
+0	string		\\section	LaTeX document text
+0	string		\\setlength	LaTeX document text
+0	string		\\documentstyle	LaTeX document text
+0	string		\\chapter	LaTeX document text
+0	string		\\documentclass	LaTeX 2e document text
+0	string		\\relax		LaTeX auxiliary file
+0	string		\\contentsline	LaTeX  table of contents
+
+# Index and glossary files
+0	string		\\indexentry	LaTeX raw index file
+0	string		\\begin{theindex}	LaTeX sorted index
+0	string		\\glossaryentry	LaTeX raw glossary
+0	string		\\begin{theglossary}	LaTeX sorted glossary
+0	string		This\ is\ makeindex	Makeindex log file
+# End of TeX
+# ------------------------------------------------------------------------
+# ti-8x: file(1) magic for the TI-8x and TI-92 Graphing Calculators.
+#
+# From: Ryan McGuire (rmcguire@freenet.columbus.oh.us).
+#
+# NOTE: This list is not complete.
+#
+# Magic Numbers for the TI-82
+#
+0               string          **TI82**        TI-82 Graphing Calculator
+>0x000037       byte            0x0B            TI-BASIC Group/Program File.
+#
+# Magic Numbers for the TI-83
+#
+0               string          **TI83**        TI-83 Graphing Calculator
+>0x000037       byte            0x0B            TI-BASIC Group/Program File.
+#
+# Magic Numbers for the TI-85
+#
+0               string          **TI85**        TI-85 Graphing Calculator
+>11             string          Backup          Backup File.
+>0x000032       string          ZS4             - ZShell Version 4 File.
+>0x000032       string          ZS3             - ZShell Version 3 File.
+>0x00000B       string          GDatabase       Graphics Database.
+>0x00003B       byte            0x12            TI-BASIC Group/Program File.
+#
+# Magic Numbers for the TI-92
+#
+0               string          **TI92**        TI-92 Graphing Calculator
+>0x000058       byte            0x12            TI-BASIC Group File.
+>0x000012       string          Function        Function.
+>0x000048       byte            0x12            TI-BASIC Program.
+# Files for the TI-80 and TI-81 are pretty rare. I'm not going to put the
+# program/group magic numbers in here because I cannot find any.
+0               string          **TI80**        TI-80 Graphing Calculator File.
+0               string          **TI81**        TI-81 Graphing Calculator File.
+
+#------------------------------------------------------------------------------
+# timezone:  file(1) magic for timezone data
+#
+# from Daniel Quinlan (quinlan@yggdrasil.com)
+# this should work on Linux, SunOS, and maybe others
+# Added new official magic number for recent versions of the Olson code
+0	string	TZif	timezone data
+0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\0	old timezone data
+0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\2\0	old timezone data
+0	string  \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\3\0	old timezone data
+0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\4\0	old timezone data
+0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\5\0	old timezone data
+0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\6\0	old timezone data
+
+#------------------------------------------------------------------------------
+# troff:  file(1) magic for *roff
+#
+# updated by Daniel Quinlan (quinlan@yggdrasil.com)
+
+# troff input
+0	string		.\\"		troff or preprocessor input text
+0	string		'\\"		troff or preprocessor input text
+0	string		'.\\"		troff or preprocessor input text
+0	string		\\"		troff or preprocessor input text
+0	string		'''		troff or preprocessor input text
+
+# ditroff intermediate output text
+0	string		x\ T		ditroff output text
+>4	string		cat		for the C/A/T phototypesetter
+>4	string		ps		for PostScript
+>4	string		dvi		for DVI
+>4	string		ascii		for ASCII
+>4	string		lj4		for LaserJet 4
+>4	string		latin1		for ISO 8859-1 (Latin 1)
+>4	string		X75		for xditview at 75dpi
+>>7	string		-12		(12pt)
+>4	string		X100		for xditview at 100dpi
+>>8	string		-12		(12pt)
+
+# output data formats
+0	string		\100\357	very old (C/A/T) troff output data
+
+#------------------------------------------------------------------------------
+# typeset:  file(1) magic for other typesetting
+#
+0	string		Interpress/Xerox	Xerox InterPress data
+>16	string		/			(version
+>>17	string		>\0			%s)
+
+#------------------------------------------------------------------------------
+# unknown:  file(1) magic for unknown machines
+#
+# XXX - this probably should be pruned, as it'll match PDP-11 and
+# VAX image formats.
+#
+# 0x107 is 0407; 0x108 is 0410; both are PDP-11 (executable and pure,
+# respectively).
+#
+# 0x109 is 0411; that's PDP-11 split I&D, but the PDP-11 version doesn't
+# have the "version %ld", which may be a bogus COFFism (I don't think
+# there ever was COFF for the PDP-11).
+#
+# 0x10B is 0413; that's VAX demand-paged, but this is a short, not a
+# long, as it would be on a VAX.
+#
+# 0x10C is 0414, 0x10D is 0415, and 0x10E is 416; those *are* unknown.
+#
+0	short		0x107		unknown machine executable
+>8	short		>0		not stripped
+>15	byte		>0		- version %ld
+0	short		0x108		unknown pure executable
+>8	short		>0		not stripped
+>15	byte		>0		- version %ld
+0	short		0x109		PDP-11 separate I&D
+>8	short		>0		not stripped
+>15	byte		>0		- version %ld
+0	short		0x10b		unknown pure executable
+>8	short		>0		not stripped
+>15	byte		>0		- version %ld
+0	long		0x10c		unknown demand paged pure executable
+>16	long		>0		not stripped
+0	long		0x10d		unknown demand paged pure executable
+>16	long		>0		not stripped
+0	long		0x10e		unknown readable demand paged pure executable
+
+#------------------------------------------------------------------------------
+# uuencode:  file(1) magic for ASCII-encoded files
+#
+
+# GRR:  the first line of xxencoded files is identical to that in uuencoded
+# files, but the first character in most subsequent lines is 'h' instead of
+# 'M'.  (xxencoding uses lowercase letters in place of most of uuencode's
+# punctuation and survives BITNET gateways better.)  If regular expressions
+# were supported, this entry could possibly be split into two with
+# "begin\040\.\*\012M" or "begin\040\.\*\012h" (where \. and \* are REs).
+0	string		begin\040	uuencoded or xxencoded text
+
+# btoa(1) is an alternative to uuencode that requires less space.
+0	string		xbtoa\ Begin	btoa'd text
+
+# ship(1) is another, much cooler alternative to uuencode.
+# Greg Roelofs, newt@uchicago.edu
+0	string		$\012ship	ship'd binary text
+
+# bencode(8) is used to encode compressed news batches (Bnews/Cnews only?)
+# Greg Roelofs, newt@uchicago.edu
+0	string	Decode\ the\ following\ with\ bdeco	bencoded News text
+
+# BinHex is the Macintosh ASCII-encoded file format (see also "apple")
+# Daniel Quinlan, quinlan@yggdrasil.com
+11	string	must\ be\ converted\ with\ BinHex	BinHex binary text
+>41	string	x					\b, version %.3s
+
+# GRR:  is MIME BASE64 encoding handled somewhere?
+
+#------------------------------------------------------------------------------
+# varied.out:  file(1) magic for various USG systems
+#
+#	Herewith many of the object file formats used by USG systems.
+#	Most have been moved to files for a particular processor,
+#	and deleted if they duplicate other entries.
+#
+0	short		0610		Perkin-Elmer executable
+# AMD 29K
+0	beshort		0572		amd 29k coff noprebar executable
+0	beshort		01572		amd 29k coff prebar executable
+0	beshort		0160007		amd 29k coff archive
+# Cray
+6	beshort		0407		unicos (cray) executable
+# Ultrix 4.3
+596	string		\130\337\377\377	Ultrix core file
+>600	string		>\0		from '%s'
+# BeOS and MAcOS PEF executables
+# From: hplus@zilker.net (Jon Watte)
+0	string		Joy!peffpwpc	header for PowerPC PEF executable
+#
+# ava assembler/linker Uros Platise <uros.platise@ijs.si>
+0       string          avaobj  AVR assembler object code
+>7      string          >\0     version '%s'
+# gnu gmon magic From: Eugen Dedu <dedu@ese-metz.fr>
+0	string		gmon		GNU prof performance data
+>4	long		x		- version %ld
+
+#------------------------------------------------------------------------------
+# vax:  file(1) magic for VAX executable/object and APL workspace
+#
+0	lelong		0101557		VAX single precision APL workspace
+0	lelong		0101556		VAX double precision APL workspace
+
+#
+# VAX a.out (32V, BSD)
+#
+0	lelong		0407		VAX executable
+>16	lelong		>0		not stripped
+
+0	lelong		0410		VAX pure executable
+>16	lelong		>0		not stripped
+
+0	lelong		0413		VAX demand paged pure executable
+>16	lelong		>0		not stripped
+
+0	lelong		0420		VAX demand paged (first page unmapped) pure executable
+>16	lelong		>0		not stripped
+
+#
+# VAX COFF
+#
+# The `versions' should be un-commented if they work for you.
+# (Was the problem just one of endianness?)
+#
+0	leshort		0570		VAX COFF executable
+>12	lelong		>0		not stripped
+>22	leshort		>0		- version %ld
+0	leshort		0575		VAX COFF pure executable
+>12	lelong		>0		not stripped
+>22	leshort		>0		- version %ld
+
+#------------------------------------------------------------------------------
+# vicar:  file(1) magic for VICAR files.
+#
+# From: Ossama Othman <othman@astrosun.tn.cornell.edu
+# VICAR is JPL's in-house spacecraft image processing program
+# VICAR image
+0	string	LBLSIZE=	VICAR image data
+>32	string	BYTE		\b, 8 bits  = VAX byte
+>32	string	HALF		\b, 16 bits = VAX word     = Fortran INTEGER*2
+>32	string	FULL		\b, 32 bits = VAX longword = Fortran INTEGER*4
+>32	string	REAL		\b, 32 bits = VAX longword = Fortran REAL*4
+>32	string	DOUB		\b, 64 bits = VAX quadword = Fortran REAL*8
+>32	string	COMPLEX		\b, 64 bits = VAX quadword = Fortran COMPLEX*8
+# VICAR label file
+43	string	SFDU_LABEL	VICAR label file
+
+#------------------------------------------------------------------------------
+# visx:  file(1) magic for Visx format files
+#
+0	short		0x5555		VISX image file
+>2	byte		0		(zero)
+>2	byte		1		(unsigned char)
+>2	byte		2		(short integer)
+>2	byte		3		(float 32)
+>2	byte		4		(float 64)
+>2	byte		5		(signed char)
+>2	byte		6		(bit-plane)
+>2	byte		7		(classes)
+>2	byte		8		(statistics)
+>2	byte		10		(ascii text)
+>2	byte		15		(image segments)
+>2	byte		100		(image set)
+>2	byte		101		(unsigned char vector)
+>2	byte		102		(short integer vector)
+>2	byte		103		(float 32 vector)
+>2	byte		104		(float 64 vector)
+>2	byte		105		(signed char vector)
+>2	byte		106		(bit plane vector)
+>2	byte		121		(feature vector)
+>2	byte		122		(feature vector library)
+>2	byte		124		(chain code)
+>2	byte		126		(bit vector)
+>2	byte		130		(graph)
+>2	byte		131		(adjacency graph)
+>2	byte		132		(adjacency graph library)
+>2	string		.VISIX		(ascii text)
+
+#------------------------------------------------------------------------------
+# vms:  file(1) magic for VMS executables (experimental)
+#
+# VMS .exe formats, both VAX and AXP (Greg Roelofs, newt@uchicago.edu)
+
+# GRR 950122:  I'm just guessing on these, based on inspection of the headers
+# of three executables each for Alpha and VAX architectures.  The VAX files
+# all had headers similar to this:
+#
+#   00000  b0 00 30 00 44 00 60 00  00 00 00 00 30 32 30 35  ..0.D.`.....0205
+#   00010  01 01 00 00 ff ff ff ff  ff ff ff ff 00 00 00 00  ................
+#
+0	string	\xb0\0\x30\0	VMS VAX executable
+>44032	string	PK\003\004	\b, Info-ZIP SFX archive v5.12 w/decryption
+#
+# The AXP files all looked like this, except that the byte at offset 0x22
+# was 06 in some of them and 07 in others:
+#
+#   00000  03 00 00 00 00 00 00 00  ec 02 00 00 10 01 00 00  ................
+#   00010  68 00 00 00 98 00 00 00  b8 00 00 00 00 00 00 00  h...............
+#   00020  00 00 07 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
+#   00030  00 00 00 00 01 00 00 00  00 00 00 00 00 00 00 00  ................
+#   00040  00 00 00 00 ff ff ff ff  ff ff ff ff 02 00 00 00  ................
+#
+0	belong	0x03000000	VMS Alpha executable
+>75264	string	PK\003\004	\b, Info-ZIP SFX archive v5.12 w/decryption
+
+# -----------------------------------------------------------
+# VMware specific files (deducted from version 1.1 and log file entries)
+# Anthon van der Neut (anthon@mnt.org)
+0	belong	0x4d52564e	VMware nvram 
+0	belong	0x434f5744	
+>8	byte	3	 	VMware virtual disk 
+>>32	lelong	x		(%d/
+>>36	lelong	x		\b%d/
+>>40	lelong	x		\b%d)
+>8	byte	2	 	VMware undoable disk
+>>32	string  >\0		(%s)
+#WordPerfect type files Version 1.6 - PLEASE DO NOT REMOVE THIS LINE
+0	string	\377WPC\020\000\000\000\022\012\001\001\000\000\000\000	(WP) loadable text
+>15	byte	0	Optimized for Intel
+>15	byte	1	Optimized for Non-Intel
+1	string	WPC	(Corel/WP)
+>8	short	257	WordPerfect macro
+>8	short	258	WordPerfect help file
+>8	short	259	WordPerfect keyboard file
+>8	short	266	WordPerfect document
+>8	short	267	WordPerfect dictionary
+>8	short	268	WordPerfect thesaurus
+>8	short	269	WordPerfect block
+>8	short	270	WordPerfect rectangular block
+>8	short	271	WordPerfect column block
+>8	short	272	WordPerfect printer data
+>8	short	275	WordPerfect printer data
+>8	short	276	WordPerfect driver resource data
+>8	short	279	WordPerfect hyphenation code
+>8	short	280	WordPerfect hyphenation data
+>8	short	281	WordPerfect macro resource data
+>8	short	283	WordPerfect hyphenation lex
+>8	short	285	WordPerfect wordlist
+>8	short	286	WordPerfect equation resource data
+>8	short	289	WordPerfect spell rules
+>8	short	290	WordPerfect dictionary rules
+>8	short	295	WordPerfect spell rules (Microlytics)
+>8	short	299	WordPerfect settings file
+>8	short	301	WordPerfect 4.2 document
+>8	short	325	WordPerfect dialog file
+>8	short	332	WordPerfect button bar
+>8	short	513	Shell macro
+>8	short	522	Shell definition
+>8	short	769	Notebook macro
+>8	short	770	Notebook help file
+>8	short	771	Notebook keyboard file
+>8	short	778	Notebook definition
+>8	short	1026	Calculator help file
+>8	short 	1538	Calendar help file
+>8	short 	1546	Calendar data file
+>8	short	1793	Editor macro
+>8	short	1794	Editor help file
+>8	short	1795	Editor keyboard file
+>8	short	1817	Editor macro resource file
+>8	short 	2049	Macro editor macro
+>8	short 	2050	Macro editor help file
+>8	short	2051	Macro editor keyboard file
+>8	short	2305	PlanPerfect macro
+>8	short	2306	PlanPerfect help file
+>8	short	2307	PlanPerfect keyboard file
+>8	short	2314	PlanPerfect worksheet
+>8	short	2319	PlanPerfect printer definition
+>8	short	2322	PlanPerfect graphic definition
+>8	short	2323	PlanPerfect data
+>8	short	2324	PlanPerfect temporary printer
+>8	short	2329	PlanPerfect macro resource data
+>8	byte	11	Mail
+>8	short	2818	help file
+>8	short	2821	distribution list
+>8	short	2826	out box
+>8	short	2827	in box
+>8	short	2836	users archived mailbox
+>8	short	2837	archived message database
+>8	short	2838	archived attachments
+>8	short	3083	Printer temporary file
+>8	short	3330	Scheduler help file
+>8	short	3338	Scheduler in file
+>8	short	3339	Scheduler out file
+>8	short	3594	GroupWise settings file
+>8	short	3601	GroupWise directory services
+>8	short	3627	GroupWise settings file
+>8	short	4362	Terminal resource data
+>8	short	4363	Terminal resource data
+>8	short	4395	Terminal resource data
+>8	short	4619	GUI loadable text
+>8	short	4620	graphics resource data
+>8	short	4621	printer settings file
+>8	short	4622	port definition file
+>8	short	4623	print queue parameters
+>8	short	4624	compressed file
+>8	short	5130	Network service msg file
+>8	short	5131	Network service msg file
+>8	short	5132	Async gateway login msg
+>8	short	5134	GroupWise message file
+>8	short	7956	GroupWise admin domain database
+>8	short	7957	GroupWise admin host database
+>8	short	7959	GroupWise admin remote host database
+>8	short	7960	GroupWise admin ADS deferment data file
+>8	short	8458	IntelliTAG (SGML) compiled DTD
+>8	long	18219264	WordPerfect graphic image (1.0)
+>8	long	18219520	WordPerfect graphic image (2.0)
+#end of WordPerfect type files Version 1.6 - PLEASE DO NOT REMOVE THIS LINE
+
+#------------------------------------------------------------------------------
+# file(1) magic(5) data for xdelta  Josh MacDonald <jmacd@CS.Berkeley.EDU>
+#
+0	string	%XDELTA%	XDelta binary patch file 0.14
+0	string	%XDZ000%	XDelta binary patch file 0.18
+0	string	%XDZ001%	XDelta binary patch file 0.20
+0	string	%XDZ002%	XDelta binary patch file 1.0
+0	string	%XDZ003%	XDelta binary patch file 1.0.4
+0	string	%XDZ004%	XDelta binary patch file 1.1
+
+#------------------------------------------------------------------------------
+# xenix:  file(1) magic for Microsoft Xenix
+#
+# "Middle model" stuff, and "Xenix 8086 relocatable or 80286 small
+# model" lifted from "magic.xenix", with comment "derived empirically;
+# treat as folklore until proven"
+#
+# "small model", "large model", "huge model" stuff lifted from XXX
+#
+# XXX - "x.out" collides with PDP-11 archives
+#
+0	string		core		core file (Xenix)
+0	byte		0x80		8086 relocatable (Microsoft)
+0	leshort		0xff65		x.out
+>2	string		__.SYMDEF	 randomized
+>0	byte		x		archive
+0	leshort		0x206		Microsoft a.out
+>8	leshort		1		Middle model
+>0x1e	leshort		&0x10		overlay
+>0x1e	leshort		&0x2		separate
+>0x1e	leshort		&0x4		pure
+>0x1e	leshort		&0x800		segmented
+>0x1e	leshort		&0x400		standalone
+>0x1e	leshort		&0x8		fixed-stack
+>0x1c	byte		&0x80		byte-swapped
+>0x1c	byte		&0x40		word-swapped
+>0x10	lelong		>0		not-stripped
+>0x1e	leshort		^0xc000		pre-SysV
+>0x1e	leshort		&0x4000		V2.3
+>0x1e	leshort		&0x8000		V3.0
+>0x1c	byte		&0x4		86
+>0x1c	byte		&0xb		186
+>0x1c	byte		&0x9		286
+>0x1c	byte		&0xa		386
+>0x1f	byte		<0x040		small model
+>0x1f	byte		=0x048		large model	
+>0x1f	byte		=0x049		huge model 
+>0x1e	leshort		&0x1		executable
+>0x1e	leshort		^0x1		object file
+>0x1e	leshort		&0x40		Large Text
+>0x1e	leshort		&0x20		Large Data
+>0x1e	leshort		&0x120		Huge Objects Enabled
+>0x10	lelong		>0		not stripped
+
+0	leshort		0x140		old Microsoft 8086 x.out
+>0x3	byte		&0x4		separate
+>0x3	byte		&0x2		pure
+>0	byte		&0x1		executable
+>0	byte		^0x1		relocatable
+>0x14	lelong		>0		not stripped
+
+0	lelong		0x206		b.out
+>0x1e	leshort		&0x10		overlay
+>0x1e	leshort		&0x2		separate
+>0x1e	leshort		&0x4		pure
+>0x1e	leshort		&0x800		segmented
+>0x1e	leshort		&0x400		standalone
+>0x1e	leshort		&0x1		executable
+>0x1e	leshort		^0x1		object file
+>0x1e	leshort		&0x4000		V2.3
+>0x1e	leshort		&0x8000		V3.0
+>0x1c	byte		&0x4		86
+>0x1c	byte		&0xb		186
+>0x1c	byte		&0x9		286
+>0x1c	byte		&0x29		286
+>0x1c	byte		&0xa		386
+>0x1e	leshort		&0x4		Large Text
+>0x1e	leshort		&0x2		Large Data
+>0x1e	leshort		&0x102		Huge Objects Enabled
+
+0	leshort		0x580		XENIX 8086 relocatable or 80286 small model
+
+#------------------------------------------------------------------------------
+# zilog:  file(1) magic for Zilog Z8000.
+#
+# Was it big-endian or little-endian?  My Product Specification doesn't
+# say.
+#
+0	long		0xe807		object file (z8000 a.out)
+0	long		0xe808		pure object file (z8000 a.out)
+0	long		0xe809		separate object file (z8000 a.out)
+0	long		0xe805		overlay object file (z8000 a.out)
+
+#------------------------------------------------------------------------------
+# zyxel:  file(1) magic for ZyXEL modems
+#
+# From <rob@pe1chl.ampr.org>
+# These are the /etc/magic entries to decode datafiles as used for the
+# ZyXEL U-1496E DATA/FAX/VOICE modems.  (This header conforms to a
+# ZyXEL-defined standard)
+
+0	string		ZyXEL\002	ZyXEL voice data
+>10	byte		0		- CELP encoding
+>10	byte&0x0B	1		- ADPCM2 encoding
+>10	byte&0x0B	2		- ADPCM3 encoding
+>10	byte&0x0B	3		- ADPCM4 encoding
+>10	byte&0x0B	8		- New ADPCM3 encoding
+>10	byte&0x04	4		with resync
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/HtFileType-magic.mime b/debian/htdig/htdig-3.2.0b6/installdir/HtFileType-magic.mime
new file mode 100644
index 00000000..e1ce8746
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/HtFileType-magic.mime
@@ -0,0 +1,495 @@
+# Magic data for for file(1) command
+#
+# The format is 4-5 columns:
+#    Column #1: byte number to begin checking from, ">" indicates continuation
+#    Column #2: type of data to match
+#    Column #3: contents of data to match
+#    Column #4: MIME type of result
+#    Column #5: MIME encoding of result (optional)
+#
+# Modified by <mailto:lha@users.sourceforge.net> for compatibility with
+# different versions of  file(1):
+# - Columns are separated by TABs (for traditional versions)
+# - spaces and '<'s within a column are escaped by '\' (for new versions)
+# - Hex numbers in strings are given as '\0x' (traditional) and '\x' (new)
+# - Null characters (\000) traditionally terminate strings, but now don't
+
+#------------------------------------------------------------------------------
+# Localstuff:  file(1) magic for locally observed files
+# Add any locally observed files here.
+
+#------------------------------------------------------------------------------
+# end local stuff
+#------------------------------------------------------------------------------
+
+#------------------------------------------------------------------------------
+# Java
+
+0	short		0xcafe
+>2	short		0xbabe		application/java
+
+# Microsoft WAVE format (*.wav)
+# [GRR 950115:  probably all of the shorts and longs should be leshort/lelong]
+#					Microsoft RIFF
+0	string		RIFF		audio/unknown	
+#					- WAVE format
+>8	string		WAVE		audio/x-wav	
+>8	string		AVI		video/x-msvideo
+#
+0	belong		0x2e7261fd	application/x-realaudio
+
+# MPEG Layer 3 sound files
+0	beshort		&0xffe0		audio/mpeg
+#MP3 with ID3 tag
+0	string		ID3		audio/mpeg
+# Ogg/Vorbis
+0	string		OggS		audio/x-ogg
+
+#------------------------------------------------------------------------------
+# commands:  file(1) magic for various shells and interpreters
+#
+#0	string		:\ shell archive or commands for antique kernel text
+0	string		#!/bin/sh		application/x-shellscript
+0	string		#!\ /bin/sh		application/x-shellscript
+0	string		#!/bin/csh		application/x-shellscript
+0	string		#!\ /bin/csh		application/x-shellscript
+# korn shell magic, sent by George Wu, gwu@clyde.att.com
+0	string		#!/bin/ksh		application/x-shellscript
+0	string		#!\ /bin/ksh		application/x-shellscript
+0	string		#!/bin/tcsh		application/x-shellscript
+0	string		#!\ /bin/tcsh		application/x-shellscript
+0	string		#!/usr/local/tcsh	application/x-shellscript
+0	string		#!\ /usr/local/tcsh	application/x-shellscript
+0	string		#!/usr/local/bin/tcsh	application/x-shellscript
+0	string		#!\ /usr/local/bin/tcsh	application/x-shellscript
+# bash shell magic, from Peter Tobias (tobias@server.et-inf.fho-emden.de)
+0	string		#!/bin/bash     		application/x-shellscript
+0	string		#!\ /bin/bash		application/x-shellscript
+0	string		#!/usr/local/bin/bash	application/x-shellscript
+0	string		#!\ /usr/local/bin/bash	application/x-shellscript
+
+#
+# zsh/ash/ae/nawk/gawk magic from cameron@cs.unsw.oz.au (Cameron Simpson)
+0	string		#!/usr/local/bin/zsh	application/x-shellscript
+0	string		#!\ /usr/local/bin/zsh	application/x-shellscript
+0	string		#!/usr/local/bin/ash	application/x-shellscript
+0	string		#!\ /usr/local/bin/ash	application/x-shellscript
+#0	string		#!/usr/local/bin/ae     Neil Brown's ae
+#0	string		#!\ /usr/local/bin/ae   Neil Brown's ae
+0	string		#!/bin/nawk		application/x-nawk
+0	string		#!\ /bin/nawk		application/x-nawk
+0	string		#!/usr/bin/nawk		application/x-nawk
+0	string		#!\ /usr/bin/nawk	application/x-nawk
+0	string		#!/usr/local/bin/nawk	application/x-nawk
+0	string		#!\ /usr/local/bin/nawk	application/x-nawk
+0	string		#!/bin/gawk		application/x-gawk
+0	string		#!\ /bin/gawk		application/x-gawk
+0	string		#!/usr/bin/gawk		application/x-gawk
+0	string		#!\ /usr/bin/gawk	application/x-gawk
+0	string		#!/usr/local/bin/gawk	application/x-gawk
+0	string		#!\ /usr/local/bin/gawk	application/x-gawk
+#
+0	string		#!/bin/awk		application/x-awk
+0	string		#!\ /bin/awk		application/x-awk
+0	string		#!/usr/bin/awk		application/x-awk
+0	string		#!\ /usr/bin/awk	application/x-awk
+0	string		BEGIN			application/x-awk
+
+# For Larry Wall's perl language.  The ``eval'' line recognizes an
+# outrageously clever hack for USG systems.
+#                               Keith Waclena <keith@cerberus.uchicago.edu>
+0	string		#!/bin/perl		application/x-perl
+0	string		#!\ /bin/perl		application/x-perl
+0	string		eval\ "exec\ /bin/perl	application/x-perl
+0	string		#!/usr/bin/perl		application/x-perl
+0	string		#!\ /usr/bin/perl	application/x-perl
+0	string		eval\ "exec\ /usr/bin/perl	application/x-perl
+0	string		#!/usr/local/bin/perl	application/x-perl
+0	string		#!\ /usr/local/bin/perl	application/x-perl
+0	string		eval\ "exec\ /usr/local/bin/perl	application/x-perl
+
+#------------------------------------------------------------------------------
+# compress:  file(1) magic for pure-compression formats (no archives)
+#
+# compress, gzip, pack, compact, huf, squeeze, crunch, freeze, yabba, whap, etc.
+#
+# Formats for various forms of compressed data
+# Formats for "compress" proper have been moved into "compress.c",
+# because it tries to uncompress it to figure out what's inside.
+# (Technically, "gzip", "bzip2" etc. are encodings, not mime-types,
+# and should also decompress to find out the type of data inside.)
+
+# standard unix compress
+0	string		\037\235	application/x-compress
+
+# gzip (GNU zip, not to be confused with [Info-ZIP/PKWARE] zip archiver)
+0	string		\037\213	application/x-gzip
+
+# bzip2
+0	string		BZh		application/x-bzip2
+
+0		string			PK\003\004		application/x-zip
+
+# According to gzip.h, this is the correct byte order for packed data.
+0	string		\037\036	application/octet-stream
+#
+# This magic number is byte-order-independent.
+#
+0	short		017437		application/octet-stream
+
+# XXX - why *two* entries for "compacted data", one of which is
+# byte-order independent, and one of which is byte-order dependent?
+#
+# compacted data
+0	short		0x1fff		application/octet-stream
+0	string		\377\037	application/octet-stream
+# huf output
+0	short		0145405		application/octet-stream
+
+# Squeeze and Crunch...
+# These numbers were gleaned from the Unix versions of the programs to
+# handle these formats.  Note that I can only uncrunch, not crunch, and
+# I didn't have a crunched file handy, so the crunch number is untested.
+#				Keith Waclena <keith@cerberus.uchicago.edu>
+#0	leshort		0x76FF		squeezed data (CP/M, DOS)
+#0	leshort		0x76FE		crunched data (CP/M, DOS)
+
+# Freeze
+#0	string		\037\237	Frozen file 2.1
+#0	string		\037\236	Frozen file 1.0 (or gzip 0.5)
+
+# lzh?
+#0	string		\037\240	LZH compressed data
+
+257	string		ustar\0		application/x-tar	posix
+257	string		ustar\040\040\0		application/x-tar	gnu
+
+0	short		070707		application/x-cpio
+0	short		0143561		application/x-cpio	swapped
+
+0	string		=<ar>		application/x-archive
+0	string		!<arch>		application/x-archive
+>8	string		debian		application/x-debian-package
+
+#------------------------------------------------------------------------------
+#
+# RPM: file(1) magic for Red Hat Packages   Erik Troan (ewt@redhat.com)
+#
+0	beshort		0xedab
+>2	beshort		0xeedb	application/x-rpm
+
+0	lelong&0x8080ffff	0x0000081a	application/x-arc	lzw
+0	lelong&0x8080ffff	0x0000091a	application/x-arc	squashed
+0	lelong&0x8080ffff	0x0000021a	application/x-arc	uncompressed
+0	lelong&0x8080ffff	0x0000031a	application/x-arc	packed
+0	lelong&0x8080ffff	0x0000041a	application/x-arc	squeezed
+0	lelong&0x8080ffff	0x0000061a	application/x-arc	crunched
+
+0	leshort	0xea60	application/octet-stream	x-arj
+
+# LHARC/LHA archiver (Greg Roelofs, newt@uchicago.edu)
+2	string	-lh0-	application/x-lharc	lh0
+2	string	-lh1-	application/x-lharc	lh1
+2	string	-lz4-	application/x-lharc	lz4
+2	string	-lz5-	application/x-lharc	lz5
+#	[never seen any but the last; -lh4- reported in comp.compression:]
+2	string	-lzs-	application/x-lha	lzs
+2	string	-lh\ -	application/x-lha	lh
+2	string	-lhd-	application/x-lha	lhd
+2	string	-lh2-	application/x-lha	lh2
+2	string	-lh3-	application/x-lha	lh3
+2	string	-lh4-	application/x-lha	lh4
+2	string	-lh5-	application/x-lha	lh5
+2	string	-lh6-	application/x-lha	lh6
+2	string	-lh7-	application/x-lha	lh7
+# Shell archives
+10	string	#\ This\ is\ a\ shell\ archive	application/octet-stream	x-shell
+
+#------------------------------------------------------------------------------
+# frame:  file(1) magic for FrameMaker files
+#
+# This stuff came on a FrameMaker demo tape, most of which is
+# copyright, but this file is "published" as witness the following:
+#
+0	string		\<MakerFile	application/x-frame
+0	string		\<MIFFile	application/x-frame
+0	string		\<MakerDictionary	application/x-frame
+0	string		\<MakerScreenFon	application/x-frame
+0	string		\<MML		application/x-frame
+0	string		\<Book		application/x-frame
+0	string		\<Maker		application/x-frame
+
+#------------------------------------------------------------------------------
+# html:  file(1) magic for HTML (HyperText Markup Language) docs
+#
+# from Daniel Quinlan <quinlan@yggdrasil.com>
+# modified by Lachlan Andrew <lha@users.sourceforge.net> to
+# match leading whitespace, but still work with old versions
+# of file(1) which don't recognise the /cb options
+#
+0	string		\<HEAD			text/html
+0	string		\<head			text/html
+0	string		\<TITLE			text/html
+0	string		\<title			text/html
+0	string		\<HTML			text/html
+0	string		\<html			text/html
+0	string		\<!--			text/html
+0	string		\<H1			text/html
+0	string		\<h1			text/html
+0	string		\<!DOCTYPE\ HTML	text/html
+0	string		\<!doctype\ HTML	text/html
+0	string		\<!doctype\ html	text/html
+0	string		\<!DOCTYPE\ NETSCAPE-Bookmark	text/html
+0	string/cb	\ <head			text/html
+0	string/cb	\ <html			text/html
+0	string/cb	\ <title		text/html
+0	string/cb	\ <!doctype\ html	text/html
+0	string		\<!\ 			text/html
+
+# Extensible markup language (XML), a subset of SGML
+# from Marc Prud'hommeaux (marc@apocalypse.org)
+0	string		\<?xml			text/xml
+0	string/cb	\ \<?xml		text/xml
+
+# SGML, mostly from rph@sq
+0	string	\<!doctype			text/sgml
+0	string	\<!subdoc			text/sgml
+0	string/cb	\ \<!doctype			text/sgml
+0	string/cb	\ \<!subdoc			text/sgml
+
+
+
+#------------------------------------------------------------------------------
+# images:  file(1) magic for image formats (see also "c-lang" for XPM bitmaps)
+#
+# originally from jef@helios.ee.lbl.gov (Jef Poskanzer),
+# additions by janl@ifi.uio.no as well as others. Jan also suggested
+# merging several one- and two-line files into here.
+#
+# XXX - byte order for GIF and TIFF fields?
+# [GRR:  TIFF allows both byte orders; GIF is probably little-endian]
+#
+
+# [GRR:  what the hell is this doing in here?]
+#0	string		xbtoa		btoa'd file
+
+# PBMPLUS
+#					PBM file
+0	string		P1		image/x-portable-bitmap	7bit
+#					PGM file
+0	string		P2		image/x-portable-greymap	7bit
+#					PPM file
+0	string		P3		image/x-portable-pixmap	7bit
+#					PBM "rawbits" file
+0	string		P4		image/x-portable-bitmap
+#					PGM "rawbits" file
+0	string		P5		image/x-portable-greymap
+#					PPM "rawbits" file
+0	string		P6		image/x-portable-pixmap
+
+# NIFF (Navy Interchange File Format, a modification of TIFF)
+# [GRR:  this *must* go before TIFF]
+0	string		IIN1		image/x-niff
+
+# TIFF and friends
+#					TIFF file, big-endian
+0	string		MM		image/tiff
+#					TIFF file, little-endian
+0	string		II		image/tiff
+
+# possible GIF replacements; none yet released!
+# (Greg Roelofs, newt@uchicago.edu)
+#
+# GRR 950115:  this was mine ("Zip GIF"):
+#					ZIF image (GIF+deflate alpha)
+0	string		GIF94z		image/unknown
+#
+# GRR 950115:  this is Jeremy Wohl's Free Graphics Format (better):
+#					FGF image (GIF+deflate beta)
+0	string		FGF95a		image/unknown
+#
+# GRR 950115:  this is Thomas Boutell's Portable Bitmap Format proposal
+# (best; not yet implemented):
+#					PBF image (deflate compression)
+0	string		PBF		image/unknown
+
+# GIF
+0	string		GIF		image/gif
+
+# JPEG images
+0	beshort		0xffd8		image/jpeg
+0	string		\377\330\377\340	image/jpeg
+0	string		\377\330\377\341	image/jpeg
+0	string		\377\330\377\356	image/jpeg
+
+
+# PC bitmaps (OS/2, Windoze BMP files)  (Greg Roelofs, newt@uchicago.edu)
+0	string		BM		image/bmp
+#>14	byte		12		(OS/2 1.x format)
+#>14	byte		64		(OS/2 2.x format)
+#>14	byte		40		(Windows 3.x format)
+#0	string		IC		icon
+#0	string		PI		pointer
+#0	string		CI		color icon
+#0	string		CP		color pointer
+#0	string		BA		bitmap array
+
+
+#------------------------------------------------------------------------------
+# lisp:  file(1) magic for lisp programs
+#
+# various lisp types, from Daniel Quinlan (quinlan@yggdrasil.com)
+0	string	;;			text/plain	8bit
+# Emacs 18 - this is always correct, but not very magical.
+0	string	\012(			application/x-elc
+# Emacs 19
+0	string	;ELC\023\000\000\000	application/x-elc
+
+#------------------------------------------------------------------------------
+# mail.news:  file(1) magic for mail and news
+#
+# There are tests to ascmagic.c to cope with mail and news.
+0	string		Relay-Version: 	message/rfc822	7bit
+0	string		#!\ rnews	message/rfc822	7bit
+0	string		N#!\ rnews	message/rfc822	7bit
+0	string		Forward\ to 	message/rfc822	7bit
+0	string		Pipe\ to 	message/rfc822	7bit
+0	string		Return-Path:	message/rfc822	7bit
+0	string		Path:		message/news	8bit
+0	string		Xref:		message/news	8bit
+0	string		From:		message/rfc822	7bit
+0	string		Article 	message/news	8bit
+#------------------------------------------------------------------------------
+# msword: file(1) magic for MS Word files
+#
+# Contributor claims:
+# Reversed-engineered MS Word magic numbers
+# 	Some of these also occur in PowerPoint. -- lha@users.sourceforge.net
+
+0	string		\376\067\0\043			application/msword
+0	string		\320\317\021\340\241\261	application/msword
+0	string		\333\245-\0\0\0			application/msword
+
+
+
+#------------------------------------------------------------------------------
+# printer:  file(1) magic for printer-formatted files
+#
+
+# PostScript
+0	string		%!		application/postscript
+0	string		\004%!		application/postscript
+0	string		\033%-12345X%!PS	application/postscript
+
+# Acrobat
+# (due to clamen@cs.cmu.edu)
+0	string		%PDF-		application/pdf
+
+#------------------------------------------------------------------------------
+# sc:  file(1) magic for "sc" spreadsheet
+#
+38	string		Spreadsheet	application/x-sc
+
+#------------------------------------------------------------------------------
+# tex:  file(1) magic for TeX files
+#
+# XXX - needs byte-endian stuff (big-endian and little-endian DVI?)
+#
+# From <conklin@talisman.kaleida.com>
+
+# Although we may know the offset of certain text fields in TeX DVI
+# and font files, we can't use them reliably because they are not
+# zero terminated. [but we do anyway, christos]
+0	string		\367\002	application/x-dvi
+#0	string		\367\203	TeX generic font data
+#0	string		\367\131	TeX packed font data
+#0	string		\367\312	TeX virtual font data
+#0	string		This\ is\ TeX,	TeX transcript text	
+#0	string		This\ is\ METAFONT,	METAFONT transcript text
+
+# Texinfo and GNU Info, from Daniel Quinlan (quinlan@yggdrasil.com)
+#0	string		\\input\ texinfo	Texinfo source text
+#0	string		This\ is\ Info\ file	GNU Info text
+
+# correct TeX magic for Linux (and maybe more)
+# from Peter Tobias (tobias@server.et-inf.fho-emden.de)
+#
+0	leshort		0x02f7		application/x-dvi
+
+# RTF - Rich Text Format
+0	string		{\\rtf		text/rtf
+
+#------------------------------------------------------------------------------
+# animation:  file(1) magic for animation/movie formats
+#
+# animation formats, originally from vax@ccwf.cc.utexas.edu (VaX#n8)
+#						MPEG file
+0	belong		0x000001b3			video/mpeg
+0	belong		0x000001ba			video/mpeg
+# FLI animation format
+0	leshort		0xAF11				video/fli
+# FLC animation format
+0	leshort		0xAF12				video/flc
+# AVI
+>8	string		AVI\ 				video/avi
+#
+# SGI and Apple formats
+#
+0	string		MOVI				video/sgi
+4	string		moov				video/quicktime	moov
+4	string		mdat				video/quicktime	mdat
+# The contributor claims:
+#   I couldn't find a real magic number for these, however, this
+#   -appears- to work.  Note that it might catch other files, too,
+#   so BE CAREFUL!
+#
+# Note that title and author appear in the two 20-byte chunks
+# at decimal offsets 2 and 22, respectively, but they are XOR'ed with
+# 255 (hex FF)! DL format SUCKS BIG ROCKS.
+#
+#						DL file version 1 , medium format (160x100, 4 images/screen)
+0	byte		1			video/unknown
+0	byte		2			video/unknown
+#
+# Databases
+#
+# GDBM magic numbers
+#  Will be maintained as part of the GDBM distribution in the future.
+#  <downsj@teeny.org>
+0	belong	0x13579ace	application/x-gdbm
+0	lelong	0x13579ace	application/x-gdbm
+0	string		GDBM	application/x-gdbm
+#
+0	belong	0x061561	application/x-dbm
+#
+# Executables
+#
+0	string		\177ELF 
+>4	byte		0
+>4	byte		1
+>4	byte		2
+>5	byte		0
+>5	byte		1
+>>16	leshort		0
+>>16	leshort		1	application/x-object
+>>16	leshort		2	application/x-executable
+>>16	leshort		3	application/x-sharedlib
+>>16	leshort		4	application/x-coredump
+#
+# DOS
+0		string			MZ				application/x-dosexec
+#
+# KDE
+0		string	[KDE\ Desktop\ Entry]	application/x-kdelnk
+0		string	\#\ KDE\ Config\ File	application/x-kdelnk
+# xmcd database file for kscd
+0		string	\#\ xmcd		text/xmcd
+
+#------------------------------------------------------------------------------
+# pkgadd:  file(1) magic for SysV R4 PKG Datastreams
+#
+0	string		#\ PaCkAgE\ DaTaStReAm	application/x-svr4-package
+
+#PNG Image Format
+0	string		\x89PNG			image/png
+0	string		\0x89PNG		image/png
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/Makefile.am b/debian/htdig/htdig-3.2.0b6/installdir/Makefile.am
new file mode 100644
index 00000000..8eb5deed
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/Makefile.am
@@ -0,0 +1,53 @@
+
+include $(top_srcdir)/Makefile.config
+
+man_MANS = htdig-pdfparser.1 htdig.1 htdump.1 htfuzzy.1 htload.1 htmerge.1 \
+		htnotify.1 htpurge.1 htsearch.1 htstat.1 rundig.1 htdigconfig.8
+
+IMAGES=		button1.gif button2.gif button3.gif button4.gif button5.gif \
+		button6.gif button7.gif button8.gif button9.gif buttonl.gif \
+		buttonr.gif button10.gif htdig.gif star.gif star_blank.gif \
+		button1.png button2.png button3.png button4.png button5.png \
+                button6.png button7.png button8.png button9.png buttonl.png \
+                buttonr.png button10.png htdig.png star.png star_blank.png
+COMMONHTML=	header.html footer.html wrapper.html nomatch.html syntax.html \
+		long.html short.html
+COMMONDICT=	bad_words english.0 english.aff synonyms
+
+EXTRA_DIST = $(IMAGES) $(COMMONHTML) $(COMMONDICT) rundig htdig.conf mime.types \
+		search.html HtFileType HtFileType-magic.mime cookies.txt
+
+install-data-local:	all
+	$(mkinstalldirs) $(DESTDIR)$(DATABASE_DIR)
+	@echo "Installing default configuration files..."
+	$(mkinstalldirs) $(DESTDIR)$(CONFIG_DIR)
+	@if [ ! -f $(DESTDIR)$(CONFIG_DIR)/htdig.conf ]; then sed -e s%@\DATABASE_DIR@%$(DATABASE_DIR)% -e s%@\IMAGEDIR@%$(IMAGE_URL_PREFIX)% $(top_srcdir)/installdir/htdig.conf >$(DESTDIR)$(CONFIG_DIR)/htdig.conf; echo $(DESTDIR)$(CONFIG_DIR)/htdig.conf;fi
+	@if [ ! -f $(DESTDIR)$(CONFIG_DIR)/mime.types ]; then cp $(top_srcdir)/installdir/mime.types $(DESTDIR)$(CONFIG_DIR)/mime.types; echo $(DESTDIR)$(CONFIG_DIR)/mime.types;fi
+	@if [ ! -f $(DESTDIR)$(CONFIG_DIR)/HtFileType-magic.mime ]; then cp $(top_srcdir)/installdir/HtFileType-magic.mime $(DESTDIR)$(CONFIG_DIR)/HtFileType-magic.mime; echo $(DESTDIR)$(CONFIG_DIR)/HtFileType-magic.mime;fi
+	$(mkinstalldirs) $(DESTDIR)$(SEARCH_DIR)
+	@if [ ! -f $(DESTDIR)$(SEARCH_DIR)/$(SEARCH_FORM) ]; then sed -e s%@\IMAGEDIR@%$(IMAGE_URL_PREFIX)% $(top_srcdir)/installdir/search.html >$(DESTDIR)$(SEARCH_DIR)/$(SEARCH_FORM); echo $(DESTDIR)$(SEARCH_DIR)/$(SEARCH_FORM);fi
+	$(mkinstalldirs) $(DESTDIR)$(COMMON_DIR)
+	@for i in $(COMMONHTML); do \
+		if [ ! -f $(DESTDIR)$(COMMON_DIR)/$$i ]; then sed -e s%@\IMAGEDIR@%$(IMAGE_URL_PREFIX)% $(top_srcdir)/installdir/$$i >$(DESTDIR)$(COMMON_DIR)/$$i; echo $(DESTDIR)$(COMMON_DIR)/$$i;fi; \
+	done && test -z "$$fail" 
+	@for i in $(COMMONDICT); do \
+		if [ ! -f $(DESTDIR)$(COMMON_DIR)/$$i ]; then $(INSTALL_DATA) $(top_srcdir)/installdir/$$i $(DESTDIR)$(COMMON_DIR)/$$i; echo $(DESTDIR)$(COMMON_DIR)/$$i; fi; \
+	done && test -z "$$fail"
+	@if [ ! -f $(DESTDIR)$(CONFIG_DIR)/cookies.txt ]; then cp $(top_srcdir)/installdir/cookies.txt $(DESTDIR)$(CONFIG_DIR)/cookies.txt; echo $(DESTDIR)$(CONFIG_DIR)/cookies.txt;fi
+	@echo "Installing images..."
+	$(mkinstalldirs) $(DESTDIR)$(IMAGE_DIR)
+	@for i in $(IMAGES); do \
+		if [ ! -f $(DESTDIR)$(IMAGE_DIR)/$$i ]; then $(INSTALL_DATA) $(top_srcdir)/installdir/$$i $(DESTDIR)$(IMAGE_DIR)/$$i; echo $(DESTDIR)$(IMAGE_DIR)/$$i;fi; \
+	done && test -z "$$fail"
+	@echo "Creating rundig script..."
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	@if [ ! -f $(DESTDIR)$(bindir)/rundig ]; then \
+		sed -e s%@\BIN_DIR@%$(bindir)% -e s%@\COMMON_DIR@%$(COMMON_DIR)% -e s%@\DATABASE_DIR@%$(DATABASE_DIR)% -e s%@\DEFAULT_CONFIG_FILE@%$(DEFAULT_CONFIG_FILE)% $(top_srcdir)/installdir/rundig >$(DESTDIR)$(bindir)/rundig; \
+		chmod 755 $(DESTDIR)$(bindir)/rundig; \
+	fi
+	@echo "Installing file-type identification script..."
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	@if [ ! -f $(DESTDIR)$(bindir)/HtFileType ]; then \
+		sed -es%@\CONFIG_DIR@%$(CONFIG_DIR)% $(top_srcdir)/installdir/HtFileType >$(DESTDIR)$(bindir)/HtFileType; \
+		chmod 755 $(DESTDIR)$(bindir)/HtFileType; \
+	fi
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/Makefile.in b/debian/htdig/htdig-3.2.0b6/installdir/Makefile.in
new file mode 100644
index 00000000..6759976d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/Makefile.in
@@ -0,0 +1,532 @@
+# Makefile.in generated by automake 1.7.9 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# To compile with profiling do the following:
+#
+# make CFLAGS=-g CXXFLAGS=-g PROFILING=-p all
+#
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_triplet = @host@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+APACHE = @APACHE@
+APACHE_MODULES = @APACHE_MODULES@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CGIBIN_DIR = @CGIBIN_DIR@
+COMMON_DIR = @COMMON_DIR@
+CONFIG_DIR = @CONFIG_DIR@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATABASE_DIR = @DATABASE_DIR@
+DEFAULT_CONFIG_FILE = @DEFAULT_CONFIG_FILE@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FIND = @FIND@
+GUNZIP = @GUNZIP@
+HAVE_SSL = @HAVE_SSL@
+HTDIG_MAJOR_VERSION = @HTDIG_MAJOR_VERSION@
+HTDIG_MICRO_VERSION = @HTDIG_MICRO_VERSION@
+HTDIG_MINOR_VERSION = @HTDIG_MINOR_VERSION@
+IMAGE_DIR = @IMAGE_DIR@
+IMAGE_URL_PREFIX = @IMAGE_URL_PREFIX@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
+MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
+MAKEINFO = @MAKEINFO@
+MV = @MV@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+RANLIB = @RANLIB@
+RRDTOOL = @RRDTOOL@
+SEARCH_DIR = @SEARCH_DIR@
+SEARCH_FORM = @SEARCH_FORM@
+SED = @SED@
+SENDMAIL = @SENDMAIL@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+TAR = @TAR@
+TESTS_FALSE = @TESTS_FALSE@
+TESTS_TRUE = @TESTS_TRUE@
+TIME = @TIME@
+TIMEV = @TIMEV@
+USER = @USER@
+VERSION = @VERSION@
+YACC = @YACC@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
+am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+extra_ldflags = @extra_ldflags@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+INCLUDES = -DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\" \
+		-I$(top_srcdir)/include -I$(top_srcdir)/htlib \
+		-I$(top_srcdir)/htnet -I$(top_srcdir)/htcommon \
+		-I$(top_srcdir)/htword \
+		-I$(top_srcdir)/db -I$(top_builddir)/db \
+		$(LOCAL_DEFINES) $(PROFILING)
+
+
+HTLIBS = $(top_builddir)/htnet/libhtnet.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/htlib/libht.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/db/libhtdb.la \
+		$(top_builddir)/htlib/libht.la
+
+
+man_MANS = htdig-pdfparser.1 htdig.1 htdump.1 htfuzzy.1 htload.1 htmerge.1 \
+		htnotify.1 htpurge.1 htsearch.1 htstat.1 rundig.1 htdigconfig.8
+
+
+IMAGES = button1.gif button2.gif button3.gif button4.gif button5.gif \
+		button6.gif button7.gif button8.gif button9.gif buttonl.gif \
+		buttonr.gif button10.gif htdig.gif star.gif star_blank.gif \
+		button1.png button2.png button3.png button4.png button5.png \
+                button6.png button7.png button8.png button9.png buttonl.png \
+                buttonr.png button10.png htdig.png star.png star_blank.png
+
+COMMONHTML = header.html footer.html wrapper.html nomatch.html syntax.html \
+		long.html short.html
+
+COMMONDICT = bad_words english.0 english.aff synonyms
+
+EXTRA_DIST = $(IMAGES) $(COMMONHTML) $(COMMONDICT) rundig htdig.conf mime.types \
+		search.html HtFileType HtFileType-magic.mime cookies.txt
+
+subdir = installdir
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES = htdig.1 htdig-pdfparser.1 htfuzzy.1 htmerge.1 \
+	htpurge.1 htstat.1 htdigconfig.8 htdump.1 htload.1 htnotify.1 \
+	htsearch.1 rundig.1
+depcomp =
+am__depfiles_maybe =
+DIST_SOURCES =
+
+NROFF = nroff
+MANS = $(man_MANS)
+DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/Makefile.config \
+	Makefile.am htdig-pdfparser.1.in htdig.1.in htdigconfig.8.in \
+	htdump.1.in htfuzzy.1.in htload.1.in htmerge.1.in htnotify.1.in \
+	htpurge.1.in htsearch.1.in htstat.1.in rundig.1.in
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/Makefile.config $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  installdir/Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+htdig.1: $(top_builddir)/config.status htdig.1.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+htdig-pdfparser.1: $(top_builddir)/config.status htdig-pdfparser.1.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+htfuzzy.1: $(top_builddir)/config.status htfuzzy.1.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+htmerge.1: $(top_builddir)/config.status htmerge.1.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+htpurge.1: $(top_builddir)/config.status htpurge.1.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+htstat.1: $(top_builddir)/config.status htstat.1.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+htdigconfig.8: $(top_builddir)/config.status htdigconfig.8.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+htdump.1: $(top_builddir)/config.status htdump.1.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+htload.1: $(top_builddir)/config.status htload.1.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+htnotify.1: $(top_builddir)/config.status htnotify.1.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+htsearch.1: $(top_builddir)/config.status htsearch.1.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+rundig.1: $(top_builddir)/config.status rundig.1.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+man1dir = $(mandir)/man1
+install-man1: $(man1_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(man1dir)
+	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    1*) ;; \
+	    *) ext='1' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst; \
+	done
+uninstall-man1:
+	@$(NORMAL_UNINSTALL)
+	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    1*) ;; \
+	    *) ext='1' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man1dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man1dir)/$$inst; \
+	done
+
+man8dir = $(mandir)/man8
+install-man8: $(man8_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(man8dir)
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man8dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man8dir)/$$inst; \
+	done
+uninstall-man8:
+	@$(NORMAL_UNINSTALL)
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man8dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man8dir)/$$inst; \
+	done
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	$(mkinstalldirs) $(distdir)/..
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(MANS)
+
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(man1dir) $(DESTDIR)$(man8dir)
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-libtool
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-data-local install-man
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man: install-man1 install-man8
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am uninstall-man
+
+uninstall-man: uninstall-man1 uninstall-man8
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+	distclean distclean-generic distclean-libtool distdir dvi \
+	dvi-am info info-am install install-am install-data \
+	install-data-am install-data-local install-exec install-exec-am \
+	install-info install-info-am install-man install-man1 \
+	install-man8 install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+	ps ps-am uninstall uninstall-am uninstall-info-am uninstall-man \
+	uninstall-man1 uninstall-man8
+
+
+install-data-local:	all
+	$(mkinstalldirs) $(DESTDIR)$(DATABASE_DIR)
+	@echo "Installing default configuration files..."
+	$(mkinstalldirs) $(DESTDIR)$(CONFIG_DIR)
+	@if [ ! -f $(DESTDIR)$(CONFIG_DIR)/htdig.conf ]; then sed -e s%@\DATABASE_DIR@%$(DATABASE_DIR)% -e s%@\IMAGEDIR@%$(IMAGE_URL_PREFIX)% $(top_srcdir)/installdir/htdig.conf >$(DESTDIR)$(CONFIG_DIR)/htdig.conf; echo $(DESTDIR)$(CONFIG_DIR)/htdig.conf;fi
+	@if [ ! -f $(DESTDIR)$(CONFIG_DIR)/mime.types ]; then cp $(top_srcdir)/installdir/mime.types $(DESTDIR)$(CONFIG_DIR)/mime.types; echo $(DESTDIR)$(CONFIG_DIR)/mime.types;fi
+	@if [ ! -f $(DESTDIR)$(CONFIG_DIR)/HtFileType-magic.mime ]; then cp $(top_srcdir)/installdir/HtFileType-magic.mime $(DESTDIR)$(CONFIG_DIR)/HtFileType-magic.mime; echo $(DESTDIR)$(CONFIG_DIR)/HtFileType-magic.mime;fi
+	$(mkinstalldirs) $(DESTDIR)$(SEARCH_DIR)
+	@if [ ! -f $(DESTDIR)$(SEARCH_DIR)/$(SEARCH_FORM) ]; then sed -e s%@\IMAGEDIR@%$(IMAGE_URL_PREFIX)% $(top_srcdir)/installdir/search.html >$(DESTDIR)$(SEARCH_DIR)/$(SEARCH_FORM); echo $(DESTDIR)$(SEARCH_DIR)/$(SEARCH_FORM);fi
+	$(mkinstalldirs) $(DESTDIR)$(COMMON_DIR)
+	@for i in $(COMMONHTML); do \
+		if [ ! -f $(DESTDIR)$(COMMON_DIR)/$$i ]; then sed -e s%@\IMAGEDIR@%$(IMAGE_URL_PREFIX)% $(top_srcdir)/installdir/$$i >$(DESTDIR)$(COMMON_DIR)/$$i; echo $(DESTDIR)$(COMMON_DIR)/$$i;fi; \
+	done && test -z "$$fail" 
+	@for i in $(COMMONDICT); do \
+		if [ ! -f $(DESTDIR)$(COMMON_DIR)/$$i ]; then $(INSTALL_DATA) $(top_srcdir)/installdir/$$i $(DESTDIR)$(COMMON_DIR)/$$i; echo $(DESTDIR)$(COMMON_DIR)/$$i; fi; \
+	done && test -z "$$fail"
+	@if [ ! -f $(DESTDIR)$(CONFIG_DIR)/cookies.txt ]; then cp $(top_srcdir)/installdir/cookies.txt $(DESTDIR)$(CONFIG_DIR)/cookies.txt; echo $(DESTDIR)$(CONFIG_DIR)/cookies.txt;fi
+	@echo "Installing images..."
+	$(mkinstalldirs) $(DESTDIR)$(IMAGE_DIR)
+	@for i in $(IMAGES); do \
+		if [ ! -f $(DESTDIR)$(IMAGE_DIR)/$$i ]; then $(INSTALL_DATA) $(top_srcdir)/installdir/$$i $(DESTDIR)$(IMAGE_DIR)/$$i; echo $(DESTDIR)$(IMAGE_DIR)/$$i;fi; \
+	done && test -z "$$fail"
+	@echo "Creating rundig script..."
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	@if [ ! -f $(DESTDIR)$(bindir)/rundig ]; then \
+		sed -e s%@\BIN_DIR@%$(bindir)% -e s%@\COMMON_DIR@%$(COMMON_DIR)% -e s%@\DATABASE_DIR@%$(DATABASE_DIR)% -e s%@\DEFAULT_CONFIG_FILE@%$(DEFAULT_CONFIG_FILE)% $(top_srcdir)/installdir/rundig >$(DESTDIR)$(bindir)/rundig; \
+		chmod 755 $(DESTDIR)$(bindir)/rundig; \
+	fi
+	@echo "Installing file-type identification script..."
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	@if [ ! -f $(DESTDIR)$(bindir)/HtFileType ]; then \
+		sed -es%@\CONFIG_DIR@%$(CONFIG_DIR)% $(top_srcdir)/installdir/HtFileType >$(DESTDIR)$(bindir)/HtFileType; \
+		chmod 755 $(DESTDIR)$(bindir)/HtFileType; \
+	fi
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/bad_words b/debian/htdig/htdig-3.2.0b6/installdir/bad_words
new file mode 100644
index 00000000..f648568f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/bad_words
@@ -0,0 +1,18 @@
+the
+and
+for
+with
+that
+this
+you
+are
+from
+will
+not
+was
+have
+your
+can
+all
+may
+
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button1.gif b/debian/htdig/htdig-3.2.0b6/installdir/button1.gif
new file mode 100644
index 00000000..eb97cb73
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button1.gif
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button1.png b/debian/htdig/htdig-3.2.0b6/installdir/button1.png
new file mode 100644
index 00000000..d51d1919
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button1.png
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button10.gif b/debian/htdig/htdig-3.2.0b6/installdir/button10.gif
new file mode 100644
index 00000000..fe0c9799
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button10.gif
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button10.png b/debian/htdig/htdig-3.2.0b6/installdir/button10.png
new file mode 100644
index 00000000..9d941bf3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button10.png
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button2.gif b/debian/htdig/htdig-3.2.0b6/installdir/button2.gif
new file mode 100644
index 00000000..7698455b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button2.gif
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button2.png b/debian/htdig/htdig-3.2.0b6/installdir/button2.png
new file mode 100644
index 00000000..d97acddd
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button2.png
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button3.gif b/debian/htdig/htdig-3.2.0b6/installdir/button3.gif
new file mode 100644
index 00000000..a8b83192
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button3.gif
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button3.png b/debian/htdig/htdig-3.2.0b6/installdir/button3.png
new file mode 100644
index 00000000..d83bc8be
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button3.png
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button4.gif b/debian/htdig/htdig-3.2.0b6/installdir/button4.gif
new file mode 100644
index 00000000..0fd15a0d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button4.gif
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button4.png b/debian/htdig/htdig-3.2.0b6/installdir/button4.png
new file mode 100644
index 00000000..7e227898
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button4.png
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button5.gif b/debian/htdig/htdig-3.2.0b6/installdir/button5.gif
new file mode 100644
index 00000000..64241e5c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button5.gif
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button5.png b/debian/htdig/htdig-3.2.0b6/installdir/button5.png
new file mode 100644
index 00000000..7e72a705
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button5.png
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button6.gif b/debian/htdig/htdig-3.2.0b6/installdir/button6.gif
new file mode 100644
index 00000000..867cfd12
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button6.gif
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button6.png b/debian/htdig/htdig-3.2.0b6/installdir/button6.png
new file mode 100644
index 00000000..65b788df
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button6.png
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button7.gif b/debian/htdig/htdig-3.2.0b6/installdir/button7.gif
new file mode 100644
index 00000000..b3f5fb24
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button7.gif
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button7.png b/debian/htdig/htdig-3.2.0b6/installdir/button7.png
new file mode 100644
index 00000000..b6666f26
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button7.png
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button8.gif b/debian/htdig/htdig-3.2.0b6/installdir/button8.gif
new file mode 100644
index 00000000..7a308be8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button8.gif
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button8.png b/debian/htdig/htdig-3.2.0b6/installdir/button8.png
new file mode 100644
index 00000000..30abd541
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button8.png
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button9.gif b/debian/htdig/htdig-3.2.0b6/installdir/button9.gif
new file mode 100644
index 00000000..9acba576
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button9.gif
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/button9.png b/debian/htdig/htdig-3.2.0b6/installdir/button9.png
new file mode 100644
index 00000000..d6281767
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/button9.png
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/buttonl.gif b/debian/htdig/htdig-3.2.0b6/installdir/buttonl.gif
new file mode 100644
index 00000000..3883088e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/buttonl.gif
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/buttonl.png b/debian/htdig/htdig-3.2.0b6/installdir/buttonl.png
new file mode 100644
index 00000000..9360d048
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/buttonl.png
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/buttonr.gif b/debian/htdig/htdig-3.2.0b6/installdir/buttonr.gif
new file mode 100644
index 00000000..c4dc3887
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/buttonr.gif
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/buttonr.png b/debian/htdig/htdig-3.2.0b6/installdir/buttonr.png
new file mode 100644
index 00000000..a42af34b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/buttonr.png
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/cookies.txt b/debian/htdig/htdig-3.2.0b6/installdir/cookies.txt
new file mode 100644
index 00000000..5088fbd5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/cookies.txt
@@ -0,0 +1,38 @@
+#
+# Example of input file for cookies for ht://Dig and ht://Check
+#
+# Copyright (c) 1999-2004 Comune di Prato - Prato - Italy
+# Copyright (c) 1995-2004 The ht://Dig Group <www.htdig.org>
+# Author: Gabriele Bartolini - Prato - Italy <angusgb@users.sourceforge.net>
+#
+# For copyright details, see the file COPYING in your distribution
+# or the GNU General Public License version 2 or later 
+# <http://www.gnu.org/copyleft/gpl.html>
+#
+# This file must be located through the 'cookies_input_file' directive, and
+# its purpose is to pre-load cookies into ht://Check and ht://Dig and to be used for a
+# crawl. Each line contains one name-value pair. Lines beginning with '#'
+# or empty ones are ignored.
+#
+# Info have been taken from: http://www.cookiecentral.com/faq/#3.5
+#
+# Each line represents a single piece of stored information.
+# A tab is inserted between each of the fields. From left-to-right,
+# here is what each field represents:
+#
+# domain	The domain that created AND that can read the variable.
+# flag		A TRUE/FALSE value indicating if all machines within a given
+#		domain can access the variable. This value is IGNORED.
+# path		The path within the domain that the variable is valid for.
+# secure	A TRUE/FALSE value indicating if a secure connection with the
+#		domain is needed to access the variable. IGNORED.
+# expiration	The UNIX time that the variable will expire on. UNIX time is
+#		defined as the number of seconds since epoc (Jan 1, 1970 00:00:00 GMT).
+#		If you want to issue a session cookie, just set this field
+#		value to '0'.
+# name		The name of the variable.
+# value		The value of the variable.
+#
+# For instance, a cookies.txt file may have an entry that looks like this:
+#
+# .netscape.com     TRUE   /  FALSE  946684799   NETSCAPE_ID  100103
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/english.0 b/debian/htdig/htdig-3.2.0b6/installdir/english.0
new file mode 100644
index 00000000..cf3d323e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/english.0
@@ -0,0 +1,87537 @@
+AAA/S
+AAU
+AC/S
+ACM
+AI
+AK
+AKA
+AL
+ALU
+AMA
+AMI
+AMIS
+ANSI/M
+APS
+AR
+ARCO
+ARPA
+ASAP
+ASCII
+ASTM
+ATM/M
+AZ
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+Birgit
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+Biscayne
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diff --git a/debian/htdig/htdig-3.2.0b6/installdir/english.0.original b/debian/htdig/htdig-3.2.0b6/installdir/english.0.original
new file mode 100644
index 00000000..a29f19a2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/english.0.original
@@ -0,0 +1,16468 @@
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+austerity
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+bibbing
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+bicarbonate
+bicentennial
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+biggest
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+blotting
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+bluebonnet/MS
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+bodybuilding
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+booboo
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+bootstrapping
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+boroughs
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+Bostonian/MS
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+botulism
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+brilliancy
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+brimful
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+busily
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+businesslike
+businessman
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+buss/DGS
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+bustling/Y
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+but/A
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+butternut
+butting/A
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+butyl
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+buzzy
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+calamity/MS
+calcium
+calculate/ADGNSVX
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+calculating/AU
+calculator/MS
+calculus
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+calf/S
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+calibrator/S
+calico
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+caliph
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+carbolic
+carbon/MS
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+carcass/MS
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+cardiac
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+Cartesian
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+casement/MS
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+conduct/DGSV
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+coral
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+cosmology
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+cost/DGSVY
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+costume/DGRSZ
+cot/MS
+cottage/RSZ
+cotton/DGS
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+couch/DGS
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+coughs
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+couldn't
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+counterexample/S
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+counterrevolution
+countess
+countless/Y
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+countryman
+countryside
+county/MS
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+CPU
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+crankily
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+creativity
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+cryptography
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+crystal/MS
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+cub/DGMRS
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+cucumber/MS
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+dialect/MS
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+insufficiency/S
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+insurrection/MS
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+Intel/M
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+intern/DGS
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+interstage
+interstate
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+intertwine/DGS
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+intestinal/Y
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+intrinsically
+introduce/DGRS
+introduction/MS
+introductory
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+introvert/D
+intrude/DGRSZ
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+intrusion/MS
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+invasion/MS
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+inventive/PY
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+inverse/NSVXY
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+invested/A
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+involved/Y
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+ioctl
+iodine
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+irreflexive
+irrefutable
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+irresponsibly
+irreversible
+irrigate/DGNSX
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+is
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+isn't
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+isomorphic
+isomorphically
+isomorphism/MS
+isotope/MS
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+Israeli/MS
+issuance
+issue/ADGRSZ
+isthmus
+it/MSU
+it'd
+it'll
+Italian/MS
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+itch/GS
+ITCorp/M
+ITcorp/M
+item/MS
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+iterator/MS
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+itself
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+ix
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+jabbed
+jabbing
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+jamming/U
+janitor/MS
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+Japanese/M
+jar/MS
+jargon
+jarred
+jarring/Y
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+jean/MS
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+jellyfish
+jenny
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+jersey/MS
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+jetted
+jetting
+jewel/S
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+jocks
+jocund/Y
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+john/MS
+Johnnie/M
+join/DGRSZ
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+joke/DGRSZ
+joking/Y
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+jotted
+jotting
+journal/MS
+journalism
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+Jr
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+judicial/Y
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+jug/MS
+juggle/DGRSZ
+juice/DGMRSZ
+juicy/PRT
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+Julys
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+junction/IMS
+juncture/MS
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+justifiable/U
+justifiably
+justified/U
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+jut
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+ken
+kennel/MS
+kept
+kerchief/DMS
+kernel/MS
+kerosene
+ketchup
+kettle/MS
+key/DGS
+keyboard/GMRS
+keyclick/MS
+keypad/MS
+keystroke/MS
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+kHz
+kick/DGRSZ
+kid/MS
+kidded
+kidding/Y
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+kidney/MS
+kill/DGJRSZ
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+kilobit/S
+kilobyte/S
+kin
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+kindred
+king/SY
+kingdom/MS
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+kinship
+kinsman
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+kite/DGRS
+kitsch
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+kludgey
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+kneeing
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+knew
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+knotting
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+labels/A
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+labyrinth
+labyrinths
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+lagged
+lagoon/MS
+Lagrangian/M
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+lain
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+land/DGJRSZ
+landlady/MS
+landlord/MS
+landmark/MS
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+languid/PY
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+latex/MS
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+laughing/Y
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+laughter/S
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+left/S
+leftist/MS
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+leftover/MS
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+leggings
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+legible
+legibly
+legion/MS
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+lengthwise
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+lenient/Y
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+Lenten
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+lettuce
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+lieutenant/MS
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+linseed
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+lioness/MS
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+logarithmically
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+lonely/PRT
+lonesome/PY
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+longing/SY
+longitude/MS
+longword/MS
+look/DGRSZ
+lookahead
+lookout/S
+lookup/MS
+loom/DGS
+loon
+loop/DGRS
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+loose/DGPRSTY
+loosen/DGRS
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+Malibu/M
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+saline
+saliva
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+Sally's
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+willful/PY
+willing/PSY
+Willisson/M
+willow/MRS
+Wilson/M
+wilt/DGS
+wily/PR
+win/DGRSZ
+wince/DGS
+wind/DGRSZ
+windmill/GMS
+window/DGMS
+windy/PR
+wine/DGRSZ
+wing/DGRSZ
+wink/DGRS
+winking/U
+winner/MS
+winning/SY
+winter/DGRSY
+wintry/PR
+wipe/DGRSZ
+wire/DGJRS
+wired/AU
+wireless
+wires/A
+wiretap/MS
+wiry/PR
+wisdom/S
+wise/DGPRSTY
+wish/DGRSZ
+wishful/PY
+wisp/MS
+wistful/PY
+wit/MPS
+witch/GS
+witchcraft
+with/RZ
+withal
+withdraw/GRS
+withdrawal/MS
+withdrawn/P
+withdrew
+wither/DGS
+withering/Y
+withheld
+withhold/GJRSZ
+within
+without
+withstand/GS
+withstood
+witness/DGS
+witnessed/U
+witty/PRT
+wives
+wizard/MSY
+woe/P
+woeful/Y
+woke
+wolf/R
+wolves
+woman/MY
+womanhood
+womanly/P
+womb/DMS
+women/MS
+won't
+wonder/DGRS
+wonderful/PY
+wondering/Y
+wonderland/M
+wonderment
+wondrous/PY
+wont/DG
+wonted/PUY
+woo/DGRSY
+wood/DGMNS
+woodchuck/MS
+woodcock/MS
+wooden/PY
+woodland/R
+woodman
+woodpecker/MS
+woods/R
+woodwork/GR
+woody/PR
+woof/DGRSZ
+wool/DNSXY
+woolly/PRS
+word/DGJMS
+wordily
+wordy/PR
+wore
+work/DGJRSZ
+workable/P
+workably
+workaround/MS
+workbench/MS
+workbook/MS
+worker/MS
+workhorse/MS
+workingman
+workload/S
+workman/Y
+workmanship
+workmen/M
+workshop/MS
+workstation/MS
+world/MSYZ
+worldly/PU
+worldwide
+worm/DGRS
+worn/U
+worried/Y
+worrisome/PY
+worry/DGRSZ
+worrying/Y
+worse/R
+worship/S
+worshipful/PY
+worst/D
+worth/G
+worthless/PY
+worths
+worthwhile/P
+worthy/PRST
+would/T
+wouldn't
+wound/DGS
+wove
+woven/U
+wrangle/DGRSZ
+wrap/MS
+wrapped/U
+wrapper/MS
+wrapping/S
+wraps/U
+wrath
+wreak/S
+wreath/DGS
+wreck/DGRSZ
+wreckage
+wren/MS
+wrench/DGS
+wrenching/Y
+wrest/DGRS
+wrestle/DGJRS
+wretch/DS
+wretched/PY
+wriggle/DGRS
+wring/GRS
+wrinkle/DGS
+wrinkled/U
+wrist/MS
+wristwatch/MS
+writ/GJMRSZ
+writable/U
+write/GJRSZ
+writer/MS
+writhe/DGS
+written/AU
+wrong/DGPRSTY
+wrote/A
+wrought/I
+wrung
+Xenix/M
+Xeroxed
+Xeroxes
+Xeroxing
+xi
+xii
+xiii
+xiv
+xix
+xv
+xvi
+xvii
+xviii
+xx
+yacc/M
+Yamaha/M
+yank/DGS
+yard/DGMS
+yardstick/MS
+yarn/DGMS
+yawn/GRS
+yawning/Y
+yea/S
+yeah
+year/MSY
+yearn/DGJRS
+yearning/SY
+yeast/MS
+yecch
+yell/DGRS
+yellow/DGPRST
+yellowish
+yelp/DGRS
+Yentl/M
+yeoman/Y
+yeomen
+yes/S
+yesterday/MS
+yet
+yield/DGRS
+yielded/U
+yielding/U
+yoke/GMS
+yon
+yonder
+York/MRSZ
+you/H
+you'd
+you'll
+you're
+you've
+young/PRTY
+youngster/MS
+your/MS
+yourself
+yourselves
+youth/MS
+youthful/PY
+yuck
+yummy/R
+yuppie/MS
+zap/S
+zapped
+zapping
+zeal
+Zealand/M
+zealous/PY
+zebra/MS
+zenith
+zero/DGHS
+zeroes
+zest
+zigzag
+zinc/M
+zodiac/S
+zonal/Y
+zone/DGRSY
+zoo/MS
+zoological/Y
+zoom/DGS
+Zulu/MS
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/english.aff b/debian/htdig/htdig-3.2.0b6/installdir/english.aff
new file mode 100644
index 00000000..6ecde733
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/english.aff
@@ -0,0 +1,169 @@
+#
+# $Id: english.aff,v 1.1.1.1 1997/02/03 17:11:11 turtle Exp $
+#
+# Copyright 1992, 1993, Geoff Kuenning, Granada Hills, CA
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All modifications to the source code must be clearly marked as
+#    such.  Binary redistributions based on modified source code
+#    must be clearly marked as modified versions in the documentation
+#    and/or other materials provided with the distribution.
+# 4. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgment:
+#      This product includes software developed by Geoff Kuenning and
+#      other unpaid contributors.
+# 5. The name of Geoff Kuenning may not be used to endorse or promote
+#    products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY GEOFF KUENNING AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL GEOFF KUENNING OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+#	Affix table for English
+#
+# $Log: english.aff,v $
+# Revision 1.1.1.1  1997/02/03 17:11:11  turtle
+# Initial CVS
+#
+# Revision 1.16  1995/01/08  23:23:59  geoff
+# Add a NeXT to the defstringtype statement so that nextispell can
+# select it.
+#
+# Revision 1.15  1994/01/25  07:12:40  geoff
+# Get rid of all old RCS log lines in preparation for the 3.1 release.
+#
+#
+
+nroffchars	().\\*
+texchars	()\[]{}<\>\\$*.%
+
+# First we declare the character set.  Since it's English, it's easy.
+# The only special character is the apostrophe, so that possessives can
+# be handled.  We declare it as a boundary character, so that quoting with
+# single quotes doesn't confuse things.  The apostrophe is the only
+# character that gets such treatment.
+#
+# We declare the apostrophe first so that "Jon's" collates before "Jonas".
+# (This is the way ASCII does it).
+#
+
+defstringtype "nroff" "nroff" ".mm" ".ms" ".me" ".man" ".NeXT"
+
+boundarychars '
+wordchars [a-z] [A-Z]
+
+altstringtype "tex" "tex" ".tex" ".bib"
+
+# Here's a record of flags used, in case you want to add new ones.
+# Right now, we fit within the minimal MASKBITS definition.
+#
+#            ABCDEFGHIJKLMNOPQRSTUVWXYZ
+# Used:      *  *  ****  ** * ***** ***
+#            A  D  GHIJ  MN P RSTUV XYZ
+# Available:  -- --    --  - -     -
+#             BC EF    KL  O Q     W
+
+# Now the prefix table.  There are only three prefixes that are truly
+# frequent in English, and none of them seem to need conditional variations.
+#
+prefixes
+
+flag *A:
+    .		>	RE		# As in enter > reenter
+
+flag *I:
+    .		>	IN		# As in disposed > indisposed
+
+flag *U:
+    .		>	UN		# As in natural > unnatural
+
+# Finally, the suffixes.  These are exactly the suffixes that came out
+# with the original "ispell";  I haven't tried to improve them.  The only
+# thing I did besides translate them was to add selected cross-product flags.
+#
+suffixes
+
+flag V:
+    E		>	-E,IVE		# As in create > creative
+    [^E]	>	IVE		# As in prevent > preventive
+
+flag *N:
+    E		>	-E,ION		# As in create > creation
+    Y		>	-Y,ICATION	# As in multiply > multiplication
+    [^EY]	>	EN		# As in fall > fallen
+
+flag *X:
+    E		>	-E,IONS		# As in create > creations
+    Y		>	-Y,ICATIONS	# As in multiply > multiplications
+    [^EY]	>	ENS		# As in weak > weakens
+
+flag H:
+    Y		>	-Y,IETH		# As in twenty > twentieth
+    [^Y]	>	TH		# As in hundred > hundredth
+
+flag *Y:
+    .		>	LY		# As in quick > quickly
+
+flag *G:
+    E		>	-E,ING		# As in file > filing
+    [^E]	>	ING		# As in cross > crossing
+
+flag *J:
+    E		>	-E,INGS		# As in file > filings
+    [^E]	>	INGS		# As in cross > crossings
+
+flag *D:
+    E		>	D		# As in create > created
+    [^AEIOU]Y	>	-Y,IED		# As in imply > implied
+    [^EY]	>	ED		# As in cross > crossed
+    [AEIOU]Y	>	ED		# As in convey > conveyed
+
+flag T:
+    E		>	ST		# As in late > latest
+    [^AEIOU]Y	>	-Y,IEST		# As in dirty > dirtiest
+    [AEIOU]Y	>	EST		# As in gray > grayest
+    [^EY]	>	EST		# As in small > smallest
+
+flag *R:
+    E		>	R		# As in skate > skater
+    [^AEIOU]Y	>	-Y,IER		# As in multiply > multiplier
+    [AEIOU]Y	>	ER		# As in convey > conveyer
+    [^EY]	>	ER		# As in build > builder
+
+flag *Z:
+    E		>	RS		# As in skate > skaters
+    [^AEIOU]Y	>	-Y,IERS		# As in multiply > multipliers
+    [AEIOU]Y	>	ERS		# As in convey > conveyers
+    [^EY]	>	ERS		# As in build > builders
+
+flag *S:
+    [^AEIOU]Y	>	-Y,IES		# As in imply > implies
+    [AEIOU]Y	>	S		# As in convey > conveys
+    [SXZH]	>	ES		# As in fix > fixes
+    [^SXZHY]	>	S		# As in bat > bats
+
+flag *P:
+    [^AEIOU]Y	>	-Y,INESS	# As in cloudy > cloudiness
+    [AEIOU]Y	>	NESS		# As in gray > grayness
+    [^Y]	>	NESS		# As in late > lateness
+
+flag *M:
+    .		>	'S		# As in dog > dog's
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/footer.html b/debian/htdig/htdig-3.2.0b6/installdir/footer.html
new file mode 100644
index 00000000..cf9bcc15
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/footer.html
@@ -0,0 +1,6 @@
+$(PAGEHEADER)
+$(PREVPAGE) $(PAGELIST) $(NEXTPAGE)
+<hr noshade size="4">
+<a href="http://www.htdig.org/">
+<img src="@IMAGEDIR@/htdig.gif" border="0" alt="">ht://Dig $(VERSION)</a>
+</body></html>
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/header.html b/debian/htdig/htdig-3.2.0b6/installdir/header.html
new file mode 100644
index 00000000..55be4834
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/header.html
@@ -0,0 +1,25 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<html><head><title>Search results for '$&(WORDS)'</title></head>
+<body bgcolor="#eef7ff">
+<h2><img src="@IMAGEDIR@/htdig.gif" alt="ht://Dig">
+Search results for '$&(LOGICAL_WORDS)'</h2>
+<hr noshade size="4">
+<form method="get" action="$(CGI)">
+<font size="-1">
+<input type="hidden" name="config" value="$&(CONFIG)">
+<input type="hidden" name="restrict" value="$&(RESTRICT)">
+<input type="hidden" name="exclude" value="$&(EXCLUDE)">
+Match: $(METHOD)
+Format: $(FORMAT)
+Sort by: $(SORT)
+<br>
+Refine search:
+<input type="text" size="30" name="words" value="$&(WORDS)">
+<input type="submit" value="Search">
+</font>
+</form>
+<hr noshade size="1">
+<strong>Documents $(FIRSTDISPLAYED) - $(LASTDISPLAYED) of $(MATCHES) matches.
+More <img src="@IMAGEDIR@/star.gif" alt="*">'s indicate a better match.
+</strong>
+<hr noshade size="1">
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/htdig-pdfparser.1.in b/debian/htdig/htdig-3.2.0b6/installdir/htdig-pdfparser.1.in
new file mode 100644
index 00000000..55be0b1c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/htdig-pdfparser.1.in
@@ -0,0 +1,33 @@
+.TH htdig-pdfparser 1 "17 February 2002"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htdig-pdfparser \- parse a PDF document (wrapper script for htdig)
+.SH SYNOPSIS
+.B htdig-pdfparser
+.SH "DESCRIPTION"
+This script acts as a wrapper script for the htdig program. The exact
+program that htdig uses to search in pdf documents for
+index words, can be set in the htdig config file. Set the program by
+using the
+.I debian_pdf_parser
+directive.
+.SH "OPTIONS"
+.TP
+.B acrobat
+Use the acroread utility to parse PDF documents
+.TP
+.B xpdf
+Use the pstotext utility, part of the xpdf package, to parse PDF documents
+.SH "FILES"
+.TP
+.B @DEFAULT_CONFIG_FILE@
+The default configuration file.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+and the manual pages
+.I htdig(1)
+for a detailed description of ht://Dig and its commands.
+.SH AUTHOR
+Stijn de Bekker <stijn@debian.org>
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/htdig.1.in b/debian/htdig/htdig-3.2.0b6/installdir/htdig.1.in
new file mode 100644
index 00000000..281620ac
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/htdig.1.in
@@ -0,0 +1,124 @@
+.TH htdig 1 "21 July 1997"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htdig \- retrieve HTML documents for ht://Dig search engine
+.SH SYNOPSIS
+.B htdig
+.I "[options]"
+.SH "DESCRIPTION"
+Htdig retrieves HTML documents using the HTTP protocol and
+gathers information from these documents which can later be
+used to search these documents. This program can be referred to
+as the search robot. 
+.SH OPTIONS
+.TP
+.B \-
+Get the list of URLs to start indexing from standard input. This will override the default parameter \fIstart_url\fR specified in the config file  and the file supplied to the \fI-m\fR option.
+.TP
+.B \-a
+Use alternate work files. Tells htdig to append
+.I .work
+to database files, causing a second copy of the database to be
+built. This allows the original files to be used by htsearch
+during the indexing run. 
+.TP
+.B \-c \fIconfigfile\fR
+Use the specified
+.I configfile
+instead of the default. 
+.TP
+.B \-h \fImaxhops\fR
+Restrict the dig to documents that are at most
+.I maxhops
+links away from the starting document. This only works if option \fI\-i\fR
+is also given. 
+.TP
+.B \-i
+Initial. Do not use any old databases. Old databases will be erased before runing the program.
+.TP
+.B \-m \fIfilename\fR
+Minimal run. Only index the URLs given in the file \fIfilename\fR, ignoring all others. URLs in the file should be formatted one URL per line. 
+.B \-s
+Print statistics about the dig after completion. 
+.TP
+.B \-t
+Create an ASCII version of the document database. This
+database is easy to parse with other programs so that
+information can be extracted from it for purposes other
+than searching. One could gather some interesting statistics
+from this database. 
+.TS
+cB cB 
+c l .
+Fieldname	Value
+u	URL
+t	Title
+a	State 
+	(0 normal, 1 not found, 2 not indexed, 3 obsolete)
+m	Time of last modification reported by the server
+s	Document Size in bytes
+H	Excerpt of the document
+h	Meta Description
+l	Time of last rerievial
+L	Count of links in the document or  of \fIoutgoing links\fR
+b	Number of links to the document, also called 
+	\fIincoming\fR links or \fIbacklinks\fR
+c	Hop count of this document
+g	Signature of this document 
+	(used to detect duplicates)
+e	E-Mail address to use for a notification from \fIhtnotify\fR
+n	Date on which such notification is sent
+S	Subject of the notfication message 
+d	The text of Incoming links pointing to this document 
+	(e.g. <a href="docURL">description</a>)
+A	Anchors in the document (i.e. <A NAME=...)
+.TE
+.TP
+.B \-u \fIusername:password\fR
+Tells htdig to send the supplied username and password with
+each HTTP request. The credentials will be encoded using the
+\fI\'Basic\'\fR authentication method. There \fBHAS\fR to be a colon (:)
+between the username and password. 
+.TP
+.B \-v
+Verbose mode. This increases the verbosity of the program. Using more than 2 is probably only useful for debugging purposes. The default verbose mode (using only one -v) gives a nice progress report while digging. Please consult the section below on the exact format of the progress report.
+.TP
+.SH "FORMAT OF THE PROGRESS REPORT GIVEN IN VERBOSE MODE"
+A line is shown for each URL, with 3 numbers before the URL and some symbols after the URL. The first number is the number of documents parsed so far, the second is the DocID for this document, and the third is the hop count of the document (number of hops from one of the start_url documents). Signification of the sybols printed after the url:
+.IP 
+\fI"*"\fR is printed for a link already visited
+.IP 
+\fI"+"\fR is printed for a new link just queued
+.IP
+\fI"-"\fR is output for a link rejected for any of a number of reasons. To find out what those reasons are, you need to run htdig with at least 3 \fI-v\fR options, i.e. \fI-vvv\fR. 
+.TP
+If there are no "*", "+" or "-" symbols after the URL, it doesn't mean the document was not parsed or was empty, but only that no links to other documents were found within it. With more verbose output, these symbols will get interspersed in several lines of debugging output. 
+.TP
+.SH "FILES"
+.TP
+.B @DEFAULT_CONFIG_FILE@
+The default configuration file.
+.B @DATABASE_DIR@/db.docdb
+Stores data about each document (title, url, etc.).
+.B @DATABASE_DIR@/db.words.db, @DATABASE_DIR@/db.words.db_weakcmpr
+Record which documents each word occurs in.
+.B @DATABASE_DIR@/db.excerpts
+Stores start of each document to show context of matches.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+and the manual pages
+.I htdigconfig(8)
+,
+.I htmerge(1)
+,
+.I htnotify(1)
+,
+.I htsearch(1)
+and
+.I rundig(1)
+for a detailed description of ht://Dig and its commands.
+.SH AUTHOR
+This manual page was written by Christian Schwarz, modified by Stijn de Bekker. It is updated and maintained by Robert Ribnitz 
+and based on the HTML documentation of ht://Dig.
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/htdig.conf b/debian/htdig/htdig-3.2.0b6/installdir/htdig.conf
new file mode 100644
index 00000000..7b7d8ffc
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/htdig.conf
@@ -0,0 +1,190 @@
+#
+# Example config file for ht://Dig.
+#
+# This configuration file is used by all the programs that make up ht://Dig.
+# Please refer to the attribute reference manual for more details on what
+# can be put into this file.  (http://www.htdig.org/confindex.html)
+# Note that most attributes have very reasonable default values so you
+# really only have to add attributes here if you want to change the defaults.
+#
+# What follows are some of the common attributes you might want to change.
+#
+
+#
+# Specify where the database files need to go.  Make sure that there is
+# plenty of free disk space available for the databases.  They can get
+# pretty big.
+#
+database_dir:		@DATABASE_DIR@
+
+#
+# This specifies the URL where the robot (htdig) will start.  You can specify
+# multiple URLs here.  Just separate them by some whitespace.
+# The example here will cause the ht://Dig homepage and related pages to be
+# indexed.
+# You could also index all the URLs in a file like so:
+# start_url:	       `${common_dir}/start.url`
+#
+start_url:		http://www.htdig.org/
+
+#
+# This attribute limits the scope of the indexing process.  The default is to
+# set it to the same as the start_url above.  This way only pages that are on
+# the sites specified in the start_url attribute will be indexed and it will
+# reject any URLs that go outside of those sites.
+#
+# Keep in mind that the value for this attribute is just a list of string
+# patterns. As long as URLs contain at least one of the patterns it will be
+# seen as part of the scope of the index.
+#
+limit_urls_to:		${start_url}
+
+#
+# This attribute is used for compressing the database.  The default is to
+# set it to the same as the limit_urls_to above, plus some common endings.
+#
+# Keep in mind that this list should be short.  If your  start_url  is a very
+# long list of URLs, it may be wise to replace it with something like
+# http://www.  or comment this out and use the compiled-in default.
+#
+common_url_parts:	${limit_urls_to} .html .htm .shtml
+
+#
+# If there are particular pages that you definitely do NOT want to index, you
+# can use the exclude_urls attribute.  The value is a list of string patterns.
+# If a URL matches any of the patterns, it will NOT be indexed.  This is
+# useful to exclude things like virtual web trees or database accesses.  By
+# default, all CGI URLs will be excluded.  (Note that the /cgi-bin/ convention
+# may not work on your web server.  Check the  path prefix used on your web
+# server.)
+#
+exclude_urls:		/cgi-bin/ .cgi
+
+#
+# Since ht://Dig does not (and cannot) parse every document type, this 
+# attribute is a list of strings (extensions) that will be ignored during 
+# indexing. These are *only* checked at the end of a URL, whereas 
+# exclude_url patterns are matched anywhere.
+#
+# Also keep in mind that while other attributes allow regex, these must be 
+# actual strings.
+#
+bad_extensions:		.wav .gz .z .sit .au .zip .tar .hqx .exe .com .gif \
+	.jpg .jpeg .aiff .class .map .ram .tgz .bin .rpm .mpg .mov .avi .css
+
+#
+# The string htdig will send in every request to identify the robot.  Change
+# this to your email address.
+#
+maintainer:		unconfigured@htdig.searchengine.maintainer
+
+#
+# The excerpts that are displayed in long results rely on stored information
+# in the index databases.  The compiled default only stores 512 characters of
+# text from each document (this excludes any HTML markup...)  If you plan on
+# using the excerpts you probably want to make this larger.  The only concern
+# here is that more disk space is going to be needed to store the additional
+# information.  Since disk space is cheap (! :-)) you might want to set this
+# to a value so that a large percentage of the documents that you are going
+# to be indexing are stored completely in the database.  At SDSU we found
+# that by setting this value to about 50k the index would get 97% of all
+# documents completely and only 3% was cut off at 50k.  You probably want to
+# experiment with this value.
+# Note that if you want to set this value low, you probably want to set the
+# excerpt_show_top attribute to false so that the top excerpt_length characters
+# of the document are always shown.
+#
+max_head_length:	10000
+
+#
+# To limit network connections, ht://Dig will only pull up to a certain limit
+# of bytes. This prevents the indexing from dying because the server keeps
+# sending information. However, several FAQs happen because people have files
+# bigger than the default limit of 100KB. This sets the default a bit higher.
+# (see <http://www.htdig.org/FAQ.html> for more)
+#
+max_doc_size:		200000
+
+#
+# Most people expect some sort of excerpt in results. By default, if the 
+# search words aren't found in context in the stored excerpt, htsearch shows 
+# the text defined in the no_excerpt_text attribute:
+# (None of the search words were found in the top of this document.)
+# This attribute instead will show the top of the excerpt.
+#
+no_excerpt_show_top:	true
+
+#
+# Depending on your needs, you might want to enable some of the fuzzy search
+# algorithms.  There are several to choose from and you can use them in any
+# combination you feel comfortable with.  Each algorithm will get a weight
+# assigned to it so that in combinations of algorithms, certain algorithms get
+# preference over others.  Note that the weights only affect the ranking of
+# the results, not the actual searching.
+# The available algorithms are:
+#	accents
+#	exact
+#	endings
+#	metaphone
+#	prefix
+#	regex
+#	soundex
+#	speling [sic]
+#	substring
+#	synonyms
+# By default only the "exact" algorithm is used with weight 1.
+# Note that if you are going to use the endings, metaphone, soundex, accents,
+# or synonyms algorithms, you will need to run htfuzzy to generate
+# the databases they use.
+#
+search_algorithm:	exact:1 synonyms:0.5 endings:0.1
+
+#
+# The following are the templates used in the builtin search results
+# The default is to use compiled versions of these files, which produces
+# slightly faster results. However, uncommenting these lines makes it
+# very easy to change the format of search results.
+# See <http://www.htdig.org/hts_templates.html> for more details.
+#
+# template_map: Long long ${common_dir}/long.html \
+#		Short short ${common_dir}/short.html
+# template_name: long
+
+#
+# The following are used to change the text for the page index.
+# The defaults are just boring text numbers.  These images spice
+# up the result pages quite a bit.  (Feel free to do whatever, though)
+#
+next_page_text:		<img src="@IMAGEDIR@/buttonr.gif" border="0" align="middle" width="30" height="30" alt="next">
+no_next_page_text:
+prev_page_text:		<img src="@IMAGEDIR@/buttonl.gif" border="0" align="middle" width="30" height="30" alt="prev">
+no_prev_page_text:
+page_number_text:	'<img src="@IMAGEDIR@/button1.gif" border="0" align="middle" width="30" height="30" alt="1">' \
+			'<img src="@IMAGEDIR@/button2.gif" border="0" align="middle" width="30" height="30" alt="2">' \
+			'<img src="@IMAGEDIR@/button3.gif" border="0" align="middle" width="30" height="30" alt="3">' \
+			'<img src="@IMAGEDIR@/button4.gif" border="0" align="middle" width="30" height="30" alt="4">' \
+			'<img src="@IMAGEDIR@/button5.gif" border="0" align="middle" width="30" height="30" alt="5">' \
+			'<img src="@IMAGEDIR@/button6.gif" border="0" align="middle" width="30" height="30" alt="6">' \
+			'<img src="@IMAGEDIR@/button7.gif" border="0" align="middle" width="30" height="30" alt="7">' \
+			'<img src="@IMAGEDIR@/button8.gif" border="0" align="middle" width="30" height="30" alt="8">' \
+			'<img src="@IMAGEDIR@/button9.gif" border="0" align="middle" width="30" height="30" alt="9">' \
+			'<img src="@IMAGEDIR@/button10.gif" border="0" align="middle" width="30" height="30" alt="10">'
+#
+# To make the current page stand out, we will put a border around the
+# image for that page.
+#
+no_page_number_text:	'<img src="@IMAGEDIR@/button1.gif" border="2" align="middle" width="30" height="30" alt="1">' \
+			'<img src="@IMAGEDIR@/button2.gif" border="2" align="middle" width="30" height="30" alt="2">' \
+			'<img src="@IMAGEDIR@/button3.gif" border="2" align="middle" width="30" height="30" alt="3">' \
+			'<img src="@IMAGEDIR@/button4.gif" border="2" align="middle" width="30" height="30" alt="4">' \
+			'<img src="@IMAGEDIR@/button5.gif" border="2" align="middle" width="30" height="30" alt="5">' \
+			'<img src="@IMAGEDIR@/button6.gif" border="2" align="middle" width="30" height="30" alt="6">' \
+			'<img src="@IMAGEDIR@/button7.gif" border="2" align="middle" width="30" height="30" alt="7">' \
+			'<img src="@IMAGEDIR@/button8.gif" border="2" align="middle" width="30" height="30" alt="8">' \
+			'<img src="@IMAGEDIR@/button9.gif" border="2" align="middle" width="30" height="30" alt="9">' \
+			'<img src="@IMAGEDIR@/button10.gif" border="2" align="middle" width="30" height="30" alt="10">'
+
+# local variables:
+# mode: text
+# eval: (if (eq window-system 'x) (progn (setq font-lock-keywords (list '("^#.*" . font-lock-keyword-face) '("^[a-zA-Z][^ :]+" . font-lock-function-name-face) '("[+$]*:" . font-lock-comment-face) )) (font-lock-mode)))
+# end:
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/htdig.gif b/debian/htdig/htdig-3.2.0b6/installdir/htdig.gif
new file mode 100644
index 00000000..35443fb6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/htdig.gif
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/htdig.png b/debian/htdig/htdig-3.2.0b6/installdir/htdig.png
new file mode 100644
index 00000000..fe6e7c92
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/htdig.png
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/htdigconfig.8.in b/debian/htdig/htdig-3.2.0b6/installdir/htdigconfig.8.in
new file mode 100644
index 00000000..8bff8897
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/htdigconfig.8.in
@@ -0,0 +1,17 @@
+.TH htdigconfig 8 "23 April 1999"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htdigconfig \- script to create fuzzy databases for ht://Dig
+.SH SYNOPSIS
+.B htdigconfig
+.SH "DESCRIPTION"
+.I htdigconfig
+is a script to create fuzzy databases such as word2root, root2word and 
+synonyms databases for the ht://Dig search engine.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig/html/index.html
+for a detailed description of ht://Dig and its commands.
+.SH AUTHOR
+This manual page was written by Gergely Madarasz, modified by Stijn de Bekker.
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/htdump.1.in b/debian/htdig/htdig-3.2.0b6/installdir/htdump.1.in
new file mode 100644
index 00000000..525bfd15
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/htdump.1.in
@@ -0,0 +1,144 @@
+.TH htdump 1 "15 October 2001"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htdump \- write out an ASCII-text version of the document database
+.SH SYNOPSIS
+.B htdump
+.I "[options]"
+.SH "DESCRIPTION"
+Htdump writes out an ASCII-text version of the document
+database in the same form as the -t option of htdig.
+.SH OPTIONS
+.TP
+.B \-a
+Use alternate work files. Tells htdump to append 
+.I .work
+to database files, allowing it to
+operate on a second set of databases.
+.TP
+.B \-c \fIconfigfile\fR
+Use the specified
+.I configfile
+instead of the default.
+.TP
+.B \-v
+Verbose mode. This doesn't have much effect.
+.SH File Formats
+.TP
+.B Document Database
+Each line in the file starts with the document id 
+followed by a list of
+.I fieldname
+:
+.I value
+separated by tabs. The fields always appear in the
+order listed below:
+.TP
+.B u
+URL
+.TP
+.B t
+Title
+.TP
+.B a
+State (0 = normal, 1 = not found, 2 = not indexed, 3 = obsolete)
+.TP
+.B m
+Last modification time as reported by the server
+.TP
+.B s
+Size in bytes
+.TP
+.B H
+Excerpt
+.TP
+.B h
+Meta description
+.TP
+.B l
+Time of last retrieval
+.TP
+.B L
+Count of the links in the document (outgoing links)
+.TP
+.B b
+Count of the links to the document (incoming links or backlinks)
+.TP
+.B c
+HopCount of this document
+.TP
+.B g
+Signature of the document used for duplicate-detection
+.TP
+.B e
+E-mail address to use for a notification message from htnotify
+.TP
+.B n
+Date to send out a notification e-mail message
+.TP
+.B S
+Subject for a notification e-mail message
+.TP
+.B d
+The text of links pointing to this document. (e.g. <a href="docURL">description</a>)
+.TP
+.B A
+Anchors in the document (i.e. <A NAME=...)
+.TP
+.B Word Database
+While htdump and htload don't deal with the word database
+directly, it's worth mentioning it here because you need to
+deal with it when copying the ASCII databases from one system
+to another. The initial word database produced by htdig is
+already in ASCII format, and a binary version of it is
+produced by htmerge, for use by htsearch. So, when you copy
+over the ASCII version of the document database produced by
+htdump, you need to copy over the wordlist as well, then
+run htload to make the binary document database on the target
+system, followed by running htmerge to make the word index.
+.TP
+Each line in the word list file starts with the word
+followed by a list of
+.I fieldname
+:
+.I value
+separated by tabs. The fields always appear in the
+order listed below, with the last two being optional:
+.TP
+.B i
+Document ID
+.TP
+.B l
+Location of word in document (1 to 1000)
+.TP
+.B w
+Weight of word based on scoring factors
+.TP
+.B c
+Count of word's appearances in document, if more than 1
+.TP
+.B a
+Anchor number if word occurred after a named anchor
+.SH "FILES"
+.TP
+.B @DEFAULT_CONFIG_FILE@
+The default configuration file.
+.TP
+.B @DATABASE_DIR@/db.docs
+The default ASCII document database file.
+.TP
+.B @DATABASE_DIR@/db.wordlist
+The default ASCII word database file.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+and the manual pages
+.I htdig(1)
+,
+and
+.I htload(1)
+for a detailed description of ht://Dig and its commands.
+.SH AUTHOR
+This manual page was written by Stijn de Bekker, based on the HTML
+documentation of ht://Dig.
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/htfuzzy.1.in b/debian/htdig/htdig-3.2.0b6/installdir/htfuzzy.1.in
new file mode 100644
index 00000000..5684699d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/htfuzzy.1.in
@@ -0,0 +1,91 @@
+.TH htdig 1 "21 July 1997"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htfuzzy \- fuzzy command-line search utility for the ht://Dig search engine
+.SH SYNOPSIS
+.B htfuzzy [-c configfile] [-v] algorithm
+.I "[options]"
+.SH "DESCRIPTION"
+Description to follow here
+.SH OPTIONS
+.TP
+.B \-c \fIconfigfile\fR
+Use the specified
+.I configfile
+instead of the default. 
+.TP
+.B \-v 
+.I Verbose mode
+. Use this to get more verbose output while running htfuzzy. More than one \fIv\fR can be specified (ie. 
+.\fI-vv\fR
+,
+\fI-vvv\fR
+ etc
+). Specifying more than two v's is probably only useful for debugging purposes.
+.SH "Supported Algorithms"
+.TP
+Different algoritms are supported for searching:
+\fIsoundex\fR
+Creates  a slightly modified soundex key database. Differences with the standard soundex algorithm are: 
+Keys are 6 digits and the first letter is also encoded.
+	      
+\fImetaphone\fR
+Creates a metaphone key database. This algorithm is more specific to English, but  will  get  fewer  "weird"
+matches than the soundex algorithm.
+
+\fIaccents\fR
+(No description of the algorithm at the moment)
+
+\fIendings\fR
+Creates  two  databases  which  can  be  used  to match common word endings. The creation of these databases
+requires a list of affix rules and a dictionary which uses those affix rules. The format of the affix  rules
+and  dictionary  files are the ones used by the ispell program. Included with the distribution are the affix
+rules for English and a fairly small English dictionary.  Other languages can be supported  by  getting  the
+appropriate affix rules and dictionaries. These are available for many languages; check the ispell distribu-
+tion for more details.
+
+\fIsynonyms\fR
+Creates a database of synonyms for words. It reads a text database of synonyms and creates a  database  that
+htsearch  can  then use. Each line of the text database consists of words where the first word will have the
+other words on that line as synonyms.
+
+.SH "Notes on searching"
+.TP
+Please consult specialised literature to find out how the different algorithms work or simply try another 
+search stragegy you do not get the intended search results.
+
+.SH "FILES"
+.TP
+.B @DEFAULT_CONFIG_FILE@
+The default configuration file.
+.B @DATABASE_DIR@/db.accents.db
+(Output) Maps between characters with and without accents for accents fuzzy rule
+.B @DATABASE_DIR@/db.metaphone.db
+(Output) Database of similar-sounding words for metaphone fuzzy rule
+.B @DATABASE_DIR@/db.soundex.db
+(Output) Database of similar-sounding words for soundex fuzzy rule
+.B @COMMON_DIR@/english.0, @COMMON_DIR@/english.aff
+(Input) List of words and affix rules used to generate endings
+.B @COMMON_DIR@/root2word.db, @COMMON_DIR@/word2rood.db
+(Output) Database used for endings fuzzy rule
+.B @COMMON_DIR@/synonyms
+(Input) List of groups of words considered synonymous
+.B @COMMON_DIR@/synonyms.db
+(Output) Database used for synonyms fuzzy rule
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+and the manual pages
+.I htdigconfig(8)
+,
+.I htmerge(1)
+,
+.I htnotify(1)
+,
+.I htsearch(1)
+and
+.I rundig(1)
+for a detailed description of ht://Dig and its commands.
+.SH AUTHOR
+This manual page was written by Robert Ribnitz. It is based on documentation of ht://Dig, and on earlier manpages provided by Christian Schwarz and Stijn de Bekker.
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/htload.1.in b/debian/htdig/htdig-3.2.0b6/installdir/htload.1.in
new file mode 100644
index 00000000..b23fcf66
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/htload.1.in
@@ -0,0 +1,150 @@
+.TH htload 1 "15 October 2001"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htload \- reads in an ASCII-text version of the document database
+.SH SYNOPSIS
+.B htload
+.I "[options]"
+.SH "DESCRIPTION"
+Htload  reads in an ASCII-text version of the document database in the same form as
+the  -t  option  of  htdig  and  htdump. Note that this will overwrite data in your
+databases, so this should be used with great care.
+.SH OPTIONS
+.TP
+.B \-a
+Use alternate work files. Tells htload to append 
+.I .work
+to database files, allowing it to
+operate on a second set of databases.
+.TP
+.B \-c \fIconfigfile\fR
+Use the specified
+.I configfile
+instead of the default.
+.TP
+.B \-i
+Initial.  Do  not use any old databases. This is accomplished by first erasing
+the databases.
+.TP
+.B \-v
+Verbose mode. This doesn't have much effect.
+.SH File Formats
+.TP
+.B Document Database
+Each line in the file starts with the document id 
+followed by a list of
+.I fieldname
+:
+.I value
+separated by tabs. The fields always appear in the
+order listed below:
+.TP
+.B u
+URL
+.TP
+.B t
+Title
+.TP
+.B a
+State (0 = normal, 1 = not found, 2 = not indexed, 3 = obsolete)
+.TP
+.B m
+Last modification time as reported by the server
+.TP
+.B s
+Size in bytes
+.TP
+.B H
+Excerpt
+.TP
+.B h
+Meta description
+.TP
+.B l
+Time of last retrieval
+.TP
+.B L
+Count of the links in the document (outgoing links)
+.TP
+.B b
+Count of the links to the document (incoming links or backlinks)
+.TP
+.B c
+HopCount of this document
+.TP
+.B g
+Signature of the document used for duplicate-detection
+.TP
+.B e
+E-mail address to use for a notification message from htnotify
+.TP
+.B n
+Date to send out a notification e-mail message
+.TP
+.B S
+Subject for a notification e-mail message
+.TP
+.B d
+The text of links pointing to this document. (e.g. <a href="docURL">description</a>)
+.TP
+.B A
+Anchors in the document (i.e. <A NAME=...)
+.TP
+.B Word Database
+While htdump and htload don't deal with the word database
+directly, it's worth mentioning it here because you need to
+deal with it when copying the ASCII databases from one system
+to another. The initial word database produced by htdig is
+already in ASCII format, and a binary version of it is
+produced by htmerge, for use by htsearch. So, when you copy
+over the ASCII version of the document database produced by
+htdump, you need to copy over the wordlist as well, then
+run htload to make the binary document database on the target
+system, followed by running htmerge to make the word index.
+.TP
+Each line in the word list file starts with the word
+followed by a list of
+.I fieldname
+:
+.I value
+separated by tabs. The fields always appear in the
+order listed below, with the last two being optional:
+.TP
+.B i
+Document ID
+.TP
+.B l
+Location of word in document (1 to 1000)
+.TP
+.B w
+Weight of word based on scoring factors
+.TP
+.B c
+Count of word's appearances in document, if more than 1
+.TP
+.B a
+Anchor number if word occurred after a named anchor
+.SH "FILES"
+.TP
+.B @DEFAULT_CONFIG_FILE@
+The default configuration file.
+.TP
+.B @DATABASE_DIR@/db.docs
+The default ASCII document database file.
+.TP
+.B @DATABASE_DIR@/db.wordlist
+The default ASCII word database file.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+and the manual pages
+.I htdig(1)
+,
+.I htmerge(1)
+and
+.I htdump(1)
+for a detailed description of ht://Dig and its commands.
+.SH AUTHOR
+This manual page was written by Stijn de Bekker, based on the HTML
+documentation of ht://Dig.
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/htmerge.1.in b/debian/htdig/htdig-3.2.0b6/installdir/htmerge.1.in
new file mode 100644
index 00000000..1c1b3aeb
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/htmerge.1.in
@@ -0,0 +1,68 @@
+.TH htmerge 1 "21 July 1997"

+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection

+.\" other parms are allowed: see man(7), man(1)

+.SH NAME

+htmerge \- create document index and word database for the ht://Dig

+search engine

+.SH SYNOPSIS

+.B htmerge

+.I "[options]"

+.SH "DESCRIPTION"

+.I Htmerge

+is used to create a document index and word database

+from the files that were created by \fIhtdig\fR. These databases are

+then used by

+.I htsearch

+to perform the actual searched. 

+.SH OPTIONS

+.TP

+.B \-a

+Use alternate work files. Tells htdig to append

+.I .work

+to database files, causing a second copy of the database to be

+built. This allows the original files to be used by htsearch

+during the indexing run. 

+.TP

+.B \-c \fIconfigfile\fR

+Use the specified

+.I configfile

+instead of the default. 

+.TP

+.B \-d

+Prevent the document index from being created. 

+.TP

+.B \-s

+Print statistics about the document and word databases

+after htmerge has finished. 

+.TP

+.B \-v

+Run in verbose mode. This will provide some hints as to the

+progress of the merge. This can be useful when running

+htmerge interactively since some parts (especially the word

+database creation) can take a very long time. 

+.TP

+.B \-w

+Prevent the word database from being created. 

+.SH ENVIRONMENT

+.TP

+.B TMPDIR

+In addition to the command line options, the environment

+variable

+.I TMPDIR

+will be used to designate the directory where

+intermediate files are stored during the sorting process. 

+.SH "FILES"

+.TP

+.B @DEFAULT_CONFIG_FILE@

+The default configuration file.

+.SH "SEE ALSO"

+Please refer to the HTML pages (in the htdig-doc package)

+.B /usr/share/doc/htdig-doc/html/index.html

+and the manual pages

+.I htdig(1)

+and 

+.I htsearch(1)

+for a detailed description of ht://Dig and its commands.

+.SH AUTHOR

+This manual page was written by Christian Schwarz, modified

+by Stijn de Bekker, based on the HTML documentation of ht://Dig.

diff --git a/debian/htdig/htdig-3.2.0b6/installdir/htnotify.1.in b/debian/htdig/htdig-3.2.0b6/installdir/htnotify.1.in
new file mode 100644
index 00000000..35dc3f40
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/htnotify.1.in
@@ -0,0 +1,45 @@
+.TH htnotify 1 "21 July 1997"

+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection

+.\" other parms are allowed: see man(7), man(1)

+.SH NAME

+htnotify \- sends email notifications about out-dated web pages discovered by htmerge

+.SH SYNOPSIS

+.B htnotify

+.I "[options]"

+.SH "DESCRIPTION"

+.I Htnotify

+scans the document database created by

+.I htmerge

+and sends an email message for every page that is out of date. Please

+have a look at the ht://Dig notification manual for instructions on how to

+set up this service. 

+.SH OPTIONS

+.TP

+.B \-b \fIdatabase\fR

+Specifies an alternative database than what is specified in

+the configuration file. 

+.TP

+.B \-c \fIconfigfile\fR

+Use the specified

+.I configfile

+instead of the default. 

+.B \-v

+Verbose mode. This increases the verbosity of the program.

+Used once will display a log of what email messages were

+sent. Used more than once will display information about

+each document that has email notification set.

+.SH "FILES"

+.TP

+.B @DEFAULT_CONFIG_FILE@

+The default configuration file.

+.SH "SEE ALSO"

+Please refer to the HTML pages (in the htdig-doc package)

+.B /usr/share/doc/htdig-doc/html/index.html

+and the manual pages

+.I htdig(1)

+and 

+.I htmerge(1)

+for a detailed description of ht://Dig and its commands.

+.SH AUTHOR

+This manual page was written by Christian Schwarz, modified by

+Stijn de Bekker, based on the HTML documentation of ht://Dig.

diff --git a/debian/htdig/htdig-3.2.0b6/installdir/htpurge.1.in b/debian/htdig/htdig-3.2.0b6/installdir/htpurge.1.in
new file mode 100644
index 00000000..d10a55ea
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/htpurge.1.in
@@ -0,0 +1,56 @@
+.TH htdig 1 "January 2004"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htpurge \-  remove unused odocuments from the database (general maintenance script)
+.SH SYNOPSIS
+.B htpurge
+.I "[-][-a][-c configfile][-u][-v]"
+.SH "DESCRIPTION"
+Htpurge functions to remove specified URLs from the databases as well as bad URLs, 
+unretrieved URLs, obsolete documents, etc. It is recommended that htpurge be run 
+after htdig to clean out any documents of this sort. 
+.TP
+.SH OPTIONS
+.TP
+.B \-
+Take \fIURL\fR list from standard input (rather than specified with \fI-u\fR). Format of input file is one URL per line.
+.B \-a
+Use alternate work files. Tells htpurge to append
+.I .work
+to database files, causing a second copy of the database to be
+built. This allows the original files to be used by htsearch
+during the run. 
+.TP
+.B \-c \fIconfigfile\fR
+Use the specified
+.I configfile
+instead of the default. 
+.TP
+.B \-u \fIURL\fR
+Add this \fIURL\fR to the list of documents to remove. Must be specified multiple times if
+more than one \fIURL\fR are to be removed. Should nor be used together with \fI-\fR.
+.TP
+.B \-v
+Verbose mode. This increases the verbosity of the program.
+Using more than 2 is probably only useful for debugging
+purposes. The default verbose mode (using only one \fI\-v\fR) gives
+a nice progress report while digging. 
+.SH "FILES"
+.TP
+.B @DEFAULT_CONFIG_FILE@
+The default configuration file.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+and the manual pages
+.I htdigconfig(8)
+,
+.I htdig(1)
+and
+.I htmerge(1)
+for a detailed description of ht://Dig and its commands.
+
+.SH AUTHOR
+This manual page was written by Robert Ribnitz, 
+based on the HTML documentation of ht://Dig.
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/htsearch.1.in b/debian/htdig/htdig-3.2.0b6/installdir/htsearch.1.in
new file mode 100644
index 00000000..6027734a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/htsearch.1.in
@@ -0,0 +1,64 @@
+.TH htsearch 1 "6 October 2001"

+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection

+.\" other parms are allowed: see man(7), man(1)

+.SH NAME

+htsearch \- create document index and word database for the ht://Dig

+search engine

+.SH SYNOPSIS

+.B htsearch

+.I "[options]" "[query_string]"

+.SH "DESCRIPTION"

+.I Htsearch

+is used to search in de databases created by \fIhtdig\fR for content.

+is the actual search engine of the \fIhtdig\fR search system. It is a CGI

+program that is expected to be invoked by an HTML form. It will accept both the

+GET and POST methods of passing data to the CGI program. 

+.SH OPTIONS

+.TP

+.B query_string

+A CGI-style query string can be given as a single

+argument, and is only used if the REQUEST_METHOD environment

+variable is not set.  If no query_string is given, and

+REQUEST_METHOD is not set, htsearch will prompt for the query.

+.TP

+.B \-c \fIconfigfile\fR

+Use the specified

+.I configfile

+instead of the default (for security reasons this option is only

+available when htsearch is used on the commandline).

+.TP

+.B \-v \-d

+Run in verbose mode.  This increases the verbosity of the

+program.  Using more than 2 is probably only useful

+for debugging purposes.  The default verbose mode

+gives a progress on what it is doing and where it is.

+.SH "FILES"

+.TP

+.B @DEFAULT_CONFIG_FILE@

+The default configuration file.

+.TP

+.B @COMMON_DIR@/header.html

+The default search results header file

+.TP

+.B @COMMON_DIR@/footer.html

+The default search results footer file

+.TP

+.B @COMMON_DIR@/wrapper.html

+The default search results wrapper file, that contains the header and footer together in one file

+.TP

+.B @COMMON_DIR@/nomatch.html

+The default 'no matches found' HTML file

+.TP

+.B @COMMON_DIR@/syntax.html

+The default file that explains boolean expression syntax errors 

+.SH "SEE ALSO"

+Please refer to the HTML pages (in the htdig-doc package)

+.B /usr/share/doc/htdig-doc/html/index.html

+and the manual pages

+.I htdig(1)

+and

+.I htmerge(1)

+for a detailed description of ht://Dig and its commands.

+.SH AUTHOR

+This manual page was written by Stijn de Bekker, based on the HTML

+documentation of ht://Dig.

diff --git a/debian/htdig/htdig-3.2.0b6/installdir/htstat.1.in b/debian/htdig/htdig-3.2.0b6/installdir/htstat.1.in
new file mode 100644
index 00000000..c39e4cf0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/htstat.1.in
@@ -0,0 +1,53 @@
+.TH htdig 1 "January 2004"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+htstat \-  returns statistics on the document and word databases, much like the -s option to htdig or htmerge.
+.SH SYNOPSIS
+.B htstat
+.I "[-v][-a][-c configfile][-u]"
+.SH "DESCRIPTION"
+Htdig retrieves HTML documents using the HTTP protocol and
+gathers information from these documents which can later be
+used to search these documents. This program can be referred to
+as the search robot. 
+.SH OPTIONS
+.TP
+.B \-a
+Use alternate work files. Tells htstat to append
+.I .work
+to database files, causing a second copy of the database to be
+built. This allows the original files to be used by htsearch
+during the run. 
+.TP
+.B \-c \fIconfigfile\fR
+Use the specified
+.I configfile
+instead of the default. 
+.TP
+.B \-u
+Give a list of URLs in the document database.
+.TP
+.B \-v
+Verbose mode. This increases the verbosity of the program.
+Using more than 2 is probably only useful for debugging
+purposes. The default verbose mode (using only one \fI\-v\fR) gives
+a nice progress report while digging. 
+.SH "FILES"
+.TP
+.B @DEFAULT_CONFIG_FILE@
+The default configuration file.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+and the manual pages
+.I htdigconfig(8)
+,
+.I htdig(1)
+and
+.I htmerge(1)
+for a detailed description of ht://Dig and its commands.
+
+.SH AUTHOR
+This manual page was written by Robert Ribnitz, 
+based on the HTML documentation of ht://Dig.
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/long.html b/debian/htdig/htdig-3.2.0b6/installdir/long.html
new file mode 100644
index 00000000..14a27233
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/long.html
@@ -0,0 +1,6 @@
+<dl><dt><strong><a href="$&(URL)">$&(TITLE)</a></strong>$(STARSLEFT)
+</dt><dd>$(EXCERPT)<br>
+<em><a href="$&(URL)">$&(URL)</a></em>
+<font size="-1">$(MODIFIED), $(SIZE) bytes</font>
+</dd></dl>
+
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/mime.types b/debian/htdig/htdig-3.2.0b6/installdir/mime.types
new file mode 100644
index 00000000..04b595ed
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/mime.types
@@ -0,0 +1,279 @@
+# This is the default mime.types file from the Apache web server distribution
+
+# This file controls what Internet media types are sent to the client for
+# given file extension(s).  Sending the correct media type to the client
+# is important so they know how to handle the content of the file.
+# Extra types can either be added here or by using an AddType directive
+# in your config files. For more information about Internet media types,
+# please read RFC 2045, 2046, 2047, 2048, and 2077.  The Internet media type
+# registry is at <ftp://ftp.iana.org/in-notes/iana/assignments/media-types/>.
+
+# MIME type			Extension
+application/EDI-Consent
+application/EDI-X12
+application/EDIFACT
+application/activemessage
+application/andrew-inset	ez
+application/applefile
+application/atomicmail
+application/cals-1840
+application/commonground
+application/cybercash
+application/dca-rft
+application/dec-dx
+application/eshop
+application/hyperstudio
+application/iges
+application/mac-binhex40	hqx
+application/mac-compactpro	cpt
+application/macwriteii
+application/marc
+application/mathematica
+application/msword		doc
+application/news-message-id
+application/news-transmission
+application/octet-stream	bin dms lha lzh exe class
+application/oda			oda
+application/pdf			pdf
+application/pgp-encrypted
+application/pgp-keys
+application/pgp-signature
+application/pkcs10
+application/pkcs7-mime
+application/pkcs7-signature
+application/postscript		ai eps ps
+application/prs.alvestrand.titrax-sheet
+application/prs.cww
+application/prs.nprend
+application/remote-printing
+application/riscos
+application/rtf			rtf
+application/set-payment
+application/set-payment-initiation
+application/set-registration
+application/set-registration-initiation
+application/sgml
+application/sgml-open-catalog
+application/slate
+application/smil		smi smil
+application/vemmi
+application/vnd.3M.Post-it-Notes
+application/vnd.FloGraphIt
+application/vnd.acucobol
+application/vnd.anser-web-certificate-issue-initiation
+application/vnd.anser-web-funds-transfer-initiation
+application/vnd.audiograph
+application/vnd.businessobjects
+application/vnd.claymore
+application/vnd.comsocaller
+application/vnd.dna
+application/vnd.dxr
+application/vnd.ecdis-update
+application/vnd.ecowin.chart
+application/vnd.ecowin.filerequest
+application/vnd.ecowin.fileupdate
+application/vnd.ecowin.series
+application/vnd.ecowin.seriesrequest
+application/vnd.ecowin.seriesupdate
+application/vnd.enliven
+application/vnd.epson.salt
+application/vnd.fdf
+application/vnd.ffsns
+application/vnd.framemaker
+application/vnd.fujitsu.oasys
+application/vnd.fujitsu.oasys2
+application/vnd.fujitsu.oasys3
+application/vnd.fujitsu.oasysgp
+application/vnd.fujitsu.oasysprs
+application/vnd.fujixerox.docuworks
+application/vnd.hp-HPGL
+application/vnd.hp-PCL
+application/vnd.hp-PCLXL
+application/vnd.hp-hps
+application/vnd.ibm.MiniPay
+application/vnd.ibm.modcap
+application/vnd.intercon.formnet
+application/vnd.intertrust.digibox
+application/vnd.intertrust.nncp
+application/vnd.is-xpr
+application/vnd.japannet-directory-service
+application/vnd.japannet-jpnstore-wakeup
+application/vnd.japannet-payment-wakeup
+application/vnd.japannet-registration
+application/vnd.japannet-registration-wakeup
+application/vnd.japannet-setstore-wakeup
+application/vnd.japannet-verification
+application/vnd.japannet-verification-wakeup
+application/vnd.koan
+application/vnd.lotus-1-2-3
+application/vnd.lotus-approach
+application/vnd.lotus-freelance
+application/vnd.lotus-organizer
+application/vnd.lotus-screencam
+application/vnd.lotus-wordpro
+application/vnd.meridian-slingshot
+application/vnd.mif		mif
+application/vnd.minisoft-hp3000-save
+application/vnd.mitsubishi.misty-guard.trustweb
+application/vnd.ms-artgalry
+application/vnd.ms-asf
+application/vnd.ms-excel
+application/vnd.ms-powerpoint	ppt
+application/vnd.ms-project
+application/vnd.ms-tnef
+application/vnd.ms-works
+application/vnd.music-niff
+application/vnd.musician
+application/vnd.netfpx
+application/vnd.noblenet-directory
+application/vnd.noblenet-sealer
+application/vnd.noblenet-web
+application/vnd.novadigm.EDM
+application/vnd.novadigm.EDX
+application/vnd.novadigm.EXT
+application/vnd.osa.netdeploy
+application/vnd.powerbuilder6
+application/vnd.powerbuilder6-s
+application/vnd.rapid
+application/vnd.seemail
+application/vnd.shana.informed.formtemplate
+application/vnd.shana.informed.interchange
+application/vnd.shana.informed.package
+application/vnd.street-stream
+application/vnd.sun.xml.calc	sxc
+application/vnd.sun.xml.draw	sxd
+application/vnd.sun.xml.impress	sxi
+application/vnd.sun.xml.writer	sxw
+application/vnd.svd
+application/vnd.swiftview-ics
+application/vnd.truedoc
+application/vnd.visio
+application/vnd.webturbo
+application/vnd.wrq-hp3000-labelled
+application/vnd.wt.stf
+application/vnd.xara
+application/vnd.yellowriver-custom-menu
+application/wita
+application/wordperfect5.1
+application/x-bcpio		bcpio
+application/x-cdlink		vcd
+application/x-chess-pgn		pgn
+application/x-compress
+application/x-cpio		cpio
+application/x-csh		csh
+application/x-director		dcr dir dxr
+application/x-dvi		dvi
+application/x-futuresplash	spl
+application/x-gtar		gtar
+application/x-gzip
+application/x-hdf		hdf
+application/x-javascript	js
+application/x-koan		skp skd skt skm
+application/x-latex		latex
+application/x-netcdf		nc cdf
+application/x-sh		sh
+application/x-shar		shar
+application/x-shockwave-flash	swf
+application/x-stuffit		sit
+application/x-sv4cpio		sv4cpio
+application/x-sv4crc		sv4crc
+application/x-tar		tar
+application/x-tcl		tcl
+application/x-tex		tex
+application/x-texinfo		texinfo texi
+application/x-troff		t tr roff
+application/x-troff-man		man
+application/x-troff-me		me
+application/x-troff-ms		ms
+application/x-ustar		ustar
+application/x-wais-source	src
+application/x400-bp
+application/xml
+application/zip			zip
+audio/32kadpcm
+audio/basic			au snd
+audio/midi			mid midi kar
+audio/mpeg			mpga mp2 mp3
+audio/vnd.qcelp
+audio/x-aiff			aif aiff aifc
+audio/x-pn-realaudio		ram rm
+audio/x-pn-realaudio-plugin	rpm
+audio/x-realaudio		ra
+audio/x-wav			wav
+chemical/x-pdb			pdb xyz
+image/cgm
+image/g3fax
+image/gif			gif
+image/ief			ief
+image/jpeg			jpeg jpg jpe
+image/naplps
+image/png			png
+image/prs.btif
+image/tiff			tiff tif
+image/vnd.dwg
+image/vnd.dxf
+image/vnd.fpx
+image/vnd.net-fpx
+image/vnd.svf
+image/vnd.xiff
+image/x-cmu-raster		ras
+image/x-portable-anymap		pnm
+image/x-portable-bitmap		pbm
+image/x-portable-graymap	pgm
+image/x-portable-pixmap		ppm
+image/x-rgb			rgb
+image/x-xbitmap			xbm
+image/x-xpixmap			xpm
+image/x-xwindowdump		xwd
+message/delivery-status
+message/disposition-notification
+message/external-body
+message/http
+message/news
+message/partial
+message/rfc822
+model/iges			igs iges
+model/mesh			msh mesh silo
+model/vnd.dwf
+model/vrml			wrl vrml
+multipart/alternative
+multipart/appledouble
+multipart/byteranges
+multipart/digest
+multipart/encrypted
+multipart/form-data
+multipart/header-set
+multipart/mixed
+multipart/parallel
+multipart/related
+multipart/report
+multipart/signed
+multipart/voice-message
+text/css			css
+text/directory
+text/enriched
+text/plain			asc txt
+text/prs.lines.tag
+text/rfc822-headers
+text/richtext			rtx
+text/rtf			rtf
+text/sgml			sgml sgm
+text/tab-separated-values	tsv
+text/uri-list
+text/vnd.abc
+text/vnd.flatland.3dml
+text/vnd.fmi.flexstor
+text/vnd.in3d.3dml
+text/vnd.in3d.spot
+text/vnd.latex-z
+text/x-setext			etx
+text/xml			xml
+video/mpeg			mpeg mpg mpe
+video/quicktime			qt mov
+video/vnd.motorola.video
+video/vnd.motorola.videop
+video/vnd.vivo
+video/x-msvideo			avi
+video/x-sgi-movie		movie
+x-conference/x-cooltalk		ice
+text/html			html htm
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/nomatch.html b/debian/htdig/htdig-3.2.0b6/installdir/nomatch.html
new file mode 100644
index 00000000..f219488a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/nomatch.html
@@ -0,0 +1,37 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<html><head><title>No match for '$&(LOGICAL_WORDS)'</title></head>
+<body bgcolor="#eef7ff">
+<h1><img src="@IMAGEDIR@/htdig.gif" alt="ht://Dig">
+Search results</h1>
+<hr noshade size="4">
+<h2>No matches were found for '$&(LOGICAL_WORDS)'</h2>
+<p>
+Check the spelling of the search word(s) you used.
+If the spelling is correct and you only used one word,
+try using one or more similar search words with "<strong>Any</strong>."
+</p><p>
+If the spelling is correct and you used more than one
+word with "<strong>Any</strong>," try using one or more similar search
+words with "<strong>Any</strong>."</p><p>
+If the spelling is correct and you used more than one
+word with "<strong>All</strong>," try using one or more of the same words
+with "<strong>Any</strong>."</p>
+<hr noshade size="4">
+<form method="get" action="$(CGI)">
+<font size="-1">
+<input type="hidden" name="config" value="$&(CONFIG)">
+<input type="hidden" name="restrict" value="$&(RESTRICT)">
+<input type="hidden" name="exclude" value="$&(EXCLUDE)">
+Match: $(METHOD)
+Format: $(FORMAT)
+Sort by: $(SORT)
+<br>
+Refine search:
+<input type="text" size="30" name="words" value="$&(WORDS)">
+<input type="submit" value="Search">
+</font>
+</form>
+<hr noshade size="4">
+<a href="http://www.htdig.org/">
+<img src="@IMAGEDIR@/htdig.gif" border="0" alt="">ht://Dig $(VERSION)</a>
+</body></html>
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/rundig b/debian/htdig/htdig-3.2.0b6/installdir/rundig
new file mode 100755
index 00000000..c3cba86e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/rundig
@@ -0,0 +1,89 @@
+#!/bin/sh
+
+#
+# rundig
+#
+# $Id: rundig,v 1.9 2003/12/29 08:49:05 lha Exp $
+#
+# This is a sample script to create a search database for ht://Dig.
+#
+DBDIR=@DATABASE_DIR@
+COMMONDIR=@COMMON_DIR@
+BINDIR=@BIN_DIR@
+conffile=@DEFAULT_CONFIG_FILE@
+
+# To help debug problems, try running rundig -vvv
+# This will add lots of debugging output to all of the programs
+stats= opts= alt=
+while [ "$#" -gt 0 ]
+do
+    case "$1" in
+    -a)  alt="$1" ;;
+    -s)  stats="$1" ;;
+    -c)  shift
+         conffile="$1"
+	 opts="$opts -c $conffile"
+	;;
+    *)   opts="$opts $1" ;;	# e.g. -v
+    esac
+    shift
+done
+
+# If -a specified, note the database directory to move the temp files correctly
+# TODO: Should also check for files relative to COMMONDIR.
+if [ -f "$conffile" ]
+then
+    new_db_dir=`awk '/^[^#a-zA-Z]*database_dir/ { print $NF }' < $conffile`
+    if [ "$new_db_dir" != "" ]
+    then
+	DBDIR=$new_db_dir
+    fi
+else
+    echo "Config file $conffile cannot be found"
+    exit 1
+fi
+
+#
+# Set the TMPDIR variable if you want htdig and other programs to put 
+# files in a location other than the default.  This is important if
+# you are running this script as root, since /tmp is usually not
+# secure.  Also, be aware that on some systems, /tmp is a memory
+# mapped filesystem that takes away from virtual memory.
+#
+TMPDIR=$DBDIR
+export TMPDIR
+
+$BINDIR/htdig -i $opts $stats $alt
+$BINDIR/htpurge $opts $alt
+case "$alt" in
+-a)
+  ( cd $DBDIR && test -f db.docdb.work &&
+    for f in *.work
+    do
+        mv -f $f `basename $f .work`
+    done
+    test -f db.words.db.work_weakcmpr &&
+	mv -f db.words.db.work_weakcmpr db.words.db_weakcmpr) ;;
+esac
+$BINDIR/htnotify $opts
+# If you want to use the soundex and (or) metaphone fuzzy matchings,
+# Uncomment the following line
+# $BINDIR/htfuzzy $opts soundex metaphone
+
+#
+# Create the endings and synonym databases if they don't exist
+# or if they're older than the files they're generated from.
+# These databases are semi-static, so even if pages change,
+# these databases will not need to be rebuilt.
+#
+if [ "`ls -t $COMMONDIR/english.0 $COMMONDIR/word2root.db 2>/dev/null | sed 1q`" = \
+	"$COMMONDIR/english.0" ]
+then
+    $BINDIR/htfuzzy $opts endings
+fi
+
+if [ "`ls -t $COMMONDIR/synonyms $COMMONDIR/synonyms.db 2>/dev/null | sed 1q`" = \
+	"$COMMONDIR/synonyms" ]
+then
+    $BINDIR/htfuzzy $opts synonyms
+fi
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/rundig.1.in b/debian/htdig/htdig-3.2.0b6/installdir/rundig.1.in
new file mode 100644
index 00000000..58a5628d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/rundig.1.in
@@ -0,0 +1,41 @@
+.TH rundig 1 "23 April 1999"
+.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
+.\" other parms are allowed: see man(7), man(1)
+.SH NAME
+rundig \- sample script to create a search database for ht://Dig
+.SH SYNOPSIS
+.B rundig
+.I "[options]"
+.SH "DESCRIPTION"
+.I rundig
+is a sample script to create a search database for the ht://Dig
+search engine.
+.SH OPTIONS
+.TP
+.B \-v
+Verbose mode. This increases the verbosity of the program.
+.TP
+.B \-a
+Use alternate work files.
+.TP
+.B \-s
+Print statistics about the dig after completion
+.TP
+.B \-c configfile
+Use alternate config file.
+.SH "SEE ALSO"
+Please refer to the HTML pages (in the htdig-doc package)
+.B /usr/share/doc/htdig-doc/html/index.html
+and the manual pages
+.I htdig(1)
+,
+.I htmerge(1)
+,
+.I htnotify(1)
+,
+.I htfuzzy(1)
+for a detailed description of ht://Dig and its commands.
+.SH AUTHOR
+This manual page was written by Christian Schwarz, modified by 
+Gergely Madarasz and Stijn de Bekker, based on the HTML documentation of
+ht://Dig.
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/search.html b/debian/htdig/htdig-3.2.0b6/installdir/search.html
new file mode 100644
index 00000000..6e895728
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/search.html
@@ -0,0 +1,48 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<html>
+<head>
+<title>ht://Dig WWW Search</title>
+</head>
+<body bgcolor="#eef7ff">
+<h1>
+<a href="http://www.htdig.org"><IMG SRC="@IMAGEDIR@/htdig.gif" align="bottom" alt="ht://Dig" border="0"></a>
+WWW Site Search</h1>
+<hr noshade size="4">
+This search will allow you to search the contents of
+all the publicly available WWW documents at this site.
+<br>
+<p>
+<form method="post" action="/cgi-bin/htsearch">
+<font size="-1">
+Match: <select name="method">
+<option value="and">All
+<option value="or">Any
+<option value="boolean">Boolean
+</select>
+Format: <select name="format">
+<option value="builtin-long">Long
+<option value="builtin-short">Short
+</select>
+Sort by: <select name="sort">
+<option value="score">Score
+<option value="time">Time
+<option value="title">Title
+<option value="revscore">Reverse Score
+<option value="revtime">Reverse Time
+<option value="revtitle">Reverse Title
+</select>
+</font>
+<input type="hidden" name="config" value="htdig">
+<input type="hidden" name="restrict" value="">
+<input type="hidden" name="exclude" value="">
+<br>
+Search:
+<input type="text" size="30" name="words" value="">
+<input type="submit" value="Search">
+</form>
+<hr noshade size="4">
+<a href="http://www.htdig.org/">
+Powered by ht://Dig $(VERSION)</a>
+</body>
+</html>
+
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/short.html b/debian/htdig/htdig-3.2.0b6/installdir/short.html
new file mode 100644
index 00000000..e3e5e447
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/short.html
@@ -0,0 +1 @@
+$(STARSRIGHT) <strong><a href="$&(URL)">$&(TITLE)</a></strong><br>
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/star.gif b/debian/htdig/htdig-3.2.0b6/installdir/star.gif
new file mode 100644
index 00000000..4cfe0a5e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/star.gif
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/star.png b/debian/htdig/htdig-3.2.0b6/installdir/star.png
new file mode 100644
index 00000000..692cd35e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/star.png
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/star_blank.gif b/debian/htdig/htdig-3.2.0b6/installdir/star_blank.gif
new file mode 100644
index 00000000..a0c83cb8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/star_blank.gif
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/star_blank.png b/debian/htdig/htdig-3.2.0b6/installdir/star_blank.png
new file mode 100644
index 00000000..2689281a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/star_blank.png
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/synonyms b/debian/htdig/htdig-3.2.0b6/installdir/synonyms
new file mode 100644
index 00000000..b53de0a5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/synonyms
@@ -0,0 +1,753 @@
+Paleocene Palaeocene
+Romanian Rumanian Roumanian
+Romansh Romansch Rumansh
+abridgment abridgement
+abridgments abridgements
+accouterment accoutrement
+accouterments accoutrements
+accoutre accouter
+acknowledgment acknowledgement
+acknowledgments acknowledgements
+adapter adaptor
+adapters adaptors
+adviser advisor
+advisers advisors
+adze adz
+aeon eon
+aeons eons
+aesthete esthete
+aesthetes esthetes
+aesthetic esthetic
+aggrandize aggrandise
+aging ageing
+airplane aeroplane
+airplanes aeroplanes
+aluminum aluminium
+ameba amoeba
+americanize americanise
+americanized americanised
+amid amidst
+among amongst
+amphitheater amphitheatre
+amphitheaters amphitheatres
+analogue analog
+analyze analyse
+analyzed analysed
+analyzers analysers
+analyzing analysing
+anemia anaemia
+anemic anaemic
+anesthesia anaesthesia
+anesthesiologist anaesthesiologist
+anesthesiology anaesthesiology
+anesthetic anaesthetic
+anesthetics anaesthetics
+anesthetist anaesthetist
+anesthetizing anaesthetising
+anodizing anodising
+apologize apologise
+apothegm apophthegm
+appall appal
+apprise apprize
+arbor arbour
+arbors arbours
+archaean archean
+archaeological archeological
+archaeologist archeologist
+archaeologists archeologists
+archaeology archeology
+archaeozoic archeozoic
+ardor ardour
+armor armour
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+armorer armourer
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+armory armoury
+artifact artefact
+artifacts artefacts
+atomized atomised
+atomizer atomiser
+atomizers atomisers
+atomizing atomising
+ax axe
+balk baulk
+baloney boloney
+barbecue barbeque
+barreled barelled
+barreling barelling
+battleax battleaxe
+behavior behaviour
+behavioral behavioural
+behaviorism behaviourism
+behaviors behaviours
+behoove behove
+biased biassed
+biasing biassing
+bisulfate bisulphate
+boric boracic
+burglarize burglarise
+burned burnt
+buses busses
+caenozoic cenozoic
+caliber calibre
+calibers calibres
+caliper calliper
+calipers callipers
+calisthenics callisthenics
+calk caulk
+canceled cancelled
+canceling cancelling
+candor candour
+cantaloupe cantaloup
+cantaloupes cantaloups
+capitalize capitalise
+capitalized capitalised
+carbonization carbonisation
+carburetor carburettor
+carburetors carburettors
+carcass carcase
+catalog catalogue
+catalogs catalogues
+catalyze catalyse
+catalyzed catalysed
+categorize categorise
+categorized categorised
+cauldron caldron
+cauldrons caldrons
+cauterization cauterisation
+cauterizing cauterising
+center centre
+centerboard centreboard
+centerboards centreboards
+centerfold centrefold
+centerfolds centrefolds
+centering centring centreing
+centers centres
+cesarean caesarean cesarian
+cesium caesium
+chamomile camomile
+characterize characterise
+check cheque
+checker chequer
+checks cheques
+chili chile chilli
+cigarette cigaret
+cigarettes cigarets
+citrus citrous
+clamor clamour
+clangor clangour
+clarinetist clarinettist
+clerestory clearstory
+colonize colonise
+color colour
+colorable colourable
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+colored coloured
+colorful colourful
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+colorless colourless
+colorlessly colourlessly
+colors colours
+connection connexion
+connections connexions
+councillor councilor
+councillors councilors
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+counseling counselling
+counselor counsellor
+cozy cosy
+crayfish crawfish
+criticize criticise
+criticized criticised
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+curb kerb
+czar tsar tzar
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+defense defence
+defenses defences
+deflection deflexion
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+demeanors demeanours
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+dependent dependant
+dependents dependants
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+dept department
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+dialogues dialogs
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+diarrhea diarrhoea
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+dikes dykes
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+discs disks
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+disheveling dishevelling
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+doughnut donut
+doughnuts donuts
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+dramatized dramatised
+dreamed dreamt
+economizer economiser
+economizers economisers
+edema oedema
+emphasize emphasise
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+encased incased
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+enclosed inclosed
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+encyclopedic encyclopaedic
+encyclopedias encyclopaedias
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+endeavors endeavours
+endorse indorse
+endorsed indorsed
+enology oenology
+enroll enrol
+enrolled enroled
+enrollment enrolment
+ensure insure
+ensured insured
+enthrall enthral
+enthralled enthraled
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+epilogues epilogs
+equaled equalled
+equaling equalling
+equalize equalise
+equalized equalised
+equalizing equalising
+esophagus oesophagus
+estrogen oestrogen
+estrus oestrus
+ether aether
+etiology aetiology
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+extemporized extemporised
+fagot faggot
+fagoting faggoting
+fagots faggots
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+favored favoured
+favorite favourite
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+feces faeces
+fertilization fertilisation
+fertilizer fertiliser
+fertilizing fertilising
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+fetid foetid
+fetor foetor
+fetus foetus
+fiber fibre
+fiberboard fibreboard
+fiberboards fibreboards
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+fibers fibres
+finalize finalise
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+flavored flavoured
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+flexions flections
+flotation floatation
+fluidized fluidised
+fluidizing fluidising
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+focusing focussing
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+fueling fuelling
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+fulfilled fulfiled
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+gauges gages
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+glamorize glamorise
+glamorized glamorised
+goiter goitre
+goiters goitres
+gonorrhea gonorrhoea
+gram gramme
+grams grammes
+graphitizing graphitising
+gray grey
+groveled grovelled
+groveler groveller
+groveling grovelling
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+gynecologist gynaecologist
+gynecology gynaecology
+gypsies gipsies
+gypsy gipsy
+harbor harbour
+harbors harbours
+hemaglobin haemaglobin hemoglobin haemoglobin
+hematin haematin
+hematite haematite
+hematologist haematologist
+hematology haematology
+hemophilia haemophilia
+hemorrhage haemorrhage
+hemorrhages haemorrhages
+hemorrhoid haemorrhoid
+hemorrhoids haemorrhoids
+homeopath homoeopath
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+homologues homologs
+honor honour
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+hosteler hosteller
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+immunizing immunising
+inflection inflexion
+inflections inflexions
+inquire enquire
+inquired enquired
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+inquiry enquiry
+install instal
+installation instalation
+installed instaled
+installment instalment
+instill instil
+instilled instiled
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+inured enured
+ionization ionisation
+ionized ionised
+isomerizing isomerising
+jail gaol
+jailbird gaolbird
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+jailbreak gaolbreak
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+jailer gaoler
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+jails gaols
+jeweler jeweller
+jewelers jewellers
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+judgments judgements
+karat carat
+karats carats
+ketchup catsup
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+kidnapper kidnaper
+kidnappers kidnapers
+kidnapping kidnapping
+kilogram kilogramme
+kilograms kilogrammes
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+labeled labelled
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+laborer labourer
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+leaped leapt
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+lens lense
+leukemia leukaemia
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+leveler leveller
+levelers levellers
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+libelous libellous
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+license licence
+licensed licenced
+licenses licences
+licorice liquorice
+liter litre
+liters litres
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+louvers louvres
+luster lustre
+magnetization magnetisation
+magnetizing magnetising
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+metacenters metacentres
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+metalizing metallising
+menorrhea menorrhoea
+merchandise merchandize
+metaled metalled
+metaling metalling
+meter metre
+meters metres
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+misdemeanors misdemeanours
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+mitered mitred
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+motorize motorise
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+multicolored multicoloured
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+neutralizing neutralising
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+niters nitres
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+omelette omelet
+omelettes omelets
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+organisation organization
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+organised organized
+orthopedics orthopaedics
+oxidizing oxidising
+ozonizing ozonising
+pajamas pyjamas
+paleobotany palaeobotany
+paleoclimatology palaeoclimatology
+paleogeography palaeogeography
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+paleomagnetism palaeomagnetism
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+paleontologist palaeontologist
+paleontology palaeontology
+paleozoic palaeozoic
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+paneling panelling
+panelist panellist
+paralyze paralyse
+parameterize parametrize parametrise
+parenthesize parenthesise
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+parlors parlours
+pasteurized pasteurised
+pasteurizing pasteurising
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+pedagogues pedagogs
+pedagogy paedagogy
+peddler pedlar
+peddlers pedlars
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+pederasts paederasts
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+pediatrician paediatrician
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+pedophiles paedophiles
+pedophilia paedophilia
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+philters philtres
+pickaninny picaninny piccaninny
+plasticizers plasticisers
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+plowed ploughed
+plowing ploughing
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+plowmen ploughmen
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+plowshares ploughshares
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+polarized polarised
+polyethylene polythene polyethene
+polymerizable polymerisable
+polymerized polymerised
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+premises premisses
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+prologues prologs
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+propellers propellors
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+pulverizing pulverising
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+reveling revelling
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+rigors rigours
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+rubles roubles
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+rumors rumours
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+sabers sabres
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+satirized satirised
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+saviors saviours
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+savory savoury
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+scalawags scallywags
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+scepters sceptres
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+sulfureted sulphuretted
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+summarized summarised
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+tumors tumours
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+tykes tikes
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+woolens woollens
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+woolly wooly woolie
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+worshiping worshipping
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/synonyms.original b/debian/htdig/htdig-3.2.0b6/installdir/synonyms.original
new file mode 100644
index 00000000..5e505f3c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/synonyms.original
@@ -0,0 +1,179 @@
+abcense absence
+abridgement abridgment
+accomodate accommodate
+acknowledgment acknowledgement
+airplane aeroplane
+andy andrew
+anemia anaemia
+anemic anaemic
+anesthesia anaesthesia
+anesthesiologist anaesthesiologist
+anesthesiololy anaesthesiology
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+anesthetist anaesthetist
+apr april
+archean archaean
+archeology archaeology
+archeozoic archaeozoic
+armor armour
+artic arctic
+attendence attendance
+aug august
+barbecue barbeque bbq
+behavior behaviour
+behaviorism behaviourism
+biassed biased
+biol biology
+buletin bulletin
+calender calendar
+canceled cancelled
+car auto automobile
+catalog catalogue
+cenozoic caenozoic
+center centre
+check cheque
+color colour
+colored coloured
+coloring colouring
+colorless colourless
+comission commission
+comittee committee
+commitee committee
+conceed concede
+connexion connection
+curiculum curriculum
+dec december
+defense defence
+dept department
+develope develop
+discription description
+dulness dullness
+encyclopedia encyclopaedia
+enroll enrol
+esthetic aesthetic
+etiology aetiology
+exhorbitant exorbitant
+exhuberant exuberant
+existance existence
+favorite favourite
+feb february
+fetus foetus
+ficticious fictitious
+flavor flavour
+flourescent fluorescent
+foriegn foreign
+fourty forty
+gage guage
+geneology genealogy
+grammer grammar
+gray grey
+guerilla guerrilla
+gynecological gynaecological
+gynecologist gynaecologist
+gynecology gynaecology
+harbor harbour
+heighth height
+hemaglobin haemaglobin
+hematin haematin
+hematite haematite
+hematologist haematologist
+hematology haematology
+hemophilia haemophilia
+hemorrhage haemorrhage
+hemorrhoids haemorrhoids
+honor honour
+innoculate inoculate
+installment instalment
+irrelevent irrelevant
+irrevelant irrelevant
+jan january
+jeweler jeweller
+judgement judgment
+jul july
+jun june
+labeled labelled
+labor labour
+laborer labourer
+laborers labourers
+laboring labouring
+lib library
+licence license
+liesure leisure
+liquify liquefy
+maintainance maintenance
+maintenence maintenance
+marshal marshall
+medieval mediaeval
+medievalism mediaevalism
+medievalist mediaevalist
+meg margaret
+meter metre
+milage mileage
+millipede millepede
+miscelaneous miscellaneous
+morgage mortgage
+noticable noticeable
+nov november
+occurence occurrence
+oct october
+offense offence
+ommision omission
+ommission omission
+organisation organization
+organise organize
+organised organized
+pajamas pyjamas
+paleography palaeography
+paleolithic palaeolithic
+paleontological palaeontological
+paleontologist palaeontologist
+paleontology palaeontology
+paleozoic palaeozoic
+pamplet pamphlet
+paralell parallel
+parl parliament
+parlt parliament
+pediatric paediatric
+pediatrician paediatrician
+pediatrics paediatrics
+pedodontia paedodontia
+pedodontics paedodontics
+personel personnel
+practise practice
+program programme
+psych psychology
+qld queensland
+questionaire questionnaire
+rarify rarefy
+reccomend recommend
+recieve receive
+resistence resistance
+restaraunt restaurant
+savior saviour
+sep september
+seperate separate
+sept september
+sieze seize
+summarize summarise
+summerize summarise
+superceed supercede
+superintendant superintendent
+supersede supercede
+suprise surprise
+surprize surprise
+synchronise synchronize
+tas tasmania
+temperary temporary
+theater theatre
+threshhold threshold
+transfered transferred
+truely truly
+truley truly
+useable usable
+valor valour
+vic victoria
+vigor vigour
+vol volume
+withold withhold
+yeild yield
+
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/syntax.html b/debian/htdig/htdig-3.2.0b6/installdir/syntax.html
new file mode 100644
index 00000000..0571c098
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/syntax.html
@@ -0,0 +1,35 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<html><head><title>Error in Boolean search for '$&(WORDS)'</title></head>
+<body bgcolor="#eef7ff">
+<h1><img src="@IMAGEDIR@/htdig.gif" alt="ht://Dig">
+Error in Boolean search for '$&(LOGICAL_WORDS)'</h1>
+<hr noshade size="4">
+Boolean expressions need to be 'correct' in order for the search
+system to use them.
+The expression you entered has errors in it.<p>
+Examples of correct expressions are: <strong>cat and dog</strong>, <strong>cat
+not dog</strong>, <strong>cat or (dog not nose)</strong>.<br>Note that
+the operator <strong>not</strong> has the meaning of 'without'.
+<blockquote><strong>
+$(SYNTAXERROR)
+</strong></blockquote>
+<hr noshade size="4">
+<form method="get" action="$(CGI)">
+<font size="-1">
+<input type="hidden" name="config" value="$&(CONFIG)">
+<input type="hidden" name="restrict" value="$&(RESTRICT)">
+<input type="hidden" name="exclude" value="$&(EXCLUDE)">
+Match: $(METHOD)
+Format: $(FORMAT)
+Sort: $(SORT)
+<br>
+Refine search:
+<input type="text" size="30" name="words" value="$&(WORDS)">
+<input type="submit" value="Search">
+</font>
+</form>
+<hr noshade size="4">
+<a href="http://www.htdig.org/">
+<img src="@IMAGEDIR@/htdig.gif" border="0" alt="">ht://Dig $(VERSION)</a>
+</body></html>
+
diff --git a/debian/htdig/htdig-3.2.0b6/installdir/wrapper.html b/debian/htdig/htdig-3.2.0b6/installdir/wrapper.html
new file mode 100644
index 00000000..d1aa8954
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/installdir/wrapper.html
@@ -0,0 +1,32 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<html><head><title>Search results for '$&(WORDS)'</title></head>
+<body bgcolor="#eef7ff">
+<h2><img src="@IMAGEDIR@/htdig.gif" alt="ht://Dig">
+Search results for '$&(LOGICAL_WORDS)'</h2>
+<hr noshade size="4">
+<form method="get" action="$(CGI)">
+<font size="-1">
+<input type="hidden" name="config" value="$&(CONFIG)">
+<input type="hidden" name="restrict" value="$&(RESTRICT)">
+<input type="hidden" name="exclude" value="$&(EXCLUDE)">
+Match: $(METHOD)
+Format: $(FORMAT)
+Sort by: $(SORT)
+<br>
+Refine search:
+<input type="text" size="30" name="words" value="$&(WORDS)">
+<input type="submit" value="Search">
+</font>
+</form>
+<hr noshade size="1">
+<strong>Documents $(FIRSTDISPLAYED) - $(LASTDISPLAYED) of $(MATCHES) matches.
+More <img src="@IMAGEDIR@/star.gif" alt="*">'s indicate a better match.
+</strong>
+<hr noshade size="1">
+$(HTSEARCH_RESULTS)
+$(PAGEHEADER)
+$(PREVPAGE) $(PAGELIST) $(NEXTPAGE)
+<hr noshade size="4">
+<a href="http://www.htdig.org/">
+<img src="@IMAGEDIR@/htdig.gif" border="0" alt="">ht://Dig $(VERSION)</a>
+</body></html>
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/BasicDocument.cc b/debian/htdig/htdig-3.2.0b6/libhtdig/BasicDocument.cc
new file mode 100644
index 00000000..d6862550
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/BasicDocument.cc
@@ -0,0 +1,316 @@
+//
+// BasicDocument.cc
+//
+// 2/6/2002 created for libhtdig to simplify & mimic Document.cc
+//
+// Neal Richter nealr@rightnow.com
+//
+//
+// BasicDocument: This class holds everything there is to know about a document.
+//           The actual contents of the document may or may not be present at
+//           all times for memory conservation reasons.
+//
+//           This is a basic extensable container for plain text holding documents.
+//
+//           Uses any Parser with parse method handling this class.
+//           
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: BasicDocument.cc,v 1.3 2004/05/28 13:15:28 lha Exp $
+//
+//--------------------------------------------------------------------
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <signal.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <ctype.h>
+
+#include "BasicDocument.h"
+#include "TextCollector.h"
+#include "StringList.h"
+#include "htdig.h"
+#include "Plaintext.h"
+#include "HTML.h"
+#include "ExternalParser.h"
+#include "lib.h"
+
+#include "defaults.h"
+
+#if 1
+typedef void (*SIGNAL_HANDLER) (...);
+#else
+typedef SIG_PF SIGNAL_HANDLER;
+#endif
+
+//*****************************************************************************
+// BasicDocument::BasicDocument(char *loc)
+//   Initialize with the given loc-parameter as the location for this document.
+//   If the max_size is given, use that for size, otherwise use the
+//   config value.
+//
+BasicDocument::BasicDocument(char *loc, int suggested_size)
+{
+    int temp_size = 0;
+
+    id = 0;
+    location = 0;
+    title = 0;
+    metacontent = 0;
+    contents = 0;
+    document_length = 0;
+
+
+    HtConfiguration *config = HtConfiguration::config();
+
+    //We probably need to move assignment of max_doc_size, according
+    //to a configuration value. 
+
+    if (suggested_size > 0)
+        temp_size = suggested_size;
+    else
+        temp_size = config->Value("max_doc_size");
+
+    contents.allocate(temp_size + 100);
+
+    contentType = "";
+
+    if (loc)
+    {
+        Location(loc);
+    }
+}
+
+
+//*****************************************************************************
+// BasicDocument::~BasicDocument()
+//
+BasicDocument::~BasicDocument()
+{
+    // We delete only the derived class objects
+
+#if MEM_DEBUG
+    char *p = new char;
+    cout << "==== BasicDocument deleted: " << this << " new at " << ((void *) p) << endl;
+    delete p;
+#endif
+}
+
+
+//*****************************************************************************
+// void BasicDocument::Reset()
+//   Restore the BasicDocument object to an initial state.
+//
+void
+BasicDocument::Reset()
+{
+
+    id = 0;
+    location = 0;
+    title = 0;
+    metacontent = 0;
+    contents = 0;
+
+    contentType = 0;
+    document_length = 0;
+
+}
+
+//*****************************************************************************
+// void BasicDocument::Length()
+//   Return/Calc length of BasicDocument... icummulative size of the Strings
+//
+int
+BasicDocument::Length()
+{
+    if (document_length < 0)
+    {
+        document_length = 0;
+        document_length += location.length();
+        document_length += title.length();
+        document_length += metacontent.length();
+        document_length += contents.length();
+        document_length += id.length();
+    }
+
+    return (document_length);
+}
+
+
+//*****************************************************************************
+// Parsable *BasicDocument::getParsable()
+//   Given the content-type of a document, returns a document parser.
+//   This will first look through the list of user supplied parsers and
+//   then at our (limited) builtin list of parsers.  The user supplied
+//   parsers are external programs that will be used.
+
+Parsable *
+BasicDocument::getParsable()
+{
+    static HTML *html = 0;
+    static Plaintext *plaintext = 0;
+    static ExternalParser *externalParser = 0;
+
+    Parsable *parsable = 0;
+
+    if (ExternalParser::canParse(contentType))
+    {
+        if (externalParser)
+        {
+            delete externalParser;
+        }
+        externalParser = new ExternalParser(contentType);
+        parsable = externalParser;
+    }
+    else if (mystrncasecmp((char *) contentType, "text/html", 9) == 0)
+    {
+        if (!html)
+            html = new HTML();
+        parsable = html;
+    }
+    else if (mystrncasecmp((char *) contentType, "text/plain", 10) == 0)
+    {
+        if (!plaintext)
+            plaintext = new Plaintext();
+        parsable = plaintext;
+    }
+    else if (mystrncasecmp((char *) contentType, "text/css", 8) == 0)
+    {
+        return NULL;
+    }
+    else if (mystrncasecmp((char *) contentType, "text/", 5) == 0)
+    {
+        if (!plaintext)
+            plaintext = new Plaintext();
+        parsable = plaintext;
+        if (debug > 1)
+        {
+            cout << '"' << contentType << "\" not a recognized type.  Assuming text/plain\n";
+        }
+    }
+    else
+    {
+        if (debug > 1)
+        {
+            cout << '"' << contentType << "\" not a recognized type.  Ignoring\n";
+        }
+        return NULL;
+    }
+
+    parsable->setContents(contents.get(), contents.length());
+    return parsable;
+}
+
+//*****************************************************************************
+//
+//  Test for self parseaable
+//
+int
+BasicDocument::SelfParseable()
+{
+
+    if (mystrncasecmp((char *) contentType, "text/vnd.customdocument", 10) == 0)
+    {
+        return (TRUE);
+    }
+    else
+        return (FALSE);
+
+}
+
+
+//*****************************************************************************
+// Parsable *BasicDocument::internalParser()
+int     
+BasicDocument::internalParser(TextCollector & textcollector)
+{
+    HtConfiguration* config= HtConfiguration::config();
+    char *position = NULL;
+    static int minimumWordLength = config->Value("minimum_word_length", 3);
+    int wordIndex = 1;
+    String word;
+    int letter_count = 0;
+
+    //First Process Title
+    textcollector.got_title((char *) title);
+
+    //Next Process Contents
+    position = contents;
+
+    while (*position)
+    {
+        word = 0;
+
+        if (HtIsStrictWordChar(*position))
+        {
+            //
+            // Start of a word.  Try to find the whole thing
+            //
+            //TODO NEAL RICHTER  Imposed a 50-letter word length limit here
+            //
+            while (*position && HtIsWordChar(*position) && (letter_count < 50))
+            {
+                word << *position;
+                position++;
+                letter_count++;
+            }
+
+            letter_count = 0;
+            if (word.length() >= minimumWordLength)
+            {
+                textcollector.got_word((char *) word, wordIndex++, 0);
+            }
+        }
+        
+        if (*position)
+            position++;
+
+    }//end while
+
+    textcollector.got_head((char*) contents);
+
+      //Third, Process MetaContent
+    position = metacontent;
+    textcollector.got_meta_dsc(metacontent);
+    
+
+    //max_meta_description_length???
+    
+    while (*position)
+    {
+        word = 0;
+
+        if (HtIsStrictWordChar(*position))
+        {
+            //
+            // Start of a word.  Try to find the whole thing
+            //
+            while (*position && HtIsWordChar(*position) && (letter_count < 50))
+            {
+                word << *position;
+                position++;
+                letter_count++;
+            }
+
+            letter_count = 0;
+
+            if (word.length() >= minimumWordLength)
+            {
+                textcollector.got_word((char *) word, wordIndex++, 9);
+            }
+        }
+        
+        if (*position)
+            position++;
+
+    }//end while
+
+    return(1);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/BasicDocument.h b/debian/htdig/htdig-3.2.0b6/libhtdig/BasicDocument.h
new file mode 100644
index 00000000..9d4a2a73
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/BasicDocument.h
@@ -0,0 +1,119 @@
+//--------------------------------------------------------------------
+//
+// BasicDocument.h
+//
+// 2/6/2002 created for libhtdig to simplify & mimic Document.cc
+//
+// Neal Richter nealr@rightnow.com
+//
+//
+// BasicDocument: This class holds everything there is to know about a document.
+//           The actual contents of the document may or may not be present at
+//           all times for memory conservation reasons.
+//
+//           This is a basic extensable container for plain text holding documents.
+//
+//           Uses any Parser with parse method handling this class.
+//           
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: BasicDocument.h,v 1.4 2004/05/28 13:15:28 lha Exp $
+//
+//--------------------------------------------------------------------
+
+
+
+
+#ifndef _BasicDocument_h_
+#define _BasicDocument_h_
+
+#include "htString.h"
+#include "Parsable.h"
+#include "Object.h"
+#include "StringList.h"
+#include "HtDateTime.h"
+
+
+class TextCollector;
+
+
+class BasicDocument:public Object
+{
+   public:
+    //
+    // Construction/Destruction
+    //
+    BasicDocument(char *location = 0, int max_size = 0);
+    ~BasicDocument();
+
+    //
+    // Interface to the document.
+    //
+    void  Reset();
+    int   Length();
+
+    //int                StoredLength()   {return contents.length();}
+
+    char *Title()                          {return title;}
+    void  Title(char *t)                   {title = t; document_length = -1;}
+    void  Title(const String & t)          {title = t; document_length = -1;}
+    int   TitleLength()                    {return title.length();}
+
+    char *MetaContent()                    {return metacontent;}
+    void  MetaContent(char *m)             {metacontent = m; document_length = -1;}
+    void  MetaContent(const String & m)    {metacontent = m; document_length = -1;}
+    int   MetaContentLength()              {return metacontent.length();}
+
+    char *Contents()                       {return contents;}
+    void  Contents(char *s)                {contents = s; document_length = -1;}
+    void  Contents(const String & s)       {contents = s; document_length = -1;}
+    int   ContentsLength()                 {return contents.length();}
+
+    char *Location()                       {return location;}
+    void  Location(char *l)                {location = l; document_length = -1;}
+    void  Location(const String & l)       {location = l; document_length = -1;}
+    int  LocationLength()                  {return location.length();}
+
+    char *DocumentID()                     {return id;}
+    void  DocumentID(char *ida)            {id = ida; document_length = -1;}
+    void  DocumentID(const String & ida)   {id = ida; document_length = -1;}
+    int   DocumentIDLength()               {return id.length();}
+
+    char *ContentType()                    {return contentType;}
+    void  ContentType(char *ct)            {contentType = ct;}
+    void  ContentType(const String & ct)   {contentType = ct;}
+    
+    time_t ModTime()                       {return modtime.GetTime_t();}
+    void   ModTime(time_t t)               {modtime = t;}
+
+    //
+    // Return an appropriate parsable object for the document type.
+    //
+    Parsable *getParsable();
+
+    int     internalParser(TextCollector & textcollector);
+    int     SelfParseable();
+
+   private:
+
+    String          id;
+    String          location;
+    String          title;
+    String          metacontent;
+    String          contents;
+
+    String          contentType;
+
+    HtDateTime      modtime;
+
+    int             document_length;
+    
+    //int max_doc_size;
+
+};
+
+#endif
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/Makefile b/debian/htdig/htdig-3.2.0b6/libhtdig/Makefile
new file mode 100644
index 00000000..01f78ec4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/Makefile
@@ -0,0 +1,182 @@
+#libhtdig.so makefile for Unix systems
+
+LIBHTDIG_BUILD_VER = 3.2.1
+
+
+#Berkeley DB Specific defines 
+BDB_INC_DIRS = -I../db -I/usr/local/include
+BDB_DEFS = -DHAVE_CONFIG_H
+
+INC_DIRS= -I. -I../htdig -I../include -I../db -I../htlib -I../htnet -I../htcommon -I../htword -I../htfuzzy -I../htsearch -I/usr/local/include
+
+#HTDIG_INC_DIR= -I../htdig
+
+#define your own defaults here!
+DEFAULT_CONFIG_FILE=\"/etc/htdig/htdig.conf\"
+DEFAULT_DB_PATH=\"/etc/htdig/\"
+BIN_DIR=\"/usr/local/bin\"
+COMMON_DIR=\"/usr/local/share/htdig\"
+CONFIG_DIR=\"/etc/htdig\"
+DATABASE_DIR=\"/var/lib/htdig\"
+IMAGE_URL_PREFIX=\"/htdig\"
+
+DEFS= -DHAVE_CONFIG_H -DDEFAULT_CONFIG_FILE=$(DEFAULT_CONFIG_FILE) -DBIN_DIR=$(BIN_DIR) -DCOMMON_DIR=$(COMMON_DIR) 
+DEFS+= -DCONFIG_DIR=$(CONFIG_DIR) -DDATABASE_DIR=$(DATABASE_DIR) -DIMAGE_URL_PREFIX=$(IMAGE_URL_PREFIX)
+
+#LEX define based on your system
+LEX = flex
+AM_LFLAGS = -L
+LEX_OUTPUT_ROOT = lex.yy
+
+#YACC define based on your system
+YACC = bison -y
+AM_YFLAGS = -l -d
+YACC_OUTPUT_ROOT = y.tab
+
+
+
+
+ifdef INSURE
+CC=insure gcc
+CXX=insure g++
+else
+CC=gcc
+CXX=g++
+endif
+
+
+#OPTIMZ=-O2
+OPTIMZ=-O0
+#OPTS=$(OPTIMZ) -Wall -fno-rtti -fno-exceptions -Werror
+OPTS=$(OPTIMZ) -Wall -fno-rtti -fno-exceptions -fPIC
+DBG= -g $(PROFILING)
+
+ifdef FULLDEBUG
+DBG+= -DDEBUG -DDEBUG_CMPR $(INC_DIRS)
+endif
+
+ifdef DEBUG
+DBG+= -DDEBUG
+endif
+
+ifdef EXPKEY
+OPTS += -DEXPKEY
+endif
+
+LIB_DIRS=
+
+#use '-G' with Solaris
+LFLAGS = -lc -lstdc++ 
+#LFLAGS = -lc -lstdc++ -G
+
+
+LIBZ  = -lz
+#use this if you've built an -fPIC version of libz.a to link into the libhtdig.so
+#LIBZ  = -lz-fpic
+
+#berkeley db c files
+BDB_C_OBJS += bt_compare.o bt_conv.o bt_curadj.o bt_cursor.o bt_delete.o bt_method.o bt_open.o bt_put.o bt_rec.o bt_reclaim.o bt_recno.o bt_rsearch.o bt_search.o bt_split.o bt_stat.o bt_upgrade.o btree_auto.o crdel_auto.o crdel_rec.o db.o db_am.o db_auto.o db_byteorder.o db_conv.o db_dispatch.o db_dup.o db_err.o db_getlong.o db_iface.o db_join.o db_log2.o db_meta.o db_method.o db_overflow.o db_pr.o db_rec.o db_reclaim.o db_ret.o db_salloc.o db_shash.o db_upgrade.o env_method.o env_open.o env_recover.o env_region.o hash.o hash_auto.o hash_conv.o hash_dup.o hash_func.o hash_meta.o hash_method.o hash_page.o hash_rec.o hash_reclaim.o hash_stat.o hash_upgrade.o lock.o lock_conflict.o lock_deadlock.o lock_region.o lock_util.o log.o log_archive.o log_auto.o log_compare.o log_findckp.o log_get.o log_method.o log_put.o log_rec.o log_register.o mp_alloc.o mp_bh.o mp_cmpr.o mp_fget.o mp_fopen.o mp_fput.o mp_fset.o mp_method.o mp_region.o mp_register.o mp_stat.o mp_sync.o mp_trickle.o mut_fcntl.o mut_pthread.o mut_tas.o mutex.o os_abs.o os_alloc.o os_dir.o os_errno.o os_fid.o os_finit.o os_fsync.o os_handle.o os_map.o os_method.o os_oflags.o os_open.o os_region.o os_rename.o os_root.o os_rpath.o os_rw.o os_seek.o os_sleep.o os_spin.o os_stat.o os_tmpdir.o os_unlink.o qam.o qam_auto.o qam_conv.o qam_method.o qam_open.o qam_rec.o qam_stat.o txn.o txn_auto.o txn_rec.o txn_region.o xa.o xa_db.o xa_map.o 
+
+#htlib c files  $(REGEX)
+HTLIB_C_OBJS += getcwd.o mhash_md5.o regex.o vsnprintf.o memcmp.o mktime.o snprintf.o memcpy.o myqsort.o strerror.o memmove.o raise.o timegm.o
+
+#htlib c++ files
+HTLIB_CXX_OBJS += Configuration.o Database.o Dictionary.o DB2_db.o IntObject.o List.o Object.o ParsedString.o Queue.o QuotedStringList.o Stack.o String.o StringList.o StringMatch.o String_fmt.o good_strtok.o strcasecmp.o strptime.o HtCodec.o HtWordCodec.o HtVector.o HtHeap.o HtPack.o HtDateTime.o HtRegex.o HtRegexList.o HtRegexReplace.o HtRegexReplaceList.o HtVectorGeneric.o HtMaxMin.o HtWordType.o md5.o 
+
+#htword c++ files
+HTWORD_CXX_OBJS += WordBitCompress.o WordContext.o WordCursor.o WordDB.o WordDBCompress.o WordDBInfo.o WordDBPage.o WordKey.o WordKeyInfo.o WordList.o WordMonitor.o WordRecord.o WordRecordInfo.o WordReference.o WordStat.o WordType.o 
+
+#htcommon c++ files
+HTCOMMON_CXX_OBJS += DocumentDB.o DocumentRef.o HtWordReference.o HtWordList.o defaults.o HtURLCodec.o URL.o URLTrans.o HtZlibCodec.o cgi.o HtSGMLCodec.o HtConfiguration.o HtURLRewriter.o
+
+#htnet c++ files
+HTNET_CXX_OBJS += Connection.o Transport.o HtHTTP.o HtFile.o HtNNTP.o HtCookie.o HtCookieJar.o HtCookieMemJar.o HtHTTPBasic.o HtHTTPSecure.o SSLConnection.o HtFTP.o HtCookieInFileJar.o
+
+#htdig c++ files
+HTDIG_CXX_OBJS += Document.o ExternalTransport.o Parsable.o Retriever.o URLRef.o ExternalParser.o HTML.o Plaintext.o Server.o
+
+#htfuzzy c++ files
+HTFUZZY_CXX_OBJS += Accents.o EndingsDB.o Fuzzy.o Prefix.o Soundex.o Substring.o Synonym.o Endings.o Exact.o Metaphone.o Regexp.o Speling.o SuffixEntry.o filecopy.o
+
+#HTFUZZY_C_OBJS += filecopy.o
+
+#htsearch c++ files
+HTSEARCH_CXX_OBJS += Collection.o DocMatch.o  ResultList.o SplitMatches.o TemplateList.o Display.o  HtURLSeedScore.o ResultMatch.o Template.o WeightWord.o parser.o
+
+#libhtdig c++ files
+LIBHTDIG_CXX_OBJS += ResultFetch.o BasicDocument.o TextCollector.o libhtdig_htdig.o libhtdig_htmerge.o libhtdig_htfuzzy.o libhtdig_log.o libhtdig_htsearch.o
+
+#htcommon lex & yacc targets
+LIBHTDIG_CXX_OBJS += conf_lexer.o conf_parser.o
+
+#libhtdig c files
+#LIBHTDIG_C_OBJS += filecopy.o
+
+LXX_TARGETS += conf_lexer.cc
+
+YXX_TARGETS += conf_parser.cc
+
+OBJS += $(BDB_C_OBJS) $(HTLIB_C_OBJS) $(HTLIB_CXX_OBJS) $(HTWORD_CXX_OBJS)
+OBJS += $(HTCOMMON_CXX_OBJS) $(HTNET_CXX_OBJS) $(HTDIG_CXX_OBJS)
+OBJS += $(HTFUZZY_CXX_OBJS) $(HTFUZZY_C_OBJS) $(HTSEARCH_CXX_OBJS) $(LIBHTDIG_CXX_OBJS) $(LIBHTDIG_C_OBJS)
+
+
+libhtdig-3.2.0.so: $(OBJS) $(LXX_TARGETS) $(YXX_TARGETS)
+	$(CC) -shared $(LIB_DIRS) $(OTHER_OBJS) $(OBJS) -L/usr/local/lib $(LIBZ) $(LFLAGS) -Xlinker -h -Xlinker libhtdig.so.$(LIBHTDIG_BUILD_VER) -o libhtdig.so.$(LIBHTDIG_BUILD_VER)
+
+
+libhtdig.a: $(OBJS) $(LXX_TARGETS) $(YXX_TARGETS)
+	ar cru  libhtdig.a  $(OTHER_OBJS) $(OBJS)
+	ranlib libhtdig.a
+
+
+$(BDB_C_OBJS): %.o: ../db/%.c
+	$(CC) $(BDB_INC_DIRS) $(BDB_DEFS) $(OPTS) $(DBG) -c $< -o $@
+
+$(HTLIB_C_OBJS): %.o: ../htlib/%.c
+	$(CC) $(INC_DIRS) $(DEFS) $(OPTS) $(DBG) -c $< -o $@
+
+$(HTLIB_CXX_OBJS): %.o: ../htlib/%.cc
+	$(CXX) $(INC_DIRS) $(DEFS) $(OPTS) $(DBG) -c $< -o $@
+
+$(HTWORD_CXX_OBJS): %.o: ../htword/%.cc
+	$(CXX) $(INC_DIRS) $(DEFS) $(OPTS) $(DBG) -c $< -o $@
+
+$(HTCOMMON_CXX_OBJS): %.o: ../htcommon/%.cc
+	$(CXX) $(INC_DIRS) $(DEFS) $(OPTS) $(DBG) -c $< -o $@
+
+$(HTNET_CXX_OBJS): %.o: ../htnet/%.cc
+	$(CXX) $(INC_DIRS) $(DEFS) $(OPTS) $(DBG) -c $< -o $@
+
+$(HTDIG_CXX_OBJS): %.o: ../htdig/%.cc
+	$(CXX) $(HTDIG_INC_DIR) $(INC_DIRS) $(DEFS) $(OPTS) $(DBG) -c $< -o $@
+
+$(HTFUZZY_C_OBJS): %.o: ../htfuzzy/%.c
+	$(CC) $(INC_DIRS) $(DEFS) $(OPTS) $(DBG) -c $< -o $@
+
+$(HTFUZZY_CXX_OBJS): %.o: ../htfuzzy/%.cc
+	$(CXX) $(INC_DIRS) $(DEFS) $(OPTS) $(DBG) -c $< -o $@
+
+$(HTSEARCH_CXX_OBJS): %.o: ../htsearch/%.cc
+	$(CXX) $(INC_DIRS) $(DEFS) $(OPTS) $(DBG) -c $< -o $@
+
+$(LIBHTDIG_CXX_OBJS): %.o: %.cc
+	$(CXX) $(HTDIG_INC_DIR) $(INC_DIRS) $(DEFS) $(OPTS) $(DBG) -c $< -o $@
+
+$(LIBHTDIG_C_OBJS): %.o: %.c
+	$(CC) $(HTDIG_INC_DIR) $(INC_DIRS) $(DEFS) $(OPTS) $(DBG) -c $< -o $@
+
+$(LXX_TARGETS): %.cc: ../htcommon/%.lxx
+	$(LEX) $(AM_LFLAGS) $< && mv $(LEX_OUTPUT_ROOT).c $@
+	#$(LEX) $(AM_LFLAGS) $(LFLAGS) -o$@  $<
+
+$(YXX_TARGETS): %.cc: ../htcommon/%.yxx
+	$(YACC) $(AM_YFLAGS) $< && mv $(YACC_OUTPUT_ROOT).c $@
+	if test -f y.tab.h; then if cmp -s y.tab.h conf_parser.h; then rm -f y.tab.h; else mv y.tab.h conf_parser.h; fi; else :; fi
+
+
+clean:
+	rm -f *.o *~ *.bak *.lo *.a* *.so* core $(LXX_TARGETS) $(YXX_TARGETS)
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/Makefile.win32 b/debian/htdig/htdig-3.2.0b6/libhtdig/Makefile.win32
new file mode 100644
index 00000000..da1dfb62
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/Makefile.win32
@@ -0,0 +1,173 @@
+#
+# Makefile - makefile for libhtdig
+#
+
+PRODUCT = htdig
+
+TARGET = $(LIBDIR)/libhtdig$(DLLSFX)
+
+include ../Makedefs.win32
+
+ARCH = win32
+#MV = move
+MV = mv
+
+
+#define your own defaults here!
+DEFAULT_CONFIG_FILE=\"/etc/htdig/htdig.conf\"
+DEFAULT_DB_PATH=\"/etc/htdig/\"
+BIN_DIR=\"/usr/local/bin\"
+COMMON_DIR=\"/usr/local/share/htdig\"
+CONFIG_DIR=\"/etc/htdig\"
+DATABASE_DIR=\"/var/lib/htdig\"
+IMAGE_URL_PREFIX=\"/htdig\"
+
+DEFS= -DHAVE_CONFIG_H -DDEFAULT_CONFIG_FILE=$(DEFAULT_CONFIG_FILE) -DBIN_DIR=$(BIN_DIR) -DCOMMON_DIR=$(COMMON_DIR) 
+DEFS+= -DCONFIG_DIR=$(CONFIG_DIR) -DDATABASE_DIR=$(DATABASE_DIR) -DIMAGE_URL_PREFIX=$(IMAGE_URL_PREFIX)
+
+#LEX define based on your system
+LEX = flex
+AM_LFLAGS = -L
+LEX_OUTPUT_ROOT = lex.yy
+
+#YACC define based on your system
+YACC = bison -y
+AM_YFLAGS = -l -d
+YACC_OUTPUT_ROOT = y.tab
+
+
+# -----------------------------------------------------------------------------
+# add new library members to this list
+
+#berkeley db c files
+BDB_C_OBJS += bt_compare.obj bt_conv.obj bt_curadj.obj bt_cursor.obj bt_delete.obj bt_method.obj bt_open.obj bt_put.obj bt_rec.obj bt_reclaim.obj bt_recno.obj bt_rsearch.obj bt_search.obj bt_split.obj bt_stat.obj bt_upgrade.obj btree_auto.obj crdel_auto.obj crdel_rec.obj db.obj db_am.obj db_auto.obj db_byteorder.obj db_conv.obj db_dispatch.obj db_dup.obj db_err.obj db_getlong.obj db_iface.obj db_join.obj db_log2.obj db_meta.obj db_method.obj db_overflow.obj db_pr.obj db_rec.obj db_reclaim.obj db_ret.obj db_salloc.obj db_shash.obj db_upgrade.obj env_method.obj env_open.obj env_recover.obj env_region.obj hash.obj hash_auto.obj hash_conv.obj hash_dup.obj hash_func.obj hash_meta.obj hash_method.obj hash_page.obj hash_rec.obj hash_reclaim.obj hash_stat.obj hash_upgrade.obj lock.obj lock_conflict.obj lock_deadlock.obj lock_region.obj lock_util.obj log.obj log_archive.obj log_auto.obj log_compare.obj log_findckp.obj log_get.obj log_method.obj log_put.obj log_rec.obj log_register.obj mp_alloc.obj mp_bh.obj mp_cmpr.obj mp_fget.obj mp_fopen.obj mp_fput.obj mp_fset.obj mp_method.obj mp_region.obj mp_register.obj mp_stat.obj mp_sync.obj mp_trickle.obj mut_fcntl.obj mut_pthread.obj mut_tas.obj mutex.obj os_abs.obj os_alloc.obj os_dir.obj os_errno.obj os_fid.obj os_finit.obj os_fsync.obj os_handle.obj os_map.obj os_method.obj os_oflags.obj os_open.obj os_region.obj os_rename.obj os_root.obj os_rpath.obj os_rw.obj os_seek.obj os_sleep.obj os_spin.obj os_stat.obj os_tmpdir.obj os_unlink.obj qam.obj qam_auto.obj qam_conv.obj qam_method.obj qam_open.obj qam_rec.obj qam_stat.obj txn.obj txn_auto.obj txn_rec.obj txn_region.obj xa.obj xa_db.obj xa_map.obj 
+
+ifdef WINDIR
+BDB_C_OBJS += dirent_local.obj
+endif
+
+#htlib c files  $(REGEX)
+HTLIB_C_OBJS += getcwd.obj mhash_md5.obj regex.obj vsnprintf.obj memcmp.obj mktime.obj snprintf.obj memcpy.obj myqsort.obj strerror.obj memmove.obj raise.obj timegm.obj
+
+#htlib c++ files
+HTLIB_CXX_OBJS += Configuration.obj Database.obj Dictionary.obj DB2_db.obj IntObject.obj List.obj Object.obj ParsedString.obj Queue.obj QuotedStringList.obj Stack.obj String.obj StringList.obj StringMatch.obj String_fmt.obj good_strtok.obj strcasecmp.obj strptime.obj HtCodec.obj HtWordCodec.obj HtVector.obj HtHeap.obj HtPack.obj HtDateTime.obj HtRegex.obj HtRegexList.obj HtRegexReplace.obj HtRegexReplaceList.obj HtVectorGeneric.obj HtMaxMin.obj HtWordType.obj md5.obj filecopy.obj
+
+#htword c++ files
+HTWORD_CXX_OBJS += WordBitCompress.obj WordContext.obj WordCursor.obj WordDB.obj WordDBCompress.obj WordDBInfo.obj WordDBPage.obj WordKey.obj WordKeyInfo.obj WordList.obj WordMonitor.obj WordRecord.obj WordRecordInfo.obj WordReference.obj WordStat.obj WordType.obj 
+
+#htcommon c++ files
+HTCOMMON_CXX_OBJS += DocumentDB.obj DocumentRef.obj HtWordReference.obj HtWordList.obj defaults.obj HtURLCodec.obj URL.obj URLTrans.obj HtZlibCodec.obj cgi.obj HtSGMLCodec.obj HtConfiguration.obj HtURLRewriter.obj
+
+#htnet c++ files
+HTNET_CXX_OBJS += Connection.obj Transport.obj HtHTTP.obj HtFile.obj HtNNTP.obj HtCookie.obj HtCookieJar.obj HtCookieMemJar.obj HtHTTPBasic.obj HtHTTPSecure.obj SSLConnection.obj HtFTP.obj HtCookieInFileJar.obj
+
+#htdig c++ files
+HTDIG_CXX_OBJS += Document.obj ExternalTransport.obj Parsable.obj Retriever.obj URLRef.obj ExternalParser.obj HTML.obj Plaintext.obj Server.obj
+
+#htfuzzy c++ files
+HTFUZZY_CXX_OBJS += Accents.obj EndingsDB.obj Fuzzy.obj Prefix.obj Soundex.obj Substring.obj Synonym.obj Endings.obj Exact.obj Metaphone.obj Regexp.obj Speling.obj SuffixEntry.obj 
+
+#HTFUZZY_C_OBJS += filecopy.o
+
+#htsearch c++ files
+HTSEARCH_CXX_OBJS += Collection.obj DocMatch.obj  ResultList.obj SplitMatches.obj TemplateList.obj Display.obj  HtURLSeedScore.obj ResultMatch.obj Template.obj WeightWord.obj parser.obj
+
+#libhtdig c++ files
+LIBHTDIG_CXX_OBJS += ResultFetch.obj BasicDocument.obj TextCollector.obj libhtdig_htdig.obj libhtdig_htmerge.obj libhtdig_htfuzzy.obj libhtdig_log.obj libhtdig_htsearch.obj
+
+#htcommon lex & yacc targets
+LIBHTDIG_CXX_OBJS += conf_lexer.obj conf_parser.obj
+
+#libhtdig c files
+#LIBHTDIG_C_OBJS += filecopy.o
+
+LXX_TARGETS += conf_lexer.cc
+
+YXX_TARGETS += conf_parser.cc
+
+OBJS += $(BDB_C_OBJS) $(HTLIB_C_OBJS) $(HTLIB_CXX_OBJS) $(HTWORD_CXX_OBJS)
+OBJS += $(HTCOMMON_CXX_OBJS) $(HTNET_CXX_OBJS) $(HTDIG_CXX_OBJS)
+OBJS += $(HTFUZZY_CXX_OBJS) $(HTFUZZY_C_OBJS) $(HTSEARCH_CXX_OBJS) $(LIBHTDIG_CXX_OBJS) $(LIBHTDIG_C_OBJS)
+
+OTHERLIBS =  L:/win32/lib/zlib114/zlib.lib ws2_32.lib
+
+# -----------------------------------------------------------------------------
+
+CMNDLLS = 
+
+CPPFLAGS += -DHAVE_CONFIG_H -I. -I../include -I../htlib -I../htcommon -I../htword \
+        -I../db -I../htnet -I../htsearch -I../htdig -I../htfuzzy
+
+CFLAGS += $(CPPFLAGS)
+
+#ifeq ($(ARCH),win32)
+CFLAGS += -DDYNAMIC_LIBUTIL
+CPPFLAGS += -DDYNAMIC_LIBUTIL -DYY_NEVER_INTERACTIVE 
+#endif
+
+ifeq ($(ARCH),linux)
+LDFLAGS += -Xlinker -Bsymbolic
+endif
+
+# -----------------------------------------------------------------------------
+
+
+#win32/%.obj: %.cc %.c
+#	    $(CC) $(CPPFLAGS) -c $< -o $@
+
+
+	#$(CC) $(CPPFLAGS) $(OPTS) $(DBG) -c $< /Fo$@
+
+$(BDB_C_OBJS): %.obj: ../db/%.c
+	$(CC) $(CFLAGS) $(OPTS) $(DBG) /TC -c $< 
+
+$(HTLIB_C_OBJS): %.obj: ../htlib/%.c
+	$(CC) $(CFLAGS) $(OPTS) $(DBG) /TC -c $< 
+
+$(HTLIB_CXX_OBJS): %.obj: ../htlib/%.cc
+	$(CC) $(CFLAGS) $(OPTS) $(DBG) /TP -c $< 
+
+$(HTWORD_CXX_OBJS): %.obj: ../htword/%.cc
+	$(CC) $(CFLAGS) $(OPTS) $(DBG) /TP -c $< 
+
+$(HTCOMMON_CXX_OBJS): %.obj: ../htcommon/%.cc
+	$(CC) $(CFLAGS) $(OPTS) $(DBG) /TP -c $< 
+
+$(HTNET_CXX_OBJS): %.obj: ../htnet/%.cc
+	$(CC) $(CFLAGS) $(OPTS) $(DBG) /TP -c $< 
+
+$(HTDIG_CXX_OBJS): %.obj: ../htdig/%.cc
+	$(CC) $(CFLAGS) $(OPTS) $(DBG) /TP -c $< 
+
+$(HTFUZZY_C_OBJS): %.obj: ../htfuzzy/%.c
+	$(CC) $(CFLAGS) $(OPTS) $(DBG) /TC -c $< 
+
+$(HTFUZZY_CXX_OBJS): %.obj: ../htfuzzy/%.cc
+	$(CC) $(CFLAGS) $(OPTS) $(DBG) /TP -c $< 
+
+$(HTSEARCH_CXX_OBJS): %.obj: ../htsearch/%.cc
+	$(CC) $(CFLAGS) $(OPTS) $(DBG) /TP -c $< 
+
+$(LIBHTDIG_CXX_OBJS): %.obj: %.cc
+	$(CC) $(CFLAGS) $(OPTS) $(DBG) /TP -c $< 
+
+$(LIBHTDIG_C_OBJS): %.obj: %.c
+	$(CC) $(CFLAGS) $(OPTS) $(DBG) /TC -c $< 
+
+$(LXX_TARGETS): %.cc: ../htcommon/%.lxx
+	$(LEX) $(AM_LFLAGS) $< && cat $(LEX_OUTPUT_ROOT).c | sed -e 's/#include <unistd.h>//g' > $@
+	#$(LEX) $(AM_LFLAGS) $(LFLAGS) -o$@  $<
+
+$(YXX_TARGETS): %.cc: ../htcommon/%.yxx
+	$(YACC) $(AM_YFLAGS) $< && $(MV) $(YACC_OUTPUT_ROOT).c $@
+	if test -f y.tab.h; then if cmp -s y.tab.h conf_parser.h; then rm -f y.tab.h; else mv y.tab.h conf_parser.h; fi; else :; fi
+
+
+		
+$(TARGET): $(OBJDIRDEP) $(LIBDIRDEP) $(OBJS)
+	$(RM) $(basename $(TARGET))*
+	$(DLLLD) $(LDFLAGS) $(OBJS) $(LDLIBS) $(DBLIBS) $(OTHERLIBS)
+	$(DLL_SYMLINK_CMD)
+
+include ../Makerules.win32
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/README b/debian/htdig/htdig-3.2.0b6/libhtdig/README
new file mode 100644
index 00000000..99591a2c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/README
@@ -0,0 +1,46 @@
+Neal Richter
+10/6/2002
+
+How to use this:
+
+--------------------------
+Building htdig:
+
+unzip the tarball
+
+cd inside of the tarball root directory
+
+./configure' with any parameters needed
+
+---------------------------
+Building libhtdig:
+
+cd libhtdig
+
+make
+
+--------------------------
+Building libhtdigphp:
+
+cd libhtdigphp
+
+./configure
+make
+./relink
+
+Note: The relink script uses the PHP wrapper objects as well as all the object
+in libhtdig to create a one-piece sharded library
+
+---------------------------
+
+note that the libhtdig_xxxx.cc take the place of the various utilities 'main'
+functions.  Please look through them and compare to see if changes need to be
+synced in.
+
+---------------------------
+
+This should make you a libhtdig.so.XXXX  Copy the latest libhtdig_api.h to a
+place that you might need it.
+
+link against libhtdig.so.XXXXX
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/ResultFetch.cc b/debian/htdig/htdig-3.2.0b6/libhtdig/ResultFetch.cc
new file mode 100644
index 00000000..e36be04b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/ResultFetch.cc
@@ -0,0 +1,1735 @@
+//--------------------------------------------------------------------
+//
+// ResultFetch.cc
+//
+// 2/6/2002 created for libhtdig
+//
+// Neal Richter nealr@rightnow.com
+//
+// ResultFetch: Takes results of search and fills in the HTML templates
+//
+//  FOR USE IN LIBHTDIG... does NOT stream to stdout!!
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: ResultFetch.cc,v 1.5 2004/05/28 13:15:28 lha Exp $
+//
+//--------------------------------------------------------------------
+
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "htsearch.h"
+#include "ResultFetch.h"
+#include "ResultMatch.h"
+#include "WeightWord.h"
+#include "StringMatch.h"
+#include "StringList.h"
+#include "QuotedStringList.h"
+#include "URL.h"
+#include "HtSGMLCodec.h"
+#include "HtURLCodec.h"
+#include "WordType.h"
+#include "Collection.h"
+#include "HtURLSeedScore.h"
+#include "SplitMatches.h"
+#include "HtConfiguration.h"
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+#ifndef _WIN32
+#include <syslog.h>
+#endif
+
+#include <locale.h>
+#include <math.h>
+#include <float.h>
+
+#if !defined(DBL_MAX) && defined(MAXFLOAT)
+# define DBL_MAX MAXFLOAT
+#endif
+
+//*****************************************************************************
+//
+ResultFetch::ResultFetch(Dictionary *collections, const StringList& templist)
+//ResultFetch::ResultFetch(Dictionary * collections)
+{
+
+    HtConfiguration *config = HtConfiguration::config();
+    selected_collections = collections;
+    //collectionList = &templist;
+    limitTo = 0;
+    excludeFrom = 0;
+    //    needExcerpt = 0;
+    templateError = 0;
+
+    maxStars = config->Value("max_stars");
+    maxScore = -DBL_MAX;
+    minScore = DBL_MAX;
+    setupImages();
+    setupTemplates();
+
+    if (!templates.createFromString(config->Find("template_map")))
+    {
+        // Error in createFromString.
+        // Let's try the default template_map
+
+        config->Add("template_map", "Long builtin-long builtin-long Short builtin-short builtin-short");
+        if (!templates.createFromString(config->Find("template_map")))
+        {
+            // Unrecoverable Error
+            // (No idea why this would happen)
+            templateError = 1;
+        }
+    }
+
+    currentTemplate = templates.get(config->Find("template_name"));
+    if (!currentTemplate)
+    {
+        //
+        // Must have been some error.  Resort to the builtin-long (slot 0)
+        //
+        currentTemplate = (Template *) templates.templates[0];
+    }
+    if (!currentTemplate)
+    {
+        //
+        // Another error!? Time to bail out...
+        //
+        templateError = 1;
+    }
+    //    if (mystrcasestr(currentTemplate->getMatchTemplate(), "excerpt"))
+    //    needExcerpt = 1;
+}
+
+//*****************************************************************************
+ResultFetch::~ResultFetch()
+{
+    // docDB.Close();
+}
+
+//*****************************************************************************
+//
+//void
+List *
+ResultFetch::fetch()
+{
+
+    int pageNumber = 1;
+
+    HtConfiguration *config = HtConfiguration::config();
+    int good_sort = 0;
+    good_sort = ResultMatch::setSortType(config->Find("sort"));
+    if (!good_sort)
+    {
+        // Must temporarily stash the message in a String, since
+        // displaySyntaxError will overwrite the static temp used in form.
+
+        String s(form("No such sort method: `%s'", (const char *) config->Find("sort")));
+
+        displaySyntaxError(s);
+        //return;
+        return(NULL);
+    }
+
+    List *matches = buildMatchList();
+    //int currentMatch = 0;
+    //int numberDisplayed = 0;
+    ResultMatch *match = 0;
+    int number = 0;
+    number = config->Value("matches_per_page");
+    if (number <= 0)
+        number = 10;
+    //int startAt = (pageNumber - 1) * number;
+
+    if (config->Boolean("logging"))
+    {
+        logSearch(pageNumber, matches);
+    }
+
+    setVariables(pageNumber, matches);
+
+    //
+    // The first match is guaranteed to have the highest score of
+    // all the matches.  We use this to compute the number of stars
+    // to display for all the other matches.
+    //
+    match = (ResultMatch *) (*matches)[0];
+    if (!match)
+    {
+        //
+        // No matches.
+        //
+        delete matches;
+        if (config->Boolean("nph"))
+        {
+            //cout << "HTTP/1.0 200 OK\r\n";
+        }
+        //cout << "Content-type: text/html\r\n\r\n";
+
+        //displayNomatch();
+        //return;
+        return(NULL);
+    }
+    // maxScore = match->getScore();    // now done in buildMatchList()
+
+    if (config->Boolean("nph"))
+    {
+        //cout << "HTTP/1.0 200 OK\r\n";
+    }
+    //cout << "Content-type: text/html\r\n\r\n";
+
+    String wrap_file = config->Find("search_results_wrapper");
+    String *wrapper = 0;
+    char *header = 0, *footer = 0;
+    if (wrap_file.length())
+    {
+        wrapper = readFile(wrap_file.get());
+        if (wrapper && wrapper->length())
+        {
+            char wrap_sepr[] = "HTSEARCH_RESULTS";
+            char *h = wrapper->get();
+            char *p = strstr(h, wrap_sepr);
+            if (p)
+            {
+                if (p > h && p[-1] == '$')
+                {
+                    footer = p + strlen(wrap_sepr);
+                    header = h;
+                    p[-1] = '\0';
+                }
+                else if (p > h + 1 && p[-2] == '$' &&
+                        (p[-1] == '(' || p[-1] == '{') &&
+                        (p[strlen(wrap_sepr)] == ')' || p[strlen(wrap_sepr)] == '}'))
+                {
+                    footer = p + strlen(wrap_sepr) + 1;
+                    header = h;
+                    p[-2] = '\0';
+                }
+            }
+        }
+    }
+    if (header)
+    {
+        //expandVariables(header);
+    }
+    else
+    {
+        //displayHeader();
+    }
+
+
+    //neal
+    return(matches);
+
+    /*
+
+    //
+    // Display the window of matches requested.
+    //
+    if (!currentTemplate->getStartTemplate().empty())
+    {
+        expandVariables(currentTemplate->getStartTemplate());
+    }
+
+    matches->Start_Get();
+    while ((match = (ResultMatch *) matches->Get_Next()) && numberDisplayed < number)
+    {
+        if (currentMatch >= startAt)
+        {
+            // DocumentRef  *ref = docDB[match->getID()];
+            Collection *collection = match->getCollection();
+            DocumentRef *ref = collection->getDocumentRef(match->getID());
+            if (!ref || ref->DocState() != Reference_normal)
+                continue;      // The document isn't present or shouldn't be displayed
+            ref->DocAnchor(match->getAnchor());
+            ref->DocScore(match->getScore());
+            fetchMatch(match, ref, currentMatch + 1);
+            numberDisplayed++;
+            delete ref;
+        }
+        currentMatch++;
+    }
+
+    if (!currentTemplate->getEndTemplate().empty())
+    {
+        expandVariables(currentTemplate->getEndTemplate());
+    }
+    if (footer)
+    {
+        //expandVariables(footer);
+    }
+    else
+    {
+        //displayFooter();
+    }
+    
+    if (wrapper)
+        delete wrapper;
+    delete matches;
+
+    */
+}
+
+//*****************************************************************************
+// Return true if the specified URL should be counted towards the results.
+int
+ResultFetch::includeURL(const String & url)
+{
+
+    if (limitTo && limitTo->match(url, 1, 0) == 0)
+        return 0;
+    else
+    {
+
+        if (excludeFrom && excludeFrom->match(url, 0, 0) != 0)
+            return 0;
+        else
+            return 1;
+    }
+}
+
+//*****************************************************************************
+//void
+Dictionary * 
+ResultFetch::fetchMatch(ResultMatch * match, DocumentRef * ref, int current)
+{
+    HtConfiguration *config = HtConfiguration::config();
+    String *str = 0;
+
+    char *url = NULL;
+
+    url = form("%s", ref->DocURL());
+
+    vars.Add("URL", new String(url));
+
+    int iA = ref->DocAnchor();
+
+    String *anchor = 0;
+    int fanchor = 0;
+    if (iA > 0)              // if an anchor was found
+    {
+        List *anchors = ref->DocAnchors();
+        if (anchors->Count() >= iA)
+        {
+            anchor = new String();
+            fanchor = 1;
+            *anchor << "#" << ((String *) (*anchors)[iA - 1])->get();
+            vars.Add("ANCHOR", anchor);
+        }
+    }
+
+    //
+    // no condition for determining excerpt any more:
+    // we need it anyway to see if an anchor is relevant
+    //
+    int first = -1;
+    String urlanchor(url);
+    if (anchor)
+        urlanchor << anchor;
+    vars.Add("EXCERPT", excerpt(match, ref, urlanchor, fanchor, first));
+    //
+    // anchor only relevant if an excerpt was found, i.e.,
+    // the search expression matches the body of the document
+    // instead of only META keywords.
+    //
+    if (first < 0)
+    {
+        vars.Remove("ANCHOR");
+    }
+
+    vars.Add("METADESCRIPTION", new String(ref->DocMetaDsc()));
+    vars.Add("SCORE", new String(form("%f", ref->DocScore())));
+    vars.Add("CURRENT", new String(form("%d", current)));
+    char *title = ref->DocTitle();
+    if (!title || !*title)
+    {
+        if (strcmp(config->Find("no_title_text"), "filename") == 0)
+        {
+            // use actual file name
+            title = strrchr(url, '/');
+            if (title)
+            {
+                title++;      // Skip slash
+                str = new String(form("[%s]", title));
+            }
+            else
+                // URL without '/' ??
+                str = new String("[No title]");
+        }
+        else
+            // use configure 'no title' text
+            str = new String(config->Find("no_title_text"));
+    }
+    else
+        str = new String(title);
+    vars.Add("TITLE", str);
+    vars.Add("STARSRIGHT", generateStars(ref, 1));
+    vars.Add("STARSLEFT", generateStars(ref, 0));
+    vars.Add("SIZE", new String(form("%d", ref->DocSize())));
+    vars.Add("SIZEK", new String(form("%d", (ref->DocSize() + 1023) / 1024)));
+
+    if (maxScore != 0 && maxScore != minScore)
+    {
+        int percent = (int) ((ref->DocScore() - minScore) * 100 / (maxScore - minScore));
+        if (percent <= 0)
+            percent = 1;
+        vars.Add("PERCENT", new String(form("%d", percent)));
+    }
+    else
+        vars.Add("PERCENT", new String("100"));
+
+    {
+        str = new String();
+        char buffer[100];
+        time_t t = ref->DocTime();
+        if (t)
+        {
+            struct tm *tm = localtime(&t);
+            String datefmt = config->Find("date_format");
+            const String locale = config->Find("locale");
+            if (datefmt.empty())
+            {
+                if (config->Boolean("iso_8601"))
+                    datefmt = "%Y-%m-%d %H:%M:%S %Z";
+                else
+                    datefmt = "%x";
+            }
+            if (!locale.empty())
+            {
+                setlocale(LC_TIME, locale);
+            }
+            strftime(buffer, sizeof(buffer), (char *) datefmt, tm);
+            *str << buffer;
+        }
+        vars.Add("MODIFIED", str);
+    }
+
+    vars.Add("HOPCOUNT", new String(form("%d", ref->DocHopCount())));
+    vars.Add("DOCID", new String(form("%d", ref->DocID())));
+    vars.Add("BACKLINKS", new String(form("%d", ref->DocBackLinks())));
+
+    {
+        str = new String();
+        List *list = ref->Descriptions();
+        int n = list->Count();
+        for (int i = 0; i < n; i++)
+        {
+            *str << ((String *) (*list)[i])->get() << "<br>\n";
+        }
+        vars.Add("DESCRIPTIONS", str);
+        String *description = new String();
+        if (list->Count())
+            *description << ((String *) (*list)[0]);
+        vars.Add("DESCRIPTION", description);
+    }
+
+    int index = 0;
+    int length = 0;
+    int status = -1;
+    if (URLtemplate.hasPattern())
+        status = URLtemplate.FindFirst(ref->DocURL(), index, length);
+
+/*
+    if (status >= 0 && index >= 0)
+        displayParsedFile(((String *) URLtemplateList[index])->get());
+    else
+        expandVariables(currentTemplate->getMatchTemplate());
+
+
+
+    int vars_count = vars.Count();
+    vars.Start_Get();
+
+    String key;
+    String * value;
+
+    for(int i = 0; i < vars_count; i++)
+    {
+        key = vars.Get_Next();
+        value = (String *) vars[key];
+    
+        cout << key.get() << "[" << value->get() << "]" << endl; 
+        cout.flush();
+    }
+
+*/
+
+    return(&vars);
+        
+}
+
+//*****************************************************************************
+void
+ResultFetch::setVariables(int pageNumber, List * matches)
+{
+    HtConfiguration *config = HtConfiguration::config();
+    String tmp;
+    int i;
+    int nMatches = 0;
+
+    if (matches)
+        nMatches = matches->Count();
+
+    int matchesPerPage = config->Value("matches_per_page");
+    if (matchesPerPage <= 0)
+        matchesPerPage = 10;
+    int nPages = (nMatches + matchesPerPage - 1) / matchesPerPage;
+
+    if (nPages > config->Value("maximum_pages", 10))
+        nPages = config->Value("maximum_pages", 10);
+    if (nPages < 1)
+        nPages = 1;          // We always have at least one page...
+    vars.Add("MATCHES_PER_PAGE", new String(config->Find("matches_per_page")));
+    vars.Add("MAX_STARS", new String(config->Find("max_stars")));
+    vars.Add("CONFIG", new String(config->Find("config")));
+    vars.Add("VERSION", new String(config->Find("version")));
+    vars.Add("RESTRICT", new String(config->Find("restrict")));
+    vars.Add("EXCLUDE", new String(config->Find("exclude")));
+    vars.Add("KEYWORDS", new String(config->Find("keywords")));
+    if (mystrcasecmp(config->Find("match_method"), "and") == 0)
+        vars.Add("MATCH_MESSAGE", new String("all"));
+    else if (mystrcasecmp(config->Find("match_method"), "or") == 0)
+        vars.Add("MATCH_MESSAGE", new String("some"));
+    vars.Add("MATCHES", new String(form("%d", nMatches)));
+    vars.Add("PLURAL_MATCHES",
+            new String((nMatches == 1) ? (char *) "" : (const char *) config->Find("plural_suffix")));
+    vars.Add("PAGE", new String(form("%d", pageNumber)));
+    vars.Add("PAGES", new String(form("%d", nPages)));
+    vars.Add("FIRSTDISPLAYED", new String(form("%d", (pageNumber - 1) * matchesPerPage + 1)));
+    if (nPages > 1)
+        vars.Add("PAGEHEADER", new String(config->Find("page_list_header")));
+    else
+        vars.Add("PAGEHEADER", new String(config->Find("no_page_list_header")));
+
+    i = pageNumber * matchesPerPage;
+    if (i > nMatches)
+        i = nMatches;
+    vars.Add("LASTDISPLAYED", new String(form("%d", i)));
+
+    if (config->Find("script_name").length() != 0)
+    {
+        vars.Add("CGI", new String(config->Find("script_name")));
+    }
+    else
+    {
+        vars.Add("CGI", new String(getenv("SCRIPT_NAME")));
+    }
+    vars.Add("STARTYEAR", new String(config->Find("startyear")));
+    vars.Add("STARTMONTH", new String(config->Find("startmonth")));
+    vars.Add("STARTDAY", new String(config->Find("startday")));
+    vars.Add("ENDYEAR", new String(config->Find("endyear")));
+    vars.Add("ENDMONTH", new String(config->Find("endmonth")));
+    vars.Add("ENDDAY", new String(config->Find("endday")));
+
+    String *str;
+    //char *format = input->get("format");
+    char *format = "builtin-long";
+    String *in;
+
+    vars.Add("SELECTED_FORMAT", new String(format));
+
+    str = new String();
+    *str << "<select name=\"format\">\n";
+    for (i = 0; i < templates.displayNames.Count(); i++)
+    {
+        in = (String *) templates.internalNames[i];
+        *str << "<option value=\"" << in->get() << '"';
+        if (format && mystrcasecmp(in->get(), format) == 0)
+        {
+            *str << " selected";
+        }
+        *str << '>' << ((String *) templates.displayNames[i])->get() << '\n';
+    }
+    *str << "</select>\n";
+    vars.Add("FORMAT", str);
+
+    str = new String();
+    QuotedStringList ml(config->Find("method_names"), " \t\r\n");
+    *str << "<select name=\"method\">\n";
+    for (i = 0; i < ml.Count(); i += 2)
+    {
+        *str << "<option value=\"" << ml[i] << '"';
+        if (mystrcasecmp(ml[i], config->Find("match_method")) == 0)
+            *str << " selected";
+        *str << '>' << ml[i + 1] << '\n';
+    }
+    *str << "</select>\n";
+    vars.Add("METHOD", str);
+
+    vars.Add("SELECTED_METHOD", new String(config->Find("match_method")));
+
+    ////////////////// Multiple database support //////////////////////
+    // Emit collection table. Ensure that previously selected collections
+    // are "checked".
+    // Collections are specified in the config file with the
+    // "collection_names" attribute. An example of the corresponding snippet
+    // in the config file is as follows:
+    //
+    // collection_names: htdig_docs htdig_bugs
+    //
+    // htdig_bugs and htdig_docs are the two collections (databases) and
+    // their corresponding config files are: $CONFIG_DIR/htdig_bugs.conf and
+    // $CONFIG_DIR/htdig_docs.conf respectively.
+    //
+    QuotedStringList clist(config->Find("collection_names"), " \t\r\n");
+    for (i = 0; i < clist.Count(); i++)
+    {
+        String config_name = clist[i];
+
+        for (int j = 0; j < collectionList.Count(); j++)
+        {
+            if (strcmp(config_name.get(), collectionList[j]) == 0)
+            {
+                str = new String();
+                *str << "checked";
+                String collection_id = "COLLECTION_";
+                collection_id << config_name;
+                vars.Add(collection_id, str);
+                break;
+            }
+        }
+    }
+
+    ////////////////// Multiple database support //////////////////////
+
+    str = new String();
+    QuotedStringList sl(config->Find("sort_names"), " \t\r\n");
+    const String st = config->Find("sort");
+    StringMatch datetime;
+    datetime.IgnoreCase();
+    datetime.Pattern("date|time");
+    *str << "<select name=\"sort\">\n";
+    for (i = 0; i < sl.Count(); i += 2)
+    {
+        *str << "<option value=\"" << sl[i] << '"';
+        if (mystrcasecmp(sl[i], st) == 0 ||
+            datetime.Compare(sl[i]) && datetime.Compare(st) ||
+            mystrncasecmp(sl[i], st, 3) == 0 &&
+            datetime.Compare(sl[i] + 3) && datetime.Compare(st.get() + 3))
+            *str << " selected";
+        *str << '>' << sl[i + 1] << '\n';
+    }
+    *str << "</select>\n";
+    vars.Add("SORT", str);
+    vars.Add("SELECTED_SORT", new String(st));
+
+    //
+    // If a paged output is required, set the appropriate variables
+    //
+    if (nPages > 1)
+    {
+        if (pageNumber > 1)
+        {
+            str = new String("<a href=\"");
+            tmp = 0;
+            createURL(tmp, pageNumber - 1);
+            *str << tmp << "\">" << config->Find("prev_page_text") << "</a>";
+        }
+        else
+        {
+            str = new String(config->Find("no_prev_page_text"));
+        }
+        vars.Add("PREVPAGE", str);
+
+        if (pageNumber < nPages)
+        {
+            str = new String("<a href=\"");
+            tmp = 0;
+            createURL(tmp, pageNumber + 1);
+            *str << tmp << "\">" << config->Find("next_page_text") << "</a>";
+        }
+        else
+        {
+            str = new String(config->Find("no_next_page_text"));
+        }
+        vars.Add("NEXTPAGE", str);
+
+        str = new String();
+        char *p;
+        QuotedStringList pnt(config->Find("page_number_text"), " \t\r\n");
+        QuotedStringList npnt(config->Find("no_page_number_text"), " \t\r\n");
+        QuotedStringList sep(config->Find("page_number_separator"), " \t\r\n");
+        if (nPages > config->Value("maximum_page_buttons", 10))
+            nPages = config->Value("maximum_page_buttons", 10);
+        for (i = 1; i <= nPages; i++)
+        {
+            if (i == pageNumber)
+            {
+                p = npnt[i - 1];
+                if (!p)
+                    p = form("%d", i);
+                *str << p;
+            }
+            else
+            {
+                p = pnt[i - 1];
+                if (!p)
+                    p = form("%d", i);
+                *str << "<a href=\"";
+                tmp = 0;
+                createURL(tmp, i);
+                *str << tmp << "\">" << p << "</a>";
+            }
+            if (i != nPages && sep.Count() > 0)
+                *str << sep[(i - 1) % sep.Count()];
+            else if (i != nPages && sep.Count() <= 0)
+                *str << " ";
+        }
+        vars.Add("PAGELIST", str);
+    }
+    StringList form_vars(config->Find("allow_in_form"), " \t\r\n");
+    String *key;
+    for (i = 0; i < form_vars.Count(); i++)
+    {
+        if (!config->Find(form_vars[i]).empty())
+        {
+            key = new String(form_vars[i]);
+            key->uppercase();
+            vars.Add(key->get(), new String(config->Find(form_vars[i])));
+        }
+    }
+}
+
+//*****************************************************************************
+void
+ResultFetch::createURL(String & url, int pageNumber)
+{
+    HtConfiguration *config = HtConfiguration::config();
+    String s;
+    int i;
+//#define encodeInput(name) (s = input->get(name), encodeURL(s), s.get())
+
+    if (!config->Find("script_name").empty())
+    {
+        url << config->Find("script_name");
+    }
+    else
+    {
+        url << getenv("SCRIPT_NAME");
+    }
+
+    url << '?';
+
+    //if (input->exists("restrict"))
+    //    url << "restrict=" << encodeInput("restrict") << '&';
+    //if (input->exists("exclude"))
+    //    url << "exclude=" << encodeInput("exclude") << '&';
+    // Not needed: The next loop below handles this output
+    //if (input->exists("config"))
+    //    url << "config=" << encodeInput("config") << '&';
+
+    // Put out all specified collections. If none selected, resort to
+    // default behaviour.
+    char *config_name = collectionList[0];
+    String config_encoded;
+    if (config_name && config_name[0] == '\0')
+        config_name = NULL;
+
+    if (config_name)
+    {
+        for (i = 0; i < collectionList.Count(); i++)
+        {
+            config_name = collectionList[i];
+            config_encoded = config_name;
+            encodeURL(config_encoded);
+            url << "config=" << config_encoded << '&';
+        }
+    }
+/*
+    if (input->exists("method"))
+        url << "method=" << encodeInput("method") << '&';
+    if (input->exists("format"))
+        url << "format=" << encodeInput("format") << '&';
+    if (input->exists("sort"))
+        url << "sort=" << encodeInput("sort") << '&';
+    if (input->exists("matchesperpage"))
+        url << "matchesperpage=" << encodeInput("matchesperpage") << '&';
+    if (input->exists("keywords"))
+        url << "keywords=" << encodeInput("keywords") << '&';
+    if (input->exists("words"))
+        url << "words=" << encodeInput("words") << '&';
+    if (input->exists("startyear"))
+        url << "startyear=" << encodeInput("startyear") << '&';
+    if (input->exists("startmonth"))
+        url << "startmonth=" << encodeInput("startmonth") << '&';
+    if (input->exists("startday"))
+        url << "startday=" << encodeInput("startday") << '&';
+    if (input->exists("endyear"))
+        url << "endyear=" << encodeInput("endyear") << '&';
+    if (input->exists("endmonth"))
+        url << "endmonth=" << encodeInput("endmonth") << '&';
+    if (input->exists("endday"))
+        url << "endday=" << encodeInput("endday") << '&';
+    StringList form_vars(config->Find("allow_in_form"), " \t\r\n");
+    for (i = 0; i < form_vars.Count(); i++)
+    {
+        if (input->exists(form_vars[i]))
+        {
+            s = form_vars[i];
+            encodeURL(s);      // shouldn't be needed, but just in case
+            url << s << '=';
+            url << encodeInput(form_vars[i]) << '&';
+        }
+    }
+    url << "page=" << pageNumber;
+
+*/
+
+}
+
+//*****************************************************************************
+void
+ResultFetch::displayHeader()
+{
+    HtConfiguration *config = HtConfiguration::config();
+    displayParsedFile(config->Find("search_results_header"));
+}
+
+//*****************************************************************************
+void
+ResultFetch::displayFooter()
+{
+    HtConfiguration *config = HtConfiguration::config();
+    displayParsedFile(config->Find("search_results_footer"));
+}
+
+//*****************************************************************************
+void
+ResultFetch::displayNomatch()
+{
+    HtConfiguration *config = HtConfiguration::config();
+    displayParsedFile(config->Find("nothing_found_file"));
+}
+
+//*****************************************************************************
+void
+ResultFetch::displaySyntaxError(const String & message)
+{
+    HtConfiguration *config = HtConfiguration::config();
+    if (config->Boolean("nph"))
+    {
+    //    cout << "HTTP/1.0 200 OK\r\n";
+    }
+    //cout << "Content-type: text/html\r\n\r\n";
+
+    setVariables(0, 0);
+    vars.Add("SYNTAXERROR", new String(message));
+    displayParsedFile(config->Find("syntax_error_file"));
+}
+
+//*****************************************************************************
+void
+ResultFetch::displayParsedFile(const String & filename)
+{
+    FILE *fl = fopen(filename, "r");
+    char buffer[1000];
+
+    while (fl && fgets(buffer, sizeof(buffer), fl))
+    {
+        expandVariables(buffer);
+    }
+    if (fl)
+        fclose(fl);
+    else if (debug)
+        cerr << "displayParsedFile: Can't open " << filename << endl;
+}
+
+//*****************************************************************************
+// If the result templates need to depend on the URL of the match, we need
+// an efficient way to determine which template file to use.  To do this, we
+// will build a StringMatch object with all the URL patterns and also
+// a List parallel to that pattern that contains the actual template file
+// names to use for each URL.
+//
+void
+ResultFetch::setupTemplates()
+{
+    HtConfiguration *config = HtConfiguration::config();
+    String templatePatterns = config->Find("template_patterns");
+    if (!templatePatterns.empty())
+    {
+        //
+        // The templatePatterns string will have pairs of values.  The first
+        // value of a pair will be a pattern, the second value will be a
+        // result template file name.
+        //
+        char *token = strtok(templatePatterns, " \t\r\n");
+        String pattern;
+        while (token)
+        {
+            //
+            // First token is a pattern...
+            //
+            pattern << token << '|';
+
+            //
+            // Second token is an URL
+            //
+            token = strtok(0, " \t\r\n");
+            URLtemplateList.Add(new String(token));
+            if (token)
+                token = strtok(0, " \t\r\n");
+        }
+        pattern.chop(1);
+        URLtemplate.Pattern(pattern);
+    }
+}
+
+//*****************************************************************************
+// If the star images need to depend on the URL of the match, we need
+// an efficient way to determine which image to use.  To do this, we
+// will build a StringMatch object with all the URL patterns and also
+// a List parallel to that pattern that contains the actual images to
+// use for each URL.
+//
+void
+ResultFetch::setupImages()
+{
+    HtConfiguration *config = HtConfiguration::config();
+    String starPatterns = config->Find("star_patterns");
+    if (!starPatterns.empty())
+    {
+        //
+        // The starPatterns string will have pairs of values.  The first
+        // value of a pair will be a pattern, the second value will be an
+        // URL to an image.
+        //
+        char *token = strtok(starPatterns, " \t\r\n");
+        String pattern;
+        while (token)
+        {
+            //
+            // First token is a pattern...
+            //
+            pattern << token << '|';
+
+            //
+            // Second token is an URL
+            //
+            token = strtok(0, " \t\r\n");
+            URLimageList.Add(new String(token));
+            if (token)
+                token = strtok(0, " \t\r\n");
+        }
+        pattern.chop(1);
+        URLimage.Pattern(pattern);
+    }
+}
+
+//*****************************************************************************
+String *
+ResultFetch::generateStars(DocumentRef * ref, int right)
+{
+    int i;
+    String *result = new String();
+    HtConfiguration *config = HtConfiguration::config();
+    if (!config->Boolean("use_star_image", 1))
+        return result;
+
+    String image = config->Find("star_image");
+    const String blank = config->Find("star_blank");
+    double score;
+
+    if (maxScore != 0 && maxScore != minScore)
+    {
+        score = (ref->DocScore() - minScore) / (maxScore - minScore);
+        if (debug)
+            cerr << "generateStars: doc, min, max " << ref->
+                DocScore() << ", " << minScore << ", " << maxScore << endl;
+    }
+    else
+    {
+        maxScore = ref->DocScore();
+        score = 1;
+    }
+    int nStars = int (score * (maxStars - 1) + 0.5) + 1;
+
+    vars.Add("NSTARS", new String(form("%.d", nStars)));
+    if (debug)
+        cerr << "generateStars: nStars " << nStars << " of " << maxStars << endl;
+
+    if (right)
+    {
+        for (i = 0; i < maxStars - nStars; i++)
+        {
+            *result << "<img src=\"" << blank << "\" alt=\" \">";
+        }
+    }
+
+    int match = 0;
+    int length = 0;
+    int status;
+
+    if (URLimage.hasPattern())
+        status = URLimage.FindFirst(ref->DocURL(), match, length);
+    else
+        status = -1;
+
+    if (status >= 0 && match >= 0)
+    {
+        image = ((String *) URLimageList[match])->get();
+    }
+
+    for (i = 0; i < nStars; i++)
+    {
+        *result << "<img src=\"" << image << "\" alt=\"*\">";
+    }
+
+    if (!right)
+    {
+        for (i = 0; i < maxStars - nStars; i++)
+        {
+            *result << "<img src=\"" << blank << "\" alt=\" \">";
+        }
+    }
+
+    return result;
+}
+
+//*****************************************************************************
+String *
+ResultFetch::readFile(const String & filename)
+{
+    FILE *fl;
+    String *s = new String();
+    char line[1024];
+
+    fl = fopen(filename, "r");
+    while (fl && fgets(line, sizeof(line), fl))
+    {
+        *s << line;
+    }
+    if (fl)
+        fclose(fl);
+    else if (debug)
+        cerr << "readFile: Can't open " << filename << endl;
+    return s;
+}
+
+//*****************************************************************************
+void
+ResultFetch::expandVariables(const String & str_arg)
+{
+    const char *str = str_arg;
+    enum
+    {
+        StStart, StLiteral, StVarStart, StVarClose, StVarPlain, StGotVar
+    }
+    state = StStart;
+    String var = "";
+
+    while (str && *str)
+    {
+        switch (state)
+        {
+        case StStart:
+            if (*str == '\\')
+                state = StLiteral;
+            else if (*str == '$')
+                state = StVarStart;
+            else
+            {
+                cout << *str;
+                cout.flush();
+            }
+            break;
+        case StLiteral:
+            cout << *str;
+            cout.flush();
+            state = StStart;
+            break;
+        case StVarStart:
+            if (*str == '%' || *str == '=')
+                var << *str;    // code for URL-encoded/decoded variable
+            else if (*str == '&')
+            {
+                var << *str;    // code for SGML-encoded variable
+                if (mystrncasecmp("&amp;", str, 5) == 0)
+                    str += 4;
+            }
+            else if (*str == '(' || *str == '{')
+                state = StVarClose;
+            else if (isalnum(*str) || *str == '_' || *str == '-')
+            {
+                var << *str;
+                state = StVarPlain;
+            }
+            else
+                state = StStart;
+            break;
+        case StVarClose:
+            if (*str == ')' || *str == '}')
+                state = StGotVar;
+            else if (isalnum(*str) || *str == '_' || *str == '-')
+                var << *str;
+            else
+                state = StStart;
+            break;
+        case StVarPlain:
+            if (isalnum(*str) || *str == '_' || *str == '-')
+                var << *str;
+            else
+            {
+                state = StGotVar;
+                continue;
+            }
+            break;
+        case StGotVar:
+            //
+            // We have a complete variable in var. Look it up and
+            // see if we can find a good replacement for it.
+            //
+            outputVariable(var);
+            var = "";
+            state = StStart;
+            continue;
+        }
+        str++;
+    }
+    if (state == StGotVar || state == StVarPlain)
+    {
+        //
+        // The end of string was reached, but we are still trying to
+        // put a variable together.  Since we now have a complete
+        // variable, we will look up the value for it.
+        //
+        outputVariable(var);
+    }
+}
+
+//*****************************************************************************
+void
+ResultFetch::outputVariable(const String & var)
+{
+    String *temp;
+    String value = "";
+    const char *ev, *name;
+
+    // We have a complete variable name in var. Look it up and
+    // see if we can find a good replacement for it, either in our
+    // vars dictionary or in the environment variables.
+    name = var;
+    while (*name == '&' || *name == '%' || *name == '=')
+        name++;
+    temp = (String *) vars[name];
+    if (temp)
+        value = *temp;
+    else
+    {
+        ev = getenv(name);
+        if (ev)
+            value = ev;
+    }
+    while (--name >= var.get() && value.length())
+    {
+        if (*name == '%')
+            encodeURL(value);
+        else if (*name == '&')
+            value = HtSGMLCodec::instance()->decode(value);
+        else                  // (*name == '=')
+            decodeURL(value);
+    }
+    cout << value;
+    cout.flush();
+}
+
+//*****************************************************************************
+List *
+ResultFetch::buildMatchList()
+{
+    HtConfiguration *config = HtConfiguration::config();
+    char *cpid;
+    String url;
+    ResultMatch *thisMatch;
+    SplitMatches matches(*config);
+    double backlink_factor = config->Double("backlink_factor");
+    double date_factor = config->Double("date_factor");
+    double backlink_score = 0;
+    double date_score = 0;
+    double base_score = 0;
+
+
+    // Additions made here by Mike Grommet ...
+
+    tm startdate;              // structure to hold the startdate specified by the user
+    tm enddate;              // structure to hold the enddate specified by the user
+    time_t now = time((time_t *) 0);    // fill in all fields for mktime
+    tm *lt = localtime(&now);  //  - Gilles's fix
+    startdate = *lt;
+    enddate = *lt;
+
+    time_t eternity = ~(1 << (sizeof(time_t) * 8 - 1));    // will be the largest value holdable by a time_t
+    tm *endoftime;              // the time_t eternity will be converted into a tm, held by this variable
+
+    time_t timet_startdate;
+    time_t timet_enddate;
+    int monthdays[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
+
+    // boolean to test to see if we need to build date information or not
+    int dategiven = ((config->Value("startmonth")) ||
+                  (config->Value("startday")) ||
+                  (config->Value("startyear")) ||
+                  (config->Value("endmonth")) || (config->Value("endday")) || (config->Value("endyear")));
+
+    // find the end of time
+    endoftime = gmtime(&eternity);
+
+    if (dategiven)              // user specified some sort of date information
+    {
+        // set up the startdate structure
+        // see man mktime for details on the tm structure
+        startdate.tm_sec = 0;
+        startdate.tm_min = 0;
+        startdate.tm_hour = 0;
+        startdate.tm_yday = 0;
+        startdate.tm_wday = 0;
+
+        // The concept here is that if a user did not specify a part of a date,
+        // then we will make assumtions...
+        // For instance, suppose the user specified Feb, 1999 as the start
+        // range, we take steps to make sure that the search range date starts
+        // at Feb 1, 1999,
+        // along these same lines:  (these are in MM-DD-YYYY format)
+        // Startdates:      Date          Becomes
+        //                  01-01         01-01-1970
+        //                  01-1970       01-01-1970
+        //                  04-1970       04-01-1970
+        //                  1970          01-01-1970
+        // These things seem to work fine for start dates, as all months have
+        // the same first day however the ending date can't work this way.
+
+        if (config->Value("startmonth"))    // form input specified a start month
+        {
+            startdate.tm_mon = config->Value("startmonth") - 1;
+            // tm months are zero based.  They are passed in as 1 based
+        }
+        else
+            startdate.tm_mon = 0;    // otherwise, no start month, default to 0
+
+        if (config->Value("startday"))    // form input specified a start day
+        {
+            startdate.tm_mday = config->Value("startday");
+            // tm days are 1 based, they are passed in as 1 based
+        }
+        else
+            startdate.tm_mday = 1;    // otherwise, no start day, default to 1
+
+        // year is handled a little differently... the tm_year structure
+        // wants the tm_year in a format of year - 1900.
+        // since we are going to convert these dates to a time_t,
+        // a time_t value of zero, the earliest possible date
+        // occurs Jan 1, 1970.  If we allow dates < 1970, then we
+        // could get negative time_t values right???
+        // (barring minor timezone offsets west of GMT, where Epoch is 12-31-69)
+
+        if (config->Value("startyear"))    // form input specified a start year
+        {
+            startdate.tm_year = config->Value("startyear") - 1900;
+            if (startdate.tm_year < 69 - 1900)    // correct for 2-digit years 00-68
+                startdate.tm_year += 2000;    //  - Gilles's fix
+            if (startdate.tm_year < 0)    // correct for 2-digit years 69-99
+                startdate.tm_year += 1900;
+        }
+        else
+            startdate.tm_year = 1970 - 1900;
+        // otherwise, no start day, specify start at 1970
+
+        // set up the enddate structure
+        enddate.tm_sec = 59;  // allow up to last second of end day
+        enddate.tm_min = 59;  //  - Gilles's fix
+        enddate.tm_hour = 23;
+        enddate.tm_yday = 0;
+        enddate.tm_wday = 0;
+
+        if (config->Value("endmonth"))    // form input specified an end month
+        {
+            enddate.tm_mon = config->Value("endmonth") - 1;
+            // tm months are zero based.  They are passed in as 1 based
+        }
+        else
+            enddate.tm_mon = 11;    // otherwise, no end month, default to 11
+
+        if (config->Value("endyear"))    // form input specified a end year
+        {
+            enddate.tm_year = config->Value("endyear") - 1900;
+            if (enddate.tm_year < 69 - 1900)    // correct for 2-digit years 00-68
+                enddate.tm_year += 2000;    //  - Gilles's fix
+            if (enddate.tm_year < 0)    // correct for 2-digit years 69-99
+                enddate.tm_year += 1900;
+        }
+        else
+            enddate.tm_year = endoftime->tm_year;
+        // otherwise, no end year, specify end at the end of time allowable
+
+        // Months have different number of days, and this makes things more
+        // complicated than the startdate range.
+        // Following the example above, here is what we want to happen:
+        // Enddates:        Date          Becomes
+        //                  04-31         04-31-endoftime->tm_year
+        //                  05-1999       05-31-1999, may has 31 days... we want to search until the end of may so...
+        //                  1999          12-31-1999, search until the end of the year
+
+        if (config->Value("endday"))    // form input specified an end day
+        {
+            enddate.tm_mday = config->Value("endday");
+            // tm days are 1 based, they are passed in as 1 based
+        }
+        else
+        {
+            // otherwise, no end day, default to the end of the month
+            enddate.tm_mday = monthdays[enddate.tm_mon];
+            if (enddate.tm_mon == 1)    // February, so check for leap year
+                if (((enddate.tm_year + 1900) % 4 == 0 &&
+                    (enddate.tm_year + 1900) % 100 != 0) || (enddate.tm_year + 1900) % 400 == 0)
+                    enddate.tm_mday += 1;    // Feb. 29  - Gilles's fix
+        }
+
+        // Convert the tm values into time_t values.
+        // Web servers specify modification times in GMT, but htsearch
+        // displays these modification times in the server's local time zone.
+        // For consistency, we would prefer to select based on this same
+        // local time zone.  - Gilles's fix
+
+        timet_startdate = mktime(&startdate);
+        timet_enddate = mktime(&enddate);
+
+        // I'm not quite sure what behavior I want to happen if
+        // someone reverses the start and end dates, and one of them is invalid.
+        // for now, if there is a completely invalid date on the start or end
+        // date, I will force the start date to time_t 0, and the end date to
+        // the maximum that can be handled by a time_t.
+
+        if (timet_startdate < 0)
+            timet_startdate = 0;
+        if (timet_enddate < 0)
+            timet_enddate = eternity;
+
+        // what if the user did something really goofy like choose an end date
+        // that's before the start date
+
+        if (timet_enddate < timet_startdate)    // if so, then swap them so they are in order
+        {
+            time_t timet_temp = timet_enddate;
+            timet_enddate = timet_startdate;
+            timet_startdate = timet_temp;
+        }
+    }
+    else                      // no date was specifed, so plug in some defaults
+    {
+        timet_startdate = 0;
+        timet_enddate = eternity;
+    }
+
+    // ... MG
+
+
+    URLSeedScore adjustments(*config);
+
+    // If we knew where to pass it, this would be a good place to pass
+    // on errors from adjustments.ErrMsg().
+
+// Deal with all collections
+//
+    selected_collections->Start_Get();
+    Collection *collection = NULL;
+    while ((collection = (Collection *) selected_collections->Get_NextElement()))
+    {
+        ResultList *results = collection->getResultList();
+        if (results == NULL)
+            continue;
+
+        results->Start_Get();
+        while ((cpid = results->Get_Next()))
+        {
+            int id = atoi(cpid);
+
+            // DocumentRef *thisRef = docDB[id];
+
+            DocMatch *dm = results->find(cpid);
+            Collection *collection = NULL;
+            if (dm)
+                collection = dm->collection;
+            if (collection == NULL)
+                continue;
+            DocumentRef *thisRef = collection->getDocumentRef(id);
+
+            //
+            // If it wasn't there, then ignore it
+            //
+            if (thisRef == 0)
+            {
+                continue;
+            }
+
+            if (!includeURL(thisRef->DocURL()))
+            {
+                // Get rid of it to free the memory!
+                delete thisRef;
+
+                continue;
+            }
+
+            // Code added by Mike Grommet for date search ranges
+            // check for valid date range.  toss it out if it isn't relevant.
+            if ((timet_startdate > 0 || enddate.tm_year < endoftime->tm_year) &&
+                (thisRef->DocTime() < timet_startdate || thisRef->DocTime() > timet_enddate))
+            {
+                delete thisRef;
+                continue;
+            }
+
+            thisMatch = ResultMatch::create();
+            thisMatch->setID(id);
+            thisMatch->setCollection(collection);
+
+            //
+            // Assign the incomplete score to this match.  This score was
+            // computed from the word database only, no excerpt context was
+            // known at that time, or info about the document itself, 
+            // so this still needs to be done.
+            //
+
+            // Moved up: DocMatch    *dm = results->find(cpid);
+            double score = dm->score;
+
+            // We need to scale based on date relevance and backlinks
+            // Other changes to the score can happen now
+            // Or be calculated by the result match in getScore()
+
+            // This formula derived through experimentation
+            // We want older docs to have smaller values and the
+            // ultimate values to be a reasonable size (max about 100)
+
+            base_score = score;
+            if (date_factor != 0.0)
+            {
+                date_score = date_factor * ((thisRef->DocTime() * 1000.0 / (double) now) - 900);
+                score += date_score;
+            }
+
+            if (backlink_factor != 0.0)
+            {
+                int links = thisRef->DocLinks();
+                if (links == 0)
+                    links = 1;    // It's a hack, but it helps...
+
+                backlink_score = backlink_factor * (thisRef->DocBackLinks() / (double) links);
+                score += backlink_score;
+            }
+
+            if (debug)
+            {
+                cerr << thisRef->DocURL() << "\n";
+            }
+
+            thisMatch->setTime(thisRef->DocTime());
+            thisMatch->setTitle(thisRef->DocTitle());
+
+            score = adjustments.adjust_score(score, thisRef->DocURL());
+
+            // Get rid of it to free the memory!
+            delete thisRef;
+
+            score = log(1.0 + score);
+            thisMatch->setScore(score);
+            thisMatch->setAnchor(dm->anchor);
+
+            //
+            // Append this match to our list of matches.
+            //
+            matches.Add(thisMatch, url.get());
+
+            if (debug)
+            {
+                cerr << "   base_score " << base_score << " date_score " << date_score <<
+                    " backlink_score " << backlink_score << "\n";
+                cerr << "   score " << score << "(" << thisMatch->
+                    getScore() << "), maxScore " << maxScore << ", minScore " << minScore << endl;
+            }
+
+            if (maxScore < score)
+            {
+                if (debug)
+                    cerr << "Set maxScore = score" << endl;
+                maxScore = score;
+            }
+            if (minScore > score)
+            {
+                if (debug)
+                    cerr << "Set minScore = score" << endl;
+                minScore = score;
+            }
+        }
+    }
+
+    //
+    // Each sub-area is then sorted by relevance level.
+    //
+    List *matches_part;          // Outside of loop to keep for-scope warnings away.
+    for (matches_part = matches.Get_First(); matches_part != 0; matches_part = matches.Get_Next())
+        sort(matches_part);
+
+    // Then all sub-lists are concatenated and put in a new list.
+    return matches.JoinedLists();
+}
+
+//*****************************************************************************
+String *
+ResultFetch::excerpt(ResultMatch * match, DocumentRef * ref, String urlanchor, int fanchor, int &first)
+{
+    HtConfiguration *config = HtConfiguration::config();
+    // It is necessary to keep alive the String you .get() a char * from,
+    // as long as you use the char *.
+
+    //String head_string;
+
+    char *head;
+    int use_meta_description = 0;
+    Collection *collection = match->getCollection();
+
+    if (config->Boolean("use_meta_description", 0) && strlen(ref->DocMetaDsc()) != 0)
+    {
+        // Set the head to point to description 
+        head = ref->DocMetaDsc();
+        use_meta_description = 1;
+    }
+    else
+    {
+        // docDB.ReadExcerpt(*ref);
+        collection->ReadExcerpt(*ref);
+        head = ref->DocHead();    // head points to the top
+    }
+
+    //head_string = HtSGMLCodec::instance()->decode(head);
+    //head = head_string.get();
+
+    int which, length;
+    char *temp = head;
+    String part;
+    String *text = new String("");
+
+    StringMatch *allWordsPattern = NULL;
+    if (collection)
+        allWordsPattern = collection->getSearchWordsPattern();
+    if (!allWordsPattern)
+        return text;
+
+    // htsearch displays the description when:
+    // 1) a description has been found
+    // 2) the option "use_meta_description" is set to true
+    // If previous conditions are false and "excerpt_show_top" is set to true
+    // it shows the whole head. Else, it acts as default.
+
+    if (config->Boolean("excerpt_show_top", 0) || use_meta_description || !allWordsPattern->hasPattern())
+        first = 0;
+    else
+        first = allWordsPattern->FindFirstWord(head, which, length);
+
+    if (first < 0 && config->Boolean("no_excerpt_show_top"))
+        first = 0;          // No excerpt, but we want to show the top.
+
+    if (first < 0)
+    {
+        //
+        // No excerpt available, don't show top, so display message
+        //
+        if (!config->Find("no_excerpt_text").empty())
+        {
+            *text << config->Find("no_excerpt_text");
+        }
+    }
+    else
+    {
+        int headLength = strlen(head);
+        int length = config->Value("excerpt_length", 50);
+        char *start;
+        char *end;
+        WordType type(*config);
+
+        if (!config->Boolean("add_anchors_to_excerpt"))
+            // negate flag if it's on (anchor available)
+            fanchor = 0;
+
+        //
+        // Figure out where to start the excerpt.  Basically we go back
+        // half the excerpt length from the first matched word
+        //
+        start = &temp[first] - length / 2;
+        if (start < temp)
+            start = temp;
+        else
+        {
+            *text << config->Find("start_ellipses");
+            while (*start && type.IsStrictChar(*start))
+                start++;
+        }
+
+        //
+        // Figure out the end of the excerpt.
+        //
+        end = start + length;
+        if (end > temp + headLength)
+        {
+            end = temp + headLength;
+            *text << hilight(match, start, urlanchor, fanchor);
+        }
+        else
+        {
+            while (*end && type.IsStrictChar(*end))
+                end++;
+            *end = '\0';
+            *text << hilight(match, start, urlanchor, fanchor);
+            *text << config->Find("end_ellipses");
+        }
+    }
+    return text;
+}
+
+//*****************************************************************************
+String ResultFetch::hilight(ResultMatch * match, const String & str_arg, const String & urlanchor, int fanchor)
+{
+    HtConfiguration *
+        config = HtConfiguration::config();
+    const String
+        start_highlight = config->Find("start_highlight");
+    const String
+        end_highlight = config->Find("end_highlight");
+    const char *
+        str = str_arg;
+    String
+        result;
+    int
+        pos = 0;
+    int
+        which, length;
+    WeightWord *
+        ww;
+    int
+        first = 1;
+    String
+        s;
+#define SGMLencodedChars(p, l) (s = 0, s.append(p, l), HtSGMLCodec::instance()->decode(s))
+
+    result = 0;
+    Collection *
+        collection = match->getCollection();
+    StringMatch *
+        allWordsPattern = NULL;
+    if (collection)
+        allWordsPattern = collection->getSearchWordsPattern();
+    List *
+        searchWords = NULL;
+    if (collection)
+        searchWords = collection->getSearchWords();
+    if (!allWordsPattern || !searchWords)
+        return result;
+
+    while (allWordsPattern->hasPattern() && (pos = allWordsPattern->FindFirstWord(str, which, length)) >= 0)
+    {
+        //result.append(str, pos);
+        result << SGMLencodedChars(str, pos);
+        ww = (WeightWord *) (*searchWords)[which];
+        result << start_highlight;
+        if (first && fanchor)
+            result << "<a href=\"" << urlanchor << "\">";
+        //result.append(str + pos, length);
+        result << SGMLencodedChars(str + pos, length);
+        if (first && fanchor)
+            result << "</a>";
+        result << end_highlight;
+        str += pos + length;
+        first = 0;
+    }
+    //result.append(str);
+    result << SGMLencodedChars(str, strlen(str));
+    return result;
+}
+
+//*****************************************************************************
+void
+ResultFetch::sort(List * matches)
+{
+    HtConfiguration *config = HtConfiguration::config();
+    int numberOfMatches = matches->Count();
+    int i;
+
+    if (numberOfMatches <= 1)
+        return;
+
+    ResultMatch **array = new ResultMatch *[numberOfMatches];
+    for (i = 0; i < numberOfMatches; i++)
+    {
+        array[i] = (ResultMatch *) (*matches)[i];
+    }
+    matches->Release();
+
+    qsort((char *) array, numberOfMatches, sizeof(ResultMatch *), array[0]->getSortFun());
+
+    const String st = config->Find("sort");
+    if (!st.empty() && mystrncasecmp("rev", st, 3) == 0)
+    {
+        for (i = numberOfMatches; --i >= 0;)
+            matches->Add(array[i]);
+    }
+    else
+    {
+        for (i = 0; i < numberOfMatches; i++)
+            matches->Add(array[i]);
+    }
+    delete[]array;
+}
+
+//*****************************************************************************
+void
+ResultFetch::logSearch(int page, List * matches)
+{
+//Note: This is Posix and dependent on a running syslogd..
+//does not work for Win32
+//TODO: Look into using native windows system logs instead
+#ifndef _WIN32
+
+    HtConfiguration *config = HtConfiguration::config();
+    // Currently unused    time_t  t;
+    int nMatches = 0;
+    int level = LOG_LEVEL;
+    int facility = LOG_FACILITY;
+    char *host = getenv("REMOTE_HOST");
+    char *ref = getenv("HTTP_REFERER");
+
+    if (host == NULL)
+        host = getenv("REMOTE_ADDR");
+    if (host == NULL)
+        host = "-";
+
+    if (ref == NULL)
+        ref = "-";
+
+    if (matches)
+        nMatches = matches->Count();
+
+    openlog("htsearch", LOG_PID, facility);
+    syslog(level, "%s [%s] (%s) [%s] [%s] (%d/%s) - %d -- %s\n",
+          host,
+          input->exists("config") ? input->get("config") : "default",
+          (const char *) config->Find("match_method"), input->get("words"), logicalWords.get(),
+          nMatches, (const char *) config->Find("matches_per_page"), page, ref);
+#endif
+}
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/ResultFetch.h b/debian/htdig/htdig-3.2.0b6/libhtdig/ResultFetch.h
new file mode 100644
index 00000000..f1f9e92a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/ResultFetch.h
@@ -0,0 +1,248 @@
+//--------------------------------------------------------------------
+//
+// ResultFetch.h
+//
+// 2/6/2002 created for libhtdig
+//
+// Neal Richter nealr@rightnow.com
+//
+//
+// ResultFetch: Takes results of search and fills in the HTML templates
+//
+// FOR USE IN LIBHTDIG... does NOT stream to stdout!!
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: ResultFetch.h,v 1.4 2004/05/28 13:15:29 lha Exp $
+//
+//--------------------------------------------------------------------
+
+#ifndef _ResultFetch_h_
+#define _ResultFetch_h_
+
+#include "Object.h"
+#include "ResultList.h"
+#include "ResultMatch.h"
+#include "TemplateList.h"
+#include "cgi.h"
+#include "StringMatch.h"
+#include "List.h"
+#include "DocumentDB.h"
+#include "Database.h"
+#include "Dictionary.h"
+#include "HtRegex.h"
+
+class ResultFetch : public Object
+{
+public:
+    //
+    // Construction/Destruction
+    //
+    // Display(const String& docFile, const String& indexFile, const String& excerptFile);
+
+    ResultFetch(Dictionary *selected_collections, const StringList& templist);
+    ResultFetch(Dictionary *selected_collections);
+    ~ResultFetch();
+
+    void		setStartTemplate(const String& templateName);
+    void		setMatchTemplate(const String& templateName);
+    void		setEndTemplate(const String& templateName);
+	
+    // inline void		setResults(ResultList *results);
+    // inline void		setSearchWords(List *searchWords);
+    inline void		setLimit(HtRegex *);
+    inline void		setExclude(HtRegex *);
+    // inline void		setAllWordsPattern(StringMatch *);
+    inline void		setLogicalWords(char *);
+    inline void		setOriginalWords(char *);
+    inline void		setCGI(cgi *);
+	
+    //void		        fetch(int pageNumber);
+    //void      		fetchMatch(ResultMatch *match, DocumentRef *ref, int current);
+    List *		        fetch();
+    Dictionary *		fetchMatch(ResultMatch *match, DocumentRef *ref, int current);
+    void	        	displayHeader();
+    void		        displayFooter();
+    void        		displayNomatch();
+    void		        displaySyntaxError(const String &);
+	
+    int                 hasTemplateError() {return templateError;}
+
+protected:
+    //
+    // Multiple database support
+    //
+    Dictionary          *selected_collections;
+
+    //
+    // Search Policy
+    char                *search_policy;
+
+    //
+    // The list of search results.
+    //
+    // ResultList		*results;
+
+    //
+    // The database that contains documents.
+    //
+    // DocumentDB		docDB;
+
+    // List of databases to search on
+    StringList  collectionList; 
+    
+    //
+    // A list of words that we are searching for
+    //
+    // List		*searchWords;
+
+    //
+    // Pattern that all result URLs must match or exclude
+    //
+    HtRegex		*limitTo;
+    HtRegex		*excludeFrom;
+
+    //
+    // Pattern of all the words
+    //
+    // StringMatch		*allWordsPattern;
+	
+    //
+    // Variables for substitution into text are stored in a dictionary
+    //
+    Dictionary		vars;
+
+    //
+    // Since the creation of excerpts is somewhat time consuming, we will
+    // only compute them if they're actually going to be used.  This is the
+    // flag that tells us if we will need the excerpt.
+    //
+    int			needExcerpt;
+
+    //
+    // Since we might have errors we cannot recover from, this tells us 
+    // what happened.
+    //
+    int                 templateError;
+
+    //
+    // To allow the result templates to be dependant on the match URL, we need
+    // the following:
+    //
+    StringMatch		URLtemplate;
+    List		URLtemplateList;
+
+    //
+    // To allow the star images to be dependant on the match URL, we need
+    // the following:
+    //
+    StringMatch		URLimage;
+    List		URLimageList;
+
+    //
+    // Maximum number of stars to display
+    //
+    int			maxStars;
+    double		maxScore;
+    double		minScore;
+
+    //
+    // For display, we have different versions of the list of words.
+    //
+    String		logicalWords;
+    String		originalWords;
+
+    //
+    // To be able to recreate the URL that will get to us again, we need
+    // the info from the HTML form that called us.
+    //
+    cgi			*input;
+
+    //
+    // Match output is done through templates.  This is the interface to these
+    // templates.
+    //
+    TemplateList	templates;
+    Template		*currentTemplate;
+	
+    //
+    // Methods...
+    //
+    List		*buildMatchList();
+    void		sort(List *);
+
+    int			includeURL(const String&);
+    String		*readFile(const String&);
+    void		expandVariables(const String&);
+    void		outputVariable(const String&);
+    String		*excerpt(ResultMatch *match, DocumentRef *ref, String urlanchor,
+				 int fanchor, int &first);
+    String		hilight(ResultMatch *match, const String& str, const String& urlanchor, int fanchor);
+    void		setupTemplates();
+    void		setupImages();
+    String		*generateStars(DocumentRef *, int);
+    void		displayParsedFile(const String&);
+    void		setVariables(int, List *);
+    void		createURL(String &, int);
+    void		logSearch(int, List *);
+};
+
+//*****************************************************************************
+inline void
+ResultFetch::setLimit(HtRegex *limit)
+{
+    limitTo = limit;
+}
+
+inline void
+ResultFetch::setExclude(HtRegex *exclude)
+{
+    excludeFrom = exclude;
+}
+
+#if 0
+inline void
+Display::setAllWordsPattern(StringMatch *pattern)
+{
+    allWordsPattern = pattern;
+}
+
+inline void
+Display::setResults(ResultList *results)
+{
+    this->results = results;
+}
+
+inline void
+Display::setSearchWords(List *searchWords)
+{
+    this->searchWords = searchWords;
+}
+#endif
+
+inline void
+ResultFetch::setLogicalWords(char *s)
+{
+    logicalWords = s;
+    vars.Add("LOGICAL_WORDS", new String(logicalWords));
+}
+
+inline void
+ResultFetch::setOriginalWords(char *s)
+{
+    originalWords = s;
+    vars.Add("WORDS", new String(originalWords));
+}
+
+inline void
+ResultFetch::setCGI(cgi *aCgi)
+{
+    input = aCgi;
+}
+
+#endif
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/TextCollector.cc b/debian/htdig/htdig-3.2.0b6/libhtdig/TextCollector.cc
new file mode 100644
index 00000000..3f6d5e5f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/TextCollector.cc
@@ -0,0 +1,517 @@
+//--------------------------------------------------------------------
+//
+// TextCollector.cc
+//
+// 2/6/2002 created for libhtdig
+//
+// Neal Richter nealr@rightnow.com
+//
+// TextCollector:
+//            General Purpose Text Document Indexer.
+//            Calls appropriate parsers. 
+//            The  parser notifies the TextCollector object that it got something
+//            (got_* functions) and the TextCollector object feed the databases
+//            and statistics accordingly.
+//
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: TextCollector.cc,v 1.4 2004/05/28 13:15:29 lha Exp $
+//
+//--------------------------------------------------------------------
+
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "TextCollector.h"
+#include "htdig.h"
+#include "HtWordList.h"
+#include "WordRecord.h"
+#include "URLRef.h"
+#include "Server.h"
+#include "Parsable.h"
+#include "BasicDocument.h"
+#include "StringList.h"
+#include "WordType.h"
+#include "md5.h"
+#include "defaults.h"
+
+#include <signal.h>
+#include <stdio.h>
+
+#include <sys/timeb.h>
+
+
+//*****************************************************************************
+// TextCollector::TextCollector()
+//
+TextCollector::TextCollector(TextCollectorLog flags):
+words(*(HtConfiguration::config()))
+{
+	HtConfiguration *config = HtConfiguration::config();
+	//FILE *urls_parsed;
+
+	currenthopcount = 0;
+
+    //turn on word tracking!
+    trackWords = 1;
+
+	//
+	// Initialize the flags for the various HTML factors
+	//
+    
+	// text_factor
+	factor[0] = FLAG_TEXT;
+	// title_factor
+	factor[1] = FLAG_TITLE;
+	// heading factor (now generic)
+	factor[2] = FLAG_HEADING;
+	factor[3] = FLAG_HEADING;
+	factor[4] = FLAG_HEADING;
+	factor[5] = FLAG_HEADING;
+	factor[6] = FLAG_HEADING;
+	factor[7] = FLAG_HEADING;
+	// img alt text
+	//factor[8] = FLAG_KEYWORDS;
+	factor[8] = FLAG_TEXT;	  // treat alt text as plain text, until it has
+	// its own FLAG and factor.
+	// keywords factor
+	factor[9] = FLAG_KEYWORDS;
+	// META description factor
+	factor[10] = FLAG_DESCRIPTION;
+
+	doc = NULL;
+	minimumWordLength = config->Value("minimum_word_length", 3);
+
+
+	//TODO put document-index log file stuff here via logs like Retriever
+
+	check_unique_md5 = config->Boolean("check_unique_md5", 0);
+	check_unique_date = config->Boolean("check_unique_date", 0);
+
+	d_md5 = 0;
+	if (check_unique_md5)
+	{
+		d_md5 = Database::getDatabaseInstance(DB_HASH);
+
+		if (d_md5->OpenReadWrite(config->Find("md5_db"), 0666) != OK)
+		{
+			cerr << "DocumentDB::Open: " << config->Find("md5_db") << " " << strerror(errno) << "\n";
+		}
+	}
+
+    temp_doc_count = 0;
+
+}
+
+
+//*****************************************************************************
+// TextCollector::~TextCollector()
+//
+TextCollector::~TextCollector()
+{
+	if (d_md5)
+		d_md5->Close();
+	//delete doc;
+
+    if(temp_doc_count != 0)
+    {
+        words.Flush();
+        temp_doc_count = 0;
+    }
+
+    words.Flush();
+	words.Close();
+    
+}
+
+
+//*****************************************************************************
+// void TextCollector::IndexDoc()
+//
+//
+
+int
+TextCollector::IndexDoc(BasicDocument & a_basicdoc)
+{
+	DocumentRef *ref;
+    time_t		date;
+    int			old_document = 0;
+    static int		index = 0;
+
+    //struct timeb tb;
+
+	//HtConfiguration *config = HtConfiguration::config();
+
+    doc = &a_basicdoc;
+
+	ref = docs[doc->Location()];	// It might be nice to have just an Exists() here
+	if (ref)
+	{
+		//
+		// We already have an entry for this document in our database.
+		// This means we can get the document ID and last modification
+		// time from there.
+		//
+		current_id = ref->DocID();
+		date = ref->DocTime();
+		if (ref->DocAccessed())
+			old_document = 1;
+		else  // we haven't retrieved it yet, so we only have the first link
+			old_document = 0;
+		ref->DocBackLinks(ref->DocBackLinks() + 1);	// we had a new link
+		ref->DocAccessed(time(0));
+		ref->DocState(Reference_normal);
+		currenthopcount = ref->DocHopCount();
+	}
+	else
+	{
+		//
+		// Never seen this document before.  We need to create an
+		// entry for it.  This implies that it gets a new document ID.
+		//
+
+        date = 0;
+       
+        current_id = docs.NextDocID();
+		ref = new DocumentRef;
+		ref->DocID(current_id);
+		ref->DocURL(doc->Location());
+		ref->DocState(Reference_normal);
+		ref->DocAccessed(time(0));
+		ref->DocHopCount(0);
+		ref->DocBackLinks(1); // We had to have a link to get here!
+		old_document = 0;
+	}
+
+	word_context.DocID(ref->DocID());
+
+	if (debug > 0)
+	{
+		//
+		// Display progress
+		//
+		cout << index++ << ':' << current_id << ':' << currenthopcount << ':' << doc->Location() <<
+			": ";
+		cout.flush();
+	}
+
+    //printf("New Doc\n");
+    //ftime(&tb);
+    //fprintf(stderr, "[1] TIME: [%s] [%d]\n", ctime(&tb.time), tb.millitm);
+
+	RetrievedDocument(ref);
+
+    //ftime(&tb);
+    //fprintf(stderr, "[2] TIME: [%s] [%d]\n", ctime(&tb.time), tb.millitm);
+
+    if(temp_doc_count > 250)
+    {
+        //words.Flush();
+        temp_doc_count = 0;
+    }
+    else
+    {
+        temp_doc_count++;
+    }
+
+    //ftime(&tb);
+    //fprintf(stderr, "[3] TIME: [%s] [%d]\n", ctime(&tb.time), tb.millitm);
+
+	docs.Add(*ref);
+
+    //ftime(&tb);
+    //fprintf(stderr, "[4] TIME: [%s] [%d]\n", ctime(&tb.time), tb.millitm);
+
+    delete ref;
+
+    words.Flush();
+    //words.Close();
+
+    if (urls_seen)
+    {
+        fprintf(urls_seen, "%s|%d|%s|%d|0|1\n",
+                (const char *) doc->Location(), doc->Length(), doc->ContentType(),
+                (int) doc->ModTime());
+    }
+
+    
+    return(1);
+}
+
+int TextCollector::FlushWordDB()
+{
+    if(temp_doc_count != 0)
+    {
+        words.Flush();
+        temp_doc_count = 0;
+    }
+
+    words.Flush();
+    words.Close();
+    return(1);
+}
+        
+//*****************************************************************************
+// void TextCollector::RetrievedDocument(Document &doc, const String &url, DocumentRef *ref)
+//   We found a document that needs to be parsed.  Since we don't know the
+//   document type, we'll let the Document itself return an appropriate
+//   Parsable object which we can call upon to parse the document contents.
+//
+void
+TextCollector::RetrievedDocument(DocumentRef * ref)
+{
+	n_links = 0;
+	current_ref = ref;
+	current_title = 0;
+	word_context.Anchor(0);
+	current_time = 0;
+	current_head = 0;
+	current_meta_dsc = 0;
+    time_t doc_time;
+
+    //Check if the Document is self-parseable
+    //We will pass ourselves as a callback object for all the got_*() routines
+	if (doc->SelfParseable() == TRUE)
+	{
+		doc->internalParser(*this);
+	}
+	else
+    {
+    	// Create a parser object and let it have a go at the document.
+	    // We will pass ourselves as a callback object for all the got_*()
+    	// routines.
+	    // This will generate the Parsable object as a specific parser
+	    /*
+		Parsable *parsable = doc->getParsable();
+		if (parsable)
+			parsable->parse(*this, *base);
+		else
+		{				  // If we didn't get a parser, then we should get rid of this!
+			ref->DocState(Reference_noindex);
+			return;
+		}
+        */
+	}
+
+	// We don't need to dispose of the parsable object since it will
+	// automatically be reused.
+
+
+	//
+	// Update the document reference
+	//
+	ref->DocTitle((char *) current_title);
+	ref->DocHead((char *) current_head);
+	ref->DocMetaDsc((char *) current_meta_dsc);
+	
+/*    if (current_time == 0)
+		ref->DocTime(doc->ModTime());
+	else
+		ref->DocTime(current_time); */
+    
+    doc_time = doc->ModTime();
+    if(doc_time != 0)
+        ref->DocTime(doc_time);
+    else
+        ref->DocTime(time(NULL));
+        
+	ref->DocSize(doc->Length());
+	ref->DocAccessed(time(0));
+	ref->DocLinks(n_links);
+}
+
+
+//*****************************************************************************
+// void TextCollector::got_word(char *word, int location, int heading)
+//   The location is normalized to be in the range 0 - 1000.
+//
+void
+TextCollector::got_word(const char *word, int location, int heading)
+{
+	if (debug > 3)
+		cout << "word: " << word << '@' << location << endl;
+	if (heading >= 11 || heading < 0)	// Current limits for headings
+		heading = 0;		  // Assume it's just normal text
+
+	if ((trackWords) && (strlen(word) >= minimumWordLength))
+	{
+		String w = word;
+		HtWordReference wordRef;
+
+		wordRef.Location(location);
+		wordRef.Flags(factor[heading]);
+
+		wordRef.Word(w);
+		words.Replace(WordReference::Merge(wordRef, word_context));
+
+#ifdef DEBUG
+        cout << "Adding: [" << w <<  "]"<< endl;  //NEALR
+#endif
+            
+		// Check for compound words...
+		String parts = word;
+		int added;
+		int nparts = 1;
+		do
+		{
+			added = 0;
+			char *start = parts.get();
+			char *punctp = 0, *nextp = 0, *p;
+			char punct;
+			int n;
+			while (*start)
+			{
+				p = start;
+				for (n = 0; n < nparts; n++)
+				{
+					while (HtIsStrictWordChar((unsigned char) *p))
+						p++;
+					punctp = p;
+					if (!*punctp && n + 1 < nparts)
+						break;
+					while (*p && !HtIsStrictWordChar((unsigned char) *p))
+						p++;
+					if (n == 0)
+						nextp = p;
+				}
+				if (n < nparts)
+					break;
+				punct = *punctp;
+				*punctp = '\0';
+				if (*start && (*p || start > parts.get()))
+				{
+					w = start;
+					HtStripPunctuation(w);
+					if (w.length() >= minimumWordLength)
+					{
+						wordRef.Word(w);
+						words.Replace(WordReference::Merge(wordRef, word_context));
+						if (debug > 3)
+							cout << "word part: " << start << '@' << location << endl;
+
+#ifdef DEBUG
+                        cout << "Adding: [" << w <<  "]"<< endl;  //NEALR
+#endif                            
+					}
+					added++;
+				}
+				start = nextp;
+				*punctp = punct;
+			}
+			nparts++;
+		}
+		while (added > 2);
+	}
+}
+
+
+//*****************************************************************************
+// void TextCollector::got_title(const char *title)
+//
+void
+TextCollector::got_title(const char *title)
+{
+	if (debug > 1)
+		cout << "\ntitle: " << title << endl;
+	current_title = title;
+}
+
+//*****************************************************************************
+// void TextCollector::got_time(const char *time)
+//
+void
+TextCollector::got_time(const char *time)
+{
+	HtDateTime new_time(current_time);
+
+	if (debug > 1)
+		cout << "\ntime: " << time << endl;
+
+	//
+	// As defined by the Dublin Core, this should be YYYY-MM-DD
+	// In the future, we'll need to deal with the scheme portion
+	//  in case someone picks a different format.
+	//
+	new_time.SetFTime(time, "%Y-%m-%d");
+	current_time = new_time.GetTime_t();
+
+	// If we can't convert it, current_time stays the same and we get
+	// the default--the date returned by the server...
+}
+
+//*****************************************************************************
+// void TextCollector::got_head(const char *head)
+//
+void
+TextCollector::got_head(const char *head)
+{
+	if (debug > 4)
+		cout << "head: " << head << endl;
+	current_head = head;
+}
+
+//*****************************************************************************
+// void TextCollector::got_meta_dsc(const char *md)
+//
+void
+TextCollector::got_meta_dsc(const char *md)
+{
+	if (debug > 4)
+		cout << "meta description: " << md << endl;
+	current_meta_dsc = md;
+}
+
+
+//*****************************************************************************
+// void TextCollector::got_meta_email(const char *e)
+//
+void
+TextCollector::got_meta_email(const char *e)
+{
+	if (debug > 1)
+		cout << "\nmeta email: " << e << endl;
+	current_ref->DocEmail(e);
+}
+
+
+//*****************************************************************************
+// void TextCollector::got_meta_notification(const char *e)
+//
+void
+TextCollector::got_meta_notification(const char *e)
+{
+	if (debug > 1)
+		cout << "\nmeta notification date: " << e << endl;
+	current_ref->DocNotification(e);
+}
+
+
+//*****************************************************************************
+// void TextCollector::got_meta_subject(const char *e)
+//
+void
+TextCollector::got_meta_subject(const char *e)
+{
+	if (debug > 1)
+		cout << "\nmeta subect: " << e << endl;
+	current_ref->DocSubject(e);
+}
+
+
+//*****************************************************************************
+// void TextCollector::got_noindex()
+//
+void
+TextCollector::got_noindex()
+{
+	if (debug > 1)
+		cout << "\nMETA ROBOT: Noindex " << current_ref->DocURL() << endl;
+	current_ref->DocState(Reference_noindex);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/TextCollector.h b/debian/htdig/htdig-3.2.0b6/libhtdig/TextCollector.h
new file mode 100644
index 00000000..d44869a6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/TextCollector.h
@@ -0,0 +1,133 @@
+//--------------------------------------------------------------------
+//
+// TextCollector.h
+//
+// 2/6/2002 created for libhtdig
+//
+// Neal Richter nealr@rightnow.com
+//
+// TextCollector:
+//            General Purpose Text Document Indexer.
+//            Calls appropriate parsers. 
+//            The  parser notifies the TextCollector object that it got something
+//            (got_* functions) and the TextCollector object feed the databases
+//            and statistics accordingly.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: TextCollector.h,v 1.4 2004/05/28 13:15:29 lha Exp $
+//
+//--------------------------------------------------------------------
+
+
+#ifndef _TextCollector_h_
+#define _TextCollector_h_
+
+#include "BasicDocument.h"
+#include "DocumentRef.h"
+#include "Dictionary.h"
+#include "Queue.h"
+#include "HtWordReference.h"
+#include "List.h"
+#include "StringList.h"
+#include "DocumentDB.h"
+
+class Document;
+class HtWordList;
+
+enum  TextCollectorLog {
+    TextCollector_noLog,
+    TextCollector_logUrl,
+    TextCollector_Restart
+};
+
+class TextCollector
+{
+    public:
+        //
+        // Construction/Destruction
+        //
+        			TextCollector(TextCollectorLog flags = TextCollector_noLog);
+        virtual		~TextCollector();
+    
+        int        IndexDoc(BasicDocument & adoc);
+        int        FlushWordDB();
+    
+        //
+        // Report statistics about the parser
+        //
+        void		ReportStatistics(const String& name);
+    	
+        //
+        // These are the callbacks that we need to write code for
+        //
+        void		got_word(const char *word, int location, int heading);
+        void		got_href(URL &url, const char *description, int hops = 1);
+        void		got_title(const char *title);
+        void		got_time(const char *time);
+        void		got_head(const char *head);
+        void		got_meta_dsc(const char *md);
+        void		got_anchor(const char *anchor);
+        void		got_image(const char *src);
+        void		got_meta_email(const char *);
+        void		got_meta_notification(const char *);
+        void		got_meta_subject(const char *);
+        void                got_noindex();
+    
+    
+    private:
+        //
+        // A hash to keep track of what we've seen
+        //
+        Dictionary		visited;
+        
+        URL			*base;
+        String		current_title;
+        String		current_head;
+        String		current_meta_dsc;
+        time_t		current_time;
+        int			current_id;
+        DocumentRef		*current_ref;
+        int			current_anchor_number;
+        int			trackWords;
+        int			n_links;
+        HtWordReference	word_context;
+        HtWordList		words;
+    	
+        int			check_unique_md5;
+        int			check_unique_date;
+    
+    
+        TextCollectorLog log;
+        //
+        // These are weights for the words.  The index is the heading level.
+        //
+        long int		factor[11];
+        int			currenthopcount;
+    
+        //
+        // For efficiency reasons, we will only use one document object which
+        // we reuse.
+        //
+        BasicDocument		*doc;
+    
+        Database 		*d_md5;
+    
+        // Some useful constants
+        int              minimumWordLength;
+    
+        //
+        // Helper routines
+        //
+        void		RetrievedDocument(DocumentRef *ref);
+    
+        int      temp_doc_count;
+};
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/htsearch.h b/debian/htdig/htdig-3.2.0b6/libhtdig/htsearch.h
new file mode 100644
index 00000000..4d7f9a0c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/htsearch.h
@@ -0,0 +1,75 @@
+//
+// htsearch.h
+//
+// htsearch: The main search CGI. Parses the CGI input, reads the config files
+//           and calls the necessary code to put together the result lists
+//           and the final display.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: htsearch.h,v 1.5 2004/05/28 13:15:29 lha Exp $
+//
+
+#ifndef _htsearch_h_
+#define _htsearch_h_
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "List.h"
+#include "StringList.h"
+#include "Dictionary.h"
+#include "DocumentRef.h"
+#include "Database.h"
+#include "good_strtok.h"
+#include "DocumentDB.h"
+#include "htString.h"
+#include "HtConfiguration.h"
+#include "ResultMatch.h"
+#include "ResultList.h"
+#include "HtWordReference.h"
+#include "StringMatch.h"
+#include "defaults.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#ifndef _WIN32
+#include <unistd.h>
+#endif
+
+extern int		n_matches;
+extern int		do_and;
+extern int		do_short;
+extern StringList	fields;
+
+#ifndef _WIN32
+//extern StringMatch	limit_to;
+#endif
+
+extern StringMatch	URLimage;
+extern List		URLimageList;
+extern StringMatch	wm;
+extern Database		*dbf;
+extern String		logicalWords;
+extern String		originalWords;
+extern int              debug;
+extern StringList       collectionList;
+
+#endif
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_api.h b/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_api.h
new file mode 100644
index 00000000..5b915e39
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_api.h
@@ -0,0 +1,614 @@
+//----------------------------------------------------------------
+//
+// libhtdig_api.h
+//
+// Header function for htdig shared library API
+//
+// 1/25/2002 created
+//
+// Neal Richter nealr@rightnow.com
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: libhtdig_api.h,v 1.4 2004/05/28 13:15:29 lha Exp $
+//
+//----------------------------------------------------------------
+
+#ifndef LIBHTDIG_API_H
+#define LIBHTDIG_API_H
+
+#include <time.h>
+
+#ifndef TRUE
+#define TRUE    1
+#endif
+
+#ifndef FALSE
+#define FALSE   0
+#endif
+
+
+#define HTDIG_MAX_FILENAME_PATH_L            1024
+#define HTDIG_DOCUMENT_ID_L                    32
+#define HTDIG_DOCUMENT_TITLE_L                256
+#define HTDIG_DOCUMENT_META_L                4096
+#define HTDIG_DOCUMENT_CONTENT_TYPE_L          32
+#define HTDIG_DOCUMENT_EXCERPT_L              1024  
+//make sure HTDIG_DOCUMENT_EXCERPT_L is more than config 'excerpt_length'
+
+//default failsafe size of 'excerpt' document
+//make sure it's more than config 'max_head_length'
+#define HTDIG_DEFAULT_EXCERPT_SIZE         524288
+
+//should be the same as the default value in HTDIG
+#define HTDIG_MAX_QUERY_L                     256       
+
+
+#define HTDIG_CUSTOM_TEXT_MIME_TYPE           "text/vnd.customdocument"
+
+//htfuzzy
+#define  HTDIG_ALG_ACCENTS                  0x00000100         //"accents"
+#define  HTDIG_ALG_ACCENTS_STR              "accents"
+
+#define  HTDIG_ALG_ENDINGS                  0x00001000         //"endings"     
+#define  HTDIG_ALG_ENDINGS_STR              "endings"     
+
+#define  HTDIG_ALG_METAPHONE                0x00000010         //"metaphone"
+#define  HTDIG_ALG_METAPHONE_STR            "metaphone"
+
+#define  HTDIG_ALG_SOUNDEX                  0x00000001         //"soundex"
+#define  HTDIG_ALG_SOUNDEX_STR              "soundex"
+
+#define  HTDIG_ALG_SYNONYMS                 0x00010000         //"synonyms"
+#define  HTDIG_ALG_SYNONYMS_STR             "synonyms"
+
+
+//searching
+#define  HTSEARCH_ALG_AND                   0x00000100         //"and"
+#define  HTSEARCH_ALG_AND_STR               "and"
+
+#define  HTSEARCH_ALG_BOOLEAN               0x00000001         //"boolean"
+#define  HTSEARCH_ALG_BOOLEAN_STR           "boolean"
+
+#define  HTSEARCH_ALG_OR                    0x00000010         //"or"
+#define  HTSEARCH_ALG_OR_STR                "or"
+
+
+#define  HTSEARCH_FORMAT_LONG               0x00000001         //"long"
+#define  HTSEARCH_FORMAT_LONG_STR           "long"
+
+#define  HTSEARCH_FORMAT_SHORT              0x00000010         //"short"
+#define  HTSEARCH_FORMAT_SHORT_STR          "short"
+
+
+#define  HTSEARCH_SORT_SCORE                0x00000001         //"score"
+#define  HTSEARCH_SORT_SCORE_STR            "score"
+
+#define  HTSEARCH_SORT_REV_SCORE            0x00000010         //"reverse score"
+#define  HTSEARCH_SORT_REV_SCORE_STR        "reverse score"
+
+#define  HTSEARCH_SORT_TIME                 0x00000100         //"time"
+#define  HTSEARCH_SORT_TIME_STR             "time"
+
+#define  HTSEARCH_SORT_REV_TIME             0x00001000         //"reverse time"
+#define  HTSEARCH_SORT_REV_TIME_STR         "reverse time"
+
+#define  HTSEARCH_SORT_TITLE                0x00010000         //"title"
+#define  HTSEARCH_SORT_TITLE_STR            "title"
+
+#define  HTSEARCH_SORT_REV_TITLE            0x00100000         //"reverse title"
+#define  HTSEARCH_SORT_REV_TITLE_STR        "reverse title"
+
+
+
+#define  HTDIG_ERROR_CONFIG_READ               -101
+#define  HTDIG_ERROR_URL_PART                  -102
+#define  HTDIG_ERROR_URL_REWRITE               -103
+#define  HTDIG_ERROR_URL_CREATE_FILE           -104
+#define  HTDIG_ERROR_IMAGE_CREATE_FILE         -105
+#define  HTDIG_ERROR_OPEN_CREATE_DOCDB         -106
+#define  HTDIG_ERROR_LOGFILE_OPEN              -107
+#define  HTDIG_ERROR_LOGFILE_CLOSE             -108
+
+#define  HTDIG_ERROR_TESTURL_EXCLUDE           -109
+#define  HTDIG_ERROR_TESTURL_BADQUERY          -110
+#define  HTDIG_ERROR_TESTURL_EXTENSION         -111
+#define  HTDIG_ERROR_TESTURL_EXTENSION2        -112
+#define  HTDIG_ERROR_TESTURL_LIMITS            -113
+#define  HTDIG_ERROR_TESTURL_LIMITSNORM        -114
+#define  HTDIG_ERROR_TESTURL_SRCH_RESTRICT     -115
+#define  HTDIG_ERROR_TESTURL_SRCH_EXCLUDE      -116
+#define  HTDIG_ERROR_TESTURL_REWRITE_EMPTY     -117
+#define  HTDIG_ERROR_TESTURL_ROBOT_FORBID      -118
+
+#define  HTSEARCH_ERROR_NO_MATCH               -201
+#define  HTSEARCH_ERROR_BAD_MATCH_INDEX        -202
+#define  HTSEARCH_ERROR_BAD_DOCUMENT           -203
+#define  HTSEARCH_ERROR_TEMPLATE_ERROR         -204
+#define  HTSEARCH_ERROR_LOGFILE_OPEN           -205
+#define  HTSEARCH_ERROR_LOGFILE_CLOSE          -206
+#define  HTSEARCH_ERROR_CONFIG_READ            -207
+#define  HTSEARCH_ERROR_URL_PART               -208
+#define  HTSEARCH_ERROR_WORDDB_READ            -209
+#define  HTSEARCH_ERROR_DOCINDEX_READ          -210
+#define  HTSEARCH_ERROR_DOCDB_READ             -211
+#define  HTSEARCH_ERROR_EXCERPTDB_READ         -212
+
+#define  HTMERGE_ERROR_LOGFILE_OPEN            -301
+#define  HTMERGE_ERROR_LOGFILE_CLOSE           -302
+#define  HTMERGE_ERROR_CONFIG_READ             -303
+#define  HTMERGE_ERROR_URL_PART                -304
+#define  HTMERGE_ERROR_WORDDB_READ             -305
+#define  HTMERGE_ERROR_DOCINDEX_READ           -306
+#define  HTMERGE_ERROR_DOCDB_READ              -307
+#define  HTMERGE_ERROR_EXCERPTDB_READ          -308
+
+#define  PHP_HTDIG_CONFIGFILE_PARM              "configFile"
+#define  PHP_HTDIG_URL_PARM                     "URL"
+#define  PHP_HTDIG_LIMITTO_PARM                 "limit_urls_to"
+#define  PHP_HTDIG_LIMITN_PARM                  "limit_normalized"
+#define  PHP_HTDIG_EXCLUDEURLS_PARM             "exclude_urls"
+#define  PHP_HTDIG_SEARCHRESTRICT_PARM          "search_restrict"
+#define  PHP_HTDIG_SEARCHEXCLUDE_PARM           "search_exclude"
+#define  PHP_HTDIG_MAXHOPCOUNT_PARM             "max_hop_cont"
+#define  PHP_HTDIG_URLREWRITE_PARM              "url_rewrite_rules"
+#define  PHP_HTDIG_BAD_QUERYSTR_PARM            "bad_querystr"
+
+//=============================================================================
+//===== HTDIG INDEXING API ====================================================
+
+
+/***************************************************
+ * HTDIG_DOCUMENTATION for htdig_parameters_struct
+ *
+ *    DEBUGGING PARAMETERS
+ *
+ *    int debug 
+ *        Verbose mode.  This increases the verbosity of the
+ *         program.  Using more than 2 is probably only useful
+ *         for debugging purposes.  The default verbose mode
+ *         gives a nice progress report while digging.
+ *
+ *    char logFile
+ *         File to stream debugging & error messages to!
+ *    
+ *    BOOLEAN PARAMETERS
+ *
+ *    int initial
+ *         Initial.  Do not use any old databases.  This is
+ *        accomplished by first erasing the databases
+ *
+ *    int create_text_database
+ *         Create an ASCII version of the document database.
+ *        This database is easy to parse with other programs so
+ *         that information can be extracted from it.
+ *
+ *    int report_statistics
+ *         Report statistics after completion.
+ *
+ *    int alt_work_area
+ *         Use alternate work files.
+ *        Tells htdig to append .work to database files, causing
+ *        a second copy of the database to be built.  This allows
+ *        the original files to be used by htsearch during the
+ *        indexing run.
+ * 
+ *        
+ *    STRING PARAMETERS
+ *
+ *    char configFile
+ *         configfile
+ *         Use the specified configuration file instead of the
+ *         default.
+ *
+ *    char credentials
+ *        username:password
+ *        Tells htdig to send the supplied username and
+ *        password with each HTTP request.  The credentials
+ *        will be encoded using the 'Basic' authentication scheme.
+ *        There *HAS* to be a colon (:) between the username
+ *        and password.
+ *
+ *
+ *    char maxhops    //9 digit limit
+ *         hopcount
+ *         Limit the stored documents to those which are at
+ *         most hopcount links away from the start URL.
+ *
+ *    char minimalFile
+ *
+ *    char URL
+ *         'command-line' URLs from stdin
+ *         fetches & indexes these URLs
+ *
+ ******************************************************************/
+
+typedef struct htdig_parameters_struct {
+
+  char configFile[HTDIG_MAX_FILENAME_PATH_L];
+  char DBpath[HTDIG_MAX_FILENAME_PATH_L];
+  char credentials[HTDIG_MAX_FILENAME_PATH_L];
+  char max_hops[10];    //9 digit limit
+  char minimalFile[HTDIG_MAX_FILENAME_PATH_L];
+
+  //debugging & logfile
+  char logFile[HTDIG_MAX_FILENAME_PATH_L];   //location of log file
+  int debug;            //0, 1 ,2, 3, 4, 5
+  
+  //booelan values
+  int initial;
+  int create_text_database;
+  int report_statistics;
+  int alt_work_area;
+  int use_cookies;
+
+  //spidering filters
+  char URL[HTDIG_MAX_FILENAME_PATH_L];
+  char limit_urls_to[HTDIG_MAX_FILENAME_PATH_L];
+  char limit_normalized[HTDIG_MAX_FILENAME_PATH_L];
+  char exclude_urls[HTDIG_MAX_FILENAME_PATH_L];
+  char search_restrict[HTDIG_MAX_FILENAME_PATH_L];
+  char search_exclude[HTDIG_MAX_FILENAME_PATH_L];
+  char url_rewrite_rules[HTDIG_MAX_FILENAME_PATH_L];
+  char bad_querystr[HTDIG_MAX_FILENAME_PATH_L];
+  char locale[16];
+  char title_factor[16];
+  char text_factor[16];
+  char meta_description_factor[16];
+  int  max_hop_count;
+  
+  //the rewritten URL - OUTGOING after htdig_index_test_url
+  char rewritten_URL[HTDIG_MAX_FILENAME_PATH_L];
+  
+} htdig_parameters_struct;
+
+/*****************************************************************
+ *  HTDIG_DOCUMENTATION for htdig_simple_doc_struct
+ *
+ *   STRING PARAMETERS
+ *   
+ *    char location
+ *          the 'URL' of the document.  Can be any usefull string.
+ *          
+ *    char documentid
+ *          document id of document  [NOT CURRENTLY USED - IGNORED]
+ *          
+ *    char title
+ *          document title
+ *          
+ *    char meta
+ *          content that is indexed but won appear in an search excerpts
+ *          
+ *    char * contents
+ *          pointer to a NULL TERMINATED string on information to be
+ *          indexed.
+ *          
+ *    char content_type
+ *          a MIME-like string
+ *          custom MIME-type defined above, others are supported by 
+ *          htdig as well.
+ *      
+ * 
+ *****************************************************************/
+
+typedef struct htdig_simple_doc_struct {
+    
+    char location[HTDIG_MAX_FILENAME_PATH_L];
+    char documentid[HTDIG_DOCUMENT_ID_L];
+    char title[HTDIG_DOCUMENT_TITLE_L];
+    char meta[HTDIG_DOCUMENT_META_L];
+    char *contents;                               //MUST ALLOCATE & FREE!!!
+    char content_type[HTDIG_DOCUMENT_CONTENT_TYPE_L];   //MIME-ISH string
+    //struct tm time_tm;                      // use to override index time
+    time_t doc_time;
+    
+} htdig_simple_doc_struct;
+
+
+int htdig_index_open(htdig_parameters_struct *);
+int htdig_index_simple_doc(htdig_simple_doc_struct * );
+int htdig_index_urls(void);
+int htdig_index_reset(void);
+int htdig_index_close(void);
+
+int htdig_index_test_url(htdig_parameters_struct *htparms);
+    
+int htdig_get_max_head_length(void);
+
+
+
+
+//=============================================================================
+//===== HTDIG MERGING API =====================================================
+
+/**************************************************
+ * HTDIG_DOCUMENTATION for  htmerge_parameters_struct
+ *
+ *   DEBUGGING PARAMETERS
+ *
+ *   int debug 
+ *       Verbose mode.  This increases the verbosity of the
+ *       program.  Using more than 2 is probably only useful
+ *       for debugging purposes.  The default verbose mode
+ *       gives a progress on what it is doing and where it is.
+ *
+ *   char logFile
+ *        File to stream debugging & error messages to!
+ *
+ *  
+ *   BOOLEAN PARAMETERS
+ *
+ *   int alt_work_area
+ *       Use alternate work files.
+ *       Tells htmerge to append .work to database files causing
+ *       a second copy of the database to be built.  This allows
+ *       original files to be used by htsearch during the indexing run.
+ *
+ *
+ *   STRING PARAMETERS
+ *       
+ *   char configFile
+ *       configfile
+ *       Use the specified configuration file instead of the default.
+ *
+ *   char merge_configFile
+ *       merge_configfile
+ *       Merge the databases specified into the databases specified
+ *       by -c or the default.
+ *
+ *
+ *************************************************/
+
+typedef struct htmerge_parameters_struct {
+
+  char configFile[HTDIG_MAX_FILENAME_PATH_L];
+  char merge_configFile[HTDIG_MAX_FILENAME_PATH_L];
+
+  //debugging & logfile
+  char logFile[HTDIG_MAX_FILENAME_PATH_L];   //location of log file
+  int debug;            //0, 1 ,2, 3, 4, 5
+  
+  //booelan values
+  int alt_work_area;
+
+} htmerge_parameters_struct;
+
+int htmerge_index_merge(htmerge_parameters_struct *);
+
+
+
+
+
+//=============================================================================
+//===== HTDIG HTFUZZY API =====================================================
+
+
+
+/**************************************************
+ *   HTDIG_DOCUMENTATION for  htfuzzy_parameters_struct 
+ * 
+ *    DEBUGGING PARAMETERS
+ *
+ *    int debug 
+ *        Verbose mode.  This increases the verbosity of the
+ *         program.  Using more than 2 is probably only useful
+ *         for debugging purposes.
+ *         
+ *    char logFile
+ *         File to stream debugging & error messages to!
+ *
+ *         
+ *    PARAMETERS
+ *
+ *    char configFile
+ *        configfile
+ *        Use the specified configuration file instead of the default.
+ *
+ *    int algorithms_flag
+ *        Bitwise Flags to signal algorithms to be used
+ *    
+ *     soundex    == HTDIG_ALG_SOUNDEX
+ *     metaphone  == HTDIG_ALG_METAPHONE
+ *     accents    == HTDIG_ALG_ACCENTS
+ *     endings    == HTDIG_ALG_ENDINGS
+ *     synonyms   == HTDIG_ALG_SYNONYMS
+ *     
+ ***************************************************/
+
+
+typedef struct htfuzzy_parameters_struct {
+
+  char configFile[HTDIG_MAX_FILENAME_PATH_L];
+  int  algorithms_flag;
+
+  //debugging & logfile
+  char logFile[HTDIG_MAX_FILENAME_PATH_L];   //location of log file
+  int debug;            //0, 1 ,2, 3, 4, 5
+  
+  //booelan values
+
+} htfuzzy_parameters_struct;
+
+
+// htfuzzy functions
+int htfuzzy_index(htfuzzy_parameters_struct *);
+
+
+
+
+//==============================================================================
+//===== HTDIG SEARCHING API ====================================================
+
+/************************************************
+ *  HTDIG_DOCUMENTATION for htsearch_parameters_struct
+ * 
+ *   DEBUGGING PARAMETERS
+ *
+ *   int debug 
+ *       Verbose mode.  This increases the verbosity of the;
+ *       program.  Using more than 2 is probably only useful;
+ *       for debugging purposes.  The default verbose mode;
+ *       gives a progress on what it is doing and where it is.;
+ *
+ *   char logFile
+ *        File to stream debugging & error messages to!
+ *
+ *   STRING PARAMETERS
+ *       
+ *   char configFile
+ *       configfile
+ *       Use the specified configuration file instead of the default.
+ *
+ *
+ **************************************************/
+
+typedef struct htsearch_parameters_struct {
+
+  char configFile[HTDIG_MAX_FILENAME_PATH_L];
+  char DBpath[HTDIG_MAX_FILENAME_PATH_L];
+  char locale[16];
+
+  //debugging & logfile
+  char logFile[HTDIG_MAX_FILENAME_PATH_L];   //location of log file
+  int debug;            //0, 1 ,2, 3, 4, 5
+ 
+  //filters
+  char search_restrict[HTDIG_MAX_FILENAME_PATH_L];
+  char search_exclude[HTDIG_MAX_FILENAME_PATH_L];
+  char title_factor[16];
+  char text_factor[16];
+  char meta_description_factor[16];
+  
+} htsearch_parameters_struct;
+
+
+
+
+/*****************************************************************
+ *  HTDIG_DOCUMENTATION for htsearch_query_struct
+ *
+ *  STRING PARAMETERS
+ *  
+ *       char raw_query
+ *          STRING of text that is the search query -- syntax is important
+ *
+ *  INTEGER PARAMETERS      
+ *  
+ *      int algorithms_flag    [ALSO CALLED 'method' IN HTDIG]
+ *          HTSEARCH_ALG_BOOLEAN
+ *          HTSEARCH_ALG_OR
+ *          HTSEARCH_ALG_AND
+ *  
+ *      int sortby_flag
+ *          score, date, title & reversed
+ *          HTSEARCH_SORT_SCORE
+ *          HTSEARCH_SORT_REV_SCORE 
+ *          HTSEARCH_SORT_TIME
+ *          HTSEARCH_SORT_REV_TIME 
+ *          HTSEARCH_SORT_TITLE 
+ *          HTSEARCH_SORT_REV_TITLE
+ *    
+ *      int format
+ *          short, long (with excerpt)
+ *          HTSEARCH_FORMAT_LONG
+ *          HTSEARCH_FORMAT_SHORT 
+ *
+ *
+ * 
+ *  TODO:  'Connect' these htsearch features to this API
+ *
+ *  config
+ *    Specifies the name of the configuration file.
+ *    
+ *  exclude
+ *    This value is a pattern that specifies which URLs are to be excluded from
+ *    the search results.
+ *    
+ *  keywords
+ *    Used to specify a list of required words that have to be in the documents.
+ *    
+ *  restrict
+ *    This value is a pattern that all URLs of the search results will have to 
+ *    match.
+ *    
+ *  startyear, startmonth, startday, endyear, endmonth, endday
+ *    These values specify the allowed range of document modification dates 
+ *    allowed in the search results. 
+ *
+ *
+ * 
+ *****************************************************************/
+
+typedef struct htsearch_query_struct {
+
+  char raw_query[HTDIG_MAX_QUERY_L];
+  
+  int  algorithms_flag;
+  int  sortby_flag;
+  int format;
+  
+} htsearch_query_struct;
+
+
+/*****************************************************************
+ *  HTDIG_DOCUMENTATION for htsearch_query_match_struct
+ *
+ *  STRING PARAMETERS
+ * 
+ *     char title
+ *          Title of document returned
+ *          
+ *     char URL
+ *          URL/location-string of document returned
+ *          
+ *     char excerpt
+ *          Excerpt with search words highlighted with 
+ *          <strong>searchword</strong>
+ *
+ *  INTEGER PARAMETERS
+ *   
+ *     int  score   
+ *          score in 'number of stars'  
+ *          [MAX NUMBER OF STARS DECLARED IN CONFIG FILE]
+ *          
+ *     int  score_percent     //top result is 100%
+ *
+ *     time_t time  [DOCUMENT TIME]
+ *     struct tm time_tm    [DOCUMENT TIME]
+ *     int  size  [TOTAL DOCUMENT SIZE]
+ *
+ * 
+ *****************************************************************/
+
+typedef struct htsearch_query_match_struct {
+
+    char title[HTDIG_DOCUMENT_TITLE_L];
+    char URL[HTDIG_MAX_FILENAME_PATH_L];
+    char excerpt[HTDIG_DOCUMENT_EXCERPT_L];
+    int  score;
+    int  score_percent;     //top result is 100%
+    struct tm time_tm;
+    int  size;
+
+} htsearch_query_match_struct;
+
+
+// htsearch functions
+
+int htsearch_open(htsearch_parameters_struct *);
+int htsearch_query(htsearch_query_struct *);
+
+int htsearch_get_nth_match(int, htsearch_query_match_struct *);
+int htsearch_close();
+
+//htsearch_free(indicator)
+
+char * htsearch_get_error();
+
+
+#endif /* LIBHTDIG_API_H */
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_htdig.cc b/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_htdig.cc
new file mode 100644
index 00000000..8a610d36
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_htdig.cc
@@ -0,0 +1,1058 @@
+//-------------------------------------------------------------
+//
+// libhtdig_htdig.cc
+//
+// 1/25/2002 created from htdig.cc
+//
+// Neal Richter nealr@rightnow.com
+//
+// libhtdig_htdig.cc
+// 
+// htdig: Indexes the web sites specified in the config file
+//        generating several databases to be used by htmerge
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: libhtdig_htdig.cc,v 1.5 2004/05/28 13:15:29 lha Exp $
+//
+//-------------------------------------------------------------
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+extern "C" {
+#include "libhtdig_api.h"
+}
+
+#include "libhtdig_log.h"
+
+#include "BasicDocument.h"
+#include "Document.h"
+#include "TextCollector.h"
+#include "Retriever.h"
+#include "StringList.h"
+#include "htdig.h"
+#include "defaults.h"
+#include "HtURLCodec.h"
+#include "WordContext.h"
+#include "HtDateTime.h"
+#include "HtURLRewriter.h"
+#include "URL.h"
+#include "Server.h"
+
+////////////////////////////
+// For cookie jar
+////////////////////////////
+#include "HtCookieJar.h"
+#include "HtCookieMemJar.h"
+#include "HtHTTP.h"
+////////////////////////////
+
+// If we have this, we probably want it.
+//#ifdef HAVE_GETOPT_H
+//#include <getopt.h>
+//#endif
+
+
+
+//Global Variables for Library
+
+int debug = 0;
+HtRegexList limits;
+HtRegexList limitsn;
+String configFile = DEFAULT_CONFIG_FILE;
+FILE *urls_seen = NULL;
+FILE *images_seen = NULL;
+DocumentDB docs;
+
+    
+//
+// Global variables for this file
+//
+static int report_statistics = 0;
+static String minimalFile = 0;
+static HtDateTime StartTime;
+static HtDateTime EndTime;
+
+//static char *max_hops = NULL;
+static String credentials;
+static HtCookieJar *_cookie_jar = NULL;
+static HtConfiguration * config = NULL;
+static WordContext * wc = NULL;
+
+static int create_text_database = 0;
+static int alt_work_area = 0;
+static int initial = 0;
+
+int htdig_index_open_flag = FALSE;
+
+
+//new.  URLs from 'command-line'
+#define URL_SEPCHARS    " ,"
+static char *myURL = NULL;
+
+
+BasicDocument *a_basicdoc;
+TextCollector *Indexer;
+
+BasicDocument the_basicdoc;
+//TextCollector the_Indexer;
+
+/*******************************************************
+ *
+ *   LIBHTDIG API FUNCTION
+ *
+ *   int htdig_index_open(...)
+ * 
+ * 
+ *   opens/creates document indexes and initializes variables
+ *   for indexing.
+ *
+ *
+ *   see libhtdig_api.h headerfile for definition of 
+ *       htdig_parameters_struct
+ *
+ *
+ *   TODO Examine external function calls for error return
+ *          codes
+ *
+ *******************************************************/
+ 
+int htdig_index_open(htdig_parameters_struct * htdig_parms)
+{
+    int ret = -1;
+
+    if(htdig_index_open_flag != FALSE)
+        return(FALSE);
+        
+    //load 'comand-line' parameters
+    
+    if (htdig_parms->configFile[0] != 0)
+        configFile = htdig_parms->configFile;
+    
+    if (htdig_parms->URL[0] != 0)
+    {
+        myURL = strdup(htdig_parms->URL);
+    }
+    
+    debug = htdig_parms->debug;
+    if(debug != 0)
+    {
+        ret = logOpen(htdig_parms->logFile);
+
+        if(ret == FALSE)
+        {
+            reportError (form ("[HTDIG] Error opening log file [%s] . Error:[%d], %s\n",
+                   htdig_parms->logFile, errno, strerror(errno)) );
+            return(HTDIG_ERROR_LOGFILE_OPEN);
+        }
+    }
+
+    initial = htdig_parms->initial;
+    create_text_database  =  htdig_parms->create_text_database;
+    //max_hops  =  strdup(htdig_parms->max_hops);
+    report_statistics  =  htdig_parms->report_statistics;
+    credentials = htdig_parms->credentials;
+    alt_work_area  =  htdig_parms->alt_work_area;
+    minimalFile = htdig_parms->minimalFile;
+
+    
+    if(htdig_parms->use_cookies == TRUE)
+    {
+        // Cookie jar dynamic creation.
+
+        _cookie_jar = new HtCookieMemJar ();    // new cookie jar
+        if (_cookie_jar)
+            HtHTTP::SetCookieJar (_cookie_jar);
+    }
+
+    //
+    // First set all the defaults and then read the specified config
+    // file to override the defaults.
+    //
+
+    config = HtConfiguration::config ();
+
+    config->Defaults (&defaults[0]);
+    if (access ((char *) configFile, R_OK) < 0)
+    {
+        reportError (form ("[HTDIG] Unable to find configuration file '%s'",
+                        configFile.get ()));
+        return(HTDIG_ERROR_CONFIG_READ);
+    }
+    config->Read (configFile);
+
+    //------- Now override config settings ------------
+
+    //------- override database path ------------
+    if(strlen(htdig_parms->DBpath) > 0)
+    {
+        config->Add("database_dir", htdig_parms->DBpath);
+    }
+
+    //------- custom filters from htdig_parms ----------
+
+    if(strlen(htdig_parms->locale) > 0)
+    {
+        config->Add("locale", htdig_parms->locale);
+    }
+
+    if (config->Find ("locale").empty () && debug > 0)
+        logEntry("Warning: unknown locale!\n");
+
+    if (strlen(htdig_parms->max_hops) > 0)
+    {
+        config->Add ("max_hop_count", htdig_parms->max_hops);
+    }
+
+    if(strlen(htdig_parms->limit_urls_to) > 0)
+    {
+        config->Add("limit_urls_to", htdig_parms->limit_urls_to);
+    }
+    
+    if(strlen(htdig_parms->limit_normalized) > 0)
+    {
+        config->Add("limit_normalized", htdig_parms->limit_normalized);
+    }
+
+    if(strlen(htdig_parms->exclude_urls) > 0)
+    {
+        config->Add("exclude_urls", htdig_parms->exclude_urls);
+    }
+    
+    if(strlen(htdig_parms->url_rewrite_rules) > 0)
+    {
+        config->Add("url_rewrite_rules", htdig_parms->url_rewrite_rules);
+    }
+    
+    if(strlen(htdig_parms->bad_querystr) > 0)
+    {
+        config->Add("bad_querystr", htdig_parms->bad_querystr);
+    }
+
+    if(strlen(htdig_parms->locale) > 0)
+    {
+        config->Add("locale", htdig_parms->locale);
+    }
+
+    if(strlen(htdig_parms->meta_description_factor) > 0)
+    {
+        config->Add("meta_description_factor", htdig_parms->meta_description_factor);
+    }
+
+    if(strlen(htdig_parms->title_factor) > 0)
+    {
+        config->Add("title_factor", htdig_parms->title_factor);
+    }
+
+    if(strlen(htdig_parms->text_factor) > 0)
+    {
+        config->Add("text_factor", htdig_parms->text_factor);
+    }
+    
+    if(strlen(htdig_parms->URL) > 0)
+    {
+        config->Add("start_url", htdig_parms->URL);
+        free(myURL);
+        myURL=NULL;
+    }
+    
+    //------- end custom filters from htdig_parms ----------
+
+    // Set up credentials for this run
+    if (credentials.length ())
+        config->Add ("authorization", credentials);
+
+    //
+    // Check url_part_aliases and common_url_parts for
+    // errors.
+    String url_part_errors = HtURLCodec::instance ()->ErrMsg ();
+
+    if (url_part_errors.length () != 0)
+    {
+        reportError (form("[HTDIG] Invalid url_part_aliases or common_url_parts: %s",
+                    url_part_errors.get ()));
+        return(HTDIG_ERROR_URL_PART);
+    }
+    //
+    // Check url_rewrite_rules for errors.
+    String url_rewrite_rules = HtURLRewriter::instance ()->ErrMsg ();
+
+    if (url_rewrite_rules.length () != 0)
+    {
+        reportError (form ("[HTDIG] Invalid url_rewrite_rules: %s",
+                        url_rewrite_rules.get ()));
+        return(HTDIG_ERROR_URL_REWRITE);
+    }
+
+    //
+    // If indicated, change the database file names to have the .work
+    // extension
+    //
+    if (alt_work_area != 0)
+    {
+        String configValue = config->Find ("doc_db");
+
+        if (configValue.length () != 0)
+        {
+            configValue << ".work";
+            config->Add ("doc_db", configValue);
+        }
+
+        configValue = config->Find ("word_db");
+        if (configValue.length () != 0)
+        {
+            configValue << ".work";
+            config->Add ("word_db", configValue);
+        }
+
+        configValue = config->Find ("doc_index");
+        if (configValue.length () != 0)
+        {
+            configValue << ".work";
+            config->Add ("doc_index", configValue);
+        }
+
+        configValue = config->Find ("doc_excerpt");
+        if (configValue.length () != 0)
+        {
+            configValue << ".work";
+            config->Add ("doc_excerpt", configValue);
+        }
+
+        configValue = config->Find ("md5_db");
+        if (configValue.length () != 0)
+        {
+            configValue << ".work";
+            config->Add ("md5_db", configValue);
+        }
+    }
+
+    //
+    // If needed, we will create a list of every URL we come across.
+    //TODO put document-index log file stuff here
+
+    if (config->Boolean ("create_url_list"))
+    {
+        const String filename = config->Find ("url_list");
+        urls_seen = fopen (filename, initial ? "w" : "a");
+        if (urls_seen == 0)
+        {
+            reportError (form ("[HTDIG] Unable to create URL file '%s'",
+                            filename.get ()));
+            return(HTDIG_ERROR_URL_CREATE_FILE);
+        }
+    }
+
+    //
+    // If needed, we will create a list of every image we come across.
+    //
+    if (config->Boolean ("create_image_list"))
+    {
+        const String filename = config->Find ("image_list");
+        images_seen = fopen (filename, initial ? "w" : "a");
+        if (images_seen == 0)
+        {
+            reportError (form ("[HTDIG] Unable to create images file '%s'",
+                            filename.get ()));
+            return(HTDIG_ERROR_IMAGE_CREATE_FILE);
+        }
+    }
+
+    //
+    // Set up the limits list
+    //
+    StringList l (config->Find ("limit_urls_to"), " \t");
+    limits.setEscaped (l, config->Boolean ("case_sensitive"));
+    l.Destroy ();
+
+    l.Create (config->Find ("limit_normalized"), " \t");
+    limitsn.setEscaped (l, config->Boolean ("case_sensitive"));
+    l.Destroy ();
+
+    //
+    // Open the document database
+    //
+    const String filename = config->Find ("doc_db");
+    if (initial)
+        unlink (filename);
+
+    const String index_filename = config->Find ("doc_index");
+    if (initial)
+        unlink (index_filename);
+
+    const String head_filename = config->Find ("doc_excerpt");
+    if (initial)
+        unlink (head_filename);
+
+    if (docs.Open (filename, index_filename, head_filename) < 0)
+    {
+        reportError (form ("[HTDIG] Unable to open/create document database '%s'",
+                        filename.get ()));
+        return(HTDIG_ERROR_OPEN_CREATE_DOCDB);
+    }
+
+    const String word_filename = config->Find ("word_db");
+    if (initial)
+        unlink (word_filename);
+
+    // Initialize htword
+    wc = new WordContext;
+    wc->Initialize(*config);
+
+
+    //a_basicdoc = new BasicDocument;
+    Indexer = new TextCollector;
+    
+    a_basicdoc = &the_basicdoc;
+    a_basicdoc->Reset();
+    
+    //Indexer = &the_Indexer;
+
+    if ((a_basicdoc == NULL) || (Indexer == NULL))
+        return(FALSE);
+
+
+    htdig_index_open_flag = TRUE;
+
+    return(TRUE);
+
+}
+
+/*******************************************************
+ *
+ *   LIBHTDIG API FUNCTION
+ *
+ *   int htdig_index_simple_doc(...)
+ * 
+ * 
+ *   indexes a simple document supplied by parameter
+ *
+ *   see libhtdig_api.h headerfile for definition of 
+ *       htdig_simple_doc_struct
+ *  
+ *   TODO Examine external function calls for error return
+ *          codes
+ *  
+ *******************************************************/
+int htdig_index_simple_doc(htdig_simple_doc_struct * a_simple_doc)
+{
+    int index_error = 0;
+    //int ret = 0;
+    
+    // Reset the document to clean out any old data
+    a_basicdoc->Reset();
+
+    a_basicdoc->ModTime(a_simple_doc->doc_time);
+    a_basicdoc->Location(a_simple_doc->location);
+    a_basicdoc->DocumentID(a_simple_doc->documentid);
+    a_basicdoc->Title(a_simple_doc->title);
+    a_basicdoc->MetaContent(a_simple_doc->meta);
+    a_basicdoc->Contents(a_simple_doc->contents);              //MUST ALLOCATE & FREE!!!
+    a_basicdoc->ContentType(a_simple_doc->content_type);       //MIME-ISH string
+    a_basicdoc->Length();
+
+
+    //TODO What is this error?
+    index_error = Indexer->IndexDoc(*a_basicdoc);
+    
+    return(TRUE);
+}
+
+/*******************************************************
+ *
+ *   LIBHTDIG API FUNCTION
+ *
+ *   int htdig_index_urls(...)
+ * 
+ *   Starts fetch & index of URL supplied in config file 
+ *       OR supplied in htdig_index_open parameter
+ * 
+ *   TODO Examine external function calls for error return
+ *          codes
+ *   TODO  Blank/empty URL error?
+ *******************************************************/
+int htdig_index_urls(void)
+{
+
+    char * temp_URL_list = NULL;
+    char * temp_url = NULL;
+
+    // Create the Retriever object which we will use to parse all the
+    // HTML files.
+    // In case this is just an update dig, we will add all existing
+    // URLs?
+    //
+    Retriever retriever (Retriever_logUrl);
+    if (minimalFile.length () == 0)
+    {
+        List *list = docs.URLs ();
+        retriever.Initial (*list);
+        delete list;
+
+        // Add start_url to the initial list of the retriever.
+        // Don't check a URL twice!
+        // Beware order is important, if this bugs you could change 
+        // previous line retriever.Initial(*list, 0) to Initial(*list,1)
+        retriever.Initial (config->Find ("start_url"), 1);
+    }
+
+    // Handle list of URLs given on 'command-line'
+    if (myURL != NULL)
+    {
+        String str;
+        temp_URL_list = strdup(myURL);
+        temp_url = strtok(temp_URL_list, URL_SEPCHARS);
+        while (temp_url != NULL)
+        {
+            str = temp_url;
+            str.chop ("\r\n");
+            if (str.length () > 0)
+                retriever.Initial (str, 1);
+
+            temp_url = strtok(NULL, URL_SEPCHARS);
+        }
+        free(temp_URL_list);
+    }
+    else if (minimalFile.length () != 0)
+    {
+        FILE *input = fopen (minimalFile.get (), "r");
+        char buffer[1000];
+
+        if (input)
+        {
+            while (fgets (buffer, sizeof (buffer), input))
+            {
+                String str (buffer);
+                str.chop ("\r\n\t ");
+                if (str.length () > 0)
+                    retriever.Initial (str, 1);
+            }
+            fclose (input);
+        }
+    }
+
+    //
+    // Go do it!
+    //
+    retriever.Start ();
+
+    //
+    // All done with parsing.
+    //
+
+    //
+    // If the user so wants, create a text version of the document database.
+    //
+
+    if (create_text_database)
+    {
+        const String doc_list = config->Find ("doc_list");
+        if (initial)
+            unlink (doc_list);
+        docs.DumpDB (doc_list);
+        const String word_dump = config->Find ("word_dump");
+        if (initial)
+            unlink (word_dump);
+        HtWordList words (*config);
+        if (words.Open (config->Find ("word_db"), O_RDONLY) == OK)
+        {
+            words.Dump (word_dump);
+        }
+    }
+
+    //
+    // Cleanup
+    //
+    if (images_seen)
+        fclose (images_seen);
+
+    //
+    // If needed, report some statistics
+    //
+    if (report_statistics)
+    {
+        retriever.ReportStatistics ("htdig");
+    }
+
+     return(TRUE);
+}
+
+
+/*******************************************************
+ *
+ *   LIBHTDIG API FUNCTION
+ *
+ *   int htdig_index_close(...)
+ *
+ *   Closes the database and destroys various objects
+ * 
+ *   TODO Examine external function calls for error return
+ *          codes
+ *  
+ *******************************************************/
+int htdig_index_close(void)
+{
+    int ret = -1;
+
+    if(htdig_index_open_flag == TRUE)
+    {
+        //delete a_basicdoc;
+        //delete Indexer;
+
+        Indexer->FlushWordDB();
+
+        if (_cookie_jar)
+            delete _cookie_jar;
+
+        //if (max_hops != NULL)
+        //    free(max_hops);
+
+        if (myURL != NULL)
+            free(myURL);
+
+        //call destructors here
+        docs.~DocumentDB();
+        //config->~HtConfiguration();
+
+        if (debug != 0)
+        {
+            ret = logClose();
+
+            if (ret == FALSE)
+            {
+                reportError (form ("[HTDIG] Error closing log file . Error:[%d], %s\n",
+                            errno, strerror(errno)) );
+                return(HTDIG_ERROR_LOGFILE_CLOSE);
+            }
+        }
+
+        /*
+           if(config) {
+           WordContext::Finish();
+           }
+         */
+
+        if (wc)
+            delete wc;
+    
+        if (urls_seen)
+            fclose (urls_seen);
+
+        htdig_index_open_flag = FALSE;
+    }
+
+    return(TRUE);
+}
+
+/*******************************************************
+ *
+ *   LIBHTDIG API FUNCTION
+ *
+ *   int htdig_index_reset(...)
+ * 
+ * 
+ *   TODO Examine external function calls for error return
+ *          codes
+ *  
+ *******************************************************/
+
+int htdig_index_reset(void)
+{
+    Indexer->FlushWordDB();
+    a_basicdoc->Reset();
+    
+    return(TRUE);
+}
+
+/*******************************************************
+ *
+ *   LIBHTDIG API FUNCTION
+ *
+ *   int htdig_get_max_head_length(...)
+ * 
+ * 
+ *   Returns size of maximum document storage length
+ *      for db.excerpts  [htdig.conf:max_head_length]
+ *
+ *   This represents the maximum amount of the document
+ *   That will be available for excerpting.
+ *  
+ *
+ *******************************************************/
+
+int htdig_get_max_head_length()
+{
+    int ret = -1;
+
+    if(config != NULL)    
+       ret = config->Value("max_head_length");
+    
+    return(ret);
+}
+
+/*******************************************************
+ *
+ *   LIBHTDIG API FUNCTION
+ *
+ *   int htdig_index_test_url(...)
+ * 
+ *
+ *   Test a URL for filter Pass/Fail
+ *
+ *   Pass = return(TRUE)
+ *   Fail = return(XXX)  [Negative Value]
+ *   
+ *     
+ *
+ *  
+ *
+ *******************************************************/
+
+
+//int htdig_index_test_url(htdig_parameters_struct *htdig_parms)
+int htdig_index_test_url(htdig_parameters_struct *htdig_parms)
+{ 
+    //int ret = FALSE;
+    String the_URL(htdig_parms->URL);
+    HtConfiguration* config= HtConfiguration::config();
+    Dictionary	invalids;
+    Dictionary	valids;
+    URL 	aUrl(the_URL);
+    String	rewritten_url(the_URL);
+    StringList	tmpList;
+    HtRegex		limitTo;
+    HtRegex		excludeFrom;
+
+    //initalize outgoing-parameter rewritten_URL
+    htdig_parms->rewritten_URL[0] = 0;
+    
+#ifdef DEBUG
+    //output relevant config variables
+    cout << "   bad_extensions = " << config->Find("bad_extensions")  << endl;
+    cout << "   valid_extensions = " << config->Find("valid_extensions")  << endl;
+    cout << "   exclude_urls = " << config->Find("exclude_urls") << endl;
+    cout << "   bad_querystr = " << config->Find("bad_querystr") << endl;
+    cout << "   limit_urls_to = " << config->Find("limit_urls_to") << endl;
+    cout << "   limit_normalized = " << config->Find("limit_normalized") << endl;
+    cout << "   restrict = " << config->Find("restrict") << endl;
+    cout << "   exclude = " << config->Find("exclude") << endl;
+#endif
+
+    //------------ read the config file if it is given ---------------
+    if (htdig_parms->configFile[0] != 0)
+        configFile = htdig_parms->configFile;
+
+    config = HtConfiguration::config ();
+
+    config->Defaults (&defaults[0]);
+    if (access ((char *) configFile, R_OK) < 0)
+    {
+        reportError (form ("[HTDIG] Unable to find configuration file '%s'",
+                        configFile.get ()));
+        return(HTDIG_ERROR_CONFIG_READ);
+    }
+    config->Read (configFile);
+    
+    //---------- Now override config settings -----------------
+    
+    //------- override database path ------------
+    if(strlen(htdig_parms->DBpath) > 0)
+    {
+        config->Add("database_dir", htdig_parms->DBpath);
+    }
+
+    //------- custom filters from htdig_parms ----------
+
+    if(strlen(htdig_parms->locale) > 0)
+    {
+        config->Add("locale", htdig_parms->locale);
+    }
+
+    if (config->Find ("locale").empty () && debug > 0)
+        logEntry("Warning: unknown locale!\n");
+
+    if (strlen(htdig_parms->max_hops) > 0)
+    {
+        config->Add ("max_hop_count", htdig_parms->max_hops);
+    }
+
+    if(strlen(htdig_parms->limit_urls_to) > 0)
+    {
+        config->Add("limit_urls_to", htdig_parms->limit_urls_to);
+    }
+    
+    if(strlen(htdig_parms->limit_normalized) > 0)
+    {
+        config->Add("limit_normalized", htdig_parms->limit_normalized);
+    }
+
+    if(strlen(htdig_parms->exclude_urls) > 0)
+    {
+        config->Add("exclude_urls", htdig_parms->exclude_urls);
+    }
+    
+    if(strlen(htdig_parms->url_rewrite_rules) > 0)
+    {
+        config->Add("url_rewrite_rules", htdig_parms->url_rewrite_rules);
+    }
+    
+    if(strlen(htdig_parms->bad_querystr) > 0)
+    {
+        config->Add("bad_querystr", htdig_parms->bad_querystr);
+    }
+
+    if(strlen(htdig_parms->locale) > 0)
+    {
+        config->Add("locale", htdig_parms->locale);
+    }
+
+    if(strlen(htdig_parms->meta_description_factor) > 0)
+    {
+        config->Add("meta_description_factor", htdig_parms->meta_description_factor);
+    }
+
+    if(strlen(htdig_parms->title_factor) > 0)
+    {
+        config->Add("title_factor", htdig_parms->title_factor);
+    }
+
+    if(strlen(htdig_parms->text_factor) > 0)
+    {
+        config->Add("text_factor", htdig_parms->text_factor);
+    }
+    
+    //-------------------------------------------------------------------
+    
+#ifdef DEBUG
+    //output relevant config variables
+    cout << "   bad_extensions = " << config->Find("bad_extensions")  << endl;
+    cout << "   valid_extensions = " << config->Find("valid_extensions")  << endl;
+    cout << "   exclude_urls = " << config->Find("exclude_urls") << endl;
+    cout << "   bad_querystr = " << config->Find("bad_querystr") << endl;
+    cout << "   limit_urls_to = " << config->Find("limit_urls_to") << endl;
+    cout << "   limit_normalized = " << config->Find("limit_normalized") << endl;
+    cout << "   restrict = " << config->Find("restrict") << endl;
+    cout << "   exclude = " << config->Find("exclude") << endl;
+#endif
+
+
+    //------ bad_extensions -----------------------------------------------
+    //A list of bad extensions, separated by spaces or tabs
+    
+    String	t = config->Find("bad_extensions");
+    String lowerp;
+    char	*p = strtok(t, " \t");
+    while (p)
+    {
+        // Extensions are case insensitive
+        lowerp = p;
+        lowerp.lowercase();
+        invalids.Add(lowerp, 0);
+        p = strtok(0, " \t");
+    }
+    
+    
+    //------ valid_extensions ------------------------------------------------
+    // Valid extensions are performed similarly 
+    // A list of valid extensions, separated by spaces or tabs
+
+    t = config->Find("valid_extensions");
+    p = strtok(t, " \t");
+    while (p)
+    {
+        // Extensions are case insensitive
+        lowerp = p;
+        lowerp.lowercase();
+        valids.Add(lowerp, 0);
+        p = strtok(0, " \t");
+    }
+
+    //----- rewrite the URL------------------------------------------
+    aUrl.rewrite();
+    rewritten_url = aUrl.get(); 
+
+    if(rewritten_url.length() <= 0)
+    {
+        //Rejected: empty rewritten URL
+        String temp =  config->Find("url_rewrite_rules");
+        strcpy(htdig_parms->rewritten_URL, temp.get());
+        system(form("echo \"%s\" > /tmp/neal", temp.get()));
+        
+        return(HTDIG_ERROR_TESTURL_REWRITE_EMPTY);
+    }
+    
+    //cout << form("TestURL: org=[%s]\n", the_URL.get());
+    //cout << form("    rewritten[%s]\n", rewritten_url.get());
+    
+    //copy the rewritten URL for outgoing parm pass
+    strcpy(htdig_parms->rewritten_URL, rewritten_url.get());
+
+    //---- exclude_urls ---------------------------------------------
+    // If the URL contains any of the patterns in the exclude list,
+    // mark it as invalid
+    
+    /*if(strlen(htdig_parms->exclude_urls) > 0)
+        tmpList.Create(htdig_parms->exclude_urls," \t");
+    else*/
+        tmpList.Create(config->Find("exclude_urls")," \t");
+    
+    HtRegexList excludes;
+    excludes.setEscaped(tmpList, config->Boolean("case_sensitive"));
+    if (excludes.match(rewritten_url, 0, 0) != 0)
+    {
+        //Rejected: item in exclude list
+        return(HTDIG_ERROR_TESTURL_EXCLUDE);
+    }
+
+    //---- bad_querystr -------------------------------------------
+    // If the URL has a query string and it is in the bad query list
+    // mark it as invalid
+
+    tmpList.Destroy();
+    
+    /*if(strlen(htdig_parms->bad_querystr) > 0)
+        tmpList.Create(htdig_parms->bad_querystr, " \t");
+    else*/
+        tmpList.Create(config->Find("bad_querystr"), " \t");
+    
+    HtRegexList badquerystr;
+    badquerystr.setEscaped(tmpList, config->Boolean("case_sensitive"));
+    char *ext = strrchr((char*)rewritten_url, '?');
+    if (ext && badquerystr.match(ext, 0, 0) != 0)
+    {
+        //if (debug > 2)
+        //    cout << endl << "   Rejected: item in bad query list ";
+        return(HTDIG_ERROR_TESTURL_BADQUERY);
+    }
+
+    //------ invalid_extensions #2 ------
+    // See if the file extension is in the list of invalid ones
+    
+    ext = strrchr((char*)rewritten_url, '.');
+    String	lowerext;
+    if (ext && strchr(ext,'/'))		// Ignore a dot if it's not in the
+        ext = NULL;			// final component of the path.
+    if(ext)
+    {
+        lowerext.set(ext);
+        int parm = lowerext.indexOf('?');	// chop off URL parameter
+        if (parm >= 0)
+            lowerext.chop(lowerext.length() - parm);
+        lowerext.lowercase();
+        if (invalids.Exists(lowerext))
+        {
+            //Rejected: Extension is invalid!
+            return(HTDIG_ERROR_TESTURL_EXTENSION);
+        }
+    }
+    
+    //------ valid_extensions #2 ------
+    // Or NOT in the list of valid ones
+    
+    if (ext && valids.Count() > 0 && !valids.Exists(lowerext))
+    {
+        //Rejected: Extension is not valid!
+        return(HTDIG_ERROR_TESTURL_EXTENSION2);
+    }
+
+    //----- limit_urls_to & limit_normalized ------------------------------
+    // Set up the limits list
+    
+    StringList l;
+    /*if(strlen(htdig_parms->limit_urls_to) > 0)
+        l.Create(htdig_parms->limit_urls_to, " \t");
+    else*/
+        l.Create(config->Find ("limit_urls_to"), " \t");
+        
+    limits.setEscaped (l, config->Boolean ("case_sensitive"));
+
+    l.Destroy ();
+
+    /*if(strlen(htdig_parms->limit_normalized) > 0)
+        l.Create (htdig_parms->limit_normalized, " \t");
+    else*/
+        l.Create (config->Find ("limit_normalized"), " \t");
+
+    limitsn.setEscaped (l, config->Boolean ("case_sensitive"));
+    l.Destroy ();
+
+    // If any of the limits are met, we allow the URL
+    if (limits.match(rewritten_url, 1, 0) == 0) 
+    {
+        //Rejected: URL not in the limits!;
+        return(HTDIG_ERROR_TESTURL_LIMITS);
+    }
+    
+    
+    // or not in list of normalized urls
+    // Warning! should be last in checks because of aUrl normalization
+    aUrl.normalize();
+    if (limitsn.match(rewritten_url.get(), 1, 0) == 0) 
+    {
+        //Rejected: not in "limit_normalized" list!
+        return(HTDIG_ERROR_TESTURL_LIMITSNORM);
+    } 
+
+    //----- restrict & exclude ----------------------------------
+    //Search-Time Filters
+
+    String temp;
+    
+    /*if(strlen(htdig_parms->search_restrict) > 0)
+        temp = htdig_parms->search_restrict;
+    else*/
+        temp = config->Find("restrict");
+    
+    if (temp.length())
+	{
+	    // Create a temporary list from either the configuration
+	    // file or the input parameter
+	    StringList l(temp, " \t\r\n\001|");
+	    limitTo.setEscaped(l);
+	}
+    
+    /*if(strlen(htdig_parms->search_exclude) > 0)
+        temp = htdig_parms->search_exclude;
+    else*/
+        temp = config->Find("exclude");
+
+    if (temp.length())
+	{
+	    // Create a temporary list from either the configuration
+	    // file or the input parameter
+	    StringList l(temp, " \t\r\n\001|");
+	    excludeFrom.setEscaped(l);
+	}
+
+    //Restrict Test
+    if (limitTo.match(rewritten_url, 1, 0) == 0)
+    {
+        //Rejected URL Not in SearchTime Restrict List
+        return(HTDIG_ERROR_TESTURL_SRCH_RESTRICT);
+    }
+    //Exclude Test
+    if (excludeFrom.match(rewritten_url, 0, 0) != 0)
+    {
+        //Rejected URL in SearchTime Exclude List
+        return(HTDIG_ERROR_TESTURL_SRCH_EXCLUDE);
+    }
+
+
+    //Success!
+    return TRUE;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_htfuzzy.cc b/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_htfuzzy.cc
new file mode 100644
index 00000000..f7597c8e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_htfuzzy.cc
@@ -0,0 +1,265 @@
+//----------------------------------------------------------------
+//
+// libhtdig_htfuzzy.cc
+//
+// 1/25/2002 created from htfuzzy.cc
+//
+// Neal Richter nealr@rightnow.com
+//
+// libhtdig_htfuzzy.cc
+//
+// htfuzzy: Create one or more ``fuzzy'' indexes into the main word database.
+//          These indexes can be used by htsearch to perform a search that uses
+//          other algorithms than exact word match.
+//
+//  This program is meant to be run after htmerge has created the word
+//  database.
+//
+//  For each fuzzy algorithm, there will be a separate database.  Each
+//  database is simply a mapping from the fuzzy key to a list of words
+//  in the main word database.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: libhtdig_htfuzzy.cc,v 1.5 2004/05/28 13:15:29 lha Exp $
+//
+//----------------------------------------------------------------
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+extern "C"
+{
+#include "libhtdig_api.h"
+}
+
+#include "libhtdig_log.h"
+
+
+//#include "htfuzzy.h"  //NOT USED
+
+#include "Fuzzy.h"
+#include "Accents.h"
+#include "Soundex.h"
+#include "Endings.h"
+#include "Metaphone.h"
+#include "Synonym.h"
+#include "htString.h"
+#include "List.h"
+#include "Dictionary.h"
+#include "defaults.h"
+#include "HtWordList.h"
+#include "WordContext.h"
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif
+
+#include "HtConfiguration.h"
+#include "HtWordList.h"
+
+#include <stdlib.h>
+
+#ifndef _WIN32
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#include <stdio.h>
+
+
+
+extern int debug;
+
+static HtConfiguration * config = NULL;
+
+
+//*****************************************************************************
+// int main(int ac, char **av)
+//
+//int main(int ac, char **av)
+
+int htfuzzy_index(htfuzzy_parameters_struct * htfuzzy_parms)
+{
+    String configFile = DEFAULT_CONFIG_FILE;
+    int ret = 0;
+
+    //
+    // Parse command line arguments
+    //
+
+    debug = htfuzzy_parms->debug;
+    if (debug != 0)
+    {
+        ret = logOpen(htfuzzy_parms->logFile);
+
+        if (ret == FALSE)
+        {
+            fprintf(stderr, "htdig: Error opening file [%s]. Error:[%d], %s\n",
+                   htfuzzy_parms->logFile, errno, strerror(errno));
+        }
+    }
+
+
+    configFile = htfuzzy_parms->configFile;
+
+    config = HtConfiguration::config();
+    
+    //
+    // Determine what algorithms to use
+    //
+    List wordAlgorithms;
+    List noWordAlgorithms;
+
+    if (htfuzzy_parms->algorithms_flag & HTDIG_ALG_SOUNDEX)
+    {
+        wordAlgorithms.Add(new Soundex(*config));
+    }
+    else if (htfuzzy_parms->algorithms_flag & HTDIG_ALG_METAPHONE)
+    {
+        wordAlgorithms.Add(new Metaphone(*config));
+    }
+    else if (htfuzzy_parms->algorithms_flag & HTDIG_ALG_ACCENTS)
+    {
+        wordAlgorithms.Add(new Accents(*config));
+    }
+    else if (htfuzzy_parms->algorithms_flag & HTDIG_ALG_ENDINGS)
+    {
+        noWordAlgorithms.Add(new Endings(*config));
+    }
+    else if (htfuzzy_parms->algorithms_flag & HTDIG_ALG_SYNONYMS)
+    {
+        noWordAlgorithms.Add(new Synonym(*config));
+    }
+
+
+    if (wordAlgorithms.Count() == 0 && noWordAlgorithms.Count() == 0)
+    {
+        logEntry(form("htfuzzy: No algorithms specified\n"));
+    }
+
+    //
+    // Find and parse the configuration file.
+    //
+    config->Defaults(&defaults[0]);
+    if (access((char *) configFile, R_OK) < 0)
+    {
+        reportError(form("[HTFUZZY] Unable to find configuration file '%s'", configFile.get()));
+    }
+    config->Read(configFile);
+
+    // Initialize htword library (key description + wordtype...)
+    WordContext::Initialize(*config);
+
+    Fuzzy *fuzzy;
+    if (wordAlgorithms.Count() > 0)
+    {
+        //
+        // Open the word database so that we can grab the words from it.
+        //
+        HtWordList worddb(*config);
+        if (worddb.Open(config->Find("word_db"), O_RDONLY) == OK)
+        {
+            //
+            // Go through all the words in the database
+            //
+            List *words = worddb.Words();
+            String *key;
+            Fuzzy *fuzzy = 0;
+            String word, fuzzyKey;
+            int count = 0;
+
+            words->Start_Get();
+            while ((key = (String *) words->Get_Next()))
+            {
+                word = *key;
+                wordAlgorithms.Start_Get();
+                while ((fuzzy = (Fuzzy *) wordAlgorithms.Get_Next()))
+                {
+                    fuzzy->addWord(word);
+                }
+                count++;
+                if ((count % 100) == 0 && debug)
+                {
+                    //cout << "htfuzzy: words: " << count << '\n';
+                }
+            }
+            if (debug)
+            {
+                logEntry(form("htfuzzy: total words: %d\n", count));
+                logEntry(form("htfuzzy: Writing index files...\n"));
+            }
+
+            //
+            // All the information is now in memory.
+            // Write all of it out to the individual databases
+            //
+            wordAlgorithms.Start_Get();
+            while ((fuzzy = (Fuzzy *) wordAlgorithms.Get_Next()))
+            {
+                fuzzy->writeDB();
+            }
+            worddb.Close();
+            words->Destroy();
+            delete words;
+            if (fuzzy)
+                delete fuzzy;
+        }
+        else
+        {
+            reportError(form("[htfuzzy] Unable to open word database %s", config->Find("word_db").get()));
+        }
+    }
+    if (noWordAlgorithms.Count() > 0)
+    {
+        noWordAlgorithms.Start_Get();
+        while ((fuzzy = (Fuzzy *) noWordAlgorithms.Get_Next()))
+        {
+            if (debug)
+            {
+                logEntry(form( "htfuzzy: Selected algorithm: %s\n", fuzzy->getName()));
+            }
+            if (fuzzy->createDB(*config) == NOTOK)
+            {
+                logEntry(form("htfuzzy: Could not create database for algorithm: %s\n", fuzzy->getName()));
+            }
+        }
+    }
+
+    if (debug)
+    {
+        logEntry("htfuzzy: Done.\n");
+    }
+
+       if (debug != 0)
+    {
+        ret = logClose();
+
+        if (ret == FALSE)
+        {
+            fprintf(stderr, "htfuzzy: Error closing file [%s]. Error:[%d], %s\n",
+                   htfuzzy_parms->logFile, errno, strerror(errno));
+        }
+    }
+
+
+    delete config;
+
+    return 0;
+}
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_htmerge.cc b/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_htmerge.cc
new file mode 100644
index 00000000..988a8b61
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_htmerge.cc
@@ -0,0 +1,407 @@
+//----------------------------------------------------------------
+//
+// libhtdig_htmerge.cc
+//
+// 1/25/2002 created from htmerge.cc
+//
+// Neal Richter nealr@rightnow.com
+//
+// libhtdig_htmerge.cc
+//
+// htmerge: Merges two databases and/or updates databases to remove 
+//          old documents and ensures the databases are consistent.
+//          Calls db.cc, docs.cc, and/or words.cc as necessary
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: libhtdig_htmerge.cc,v 1.5 2004/05/28 13:15:29 lha Exp $
+//
+//----------------------------------------------------------------
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+extern "C" {
+#include "libhtdig_api.h"
+}
+
+#include "libhtdig_log.h"
+
+#include "WordContext.h"
+#include "good_strtok.h"
+#include "defaults.h"
+#include "DocumentDB.h"
+#include "HtURLCodec.h"
+#include "HtWordList.h"
+#include "HtWordReference.h"
+#include "htString.h"
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#include <stdio.h>
+
+#ifndef _WIN32
+#include <unistd.h>
+#endif
+
+#include <stdlib.h>
+#include <ctype.h>
+#include <string.h>
+
+// If we have this, we probably want it.
+//#ifdef HAVE_GETOPT_H
+//#include <getopt.h>
+//#endif
+
+
+
+
+
+//Global Variables for this file
+
+// This hash is used to keep track of all the document IDs which have to be
+// discarded.
+// This is generated from the doc database and is used to prune words
+// from the word db
+static Dictionary discard_list;
+
+// This config is used for merging multiple databses
+static HtConfiguration merge_config;
+static HtConfiguration *config = NULL;
+
+static int verbose = 0;
+//static int stats = 0;
+static int alt_work_area = 0;
+
+//static String configFile = DEFAULT_CONFIG_FILE;
+extern String configFile;
+
+static String merge_configFile = 0;
+
+
+// Component procedures
+static int mergeDB ();
+
+int  htmerge_index_merge(htmerge_parameters_struct *htmerge_parms)
+{
+    int ret = -1;
+    int merge_ret = -1;
+
+    //load htmerge 'command-line parameters'    
+    configFile = htmerge_parms->configFile;
+    merge_configFile = htmerge_parms->merge_configFile;
+    verbose = htmerge_parms->debug;
+    if(verbose != 0)
+    {
+        ret = logOpen(htmerge_parms->logFile);
+
+        if(ret == FALSE)
+        {
+            reportError (form ("[HTDIG] Error opening log file [%s] . Error:[%d], %s\n",
+                   htmerge_parms->logFile, errno, strerror(errno)) );
+            return(HTMERGE_ERROR_LOGFILE_OPEN);
+        }
+    }
+ 
+    alt_work_area = htmerge_parms->alt_work_area;
+
+
+
+    config = HtConfiguration::config ();
+    config->Defaults (&defaults[0]);
+
+    if (access ((char *) configFile, R_OK) < 0)
+    {
+        reportError (form ("[HTMERGE] Unable to find configuration file '%s'",
+                        configFile.get ()));
+        return(HTMERGE_ERROR_CONFIG_READ);
+    }
+
+    config->Read (configFile);
+
+    //
+    // Check url_part_aliases and common_url_parts for
+    // errors.
+    String url_part_errors = HtURLCodec::instance ()->ErrMsg ();
+
+    if (url_part_errors.length () != 0)
+    {
+        reportError (form("[HTMERGE] Invalid url_part_aliases or common_url_parts: %s",
+                    url_part_errors.get ()));
+        return(HTMERGE_ERROR_URL_PART);
+    }
+
+    if (merge_configFile.length ())
+    {
+        merge_config.Defaults (&defaults[0]);
+        if (access ((char *) merge_configFile, R_OK) < 0)
+        {
+            reportError (form ("[HTMERGE] Unable to find configuration file '%s'",
+                            merge_configFile.get ()));
+            return(HTMERGE_ERROR_CONFIG_READ);
+        }
+        merge_config.Read (merge_configFile);
+    }
+
+    if (alt_work_area != 0)
+    {
+        String configValue;
+
+        configValue = config->Find ("word_db");
+        if (configValue.length () != 0)
+        {
+            configValue << ".work";
+            config->Add ("word_db", configValue);
+        }
+
+        configValue = config->Find ("doc_db");
+        if (configValue.length () != 0)
+        {
+            configValue << ".work";
+            config->Add ("doc_db", configValue);
+        }
+
+        configValue = config->Find ("doc_index");
+        if (configValue.length () != 0)
+        {
+            configValue << ".work";
+            config->Add ("doc_index", configValue);
+        }
+
+        configValue = config->Find ("doc_excerpt");
+        if (configValue.length () != 0)
+        {
+            configValue << ".work";
+            config->Add ("doc_excerpt", configValue);
+        }
+    }
+
+    WordContext::Initialize(*config);
+
+    if (merge_configFile.length())
+    {
+        // Merge the databases specified in merge_configFile into the current
+        // databases. Do this first then update the other databases as usual
+        // Note: We don't have to specify anything, it's all in the config vars
+
+        merge_ret = mergeDB();
+    }
+
+    //call destructors here
+    config->~HtConfiguration();
+    merge_config.~HtConfiguration();
+
+       if (verbose != 0)
+    {
+        ret = logClose();
+
+        if (ret == FALSE)
+        {
+            reportError (form("[HTMERGE]: Error closing file [%s]. Error:[%d], %s\n",
+                   htmerge_parms->logFile, errno, strerror(errno)) );
+            return(HTMERGE_ERROR_LOGFILE_CLOSE);
+        }
+    }
+
+    return(TRUE);
+}
+
+//*****************************************************************************
+// void mergeDB()
+//
+static int mergeDB ()
+{
+    HtConfiguration *config = HtConfiguration::config ();
+    DocumentDB merge_db, db;
+    List *urls;
+    Dictionary merge_dup_ids, db_dup_ids;    // Lists of DocIds to ignore
+    int docIDOffset;
+
+    const String doc_index = config->Find ("doc_index");
+    if (access (doc_index, R_OK) < 0)
+    {
+        reportError (form
+                   ("[HTMERGE] Unable to open document index '%s'",
+                    (const char *) doc_index));
+        return(HTMERGE_ERROR_DOCINDEX_READ);
+    }
+    const String doc_excerpt = config->Find ("doc_excerpt");
+    if (access (doc_excerpt, R_OK) < 0)
+    {
+        reportError (form
+                   ("[HTMERGE] Unable to open document excerpts '%s'",
+                    (const char *) doc_excerpt));
+        return(HTMERGE_ERROR_EXCERPTDB_READ);
+    }
+    const String doc_db = config->Find ("doc_db");
+    if (db.Open (doc_db, doc_index, doc_excerpt) < 0)
+    {
+        reportError (form ("[HTMERGE] Unable to open/create document database '%s'",
+                        (const char *) doc_db));
+        return(HTMERGE_ERROR_DOCDB_READ);
+    }
+
+
+    const String merge_doc_index = merge_config["doc_index"];
+    if (access (merge_doc_index, R_OK) < 0)
+    {
+        reportError (form
+                   ("[HTMERGE] Unable to open document index '%s'",
+                    (const char *) merge_doc_index));
+        return(HTMERGE_ERROR_DOCINDEX_READ);
+    }
+    const String merge_doc_excerpt = merge_config["doc_excerpt"];
+    if (access (merge_doc_excerpt, R_OK) < 0)
+    {
+        reportError (form
+                   ("[HTMERGE] Unable to open document excerpts '%s'",
+                    (const char *) merge_doc_excerpt));
+        return(HTMERGE_ERROR_EXCERPTDB_READ);
+    }
+    const String merge_doc_db = merge_config["doc_db"];
+    if (merge_db.Open (merge_doc_db, merge_doc_index, merge_doc_excerpt) < 0)
+    {
+        reportError (form ("[HTMERGE] Unable to open document database '%s'",
+                        (const char *) merge_doc_db));
+        return(HTMERGE_ERROR_DOCDB_READ);
+    }
+
+    // Start the merging by going through all the URLs that are in
+    // the database to be merged
+
+    urls = merge_db.URLs ();
+    // This ensures that every document added from merge_db has a unique ID
+    // in the new database
+    docIDOffset = db.NextDocID ();
+
+    urls->Start_Get ();
+    String *url;
+    String id;
+    while ((url = (String *) urls->Get_Next ()))
+    {
+        DocumentRef *ref = merge_db[url->get ()];
+        DocumentRef *old_ref = db[url->get ()];
+        if (!ref)
+            continue;
+
+        if (old_ref)
+        {
+            // Oh well, we knew this would happen. Let's get the duplicate
+            // And we'll only use the most recent date.
+
+            if (old_ref->DocTime () >= ref->DocTime ())
+            {
+                // Cool, the ref we're merging is too old, just ignore it
+                char str[20];
+                sprintf (str, "%d", ref->DocID ());
+                merge_dup_ids.Add (str, 0);
+
+                if (verbose > 1)
+                {
+                    logEntry(form("[HTMERGE] Duplicate, URL: {%s} ignoring & merging copy\n", url));
+                }
+            }
+            else
+            {
+                // The ref we're merging is newer, delete the old one and add
+                char str[20];
+                sprintf (str, "%d", old_ref->DocID ());
+                db_dup_ids.Add (str, 0);
+                db.Delete (old_ref->DocID ());
+                ref->DocID (ref->DocID () + docIDOffset);
+                db.Add (*ref);
+                if (verbose > 1)
+                {
+                    logEntry(form("[HTMERGE] Duplicate, URL: {%s}  ignoring destination copy\n",url->get()));
+                }
+            }
+        }
+        else
+        {
+            // It's a new URL, just add it, making sure to load the excerpt
+            merge_db.ReadExcerpt (*ref);
+            ref->DocID (ref->DocID () + docIDOffset);
+            db.Add (*ref);
+            if (verbose > 1)
+            {
+                logEntry(form("[HTMERGE] Merged URL: {%s} \n",url->get()));
+            }
+        }
+        delete ref;
+        delete old_ref;
+    }
+    delete urls;
+
+    // As reported by Roman Dimov, we must update db.NextDocID()
+    // because of all the added records...
+    db.IncNextDocID (merge_db.NextDocID ());
+    merge_db.Close ();
+    db.Close ();
+
+    // OK, after merging the doc DBs, we do the same for the words
+    HtWordList mergeWordDB (*config), wordDB (*config);
+    List *words;
+    String docIDKey;
+
+    if (wordDB.Open (config->Find ("word_db"), O_RDWR) < 0)
+    {
+        reportError (form ("[HTMERGE] Unable to open/create word database '%s'",
+                        (const char *) config->Find ("word_db")));
+        return(HTMERGE_ERROR_WORDDB_READ);
+    }
+
+    if (mergeWordDB.Open (merge_config["word_db"], O_RDONLY) < 0)
+    {
+        reportError (form ("[HTMERGE] Unable to open word database '%s'",
+                        (const char *) merge_config["word_db"]));
+        return(HTMERGE_ERROR_WORDDB_READ);
+    }
+
+    // Start the merging by going through all the URLs that are in
+    // the database to be merged
+
+    words = mergeWordDB.WordRefs ();
+
+    words->Start_Get ();
+    HtWordReference *word;
+    while ((word = (HtWordReference *) words->Get_Next ()))
+    {
+        docIDKey = word->DocID ();
+        if (merge_dup_ids.Exists (docIDKey))
+            continue;
+
+        word->DocID (word->DocID () + docIDOffset);
+        wordDB.Override (*word);
+    }
+    delete words;
+
+    words = wordDB.WordRefs ();
+    words->Start_Get ();
+    while ((word = (HtWordReference *) words->Get_Next ()))
+    {
+        docIDKey = word->DocID ();
+        if (db_dup_ids.Exists (docIDKey))
+            wordDB.Delete (*word);
+    }
+    delete words;
+
+    // Cleanup--just close the two word databases
+    mergeWordDB.Close ();
+    wordDB.Close ();
+
+    return(TRUE);
+
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_htsearch.cc b/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_htsearch.cc
new file mode 100644
index 00000000..472b5fc2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_htsearch.cc
@@ -0,0 +1,1099 @@
+//----------------------------------------------------------------
+//
+// libhtdig_htsearch.cc
+//
+// 1/25/2002 created from htsearch.cc
+//
+// Neal Richter nealr@rightnow.com
+//
+//
+// htsearch: The main search CGI. Parses the CGI input, reads the config files
+//           and calls the necessary code to put together the result lists
+//           and the final display.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: libhtdig_htsearch.cc,v 1.4 2004/05/28 13:15:29 lha Exp $
+//
+//----------------------------------------------------------------
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+extern "C"
+{
+#include "libhtdig_api.h"
+}
+
+#include "libhtdig_log.h"
+
+
+#include "htsearch.h"
+#include "defaults.h"
+#include "WeightWord.h"
+#include "parser.h"
+#include "ResultFetch.h"
+#include "../htfuzzy/Fuzzy.h"
+#include "cgi.h"
+#include "WordRecord.h"
+#include "HtWordList.h"
+#include "StringList.h"
+#include "IntObject.h"
+#include "HtURLCodec.h"
+#include "HtURLRewriter.h"
+#include "WordContext.h"
+#include "HtRegex.h"
+#include "Collection.h"
+
+//define _XOPEN_SOURCE
+//#define _GNU_SOURCE
+#include <time.h>
+#include <ctype.h>
+#include <signal.h>
+
+#ifndef _WIN32
+#include <unistd.h>
+#endif
+
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif
+
+typedef void (*SIGNAL_HANDLER) (...);
+
+// ResultList *htsearch(const String&, List &, Parser *);
+int htsearch(Collection *, List &, Parser *);
+
+void setupWords(char *, List &, int, Parser *, String &);
+void createLogicalWords(List &, String &, String &);
+void reportError(char *);
+void convertToBoolean(List & words);
+void doFuzzy(WeightWord *, List &, List &);
+void addRequiredWords(List &, StringList &);
+
+int minimum_word_length = 3;
+
+StringList boolean_keywords;
+
+Parser *parser = NULL;
+
+extern String configFile;
+extern int debug;
+
+static HtConfiguration *config = NULL;
+Dictionary selected_collections;	// Multiple database support
+Collection *collection = NULL;
+String errorMsg;
+
+String originalWords;
+String origPattern;
+String logicalWords;
+String logicalPattern;
+StringMatch *searchWordsPattern = NULL;
+StringList requiredWords;	  //TODO add this
+
+HtRegex limit_to;
+HtRegex exclude_these;
+
+// List         searchWords;
+List *searchWords = NULL;
+
+StringList collectionList;	  // List of databases to search on
+
+
+static int total_matches = 0;
+static List *matches_list = 0;
+static ResultFetch *resultfetch = 0;
+
+
+//*****************************************************************************
+// int main()
+//
+//int main(int ac, char **av)
+int htsearch_open(htsearch_parameters_struct * htsearch_parms)
+{
+	int ret = -1;
+	int override_config = 0;
+
+	String logicalWords;
+	String logicalPattern;
+	// StringMatch       searchWordsPattern;
+	StringMatch *searchWordsPattern = NULL;
+	StringList requiredWords;
+	//int i;
+	//int c;
+	int cInd = 0;
+
+	//load 'comand-line' parameters
+
+	if (htsearch_parms->configFile[0] != 0)
+		configFile = htsearch_parms->configFile;
+
+	debug = htsearch_parms->debug;
+	if (debug != 0)
+	{
+		ret = logOpen(htsearch_parms->logFile);
+
+		if (ret == FALSE)
+		{
+			reportError(form("[HTDIG] Error opening log file [%s] . Error:[%d], %s\n",
+						  htsearch_parms->logFile, errno, strerror(errno)));
+			return (HTSEARCH_ERROR_LOGFILE_OPEN);
+		}
+	}
+
+
+	//case 'c':
+	// The default is obviously to do this securely
+	// but if people want to shoot themselves in the foot...
+	//    configFile = optarg;
+	//    override_config = 1;
+
+	//
+	// The total search can NEVER take more than 5 minutes.
+	//
+	//alarm(5 * 60);
+
+	errorMsg = "";
+
+	config = HtConfiguration::config();
+
+	// Each collection is handled in an iteration. Reset the following so
+	// that we start with a clean slate.
+	//
+	logicalWords = 0;
+	origPattern = 0;
+	logicalPattern = 0;
+	searchWords = new List;
+	searchWordsPattern = new StringMatch;
+
+	char *config_name = collectionList[cInd];
+	if (config_name && config_name[0] == '\0')
+		config_name = NULL;	  // use default config
+
+	//
+	// Setup the configuration database.  First we read the compiled defaults.
+	// Then we override those with defaults read in from the configuration
+	// file, and finally we override some attributes with information we
+	// got from the HTML form.
+	//
+	config->Defaults(&defaults[0]);
+	// To allow . in filename while still being 'secure',
+	// e.g. htdig-f.q.d.n.conf
+	if (!override_config && config_name && (strstr(config_name, "./") == NULL))
+	{
+		char *configDir = getenv("CONFIG_DIR");
+		if (configDir)
+		{
+			configFile = configDir;
+		}
+		else
+		{
+			configFile = CONFIG_DIR;
+		}
+		if (strlen(config_name) == 0)
+			configFile = DEFAULT_CONFIG_FILE;
+		else
+			configFile << '/' << config_name << ".conf";
+	}
+	if (access((char *) configFile, R_OK) < 0)
+	{
+		reportError(form("Unable to read configuration file '%s'", configFile.get()));
+		return (HTSEARCH_ERROR_CONFIG_READ);
+	}
+	config->Read(configFile);
+
+
+	//---------- Now override config settings -----------------
+
+	//------- override database path ------------
+	if (strlen(htsearch_parms->DBpath) > 0)
+	{
+		config->Add("database_dir", htsearch_parms->DBpath);
+	}
+
+	//------- custom filters from htsearch_parms ----------
+
+    //resrict,exclude,urlrewrite
+
+
+	if (strlen(htsearch_parms->meta_description_factor) > 0)
+	{
+		config->Add("meta_description_factor", htsearch_parms->meta_description_factor);
+	}
+
+	if (strlen(htsearch_parms->title_factor) > 0)
+	{
+		config->Add("title_factor", htsearch_parms->title_factor);
+	}
+
+	if (strlen(htsearch_parms->text_factor) > 0)
+	{
+		config->Add("text_factor", htsearch_parms->text_factor);
+	}
+    
+    if(strlen(htsearch_parms->locale) > 0)
+    {
+        config->Add("locale", htsearch_parms->locale);
+    }
+
+	//-------------------------------------------------------------------
+
+
+	// Initialize htword library (key description + wordtype...)
+	WordContext::Initialize(*config);
+
+//NON-CGI Usage  libhtdig
+/*
+
+        config->Add("match_method", input["method"]);
+        config->Add("template_name", input["format"]);
+
+        // minimum check for a valid int value of "matchesperpage" cgi variable
+        if (atoi(input["matchesperpage"]) > 0)
+            config->Add("matches_per_page", input["matchesperpage"]);
+
+        pageNumber = atoi(input["page"]);
+        config->Add("config", input["config"]);
+        config->Add("restrict", input["restrict"]);
+        config->Add("exclude", input["exclude"]);
+        config->Add("keywords", input["keywords"]);
+        requiredWords.Create(config->Find("keywords"), " \t\r\n\001");
+        config->Add("sort", input["sort"]);
+
+        config->Add("startmonth", input["startmonth"]);
+        config->Add("startday", input["startday"]);
+        config->Add("startyear", input["startyear"]);
+
+        config->Add("endmonth", input["endmonth"]);
+        config->Add("endday", input["endday"]);
+        config->Add("endyear", input["endyear"]);
+
+
+        StringList form_vars(config->Find("allow_in_form"), " \t\r\n");
+        for (i = 0; i < form_vars.Count(); i++)
+        {
+            if (input.exists(form_vars[i]))
+                config->Add(form_vars[i], input[form_vars[i]]);
+        }
+
+*/
+//NON-CGI Usage  libhtdig
+
+
+	minimum_word_length = config->Value("minimum_word_length", minimum_word_length);
+
+	//
+	// Compile the URL limit patterns.
+	//
+
+	if (config->Find("restrict").length())
+	{
+		// Create a temporary list from either the configuration
+		// file or the input parameter
+		StringList l(config->Find("restrict"), " \t\r\n\001|");
+		limit_to.setEscaped(l);
+		String u = l.Join('|');
+		config->Add("restrict", u);	// re-create the config attribute
+	}
+	if (config->Find("exclude").length())
+	{
+		// Create a temporary list from either the configuration
+		// file or the input parameter
+		StringList l(config->Find("exclude"), " \t\r\n\001|");
+		exclude_these.setEscaped(l);
+		String u = l.Join('|');
+		config->Add("exclude", u);	// re-create the config attribute
+	}
+
+	//
+	// Check url_part_aliases and common_url_parts for
+	// errors.
+	String url_part_errors = HtURLCodec::instance()->ErrMsg();
+
+	if (url_part_errors.length() != 0)
+	{
+		reportError(form("Invalid url_part_aliases or common_url_parts: %s", url_part_errors.get()));
+		return (HTSEARCH_ERROR_URL_PART);
+
+	}
+
+	// for htsearch, use search_rewrite_rules attribute for HtURLRewriter.
+	config->AddParsed("url_rewrite_rules", "${search_rewrite_rules}");
+	url_part_errors = HtURLRewriter::instance()->ErrMsg();
+	if (url_part_errors.length() != 0)
+		reportError(form("Invalid url_rewrite_rules: %s", url_part_errors.get()));
+
+	// Load boolean_keywords from configuration
+	// they should be placed in this order:
+	//    0       1       2
+	//    and     or      not
+	boolean_keywords.Create(config->Find("boolean_keywords"), "| \t\r\n\001");
+	if (boolean_keywords.Count() != 3)
+		reportError("boolean_keywords attribute should have three entries");
+
+
+
+	parser = new Parser();
+
+	return (TRUE);
+}
+
+//---------------------------------------------------------------------------------------
+//
+//
+//  RETURN:  Number of Documents resulted from search
+//
+//---------------------------------------------------------------------------------------
+
+int htsearch_query(htsearch_query_struct * htseach_query)
+{
+	int total_match_count = 0;
+
+	originalWords = htseach_query->raw_query;
+	originalWords.chop(" \t\r\n");
+
+	//sort
+	switch (htseach_query->sortby_flag)
+	{
+	case HTSEARCH_SORT_SCORE:
+		config->Add("sort", "score");
+		break;
+	case HTSEARCH_SORT_REV_SCORE:
+		config->Add("sort", "revscore");
+		break;
+	case HTSEARCH_SORT_TIME:
+		config->Add("sort", "time");
+		break;
+	case HTSEARCH_SORT_REV_TIME:
+		config->Add("sort", "revtime");
+		break;
+	case HTSEARCH_SORT_TITLE:
+		config->Add("sort", "title");
+		break;
+	case HTSEARCH_SORT_REV_TITLE:
+		config->Add("sort", "revtitle");
+		break;
+	}
+
+
+	switch (htseach_query->algorithms_flag)
+	{
+	case HTSEARCH_ALG_BOOLEAN:
+		config->Add("match_method", "boolean");
+		break;
+	case HTSEARCH_ALG_OR:
+		config->Add("match_method", "or");
+		break;
+	case HTSEARCH_ALG_AND:
+		config->Add("match_method", "and");
+		break;
+	}
+
+	//format
+	switch (htseach_query->algorithms_flag)
+	{
+	case HTSEARCH_FORMAT_SHORT:
+		config->Add("template_name", "builtin-short");
+		break;
+	case HTSEARCH_FORMAT_LONG:
+		config->Add("template_name", "builtin-long");
+		break;
+	}
+
+
+	origPattern = 0;
+	logicalWords = 0;
+	logicalPattern = 0;
+	searchWordsPattern = new StringMatch;
+
+	// Iterate over all specified collections (databases)
+	//for (int cInd = 0; errorMsg.empty() && cInd < collectionList.Count(); cInd++)
+	//{
+
+	// Parse the words to search for from the argument list.
+	// This will produce a list of WeightWord objects.
+	//
+	setupWords(originalWords, *searchWords,
+			 strcmp(config->Find("match_method"), "boolean") == 0, parser, origPattern);
+
+	//
+	// Convert the list of WeightWord objects to a pattern string
+	// that we can compile.
+	//
+	createLogicalWords(*searchWords, logicalWords, logicalPattern);
+
+	// 
+	// Assemble the full pattern for excerpt matching and highlighting
+	//
+	origPattern += logicalPattern;
+	searchWordsPattern->IgnoreCase();
+	searchWordsPattern->IgnorePunct();
+	searchWordsPattern->Pattern(logicalPattern);	// this should now be enough
+	//searchWordsPattern.Pattern(origPattern);
+	//if (debug > 2)
+	//  cout << "Excerpt pattern: " << origPattern << "\n";
+
+	//
+	// If required keywords were given in the search form, we will
+	// modify the current searchWords list to include the required
+	// words.
+	//
+	if (requiredWords.Count() > 0)
+	{
+		addRequiredWords(*searchWords, requiredWords);
+	}
+
+	//
+	// Perform the actual search.  The function htsearch() is used for this.
+	// The Dictionary it returns is then passed on to the Display object to
+	// actually render the results in HTML.
+	//
+	const String word_db = config->Find("word_db");
+	if (access(word_db, R_OK) < 0)
+	{
+		reportError(form("Unable to read word database file '%s'\nDid you run htdig?", word_db.get()));
+		return (HTSEARCH_ERROR_WORDDB_READ);
+	}
+	// ResultList   *results = htsearch((char*)word_db, searchWords, parser);
+
+	String doc_index = config->Find("doc_index");
+	if (access((char *) doc_index, R_OK) < 0)
+	{
+		reportError(form("Unable to read document index file '%s'\nDid you run htdig?", doc_index.get()));
+		return (HTSEARCH_ERROR_DOCINDEX_READ);
+	}
+
+	const String doc_db = config->Find("doc_db");
+	if (access(doc_db, R_OK) < 0)
+	{
+		reportError(form("Unable to read document database file '%s'\nDid you run htdig?", doc_db.get()));
+		return (HTSEARCH_ERROR_DOCDB_READ);
+	}
+
+	const String doc_excerpt = config->Find("doc_excerpt");
+	if (access(doc_excerpt, R_OK) < 0)
+	{
+		reportError(form("Unable to read document excerpts '%s'\nDid you run htdig?", doc_excerpt.get()));
+		return (HTSEARCH_ERROR_EXCERPTDB_READ);
+	}
+
+	// Multiple database support
+	collection = new Collection((char *) configFile,
+						   word_db.get(), doc_index.get(), doc_db.get(), doc_excerpt.get());
+
+	// Perform search within the collection. Each collection stores its
+	// own result list.
+	total_match_count += htsearch(collection, *searchWords, parser);
+	collection->setSearchWords(searchWords);
+	collection->setSearchWordsPattern(searchWordsPattern);
+	selected_collections.Add(configFile, collection);
+
+	if (parser->hadError())
+		errorMsg = parser->getErrorMessage();
+
+	delete parser;
+	//}
+
+
+	total_matches = total_match_count;
+
+	if (total_matches > 0)
+	{
+
+		resultfetch = new ResultFetch(&selected_collections, collectionList);
+
+		if (resultfetch->hasTemplateError())
+		{
+			reportError(form("Unable to read template file '%s'\nDoes it exist?",
+						  (const char *) config->Find("template_name")));
+
+			return (HTSEARCH_ERROR_TEMPLATE_ERROR);
+		}
+		resultfetch->setOriginalWords(originalWords);
+		resultfetch->setLimit(&limit_to);
+		resultfetch->setExclude(&exclude_these);
+		resultfetch->setLogicalWords(logicalWords);
+		if (!errorMsg.empty())
+			resultfetch->displaySyntaxError(errorMsg);
+		else
+		{
+
+			matches_list = resultfetch->fetch();
+
+			//matches_list->Start_Get();
+
+		}
+
+	}					  //if ((total_matches > 0) && (desired_match_index == 0))
+
+
+	return (total_match_count);
+}
+
+//------------------  htsearch_get_nth_match (...)  -------------------------------------
+//
+//  Parameters
+//        result_desired_index   ZERO based results index.
+//        query_result           structure to fill with result
+//
+//  htsearch_query_match_struct:
+//        char title[HTDIG_DOCUMENT_TITLE_L];
+//        char URL[HTDIG_MAX_FILENAME_PATH_L];
+//        char excerpt[HTDIG_DOCUMENT_EXCERPT_L];
+//        int  score;
+//        int  match_percent;     //top result is 100%
+//        time_t doc_date;
+//        int  size;
+//        
+//---------------------------------------------------------------------------------------
+
+int htsearch_get_nth_match(int desired_match_index, htsearch_query_match_struct * query_result)
+{
+
+	ResultMatch *match = 0;
+	Dictionary *vars = 0;
+
+	if (total_matches == 0)
+	{
+		return (HTSEARCH_ERROR_NO_MATCH);
+	}
+	else if (desired_match_index >= total_matches)
+	{
+		return (HTSEARCH_ERROR_BAD_MATCH_INDEX);
+	}
+	else if ((total_matches > 0) && (desired_match_index < total_matches))
+	{
+		match = (ResultMatch *) matches_list->Nth(desired_match_index);
+
+		// DocumentRef  *ref = docDB[match->getID()];
+		Collection *collection = match->getCollection();
+		DocumentRef *ref = collection->getDocumentRef(match->getID());
+		if (!ref || ref->DocState() != Reference_normal)
+		{
+			// The document isn't present or shouldn't be displayed
+			return (HTSEARCH_ERROR_BAD_DOCUMENT);
+		}
+
+		ref->DocAnchor(match->getAnchor());
+		ref->DocScore(match->getScore());
+		vars = resultfetch->fetchMatch(match, ref, desired_match_index);
+		delete ref;
+
+		String *value;
+		String key;
+
+		key = "NSTARS";
+		value = (String *) vars->Find(key);
+		//cout << key.get() << "[" << value->get() << "]" << endl;
+		query_result->score = atoi(value->get());
+
+		key = "PERCENT";
+		value = (String *) vars->Find(key);
+		//cout << key.get() << "[" << value->get() << "]" << endl;
+		query_result->score_percent = atoi(value->get());
+
+		key = "TITLE";
+		value = (String *) vars->Find(key);
+		//cout << key.get() << "[" << value->get() << "]" << endl;
+		snprintf(query_result->title, HTDIG_DOCUMENT_TITLE_L, "%s", value->get());
+
+		key = "EXCERPT";
+		value = (String *) vars->Find(key);
+		//cout << key.get() << "[" << value->get() << "]" << endl;
+		snprintf(query_result->excerpt, HTDIG_DOCUMENT_EXCERPT_L, "%s", value->get());
+
+		key = "URL";
+		value = (String *) vars->Find(key);
+		//cout << key.get() << "[" << value->get() << "]" << endl;
+		snprintf(query_result->URL, HTDIG_MAX_FILENAME_PATH_L, "%s", value->get());
+
+		String datefmt = config->Find("date_format");
+		key = "MODIFIED";
+		value = (String *) vars->Find(key);
+		//cout << key.get() << "[" << value->get() << "]" << endl;
+		mystrptime(value->get(), datefmt.get(), &(query_result->time_tm));
+		//cout << "[" << asctime(&query_result->time_tm) << "]" << endl;
+
+		key = "SIZE";
+		value = (String *) vars->Find(key);
+		//cout << key.get() << "[" << value->get() << "]" << endl;
+		query_result->size = atoi(value->get());
+
+
+	}
+
+	return (TRUE);
+}
+
+//---------------------------------------------------------------------------------------
+//
+//
+//  RETURN:  TRUE or FALSE
+//
+//---------------------------------------------------------------------------------------
+
+int htsearch_close()
+{
+
+
+	// delete results;
+	// delete parser;
+
+
+	return (TRUE);
+
+}
+
+//*****************************************************************************
+void createLogicalWords(List & searchWords, String & logicalWords, String & wm)
+{
+	String pattern;
+	int i;
+	int wasHidden = 0;
+	int inPhrase = 0;
+
+	for (i = 0; i < searchWords.Count(); i++)
+	{
+		WeightWord *ww = (WeightWord *) searchWords[i];
+		if (!ww->isHidden)
+		{
+
+			if (strcmp((char *) ww->word, "&") == 0 && wasHidden == 0)
+				logicalWords << ' ' << boolean_keywords[AND] << ' ';
+			else if (strcmp((char *) ww->word, "|") == 0 && wasHidden == 0)
+				logicalWords << ' ' << boolean_keywords[OR] << ' ';
+			else if (strcmp((char *) ww->word, "!") == 0 && wasHidden == 0)
+				logicalWords << ' ' << boolean_keywords[NOT] << ' ';
+			else if (strcmp((char *) ww->word, "\"") == 0 && wasHidden == 0)
+			{
+				if (inPhrase)
+					logicalWords.chop(' ');
+				inPhrase = !inPhrase;
+				logicalWords << "\"";
+			}
+			else if (wasHidden == 0)
+			{
+				logicalWords << ww->word;
+				if (inPhrase)
+					logicalWords << " ";
+			}
+			wasHidden = 0;
+		}
+		else
+			wasHidden = 1;
+		if (ww->weight > 0	  // Ignore boolean syntax stuff
+		    && !ww->isIgnore) // Ignore short or bad words
+		{
+			if (pattern.length() && !inPhrase)
+				pattern << '|';
+			else if (pattern.length() && inPhrase)
+				pattern << ' ';
+			pattern << ww->word;
+		}
+	}
+	wm = pattern;
+
+	if (debug)
+	{
+		cerr << "LogicalWords: " << logicalWords << endl;
+		cerr << "Pattern: " << pattern << endl;
+	}
+}
+
+void dumpWords(List & words, char *msg = "")
+{
+	if (debug)
+	{
+		cerr << msg << ": '";
+		for (int i = 0; i < words.Count(); i++)
+		{
+			WeightWord *ww = (WeightWord *) words[i];
+			cerr << ww->word << ':' << ww->isHidden << ' ';
+		}
+		cerr << "'\n";
+	}
+}
+
+//*****************************************************************************
+// void setupWords(char *allWords, List &searchWords,
+//           int boolean, Parser *parser, String &originalPattern)
+//
+void setupWords(char *allWords, List & searchWords, int boolean, Parser * parser, String & originalPattern)
+{
+	HtConfiguration *config = HtConfiguration::config();
+	List tempWords;
+	int i;
+
+	//
+	// Parse the words we need to search for.  It should be a list of words
+	// with optional 'and' and 'or' between them.  The list of words
+	// will be put in the searchWords list and at the same time in the
+	// String pattern separated with '|'.
+	//
+
+	//
+	// Convert the string to a list of WeightWord objects.  The special
+	// characters '(' and ')' will be put into their own WeightWord objects.
+	//
+	unsigned char *pos = (unsigned char *) allWords;
+	unsigned char t;
+	String word;
+	const String prefix_suffix = config->Find("prefix_match_character");
+	while (*pos)
+	{
+		while (1)
+		{
+			t = *pos++;
+			if (isspace(t))
+			{
+				continue;
+			}
+			else if (t == '"')
+			{
+				tempWords.Add(new WeightWord("\"", -1.0));
+				break;
+			}
+			else if (boolean && (t == '(' || t == ')'))
+			{
+				char s[2];
+				s[0] = t;
+				s[1] = '\0';
+				tempWords.Add(new WeightWord(s, -1.0));
+				break;
+			}
+			else if (HtIsWordChar(t) || t == ':' ||
+				    (strchr(prefix_suffix, t) != NULL) || (t >= 161 && t <= 255))
+			{
+				word = 0;
+				while (t && (HtIsWordChar(t) ||
+						   t == ':' || (strchr(prefix_suffix, t) != NULL) || (t >= 161 && t <= 255)))
+				{
+					word << (char) t;
+					t = *pos++;
+				}
+
+				pos--;
+
+				if (boolean && (mystrcasecmp(word.get(), "+") == 0
+							 || mystrcasecmp(word.get(), boolean_keywords[AND]) == 0))
+				{
+					tempWords.Add(new WeightWord("&", -1.0));
+				}
+				else if (boolean && mystrcasecmp(word.get(), boolean_keywords[OR]) == 0)
+				{
+					tempWords.Add(new WeightWord("|", -1.0));
+				}
+				else if (boolean && (mystrcasecmp(word.get(), "-") == 0
+								 || mystrcasecmp(word.get(), boolean_keywords[NOT]) == 0))
+				{
+					tempWords.Add(new WeightWord("!", -1.0));
+				}
+				else
+				{
+					// Add word to excerpt matching list
+					originalPattern << word << "|";
+					WeightWord *ww = new WeightWord(word, 1.0);
+					if (HtWordNormalize(word) & WORD_NORMALIZE_NOTOK)
+						ww->isIgnore = 1;
+					tempWords.Add(ww);
+				}
+				break;
+			}
+		}
+	}
+
+	dumpWords(tempWords, "tempWords");
+
+	//
+	// If the user specified boolean expression operators, the whole
+	// expression has to be syntactically correct.  If not, we need
+	// to report a syntax error.
+	//
+	if (boolean)
+	{
+		if (!parser->checkSyntax(&tempWords))
+		{
+			for (i = 0; i < tempWords.Count(); i++)
+			{
+				searchWords.Add(tempWords[i]);
+			}
+			tempWords.Release();
+			return;
+//             reportError("Syntax error");
+		}
+	}
+	else
+	{
+		convertToBoolean(tempWords);
+	}
+
+	dumpWords(tempWords, "Boolean");
+
+	//
+	// We need to assign weights to the words according to the search_algorithm
+	// configuration attribute.
+	// For algorithms other than exact, we need to also do word lookups.
+	//
+	StringList algs(config->Find("search_algorithm"), " \t");
+	List algorithms;
+	String name, weight;
+	double fweight;
+	Fuzzy *fuzzy = 0;
+
+	//
+	// Generate the list of algorithms to use and associate the given
+	// weights with them.
+	//
+	for (i = 0; i < algs.Count(); i++)
+	{
+		name = strtok(algs[i], ":");
+		weight = strtok(0, ":");
+		if (name.length() == 0)
+			name = "exact";
+		if (weight.length() == 0)
+			weight = "1";
+		fweight = atof((char *) weight);
+
+		fuzzy = Fuzzy::getFuzzyByName(name, *config);
+		if (fuzzy)
+		{
+			fuzzy->setWeight(fweight);
+			fuzzy->openIndex();
+			algorithms.Add(fuzzy);
+		}
+	}
+
+	dumpWords(searchWords, "initial");
+
+	//
+	// For each of the words, apply all the algorithms.
+	//
+	int in_phrase = 0;		  // If we get into a phrase, we don't want to fuzz.
+	for (i = 0; i < tempWords.Count(); i++)
+	{
+		WeightWord *ww = (WeightWord *) tempWords[i];
+		if (ww->weight > 0 && !ww->isIgnore && !in_phrase)
+		{
+			//
+			// Apply all the algorithms to the word.
+			//
+			if (debug)
+				cerr << "Fuzzy on: " << ww->word << endl;
+			doFuzzy(ww, searchWords, algorithms);
+			delete ww;
+		}
+		else if (ww->word.length() == 1 && ww->word[0] == '"')
+		{
+			in_phrase = !in_phrase;
+			if (debug)
+				cerr << "Add: " << ww->word << endl;
+			searchWords.Add(ww);
+		}
+		else
+		{
+			//
+			// This is '(', ')', '&', or '|'.  These will be automatically
+			// transfered to the searchWords list.
+			//
+			if (debug)
+				cerr << "Add: " << ww->word << endl;
+			searchWords.Add(ww);
+		}
+		dumpWords(searchWords, "searchWords");
+	}
+	tempWords.Release();
+}
+
+
+//*****************************************************************************
+void doFuzzy(WeightWord * ww, List & searchWords, List & algorithms)
+{
+	List fuzzyWords;
+	List weightWords;
+	Fuzzy *fuzzy;
+	WeightWord *newWw;
+	String *word;
+
+	algorithms.Start_Get();
+	while ((fuzzy = (Fuzzy *) algorithms.Get_Next()))
+	{
+		if (debug > 1)
+			cout << "   " << fuzzy->getName();
+		fuzzy->getWords(ww->word, fuzzyWords);
+		fuzzyWords.Start_Get();
+		while ((word = (String *) fuzzyWords.Get_Next()))
+		{
+			if (debug > 1)
+				cout << " " << word->get();
+			newWw = new WeightWord(word->get(), fuzzy->getWeight());
+			newWw->isExact = ww->isExact;
+			newWw->isHidden = ww->isHidden;
+			weightWords.Add(newWw);
+		}
+		if (debug > 1)
+			cout << endl;
+		fuzzyWords.Destroy();
+	}
+
+	//
+	// We now have a list of substitute words.  They need to be added
+	// to the searchWords.
+	//
+	if (weightWords.Count())
+	{
+		if (weightWords.Count() > 1)
+			searchWords.Add(new WeightWord("(", -1.0));
+		for (int i = 0; i < weightWords.Count(); i++)
+		{
+			if (i > 0)
+				searchWords.Add(new WeightWord("|", -1.0));
+			searchWords.Add(weightWords[i]);
+		}
+		if (weightWords.Count() > 1)
+			searchWords.Add(new WeightWord(")", -1.0));
+	}
+	else					  // if no fuzzy matches, add exact word, but give it tiny weight
+	{
+		searchWords.Add(new WeightWord(word->get(), 0.000001));
+	}
+
+
+	weightWords.Release();
+}
+
+
+//*****************************************************************************
+// void convertToBoolean(List &words)
+//
+void convertToBoolean(List & words)
+{
+	HtConfiguration *config = HtConfiguration::config();
+	List list;
+	int i;
+	int do_and = strcmp(config->Find("match_method"), "and") == 0;
+	int in_phrase = 0;
+
+	String quote = "\"";
+
+	if (words.Count() == 0)
+		return;
+	list.Add(words[0]);
+
+	// We might start off with a phrase match
+	if (((WeightWord *) words[0])->word == quote)
+		in_phrase = 1;
+
+	for (i = 1; i < words.Count(); i++)
+	{
+		if (do_and && !in_phrase)
+			list.Add(new WeightWord("&", -1.0));
+		else if (!in_phrase)
+			list.Add(new WeightWord("|", -1.0));
+
+		if (((WeightWord *) words[i])->word == quote)
+			in_phrase = !in_phrase;
+
+		list.Add(words[i]);
+	}
+	words.Release();
+
+	for (i = 0; i < list.Count(); i++)
+	{
+		words.Add(list[i]);
+	}
+	list.Release();
+}
+
+
+//*****************************************************************************
+// Dictionary *htsearch(char *wordfile, List &searchWords, Parser *parser)
+//   This returns a dictionary indexed by document ID and containing a
+//   List of HtWordReference objects.
+//
+int htsearch(Collection * collection, List & searchWords, Parser * parser)
+{
+	int count = 0;
+
+	//
+	// Pick the database type we are going to use
+	//
+	ResultList *matches = new ResultList;
+	if (searchWords.Count() > 0)
+	{
+		// parser->setDatabase(wordfile);
+		parser->setCollection(collection);
+		parser->parse(&searchWords, *matches);
+	}
+
+	collection->setResultList(matches);
+
+	count = matches->Count();
+
+	return (count);
+}
+
+
+//*****************************************************************************
+// Modify the search words list to include the required words as well.
+// This is done by putting the existing search words in parenthesis and
+// appending the required words separated with "and".
+void addRequiredWords(List & searchWords, StringList & requiredWords)
+{
+	HtConfiguration *config = HtConfiguration::config();
+	static int any_keywords = config->Boolean("any_keywords", 0);
+	if (requiredWords.Count() == 0)
+		return;
+	if (searchWords.Count() > 0)
+	{
+		searchWords.Insert(new WeightWord("(", -1.0), 0);
+		searchWords.Add(new WeightWord(")", -1.0));
+		searchWords.Add(new WeightWord("&", -1.0));
+	}
+	if (requiredWords.Count() == 1)
+	{
+		searchWords.Add(new WeightWord(requiredWords[0], 1.0));
+	}
+	else
+	{
+		searchWords.Add(new WeightWord("(", -1.0));
+		searchWords.Add(new WeightWord(requiredWords[0], 1.0));
+		for (int i = 1; i < requiredWords.Count(); i++)
+		{
+			if (any_keywords)
+				searchWords.Add(new WeightWord("|", -1.0));
+			else
+				searchWords.Add(new WeightWord("&", -1.0));
+			searchWords.Add(new WeightWord(requiredWords[i], 1.0));
+		}
+		searchWords.Add(new WeightWord(")", -1.0));
+	}
+}
+
+
+//*****************************************************************************
+// Report an error.  Since we don' know if we are running as a CGI or not,
+// we will assume this is the first thing returned by a CGI program.
+//
+void reportError_html(char *msg)
+{
+	HtConfiguration *config = HtConfiguration::config();
+	cout << "Content-type: text/html\r\n\r\n";
+	cout << "<html><head><title>htsearch error</title></head>\n";
+	cout << "<body bgcolor=\"#ffffff\">\n";
+	cout << "<h1>ht://Dig error</h1>\n";
+	cout << "<p>htsearch detected an error.  Please report this to the\n";
+	cout << "webmaster of this site by sending an e-mail to:\n";
+	cout << "<a href=\"mailto:" << config->Find("maintainer") << "\">";
+	cout << config->Find("maintainer") << "</a>\n";
+	cout << "The error message is:</p>\n";
+	cout << "<pre>\n" << msg << "\n</pre>\n</body></html>\n";
+	exit(1);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_log.cc b/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_log.cc
new file mode 100644
index 00000000..db51ae3a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_log.cc
@@ -0,0 +1,99 @@
+//--------------------------------------------------------------------
+//
+// libhtdig_log.cc
+//
+// 2/6/2002 created
+//
+// Neal Richter nealr@rightnow.com
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: libhtdig_log.cc,v 1.5 2004/05/28 13:15:29 lha Exp $
+//
+//--------------------------------------------------------------------
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "libhtdig_log.h"
+
+#include <stdlib.h>
+
+#ifndef _WIN32
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_STD
+#include <fstream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <fstream.h>
+#endif /* HAVE_STD */
+
+#include <stdio.h>
+#include <time.h>
+
+
+static FILE *errorlog_fp = NULL;
+
+int  logOpen(char *filename)
+{
+    if(errorlog_fp == NULL)
+        errorlog_fp = fopen(filename, "a+");
+
+    if (errorlog_fp == NULL)
+    	return (TRUE);
+    else
+	    return (FALSE);
+}
+
+
+void logEntry (char *msg)
+{
+    time_t now = time(NULL);
+    
+    if(errorlog_fp != NULL)
+    	fprintf(errorlog_fp, "[%s] %s\n", ctime(&now), msg);
+
+}
+
+
+//*****************************************************************************
+// Report an error
+
+void reportError (char *msg)
+{
+    time_t now = time(NULL);
+    
+    if(errorlog_fp != NULL)
+    	fprintf(errorlog_fp, "%s  [ERROR] %s\n", ctime(&now), msg);
+
+    fprintf(stderr, "%s  [ERROR] %s\n", ctime(&now), msg);
+    
+}
+
+
+int logClose()
+{
+    int ret = -1;
+
+    if(errorlog_fp != NULL)
+    {
+        ret = fclose(errorlog_fp);
+        errorlog_fp = NULL;
+
+        if(ret == 0)
+            return(TRUE);
+        else
+            return(FALSE);
+    }
+
+    return(TRUE);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_log.h b/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_log.h
new file mode 100644
index 00000000..22adceca
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdig/libhtdig_log.h
@@ -0,0 +1,38 @@
+//--------------------------------------------------------------------
+//
+// libhtdig_log.h
+//
+// 2/6/2002 created
+//
+// Neal Richter nealr@rightnow.com
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: libhtdig_log.h,v 1.4 2004/05/28 13:15:29 lha Exp $
+//
+//--------------------------------------------------------------------
+
+#ifndef LIBHTDIG_LOG_H
+#define LIBHTDIG_LOG_H
+
+
+#ifndef TRUE
+#define TRUE    1
+#endif
+
+#ifndef FALSE
+#define FALSE   0
+#endif
+
+
+int  logOpen(char *file);
+void logEntry(char *msg);
+void reportError(char *msg);
+int logClose(void);
+
+#endif /* LIBHTDIG_LOG_H */
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/LGPL b/debian/htdig/htdig-3.2.0b6/libhtdigphp/LGPL
new file mode 100644
index 00000000..b1e3f5a2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/LGPL
@@ -0,0 +1,504 @@
+		  GNU LESSER GENERAL PUBLIC LICENSE
+		       Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL.  It also counts
+ as the successor of the GNU Library Public License, version 2, hence
+ the version number 2.1.]
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
+  This license, the Lesser General Public License, applies to some
+specially designated software packages--typically libraries--of the
+Free Software Foundation and other authors who decide to use it.  You
+can use it too, but we suggest you first think carefully about whether
+this license or the ordinary General Public License is the better
+strategy to use in any particular case, based on the explanations below.
+
+  When we speak of free software, we are referring to freedom of use,
+not price.  Our General Public Licenses are designed to make sure that
+you have the freedom to distribute copies of free software (and charge
+for this service if you wish); that you receive source code or can get
+it if you want it; that you can change the software and use pieces of
+it in new free programs; and that you are informed that you can do
+these things.
+
+  To protect your rights, we need to make restrictions that forbid
+distributors to deny you these rights or to ask you to surrender these
+rights.  These restrictions translate to certain responsibilities for
+you if you distribute copies of the library or if you modify it.
+
+  For example, if you distribute copies of the library, whether gratis
+or for a fee, you must give the recipients all the rights that we gave
+you.  You must make sure that they, too, receive or can get the source
+code.  If you link other code with the library, you must provide
+complete object files to the recipients, so that they can relink them
+with the library after making changes to the library and recompiling
+it.  And you must show them these terms so they know their rights.
+
+  We protect your rights with a two-step method: (1) we copyright the
+library, and (2) we offer you this license, which gives you legal
+permission to copy, distribute and/or modify the library.
+
+  To protect each distributor, we want to make it very clear that
+there is no warranty for the free library.  Also, if the library is
+modified by someone else and passed on, the recipients should know
+that what they have is not the original version, so that the original
+author's reputation will not be affected by problems that might be
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+
+  Finally, software patents pose a constant threat to the existence of
+any free program.  We wish to make sure that a company cannot
+effectively restrict the users of a free program by obtaining a
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+any patent license obtained for a version of the library must be
+consistent with the full freedom of use specified in this license.
+
+  Most GNU software, including some libraries, is covered by the
+ordinary GNU General Public License.  This license, the GNU Lesser
+General Public License, applies to certain designated libraries, and
+is quite different from the ordinary General Public License.  We use
+this license for certain libraries in order to permit linking those
+libraries into non-free programs.
+
+  When a program is linked with a library, whether statically or using
+a shared library, the combination of the two is legally speaking a
+combined work, a derivative of the original library.  The ordinary
+General Public License therefore permits such linking only if the
+entire combination fits its criteria of freedom.  The Lesser General
+Public License permits more lax criteria for linking other code with
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+
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+Public License.  It also provides other free software developers Less
+of an advantage over competing non-free programs.  These disadvantages
+are the reason we use the ordinary General Public License for many
+libraries.  However, the Lesser license provides advantages in certain
+special circumstances.
+
+  For example, on rare occasions, there may be a special need to
+encourage the widest possible use of a certain library, so that it becomes
+a de-facto standard.  To achieve this, non-free programs must be
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+library does the same job as widely used non-free libraries.  In this
+case, there is little to gain by limiting the free library to free
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+
+  In other cases, permission to use a particular library in non-free
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+free software.  For example, permission to use the GNU C Library in
+non-free programs enables many more people to use the whole GNU
+operating system, as well as its variant, the GNU/Linux operating
+system.
+
+  Although the Lesser General Public License is Less protective of the
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+  The precise terms and conditions for copying, distribution and
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+
+		  GNU LESSER GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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+WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
+EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
+OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
+KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
+LIBRARY IS WITH YOU.  SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
+THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
+WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
+AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
+FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
+CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
+LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
+RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
+FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
+SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+           How to Apply These Terms to Your New Libraries
+
+  If you develop a new library, and you want it to be of the greatest
+possible use to the public, we recommend making it free software that
+everyone can redistribute and change.  You can do so by permitting
+redistribution under these terms (or, alternatively, under the terms of the
+ordinary General Public License).
+
+  To apply these terms, attach the following notices to the library.  It is
+safest to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least the
+"copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the library's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+Also add information on how to contact you by electronic and paper mail.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the library, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the
+  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
+
+  <signature of Ty Coon>, 1 April 1990
+  Ty Coon, President of Vice
+
+That's all there is to it!
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/Makefile b/debian/htdig/htdig-3.2.0b6/libhtdigphp/Makefile
new file mode 100644
index 00000000..6ba9821b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/Makefile
@@ -0,0 +1,15 @@
+top_srcdir   = /nfs/users/rnw/nealr/code/htdig/htdig-CVS-linux/libhtdigphp
+top_builddir = /nfs/users/rnw/nealr/code/htdig/htdig-CVS-linux/libhtdigphp
+srcdir       = /nfs/users/rnw/nealr/code/htdig/htdig-CVS-linux/libhtdigphp/
+builddir     = /nfs/users/rnw/nealr/code/htdig/htdig-CVS-linux/libhtdigphp/
+VPATH        = /nfs/users/rnw/nealr/code/htdig/htdig-CVS-linux/libhtdigphp/
+# $Id: Makefile,v 1.1 2004/03/20 01:31:21 nealr Exp $
+
+LTLIBRARY_NAME        = libhtdigphp.la
+LTLIBRARY_SOURCES     = htdigphp.c
+LTLIBRARY_SHARED_NAME = libhtdigphp.la
+LTLIBRARY_SHARED_LIBADD = -lhtdig
+
+include $(top_srcdir)/build/dynlib.mk
+
+DEFS += -I../libhtdig 
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/Makefile.in b/debian/htdig/htdig-3.2.0b6/libhtdigphp/Makefile.in
new file mode 100644
index 00000000..5e73e701
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/Makefile.in
@@ -0,0 +1,8 @@
+# $Id: Makefile.in,v 1.1 2004/03/20 01:31:21 nealr Exp $
+
+LTLIBRARY_NAME        = libhtdigphp.la
+LTLIBRARY_SOURCES     = htdigphp.c
+LTLIBRARY_SHARED_NAME = htdigphp.la
+LTLIBRARY_SHARED_LIBADD = $(BZ2_SHARED_LIBADD)
+
+include $(top_srcdir)/build/dynlib.mk
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/README b/debian/htdig/htdig-3.2.0b6/libhtdigphp/README
new file mode 100644
index 00000000..710b4300
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/README
@@ -0,0 +1,21 @@
+README for libhtdigphp
+
+1)First
+Download the latest snapshot of HtDig 3.2.0 & libhtdig from http://www.htdig.org
+
+Build HtDig 3.2.0 & libhtdig
+
+
+2)
+run ./configure
+
+make
+
+./relink  
+
+    [relinks the htdigphp library with stdc++ & libhtdig, this is a temporary measure]
+
+
+use htdig_search.php as a test script and example PHP code
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/acinclude.m4 b/debian/htdig/htdig-3.2.0b6/libhtdigphp/acinclude.m4
new file mode 100644
index 00000000..164ff3f7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/acinclude.m4
@@ -0,0 +1,1124 @@
+dnl $Id: acinclude.m4,v 1.1 2004/03/20 01:31:21 nealr Exp $
+dnl
+dnl This file contains local autoconf functions.
+
+sinclude(dynlib.m4)
+
+dnl
+dnl PHP_TARGET_RDYNAMIC
+dnl
+dnl Checks whether -rdynamic is supported by the compiler.  This
+dnl is necessary for some targets to populate the global symbol
+dnl table.  Otherwise, dynamic modules would not be able to resolve
+dnl PHP-related symbols.
+dnl
+dnl If successful, adds -rdynamic to PHP_LDFLAGS.
+dnl
+AC_DEFUN(PHP_TARGET_RDYNAMIC,[
+  if test -n "$GCC"; then
+    dnl we should use a PHP-specific macro here
+    TSRM_CHECK_GCC_ARG(-rdynamic, gcc_rdynamic=yes)
+    if test "$gcc_rdynamic" = "yes"; then
+      PHP_LDFLAGS="$PHP_LDFLAGS -rdynamic"
+    fi
+  fi
+])
+
+AC_DEFUN(PHP_REMOVE_USR_LIB,[
+  unset ac_new_flags
+  for i in [$]$1; do
+    case [$]i in
+    -L/usr/lib|-L/usr/lib/) ;;
+    *) ac_new_flags="[$]ac_new_flags [$]i" ;;
+    esac
+  done
+  $1=[$]ac_new_flags
+])
+    
+AC_DEFUN(PHP_SETUP_OPENSSL,[
+  if test "$PHP_OPENSSL" = "no"; then
+    PHP_OPENSSL="/usr/local/ssl /usr/local /usr /usr/local/openssl"
+  fi
+
+  for i in $PHP_OPENSSL; do
+    if test -r $i/include/openssl/evp.h; then
+      OPENSSL_DIR=$i
+      OPENSSL_INC=$i/include
+    fi
+  done
+
+  if test -z "$OPENSSL_DIR"; then
+    AC_MSG_ERROR(Cannot find OpenSSL's <evp.h>)
+  fi
+
+  old_CPPFLAGS=$CPPFLAGS
+  CPPFLAGS=-I$OPENSSL_INC
+  AC_MSG_CHECKING(for OpenSSL version)
+  AC_EGREP_CPP(yes,[
+  #include <openssl/opensslv.h>
+  #if OPENSSL_VERSION_NUMBER >= 0x0090500fL
+  yes
+  #endif
+  ],[
+    AC_MSG_RESULT(>= 0.9.5)
+  ],[
+    AC_MSG_ERROR(OpenSSL version 0.9.5 or greater required.)
+  ])
+  CPPFLAGS=$old_CPPFLAGS
+
+  PHP_ADD_LIBPATH($OPENSSL_DIR/lib)
+
+  AC_CHECK_LIB(crypto, CRYPTO_free, [
+    PHP_ADD_LIBRARY(crypto)
+  ],[
+    AC_MSG_ERROR(libcrypto not found!)
+  ])
+
+  AC_CHECK_LIB(ssl, SSL_CTX_set_ssl_version, [
+    PHP_ADD_LIBRARY(ssl)
+  ],[
+    AC_MSG_ERROR(libssl not found!)
+  ])
+  PHP_ADD_INCLUDE($OPENSSL_INC)
+])
+
+dnl PHP_EVAL_LIBLINE(LINE, SHARED-LIBADD)
+dnl
+dnl Use this macro, if you need to add libraries and or library search
+dnl paths to the PHP build system which are only given in compiler
+dnl notation.
+dnl
+AC_DEFUN(PHP_EVAL_LIBLINE,[
+  for ac_i in $1; do
+    case $ac_i in
+    -l*)
+      ac_ii=`echo $ac_i|cut -c 3-`
+      PHP_ADD_LIBRARY($ac_ii,,$2)
+    ;;
+    -L*)
+      ac_ii=`echo $ac_i|cut -c 3-`
+      PHP_ADD_LIBPATH($ac_ii,$2)
+    ;;
+    esac
+  done
+])
+
+dnl PHP_EVAL_INCLINE(LINE)
+dnl
+dnl Use this macro, if you need to add header search paths to the PHP
+dnl build system which are only given in compiler notation.
+dnl
+AC_DEFUN(PHP_EVAL_INCLINE,[
+  for ac_i in $1; do
+    case $ac_i in
+    -I*)
+      ac_ii=`echo $ac_i|cut -c 3-`
+      PHP_ADD_INCLUDE($ac_ii)
+    ;;
+    esac
+  done
+])
+	
+AC_DEFUN(PHP_READDIR_R_TYPE,[
+  dnl HAVE_READDIR_R is also defined by libmysql
+  AC_CHECK_FUNC(readdir_r,ac_cv_func_readdir_r=yes,ac_cv_func_readdir=no)
+  if test "$ac_cv_func_readdir_r" = "yes"; then
+  AC_CACHE_CHECK(for type of readdir_r, ac_cv_what_readdir_r,[
+    AC_TRY_RUN([
+#define _REENTRANT
+#include <sys/types.h>
+#include <dirent.h>
+
+#ifndef PATH_MAX
+#define PATH_MAX 1024
+#endif
+
+main() {
+	DIR *dir;
+	char entry[sizeof(struct dirent)+PATH_MAX];
+	struct dirent *pentry = (struct dirent *) &entry;
+
+	dir = opendir("/");
+	if (!dir) 
+		exit(1);
+	if (readdir_r(dir, (struct dirent *) entry, &pentry) == 0)
+		exit(0);
+	exit(1);
+}
+    ],[
+      ac_cv_what_readdir_r=POSIX
+    ],[
+      AC_TRY_CPP([
+#define _REENTRANT
+#include <sys/types.h>
+#include <dirent.h>
+int readdir_r(DIR *, struct dirent *);
+        ],[
+          ac_cv_what_readdir_r=old-style
+        ],[
+          ac_cv_what_readdir_r=none
+      ])
+    ],[
+      ac_cv_what_readdir_r=none
+   ])
+  ])
+    case $ac_cv_what_readdir_r in
+    POSIX)
+      AC_DEFINE(HAVE_POSIX_READDIR_R,1,[whether you have POSIX readdir_r]);;
+    old-style)
+      AC_DEFINE(HAVE_OLD_READDIR_R,1,[whether you have old-style readdir_r]);;
+    esac
+  fi
+])
+
+AC_DEFUN(PHP_SHLIB_SUFFIX_NAME,[
+  PHP_SUBST(SHLIB_SUFFIX_NAME)
+  SHLIB_SUFFIX_NAME=so
+  case $host_alias in
+  *hpux*)
+	SHLIB_SUFFIX_NAME=sl
+	;;
+  esac
+])
+
+AC_DEFUN(PHP_DEBUG_MACRO,[
+  DEBUG_LOG=$1
+  cat >$1 <<X
+CONFIGURE:  $CONFIGURE_COMMAND
+CC:         $CC
+CFLAGS:     $CFLAGS
+CPPFLAGS:   $CPPFLAGS
+CXX:        $CXX
+CXXFLAGS:   $CXXFLAGS
+INCLUDES:   $INCLUDES
+LDFLAGS:    $LDFLAGS
+LIBS:       $LIBS
+DLIBS:      $DLIBS
+SAPI:       $PHP_SAPI
+PHP_RPATHS: $PHP_RPATHS
+uname -a:   `uname -a`
+
+X
+    cat >conftest.$ac_ext <<X
+main()
+{
+  exit(0);
+}
+X
+    (eval echo \"$ac_link\"; eval $ac_link && ./conftest) >>$1 2>&1
+    rm -fr conftest*
+])
+
+AC_DEFUN(PHP_MISSING_PREAD_DECL,[
+  AC_CACHE_CHECK(whether pread works without custom declaration,ac_cv_pread,[
+  AC_TRY_COMPILE([#include <unistd.h>],[size_t (*func)() = pread],[
+    ac_cv_pread=yes
+  ],[
+    echo test > conftest_in
+    AC_TRY_RUN([
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+      main() { char buf[3]; return !(pread(open("conftest_in", O_RDONLY), buf, 2, 0) == 2); }
+    ],[
+      ac_cv_pread=yes
+    ],[
+      echo test > conftest_in
+      AC_TRY_RUN([
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+        ssize_t pread(int, void *, size_t, off64_t);
+        main() { char buf[3]; return !(pread(open("conftest_in", O_RDONLY), buf, 2, 0) == 2); }
+      ],[
+        ac_cv_pread=64
+      ],[
+        ac_cv_pread=no
+      ])
+    ])
+  ])
+  ])
+  case $ac_cv_pread in
+  no) ac_cv_func_pread=no;;
+  64) AC_DEFINE(PHP_PREAD_64, 1, [whether pread64 is default]);;
+  esac
+])
+
+AC_DEFUN(PHP_MISSING_PWRITE_DECL,[
+  AC_CACHE_CHECK(whether pwrite works without custom declaration,ac_cv_pwrite,[
+  AC_TRY_COMPILE([#include <unistd.h>],[size_t (*func)() = pwrite],[
+    ac_cv_pwrite=yes
+  ],[
+    AC_TRY_RUN([
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+      main() { return !(pwrite(open("conftest_out", O_WRONLY|O_CREAT, 0600), "Ok", 2, 0) == 2); }
+    ],[
+      ac_cv_pwrite=yes
+    ],[
+      AC_TRY_RUN([
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+        ssize_t pwrite(int, void *, size_t, off64_t);
+        main() { return !(pwrite(open("conftest_out", O_WRONLY|O_CREAT, 0600), "Ok", 2, 0) == 2); }
+      ],[
+        ac_cv_pwrite=64
+      ],[
+        ac_cv_pwrite=no
+      ])
+    ])
+  ])
+  ])
+  case $ac_cv_pwrite in
+  no) ac_cv_func_pwrite=no;;
+  64) AC_DEFINE(PHP_PWRITE_64, 1, [whether pwrite64 is default]);;
+  esac
+])
+
+AC_DEFUN(PHP_MISSING_TIME_R_DECL,[
+  AC_MSG_CHECKING(for missing declarations of reentrant functions)
+  AC_TRY_COMPILE([#include <time.h>],[struct tm *(*func)() = localtime_r],[
+    :
+  ],[
+    AC_DEFINE(MISSING_LOCALTIME_R_DECL,1,[Whether localtime_r is declared])
+  ])
+  AC_TRY_COMPILE([#include <time.h>],[struct tm *(*func)() = gmtime_r],[
+    :
+  ],[
+    AC_DEFINE(MISSING_GMTIME_R_DECL,1,[Whether gmtime_r is declared])
+  ])
+  AC_TRY_COMPILE([#include <time.h>],[char *(*func)() = asctime_r],[
+    :
+  ],[
+    AC_DEFINE(MISSING_ASCTIME_R_DECL,1,[Whether asctime_r is declared])
+  ])
+  AC_TRY_COMPILE([#include <time.h>],[char *(*func)() = ctime_r],[
+    :
+  ],[
+    AC_DEFINE(MISSING_CTIME_R_DECL,1,[Whether ctime_r is declared])
+  ])
+  AC_TRY_COMPILE([#include <string.h>],[char *(*func)() = strtok_r],[
+    :
+  ],[
+    AC_DEFINE(MISSING_STRTOK_R_DECL,1,[Whether strtok_r is declared])
+  ])
+  AC_MSG_RESULT(done)
+])
+
+dnl
+dnl PHP_LIBGCC_LIBPATH(gcc)
+dnl Stores the location of libgcc in libgcc_libpath
+dnl
+AC_DEFUN(PHP_LIBGCC_LIBPATH,[
+  changequote({,})
+  libgcc_libpath=`$1 --print-libgcc-file-name|sed 's%/*[^/][^/]*$%%'`
+  changequote([,])
+])
+
+AC_DEFUN(PHP_ARG_ANALYZE,[
+case [$]$1 in
+shared,*)
+  ext_output="yes, shared"
+  ext_shared=yes
+  $1=`echo "[$]$1"|sed 's/^shared,//'`
+  ;;
+shared)
+  ext_output="yes, shared"
+  ext_shared=yes
+  $1=yes
+  ;;
+no)
+  ext_output=no
+  ext_shared=no
+  ;;
+*)
+  ext_output=yes
+  ext_shared=no
+  ;;
+esac
+
+if test "$php_always_shared" = "yes"; then
+  ext_output="yes, shared"
+  ext_shared=yes
+  test "[$]$1" = "no" && $1=yes
+fi
+
+AC_MSG_RESULT($ext_output)
+])
+
+dnl
+dnl PHP_ARG_WITH(arg-name, check message, help text[, default-val])
+dnl Sets PHP_ARG_NAME either to the user value or to the default value.
+dnl default-val defaults to no.  This will also set the variable ext_shared,
+dnl and will overwrite any previous variable of that name.
+dnl
+AC_DEFUN(PHP_ARG_WITH,[
+PHP_REAL_ARG_WITH([$1],[$2],[$3],[$4],PHP_[]translit($1,a-z0-9-,A-Z0-9_))
+])
+
+AC_DEFUN(PHP_REAL_ARG_WITH,[
+AC_MSG_CHECKING($2)
+AC_ARG_WITH($1,[$3],$5=[$]withval,$5=ifelse($4,,no,$4))
+PHP_ARG_ANALYZE($5)
+])
+
+dnl
+dnl PHP_ARG_ENABLE(arg-name, check message, help text[, default-val])
+dnl Sets PHP_ARG_NAME either to the user value or to the default value.
+dnl default-val defaults to no.  This will also set the variable ext_shared,
+dnl and will overwrite any previous variable of that name.
+dnl
+AC_DEFUN(PHP_ARG_ENABLE,[
+PHP_REAL_ARG_ENABLE([$1],[$2],[$3],[$4],PHP_[]translit($1,a-z-,A-Z_))
+])
+
+AC_DEFUN(PHP_REAL_ARG_ENABLE,[
+AC_MSG_CHECKING($2)
+AC_ARG_ENABLE($1,[$3],$5=[$]enableval,$5=ifelse($4,,no,$4))
+PHP_ARG_ANALYZE($5)
+])
+
+AC_DEFUN(PHP_MODULE_PTR,[
+  EXTRA_MODULE_PTRS="$EXTRA_MODULE_PTRS $1,"
+])
+ 
+AC_DEFUN(PHP_CONFIG_NICE,[
+  rm -f $1
+  cat >$1<<EOF
+#! /bin/sh
+#
+# Created by configure
+
+EOF
+
+  for var in CFLAGS CXXFLAGS CPPFLAGS LDFLAGS LIBS CC CXX; do
+    eval val=\$$var
+    if test -n "$val"; then
+      echo "$var='$val' \\" >> $1
+    fi
+  done
+
+  for arg in [$]0 "[$]@"; do
+    echo "'[$]arg' \\" >> $1
+  done
+  echo '"[$]@"' >> $1
+  chmod +x $1
+])
+
+AC_DEFUN(PHP_TIME_R_TYPE,[
+AC_CACHE_CHECK(for type of reentrant time-related functions, ac_cv_time_r_type,[
+AC_TRY_RUN([
+#include <time.h>
+
+main() {
+char buf[27];
+struct tm t;
+time_t old = 0;
+int r, s;
+
+s = gmtime_r(&old, &t);
+r = (int) asctime_r(&t, buf, 26);
+if (r == s && s == 0) return (0);
+return (1);
+}
+],[
+  ac_cv_time_r_type=hpux
+],[
+  AC_TRY_RUN([
+#include <time.h>
+main() {
+  struct tm t, *s;
+  time_t old = 0;
+  char buf[27], *p;
+  
+  s = gmtime_r(&old, &t);
+  p = asctime_r(&t, buf, 26);
+  if (p == buf && s == &t) return (0);
+  return (1);
+}
+  ],[
+    ac_cv_time_r_type=irix
+  ],[
+    ac_cv_time_r_type=POSIX
+  ])
+],[
+  ac_cv_time_r_type=POSIX
+])
+])
+  case $ac_cv_time_r_type in
+  hpux) AC_DEFINE(PHP_HPUX_TIME_R,1,[Whether you have HP-UX 10.x]) ;;
+  irix) AC_DEFINE(PHP_IRIX_TIME_R,1,[Whether you have IRIX-style functions]) ;;
+  esac
+])
+
+AC_DEFUN(PHP_SUBST,[
+  PHP_VAR_SUBST="$PHP_VAR_SUBST $1"
+])
+
+AC_DEFUN(PHP_SUBST_OLD,[
+  PHP_SUBST($1)
+  AC_SUBST($1)
+])
+
+AC_DEFUN(PHP_FAST_OUTPUT,[
+  PHP_FAST_OUTPUT_FILES="$PHP_FAST_OUTPUT_FILES $1"
+])
+
+AC_DEFUN(PHP_MKDIR_P_CHECK,[
+  AC_CACHE_CHECK(for working mkdir -p, ac_cv_mkdir_p,[
+    test -d conftestdir && rm -rf conftestdir
+    mkdir -p conftestdir/somedir >/dev/null 2>&1
+dnl `mkdir -p' must be quiet about creating existing directories
+    mkdir -p conftestdir/somedir >/dev/null 2>&1
+    if test "$?" = "0" && test -d conftestdir/somedir; then
+      ac_cv_mkdir_p=yes
+    else
+      ac_cv_mkdir_p=no
+    fi
+    rm -rf conftestdir
+  ])
+])
+
+AC_DEFUN(PHP_GEN_CONFIG_VARS,[
+  PHP_MKDIR_P_CHECK
+  echo creating config_vars.mk
+  > config_vars.mk
+  for i in $PHP_VAR_SUBST; do
+    eval echo "$i = \$$i" >> config_vars.mk
+  done
+])
+
+AC_DEFUN(PHP_GEN_MAKEFILES,[
+  $SHELL $srcdir/build/fastgen.sh $srcdir $ac_cv_mkdir_p $BSD_MAKEFILE $1
+])
+
+AC_DEFUN(PHP_TM_GMTOFF,[
+AC_CACHE_CHECK([for tm_gmtoff in struct tm], ac_cv_struct_tm_gmtoff,
+[AC_TRY_COMPILE([#include <sys/types.h>
+#include <$ac_cv_struct_tm>], [struct tm tm; tm.tm_gmtoff;],
+  ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no)])
+
+if test "$ac_cv_struct_tm_gmtoff" = yes; then
+  AC_DEFINE(HAVE_TM_GMTOFF,1,[whether you have tm_gmtoff in struct tm])
+fi
+])
+
+dnl PHP_CONFIGURE_PART(MESSAGE)
+dnl Idea borrowed from mm
+AC_DEFUN(PHP_CONFIGURE_PART,[
+  AC_MSG_RESULT()
+  AC_MSG_RESULT(${T_MD}$1${T_ME})
+])
+
+AC_DEFUN(PHP_PROG_SENDMAIL,[
+AC_PATH_PROG(PROG_SENDMAIL, sendmail,[], $PATH:/usr/bin:/usr/sbin:/usr/etc:/etc:/usr/ucblib:/usr/lib)
+if test -n "$PROG_SENDMAIL"; then
+  AC_DEFINE(HAVE_SENDMAIL,1,[whether you have sendmail])
+fi
+])
+
+AC_DEFUN(PHP_RUNPATH_SWITCH,[
+dnl check for -R, etc. switch
+AC_MSG_CHECKING(if compiler supports -R)
+AC_CACHE_VAL(php_cv_cc_dashr,[
+	SAVE_LIBS=$LIBS
+	LIBS="-R /usr/lib $LIBS"
+	AC_TRY_LINK([], [], php_cv_cc_dashr=yes, php_cv_cc_dashr=no)
+	LIBS=$SAVE_LIBS])
+AC_MSG_RESULT($php_cv_cc_dashr)
+if test $php_cv_cc_dashr = "yes"; then
+	ld_runpath_switch=-R
+else
+	AC_MSG_CHECKING([if compiler supports -Wl,-rpath,])
+	AC_CACHE_VAL(php_cv_cc_rpath,[
+		SAVE_LIBS=$LIBS
+		LIBS="-Wl,-rpath,/usr/lib $LIBS"
+		AC_TRY_LINK([], [], php_cv_cc_rpath=yes, php_cv_cc_rpath=no)
+		LIBS=$SAVE_LIBS])
+	AC_MSG_RESULT($php_cv_cc_rpath)
+	if test $php_cv_cc_rpath = "yes"; then
+		ld_runpath_switch=-Wl,-rpath,
+	else
+		dnl something innocuous
+		ld_runpath_switch=-L
+	fi
+fi
+])
+
+AC_DEFUN(PHP_STRUCT_FLOCK,[
+AC_CACHE_CHECK(for struct flock,ac_cv_struct_flock,
+    AC_TRY_COMPILE([
+#include <unistd.h>
+#include <fcntl.h>
+        ],
+        [struct flock x;],
+        [
+          ac_cv_struct_flock=yes
+        ],[
+          ac_cv_struct_flock=no
+        ])
+)
+if test "$ac_cv_struct_flock" = "yes" ; then
+    AC_DEFINE(HAVE_STRUCT_FLOCK, 1,[whether you have struct flock])
+fi
+])
+
+AC_DEFUN(PHP_SOCKLEN_T,[
+AC_CACHE_CHECK(for socklen_t,ac_cv_socklen_t,
+  AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/socket.h>
+],[
+socklen_t x;
+],[
+  ac_cv_socklen_t=yes
+],[
+  ac_cv_socklen_t=no
+]))
+if test "$ac_cv_socklen_t" = "yes"; then
+  AC_DEFINE(HAVE_SOCKLEN_T, 1, [Whether you have socklen_t])
+fi
+])
+
+dnl
+dnl PHP_SET_SYM_FILE(path)
+dnl
+dnl set the path of the file which contains the symbol export list
+dnl
+AC_DEFUN(PHP_SET_SYM_FILE,
+[
+  PHP_SYM_FILE=$1
+])
+
+dnl
+dnl PHP_BUILD_THREAD_SAFE
+dnl
+AC_DEFUN(PHP_BUILD_THREAD_SAFE,[
+  enable_experimental_zts=yes
+  if test "$pthreads_working" != "yes"; then
+    AC_MSG_ERROR(ZTS currently requires working POSIX threads. We were unable to verify that your system supports Pthreads.)
+  fi
+])
+
+AC_DEFUN(PHP_REQUIRE_CXX,[
+  if test -z "$php_cxx_done"; then
+    AC_PROG_CXX
+    AC_PROG_CXXCPP
+    php_cxx_done=yes
+  fi
+])
+
+dnl
+dnl PHP_BUILD_SHARED
+dnl
+AC_DEFUN(PHP_BUILD_SHARED,[
+  php_build_target=shared
+])
+
+dnl
+dnl PHP_BUILD_STATIC
+dnl
+AC_DEFUN(PHP_BUILD_STATIC,[
+  php_build_target=static
+])
+
+dnl
+dnl PHP_BUILD_PROGRAM
+dnl
+AC_DEFUN(PHP_BUILD_PROGRAM,[
+  php_build_target=program
+])
+
+dnl
+dnl AC_PHP_ONCE(namespace, variable, code)
+dnl
+dnl execute code, if variable is not set in namespace
+dnl
+AC_DEFUN(AC_PHP_ONCE,[
+  changequote({,})
+  unique=`echo $2|sed 's/[^a-zA-Z0-9]/_/g'`
+  changequote([,])
+  cmd="echo $ac_n \"\$$1$unique$ac_c\""
+  if test -n "$unique" && test "`eval $cmd`" = "" ; then
+    eval "$1$unique=set"
+    $3
+  fi
+])
+
+dnl
+dnl PHP_EXPAND_PATH(path, variable)
+dnl
+dnl expands path to an absolute path and assigns it to variable
+dnl
+AC_DEFUN(PHP_EXPAND_PATH,[
+  if test -z "$1" || echo "$1" | grep '^/' >/dev/null ; then
+    $2=$1
+  else
+    changequote({,})
+    ep_dir="`echo $1|sed 's%/*[^/][^/]*/*$%%'`"
+    changequote([,])
+    ep_realdir="`(cd \"$ep_dir\" && pwd)`"
+    $2="$ep_realdir/`basename \"$1\"`"
+  fi
+])
+
+dnl
+dnl PHP_ADD_LIBPATH(path[, shared-libadd])
+dnl
+dnl add a library to linkpath/runpath
+dnl
+AC_DEFUN(PHP_ADD_LIBPATH,[
+  if test "$1" != "/usr/lib"; then
+    PHP_EXPAND_PATH($1, ai_p)
+    if test "$ext_shared" = "yes" && test -n "$2"; then
+      $2="-R$1 -L$1 [$]$2"
+    else
+      AC_PHP_ONCE(LIBPATH, $ai_p, [
+        test -n "$ld_runpath_switch" && LDFLAGS="$LDFLAGS $ld_runpath_switch$ai_p"
+        LDFLAGS="$LDFLAGS -L$ai_p"
+        PHP_RPATHS="$PHP_RPATHS $ai_p"
+      ])
+    fi
+  fi
+])
+
+dnl
+dnl PHP_BUILD_RPATH()
+dnl
+dnl builds RPATH from PHP_RPATHS
+dnl
+AC_DEFUN(PHP_BUILD_RPATH,[
+  if test "$PHP_RPATH" = "yes" && test -n "$PHP_RPATHS"; then
+    OLD_RPATHS="$PHP_RPATHS"
+    unset PHP_RPATHS
+    for i in $OLD_RPATHS; do
+      PHP_LDFLAGS="$PHP_LDFLAGS -L$i"
+      PHP_RPATHS="$PHP_RPATHS -R $i"
+      NATIVE_RPATHS="$NATIVE_RPATHS $ld_runpath_switch$i"
+    done
+  fi
+])
+
+dnl
+dnl PHP_ADD_INCLUDE(path [,before])
+dnl
+dnl add an include path. 
+dnl if before is 1, add in the beginning of INCLUDES.
+dnl
+AC_DEFUN(PHP_ADD_INCLUDE,[
+  if test "$1" != "/usr/include"; then
+    PHP_EXPAND_PATH($1, ai_p)
+    AC_PHP_ONCE(INCLUDEPATH, $ai_p, [
+      if test "$2"; then
+        INCLUDES="-I$ai_p $INCLUDES"
+      else
+        INCLUDES="$INCLUDES -I$ai_p"
+      fi
+    ])
+  fi
+])
+
+AC_DEFUN(PHP_X_ADD_LIBRARY,[
+  ifelse($2,,$3="-l$1 [$]$3", $3="[$]$3 -l$1")
+])
+
+dnl
+dnl PHP_ADD_LIBRARY(library[, append[, shared-libadd]])
+dnl
+dnl add a library to the link line
+dnl
+AC_DEFUN(PHP_ADD_LIBRARY,[
+ case $1 in
+ c|c_r|pthread*) ;;
+ *)
+ifelse($3,,[
+   PHP_X_ADD_LIBRARY($1,$2,LIBS)
+],[
+   if test "$ext_shared" = "yes"; then
+     PHP_X_ADD_LIBRARY($1,$2,$3)
+   else
+     PHP_ADD_LIBRARY($1,$2)
+   fi
+])
+  ;;
+  esac
+])
+
+dnl
+dnl PHP_ADD_LIBRARY_DEFER(library[, append[, shared-libadd]])
+dnl
+dnl add a library to the link line (deferred)
+dnl
+AC_DEFUN(PHP_ADD_LIBRARY_DEFER,[
+ case $1 in
+ c|c_r|pthread*) ;;
+ *)
+ifelse($3,,[
+   PHP_X_ADD_LIBRARY($1,$2,DLIBS)
+],[
+   if test "$ext_shared" = "yes"; then
+     PHP_X_ADD_LIBRARY($1,$2,$3)
+   else
+     PHP_ADD_LIBRARY_DEFER($1,$2)
+   fi
+])
+  ;;
+  esac
+])
+  
+dnl
+dnl PHP_ADD_LIBRARY_WITH_PATH(library, path[, shared-libadd])
+dnl
+dnl add a library to the link line and path to linkpath/runpath.
+dnl if shared-libadd is not empty and $ext_shared is yes,
+dnl shared-libadd will be assigned the library information
+dnl
+AC_DEFUN(PHP_ADD_LIBRARY_WITH_PATH,[
+ifelse($3,,[
+  if test -n "$2"; then
+    PHP_ADD_LIBPATH($2)
+  fi
+  PHP_ADD_LIBRARY($1)
+],[
+  if test "$ext_shared" = "yes"; then
+    $3="-l$1 [$]$3"
+    if test -n "$2"; then
+      PHP_ADD_LIBPATH($2,$3)
+    fi
+  else
+    PHP_ADD_LIBRARY_WITH_PATH($1,$2)
+  fi
+])
+])
+
+dnl
+dnl PHP_ADD_LIBRARY_DEFER_WITH_PATH(library, path)
+dnl
+dnl add a library to the link line (deferred)
+dnl and path to linkpath/runpath (not deferred)
+dnl
+AC_DEFUN(PHP_ADD_LIBRARY_DEFER_WITH_PATH,[
+  PHP_ADD_LIBPATH($2)
+  PHP_ADD_LIBRARY_DEFER($1)
+])
+
+dnl
+dnl Set libtool variable
+dnl
+AC_DEFUN(AM_SET_LIBTOOL_VARIABLE,[
+  LIBTOOL='$(SHELL) $(top_builddir)/libtool $1'
+])
+
+dnl
+dnl Check for cc option
+dnl
+AC_DEFUN(PHP_CHECK_CC_OPTION,[
+  echo "main(){return 0;}" > conftest.$ac_ext
+  opt=$1
+  changequote({,})
+  var=`echo $opt|sed 's/[^a-zA-Z0-9]/_/g'`
+  changequote([,])
+  AC_MSG_CHECKING([if compiler supports -$1 really])
+  ac_php_compile="${CC-cc} -$opt -o conftest $CFLAGS $CPPFLAGS conftest.$ac_ext 2>&1"
+  if eval $ac_php_compile 2>&1 | egrep "$opt" > /dev/null 2>&1 ; then
+    eval php_cc_$var=no
+	AC_MSG_RESULT(no)
+  else
+    if eval ./conftest 2>/dev/null ; then
+      eval php_cc_$var=yes
+	  AC_MSG_RESULT(yes)
+    else
+      eval php_cc_$var=no
+	  AC_MSG_RESULT(no)
+    fi
+  fi
+])
+
+AC_DEFUN(PHP_REGEX,[
+
+if test "$REGEX_TYPE" = "php"; then
+  REGEX_LIB=regex/libregex.la
+  REGEX_DIR=regex
+  AC_DEFINE(HSREGEX,1,[ ])
+  AC_DEFINE(REGEX,1,[ ])
+  PHP_FAST_OUTPUT(regex/Makefile)
+elif test "$REGEX_TYPE" = "system"; then
+  AC_DEFINE(REGEX,0,[ ])
+fi
+
+AC_MSG_CHECKING(which regex library to use)
+AC_MSG_RESULT($REGEX_TYPE)
+
+PHP_SUBST(REGEX_DIR)
+PHP_SUBST(REGEX_LIB)
+PHP_SUBST(HSREGEX)
+])
+
+dnl
+dnl See if we have broken header files like SunOS has.
+dnl
+AC_DEFUN(PHP_MISSING_FCLOSE_DECL,[
+  AC_MSG_CHECKING([for fclose declaration])
+  AC_TRY_COMPILE([#include <stdio.h>],[int (*func)() = fclose],[
+    AC_DEFINE(MISSING_FCLOSE_DECL,0,[ ])
+    AC_MSG_RESULT(ok)
+  ],[
+    AC_DEFINE(MISSING_FCLOSE_DECL,1,[ ])
+    AC_MSG_RESULT(missing)
+  ])
+])
+
+dnl
+dnl Check for broken sprintf()
+dnl
+AC_DEFUN(PHP_AC_BROKEN_SPRINTF,[
+  AC_CACHE_CHECK(whether sprintf is broken, ac_cv_broken_sprintf,[
+    AC_TRY_RUN([main() {char buf[20];exit(sprintf(buf,"testing 123")!=11); }],[
+      ac_cv_broken_sprintf=no
+    ],[
+      ac_cv_broken_sprintf=yes
+    ],[
+      ac_cv_broken_sprintf=no
+    ])
+  ])
+  if test "$ac_cv_broken_sprintf" = "yes"; then
+    AC_DEFINE(PHP_BROKEN_SPRINTF, 1, [ ])
+  else
+    AC_DEFINE(PHP_BROKEN_SPRINTF, 0, [ ])
+  fi
+])
+
+dnl
+dnl PHP_EXTENSION(extname [, shared])
+dnl
+dnl Includes an extension in the build.
+dnl
+dnl "extname" is the name of the ext/ subdir where the extension resides
+dnl "shared" can be set to "shared" or "yes" to build the extension as
+dnl a dynamically loadable library.
+dnl
+AC_DEFUN(PHP_EXTENSION,[
+  EXT_SUBDIRS="$EXT_SUBDIRS $1"
+  
+  if test -d "$abs_srcdir/ext/$1"; then
+dnl ---------------------------------------------- Internal Module
+    ext_builddir=ext/$1
+    ext_srcdir=$abs_srcdir/ext/$1
+  else
+dnl ---------------------------------------------- External Module
+    ext_builddir=.
+    ext_srcdir=$abs_srcdir
+  fi
+
+  if test "$2" != "shared" && test "$2" != "yes"; then
+dnl ---------------------------------------------- Static module
+    LIB_BUILD($ext_builddir)
+    EXT_LTLIBS="$EXT_LTLIBS $ext_builddir/lib$1.la"
+    EXT_STATIC="$EXT_STATIC $1"
+  else 
+dnl ---------------------------------------------- Shared module
+    LIB_BUILD($ext_builddir,yes)
+    AC_DEFINE_UNQUOTED([COMPILE_DL_]translit($1,a-z-,A-Z_), 1, Whether to build $1 as dynamic module)
+  fi
+
+  PHP_FAST_OUTPUT($ext_builddir/Makefile)
+])
+
+dnl
+dnl Solaris requires main code to be position independent in order
+dnl to let shared objects find symbols.  Weird.  Ugly.
+dnl
+dnl Must be run after all --with-NN options that let the user
+dnl choose dynamic extensions, and after the gcc test.
+dnl
+AC_DEFUN(PHP_SOLARIS_PIC_WEIRDNESS,[
+  AC_MSG_CHECKING(whether -fPIC is required)
+  if test -n "$EXT_SHARED"; then
+    os=`uname -sr 2>/dev/null`
+    case $os in
+        "SunOS 5.6"|"SunOS 5.7")
+          case $CC in
+	    gcc*|egcs*) CFLAGS="$CFLAGS -fPIC";;
+	    *) CFLAGS="$CFLAGS -fpic";;
+	  esac
+	  AC_MSG_RESULT(yes);;
+	*)
+	  AC_MSG_RESULT(no);;
+    esac
+  else
+    AC_MSG_RESULT(no)
+  fi
+])
+
+dnl
+dnl Checks whether $withval is "shared" or starts with "shared,XXX"
+dnl and sets $shared to "yes" or "no", and removes "shared,?" stuff
+dnl from $withval.
+dnl
+AC_DEFUN(PHP_WITH_SHARED,[
+    case $withval in
+	shared)
+	    shared=yes
+	    withval=yes
+	    ;;
+	shared,*)
+	    shared=yes
+	    withval=`echo $withval | sed -e 's/^shared,//'`      
+	    ;;
+	*)
+	    shared=no
+	    ;;
+    esac
+    if test -n "$php_always_shared"; then
+		shared=yes
+	fi
+])
+
+dnl The problem is that the default compilation flags in Solaris 2.6 won't
+dnl let programs access large files;  you need to tell the compiler that
+dnl you actually want your programs to work on large files.  For more
+dnl details about this brain damage please see:
+dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html
+
+dnl Written by Paul Eggert <eggert@twinsun.com>.
+
+AC_DEFUN(PHP_SYS_LFS,
+[dnl
+  # If available, prefer support for large files unless the user specified
+  # one of the CPPFLAGS, LDFLAGS, or LIBS variables.
+  AC_MSG_CHECKING(whether large file support needs explicit enabling)
+  ac_getconfs=''
+  ac_result=yes
+  ac_set=''
+  ac_shellvars='CPPFLAGS LDFLAGS LIBS'
+  for ac_shellvar in $ac_shellvars; do
+    case $ac_shellvar in
+      CPPFLAGS) ac_lfsvar=LFS_CFLAGS ;;
+      *) ac_lfsvar=LFS_$ac_shellvar ;;
+    esac
+    eval test '"${'$ac_shellvar'+set}"' = set && ac_set=$ac_shellvar
+    (getconf $ac_lfsvar) >/dev/null 2>&1 || { ac_result=no; break; }
+    ac_getconf=`getconf $ac_lfsvar`
+    ac_getconfs=$ac_getconfs$ac_getconf
+    eval ac_test_$ac_shellvar=\$ac_getconf
+  done
+  case "$ac_result$ac_getconfs" in
+    yes) ac_result=no ;;
+  esac
+  case "$ac_result$ac_set" in
+    yes?*) ac_result="yes, but $ac_set is already set, so use its settings"
+  esac
+  AC_MSG_RESULT($ac_result)
+  case $ac_result in
+    yes)
+      for ac_shellvar in $ac_shellvars; do
+        eval $ac_shellvar=\$ac_test_$ac_shellvar
+      done ;;
+  esac
+])
+
+AC_DEFUN(PHP_SOCKADDR_SA_LEN,[
+  AC_CACHE_CHECK([for field sa_len in struct sockaddr],ac_cv_sockaddr_sa_len,[
+    AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/socket.h>],
+    [struct sockaddr s; s.sa_len;],
+    [ac_cv_sockaddr_sa_len=yes
+     AC_DEFINE(HAVE_SOCKADDR_SA_LEN,1,[ ])],
+    [ac_cv_sockaddr_sa_len=no])
+  ])
+])
+
+
+dnl ## PHP_OUTPUT(file)
+dnl ## adds "file" to the list of files generated by AC_OUTPUT
+dnl ## This macro can be used several times.
+AC_DEFUN(PHP_OUTPUT,[
+  PHP_OUTPUT_FILES="$PHP_OUTPUT_FILES $1"
+])
+
+AC_DEFUN(PHP_DECLARED_TIMEZONE,[
+  AC_CACHE_CHECK(for declared timezone, ac_cv_declared_timezone,[
+    AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <time.h>
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+],[
+    time_t foo = (time_t) timezone;
+],[
+  ac_cv_declared_timezone=yes
+],[
+  ac_cv_declared_timezone=no
+])])
+  if test "$ac_cv_declared_timezone" = "yes"; then
+    AC_DEFINE(HAVE_DECLARED_TIMEZONE, 1, [Whether system headers declare timezone])
+  fi
+])
+
+AC_DEFUN(PHP_EBCDIC,[
+  AC_CACHE_CHECK([whether system uses EBCDIC],ac_cv_ebcdic,[
+  AC_TRY_RUN( [
+int main(void) { 
+  return (unsigned char)'A' != (unsigned char)0xC1; 
+} 
+],[
+  ac_cv_ebcdic=yes
+],[
+  ac_cv_ebcdic=no
+],[
+  ac_cv_ebcdic=no
+])])
+  if test "$ac_cv_ebcdic" = "yes"; then
+    AC_DEFINE(CHARSET_EBCDIC,1, [Define if system uses EBCDIC])
+  fi
+])
+
+AC_DEFUN(AC_ADD_LIBPATH, [indir([PHP_ADD_LIBPATH], $@)])
+AC_DEFUN(AC_ADD_LIBRARY, [indir([PHP_ADD_LIBRARY], $@)])
+AC_DEFUN(AC_ADD_LIBRARY_WITH_PATH, [indir([PHP_ADD_LIBRARY_WITH_PATH], $@)])
+AC_DEFUN(AC_ADD_INCLUDE, [indir([PHP_ADD_INCLUDE], $@)])
+
+AC_DEFUN(PHP_FOPENCOOKIE,[
+	AC_CHECK_FUNC(fopencookie, [ have_glibc_fopencookie=yes ])
+
+	if test "$have_glibc_fopencookie" = "yes" ; then
+	  	dnl this comes in two flavors:
+      dnl newer glibcs (since 2.1.2 ? )
+      dnl have a type called cookie_io_functions_t
+		  AC_TRY_COMPILE([ #define _GNU_SOURCE
+                       #include <stdio.h>
+									   ],
+	                   [ cookie_io_functions_t cookie; ],
+                     [ have_cookie_io_functions_t=yes ],
+										 [ ] )
+
+		  if test "$have_cookie_io_functions_t" = "yes" ; then
+        cookie_io_functions_t=cookie_io_functions_t
+	      have_fopen_cookie=yes
+      else
+  	    dnl older glibc versions (up to 2.1.2 ?)
+        dnl call it _IO_cookie_io_functions_t
+		    AC_TRY_COMPILE([ #define _GNU_SOURCE
+                       #include <stdio.h>
+									   ],
+	                   [ _IO_cookie_io_functions_t cookie; ],
+                     [ have_IO_cookie_io_functions_t=yes ],
+										 [] )
+		    if test "$have_cookie_io_functions_t" = "yes" ; then
+          cookie_io_functions_t=_IO_cookie_io_functions_t
+	        have_fopen_cookie=yes
+		    fi
+			fi
+
+		  if test "$have_fopen_cookie" = "yes" ; then
+		    AC_DEFINE(HAVE_FOPENCOOKIE, 1, [ ])
+			  AC_DEFINE_UNQUOTED(COOKIE_IO_FUNCTIONS_T, $cookie_io_functions_t, [ ])
+      fi      
+
+  	fi
+])
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/aclocal.m4 b/debian/htdig/htdig-3.2.0b6/libhtdigphp/aclocal.m4
new file mode 100644
index 00000000..46bbe72f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/aclocal.m4
@@ -0,0 +1,4461 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4-p5
+
+dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl $Id: aclocal.m4,v 1.1 2004/03/20 01:31:21 nealr Exp $
+dnl
+dnl This file contains local autoconf functions.
+
+sinclude(dynlib.m4)
+
+dnl
+dnl PHP_TARGET_RDYNAMIC
+dnl
+dnl Checks whether -rdynamic is supported by the compiler.  This
+dnl is necessary for some targets to populate the global symbol
+dnl table.  Otherwise, dynamic modules would not be able to resolve
+dnl PHP-related symbols.
+dnl
+dnl If successful, adds -rdynamic to PHP_LDFLAGS.
+dnl
+AC_DEFUN(PHP_TARGET_RDYNAMIC,[
+  if test -n "$GCC"; then
+    dnl we should use a PHP-specific macro here
+    TSRM_CHECK_GCC_ARG(-rdynamic, gcc_rdynamic=yes)
+    if test "$gcc_rdynamic" = "yes"; then
+      PHP_LDFLAGS="$PHP_LDFLAGS -rdynamic"
+    fi
+  fi
+])
+
+AC_DEFUN(PHP_REMOVE_USR_LIB,[
+  unset ac_new_flags
+  for i in [$]$1; do
+    case [$]i in
+    -L/usr/lib|-L/usr/lib/) ;;
+    *) ac_new_flags="[$]ac_new_flags [$]i" ;;
+    esac
+  done
+  $1=[$]ac_new_flags
+])
+    
+AC_DEFUN(PHP_SETUP_OPENSSL,[
+  if test "$PHP_OPENSSL" = "no"; then
+    PHP_OPENSSL="/usr/local/ssl /usr/local /usr /usr/local/openssl"
+  fi
+
+  for i in $PHP_OPENSSL; do
+    if test -r $i/include/openssl/evp.h; then
+      OPENSSL_DIR=$i
+      OPENSSL_INC=$i/include
+    fi
+  done
+
+  if test -z "$OPENSSL_DIR"; then
+    AC_MSG_ERROR(Cannot find OpenSSL's <evp.h>)
+  fi
+
+  old_CPPFLAGS=$CPPFLAGS
+  CPPFLAGS=-I$OPENSSL_INC
+  AC_MSG_CHECKING(for OpenSSL version)
+  AC_EGREP_CPP(yes,[
+  #include <openssl/opensslv.h>
+  #if OPENSSL_VERSION_NUMBER >= 0x0090500fL
+  yes
+  #endif
+  ],[
+    AC_MSG_RESULT(>= 0.9.5)
+  ],[
+    AC_MSG_ERROR(OpenSSL version 0.9.5 or greater required.)
+  ])
+  CPPFLAGS=$old_CPPFLAGS
+
+  PHP_ADD_LIBPATH($OPENSSL_DIR/lib)
+
+  AC_CHECK_LIB(crypto, CRYPTO_free, [
+    PHP_ADD_LIBRARY(crypto)
+  ],[
+    AC_MSG_ERROR(libcrypto not found!)
+  ])
+
+  AC_CHECK_LIB(ssl, SSL_CTX_set_ssl_version, [
+    PHP_ADD_LIBRARY(ssl)
+  ],[
+    AC_MSG_ERROR(libssl not found!)
+  ])
+  PHP_ADD_INCLUDE($OPENSSL_INC)
+])
+
+dnl PHP_EVAL_LIBLINE(LINE, SHARED-LIBADD)
+dnl
+dnl Use this macro, if you need to add libraries and or library search
+dnl paths to the PHP build system which are only given in compiler
+dnl notation.
+dnl
+AC_DEFUN(PHP_EVAL_LIBLINE,[
+  for ac_i in $1; do
+    case $ac_i in
+    -l*)
+      ac_ii=`echo $ac_i|cut -c 3-`
+      PHP_ADD_LIBRARY($ac_ii,,$2)
+    ;;
+    -L*)
+      ac_ii=`echo $ac_i|cut -c 3-`
+      PHP_ADD_LIBPATH($ac_ii,$2)
+    ;;
+    esac
+  done
+])
+
+dnl PHP_EVAL_INCLINE(LINE)
+dnl
+dnl Use this macro, if you need to add header search paths to the PHP
+dnl build system which are only given in compiler notation.
+dnl
+AC_DEFUN(PHP_EVAL_INCLINE,[
+  for ac_i in $1; do
+    case $ac_i in
+    -I*)
+      ac_ii=`echo $ac_i|cut -c 3-`
+      PHP_ADD_INCLUDE($ac_ii)
+    ;;
+    esac
+  done
+])
+	
+AC_DEFUN(PHP_READDIR_R_TYPE,[
+  dnl HAVE_READDIR_R is also defined by libmysql
+  AC_CHECK_FUNC(readdir_r,ac_cv_func_readdir_r=yes,ac_cv_func_readdir=no)
+  if test "$ac_cv_func_readdir_r" = "yes"; then
+  AC_CACHE_CHECK(for type of readdir_r, ac_cv_what_readdir_r,[
+    AC_TRY_RUN([
+#define _REENTRANT
+#include <sys/types.h>
+#include <dirent.h>
+
+#ifndef PATH_MAX
+#define PATH_MAX 1024
+#endif
+
+main() {
+	DIR *dir;
+	char entry[sizeof(struct dirent)+PATH_MAX];
+	struct dirent *pentry = (struct dirent *) &entry;
+
+	dir = opendir("/");
+	if (!dir) 
+		exit(1);
+	if (readdir_r(dir, (struct dirent *) entry, &pentry) == 0)
+		exit(0);
+	exit(1);
+}
+    ],[
+      ac_cv_what_readdir_r=POSIX
+    ],[
+      AC_TRY_CPP([
+#define _REENTRANT
+#include <sys/types.h>
+#include <dirent.h>
+int readdir_r(DIR *, struct dirent *);
+        ],[
+          ac_cv_what_readdir_r=old-style
+        ],[
+          ac_cv_what_readdir_r=none
+      ])
+    ],[
+      ac_cv_what_readdir_r=none
+   ])
+  ])
+    case $ac_cv_what_readdir_r in
+    POSIX)
+      AC_DEFINE(HAVE_POSIX_READDIR_R,1,[whether you have POSIX readdir_r]);;
+    old-style)
+      AC_DEFINE(HAVE_OLD_READDIR_R,1,[whether you have old-style readdir_r]);;
+    esac
+  fi
+])
+
+AC_DEFUN(PHP_SHLIB_SUFFIX_NAME,[
+  PHP_SUBST(SHLIB_SUFFIX_NAME)
+  SHLIB_SUFFIX_NAME=so
+  case $host_alias in
+  *hpux*)
+	SHLIB_SUFFIX_NAME=sl
+	;;
+  esac
+])
+
+AC_DEFUN(PHP_DEBUG_MACRO,[
+  DEBUG_LOG=$1
+  cat >$1 <<X
+CONFIGURE:  $CONFIGURE_COMMAND
+CC:         $CC
+CFLAGS:     $CFLAGS
+CPPFLAGS:   $CPPFLAGS
+CXX:        $CXX
+CXXFLAGS:   $CXXFLAGS
+INCLUDES:   $INCLUDES
+LDFLAGS:    $LDFLAGS
+LIBS:       $LIBS
+DLIBS:      $DLIBS
+SAPI:       $PHP_SAPI
+PHP_RPATHS: $PHP_RPATHS
+uname -a:   `uname -a`
+
+X
+    cat >conftest.$ac_ext <<X
+main()
+{
+  exit(0);
+}
+X
+    (eval echo \"$ac_link\"; eval $ac_link && ./conftest) >>$1 2>&1
+    rm -fr conftest*
+])
+
+AC_DEFUN(PHP_MISSING_PREAD_DECL,[
+  AC_CACHE_CHECK(whether pread works without custom declaration,ac_cv_pread,[
+  AC_TRY_COMPILE([#include <unistd.h>],[size_t (*func)() = pread],[
+    ac_cv_pread=yes
+  ],[
+    echo test > conftest_in
+    AC_TRY_RUN([
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+      main() { char buf[3]; return !(pread(open("conftest_in", O_RDONLY), buf, 2, 0) == 2); }
+    ],[
+      ac_cv_pread=yes
+    ],[
+      echo test > conftest_in
+      AC_TRY_RUN([
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+        ssize_t pread(int, void *, size_t, off64_t);
+        main() { char buf[3]; return !(pread(open("conftest_in", O_RDONLY), buf, 2, 0) == 2); }
+      ],[
+        ac_cv_pread=64
+      ],[
+        ac_cv_pread=no
+      ])
+    ])
+  ])
+  ])
+  case $ac_cv_pread in
+  no) ac_cv_func_pread=no;;
+  64) AC_DEFINE(PHP_PREAD_64, 1, [whether pread64 is default]);;
+  esac
+])
+
+AC_DEFUN(PHP_MISSING_PWRITE_DECL,[
+  AC_CACHE_CHECK(whether pwrite works without custom declaration,ac_cv_pwrite,[
+  AC_TRY_COMPILE([#include <unistd.h>],[size_t (*func)() = pwrite],[
+    ac_cv_pwrite=yes
+  ],[
+    AC_TRY_RUN([
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+      main() { return !(pwrite(open("conftest_out", O_WRONLY|O_CREAT, 0600), "Ok", 2, 0) == 2); }
+    ],[
+      ac_cv_pwrite=yes
+    ],[
+      AC_TRY_RUN([
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+        ssize_t pwrite(int, void *, size_t, off64_t);
+        main() { return !(pwrite(open("conftest_out", O_WRONLY|O_CREAT, 0600), "Ok", 2, 0) == 2); }
+      ],[
+        ac_cv_pwrite=64
+      ],[
+        ac_cv_pwrite=no
+      ])
+    ])
+  ])
+  ])
+  case $ac_cv_pwrite in
+  no) ac_cv_func_pwrite=no;;
+  64) AC_DEFINE(PHP_PWRITE_64, 1, [whether pwrite64 is default]);;
+  esac
+])
+
+AC_DEFUN(PHP_MISSING_TIME_R_DECL,[
+  AC_MSG_CHECKING(for missing declarations of reentrant functions)
+  AC_TRY_COMPILE([#include <time.h>],[struct tm *(*func)() = localtime_r],[
+    :
+  ],[
+    AC_DEFINE(MISSING_LOCALTIME_R_DECL,1,[Whether localtime_r is declared])
+  ])
+  AC_TRY_COMPILE([#include <time.h>],[struct tm *(*func)() = gmtime_r],[
+    :
+  ],[
+    AC_DEFINE(MISSING_GMTIME_R_DECL,1,[Whether gmtime_r is declared])
+  ])
+  AC_TRY_COMPILE([#include <time.h>],[char *(*func)() = asctime_r],[
+    :
+  ],[
+    AC_DEFINE(MISSING_ASCTIME_R_DECL,1,[Whether asctime_r is declared])
+  ])
+  AC_TRY_COMPILE([#include <time.h>],[char *(*func)() = ctime_r],[
+    :
+  ],[
+    AC_DEFINE(MISSING_CTIME_R_DECL,1,[Whether ctime_r is declared])
+  ])
+  AC_TRY_COMPILE([#include <string.h>],[char *(*func)() = strtok_r],[
+    :
+  ],[
+    AC_DEFINE(MISSING_STRTOK_R_DECL,1,[Whether strtok_r is declared])
+  ])
+  AC_MSG_RESULT(done)
+])
+
+dnl
+dnl PHP_LIBGCC_LIBPATH(gcc)
+dnl Stores the location of libgcc in libgcc_libpath
+dnl
+AC_DEFUN(PHP_LIBGCC_LIBPATH,[
+  changequote({,})
+  libgcc_libpath=`$1 --print-libgcc-file-name|sed 's%/*[^/][^/]*$%%'`
+  changequote([,])
+])
+
+AC_DEFUN(PHP_ARG_ANALYZE,[
+case [$]$1 in
+shared,*)
+  ext_output="yes, shared"
+  ext_shared=yes
+  $1=`echo "[$]$1"|sed 's/^shared,//'`
+  ;;
+shared)
+  ext_output="yes, shared"
+  ext_shared=yes
+  $1=yes
+  ;;
+no)
+  ext_output=no
+  ext_shared=no
+  ;;
+*)
+  ext_output=yes
+  ext_shared=no
+  ;;
+esac
+
+if test "$php_always_shared" = "yes"; then
+  ext_output="yes, shared"
+  ext_shared=yes
+  test "[$]$1" = "no" && $1=yes
+fi
+
+AC_MSG_RESULT($ext_output)
+])
+
+dnl
+dnl PHP_ARG_WITH(arg-name, check message, help text[, default-val])
+dnl Sets PHP_ARG_NAME either to the user value or to the default value.
+dnl default-val defaults to no.  This will also set the variable ext_shared,
+dnl and will overwrite any previous variable of that name.
+dnl
+AC_DEFUN(PHP_ARG_WITH,[
+PHP_REAL_ARG_WITH([$1],[$2],[$3],[$4],PHP_[]translit($1,a-z0-9-,A-Z0-9_))
+])
+
+AC_DEFUN(PHP_REAL_ARG_WITH,[
+AC_MSG_CHECKING($2)
+AC_ARG_WITH($1,[$3],$5=[$]withval,$5=ifelse($4,,no,$4))
+PHP_ARG_ANALYZE($5)
+])
+
+dnl
+dnl PHP_ARG_ENABLE(arg-name, check message, help text[, default-val])
+dnl Sets PHP_ARG_NAME either to the user value or to the default value.
+dnl default-val defaults to no.  This will also set the variable ext_shared,
+dnl and will overwrite any previous variable of that name.
+dnl
+AC_DEFUN(PHP_ARG_ENABLE,[
+PHP_REAL_ARG_ENABLE([$1],[$2],[$3],[$4],PHP_[]translit($1,a-z-,A-Z_))
+])
+
+AC_DEFUN(PHP_REAL_ARG_ENABLE,[
+AC_MSG_CHECKING($2)
+AC_ARG_ENABLE($1,[$3],$5=[$]enableval,$5=ifelse($4,,no,$4))
+PHP_ARG_ANALYZE($5)
+])
+
+AC_DEFUN(PHP_MODULE_PTR,[
+  EXTRA_MODULE_PTRS="$EXTRA_MODULE_PTRS $1,"
+])
+ 
+AC_DEFUN(PHP_CONFIG_NICE,[
+  rm -f $1
+  cat >$1<<EOF
+#! /bin/sh
+#
+# Created by configure
+
+EOF
+
+  for var in CFLAGS CXXFLAGS CPPFLAGS LDFLAGS LIBS CC CXX; do
+    eval val=\$$var
+    if test -n "$val"; then
+      echo "$var='$val' \\" >> $1
+    fi
+  done
+
+  for arg in [$]0 "[$]@"; do
+    echo "'[$]arg' \\" >> $1
+  done
+  echo '"[$]@"' >> $1
+  chmod +x $1
+])
+
+AC_DEFUN(PHP_TIME_R_TYPE,[
+AC_CACHE_CHECK(for type of reentrant time-related functions, ac_cv_time_r_type,[
+AC_TRY_RUN([
+#include <time.h>
+
+main() {
+char buf[27];
+struct tm t;
+time_t old = 0;
+int r, s;
+
+s = gmtime_r(&old, &t);
+r = (int) asctime_r(&t, buf, 26);
+if (r == s && s == 0) return (0);
+return (1);
+}
+],[
+  ac_cv_time_r_type=hpux
+],[
+  AC_TRY_RUN([
+#include <time.h>
+main() {
+  struct tm t, *s;
+  time_t old = 0;
+  char buf[27], *p;
+  
+  s = gmtime_r(&old, &t);
+  p = asctime_r(&t, buf, 26);
+  if (p == buf && s == &t) return (0);
+  return (1);
+}
+  ],[
+    ac_cv_time_r_type=irix
+  ],[
+    ac_cv_time_r_type=POSIX
+  ])
+],[
+  ac_cv_time_r_type=POSIX
+])
+])
+  case $ac_cv_time_r_type in
+  hpux) AC_DEFINE(PHP_HPUX_TIME_R,1,[Whether you have HP-UX 10.x]) ;;
+  irix) AC_DEFINE(PHP_IRIX_TIME_R,1,[Whether you have IRIX-style functions]) ;;
+  esac
+])
+
+AC_DEFUN(PHP_SUBST,[
+  PHP_VAR_SUBST="$PHP_VAR_SUBST $1"
+])
+
+AC_DEFUN(PHP_SUBST_OLD,[
+  PHP_SUBST($1)
+  AC_SUBST($1)
+])
+
+AC_DEFUN(PHP_FAST_OUTPUT,[
+  PHP_FAST_OUTPUT_FILES="$PHP_FAST_OUTPUT_FILES $1"
+])
+
+AC_DEFUN(PHP_MKDIR_P_CHECK,[
+  AC_CACHE_CHECK(for working mkdir -p, ac_cv_mkdir_p,[
+    test -d conftestdir && rm -rf conftestdir
+    mkdir -p conftestdir/somedir >/dev/null 2>&1
+dnl `mkdir -p' must be quiet about creating existing directories
+    mkdir -p conftestdir/somedir >/dev/null 2>&1
+    if test "$?" = "0" && test -d conftestdir/somedir; then
+      ac_cv_mkdir_p=yes
+    else
+      ac_cv_mkdir_p=no
+    fi
+    rm -rf conftestdir
+  ])
+])
+
+AC_DEFUN(PHP_GEN_CONFIG_VARS,[
+  PHP_MKDIR_P_CHECK
+  echo creating config_vars.mk
+  > config_vars.mk
+  for i in $PHP_VAR_SUBST; do
+    eval echo "$i = \$$i" >> config_vars.mk
+  done
+])
+
+AC_DEFUN(PHP_GEN_MAKEFILES,[
+  $SHELL $srcdir/build/fastgen.sh $srcdir $ac_cv_mkdir_p $BSD_MAKEFILE $1
+])
+
+AC_DEFUN(PHP_TM_GMTOFF,[
+AC_CACHE_CHECK([for tm_gmtoff in struct tm], ac_cv_struct_tm_gmtoff,
+[AC_TRY_COMPILE([#include <sys/types.h>
+#include <$ac_cv_struct_tm>], [struct tm tm; tm.tm_gmtoff;],
+  ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no)])
+
+if test "$ac_cv_struct_tm_gmtoff" = yes; then
+  AC_DEFINE(HAVE_TM_GMTOFF,1,[whether you have tm_gmtoff in struct tm])
+fi
+])
+
+dnl PHP_CONFIGURE_PART(MESSAGE)
+dnl Idea borrowed from mm
+AC_DEFUN(PHP_CONFIGURE_PART,[
+  AC_MSG_RESULT()
+  AC_MSG_RESULT(${T_MD}$1${T_ME})
+])
+
+AC_DEFUN(PHP_PROG_SENDMAIL,[
+AC_PATH_PROG(PROG_SENDMAIL, sendmail,[], $PATH:/usr/bin:/usr/sbin:/usr/etc:/etc:/usr/ucblib:/usr/lib)
+if test -n "$PROG_SENDMAIL"; then
+  AC_DEFINE(HAVE_SENDMAIL,1,[whether you have sendmail])
+fi
+])
+
+AC_DEFUN(PHP_RUNPATH_SWITCH,[
+dnl check for -R, etc. switch
+AC_MSG_CHECKING(if compiler supports -R)
+AC_CACHE_VAL(php_cv_cc_dashr,[
+	SAVE_LIBS=$LIBS
+	LIBS="-R /usr/lib $LIBS"
+	AC_TRY_LINK([], [], php_cv_cc_dashr=yes, php_cv_cc_dashr=no)
+	LIBS=$SAVE_LIBS])
+AC_MSG_RESULT($php_cv_cc_dashr)
+if test $php_cv_cc_dashr = "yes"; then
+	ld_runpath_switch=-R
+else
+	AC_MSG_CHECKING([if compiler supports -Wl,-rpath,])
+	AC_CACHE_VAL(php_cv_cc_rpath,[
+		SAVE_LIBS=$LIBS
+		LIBS="-Wl,-rpath,/usr/lib $LIBS"
+		AC_TRY_LINK([], [], php_cv_cc_rpath=yes, php_cv_cc_rpath=no)
+		LIBS=$SAVE_LIBS])
+	AC_MSG_RESULT($php_cv_cc_rpath)
+	if test $php_cv_cc_rpath = "yes"; then
+		ld_runpath_switch=-Wl,-rpath,
+	else
+		dnl something innocuous
+		ld_runpath_switch=-L
+	fi
+fi
+])
+
+AC_DEFUN(PHP_STRUCT_FLOCK,[
+AC_CACHE_CHECK(for struct flock,ac_cv_struct_flock,
+    AC_TRY_COMPILE([
+#include <unistd.h>
+#include <fcntl.h>
+        ],
+        [struct flock x;],
+        [
+          ac_cv_struct_flock=yes
+        ],[
+          ac_cv_struct_flock=no
+        ])
+)
+if test "$ac_cv_struct_flock" = "yes" ; then
+    AC_DEFINE(HAVE_STRUCT_FLOCK, 1,[whether you have struct flock])
+fi
+])
+
+AC_DEFUN(PHP_SOCKLEN_T,[
+AC_CACHE_CHECK(for socklen_t,ac_cv_socklen_t,
+  AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/socket.h>
+],[
+socklen_t x;
+],[
+  ac_cv_socklen_t=yes
+],[
+  ac_cv_socklen_t=no
+]))
+if test "$ac_cv_socklen_t" = "yes"; then
+  AC_DEFINE(HAVE_SOCKLEN_T, 1, [Whether you have socklen_t])
+fi
+])
+
+dnl
+dnl PHP_SET_SYM_FILE(path)
+dnl
+dnl set the path of the file which contains the symbol export list
+dnl
+AC_DEFUN(PHP_SET_SYM_FILE,
+[
+  PHP_SYM_FILE=$1
+])
+
+dnl
+dnl PHP_BUILD_THREAD_SAFE
+dnl
+AC_DEFUN(PHP_BUILD_THREAD_SAFE,[
+  enable_experimental_zts=yes
+  if test "$pthreads_working" != "yes"; then
+    AC_MSG_ERROR(ZTS currently requires working POSIX threads. We were unable to verify that your system supports Pthreads.)
+  fi
+])
+
+AC_DEFUN(PHP_REQUIRE_CXX,[
+  if test -z "$php_cxx_done"; then
+    AC_PROG_CXX
+    AC_PROG_CXXCPP
+    php_cxx_done=yes
+  fi
+])
+
+dnl
+dnl PHP_BUILD_SHARED
+dnl
+AC_DEFUN(PHP_BUILD_SHARED,[
+  php_build_target=shared
+])
+
+dnl
+dnl PHP_BUILD_STATIC
+dnl
+AC_DEFUN(PHP_BUILD_STATIC,[
+  php_build_target=static
+])
+
+dnl
+dnl PHP_BUILD_PROGRAM
+dnl
+AC_DEFUN(PHP_BUILD_PROGRAM,[
+  php_build_target=program
+])
+
+dnl
+dnl AC_PHP_ONCE(namespace, variable, code)
+dnl
+dnl execute code, if variable is not set in namespace
+dnl
+AC_DEFUN(AC_PHP_ONCE,[
+  changequote({,})
+  unique=`echo $2|sed 's/[^a-zA-Z0-9]/_/g'`
+  changequote([,])
+  cmd="echo $ac_n \"\$$1$unique$ac_c\""
+  if test -n "$unique" && test "`eval $cmd`" = "" ; then
+    eval "$1$unique=set"
+    $3
+  fi
+])
+
+dnl
+dnl PHP_EXPAND_PATH(path, variable)
+dnl
+dnl expands path to an absolute path and assigns it to variable
+dnl
+AC_DEFUN(PHP_EXPAND_PATH,[
+  if test -z "$1" || echo "$1" | grep '^/' >/dev/null ; then
+    $2=$1
+  else
+    changequote({,})
+    ep_dir="`echo $1|sed 's%/*[^/][^/]*/*$%%'`"
+    changequote([,])
+    ep_realdir="`(cd \"$ep_dir\" && pwd)`"
+    $2="$ep_realdir/`basename \"$1\"`"
+  fi
+])
+
+dnl
+dnl PHP_ADD_LIBPATH(path[, shared-libadd])
+dnl
+dnl add a library to linkpath/runpath
+dnl
+AC_DEFUN(PHP_ADD_LIBPATH,[
+  if test "$1" != "/usr/lib"; then
+    PHP_EXPAND_PATH($1, ai_p)
+    if test "$ext_shared" = "yes" && test -n "$2"; then
+      $2="-R$1 -L$1 [$]$2"
+    else
+      AC_PHP_ONCE(LIBPATH, $ai_p, [
+        test -n "$ld_runpath_switch" && LDFLAGS="$LDFLAGS $ld_runpath_switch$ai_p"
+        LDFLAGS="$LDFLAGS -L$ai_p"
+        PHP_RPATHS="$PHP_RPATHS $ai_p"
+      ])
+    fi
+  fi
+])
+
+dnl
+dnl PHP_BUILD_RPATH()
+dnl
+dnl builds RPATH from PHP_RPATHS
+dnl
+AC_DEFUN(PHP_BUILD_RPATH,[
+  if test "$PHP_RPATH" = "yes" && test -n "$PHP_RPATHS"; then
+    OLD_RPATHS="$PHP_RPATHS"
+    unset PHP_RPATHS
+    for i in $OLD_RPATHS; do
+      PHP_LDFLAGS="$PHP_LDFLAGS -L$i"
+      PHP_RPATHS="$PHP_RPATHS -R $i"
+      NATIVE_RPATHS="$NATIVE_RPATHS $ld_runpath_switch$i"
+    done
+  fi
+])
+
+dnl
+dnl PHP_ADD_INCLUDE(path [,before])
+dnl
+dnl add an include path. 
+dnl if before is 1, add in the beginning of INCLUDES.
+dnl
+AC_DEFUN(PHP_ADD_INCLUDE,[
+  if test "$1" != "/usr/include"; then
+    PHP_EXPAND_PATH($1, ai_p)
+    AC_PHP_ONCE(INCLUDEPATH, $ai_p, [
+      if test "$2"; then
+        INCLUDES="-I$ai_p $INCLUDES"
+      else
+        INCLUDES="$INCLUDES -I$ai_p"
+      fi
+    ])
+  fi
+])
+
+AC_DEFUN(PHP_X_ADD_LIBRARY,[
+  ifelse($2,,$3="-l$1 [$]$3", $3="[$]$3 -l$1")
+])
+
+dnl
+dnl PHP_ADD_LIBRARY(library[, append[, shared-libadd]])
+dnl
+dnl add a library to the link line
+dnl
+AC_DEFUN(PHP_ADD_LIBRARY,[
+ case $1 in
+ c|c_r|pthread*) ;;
+ *)
+ifelse($3,,[
+   PHP_X_ADD_LIBRARY($1,$2,LIBS)
+],[
+   if test "$ext_shared" = "yes"; then
+     PHP_X_ADD_LIBRARY($1,$2,$3)
+   else
+     PHP_ADD_LIBRARY($1,$2)
+   fi
+])
+  ;;
+  esac
+])
+
+dnl
+dnl PHP_ADD_LIBRARY_DEFER(library[, append[, shared-libadd]])
+dnl
+dnl add a library to the link line (deferred)
+dnl
+AC_DEFUN(PHP_ADD_LIBRARY_DEFER,[
+ case $1 in
+ c|c_r|pthread*) ;;
+ *)
+ifelse($3,,[
+   PHP_X_ADD_LIBRARY($1,$2,DLIBS)
+],[
+   if test "$ext_shared" = "yes"; then
+     PHP_X_ADD_LIBRARY($1,$2,$3)
+   else
+     PHP_ADD_LIBRARY_DEFER($1,$2)
+   fi
+])
+  ;;
+  esac
+])
+  
+dnl
+dnl PHP_ADD_LIBRARY_WITH_PATH(library, path[, shared-libadd])
+dnl
+dnl add a library to the link line and path to linkpath/runpath.
+dnl if shared-libadd is not empty and $ext_shared is yes,
+dnl shared-libadd will be assigned the library information
+dnl
+AC_DEFUN(PHP_ADD_LIBRARY_WITH_PATH,[
+ifelse($3,,[
+  if test -n "$2"; then
+    PHP_ADD_LIBPATH($2)
+  fi
+  PHP_ADD_LIBRARY($1)
+],[
+  if test "$ext_shared" = "yes"; then
+    $3="-l$1 [$]$3"
+    if test -n "$2"; then
+      PHP_ADD_LIBPATH($2,$3)
+    fi
+  else
+    PHP_ADD_LIBRARY_WITH_PATH($1,$2)
+  fi
+])
+])
+
+dnl
+dnl PHP_ADD_LIBRARY_DEFER_WITH_PATH(library, path)
+dnl
+dnl add a library to the link line (deferred)
+dnl and path to linkpath/runpath (not deferred)
+dnl
+AC_DEFUN(PHP_ADD_LIBRARY_DEFER_WITH_PATH,[
+  PHP_ADD_LIBPATH($2)
+  PHP_ADD_LIBRARY_DEFER($1)
+])
+
+dnl
+dnl Set libtool variable
+dnl
+AC_DEFUN(AM_SET_LIBTOOL_VARIABLE,[
+  LIBTOOL='$(SHELL) $(top_builddir)/libtool $1'
+])
+
+dnl
+dnl Check for cc option
+dnl
+AC_DEFUN(PHP_CHECK_CC_OPTION,[
+  echo "main(){return 0;}" > conftest.$ac_ext
+  opt=$1
+  changequote({,})
+  var=`echo $opt|sed 's/[^a-zA-Z0-9]/_/g'`
+  changequote([,])
+  AC_MSG_CHECKING([if compiler supports -$1 really])
+  ac_php_compile="${CC-cc} -$opt -o conftest $CFLAGS $CPPFLAGS conftest.$ac_ext 2>&1"
+  if eval $ac_php_compile 2>&1 | egrep "$opt" > /dev/null 2>&1 ; then
+    eval php_cc_$var=no
+	AC_MSG_RESULT(no)
+  else
+    if eval ./conftest 2>/dev/null ; then
+      eval php_cc_$var=yes
+	  AC_MSG_RESULT(yes)
+    else
+      eval php_cc_$var=no
+	  AC_MSG_RESULT(no)
+    fi
+  fi
+])
+
+AC_DEFUN(PHP_REGEX,[
+
+if test "$REGEX_TYPE" = "php"; then
+  REGEX_LIB=regex/libregex.la
+  REGEX_DIR=regex
+  AC_DEFINE(HSREGEX,1,[ ])
+  AC_DEFINE(REGEX,1,[ ])
+  PHP_FAST_OUTPUT(regex/Makefile)
+elif test "$REGEX_TYPE" = "system"; then
+  AC_DEFINE(REGEX,0,[ ])
+fi
+
+AC_MSG_CHECKING(which regex library to use)
+AC_MSG_RESULT($REGEX_TYPE)
+
+PHP_SUBST(REGEX_DIR)
+PHP_SUBST(REGEX_LIB)
+PHP_SUBST(HSREGEX)
+])
+
+dnl
+dnl See if we have broken header files like SunOS has.
+dnl
+AC_DEFUN(PHP_MISSING_FCLOSE_DECL,[
+  AC_MSG_CHECKING([for fclose declaration])
+  AC_TRY_COMPILE([#include <stdio.h>],[int (*func)() = fclose],[
+    AC_DEFINE(MISSING_FCLOSE_DECL,0,[ ])
+    AC_MSG_RESULT(ok)
+  ],[
+    AC_DEFINE(MISSING_FCLOSE_DECL,1,[ ])
+    AC_MSG_RESULT(missing)
+  ])
+])
+
+dnl
+dnl Check for broken sprintf()
+dnl
+AC_DEFUN(PHP_AC_BROKEN_SPRINTF,[
+  AC_CACHE_CHECK(whether sprintf is broken, ac_cv_broken_sprintf,[
+    AC_TRY_RUN([main() {char buf[20];exit(sprintf(buf,"testing 123")!=11); }],[
+      ac_cv_broken_sprintf=no
+    ],[
+      ac_cv_broken_sprintf=yes
+    ],[
+      ac_cv_broken_sprintf=no
+    ])
+  ])
+  if test "$ac_cv_broken_sprintf" = "yes"; then
+    AC_DEFINE(PHP_BROKEN_SPRINTF, 1, [ ])
+  else
+    AC_DEFINE(PHP_BROKEN_SPRINTF, 0, [ ])
+  fi
+])
+
+dnl
+dnl PHP_EXTENSION(extname [, shared])
+dnl
+dnl Includes an extension in the build.
+dnl
+dnl "extname" is the name of the ext/ subdir where the extension resides
+dnl "shared" can be set to "shared" or "yes" to build the extension as
+dnl a dynamically loadable library.
+dnl
+AC_DEFUN(PHP_EXTENSION,[
+  EXT_SUBDIRS="$EXT_SUBDIRS $1"
+  
+  if test -d "$abs_srcdir/ext/$1"; then
+dnl ---------------------------------------------- Internal Module
+    ext_builddir=ext/$1
+    ext_srcdir=$abs_srcdir/ext/$1
+  else
+dnl ---------------------------------------------- External Module
+    ext_builddir=.
+    ext_srcdir=$abs_srcdir
+  fi
+
+  if test "$2" != "shared" && test "$2" != "yes"; then
+dnl ---------------------------------------------- Static module
+    LIB_BUILD($ext_builddir)
+    EXT_LTLIBS="$EXT_LTLIBS $ext_builddir/lib$1.la"
+    EXT_STATIC="$EXT_STATIC $1"
+  else 
+dnl ---------------------------------------------- Shared module
+    LIB_BUILD($ext_builddir,yes)
+    AC_DEFINE_UNQUOTED([COMPILE_DL_]translit($1,a-z-,A-Z_), 1, Whether to build $1 as dynamic module)
+  fi
+
+  PHP_FAST_OUTPUT($ext_builddir/Makefile)
+])
+
+dnl
+dnl Solaris requires main code to be position independent in order
+dnl to let shared objects find symbols.  Weird.  Ugly.
+dnl
+dnl Must be run after all --with-NN options that let the user
+dnl choose dynamic extensions, and after the gcc test.
+dnl
+AC_DEFUN(PHP_SOLARIS_PIC_WEIRDNESS,[
+  AC_MSG_CHECKING(whether -fPIC is required)
+  if test -n "$EXT_SHARED"; then
+    os=`uname -sr 2>/dev/null`
+    case $os in
+        "SunOS 5.6"|"SunOS 5.7")
+          case $CC in
+	    gcc*|egcs*) CFLAGS="$CFLAGS -fPIC";;
+	    *) CFLAGS="$CFLAGS -fpic";;
+	  esac
+	  AC_MSG_RESULT(yes);;
+	*)
+	  AC_MSG_RESULT(no);;
+    esac
+  else
+    AC_MSG_RESULT(no)
+  fi
+])
+
+dnl
+dnl Checks whether $withval is "shared" or starts with "shared,XXX"
+dnl and sets $shared to "yes" or "no", and removes "shared,?" stuff
+dnl from $withval.
+dnl
+AC_DEFUN(PHP_WITH_SHARED,[
+    case $withval in
+	shared)
+	    shared=yes
+	    withval=yes
+	    ;;
+	shared,*)
+	    shared=yes
+	    withval=`echo $withval | sed -e 's/^shared,//'`      
+	    ;;
+	*)
+	    shared=no
+	    ;;
+    esac
+    if test -n "$php_always_shared"; then
+		shared=yes
+	fi
+])
+
+dnl The problem is that the default compilation flags in Solaris 2.6 won't
+dnl let programs access large files;  you need to tell the compiler that
+dnl you actually want your programs to work on large files.  For more
+dnl details about this brain damage please see:
+dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html
+
+dnl Written by Paul Eggert <eggert@twinsun.com>.
+
+AC_DEFUN(PHP_SYS_LFS,
+[dnl
+  # If available, prefer support for large files unless the user specified
+  # one of the CPPFLAGS, LDFLAGS, or LIBS variables.
+  AC_MSG_CHECKING(whether large file support needs explicit enabling)
+  ac_getconfs=''
+  ac_result=yes
+  ac_set=''
+  ac_shellvars='CPPFLAGS LDFLAGS LIBS'
+  for ac_shellvar in $ac_shellvars; do
+    case $ac_shellvar in
+      CPPFLAGS) ac_lfsvar=LFS_CFLAGS ;;
+      *) ac_lfsvar=LFS_$ac_shellvar ;;
+    esac
+    eval test '"${'$ac_shellvar'+set}"' = set && ac_set=$ac_shellvar
+    (getconf $ac_lfsvar) >/dev/null 2>&1 || { ac_result=no; break; }
+    ac_getconf=`getconf $ac_lfsvar`
+    ac_getconfs=$ac_getconfs$ac_getconf
+    eval ac_test_$ac_shellvar=\$ac_getconf
+  done
+  case "$ac_result$ac_getconfs" in
+    yes) ac_result=no ;;
+  esac
+  case "$ac_result$ac_set" in
+    yes?*) ac_result="yes, but $ac_set is already set, so use its settings"
+  esac
+  AC_MSG_RESULT($ac_result)
+  case $ac_result in
+    yes)
+      for ac_shellvar in $ac_shellvars; do
+        eval $ac_shellvar=\$ac_test_$ac_shellvar
+      done ;;
+  esac
+])
+
+AC_DEFUN(PHP_SOCKADDR_SA_LEN,[
+  AC_CACHE_CHECK([for field sa_len in struct sockaddr],ac_cv_sockaddr_sa_len,[
+    AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/socket.h>],
+    [struct sockaddr s; s.sa_len;],
+    [ac_cv_sockaddr_sa_len=yes
+     AC_DEFINE(HAVE_SOCKADDR_SA_LEN,1,[ ])],
+    [ac_cv_sockaddr_sa_len=no])
+  ])
+])
+
+
+dnl ## PHP_OUTPUT(file)
+dnl ## adds "file" to the list of files generated by AC_OUTPUT
+dnl ## This macro can be used several times.
+AC_DEFUN(PHP_OUTPUT,[
+  PHP_OUTPUT_FILES="$PHP_OUTPUT_FILES $1"
+])
+
+AC_DEFUN(PHP_DECLARED_TIMEZONE,[
+  AC_CACHE_CHECK(for declared timezone, ac_cv_declared_timezone,[
+    AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <time.h>
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+],[
+    time_t foo = (time_t) timezone;
+],[
+  ac_cv_declared_timezone=yes
+],[
+  ac_cv_declared_timezone=no
+])])
+  if test "$ac_cv_declared_timezone" = "yes"; then
+    AC_DEFINE(HAVE_DECLARED_TIMEZONE, 1, [Whether system headers declare timezone])
+  fi
+])
+
+AC_DEFUN(PHP_EBCDIC,[
+  AC_CACHE_CHECK([whether system uses EBCDIC],ac_cv_ebcdic,[
+  AC_TRY_RUN( [
+int main(void) { 
+  return (unsigned char)'A' != (unsigned char)0xC1; 
+} 
+],[
+  ac_cv_ebcdic=yes
+],[
+  ac_cv_ebcdic=no
+],[
+  ac_cv_ebcdic=no
+])])
+  if test "$ac_cv_ebcdic" = "yes"; then
+    AC_DEFINE(CHARSET_EBCDIC,1, [Define if system uses EBCDIC])
+  fi
+])
+
+AC_DEFUN(AC_ADD_LIBPATH, [indir([PHP_ADD_LIBPATH], $@)])
+AC_DEFUN(AC_ADD_LIBRARY, [indir([PHP_ADD_LIBRARY], $@)])
+AC_DEFUN(AC_ADD_LIBRARY_WITH_PATH, [indir([PHP_ADD_LIBRARY_WITH_PATH], $@)])
+AC_DEFUN(AC_ADD_INCLUDE, [indir([PHP_ADD_INCLUDE], $@)])
+
+AC_DEFUN(PHP_FOPENCOOKIE,[
+	AC_CHECK_FUNC(fopencookie, [ have_glibc_fopencookie=yes ])
+
+	if test "$have_glibc_fopencookie" = "yes" ; then
+	  	dnl this comes in two flavors:
+      dnl newer glibcs (since 2.1.2 ? )
+      dnl have a type called cookie_io_functions_t
+		  AC_TRY_COMPILE([ #define _GNU_SOURCE
+                       #include <stdio.h>
+									   ],
+	                   [ cookie_io_functions_t cookie; ],
+                     [ have_cookie_io_functions_t=yes ],
+										 [ ] )
+
+		  if test "$have_cookie_io_functions_t" = "yes" ; then
+        cookie_io_functions_t=cookie_io_functions_t
+	      have_fopen_cookie=yes
+      else
+  	    dnl older glibc versions (up to 2.1.2 ?)
+        dnl call it _IO_cookie_io_functions_t
+		    AC_TRY_COMPILE([ #define _GNU_SOURCE
+                       #include <stdio.h>
+									   ],
+	                   [ _IO_cookie_io_functions_t cookie; ],
+                     [ have_IO_cookie_io_functions_t=yes ],
+										 [] )
+		    if test "$have_cookie_io_functions_t" = "yes" ; then
+          cookie_io_functions_t=_IO_cookie_io_functions_t
+	        have_fopen_cookie=yes
+		    fi
+			fi
+
+		  if test "$have_fopen_cookie" = "yes" ; then
+		    AC_DEFINE(HAVE_FOPENCOOKIE, 1, [ ])
+			  AC_DEFINE_UNQUOTED(COOKIE_IO_FUNCTIONS_T, $cookie_io_functions_t, [ ])
+      fi      
+
+  	fi
+])
+
+# libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
+
+# serial 46 AC_PROG_LIBTOOL
+AC_DEFUN([AC_PROG_LIBTOOL],
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+# Prevent multiple expansion
+define([AC_PROG_LIBTOOL], [])
+])
+
+AC_DEFUN([AC_LIBTOOL_SETUP],
+[AC_PREREQ(2.13)dnl
+AC_REQUIRE([AC_ENABLE_SHARED])dnl
+AC_REQUIRE([AC_ENABLE_STATIC])dnl
+AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_LD])dnl
+AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
+AC_REQUIRE([AC_PROG_NM])dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
+AC_REQUIRE([AC_OBJEXT])dnl
+AC_REQUIRE([AC_EXEEXT])dnl
+dnl
+
+_LT_AC_PROG_ECHO_BACKSLASH
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    AC_PATH_MAGIC
+  fi
+  ;;
+esac
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_CHECK_TOOL(STRIP, strip, :)
+
+ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
+ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
+enable_win32_dll=yes, enable_win32_dll=no)
+
+AC_ARG_ENABLE(libtool-lock,
+  [  --disable-libtool-lock  avoid locking (might break parallel builds)])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_SAVE
+     AC_LANG_C
+     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_RESTORE])
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+
+ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
+[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+
+  # recent cygwin and mingw systems supply a stub DllMain which the user
+  # can override, but on older systems we have to supply one
+  AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
+    [AC_TRY_LINK([],
+      [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
+      DllMain (0, 0, 0);],
+      [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
+
+  case $host/$CC in
+  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
+    # old mingw systems require "-dll" to link a DLL, while more recent ones
+    # require "-mdll"
+    SAVE_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS -mdll"
+    AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
+      [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
+    CFLAGS="$SAVE_CFLAGS" ;;
+  *-*-cygwin* | *-*-pw32*)
+    # cygwin systems need to pass --dll to the linker, and not link
+    # crt.o which will require a WinMain@16 definition.
+    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
+  esac
+  ;;
+  ])
+esac
+
+_LT_AC_LTCONFIG_HACK
+
+])
+
+# _LT_AC_CHECK_DLFCN
+# --------------------
+AC_DEFUN(_LT_AC_CHECK_DLFCN,
+[AC_CHECK_HEADERS(dlfcn.h)
+])# _LT_AC_CHECK_DLFCN
+
+# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+# ---------------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
+[AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([AC_PROG_NM])
+AC_REQUIRE([AC_OBJEXT])
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+[symcode='[BCDEGRST]']
+
+# Regexp to match symbols that can be accessed directly from C.
+[sympat='\([_A-Za-z][_A-Za-z0-9]*\)']
+
+# Transform the above into a raw symbol and a C symbol.
+symxfrm='\1 \2\3 \3'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  [symcode='[BCDT]']
+  ;;
+cygwin* | mingw* | pw32*)
+  [symcode='[ABCDGISTW]']
+  ;;
+hpux*) # Its linker distinguishes data from code symbols
+  lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+  ;;
+irix*)
+  [symcode='[BCDEGRST]']
+  ;;
+solaris* | sysv5*)
+  [symcode='[BDT]']
+  ;;
+sysv4)
+  [symcode='[DFNSTU]']
+  ;;
+esac
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $host_os in
+mingw*)
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
+  [symcode='[ABCDGISTW]']
+fi
+
+# Try without a prefix undercore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Write the raw and C identifiers.
+[lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"]
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+  rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+  if AC_TRY_EVAL(ac_compile); then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if egrep ' nm_test_var$' "$nlist" >/dev/null; then
+	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
+
+	  cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr_t address;
+}
+[lt_preloaded_symbols[] =]
+{
+EOF
+	  sed "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" >> conftest.$ac_ext
+	  cat <<\EOF >> conftest.$ac_ext
+  {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  save_LIBS="$LIBS"
+	  save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$no_builtin_flag"
+	  if AC_TRY_EVAL(ac_link) && test -s conftest; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$save_LIBS"
+	  CFLAGS="$save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&AC_FD_CC
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&AC_FD_CC
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
+    fi
+  else
+    echo "$progname: failed program was:" >&AC_FD_CC
+    cat conftest.$ac_ext >&5
+  fi
+  rm -f conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+])
+global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  global_symbol_to_cdecl=
+else
+  global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
+fi
+if test -z "$global_symbol_pipe$global_symbol_to_cdecl"; then
+  AC_MSG_RESULT(failed)
+else
+  AC_MSG_RESULT(ok)
+fi
+]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+
+# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
+# ---------------------------------
+AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR],
+[# Find the correct PATH separator.  Usually this is `:', but
+# DJGPP uses `;' like DOS.
+if test "X${PATH_SEPARATOR+set}" != Xset; then
+  UNAME=${UNAME-`uname 2>/dev/null`}
+  case X$UNAME in
+    *-DOS) lt_cv_sys_path_separator=';' ;;
+    *)     lt_cv_sys_path_separator=':' ;;
+  esac
+fi
+])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
+
+# _LT_AC_PROG_ECHO_BACKSLASH
+# --------------------------
+# Add some code to the start of the generated configure script which
+# will find an echo command which doesn;t interpret backslashes.
+AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
+[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
+                              [AC_DIVERT_PUSH(NOTICE)])
+_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
+
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
+  ;;
+esac
+
+echo=${ECHO-echo}
+if test "X[$]1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X[$]1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
+fi
+
+if test "X[$]1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+if test -z "$ECHO"; then
+if test "X${echo_test_string+set}" != Xset; then
+# find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
+       echo_test_string="`eval $cmd`" &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+    then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+   test "X$echo_testing_string" = "X$echo_test_string"; then
+  :
+else
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
+  for dir in $PATH /usr/ucb; do
+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+	 test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running configure again with it.
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+	 test "X$echo_testing_string" = "X$echo_test_string"; then
+	# Cool, printf works
+	:
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+	export CONFIG_SHELL
+	SHELL="$CONFIG_SHELL"
+	export SHELL
+	echo="$CONFIG_SHELL [$]0 --fallback-echo"
+      elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	echo="$CONFIG_SHELL [$]0 --fallback-echo"
+      else
+	# maybe with a smaller string...
+	prev=:
+
+	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
+	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+	  then
+	    break
+	  fi
+	  prev="$cmd"
+	done
+
+	if test "$prev" != 'sed 50q "[$]0"'; then
+	  echo_test_string=`eval $prev`
+	  export echo_test_string
+	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
+	else
+	  # Oops.  We lost completely, so just stick with echo.
+	  echo=echo
+	fi
+      fi
+    fi
+  fi
+fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
+   ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
+fi
+
+AC_SUBST(ECHO)
+AC_DIVERT_POP
+])# _LT_AC_PROG_ECHO_BACKSLASH
+
+# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+#                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ------------------------------------------------------------------
+AC_DEFUN(_LT_AC_TRY_DLOPEN_SELF,
+[if test "$cross_compiling" = yes; then :
+  [$4]
+else
+  AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+[#line __oline__ "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}]
+EOF
+  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) $1 ;;
+      x$lt_dlneed_uscore) $2 ;;
+      x$lt_unknown|x*) $3 ;;
+    esac
+  else :
+    # compilation failed
+    $3
+  fi
+fi
+rm -fr conftest*
+])# _LT_AC_TRY_DLOPEN_SELF
+
+# AC_LIBTOOL_DLOPEN_SELF
+# -------------------
+AC_DEFUN(AC_LIBTOOL_DLOPEN_SELF,
+[if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  *)
+    AC_CHECK_LIB(dl, dlopen,  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+      [AC_CHECK_FUNC(dlopen, lt_cv_dlopen="dlopen",
+        [AC_CHECK_FUNC(shl_load, lt_cv_dlopen="shl_load",
+          [AC_CHECK_LIB(svld, dlopen,
+	    [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+            [AC_CHECK_LIB(dld, shl_load,
+              [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
+	    ])
+          ])
+        ])
+      ])
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    AC_CACHE_CHECK([whether a program can dlopen itself],
+	  lt_cv_dlopen_self, [dnl
+	  _LT_AC_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+    ])
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      LDFLAGS="$LDFLAGS $link_static_flag"
+      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+    	  lt_cv_dlopen_self_static, [dnl
+	  _LT_AC_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
+      ])
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+])# AC_LIBTOOL_DLOPEN_SELF
+
+AC_DEFUN([_LT_AC_LTCONFIG_HACK],
+[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e s/^X//'
+[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
+
+# Same as above, but do not quote variable references.
+[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except M$VC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+need_locks="$enable_libtool_lock"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+if test x"$host" != x"$build"; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
+case $host_os in
+linux-gnu*) ;;
+linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
+esac
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+  old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
+fi
+
+# Allow CC to be a program name with arguments.
+set dummy $CC
+compiler="[$]2"
+
+AC_MSG_CHECKING([for objdir])
+rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+AC_MSG_RESULT($objdir)
+
+
+AC_ARG_WITH(pic, 
+[  --with-pic              try to use only PIC/non-PIC objects [default=use both]],
+pic_mode="$withval", pic_mode=default)
+test -z "$pic_mode" && pic_mode=default
+
+# We assume here that the value for lt_cv_prog_cc_pic will not be cached
+# in isolation, and that seeing it set (from the cache) indicates that
+# the associated values are set (in the cache) correctly too.
+AC_MSG_CHECKING([for $compiler option to produce PIC])
+AC_CACHE_VAL(lt_cv_prog_cc_pic,
+[ lt_cv_prog_cc_pic=
+  lt_cv_prog_cc_shlib=
+  lt_cv_prog_cc_wl=
+  lt_cv_prog_cc_static=
+  lt_cv_prog_cc_no_builtin=
+  lt_cv_prog_cc_can_build_shared=$can_build_shared
+
+  if test "$GCC" = yes; then
+    lt_cv_prog_cc_wl='-Wl,'
+    lt_cv_prog_cc_static='-static'
+
+    case $host_os in
+    aix*)
+      # Below there is a dirty hack to force normal static linking with -ldl
+      # The problem is because libdl dynamically linked with both libc and
+      # libC (AIX C++ library), which obviously doesn't included in libraries
+      # list by gcc. This cause undefined symbols with -static flags.
+      # This hack allows C programs to be linked with "-static -ldl", but
+      # we not sure about C++ programs.
+      lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
+      ;;
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
+      ;;
+    beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_cv_prog_cc_pic='-fno-common'
+      ;;
+    cygwin* | mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_cv_prog_cc_pic='-DDLL_EXPORT'
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	 lt_cv_prog_cc_pic=-Kconform_pic
+      fi
+      ;;
+    *)
+      lt_cv_prog_cc_pic='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for PIC flags for the system compiler.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+        # AIX 5 now supports IA64 processor
+        lt_cv_prog_cc_static='-Bstatic'
+        lt_cv_prog_cc_wl='-Wl,'
+      else
+        lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
+      lt_cv_prog_cc_wl='-Wl,'
+      lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
+      lt_cv_prog_cc_pic='+Z'
+      ;;
+
+    irix5* | irix6*)
+      lt_cv_prog_cc_wl='-Wl,'
+      lt_cv_prog_cc_static='-non_shared'
+      # PIC (with -KPIC) is the default.
+      ;;
+
+    cygwin* | mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_cv_prog_cc_pic='-DDLL_EXPORT'
+      ;;
+
+    newsos6)
+      lt_cv_prog_cc_pic='-KPIC'
+      lt_cv_prog_cc_static='-Bstatic'
+      ;;
+
+    osf3* | osf4* | osf5*)
+      # All OSF/1 code is PIC.
+      lt_cv_prog_cc_wl='-Wl,'
+      lt_cv_prog_cc_static='-non_shared'
+      ;;
+
+    sco3.2v5*)
+      lt_cv_prog_cc_pic='-Kpic'
+      lt_cv_prog_cc_static='-dn'
+      lt_cv_prog_cc_shlib='-belf'
+      ;;
+
+    solaris*)
+      lt_cv_prog_cc_pic='-KPIC'
+      lt_cv_prog_cc_static='-Bstatic'
+      lt_cv_prog_cc_wl='-Wl,'
+      ;;
+
+    sunos4*)
+      lt_cv_prog_cc_pic='-PIC'
+      lt_cv_prog_cc_static='-Bstatic'
+      lt_cv_prog_cc_wl='-Qoption ld '
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+      lt_cv_prog_cc_pic='-KPIC'
+      lt_cv_prog_cc_static='-Bstatic'
+      if test "x$host_vendor" = xsni; then
+        lt_cv_prog_cc_wl='-LD'
+      else
+        lt_cv_prog_cc_wl='-Wl,'
+      fi
+      ;;
+
+    uts4*)
+      lt_cv_prog_cc_pic='-pic'
+      lt_cv_prog_cc_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_cv_prog_cc_pic='-Kconform_pic'
+	lt_cv_prog_cc_static='-Bstatic'
+      fi
+      ;;
+
+    *)
+      lt_cv_prog_cc_can_build_shared=no
+      ;;
+    esac
+  fi
+])
+if test -z "$lt_cv_prog_cc_pic"; then
+  AC_MSG_RESULT([none])
+else
+  AC_MSG_RESULT([$lt_cv_prog_cc_pic])
+
+  # Check to make sure the pic_flag actually works.
+  AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works])
+  AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl
+    save_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
+    AC_TRY_COMPILE([], [], [dnl
+      case $host_os in
+      hpux9* | hpux10* | hpux11*)
+	# On HP-UX, both CC and GCC only warn that PIC is supported... then
+	# they create non-PIC objects.  So, if there were any warnings, we
+	# assume that PIC is not supported.
+	if test -s conftest.err; then
+	  lt_cv_prog_cc_pic_works=no
+	else
+	  lt_cv_prog_cc_pic_works=yes
+	fi
+	;;
+      *)
+	lt_cv_prog_cc_pic_works=yes
+	;;
+      esac
+    ], [dnl
+      lt_cv_prog_cc_pic_works=no
+    ])
+    CFLAGS="$save_CFLAGS"
+  ])
+
+  if test "X$lt_cv_prog_cc_pic_works" = Xno; then
+    lt_cv_prog_cc_pic=
+    lt_cv_prog_cc_can_build_shared=no
+  else
+    lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
+  fi
+
+  AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])
+fi
+
+# Check for any special shared library compilation flags.
+if test -n "$lt_cv_prog_cc_shlib"; then
+  AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries])
+  if echo "$old_CC $old_CFLAGS " | [egrep -e "[ 	]$lt_cv_prog_cc_shlib[ 	]"] >/dev/null; then :
+  else
+   AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure])
+    lt_cv_prog_cc_can_build_shared=no
+  fi
+fi
+
+AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])
+AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl
+  lt_cv_prog_cc_static_works=no
+  save_LDFLAGS="$LDFLAGS"
+  LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
+  AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes])
+  LDFLAGS="$save_LDFLAGS"
+])
+
+# Belt *and* braces to stop my trousers falling down:
+test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
+AC_MSG_RESULT([$lt_cv_prog_cc_static_works])
+
+pic_flag="$lt_cv_prog_cc_pic"
+special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
+wl="$lt_cv_prog_cc_wl"
+link_static_flag="$lt_cv_prog_cc_static"
+no_builtin_flag="$lt_cv_prog_cc_no_builtin"
+can_build_shared="$lt_cv_prog_cc_can_build_shared"
+
+
+# Check to see if options -o and -c are simultaneously supported by compiler
+AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])
+AC_CACHE_VAL([lt_cv_compiler_c_o], [
+$rm -r conftest 2>/dev/null
+mkdir conftest
+cd conftest
+echo "int some_variable = 0;" > conftest.$ac_ext
+mkdir out
+# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
+# that will create temporary files in the current directory regardless of
+# the output directory.  Thus, making CWD read-only will cause this test
+# to fail, enabling locking or at least warning the user not to do parallel
+# builds.
+chmod -w .
+save_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
+compiler_c_o=no
+if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
+  # The compiler can only warn and ignore the option if not recognized
+  # So say no if there are warnings
+  if test -s out/conftest.err; then
+    lt_cv_compiler_c_o=no
+  else
+    lt_cv_compiler_c_o=yes
+  fi
+else
+  # Append any errors to the config.log.
+  cat out/conftest.err 1>&AC_FD_CC
+  lt_cv_compiler_c_o=no
+fi
+CFLAGS="$save_CFLAGS"
+chmod u+w .
+$rm conftest* out/*
+rmdir out
+cd ..
+rmdir conftest
+$rm -r conftest 2>/dev/null
+])
+compiler_c_o=$lt_cv_compiler_c_o
+AC_MSG_RESULT([$compiler_c_o])
+
+if test x"$compiler_c_o" = x"yes"; then
+  # Check to see if we can write to a .lo
+  AC_MSG_CHECKING([if $compiler supports -c -o file.lo])
+  AC_CACHE_VAL([lt_cv_compiler_o_lo], [
+  lt_cv_compiler_o_lo=no
+  save_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -c -o conftest.lo"
+  AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
+    # The compiler can only warn and ignore the option if not recognized
+    # So say no if there are warnings
+    if test -s conftest.err; then
+      lt_cv_compiler_o_lo=no
+    else
+      lt_cv_compiler_o_lo=yes
+    fi
+  ])
+  CFLAGS="$save_CFLAGS"
+  ])
+  compiler_o_lo=$lt_cv_compiler_o_lo
+  AC_MSG_RESULT([$compiler_o_lo])
+else
+  compiler_o_lo=no
+fi
+
+# Check to see if we can do hard links to lock some files if needed
+hard_links="nottested"
+if test "$compiler_c_o" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  AC_MSG_CHECKING([if we can lock with hard links])
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  AC_MSG_RESULT([$hard_links])
+  if test "$hard_links" = no; then
+    AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe])
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+if test "$GCC" = yes; then
+  # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
+  AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])
+  echo "int some_variable = 0;" > conftest.$ac_ext
+  save_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
+  compiler_rtti_exceptions=no
+  AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
+    # The compiler can only warn and ignore the option if not recognized
+    # So say no if there are warnings
+    if test -s conftest.err; then
+      compiler_rtti_exceptions=no
+    else
+      compiler_rtti_exceptions=yes
+    fi
+  ])
+  CFLAGS="$save_CFLAGS"
+  AC_MSG_RESULT([$compiler_rtti_exceptions])
+
+  if test "$compiler_rtti_exceptions" = "yes"; then
+    no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
+  else
+    no_builtin_flag=' -fno-builtin'
+  fi
+fi
+
+# See if the linker supports building shared libraries.
+AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])
+
+allow_undefined_flag=
+no_undefined_flag=
+need_lib_prefix=unknown
+need_version=unknown
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+archive_cmds=
+archive_expsym_cmds=
+old_archive_from_new_cmds=
+old_archive_from_expsyms_cmds=
+export_dynamic_flag_spec=
+whole_archive_flag_spec=
+thread_safe_flag_spec=
+hardcode_into_libs=no
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+hardcode_shlibpath_var=unsupported
+runpath_var=
+link_all_deplibs=unknown
+always_export_symbols=no
+export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
+# include_expsyms should be a list of space-separated symbols to be *always*
+# included in the symbol list
+include_expsyms=
+# exclude_expsyms can be an egrep regular expression of symbols to exclude
+# it will be wrapped by ` (' and `)$', so one must not match beginning or
+# end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+# as well as any symbol that contains `d'.
+exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+# platforms (ab)use it in PIC code, but their linkers get confused if
+# the symbol is explicitly referenced.  Since portable code cannot
+# rely on this symbol name, it's probably fine to never include it in
+# preloaded symbol tables.
+extract_expsyms_cmds=
+
+case $host_os in
+cygwin* | mingw* | pw32* )
+  # FIXME: the MSVC++ port hasn't been tested in a loooong time
+  # When not using gcc, we currently assume that we are using
+  # Microsoft Visual C++.
+  if test "$GCC" != yes; then
+    with_gnu_ld=no
+  fi
+  ;;
+
+esac
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes; then
+  # If archive_cmds runs LD, not CC, wlarc should be empty
+  wlarc='${wl}'
+
+  # See if GNU ld supports shared libraries.
+  case $host_os in
+  aix3* | aix4* | aix5*)
+    # On AIX, the GNU linker is very broken
+    # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
+    ld_shlibs=no
+    cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+    ;;
+
+  amigaos*)
+    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+
+    # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+    # that the semantics of dynamic libraries on AmigaOS, at least up
+    # to version 4, is to share data among multiple programs linked
+    # with the same dynamic library.  Since this doesn't match the
+    # behavior of shared libraries on other platforms, we can use
+    # them.
+    ld_shlibs=no
+    ;;
+
+  beos*)
+    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      allow_undefined_flag=unsupported
+      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+      # support --undefined.  This deserves some investigation.  FIXME
+      archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    else
+      ld_shlibs=no
+    fi
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # hardcode_libdir_flag_spec is actually meaningless, as there is
+    # no search path for DLLs.
+    hardcode_libdir_flag_spec='-L$libdir'
+    allow_undefined_flag=unsupported
+    always_export_symbols=yes
+
+    extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
+      sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
+      test -f $output_objdir/impgen.exe || (cd $output_objdir && \
+      if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
+      else $CC -o impgen impgen.c ; fi)~
+      $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
+
+    old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
+
+    # cygwin and mingw dlls have different entry points and sets of symbols
+    # to exclude.
+    # FIXME: what about values for MSVC?
+    dll_entry=__cygwin_dll_entry@12
+    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
+    case $host_os in
+    mingw*)
+      # mingw values
+      dll_entry=_DllMainCRTStartup@12
+      dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
+      ;;
+    esac
+
+    # mingw and cygwin differ, and it's simplest to just exclude the union
+    # of the two symbol sets.
+    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
+
+    # recent cygwin and mingw systems supply a stub DllMain which the user
+    # can override, but on older systems we have to supply one (in ltdll.c)
+    if test "x$lt_cv_need_dllmain" = "xyes"; then
+      ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
+      ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < [$]0 > $output_objdir/$soname-ltdll.c~
+	test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
+    else
+      ltdll_obj=
+      ltdll_cmds=
+    fi
+
+    # Extract the symbol export list from an `--export-all' def file,
+    # then regenerate the def file from the symbol export list, so that
+    # the compiled dll only exports the symbol export list.
+    # Be careful not to strip the DATA tag left be newer dlltools.
+    export_symbols_cmds="$ltdll_cmds"'
+      $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
+      [sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//"] < $output_objdir/$soname-def > $export_symbols'
+
+    # If the export-symbols file already is a .def file (1st line
+    # is EXPORTS), use it as is.
+    # If DATA tags from a recent dlltool are present, honour them!
+    archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
+        cp $export_symbols $output_objdir/$soname-def;
+      else
+        echo EXPORTS > $output_objdir/$soname-def;
+        _lt_hint=1;
+        cat $export_symbols | while read symbol; do
+         set dummy \$symbol;
+         case \[$]# in
+           2) echo "   \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
+           *) echo "     \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
+         esac;
+         _lt_hint=`expr 1 + \$_lt_hint`;
+        done;
+      fi~
+      '"$ltdll_cmds"'
+      $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
+      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
+      $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
+      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
+      $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
+    ;;
+
+  netbsd*)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+      wlarc=
+    else
+      archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+    fi
+    ;;
+
+  solaris* | sysv5*)
+    if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
+      ld_shlibs=no
+      cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+    elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+    else
+      ld_shlibs=no
+    fi
+    ;;
+
+  sunos4*)
+    archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+    wlarc=
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  *)
+    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+    else
+      ld_shlibs=no
+    fi
+    ;;
+  esac
+
+  if test "$ld_shlibs" = yes; then
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec='${wl}--export-dynamic'
+    case $host_os in
+    cygwin* | mingw* | pw32*)
+      # dlltool doesn't understand --whole-archive et. al.
+      whole_archive_flag_spec=
+      ;;
+    *)
+      # ancient GNU ld didn't support --whole-archive et. al.
+      if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
+	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+	whole_archive_flag_spec=
+      fi
+      ;;
+    esac
+  fi
+else
+  # PORTME fill in a description of your system's linker (not GNU ld)
+  case $host_os in
+  aix3*)
+    allow_undefined_flag=unsupported
+    always_export_symbols=yes
+    archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+    # Note: this linker hardcodes the directories in LIBPATH if there
+    # are no directories specified by -L.
+    hardcode_minus_L=yes
+    if test "$GCC" = yes && test -z "$link_static_flag"; then
+      # Neither direct hardcoding nor static linking is supported with a
+      # broken collect2.
+      hardcode_direct=unsupported
+    fi
+    ;;
+
+  aix4* | aix5*)
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+    archive_cmds=''
+    hardcode_libdir_separator=':'
+    if test "$GCC" = yes; then
+      collect2name=`${CC} -print-prog-name=collect2`
+      if test -f "$collect2name" && \
+	 strings "$collect2name" | grep resolve_lib_name >/dev/null
+      then
+	# We have reworked collect2
+	hardcode_direct=yes
+      else
+        # We have old collect2
+        hardcode_direct=unsupported
+        # It fails to find uninstalled libraries when the uninstalled
+        # path is not listed in the libpath.  Setting hardcode_minus_L
+        # to unsupported forces relinking
+        hardcode_minus_L=yes
+        hardcode_libdir_flag_spec='-L$libdir'
+        hardcode_libdir_separator=
+      fi
+      shared_flag='-shared'
+    else
+      if test "$host_cpu" = ia64; then
+        shared_flag='-G'
+      else
+        shared_flag='${wl}-bM:SRE'
+      fi
+      hardcode_direct=yes
+    fi
+
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      # Test if we are trying to use run time linking, or normal AIX style linking.
+      # If -brtl is somewhere in LDFLAGS, we need to do run time linking.
+      aix_use_runtimelinking=no
+      for ld_flag in $LDFLAGS; do
+        if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then
+          aix_use_runtimelinking=yes
+          break
+        fi
+      done
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+    # It seems that -bexpall can do strange things, so it is better to
+    # generate a list of symbols to export.
+    always_export_symbols=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
+      allow_undefined_flag=' -Wl,-G'
+      archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+    else
+      if test "$host_cpu" = ia64; then
+        hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+       allow_undefined_flag="-znodefs"
+        archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+      else
+        hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
+        # Warning - without using the other run time loading flags, -berok will
+        #           link without error, but may produce a broken library.
+        allow_undefined_flag='${wl}-berok'
+        # This is a bit strange, but is similar to how AIX traditionally builds
+        # it's shared libraries.
+        archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
+      fi
+    fi
+    ;;
+
+  amigaos*)
+    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+    # see comment about different semantics on the GNU ld section
+    ld_shlibs=no
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    # hardcode_libdir_flag_spec is actually meaningless, as there is
+    # no search path for DLLs.
+    hardcode_libdir_flag_spec=' '
+    allow_undefined_flag=unsupported
+    # Tell ltmain to make .lib files, not .a files.
+    libext=lib
+    # FIXME: Setting linknames here is a bad hack.
+    archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+    # The linker will automatically build a .lib file if we build a DLL.
+    old_archive_from_new_cmds='true'
+    # FIXME: Should let the user specify the lib program.
+    old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
+    fix_srcfile_path='`cygpath -w "$srcfile"`'
+    ;;
+
+  darwin* | rhapsody*)
+    allow_undefined_flag='-undefined suppress'
+    # FIXME: Relying on posixy $() will cause problems for
+    #        cross-compilation, but unfortunately the echo tests do not
+    #        yet detect zsh echo's removal of \ escapes.
+    archive_cmds='$CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linkopts -install_name $rpath/$soname $(test -n "$verstring" -a x$verstring != x0.0 && echo $verstring)'
+    # We need to add '_' to the symbols in $export_symbols first
+    #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    whole_archive_flag_spec='-all_load $convenience'
+    ;;
+
+  freebsd1*)
+    ld_shlibs=no
+    ;;
+
+  # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+  # support.  Future versions do this automatically, but an explicit c++rt0.o
+  # does not break anything, and helps significantly (at the cost of a little
+  # extra space).
+  freebsd2.2*)
+    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+  freebsd2*)
+    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+  freebsd*)
+    archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  hpux9* | hpux10* | hpux11*)
+    case $host_os in
+    hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
+    *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
+    esac
+    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+    hardcode_libdir_separator=:
+    hardcode_direct=yes
+    hardcode_minus_L=yes # Not in the search PATH, but as the default
+			 # location of the library.
+    export_dynamic_flag_spec='${wl}-E'
+    ;;
+
+  irix5* | irix6*)
+    if test "$GCC" = yes; then
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+    else
+      archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+    fi
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator=:
+    link_all_deplibs=yes
+    ;;
+
+  netbsd*)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+    else
+      archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+    fi
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  newsos6)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
+    hardcode_direct=yes
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator=:
+    hardcode_shlibpath_var=no
+    ;;
+
+  openbsd*)
+    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  os2*)
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+    allow_undefined_flag=unsupported
+    archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+    old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+    ;;
+
+  osf3*)
+    if test "$GCC" = yes; then
+      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+    else
+      allow_undefined_flag=' -expect_unresolved \*'
+      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+    fi
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator=:
+    ;;
+
+  osf4* | osf5*)	# as osf3* with the addition of -msym flag
+    if test "$GCC" = yes; then
+      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    else
+      allow_undefined_flag=' -expect_unresolved \*'
+      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+      $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
+
+      #Both c and cxx compiler support -rpath directly
+      hardcode_libdir_flag_spec='-rpath $libdir'
+    fi
+    hardcode_libdir_separator=:
+    ;;
+
+  sco3.2v5*)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_shlibpath_var=no
+    runpath_var=LD_RUN_PATH
+    hardcode_runpath_var=yes
+    ;;
+
+  solaris*)
+    no_undefined_flag=' -z defs'
+    # $CC -shared without GNU ld will not create a library from C++
+    # object files and a static libstdc++, better avoid it by now
+    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_shlibpath_var=no
+    case $host_os in
+    [solaris2.[0-5] | solaris2.[0-5].*]) ;;
+    *) # Supported since Solaris 2.6 (maybe 2.5.1?)
+      whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
+    esac
+    link_all_deplibs=yes
+    ;;
+
+  sunos4*)
+    if test "x$host_vendor" = xsequent; then
+      # Use $CC to link under sequent, because it throws in some extra .o
+      # files that make .init and .fini sections work.
+      archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+    else
+      archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+    fi
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  sysv4)
+    if test "x$host_vendor" = xsno; then
+      archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linkopts'
+      hardcode_direct=yes # is this really true???
+    else
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+    fi
+    runpath_var='LD_RUN_PATH'
+    hardcode_shlibpath_var=no
+    ;;
+
+  sysv4.3*)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_shlibpath_var=no
+    export_dynamic_flag_spec='-Bexport'
+    ;;
+
+  sysv5*)
+    no_undefined_flag=' -z text'
+    # $CC -shared without GNU ld will not create a library from C++
+    # object files and a static libstdc++, better avoid it by now
+    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+    hardcode_libdir_flag_spec=
+    hardcode_shlibpath_var=no
+    runpath_var='LD_RUN_PATH'
+    ;;
+
+  uts4*)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_shlibpath_var=no
+    ;;
+
+  dgux*)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_shlibpath_var=no
+    ;;
+
+  sysv4*MP*)
+    if test -d /usr/nec; then
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      runpath_var=LD_RUN_PATH
+      hardcode_runpath_var=yes
+      ld_shlibs=yes
+    fi
+    ;;
+
+  sysv4.2uw2*)
+    archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_direct=yes
+    hardcode_minus_L=no
+    hardcode_shlibpath_var=no
+    hardcode_runpath_var=yes
+    runpath_var=LD_RUN_PATH
+    ;;
+
+  sysv5uw7* | unixware7*)
+    no_undefined_flag='${wl}-z ${wl}text'
+    if test "$GCC" = yes; then
+      archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+    else
+      archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+    fi
+    runpath_var='LD_RUN_PATH'
+    hardcode_shlibpath_var=no
+    ;;
+
+  *)
+    ld_shlibs=no
+    ;;
+  esac
+fi
+AC_MSG_RESULT([$ld_shlibs])
+test "$ld_shlibs" = no && can_build_shared=no
+
+# Check hardcoding attributes.
+AC_MSG_CHECKING([how to hardcode library paths into programs])
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" || \
+   test -n "$runpath_var"; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$hardcode_shlibpath_var" != no &&
+     test "$hardcode_minus_L" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+AC_MSG_RESULT([$hardcode_action])
+
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  AC_MSG_RESULT([yes])
+else
+  AC_MSG_RESULT([no])
+fi
+
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+# PORTME Fill in your ld.so characteristics
+AC_MSG_CHECKING([dynamic linker characteristics])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}.so$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      [ aix4 | aix4.[01] | aix4.[01].*)]
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+           echo ' yes '
+           echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+        :
+      else
+        can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so instead of
+      # lib<name>.a to let people know that these are not typical AIX shared libraries.
+      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}.so$major'
+    fi
+    shlibpath_var=LIBPATH
+    deplibs_check_method=pass_all
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | [$Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\'']`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}.so'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi4*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  export_dynamic_flag_spec=-rdynamic
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  need_version=no
+  need_lib_prefix=no
+  case $GCC,$host_os in
+  yes,cygwin*)
+    library_names_spec='$libname.dll.a'
+    soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | [sed -e 's/[.]/-/g']`${versuffix}.dll'
+    postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog .libs/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    ;;
+  yes,mingw*)
+    library_names_spec='${libname}`echo ${release} | [sed -e 's/[.]/-/g']`${versuffix}.dll'
+    sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
+    ;;
+  yes,pw32*)
+    library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
+    ;;
+  *)
+    library_names_spec='${libname}`echo ${release} | [sed -e 's/[.]/-/g']`${versuffix}.dll $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  # FIXME: Relying on posixy $() will cause problems for
+  #        cross-compilation, but unfortunately the echo tests do not
+  #        yet detect zsh echo's removal of \ escapes.
+  library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
+  soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd*)
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  *)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  dynamic_linker="$host_os dld.sl"
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  shlibpath_var=SHLIB_PATH
+  shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+  library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
+  soname_spec='${libname}${release}.sl$major'
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5* | irix6*)
+  version_type=irix
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}.so$major'
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
+  case $host_os in
+  irix5*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
+    soname_spec='${libname}${release}.so$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+    need_version=no
+  fi
+  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+os2*)
+  libname_spec='$name'
+  need_lib_prefix=no
+  library_names_spec='$libname.dll $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_version=no
+  soname_spec='${libname}${release}.so'
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='${libname}${release}.so$major'
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
+    soname_spec='$libname.so.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+# Report the final consequences.
+AC_MSG_CHECKING([if libtool supports shared libraries])
+AC_MSG_RESULT([$can_build_shared])
+
+if test "$hardcode_action" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+AC_LIBTOOL_DLOPEN_SELF
+
+if test "$enable_shared" = yes && test "$GCC" = yes; then
+  case $archive_cmds in
+  *'~'*)
+    # FIXME: we may have to deal with multi-command sequences.
+    ;;
+  '$CC '*)
+    # Test whether the compiler implicitly links with -lc since on some
+    # systems, -lgcc has to come before -lc. If gcc already passes -lc
+    # to ld, don't add -lc before -lgcc.
+    AC_MSG_CHECKING([whether -lc should be explicitly linked in])
+    AC_CACHE_VAL([lt_cv_archive_cmds_need_lc],
+    [$rm conftest*
+    echo 'static int dummy;' > conftest.$ac_ext
+
+    if AC_TRY_EVAL(ac_compile); then
+      soname=conftest
+      lib=conftest
+      libobjs=conftest.$ac_objext
+      deplibs=
+      wl=$lt_cv_prog_cc_wl
+      compiler_flags=-v
+      linker_flags=-v
+      verstring=
+      output_objdir=.
+      libname=conftest
+      save_allow_undefined_flag=$allow_undefined_flag
+      allow_undefined_flag=
+      if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
+      then
+	lt_cv_archive_cmds_need_lc=no
+      else
+	lt_cv_archive_cmds_need_lc=yes
+      fi
+      allow_undefined_flag=$save_allow_undefined_flag
+    else
+      cat conftest.err 1>&5
+    fi])
+    AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc])
+    ;;
+  esac
+fi
+need_lc=${lt_cv_archive_cmds_need_lc-yes}
+
+# The second clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  :
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  test -f Makefile && make "$ltmain"
+fi
+
+if test -f "$ltmain"; then
+  trap "$rm \"${ofile}T\"; exit 1" 1 2 15
+  $rm -f "${ofile}T"
+
+  echo creating $ofile
+
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS \
+    AR AR_FLAGS CC LD LN_S NM SHELL \
+    reload_flag reload_cmds wl \
+    pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
+    thread_safe_flag_spec whole_archive_flag_spec libname_spec \
+    library_names_spec soname_spec \
+    RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
+    old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
+    postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
+    old_striplib striplib file_magic_cmd export_symbols_cmds \
+    deplibs_check_method allow_undefined_flag no_undefined_flag \
+    finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
+    hardcode_libdir_flag_spec hardcode_libdir_separator  \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
+
+    case $var in
+    reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
+    extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  cat <<__EOF__ > "${ofile}T"
+#! $SHELL
+
+# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996-2000 Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="sed -e s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$need_lc
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# The default C compiler.
+CC=$lt_CC
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_wl
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_pic_flag
+pic_mode=$pic_mode
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_compiler_c_o
+
+# Can we write directly to a .lo ?
+compiler_o_lo=$lt_compiler_o_lo
+
+# Must we lock files when doing compilation ?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_link_static_flag
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_no_builtin_flag
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# ### END LIBTOOL CONFIG
+
+__EOF__
+
+  case $host_os in
+  aix3*)
+    cat <<\EOF >> "${ofile}T"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  case $host_os in
+  cygwin* | mingw* | pw32* | os2*)
+    cat <<'EOF' >> "${ofile}T"
+      # This is a source program that is used to create dlls on Windows
+      # Don't remove nor modify the starting and closing comments
+# /* ltdll.c starts here */
+# #define WIN32_LEAN_AND_MEAN
+# #include <windows.h>
+# #undef WIN32_LEAN_AND_MEAN
+# #include <stdio.h>
+#
+# #ifndef __CYGWIN__
+# #  ifdef __CYGWIN32__
+# #    define __CYGWIN__ __CYGWIN32__
+# #  endif
+# #endif
+#
+# #ifdef __cplusplus
+# extern "C" {
+# #endif
+# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
+# #ifdef __cplusplus
+# }
+# #endif
+#
+# #ifdef __CYGWIN__
+# #include <cygwin/cygwin_dll.h>
+# DECLARE_CYGWIN_DLL( DllMain );
+# #endif
+# HINSTANCE __hDllInstance_base;
+#
+# BOOL APIENTRY
+# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
+# {
+#   __hDllInstance_base = hInst;
+#   return TRUE;
+# }
+# /* ltdll.c ends here */
+        # This is a source program that is used to create import libraries
+        # on Windows for dlls which lack them. Don't remove nor modify the
+        # starting and closing comments
+# /* impgen.c starts here */
+# /*   Copyright (C) 1999-2000 Free Software Foundation, Inc.
+#
+#  This file is part of GNU libtool.
+#
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#  */
+#
+# #include <stdio.h>		/* for printf() */
+# #include <unistd.h>		/* for open(), lseek(), read() */
+# #include <fcntl.h>		/* for O_RDONLY, O_BINARY */
+# #include <string.h>		/* for strdup() */
+#
+# /* O_BINARY isn't required (or even defined sometimes) under Unix */
+# #ifndef O_BINARY
+# #define O_BINARY 0
+# #endif
+#
+# static unsigned int
+# pe_get16 (fd, offset)
+#      int fd;
+#      int offset;
+# {
+#   unsigned char b[2];
+#   lseek (fd, offset, SEEK_SET);
+#   read (fd, b, 2);
+#   return b[0] + (b[1]<<8);
+# }
+#
+# static unsigned int
+# pe_get32 (fd, offset)
+#     int fd;
+#     int offset;
+# {
+#   unsigned char b[4];
+#   lseek (fd, offset, SEEK_SET);
+#   read (fd, b, 4);
+#   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
+# }
+#
+# static unsigned int
+# pe_as32 (ptr)
+#      void *ptr;
+# {
+#   unsigned char *b = ptr;
+#   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
+# }
+#
+# int
+# main (argc, argv)
+#     int argc;
+#     char *argv[];
+# {
+#     int dll;
+#     unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
+#     unsigned long export_rva, export_size, nsections, secptr, expptr;
+#     unsigned long name_rvas, nexp;
+#     unsigned char *expdata, *erva;
+#     char *filename, *dll_name;
+#
+#     filename = argv[1];
+#
+#     dll = open(filename, O_RDONLY|O_BINARY);
+#     if (dll < 1)
+# 	return 1;
+#
+#     dll_name = filename;
+#
+#     for (i=0; filename[i]; i++)
+# 	if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
+# 	    dll_name = filename + i +1;
+#
+#     pe_header_offset = pe_get32 (dll, 0x3c);
+#     opthdr_ofs = pe_header_offset + 4 + 20;
+#     num_entries = pe_get32 (dll, opthdr_ofs + 92);
+#
+#     if (num_entries < 1) /* no exports */
+# 	return 1;
+#
+#     export_rva = pe_get32 (dll, opthdr_ofs + 96);
+#     export_size = pe_get32 (dll, opthdr_ofs + 100);
+#     nsections = pe_get16 (dll, pe_header_offset + 4 +2);
+#     secptr = (pe_header_offset + 4 + 20 +
+# 	      pe_get16 (dll, pe_header_offset + 4 + 16));
+#
+#     expptr = 0;
+#     for (i = 0; i < nsections; i++)
+#     {
+# 	char sname[8];
+# 	unsigned long secptr1 = secptr + 40 * i;
+# 	unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
+# 	unsigned long vsize = pe_get32 (dll, secptr1 + 16);
+# 	unsigned long fptr = pe_get32 (dll, secptr1 + 20);
+# 	lseek(dll, secptr1, SEEK_SET);
+# 	read(dll, sname, 8);
+# 	if (vaddr <= export_rva && vaddr+vsize > export_rva)
+# 	{
+# 	    expptr = fptr + (export_rva - vaddr);
+# 	    if (export_rva + export_size > vaddr + vsize)
+# 		export_size = vsize - (export_rva - vaddr);
+# 	    break;
+# 	}
+#     }
+#
+#     expdata = (unsigned char*)malloc(export_size);
+#     lseek (dll, expptr, SEEK_SET);
+#     read (dll, expdata, export_size);
+#     erva = expdata - export_rva;
+#
+#     nexp = pe_as32 (expdata+24);
+#     name_rvas = pe_as32 (expdata+32);
+#
+#     printf ("EXPORTS\n");
+#     for (i = 0; i<nexp; i++)
+#     {
+# 	unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
+# 	printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
+#     }
+#
+#     return 0;
+# }
+# /* impgen.c ends here */
+
+EOF
+    ;;
+  esac
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
+
+  mv -f "${ofile}T" "$ofile" || \
+    (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
+  chmod +x "$ofile"
+fi
+
+])# _LT_AC_LTCONFIG_HACK
+
+# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
+AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
+
+# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
+
+# AC_ENABLE_SHARED - implement the --enable-shared flag
+# Usage: AC_ENABLE_SHARED[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_SHARED],
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(shared,
+changequote(<<, >>)dnl
+<<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+  enable_shared=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_shared=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
+])
+
+# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
+AC_DEFUN([AC_DISABLE_SHARED],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)])
+
+# AC_ENABLE_STATIC - implement the --enable-static flag
+# Usage: AC_ENABLE_STATIC[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_STATIC],
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(static,
+changequote(<<, >>)dnl
+<<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+  enable_static=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_static=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
+])
+
+# AC_DISABLE_STATIC - set the default static flag to --disable-static
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)])
+
+
+# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
+# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(fast-install,
+changequote(<<, >>)dnl
+<<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_fast_install=yes ;;
+no) enable_fast_install=no ;;
+*)
+  enable_fast_install=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_fast_install=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
+])
+
+# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)])
+
+# AC_LIBTOOL_PICMODE - implement the --with-pic flag
+# Usage: AC_LIBTOOL_PICMODE[(MODE)]
+#   Where MODE is either `yes' or `no'.  If omitted, it defaults to
+#   `both'.
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+pic_mode=ifelse($#,1,$1,default)])
+
+
+# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
+[AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="ifelse([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+])
+
+
+# AC_PATH_MAGIC - find a file program which can recognise a shared library
+AC_DEFUN([AC_PATH_MAGIC],
+[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
+AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])
+
+
+# AC_PROG_LD - find the path to the GNU or non-GNU linker
+AC_DEFUN([AC_PROG_LD],
+[AC_ARG_WITH(gnu-ld,
+[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
+test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by GCC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]* | [A-Za-z]:[\\/]*)]
+      [re_direlt='/[^/][^/]*/\.\./']
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_PROG_LD_GNU
+])
+
+# AC_PROG_LD_GNU -
+AC_DEFUN([AC_PROG_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  lt_cv_prog_gnu_ld=yes
+else
+  lt_cv_prog_gnu_ld=no
+fi])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])
+
+# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
+[lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+])
+
+# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
+[AC_CACHE_CHECK([how to recognise dependant libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# ['file_magic [regex]'] -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given egrep regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin* | mingw* | pw32*)
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  case "$host_os" in
+  rhapsody* | darwin1.[012])
+    lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
+    ;;
+  *) # Darwin 1.3 on
+    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
+    ;;
+  esac
+  ;;
+
+freebsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      [lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library']
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20*|hpux11*)
+  [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libc.sl
+  ;;
+
+irix5* | irix6*)
+  case $host_os in
+  irix5*)
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+    ;;
+  *)
+    case $LD in
+    *-32|*"-32 ") libmagic=32-bit;;
+    *-n32|*"-n32 ") libmagic=N32;;
+    *-64|*"-64 ") libmagic=64-bit;;
+    *) libmagic=never-match;;
+    esac
+    # this will be overridden with pass_all, but let us keep it just in case
+    [lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"]
+    ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  case $host_cpu in
+  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
+    lt_cv_deplibs_check_method=pass_all ;;
+  *)
+    # glibc up to 2.1.1 does not perform some relocations on ARM
+    [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;]
+  esac
+  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
+  else
+    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$']
+  fi
+  ;;
+
+newos6*)
+  [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+osf3* | osf4* | osf5*)
+  # this will be overridden with pass_all, but let us keep it just in case
+  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=/lib/libc.so
+  ;;
+
+[sysv5uw[78]* | sysv4*uw2*)]
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  motorola)
+    [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]']
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )']
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    [lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"]
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  esac
+  ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+])
+
+
+# AC_PROG_NM - find the path to a BSD-compatible name lister
+AC_DEFUN([AC_PROG_NM],
+[AC_MSG_CHECKING([for BSD-compatible nm])
+AC_CACHE_VAL(lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm=$ac_dir/${ac_tool_prefix}nm
+    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -p"
+	break
+      else
+	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	continue # so that we can try to find one that supports BSD flags
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi])
+NM="$lt_cv_path_NM"
+AC_MSG_RESULT([$NM])
+])
+
+# AC_CHECK_LIBM - check for math library
+AC_DEFUN([AC_CHECK_LIBM],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32*)
+  # These system don't have libm
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, main, LIBM="-lm")
+  ;;
+esac
+])
+
+# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl convenience library and INCLTDL to the include flags for
+# the libltdl header and adds --enable-ltdl-convenience to the
+# configure arguments.  Note that LIBLTDL and INCLTDL are not
+# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If DIR is not
+# provided, it is assumed to be `libltdl'.  LIBLTDL will be prefixed
+# with '${top_builddir}/' and INCLTDL will be prefixed with
+# '${top_srcdir}/' (note the single quotes!).  If your package is not
+# flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  case $enable_ltdl_convenience in
+  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+  "") enable_ltdl_convenience=yes
+      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+  esac
+  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
+  INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+])
+
+# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl installable library and INCLTDL to the include flags for
+# the libltdl header and adds --enable-ltdl-install to the configure
+# arguments.  Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
+# AC_CONFIG_SUBDIRS called.  If DIR is not provided and an installed
+# libltdl is not found, it is assumed to be `libltdl'.  LIBLTDL will
+# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
+# with '${top_srcdir}/' (note the single quotes!).  If your package is
+# not flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  AC_CHECK_LIB(ltdl, main,
+  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
+  [if test x"$enable_ltdl_install" = xno; then
+     AC_MSG_WARN([libltdl not installed, but installation disabled])
+   else
+     enable_ltdl_install=yes
+   fi
+  ])
+  if test x"$enable_ltdl_install" = x"yes"; then
+    ac_configure_args="$ac_configure_args --enable-ltdl-install"
+    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
+    INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  else
+    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+    LIBLTDL="-lltdl"
+    INCLTDL=
+  fi
+])
+
+# old names
+AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
+AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
+AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
+AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
+
+# This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/confdefs.h b/debian/htdig/htdig-3.2.0b6/libhtdigphp/confdefs.h
new file mode 100644
index 00000000..8b137891
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/confdefs.h
@@ -0,0 +1 @@
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.guess b/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.guess
new file mode 100755
index 00000000..ba661651
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.guess
@@ -0,0 +1,1371 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+#   Free Software Foundation, Inc.
+
+timestamp='2001-04-20'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Written by Per Bothner <bothner@cygnus.com>.
+# Please send patches to <config-patches@gnu.org>.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub.  If it succeeds, it prints the system name on stdout, and
+# exits with 0.  Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99, 2000
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+
+dummy=dummy-$$
+trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script.
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int dummy(){}" > $dummy.c
+	for c in cc gcc c89 ; do
+	  ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1
+	  if test $? = 0 ; then
+	     CC_FOR_BUILD="$c"; break
+	  fi
+	done
+	rm -f $dummy.c $dummy.o $dummy.rel
+	if test x"$CC_FOR_BUILD" = x ; then
+	  CC_FOR_BUILD=no_compiler_found
+	fi
+	;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 8/24/94.)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+	# Netbsd (nbsd) targets should (where applicable) match one or
+	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	# Determine the machine/vendor (is the vendor relevant).
+	case "${UNAME_MACHINE}" in
+	    amiga) machine=m68k-unknown ;;
+	    arm32) machine=arm-unknown ;;
+	    atari*) machine=m68k-atari ;;
+	    sun3*) machine=m68k-sun ;;
+	    mac68k) machine=m68k-apple ;;
+	    macppc) machine=powerpc-apple ;;
+	    hp3[0-9][05]) machine=m68k-hp ;;
+	    ibmrt|romp-ibm) machine=romp-ibm ;;
+	    *) machine=${UNAME_MACHINE}-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently, or will in the future.
+	case "${UNAME_MACHINE}" in
+	    i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k)
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep __ELF__ >/dev/null
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+	        os=netbsd
+		;;
+	esac
+	# The OS release
+	release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	echo "${machine}-${os}${release}"
+	exit 0 ;;
+    alpha:OSF1:*:*)
+	if test $UNAME_RELEASE = "V4.0"; then
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+	fi
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	cat <<EOF >$dummy.s
+	.data
+\$Lformat:
+	.byte 37,100,45,37,120,10,0	# "%d-%x\n"
+
+	.text
+	.globl main
+	.align 4
+	.ent main
+main:
+	.frame \$30,16,\$26,0
+	ldgp \$29,0(\$27)
+	.prologue 1
+	.long 0x47e03d80 # implver \$0
+	lda \$2,-1
+	.long 0x47e20c21 # amask \$2,\$1
+	lda \$16,\$Lformat
+	mov \$0,\$17
+	not \$1,\$18
+	jsr \$26,printf
+	ldgp \$29,0(\$26)
+	mov 0,\$16
+	jsr \$26,exit
+	.end main
+EOF
+	$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
+	if test "$?" = 0 ; then
+		case `./$dummy` in
+			0-0)
+				UNAME_MACHINE="alpha"
+				;;
+			1-0)
+				UNAME_MACHINE="alphaev5"
+				;;
+			1-1)
+				UNAME_MACHINE="alphaev56"
+				;;
+			1-101)
+				UNAME_MACHINE="alphapca56"
+				;;
+			2-303)
+				UNAME_MACHINE="alphaev6"
+				;;
+			2-307)
+				UNAME_MACHINE="alphaev67"
+				;;
+		esac
+	fi
+	rm -f $dummy.s $dummy
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	exit 0 ;;
+    Alpha\ *:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
+	exit 0 ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit 0 ;;
+    Amiga*:UNIX_System_V:4.0:*)
+	echo m68k-unknown-sysv4
+	exit 0;;
+    amiga:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-amigaos
+	exit 0 ;;
+    arc64:OpenBSD:*:*)
+	echo mips64el-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    arc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    hkmips:OpenBSD:*:*)
+	echo mips-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    pmax:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sgi:OpenBSD:*:*)
+	echo mips-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    wgrisc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:OS/390:*:*)
+	echo i370-ibm-openedition
+	exit 0 ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	echo arm-acorn-riscix${UNAME_RELEASE}
+	exit 0;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+	echo hppa1.1-hitachi-hiuxmpp
+	exit 0;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	if test "`(/bin/universe) 2>/dev/null`" = att ; then
+		echo pyramid-pyramid-sysv3
+	else
+		echo pyramid-pyramid-bsd
+	fi
+	exit 0 ;;
+    NILE*:*:*:dcosx)
+	echo pyramid-pyramid-svr4
+	exit 0 ;;
+    sun4H:SunOS:5.*:*)
+	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    i86pc:SunOS:5.*:*)
+	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:*:*)
+	case "`/usr/bin/arch -k`" in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+	exit 0 ;;
+    sun3*:SunOS:*:*)
+	echo m68k-sun-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+	case "`/bin/arch`" in
+	    sun3)
+		echo m68k-sun-sunos${UNAME_RELEASE}
+		;;
+	    sun4)
+		echo sparc-sun-sunos${UNAME_RELEASE}
+		;;
+	esac
+	exit 0 ;;
+    aushp:SunOS:*:*)
+	echo sparc-auspex-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    atari*:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+        echo m68k-milan-mint${UNAME_RELEASE}
+        exit 0 ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+        echo m68k-hades-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+        echo m68k-unknown-mint${UNAME_RELEASE}
+        exit 0 ;;
+    sun3*:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mac68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme88k:OpenBSD:*:*)
+	echo m88k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    powerpc:machten:*:*)
+	echo powerpc-apple-machten${UNAME_RELEASE}
+	exit 0 ;;
+    RISC*:Mach:*:*)
+	echo mips-dec-mach_bsd4.3
+	exit 0 ;;
+    RISC*:ULTRIX:*:*)
+	echo mips-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    VAX*:ULTRIX*:*:*)
+	echo vax-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+	echo clipper-intergraph-clix${UNAME_RELEASE}
+	exit 0 ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	sed 's/^	//' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	$CC_FOR_BUILD $dummy.c -o $dummy \
+	  && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+	  && rm -f $dummy.c $dummy && exit 0
+	rm -f $dummy.c $dummy
+	echo mips-mips-riscos${UNAME_RELEASE}
+	exit 0 ;;
+    Motorola:PowerMAX_OS:*:*)
+	echo powerpc-motorola-powermax
+	exit 0 ;;
+    Night_Hawk:Power_UNIX:*:*)
+	echo powerpc-harris-powerunix
+	exit 0 ;;
+    m88k:CX/UX:7*:*)
+	echo m88k-harris-cxux7
+	exit 0 ;;
+    m88k:*:4*:R4*)
+	echo m88k-motorola-sysv4
+	exit 0 ;;
+    m88k:*:3*:R3*)
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    AViiON:dgux:*:*)
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+	then
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
+	    then
+		echo m88k-dg-dgux${UNAME_RELEASE}
+	    else
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	    fi
+	else
+	    echo i586-dg-dgux${UNAME_RELEASE}
+	fi
+ 	exit 0 ;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	echo m88k-dolphin-sysv3
+	exit 0 ;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	echo m88k-tektronix-sysv3
+	exit 0 ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	echo m68k-tektronix-bsd
+	exit 0 ;;
+    *:IRIX*:*:*)
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+	exit 0 ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
+	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+	echo i386-ibm-aix
+	exit 0 ;;
+    ia64:AIX:*:*)
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		sed 's/^		//' << EOF >$dummy.c
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
+		rm -f $dummy.c $dummy
+		echo rs6000-ibm-aix3.2.5
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		echo rs6000-ibm-aix3.2.4
+	else
+		echo rs6000-ibm-aix3.2
+	fi
+	exit 0 ;;
+    *:AIX:*:[45])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:*:*)
+	echo rs6000-ibm-aix
+	exit 0 ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+	echo romp-ibm-bsd4.4
+	exit 0 ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+	exit 0 ;;                           # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	echo rs6000-bull-bosx
+	exit 0 ;;
+    DPX/2?00:B.O.S.:*:*)
+	echo m68k-bull-sysv3
+	exit 0 ;;
+    9000/[34]??:4.3bsd:1.*:*)
+	echo m68k-hp-bsd
+	exit 0 ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	echo m68k-hp-bsd4.4
+	exit 0 ;;
+    9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
+	    9000/[678][0-9][0-9])
+              case "${HPUX_REV}" in
+                11.[0-9][0-9])
+                  if [ -x /usr/bin/getconf ]; then
+                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+                        esac ;;
+                    esac
+                  fi ;;
+              esac
+              if [ "${HP_ARCH}" = "" ]; then
+              sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
+              #include <stdlib.h>
+              #include <unistd.h>
+
+              int main ()
+              {
+              #if defined(_SC_KERNEL_BITS)
+                  long bits = sysconf(_SC_KERNEL_BITS);
+              #endif
+                  long cpu  = sysconf (_SC_CPU_VERSION);
+
+                  switch (cpu)
+              	{
+              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+              	case CPU_PA_RISC2_0:
+              #if defined(_SC_KERNEL_BITS)
+              	    switch (bits)
+              		{
+              		case 64: puts ("hppa2.0w"); break;
+              		case 32: puts ("hppa2.0n"); break;
+              		default: puts ("hppa2.0"); break;
+              		} break;
+              #else  /* !defined(_SC_KERNEL_BITS) */
+              	    puts ("hppa2.0"); break;
+              #endif
+              	default: puts ("hppa1.0"); break;
+              	}
+                  exit (0);
+              }
+EOF
+	(CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
+	if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
+	rm -f $dummy.c $dummy
+	fi ;;
+	esac
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    3050*:HI-UX:*:*)
+	sed 's/^	//' << EOF >$dummy.c
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
+	rm -f $dummy.c $dummy
+	echo unknown-hitachi-hiuxwe2
+	exit 0 ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+	echo hppa1.1-hp-bsd
+	exit 0 ;;
+    9000/8??:4.3bsd:*:*)
+	echo hppa1.0-hp-bsd
+	exit 0 ;;
+    *9??*:MPE/iX:*:*)
+	echo hppa1.0-hp-mpeix
+	exit 0 ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+	echo hppa1.1-hp-osf
+	exit 0 ;;
+    hp8??:OSF1:*:*)
+	echo hppa1.0-hp-osf
+	exit 0 ;;
+    i*86:OSF1:*:*)
+	if [ -x /usr/sbin/sysversion ] ; then
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
+	else
+	    echo ${UNAME_MACHINE}-unknown-osf1
+	fi
+	exit 0 ;;
+    parisc*:Lites*:*:*)
+	echo hppa1.1-hp-lites
+	exit 0 ;;
+    hppa*:OpenBSD:*:*)
+	echo hppa-unknown-openbsd
+	exit 0 ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	echo c1-convex-bsd
+        exit 0 ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+        exit 0 ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	echo c34-convex-bsd
+        exit 0 ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	echo c38-convex-bsd
+        exit 0 ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	echo c4-convex-bsd
+        exit 0 ;;
+    CRAY*X-MP:*:*:*)
+	echo xmp-cray-unicos
+        exit 0 ;;
+    CRAY*Y-MP:*:*:*)
+	echo ymp-cray-unicos${UNAME_RELEASE}
+	exit 0 ;;
+    CRAY*[A-Z]90:*:*:*)
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
+	exit 0 ;;
+    CRAY*TS:*:*:*)
+	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*T3D:*:*:*)
+	echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*T3E:*:*:*)
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*SV1:*:*:*)
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY-2:*:*:*)
+	echo cray2-cray-unicos
+        exit 0 ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit 0 ;;
+    hp300:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    sparc*:BSD/OS:*:*)
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:FreeBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit 0 ;;
+    *:OpenBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	exit 0 ;;
+    i*:CYGWIN*:*)
+	echo ${UNAME_MACHINE}-pc-cygwin
+	exit 0 ;;
+    i*:MINGW*:*)
+	echo ${UNAME_MACHINE}-pc-mingw32
+	exit 0 ;;
+    i*:PW*:*)
+	echo ${UNAME_MACHINE}-pc-pw32
+	exit 0 ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i386-pc-interix
+	exit 0 ;;
+    i*:UWIN*:*)
+	echo ${UNAME_MACHINE}-pc-uwin
+	exit 0 ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin
+	exit 0 ;;
+    prep*:SunOS:5.*:*)
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    *:GNU:*:*)
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	exit 0 ;;
+    i*86:Minix:*:*)
+	echo ${UNAME_MACHINE}-pc-minix
+	exit 0 ;;
+    arm*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    ia64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux
+	exit 0 ;;
+    m68*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    mips:Linux:*:*)
+	cat >$dummy.c <<EOF
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+int main (int argc, char *argv[]) {
+#else
+int main (argc, argv) int argc; char *argv[]; {
+#endif
+#ifdef __MIPSEB__
+  printf ("%s-unknown-linux-gnu\n", argv[1]);
+#endif
+#ifdef __MIPSEL__
+  printf ("%sel-unknown-linux-gnu\n", argv[1]);
+#endif
+  return 0;
+}
+EOF
+	$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
+	rm -f $dummy.c $dummy
+	;;
+    ppc:Linux:*:*)
+	# Determine Lib Version
+	cat >$dummy.c <<EOF
+#include <features.h>
+#if defined(__GLIBC__)
+extern char __libc_version[];
+extern char __libc_release[];
+#endif
+main(argc, argv)
+     int argc;
+     char *argv[];
+{
+#if defined(__GLIBC__)
+  printf("%s %s\n", __libc_version, __libc_release);
+#else
+  printf("unknown\n");
+#endif
+  return 0;
+}
+EOF
+	LIBC=""
+	$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
+	if test "$?" = 0 ; then
+		./$dummy | grep 1\.99 > /dev/null
+		if test "$?" = 0 ; then LIBC="libc1" ; fi
+	fi
+	rm -f $dummy.c $dummy
+	echo powerpc-unknown-linux-gnu${LIBC}
+	exit 0 ;;
+    alpha:Linux:*:*)
+	cat <<EOF >$dummy.s
+	  .data
+	  \$Lformat:
+		.byte 37,100,45,37,120,10,0	# "%d-%x\n"
+	   .text
+		.globl main
+		.align 4
+		.ent main
+	    main:
+		.frame \$30,16,\$26,0
+		ldgp \$29,0(\$27)
+		.prologue 1
+		.long 0x47e03d80 # implver \$0
+		lda \$2,-1
+		.long 0x47e20c21 # amask \$2,\$1
+		lda \$16,\$Lformat
+		mov \$0,\$17
+		not \$1,\$18
+		jsr \$26,printf
+		ldgp \$29,0(\$26)
+		mov 0,\$16
+		jsr \$26,exit
+		.end main
+EOF
+	LIBC=""
+	$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
+	if test "$?" = 0 ; then
+		case `./$dummy` in
+		0-0)	UNAME_MACHINE="alpha" ;;
+		1-0)	UNAME_MACHINE="alphaev5" ;;
+		1-1)    UNAME_MACHINE="alphaev56" ;;
+		1-101)	UNAME_MACHINE="alphapca56" ;;
+		2-303)	UNAME_MACHINE="alphaev6" ;;
+		2-307)	UNAME_MACHINE="alphaev67" ;;
+		esac
+		objdump --private-headers $dummy | \
+		  grep ld.so.1 > /dev/null
+		if test "$?" = 0 ; then
+			LIBC="libc1"
+		fi
+	fi
+	rm -f $dummy.s $dummy
+	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	exit 0 ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
+	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
+	  *)    echo hppa-unknown-linux-gnu ;;
+	esac
+	exit 0 ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-gnu
+	exit 0 ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	echo ${UNAME_MACHINE}-ibm-linux
+	exit 0 ;;
+    sh*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    x86_64:Linux:*:*)
+	echo x86_64-unknown-linux-gnu
+	exit 0 ;;
+    i*86:Linux:*:*)
+	# The BFD linker knows what the default object file format is, so
+	# first see if it will tell us. cd to the root directory to prevent
+	# problems with other programs or directories called `ld' in the path.
+	ld_supported_emulations=`cd /; ld --help 2>&1 \
+			 | sed -ne '/supported emulations:/!d
+				    s/[ 	][ 	]*/ /g
+				    s/.*supported emulations: *//
+				    s/ .*//
+				    p'`
+        case "$ld_supported_emulations" in
+	  i*86linux)
+		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+		exit 0
+		;;
+	  elf_i*86)
+		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+		;;
+	  i*86coff)
+		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+		exit 0
+		;;
+	esac
+	# Either a pre-BFD a.out linker (linux-gnuoldld)
+	# or one that does not give us useful --help.
+	# GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
+	# If ld does not provide *any* "supported emulations:"
+	# that means it is gnuoldld.
+	test -z "$ld_supported_emulations" && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
+	case "${UNAME_MACHINE}" in
+	i*86)
+	  VENDOR=pc;
+	  ;;
+	*)
+	  VENDOR=unknown;
+	  ;;
+	esac
+	# Determine whether the default compiler is a.out or elf
+	cat >$dummy.c <<EOF
+#include <features.h>
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+#ifdef __ELF__
+# ifdef __GLIBC__
+#  if __GLIBC__ >= 2
+    printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
+#  else
+    printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
+#  endif
+# else
+   printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
+# endif
+#else
+  printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
+#endif
+  return 0;
+}
+EOF
+	$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
+	rm -f $dummy.c $dummy
+	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
+	;;
+# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
+# are messed up and put the nodename in both sysname and nodename.
+    i*86:DYNIX/ptx:4*:*)
+	echo i386-sequent-sysv4
+	exit 0 ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+        # Use sysv4.2uw... so that sysv4* matches it.
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+	exit 0 ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+	else
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+	fi
+	exit 0 ;;
+    i*86:*:5:7*)
+        # Fixed at (any) Pentium or better
+        UNAME_MACHINE=i586
+        if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
+	    echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
+	else
+	    echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
+	fi
+	exit 0 ;;
+    i*86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		(/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+	else
+		echo ${UNAME_MACHINE}-pc-sysv32
+	fi
+	exit 0 ;;
+    i*86:*DOS:*:*)
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
+	exit 0 ;;
+    pc:*:*:*)
+	# Left here for compatibility:
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
+	echo i386-pc-msdosdjgpp
+        exit 0 ;;
+    Intel:Mach:3*:*)
+	echo i386-pc-mach3
+	exit 0 ;;
+    paragon:*:*:*)
+	echo i860-intel-osf1
+	exit 0 ;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+	fi
+	exit 0 ;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	echo m68010-convergent-sysv
+	exit 0 ;;
+    M68*:*:R3V[567]*:*)
+	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+    3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && echo i486-ncr-sysv4.3${OS_REL} && exit 0
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && echo i486-ncr-sysv4 && exit 0 ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    mc68030:UNIX_System_V:4.*:*)
+	echo m68k-atari-sysv4
+	exit 0 ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    TSUNAMI:LynxOS:2.*:*)
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    rs6000:LynxOS:2.*:*)
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    SM[BE]S:UNIX_SV:*:*)
+	echo mips-dde-sysv${UNAME_RELEASE}
+	exit 0 ;;
+    RM*:ReliantUNIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    RM*:SINIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		echo ${UNAME_MACHINE}-sni-sysv4
+	else
+		echo ns32k-sni-sysv
+	fi
+	exit 0 ;;
+    PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                           # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit 0 ;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	echo hppa1.1-stratus-sysv4
+	exit 0 ;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	echo i860-stratus-sysv4
+	exit 0 ;;
+    mc68*:A/UX:*:*)
+	echo m68k-apple-aux${UNAME_RELEASE}
+	exit 0 ;;
+    news*:NEWS-OS:6*:*)
+	echo mips-sony-newsos6
+	exit 0 ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+	if [ -d /usr/nec ]; then
+	        echo mips-nec-sysv${UNAME_RELEASE}
+	else
+	        echo mips-unknown-sysv${UNAME_RELEASE}
+	fi
+        exit 0 ;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	echo powerpc-be-beos
+	exit 0 ;;
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
+	echo powerpc-apple-beos
+	exit 0 ;;
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+	echo i586-pc-beos
+	exit 0 ;;
+    SX-4:SUPER-UX:*:*)
+	echo sx4-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    SX-5:SUPER-UX:*:*)
+	echo sx5-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    Power*:Rhapsody:*:*)
+	echo powerpc-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Rhapsody:*:*)
+	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Darwin:*:*)
+	echo `uname -p`-apple-darwin${UNAME_RELEASE}
+	exit 0 ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	if test "${UNAME_MACHINE}" = "x86pc"; then
+		UNAME_MACHINE=pc
+	fi
+	echo `uname -p`-${UNAME_MACHINE}-nto-qnx
+	exit 0 ;;
+    *:QNX:*:4*)
+	echo i386-pc-qnx
+	exit 0 ;;
+    NSR-[KW]:NONSTOP_KERNEL:*:*)
+	echo nsr-tandem-nsk${UNAME_RELEASE}
+	exit 0 ;;
+    *:NonStop-UX:*:*)
+	echo mips-compaq-nonstopux
+	exit 0 ;;
+    BS2000:POSIX*:*:*)
+	echo bs2000-siemens-sysv
+	exit 0 ;;
+    DS/*:UNIX_System_V:*:*)
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+	exit 0 ;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "$cputype" = "386"; then
+	    UNAME_MACHINE=i386
+	else
+	    UNAME_MACHINE="$cputype"
+	fi
+	echo ${UNAME_MACHINE}-unknown-plan9
+	exit 0 ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit 0 ;;
+    *:TOPS-10:*:*)
+	echo pdp10-unknown-tops10
+	exit 0 ;;
+    *:TENEX:*:*)
+	echo pdp10-unknown-tenex
+	exit 0 ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	echo pdp10-dec-tops20
+	exit 0 ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	echo pdp10-xkl-tops20
+	exit 0 ;;
+    *:TOPS-20:*:*)
+	echo pdp10-unknown-tops20
+	exit 0 ;;
+    *:ITS:*:*)
+	echo pdp10-unknown-its
+	exit 0 ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+          "4"
+#else
+	  ""
+#endif
+         ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+	printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+	printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm -f $dummy.c $dummy && exit 0
+rm -f $dummy.c $dummy
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+	echo c1-convex-bsd
+	exit 0 ;;
+    c2*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit 0 ;;
+    c34*)
+	echo c34-convex-bsd
+	exit 0 ;;
+    c38*)
+	echo c38-convex-bsd
+	exit 0 ;;
+    c4*)
+	echo c4-convex-bsd
+	exit 0 ;;
+    esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+    ftp://ftp.gnu.org/pub/gnu/config/
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.h b/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.h
new file mode 100644
index 00000000..7327793f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.h
@@ -0,0 +1,13 @@
+/* config.h.  Generated automatically by configure.  */
+/* config.h.in.  Generated automatically from configure.in by autoheader.  */
+
+/* Define if your C compiler doesn't accept -c and -o together.  */
+/* #undef NO_MINUS_C_MINUS_O */
+
+/* Define if you have the <dlfcn.h> header file.  */
+#define HAVE_DLFCN_H 1
+
+/* Whether to build bz2 as dynamic module */
+#define COMPILE_DL_BZ2 1
+#define COMPILE_DL_HTDIG 1
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.h.in b/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.h.in
new file mode 100644
index 00000000..fa8a47ea
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.h.in
@@ -0,0 +1,11 @@
+/* config.h.in.  Generated automatically from configure.in by autoheader.  */
+
+/* Define if your C compiler doesn't accept -c and -o together.  */
+#undef NO_MINUS_C_MINUS_O
+
+/* Define if you have the <dlfcn.h> header file.  */
+#undef HAVE_DLFCN_H
+
+/* Whether to build bz2 as dynamic module */
+#undef COMPILE_DL_BZ2
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.log b/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.log
new file mode 100644
index 00000000..5ba5889a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.log
@@ -0,0 +1,10 @@
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+configure:710: checking for gcc
+configure:823: checking whether the C compiler (gcc  ) works
+configure:839: gcc -o conftest    conftest.c  1>&5
+configure:865: checking whether the C compiler (gcc  ) is a cross-compiler
+configure:870: checking whether we are using GNU C
+configure:898: checking whether gcc accepts -g
+configure:931: checking whether gcc and cc understand -c and -o together
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.m4 b/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.m4
new file mode 100644
index 00000000..ba473a92
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.m4
@@ -0,0 +1,32 @@
+dnl $Id: config.m4,v 1.1 2004/03/20 01:31:21 nealr Exp $
+dnl config.m4 for extension HtDig
+
+PHP_ARG_WITH(bz2, for HtDig support,
+[  --with-bz2[=DIR]        Include HtDig support])
+
+if test "$PHP_HTDIG" != "no"; then
+  if test -r $PHP_HTDIG/include/libhtdig_api.h; then
+    HTDIG_DIR=$PHP_HTDIG
+  else
+    AC_MSG_CHECKING(for HtDig in default path)
+    for i in /usr/local /usr; do
+      if test -r $i/include/libhtdig_api.h; then
+        HTDIG_DIR=$i
+        AC_MSG_RESULT(found in $i)
+      fi
+    done
+  fi
+
+  if test -z "$HTDIG_DIR"; then
+    AC_MSG_RESULT(not found)
+    AC_MSG_ERROR(Please reinstall the HtDig distribution)
+  fi
+
+  PHP_ADD_INCLUDE($HTDIG_DIR/include)
+
+  PHP_SUBST(HTDIG_SHARED_LIBADD)
+  PHP_ADD_LIBRARY_WITH_PATH(bz2, $HTDIG_DIR/lib, HTDIG_SHARED_LIBADD)
+  #AC_CHECK_LIB(bz2, BZ2_bzerror, [AC_DEFINE(HAVE_BZ2,1,[ ])], [AC_MSG_ERROR(bz2 module requires libbz2 >= 1.0.0)],)
+
+  PHP_EXTENSION(bz2, $ext_shared)
+fi
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.status b/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.status
new file mode 100644
index 00000000..874f1c90
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.status
@@ -0,0 +1,239 @@
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host swan.rightnowtech.com:
+#
+# ./configure  --with-php-config=/nfs/local/linux/bin/php-config
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: ./config.status [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running ${CONFIG_SHELL-/bin/sh} ./configure  --with-php-config=/nfs/local/linux/bin/php-config --no-create --no-recursion"
+    exec ${CONFIG_SHELL-/bin/sh} ./configure  --with-php-config=/nfs/local/linux/bin/php-config --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "./config.status generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "$ac_cs_usage"; exit 0 ;;
+  *) echo "$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=.
+
+trap 'rm -fr  config.h conftest*; exit 1' 1 2 15
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\&%]/\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
+/^[ 	]*VPATH[ 	]*=[^:]*$/d
+
+s%@SHELL@%/bin/sh%g
+s%@CFLAGS@%-g -O2%g
+s%@CPPFLAGS@% -DHAVE_CONFIG_H%g
+s%@CXXFLAGS@%%g
+s%@FFLAGS@%%g
+s%@DEFS@%-DHAVE_CONFIG_H%g
+s%@LDFLAGS@%%g
+s%@LIBS@%%g
+s%@exec_prefix@%$(prefix)%g
+s%@prefix@%/nfs/local/linux%g
+s%@program_transform_name@%s,x,x,%g
+s%@bindir@%${exec_prefix}/bin%g
+s%@sbindir@%${exec_prefix}/sbin%g
+s%@libexecdir@%${exec_prefix}/libexec%g
+s%@datadir@%${prefix}/share%g
+s%@sysconfdir@%${prefix}/etc%g
+s%@sharedstatedir@%${prefix}/com%g
+s%@localstatedir@%${prefix}/var%g
+s%@libdir@%${exec_prefix}/lib%g
+s%@includedir@%${prefix}/include%g
+s%@oldincludedir@%/usr/include%g
+s%@infodir@%${prefix}/info%g
+s%@mandir@%${prefix}/man%g
+s%@CC@%gcc%g
+s%@host@%i686-pc-linux-gnu%g
+s%@host_alias@%i686-pc-linux-gnu%g
+s%@host_cpu@%i686%g
+s%@host_vendor@%pc%g
+s%@host_os@%linux-gnu%g
+s%@build@%i686-pc-linux-gnu%g
+s%@build_alias@%i686-pc-linux-gnu%g
+s%@build_cpu@%i686%g
+s%@build_vendor@%pc%g
+s%@build_os@%linux-gnu%g
+s%@LN_S@%ln -s%g
+s%@OBJEXT@%o%g
+s%@EXEEXT@%%g
+s%@ECHO@%echo%g
+s%@RANLIB@%ranlib%g
+s%@STRIP@%strip%g
+s%@CPP@%gcc -E%g
+s%@LIBTOOL@%$(SHELL) $(top_builddir)/libtool%g
+
+CEOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+
+CONFIG_FILES=${CONFIG_FILES-""}
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
+ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
+ac_dC='\3'
+ac_dD='%g'
+# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
+ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+ac_uB='\([ 	]\)%\1#\2define\3'
+ac_uC=' '
+ac_uD='\4%g'
+# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+ac_eB='$%\1#\2define\3'
+ac_eC=' '
+ac_eD='%g'
+
+if test "${CONFIG_HEADERS+set}" != set; then
+  CONFIG_HEADERS="config.h"
+fi
+for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  echo creating $ac_file
+
+  rm -f conftest.frag conftest.in conftest.out
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  cat $ac_file_inputs > conftest.in
+
+  cat > conftest.frag <<CEOF
+${ac_dA}COMPILE_DL_HTDIG${ac_dB}COMPILE_DL_HTDIG${ac_dC}1${ac_dD}
+${ac_uA}COMPILE_DL_HTDIG${ac_uB}COMPILE_DL_HTDIG${ac_uC}1${ac_uD}
+${ac_eA}COMPILE_DL_HTDIG${ac_eB}COMPILE_DL_HTDIG${ac_eC}1${ac_eD}
+${ac_dA}COMPILE_DL_BZ2${ac_dB}COMPILE_DL_BZ2${ac_dC}1${ac_dD}
+${ac_uA}COMPILE_DL_BZ2${ac_uB}COMPILE_DL_BZ2${ac_uC}1${ac_uD}
+${ac_eA}COMPILE_DL_BZ2${ac_eB}COMPILE_DL_BZ2${ac_eC}1${ac_eD}
+${ac_dA}HAVE_DLFCN_H${ac_dB}HAVE_DLFCN_H${ac_dC}1${ac_dD}
+${ac_uA}HAVE_DLFCN_H${ac_uB}HAVE_DLFCN_H${ac_uC}1${ac_uD}
+${ac_eA}HAVE_DLFCN_H${ac_eB}HAVE_DLFCN_H${ac_eC}1${ac_eD}
+s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
+CEOF
+  sed -f conftest.frag conftest.in > conftest.out
+  rm -f conftest.in
+  mv conftest.out conftest.in
+
+  rm -f conftest.frag conftest.h
+  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
+  cat conftest.in >> conftest.h
+  rm -f conftest.in
+  if cmp -s $ac_file conftest.h 2>/dev/null; then
+    echo "$ac_file is unchanged"
+    rm -f conftest.h
+  else
+    # Remove last slash and all that follows it.  Not all systems have dirname.
+      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+      # The file is in a subdirectory.
+      test ! -d "$ac_dir" && mkdir "$ac_dir"
+    fi
+    rm -f $ac_file
+    mv conftest.h $ac_file
+  fi
+fi; done
+
+
+
+exit 0
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.sub b/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.sub
new file mode 100755
index 00000000..a06a480a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/config.sub
@@ -0,0 +1,1362 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+#   Free Software Foundation, Inc.
+
+timestamp='2001-04-20'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Please send patches to <config-patches@gnu.org>.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit 0;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple | -axis)
+		os=
+		basic_machine=$1
+		;;
+	-sim | -cisco | -oki | -wec | -winbond)
+		os=
+		basic_machine=$1
+		;;
+	-scout)
+		;;
+	-wrs)
+		os=-vxworks
+		basic_machine=$1
+		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco5)
+		os=-sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc \
+	        | arm | arme[lb] | arm[bl]e | armv[2345] | armv[345][lb] | strongarm | xscale \
+		| pyramid | mn10200 | mn10300 | tron | a29k \
+		| 580 | i960 | h8300 \
+		| x86 | ppcbe | mipsbe | mipsle | shbe | shle \
+		| hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
+		| hppa64 \
+		| alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
+		| alphaev6[78] \
+		| we32k | ns16k | clipper | i370 | sh | sh[34] \
+		| powerpc | powerpcle \
+		| 1750a | dsp16xx | pdp10 | pdp11 \
+		| mips16 | mips64 | mipsel | mips64el \
+		| mips64orion | mips64orionel | mipstx39 | mipstx39el \
+		| mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
+		| mips64vr5000 | miprs64vr5000el | mcore | s390 | s390x \
+		| sparc | sparclet | sparclite | sparc64 | sparcv9 | sparcv9b \
+		| v850 | c4x \
+		| thumb | d10v | d30v | fr30 | avr | openrisc | tic80 \
+		| pj | pjl | h8500)
+		basic_machine=$basic_machine-unknown
+		;;
+	m6811 | m68hc11 | m6812 | m68hc12)
+		# Motorola 68HC11/12.
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | w65)
+		;;
+
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i*86 | x86_64)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	# FIXME: clean up the formatting here.
+	vax-* | tahoe-* | i*86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
+	      | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | c[123]* \
+	      | arm-*  | armbe-* | armle-* | armv*-* | strongarm-* | xscale-* \
+	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
+	      | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
+	      | xmp-* | ymp-* \
+	      | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* \
+	      | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
+	      | hppa2.0n-* | hppa64-* \
+	      | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
+	      | alphaev6[78]-* \
+	      | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
+	      | clipper-* | orion-* \
+	      | sparclite-* | pdp10-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
+	      | sparc64-* | sparcv9-* | sparcv9b-* | sparc86x-* \
+	      | mips16-* | mips64-* | mipsel-* \
+	      | mips64el-* | mips64orion-* | mips64orionel-* \
+	      | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
+	      | mipstx39-* | mipstx39el-* | mcore-* \
+	      | f30[01]-* | f700-* | s390-* | s390x-* | sv1-* | t3e-* \
+	      | [cjt]90-* \
+	      | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
+	      | thumb-* | v850-* | d30v-* | tic30-* | tic80-* | c30-* | fr30-* \
+	      | bs2000-* | tic54x-* | c54x-* | x86_64-* | pj-* | pjl-*)
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	386bsd)
+		basic_machine=i386-unknown
+		os=-bsd
+		;;
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	a29khif)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	adobe68k)
+		basic_machine=m68010-adobe
+		os=-scout
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-unknown
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-unknown
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-unknown
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	apollo68bsd)
+		basic_machine=m68k-apollo
+		os=-bsd
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	cray2)
+		basic_machine=cray2-cray
+		os=-unicos
+		;;
+	[cjt]90)
+		basic_machine=${basic_machine}-cray
+		os=-unicos
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	cris | cris-* | etrax*)
+		basic_machine=cris-axis
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	es1800 | OSE68k | ose68k | ose | OSE)
+		basic_machine=m68k-ericsson
+		os=-ose
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	go32)
+		basic_machine=i386-pc
+		os=-go32
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	h8300xray)
+		basic_machine=h8300-hitachi
+		os=-xray
+		;;
+	h8500hms)
+		basic_machine=h8500-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	hppaosf)
+		basic_machine=hppa1.1-hp
+		os=-osf
+		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+	i*86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i*86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i*86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i*86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	i386mach)
+		basic_machine=i386-mach
+		os=-mach
+		;;
+	i386-vsta | vsta)
+		basic_machine=i386-unknown
+		os=-vsta
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	mingw32)
+		basic_machine=i386-pc
+		os=-mingw32
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+	mipsel*-linux*)
+		basic_machine=mipsel-unknown
+		os=-linux-gnu
+		;;
+	mips*-linux*)
+		basic_machine=mips-unknown
+		os=-linux-gnu
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	mmix*)
+		basic_machine=mmix-knuth
+		os=-mmixware
+		;;
+	monitor)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	msdos)
+		basic_machine=i386-pc
+		os=-msdos
+		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	netbsd386)
+		basic_machine=i386-unknown
+		os=-netbsd
+		;;
+	netwinder)
+		basic_machine=armv4l-rebel
+		os=-linux
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
+	nonstopux)
+		basic_machine=mips-compaq
+		os=-nonstopux
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	nsr-tandem)
+		basic_machine=nsr-tandem
+		;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+        pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pentium | p5 | k5 | k6 | nexgen)
+		basic_machine=i586-pc
+		;;
+	pentiumpro | p6 | 6x86 | athlon)
+		basic_machine=i686-pc
+		;;
+	pentiumii | pentium2)
+		basic_machine=i686-pc
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexgen-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-* | 6x86-* | athlon-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumii-* | pentium2-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=power-ibm
+		;;
+	ppc)	basic_machine=powerpc-unknown
+	        ;;
+	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+	        ;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	pw32)
+		basic_machine=i586-unknown
+		os=-pw32
+		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sparclite-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	sv1)
+		basic_machine=sv1-cray
+		os=-unicos
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	t3e)
+		basic_machine=t3e-cray
+		os=-unicos
+		;;
+	tic54x | c54x*)
+		basic_machine=tic54x-unknown
+		os=-coff
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+               basic_machine=f301-fujitsu
+               ;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
+		;;
+	xmp)
+		basic_machine=xmp-cray
+		os=-unicos
+		;;
+        xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
+		;;
+	mips)
+		if [ x$os = x-linux-gnu ]; then
+			basic_machine=mips-unknown
+		else
+			basic_machine=mips-mips
+		fi
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sh3 | sh4)
+		basic_machine=sh-unknown
+		;;
+	sparc | sparcv9 | sparcv9b)
+		basic_machine=sparc-sun
+		;;
+        cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	c4x*)
+		basic_machine=c4x-none
+		os=-coff
+		;;
+	*-unknown)
+		# Make sure to match an already-canonicalized machine name.
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
+	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
+	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -os2*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-qnx*)
+		case $basic_machine in
+		    x86-* | i*86-*)
+			;;
+		    *)
+			os=-nto$os
+			;;
+		esac
+		;;
+	-nto*)
+		os=-nto-qnx
+		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
+	-linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-opened*)
+		os=-openedition
+		;;
+	-wince*)
+		os=-wince
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-386bsd)
+		os=-bsd
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-ns2 )
+	        os=-nextstep2
+		;;
+	-nsk*)
+		os=-nsk
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
+	-xenix)
+		os=-xenix
+		;;
+        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+	        os=-mint
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-rebel)
+		os=-linux
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+	pdp10-*)
+		os=-tops20
+		;;
+        pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		# This also exists in the configure program, but was not the
+		# default.
+		# os=-sunos4
+		;;
+	m68*-cisco)
+		os=-aout
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-be)
+		os=-beos
+		;;
+	*-ibm)
+		os=-aix
+		;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+        *-gould)
+		os=-sysv
+		;;
+        *-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+        *-sgi)
+		os=-irix
+		;;
+        *-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f30[01]-fujitsu | f700-fujitsu)
+		os=-uxpv
+		;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-aix*)
+				vendor=ibm
+				;;
+			-beos*)
+				vendor=be
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-mpeix*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs* | -opened*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-vxsim* | -vxworks*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+				vendor=atari
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/config_vars.mk b/debian/htdig/htdig-3.2.0b6/libhtdigphp/config_vars.mk
new file mode 100644
index 00000000..ac9119a0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/config_vars.mk
@@ -0,0 +1,24 @@
+HTDIG_SHARED_LIBADD = -R/usr/local/lib -L/usr/local/lib -lbz2
+prefix = /nfs/local/linux
+exec_prefix = $(prefix)
+libdir = ${exec_prefix}/lib
+prefix = /nfs/local/linux
+phplibdir = modules
+#phplibdir = $(PWD)/modules
+PHP_COMPILE = $(LIBTOOL) --mode=compile $(COMPILE) -c $<
+CC = gcc
+CFLAGS = -g -O2
+CPP = gcc -E
+CPPFLAGS = -DHAVE_CONFIG_H
+CXX =
+DEFS =
+EXTENSION_DIR = /usr/local/lib/php/extensions/no-debug-non-zts-20010901
+EXTRA_LDFLAGS =
+EXTRA_LIBS =
+INCLUDES = -I/nfs/local/linux/include/php4 -I/nfs/local/linux/include/php4/main -I/nfs/local/linux/include/php4/Zend -I/nfs/local/linux/include/php4/TSRM -I/usr/local/include
+LEX =
+LEX_OUTPUT_ROOT =
+LFLAGS =
+SHARED_LIBTOOL = $(LIBTOOL)
+LIBTOOL = $(SHELL) $(top_builddir)/libtool
+SHELL = /bin/sh
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/configure b/debian/htdig/htdig-3.2.0b6/libhtdigphp/configure
new file mode 100755
index 00000000..d368527f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/configure
@@ -0,0 +1,5749 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --with-php-config=PATH"
+ac_default_prefix=
+ac_help="$ac_help
+  --with-bz2[=DIR]        Include HtDig support"
+ac_help="$ac_help
+  --enable-shared[=PKGS]  build shared libraries [default=yes]"
+ac_help="$ac_help
+  --enable-static[=PKGS]  build static libraries [default=yes]"
+ac_help="$ac_help
+  --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
+ac_help="$ac_help
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
+
+# Find the correct PATH separator.  Usually this is `:', but
+# DJGPP uses `;' like DOS.
+if test "X${PATH_SEPARATOR+set}" != Xset; then
+  UNAME=${UNAME-`uname 2>/dev/null`}
+  case X$UNAME in
+    *-DOS) lt_cv_sys_path_separator=';' ;;
+    *)     lt_cv_sys_path_separator=':' ;;
+  esac
+fi
+
+
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
+  ;;
+esac
+
+echo=${ECHO-echo}
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+
+EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+if test -z "$ECHO"; then
+if test "X${echo_test_string+set}" != Xset; then
+# find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
+       echo_test_string="`eval $cmd`" &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+    then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+   test "X$echo_testing_string" = "X$echo_test_string"; then
+  :
+else
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
+  for dir in $PATH /usr/ucb; do
+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+	 test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running configure again with it.
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+	 test "X$echo_testing_string" = "X$echo_test_string"; then
+	# Cool, printf works
+	:
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+	export CONFIG_SHELL
+	SHELL="$CONFIG_SHELL"
+	export SHELL
+	echo="$CONFIG_SHELL $0 --fallback-echo"
+      elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	echo="$CONFIG_SHELL $0 --fallback-echo"
+      else
+	# maybe with a smaller string...
+	prev=:
+
+	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+	  then
+	    break
+	  fi
+	  prev="$cmd"
+	done
+
+	if test "$prev" != 'sed 50q "$0"'; then
+	  echo_test_string=`eval $prev`
+	  export echo_test_string
+	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
+	else
+	  # Oops.  We lost completely, so just stick with echo.
+	  echo=echo
+	fi
+      fi
+    fi
+  fi
+fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+   ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+fi
+
+
+ac_help="$ac_help
+  --disable-libtool-lock  avoid locking (might break parallel builds)"
+ac_help="$ac_help
+  --with-pic              try to use only PIC/non-PIC objects [default=use both]"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=Makefile.in
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+
+
+abs_srcdir=`(cd $srcdir && pwd)`
+
+php_always_shared=yes
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:710: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:740: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  if test -z "$CC"; then
+    case "`uname -s`" in
+    *win32* | *WIN32*)
+      # Extract the first word of "cl", so it can be a program name with args.
+set dummy cl; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:791: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="cl"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ ;;
+    esac
+  fi
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:823: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext << EOF
+
+#line 834 "configure"
+#include "confdefs.h"
+
+main(){return(0);}
+EOF
+if { (eval echo configure:839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  ac_cv_prog_cc_works=yes
+  # If we can't run a trivial program, we are probably using a cross compiler.
+  if (./conftest; exit) 2>/dev/null; then
+    ac_cv_prog_cc_cross=no
+  else
+    ac_cv_prog_cc_cross=yes
+  fi
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; then
+  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+fi
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:865: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:870: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:879: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:898: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS="$ac_save_CFLAGS"
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+
+if test "x$CC" != xcc; then
+  echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6
+echo "configure:931: checking whether $CC and cc understand -c and -o together" >&5
+else
+  echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
+echo "configure:934: checking whether cc understands -c and -o together" >&5
+fi
+set dummy $CC; ac_cc="`echo $2 |
+		       sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
+if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'foo(){}' > conftest.c
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&5'
+if { (eval echo configure:946: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
+   test -f conftest.o && { (eval echo configure:947: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
+then
+  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+  if test "x$CC" != xcc; then
+    # Test first that cc exists at all.
+    if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+      ac_try='cc -c conftest.c -o conftest.o 1>&5'
+      if { (eval echo configure:954: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
+	 test -f conftest.o && { (eval echo configure:955: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
+      then
+        # cc works too.
+        :
+      else
+        # cc exists but doesn't like -o.
+        eval ac_cv_prog_cc_${ac_cc}_c_o=no
+      fi
+    fi
+  fi
+else
+  eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f conftest*
+
+fi
+if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<\EOF
+#define NO_MINUS_C_MINUS_O 1
+EOF
+
+fi
+
+
+
+  # Check whether --with-php-config or --without-php-config was given.
+if test "${with_php_config+set}" = set; then
+  withval="$with_php_config"
+  
+  PHP_CONFIG=$withval
+
+else
+  
+  PHP_CONFIG=php-config
+
+fi
+
+
+  prefix=`$PHP_CONFIG --prefix 2>/dev/null`
+  INCLUDES=`$PHP_CONFIG --includes 2>/dev/null`
+  EXTENSION_DIR=`$PHP_CONFIG --extension-dir`
+ 
+  if test -z "$prefix"; then
+    { echo "configure: error: Cannot find php-config. Please use --with-php-config=PATH" 1>&2; exit 1; }
+  fi
+  echo $ac_n "checking for PHP prefix""... $ac_c" 1>&6
+echo "configure:1004: checking for PHP prefix" >&5
+  echo "$ac_t""$prefix" 1>&6
+  echo $ac_n "checking for PHP includes""... $ac_c" 1>&6
+echo "configure:1007: checking for PHP includes" >&5
+  echo "$ac_t""$INCLUDES" 1>&6
+  echo $ac_n "checking for PHP extension directory""... $ac_c" 1>&6
+echo "configure:1010: checking for PHP extension directory" >&5
+  echo "$ac_t""$EXTENSION_DIR" 1>&6
+
+
+
+
+
+
+
+echo $ac_n "checking for HtDig support""... $ac_c" 1>&6
+echo "configure:1020: checking for HtDig support" >&5
+# Check whether --with-bz2 or --without-bz2 was given.
+if test "${with_bz2+set}" = set; then
+  withval="$with_bz2"
+  PHP_BZ2=$withval
+else
+  PHP_BZ2=no
+fi
+
+
+case $PHP_BZ2 in
+shared,*)
+  ext_output="yes, shared"
+  ext_shared=yes
+  PHP_BZ2=`echo "$PHP_BZ2"|sed 's/^shared,//'`
+  ;;
+shared)
+  ext_output="yes, shared"
+  ext_shared=yes
+  PHP_BZ2=yes
+  ;;
+no)
+  ext_output=no
+  ext_shared=no
+  ;;
+*)
+  ext_output=yes
+  ext_shared=no
+  ;;
+esac
+
+if test "$php_always_shared" = "yes"; then
+  ext_output="yes, shared"
+  ext_shared=yes
+  test "$PHP_BZ2" = "no" && PHP_BZ2=yes
+fi
+
+echo "$ac_t""$ext_output" 1>&6
+
+
+
+
+if test "$PHP_HTDIG" != "no"; then
+  if test -r $PHP_HTDIG/include/libhtdig_api.h; then
+    HTDIG_DIR=$PHP_HTDIG
+  else
+    echo $ac_n "checking for HtDig in default path""... $ac_c" 1>&6
+echo "configure:1067: checking for HtDig in default path" >&5
+    for i in /usr/local /usr; do
+      if test -r $i/include/libhtdig_api.h; then
+        HTDIG_DIR=$i
+        echo "$ac_t""found in $i" 1>&6
+      fi
+    done
+  fi
+
+  if test -z "$HTDIG_DIR"; then
+    echo "$ac_t""not found" 1>&6
+    { echo "configure: error: Please reinstall the HtDig distribution" 1>&2; exit 1; }
+  fi
+
+  
+  if test "$HTDIG_DIR/include" != "/usr/include"; then
+    
+  if test -z "$HTDIG_DIR/include" || echo "$HTDIG_DIR/include" | grep '^/' >/dev/null ; then
+    ai_p=$HTDIG_DIR/include
+  else
+    
+    ep_dir="`echo $HTDIG_DIR/include|sed 's%/*[^/][^/]*/*$%%'`"
+    
+    ep_realdir="`(cd \"$ep_dir\" && pwd)`"
+    ai_p="$ep_realdir/`basename \"$HTDIG_DIR/include\"`"
+  fi
+
+    
+  
+  unique=`echo $ai_p|sed 's/[^a-zA-Z0-9]/_/g'`
+  
+  cmd="echo $ac_n \"\$INCLUDEPATH$unique$ac_c\""
+  if test -n "$unique" && test "`eval $cmd`" = "" ; then
+    eval "INCLUDEPATH$unique=set"
+    
+      if test ""; then
+        INCLUDES="-I$ai_p $INCLUDES"
+      else
+        INCLUDES="$INCLUDES -I$ai_p"
+      fi
+    
+  fi
+
+  fi
+
+
+  
+  PHP_VAR_SUBST="$PHP_VAR_SUBST HTDIG_SHARED_LIBADD"
+
+  
+
+  if test "$ext_shared" = "yes"; then
+    HTDIG_SHARED_LIBADD="-lbz2 $HTDIG_SHARED_LIBADD"
+    if test -n "$HTDIG_DIR/lib"; then
+      
+  if test "$HTDIG_DIR/lib" != "/usr/lib"; then
+    
+  if test -z "$HTDIG_DIR/lib" || echo "$HTDIG_DIR/lib" | grep '^/' >/dev/null ; then
+    ai_p=$HTDIG_DIR/lib
+  else
+    
+    ep_dir="`echo $HTDIG_DIR/lib|sed 's%/*[^/][^/]*/*$%%'`"
+    
+    ep_realdir="`(cd \"$ep_dir\" && pwd)`"
+    ai_p="$ep_realdir/`basename \"$HTDIG_DIR/lib\"`"
+  fi
+
+    if test "$ext_shared" = "yes" && test -n "HTDIG_SHARED_LIBADD"; then
+      HTDIG_SHARED_LIBADD="-R$HTDIG_DIR/lib -L$HTDIG_DIR/lib $HTDIG_SHARED_LIBADD"
+    else
+      
+  
+  unique=`echo $ai_p|sed 's/[^a-zA-Z0-9]/_/g'`
+  
+  cmd="echo $ac_n \"\$LIBPATH$unique$ac_c\""
+  if test -n "$unique" && test "`eval $cmd`" = "" ; then
+    eval "LIBPATH$unique=set"
+    
+        test -n "$ld_runpath_switch" && LDFLAGS="$LDFLAGS $ld_runpath_switch$ai_p"
+        LDFLAGS="$LDFLAGS -L$ai_p"
+        PHP_RPATHS="$PHP_RPATHS $ai_p"
+      
+  fi
+
+    fi
+  fi
+
+    fi
+  else
+    
+
+  if test -n "$HTDIG_DIR/lib"; then
+    
+  if test "$HTDIG_DIR/lib" != "/usr/lib"; then
+    
+  if test -z "$HTDIG_DIR/lib" || echo "$HTDIG_DIR/lib" | grep '^/' >/dev/null ; then
+    ai_p=$HTDIG_DIR/lib
+  else
+    
+    ep_dir="`echo $HTDIG_DIR/lib|sed 's%/*[^/][^/]*/*$%%'`"
+    
+    ep_realdir="`(cd \"$ep_dir\" && pwd)`"
+    ai_p="$ep_realdir/`basename \"$HTDIG_DIR/lib\"`"
+  fi
+
+    if test "$ext_shared" = "yes" && test -n ""; then
+      ="-R$HTDIG_DIR/lib -L$HTDIG_DIR/lib $"
+    else
+      
+  
+  unique=`echo $ai_p|sed 's/[^a-zA-Z0-9]/_/g'`
+  
+  cmd="echo $ac_n \"\$LIBPATH$unique$ac_c\""
+  if test -n "$unique" && test "`eval $cmd`" = "" ; then
+    eval "LIBPATH$unique=set"
+    
+        test -n "$ld_runpath_switch" && LDFLAGS="$LDFLAGS $ld_runpath_switch$ai_p"
+        LDFLAGS="$LDFLAGS -L$ai_p"
+        PHP_RPATHS="$PHP_RPATHS $ai_p"
+      
+  fi
+
+    fi
+  fi
+
+  fi
+  
+ case bz2 in
+ c|c_r|pthread*) ;;
+ *)
+
+   
+  LIBS="-lbz2 $LIBS"
+
+
+  ;;
+  esac
+
+
+
+  fi
+
+
+  #AC_CHECK_LIB(bz2, BZ2_bzerror, [AC_DEFINE(HAVE_BZ2,1,[ ])], [AC_MSG_ERROR(bz2 module requires libbz2 >= 1.0.0)],)
+
+  
+  EXT_SUBDIRS="$EXT_SUBDIRS bz2"
+  
+  if test -d "$abs_srcdir/ext/bz2"; then
+    ext_builddir=ext/bz2
+    ext_srcdir=$abs_srcdir/ext/bz2
+  else
+    ext_builddir=.
+    ext_srcdir=$abs_srcdir
+  fi
+
+  if test "$ext_shared" != "shared" && test "$ext_shared" != "yes"; then
+    
+  lib_makefile="$ext_builddir/libs.mk"
+  lib_target=""
+  
+  $php_shtool mkdir -p $ext_builddir
+  if test "$BSD_MAKEFILE" = "yes"; then
+    lib_include_conf=".include \"\$(top_builddir)/config_vars.mk\""
+  else
+    lib_include_conf="include \$(top_builddir)/config_vars.mk"
+  fi
+  cat >$lib_makefile<<EOF
+$lib_include_conf
+LTLIBRARY_OBJECTS = \$(LTLIBRARY_SOURCES:.c=.lo) \$(LTLIBRARY_OBJECTS_X)
+LTLIBRARY_SHARED_OBJECTS = \$(LTLIBRARY_OBJECTS:.lo=.slo)
+EOF
+
+  if test "" = "shared" || test "" = "yes"; then
+    lib_build_shared=yes
+    if test -n ""; then
+      
+  lib_target="\$(LTLIBRARY_NAME)"
+  cat >>$lib_makefile<<EOF
+\$(LTLIBRARY_NAME): \$(LTLIBRARY_SHARED_OBJECTS) \$(LTLIBRARY_DEPENDENCIES)
+	\$(SHARED_LIBTOOL) --mode=link \$(COMPILE) \$(LDFLAGS) -o \$@ \$(LTLIBRARY_LDFLAGS) \$(LTLIBRARY_OBJECTS) \$(LTLIBRARY_SHARED_LIBADD)
+
+EOF
+
+    else
+      
+  lib_target="\$(LTLIBRARY_SHARED_NAME)"
+  cat >>$lib_makefile<<EOF
+\$(LTLIBRARY_SHARED_NAME): \$(LTLIBRARY_SHARED_OBJECTS) \$(LTLIBRARY_DEPENDENCIES)
+	\$(SHARED_LIBTOOL) --mode=link \$(COMPILE) \$(LDFLAGS) -o \$@ -avoid-version -module -rpath \$(phplibdir) \$(LTLIBRARY_LDFLAGS) \$(LTLIBRARY_OBJECTS) \$(LTLIBRARY_SHARED_LIBADD)
+	\$(SHARED_LIBTOOL) --mode=install cp \$@ \$(phplibdir)
+
+EOF
+
+    fi
+  else
+    
+  lib_target="\$(LTLIBRARY_NAME)"
+  cat >>$lib_makefile<<EOF
+\$(LTLIBRARY_NAME): \$(LTLIBRARY_OBJECTS) \$(LTLIBRARY_DEPENDENCIES)
+	\$(LINK) \$(LTLIBRARY_LDFLAGS) \$(LTLIBRARY_OBJECTS) \$(LTLIBRARY_LIBADD)
+
+EOF
+
+  fi
+
+  if test -n "$lib_target"; then
+    cat >>$lib_makefile<<EOF
+targets = $lib_target
+EOF
+  fi
+
+    EXT_LTLIBS="$EXT_LTLIBS $ext_builddir/libbz2.la"
+    EXT_STATIC="$EXT_STATIC bz2"
+  else 
+    
+  lib_makefile="$ext_builddir/libs.mk"
+  lib_target=""
+  
+  $php_shtool mkdir -p $ext_builddir
+  if test "$BSD_MAKEFILE" = "yes"; then
+    lib_include_conf=".include \"\$(top_builddir)/config_vars.mk\""
+  else
+    lib_include_conf="include \$(top_builddir)/config_vars.mk"
+  fi
+  cat >$lib_makefile<<EOF
+$lib_include_conf
+LTLIBRARY_OBJECTS = \$(LTLIBRARY_SOURCES:.c=.lo) \$(LTLIBRARY_OBJECTS_X)
+LTLIBRARY_SHARED_OBJECTS = \$(LTLIBRARY_OBJECTS:.lo=.slo)
+EOF
+
+  if test "yes" = "shared" || test "yes" = "yes"; then
+    lib_build_shared=yes
+    if test -n ""; then
+      
+  lib_target="\$(LTLIBRARY_NAME)"
+  cat >>$lib_makefile<<EOF
+\$(LTLIBRARY_NAME): \$(LTLIBRARY_SHARED_OBJECTS) \$(LTLIBRARY_DEPENDENCIES)
+	\$(SHARED_LIBTOOL) --mode=link \$(COMPILE) \$(LDFLAGS) -o \$@ \$(LTLIBRARY_LDFLAGS) \$(LTLIBRARY_OBJECTS) \$(LTLIBRARY_SHARED_LIBADD)
+
+EOF
+
+    else
+      
+  lib_target="\$(LTLIBRARY_SHARED_NAME)"
+  cat >>$lib_makefile<<EOF
+\$(LTLIBRARY_SHARED_NAME): \$(LTLIBRARY_SHARED_OBJECTS) \$(LTLIBRARY_DEPENDENCIES)
+	\$(SHARED_LIBTOOL) --mode=link \$(COMPILE) \$(LDFLAGS) -o \$@ -avoid-version -module -rpath \$(phplibdir) \$(LTLIBRARY_LDFLAGS) \$(LTLIBRARY_OBJECTS) \$(LTLIBRARY_SHARED_LIBADD)
+	\$(SHARED_LIBTOOL) --mode=install cp \$@ \$(phplibdir)
+
+EOF
+
+    fi
+  else
+    
+  lib_target="\$(LTLIBRARY_NAME)"
+  cat >>$lib_makefile<<EOF
+\$(LTLIBRARY_NAME): \$(LTLIBRARY_OBJECTS) \$(LTLIBRARY_DEPENDENCIES)
+	\$(LINK) \$(LTLIBRARY_LDFLAGS) \$(LTLIBRARY_OBJECTS) \$(LTLIBRARY_LIBADD)
+
+EOF
+
+  fi
+
+  if test -n "$lib_target"; then
+    cat >>$lib_makefile<<EOF
+targets = $lib_target
+EOF
+  fi
+
+    cat >> confdefs.h <<EOF
+#define COMPILE_DL_HTDIG 1
+#define COMPILE_DL_BZ2 1
+EOF
+
+  fi
+
+  
+  PHP_FAST_OUTPUT_FILES="$PHP_FAST_OUTPUT_FILES $ext_builddir/Makefile"
+
+
+fi
+
+
+enable_static=no
+enable_shared=yes
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:1373: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1378 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:1389: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:1406: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1411 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:1418: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:1435: checking how to run the C preprocessor" >&5
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    # This must be in double quotes, not single quotes, because CPP may get
+  # substituted into the Makefile and "${CC-cc}" will confuse make.
+  CPP="${CC-cc} -E"
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp.
+  cat > conftest.$ac_ext <<EOF
+#line 1450 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1456: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -E -traditional-cpp"
+  cat > conftest.$ac_ext <<EOF
+#line 1467 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1473: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -nologo -E"
+  cat > conftest.$ac_ext <<EOF
+#line 1484 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1490: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP=/lib/cpp
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+  ac_cv_prog_CPP="$CPP"
+fi
+  CPP="$ac_cv_prog_CPP"
+else
+  ac_cv_prog_CPP="$CPP"
+fi
+echo "$ac_t""$CPP" 1>&6
+
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+  enable_shared=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_shared=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_shared=yes
+fi
+
+# Check whether --enable-static or --disable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval="$enable_static"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+  enable_static=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_static=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_static=yes
+fi
+
+# Check whether --enable-fast-install or --disable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then
+  enableval="$enable_fast_install"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_fast_install=yes ;;
+no) enable_fast_install=no ;;
+*)
+  enable_fast_install=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_fast_install=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_fast_install=yes
+fi
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:1590: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1611: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval="$with_gnu_ld"
+  test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
+echo "configure:1640: checking for ld used by GCC" >&5
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | [A-Za-z]:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
+echo "configure:1670: checking for GNU ld" >&5
+else
+  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
+echo "configure:1673: checking for non-GNU ld" >&5
+fi
+if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  echo "$ac_t""$LD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
+echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
+echo "configure:1708: checking if the linker ($LD) is GNU ld" >&5
+if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  lt_cv_prog_gnu_ld=yes
+else
+  lt_cv_prog_gnu_ld=no
+fi
+fi
+
+echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
+echo "configure:1725: checking for $LD option to reload object files" >&5
+if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+
+echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
+reload_flag=$lt_cv_ld_reload_flag
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+
+echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
+echo "configure:1737: checking for BSD-compatible nm" >&5
+if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm=$ac_dir/${ac_tool_prefix}nm
+    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -p"
+	break
+      else
+	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	continue # so that we can try to find one that supports BSD flags
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi
+fi
+
+NM="$lt_cv_path_NM"
+echo "$ac_t""$NM" 1>&6
+
+echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
+echo "configure:1775: checking whether ln -s works" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  rm -f conftestdata
+if ln -s X conftestdata 2>/dev/null
+then
+  rm -f conftestdata
+  ac_cv_prog_LN_S="ln -s"
+else
+  ac_cv_prog_LN_S=ln
+fi
+fi
+LN_S="$ac_cv_prog_LN_S"
+if test "$ac_cv_prog_LN_S" = "ln -s"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
+echo "configure:1796: checking how to recognise dependant libraries" >&5
+if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# ['file_magic [regex]'] -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given egrep regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin* | mingw* | pw32*)
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  case "$host_os" in
+  rhapsody* | darwin1.012)
+    lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
+    ;;
+  *) # Darwin 1.3 on
+    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
+    ;;
+  esac
+  ;;
+
+freebsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20*|hpux11*)
+  lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libc.sl
+  ;;
+
+irix5* | irix6*)
+  case $host_os in
+  irix5*)
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+    ;;
+  *)
+    case $LD in
+    *-32|*"-32 ") libmagic=32-bit;;
+    *-n32|*"-n32 ") libmagic=N32;;
+    *-64|*"-64 ") libmagic=64-bit;;
+    *) libmagic=never-match;;
+    esac
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
+    ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  case $host_cpu in
+  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
+    lt_cv_deplibs_check_method=pass_all ;;
+  *)
+    # glibc up to 2.1.1 does not perform some relocations on ARM
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+osf3* | osf4* | osf5*)
+  # this will be overridden with pass_all, but let us keep it just in case
+  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=/lib/libc.so
+  ;;
+
+sysv5uw[78]* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  esac
+  ;;
+esac
+
+fi
+
+echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+
+echo $ac_n "checking for object suffix""... $ac_c" 1>&6
+echo "configure:1969: checking for object suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  rm -f conftest*
+echo 'int i = 1;' > conftest.$ac_ext
+if { (eval echo configure:1975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  for ac_file in conftest.*; do
+    case $ac_file in
+    *.c) ;;
+    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
+    esac
+  done
+else
+  { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_objext" 1>&6
+OBJEXT=$ac_cv_objext
+ac_objext=$ac_cv_objext
+
+
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1995: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:2005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+echo $ac_n "checking command to parse $NM output""... $ac_c" 1>&6
+echo "configure:2036: checking command to parse $NM output" >&5
+if eval "test \"`echo '$''{'lt_cv_sys_global_symbol_pipe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Transform the above into a raw symbol and a C symbol.
+symxfrm='\1 \2\3 \3'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[BCDT]'
+  ;;
+cygwin* | mingw* | pw32*)
+  symcode='[ABCDGISTW]'
+  ;;
+hpux*) # Its linker distinguishes data from code symbols
+  lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+  ;;
+irix*)
+  symcode='[BCDEGRST]'
+  ;;
+solaris* | sysv5*)
+  symcode='[BDT]'
+  ;;
+sysv4)
+  symcode='[DFNSTU]'
+  ;;
+esac
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $host_os in
+mingw*)
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
+  symcode='[ABCDGISTW]'
+fi
+
+# Try without a prefix undercore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Write the raw and C identifiers.
+lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+  rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+  if { (eval echo configure:2112: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if { (eval echo configure:2115: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\") 1>&5; (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5; } && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if egrep ' nm_test_var$' "$nlist" >/dev/null; then
+	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
+
+	  cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr_t address;
+}
+lt_preloaded_symbols[] =
+{
+EOF
+	  sed "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" >> conftest.$ac_ext
+	  cat <<\EOF >> conftest.$ac_ext
+  {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  save_LIBS="$LIBS"
+	  save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$no_builtin_flag"
+	  if { (eval echo configure:2166: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$save_LIBS"
+	  CFLAGS="$save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&5
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&5
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+    fi
+  else
+    echo "$progname: failed program was:" >&5
+    cat conftest.$ac_ext >&5
+  fi
+  rm -f conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+
+fi
+
+global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  global_symbol_to_cdecl=
+else
+  global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
+fi
+if test -z "$global_symbol_pipe$global_symbol_to_cdecl"; then
+  echo "$ac_t""failed" 1>&6
+else
+  echo "$ac_t""ok" 1>&6
+fi
+
+for ac_hdr in dlfcn.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:2212: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2217 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2222: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+
+
+
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
+echo "configure:2257: checking for ${ac_tool_prefix}file" >&5
+if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="/usr/bin:$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$ac_t""$MAGIC_CMD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    echo $ac_n "checking for file""... $ac_c" 1>&6
+echo "configure:2319: checking for file" >&5
+if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="/usr/bin:$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$ac_t""$MAGIC_CMD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2390: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2422: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2457: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+STRIP="$ac_cv_prog_STRIP"
+if test -n "$STRIP"; then
+  echo "$ac_t""$STRIP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_STRIP"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2489: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_STRIP="strip"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
+fi
+fi
+STRIP="$ac_cv_prog_STRIP"
+if test -n "$STRIP"; then
+  echo "$ac_t""$STRIP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  STRIP=":"
+fi
+fi
+
+
+enable_dlopen=no
+enable_win32_dll=no
+
+# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval="$enable_libtool_lock"
+  :
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line 2538 "configure"' > conftest.$ac_ext
+  if { (eval echo configure:2539: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
+echo "configure:2560: checking whether the C compiler needs -belf" >&5
+if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+     ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+     cat > conftest.$ac_ext <<EOF
+#line 2573 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:2580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  lt_cv_cc_needs_belf=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  lt_cv_cc_needs_belf=no
+fi
+rm -f conftest*
+     ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+fi
+
+echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+
+
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e s/^X//'
+sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except M$VC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+need_locks="$enable_libtool_lock"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+if test x"$host" != x"$build"; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
+case $host_os in
+linux-gnu*) ;;
+linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
+esac
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+  old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
+fi
+
+# Allow CC to be a program name with arguments.
+set dummy $CC
+compiler="$2"
+
+echo $ac_n "checking for objdir""... $ac_c" 1>&6
+echo "configure:2693: checking for objdir" >&5
+rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+echo "$ac_t""$objdir" 1>&6
+
+
+# Check whether --with-pic or --without-pic was given.
+if test "${with_pic+set}" = set; then
+  withval="$with_pic"
+  pic_mode="$withval"
+else
+  pic_mode=default
+fi
+
+test -z "$pic_mode" && pic_mode=default
+
+# We assume here that the value for lt_cv_prog_cc_pic will not be cached
+# in isolation, and that seeing it set (from the cache) indicates that
+# the associated values are set (in the cache) correctly too.
+echo $ac_n "checking for $compiler option to produce PIC""... $ac_c" 1>&6
+echo "configure:2720: checking for $compiler option to produce PIC" >&5
+if eval "test \"`echo '$''{'lt_cv_prog_cc_pic'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+   lt_cv_prog_cc_pic=
+  lt_cv_prog_cc_shlib=
+  lt_cv_prog_cc_wl=
+  lt_cv_prog_cc_static=
+  lt_cv_prog_cc_no_builtin=
+  lt_cv_prog_cc_can_build_shared=$can_build_shared
+
+  if test "$GCC" = yes; then
+    lt_cv_prog_cc_wl='-Wl,'
+    lt_cv_prog_cc_static='-static'
+
+    case $host_os in
+    aix*)
+      # Below there is a dirty hack to force normal static linking with -ldl
+      # The problem is because libdl dynamically linked with both libc and
+      # libC (AIX C++ library), which obviously doesn't included in libraries
+      # list by gcc. This cause undefined symbols with -static flags.
+      # This hack allows C programs to be linked with "-static -ldl", but
+      # we not sure about C++ programs.
+      lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
+      ;;
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
+      ;;
+    beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_cv_prog_cc_pic='-fno-common'
+      ;;
+    cygwin* | mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_cv_prog_cc_pic='-DDLL_EXPORT'
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	 lt_cv_prog_cc_pic=-Kconform_pic
+      fi
+      ;;
+    *)
+      lt_cv_prog_cc_pic='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for PIC flags for the system compiler.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+        # AIX 5 now supports IA64 processor
+        lt_cv_prog_cc_static='-Bstatic'
+        lt_cv_prog_cc_wl='-Wl,'
+      else
+        lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
+      lt_cv_prog_cc_wl='-Wl,'
+      lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
+      lt_cv_prog_cc_pic='+Z'
+      ;;
+
+    irix5* | irix6*)
+      lt_cv_prog_cc_wl='-Wl,'
+      lt_cv_prog_cc_static='-non_shared'
+      # PIC (with -KPIC) is the default.
+      ;;
+
+    cygwin* | mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_cv_prog_cc_pic='-DDLL_EXPORT'
+      ;;
+
+    newsos6)
+      lt_cv_prog_cc_pic='-KPIC'
+      lt_cv_prog_cc_static='-Bstatic'
+      ;;
+
+    osf3* | osf4* | osf5*)
+      # All OSF/1 code is PIC.
+      lt_cv_prog_cc_wl='-Wl,'
+      lt_cv_prog_cc_static='-non_shared'
+      ;;
+
+    sco3.2v5*)
+      lt_cv_prog_cc_pic='-Kpic'
+      lt_cv_prog_cc_static='-dn'
+      lt_cv_prog_cc_shlib='-belf'
+      ;;
+
+    solaris*)
+      lt_cv_prog_cc_pic='-KPIC'
+      lt_cv_prog_cc_static='-Bstatic'
+      lt_cv_prog_cc_wl='-Wl,'
+      ;;
+
+    sunos4*)
+      lt_cv_prog_cc_pic='-PIC'
+      lt_cv_prog_cc_static='-Bstatic'
+      lt_cv_prog_cc_wl='-Qoption ld '
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+      lt_cv_prog_cc_pic='-KPIC'
+      lt_cv_prog_cc_static='-Bstatic'
+      if test "x$host_vendor" = xsni; then
+        lt_cv_prog_cc_wl='-LD'
+      else
+        lt_cv_prog_cc_wl='-Wl,'
+      fi
+      ;;
+
+    uts4*)
+      lt_cv_prog_cc_pic='-pic'
+      lt_cv_prog_cc_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_cv_prog_cc_pic='-Kconform_pic'
+	lt_cv_prog_cc_static='-Bstatic'
+      fi
+      ;;
+
+    *)
+      lt_cv_prog_cc_can_build_shared=no
+      ;;
+    esac
+  fi
+
+fi
+
+if test -z "$lt_cv_prog_cc_pic"; then
+  echo "$ac_t""none" 1>&6
+else
+  echo "$ac_t""$lt_cv_prog_cc_pic" 1>&6
+
+  # Check to make sure the pic_flag actually works.
+  echo $ac_n "checking if $compiler PIC flag $lt_cv_prog_cc_pic works""... $ac_c" 1>&6
+echo "configure:2872: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
+  if eval "test \"`echo '$''{'lt_cv_prog_cc_pic_works'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+      save_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
+    cat > conftest.$ac_ext <<EOF
+#line 2879 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:2886: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+        case $host_os in
+      hpux9* | hpux10* | hpux11*)
+	# On HP-UX, both CC and GCC only warn that PIC is supported... then
+	# they create non-PIC objects.  So, if there were any warnings, we
+	# assume that PIC is not supported.
+	if test -s conftest.err; then
+	  lt_cv_prog_cc_pic_works=no
+	else
+	  lt_cv_prog_cc_pic_works=yes
+	fi
+	;;
+      *)
+	lt_cv_prog_cc_pic_works=yes
+	;;
+      esac
+    
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+        lt_cv_prog_cc_pic_works=no
+    
+fi
+rm -f conftest*
+    CFLAGS="$save_CFLAGS"
+  
+fi
+
+
+  if test "X$lt_cv_prog_cc_pic_works" = Xno; then
+    lt_cv_prog_cc_pic=
+    lt_cv_prog_cc_can_build_shared=no
+  else
+    lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
+  fi
+
+  echo "$ac_t""$lt_cv_prog_cc_pic_works" 1>&6
+fi
+
+# Check for any special shared library compilation flags.
+if test -n "$lt_cv_prog_cc_shlib"; then
+  echo "configure: warning: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" 1>&2
+  if echo "$old_CC $old_CFLAGS " | egrep -e "[ 	]$lt_cv_prog_cc_shlib[ 	]" >/dev/null; then :
+  else
+   echo "configure: warning: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" 1>&2
+    lt_cv_prog_cc_can_build_shared=no
+  fi
+fi
+
+echo $ac_n "checking if $compiler static flag $lt_cv_prog_cc_static works""... $ac_c" 1>&6
+echo "configure:2938: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
+if eval "test \"`echo '$''{'lt_cv_prog_cc_static_works'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    lt_cv_prog_cc_static_works=no
+  save_LDFLAGS="$LDFLAGS"
+  LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
+  cat > conftest.$ac_ext <<EOF
+#line 2946 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:2953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  lt_cv_prog_cc_static_works=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+  LDFLAGS="$save_LDFLAGS"
+
+fi
+
+
+# Belt *and* braces to stop my trousers falling down:
+test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
+echo "$ac_t""$lt_cv_prog_cc_static_works" 1>&6
+
+pic_flag="$lt_cv_prog_cc_pic"
+special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
+wl="$lt_cv_prog_cc_wl"
+link_static_flag="$lt_cv_prog_cc_static"
+no_builtin_flag="$lt_cv_prog_cc_no_builtin"
+can_build_shared="$lt_cv_prog_cc_can_build_shared"
+
+
+# Check to see if options -o and -c are simultaneously supported by compiler
+echo $ac_n "checking if $compiler supports -c -o file.$ac_objext""... $ac_c" 1>&6
+echo "configure:2980: checking if $compiler supports -c -o file.$ac_objext" >&5
+if eval "test \"`echo '$''{'lt_cv_compiler_c_o'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+$rm -r conftest 2>/dev/null
+mkdir conftest
+cd conftest
+echo "int some_variable = 0;" > conftest.$ac_ext
+mkdir out
+# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
+# that will create temporary files in the current directory regardless of
+# the output directory.  Thus, making CWD read-only will cause this test
+# to fail, enabling locking or at least warning the user not to do parallel
+# builds.
+chmod -w .
+save_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
+compiler_c_o=no
+if { (eval echo configure:2999: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
+  # The compiler can only warn and ignore the option if not recognized
+  # So say no if there are warnings
+  if test -s out/conftest.err; then
+    lt_cv_compiler_c_o=no
+  else
+    lt_cv_compiler_c_o=yes
+  fi
+else
+  # Append any errors to the config.log.
+  cat out/conftest.err 1>&5
+  lt_cv_compiler_c_o=no
+fi
+CFLAGS="$save_CFLAGS"
+chmod u+w .
+$rm conftest* out/*
+rmdir out
+cd ..
+rmdir conftest
+$rm -r conftest 2>/dev/null
+
+fi
+
+compiler_c_o=$lt_cv_compiler_c_o
+echo "$ac_t""$compiler_c_o" 1>&6
+
+if test x"$compiler_c_o" = x"yes"; then
+  # Check to see if we can write to a .lo
+  echo $ac_n "checking if $compiler supports -c -o file.lo""... $ac_c" 1>&6
+echo "configure:3028: checking if $compiler supports -c -o file.lo" >&5
+  if eval "test \"`echo '$''{'lt_cv_compiler_o_lo'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+  lt_cv_compiler_o_lo=no
+  save_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -c -o conftest.lo"
+  cat > conftest.$ac_ext <<EOF
+#line 3037 "configure"
+#include "confdefs.h"
+
+int main() {
+int some_variable = 0;
+; return 0; }
+EOF
+if { (eval echo configure:3044: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+      # The compiler can only warn and ignore the option if not recognized
+    # So say no if there are warnings
+    if test -s conftest.err; then
+      lt_cv_compiler_o_lo=no
+    else
+      lt_cv_compiler_o_lo=yes
+    fi
+  
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+  CFLAGS="$save_CFLAGS"
+  
+fi
+
+  compiler_o_lo=$lt_cv_compiler_o_lo
+  echo "$ac_t""$compiler_o_lo" 1>&6
+else
+  compiler_o_lo=no
+fi
+
+# Check to see if we can do hard links to lock some files if needed
+hard_links="nottested"
+if test "$compiler_c_o" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo $ac_n "checking if we can lock with hard links""... $ac_c" 1>&6
+echo "configure:3074: checking if we can lock with hard links" >&5
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$ac_t""$hard_links" 1>&6
+  if test "$hard_links" = no; then
+    echo "configure: warning: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" 1>&2
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+if test "$GCC" = yes; then
+  # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
+  echo $ac_n "checking if $compiler supports -fno-rtti -fno-exceptions""... $ac_c" 1>&6
+echo "configure:3093: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+  echo "int some_variable = 0;" > conftest.$ac_ext
+  save_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
+  compiler_rtti_exceptions=no
+  cat > conftest.$ac_ext <<EOF
+#line 3099 "configure"
+#include "confdefs.h"
+
+int main() {
+int some_variable = 0;
+; return 0; }
+EOF
+if { (eval echo configure:3106: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+      # The compiler can only warn and ignore the option if not recognized
+    # So say no if there are warnings
+    if test -s conftest.err; then
+      compiler_rtti_exceptions=no
+    else
+      compiler_rtti_exceptions=yes
+    fi
+  
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+  CFLAGS="$save_CFLAGS"
+  echo "$ac_t""$compiler_rtti_exceptions" 1>&6
+
+  if test "$compiler_rtti_exceptions" = "yes"; then
+    no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
+  else
+    no_builtin_flag=' -fno-builtin'
+  fi
+fi
+
+# See if the linker supports building shared libraries.
+echo $ac_n "checking whether the linker ($LD) supports shared libraries""... $ac_c" 1>&6
+echo "configure:3133: checking whether the linker ($LD) supports shared libraries" >&5
+
+allow_undefined_flag=
+no_undefined_flag=
+need_lib_prefix=unknown
+need_version=unknown
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+archive_cmds=
+archive_expsym_cmds=
+old_archive_from_new_cmds=
+old_archive_from_expsyms_cmds=
+export_dynamic_flag_spec=
+whole_archive_flag_spec=
+thread_safe_flag_spec=
+hardcode_into_libs=no
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+hardcode_shlibpath_var=unsupported
+runpath_var=
+link_all_deplibs=unknown
+always_export_symbols=no
+export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
+# include_expsyms should be a list of space-separated symbols to be *always*
+# included in the symbol list
+include_expsyms=
+# exclude_expsyms can be an egrep regular expression of symbols to exclude
+# it will be wrapped by ` (' and `)$', so one must not match beginning or
+# end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+# as well as any symbol that contains `d'.
+exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+# platforms (ab)use it in PIC code, but their linkers get confused if
+# the symbol is explicitly referenced.  Since portable code cannot
+# rely on this symbol name, it's probably fine to never include it in
+# preloaded symbol tables.
+extract_expsyms_cmds=
+
+case $host_os in
+cygwin* | mingw* | pw32* )
+  # FIXME: the MSVC++ port hasn't been tested in a loooong time
+  # When not using gcc, we currently assume that we are using
+  # Microsoft Visual C++.
+  if test "$GCC" != yes; then
+    with_gnu_ld=no
+  fi
+  ;;
+
+esac
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes; then
+  # If archive_cmds runs LD, not CC, wlarc should be empty
+  wlarc='${wl}'
+
+  # See if GNU ld supports shared libraries.
+  case $host_os in
+  aix3* | aix4* | aix5*)
+    # On AIX, the GNU linker is very broken
+    # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
+    ld_shlibs=no
+    cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+    ;;
+
+  amigaos*)
+    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+
+    # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+    # that the semantics of dynamic libraries on AmigaOS, at least up
+    # to version 4, is to share data among multiple programs linked
+    # with the same dynamic library.  Since this doesn't match the
+    # behavior of shared libraries on other platforms, we can use
+    # them.
+    ld_shlibs=no
+    ;;
+
+  beos*)
+    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      allow_undefined_flag=unsupported
+      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+      # support --undefined.  This deserves some investigation.  FIXME
+      archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    else
+      ld_shlibs=no
+    fi
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # hardcode_libdir_flag_spec is actually meaningless, as there is
+    # no search path for DLLs.
+    hardcode_libdir_flag_spec='-L$libdir'
+    allow_undefined_flag=unsupported
+    always_export_symbols=yes
+
+    extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
+      sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
+      test -f $output_objdir/impgen.exe || (cd $output_objdir && \
+      if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
+      else $CC -o impgen impgen.c ; fi)~
+      $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
+
+    old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
+
+    # cygwin and mingw dlls have different entry points and sets of symbols
+    # to exclude.
+    # FIXME: what about values for MSVC?
+    dll_entry=__cygwin_dll_entry@12
+    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
+    case $host_os in
+    mingw*)
+      # mingw values
+      dll_entry=_DllMainCRTStartup@12
+      dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
+      ;;
+    esac
+
+    # mingw and cygwin differ, and it's simplest to just exclude the union
+    # of the two symbol sets.
+    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
+
+    # recent cygwin and mingw systems supply a stub DllMain which the user
+    # can override, but on older systems we have to supply one (in ltdll.c)
+    if test "x$lt_cv_need_dllmain" = "xyes"; then
+      ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
+      ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < [$]0 > $output_objdir/$soname-ltdll.c~
+	test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
+    else
+      ltdll_obj=
+      ltdll_cmds=
+    fi
+
+    # Extract the symbol export list from an `--export-all' def file,
+    # then regenerate the def file from the symbol export list, so that
+    # the compiled dll only exports the symbol export list.
+    # Be careful not to strip the DATA tag left be newer dlltools.
+    export_symbols_cmds="$ltdll_cmds"'
+      $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
+      sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
+
+    # If the export-symbols file already is a .def file (1st line
+    # is EXPORTS), use it as is.
+    # If DATA tags from a recent dlltool are present, honour them!
+    archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
+        cp $export_symbols $output_objdir/$soname-def;
+      else
+        echo EXPORTS > $output_objdir/$soname-def;
+        _lt_hint=1;
+        cat $export_symbols | while read symbol; do
+         set dummy \$symbol;
+         case \$# in
+           2) echo "   \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
+           *) echo "     \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
+         esac;
+         _lt_hint=`expr 1 + \$_lt_hint`;
+        done;
+      fi~
+      '"$ltdll_cmds"'
+      $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
+      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
+      $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
+      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
+      $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
+    ;;
+
+  netbsd*)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+      wlarc=
+    else
+      archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+    fi
+    ;;
+
+  solaris* | sysv5*)
+    if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
+      ld_shlibs=no
+      cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+    elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+    else
+      ld_shlibs=no
+    fi
+    ;;
+
+  sunos4*)
+    archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+    wlarc=
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  *)
+    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+    else
+      ld_shlibs=no
+    fi
+    ;;
+  esac
+
+  if test "$ld_shlibs" = yes; then
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec='${wl}--export-dynamic'
+    case $host_os in
+    cygwin* | mingw* | pw32*)
+      # dlltool doesn't understand --whole-archive et. al.
+      whole_archive_flag_spec=
+      ;;
+    *)
+      # ancient GNU ld didn't support --whole-archive et. al.
+      if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
+	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+	whole_archive_flag_spec=
+      fi
+      ;;
+    esac
+  fi
+else
+  # PORTME fill in a description of your system's linker (not GNU ld)
+  case $host_os in
+  aix3*)
+    allow_undefined_flag=unsupported
+    always_export_symbols=yes
+    archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+    # Note: this linker hardcodes the directories in LIBPATH if there
+    # are no directories specified by -L.
+    hardcode_minus_L=yes
+    if test "$GCC" = yes && test -z "$link_static_flag"; then
+      # Neither direct hardcoding nor static linking is supported with a
+      # broken collect2.
+      hardcode_direct=unsupported
+    fi
+    ;;
+
+  aix4* | aix5*)
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+    archive_cmds=''
+    hardcode_libdir_separator=':'
+    if test "$GCC" = yes; then
+      collect2name=`${CC} -print-prog-name=collect2`
+      if test -f "$collect2name" && \
+	 strings "$collect2name" | grep resolve_lib_name >/dev/null
+      then
+	# We have reworked collect2
+	hardcode_direct=yes
+      else
+        # We have old collect2
+        hardcode_direct=unsupported
+        # It fails to find uninstalled libraries when the uninstalled
+        # path is not listed in the libpath.  Setting hardcode_minus_L
+        # to unsupported forces relinking
+        hardcode_minus_L=yes
+        hardcode_libdir_flag_spec='-L$libdir'
+        hardcode_libdir_separator=
+      fi
+      shared_flag='-shared'
+    else
+      if test "$host_cpu" = ia64; then
+        shared_flag='-G'
+      else
+        shared_flag='${wl}-bM:SRE'
+      fi
+      hardcode_direct=yes
+    fi
+
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      # Test if we are trying to use run time linking, or normal AIX style linking.
+      # If -brtl is somewhere in LDFLAGS, we need to do run time linking.
+      aix_use_runtimelinking=no
+      for ld_flag in $LDFLAGS; do
+        if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then
+          aix_use_runtimelinking=yes
+          break
+        fi
+      done
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+    # It seems that -bexpall can do strange things, so it is better to
+    # generate a list of symbols to export.
+    always_export_symbols=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
+      allow_undefined_flag=' -Wl,-G'
+      archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+    else
+      if test "$host_cpu" = ia64; then
+        hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+       allow_undefined_flag="-znodefs"
+        archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+      else
+        hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
+        # Warning - without using the other run time loading flags, -berok will
+        #           link without error, but may produce a broken library.
+        allow_undefined_flag='${wl}-berok'
+        # This is a bit strange, but is similar to how AIX traditionally builds
+        # it's shared libraries.
+        archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
+      fi
+    fi
+    ;;
+
+  amigaos*)
+    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+    # see comment about different semantics on the GNU ld section
+    ld_shlibs=no
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    # hardcode_libdir_flag_spec is actually meaningless, as there is
+    # no search path for DLLs.
+    hardcode_libdir_flag_spec=' '
+    allow_undefined_flag=unsupported
+    # Tell ltmain to make .lib files, not .a files.
+    libext=lib
+    # FIXME: Setting linknames here is a bad hack.
+    archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+    # The linker will automatically build a .lib file if we build a DLL.
+    old_archive_from_new_cmds='true'
+    # FIXME: Should let the user specify the lib program.
+    old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
+    fix_srcfile_path='`cygpath -w "$srcfile"`'
+    ;;
+
+  darwin* | rhapsody*)
+    allow_undefined_flag='-undefined suppress'
+    # FIXME: Relying on posixy $() will cause problems for
+    #        cross-compilation, but unfortunately the echo tests do not
+    #        yet detect zsh echo's removal of \ escapes.
+    archive_cmds='$CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linkopts -install_name $rpath/$soname $(test -n "$verstring" -a x$verstring != x0.0 && echo $verstring)'
+    # We need to add '_' to the symbols in $export_symbols first
+    #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    whole_archive_flag_spec='-all_load $convenience'
+    ;;
+
+  freebsd1*)
+    ld_shlibs=no
+    ;;
+
+  # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+  # support.  Future versions do this automatically, but an explicit c++rt0.o
+  # does not break anything, and helps significantly (at the cost of a little
+  # extra space).
+  freebsd2.2*)
+    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+  freebsd2*)
+    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+  freebsd*)
+    archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  hpux9* | hpux10* | hpux11*)
+    case $host_os in
+    hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
+    *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
+    esac
+    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+    hardcode_libdir_separator=:
+    hardcode_direct=yes
+    hardcode_minus_L=yes # Not in the search PATH, but as the default
+			 # location of the library.
+    export_dynamic_flag_spec='${wl}-E'
+    ;;
+
+  irix5* | irix6*)
+    if test "$GCC" = yes; then
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+    else
+      archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+    fi
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator=:
+    link_all_deplibs=yes
+    ;;
+
+  netbsd*)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+    else
+      archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+    fi
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  newsos6)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
+    hardcode_direct=yes
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator=:
+    hardcode_shlibpath_var=no
+    ;;
+
+  openbsd*)
+    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  os2*)
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+    allow_undefined_flag=unsupported
+    archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+    old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+    ;;
+
+  osf3*)
+    if test "$GCC" = yes; then
+      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+    else
+      allow_undefined_flag=' -expect_unresolved \*'
+      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+    fi
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator=:
+    ;;
+
+  osf4* | osf5*)	# as osf3* with the addition of -msym flag
+    if test "$GCC" = yes; then
+      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    else
+      allow_undefined_flag=' -expect_unresolved \*'
+      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+      $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
+
+      #Both c and cxx compiler support -rpath directly
+      hardcode_libdir_flag_spec='-rpath $libdir'
+    fi
+    hardcode_libdir_separator=:
+    ;;
+
+  sco3.2v5*)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_shlibpath_var=no
+    runpath_var=LD_RUN_PATH
+    hardcode_runpath_var=yes
+    ;;
+
+  solaris*)
+    no_undefined_flag=' -z defs'
+    # $CC -shared without GNU ld will not create a library from C++
+    # object files and a static libstdc++, better avoid it by now
+    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_shlibpath_var=no
+    case $host_os in
+    solaris2.[0-5] | solaris2.[0-5].*) ;;
+    *) # Supported since Solaris 2.6 (maybe 2.5.1?)
+      whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
+    esac
+    link_all_deplibs=yes
+    ;;
+
+  sunos4*)
+    if test "x$host_vendor" = xsequent; then
+      # Use $CC to link under sequent, because it throws in some extra .o
+      # files that make .init and .fini sections work.
+      archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+    else
+      archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+    fi
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  sysv4)
+    if test "x$host_vendor" = xsno; then
+      archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linkopts'
+      hardcode_direct=yes # is this really true???
+    else
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+    fi
+    runpath_var='LD_RUN_PATH'
+    hardcode_shlibpath_var=no
+    ;;
+
+  sysv4.3*)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_shlibpath_var=no
+    export_dynamic_flag_spec='-Bexport'
+    ;;
+
+  sysv5*)
+    no_undefined_flag=' -z text'
+    # $CC -shared without GNU ld will not create a library from C++
+    # object files and a static libstdc++, better avoid it by now
+    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+    hardcode_libdir_flag_spec=
+    hardcode_shlibpath_var=no
+    runpath_var='LD_RUN_PATH'
+    ;;
+
+  uts4*)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_shlibpath_var=no
+    ;;
+
+  dgux*)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_shlibpath_var=no
+    ;;
+
+  sysv4*MP*)
+    if test -d /usr/nec; then
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      runpath_var=LD_RUN_PATH
+      hardcode_runpath_var=yes
+      ld_shlibs=yes
+    fi
+    ;;
+
+  sysv4.2uw2*)
+    archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_direct=yes
+    hardcode_minus_L=no
+    hardcode_shlibpath_var=no
+    hardcode_runpath_var=yes
+    runpath_var=LD_RUN_PATH
+    ;;
+
+  sysv5uw7* | unixware7*)
+    no_undefined_flag='${wl}-z ${wl}text'
+    if test "$GCC" = yes; then
+      archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+    else
+      archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+    fi
+    runpath_var='LD_RUN_PATH'
+    hardcode_shlibpath_var=no
+    ;;
+
+  *)
+    ld_shlibs=no
+    ;;
+  esac
+fi
+echo "$ac_t""$ld_shlibs" 1>&6
+test "$ld_shlibs" = no && can_build_shared=no
+
+# Check hardcoding attributes.
+echo $ac_n "checking how to hardcode library paths into programs""... $ac_c" 1>&6
+echo "configure:3749: checking how to hardcode library paths into programs" >&5
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" || \
+   test -n "$runpath_var"; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$hardcode_shlibpath_var" != no &&
+     test "$hardcode_minus_L" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+echo "$ac_t""$hardcode_action" 1>&6
+
+striplib=
+old_striplib=
+echo $ac_n "checking whether stripping libraries is possible""... $ac_c" 1>&6
+echo "configure:3777: checking whether stripping libraries is possible" >&5
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+# PORTME Fill in your ld.so characteristics
+echo $ac_n "checking dynamic linker characteristics""... $ac_c" 1>&6
+echo "configure:3791: checking dynamic linker characteristics" >&5
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}.so$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+       aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+           echo ' yes '
+           echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+        :
+      else
+        can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so instead of
+      # lib<name>.a to let people know that these are not typical AIX shared libraries.
+      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}.so$major'
+    fi
+    shlibpath_var=LIBPATH
+    deplibs_check_method=pass_all
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}.so'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi4*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  export_dynamic_flag_spec=-rdynamic
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  need_version=no
+  need_lib_prefix=no
+  case $GCC,$host_os in
+  yes,cygwin*)
+    library_names_spec='$libname.dll.a'
+    soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
+    postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog .libs/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    ;;
+  yes,mingw*)
+    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
+    sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
+    ;;
+  yes,pw32*)
+    library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll'
+    ;;
+  *)
+    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  # FIXME: Relying on posixy $() will cause problems for
+  #        cross-compilation, but unfortunately the echo tests do not
+  #        yet detect zsh echo's removal of \ escapes.
+  library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
+  soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd*)
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  *)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  dynamic_linker="$host_os dld.sl"
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  shlibpath_var=SHLIB_PATH
+  shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+  library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
+  soname_spec='${libname}${release}.sl$major'
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5* | irix6*)
+  version_type=irix
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}.so$major'
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
+  case $host_os in
+  irix5*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
+    soname_spec='${libname}${release}.so$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+    need_version=no
+  fi
+  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+os2*)
+  libname_spec='$name'
+  need_lib_prefix=no
+  library_names_spec='$libname.dll $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_version=no
+  soname_spec='${libname}${release}.so'
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='${libname}${release}.so$major'
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
+    soname_spec='$libname.so.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$ac_t""$dynamic_linker" 1>&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+# Report the final consequences.
+echo $ac_n "checking if libtool supports shared libraries""... $ac_c" 1>&6
+echo "configure:4177: checking if libtool supports shared libraries" >&5
+echo "$ac_t""$can_build_shared" 1>&6
+
+if test "$hardcode_action" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  *)
+    echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
+echo "configure:4216: checking for dlopen in -ldl" >&5
+ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-ldl  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 4224 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char dlopen();
+
+int main() {
+dlopen()
+; return 0; }
+EOF
+if { (eval echo configure:4235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  echo "$ac_t""no" 1>&6
+echo $ac_n "checking for dlopen""... $ac_c" 1>&6
+echo "configure:4254: checking for dlopen" >&5
+if eval "test \"`echo '$''{'ac_cv_func_dlopen'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 4259 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char dlopen(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char dlopen();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_dlopen) || defined (__stub___dlopen)
+choke me
+#else
+dlopen();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:4282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_dlopen=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_dlopen=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'dlopen`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  lt_cv_dlopen="dlopen"
+else
+  echo "$ac_t""no" 1>&6
+echo $ac_n "checking for shl_load""... $ac_c" 1>&6
+echo "configure:4300: checking for shl_load" >&5
+if eval "test \"`echo '$''{'ac_cv_func_shl_load'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 4305 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shl_load(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char shl_load();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_shl_load) || defined (__stub___shl_load)
+choke me
+#else
+shl_load();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:4328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_shl_load=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_shl_load=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'shl_load`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  lt_cv_dlopen="shl_load"
+else
+  echo "$ac_t""no" 1>&6
+echo $ac_n "checking for dlopen in -lsvld""... $ac_c" 1>&6
+echo "configure:4346: checking for dlopen in -lsvld" >&5
+ac_lib_var=`echo svld'_'dlopen | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lsvld  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 4354 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char dlopen();
+
+int main() {
+dlopen()
+; return 0; }
+EOF
+if { (eval echo configure:4365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  echo "$ac_t""no" 1>&6
+echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
+echo "configure:4384: checking for shl_load in -ldld" >&5
+ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-ldld  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 4392 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char shl_load();
+
+int main() {
+shl_load()
+; return 0; }
+EOF
+if { (eval echo configure:4403: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+	    
+fi
+
+          
+fi
+
+        
+fi
+
+      
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+        test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6
+echo "configure:4456: checking whether a program can dlopen itself" >&5
+if eval "test \"`echo '$''{'lt_cv_dlopen_self'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 4466 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}
+EOF
+  if { (eval echo configure:4527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+    
+fi
+
+echo "$ac_t""$lt_cv_dlopen_self" 1>&6
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      LDFLAGS="$LDFLAGS $link_static_flag"
+      echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6
+echo "configure:4550: checking whether a statically linked program can dlopen itself" >&5
+if eval "test \"`echo '$''{'lt_cv_dlopen_self_static'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 4560 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}
+EOF
+  if { (eval echo configure:4621: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+      
+fi
+
+echo "$ac_t""$lt_cv_dlopen_self_static" 1>&6
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+if test "$enable_shared" = yes && test "$GCC" = yes; then
+  case $archive_cmds in
+  *'~'*)
+    # FIXME: we may have to deal with multi-command sequences.
+    ;;
+  '$CC '*)
+    # Test whether the compiler implicitly links with -lc since on some
+    # systems, -lgcc has to come before -lc. If gcc already passes -lc
+    # to ld, don't add -lc before -lgcc.
+    echo $ac_n "checking whether -lc should be explicitly linked in""... $ac_c" 1>&6
+echo "configure:4670: checking whether -lc should be explicitly linked in" >&5
+    if eval "test \"`echo '$''{'lt_cv_archive_cmds_need_lc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  $rm conftest*
+    echo 'static int dummy;' > conftest.$ac_ext
+
+    if { (eval echo configure:4677: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+      soname=conftest
+      lib=conftest
+      libobjs=conftest.$ac_objext
+      deplibs=
+      wl=$lt_cv_prog_cc_wl
+      compiler_flags=-v
+      linker_flags=-v
+      verstring=
+      output_objdir=.
+      libname=conftest
+      save_allow_undefined_flag=$allow_undefined_flag
+      allow_undefined_flag=
+      if { (eval echo configure:4690: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\") 1>&5; (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5; }
+      then
+	lt_cv_archive_cmds_need_lc=no
+      else
+	lt_cv_archive_cmds_need_lc=yes
+      fi
+      allow_undefined_flag=$save_allow_undefined_flag
+    else
+      cat conftest.err 1>&5
+    fi
+fi
+
+    echo "$ac_t""$lt_cv_archive_cmds_need_lc" 1>&6
+    ;;
+  esac
+fi
+need_lc=${lt_cv_archive_cmds_need_lc-yes}
+
+# The second clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  :
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  test -f Makefile && make "$ltmain"
+fi
+
+if test -f "$ltmain"; then
+  trap "$rm \"${ofile}T\"; exit 1" 1 2 15
+  $rm -f "${ofile}T"
+
+  echo creating $ofile
+
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS \
+    AR AR_FLAGS CC LD LN_S NM SHELL \
+    reload_flag reload_cmds wl \
+    pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
+    thread_safe_flag_spec whole_archive_flag_spec libname_spec \
+    library_names_spec soname_spec \
+    RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
+    old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
+    postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
+    old_striplib striplib file_magic_cmd export_symbols_cmds \
+    deplibs_check_method allow_undefined_flag no_undefined_flag \
+    finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
+    hardcode_libdir_flag_spec hardcode_libdir_separator  \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
+
+    case $var in
+    reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
+    extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  cat <<__EOF__ > "${ofile}T"
+#! $SHELL
+
+# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996-2000 Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="sed -e s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$need_lc
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# The default C compiler.
+CC=$lt_CC
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_wl
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_pic_flag
+pic_mode=$pic_mode
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_compiler_c_o
+
+# Can we write directly to a .lo ?
+compiler_o_lo=$lt_compiler_o_lo
+
+# Must we lock files when doing compilation ?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_link_static_flag
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_no_builtin_flag
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# ### END LIBTOOL CONFIG
+
+__EOF__
+
+  case $host_os in
+  aix3*)
+    cat <<\EOF >> "${ofile}T"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  case $host_os in
+  cygwin* | mingw* | pw32* | os2*)
+    cat <<'EOF' >> "${ofile}T"
+      # This is a source program that is used to create dlls on Windows
+      # Don't remove nor modify the starting and closing comments
+# /* ltdll.c starts here */
+# #define WIN32_LEAN_AND_MEAN
+# #include <windows.h>
+# #undef WIN32_LEAN_AND_MEAN
+# #include <stdio.h>
+#
+# #ifndef __CYGWIN__
+# #  ifdef __CYGWIN32__
+# #    define __CYGWIN__ __CYGWIN32__
+# #  endif
+# #endif
+#
+# #ifdef __cplusplus
+# extern "C" {
+# #endif
+# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
+# #ifdef __cplusplus
+# }
+# #endif
+#
+# #ifdef __CYGWIN__
+# #include <cygwin/cygwin_dll.h>
+# DECLARE_CYGWIN_DLL( DllMain );
+# #endif
+# HINSTANCE __hDllInstance_base;
+#
+# BOOL APIENTRY
+# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
+# {
+#   __hDllInstance_base = hInst;
+#   return TRUE;
+# }
+# /* ltdll.c ends here */
+        # This is a source program that is used to create import libraries
+        # on Windows for dlls which lack them. Don't remove nor modify the
+        # starting and closing comments
+# /* impgen.c starts here */
+# /*   Copyright (C) 1999-2000 Free Software Foundation, Inc.
+#
+#  This file is part of GNU libtool.
+#
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#  */
+#
+# #include <stdio.h>		/* for printf() */
+# #include <unistd.h>		/* for open(), lseek(), read() */
+# #include <fcntl.h>		/* for O_RDONLY, O_BINARY */
+# #include <string.h>		/* for strdup() */
+#
+# /* O_BINARY isn't required (or even defined sometimes) under Unix */
+# #ifndef O_BINARY
+# #define O_BINARY 0
+# #endif
+#
+# static unsigned int
+# pe_get16 (fd, offset)
+#      int fd;
+#      int offset;
+# {
+#   unsigned char b[2];
+#   lseek (fd, offset, SEEK_SET);
+#   read (fd, b, 2);
+#   return b[0] + (b[1]<<8);
+# }
+#
+# static unsigned int
+# pe_get32 (fd, offset)
+#     int fd;
+#     int offset;
+# {
+#   unsigned char b[4];
+#   lseek (fd, offset, SEEK_SET);
+#   read (fd, b, 4);
+#   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
+# }
+#
+# static unsigned int
+# pe_as32 (ptr)
+#      void *ptr;
+# {
+#   unsigned char *b = ptr;
+#   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
+# }
+#
+# int
+# main (argc, argv)
+#     int argc;
+#     char *argv[];
+# {
+#     int dll;
+#     unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
+#     unsigned long export_rva, export_size, nsections, secptr, expptr;
+#     unsigned long name_rvas, nexp;
+#     unsigned char *expdata, *erva;
+#     char *filename, *dll_name;
+#
+#     filename = argv[1];
+#
+#     dll = open(filename, O_RDONLY|O_BINARY);
+#     if (dll < 1)
+# 	return 1;
+#
+#     dll_name = filename;
+#
+#     for (i=0; filename[i]; i++)
+# 	if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
+# 	    dll_name = filename + i +1;
+#
+#     pe_header_offset = pe_get32 (dll, 0x3c);
+#     opthdr_ofs = pe_header_offset + 4 + 20;
+#     num_entries = pe_get32 (dll, opthdr_ofs + 92);
+#
+#     if (num_entries < 1) /* no exports */
+# 	return 1;
+#
+#     export_rva = pe_get32 (dll, opthdr_ofs + 96);
+#     export_size = pe_get32 (dll, opthdr_ofs + 100);
+#     nsections = pe_get16 (dll, pe_header_offset + 4 +2);
+#     secptr = (pe_header_offset + 4 + 20 +
+# 	      pe_get16 (dll, pe_header_offset + 4 + 16));
+#
+#     expptr = 0;
+#     for (i = 0; i < nsections; i++)
+#     {
+# 	char sname[8];
+# 	unsigned long secptr1 = secptr + 40 * i;
+# 	unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
+# 	unsigned long vsize = pe_get32 (dll, secptr1 + 16);
+# 	unsigned long fptr = pe_get32 (dll, secptr1 + 20);
+# 	lseek(dll, secptr1, SEEK_SET);
+# 	read(dll, sname, 8);
+# 	if (vaddr <= export_rva && vaddr+vsize > export_rva)
+# 	{
+# 	    expptr = fptr + (export_rva - vaddr);
+# 	    if (export_rva + export_size > vaddr + vsize)
+# 		export_size = vsize - (export_rva - vaddr);
+# 	    break;
+# 	}
+#     }
+#
+#     expdata = (unsigned char*)malloc(export_size);
+#     lseek (dll, expptr, SEEK_SET);
+#     read (dll, expdata, export_size);
+#     erva = expdata - export_rva;
+#
+#     nexp = pe_as32 (expdata+24);
+#     name_rvas = pe_as32 (expdata+32);
+#
+#     printf ("EXPORTS\n");
+#     for (i = 0; i<nexp; i++)
+#     {
+# 	unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
+# 	printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
+#     }
+#
+#     return 0;
+# }
+# /* impgen.c ends here */
+
+EOF
+    ;;
+  esac
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
+
+  mv -f "${ofile}T" "$ofile" || \
+    (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
+  chmod +x "$ofile"
+fi
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+# Prevent multiple expansion
+
+
+
+SHARED_LIBTOOL='$(LIBTOOL)'
+PHP_COMPILE='$(LIBTOOL) --mode=compile $(COMPILE) -c $<'
+phplibdir="`pwd`/modules"
+CPPFLAGS="$CPPFLAGS -DHAVE_CONFIG_H"
+
+test "$prefix" = "NONE" && prefix="/usr/local"
+test "$exec_prefix" = "NONE" && exec_prefix='$(prefix)'
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST prefix"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST exec_prefix"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST libdir"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST prefix"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST phplibdir"
+
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST PHP_COMPILE"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST CC"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST CFLAGS"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST CPP"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST CPPFLAGS"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST CXX"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST DEFS"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST EXTENSION_DIR"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST EXTRA_LDFLAGS"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST EXTRA_LIBS"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST INCLUDES"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST LEX"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST LEX_OUTPUT_ROOT"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST LFLAGS"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST SHARED_LIBTOOL"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST LIBTOOL"
+
+
+  PHP_VAR_SUBST="$PHP_VAR_SUBST SHELL"
+
+
+
+  PHP_FAST_OUTPUT_FILES="$PHP_FAST_OUTPUT_FILES Makefile"
+
+
+
+  
+  echo $ac_n "checking for working mkdir -p""... $ac_c" 1>&6
+echo "configure:5351: checking for working mkdir -p" >&5
+if eval "test \"`echo '$''{'ac_cv_mkdir_p'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+    test -d conftestdir && rm -rf conftestdir
+    mkdir -p conftestdir/somedir >/dev/null 2>&1
+    mkdir -p conftestdir/somedir >/dev/null 2>&1
+    if test "$?" = "0" && test -d conftestdir/somedir; then
+      ac_cv_mkdir_p=yes
+    else
+      ac_cv_mkdir_p=no
+    fi
+    rm -rf conftestdir
+  
+fi
+
+echo "$ac_t""$ac_cv_mkdir_p" 1>&6
+
+  echo creating config_vars.mk
+  > config_vars.mk
+  for i in $PHP_VAR_SUBST; do
+    eval echo "$i = \$$i" >> config_vars.mk
+  done
+
+
+  $SHELL $srcdir/build/fastgen.sh $srcdir $ac_cv_mkdir_p $BSD_MAKEFILE $PHP_FAST_OUTPUT_FILES
+
+
+test -d modules || mkdir modules
+touch .deps
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+DEFS=-DHAVE_CONFIG_H
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+
+trap 'rm -fr `echo " config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@CC@%$CC%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@LN_S@%$LN_S%g
+s%@OBJEXT@%$OBJEXT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@ECHO@%$ECHO%g
+s%@RANLIB@%$RANLIB%g
+s%@STRIP@%$STRIP%g
+s%@CPP@%$CPP%g
+s%@LIBTOOL@%$LIBTOOL%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-""}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
+ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
+ac_dC='\3'
+ac_dD='%g'
+# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
+ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+ac_uB='\([ 	]\)%\1#\2define\3'
+ac_uC=' '
+ac_uD='\4%g'
+# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+ac_eB='$%\1#\2define\3'
+ac_eC=' '
+ac_eD='%g'
+
+if test "${CONFIG_HEADERS+set}" != set; then
+EOF
+cat >> $CONFIG_STATUS <<EOF
+  CONFIG_HEADERS="config.h"
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+fi
+for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  echo creating $ac_file
+
+  rm -f conftest.frag conftest.in conftest.out
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  cat $ac_file_inputs > conftest.in
+
+EOF
+
+# Transform confdefs.h into a sed script conftest.vals that substitutes
+# the proper values into config.h.in to produce config.h.  And first:
+# Protect against being on the right side of a sed subst in config.status.
+# Protect against being in an unquoted here document in config.status.
+rm -f conftest.vals
+cat > conftest.hdr <<\EOF
+s/[\\&%]/\\&/g
+s%[\\$`]%\\&%g
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
+s%ac_d%ac_u%gp
+s%ac_u%ac_e%gp
+EOF
+sed -n -f conftest.hdr confdefs.h > conftest.vals
+rm -f conftest.hdr
+
+# This sed command replaces #undef with comments.  This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >> conftest.vals <<\EOF
+s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
+EOF
+
+# Break up conftest.vals because some shells have a limit on
+# the size of here documents, and old seds have small limits too.
+
+rm -f conftest.tail
+while :
+do
+  ac_lines=`grep -c . conftest.vals`
+  # grep -c gives empty output for an empty file on some AIX systems.
+  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
+  # Write a limited-size here document to conftest.frag.
+  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
+  echo 'CEOF
+  sed -f conftest.frag conftest.in > conftest.out
+  rm -f conftest.in
+  mv conftest.out conftest.in
+' >> $CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
+  rm -f conftest.vals
+  mv conftest.tail conftest.vals
+done
+rm -f conftest.vals
+
+cat >> $CONFIG_STATUS <<\EOF
+  rm -f conftest.frag conftest.h
+  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
+  cat conftest.in >> conftest.h
+  rm -f conftest.in
+  if cmp -s $ac_file conftest.h 2>/dev/null; then
+    echo "$ac_file is unchanged"
+    rm -f conftest.h
+  else
+    # Remove last slash and all that follows it.  Not all systems have dirname.
+      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+      # The file is in a subdirectory.
+      test ! -d "$ac_dir" && mkdir "$ac_dir"
+    fi
+    rm -f $ac_file
+    mv conftest.h $ac_file
+  fi
+fi; done
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/configure.in b/debian/htdig/htdig-3.2.0b6/libhtdigphp/configure.in
new file mode 100644
index 00000000..92ec102b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/configure.in
@@ -0,0 +1,87 @@
+
+AC_INIT(Makefile.in)
+
+AC_DEFUN(PHP_WITH_PHP_CONFIG,[
+  AC_ARG_WITH(php-config,
+[  --with-php-config=PATH],[
+  PHP_CONFIG=$withval
+],[
+  PHP_CONFIG=php-config
+])
+
+  prefix=`$PHP_CONFIG --prefix 2>/dev/null`
+  INCLUDES=`$PHP_CONFIG --includes 2>/dev/null`
+  EXTENSION_DIR=`$PHP_CONFIG --extension-dir`
+ 
+  if test -z "$prefix"; then
+    AC_MSG_ERROR(Cannot find php-config. Please use --with-php-config=PATH)
+  fi
+  AC_MSG_CHECKING(for PHP prefix)
+  AC_MSG_RESULT($prefix)
+  AC_MSG_CHECKING(for PHP includes)
+  AC_MSG_RESULT($INCLUDES)
+  AC_MSG_CHECKING(for PHP extension directory)
+  AC_MSG_RESULT($EXTENSION_DIR)
+])
+
+abs_srcdir=`(cd $srcdir && pwd)`
+
+php_always_shared=yes
+
+AC_PROG_CC
+AC_PROG_CC_C_O
+
+PHP_WITH_PHP_CONFIG
+
+AC_PREFIX_DEFAULT()
+
+sinclude(config.m4)
+
+enable_static=no
+enable_shared=yes
+
+AC_PROG_LIBTOOL
+
+SHARED_LIBTOOL='$(LIBTOOL)'
+PHP_COMPILE='$(LIBTOOL) --mode=compile $(COMPILE) -c $<'
+phplibdir="`pwd`/modules"
+CPPFLAGS="$CPPFLAGS -DHAVE_CONFIG_H"
+
+test "$prefix" = "NONE" && prefix="/usr/local"
+test "$exec_prefix" = "NONE" && exec_prefix='$(prefix)'
+
+PHP_SUBST(prefix)
+PHP_SUBST(exec_prefix)
+PHP_SUBST(libdir)
+PHP_SUBST(prefix)
+PHP_SUBST(phplibdir)
+
+PHP_SUBST(PHP_COMPILE)
+PHP_SUBST(CC)
+PHP_SUBST(CFLAGS)
+PHP_SUBST(CPP)
+PHP_SUBST(CPPFLAGS)
+PHP_SUBST(CXX)
+PHP_SUBST(DEFS)
+PHP_SUBST(EXTENSION_DIR)
+PHP_SUBST(EXTRA_LDFLAGS)
+PHP_SUBST(EXTRA_LIBS)
+PHP_SUBST(INCLUDES)
+PHP_SUBST(LEX)
+PHP_SUBST(LEX_OUTPUT_ROOT)
+PHP_SUBST(LFLAGS)
+PHP_SUBST(SHARED_LIBTOOL)
+PHP_SUBST(LIBTOOL)
+PHP_SUBST(SHELL)
+
+PHP_FAST_OUTPUT(Makefile)
+
+PHP_GEN_CONFIG_VARS
+PHP_GEN_MAKEFILES($PHP_FAST_OUTPUT_FILES)
+
+test -d modules || mkdir modules
+touch .deps
+
+AC_CONFIG_HEADER(config.h)
+
+AC_OUTPUT()
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/conftest b/debian/htdig/htdig-3.2.0b6/libhtdigphp/conftest
new file mode 100644
index 00000000..133f142e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/conftest
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/conftest.c b/debian/htdig/htdig-3.2.0b6/libhtdigphp/conftest.c
new file mode 100644
index 00000000..cb8c7a57
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/conftest.c
@@ -0,0 +1 @@
+static int dummy;
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/dynlib.m4 b/debian/htdig/htdig-3.2.0b6/libhtdigphp/dynlib.m4
new file mode 100644
index 00000000..1a7ed78c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/dynlib.m4
@@ -0,0 +1,88 @@
+#  +----------------------------------------------------------------------+
+#  | PHP version 4.0                                                      |
+#  +----------------------------------------------------------------------+
+#  | Copyright (c) 1997-2001 The PHP Group                                |
+#  +----------------------------------------------------------------------+
+#  | This source file is subject to version 2.02 of the PHP license,      |
+#  | that is bundled with this package in the file LICENSE, and is        |
+#  | available at through the world-wide-web at                           |
+#  | http://www.php.net/license/2_02.txt.                                 |
+#  | If you did not receive a copy of the PHP license and are unable to   |
+#  | obtain it through the world-wide-web, please send a note to          |
+#  | license@php.net so we can mail you a copy immediately.               |
+#  +----------------------------------------------------------------------+
+#  | Authors: Sascha Schumann <sascha@schumann.cx>                        |
+#  +----------------------------------------------------------------------+
+#
+# $Id: dynlib.m4,v 1.1 2004/03/20 01:31:21 nealr Exp $ 
+#
+
+
+
+AC_DEFUN(LIB_SHARED_CONVENIENCE,[
+  lib_target="\$(LTLIBRARY_NAME)"
+  cat >>$1<<EOF
+\$(LTLIBRARY_NAME): \$(LTLIBRARY_SHARED_OBJECTS) \$(LTLIBRARY_DEPENDENCIES)
+	\$(SHARED_LIBTOOL) --mode=link \$(COMPILE) \$(LDFLAGS) -o \[$]@ \$(LTLIBRARY_LDFLAGS) \$(LTLIBRARY_OBJECTS) \$(LTLIBRARY_SHARED_LIBADD)
+
+EOF
+])
+
+AC_DEFUN(LIB_SHARED_MODULE,[
+  lib_target="\$(LTLIBRARY_SHARED_NAME)"
+  cat >>$1<<EOF
+\$(LTLIBRARY_SHARED_NAME): \$(LTLIBRARY_SHARED_OBJECTS) \$(LTLIBRARY_DEPENDENCIES)
+	\$(SHARED_LIBTOOL) --mode=link \$(COMPILE) \$(LDFLAGS) -o \[$]@ -avoid-version -module -rpath \$(phplibdir) \$(LTLIBRARY_LDFLAGS) \$(LTLIBRARY_OBJECTS) \$(LTLIBRARY_SHARED_LIBADD)
+	\$(SHARED_LIBTOOL) --mode=install cp \[$]@ \$(phplibdir)
+
+EOF
+])
+
+AC_DEFUN(LIB_STATIC_CONVENIENCE,[
+  lib_target="\$(LTLIBRARY_NAME)"
+  cat >>$1<<EOF
+\$(LTLIBRARY_NAME): \$(LTLIBRARY_OBJECTS) \$(LTLIBRARY_DEPENDENCIES)
+	\$(LINK) \$(LTLIBRARY_LDFLAGS) \$(LTLIBRARY_OBJECTS) \$(LTLIBRARY_LIBADD)
+
+EOF
+])
+
+dnl LIB_BUILD(path, shared, convenience)
+dnl sets up path to build a shared/static convenience/module
+AC_DEFUN(LIB_BUILD,[
+  lib_makefile="$1/libs.mk"
+  lib_target=""
+  
+  $php_shtool mkdir -p $1
+  if test "$BSD_MAKEFILE" = "yes"; then
+    lib_include_conf=".include \"\$(top_builddir)/config_vars.mk\""
+  else
+    lib_include_conf="include \$(top_builddir)/config_vars.mk"
+  fi
+  cat >$lib_makefile<<EOF
+$lib_include_conf
+LTLIBRARY_OBJECTS = \$(LTLIBRARY_SOURCES:.c=.lo) \$(LTLIBRARY_OBJECTS_X)
+LTLIBRARY_SHARED_OBJECTS = \$(LTLIBRARY_OBJECTS:.lo=.slo)
+EOF
+
+  if test "$2" = "shared" || test "$2" = "yes"; then
+    lib_build_shared=yes
+    if test -n "$3"; then
+dnl ---------------------------------------- Shared Convenience
+      LIB_SHARED_CONVENIENCE($lib_makefile)
+    else
+dnl ---------------------------------------- Shared Module
+      LIB_SHARED_MODULE($lib_makefile)
+    fi
+  else
+dnl ---------------------------------------- Static Convenience = Static Module
+    LIB_STATIC_CONVENIENCE($lib_makefile)
+  fi
+
+dnl ---------------------------------------- Generate build targets
+  if test -n "$lib_target"; then
+    cat >>$lib_makefile<<EOF
+targets = $lib_target
+EOF
+  fi
+])
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/htdig.php b/debian/htdig/htdig-3.2.0b6/libhtdigphp/htdig.php
new file mode 100644
index 00000000..ce517465
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/htdig.php
@@ -0,0 +1,19 @@
+<?
+if(!extension_loaded('htdig')) {
+	dl('htdigphp.so');
+}
+$module = 'htdig';
+$functions = get_extension_funcs($module);
+echo "Functions available in the test extension:<br>\n";
+foreach($functions as $func) {
+    echo $func."<br>\n";
+}
+echo "<br>\n";
+$function = 'confirm_' . $module . '_compiled';
+if (extension_loaded($module)) {
+	$str = $function($module);
+} else {
+	$str = "Module $module is not compiled into PHP";
+}
+echo "$str\n";
+?>
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/htdig.phph b/debian/htdig/htdig-3.2.0b6/libhtdigphp/htdig.phph
new file mode 100644
index 00000000..e749ee1b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/htdig.phph
@@ -0,0 +1,30 @@
+<?
+
+//htdig.phph
+//PHP header file for htdig
+//mirrors 
+
+//htfuzzy
+
+define(HTDIG_ALG_SOUNDEX_STR,         "soundex");
+define(HTDIG_ALG_METAPHONE_STR,       "metaphone");
+define(HTDIG_ALG_ACCENTS_STR,         "accents");
+define(HTDIG_ALG_ENDINGS_STR,         "endings");     
+define(HTDIG_ALG_SYNONYMS_STR,        "synonyms");
+
+//searching
+define(HTSEARCH_ALG_BOOLEAN_STR,      "boolean");
+define(HTSEARCH_ALG_OR_STR,           "or");
+define(HTSEARCH_ALG_AND_STR,          "and");
+
+define(HTSEARCH_SORT_SCORE_STR,       "score");
+define(HTSEARCH_SORT_REV_SCORE_STR,   "reverse score");
+define(HTSEARCH_SORT_TIME_STR,        "time");
+define(HTSEARCH_SORT_REV_TIME_STR,    "reverse time");
+define(HTSEARCH_SORT_TITLE_STR,       "title");
+define(HTSEARCH_SORT_REV_TITLE_STR,   "reverse title");
+
+define(HTSEARCH_FORMAT_LONG_STR,      "long");
+define(HTSEARCH_FORMAT_SHORT_STR,     "short");
+
+?>
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/htdig_search.php b/debian/htdig/htdig-3.2.0b6/libhtdigphp/htdig_search.php
new file mode 100644
index 00000000..a1be5ec3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/htdig_search.php
@@ -0,0 +1,84 @@
+<?
+
+include("htdig.phph");
+
+if(!extension_loaded('htdig')) {
+	dl('htdigphp.so');
+}
+$module = 'htdig';
+$functions = get_extension_funcs($module);
+echo "Functions available in the test extension:<br>\n";
+foreach($functions as $func) {
+    echo $func."<br>\n";
+}
+echo "<br>\n";
+echo "\n<HR>\n\n";
+
+$htsearch_parms = array("configFile" => "/home/httpd/cgi-bin/nealr.db/archive/archive.conf",
+                        "logFile" => " ", 
+                        "debug" => 0);
+
+echo "htsearch_parms array:\n";
+foreach ($htsearch_parms as $key => $value)
+{
+    echo "key[$key] => value[$value]\n";
+}
+echo "\n";
+
+$error = htsearch_open($htsearch_parms);
+
+if ($error == 0)
+{
+
+    $p_query = "claim";
+
+    echo "p_query[$p_query]\n";
+
+    $htsearch_query = array("raw_query" => "$p_query",
+                        "algorithm" => HTSEARCH_ALG_AND_STR,
+                        "sortby" => HTSEARCH_SORT_SCORE_STR,
+                        "format" => HTSEARCH_FORMAT_LONG_STR,
+                        "time_format" => "%Y-%m-%d");
+
+    echo "htsearch_query array:\n";
+    foreach ($htsearch_query as $key => $value)
+    {
+        echo "key[$key] => value[$value]\n";
+    }
+    echo "\n";
+
+    $num_results = htsearch_query($htsearch_query);
+
+    if ($num_results > 0)
+    {
+        for($i = 0; $i < $num_results; $i++)
+        {
+            echo "-------------------------------------------------------\n";
+            echo "[$i]\n";
+            $htsearch_match = htsearch_get_nth_match($i);
+            
+            foreach ($htsearch_match as $key => $value)
+            {
+                echo "key[$key] => value[$value]\n";
+            }
+
+        }
+        
+        echo "Num Results: ".$num_results."\n";
+    }
+    else
+    {
+        echo "No Results or Error\n";
+    }
+
+
+}
+else
+{   
+    echo "Error htsearch_open [$error]\n";
+}
+
+htsearch_close();
+
+
+?>
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/htdigphp.c b/debian/htdig/htdig-3.2.0b6/libhtdigphp/htdigphp.c
new file mode 100644
index 00000000..0133fdd7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/htdigphp.c
@@ -0,0 +1,730 @@
+// -------------------------------------------------
+// libhtdigphp.c
+//
+// Code for libhtdig PHP 4.0 wrapper.
+// 
+// Requires libhtdig 3.2.0 or better
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// <http://www.gnu.org/copyleft/gpl.html>
+//
+// Copyright (c) 1995-2002 The ht://Dig Group
+// Copyright (c) 2002 Rightnow Technologies, Inc.
+// 
+// Dual Licensed LGPL
+// See LGPL file for License.
+// 
+// Copies available at 
+// http://www.fsf.org/licenses/gpl.html
+// http://www.fsf.org/licenses/lgpl.html
+//
+// --------------------------------------------------
+
+/* $Id: htdigphp.c,v 1.1 2004/03/20 01:31:21 nealr Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "php.h"
+#include "htdigphp.h"
+
+
+/* PHP Includes */
+#include "ext/standard/file.h"
+#include "ext/standard/info.h"
+
+/* for fileno() */
+#include <stdio.h>
+#include <time.h>
+
+/* HtDig includes */
+#include <libhtdig_api.h>
+
+PHP_FUNCTION(htsearch_open);
+PHP_FUNCTION(htsearch_query);
+PHP_FUNCTION(htsearch_get_nth_match);
+PHP_FUNCTION(htsearch_close);
+PHP_FUNCTION(htsearch_get_error);
+PHP_FUNCTION(htdig_index_test_url);
+
+function_entry htdig_functions[] = 
+{
+    PHP_FE(htsearch_open, NULL)
+    PHP_FE(htsearch_query, NULL)
+    PHP_FE(htsearch_get_nth_match, NULL)
+    PHP_FE(htsearch_close, NULL) 
+    PHP_FE(htsearch_get_error, NULL) 
+    PHP_FE(htdig_index_test_url, NULL)
+    {NULL, NULL, NULL}
+};
+
+zend_module_entry htdig_module_entry = 
+{
+    STANDARD_MODULE_HEADER,
+    "htdig",
+    htdig_functions,
+    PHP_MINIT(htdig),
+    NULL,
+    NULL,
+    NULL,
+    PHP_MINFO(htdig),
+    NO_VERSION_YET,
+    STANDARD_MODULE_PROPERTIES
+};
+
+#ifdef COMPILE_DL_HTDIG
+ZEND_GET_MODULE(htdig)
+#endif
+//static int le_htdig;
+
+static int num_search_results;
+
+static char time_format[TIME_FORMAT_SIZE];
+
+//static void php_htdig_close(zend_rsrc_list_entry * rsrc TSRMLS_DC);
+
+PHP_MINIT_FUNCTION(htdig)
+{
+    /* Register the resource, with destructor (arg 1) and text description (arg 3), the 
+       other arguments are just standard placeholders */
+    //le_htdig = zend_register_list_destructors_ex(php_htdig_close, NULL, "HtDig 3.2.0", module_number);
+
+    return SUCCESS;
+}
+
+PHP_MINFO_FUNCTION(htdig)
+{
+    php_info_print_table_start();
+    php_info_print_table_row(2, "HtDig Support", "Enabled");
+    php_info_print_table_row(2, "HtDig Version", "3.2.0b5");
+    php_info_print_table_end();
+}
+
+/* 
+ *  htsearch_open
+ * 
+ *  Wrapper for 
+ *  int htsearch_open(htsearch_parameters_struct *);
+ *
+ *  TODO recieve configFile, debug, logFile as parameters.  2 & 3 are Optional!
+ * 
+ */
+PHP_FUNCTION(htsearch_open)
+{
+    zval **config_array_arg, **pvalue;
+    HashTable *config_array_ht;
+    htsearch_parameters_struct htsearch_params;
+    int array_size = 0;
+
+    if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &config_array_arg) == FAILURE)
+        WRONG_PARAM_COUNT;
+
+    if (Z_TYPE_PP(config_array_arg) != IS_ARRAY)
+    {
+        php_error(E_WARNING, "First argument to htsearch_open() should be an array");
+        return;
+    }
+
+    convert_to_array_ex(config_array_arg);
+
+    config_array_ht = Z_ARRVAL_PP(config_array_arg);
+
+    array_size = zend_hash_num_elements(config_array_ht);
+
+    if (array_size < 3)
+    {
+        php_error(E_WARNING, "First argument to htsearch_open() should be an array with at least 3 elements");
+        return;
+    }
+
+    memset(&htsearch_params ,0, sizeof(htsearch_params));
+    
+    //----------- Required Paramters --------------
+
+    if (zend_hash_find(config_array_ht, "configFile", sizeof("configFile"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htsearch_params.configFile, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        php_error(E_WARNING, "'configFile' key not in array parameter");
+        return;
+    }
+
+    if (zend_hash_find(config_array_ht, "debug", sizeof("debug"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_long_ex(pvalue);
+        htsearch_params.debug = Z_LVAL_PP(pvalue);
+    }
+    else
+    {
+        php_error(E_WARNING, "'debug' key not in array parameter");
+        return;
+    }
+
+    if (zend_hash_find(config_array_ht, "logFile", sizeof("logFile"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htsearch_params.logFile, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        php_error(E_WARNING, "'logFile' key not in array parameter");
+        return;
+    }
+
+
+    //----------- Optional Paramters --------------
+    
+    if (zend_hash_find(config_array_ht, "DBpath", sizeof("DBpath"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htsearch_params.DBpath, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        htsearch_params.DBpath[0] = 0;  //NULL terminator
+        htsearch_params.DBpath[1] = 0;
+    }
+
+    if (zend_hash_find(config_array_ht, "locale", sizeof("locale"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htsearch_params.locale, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        htsearch_params.locale[0] = 0;  //NULL terminator
+        htsearch_params.locale[1] = 0;
+    }
+    
+    if (zend_hash_find(config_array_ht, "restrict", sizeof("restrict"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htsearch_params.search_restrict, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        htsearch_params.search_restrict[0] = 0;  //NULL terminator
+        htsearch_params.search_restrict[1] = 0;
+    }
+    
+    if (zend_hash_find(config_array_ht, "exclude", sizeof("exclude"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htsearch_params.search_exclude, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        htsearch_params.search_exclude[0] = 0;  //NULL terminator
+        htsearch_params.search_exclude[1] = 0;
+    }
+    
+    if (zend_hash_find(config_array_ht, "alwaysret", sizeof("alwaysret"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htsearch_params.search_alwaysreturn, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        htsearch_params.search_alwaysreturn[0] = 0;  //NULL terminator
+        htsearch_params.search_alwaysreturn[1] = 0;
+    }
+
+    if (zend_hash_find(config_array_ht, "title_factor", sizeof("title_factor"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htsearch_params.title_factor, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        htsearch_params.title_factor[0] = 0;  //NULL terminator
+        htsearch_params.title_factor[1] = 0;
+    }
+
+    if (zend_hash_find(config_array_ht, "text_factor", sizeof("text_factor"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htsearch_params.text_factor, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        htsearch_params.text_factor[0] = 0;  //NULL terminator
+        htsearch_params.text_factor[1] = 0;
+    }
+
+    if (zend_hash_find(config_array_ht, "meta_description_factor", sizeof("meta_description_factor"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htsearch_params.meta_description_factor, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        htsearch_params.meta_description_factor[0] = 0;  //NULL terminator
+        htsearch_params.meta_description_factor[1] = 0;
+    }
+
+
+    
+    snprintf(time_format, TIME_FORMAT_SIZE, "%s", DEFAULT_TIME_FORMAT);
+
+    htsearch_open(&htsearch_params);
+
+    num_search_results = 0;
+
+    RETURN_LONG(SUCCESS);
+
+}
+
+/* 
+ *  wrapper for htsearch_query(htsearch_query_struct *)
+ * 
+ *  TODO recieve query, algorithms_flag, sortby_flag, format as parameters
+ *  Some Optional??
+ *
+ *       "raw_query" => "$p_query"
+ *       "algorithm" => HTSEARCH_ALG_AND_STR
+ *       "sortby" => HTSEARCH_SORT_SCORE_STR
+ *       "format" => HTSEARCH_FORMAT_LONG_STR
+ *       "time_format"                          **** optional *** 
+ *
+ *
+ */
+PHP_FUNCTION(htsearch_query)
+{
+    zval **query_array_arg, **pvalue;
+    HashTable *query_array_ht;
+    htsearch_query_struct the_query;
+    int array_size = 0;
+
+    num_search_results = 0;
+
+    if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &query_array_arg) == FAILURE)
+        WRONG_PARAM_COUNT;
+
+    if (Z_TYPE_PP(query_array_arg) != IS_ARRAY)
+    {
+        php_error(E_WARNING, "First argument to htsearch_query() should be an array");
+        return;
+    }
+
+
+    //SEPARATE_ZVAL(query_array_arg);
+    convert_to_array_ex(query_array_arg);
+
+    query_array_ht = Z_ARRVAL_PP(query_array_arg);
+
+    array_size = zend_hash_num_elements(query_array_ht);
+
+    if (array_size < 4)
+    {
+        php_error(E_WARNING, "First argument to htsearch_open() should be an array with at least 4 elements");
+        return;
+    }
+
+    if (zend_hash_find(query_array_ht, "raw_query", sizeof("raw_query"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        //SEPARATE_ZVAL(pvalue);
+        convert_to_string_ex(pvalue);
+        sprintf(the_query.raw_query, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        php_error(E_WARNING, "'raw_query' key not in array parameter");
+        return;
+    }
+
+    if (zend_hash_find(query_array_ht, "algorithm", sizeof("algorithm"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        //SEPARATE_ZVAL(pvalue);
+        convert_to_string_ex(pvalue);
+
+        if (strcmp(HTSEARCH_ALG_AND_STR, Z_STRVAL_PP(pvalue)) == 0)
+            the_query.algorithms_flag = HTSEARCH_ALG_AND;
+        else if (strcmp(HTSEARCH_ALG_OR_STR, Z_STRVAL_PP(pvalue)) == 0)
+            the_query.algorithms_flag = HTSEARCH_ALG_OR;
+        else if (strcmp(HTSEARCH_ALG_BOOLEAN_STR, Z_STRVAL_PP(pvalue)) == 0)
+            the_query.algorithms_flag = HTSEARCH_ALG_BOOLEAN;
+        else
+        {
+            php_error(E_WARNING, "'algorithm' value not valid [%s]", Z_STRVAL_PP(pvalue));
+            return;
+        }
+    }
+    else
+    {
+        php_error(E_WARNING, "'algorithm' key not in array parameter");
+        return;
+    }
+
+    if (zend_hash_find(query_array_ht, "format", sizeof("format"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        //SEPARATE_ZVAL(pvalue);
+        convert_to_string_ex(pvalue);
+
+        if (strcmp(HTSEARCH_FORMAT_LONG_STR, Z_STRVAL_PP(pvalue)) == 0)
+            the_query.format = HTSEARCH_FORMAT_LONG;
+        else if (strcmp(HTSEARCH_FORMAT_SHORT_STR, Z_STRVAL_PP(pvalue)) == 0)
+            the_query.format = HTSEARCH_FORMAT_SHORT;
+        else
+        {
+            php_error(E_WARNING, "'format' value not valid [%s]", Z_STRVAL_PP(pvalue));
+            return;
+        }
+
+    }
+    else
+    {
+        php_error(E_WARNING, "'format' key not in array parameter");
+        return;
+    }
+
+    if (zend_hash_find(query_array_ht, "sortby", sizeof("sortby"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        //SEPARATE_ZVAL(pvalue);
+        convert_to_string_ex(pvalue);
+
+        if (strcmp(HTSEARCH_SORT_SCORE_STR, Z_STRVAL_PP(pvalue)) == 0)
+            the_query.sortby_flag = HTSEARCH_SORT_SCORE;
+        else if (strcmp(HTSEARCH_SORT_REV_SCORE_STR, Z_STRVAL_PP(pvalue)) == 0)
+            the_query.sortby_flag = HTSEARCH_SORT_REV_SCORE;
+        else if (strcmp(HTSEARCH_SORT_TIME_STR, Z_STRVAL_PP(pvalue)) == 0)
+            the_query.sortby_flag = HTSEARCH_SORT_TIME;
+        else if (strcmp(HTSEARCH_SORT_REV_TIME_STR, Z_STRVAL_PP(pvalue)) == 0)
+            the_query.sortby_flag = HTSEARCH_SORT_REV_TIME;
+        else if (strcmp(HTSEARCH_SORT_TITLE_STR, Z_STRVAL_PP(pvalue)) == 0)
+            the_query.sortby_flag = HTSEARCH_SORT_TITLE;
+        else if (strcmp(HTSEARCH_SORT_REV_TITLE_STR, Z_STRVAL_PP(pvalue)) == 0)
+            the_query.sortby_flag = HTSEARCH_SORT_REV_TITLE;
+        else
+        {
+            php_error(E_WARNING, "'sortby' value not valid [%s]", Z_STRVAL_PP(pvalue));
+            return;
+        }
+
+    }
+    else
+    {
+        php_error(E_WARNING, "'sortby' key not in array parameter");
+        return;
+    }
+
+    if (zend_hash_find(query_array_ht, "time_format", sizeof("time_format"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        //SEPARATE_ZVAL(pvalue);
+        convert_to_string_ex(pvalue);
+
+        snprintf(time_format, TIME_FORMAT_SIZE, "%s", Z_STRVAL_PP(pvalue));
+    }
+
+    
+    num_search_results = htsearch_query(&the_query);
+
+    //printf("[%s][%d]\n", the_query.raw_query, num_results);
+
+    RETURN_LONG(num_search_results);
+    
+}
+
+/* 
+ *
+ * 
+ */
+PHP_FUNCTION(htsearch_get_nth_match)
+{
+    zval **result_num_arg, **pvalue;
+    htsearch_query_match_struct result;
+    int result_num;
+    int ret = 0;
+    char local_time_str[TIME_FORMAT_SIZE];
+
+    if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &result_num_arg) == FAILURE)
+        WRONG_PARAM_COUNT;
+
+    if (Z_TYPE_PP(result_num_arg) != IS_LONG)
+    {
+        php_error(E_WARNING, "First argument to htsearch_get_nth_match() should be an integer");
+        return;
+    }
+
+    convert_to_long_ex(result_num_arg);
+    result_num = Z_LVAL_PP(result_num_arg);
+
+    if (array_init(return_value) == FAILURE) {
+        RETURN_FALSE;
+    }
+    
+    ret = htsearch_get_nth_match(result_num, &result);
+
+    if(ret > 0)
+    {
+
+        strftime(local_time_str, TIME_FORMAT_SIZE, time_format, &result.time_tm);
+        //fprintf(stderr, "time:[%s]\n", asctime(&result.time_tm));
+
+        add_assoc_string(return_value, "title",          result.title,         1);
+        add_assoc_string(return_value, "URL",            result.URL,           1);
+        add_assoc_string(return_value, "excerpt",        result.excerpt,       1);
+        add_assoc_string(return_value, "time",           local_time_str,       1);
+        add_assoc_long(  return_value, "score",          result.score           );
+        add_assoc_long(  return_value, "scorepercent",   result.score_percent   );
+        add_assoc_long(  return_value, "size",           result.size            );
+        add_assoc_long(  return_value, "size",           result.size            );
+
+        //fprintf(stderr, "%s\n", result.title);
+    }
+    else
+    {
+        add_assoc_long(  return_value, "error",           ret            );
+    }
+    
+}
+
+/* 
+ * 
+ *
+ */
+PHP_FUNCTION(htsearch_close)
+{
+    int ret = 0;
+
+    ret = htsearch_close();
+
+    RETURN_LONG(ret);
+}
+
+/* 
+ * 
+ *
+ */
+PHP_FUNCTION(htsearch_get_error)
+{
+    RETURN_LONG(SUCCESS);
+}
+
+
+PHP_FUNCTION(htdig_index_test_url)
+{
+    zval **config_array_arg, **pvalue;
+    zval *tmp;
+    HashTable *config_array_ht;
+    htdig_parameters_struct htdigparms;
+    int array_size = 0;
+    int ret = 0;
+
+    if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &config_array_arg) == FAILURE)
+        WRONG_PARAM_COUNT;
+
+    if (Z_TYPE_PP(config_array_arg) != IS_ARRAY)
+    {
+        php_error(E_WARNING, "First argument to htdig_index_test_url() should be an array");
+    }
+
+    convert_to_array_ex(config_array_arg);
+
+    config_array_ht = Z_ARRVAL_PP(config_array_arg);
+
+    array_size = zend_hash_num_elements(config_array_ht);
+
+    if (array_size < 1)
+    {
+        php_error(E_WARNING, "First argument to htdig_index_test_url() should be an array with at least 1 elements");
+        return;
+    }
+
+    MAKE_STD_ZVAL(tmp);
+    
+    memset(&htdigparms ,0, sizeof(htdigparms));
+    
+    //configFile
+    if (zend_hash_find(config_array_ht, "configFile", sizeof("configFile"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htdigparms.configFile, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        php_error(E_WARNING, "'configFile' key not in array parameter");
+        return;
+    }
+
+    //URL
+    if (zend_hash_find(config_array_ht, "URL", sizeof("URL"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htdigparms.URL, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        php_error(E_WARNING, "'URL' key not in array parameter");
+        return;
+    }
+
+    //limit_urls_to
+    if (zend_hash_find(config_array_ht, "limit_urls_to", sizeof("limit_urls_to"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htdigparms.limit_urls_to, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        php_error(E_WARNING, "'limit_urls_to' key not in array parameter");
+        return;
+    }
+
+    //limit_normalized
+    if (zend_hash_find(config_array_ht, "limit_normalized", sizeof("limit_normalized"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htdigparms.limit_normalized, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        php_error(E_WARNING, "'limit_normalized' key not in array parameter");
+        return;
+    }
+
+
+    //exclude_urls
+    if (zend_hash_find(config_array_ht, "exclude_urls", sizeof("exclude_urls"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htdigparms.exclude_urls, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        php_error(E_WARNING, "'exclude_urls' key not in array parameter");
+        return;
+    }
+    
+
+    //search_restrict
+    if (zend_hash_find(config_array_ht, "search_restrict", sizeof("search_restrict"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htdigparms.search_restrict, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        php_error(E_WARNING, "'search_restrict' key not in array parameter");
+        return;
+    }
+    
+
+    //search_exclude
+    if (zend_hash_find(config_array_ht, "search_exclude", sizeof("search_exclude"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htdigparms.search_exclude, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        php_error(E_WARNING, "'search_exclude' key not in array parameter");
+        return;
+    }
+
+    
+    //url_rewrite_rules
+    if (zend_hash_find(config_array_ht, "url_rewrite_rules", sizeof("url_rewrite_rules"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htdigparms.url_rewrite_rules, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        php_error(E_WARNING, "'url_rewrite_rules' key not in array parameter");
+        return;
+    }
+
+    //bad_querystr
+    if (zend_hash_find(config_array_ht, "bad_querystr", sizeof("bad_querystr"), 
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htdigparms.bad_querystr, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        php_error(E_WARNING, "'bad_querystr' key not in array parameter");
+        return;
+    }
+
+    //max_hop_count
+    if (zend_hash_find(config_array_ht, "max_hop_count", sizeof("max_hop_count"),
+                        (void **) &pvalue) == SUCCESS)
+    {
+        convert_to_string_ex(pvalue);
+        sprintf(htdigparms.max_hop_count, Z_STRVAL_PP(pvalue));
+    }
+    else
+    {
+        php_error(E_WARNING, "'max_hop_count' key not in array parameter");
+        return;
+    }
+
+    
+    //now test the URL with these filters
+    ret = htdig_index_test_url(&htdigparms);
+    
+    //add_assoc_string(*config_array_arg, "rewritten_URL", htdigparms.rewritten_URL, 1);
+    
+    if (zend_hash_find(config_array_ht, "rewritten_URL", sizeof("rewritten_URL"),
+                        (void **) &pvalue) == SUCCESS)
+    {
+        //update rewritten_URL in hashtable-array
+        ZVAL_STRING(tmp, htdigparms.rewritten_URL, TRUE);
+        zend_hash_update(config_array_ht, "rewritten_URL", sizeof("rewritten_URL"), 
+                          (void *) &tmp, sizeof(zval *), NULL);
+    }
+    else
+    {
+        //add rewritten_URL to hashtable-array
+        ZVAL_STRING(tmp, htdigparms.rewritten_URL, TRUE);
+        zend_hash_add(config_array_ht, "rewritten_URL", sizeof("rewritten_URL"), 
+                          (void *) &tmp, sizeof(zval *), NULL);
+    }
+    
+    //test add/update
+    if (zend_hash_find(config_array_ht, "rewritten_URL", sizeof("rewritten_URL"),
+                        (void **) &pvalue) != SUCCESS)
+    {
+        RETURN_LONG(-9999999);
+    }
+    
+    RETURN_LONG(ret);
+}
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: sw=4 ts=4 tw=78 fdm=marker
+ * vim<600: sw=4 ts=4 tw=78
+ */
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/htdigphp.h b/debian/htdig/htdig-3.2.0b6/libhtdigphp/htdigphp.h
new file mode 100644
index 00000000..4241af1e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/htdigphp.h
@@ -0,0 +1,62 @@
+// -------------------------------------------------
+// libhtdigphp.h
+//
+// Header File for libhtdig PHP 4.0 wrapper.
+// 
+// Requires libhtdig 3.2.0 or better
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// <http://www.gnu.org/copyleft/gpl.html>
+//
+// Copyright (c) 1995-2002 The ht://Dig Group
+// Copyright (c) 2002 Rightnow Technologies, Inc.
+// 
+// Dual Licensed under GPL & LGPL
+// See GPL and LGPL files for License.
+// 
+// Copies available at 
+// http://www.fsf.org/licenses/gpl.html
+// http://www.fsf.org/licenses/lgpl.html
+//
+// --------------------------------------------------
+
+/* $Id: htdigphp.h,v 1.1 2004/03/20 01:31:21 nealr Exp $ */
+
+#ifndef HTDIGPHP_H
+#define HTDIGPHP_H
+
+//#if HAVE_HTDIG
+
+
+#ifdef PHP_WIN32
+#define PHP_HTDIG_API __declspec(dllexport)
+#else
+#define PHP_HTDIG_API
+#endif
+
+
+PHP_MINIT_FUNCTION(htdig);
+PHP_MINFO_FUNCTION(htdig);
+
+PHP_FUNCTION(htsearch_open);
+PHP_FUNCTION(htsearch_query);
+PHP_FUNCTION(htsearch_get_nth_match);
+PHP_FUNCTION(htsearch_close);
+PHP_FUNCTION(htsearch_get_error);
+PHP_FUNCTION(htdig_index_test_url);
+
+
+//#define DEFAULT_TIME_FORMAT      "%.3s %.3s%3d %.2d:%.2d:%.2d %d\n"
+#define DEFAULT_TIME_FORMAT      "%Y-%m-%d"
+
+#define TIME_FORMAT_SIZE         256
+
+#endif
+
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/install-sh b/debian/htdig/htdig-3.2.0b6/libhtdigphp/install-sh
new file mode 100755
index 00000000..e69de29b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/install-sh
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/libs.mk b/debian/htdig/htdig-3.2.0b6/libhtdigphp/libs.mk
new file mode 100644
index 00000000..9ff61829
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/libs.mk
@@ -0,0 +1,8 @@
+include $(top_builddir)/config_vars.mk
+LTLIBRARY_OBJECTS = $(LTLIBRARY_SOURCES:.c=.lo) $(LTLIBRARY_OBJECTS_X)
+LTLIBRARY_SHARED_OBJECTS = $(LTLIBRARY_OBJECTS:.lo=.slo)
+$(LTLIBRARY_SHARED_NAME): $(LTLIBRARY_SHARED_OBJECTS) $(LTLIBRARY_DEPENDENCIES)
+	$(SHARED_LIBTOOL) --mode=link $(COMPILE) $(LDFLAGS) -o $@ -avoid-version -module -rpath $(phplibdir) $(LTLIBRARY_LDFLAGS) $(LTLIBRARY_OBJECTS) $(LTLIBRARY_SHARED_LIBADD)
+	$(SHARED_LIBTOOL) --mode=install cp $@ $(phplibdir)
+
+targets = $(LTLIBRARY_SHARED_NAME)
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/libtool b/debian/htdig/htdig-3.2.0b6/libhtdigphp/libtool
new file mode 100644
index 00000000..faeea2d2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/libtool
@@ -0,0 +1,5229 @@
+#! /bin/sh
+
+# libtool - Provide generalized library-building support services.
+# Generated automatically by  (GNU  )
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996-2000 Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="sed -e s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Libtool was configured on host swan.rightnowtech.com:
+
+# Shell to use when invoking shell scripts.
+SHELL="/bin/sh"
+
+# Whether or not to build shared libraries.
+build_libtool_libs=yes
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=no
+
+# Whether or not to build static libraries.
+build_old_libs=no
+
+# Whether or not to optimize for fast installation.
+fast_install=yes
+
+# The host system.
+host_alias=i686-pc-linux-gnu
+host=i686-pc-linux-gnu
+
+# An echo program that does not interpret backslashes.
+echo="echo"
+
+# The archiver.
+AR="ar"
+AR_FLAGS="cru"
+
+# The default C compiler.
+CC="gcc"
+
+# Is the compiler the GNU C compiler?
+with_gcc=yes
+
+# The linker used to build libraries.
+LD="/usr/bin/ld"
+
+# Whether we need hard or soft links.
+LN_S="ln -s"
+
+# A BSD-compatible nm program.
+NM="/usr/bin/nm -B"
+
+# A symbol stripping program
+STRIP=strip
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=file
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="dlltool"
+
+# Used on cygwin: object dumper.
+OBJDUMP="objdump"
+
+# Used on cygwin: assembler.
+AS="as"
+
+# The name of the directory that contains temporary libtool files.
+objdir=.libs
+
+# How to create reloadable object files.
+reload_flag=" -r"
+reload_cmds="\$LD\$reload_flag -o \$output\$reload_objs"
+
+# How to pass a linker flag through the compiler.
+wl="-Wl,"
+
+# Object file suffix (normally "o").
+objext="o"
+
+# Old archive suffix (normally "a").
+libext="a"
+
+# Executable file suffix (normally "").
+exeext=""
+
+# Additional compiler flags for building library objects.
+pic_flag=" -fPIC"
+pic_mode=default
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o="yes"
+
+# Can we write directly to a .lo ?
+compiler_o_lo="yes"
+
+# Must we lock files when doing compilation ?
+need_locks="no"
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=no
+
+# Do we need a version for libraries?
+need_version=no
+
+# Whether dlopen is supported.
+dlopen_support=unknown
+
+# Whether dlopen of programs is supported.
+dlopen_self=unknown
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=unknown
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag="-static"
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=" -fno-builtin -fno-rtti -fno-exceptions"
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec="\${wl}--export-dynamic"
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec="\${wl}--whole-archive\$convenience \${wl}--no-whole-archive"
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=""
+
+# Library versioning type.
+version_type=linux
+
+# Format of library name prefix.
+libname_spec="lib\$name"
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec="\${libname}\${release}.so\$versuffix \${libname}\${release}.so\$major \$libname.so"
+
+# The coded name of the library, if different from the real name.
+soname_spec="\${libname}\${release}.so\$major"
+
+# Commands used to build and install an old-style archive.
+RANLIB="ranlib"
+old_archive_cmds="\$AR \$AR_FLAGS \$oldlib\$oldobjs\$old_deplibs~\$RANLIB \$oldlib"
+old_postinstall_cmds="\$RANLIB \$oldlib~chmod 644 \$oldlib"
+old_postuninstall_cmds=""
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=""
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=""
+
+# Commands used to build and install a shared archive.
+archive_cmds="\$CC -shared \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname -o \$lib"
+archive_expsym_cmds="\$CC -shared \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname \${wl}-retain-symbols-file \$wl\$export_symbols -o \$lib"
+postinstall_cmds=""
+postuninstall_cmds=""
+
+# Commands to strip libraries.
+old_striplib="strip --strip-debug"
+striplib="strip --strip-unneeded"
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method="pass_all"
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd="\$MAGIC_CMD"
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=""
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=""
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds="PATH=\\\"\\\$PATH:/sbin\\\" ldconfig -n \$libdir"
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=""
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe="sed -n -e 's/^.*[ 	]\\([ABCDGISTW][ABCDGISTW]*\\)[ 	][ 	]*\\(\\)\\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 \\2\\3 \\3/p'"
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl="sed -n -e 's/^. .* \\(.*\\)\$/extern char \\1;/p'"
+
+# This is the shared library runtime path variable.
+runpath_var=LD_RUN_PATH
+
+# This is the shared library path variable.
+shlibpath_var=LD_LIBRARY_PATH
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=no
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=immediate
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=yes
+
+# Flag to hardcode $libdir into a binary during linking.
+# This must work even if $libdir does not exist.
+hardcode_libdir_flag_spec="\${wl}--rpath \${wl}\$libdir"
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=""
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=no
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=no
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=unsupported
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="PATH LD_LIBRARY_PATH LD_RUN_PATH GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=unknown
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+
+# Fix the shell variable $srcfile for the compiler.
+fix_srcfile_path=""
+
+# Set to yes if exported symbols are required.
+always_export_symbols=no
+
+# The commands to list exported symbols.
+export_symbols_cmds="\$NM \$libobjs \$convenience | \$global_symbol_pipe | sed 's/.* //' | sort | uniq > \$export_symbols"
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=""
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+
+# Symbols that must always be exported.
+include_expsyms=""
+
+# ### END LIBTOOL CONFIG
+
+# ltmain.sh - Provide generalized library-building support services.
+# NOTE: Changing this file will not affect anything until you rerun configure.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Check that we have a working $echo.
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell, and then maybe $echo will work.
+  exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit 0
+fi
+
+# The name of this program.
+progname=`$echo "$0" | sed 's%^.*/%%'`
+modename="$progname"
+
+# Constants.
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION=1.4
+TIMESTAMP=" (1.920 2001/04/24 23:26:18)"
+
+default_mode=
+help="Try \`$progname --help' for more information."
+magic="%%%MAGIC variable%%%"
+mkdir="mkdir"
+mv="mv -f"
+rm="rm -f"
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e 1s/^X//'
+sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
+SP2NL='tr \040 \012'
+NL2SP='tr \015\012 \040\040'
+
+# NLS nuisances.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+# We save the old values to restore during execute mode.
+if test "${LC_ALL+set}" = set; then
+  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
+fi
+if test "${LANG+set}" = set; then
+  save_LANG="$LANG"; LANG=C; export LANG
+fi
+
+if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+  echo "$modename: not configured to build any kind of library" 1>&2
+  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+  exit 1
+fi
+
+# Global variables.
+mode=$default_mode
+nonopt=
+prev=
+prevopt=
+run=
+show="$echo"
+show_help=
+execute_dlfiles=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+
+# Parse our command line options once, thoroughly.
+while test $# -gt 0
+do
+  arg="$1"
+  shift
+
+  case $arg in
+  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$prev"; then
+    case $prev in
+    execute_dlfiles)
+      execute_dlfiles="$execute_dlfiles $arg"
+      ;;
+    *)
+      eval "$prev=\$arg"
+      ;;
+    esac
+
+    prev=
+    prevopt=
+    continue
+  fi
+
+  # Have we seen a non-optional argument yet?
+  case $arg in
+  --help)
+    show_help=yes
+    ;;
+
+  --version)
+    echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
+    exit 0
+    ;;
+
+  --config)
+    sed -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $0
+    exit 0
+    ;;
+
+  --debug)
+    echo "$progname: enabling shell trace mode"
+    set -x
+    ;;
+
+  --dry-run | -n)
+    run=:
+    ;;
+
+  --features)
+    echo "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      echo "enable shared libraries"
+    else
+      echo "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      echo "enable static libraries"
+    else
+      echo "disable static libraries"
+    fi
+    exit 0
+    ;;
+
+  --finish) mode="finish" ;;
+
+  --mode) prevopt="--mode" prev=mode ;;
+  --mode=*) mode="$optarg" ;;
+
+  --quiet | --silent)
+    show=:
+    ;;
+
+  -dlopen)
+    prevopt="-dlopen"
+    prev=execute_dlfiles
+    ;;
+
+  -*)
+    $echo "$modename: unrecognized option \`$arg'" 1>&2
+    $echo "$help" 1>&2
+    exit 1
+    ;;
+
+  *)
+    nonopt="$arg"
+    break
+    ;;
+  esac
+done
+
+if test -n "$prevopt"; then
+  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
+  $echo "$help" 1>&2
+  exit 1
+fi
+
+if test -z "$show_help"; then
+
+  # Infer the operation mode.
+  if test -z "$mode"; then
+    case $nonopt in
+    *cc | *++ | gcc* | *-gcc*)
+      mode=link
+      for arg
+      do
+	case $arg in
+	-c)
+	   mode=compile
+	   break
+	   ;;
+	esac
+      done
+      ;;
+    *db | *dbx | *strace | *truss)
+      mode=execute
+      ;;
+    *install*|cp|mv)
+      mode=install
+      ;;
+    *rm)
+      mode=uninstall
+      ;;
+    *)
+      # If we have no mode, but dlfiles were specified, then do execute mode.
+      test -n "$execute_dlfiles" && mode=execute
+
+      # Just use the default operation mode.
+      if test -z "$mode"; then
+	if test -n "$nonopt"; then
+	  $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
+	else
+	  $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
+	fi
+      fi
+      ;;
+    esac
+  fi
+
+  # Only execute mode is allowed to have -dlopen flags.
+  if test -n "$execute_dlfiles" && test "$mode" != execute; then
+    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
+    $echo "$help" 1>&2
+    exit 1
+  fi
+
+  # Change the help message to a mode-specific one.
+  generic_help="$help"
+  help="Try \`$modename --help --mode=$mode' for more information."
+
+  # These modes are in order of execution frequency so that they run quickly.
+  case $mode in
+  # libtool compile mode
+  compile)
+    modename="$modename: compile"
+    # Get the compilation command and the source file.
+    base_compile=
+    prev=
+    lastarg=
+    srcfile="$nonopt"
+    suppress_output=
+
+    user_target=no
+    for arg
+    do
+      case $prev in
+      "") ;;
+      xcompiler)
+	# Aesthetically quote the previous argument.
+	prev=
+	lastarg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+
+	case $arg in
+	# Double-quote args containing other shell metacharacters.
+	# Many Bourne shells cannot handle close brackets correctly
+	# in scan sets, so we specify it separately.
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+
+	# Add the previous argument to base_compile.
+	if test -z "$base_compile"; then
+	  base_compile="$lastarg"
+	else
+	  base_compile="$base_compile $lastarg"
+	fi
+	continue
+	;;
+      esac
+
+      # Accept any command-line options.
+      case $arg in
+      -o)
+	if test "$user_target" != "no"; then
+	  $echo "$modename: you cannot specify \`-o' more than once" 1>&2
+	  exit 1
+	fi
+	user_target=next
+	;;
+
+      -static)
+	build_old_libs=yes
+	continue
+	;;
+
+      -prefer-pic)
+	pic_mode=yes
+	continue
+	;;
+
+      -prefer-non-pic)
+	pic_mode=no
+	continue
+	;;
+
+      -Xcompiler)
+	prev=xcompiler
+	continue
+	;;
+
+      -Wc,*)
+	args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
+	lastarg=
+	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=','
+	for arg in $args; do
+	  IFS="$save_ifs"
+
+	  # Double-quote args containing other shell metacharacters.
+	  # Many Bourne shells cannot handle close brackets correctly
+	  # in scan sets, so we specify it separately.
+	  case $arg in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    arg="\"$arg\""
+	    ;;
+	  esac
+	  lastarg="$lastarg $arg"
+	done
+	IFS="$save_ifs"
+	lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
+
+	# Add the arguments to base_compile.
+	if test -z "$base_compile"; then
+	  base_compile="$lastarg"
+	else
+	  base_compile="$base_compile $lastarg"
+	fi
+	continue
+	;;
+      esac
+
+      case $user_target in
+      next)
+	# The next one is the -o target name
+	user_target=yes
+	continue
+	;;
+      yes)
+	# We got the output file
+	user_target=set
+	libobj="$arg"
+	continue
+	;;
+      esac
+
+      # Accept the current argument as the source file.
+      lastarg="$srcfile"
+      srcfile="$arg"
+
+      # Aesthetically quote the previous argument.
+
+      # Backslashify any backslashes, double quotes, and dollar signs.
+      # These are the only characters that are still specially
+      # interpreted inside of double-quoted scrings.
+      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
+
+      # Double-quote args containing other shell metacharacters.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      case $lastarg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	lastarg="\"$lastarg\""
+	;;
+      esac
+
+      # Add the previous argument to base_compile.
+      if test -z "$base_compile"; then
+	base_compile="$lastarg"
+      else
+	base_compile="$base_compile $lastarg"
+      fi
+    done
+
+    case $user_target in
+    set)
+      ;;
+    no)
+      # Get the name of the library object.
+      libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
+      ;;
+    *)
+      $echo "$modename: you must specify a target with \`-o'" 1>&2
+      exit 1
+      ;;
+    esac
+
+    # Recognize several different file suffixes.
+    # If the user specifies -o file.o, it is replaced with file.lo
+    xform='[cCFSfmso]'
+    case $libobj in
+    *.ada) xform=ada ;;
+    *.adb) xform=adb ;;
+    *.ads) xform=ads ;;
+    *.asm) xform=asm ;;
+    *.c++) xform=c++ ;;
+    *.cc) xform=cc ;;
+    *.cpp) xform=cpp ;;
+    *.cxx) xform=cxx ;;
+    *.f90) xform=f90 ;;
+    *.for) xform=for ;;
+    esac
+
+    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
+
+    case $libobj in
+    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
+    *)
+      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
+      exit 1
+      ;;
+    esac
+
+    if test -z "$base_compile"; then
+      $echo "$modename: you must specify a compilation command" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    # Delete any leftover library objects.
+    if test "$build_old_libs" = yes; then
+      removelist="$obj $libobj"
+    else
+      removelist="$libobj"
+    fi
+
+    $run $rm $removelist
+    trap "$run $rm $removelist; exit 1" 1 2 15
+
+    # On Cygwin there's no "real" PIC flag so we must build both object types
+    case $host_os in
+    cygwin* | mingw* | pw32* | os2*)
+      pic_mode=default
+      ;;
+    esac
+    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+      # non-PIC code in shared libraries is not supported
+      pic_mode=default
+    fi
+
+    # Calculate the filename of the output object if compiler does
+    # not support -o with -c
+    if test "$compiler_c_o" = no; then
+      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+      lockfile="$output_obj.lock"
+      removelist="$removelist $output_obj $lockfile"
+      trap "$run $rm $removelist; exit 1" 1 2 15
+    else
+      need_locks=no
+      lockfile=
+    fi
+
+    # Lock this critical section if it is needed
+    # We use this script file to make the link, it avoids creating a new file
+    if test "$need_locks" = yes; then
+      until $run ln "$0" "$lockfile" 2>/dev/null; do
+	$show "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    elif test "$need_locks" = warn; then
+      if test -f "$lockfile"; then
+	echo "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit 1
+      fi
+      echo $srcfile > "$lockfile"
+    fi
+
+    if test -n "$fix_srcfile_path"; then
+      eval srcfile=\"$fix_srcfile_path\"
+    fi
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test "$build_libtool_libs" = yes; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      if test "$pic_mode" != no; then
+	# All platforms use -DPIC, to notify preprocessed assembler code.
+	command="$base_compile $srcfile $pic_flag -DPIC"
+      else
+	# Don't build PIC code
+	command="$base_compile $srcfile"
+      fi
+      if test "$build_old_libs" = yes; then
+	lo_libobj="$libobj"
+	dir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
+	if test "X$dir" = "X$libobj"; then
+	  dir="$objdir"
+	else
+	  dir="$dir/$objdir"
+	fi
+	libobj="$dir/"`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
+
+	if test -d "$dir"; then
+	  $show "$rm $libobj"
+	  $run $rm $libobj
+	else
+	  $show "$mkdir $dir"
+	  $run $mkdir $dir
+	  status=$?
+	  if test $status -ne 0 && test ! -d $dir; then
+	    exit $status
+	  fi
+	fi
+      fi
+      if test "$compiler_o_lo" = yes; then
+	output_obj="$libobj"
+	command="$command -o $output_obj"
+      elif test "$compiler_c_o" = yes; then
+	output_obj="$obj"
+	command="$command -o $output_obj"
+      fi
+
+      $run $rm "$output_obj"
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	test -n "$output_obj" && $run $rm $removelist
+	exit 1
+      fi
+
+      if test "$need_locks" = warn &&
+	 test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
+	echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit 1
+      fi
+
+      # Just move the object if needed, then go on to compile the next one
+      if test x"$output_obj" != x"$libobj"; then
+	$show "$mv $output_obj $libobj"
+	if $run $mv $output_obj $libobj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # If we have no pic_flag, then copy the object into place and finish.
+      if (test -z "$pic_flag" || test "$pic_mode" != default) &&
+	 test "$build_old_libs" = yes; then
+	# Rename the .lo from within objdir to obj
+	if test -f $obj; then
+	  $show $rm $obj
+	  $run $rm $obj
+	fi
+
+	$show "$mv $libobj $obj"
+	if $run $mv $libobj $obj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+
+	xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
+	if test "X$xdir" = "X$obj"; then
+	  xdir="."
+	else
+	  xdir="$xdir"
+	fi
+	baseobj=`$echo "X$obj" | $Xsed -e "s%.*/%%"`
+	libobj=`$echo "X$baseobj" | $Xsed -e "$o2lo"`
+	# Now arrange that obj and lo_libobj become the same file
+	$show "(cd $xdir && $LN_S $baseobj $libobj)"
+	if $run eval '(cd $xdir && $LN_S $baseobj $libobj)'; then
+	  exit 0
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Allow error messages only from the first compilation.
+      suppress_output=' >/dev/null 2>&1'
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test "$build_old_libs" = yes; then
+      if test "$pic_mode" != yes; then
+	# Don't build PIC code
+	command="$base_compile $srcfile"
+      else
+	# All platforms use -DPIC, to notify preprocessed assembler code.
+	command="$base_compile $srcfile $pic_flag -DPIC"
+      fi
+      if test "$compiler_c_o" = yes; then
+	command="$command -o $obj"
+	output_obj="$obj"
+      fi
+
+      # Suppress compiler output if we already did a PIC compilation.
+      command="$command$suppress_output"
+      $run $rm "$output_obj"
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	$run $rm $removelist
+	exit 1
+      fi
+
+      if test "$need_locks" = warn &&
+	 test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
+	echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit 1
+      fi
+
+      # Just move the object if needed
+      if test x"$output_obj" != x"$obj"; then
+	$show "$mv $output_obj $obj"
+	if $run $mv $output_obj $obj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Create an invalid libtool object if no PIC, so that we do not
+      # accidentally link it into a program.
+      if test "$build_libtool_libs" != yes; then
+	$show "echo timestamp > $libobj"
+	$run eval "echo timestamp > \$libobj" || exit $?
+      else
+	# Move the .lo from within objdir
+	$show "$mv $libobj $lo_libobj"
+	if $run $mv $libobj $lo_libobj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+    fi
+
+    # Unlock the critical section if it was locked
+    if test "$need_locks" != no; then
+      $run $rm "$lockfile"
+    fi
+
+    exit 0
+    ;;
+
+  # libtool link mode
+  link | relink)
+    modename="$modename: link"
+    case $host in
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+      # It is impossible to link a dll without this setting, and
+      # we shouldn't force the makefile maintainer to figure out
+      # which system we are compiling for in order to pass an extra
+      # flag for every libtool invokation.
+      # allow_undefined=no
+
+      # FIXME: Unfortunately, there are problems with the above when trying
+      # to make a dll which has undefined symbols, in which case not
+      # even a static library is built.  For now, we need to specify
+      # -no-undefined on the libtool link line when we can be certain
+      # that all symbols are satisfied, otherwise we get a static library.
+      allow_undefined=yes
+      ;;
+    *)
+      allow_undefined=yes
+      ;;
+    esac
+    libtool_args="$nonopt"
+    compile_command="$nonopt"
+    finalize_command="$nonopt"
+
+    compile_rpath=
+    finalize_rpath=
+    compile_shlibpath=
+    finalize_shlibpath=
+    convenience=
+    old_convenience=
+    deplibs=
+    old_deplibs=
+    compiler_flags=
+    linker_flags=
+    dllsearchpath=
+    lib_search_path=`pwd`
+
+    avoid_version=no
+    dlfiles=
+    dlprefiles=
+    dlself=no
+    export_dynamic=no
+    export_symbols=
+    export_symbols_regex=
+    generated=
+    libobjs=
+    ltlibs=
+    module=no
+    no_install=no
+    objs=
+    prefer_static_libs=no
+    preload=no
+    prev=
+    prevarg=
+    release=
+    rpath=
+    xrpath=
+    perm_rpath=
+    temp_rpath=
+    thread_safe=no
+    vinfo=
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case $arg in
+      -all-static | -static)
+	if test "X$arg" = "X-all-static"; then
+	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
+	  fi
+	  if test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	else
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	fi
+	build_libtool_libs=no
+	build_old_libs=yes
+	prefer_static_libs=yes
+	break
+	;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    while test $# -gt 0; do
+      arg="$1"
+      shift
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
+	;;
+      *) qarg=$arg ;;
+      esac
+      libtool_args="$libtool_args $qarg"
+
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+	case $prev in
+	output)
+	  compile_command="$compile_command @OUTPUT@"
+	  finalize_command="$finalize_command @OUTPUT@"
+	  ;;
+	esac
+
+	case $prev in
+	dlfiles|dlprefiles)
+	  if test "$preload" = no; then
+	    # Add the symbol object into the linking commands.
+	    compile_command="$compile_command @SYMFILE@"
+	    finalize_command="$finalize_command @SYMFILE@"
+	    preload=yes
+	  fi
+	  case $arg in
+	  *.la | *.lo) ;;  # We handle these cases below.
+	  force)
+	    if test "$dlself" = no; then
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  self)
+	    if test "$prev" = dlprefiles; then
+	      dlself=yes
+	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+	      dlself=yes
+	    else
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  *)
+	    if test "$prev" = dlfiles; then
+	      dlfiles="$dlfiles $arg"
+	    else
+	      dlprefiles="$dlprefiles $arg"
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  esac
+	  ;;
+	expsyms)
+	  export_symbols="$arg"
+	  if test ! -f "$arg"; then
+	    $echo "$modename: symbol file \`$arg' does not exist"
+	    exit 1
+	  fi
+	  prev=
+	  continue
+	  ;;
+	expsyms_regex)
+	  export_symbols_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	release)
+	  release="-$arg"
+	  prev=
+	  continue
+	  ;;
+	rpath | xrpath)
+	  # We need an absolute path.
+	  case $arg in
+	  [\\/]* | [A-Za-z]:[\\/]*) ;;
+	  *)
+	    $echo "$modename: only absolute run-paths are allowed" 1>&2
+	    exit 1
+	    ;;
+	  esac
+	  if test "$prev" = rpath; then
+	    case "$rpath " in
+	    *" $arg "*) ;;
+	    *) rpath="$rpath $arg" ;;
+	    esac
+	  else
+	    case "$xrpath " in
+	    *" $arg "*) ;;
+	    *) xrpath="$xrpath $arg" ;;
+	    esac
+	  fi
+	  prev=
+	  continue
+	  ;;
+	xcompiler)
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  compile_command="$compile_command $qarg"
+	  finalize_command="$finalize_command $qarg"
+	  continue
+	  ;;
+	xlinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $wl$qarg"
+	  prev=
+	  compile_command="$compile_command $wl$qarg"
+	  finalize_command="$finalize_command $wl$qarg"
+	  continue
+	  ;;
+	*)
+	  eval "$prev=\"\$arg\""
+	  prev=
+	  continue
+	  ;;
+	esac
+      fi # test -n $prev
+
+      prevarg="$arg"
+
+      case $arg in
+      -all-static)
+	if test -n "$link_static_flag"; then
+	  compile_command="$compile_command $link_static_flag"
+	  finalize_command="$finalize_command $link_static_flag"
+	fi
+	continue
+	;;
+
+      -allow-undefined)
+	# FIXME: remove this flag sometime in the future.
+	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
+	continue
+	;;
+
+      -avoid-version)
+	avoid_version=yes
+	continue
+	;;
+
+      -dlopen)
+	prev=dlfiles
+	continue
+	;;
+
+      -dlpreopen)
+	prev=dlprefiles
+	continue
+	;;
+
+      -export-dynamic)
+	export_dynamic=yes
+	continue
+	;;
+
+      -export-symbols | -export-symbols-regex)
+	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	  $echo "$modename: more than one -exported-symbols argument is not allowed"
+	  exit 1
+	fi
+	if test "X$arg" = "X-export-symbols"; then
+	  prev=expsyms
+	else
+	  prev=expsyms_regex
+	fi
+	continue
+	;;
+
+      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+      # so, if we see these flags be careful not to treat them like -L
+      -L[A-Z][A-Z]*:*)
+	case $with_gcc/$host in
+	no/*-*-irix*)
+	  compile_command="$compile_command $arg"
+	  finalize_command="$finalize_command $arg"
+	  ;;
+	esac
+	continue
+	;;
+
+      -L*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  absdir=`cd "$dir" && pwd`
+	  if test -z "$absdir"; then
+	    $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
+	    exit 1
+	  fi
+	  dir="$absdir"
+	  ;;
+	esac
+	case "$deplibs " in
+	*" -L$dir "*) ;;
+	*)
+	  deplibs="$deplibs -L$dir"
+	  lib_search_path="$lib_search_path $dir"
+	  ;;
+	esac
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  case :$dllsearchpath: in
+	  *":$dir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$dir";;
+	  esac
+	  ;;
+	esac
+	continue
+	;;
+
+      -l*)
+	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+	  case $host in
+	  *-*-cygwin* | *-*-pw32* | *-*-beos*)
+	    # These systems don't actually have a C or math library (as such)
+	    continue
+	    ;;
+	  *-*-mingw* | *-*-os2*)
+	    # These systems don't actually have a C library (as such)
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  esac
+	fi
+	deplibs="$deplibs $arg"
+	continue
+	;;
+
+      -module)
+	module=yes
+	continue
+	;;
+
+      -no-fast-install)
+	fast_install=no
+	continue
+	;;
+
+      -no-install)
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  # The PATH hackery in wrapper scripts is required on Windows
+	  # in order for the loader to find any dlls it needs.
+	  $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
+	  $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
+	  fast_install=no
+	  ;;
+	*) no_install=yes ;;
+	esac
+	continue
+	;;
+
+      -no-undefined)
+	allow_undefined=no
+	continue
+	;;
+
+      -o) prev=output ;;
+
+      -release)
+	prev=release
+	continue
+	;;
+
+      -rpath)
+	prev=rpath
+	continue
+	;;
+
+      -R)
+	prev=xrpath
+	continue
+	;;
+
+      -R*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  $echo "$modename: only absolute run-paths are allowed" 1>&2
+	  exit 1
+	  ;;
+	esac
+	case "$xrpath " in
+	*" $dir "*) ;;
+	*) xrpath="$xrpath $dir" ;;
+	esac
+	continue
+	;;
+
+      -static)
+	# The effects of -static are defined in a previous loop.
+	# We used to do the same as -all-static on platforms that
+	# didn't have a PIC flag, but the assumption that the effects
+	# would be equivalent was wrong.  It would break on at least
+	# Digital Unix and AIX.
+	continue
+	;;
+
+      -thread-safe)
+	thread_safe=yes
+	continue
+	;;
+
+      -version-info)
+	prev=vinfo
+	continue
+	;;
+
+      -Wc,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
+	arg=
+	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Wl,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
+	arg=
+	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $wl$flag"
+	  linker_flags="$linker_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Xcompiler)
+	prev=xcompiler
+	continue
+	;;
+
+      -Xlinker)
+	prev=xlinker
+	continue
+	;;
+
+      # Some other compiler flag.
+      -* | +*)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	;;
+
+      *.lo | *.$objext)
+	# A library or standard object.
+	if test "$prev" = dlfiles; then
+	  # This file was specified with -dlopen.
+	  if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+	    dlfiles="$dlfiles $arg"
+	    prev=
+	    continue
+	  else
+	    # If libtool objects are unsupported, then we need to preload.
+	    prev=dlprefiles
+	  fi
+	fi
+
+	if test "$prev" = dlprefiles; then
+	  # Preload the old-style object.
+	  dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"`
+	  prev=
+	else
+	  case $arg in
+	  *.lo) libobjs="$libobjs $arg" ;;
+	  *) objs="$objs $arg" ;;
+	  esac
+	fi
+	;;
+
+      *.$libext)
+	# An archive.
+	deplibs="$deplibs $arg"
+	old_deplibs="$old_deplibs $arg"
+	continue
+	;;
+
+      *.la)
+	# A libtool-controlled library.
+
+	if test "$prev" = dlfiles; then
+	  # This library was specified with -dlopen.
+	  dlfiles="$dlfiles $arg"
+	  prev=
+	elif test "$prev" = dlprefiles; then
+	  # The library was specified with -dlpreopen.
+	  dlprefiles="$dlprefiles $arg"
+	  prev=
+	else
+	  deplibs="$deplibs $arg"
+	fi
+	continue
+	;;
+
+      # Some other compiler argument.
+      *)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	;;
+      esac # arg
+
+      # Now actually substitute the argument into the commands.
+      if test -n "$arg"; then
+	compile_command="$compile_command $arg"
+	finalize_command="$finalize_command $arg"
+      fi
+    done # argument parsing loop
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+      eval arg=\"$export_dynamic_flag_spec\"
+      compile_command="$compile_command $arg"
+      finalize_command="$finalize_command $arg"
+    fi
+
+    # calculate the name of the file, without its directory
+    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
+    libobjs_save="$libobjs"
+
+    if test -n "$shlibpath_var"; then
+      # get the directories listed in $shlibpath_var
+      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+    else
+      shlib_search_path=
+    fi
+    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$output_objdir" = "X$output"; then
+      output_objdir="$objdir"
+    else
+      output_objdir="$output_objdir/$objdir"
+    fi
+    # Create the object directory.
+    if test ! -d $output_objdir; then
+      $show "$mkdir $output_objdir"
+      $run $mkdir $output_objdir
+      status=$?
+      if test $status -ne 0 && test ! -d $output_objdir; then
+	exit $status
+      fi
+    fi
+
+    # Determine the type of output
+    case $output in
+    "")
+      $echo "$modename: you must specify an output file" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+      ;;
+    *.$libext) linkmode=oldlib ;;
+    *.lo | *.$objext) linkmode=obj ;;
+    *.la) linkmode=lib ;;
+    *) linkmode=prog ;; # Anything else should be a program.
+    esac
+
+    specialdeplibs=
+    libs=
+    # Find all interdependent deplibs by searching for libraries
+    # that are linked more than once (e.g. -la -lb -la)
+    for deplib in $deplibs; do
+      case "$libs " in
+      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+      esac
+      libs="$libs $deplib"
+    done
+    deplibs=
+    newdependency_libs=
+    newlib_search_path=
+    need_relink=no # whether we're linking any uninstalled libtool libraries
+    notinst_deplibs= # not-installed libtool libraries
+    notinst_path= # paths that contain not-installed libtool libraries
+    case $linkmode in
+    lib)
+	passes="conv link"
+	for file in $dlfiles $dlprefiles; do
+	  case $file in
+	  *.la) ;;
+	  *)
+	    $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
+	    exit 1
+	    ;;
+	  esac
+	done
+	;;
+    prog)
+	compile_deplibs=
+	finalize_deplibs=
+	alldeplibs=no
+	newdlfiles=
+	newdlprefiles=
+	passes="conv scan dlopen dlpreopen link"
+	;;
+    *)  passes="conv"
+	;;
+    esac
+    for pass in $passes; do
+      if test "$linkmode" = prog; then
+	# Determine which files to process
+	case $pass in
+	dlopen)
+	  libs="$dlfiles"
+	  save_deplibs="$deplibs" # Collect dlpreopened libraries
+	  deplibs=
+	  ;;
+	dlpreopen) libs="$dlprefiles" ;;
+	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+	esac
+      fi
+      for deplib in $libs; do
+	lib=
+	found=no
+	case $deplib in
+	-l*)
+	  if test "$linkmode" = oldlib && test "$linkmode" = obj; then
+	    $echo "$modename: warning: \`-l' is ignored for archives/objects: $deplib" 1>&2
+	    continue
+	  fi
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
+	  for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
+	    # Search the libtool library
+	    lib="$searchdir/lib${name}.la"
+	    if test -f "$lib"; then
+	      found=yes
+	      break
+	    fi
+	  done
+	  if test "$found" != yes; then
+	    # deplib doesn't seem to be a libtool library
+	    if test "$linkmode,$pass" = "prog,link"; then
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      deplibs="$deplib $deplibs"
+	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    continue
+	  fi
+	  ;; # -l
+	-L*)
+	  case $linkmode in
+	  lib)
+	    deplibs="$deplib $deplibs"
+	    test "$pass" = conv && continue
+	    newdependency_libs="$deplib $newdependency_libs"
+	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    ;;
+	  prog)
+	    if test "$pass" = conv; then
+	      deplibs="$deplib $deplibs"
+	      continue
+	    fi
+	    if test "$pass" = scan; then
+	      deplibs="$deplib $deplibs"
+	      newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    ;;
+	  *)
+	    $echo "$modename: warning: \`-L' is ignored for archives/objects: $deplib" 1>&2
+	    ;;
+	  esac # linkmode
+	  continue
+	  ;; # -L
+	-R*)
+	  if test "$pass" = link; then
+	    dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
+	    # Make sure the xrpath contains only unique directories.
+	    case "$xrpath " in
+	    *" $dir "*) ;;
+	    *) xrpath="$xrpath $dir" ;;
+	    esac
+	  fi
+	  deplibs="$deplib $deplibs"
+	  continue
+	  ;;
+	*.la) lib="$deplib" ;;
+	*.$libext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  case $linkmode in
+	  lib)
+	    if test "$deplibs_check_method" != pass_all; then
+	      echo
+	      echo "*** Warning: This library needs some functionality provided by $deplib."
+	      echo "*** I have the capability to make that library automatically link in when"
+	      echo "*** you link to this library.  But I can only do this if you have a"
+	      echo "*** shared version of the library, which you do not appear to have."
+	    else
+	      echo
+	      echo "*** Warning: Linking the shared library $output against the"
+	      echo "*** static library $deplib is not portable!"
+	      deplibs="$deplib $deplibs"
+	    fi
+	    continue
+	    ;;
+	  prog)
+	    if test "$pass" != link; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    continue
+	    ;;
+	  esac # linkmode
+	  ;; # *.$libext
+	*.lo | *.$objext)
+	  if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+	    # If there is no dlopen support or we're linking statically,
+	    # we need to preload.
+	    newdlprefiles="$newdlprefiles $deplib"
+	    compile_deplibs="$deplib $compile_deplibs"
+	    finalize_deplibs="$deplib $finalize_deplibs"
+	  else
+	    newdlfiles="$newdlfiles $deplib"
+	  fi
+	  continue
+	  ;;
+	%DEPLIBS%)
+	  alldeplibs=yes
+	  continue
+	  ;;
+	esac # case $deplib
+	if test $found = yes || test -f "$lib"; then :
+	else
+	  $echo "$modename: cannot find the library \`$lib'" 1>&2
+	  exit 1
+	fi
+
+	# Check to see that this really is a libtool archive.
+	if (sed -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  exit 1
+	fi
+
+	ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$ladir" = "X$lib" && ladir="."
+
+	dlname=
+	dlopen=
+	dlpreopen=
+	libdir=
+	library_names=
+	old_library=
+	# If the library was installed with an old release of libtool,
+	# it will not redefine variable installed.
+	installed=yes
+
+	# Read the .la file
+	case $lib in
+	*/* | *\\*) . $lib ;;
+	*) . ./$lib ;;
+	esac
+
+	if test "$linkmode,$pass" = "lib,link" ||
+	   test "$linkmode,$pass" = "prog,scan" ||
+	   { test "$linkmode" = oldlib && test "$linkmode" = obj; }; then
+	   # Add dl[pre]opened files of deplib
+	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
+	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+	fi
+
+	if test "$pass" = conv; then
+	  # Only check for convenience libraries
+	  deplibs="$lib $deplibs"
+	  if test -z "$libdir"; then
+	    if test -z "$old_library"; then
+	      $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	      exit 1
+	    fi
+	    # It is a libtool convenience library, so add in its objects.
+	    convenience="$convenience $ladir/$objdir/$old_library"
+	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
+	    tmp_libs=
+	    for deplib in $dependency_libs; do
+	      deplibs="$deplib $deplibs"
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	      tmp_libs="$tmp_libs $deplib"
+	    done
+	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
+	    $echo "$modename: \`$lib' is not a convenience library" 1>&2
+	    exit 1
+	  fi
+	  continue
+	fi # $pass = conv
+
+	# Get the name of the library we link against.
+	linklib=
+	for l in $old_library $library_names; do
+	  linklib="$l"
+	done
+	if test -z "$linklib"; then
+	  $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	  exit 1
+	fi
+
+	# This library was specified with -dlopen.
+	if test "$pass" = dlopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
+	    exit 1
+	  fi
+	  if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+	    # If there is no dlname, no dlopen support or we're linking
+	    # statically, we need to preload.
+	    dlprefiles="$dlprefiles $lib"
+	  else
+	    newdlfiles="$newdlfiles $lib"
+	  fi
+	  continue
+	fi # $pass = dlopen
+
+	# We need an absolute path.
+	case $ladir in
+	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+	*)
+	  abs_ladir=`cd "$ladir" && pwd`
+	  if test -z "$abs_ladir"; then
+	    $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
+	    $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
+	    abs_ladir="$ladir"
+	  fi
+	  ;;
+	esac
+	laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+
+	# Find the relevant object directory and library name.
+	if test "X$installed" = Xyes; then
+	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    $echo "$modename: warning: library \`$lib' was moved." 1>&2
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    libdir="$abs_ladir"
+	  else
+	    dir="$libdir"
+	    absdir="$libdir"
+	  fi
+	else
+	  dir="$ladir/$objdir"
+	  absdir="$abs_ladir/$objdir"
+	  # Remove this search path later
+	  notinst_path="$notinst_path $abs_ladir"
+	fi # $installed = yes
+	name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+
+	# This library was specified with -dlpreopen.
+	if test "$pass" = dlpreopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
+	    exit 1
+	  fi
+	  # Prefer using a static library (so that no silly _DYNAMIC symbols
+	  # are required to link).
+	  if test -n "$old_library"; then
+	    newdlprefiles="$newdlprefiles $dir/$old_library"
+	  # Otherwise, use the dlname, so that lt_dlopen finds it.
+	  elif test -n "$dlname"; then
+	    newdlprefiles="$newdlprefiles $dir/$dlname"
+	  else
+	    newdlprefiles="$newdlprefiles $dir/$linklib"
+	  fi
+	fi # $pass = dlpreopen
+
+	if test -z "$libdir"; then
+	  # Link the convenience library
+	  if test "$linkmode" = lib; then
+	    deplibs="$dir/$old_library $deplibs"
+	  elif test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$dir/$old_library $compile_deplibs"
+	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
+	  else
+	    deplibs="$lib $deplibs"
+	  fi
+	  continue
+	fi
+
+	if test "$linkmode" = prog && test "$pass" != link; then
+	  newlib_search_path="$newlib_search_path $ladir"
+	  deplibs="$lib $deplibs"
+
+	  linkalldeplibs=no
+	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
+	     test "$build_libtool_libs" = no; then
+	    linkalldeplibs=yes
+	  fi
+
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    case $deplib in
+	    -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
+	    esac
+	    # Need to link against all dependency_libs?
+	    if test $linkalldeplibs = yes; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      # Need to hardcode shared library paths
+	      # or/and link against static libraries
+	      newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    case "$tmp_libs " in
+	    *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	    esac
+	    tmp_libs="$tmp_libs $deplib"
+	  done # for deplib
+	  continue
+	fi # $linkmode = prog...
+
+	link_static=no # Whether the deplib will be linked statically
+	if test -n "$library_names" &&
+	   { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
+	  # Link against this shared library
+
+	  if test "$linkmode,$pass" = "prog,link" ||
+	   { test "$linkmode" = lib && test "$hardcode_into_libs" = yes; }; then
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	    if test "$linkmode" = prog; then
+	      # We need to hardcode the library path
+	      if test -n "$shlibpath_var"; then
+		# Make sure the rpath contains only unique directories.
+		case "$temp_rpath " in
+		*" $dir "*) ;;
+		*" $absdir "*) ;;
+		*) temp_rpath="$temp_rpath $dir" ;;
+		esac
+	      fi
+	    fi
+	  fi # $linkmode,$pass = prog,link...
+
+	  if test "$alldeplibs" = yes &&
+	     { test "$deplibs_check_method" = pass_all ||
+	       { test "$build_libtool_libs" = yes &&
+		 test -n "$library_names"; }; }; then
+	    # We only need to search for static libraries
+	    continue
+	  fi
+
+	  if test "$installed" = no; then
+	    notinst_deplibs="$notinst_deplibs $lib"
+	    need_relink=yes
+	  fi
+
+	  if test -n "$old_archive_from_expsyms_cmds"; then
+	    # figure out the soname
+	    set dummy $library_names
+	    realname="$2"
+	    shift; shift
+	    libname=`eval \\$echo \"$libname_spec\"`
+	    # use dlname if we got it. it's perfectly good, no?
+	    if test -n "$dlname"; then
+	      soname="$dlname"
+	    elif test -n "$soname_spec"; then
+	      # bleh windows
+	      case $host in
+	      *cygwin*)
+		major=`expr $current - $age`
+		versuffix="-$major"
+		;;
+	      esac
+	      eval soname=\"$soname_spec\"
+	    else
+	      soname="$realname"
+	    fi
+
+	    # Make a new name for the extract_expsyms_cmds to use
+	    soroot="$soname"
+	    soname=`echo $soroot | sed -e 's/^.*\///'`
+	    newlib="libimp-`echo $soname | sed 's/^lib//;s/\.dll$//'`.a"
+
+	    # If the library has no export list, then create one now
+	    if test -f "$output_objdir/$soname-def"; then :
+	    else
+	      $show "extracting exported symbol list from \`$soname'"
+	      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	      eval cmds=\"$extract_expsyms_cmds\"
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    # Create $newlib
+	    if test -f "$output_objdir/$newlib"; then :; else
+	      $show "generating import library for \`$soname'"
+	      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	      eval cmds=\"$old_archive_from_expsyms_cmds\"
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # make sure the library variables are pointing to the new library
+	    dir=$output_objdir
+	    linklib=$newlib
+	  fi # test -n $old_archive_from_expsyms_cmds
+
+	  if test "$linkmode" = prog || test "$mode" != relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    lib_linked=yes
+	    case $hardcode_action in
+	    immediate | unsupported)
+	      if test "$hardcode_direct" = no; then
+		add="$dir/$linklib"
+	      elif test "$hardcode_minus_L" = no; then
+		case $host in
+		*-*-sunos*) add_shlibpath="$dir" ;;
+		esac
+		add_dir="-L$dir"
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = no; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    relink)
+	      if test "$hardcode_direct" = yes; then
+		add="$dir/$linklib"
+	      elif test "$hardcode_minus_L" = yes; then
+		add_dir="-L$dir"
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = yes; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    *) lib_linked=no ;;
+	    esac
+
+	    if test "$lib_linked" != yes; then
+	      $echo "$modename: configuration error: unsupported hardcode properties"
+	      exit 1
+	    fi
+
+	    if test -n "$add_shlibpath"; then
+	      case :$compile_shlibpath: in
+	      *":$add_shlibpath:"*) ;;
+	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+	      esac
+	    fi
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	      if test "$hardcode_direct" != yes && \
+		 test "$hardcode_minus_L" != yes && \
+		 test "$hardcode_shlibpath_var" = yes; then
+		case :$finalize_shlibpath: in
+		*":$libdir:"*) ;;
+		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+		esac
+	      fi
+	    fi
+	  fi
+
+	  if test "$linkmode" = prog || test "$mode" = relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    # Finalize command for both is simple: just hardcode it.
+	    if test "$hardcode_direct" = yes; then
+	      add="$libdir/$linklib"
+	    elif test "$hardcode_minus_L" = yes; then
+	      add_dir="-L$libdir"
+	      add="-l$name"
+	    elif test "$hardcode_shlibpath_var" = yes; then
+	      case :$finalize_shlibpath: in
+	      *":$libdir:"*) ;;
+	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+	      esac
+	      add="-l$name"
+	    else
+	      # We cannot seem to hardcode it, guess we'll fake it.
+	      add_dir="-L$libdir"
+	      add="-l$name"
+	    fi
+
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	    fi
+	  fi
+	elif test "$linkmode" = prog; then
+	  if test "$alldeplibs" = yes &&
+	     { test "$deplibs_check_method" = pass_all ||
+	       { test "$build_libtool_libs" = yes &&
+		 test -n "$library_names"; }; }; then
+	    # We only need to search for static libraries
+	    continue
+	  fi
+
+	  # Try to link the static library
+	  # Here we assume that one of hardcode_direct or hardcode_minus_L
+	  # is not unsupported.  This is valid on all known static and
+	  # shared platforms.
+	  if test "$hardcode_direct" != unsupported; then
+	    test -n "$old_library" && linklib="$old_library"
+	    compile_deplibs="$dir/$linklib $compile_deplibs"
+	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
+	  else
+	    compile_deplibs="-l$name -L$dir $compile_deplibs"
+	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+	  fi
+	elif test "$build_libtool_libs" = yes; then
+	  # Not a shared library
+	  if test "$deplibs_check_method" != pass_all; then
+	    # We're trying link a shared library against a static one
+	    # but the system doesn't support it.
+
+	    # Just print a warning and add the library to dependency_libs so
+	    # that the program can be linked against the static library.
+	    echo
+	    echo "*** Warning: This library needs some functionality provided by $lib."
+	    echo "*** I have the capability to make that library automatically link in when"
+	    echo "*** you link to this library.  But I can only do this if you have a"
+	    echo "*** shared version of the library, which you do not appear to have."
+	    if test "$module" = yes; then
+	      echo "*** Therefore, libtool will create a static module, that should work "
+	      echo "*** as long as the dlopening application is linked with the -dlopen flag."
+	      if test -z "$global_symbol_pipe"; then
+	        echo
+	        echo "*** However, this would only work if libtool was able to extract symbol"
+	        echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+	        echo "*** not find such a program.  So, this module is probably useless."
+	        echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	      fi
+	      if test "$build_old_libs" = no; then
+	        build_libtool_libs=module
+	        build_old_libs=yes
+	      else
+	        build_libtool_libs=no
+	      fi
+	    fi
+	  else
+	    convenience="$convenience $dir/$old_library"
+	    old_convenience="$old_convenience $dir/$old_library"
+	    deplibs="$dir/$old_library $deplibs"
+	    link_static=yes
+	  fi
+	fi # link shared/static library?
+
+	if test "$linkmode" = lib; then
+	  if test -n "$dependency_libs" &&
+	     { test "$hardcode_into_libs" != yes || test $build_old_libs = yes ||
+	       test $link_static = yes; }; then
+	    # Extract -R from dependency_libs
+	    temp_deplibs=
+	    for libdir in $dependency_libs; do
+	      case $libdir in
+	      -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
+		   case " $xrpath " in
+		   *" $temp_xrpath "*) ;;
+		   *) xrpath="$xrpath $temp_xrpath";;
+		   esac;;
+	      *) temp_deplibs="$temp_deplibs $libdir";;
+	      esac
+	    done
+	    dependency_libs="$temp_deplibs"
+	  fi
+
+	  newlib_search_path="$newlib_search_path $absdir"
+	  # Link against this library
+	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+	  # ... and its dependency_libs
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    newdependency_libs="$deplib $newdependency_libs"
+	    case "$tmp_libs " in
+	    *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	    esac
+	    tmp_libs="$tmp_libs $deplib"
+	  done
+
+	  if test "$link_all_deplibs" != no; then
+	    # Add the search paths of all dependency libraries
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      -L*) path="$deplib" ;;
+	      *.la)
+		dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
+		test "X$dir" = "X$deplib" && dir="."
+		# We need an absolute path.
+		case $dir in
+		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+		*)
+		  absdir=`cd "$dir" && pwd`
+		  if test -z "$absdir"; then
+		    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
+		    absdir="$dir"
+		  fi
+		  ;;
+		esac
+		if grep "^installed=no" $deplib > /dev/null; then
+		  path="-L$absdir/$objdir"
+		else
+		  eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		  if test -z "$libdir"; then
+		    $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		    exit 1
+		  fi
+		  if test "$absdir" != "$libdir"; then
+		    $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
+		  fi
+		  path="-L$absdir"
+		fi
+		;;
+	      *) continue ;;
+	      esac
+	      case " $deplibs " in
+	      *" $path "*) ;;
+	      *) deplibs="$deplibs $path" ;;
+	      esac
+	    done
+	  fi # link_all_deplibs != no
+	fi # linkmode = lib
+      done # for deplib in $libs
+      if test "$pass" = dlpreopen; then
+	# Link the dlpreopened libraries before other libraries
+	for deplib in $save_deplibs; do
+	  deplibs="$deplib $deplibs"
+	done
+      fi
+      if test "$pass" != dlopen; then
+	test "$pass" != scan && dependency_libs="$newdependency_libs"
+	if test "$pass" != conv; then
+	  # Make sure lib_search_path contains only unique directories.
+	  lib_search_path=
+	  for dir in $newlib_search_path; do
+	    case "$lib_search_path " in
+	    *" $dir "*) ;;
+	    *) lib_search_path="$lib_search_path $dir" ;;
+	    esac
+	  done
+	  newlib_search_path=
+	fi
+
+	if test "$linkmode,$pass" != "prog,link"; then
+	  vars="deplibs"
+	else
+	  vars="compile_deplibs finalize_deplibs"
+	fi
+	for var in $vars dependency_libs; do
+	  # Add libraries to $var in reverse order
+	  eval tmp_libs=\"\$$var\"
+	  new_libs=
+	  for deplib in $tmp_libs; do
+	    case $deplib in
+	    -L*) new_libs="$deplib $new_libs" ;;
+	    *)
+	      case " $specialdeplibs " in
+	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
+	      *)
+		case " $new_libs " in
+		*" $deplib "*) ;;
+		*) new_libs="$deplib $new_libs" ;;
+		esac
+		;;
+	      esac
+	      ;;
+	    esac
+	  done
+	  tmp_libs=
+	  for deplib in $new_libs; do
+	    case $deplib in
+	    -L*)
+	      case " $tmp_libs " in
+	      *" $deplib "*) ;;
+	      *) tmp_libs="$tmp_libs $deplib" ;;
+	      esac
+	      ;;
+	    *) tmp_libs="$tmp_libs $deplib" ;;
+	    esac
+	  done
+	  eval $var=\"$tmp_libs\"
+	done # for var
+      fi
+      if test "$pass" = "conv" &&
+       { test "$linkmode" = "lib" || test "$linkmode" = "prog"; }; then
+	libs="$deplibs" # reset libs
+	deplibs=
+      fi
+    done # for pass
+    if test "$linkmode" = prog; then
+      dlfiles="$newdlfiles"
+      dlprefiles="$newdlprefiles"
+    fi
+
+    case $linkmode in
+    oldlib)
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
+      fi
+
+      # Now set the variables for building old libraries.
+      build_libtool_libs=no
+      oldlibs="$output"
+      objs="$objs$old_deplibs"
+      ;;
+
+    lib)
+      # Make sure we only generate libraries of the form `libNAME.la'.
+      case $outputname in
+      lib*)
+	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+	eval libname=\"$libname_spec\"
+	;;
+      *)
+	if test "$module" = no; then
+	  $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	fi
+	if test "$need_lib_prefix" != no; then
+	  # Add the "lib" prefix for modules if required
+	  name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	  eval libname=\"$libname_spec\"
+	else
+	  libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	fi
+	;;
+      esac
+
+      if test -n "$objs"; then
+	if test "$deplibs_check_method" != pass_all; then
+	  $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
+	  exit 1
+	else
+	  echo
+	  echo "*** Warning: Linking the shared library $output against the non-libtool"
+	  echo "*** objects $objs is not portable!"
+	  libobjs="$libobjs $objs"
+	fi
+      fi
+
+      if test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
+      fi
+
+      set dummy $rpath
+      if test $# -gt 2; then
+	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
+      fi
+      install_libdir="$2"
+
+      oldlibs=
+      if test -z "$rpath"; then
+	if test "$build_libtool_libs" = yes; then
+	  # Building a libtool convenience library.
+	  libext=al
+	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
+	  build_libtool_libs=convenience
+	  build_old_libs=yes
+	fi
+
+	if test -n "$vinfo"; then
+	  $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
+	fi
+
+	if test -n "$release"; then
+	  $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
+	fi
+      else
+
+	# Parse the version information argument.
+	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=':'
+	set dummy $vinfo 0 0 0
+	IFS="$save_ifs"
+
+	if test -n "$8"; then
+	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	fi
+
+	current="$2"
+	revision="$3"
+	age="$4"
+
+	# Check that each of the things are valid numbers.
+	case $current in
+	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	case $revision in
+	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	case $age in
+	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	if test $age -gt $current; then
+	  $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit 1
+	fi
+
+	# Calculate the version variables.
+	major=
+	versuffix=
+	verstring=
+	case $version_type in
+	none) ;;
+
+	darwin)
+	  # Like Linux, but with the current version available in
+	  # verstring for coding it into the library header
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  # Darwin ld doesn't like 0 for these options...
+	  minor_current=`expr $current + 1`
+	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+	  ;;
+
+	freebsd-aout)
+	  major=".$current"
+	  versuffix=".$current.$revision";
+	  ;;
+
+	freebsd-elf)
+	  major=".$current"
+	  versuffix=".$current";
+	  ;;
+
+	irix)
+	  major=`expr $current - $age + 1`
+	  verstring="sgi$major.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$revision
+	  while test $loop != 0; do
+	    iface=`expr $revision - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="sgi$major.$iface:$verstring"
+	  done
+
+	  # Before this point, $major must not contain `.'.
+	  major=.$major
+	  versuffix="$major.$revision"
+	  ;;
+
+	linux)
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  ;;
+
+	osf)
+	  major=`expr $current - $age`
+	  versuffix=".$current.$age.$revision"
+	  verstring="$current.$age.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$age
+	  while test $loop != 0; do
+	    iface=`expr $current - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="$verstring:${iface}.0"
+	  done
+
+	  # Make executables depend on our current version.
+	  verstring="$verstring:${current}.0"
+	  ;;
+
+	sunos)
+	  major=".$current"
+	  versuffix=".$current.$revision"
+	  ;;
+
+	windows)
+	  # Use '-' rather than '.', since we only want one
+	  # extension on DOS 8.3 filesystems.
+	  major=`expr $current - $age`
+	  versuffix="-$major"
+	  ;;
+
+	*)
+	  $echo "$modename: unknown library version type \`$version_type'" 1>&2
+	  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	# Clear the version info if we defaulted, and they specified a release.
+	if test -z "$vinfo" && test -n "$release"; then
+	  major=
+	  verstring="0.0"
+	  if test "$need_version" = no; then
+	    versuffix=
+	  else
+	    versuffix=".0.0"
+	  fi
+	fi
+
+	# Remove version info from name if versioning should be avoided
+	if test "$avoid_version" = yes && test "$need_version" = no; then
+	  major=
+	  versuffix=
+	  verstring=""
+	fi
+
+	# Check to see if the archive will have undefined symbols.
+	if test "$allow_undefined" = yes; then
+	  if test "$allow_undefined_flag" = unsupported; then
+	    $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+	    build_libtool_libs=no
+	    build_old_libs=yes
+	  fi
+	else
+	  # Don't allow undefined symbols.
+	  allow_undefined_flag="$no_undefined_flag"
+	fi
+      fi
+
+      if test "$mode" != relink; then
+	# Remove our outputs.
+	$show "${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*"
+	$run ${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*
+      fi
+
+      # Now set the variables for building old libraries.
+      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+	oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+	# Transform .lo files to .o files.
+	oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+      fi
+
+      # Eliminate all temporary directories.
+      for path in $notinst_path; do
+	lib_search_path=`echo "$lib_search_path " | sed -e 's% $path % %g'`
+	deplibs=`echo "$deplibs " | sed -e 's% -L$path % %g'`
+	dependency_libs=`echo "$dependency_libs " | sed -e 's% -L$path % %g'`
+      done
+
+      if test -n "$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	temp_xrpath=
+	for libdir in $xrpath; do
+	  temp_xrpath="$temp_xrpath -R$libdir"
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+	if test $hardcode_into_libs != yes || test $build_old_libs = yes; then
+	  dependency_libs="$temp_xrpath $dependency_libs"
+	fi
+      fi
+
+      # Make sure dlfiles contains only unique files that won't be dlpreopened
+      old_dlfiles="$dlfiles"
+      dlfiles=
+      for lib in $old_dlfiles; do
+	case " $dlprefiles $dlfiles " in
+	*" $lib "*) ;;
+	*) dlfiles="$dlfiles $lib" ;;
+	esac
+      done
+
+      # Make sure dlprefiles contains only unique files
+      old_dlprefiles="$dlprefiles"
+      dlprefiles=
+      for lib in $old_dlprefiles; do
+	case "$dlprefiles " in
+	*" $lib "*) ;;
+	*) dlprefiles="$dlprefiles $lib" ;;
+	esac
+      done
+
+      if test "$build_libtool_libs" = yes; then
+	if test -n "$rpath"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
+	    # these systems don't actually have a c library (as such)!
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C library is in the System framework
+	    deplibs="$deplibs -framework System"
+	    ;;
+	  *-*-netbsd*)
+	    # Don't link with libc until the a.out ld.so is fixed.
+	    ;;
+	  *)
+	    # Add libc to deplibs on all other systems if necessary.
+	    if test "$build_libtool_need_lc" = "yes"; then
+	      deplibs="$deplibs -lc"
+	    fi
+	    ;;
+	  esac
+	fi
+
+	# Transform deplibs into only deplibs that can be linked in shared.
+	name_save=$name
+	libname_save=$libname
+	release_save=$release
+	versuffix_save=$versuffix
+	major_save=$major
+	# I'm not sure if I'm treating the release correctly.  I think
+	# release should show up in the -l (ie -lgmp5) so we don't want to
+	# add it in twice.  Is that correct?
+	release=""
+	versuffix=""
+	major=""
+	newdeplibs=
+	droppeddeps=no
+	case $deplibs_check_method in
+	pass_all)
+	  # Don't check for shared/static.  Everything works.
+	  # This might be a little naive.  We might want to check
+	  # whether the library exists or not.  But this is on
+	  # osf3 & osf4 and I'm not really sure... Just
+	  # implementing what was already the behaviour.
+	  newdeplibs=$deplibs
+	  ;;
+	test_compile)
+	  # This code stresses the "libraries are programs" paradigm to its
+	  # limits. Maybe even breaks it.  We compile a program, linking it
+	  # against the deplibs as a proxy for the library.  Then we can check
+	  # whether they linked in statically or dynamically with ldd.
+	  $rm conftest.c
+	  cat > conftest.c <<EOF
+	  int main() { return 0; }
+EOF
+	  $rm conftest
+	  $CC -o conftest conftest.c $deplibs
+	  if test $? -eq 0 ; then
+	    ldd_output=`ldd conftest`
+	    for i in $deplibs; do
+	      name="`expr $i : '-l\(.*\)'`"
+	      # If $name is empty we are operating on a -L argument.
+	      if test -n "$name" && test "$name" != "0"; then
+		libname=`eval \\$echo \"$libname_spec\"`
+		deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		set dummy $deplib_matches
+		deplib_match=$2
+		if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		  newdeplibs="$newdeplibs $i"
+		else
+		  droppeddeps=yes
+		  echo
+		  echo "*** Warning: This library needs some functionality provided by $i."
+		  echo "*** I have the capability to make that library automatically link in when"
+		  echo "*** you link to this library.  But I can only do this if you have a"
+		  echo "*** shared version of the library, which you do not appear to have."
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  else
+	    # Error occured in the first compile.  Let's try to salvage the situation:
+	    # Compile a seperate program for each library.
+	    for i in $deplibs; do
+	      name="`expr $i : '-l\(.*\)'`"
+	     # If $name is empty we are operating on a -L argument.
+	      if test -n "$name" && test "$name" != "0"; then
+		$rm conftest
+		$CC -o conftest conftest.c $i
+		# Did it work?
+		if test $? -eq 0 ; then
+		  ldd_output=`ldd conftest`
+		  libname=`eval \\$echo \"$libname_spec\"`
+		  deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		  set dummy $deplib_matches
+		  deplib_match=$2
+		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		    newdeplibs="$newdeplibs $i"
+		  else
+		    droppeddeps=yes
+		    echo
+		    echo "*** Warning: This library needs some functionality provided by $i."
+		    echo "*** I have the capability to make that library automatically link in when"
+		    echo "*** you link to this library.  But I can only do this if you have a"
+		    echo "*** shared version of the library, which you do not appear to have."
+		  fi
+		else
+		  droppeddeps=yes
+		  echo
+		  echo "*** Warning!  Library $i is needed by this library but I was not able to"
+		  echo "***  make it link in!  You will probably need to install it or some"
+		  echo "*** library that it depends on before this library will be fully"
+		  echo "*** functional.  Installing it before continuing would be even better."
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  fi
+	  ;;
+	file_magic*)
+	  set dummy $deplibs_check_method
+	  file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name="`expr $a_deplib : '-l\(.*\)'`"
+	    # If $name is empty we are operating on a -L argument.
+	    if test -n "$name" && test "$name" != "0"; then
+	      libname=`eval \\$echo \"$libname_spec\"`
+	      for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		    potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		    for potent_lib in $potential_libs; do
+		      # Follow soft links.
+		      if ls -lLd "$potent_lib" 2>/dev/null \
+			 | grep " -> " >/dev/null; then
+			continue
+		      fi
+		      # The statement above tries to avoid entering an
+		      # endless loop below, in case of cyclic links.
+		      # We might still enter an endless loop, since a link
+		      # loop can be closed while we follow links,
+		      # but so what?
+		      potlib="$potent_lib"
+		      while test -h "$potlib" 2>/dev/null; do
+			potliblink=`ls -ld $potlib | sed 's/.* -> //'`
+			case $potliblink in
+			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+			esac
+		      done
+		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
+			 | sed 10q \
+			 | egrep "$file_magic_regex" > /dev/null; then
+			newdeplibs="$newdeplibs $a_deplib"
+			a_deplib=""
+			break 2
+		      fi
+		    done
+	      done
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		echo
+		echo "*** Warning: This library needs some functionality provided by $a_deplib."
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have."
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	match_pattern*)
+	  set dummy $deplibs_check_method
+	  match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name="`expr $a_deplib : '-l\(.*\)'`"
+	    # If $name is empty we are operating on a -L argument.
+	    if test -n "$name" && test "$name" != "0"; then
+	      libname=`eval \\$echo \"$libname_spec\"`
+	      for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		for potent_lib in $potential_libs; do
+		  if eval echo \"$potent_lib\" 2>/dev/null \
+		      | sed 10q \
+		      | egrep "$match_pattern_regex" > /dev/null; then
+		    newdeplibs="$newdeplibs $a_deplib"
+		    a_deplib=""
+		    break 2
+		  fi
+		done
+	      done
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		echo
+		echo "*** Warning: This library needs some functionality provided by $a_deplib."
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have."
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	none | unknown | *)
+	  newdeplibs=""
+	  if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
+	       -e 's/ -[LR][^ ]*//g' -e 's/[ 	]//g' |
+	     grep . >/dev/null; then
+	    echo
+	    if test "X$deplibs_check_method" = "Xnone"; then
+	      echo "*** Warning: inter-library dependencies are not supported in this platform."
+	    else
+	      echo "*** Warning: inter-library dependencies are not known to be supported."
+	    fi
+	    echo "*** All declared inter-library dependencies are being dropped."
+	    droppeddeps=yes
+	  fi
+	  ;;
+	esac
+	versuffix=$versuffix_save
+	major=$major_save
+	release=$release_save
+	libname=$libname_save
+	name=$name_save
+
+	case $host in
+	*-*-rhapsody* | *-*-darwin1.[012])
+	  # On Rhapsody replace the C library is the System framework
+	  newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	  ;;
+	esac
+
+	if test "$droppeddeps" = yes; then
+	  if test "$module" = yes; then
+	    echo
+	    echo "*** Warning: libtool could not satisfy all declared inter-library"
+	    echo "*** dependencies of module $libname.  Therefore, libtool will create"
+	    echo "*** a static module, that should work as long as the dlopening"
+	    echo "*** application is linked with the -dlopen flag."
+	    if test -z "$global_symbol_pipe"; then
+	      echo
+	      echo "*** However, this would only work if libtool was able to extract symbol"
+	      echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+	      echo "*** not find such a program.  So, this module is probably useless."
+	      echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	    fi
+	    if test "$build_old_libs" = no; then
+	      oldlibs="$output_objdir/$libname.$libext"
+	      build_libtool_libs=module
+	      build_old_libs=yes
+	    else
+	      build_libtool_libs=no
+	    fi
+	  else
+	    echo "*** The inter-library dependencies that have been dropped here will be"
+	    echo "*** automatically added whenever a program is linked with this library"
+	    echo "*** or is declared to -dlopen it."
+
+	    if test $allow_undefined = no; then
+	      echo
+	      echo "*** Since this library must not contain undefined symbols,"
+	      echo "*** because either the platform does not support them or"
+	      echo "*** it was explicitly requested with -no-undefined,"
+	      echo "*** libtool will only create a static version of it."
+	      if test "$build_old_libs" = no; then
+		oldlibs="$output_objdir/$libname.$libext"
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  fi
+	fi
+	# Done checking deplibs!
+	deplibs=$newdeplibs
+      fi
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+
+      # Test again, we may have decided not to build it any more
+      if test "$build_libtool_libs" = yes; then
+	if test "$hardcode_into_libs" = yes; then
+	  # Hardcode the library paths
+	  hardcode_libdirs=
+	  dep_rpath=
+	  rpath="$finalize_rpath"
+	  test "$mode" != relink && rpath="$compile_rpath$rpath"
+	  for libdir in $rpath; do
+	    if test -n "$hardcode_libdir_flag_spec"; then
+	      if test -n "$hardcode_libdir_separator"; then
+		if test -z "$hardcode_libdirs"; then
+		  hardcode_libdirs="$libdir"
+		else
+		  # Just accumulate the unique libdirs.
+		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		    ;;
+		  *)
+		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		    ;;
+		  esac
+		fi
+	      else
+		eval flag=\"$hardcode_libdir_flag_spec\"
+		dep_rpath="$dep_rpath $flag"
+	      fi
+	    elif test -n "$runpath_var"; then
+	      case "$perm_rpath " in
+	      *" $libdir "*) ;;
+	      *) perm_rpath="$perm_rpath $libdir" ;;
+	      esac
+	    fi
+	  done
+	  # Substitute the hardcoded libdirs into the rpath.
+	  if test -n "$hardcode_libdir_separator" &&
+	     test -n "$hardcode_libdirs"; then
+	    libdir="$hardcode_libdirs"
+	    eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+	  fi
+	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
+	    # We should set the runpath_var.
+	    rpath=
+	    for dir in $perm_rpath; do
+	      rpath="$rpath$dir:"
+	    done
+	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+	  fi
+	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+	fi
+
+	shlibpath="$finalize_shlibpath"
+	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+	if test -n "$shlibpath"; then
+	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+	fi
+
+	# Get the real and link names of the library.
+	eval library_names=\"$library_names_spec\"
+	set dummy $library_names
+	realname="$2"
+	shift; shift
+
+	if test -n "$soname_spec"; then
+	  eval soname=\"$soname_spec\"
+	else
+	  soname="$realname"
+	fi
+	test -z "$dlname" && dlname=$soname
+
+	lib="$output_objdir/$realname"
+	for link
+	do
+	  linknames="$linknames $link"
+	done
+
+	# Ensure that we have .o objects for linkers which dislike .lo
+	# (e.g. aix) in case we are running --disable-static
+	for obj in $libobjs; do
+	  xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
+	  if test "X$xdir" = "X$obj"; then
+	    xdir="."
+	  else
+	    xdir="$xdir"
+	  fi
+	  baseobj=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+	  oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
+	  if test ! -f $xdir/$oldobj; then
+	    $show "(cd $xdir && ${LN_S} $baseobj $oldobj)"
+	    $run eval '(cd $xdir && ${LN_S} $baseobj $oldobj)' || exit $?
+	  fi
+	done
+
+	# Use standard objects if they are pic
+	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+
+	# Prepare the list of exported symbols
+	if test -z "$export_symbols"; then
+	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+	    $show "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $run $rm $export_symbols
+	    eval cmds=\"$export_symbols_cmds\"
+	    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	    for cmd in $cmds; do
+	      IFS="$save_ifs"
+	      $show "$cmd"
+	      $run eval "$cmd" || exit $?
+	    done
+	    IFS="$save_ifs"
+	    if test -n "$export_symbols_regex"; then
+	      $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
+	      $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      $show "$mv \"${export_symbols}T\" \"$export_symbols\""
+	      $run eval '$mv "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+	fi
+
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
+	fi
+
+	if test -n "$convenience"; then
+	  if test -n "$whole_archive_flag_spec"; then
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	  else
+	    gentop="$output_objdir/${outputname}x"
+	    $show "${rm}r $gentop"
+	    $run ${rm}r "$gentop"
+	    $show "mkdir $gentop"
+	    $run mkdir "$gentop"
+	    status=$?
+	    if test $status -ne 0 && test ! -d "$gentop"; then
+	      exit $status
+	    fi
+	    generated="$generated $gentop"
+
+	    for xlib in $convenience; do
+	      # Extract the objects.
+	      case $xlib in
+	      [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	      *) xabs=`pwd`"/$xlib" ;;
+	      esac
+	      xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	      xdir="$gentop/$xlib"
+
+	      $show "${rm}r $xdir"
+	      $run ${rm}r "$xdir"
+	      $show "mkdir $xdir"
+	      $run mkdir "$xdir"
+	      status=$?
+	      if test $status -ne 0 && test ! -d "$xdir"; then
+		exit $status
+	      fi
+	      $show "(cd $xdir && $AR x $xabs)"
+	      $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+
+	      libobjs="$libobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
+	    done
+	  fi
+	fi
+
+	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+	  eval flag=\"$thread_safe_flag_spec\"
+	  linker_flags="$linker_flags $flag"
+	fi
+
+	# Make a backup of the uninstalled library when relinking
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
+	fi
+
+	# Do each of the archive commands.
+	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	  eval cmds=\"$archive_expsym_cmds\"
+	else
+	  eval cmds=\"$archive_cmds\"
+	fi
+	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  $show "$cmd"
+	  $run eval "$cmd" || exit $?
+	done
+	IFS="$save_ifs"
+
+	# Restore the uninstalled library and exit
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
+	  exit 0
+	fi
+
+	# Create links to the real library.
+	for linkname in $linknames; do
+	  if test "$realname" != "$linkname"; then
+	    $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
+	    $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
+	  fi
+	done
+
+	# If -module or -export-dynamic was specified, set the dlname.
+	if test "$module" = yes || test "$export_dynamic" = yes; then
+	  # On all known operating systems, these are identical.
+	  dlname="$soname"
+	fi
+      fi
+      ;;
+
+    obj)
+      if test -n "$deplibs"; then
+	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
+      fi
+
+      case $output in
+      *.lo)
+	if test -n "$objs$old_deplibs"; then
+	  $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
+	  exit 1
+	fi
+	libobj="$output"
+	obj=`$echo "X$output" | $Xsed -e "$lo2o"`
+	;;
+      *)
+	libobj=
+	obj="$output"
+	;;
+      esac
+
+      # Delete the old objects.
+      $run $rm $obj $libobj
+
+      # Objects from convenience libraries.  This assumes
+      # single-version convenience libraries.  Whenever we create
+      # different ones for PIC/non-PIC, this we'll have to duplicate
+      # the extraction.
+      reload_conv_objs=
+      gentop=
+      # reload_cmds runs $LD directly, so let us get rid of
+      # -Wl from whole_archive_flag_spec
+      wl=
+
+      if test -n "$convenience"; then
+	if test -n "$whole_archive_flag_spec"; then
+	  eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
+	else
+	  gentop="$output_objdir/${obj}x"
+	  $show "${rm}r $gentop"
+	  $run ${rm}r "$gentop"
+	  $show "mkdir $gentop"
+	  $run mkdir "$gentop"
+	  status=$?
+	  if test $status -ne 0 && test ! -d "$gentop"; then
+	    exit $status
+	  fi
+	  generated="$generated $gentop"
+
+	  for xlib in $convenience; do
+	    # Extract the objects.
+	    case $xlib in
+	    [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	    *) xabs=`pwd`"/$xlib" ;;
+	    esac
+	    xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	    xdir="$gentop/$xlib"
+
+	    $show "${rm}r $xdir"
+	    $run ${rm}r "$xdir"
+	    $show "mkdir $xdir"
+	    $run mkdir "$xdir"
+	    status=$?
+	    if test $status -ne 0 && test ! -d "$xdir"; then
+	      exit $status
+	    fi
+	    $show "(cd $xdir && $AR x $xabs)"
+	    $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+
+	    reload_conv_objs="$reload_objs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
+	  done
+	fi
+      fi
+
+      # Create the old-style object.
+      reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+      output="$obj"
+      eval cmds=\"$reload_cmds\"
+      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+
+      # Exit if we aren't doing a library object file.
+      if test -z "$libobj"; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	exit 0
+      fi
+
+      if test "$build_libtool_libs" != yes; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	# Create an invalid libtool object if no PIC, so that we don't
+	# accidentally link it into a program.
+	$show "echo timestamp > $libobj"
+	$run eval "echo timestamp > $libobj" || exit $?
+	exit 0
+      fi
+
+      if test -n "$pic_flag" || test "$pic_mode" != default; then
+	# Only do commands if we really have different PIC objects.
+	reload_objs="$libobjs $reload_conv_objs"
+	output="$libobj"
+	eval cmds=\"$reload_cmds\"
+	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  $show "$cmd"
+	  $run eval "$cmd" || exit $?
+	done
+	IFS="$save_ifs"
+      else
+	# Just create a symlink.
+	$show $rm $libobj
+	$run $rm $libobj
+	xdir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
+	if test "X$xdir" = "X$libobj"; then
+	  xdir="."
+	else
+	  xdir="$xdir"
+	fi
+	baseobj=`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
+	oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
+	$show "(cd $xdir && $LN_S $oldobj $baseobj)"
+	$run eval '(cd $xdir && $LN_S $oldobj $baseobj)' || exit $?
+      fi
+
+      if test -n "$gentop"; then
+	$show "${rm}r $gentop"
+	$run ${rm}r $gentop
+      fi
+
+      exit 0
+      ;;
+
+    prog)
+      case $host in
+	*cygwin*) output=`echo $output | sed -e 's,.exe$,,;s,$,.exe,'` ;;
+      esac
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
+      fi
+
+      if test "$preload" = yes; then
+	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
+	   test "$dlopen_self_static" = unknown; then
+	  $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
+	fi
+      fi
+
+      case $host in
+      *-*-rhapsody* | *-*-darwin1.[012])
+	# On Rhapsody replace the C library is the System framework
+	compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	;;
+      esac
+
+      compile_command="$compile_command $compile_deplibs"
+      finalize_command="$finalize_command $finalize_deplibs"
+
+      if test -n "$rpath$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	for libdir in $rpath $xrpath; do
+	  # This is the magic to use -rpath.
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+      fi
+
+      # Now hardcode the library paths
+      rpath=
+      hardcode_libdirs=
+      for libdir in $compile_rpath $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) perm_rpath="$perm_rpath $libdir" ;;
+	  esac
+	fi
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  case :$dllsearchpath: in
+	  *":$libdir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$libdir";;
+	  esac
+	  ;;
+	esac
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      compile_rpath="$rpath"
+
+      rpath=
+      hardcode_libdirs=
+      for libdir in $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$finalize_perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+	  esac
+	fi
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      finalize_rpath="$rpath"
+
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
+	# Transform all the library objects into standard objects.
+	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+      fi
+
+      dlsyms=
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	if test -n "$NM" && test -n "$global_symbol_pipe"; then
+	  dlsyms="${outputname}S.c"
+	else
+	  $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
+	fi
+      fi
+
+      if test -n "$dlsyms"; then
+	case $dlsyms in
+	"") ;;
+	*.c)
+	  # Discover the nlist of each of the dlfiles.
+	  nlist="$output_objdir/${outputname}.nm"
+
+	  $show "$rm $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Parse the name list into a source file.
+	  $show "creating $output_objdir/$dlsyms"
+
+	  test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
+/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
+/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* Prevent the only kind of declaration conflicts we can make. */
+#define lt_preloaded_symbols some_other_symbol
+
+/* External symbol declarations for the compiler. */\
+"
+
+	  if test "$dlself" = yes; then
+	    $show "generating symbol list for \`$output'"
+
+	    test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
+
+	    # Add our own program objects to the symbol list.
+	    progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	    for arg in $progfiles; do
+	      $show "extracting global C symbols from \`$arg'"
+	      $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	    done
+
+	    if test -n "$exclude_expsyms"; then
+	      $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    if test -n "$export_symbols_regex"; then
+	      $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    # Prepare the list of exported symbols
+	    if test -z "$export_symbols"; then
+	      export_symbols="$output_objdir/$output.exp"
+	      $run $rm $export_symbols
+	      $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+	    else
+	      $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
+	      $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
+	      $run eval 'mv "$nlist"T "$nlist"'
+	    fi
+	  fi
+
+	  for arg in $dlprefiles; do
+	    $show "extracting global C symbols from \`$arg'"
+	    name=`echo "$arg" | sed -e 's%^.*/%%'`
+	    $run eval 'echo ": $name " >> "$nlist"'
+	    $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	  done
+
+	  if test -z "$run"; then
+	    # Make sure we have at least an empty file.
+	    test -f "$nlist" || : > "$nlist"
+
+	    if test -n "$exclude_expsyms"; then
+	      egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+	      $mv "$nlist"T "$nlist"
+	    fi
+
+	    # Try sorting and uniquifying the output.
+	    if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
+	      :
+	    else
+	      grep -v "^: " < "$nlist" > "$nlist"S
+	    fi
+
+	    if test -f "$nlist"S; then
+	      eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
+	    else
+	      echo '/* NONE */' >> "$output_objdir/$dlsyms"
+	    fi
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+
+#undef lt_preloaded_symbols
+
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr_t address;
+}
+lt_preloaded_symbols[] =
+{\
+"
+
+	    sed -n -e 's/^: \([^ ]*\) $/  {\"\1\", (lt_ptr_t) 0},/p' \
+		-e 's/^. \([^ ]*\) \([^ ]*\)$/  {"\2", (lt_ptr_t) \&\2},/p' \
+		  < "$nlist" >> "$output_objdir/$dlsyms"
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+  {0, (lt_ptr_t) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+	  fi
+
+	  pic_flag_for_symtable=
+	  case $host in
+	  # compiling the symbol table file with pic_flag works around
+	  # a FreeBSD bug that causes programs to crash when -lm is
+	  # linked before any other PIC object.  But we must not use
+	  # pic_flag when linking with -static.  The problem exists in
+	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag -DPIC -DFREEBSD_WORKAROUND";;
+	    esac;;
+	  *-*-hpux*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag -DPIC";;
+	    esac
+	  esac
+
+	  # Now compile the dynamic symbol file.
+	  $show "(cd $output_objdir && $CC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
+	  $run eval '(cd $output_objdir && $CC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
+
+	  # Clean up the generated files.
+	  $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Transform the symbol file into the correct name.
+	  compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+	  finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+	  ;;
+	*)
+	  $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
+	  exit 1
+	  ;;
+	esac
+      else
+	# We keep going just in case the user didn't refer to
+	# lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
+	# really was required.
+
+	# Nullify the symbol file.
+	compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+	finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+      fi
+
+      if test $need_relink = no || test "$build_libtool_libs" != yes; then
+	# Replace the output file specification.
+	compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	link_command="$compile_command$compile_rpath"
+
+	# We have no uninstalled library dependencies, so finalize right now.
+	$show "$link_command"
+	$run eval "$link_command"
+	status=$?
+
+	# Delete the generated files.
+	if test -n "$dlsyms"; then
+	  $show "$rm $output_objdir/${outputname}S.${objext}"
+	  $run $rm "$output_objdir/${outputname}S.${objext}"
+	fi
+
+	exit $status
+      fi
+
+      if test -n "$shlibpath_var"; then
+	# We should set the shlibpath_var
+	rpath=
+	for dir in $temp_rpath; do
+	  case $dir in
+	  [\\/]* | [A-Za-z]:[\\/]*)
+	    # Absolute path.
+	    rpath="$rpath$dir:"
+	    ;;
+	  *)
+	    # Relative path: add a thisdir entry.
+	    rpath="$rpath\$thisdir/$dir:"
+	    ;;
+	  esac
+	done
+	temp_rpath="$rpath"
+      fi
+
+      if test -n "$compile_shlibpath$finalize_shlibpath"; then
+	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      compile_var=
+      finalize_var=
+      if test -n "$runpath_var"; then
+	if test -n "$perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+	if test -n "$finalize_perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $finalize_perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+      fi
+
+      if test "$no_install" = yes; then
+	# We don't need to create a wrapper script.
+	link_command="$compile_var$compile_command$compile_rpath"
+	# Replace the output file specification.
+	link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	# Delete the old output file.
+	$run $rm $output
+	# Link the executable and exit
+	$show "$link_command"
+	$run eval "$link_command" || exit $?
+	exit 0
+      fi
+
+      if test "$hardcode_action" = relink; then
+	# Fast installation is not supported
+	link_command="$compile_var$compile_command$compile_rpath"
+	relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
+	$echo "$modename: \`$output' will be relinked during installation" 1>&2
+      else
+	if test "$fast_install" != no; then
+	  link_command="$finalize_var$compile_command$finalize_rpath"
+	  if test "$fast_install" = yes; then
+	    relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
+	  else
+	    # fast_install is set to needless
+	    relink_command=
+	  fi
+	else
+	  link_command="$compile_var$compile_command$compile_rpath"
+	  relink_command="$finalize_var$finalize_command$finalize_rpath"
+	fi
+      fi
+
+      # Replace the output file specification.
+      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+      # Delete the old output files.
+      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+      $show "$link_command"
+      $run eval "$link_command" || exit $?
+
+      # Now create the wrapper script.
+      $show "creating $output"
+
+      # Quote the relink command for shipping.
+      if test -n "$relink_command"; then
+	# Preserve any variables that may affect compiler behavior
+	for var in $variables_saved_for_relink; do
+	  if eval test -z \"\${$var+set}\"; then
+	    relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	  elif eval var_value=\$$var; test -z "$var_value"; then
+	    relink_command="$var=; export $var; $relink_command"
+	  else
+	    var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	    relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	  fi
+	done
+	relink_command="cd `pwd`; $relink_command"
+	relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Quote $echo for shipping.
+      if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
+	case $0 in
+	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
+	*) qecho="$SHELL `pwd`/$0 --fallback-echo";;
+	esac
+	qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
+      else
+	qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Only actually do things if our run command is non-null.
+      if test -z "$run"; then
+	# win32 will think the script is a binary if it has
+	# a .exe suffix, so we strip it off here.
+	case $output in
+	  *.exe) output=`echo $output|sed 's,.exe$,,'` ;;
+	esac
+	# test for cygwin because mv fails w/o .exe extensions
+	case $host in
+	  *cygwin*) exeext=.exe ;;
+	  *) exeext= ;;
+	esac
+	$rm $output
+	trap "$rm $output; exit 1" 1 2 15
+
+	$echo > $output "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e 1s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variable:
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$echo are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    echo=\"$qecho\"
+    file=\"\$0\"
+    # Make sure echo works.
+    if test \"X\$1\" = X--no-reexec; then
+      # Discard the --no-reexec flag, and continue.
+      shift
+    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
+      # Yippee, \$echo works!
+      :
+    else
+      # Restart under the correct shell, and then maybe \$echo will work.
+      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+    fi
+  fi\
+"
+	$echo >> $output "\
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
+  done
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+	if test "$fast_install" = yes; then
+	  echo >> $output "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" || \\
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $mkdir \"\$progdir\"
+    else
+      $rm \"\$progdir/\$file\"
+    fi"
+
+	  echo >> $output "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if (eval \$relink_command); then :
+      else
+	$rm \"\$progdir/\$file\"
+	exit 1
+      fi
+    fi
+
+    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $rm \"\$progdir/\$program\";
+      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $rm \"\$progdir/\$file\"
+  fi"
+	else
+	  echo >> $output "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+	fi
+
+	echo >> $output "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+	# Export our shlibpath_var if we have one.
+	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+	  $echo >> $output "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+	fi
+
+	# fixup the dll searchpath if we need to.
+	if test -n "$dllsearchpath"; then
+	  $echo >> $output "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+	fi
+
+	$echo >> $output "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+"
+	case $host in
+	# win32 systems need to use the prog path for dll
+	# lookup to work
+	*-*-cygwin* | *-*-pw32*)
+	  $echo >> $output "\
+      exec \$progdir/\$program \${1+\"\$@\"}
+"
+	  ;;
+
+	# Backslashes separate directories on plain windows
+	*-*-mingw | *-*-os2*)
+	  $echo >> $output "\
+      exec \$progdir\\\\\$program \${1+\"\$@\"}
+"
+	  ;;
+
+	*)
+	  $echo >> $output "\
+      # Export the path to the program.
+      PATH=\"\$progdir:\$PATH\"
+      export PATH
+
+      exec \$program \${1+\"\$@\"}
+"
+	  ;;
+	esac
+	$echo >> $output "\
+      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
+      exit 1
+    fi
+  else
+    # The program doesn't exist.
+    \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
+    \$echo \"This script is just a wrapper for \$program.\" 1>&2
+    echo \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit 1
+  fi
+fi\
+"
+	chmod +x $output
+      fi
+      exit 0
+      ;;
+    esac
+
+    # See if we need to build an old-fashioned archive.
+    for oldlib in $oldlibs; do
+
+      if test "$build_libtool_libs" = convenience; then
+	oldobjs="$libobjs_save"
+	addlibs="$convenience"
+	build_libtool_libs=no
+      else
+	if test "$build_libtool_libs" = module; then
+	  oldobjs="$libobjs_save"
+	  build_libtool_libs=no
+	else
+	  oldobjs="$objs$old_deplibs "`$echo "X$libobjs_save" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
+	fi
+	addlibs="$old_convenience"
+      fi
+
+      if test -n "$addlibs"; then
+	gentop="$output_objdir/${outputname}x"
+	$show "${rm}r $gentop"
+	$run ${rm}r "$gentop"
+	$show "mkdir $gentop"
+	$run mkdir "$gentop"
+	status=$?
+	if test $status -ne 0 && test ! -d "$gentop"; then
+	  exit $status
+	fi
+	generated="$generated $gentop"
+
+	# Add in members from convenience archives.
+	for xlib in $addlibs; do
+	  # Extract the objects.
+	  case $xlib in
+	  [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	  *) xabs=`pwd`"/$xlib" ;;
+	  esac
+	  xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	  xdir="$gentop/$xlib"
+
+	  $show "${rm}r $xdir"
+	  $run ${rm}r "$xdir"
+	  $show "mkdir $xdir"
+	  $run mkdir "$xdir"
+	  status=$?
+	  if test $status -ne 0 && test ! -d "$xdir"; then
+	    exit $status
+	  fi
+	  $show "(cd $xdir && $AR x $xabs)"
+	  $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+
+	  oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP`
+	done
+      fi
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+	eval cmds=\"$old_archive_from_new_cmds\"
+      else
+	# Ensure that we have .o objects in place in case we decided
+	# not to build a shared library, and have fallen back to building
+	# static libs even though --disable-static was passed!
+	for oldobj in $oldobjs; do
+	  if test ! -f $oldobj; then
+	    xdir=`$echo "X$oldobj" | $Xsed -e 's%/[^/]*$%%'`
+	    if test "X$xdir" = "X$oldobj"; then
+	      xdir="."
+	    else
+	      xdir="$xdir"
+	    fi
+	    baseobj=`$echo "X$oldobj" | $Xsed -e 's%^.*/%%'`
+	    obj=`$echo "X$baseobj" | $Xsed -e "$o2lo"`
+	    $show "(cd $xdir && ${LN_S} $obj $baseobj)"
+	    $run eval '(cd $xdir && ${LN_S} $obj $baseobj)' || exit $?
+	  fi
+	done
+
+	eval cmds=\"$old_archive_cmds\"
+      fi
+      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$generated"; then
+      $show "${rm}r$generated"
+      $run ${rm}r$generated
+    fi
+
+    # Now create the libtool archive.
+    case $output in
+    *.la)
+      old_library=
+      test "$build_old_libs" = yes && old_library="$libname.$libext"
+      $show "creating $output"
+
+      # Preserve any variables that may affect compiler behavior
+      for var in $variables_saved_for_relink; do
+	if eval test -z \"\${$var+set}\"; then
+	  relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	elif eval var_value=\$$var; test -z "$var_value"; then
+	  relink_command="$var=; export $var; $relink_command"
+	else
+	  var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	  relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	fi
+      done
+      # Quote the link command for shipping.
+      relink_command="cd `pwd`; $SHELL $0 --mode=relink $libtool_args"
+      relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+
+      # Only create the output if not a dry run.
+      if test -z "$run"; then
+	for installed in no yes; do
+	  if test "$installed" = yes; then
+	    if test -z "$install_libdir"; then
+	      break
+	    fi
+	    output="$output_objdir/$outputname"i
+	    # Replace all uninstalled libtool libraries with the installed ones
+	    newdependency_libs=
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      *.la)
+		name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
+		eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		if test -z "$libdir"; then
+		  $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		  exit 1
+		fi
+		newdependency_libs="$newdependency_libs $libdir/$name"
+		;;
+	      *) newdependency_libs="$newdependency_libs $deplib" ;;
+	      esac
+	    done
+	    dependency_libs="$newdependency_libs"
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit 1
+	      fi
+	      newdlfiles="$newdlfiles $libdir/$name"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit 1
+	      fi
+	      newdlprefiles="$newdlprefiles $libdir/$name"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  fi
+	  $rm $output
+	  # place dlname in correct position for cygwin
+	  tdlname=$dlname
+	  case $host,$output,$installed,$module,$dlname in
+	    *cygwin*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+	  esac
+	  $echo > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+	  if test "$installed" = no && test $need_relink = yes; then
+	    $echo >> $output "\
+relink_command=\"$relink_command\""
+	  fi
+	done
+      fi
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
+      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
+      ;;
+    esac
+    exit 0
+    ;;
+
+  # libtool install mode
+  install)
+    modename="$modename: install"
+
+    # There may be an optional sh(1) argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+       # Allow the use of GNU shtool's install command.
+       $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
+      # Aesthetically quote it.
+      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$arg "
+      arg="$1"
+      shift
+    else
+      install_prog=
+      arg="$nonopt"
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+    case $arg in
+    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+      arg="\"$arg\""
+      ;;
+    esac
+    install_prog="$install_prog$arg"
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=no
+    stripme=
+    for arg
+    do
+      if test -n "$dest"; then
+	files="$files $dest"
+	dest="$arg"
+	continue
+      fi
+
+      case $arg in
+      -d) isdir=yes ;;
+      -f) prev="-f" ;;
+      -g) prev="-g" ;;
+      -m) prev="-m" ;;
+      -o) prev="-o" ;;
+      -s)
+	stripme=" -s"
+	continue
+	;;
+      -*) ;;
+
+      *)
+	# If the previous option needed an argument, then skip it.
+	if test -n "$prev"; then
+	  prev=
+	else
+	  dest="$arg"
+	  continue
+	fi
+	;;
+      esac
+
+      # Aesthetically quote the argument.
+      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$install_prog $arg"
+    done
+
+    if test -z "$install_prog"; then
+      $echo "$modename: you must specify an install program" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prev' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+	$echo "$modename: no file or destination specified" 1>&2
+      else
+	$echo "$modename: you must specify a destination" 1>&2
+      fi
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    # Strip any trailing slash from the destination.
+    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test "$isdir" = yes; then
+      destdir="$dest"
+      destname=
+    else
+      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
+      test "X$destdir" = "X$dest" && destdir=.
+      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files
+      if test $# -gt 2; then
+	$echo "$modename: \`$dest' is not a directory" 1>&2
+	$echo "$help" 1>&2
+	exit 1
+      fi
+    fi
+    case $destdir in
+    [\\/]* | [A-Za-z]:[\\/]*) ;;
+    *)
+      for file in $files; do
+	case $file in
+	*.lo) ;;
+	*)
+	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	  ;;
+	esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case $file in
+      *.$libext)
+	# Do the static libraries later.
+	staticlibs="$staticlibs $file"
+	;;
+
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	fi
+
+	library_names=
+	old_library=
+	relink_command=
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Add the libdir to current_libdirs if it is the destination.
+	if test "X$destdir" = "X$libdir"; then
+	  case "$current_libdirs " in
+	  *" $libdir "*) ;;
+	  *) current_libdirs="$current_libdirs $libdir" ;;
+	  esac
+	else
+	  # Note the libdir as a future libdir.
+	  case "$future_libdirs " in
+	  *" $libdir "*) ;;
+	  *) future_libdirs="$future_libdirs $libdir" ;;
+	  esac
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
+	test "X$dir" = "X$file/" && dir=
+	dir="$dir$objdir"
+
+	if test -n "$relink_command"; then
+	  $echo "$modename: warning: relinking \`$file'" 1>&2
+	  $show "$relink_command"
+	  if $run eval "$relink_command"; then :
+	  else
+	    $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+	    continue
+	  fi
+	fi
+
+	# See the names of the shared library.
+	set dummy $library_names
+	if test -n "$2"; then
+	  realname="$2"
+	  shift
+	  shift
+
+	  srcname="$realname"
+	  test -n "$relink_command" && srcname="$realname"T
+
+	  # Install the shared library and build the symlinks.
+	  $show "$install_prog $dir/$srcname $destdir/$realname"
+	  $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
+	  if test -n "$stripme" && test -n "$striplib"; then
+	    $show "$striplib $destdir/$realname"
+	    $run eval "$striplib $destdir/$realname" || exit $?
+	  fi
+
+	  if test $# -gt 0; then
+	    # Delete the old symlinks, and create new ones.
+	    for linkname
+	    do
+	      if test "$linkname" != "$realname"; then
+		$show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
+		$run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
+	      fi
+	    done
+	  fi
+
+	  # Do each command in the postinstall commands.
+	  lib="$destdir/$realname"
+	  eval cmds=\"$postinstall_cmds\"
+	  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    $show "$cmd"
+	    $run eval "$cmd" || exit $?
+	  done
+	  IFS="$save_ifs"
+	fi
+
+	# Install the pseudo-library for information purposes.
+	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	instname="$dir/$name"i
+	$show "$install_prog $instname $destdir/$name"
+	$run eval "$install_prog $instname $destdir/$name" || exit $?
+
+	# Maybe install the static library, too.
+	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+	;;
+
+      *.lo)
+	# Install (i.e. copy) a libtool object.
+
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# Deduce the name of the destination old-style object file.
+	case $destfile in
+	*.lo)
+	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
+	  ;;
+	*.$objext)
+	  staticdest="$destfile"
+	  destfile=
+	  ;;
+	*)
+	  $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	# Install the libtool object if requested.
+	if test -n "$destfile"; then
+	  $show "$install_prog $file $destfile"
+	  $run eval "$install_prog $file $destfile" || exit $?
+	fi
+
+	# Install the old object if enabled.
+	if test "$build_old_libs" = yes; then
+	  # Deduce the name of the old-style object file.
+	  staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
+
+	  $show "$install_prog $staticobj $staticdest"
+	  $run eval "$install_prog \$staticobj \$staticdest" || exit $?
+	fi
+	exit 0
+	;;
+
+      *)
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# Do a test to see if this is really a libtool program.
+	if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  notinst_deplibs=
+	  relink_command=
+
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  # Check the variables that should have been set.
+	  if test -z "$notinst_deplibs"; then
+	    $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
+	    exit 1
+	  fi
+
+	  finalize=yes
+	  for lib in $notinst_deplibs; do
+	    # Check to see that each library is installed.
+	    libdir=
+	    if test -f "$lib"; then
+	      # If there is no directory component, then add one.
+	      case $lib in
+	      */* | *\\*) . $lib ;;
+	      *) . ./$lib ;;
+	      esac
+	    fi
+	    libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+	    if test -n "$libdir" && test ! -f "$libfile"; then
+	      $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
+	      finalize=no
+	    fi
+	  done
+
+	  relink_command=
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  outputname=
+	  if test "$fast_install" = no && test -n "$relink_command"; then
+	    if test "$finalize" = yes && test -z "$run"; then
+	      tmpdir="/tmp"
+	      test -n "$TMPDIR" && tmpdir="$TMPDIR"
+	      tmpdir="$tmpdir/libtool-$$"
+	      if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
+	      else
+		$echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
+		continue
+	      fi
+	      file=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	      outputname="$tmpdir/$file"
+	      # Replace the output file specification.
+	      relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+
+	      $show "$relink_command"
+	      if $run eval "$relink_command"; then :
+	      else
+		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+		${rm}r "$tmpdir"
+		continue
+	      fi
+	      file="$outputname"
+	    else
+	      $echo "$modename: warning: cannot relink \`$file'" 1>&2
+	    fi
+	  else
+	    # Install the binary that we compiled earlier.
+	    file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+	  fi
+	fi
+
+	# remove .exe since cygwin /usr/bin/install will append another
+	# one anyways
+	case $install_prog,$host in
+	/usr/bin/install*,*cygwin*)
+	  case $file:$destfile in
+	  *.exe:*.exe)
+	    # this is ok
+	    ;;
+	  *.exe:*)
+	    destfile=$destfile.exe
+	    ;;
+	  *:*.exe)
+	    destfile=`echo $destfile | sed -e 's,.exe$,,'`
+	    ;;
+	  esac
+	  ;;
+	esac
+	$show "$install_prog$stripme $file $destfile"
+	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
+	test -n "$outputname" && ${rm}r "$tmpdir"
+	;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+
+      $show "$install_prog $file $oldlib"
+      $run eval "$install_prog \$file \$oldlib" || exit $?
+
+      if test -n "$stripme" && test -n "$striplib"; then
+	$show "$old_striplib $oldlib"
+	$run eval "$old_striplib $oldlib" || exit $?
+      fi
+
+      # Do each command in the postinstall commands.
+      eval cmds=\"$old_postinstall_cmds\"
+      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$future_libdirs"; then
+      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
+    fi
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      test -n "$run" && current_libdirs=" -n$current_libdirs"
+      exec $SHELL $0 --finish$current_libdirs
+      exit 1
+    fi
+
+    exit 0
+    ;;
+
+  # libtool finish mode
+  finish)
+    modename="$modename: finish"
+    libdirs="$nonopt"
+    admincmds=
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for dir
+      do
+	libdirs="$libdirs $dir"
+      done
+
+      for libdir in $libdirs; do
+	if test -n "$finish_cmds"; then
+	  # Do each command in the finish commands.
+	  eval cmds=\"$finish_cmds\"
+	  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    $show "$cmd"
+	    $run eval "$cmd" || admincmds="$admincmds
+       $cmd"
+	  done
+	  IFS="$save_ifs"
+	fi
+	if test -n "$finish_eval"; then
+	  # Do the single finish_eval.
+	  eval cmds=\"$finish_eval\"
+	  $run eval "$cmds" || admincmds="$admincmds
+       $cmds"
+	fi
+      done
+    fi
+
+    # Exit here if they wanted silent mode.
+    test "$show" = ":" && exit 0
+
+    echo "----------------------------------------------------------------------"
+    echo "Libraries have been installed in:"
+    for libdir in $libdirs; do
+      echo "   $libdir"
+    done
+    echo
+    echo "If you ever happen to want to link against installed libraries"
+    echo "in a given directory, LIBDIR, you must either use libtool, and"
+    echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+    echo "flag during linking and do at least one of the following:"
+    if test -n "$shlibpath_var"; then
+      echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+      echo "     during execution"
+    fi
+    if test -n "$runpath_var"; then
+      echo "   - add LIBDIR to the \`$runpath_var' environment variable"
+      echo "     during linking"
+    fi
+    if test -n "$hardcode_libdir_flag_spec"; then
+      libdir=LIBDIR
+      eval flag=\"$hardcode_libdir_flag_spec\"
+
+      echo "   - use the \`$flag' linker flag"
+    fi
+    if test -n "$admincmds"; then
+      echo "   - have your system administrator run these commands:$admincmds"
+    fi
+    if test -f /etc/ld.so.conf; then
+      echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+    fi
+    echo
+    echo "See any operating system documentation about shared libraries for"
+    echo "more information, such as the ld(1) and ld.so(8) manual pages."
+    echo "----------------------------------------------------------------------"
+    exit 0
+    ;;
+
+  # libtool execute mode
+  execute)
+    modename="$modename: execute"
+
+    # The first argument is the command name.
+    cmd="$nonopt"
+    if test -z "$cmd"; then
+      $echo "$modename: you must specify a COMMAND" 1>&2
+      $echo "$help"
+      exit 1
+    fi
+
+    # Handle -dlopen flags immediately.
+    for file in $execute_dlfiles; do
+      if test ! -f "$file"; then
+	$echo "$modename: \`$file' is not a file" 1>&2
+	$echo "$help" 1>&2
+	exit 1
+      fi
+
+      dir=
+      case $file in
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	fi
+
+	# Read the libtool library.
+	dlname=
+	library_names=
+
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Skip this library if it cannot be dlopened.
+	if test -z "$dlname"; then
+	  # Warn if it was a shared library.
+	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
+	  continue
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+
+	if test -f "$dir/$objdir/$dlname"; then
+	  dir="$dir/$objdir"
+	else
+	  $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
+	  exit 1
+	fi
+	;;
+
+      *.lo)
+	# Just add the directory containing the .lo file.
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+	;;
+
+      *)
+	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
+	continue
+	;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+	eval "$shlibpath_var=\"\$dir\""
+      else
+	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case $file in
+      -*) ;;
+      *)
+	# Do a test to see if this is really a libtool program.
+	if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	fi
+	;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
+      args="$args \"$file\""
+    done
+
+    if test -z "$run"; then
+      if test -n "$shlibpath_var"; then
+	# Export the shlibpath_var.
+	eval "export $shlibpath_var"
+      fi
+
+      # Restore saved enviroment variables
+      if test "${save_LC_ALL+set}" = set; then
+	LC_ALL="$save_LC_ALL"; export LC_ALL
+      fi
+      if test "${save_LANG+set}" = set; then
+	LANG="$save_LANG"; export LANG
+      fi
+
+      # Now actually exec the command.
+      eval "exec \$cmd$args"
+
+      $echo "$modename: cannot exec \$cmd$args"
+      exit 1
+    else
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
+	$echo "export $shlibpath_var"
+      fi
+      $echo "$cmd$args"
+      exit 0
+    fi
+    ;;
+
+  # libtool clean and uninstall mode
+  clean | uninstall)
+    modename="$modename: $mode"
+    rm="$nonopt"
+    files=
+    rmforce=
+    exit_status=0
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    for arg
+    do
+      case $arg in
+      -f) rm="$rm $arg"; rmforce=yes ;;
+      -*) rm="$rm $arg" ;;
+      *) files="$files $arg" ;;
+      esac
+    done
+
+    if test -z "$rm"; then
+      $echo "$modename: you must specify an RM program" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    rmdirs=
+
+    for file in $files; do
+      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+      if test "X$dir" = "X$file"; then
+	dir=.
+	objdir="$objdir"
+      else
+	objdir="$dir/$objdir"
+      fi
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+      test $mode = uninstall && objdir="$dir"
+
+      # Remember objdir for removal later, being careful to avoid duplicates
+      if test $mode = clean; then
+	case " $rmdirs " in
+	  *" $objdir "*) ;;
+	  *) rmdirs="$rmdirs $objdir" ;;
+	esac
+      fi
+
+      # Don't error if the file doesn't exist and rm -f was used.
+      if (test -L "$file") >/dev/null 2>&1 \
+        || (test -h "$file") >/dev/null 2>&1 \
+	|| test -f "$file"; then
+        :
+      elif test -d "$file"; then
+        exit_status=1
+	continue
+      elif test "$rmforce" = yes; then
+        continue
+      fi
+
+      rmfiles="$file"
+
+      case $name in
+      *.la)
+	# Possibly a libtool archive, so verify it.
+	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  . $dir/$name
+
+	  # Delete the libtool libraries and symlinks.
+	  for n in $library_names; do
+	    rmfiles="$rmfiles $objdir/$n"
+	  done
+	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+	  test $mode = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+
+	  if test $mode = uninstall; then
+	    if test -n "$library_names"; then
+	      # Do each command in the postuninstall commands.
+	      eval cmds=\"$postuninstall_cmds\"
+	      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test $? != 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    if test -n "$old_library"; then
+	      # Do each command in the old_postuninstall commands.
+	      eval cmds=\"$old_postuninstall_cmds\"
+	      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test $? != 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # FIXME: should reinstall the best remaining shared library.
+	  fi
+	fi
+	;;
+
+      *.lo)
+	if test "$build_old_libs" = yes; then
+	  oldobj=`$echo "X$name" | $Xsed -e "$lo2o"`
+	  rmfiles="$rmfiles $dir/$oldobj"
+	fi
+	;;
+
+      *)
+	# Do a test to see if this is a libtool program.
+	if test $mode = clean &&
+	   (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  relink_command=
+	  . $dir/$file
+
+	  rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+	  if test "$fast_install" = yes && test -n "$relink_command"; then
+	    rmfiles="$rmfiles $objdir/lt-$name"
+	  fi
+	fi
+	;;
+      esac
+      $show "$rm $rmfiles"
+      $run $rm $rmfiles || exit_status=1
+    done
+
+    # Try to remove the ${objdir}s in the directories where we deleted files
+    for dir in $rmdirs; do
+      if test -d "$dir"; then
+	$show "rmdir $dir"
+	$run rmdir $dir >/dev/null 2>&1
+      fi
+    done
+
+    exit $exit_status
+    ;;
+
+  "")
+    $echo "$modename: you must specify a MODE" 1>&2
+    $echo "$generic_help" 1>&2
+    exit 1
+    ;;
+  esac
+
+  $echo "$modename: invalid operation mode \`$mode'" 1>&2
+  $echo "$generic_help" 1>&2
+  exit 1
+fi # test -z "$show_help"
+
+# We need to display help for each of the modes.
+case $mode in
+"") $echo \
+"Usage: $modename [OPTION]... [MODE-ARG]...
+
+Provide generalized library-building support services.
+
+    --config          show all configuration variables
+    --debug           enable verbose shell tracing
+-n, --dry-run         display commands without modifying any files
+    --features        display basic configuration information and exit
+    --finish          same as \`--mode=finish'
+    --help            display this help message and exit
+    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
+    --quiet           same as \`--silent'
+    --silent          don't print informational messages
+    --version         print version information
+
+MODE must be one of the following:
+
+      clean           remove files from the build directory
+      compile         compile a source file into a libtool object
+      execute         automatically set library path, then run a program
+      finish          complete the installation of libtool libraries
+      install         install libraries or executables
+      link            create a library or an executable
+      uninstall       remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
+a more detailed description of MODE."
+  exit 0
+  ;;
+
+clean)
+  $echo \
+"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+compile)
+  $echo \
+"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
+  -prefer-pic       try to building PIC objects only
+  -prefer-non-pic   try to building non-PIC objects only
+  -static           always build a \`.o' file suitable for static linking
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+  ;;
+
+execute)
+  $echo \
+"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+  ;;
+
+finish)
+  $echo \
+"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed."
+  ;;
+
+install)
+  $echo \
+"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+  ;;
+
+link)
+  $echo \
+"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -avoid-version    do not add a version suffix if possible
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -export-symbols SYMFILE
+		    try to export only the symbols listed in SYMFILE
+  -export-symbols-regex REGEX
+		    try to export only the symbols matching REGEX
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -module           build a library that can dlopened
+  -no-fast-install  disable the fast-install mode
+  -no-install       link a not-installable executable
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
+  -static           do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+		    specify library version info [each variable defaults to 0]
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+  ;;
+
+uninstall)
+  $echo \
+"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+*)
+  $echo "$modename: invalid operation mode \`$mode'" 1>&2
+  $echo "$help" 1>&2
+  exit 1
+  ;;
+esac
+
+echo
+$echo "Try \`$modename --help' for more information about other modes."
+
+exit 0
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/ltmain.sh b/debian/htdig/htdig-3.2.0b6/libhtdigphp/ltmain.sh
new file mode 100755
index 00000000..2393e14d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/ltmain.sh
@@ -0,0 +1,4946 @@
+# ltmain.sh - Provide generalized library-building support services.
+# NOTE: Changing this file will not affect anything until you rerun configure.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Check that we have a working $echo.
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell, and then maybe $echo will work.
+  exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit 0
+fi
+
+# The name of this program.
+progname=`$echo "$0" | sed 's%^.*/%%'`
+modename="$progname"
+
+# Constants.
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION=1.4
+TIMESTAMP=" (1.920 2001/04/24 23:26:18)"
+
+default_mode=
+help="Try \`$progname --help' for more information."
+magic="%%%MAGIC variable%%%"
+mkdir="mkdir"
+mv="mv -f"
+rm="rm -f"
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e 1s/^X//'
+sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
+SP2NL='tr \040 \012'
+NL2SP='tr \015\012 \040\040'
+
+# NLS nuisances.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+# We save the old values to restore during execute mode.
+if test "${LC_ALL+set}" = set; then
+  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
+fi
+if test "${LANG+set}" = set; then
+  save_LANG="$LANG"; LANG=C; export LANG
+fi
+
+if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+  echo "$modename: not configured to build any kind of library" 1>&2
+  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+  exit 1
+fi
+
+# Global variables.
+mode=$default_mode
+nonopt=
+prev=
+prevopt=
+run=
+show="$echo"
+show_help=
+execute_dlfiles=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+
+# Parse our command line options once, thoroughly.
+while test $# -gt 0
+do
+  arg="$1"
+  shift
+
+  case $arg in
+  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$prev"; then
+    case $prev in
+    execute_dlfiles)
+      execute_dlfiles="$execute_dlfiles $arg"
+      ;;
+    *)
+      eval "$prev=\$arg"
+      ;;
+    esac
+
+    prev=
+    prevopt=
+    continue
+  fi
+
+  # Have we seen a non-optional argument yet?
+  case $arg in
+  --help)
+    show_help=yes
+    ;;
+
+  --version)
+    echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
+    exit 0
+    ;;
+
+  --config)
+    sed -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $0
+    exit 0
+    ;;
+
+  --debug)
+    echo "$progname: enabling shell trace mode"
+    set -x
+    ;;
+
+  --dry-run | -n)
+    run=:
+    ;;
+
+  --features)
+    echo "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      echo "enable shared libraries"
+    else
+      echo "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      echo "enable static libraries"
+    else
+      echo "disable static libraries"
+    fi
+    exit 0
+    ;;
+
+  --finish) mode="finish" ;;
+
+  --mode) prevopt="--mode" prev=mode ;;
+  --mode=*) mode="$optarg" ;;
+
+  --quiet | --silent)
+    show=:
+    ;;
+
+  -dlopen)
+    prevopt="-dlopen"
+    prev=execute_dlfiles
+    ;;
+
+  -*)
+    $echo "$modename: unrecognized option \`$arg'" 1>&2
+    $echo "$help" 1>&2
+    exit 1
+    ;;
+
+  *)
+    nonopt="$arg"
+    break
+    ;;
+  esac
+done
+
+if test -n "$prevopt"; then
+  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
+  $echo "$help" 1>&2
+  exit 1
+fi
+
+if test -z "$show_help"; then
+
+  # Infer the operation mode.
+  if test -z "$mode"; then
+    case $nonopt in
+    *cc | *++ | gcc* | *-gcc*)
+      mode=link
+      for arg
+      do
+	case $arg in
+	-c)
+	   mode=compile
+	   break
+	   ;;
+	esac
+      done
+      ;;
+    *db | *dbx | *strace | *truss)
+      mode=execute
+      ;;
+    *install*|cp|mv)
+      mode=install
+      ;;
+    *rm)
+      mode=uninstall
+      ;;
+    *)
+      # If we have no mode, but dlfiles were specified, then do execute mode.
+      test -n "$execute_dlfiles" && mode=execute
+
+      # Just use the default operation mode.
+      if test -z "$mode"; then
+	if test -n "$nonopt"; then
+	  $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
+	else
+	  $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
+	fi
+      fi
+      ;;
+    esac
+  fi
+
+  # Only execute mode is allowed to have -dlopen flags.
+  if test -n "$execute_dlfiles" && test "$mode" != execute; then
+    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
+    $echo "$help" 1>&2
+    exit 1
+  fi
+
+  # Change the help message to a mode-specific one.
+  generic_help="$help"
+  help="Try \`$modename --help --mode=$mode' for more information."
+
+  # These modes are in order of execution frequency so that they run quickly.
+  case $mode in
+  # libtool compile mode
+  compile)
+    modename="$modename: compile"
+    # Get the compilation command and the source file.
+    base_compile=
+    prev=
+    lastarg=
+    srcfile="$nonopt"
+    suppress_output=
+
+    user_target=no
+    for arg
+    do
+      case $prev in
+      "") ;;
+      xcompiler)
+	# Aesthetically quote the previous argument.
+	prev=
+	lastarg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+
+	case $arg in
+	# Double-quote args containing other shell metacharacters.
+	# Many Bourne shells cannot handle close brackets correctly
+	# in scan sets, so we specify it separately.
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+
+	# Add the previous argument to base_compile.
+	if test -z "$base_compile"; then
+	  base_compile="$lastarg"
+	else
+	  base_compile="$base_compile $lastarg"
+	fi
+	continue
+	;;
+      esac
+
+      # Accept any command-line options.
+      case $arg in
+      -o)
+	if test "$user_target" != "no"; then
+	  $echo "$modename: you cannot specify \`-o' more than once" 1>&2
+	  exit 1
+	fi
+	user_target=next
+	;;
+
+      -static)
+	build_old_libs=yes
+	continue
+	;;
+
+      -prefer-pic)
+	pic_mode=yes
+	continue
+	;;
+
+      -prefer-non-pic)
+	pic_mode=no
+	continue
+	;;
+
+      -Xcompiler)
+	prev=xcompiler
+	continue
+	;;
+
+      -Wc,*)
+	args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
+	lastarg=
+	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=','
+	for arg in $args; do
+	  IFS="$save_ifs"
+
+	  # Double-quote args containing other shell metacharacters.
+	  # Many Bourne shells cannot handle close brackets correctly
+	  # in scan sets, so we specify it separately.
+	  case $arg in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    arg="\"$arg\""
+	    ;;
+	  esac
+	  lastarg="$lastarg $arg"
+	done
+	IFS="$save_ifs"
+	lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
+
+	# Add the arguments to base_compile.
+	if test -z "$base_compile"; then
+	  base_compile="$lastarg"
+	else
+	  base_compile="$base_compile $lastarg"
+	fi
+	continue
+	;;
+      esac
+
+      case $user_target in
+      next)
+	# The next one is the -o target name
+	user_target=yes
+	continue
+	;;
+      yes)
+	# We got the output file
+	user_target=set
+	libobj="$arg"
+	continue
+	;;
+      esac
+
+      # Accept the current argument as the source file.
+      lastarg="$srcfile"
+      srcfile="$arg"
+
+      # Aesthetically quote the previous argument.
+
+      # Backslashify any backslashes, double quotes, and dollar signs.
+      # These are the only characters that are still specially
+      # interpreted inside of double-quoted scrings.
+      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
+
+      # Double-quote args containing other shell metacharacters.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      case $lastarg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	lastarg="\"$lastarg\""
+	;;
+      esac
+
+      # Add the previous argument to base_compile.
+      if test -z "$base_compile"; then
+	base_compile="$lastarg"
+      else
+	base_compile="$base_compile $lastarg"
+      fi
+    done
+
+    case $user_target in
+    set)
+      ;;
+    no)
+      # Get the name of the library object.
+      libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
+      ;;
+    *)
+      $echo "$modename: you must specify a target with \`-o'" 1>&2
+      exit 1
+      ;;
+    esac
+
+    # Recognize several different file suffixes.
+    # If the user specifies -o file.o, it is replaced with file.lo
+    xform='[cCFSfmso]'
+    case $libobj in
+    *.ada) xform=ada ;;
+    *.adb) xform=adb ;;
+    *.ads) xform=ads ;;
+    *.asm) xform=asm ;;
+    *.c++) xform=c++ ;;
+    *.cc) xform=cc ;;
+    *.cpp) xform=cpp ;;
+    *.cxx) xform=cxx ;;
+    *.f90) xform=f90 ;;
+    *.for) xform=for ;;
+    esac
+
+    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
+
+    case $libobj in
+    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
+    *)
+      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
+      exit 1
+      ;;
+    esac
+
+    if test -z "$base_compile"; then
+      $echo "$modename: you must specify a compilation command" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    # Delete any leftover library objects.
+    if test "$build_old_libs" = yes; then
+      removelist="$obj $libobj"
+    else
+      removelist="$libobj"
+    fi
+
+    $run $rm $removelist
+    trap "$run $rm $removelist; exit 1" 1 2 15
+
+    # On Cygwin there's no "real" PIC flag so we must build both object types
+    case $host_os in
+    cygwin* | mingw* | pw32* | os2*)
+      pic_mode=default
+      ;;
+    esac
+    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+      # non-PIC code in shared libraries is not supported
+      pic_mode=default
+    fi
+
+    # Calculate the filename of the output object if compiler does
+    # not support -o with -c
+    if test "$compiler_c_o" = no; then
+      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+      lockfile="$output_obj.lock"
+      removelist="$removelist $output_obj $lockfile"
+      trap "$run $rm $removelist; exit 1" 1 2 15
+    else
+      need_locks=no
+      lockfile=
+    fi
+
+    # Lock this critical section if it is needed
+    # We use this script file to make the link, it avoids creating a new file
+    if test "$need_locks" = yes; then
+      until $run ln "$0" "$lockfile" 2>/dev/null; do
+	$show "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    elif test "$need_locks" = warn; then
+      if test -f "$lockfile"; then
+	echo "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit 1
+      fi
+      echo $srcfile > "$lockfile"
+    fi
+
+    if test -n "$fix_srcfile_path"; then
+      eval srcfile=\"$fix_srcfile_path\"
+    fi
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test "$build_libtool_libs" = yes; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      if test "$pic_mode" != no; then
+	# All platforms use -DPIC, to notify preprocessed assembler code.
+	command="$base_compile $srcfile $pic_flag -DPIC"
+      else
+	# Don't build PIC code
+	command="$base_compile $srcfile"
+      fi
+      if test "$build_old_libs" = yes; then
+	lo_libobj="$libobj"
+	dir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
+	if test "X$dir" = "X$libobj"; then
+	  dir="$objdir"
+	else
+	  dir="$dir/$objdir"
+	fi
+	libobj="$dir/"`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
+
+	if test -d "$dir"; then
+	  $show "$rm $libobj"
+	  $run $rm $libobj
+	else
+	  $show "$mkdir $dir"
+	  $run $mkdir $dir
+	  status=$?
+	  if test $status -ne 0 && test ! -d $dir; then
+	    exit $status
+	  fi
+	fi
+      fi
+      if test "$compiler_o_lo" = yes; then
+	output_obj="$libobj"
+	command="$command -o $output_obj"
+      elif test "$compiler_c_o" = yes; then
+	output_obj="$obj"
+	command="$command -o $output_obj"
+      fi
+
+      $run $rm "$output_obj"
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	test -n "$output_obj" && $run $rm $removelist
+	exit 1
+      fi
+
+      if test "$need_locks" = warn &&
+	 test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
+	echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit 1
+      fi
+
+      # Just move the object if needed, then go on to compile the next one
+      if test x"$output_obj" != x"$libobj"; then
+	$show "$mv $output_obj $libobj"
+	if $run $mv $output_obj $libobj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # If we have no pic_flag, then copy the object into place and finish.
+      if (test -z "$pic_flag" || test "$pic_mode" != default) &&
+	 test "$build_old_libs" = yes; then
+	# Rename the .lo from within objdir to obj
+	if test -f $obj; then
+	  $show $rm $obj
+	  $run $rm $obj
+	fi
+
+	$show "$mv $libobj $obj"
+	if $run $mv $libobj $obj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+
+	xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
+	if test "X$xdir" = "X$obj"; then
+	  xdir="."
+	else
+	  xdir="$xdir"
+	fi
+	baseobj=`$echo "X$obj" | $Xsed -e "s%.*/%%"`
+	libobj=`$echo "X$baseobj" | $Xsed -e "$o2lo"`
+	# Now arrange that obj and lo_libobj become the same file
+	$show "(cd $xdir && $LN_S $baseobj $libobj)"
+	if $run eval '(cd $xdir && $LN_S $baseobj $libobj)'; then
+	  exit 0
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Allow error messages only from the first compilation.
+      suppress_output=' >/dev/null 2>&1'
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test "$build_old_libs" = yes; then
+      if test "$pic_mode" != yes; then
+	# Don't build PIC code
+	command="$base_compile $srcfile"
+      else
+	# All platforms use -DPIC, to notify preprocessed assembler code.
+	command="$base_compile $srcfile $pic_flag -DPIC"
+      fi
+      if test "$compiler_c_o" = yes; then
+	command="$command -o $obj"
+	output_obj="$obj"
+      fi
+
+      # Suppress compiler output if we already did a PIC compilation.
+      command="$command$suppress_output"
+      $run $rm "$output_obj"
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	$run $rm $removelist
+	exit 1
+      fi
+
+      if test "$need_locks" = warn &&
+	 test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
+	echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit 1
+      fi
+
+      # Just move the object if needed
+      if test x"$output_obj" != x"$obj"; then
+	$show "$mv $output_obj $obj"
+	if $run $mv $output_obj $obj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Create an invalid libtool object if no PIC, so that we do not
+      # accidentally link it into a program.
+      if test "$build_libtool_libs" != yes; then
+	$show "echo timestamp > $libobj"
+	$run eval "echo timestamp > \$libobj" || exit $?
+      else
+	# Move the .lo from within objdir
+	$show "$mv $libobj $lo_libobj"
+	if $run $mv $libobj $lo_libobj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+    fi
+
+    # Unlock the critical section if it was locked
+    if test "$need_locks" != no; then
+      $run $rm "$lockfile"
+    fi
+
+    exit 0
+    ;;
+
+  # libtool link mode
+  link | relink)
+    modename="$modename: link"
+    case $host in
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+      # It is impossible to link a dll without this setting, and
+      # we shouldn't force the makefile maintainer to figure out
+      # which system we are compiling for in order to pass an extra
+      # flag for every libtool invokation.
+      # allow_undefined=no
+
+      # FIXME: Unfortunately, there are problems with the above when trying
+      # to make a dll which has undefined symbols, in which case not
+      # even a static library is built.  For now, we need to specify
+      # -no-undefined on the libtool link line when we can be certain
+      # that all symbols are satisfied, otherwise we get a static library.
+      allow_undefined=yes
+      ;;
+    *)
+      allow_undefined=yes
+      ;;
+    esac
+    libtool_args="$nonopt"
+    compile_command="$nonopt"
+    finalize_command="$nonopt"
+
+    compile_rpath=
+    finalize_rpath=
+    compile_shlibpath=
+    finalize_shlibpath=
+    convenience=
+    old_convenience=
+    deplibs=
+    old_deplibs=
+    compiler_flags=
+    linker_flags=
+    dllsearchpath=
+    lib_search_path=`pwd`
+
+    avoid_version=no
+    dlfiles=
+    dlprefiles=
+    dlself=no
+    export_dynamic=no
+    export_symbols=
+    export_symbols_regex=
+    generated=
+    libobjs=
+    ltlibs=
+    module=no
+    no_install=no
+    objs=
+    prefer_static_libs=no
+    preload=no
+    prev=
+    prevarg=
+    release=
+    rpath=
+    xrpath=
+    perm_rpath=
+    temp_rpath=
+    thread_safe=no
+    vinfo=
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case $arg in
+      -all-static | -static)
+	if test "X$arg" = "X-all-static"; then
+	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
+	  fi
+	  if test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	else
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	fi
+	build_libtool_libs=no
+	build_old_libs=yes
+	prefer_static_libs=yes
+	break
+	;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    while test $# -gt 0; do
+      arg="$1"
+      shift
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
+	;;
+      *) qarg=$arg ;;
+      esac
+      libtool_args="$libtool_args $qarg"
+
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+	case $prev in
+	output)
+	  compile_command="$compile_command @OUTPUT@"
+	  finalize_command="$finalize_command @OUTPUT@"
+	  ;;
+	esac
+
+	case $prev in
+	dlfiles|dlprefiles)
+	  if test "$preload" = no; then
+	    # Add the symbol object into the linking commands.
+	    compile_command="$compile_command @SYMFILE@"
+	    finalize_command="$finalize_command @SYMFILE@"
+	    preload=yes
+	  fi
+	  case $arg in
+	  *.la | *.lo) ;;  # We handle these cases below.
+	  force)
+	    if test "$dlself" = no; then
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  self)
+	    if test "$prev" = dlprefiles; then
+	      dlself=yes
+	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+	      dlself=yes
+	    else
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  *)
+	    if test "$prev" = dlfiles; then
+	      dlfiles="$dlfiles $arg"
+	    else
+	      dlprefiles="$dlprefiles $arg"
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  esac
+	  ;;
+	expsyms)
+	  export_symbols="$arg"
+	  if test ! -f "$arg"; then
+	    $echo "$modename: symbol file \`$arg' does not exist"
+	    exit 1
+	  fi
+	  prev=
+	  continue
+	  ;;
+	expsyms_regex)
+	  export_symbols_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	release)
+	  release="-$arg"
+	  prev=
+	  continue
+	  ;;
+	rpath | xrpath)
+	  # We need an absolute path.
+	  case $arg in
+	  [\\/]* | [A-Za-z]:[\\/]*) ;;
+	  *)
+	    $echo "$modename: only absolute run-paths are allowed" 1>&2
+	    exit 1
+	    ;;
+	  esac
+	  if test "$prev" = rpath; then
+	    case "$rpath " in
+	    *" $arg "*) ;;
+	    *) rpath="$rpath $arg" ;;
+	    esac
+	  else
+	    case "$xrpath " in
+	    *" $arg "*) ;;
+	    *) xrpath="$xrpath $arg" ;;
+	    esac
+	  fi
+	  prev=
+	  continue
+	  ;;
+	xcompiler)
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  compile_command="$compile_command $qarg"
+	  finalize_command="$finalize_command $qarg"
+	  continue
+	  ;;
+	xlinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $wl$qarg"
+	  prev=
+	  compile_command="$compile_command $wl$qarg"
+	  finalize_command="$finalize_command $wl$qarg"
+	  continue
+	  ;;
+	*)
+	  eval "$prev=\"\$arg\""
+	  prev=
+	  continue
+	  ;;
+	esac
+      fi # test -n $prev
+
+      prevarg="$arg"
+
+      case $arg in
+      -all-static)
+	if test -n "$link_static_flag"; then
+	  compile_command="$compile_command $link_static_flag"
+	  finalize_command="$finalize_command $link_static_flag"
+	fi
+	continue
+	;;
+
+      -allow-undefined)
+	# FIXME: remove this flag sometime in the future.
+	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
+	continue
+	;;
+
+      -avoid-version)
+	avoid_version=yes
+	continue
+	;;
+
+      -dlopen)
+	prev=dlfiles
+	continue
+	;;
+
+      -dlpreopen)
+	prev=dlprefiles
+	continue
+	;;
+
+      -export-dynamic)
+	export_dynamic=yes
+	continue
+	;;
+
+      -export-symbols | -export-symbols-regex)
+	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	  $echo "$modename: more than one -exported-symbols argument is not allowed"
+	  exit 1
+	fi
+	if test "X$arg" = "X-export-symbols"; then
+	  prev=expsyms
+	else
+	  prev=expsyms_regex
+	fi
+	continue
+	;;
+
+      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+      # so, if we see these flags be careful not to treat them like -L
+      -L[A-Z][A-Z]*:*)
+	case $with_gcc/$host in
+	no/*-*-irix*)
+	  compile_command="$compile_command $arg"
+	  finalize_command="$finalize_command $arg"
+	  ;;
+	esac
+	continue
+	;;
+
+      -L*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  absdir=`cd "$dir" && pwd`
+	  if test -z "$absdir"; then
+	    $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
+	    exit 1
+	  fi
+	  dir="$absdir"
+	  ;;
+	esac
+	case "$deplibs " in
+	*" -L$dir "*) ;;
+	*)
+	  deplibs="$deplibs -L$dir"
+	  lib_search_path="$lib_search_path $dir"
+	  ;;
+	esac
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  case :$dllsearchpath: in
+	  *":$dir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$dir";;
+	  esac
+	  ;;
+	esac
+	continue
+	;;
+
+      -l*)
+	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+	  case $host in
+	  *-*-cygwin* | *-*-pw32* | *-*-beos*)
+	    # These systems don't actually have a C or math library (as such)
+	    continue
+	    ;;
+	  *-*-mingw* | *-*-os2*)
+	    # These systems don't actually have a C library (as such)
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  esac
+	fi
+	deplibs="$deplibs $arg"
+	continue
+	;;
+
+      -module)
+	module=yes
+	continue
+	;;
+
+      -no-fast-install)
+	fast_install=no
+	continue
+	;;
+
+      -no-install)
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  # The PATH hackery in wrapper scripts is required on Windows
+	  # in order for the loader to find any dlls it needs.
+	  $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
+	  $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
+	  fast_install=no
+	  ;;
+	*) no_install=yes ;;
+	esac
+	continue
+	;;
+
+      -no-undefined)
+	allow_undefined=no
+	continue
+	;;
+
+      -o) prev=output ;;
+
+      -release)
+	prev=release
+	continue
+	;;
+
+      -rpath)
+	prev=rpath
+	continue
+	;;
+
+      -R)
+	prev=xrpath
+	continue
+	;;
+
+      -R*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  $echo "$modename: only absolute run-paths are allowed" 1>&2
+	  exit 1
+	  ;;
+	esac
+	case "$xrpath " in
+	*" $dir "*) ;;
+	*) xrpath="$xrpath $dir" ;;
+	esac
+	continue
+	;;
+
+      -static)
+	# The effects of -static are defined in a previous loop.
+	# We used to do the same as -all-static on platforms that
+	# didn't have a PIC flag, but the assumption that the effects
+	# would be equivalent was wrong.  It would break on at least
+	# Digital Unix and AIX.
+	continue
+	;;
+
+      -thread-safe)
+	thread_safe=yes
+	continue
+	;;
+
+      -version-info)
+	prev=vinfo
+	continue
+	;;
+
+      -Wc,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
+	arg=
+	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Wl,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
+	arg=
+	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $wl$flag"
+	  linker_flags="$linker_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Xcompiler)
+	prev=xcompiler
+	continue
+	;;
+
+      -Xlinker)
+	prev=xlinker
+	continue
+	;;
+
+      # Some other compiler flag.
+      -* | +*)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	;;
+
+      *.lo | *.$objext)
+	# A library or standard object.
+	if test "$prev" = dlfiles; then
+	  # This file was specified with -dlopen.
+	  if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+	    dlfiles="$dlfiles $arg"
+	    prev=
+	    continue
+	  else
+	    # If libtool objects are unsupported, then we need to preload.
+	    prev=dlprefiles
+	  fi
+	fi
+
+	if test "$prev" = dlprefiles; then
+	  # Preload the old-style object.
+	  dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"`
+	  prev=
+	else
+	  case $arg in
+	  *.lo) libobjs="$libobjs $arg" ;;
+	  *) objs="$objs $arg" ;;
+	  esac
+	fi
+	;;
+
+      *.$libext)
+	# An archive.
+	deplibs="$deplibs $arg"
+	old_deplibs="$old_deplibs $arg"
+	continue
+	;;
+
+      *.la)
+	# A libtool-controlled library.
+
+	if test "$prev" = dlfiles; then
+	  # This library was specified with -dlopen.
+	  dlfiles="$dlfiles $arg"
+	  prev=
+	elif test "$prev" = dlprefiles; then
+	  # The library was specified with -dlpreopen.
+	  dlprefiles="$dlprefiles $arg"
+	  prev=
+	else
+	  deplibs="$deplibs $arg"
+	fi
+	continue
+	;;
+
+      # Some other compiler argument.
+      *)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	;;
+      esac # arg
+
+      # Now actually substitute the argument into the commands.
+      if test -n "$arg"; then
+	compile_command="$compile_command $arg"
+	finalize_command="$finalize_command $arg"
+      fi
+    done # argument parsing loop
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+      eval arg=\"$export_dynamic_flag_spec\"
+      compile_command="$compile_command $arg"
+      finalize_command="$finalize_command $arg"
+    fi
+
+    # calculate the name of the file, without its directory
+    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
+    libobjs_save="$libobjs"
+
+    if test -n "$shlibpath_var"; then
+      # get the directories listed in $shlibpath_var
+      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+    else
+      shlib_search_path=
+    fi
+    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$output_objdir" = "X$output"; then
+      output_objdir="$objdir"
+    else
+      output_objdir="$output_objdir/$objdir"
+    fi
+    # Create the object directory.
+    if test ! -d $output_objdir; then
+      $show "$mkdir $output_objdir"
+      $run $mkdir $output_objdir
+      status=$?
+      if test $status -ne 0 && test ! -d $output_objdir; then
+	exit $status
+      fi
+    fi
+
+    # Determine the type of output
+    case $output in
+    "")
+      $echo "$modename: you must specify an output file" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+      ;;
+    *.$libext) linkmode=oldlib ;;
+    *.lo | *.$objext) linkmode=obj ;;
+    *.la) linkmode=lib ;;
+    *) linkmode=prog ;; # Anything else should be a program.
+    esac
+
+    specialdeplibs=
+    libs=
+    # Find all interdependent deplibs by searching for libraries
+    # that are linked more than once (e.g. -la -lb -la)
+    for deplib in $deplibs; do
+      case "$libs " in
+      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+      esac
+      libs="$libs $deplib"
+    done
+    deplibs=
+    newdependency_libs=
+    newlib_search_path=
+    need_relink=no # whether we're linking any uninstalled libtool libraries
+    notinst_deplibs= # not-installed libtool libraries
+    notinst_path= # paths that contain not-installed libtool libraries
+    case $linkmode in
+    lib)
+	passes="conv link"
+	for file in $dlfiles $dlprefiles; do
+	  case $file in
+	  *.la) ;;
+	  *)
+	    $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
+	    exit 1
+	    ;;
+	  esac
+	done
+	;;
+    prog)
+	compile_deplibs=
+	finalize_deplibs=
+	alldeplibs=no
+	newdlfiles=
+	newdlprefiles=
+	passes="conv scan dlopen dlpreopen link"
+	;;
+    *)  passes="conv"
+	;;
+    esac
+    for pass in $passes; do
+      if test "$linkmode" = prog; then
+	# Determine which files to process
+	case $pass in
+	dlopen)
+	  libs="$dlfiles"
+	  save_deplibs="$deplibs" # Collect dlpreopened libraries
+	  deplibs=
+	  ;;
+	dlpreopen) libs="$dlprefiles" ;;
+	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+	esac
+      fi
+      for deplib in $libs; do
+	lib=
+	found=no
+	case $deplib in
+	-l*)
+	  if test "$linkmode" = oldlib && test "$linkmode" = obj; then
+	    $echo "$modename: warning: \`-l' is ignored for archives/objects: $deplib" 1>&2
+	    continue
+	  fi
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
+	  for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
+	    # Search the libtool library
+	    lib="$searchdir/lib${name}.la"
+	    if test -f "$lib"; then
+	      found=yes
+	      break
+	    fi
+	  done
+	  if test "$found" != yes; then
+	    # deplib doesn't seem to be a libtool library
+	    if test "$linkmode,$pass" = "prog,link"; then
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      deplibs="$deplib $deplibs"
+	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    continue
+	  fi
+	  ;; # -l
+	-L*)
+	  case $linkmode in
+	  lib)
+	    deplibs="$deplib $deplibs"
+	    test "$pass" = conv && continue
+	    newdependency_libs="$deplib $newdependency_libs"
+	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    ;;
+	  prog)
+	    if test "$pass" = conv; then
+	      deplibs="$deplib $deplibs"
+	      continue
+	    fi
+	    if test "$pass" = scan; then
+	      deplibs="$deplib $deplibs"
+	      newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    ;;
+	  *)
+	    $echo "$modename: warning: \`-L' is ignored for archives/objects: $deplib" 1>&2
+	    ;;
+	  esac # linkmode
+	  continue
+	  ;; # -L
+	-R*)
+	  if test "$pass" = link; then
+	    dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
+	    # Make sure the xrpath contains only unique directories.
+	    case "$xrpath " in
+	    *" $dir "*) ;;
+	    *) xrpath="$xrpath $dir" ;;
+	    esac
+	  fi
+	  deplibs="$deplib $deplibs"
+	  continue
+	  ;;
+	*.la) lib="$deplib" ;;
+	*.$libext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  case $linkmode in
+	  lib)
+	    if test "$deplibs_check_method" != pass_all; then
+	      echo
+	      echo "*** Warning: This library needs some functionality provided by $deplib."
+	      echo "*** I have the capability to make that library automatically link in when"
+	      echo "*** you link to this library.  But I can only do this if you have a"
+	      echo "*** shared version of the library, which you do not appear to have."
+	    else
+	      echo
+	      echo "*** Warning: Linking the shared library $output against the"
+	      echo "*** static library $deplib is not portable!"
+	      deplibs="$deplib $deplibs"
+	    fi
+	    continue
+	    ;;
+	  prog)
+	    if test "$pass" != link; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    continue
+	    ;;
+	  esac # linkmode
+	  ;; # *.$libext
+	*.lo | *.$objext)
+	  if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+	    # If there is no dlopen support or we're linking statically,
+	    # we need to preload.
+	    newdlprefiles="$newdlprefiles $deplib"
+	    compile_deplibs="$deplib $compile_deplibs"
+	    finalize_deplibs="$deplib $finalize_deplibs"
+	  else
+	    newdlfiles="$newdlfiles $deplib"
+	  fi
+	  continue
+	  ;;
+	%DEPLIBS%)
+	  alldeplibs=yes
+	  continue
+	  ;;
+	esac # case $deplib
+	if test $found = yes || test -f "$lib"; then :
+	else
+	  $echo "$modename: cannot find the library \`$lib'" 1>&2
+	  exit 1
+	fi
+
+	# Check to see that this really is a libtool archive.
+	if (sed -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  exit 1
+	fi
+
+	ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$ladir" = "X$lib" && ladir="."
+
+	dlname=
+	dlopen=
+	dlpreopen=
+	libdir=
+	library_names=
+	old_library=
+	# If the library was installed with an old release of libtool,
+	# it will not redefine variable installed.
+	installed=yes
+
+	# Read the .la file
+	case $lib in
+	*/* | *\\*) . $lib ;;
+	*) . ./$lib ;;
+	esac
+
+	if test "$linkmode,$pass" = "lib,link" ||
+	   test "$linkmode,$pass" = "prog,scan" ||
+	   { test "$linkmode" = oldlib && test "$linkmode" = obj; }; then
+	   # Add dl[pre]opened files of deplib
+	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
+	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+	fi
+
+	if test "$pass" = conv; then
+	  # Only check for convenience libraries
+	  deplibs="$lib $deplibs"
+	  if test -z "$libdir"; then
+	    if test -z "$old_library"; then
+	      $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	      exit 1
+	    fi
+	    # It is a libtool convenience library, so add in its objects.
+	    convenience="$convenience $ladir/$objdir/$old_library"
+	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
+	    tmp_libs=
+	    for deplib in $dependency_libs; do
+	      deplibs="$deplib $deplibs"
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	      tmp_libs="$tmp_libs $deplib"
+	    done
+	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
+	    $echo "$modename: \`$lib' is not a convenience library" 1>&2
+	    exit 1
+	  fi
+	  continue
+	fi # $pass = conv
+
+	# Get the name of the library we link against.
+	linklib=
+	for l in $old_library $library_names; do
+	  linklib="$l"
+	done
+	if test -z "$linklib"; then
+	  $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	  exit 1
+	fi
+
+	# This library was specified with -dlopen.
+	if test "$pass" = dlopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
+	    exit 1
+	  fi
+	  if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+	    # If there is no dlname, no dlopen support or we're linking
+	    # statically, we need to preload.
+	    dlprefiles="$dlprefiles $lib"
+	  else
+	    newdlfiles="$newdlfiles $lib"
+	  fi
+	  continue
+	fi # $pass = dlopen
+
+	# We need an absolute path.
+	case $ladir in
+	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+	*)
+	  abs_ladir=`cd "$ladir" && pwd`
+	  if test -z "$abs_ladir"; then
+	    $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
+	    $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
+	    abs_ladir="$ladir"
+	  fi
+	  ;;
+	esac
+	laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+
+	# Find the relevant object directory and library name.
+	if test "X$installed" = Xyes; then
+	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    $echo "$modename: warning: library \`$lib' was moved." 1>&2
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    libdir="$abs_ladir"
+	  else
+	    dir="$libdir"
+	    absdir="$libdir"
+	  fi
+	else
+	  dir="$ladir/$objdir"
+	  absdir="$abs_ladir/$objdir"
+	  # Remove this search path later
+	  notinst_path="$notinst_path $abs_ladir"
+	fi # $installed = yes
+	name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+
+	# This library was specified with -dlpreopen.
+	if test "$pass" = dlpreopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
+	    exit 1
+	  fi
+	  # Prefer using a static library (so that no silly _DYNAMIC symbols
+	  # are required to link).
+	  if test -n "$old_library"; then
+	    newdlprefiles="$newdlprefiles $dir/$old_library"
+	  # Otherwise, use the dlname, so that lt_dlopen finds it.
+	  elif test -n "$dlname"; then
+	    newdlprefiles="$newdlprefiles $dir/$dlname"
+	  else
+	    newdlprefiles="$newdlprefiles $dir/$linklib"
+	  fi
+	fi # $pass = dlpreopen
+
+	if test -z "$libdir"; then
+	  # Link the convenience library
+	  if test "$linkmode" = lib; then
+	    deplibs="$dir/$old_library $deplibs"
+	  elif test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$dir/$old_library $compile_deplibs"
+	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
+	  else
+	    deplibs="$lib $deplibs"
+	  fi
+	  continue
+	fi
+
+	if test "$linkmode" = prog && test "$pass" != link; then
+	  newlib_search_path="$newlib_search_path $ladir"
+	  deplibs="$lib $deplibs"
+
+	  linkalldeplibs=no
+	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
+	     test "$build_libtool_libs" = no; then
+	    linkalldeplibs=yes
+	  fi
+
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    case $deplib in
+	    -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
+	    esac
+	    # Need to link against all dependency_libs?
+	    if test $linkalldeplibs = yes; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      # Need to hardcode shared library paths
+	      # or/and link against static libraries
+	      newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    case "$tmp_libs " in
+	    *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	    esac
+	    tmp_libs="$tmp_libs $deplib"
+	  done # for deplib
+	  continue
+	fi # $linkmode = prog...
+
+	link_static=no # Whether the deplib will be linked statically
+	if test -n "$library_names" &&
+	   { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
+	  # Link against this shared library
+
+	  if test "$linkmode,$pass" = "prog,link" ||
+	   { test "$linkmode" = lib && test "$hardcode_into_libs" = yes; }; then
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	    if test "$linkmode" = prog; then
+	      # We need to hardcode the library path
+	      if test -n "$shlibpath_var"; then
+		# Make sure the rpath contains only unique directories.
+		case "$temp_rpath " in
+		*" $dir "*) ;;
+		*" $absdir "*) ;;
+		*) temp_rpath="$temp_rpath $dir" ;;
+		esac
+	      fi
+	    fi
+	  fi # $linkmode,$pass = prog,link...
+
+	  if test "$alldeplibs" = yes &&
+	     { test "$deplibs_check_method" = pass_all ||
+	       { test "$build_libtool_libs" = yes &&
+		 test -n "$library_names"; }; }; then
+	    # We only need to search for static libraries
+	    continue
+	  fi
+
+	  if test "$installed" = no; then
+	    notinst_deplibs="$notinst_deplibs $lib"
+	    need_relink=yes
+	  fi
+
+	  if test -n "$old_archive_from_expsyms_cmds"; then
+	    # figure out the soname
+	    set dummy $library_names
+	    realname="$2"
+	    shift; shift
+	    libname=`eval \\$echo \"$libname_spec\"`
+	    # use dlname if we got it. it's perfectly good, no?
+	    if test -n "$dlname"; then
+	      soname="$dlname"
+	    elif test -n "$soname_spec"; then
+	      # bleh windows
+	      case $host in
+	      *cygwin*)
+		major=`expr $current - $age`
+		versuffix="-$major"
+		;;
+	      esac
+	      eval soname=\"$soname_spec\"
+	    else
+	      soname="$realname"
+	    fi
+
+	    # Make a new name for the extract_expsyms_cmds to use
+	    soroot="$soname"
+	    soname=`echo $soroot | sed -e 's/^.*\///'`
+	    newlib="libimp-`echo $soname | sed 's/^lib//;s/\.dll$//'`.a"
+
+	    # If the library has no export list, then create one now
+	    if test -f "$output_objdir/$soname-def"; then :
+	    else
+	      $show "extracting exported symbol list from \`$soname'"
+	      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	      eval cmds=\"$extract_expsyms_cmds\"
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    # Create $newlib
+	    if test -f "$output_objdir/$newlib"; then :; else
+	      $show "generating import library for \`$soname'"
+	      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	      eval cmds=\"$old_archive_from_expsyms_cmds\"
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # make sure the library variables are pointing to the new library
+	    dir=$output_objdir
+	    linklib=$newlib
+	  fi # test -n $old_archive_from_expsyms_cmds
+
+	  if test "$linkmode" = prog || test "$mode" != relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    lib_linked=yes
+	    case $hardcode_action in
+	    immediate | unsupported)
+	      if test "$hardcode_direct" = no; then
+		add="$dir/$linklib"
+	      elif test "$hardcode_minus_L" = no; then
+		case $host in
+		*-*-sunos*) add_shlibpath="$dir" ;;
+		esac
+		add_dir="-L$dir"
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = no; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    relink)
+	      if test "$hardcode_direct" = yes; then
+		add="$dir/$linklib"
+	      elif test "$hardcode_minus_L" = yes; then
+		add_dir="-L$dir"
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = yes; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    *) lib_linked=no ;;
+	    esac
+
+	    if test "$lib_linked" != yes; then
+	      $echo "$modename: configuration error: unsupported hardcode properties"
+	      exit 1
+	    fi
+
+	    if test -n "$add_shlibpath"; then
+	      case :$compile_shlibpath: in
+	      *":$add_shlibpath:"*) ;;
+	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+	      esac
+	    fi
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	      if test "$hardcode_direct" != yes && \
+		 test "$hardcode_minus_L" != yes && \
+		 test "$hardcode_shlibpath_var" = yes; then
+		case :$finalize_shlibpath: in
+		*":$libdir:"*) ;;
+		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+		esac
+	      fi
+	    fi
+	  fi
+
+	  if test "$linkmode" = prog || test "$mode" = relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    # Finalize command for both is simple: just hardcode it.
+	    if test "$hardcode_direct" = yes; then
+	      add="$libdir/$linklib"
+	    elif test "$hardcode_minus_L" = yes; then
+	      add_dir="-L$libdir"
+	      add="-l$name"
+	    elif test "$hardcode_shlibpath_var" = yes; then
+	      case :$finalize_shlibpath: in
+	      *":$libdir:"*) ;;
+	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+	      esac
+	      add="-l$name"
+	    else
+	      # We cannot seem to hardcode it, guess we'll fake it.
+	      add_dir="-L$libdir"
+	      add="-l$name"
+	    fi
+
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	    fi
+	  fi
+	elif test "$linkmode" = prog; then
+	  if test "$alldeplibs" = yes &&
+	     { test "$deplibs_check_method" = pass_all ||
+	       { test "$build_libtool_libs" = yes &&
+		 test -n "$library_names"; }; }; then
+	    # We only need to search for static libraries
+	    continue
+	  fi
+
+	  # Try to link the static library
+	  # Here we assume that one of hardcode_direct or hardcode_minus_L
+	  # is not unsupported.  This is valid on all known static and
+	  # shared platforms.
+	  if test "$hardcode_direct" != unsupported; then
+	    test -n "$old_library" && linklib="$old_library"
+	    compile_deplibs="$dir/$linklib $compile_deplibs"
+	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
+	  else
+	    compile_deplibs="-l$name -L$dir $compile_deplibs"
+	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+	  fi
+	elif test "$build_libtool_libs" = yes; then
+	  # Not a shared library
+	  if test "$deplibs_check_method" != pass_all; then
+	    # We're trying link a shared library against a static one
+	    # but the system doesn't support it.
+
+	    # Just print a warning and add the library to dependency_libs so
+	    # that the program can be linked against the static library.
+	    echo
+	    echo "*** Warning: This library needs some functionality provided by $lib."
+	    echo "*** I have the capability to make that library automatically link in when"
+	    echo "*** you link to this library.  But I can only do this if you have a"
+	    echo "*** shared version of the library, which you do not appear to have."
+	    if test "$module" = yes; then
+	      echo "*** Therefore, libtool will create a static module, that should work "
+	      echo "*** as long as the dlopening application is linked with the -dlopen flag."
+	      if test -z "$global_symbol_pipe"; then
+	        echo
+	        echo "*** However, this would only work if libtool was able to extract symbol"
+	        echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+	        echo "*** not find such a program.  So, this module is probably useless."
+	        echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	      fi
+	      if test "$build_old_libs" = no; then
+	        build_libtool_libs=module
+	        build_old_libs=yes
+	      else
+	        build_libtool_libs=no
+	      fi
+	    fi
+	  else
+	    convenience="$convenience $dir/$old_library"
+	    old_convenience="$old_convenience $dir/$old_library"
+	    deplibs="$dir/$old_library $deplibs"
+	    link_static=yes
+	  fi
+	fi # link shared/static library?
+
+	if test "$linkmode" = lib; then
+	  if test -n "$dependency_libs" &&
+	     { test "$hardcode_into_libs" != yes || test $build_old_libs = yes ||
+	       test $link_static = yes; }; then
+	    # Extract -R from dependency_libs
+	    temp_deplibs=
+	    for libdir in $dependency_libs; do
+	      case $libdir in
+	      -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
+		   case " $xrpath " in
+		   *" $temp_xrpath "*) ;;
+		   *) xrpath="$xrpath $temp_xrpath";;
+		   esac;;
+	      *) temp_deplibs="$temp_deplibs $libdir";;
+	      esac
+	    done
+	    dependency_libs="$temp_deplibs"
+	  fi
+
+	  newlib_search_path="$newlib_search_path $absdir"
+	  # Link against this library
+	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+	  # ... and its dependency_libs
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    newdependency_libs="$deplib $newdependency_libs"
+	    case "$tmp_libs " in
+	    *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	    esac
+	    tmp_libs="$tmp_libs $deplib"
+	  done
+
+	  if test "$link_all_deplibs" != no; then
+	    # Add the search paths of all dependency libraries
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      -L*) path="$deplib" ;;
+	      *.la)
+		dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
+		test "X$dir" = "X$deplib" && dir="."
+		# We need an absolute path.
+		case $dir in
+		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+		*)
+		  absdir=`cd "$dir" && pwd`
+		  if test -z "$absdir"; then
+		    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
+		    absdir="$dir"
+		  fi
+		  ;;
+		esac
+		if grep "^installed=no" $deplib > /dev/null; then
+		  path="-L$absdir/$objdir"
+		else
+		  eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		  if test -z "$libdir"; then
+		    $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		    exit 1
+		  fi
+		  if test "$absdir" != "$libdir"; then
+		    $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
+		  fi
+		  path="-L$absdir"
+		fi
+		;;
+	      *) continue ;;
+	      esac
+	      case " $deplibs " in
+	      *" $path "*) ;;
+	      *) deplibs="$deplibs $path" ;;
+	      esac
+	    done
+	  fi # link_all_deplibs != no
+	fi # linkmode = lib
+      done # for deplib in $libs
+      if test "$pass" = dlpreopen; then
+	# Link the dlpreopened libraries before other libraries
+	for deplib in $save_deplibs; do
+	  deplibs="$deplib $deplibs"
+	done
+      fi
+      if test "$pass" != dlopen; then
+	test "$pass" != scan && dependency_libs="$newdependency_libs"
+	if test "$pass" != conv; then
+	  # Make sure lib_search_path contains only unique directories.
+	  lib_search_path=
+	  for dir in $newlib_search_path; do
+	    case "$lib_search_path " in
+	    *" $dir "*) ;;
+	    *) lib_search_path="$lib_search_path $dir" ;;
+	    esac
+	  done
+	  newlib_search_path=
+	fi
+
+	if test "$linkmode,$pass" != "prog,link"; then
+	  vars="deplibs"
+	else
+	  vars="compile_deplibs finalize_deplibs"
+	fi
+	for var in $vars dependency_libs; do
+	  # Add libraries to $var in reverse order
+	  eval tmp_libs=\"\$$var\"
+	  new_libs=
+	  for deplib in $tmp_libs; do
+	    case $deplib in
+	    -L*) new_libs="$deplib $new_libs" ;;
+	    *)
+	      case " $specialdeplibs " in
+	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
+	      *)
+		case " $new_libs " in
+		*" $deplib "*) ;;
+		*) new_libs="$deplib $new_libs" ;;
+		esac
+		;;
+	      esac
+	      ;;
+	    esac
+	  done
+	  tmp_libs=
+	  for deplib in $new_libs; do
+	    case $deplib in
+	    -L*)
+	      case " $tmp_libs " in
+	      *" $deplib "*) ;;
+	      *) tmp_libs="$tmp_libs $deplib" ;;
+	      esac
+	      ;;
+	    *) tmp_libs="$tmp_libs $deplib" ;;
+	    esac
+	  done
+	  eval $var=\"$tmp_libs\"
+	done # for var
+      fi
+      if test "$pass" = "conv" &&
+       { test "$linkmode" = "lib" || test "$linkmode" = "prog"; }; then
+	libs="$deplibs" # reset libs
+	deplibs=
+      fi
+    done # for pass
+    if test "$linkmode" = prog; then
+      dlfiles="$newdlfiles"
+      dlprefiles="$newdlprefiles"
+    fi
+
+    case $linkmode in
+    oldlib)
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
+      fi
+
+      # Now set the variables for building old libraries.
+      build_libtool_libs=no
+      oldlibs="$output"
+      objs="$objs$old_deplibs"
+      ;;
+
+    lib)
+      # Make sure we only generate libraries of the form `libNAME.la'.
+      case $outputname in
+      lib*)
+	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+	eval libname=\"$libname_spec\"
+	;;
+      *)
+	if test "$module" = no; then
+	  $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	fi
+	if test "$need_lib_prefix" != no; then
+	  # Add the "lib" prefix for modules if required
+	  name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	  eval libname=\"$libname_spec\"
+	else
+	  libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	fi
+	;;
+      esac
+
+      if test -n "$objs"; then
+	if test "$deplibs_check_method" != pass_all; then
+	  $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
+	  exit 1
+	else
+	  echo
+	  echo "*** Warning: Linking the shared library $output against the non-libtool"
+	  echo "*** objects $objs is not portable!"
+	  libobjs="$libobjs $objs"
+	fi
+      fi
+
+      if test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
+      fi
+
+      set dummy $rpath
+      if test $# -gt 2; then
+	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
+      fi
+      install_libdir="$2"
+
+      oldlibs=
+      if test -z "$rpath"; then
+	if test "$build_libtool_libs" = yes; then
+	  # Building a libtool convenience library.
+	  libext=al
+	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
+	  build_libtool_libs=convenience
+	  build_old_libs=yes
+	fi
+
+	if test -n "$vinfo"; then
+	  $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
+	fi
+
+	if test -n "$release"; then
+	  $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
+	fi
+      else
+
+	# Parse the version information argument.
+	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=':'
+	set dummy $vinfo 0 0 0
+	IFS="$save_ifs"
+
+	if test -n "$8"; then
+	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	fi
+
+	current="$2"
+	revision="$3"
+	age="$4"
+
+	# Check that each of the things are valid numbers.
+	case $current in
+	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	case $revision in
+	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	case $age in
+	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	if test $age -gt $current; then
+	  $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit 1
+	fi
+
+	# Calculate the version variables.
+	major=
+	versuffix=
+	verstring=
+	case $version_type in
+	none) ;;
+
+	darwin)
+	  # Like Linux, but with the current version available in
+	  # verstring for coding it into the library header
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  # Darwin ld doesn't like 0 for these options...
+	  minor_current=`expr $current + 1`
+	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+	  ;;
+
+	freebsd-aout)
+	  major=".$current"
+	  versuffix=".$current.$revision";
+	  ;;
+
+	freebsd-elf)
+	  major=".$current"
+	  versuffix=".$current";
+	  ;;
+
+	irix)
+	  major=`expr $current - $age + 1`
+	  verstring="sgi$major.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$revision
+	  while test $loop != 0; do
+	    iface=`expr $revision - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="sgi$major.$iface:$verstring"
+	  done
+
+	  # Before this point, $major must not contain `.'.
+	  major=.$major
+	  versuffix="$major.$revision"
+	  ;;
+
+	linux)
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  ;;
+
+	osf)
+	  major=`expr $current - $age`
+	  versuffix=".$current.$age.$revision"
+	  verstring="$current.$age.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$age
+	  while test $loop != 0; do
+	    iface=`expr $current - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="$verstring:${iface}.0"
+	  done
+
+	  # Make executables depend on our current version.
+	  verstring="$verstring:${current}.0"
+	  ;;
+
+	sunos)
+	  major=".$current"
+	  versuffix=".$current.$revision"
+	  ;;
+
+	windows)
+	  # Use '-' rather than '.', since we only want one
+	  # extension on DOS 8.3 filesystems.
+	  major=`expr $current - $age`
+	  versuffix="-$major"
+	  ;;
+
+	*)
+	  $echo "$modename: unknown library version type \`$version_type'" 1>&2
+	  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	# Clear the version info if we defaulted, and they specified a release.
+	if test -z "$vinfo" && test -n "$release"; then
+	  major=
+	  verstring="0.0"
+	  if test "$need_version" = no; then
+	    versuffix=
+	  else
+	    versuffix=".0.0"
+	  fi
+	fi
+
+	# Remove version info from name if versioning should be avoided
+	if test "$avoid_version" = yes && test "$need_version" = no; then
+	  major=
+	  versuffix=
+	  verstring=""
+	fi
+
+	# Check to see if the archive will have undefined symbols.
+	if test "$allow_undefined" = yes; then
+	  if test "$allow_undefined_flag" = unsupported; then
+	    $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+	    build_libtool_libs=no
+	    build_old_libs=yes
+	  fi
+	else
+	  # Don't allow undefined symbols.
+	  allow_undefined_flag="$no_undefined_flag"
+	fi
+      fi
+
+      if test "$mode" != relink; then
+	# Remove our outputs.
+	$show "${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*"
+	$run ${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*
+      fi
+
+      # Now set the variables for building old libraries.
+      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+	oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+	# Transform .lo files to .o files.
+	oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+      fi
+
+      # Eliminate all temporary directories.
+      for path in $notinst_path; do
+	lib_search_path=`echo "$lib_search_path " | sed -e 's% $path % %g'`
+	deplibs=`echo "$deplibs " | sed -e 's% -L$path % %g'`
+	dependency_libs=`echo "$dependency_libs " | sed -e 's% -L$path % %g'`
+      done
+
+      if test -n "$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	temp_xrpath=
+	for libdir in $xrpath; do
+	  temp_xrpath="$temp_xrpath -R$libdir"
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+	if test $hardcode_into_libs != yes || test $build_old_libs = yes; then
+	  dependency_libs="$temp_xrpath $dependency_libs"
+	fi
+      fi
+
+      # Make sure dlfiles contains only unique files that won't be dlpreopened
+      old_dlfiles="$dlfiles"
+      dlfiles=
+      for lib in $old_dlfiles; do
+	case " $dlprefiles $dlfiles " in
+	*" $lib "*) ;;
+	*) dlfiles="$dlfiles $lib" ;;
+	esac
+      done
+
+      # Make sure dlprefiles contains only unique files
+      old_dlprefiles="$dlprefiles"
+      dlprefiles=
+      for lib in $old_dlprefiles; do
+	case "$dlprefiles " in
+	*" $lib "*) ;;
+	*) dlprefiles="$dlprefiles $lib" ;;
+	esac
+      done
+
+      if test "$build_libtool_libs" = yes; then
+	if test -n "$rpath"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
+	    # these systems don't actually have a c library (as such)!
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C library is in the System framework
+	    deplibs="$deplibs -framework System"
+	    ;;
+	  *-*-netbsd*)
+	    # Don't link with libc until the a.out ld.so is fixed.
+	    ;;
+	  *)
+	    # Add libc to deplibs on all other systems if necessary.
+	    if test "$build_libtool_need_lc" = "yes"; then
+	      deplibs="$deplibs -lc"
+	    fi
+	    ;;
+	  esac
+	fi
+
+	# Transform deplibs into only deplibs that can be linked in shared.
+	name_save=$name
+	libname_save=$libname
+	release_save=$release
+	versuffix_save=$versuffix
+	major_save=$major
+	# I'm not sure if I'm treating the release correctly.  I think
+	# release should show up in the -l (ie -lgmp5) so we don't want to
+	# add it in twice.  Is that correct?
+	release=""
+	versuffix=""
+	major=""
+	newdeplibs=
+	droppeddeps=no
+	case $deplibs_check_method in
+	pass_all)
+	  # Don't check for shared/static.  Everything works.
+	  # This might be a little naive.  We might want to check
+	  # whether the library exists or not.  But this is on
+	  # osf3 & osf4 and I'm not really sure... Just
+	  # implementing what was already the behaviour.
+	  newdeplibs=$deplibs
+	  ;;
+	test_compile)
+	  # This code stresses the "libraries are programs" paradigm to its
+	  # limits. Maybe even breaks it.  We compile a program, linking it
+	  # against the deplibs as a proxy for the library.  Then we can check
+	  # whether they linked in statically or dynamically with ldd.
+	  $rm conftest.c
+	  cat > conftest.c <<EOF
+	  int main() { return 0; }
+EOF
+	  $rm conftest
+	  $CC -o conftest conftest.c $deplibs
+	  if test $? -eq 0 ; then
+	    ldd_output=`ldd conftest`
+	    for i in $deplibs; do
+	      name="`expr $i : '-l\(.*\)'`"
+	      # If $name is empty we are operating on a -L argument.
+	      if test -n "$name" && test "$name" != "0"; then
+		libname=`eval \\$echo \"$libname_spec\"`
+		deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		set dummy $deplib_matches
+		deplib_match=$2
+		if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		  newdeplibs="$newdeplibs $i"
+		else
+		  droppeddeps=yes
+		  echo
+		  echo "*** Warning: This library needs some functionality provided by $i."
+		  echo "*** I have the capability to make that library automatically link in when"
+		  echo "*** you link to this library.  But I can only do this if you have a"
+		  echo "*** shared version of the library, which you do not appear to have."
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  else
+	    # Error occured in the first compile.  Let's try to salvage the situation:
+	    # Compile a seperate program for each library.
+	    for i in $deplibs; do
+	      name="`expr $i : '-l\(.*\)'`"
+	     # If $name is empty we are operating on a -L argument.
+	      if test -n "$name" && test "$name" != "0"; then
+		$rm conftest
+		$CC -o conftest conftest.c $i
+		# Did it work?
+		if test $? -eq 0 ; then
+		  ldd_output=`ldd conftest`
+		  libname=`eval \\$echo \"$libname_spec\"`
+		  deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		  set dummy $deplib_matches
+		  deplib_match=$2
+		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		    newdeplibs="$newdeplibs $i"
+		  else
+		    droppeddeps=yes
+		    echo
+		    echo "*** Warning: This library needs some functionality provided by $i."
+		    echo "*** I have the capability to make that library automatically link in when"
+		    echo "*** you link to this library.  But I can only do this if you have a"
+		    echo "*** shared version of the library, which you do not appear to have."
+		  fi
+		else
+		  droppeddeps=yes
+		  echo
+		  echo "*** Warning!  Library $i is needed by this library but I was not able to"
+		  echo "***  make it link in!  You will probably need to install it or some"
+		  echo "*** library that it depends on before this library will be fully"
+		  echo "*** functional.  Installing it before continuing would be even better."
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  fi
+	  ;;
+	file_magic*)
+	  set dummy $deplibs_check_method
+	  file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name="`expr $a_deplib : '-l\(.*\)'`"
+	    # If $name is empty we are operating on a -L argument.
+	    if test -n "$name" && test "$name" != "0"; then
+	      libname=`eval \\$echo \"$libname_spec\"`
+	      for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		    potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		    for potent_lib in $potential_libs; do
+		      # Follow soft links.
+		      if ls -lLd "$potent_lib" 2>/dev/null \
+			 | grep " -> " >/dev/null; then
+			continue
+		      fi
+		      # The statement above tries to avoid entering an
+		      # endless loop below, in case of cyclic links.
+		      # We might still enter an endless loop, since a link
+		      # loop can be closed while we follow links,
+		      # but so what?
+		      potlib="$potent_lib"
+		      while test -h "$potlib" 2>/dev/null; do
+			potliblink=`ls -ld $potlib | sed 's/.* -> //'`
+			case $potliblink in
+			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+			esac
+		      done
+		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
+			 | sed 10q \
+			 | egrep "$file_magic_regex" > /dev/null; then
+			newdeplibs="$newdeplibs $a_deplib"
+			a_deplib=""
+			break 2
+		      fi
+		    done
+	      done
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		echo
+		echo "*** Warning: This library needs some functionality provided by $a_deplib."
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have."
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	match_pattern*)
+	  set dummy $deplibs_check_method
+	  match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name="`expr $a_deplib : '-l\(.*\)'`"
+	    # If $name is empty we are operating on a -L argument.
+	    if test -n "$name" && test "$name" != "0"; then
+	      libname=`eval \\$echo \"$libname_spec\"`
+	      for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		for potent_lib in $potential_libs; do
+		  if eval echo \"$potent_lib\" 2>/dev/null \
+		      | sed 10q \
+		      | egrep "$match_pattern_regex" > /dev/null; then
+		    newdeplibs="$newdeplibs $a_deplib"
+		    a_deplib=""
+		    break 2
+		  fi
+		done
+	      done
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		echo
+		echo "*** Warning: This library needs some functionality provided by $a_deplib."
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have."
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	none | unknown | *)
+	  newdeplibs=""
+	  if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
+	       -e 's/ -[LR][^ ]*//g' -e 's/[ 	]//g' |
+	     grep . >/dev/null; then
+	    echo
+	    if test "X$deplibs_check_method" = "Xnone"; then
+	      echo "*** Warning: inter-library dependencies are not supported in this platform."
+	    else
+	      echo "*** Warning: inter-library dependencies are not known to be supported."
+	    fi
+	    echo "*** All declared inter-library dependencies are being dropped."
+	    droppeddeps=yes
+	  fi
+	  ;;
+	esac
+	versuffix=$versuffix_save
+	major=$major_save
+	release=$release_save
+	libname=$libname_save
+	name=$name_save
+
+	case $host in
+	*-*-rhapsody* | *-*-darwin1.[012])
+	  # On Rhapsody replace the C library is the System framework
+	  newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	  ;;
+	esac
+
+	if test "$droppeddeps" = yes; then
+	  if test "$module" = yes; then
+	    echo
+	    echo "*** Warning: libtool could not satisfy all declared inter-library"
+	    echo "*** dependencies of module $libname.  Therefore, libtool will create"
+	    echo "*** a static module, that should work as long as the dlopening"
+	    echo "*** application is linked with the -dlopen flag."
+	    if test -z "$global_symbol_pipe"; then
+	      echo
+	      echo "*** However, this would only work if libtool was able to extract symbol"
+	      echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+	      echo "*** not find such a program.  So, this module is probably useless."
+	      echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	    fi
+	    if test "$build_old_libs" = no; then
+	      oldlibs="$output_objdir/$libname.$libext"
+	      build_libtool_libs=module
+	      build_old_libs=yes
+	    else
+	      build_libtool_libs=no
+	    fi
+	  else
+	    echo "*** The inter-library dependencies that have been dropped here will be"
+	    echo "*** automatically added whenever a program is linked with this library"
+	    echo "*** or is declared to -dlopen it."
+
+	    if test $allow_undefined = no; then
+	      echo
+	      echo "*** Since this library must not contain undefined symbols,"
+	      echo "*** because either the platform does not support them or"
+	      echo "*** it was explicitly requested with -no-undefined,"
+	      echo "*** libtool will only create a static version of it."
+	      if test "$build_old_libs" = no; then
+		oldlibs="$output_objdir/$libname.$libext"
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  fi
+	fi
+	# Done checking deplibs!
+	deplibs=$newdeplibs
+      fi
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+
+      # Test again, we may have decided not to build it any more
+      if test "$build_libtool_libs" = yes; then
+	if test "$hardcode_into_libs" = yes; then
+	  # Hardcode the library paths
+	  hardcode_libdirs=
+	  dep_rpath=
+	  rpath="$finalize_rpath"
+	  test "$mode" != relink && rpath="$compile_rpath$rpath"
+	  for libdir in $rpath; do
+	    if test -n "$hardcode_libdir_flag_spec"; then
+	      if test -n "$hardcode_libdir_separator"; then
+		if test -z "$hardcode_libdirs"; then
+		  hardcode_libdirs="$libdir"
+		else
+		  # Just accumulate the unique libdirs.
+		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		    ;;
+		  *)
+		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		    ;;
+		  esac
+		fi
+	      else
+		eval flag=\"$hardcode_libdir_flag_spec\"
+		dep_rpath="$dep_rpath $flag"
+	      fi
+	    elif test -n "$runpath_var"; then
+	      case "$perm_rpath " in
+	      *" $libdir "*) ;;
+	      *) perm_rpath="$perm_rpath $libdir" ;;
+	      esac
+	    fi
+	  done
+	  # Substitute the hardcoded libdirs into the rpath.
+	  if test -n "$hardcode_libdir_separator" &&
+	     test -n "$hardcode_libdirs"; then
+	    libdir="$hardcode_libdirs"
+	    eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+	  fi
+	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
+	    # We should set the runpath_var.
+	    rpath=
+	    for dir in $perm_rpath; do
+	      rpath="$rpath$dir:"
+	    done
+	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+	  fi
+	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+	fi
+
+	shlibpath="$finalize_shlibpath"
+	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+	if test -n "$shlibpath"; then
+	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+	fi
+
+	# Get the real and link names of the library.
+	eval library_names=\"$library_names_spec\"
+	set dummy $library_names
+	realname="$2"
+	shift; shift
+
+	if test -n "$soname_spec"; then
+	  eval soname=\"$soname_spec\"
+	else
+	  soname="$realname"
+	fi
+	test -z "$dlname" && dlname=$soname
+
+	lib="$output_objdir/$realname"
+	for link
+	do
+	  linknames="$linknames $link"
+	done
+
+	# Ensure that we have .o objects for linkers which dislike .lo
+	# (e.g. aix) in case we are running --disable-static
+	for obj in $libobjs; do
+	  xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
+	  if test "X$xdir" = "X$obj"; then
+	    xdir="."
+	  else
+	    xdir="$xdir"
+	  fi
+	  baseobj=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+	  oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
+	  if test ! -f $xdir/$oldobj; then
+	    $show "(cd $xdir && ${LN_S} $baseobj $oldobj)"
+	    $run eval '(cd $xdir && ${LN_S} $baseobj $oldobj)' || exit $?
+	  fi
+	done
+
+	# Use standard objects if they are pic
+	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+
+	# Prepare the list of exported symbols
+	if test -z "$export_symbols"; then
+	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+	    $show "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $run $rm $export_symbols
+	    eval cmds=\"$export_symbols_cmds\"
+	    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	    for cmd in $cmds; do
+	      IFS="$save_ifs"
+	      $show "$cmd"
+	      $run eval "$cmd" || exit $?
+	    done
+	    IFS="$save_ifs"
+	    if test -n "$export_symbols_regex"; then
+	      $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
+	      $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      $show "$mv \"${export_symbols}T\" \"$export_symbols\""
+	      $run eval '$mv "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+	fi
+
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
+	fi
+
+	if test -n "$convenience"; then
+	  if test -n "$whole_archive_flag_spec"; then
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	  else
+	    gentop="$output_objdir/${outputname}x"
+	    $show "${rm}r $gentop"
+	    $run ${rm}r "$gentop"
+	    $show "mkdir $gentop"
+	    $run mkdir "$gentop"
+	    status=$?
+	    if test $status -ne 0 && test ! -d "$gentop"; then
+	      exit $status
+	    fi
+	    generated="$generated $gentop"
+
+	    for xlib in $convenience; do
+	      # Extract the objects.
+	      case $xlib in
+	      [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	      *) xabs=`pwd`"/$xlib" ;;
+	      esac
+	      xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	      xdir="$gentop/$xlib"
+
+	      $show "${rm}r $xdir"
+	      $run ${rm}r "$xdir"
+	      $show "mkdir $xdir"
+	      $run mkdir "$xdir"
+	      status=$?
+	      if test $status -ne 0 && test ! -d "$xdir"; then
+		exit $status
+	      fi
+	      $show "(cd $xdir && $AR x $xabs)"
+	      $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+
+	      libobjs="$libobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
+	    done
+	  fi
+	fi
+
+	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+	  eval flag=\"$thread_safe_flag_spec\"
+	  linker_flags="$linker_flags $flag"
+	fi
+
+	# Make a backup of the uninstalled library when relinking
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
+	fi
+
+	# Do each of the archive commands.
+	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	  eval cmds=\"$archive_expsym_cmds\"
+	else
+	  eval cmds=\"$archive_cmds\"
+	fi
+	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  $show "$cmd"
+	  $run eval "$cmd" || exit $?
+	done
+	IFS="$save_ifs"
+
+	# Restore the uninstalled library and exit
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
+	  exit 0
+	fi
+
+	# Create links to the real library.
+	for linkname in $linknames; do
+	  if test "$realname" != "$linkname"; then
+	    $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
+	    $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
+	  fi
+	done
+
+	# If -module or -export-dynamic was specified, set the dlname.
+	if test "$module" = yes || test "$export_dynamic" = yes; then
+	  # On all known operating systems, these are identical.
+	  dlname="$soname"
+	fi
+      fi
+      ;;
+
+    obj)
+      if test -n "$deplibs"; then
+	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
+      fi
+
+      case $output in
+      *.lo)
+	if test -n "$objs$old_deplibs"; then
+	  $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
+	  exit 1
+	fi
+	libobj="$output"
+	obj=`$echo "X$output" | $Xsed -e "$lo2o"`
+	;;
+      *)
+	libobj=
+	obj="$output"
+	;;
+      esac
+
+      # Delete the old objects.
+      $run $rm $obj $libobj
+
+      # Objects from convenience libraries.  This assumes
+      # single-version convenience libraries.  Whenever we create
+      # different ones for PIC/non-PIC, this we'll have to duplicate
+      # the extraction.
+      reload_conv_objs=
+      gentop=
+      # reload_cmds runs $LD directly, so let us get rid of
+      # -Wl from whole_archive_flag_spec
+      wl=
+
+      if test -n "$convenience"; then
+	if test -n "$whole_archive_flag_spec"; then
+	  eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
+	else
+	  gentop="$output_objdir/${obj}x"
+	  $show "${rm}r $gentop"
+	  $run ${rm}r "$gentop"
+	  $show "mkdir $gentop"
+	  $run mkdir "$gentop"
+	  status=$?
+	  if test $status -ne 0 && test ! -d "$gentop"; then
+	    exit $status
+	  fi
+	  generated="$generated $gentop"
+
+	  for xlib in $convenience; do
+	    # Extract the objects.
+	    case $xlib in
+	    [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	    *) xabs=`pwd`"/$xlib" ;;
+	    esac
+	    xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	    xdir="$gentop/$xlib"
+
+	    $show "${rm}r $xdir"
+	    $run ${rm}r "$xdir"
+	    $show "mkdir $xdir"
+	    $run mkdir "$xdir"
+	    status=$?
+	    if test $status -ne 0 && test ! -d "$xdir"; then
+	      exit $status
+	    fi
+	    $show "(cd $xdir && $AR x $xabs)"
+	    $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+
+	    reload_conv_objs="$reload_objs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
+	  done
+	fi
+      fi
+
+      # Create the old-style object.
+      reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+      output="$obj"
+      eval cmds=\"$reload_cmds\"
+      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+
+      # Exit if we aren't doing a library object file.
+      if test -z "$libobj"; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	exit 0
+      fi
+
+      if test "$build_libtool_libs" != yes; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	# Create an invalid libtool object if no PIC, so that we don't
+	# accidentally link it into a program.
+	$show "echo timestamp > $libobj"
+	$run eval "echo timestamp > $libobj" || exit $?
+	exit 0
+      fi
+
+      if test -n "$pic_flag" || test "$pic_mode" != default; then
+	# Only do commands if we really have different PIC objects.
+	reload_objs="$libobjs $reload_conv_objs"
+	output="$libobj"
+	eval cmds=\"$reload_cmds\"
+	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  $show "$cmd"
+	  $run eval "$cmd" || exit $?
+	done
+	IFS="$save_ifs"
+      else
+	# Just create a symlink.
+	$show $rm $libobj
+	$run $rm $libobj
+	xdir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
+	if test "X$xdir" = "X$libobj"; then
+	  xdir="."
+	else
+	  xdir="$xdir"
+	fi
+	baseobj=`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
+	oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
+	$show "(cd $xdir && $LN_S $oldobj $baseobj)"
+	$run eval '(cd $xdir && $LN_S $oldobj $baseobj)' || exit $?
+      fi
+
+      if test -n "$gentop"; then
+	$show "${rm}r $gentop"
+	$run ${rm}r $gentop
+      fi
+
+      exit 0
+      ;;
+
+    prog)
+      case $host in
+	*cygwin*) output=`echo $output | sed -e 's,.exe$,,;s,$,.exe,'` ;;
+      esac
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
+      fi
+
+      if test "$preload" = yes; then
+	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
+	   test "$dlopen_self_static" = unknown; then
+	  $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
+	fi
+      fi
+
+      case $host in
+      *-*-rhapsody* | *-*-darwin1.[012])
+	# On Rhapsody replace the C library is the System framework
+	compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	;;
+      esac
+
+      compile_command="$compile_command $compile_deplibs"
+      finalize_command="$finalize_command $finalize_deplibs"
+
+      if test -n "$rpath$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	for libdir in $rpath $xrpath; do
+	  # This is the magic to use -rpath.
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+      fi
+
+      # Now hardcode the library paths
+      rpath=
+      hardcode_libdirs=
+      for libdir in $compile_rpath $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) perm_rpath="$perm_rpath $libdir" ;;
+	  esac
+	fi
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  case :$dllsearchpath: in
+	  *":$libdir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$libdir";;
+	  esac
+	  ;;
+	esac
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      compile_rpath="$rpath"
+
+      rpath=
+      hardcode_libdirs=
+      for libdir in $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$finalize_perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+	  esac
+	fi
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      finalize_rpath="$rpath"
+
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
+	# Transform all the library objects into standard objects.
+	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+      fi
+
+      dlsyms=
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	if test -n "$NM" && test -n "$global_symbol_pipe"; then
+	  dlsyms="${outputname}S.c"
+	else
+	  $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
+	fi
+      fi
+
+      if test -n "$dlsyms"; then
+	case $dlsyms in
+	"") ;;
+	*.c)
+	  # Discover the nlist of each of the dlfiles.
+	  nlist="$output_objdir/${outputname}.nm"
+
+	  $show "$rm $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Parse the name list into a source file.
+	  $show "creating $output_objdir/$dlsyms"
+
+	  test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
+/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
+/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* Prevent the only kind of declaration conflicts we can make. */
+#define lt_preloaded_symbols some_other_symbol
+
+/* External symbol declarations for the compiler. */\
+"
+
+	  if test "$dlself" = yes; then
+	    $show "generating symbol list for \`$output'"
+
+	    test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
+
+	    # Add our own program objects to the symbol list.
+	    progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	    for arg in $progfiles; do
+	      $show "extracting global C symbols from \`$arg'"
+	      $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	    done
+
+	    if test -n "$exclude_expsyms"; then
+	      $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    if test -n "$export_symbols_regex"; then
+	      $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    # Prepare the list of exported symbols
+	    if test -z "$export_symbols"; then
+	      export_symbols="$output_objdir/$output.exp"
+	      $run $rm $export_symbols
+	      $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+	    else
+	      $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
+	      $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
+	      $run eval 'mv "$nlist"T "$nlist"'
+	    fi
+	  fi
+
+	  for arg in $dlprefiles; do
+	    $show "extracting global C symbols from \`$arg'"
+	    name=`echo "$arg" | sed -e 's%^.*/%%'`
+	    $run eval 'echo ": $name " >> "$nlist"'
+	    $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	  done
+
+	  if test -z "$run"; then
+	    # Make sure we have at least an empty file.
+	    test -f "$nlist" || : > "$nlist"
+
+	    if test -n "$exclude_expsyms"; then
+	      egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+	      $mv "$nlist"T "$nlist"
+	    fi
+
+	    # Try sorting and uniquifying the output.
+	    if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
+	      :
+	    else
+	      grep -v "^: " < "$nlist" > "$nlist"S
+	    fi
+
+	    if test -f "$nlist"S; then
+	      eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
+	    else
+	      echo '/* NONE */' >> "$output_objdir/$dlsyms"
+	    fi
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+
+#undef lt_preloaded_symbols
+
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr_t address;
+}
+lt_preloaded_symbols[] =
+{\
+"
+
+	    sed -n -e 's/^: \([^ ]*\) $/  {\"\1\", (lt_ptr_t) 0},/p' \
+		-e 's/^. \([^ ]*\) \([^ ]*\)$/  {"\2", (lt_ptr_t) \&\2},/p' \
+		  < "$nlist" >> "$output_objdir/$dlsyms"
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+  {0, (lt_ptr_t) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+	  fi
+
+	  pic_flag_for_symtable=
+	  case $host in
+	  # compiling the symbol table file with pic_flag works around
+	  # a FreeBSD bug that causes programs to crash when -lm is
+	  # linked before any other PIC object.  But we must not use
+	  # pic_flag when linking with -static.  The problem exists in
+	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag -DPIC -DFREEBSD_WORKAROUND";;
+	    esac;;
+	  *-*-hpux*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag -DPIC";;
+	    esac
+	  esac
+
+	  # Now compile the dynamic symbol file.
+	  $show "(cd $output_objdir && $CC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
+	  $run eval '(cd $output_objdir && $CC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
+
+	  # Clean up the generated files.
+	  $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Transform the symbol file into the correct name.
+	  compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+	  finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+	  ;;
+	*)
+	  $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
+	  exit 1
+	  ;;
+	esac
+      else
+	# We keep going just in case the user didn't refer to
+	# lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
+	# really was required.
+
+	# Nullify the symbol file.
+	compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+	finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+      fi
+
+      if test $need_relink = no || test "$build_libtool_libs" != yes; then
+	# Replace the output file specification.
+	compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	link_command="$compile_command$compile_rpath"
+
+	# We have no uninstalled library dependencies, so finalize right now.
+	$show "$link_command"
+	$run eval "$link_command"
+	status=$?
+
+	# Delete the generated files.
+	if test -n "$dlsyms"; then
+	  $show "$rm $output_objdir/${outputname}S.${objext}"
+	  $run $rm "$output_objdir/${outputname}S.${objext}"
+	fi
+
+	exit $status
+      fi
+
+      if test -n "$shlibpath_var"; then
+	# We should set the shlibpath_var
+	rpath=
+	for dir in $temp_rpath; do
+	  case $dir in
+	  [\\/]* | [A-Za-z]:[\\/]*)
+	    # Absolute path.
+	    rpath="$rpath$dir:"
+	    ;;
+	  *)
+	    # Relative path: add a thisdir entry.
+	    rpath="$rpath\$thisdir/$dir:"
+	    ;;
+	  esac
+	done
+	temp_rpath="$rpath"
+      fi
+
+      if test -n "$compile_shlibpath$finalize_shlibpath"; then
+	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      compile_var=
+      finalize_var=
+      if test -n "$runpath_var"; then
+	if test -n "$perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+	if test -n "$finalize_perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $finalize_perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+      fi
+
+      if test "$no_install" = yes; then
+	# We don't need to create a wrapper script.
+	link_command="$compile_var$compile_command$compile_rpath"
+	# Replace the output file specification.
+	link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	# Delete the old output file.
+	$run $rm $output
+	# Link the executable and exit
+	$show "$link_command"
+	$run eval "$link_command" || exit $?
+	exit 0
+      fi
+
+      if test "$hardcode_action" = relink; then
+	# Fast installation is not supported
+	link_command="$compile_var$compile_command$compile_rpath"
+	relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
+	$echo "$modename: \`$output' will be relinked during installation" 1>&2
+      else
+	if test "$fast_install" != no; then
+	  link_command="$finalize_var$compile_command$finalize_rpath"
+	  if test "$fast_install" = yes; then
+	    relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
+	  else
+	    # fast_install is set to needless
+	    relink_command=
+	  fi
+	else
+	  link_command="$compile_var$compile_command$compile_rpath"
+	  relink_command="$finalize_var$finalize_command$finalize_rpath"
+	fi
+      fi
+
+      # Replace the output file specification.
+      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+      # Delete the old output files.
+      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+      $show "$link_command"
+      $run eval "$link_command" || exit $?
+
+      # Now create the wrapper script.
+      $show "creating $output"
+
+      # Quote the relink command for shipping.
+      if test -n "$relink_command"; then
+	# Preserve any variables that may affect compiler behavior
+	for var in $variables_saved_for_relink; do
+	  if eval test -z \"\${$var+set}\"; then
+	    relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	  elif eval var_value=\$$var; test -z "$var_value"; then
+	    relink_command="$var=; export $var; $relink_command"
+	  else
+	    var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	    relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	  fi
+	done
+	relink_command="cd `pwd`; $relink_command"
+	relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Quote $echo for shipping.
+      if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
+	case $0 in
+	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
+	*) qecho="$SHELL `pwd`/$0 --fallback-echo";;
+	esac
+	qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
+      else
+	qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Only actually do things if our run command is non-null.
+      if test -z "$run"; then
+	# win32 will think the script is a binary if it has
+	# a .exe suffix, so we strip it off here.
+	case $output in
+	  *.exe) output=`echo $output|sed 's,.exe$,,'` ;;
+	esac
+	# test for cygwin because mv fails w/o .exe extensions
+	case $host in
+	  *cygwin*) exeext=.exe ;;
+	  *) exeext= ;;
+	esac
+	$rm $output
+	trap "$rm $output; exit 1" 1 2 15
+
+	$echo > $output "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e 1s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variable:
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$echo are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    echo=\"$qecho\"
+    file=\"\$0\"
+    # Make sure echo works.
+    if test \"X\$1\" = X--no-reexec; then
+      # Discard the --no-reexec flag, and continue.
+      shift
+    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
+      # Yippee, \$echo works!
+      :
+    else
+      # Restart under the correct shell, and then maybe \$echo will work.
+      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+    fi
+  fi\
+"
+	$echo >> $output "\
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
+  done
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+	if test "$fast_install" = yes; then
+	  echo >> $output "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" || \\
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $mkdir \"\$progdir\"
+    else
+      $rm \"\$progdir/\$file\"
+    fi"
+
+	  echo >> $output "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if (eval \$relink_command); then :
+      else
+	$rm \"\$progdir/\$file\"
+	exit 1
+      fi
+    fi
+
+    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $rm \"\$progdir/\$program\";
+      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $rm \"\$progdir/\$file\"
+  fi"
+	else
+	  echo >> $output "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+	fi
+
+	echo >> $output "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+	# Export our shlibpath_var if we have one.
+	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+	  $echo >> $output "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+	fi
+
+	# fixup the dll searchpath if we need to.
+	if test -n "$dllsearchpath"; then
+	  $echo >> $output "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+	fi
+
+	$echo >> $output "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+"
+	case $host in
+	# win32 systems need to use the prog path for dll
+	# lookup to work
+	*-*-cygwin* | *-*-pw32*)
+	  $echo >> $output "\
+      exec \$progdir/\$program \${1+\"\$@\"}
+"
+	  ;;
+
+	# Backslashes separate directories on plain windows
+	*-*-mingw | *-*-os2*)
+	  $echo >> $output "\
+      exec \$progdir\\\\\$program \${1+\"\$@\"}
+"
+	  ;;
+
+	*)
+	  $echo >> $output "\
+      # Export the path to the program.
+      PATH=\"\$progdir:\$PATH\"
+      export PATH
+
+      exec \$program \${1+\"\$@\"}
+"
+	  ;;
+	esac
+	$echo >> $output "\
+      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
+      exit 1
+    fi
+  else
+    # The program doesn't exist.
+    \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
+    \$echo \"This script is just a wrapper for \$program.\" 1>&2
+    echo \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit 1
+  fi
+fi\
+"
+	chmod +x $output
+      fi
+      exit 0
+      ;;
+    esac
+
+    # See if we need to build an old-fashioned archive.
+    for oldlib in $oldlibs; do
+
+      if test "$build_libtool_libs" = convenience; then
+	oldobjs="$libobjs_save"
+	addlibs="$convenience"
+	build_libtool_libs=no
+      else
+	if test "$build_libtool_libs" = module; then
+	  oldobjs="$libobjs_save"
+	  build_libtool_libs=no
+	else
+	  oldobjs="$objs$old_deplibs "`$echo "X$libobjs_save" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
+	fi
+	addlibs="$old_convenience"
+      fi
+
+      if test -n "$addlibs"; then
+	gentop="$output_objdir/${outputname}x"
+	$show "${rm}r $gentop"
+	$run ${rm}r "$gentop"
+	$show "mkdir $gentop"
+	$run mkdir "$gentop"
+	status=$?
+	if test $status -ne 0 && test ! -d "$gentop"; then
+	  exit $status
+	fi
+	generated="$generated $gentop"
+
+	# Add in members from convenience archives.
+	for xlib in $addlibs; do
+	  # Extract the objects.
+	  case $xlib in
+	  [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	  *) xabs=`pwd`"/$xlib" ;;
+	  esac
+	  xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	  xdir="$gentop/$xlib"
+
+	  $show "${rm}r $xdir"
+	  $run ${rm}r "$xdir"
+	  $show "mkdir $xdir"
+	  $run mkdir "$xdir"
+	  status=$?
+	  if test $status -ne 0 && test ! -d "$xdir"; then
+	    exit $status
+	  fi
+	  $show "(cd $xdir && $AR x $xabs)"
+	  $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+
+	  oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP`
+	done
+      fi
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+	eval cmds=\"$old_archive_from_new_cmds\"
+      else
+	# Ensure that we have .o objects in place in case we decided
+	# not to build a shared library, and have fallen back to building
+	# static libs even though --disable-static was passed!
+	for oldobj in $oldobjs; do
+	  if test ! -f $oldobj; then
+	    xdir=`$echo "X$oldobj" | $Xsed -e 's%/[^/]*$%%'`
+	    if test "X$xdir" = "X$oldobj"; then
+	      xdir="."
+	    else
+	      xdir="$xdir"
+	    fi
+	    baseobj=`$echo "X$oldobj" | $Xsed -e 's%^.*/%%'`
+	    obj=`$echo "X$baseobj" | $Xsed -e "$o2lo"`
+	    $show "(cd $xdir && ${LN_S} $obj $baseobj)"
+	    $run eval '(cd $xdir && ${LN_S} $obj $baseobj)' || exit $?
+	  fi
+	done
+
+	eval cmds=\"$old_archive_cmds\"
+      fi
+      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$generated"; then
+      $show "${rm}r$generated"
+      $run ${rm}r$generated
+    fi
+
+    # Now create the libtool archive.
+    case $output in
+    *.la)
+      old_library=
+      test "$build_old_libs" = yes && old_library="$libname.$libext"
+      $show "creating $output"
+
+      # Preserve any variables that may affect compiler behavior
+      for var in $variables_saved_for_relink; do
+	if eval test -z \"\${$var+set}\"; then
+	  relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	elif eval var_value=\$$var; test -z "$var_value"; then
+	  relink_command="$var=; export $var; $relink_command"
+	else
+	  var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	  relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	fi
+      done
+      # Quote the link command for shipping.
+      relink_command="cd `pwd`; $SHELL $0 --mode=relink $libtool_args"
+      relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+
+      # Only create the output if not a dry run.
+      if test -z "$run"; then
+	for installed in no yes; do
+	  if test "$installed" = yes; then
+	    if test -z "$install_libdir"; then
+	      break
+	    fi
+	    output="$output_objdir/$outputname"i
+	    # Replace all uninstalled libtool libraries with the installed ones
+	    newdependency_libs=
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      *.la)
+		name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
+		eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		if test -z "$libdir"; then
+		  $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		  exit 1
+		fi
+		newdependency_libs="$newdependency_libs $libdir/$name"
+		;;
+	      *) newdependency_libs="$newdependency_libs $deplib" ;;
+	      esac
+	    done
+	    dependency_libs="$newdependency_libs"
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit 1
+	      fi
+	      newdlfiles="$newdlfiles $libdir/$name"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit 1
+	      fi
+	      newdlprefiles="$newdlprefiles $libdir/$name"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  fi
+	  $rm $output
+	  # place dlname in correct position for cygwin
+	  tdlname=$dlname
+	  case $host,$output,$installed,$module,$dlname in
+	    *cygwin*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+	  esac
+	  $echo > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+	  if test "$installed" = no && test $need_relink = yes; then
+	    $echo >> $output "\
+relink_command=\"$relink_command\""
+	  fi
+	done
+      fi
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
+      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
+      ;;
+    esac
+    exit 0
+    ;;
+
+  # libtool install mode
+  install)
+    modename="$modename: install"
+
+    # There may be an optional sh(1) argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+       # Allow the use of GNU shtool's install command.
+       $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
+      # Aesthetically quote it.
+      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$arg "
+      arg="$1"
+      shift
+    else
+      install_prog=
+      arg="$nonopt"
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+    case $arg in
+    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+      arg="\"$arg\""
+      ;;
+    esac
+    install_prog="$install_prog$arg"
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=no
+    stripme=
+    for arg
+    do
+      if test -n "$dest"; then
+	files="$files $dest"
+	dest="$arg"
+	continue
+      fi
+
+      case $arg in
+      -d) isdir=yes ;;
+      -f) prev="-f" ;;
+      -g) prev="-g" ;;
+      -m) prev="-m" ;;
+      -o) prev="-o" ;;
+      -s)
+	stripme=" -s"
+	continue
+	;;
+      -*) ;;
+
+      *)
+	# If the previous option needed an argument, then skip it.
+	if test -n "$prev"; then
+	  prev=
+	else
+	  dest="$arg"
+	  continue
+	fi
+	;;
+      esac
+
+      # Aesthetically quote the argument.
+      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$install_prog $arg"
+    done
+
+    if test -z "$install_prog"; then
+      $echo "$modename: you must specify an install program" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prev' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+	$echo "$modename: no file or destination specified" 1>&2
+      else
+	$echo "$modename: you must specify a destination" 1>&2
+      fi
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    # Strip any trailing slash from the destination.
+    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test "$isdir" = yes; then
+      destdir="$dest"
+      destname=
+    else
+      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
+      test "X$destdir" = "X$dest" && destdir=.
+      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files
+      if test $# -gt 2; then
+	$echo "$modename: \`$dest' is not a directory" 1>&2
+	$echo "$help" 1>&2
+	exit 1
+      fi
+    fi
+    case $destdir in
+    [\\/]* | [A-Za-z]:[\\/]*) ;;
+    *)
+      for file in $files; do
+	case $file in
+	*.lo) ;;
+	*)
+	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	  ;;
+	esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case $file in
+      *.$libext)
+	# Do the static libraries later.
+	staticlibs="$staticlibs $file"
+	;;
+
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	fi
+
+	library_names=
+	old_library=
+	relink_command=
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Add the libdir to current_libdirs if it is the destination.
+	if test "X$destdir" = "X$libdir"; then
+	  case "$current_libdirs " in
+	  *" $libdir "*) ;;
+	  *) current_libdirs="$current_libdirs $libdir" ;;
+	  esac
+	else
+	  # Note the libdir as a future libdir.
+	  case "$future_libdirs " in
+	  *" $libdir "*) ;;
+	  *) future_libdirs="$future_libdirs $libdir" ;;
+	  esac
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
+	test "X$dir" = "X$file/" && dir=
+	dir="$dir$objdir"
+
+	if test -n "$relink_command"; then
+	  $echo "$modename: warning: relinking \`$file'" 1>&2
+	  $show "$relink_command"
+	  if $run eval "$relink_command"; then :
+	  else
+	    $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+	    continue
+	  fi
+	fi
+
+	# See the names of the shared library.
+	set dummy $library_names
+	if test -n "$2"; then
+	  realname="$2"
+	  shift
+	  shift
+
+	  srcname="$realname"
+	  test -n "$relink_command" && srcname="$realname"T
+
+	  # Install the shared library and build the symlinks.
+	  $show "$install_prog $dir/$srcname $destdir/$realname"
+	  $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
+	  if test -n "$stripme" && test -n "$striplib"; then
+	    $show "$striplib $destdir/$realname"
+	    $run eval "$striplib $destdir/$realname" || exit $?
+	  fi
+
+	  if test $# -gt 0; then
+	    # Delete the old symlinks, and create new ones.
+	    for linkname
+	    do
+	      if test "$linkname" != "$realname"; then
+		$show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
+		$run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
+	      fi
+	    done
+	  fi
+
+	  # Do each command in the postinstall commands.
+	  lib="$destdir/$realname"
+	  eval cmds=\"$postinstall_cmds\"
+	  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    $show "$cmd"
+	    $run eval "$cmd" || exit $?
+	  done
+	  IFS="$save_ifs"
+	fi
+
+	# Install the pseudo-library for information purposes.
+	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	instname="$dir/$name"i
+	$show "$install_prog $instname $destdir/$name"
+	$run eval "$install_prog $instname $destdir/$name" || exit $?
+
+	# Maybe install the static library, too.
+	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+	;;
+
+      *.lo)
+	# Install (i.e. copy) a libtool object.
+
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# Deduce the name of the destination old-style object file.
+	case $destfile in
+	*.lo)
+	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
+	  ;;
+	*.$objext)
+	  staticdest="$destfile"
+	  destfile=
+	  ;;
+	*)
+	  $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	# Install the libtool object if requested.
+	if test -n "$destfile"; then
+	  $show "$install_prog $file $destfile"
+	  $run eval "$install_prog $file $destfile" || exit $?
+	fi
+
+	# Install the old object if enabled.
+	if test "$build_old_libs" = yes; then
+	  # Deduce the name of the old-style object file.
+	  staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
+
+	  $show "$install_prog $staticobj $staticdest"
+	  $run eval "$install_prog \$staticobj \$staticdest" || exit $?
+	fi
+	exit 0
+	;;
+
+      *)
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# Do a test to see if this is really a libtool program.
+	if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  notinst_deplibs=
+	  relink_command=
+
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  # Check the variables that should have been set.
+	  if test -z "$notinst_deplibs"; then
+	    $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
+	    exit 1
+	  fi
+
+	  finalize=yes
+	  for lib in $notinst_deplibs; do
+	    # Check to see that each library is installed.
+	    libdir=
+	    if test -f "$lib"; then
+	      # If there is no directory component, then add one.
+	      case $lib in
+	      */* | *\\*) . $lib ;;
+	      *) . ./$lib ;;
+	      esac
+	    fi
+	    libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+	    if test -n "$libdir" && test ! -f "$libfile"; then
+	      $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
+	      finalize=no
+	    fi
+	  done
+
+	  relink_command=
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  outputname=
+	  if test "$fast_install" = no && test -n "$relink_command"; then
+	    if test "$finalize" = yes && test -z "$run"; then
+	      tmpdir="/tmp"
+	      test -n "$TMPDIR" && tmpdir="$TMPDIR"
+	      tmpdir="$tmpdir/libtool-$$"
+	      if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
+	      else
+		$echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
+		continue
+	      fi
+	      file=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	      outputname="$tmpdir/$file"
+	      # Replace the output file specification.
+	      relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+
+	      $show "$relink_command"
+	      if $run eval "$relink_command"; then :
+	      else
+		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+		${rm}r "$tmpdir"
+		continue
+	      fi
+	      file="$outputname"
+	    else
+	      $echo "$modename: warning: cannot relink \`$file'" 1>&2
+	    fi
+	  else
+	    # Install the binary that we compiled earlier.
+	    file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+	  fi
+	fi
+
+	# remove .exe since cygwin /usr/bin/install will append another
+	# one anyways
+	case $install_prog,$host in
+	/usr/bin/install*,*cygwin*)
+	  case $file:$destfile in
+	  *.exe:*.exe)
+	    # this is ok
+	    ;;
+	  *.exe:*)
+	    destfile=$destfile.exe
+	    ;;
+	  *:*.exe)
+	    destfile=`echo $destfile | sed -e 's,.exe$,,'`
+	    ;;
+	  esac
+	  ;;
+	esac
+	$show "$install_prog$stripme $file $destfile"
+	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
+	test -n "$outputname" && ${rm}r "$tmpdir"
+	;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+
+      $show "$install_prog $file $oldlib"
+      $run eval "$install_prog \$file \$oldlib" || exit $?
+
+      if test -n "$stripme" && test -n "$striplib"; then
+	$show "$old_striplib $oldlib"
+	$run eval "$old_striplib $oldlib" || exit $?
+      fi
+
+      # Do each command in the postinstall commands.
+      eval cmds=\"$old_postinstall_cmds\"
+      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$future_libdirs"; then
+      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
+    fi
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      test -n "$run" && current_libdirs=" -n$current_libdirs"
+      exec $SHELL $0 --finish$current_libdirs
+      exit 1
+    fi
+
+    exit 0
+    ;;
+
+  # libtool finish mode
+  finish)
+    modename="$modename: finish"
+    libdirs="$nonopt"
+    admincmds=
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for dir
+      do
+	libdirs="$libdirs $dir"
+      done
+
+      for libdir in $libdirs; do
+	if test -n "$finish_cmds"; then
+	  # Do each command in the finish commands.
+	  eval cmds=\"$finish_cmds\"
+	  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    $show "$cmd"
+	    $run eval "$cmd" || admincmds="$admincmds
+       $cmd"
+	  done
+	  IFS="$save_ifs"
+	fi
+	if test -n "$finish_eval"; then
+	  # Do the single finish_eval.
+	  eval cmds=\"$finish_eval\"
+	  $run eval "$cmds" || admincmds="$admincmds
+       $cmds"
+	fi
+      done
+    fi
+
+    # Exit here if they wanted silent mode.
+    test "$show" = ":" && exit 0
+
+    echo "----------------------------------------------------------------------"
+    echo "Libraries have been installed in:"
+    for libdir in $libdirs; do
+      echo "   $libdir"
+    done
+    echo
+    echo "If you ever happen to want to link against installed libraries"
+    echo "in a given directory, LIBDIR, you must either use libtool, and"
+    echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+    echo "flag during linking and do at least one of the following:"
+    if test -n "$shlibpath_var"; then
+      echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+      echo "     during execution"
+    fi
+    if test -n "$runpath_var"; then
+      echo "   - add LIBDIR to the \`$runpath_var' environment variable"
+      echo "     during linking"
+    fi
+    if test -n "$hardcode_libdir_flag_spec"; then
+      libdir=LIBDIR
+      eval flag=\"$hardcode_libdir_flag_spec\"
+
+      echo "   - use the \`$flag' linker flag"
+    fi
+    if test -n "$admincmds"; then
+      echo "   - have your system administrator run these commands:$admincmds"
+    fi
+    if test -f /etc/ld.so.conf; then
+      echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+    fi
+    echo
+    echo "See any operating system documentation about shared libraries for"
+    echo "more information, such as the ld(1) and ld.so(8) manual pages."
+    echo "----------------------------------------------------------------------"
+    exit 0
+    ;;
+
+  # libtool execute mode
+  execute)
+    modename="$modename: execute"
+
+    # The first argument is the command name.
+    cmd="$nonopt"
+    if test -z "$cmd"; then
+      $echo "$modename: you must specify a COMMAND" 1>&2
+      $echo "$help"
+      exit 1
+    fi
+
+    # Handle -dlopen flags immediately.
+    for file in $execute_dlfiles; do
+      if test ! -f "$file"; then
+	$echo "$modename: \`$file' is not a file" 1>&2
+	$echo "$help" 1>&2
+	exit 1
+      fi
+
+      dir=
+      case $file in
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	fi
+
+	# Read the libtool library.
+	dlname=
+	library_names=
+
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Skip this library if it cannot be dlopened.
+	if test -z "$dlname"; then
+	  # Warn if it was a shared library.
+	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
+	  continue
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+
+	if test -f "$dir/$objdir/$dlname"; then
+	  dir="$dir/$objdir"
+	else
+	  $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
+	  exit 1
+	fi
+	;;
+
+      *.lo)
+	# Just add the directory containing the .lo file.
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+	;;
+
+      *)
+	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
+	continue
+	;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+	eval "$shlibpath_var=\"\$dir\""
+      else
+	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case $file in
+      -*) ;;
+      *)
+	# Do a test to see if this is really a libtool program.
+	if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	fi
+	;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
+      args="$args \"$file\""
+    done
+
+    if test -z "$run"; then
+      if test -n "$shlibpath_var"; then
+	# Export the shlibpath_var.
+	eval "export $shlibpath_var"
+      fi
+
+      # Restore saved enviroment variables
+      if test "${save_LC_ALL+set}" = set; then
+	LC_ALL="$save_LC_ALL"; export LC_ALL
+      fi
+      if test "${save_LANG+set}" = set; then
+	LANG="$save_LANG"; export LANG
+      fi
+
+      # Now actually exec the command.
+      eval "exec \$cmd$args"
+
+      $echo "$modename: cannot exec \$cmd$args"
+      exit 1
+    else
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
+	$echo "export $shlibpath_var"
+      fi
+      $echo "$cmd$args"
+      exit 0
+    fi
+    ;;
+
+  # libtool clean and uninstall mode
+  clean | uninstall)
+    modename="$modename: $mode"
+    rm="$nonopt"
+    files=
+    rmforce=
+    exit_status=0
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    for arg
+    do
+      case $arg in
+      -f) rm="$rm $arg"; rmforce=yes ;;
+      -*) rm="$rm $arg" ;;
+      *) files="$files $arg" ;;
+      esac
+    done
+
+    if test -z "$rm"; then
+      $echo "$modename: you must specify an RM program" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    rmdirs=
+
+    for file in $files; do
+      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+      if test "X$dir" = "X$file"; then
+	dir=.
+	objdir="$objdir"
+      else
+	objdir="$dir/$objdir"
+      fi
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+      test $mode = uninstall && objdir="$dir"
+
+      # Remember objdir for removal later, being careful to avoid duplicates
+      if test $mode = clean; then
+	case " $rmdirs " in
+	  *" $objdir "*) ;;
+	  *) rmdirs="$rmdirs $objdir" ;;
+	esac
+      fi
+
+      # Don't error if the file doesn't exist and rm -f was used.
+      if (test -L "$file") >/dev/null 2>&1 \
+        || (test -h "$file") >/dev/null 2>&1 \
+	|| test -f "$file"; then
+        :
+      elif test -d "$file"; then
+        exit_status=1
+	continue
+      elif test "$rmforce" = yes; then
+        continue
+      fi
+
+      rmfiles="$file"
+
+      case $name in
+      *.la)
+	# Possibly a libtool archive, so verify it.
+	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  . $dir/$name
+
+	  # Delete the libtool libraries and symlinks.
+	  for n in $library_names; do
+	    rmfiles="$rmfiles $objdir/$n"
+	  done
+	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+	  test $mode = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+
+	  if test $mode = uninstall; then
+	    if test -n "$library_names"; then
+	      # Do each command in the postuninstall commands.
+	      eval cmds=\"$postuninstall_cmds\"
+	      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test $? != 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    if test -n "$old_library"; then
+	      # Do each command in the old_postuninstall commands.
+	      eval cmds=\"$old_postuninstall_cmds\"
+	      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test $? != 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # FIXME: should reinstall the best remaining shared library.
+	  fi
+	fi
+	;;
+
+      *.lo)
+	if test "$build_old_libs" = yes; then
+	  oldobj=`$echo "X$name" | $Xsed -e "$lo2o"`
+	  rmfiles="$rmfiles $dir/$oldobj"
+	fi
+	;;
+
+      *)
+	# Do a test to see if this is a libtool program.
+	if test $mode = clean &&
+	   (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  relink_command=
+	  . $dir/$file
+
+	  rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+	  if test "$fast_install" = yes && test -n "$relink_command"; then
+	    rmfiles="$rmfiles $objdir/lt-$name"
+	  fi
+	fi
+	;;
+      esac
+      $show "$rm $rmfiles"
+      $run $rm $rmfiles || exit_status=1
+    done
+
+    # Try to remove the ${objdir}s in the directories where we deleted files
+    for dir in $rmdirs; do
+      if test -d "$dir"; then
+	$show "rmdir $dir"
+	$run rmdir $dir >/dev/null 2>&1
+      fi
+    done
+
+    exit $exit_status
+    ;;
+
+  "")
+    $echo "$modename: you must specify a MODE" 1>&2
+    $echo "$generic_help" 1>&2
+    exit 1
+    ;;
+  esac
+
+  $echo "$modename: invalid operation mode \`$mode'" 1>&2
+  $echo "$generic_help" 1>&2
+  exit 1
+fi # test -z "$show_help"
+
+# We need to display help for each of the modes.
+case $mode in
+"") $echo \
+"Usage: $modename [OPTION]... [MODE-ARG]...
+
+Provide generalized library-building support services.
+
+    --config          show all configuration variables
+    --debug           enable verbose shell tracing
+-n, --dry-run         display commands without modifying any files
+    --features        display basic configuration information and exit
+    --finish          same as \`--mode=finish'
+    --help            display this help message and exit
+    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
+    --quiet           same as \`--silent'
+    --silent          don't print informational messages
+    --version         print version information
+
+MODE must be one of the following:
+
+      clean           remove files from the build directory
+      compile         compile a source file into a libtool object
+      execute         automatically set library path, then run a program
+      finish          complete the installation of libtool libraries
+      install         install libraries or executables
+      link            create a library or an executable
+      uninstall       remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
+a more detailed description of MODE."
+  exit 0
+  ;;
+
+clean)
+  $echo \
+"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+compile)
+  $echo \
+"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
+  -prefer-pic       try to building PIC objects only
+  -prefer-non-pic   try to building non-PIC objects only
+  -static           always build a \`.o' file suitable for static linking
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+  ;;
+
+execute)
+  $echo \
+"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+  ;;
+
+finish)
+  $echo \
+"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed."
+  ;;
+
+install)
+  $echo \
+"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+  ;;
+
+link)
+  $echo \
+"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -avoid-version    do not add a version suffix if possible
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -export-symbols SYMFILE
+		    try to export only the symbols listed in SYMFILE
+  -export-symbols-regex REGEX
+		    try to export only the symbols matching REGEX
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -module           build a library that can dlopened
+  -no-fast-install  disable the fast-install mode
+  -no-install       link a not-installable executable
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
+  -static           do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+		    specify library version info [each variable defaults to 0]
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+  ;;
+
+uninstall)
+  $echo \
+"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+*)
+  $echo "$modename: invalid operation mode \`$mode'" 1>&2
+  $echo "$help" 1>&2
+  exit 1
+  ;;
+esac
+
+echo
+$echo "Try \`$modename --help' for more information about other modes."
+
+exit 0
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/missing b/debian/htdig/htdig-3.2.0b6/libhtdigphp/missing
new file mode 100755
index 00000000..e69de29b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/missing
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/mkinstalldirs b/debian/htdig/htdig-3.2.0b6/libhtdigphp/mkinstalldirs
new file mode 100755
index 00000000..e69de29b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/mkinstalldirs
diff --git a/debian/htdig/htdig-3.2.0b6/libhtdigphp/relink.sh b/debian/htdig/htdig-3.2.0b6/libhtdigphp/relink.sh
new file mode 100644
index 00000000..c7aa528f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/libhtdigphp/relink.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+
+#LIBHTDIG_LIBRARY = libhtdig.so.3.2
+LIBHTDIG_VER='3.2.0'
+
+set -x
+
+
+gcc -g -I. -I/nfs/users/rnw/nealr/code/htdig/htdig-CVS-linux/libhtdigphp/ -I/nfs/users/rnw/nealr/code/htdig/htdig-CVS-linux/libhtdigphp/main -I/nfs/users/rnw/nealr/code/htdig/htdig-CVS-linux/libhtdigphp -I../libhtdig -I/nfs/local/linux/include/php4 -I/nfs/local/linux/include/php4/main -I/nfs/local/linux/include/php4/Zend -I/nfs/local/linux/include/php4/TSRM -I/usr/local/include -DHAVE_CONFIG_H -c htdigphp.c  -fPIC -DPIC -o htdigphp.lo
+
+#relink with all objects from linhtdig.so
+LIBHTDIG_OBJS=' ../libhtdig/bt_compare.o ../libhtdig/bt_conv.o ../libhtdig/bt_curadj.o ../libhtdig/bt_cursor.o ../libhtdig/bt_delete.o ../libhtdig/bt_method.o ../libhtdig/bt_open.o ../libhtdig/bt_put.o ../libhtdig/bt_rec.o ../libhtdig/bt_reclaim.o ../libhtdig/bt_recno.o ../libhtdig/bt_rsearch.o ../libhtdig/bt_search.o ../libhtdig/bt_split.o ../libhtdig/bt_stat.o ../libhtdig/bt_upgrade.o ../libhtdig/btree_auto.o ../libhtdig/crdel_auto.o ../libhtdig/crdel_rec.o ../libhtdig/db.o ../libhtdig/db_am.o ../libhtdig/db_auto.o ../libhtdig/db_byteorder.o ../libhtdig/db_conv.o ../libhtdig/db_dispatch.o ../libhtdig/db_dup.o ../libhtdig/db_err.o ../libhtdig/db_getlong.o ../libhtdig/db_iface.o ../libhtdig/db_join.o ../libhtdig/db_log2.o ../libhtdig/db_meta.o ../libhtdig/db_method.o ../libhtdig/db_overflow.o ../libhtdig/db_pr.o ../libhtdig/db_rec.o ../libhtdig/db_reclaim.o ../libhtdig/db_ret.o ../libhtdig/db_salloc.o ../libhtdig/db_shash.o ../libhtdig/db_upgrade.o ../libhtdig/env_method.o ../libhtdig/env_open.o ../libhtdig/env_recover.o ../libhtdig/env_region.o ../libhtdig/hash.o ../libhtdig/hash_auto.o ../libhtdig/hash_conv.o ../libhtdig/hash_dup.o ../libhtdig/hash_func.o ../libhtdig/hash_meta.o ../libhtdig/hash_method.o ../libhtdig/hash_page.o ../libhtdig/hash_rec.o ../libhtdig/hash_reclaim.o ../libhtdig/hash_stat.o ../libhtdig/hash_upgrade.o ../libhtdig/lock.o ../libhtdig/lock_conflict.o ../libhtdig/lock_deadlock.o ../libhtdig/lock_region.o ../libhtdig/lock_util.o ../libhtdig/log.o ../libhtdig/log_archive.o ../libhtdig/log_auto.o ../libhtdig/log_compare.o ../libhtdig/log_findckp.o ../libhtdig/log_get.o ../libhtdig/log_method.o ../libhtdig/log_put.o ../libhtdig/log_rec.o ../libhtdig/log_register.o ../libhtdig/mp_alloc.o ../libhtdig/mp_bh.o ../libhtdig/mp_cmpr.o ../libhtdig/mp_fget.o ../libhtdig/mp_fopen.o ../libhtdig/mp_fput.o ../libhtdig/mp_fset.o ../libhtdig/mp_method.o ../libhtdig/mp_region.o ../libhtdig/mp_register.o ../libhtdig/mp_stat.o ../libhtdig/mp_sync.o ../libhtdig/mp_trickle.o ../libhtdig/mut_fcntl.o ../libhtdig/mut_pthread.o ../libhtdig/mut_tas.o ../libhtdig/mutex.o ../libhtdig/os_abs.o ../libhtdig/os_alloc.o ../libhtdig/os_dir.o ../libhtdig/os_errno.o ../libhtdig/os_fid.o ../libhtdig/os_finit.o ../libhtdig/os_fsync.o ../libhtdig/os_handle.o ../libhtdig/os_map.o ../libhtdig/os_method.o ../libhtdig/os_oflags.o ../libhtdig/os_open.o ../libhtdig/os_region.o ../libhtdig/os_rename.o ../libhtdig/os_root.o ../libhtdig/os_rpath.o ../libhtdig/os_rw.o ../libhtdig/os_seek.o ../libhtdig/os_sleep.o ../libhtdig/os_spin.o ../libhtdig/os_stat.o ../libhtdig/os_tmpdir.o ../libhtdig/os_unlink.o ../libhtdig/qam.o ../libhtdig/qam_auto.o ../libhtdig/qam_conv.o ../libhtdig/qam_method.o ../libhtdig/qam_open.o ../libhtdig/qam_rec.o ../libhtdig/qam_stat.o ../libhtdig/txn.o ../libhtdig/txn_auto.o ../libhtdig/txn_rec.o ../libhtdig/txn_region.o ../libhtdig/xa.o ../libhtdig/xa_db.o ../libhtdig/xa_map.o ../libhtdig/getcwd.o ../libhtdig/mhash_md5.o ../libhtdig/regex.o ../libhtdig/vsnprintf.o ../libhtdig/memcmp.o ../libhtdig/mktime.o ../libhtdig/snprintf.o ../libhtdig/memcpy.o ../libhtdig/myqsort.o ../libhtdig/strerror.o ../libhtdig/memmove.o ../libhtdig/raise.o ../libhtdig/timegm.o ../libhtdig/Configuration.o ../libhtdig/Database.o ../libhtdig/Dictionary.o ../libhtdig/DB2_db.o ../libhtdig/IntObject.o ../libhtdig/List.o ../libhtdig/Object.o ../libhtdig/ParsedString.o ../libhtdig/Queue.o ../libhtdig/QuotedStringList.o ../libhtdig/Stack.o ../libhtdig/String.o ../libhtdig/StringList.o ../libhtdig/StringMatch.o ../libhtdig/String_fmt.o ../libhtdig/good_strtok.o ../libhtdig/strcasecmp.o ../libhtdig/strptime.o ../libhtdig/HtCodec.o ../libhtdig/HtWordCodec.o ../libhtdig/HtVector.o ../libhtdig/HtHeap.o ../libhtdig/HtPack.o ../libhtdig/HtDateTime.o ../libhtdig/HtRegex.o ../libhtdig/HtRegexList.o ../libhtdig/HtRegexReplace.o ../libhtdig/HtRegexReplaceList.o ../libhtdig/HtVectorGeneric.o ../libhtdig/HtMaxMin.o ../libhtdig/HtWordType.o ../libhtdig/md5.o ../libhtdig/WordBitCompress.o ../libhtdig/WordContext.o ../libhtdig/WordCursor.o ../libhtdig/WordDB.o ../libhtdig/WordDBCompress.o ../libhtdig/WordDBInfo.o ../libhtdig/WordDBPage.o ../libhtdig/WordKey.o ../libhtdig/WordKeyInfo.o ../libhtdig/WordList.o ../libhtdig/WordMonitor.o ../libhtdig/WordRecord.o ../libhtdig/WordRecordInfo.o ../libhtdig/WordReference.o ../libhtdig/WordStat.o ../libhtdig/WordType.o ../libhtdig/DocumentDB.o ../libhtdig/DocumentRef.o ../libhtdig/HtWordReference.o ../libhtdig/HtWordList.o ../libhtdig/defaults.o ../libhtdig/HtURLCodec.o ../libhtdig/URL.o ../libhtdig/URLTrans.o ../libhtdig/HtZlibCodec.o ../libhtdig/cgi.o ../libhtdig/HtSGMLCodec.o ../libhtdig/HtConfiguration.o ../libhtdig/HtURLRewriter.o ../libhtdig/conf_lexer.o ../libhtdig/conf_parser.o ../libhtdig/Connection.o ../libhtdig/Transport.o ../libhtdig/HtHTTP.o ../libhtdig/HtFile.o ../libhtdig/HtNNTP.o ../libhtdig/HtCookie.o ../libhtdig/HtCookieJar.o ../libhtdig/HtCookieMemJar.o ../libhtdig/HtCookieInFileJar.o ../libhtdig/HtHTTPBasic.o ../libhtdig/HtHTTPSecure.o ../libhtdig/SSLConnection.o ../libhtdig/Document.o ../libhtdig/ExternalParser.o ../libhtdig/HTML.o ../libhtdig/Parsable.o ../libhtdig/Plaintext.o ../libhtdig/Retriever.o ../libhtdig/Server.o ../libhtdig/URLRef.o ../libhtdig/ExternalTransport.o ../libhtdig/Accents.o ../libhtdig/Endings.o ../libhtdig/EndingsDB.o ../libhtdig/Exact.o ../libhtdig/Fuzzy.o ../libhtdig/Metaphone.o ../libhtdig/Prefix.o ../libhtdig/Regexp.o ../libhtdig/Soundex.o ../libhtdig/Speling.o ../libhtdig/Substring.o ../libhtdig/SuffixEntry.o ../libhtdig/Synonym.o ../libhtdig/Collection.o ../libhtdig/DocMatch.o ../libhtdig/HtURLSeedScore.o ../libhtdig/HtFTP.o ../libhtdig/ResultList.o ../libhtdig/ResultMatch.o ../libhtdig/SplitMatches.o ../libhtdig/Template.o ../libhtdig/TemplateList.o ../libhtdig/WeightWord.o ../libhtdig/parser.o ../libhtdig/ResultFetch.o ../libhtdig/BasicDocument.o ../libhtdig/TextCollector.o ../libhtdig/IndexPurge.o ../libhtdig/libhtdig_htdig.o ../libhtdig/libhtdig_htmerge.o ../libhtdig/libhtdig_htfuzzy.o ../libhtdig/libhtdig_log.o ../libhtdig/libhtdig_htsearch.o ../libhtdig/filecopy.o '
+
+
+ln -s ../libhtdig/libhtdig.so.$LIBHTDIG_VER libhtdig.so.$LIBHTDIG_VER
+
+if [ `uname` = 'Linux' ]; then
+    gcc -shared  htdigphp.lo $LIBHTDIG_OBJS -lstdc++ -Xlinker -h -Xlinker libhtdigphp.so.$LIBHTDIG_VER -o libhtdigphp.so.$LIBHTDIG_VER
+    #gcc -shared  htdigphp.lo  /nfs/local/linux/lib/libhtdig.so.$LIBHTDIG_VER -lstdc++ -Xlinker -h -Xlinker libhtdigphp.so.$LIBHTDIG_VER -o libhtdigphp.so.$LIBHTDIG_VER
+
+elif [ `uname` = 'SunOS' ]; then
+    gcc -shared  htdigphp.lo $LIBHTDIG_OBJS -Xlinker -h -Xlinker libhtdigphp.so.$LIBHTDIG_VER -o libhtdigphp.so.$LIBHTDIG_VER
+    #gcc -shared  htdigphp.lo  /nfs/local/sunos/lib/libhtdig.so.$LIBHTDIG_VER -Xlinker -h -Xlinker libhtdigphp.so.$LIBHTDIG_VER -o libhtdigphp.so.$LIBHTDIG_VER
+
+fi
+
+#gcc -shared -L../libhtdig htdigphp.lo-l $(LIBHTDIG_LIBRARY) -lstdc++  -Wl,-soname -Wl,libhtdigphp.so -o .libs/libhtdigphp.so
+
+cp libhtdigphp.so.$LIBHTDIG_VER modules/.
+#cp .libs/libhtdigphp.so modules/libhtdigphp.so
+
+ldd modules/libhtdigphp.so.$LIBHTDIG_VER
+
diff --git a/debian/htdig/htdig-3.2.0b6/lookfor b/debian/htdig/htdig-3.2.0b6/lookfor
new file mode 100755
index 00000000..a15bc63e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/lookfor
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+egrep "$1" `find $2 -name "*.cc" -or -name "*.h"`
diff --git a/debian/htdig/htdig-3.2.0b6/ltmain.sh b/debian/htdig/htdig-3.2.0b6/ltmain.sh
new file mode 100755
index 00000000..529c85f8
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/ltmain.sh
@@ -0,0 +1,6425 @@
+# ltmain.sh - Provide generalized library-building support services.
+# NOTE: Changing this file will not affect anything until you rerun configure.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004
+# Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+basename="s,^.*/,,g"
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+# The name of this program:
+progname=`echo "$progpath" | $SED $basename`
+modename="$progname"
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION=1.5.6
+TIMESTAMP=" (1.1220.2.95 2004/04/11 05:50:42) Debian$Rev: 203 $"
+
+
+# Check that we have a working $echo.
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell, and then maybe $echo will work.
+  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit $EXIT_SUCCESS
+fi
+
+default_mode=
+help="Try \`$progname --help' for more information."
+magic="%%%MAGIC variable%%%"
+mkdir="mkdir"
+mv="mv -f"
+rm="rm -f"
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
+# test EBCDIC or ASCII
+case `echo A|tr A '\301'` in
+ A) # EBCDIC based system
+  SP2NL="tr '\100' '\n'"
+  NL2SP="tr '\r\n' '\100\100'"
+  ;;
+ *) # Assume ASCII based system
+  SP2NL="tr '\040' '\012'"
+  NL2SP="tr '\015\012' '\040\040'"
+  ;;
+esac
+
+# NLS nuisances.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+# We save the old values to restore during execute mode.
+if test "${LC_ALL+set}" = set; then
+  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
+fi
+if test "${LANG+set}" = set; then
+  save_LANG="$LANG"; LANG=C; export LANG
+fi
+
+# Make sure IFS has a sensible default
+: ${IFS=" 	
+"}
+
+if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+  $echo "$modename: not configured to build any kind of library" 1>&2
+  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+  exit $EXIT_FAILURE
+fi
+
+# Global variables.
+mode=$default_mode
+nonopt=
+prev=
+prevopt=
+run=
+show="$echo"
+show_help=
+execute_dlfiles=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+
+#####################################
+# Shell function definitions:
+# This seems to be the best place for them
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+func_win32_libid () {
+  win32_libid_type="unknown"
+  win32_fileres=`file -L $1 2>/dev/null`
+  case $win32_fileres in
+  *ar\ archive\ import\ library*) # definitely import
+    win32_libid_type="x86 archive import"
+    ;;
+  *ar\ archive*) # could be an import, or static
+    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
+      $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
+      win32_nmres=`eval $NM -f posix -A $1 | \
+	sed -n -e '1,100{/ I /{x;/import/!{s/^/import/;h;p;};x;};}'`
+      if test "X$win32_nmres" = "Ximport" ; then
+        win32_libid_type="x86 archive import"
+      else
+        win32_libid_type="x86 archive static"
+      fi
+    fi
+    ;;
+  *DLL*)
+    win32_libid_type="x86 DLL"
+    ;;
+  *executable*) # but shell scripts are "executable" too...
+    case $win32_fileres in
+    *MS\ Windows\ PE\ Intel*)
+      win32_libid_type="x86 DLL"
+      ;;
+    esac
+    ;;
+  esac
+  $echo $win32_libid_type
+}
+
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag () {
+    if test -n "$available_tags" && test -z "$tagname"; then
+      CC_quoted=
+      for arg in $CC; do
+	case $arg in
+	  *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	CC_quoted="$CC_quoted $arg"
+      done
+      case $@ in
+      # Blanks in the command may have been stripped by the calling shell,
+      # but not from the CC environment variable when configure was run.
+      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
+      # Blanks at the start of $base_compile will cause this to fail
+      # if we don't check for them as well.
+      *)
+	for z in $available_tags; do
+	  if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+	    # Evaluate the configuration.
+	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+	    CC_quoted=
+	    for arg in $CC; do
+	    # Double-quote args containing other shell metacharacters.
+	    case $arg in
+	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	      arg="\"$arg\""
+	      ;;
+	    esac
+	    CC_quoted="$CC_quoted $arg"
+	  done
+	    case "$@ " in
+	      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
+	      # The compiler in the base compile command matches
+	      # the one in the tagged configuration.
+	      # Assume this is the tagged configuration we want.
+	      tagname=$z
+	      break
+	      ;;
+	    esac
+	  fi
+	done
+	# If $tagname still isn't set, then no tagged configuration
+	# was found and let the user know that the "--tag" command
+	# line option must be used.
+	if test -z "$tagname"; then
+	  $echo "$modename: unable to infer tagged configuration"
+	  $echo "$modename: specify a tag with \`--tag'" 1>&2
+	  exit $EXIT_FAILURE
+#        else
+#          $echo "$modename: using $tagname tagged configuration"
+	fi
+	;;
+      esac
+    fi
+}
+# End of Shell function definitions
+#####################################
+
+# Darwin sucks
+eval std_shrext=\"$shrext_cmds\"
+
+# Parse our command line options once, thoroughly.
+while test "$#" -gt 0
+do
+  arg="$1"
+  shift
+
+  case $arg in
+  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$prev"; then
+    case $prev in
+    execute_dlfiles)
+      execute_dlfiles="$execute_dlfiles $arg"
+      ;;
+    tag)
+      tagname="$arg"
+      preserve_args="${preserve_args}=$arg"
+
+      # Check whether tagname contains only valid characters
+      case $tagname in
+      *[!-_A-Za-z0-9,/]*)
+	$echo "$progname: invalid tag name: $tagname" 1>&2
+	exit $EXIT_FAILURE
+	;;
+      esac
+
+      case $tagname in
+      CC)
+	# Don't test for the "default" C tag, as we know, it's there, but
+	# not specially marked.
+	;;
+      *)
+	if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
+	  taglist="$taglist $tagname"
+	  # Evaluate the configuration.
+	  eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
+	else
+	  $echo "$progname: ignoring unknown tag $tagname" 1>&2
+	fi
+	;;
+      esac
+      ;;
+    *)
+      eval "$prev=\$arg"
+      ;;
+    esac
+
+    prev=
+    prevopt=
+    continue
+  fi
+
+  # Have we seen a non-optional argument yet?
+  case $arg in
+  --help)
+    show_help=yes
+    ;;
+
+  --version)
+    $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
+    $echo
+    $echo "Copyright (C) 2003  Free Software Foundation, Inc."
+    $echo "This is free software; see the source for copying conditions.  There is NO"
+    $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+    exit $EXIT_SUCCESS
+    ;;
+
+  --config)
+    ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
+    # Now print the configurations for the tags.
+    for tagname in $taglist; do
+      ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
+    done
+    exit $EXIT_SUCCESS
+    ;;
+
+  --debug)
+    $echo "$progname: enabling shell trace mode"
+    set -x
+    preserve_args="$preserve_args $arg"
+    ;;
+
+  --dry-run | -n)
+    run=:
+    ;;
+
+  --features)
+    $echo "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      $echo "enable shared libraries"
+    else
+      $echo "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      $echo "enable static libraries"
+    else
+      $echo "disable static libraries"
+    fi
+    exit $EXIT_SUCCESS
+    ;;
+
+  --finish) mode="finish" ;;
+
+  --mode) prevopt="--mode" prev=mode ;;
+  --mode=*) mode="$optarg" ;;
+
+  --preserve-dup-deps) duplicate_deps="yes" ;;
+
+  --quiet | --silent)
+    show=:
+    preserve_args="$preserve_args $arg"
+    ;;
+
+  --tag) prevopt="--tag" prev=tag ;;
+  --tag=*)
+    set tag "$optarg" ${1+"$@"}
+    shift
+    prev=tag
+    preserve_args="$preserve_args --tag"
+    ;;
+
+  -dlopen)
+    prevopt="-dlopen"
+    prev=execute_dlfiles
+    ;;
+
+  -*)
+    $echo "$modename: unrecognized option \`$arg'" 1>&2
+    $echo "$help" 1>&2
+    exit $EXIT_FAILURE
+    ;;
+
+  *)
+    nonopt="$arg"
+    break
+    ;;
+  esac
+done
+
+if test -n "$prevopt"; then
+  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
+  $echo "$help" 1>&2
+  exit $EXIT_FAILURE
+fi
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end.  This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+if test -z "$show_help"; then
+
+  # Infer the operation mode.
+  if test -z "$mode"; then
+    $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
+    $echo "*** Future versions of Libtool will require -mode=MODE be specified." 1>&2
+    case $nonopt in
+    *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
+      mode=link
+      for arg
+      do
+	case $arg in
+	-c)
+	   mode=compile
+	   break
+	   ;;
+	esac
+      done
+      ;;
+    *db | *dbx | *strace | *truss)
+      mode=execute
+      ;;
+    *install*|cp|mv)
+      mode=install
+      ;;
+    *rm)
+      mode=uninstall
+      ;;
+    *)
+      # If we have no mode, but dlfiles were specified, then do execute mode.
+      test -n "$execute_dlfiles" && mode=execute
+
+      # Just use the default operation mode.
+      if test -z "$mode"; then
+	if test -n "$nonopt"; then
+	  $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
+	else
+	  $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
+	fi
+      fi
+      ;;
+    esac
+  fi
+
+  # Only execute mode is allowed to have -dlopen flags.
+  if test -n "$execute_dlfiles" && test "$mode" != execute; then
+    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
+    $echo "$help" 1>&2
+    exit $EXIT_FAILURE
+  fi
+
+  # Change the help message to a mode-specific one.
+  generic_help="$help"
+  help="Try \`$modename --help --mode=$mode' for more information."
+
+  # These modes are in order of execution frequency so that they run quickly.
+  case $mode in
+  # libtool compile mode
+  compile)
+    modename="$modename: compile"
+    # Get the compilation command and the source file.
+    base_compile=
+    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
+    suppress_opt=yes
+    suppress_output=
+    arg_mode=normal
+    libobj=
+    later=
+
+    for arg
+    do
+      case "$arg_mode" in
+      arg  )
+	# do not "continue".  Instead, add this to base_compile
+	lastarg="$arg"
+	arg_mode=normal
+	;;
+
+      target )
+	libobj="$arg"
+	arg_mode=normal
+	continue
+	;;
+
+      normal )
+	# Accept any command-line options.
+	case $arg in
+	-o)
+	  if test -n "$libobj" ; then
+	    $echo "$modename: you cannot specify \`-o' more than once" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  arg_mode=target
+	  continue
+	  ;;
+
+	-static | -prefer-pic | -prefer-non-pic)
+	  later="$later $arg"
+	  continue
+	  ;;
+
+	-no-suppress)
+	  suppress_opt=no
+	  continue
+	  ;;
+
+	-Xcompiler)
+	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
+	  continue      #  The current "srcfile" will either be retained or
+	  ;;            #  replaced later.  I would guess that would be a bug.
+
+	-Wc,*)
+	  args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
+	  lastarg=
+	  save_ifs="$IFS"; IFS=','
+ 	  for arg in $args; do
+	    IFS="$save_ifs"
+
+	    # Double-quote args containing other shell metacharacters.
+	    # Many Bourne shells cannot handle close brackets correctly
+	    # in scan sets, so we specify it separately.
+	    case $arg in
+	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	      arg="\"$arg\""
+	      ;;
+	    esac
+	    lastarg="$lastarg $arg"
+	  done
+	  IFS="$save_ifs"
+	  lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
+
+	  # Add the arguments to base_compile.
+	  base_compile="$base_compile $lastarg"
+	  continue
+	  ;;
+
+	* )
+	  # Accept the current argument as the source file.
+	  # The previous "srcfile" becomes the current argument.
+	  #
+	  lastarg="$srcfile"
+	  srcfile="$arg"
+	  ;;
+	esac  #  case $arg
+	;;
+      esac    #  case $arg_mode
+
+      # Aesthetically quote the previous argument.
+      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
+
+      case $lastarg in
+      # Double-quote args containing other shell metacharacters.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	lastarg="\"$lastarg\""
+	;;
+      esac
+
+      base_compile="$base_compile $lastarg"
+    done # for arg
+
+    case $arg_mode in
+    arg)
+      $echo "$modename: you must specify an argument for -Xcompile"
+      exit $EXIT_FAILURE
+      ;;
+    target)
+      $echo "$modename: you must specify a target with \`-o'" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    *)
+      # Get the name of the library object.
+      [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
+      ;;
+    esac
+
+    # Recognize several different file suffixes.
+    # If the user specifies -o file.o, it is replaced with file.lo
+    xform='[cCFSifmso]'
+    case $libobj in
+    *.ada) xform=ada ;;
+    *.adb) xform=adb ;;
+    *.ads) xform=ads ;;
+    *.asm) xform=asm ;;
+    *.c++) xform=c++ ;;
+    *.cc) xform=cc ;;
+    *.ii) xform=ii ;;
+    *.class) xform=class ;;
+    *.cpp) xform=cpp ;;
+    *.cxx) xform=cxx ;;
+    *.f90) xform=f90 ;;
+    *.for) xform=for ;;
+    *.java) xform=java ;;
+    esac
+
+    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
+
+    case $libobj in
+    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
+    *)
+      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    esac
+
+    func_infer_tag $base_compile
+
+    for arg in $later; do
+      case $arg in
+      -static)
+	build_old_libs=yes
+	continue
+	;;
+
+      -prefer-pic)
+	pic_mode=yes
+	continue
+	;;
+
+      -prefer-non-pic)
+	pic_mode=no
+	continue
+	;;
+      esac
+    done
+
+    objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+    xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$xdir" = "X$obj"; then
+      xdir=
+    else
+      xdir=$xdir/
+    fi
+    lobj=${xdir}$objdir/$objname
+
+    if test -z "$base_compile"; then
+      $echo "$modename: you must specify a compilation command" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    # Delete any leftover library objects.
+    if test "$build_old_libs" = yes; then
+      removelist="$obj $lobj $libobj ${libobj}T"
+    else
+      removelist="$lobj $libobj ${libobj}T"
+    fi
+
+    $run $rm $removelist
+    trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+
+    # On Cygwin there's no "real" PIC flag so we must build both object types
+    case $host_os in
+    cygwin* | mingw* | pw32* | os2*)
+      pic_mode=default
+      ;;
+    esac
+    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+      # non-PIC code in shared libraries is not supported
+      pic_mode=default
+    fi
+
+    # Calculate the filename of the output object if compiler does
+    # not support -o with -c
+    if test "$compiler_c_o" = no; then
+      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+      lockfile="$output_obj.lock"
+      removelist="$removelist $output_obj $lockfile"
+      trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+    else
+      output_obj=
+      need_locks=no
+      lockfile=
+    fi
+
+    # Lock this critical section if it is needed
+    # We use this script file to make the link, it avoids creating a new file
+    if test "$need_locks" = yes; then
+      until $run ln "$progpath" "$lockfile" 2>/dev/null; do
+	$show "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    elif test "$need_locks" = warn; then
+      if test -f "$lockfile"; then
+	$echo "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+      $echo $srcfile > "$lockfile"
+    fi
+
+    if test -n "$fix_srcfile_path"; then
+      eval srcfile=\"$fix_srcfile_path\"
+    fi
+
+    $run $rm "$libobj" "${libobj}T"
+
+    # Create a libtool object file (analogous to a ".la" file),
+    # but don't create it if we're doing a dry run.
+    test -z "$run" && cat > ${libobj}T <<EOF
+# $libobj - a libtool object file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+EOF
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test "$build_libtool_libs" = yes; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      if test "$pic_mode" != no; then
+	command="$base_compile $srcfile $pic_flag"
+      else
+	# Don't build PIC code
+	command="$base_compile $srcfile"
+      fi
+
+      if test ! -d "${xdir}$objdir"; then
+	$show "$mkdir ${xdir}$objdir"
+	$run $mkdir ${xdir}$objdir
+	status=$?
+	if test "$status" -ne 0 && test ! -d "${xdir}$objdir"; then
+	  exit $status
+	fi
+      fi
+
+      if test -z "$output_obj"; then
+	# Place PIC objects in $objdir
+	command="$command -o $lobj"
+      fi
+
+      $run $rm "$lobj" "$output_obj"
+
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	test -n "$output_obj" && $run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed, then go on to compile the next one
+      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+	$show "$mv $output_obj $lobj"
+	if $run $mv $output_obj $lobj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Append the name of the PIC object to the libtool object file.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+pic_object='$objdir/$objname'
+
+EOF
+
+      # Allow error messages only from the first compilation.
+      if test "$suppress_opt" = yes; then
+        suppress_output=' >/dev/null 2>&1'
+      fi
+    else
+      # No PIC object so indicate it doesn't exist in the libtool
+      # object file.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+pic_object=none
+
+EOF
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test "$build_old_libs" = yes; then
+      if test "$pic_mode" != yes; then
+	# Don't build PIC code
+	command="$base_compile $srcfile"
+      else
+	command="$base_compile $srcfile $pic_flag"
+      fi
+      if test "$compiler_c_o" = yes; then
+	command="$command -o $obj"
+      fi
+
+      # Suppress compiler output if we already did a PIC compilation.
+      command="$command$suppress_output"
+      $run $rm "$obj" "$output_obj"
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed
+      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+	$show "$mv $output_obj $obj"
+	if $run $mv $output_obj $obj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Append the name of the non-PIC object the libtool object file.
+      # Only append if the libtool object file exists.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+# Name of the non-PIC object.
+non_pic_object='$objname'
+
+EOF
+    else
+      # Append the name of the non-PIC object the libtool object file.
+      # Only append if the libtool object file exists.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+# Name of the non-PIC object.
+non_pic_object=none
+
+EOF
+    fi
+
+    $run $mv "${libobj}T" "${libobj}"
+
+    # Unlock the critical section if it was locked
+    if test "$need_locks" != no; then
+      $run $rm "$lockfile"
+    fi
+
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool link mode
+  link | relink)
+    modename="$modename: link"
+    case $host in
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+      # It is impossible to link a dll without this setting, and
+      # we shouldn't force the makefile maintainer to figure out
+      # which system we are compiling for in order to pass an extra
+      # flag for every libtool invocation.
+      # allow_undefined=no
+
+      # FIXME: Unfortunately, there are problems with the above when trying
+      # to make a dll which has undefined symbols, in which case not
+      # even a static library is built.  For now, we need to specify
+      # -no-undefined on the libtool link line when we can be certain
+      # that all symbols are satisfied, otherwise we get a static library.
+      allow_undefined=yes
+      ;;
+    *)
+      allow_undefined=yes
+      ;;
+    esac
+    libtool_args="$nonopt"
+    base_compile="$nonopt $@"
+    compile_command="$nonopt"
+    finalize_command="$nonopt"
+
+    compile_rpath=
+    finalize_rpath=
+    compile_shlibpath=
+    finalize_shlibpath=
+    convenience=
+    old_convenience=
+    deplibs=
+    old_deplibs=
+    compiler_flags=
+    linker_flags=
+    dllsearchpath=
+    lib_search_path=`pwd`
+    inst_prefix_dir=
+
+    avoid_version=no
+    dlfiles=
+    dlprefiles=
+    dlself=no
+    export_dynamic=no
+    export_symbols=
+    export_symbols_regex=
+    generated=
+    libobjs=
+    ltlibs=
+    module=no
+    no_install=no
+    objs=
+    non_pic_objects=
+    precious_files_regex=
+    prefer_static_libs=no
+    preload=no
+    prev=
+    prevarg=
+    release=
+    rpath=
+    xrpath=
+    perm_rpath=
+    temp_rpath=
+    thread_safe=no
+    vinfo=
+    vinfo_number=no
+
+    func_infer_tag $base_compile
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case $arg in
+      -all-static | -static)
+	if test "X$arg" = "X-all-static"; then
+	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
+	  fi
+	  if test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	else
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	fi
+	build_libtool_libs=no
+	build_old_libs=yes
+	prefer_static_libs=yes
+	break
+	;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    while test "$#" -gt 0; do
+      arg="$1"
+      shift
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
+	;;
+      *) qarg=$arg ;;
+      esac
+      libtool_args="$libtool_args $qarg"
+
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+	case $prev in
+	output)
+	  compile_command="$compile_command @OUTPUT@"
+	  finalize_command="$finalize_command @OUTPUT@"
+	  ;;
+	esac
+
+	case $prev in
+	dlfiles|dlprefiles)
+	  if test "$preload" = no; then
+	    # Add the symbol object into the linking commands.
+	    compile_command="$compile_command @SYMFILE@"
+	    finalize_command="$finalize_command @SYMFILE@"
+	    preload=yes
+	  fi
+	  case $arg in
+	  *.la | *.lo) ;;  # We handle these cases below.
+	  force)
+	    if test "$dlself" = no; then
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  self)
+	    if test "$prev" = dlprefiles; then
+	      dlself=yes
+	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+	      dlself=yes
+	    else
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  *)
+	    if test "$prev" = dlfiles; then
+	      dlfiles="$dlfiles $arg"
+	    else
+	      dlprefiles="$dlprefiles $arg"
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  esac
+	  ;;
+	expsyms)
+	  export_symbols="$arg"
+	  if test ! -f "$arg"; then
+	    $echo "$modename: symbol file \`$arg' does not exist"
+	    exit $EXIT_FAILURE
+	  fi
+	  prev=
+	  continue
+	  ;;
+	expsyms_regex)
+	  export_symbols_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	inst_prefix)
+	  inst_prefix_dir="$arg"
+	  prev=
+	  continue
+	  ;;
+	precious_regex)
+	  precious_files_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	release)
+	  release="-$arg"
+	  prev=
+	  continue
+	  ;;
+	objectlist)
+	  if test -f "$arg"; then
+	    save_arg=$arg
+	    moreargs=
+	    for fil in `cat $save_arg`
+	    do
+#	      moreargs="$moreargs $fil"
+	      arg=$fil
+	      # A libtool-controlled object.
+
+	      # Check to see that this really is a libtool object.
+	      if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+		pic_object=
+		non_pic_object=
+
+		# Read the .lo file
+		# If there is no directory component, then add one.
+		case $arg in
+		*/* | *\\*) . $arg ;;
+		*) . ./$arg ;;
+		esac
+
+		if test -z "$pic_object" || \
+		   test -z "$non_pic_object" ||
+		   test "$pic_object" = none && \
+		   test "$non_pic_object" = none; then
+		  $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+		  exit $EXIT_FAILURE
+		fi
+
+		# Extract subdirectory from the argument.
+		xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+		if test "X$xdir" = "X$arg"; then
+		  xdir=
+		else
+		  xdir="$xdir/"
+		fi
+
+		if test "$pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  pic_object="$xdir$pic_object"
+
+		  if test "$prev" = dlfiles; then
+		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		      dlfiles="$dlfiles $pic_object"
+		      prev=
+		      continue
+		    else
+		      # If libtool objects are unsupported, then we need to preload.
+		      prev=dlprefiles
+		    fi
+		  fi
+
+		  # CHECK ME:  I think I busted this.  -Ossama
+		  if test "$prev" = dlprefiles; then
+		    # Preload the old-style object.
+		    dlprefiles="$dlprefiles $pic_object"
+		    prev=
+		  fi
+
+		  # A PIC object.
+		  libobjs="$libobjs $pic_object"
+		  arg="$pic_object"
+		fi
+
+		# Non-PIC object.
+		if test "$non_pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  non_pic_object="$xdir$non_pic_object"
+
+		  # A standard non-PIC object
+		  non_pic_objects="$non_pic_objects $non_pic_object"
+		  if test -z "$pic_object" || test "$pic_object" = none ; then
+		    arg="$non_pic_object"
+		  fi
+		fi
+	      else
+		# Only an error if not doing a dry-run.
+		if test -z "$run"; then
+		  $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+		  exit $EXIT_FAILURE
+		else
+		  # Dry-run case.
+
+		  # Extract subdirectory from the argument.
+		  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+		  if test "X$xdir" = "X$arg"; then
+		    xdir=
+		  else
+		    xdir="$xdir/"
+		  fi
+
+		  pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+		  non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+		  libobjs="$libobjs $pic_object"
+		  non_pic_objects="$non_pic_objects $non_pic_object"
+		fi
+	      fi
+	    done
+	  else
+	    $echo "$modename: link input file \`$save_arg' does not exist"
+	    exit $EXIT_FAILURE
+	  fi
+	  arg=$save_arg
+	  prev=
+	  continue
+	  ;;
+	rpath | xrpath)
+	  # We need an absolute path.
+	  case $arg in
+	  [\\/]* | [A-Za-z]:[\\/]*) ;;
+	  *)
+	    $echo "$modename: only absolute run-paths are allowed" 1>&2
+	    exit $EXIT_FAILURE
+	    ;;
+	  esac
+	  if test "$prev" = rpath; then
+	    case "$rpath " in
+	    *" $arg "*) ;;
+	    *) rpath="$rpath $arg" ;;
+	    esac
+	  else
+	    case "$xrpath " in
+	    *" $arg "*) ;;
+	    *) xrpath="$xrpath $arg" ;;
+	    esac
+	  fi
+	  prev=
+	  continue
+	  ;;
+	xcompiler)
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  compile_command="$compile_command $qarg"
+	  finalize_command="$finalize_command $qarg"
+	  continue
+	  ;;
+	xlinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $wl$qarg"
+	  prev=
+	  compile_command="$compile_command $wl$qarg"
+	  finalize_command="$finalize_command $wl$qarg"
+	  continue
+	  ;;
+	xcclinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  compile_command="$compile_command $qarg"
+	  finalize_command="$finalize_command $qarg"
+	  continue
+	  ;;
+	shrext)
+  	  shrext_cmds="$arg"
+	  prev=
+	  continue
+	  ;;
+	*)
+	  eval "$prev=\"\$arg\""
+	  prev=
+	  continue
+	  ;;
+	esac
+      fi # test -n "$prev"
+
+      prevarg="$arg"
+
+      case $arg in
+      -all-static)
+	if test -n "$link_static_flag"; then
+	  compile_command="$compile_command $link_static_flag"
+	  finalize_command="$finalize_command $link_static_flag"
+	fi
+	continue
+	;;
+
+      -allow-undefined)
+	# FIXME: remove this flag sometime in the future.
+	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
+	continue
+	;;
+
+      -avoid-version)
+	avoid_version=yes
+	continue
+	;;
+
+      -dlopen)
+	prev=dlfiles
+	continue
+	;;
+
+      -dlpreopen)
+	prev=dlprefiles
+	continue
+	;;
+
+      -export-dynamic)
+	export_dynamic=yes
+	continue
+	;;
+
+      -export-symbols | -export-symbols-regex)
+	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	  $echo "$modename: more than one -exported-symbols argument is not allowed"
+	  exit $EXIT_FAILURE
+	fi
+	if test "X$arg" = "X-export-symbols"; then
+	  prev=expsyms
+	else
+	  prev=expsyms_regex
+	fi
+	continue
+	;;
+
+      -inst-prefix-dir)
+	prev=inst_prefix
+	continue
+	;;
+
+      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+      # so, if we see these flags be careful not to treat them like -L
+      -L[A-Z][A-Z]*:*)
+	case $with_gcc/$host in
+	no/*-*-irix* | /*-*-irix*)
+	  compile_command="$compile_command $arg"
+	  finalize_command="$finalize_command $arg"
+	  ;;
+	esac
+	continue
+	;;
+
+      -L*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  absdir=`cd "$dir" && pwd`
+	  if test -z "$absdir"; then
+	    $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  dir="$absdir"
+	  ;;
+	esac
+	case "$deplibs " in
+	*" -L$dir "*) ;;
+	*)
+	  deplibs="$deplibs -L$dir"
+	  lib_search_path="$lib_search_path $dir"
+	  ;;
+	esac
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  case :$dllsearchpath: in
+	  *":$dir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$dir";;
+	  esac
+	  ;;
+	esac
+	continue
+	;;
+
+      -l*)
+	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+	  case $host in
+	  *-*-cygwin* | *-*-pw32* | *-*-beos*)
+	    # These systems don't actually have a C or math library (as such)
+	    continue
+	    ;;
+	  *-*-mingw* | *-*-os2*)
+	    # These systems don't actually have a C library (as such)
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-openbsd* | *-*-freebsd*)
+	    # Do not include libc due to us having libc/libc_r.
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C and math libraries are in the System framework
+	    deplibs="$deplibs -framework System"
+	    continue
+	  esac
+	elif test "X$arg" = "X-lc_r"; then
+	 case $host in
+	 *-*-openbsd* | *-*-freebsd*)
+	   # Do not include libc_r directly, use -pthread flag.
+	   continue
+	   ;;
+	 esac
+	fi
+	deplibs="$deplibs $arg"
+	continue
+	;;
+
+     -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
+	deplibs="$deplibs $arg"
+	continue
+	;;
+
+      -module)
+	module=yes
+	continue
+	;;
+
+      # gcc -m* arguments should be passed to the linker via $compiler_flags
+      # in order to pass architecture information to the linker
+      # (e.g. 32 vs 64-bit).  This may also be accomplished via -Wl,-mfoo
+      # but this is not reliable with gcc because gcc may use -mfoo to
+      # select a different linker, different libraries, etc, while
+      # -Wl,-mfoo simply passes -mfoo to the linker.
+      -m*)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+        compile_command="$compile_command $arg"
+        finalize_command="$finalize_command $arg"
+        if test "$with_gcc" = "yes" ; then
+          compiler_flags="$compiler_flags $arg"
+        fi
+        continue
+        ;;
+
+      -shrext)
+	prev=shrext
+	continue
+	;;
+
+      -no-fast-install)
+	fast_install=no
+	continue
+	;;
+
+      -no-install)
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  # The PATH hackery in wrapper scripts is required on Windows
+	  # in order for the loader to find any dlls it needs.
+	  $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
+	  $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
+	  fast_install=no
+	  ;;
+	*) no_install=yes ;;
+	esac
+	continue
+	;;
+
+      -no-undefined)
+	allow_undefined=no
+	continue
+	;;
+
+      -objectlist)
+	prev=objectlist
+	continue
+	;;
+
+      -o) prev=output ;;
+
+      -precious-files-regex)
+	prev=precious_regex
+	continue
+	;;
+
+      -release)
+	prev=release
+	continue
+	;;
+
+      -rpath)
+	prev=rpath
+	continue
+	;;
+
+      -R)
+	prev=xrpath
+	continue
+	;;
+
+      -R*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  $echo "$modename: only absolute run-paths are allowed" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+	case "$xrpath " in
+	*" $dir "*) ;;
+	*) xrpath="$xrpath $dir" ;;
+	esac
+	continue
+	;;
+
+      -static)
+	# The effects of -static are defined in a previous loop.
+	# We used to do the same as -all-static on platforms that
+	# didn't have a PIC flag, but the assumption that the effects
+	# would be equivalent was wrong.  It would break on at least
+	# Digital Unix and AIX.
+	continue
+	;;
+
+      -thread-safe)
+	thread_safe=yes
+	continue
+	;;
+
+      -version-info)
+	prev=vinfo
+	continue
+	;;
+      -version-number)
+	prev=vinfo
+	vinfo_number=yes
+	continue
+	;;
+
+      -Wc,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Wl,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $wl$flag"
+	  linker_flags="$linker_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Xcompiler)
+	prev=xcompiler
+	continue
+	;;
+
+      -Xlinker)
+	prev=xlinker
+	continue
+	;;
+
+      -XCClinker)
+	prev=xcclinker
+	continue
+	;;
+
+      # Some other compiler flag.
+      -* | +*)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	;;
+
+      *.$objext)
+	# A standard object.
+	objs="$objs $arg"
+	;;
+
+      *.lo)
+	# A libtool-controlled object.
+
+	# Check to see that this really is a libtool object.
+	if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  pic_object=
+	  non_pic_object=
+
+	  # Read the .lo file
+	  # If there is no directory component, then add one.
+	  case $arg in
+	  */* | *\\*) . $arg ;;
+	  *) . ./$arg ;;
+	  esac
+
+	  if test -z "$pic_object" || \
+	     test -z "$non_pic_object" ||
+	     test "$pic_object" = none && \
+	     test "$non_pic_object" = none; then
+	    $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+
+	  # Extract subdirectory from the argument.
+	  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+	  if test "X$xdir" = "X$arg"; then
+	    xdir=
+ 	  else
+	    xdir="$xdir/"
+	  fi
+
+	  if test "$pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    pic_object="$xdir$pic_object"
+
+	    if test "$prev" = dlfiles; then
+	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		dlfiles="$dlfiles $pic_object"
+		prev=
+		continue
+	      else
+		# If libtool objects are unsupported, then we need to preload.
+		prev=dlprefiles
+	      fi
+	    fi
+
+	    # CHECK ME:  I think I busted this.  -Ossama
+	    if test "$prev" = dlprefiles; then
+	      # Preload the old-style object.
+	      dlprefiles="$dlprefiles $pic_object"
+	      prev=
+	    fi
+
+	    # A PIC object.
+	    libobjs="$libobjs $pic_object"
+	    arg="$pic_object"
+	  fi
+
+	  # Non-PIC object.
+	  if test "$non_pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    non_pic_object="$xdir$non_pic_object"
+
+	    # A standard non-PIC object
+	    non_pic_objects="$non_pic_objects $non_pic_object"
+	    if test -z "$pic_object" || test "$pic_object" = none ; then
+	      arg="$non_pic_object"
+	    fi
+	  fi
+	else
+	  # Only an error if not doing a dry-run.
+	  if test -z "$run"; then
+	    $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+	    exit $EXIT_FAILURE
+	  else
+	    # Dry-run case.
+
+	    # Extract subdirectory from the argument.
+	    xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+	    if test "X$xdir" = "X$arg"; then
+	      xdir=
+	    else
+	      xdir="$xdir/"
+	    fi
+
+	    pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+	    non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+	    libobjs="$libobjs $pic_object"
+	    non_pic_objects="$non_pic_objects $non_pic_object"
+	  fi
+	fi
+	;;
+
+      *.$libext)
+	# An archive.
+	deplibs="$deplibs $arg"
+	old_deplibs="$old_deplibs $arg"
+	continue
+	;;
+
+      *.la)
+	# A libtool-controlled library.
+
+	if test "$prev" = dlfiles; then
+	  # This library was specified with -dlopen.
+	  dlfiles="$dlfiles $arg"
+	  prev=
+	elif test "$prev" = dlprefiles; then
+	  # The library was specified with -dlpreopen.
+	  dlprefiles="$dlprefiles $arg"
+	  prev=
+	else
+	  deplibs="$deplibs $arg"
+	fi
+	continue
+	;;
+
+      # Some other compiler argument.
+      *)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	;;
+      esac # arg
+
+      # Now actually substitute the argument into the commands.
+      if test -n "$arg"; then
+	compile_command="$compile_command $arg"
+	finalize_command="$finalize_command $arg"
+      fi
+    done # argument parsing loop
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+      eval arg=\"$export_dynamic_flag_spec\"
+      compile_command="$compile_command $arg"
+      finalize_command="$finalize_command $arg"
+    fi
+
+    oldlibs=
+    # calculate the name of the file, without its directory
+    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
+    libobjs_save="$libobjs"
+
+    if test -n "$shlibpath_var"; then
+      # get the directories listed in $shlibpath_var
+      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+    else
+      shlib_search_path=
+    fi
+    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$output_objdir" = "X$output"; then
+      output_objdir="$objdir"
+    else
+      output_objdir="$output_objdir/$objdir"
+    fi
+    # Create the object directory.
+    if test ! -d "$output_objdir"; then
+      $show "$mkdir $output_objdir"
+      $run $mkdir $output_objdir
+      status=$?
+      if test "$status" -ne 0 && test ! -d "$output_objdir"; then
+	exit $status
+      fi
+    fi
+
+    # Determine the type of output
+    case $output in
+    "")
+      $echo "$modename: you must specify an output file" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    *.$libext) linkmode=oldlib ;;
+    *.lo | *.$objext) linkmode=obj ;;
+    *.la) linkmode=lib ;;
+    *) linkmode=prog ;; # Anything else should be a program.
+    esac
+
+    case $host in
+    *cygwin* | *mingw* | *pw32*)
+      # don't eliminate duplications in $postdeps and $predeps
+      duplicate_compiler_generated_deps=yes
+      ;;
+    *)
+      duplicate_compiler_generated_deps=$duplicate_deps
+      ;;
+    esac
+    specialdeplibs=
+
+    libs=
+    # Find all interdependent deplibs by searching for libraries
+    # that are linked more than once (e.g. -la -lb -la)
+    for deplib in $deplibs; do
+      if test "X$duplicate_deps" = "Xyes" ; then
+	case "$libs " in
+	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	esac
+      fi
+      libs="$libs $deplib"
+    done
+
+    if test "$linkmode" = lib; then
+      libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+      # Compute libraries that are listed more than once in $predeps
+      # $postdeps and mark them as special (i.e., whose duplicates are
+      # not to be eliminated).
+      pre_post_deps=
+      if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
+	for pre_post_dep in $predeps $postdeps; do
+	  case "$pre_post_deps " in
+	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
+	  esac
+	  pre_post_deps="$pre_post_deps $pre_post_dep"
+	done
+      fi
+      pre_post_deps=
+    fi
+
+    deplibs=
+    newdependency_libs=
+    newlib_search_path=
+    need_relink=no # whether we're linking any uninstalled libtool libraries
+    notinst_deplibs= # not-installed libtool libraries
+    notinst_path= # paths that contain not-installed libtool libraries
+    case $linkmode in
+    lib)
+	passes="conv link"
+	for file in $dlfiles $dlprefiles; do
+	  case $file in
+	  *.la) ;;
+	  *)
+	    $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
+	    exit $EXIT_FAILURE
+	    ;;
+	  esac
+	done
+	;;
+    prog)
+	compile_deplibs=
+	finalize_deplibs=
+	alldeplibs=no
+	newdlfiles=
+	newdlprefiles=
+	passes="conv scan dlopen dlpreopen link"
+	;;
+    *)  passes="conv"
+	;;
+    esac
+    for pass in $passes; do
+      if test "$linkmode,$pass" = "lib,link" ||
+	 test "$linkmode,$pass" = "prog,scan"; then
+	libs="$deplibs"
+	deplibs=
+      fi
+      if test "$linkmode" = prog; then
+	case $pass in
+	dlopen) libs="$dlfiles" ;;
+	dlpreopen) libs="$dlprefiles" ;;
+	link)
+	  libs="$deplibs %DEPLIBS%"
+	  test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
+	  ;;
+	esac
+      fi
+      if test "$pass" = dlopen; then
+	# Collect dlpreopened libraries
+	save_deplibs="$deplibs"
+	deplibs=
+      fi
+      for deplib in $libs; do
+	lib=
+	found=no
+	case $deplib in
+	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
+	  if test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$deplib $compile_deplibs"
+	    finalize_deplibs="$deplib $finalize_deplibs"
+	  else
+	    deplibs="$deplib $deplibs"
+	  fi
+	  continue
+	  ;;
+	-l*)
+	  if test "$linkmode" != lib && test "$linkmode" != prog; then
+	    $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
+	    continue
+	  fi
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
+	  for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
+	    for search_ext in .la $std_shrext .so .a; do
+	      # Search the libtool library
+	      lib="$searchdir/lib${name}${search_ext}"
+	      if test -f "$lib"; then
+		if test "$search_ext" = ".la"; then
+		  found=yes
+		else
+		  found=no
+		fi
+		break 2
+	      fi
+	    done
+	  done
+	  if test "$found" != yes; then
+	    # deplib doesn't seem to be a libtool library
+	    if test "$linkmode,$pass" = "prog,link"; then
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      deplibs="$deplib $deplibs"
+	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    continue
+	  else # deplib is a libtool library
+	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+	    # We need to do some special things here, and not later.
+	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	      case " $predeps $postdeps " in
+	      *" $deplib "*)
+		if (${SED} -e '2q' $lib |
+                    grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+		  library_names=
+		  old_library=
+		  case $lib in
+		  */* | *\\*) . $lib ;;
+		  *) . ./$lib ;;
+		  esac
+		  for l in $old_library $library_names; do
+		    ll="$l"
+		  done
+		  if test "X$ll" = "X$old_library" ; then # only static version available
+		    found=no
+		    ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+		    test "X$ladir" = "X$lib" && ladir="."
+		    lib=$ladir/$old_library
+		    if test "$linkmode,$pass" = "prog,link"; then
+		      compile_deplibs="$deplib $compile_deplibs"
+		      finalize_deplibs="$deplib $finalize_deplibs"
+		    else
+		      deplibs="$deplib $deplibs"
+		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+		    fi
+		    continue
+		  fi
+		fi
+	        ;;
+	      *) ;;
+	      esac
+	    fi
+	  fi
+	  ;; # -l
+	-L*)
+	  case $linkmode in
+	  lib)
+	    deplibs="$deplib $deplibs"
+	    test "$pass" = conv && continue
+	    newdependency_libs="$deplib $newdependency_libs"
+	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    ;;
+	  prog)
+	    if test "$pass" = conv; then
+	      deplibs="$deplib $deplibs"
+	      continue
+	    fi
+	    if test "$pass" = scan; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    ;;
+	  *)
+	    $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
+	    ;;
+	  esac # linkmode
+	  continue
+	  ;; # -L
+	-R*)
+	  if test "$pass" = link; then
+	    dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
+	    # Make sure the xrpath contains only unique directories.
+	    case "$xrpath " in
+	    *" $dir "*) ;;
+	    *) xrpath="$xrpath $dir" ;;
+	    esac
+	  fi
+	  deplibs="$deplib $deplibs"
+	  continue
+	  ;;
+	*.la) lib="$deplib" ;;
+	*.$libext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  case $linkmode in
+	  lib)
+	    if test "$deplibs_check_method" != pass_all; then
+	      $echo
+	      $echo "*** Warning: Trying to link with static lib archive $deplib."
+	      $echo "*** I have the capability to make that library automatically link in when"
+	      $echo "*** you link to this library.  But I can only do this if you have a"
+	      $echo "*** shared version of the library, which you do not appear to have"
+	      $echo "*** because the file extensions .$libext of this argument makes me believe"
+	      $echo "*** that it is just a static archive that I should not used here."
+	    else
+	      $echo
+	      $echo "*** Warning: Linking the shared library $output against the"
+	      $echo "*** static library $deplib is not portable!"
+	      deplibs="$deplib $deplibs"
+	    fi
+	    continue
+	    ;;
+	  prog)
+	    if test "$pass" != link; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    continue
+	    ;;
+	  esac # linkmode
+	  ;; # *.$libext
+	*.lo | *.$objext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	  elif test "$linkmode" = prog; then
+	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+	      # If there is no dlopen support or we're linking statically,
+	      # we need to preload.
+	      newdlprefiles="$newdlprefiles $deplib"
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      newdlfiles="$newdlfiles $deplib"
+	    fi
+	  fi
+	  continue
+	  ;;
+	%DEPLIBS%)
+	  alldeplibs=yes
+	  continue
+	  ;;
+	esac # case $deplib
+	if test "$found" = yes || test -f "$lib"; then :
+	else
+	  $echo "$modename: cannot find the library \`$lib'" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$ladir" = "X$lib" && ladir="."
+
+	dlname=
+	dlopen=
+	dlpreopen=
+	libdir=
+	library_names=
+	old_library=
+	# If the library was installed with an old release of libtool,
+	# it will not redefine variables installed, or shouldnotlink
+	installed=yes
+	shouldnotlink=no
+
+	# Read the .la file
+	case $lib in
+	*/* | *\\*) . $lib ;;
+	*) . ./$lib ;;
+	esac
+
+	if test "$linkmode,$pass" = "lib,link" ||
+	   test "$linkmode,$pass" = "prog,scan" ||
+	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
+	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+	fi
+
+	if test "$pass" = conv; then
+	  # Only check for convenience libraries
+	  deplibs="$lib $deplibs"
+	  if test -z "$libdir"; then
+	    if test -z "$old_library"; then
+	      $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	      exit $EXIT_FAILURE
+	    fi
+	    # It is a libtool convenience library, so add in its objects.
+	    convenience="$convenience $ladir/$objdir/$old_library"
+	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
+	    tmp_libs=
+	    for deplib in $dependency_libs; do
+	      deplibs="$deplib $deplibs"
+              if test "X$duplicate_deps" = "Xyes" ; then
+	        case "$tmp_libs " in
+	        *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	        esac
+              fi
+	      tmp_libs="$tmp_libs $deplib"
+	    done
+	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
+	    $echo "$modename: \`$lib' is not a convenience library" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  continue
+	fi # $pass = conv
+
+
+	# Get the name of the library we link against.
+	linklib=
+	for l in $old_library $library_names; do
+	  linklib="$l"
+	done
+	if test -z "$linklib"; then
+	  $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# This library was specified with -dlopen.
+	if test "$pass" = dlopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  if test -z "$dlname" ||
+	     test "$dlopen_support" != yes ||
+	     test "$build_libtool_libs" = no; then
+	    # If there is no dlname, no dlopen support or we're linking
+	    # statically, we need to preload.  We also need to preload any
+	    # dependent libraries so libltdl's deplib preloader doesn't
+	    # bomb out in the load deplibs phase.
+	    dlprefiles="$dlprefiles $lib $dependency_libs"
+	  else
+	    newdlfiles="$newdlfiles $lib"
+	  fi
+	  continue
+	fi # $pass = dlopen
+
+	# We need an absolute path.
+	case $ladir in
+	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+	*)
+	  abs_ladir=`cd "$ladir" && pwd`
+	  if test -z "$abs_ladir"; then
+	    $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
+	    $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
+	    abs_ladir="$ladir"
+	  fi
+	  ;;
+	esac
+	laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+
+	# Find the relevant object directory and library name.
+	if test "X$installed" = Xyes; then
+	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    $echo "$modename: warning: library \`$lib' was moved." 1>&2
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    libdir="$abs_ladir"
+	  else
+	    dir="$libdir"
+	    absdir="$libdir"
+	  fi
+	else
+	  dir="$ladir/$objdir"
+	  absdir="$abs_ladir/$objdir"
+	  # Remove this search path later
+	  notinst_path="$notinst_path $abs_ladir"
+	fi # $installed = yes
+	name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+
+	# This library was specified with -dlpreopen.
+	if test "$pass" = dlpreopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  # Prefer using a static library (so that no silly _DYNAMIC symbols
+	  # are required to link).
+	  if test -n "$old_library"; then
+	    newdlprefiles="$newdlprefiles $dir/$old_library"
+	  # Otherwise, use the dlname, so that lt_dlopen finds it.
+	  elif test -n "$dlname"; then
+	    newdlprefiles="$newdlprefiles $dir/$dlname"
+	  else
+	    newdlprefiles="$newdlprefiles $dir/$linklib"
+	  fi
+	fi # $pass = dlpreopen
+
+	if test -z "$libdir"; then
+	  # Link the convenience library
+	  if test "$linkmode" = lib; then
+	    deplibs="$dir/$old_library $deplibs"
+	  elif test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$dir/$old_library $compile_deplibs"
+	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
+	  else
+	    deplibs="$lib $deplibs" # used for prog,scan pass
+	  fi
+	  continue
+	fi
+
+
+	if test "$linkmode" = prog && test "$pass" != link; then
+	  newlib_search_path="$newlib_search_path $ladir"
+	  deplibs="$lib $deplibs"
+
+	  linkalldeplibs=no
+	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
+	     test "$build_libtool_libs" = no; then
+	    linkalldeplibs=yes
+	  fi
+
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    case $deplib in
+	    -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
+	    esac
+	    # Need to link against all dependency_libs?
+	    if test "$linkalldeplibs" = yes; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      # Need to hardcode shared library paths
+	      # or/and link against static libraries
+	      newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    if test "X$duplicate_deps" = "Xyes" ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done # for deplib
+	  continue
+	fi # $linkmode = prog...
+
+	if test "$linkmode,$pass" = "prog,link"; then
+	  if test -n "$library_names" &&
+	     { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
+	    # We need to hardcode the library path
+	    if test -n "$shlibpath_var"; then
+	      # Make sure the rpath contains only unique directories.
+	      case "$temp_rpath " in
+	      *" $dir "*) ;;
+	      *" $absdir "*) ;;
+	      *) temp_rpath="$temp_rpath $dir" ;;
+	      esac
+	    fi
+
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	  fi # $linkmode,$pass = prog,link...
+
+	  if test "$alldeplibs" = yes &&
+	     { test "$deplibs_check_method" = pass_all ||
+	       { test "$build_libtool_libs" = yes &&
+		 test -n "$library_names"; }; }; then
+	    # We only need to search for static libraries
+	    continue
+	  fi
+	fi
+
+	link_static=no # Whether the deplib will be linked statically
+	if test -n "$library_names" &&
+	   { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
+	  if test "$installed" = no; then
+	    notinst_deplibs="$notinst_deplibs $lib"
+	    need_relink=yes
+	  fi
+	  # This is a shared library
+
+	  # Warn about portability, can't link against -module's on
+	  # some systems (darwin)
+	  if test "$shouldnotlink" = yes && test "$pass" = link ; then
+	    $echo
+	    if test "$linkmode" = prog; then
+	      $echo "*** Warning: Linking the executable $output against the loadable module"
+	    else
+	      $echo "*** Warning: Linking the shared library $output against the loadable module"
+	    fi
+	    $echo "*** $linklib is not portable!"
+	  fi
+	  if test "$linkmode" = lib &&
+	     test "$hardcode_into_libs" = yes; then
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	  fi
+
+	  if test -n "$old_archive_from_expsyms_cmds"; then
+	    # figure out the soname
+	    set dummy $library_names
+	    realname="$2"
+	    shift; shift
+	    libname=`eval \\$echo \"$libname_spec\"`
+	    # use dlname if we got it. it's perfectly good, no?
+	    if test -n "$dlname"; then
+	      soname="$dlname"
+	    elif test -n "$soname_spec"; then
+	      # bleh windows
+	      case $host in
+	      *cygwin* | mingw*)
+		major=`expr $current - $age`
+		versuffix="-$major"
+		;;
+	      esac
+	      eval soname=\"$soname_spec\"
+	    else
+	      soname="$realname"
+	    fi
+
+	    # Make a new name for the extract_expsyms_cmds to use
+	    soroot="$soname"
+	    soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
+	    newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
+
+	    # If the library has no export list, then create one now
+	    if test -f "$output_objdir/$soname-def"; then :
+	    else
+	      $show "extracting exported symbol list from \`$soname'"
+	      save_ifs="$IFS"; IFS='~'
+	      cmds=$extract_expsyms_cmds
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    # Create $newlib
+	    if test -f "$output_objdir/$newlib"; then :; else
+	      $show "generating import library for \`$soname'"
+	      save_ifs="$IFS"; IFS='~'
+	      cmds=$old_archive_from_expsyms_cmds
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # make sure the library variables are pointing to the new library
+	    dir=$output_objdir
+	    linklib=$newlib
+	  fi # test -n "$old_archive_from_expsyms_cmds"
+
+	  if test "$linkmode" = prog || test "$mode" != relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    lib_linked=yes
+	    case $hardcode_action in
+	    immediate | unsupported)
+	      if test "$hardcode_direct" = no; then
+		add="$dir/$linklib"
+		case $host in
+		  *-*-sco3.2v5* ) add_dir="-L$dir" ;;
+		  *-*-darwin* )
+		    # if the lib is a module then we can not link against
+		    # it, someone is ignoring the new warnings I added
+		    if /usr/bin/file -L $add 2> /dev/null | $EGREP "bundle" >/dev/null ; then
+		      $echo "** Warning, lib $linklib is a module, not a shared library"
+		      if test -z "$old_library" ; then
+		        $echo
+		        $echo "** And there doesn't seem to be a static archive available"
+		        $echo "** The link will probably fail, sorry"
+		      else
+		        add="$dir/$old_library"
+		      fi
+		    fi
+		esac
+	      elif test "$hardcode_minus_L" = no; then
+		case $host in
+		*-*-sunos*) add_shlibpath="$dir" ;;
+		esac
+		add_dir="-L$dir"
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = no; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    relink)
+	      if test "$hardcode_direct" = yes; then
+		add="$dir/$linklib"
+	      elif test "$hardcode_minus_L" = yes; then
+		add_dir="-L$dir"
+		# Try looking first in the location we're being installed to.
+		if test -n "$inst_prefix_dir"; then
+		  case "$libdir" in
+		    [\\/]*)
+		      add_dir="$add_dir -L$inst_prefix_dir$libdir"
+		      ;;
+		  esac
+		fi
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = yes; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    *) lib_linked=no ;;
+	    esac
+
+	    if test "$lib_linked" != yes; then
+	      $echo "$modename: configuration error: unsupported hardcode properties"
+	      exit $EXIT_FAILURE
+	    fi
+
+	    if test -n "$add_shlibpath"; then
+	      case :$compile_shlibpath: in
+	      *":$add_shlibpath:"*) ;;
+	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+	      esac
+	    fi
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	      if test "$hardcode_direct" != yes && \
+		 test "$hardcode_minus_L" != yes && \
+		 test "$hardcode_shlibpath_var" = yes; then
+		case :$finalize_shlibpath: in
+		*":$libdir:"*) ;;
+		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+		esac
+	      fi
+	    fi
+	  fi
+
+	  if test "$linkmode" = prog || test "$mode" = relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    # Finalize command for both is simple: just hardcode it.
+	    if test "$hardcode_direct" = yes; then
+	      add="$libdir/$linklib"
+	    elif test "$hardcode_minus_L" = yes; then
+	      add_dir="-L$libdir"
+	      add="-l$name"
+	    elif test "$hardcode_shlibpath_var" = yes; then
+	      case :$finalize_shlibpath: in
+	      *":$libdir:"*) ;;
+	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+	      esac
+	      add="-l$name"
+	    elif test "$hardcode_automatic" = yes; then
+	      if test -n "$inst_prefix_dir" &&
+		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
+	        add="$inst_prefix_dir$libdir/$linklib"
+	      else
+	        add="$libdir/$linklib"
+	      fi
+	    else
+	      # We cannot seem to hardcode it, guess we'll fake it.
+	      add_dir="-L$libdir"
+	      # Try looking first in the location we're being installed to.
+	      if test -n "$inst_prefix_dir"; then
+		case "$libdir" in
+		  [\\/]*)
+		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
+		    ;;
+		esac
+	      fi
+	      add="-l$name"
+	    fi
+
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	    fi
+	  fi
+	elif test "$linkmode" = prog; then
+	  # Here we assume that one of hardcode_direct or hardcode_minus_L
+	  # is not unsupported.  This is valid on all known static and
+	  # shared platforms.
+	  if test "$hardcode_direct" != unsupported; then
+	    test -n "$old_library" && linklib="$old_library"
+	    compile_deplibs="$dir/$linklib $compile_deplibs"
+	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
+	  else
+	    compile_deplibs="-l$name -L$dir $compile_deplibs"
+	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+	  fi
+	elif test "$build_libtool_libs" = yes; then
+	  # Not a shared library
+	  if test "$deplibs_check_method" != pass_all; then
+	    # We're trying link a shared library against a static one
+	    # but the system doesn't support it.
+
+	    # Just print a warning and add the library to dependency_libs so
+	    # that the program can be linked against the static library.
+	    $echo
+	    $echo "*** Warning: This system can not link to static lib archive $lib."
+	    $echo "*** I have the capability to make that library automatically link in when"
+	    $echo "*** you link to this library.  But I can only do this if you have a"
+	    $echo "*** shared version of the library, which you do not appear to have."
+	    if test "$module" = yes; then
+	      $echo "*** But as you try to build a module library, libtool will still create "
+	      $echo "*** a static module, that should work as long as the dlopening application"
+	      $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+	      if test -z "$global_symbol_pipe"; then
+		$echo
+		$echo "*** However, this would only work if libtool was able to extract symbol"
+		$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+		$echo "*** not find such a program.  So, this module is probably useless."
+		$echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	      fi
+	      if test "$build_old_libs" = no; then
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  else
+	    convenience="$convenience $dir/$old_library"
+	    old_convenience="$old_convenience $dir/$old_library"
+	    deplibs="$dir/$old_library $deplibs"
+	    link_static=yes
+	  fi
+	fi # link shared/static library?
+
+	if test "$linkmode" = lib; then
+	  if test -n "$dependency_libs" &&
+	     { test "$hardcode_into_libs" != yes ||
+	       test "$build_old_libs" = yes ||
+	       test "$link_static" = yes; }; then
+	    # Extract -R from dependency_libs
+	    temp_deplibs=
+	    for libdir in $dependency_libs; do
+	      case $libdir in
+	      -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
+		   case " $xrpath " in
+		   *" $temp_xrpath "*) ;;
+		   *) xrpath="$xrpath $temp_xrpath";;
+		   esac;;
+	      *) temp_deplibs="$temp_deplibs $libdir";;
+	      esac
+	    done
+	    dependency_libs="$temp_deplibs"
+	  fi
+
+	  newlib_search_path="$newlib_search_path $absdir"
+	  # Link against this library
+	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+	  # ... and its dependency_libs
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    newdependency_libs="$deplib $newdependency_libs"
+	    if test "X$duplicate_deps" = "Xyes" ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done
+
+	  if test "$link_all_deplibs" != no; then
+	    # Add the search paths of all dependency libraries
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      -L*) path="$deplib" ;;
+	      *.la)
+		dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
+		test "X$dir" = "X$deplib" && dir="."
+		# We need an absolute path.
+		case $dir in
+		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+		*)
+		  absdir=`cd "$dir" && pwd`
+		  if test -z "$absdir"; then
+		    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
+		    absdir="$dir"
+		  fi
+		  ;;
+		esac
+		if grep "^installed=no" $deplib > /dev/null; then
+		  path="$absdir/$objdir"
+		else
+		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		  if test -z "$libdir"; then
+		    $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		    exit $EXIT_FAILURE
+		  fi
+		  if test "$absdir" != "$libdir"; then
+		    $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
+		  fi
+		  path="$absdir"
+		fi
+		depdepl=
+		case $host in
+		*-*-darwin*)
+		  # we do not want to link against static libs,
+		  # but need to link against shared
+		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+		  if test -n "$deplibrary_names" ; then
+		    for tmp in $deplibrary_names ; do
+		      depdepl=$tmp
+		    done
+		    if test -f "$path/$depdepl" ; then
+		      depdepl="$path/$depdepl"
+		    fi
+		    # do not add paths which are already there
+		    case " $newlib_search_path " in
+		    *" $path "*) ;;
+		    *) newlib_search_path="$newlib_search_path $path";;
+		    esac
+		  fi
+		  path=""
+		  ;;
+		*)
+		  path="-L$path"
+		  ;;
+		esac
+		;;
+	      -l*)
+		case $host in
+		*-*-darwin*)
+		  # Again, we only want to link against shared libraries
+		  eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
+		  for tmp in $newlib_search_path ; do
+		    if test -f "$tmp/lib$tmp_libs.dylib" ; then
+		      eval depdepl="$tmp/lib$tmp_libs.dylib"
+		      break
+		    fi
+		  done
+		  path=""
+		  ;;
+		*) continue ;;
+		esac
+		;;
+	      *) continue ;;
+	      esac
+	      case " $deplibs " in
+	      *" $depdepl "*) ;;
+	      *) deplibs="$depdepl $deplibs" ;;
+	      esac
+	      case " $deplibs " in
+	      *" $path "*) ;;
+	      *) deplibs="$deplibs $path" ;;
+	      esac
+	    done
+	  fi # link_all_deplibs != no
+	fi # linkmode = lib
+      done # for deplib in $libs
+      dependency_libs="$newdependency_libs"
+      if test "$pass" = dlpreopen; then
+	# Link the dlpreopened libraries before other libraries
+	for deplib in $save_deplibs; do
+	  deplibs="$deplib $deplibs"
+	done
+      fi
+      if test "$pass" != dlopen; then
+	if test "$pass" != conv; then
+	  # Make sure lib_search_path contains only unique directories.
+	  lib_search_path=
+	  for dir in $newlib_search_path; do
+	    case "$lib_search_path " in
+	    *" $dir "*) ;;
+	    *) lib_search_path="$lib_search_path $dir" ;;
+	    esac
+	  done
+	  newlib_search_path=
+	fi
+
+	if test "$linkmode,$pass" != "prog,link"; then
+	  vars="deplibs"
+	else
+	  vars="compile_deplibs finalize_deplibs"
+	fi
+	for var in $vars dependency_libs; do
+	  # Add libraries to $var in reverse order
+	  eval tmp_libs=\"\$$var\"
+	  new_libs=
+	  for deplib in $tmp_libs; do
+	    # FIXME: Pedantically, this is the right thing to do, so
+	    #        that some nasty dependency loop isn't accidentally
+	    #        broken:
+	    #new_libs="$deplib $new_libs"
+	    # Pragmatically, this seems to cause very few problems in
+	    # practice:
+	    case $deplib in
+	    -L*) new_libs="$deplib $new_libs" ;;
+	    -R*) ;;
+	    *)
+	      # And here is the reason: when a library appears more
+	      # than once as an explicit dependence of a library, or
+	      # is implicitly linked in more than once by the
+	      # compiler, it is considered special, and multiple
+	      # occurrences thereof are not removed.  Compare this
+	      # with having the same library being listed as a
+	      # dependency of multiple other libraries: in this case,
+	      # we know (pedantically, we assume) the library does not
+	      # need to be listed more than once, so we keep only the
+	      # last copy.  This is not always right, but it is rare
+	      # enough that we require users that really mean to play
+	      # such unportable linking tricks to link the library
+	      # using -Wl,-lname, so that libtool does not consider it
+	      # for duplicate removal.
+	      case " $specialdeplibs " in
+	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
+	      *)
+		case " $new_libs " in
+		*" $deplib "*) ;;
+		*) new_libs="$deplib $new_libs" ;;
+		esac
+		;;
+	      esac
+	      ;;
+	    esac
+	  done
+	  tmp_libs=
+	  for deplib in $new_libs; do
+	    case $deplib in
+	    -L*)
+	      case " $tmp_libs " in
+	      *" $deplib "*) ;;
+	      *) tmp_libs="$tmp_libs $deplib" ;;
+	      esac
+	      ;;
+	    *) tmp_libs="$tmp_libs $deplib" ;;
+	    esac
+	  done
+	  eval $var=\"$tmp_libs\"
+	done # for var
+      fi
+      # Last step: remove runtime libs from dependency_libs
+      # (they stay in deplibs)
+      tmp_libs=
+      for i in $dependency_libs ; do
+	case " $predeps $postdeps $compiler_lib_search_path " in
+	*" $i "*)
+	  i=""
+	  ;;
+	esac
+	if test -n "$i" ; then
+	  tmp_libs="$tmp_libs $i"
+	fi
+      done
+      dependency_libs=$tmp_libs
+    done # for pass
+    if test "$linkmode" = prog; then
+      dlfiles="$newdlfiles"
+      dlprefiles="$newdlprefiles"
+    fi
+
+    case $linkmode in
+    oldlib)
+      if test -n "$deplibs"; then
+	$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
+      fi
+
+      # Now set the variables for building old libraries.
+      build_libtool_libs=no
+      oldlibs="$output"
+      objs="$objs$old_deplibs"
+      ;;
+
+    lib)
+      # Make sure we only generate libraries of the form `libNAME.la'.
+      case $outputname in
+      lib*)
+	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+	eval shared_ext=\"$shrext_cmds\"
+	eval libname=\"$libname_spec\"
+	;;
+      *)
+	if test "$module" = no; then
+	  $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+	if test "$need_lib_prefix" != no; then
+	  # Add the "lib" prefix for modules if required
+	  name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	  eval shared_ext=\"$shrext_cmds\"
+	  eval libname=\"$libname_spec\"
+	else
+	  libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	fi
+	;;
+      esac
+
+      if test -n "$objs"; then
+	if test "$deplibs_check_method" != pass_all; then
+	  $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
+	  exit $EXIT_FAILURE
+	else
+	  $echo
+	  $echo "*** Warning: Linking the shared library $output against the non-libtool"
+	  $echo "*** objects $objs is not portable!"
+	  libobjs="$libobjs $objs"
+	fi
+      fi
+
+      if test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
+      fi
+
+      set dummy $rpath
+      if test "$#" -gt 2; then
+	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
+      fi
+      install_libdir="$2"
+
+      oldlibs=
+      if test -z "$rpath"; then
+	if test "$build_libtool_libs" = yes; then
+	  # Building a libtool convenience library.
+	  # Some compilers have problems with a `.al' extension so
+	  # convenience libraries should have the same extension an
+	  # archive normally would.
+	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
+	  build_libtool_libs=convenience
+	  build_old_libs=yes
+	fi
+
+	if test -n "$vinfo"; then
+	  $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
+	fi
+
+	if test -n "$release"; then
+	  $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
+	fi
+      else
+
+	# Parse the version information argument.
+	save_ifs="$IFS"; IFS=':'
+	set dummy $vinfo 0 0 0
+	IFS="$save_ifs"
+
+	if test -n "$8"; then
+	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# convert absolute version numbers to libtool ages
+	# this retains compatibility with .la files and attempts
+	# to make the code below a bit more comprehensible
+
+	case $vinfo_number in
+	yes)
+	  number_major="$2"
+	  number_minor="$3"
+	  number_revision="$4"
+	  #
+	  # There are really only two kinds -- those that
+	  # use the current revision as the major version
+	  # and those that subtract age and use age as
+	  # a minor version.  But, then there is irix
+	  # which has an extra 1 added just for fun
+	  #
+	  case $version_type in
+	  darwin|linux|osf|windows)
+	    current=`expr $number_major + $number_minor`
+	    age="$number_minor"
+	    revision="$number_revision"
+	    ;;
+	  freebsd-aout|freebsd-elf|sunos)
+	    current="$number_major"
+	    revision="$number_minor"
+	    age="0"
+	    ;;
+	  irix|nonstopux)
+	    current=`expr $number_major + $number_minor - 1`
+	    age="$number_minor"
+	    revision="$number_minor"
+	    ;;
+	  esac
+	  ;;
+	no)
+	  current="$2"
+	  revision="$3"
+	  age="$4"
+	  ;;
+	esac
+
+	# Check that each of the things are valid numbers.
+	case $current in
+	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	case $revision in
+	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	case $age in
+	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	if test "$age" -gt "$current"; then
+	  $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# Calculate the version variables.
+	major=
+	versuffix=
+	verstring=
+	case $version_type in
+	none) ;;
+
+	darwin)
+	  # Like Linux, but with the current version available in
+	  # verstring for coding it into the library header
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  # Darwin ld doesn't like 0 for these options...
+	  minor_current=`expr $current + 1`
+	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+	  ;;
+
+	freebsd-aout)
+	  major=".$current"
+	  versuffix=".$current.$revision";
+	  ;;
+
+	freebsd-elf)
+	  major=".$current"
+	  versuffix=".$current";
+	  ;;
+
+	irix | nonstopux)
+	  major=`expr $current - $age + 1`
+
+	  case $version_type in
+	    nonstopux) verstring_prefix=nonstopux ;;
+	    *)         verstring_prefix=sgi ;;
+	  esac
+	  verstring="$verstring_prefix$major.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$revision
+	  while test "$loop" -ne 0; do
+	    iface=`expr $revision - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="$verstring_prefix$major.$iface:$verstring"
+	  done
+
+	  # Before this point, $major must not contain `.'.
+	  major=.$major
+	  versuffix="$major.$revision"
+	  ;;
+
+	linux)
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  ;;
+
+	osf)
+	  major=.`expr $current - $age`
+	  versuffix=".$current.$age.$revision"
+	  verstring="$current.$age.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$age
+	  while test "$loop" -ne 0; do
+	    iface=`expr $current - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="$verstring:${iface}.0"
+	  done
+
+	  # Make executables depend on our current version.
+	  verstring="$verstring:${current}.0"
+	  ;;
+
+	sunos)
+	  major=".$current"
+	  versuffix=".$current.$revision"
+	  ;;
+
+	windows)
+	  # Use '-' rather than '.', since we only want one
+	  # extension on DOS 8.3 filesystems.
+	  major=`expr $current - $age`
+	  versuffix="-$major"
+	  ;;
+
+	*)
+	  $echo "$modename: unknown library version type \`$version_type'" 1>&2
+	  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	# Clear the version info if we defaulted, and they specified a release.
+	if test -z "$vinfo" && test -n "$release"; then
+	  major=
+	  case $version_type in
+	  darwin)
+	    # we can't check for "0.0" in archive_cmds due to quoting
+	    # problems, so we reset it completely
+	    verstring=
+	    ;;
+	  *)
+	    verstring="0.0"
+	    ;;
+	  esac
+	  if test "$need_version" = no; then
+	    versuffix=
+	  else
+	    versuffix=".0.0"
+	  fi
+	fi
+
+	# Remove version info from name if versioning should be avoided
+	if test "$avoid_version" = yes && test "$need_version" = no; then
+	  major=
+	  versuffix=
+	  verstring=""
+	fi
+
+	# Check to see if the archive will have undefined symbols.
+	if test "$allow_undefined" = yes; then
+	  if test "$allow_undefined_flag" = unsupported; then
+	    $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+	    build_libtool_libs=no
+	    build_old_libs=yes
+	  fi
+	else
+	  # Don't allow undefined symbols.
+	  allow_undefined_flag="$no_undefined_flag"
+	fi
+      fi
+
+      if test "$mode" != relink; then
+	# Remove our outputs, but don't remove object files since they
+	# may have been created when compiling PIC objects.
+	removelist=
+	tempremovelist=`$echo "$output_objdir/*"`
+	for p in $tempremovelist; do
+	  case $p in
+	    *.$objext)
+	       ;;
+	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+	       if test "X$precious_files_regex" != "X"; then
+	         if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+	         then
+		   continue
+		 fi
+	       fi
+	       removelist="$removelist $p"
+	       ;;
+	    *) ;;
+	  esac
+	done
+	if test -n "$removelist"; then
+	  $show "${rm}r $removelist"
+	  $run ${rm}r $removelist
+	fi
+      fi
+
+      # Now set the variables for building old libraries.
+      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+	oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+	# Transform .lo files to .o files.
+	oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+      fi
+
+      # Eliminate all temporary directories.
+      for path in $notinst_path; do
+	lib_search_path=`$echo "$lib_search_path " | ${SED} -e 's% $path % %g'`
+	deplibs=`$echo "$deplibs " | ${SED} -e 's% -L$path % %g'`
+	dependency_libs=`$echo "$dependency_libs " | ${SED} -e 's% -L$path % %g'`
+      done
+
+      if test -n "$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	temp_xrpath=
+	for libdir in $xrpath; do
+	  temp_xrpath="$temp_xrpath -R$libdir"
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+	  dependency_libs="$temp_xrpath $dependency_libs"
+	fi
+      fi
+
+      # Make sure dlfiles contains only unique files that won't be dlpreopened
+      old_dlfiles="$dlfiles"
+      dlfiles=
+      for lib in $old_dlfiles; do
+	case " $dlprefiles $dlfiles " in
+	*" $lib "*) ;;
+	*) dlfiles="$dlfiles $lib" ;;
+	esac
+      done
+
+      # Make sure dlprefiles contains only unique files
+      old_dlprefiles="$dlprefiles"
+      dlprefiles=
+      for lib in $old_dlprefiles; do
+	case "$dlprefiles " in
+	*" $lib "*) ;;
+	*) dlprefiles="$dlprefiles $lib" ;;
+	esac
+      done
+
+      if test "$build_libtool_libs" = yes; then
+	if test -n "$rpath"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
+	    # these systems don't actually have a c library (as such)!
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C library is in the System framework
+	    deplibs="$deplibs -framework System"
+	    ;;
+	  *-*-netbsd*)
+	    # Don't link with libc until the a.out ld.so is fixed.
+	    ;;
+	  *-*-openbsd* | *-*-freebsd*)
+	    # Do not include libc due to us having libc/libc_r.
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+ 	  *)
+	    # Add libc to deplibs on all other systems if necessary.
+	    if test "$build_libtool_need_lc" = "yes"; then
+	      deplibs="$deplibs -lc"
+	    fi
+	    ;;
+	  esac
+	fi
+
+	# Transform deplibs into only deplibs that can be linked in shared.
+	name_save=$name
+	libname_save=$libname
+	release_save=$release
+	versuffix_save=$versuffix
+	major_save=$major
+	# I'm not sure if I'm treating the release correctly.  I think
+	# release should show up in the -l (ie -lgmp5) so we don't want to
+	# add it in twice.  Is that correct?
+	release=""
+	versuffix=""
+	major=""
+	newdeplibs=
+	droppeddeps=no
+	case $deplibs_check_method in
+	pass_all)
+	  # Don't check for shared/static.  Everything works.
+	  # This might be a little naive.  We might want to check
+	  # whether the library exists or not.  But this is on
+	  # osf3 & osf4 and I'm not really sure... Just
+	  # implementing what was already the behavior.
+	  newdeplibs=$deplibs
+	  ;;
+	test_compile)
+	  # This code stresses the "libraries are programs" paradigm to its
+	  # limits. Maybe even breaks it.  We compile a program, linking it
+	  # against the deplibs as a proxy for the library.  Then we can check
+	  # whether they linked in statically or dynamically with ldd.
+	  $rm conftest.c
+	  cat > conftest.c <<EOF
+	  int main() { return 0; }
+EOF
+	  $rm conftest
+	  $LTCC -o conftest conftest.c $deplibs
+	  if test "$?" -eq 0 ; then
+	    ldd_output=`ldd conftest`
+	    for i in $deplibs; do
+	      name="`expr $i : '-l\(.*\)'`"
+	      # If $name is empty we are operating on a -L argument.
+              if test "$name" != "" && test "$name" -ne "0"; then
+		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		  case " $predeps $postdeps " in
+		  *" $i "*)
+		    newdeplibs="$newdeplibs $i"
+		    i=""
+		    ;;
+		  esac
+	        fi
+		if test -n "$i" ; then
+		  libname=`eval \\$echo \"$libname_spec\"`
+		  deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		  set dummy $deplib_matches
+		  deplib_match=$2
+		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		    newdeplibs="$newdeplibs $i"
+		  else
+		    droppeddeps=yes
+		    $echo
+		    $echo "*** Warning: dynamic linker does not accept needed library $i."
+		    $echo "*** I have the capability to make that library automatically link in when"
+		    $echo "*** you link to this library.  But I can only do this if you have a"
+		    $echo "*** shared version of the library, which I believe you do not have"
+		    $echo "*** because a test_compile did reveal that the linker did not use it for"
+		    $echo "*** its dynamic dependency list that programs get resolved with at runtime."
+		  fi
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  else
+	    # Error occurred in the first compile.  Let's try to salvage
+	    # the situation: Compile a separate program for each library.
+	    for i in $deplibs; do
+	      name="`expr $i : '-l\(.*\)'`"
+	      # If $name is empty we are operating on a -L argument.
+              if test "$name" != "" && test "$name" != "0"; then
+		$rm conftest
+		$LTCC -o conftest conftest.c $i
+		# Did it work?
+		if test "$?" -eq 0 ; then
+		  ldd_output=`ldd conftest`
+		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		    case " $predeps $postdeps " in
+		    *" $i "*)
+		      newdeplibs="$newdeplibs $i"
+		      i=""
+		      ;;
+		    esac
+		  fi
+		  if test -n "$i" ; then
+		    libname=`eval \\$echo \"$libname_spec\"`
+		    deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		    set dummy $deplib_matches
+		    deplib_match=$2
+		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		      newdeplibs="$newdeplibs $i"
+		    else
+		      droppeddeps=yes
+		      $echo
+		      $echo "*** Warning: dynamic linker does not accept needed library $i."
+		      $echo "*** I have the capability to make that library automatically link in when"
+		      $echo "*** you link to this library.  But I can only do this if you have a"
+		      $echo "*** shared version of the library, which you do not appear to have"
+		      $echo "*** because a test_compile did reveal that the linker did not use this one"
+		      $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+		    fi
+		  fi
+		else
+		  droppeddeps=yes
+		  $echo
+		  $echo "*** Warning!  Library $i is needed by this library but I was not able to"
+		  $echo "***  make it link in!  You will probably need to install it or some"
+		  $echo "*** library that it depends on before this library will be fully"
+		  $echo "*** functional.  Installing it before continuing would be even better."
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  fi
+	  ;;
+	file_magic*)
+	  set dummy $deplibs_check_method
+	  file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name="`expr $a_deplib : '-l\(.*\)'`"
+	    # If $name is empty we are operating on a -L argument.
+            if test "$name" != "" && test  "$name" != "0"; then
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  newdeplibs="$newdeplibs $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		libname=`eval \\$echo \"$libname_spec\"`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		      # Follow soft links.
+		      if ls -lLd "$potent_lib" 2>/dev/null \
+			 | grep " -> " >/dev/null; then
+			continue
+		      fi
+		      # The statement above tries to avoid entering an
+		      # endless loop below, in case of cyclic links.
+		      # We might still enter an endless loop, since a link
+		      # loop can be closed while we follow links,
+		      # but so what?
+		      potlib="$potent_lib"
+		      while test -h "$potlib" 2>/dev/null; do
+			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+			case $potliblink in
+			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+			esac
+		      done
+		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
+			 | ${SED} 10q \
+			 | $EGREP "$file_magic_regex" > /dev/null; then
+			newdeplibs="$newdeplibs $a_deplib"
+			a_deplib=""
+			break 2
+		      fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		$echo
+		$echo "*** Warning: linker path does not have real file for library $a_deplib."
+		$echo "*** I have the capability to make that library automatically link in when"
+		$echo "*** you link to this library.  But I can only do this if you have a"
+		$echo "*** shared version of the library, which you do not appear to have"
+		$echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $echo "*** with $libname but no candidates were found. (...for file magic test)"
+		else
+		  $echo "*** with $libname and none of the candidates passed a file format test"
+		  $echo "*** using a file magic. Last file checked: $potlib"
+		fi
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	match_pattern*)
+	  set dummy $deplibs_check_method
+	  match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name="`expr $a_deplib : '-l\(.*\)'`"
+	    # If $name is empty we are operating on a -L argument.
+	    if test -n "$name" && test "$name" != "0"; then
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  newdeplibs="$newdeplibs $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		libname=`eval \\$echo \"$libname_spec\"`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		    potlib="$potent_lib" # see symlink-check above in file_magic test
+		    if eval $echo \"$potent_lib\" 2>/dev/null \
+		        | ${SED} 10q \
+		        | $EGREP "$match_pattern_regex" > /dev/null; then
+		      newdeplibs="$newdeplibs $a_deplib"
+		      a_deplib=""
+		      break 2
+		    fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		$echo
+		$echo "*** Warning: linker path does not have real file for library $a_deplib."
+		$echo "*** I have the capability to make that library automatically link in when"
+		$echo "*** you link to this library.  But I can only do this if you have a"
+		$echo "*** shared version of the library, which you do not appear to have"
+		$echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
+		else
+		  $echo "*** with $libname and none of the candidates passed a file format test"
+		  $echo "*** using a regex pattern. Last file checked: $potlib"
+		fi
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	none | unknown | *)
+	  newdeplibs=""
+	  tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
+	    -e 's/ -[LR][^ ]*//g'`
+	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	    for i in $predeps $postdeps ; do
+	      # can't use Xsed below, because $i might contain '/'
+	      tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
+	    done
+	  fi
+	  if $echo "X $tmp_deplibs" | $Xsed -e 's/[ 	]//g' \
+	    | grep . >/dev/null; then
+	    $echo
+	    if test "X$deplibs_check_method" = "Xnone"; then
+	      $echo "*** Warning: inter-library dependencies are not supported in this platform."
+	    else
+	      $echo "*** Warning: inter-library dependencies are not known to be supported."
+	    fi
+	    $echo "*** All declared inter-library dependencies are being dropped."
+	    droppeddeps=yes
+	  fi
+	  ;;
+	esac
+	versuffix=$versuffix_save
+	major=$major_save
+	release=$release_save
+	libname=$libname_save
+	name=$name_save
+
+	case $host in
+	*-*-rhapsody* | *-*-darwin1.[012])
+	  # On Rhapsody replace the C library is the System framework
+	  newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	  ;;
+	esac
+
+	if test "$droppeddeps" = yes; then
+	  if test "$module" = yes; then
+	    $echo
+	    $echo "*** Warning: libtool could not satisfy all declared inter-library"
+	    $echo "*** dependencies of module $libname.  Therefore, libtool will create"
+	    $echo "*** a static module, that should work as long as the dlopening"
+	    $echo "*** application is linked with the -dlopen flag."
+	    if test -z "$global_symbol_pipe"; then
+	      $echo
+	      $echo "*** However, this would only work if libtool was able to extract symbol"
+	      $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+	      $echo "*** not find such a program.  So, this module is probably useless."
+	      $echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	    fi
+	    if test "$build_old_libs" = no; then
+	      oldlibs="$output_objdir/$libname.$libext"
+	      build_libtool_libs=module
+	      build_old_libs=yes
+	    else
+	      build_libtool_libs=no
+	    fi
+	  else
+	    $echo "*** The inter-library dependencies that have been dropped here will be"
+	    $echo "*** automatically added whenever a program is linked with this library"
+	    $echo "*** or is declared to -dlopen it."
+
+	    if test "$allow_undefined" = no; then
+	      $echo
+	      $echo "*** Since this library must not contain undefined symbols,"
+	      $echo "*** because either the platform does not support them or"
+	      $echo "*** it was explicitly requested with -no-undefined,"
+	      $echo "*** libtool will only create a static version of it."
+	      if test "$build_old_libs" = no; then
+		oldlibs="$output_objdir/$libname.$libext"
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  fi
+	fi
+	# Done checking deplibs!
+	deplibs=$newdeplibs
+      fi
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+
+      # Test again, we may have decided not to build it any more
+      if test "$build_libtool_libs" = yes; then
+	if test "$hardcode_into_libs" = yes; then
+	  # Hardcode the library paths
+	  hardcode_libdirs=
+	  dep_rpath=
+	  rpath="$finalize_rpath"
+	  test "$mode" != relink && rpath="$compile_rpath$rpath"
+	  for libdir in $rpath; do
+	    if test -n "$hardcode_libdir_flag_spec"; then
+	      if test -n "$hardcode_libdir_separator"; then
+		if test -z "$hardcode_libdirs"; then
+		  hardcode_libdirs="$libdir"
+		else
+		  # Just accumulate the unique libdirs.
+		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		    ;;
+		  *)
+		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		    ;;
+		  esac
+		fi
+	      else
+		eval flag=\"$hardcode_libdir_flag_spec\"
+		dep_rpath="$dep_rpath $flag"
+	      fi
+	    elif test -n "$runpath_var"; then
+	      case "$perm_rpath " in
+	      *" $libdir "*) ;;
+	      *) perm_rpath="$perm_rpath $libdir" ;;
+	      esac
+	    fi
+	  done
+	  # Substitute the hardcoded libdirs into the rpath.
+	  if test -n "$hardcode_libdir_separator" &&
+	     test -n "$hardcode_libdirs"; then
+	    libdir="$hardcode_libdirs"
+	    if test -n "$hardcode_libdir_flag_spec_ld"; then
+	      eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
+	    else
+	      eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+	    fi
+	  fi
+	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
+	    # We should set the runpath_var.
+	    rpath=
+	    for dir in $perm_rpath; do
+	      rpath="$rpath$dir:"
+	    done
+	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+	  fi
+	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+	fi
+
+	shlibpath="$finalize_shlibpath"
+	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+	if test -n "$shlibpath"; then
+	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+	fi
+
+	# Get the real and link names of the library.
+	eval shared_ext=\"$shrext_cmds\"
+	eval library_names=\"$library_names_spec\"
+	set dummy $library_names
+	realname="$2"
+	shift; shift
+
+	if test -n "$soname_spec"; then
+	  eval soname=\"$soname_spec\"
+	else
+	  soname="$realname"
+	fi
+	if test -z "$dlname"; then
+	  dlname=$soname
+	fi
+
+	lib="$output_objdir/$realname"
+	for link
+	do
+	  linknames="$linknames $link"
+	done
+
+	# Use standard objects if they are pic
+	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+
+	# Prepare the list of exported symbols
+	if test -z "$export_symbols"; then
+	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+	    $show "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $run $rm $export_symbols
+	    cmds=$export_symbols_cmds
+	    save_ifs="$IFS"; IFS='~'
+	    for cmd in $cmds; do
+	      IFS="$save_ifs"
+	      eval cmd=\"$cmd\"
+	      if len=`expr "X$cmd" : ".*"` &&
+	       test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	        $show "$cmd"
+	        $run eval "$cmd" || exit $?
+	        skipped_export=false
+	      else
+	        # The command line is too long to execute in one step.
+	        $show "using reloadable object file for export list..."
+	        skipped_export=:
+	      fi
+	    done
+	    IFS="$save_ifs"
+	    if test -n "$export_symbols_regex"; then
+	      $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
+	      $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      $show "$mv \"${export_symbols}T\" \"$export_symbols\""
+	      $run eval '$mv "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+	fi
+
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
+	fi
+
+	tmp_deplibs=
+	for test_deplib in $deplibs; do
+		case " $convenience " in
+		*" $test_deplib "*) ;;
+		*)
+			tmp_deplibs="$tmp_deplibs $test_deplib"
+			;;
+		esac
+	done
+	deplibs="$tmp_deplibs"
+
+	if test -n "$convenience"; then
+	  if test -n "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	  else
+	    gentop="$output_objdir/${outputname}x"
+	    $show "${rm}r $gentop"
+	    $run ${rm}r "$gentop"
+	    $show "$mkdir $gentop"
+	    $run $mkdir "$gentop"
+	    status=$?
+	    if test "$status" -ne 0 && test ! -d "$gentop"; then
+	      exit $status
+	    fi
+	    generated="$generated $gentop"
+
+	    for xlib in $convenience; do
+	      # Extract the objects.
+	      case $xlib in
+	      [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	      *) xabs=`pwd`"/$xlib" ;;
+	      esac
+	      xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	      xdir="$gentop/$xlib"
+
+	      $show "${rm}r $xdir"
+	      $run ${rm}r "$xdir"
+	      $show "$mkdir $xdir"
+	      $run $mkdir "$xdir"
+	      status=$?
+	      if test "$status" -ne 0 && test ! -d "$xdir"; then
+		exit $status
+	      fi
+	      # We will extract separately just the conflicting names and we will no
+	      # longer touch any unique names. It is faster to leave these extract
+	      # automatically by $AR in one run.
+	      $show "(cd $xdir && $AR x $xabs)"
+	      $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+	      if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
+		:
+	      else
+		$echo "$modename: warning: object name conflicts; renaming object files" 1>&2
+		$echo "$modename: warning: to ensure that they will not overwrite" 1>&2
+		$AR t "$xabs" | sort | uniq -cd | while read -r count name
+		do
+		  i=1
+		  while test "$i" -le "$count"
+		  do
+		   # Put our $i before any first dot (extension)
+		   # Never overwrite any file
+		   name_to="$name"
+		   while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
+		   do
+		     name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
+		   done
+		   $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
+		   $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
+		   i=`expr $i + 1`
+		  done
+		done
+	      fi
+
+	      libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+	    done
+	  fi
+	fi
+
+	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+	  eval flag=\"$thread_safe_flag_spec\"
+	  linker_flags="$linker_flags $flag"
+	fi
+
+	# Make a backup of the uninstalled library when relinking
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
+	fi
+
+	# Do each of the archive commands.
+	if test "$module" = yes && test -n "$module_cmds" ; then
+	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	    eval test_cmds=\"$module_expsym_cmds\"
+	    cmds=$module_expsym_cmds
+	  else
+	    eval test_cmds=\"$module_cmds\"
+	    cmds=$module_cmds
+	  fi
+	else
+	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	  eval test_cmds=\"$archive_expsym_cmds\"
+	  cmds=$archive_expsym_cmds
+	else
+	  eval test_cmds=\"$archive_cmds\"
+	  cmds=$archive_cmds
+	  fi
+	fi
+
+	if test "X$skipped_export" != "X:" && len=`expr "X$test_cmds" : ".*"` &&
+	   test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  :
+	else
+	  # The command line is too long to link in one step, link piecewise.
+	  $echo "creating reloadable object files..."
+
+	  # Save the value of $output and $libobjs because we want to
+	  # use them later.  If we have whole_archive_flag_spec, we
+	  # want to use save_libobjs as it was before
+	  # whole_archive_flag_spec was expanded, because we can't
+	  # assume the linker understands whole_archive_flag_spec.
+	  # This may have to be revisited, in case too many
+	  # convenience libraries get linked in and end up exceeding
+	  # the spec.
+	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	  fi
+	  save_output=$output
+
+	  # Clear the reloadable object creation command queue and
+	  # initialize k to one.
+	  test_cmds=
+	  concat_cmds=
+	  objlist=
+	  delfiles=
+	  last_robj=
+	  k=1
+	  output=$output_objdir/$save_output-${k}.$objext
+	  # Loop over the list of objects to be linked.
+	  for obj in $save_libobjs
+	  do
+	    eval test_cmds=\"$reload_cmds $objlist $last_robj\"
+	    if test "X$objlist" = X ||
+	       { len=`expr "X$test_cmds" : ".*"` &&
+		 test "$len" -le "$max_cmd_len"; }; then
+	      objlist="$objlist $obj"
+	    else
+	      # The command $test_cmds is almost too long, add a
+	      # command to the queue.
+	      if test "$k" -eq 1 ; then
+		# The first file doesn't have a previous command to add.
+		eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+	      else
+		# All subsequent reloadable object files will link in
+		# the last one created.
+		eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
+	      fi
+	      last_robj=$output_objdir/$save_output-${k}.$objext
+	      k=`expr $k + 1`
+	      output=$output_objdir/$save_output-${k}.$objext
+	      objlist=$obj
+	      len=1
+	    fi
+	  done
+	  # Handle the remaining objects by creating one last
+	  # reloadable object file.  All subsequent reloadable object
+	  # files will link in the last one created.
+	  test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	  eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
+
+	  if ${skipped_export-false}; then
+	    $show "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $run $rm $export_symbols
+	    libobjs=$output
+	    # Append the command to create the export file.
+	    eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
+          fi
+
+	  # Set up a command to remove the reloadale object files
+	  # after they are used.
+	  i=0
+	  while test "$i" -lt "$k"
+	  do
+	    i=`expr $i + 1`
+	    delfiles="$delfiles $output_objdir/$save_output-${i}.$objext"
+	  done
+
+	  $echo "creating a temporary reloadable object file: $output"
+
+	  # Loop through the commands generated above and execute them.
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $concat_cmds; do
+	    IFS="$save_ifs"
+	    $show "$cmd"
+	    $run eval "$cmd" || exit $?
+	  done
+	  IFS="$save_ifs"
+
+	  libobjs=$output
+	  # Restore the value of output.
+	  output=$save_output
+
+	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	  fi
+	  # Expand the library linking commands again to reset the
+	  # value of $libobjs for piecewise linking.
+
+	  # Do each of the archive commands.
+	  if test "$module" = yes && test -n "$module_cmds" ; then
+	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	      cmds=$module_expsym_cmds
+	    else
+	      cmds=$module_cmds
+	    fi
+	  else
+	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	    cmds=$archive_expsym_cmds
+	  else
+	    cmds=$archive_cmds
+	    fi
+	  fi
+
+	  # Append the command to remove the reloadable object files
+	  # to the just-reset $cmds.
+	  eval cmds=\"\$cmds~\$rm $delfiles\"
+	fi
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  eval cmd=\"$cmd\"
+	  $show "$cmd"
+	  $run eval "$cmd" || exit $?
+	done
+	IFS="$save_ifs"
+
+	# Restore the uninstalled library and exit
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
+	  exit $EXIT_SUCCESS
+	fi
+
+	# Create links to the real library.
+	for linkname in $linknames; do
+	  if test "$realname" != "$linkname"; then
+	    $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
+	    $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
+	  fi
+	done
+
+	# If -module or -export-dynamic was specified, set the dlname.
+	if test "$module" = yes || test "$export_dynamic" = yes; then
+	  # On all known operating systems, these are identical.
+	  dlname="$soname"
+	fi
+      fi
+      ;;
+
+    obj)
+      if test -n "$deplibs"; then
+	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
+      fi
+
+      case $output in
+      *.lo)
+	if test -n "$objs$old_deplibs"; then
+	  $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+	libobj="$output"
+	obj=`$echo "X$output" | $Xsed -e "$lo2o"`
+	;;
+      *)
+	libobj=
+	obj="$output"
+	;;
+      esac
+
+      # Delete the old objects.
+      $run $rm $obj $libobj
+
+      # Objects from convenience libraries.  This assumes
+      # single-version convenience libraries.  Whenever we create
+      # different ones for PIC/non-PIC, this we'll have to duplicate
+      # the extraction.
+      reload_conv_objs=
+      gentop=
+      # reload_cmds runs $LD directly, so let us get rid of
+      # -Wl from whole_archive_flag_spec
+      wl=
+
+      if test -n "$convenience"; then
+	if test -n "$whole_archive_flag_spec"; then
+	  eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
+	else
+	  gentop="$output_objdir/${obj}x"
+	  $show "${rm}r $gentop"
+	  $run ${rm}r "$gentop"
+	  $show "$mkdir $gentop"
+	  $run $mkdir "$gentop"
+	  status=$?
+	  if test "$status" -ne 0 && test ! -d "$gentop"; then
+	    exit $status
+	  fi
+	  generated="$generated $gentop"
+
+	  for xlib in $convenience; do
+	    # Extract the objects.
+	    case $xlib in
+	    [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	    *) xabs=`pwd`"/$xlib" ;;
+	    esac
+	    xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	    xdir="$gentop/$xlib"
+
+	    $show "${rm}r $xdir"
+	    $run ${rm}r "$xdir"
+	    $show "$mkdir $xdir"
+	    $run $mkdir "$xdir"
+	    status=$?
+	    if test "$status" -ne 0 && test ! -d "$xdir"; then
+	      exit $status
+	    fi
+	    # We will extract separately just the conflicting names and we will no
+	    # longer touch any unique names. It is faster to leave these extract
+	    # automatically by $AR in one run.
+	    $show "(cd $xdir && $AR x $xabs)"
+	    $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+	    if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
+	      :
+	    else
+	      $echo "$modename: warning: object name conflicts; renaming object files" 1>&2
+	      $echo "$modename: warning: to ensure that they will not overwrite" 1>&2
+	      $AR t "$xabs" | sort | uniq -cd | while read -r count name
+	      do
+		i=1
+		while test "$i" -le "$count"
+		do
+		 # Put our $i before any first dot (extension)
+		 # Never overwrite any file
+		 name_to="$name"
+		 while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
+		 do
+		   name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
+		 done
+		 $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
+		 $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
+		 i=`expr $i + 1`
+		done
+	      done
+	    fi
+
+	    reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+	  done
+	fi
+      fi
+
+      # Create the old-style object.
+      reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+      output="$obj"
+      cmds=$reload_cmds
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	eval cmd=\"$cmd\"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+
+      # Exit if we aren't doing a library object file.
+      if test -z "$libobj"; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	exit $EXIT_SUCCESS
+      fi
+
+      if test "$build_libtool_libs" != yes; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	# Create an invalid libtool object if no PIC, so that we don't
+	# accidentally link it into a program.
+	# $show "echo timestamp > $libobj"
+	# $run eval "echo timestamp > $libobj" || exit $?
+	exit $EXIT_SUCCESS
+      fi
+
+      if test -n "$pic_flag" || test "$pic_mode" != default; then
+	# Only do commands if we really have different PIC objects.
+	reload_objs="$libobjs $reload_conv_objs"
+	output="$libobj"
+	cmds=$reload_cmds
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  eval cmd=\"$cmd\"
+	  $show "$cmd"
+	  $run eval "$cmd" || exit $?
+	done
+	IFS="$save_ifs"
+      fi
+
+      if test -n "$gentop"; then
+	$show "${rm}r $gentop"
+	$run ${rm}r $gentop
+      fi
+
+      exit $EXIT_SUCCESS
+      ;;
+
+    prog)
+      case $host in
+	*cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
+      esac
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
+      fi
+
+      if test "$preload" = yes; then
+	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
+	   test "$dlopen_self_static" = unknown; then
+	  $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
+	fi
+      fi
+
+      case $host in
+      *-*-rhapsody* | *-*-darwin1.[012])
+	# On Rhapsody replace the C library is the System framework
+	compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	;;
+      esac
+
+      case $host in
+      *darwin*)
+        # Don't allow lazy linking, it breaks C++ global constructors
+        if test "$tagname" = CXX ; then
+        compile_command="$compile_command ${wl}-bind_at_load"
+        finalize_command="$finalize_command ${wl}-bind_at_load"
+        fi
+        ;;
+      esac
+
+      compile_command="$compile_command $compile_deplibs"
+      finalize_command="$finalize_command $finalize_deplibs"
+
+      if test -n "$rpath$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	for libdir in $rpath $xrpath; do
+	  # This is the magic to use -rpath.
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+      fi
+
+      # Now hardcode the library paths
+      rpath=
+      hardcode_libdirs=
+      for libdir in $compile_rpath $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) perm_rpath="$perm_rpath $libdir" ;;
+	  esac
+	fi
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  case :$dllsearchpath: in
+	  *":$libdir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$libdir";;
+	  esac
+	  ;;
+	esac
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      compile_rpath="$rpath"
+
+      rpath=
+      hardcode_libdirs=
+      for libdir in $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$finalize_perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+	  esac
+	fi
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      finalize_rpath="$rpath"
+
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
+	# Transform all the library objects into standard objects.
+	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+      fi
+
+      dlsyms=
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	if test -n "$NM" && test -n "$global_symbol_pipe"; then
+	  dlsyms="${outputname}S.c"
+	else
+	  $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
+	fi
+      fi
+
+      if test -n "$dlsyms"; then
+	case $dlsyms in
+	"") ;;
+	*.c)
+	  # Discover the nlist of each of the dlfiles.
+	  nlist="$output_objdir/${outputname}.nm"
+
+	  $show "$rm $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Parse the name list into a source file.
+	  $show "creating $output_objdir/$dlsyms"
+
+	  test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
+/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
+/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* Prevent the only kind of declaration conflicts we can make. */
+#define lt_preloaded_symbols some_other_symbol
+
+/* External symbol declarations for the compiler. */\
+"
+
+	  if test "$dlself" = yes; then
+	    $show "generating symbol list for \`$output'"
+
+	    test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
+
+	    # Add our own program objects to the symbol list.
+	    progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	    for arg in $progfiles; do
+	      $show "extracting global C symbols from \`$arg'"
+	      $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	    done
+
+	    if test -n "$exclude_expsyms"; then
+	      $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    if test -n "$export_symbols_regex"; then
+	      $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    # Prepare the list of exported symbols
+	    if test -z "$export_symbols"; then
+	      export_symbols="$output_objdir/$output.exp"
+	      $run $rm $export_symbols
+	      $run eval "${SED} -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+	    else
+	      $run eval "${SED} -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
+	      $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
+	      $run eval 'mv "$nlist"T "$nlist"'
+	    fi
+	  fi
+
+	  for arg in $dlprefiles; do
+	    $show "extracting global C symbols from \`$arg'"
+	    name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
+	    $run eval '$echo ": $name " >> "$nlist"'
+	    $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	  done
+
+	  if test -z "$run"; then
+	    # Make sure we have at least an empty file.
+	    test -f "$nlist" || : > "$nlist"
+
+	    if test -n "$exclude_expsyms"; then
+	      $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+	      $mv "$nlist"T "$nlist"
+	    fi
+
+	    # Try sorting and uniquifying the output.
+	    if grep -v "^: " < "$nlist" |
+		if sort -k 3 </dev/null >/dev/null 2>&1; then
+		  sort -k 3
+		else
+		  sort +2
+		fi |
+		uniq > "$nlist"S; then
+	      :
+	    else
+	      grep -v "^: " < "$nlist" > "$nlist"S
+	    fi
+
+	    if test -f "$nlist"S; then
+	      eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
+	    else
+	      $echo '/* NONE */' >> "$output_objdir/$dlsyms"
+	    fi
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+
+#undef lt_preloaded_symbols
+
+#if defined (__STDC__) && __STDC__
+# define lt_ptr void *
+#else
+# define lt_ptr char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr address;
+}
+lt_preloaded_symbols[] =
+{\
+"
+
+	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+  {0, (lt_ptr) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+	  fi
+
+	  pic_flag_for_symtable=
+	  case $host in
+	  # compiling the symbol table file with pic_flag works around
+	  # a FreeBSD bug that causes programs to crash when -lm is
+	  # linked before any other PIC object.  But we must not use
+	  # pic_flag when linking with -static.  The problem exists in
+	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
+	    esac;;
+	  *-*-hpux*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag";;
+	    esac
+	  esac
+
+	  # Now compile the dynamic symbol file.
+	  $show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
+	  $run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
+
+	  # Clean up the generated files.
+	  $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Transform the symbol file into the correct name.
+	  compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+	  finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+	  ;;
+	*)
+	  $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+      else
+	# We keep going just in case the user didn't refer to
+	# lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
+	# really was required.
+
+	# Nullify the symbol file.
+	compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+	finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+      fi
+
+      if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+	# Replace the output file specification.
+	compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	link_command="$compile_command$compile_rpath"
+
+	# We have no uninstalled library dependencies, so finalize right now.
+	$show "$link_command"
+	$run eval "$link_command"
+	status=$?
+
+	# Delete the generated files.
+	if test -n "$dlsyms"; then
+	  $show "$rm $output_objdir/${outputname}S.${objext}"
+	  $run $rm "$output_objdir/${outputname}S.${objext}"
+	fi
+
+	exit $status
+      fi
+
+      if test -n "$shlibpath_var"; then
+	# We should set the shlibpath_var
+	rpath=
+	for dir in $temp_rpath; do
+	  case $dir in
+	  [\\/]* | [A-Za-z]:[\\/]*)
+	    # Absolute path.
+	    rpath="$rpath$dir:"
+	    ;;
+	  *)
+	    # Relative path: add a thisdir entry.
+	    rpath="$rpath\$thisdir/$dir:"
+	    ;;
+	  esac
+	done
+	temp_rpath="$rpath"
+      fi
+
+      if test -n "$compile_shlibpath$finalize_shlibpath"; then
+	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      compile_var=
+      finalize_var=
+      if test -n "$runpath_var"; then
+	if test -n "$perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+	if test -n "$finalize_perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $finalize_perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+      fi
+
+      if test "$no_install" = yes; then
+	# We don't need to create a wrapper script.
+	link_command="$compile_var$compile_command$compile_rpath"
+	# Replace the output file specification.
+	link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	# Delete the old output file.
+	$run $rm $output
+	# Link the executable and exit
+	$show "$link_command"
+	$run eval "$link_command" || exit $?
+	exit $EXIT_SUCCESS
+      fi
+
+      if test "$hardcode_action" = relink; then
+	# Fast installation is not supported
+	link_command="$compile_var$compile_command$compile_rpath"
+	relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
+	$echo "$modename: \`$output' will be relinked during installation" 1>&2
+      else
+	if test "$fast_install" != no; then
+	  link_command="$finalize_var$compile_command$finalize_rpath"
+	  if test "$fast_install" = yes; then
+	    relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
+	  else
+	    # fast_install is set to needless
+	    relink_command=
+	  fi
+	else
+	  link_command="$compile_var$compile_command$compile_rpath"
+	  relink_command="$finalize_var$finalize_command$finalize_rpath"
+	fi
+      fi
+
+      # Replace the output file specification.
+      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+      # Delete the old output files.
+      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+      $show "$link_command"
+      $run eval "$link_command" || exit $?
+
+      # Now create the wrapper script.
+      $show "creating $output"
+
+      # Quote the relink command for shipping.
+      if test -n "$relink_command"; then
+	# Preserve any variables that may affect compiler behavior
+	for var in $variables_saved_for_relink; do
+	  if eval test -z \"\${$var+set}\"; then
+	    relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	  elif eval var_value=\$$var; test -z "$var_value"; then
+	    relink_command="$var=; export $var; $relink_command"
+	  else
+	    var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	    relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	  fi
+	done
+	relink_command="(cd `pwd`; $relink_command)"
+	relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Quote $echo for shipping.
+      if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
+	case $progpath in
+	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
+	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
+	esac
+	qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
+      else
+	qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Only actually do things if our run command is non-null.
+      if test -z "$run"; then
+	# win32 will think the script is a binary if it has
+	# a .exe suffix, so we strip it off here.
+	case $output in
+	  *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
+	esac
+	# test for cygwin because mv fails w/o .exe extensions
+	case $host in
+	  *cygwin*)
+	    exeext=.exe
+	    outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
+	  *) exeext= ;;
+	esac
+	case $host in
+	  *cygwin* | *mingw* )
+	    cwrappersource=`$echo ${objdir}/lt-${output}.c`
+	    cwrapper=`$echo ${output}.exe`
+	    $rm $cwrappersource $cwrapper
+	    trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+	    cat > $cwrappersource <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+   Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+
+   The $output program cannot be directly executed until all the libtool
+   libraries that it depends on are installed.
+
+   This wrapper executable should never be moved out of the build directory.
+   If it is, it will not operate correctly.
+
+   Currently, it simply execs the wrapper *script* "/bin/sh $output",
+   but could eventually absorb all of the scripts functionality and
+   exec $objdir/$outputname directly.
+*/
+EOF
+	    cat >> $cwrappersource<<"EOF"
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef DIR_SEPARATOR
+#define DIR_SEPARATOR '/'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+  defined (__OS2__)
+#define HAVE_DOS_BASED_FILE_SYSTEM
+#ifndef DIR_SEPARATOR_2
+#define DIR_SEPARATOR_2 '\\'
+#endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+        (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+  if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+const char *program_name = NULL;
+
+void * xmalloc (size_t num);
+char * xstrdup (const char *string);
+char * basename (const char *name);
+char * fnqualify(const char *path);
+char * strendzap(char *str, const char *pat);
+void lt_fatal (const char *message, ...);
+
+int
+main (int argc, char *argv[])
+{
+  char **newargz;
+  int i;
+
+  program_name = (char *) xstrdup ((char *) basename (argv[0]));
+  newargz = XMALLOC(char *, argc+2);
+EOF
+
+	    cat >> $cwrappersource <<EOF
+  newargz[0] = "$SHELL";
+EOF
+
+	    cat >> $cwrappersource <<"EOF"
+  newargz[1] = fnqualify(argv[0]);
+  /* we know the script has the same name, without the .exe */
+  /* so make sure newargz[1] doesn't end in .exe */
+  strendzap(newargz[1],".exe");
+  for (i = 1; i < argc; i++)
+    newargz[i+1] = xstrdup(argv[i]);
+  newargz[argc+1] = NULL;
+EOF
+
+	    cat >> $cwrappersource <<EOF
+  execv("$SHELL",newargz);
+EOF
+
+	    cat >> $cwrappersource <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+  void * p = (void *) malloc (num);
+  if (!p)
+    lt_fatal ("Memory exhausted");
+
+  return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+  return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
+;
+}
+
+char *
+basename (const char *name)
+{
+  const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  /* Skip over the disk name in MSDOS pathnames. */
+  if (isalpha (name[0]) && name[1] == ':')
+    name += 2;
+#endif
+
+  for (base = name; *name; name++)
+    if (IS_DIR_SEPARATOR (*name))
+      base = name + 1;
+  return (char *) base;
+}
+
+char *
+fnqualify(const char *path)
+{
+  size_t size;
+  char *p;
+  char tmp[LT_PATHMAX + 1];
+
+  assert(path != NULL);
+
+  /* Is it qualified already? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  if (isalpha (path[0]) && path[1] == ':')
+    return xstrdup (path);
+#endif
+  if (IS_DIR_SEPARATOR (path[0]))
+    return xstrdup (path);
+
+  /* prepend the current directory */
+  /* doesn't handle '~' */
+  if (getcwd (tmp, LT_PATHMAX) == NULL)
+    lt_fatal ("getcwd failed");
+  size = strlen(tmp) + 1 + strlen(path) + 1; /* +2 for '/' and '\0' */
+  p = XMALLOC(char, size);
+  sprintf(p, "%s%c%s", tmp, DIR_SEPARATOR, path);
+  return p;
+}
+
+char *
+strendzap(char *str, const char *pat)
+{
+  size_t len, patlen;
+
+  assert(str != NULL);
+  assert(pat != NULL);
+
+  len = strlen(str);
+  patlen = strlen(pat);
+
+  if (patlen <= len)
+  {
+    str += len - patlen;
+    if (strcmp(str, pat) == 0)
+      *str = '\0';
+  }
+  return str;
+}
+
+static void
+lt_error_core (int exit_status, const char * mode,
+          const char * message, va_list ap)
+{
+  fprintf (stderr, "%s: %s: ", program_name, mode);
+  vfprintf (stderr, message, ap);
+  fprintf (stderr, ".\n");
+
+  if (exit_status >= 0)
+    exit (exit_status);
+}
+
+void
+lt_fatal (const char *message, ...)
+{
+  va_list ap;
+  va_start (ap, message);
+  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
+  va_end (ap);
+}
+EOF
+	  # we should really use a build-platform specific compiler
+	  # here, but OTOH, the wrappers (shell script and this C one)
+	  # are only useful if you want to execute the "real" binary.
+	  # Since the "real" binary is built for $host, then this
+	  # wrapper might as well be built for $host, too.
+	  $run $LTCC -s -o $cwrapper $cwrappersource
+	  ;;
+	esac
+	$rm $output
+	trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
+
+	$echo > $output "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='${SED} -e 1s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variable:
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$echo are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    echo=\"$qecho\"
+    file=\"\$0\"
+    # Make sure echo works.
+    if test \"X\$1\" = X--no-reexec; then
+      # Discard the --no-reexec flag, and continue.
+      shift
+    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
+      # Yippee, \$echo works!
+      :
+    else
+      # Restart under the correct shell, and then maybe \$echo will work.
+      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+    fi
+  fi\
+"
+	$echo >> $output "\
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
+  done
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+	if test "$fast_install" = yes; then
+	  $echo >> $output "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" || \\
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $mkdir \"\$progdir\"
+    else
+      $rm \"\$progdir/\$file\"
+    fi"
+
+	  $echo >> $output "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+      else
+	$echo \"\$relink_command_output\" >&2
+	$rm \"\$progdir/\$file\"
+	exit $EXIT_FAILURE
+      fi
+    fi
+
+    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $rm \"\$progdir/\$program\";
+      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $rm \"\$progdir/\$file\"
+  fi"
+	else
+	  $echo >> $output "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+	fi
+
+	$echo >> $output "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+	# Export our shlibpath_var if we have one.
+	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+	  $echo >> $output "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+	fi
+
+	# fixup the dll searchpath if we need to.
+	if test -n "$dllsearchpath"; then
+	  $echo >> $output "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+	fi
+
+	$echo >> $output "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+"
+	case $host in
+	# Backslashes separate directories on plain windows
+	*-*-mingw | *-*-os2*)
+	  $echo >> $output "\
+      exec \$progdir\\\\\$program \${1+\"\$@\"}
+"
+	  ;;
+
+	*)
+	  $echo >> $output "\
+      exec \$progdir/\$program \${1+\"\$@\"}
+"
+	  ;;
+	esac
+	$echo >> $output "\
+      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
+      exit $EXIT_FAILURE
+    fi
+  else
+    # The program doesn't exist.
+    \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
+    \$echo \"This script is just a wrapper for \$program.\" 1>&2
+    $echo \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit $EXIT_FAILURE
+  fi
+fi\
+"
+	chmod +x $output
+      fi
+      exit $EXIT_SUCCESS
+      ;;
+    esac
+
+    # See if we need to build an old-fashioned archive.
+    for oldlib in $oldlibs; do
+
+      if test "$build_libtool_libs" = convenience; then
+	oldobjs="$libobjs_save"
+	addlibs="$convenience"
+	build_libtool_libs=no
+      else
+	if test "$build_libtool_libs" = module; then
+	  oldobjs="$libobjs_save"
+	  build_libtool_libs=no
+	else
+	  oldobjs="$old_deplibs $non_pic_objects"
+	fi
+	addlibs="$old_convenience"
+      fi
+
+      if test -n "$addlibs"; then
+	gentop="$output_objdir/${outputname}x"
+	$show "${rm}r $gentop"
+	$run ${rm}r "$gentop"
+	$show "$mkdir $gentop"
+	$run $mkdir "$gentop"
+	status=$?
+	if test "$status" -ne 0 && test ! -d "$gentop"; then
+	  exit $status
+	fi
+	generated="$generated $gentop"
+
+	# Add in members from convenience archives.
+	for xlib in $addlibs; do
+	  # Extract the objects.
+	  case $xlib in
+	  [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	  *) xabs=`pwd`"/$xlib" ;;
+	  esac
+	  xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	  xdir="$gentop/$xlib"
+
+	  $show "${rm}r $xdir"
+	  $run ${rm}r "$xdir"
+	  $show "$mkdir $xdir"
+	  $run $mkdir "$xdir"
+	  status=$?
+	  if test "$status" -ne 0 && test ! -d "$xdir"; then
+	    exit $status
+	  fi
+	  # We will extract separately just the conflicting names and we will no
+	  # longer touch any unique names. It is faster to leave these extract
+	  # automatically by $AR in one run.
+	  $show "(cd $xdir && $AR x $xabs)"
+	  $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+	  if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
+	    :
+	  else
+	    $echo "$modename: warning: object name conflicts; renaming object files" 1>&2
+	    $echo "$modename: warning: to ensure that they will not overwrite" 1>&2
+	    $AR t "$xabs" | sort | uniq -cd | while read -r count name
+	    do
+	      i=1
+	      while test "$i" -le "$count"
+	      do
+	       # Put our $i before any first dot (extension)
+	       # Never overwrite any file
+	       name_to="$name"
+	       while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
+	       do
+		 name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
+	       done
+	       $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
+	       $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
+	       i=`expr $i + 1`
+	      done
+	    done
+	  fi
+
+	  oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP`
+	done
+      fi
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+       cmds=$old_archive_from_new_cmds
+      else
+	eval cmds=\"$old_archive_cmds\"
+
+	if len=`expr "X$cmds" : ".*"` &&
+	     test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  cmds=$old_archive_cmds
+	else
+	  # the command line is too long to link in one step, link in parts
+	  $echo "using piecewise archive linking..."
+	  save_RANLIB=$RANLIB
+	  RANLIB=:
+	  objlist=
+	  concat_cmds=
+	  save_oldobjs=$oldobjs
+	  # GNU ar 2.10+ was changed to match POSIX; thus no paths are
+	  # encoded into archives.  This makes 'ar r' malfunction in
+	  # this piecewise linking case whenever conflicting object
+	  # names appear in distinct ar calls; check, warn and compensate.
+	    if (for obj in $save_oldobjs
+	    do
+	      $echo "X$obj" | $Xsed -e 's%^.*/%%'
+	    done | sort | sort -uc >/dev/null 2>&1); then
+	    :
+	  else
+	    $echo "$modename: warning: object name conflicts; overriding AR_FLAGS to 'cq'" 1>&2
+	    $echo "$modename: warning: to ensure that POSIX-compatible ar will work" 1>&2
+	    AR_FLAGS=cq
+	  fi
+	  # Is there a better way of finding the last object in the list?
+	  for obj in $save_oldobjs
+	  do
+	    last_oldobj=$obj
+	  done
+	  for obj in $save_oldobjs
+	  do
+	    oldobjs="$objlist $obj"
+	    objlist="$objlist $obj"
+	    eval test_cmds=\"$old_archive_cmds\"
+	    if len=`expr "X$test_cmds" : ".*"` &&
+	       test "$len" -le "$max_cmd_len"; then
+	      :
+	    else
+	      # the above command should be used before it gets too long
+	      oldobjs=$objlist
+	      if test "$obj" = "$last_oldobj" ; then
+	        RANLIB=$save_RANLIB
+	      fi
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+	      objlist=
+	    fi
+	  done
+	  RANLIB=$save_RANLIB
+	  oldobjs=$objlist
+	  if test "X$oldobjs" = "X" ; then
+	    eval cmds=\"\$concat_cmds\"
+	  else
+	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+	  fi
+	fi
+      fi
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+        eval cmd=\"$cmd\"
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$generated"; then
+      $show "${rm}r$generated"
+      $run ${rm}r$generated
+    fi
+
+    # Now create the libtool archive.
+    case $output in
+    *.la)
+      old_library=
+      test "$build_old_libs" = yes && old_library="$libname.$libext"
+      $show "creating $output"
+
+      # Preserve any variables that may affect compiler behavior
+      for var in $variables_saved_for_relink; do
+	if eval test -z \"\${$var+set}\"; then
+	  relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	elif eval var_value=\$$var; test -z "$var_value"; then
+	  relink_command="$var=; export $var; $relink_command"
+	else
+	  var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	  relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	fi
+      done
+      # Quote the link command for shipping.
+      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+      relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      if test "$hardcode_automatic" = yes ; then
+	relink_command=
+      fi
+
+
+      # Only create the output if not a dry run.
+      if test -z "$run"; then
+	for installed in no yes; do
+	  if test "$installed" = yes; then
+	    if test -z "$install_libdir"; then
+	      break
+	    fi
+	    output="$output_objdir/$outputname"i
+	    # Replace all uninstalled libtool libraries with the installed ones
+	    newdependency_libs=
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      *.la)
+		name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
+		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		if test -z "$libdir"; then
+		  $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		  exit $EXIT_FAILURE
+		fi
+		newdependency_libs="$newdependency_libs $libdir/$name"
+		;;
+	      *) newdependency_libs="$newdependency_libs $deplib" ;;
+	      esac
+	    done
+	    dependency_libs="$newdependency_libs"
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit $EXIT_FAILURE
+	      fi
+	      newdlfiles="$newdlfiles $libdir/$name"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit $EXIT_FAILURE
+	      fi
+	      newdlprefiles="$newdlprefiles $libdir/$name"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  else
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      newdlfiles="$newdlfiles $abs"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      newdlprefiles="$newdlprefiles $abs"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  fi
+	  $rm $output
+	  # place dlname in correct position for cygwin
+	  tdlname=$dlname
+	  case $host,$output,$installed,$module,$dlname in
+	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+	  esac
+	  $echo > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+	  if test "$installed" = no && test "$need_relink" = yes; then
+	    $echo >> $output "\
+relink_command=\"$relink_command\""
+	  fi
+	done
+      fi
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
+      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
+      ;;
+    esac
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool install mode
+  install)
+    modename="$modename: install"
+
+    # There may be an optional sh(1) argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+       # Allow the use of GNU shtool's install command.
+       $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
+      # Aesthetically quote it.
+      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$arg "
+      arg="$1"
+      shift
+    else
+      install_prog=
+      arg="$nonopt"
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+    case $arg in
+    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+      arg="\"$arg\""
+      ;;
+    esac
+    install_prog="$install_prog$arg"
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=no
+    stripme=
+    for arg
+    do
+      if test -n "$dest"; then
+	files="$files $dest"
+	dest="$arg"
+	continue
+      fi
+
+      case $arg in
+      -d) isdir=yes ;;
+      -f) prev="-f" ;;
+      -g) prev="-g" ;;
+      -m) prev="-m" ;;
+      -o) prev="-o" ;;
+      -s)
+	stripme=" -s"
+	continue
+	;;
+      -*) ;;
+
+      *)
+	# If the previous option needed an argument, then skip it.
+	if test -n "$prev"; then
+	  prev=
+	else
+	  dest="$arg"
+	  continue
+	fi
+	;;
+      esac
+
+      # Aesthetically quote the argument.
+      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$install_prog $arg"
+    done
+
+    if test -z "$install_prog"; then
+      $echo "$modename: you must specify an install program" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prev' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+	$echo "$modename: no file or destination specified" 1>&2
+      else
+	$echo "$modename: you must specify a destination" 1>&2
+      fi
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    # Strip any trailing slash from the destination.
+    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test "$isdir" = yes; then
+      destdir="$dest"
+      destname=
+    else
+      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
+      test "X$destdir" = "X$dest" && destdir=.
+      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files
+      if test "$#" -gt 2; then
+	$echo "$modename: \`$dest' is not a directory" 1>&2
+	$echo "$help" 1>&2
+	exit $EXIT_FAILURE
+      fi
+    fi
+    case $destdir in
+    [\\/]* | [A-Za-z]:[\\/]*) ;;
+    *)
+      for file in $files; do
+	case $file in
+	*.lo) ;;
+	*)
+	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case $file in
+      *.$libext)
+	# Do the static libraries later.
+	staticlibs="$staticlibs $file"
+	;;
+
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	library_names=
+	old_library=
+	relink_command=
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Add the libdir to current_libdirs if it is the destination.
+	if test "X$destdir" = "X$libdir"; then
+	  case "$current_libdirs " in
+	  *" $libdir "*) ;;
+	  *) current_libdirs="$current_libdirs $libdir" ;;
+	  esac
+	else
+	  # Note the libdir as a future libdir.
+	  case "$future_libdirs " in
+	  *" $libdir "*) ;;
+	  *) future_libdirs="$future_libdirs $libdir" ;;
+	  esac
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
+	test "X$dir" = "X$file/" && dir=
+	dir="$dir$objdir"
+
+	if test -n "$relink_command"; then
+	  # Determine the prefix the user has applied to our future dir.
+	  inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
+
+	  # Don't allow the user to place us outside of our expected
+	  # location b/c this prevents finding dependent libraries that
+	  # are installed to the same prefix.
+	  # At present, this check doesn't affect windows .dll's that
+	  # are installed into $libdir/../bin (currently, that works fine)
+	  # but it's something to keep an eye on.
+	  if test "$inst_prefix_dir" = "$destdir"; then
+	    $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+
+	  if test -n "$inst_prefix_dir"; then
+	    # Stick the inst_prefix_dir data into the link command.
+	    relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+	  else
+	    relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+	  fi
+
+	  $echo "$modename: warning: relinking \`$file'" 1>&2
+	  $show "$relink_command"
+	  if $run eval "$relink_command"; then :
+	  else
+	    $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	fi
+
+	# See the names of the shared library.
+	set dummy $library_names
+	if test -n "$2"; then
+	  realname="$2"
+	  shift
+	  shift
+
+	  srcname="$realname"
+	  test -n "$relink_command" && srcname="$realname"T
+
+	  # Install the shared library and build the symlinks.
+	  $show "$install_prog $dir/$srcname $destdir/$realname"
+	  $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
+	  if test -n "$stripme" && test -n "$striplib"; then
+	    $show "$striplib $destdir/$realname"
+	    $run eval "$striplib $destdir/$realname" || exit $?
+	  fi
+
+	  if test "$#" -gt 0; then
+	    # Delete the old symlinks, and create new ones.
+	    for linkname
+	    do
+	      if test "$linkname" != "$realname"; then
+		$show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
+		$run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
+	      fi
+	    done
+	  fi
+
+	  # Do each command in the postinstall commands.
+	  lib="$destdir/$realname"
+	  cmds=$postinstall_cmds
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    eval cmd=\"$cmd\"
+	    $show "$cmd"
+	    $run eval "$cmd" || exit $?
+	  done
+	  IFS="$save_ifs"
+	fi
+
+	# Install the pseudo-library for information purposes.
+	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	instname="$dir/$name"i
+	$show "$install_prog $instname $destdir/$name"
+	$run eval "$install_prog $instname $destdir/$name" || exit $?
+
+	# Maybe install the static library, too.
+	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+	;;
+
+      *.lo)
+	# Install (i.e. copy) a libtool object.
+
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# Deduce the name of the destination old-style object file.
+	case $destfile in
+	*.lo)
+	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
+	  ;;
+	*.$objext)
+	  staticdest="$destfile"
+	  destfile=
+	  ;;
+	*)
+	  $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	# Install the libtool object if requested.
+	if test -n "$destfile"; then
+	  $show "$install_prog $file $destfile"
+	  $run eval "$install_prog $file $destfile" || exit $?
+	fi
+
+	# Install the old object if enabled.
+	if test "$build_old_libs" = yes; then
+	  # Deduce the name of the old-style object file.
+	  staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
+
+	  $show "$install_prog $staticobj $staticdest"
+	  $run eval "$install_prog \$staticobj \$staticdest" || exit $?
+	fi
+	exit $EXIT_SUCCESS
+	;;
+
+      *)
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# If the file is missing, and there is a .exe on the end, strip it
+	# because it is most likely a libtool script we actually want to
+	# install
+	stripped_ext=""
+	case $file in
+	  *.exe)
+	    if test ! -f "$file"; then
+	      file=`$echo $file|${SED} 's,.exe$,,'`
+	      stripped_ext=".exe"
+	    fi
+	    ;;
+	esac
+
+	# Do a test to see if this is really a libtool program.
+	case $host in
+	*cygwin*|*mingw*)
+	    wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
+	    ;;
+	*)
+	    wrapper=$file
+	    ;;
+	esac
+	if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
+	  notinst_deplibs=
+	  relink_command=
+
+	  # To insure that "foo" is sourced, and not "foo.exe",
+	  # finese the cygwin/MSYS system by explicitly sourcing "foo."
+	  # which disallows the automatic-append-.exe behavior.
+	  case $build in
+	  *cygwin* | *mingw*) wrapperdot=${wrapper}. ;;
+	  *) wrapperdot=${wrapper} ;;
+	  esac
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . ${wrapperdot} ;;
+	  *) . ./${wrapperdot} ;;
+	  esac
+
+	  # Check the variables that should have been set.
+	  if test -z "$notinst_deplibs"; then
+	    $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+
+	  finalize=yes
+	  for lib in $notinst_deplibs; do
+	    # Check to see that each library is installed.
+	    libdir=
+	    if test -f "$lib"; then
+	      # If there is no directory component, then add one.
+	      case $lib in
+	      */* | *\\*) . $lib ;;
+	      *) . ./$lib ;;
+	      esac
+	    fi
+	    libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+	    if test -n "$libdir" && test ! -f "$libfile"; then
+	      $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
+	      finalize=no
+	    fi
+	  done
+
+	  relink_command=
+	  # To insure that "foo" is sourced, and not "foo.exe",
+	  # finese the cygwin/MSYS system by explicitly sourcing "foo."
+	  # which disallows the automatic-append-.exe behavior.
+	  case $build in
+	  *cygwin* | *mingw*) wrapperdot=${wrapper}. ;;
+	  *) wrapperdot=${wrapper} ;;
+	  esac
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . ${wrapperdot} ;;
+	  *) . ./${wrapperdot} ;;
+	  esac
+
+	  outputname=
+	  if test "$fast_install" = no && test -n "$relink_command"; then
+	    if test "$finalize" = yes && test -z "$run"; then
+	      tmpdir="/tmp"
+	      test -n "$TMPDIR" && tmpdir="$TMPDIR"
+	      tmpdir="$tmpdir/libtool-$$"
+	      save_umask=`umask`
+	      umask 0077
+	      if $mkdir "$tmpdir"; then
+	        umask $save_umask
+	      else
+	        umask $save_umask
+		$echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
+		continue
+	      fi
+	      file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
+	      outputname="$tmpdir/$file"
+	      # Replace the output file specification.
+	      relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+
+	      $show "$relink_command"
+	      if $run eval "$relink_command"; then :
+	      else
+		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+		${rm}r "$tmpdir"
+		continue
+	      fi
+	      file="$outputname"
+	    else
+	      $echo "$modename: warning: cannot relink \`$file'" 1>&2
+	    fi
+	  else
+	    # Install the binary that we compiled earlier.
+	    file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+	  fi
+	fi
+
+	# remove .exe since cygwin /usr/bin/install will append another
+	# one anyways
+	case $install_prog,$host in
+	*/usr/bin/install*,*cygwin*)
+	  case $file:$destfile in
+	  *.exe:*.exe)
+	    # this is ok
+	    ;;
+	  *.exe:*)
+	    destfile=$destfile.exe
+	    ;;
+	  *:*.exe)
+	    destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
+	    ;;
+	  esac
+	  ;;
+	esac
+	$show "$install_prog$stripme $file $destfile"
+	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
+	test -n "$outputname" && ${rm}r "$tmpdir"
+	;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+
+      $show "$install_prog $file $oldlib"
+      $run eval "$install_prog \$file \$oldlib" || exit $?
+
+      if test -n "$stripme" && test -n "$old_striplib"; then
+	$show "$old_striplib $oldlib"
+	$run eval "$old_striplib $oldlib" || exit $?
+      fi
+
+      # Do each command in the postinstall commands.
+      cmds=$old_postinstall_cmds
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	eval cmd=\"$cmd\"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$future_libdirs"; then
+      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
+    fi
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      test -n "$run" && current_libdirs=" -n$current_libdirs"
+      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+    else
+      exit $EXIT_SUCCESS
+    fi
+    ;;
+
+  # libtool finish mode
+  finish)
+    modename="$modename: finish"
+    libdirs="$nonopt"
+    admincmds=
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for dir
+      do
+	libdirs="$libdirs $dir"
+      done
+
+      for libdir in $libdirs; do
+	if test -n "$finish_cmds"; then
+	  # Do each command in the finish commands.
+	  cmds=$finish_cmds
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    eval cmd=\"$cmd\"
+	    $show "$cmd"
+	    $run eval "$cmd" || admincmds="$admincmds
+       $cmd"
+	  done
+	  IFS="$save_ifs"
+	fi
+	if test -n "$finish_eval"; then
+	  # Do the single finish_eval.
+	  eval cmds=\"$finish_eval\"
+	  $run eval "$cmds" || admincmds="$admincmds
+       $cmds"
+	fi
+      done
+    fi
+
+    # Exit here if they wanted silent mode.
+    test "$show" = : && exit $EXIT_SUCCESS
+
+    $echo "----------------------------------------------------------------------"
+    $echo "Libraries have been installed in:"
+    for libdir in $libdirs; do
+      $echo "   $libdir"
+    done
+    $echo
+    $echo "If you ever happen to want to link against installed libraries"
+    $echo "in a given directory, LIBDIR, you must either use libtool, and"
+    $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+    $echo "flag during linking and do at least one of the following:"
+    if test -n "$shlibpath_var"; then
+      $echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+      $echo "     during execution"
+    fi
+    if test -n "$runpath_var"; then
+      $echo "   - add LIBDIR to the \`$runpath_var' environment variable"
+      $echo "     during linking"
+    fi
+    if test -n "$hardcode_libdir_flag_spec"; then
+      libdir=LIBDIR
+      eval flag=\"$hardcode_libdir_flag_spec\"
+
+      $echo "   - use the \`$flag' linker flag"
+    fi
+    if test -n "$admincmds"; then
+      $echo "   - have your system administrator run these commands:$admincmds"
+    fi
+    if test -f /etc/ld.so.conf; then
+      $echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+    fi
+    $echo
+    $echo "See any operating system documentation about shared libraries for"
+    $echo "more information, such as the ld(1) and ld.so(8) manual pages."
+    $echo "----------------------------------------------------------------------"
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool execute mode
+  execute)
+    modename="$modename: execute"
+
+    # The first argument is the command name.
+    cmd="$nonopt"
+    if test -z "$cmd"; then
+      $echo "$modename: you must specify a COMMAND" 1>&2
+      $echo "$help"
+      exit $EXIT_FAILURE
+    fi
+
+    # Handle -dlopen flags immediately.
+    for file in $execute_dlfiles; do
+      if test ! -f "$file"; then
+	$echo "$modename: \`$file' is not a file" 1>&2
+	$echo "$help" 1>&2
+	exit $EXIT_FAILURE
+      fi
+
+      dir=
+      case $file in
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# Read the libtool library.
+	dlname=
+	library_names=
+
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Skip this library if it cannot be dlopened.
+	if test -z "$dlname"; then
+	  # Warn if it was a shared library.
+	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
+	  continue
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+
+	if test -f "$dir/$objdir/$dlname"; then
+	  dir="$dir/$objdir"
+	else
+	  $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+	;;
+
+      *.lo)
+	# Just add the directory containing the .lo file.
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+	;;
+
+      *)
+	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
+	continue
+	;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+	eval "$shlibpath_var=\"\$dir\""
+      else
+	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case $file in
+      -*) ;;
+      *)
+	# Do a test to see if this is really a libtool program.
+	if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	fi
+	;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
+      args="$args \"$file\""
+    done
+
+    if test -z "$run"; then
+      if test -n "$shlibpath_var"; then
+	# Export the shlibpath_var.
+	eval "export $shlibpath_var"
+      fi
+
+      # Restore saved environment variables
+      if test "${save_LC_ALL+set}" = set; then
+	LC_ALL="$save_LC_ALL"; export LC_ALL
+      fi
+      if test "${save_LANG+set}" = set; then
+	LANG="$save_LANG"; export LANG
+      fi
+
+      # Now prepare to actually exec the command.
+      exec_cmd="\$cmd$args"
+    else
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
+	$echo "export $shlibpath_var"
+      fi
+      $echo "$cmd$args"
+      exit $EXIT_SUCCESS
+    fi
+    ;;
+
+  # libtool clean and uninstall mode
+  clean | uninstall)
+    modename="$modename: $mode"
+    rm="$nonopt"
+    files=
+    rmforce=
+    exit_status=0
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    for arg
+    do
+      case $arg in
+      -f) rm="$rm $arg"; rmforce=yes ;;
+      -*) rm="$rm $arg" ;;
+      *) files="$files $arg" ;;
+      esac
+    done
+
+    if test -z "$rm"; then
+      $echo "$modename: you must specify an RM program" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    rmdirs=
+
+    origobjdir="$objdir"
+    for file in $files; do
+      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+      if test "X$dir" = "X$file"; then
+	dir=.
+	objdir="$origobjdir"
+      else
+	objdir="$dir/$origobjdir"
+      fi
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+      test "$mode" = uninstall && objdir="$dir"
+
+      # Remember objdir for removal later, being careful to avoid duplicates
+      if test "$mode" = clean; then
+	case " $rmdirs " in
+	  *" $objdir "*) ;;
+	  *) rmdirs="$rmdirs $objdir" ;;
+	esac
+      fi
+
+      # Don't error if the file doesn't exist and rm -f was used.
+      if (test -L "$file") >/dev/null 2>&1 \
+	|| (test -h "$file") >/dev/null 2>&1 \
+	|| test -f "$file"; then
+	:
+      elif test -d "$file"; then
+	exit_status=1
+	continue
+      elif test "$rmforce" = yes; then
+	continue
+      fi
+
+      rmfiles="$file"
+
+      case $name in
+      *.la)
+	# Possibly a libtool archive, so verify it.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  . $dir/$name
+
+	  # Delete the libtool libraries and symlinks.
+	  for n in $library_names; do
+	    rmfiles="$rmfiles $objdir/$n"
+	  done
+	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+	  test "$mode" = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+
+	  if test "$mode" = uninstall; then
+	    if test -n "$library_names"; then
+	      # Do each command in the postuninstall commands.
+	      cmds=$postuninstall_cmds
+	      save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test "$?" -ne 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    if test -n "$old_library"; then
+	      # Do each command in the old_postuninstall commands.
+	      cmds=$old_postuninstall_cmds
+	      save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test "$?" -ne 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # FIXME: should reinstall the best remaining shared library.
+	  fi
+	fi
+	;;
+
+      *.lo)
+	# Possibly a libtool object, so verify it.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+
+	  # Read the .lo file
+	  . $dir/$name
+
+	  # Add PIC object to the list of files to remove.
+	  if test -n "$pic_object" \
+	     && test "$pic_object" != none; then
+	    rmfiles="$rmfiles $dir/$pic_object"
+	  fi
+
+	  # Add non-PIC object to the list of files to remove.
+	  if test -n "$non_pic_object" \
+	     && test "$non_pic_object" != none; then
+	    rmfiles="$rmfiles $dir/$non_pic_object"
+	  fi
+	fi
+	;;
+
+      *)
+	if test "$mode" = clean ; then
+	  noexename=$name
+	  case $file in
+	  *.exe)
+	    file=`$echo $file|${SED} 's,.exe$,,'`
+	    noexename=`$echo $name|${SED} 's,.exe$,,'`
+	    # $file with .exe has already been added to rmfiles,
+	    # add $file without .exe
+	    rmfiles="$rmfiles $file"
+	    ;;
+	  esac
+	  # Do a test to see if this is a libtool program.
+	  if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	    relink_command=
+	    . $dir/$noexename
+
+	    # note $name still contains .exe if it was in $file originally
+	    # as does the version of $file that was added into $rmfiles
+	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+	    if test "$fast_install" = yes && test -n "$relink_command"; then
+	      rmfiles="$rmfiles $objdir/lt-$name"
+	    fi
+	    if test "X$noexename" != "X$name" ; then
+	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
+	    fi
+	  fi
+	fi
+	;;
+      esac
+      $show "$rm $rmfiles"
+      $run $rm $rmfiles || exit_status=1
+    done
+    objdir="$origobjdir"
+
+    # Try to remove the ${objdir}s in the directories where we deleted files
+    for dir in $rmdirs; do
+      if test -d "$dir"; then
+	$show "rmdir $dir"
+	$run rmdir $dir >/dev/null 2>&1
+      fi
+    done
+
+    exit $exit_status
+    ;;
+
+  "")
+    $echo "$modename: you must specify a MODE" 1>&2
+    $echo "$generic_help" 1>&2
+    exit $EXIT_FAILURE
+    ;;
+  esac
+
+  if test -z "$exec_cmd"; then
+    $echo "$modename: invalid operation mode \`$mode'" 1>&2
+    $echo "$generic_help" 1>&2
+    exit $EXIT_FAILURE
+  fi
+fi # test -z "$show_help"
+
+if test -n "$exec_cmd"; then
+  eval exec $exec_cmd
+  exit $EXIT_FAILURE
+fi
+
+# We need to display help for each of the modes.
+case $mode in
+"") $echo \
+"Usage: $modename [OPTION]... [MODE-ARG]...
+
+Provide generalized library-building support services.
+
+    --config          show all configuration variables
+    --debug           enable verbose shell tracing
+-n, --dry-run         display commands without modifying any files
+    --features        display basic configuration information and exit
+    --finish          same as \`--mode=finish'
+    --help            display this help message and exit
+    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
+    --quiet           same as \`--silent'
+    --silent          don't print informational messages
+    --tag=TAG         use configuration variables from tag TAG
+    --version         print version information
+
+MODE must be one of the following:
+
+      clean           remove files from the build directory
+      compile         compile a source file into a libtool object
+      execute         automatically set library path, then run a program
+      finish          complete the installation of libtool libraries
+      install         install libraries or executables
+      link            create a library or an executable
+      uninstall       remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
+a more detailed description of MODE.
+
+Report bugs to <bug-libtool@gnu.org>."
+  exit $EXIT_SUCCESS
+  ;;
+
+clean)
+  $echo \
+"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+compile)
+  $echo \
+"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
+  -prefer-pic       try to building PIC objects only
+  -prefer-non-pic   try to building non-PIC objects only
+  -static           always build a \`.o' file suitable for static linking
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+  ;;
+
+execute)
+  $echo \
+"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+  ;;
+
+finish)
+  $echo \
+"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed."
+  ;;
+
+install)
+  $echo \
+"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+  ;;
+
+link)
+  $echo \
+"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -avoid-version    do not add a version suffix if possible
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -export-symbols SYMFILE
+		    try to export only the symbols listed in SYMFILE
+  -export-symbols-regex REGEX
+		    try to export only the symbols matching REGEX
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -module           build a library that can dlopened
+  -no-fast-install  disable the fast-install mode
+  -no-install       link a not-installable executable
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -objectlist FILE  Use a list of object files found in FILE to specify objects
+  -precious-files-regex REGEX
+                    don't remove output files matching REGEX
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
+  -static           do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+		    specify library version info [each variable defaults to 0]
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+  ;;
+
+uninstall)
+  $echo \
+"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+*)
+  $echo "$modename: invalid operation mode \`$mode'" 1>&2
+  $echo "$help" 1>&2
+  exit $EXIT_FAILURE
+  ;;
+esac
+
+$echo
+$echo "Try \`$modename --help' for more information about other modes."
+
+exit $EXIT_SUCCESS
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries.  Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them.  This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration.  But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) $echo no;; *) $echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/debian/htdig/htdig-3.2.0b6/missing b/debian/htdig/htdig-3.2.0b6/missing
new file mode 100755
index 00000000..fc54c64e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/missing
@@ -0,0 +1,336 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+case "$1" in
+--run)
+  # Try to run requested program, and just exit if it succeeds.
+  run=
+  shift
+  "$@" && exit 0
+  ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+  --run           try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  help2man     touch the output file
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  tar          try tar, gnutar, gtar, then tar without non-portable flags
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]"
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing 0.4 - GNU automake"
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+  aclocal*)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`${configure_ac}'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case "$f" in
+      *:*) touch_files="$touch_files "`echo "$f" |
+				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake*)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+	   sed 's/\.am$/.in/' |
+	   while read f; do touch "$f"; done
+    ;;
+
+  autom4te)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+         system.  You might have modified some files without having the
+         proper tools for further handling them.
+         You can get \`$1' as part of \`Autoconf' from any GNU
+         archive site."
+
+    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+    if test -f "$file"; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo "#! /bin/sh"
+	echo "# Created by GNU Automake missing as a replacement of"
+	echo "#  $ $@"
+	echo "exit 0"
+	chmod +x $file
+	exit 1
+    fi
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.y)
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.c
+	    fi
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.h
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f y.tab.h ]; then
+	echo >y.tab.h
+    fi
+    if [ ! -f y.tab.c ]; then
+	echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.l)
+	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" lex.yy.c
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f lex.yy.c ]; then
+	echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  help2man)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+	 you modified a dependency of a manual page.  You may need the
+	 \`Help2man' package in order for those modifications to take
+	 effect.  You can get \`Help2man' from any GNU archive site."
+
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+    fi
+    if [ -f "$file" ]; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo ".ab help2man is required to generate this page"
+	exit 1
+    fi
+    ;;
+
+  makeinfo)
+    if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
+       # We have makeinfo, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+    fi
+    touch $file
+    ;;
+
+  tar)
+    shift
+    if test -n "$run"; then
+      echo 1>&2 "ERROR: \`tar' requires --run"
+      exit 1
+    fi
+
+    # We have already tried tar in the generic part.
+    # Look for gnutar/gtar before invocation to avoid ugly error
+    # messages.
+    if (gnutar --version > /dev/null 2>&1); then
+       gnutar "$@" && exit 0
+    fi
+    if (gtar --version > /dev/null 2>&1); then
+       gtar "$@" && exit 0
+    fi
+    firstarg="$1"
+    if shift; then
+	case "$firstarg" in
+	*o*)
+	    firstarg=`echo "$firstarg" | sed s/o//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+	case "$firstarg" in
+	*h*)
+	    firstarg=`echo "$firstarg" | sed s/h//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+    fi
+
+    echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+         You may want to install GNU tar or Free paxutils, or check the
+         command line arguments."
+    exit 1
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+         system.  You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequisites for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0
diff --git a/debian/htdig/htdig-3.2.0b6/mkinstalldirs b/debian/htdig/htdig-3.2.0b6/mkinstalldirs
new file mode 100755
index 00000000..d2d5f21b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/mkinstalldirs
@@ -0,0 +1,111 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+# Author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain
+
+errstatus=0
+dirmode=""
+
+usage="\
+Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
+
+# process command line arguments
+while test $# -gt 0 ; do
+  case $1 in
+    -h | --help | --h*)         # -h for help
+      echo "$usage" 1>&2
+      exit 0
+      ;;
+    -m)                         # -m PERM arg
+      shift
+      test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
+      dirmode=$1
+      shift
+      ;;
+    --)                         # stop option processing
+      shift
+      break
+      ;;
+    -*)                         # unknown option
+      echo "$usage" 1>&2
+      exit 1
+      ;;
+    *)                          # first non-opt arg
+      break
+      ;;
+  esac
+done
+
+for file
+do
+  if test -d "$file"; then
+    shift
+  else
+    break
+  fi
+done
+
+case $# in
+  0) exit 0 ;;
+esac
+
+case $dirmode in
+  '')
+    if mkdir -p -- . 2>/dev/null; then
+      echo "mkdir -p -- $*"
+      exec mkdir -p -- "$@"
+    fi
+    ;;
+  *)
+    if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
+      echo "mkdir -m $dirmode -p -- $*"
+      exec mkdir -m "$dirmode" -p -- "$@"
+    fi
+    ;;
+esac
+
+for file
+do
+  set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+  shift
+
+  pathcomp=
+  for d
+  do
+    pathcomp="$pathcomp$d"
+    case $pathcomp in
+      -*) pathcomp=./$pathcomp ;;
+    esac
+
+    if test ! -d "$pathcomp"; then
+      echo "mkdir $pathcomp"
+
+      mkdir "$pathcomp" || lasterr=$?
+
+      if test ! -d "$pathcomp"; then
+  	errstatus=$lasterr
+      else
+  	if test ! -z "$dirmode"; then
+	  echo "chmod $dirmode $pathcomp"
+    	  lasterr=""
+  	  chmod "$dirmode" "$pathcomp" || lasterr=$?
+
+  	  if test ! -z "$lasterr"; then
+  	    errstatus=$lasterr
+  	  fi
+  	fi
+      fi
+    fi
+
+    pathcomp="$pathcomp/"
+  done
+done
+
+exit $errstatus
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# End:
+# mkinstalldirs ends here
diff --git a/debian/htdig/htdig-3.2.0b6/test/.cvsignore b/debian/htdig/htdig-3.2.0b6/test/.cvsignore
new file mode 100644
index 00000000..635aa471
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/.cvsignore
@@ -0,0 +1,22 @@
+Makefile
+*.lo
+*.la
+.pure
+.purify
+.deps
+.libs
+test_functions
+dbbench
+testnet
+document
+word
+logs
+var
+url
+txt2mifluz
+search
+test
+test_weakcmpr
+t_htdb.d1
+t_htdb.d2
+__db.*
\ No newline at end of file
diff --git a/debian/htdig/htdig-3.2.0b6/test/Makefile.am b/debian/htdig/htdig-3.2.0b6/test/Makefile.am
new file mode 100644
index 00000000..08aeb1b6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/Makefile.am
@@ -0,0 +1,139 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+include $(top_srcdir)/Makefile.config
+
+#
+# All test programs use the index description from the
+# mifluz.conf file (MIFLUZ_CONFIG set in test_functions.in). 
+# Some have hard wired additions but these
+# additions are never redundant with mifluz.conf content. Some
+# programs have options that allow command line overriding of
+# index parameters (page size, compression and such). 
+#
+# To run individual tests use (for instance):
+# make TESTS=t_wordkey check
+#
+# To turn on verbosity use (for instance):
+# VERBOSE=-vv make TESTS=t_wordkey check
+#
+# Run individual test without using make 
+# MAKE=make srcdir=. VERBOSE=-vv t_wordkey
+#
+# To purify objects use:
+# ( cd ../test ; rm -f word ; make CXXLD='purify g++' word )
+#
+# To generate benchmarks in benchmark/... make sure
+# you have rrdtool installed and use 
+# make MONITOR=' -m' dobench
+#
+
+TESTS = t_wordkey t_wordlist t_wordskip t_wordbitstream \
+	t_search t_htdb t_rdonly t_trunc t_url \
+	t_htdig t_htsearch t_htmerge t_htnet t_htdig_local \
+	t_factors t_fuzzy t_parsing t_templates t_validwords
+
+TESTS_ENVIRONMENT = $(top_srcdir)/test/test_prepare
+AM_MAKEFLAGS = MAKE="$(MAKE)"
+
+EXTRA_DIST = test_functions.in test_prepare $(TESTS) \
+	skiptest_db.txt search.txt mifluz.conf mifluz-search.conf \
+	benchmark-report benchmark t_htdb.dump \
+	htdocs conf url.parents url.children url.output
+
+LOCAL_DEFINES = -I$(top_builddir)/db -I$(top_srcdir)/db $(PROFILING)
+
+check_PROGRAMS = word dbbench txt2mifluz search testnet document url
+
+dbbench_SOURCES = dbbench.cc
+dbbench_DEPENDENCIES = $(HTLIBS)
+dbbench_LDFLAGS = $(PROFILING) ${extra_ldflags}
+dbbench_LDADD = $(HTLIBS)
+
+word_SOURCES = word.cc
+word_DEPENDENCIES = $(HTLIBS)
+word_LDFLAGS = $(PROFILING) ${extra_ldflags}
+word_LDADD = $(HTLIBS)
+
+txt2mifluz_SOURCES = txt2mifluz.cc
+txt2mifluz_DEPENDENCIES = $(HTLIBS)
+txt2mifluz_LDFLAGS = $(PROFILING) ${extra_ldflags}
+txt2mifluz_LDADD = $(HTLIBS)
+
+search_SOURCES = search.cc
+search_DEPENDENCIES = $(HTLIBS)
+search_LDFLAGS = $(PROFILING) ${extra_ldflags}
+search_LDADD = $(HTLIBS)
+
+testnet_SOURCES = testnet.cc
+testnet_DEPENDENCIES = $(HTLIBS)
+testnet_LDFLAGS = $(PROFILING) ${extra_ldflags}
+testnet_LDADD = $(HTLIBS)
+
+document_SOURCES = document.cc
+document_DEPENDENCIES = $(HTLIBS)
+document_LDFLAGS = $(PROFILING) ${extra_ldflags}
+document_LDADD = $(HTLIBS)
+
+url_SOURCES = url.cc
+url_DEPENDENCIES = $(HTLIBS)
+url_LDFLAGS = $(PROFILING) ${extra_ldflags}
+url_LDADD = $(HTLIBS)
+
+clean-local:
+	rm -fr gmon.out test test_weakcmpr __db*
+	rm -f  tmpfile t_htdb.d? monitor.out 
+	cd conf; $(MAKE) clean
+
+distclean-local:
+	rm -fr words.all words.uniq
+
+#
+# The benchmark directory contains the result of some benchmarks in HTML
+# form generated by benchmark-report, if MONITOR='-m' is specified.
+#
+dobench: dbbench
+	$(MAKE) BASE="$(BASE)" CACHESIZE="$(CACHESIZE)" PAGESIZE="$(PAGESIZE)" LOOP="$(LOOP)" NWORDS="$(NWORDS)" CMPR='-z' REPORT='Nz' MONITOR="$(MONITOR)" bench
+	$(MAKE) BASE="$(BASE)" CACHESIZE="$(CACHESIZE)" PAGESIZE="$(PAGESIZE)" LOOP="$(LOOP)" NWORDS="$(NWORDS)" CMPR='' REPORT='N' MONITOR="$(MONITOR)" bench
+	$(MAKE) BASE="$(BASE)" CACHESIZE="$(CACHESIZE)" PAGESIZE="$(PAGESIZE)" LOOP="$(LOOP)" NWORDS="$(NWORDS)" CMPR='-W -z' REPORT='Wz' MONITOR="$(MONITOR)" bench
+	$(MAKE) BASE="$(BASE)" CACHESIZE="$(CACHESIZE)" PAGESIZE="$(PAGESIZE)" LOOP="$(LOOP)" NWORDS="$(NWORDS)" CMPR='-W' REPORT='W' MONITOR="$(MONITOR)" bench
+
+BASE = test
+CACHESIZE = -C `expr 64 \* 1024 \* 1024`
+PAGESIZE = -S 8192
+CMPR = -z
+WORDS = -w words.all
+LOOP = -l 3
+NWORDS = 
+#MONITOR = -m
+MONITOR = 
+
+bench:
+	rm -f $(BASE) $(BASE)_weakcmpr __db* monitor.out bench.out
+	( \
+	  MIFLUZ_CONFIG=$(top_srcdir)/test/mifluz.conf $(TIMEV) $(top_builddir)/test/dbbench $(CACHESIZE) $(PAGESIZE) $(CMPR) $(WORDS) $(LOOP) -B $(BASE) $(NWORDS) $(MONITOR) ; \
+	  ls -l $(BASE) ; \
+	  if [ -f $(BASE)_weakcmpr ] ; then MIFLUZ_CONFIG=$(top_srcdir)/test/mifluz.conf $(top_builddir)/htdb/htdump -p $(BASE)_weakcmpr ; fi ; \
+	  MIFLUZ_CONFIG=$(top_srcdir)/test/mifluz.conf $(top_builddir)/htdb/htstat $(CMPR) -d $(BASE) ; \
+	) 2>&1 | tee bench.out
+	if [ "$(RRDTOOL)" -a "X$(MONITOR)" != "X" ] ; then \
+		if [ "$(REPORT)" ] ; \
+		then \
+			output="--output $(REPORT)" ; \
+		fi ; \
+		$(PERL) benchmark-report $$output --comment="`cat bench.out`" ; \
+		rm monitor.out ; \
+	fi
+
+#
+# Generate list of words from info and man files.
+#
+words:
+	if [ -d /usr/info ] ; then root=/usr ; else root=/usr/share ; fi ; \
+	find $$root/info -name '*.gz' -print | xargs zcat | perl -n -e 'print join("\n", map { lc } grep(length() > 2 && length() < 32, m/[a-z]+/ig)) . "\n"' | grep -v '^$$' > words.all ; \
+	find $$root/man -type f -name '*.gz' -print | xargs zcat | perl -n -e 'print join("\n", map { lc } grep(length() > 2 && length() < 32, m/[a-z]+/ig)) . "\n"' | grep -v '^$$' >> words.all 
+	sort -u < words.all > words.uniq
diff --git a/debian/htdig/htdig-3.2.0b6/test/Makefile.in b/debian/htdig/htdig-3.2.0b6/test/Makefile.in
new file mode 100644
index 00000000..adf7268b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/Makefile.in
@@ -0,0 +1,693 @@
+# Makefile.in generated by automake 1.7.9 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# To compile with profiling do the following:
+#
+# make CFLAGS=-g CXXFLAGS=-g PROFILING=-p all
+#
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_triplet = @host@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+APACHE = @APACHE@
+APACHE_MODULES = @APACHE_MODULES@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CGIBIN_DIR = @CGIBIN_DIR@
+COMMON_DIR = @COMMON_DIR@
+CONFIG_DIR = @CONFIG_DIR@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATABASE_DIR = @DATABASE_DIR@
+DEFAULT_CONFIG_FILE = @DEFAULT_CONFIG_FILE@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FIND = @FIND@
+GUNZIP = @GUNZIP@
+HAVE_SSL = @HAVE_SSL@
+HTDIG_MAJOR_VERSION = @HTDIG_MAJOR_VERSION@
+HTDIG_MICRO_VERSION = @HTDIG_MICRO_VERSION@
+HTDIG_MINOR_VERSION = @HTDIG_MINOR_VERSION@
+IMAGE_DIR = @IMAGE_DIR@
+IMAGE_URL_PREFIX = @IMAGE_URL_PREFIX@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
+MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
+MAKEINFO = @MAKEINFO@
+MV = @MV@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+RANLIB = @RANLIB@
+RRDTOOL = @RRDTOOL@
+SEARCH_DIR = @SEARCH_DIR@
+SEARCH_FORM = @SEARCH_FORM@
+SED = @SED@
+SENDMAIL = @SENDMAIL@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+TAR = @TAR@
+TESTS_FALSE = @TESTS_FALSE@
+TESTS_TRUE = @TESTS_TRUE@
+TIME = @TIME@
+TIMEV = @TIMEV@
+USER = @USER@
+VERSION = @VERSION@
+YACC = @YACC@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
+am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+extra_ldflags = @extra_ldflags@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+INCLUDES = -DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\" \
+		-I$(top_srcdir)/include -I$(top_srcdir)/htlib \
+		-I$(top_srcdir)/htnet -I$(top_srcdir)/htcommon \
+		-I$(top_srcdir)/htword \
+		-I$(top_srcdir)/db -I$(top_builddir)/db \
+		$(LOCAL_DEFINES) $(PROFILING)
+
+
+HTLIBS = $(top_builddir)/htnet/libhtnet.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/htlib/libht.la \
+		$(top_builddir)/htcommon/libcommon.la \
+		$(top_builddir)/htword/libhtword.la \
+		$(top_builddir)/db/libhtdb.la \
+		$(top_builddir)/htlib/libht.la
+
+
+
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+
+#
+# All test programs use the index description from the
+# mifluz.conf file (MIFLUZ_CONFIG set in test_functions.in). 
+# Some have hard wired additions but these
+# additions are never redundant with mifluz.conf content. Some
+# programs have options that allow command line overriding of
+# index parameters (page size, compression and such). 
+#
+# To run individual tests use (for instance):
+# make TESTS=t_wordkey check
+#
+# To turn on verbosity use (for instance):
+# VERBOSE=-vv make TESTS=t_wordkey check
+#
+# Run individual test without using make 
+# MAKE=make srcdir=. VERBOSE=-vv t_wordkey
+#
+# To purify objects use:
+# ( cd ../test ; rm -f word ; make CXXLD='purify g++' word )
+#
+# To generate benchmarks in benchmark/... make sure
+# you have rrdtool installed and use 
+# make MONITOR=' -m' dobench
+#
+TESTS = t_wordkey t_wordlist t_wordskip t_wordbitstream \
+	t_search t_htdb t_rdonly t_trunc t_url \
+	t_htdig t_htsearch t_htmerge t_htnet t_htdig_local \
+	t_factors t_fuzzy t_parsing t_templates t_validwords
+
+
+TESTS_ENVIRONMENT = $(top_srcdir)/test/test_prepare
+AM_MAKEFLAGS = MAKE="$(MAKE)"
+
+EXTRA_DIST = test_functions.in test_prepare $(TESTS) \
+	skiptest_db.txt search.txt mifluz.conf mifluz-search.conf \
+	benchmark-report benchmark t_htdb.dump \
+	htdocs conf url.parents url.children url.output
+
+
+LOCAL_DEFINES = -I$(top_builddir)/db -I$(top_srcdir)/db $(PROFILING)
+
+check_PROGRAMS = word dbbench txt2mifluz search testnet document url
+
+dbbench_SOURCES = dbbench.cc
+dbbench_DEPENDENCIES = $(HTLIBS)
+dbbench_LDFLAGS = $(PROFILING) ${extra_ldflags}
+dbbench_LDADD = $(HTLIBS)
+
+word_SOURCES = word.cc
+word_DEPENDENCIES = $(HTLIBS)
+word_LDFLAGS = $(PROFILING) ${extra_ldflags}
+word_LDADD = $(HTLIBS)
+
+txt2mifluz_SOURCES = txt2mifluz.cc
+txt2mifluz_DEPENDENCIES = $(HTLIBS)
+txt2mifluz_LDFLAGS = $(PROFILING) ${extra_ldflags}
+txt2mifluz_LDADD = $(HTLIBS)
+
+search_SOURCES = search.cc
+search_DEPENDENCIES = $(HTLIBS)
+search_LDFLAGS = $(PROFILING) ${extra_ldflags}
+search_LDADD = $(HTLIBS)
+
+testnet_SOURCES = testnet.cc
+testnet_DEPENDENCIES = $(HTLIBS)
+testnet_LDFLAGS = $(PROFILING) ${extra_ldflags}
+testnet_LDADD = $(HTLIBS)
+
+document_SOURCES = document.cc
+document_DEPENDENCIES = $(HTLIBS)
+document_LDFLAGS = $(PROFILING) ${extra_ldflags}
+document_LDADD = $(HTLIBS)
+
+url_SOURCES = url.cc
+url_DEPENDENCIES = $(HTLIBS)
+url_LDFLAGS = $(PROFILING) ${extra_ldflags}
+url_LDADD = $(HTLIBS)
+
+BASE = test
+CACHESIZE = -C `expr 64 \* 1024 \* 1024`
+PAGESIZE = -S 8192
+CMPR = -z
+WORDS = -w words.all
+LOOP = -l 3
+NWORDS = 
+#MONITOR = -m
+MONITOR = 
+subdir = test
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES = test_functions
+check_PROGRAMS = word$(EXEEXT) dbbench$(EXEEXT) txt2mifluz$(EXEEXT) \
+	search$(EXEEXT) testnet$(EXEEXT) document$(EXEEXT) url$(EXEEXT)
+am_dbbench_OBJECTS = dbbench.$(OBJEXT)
+dbbench_OBJECTS = $(am_dbbench_OBJECTS)
+am_document_OBJECTS = document.$(OBJEXT)
+document_OBJECTS = $(am_document_OBJECTS)
+am_search_OBJECTS = search.$(OBJEXT)
+search_OBJECTS = $(am_search_OBJECTS)
+am_testnet_OBJECTS = testnet.$(OBJEXT)
+testnet_OBJECTS = $(am_testnet_OBJECTS)
+am_txt2mifluz_OBJECTS = txt2mifluz.$(OBJEXT)
+txt2mifluz_OBJECTS = $(am_txt2mifluz_OBJECTS)
+am_url_OBJECTS = url.$(OBJEXT)
+url_OBJECTS = $(am_url_OBJECTS)
+am_word_OBJECTS = word.$(OBJEXT)
+word_OBJECTS = $(am_word_OBJECTS)
+
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)/include
+depcomp =
+am__depfiles_maybe =
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) --mode=compile $(CXX) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+DIST_SOURCES = $(dbbench_SOURCES) $(document_SOURCES) $(search_SOURCES) \
+	$(testnet_SOURCES) $(txt2mifluz_SOURCES) $(url_SOURCES) \
+	$(word_SOURCES)
+DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/Makefile.config \
+	Makefile.am test_functions.in
+SOURCES = $(dbbench_SOURCES) $(document_SOURCES) $(search_SOURCES) $(testnet_SOURCES) $(txt2mifluz_SOURCES) $(url_SOURCES) $(word_SOURCES)
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .cc .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/Makefile.config $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  test/Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+test_functions: $(top_builddir)/config.status test_functions.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+
+clean-checkPROGRAMS:
+	@list='$(check_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+dbbench$(EXEEXT): $(dbbench_OBJECTS) $(dbbench_DEPENDENCIES) 
+	@rm -f dbbench$(EXEEXT)
+	$(CXXLINK) $(dbbench_LDFLAGS) $(dbbench_OBJECTS) $(dbbench_LDADD) $(LIBS)
+document$(EXEEXT): $(document_OBJECTS) $(document_DEPENDENCIES) 
+	@rm -f document$(EXEEXT)
+	$(CXXLINK) $(document_LDFLAGS) $(document_OBJECTS) $(document_LDADD) $(LIBS)
+search$(EXEEXT): $(search_OBJECTS) $(search_DEPENDENCIES) 
+	@rm -f search$(EXEEXT)
+	$(CXXLINK) $(search_LDFLAGS) $(search_OBJECTS) $(search_LDADD) $(LIBS)
+testnet$(EXEEXT): $(testnet_OBJECTS) $(testnet_DEPENDENCIES) 
+	@rm -f testnet$(EXEEXT)
+	$(CXXLINK) $(testnet_LDFLAGS) $(testnet_OBJECTS) $(testnet_LDADD) $(LIBS)
+txt2mifluz$(EXEEXT): $(txt2mifluz_OBJECTS) $(txt2mifluz_DEPENDENCIES) 
+	@rm -f txt2mifluz$(EXEEXT)
+	$(CXXLINK) $(txt2mifluz_LDFLAGS) $(txt2mifluz_OBJECTS) $(txt2mifluz_LDADD) $(LIBS)
+url$(EXEEXT): $(url_OBJECTS) $(url_DEPENDENCIES) 
+	@rm -f url$(EXEEXT)
+	$(CXXLINK) $(url_LDFLAGS) $(url_OBJECTS) $(url_LDADD) $(LIBS)
+word$(EXEEXT): $(word_OBJECTS) $(word_DEPENDENCIES) 
+	@rm -f word$(EXEEXT)
+	$(CXXLINK) $(word_LDFLAGS) $(word_OBJECTS) $(word_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.cc.o:
+	$(CXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.cc.obj:
+	$(CXXCOMPILE) -c -o $@ `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
+
+.cc.lo:
+	$(LTCXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ETAGS = etags
+ETAGSFLAGS =
+
+CTAGS = ctags
+CTAGSFLAGS =
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; skip=0; \
+	srcdir=$(srcdir); export srcdir; \
+	list='$(TESTS)'; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
+	    elif test -f $$tst; then dir=; \
+	    else dir="$(srcdir)/"; fi; \
+	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *" $$tst "*) \
+	        xpass=`expr $$xpass + 1`; \
+	        failed=`expr $$failed + 1`; \
+	        echo "XPASS: $$tst"; \
+	      ;; \
+	      *) \
+	        echo "PASS: $$tst"; \
+	      ;; \
+	      esac; \
+	    elif test $$? -ne 77; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *" $$tst "*) \
+	        xfail=`expr $$xfail + 1`; \
+	        echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+	        failed=`expr $$failed + 1`; \
+	        echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="All $$all tests passed"; \
+	    else \
+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+	    fi; \
+	  else \
+	    if test "$$xpass" -eq 0; then \
+	      banner="$$failed of $$all tests failed"; \
+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+	    fi; \
+	  fi; \
+	  dashes="$$banner"; \
+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    skipped="($$skip tests were not run)"; \
+	    test `echo "$$skipped" | wc -c` -gt `echo "$$banner" | wc -c` && \
+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -gt `echo "$$banner" | wc -c` && \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -n "$$skipped" && echo "$$skipped"; \
+	  test -n "$$report" && echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	$(mkinstalldirs) $(distdir)/..
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) $(check_PROGRAMS)
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile
+
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-checkPROGRAMS clean-generic clean-libtool clean-local \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-local distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
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+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-checkPROGRAMS clean-generic clean-libtool clean-local \
+	ctags distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-local distclean-tags distdir dvi \
+	dvi-am info info-am install install-am install-data \
+	install-data-am install-exec install-exec-am install-info \
+	install-info-am install-man install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-info-am
+
+
+clean-local:
+	rm -fr gmon.out test test_weakcmpr __db*
+	rm -f  tmpfile t_htdb.d? monitor.out 
+	cd conf; $(MAKE) clean
+
+distclean-local:
+	rm -fr words.all words.uniq
+
+#
+# The benchmark directory contains the result of some benchmarks in HTML
+# form generated by benchmark-report, if MONITOR='-m' is specified.
+#
+dobench: dbbench
+	$(MAKE) BASE="$(BASE)" CACHESIZE="$(CACHESIZE)" PAGESIZE="$(PAGESIZE)" LOOP="$(LOOP)" NWORDS="$(NWORDS)" CMPR='-z' REPORT='Nz' MONITOR="$(MONITOR)" bench
+	$(MAKE) BASE="$(BASE)" CACHESIZE="$(CACHESIZE)" PAGESIZE="$(PAGESIZE)" LOOP="$(LOOP)" NWORDS="$(NWORDS)" CMPR='' REPORT='N' MONITOR="$(MONITOR)" bench
+	$(MAKE) BASE="$(BASE)" CACHESIZE="$(CACHESIZE)" PAGESIZE="$(PAGESIZE)" LOOP="$(LOOP)" NWORDS="$(NWORDS)" CMPR='-W -z' REPORT='Wz' MONITOR="$(MONITOR)" bench
+	$(MAKE) BASE="$(BASE)" CACHESIZE="$(CACHESIZE)" PAGESIZE="$(PAGESIZE)" LOOP="$(LOOP)" NWORDS="$(NWORDS)" CMPR='-W' REPORT='W' MONITOR="$(MONITOR)" bench
+
+bench:
+	rm -f $(BASE) $(BASE)_weakcmpr __db* monitor.out bench.out
+	( \
+	  MIFLUZ_CONFIG=$(top_srcdir)/test/mifluz.conf $(TIMEV) $(top_builddir)/test/dbbench $(CACHESIZE) $(PAGESIZE) $(CMPR) $(WORDS) $(LOOP) -B $(BASE) $(NWORDS) $(MONITOR) ; \
+	  ls -l $(BASE) ; \
+	  if [ -f $(BASE)_weakcmpr ] ; then MIFLUZ_CONFIG=$(top_srcdir)/test/mifluz.conf $(top_builddir)/htdb/htdump -p $(BASE)_weakcmpr ; fi ; \
+	  MIFLUZ_CONFIG=$(top_srcdir)/test/mifluz.conf $(top_builddir)/htdb/htstat $(CMPR) -d $(BASE) ; \
+	) 2>&1 | tee bench.out
+	if [ "$(RRDTOOL)" -a "X$(MONITOR)" != "X" ] ; then \
+		if [ "$(REPORT)" ] ; \
+		then \
+			output="--output $(REPORT)" ; \
+		fi ; \
+		$(PERL) benchmark-report $$output --comment="`cat bench.out`" ; \
+		rm monitor.out ; \
+	fi
+
+#
+# Generate list of words from info and man files.
+#
+words:
+	if [ -d /usr/info ] ; then root=/usr ; else root=/usr/share ; fi ; \
+	find $$root/info -name '*.gz' -print | xargs zcat | perl -n -e 'print join("\n", map { lc } grep(length() > 2 && length() < 32, m/[a-z]+/ig)) . "\n"' | grep -v '^$$' > words.all ; \
+	find $$root/man -type f -name '*.gz' -print | xargs zcat | perl -n -e 'print join("\n", map { lc } grep(length() > 2 && length() < 32, m/[a-z]+/ig)) . "\n"' | grep -v '^$$' >> words.all 
+	sort -u < words.all > words.uniq
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/debian/htdig/htdig-3.2.0b6/test/bad_word_list b/debian/htdig/htdig-3.2.0b6/test/bad_word_list
new file mode 100644
index 00000000..cbbb047c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/bad_word_list
@@ -0,0 +1 @@
+technical
diff --git a/debian/htdig/htdig-3.2.0b6/test/benchmark-report b/debian/htdig/htdig-3.2.0b6/test/benchmark-report
new file mode 100644
index 00000000..20de00d5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/benchmark-report
@@ -0,0 +1,290 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+#
+# Use the result from WordMonitor (--input=file) and generate a report in
+# benchmark/<--output=name>-YYYY-MM-DD/index.html.
+# If --comment='bla bla' is provided it is copied in the comment.txt file.
+#
+use strict;
+use Getopt::Long;
+use File::Path;
+use POSIX qw(strftime);
+
+my($report) = "unknown";
+my($verbose);
+my($comment) = "";
+my($dir);
+
+sub main {
+    my($file) = "monitor.out";
+
+    GetOptions("input=s" => \$file,
+	       "output=s" => \$report,
+	       "comment=s" => \$comment,
+	       "verbose=i" => \$verbose,
+	       );
+
+    my($timestamp) = strftime("%Y-%m-%d", localtime);
+    $dir = "benchmark/$report-$timestamp";
+    if(-d $dir) {
+	print STDERR "directory $dir exists, will not override: abort\n";
+	exit(1);
+    }
+    mkpath($dir, 0, 0777) or die "cannot mkdirp $dir : $!";
+    my($cmds) = "$dir/README";
+    open(CMDS, ">$cmds") or die "cannot open $cmds for writing : $!";
+    report(build($file));
+    close(CMDS);
+    my($file) = "$dir/monitor.rrd";
+    unlink($file) or die "cannot unlink $file : $!";
+}
+
+sub report {
+    my($started, $finished, @fields) = @_;
+    
+    my($file) = "$dir/config.html";
+    open(FILE, ">$file") or die "cannot open $file for writing : $!";
+    print FILE "<body bgcolor=#ffffff>\n<pre>";
+    close(FILE);
+    run("uname -a >> $file");
+    run("cat /proc/cpuinfo >> $file") if(-f "/proc/cpuinfo");
+    run("cat /proc/meminfo >> $file") if(-f "/proc/meminfo");
+
+    $file = "$dir/comment.html";
+    open(FILE, ">$file") or die "cannot open $file for writing : $!";
+    print FILE "<body bgcolor=#ffffff>\n<pre>";
+    if(!$comment) {
+	print FILE "No comment\n";
+    } else {
+	print FILE $comment;
+    }
+    close(FILE);
+
+    #
+    # Generate a graph for each value
+    #
+    my(%vlabel) = (
+		   'Write' => 'Pages',
+		   'Read' => 'Pages',
+		   'P_IBTREE' => 'Pages',
+		   'P_LBTREE' => 'Pages',
+		   'P_UNKNOWN' => 'Pages',
+		   'Put' => 'Put',
+		   'Get__0_' => 'Get',
+		   'Get__NEXT_' => 'Get',
+		   'Get__SET_RANGE_' => 'Get',
+		   'Get__Other_' => 'Get',
+		   'LEVEL' => 'Level',
+		   'PGNO' => 'Pages',
+		   'CMP' => 'Compare',
+		   );
+    my(%hlabel) = (
+		   'Write' => 'Write/second',
+		   'Read' => 'Read/second',
+		   'P_IBTREE' => 'Internal B-Tree nodes read + write / second',
+		   'P_LBTREE' => 'Leaf B-Tree nodes read + write / second',
+		   'P_UNKNOWN' => 'Unknown pages read + write / second',
+		   'Put' => 'Put / second',
+		   'Get__0_' => 'Get(0) / second',
+		   'Get__NEXT_' => 'Get(DB_NEXT) / second',
+		   'Get__SET_RANGE_' => 'Get(DB_SET_RANGE) / second',
+		   'Get__Other_' => 'Get(???) / second',
+		   'LEVEL' => 'Height of the B-Tree',
+		   'PGNO' => 'Size of the B-Tree in pages',
+		   'CMP' => 'Key compare / second',
+		   );
+	
+    my(@graphs);
+    my($field);
+    foreach $field (@fields) {
+	my($image) = "$dir/$field.gif";
+	my($hlabel) = exists($hlabel{$field}) ? "--title '$hlabel{$field}'" : "";
+	my($vlabel) = exists($vlabel{$field}) ? "--vertical-label '$vlabel{$field}'" : "";
+	run("rrdtool graph $image --start $started --end $finished $hlabel $vlabel DEF:in=$dir/monitor.rrd:$field:AVERAGE 'LINE2:in#FF0000' >/dev/null");
+    }
+
+    #
+    # Generate a cumulated graph for compression rates
+    #
+    my(%rate) = (
+		 'Compress_1_1' => 1,
+		 'Compress_1_2' => 2,
+		 'Compress_1_3' => 3,
+		 'Compress_1_4' => 4,
+		 'Compress_1_5' => 5,
+		 'Compress_1_6' => 6,
+		 'Compress_1_7' => 7,
+		 'Compress_1_8' => 8,
+		 'Compress_1_9' => 9,
+		 'Compress_1_10' => 10,
+		 'Compress_1__10' => 11,
+		 );
+    my(%color) = (
+		 'Compress_1_1' => "#ff0000",
+		 'Compress_1_2' => "#ee1100",
+		 'Compress_1_3' => "#dd2200",
+		 'Compress_1_4' => "#cc3300",
+		 'Compress_1_5' => "#bb4400",
+		 'Compress_1_6' => "#996600",
+		 'Compress_1_7' => "#778800",
+		 'Compress_1_8' => "#55aa00",
+		 'Compress_1_9' => "#33cc00",
+		 'Compress_1_10' => "#11ee00",
+		 'Compress_1__10' => "#00ff00",
+		 );
+    my($last_total);
+    my(@lines);
+    foreach $field (@fields) {
+	next if($field !~ /^Compress/);
+	my($cdef) = "";
+	my($total) = "cmpr$rate{$field}";
+	if($last_total) {
+	    $total = "total$rate{$field}";
+	    $cdef = "CDEF:$total=$last_total,cmpr$rate{$field},+";
+	}
+	$last_total = $total;
+	push(@lines, "DEF:cmpr$rate{$field}=$dir/monitor.rrd:$field:AVERAGE $cdef 'LINE1:$total$color{$field}:1/$rate{$field}'");
+    }
+    run("rrdtool graph $dir/compress.gif --start $started --end  $finished --title 'Compression rate comparison / second' --vertical-label 'Pages' @lines >/dev/null");
+
+    #
+    # Build home page
+    #
+    $file = "$dir/index.html";
+    open(FILE, ">$file") or die "cannot open $file for writing : $!";
+    print FILE <<EOF;
+<body bgcolor=#ffffff>
+<center>
+[<a href=config.html>Configuration</a> | <a href=comment.html>Comment</a> | <a href=monitor.out>Samples</a> | <a href=compress.html>Compression</a>]
+<p>
+EOF
+    print FILE <<EOF;
+<br>
+<img src="compress.gif">
+<br>
+In the graph above, the area under each line is the number of pages 
+compressed in the corresponding proportions. The bottom line is always 1/1 
+compression. For instance the area between the 1/11 line and the 1/10 line
+shows how many pages were compressed in a proportion equal or better than 1/11.
+In <a href=compress.html>the compression report</a> an individual graph is 
+shown for each line.
+<br>
+EOF
+    
+    foreach $field (@fields) {
+	next if($field =~ /^Compress/);
+	print FILE <<EOF;
+<br>
+<img src="$field.gif">
+<br>
+EOF
+    }
+    print FILE "</center>\n";
+    close(FILE);
+
+    #
+    # Build compression details page
+    #
+    $file = "$dir/compress.html";
+    open(FILE, ">$file") or die "cannot open $file for writing : $!";
+    print FILE <<EOF;
+<body bgcolor=#ffffff>
+<center>
+[<a href=index.html>Home page</a>]
+<p>
+EOF
+    print FILE <<EOF;
+<br>
+<img src="compress.gif">
+<br>
+EOF
+
+    foreach $field (@fields) {
+	next if($field !~ /^Compress/);
+	print FILE <<EOF;
+$field
+<br>
+<img src="$field.gif">
+<br>
+EOF
+    }
+    print FILE "</center>\n";
+    close(FILE);
+}
+
+sub run {
+    my($cmd) = @_;
+
+    system($cmd);
+    print STDERR "$cmd\n" if($verbose);
+    print CMDS "$cmd\n";
+}
+
+sub build {
+    my($file) = @_;
+
+    system("cp $file $dir");
+    my(@fields);
+    my($started);
+    my($step);
+    my($heartbeat);
+    my($finished);
+    my(@updates);
+    open(FILE, "<$file") or die "cannot open $file for reading : $!";
+    while(<FILE>) {
+	if(/WordMonitor starting/) {
+	    ($started) = <FILE> =~ /^Started:(\d+)/;
+	    ($step) = <FILE> =~ /^Period:(\d+)/;
+	    $heartbeat = $step * 2;
+	    my(@ds);
+	    @fields = split(':', scalar(<FILE>));
+	    shift(@fields); # get rid of Time field
+	    pop(@fields); # get rid of last empty field
+	    my($field);
+	    foreach $field (@fields) {
+		my($type) = $field =~ /^(.)\./;
+		$field =~ s/^..//;
+		$field =~ s/[^a-z0-9_]/_/gi;
+		if($type eq 'C') {
+		    push(@ds, "DS:$field:COUNTER:$heartbeat:U:U");
+		} elsif($type eq 'G') {
+		    push(@ds, "DS:$field:GAUGE:$heartbeat:0:U");
+		} else {
+		    print STDERR "Unknown type $type for field $field\n";
+		    exit(1);
+		}
+	    }
+	    my($ds) = join(' ', @ds);
+	    my($rra) = "RRA:AVERAGE:0.5:1:2000";
+	    my($cmd) = "rrdtool create $dir/monitor.rrd --step $step --start $started $ds $rra";
+	    run("rm -f $dir/monitor.rrd ; $cmd");
+	    next;
+	}
+	next if(/-------------/ || /^\s*$/);
+	chop; # remove new line
+	chop; # remove last :
+	($finished) = m/^(\d+):/;
+	print STDERR "$_\n" if($verbose);
+	push(@updates, $_);
+	if(@updates > 50) {
+	    run("rrdtool update $dir/monitor.rrd " . join(' ', @updates));
+	    @updates = ();
+	}
+    }
+    if(@updates) {
+	run("rrdtool update $dir/monitor.rrd " . join(' ', @updates));
+    }
+    close(FILE);
+
+    print STDERR "started = $started, finished = $finished\n" if($verbose);
+    return ($started, $finished, @fields);
+}
+
+main();
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/test/conf/.cvsignore b/debian/htdig/htdig-3.2.0b6/test/conf/.cvsignore
new file mode 100644
index 00000000..625be200
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/conf/.cvsignore
@@ -0,0 +1,6 @@
+httpd.conf
+srm.conf
+access.conf
+mime.types
+htdig.conf
+htdig.conf2
diff --git a/debian/htdig/htdig-3.2.0b6/test/conf/Makefile b/debian/htdig/htdig-3.2.0b6/test/conf/Makefile
new file mode 100644
index 00000000..59078c3e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/conf/Makefile
@@ -0,0 +1,17 @@
+.SUFFIXES: .in
+
+FILES = httpd.conf srm.conf access.conf mime.types \
+        htdig.conf htdig.conf2 htdig.conf3
+
+all: $(FILES)
+
+clean: 
+	rm -fr $(FILES)
+
+.in:
+	sed -e "s/_USER_/$(user)/g" \
+	    -e "s|_TESTDIR_|$(testdir)|g" \
+	    -e "s|_SRCDIR_|$(srcdir)|g" \
+	    -e "s|_MODULES_|$(modules)|g" \
+	    -e "s|_PORT_|7400|g" \
+	    < $< > $@
diff --git a/debian/htdig/htdig-3.2.0b6/test/conf/access.conf.in b/debian/htdig/htdig-3.2.0b6/test/conf/access.conf.in
new file mode 100644
index 00000000..b8187b6c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/conf/access.conf.in
@@ -0,0 +1,63 @@
+# access.conf: Global access configuration
+# Online docs at http://www.apache.org/
+
+# This file defines server settings which affect which types of services
+# are allowed, and in what circumstances. 
+
+# Each directory to which Apache has access, can be configured with respect
+# to which services and features are allowed and/or disabled in that
+# directory (and its subdirectories). 
+
+# Originally by Rob McCool
+
+# /usr/local/etc/httpd/ should be changed to whatever you set ServerRoot to.
+<Directory _TESTDIR_/cgi-bin>
+Options Indexes FollowSymLinks ExecCGI
+</Directory>
+
+#<Directory _TESTDIR_/htdocs/cookies>
+#Options Indexes FollowSymLinks ExecCGI
+#CookieTracking on
+#</Directory>
+
+# This should be changed to whatever you set DocumentRoot to.
+
+<Directory _TESTDIR_/htdocs>
+
+# This may also be "None", "All", or any combination of "Indexes",
+# "Includes", "FollowSymLinks", "ExecCGI", or "MultiViews".
+
+# Note that "MultiViews" must be named *explicitly* --- "Options All"
+# doesn't give it to you (or at least, not yet).
+
+Options Indexes FollowSymLinks ExecCGI
+
+# This option allows you to turn on the XBitHack behavior, which allows you
+# to make text/html server-parsed by activating the owner x bit with chmod. 
+# This directive may be used wherever Options may, and has three
+# possible arguments: Off, On or Full. If set to full, Apache will also
+# add a Last-Modified header to the document if the group x bit is set.
+
+# Unless the server has been compiled with -DXBITHACK, this function is
+# off by default. To use, uncomment the following line:
+
+#XBitHack Full
+
+# This controls which options the .htaccess files in directories can
+# override. Can also be "None", or any combination of "Options", "FileInfo", 
+# "AuthConfig", and "Limit"
+
+AllowOverride All
+
+# Controls who can get stuff from this server.
+
+<Limit GET>
+order allow,deny
+allow from all
+</Limit>
+
+</Directory>
+
+# You may place any other directories you wish to have access
+# information for after this one.
+
diff --git a/debian/htdig/htdig-3.2.0b6/test/conf/entry-template b/debian/htdig/htdig-3.2.0b6/test/conf/entry-template
new file mode 100644
index 00000000..3166ac2e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/conf/entry-template
@@ -0,0 +1,24 @@
+<dl><dt><strong><a href="$&(URL)">$&(TITLE)</a></strong>$(STARSLEFT)
+</dt><dd>$(EXCERPT)<br>
+<em><a href="$&(URL)">$&(URL)</a></em>
+<font size="-1">$(MODIFIED), $(SIZE) bytes</font>
+</dd></dl>
+
+ANCHOR=$(ANCHOR)<br>
+BACKLINKS=$(BACKLINKS)<br>
+CURRENT=$(CURRENT)<br>
+DESCRIPTION=$(DESCRIPTION)<br>
+DESCRIPTIONS=$(DESCRIPTIONS)<br>
+DOCID=$(DOCID)<br>
+EXCERPT=$(EXCERPT)<br>
+HOPCOUNT=$(HOPCOUNT)<br>
+METADESCRIPTION=$(METADESCRIPTION)<br>
+MODIFIED=$(MODIFIED)<br>
+PERCENT=$(PERCENT)<br>
+SCORE=$(SCORE)<br>
+SIZE=$(SIZE)<br>
+SIZEK=$(SIZEK)<br>
+STARSLEFT=$(STARSLEFT)<br>
+STARSRIGHT=$(STARSRIGHT)<br>
+TITLE=$(TITLE)<br>
+URL=$(URL)<br>
diff --git a/debian/htdig/htdig-3.2.0b6/test/conf/htdig.conf.in b/debian/htdig/htdig-3.2.0b6/test/conf/htdig.conf.in
new file mode 100644
index 00000000..5fe2be9d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/conf/htdig.conf.in
@@ -0,0 +1,181 @@
+#
+# Example config file for ht://Dig.
+#
+# This configuration file is used by all the programs that make up ht://Dig.
+# Please refer to the attribute reference manual for more details on what
+# can be put into this file.  (http://www.htdig.org/confindex.html)
+# Note that most attributes have very reasonable default values so you
+# really only have to add attributes here if you want to change the defaults.
+#
+# What follows are some of the common attributes you might want to change.
+#
+
+# Specifies the directory for files that will or can be
+# shared among different search databases. The default
+# value for this attribute is defined at compile time.
+common_dir:		_SRCDIR_/../installdir
+
+#
+# Specify where the database files need to go.  Make sure that there is
+# plenty of free disk space available for the databases.  They can get
+# pretty big.
+#
+database_dir:		_TESTDIR_/var/htdig
+
+#
+# This specifies the URL where the robot (htdig) will start.  You can specify
+# multiple URLs here.  Just separate them by some whitespace.
+# The example here will cause the ht://Dig homepage and related pages to be
+# indexed.
+# You could also index all the URLs in a file like so:
+# start_url:	       `${common_dir}/start.url`
+#
+start_url:		http://localhost:_PORT_/set1/
+
+#
+# This attribute limits the scope of the indexing process.  The default is to
+# set it to the same as the start_url above.  This way only pages that are on
+# the sites specified in the start_url attribute will be indexed and it will
+# reject any URLs that go outside of those sites.
+#
+# Keep in mind that the value for this attribute is just a list of string
+# patterns. As long as URLs contain at least one of the patterns it will be
+# seen as part of the scope of the index.
+#
+limit_urls_to:		${start_url}
+
+#
+# If there are particular pages that you definately do NOT want to index, you
+# can use the exclude_urls attribute.  The value is a list of string patterns.
+# If a URL matches any of the patterns, it will NOT be indexed.  This is
+# useful to exclude things like virtual web trees or database accesses.  By
+# default, all CGI URLs will be excluded.  (Note that the /cgi-bin/ convention
+# may not work on your web server.  Check the  path prefix used on your web
+# server.)
+#
+exclude_urls:		/cgi-bin/ .cgi
+
+#
+# The string htdig will send in every request to identify the robot.  Change
+# this to your email address.
+#
+maintainer:		_USER_
+
+#
+# The excerpts that are displayed in long results rely on stored information
+# in the index databases.  The compiled default only stores 512 characters of
+# text from each document (this excludes any HTML markup...)  If you plan on
+# using the excerpts you probably want to make this larger.  The only concern
+# here is that more disk space is going to be needed to store the additional
+# information.  Since disk space is cheap (! :-)) you might want to set this
+# to a value so that a large percentage of the documents that you are going
+# to be indexing are stored completely in the database.  At SDSU we found
+# that by setting this value to about 50k the index would get 97% of all
+# documents completely and only 3% was cut off at 50k.  You probably want to
+# experiment with this value.
+# Note that if you want to set this value low, you probably want to set the
+# excerpt_show_top attribute to false so that the top excerpt_length characters
+# of the document are always shown.
+#
+max_head_length:	100000
+
+#
+# To limit network connections, ht://Dig will only pull up to a certain limit
+# of bytes. This prevents the indexing from dying because the server keeps
+# sending information. However, several FAQs happen because people have files
+# bigger than the default limit of 100KB. This sets the default a bit higher.
+# (see <http://www.htdig.org/FAQ.html> for more)
+#
+max_doc_size:		200000
+
+# This sets the maximum length of words that will be
+# indexed. Words longer than this value will be silently
+# truncated when put into the index, or searched in the
+# index.
+maximum_word_length:	50
+
+#
+# Most people expect some sort of excerpt in results. By default, if the 
+# search words aren't found in context in the stored excerpt, htsearch shows 
+# the text defined in the no_excerpt_text attribute:
+# (None of the search words were found in the top of this document.)
+# This attribute instead will show the top of the excerpt.
+#
+no_excerpt_show_top:	true
+
+#
+# Depending on your needs, you might want to enable some of the fuzzy search
+# algorithms.  There are several to choose from and you can use them in any
+# combination you feel comfortable with.  Each algorithm will get a weight
+# assigned to it so that in combinations of algorithms, certain algorithms get
+# preference over others.  Note that the weights only affect the ranking of
+# the results, not the actual searching.
+# The available algorithms are:
+#	exact
+#	endings
+#	metaphone
+#	prefix
+#	regex
+#	soundex
+#	synonyms
+# By default only the "exact" algorithm is used with weight 1.
+# Note that if you are going to use the endings, metaphone, soundex,
+# or synonyms algorithms, you will need to run htfuzzy to generate
+# the databases they use.
+#
+search_algorithm:	exact:1
+
+#
+# The following are the templates used in the builtin search results
+# The default is to use compiled versions of these files, which produces
+# slightly faster results. However, uncommenting these lines makes it
+# very easy to change the format of search results.
+# See <http://www.htdig.org/hts_templates.html for more details.
+#
+# template_map: Long long ${common_dir}/long.html \
+#		Short short ${common_dir}/short.html
+# template_name: long
+
+#
+# Enable extended features of WordList
+#
+wordlist_extend:	true
+
+#
+# The following are used to change the text for the page index.
+# The defaults are just boring text numbers.  These images spice
+# up the result pages quite a bit.  (Feel free to do whatever, though)
+#
+next_page_text:		<img src=/htdig/buttonr.gif border=0 align=middle width=30 height=30 alt=next>
+no_next_page_text:
+prev_page_text:		<img src=/htdig/buttonl.gif border=0 align=middle width=30 height=30 alt=prev>
+no_prev_page_text:
+page_number_text:	"<img src=/htdig/button1.gif border=0 align=middle width=30 height=30 alt=1>" \
+			"<img src=/htdig/button2.gif border=0 align=middle width=30 height=30 alt=2>" \
+			"<img src=/htdig/button3.gif border=0 align=middle width=30 height=30 alt=3>" \
+			"<img src=/htdig/button4.gif border=0 align=middle width=30 height=30 alt=4>" \
+			"<img src=/htdig/button5.gif border=0 align=middle width=30 height=30 alt=5>" \
+			"<img src=/htdig/button6.gif border=0 align=middle width=30 height=30 alt=6>" \
+			"<img src=/htdig/button7.gif border=0 align=middle width=30 height=30 alt=7>" \
+			"<img src=/htdig/button8.gif border=0 align=middle width=30 height=30 alt=8>" \
+			"<img src=/htdig/button9.gif border=0 align=middle width=30 height=30 alt=9>" \
+			"<img src=/htdig/button10.gif border=0 align=middle width=30 height=30 alt=10>"
+#
+# To make the current page stand out, we will put a border arround the
+# image for that page.
+#
+no_page_number_text:	"<img src=/htdig/button1.gif border=2 align=middle width=30 height=30 alt=1>" \
+			"<img src=/htdig/button2.gif border=2 align=middle width=30 height=30 alt=2>" \
+			"<img src=/htdig/button3.gif border=2 align=middle width=30 height=30 alt=3>" \
+			"<img src=/htdig/button4.gif border=2 align=middle width=30 height=30 alt=4>" \
+			"<img src=/htdig/button5.gif border=2 align=middle width=30 height=30 alt=5>" \
+			"<img src=/htdig/button6.gif border=2 align=middle width=30 height=30 alt=6>" \
+			"<img src=/htdig/button7.gif border=2 align=middle width=30 height=30 alt=7>" \
+			"<img src=/htdig/button8.gif border=2 align=middle width=30 height=30 alt=8>" \
+			"<img src=/htdig/button9.gif border=2 align=middle width=30 height=30 alt=9>" \
+			"<img src=/htdig/button10.gif border=2 align=middle width=30 height=30 alt=10>"
+
+# local variables:
+# mode: text
+# eval: (if (eq window-system 'x) (progn (setq font-lock-keywords (list '("^#.*" . font-lock-keyword-face) '("^[a-zA-Z][^ :]+" . font-lock-function-name-face) '("[+$]*:" . font-lock-comment-face) )) (font-lock-mode)))
+# end:
diff --git a/debian/htdig/htdig-3.2.0b6/test/conf/htdig.conf2.in b/debian/htdig/htdig-3.2.0b6/test/conf/htdig.conf2.in
new file mode 100644
index 00000000..370508e9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/conf/htdig.conf2.in
@@ -0,0 +1,189 @@
+#
+# Example config file for ht://Dig.
+#
+# This configuration file is used by all the programs that make up ht://Dig.
+# Please refer to the attribute reference manual for more details on what
+# can be put into this file.  (http://www.htdig.org/confindex.html)
+# Note that most attributes have very reasonable default values so you
+# really only have to add attributes here if you want to change the defaults.
+#
+# What follows are some of the common attributes you might want to change.
+#
+
+# Specifies the directory for files that will or can be
+# shared among different search databases. The default
+# value for this attribute is defined at compile time.
+common_dir:		_SRCDIR_/../installdir
+
+#
+# Specify where the database files need to go.  Make sure that there is
+# plenty of free disk space available for the databases.  They can get
+# pretty big.
+#
+database_dir:		_TESTDIR_/var/htdig2
+
+#
+# This specifies the URL where the robot (htdig) will start.  You can specify
+# multiple URLs here.  Just separate them by some whitespace.
+# The example here will cause the ht://Dig homepage and related pages to be
+# indexed.
+# You could also index all the URLs in a file like so:
+# start_url:	       `${common_dir}/start.url`
+#
+start_url:		http://localhost:_PORT_/set1/
+local_urls:		http://localhost:_PORT_/=_TESTDIR_/htdocs/
+bad_local_extensions:	.php .shtml .htm
+
+#
+# This attribute limits the scope of the indexing process.  The default is to
+# set it to the same as the start_url above.  This way only pages that are on
+# the sites specified in the start_url attribute will be indexed and it will
+# reject any URLs that go outside of those sites.
+#
+# Keep in mind that the value for this attribute is just a list of string
+# patterns. As long as URLs contain at least one of the patterns it will be
+# seen as part of the scope of the index.
+#
+limit_urls_to:		${start_url}
+
+#
+# If there are particular pages that you definately do NOT want to index, you
+# can use the exclude_urls attribute.  The value is a list of string patterns.
+# If a URL matches any of the patterns, it will NOT be indexed.  This is
+# useful to exclude things like virtual web trees or database accesses.  By
+# default, all CGI URLs will be excluded.  (Note that the /cgi-bin/ convention
+# may not work on your web server.  Check the  path prefix used on your web
+# server.)
+#
+exclude_urls:		/cgi-bin/ .cgi /CVS
+
+#
+# The string htdig will send in every request to identify the robot.  Change
+# this to your email address.
+#
+maintainer:		_USER_
+
+#
+# The excerpts that are displayed in long results rely on stored information
+# in the index databases.  The compiled default only stores 512 characters of
+# text from each document (this excludes any HTML markup...)  If you plan on
+# using the excerpts you probably want to make this larger.  The only concern
+# here is that more disk space is going to be needed to store the additional
+# information.  Since disk space is cheap (! :-)) you might want to set this
+# to a value so that a large percentage of the documents that you are going
+# to be indexing are stored completely in the database.  At SDSU we found
+# that by setting this value to about 50k the index would get 97% of all
+# documents completely and only 3% was cut off at 50k.  You probably want to
+# experiment with this value.
+# Note that if you want to set this value low, you probably want to set the
+# excerpt_show_top attribute to false so that the top excerpt_length characters
+# of the document are always shown.
+#
+max_head_length:	10000
+
+#
+# To limit network connections, ht://Dig will only pull up to a certain limit
+# of bytes. This prevents the indexing from dying because the server keeps
+# sending information. However, several FAQs happen because people have files
+# bigger than the default limit of 100KB. This sets the default a bit higher.
+# (see <http://www.htdig.org/FAQ.html> for more)
+#
+max_doc_size:		200000
+
+# This sets the maximum length of words that will be
+# indexed. Words longer than this value will be silently
+# truncated when put into the index, or searched in the
+# index.
+maximum_word_length:	50
+
+#
+# Most people expect some sort of excerpt in results. By default, if the 
+# search words aren't found in context in the stored excerpt, htsearch shows 
+# the text defined in the no_excerpt_text attribute:
+# (None of the search words were found in the top of this document.)
+# This attribute instead will show the top of the excerpt.
+#
+no_excerpt_show_top:	true
+
+#
+# Depending on your needs, you might want to enable some of the fuzzy search
+# algorithms.  There are several to choose from and you can use them in any
+# combination you feel comfortable with.  Each algorithm will get a weight
+# assigned to it so that in combinations of algorithms, certain algorithms get
+# preference over others.  Note that the weights only affect the ranking of
+# the results, not the actual searching.
+# The available algorithms are:
+#	exact
+#	endings
+#	metaphone
+#	prefix
+#	regex
+#	soundex
+#	synonyms
+# By default only the "exact" algorithm is used with weight 1.
+# Note that if you are going to use the endings, metaphone, soundex,
+# or synonyms algorithms, you will need to run htfuzzy to generate
+# the databases they use.
+#
+search_algorithm:	exact:1
+
+#
+# The following are the templates used in the builtin search results
+# The default is to use compiled versions of these files, which produces
+# slightly faster results. However, uncommenting these lines makes it
+# very easy to change the format of search results.
+# See <http://www.htdig.org/hts_templates.html for more details.
+#
+# template_map: Long long ${common_dir}/long.html \
+#		Short short ${common_dir}/short.html
+# template_name: long
+
+#
+# Enable extended features of WordList
+#
+wordlist_extend:	true
+
+#
+# The following are used to change the text for the page index.
+# The defaults are just boring text numbers.  These images spice
+# up the result pages quite a bit.  (Feel free to do whatever, though)
+#
+next_page_text:		<img src=/htdig/buttonr.gif border=0 align=middle width=30 height=30 alt=next>
+no_next_page_text:
+prev_page_text:		<img src=/htdig/buttonl.gif border=0 align=middle width=30 height=30 alt=prev>
+no_prev_page_text:
+page_number_text:	"<img src=/htdig/button1.gif border=0 align=middle width=30 height=30 alt=1>" \
+			"<img src=/htdig/button2.gif border=0 align=middle width=30 height=30 alt=2>" \
+			"<img src=/htdig/button3.gif border=0 align=middle width=30 height=30 alt=3>" \
+			"<img src=/htdig/button4.gif border=0 align=middle width=30 height=30 alt=4>" \
+			"<img src=/htdig/button5.gif border=0 align=middle width=30 height=30 alt=5>" \
+			"<img src=/htdig/button6.gif border=0 align=middle width=30 height=30 alt=6>" \
+			"<img src=/htdig/button7.gif border=0 align=middle width=30 height=30 alt=7>" \
+			"<img src=/htdig/button8.gif border=0 align=middle width=30 height=30 alt=8>" \
+			"<img src=/htdig/button9.gif border=0 align=middle width=30 height=30 alt=9>" \
+			"<img src=/htdig/button10.gif border=0 align=middle width=30 height=30 alt=10>"
+#
+# To make the current page stand out, we will put a border arround the
+# image for that page.
+#
+no_page_number_text:	"<img src=/htdig/button1.gif border=2 align=middle width=30 height=30 alt=1>" \
+			"<img src=/htdig/button2.gif border=2 align=middle width=30 height=30 alt=2>" \
+			"<img src=/htdig/button3.gif border=2 align=middle width=30 height=30 alt=3>" \
+			"<img src=/htdig/button4.gif border=2 align=middle width=30 height=30 alt=4>" \
+			"<img src=/htdig/button5.gif border=2 align=middle width=30 height=30 alt=5>" \
+			"<img src=/htdig/button6.gif border=2 align=middle width=30 height=30 alt=6>" \
+			"<img src=/htdig/button7.gif border=2 align=middle width=30 height=30 alt=7>" \
+			"<img src=/htdig/button8.gif border=2 align=middle width=30 height=30 alt=8>" \
+			"<img src=/htdig/button9.gif border=2 align=middle width=30 height=30 alt=9>" \
+			"<img src=/htdig/button10.gif border=2 align=middle width=30 height=30 alt=10>"
+
+# local variables:
+# mode: text
+# eval: (if (eq window-system 'x) (progn (setq font-lock-keywords (list '("^#.*" . font-lock-keyword-face) '("^[a-zA-Z][^ :]+" . font-lock-function-name-face) '("[+$]*:" . font-lock-comment-face) )) (font-lock-mode)))
+# end:
+
+#
+# If file's extension isn't known, *don't* classify by contents
+# (Ideally, should install  HtFileType{,-magic}  in  .../test/ )
+#
+content_classifier:
diff --git a/debian/htdig/htdig-3.2.0b6/test/conf/htdig.conf3.in b/debian/htdig/htdig-3.2.0b6/test/conf/htdig.conf3.in
new file mode 100644
index 00000000..75151b8d
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/conf/htdig.conf3.in
@@ -0,0 +1,193 @@
+#
+# Example config file for ht://Dig.
+#
+# This configuration file is used by all the programs that make up ht://Dig.
+# Please refer to the attribute reference manual for more details on what
+# can be put into this file.  (http://www.htdig.org/confindex.html)
+# Note that most attributes have very reasonable default values so you
+# really only have to add attributes here if you want to change the defaults.
+#
+# What follows are some of the common attributes you might want to change.
+#
+
+# Specifies the directory for files that will or can be
+# shared among different search databases. The default
+# value for this attribute is defined at compile time.
+common_dir:		_SRCDIR_/../installdir
+
+#
+# Specify where the database files need to go.  Make sure that there is
+# plenty of free disk space available for the databases.  They can get
+# pretty big.
+#
+database_dir:		_TESTDIR_/var/htdig
+
+#
+# This specifies the URL where the robot (htdig) will start.  You can specify
+# multiple URLs here.  Just separate them by some whitespace.
+# The example here will cause the ht://Dig homepage and related pages to be
+# indexed.
+# You could also index all the URLs in a file like so:
+# start_url:	       `${common_dir}/start.url`
+#
+start_url:		http://localhost:_PORT_/set1/
+local_urls:		http://localhost:_PORT_/=_TESTDIR_/htdocs/
+
+#
+# This attribute limits the scope of the indexing process.  The default is to
+# set it to the same as the start_url above.  This way only pages that are on
+# the sites specified in the start_url attribute will be indexed and it will
+# reject any URLs that go outside of those sites.
+#
+# Keep in mind that the value for this attribute is just a list of string
+# patterns. As long as URLs contain at least one of the patterns it will be
+# seen as part of the scope of the index.
+#
+limit_urls_to:		${start_url}
+
+#
+# If there are particular pages that you definately do NOT want to index, you
+# can use the exclude_urls attribute.  The value is a list of string patterns.
+# If a URL matches any of the patterns, it will NOT be indexed.  This is
+# useful to exclude things like virtual web trees or database accesses.  By
+# default, all CGI URLs will be excluded.  (Note that the /cgi-bin/ convention
+# may not work on your web server.  Check the  path prefix used on your web
+# server.)
+#
+exclude_urls:		/cgi-bin/ .cgi
+
+#
+# The string htdig will send in every request to identify the robot.  Change
+# this to your email address.
+#
+maintainer:		_USER_
+
+#
+# The excerpts that are displayed in long results rely on stored information
+# in the index databases.  The compiled default only stores 512 characters of
+# text from each document (this excludes any HTML markup...)  If you plan on
+# using the excerpts you probably want to make this larger.  The only concern
+# here is that more disk space is going to be needed to store the additional
+# information.  Since disk space is cheap (! :-)) you might want to set this
+# to a value so that a large percentage of the documents that you are going
+# to be indexing are stored completely in the database.  At SDSU we found
+# that by setting this value to about 50k the index would get 97% of all
+# documents completely and only 3% was cut off at 50k.  You probably want to
+# experiment with this value.
+# Note that if you want to set this value low, you probably want to set the
+# excerpt_show_top attribute to false so that the top excerpt_length characters
+# of the document are always shown.
+#
+max_head_length:	10000
+
+#
+# To limit network connections, ht://Dig will only pull up to a certain limit
+# of bytes. This prevents the indexing from dying because the server keeps
+# sending information. However, several FAQs happen because people have files
+# bigger than the default limit of 100KB. This sets the default a bit higher.
+# (see <http://www.htdig.org/FAQ.html> for more)
+#
+max_doc_size:		200000
+
+# This sets the maximum length of words that will be
+# indexed. Words longer than this value will be silently
+# truncated when put into the index, or searched in the
+# index.
+maximum_word_length:	50
+
+#
+# Most people expect some sort of excerpt in results. By default, if the 
+# search words aren't found in context in the stored excerpt, htsearch shows 
+# the text defined in the no_excerpt_text attribute:
+# (None of the search words were found in the top of this document.)
+# This attribute instead will show the top of the excerpt.
+#
+no_excerpt_show_top:	true
+
+#
+# Depending on your needs, you might want to enable some of the fuzzy search
+# algorithms.  There are several to choose from and you can use them in any
+# combination you feel comfortable with.  Each algorithm will get a weight
+# assigned to it so that in combinations of algorithms, certain algorithms get
+# preference over others.  Note that the weights only affect the ranking of
+# the results, not the actual searching.
+# The available algorithms are:
+#	exact
+#	endings
+#	metaphone
+#	prefix
+#	regex
+#	soundex
+#	synonyms
+# By default only the "exact" algorithm is used with weight 1.
+# Note that if you are going to use the endings, metaphone, soundex,
+# or synonyms algorithms, you will need to run htfuzzy to generate
+# the databases they use.
+#
+search_algorithm:	exact:1
+
+#
+# The following are the templates used in the builtin search results
+# The default is to use compiled versions of these files, which produces
+# slightly faster results. However, uncommenting these lines makes it
+# very easy to change the format of search results.
+# See <http://www.htdig.org/hts_templates.html for more details.
+#
+# template_map: Long long ${common_dir}/long.html \
+#		Short short ${common_dir}/short.html
+# template_name: long
+
+#
+# Enable extended features of WordList
+#
+wordlist_extend:	true
+
+#
+# The following are used to change the text for the page index.
+# The defaults are just boring text numbers.  These images spice
+# up the result pages quite a bit.  (Feel free to do whatever, though)
+#
+next_page_text:		<img src=/htdig/buttonr.gif border=0 align=middle width=30 height=30 alt=next>
+no_next_page_text:
+prev_page_text:		<img src=/htdig/buttonl.gif border=0 align=middle width=30 height=30 alt=prev>
+no_prev_page_text:
+page_number_text:	"<img src=/htdig/button1.gif border=0 align=middle width=30 height=30 alt=1>" \
+			"<img src=/htdig/button2.gif border=0 align=middle width=30 height=30 alt=2>" \
+			"<img src=/htdig/button3.gif border=0 align=middle width=30 height=30 alt=3>" \
+			"<img src=/htdig/button4.gif border=0 align=middle width=30 height=30 alt=4>" \
+			"<img src=/htdig/button5.gif border=0 align=middle width=30 height=30 alt=5>" \
+			"<img src=/htdig/button6.gif border=0 align=middle width=30 height=30 alt=6>" \
+			"<img src=/htdig/button7.gif border=0 align=middle width=30 height=30 alt=7>" \
+			"<img src=/htdig/button8.gif border=0 align=middle width=30 height=30 alt=8>" \
+			"<img src=/htdig/button9.gif border=0 align=middle width=30 height=30 alt=9>" \
+			"<img src=/htdig/button10.gif border=0 align=middle width=30 height=30 alt=10>"
+#
+# To make the current page stand out, we will put a border arround the
+# image for that page.
+#
+no_page_number_text:	"<img src=/htdig/button1.gif border=2 align=middle width=30 height=30 alt=1>" \
+			"<img src=/htdig/button2.gif border=2 align=middle width=30 height=30 alt=2>" \
+			"<img src=/htdig/button3.gif border=2 align=middle width=30 height=30 alt=3>" \
+			"<img src=/htdig/button4.gif border=2 align=middle width=30 height=30 alt=4>" \
+			"<img src=/htdig/button5.gif border=2 align=middle width=30 height=30 alt=5>" \
+			"<img src=/htdig/button6.gif border=2 align=middle width=30 height=30 alt=6>" \
+			"<img src=/htdig/button7.gif border=2 align=middle width=30 height=30 alt=7>" \
+			"<img src=/htdig/button8.gif border=2 align=middle width=30 height=30 alt=8>" \
+			"<img src=/htdig/button9.gif border=2 align=middle width=30 height=30 alt=9>" \
+			"<img src=/htdig/button10.gif border=2 align=middle width=30 height=30 alt=10>"
+
+# local variables:
+# mode: text
+# eval: (if (eq window-system 'x) (progn (setq font-lock-keywords (list '("^#.*" . font-lock-keyword-face) '("^[a-zA-Z][^ :]+" . font-lock-function-name-face) '("[+$]*:" . font-lock-comment-face) )) (font-lock-mode)))
+# end:
+
+boolean_keywords:	et ou non
+
+boolean_syntax_errors:	 Attendait "un mot" "&agrave; la fin" \
+	"au lieu de" "fin d'expression" "points de quotation"
+
+search_rewrite_rules:	(.*)site(.*) \\1place\\2
+
+multimatch_factor:	2
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/test/conf/httpd.conf.in b/debian/htdig/htdig-3.2.0b6/test/conf/httpd.conf.in
new file mode 100644
index 00000000..744af823
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/conf/httpd.conf.in
@@ -0,0 +1,215 @@
+# This is the main server configuration file. See URL http://www.apache.org/
+# for instructions.
+
+# Do NOT simply read the instructions in here without understanding
+# what they do, if you are unsure consult the online docs. You have been
+# warned.  
+
+# Originally by Rob McCool
+
+<IfModule mod_so.c>
+#LoadModule mmap_static_module _MODULES_/mod_mmap_static.so
+LoadModule env_module         _MODULES_/mod_env.so
+LoadModule config_log_module  _MODULES_/mod_log_config.so
+#LoadModule agent_log_module   _MODULES_/mod_log_agent.so
+#LoadModule referer_log_module _MODULES_/mod_log_referer.so
+#LoadModule mime_magic_module  _MODULES_/mod_mime_magic.so
+LoadModule mime_module        _MODULES_/mod_mime.so
+LoadModule negotiation_module _MODULES_/mod_negotiation.so
+LoadModule status_module      _MODULES_/mod_status.so
+LoadModule info_module        _MODULES_/mod_info.so
+LoadModule includes_module    _MODULES_/mod_include.so
+LoadModule autoindex_module   _MODULES_/mod_autoindex.so
+LoadModule dir_module         _MODULES_/mod_dir.so
+LoadModule cgi_module         _MODULES_/mod_cgi.so
+LoadModule asis_module        _MODULES_/mod_asis.so
+LoadModule imap_module        _MODULES_/mod_imap.so
+LoadModule action_module      _MODULES_/mod_actions.so
+#LoadModule speling_module     _MODULES_/mod_speling.so
+LoadModule userdir_module     _MODULES_/mod_userdir.so
+LoadModule proxy_module       _MODULES_/libproxy.so
+LoadModule alias_module       _MODULES_/mod_alias.so
+#LoadModule rewrite_module     _MODULES_/mod_rewrite.so
+LoadModule access_module      _MODULES_/mod_access.so
+LoadModule auth_module        _MODULES_/mod_auth.so
+LoadModule anon_auth_module   _MODULES_/mod_auth_anon.so
+#LoadModule dbm_auth_module    _MODULES_/mod_auth_dbm.so
+#LoadModule db_auth_module     _MODULES_/mod_auth_db.so
+LoadModule digest_module      _MODULES_/mod_digest.so
+#LoadModule cern_meta_module   _MODULES_/mod_cern_meta.so
+LoadModule expires_module     _MODULES_/mod_expires.so
+LoadModule headers_module     _MODULES_/mod_headers.so
+LoadModule usertrack_module   _MODULES_/mod_usertrack.so
+#LoadModule example_module     _MODULES_/mod_example.so
+#LoadModule unique_id_module   _MODULES_/mod_unique_id.so
+LoadModule setenvif_module    _MODULES_/mod_setenvif.so
+
+# Extra Modules
+#LoadModule php_module         _MODULES_/mod_php.so
+#LoadModule php3_module        _MODULES_/libphp3.so
+#LoadModule perl_module        _MODULES_/libperl.so
+
+#  Reconstruction of the complete module list from all available modules
+#  (static and shared ones) to achieve correct module execution order.
+#  [WHENEVER YOU CHANGE THE LOADMODULE SECTION ABOVE UPDATE THIS, TOO]
+ClearModuleList
+#AddModule mod_mmap_static.c
+AddModule mod_env.c
+AddModule mod_log_config.c
+#AddModule mod_log_agent.c
+#AddModule mod_log_referer.c
+#AddModule mod_mime_magic.c
+AddModule mod_mime.c
+AddModule mod_negotiation.c
+AddModule mod_status.c
+AddModule mod_info.c
+AddModule mod_include.c
+AddModule mod_autoindex.c
+AddModule mod_dir.c
+AddModule mod_cgi.c
+AddModule mod_asis.c
+AddModule mod_imap.c
+AddModule mod_actions.c
+#AddModule mod_speling.c
+AddModule mod_userdir.c
+AddModule mod_proxy.c
+AddModule mod_alias.c
+#AddModule mod_rewrite.c
+AddModule mod_access.c
+AddModule mod_auth.c
+AddModule mod_auth_anon.c
+#AddModule mod_auth_dbm.c
+#AddModule mod_auth_db.c
+AddModule mod_digest.c
+#AddModule mod_cern_meta.c
+AddModule mod_expires.c
+AddModule mod_headers.c
+AddModule mod_usertrack.c
+#AddModule mod_example.c
+#AddModule mod_unique_id.c
+AddModule mod_so.c
+AddModule mod_setenvif.c
+</IfModule>
+
+# ServerType is either inetd, or standalone.
+
+ServerType standalone
+
+# If you are running from inetd, go to "ServerAdmin".
+
+# Port: The port the standalone listens to. For ports < 1023, you will
+# need httpd to be run as root initially.
+
+Port _PORT_
+
+# If you wish httpd to run as a different user or group, you must run
+# httpd as root initially and it will switch.  
+
+# User/Group: The name (or #number) of the user/group to run httpd as.
+
+User _USER_
+
+# ServerAdmin: Your address, where problems with the server should be
+# e-mailed.
+
+ServerAdmin _USER_
+
+ResourceConfig _TESTDIR_/conf/srm.conf
+AccessConfig _TESTDIR_/conf/access.conf
+LockFile _TESTDIR_/logs/accept.lock
+
+# BindAddress: You can support virtual hosts with this option. This option
+# is used to tell the server which IP address to listen to. It can either
+# contain "*", an IP address, or a fully qualified Internet domain name.
+# See also the VirtualHost directive.
+
+BindAddress *
+
+# ErrorLog: The location of the error log file. If this does not start
+# with /, ServerRoot is prepended to it.
+
+ErrorLog _TESTDIR_/logs/error_log
+
+# TransferLog: The location of the transfer log file. If this does not
+# start with /, ServerRoot is prepended to it.
+
+TransferLog _TESTDIR_/logs/access_log
+
+# PidFile: The file the server should log its pid to
+PidFile _TESTDIR_/logs/httpd.pid
+
+# ServerName allows you to set a host name which is sent back to clients for
+# your server if it's different than the one the program would get (i.e. use
+# "www" instead of the host's real name).
+#
+# Note: You cannot just invent host names and hope they work. The name you 
+# define here must be a valid DNS name for your host. If you don't understand
+# this, ask your network administrator.
+
+ServerName localhost
+
+# CacheNegotiatedDocs: By default, Apache sends Pragma: no-cache with each
+# document that was negotiated on the basis of content. This asks proxy
+# servers not to cache the document. Uncommenting the following line disables
+# this behavior, and proxies will be allowed to cache the documents.
+
+# CacheNegotiatedDocs
+
+# Timeout: The number of seconds before receives and sends time out
+#  n.b. the compiled default is 1200 (20 minutes !)
+
+Timeout 400
+
+# Server-pool size regulation.  Rather than making you guess how many
+# server processes you need, Apache dynamically adapts to the load it
+# sees --- that is, it tries to maintain enough server processes to
+# handle the current load, plus a few spare servers to handle transient
+# load spikes (e.g., multiple simultaneous requests from a single
+# Netscape browser).
+
+# It does this by periodically checking how many servers are waiting
+# for a request.  If there are fewer than MinSpareServers, it creates
+# a new spare.  If there are more than MaxSpareServers, some of the
+# spares die off.  These values are probably OK for most sites ---
+
+MinSpareServers 2
+MaxSpareServers 4
+
+# Number of servers to start --- should be a reasonable ballpark figure.
+
+StartServers 2
+
+# Limit on total number of servers running, i.e., limit on the number
+# of clients who can simultaneously connect --- if this limit is ever
+# reached, clients will be LOCKED OUT, so it should NOT BE SET TOO LOW.
+# It is intended mainly as a brake to keep a runaway server from taking
+# Unix with it as it spirals down...
+
+MaxClients 30
+
+# MaxRequestsPerChild: the number of requests each child process is
+#  allowed to process before the child dies.
+#  The child will exit so as to avoid problems after prolonged use when
+#  Apache (and maybe the libraries it uses) leak.  On most systems, this
+#  isn't really needed, but a few (such as Solaris) do have notable leaks
+#  in the libraries.
+
+MaxRequestsPerChild 30
+
+#CookieExpires 10
+
+# VirtualHost: Allows the daemon to respond to requests for more than one
+# server address, if your server machine is configured to accept IP packets
+# for multiple addresses. This can be accomplished with the ifconfig 
+# alias flag, or through kernel patches like VIF.
+
+# Any httpd.conf or srm.conf directive may go into a VirtualHost command.
+# See alto the BindAddress entry.
+ 
+#<VirtualHost host.foo.com>
+#ServerAdmin webmaster@host.foo.com
+#DocumentRoot /www/docs/host.foo.com
+#ServerName host.foo.com
+#ErrorLog logs/host.foo.com-error_log
+#TransferLog logs/host.foo.com-access_log
+#</VirtualHost>
diff --git a/debian/htdig/htdig-3.2.0b6/test/conf/main-template b/debian/htdig/htdig-3.2.0b6/test/conf/main-template
new file mode 100644
index 00000000..2820ad49
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/conf/main-template
@@ -0,0 +1,37 @@
+<html>
+CGI             =${CGI}-		<br>
+CONFIG          =${CONFIG}-		<br>
+EXCLUDE         =${EXCLUDE}-		<br>
+FIRSTDISPLAYED  =${FIRSTDISPLAYED}-	<br>
+FORMAT          =${FORMAT}-		<br>
+KEYWORDS        =${KEYWORDS}-		<br>
+LASTDISPLAYED   =${LASTDISPLAYED}-	<br>
+LOGICAL_WORDS   =${LOGICAL_WORDS}-	<br>
+MATCHES         =${MATCHES}-		<br>
+MATCHES_PER_PAGE=${MATCHES_PER_PAGE}-	<br>
+MATCH_MESSAGE   =${MATCH_MESSAGE}-	<br>
+MAX_STARS       =${MAX_STARS}-		<br>
+METADESCRIPTION =${METADESCRIPTION}-	<br>
+METHOD          =${METHOD}-		<br>
+MODIFIED        =${MODIFIED}-		<br>
+NEXTPAGE        =${NEXTPAGE}-		<br>
+NSTARS          =${NSTARS}-		<br>
+PAGE            =${PAGE}-		<br>
+PAGEHEADER      =${PAGEHEADER}-		<br>
+PAGELIST        =${PAGELIST}-		<br>
+PAGES           =${PAGES}-		<br>
+PLURAL_MATCHES  =${PLURAL_MATCHES}-	<br>
+PREVPAGE        =${PREVPAGE}-		<br>
+RESTRICT        =${RESTRICT}-		<br>
+SELECTED_FORMAT =${SELECTED_FORMAT}-	<br>
+SELECTED_METHOD =${SELECTED_METHOD}-	<br>
+SELECTED_SORT   =${SELECTED_SORT}-	<br>
+SORT            =${SORT}-		<br>
+starting date   =${STARTYEAR}/${STARTMONTH}/${STARTDAY}-<br>
+ending date     =${ENDYEAR}/${ENDMONTH}/${ENDDAY}-<br>
+VERSION         =${VERSION}-		<br>
+WORDS           =${WORDS}-		<br>
+MATCH_LIST      =${MATCH_LIST}		<br>
+
+$(HTSEARCH_RESULTS)
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/test/conf/mime.types.in b/debian/htdig/htdig-3.2.0b6/test/conf/mime.types.in
new file mode 100644
index 00000000..8d317869
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/conf/mime.types.in
@@ -0,0 +1,83 @@
+# This is a comment. I love comments.
+
+
+application/activemessage
+application/andrew-inset                       
+application/applefile
+application/atomicmail                         
+application/dca-rft                            
+application/dec-dx                             
+application/mac-binhex40
+application/macwriteii
+application/msword
+application/news-message-id                    
+application/news-transmission                  
+application/octet-stream       bin             
+application/oda                oda
+application/pdf                pdf
+application/msword             doc
+application/postscript         ai eps ps       
+application/remote-printing                    
+application/rtf                rtf             
+application/slate                              
+application/x-mif      mif
+application/wita                               
+application/wordperfect5.1
+application/x-csh              csh             
+application/x-dvi              dvi             
+application/x-hdf              hdf             
+application/x-latex            latex           
+application/x-netcdf           nc cdf          
+application/x-sh               sh              
+application/x-tcl              tcl             
+application/x-tex              tex             
+application/x-texinfo          texinfo texi   
+application/x-troff            t tr roff       
+application/x-troff-man        man             
+application/x-troff-me         me              
+application/x-troff-ms         ms              
+application/x-wais-source      src             
+application/zip                zip             
+application/x-bcpio            bcpio           
+application/x-cpio             cpio            
+application/x-gtar             gtar            
+application/x-shar             shar            
+application/x-sv4cpio          sv4cpio         
+application/x-sv4crc           sv4crc          
+application/x-tar              tar             
+application/x-ustar            ustar           
+audio/basic                    au snd          
+audio/x-aiff                   aif aiff aifc
+audio/x-wav                    wav             
+image/gif                      gif             
+image/ief                      ief             
+image/jpeg                     jpeg jpg jpe
+image/tiff                     tiff tif        
+image/x-cmu-raster             ras
+image/x-portable-anymap        pnm             
+image/x-portable-bitmap        pbm             
+image/x-portable-graymap       pgm             
+image/x-portable-pixmap        ppm             
+image/x-rgb                    rgb
+image/x-xbitmap                xbm             
+image/x-xpixmap                xpm             
+image/x-xwindowdump            xwd             
+message/external-body
+message/news
+message/partial
+message/rfc822
+multipart/alternative
+multipart/appledouble
+multipart/digest
+multipart/mixed
+multipart/parallel
+text/html                      html htm
+text/plain                     txt
+text/richtext                  rtx             
+text/tab-separated-values      tsv             
+text/x-setext                  etx             
+video/mpeg                     mpeg mpg mpe    
+video/quicktime                qt mov          
+video/x-msvideo                avi             
+video/x-sgi-movie              movie           
+
diff --git a/debian/htdig/htdig-3.2.0b6/test/conf/srm.conf.in b/debian/htdig/htdig-3.2.0b6/test/conf/srm.conf.in
new file mode 100644
index 00000000..2e92788c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/conf/srm.conf.in
@@ -0,0 +1,191 @@
+# With this document, you define the name space that users see of your http
+# server.  This file also defines server settings which affect how requests are
+# serviced, and how results should be formatted. 
+  
+# See the tutorials at http://www.apache.org/ for
+# more information.
+
+# Originally by Rob McCool; Adapted for Apache
+
+
+# DocumentRoot: The directory out of which you will serve your
+# documents. By default, all requests are taken from this directory, but
+# symbolic links and aliases may be used to point to other locations.
+
+DocumentRoot _TESTDIR_/htdocs
+
+# UserDir: The name of the directory which is appended onto a user's home
+# directory if a ~user request is recieved.
+
+UserDir public_html
+
+# DirectoryIndex: Name of the file or files to use as a pre-written HTML
+# directory index.  Separate multiple entries with spaces.
+
+DirectoryIndex index.html index.htm
+
+# FancyIndexing is whether you want fancy directory indexing or standard
+
+FancyIndexing off
+
+# AddIcon tells the server which icon to show for different files or filename
+# extensions
+
+AddIconByEncoding (CMP,/icons/compressed.gif) x-compress x-gzip
+AddIconByType (TXT,/icons/text.gif) text/*
+AddIconByType (IMG,/icons/image2.gif) image/*
+AddIconByType (SND,/icons/sound2.gif) audio/*
+AddIconByType (VID,/icons/movie.gif) video/*
+AddIcon /icons/text.gif .ps .shtml
+AddIcon /icons/movie.gif .mpg .qt
+AddIcon /icons/binary.gif .bin   
+AddIcon /icons/burst.gif .wrl    
+AddIcon /icons/binhex.gif .hqx .sit
+AddIcon /icons/uu.gif .uu 
+AddIcon /icons/tar.gif .tar  .tar
+AddIcon /icons/back.gif ..
+AddIcon /icons/dir.gif ^^DIRECTORY^^
+AddIcon /icons/blank.gif ^^BLANKICON^^
+
+# DefaultIcon is which icon to show for files which do not have an icon
+# explicitly set.
+
+DefaultIcon /icons/unknown.gif
+
+# AddDescription allows you to place a short description after a file in
+# server-generated indexes.
+# Format: AddDescription "description" filename
+
+# ReadmeName is the name of the README file the server will look for by
+# default. Format: ReadmeName name
+#
+# The server will first look for name.html, include it if found, and it will
+# then look for name and include it as plaintext if found.
+#
+# HeaderName is the name of a file which should be prepended to
+# directory indexes. 
+
+ReadmeName README
+HeaderName HEADER
+
+# IndexIgnore is a set of filenames which directory indexing should ignore
+# Format: IndexIgnore name1 name2...
+
+IndexIgnore */.??* *~ *# */HEADER* */README* */RCS */CVS
+
+# AccessFileName: The name of the file to look for in each directory
+# for access control information.
+
+AccessFileName .htaccess
+
+# TypesConfig describes where the mime.types file (or equivalent) is
+# to be found.
+
+TypesConfig _TESTDIR_/conf/mime.types
+
+# DefaultType is the default MIME type for documents which the server
+# cannot find the type of from filename extensions.
+
+DefaultType text/plain
+
+# AddEncoding allows you to have certain browsers (Mosaic/X 2.1+) uncompress
+# information on the fly. Note: Not all browsers support this.
+
+AddEncoding x-compress Z
+AddEncoding x-gzip gz
+
+# AddLanguage allows you to specify the language of a document. You can
+# then use content negotiation to give a browser a file in a language
+# it can understand.  Note that the suffix does not have to be the same
+# as the language keyword --- those with documents in Polish (whose
+# net-standard language code is pl) may wish to use "AddLanguage pl .po" 
+# to avoid the ambiguity with the common suffix for perl scripts.
+
+AddLanguage en .en
+AddLanguage fr .fr
+AddLanguage de .de
+AddLanguage da .da
+AddLanguage el .el
+AddLanguage it .it
+
+# LanguagePriority allows you to give precedence to some languages
+# in case of a tie during content negotiation.
+# Just list the languages in decreasing order of preference.
+
+LanguagePriority en fr de
+
+# Redirect allows you to tell clients about documents which used to exist in
+# your server's namespace, but do not anymore. This allows you to tell the
+# clients where to look for the relocated document.
+# Format: Redirect fakename url
+Redirect /a http://localhost:7400/b
+Redirect /b http://localhost:7400/c
+Redirect /c http://localhost:7400/d
+Redirect /d http://localhost:7400/e
+Redirect /e http://localhost:7400/f
+Redirect /f http://localhost:7400/g
+Redirect /g http://localhost:7400/h
+Redirect /h http://localhost:7400/i
+Redirect /i http://localhost:7400/j
+Redirect /j http://localhost:7400/k
+Redirect /k http://localhost:7400/l
+Redirect /l http://localhost:7400/m
+
+Redirect /outside http://somewhere/
+
+# Aliases: Add here as many aliases as you need (with no limit). The format is 
+# Alias fakename realname
+
+Alias /icons/ _TESTDIR_/htdocs/icons/
+
+# ScriptAlias: This controls which directories contain server scripts.
+# Format: ScriptAlias fakename realname
+
+ScriptAlias /cgi-bin/ _TESTDIR_/cgi-bin/
+
+# If you want to use server side includes, or CGI outside
+# ScriptAliased directories, uncomment the following lines.
+
+# AddType allows you to tweak mime.types without actually editing it, or to
+# make certain files to be certain types.
+# Format: AddType type/subtype ext1
+
+AddType foo/bar .foo
+AddType text/x-server-parsed-html .shtml
+#AddType application/x-httpd-cgi .cgi
+#AddType application/x-httpd-cgi .pl
+AddHandler cgi-script cgi
+
+# For server-side includes which will be treated as HTML3
+# for purposes of content negotiation, use
+
+#AddType text/x-server-parsed-html3 .shtml3
+
+# Uncomment the following line to enable Apache's send-asis HTTP file
+# feature
+
+#AddType httpd/send-as-is asis
+
+# To enable type maps, you might want to use
+
+#AddType application/x-type-map var
+
+# If you wish to use server-parsed imagemap files, use
+
+#AddType application/x-httpd-imap map
+
+# Customizable error response (Apache style)
+#  these come in three flavors
+#
+#    1) plain text
+#ErrorDocument 500 "The server made a boo boo.
+#  n.b.  the (") marks it as text, it does not get output
+#
+#    2) local redirects
+#ErrorDocument 404 /missing.html
+#  to redirect to local url /missing.html
+#ErrorDocument 404 /cgi-bin/missing_handler.pl
+#  n.b. can redirect to a script or a document using server-side-includes.
+#
+#    3) external redirects
+#ErrorDocument 402 http://other.server.com/subscription_info.html
diff --git a/debian/htdig/htdig-3.2.0b6/test/dbbench.cc b/debian/htdig/htdig-3.2.0b6/test/dbbench.cc
new file mode 100644
index 00000000..ded4ee2a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/dbbench.cc
@@ -0,0 +1,830 @@
+//
+// dbbench.cc
+//
+// dbbench: stress test the Berkeley DB database and WordList interface.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: dbbench.cc,v 1.13 2004/05/28 13:15:29 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include <htconfig.h>
+#endif /* HAVE_CONFIG_H */
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif /* HAVE_UNISTD_H */
+//#include <fcntl.h>	// included later, as non __STDC__ may #define open
+#include <errno.h>
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif /* HAVE_GETOPT_H */
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif /* HAVE_MALLOC_H */
+#include <stdlib.h>
+
+/* AIX requires this to be the first thing in the file.  */
+//#ifndef __GNUC__	// Why not if g++?  Needed by g++ on Solaris 2.8
+# if HAVE_ALLOCA_H
+#  include <alloca.h>
+# else
+#  ifdef _AIX
+#pragma alloca
+#  else
+#   ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+#   endif
+#  endif
+# endif
+//#endif
+
+#include <htString.h>
+#include <WordList.h>
+#include <WordContext.h>
+#include <db.h>
+
+#include"HtTime.h"
+#include"WordMonitor.h"
+
+#define RAND() ((unsigned int) (1000.0*rand()/(RAND_MAX+1.0)))
+/*
+ * Store all options from the command line
+ */
+class params_t
+{
+public:
+    char* wordsfile;
+    char* dbfile;
+    char* find;
+    int nwords;
+    int loop;
+    DBTYPE type;
+    int page_size;
+    int cache_size;
+    int multiply_keys;
+    int wordlist;
+    int compress;
+    int pool;
+    int compress_test;
+    int npage;
+    int uncompress;
+    int remove;
+    int count;
+    int monitor;
+    int random;
+    void show()
+    {
+	printf("wordsfile:: %s\n", wordsfile);
+	printf("dbfile:: %s\n", dbfile);
+	printf("find:: %s\n", find);
+	printf("nwords:: %d\n", nwords);
+	printf("loop:: %d\n", loop);
+	printf("page_size:: %d\n", page_size);
+	printf("cache_size:: %d\n", cache_size);
+	printf("multiply_keys:: %d\n", multiply_keys);
+	printf("wordlist:: %d\n", wordlist);
+	printf("compress:: %d\n", compress);
+	printf("pool:: %d\n", pool);
+	printf("compress_test:: %d\n", compress_test);
+	printf("npage:: %d\n", npage);
+	printf("uncompress:: %d\n", uncompress);
+	printf("remove:: %d\n", remove);
+	printf("count:: %d\n", count);
+	printf("monitor:: %d\n", monitor);
+   }
+};
+
+/*
+ * Explain options
+ */
+static void usage();
+/*
+ * Verbosity level set with -v (++)
+ */
+static int verbose = 0;
+
+// *****************************************************************
+// Test framework
+//
+class Dbase {
+public:
+  Dbase(params_t* nparams) { params = nparams; }
+  virtual ~Dbase() {}
+
+  virtual void dbinit() = 0;
+  void dobench();
+  virtual void dbfinish() = 0;
+
+  void fill();
+  virtual void fill_one(String& line, int count) = 0;
+  virtual void find() = 0;
+  virtual void remove() = 0;
+
+protected:
+  params_t* params;
+};
+
+/*
+ * Run function according to user specfied options.
+ */
+void Dbase::dobench()
+{
+  dbinit();
+  
+  if(params->find) {
+    find();
+  } else if(params->remove) {
+    remove();
+  } else {
+    fill();
+  }
+
+  dbfinish();
+}
+
+/*
+ * Generate a list of words from a file.
+ * Call the fill_one function for each generated word.
+ */
+void Dbase::fill() {
+#define FILL_BUFFER_SIZE (50*1024)
+  char buffer[FILL_BUFFER_SIZE + 1];
+  int count = params->count;
+  int words_count;
+  int i;
+
+  fprintf(stderr, "Reading from %s ... ", params->wordsfile);
+
+  for(i = 0; i < params->loop; i++) {
+  
+    FILE* in = fopen(params->wordsfile, "r");
+    if(!in) {
+      fprintf(stderr, "cannot open %s for reading : ", params->wordsfile);
+      perror("");
+      exit(1);
+    }
+
+    words_count = 0;
+
+    while(fgets(buffer, FILL_BUFFER_SIZE, in)) {
+      String line(buffer);
+      line.chop("\r\n");
+
+      for(int j = 0; j < params->multiply_keys; j++) {
+	fill_one(line, count);
+	count++;
+      }
+      words_count++;
+      if(params->nwords > 0 && params->nwords <= words_count) break;
+    }
+
+    fclose(in);
+  }
+
+  fprintf(stderr, "pushed %d words\n", count);
+}
+
+// *****************************************************************
+// Test Berkeley DB alone
+//
+class Dsimple : public Dbase {
+public:
+  Dsimple(params_t* nparams) : Dbase(nparams) { pad = 0; }
+  virtual ~Dsimple() { if(pad) free(pad); }
+
+  virtual void dbinit();
+  void dbinit_env();
+  void dbopen();
+  virtual void dbfinish();
+
+  virtual void fill_one(String& line, int count);
+  virtual void find();
+  virtual void remove();
+
+  void dbput(const String& key, const String& data);
+
+protected:
+  DB_ENV* dbenv;
+  DB* db;
+  char* pad;
+};
+
+/*
+ * Comparison routine for the <int>string keys.
+ */
+static int
+int_cmp(const DBT *a, const DBT *b)
+{
+  // First compare word
+  size_t len = (a->size > b->size ? b->size : a->size) - (sizeof(unsigned short) + sizeof(int));
+  u_int8_t *p1, *p2;
+
+  for (p1 = (u_int8_t*)a->data + sizeof(unsigned short) + sizeof(int), p2 = (u_int8_t*)b->data + sizeof(unsigned short) + sizeof(int); len--; ++p1, ++p2)
+    if (*p1 != *p2)
+      return ((long)*p1 - (long)*p2);
+
+  //
+  // If words compare equal, compare numbers
+  //
+  if(a->size == b->size) {
+    int ai, bi;
+    memcpy((char*)&ai, ((char*)a->data + sizeof(unsigned short)), sizeof(int));
+    memcpy((char*)&bi, ((char*)b->data + sizeof(unsigned short)), sizeof(int));
+
+    if(ai - bi)
+      return ai - bi;
+
+    unsigned short as, bs;
+    memcpy((char*)&as, ((char*)a->data), sizeof(unsigned short));
+    memcpy((char*)&bs, ((char*)b->data), sizeof(unsigned short));
+
+    return as - bs;
+  }
+
+  return ((long)a->size - (long)b->size);
+}
+
+/*
+ * Init and Open the database
+ */
+void Dsimple::dbinit()
+{
+  dbinit_env();
+  dbopen();
+}
+
+/*
+ * Prepare the ground for testing.
+ */
+void Dsimple::dbinit_env()
+{
+  char *progname = "dbbench problem...";
+
+  Configuration* config = WordContext::Initialize();
+  config->Add("wordlist_env_skip", "true");
+  if(params->monitor)
+    config->Add("wordlist_monitor", "true");
+  WordContext::Initialize(*config);
+  //
+  // Make sure the size of a record used with raw Berkeley DB is equal to the
+  // size of a record used with Word classes.
+  //
+  {
+    pad = strdup("0123456789012345678900123456789012345678901234567890");
+    //
+    // Dsimple uses an int (unique count) and short (docid) in addition to the word
+    //
+    int pad_length = WordKeyInfo::Instance()->num_length - sizeof(unsigned short) - sizeof(int);
+    if(pad_length > 0) {
+      if(pad_length > (int)(strlen(pad) - 1)) {
+	fprintf(stderr, "Not enough padding\n");
+	exit(1);
+      }
+    } else {
+      fprintf(stderr, "WordKey is always bigger than simulated key\n");
+      exit(1);
+    }
+    pad[pad_length] = '\0';
+  }
+  
+  int error;
+  if((error = CDB_db_env_create(&dbenv, 0)) != 0) {
+    fprintf(stderr, "%s: %s\n", progname, CDB_db_strerror(error));
+    exit (1);
+  }
+  dbenv->set_errfile(dbenv, stderr);
+  dbenv->set_errpfx(dbenv, progname);
+  if(params->cache_size > 500 * 1024)
+    dbenv->set_cachesize(dbenv, 0, params->cache_size, 0);
+  int flags = DB_CREATE | DB_INIT_MPOOL | DB_INIT_LOCK | DB_NOMMAP;
+  if(!params->pool)
+    flags |= DB_PRIVATE;
+
+  dbenv->open(dbenv, NULL, NULL, flags, 0666);
+}
+
+/*
+ * Open of database after dbinit_env
+ */
+void Dsimple::dbopen()
+{
+  if(CDB_db_create(&db, dbenv, 0) != 0)
+    exit(1);
+
+  // Note that prefix is disabled because bt_compare is set and
+  // bt_prefix is not.
+  if(params->type == DB_BTREE) db->set_bt_compare(db, int_cmp);
+
+  if(params->page_size) db->set_pagesize(db, params->page_size);
+
+  int flags = DB_CREATE | DB_NOMMAP;
+  if(params->compress)
+    flags |= DB_COMPRESS;
+  if(params->find)
+    flags |= DB_RDONLY;
+
+  if(db->open(db, params->dbfile, NULL, params->type, flags, 0666) != 0)
+    exit(1);
+}
+
+/*
+ * Close the database and free objects
+ */
+void Dsimple::dbfinish()
+{
+  (void)db->close(db, 0);
+  (void)dbenv->close(dbenv, 0);
+  WordContext::Finish();
+}
+
+/*
+ * Create a key from the word in <line> and the unique count in <count>
+ */
+void Dsimple::fill_one(String& line, int count)
+{
+  unsigned short docid = params->random ? RAND() : ((count >> 16) & 0xff);
+  String key((char*)&docid, sizeof(unsigned short));
+  key.append((char*)&count, sizeof(int));
+  key.append(line.get(), line.length());
+  key.append(pad);
+  dbput(key, "");
+}
+
+/*
+ * Search for words.
+ */
+void Dsimple::find()
+{
+  int seqrc;
+  DBC* cursor;
+  DBT key;
+  DBT data;
+
+  if((seqrc = db->cursor(db, NULL, &cursor, 0)) != 0)
+    abort();
+
+  memset(&key, '\0', sizeof(DBT));
+  memset(&data, '\0', sizeof(DBT));
+
+  String word("\0\0\0\0", sizeof(int));
+  int next;
+
+  if(strlen(params->find) > 0) {
+    word.append(params->find, strlen(params->find));
+    key.data = word.get();
+    key.size = word.length();
+    cursor->c_get(cursor, &key, &data, DB_SET_RANGE);
+    next = DB_NEXT_DUP;
+  } else {
+    cursor->c_get(cursor, &key, &data, DB_FIRST);
+    next = DB_NEXT;
+  }
+
+  do {
+    if(verbose == 1) {
+      int docid;
+      memcpy(&docid, key.data, sizeof(int));
+      String word(((char*)key.data) + sizeof(int), key.size - sizeof(int));
+
+      fprintf(stderr, "key: docid = %d word = %s\n", docid, (char*)word);
+    }
+    //
+    // Straight dump of the entry
+    //
+    if(verbose > 1) {
+      String k((const char*)key.data, (int)key.size);
+      String d((const char*)data.data, (int)data.size);
+
+      fprintf(stderr, "key: %s data: %s\n", (char*)k, (char*)d);
+    }
+
+    key.flags = 0;
+  } while(cursor->c_get(cursor, &key, &data, next) == 0);
+  
+  cursor->c_close(cursor);
+}
+
+/*
+ * Delete keys
+ */
+void Dsimple::remove()
+{
+  int seqrc;
+  DBC* cursor;
+  DBT key;
+  DBT data;
+  int removed = 0;
+
+  if((seqrc = db->cursor(db, NULL, &cursor, 0)) != 0)
+    abort();
+
+  memset(&key, '\0', sizeof(DBT));
+  memset(&data, '\0', sizeof(DBT));
+
+  String word("\0\0\0\0", sizeof(int));
+
+  cursor->c_get(cursor, &key, &data, DB_FIRST);
+
+  do {
+    if(verbose) {
+      int docid;
+      memcpy(&docid, key.data, sizeof(int));
+      String word(((char*)key.data) + sizeof(int), key.size - sizeof(int));
+
+      fprintf(stderr, "key: docid = %d word = %s\n", docid, (char*)word);
+    }
+
+    cursor->c_del(cursor, 0);
+    removed++;
+    if(params->remove < removed) break;
+  } while(cursor->c_get(cursor, &key, &data, DB_NEXT) == 0);
+  
+  cursor->c_close(cursor);
+}
+
+/*
+ * Wrap a key + data insertion from String to DBT
+ */
+void Dsimple::dbput(const String& key, const String& data)
+{
+    DBT	k, d;
+
+    memset(&k, 0, sizeof(DBT));
+    memset(&d, 0, sizeof(DBT));
+
+    char* key_string = (char*)alloca(key.length());
+    memcpy(key_string, key.get(),key.length());
+    k.data = key_string;
+    k.size = key.length();
+
+    char* data_string = (char*)alloca(data.length());
+    memcpy(data_string, data.get(),data.length());
+    d.data = data_string;
+    d.size = data.length();
+
+    if((db->put)(db, NULL, &k, &d, 0) != 0)
+      abort();
+}
+
+// *****************************************************************
+// Test WordList
+//
+class Dwordlist : public Dbase {
+public:
+  Dwordlist(params_t* nparams) : Dbase(nparams) {}
+
+  virtual void dbinit();
+  virtual void dbfinish();
+
+  virtual void fill_one(String& line, int count);
+  virtual void find();
+  virtual void remove();
+
+  void dbput(const String& key, const String& data);
+
+protected:
+  WordList* words;
+};
+
+static Configuration*	config = 0;
+
+/*
+ * Init and Open the database
+ */
+void Dwordlist::dbinit()
+{
+    if(verbose) {
+      fprintf(stderr, "Dwordlist::dbinit\n");
+      params->show();
+    }
+
+    config = WordContext::Initialize();
+    if(params->cache_size > 500 * 1024) {
+      String str;
+      str << params->cache_size;
+      config->Add("wordlist_cache_size", str);
+      if(verbose)
+	fprintf(stderr, "setting cache size to: %s\n", (char*)str);
+    }
+    if(params->page_size) {
+      String str;
+      str << params->page_size;
+      config->Add("wordlist_page_size", str);
+      if(verbose)
+	fprintf(stderr, "setting page size to: %s\n", (char*)str);
+    }
+    if(params->compress)
+	config->Add("wordlist_compress", "true");
+    if(params->monitor)
+      config->Add("wordlist_monitor", "true");
+
+    WordContext::Initialize(*config);
+
+    words = new WordList(*config);
+
+    if(verbose) WordKeyInfo::Instance()->Show();
+
+    if(words->Open(params->dbfile, (params->find ? O_RDONLY : O_RDWR)) != OK)
+      exit(1);
+}
+
+/*
+ * Close the database and free objects
+ */
+void Dwordlist::dbfinish()
+{
+  delete words;
+  WordContext::Finish();
+}
+
+/*
+ * Create a key from the word in <line> and the unique count in <count>
+ */
+void Dwordlist::fill_one(String& line, int count)
+{
+    WordReference wordRef;
+    WordKey& key = wordRef.Key();
+
+    if(params->random) count = RAND();
+    key.SetWord(line);
+    key.Set(WORD_FIRSTFIELD, count >> 16);
+    key.Set(WORD_FIRSTFIELD + 1, 0);
+    key.Set(WORD_FIRSTFIELD + 2, count & 0xffff);
+
+    words->Override(wordRef);
+}
+
+static int
+wordlist_walk_callback_file_out(WordList *, WordDBCursor&, const WordReference *word, Object &)
+{
+  printf("%s\n", (char*)word->Get());
+  return OK;
+}
+
+/*
+ * Search for words.
+ */
+void Dwordlist::find()
+{
+  if(strlen(params->find) > 0) {
+    Object data;
+    WordKey key;
+    key.SetWord(params->find);
+    WordCursor *cursor = words->Cursor(key,
+				       wordlist_walk_callback_file_out,
+				       &data);
+    cursor->Walk();
+    delete cursor;
+  } else {
+    words->Write(stdout);
+  }
+}
+
+/*
+ * Delete keys
+ */
+void Dwordlist::remove()
+{
+}
+
+#ifdef HAVE_LIBZ
+static void docompress(params_t* params);
+#endif /* HAVE_LIBZ */
+
+// *****************************************************************************
+// Entry point
+//
+int main(int ac, char **av)
+{
+  int			c;
+  extern char		*optarg;
+  params_t		params;
+
+  params.wordsfile = strdup("words.uniq");
+  params.dbfile = strdup("test");
+  params.nwords = -1;
+  params.loop = 1;
+  params.type = DB_BTREE;
+  params.page_size = 4096;
+  params.cache_size = 0;
+  params.multiply_keys = 1;
+  params.compress = 0;
+  params.wordlist = 0;
+  params.compress_test = 0;
+  params.pool = 0;
+  params.find = 0;
+  params.npage = 0;
+  params.remove = 0;
+  params.count = 0;
+  params.monitor = 0;
+  params.random = 0;
+
+  while ((c = getopt(ac, av, "vB:T:C:S:MZf:l:w:k:n:zWp:ur:c:mR")) != -1)
+    {
+      switch (c)
+	{
+	case 'v':
+	  verbose++;
+	  break;
+	case 'B':
+	  free(params.dbfile);
+	  params.dbfile = strdup(optarg);
+	  break;
+	case 'T':
+	  if(!strcmp(optarg, "hash")) {
+	    params.type = DB_HASH;
+	  } else {
+	    params.type = DB_BTREE;
+	  }
+	  break;
+	case 'C':
+	  params.cache_size = atoi(optarg);
+	  break;
+	case 'S':
+	  params.page_size = atoi(optarg);
+	  break;
+	case 'M':
+	  params.pool = 1;
+	  break;
+	case 'W':
+	  params.wordlist = 1;
+	  break;
+	case 'z':
+	  params.compress = 1;
+	  break;
+	case 'f':
+	  params.find = strdup(optarg);
+	  break;
+	case 'l':
+	  params.loop = atoi(optarg);
+	  break;
+	case 'w':
+	  free(params.wordsfile);
+	  params.wordsfile = strdup(optarg);
+	  break;
+	case 'k':
+	  params.multiply_keys = atoi(optarg);
+	  break;
+	case 'n':
+	  params.nwords = atoi(optarg);
+	  break;
+	  break;
+	case 'Z':
+	  params.compress_test = 1;
+	  break;
+	case 'p':
+	  params.npage = atoi(optarg);
+	  break;
+	case 'u':
+	  params.uncompress = 1;
+	  break;
+	case 'r':
+	  params.remove = atoi(optarg);
+	  break;
+	case 'c':
+	  params.count = atoi(optarg);
+	  break;
+	case 'm':
+	  params.monitor = 1;
+	  break;
+	case 'R':
+	  params.random = 1;
+	  break;
+	case '?':
+	  usage();
+	  break;
+	}
+    }
+
+  if(params.compress_test) {
+#ifdef HAVE_LIBZ
+    docompress(&params);
+#else /* HAVE_LIBZ */
+    fprintf(stderr, "compiled without zlib, compression test not available\n");
+    exit(1);
+#endif /* HAVE_LIBZ */
+  } else {
+    if(params.wordlist) {
+      Dwordlist bench(&params);
+      bench.dobench();
+    } else {
+      Dsimple bench(&params);
+      bench.dobench();
+    }
+  }
+
+  free(params.wordsfile);
+  free(params.dbfile);
+  if(params.find) free(params.find);
+
+  return 0;
+}
+
+// *****************************************************************************
+// void usage()
+//   Display program usage information
+//
+static void usage()
+{
+    printf("usage: dbbench [options]\n");
+    printf("Options:\n");
+    printf("\t-v\t\tIncreases the verbosity\n");
+    printf("\t-B dbfile\tuse <dbfile> as a db file name (default test).\n");
+    printf("\t-T {hash|btree}\tfile structure (default btree).\n");
+    printf("\t-C <size>\tset cache size to <size>.\n");
+    printf("\t-S <size>\tset page size to <size>.\n");
+    printf("\t-M\t\tuse shared memory pool (default do not use).\n");
+    printf("\t-z\t\tSet DB_COMPRESS flag\n");
+    printf("\t-R\t\tUse random number for numerical values\n");
+
+    printf("\n");
+    printf("\t-W\t\tuse WordList instead of raw Berkeley DB\n");
+    printf("\n");
+    printf("\t-f word\t\tfind word and display entries. If empty string show all.\n");
+    printf("\t-m\t\tMonitor Word classes activity\n");
+    printf("\n");
+    printf("\t-r n\t\tRemove <n> first entries.\n");
+    printf("\n");
+    printf("\t-Z\t\tcompress blocks of existing dbfile.\n");
+    printf("\t-p n\t\ttest compress on first <n> pages (default all pages).\n");
+    printf("\t-u\t\tuncompress each page & check with original (default don't uncompress).\n");
+    printf("\n");
+    printf("\t-l loop\t\tread the word file loop times (default 1).\n");
+    printf("\t-w file\t\tRead words list from file (default words.uniq).\n");
+    printf("\t-k n\t\tcreate <n> entries for each word (default 1).\n");
+    printf("\t-n limit\tRead at most <limit> words (default read all).\n");
+    printf("\t-c count\tStart serial count at <count> (default 0).\n");
+    exit(0);
+}
+
+#ifdef HAVE_LIBZ
+/*
+ * Compress file one block after the other. Intended for mesuring the
+ * compression overhead.
+ */
+
+extern "C" 
+{
+    extern int CDB___memp_cmpr_inflate(const u_int8_t *, int, u_int8_t * , int  , void *);
+    extern int CDB___memp_cmpr_deflate(const u_int8_t *, int, u_int8_t **, int *, void *);
+}
+
+int compressone(params_t* params, unsigned char* buffin, int buffin_length) {
+  u_int8_t *buffout = 0;
+  int buffout_length = 0;
+
+  if(CDB___memp_cmpr_deflate(buffin, buffin_length, &buffout, &buffout_length,NULL) != 0) {
+    printf("compressone: deflate failed\n");
+    abort();
+  }
+
+  if(verbose) fprintf(stderr, "compressone: %d\n", buffout_length);
+
+  if(params->uncompress) {
+    u_int8_t *bufftmp = (u_int8_t*)malloc(buffin_length);
+    int bufftmp_length = buffin_length;
+    
+    if(CDB___memp_cmpr_inflate(buffout, buffout_length, bufftmp, bufftmp_length,NULL) != 0) {
+      fprintf(stderr, "compressone: inflate failed\n");
+      abort();
+    }
+    if(bufftmp_length != buffin_length) abort();
+    if(memcmp(bufftmp, buffin, bufftmp_length)) abort();
+
+    free(bufftmp);
+  }
+
+  free(buffout);
+
+  return buffout_length > (params->page_size / 2) ? 1 : 0;
+}
+
+#include <fcntl.h>	// if included at top, db->open may have caused problems
+
+static void docompress(params_t* params)
+{
+  if(params->page_size == 0) params->page_size = 4096;
+  int in = open(params->dbfile, O_RDONLY);
+  unsigned char* buffin = (unsigned char*)malloc(params->page_size);
+  int read_count;
+  int overflow = 0;
+  int count = 0;
+
+  while((read_count = read(in, buffin, params->page_size)) == params->page_size) {
+    overflow += compressone(params, buffin, params->page_size);
+    if(params->npage > 1 && params->npage <= count) break;
+    count++;
+  }
+  printf("overflow: %d out of %d\n", overflow, count);
+  
+  close(in);
+}
+#endif /* HAVE_LIBZ */
diff --git a/debian/htdig/htdig-3.2.0b6/test/document.cc b/debian/htdig/htdig-3.2.0b6/test/document.cc
new file mode 100644
index 00000000..caa48b2a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/document.cc
@@ -0,0 +1,135 @@
+//
+// document.cc
+//
+// document: Query the document database
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: document.cc,v 1.5 2004/05/28 13:15:29 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif
+
+#include "defaults.h"
+#include "DocumentDB.h"
+
+typedef struct {
+  char* config;
+  int urls;
+  int docids;
+} params_t;
+
+static void usage();
+static void dodoc(params_t* params);
+
+static int verbose = 0;
+
+//*****************************************************************************
+// int main(int ac, char **av)
+//
+int main(int ac, char **av)
+{
+  int			c;
+  extern char		*optarg;
+  params_t		params;
+
+  params.config = strdup("???");
+  params.urls = 0;
+  params.docids = 0;
+
+  while ((c = getopt(ac, av, "vudc:")) != -1)
+    {
+      switch (c)
+	{
+	case 'v':
+	  verbose++;
+	  break;
+	case 'u':
+	  params.urls = 1;
+	  break;
+	case 'd':
+	  params.docids = 1;
+	  break;
+	case 'c':
+	  free(params.config);
+	  params.config = strdup(optarg);
+	  break;
+	case '?':
+	  usage();
+	  break;
+	}
+    }
+
+  dodoc(&params);
+
+  free(params.config);
+
+  return 0;
+}
+
+static void dodoc(params_t* params)
+{
+  HtConfiguration* const config= HtConfiguration::config();
+  config->Defaults(&defaults[0]);
+  config->Read(params->config);
+
+  DocumentDB docs;
+  if(docs.Read(config->Find("doc_db"), config->Find("doc_index"), config->Find("doc_excerpt")) < 0) {
+    cerr << "dodoc: cannot open\n";
+    exit(1);
+  }
+
+  List* docids = docs.DocIDs();
+  IntObject* docid = 0;
+  for(docids->Start_Get(); (docid = (IntObject*)docids->Get_Next()); ) {
+    if(params->docids) cout << docid->Value();
+    if(params->urls) {
+      if(params->docids) cout << " ";
+      DocumentRef* docref = docs[docid->Value()];
+      cout << docref->DocURL();
+      cout << "\n";
+      delete docref;
+    }
+  }
+  delete docids;
+}
+
+//*****************************************************************************
+// void usage()
+//   Display program usage information
+//
+static void usage()
+{
+    cout << "usage: word [options]\n";
+    cout << "Options:\n";
+    cout << "\t-v\t\tIncreases the verbosity\n";
+    cout << "\t-u\t\tShow URLs\n";
+    cout << "\t-dl\t\tShow DocIDs\n";
+    cout << "\t-c file\tspecify the config file to load\n";
+    exit(0);
+}
+
diff --git a/debian/htdig/htdig-3.2.0b6/test/dummy.affixes b/debian/htdig/htdig-3.2.0b6/test/dummy.affixes
new file mode 100644
index 00000000..0af6fcce
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/dummy.affixes
@@ -0,0 +1,107 @@
+#
+# $Id: dummy.affixes,v 1.1 2003/12/14 01:53:13 lha Exp $
+#
+# Copyright 1992, 1993, Geoff Kuenning, Granada Hills, CA
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All modifications to the source code must be clearly marked as
+#    such.  Binary redistributions based on modified source code
+#    must be clearly marked as modified versions in the documentation
+#    and/or other materials provided with the distribution.
+# 4. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgment:
+#      This product includes software developed by Geoff Kuenning and
+#      other unpaid contributors.
+# 5. The name of Geoff Kuenning may not be used to endorse or promote
+#    products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY GEOFF KUENNING AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL GEOFF KUENNING OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+#	Affix table for English
+#
+# $Log: dummy.affixes,v $
+# Revision 1.1  2003/12/14 01:53:13  lha
+# Add  t_fuzzy  t_templates  t_validwords  and  t_factors  to test suite
+#
+# Revision 1.1.1.1  1997/02/03 17:11:11  turtle
+# Initial CVS
+#
+# Revision 1.16  1995/01/08  23:23:59  geoff
+# Add a NeXT to the defstringtype statement so that nextispell can
+# select it.
+#
+# Revision 1.15  1994/01/25  07:12:40  geoff
+# Get rid of all old RCS log lines in preparation for the 3.1 release.
+#
+#
+
+nroffchars	().\\*
+texchars	()\[]{}<\>\\$*.%
+
+# First we declare the character set.  Since it's English, it's easy.
+# The only special character is the apostrophe, so that possessives can
+# be handled.  We declare it as a boundary character, so that quoting with
+# single quotes doesn't confuse things.  The apostrophe is the only
+# character that gets such treatment.
+#
+# We declare the apostrophe first so that "Jon's" collates before "Jonas".
+# (This is the way ASCII does it).
+#
+
+defstringtype "nroff" "nroff" ".mm" ".ms" ".me" ".man" ".NeXT"
+
+boundarychars '
+wordchars [a-z] [A-Z]
+
+altstringtype "tex" "tex" ".tex" ".bib"
+
+# Here's a record of flags used, in case you want to add new ones.
+# Right now, we fit within the minimal MASKBITS definition.
+#
+#            ABCDEFGHIJKLMNOPQRSTUVWXYZ
+# Used:      *  *  ****  ** * ***** ***
+#            A  D  GHIJ  MN P RSTUV XYZ
+# Available:  -- --    --  - -     -
+#             BC EF    KL  O Q     W
+
+# Now the prefix table.  There are only three prefixes that are truly
+# frequent in English, and none of them seem to need conditional variations.
+#
+prefixes
+
+flag *A:
+    .		>	RE		# As in enter > reenter
+
+flag *I:
+    .		>	IN		# As in disposed > indisposed
+
+flag *U:
+    .		>	UN		# As in natural > unnatural
+
+# Finally, the suffixes.  These are exactly the suffixes that came out
+# with the original "ispell";  I haven't tried to improve them.  The only
+# thing I did besides translate them was to add selected cross-product flags.
+#
+suffixes
+flag *R:
+    .	>	RIGHT		# As in  copy > copyright
diff --git a/debian/htdig/htdig-3.2.0b6/test/dummy.stems b/debian/htdig/htdig-3.2.0b6/test/dummy.stems
new file mode 100644
index 00000000..c02c0aaf
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/dummy.stems
@@ -0,0 +1 @@
+copy/R
diff --git a/debian/htdig/htdig-3.2.0b6/test/htdocs/robots.txt b/debian/htdig/htdig-3.2.0b6/test/htdocs/robots.txt
new file mode 100644
index 00000000..1017ea35
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/htdocs/robots.txt
@@ -0,0 +1,5 @@
+User-agent: *
+Disallow: /set1/site
+
+User-agent: htdig
+Disallow:  
diff --git a/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/bad_local.htm b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/bad_local.htm
new file mode 100644
index 00000000..432c8459
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/bad_local.htm
@@ -0,0 +1,57 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
+<html>
+  <head>
+	<title>
+	  ht://Dig: Where to get it
+	</title>
+  </head>
+  <body bgcolor="#eef7ff">
+	<h1>
+	  Where to obtain it
+	</h1>
+	<p>
+	  ht://Dig Copyright &copy; 1995-2001 <a href="THANKS.html">The ht://Dig Group</a><br>
+	  Please see the file <a href="COPYING">COPYING</a> for
+	  license information.
+	</p>
+	<hr size="4" noshade>
+	<p>
+	  The current release is
+	  <a href="http://www.htdig.org/files/htdig-3.1.5.tar.gz">
+	  htdig-3.1.5.tar.gz</a>. Note that this is a gzipped tar file.
+	  You will need the GNU gunzip program, part of the gzip package,
+	  to extract the files in the archive. You can get the latest
+	  version of any of the GNU tools from <a
+	  href="ftp://ftp.gnu.org/pub/gnu/">ftp://ftp.gnu.org/pub/gnu/</a>
+	  The latest beta version of 3.2 is <a
+	  href="http://www.htdig.org/files/htdig-3.2.0b3.tar.gz">htdig-3.2.0b3.tar.gz</a>.
+	</p>
+        <p>
+          All releases of ht://Dig are also now available through <a
+	href="http://sourceforge.net/">SourceForge</a>. Access is
+      available through <a
+	href="http://download.sourceforge.net/htdig/">HTTP</a> and <a
+	href="ftp://ftp.htdig.org/pub/htdig/">FTP</a>.
+	<p>
+	  There are also previous releases and context diffs available
+	  through <a
+	  href="http://www.htdig.org/files/">http://www.htdig.org/files/</a>
+	  along with contributed binary releases available through <a
+	  href="http://www.htdig.org/files/binaries/">
+	  http://www.htdig.org/files/binaries/</a>
+	  Additionally, access is available for ftp through <a
+	  href="ftp://ftp.htdig.org/pub/htdig/">ftp.htdig.org</a>.
+	</p>
+	<p>
+	  The latest documentation of ht://Dig is always available at
+	  <a href="http://www.htdig.org/" target="_top">http://www.htdig.org/</a>
+	</p>
+	<hr size="4" noshade>
+
+	Last modified: $Date: 2004/01/18 12:54:15 $
+<br> 
+    <a href="http://sourceforge.net/"> 
+          <img src="http://sourceforge.net/sflogo.php?group_id=4593&amp;type=1" width="88" height="31" border="0" alt="SourceForge Logo"></a>
+
+  </body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/index.html b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/index.html
new file mode 100644
index 00000000..45e684bf
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/index.html
@@ -0,0 +1,24 @@
+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
+<html><head>
+<title>ht://Dig Test Pages</title>
+</head>
+
+<body>
+
+<a href="script.html">JavaScript test</a>
+<a href="site%201.html">Site 1</a>
+<a href="site2.html">Site2</a>
+<a href="site3.html">Site3</a>
+<a href="site4.html">Site4</a>
+<a href="bad_local.htm">Extension not to be fetched locally</a>
+<a href="nph-location.cgi">bad_extension skipped before RetrieveLocal()</a>
+<a href="nph-location.foo">To check bad_local_extensions, distinguish from unknown extensions</a>
+<a href="title.html">Title Tag test</a>
+<a href="sub%2520dir/">URL-encoding test</a>
+
+<hr>
+<address></address>
+<!-- hhmts start -->
+Last modified: Fri Jan  3 01:16:15 AEST 2003
+<!-- hhmts end -->
+</body> </html>
diff --git a/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/nph-location.cgi b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/nph-location.cgi
new file mode 100755
index 00000000..a7ad45f5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/nph-location.cgi
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+echo 'HTTP/1.1 200 OK'
+echo 'Connection: close'
+echo 'Content-Type: text/html'
+echo 'Location: /set3/nph-location.cgi'
+echo
+cat <<!
+This is the content of the 
+document
+!
diff --git a/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/nph-location.foo b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/nph-location.foo
new file mode 100755
index 00000000..a7ad45f5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/nph-location.foo
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+echo 'HTTP/1.1 200 OK'
+echo 'Connection: close'
+echo 'Content-Type: text/html'
+echo 'Location: /set3/nph-location.cgi'
+echo
+cat <<!
+This is the content of the 
+document
+!
diff --git a/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/script.html b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/script.html
new file mode 100644
index 00000000..c35c713e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/script.html
@@ -0,0 +1,182 @@
+<html>

+<head>

+<title>Intelligent Network Solutions - Service Node</title>

+<META NAME="title" content="Intelligent Network Solutions - Service Node">

+<META  name="description" content=" The Open Telecommunications Service Node, Open SN, is a cost effective means of introducing IN services into non-IN networks.  It has the features of a full IN implementation in a single platform and connects to the network using normal call handling signalling.">

+<META  name="keywords" content="Open Technology, Open Telecommunications,Intelligent Network,Intelligent Networks,IN,Service Control PointSCP,Open SCP,Service Switching Point,SSP,Intelligent Peripheral,IP,Open IP,Service Node,SN,Open SN,Signaling Interface Processor,Signalling Interface Processor,SIP,Open SIP,Service Switching Function,SSF,Service Control Function,SCF,Specialized Resource Function,Specialised Resource Function,SRF,ITU-T,Capability Set 1,CS1,CS-1,Capability Set 2,CS2,CS-2,Freephone,Calling Card,Prepaid,Mobile,UPT,Universal Personal Telecommunications,Personal Number,Virtual Private Network,VPN,Account Card Calling,Televoting,Mass calling,Abbreviated dial,Universal Messaging,Loop route,TCAP,ISUP,ISDN,SS7,CCS,Common Channel Signalling,Common Channel Signaling,INAP,IN Application Part,Voice mail">

+<META NAME="author" content="Interfuse Media Group http://www.interfuse.com.au">

+

+<SCRIPT LANGUAGE = "JavaScript">

+

+browserName = navigator.appName;

+browserVer = parseInt(navigator.appVersion);

+

+if (browserVer >= 3) version = "3";

+else version = "0";

+

+if (version == "3") {

+

+        homeon = new Image();

+        homeon.src = "../_interface/home2.gif";

+        homeoff = new Image();

+        homeoff.src = "../_interface/home1.gif";

+     

+        searchon = new Image();

+        searchon.src = "../_interface/search2.gif";

+        searchoff = new Image();

+        searchoff.src = "../_interface/search1.gif";

+

+        sitemapon = new Image();

+        sitemapon.src = "../_interface/sitemap2.gif";

+        sitemapoff = new Image();

+        sitemapoff.src = "../_interface/sitemap1.gif";

+

+        feedbackon = new Image();

+        feedbackon.src = "../_interface/feedback2.gif";

+        feedbackoff = new Image();

+        feedbackoff.src = "../_interface/feedback1.gif";

+

+        mailon = new Image();

+        mailon.src = "../_interface/mail2.gif";

+        mailoff = new Image();

+        mailoff.src = "../_interface/mail1.gif";

+

+

+       temp1 = new Image(144,62);

+

+       temp2 = new Image(144,62);      

+

+

+}

+

+function img_act(imgName) {

+        if (version == "3") {

+                imgOn = eval(imgName + "on.src");

+                document [imgName].src = imgOn;

+        }

+}

+

+function img_inact(imgName) {

+        if (version == "3") {

+                imgOff = eval(imgName + "off.src");

+                document [imgName].src = imgOff;

+        }

+}

+

+function toggle2(an_image, on_off) 

+        {

+        if (version == "3")

+                {

+                if (on_off == 'on')

+                        document [an_image].src = eval(an_image + "on.src");                                    

+                else if (on_off == 'off')

+                        document [an_image].src=eval(an_image + "off.src");                                             

+                }

+        }

+<!--htdig_noindex-->

+</SCRIPT></head>

+

+This should be considered, as htdig_noindex flag within SCRIPT.

+<!--/htdig_noindex-->

+

+<!--htdig_noindex-->

+<SCRIPT> </SCRIPT>

+This should be neglected, as inside its own  htdig_noindex, despite

+&lt;/SCRIPT&gt; being listed in noindex_end.

+<!--/htdig_noindex-->

+

+

+<body bgcolor="#000000" text="#6C6C6C" link="blue" vlink="blue">

+

+<table border="0" cellpadding="0" cellspacing="0" bgcolor="#ffffff" width="630">

+<tr>

+<td><table border="0" cellpadding="0" cellspacing="0">

+<tr>

+<td><a name="top"><img src="../_interface/topleft.jpg" width="159" height="35" border="0"></a></td>

+<td><a href="../opentel.html" onMouseOver="toggle2('home', 'on');window.status='home';return true" onMouseOut="; toggle2('home', 'off');window.status='';return true;"><img src="../_interface/home1.gif" width="86" height="35" name="home" border="0" alt="home"></a></td>

+<td><a href="../search.html" onMouseOver="toggle2('search', 'on');window.status='search';return true" onMouseOut="; toggle2('search', 'off');window.status='';return true;"><img src="../_interface/search1.gif" width="99" height="35" name="search" border="0" alt="search"></a></td>

+<td><a href="../sitemap.html" onMouseOver="toggle2('sitemap', 'on');window.status='sitemap';return true" onMouseOut="; toggle2('sitemap', 'off');window.status='';return true;"><img src="../_interface/sitemap1.gif" width="125" height="35" name="sitemap" border="0" alt="sitemap"></a></td>

+<td><a href="../feedback.html" onMouseOver="toggle2('feedback', 'on');window.status='feedback';return true" onMouseOut="; toggle2('feedback', 'off');window.status='';return true;"><img src="../_interface/feedback1.gif" width="161" height="35" name="feedback" border="0" alt="feedback"></a></td>

+</tr>

+</table>

+</td>

+</tr>

+<tr>

+<td><table border="0" cellpadding="0" cellspacing="0">

+<tr>

+<td><img src="../_interface/topbar.jpg" width="543" hieght="37"></td>

+<td><a href="mailto:solutions@ot.com.au" onMouseOver="toggle2('mail', 'on');window.status='e-mail';return true" onMouseOut="; toggle2('mail', 'off');window.status='';return true;"><img src="../_interface/mail1.gif" width="87" height="37" name="mail" border="0" alt="e-mail: solutions@ot.com.au"></a></td>

+</tr>

+</table>

+</td>

+</tr>

+<tr>

+<td><table border="0" cellpadding="0" cellspacing="0" width="630">

+<tr>

+<td><table border="0" cellpadding="0" cellspacing="0">

+<tr>

+<td><img src="../_interface/topmid_INS_2.jpg" width="552" height="72"></td>

+</tr>

+<tr>

+<td valign="top" align="right"><table border="0" cellpadding="0" cellspacing="0" bgcolor="#ffffff" width="100%"><tr><td valign="top" align="left">

+<font face="arial" size="2">

+<hr><a href="ins_1.html"><img src="_images/1.gif" width="140" height="26" border="0" alt="Intelligent Peripheral"></a><br>

+<a href="ins_2.html"><img src="_images/2.gif" width="140" height="26" border="0" alt="Signalling Interface Processor (SIP)"></a><br>

+<a href="ins_3.html"><img src="_images/3.gif" width="140" height="26" border="0" alt="Service Control Point"></a><br>

+<a href="ins_4.html"><img src="_images/4d.gif" width="140" height="26" border="0" alt="Service Node"></a><br>

+<a href="ins_6.html"><img src="_images/6.gif" width="140" height="26" border="0" alt="Software Development Services"></a><br>

+<a href="ins_7.html"><img src="_images/7.gif" width="140" height="26" border="0" alt="Project Case Study"></a>

+<br><hr><br>

+</td><td><img src="../_interface/space.gif" width="10" height="26"></td><td valign="top">

+<font face="arial" size="3" color="#0080FF">

+<b>Service Node </b></font><br><br>

+<font face="arial" size="2">

+

+The Open Telecommunications Service Node, Open SN, is a cost effective means of introducing IN services into non-IN networks.  It has the features of a full IN implementation in a single platform and connects to the network using normal call handling signalling.

+<br><br>The Open SN is different to most service nodes.  It has been designed from the  ground-up as an IN component.  The Open SN functions are easily migrated to a full IN architecture - there is no need to re-implement services to provide higher capacity and a more distributed architecture.

+<br><br><b><i>All IN functions in a single platform</i></b><br><br>

+The Open SN incorporates all the functions of the Open SCP and the Open IP, and the call handling functions normally done by a Service Switching Point (SSP).  The latter include:

+<blockquote><li>IN call models for originating and terminating calls

+<li>Trigger detection and processing

+<li>Call gapping and service filtering

+<li>Production of call detail records (e.g. for billing)</blockquote>

+<B><I>Full IN call handling</B></I><BR><BR>

+The Open SN handles calls using the same powerful service logic and service data functions as the <a href="ins_3.html">Open SCP</a> enabling future migration to a full IN architecture.

+<br><br><B><I>Easy network connection</b></i><BR><BR>

+The Open SN connects to the network using the normal call handling protocol, the ISDN User Part (ISUP) available in the SS7 network.  There is no need, then, to upgrade network switches to introduce IN; the existing protocols will suffice.

+<br><br>Moreover, by using “loop routes” it is possible for a single Open SN platform to serve many network switches.  This reduces the implementation cost, both in terms of service node hardware and in transmission costs.  Loop routes are also utilised by the <a href="ins_2.html">Signalling Interface Processor </a>, where they are explained more fully.

+<br><br><img src="_images/sn-loop.gif" width="400" height="310" alt="SN loop route connection"><br><br>

+

+<B><I>Reliable performance</b></i><br><br>

+All the functions of the Open SN are duplicated for reliability as in other OT IN products.

+<br><br>The Open SN has been designed for a moderate call load of 40 calls/s, which can be increased by installing multiple service node sites.  For significantly higher loads, we expect that use of the Open SCP will be more efficient.

+<br><br><b><i>With a full range of OAM features</i></b><br><br>

+As with all OT products, the Open SCP is built for real telecom environments, with a full set of operation, administration and management features, including:<blockquote>

+<li>online loading of new services and new service versions

+<li>online management and backup of data, including voice prompts

+<li>all OAM functions accessible via a text command / response interface or via CORBA objects

+<li>extensive statistics

+<li>comprehensive alarm indications

+<li>diagnostic trace functions for call events</blockquote>

+For further information on the Open SN or any other OT products please contact us at   [<a href="mailto:solutions@ot.com.au">solutions@ot.com.au</a>].<br><br>

+<a href="#top"><img src="../_interface/top.gif" width="30" height="30" alt="top" border="0"></a>

+</td></tr></table></td>

+</tr>

+</table>

+</td>

+<td valign="top"><img src="../_interface/rightside.gif" width="78" height="282"></td>

+</tr>

+</table>

+</td>

+</tr>

+<tr><td>

+<table border="0"><tr><td>

+

+</tr></td>

+<tr><td><hr>

+<center><img src="../_interface/textanim.gif" width="630" height="40">

+<font face="arial" size="1"><b>Open Telecommunications Pty Ltd</b><br>Level 2/ 53 Walker St North Sydney<br>Phone: +61 02 9964-9633 Fax: +61 02 9957-534<br>E-mail: <a href="solutions@ot.com.au">solutions@ot.com.au</a><br>Online: <a href="http://www.ot.com.au" target="top">www.ot.com.au</a><br><br></font>

+</td></tr></table></td></tr></table>

+

+</body>

+</html>

diff --git a/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/site 1.html b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/site 1.html
new file mode 100644
index 00000000..6483f136
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/site 1.html
@@ -0,0 +1,86 @@
+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">

+<html>

+

+<head>

+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">

+<meta name="GENERATOR" content="Microsoft FrontPage 3.0">

+<title>Kenfil Distribution (FE) Ltd.</title>

+</head>

+

+<body background="kenbg30.jpg" bgcolor="#FFFFFF" vlink="#FF00FF" leftmargin="0">

+

+<table border="0" width="80%">

+  <tr>

+    <td align="center" valign="top" width="14%"><!--webbot bot="ImageMap" rectangle="(7,0) (139,28) HotFrames.htm" src="Wwwhot30.jpg" align="top" border="0" startspan --><MAP NAME="FrontPageMap"><AREA SHAPE="RECT" COORDS="7, 0, 139, 28" HREF="HotFrames.htm"></MAP><a href="_vti_bin/shtml.dll/index.htm/map"><img align="top" ismap usemap="#FrontPageMap" border="0" height="29" src="Wwwhot30.jpg" width="144"></a><!--webbot bot="ImageMap" endspan i-checksum="3742" --><p><!--webbot bot="ImageMap" default="corporat2.htm" rectangle="(0,3) (128,49) corporat2.htm" src="Wwwclic19in.jpg" align="top" border="0" startspan --><MAP NAME="FrontPageMap1"><AREA SHAPE="RECT" COORDS="0, 3, 128, 49" HREF="corporat2.htm"><AREA COORDS="0,0,10000,10000" HREF="corporat2.htm"></MAP><a href="_vti_bin/shtml.dll/index.htm/map1"><img align="top" ismap usemap="#FrontPageMap1" border="0" height="50" src="Wwwclic19in.jpg" width="130"></a><!--webbot bot="ImageMap" endspan i-checksum="7633" --></p>

+    <p><!--webbot bot="ImageMap" rectangle="(5,112) (179,128) Training/msatecOct.htm" rectangle="(8,1) (152,17) Overview98.htm" rectangle="(6,271) (113,284) orderform.htm" rectangle="(7,136) (185,153) lpp.htm" rectangle="(9,245) (131,258) publisher.htm" rectangle="(5,219) (144,231) technicalform.htm" rectangle="(2,192) (175,205) softwarepulse.htm" rectangle="(3,164) (146,176) ftp://ftp.kenfil.com" rectangle="(4,86) (145,100) Training/trainsch.htm" rectangle="(1,55) (147,73) HotFrames.htm" rectangle="(10,29) (151,47) product_list.htm" src="edgelisting26c.jpg" align="top" border="0" width="187" height="281" startspan --><MAP NAME="FrontPageMap2"><AREA SHAPE="RECT" COORDS="5, 112, 179, 128" HREF="Training/msatecOct.htm"><AREA SHAPE="RECT" COORDS="8, 1, 152, 17" HREF="Overview98.htm"><AREA SHAPE="RECT" COORDS="6, 271, 113, 284" HREF="orderform.htm"><AREA SHAPE="RECT" COORDS="7, 136, 185, 153" HREF="lpp.htm"><AREA SHAPE="RECT" COORDS="9, 245, 131, 258" HREF="publisher.htm"><AREA SHAPE="RECT" COORDS="5, 219, 144, 231" HREF="technicalform.htm"><AREA SHAPE="RECT" COORDS="2, 192, 175, 205" HREF="softwarepulse.htm"><AREA SHAPE="RECT" COORDS="3, 164, 146, 176" HREF="ftp://ftp.kenfil.com"><AREA SHAPE="RECT" COORDS="4, 86, 145, 100" HREF="Training/trainsch.htm"><AREA SHAPE="RECT" COORDS="1, 55, 147, 73" HREF="HotFrames.htm"><AREA SHAPE="RECT" COORDS="10, 29, 151, 47" HREF="product_list.htm"></MAP><a href="_vti_bin/shtml.dll/index.htm/map2"><img align="top" ismap usemap="#FrontPageMap2" border="0" height="281" src="edgelisting26c.jpg" width="187"></a><!--webbot bot="ImageMap" endspan i-checksum="35056" --><br>

+    </p>

+    <p align="left"><!--webbot bot="ImageMap" rectangle="(1,0) (49,32) contact.htm#Hong+Kong+Office:" src="Hkflag_s.gif" align="left" hspace="3" border="0" startspan --><MAP NAME="FrontPageMap3"><AREA SHAPE="RECT" COORDS="1, 0, 49, 32" HREF="contact.htm#Hong Kong Office:"></MAP><a href="_vti_bin/shtml.dll/index.htm/map3"><img align="left" ismap usemap="#FrontPageMap3" border="0" height="33" hspace="3" src="Hkflag_s.gif" width="50"></a><!--webbot bot="ImageMap" endspan i-checksum="20174" --><a href="contact.htm#Kenfil Distribution (Far East) Ltd."><br>

+    </a><a href="contact.htm"><font size="2" color="#FFFF00"><strong>Hong Kong Office</strong></font></a></p>

+    <p align="left"><strong><!--webbot bot="ImageMap" rectangle="(3,0) (49,32) contact.htm#KENFIL+DISTRIBUTION+(M)+SDN.+BHD." src="Malay_s.jpg" align="left" hspace="6" border="0" startspan --><MAP NAME="FrontPageMap4"><AREA SHAPE="RECT" COORDS="3, 0, 49, 32" HREF="contact.htm#KENFIL DISTRIBUTION (M) SDN. BHD."></MAP><a href="_vti_bin/shtml.dll/index.htm/map4"><img align="left" ismap usemap="#FrontPageMap4" border="0" height="33" hspace="6" src="Malay_s.jpg" width="50"></a><!--webbot bot="ImageMap" endspan i-checksum="53177" --><br>

+    <a href="contact.htm#KENFIL DISTRIBUTION (M) SDN. BHD."><font color="#FFFF00"><small>Malaysia

+    Office</small></font></a></strong></p>

+    <p align="left"><font color="#FFFF00"><!--webbot bot="ImageMap" rectangle="(1,5) (50,32) contact.htm#US+Office:" src="image2/mini_US.JPG" alt="mini_US.JPG (6954 bytes)" align="left" hspace="6" border="0" startspan --><MAP NAME="FrontPageMap5"><AREA SHAPE="RECT" COORDS="1, 5, 50, 32" HREF="contact.htm#US Office:"></MAP><a href="_vti_bin/shtml.dll/index.htm/map5"><img align="left" ismap usemap="#FrontPageMap5" border="0" height="33" hspace="6" alt="mini_US.JPG (6954 bytes)" src="image2/mini_US.JPG" width="51"></a><!--webbot bot="ImageMap" endspan i-checksum="32958" --></font><br>

+    <a href="contact.htm#US Office:"><font size="2" color="#FFFF00"><strong>US&nbsp; Office</strong></font></a></td>

+    <td align="center"></td>

+    <td></td>

+    <td align="center" valign="top" width="80%"><blockquote>

+      <p align="center"><font color="#FAE105" size="2" face="Cooper Lt BT"><!--webbot bot="ImageMap" rectangle="(302,43) (392,72) contact.htm" rectangle="(301,6) (395,39) technical.htm" rectangle="(5,42) (95,72) Training/training.htm" rectangle="(1,2) (96,37) software.htm" src="head62.jpg" align="left" border="0" hspace="5" startspan --><MAP NAME="FrontPageMap6"><AREA SHAPE="RECT" COORDS="302, 43, 392, 72" HREF="contact.htm"><AREA SHAPE="RECT" COORDS="301, 6, 395, 39" HREF="technical.htm"><AREA SHAPE="RECT" COORDS="5, 42, 95, 72" HREF="Training/training.htm"><AREA SHAPE="RECT" COORDS="1, 2, 96, 37" HREF="software.htm"></MAP><a href="_vti_bin/shtml.dll/index.htm/map6"><img align="left" ismap usemap="#FrontPageMap6" border="0" height="78" hspace="5" src="head62.jpg" width="396"></a><!--webbot bot="ImageMap" endspan i-checksum="12062" --><br>

+      </font></p>

+      <p align="center">&nbsp;</p>

+      <p align="left">&nbsp;</p>

+    </blockquote>

+    <div align="center"><center><table border="0" cellpadding="0" cellspacing="1">

+      <tr>

+        <td rowspan="2"></td>

+        <td align="right" valign="bottom" rowspan="2"><!--webbot bot="ImageMap" rectangle="(2,3) (31,59) index81.htm" src="Trophyt.gif" align="absbottom" border="0" hspace="5" width="32" height="60" startspan --><MAP NAME="FrontPageMap7"><AREA SHAPE="RECT" COORDS="2, 3, 31, 59" HREF="index81.htm"></MAP><a href="_vti_bin/shtml.dll/index.htm/map7"><img align="absbottom" ismap usemap="#FrontPageMap7" border="0" height="60" hspace="5" src="Trophyt.gif" width="32"></a><!--webbot bot="ImageMap" endspan i-checksum="41877" --></td>

+        <td width="85%"></td>

+      </tr>

+      <tr>

+        <td width="85%"><font color="#460000" face="Arial Rounded MT Bold"><em><marquee align="middle" bgcolor="#F1D303" height="20" scrollamount="5" scrolldelay="75" border="0">Kenfil received &quot;Best Solution Provider&quot; Award from Microsoft.... </marquee></em></font></td>

+      </tr>

+    </table>

+    </center></div><blockquote>

+      <p align="left"><font color="#FAE105" size="2" face="Cooper Lt BT"><img src="photo9c.jpg" align="left" hspace="5" WIDTH="382" HEIGHT="301"></font></p>

+      <p align="left">&nbsp;</p>

+      <p align="left">&nbsp;</p>

+      <p align="left">&nbsp;</p>

+      <p align="left">&nbsp;</p>

+      <p align="left">&nbsp;</p>

+      <p align="left">&nbsp;</p>

+      <p align="left">&nbsp;</p>

+      <p align="left">&nbsp;</p>

+      <p><font color="#0000FF" size="2"><strong>[<a href="software.htm">Software Distribution</a>][<a href="Training/training.htm">Training&amp;Consultation</a>][<a href="technical.htm">Technical

+      Service</a>] <br>

+      <a href="contact.htm">[Contact Information]</a></strong></font></p>

+    </blockquote>

+    </td>

+  </tr>

+  <tr>

+    <td align="center" valign="top" width="14%"><font color="#FFFF00" size="2" face="Cooper Lt BT"><strong><br>

+    <!--webbot bot="ImageMap" rectangle="(5,4) (102,34) job.htm" src="jobopp8.gif" border="0" startspan --><MAP NAME="FrontPageMap8"><AREA SHAPE="RECT" COORDS="5, 4, 102, 34" HREF="job.htm"></MAP><a href="_vti_bin/shtml.dll/index.htm/map8"><img ismap usemap="#FrontPageMap8" border="0" height="42" src="jobopp8.gif" width="104"></a><!--webbot bot="ImageMap" endspan i-checksum="31031" --></strong></font></td>

+    <td align="center" rowspan="2"></td>

+    <td align="center" rowspan="2"></td>

+    <td align="center" rowspan="2" width="100%"><p align="center"><font color="#000080"><strong><br>

+    You are visitor <!--webbot bot="HitCounter" i-image="4" i-digits="8" b-reset="FALSE" preview="&lt;strong&gt;Hit Counter&lt;/strong&gt;" u-custom i-resetvalue="1323850" startspan -->

+<img src="/cgi-bin/fpcount.exe/?Page=index.htm|Image=4|Digits=8"><!--webbot bot="HitCounter" endspan i-checksum="56822" --> since Oct 18, 1996</strong></font></p>

+    <p align="center"><font color="#00007D" size="2"><strong>Best Viewed With<br>

+    </strong></font><img src="IE.gif" WIDTH="82" HEIGHT="31"> <img src="msbo_iis.gif" WIDTH="100" HEIGHT="31"><br>

+    <font color="#800080" size="2"><em><strong>URL: http://www.kenfil.com<br>

+    Created on October 18, 1996 <br>

+    Last updated on <!--webbot bot="Timestamp" s-type="REGENERATED" s-format="%B %d, %Y" startspan -->November 27, 1998<!--webbot bot="Timestamp" endspan i-checksum="41300" --><br>

+    </strong></em></font><br>

+    <font color="#800080" size="2"><em><strong>Please mail your comments &amp; suggestions to<br>

+    </strong></em></font><img src="earth15.gif" WIDTH="32" HEIGHT="32"> <a href="mailto:webmaster@kenfil.com"><font size="3"><em><strong>webmaster@kenfil.com</strong></em></font></a><br>

+    </td>

+  </tr>

+  <tr>

+    <td align="center" valign="top" width="14%">&nbsp; </td>

+  </tr>

+</table>

+

+<p align="right"><font color="#808080" size="1" face="Arial Black">© 1997 Kenfil

+Distribution (FE) Ltd</font></p>

+

+<p align="center">&nbsp;</p>

+</body>

+</html>

diff --git a/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/site2.html b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/site2.html
new file mode 100644
index 00000000..4f57c1c2
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/site2.html
@@ -0,0 +1,26 @@
+<HTML><HEAD>
+<SCRIPT LANGUAGE="JavaScript">
+<!-- prevent another homepge from loading this page in its frame. They can't make this homepage appear as if it is thier homepage.
+   if(self!=top){
+     top.location.href=self.location.href;
+   }
+// -->
+</SCRIPT>
+<META HTTP-EQUIV="Refresh">
+<TITLE>Hong Kong Kung Fu Movies</TITLE>
+<META NAME="Keywords" CONTENT="Yuki, Hong Kong, Movies, Kung Fu, Martial Arts, Jackie Chan, Jet Li, Sam Hung, Bruce Lee, Michelle Yeoh, Yuen Biao, Maggie Chung">
+<META NAME="Description" CONTENT="This homepage has a lot of links to Hong Kong movie stars such as Jackie Chan, Jet Li, Sam Hung, Bruce Lee, Michelle Yeoh, Yuen Biao, and Maggie Chung. It also has Yuki's favorite movies and actors/actresses and more!">
+</HEAD>
+<FRAMESET ROWS="80,*" BORDERCOLOR="#000000">
+   <FRAME SRC="http://www.besthongkongfilms.com/yukih-cgi/hk_bannar.cgi" SCROLLING=NO NAME="HK-BARNER">
+       <FRAMESET COLS="25%,*" BORDERCOLOR="#000000">
+          <FRAMESET ROWS="*,30" BORDERCOLOR="#000000">
+             <FRAME SRC="http://www.besthongkongfilms.com/yukih-cgi/hk_directory.cgi" NAME="HK-DIR">
+             <FRAME SRC="hk_clock.shtml" MARGINWIDTH=1 MARGINHEIGHT=1 SCROLLING="NO"  NAME="CLOCK-WINDOW">
+          </FRAMESET>
+      <FRAME SRC="http://www.besthongkongfilms.com/yukih-cgi/hk_home.cgi" NAME="HK-MAIN">   
+   </FRAMESET>
+</FRAMESET>
+a#bcd
+</HTML>
+
diff --git a/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/site3.html b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/site3.html
new file mode 100644
index 00000000..ee480b75
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/site3.html
@@ -0,0 +1,234 @@
+<html>

+

+<head>

+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" Arial

+charset="gb2312&quot;">

+<meta http-equiv="refresh">

+<meta name="GENERATOR" content="Microsoft FrontPage 3.0">

+<title>China Business Net</title>

+<style type="text/css">

+

+<!--

+

+.zeng {  font-family: "Verdana", "Arial", "Helvetica", "sans-serif"; text-decoration: none; background-color: #FFFFFF}

+

+-->

+

+</style>

+</head>

+<script language="JavaScript">

+

+

+

+<!--

+

+        function MakeArray()

+

+        {

+

+                this.length = MakeArray.arguments.length

+

+                for (var i = 0; i < this.length; i++)

+

+                this[i+1] = MakeArray.arguments[i]

+

+        }

+

+ 

+

+        var url = new MakeArray("Europe.",

+

+        "html/advertising.html",

+

+        "html/transportation.html",

+

+        "html/financial.html",

+        

+        "html/chemistry.html",

+        

+        "html/comprehensive.html",

+

+        "html/computer.html",

+

+        "html/decoration.html",

+

+        "html/electronic.html",

+

+        "html/textile.html",

+

+        "html/Watches.html",

+

+        "html/manufacturing.html",

+

+        "html/medical.html",

+

+        "html/real.html",

+

+        "html/trade.html");

+

+        function jumpPage(form)

+

+        {

+

+                i = form.SelectMenu.selectedIndex;

+

+                if (i == 0) return;

+

+                window.location.href = url[i+1];

+

+        }

+

+// -->

+

+

+

+</script>

+

+

+<body topmargin="0" leftmargin="0" marginwidth="0" marginheight="0"

+background="images/mainpages/ground2.gif" bgcolor="#FFFFFF">

+

+<table border="0" width="620" height="1" cellspacing="0" cellpadding="0">

+  <tr>

+    <td width="620" height="1" bgcolor="#000000"><img src="images/mainpages/001.gif" width="1"

+    height="11" alt="001.gif (36 bytes)"></td>

+  </tr>

+  <tr>

+    <td width="100%" height="16"><table border="0" width="1%" cellspacing="0" cellpadding="0"

+    height="247">

+      <tr>

+        <td width="3%" valign="top" height="149"><img src="images/mainpages/002.gif" width="41"

+        height="320" alt="Welcome to China Business Net"></td>

+        <td width="18%" valign="top" height="149"><p align="center"><img

+        src="images/mainpages/0031.gif" width="132" height="125" alt=" picture"><br>

+        <a href="html/company.html"><img src="images/mainpages/0032.gif" width="132" height="47"

+        alt="Company Profile" border="0"></a><br>

+        <a href="html/china.html"><img src="images/mainpages/0033.gif" width="132" height="26"

+        alt="China Yellow Page" border="0"></a><br>

+        <a href="html/what.html"><img src="images/mainpages/0034.gif" width="132" height="26"

+        alt="What`s New" border="0"></a><br>

+        <img src="images/mainpages/0035.gif" width="132" height="25" alt="Trade Bulletin"

+        border="0"><br>

+        <a href="html/serves.html"><img src="images/mainpages/0036.gif" width="132" height="26"

+        alt="Services" border="0"></a><br>

+        <a href="html/reference.html"><img src="images/mainpages/0040.gif" width="132" height="26"

+        alt="Reference Sites" border="0"></a><br>

+        <a href="html/support.html"><img src="images/mainpages/0038.gif" width="132" height="27"

+        alt="Support" border="0"></a><br>

+        <a href="mailto:info@chinabusiness.net"><img src="images/mainpages/0039.gif" width="132"

+        height="41" alt="Contact Us" border="0"></a></p>

+        <table border="0" width="100%" cellspacing="0" cellpadding="0">

+          <tr>

+            <td width="100%"><p align="center"><font color="#FF0000" face="Arial"><small><strong>Download

+            It</strong></small></font></td>

+          </tr>

+        </table>

+        <p align="center">&nbsp;<a href="http://www.microsoft.com/msdownload/"><img

+        src="images/mainpages/ie.gif" width="88" height="31" vspace="5" hspace="10" border="0"></a><br>

+        <a href="http://home.netscape.com/download/index.html"><img src="images/mainpages/ns.gif"

+        width="90" height="30" vspace="5" hspace="10" border="0"></a></p>

+        <p align="left"><br>

+        </td>

+        <td width="79%" valign="top" height="149"><img src="images/mainpages/0041.gif" width="72"

+        height="60" alt=" Earth"><img src="images/mainpages/0042.gif" width="111" height="60"

+        alt="China"><img src="images/mainpages/0046.gif" width="144" height="60" alt="Business"><img

+        src="images/mainpages/0048.gif" width="102" height="60" alt="Net"><table border="0"

+        width="449" cellspacing="0" cellpadding="0" height="194">

+          <tr>

+            <td width="292" height="152"><img src="images/mainpages/013.gif" width="280" height="64"

+            alt="We give you the tools to reach the world"><br>

+            <a href="html/china.html"><img src="images/mainpages/0241.gif" width="268" height="28"

+            alt="China Yellow Page" border="0"></a><font face="Arial"><table border="0" width="97%"

+            cellspacing="0" cellpadding="0">

+              <tr>

+                </font><td width="280"><font face="Arial"><strong><font color="#8080FF"><big>A</big></font></strong><small>

+                collection for Chinese enterprises, where you can find business opportunities and march

+                towards the world.</small></font><form NAME="info">

+                  <p><font face="Arial" size="2"><select name="SelectMenu" " size="1"

+                  onchange="jumpPage(this.form)">

+                    <option> Please Select Category </option>

+                    <option> Advertising </option>

+                    <option> Automobile &amp; Transportation</option>

+                    <option> Banking &amp; Finance </option>

+                    <option> Chemistry Industry </option>

+                    <option> Comprehensive Group </option>

+                    <option> Computer </option>

+                    <option> Decoration &amp; Building Materials</option>

+                    <option> Electronic Communication </option>

+                    <option> Fashion &amp; Textile </option>

+                    <option> Jewel &amp; Watches </option>

+                    <option> Manufacturing </option>

+                    <option> Medical Treatment &amp; Health Care </option>

+                    <option> Real Estate </option>

+                    <option> Trade </option>

+                  </select> </p>

+                </form>

+                <p><img src="images/mainpages/024.gif" width="268" height="28" alt="Trade Bulletin"

+                vspace="4" border="0"><br>

+                </font><font color="#8080FF" face="Arial" size="3"><strong><big>A</big></strong></font><font

+                face="Arial" size="2">&nbsp; free bulletin board service, where you can provide your

+                products and services or you can tell others what you just want. It is a bridge between

+                supplier and purchaser.<br>

+                <br>

+                <a href="html/serves.html"><img src="images/mainpages/022.gif" width="268" height="28"

+                alt="Services" border="0" vspace="5"></a><br>

+                </font><font color="#8080FF" face="Arial" size="3"><strong><big>W</big></strong></font><font

+                face="Arial" size="2">e provide you professional services, which include creative web page

+                design, web site hosting, updating, monitoring and management, web site promotion, domain

+                name registration, etc..</font><font size="3" face="Arial"></p>

+                <hr>

+                <p></font><font color="#8080FF" face="Arial" size="2"><strong>Search by AltaVista:</strong></font><font

+                size="3" face="Arial"> </font></td>

+              </tr>

+            </table>

+            <table border="0" width="279" cellspacing="0" cellpadding="0" height="31">

+              <tr>

+                <td width="282" height="31" background="images/mainpages/back.gif"><form name="mfrm"

+                method="GET" action="http://www.altavista.com/cgi-bin/query">

+                  <input type="hidden" name="pg" value="q"><div align="center"><center><p><input NAME="q"

+                  size="19" maxlength="800" VALUE>&nbsp;<input type="submit" name="search" value="Search"></p>

+                  </center></div><table border="0" width="100%" cellspacing="0" cellpadding="0">

+                    <tr>

+                      <td width="50%"><div align="right"><p><font face="Arial">You are Visitor:</font></td>

+                      <td width="50%"><img src="/cgi-bin/hitcount.dll?counter:chinabusinessnet?font:2"></td>

+                    </tr>

+                  </table>

+                  <div align="center"><center><p><font face="Arial"><small>Powered by <a

+                  href="http://www.chinabusiness.net">Welcon Info-tech Ltd.</a><br>

+                  Copyright(c) 1997, 1998. All Rights Reserved.</small></font><br>

+                  <br>

+                  <br>

+                  <br>

+                  &nbsp;&nbsp;&nbsp;&nbsp; </p>

+                  </center></div>

+                </form>

+                </td>

+              </tr>

+            </table>

+            </td>

+            <td width="158" valign="top" height="152"><img src="images/mainpages/010.gif" width="136"

+            height="25" alt="Cool Sites" border="0"><br>

+            <a href="http://www.goodmex.com"><img src="images/mainpages/goodmexmark.gif" width="120"

+            height="40" alt="goodmex" hspace="8" vspace="2" border="0"></a><br>

+            <a href="http://www.gutex.com.cn"><img src="images/mainpages/g4.gif" width="120"

+            height="40" alt="Gutex" hspace="8" vspace="2" border="0"></a><br>

+            <a href="http://www.jxt.com.cn"><img src="images/mainpages/j3.gif" width="120" height="40"

+            alt="jxt" hspace="8" vspace="2" border="0"></a><br>

+            <a href="http://www.chinabusiness.net/citicdev"><img src="images/mainpages/c.gif"

+            width="120" height="40" alt="citicdev" hspace="8" vspace="2" border="0"></a><br>

+            <a href="http://www.chinabusiness.net/richland"><img src="images/mainpages/r2.gif"

+            width="120" height="40" alt="Richland" hspace="8" vspace="2" border="0"></a><br>

+            <a href="indexc.html"><img src="images/mainpages/china.gif" width="88" height="28"

+            alt="GB" border="0" hspace="20"></a><br>

+            <a href="indexb.html"><img src="images/mainpages/china1.gif" width="88" height="28"

+            alt="Big5" hspace="20" border="0"></a></td>

+          </tr>

+        </table>

+        </td>

+      </tr>

+    </table>

+    </td>

+  </tr>

+</table>

+</body>

+</html>

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+<HTML>
+<HEAD>
+	<TITLE>FinAid | Loans | Private Loan Lenders (Graduate)</TITLE>
+<?
+include ("script-loans.html");
+?>
+<meta name="DATE" content="1972-01-01">
+</HEAD>
+
+<BODY BGCOLOR="#FFFFFF" TEXT="#666666" LINK="#006699" VLINK="#6699CC" ALINK="#FFFFFF" TOPMARGIN="8" LEFTMARGIN="8" MARGINHEIGHT="8" MARGINWIDTH="8">
+
+<!-- PHP code to include header file.  File referenced may vary by section -->
+<?
+include ("header-loans.html");
+?>
+<CENTER>
+<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="600">
+	<TR>
+		<!-- 10 pixel spacer row between left edge and nav -->
+		<TD WIDTH="18">&nbsp;</TD>
+		
+		<!-- PHP code for navigation. File referenced may vary by section-->
+		<TD WIDTH="141" VALIGN="TOP">
+		<?
+		include ("nav-loans.html");
+		?>
+		</TD>
+		
+		<!-- 10 pixel spacer row between nav and content-->
+		<TD WIDTH="10">&nbsp;</TD>
+		
+		<!-- content goes in here -->
+		<TD WIDTH="421" VALIGN="TOP"><BR><FONT FACE="ARIAL, HELVETICA" SIZE="3" CLASS=three><B>Additional Lenders Who Offer Private Loans to Graduate Students</B></FONT><P>
+		<FONT FACE="ARIAL, HELVETICA" SIZE="2" CLASS=two><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0">
+			<TR>
+				<TD><IMG SRC="/commonimages/corner_topleft.gif" WIDTH=11 HEIGHT=11 ALT="" BORDER="0"></TD>
+				<TD BGCOLOR="#CCFFFF"><IMG SRC="/commonimages/corner_bottomright.gif" WIDTH=11 HEIGHT=11 ALT="" BORDER="0"></TD>
+				<TD><IMG SRC="/commonimages/corner_topright.gif" WIDTH=11 HEIGHT=11 ALT="" BORDER="0"></TD>
+			</TR>
+			<TR>
+				<TD BGCOLOR="#CCFFFF">&nbsp;</TD>
+				<TD BGCOLOR="#CCFFFF"><FONT FACE="ARIAL, HELVETICA" SIZE="3" CLASS=three><B>NATE: Remove this cell</B></FONT><BR>
+				<FONT FACE="ARIAL, HELVETICA" SIZE="2" CLASS=two>Access Group<BR>
+
+				</FONT></TD>
+				<TD BGCOLOR="#CCFFFF">&nbsp;</TD>
+			</TR>
+			<TR>
+				<TD><IMG SRC="/commonimages/corner_bottomleft.gif" WIDTH=11 HEIGHT=11 ALT="" BORDER="0"></TD>
+				<TD BGCOLOR="#CCFFFF"><IMG SRC="/commonimages/spacer.gif" WIDTH=1 HEIGHT=1 ALT="" BORDER="0"></TD>
+				<TD><IMG SRC="/commonimages/corner_bottomright.gif" WIDTH=11 HEIGHT=11 ALT="" BORDER="0"></TD>
+			</TR>
+		</TABLE> 
+
+
+&amp; &quot; &lt; &gt; (See the separate list of private loans for <a
+href="privateunder.phtml">undergraduate students</a>)<P>
+
+<A HREF="http://www.accessgroup.org"><B>Access Group</B></A><BR> 
+
+français
+Qu&eacute;bec
+
+The Access Group is a nonprofit organization dedicated to providing
+access to education through affordable financing and related
+services. The Access Group provides federal and private loans to
+graduate and professional students. The Access Group offers the
+following loan programs of interest to graduate and professional
+students: 
+
+<UL>
+<LI>Federal Stafford Loan (Subsidized and Unsubsidized) 
+<LI>Law Access Loan and Bar Examination Loan 
+<LI>Business Access Loan 
+<LI>Medical Access Loan and Medical Residency Loan 
+<LI>Dental Access Loan and Dental Residency/Board Exam Loan 
+<LI>Graduate Access Loan 
+</UL>
+
+<EM>Key Eligibility Requirements:</EM> Among other requirements,
+borrowers must be a US citizen, national or eligible noncitizen, must
+not be in default on any education loan or owe a refund on an
+education grant (Federal loan only), and must be attending an
+approved, accredited school. <P>
+
+<EM>Loan Limits:</EM> All Access Group loans have a minimum loan
+amount of $500. Loan maximums vary by program, and are generally
+limited to the cost of attendance less other aid received, though
+there may be other limits depending on enrollment status and
+school. Maximums include all outstanding undergraduate and graduate
+educational debt. The aggregate limits are $120,000 for Graduate
+Access and Business Access, $130,000 for Law Access (including Bar
+Examination Loan), $195,000 for Medical Access (including the Medical
+Residency Loan) and Dental Access (including the Dental
+Residency/Board Examination Loan). <P>
+
+<EM>Interest Rates:</EM> Interest may be deferred while the borrower
+is in school. Deferred interest is capitalized once, at
+repayment. Interest rates vary quarterly, and are based on the 91-day
+T-bill rate plus a spread. The spreads are 2.5% for Medical Access,
+2.75% for Dental Access, 2.9% for Law Access, 3.0% for Business
+Access, and 3.4% for Graduate Access. <P>
+
+<EM>Loan Fees:</EM> The guarantee fee for Access Group private loans
+is 6.0% at disbursement for all borrowers. A supplemental guarantee
+fee is added to the principal balance immediately prior to
+repayment. This fee is significantly determined by the borrower's past
+credit behavior and ranges from 1.5% to 6.9%. (For any loan for which
+a cosigner is required, the supplemental guarantee fee is 6.9%.) <P>
+
+<EM>Repayment:</EM> Repayment begins 9 months after graduation or when
+enrollment status drops below half-time. Borrowers may take up to 20
+years to repay the loan. The minimum monthly payment is $50. There is
+no penalty for prepayment. <P>
+
+To apply for a loan, or for more information on any Access Group
+product or service, call the Access Loan Line at 1-800-282-1550
+weekdays 9-8 ET. Use the new online loan application or place an order
+for a paper application using the materials order form. You can also
+fax 1-302-477-4080, write to the Access Group, 1411 Foulk Road, Box
+7430, Wilmington, DE 19803-0430, or send email to <A
+HREF="mailto:general@accessgroup.org">general@accessgroup.org</A>. <p>
+
+
+<A HREF="http://www.nhelp.net"><B>College Funding Company</B></A><BR> 
+
+College Funding Company is a coalition of four Nebraska nonprofit
+organizations involved in educational financing. CFC's "Flexible
+College Funding Loan" is available to parents of undergraduate and
+graduate students. The term of the loan is up to 15 years, and it
+offers an in-school interest-only repayment plan in addition to a
+standard repayment plan in which interest and principal payments begin
+upon disbursement. The interest rate is prime plus 1.5% (prime plus
+1.75% during any interest-only payment periods). Parents may borrow up
+to the full cost of education less any financial aid received, with a
+cumulative limit of $100,000 plus fees. The minimum loan amount is
+$1,000. <P>
+
+For more information, call 1-800-745-6646, send email to <a
+href="mailto:loaninfo@nebfef.com">loaninfo@nebfef.com</a>, or use the
+contact form on their website. <P>
+
+<A HREF="http://www.citibank.com/student/CSLC.html"><B>Citibank Student
+Loans</B></A><BR>
+
+Citibank offers a variety of private graduate student loans, including:
+
+<UL>
+<LI>Citibank GradAssist Loan 
+<LI>Citibank MBAAssist Loan 
+<LI>Citibank MedicalAssist Loan (allopathic or osteopathic medicine) 
+<LI>Citibank EngAssist Loan 
+<LI>Citibank Nursing Loan 
+</UL>
+
+The eligibility requirements require borrowers to be US citizens or
+permanent residents. International students can apply if they have a
+US citizen or permanent resident cosign the loan. Borrowers must also
+meet certain credit criteria and income standards. These loans are
+only available at accredited schools with a federal default rate of
+less than 15%. <P>
+
+All of the loans have a minimum loan amount of $500. Annual maximums
+are $15,000 for the GradAssist and MBAAssist loans, $20,000 for the
+MedicalAssist Loan, and $8,500 for the EngAssist and Nursing
+loans. Cumulative maximum limits include the Citibank loans and are
+$100,000 for the GradAssist and MBAAssist loans, $135,000 for the
+MedicalAssist Loan, and $80,000 for the EngAssist and Nursing
+loans. <P>
+
+Interest may be deferred while the borrower is in school. Deferred
+interest is capitalized once, at repayment. Interest rates are based
+on 91-day T-bill rates plus a spread. The rates for the GradAssist
+Loan are T-bill plus 4.00% before repayment and T-bill plus 4.50%
+during repayment. The rates for the MBAAssist loan are T-bill plus
+3.40% and T-bill plus 4.25%. The rates for the MedicalAssist loans are
+T-bill plus 2.60% and T-bill plus 2.85%. The rates for the EngAssist
+loan are T-bill plus 3.25% and T-bill plus 3.50%. The rates for the
+Nursing loan are T-bill plus 3.50% and T-bill plus 4.00%. <P>
+
+The guarantee fee is 6.00% at disbursement if the loan is borrowed
+with a cosigner, 9.00% if there is no cosigner. The guarantee fee for
+MBAAssist and MedicalAssist Loans is 8.50%. <P>
+
+Repayment for all loans begins 6 months after graduation or when
+enrollment status drops below half-time. You have up to 15 years to
+repay the loan, 20 years for MedicalAssist loans. MedicalAssist
+borrowers may request a second deferment for residency and internship,
+and have the option of paying three years interest-only upon enterring
+repayment. The minimum monthly payment is $50. There is no penalty for
+prepayment. <P>
+
+Fluctuations in interest rate are reflected in the length of the
+repayment term, not in the monthly payment amount, unless an increase
+in monthly amount is needed to keep the payment period within the
+program maximum. Citibank offers three repayment options:
+
+<UL>
+<LI>Pay interest-only during the in-school and 6 month grace period. 
+<LI>Pay 15 years of principal and interest, capitalizing the interest during the in-school period. 
+<LI>Pay two years of interest-only plus 13 years of principal and interest, capitalizing the interest during the in-school period. 
+</UL>
+
+For more information, call 1-800-692-8200 x144 (1-800-846-1298 TDD),
+fax 1-716-248-7007, write to Citibank (NYS) Student Loans, PO Box
+22948, Rochester, NY 14692. Graduate students may call
+1-800-967-8677. <P>
+
+
+<A HREF="http://www.educap.org"><B>Educap Inc.</B></A><BR>
+
+Educap Inc., (formerly known as University Support Services, Inc.), is
+a non-profit corporation founded in 1986. They offer several loan
+programs:<P>
+
+<A HREF="http://www.educap.org/plato.htm">The P.L.A.T.O. student loan
+program</A>, which lets you borrow from $1,500 up to $25,000 a year
+with a $100,000 cumulative borrowing limit. The loan can be used to
+pay educational expenses incurred during the previous year in addition
+to expenses from the current year. Up to $5,000 can be borrowed for
+purchasing a personal computer. The loan has a repayment term of up to
+15 years with no prepayment penalty. If the student does not earn
+$15,000 per year, a co-signer will be required. Students have the
+option of deferring payments of principal for up to five years or
+graduation, whichever comes first. The interest rate is the Prime rate
+plus a 1.90% spread during the in-school period and the Prime rate
+plus a 2.90% spread during repayment. There is an 8% origination
+fee. US citizenship or permanent residency is required. A good credit
+history is also required. They also offer an introductory rate of 7.9%
+with a 7% origination fee. <P>
+
+<A HREF="http://www.educap.org/merlin.htm">The Merlin loan
+consolidation program</A>, which lowers monthly loan payments by as
+much as 45% by using a 20 year repayment period. You can consolidate
+between $5,000 and $100,000 in loans, and you can borrow up to an
+additional $25,000 in student loans. There is no prepayment
+penalty. US citizenship or permanent residency required. The Merlin
+Consolidation Loan program can be used to consolidate all
+education-related debt to include both private and US federal loans
+and credit card debt. There is a 5% origination fee and the interest
+rate is the Commercial Paper Rate plus 6.0%. <P>
+
+<A HREF="http://www.educap.org/pj.htm">The P.L.A.T.O. Junior Education
+Loan</A>, which is similar in structure and requirements to the
+P.L.A.T.O. loan, but is aimed at families with students in private
+schools grades K-12. The main difference is an interest rate of prime
+plus 3.7% and a 6% origination fee. <P>
+
+For more information, call 1-800-230-4080, write to Complete Source
+for Financing Education, 205 Van Buren Street, Suite 200, Herndon, VA
+22070, or send email to <<A
+HREF="mailto:ussinfo@aol.com">ussinfo@aol.com</A>. <P>
+
+
+<B>Education Funding Services, Inc. (EFS)</B><BR> 
+
+In conjunction with <A HREF="http://www.teri.org">TERI</A>, EFS offers
+the Chiroloan for chiropractic study (Canadian Chiroloan for Canadian
+citizens attending ACC accredited chiropractic institutions in US),
+the OpLoan for optometry, and the VLoan for veterinary school. <P>
+
+The Chiroloan program lets the student borrow from $1,000 to $8,000
+annually. The OpLoan and VLoan programs let the student borrow from
+$1,500 to $20,000 annually. The Canadian Chiroloan programs let the
+student borrow from US$1,000 to US$10,000 annually. <P>
+
+The Chiroloan, OpLoan, and VLoan programs have a variable interest
+rate based on the 91-day T-Bill rate plus 2.5% during the in-school
+period and the 91-day T-Bill rate plus 2.9% during repayment. The
+Canadian Chiroloan program has a variable interest rate of Prime plus
+1.5% during in-school and deferment periods, and Prime plus 2% during
+repayment. <P>
+
+The term of all four loan programs is up to 20 years, with a $50
+minimum monthly payment. Except for the Chiroloan program, which has
+an in-school deferment period of 5 consecutive years, all of the
+programs have an in-school deferment period of 4 consecutive years,
+with interest capitalized at graduation. Repayment begins 12 months
+after graduation or withdrawal from school. All loans have
+interest-only and interest and principal payment options for the
+in-school period. <P>
+
+The Chiroloan has a $10 application fee and a 10% guarantee fee (6%
+with cosigner). The Canadian Chiroloan program has a $10 application
+fee and an 11% guarantee fee. The VLoan and OpLoan have no application
+fees, but a guarantee fee of 6% at disbursement and 1% at
+repayment. For schools with high default rates, the guarantee fees are
+7% and 2%, respectively. <P>
+
+For more information about these programs and a list of participating
+schools, contact EFS at 1-800-252-2041. <P>
+
+<B>International Health Education Loan Program (IHELP) </B><BR>
+
+The IHELP loan program provides loans for US graduate health
+profession students who are studying outside the US for an MD or
+DVM. US citizenship or permanent residency is required. Non-citizens
+must submit valid INS 151 or INS 551 forms with their
+applications. <P>
+
+The IHELP program lets students borrow from $1,500 to $15,000 per
+year, with an aggregate limit of $75,000. The interest rate is the
+91-day T-Bill rate plus 3.5% during the in-school and repayment
+periods. There is a 10.5% guarantee fee. <P>
+
+Repayment begins 12 months after graduation. There is a 4-year
+deferment period for medical students and a 1-year deferment period
+for veterinary students during residency. The term of the loan is up
+to 20 years, with a $50 minimum monthly payment. <P>
+
+This loan program is administered by International Education Finance
+Company (IEFC), division of Education Funding Services,
+Inc. (EFS). IHELP federal loans are guaranteed by USA Funds and IHELP
+alternative loans by TERI. <P>
+
+For more information, call 1-800-255-TERI (1-800-255-8374), write to
+The Education Resources Institute (TERI), 330 Stuart Street, Suite
+500, Boston, MA 02116-5237, or send email to <A
+HREF="mailto:custserv@teri.org">custserv@teri.org</A>. Customer
+service is x4210, school relations is x4262, lender relations is
+x4218, claims and collections is x4270, and loan origination is x4287
+(fax 1-617-695-3637). Financial aid administrators should call
+1-800-TERI-FAO (1-800-837-4326) or 1-617-422-8800. <P>
+
+
+<A HREF="http://www.keybank.com/educate/key_other.html"><B>Key
+Education Resources</A></B><BR>
+
+Key Education Resources offers several private loan programs for
+graduate and professional students:<P>
+ 
+<A HREF="http://www.keybank.com/educate/dental.html">Alternative
+DEAL</A>(DEAL = Dental Education Assistance Loan), a private loan for
+students pursuing dental or post-doctoral dental degrees. Repayment
+may be deferred during school and a 24-month grace period by
+capitalizing the interest, and the borrower may choose an optional
+interest-only repayment for the first three years. <P>
+
+<A HREF="http://www.keybank.com/educate/med_ach.html">MedAchiever</A>,
+a private loan for full-time students pursuing allopathic or
+osteopathic medical degrees. Repayment may be deferred during school
+and a 48 month grace residency/intership period by capitalizing the
+interest, and the borrower may choose an optional interest-only
+repayment for the first three years. <P>
+
+<A
+HREF="http://www.keybank.com/educate/grad_ach.html">GradAchiever<</A>,
+a private loan for full-time graduate students in most fields of
+study. Repayment may be deferred during school and for a 9 month grace
+period after graduation by capitalizing the interest. <P>
+
+<A HREF="http://www.keybank.com/educate/mba_ach.html">MBAchiever</A>,
+a private loan program for full time graduate business
+students. Repayment may be deferred during school and for a 9 month
+grace period after graduation by capitalizing the interest. <P>
+
+LawAchiever, a private loan program for any student attending an
+ABA-approved law school at least half-time pursuing a J.D., J.S.D.,
+LL.M., or joint degree program. <P>
+
+There is an aggregate loan limit of $130,000. The interest rate is the
+91-day T-Bill rate plus 3.25% during the in-school and grace period,
+and the 91-day T-Bill rate plus 2.50% to 3.25% during repayment
+depending on the borrower's choice of payment plans. There are loan
+fees of 6% at disbursement and up to 3% at repayment. All loan
+payments are deferred during the in-school period and for 9 months
+after graduation. There is no penalty for prepayment. Each month the
+borrower may choose a payment tied to a 10, 15, or 25 year repayment
+schedule, with shorter repayment periods having a lower interest
+rate. (The 10, 15, and 25 year interest rates are the 91 day T-Bill
+rate plus 2.50%, 2.90%, and 3.25%, respectively.) The Select/2
+Repayment Option allows students to make interest-only payments for
+the first two years, followed by principal and interest payments for
+the balance of the loan term. Students who have their monthly payment
+automatically debited from their checking or savings account are
+eligible for an additional 0.25% reduction in the interest rate. Key
+Education Resources is the largest educational lender to law schools.
+The annual loan limit for these loans is the cost of education less
+other financial aid received ($7,500 for LawAchiever BarLoan). For
+more information, call 1-800-KEY-LEND or send email to Key Education
+Resources at <A
+HREF="mailto:EducationRes@KeyBank.com">EducationRes@KeyBank.com</A>. <P>
+
+
+
+<A HREF="http://www.iefc.com/islp.html"><B>International Student Loan
+Program (ISLP)</B></A><BR>
+ 
+ISLP is an alternative loan program for US students studying abroad or
+enrolled at foreign colleges or universities. It is also available to
+international students for study in the US with a US citizen or
+permanent resident as co-signer. The program for US students combines
+FFELP (Stafford and PLUS) loans with supplemental loan financing into
+single package.<P>
+
+Graduate students may borrow up to the full cost of education,
+including tuition, fees, and room and board, subject to a $15,000
+maximum. The minimum loan amount is $1,000 per academic year for US
+students, $2,000 per academic year for international
+students. Students may take up to 25 years to repay the loan (20 years
+for Canadian students). There is a $50 minimum payment and some
+deferment provisions.<P>
+
+The interest rate is variable, and is pegged to the prime lending
+rate. There are different interest rates and fees depending on whether
+the student is engaged in a study abroad program or is actually
+enrolled at a foreign institution. For study abroad programs the
+interest rate is the prime rate and there is a 9% guarantee fee. For
+graduate students enrolled in a foreign school the interest rate is
+the prime rate plus 0.25%, and there is a 10% guarantee fee and a 0.5%
+origination fee. For Canadian students the interest rate is the prime
+rate plus 1.5%, and there is a 7% guarantee fee with co-signer or a 9%
+guarantee fee at disbursement and a 2% guarantee fee at repayment
+without a co-signer. For international students the interest rate is
+the prime rate and there is a 6% guarantee fee.<P>
+
+For more information, call 1-617-696-7840, fax 1-617-698-3001, write
+to Joe Cronin, VP/IEFC, 424 Adams Street, Milton, MA 02186, or send
+email to <A HREF="mailto:iefc@aol.com">iefc@aol.com</A>. <P>
+
+
+
+<A HREF="http://www.mefa.org"><B>Massachusetts Educational Financing
+Authority (MEFA)</B></A><BR>
+
+MEFA is a not-for-profit state authority that provides college
+financing for students attending Massachusetts colleges and
+universities. They offer some of the lowest cost college loans
+available, including GEL, a fixed rate graduate education loan program
+available at many participating Massachusetts colleges and
+universities (7.65% for the 1996-97 academic year), and PRISM, a fixed
+rate international student loan program for students from Canada or
+Argentina attending one of 65 participating schools in
+Massachusetts. <P>
+
+MEFA is able to offer one of the lowest interest rates on their loans
+because they are non-profit and exempt for federal and state
+tax. Students can borrow up to the full cost of education. These loans
+have a term of up to 15 years and there is no penalty for
+prepayment. Payments may be deferred while the student is in school
+for a maximum of three years. The interest can be made tax-deductible
+through their Home Equity Option. <P>
+
+For more information about MassPlan, GEL, or U.Plan, call
+1-800-449-MEFA (6332) or 1-617-261-9760. For more information about
+PRISM, call 1-800-842-1531 or 1-617-261-9760, or fax
+1-617-261-9765. You can also write to MEFA, 125 Summer Street, Boston,
+MA 02110. <P>
+
+<A HREF="http://www.medfunds.com"><B>MedFunds</B></A><BR> 
+
+MedFunds is a not-for-profit lender of Stafford, HEAL, and alternative
+loans for students in various medical curriculums. They are a division
+of the Ohio College of Podiatric Medicine. <P>
+
+The MedFunds Alternative Gradute Loan is offered for graduate students
+in Allopathic, Dentistry, Pharmacy, Podiatry, Physical Therapy, Public
+Health, Occupational Therapy, Optometry, Osteopathy, Veterinary,
+Nursing, Nutrition, and Physician's Assistant disciplines. The
+eligibility requirements include a credit check and the debt-to-income
+ratio for all applicants as a group must not exceed 40% after
+including the loan. Debt includes a percentage of credit lines on
+credit cards, regardless of the current balance. The loans are
+restricted to US citizens, nationals, and permanent residents, and the
+student must also have applied for a MedFunds Stafford Loan. Students
+may borrow from $1,000 up to the cost of education or $20,000,
+whichever is less, with a cumulative maximum of $80,000. There is an
+aggregate education debt limit of $152,500 with the Medfunds
+Option. (The MedFunds Option allows students to borrow an additional
+$10,000 during the final year of graduate studies to cover internship
+and residency interviewing and relocation costs.) Repayment begins 9
+months after graduation or when the student's enrollment status drops
+below half-time. An additional deferment of up to four years is
+available for residency and internship. Interest is capitalized once,
+at repayment. The interest rate is based on the 91 day T-bill rate
+plus a spread. The spread is 2.4% before repayment and 2.7% during
+repayment. The guarantee fee is 6.00% at origination, plus an
+additional 3% at repayment if there is no cosigner. The term of the
+loan is up to 20 years, and there is no penalty for prepayment.  <P>
+
+For more information, call 1-800-665-1016, fax 1-216-231-0453, write
+to MedFunds, 10515 Carnegie Avenue, Cleveland, OH 44160, or send email
+to <A HREF="mailto:ccorr@ocpm.edu">ccorr@ocpm.edu</A>. Servicing
+questions should be directed to SLSC at 1-800-233-0557. <P>
+
+
+<A HREF="http://www.mohela.com"><B>Mohela</B></A><BR>
+
+Mohela is a secondary market for student loans in Missouri and
+neighboring states. Established in 1981, they have $1 billion in
+assets and serve more than 125,000 student and parent borrowers and 83
+lenders. More than three-quarters of all student loans in Missouri are
+purchased by Mohela. <P>
+
+They offer the CASH LOAN private loan program as a supplement to FFELP
+and FDSLP loans for graduate students. These loans include the
+MedCash, LawCash, BarCash, MBACash, and GradCash loan programs. US
+citizenship is required. <P>
+
+Under the MedCash program, medical school students can borrow up to
+$20,000 per year, with an aggregate maximum of $80,000 and a total
+educational debt limit of $128,500 (including MedCash loans). The
+interest rate is the 91-day T-Bill rate plus a spread of 2.50% while
+the student is still in school and 2.85% during repayment. There is a
+5% guarantee fee, and an additional 2% guarantee fee is added when the
+student enters repayment. Repayment begins 36 months after graduation
+or 9 months after the student withdraws to less than half-time
+enrollment without graduating. No payments are required while the
+student is in school, and the term of the loan is up to 20 years. <P>
+
+Under the LawCash program, law students can borrow up to $15,000 per
+year, with an aggregate maximum of $45,000 and a total educational
+debt limit of $90,000 (including LawCash loans). The interest rate is
+the 91-day T-Bill rate plus a spread of 3.25% while the student is
+still in school and 3.40% during repayment. There is an 8% guarantee
+fee at disbursement, and an additional 2% guarantee fee when the
+student enters repayment. Repayment begins 9 months after the student
+either graduates or withdraws. No payments are required while the
+student is in school, and the term of the loan is up to 15 years. <P>
+
+For more information call 1-800-6-MOHELA (1-800-666-4352) or
+1-314-469-0600, TDD/TT 1-314-469-6390, fax 1-314-469-4561, or write to
+Mohela, 14528 South Outer Forty Road, Suite 300, Chesterfield, MO
+63017. <P>
+
+
+<A HREF="http://www.nelliemae.org"><B>Nellie Mae LOAN LINK</B></A><BR>
+
+
+Nellie Mae, established in 1982, is the largest nonprofit provider of
+student and parent education loan funds in the US. Nellie Mae offers
+the EXCEL Education Loan Program for parents and spouses of
+undergraduate and graduate students and the GradEXCEL, LawEXCEL,
+MBA-EXCEL, and MedDent-EXCEL Education Loan Programs for graduate and
+professional students. <P>
+
+The Nellie Mae EXCEL Education Loan Program lets parents and spouses
+borrow from $2,000 up to the cost of attendance less other financial
+aid received each year. Repayment options include paying interest only
+while the student is in school or making monthly payments of principal
+and interest while the student is in school. You can take up to 20
+years to repay the loan depending on the amount borrowed (15 years for
+a $10,000 loan). <P>
+
+The GradEXCEL, LawEXCEL, MBA-EXCEL, and MedDent-EXCEL Education Loan
+Programs lets graduate and professional students borrow from $2,000 to
+$10,000 a year (up to $12,000 for law students) on their own, or up to
+the cost of attendance with a cosigner. Medical and Dental students
+have the option to borrow an additional $5,000 in the final year of
+medical or dental school for use during residency interviews or
+relocation expenses. Repayment options include defering principal and
+interest until six months after leaving school (MedDent-EXCEL
+borrowers can continue to defer principal during residency or
+internship, but must pay interest), making monthly payments of
+interest only while the student is in school, or making monthly
+payments of principal and interest while the student is in school. You
+can take up to 20 years to repay the loan depending on the amount
+borrowed. <P>
+
+Interest rates are the same for all loans and are pegged to the Prime
+rate. You can choose either a monthly variable rate of Prime plus 0.5%
+during the first year and Prime plus 1.0% during subsequent years, or
+a one-year renewable rate of Prime plus 2-3%. <P>
+
+There are no origination fees. EXCEL Loans have a 7% guarantee
+fee. With a cosigner, the GradEXCEL, LawEXCEL, MBA-EXCEL, and
+MedDent-EXCEL loans have a 7% guarantee fee. Without a cosigner, the
+guarantee fees are 9% for MBA and medical students and 10% for
+graduate, law, and dental students. <P>
+
+ 
+You can request an application through their online
+form. For more information, call 1-800-9-TUITION (1-800-988-4846),
+1-800-634-9308, or 1-617-849-3447, fax 1-617-849-6006, write to Nellie
+Mae, 50 Braintree Hill Park, Suite 300, Braintree, MA 02184, or send
+email to <A
+HREF="mailto:info@nelliemae.org">info@nelliemae.org</A>. <P>
+
+
+<A HREF="http://www.salliemae.com"><B>Sallie Mae</B></A><BR> 
+
+Sallie Mae is the nation's largest secondary market and holds
+approximately one third of all educational loans. Sallie Mae buys
+student loans from lenders and administers them from origination
+through repayment. Sallie Mae is affiliated with several lenders
+(currently Norwest Bank and Household Bank fsb) who offer private loan
+programs. <P>
+
+The private loan programs include: 
+
+<UL>
+<LI>LAWLOANS: Law Student Loans and Bar Study Loans 
+<LI>MEDLOANS: Alternative Loan Program (for allopathic medical students) and MEDEX (for residency interviews and relocation) 
+<LI>MBALOANS: Tuition Loan Program (for students attending approved business schools) and Executive MBA Loan (for students enrolled in non-traditional MBA programs) 
+</UL>
+
+Borrowers under these loan programs may be required to apply for
+federal student aid first. Eligibility is restricted to US citizens,
+nationals, and permanent residents. The LAWLOANS and MBALOANS require
+permanent residents to have a US citizen as cosigner. The MBALOANS
+requires international students to have creditworthy cosigners and to
+make interest payments during the in-school period. <P>
+
+All loans have let you borrow a minimum of $1,000 ($500 for continuing
+borrowers). Each program has a different maximum loan amount. The
+LAWLOANS maximum is $60,000 without a cosigner, $100,000 with a
+cosigner. The Bar Study Loan lets you borrow up to $7,500. The
+MEDLOANS lets you borrow up to $20,000 per year. The MEDEX loan lets
+you borrow up to $7,000. In addition, the LAWLOANS has an aggregate
+maximum for all educational loans of $102,500 without a cosigner,
+$150,000 with a cosigner. For MEDLOANS the aggregate maximum is
+$142,500. <P>
+
+The interest rates are based on the 91-day T-bill rates, plus a
+spread, and vary quarterly. For LAWLOANS the interest rate for FFELP
+borrowers is T-bill plus 3.25% during the in-school period and for
+FDSLP it is T-bill plus 3.50%. During repayment the rate for both is
+T-bill plus 3.50%. For MEDLOANS it is T-bill plus 2.5% during the
+in-school period, and T-bill plus 2.85% during repayment. For MBALOANS
+the rate for FFELP borrowers is T-bill plus 3.25% during the in-school
+period, T-bill plus 3.40% during repayment, and T-bill plus 3.50% for
+FDSLP borrowers. Interest is capitalized at the beginning of
+repayment, except for MEDLOANS where the interest is capitalized upon
+leaving medical school and annually until repayment begins. <P>
+
+Loan fees for LAWLOANS are 7.5% at disbursement, plus an additional
+4.25% at repayment if there is no cosigner. Loan fees for MEDLOANS are
+7% at disbursement, plus 2% of principal and accrued interest at the
+beginning of repayment. The MEDEX loan has an additional origination
+fee of 1.5%. Loan fees for MBALOANS are 7.5% at disbursement, plus an
+additional 2.5% at repayment if there is no cosigner. <P>
+
+The minimum payment for all loans is $50. The loan term for LAWLOANS
+is up to 15 years and begins following a 9 month grace period after
+leaving school or 4 years after disbursement, whichever comes
+first. The loan term for MEDLOANS is up to 20 years, and begins 3-4
+years after graduation (depending on length of the residency program)
+or 9 months after withdrawal. MEDLOANS offers a repayment option of 3
+years of interest-only payments and 17 years of interest and principal
+payments. The loan term for MBALOANS is 12-15 years, depending on the
+loan balance, and begins 6 months after leaving school or 3 years
+after disbursement, whichever comes first. The MBALOANS offers level
+or graduated repayment options. <P>
+
+Borrowers of these private loans get access to Sallie Mae discounts,
+including a 0.25% interest rate reduction for authorizing an automatic
+monthly deduction of the education loan payments from your check or
+savings account (Direct Repay) and a 0.5% interest rate reduction for
+Law Student or Bar Study loan borrowers who make their first 48
+scheduled monthly payments on time (Law Rewards). <P>
+
+Call 1-800-239-4211 to request copies of Sallie Mae brochures or to
+talk to a College Answer[sm] representative. Customer service
+telephone numbers are 1-800-366-5626 for the LAWLOANS, 1-800-858-5050
+for MEDLOANS, and 1-800-366-6227 for MBALOANS. <p>
+
+
+
+<A HREF="http://www.teri.org/alt.htm"><B>TERI Alternative Loan
+Program</B></A><BR>
+
+The TERI Alternative Loan Program program provides loans for graduate
+students who are enrolled at least half-time in a degree-granting
+program at a TERI-approved school. Approval is based on
+creditworthiness, not financial need. This program lets you borrow
+from $2,000 up to the cost of education, less any financial aid
+received. You can borrow to cover past due balances owed to the school
+from a prior loan period. <P>
+
+Repayment begins 45 days after disbursement. There is an alternate
+deferred repayment option in which payments are interest-only while
+the student is in school (for up to four consecutive years), with
+repayment of interest and principal beginning 45 days after graduation
+or withdrawal from school. There is a $50 minimum payment. The term of
+the loan is for up to 25 years, depending on the amount borrowed, and
+there is no penalty for prepayment. <P>
+
+There is a 5% guarantee fee. The interest rate depends on the lender,
+and is variable, ranging from a low of Prime plus 0% (Bank of Boston,
+Household Bank, and PNC Bank) to a high of Prime plus 2%
+(Citibank). First Union National Bank offers the loan at Prime +
+1.25%. On the variable interest rate loans, any fluctuation in the
+interest rate will be reflected in the length of repayment, not in the
+size of the monthly payment, unless an increase in the monthly amount
+is needed to keep the repayment period within the 25 year maximum. <P>
+
+The Maine Education Loan Authority offers the MELA loan for Maine
+students and Maine residents. There is a $50 application fee, and the
+loan is offered with either a fixed interest rate or a variable
+interest rate based on the 91-day T-Bill rate plus a spread determined
+by the lender. <P>
+
+For more information, call 1-800-255-TERI (1-800-255-8374), write to
+The Education Resources Institute (TERI), 330 Stuart Street, Suite
+500, Boston, MA 02116-5237, or send email to <A
+HREF="mailto:custserv@teri.org">custserv@teri.org</A>. Customer
+service is x4210, school relations is x4262, lender relations is
+x4218, claims and collections is x4270, and loan origination is x4287
+(fax 1-617-695-3637). Financial aid administrators should call
+1-800-TERI-FAO (1-800-837-4326) or 1-617-422-8800. <P>
+
+
+<A HREF="http://www.teri.org"><B>TERI Professional Education Program
+(PEP)</B></A><BR>
+
+The TERI PEP program provides loans for graduate and professional
+study. It lets graduate and professional students borrow up to $7,500
+($12,000 for law students) annually on their own credit. If the
+borrower is creditworthy or has a creditworthy cosigner, the TERI PEP
+program lets the student borrow annually up to the cost of education
+less any financial aid received or $20,000, whichever is less, with a
+cumulative limit of $80,000. <P>
+
+There are aggregate borrowing limits depending on the
+profession. These aggregate limits include all education debt,
+undergraduate and graduate. Graduate students who are creditworthy or
+who apply with a creditworthy cosigner are not subject to these
+limits. The aggregate limits are:
+
+<UL> 
+
+<LI> $90,000 -- Medicine (MD degree) 
+<LI> $90,000 -- Osteopathic Medicine
+<LI> $77,000 -- Law
+<LI> $70,000 -- Pharmacy (PhD degree)
+<LI> $45,000 -- Business
+<LI> $44,000 -- Dentistry
+<LI> $44,000 -- Engineering
+<LI> $44,000 -- Physical Sciences
+<LI> $33,000 -- All other graduate/professional programs.
+
+</UL>
+
+The student makes no payments for up to 4.5 consecutive years while
+still in school. Unpaid interest is capitalized at repayment. Medical
+school students may request a second deferment on the new principal
+balance after the interest has been capitalized, for up to 4 years
+while completing a medical internship or residency (with
+capitalization at repayment). <P>
+
+There is a $50 minimum monthly payment and the term of the loan is for
+up to 20 years. Fluctuations in the interest rate will be reflected in
+the length of repayment, not in the size of the monthly payment,
+unless an increase in the monthly amount is needed to keep the
+repayment period within the 20 year maximum. <P>
+
+A guarantee fee is deducted at origination. The guarantee fee is 6%
+with a cosigner, 9% without. The interest rate is variable, and
+depends on the lender. The Bank of Boston, Household Bank, and PNC
+Bank offer the TERI PEP loans at an interest rate of Prime + 0%. The
+Bank of Boston charges a origination fee of 0.5%, with a $50
+cap. First Union National Bank offers TERI PEP loans at Prime +
+1.25%. Citibank offers the Citibank PEP loan at Prime + 2%. <P>
+
+For more information, call 1-800-255-TERI (1-800-255-8374), write to
+The Education Resources Institute (TERI), 330 Stuart Street, Suite
+500, Boston, MA 02116-5237, or send email to <A
+HREF="mailto:custserv@teri.org">custserv@teri.org</A>. Customer
+service is x4210, school relations is x4262, lender relations is
+x4218, claims and collections is x4270, and loan origination is x4287
+(fax 1-617-695-3637). Financial aid administrators should call
+1-800-TERI-FAO (1-800-837-4326) or 1-617-422-8800. <P>
+
+
+
+<A HREF="http://www.teri.org/cel.htm"><B>TERI Continuing Education
+Loan</B></A><BR>
+
+Funded by the Bank of Boston, the TERI Continuing Education Loan
+program provides loans for continuing education students for
+undergraduate, graduate, and certificate program study. Approval is
+based on creditworthiness, not financial need. There are no enrollment
+status requirements - you do not need to be enrolled at least half
+time, as with other private loans. The minimum loan amount is $500 and
+the maximum is $5,000 per year. You can borrow for past due balances
+owed to the school from a prior loan period. No school certification
+is required. The interest rate is Prime plus 1.5% and there is a 5%
+guarantee fee and no application fee. Repayment of interest and
+principal begins six months after disbursement. There is a $25 minimum
+monthly payment, and you have up to 10 years to repay the loan. <P>
+
+For more information, call 1-800-255-TERI (1-800-255-8374), write to
+The Education Resources Institute (TERI), 330 Stuart Street, Suite
+500, Boston, MA 02116-5237, or send email to <A
+HREF="mailto:custserv@teri.org">custserv@teri.org</A>. Customer
+service is x4210, school relations is x4262, lender relations is
+x4218, claims and collections is x4270, and loan origination is x4287
+(fax 1-617-695-3637). Financial aid administrators should call
+1-800-TERI-FAO (1-800-837-4326) or 1-617-422-8800. <P>
+
+
+
+		</FONT></TD>
+		<!-- 10 pixel spacer row between left edge and nav -->
+		<TD WIDTH="10">&nbsp;</TD>
+	</TR>
+</TABLE>
+</CENTER>
+<BR>
+
+<!-- PHP code to include footer file.  File referenced may vary by section -->
+<?
+include ("footer-loans.html");
+?>
+
+<!-- TRACKING STUFF TO BE PUT IN -->
+</BODY>
+</HTML>
diff --git a/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/sub%20dir/empty file.html b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/sub%20dir/empty file.html
new file mode 100644
index 00000000..90531a4b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/sub%20dir/empty file.html
@@ -0,0 +1,2 @@
+<html>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/title.html b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/title.html
new file mode 100644
index 00000000..252915f7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/htdocs/set1/title.html
@@ -0,0 +1,10 @@
+<html>
+<head>
+<title>FinAid | Loans | Private Loan Lenders (Graduate)</title>
+<meta name="keywords" content="newWord">
+</head>
+<body>
+This is a test. I'd like to see the weird characters appear. &amp; &quot; &lt; &gt;
+<a href="site%201.html">firstCrossRef crossRef</a>.
+</body>
+</html>
diff --git a/debian/htdig/htdig-3.2.0b6/test/htdocs/set2/normal.html b/debian/htdig/htdig-3.2.0b6/test/htdocs/set2/normal.html
new file mode 100644
index 00000000..decddd64
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/htdocs/set2/normal.html
@@ -0,0 +1 @@
+This is a very normal file. What a relief :-)
diff --git a/debian/htdig/htdig-3.2.0b6/test/htdocs/set3/nph-content_type.cgi b/debian/htdig/htdig-3.2.0b6/test/htdocs/set3/nph-content_type.cgi
new file mode 100755
index 00000000..f839a6d4
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/htdocs/set3/nph-content_type.cgi
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+echo 'HTTP/1.1 200 OK'
+echo 'Connection: close'
+echo 'Content-Type: text/html ; ISO-8859-1'
+echo
+cat <<!
+This is the content of the 
+document
+!
diff --git a/debian/htdig/htdig-3.2.0b6/test/htdocs/set3/nph-hang.cgi b/debian/htdig/htdig-3.2.0b6/test/htdocs/set3/nph-hang.cgi
new file mode 100755
index 00000000..142bfcf6
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/htdocs/set3/nph-hang.cgi
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+if [ ! -z "$QUERY_STRING" ]
+then
+	echo 'HTTP/1.1 200 OK'
+	echo 'Connection: close'
+	echo 'Content-Type: text/html'
+	echo
+	cat <<!
+root::0:root
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+
+!
+fi
+	
+sleep 200
+
diff --git a/debian/htdig/htdig-3.2.0b6/test/htdocs/set3/nph-location.cgi b/debian/htdig/htdig-3.2.0b6/test/htdocs/set3/nph-location.cgi
new file mode 100755
index 00000000..a7ad45f5
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/htdocs/set3/nph-location.cgi
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+echo 'HTTP/1.1 200 OK'
+echo 'Connection: close'
+echo 'Content-Type: text/html'
+echo 'Location: /set3/nph-location.cgi'
+echo
+cat <<!
+This is the content of the 
+document
+!
diff --git a/debian/htdig/htdig-3.2.0b6/test/htdocs/set3/nph-slow.cgi b/debian/htdig/htdig-3.2.0b6/test/htdocs/set3/nph-slow.cgi
new file mode 100755
index 00000000..7dd4ce2c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/htdocs/set3/nph-slow.cgi
@@ -0,0 +1,1069 @@
+#!/bin/sh
+
+echo 'HTTP/1.1 200 OK'
+echo 'Connection: close'
+echo 'Content-Type: text/html'
+echo
+echo 'a few bytes 1'
+sleep 2
+echo 'a few bytes 2'
+sleep 2
+
+cat <<!
+a few bytes 3
+end extract ...
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
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+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+other::1:
+bin::2:root,bin,daemon
+sys::3:root,bin,sys,adm
+adm::4:root,adm,daemon
+uucp::5:root,uucp
+mail::6:root
+tty::7:root,tty,adm
+lp::8:root,lp,adm
+nuucp::9:root,nuucp
+staff::10:
+daemon::12:root,daemon
+nobody::60001:
+noaccess::60002:
+users::100:
+basis::200:
+
+!
+
+sleep 2
+echo 'last bytes'
diff --git a/debian/htdig/htdig-3.2.0b6/test/mifluz-search.conf b/debian/htdig/htdig-3.2.0b6/test/mifluz-search.conf
new file mode 100644
index 00000000..e20a0825
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/mifluz-search.conf
@@ -0,0 +1,17 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+wordlist_extend: true
+minimum_word_length: 1
+maximum_word_length: 25
+wordlist_cache_size: 10485760
+wordlist_page_size: 32768
+wordlist_compress: 0
+wordlist_wordrecord_description: NONE
+wordlist_wordkey_description: Word/Tag 8/Server 8/URL 8/Location 8
+wordlist_compress_debug: 0
+wordlist_monitor: false
diff --git a/debian/htdig/htdig-3.2.0b6/test/mifluz.conf b/debian/htdig/htdig-3.2.0b6/test/mifluz.conf
new file mode 100644
index 00000000..5d9b6951
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/mifluz.conf
@@ -0,0 +1,18 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+wordlist_extend: true
+minimum_word_length: 1
+maximum_word_length: 25
+wordlist_cache_size: 10485760
+wordlist_page_size: 32768
+wordlist_compress: 0
+wordlist_wordrecord_description: NONE
+wordlist_wordkey_description: Word/DocID 32/Flags 8/Location 16
+wordlist_compress_debug: 0
+wordlist_monitor_period: 10
+wordlist_monitor_output: monitor.out,rrd
diff --git a/debian/htdig/htdig-3.2.0b6/test/search.cc b/debian/htdig/htdig-3.2.0b6/test/search.cc
new file mode 100644
index 00000000..4f5e9690
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/search.cc
@@ -0,0 +1,3543 @@
+//
+// search.cc
+//
+// search: Sample implementation of search algorithms using
+//         a mifluz inverted index. 
+//
+//         Each class is documented in the class definition. Before
+//         each method declaration a comment explains the semantic of
+//         the method. In the method definition comments in the code
+//         may contain additional information.
+//
+//         Each virtual function is documented in the base class, not
+//         in the derived classes except for semantic differences.
+//         
+//         The class tree is:
+//         
+//         WordKeySemantic
+//
+//         WordExclude
+//           WordExcludeMask
+//             WordPermute
+//
+//         WordSearch
+//
+//         WordMatch
+//
+//         WordTree
+//           WordTreeOperand
+//             WordTreeOptional
+//              WordTreeOr
+//              WordTreeAnd
+//              WordTreeNear
+//             WordTreeMandatory
+//             WordTreeNot
+//           WordTreeLiteral
+//
+//         WordParser
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: search.cc,v 1.9 2004/05/28 13:15:29 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include <htconfig.h>
+#endif /* HAVE_CONFIG_H */
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif /* HAVE_UNISTD_H */
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif /* HAVE_GETOPT_H */
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif /* HAVE_MALLOC_H */
+#include <stdlib.h>
+
+#include <htString.h>
+#include <WordList.h>
+#include <WordContext.h>
+#include <WordCursor.h>
+
+//
+// Verbosity level set with -v (++)
+// 
+static int verbose = 0;
+
+// ************************* Document definition implementation ***********
+
+#define TAG		1
+#define SERVER		2
+#define URL		3
+#define LOCATION	4
+
+// *********************** WordKeySemantic implementation ********************
+//
+// NAME
+//
+// encapsulate WordKey semantic for document and location
+//
+// SYNOPSIS
+//
+// #include <WordKeySemantic.h>
+//
+// #define SERVER 1
+// #define URL 2
+// #define LOCATION 3
+//
+// static int document[] = {
+//   SERVER,
+//   URL
+// };
+// 
+// WordKeySemantic semantic;
+// semantic.Initialize(document, sizeof(document)/sizeof(int), LOCATION);
+//
+// DESCRIPTION
+//
+// Encapsulate the semantic of a WordKey object fields. It defines
+// what a document and a location are. It implements the set of
+// operation that a search needs to perform given the fact that it
+// implements a search whose purpose is to retrieve a document and
+// wants to implement proximity search based on a word location.
+//
+//
+// END
+//
+// A document is a set of fields in a given order. 
+// A location is a field.
+// The actual fields used to implement WordKeySemantic methods are
+// set with the Initialize method.
+//
+class WordKeySemantic {
+public:
+  WordKeySemantic();
+  ~WordKeySemantic();
+
+  //-
+  // Set the actual field numbers that define what a document is and
+  // what a location is. The <b>document_arg<b> is a list of WordKey field
+  // positions of length <b>document_length_arg</b> that must be adjacent.
+  // The <b>location_arg</b> is the WordKey field position of the word
+  // location within a document.
+  // Return OK on success, NOTOK on failure.
+  //
+  int Initialize(int* document_arg, int document_length_arg, int location_arg);
+
+  //
+  // These functions and only these know what a document is. 
+  // This should really be a class containing function pointers and be
+  // given as argument to the search algorithm.
+  //
+  //-
+  // Copy the document in <b>from</b> into <b>to.</b>
+  //
+  void DocumentSet(const WordKey& from, WordKey& to);
+  //-
+  // Increment the document in <b>key</b> using the <i>SetToFollowing</i>
+  // method of WordKey. <b>uniq</b> is the WordKey position at which the 
+  // increment starts.
+  //
+  void DocumentNext(WordKey& key, int uniq);
+  //-
+  // Compare the document fields defined in both <b>a</b> and <b>b</b>
+  // and return the difference a - b, as in strcmp. If all document
+  // fields in <b>a</b> or <b>b</b> are undefined return 1.
+  //
+  int DocumentCompare(const WordKey& a, const WordKey& b);
+  //-
+  // Set all document fields to 0.
+  //
+  int DocumentClear(WordKey& key);
+
+  //
+  // These functions and only these know what a location is. 
+  // This should really be a class containing function pointers and be
+  // given as argument to the search algorithm.
+  //
+  //-
+  // Copy the document and location in <b>from</b> into <b>to.</b>
+  //
+  void LocationSet(const WordKey& from, WordKey& to);
+  //-
+  // Increment the document and location in <b>key</b> 
+  // using the <i>SetToFollowing</i>
+  // method of WordKey. 
+  //
+  void LocationNext(WordKey& key);
+  //-
+  // Compare <b>expected</b> location to <b>actual</b> location. Compares equal
+  // as long as expected location is at a maximum distance of <b>proximity</b>
+  // of actual. If <b>actual</b> only has undefined field, return > 0.
+  // <b>expected</b> must always be the lowest possible bound.
+  // <b>actual</b> is tolerated if it is greater than <b>actual</b> but not
+  // greater than <b>proximity</b> if <b>proximity</b> > 0 or abs(<b>proximity</b>) * 2 if
+  // <b>proximity</b> < 0.
+  // Return the difference expected - actual.
+  //
+  int  LocationCompare(const WordKey& expected, const WordKey& actual, int proximity = 0);
+  //-
+  // <b>key</b> is the expected location of a searched key. 
+  // LocationNearLowest modifies <b>key</b> to add tolerance accroding to
+  // <b>proximity</b>. 
+  //
+  // The idea is that <b>key</b> will be the lowest possible match for 
+  // for the <b>proximity</b> range. If <proxmity> is positive, <b>key</b>
+  // is already the lowest possible match since we accept [0 proximity].
+  // If <b>proximity</b> is negative, substract it since we accept
+  // [-proximity proximity].
+  //
+  // For better understanding see the functions in which it is used.
+  //
+  void LocationNearLowest(WordKey& key, int proximity);
+
+  //-
+  // Undefined the location field in <b>key.</b>.
+  //
+  void Location2Document(WordKey& key);
+
+protected:
+  int* document;
+  int document_length;
+  int location;
+};
+
+WordKeySemantic::WordKeySemantic()
+{
+  int nfields = WordKey::NFields();
+  document = new int[nfields];
+  document_length = 0;
+  location = -1;
+}
+
+WordKeySemantic::~WordKeySemantic()
+{
+  if(document) delete [] document;
+}
+
+int WordKeySemantic::Initialize(int* document_arg, int document_length_arg, int location_arg)
+{
+  memcpy((char*)document, (char*)document_arg, document_length_arg * sizeof(int));
+  document_length = document_length_arg;
+  location = location_arg;
+  return OK;
+}
+
+void WordKeySemantic::DocumentSet(const WordKey& from, WordKey& to)
+{
+  to.Clear();
+  for(int i = 0; i < document_length; i++)
+    to.Set(document[i], from.Get(document[i]));
+}
+
+int WordKeySemantic::DocumentCompare(const WordKey& a, const WordKey& b)
+{
+  int ret = 1;
+  for(int i = 0; i < document_length; i++) {
+    int idx = document[i];
+    if((a.IsDefined(idx) && b.IsDefined(idx)) &&
+       (ret = a.Get(idx) - b.Get(idx)) != 0) return ret;
+  }
+  return ret;
+}
+
+int WordKeySemantic::DocumentClear(WordKey& key)
+{
+  for(int i = 0; i < document_length; i++)
+    key.Set(document[i], 0);
+  return 0;
+}
+
+void WordKeySemantic::DocumentNext(WordKey& key, int uniq)
+{
+  if(uniq)
+    key.SetToFollowing(uniq);
+  else
+    key.SetToFollowing(document[document_length-1]);
+}
+
+
+void WordKeySemantic::LocationSet(const WordKey& from, WordKey& to)
+{
+  DocumentSet(from, to);
+  to.Set(location, from.Get(location));
+}
+
+int WordKeySemantic::LocationCompare(const WordKey& expected, const WordKey& actual, int proximity)
+{
+  int ret = 1;
+  if((ret = DocumentCompare(expected, actual)) != 0) return ret;
+  //
+  // Only compare location if defined.
+  //
+  if((expected.IsDefined(location) && actual.IsDefined(location)) &&
+     (ret = expected.Get(location) - actual.Get(location))) {
+    if(proximity < 0) {
+      //
+      // -N means ok if in range [-N +N]
+      //
+      proximity *= 2;
+      if(ret < 0 && ret >= proximity)
+	ret = 0;
+    } else {
+      //
+      // N means ok if in range [0 +N]
+      //
+      if(ret < 0 && ret >= -proximity)
+	ret = 0;
+    }
+  }
+  return ret;
+}
+
+void WordKeySemantic::LocationNext(WordKey& key)
+{
+  key.SetToFollowing(location);
+}
+
+void WordKeySemantic::LocationNearLowest(WordKey& key, int proximity)
+{
+  if(proximity < 0) {
+    if(key.Underflow(location, proximity))
+      key.Get(location) = 0;
+    else
+      key.Get(location) += proximity;
+  }
+}
+
+void WordKeySemantic::Location2Document(WordKey& key)
+{
+  key.Undefined(location);
+}
+
+// ************************* WordExclude implementation ********************
+//
+// NAME
+// 
+// permute bits in bit field
+//
+// SYNOPSIS
+//
+// #include <WordExclude.h>
+//
+// #define BITS 5
+//
+// WordExclude permute;
+// permute.Initialize(BITS);
+// while(permute.Next() == WORD_EXCLUDE_OK)
+//    ...
+//
+// DESCRIPTION
+//
+// Count from 1 to the specified maximum. A variable++ loop does the same.
+// The <b>WordExclude</b> class counts in a specific order.
+// It first step thru all the permutations containing only 1 bit set, in
+// increasing order. Then thru all the permutations containing 2 bits set,
+// in increasing order. As so forth until the maximum number is reached.
+// See the <b>Permute</b> method for more information.
+//
+//
+// END
+
+//
+// Helper that displays an unsigned int in binary/hexa/decimal
+//
+static inline void show_bits(unsigned int result)
+{
+  int i;
+  for(i = 0; i < 10; i++) {
+    fprintf(stderr, "%c", (result & (1 << i)) ? '1' : '0');
+  }
+  fprintf(stderr, " (0x%08x - %15d)\n", result, result);
+}
+
+//
+// WordExclude methods return values
+//
+#define WORD_EXCLUDE_OK		1
+#define WORD_EXCLUDE_END	2
+
+//
+// Maximum number of bits
+//
+#define WORD_EXCLUDE_MAX	(sizeof(unsigned int) * 8)
+
+//
+// Convert a position <p> in a <l> bits mask into a bit offset (from 0)
+//
+#define WORD_EXCLUDE_POSITION2BIT(l,p) ((l) - (p) - 1)
+
+class WordExclude {
+public:
+  //-
+  // Reset the generator and prepare it for <b>length</b> bits generation.
+  // The <b>length</b> cannot be greater than <i>WORD_EXCLUDE_MAX.</i>
+  // Returns OK if no error occurs, NOTOK otherwise.
+  //
+  virtual int Initialize(unsigned int length);
+  //-
+  // Move to next exclude mask. Returns WORD_EXCLUDE_OK if successfull,
+  // WORD_EXCLUDE_END if at the end of the permutations. It starts by
+  // calling <i>Permute</i> with one bit set, then two and up to 
+  // <i>Maxi()</i> included. The last permutation only generates one
+  // possibility since all the bits are set.
+  //
+  virtual int Next();
+  //-
+  // Exclude bit for <b>position</b> starts at most significant bit. That is
+  // position 0 exclude bit is most significant bit of the current mask.
+  // Returns true if position is excluded, false otherwise.
+  //
+  virtual inline unsigned int Excluded(int position) { return mask & (1 << WORD_EXCLUDE_POSITION2BIT(maxi, position)); }
+  //-
+  // Returns how many bits are not excluded with current mask.
+  //
+  virtual inline int NotExcludedCount() const { return maxi - bits; }
+  //-
+  // Returns how many bits are excluded with current mask.
+  //
+  virtual inline int ExcludedCount() const { return bits; }
+  //
+  // Save and restore in string
+  //
+  //-
+  // Write an ascii representation of the WordExclude object in <b>buffer.</b>
+  // Each bit is represented by the character 0 or 1. The most significant
+  // bit is the last character in the string. For instance
+  // 1000 is the string representation of a WordExclude object initialized
+  // with length = 4 after the first <i>Next</i> operation.
+  //
+  virtual void Get(String& buffer) const;
+  //-
+  // Initialize the object from the string representation in <b>buffer.</b>
+  // Returns OK on success, NOTOK on failure.
+  //
+  virtual int Set(const String& buffer);
+
+  //-
+  // Generate all the permutations
+  // containing <i>n</i> bits in a <b>bits</b> bit word in increasing order.
+  // The <b>mask</b> argument is originally filled by the caller
+  // with the <i>n</i> least significant bits set. A call to Permute
+  // generates the next permutation immediately greater (numerically)
+  // than the one contained in <b>mask</b>.
+  // 
+  // Permute returns the next permutation or 0 if it reached the
+  // maximum.
+  //
+  // To understand the algorithm, imagine 1 is a ball and 0 a space.
+  // 
+  // When playing the game you start with a rack of <b>bits</b> slots filled
+  // with <i>n</i> balls all on the left side. You end the game when all
+  // the balls are on the right side.
+  //
+  // Sarting from the left, search for the first ball that has an empty
+  // space to the right. While searching remove all the balls you find.
+  // Place a ball in the empty space you found, at the right of the last
+  // ball removed. Sarting from the left, fill all empty spaces with
+  // the removed balls. Repeat until all balls are to the right.
+  // 
+  // Here is a sample generated by repeated calls to WordExclude::Permute:
+  // (left most bit is least significant)
+  // <pre>
+  // mask = 1111100000 
+  // while(mask = WordExclude::Permute(mask, 7))
+  //    show_bits(mask)
+  //
+  // 1111100000 (0x0000001f -              31)
+  // 1111010000 (0x0000002f -              47)
+  // 1110110000 (0x00000037 -              55)
+  // 1101110000 (0x0000003b -              59)
+  // 1011110000 (0x0000003d -              61)
+  // 0111110000 (0x0000003e -              62)
+  // 1111001000 (0x0000004f -              79)
+  // 1110101000 (0x00000057 -              87)
+  // 1101101000 (0x0000005b -              91)
+  // 1011101000 (0x0000005d -              93)
+  // 0111101000 (0x0000005e -              94)
+  // 1110011000 (0x00000067 -             103)
+  // 1101011000 (0x0000006b -             107)
+  // 1011011000 (0x0000006d -             109)
+  // 0111011000 (0x0000006e -             110)
+  // 1100111000 (0x00000073 -             115)
+  // 1010111000 (0x00000075 -             117)
+  // 0110111000 (0x00000076 -             118)
+  // 1001111000 (0x00000079 -             121)
+  // 0101111000 (0x0000007a -             122)
+  // 0011111000 (0x0000007c -             124)
+  // </pre>
+  // A recursive implementation would be:
+  // <pre>
+  // /* Recursive */
+  // void permute(unsigned int result, int bits_count, int bits_toset)
+  // {
+  //  if(bits_toset <= 0 || bits_count <= 0) {
+  //    if(bits_toset <= 0)
+  //      do_something(result);
+  //  } else {
+  //    permute(result, bits_count - 1, bits_toset);
+  //    permute(result | (1 << (bits_count - 1)), bits_count - 1, bits_toset - 1);
+  //  }
+  // }
+  // </pre>
+  // Which is more elegant but not practical at all in our case. 
+  //
+  inline unsigned int Permute(unsigned int mask, unsigned int bits);
+  
+  //-
+  // Return the current bit field value.
+  //
+  virtual inline unsigned int& Mask() { return mask; }
+  virtual inline unsigned int Mask() const { return mask; }
+
+  virtual inline unsigned int& Maxi() { return maxi; }
+  virtual inline unsigned int Maxi() const { return maxi; }
+
+  virtual inline unsigned int& Bits() { return bits; }
+  virtual inline unsigned int Bits() const { return bits; }
+
+private:
+  unsigned int mask;
+  unsigned int maxi;
+  unsigned int bits;
+};
+
+int WordExclude::Initialize(unsigned int length)
+{
+  if(length > WORD_EXCLUDE_MAX) {
+    fprintf(stderr, "WordExclude::Initialize: length must be < %d\n", (int)WORD_EXCLUDE_MAX);
+    return NOTOK;
+  }
+
+  mask = 0;
+  bits = 0;
+  maxi = length;
+
+  return OK;
+}
+
+inline unsigned int WordExclude::Permute(unsigned int mask, unsigned int bits)
+{
+  unsigned int bits_cleared = 0;
+  unsigned int j;
+  for(j = 0; j < bits; j++) {
+    if(mask & (1 << j)) {
+      bits_cleared++;
+      mask &= ~(1 << j);
+    } else {
+      if(bits_cleared) {
+	bits_cleared--;
+	mask |= (1 << j);
+	break;
+      }
+    }
+  }
+    
+  if(j >= bits)
+    return 0;
+
+  for(j = 0; j < bits_cleared; j++)
+    mask |= (1 << j);
+
+  return mask;
+}
+
+int WordExclude::Next()
+{
+  mask = Permute(mask, maxi);
+
+  int ret = WORD_EXCLUDE_OK;
+
+  if(mask == 0) {
+    bits++;
+    if(bits > maxi)
+      ret = WORD_EXCLUDE_END;
+    else {
+      unsigned int i;
+      for(i = 0; i < bits; i++)
+	mask |= (1 << i);
+      ret = WORD_EXCLUDE_OK;
+    }
+  }
+  
+  if(verbose > 2) show_bits(mask);
+
+  return ret;
+}
+
+void WordExclude::Get(String& buffer) const
+{
+  buffer.trunc();
+  unsigned int i;
+  for(i = 0; i < maxi; i++) {
+    buffer << ((mask & (1 << i)) ? '1' : '0');
+  }
+}
+
+int WordExclude::Set(const String& buffer)
+{
+  if(Initialize(buffer.length()) == NOTOK)
+    return NOTOK;
+  unsigned int i;
+  for(i = 0; i < maxi; i++) {
+    if(buffer[i] == '1') {
+      mask |= (1 << i);
+      bits++;
+    }
+  }
+  return OK;
+}
+
+// ************************* WordExcludeMask implementation *******************
+//
+// NAME
+//
+// WordExclude specialization that ignore some bits
+//
+// SYNOPSIS
+//
+// #include <WordExcludeMask.h>
+//
+// #define BITS              9
+// #define IGNORE        0x0f0
+// #define IGNORE_MASK   0x050
+//
+// WordExcludeMask permute;
+// permute.Initialize(BITS, IGNORE, IGNORE_MASK);
+// while(permute.Next() == WORD_EXCLUDE_OK)
+//    ...
+//
+// DESCRIPTION
+//
+// Only perform WordExclude operations on the bits that are not set in
+// <i>ignore.</i> The bits of <i>ignore_mask</i> that are set in
+// <i>ignore</i> are untouched. In the synopsis section, for instance,
+// bits 1,2,3,4 and 9 will be permuted and the bits 5,6,7,8 will be
+// left untouched.
+// 
+//
+// END
+//
+#define WORD_EXCLUDE_IGNORED	(-1)
+
+class WordExcludeMask : public WordExclude {
+public:
+  //-
+  // <b>ignore</b> gives the mask of bits to ignore. The actual WordExclude
+  // operations are made on a number of bits that is <b>length</b> - (the number
+  // of bits set in <b>ignore).</b>
+  // The <b>ignore_mask_arg</b> contains the actual values of the bits ignored by 
+  // the <b>ignore</b> argument.
+  //
+  virtual inline int Initialize(unsigned int length, unsigned int ignore, unsigned int ignore_mask_arg) {
+    ignore_mask = ignore_mask_arg;
+    ignore_maxi = length;
+    unsigned int maxi = 0;
+    unsigned int i;
+    for(i = 0, ignore_bits = 0; i < length; i++) {
+      if(ignore & (1 << i)) {
+	bit2bit[i] = WORD_EXCLUDE_IGNORED;
+	if(ignore_mask & (1 << i)) ignore_bits++;
+      } else {
+	bit2bit[i] = maxi++;
+      }
+    }
+
+    return WordExclude::Initialize(maxi);
+  }
+
+  virtual inline unsigned int Excluded(int position) {
+    position = WORD_EXCLUDE_POSITION2BIT(ignore_maxi, position);
+    if(bit2bit[position] == WORD_EXCLUDE_IGNORED)
+      return ignore_mask & (1 << position);
+    else
+      return WordExclude::Mask() & (1 << bit2bit[position]);
+  }
+
+  virtual inline int NotExcludedCount() const {
+    return ignore_maxi - ignore_bits - WordExclude::Bits();
+  }
+
+  virtual inline int ExcludedCount() const {
+    return ignore_bits - WordExclude::Bits();
+  }
+
+  //-
+  // The semantic is the same as the Get method of Wordexclude
+  // except that ignored bits are assigned 3 and 2 instead of 1 and 0
+  // respectively.
+  //
+  virtual void Get(String& buffer) const;
+  //-
+  // The semantic is the same as the Get method of Wordexclude
+  // except that ignored bits are assigned 3 and 2 instead of 1 and 0
+  // respectively.
+  //
+  virtual int Set(const String& buffer);
+
+  virtual inline unsigned int Mask() const {
+    unsigned int ret = ignore_mask;
+    unsigned int i;
+    for(i = 0; i < ignore_maxi; i++) {
+      if(bit2bit[i] != WORD_EXCLUDE_IGNORED) {
+	if(WordExclude::Mask() & (1 << bit2bit[i]))
+	  ret |= (1 << i);
+      }
+    }
+    return ret;
+  }
+
+  virtual inline unsigned int Maxi() const { return ignore_maxi; }
+
+  virtual inline unsigned int Bits() const { return ignore_bits + WordExclude::Bits(); }
+
+private:
+  unsigned int ignore_mask;
+  unsigned int ignore_maxi;
+  unsigned int ignore_bits;
+  int bit2bit[WORD_EXCLUDE_MAX];
+};
+
+void WordExcludeMask::Get(String& buffer) const
+{
+  buffer.trunc();
+  unsigned int i;
+  for(i = 0; i < ignore_maxi; i++) {
+    if(bit2bit[i] == WORD_EXCLUDE_IGNORED)
+      buffer << ((ignore_mask & (1 << i)) ? '3' : '2');
+    else
+      buffer << ((WordExclude::Mask() & (1 << bit2bit[i])) ? '1' : '0');
+  }
+}
+
+int WordExcludeMask::Set(const String& buffer)
+{
+  WordExclude::Initialize(0);
+
+  unsigned int& maxi = WordExclude::Maxi();
+  unsigned int& mask = WordExclude::Mask();
+  unsigned int& bits = WordExclude::Bits();
+  ignore_mask = 0;
+  ignore_bits = 0;
+  ignore_maxi = buffer.length();
+
+  unsigned int i;
+  for(i = 0; i < ignore_maxi; i++) {
+    if(buffer[i] == '1' || buffer[i] == '0') {
+      if(buffer[i] == '1') {
+	mask |= (1 << maxi);
+	bits++;
+      }
+      bit2bit[i] = maxi;
+      maxi++;
+    } else if(buffer[i] == '3' || buffer[i] == '2') {
+      if(buffer[i] == '3') {
+	ignore_mask |= (1 << i);
+	ignore_bits++;
+      }
+      bit2bit[i] = WORD_EXCLUDE_IGNORED;
+    }
+  }
+
+  return OK;
+}
+
+// ************************* WordPermute implementation ********************
+//
+// NAME
+//
+// WordExclude specialization with proximity toggle
+//
+// SYNOPSIS
+//
+// #include <WordPermute.h>
+//
+// #define BITS 5
+//
+// WordPermute permute;
+// permute.Initialize(BITS);
+// while(permute.Next() == WORD_EXCLUDE_OK)
+//    if(permute.UseProximity()) ...
+//
+// DESCRIPTION
+//
+// Each WordExclude permutation is used twice by Next. Once with
+// the proximity flag set and once with the proximity flag cleared.
+// If the length of the bit field (length argument of Initialize) is
+// lower or equal to 1, then the proximity flag is always false.
+//
+//
+// END
+//
+// WordPermute methods return values
+//
+#define WORD_PERMUTE_OK		WORD_EXCLUDE_OK
+#define WORD_PERMUTE_END	WORD_EXCLUDE_END
+
+//
+// Use or don't use proximity flag
+//
+#define WORD_PERMUTE_PROXIMITY_NO	0
+#define WORD_PERMUTE_PROXIMITY_TOGGLE	1
+#define WORD_PERMUTE_PROXIMITY_ONLY	2
+
+//
+// Deals with word exclusion and proximity permutations for
+// the implementation of the Optional retrieval model.
+//
+class WordPermute : public WordExcludeMask {
+public:
+  //-
+  // The <b>nuse_proximity</b> may be set to the following:
+  //
+  // WORD_PERMUTE_PROXIMITY_NO so that the object behaves as
+  // WordExcludeMask and Proximity() always return false.
+  //
+  // WORD_PERMUTE_PROXIMITY_TOGGLE so that each permutation is issued twice: 
+  // once with the proximity flag set (Proximity() method) and once with
+  // the proximity flag cleared. 
+  //
+  // WORD_PERMUTE_PROXIMITY_ONLY so that the object behaves as
+  // WordExcludeMask and Proximity() always return true.
+  //
+  virtual inline int Initialize(unsigned int length, unsigned int ignore, unsigned int ignore_mask_arg, int nuse_proximity) {
+    use_proximity = nuse_proximity;
+    switch(use_proximity) {
+    case WORD_PERMUTE_PROXIMITY_NO:
+      proximity = 0;
+      break;
+    case WORD_PERMUTE_PROXIMITY_TOGGLE:
+      //
+      // Don't bother to try proximity search if only one word
+      // is involved.
+      //
+      proximity = length > 1;
+      break;
+    case WORD_PERMUTE_PROXIMITY_ONLY:
+      proximity = 1;
+      break;
+    default:
+      fprintf(stderr, "WordPermute::Initialize: unexpected use_proximity = %d\n", use_proximity);
+      return 0;
+    }
+    return WordExcludeMask::Initialize(length, ignore, ignore_mask_arg);
+  }
+
+  //-
+  // Return true if the proximity flag is set, false if it is 
+  // cleared.
+  //
+  inline int Proximity() {
+    switch(use_proximity) {
+    case WORD_PERMUTE_PROXIMITY_NO:
+      return 0;
+      break;
+    case WORD_PERMUTE_PROXIMITY_TOGGLE:
+      return proximity;
+      break;
+    case WORD_PERMUTE_PROXIMITY_ONLY:
+      return 1;
+      break;
+    default:
+      fprintf(stderr, "WordPermute::Proximity: unexpected use_proximity = %d\n", use_proximity);
+      return 0;
+      break;
+    }
+  }
+
+  //-
+  // Return WORD_PERMUTE_PROXIMITY_NO, WORD_PERMUTE_PROXIMITY_TOGGLE or
+  // WORD_PERMUTE_PROXIMITY_ONLY.
+  //
+  inline int UseProximity() { return use_proximity; }
+
+  //-
+  // Find the next permutation. If <b>WORD_PERMUTE_PROXIMITY_TOGGLE<b> was
+  // specified in Initialize each permutation is issued twice (see
+  // Proximity() to differentiate them), except when the mask 
+  // only contains one non exluded bit (NotExcludeCount() <= 1).
+  // In both case the last permutation with all bits excluded
+  // (i.e. when NotExcludedCount() <= 0) is never returned because 
+  // it is useless.
+  // 
+  virtual int Next() {
+    if(Maxi() <= 0)
+      return WORD_PERMUTE_END;
+
+    int ret = WORD_PERMUTE_OK;
+    int check_useless = 0;
+    if(use_proximity == WORD_PERMUTE_PROXIMITY_TOGGLE) {
+      //
+      // Move to next permutation as follows: 
+      // exclude mask 1 + use proximity
+      // exclude mask 1 + don't use proximity
+      // exclude mask 2 + use proximity 
+      // exclude mask 2 + don't use proximity
+      // and so on.
+      // If only one word is involved never use proximity.
+      //
+      if(proximity) {
+	proximity = 0;
+      } else {
+	proximity = 1;
+	if((ret = WordExcludeMask::Next()) == WORD_PERMUTE_OK) {
+	  //
+	  // Do not toggle proximity for only one non excluded word
+	  //
+	  if(NotExcludedCount() <= 1)
+	    proximity = 0;
+	  check_useless = 1;
+	} else if(ret == WORD_PERMUTE_END)
+	  proximity = 0;
+      }
+    } else {
+      ret = WordExcludeMask::Next();
+      check_useless = 1;
+    }
+
+    if(check_useless && ret == WORD_PERMUTE_OK) {
+      //
+      // If no bits are ignored or all ignore_mask bits are set to
+      // one, the last permutation has all exclude bits set, which
+      // is useless. Just skip it and expect to be at the end of
+      // all permutations.
+      //
+      if(NotExcludedCount() <= 0) {
+	ret = WordExcludeMask::Next();
+	if(ret != WORD_PERMUTE_END) {
+	  fprintf(stderr, "WordPermute::Next: expected WORD_PERMUTE_END\n");
+	  ret = NOTOK;
+	}
+      }
+    }
+
+    return ret;
+  }
+
+  //-
+  // The semantic is the same as the Get method of Wordexclude
+  // but a letter T is appended to the string if the proximity
+  // flag is set, or F is appended to the string if the proximity
+  // is clear.
+  //
+  virtual inline void Get(String& buffer) const {
+    WordExcludeMask::Get(buffer);
+    if(use_proximity == WORD_PERMUTE_PROXIMITY_TOGGLE)
+      buffer << (proximity ? 'T' : 'F');
+  }
+
+  //-
+  // The semantic is the same as the Get method of Wordexclude
+  // but if the string end with a T the proximity flag is set
+  // and if the string end with a F the proximity flag is cleared.
+  //
+  virtual inline int Set(const String& buffer) {
+    if(buffer.length() < 1) {
+      fprintf(stderr, "WordPermute::Set: buffer length < 1\n");
+      return NOTOK;
+    }
+    int ret = OK;
+    if(use_proximity == WORD_PERMUTE_PROXIMITY_TOGGLE) {
+      if((ret = WordExcludeMask::Set(buffer.sub(0, buffer.length() - 1))) == OK)
+	proximity = buffer.last() == 'T';
+    } else {
+      ret = WordExcludeMask::Set(buffer);
+    }
+
+    return ret;
+  }
+
+protected:
+  int use_proximity;
+  int proximity;
+};
+
+// ************************* WordTree implementation ********************
+//
+// NAME
+// 
+// Base class for query resolution nodes
+//
+// SYNOPSIS
+//
+// #include <WordTree.h>
+//
+// class WordTreeMethod : public WordTree {
+// ...
+// };
+//
+// DESCRIPTION
+//
+// The WordTree class is derived from the WordCursor class and implement
+// the basic operations and data structures needed for query resolution.
+// It is the common base class of all the classes that actually implement
+// a query resolution. The derived classes must be implemented to follow
+// the WordCursor semantic for Walk* operations.
+//
+// 
+// END
+// 
+
+#define WORD_WALK_REDO		0x1000
+#define WORD_WALK_RESTART	0x2000
+#define WORD_WALK_NEXT		0x4000
+
+//
+// Return values of CursorsObeyProximity method
+//
+#define WORD_SEARCH_NOPROXIMITY	1
+
+//
+// operand values
+//
+#define WORD_TREE_OR		1
+#define WORD_TREE_AND		2
+#define WORD_TREE_NEAR		3
+#define WORD_TREE_OPTIONAL	4
+#define WORD_TREE_LITERAL	5
+#define WORD_TREE_MANDATORY	6
+#define WORD_TREE_NOT		7
+
+#define WORD_TREE_OP_SIZE	20
+
+//
+// Default proximity is to search for adjacent words in order
+//
+#ifndef WORD_SEARCH_DEFAULT_PROXIMITY
+#define WORD_SEARCH_DEFAULT_PROXIMITY 1
+#endif /* WORD_SEARCH_DEFAULT_PROXIMITY */
+
+static char* operator_name[WORD_TREE_OP_SIZE] = {
+  "",
+  "or",
+  "and",
+  "near",
+  "optional",
+  "literal",
+  "mandatory",
+  "not",
+  0
+};
+
+class WordTree : public WordCursor {
+public:
+  WordTree() {
+    proximity = 0;
+    uniq = 0;
+  }
+
+  virtual int ContextSaveList(StringList& list) const {
+    return OK;
+  }
+
+  virtual int ContextRestoreList(StringList& list) {
+    return OK;
+  }
+
+  //-
+  // Initialize the object. <b>words</b> is used to initialize the 
+  // WordCursor base class, <b>document, document_length</b> and 
+  // <b>location</b> are used to initialize the WordKeySemantic data
+  // member. The <b>nuniq</b> is the WordKey field position used by
+  // the WordKeySemantic::DocumentNext function. The <b>nproximity</b>
+  // is the proximity factor used by the WordKeySemantic::LocationCompare
+  // method.
+  // Return OK on success, NOTOK on failure.
+  //
+  virtual int Prepare(WordList *words, int nuniq, int nproximity, int *document, int document_length, int location) {
+    int ret;
+    proximity = nproximity;
+    uniq = nuniq;
+    if((ret = key_semantic.Initialize(document, document_length, location)) != OK)
+      return ret;
+    WordKey key;
+    if(!scope.empty()) {
+      if(key.Set(scope) != OK) {
+	fprintf(stderr, "WordTree::Prepare: setting scope %s failed\n", (char*)scope);
+	return NOTOK;
+      }
+    }
+    key.SetWord(search);
+    return WordCursor::Initialize(words, key, 0, 0, HTDIG_WORDLIST_WALKER);
+  }
+
+  //-
+  // Return a copy of the last document found.
+  //
+  WordKey GetDocument() {
+    WordKey found;
+    key_semantic.DocumentSet(GetFound().Key(), found);
+    return found;
+  }
+
+  //-
+  // Store in the <i>info</i> data member textual information about
+  // the latest match found.
+  //
+  virtual void SetInfo() { info = GetFound().Key().GetWord(); }
+
+  //-
+  // Return a copy of the <i>info</i> data member. Should be 
+  // called after SetInfo().
+  //
+  String GetInfo() { return info; }
+
+  //-
+  // Sort WordTree data members (if any) in ascending frequency order.
+  // Return OK on success, NOTOK on failure.
+  //
+  virtual int AscendingFrequency() { return OK; }
+
+  //-
+  // Delete WordTree data members (if any) that have a zero frequency.
+  // The number of data members deleted is returned in <b>stripped</b>.
+  // Return OK on success, NOTOK on failure.
+  //
+  virtual int StripNonExistent(unsigned int& stripped) {
+    stripped = 0;
+    return OK;
+  }
+
+  //
+  // Input
+  //
+  //-
+  // Proximity factor. See WordKeySemantic::LocationCompare.
+  //
+  int proximity;
+  //-
+  // Uniq WordKey field position. See WordKeySemantic::DocumentNext.
+  //
+  int uniq;
+  //-
+  // Semantic of the WordKey object.
+  //
+  WordKeySemantic key_semantic;
+  //-
+  // Textual representation of the search scope.
+  //
+  String scope;
+  //-
+  // Original search criterion that may be different from the 
+  // WordCursor::searchKey data member.
+  //
+  String search;
+
+  //
+  // Internal state
+  //
+  //-
+  // Textual information about the latest match.
+  //
+  String info;
+};
+
+// ************************* WordTreeLiteral implementation ****************
+
+class WordTreeLiteral : public WordTree {
+public:
+  //-
+  // Constructor. The search criterion is <b>string</b> and the
+  // scope is <b>nscope.</b>.
+  //
+  WordTreeLiteral(const char* string, const char* nscope = "") {
+    search.set((char*)string);
+    scope.set((char*)nscope);
+  }
+
+  //-
+  // Returns WORD_TREE_LITERAL.
+  //
+  int IsA() const { return WORD_TREE_LITERAL; }
+
+  virtual int WalkRewind();
+  //-
+  // Only return a match for each distinct document.
+  //
+  virtual int WalkNext();
+  virtual int Seek(const WordKey& patch);
+
+  //-
+  // If scope is set the <b>bufferout</b> is filled with
+  // <pre>
+  // ( word "scope" )
+  // </pre>
+  // otherwise the <b>bufferout</b> only contains the word.
+  //
+  virtual int Get(String& bufferout) const {
+    if(scope.empty())
+      bufferout << search;
+    else
+      bufferout << "( " << operator_name[IsA()] << " \"" << scope << "\" " << search << " )";
+    return OK;
+  }
+ 
+protected:
+  WordKey current_document;
+};
+
+int WordTreeLiteral::WalkRewind()
+{
+  current_document.Clear();
+  return WordCursor::WalkRewind();
+}
+
+int WordTreeLiteral::WalkNext()
+{
+  int ret;
+  do {
+    ret = WordCursor::WalkNext();
+    if(verbose > 3) fprintf(stderr, "WordTreeLiteral::WalkNext: reached %s\n", (char*)GetDocument().Get());
+  } while(ret == OK &&
+	  key_semantic.DocumentCompare(current_document, GetDocument()) == 0);
+
+  if(ret == OK)
+    current_document = GetDocument();
+  else
+    current_document.Clear();
+
+  return ret;
+}
+
+int WordTreeLiteral::Seek(const WordKey& position)
+{
+  current_document.Clear();
+  return WordCursor::Seek(position);
+}
+
+// ************************* WordTreeOperand implementation ****************
+//
+// NAME
+// 
+// Base class for boolean query resolution nodes
+//
+// SYNOPSIS
+//
+// #include <WordTree.h>
+//
+// class WordTreeMethod : public WordTreeOperand {
+// ...
+// };
+//
+// DESCRIPTION
+//
+// The WordTreeOperand class is derived from WordTree and implemet
+// the basic operations and data structures needed for query resultion
+// of boolean operators. It contains a list of WordTree objects (the
+// operands or cursors) and redefine the basic WordCursor methods
+// to operate on all of them according to the logic defined by the
+// derived class.
+//
+//
+// END
+//
+
+//
+// Helper for debugging that returns the string representation
+// of the return codes.
+//
+static char* ret2str(int ret)
+{
+  if(ret == WORD_WALK_REDO)
+    return "REDO";
+
+  if(ret == WORD_WALK_RESTART)
+    return "RESTART";
+
+  if(ret == WORD_WALK_NEXT)
+    return "NEXT";
+
+  if(ret == OK)
+    return "OK";
+
+  if(ret == NOTOK)
+    return "NOTOK";
+
+  if(ret == WORD_WALK_ATEND)
+    return "ATEND";
+
+  return "???";
+}
+
+class WordTreeOperand : public WordTree
+{
+public:
+  //-
+  // Constructor. The scope is <b>nscope</b>.
+  //
+  WordTreeOperand(const char* nscope) {
+    scope.set((char*)nscope);
+  }
+  //-
+  // Free the objects pointed by <i>cursors</i> with delete as well
+  // as the <i>cursors</i> array itself with delete [].
+  //
+  virtual ~WordTreeOperand();
+
+  virtual void Clear() {
+    cursors = 0;
+    cursors_length = 0;
+    WordCursor::Clear();
+  }
+
+  //-
+  // Recursively call Optimize on each <i>cursors</i>.
+  //
+  virtual int Optimize();
+
+  //-
+  // Change the <i>permutation</i> data member ignore mask according
+  // to WORD_TREE_MANDATORY and WORD_TREE_NOT nodes found in 
+  // <i>cursors</i>. MANDATORY and NOT nodes are reduced (replaced
+  // by their first child cursor. For each MANDATORY and NOT nodes
+  // the bit (see WordExcludeMask for information) 
+  // corresponding to their position is ignored (set in the <b>ignore</b>
+  // argument of the WordExcludeMask::Initialize function. For NOT
+  // nodes, the bit corresponding to their position is set in 
+  // the <b>ignore_mask</b> of the WordExcludeMask::Initialize function
+  // (i.e. implementing a <i>not</i> operation).
+  // The <b>proximity</b> argument may be WORD_PERMUTE_PROXIMITY_TOGGLE or 
+  // WORD_PERMUTE_PROXIMITY_NO.
+  // Returns OK on success, NOTOK on failure.
+  //
+  int OptimizeOr(int proximity);
+
+  virtual int ContextSave(String& buffer) const {
+    StringList list;
+    int ret;
+    if((ret = ContextSaveList(list)) != OK)
+      return ret;
+
+    buffer.trunc();
+    String* element;
+    list.Start_Get();
+    while((element = (String*)list.Get_Next())) {
+      buffer << (*element) << ';';
+    }
+    //
+    // Trim last ;
+    //
+    buffer.chop(1);
+
+    return OK;
+  }
+
+  virtual int ContextSaveList(StringList& list) const {
+    //
+    // Apply to each cursor
+    //
+    unsigned int i;
+    for(i = 0; i < cursors_length; i++)
+      if(cursors[i]->ContextSaveList(list) == NOTOK)
+	return NOTOK;
+    return OK;
+  }
+
+  virtual int ContextRestore(const String& buffer) {
+    if(!buffer.empty()) {
+      StringList list(buffer, ";");
+      return ContextRestoreList(list);
+    } else {
+      return OK;
+    }
+  }
+
+  virtual int ContextRestoreList(StringList& list) {
+    //
+    // Apply to each cursor
+    //
+    unsigned int i;
+    for(i = 0; i < cursors_length; i++)
+      if(cursors[i]->ContextRestoreList(list) == NOTOK)
+	return NOTOK;
+    return OK;
+  }
+
+  //-
+  // Recursively call WalkInit on each <i>cursors</i>.
+  //
+  virtual int WalkInit();
+  //-
+  // Recursively call WalkRewind on each <i>cursors</i>.
+  // Reset the <i>pos</i> data member with WordKeySemantic::DocumentClear.
+  //
+  virtual int WalkRewind();
+  //-
+  // Recursively call WalkFinish on each <i>cursors</i>.
+  //
+  virtual int WalkFinish();
+  //-
+  // Recursively call Seek on each <i>cursors</i>.
+  // Save the <b>patch</b> argument in the <i>pos</i> data
+  // member.
+  //
+  virtual int Seek(const WordKey& patch);
+
+  //-
+  // The number of occurrence of a WordTreeOperand is the sum of the
+  // number of occurrence of each term.
+  //
+  virtual int Noccurrence(unsigned int& noccurrence) const {
+    noccurrence = 0;
+    unsigned int i;
+    for(i = 0; i < cursors_length; i++) {
+      unsigned int frequency;
+      if(cursors[i]->Noccurrence(frequency) != OK)
+	return NOTOK;
+      noccurrence += frequency;
+    }
+    return OK;
+  }
+
+  //-
+  // The <b>bufferout</b> argument is filled with a lisp like representation
+  // of the tree starting at this node.
+  //
+  virtual int Get(String& bufferout) const {
+    bufferout << "( " << operator_name[IsA()] << " \"" << scope << "\" ";
+    unsigned int i;
+    for(i = 0; i < cursors_length; i++)
+      bufferout << cursors[i]->Get() << " ";
+    bufferout << " )";
+    return OK;
+  }
+
+  //-
+  // Call Prepare on each <i>cursors</i>. Set the <i>search</i> member
+  // with an textual representation of the tree starting at this node.
+  //
+  virtual int Prepare(WordList *words, int nuniq, int nproximity, int *document, int document_length, int location) {
+    int ret;
+    if((ret = WordTree::Prepare(words, nuniq, nproximity, document, document_length, location)) != OK)
+      return ret;
+    unsigned int i;
+    for(i = 0; i < cursors_length; i++) {
+      if((ret = cursors[i]->Prepare(words, nuniq, nproximity, document, document_length, location)) != OK)
+	return ret;
+    }
+    return Get(GetSearch().GetWord());
+  }
+
+  //-
+  // The current cursor offset (set by Seek for instance). It
+  // duplicates the function of the WordCursor <i>key</i> data member
+  // because the data type is different (WordKey instead of String).
+  //
+  WordKey pos;
+  //-
+  // Sub nodes array.
+  //
+  WordTree** cursors;
+  //-
+  // Number of valid entries in the <i>cursors</i> member.
+  //
+  unsigned int cursors_length;
+  //-
+  // Permutation generator with proximity toggle
+  //
+  WordPermute permutation;
+};
+
+WordTreeOperand::~WordTreeOperand()
+{
+  if(cursors) {
+    unsigned int i;
+    for(i = 0; i < cursors_length; i++)
+      delete cursors[i];
+    free(cursors);
+  }
+}
+
+int 
+WordTreeOperand::Optimize()
+{
+  //
+  // Apply to each cursor
+  //
+  unsigned int i;
+  for(i = 0; i < cursors_length; i++)
+    if(cursors[i]->Optimize() == NOTOK)
+      return NOTOK;
+  return OK;
+} 
+
+int WordTreeOperand::OptimizeOr(int proximity)
+{
+  unsigned int ignore = 0;
+  unsigned int ignore_mask = 0;
+  unsigned int i;
+  for(i = 0; i < cursors_length; i++) {
+    int reduce;
+    //
+    // Set ignore & ignore_mask if cursor is NOT or MANDATORY
+    //
+    switch(cursors[i]->IsA()) {
+    case WORD_TREE_MANDATORY:
+      ignore |= (1 << WORD_EXCLUDE_POSITION2BIT(cursors_length, i));
+      reduce = 1;
+      break;
+    case WORD_TREE_NOT:
+      ignore |= (1 << WORD_EXCLUDE_POSITION2BIT(cursors_length, i));
+      ignore_mask |= (1 << WORD_EXCLUDE_POSITION2BIT(cursors_length, i));
+      reduce = 1;
+      break;
+    default:
+      reduce = 0;
+      break;
+    }
+    //
+    // Replace the NOT or MANDATORY node by its only child
+    //
+    if(reduce) {
+      WordTreeOperand* old = (WordTreeOperand*)cursors[i];
+      cursors[i] = old->cursors[0];
+      old->cursors[0] = 0;
+      old->cursors_length--;
+      if(old->cursors_length > 0) {
+	fprintf(stderr, "WordTreeOptional::OptimizeOr: too many cursors\n");
+	return NOTOK;
+      }
+      delete old;
+    }
+  }
+  return permutation.Initialize(cursors_length, ignore, ignore_mask, proximity);
+}
+
+int 
+WordTreeOperand::WalkInit()
+{
+  unsigned int i;
+  int ret = WORD_WALK_ATEND;
+  for(i = 0; i < cursors_length; i++)
+    if((ret = cursors[i]->WalkInit()) != OK)
+      return ret;
+  return (status = ret);
+}
+
+int 
+WordTreeOperand::WalkRewind()
+{
+  unsigned int i;
+  int ret = OK;
+  for(i = 0; i < cursors_length; i++)
+    if((ret = cursors[i]->WalkRewind()) != OK)
+      return ret;
+  status = OK;
+  key_semantic.DocumentClear(pos);
+  cursor_get_flags = DB_SET_RANGE;
+  found.Clear();
+  return ret;
+}
+
+int 
+WordTreeOperand::WalkFinish()
+{
+  unsigned int i;
+  int ret = OK;
+  for(i = 0; i < cursors_length; i++)
+    if((ret = cursors[i]->WalkFinish()) != OK)
+      return ret;
+  return ret;
+}
+
+int 
+WordTreeOperand::Seek(const WordKey& patch)
+{
+  pos.CopyFrom(patch);
+  cursor_get_flags = DB_SET_RANGE;
+
+  unsigned int i;
+  int ret = OK;
+  for(i = 0; i < cursors_length; i++)
+    if((ret = cursors[i]->Seek(patch)) != OK &&
+       ret != WORD_WALK_ATEND)
+      return ret;
+  status = OK;
+  return OK;
+}
+
+// ************************* WordTreeOptional implementation ****************
+
+class WordTreeOptional : public WordTreeOperand {
+ public:
+  WordTreeOptional(const char* nscope) : WordTreeOperand(nscope) { }
+
+  //-
+  // Return WORD_TREE_OPTIONAL
+  //
+  virtual int IsA() const { return WORD_TREE_OPTIONAL; }
+
+  virtual int Optimize();
+
+  virtual int ContextSaveList(StringList& list) const;
+
+  virtual int ContextRestoreList(StringList& list);
+
+  //-
+  // Multipass walk of the occurrences according to the <i>permutation</i>
+  // data member specifications. First search for documents containing
+  // all occurrences near to each other. Then documents that
+  // contain all occurrences far appart. Then ignore the most frequent 
+  // search criterion and search for documents that contain all the others
+  // near to each other. The logic goes on until there only remains the
+  // most frequent word. 
+  //
+  virtual int WalkNext();
+  //-
+  // Only seek the first non excluded cursor. The implementation
+  // of WalkNext makes it useless to seek the others.
+  //
+  virtual int Seek(const WordKey& position);
+
+  virtual int Prepare(WordList *words, int nuniq, int nproximity, int *document, int document_length, int location) {
+    int ret;
+    if((ret = permutation.Initialize(cursors_length, 0, 0, WORD_PERMUTE_PROXIMITY_TOGGLE)) != OK)
+      return ret;
+    return WordTreeOperand::Prepare(words, nuniq, nproximity, document, document_length, location);
+  }
+
+  virtual void SetInfo();
+
+  virtual int UseProximity() const { return WORD_PERMUTE_PROXIMITY_TOGGLE; }
+
+  virtual int UsePermutation() const { return 1; }
+
+  //-
+  // Returns true if all cursors must have a frequency > 0, false otherwise.
+  // 
+  virtual int AllOrNothing() const { return 0; }
+
+  //-
+  // Comparison between <b>cursor</b> and <b>constraint</b> is made
+  // with WordKeySemantic::LocationCompare using the <b>proximity</b>
+  // argument. If <b>master</b> is NULL it is set to point to <b>
+  // <b>cursor</b>.
+  //
+  // Return WORD_WALK_NEXT if <b>cursor</b> is at <b>constraint</b> and
+  // set <b>constraint</b> if <b>cursor</b> is <b>master</b>.
+  //
+  // Return WORD_WALK_REDO if <b>cursor</b> is above <b>constraint</b> and
+  // call cursor.WalkNext().
+  //
+  // Return WORD_WALK_RESTART if <b>cursor</b> is below <b>constraint</b> and
+  // set <b>constraint</b> from <b>cursor</b> using
+  // WordKeySemantic::DocumentSet if <b>cursor</b> is not <b>master</b> 
+  // otherwise also set location of <b>constraint</b> using 
+  // WordKeySemantic::LocationSet and call WordKeySemantic::LocationNext
+  // on <b>constraint.</b>
+  //
+  // Return WORD_WALK_ATEND if no more match possible.
+  //
+  // Return NOTOK on failure.
+  //
+  int SearchCursorNear(WordTree& cursor, WordTree*& master, WordKey& constraint, int proximity);
+  //-
+  // Comparison between <b>cursor</b> and <b>document</b> is made
+  // with WordKeySemantic::DocumentCompare.
+  //
+  // Return WORD_WALK_NEXT if <b>cursor</b> is above <b>document.</b>
+  //
+  // Return WORD_WALK_REDO if <b>cursor</b> is below <b>document</b>
+  // and call cursor.WalkNext().
+  //
+  // Return WORD_WALK_RESTART if <b>cursor</b> is at <b>document</b>
+  // and call WordKeySemantic::DocumentNext method on <b>document.</b>
+  //
+  // Return WORD_WALK_ATEND if no more match possible.
+  //
+  // Return NOTOK on failure.
+  //
+  int SearchCursorNot(WordTree& cursor, WordKey& document);
+  //-
+  // Comparison between <b>cursor</b> and <b>document</b> is made
+  // with WordKeySemantic::DocumentCompare.
+  //
+  // Return WORD_WALK_NEXT if <b>cursor</b> is at <b>document.</b>.
+  //
+  // Return WORD_WALK_REDO if <b>cursor</b> is below <b>document</b>
+  //
+  // Return WORD_WALK_RESTART if <b>cursor</b> is above <b>document</b>
+  // and call WordKeySemantic::DocumentNext method on <b>document.</b>
+  //
+  // Return WORD_WALK_ATEND if no more match possible.
+  //
+  // Return NOTOK on failure.
+  // 
+  //
+  int SearchCursorAnd(WordTree& cursor, WordKey& document, WordExclude& permutation);
+  //
+  // We know that : 
+  // 1) document does not contain any excluded words.
+  // 2) contains at least one occurrence of each non excluded word.
+  // The logic, although very similar to WordSearchNear::SearchOne
+  // is therefore simpler. We ignore all excluded cursors and 
+  // return WORD_SEARCH_NOPROXIMITY as soon as a cursor move outside
+  // <document>.
+  //
+  //-
+  // If <b>document</b> contains words that match proximity
+  // requirement, return OK. Return WORD_SEARCH_NOPROXIMITY if proximity
+  // requirement cannot be matched for <document>. 
+  //
+  int CursorsObeyProximity(WordKey& document);
+
+  //-
+  // Sort the <i>cursors</i> in ascending frequency order using the
+  // Noccurrence method on each cursor.
+  // Return OK on success, NOTOK on failure.
+  //
+  virtual int AscendingFrequency();
+  //-
+  // Delete all elements of the <i>cursors</i> array that have a 
+  // zero frequency. The <i>cursors</i> array is shrinked and the 
+  // <i>cursors_length</i> set accordingly. Returns the number of
+  // deletions in the <b>stripped</i> argument. 
+  // Return OK on success, NOTOK on failure.
+  //
+  virtual int StripNonExistent(unsigned int& stripped);
+};
+
+int WordTreeOptional::Optimize()
+{
+  int ret;
+  if((ret = WordTreeOperand::Optimize()) != OK)
+    return ret;
+
+  if(UseProximity() != WORD_PERMUTE_PROXIMITY_ONLY) {
+    if((ret = AscendingFrequency()) != OK)
+      return ret;
+  }
+
+  unsigned int stripped;
+  if((ret = StripNonExistent(stripped)) != OK)
+    return ret;
+
+  if(AllOrNothing() && stripped) {
+    //
+    // One word is missing and everything is lost,
+    // Just kill the remaining cursors.
+    //
+    unsigned int i;
+    for(i = 0; i < cursors_length; i++)
+      delete cursors[i];
+    cursors_length = 0;
+
+    return OK;
+  } else {
+    return OptimizeOr(UseProximity());
+  }
+}
+
+int WordTreeOptional::ContextSaveList(StringList& list) const
+{
+  int ret;
+  if((ret = WordTreeOperand::ContextSaveList(list)) != OK)
+    return ret;
+
+  if(UsePermutation()) {
+    String* buffer = new String();
+    permutation.Get(*buffer);
+    
+    list.Add(buffer);
+  }
+   
+  {
+    String* buffer = new String();
+    if((ret = WordCursor::ContextSave(*buffer)) != OK)
+      return ret;
+
+    list.Add(buffer);
+  }
+
+  return OK;
+}
+
+int WordTreeOptional::ContextRestoreList(StringList& list)
+{
+  int ret;
+  if((ret = WordTreeOperand::ContextRestoreList(list)) != OK)
+    return ret;
+
+  if(UsePermutation()) {
+    char* buffer = list[0];
+    if((ret = permutation.Set(buffer)) != OK)
+      return ret;
+    list.Remove(0);
+  }
+
+  {
+    char* buffer = list[0];
+    if(!buffer) return NOTOK;
+    WordKey key(buffer);
+    if((ret = Seek(key)) != OK)
+      return ret;
+    cursor_get_flags = DB_NEXT;
+
+    list.Remove(0);
+  }
+
+  return OK;
+}
+
+int WordTreeOptional::WalkNext()
+{
+  WordKey& constraint = pos;
+  //
+  // Set constraint with all 0
+  //
+  if(constraint.Empty())
+    key_semantic.DocumentClear(constraint);
+  
+  //
+  // Advance cursors to next constraint, if not at the
+  // beginning of the search.
+  //
+  int ret = OK;
+  int match_ok = 0;
+  do {
+    //
+    // Advance cursors so that next call fetches another constraint
+    //
+    if(cursor_get_flags == DB_NEXT)
+      key_semantic.DocumentNext(constraint, uniq);
+    
+    if((ret = Seek(constraint)) != OK)
+      return ret;
+
+    int near = permutation.Proximity();
+    WordTree* first = 0;
+    for(unsigned int i = 0; i < cursors_length;) {
+      WordTree& cursor = *(cursors[i]);
+      near = permutation.Proximity();
+      int excluded = permutation.Excluded(i);
+      if(verbose) fprintf(stderr, "WordTreeOptional::WalkNext: %s excluded = %s, proximity = %s\n", (char*)cursor.GetSearch().GetWord(), (excluded ? "yes" : "no"), (near ? "yes" : "no" ));
+
+      int ret;
+      if(excluded) {
+	ret = SearchCursorNot(cursor, constraint);
+	if(verbose > 2) fprintf(stderr, "WordTreeOptional::WalkNext: Not -> %s\n", ret2str(ret));
+      } else {
+	if(near) {
+	  ret = SearchCursorNear(cursor, first, constraint, proximity);
+	  if(verbose > 2) fprintf(stderr, "WordTreeOptional::WalkNext: Near -> %s\n", ret2str(ret));
+	} else {
+	  ret = SearchCursorAnd(cursor, constraint, permutation);
+	  if(verbose > 2) fprintf(stderr, "WordTreeOptional::WalkNext: And -> %s\n", ret2str(ret));
+	}
+      }
+
+      switch(ret) {
+      case WORD_WALK_ATEND:
+	if(UsePermutation()) {
+	  //
+	  // The search is over with this permutation, try another one.
+	  //
+	  switch(permutation.Next()) {
+	    //
+	    // No permutations left, the end
+	    //
+	  case WORD_PERMUTE_END:
+	    return (status = WORD_WALK_ATEND);
+	    break;
+
+	    //
+	    // Sart over with this permutation
+	    //
+	  case WORD_PERMUTE_OK:
+	    if(WalkRewind() != OK)
+	      return NOTOK;
+	    break;
+	  }
+	  first = 0;
+	  i = 0;
+	} else {
+	  return (status = WORD_WALK_ATEND);
+	}
+	break;
+      case WORD_WALK_REDO:
+	break;
+      case WORD_WALK_RESTART:
+	first = 0;
+	i = 0;
+	break;
+      case WORD_WALK_NEXT:
+	i++;
+	break;
+      case NOTOK:
+      default:
+	return ret;
+	break;
+      }
+    }
+
+    cursor_get_flags = DB_NEXT;
+
+    SetInfo();
+    
+    //
+    // Save possible result, i.e. first non excluded cursor
+    //
+    for(unsigned int i = 0; i < cursors_length; i++) {
+      WordTree& cursor = *(cursors[i]);
+      if(!permutation.Excluded(i)) {
+	found.Key().CopyFrom(cursor.GetFound().Key());
+	break;
+      }
+    }
+
+    match_ok = 1;
+    //
+    // Only bother if near and non near search are involved
+    //
+    if(UseProximity() == WORD_PERMUTE_PROXIMITY_TOGGLE) {
+      //
+      // If we reach this point in the function and 
+      // either proximity search is active or there is
+      // only one word involved, the match is valid. 
+      // Otherwise it may be excluded, see below.
+      //
+      if(!near && permutation.NotExcludedCount() > 1) {
+	//
+	// If not using proximity, a match that fits the proximity 
+	// requirements must be skipped because it was matched by 
+	// the previous permutation (see WordPermute).
+	//
+	switch(CursorsObeyProximity(constraint)) {
+	case OK:
+	  match_ok = 0;
+	  break;
+	case WORD_SEARCH_NOPROXIMITY:
+	  match_ok = 1;
+	  break;
+	default:
+	case NOTOK:
+	  return NOTOK;
+	  break;
+	}
+      }
+    }
+  } while(!match_ok && ret == OK);
+
+  return ret;
+}
+
+int WordTreeOptional::Seek(const WordKey& position)
+{
+  pos.CopyFrom(position);
+  cursor_get_flags = DB_SET_RANGE;
+  status = OK;
+
+  unsigned int i;
+  for(i = 0; i < cursors_length; i++) {
+    if(!permutation.Excluded(i)) {
+      WordTree& cursor = *(cursors[i]);
+      return cursor.Seek(position);
+    }
+  }
+
+  fprintf(stderr, "WordTreeOptional::Seek: failed\n");
+  return NOTOK;
+}  
+
+
+void WordTreeOptional::SetInfo()
+{
+  unsigned int i;
+  for(i = 0; i < cursors_length; i++)
+    cursors[i]->SetInfo();
+
+  info.trunc();
+
+  for(i = 0; i < cursors_length; i++) {
+    WordTree& cursor = *(cursors[i]);
+
+    if(!permutation.Excluded(i))
+      info << cursor.info << " ";
+  }
+
+  info << (permutation.Proximity() ? "proximity" : "");
+}
+
+int WordTreeOptional::SearchCursorNear(WordTree& cursor, WordTree*& master, WordKey& constraint, int proximity)
+{
+  int is_master = master == 0 || master == &cursor;
+  if(master == 0) master = &cursor;
+  const WordKey& masterKey = master->GetFound().Key();
+
+  int direction = key_semantic.LocationCompare(constraint, cursor.GetFound().Key(), proximity);
+  if(verbose > 2) fprintf(stderr, "WordTreeOptional::SearchCursorNear: LocationCompare(\n\t%s,\n\t%s)\n\t = %d\n", (char*)(constraint.Get()), (char*)(cursor.GetFound().Key().Get()), direction);
+
+  //
+  // If the cursor is in the authorized locations, consider
+  // next cursor
+  //
+  if(direction == 0) {
+    //
+    // master cursor makes the rules for location : its location
+    // is the base to calculate other words mandatory loacations.
+    //
+    if(is_master)
+      key_semantic.LocationSet(cursor.GetFound().Key(), constraint);
+    //
+    // Fix location constraint to accomodate proximity tolerance.
+    //
+    key_semantic.LocationNearLowest(constraint, proximity);
+    return WORD_WALK_NEXT;
+
+    //
+    // If current location is above cursor location
+    //
+  } else if(direction > 0) {
+    //
+    // Move the cursor up to the location.
+    //
+    cursor.Seek(constraint);
+    if(verbose > 1) fprintf(stderr, "WordTreeOptional::SearchCursorNear: leap to %s\n", (char*)constraint.Get());
+    int ret;
+    if((ret = cursor.WalkNext()) == OK) {
+      //
+      // Remove the location constraint for the master word
+      // so that it matches and then enforce location for other
+      // keys.
+      //
+      if(is_master)
+	key_semantic.Location2Document(constraint);
+      //
+      // Reconsider the situation for this cursor
+      //
+      return WORD_WALK_REDO;
+    } else {
+      return ret;
+    }
+
+    //
+    // If current location is lower than cursor location,
+    // meaning that the cursor found no match for the current
+    // location.
+    //
+  } else if(direction < 0) {
+    //
+    // The cursor document becomes the current document. 
+    // The master cursor is forced to catch up.
+    //
+    key_semantic.DocumentSet(cursor.GetDocument(), constraint);
+    //
+    // It is possible that this cursor document is the same
+    // as the master cursor document (if this cursor hit in the
+    // same document but a higher location). In this case we must
+    // increase the location of the master cursor otherwise it will
+    // match without moving and loop forever.
+    //
+    if(!is_master && key_semantic.DocumentCompare(masterKey, constraint) == 0) {
+      key_semantic.LocationSet(masterKey, constraint);
+      key_semantic.LocationNext(constraint);
+    }
+    //
+    // Since the current location changed, start over.
+    //
+    return WORD_WALK_RESTART;
+  } else {
+    fprintf(stderr, "WordTreeOptional::WordCursorNear: reached unreachable statement\n");
+    return NOTOK;
+  }
+  return NOTOK;
+}
+
+int WordTreeOptional::SearchCursorNot(WordTree& cursor, WordKey& document)
+{
+  int direction = key_semantic.DocumentCompare(document, cursor.GetFound().Key());
+  if(verbose > 2) fprintf(stderr, "WordTreeOptional::SearchCursorNot: DocumentCompare(\n\t%s,\n\t%s)\n\t = %d\n", (char*)(document.Get()), (char*)(cursor.GetFound().Key().Get()), direction);
+
+  //
+  // If the cursor is above the current document
+  // (being at the end of walk is being above all documents).
+  //
+  // Means that the cursor is positioned in an acceptable document
+  // and proceed to the next cursor.
+  //
+  if(direction < 0 || cursor.IsAtEnd()) {
+    return WORD_WALK_NEXT;
+
+    //
+    // If the cursor is below current document
+    //
+  } else if(direction > 0) {
+    //
+    // Move the cursor up to the document
+    //
+    cursor.Seek(document);
+    if(verbose > 1) fprintf(stderr, "WordTreeOptional::SearchCursorNot: leap to %s\n", (char*)document.Get());
+    int ret;
+    if((ret = cursor.WalkNext()) != OK && ret != WORD_WALK_ATEND)
+      return NOTOK;
+    //
+    // It is expected in this case that the cursor has moved above
+    // the current document and another visit in the loop will
+    // tell us.
+    //
+    return WORD_WALK_REDO;
+
+    //
+    // If the cursor matches the current document.
+    //
+    // Means that the current document is not a possible match
+    // since it is pointed by this cursor.
+    //
+  } else if(direction == 0) {
+    //
+    // The cursor does not give any hint on a possible
+    // next document, just go to the next possible one.
+    //
+    key_semantic.DocumentNext(document, uniq);
+    //
+    // Since the current document changed, start over.
+    //
+    return WORD_WALK_RESTART;
+  } else {
+    fprintf(stderr, "WordTreeOptional::WordCursorNot: reached unreachable statement\n");
+    return NOTOK;
+  }
+  return NOTOK;
+}
+
+int WordTreeOptional::SearchCursorAnd(WordTree& cursor, WordKey& document, WordExclude& permutation)
+{
+  int direction = key_semantic.DocumentCompare(document, cursor.GetFound().Key());
+  if(verbose > 2) fprintf(stderr, "WordTreeOptional::SearchCursorAnd: DocumentCompare(\n\t%s,\n\t%s)\n\t = %d\n", (char*)(document.Get()), (char*)(cursor.GetFound().Key().Get()), direction);
+
+  //
+  // If the cursor is in the current document.
+  //
+  // Means that the cursor is positioned in an acceptable document
+  // and proceed to the next cursor.
+  //
+  if(direction == 0) {
+    return WORD_WALK_NEXT;
+
+    //
+    // If the cursor is below current document
+    //
+  } else if(direction > 0) {
+    //
+    // Move the cursor up to the document
+    //
+    cursor.Seek(document);
+    if(verbose > 1) fprintf(stderr, "WordTreeOptional::SearchCursorAnd: leap to %s\n", (char*)document.Get());
+    int ret;
+    if((ret = cursor.WalkNext()) == OK)
+      return WORD_WALK_REDO;
+    else
+      return ret;
+
+    //
+    // If the cursor is above current document.
+    //
+    // Means the the current document is not a possible match
+    // since it will never reach it because it's already
+    // above it.
+    //
+  } else if(direction < 0) {
+    //
+    // The cursor document becomes the current document.
+    //
+    key_semantic.DocumentSet(cursor.GetDocument(), document);
+
+    //
+    // Since the current document changed, start over.
+    //
+    return WORD_WALK_RESTART;
+  } else {
+    fprintf(stderr, "WordTreeOptional::WordCursorAnd: reached unreachable statement\n");
+    return NOTOK;
+  }
+  return NOTOK;
+}
+
+int WordTreeOptional::CursorsObeyProximity(WordKey& document)
+{
+  //
+  // Run if more than one word is involved, proximity
+  // is always true if there is only one word.
+  //
+  if(permutation.NotExcludedCount() <= 1) return OK;
+
+  WordKey location;
+
+  //
+  // The first non excluded cursor contains anchor location.
+  //
+  unsigned int master_index = 0;
+  for(unsigned int i = 0; i < cursors_length; i++) {
+    if(!permutation.Excluded(i)) {
+      master_index = i;
+      break;
+    }
+  }
+  const WordKey& masterKey = cursors[master_index]->GetFound().Key();
+  key_semantic.DocumentSet(masterKey, location);
+
+  for(unsigned int i = 0; i < cursors_length;) {
+    if(permutation.Excluded(i)) {
+      i++;
+      continue;
+    }
+    
+    WordTree& cursor = *(cursors[i]);
+    if(cursor.IsAtEnd()) return WORD_SEARCH_NOPROXIMITY;
+    //    if(cursor.status & WORD_WALK_FAILED) return NOTOK;
+
+    //
+    // If the cursor moved outside of the tested document,
+    // no proximity match is possible.
+    //
+    if(key_semantic.DocumentCompare(cursor.GetFound().Key(), document) != 0)
+      return WORD_SEARCH_NOPROXIMITY;
+
+    int direction = key_semantic.LocationCompare(location, cursor.GetFound().Key(), proximity);
+    
+    //
+    // If the cursor is in the authorized locations, consider
+    // next cursor
+    //
+    if(direction == 0) {
+      //
+      // master cursor makes the rules for location : its location
+      // is the base to calculate other words mandatory loacations.
+      //
+      if(i == master_index)
+	key_semantic.LocationSet(cursor.GetFound().Key(), location);
+      //
+      // Fix location constraint to accomodate proximity tolerance.
+      //
+      key_semantic.LocationNearLowest(location, proximity);
+      i++;
+
+    //
+    // If current location is greater than cursor location
+    //
+    } else if(direction > 0) {
+      //
+      // Move the cursor up to the location.
+      //
+      cursor.Seek(location);
+      if(verbose > 1) fprintf(stderr, "WordTreeOptional::CursorsObeyProximity: leap to %s\n", (char*)location.Get());
+      int ret;
+      if((ret = cursor.WalkNext()) != OK) {
+	if(ret == WORD_WALK_ATEND) {
+	  return WORD_SEARCH_NOPROXIMITY;
+	} else {
+	  return NOTOK;
+	}
+      }
+      //
+      // Remove the location constraint for the master word
+      // so that it matches and then enforce location for other
+      // keys.
+      //
+      if(i == master_index)
+	key_semantic.Location2Document(location);
+      //
+      // Reconsider the situation for this cursor
+      //
+
+    //
+    // If current location is lower than cursor location,
+    // meaning that the cursor found no match in the current
+    // document.
+    //
+    } else if(direction < 0) {
+      //
+      // Move to next master key, if possible.
+      //
+      if(i != master_index) {
+	key_semantic.LocationSet(masterKey, location);
+	key_semantic.LocationNext(location);
+      }
+      //
+      // Since the current location changed, start over.
+      //
+      i = 0;
+    }
+  }
+
+  return OK;
+}
+
+//
+// Helper class for AscendingFrequency method
+//
+class WordSort {
+public:
+  unsigned int frequency;
+  WordTree *cursor;
+};
+
+//
+// Helper function for AscendingFrequency method
+//
+static int ascending_frequency(const void *a, const void *b)
+{
+  const WordSort& a_cursor = *(WordSort*)a;
+  const WordSort& b_cursor = *(WordSort*)b;
+
+  return a_cursor.frequency - b_cursor.frequency;
+}
+
+int WordTreeOptional::AscendingFrequency()
+{
+  //
+  // Reorder cursors
+  //
+  WordSort *tmp = new WordSort[cursors_length];
+
+  memset((char*)tmp, '\0', cursors_length * sizeof(WordSort));
+
+  unsigned int i;
+  for(i = 0; i < cursors_length; i++) {
+    unsigned int frequency;
+    if(cursors[i]->Noccurrence(frequency) != OK) {
+      delete [] tmp;
+      return NOTOK;
+    }
+    if(verbose > 2) fprintf(stderr, "WordTreeOptional::AscendingFrequency: %s occurs %d times\n", (char*)cursors[i]->GetSearch().Get(), frequency);
+    tmp[i].frequency = frequency;
+    tmp[i].cursor = cursors[i];
+  }
+
+  memset((char*)cursors, '\0', cursors_length * sizeof(WordTree*));
+
+  qsort((void *)tmp, cursors_length, sizeof(WordSort), &ascending_frequency);
+
+  for(i = 0; i < cursors_length; i++)
+    cursors[i] = tmp[i].cursor;
+
+  delete [] tmp;
+  return OK;
+}
+
+int WordTreeOptional::StripNonExistent(unsigned int& stripped)
+{
+  stripped = 0;
+
+  WordTree** tmp = new WordTree*[cursors_length];
+  memset((char*)tmp, '\0', cursors_length * sizeof(WordTree*));
+
+  unsigned int from;
+  unsigned int to;
+
+  for(to = from = 0; from < cursors_length; from++) {
+    unsigned int frequency;
+    if(cursors[from]->Noccurrence(frequency) != OK) {
+      delete [] tmp;
+      return NOTOK;
+    }
+
+    if(verbose > 2) fprintf(stderr, "WordTreeOptional::StripNonExistent: %s occurs %d times\n", (char*)cursors[from]->GetSearch().Get(), frequency);
+    if(frequency > 0) {
+      tmp[to++] = cursors[from];
+    } else {
+      delete cursors[from];
+      stripped++;
+    }
+  }
+
+  memset((char*)cursors, '\0', cursors_length * sizeof(WordTree*));
+  
+  cursors_length = to;
+  unsigned int i;
+  for(i = 0; i < cursors_length; i++)
+    cursors[i] = tmp[i];
+
+  delete [] tmp;
+
+  return OK;
+}
+
+// ************************* WordTreeOr implementation ********************
+
+class WordTreeOr : public WordTreeOperand {
+ public:
+  WordTreeOr(const char* nscope) : WordTreeOperand(nscope) { }
+
+  //-
+  // Return WORD_TREE_OR
+  //
+  virtual int IsA() const { return WORD_TREE_OR; }
+
+  virtual int Optimize();
+
+  virtual int ContextSaveList(StringList& list) const;
+
+  virtual int ContextRestoreList(StringList& list);
+
+  virtual void SetInfo();
+
+  virtual int WalkNext();
+
+  virtual int UsePermutation() const { return 0; }
+
+  virtual int UseProximity() const { return WORD_PERMUTE_PROXIMITY_NO; }
+};
+
+int WordTreeOr::Optimize()
+{
+  int ret;
+  if((ret = WordTreeOperand::Optimize()) != OK)
+    return ret;
+
+  if((ret = AscendingFrequency()) != OK)
+    return ret;
+
+  unsigned int stripped;
+  if((ret = StripNonExistent(stripped)) != OK)
+    return ret;
+
+  return OptimizeOr(WORD_PERMUTE_PROXIMITY_NO);
+}
+
+int WordTreeOr::ContextSaveList(StringList& list) const
+{
+  int ret;
+  if((ret = WordTreeOperand::ContextSaveList(list)) != OK)
+    return ret;
+
+  {
+    String* buffer = new String();
+    permutation.Get(*buffer);
+    
+    list.Add(buffer);
+  }
+   
+  {
+    String* buffer = new String();
+    if((ret = WordCursor::ContextSave(*buffer)) != OK)
+      return ret;
+
+    list.Add(buffer);
+  }
+
+  return OK;
+}
+
+int WordTreeOr::ContextRestoreList(StringList& list)
+{
+  int ret;
+  if((ret = WordTreeOperand::ContextRestoreList(list)) != OK)
+    return ret;
+
+  {
+    char* buffer = list[0];
+    if((ret = permutation.Set(buffer)) != OK)
+      return ret;
+    list.Remove(0);
+  }
+
+  {
+    char* buffer = list[0];
+    if(!buffer) return NOTOK;
+    WordKey key(buffer);
+    if((ret = Seek(key)) != OK)
+      return ret;
+    cursor_get_flags = DB_NEXT;
+
+    list.Remove(0);
+  }
+
+  return OK;
+}
+
+void WordTreeOr::SetInfo()
+{
+  unsigned int i;
+  for(i = 0; i < cursors_length; i++)
+    cursors[i]->SetInfo();
+
+  info.trunc();
+
+  for(i = 0; i < cursors_length; i++) {
+    WordTree& cursor = *(cursors[i]);
+
+    if(!permutation.Excluded(i) &&
+       !cursor.IsAtEnd() &&
+       key_semantic.DocumentCompare(cursor.GetFound().Key(), GetFound().Key()) == 0) {
+      info << cursor.info << " ";
+    }
+  }
+}
+
+int WordTreeOr::WalkNext()
+{
+  WordKey& constraint = pos;
+  //
+  // Set constraint with all 0
+  //
+  if(constraint.Empty())
+    key_semantic.DocumentClear(constraint);
+  
+  WordKey candidate;
+  int match_ok;
+  do {
+      int ret;
+      unsigned int i;
+      candidate.Clear();
+      //
+      // Advance cursors so that next call fetches another constraint
+      //
+      if(cursor_get_flags == DB_NEXT)
+	  key_semantic.DocumentNext(constraint, uniq);
+    
+      if((ret = Seek(constraint)) != OK)
+	  return ret;
+
+      match_ok = 1;
+      //
+      // All non excluded cursors are about to move
+      // at or beyond constraint. Search for the one (candidate) that
+      // is located at the lowest location beyond the constraint.
+      //
+      for(i = 0; i < cursors_length; i++) {
+	  if(permutation.Excluded(i))
+	      continue;
+	  WordTree& cursor = *(cursors[i]);
+
+	  switch((ret = cursor.WalkNext())) {
+	  case WORD_WALK_ATEND:
+	      //
+	      // Constraint is above all matches for this cursor
+	      //
+	      break;
+	  case OK:
+	      //
+	      // If candidate is not set or current cursor is below
+	      // the current candidate, the curent cursor document becomes
+	      // the candidate.
+	      //
+	      if(candidate.Empty() ||
+		 key_semantic.DocumentCompare(candidate, cursor.GetFound().Key()) > 0) {
+		  key_semantic.DocumentSet(cursor.GetDocument(), candidate);
+	      }
+	      break;
+	  default:
+	      return ret;
+	      break;
+	  }
+      }
+
+      //
+      // No candidate ? It's the end of the match list.
+      //
+      if(candidate.Empty())
+	  return WORD_WALK_ATEND;
+
+      found.Key().CopyFrom(candidate);
+
+      SetInfo();
+
+      if(permutation.ExcludedCount() > 0) {
+	if((ret = Seek(candidate)) != OK)
+	  return ret;
+
+	//
+	// Restart loop if candidate matches an excluded cursor.
+	//
+	for(i = 0; i < cursors_length && match_ok; i++) {
+	  if(!permutation.Excluded(i))
+	    continue;
+	  WordTree& cursor = *(cursors[i]);
+
+	  switch((ret = cursor.WalkNext())) {
+	  case WORD_WALK_ATEND:
+	    //
+	    // This excluded cursor can't match the candidate, fine.
+	    //
+	    break;
+	  case OK:
+	    //
+	    // This excluded cursor matches candidate therefore it's
+	    // not a valid candidate. Restart search with this candidate
+	    // as the constraint.
+	    //
+	    if(key_semantic.DocumentCompare(candidate, cursor.GetFound().Key()) == 0) {
+	      constraint = candidate;
+	      match_ok = 0;
+	    }
+	    break;
+	  default:
+	    return ret;
+	    break;
+	  }
+	  
+	}
+      }
+
+      cursor_get_flags = DB_NEXT;
+
+  } while(!match_ok);
+
+  constraint = candidate;
+
+  return OK;
+}
+
+// ************************* WordTreeAnd implementation ********************
+
+class WordTreeAnd : public WordTreeOptional {
+ public:
+  WordTreeAnd(const char* nscope) : WordTreeOptional(nscope) { }
+
+  //-
+  // Return WORD_TREE_AND
+  //
+  virtual int IsA() const { return WORD_TREE_AND; }
+
+  virtual int UsePermutation() const { return 0; }
+
+  virtual int UseProximity() const { return WORD_PERMUTE_PROXIMITY_NO; }
+
+  virtual int AllOrNothing() const { return 1; }
+};
+
+// ************************* WordTreeNear implementation ********************
+
+class WordTreeNear : public WordTreeOptional {
+ public:
+  WordTreeNear(const char* nscope) : WordTreeOptional(nscope) { }
+
+  //-
+  // Return WORD_TREE_NEAR
+  //
+  virtual int IsA() const { return WORD_TREE_NEAR; }
+
+  virtual int UsePermutation() const { return 0; }
+
+  virtual int UseProximity() const { return WORD_PERMUTE_PROXIMITY_ONLY; }
+
+  virtual int AllOrNothing() const { return 1; }
+};
+
+// ************************* WordTreeMandatory implementation ***************
+
+class WordTreeMandatory : public WordTreeOperand {
+ public:
+  WordTreeMandatory(const char* nscope) : WordTreeOperand(nscope) { }
+
+  //-
+  // Return WORD_TREE_MANDATORY
+  //
+  virtual int IsA() const { return WORD_TREE_MANDATORY; }
+};
+
+// ************************* WordTreeNot implementation ***************
+
+class WordTreeNot : public WordTreeOperand {
+ public:
+  WordTreeNot(const char* nscope) : WordTreeOperand(nscope) { }
+
+  //-
+  // Return WORD_TREE_NOT
+  //
+  virtual int IsA() const { return WORD_TREE_NOT; }
+};
+
+// ************************* WordMatch implementation ********************
+
+//
+// Return value of the Search method, tells us which document
+// matched and why.
+//
+class WordMatch {
+public:
+
+  //-
+  // Return a textual representation of the object.
+  //
+  String Get() const;
+
+  //-
+  // The document that matched
+  //
+  WordKey match;
+  //-
+  // An ascii description of why it matched.
+  //
+  String info;
+};
+
+String WordMatch::Get() const
+{
+  String tmp;
+  match.Get(tmp);
+  if(!info.empty())
+    tmp << "(" << info << ")";
+  return tmp;
+}
+
+// ************************* WordSearch implementation ********************
+//
+// NAME
+//
+// Solve a query from a WordTree syntax tree
+//
+// SYNOPSIS
+//
+// #include <WordSearch.h>
+//
+// WordTree* expr = get_query();
+// WordSearch search;
+// search.limit_count = NUMBER_OF_RESULTS;
+// WordMatch* search.Search(expr);
+// ...
+//  
+// DESCRIPTION
+//
+// The WordSearch class is a wrapper to query an inverted index
+// using a WordTree syntax tree. 
+// 
+// END
+//
+class WordSearch {
+public:
+  WordSearch();
+
+  //-
+  // Perform a search from the <b>expr</b> specifications.
+  // Restore the context from <i>context_in</i> on <b>expr</b>.
+  // Then skip (using WalkNext) <i>limit_bottom</i> entries.
+  // Then collect in a WordMatch array of size <i>limit_count</i>
+  // each match returned by WalkNext. When finished store
+  // the context (ContextSave) in <i>context_out</i>.
+  // It is the responsibility of the caller to free the WordMatch
+  // array. If no match are found a null pointer is returned.
+  //
+  WordMatch *Search();
+
+  //
+  // Search backend, only run the WalkNext loop but does not
+  // allocate/deallocate data.
+  //
+  int SearchLoop(WordTree *expr);
+
+  //
+  // Return a context description string to resume the
+  // search at a given point.
+  //
+  const String& Context() const { return context_out; }
+
+  //
+  // Input
+  //
+  unsigned int limit_bottom;
+  unsigned int limit_count;
+  String context_in;
+  WordTree* expr;
+  
+  //
+  // Output
+  //
+  WordMatch* matches;
+  unsigned int matches_size;
+  unsigned int matches_length;
+  String context_out;
+};
+
+WordSearch::WordSearch()
+{
+  //
+  // Input
+  //
+  limit_bottom = 0;
+  limit_count = 0;
+  context_in.trunc();
+  expr = 0;
+
+  //
+  // Output
+  //
+  matches = 0;
+  matches_size = 0;
+  matches_length = 0;
+  context_out.trunc();
+}
+
+WordMatch *WordSearch::Search()
+{
+  int ret = 0;
+
+  if(verbose) fprintf(stderr, "WordSearch::Search: non optimized expression %s\n", (char*)expr->Get());
+  if(expr->Optimize() != OK)
+    return 0;
+  if(verbose) fprintf(stderr, "WordSearch::Search: optimized expression %s\n", (char*)expr->Get());
+  
+  
+  //
+  // Build space for results
+  //
+  matches_size = limit_count + 1;
+  matches = new WordMatch[matches_size];
+  matches_length = 0;
+
+  //
+  // Move to first possible position. 
+  //
+  if(expr->WalkInit() != OK)
+    goto end;
+
+  if(expr->ContextRestore(context_in) == NOTOK)
+    goto end;
+  ret = SearchLoop(expr);
+  //
+  // Don't bother saving the context if at end of 
+  // search (WORD_WALK_ATEND) or error (NOTOK)
+  //
+  if(ret == OK && expr->ContextSave(context_out) == NOTOK)
+    goto end;
+
+end:
+  expr->WalkFinish();
+
+  if(ret == NOTOK || matches_length <= 0) {
+    delete [] matches;
+    matches = 0;
+  }
+
+  return matches;
+}
+
+int WordSearch::SearchLoop(WordTree *expr)
+{
+  int ret = OK;
+  unsigned int i;
+  //
+  // Skip the first <limit_bottom> documents
+  //
+  {
+    for(i = 0; i < limit_bottom; i++) {
+      if((ret = expr->WalkNext()) != OK)
+	return ret;
+    }
+  }
+  //
+  // Get documents up to <limit_count> or exhaustion
+  //
+  for(matches_length = 0; matches_length < limit_count; matches_length++) {
+    if((ret = expr->WalkNext()) != OK) {
+      break;
+    } else {
+      matches[matches_length].match = expr->GetDocument();
+      if(expr->IsA() != WORD_TREE_LITERAL)
+	matches[matches_length].info = ((WordTreeOperand*)expr)->GetInfo();
+      if(verbose) fprintf(stderr, "WordSearch::Search: match %s\n", (char*)matches[matches_length].match.Get());
+    }
+  }
+
+  if(ret == WORD_WALK_ATEND)
+    matches[matches_length].match.Clear();
+
+  return ret;
+}
+
+// ************************* WordParser implementation ********************
+//
+// NAME
+//
+// Textual query parser for test purpose
+//
+// SYNOPSIS
+//
+// #include <WordParser.h>
+//
+// WordParser parser;
+// WordTree* expr = parser.Parse("( or \"scope1\" a query )");
+// ...
+// delete expr;
+//
+// DESCRIPTION
+//
+// The WordParser class implement a lisp-like parser for queries
+// implemented by the WordTree derived classes. The syntax is rigid
+// and should not be used for human input. The generic syntax of an
+// expression is
+// <pre>
+// ( operator "scope" operand [operand ...] )
+// </pre>
+// The parenthesis must <b>always</b> be surrounded by white space otherwise
+// the parser will be lost. The separator is white space and newline. 
+// Tabulation may be used in scope to separate key fields.
+//
+// As a special case a single word is strictly equivalent
+// to 
+// <pre>
+// ( literal "" word )
+// </pre>
+//
+// Operators can be lower case or upper case. There is almost no syntax
+// checking and it's the responsibility of the caller to associate meaningfull
+// operands. For instance ( near ( not foo ) bar ) is meaningless.
+// 
+// OPERATORS
+//
+// <dl>
+// 
+// <dt> optional
+// <dd> WordTreeOptional
+// 
+// <dt> or
+// <dd> WordTreeOr
+// 
+// <dt> and
+// <dd> WordTreeAnd
+//
+// <dt> near
+// <dd> WordTreeNear
+//
+// <dt> not,forbiden
+// <dd> WordTreeNot
+//
+// <dt> mandatory
+// <dd> WordTreeMandatory
+//
+// <dt> literal
+// <dd> WordTreeLiteral
+//
+// </dl>
+//
+//
+// END
+
+//
+// Possible values of the info argument of ParseOperands
+//
+#define WORD_TREE_MANY	0x01
+#define WORD_TREE_ONE	0x02
+#define WORD_TREE_TWO	0x04
+
+class WordParser {
+public:
+  WordTree *Parse(const String& expr);
+  WordTree *ParseList(StringList& terms);
+
+  WordTree *ParseExpr(StringList& terms);
+  WordTree *ParseUnary(StringList& terms);
+  WordTree *ParseConj(StringList& terms);
+  void ParseOperands(StringList& terms, int info, WordTreeOperand* expr);
+  WordTree *ParseLiteral(StringList& terms);
+  char *ParseScope(StringList& terms);
+
+  void Shift(StringList& terms);
+  char *Term(StringList& terms);
+};
+
+WordTree *WordParser::Parse(const String& expr)
+{
+  StringList terms(expr, " \n");
+  return ParseList(terms);
+}
+
+WordTree *WordParser::ParseList(StringList& terms)
+{
+  WordTree *expr = ParseExpr(terms);
+  return expr;
+}
+
+WordTree *WordParser::ParseExpr(StringList& terms)
+{
+  WordTree *expr = 0;
+  char* term = strdup(Term(terms));
+  if(!strcmp(term, "(")) {
+    Shift(terms);
+    expr = ParseExpr(terms);
+  } else if(!strcmp(term, ")")) {
+    // 
+    // At end of expression, return null
+    //
+  } else if(!mystrcasecmp(term, "optional") ||
+	    !mystrcasecmp(term, "or") ||
+	    !mystrcasecmp(term, "and") ||
+	    !mystrcasecmp(term, "near")) {
+    expr = ParseConj(terms);
+  } else if(!mystrcasecmp(term, "not") ||
+	    !mystrcasecmp(term, "mandatory") ||
+	    !mystrcasecmp(term, "forbiden")) {
+    expr = ParseUnary(terms);
+  } else {
+    expr = ParseLiteral(terms);
+  }
+  free(term);
+  return expr;
+}
+
+WordTree *WordParser::ParseUnary(StringList& terms)
+{
+  int op = 0;
+  if(!mystrcasecmp(Term(terms), "mandatory"))
+    op = WORD_TREE_MANDATORY;
+  else if(!mystrcasecmp(Term(terms), "forbiden") ||
+	  !mystrcasecmp(Term(terms), "not"))
+    op = WORD_TREE_NOT;
+
+  Shift(terms);
+  char* scope = ParseScope(terms);
+  WordTreeOperand *expr = 0;
+  switch(op) {
+  case WORD_TREE_MANDATORY:
+    expr = new WordTreeMandatory(scope);
+    break;
+  case WORD_TREE_NOT:
+    expr = new WordTreeNot(scope);
+    break;
+  default:
+    fprintf(stderr, "WordParser::ParseUnary: unexpected operator %d\n", op);
+    exit(1);
+    break;
+  }
+  free(scope);
+  ParseOperands(terms, WORD_TREE_ONE, expr);
+  return expr;
+}
+
+WordTree *WordParser::ParseConj(StringList& terms)
+{
+  int op = 0;
+  if(!mystrcasecmp(Term(terms), "optional"))
+    op = WORD_TREE_OPTIONAL;
+  else if(!mystrcasecmp(Term(terms), "or"))
+    op = WORD_TREE_OR;
+  else if(!mystrcasecmp(Term(terms), "and"))
+    op = WORD_TREE_AND;
+  else if(!mystrcasecmp(Term(terms), "near"))
+    op = WORD_TREE_NEAR;
+
+  Shift(terms);
+  char* scope = ParseScope(terms);
+  WordTreeOperand *expr = 0;
+  switch(op) {
+  case WORD_TREE_OR:
+    expr = new WordTreeOr(scope);
+    break;
+  case WORD_TREE_OPTIONAL:
+    expr = new WordTreeOptional(scope);
+    break;
+  case WORD_TREE_AND:
+    expr = new WordTreeAnd(scope);
+    break;
+  case WORD_TREE_NEAR:
+    expr = new WordTreeNear(scope);
+    break;
+  default:
+    fprintf(stderr, "WordParser::ParseOrAnd: unexpected operator %d\n", op);
+    exit(1);
+    break;
+  }
+  free(scope);
+  ParseOperands(terms, WORD_TREE_MANY, expr);
+  return expr;
+}
+
+void WordParser::ParseOperands(StringList& terms, int info, WordTreeOperand* expr)
+{
+  unsigned int operands_length = 0;
+  unsigned int operands_size = 1;
+  WordTree **operands = (WordTree**)malloc(operands_size * sizeof(WordTree*));
+  WordTree *subexpr = 0;
+  while((subexpr = ParseExpr(terms))) {
+    operands_length++;
+    if((info & WORD_TREE_ONE) && operands_length > 1) {
+      fprintf(stderr, "WordParser::ParseOperands: expected only one operands\n");
+      exit(1);
+    } else if((info & WORD_TREE_TWO) && operands_length > 2) {
+      fprintf(stderr, "WordParser::ParseOperands: expected only two operands\n");
+      exit(1);
+    }
+    if(operands_length > operands_size) {
+      operands_size = operands_length * 2;
+      operands = (WordTree**)realloc(operands, operands_size * sizeof(WordTree*));
+    }
+    operands[operands_length - 1] = subexpr;
+  }
+  //
+  // Discard close parenthesis
+  //
+  if(strcmp(Term(terms), ")")) {
+    fprintf(stderr, "WordParser::ParseOperands: expected close parenthesis\n");
+    exit(1);
+  }
+  Shift(terms);
+  
+  expr->cursors = operands;
+  expr->cursors_length = operands_length;
+}
+
+WordTree *WordParser::ParseLiteral(StringList& terms)
+{
+  char* term = strdup(Term(terms));
+  char* scope = 0;
+  if(!mystrcasecmp(term, "literal")) {
+    Shift(terms);
+    scope = ParseScope(terms);
+    free(term);
+    term = strdup(Term(terms));
+    Shift(terms);
+  } else {
+    scope = strdup("");
+  }
+  WordTreeLiteral *expr = new WordTreeLiteral(term, scope);
+  Shift(terms);
+  free(scope);
+  free(term);
+  return expr;
+}
+
+char *WordParser::ParseScope(StringList& terms)
+{
+  char *scope = Term(terms);
+  int scope_length = strlen(scope);
+
+  //
+  // Remove surrounding quotes, if any
+  //
+  if(scope_length > 0) {
+    if(scope[scope_length - 1] == '"')
+      scope[--scope_length] = '\0';
+    if(scope[0] == '"')
+      scope++;
+  }
+
+  scope = strdup(scope);
+
+  Shift(terms);
+
+  return scope;
+}
+
+char *WordParser::Term(StringList& terms)
+{
+  char *term = terms[0];
+  if(!term) {
+    fprintf(stderr, "WordParser::Term: unexpected end of expression\n");
+    exit(1);
+  }
+  return term;
+}
+
+void WordParser::Shift(StringList& terms)
+{
+  terms.Shift(LIST_REMOVE_DESTROY);
+}
+
+// ************************* main loop implementation ********************
+
+//
+// Store all options from the command line
+//
+class params_t
+{
+public:
+  char* dbfile;
+  char* find;
+  unsigned int bottom;
+  unsigned int count;
+  char* context;
+  int uniq_server;
+  int proximity;
+  int nop;
+  int exclude;
+};
+
+//
+// Explain options
+//
+static void usage();
+//
+// Torture WordExclude* classes
+//
+static void exclude_test();
+
+int main(int ac, char **av)
+{
+  int			c;
+  extern char		*optarg;
+  params_t		params;
+
+  params.dbfile = strdup("test");
+  params.find = 0;
+  params.bottom = 0;
+  params.count = 10;
+  params.context = 0;
+  params.uniq_server = 0;
+  params.proximity = WORD_SEARCH_DEFAULT_PROXIMITY;
+  params.nop = 0;
+  params.exclude = 0;
+
+  while ((c = getopt(ac, av, "vB:f:b:c:C:SP:ne")) != -1)
+    {
+      switch (c)
+	{
+	case 'v':
+	  verbose++;
+	  break;
+	case 'B':
+	  free(params.dbfile);
+	  params.dbfile = strdup(optarg);
+	  break;
+	case 'f':
+	  params.find = strdup(optarg);
+	  break;
+	case 'b':
+	  params.bottom = (unsigned int)atoi(optarg);
+	  break;
+	case 'c':
+	  params.count = (unsigned int)atoi(optarg);
+	  break;
+	case 'C':
+	  params.context = strdup(optarg);
+	  break;
+	case 'P':
+	  params.proximity = atoi(optarg);
+	  break;
+	case 'S':
+	  params.uniq_server = SERVER;
+	  break;
+	case 'n':
+	  params.nop = 1;
+	  break;
+	case 'e':
+	  params.exclude = 1;
+	  break;
+	case '?':
+	  usage();
+	  break;
+	}
+    }
+
+  if(params.exclude) {
+    exclude_test();
+    exit(0);
+  }
+
+  if(!params.find)
+    usage();
+
+  Configuration* config = WordContext::Initialize();
+  if(!config) {
+    fprintf(stderr, "search: no config file found\n");
+    exit(1);
+  }
+
+  //
+  // Forward command line verbosity to htword library.
+  //
+  if(verbose > 1) {
+    String tmp;
+    tmp << (verbose - 1);
+    config->Add("wordlist_verbose", tmp);
+  }
+
+  //
+  // Prepare the index (-B).
+  //
+  WordList words(*config);
+  words.Open(params.dbfile, O_RDONLY);
+
+  //
+  // Try the query parser alone
+  //
+  if(params.nop) {
+    WordTree* expr = WordParser().Parse(params.find);
+    printf("%s\n", (char*)expr->Get());
+    exit(0);
+  }
+
+  //
+  // Build a syntax tree from the expression provided by user
+  //
+  WordTree* expr = WordParser().Parse(params.find);
+
+  //
+  // Define the semantic of the key
+  //
+  {
+#define DOCUMENT_LENGTH	3
+    static int document[DOCUMENT_LENGTH] = {
+      TAG,
+      SERVER,
+      URL
+    };
+    int document_length = DOCUMENT_LENGTH;
+    int location = LOCATION;
+    if(expr->Prepare(&words, params.uniq_server, params.proximity, document, document_length, location) != OK)
+      exit(1);
+  }
+
+  WordSearch* search = new WordSearch();
+
+  //
+  // Forward query options to WordSearch object
+  //
+  search->limit_bottom = params.bottom;        // -b
+  search->limit_count = params.count;          // -c
+  if(params.context)                           // -C
+    search->context_in.set(params.context, strlen(params.context));
+
+  //
+  // Perform the search (-f)
+  //
+  search->expr = expr;
+  WordMatch* matches = search->Search();
+
+  //
+  // Display results, if any.
+  //
+  if(matches) {
+    int i;
+    for(i = 0; !matches[i].match.Empty(); i++)
+      printf("match: %s\n", (char*)matches[i].Get());
+    const String& context = search->Context();
+    if(!context.empty())
+      printf("context: %s\n", (const char*)context);
+    delete [] matches;
+  } else {
+    printf("match: none\n");
+  }
+
+  //
+  // Cleanup
+  //
+  delete search;
+  if(params.context) free(params.context);
+  if(params.find) free(params.find);
+  if(params.dbfile) free(params.dbfile);
+  delete expr;
+
+  words.Close();
+  delete config;
+}
+
+static void exclude_test()
+{
+  static unsigned int expected[] = {
+    0x00000001,
+    0x00000002,
+    0x00000004,
+    0x00000008,
+    0x00000010,
+    0x00000003,
+    0x00000005,
+    0x00000006,
+    0x00000009,
+    0x0000000a,
+    0x0000000c,
+    0x00000011,
+    0x00000012,
+    0x00000014,
+    0x00000018,
+    0x00000007,
+    0x0000000b,
+    0x0000000d,
+    0x0000000e,
+    0x00000013,
+    0x00000015,
+    0x00000016,
+    0x00000019,
+    0x0000001a,
+    0x0000001c,
+    0x0000000f,
+    0x00000017,
+    0x0000001b,
+    0x0000001d,
+    0x0000001e,
+    0x0000001f
+  };
+
+  //
+  // WordExclude
+  //
+  if(verbose) fprintf(stderr, "exclude_test: testing WordExclude\n");
+  {
+    WordExclude exclude;
+    exclude.Initialize(5);
+    int count = 0;
+    while(exclude.Next() == WORD_EXCLUDE_OK) {
+      if(expected[count] != exclude.Mask()) {
+	fprintf(stderr, "exclude_test: WordExclude iteration %d expected 0x%08x but got 0x%08x\n", count, expected[count], exclude.Mask());
+	exit(1);
+      }
+      count++;
+    }
+    if(count != sizeof(expected)/sizeof(unsigned int)) {
+      fprintf(stderr, "exclude_test: WordExclude expected %d iterations but got %d\n", (int)(sizeof(expected)/sizeof(unsigned int)), count);
+      exit(1);
+    }
+  }
+
+  //
+  // WordExcludeMask without ignore bits behaves exactly the same
+  // as WordExclude.
+  //
+  if(verbose) fprintf(stderr, "exclude_test: testing WordExcludeMask behaving like WordExclude\n");
+  {
+    WordExcludeMask exclude;
+    exclude.Initialize(5, 0, 0);
+    int count = 0;
+    while(exclude.Next() == WORD_EXCLUDE_OK) {
+      if(expected[count] != exclude.Mask()) {
+	fprintf(stderr, "exclude_test: WordExcludeMask 1 iteration %d expected 0x%08x but got 0x%08x\n", count, expected[count], exclude.Mask());
+	exit(1);
+      }
+      count++;
+    }
+    if(count != sizeof(expected)/sizeof(unsigned int)) {
+      fprintf(stderr, "exclude_test: WordExcludeMask 1 expected %d iterations but got %d\n", (int)(sizeof(expected)/sizeof(unsigned int)), count);
+      exit(1);
+    }
+  }
+
+  //
+  // WordExcludeMask 
+  //
+  if(verbose) fprintf(stderr, "exclude_test: testing WordExcludeMask\n");
+  {
+    static unsigned int expected[] = {
+      0x00000102,
+      0x00000108,
+      0x00000120,
+      0x00000180,
+      0x0000010a,
+      0x00000122,
+      0x00000128,
+      0x00000182,
+      0x00000188,
+      0x000001a0,
+      0x0000012a,
+      0x0000018a,
+      0x000001a2,
+      0x000001a8,
+      0x000001aa
+    };
+    static unsigned int excluded[] = {
+      1,
+      0,
+      0,
+      0,
+      1,
+      1,
+      0,
+      1,
+      0,
+      0,
+      1,
+      1,
+      1,
+      0,
+      1
+    };
+
+    WordExcludeMask exclude;
+    unsigned int ignore = 0x155;
+    unsigned int ignore_mask = 0x100;
+    exclude.Initialize(9, ignore, ignore_mask);
+    if(verbose) {
+      fprintf(stderr, "exclude_test: ignore\n");
+      show_bits(ignore);
+      fprintf(stderr, "exclude_test: ignore_mask\n");
+      show_bits(ignore_mask);
+    }
+    if(exclude.NotExcludedCount() != 8) {
+	fprintf(stderr, "exclude_test: WordExcludeMask 2 expected NoExcludedCount = 8 but got %d\n", exclude.NotExcludedCount());
+	exit(1);
+    }
+    int count = 0;
+    while(exclude.Next() == WORD_EXCLUDE_OK) {
+      if(expected[count] != exclude.Mask()) {
+	fprintf(stderr, "exclude_test: WordExcludeMask 2 iteration %d expected 0x%08x but got 0x%08x\n", count, expected[count], exclude.Mask());
+	exit(1);
+      }
+      //
+      // Test Excluded() method on ignored bit
+      // Is bit 5 set ? (9 - 4) = 5 (counting from 1)
+      //
+      if(exclude.Excluded(4)) {
+	fprintf(stderr, "exclude_test: WordExcludeMask 2 iteration %d bit 5 was set 0x%08x\n", count, exclude.Mask());
+	exit(1);
+      }
+      //
+      // Test Excluded() method on variable bit
+      // Is bit 2 set ? (9 - 2) = 7 (counting from 1)
+      //
+      if((exclude.Excluded(7) && !excluded[count]) ||
+	 (!exclude.Excluded(7) && excluded[count])) {
+	fprintf(stderr, "exclude_test: WordExcludeMask 2 iteration %d expected bit 2 %s but was %s in 0x%08x\n", count, (excluded[count] ? "set" : "not set"), (excluded[count] ? "not set" : "set"), expected[count]);
+	exit(1);
+      }
+      count++;
+    }
+    if(count != sizeof(expected)/sizeof(unsigned int)) {
+      fprintf(stderr, "exclude_test: WordExcludeMask 2 expected %d iterations but got %d\n", (int)(sizeof(expected)/sizeof(unsigned int)), count);
+      exit(1);
+    }
+  }
+
+  {
+    WordExclude exclude;
+    String ascii("110101");
+    String tmp;
+    exclude.Set(ascii);
+    exclude.Get(tmp);
+    if(tmp != ascii) {
+      fprintf(stderr, "exclude_test: WordExclude::Get/Set expected %s but got %s\n", (char*)ascii, (char*)tmp);
+      exit(1);
+    }
+    if(exclude.Mask() != 0x2b) {
+      fprintf(stderr, "exclude_test: WordExclude::Mask expected 0x2b but got 0x%02x\n", exclude.Mask());
+      exit(1);
+    }
+  }
+  {
+    WordExcludeMask exclude;
+    String ascii("12031");
+    String tmp;
+    exclude.Set(ascii);
+    exclude.Get(tmp);
+    if(tmp != ascii) {
+      fprintf(stderr, "exclude_test: WordExcludeMask::Get/Set expected %s but got %s\n", (char*)ascii, (char*)tmp);
+      exit(1);
+    }
+    if(exclude.Mask() != 0x19) {
+      fprintf(stderr, "exclude_test: WordExcludeMask::Mask expected 0x19 but got 0x%02x\n", exclude.Mask());
+      exit(1);
+    }
+  }
+}
+
+// *****************************************************************************
+// void usage()
+//   Display program usage information
+//
+static void usage()
+{
+    printf("usage:\tsearch -f words [options]\n");
+    printf("\tsearch -e\n");
+    printf("Options:\n");
+    printf("\t-v\t\tIncreases the verbosity.\n");
+    printf("\t-B dbfile\tUse <dbfile> as a db file name (default test).\n");
+    printf("\t-f expr\t\tLisp like search expression.\n");
+    printf("\t\t\tSee WordParser comments in source for more information.\n");
+    printf("\t-b number\tSkip number documents before retrieving.\n");
+    printf("\t-c number\tRetrieve number documents at most.\n");
+    printf("\t-n\t\tOnly parse the search expression and print it.\n");
+    printf("\t-P proximity\tUse with near/optional, proximity tolerance is <proximity>\n");
+    printf("\t\t\tif negative order of terms is not meaningful\n");
+    printf("\t\t\t(default 1).\n");
+    printf("\t-C context\tResume search at <context>.\n");
+    printf("\t-S\t\tReturn at most one match per server.\n");
+    printf("\n");
+    printf("\t-e\t\tRun tests on WordExclude and WordExcludeMask.\n");
+    exit(1);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/test/search.txt b/debian/htdig/htdig-3.2.0b6/test/search.txt
new file mode 100644
index 00000000..be24754a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/search.txt
@@ -0,0 +1,35 @@
+to                <DEF>   0   0  1       1
+the               <DEF>   0   0  3       1
+the               <DEF>   0   0  5       1
+world             <DEF>   0   0  5       2
+the               <DEF>   0   0  5       3
+world             <DEF>   0   0  5       4
+comes             <DEF>   0   0  6       1
+world             <DEF>   0   0  11      1
+the               <DEF>   0   0  20      1
+an                <DEF>   0   0  20      2
+end               <DEF>   0   0  20      3
+the               <DEF>   0   0  20      4
+world             <DEF>   0   0  20      5
+the               <DEF>   0   0  21      1
+world             <DEF>   0   0  21      2
+the               <DEF>   0   0  51      1
+world             <DEF>   0   0  51      2
+the               <DEF>   0   0  71      1
+world             <DEF>   0   0  71      2
+the               <DEF>   0   0  81      1
+world             <DEF>   0   0  81      2
+lazy              <DEF>   0   1  11      2
+dog               <DEF>   0   1  11      3
+lazy              <DEF>   0   1  11      4
+lazy              <DEF>   0   1  21      2
+dog               <DEF>   0   1  21      3
+lazy              <DEF>   0   5   9      1
+lazy              <DEF>   0   5  21      2
+dog               <DEF>   0   5  21      3
+lazy              <DEF>   0   5  53      2
+dog               <DEF>   0   5  53      4
+lazy              <DEF>   0   5  56      7
+dog               <DEF>   0   5  56      8
+dog               <DEF>   0   6   1      5
+lazy              <DEF>   0   6   1      8
diff --git a/debian/htdig/htdig-3.2.0b6/test/set_attr b/debian/htdig/htdig-3.2.0b6/test/set_attr
new file mode 100644
index 00000000..d283a8c9
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/set_attr
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+conf=conf/htdig.conf.tmp
+if grep $1 $conf > /dev/null ; then
+    mv $conf tmp_conf
+    sed "s@$1.*@$1: $2@" < tmp_conf > $conf
+else
+    echo "$1: $2" >> $conf
+fi
diff --git a/debian/htdig/htdig-3.2.0b6/test/skiptest_db.txt b/debian/htdig/htdig-3.2.0b6/test/skiptest_db.txt
new file mode 100644
index 00000000..0730ec21
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/skiptest_db.txt
@@ -0,0 +1,25 @@
+az                <DEF>  5       1       0
+bz                <DEF>  5       0       2
+cz                <DEF>  6       0       3
+et                <DEF>  1       0       50
+et                <DEF>  20      0       10
+et                <DEF>  20      0       20
+et                <DEF>  20      0       40
+et                <DEF>  20      0       50
+et                <DEF>  20      0       60
+et                <DEF>  21      0       10
+et                <DEF>  21      0       20
+et                <DEF>  21      0       30
+et                <DEF>  23      0       56
+et                <DEF>  28      0       10
+eta               <DEF>  1       0       5
+eta               <DEF>  9       0       4
+eta               <DEF>  10      0       3
+eu                <DEF>  2       0       10
+serhysdfh         <DEF>  1       0       11
+serhysdfh         <DEF>  1       0       50
+tata              <DEF>  4       0       6
+tata              <DEF>  8       0       6
+tito              <DEF>  1       0       3
+tz                <DEF>  7       0       4
+uu                <DEF>  6       0       5
diff --git a/debian/htdig/htdig-3.2.0b6/test/synonym_dict b/debian/htdig/htdig-3.2.0b6/test/synonym_dict
new file mode 100644
index 00000000..ced1921b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/synonym_dict
@@ -0,0 +1,3 @@
+xxyyzz promotion
+updating zzyyxx
+fred xyzxyz monitoring
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_factors b/debian/htdig/htdig-3.2.0b6/test/t_factors
new file mode 100755
index 00000000..c1127077
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_factors
@@ -0,0 +1,235 @@
+#!/bin/sh
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_factors,v 1.7 2004/06/05 06:26:22 lha Exp $
+#
+
+# Tests (or should eventually test) the following config attributes:
+#	author_factor
+#	backlink_factor
+#	caps_factor
+#	date_factor		(TODO)
+#	description_factor
+#	heading_factor
+#	keywords_factor
+#	meta_description_factor
+#	multimatch_factor
+#	search_results_order
+#	text_factor
+#	title_factor
+#	url_seed_score
+#	url_text_factor
+
+# try_order comment query pattern1 patern2 ...
+#	comment	- description of test, displayed if error occurs
+#	query	- search string passed to  htsearch
+#	pattern	- strings expected to occur *in order* in the output
+try_order() {
+    comment="$1"
+    shift
+    query="$1"
+    shift
+    $htsearch -c $config "$query" > $tmp 2> /dev/null
+    array=""
+    for pattern
+    do
+	array="$array; array[i++] = "\"$pattern\"
+    done
+    miss=`$awk "BEGIN {$array; line = 0; } \
+	    "'$0'" ~ \".*\"array[line] { line++ } \
+	    END { print array[line] } " < $tmp `
+    if [ "$miss" != "" ]
+    then
+	$htsearch -vv -c $config "$query" > /dev/null
+	echo "String \"$miss\" was not found where expected"
+	fail "$htsearch -c $config '$query' >> $tmp --
+	      $comment"
+    fi
+}
+
+
+
+
+test_functions_action=--start-apache
+. ./test_functions
+
+config=$testdir/conf/htdig.conf.tmp
+tmp=/tmp/t_htsearch$$
+
+# set up config file with chosen non-default values
+cp $testdir/conf/htdig.conf $config
+
+$htdig "$@" -t -i -c $config	|| fail "Couldn't dig"
+$htpurge -c $config		|| fail "Couldn't purge"
+
+try_order "Search for 'also'" \
+    "words=also" \
+    '4 matches' 'site2.html' 'site4.html' 'bad_local.htm' 'script.html'
+
+set_attr url_seed_score		"site4 *1000+1000"
+try_order "Seed score 1000 for site4.html" \
+    "words=also" \
+    '4 matches' 'site4.html' 'site2.html' 'bad_local.htm' 'script.html'
+
+set_attr url_seed_score		"site4 *1000+1000 script *1000+1000"
+try_order "Seed score 1000 for site4.html and script.html" \
+    "words=also" \
+    '4 matches' 'site4.html' 'script.html' 'site2.html' 'bad_local.htm'
+
+set_attr url_seed_score		"site4|script *1000+1000"
+try_order "Seed score 1000 for site4|script" \
+    "words=also" \
+    '4 matches' 'site4.html' 'script.html' 'site2.html' 'bad_local.htm'
+
+set_attr search_results_order		"bad_local"
+try_order "Search_results_order bad_local" \
+    "words=also" \
+    '4 matches' 'bad_local.htm' 'site4.html' 'script.html' 'site2.html'
+
+set_attr search_results_order		"script * e2|e4"
+try_order "Search_results_order * script e2|e4" \
+    "words=also" \
+    '4 matches' 'script.html' 'bad_local.htm' 'site4.html' 'site2.html'
+
+set_attr url_seed_score			""
+set_attr search_results_order		""
+set_attr author_factor			0
+set_attr backlink_factor		0
+set_attr caps_factor			0	# not implemented
+set_attr date_factor			0	# TODO
+set_attr description_factor		0
+set_attr heading_factor			0
+set_attr keywords_factor		0
+set_attr meta_description_factor	0
+set_attr multimatch_factor		0
+set_attr text_factor			0
+set_attr title_factor			0
+set_attr url_text_factor		0	# not implemented
+
+try_order "Search with factors 0" \
+    "words=also" \
+    'No matches'
+
+try_order "Search for 'service' with title_factor 0" \
+    "words=service" \
+    'No matches'
+set_attr title_factor		1
+try_order "Search for 'service' with title_factor 1" \
+    "words=service" \
+    '1 matches' 'script.html'
+set_attr text_factor		0.3
+try_order "Greater weight to title factor" \
+    "words=service" \
+    '4 matches' 'script.html' 'site4.html' 'site%201.html' 'site3.html'
+set_attr title_factor		-3.2
+try_order "Checking negative title factor" \
+    "words=service" \
+    '4 matches' 'site4.html' 'site%201.html' 'site3.html' 'script.html'
+set_attr title_factor		0
+set_attr text_factor		0
+
+# test with all factors 0 except the one which matches
+
+set_attr description_factor		1
+try_order "Search for 'crossRef' with description_factor 1" \
+    "words=crossRef" \
+    '1 matches' 'site%201.html'
+set_attr description_factor		0
+
+set_attr author_factor			1
+try_order "Search for 'media' with author_factor 1" \
+    "words=media" \
+    '1 matches' 'script.html'
+set_attr author_factor			0
+
+set_attr meta_description_factor	1
+try_order "Search for 'stars' with meta_description_factor 1" \
+    "words=stars" \
+    '1 matches' 'site2.html'
+set_attr meta_description_factor	0
+
+set_attr heading_factor			1
+try_order "Search for 'obtain' with heading_factor 1" \
+    "words=obtain" \
+    '1 matches' 'bad_local.htm'
+set_attr heading_factor			0
+
+set_attr keywords_factor		1
+try_order "Search for 'newWord' with keywords_factor 1" \
+    "words=newWord" \
+    '1 matches' 'title.html'
+set_attr keywords_factor		0
+
+
+# test with all document-based factors non-zero except the one which matches
+set_attr author_factor			1
+#set_attr backlink_factor		1	# not document based
+set_attr caps_factor			1
+#set_attr date_factor			1	# not document based
+set_attr description_factor		1
+set_attr heading_factor			1
+set_attr keywords_factor		1
+set_attr meta_description_factor	1
+set_attr multimatch_factor		1
+set_attr text_factor			1
+set_attr title_factor			1
+set_attr url_text_factor		1
+set_attr description_factor		1
+
+set_attr description_factor		0
+try_order "Search for 'crossRef' with description_factor 0" \
+    "words=crossRef" \
+    '1 matches' 'title.html'
+set_attr description_factor		1
+
+set_attr author_factor			0
+try_order "Search for 'media' with author_factor 0" \
+    "words=media" \
+    'No matches'
+set_attr author_factor			1
+
+set_attr meta_description_factor	0
+try_order "Search for 'stars' with meta_description_factor 0" \
+    "words=stars" \
+    'No matches'
+set_attr meta_description_factor	1
+
+set_attr heading_factor			0
+try_order "Search for 'obtain' with heading_factor 0" \
+    "words=obtain" \
+    'No matches'
+set_attr heading_factor			1
+
+set_attr keywords_factor		0
+try_order "Search for 'newWord' with keywords_factor 0" \
+    "words=newWord" \
+    'No matches'
+set_attr keywords_factor		1
+
+# multimatch_factor gives a "boost" to searches matching multiple terms
+set_attr title_factor			10	# "get" in title of bad_local
+set_attr multimatch_factor		10000
+try_order "Search for 'get or interest or repay' with multimatch_factor 10000" \
+    "words=get+interest+repay;method=or" \
+    '2 matches' 'site4.html' 'bad_local.htm'
+set_attr multimatch_factor		0
+try_order "Search for 'get or interest or repay' with multimatch_factor 0" \
+    "words=get+interest+repay;method=or" \
+    '2 matches' 'bad_local.htm' 'site4.html'
+
+# backlink counts the number of references (of any type) to this document
+set_attr backlink_factor		0
+try_order "site4.html has repay+interest, site 1.html only has suggestions" \
+    "words=suggestions+repay+interest;method=or" \
+    '2 matches' 'site4.html' 'site%201.html'
+set_attr backlink_factor		100
+try_order "site 1.html has a higher ratio of backlinks to outgoing links" \
+    "words=suggestions+repay+interest;method=or" \
+    '2 matches' 'site%201.html' 'site4.html'
+
+test_functions_action=--stop-apache
+. ./test_functions
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_fuzzy b/debian/htdig/htdig-3.2.0b6/test/t_fuzzy
new file mode 100755
index 00000000..6c28ceef
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_fuzzy
@@ -0,0 +1,290 @@
+#!/bin/sh
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_fuzzy,v 1.2 2004/05/28 13:15:30 lha Exp $
+#
+
+try() {
+    comment="$1"
+    shift
+    query="$1"
+    shift
+    $htsearch -c $config "$query" > $tmp
+    for pattern
+    do
+	if grep "$pattern" $tmp > /dev/null 
+	then :
+	else
+	    $htsearch -vv -c $config "$query" > /dev/null
+	    echo "Output doesn't match \"$pattern\""
+	    fail "$htsearch -c $config '$query' >> $tmp --
+		  $comment"
+	fi
+    done
+}
+
+
+
+
+test_functions_action=--start-apache
+. ./test_functions
+
+config=$testdir/conf/htdig.conf.tmp
+tmp=/tmp/t_htsearch$$
+
+databases="accents metaphone soundex synonym endings_root2word endings_word2root"
+
+# set up config file with chosen non-default values
+cp $testdir/conf/htdig.conf $config
+for database in $databases; do
+    set_attr ${database}_db "$testdir/var/htdig/test_${database}.db"
+    rm -f $testdir/var/htdig/test_${database}.db
+done
+set_attr synonym_dictionary "$testdir/synonym_dict"
+set_attr endings_affix_file "$testdir/dummy.affixes"
+set_attr endings_dictionary "$testdir/dummy.stems"
+
+# db.words.db needed by  htfuzzy, so dig before generating fuzzy databases
+#set_attr locale fr
+set_attr extra_word_characters çé
+$htdig "$@" -t -i -c $config
+$htpurge -c $config
+
+# Check that databases can be generated
+$htfuzzy -c $config accents soundex metaphone endings synonyms || fail "Error generating fuzzy database"
+
+# Make sure databases put in correct locations
+for database in $databases; do
+    if [ ! -f $testdir/var/htdig/test_${database}.db ] ; then
+	fail "htfuzzy didn't recognise ${database}_db attribute"
+    fi
+done
+
+try "Search for '&aacute;lso' without search_algorithm=accents" \
+    "words=álso;search_algorithm=exact" \
+    'No matches'
+
+try "Search for '&aacute;lso' with search_algorithm not in  allow_in_form" \
+    "words=álso;search_algorithm=accents" \
+    'No matches'
+
+set_attr allow_in_form search_algorithm
+
+try "Search for '&aacute;lso' with search_algorithm=accents" \
+    "words=álso;search_algorithm=accents:0.1" \
+    '4 matches' 'bad_local.htm' 'site2.html' 'script.html' 'site4.html' '<strong>also</strong>'
+
+try "Search for 'francais' without search_algorithm=accents" \
+    "words=francais;search_algorithm=exact:0.1" \
+    'No matches'
+
+#try "Search for '\"fran ais\"' with search_algorithm=accents" \
+#    "words=%22fran+ais%22;search_algorithm=accents:1" \
+#    '1 matches' 'site4.html'
+
+try "Search for 'francais' with search_algorithm=accents" \
+    "words=francais;search_algorithm=accents:0.1" \
+    '1 matches' 'site4.html'
+
+try "Search for 'quebec' without search_algorithm=accents" \
+    "words=quebec;search_algorithm=exact:0.1" \
+    'No matches'
+
+try "Search for 'quebec' with search_algorithm=accents" \
+    "words=quebec;search_algorithm=accents:0.1" \
+    '1 matches' 'site4.html'
+
+
+
+
+try "Search for 'accownt' without search_algorithm=soundex" \
+    "words=accownt;search_algorithm=exact:1" \
+    'No matches'
+
+try "Search for 'accownt' with search_algorithm=soundex" \
+    "words=accownt;search_algorithm=soundex:1" \
+    '2 matches' 'script.html' 'site4.html' '<strong>account</strong>'
+
+try "Search for 'accownt' with search_algorithm=metaphone" \
+    "words=accownt;search_algorithm=metaphone:1" \
+    '2 matches' 'script.html' 'site4.html' '<strong>account</strong>'
+
+
+
+
+try "Search for 'zzyyxx' without search_algorithm=synonyms" \
+    "words=zzyyxx;search_algorithm=exact:1" \
+    'No matches'
+
+try "Checking synonyms of the form   word-in-doc word-in-query" \
+    "words=zzyyxx;search_algorithm=synonyms:1" \
+    '1 matches' 'site3.html'
+
+try "Search for 'xxyyzz' without search_algorithm=synonyms" \
+    "words=xxyyzz;search_algorithm=exact:1" \
+    'No matches'
+
+try "Checking synonyms of the form   word-in-query word-in-doc" \
+    "words=xxyyzz;search_algorithm=synonyms:1" \
+    '1 matches' 'site3.html'
+
+try "Search for 'xyzxyz' without search_algorithm=synonyms" \
+    "words=xyzxyz;search_algorithm=exact:1" \
+    'No matches'
+
+try "Checking synonyms of the form   common-word word-in-query word-in-doc" \
+    "words=xyzxyz;search_algorithm=synonyms:1" \
+    '1 matches' 'site3.html'
+
+try "Checking exact is used as a default if fuzzy rules yield no word" \
+    "words=road;search_algorithm=synonyms:1" \
+    '1 matches' 'site4.html' '<strong>Road</strong>'
+
+
+try "Searching for 'copy' without 'endings'" \
+    "words=copy;search_algorithm=exact:1" \
+    'No matches'
+
+try "Searching for 'copy' with 'endings'" \
+    "words=copy;search_algorithm=endings:1" \
+    '2 matches' 'bad_local.htm' 'site3.html' '<strong>Copyright</strong>'
+
+
+
+try "Searching for 'univers*' without 'prefix'" \
+    "words=univers*;search_algorithm=exact:1" \
+    'No matches'
+
+try "Searching for 'univers*' with 'prefix'" \
+    "words=univers*;search_algorithm=prefix:1" \
+    '2 matches' 'script.html' 'site4.html'
+
+set_attr allow_in_form "search_algorithm max_prefix_matches min_prefix_length"
+set_attr prefix_match_character "?"
+
+try "Searching for 'res?' with 'prefix'" \
+    "words=res?;search_algorithm=prefix:1;max_prefix_matches=100" \
+    '3 matches' 'script.html' 'site3.html' 'site4.html' 'reserved' 'residency' 'residents' 'resources' 'respectively' 'response' 'restricted'
+
+try "Searching for 'res?' with 'prefix', at most 2 prefixes" \
+    "words=res?;search_algorithm=prefix:1;max_prefix_matches=2" \
+    '2 matches' 'site3.html' 'site4.html' 'reserved' 'residency)'
+
+set_attr prefix_match_character "etc"
+
+try "Searching for 'resetc' with 'prefix', prefix_match_character=etc" \
+    "words=resetc;search_algorithm=prefix:1;max_prefix_matches=2" \
+    '2 matches' 'site3.html' 'site4.html' 'reserved' 'residency)'
+
+set_attr minimum_prefix_length 4
+
+# Check it doesn't count the prefix_match "character" as part of the
+# "minimum_prefix_length"
+try "Searching for 'resetc' with 'prefix', minimum prefix length 4" \
+    "words=resetc;search_algorithm=prefix:1;max_prefix_matches=4" \
+    'No matches'
+
+set_attr prefix_match_character "?"
+
+try "Searching for 'res?' with 'prefix', minimum prefix length 4" \
+    "words=res?;search_algorithm=prefix:1;max_prefix_matches=100" \
+    'No matches'
+
+
+
+
+
+
+try "Searching for 'ili' without 'substring'" \
+    "words=ili;search_algorithm=exact:1" \
+    'No matches'
+
+try "Searching for 'ili' with 'substring'" \
+    "words=ili;search_algorithm=substring:1" \
+    '2 matches' 'script.html' 'site4.html' '(affiliated' 'utilised)'
+
+set_attr allow_in_form "search_algorithm substring_max_words"
+
+try "Searching for 'ili' with 'substring', substring_max_words=3" \
+    "words=ili;search_algorithm=substring:1;substring_max_words=3" \
+    '2 matches' 'script.html' 'site4.html' 'eligibility)'
+
+
+
+try "Searching for 'acccount' without 'speling'" \
+    "words=acccount;search_algorithm=exact:1" \
+    'No matches'
+
+try "Searching for 'acccount' with 'speling'" \
+    "words=acccount;search_algorithm=speling:1" \
+    '2 matches' 'script.html' 'site4.html' '<strong>account</strong>'
+
+try "Searching for 'accountx' with 'speling'" \
+    "words=accountx;search_algorithm=speling:1" \
+    '2 matches' 'script.html' 'site4.html' '<strong>account</strong>'
+
+
+set_attr allow_in_form "search_algorithm minimum_speling_length"
+
+try "Searching for 'accountx' with minimum_speling_length=9" \
+    "words=accountx;search_algorithm=speling:1;minimum_speling_length=9" \
+    'No matches'
+
+try "Searching for 'accountx' with minimum_speling_length=8" \
+    "words=accountx;search_algorithm=speling:1;minimum_speling_length=8" \
+    '2 matches' 'script.html' 'site4.html' '<strong>account</strong>'
+
+
+
+
+
+try "Searching for '.*vers[^a].*' without 'regex'" \
+    "words=.*vers[^a].*;search_algorithm=exact:1" \
+    'No matches'
+
+set_attr extra_word_characters ".*[^]\\$"
+
+try "Searching for '.*vers[^a].*' with 'regex'" \
+    "words=.*vers[^a].*;search_algorithm=regex:1" \
+    '3 matches' '(universities' 'versions)'
+
+set_attr allow_in_form "search_algorithm regex_max_words"
+
+try "Searching for '.*vers[^a].*' with 'regex', regex_max_words=3" \
+    "words=.*vers[^a].*;search_algorithm=regex:1;regex_max_words=3" \
+    '2 matches' '(universities' 'version)'
+
+
+
+
+try "Searching for 'versi' without 'substring'" \
+    "words=versi;search_algorithm=exact:1" \
+    'No matches'
+
+try "Searching for 'versi' with 'substring'" \
+    "words=versi;search_algorithm=substring:1" \
+    '3 matches' '(universities' 'versions)'
+
+set_attr allow_in_form "search_algorithm substring_max_words"
+
+try "Searching for 'versi' with 'substring', substring_max_words=3" \
+    "words=versi;search_algorithm=substring:1;substring_max_words=3" \
+    '2 matches' '(universities' 'version)'
+
+
+
+
+
+for database in $databases; do
+    rm -f $testdir/var/htdig/test_${database}.db
+    try "Searching width $database database missing" \
+        "words=account" \
+	'2 matches'
+done
+
+test_functions_action=--stop-apache
+. ./test_functions
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_htdb b/debian/htdig/htdig-3.2.0b6/test/t_htdb
new file mode 100755
index 00000000..05b83e86
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_htdb
@@ -0,0 +1,33 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_htdb,v 1.4 2004/05/28 13:15:30 lha Exp $
+#
+
+. ./test_functions
+
+for compress in "" "-z"
+do
+   rm -f test
+   ../htdb/htdb_load -f $srcdir/t_htdb.dump  $compress test || exit 1
+   ../htdb/htdb_dump -p  $compress test > t_htdb.d1 || exit 1
+   cmp $srcdir/t_htdb.dump t_htdb.d1 || exit 1
+   ../htdb/htdb_stat  $compress -d test | grep '11	Number of keys in the tree' > /dev/null || exit 1
+done
+
+export MIFLUZ_CONFIG ; MIFLUZ_CONFIG=${srcdir}/mifluz-search.conf
+
+for compress in "" "-z"
+do
+   rm -f test test_weakcmpr
+   ./txt2mifluz $compress $VERBOSE < $srcdir/search.txt
+   ../htdb/htdb_dump -W -p  $compress test > t_htdb.d1 || exit 1   
+   rm -f test test_weakcmpr
+   ../htdb/htdb_load -W -f t_htdb.d1  $compress test || exit 1
+   ../htdb/htdb_dump -W -p  $compress test > t_htdb.d2 || exit 1   
+   cmp t_htdb.d1 t_htdb.d2 || exit 1
+done
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_htdb.dump b/debian/htdig/htdig-3.2.0b6/test/t_htdb.dump
new file mode 100755
index 00000000..e1f899c7
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_htdb.dump
@@ -0,0 +1,28 @@
+VERSION=2
+format=print
+type=btree
+db_pagesize=8192
+HEADER=END
+ \00\00\00\00aaa0123456789012345678900123456789012345678901234567890
+ 0123456789
+ \01\00\00\00aaaa0123456789012345678900123456789012345678901234567890
+ 0123456789
+ \02\00\00\00aaaaaaaaaa0123456789012345678900123456789012345678901234567890
+ 0123456789
+ \03\00\00\00aaaabcd0123456789012345678900123456789012345678901234567890
+ 0123456789
+ \15u\00\00aaa0123456789012345678900123456789012345678901234567890
+ 0123456789
+ \16u\00\00aaaa0123456789012345678900123456789012345678901234567890
+ 0123456789
+ \17u\00\00aaaaaaaaaa0123456789012345678900123456789012345678901234567890
+ 0123456789
+ \18u\00\00aaaabcd0123456789012345678900123456789012345678901234567890
+ 0123456789
+ *\ea\00\00aaa0123456789012345678900123456789012345678901234567890
+ 0123456789
+ +\ea\00\00aaaa0123456789012345678900123456789012345678901234567890
+ 0123456789
+ ,\ea\00\00aaaaaaaaaa0123456789012345678900123456789012345678901234567890
+ 0123456789
+DATA=END
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_htdig b/debian/htdig/htdig-3.2.0b6/test/t_htdig
new file mode 100755
index 00000000..d549bf4e
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_htdig
@@ -0,0 +1,151 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_htdig,v 1.16 2004/06/05 06:26:22 lha Exp $
+#
+
+# Tests the following config attributes:
+#	case_sensitive
+#	common_url_parts
+#	limit_urls_to
+#	robotstxt_name
+#	url_part_aliases
+#	url_rewrite_rules
+
+flags="$@"
+
+try() {
+    config=$1
+    expected=$2
+
+#    $htdig "$flags" -t -i -c $config	# crashes on Solaris, HP-UX -- lha
+    $htdig $flags -t -i -c $config
+    # One test gives empty database -- suppress this warning.
+    $htpurge -c $config 2&> /dev/null
+
+    	# only used when  url_part_aliases  was set before the call...
+    set_attr url_part_aliases "bar foo"
+
+    got=`./document -c $config -u | sort`
+
+    if [ "$expected" != "$got" ]
+    then
+	    fail "running htdig: expected 
+$expected
+but got
+$got"
+
+    fi
+}
+
+test_functions_action=--start-apache
+. ./test_functions
+
+conf=$testdir/conf/htdig.conf.tmp
+cp $testdir/conf/htdig.conf $conf
+
+# complete dig of set 1
+
+try $conf \
+'http://localhost:7400/set1/
+http://localhost:7400/set1/bad_local.htm
+http://localhost:7400/set1/script.html
+http://localhost:7400/set1/site%201.html
+http://localhost:7400/set1/site2.html
+http://localhost:7400/set1/site3.html
+http://localhost:7400/set1/site4.html
+http://localhost:7400/set1/sub%2520dir/
+http://localhost:7400/set1/sub%2520dir/empty%20file.html
+http://localhost:7400/set1/title.html'
+
+
+# Check  common_url_parts  being encoded properly
+set_attr common_url_parts "dummy1 dummy2 dummy3 dummy4 dummy5 dummy6 dummy7 dummy8 dummy9 dummy10 dummy11 dummy12"
+got=`./document -c $config -u | sort`
+expected='dummy1localhost:7400/set1/
+dummy1localhost:7400/set1/bad_localdummy7
+dummy1localhost:7400/set1/scriptdummy6
+dummy1localhost:7400/set1/site%201dummy6
+dummy1localhost:7400/set1/site2dummy6
+dummy1localhost:7400/set1/site3dummy6
+dummy1localhost:7400/set1/site4dummy6
+dummy1localhost:7400/set1/sub%2520dir/
+dummy1localhost:7400/set1/sub%2520dir/empty%20filedummy6
+dummy1localhost:7400/set1/titledummy6'
+if [ "$expected" != "$got" ]
+then
+    fail "running htdig: expected 
+$expected
+but got
+$got"
+fi
+
+
+# Pretend we are another user; robots.txt bans us from seeing 'site*'
+
+set_attr robotstxt_name other
+# (Reverse mapping from 'foo' to 'bar' implemented in  try.)
+set_attr url_part_aliases "http://localhost:7400/set1 foo"
+
+try $conf \
+'bar/
+bar/bad_local.htm
+bar/script.html
+bar/sub%2520dir/
+bar/sub%2520dir/empty%20file.html
+bar/title.html'
+
+# back to default.
+set_attr url_part_aliases
+
+# check  limit_urls_to  obeys case sensitive
+set_attr start_url HTTP://LocalHost:7400/Set1/
+try $conf ""
+
+set_attr case_sensitive false
+set_attr robotstxt_name htdig
+# common_url_parts is case sensitive, despite  case_sensitive=false
+set_attr common_url_parts "http:// http://local HTTP://LocalHost 7400/set1"
+# Replace site4.html by a file:/// URL.  Must explicitly add leading chars
+set_attr url_rewrite_rules '(.*)si[a-z]*[4-9]*\.([a-z]*)tml file:///'$PWD'/htdocs/set1/site4.\\2tml'
+set_attr limit_urls_to '${start_url} site4.html'
+
+try $conf \
+'file://'$PWD'/htdocs/set1/site4.html
+http://localhost:7400/set1/
+http://localhost:7400/set1/bad_local.htm
+http://localhost:7400/set1/script.html
+http://localhost:7400/set1/site%201.html
+http://localhost:7400/set1/site2.html
+http://localhost:7400/set1/site3.html
+http://localhost:7400/set1/sub%2520dir/
+http://localhost:7400/set1/sub%2520dir/empty%20file.html
+http://localhost:7400/set1/title.html'
+
+# Check  common_url_parts  being encoded properly
+set_attr common_url_parts "dummy1 dummy2 dummy3 dummy4"
+got=`./document -c $config -u | sort`
+expected='dummy2host:dummy4/
+dummy2host:dummy4/bad_local.htm
+dummy2host:dummy4/script.html
+dummy2host:dummy4/site%201.html
+dummy2host:dummy4/site2.html
+dummy2host:dummy4/site3.html
+dummy2host:dummy4/sub%2520dir/
+dummy2host:dummy4/sub%2520dir/empty%20file.html
+dummy2host:dummy4/title.html
+file://'$PWD'/htdocs/set1/site4.html'
+if [ "$expected" != "$got" ]
+then
+    fail "running htdig: expected 
+$expected
+but got
+$got"
+fi
+
+test_functions_action=--stop-apache
+. ./test_functions
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_htdig_local b/debian/htdig/htdig-3.2.0b6/test/t_htdig_local
new file mode 100755
index 00000000..8405ee07
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_htdig_local
@@ -0,0 +1,359 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_htdig_local,v 1.10 2004/05/28 13:15:30 lha Exp $
+#
+
+# Tests the following config attributes:
+#	bad_local_extensions
+#	check_unique_md5
+#	content_classifier
+#	database_dir
+#	exclude_urls
+#	limit_normalized
+#	limit_urls_to
+#	local_extensions
+#	local_urls
+#	local_urls_only
+#	local_user_urls
+#	max_hop_count
+#	md5_db
+#	mime_types
+#	remove_default_doc
+#	server_aliases
+#	start_url
+
+test_functions_action=--start-apache
+. ./test_functions
+
+# set up config file with chosen non-default values
+config=$testdir/conf/htdig.conf.tmp
+cp $testdir/conf/htdig.conf2 $config
+
+################################################################################
+#test for local-file-system access to <http://...> URLs
+
+/bin/rm -f var/htdig2/*
+set_attr start_url "http://localhost:7400/set1/ http://localhost:7400/set1/title.html?site3.html http://localhost:7400/set1/title.html?site4.html"
+# ban  ite3.htm from query, but not from main URL.
+# Allow site3.html, but not title.html?site3.html
+set_attr bad_querystr ite3.htm
+expected='bad_local.htm'
+got=`$htdig "$@" -t -i -vv -c $config | grep "Bad local extension:" | sed -e"s-.*/--"`
+if [ "$expected" != "$got" ]
+then
+	fail "first htdig: expected 
+$expected
+but got
+$got"
+fi
+
+expected='db.docdb
+db.docs
+db.docs.index
+db.excerpts
+db.worddump
+db.words.db
+db.words.db_weakcmpr'
+got=`/bin/ls var/htdig2`
+if [ "$expected" != "$got" ]
+then
+	fail "created files: expected 
+$expected
+but got
+$got"
+fi
+
+$htpurge -c $config
+
+# should  http://localhost:7400/set1/sub%2520dir  be purged?
+expected='http://localhost:7400/set1/
+http://localhost:7400/set1/bad_local.htm
+http://localhost:7400/set1/script.html
+http://localhost:7400/set1/site%201.html
+http://localhost:7400/set1/site2.html
+http://localhost:7400/set1/site3.html
+http://localhost:7400/set1/site4.html
+http://localhost:7400/set1/sub%2520dir/
+http://localhost:7400/set1/sub%2520dir/empty%20file.html
+http://localhost:7400/set1/title.html
+http://localhost:7400/set1/title.html?site4.html'
+
+got=`./document -c $config -u | sort`
+
+if [ "$expected" != "$got" ]
+then
+	fail "first document: expected 
+$expected
+but got
+$got"
+fi
+
+set_attr bad_query_str
+
+
+################################################################################
+# limit_urls_to applies before server alias expansion
+set_attr start_url http://myhost/set1/index.html
+set_attr limit_urls_to "http://myhost/set1/"
+set_attr server_aliases myhost=localhost:7400
+$htdig "$@" -t -i -c $config	|| fail "couldn't dig second time"
+$htpurge -c $config		|| fail "couldn't purge second time"
+# only start_url uses alias, so only it passes the  limit_urls_to  test
+expected='http://localhost:7400/set1/'
+
+got=`./document -c $config -u | sort`
+
+if [ "$expected" != "$got" ]
+then
+	fail "second document: expected 
+$expected
+but got
+$got"
+fi
+
+
+
+################################################################################
+# Check remote URLs not retrieved if  local_urls_only  specified
+set_attr local_urls_only true
+set_attr remove_default_doc site2.html
+# Note: local_urls_only  doesn't handle directories without a default doc
+set_attr local_default_doc "site2.html empty%20file.html"
+set_attr start_url http://myhost/set1/index.html
+# don't care what the aliased URL is; only check the normalized one
+set_attr limit_urls_to
+set_attr limit_normalized "http://localhost:7400/set1/"
+set_attr server_aliases myhost=localhost:7400
+$htdig "$@" -t -i -c $config	|| fail "couldn't dig third time"
+$htpurge -c $config		|| fail "couldn't purge third time"
+expected='http://localhost:7400/set1/
+http://localhost:7400/set1/index.html
+http://localhost:7400/set1/script.html
+http://localhost:7400/set1/site%201.html
+http://localhost:7400/set1/site3.html
+http://localhost:7400/set1/site4.html
+http://localhost:7400/set1/sub%2520dir/
+http://localhost:7400/set1/title.html'
+
+got=`./document -c $config -u | sort`
+
+if [ "$expected" != "$got" ]
+then
+	fail "third document: expected 
+$expected
+but got
+$got"
+fi
+set_attr remove_default_doc index.html
+set_attr local_urls_only false
+set_attr limit_normalized
+
+
+################################################################################
+#test for  <file:///...> URLs
+
+expected=''	# no "bad local" extensions for file:///
+# Check only one "title.html" found...
+set_attr check_unique_md5 true
+set_attr start_url "http://localhost:7400/set1/title.html file://$PWD/htdocs/set1/"
+set_attr limit_urls_to '${start_url}'
+got=`$htdig "$@" -t -i -vv -c $config | grep "Bad local extension:" | sed -e"s-.*/--"`
+if [ "$expected" != "$got" ]
+then
+	fail "fourth htdig: expected 
+$expected
+but got
+$got"
+fi
+
+expected='db.docdb
+db.docs
+db.docs.index
+db.excerpts
+db.md5hash.db
+db.worddump
+db.words.db
+db.words.db_weakcmpr'
+got=`/bin/ls var/htdig2`
+if [ "$expected" != "$got" ]
+then
+	fail "fourth created files: expected 
+$expected
+but got
+$got"
+fi
+
+$htpurge -c $config || fail "couldn't purge fourth time"
+
+expected='file:///set1/bad_local.htm
+file:///set1/index.html
+file:///set1/script.html
+file:///set1/site%201.html
+file:///set1/site2.html
+file:///set1/site3.html
+file:///set1/site4.html
+file:///set1/sub%2520dir/empty%20file.html
+/title.html'
+
+got=`./document -c $config -u | sed "s#${PWD}/htdocs##" | sort | sed "s#.*/title.html#/title.html#"`
+
+if [ "$expected" != "$got" ]
+then
+	fail "fourth document: expected 
+$expected
+but got
+$got"
+fi
+
+
+################################################################################
+#test mime types handling
+
+expected=''	# no "bad local" extensions for file:///
+set_attr max_hop_count 1	# removes "empty%20file.html"
+set_attr exclude_urls "site4.html script.html site[3].html"
+set_attr bad_extensions .foo
+set_attr local_urls_only false
+
+rm -f var/htdig2/db.md5hash.db
+set_attr md5_db '${database_base}.md5.db'
+
+set_attr mime_types $PWD/mime-without-htm
+set_attr content_classifier $PWD/say-text
+echo 'text/html	html' > mime-without-htm
+echo '#!/bin/sh
+      echo text/plain' > say-text
+chmod 700 say-text
+got=`$htdig "$@" -t -i -vv -c $config | grep "MIME type:" | sed -e"s-.*/--"`
+if [ "$expected" != "$got" ]
+then
+	fail "fifth htdig: expected 
+$expected
+but got
+$got"
+fi
+
+expected='db.docdb
+db.docs
+db.docs.index
+db.excerpts
+db.md5.db
+db.worddump
+db.words.db
+db.words.db_weakcmpr'
+got=`/bin/ls var/htdig2`
+if [ "$expected" != "$got" ]
+then
+	fail "fifth created files: expected 
+$expected
+but got
+$got"
+fi
+
+$htpurge -c $config || fail "couldn't purge fifth time"
+
+expected='file:///set1/bad_local.htm
+file:///set1/index.html
+file:///set1/nph-location.cgi
+file:///set1/site%201.html
+file:///set1/site2.html
+file:///set1/site3.html
+file:///set1/title.html'
+
+got=`./document -c $config -u | sed "s#${PWD}/htdocs##" | sort`
+
+if [ "$expected" != "$got" ]
+then
+	fail "fifth document: expected 
+$expected
+but got
+$got"
+fi
+
+################################################################################
+expected=''	# no "bad local" extensions for file:///
+set_attr max_hop_count 	# removes "empty%20file.html"
+set_attr exclude_urls /CVS/
+set_attr valid_extensions ".foo .html"
+set_attr bad_extensions
+
+set_attr mime_types $PWD/mime-without-htm
+set_attr content_classifier $PWD/say-text
+echo 'text/html	html' > mime-without-htm
+echo '#!/bin/sh
+      echo text/plain' > say-text
+chmod 700 say-text
+got=`$htdig "$@" -t -i -vv -c $config | grep "MIME type:" | sed -e"s-.*/--"`
+if [ "$expected" != "$got" ]
+then
+	fail "sixth htdig: expected 
+$expected
+but got
+$got"
+fi
+
+$htpurge -c $config || fail "couldn't purge sixth time"
+
+expected='file:///set1/index.html
+file:///set1/nph-location.foo
+file:///set1/script.html
+file:///set1/site%201.html
+file:///set1/site2.html
+file:///set1/site3.html
+file:///set1/site4.html
+file:///set1/sub%2520dir/empty%20file.html
+file:///set1/title.html'
+
+got=`./document -c $config -u | sed "s#${PWD}/htdocs##" | sort`
+
+if [ "$expected" != "$got" ]
+then
+	fail "sixth document: expected 
+$expected
+but got
+$got"
+fi
+
+
+################################################################################
+set_attr local_urls_only
+set_attr local_urls "http://somewhere/=$PWD/htdocs/"
+set_attr local_user_urls "http://somewhere/=$PWD/,/set1/"
+set_attr start_url "http://somewhere/~htdocs/"
+
+set_attr valid_extensions
+set_attr  local_default_doc index.html
+set_attr remove_default_doc index.html
+
+$htdig "$@" -t -i -c $config || fail "couldn't dig seventh time"
+$htpurge -c $config || fail "couldn't purge seventh time"
+
+#local_urls_only can't handle .../~htdocs/sub%2520dir/empty%20file.html
+expected='http://somewhere/~htdocs/
+http://somewhere/~htdocs/script.html
+http://somewhere/~htdocs/site%201.html
+http://somewhere/~htdocs/site2.html
+http://somewhere/~htdocs/site3.html
+http://somewhere/~htdocs/site4.html
+http://somewhere/~htdocs/title.html'
+
+got=`./document -c $config -u | sort`
+
+if [ "$expected" != "$got" ]
+then
+	fail "seventh document: expected 
+$expected
+but got
+$got"
+fi
+
+
+/bin/rm mime-without-htm say-text
+
+test_functions_action=--stop-apache
+. ./test_functions
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_htmerge b/debian/htdig/htdig-3.2.0b6/test/t_htmerge
new file mode 100755
index 00000000..11b56e76
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_htmerge
@@ -0,0 +1,16 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_htmerge,v 1.7 2004/05/28 13:15:30 lha Exp $
+#
+
+. ./test_functions
+
+$htdig "$@" -t -i -c $testdir/conf/htdig.conf
+$htdig "$@" -t -i -c $testdir/conf/htdig.conf2
+
+$htmerge "$@" -c $testdir/conf/htdig.conf -m $testdir/conf/htdig.conf2 >/dev/null 2>/dev/null
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_htnet b/debian/htdig/htdig-3.2.0b6/test/t_htnet
new file mode 100755
index 00000000..80ed0861
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_htnet
@@ -0,0 +1,25 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_htnet,v 1.9 2004/05/28 13:15:30 lha Exp $
+#
+
+test_functions_action=--start-apache
+. ./test_functions
+
+verbose=$1
+
+./testnet -U http://localhost:7400/set3/nph-hang.cgi $verbose
+if test $? = 1
+then
+	exit 0
+else
+	fail "Could not fetch URL"
+fi
+
+test-functions_action=--stop-apache
+. ./test-functions
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_htsearch b/debian/htdig/htdig-3.2.0b6/test/t_htsearch
new file mode 100755
index 00000000..9041da75
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_htsearch
@@ -0,0 +1,164 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_htsearch,v 1.14 2004/05/28 13:15:30 lha Exp $
+#
+
+test_functions_action=--start-apache
+. ./test_functions
+
+config=$testdir/conf/htdig.conf
+tmp=/tmp/t_htsearch$$
+
+$htdig "$@" -t -i -c $config
+$htpurge -c $config
+
+test_functions_action=--stop-apache
+. ./test_functions
+
+try() {
+    comment="$1"
+    shift
+    query="$1"
+    shift
+    $htsearch -c $config "$query" > $tmp
+    for pattern
+    do
+	if grep "$pattern" $tmp > /dev/null 
+	then :
+	else
+	    $htsearch -v -c $config "$query" > /dev/null
+	    echo "Output doesn't match \"$pattern\""
+	    fail "$htsearch -c $config '$query' >> $tmp --
+		  $comment"
+	fi
+    done
+}
+
+try "Simple search for 'also'" \
+    "words=also" \
+    '4 matches' 'bad_local.htm' 'site2.html' 'script.html' 'site4.html'
+
+try "Implicit and search with two words 'also movies'" \
+    "method=and&words=also+movies" \
+    '1 match' 'site2.html'
+
+try "Explicit and search with two words 'also movies'" \
+    "method=boolean&words=also+and+movies" \
+    '1 match' 'site2.html'
+
+try "Implicit or search for 'also distribution'" \
+    "method=or&words=also+distribution" \
+    '5 matches' 'bad_local.htm' 'site2.html' 'script.html' 'site4.html' 'site%201.html'
+
+try "Explicit or search for 'also distribution'" \
+    "method=boolean&words=also+or+distribution" \
+    '5 matches' 'bad_local.htm' 'site2.html' 'script.html' 'site4.html' 'site%201.html'
+
+try "Boolean and/or mixed 'also or distribution and ltd'" \
+    "method=boolean&words=also+or+distribution+and+ltd" \
+    '5 matches' 'bad_local.htm' 'site2.html' 'script.html' 'site4.html' 'site%201.html'
+
+try "Boolean explicit priority '(also or distribution) and ltd'" \
+    "method=boolean&words=(also+or+distribution)+and+ltd" \
+    '2 matches' 'script.html' 'site%201.html'
+
+try "Wildcard search for '*'" \
+    "method=and&words=*" \
+    '10 matches' 'set1/bad_local.htm' 'set1/title.html' 'set1/site2.html' 'set1/script.html' 'set1/"' 'set1/site3.html' 'set1/site4.html' 'set1/site%201.html' 'set1/sub%2520dir/' 'set1/sub%2520dir/empty%20file.html'
+
+try "Phrase search for '\"who offer\" and \"loans to graduate\"'" \
+    "method=boolean&words=%22who+offer%22+and+%22loans+to+graduate%22" \
+    '1 match' 'site4.html'
+
+try "Phrase search for 'may be deferred' -- stop words at start" \
+    "method=boolean&words=%22may+be+deferred%22" \
+    '1 match' 'site4.html' '<strong>may be deferred</strong>'
+
+try "Phrase search for 'Repayment may be' -- stop words at end" \
+    "method=boolean&words=%22Repayment+may+be%22" \
+    '1 match' 'site4.html' '<strong>Repayment may be</strong>'
+
+# This test fails
+#
+#try "Phrase search for 'may be' -- all stop words" \
+#    "method=boolean&words=%22may+be%22" \
+#    '1 match' 'site4.html'
+
+try "Phrase search for 'Repayment may be deferred' -- stop words in middle" \
+    "method=boolean&words=%22Repayment+may+be+deferred%22" \
+    '1 match' 'site4.html' '<strong>Repayment may be deferred</strong>'
+
+try "Phrase search for 'Repayment deferred' -- phrase interrupted by stop words" \
+    "method=boolean&words=%22Repayment+deferred%22" \
+    'No match'
+
+try "Syntax error: finishing with 'and'" \
+    "method=boolean&words=also+and" \
+    'Expected a search word, a quoted phrase or a boolean expression between () at the end'
+
+try "Syntax error: excess open brackets" \
+    "method=boolean&words=(also+or+distribution" \
+    "Expected ')' at the end"
+
+try "Syntax error: excess close brackets" \
+    "method=boolean&words=also+or+distribution)" \
+    "Expected end of expression instead of ')'"
+
+try "Syntax error: missing end quote" \
+    "method=boolean&words=also+or+%22distribution" \
+    'Expected quotes at the end'
+
+try "Unrestricted search for 'group'" \
+    "method=and&words=group" \
+    '4 matches' 'script.html' 'bad_local.htm' 'site3.html' 'site4.html'
+
+try "Field-restricted search for 'author:group'" \
+    "method=and&words=author:group" \
+    '1 match' 'script.html'
+
+try "Field-restricted search for 'text:group'" \
+    "method=and&words=text:group" \
+    '3 matches' 'bad_local.htm' 'site3.html' 'site4.html'
+
+try "Checking prefix parsing using 'text: group'" \
+    "method=and&words=text:%20group" \
+    '1 match' 'script.html'
+
+try "Checking prefix parsing using 'text::group'" \
+    "method=and&words=text::group" \
+    '1 match' 'script.html'
+
+try "Checking prefix parsing using 'unknown:group'" \
+    "method=any&words=unknown:group" \
+    '5 matches' 'script.html' 'bad_local.htm' 'site3.html' 'site4.html' 'set1/"'
+
+try "Field-restricted search for 'descr:cost'" \
+    "method=and&words=descr:cost" \
+    '1 match' 'script.html'
+
+config=$testdir/conf/htdig.conf3
+
+try "Testing boolean_keywords and search_rewrite_urls" \
+    "method=boolean&words=also+ou+distribution+et+ltd" \
+    '5 matches' 'bad_local.htm' 'place2.html' 'script.html' 'place4.html' 'place%201.html'
+
+try "Testing boolean_syntax_errors" \
+    "method=boolean&words=ou+distribution" \
+    "Attendait un mot au lieu de '|' ou 'ou'"
+
+try "Testing htdig's noindex_start/end overlapping" \
+    "words=considered" \
+    '1 match' 'script.html'
+
+try "Testing htdig's noindex_start/end nested" \
+    "words=neglected" \
+    'No match'
+
+rm -f $tmp
+
+exit 0
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_parsing b/debian/htdig/htdig-3.2.0b6/test/t_parsing
new file mode 100755
index 00000000..d11a7068
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_parsing
@@ -0,0 +1,189 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_parsing,v 1.4 2004/05/28 13:15:30 lha Exp $
+#
+
+
+# Tests (or should eventually test) the following config attributes:
+#	description_meta_tag_names
+#	ignore_alt_text
+#	max_doc_size
+#	max_keywords
+#	max_meta_description_length
+#	max_description_length
+#	max_descriptions
+#	max_head_length
+#	noindex_end
+#	noindex_start
+#	external_parsers
+#	external_protocols
+#	use_meta_description
+
+
+test_functions_action=--start-apache
+. ./test_functions
+
+config=$testdir/conf/htdig.conf.tmp
+tmp=/tmp/t_htsearch$$
+
+# set up config file with chosen non-default values
+cp $testdir/conf/htdig.conf $config
+
+try() {
+    comment="$1"
+    shift
+    query="$1"
+    shift
+    $htsearch -c $config "$query" > $tmp
+    for pattern
+    do
+	if grep "$pattern" $tmp > /dev/null 
+	then :
+	else
+	    $htsearch -v -c $config "$query" > /dev/null
+	    echo "Output doesn't match \"$pattern\""
+	    fail "$htsearch -c $config '$query' >> $tmp --
+		  $comment"
+	fi
+    done
+}
+
+
+# Tests (or should eventually test) the following config attributes:
+#	description_meta_tag_names
+#	ignore_alt_text
+#	max_doc_size
+#	max_keywords
+#	max_meta_description_length
+#	max_description_length		(May put in t_templates)
+#	max_descriptions		(May put in t_templates)
+#	max_head_length
+#	noindex_end
+#	noindex_start
+#	external_parsers		(TODO)
+#	external_protocols
+#	use_meta_description
+
+$htdig "$@" -t -i -c $config	|| fail "Couldn't do first dig"
+$htpurge -c $config		|| fail "Couldn't do first purge"
+
+try "Search for alt text 'earth'" \
+    "words=earth" \
+    '1 matches' 'site3.html'
+
+try "'claims and collections', unlimited doc size" \
+    "words=%22claims+and+collections%22" \
+    '1 matches' 'site4.html'
+
+try "Search for keyword 'martial', default max_keywords" \
+    "words=martial" \
+    '1 matches' 'site2.html'
+
+try "Search for 'service', default noindex_start/end" \
+    "words=technical" \
+    '1 matches' 'site%201.html'
+
+set_attr use_meta_description true
+try "Search for 'call handling' with default max_meta_description_length" \
+    "words=%22call+handling%22" \
+    '1 matches' 'script.html' 'call handling.*signalling'
+
+set_attr ignore_alt_text true
+set_attr max_doc_size 15112
+set_attr max_keywords 5
+set_attr noindex_start "'Software Distribution'"
+set_attr noindex_end "'Contact Information'"
+set_attr max_meta_description_length 80
+set_attr description_meta_tag_names "description generator"
+set_attr max_head_length 30
+
+$htdig "$@" -t -i -c $config	|| fail "Couldn't do second dig"
+$htpurge -c $config		|| fail "Couldn't do second purge"
+
+try "Search for alt text 'earth' with ignore_alt_text=true" \
+    "words=earth" \
+    'No matches'
+
+try "'claims and collections', max_doc_size 15112" \
+    "words=%22claims+and+collections%22" \
+    '1 matches' 'site4.html'
+
+# (Martial is 6th keyword listed in site 2, but "Fu" is too short and omitted.)
+try "Search for keyword 'martial', max_keywords = 5" \
+    "words=martial" \
+    'No matches'
+
+# Only occurrence of "technical" is between noindex_start and _end in  site 1
+try "Search for 'technical', noindex_start=Software Distribution, noindex_end=Contact Information" \
+    "words=technical" \
+    'No matches'
+
+# Visitor occurs after  noindex_end
+try "Search for 'visitor', noindex_start=Software Distribution, noindex_end=Contact Information" \
+    "words=visitor" \
+    '2 matches' 'site%201.html' 'site3.html'
+
+# Displaying meta description instead of excerpt, check it is truncated
+try "Search for 'call handling' with max_meta_description_length=80" \
+    "words=%22call+handling%22" \
+    '1 matches' 'script.html' 'means of<br>'
+
+# Check <meta name="generator"...> counts as a description
+try "Search for 'category', description_meta_tag_names includes 'generator'" \
+    "words=category" \
+    '1 matches' 'site3.html' 'FrontPage'
+
+# Check that only specified number of bytes of header is stored.
+# Header size is rounded up to contain the whole of the last word.
+try "Search for 'also', max_head_length=30" \
+    "words=also" \
+    '4 matches' 'bad_local.htm' 'site2.html' 'script.html' 'site4.html' \
+    'WHERE.*Copyright<br>'
+
+set_attr max_doc_size 15042
+set_attr max_keywords 6
+set_attr noindex_start "'software distribution'"
+set_attr noindex_end "'contact information'"
+
+$htdig "$@" -t -i -c $config	|| fail "Couldn't do third dig"
+$htpurge -c $config		|| fail "Couldn't do third purge"
+
+try "Search for keyword 'martial', max_keywords = 6" \
+    "words=martial" \
+    '1 matches' 'site2.html'
+
+try "'claims and collections', max_doc_size 15042" \
+    "words=%22claims+and+collections%22" \
+    'No matches'
+
+# Check noindex_start/end are case-insensitive
+try "Search for 'technical', noindex_start=software distribution, noindex_end=contact information" \
+    "words=technical" \
+    'No matches'
+
+PROTOCOL=my-protocol
+echo '#!/bin/sh
+      echo "s	200"
+      echo "t	text/html"
+      echo
+      echo "<html>$2</html>"' > $PROTOCOL
+chmod 755 $PROTOCOL
+set_attr external_protocols "echo: $PWD/$PROTOCOL"
+set_attr start_url "echo:foo.html"
+$htdig "$@" -t -i -c $config	|| fail "Couldn't do fourth dig"
+try "trying external protocol  echo" \
+    "words=foo" \
+    "1 matches" "echo:foo.html"
+
+
+test_functions_action=--stop-apache
+. ./test_functions
+
+rm -f $tmp $PROTOCOL
+
+exit 0
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_rdonly b/debian/htdig/htdig-3.2.0b6/test/t_rdonly
new file mode 100755
index 00000000..c6a3239b
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_rdonly
@@ -0,0 +1,32 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_rdonly,v 1.4 2004/05/28 13:15:30 lha Exp $
+#
+
+. ./test_functions
+
+export MIFLUZ_CONFIG ; MIFLUZ_CONFIG=${srcdir}/mifluz-search.conf
+./txt2mifluz -z $VERBOSE < $srcdir/search.txt
+chmod a-w test test_weakcmpr
+a=`./dbbench -Wz -f world`
+b="world	<DEF>	0	0	5	2	
+world	<DEF>	0	0	5	4	
+world	<DEF>	0	0	11	1	
+world	<DEF>	0	0	20	5	
+world	<DEF>	0	0	21	2	
+world	<DEF>	0	0	51	2	
+world	<DEF>	0	0	71	2	
+world	<DEF>	0	0	81	2	"
+if [ "$a" != "$b" ]
+then
+	echo "expected
+$b
+but got
+$a" >&2
+	exit 1
+fi
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_search b/debian/htdig/htdig-3.2.0b6/test/t_search
new file mode 100755
index 00000000..bef6a7fe
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_search
@@ -0,0 +1,519 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_search,v 1.4 2004/05/28 13:15:30 lha Exp $
+#
+
+. ./test_functions
+
+export MIFLUZ_CONFIG ; MIFLUZ_CONFIG=${srcdir}/mifluz-search.conf
+
+#
+# Test the query parser
+#
+
+#
+# Run $1 and expect $2 as a result
+#
+runparser() {
+  command="$1"
+  expected="$2"
+  out=`eval "$command"`
+  if [ "$expected" != "$out" ]
+  then
+    echo "running $command: expected 
+$expected
+but got
+$out"
+    exit 1
+  fi
+}
+
+#
+# Simple test
+#
+runparser "./search -n -f '( and scope1 the world )' $VERBOSE" \
+'( and "scope1" the world  )'
+
+#
+# All boolean constructions
+#
+runparser "./search -n -f '( and scope1 ( not scope2 the ) world ( or scope3 is coming to ( near scope4 an ( literal scope5 end ) ) ) )' $VERBOSE" \
+'( and "scope1" ( not "scope2" the  ) world ( or "scope3" is coming to ( near "scope4" an ( literal "scope5" end )  )  )  )'
+
+#
+# Mandatory and Forbiden nodes
+#
+runparser "./search -n -f '( or scope1 ( mandatory scope2 the ) world ( forbiden scope3 is ) )' $VERBOSE" \
+'( or "scope1" ( mandatory "scope2" the  ) world ( not "scope3" is  )  )'
+
+#
+# Test the WordExclude* classes
+#
+./search -e || exit 1
+
+#
+# Run queries with various operators on an index built from the content
+# of search.txt.
+#
+
+./txt2mifluz $VERBOSE < $srcdir/search.txt
+
+#
+# Run $1 and expect $2 as a result (all lines starting with match:)
+# Feed the context variable with output starting with context:, stripping
+# context: itself.
+#
+runsearch() {
+  command="$1"
+  expected="$2"
+  if [ "$VERBOSE" ]
+  then
+	echo "running $command" >&2 
+  fi
+  out=`eval "$command"`
+  match=`echo "$out" | grep '^match:'`
+  context=`echo "$out" | sed -n -e 's/^context: *//p'`
+#  echo "context: $context" >&2
+  if [ "$expected" != "$match" ]
+  then
+    echo "running $command: expected 
+$expected
+but got
+$match"
+    exit 1
+  fi
+}
+
+
+#
+# Test context restoration on WordTreeLiteral
+#
+runsearch "./search -c 1 -f 'lazy' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	1	11	<UNDEF>	'
+
+runsearch "./search -c 1 -C '$context' -f 'lazy' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	1	21	<UNDEF>	'
+
+#
+# Literal search using scope : only want documents with Flags set to 5
+# Be carefull to use tabulation in scope.
+#
+runsearch "./search -f '( literal \"<UNDEF>	<UNDEF>	<UNDEF>	5	<UNDEF>	<UNDEF>\" lazy )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	5	9	<UNDEF>	
+match: <UNDEF>	<DEF>	0	5	21	<UNDEF>	
+match: <UNDEF>	<DEF>	0	5	53	<UNDEF>	
+match: <UNDEF>	<DEF>	0	5	56	<UNDEF>	'
+
+#
+# And search using scope : only want documents with Flags set to 5
+# Be carefull to use tabulation in scope.
+#
+runsearch "./search -f '( and \"\" ( literal \"<UNDEF>	<UNDEF>	<UNDEF>	5	<UNDEF>	<UNDEF>\" lazy ) dog )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	5	21	<UNDEF>	(dog lazy )
+match: <UNDEF>	<DEF>	0	5	53	<UNDEF>	(dog lazy )
+match: <UNDEF>	<DEF>	0	5	56	<UNDEF>	(dog lazy )'
+
+#
+# And/Not : document 20 is excluded because it contains 'an'
+#
+runsearch "./search -f '( and \"\" world ( not \"\" an ) the )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	5	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	21	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	51	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	71	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	81	<UNDEF>	(world the )'
+
+#
+# Or/Not : document 20 is excluded because it contains 'an'
+#
+runsearch "./search -f '( or \"\" world ( not \"\" an ) the )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	3	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	5	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	11	<UNDEF>	(world )
+match: <UNDEF>	<DEF>	0	0	21	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	51	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	71	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	81	<UNDEF>	(world the )'
+
+#
+# Or : each word matches only once in separate documents
+#
+runsearch "./search -c 2 -f '( or \"\" comes end )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	6	<UNDEF>	(comes )
+match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(end )'
+
+#
+# Or : each word matches only once in separate documents
+# docid 20 contains 'the' and 'end', therefore first
+# docid 6 contains 'comes', is second before any document
+#         containing 'the' alone because 'comes' is less frequent than 'the'
+# other docid only contain 'the'.
+#
+runsearch "./search -c 8 -f '( or \"\" the comes end )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	3	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	5	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	6	<UNDEF>	(comes )
+match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(the end )
+match: <UNDEF>	<DEF>	0	0	21	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	51	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	71	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	81	<UNDEF>	(the )'
+
+#
+# Run the same search in 3 times using context to resume search
+#
+runsearch "./search -c 2 -f '( or \"\" the comes end )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	3	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	5	<UNDEF>	(the )'
+
+runsearch "./search -c 2 -C '$context' -f '( or \"\" the comes end )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	6	<UNDEF>	(comes )
+match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(the end )'
+
+runsearch "./search -c 5 -C '$context' -f '( or \"\" the comes end )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	21	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	51	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	71	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	81	<UNDEF>	(the )'
+
+#
+# After a search that stopped because there was not matches left, there
+# must be no context for resuming.
+#
+if test "$context" != ""
+then
+	echo "Expected empty context after fulfilled search"
+	exit 1
+fi
+
+#
+# Or search with word not in database (klklk)
+#
+runsearch "./search -f '( or \"\" the klkl )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	3	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	5	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	21	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	51	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	71	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	81	<UNDEF>	(the )'
+
+#
+# Compound boolean query: nested 'and'
+#
+runsearch "./search -f '( and \"\" the ( and \"\" an end ) )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(an end  the )'
+
+#
+# Compound boolean query: nested 'and' that fails immediately
+# because 'foo' is not in the inverted index.
+#
+runsearch "./search -f '( and \"\" the ( and \"\" an foo ) )' $VERBOSE" \
+'match: none'
+
+#
+# Compound boolean query: 'or' & 'and' 
+#
+runsearch "./search -f '( and \"\" the ( or \"\" comes end ) )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(end  the )'
+
+runsearch "./search -f '( or \"\" comes ( and \"\" the world ) )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	5	<UNDEF>	(world the  )
+match: <UNDEF>	<DEF>	0	0	6	<UNDEF>	(comes )
+match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(world the  )
+match: <UNDEF>	<DEF>	0	0	21	<UNDEF>	(world the  )
+match: <UNDEF>	<DEF>	0	0	51	<UNDEF>	(world the  )
+match: <UNDEF>	<DEF>	0	0	71	<UNDEF>	(world the  )
+match: <UNDEF>	<DEF>	0	0	81	<UNDEF>	(world the  )'
+
+runsearch "./search -P 1 -f '( or \"\" comes ( near \"\" lazy dog ) )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	6	<UNDEF>	(comes )
+match: <UNDEF>	<DEF>	0	1	11	<UNDEF>	(lazy dog proximity )
+match: <UNDEF>	<DEF>	0	1	21	<UNDEF>	(lazy dog proximity )
+match: <UNDEF>	<DEF>	0	5	21	<UNDEF>	(lazy dog proximity )
+match: <UNDEF>	<DEF>	0	5	56	<UNDEF>	(lazy dog proximity )'
+
+#
+# Compound boolean query: limit to 2 documents
+#
+runsearch "./search -f '( or \"\" comes ( or \"\" the world ) )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	3	<UNDEF>	(the  )
+match: <UNDEF>	<DEF>	0	0	5	<UNDEF>	(the world  )
+match: <UNDEF>	<DEF>	0	0	6	<UNDEF>	(comes )
+match: <UNDEF>	<DEF>	0	0	11	<UNDEF>	(world  )
+match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(the world  )
+match: <UNDEF>	<DEF>	0	0	21	<UNDEF>	(the world  )
+match: <UNDEF>	<DEF>	0	0	51	<UNDEF>	(the world  )
+match: <UNDEF>	<DEF>	0	0	71	<UNDEF>	(the world  )
+match: <UNDEF>	<DEF>	0	0	81	<UNDEF>	(the world  )'
+
+runsearch "./search -c 1 -f '( or \"\" comes ( or \"\" the world ) )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	3	<UNDEF>	(the  )'
+
+runsearch "./search -c 4 -C '$context' -f '( or \"\" comes ( or \"\" the world ) )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	5	<UNDEF>	(the world  )
+match: <UNDEF>	<DEF>	0	0	6	<UNDEF>	(comes )
+match: <UNDEF>	<DEF>	0	0	11	<UNDEF>	(world  )
+match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(the world  )'
+
+
+#
+# Compound boolean query: nested 'optional'
+#
+runsearch "./search -f '( optional \"\" the ( optional \"\" world foo ) )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	5	<UNDEF>	(world  the proximity)
+match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(world  the )
+match: <UNDEF>	<DEF>	0	0	21	<UNDEF>	(world  the )
+match: <UNDEF>	<DEF>	0	0	51	<UNDEF>	(world  the )
+match: <UNDEF>	<DEF>	0	0	71	<UNDEF>	(world  the )
+match: <UNDEF>	<DEF>	0	0	81	<UNDEF>	(world  the )
+match: <UNDEF>	<DEF>	0	0	11	<UNDEF>	(world  )
+match: <UNDEF>	<DEF>	0	0	3	<UNDEF>	(the )'
+
+#
+#
+# Most simple search : single word
+#
+runsearch "./search -f 'the' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	3	<UNDEF>	
+match: <UNDEF>	<DEF>	0	0	5	<UNDEF>	
+match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	
+match: <UNDEF>	<DEF>	0	0	21	<UNDEF>	
+match: <UNDEF>	<DEF>	0	0	51	<UNDEF>	
+match: <UNDEF>	<DEF>	0	0	71	<UNDEF>	
+match: <UNDEF>	<DEF>	0	0	81	<UNDEF>	'
+
+#
+# Get all we can
+#
+runsearch "./search -f '( and \"\" the world )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	5	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	21	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	51	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	71	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	81	<UNDEF>	(world the )'
+
+#
+# First two
+#
+runsearch "./search -c 2 -f '( and \"\" the world )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	5	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(world the )'
+
+#
+# The next two
+#
+runsearch "./search -b 2 -c 2 -f '( and \"\" the world )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	21	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	51	<UNDEF>	(world the )'
+
+#
+# First four
+#
+runsearch "./search -c 4 -f '( and \"\" the world )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	5	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	21	<UNDEF>	(world the )
+match: <UNDEF>	<DEF>	0	0	51	<UNDEF>	(world the )'
+
+#
+# Next document, using last document returned
+#
+runsearch "./search -c 1 -C '$context' -f '( and \"\" the world )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	71	<UNDEF>	(world the )'
+
+#
+# Implicit or : each word matches only once in separate documents
+#
+runsearch "./search -c 2 -f '( optional \"\" comes end )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	6	<UNDEF>	(comes )
+match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(end )'
+
+#
+# Implicit or : each word matches only once in separate documents
+# docid 20 contains 'the' and 'end', therefore first
+# docid 6 contains 'comes', is second before any document
+#         containing 'the' alone because 'comes' is less frequent than 'the'
+# other docid only contain 'the'.
+#
+runsearch "./search -c 8 -f '( optional \"\" the comes end )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(end the proximity)
+match: <UNDEF>	<DEF>	0	0	6	<UNDEF>	(comes )
+match: <UNDEF>	<DEF>	0	0	3	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	5	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	21	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	51	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	71	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	81	<UNDEF>	(the )'
+
+#
+# Run the same search in 3 times using context to resume search
+#
+runsearch "./search -c 2 -f '( optional \"\" the comes end )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(end the proximity)
+match: <UNDEF>	<DEF>	0	0	6	<UNDEF>	(comes )'
+
+runsearch "./search -c 2 -C '$context' -f '( optional \"\" the comes end )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	3	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	5	<UNDEF>	(the )'
+
+runsearch "./search -c 5 -C '$context' -f '( optional \"\" the comes end )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	21	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	51	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	71	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	81	<UNDEF>	(the )'
+
+#
+# After a search that stopped because there was not matches left, there
+# must be no context for resuming.
+#
+if test "$context" != ""
+then
+	echo "Expected empty context after fulfilled search"
+	exit 1
+fi
+
+#
+# Or search with word not in database (klklk)
+#
+runsearch "./search -f '( optional \"\" the klkl )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	0	3	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	5	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	20	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	21	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	51	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	71	<UNDEF>	(the )
+match: <UNDEF>	<DEF>	0	0	81	<UNDEF>	(the )'
+
+#
+# And search with word not in database (klklk)
+#
+runsearch "./search -c 1 -f '( and \"\" comes klkl )' $VERBOSE" \
+'match: none'
+
+#
+# From there we deal with more complex keys (TAG,SERVER,URL)
+# instead of URL alone above.
+#
+
+#
+# And search with 'dog lazy'
+#
+runsearch "./search -c 3 -f '( and \"\" dog lazy )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	1	11	<UNDEF>	(dog lazy )
+match: <UNDEF>	<DEF>	0	1	21	<UNDEF>	(dog lazy )
+match: <UNDEF>	<DEF>	0	5	21	<UNDEF>	(dog lazy )'
+
+#
+# And search with 'dog lazy' one URL per server only (-S)
+#
+runsearch "./search -S -f '( and \"\" dog lazy )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	1	11	<UNDEF>	(dog lazy )
+match: <UNDEF>	<DEF>	0	5	21	<UNDEF>	(dog lazy )
+match: <UNDEF>	<DEF>	0	6	1	<UNDEF>	(dog lazy )'
+
+#
+# Or search with 'dog lazy' one URL per server only (-S)
+#
+runsearch "./search -S -f '( optional \"\" dog lazy )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	1	11	<UNDEF>	(dog lazy proximity)
+match: <UNDEF>	<DEF>	0	5	21	<UNDEF>	(dog lazy )
+match: <UNDEF>	<DEF>	0	6	1	<UNDEF>	(dog lazy )
+match: <UNDEF>	<DEF>	0	5	9	<UNDEF>	(lazy )'
+
+#
+# Near search with 'lazy dog' 
+#
+runsearch "./search -f '( near \"\" lazy dog )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	1	11	<UNDEF>	(lazy dog proximity)
+match: <UNDEF>	<DEF>	0	1	21	<UNDEF>	(lazy dog proximity)
+match: <UNDEF>	<DEF>	0	5	21	<UNDEF>	(lazy dog proximity)
+match: <UNDEF>	<DEF>	0	5	56	<UNDEF>	(lazy dog proximity)'
+
+#
+# Near search with 'dog lazy' 
+#
+runsearch "./search -f '( near \"\" dog lazy )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	1	11	<UNDEF>	(dog lazy proximity)'
+
+#
+# Near search with 'dog lazy', order of term is not meaningfull
+# matching 'dog lazy' and 'lazy dog'
+#
+runsearch "./search -P -1 -f '( near \"\" dog lazy )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	1	11	<UNDEF>	(dog lazy proximity)
+match: <UNDEF>	<DEF>	0	1	21	<UNDEF>	(dog lazy proximity)
+match: <UNDEF>	<DEF>	0	5	21	<UNDEF>	(dog lazy proximity)
+match: <UNDEF>	<DEF>	0	5	56	<UNDEF>	(dog lazy proximity)'
+
+#
+# Near search with 'dog lazy', order of term is not meaningfull
+# tolerance is -2, adding match for 'dog ? lazy' and 'lazy ? dog'
+#
+runsearch "./search -P -2 -f '( near \"\" dog lazy )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	1	11	<UNDEF>	(dog lazy proximity)
+match: <UNDEF>	<DEF>	0	1	21	<UNDEF>	(dog lazy proximity)
+match: <UNDEF>	<DEF>	0	5	21	<UNDEF>	(dog lazy proximity)
+match: <UNDEF>	<DEF>	0	5	53	<UNDEF>	(dog lazy proximity)
+match: <UNDEF>	<DEF>	0	5	56	<UNDEF>	(dog lazy proximity)'
+
+#
+# Near search with 'dog lazy', order of term is meaningfull
+# tolerance is 3, adding match for 'dog ? lazy' and 'dog ? ? lazy'
+#
+runsearch "./search -P 3 -f '( near \"\" dog lazy )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	1	11	<UNDEF>	(dog lazy proximity)
+match: <UNDEF>	<DEF>	0	6	1	<UNDEF>	(dog lazy proximity)'
+
+#
+# Near search with 'lazy dog', only first 2
+#
+runsearch "./search -c 2 -f '( near \"\" lazy dog )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	1	11	<UNDEF>	(lazy dog proximity)
+match: <UNDEF>	<DEF>	0	1	21	<UNDEF>	(lazy dog proximity)'
+
+#
+# Near search with 'lazy dog', resume from previous search 
+# and get 2 more.
+#
+runsearch "./search -c 2 -C '$context' -f '( near \"\" lazy dog )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	5	21	<UNDEF>	(lazy dog proximity)
+match: <UNDEF>	<DEF>	0	5	56	<UNDEF>	(lazy dog proximity)'
+
+#
+# Near search with non existent word
+#
+runsearch "./search -f '( near \"\" lazy bar )' $VERBOSE" \
+'match: none'
+
+#
+# Or search using proximity  (document 0 5 53 contains lazy ? dog)
+# order of term is meaningfull.
+#
+runsearch "./search -P 2 -f '( optional \"\" lazy dog )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	1	11	<UNDEF>	(dog lazy proximity)
+match: <UNDEF>	<DEF>	0	1	21	<UNDEF>	(dog lazy )
+match: <UNDEF>	<DEF>	0	5	21	<UNDEF>	(dog lazy )
+match: <UNDEF>	<DEF>	0	5	53	<UNDEF>	(dog lazy )
+match: <UNDEF>	<DEF>	0	5	56	<UNDEF>	(dog lazy )
+match: <UNDEF>	<DEF>	0	6	1	<UNDEF>	(dog lazy )
+match: <UNDEF>	<DEF>	0	5	9	<UNDEF>	(lazy )'
+
+#
+# Or search using proximity  (document 0 5 53 contains lazy ? dog)
+# order of term is not meaningfull.
+#
+runsearch "./search -P -2 -f '( optional \"\" lazy dog )' $VERBOSE" \
+'match: <UNDEF>	<DEF>	0	1	11	<UNDEF>	(dog lazy proximity)
+match: <UNDEF>	<DEF>	0	1	21	<UNDEF>	(dog lazy proximity)
+match: <UNDEF>	<DEF>	0	5	21	<UNDEF>	(dog lazy proximity)
+match: <UNDEF>	<DEF>	0	5	53	<UNDEF>	(dog lazy proximity)
+match: <UNDEF>	<DEF>	0	5	56	<UNDEF>	(dog lazy proximity)
+match: <UNDEF>	<DEF>	0	6	1	<UNDEF>	(dog lazy )
+match: <UNDEF>	<DEF>	0	5	9	<UNDEF>	(lazy )'
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_templates b/debian/htdig/htdig-3.2.0b6/test/t_templates
new file mode 100755
index 00000000..48ef47ee
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_templates
@@ -0,0 +1,331 @@
+#!/bin/sh
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_templates,v 1.4 2004/05/28 13:15:30 lha Exp $
+#
+
+# Tests the following config attributes:
+#	add_anchors_to_excerpt
+#	allow_in_form
+#	anchor_target
+#	any_keywords
+#	build_select_lists
+#	date_format
+#	end_ellipses
+#	end_highlight
+#	excerpt_show_top
+#	image_url_prefix
+#	iso_8601
+#	matches_per_page
+#	matches_per_page_list
+#	max_excerpts
+#	max_descriptions
+#	max_description_length
+#	max_stars
+#	maximum_page_buttons
+#	maximum_pages
+#	method_names
+#	next_page_text
+#	no_excerpt_show_top
+#	no_excerpt_text
+#	no_page_list_header
+#	no_page_number_text
+#	no_next_page_text
+#	no_prev_page_text
+#	no_title_text
+#	nothing_found_file
+#	page_list_header
+#	page_number_separator
+#	page_number_text
+#	prev_page_text
+#	plural_suffix
+#	search_results_contenttype
+#	search_results_wrapper
+#	sort_names
+#	star_blank	
+#	star_image	
+#	star_patterns
+#	start_ellipses
+#	start_highlight
+#	syntax_error_file
+#	use_star_image
+
+
+try() {
+    comment="$1"
+    shift
+    query="$1"
+    shift
+    $htsearch -c $config "$query" > $tmp 2> /dev/null
+    for pattern
+    do
+	if grep "$pattern" $tmp > /dev/null 
+	then :
+	else
+	    $htsearch -vv -c $config "$query" > /dev/null
+	    echo "Output doesn't match \"$pattern\""
+	    fail "$htsearch -c $config '$query' >> $tmp --
+		  $comment"
+	fi
+    done
+}
+
+
+
+
+test_functions_action=--start-apache
+. ./test_functions
+
+config=$testdir/conf/htdig.conf.tmp
+tmp=/tmp/t_htsearch$$
+
+# set up config file with chosen non-default values
+cp $testdir/conf/htdig.conf $config
+
+$htdig "$@" -t -i -c $config	|| fail "Couldn't dig"
+
+$htpurge -vv -c $config > tmp1		|| fail "Couldn't purge"
+
+# How can I check that unretrieved urls have been removed, but bad ones haven't?
+
+
+set_attr search_results_wrapper "$testdir/conf/main-template"
+set_attr any_keywords "true"
+set_attr image_url_prefix "image-prefix"
+
+try ".  Single page of results" \
+    "words=also;config=hello;exclude=site2;format=builtin-short;keywords=subject+please+node;matchesperpage=10;method=and;page=1;restrict=http;sort=score;startyear=1999;startmonth=8;startday=1;endyear=2005;endmonth=9;endday=30" \
+    'MATCHES *=3' 'bad_local.htm' 'script.html' 'site4.html' \
+    'CGI *=-' 'CONFIG *=hello' 'EXCLUDE *=site2' 'FIRSTDISPLAYED *=1' \
+    'builtin-short" selected>Short' 'KEYWORDS *=subject please node' \
+    'LASTDISPLAYED *=3' 'LOGICAL_WORDS *=also' \
+    'MATCHES_PER_PAGE *=10' 'MATCH_MESSAGE *=All' 'MAX_STARS *=4' \
+    'METADESCRIPTION *=-' 'selected>All' 'MODIFIED *=-' \
+    'NEXTPAGE *=-' 'NSTARS *=-' 'PAGE *=1' 'PAGEHEADER *=-' \
+    'PAGELIST *=-' 'PAGES *=1' 'PLURAL_MATCHES *=s' \
+    'PREVPAGE *=-' 'RESTRICT *=http' 'SELECTED_FORMAT *=builtin-short' \
+    'SELECTED_METHOD *=and' 'SELECTED_SORT *=score' \
+    'selected>Score' 'VERSION *=3.2' 'WORDS *=also' \
+    'image-prefix/star.gif'
+
+
+set_attr plural_suffix "es"
+set_attr allow_in_form "script_name"
+set_attr page_list_header "head"
+set_attr add_anchors_to_excerpt "true"
+# make sure "script" is the page returned...
+set_attr search_results_order	"bad_local script *"
+# set_attr iso_8601 FALSE	# no point -- format set by locale
+
+# (Ensure keyword 'moderate' for script.html occurs after 'also', as anchors
+# are broken if keyword preceeds anchor, but search term follows it.)
+try "2nd page, 1 match per page, no excludes" \
+    "words=also;script_name=qtest;format=builtin-long;keywords=subject+please+moderate;matchesperpage=1;method=or;page=2;restrict=http;sort=revtime;startyear=1999;startmonth=8;startday=1;endyear=2005;endmonth=9;endday=30" \
+    'MATCHES *=3' 'script.html' \
+    'CGI *=qtest' 'CONFIG *=-' 'EXCLUDE *=-' 'FIRSTDISPLAYED *=2' \
+    'builtin-long" selected>Long' 'KEYWORDS *=subject please moderate' \
+    'LASTDISPLAYED *=2' 'LOGICAL_WORDS *=also' \
+    'MATCHES_PER_PAGE *=1' 'MATCH_MESSAGE *=Any' 'MAX_STARS *=4' \
+    'METADESCRIPTION *=-' 'selected>Any' 'MODIFIED *=-' \
+    'NEXTPAGE *=.*;page=3' 'NSTARS *=-' 'PAGE *=1' 'PAGEHEADER *=head' \
+    'PAGELIST *=.*;page=1.*;page=3' 'PAGES *=3' 'PLURAL_MATCHES *=es' \
+    'PREVPAGE *=.*;page=1' 'RESTRICT *=http' 'SELECTED_FORMAT *=builtin-long' \
+    'SELECTED_METHOD *=or' 'SELECTED_SORT *=revtime' \
+    'selected>Reverse Time' 'VERSION *=3.2' 'WORDS *=also' \
+    '<strong><code>\.\.\. </code></strong>' '<strong><a href="[^"]*">also</a></strong>' \
+
+set_attr method_names "or Or and And boolean Logical"
+set_attr    page_list_header 'multiple'
+set_attr no_page_list_header 'single'
+set_attr anchor_target "body"
+set_attr maximum_page_buttons "2"
+set_attr no_next_page_text "none"
+set_attr no_prev_page_text "none"
+set_attr next_page_text "following"
+set_attr prev_page_text "preceeding"
+set_attr iso_8601 true
+
+try "2nd page, 1 match per page, no excludes, no keywords" \
+    "words=also;script_name=qtest;format=builtin-long;matchesperpage=1;method=or;page=2;restrict=http;sort=revtime;startyear=1999;startmonth=8;startday=1;endyear=2005;endmonth=9;endday=30" \
+    'MATCHES *=4' \
+    'CGI *=qtest' 'CONFIG *=-' 'EXCLUDE *=-' 'FIRSTDISPLAYED *=2' \
+    'builtin-long" selected>Long' 'KEYWORDS *=-' \
+    'LASTDISPLAYED *=2' 'LOGICAL_WORDS *=also' \
+    'MATCHES_PER_PAGE *=1' 'MATCH_MESSAGE *=Or' 'MAX_STARS *=4' \
+    'METADESCRIPTION *=-' 'selected>Or' 'MODIFIED *=-' \
+    'NEXTPAGE *=.*;page=3.*following' 'NSTARS *=-' 'PAGE *=1' 'PAGEHEADER *=multiple' \
+    'PAGELIST *=.*;page=1.*2[^0-9]*-' 'PAGES *=4' 'PLURAL_MATCHES *=es' \
+    'PREVPAGE *=.*;page=1.*preceeding' 'RESTRICT *=http' 'SELECTED_FORMAT *=builtin-long' \
+    'SELECTED_METHOD *=or' 'SELECTED_SORT *=revtime' \
+    'selected>Reverse Time' 'VERSION *=3.2' 'WORDS *=also' \
+    '<strong><code>\.\.\. </code></strong>' '<strong><a target="body" href="[^"]*">also</a></strong>' \
+    '20[0-9][0-9]-[0-9]*-[0-9]* [0-9]*:[0-9]*:[0-9]* [a-zA-Z]*' # iso date
+
+# ('\\\\' because original line in htdig.conf has a continuation '\' )
+set_attr page_number_text "first second third fourth \\\\"
+set_attr no_page_number_text "FIRST SECOND THIRD FOURTH \\\\"
+set_attr page_number_separator "PAGE_SEP"
+set_attr maximum_pages 2
+set_attr date_format "%Y-date-%m-date-%d-"	# overrides iso_8601
+
+try "2nd page, 1 match per page, changed page numbers" \
+    "words=also;script_name=qtest;format=builtin-long;matchesperpage=1;method=or;page=2;restrict=http;sort=revtime;startyear=1999;startmonth=8;startday=1;endyear=2005;endmonth=9;endday=30" \
+    'MATCHES *=4' \
+    'CGI *=qtest' 'CONFIG *=-' 'EXCLUDE *=-' 'FIRSTDISPLAYED *=2' \
+    'builtin-long" selected>Long' 'KEYWORDS *=-' \
+    'LASTDISPLAYED *=2' 'LOGICAL_WORDS *=also' \
+    'MATCHES_PER_PAGE *=1' 'MATCH_MESSAGE *=Or' 'MAX_STARS *=4' \
+    'METADESCRIPTION *=-' 'selected>Or' 'MODIFIED *=-' \
+    'NEXTPAGE *=none' 'NSTARS *=-' 'PAGE *=1' 'PAGEHEADER *=multiple' \
+    'PAGELIST *=.*first.*PAGE_SEP.*SECOND' 'PAGES *=2' 'PLURAL_MATCHES *=es' \
+    'PREVPAGE *=.*;page=1' 'RESTRICT *=http' 'SELECTED_FORMAT *=builtin-long' \
+    'SELECTED_METHOD *=or' 'SELECTED_SORT *=revtime' \
+    'selected>Reverse Time' 'VERSION *=3.2' 'WORDS *=also' \
+    '<strong><code>\.\.\. </code></strong>' '<strong><a target="body" href="[^"]*">also</a></strong>' \
+    '20[0-9][0-9]-date-[0-9]*-date-[0-9]*-'
+
+#'MATCHES *=4' 'bad_local.htm' 'script.html' 'site2.html' 'site4.html'
+
+set_attr any_keywords "false"
+set_attr nothing_found_file "$testdir/conf/main-template"
+set_attr add_anchors_to_excerpt "false"
+try "fails keyword match" \
+    "words=also;script_name=qtest;format=builtin-long;keywords=subject+please+node;matchesperpage=1;method=or;page=2;restrict=http;sort=revtime;startyear=1999;startmonth=8;startday=1;endyear=2005;endmonth=9;endday=30" \
+    'MATCHES *=0' \
+    'CGI *=qtest' 'CONFIG *=-' 'EXCLUDE *=-' \
+    'builtin-long" selected>Long' 'KEYWORDS *=subject please node' \
+    'LOGICAL_WORDS *=also' \
+    'MATCHES_PER_PAGE *=1' 'MATCH_MESSAGE *=Or' 'MAX_STARS *=4' \
+    'METADESCRIPTION *=-' 'selected>Or' 'MODIFIED *=-' \
+    'NSTARS *=-' 'PAGELIST *=-' 'PAGES *=1' \
+    'RESTRICT *=http' 'SELECTED_FORMAT *=builtin-long' \
+    'SELECTED_METHOD *=or' 'SELECTED_SORT *=revtime' \
+    'selected>Reverse Time' 'VERSION *=3.2' 'WORDS *=also' \
+    'starting date   =1999/8/1-' \
+    'ending date     =2005/9/30-'
+
+set_attr start_ellipses  "START_ELLIPSES"
+set_attr end_ellipses    "END_ELLIPSES"
+set_attr star_blank	 "NIL"
+set_attr star_image	 "STAR"
+set_attr matches_per_page 8
+
+try "test highlighting" \
+    "words=also;script_name=qtest;format=builtin-long;method=or;restrict=http;sort=revscore" \
+    'MATCHES *=4' \
+    'CGI *=qtest' 'CONFIG *=-' 'EXCLUDE *=-' 'FIRSTDISPLAYED *=1' \
+    'LASTDISPLAYED *=4' 'LOGICAL_WORDS *=also' \
+    'MATCHES_PER_PAGE *=8' 'MATCH_MESSAGE *=Or' 'MAX_STARS *=4' \
+    'METADESCRIPTION *=-' 'selected>Or' 'MODIFIED *=-' \
+    'NEXTPAGE *=-' 'NSTARS *=-' 'PAGE *=1' 'PAGEHEADER *=single' \
+    'PAGELIST *=-' 'PAGES *=1' 'PLURAL_MATCHES *=es' \
+    'PREVPAGE *=-' 'RESTRICT *=http' 'SELECTED_FORMAT *=builtin-long' \
+    'SELECTED_METHOD *=or' 'SELECTED_SORT *=revscore' \
+    'selected>Reverse Score' 'VERSION *=3.2' 'WORDS *=also' \
+    'START_ELLIPSES' 'END_ELLIPSES' '<strong>also</strong>' \
+    '^[^S]*"STAR".*"NIL".*"NIL".*"NIL"'
+
+set_attr max_stars 5
+set_attr start_highlight "START"
+set_attr end_highlight   "STOP"
+set_attr max_excerpts 2
+set_attr template_map "Long builtin-long builtin-long Short builtin-short builtin-short Very-long user-long $PWD/conf/entry-template"
+try "test max_stars. Also needs max_descriptions >= 2" \
+    "words=also;script_name=qtest;format=user-long;method=or;restrict=http;sort=revscore" \
+    'MATCHES *=4' \
+    'CGI *=qtest' 'CONFIG *=-' 'EXCLUDE *=-' 'FIRSTDISPLAYED *=1' \
+    'LASTDISPLAYED *=4' 'LOGICAL_WORDS *=also' \
+    'MATCHES_PER_PAGE *=8' 'MATCH_MESSAGE *=Or' 'MAX_STARS *=5' \
+    'METADESCRIPTION *=-' 'selected>Or' 'MODIFIED *=-' \
+    'NEXTPAGE *=-' 'NSTARS *=-' 'PAGE *=1' 'PAGEHEADER *=single' \
+    'PAGELIST *=-' 'PAGES *=1' 'PLURAL_MATCHES *=es' \
+    'PREVPAGE *=-' 'RESTRICT *=http' 'SELECTED_FORMAT *=user-long' \
+    'SELECTED_METHOD *=or' 'SELECTED_SORT *=revscore' \
+    'selected>Reverse Score' 'VERSION *=3.2' 'WORDS *=also' \
+    'START_ELLIPSES.*START_ELLIPSES.*END_ELLIPSES' 'STARTalsoSTOP' \
+    '^[^N]*"STAR".*"NIL".*"NIL".*"NIL".*"NIL"' \
+    'DESCRIPTIONS=JavaScript test<br>top<br><br>'
+
+try "Search for 'empty'" \
+    "words=empty;format=builtin-long" \
+    'MATCHES *=2' \
+    'empty%20file.html' 'empty file.html' 'sub%2520dir' 'INDEX OF /SET1/SUB%20DIR'
+set_attr no_title_text "Empty-Title"
+try "Search for 'empty'" \
+    "words=empty;format=builtin-long" \
+    'MATCHES *=2' \
+    'empty%20file.html' 'Empty-Title' 'sub%2520dir'
+
+set_attr star_patterns "site foo bad_local bar"
+try "test star_patterns" \
+    "words=also;format=builtin-long" \
+    'MATCHES *=4' '"foo"' '"bar"'
+
+set_attr star_patterns "site foo bad_local"
+try "test star_patterns syntax error" \
+    "words=also;format=builtin-long" \
+    'MATCHES *=4' '"foo"' '""'
+
+set_attr search_results_contenttype "foo"
+set_attr use_star_image "false"
+try "Checking use_star_image" \
+    "words=bad_local;format=builtin-short" \
+    "^[^*]*bad_local" "Content-type: foo"
+
+set_attr search_results_contenttype ""
+set_attr no_excerpt_text "No-excerpt-found"
+try "Checking no_excerpt_show_top true" \
+    "words=Yuki" \
+    "a#bcd"
+
+set_attr no_excerpt_show_top "false"
+try "Checking no_excerpt_show_top false" \
+    "words=Yuki" \
+    "No-excerpt-found"
+
+try "Checking excerpt_show_top false" \
+    "words=also" \
+    "STARTalsoSTOP"
+
+set_attr build_select_lists 'MATCH_LIST,multiple matchesperpage matches_per_page_list 2 2 1 matches_per_page "Previous Amount"'
+set_attr matches_per_page_list 'one 1 five 5 ten 10 twenty 20 "one hundred" 100 "two hundred" 200'
+set_attr sort_names "score 'Best Match' time Newest title A-Z revscore 'Worst Match' revtime Oldest revtitle Z-A"
+set_attr excerpt_show_top "true"
+
+try "Checking excerpt_show_top true" \
+    "words=also;matchesperpage=40" \
+    "Copyright" \
+    "MATCH_LIST *=<" "selected>Previous Amount" '<option value="1">one' \
+    'SORT *=<select name="sort">' \
+    '<option value="score" selected>Best Match' \
+    '<option value="time">Newest' \
+    '<option value="title">A-Z' \
+    '<option value="revscore">Worst Match' \
+    '<option value="revtime">Oldest' \
+    '<option value="revtitle">Z-A' \
+    '</select>'
+
+set_attr syntax_error_file "$testdir/conf/main-template"
+try "Checking syntax error file" \
+    "words=also+and;method=boolean" \
+    'MATCHES *=0' 'LOGICAL_WORDS *=also and' \
+    'MATCH_MESSAGE *=Logical' 'METADESCRIPTION *=-' 'selected>Logical' \
+    'PAGELIST *=-' 'PAGES *=1' 'SELECTED_METHOD *=boolean' \
+    'VERSION *=3.2' 'WORDS *=also and'
+
+
+set_attr max_descriptions 1
+set_attr max_description_length 5
+$htdig "$@" -t -i -c $config	|| fail "Couldn't dig"
+$htpurge -c $config 		|| fail "Couldn't purge"
+try "Check anchor descriptions" \
+    "words=also;script_name=qtest;format=user-long;method=or;restrict=http;sort=revscore" \
+    'DESCRIPTIONS=JavaScript ...<br><br>'
+# Why does it end with "..." when START/END_ELLIPSES aren't ...?
+
+test_functions_action=--stop-apache
+. ./test_functions
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_trunc b/debian/htdig/htdig-3.2.0b6/test/t_trunc
new file mode 100755
index 00000000..83e1333c
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_trunc
@@ -0,0 +1,25 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_trunc,v 1.4 2004/05/28 13:15:30 lha Exp $
+#
+
+. ./test_functions
+
+export MIFLUZ_CONFIG ; MIFLUZ_CONFIG=${srcdir}/mifluz-search.conf
+
+count1=`head -1 $srcdir/search.txt | ./txt2mifluz -z -v $VERBOSE`
+count2=`tail -1 $srcdir/search.txt | ./txt2mifluz -z -v $VERBOSE`
+if [ "$count1" != "$count2" ]
+then
+	echo "inserted $count1 then $count2, expected same number" >&2
+	exit 1
+fi
+../htdb/htdb_stat -zW -d test | grep '2	Number of keys in the tree' > /dev/null || { 
+	fail "Wrong number of keys"
+	../htdb/htdb_stat -zW -d test
+}
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_url b/debian/htdig/htdig-3.2.0b6/test/t_url
new file mode 100755
index 00000000..6a351e22
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_url
@@ -0,0 +1,12 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 2002-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_url,v 1.4 2004/05/28 13:15:30 lha Exp $
+#
+
+# Is there a way to show errors as "Parent + child = url"?
+./url | diff -C1 - url.output
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_validwords b/debian/htdig/htdig-3.2.0b6/test/t_validwords
new file mode 100755
index 00000000..8dc0f9be
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_validwords
@@ -0,0 +1,196 @@
+#!/bin/sh
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_validwords,v 1.2 2004/05/28 13:15:30 lha Exp $
+#
+
+try() {
+    comment="$1"
+    shift
+    query="$1"
+    shift
+    $htsearch -c $config "$query" > $tmp 2> /dev/null
+    for pattern
+    do
+	if grep "$pattern" $tmp > /dev/null 
+	then :
+	else
+	    $htsearch -vv -c $config "$query" > /dev/null
+	    echo "Output doesn't match \"$pattern\""
+	    fail "$htsearch -c $config '$query' >> $tmp --
+		  $comment"
+	fi
+    done
+}
+
+
+
+
+test_functions_action=--start-apache
+. ./test_functions
+
+config=$testdir/conf/htdig.conf.tmp
+tmp=/tmp/t_htsearch$$
+
+# set up config file with chosen non-default values
+cp $testdir/conf/htdig.conf $config
+
+set_attr allow_numbers		"false"
+set_attr minimum_word_length	"3"
+set_attr maximum_word_length	"10"
+set_attr translate_latin1	"0"
+set_attr valid_punctuation	"."
+set_attr extra_word_characters	"çé"
+#set_attr locale fr
+
+$htdig "$@" -t -i -c $config	|| fail "Couldn't dig"
+
+set_attr remove_bad_urls		"false"
+set_attr remove_unretrieved_urls	"true"
+$htpurge -vv -c $config > tmp1		|| fail "Couldn't purge"
+
+# How can I check that unretrieved urls have been removed, but bad ones haven't?
+
+
+
+try "Search for '2001' without allow_numbers" \
+    "words=2001" \
+    'No matches'
+
+try "Search for '0b3' without allow_numbers" \
+    "words=0b3" \
+    '1 matches' 'bad_local.htm' '3.2.<strong>0b3</strong>'
+
+try "Search for '3.2.0b3' without allow_numbers" \
+    "words=3.2.0b3" \
+    '1 matches' 'bad_local.htm' '<strong>3.2.0b3</strong>'
+
+try "Search for '320b3' without allow_numbers" \
+    "words=320b3" \
+    '1 matches' 'bad_local.htm'
+
+try 'Search for "archive." without . in extra_word_characters' \
+    'words=archive.' \
+    '1 matches' 'bad_local.htm' '<strong>archive</strong>.'
+
+try 'Search for "archive" without . in extra_word_characters' \
+    'words=archive' \
+    '1 matches' 'bad_local.htm' '<strong>archive</strong>.'
+
+try "Search for 'graduateprofessional' which should not match a slash" \
+    "words=graduateprofessional" \
+    'No matches'
+
+try "Search for 'now' with minimum_word_length=3" \
+    "words=now" \
+    '1 matches' 'bad_local.htm'
+
+try "Search for 'français' without translate_latin1" \
+    "words=français" \
+    '1 matches' 'site4.html' '<strong>français</strong>'
+
+try "Search for 'québec' without translate_latin1" \
+    "words=québec" \
+    'No matches'
+
+try "Search for 'with' with default bad_word_list" \
+    "words=with" \
+    'No matches'
+
+try "Search for 'technical' with default bad_word_list" \
+    "words=technical" \
+    '1 matches' 'site%201.html'
+
+
+
+
+
+set_attr allow_numbers		"true"
+set_attr minimum_word_length	"4"
+set_attr maximum_word_length	"13"
+set_attr translate_latin1	"yes"
+set_attr valid_punctuation	"/"
+set_attr extra_word_characters	'.\\\$çé'	# string is .\$çé, chars: .$çé
+set_attr bad_word_list		"${testdir}/bad_word_list"
+#set_attr locale fr
+
+$htdig "$@" -t -i -c $config	|| fail "Couldn't dig"
+
+set_attr remove_bad_urls		"true"
+set_attr remove_unretrieved_urls	"false"
+$htpurge -vv -c $config > tmp		|| fail "Couldn't purge"
+
+# How can I check that bad urls have been removed, but unretrieved ones haven't?
+
+
+
+try "Search for '2001' " \
+    "words=2001" \
+    '1 matches' '1995-<strong>2001</strong>'
+
+try "Search for '9.00'" \
+    "words=9.00" \
+    '1 matches' 'site4.html' '<strong>9.00</strong>'
+
+try "Search for '9/00' -- checking . is not just valid_punctuation" \
+    "words=9/00" \
+    'No matches'
+
+try 'Search for "archive." with . in extra_word_characters' \
+    'words=archive.' \
+    '1 matches' 'bad_local.htm' '<strong>archive.</strong>'
+
+try 'Search for "archive" with . in extra_word_characters' \
+    'words=archive' \
+    'No matches'
+
+try 'Search for "$195"' \
+    'words=$195' \
+    '1 matches' 'site4.html' '<strong>$195</strong>,000'
+
+try "Search for 'graduateprofessional' which should match a slash" \
+    "words=graduateprofessional" \
+    '1 matches' 'site4.html' '<strong>graduate/professional</strong>'
+
+#try "Search for 'graduateprofexyz' which should match a truncated word" \
+#    "words=graduateprofexyz" \
+#    '1 matches' 'site4.html' '<strong>graduate/professional</strong>'
+
+try "Search for 'graduateprofexyz' which should match a truncated word" \
+    "words=graduateprofexyz" \
+    '1 matches' 'site4.html'
+
+try "Search for 'graduateprofxyz' which should fail to match a truncated word" \
+    "words=graduateprofxyz" \
+    'No matches'
+
+try "Search for 'part' with minimum_word_length=4" \
+    "words=part" \
+    '2 matches' 'bad_local.htm' 'script.html'
+
+try "Search for 'now' with minimum_word_length=4" \
+    "words=now" \
+    'No matches'
+
+try "Search for 'français' with translate_latin1" \
+    "words=français" \
+    '1 matches' 'site4.html' '<strong>fran&ccedil;ais</strong>'
+
+try "Search for 'québec' with translate_latin1" \
+    "words=québec" \
+    '1 matches' 'site4.html' '<strong>Qu&eacute;bec</strong>'
+
+try "Search for 'with' with new bad_word_list" \
+    "words=with" \
+    '4 matches' 'bad_local.htm' 'script.html' 'site4.html' 'site%201.html'
+
+try "Search for 'technical' with new bad_word_list" \
+    "words=technical" \
+    'No matches'
+
+test_functions_action=--stop-apache
+. ./test_functions
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_wordbitstream b/debian/htdig/htdig-3.2.0b6/test/t_wordbitstream
new file mode 100755
index 00000000..0c60dbe1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_wordbitstream
@@ -0,0 +1,15 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_wordbitstream,v 1.4 2004/05/28 13:15:30 lha Exp $
+#
+
+. ./test_functions
+
+verbose=$1
+
+./word -b $verbose 
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_wordkey b/debian/htdig/htdig-3.2.0b6/test/t_wordkey
new file mode 100755
index 00000000..58c404ec
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_wordkey
@@ -0,0 +1,13 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_wordkey,v 1.9 2004/05/28 13:15:30 lha Exp $
+#
+
+. ./test_functions
+
+./word -k $VERBOSE 
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_wordlist b/debian/htdig/htdig-3.2.0b6/test/t_wordlist
new file mode 100755
index 00000000..da4629ae
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_wordlist
@@ -0,0 +1,15 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_wordlist,v 1.6 2004/05/28 13:15:30 lha Exp $
+#
+
+. ./test_functions
+
+./word  -l $VERBOSE
+rm -f test test_weakcmpr __db*
+./word  -l -z $VERBOSE
diff --git a/debian/htdig/htdig-3.2.0b6/test/t_wordskip b/debian/htdig/htdig-3.2.0b6/test/t_wordskip
new file mode 100755
index 00000000..f7ee993f
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/t_wordskip
@@ -0,0 +1,19 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: t_wordskip,v 1.5 2004/05/28 13:15:30 lha Exp $
+#
+
+. ./test_functions
+
+if [ ! -f skiptest_db.txt ]
+then
+	cp $srcdir/skiptest_db.txt .
+fi
+
+./txt2mifluz < $srcdir/skiptest_db.txt
+./word -s $VERBOSE
diff --git a/debian/htdig/htdig-3.2.0b6/test/test_functions.in b/debian/htdig/htdig-3.2.0b6/test/test_functions.in
new file mode 100644
index 00000000..25fd5e8a
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/test_functions.in
@@ -0,0 +1,130 @@
+# 
+# Initialise variables and directories to prepare to run test suite.
+# If run with argument  --start-apache  it will also start  httpd.
+# If run with argument  --stop-apache   it will stop  httpd  and exit.
+# If there is a problem before the test, "exit 77" skips the test (not fails it)
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# $Id: test_functions.in,v 1.16 2004/05/28 13:15:30 lha Exp $
+#
+
+if [ "$test_functions_action" = --stop-apache ]
+then
+    if [ -n "$httpd"  -a  -f logs/httpd.pid ]
+    then
+	kill -15 `cat logs/httpd.pid`
+	sleep 2
+        rm -f logs/httpd.pid
+    fi
+else
+
+testdir=`pwd`
+
+perl=@PERL@
+awk=@AWK@
+
+@SET_MAKE@
+
+if [ -z "$MAKE" ]
+then
+	echo "no make command found"
+	exit 77
+fi
+
+#
+# Prepare http server
+#
+(
+    cd conf
+    $MAKE user="@USER@" modules="@APACHE_MODULES@" testdir=$testdir all > /dev/null
+)
+
+httpd=@APACHE@
+
+# if apache requested, either start it or warn it was not configured.
+if [ "$test_functions_action" = --start-apache ]
+then
+
+    if [ -z "$httpd" ]
+    then
+	    prog_name=`basename $0`
+	    echo "Run configure with --with-apache=<httpd path> to run $prog_name."
+	    exit 77
+    fi
+
+    if [ ! -d logs ] 
+    then 
+      mkdir -p logs
+    else
+      if [ -f logs/httpd.pid ]
+      then
+	kill -15 `cat logs/httpd.pid`
+	sleep 2
+        rm -f logs/httpd.pid
+      fi
+    fi
+    if $httpd -f $testdir/conf/httpd.conf
+    then
+        sleep 2
+    else
+        echo
+        echo "****Could not start apache. This test may fail, but that is not ht://Dig's fault"
+        echo
+    fi
+fi
+
+#
+# Prepare htdig test environment
+#
+rm -fr var/htdig
+rm -fr var/htdig2
+mkdir -p var/htdig
+mkdir -p var/htdig2
+
+htdig=../htdig/htdig
+htsearch=../htsearch/htsearch
+htmerge=../httools/htmerge
+htpurge=../httools/htpurge
+htstat=../httools/htstat
+htdump=../httools/htdump
+htload=../httools/htload
+htfuzzy=../htfuzzy/htfuzzy
+
+#
+# Default index description used for testing
+#
+export MIFLUZ_CONFIG ; MIFLUZ_CONFIG=${srcdir}/mifluz.conf
+
+rm -f test test_weakcmpr __db*
+
+#
+# Provide a unified means for scripts to clean up.
+#
+fail() {
+    echo "$1"
+    if [ -n "$httpd"  -a  -f logs/httpd.pid ]
+    then
+      kill -15 `cat logs/httpd.pid`
+      sleep 2
+      rm -f logs/httpd.pid
+    fi
+    exit 1
+}
+
+conf=conf/htdig.conf.tmp
+set_attr ()
+{
+    if @EGREP@ "^$1" $conf > /dev/null ; then
+	@MV@ $conf tmp_conf
+	@SED@ "s@^$1.*@$1: $2@" < tmp_conf > $conf
+    else
+	echo "$1: $2" >> $conf
+    fi
+}
+
+fi	# $1 != --stop-apache
diff --git a/debian/htdig/htdig-3.2.0b6/test/test_prepare b/debian/htdig/htdig-3.2.0b6/test/test_prepare
new file mode 100755
index 00000000..24b74d17
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/test_prepare
@@ -0,0 +1,19 @@
+#
+# Part of the ht://Dig package   <http://www.htdig.org/>
+# Copyright (c) 1999-2004 The ht://Dig Group
+# For copyright details, see the file COPYING in your distribution
+# or the GNU Library General Public License (LGPL) version 2 or later
+# <http://www.gnu.org/copyleft/lgpl.html>
+#
+# Make sure all data has been copied from the source directory
+#
+test_prog=$1
+
+[ ! -d conf ] && cp -rp $srcdir/conf .
+[ ! -d htdocs ] && cp -rp $srcdir/htdocs .
+
+if [ ! -f skiptest_db.txt ] ; then 
+	cp $srcdir/skiptest_db.txt .
+fi
+
+exec $srcdir/$test_prog
diff --git a/debian/htdig/htdig-3.2.0b6/test/testnet.cc b/debian/htdig/htdig-3.2.0b6/test/testnet.cc
new file mode 100644
index 00000000..9eb0c707
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/testnet.cc
@@ -0,0 +1,443 @@
+// $Id: testnet.cc,v 1.11 2003/07/21 08:16:12 angusgb Exp $
+#ifdef HAVE_CONFIG_H
+#include <htconfig.h>
+#endif /* HAVE_CONFIG_H */
+
+#include "Transport.h"
+#include "HtHTTP.h"
+#include "HtHTTPBasic.h"
+#include "HtDateTime.h"
+#include <URL.h>
+
+#ifdef HAVE_STD
+#include <iostream>
+#include <iomanip>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#include <iomanip.h>
+#endif /* HAVE_STD */
+
+#include <errno.h>
+#include <string.h>
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif
+
+#include <unistd.h>
+
+#define DEFAULT_MAX_DOCUMENT_SIZE 40000
+
+int debug = 0;
+int timesvar = 1;
+int persistent = 1;
+int timeout = 10;
+int head_before_get = 1;
+int max_doc = DEFAULT_MAX_DOCUMENT_SIZE;
+int retries = 1;
+int waittime = 5;
+
+
+URL *url;
+Transport *transportConnect = NULL;
+HtHTTP    *HTTPConnect = NULL;
+
+
+static void usage();
+void reportError(char *msg);
+Transport::DocStatus Retrieve();
+int Parser(char *ct);
+
+
+
+int main(int ac, char **av)
+{
+///////
+   //	Local variables
+///////
+
+   // Url to be retrieved
+   String URL_To_Retrieve="";
+   
+   // Character for get_opt function
+   int c;
+   
+   // Transport return Status 
+   Transport::DocStatus _return_status;
+
+   // Variable storing the number of timed out requests
+   int _timed_out = 0;
+
+   // Flag variable for errors
+   int _errors = 0;
+
+///////
+   //	Retrieving options from command line with getopt
+///////
+
+   while((c = getopt(ac, av, "vU:T:t:ngm:r:w:")) != -1)
+   {
+      switch (c)
+      {
+         case 'v':
+            debug++;
+            break;
+         case 'U':
+            URL_To_Retrieve=optarg;
+            break;
+         case 'T':
+            timesvar=atoi(optarg);
+            break;
+         case 't':
+            timeout=atoi(optarg);
+            break;
+         case 'r':
+            retries=atoi(optarg);
+            break;
+         case 'w':
+            waittime=atoi(optarg);
+            break;
+         case 'm':
+            max_doc=atoi(optarg);
+            break;
+         case 'n':
+            persistent = 0;
+            break;
+         case 'g':
+            head_before_get = 0;
+            HtHTTP::DisableHeadBeforeGet();
+            break;
+         case '?':
+            usage();
+      }
+   }
+
+   if (URL_To_Retrieve.length() == 0) usage();
+
+   if (!persistent)
+      head_before_get=0;   // No HEAD before GET if no persistent connections
+   
+   // Create the new URL
+   
+   url = new URL ((char*)URL_To_Retrieve);
+   
+   if (!url) reportError(strerror(errno));
+
+
+   if (debug>0)
+   {
+      cout << "Testing the net for " << url->get() << endl;
+      cout << "Host: " << url->host() << " - Port: " << url->port()
+         << " - Service: " << url->service() << endl;
+      cout << endl;
+   }
+
+   Transport::SetDebugLevel(debug);
+   HtHTTP::SetParsingController(Parser);
+   int i;
+
+   HtDateTime StartTime;
+      
+   for (i=0; i < timesvar; i++)
+   {
+      if (debug>0)
+         cout << setw(5) << i+1 << "/" << timesvar;
+
+      _return_status = Retrieve();
+      
+      if (debug>0)
+      {
+         cout << " | Start time: " << transportConnect->GetStartTime()->GetISO8601();
+            
+         cout << " | End time: " << transportConnect->GetEndTime()->GetISO8601()
+            << " | ";
+      }
+
+         
+      switch(_return_status)
+      {
+         case Transport::Document_ok:
+            if(debug>0) cout << "OK ("
+               << transportConnect->GetResponse()->GetStatusCode() << ")";
+            break;
+         case Transport::Document_not_changed:
+            if(debug>0) cout << "Not changed ("
+               << transportConnect->GetResponse()->GetStatusCode() << ")";
+            break;
+         case Transport::Document_not_found:
+            if(debug>0) cout << "Not found ("
+               << transportConnect->GetResponse()->GetStatusCode() << ")";
+            break;
+         case Transport::Document_not_parsable:
+            if(debug>0) cout << "Not parsable ("
+               << transportConnect->GetResponse()->GetContentType() << ")";
+            break;
+         case Transport::Document_redirect:
+            if(debug>0) cout << "Redirected ("
+               << transportConnect->GetResponse()->GetStatusCode() << ")";
+            break;
+         case Transport::Document_not_authorized:
+            if(debug>0) cout << "Not authorized";
+            break;
+         case Transport::Document_no_connection:
+            if(debug>0) cout << "No Connection";
+            break;
+         case Transport::Document_connection_down:
+            if(debug>0) cout << "Connection down";
+            _timed_out++;
+            break;
+         case Transport::Document_no_header:
+            if(debug>0) cout << "No header";
+            break;
+         case Transport::Document_no_host:
+            if(debug>0) cout << "No host";
+            break;
+         case Transport::Document_no_port:
+            if(debug>0) cout << "No port";
+            break;
+         case Transport::Document_not_local:
+            if(debug>0) cout << "Not local";
+            break;
+         case Transport::Document_not_recognized_service:
+            if(debug>0) cout << "Service not recognized";
+            break;
+         case Transport::Document_other_error:
+            if(debug>0) cout << "Other error";
+            _errors++;
+            break;
+      }
+
+      
+      if (debug>0)
+         cout << endl;
+   }
+
+   HtDateTime EndTime;
+
+   // Memory freeing
+
+   if (HTTPConnect)
+     delete HTTPConnect;
+   
+   if (url) delete url;
+
+   // Show statistics
+   
+   if(debug>0)
+   {
+      cout << endl;
+      cout << "HTTP Info" << endl;
+      cout << "=========" << endl;
+
+      if (persistent)
+      {
+         cout << " Persistent connections    : On" << endl;
+         if (head_before_get)
+            cout << " HTTP/1.1 HEAD before GET  : On" << endl;
+         else
+            cout << " HTTP/1.1 HEAD before GET  : Off" << endl;
+      }
+      else
+         cout << " Persistent connections : Off" << endl;
+
+      
+      cout << " Timeout value             : " << timeout << endl;
+
+      cout << " Retries for timeout       : " << retries << endl;
+      
+      cout << " Sleep after timeout       : " << waittime << endl;
+      
+      cout << " Document requests         : " << timesvar << endl;
+
+      HtHTTP::ShowStatistics(cout);
+
+      cout << " Timed out                 : " << _timed_out << endl;
+      cout << " Unknown errors            : " << _errors << endl;
+      cout << " Elapsed time              : approximately "
+         << HtDateTime::GetDiff(EndTime, StartTime) << " secs" << endl;
+
+   }
+
+   // Return values
+   
+   if (_errors) return -1;
+   
+   if (_timed_out) return 1;
+   
+   return 0;
+
+}
+
+
+void usage()
+{
+	cout << "usage: testnet [-v] [-n] [-g] [-U URL] [-t times]" << endl;
+	cout << "Ht://Dig " << VERSION << endl << endl;
+
+	cout << "Options:" << endl;
+
+	cout << "\t-v\tVerbose mode" << endl << endl;
+
+	cout << "\t-U URL" << endl;
+	cout << "\t\tURL to be retrieved" << endl << endl;
+
+	cout << "\t-T times" << endl;
+	cout << "\t\tTimes to retrieve it" << endl << endl;
+
+	cout << "\t-t timeout" << endl;
+	cout << "\t\tTimeout value" << endl << endl;
+
+	cout << "\t-r retries" << endl;
+	cout << "\t\tNumber of retries after a timeout" << endl << endl;
+
+	cout << "\t-w wait time" << endl;
+	cout << "\t\tWait time value after a timeout" << endl << endl;
+
+	cout << "\t-m maxdocsize" << endl;
+	cout << "\t\tMax Document size to be retrieved" << endl << endl;
+
+	cout << "\t-n\tNormal connection (disable persistent)" << endl << endl;
+
+	cout << "\t-g\tOnly GET requests instead of HEAD+GET" << endl << endl;
+
+	exit(1);
+}
+
+
+//
+// Report an error and die
+//
+void reportError(char *msg)
+{
+    cout << "testnet: " << msg << "\n\n";
+    exit(1);
+}
+
+
+Transport::DocStatus Retrieve()
+{
+    // Right now we just handle http:// service
+    // Soon this will include file://
+    // as well as an ExternalTransport system
+    // eventually maybe ftp:// and a few others
+
+    Transport::DocStatus	status;
+    Transport_Response		*response = 0;
+    HtDateTime 			*ptrdatetime = 0;
+    HtDateTime 			modtime;
+
+    String contents;
+    String contentType;
+    int contentLength;
+
+    transportConnect = 0;
+
+    if (mystrncasecmp(url->service(), "http", 4) == 0)
+    {
+
+	if (!HTTPConnect)
+        {
+
+            if (debug>1)
+            cout << "Creating an HtHTTP object" << endl;
+      
+            HTTPConnect = new HtHTTPBasic();
+
+            if (!HTTPConnect)
+               reportError(strerror(errno));
+        }
+
+        if (HTTPConnect)
+        {
+            // Here we must set only thing for a HTTP request
+            
+	    HTTPConnect->SetRequestURL(*url);
+
+            // Let's disable the cookies for this test
+	    HTTPConnect->DisableCookies();
+
+            // We may issue a config paramater to enable/disable them
+            if (!persistent) HTTPConnect->DisablePersistentConnection();
+                      
+            // HTTPConnect->SetRequestMethod(HtHTTP::Method_GET);
+            if (debug > 2)
+            {
+               cout << "Making HTTP request on " << url->get();
+               cout << endl;
+            }
+        }
+        
+	transportConnect = HTTPConnect;
+
+        transportConnect->SetRequestMaxDocumentSize(max_doc);
+        transportConnect->SetTimeOut(timeout);
+        transportConnect->SetRetry(retries);
+        transportConnect->SetWaitTime(waittime);
+
+    }
+    else
+    {
+	if (debug)
+	{
+	    cout << '"' << url->service() <<
+		"\" not a recognized transport service. Ignoring\n";
+	}
+    }
+
+    // Is a transport object pointer available?
+
+    if (transportConnect)
+      {
+
+         transportConnect->SetConnection(url);
+
+	// Make the request
+	// Here is the main operation ... Let's make the request !!!
+	status = transportConnect->Request();
+
+	// Let's get out the info we need
+	response = transportConnect->GetResponse();
+
+	if (response)
+	{
+	   // We got the response
+
+	   contents = response->GetContents();
+	   contentType = response->GetContentType();
+	   contentLength = response->GetContentLength();
+	   ptrdatetime = response->GetModificationTime();
+
+           if (ptrdatetime)
+           {
+		// We got the modification date/time
+		modtime = *ptrdatetime;
+           }
+           // How to manage it when there's no modification date/time?
+
+           if (debug > 5)
+           {
+              cout << "Contents:\n" << contents << endl;
+              cout << "Content Type: " << contentType << endl;
+              cout << "Content Lenght: " << contentLength << endl;
+              cout << "Modification Time: " << modtime.GetISO8601() << endl;
+           }
+	}
+
+	return status;
+
+      }
+    else
+      return Transport::Document_not_found;
+
+}
+
+
+
+int Parser(char *)
+{
+   return false;
+}
diff --git a/debian/htdig/htdig-3.2.0b6/test/txt2mifluz.cc b/debian/htdig/htdig-3.2.0b6/test/txt2mifluz.cc
new file mode 100644
index 00000000..de9aeacc
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/txt2mifluz.cc
@@ -0,0 +1,179 @@
+//
+// txt2mifluz.cc
+//
+// txt2mifluz: stress test the Berkeley DB database and WordList interface.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: txt2mifluz.cc,v 1.4 2004/05/28 13:15:30 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include <htconfig.h>
+#endif /* HAVE_CONFIG_H */
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif /* HAVE_UNISTD_H */
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif /* HAVE_GETOPT_H */
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif /* HAVE_MALLOC_H */
+#include <stdlib.h>
+
+#include <htString.h>
+#include <WordList.h>
+#include <WordContext.h>
+
+/*
+ * Store all options from the command line
+ */
+class params_t
+{
+public:
+  char* dbfile;
+  int compress;
+};
+
+/*
+ * Explain options
+ */
+static void usage();
+/*
+ * Verbosity level set with -v (++)
+ */
+static int verbose = 0;
+
+class WordSearch {
+public:
+  WordSearch();
+
+  WordKey *Search(const String& expr);
+  WordKey *Search(const StringList& terms);
+  WordKey *Search(WordKey* keys);
+
+  WordKey* Terms2WordKey(const StringList& terms);
+
+  void DocumentSet(const WordKey& from, WordKey& to);
+  void DocumentCompare(const WordKey& a, const WordKey& b);
+
+  int limit_bottom;
+  int limit_count;
+  WordList* words;
+};
+
+WordSearch::WordSearch()
+{
+  limit_bottom = 0;
+  limit_count = 0;
+  words = 0;
+}
+
+WordKey *WordSearch::Search(const String& expr)
+{
+  return Search(StringList(expr, " \t"));
+}
+
+WordKey *WordSearch::Search(const StringList& terms)
+{
+  return Search(Terms2WordKey(terms));
+}
+
+WordKey *WordSearch::Search(WordKey* keys)
+{
+  //  WordKey* AscendingFrequency(ter);
+  return 0;
+}
+
+WordKey* WordSearch::Terms2WordKey(const StringList& terms)
+{
+  WordKey* keys = new WordKey[terms.Count() + 1];
+
+  int i;
+  String* term;
+  ListCursor cursor;
+  terms.Start_Get(cursor);
+  for(i = 0; (term = (String*)terms.Get_Next(cursor)); i++) {
+    keys[i].SetWord(*term);
+  }
+
+  for(i = 0; !keys[i].Empty(); i++) {
+    fprintf(stderr, "%s\n", (char*)keys[i].Get());
+  }
+  return 0;
+}
+
+
+// *****************************************************************************
+// Entry point
+//
+int main(int ac, char **av)
+{
+  int			c;
+  extern char		*optarg;
+  params_t		params;
+
+  params.compress = 0;
+  params.dbfile = strdup("test");
+
+  while ((c = getopt(ac, av, "vB:f:z")) != -1)
+    {
+      switch (c)
+	{
+	case 'v':
+	  verbose++;
+	  break;
+	case 'B':
+	  free(params.dbfile);
+	  params.dbfile = strdup(optarg);
+	  break;
+	case 'z':
+	  params.compress = 1;
+	  break;
+	case '?':
+	  usage();
+	  break;
+	}
+    }
+
+  Configuration* config = WordContext::Initialize();
+  if(!config) {
+    fprintf(stderr, "txt2mifluz: no config file found\n");
+    exit(1);
+  }
+
+  if(params.compress) {
+    config->Add("wordlist_compress", "true");
+  }
+
+  WordList words(*config);
+  words.Open(params.dbfile, O_RDWR|O_TRUNC);
+  int inserted = words.Read(stdin);
+  if(verbose)
+    printf("inserted %d WordReferences\n", inserted);
+  words.Close();
+
+  delete config;
+  free(params.dbfile);
+}
+
+// *****************************************************************************
+// void usage()
+//   Display program usage information
+//
+static void usage()
+{
+    printf("usage: txt2mifluz [options] < txtfile\n");
+    printf("Options:\n");
+    printf("\t-v\t\tIncreases the verbosity\n");
+    printf("\t-B dbfile\tuse <dbfile> as a db file name (default test).\n");
+    exit(0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/test/url.cc b/debian/htdig/htdig-3.2.0b6/test/url.cc
new file mode 100644
index 00000000..91448643
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/url.cc
@@ -0,0 +1,187 @@
+//
+// url.cc
+//
+// url: Implement tests for the URL parser
+//	Should ensure compliance to RFC2396
+//	<http://www.faqs.org/rfcs/rfc2396.html>
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: url.cc,v 1.8 2004/05/28 13:15:30 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#ifdef HAVE_STD
+#include <iostream>
+#ifdef HAVE_NAMESPACES
+using namespace std;
+#endif
+#else
+#include <iostream.h>
+#endif /* HAVE_STD */
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif
+
+#include "HtConfiguration.h"
+#include "URL.h"
+
+
+// These should probably be tested individually
+// but for now, we'll just assume they're set to defaults
+// (except for external protocol test).
+static ConfigDefaults defaults[] = {
+  { "external_protocols", "https:// dummy.transport help: dummy.transport", 0 },
+  { "allow_virtual_hosts", "true", 0 },
+  { "case_sensitive", "true", 0 },
+  { "remove_default_doc", "index.html", 0 },
+  { "server_aliases", "alias.com:443=true.com:443", 0 },
+  { 0 }
+};
+
+typedef struct {
+  char* url_parents;
+  char* url_children;
+  int test_children;
+} params_t;
+
+
+static void usage();
+static void dourl(params_t* params);
+static void dolist(params_t* params);
+
+static int verbose = 0;
+
+//*****************************************************************************
+// int main(int ac, char **av)
+//
+int main(int ac, char **av)
+{
+  int			c;
+  extern char		*optarg;
+  params_t		params;
+
+  params.url_parents = strdup("url.parents");
+  params.url_children = strdup("url.children");
+  params.test_children = 1;
+
+  while ((c = getopt(ac, av, "vop:c:")) != -1)
+    {
+      switch (c)
+	{
+	case 'v':
+	  verbose++;
+	  break;
+	case 'p':
+	  free(params.url_parents);
+	  params.url_parents = strdup(optarg);
+	  break;
+	case 'c':
+	  free(params.url_children);
+	  params.url_children = strdup(optarg);
+	  break;
+	case 'o' :
+	  params.test_children = 0;
+	  break;
+	case '?':
+	  usage();
+	  break;
+	}
+    }
+
+  dourl(&params);
+
+  free(params.url_parents);
+  free(params.url_children);
+
+  return 0;
+}
+
+static void dourl(params_t* params)
+{
+  if(verbose) cerr << "Test WordKey class with " <<
+		params->url_parents << " and " << params->url_children << "\n";
+  HtConfiguration* const config= HtConfiguration::config();
+  config->Defaults(defaults);
+  dolist(params);
+
+  cout << "\nAnd now without turning // into / ...\n\n";
+  config->Add(String("allow_double_slash"), "true");
+  dolist(params);
+}
+
+static void dolist(params_t* params)
+{
+  // To start, we read in the list of child URLs into a List object
+  FILE          *urllist = fopen(params->url_children, "r");
+  char          buffer[1000];
+  List		children;
+ 
+  if (params->test_children)
+    {
+      while (fgets(buffer, sizeof(buffer), urllist))
+	{
+	  buffer [sizeof(buffer) - 1] = '\0';	// make strlen() safe
+	  int len = strlen(buffer);
+	  if (len && buffer [len-1] == '\n')
+	      buffer [len-1] = '\0';		// remove trailing '\n'
+	  children.Add(new String(buffer));
+	}
+      fclose(urllist);
+    }
+
+  urllist = fopen(params->url_parents, "r");
+  URL parent, child;
+  String *current;
+  while (fgets(buffer, sizeof(buffer), urllist))
+    {
+      parent = URL(buffer);
+      cout << "Parent: " << buffer << '(' << parent.signature().get() << ")\n";
+      parent.dump();
+      if (params->test_children)
+	{
+	  cout << "\nChildren: \n";
+	  children.Start_Get();
+	  while ((current = (String *)children.Get_Next()))
+	    {
+	      cout << "\nChild: " << current->get() << endl;
+	      child = URL(current->get(), parent);
+	      child.dump();
+	    }
+	  cout << endl;
+	}
+    }
+
+  fclose(urllist);
+  children.Destroy();
+}
+
+//*****************************************************************************
+// void usage()
+//   Display program usage information
+//
+static void usage()
+{
+    cout << "usage: url [options]\n";
+    cout << "Options:\n";
+    cout << "\t-v\t\tIncreases the verbosity\n";
+    cout << "\t-p file\tname of the url parent file\n";
+    cout << "\t-c file\tname of the url children file\n";
+    exit(0);
+}
+
+
+
diff --git a/debian/htdig/htdig-3.2.0b6/test/url.children b/debian/htdig/htdig-3.2.0b6/test/url.children
new file mode 100644
index 00000000..438d41a0
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/url.children
@@ -0,0 +1,11 @@
+./
+./../
+../foo.html
+.../foo.html
+/foo.html
+#top
+index.html
+test.htm
+/top/README
+next/foo.html
+.//relative.html
diff --git a/debian/htdig/htdig-3.2.0b6/test/url.output b/debian/htdig/htdig-3.2.0b6/test/url.output
new file mode 100644
index 00000000..7b30c4cb
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/url.output
@@ -0,0 +1,8913 @@
+Parent: http://www.williams.edu:803/
+(http://www.williams.edu:803/)
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /
+url = http://www.williams.edu:803/
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /
+url = http://www.williams.edu:803/
+
+Child: ./../
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /
+url = http://www.williams.edu:803/
+
+Child: ../foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /foo.html
+url = http://www.williams.edu:803/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /.../foo.html
+url = http://www.williams.edu:803/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /foo.html
+url = http://www.williams.edu:803/foo.html
+
+Child: #top
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /
+url = http://www.williams.edu:803/
+
+Child: index.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /
+url = http://www.williams.edu:803/
+
+Child: test.htm
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /test.htm
+url = http://www.williams.edu:803/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /top/README
+url = http://www.williams.edu:803/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /next/foo.html
+url = http://www.williams.edu:803/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /relative.html
+url = http://www.williams.edu:803/relative.html
+
+Parent: http://wso.williams.edu/
+(http://wso.williams.edu:80/)
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Child: ./../
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Child: ../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /.../foo.html
+url = http://wso.williams.edu/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: #top
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Child: index.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Child: test.htm
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /test.htm
+url = http://wso.williams.edu/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /top/README
+url = http://wso.williams.edu/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /next/foo.html
+url = http://wso.williams.edu/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /relative.html
+url = http://wso.williams.edu/relative.html
+
+Parent: https://web.horde.org/williams/
+(https://web.horde.org:443/)
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /williams/
+url = https://web.horde.org/williams/
+
+Children: 
+
+Child: ./
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /williams/
+url = https://web.horde.org/williams/
+
+Child: ./../
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /
+url = https://web.horde.org/
+
+Child: ../foo.html
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /foo.html
+url = https://web.horde.org/foo.html
+
+Child: .../foo.html
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /williams/.../foo.html
+url = https://web.horde.org/williams/.../foo.html
+
+Child: /foo.html
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /foo.html
+url = https://web.horde.org/foo.html
+
+Child: #top
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /williams/
+url = https://web.horde.org/williams/
+
+Child: index.html
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /williams/
+url = https://web.horde.org/williams/
+
+Child: test.htm
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /williams/test.htm
+url = https://web.horde.org/williams/test.htm
+
+Child: /top/README
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /top/README
+url = https://web.horde.org/top/README
+
+Child: next/foo.html
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /williams/next/foo.html
+url = https://web.horde.org/williams/next/foo.html
+
+Child: .//relative.html
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /williams/relative.html
+url = https://web.horde.org/williams/relative.html
+
+Parent: http://www.williams.edu/Administration/index.html
+(http://www.williams.edu:80/)
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /Administration/
+url = http://www.williams.edu/Administration/
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /Administration/
+url = http://www.williams.edu/Administration/
+
+Child: ./../
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /
+url = http://www.williams.edu/
+
+Child: ../foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /foo.html
+url = http://www.williams.edu/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /Administration/.../foo.html
+url = http://www.williams.edu/Administration/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /foo.html
+url = http://www.williams.edu/foo.html
+
+Child: #top
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /Administration/
+url = http://www.williams.edu/Administration/
+
+Child: index.html
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /Administration/
+url = http://www.williams.edu/Administration/
+
+Child: test.htm
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /Administration/test.htm
+url = http://www.williams.edu/Administration/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /top/README
+url = http://www.williams.edu/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /Administration/next/foo.html
+url = http://www.williams.edu/Administration/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /Administration/relative.html
+url = http://www.williams.edu/Administration/relative.html
+
+Parent: ftp://ghutchis@wso.williams.edu/mail/index
+(ftp://ghutchis@wso.williams.edu:21/)
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /mail/index
+url = ftp://ghutchis@wso.williams.edu/mail/index
+
+Children: 
+
+Child: ./
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /mail/
+url = ftp://ghutchis@wso.williams.edu/mail/
+
+Child: ./../
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /
+url = ftp://ghutchis@wso.williams.edu/
+
+Child: ../foo.html
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /foo.html
+url = ftp://ghutchis@wso.williams.edu/foo.html
+
+Child: .../foo.html
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /mail/.../foo.html
+url = ftp://ghutchis@wso.williams.edu/mail/.../foo.html
+
+Child: /foo.html
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /foo.html
+url = ftp://ghutchis@wso.williams.edu/foo.html
+
+Child: #top
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /mail/index
+url = ftp://ghutchis@wso.williams.edu/mail/index
+
+Child: index.html
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /mail/index.html
+url = ftp://ghutchis@wso.williams.edu/mail/index.html
+
+Child: test.htm
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /mail/test.htm
+url = ftp://ghutchis@wso.williams.edu/mail/test.htm
+
+Child: /top/README
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /top/README
+url = ftp://ghutchis@wso.williams.edu/top/README
+
+Child: next/foo.html
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /mail/next/foo.html
+url = ftp://ghutchis@wso.williams.edu/mail/next/foo.html
+
+Child: .//relative.html
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /mail/relative.html
+url = ftp://ghutchis@wso.williams.edu/mail/relative.html
+
+Parent: http://wso.williams.edu/cgi-bin/BBS/bbs_forum.cgi?forum=open
+(http://wso.williams.edu:80/)
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/BBS/bbs_forum.cgi?forum=open
+url = http://wso.williams.edu/cgi-bin/BBS/bbs_forum.cgi?forum=open
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/BBS/
+url = http://wso.williams.edu/cgi-bin/BBS/
+
+Child: ./../
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/
+url = http://wso.williams.edu/cgi-bin/
+
+Child: ../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/foo.html
+url = http://wso.williams.edu/cgi-bin/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/BBS/.../foo.html
+url = http://wso.williams.edu/cgi-bin/BBS/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: #top
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/BBS/bbs_forum.cgi?forum=open
+url = http://wso.williams.edu/cgi-bin/BBS/bbs_forum.cgi?forum=open
+
+Child: index.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/BBS/
+url = http://wso.williams.edu/cgi-bin/BBS/
+
+Child: test.htm
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/BBS/test.htm
+url = http://wso.williams.edu/cgi-bin/BBS/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /top/README
+url = http://wso.williams.edu/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/BBS/next/foo.html
+url = http://wso.williams.edu/cgi-bin/BBS/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/BBS/relative.html
+url = http://wso.williams.edu/cgi-bin/BBS/relative.html
+
+Parent: http://wso/~ghutchis/bookmarks.html#mac
+(http://wso:80/)
+service = http
+user = 
+host = wso
+port = 80
+path = /~ghutchis/bookmarks.html
+url = http://wso/~ghutchis/bookmarks.html
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = wso
+port = 80
+path = /~ghutchis/
+url = http://wso/~ghutchis/
+
+Child: ./../
+service = http
+user = 
+host = wso
+port = 80
+path = /
+url = http://wso/
+
+Child: ../foo.html
+service = http
+user = 
+host = wso
+port = 80
+path = /foo.html
+url = http://wso/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = wso
+port = 80
+path = /~ghutchis/.../foo.html
+url = http://wso/~ghutchis/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = wso
+port = 80
+path = /foo.html
+url = http://wso/foo.html
+
+Child: #top
+service = http
+user = 
+host = wso
+port = 80
+path = /~ghutchis/bookmarks.html
+url = http://wso/~ghutchis/bookmarks.html
+
+Child: index.html
+service = http
+user = 
+host = wso
+port = 80
+path = /~ghutchis/
+url = http://wso/~ghutchis/
+
+Child: test.htm
+service = http
+user = 
+host = wso
+port = 80
+path = /~ghutchis/test.htm
+url = http://wso/~ghutchis/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = wso
+port = 80
+path = /top/README
+url = http://wso/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = wso
+port = 80
+path = /~ghutchis/next/foo.html
+url = http://wso/~ghutchis/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = wso
+port = 80
+path = /~ghutchis/relative.html
+url = http://wso/~ghutchis/relative.html
+
+Parent: file:///opt/htdig/maindocs/index.html
+(file://localhost:0/)
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/maindocs/index.html
+url = file:///opt/htdig/maindocs/index.html
+
+Children: 
+
+Child: ./
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/maindocs/
+url = file:///opt/htdig/maindocs/
+
+Child: ./../
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/
+url = file:///opt/htdig/
+
+Child: ../foo.html
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/foo.html
+url = file:///opt/htdig/foo.html
+
+Child: .../foo.html
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/maindocs/.../foo.html
+url = file:///opt/htdig/maindocs/.../foo.html
+
+Child: /foo.html
+service = file
+user = 
+host = localhost
+port = 0
+path = /foo.html
+url = file:///foo.html
+
+Child: #top
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/maindocs/index.html
+url = file:///opt/htdig/maindocs/index.html
+
+Child: index.html
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/maindocs/index.html
+url = file:///opt/htdig/maindocs/index.html
+
+Child: test.htm
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/maindocs/test.htm
+url = file:///opt/htdig/maindocs/test.htm
+
+Child: /top/README
+service = file
+user = 
+host = localhost
+port = 0
+path = /top/README
+url = file:///top/README
+
+Child: next/foo.html
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/maindocs/next/foo.html
+url = file:///opt/htdig/maindocs/next/foo.html
+
+Child: .//relative.html
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/maindocs/relative.html
+url = file:///opt/htdig/maindocs/relative.html
+
+Parent: http://www.htdig.org/This/Is/A/test.html?dowepass
+(http://www.htdig.org:80/)
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /This/Is/A/test.html?dowepass
+url = http://www.htdig.org/This/Is/A/test.html?dowepass
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /This/Is/A/
+url = http://www.htdig.org/This/Is/A/
+
+Child: ./../
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /This/Is/
+url = http://www.htdig.org/This/Is/
+
+Child: ../foo.html
+service = http
+user = 
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+port = 80
+path = /This/Is/foo.html
+url = http://www.htdig.org/This/Is/foo.html
+
+Child: .../foo.html
+service = http
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+host = www.htdig.org
+port = 80
+path = /This/Is/A/.../foo.html
+url = http://www.htdig.org/This/Is/A/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = www.htdig.org
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+path = /foo.html
+url = http://www.htdig.org/foo.html
+
+Child: #top
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /This/Is/A/test.html?dowepass
+url = http://www.htdig.org/This/Is/A/test.html?dowepass
+
+Child: index.html
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /This/Is/A/
+url = http://www.htdig.org/This/Is/A/
+
+Child: test.htm
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+host = www.htdig.org
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+path = /This/Is/A/test.htm
+url = http://www.htdig.org/This/Is/A/test.htm
+
+Child: /top/README
+service = http
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+path = /top/README
+url = http://www.htdig.org/top/README
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+Child: next/foo.html
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+path = /This/Is/A/next/foo.html
+url = http://www.htdig.org/This/Is/A/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /This/Is/A/relative.html
+url = http://www.htdig.org/This/Is/A/relative.html
+
+Parent: http://localhost/index.asp?date=11/21/index.asp?date=12/1/98
+(http://localhost:80/)
+service = http
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+port = 80
+path = /index.asp?date=11/21/index.asp?date=12/1/98
+url = http://localhost/index.asp?date=11/21/index.asp?date=12/1/98
+
+Children: 
+
+Child: ./
+service = http
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+path = /
+url = http://localhost/
+
+Child: ./../
+service = http
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+path = /
+url = http://localhost/
+
+Child: ../foo.html
+service = http
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+path = /foo.html
+url = http://localhost/foo.html
+
+Child: .../foo.html
+service = http
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+path = /.../foo.html
+url = http://localhost/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
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+port = 80
+path = /foo.html
+url = http://localhost/foo.html
+
+Child: #top
+service = http
+user = 
+host = localhost
+port = 80
+path = /index.asp?date=11/21/index.asp?date=12/1/98
+url = http://localhost/index.asp?date=11/21/index.asp?date=12/1/98
+
+Child: index.html
+service = http
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+path = /
+url = http://localhost/
+
+Child: test.htm
+service = http
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+path = /test.htm
+url = http://localhost/test.htm
+
+Child: /top/README
+service = http
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+path = /top/README
+url = http://localhost/top/README
+
+Child: next/foo.html
+service = http
+user = 
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+port = 80
+path = /next/foo.html
+url = http://localhost/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = localhost
+port = 80
+path = /relative.html
+url = http://localhost/relative.html
+
+Parent: http://www.test.com/cgi-bin/test.cgi?http://this.com/url
+(http://www.test.com:80/)
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /cgi-bin/test.cgi?http://this.com/url
+url = http://www.test.com/cgi-bin/test.cgi?http://this.com/url
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /cgi-bin/
+url = http://www.test.com/cgi-bin/
+
+Child: ./../
+service = http
+user = 
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+port = 80
+path = /
+url = http://www.test.com/
+
+Child: ../foo.html
+service = http
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+path = /foo.html
+url = http://www.test.com/foo.html
+
+Child: .../foo.html
+service = http
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+port = 80
+path = /cgi-bin/.../foo.html
+url = http://www.test.com/cgi-bin/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /foo.html
+url = http://www.test.com/foo.html
+
+Child: #top
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /cgi-bin/test.cgi?http://this.com/url
+url = http://www.test.com/cgi-bin/test.cgi?http://this.com/url
+
+Child: index.html
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /cgi-bin/
+url = http://www.test.com/cgi-bin/
+
+Child: test.htm
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /cgi-bin/test.htm
+url = http://www.test.com/cgi-bin/test.htm
+
+Child: /top/README
+service = http
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+port = 80
+path = /top/README
+url = http://www.test.com/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /cgi-bin/next/foo.html
+url = http://www.test.com/cgi-bin/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /cgi-bin/relative.html
+url = http://www.test.com/cgi-bin/relative.html
+
+Parent: http://wso.williams.edu/%7Eghutchis/index.html
+(http://wso.williams.edu:80/)
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Child: ./../
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Child: ../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/.../foo.html
+url = http://wso.williams.edu/~ghutchis/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: #top
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Child: index.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Child: test.htm
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/test.htm
+url = http://wso.williams.edu/~ghutchis/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /top/README
+url = http://wso.williams.edu/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/next/foo.html
+url = http://wso.williams.edu/~ghutchis/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/relative.html
+url = http://wso.williams.edu/~ghutchis/relative.html
+
+Parent: http://wso.williams.edu/~ghutchis/
+(http://wso.williams.edu:80/)
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Child: ./../
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Child: ../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/.../foo.html
+url = http://wso.williams.edu/~ghutchis/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: #top
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Child: index.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Child: test.htm
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/test.htm
+url = http://wso.williams.edu/~ghutchis/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /top/README
+url = http://wso.williams.edu/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/next/foo.html
+url = http://wso.williams.edu/~ghutchis/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/relative.html
+url = http://wso.williams.edu/~ghutchis/relative.html
+
+Parent: http://wso.williams.edu/~ghutchis/index.shtml
+(http://wso.williams.edu:80/)
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/index.shtml
+url = http://wso.williams.edu/~ghutchis/index.shtml
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Child: ./../
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Child: ../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/.../foo.html
+url = http://wso.williams.edu/~ghutchis/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: #top
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/index.shtml
+url = http://wso.williams.edu/~ghutchis/index.shtml
+
+Child: index.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Child: test.htm
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/test.htm
+url = http://wso.williams.edu/~ghutchis/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /top/README
+url = http://wso.williams.edu/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/next/foo.html
+url = http://wso.williams.edu/~ghutchis/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/relative.html
+url = http://wso.williams.edu/~ghutchis/relative.html
+
+Parent: http://wso.williams.edu//ghutchis///test/index.html
+(http://wso.williams.edu:80/)
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /ghutchis/test/
+url = http://wso.williams.edu/ghutchis/test/
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /ghutchis/test/
+url = http://wso.williams.edu/ghutchis/test/
+
+Child: ./../
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /ghutchis/
+url = http://wso.williams.edu/ghutchis/
+
+Child: ../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /ghutchis/foo.html
+url = http://wso.williams.edu/ghutchis/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /ghutchis/test/.../foo.html
+url = http://wso.williams.edu/ghutchis/test/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: #top
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /ghutchis/test/
+url = http://wso.williams.edu/ghutchis/test/
+
+Child: index.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /ghutchis/test/
+url = http://wso.williams.edu/ghutchis/test/
+
+Child: test.htm
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /ghutchis/test/test.htm
+url = http://wso.williams.edu/ghutchis/test/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /top/README
+url = http://wso.williams.edu/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /ghutchis/test/next/foo.html
+url = http://wso.williams.edu/ghutchis/test/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /ghutchis/test/relative.html
+url = http://wso.williams.edu/ghutchis/test/relative.html
+
+Parent: http://wso.williams.edu/./ghutchis/../orgs/life.html
+(http://wso.williams.edu:80/)
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /orgs/life.html
+url = http://wso.williams.edu/orgs/life.html
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /orgs/
+url = http://wso.williams.edu/orgs/
+
+Child: ./../
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Child: ../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /orgs/.../foo.html
+url = http://wso.williams.edu/orgs/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: #top
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /orgs/life.html
+url = http://wso.williams.edu/orgs/life.html
+
+Child: index.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /orgs/
+url = http://wso.williams.edu/orgs/
+
+Child: test.htm
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /orgs/test.htm
+url = http://wso.williams.edu/orgs/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /top/README
+url = http://wso.williams.edu/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /orgs/next/foo.html
+url = http://wso.williams.edu/orgs/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /orgs/relative.html
+url = http://wso.williams.edu/orgs/relative.html
+
+Parent: http://www.example.com/blank_news.shtml?pages/1.i
+(http://www.example.com:80/)
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /blank_news.shtml?pages/1.i
+url = http://www.example.com/blank_news.shtml?pages/1.i
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /
+url = http://www.example.com/
+
+Child: ./../
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /
+url = http://www.example.com/
+
+Child: ../foo.html
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /foo.html
+url = http://www.example.com/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /.../foo.html
+url = http://www.example.com/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /foo.html
+url = http://www.example.com/foo.html
+
+Child: #top
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /blank_news.shtml?pages/1.i
+url = http://www.example.com/blank_news.shtml?pages/1.i
+
+Child: index.html
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /
+url = http://www.example.com/
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+port = 80
+path = /cgi-bin/test.cgi?date=10/1/99
+url = http://www.htdig.org/cgi-bin/test.cgi?date=10/1/99
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /cgi-bin/
+url = http://www.htdig.org/cgi-bin/
+
+Child: ./../
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /
+url = http://www.htdig.org/
+
+Child: ../foo.html
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /foo.html
+url = http://www.htdig.org/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /cgi-bin/.../foo.html
+url = http://www.htdig.org/cgi-bin/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /foo.html
+url = http://www.htdig.org/foo.html
+
+Child: #top
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /cgi-bin/test.cgi?date=10/1/99
+url = http://www.htdig.org/cgi-bin/test.cgi?date=10/1/99
+
+Child: index.html
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /cgi-bin/
+url = http://www.htdig.org/cgi-bin/
+
+Child: test.htm
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /cgi-bin/test.htm
+url = http://www.htdig.org/cgi-bin/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /top/README
+url = http://www.htdig.org/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /cgi-bin/next/foo.html
+url = http://www.htdig.org/cgi-bin/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /cgi-bin/relative.html
+url = http://www.htdig.org/cgi-bin/relative.html
+
+Parent: ftp://default.removal.com/index.html
+(ftp://default.removal.com:21/)
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /index.html
+url = ftp://default.removal.com/index.html
+
+Children: 
+
+Child: ./
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /
+url = ftp://default.removal.com/
+
+Child: ./../
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /
+url = ftp://default.removal.com/
+
+Child: ../foo.html
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /foo.html
+url = ftp://default.removal.com/foo.html
+
+Child: .../foo.html
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /.../foo.html
+url = ftp://default.removal.com/.../foo.html
+
+Child: /foo.html
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /foo.html
+url = ftp://default.removal.com/foo.html
+
+Child: #top
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /index.html
+url = ftp://default.removal.com/index.html
+
+Child: index.html
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /index.html
+url = ftp://default.removal.com/index.html
+
+Child: test.htm
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /test.htm
+url = ftp://default.removal.com/test.htm
+
+Child: /top/README
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /top/README
+url = ftp://default.removal.com/top/README
+
+Child: next/foo.html
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /next/foo.html
+url = ftp://default.removal.com/next/foo.html
+
+Child: .//relative.html
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /relative.html
+url = ftp://default.removal.com/relative.html
+
+Parent: https://test.com/life.html
+(https://test.com:443/)
+service = https
+user = 
+host = test.com
+port = 443
+path = /life.html
+url = https://test.com/life.html
+
+Children: 
+
+Child: ./
+service = https
+user = 
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+port = 443
+path = /
+url = https://test.com/
+
+Child: ./../
+service = https
+user = 
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+port = 443
+path = /
+url = https://test.com/
+
+Child: ../foo.html
+service = https
+user = 
+host = test.com
+port = 443
+path = /foo.html
+url = https://test.com/foo.html
+
+Child: .../foo.html
+service = https
+user = 
+host = test.com
+port = 443
+path = /.../foo.html
+url = https://test.com/.../foo.html
+
+Child: /foo.html
+service = https
+user = 
+host = test.com
+port = 443
+path = /foo.html
+url = https://test.com/foo.html
+
+Child: #top
+service = https
+user = 
+host = test.com
+port = 443
+path = /life.html
+url = https://test.com/life.html
+
+Child: index.html
+service = https
+user = 
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+port = 443
+path = /
+url = https://test.com/
+
+Child: test.htm
+service = https
+user = 
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+port = 443
+path = /test.htm
+url = https://test.com/test.htm
+
+Child: /top/README
+service = https
+user = 
+host = test.com
+port = 443
+path = /top/README
+url = https://test.com/top/README
+
+Child: next/foo.html
+service = https
+user = 
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+port = 443
+path = /next/foo.html
+url = https://test.com/next/foo.html
+
+Child: .//relative.html
+service = https
+user = 
+host = test.com
+port = 443
+path = /relative.html
+url = https://test.com/relative.html
+
+Parent: https://default.removal.com/index.html
+(https://default.removal.com:443/)
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /
+url = https://default.removal.com/
+
+Children: 
+
+Child: ./
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /
+url = https://default.removal.com/
+
+Child: ./../
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /
+url = https://default.removal.com/
+
+Child: ../foo.html
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /foo.html
+url = https://default.removal.com/foo.html
+
+Child: .../foo.html
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /.../foo.html
+url = https://default.removal.com/.../foo.html
+
+Child: /foo.html
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /foo.html
+url = https://default.removal.com/foo.html
+
+Child: #top
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /
+url = https://default.removal.com/
+
+Child: index.html
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /
+url = https://default.removal.com/
+
+Child: test.htm
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /test.htm
+url = https://default.removal.com/test.htm
+
+Child: /top/README
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /top/README
+url = https://default.removal.com/top/README
+
+Child: next/foo.html
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /next/foo.html
+url = https://default.removal.com/next/foo.html
+
+Child: .//relative.html
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /relative.html
+url = https://default.removal.com/relative.html
+
+Parent: https://test.com:803/./../../orgs/life.html
+(https://test.com:803/)
+service = https
+user = 
+host = test.com
+port = 803
+path = /orgs/life.html
+url = https://test.com:803/orgs/life.html
+
+Children: 
+
+Child: ./
+service = https
+user = 
+host = test.com
+port = 803
+path = /orgs/
+url = https://test.com:803/orgs/
+
+Child: ./../
+service = https
+user = 
+host = test.com
+port = 803
+path = /
+url = https://test.com:803/
+
+Child: ../foo.html
+service = https
+user = 
+host = test.com
+port = 803
+path = /foo.html
+url = https://test.com:803/foo.html
+
+Child: .../foo.html
+service = https
+user = 
+host = test.com
+port = 803
+path = /orgs/.../foo.html
+url = https://test.com:803/orgs/.../foo.html
+
+Child: /foo.html
+service = https
+user = 
+host = test.com
+port = 803
+path = /foo.html
+url = https://test.com:803/foo.html
+
+Child: #top
+service = https
+user = 
+host = test.com
+port = 803
+path = /orgs/life.html
+url = https://test.com:803/orgs/life.html
+
+Child: index.html
+service = https
+user = 
+host = test.com
+port = 803
+path = /orgs/
+url = https://test.com:803/orgs/
+
+Child: test.htm
+service = https
+user = 
+host = test.com
+port = 803
+path = /orgs/test.htm
+url = https://test.com:803/orgs/test.htm
+
+Child: /top/README
+service = https
+user = 
+host = test.com
+port = 803
+path = /top/README
+url = https://test.com:803/top/README
+
+Child: next/foo.html
+service = https
+user = 
+host = test.com
+port = 803
+path = /orgs/next/foo.html
+url = https://test.com:803/orgs/next/foo.html
+
+Child: .//relative.html
+service = https
+user = 
+host = test.com
+port = 803
+path = /orgs/relative.html
+url = https://test.com:803/orgs/relative.html
+
+Parent: https://alias.com:8080/./../../orgs/life.html
+(https://alias.com:8080/)
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /orgs/life.html
+url = https://alias.com:8080/orgs/life.html
+
+Children: 
+
+Child: ./
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /orgs/
+url = https://alias.com:8080/orgs/
+
+Child: ./../
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /
+url = https://alias.com:8080/
+
+Child: ../foo.html
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /foo.html
+url = https://alias.com:8080/foo.html
+
+Child: .../foo.html
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /orgs/.../foo.html
+url = https://alias.com:8080/orgs/.../foo.html
+
+Child: /foo.html
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /foo.html
+url = https://alias.com:8080/foo.html
+
+Child: #top
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /orgs/life.html
+url = https://alias.com:8080/orgs/life.html
+
+Child: index.html
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /orgs/
+url = https://alias.com:8080/orgs/
+
+Child: test.htm
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /orgs/test.htm
+url = https://alias.com:8080/orgs/test.htm
+
+Child: /top/README
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /top/README
+url = https://alias.com:8080/top/README
+
+Child: next/foo.html
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /orgs/next/foo.html
+url = https://alias.com:8080/orgs/next/foo.html
+
+Child: .//relative.html
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /orgs/relative.html
+url = https://alias.com:8080/orgs/relative.html
+
+Parent: https://alias.com/./../../orgs/life.html
+(https://true.com:443/)
+service = https
+user = 
+host = true.com
+port = 443
+path = /orgs/life.html
+url = https://true.com/orgs/life.html
+
+Children: 
+
+Child: ./
+service = https
+user = 
+host = true.com
+port = 443
+path = /orgs/
+url = https://true.com/orgs/
+
+Child: ./../
+service = https
+user = 
+host = true.com
+port = 443
+path = /
+url = https://true.com/
+
+Child: ../foo.html
+service = https
+user = 
+host = true.com
+port = 443
+path = /foo.html
+url = https://true.com/foo.html
+
+Child: .../foo.html
+service = https
+user = 
+host = true.com
+port = 443
+path = /orgs/.../foo.html
+url = https://true.com/orgs/.../foo.html
+
+Child: /foo.html
+service = https
+user = 
+host = true.com
+port = 443
+path = /foo.html
+url = https://true.com/foo.html
+
+Child: #top
+service = https
+user = 
+host = true.com
+port = 443
+path = /orgs/life.html
+url = https://true.com/orgs/life.html
+
+Child: index.html
+service = https
+user = 
+host = true.com
+port = 443
+path = /orgs/
+url = https://true.com/orgs/
+
+Child: test.htm
+service = https
+user = 
+host = true.com
+port = 443
+path = /orgs/test.htm
+url = https://true.com/orgs/test.htm
+
+Child: /top/README
+service = https
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+host = true.com
+port = 443
+path = /top/README
+url = https://true.com/top/README
+
+Child: next/foo.html
+service = https
+user = 
+host = true.com
+port = 443
+path = /orgs/next/foo.html
+url = https://true.com/orgs/next/foo.html
+
+Child: .//relative.html
+service = https
+user = 
+host = true.com
+port = 443
+path = /orgs/relative.html
+url = https://true.com/orgs/relative.html
+
+Parent: https:/www.fail.com/
+(https://:0/)
+service = https
+user = 
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+path = /www.fail.com/
+url = 
+
+Children: 
+
+Child: ./
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+path = /www.fail.com/
+url = 
+
+Child: ./../
+service = https
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+
+Child: ../foo.html
+service = https
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+
+Child: .../foo.html
+service = https
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+path = /www.fail.com/.../foo.html
+url = 
+
+Child: /foo.html
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+path = /foo.html
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+
+Child: #top
+service = https
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+path = /www.fail.com/
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+
+Child: index.html
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+
+Child: test.htm
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+
+Child: /top/README
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+
+Child: next/foo.html
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+path = /www.fail.com/next/foo.html
+url = 
+
+Child: .//relative.html
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+path = /www.fail.com/relative.html
+url = 
+
+Parent: https:www.fail.com
+(https://:0/)
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+path = www.fail.com
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+Children: 
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+Child: ./
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+
+Child: ./../
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+Child: ../foo.html
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+Child: .../foo.html
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+Child: /foo.html
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+Child: #top
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+Child: index.html
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+Child: test.htm
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+Child: /top/README
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+Child: next/foo.html
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+path = www.fail.com
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+Child: .//relative.html
+service = https
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+path = www.fail.com
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+
+Parent: help:/khelpcenter/
+(help://localhost:0/)
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+path = /khelpcenter/
+url = help:/khelpcenter/
+
+Children: 
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+Child: ./
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+
+Child: ./../
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+
+Child: ../foo.html
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+Child: .../foo.html
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+
+Child: /foo.html
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+
+Child: #top
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+Child: index.html
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+Child: test.htm
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+
+Child: /top/README
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+
+Child: next/foo.html
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+path = /khelpcenter/next/foo.html
+url = help:/khelpcenter/next/foo.html
+
+Child: .//relative.html
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/relative.html
+url = help:/khelpcenter/relative.html
+
+Parent: help:/khelpcenter/what-is-kde.html#what-is-kde-introduction
+(help://localhost:0/)
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/what-is-kde.html
+url = help:/khelpcenter/what-is-kde.html
+
+Children: 
+
+Child: ./
+service = help
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+path = /khelpcenter/
+url = help:/khelpcenter/
+
+Child: ./../
+service = help
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+path = /
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+
+Child: ../foo.html
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+path = /foo.html
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+
+Child: .../foo.html
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+path = /khelpcenter/.../foo.html
+url = help:/khelpcenter/.../foo.html
+
+Child: /foo.html
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+path = /foo.html
+url = help:/foo.html
+
+Child: #top
+service = help
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+host = localhost
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+path = /khelpcenter/what-is-kde.html
+url = help:/khelpcenter/what-is-kde.html
+
+Child: index.html
+service = help
+user = 
+host = localhost
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+path = /khelpcenter/
+url = help:/khelpcenter/
+
+Child: test.htm
+service = help
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+host = localhost
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+path = /khelpcenter/test.htm
+url = help:/khelpcenter/test.htm
+
+Child: /top/README
+service = help
+user = 
+host = localhost
+port = 0
+path = /top/README
+url = help:/top/README
+
+Child: next/foo.html
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/next/foo.html
+url = help:/khelpcenter/next/foo.html
+
+Child: .//relative.html
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/relative.html
+url = help:/khelpcenter/relative.html
+
+
+And now without turning // into / ...
+
+Parent: http://www.williams.edu:803/
+(http://www.williams.edu:803/)
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /
+url = http://www.williams.edu:803/
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /
+url = http://www.williams.edu:803/
+
+Child: ./../
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /
+url = http://www.williams.edu:803/
+
+Child: ../foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /foo.html
+url = http://www.williams.edu:803/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /.../foo.html
+url = http://www.williams.edu:803/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /foo.html
+url = http://www.williams.edu:803/foo.html
+
+Child: #top
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /
+url = http://www.williams.edu:803/
+
+Child: index.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /
+url = http://www.williams.edu:803/
+
+Child: test.htm
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /test.htm
+url = http://www.williams.edu:803/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /top/README
+url = http://www.williams.edu:803/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /next/foo.html
+url = http://www.williams.edu:803/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = //relative.html
+url = http://www.williams.edu:803//relative.html
+
+Parent: http://wso.williams.edu/
+(http://wso.williams.edu:80/)
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Child: ./../
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Child: ../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /.../foo.html
+url = http://wso.williams.edu/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: #top
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Child: index.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Child: test.htm
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /test.htm
+url = http://wso.williams.edu/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /top/README
+url = http://wso.williams.edu/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /next/foo.html
+url = http://wso.williams.edu/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = //relative.html
+url = http://wso.williams.edu//relative.html
+
+Parent: https://web.horde.org/williams/
+(https://web.horde.org:443/)
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /williams/
+url = https://web.horde.org/williams/
+
+Children: 
+
+Child: ./
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /williams/
+url = https://web.horde.org/williams/
+
+Child: ./../
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /
+url = https://web.horde.org/
+
+Child: ../foo.html
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /foo.html
+url = https://web.horde.org/foo.html
+
+Child: .../foo.html
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /williams/.../foo.html
+url = https://web.horde.org/williams/.../foo.html
+
+Child: /foo.html
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /foo.html
+url = https://web.horde.org/foo.html
+
+Child: #top
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /williams/
+url = https://web.horde.org/williams/
+
+Child: index.html
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /williams/
+url = https://web.horde.org/williams/
+
+Child: test.htm
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /williams/test.htm
+url = https://web.horde.org/williams/test.htm
+
+Child: /top/README
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /top/README
+url = https://web.horde.org/top/README
+
+Child: next/foo.html
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /williams/next/foo.html
+url = https://web.horde.org/williams/next/foo.html
+
+Child: .//relative.html
+service = https
+user = 
+host = web.horde.org
+port = 443
+path = /williams//relative.html
+url = https://web.horde.org/williams//relative.html
+
+Parent: http://www.williams.edu/Administration/index.html
+(http://www.williams.edu:80/)
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /Administration/
+url = http://www.williams.edu/Administration/
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /Administration/
+url = http://www.williams.edu/Administration/
+
+Child: ./../
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /
+url = http://www.williams.edu/
+
+Child: ../foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /foo.html
+url = http://www.williams.edu/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /Administration/.../foo.html
+url = http://www.williams.edu/Administration/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /foo.html
+url = http://www.williams.edu/foo.html
+
+Child: #top
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /Administration/
+url = http://www.williams.edu/Administration/
+
+Child: index.html
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /Administration/
+url = http://www.williams.edu/Administration/
+
+Child: test.htm
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /Administration/test.htm
+url = http://www.williams.edu/Administration/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /top/README
+url = http://www.williams.edu/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /Administration/next/foo.html
+url = http://www.williams.edu/Administration/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = www.williams.edu
+port = 80
+path = /Administration//relative.html
+url = http://www.williams.edu/Administration//relative.html
+
+Parent: ftp://ghutchis@wso.williams.edu/mail/index
+(ftp://ghutchis@wso.williams.edu:21/)
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /mail/index
+url = ftp://ghutchis@wso.williams.edu/mail/index
+
+Children: 
+
+Child: ./
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /mail/
+url = ftp://ghutchis@wso.williams.edu/mail/
+
+Child: ./../
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /
+url = ftp://ghutchis@wso.williams.edu/
+
+Child: ../foo.html
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /foo.html
+url = ftp://ghutchis@wso.williams.edu/foo.html
+
+Child: .../foo.html
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /mail/.../foo.html
+url = ftp://ghutchis@wso.williams.edu/mail/.../foo.html
+
+Child: /foo.html
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /foo.html
+url = ftp://ghutchis@wso.williams.edu/foo.html
+
+Child: #top
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /mail/index
+url = ftp://ghutchis@wso.williams.edu/mail/index
+
+Child: index.html
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /mail/index.html
+url = ftp://ghutchis@wso.williams.edu/mail/index.html
+
+Child: test.htm
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /mail/test.htm
+url = ftp://ghutchis@wso.williams.edu/mail/test.htm
+
+Child: /top/README
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /top/README
+url = ftp://ghutchis@wso.williams.edu/top/README
+
+Child: next/foo.html
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /mail/next/foo.html
+url = ftp://ghutchis@wso.williams.edu/mail/next/foo.html
+
+Child: .//relative.html
+service = ftp
+user = ghutchis
+host = wso.williams.edu
+port = 21
+path = /mail//relative.html
+url = ftp://ghutchis@wso.williams.edu/mail//relative.html
+
+Parent: http://wso.williams.edu/cgi-bin/BBS/bbs_forum.cgi?forum=open
+(http://wso.williams.edu:80/)
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/BBS/bbs_forum.cgi?forum=open
+url = http://wso.williams.edu/cgi-bin/BBS/bbs_forum.cgi?forum=open
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/BBS/
+url = http://wso.williams.edu/cgi-bin/BBS/
+
+Child: ./../
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/
+url = http://wso.williams.edu/cgi-bin/
+
+Child: ../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/foo.html
+url = http://wso.williams.edu/cgi-bin/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/BBS/.../foo.html
+url = http://wso.williams.edu/cgi-bin/BBS/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: #top
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/BBS/bbs_forum.cgi?forum=open
+url = http://wso.williams.edu/cgi-bin/BBS/bbs_forum.cgi?forum=open
+
+Child: index.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/BBS/
+url = http://wso.williams.edu/cgi-bin/BBS/
+
+Child: test.htm
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/BBS/test.htm
+url = http://wso.williams.edu/cgi-bin/BBS/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /top/README
+url = http://wso.williams.edu/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/BBS/next/foo.html
+url = http://wso.williams.edu/cgi-bin/BBS/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /cgi-bin/BBS//relative.html
+url = http://wso.williams.edu/cgi-bin/BBS//relative.html
+
+Parent: http://wso/~ghutchis/bookmarks.html#mac
+(http://wso:80/)
+service = http
+user = 
+host = wso
+port = 80
+path = /~ghutchis/bookmarks.html
+url = http://wso/~ghutchis/bookmarks.html
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = wso
+port = 80
+path = /~ghutchis/
+url = http://wso/~ghutchis/
+
+Child: ./../
+service = http
+user = 
+host = wso
+port = 80
+path = /
+url = http://wso/
+
+Child: ../foo.html
+service = http
+user = 
+host = wso
+port = 80
+path = /foo.html
+url = http://wso/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = wso
+port = 80
+path = /~ghutchis/.../foo.html
+url = http://wso/~ghutchis/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = wso
+port = 80
+path = /foo.html
+url = http://wso/foo.html
+
+Child: #top
+service = http
+user = 
+host = wso
+port = 80
+path = /~ghutchis/bookmarks.html
+url = http://wso/~ghutchis/bookmarks.html
+
+Child: index.html
+service = http
+user = 
+host = wso
+port = 80
+path = /~ghutchis/
+url = http://wso/~ghutchis/
+
+Child: test.htm
+service = http
+user = 
+host = wso
+port = 80
+path = /~ghutchis/test.htm
+url = http://wso/~ghutchis/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = wso
+port = 80
+path = /top/README
+url = http://wso/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = wso
+port = 80
+path = /~ghutchis/next/foo.html
+url = http://wso/~ghutchis/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = wso
+port = 80
+path = /~ghutchis//relative.html
+url = http://wso/~ghutchis//relative.html
+
+Parent: file:///opt/htdig/maindocs/index.html
+(file://localhost:0/)
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/maindocs/index.html
+url = file:///opt/htdig/maindocs/index.html
+
+Children: 
+
+Child: ./
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/maindocs/
+url = file:///opt/htdig/maindocs/
+
+Child: ./../
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/
+url = file:///opt/htdig/
+
+Child: ../foo.html
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/foo.html
+url = file:///opt/htdig/foo.html
+
+Child: .../foo.html
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/maindocs/.../foo.html
+url = file:///opt/htdig/maindocs/.../foo.html
+
+Child: /foo.html
+service = file
+user = 
+host = localhost
+port = 0
+path = /foo.html
+url = file:///foo.html
+
+Child: #top
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/maindocs/index.html
+url = file:///opt/htdig/maindocs/index.html
+
+Child: index.html
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/maindocs/index.html
+url = file:///opt/htdig/maindocs/index.html
+
+Child: test.htm
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/maindocs/test.htm
+url = file:///opt/htdig/maindocs/test.htm
+
+Child: /top/README
+service = file
+user = 
+host = localhost
+port = 0
+path = /top/README
+url = file:///top/README
+
+Child: next/foo.html
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/maindocs/next/foo.html
+url = file:///opt/htdig/maindocs/next/foo.html
+
+Child: .//relative.html
+service = file
+user = 
+host = localhost
+port = 0
+path = /opt/htdig/maindocs//relative.html
+url = file:///opt/htdig/maindocs//relative.html
+
+Parent: http://www.htdig.org/This/Is/A/test.html?dowepass
+(http://www.htdig.org:80/)
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /This/Is/A/test.html?dowepass
+url = http://www.htdig.org/This/Is/A/test.html?dowepass
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /This/Is/A/
+url = http://www.htdig.org/This/Is/A/
+
+Child: ./../
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /This/Is/
+url = http://www.htdig.org/This/Is/
+
+Child: ../foo.html
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /This/Is/foo.html
+url = http://www.htdig.org/This/Is/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /This/Is/A/.../foo.html
+url = http://www.htdig.org/This/Is/A/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /foo.html
+url = http://www.htdig.org/foo.html
+
+Child: #top
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /This/Is/A/test.html?dowepass
+url = http://www.htdig.org/This/Is/A/test.html?dowepass
+
+Child: index.html
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /This/Is/A/
+url = http://www.htdig.org/This/Is/A/
+
+Child: test.htm
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /This/Is/A/test.htm
+url = http://www.htdig.org/This/Is/A/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /top/README
+url = http://www.htdig.org/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /This/Is/A/next/foo.html
+url = http://www.htdig.org/This/Is/A/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = www.htdig.org
+port = 80
+path = /This/Is/A//relative.html
+url = http://www.htdig.org/This/Is/A//relative.html
+
+Parent: http://localhost/index.asp?date=11/21/index.asp?date=12/1/98
+(http://localhost:80/)
+service = http
+user = 
+host = localhost
+port = 80
+path = /index.asp?date=11/21/index.asp?date=12/1/98
+url = http://localhost/index.asp?date=11/21/index.asp?date=12/1/98
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = localhost
+port = 80
+path = /
+url = http://localhost/
+
+Child: ./../
+service = http
+user = 
+host = localhost
+port = 80
+path = /
+url = http://localhost/
+
+Child: ../foo.html
+service = http
+user = 
+host = localhost
+port = 80
+path = /foo.html
+url = http://localhost/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = localhost
+port = 80
+path = /.../foo.html
+url = http://localhost/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = localhost
+port = 80
+path = /foo.html
+url = http://localhost/foo.html
+
+Child: #top
+service = http
+user = 
+host = localhost
+port = 80
+path = /index.asp?date=11/21/index.asp?date=12/1/98
+url = http://localhost/index.asp?date=11/21/index.asp?date=12/1/98
+
+Child: index.html
+service = http
+user = 
+host = localhost
+port = 80
+path = /
+url = http://localhost/
+
+Child: test.htm
+service = http
+user = 
+host = localhost
+port = 80
+path = /test.htm
+url = http://localhost/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = localhost
+port = 80
+path = /top/README
+url = http://localhost/top/README
+
+Child: next/foo.html
+service = http
+user = 
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+port = 80
+path = /next/foo.html
+url = http://localhost/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = localhost
+port = 80
+path = //relative.html
+url = http://localhost//relative.html
+
+Parent: http://www.test.com/cgi-bin/test.cgi?http://this.com/url
+(http://www.test.com:80/)
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /cgi-bin/test.cgi?http://this.com/url
+url = http://www.test.com/cgi-bin/test.cgi?http://this.com/url
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /cgi-bin/
+url = http://www.test.com/cgi-bin/
+
+Child: ./../
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /
+url = http://www.test.com/
+
+Child: ../foo.html
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /foo.html
+url = http://www.test.com/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /cgi-bin/.../foo.html
+url = http://www.test.com/cgi-bin/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /foo.html
+url = http://www.test.com/foo.html
+
+Child: #top
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /cgi-bin/test.cgi?http://this.com/url
+url = http://www.test.com/cgi-bin/test.cgi?http://this.com/url
+
+Child: index.html
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /cgi-bin/
+url = http://www.test.com/cgi-bin/
+
+Child: test.htm
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /cgi-bin/test.htm
+url = http://www.test.com/cgi-bin/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /top/README
+url = http://www.test.com/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /cgi-bin/next/foo.html
+url = http://www.test.com/cgi-bin/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = www.test.com
+port = 80
+path = /cgi-bin//relative.html
+url = http://www.test.com/cgi-bin//relative.html
+
+Parent: http://wso.williams.edu/%7Eghutchis/index.html
+(http://wso.williams.edu:80/)
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Child: ./../
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Child: ../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: .../foo.html
+service = http
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+host = wso.williams.edu
+port = 80
+path = /~ghutchis/.../foo.html
+url = http://wso.williams.edu/~ghutchis/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: #top
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Child: index.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Child: test.htm
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/test.htm
+url = http://wso.williams.edu/~ghutchis/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /top/README
+url = http://wso.williams.edu/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/next/foo.html
+url = http://wso.williams.edu/~ghutchis/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis//relative.html
+url = http://wso.williams.edu/~ghutchis//relative.html
+
+Parent: http://wso.williams.edu/~ghutchis/
+(http://wso.williams.edu:80/)
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Child: ./../
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Child: ../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/.../foo.html
+url = http://wso.williams.edu/~ghutchis/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: #top
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Child: index.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Child: test.htm
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/test.htm
+url = http://wso.williams.edu/~ghutchis/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /top/README
+url = http://wso.williams.edu/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/next/foo.html
+url = http://wso.williams.edu/~ghutchis/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis//relative.html
+url = http://wso.williams.edu/~ghutchis//relative.html
+
+Parent: http://wso.williams.edu/~ghutchis/index.shtml
+(http://wso.williams.edu:80/)
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/index.shtml
+url = http://wso.williams.edu/~ghutchis/index.shtml
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Child: ./../
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Child: ../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/.../foo.html
+url = http://wso.williams.edu/~ghutchis/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: #top
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/index.shtml
+url = http://wso.williams.edu/~ghutchis/index.shtml
+
+Child: index.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/
+url = http://wso.williams.edu/~ghutchis/
+
+Child: test.htm
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/test.htm
+url = http://wso.williams.edu/~ghutchis/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /top/README
+url = http://wso.williams.edu/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis/next/foo.html
+url = http://wso.williams.edu/~ghutchis/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /~ghutchis//relative.html
+url = http://wso.williams.edu/~ghutchis//relative.html
+
+Parent: http://wso.williams.edu//ghutchis///test/index.html
+(http://wso.williams.edu:80/)
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = //ghutchis///test/
+url = http://wso.williams.edu//ghutchis///test/
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = //ghutchis///test/
+url = http://wso.williams.edu//ghutchis///test/
+
+Child: ./../
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = //ghutchis///
+url = http://wso.williams.edu//ghutchis///
+
+Child: ../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = //ghutchis///foo.html
+url = http://wso.williams.edu//ghutchis///foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = //ghutchis///test/.../foo.html
+url = http://wso.williams.edu//ghutchis///test/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: #top
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = //ghutchis///test/
+url = http://wso.williams.edu//ghutchis///test/
+
+Child: index.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = //ghutchis///test/
+url = http://wso.williams.edu//ghutchis///test/
+
+Child: test.htm
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = //ghutchis///test/test.htm
+url = http://wso.williams.edu//ghutchis///test/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /top/README
+url = http://wso.williams.edu/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = //ghutchis///test/next/foo.html
+url = http://wso.williams.edu//ghutchis///test/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = //ghutchis///test//relative.html
+url = http://wso.williams.edu//ghutchis///test//relative.html
+
+Parent: http://wso.williams.edu/./ghutchis/../orgs/life.html
+(http://wso.williams.edu:80/)
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /orgs/life.html
+url = http://wso.williams.edu/orgs/life.html
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /orgs/
+url = http://wso.williams.edu/orgs/
+
+Child: ./../
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /
+url = http://wso.williams.edu/
+
+Child: ../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /orgs/.../foo.html
+url = http://wso.williams.edu/orgs/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: #top
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /orgs/life.html
+url = http://wso.williams.edu/orgs/life.html
+
+Child: index.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /orgs/
+url = http://wso.williams.edu/orgs/
+
+Child: test.htm
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /orgs/test.htm
+url = http://wso.williams.edu/orgs/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /top/README
+url = http://wso.williams.edu/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /orgs/next/foo.html
+url = http://wso.williams.edu/orgs/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = wso.williams.edu
+port = 80
+path = /orgs//relative.html
+url = http://wso.williams.edu/orgs//relative.html
+
+Parent: http://www.example.com/blank_news.shtml?pages/1.i
+(http://www.example.com:80/)
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /blank_news.shtml?pages/1.i
+url = http://www.example.com/blank_news.shtml?pages/1.i
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /
+url = http://www.example.com/
+
+Child: ./../
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /
+url = http://www.example.com/
+
+Child: ../foo.html
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /foo.html
+url = http://www.example.com/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /.../foo.html
+url = http://www.example.com/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /foo.html
+url = http://www.example.com/foo.html
+
+Child: #top
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /blank_news.shtml?pages/1.i
+url = http://www.example.com/blank_news.shtml?pages/1.i
+
+Child: index.html
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /
+url = http://www.example.com/
+
+Child: test.htm
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /test.htm
+url = http://www.example.com/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /top/README
+url = http://www.example.com/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = www.example.com
+port = 80
+path = /next/foo.html
+url = http://www.example.com/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
+host = www.example.com
+port = 80
+path = //relative.html
+url = http://www.example.com//relative.html
+
+Parent: http://www.williams.edu:803/Admin/Depts/.test/.news/Index.Html
+(http://www.williams.edu:803/)
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /Admin/Depts/.test/.news/
+url = http://www.williams.edu:803/Admin/Depts/.test/.news/
+
+Children: 
+
+Child: ./
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /Admin/Depts/.test/.news/
+url = http://www.williams.edu:803/Admin/Depts/.test/.news/
+
+Child: ./../
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /Admin/Depts/.test/
+url = http://www.williams.edu:803/Admin/Depts/.test/
+
+Child: ../foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /Admin/Depts/.test/foo.html
+url = http://www.williams.edu:803/Admin/Depts/.test/foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /Admin/Depts/.test/.news/.../foo.html
+url = http://www.williams.edu:803/Admin/Depts/.test/.news/.../foo.html
+
+Child: /foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /foo.html
+url = http://www.williams.edu:803/foo.html
+
+Child: #top
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /Admin/Depts/.test/.news/
+url = http://www.williams.edu:803/Admin/Depts/.test/.news/
+
+Child: index.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /Admin/Depts/.test/.news/
+url = http://www.williams.edu:803/Admin/Depts/.test/.news/
+
+Child: test.htm
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /Admin/Depts/.test/.news/test.htm
+url = http://www.williams.edu:803/Admin/Depts/.test/.news/test.htm
+
+Child: /top/README
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /top/README
+url = http://www.williams.edu:803/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = www.williams.edu
+port = 803
+path = /Admin/Depts/.test/.news/next/foo.html
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+path = /slash/elimination/test///////////////////////
+url = http://this-is-a.slashdot.org/slash/elimination/test///////////////////////
+
+Child: ../foo.html
+service = http
+user = 
+host = this-is-a.slashdot.org
+port = 80
+path = /slash/elimination/test///////////////////////foo.html
+url = http://this-is-a.slashdot.org/slash/elimination/test///////////////////////foo.html
+
+Child: .../foo.html
+service = http
+user = 
+host = this-is-a.slashdot.org
+port = 80
+path = /slash/elimination/test///////////////////////.test/.../foo.html
+url = http://this-is-a.slashdot.org/slash/elimination/test///////////////////////.test/.../foo.html
+
+Child: /foo.html
+service = http
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+port = 80
+path = /foo.html
+url = http://this-is-a.slashdot.org/foo.html
+
+Child: #top
+service = http
+user = 
+host = this-is-a.slashdot.org
+port = 80
+path = /slash/elimination/test///////////////////////.test/
+url = http://this-is-a.slashdot.org/slash/elimination/test///////////////////////.test/
+
+Child: index.html
+service = http
+user = 
+host = this-is-a.slashdot.org
+port = 80
+path = /slash/elimination/test///////////////////////.test/
+url = http://this-is-a.slashdot.org/slash/elimination/test///////////////////////.test/
+
+Child: test.htm
+service = http
+user = 
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+port = 80
+path = /slash/elimination/test///////////////////////.test/test.htm
+url = http://this-is-a.slashdot.org/slash/elimination/test///////////////////////.test/test.htm
+
+Child: /top/README
+service = http
+user = 
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+port = 80
+path = /top/README
+url = http://this-is-a.slashdot.org/top/README
+
+Child: next/foo.html
+service = http
+user = 
+host = this-is-a.slashdot.org
+port = 80
+path = /slash/elimination/test///////////////////////.test/next/foo.html
+url = http://this-is-a.slashdot.org/slash/elimination/test///////////////////////.test/next/foo.html
+
+Child: .//relative.html
+service = http
+user = 
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+port = 80
+path = /slash/elimination/test///////////////////////.test//relative.html
+url = http://this-is-a.slashdot.org/slash/elimination/test///////////////////////.test//relative.html
+
+Parent: http://www.htdig.org/cgi-bin/htdig3.private/incoming?id=338;user=ghutchis;addsignature=1
+(http://www.htdig.org:80/)
+service = http
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+url = http://www.htdig.org/cgi-bin/htdig3.private/incoming?id=338;user=ghutchis;addsignature=1
+
+Children: 
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+Child: ./
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+Child: ./../
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+Child: ../foo.html
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+Child: .../foo.html
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+Child: /foo.html
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+Child: #top
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+url = http://www.htdig.org/cgi-bin/htdig3.private/incoming?id=338;user=ghutchis;addsignature=1
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+Child: index.html
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+Child: test.htm
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+
+Child: /top/README
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+Child: next/foo.html
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+Child: .//relative.html
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+path = /cgi-bin/htdig3.private//relative.html
+url = http://www.htdig.org/cgi-bin/htdig3.private//relative.html
+
+Parent: http://www.htdig.org/cgi-bin/htdig3.private/incoming?id=342;user=ghutchis
+(http://www.htdig.org:80/)
+service = http
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+url = http://www.htdig.org/cgi-bin/htdig3.private/incoming?id=342;user=ghutchis
+
+Children: 
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+Child: ./
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+Child: ./../
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+url = http://www.htdig.org/cgi-bin/
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+Child: ../foo.html
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+Child: .../foo.html
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+Child: /foo.html
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+Child: #top
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+url = http://www.htdig.org/cgi-bin/htdig3.private/incoming?id=342;user=ghutchis
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+Child: index.html
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+url = http://www.htdig.org/cgi-bin/htdig3.private/
+
+Child: test.htm
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+port = 80
+path = /cgi-bin/htdig3.private/test.htm
+url = http://www.htdig.org/cgi-bin/htdig3.private/test.htm
+
+Child: /top/README
+service = http
+user = 
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+port = 80
+path = /top/README
+url = http://www.htdig.org/top/README
+
+Child: next/foo.html
+service = http
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+port = 80
+path = /cgi-bin/htdig3.private/next/foo.html
+url = http://www.htdig.org/cgi-bin/htdig3.private/next/foo.html
+
+Child: .//relative.html
+service = http
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+port = 80
+path = /cgi-bin/htdig3.private//relative.html
+url = http://www.htdig.org/cgi-bin/htdig3.private//relative.html
+
+Parent: http://wso.williams.edu/cgi-bin/BBS/bbs_forum.cgi?forum=open&read=001746-000000.msg&session=36c4f59c0f6ecb26&use_last_read=on&last_read=0
+(http://wso.williams.edu:80/)
+service = http
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+path = /cgi-bin/BBS/bbs_forum.cgi?forum=open&read=001746-000000.msg&session=36c4f59c0f6ecb26&use_last_read=on&last_read=0
+url = http://wso.williams.edu/cgi-bin/BBS/bbs_forum.cgi?forum=open&read=001746-000000.msg&session=36c4f59c0f6ecb26&use_last_read=on&last_read=0
+
+Children: 
+
+Child: ./
+service = http
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+path = /cgi-bin/BBS/
+url = http://wso.williams.edu/cgi-bin/BBS/
+
+Child: ./../
+service = http
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+port = 80
+path = /cgi-bin/
+url = http://wso.williams.edu/cgi-bin/
+
+Child: ../foo.html
+service = http
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+
+Child: .../foo.html
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+url = http://wso.williams.edu/cgi-bin/BBS/.../foo.html
+
+Child: /foo.html
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+port = 80
+path = /foo.html
+url = http://wso.williams.edu/foo.html
+
+Child: #top
+service = http
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+port = 80
+path = /cgi-bin/BBS/bbs_forum.cgi?forum=open&read=001746-000000.msg&session=36c4f59c0f6ecb26&use_last_read=on&last_read=0
+url = http://wso.williams.edu/cgi-bin/BBS/bbs_forum.cgi?forum=open&read=001746-000000.msg&session=36c4f59c0f6ecb26&use_last_read=on&last_read=0
+
+Child: index.html
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+path = /cgi-bin/BBS/
+url = http://wso.williams.edu/cgi-bin/BBS/
+
+Child: test.htm
+service = http
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+url = http://wso.williams.edu/cgi-bin/BBS/test.htm
+
+Child: /top/README
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+url = http://wso.williams.edu/top/README
+
+Child: next/foo.html
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+port = 80
+path = /cgi-bin/BBS/next/foo.html
+url = http://wso.williams.edu/cgi-bin/BBS/next/foo.html
+
+Child: .//relative.html
+service = http
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+port = 80
+path = /cgi-bin/BBS//relative.html
+url = http://wso.williams.edu/cgi-bin/BBS//relative.html
+
+Parent: http:/www.fail.com/
+(http://:0/)
+service = http
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+url = 
+
+Children: 
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+Child: ./
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+
+Child: ./../
+service = http
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+Child: ../foo.html
+service = http
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+Child: .../foo.html
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+url = 
+
+Child: /foo.html
+service = http
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+
+Child: #top
+service = http
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+Child: index.html
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+Child: test.htm
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+Child: /top/README
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+Child: next/foo.html
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+Child: .//relative.html
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+Parent: http:www.fail.com
+(http://:0/)
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+Children: 
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+Child: ./
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+Child: ./../
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+Child: ../foo.html
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+Child: .../foo.html
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+Child: /foo.html
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+Child: #top
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+Child: index.html
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+Child: test.htm
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+Child: /top/README
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+Child: next/foo.html
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+Child: .//relative.html
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+path = www.fail.com
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+Parent: file://localhost/opt/htdig/maindocs/index.html
+(file://localhost:0/)
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+url = file:///opt/htdig/maindocs/index.html
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+Children: 
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+Child: ./
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+Child: ./../
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+Child: ../foo.html
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+Child: .../foo.html
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+Child: /foo.html
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+Child: #top
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+Child: index.html
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+Child: test.htm
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+Child: /top/README
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+Child: next/foo.html
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+Child: .//relative.html
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+Parent: file://localhost:80/home/ghutchis/www/home.html
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+Children: 
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+Child: /foo.html
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+Child: #top
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+url = file:///home/ghutchis/www//relative.html
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+Parent: http://www.htdig.org/cgi-bin/test.cgi?date=10/1/99#anchor1
+(http://www.htdig.org:80/)
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+Children: 
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+Child: ./
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+Child: ./../
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+Child: #top
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+Parent: ftp://default.removal.com/index.html
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+Children: 
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+Child: ./
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+user = 
+host = default.removal.com
+port = 21
+path = /
+url = ftp://default.removal.com/
+
+Child: ./../
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /
+url = ftp://default.removal.com/
+
+Child: ../foo.html
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /foo.html
+url = ftp://default.removal.com/foo.html
+
+Child: .../foo.html
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /.../foo.html
+url = ftp://default.removal.com/.../foo.html
+
+Child: /foo.html
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /foo.html
+url = ftp://default.removal.com/foo.html
+
+Child: #top
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /index.html
+url = ftp://default.removal.com/index.html
+
+Child: index.html
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /index.html
+url = ftp://default.removal.com/index.html
+
+Child: test.htm
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /test.htm
+url = ftp://default.removal.com/test.htm
+
+Child: /top/README
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /top/README
+url = ftp://default.removal.com/top/README
+
+Child: next/foo.html
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = /next/foo.html
+url = ftp://default.removal.com/next/foo.html
+
+Child: .//relative.html
+service = ftp
+user = 
+host = default.removal.com
+port = 21
+path = //relative.html
+url = ftp://default.removal.com//relative.html
+
+Parent: https://test.com/life.html
+(https://test.com:443/)
+service = https
+user = 
+host = test.com
+port = 443
+path = /life.html
+url = https://test.com/life.html
+
+Children: 
+
+Child: ./
+service = https
+user = 
+host = test.com
+port = 443
+path = /
+url = https://test.com/
+
+Child: ./../
+service = https
+user = 
+host = test.com
+port = 443
+path = /
+url = https://test.com/
+
+Child: ../foo.html
+service = https
+user = 
+host = test.com
+port = 443
+path = /foo.html
+url = https://test.com/foo.html
+
+Child: .../foo.html
+service = https
+user = 
+host = test.com
+port = 443
+path = /.../foo.html
+url = https://test.com/.../foo.html
+
+Child: /foo.html
+service = https
+user = 
+host = test.com
+port = 443
+path = /foo.html
+url = https://test.com/foo.html
+
+Child: #top
+service = https
+user = 
+host = test.com
+port = 443
+path = /life.html
+url = https://test.com/life.html
+
+Child: index.html
+service = https
+user = 
+host = test.com
+port = 443
+path = /
+url = https://test.com/
+
+Child: test.htm
+service = https
+user = 
+host = test.com
+port = 443
+path = /test.htm
+url = https://test.com/test.htm
+
+Child: /top/README
+service = https
+user = 
+host = test.com
+port = 443
+path = /top/README
+url = https://test.com/top/README
+
+Child: next/foo.html
+service = https
+user = 
+host = test.com
+port = 443
+path = /next/foo.html
+url = https://test.com/next/foo.html
+
+Child: .//relative.html
+service = https
+user = 
+host = test.com
+port = 443
+path = //relative.html
+url = https://test.com//relative.html
+
+Parent: https://default.removal.com/index.html
+(https://default.removal.com:443/)
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /
+url = https://default.removal.com/
+
+Children: 
+
+Child: ./
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /
+url = https://default.removal.com/
+
+Child: ./../
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /
+url = https://default.removal.com/
+
+Child: ../foo.html
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /foo.html
+url = https://default.removal.com/foo.html
+
+Child: .../foo.html
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /.../foo.html
+url = https://default.removal.com/.../foo.html
+
+Child: /foo.html
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /foo.html
+url = https://default.removal.com/foo.html
+
+Child: #top
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /
+url = https://default.removal.com/
+
+Child: index.html
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /
+url = https://default.removal.com/
+
+Child: test.htm
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /test.htm
+url = https://default.removal.com/test.htm
+
+Child: /top/README
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /top/README
+url = https://default.removal.com/top/README
+
+Child: next/foo.html
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = /next/foo.html
+url = https://default.removal.com/next/foo.html
+
+Child: .//relative.html
+service = https
+user = 
+host = default.removal.com
+port = 443
+path = //relative.html
+url = https://default.removal.com//relative.html
+
+Parent: https://test.com:803/./../../orgs/life.html
+(https://test.com:803/)
+service = https
+user = 
+host = test.com
+port = 803
+path = /orgs/life.html
+url = https://test.com:803/orgs/life.html
+
+Children: 
+
+Child: ./
+service = https
+user = 
+host = test.com
+port = 803
+path = /orgs/
+url = https://test.com:803/orgs/
+
+Child: ./../
+service = https
+user = 
+host = test.com
+port = 803
+path = /
+url = https://test.com:803/
+
+Child: ../foo.html
+service = https
+user = 
+host = test.com
+port = 803
+path = /foo.html
+url = https://test.com:803/foo.html
+
+Child: .../foo.html
+service = https
+user = 
+host = test.com
+port = 803
+path = /orgs/.../foo.html
+url = https://test.com:803/orgs/.../foo.html
+
+Child: /foo.html
+service = https
+user = 
+host = test.com
+port = 803
+path = /foo.html
+url = https://test.com:803/foo.html
+
+Child: #top
+service = https
+user = 
+host = test.com
+port = 803
+path = /orgs/life.html
+url = https://test.com:803/orgs/life.html
+
+Child: index.html
+service = https
+user = 
+host = test.com
+port = 803
+path = /orgs/
+url = https://test.com:803/orgs/
+
+Child: test.htm
+service = https
+user = 
+host = test.com
+port = 803
+path = /orgs/test.htm
+url = https://test.com:803/orgs/test.htm
+
+Child: /top/README
+service = https
+user = 
+host = test.com
+port = 803
+path = /top/README
+url = https://test.com:803/top/README
+
+Child: next/foo.html
+service = https
+user = 
+host = test.com
+port = 803
+path = /orgs/next/foo.html
+url = https://test.com:803/orgs/next/foo.html
+
+Child: .//relative.html
+service = https
+user = 
+host = test.com
+port = 803
+path = /orgs//relative.html
+url = https://test.com:803/orgs//relative.html
+
+Parent: https://alias.com:8080/./../../orgs/life.html
+(https://alias.com:8080/)
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /orgs/life.html
+url = https://alias.com:8080/orgs/life.html
+
+Children: 
+
+Child: ./
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /orgs/
+url = https://alias.com:8080/orgs/
+
+Child: ./../
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /
+url = https://alias.com:8080/
+
+Child: ../foo.html
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /foo.html
+url = https://alias.com:8080/foo.html
+
+Child: .../foo.html
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /orgs/.../foo.html
+url = https://alias.com:8080/orgs/.../foo.html
+
+Child: /foo.html
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /foo.html
+url = https://alias.com:8080/foo.html
+
+Child: #top
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /orgs/life.html
+url = https://alias.com:8080/orgs/life.html
+
+Child: index.html
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /orgs/
+url = https://alias.com:8080/orgs/
+
+Child: test.htm
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /orgs/test.htm
+url = https://alias.com:8080/orgs/test.htm
+
+Child: /top/README
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /top/README
+url = https://alias.com:8080/top/README
+
+Child: next/foo.html
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /orgs/next/foo.html
+url = https://alias.com:8080/orgs/next/foo.html
+
+Child: .//relative.html
+service = https
+user = 
+host = alias.com
+port = 8080
+path = /orgs//relative.html
+url = https://alias.com:8080/orgs//relative.html
+
+Parent: https://alias.com/./../../orgs/life.html
+(https://true.com:443/)
+service = https
+user = 
+host = true.com
+port = 443
+path = /orgs/life.html
+url = https://true.com/orgs/life.html
+
+Children: 
+
+Child: ./
+service = https
+user = 
+host = true.com
+port = 443
+path = /orgs/
+url = https://true.com/orgs/
+
+Child: ./../
+service = https
+user = 
+host = true.com
+port = 443
+path = /
+url = https://true.com/
+
+Child: ../foo.html
+service = https
+user = 
+host = true.com
+port = 443
+path = /foo.html
+url = https://true.com/foo.html
+
+Child: .../foo.html
+service = https
+user = 
+host = true.com
+port = 443
+path = /orgs/.../foo.html
+url = https://true.com/orgs/.../foo.html
+
+Child: /foo.html
+service = https
+user = 
+host = true.com
+port = 443
+path = /foo.html
+url = https://true.com/foo.html
+
+Child: #top
+service = https
+user = 
+host = true.com
+port = 443
+path = /orgs/life.html
+url = https://true.com/orgs/life.html
+
+Child: index.html
+service = https
+user = 
+host = true.com
+port = 443
+path = /orgs/
+url = https://true.com/orgs/
+
+Child: test.htm
+service = https
+user = 
+host = true.com
+port = 443
+path = /orgs/test.htm
+url = https://true.com/orgs/test.htm
+
+Child: /top/README
+service = https
+user = 
+host = true.com
+port = 443
+path = /top/README
+url = https://true.com/top/README
+
+Child: next/foo.html
+service = https
+user = 
+host = true.com
+port = 443
+path = /orgs/next/foo.html
+url = https://true.com/orgs/next/foo.html
+
+Child: .//relative.html
+service = https
+user = 
+host = true.com
+port = 443
+path = /orgs//relative.html
+url = https://true.com/orgs//relative.html
+
+Parent: https:/www.fail.com/
+(https://:0/)
+service = https
+user = 
+host = 
+port = 0
+path = /www.fail.com/
+url = 
+
+Children: 
+
+Child: ./
+service = https
+user = 
+host = 
+port = 0
+path = /www.fail.com/
+url = 
+
+Child: ./../
+service = https
+user = 
+host = 
+port = 0
+path = /
+url = 
+
+Child: ../foo.html
+service = https
+user = 
+host = 
+port = 0
+path = /foo.html
+url = 
+
+Child: .../foo.html
+service = https
+user = 
+host = 
+port = 0
+path = /www.fail.com/.../foo.html
+url = 
+
+Child: /foo.html
+service = https
+user = 
+host = 
+port = 0
+path = /foo.html
+url = 
+
+Child: #top
+service = https
+user = 
+host = 
+port = 0
+path = /www.fail.com/
+url = 
+
+Child: index.html
+service = https
+user = 
+host = 
+port = 0
+path = /www.fail.com/
+url = 
+
+Child: test.htm
+service = https
+user = 
+host = 
+port = 0
+path = /www.fail.com/test.htm
+url = 
+
+Child: /top/README
+service = https
+user = 
+host = 
+port = 0
+path = /top/README
+url = 
+
+Child: next/foo.html
+service = https
+user = 
+host = 
+port = 0
+path = /www.fail.com/next/foo.html
+url = 
+
+Child: .//relative.html
+service = https
+user = 
+host = 
+port = 0
+path = /www.fail.com//relative.html
+url = 
+
+Parent: https:www.fail.com
+(https://:0/)
+service = https
+user = 
+host = 
+port = 0
+path = www.fail.com
+url = 
+
+Children: 
+
+Child: ./
+service = https
+user = 
+host = 
+port = 0
+path = www.fail.com
+url = 
+
+Child: ./../
+service = https
+user = 
+host = 
+port = 0
+path = www.fail.com
+url = 
+
+Child: ../foo.html
+service = https
+user = 
+host = 
+port = 0
+path = www.fail.com
+url = 
+
+Child: .../foo.html
+service = https
+user = 
+host = 
+port = 0
+path = www.fail.com
+url = 
+
+Child: /foo.html
+service = https
+user = 
+host = 
+port = 0
+path = /foo.html
+url = 
+
+Child: #top
+service = https
+user = 
+host = 
+port = 0
+path = www.fail.com
+url = 
+
+Child: index.html
+service = https
+user = 
+host = 
+port = 0
+path = www.fail.com
+url = 
+
+Child: test.htm
+service = https
+user = 
+host = 
+port = 0
+path = www.fail.com
+url = 
+
+Child: /top/README
+service = https
+user = 
+host = 
+port = 0
+path = /top/README
+url = 
+
+Child: next/foo.html
+service = https
+user = 
+host = 
+port = 0
+path = www.fail.com
+url = 
+
+Child: .//relative.html
+service = https
+user = 
+host = 
+port = 0
+path = www.fail.com
+url = 
+
+Parent: help:/khelpcenter/
+(help://localhost:0/)
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/
+url = help:/khelpcenter/
+
+Children: 
+
+Child: ./
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/
+url = help:/khelpcenter/
+
+Child: ./../
+service = help
+user = 
+host = localhost
+port = 0
+path = /
+url = help:/
+
+Child: ../foo.html
+service = help
+user = 
+host = localhost
+port = 0
+path = /foo.html
+url = help:/foo.html
+
+Child: .../foo.html
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/.../foo.html
+url = help:/khelpcenter/.../foo.html
+
+Child: /foo.html
+service = help
+user = 
+host = localhost
+port = 0
+path = /foo.html
+url = help:/foo.html
+
+Child: #top
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/
+url = help:/khelpcenter/
+
+Child: index.html
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/
+url = help:/khelpcenter/
+
+Child: test.htm
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/test.htm
+url = help:/khelpcenter/test.htm
+
+Child: /top/README
+service = help
+user = 
+host = localhost
+port = 0
+path = /top/README
+url = help:/top/README
+
+Child: next/foo.html
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/next/foo.html
+url = help:/khelpcenter/next/foo.html
+
+Child: .//relative.html
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter//relative.html
+url = help:/khelpcenter//relative.html
+
+Parent: help:/khelpcenter/what-is-kde.html#what-is-kde-introduction
+(help://localhost:0/)
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/what-is-kde.html
+url = help:/khelpcenter/what-is-kde.html
+
+Children: 
+
+Child: ./
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/
+url = help:/khelpcenter/
+
+Child: ./../
+service = help
+user = 
+host = localhost
+port = 0
+path = /
+url = help:/
+
+Child: ../foo.html
+service = help
+user = 
+host = localhost
+port = 0
+path = /foo.html
+url = help:/foo.html
+
+Child: .../foo.html
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/.../foo.html
+url = help:/khelpcenter/.../foo.html
+
+Child: /foo.html
+service = help
+user = 
+host = localhost
+port = 0
+path = /foo.html
+url = help:/foo.html
+
+Child: #top
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/what-is-kde.html
+url = help:/khelpcenter/what-is-kde.html
+
+Child: index.html
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/
+url = help:/khelpcenter/
+
+Child: test.htm
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/test.htm
+url = help:/khelpcenter/test.htm
+
+Child: /top/README
+service = help
+user = 
+host = localhost
+port = 0
+path = /top/README
+url = help:/top/README
+
+Child: next/foo.html
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter/next/foo.html
+url = help:/khelpcenter/next/foo.html
+
+Child: .//relative.html
+service = help
+user = 
+host = localhost
+port = 0
+path = /khelpcenter//relative.html
+url = help:/khelpcenter//relative.html
+
diff --git a/debian/htdig/htdig-3.2.0b6/test/url.parents b/debian/htdig/htdig-3.2.0b6/test/url.parents
new file mode 100644
index 00000000..c056c5ea
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/url.parents
@@ -0,0 +1,45 @@
+http://www.williams.edu:803/
+http://wso.williams.edu/
+https://web.horde.org/williams/
+http://www.williams.edu/Administration/index.html
+ftp://ghutchis@wso.williams.edu/mail/index
+http://wso.williams.edu/cgi-bin/BBS/bbs_forum.cgi?forum=open
+http://wso/~ghutchis/bookmarks.html#mac
+file:///opt/htdig/maindocs/index.html
+http://www.htdig.org/This/Is/A/test.html?dowepass
+http://localhost/index.asp?date=11/21/index.asp?date=12/1/98
+http://www.test.com/cgi-bin/test.cgi?http://this.com/url
+http://wso.williams.edu/%7Eghutchis/index.html
+http://wso.williams.edu/~ghutchis/
+http://wso.williams.edu/~ghutchis/index.shtml
+http://wso.williams.edu//ghutchis///test/index.html
+http://wso.williams.edu/./ghutchis/../orgs/life.html
+http://www.example.com/blank_news.shtml?pages/1.i
+http://www.williams.edu:803/Admin/Depts/.test/.news/Index.Html
+http://test.com/test/
+http://test.com/opt/test/
+http://test.com/./opt/../test/
+http://test.com/./././orgs/life.html
+http://test.com/./../../orgs/life.html
+http://test.com/blank_news.shtml?pages/3.i
+HTTP://www.Yahoo.com/
+http://this-is-a-legal.domain-name-with.several-subdomains-in.an-attempt-to.overflow-any-buffers.pointy-haired-boss.science-servers.williamscollege.edu/go/Departments/Chemistry/classes/102/chem_102.html
+http://this-is-a.slashdot.org/slash/elimination/test//////////////////////////././././.././././/./././.././././../../././.test/
+http://www.htdig.org/cgi-bin/htdig3.private/incoming?id=338;user=ghutchis;addsignature=1
+http://www.htdig.org/cgi-bin/htdig3.private/incoming?id=342;user=ghutchis
+http://wso.williams.edu/cgi-bin/BBS/bbs_forum.cgi?forum=open&read=001746-000000.msg&session=36c4f59c0f6ecb26&use_last_read=on&last_read=0
+http:/www.fail.com/
+http:www.fail.com
+file://localhost/opt/htdig/maindocs/index.html
+file://localhost:80/home/ghutchis/www/home.html
+http://www.htdig.org/cgi-bin/test.cgi?date=10/1/99#anchor1
+ftp://default.removal.com/index.html
+https://test.com/life.html
+https://default.removal.com/index.html
+https://test.com:803/./../../orgs/life.html
+https://alias.com:8080/./../../orgs/life.html
+https://alias.com/./../../orgs/life.html
+https:/www.fail.com/
+https:www.fail.com
+help:/khelpcenter/
+help:/khelpcenter/what-is-kde.html#what-is-kde-introduction
diff --git a/debian/htdig/htdig-3.2.0b6/test/word.cc b/debian/htdig/htdig-3.2.0b6/test/word.cc
new file mode 100644
index 00000000..f0f571b1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/word.cc
@@ -0,0 +1,1075 @@
+//
+// word.cc
+//
+// word: Implement tests for the word database related classes.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1999-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: word.cc,v 1.19 2004/05/28 13:15:30 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <fcntl.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <ctype.h>
+
+// If we have this, we probably want it.
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif
+
+#include "WordKey.h"
+#include "WordList.h"
+#include "WordContext.h"
+#include "Configuration.h"
+
+static ConfigDefaults config_defaults[] = {
+  { "word_db", "test", 0 },
+  { 0 }
+};
+
+static Configuration*	config = 0;
+
+typedef struct
+{
+    int key;
+    int list;
+    int skip;
+    int compress;
+    int env;
+} params_t;
+
+static void usage();
+static void doword(params_t* params);
+static void dolist(params_t* params);
+static void dokey(params_t* params);
+static void doskip(params_t* params);
+static void doenv(params_t* params);
+static void pack_show_wordreference(const WordReference& wordRef);
+static void pack_show_key(const String& key);
+
+static int verbose = 0;
+
+// *****************************************************************************
+// int main(int ac, char **av)
+//
+
+int main(int ac, char **av)
+{
+  int			c;
+  params_t		params;
+
+  params.key = 0;
+  params.list = 0;
+  params.skip = 0;
+  params.env = 0;
+  params.compress = 0;
+
+  while ((c = getopt(ac, av, "ve:klbszw:")) != -1)
+    {
+      switch (c)
+	{
+	case 'v':
+	  verbose++;
+	  break;
+	case 'k':
+	  params.key = 1;
+	  break;
+	case 'l':
+	  params.list = 1;
+	  break;
+	case 's':
+	  params.skip = 1;
+	  break;
+	case 'e':
+	  params.env = atoi(optarg);
+	  break;
+	case 'z':
+	  params.compress = 1;
+	  break;
+	case '?':
+	  usage();
+	  break;
+	}
+    }
+
+  doword(&params);
+
+  return 0;
+}
+
+//
+// mifluz.conf structure
+//
+#define WORD_DOCID	1
+#define WORD_FLAGS	2
+#define WORD_LOCATION	3
+
+static void doword(params_t* params)
+{
+  if(params->key) {
+    if(verbose) fprintf(stderr, "Test WordKey class\n");
+    dokey(params);
+  }
+
+  if(params->list || params->skip || params->env) {
+    config = WordContext::Initialize(config_defaults);
+    if(params->compress) {
+	config->Add("wordlist_compress", "true");
+    }
+    if(verbose > 2) {
+      String tmp;
+      tmp << (verbose - 2);
+      config->Add("wordlist_verbose", tmp);
+    }
+    if(params->env) {
+      config->Add("wordlist_env_share", "true");
+      config->Add("wordlist_env_dir", ".");
+    }
+
+    WordContext::Initialize(*config);
+  }
+
+
+  if(params->list) {
+    if(verbose) fprintf(stderr, "Test WordList class\n");
+    dolist(params);
+  }
+
+  if(params->skip) {
+    if(verbose) fprintf(stderr, "Test WordList::SkipUselessSequentialWalking method\n");
+    doskip(params);
+  }
+
+  if(params->env) {
+    if(verbose) fprintf(stderr, "Test WordList with shared env\n");
+    doenv(params);
+  }
+}
+
+static void dolist(params_t*)
+{
+  static char* word_list[] = {
+    "The",	// DocID = 1
+    "quick",	// DocID = 2
+    "brown",	// DocID = 3
+    "fox",	// DocID = 4
+    "jumps",	// DocID = 5
+    "over",	// DocID = 6
+    "the",	// DocID = 7
+    "lazy",	// DocID = 8
+    "dog",	// DocID = 9
+    0
+  };
+
+  //
+  // Most simple case. Insert a few words and
+  // search them, using exact match.
+  //
+  {
+
+    // setup a new wordlist
+    WordList words(*config);
+    if(verbose)WordKeyInfo::Instance()->Show();
+    words.Open((*config)["word_db"], O_RDWR);
+
+
+    // create entries from word_list
+    WordReference wordRef;
+    wordRef.Key().Set(WORD_FLAGS, 67);
+    unsigned int location = 0;
+    unsigned int anchor = 0;
+    unsigned int docid = 1;
+    if(verbose) fprintf(stderr, "Inserting\n");
+
+    for(char** p = word_list; *p; p++) {
+      if(verbose > 4) fprintf(stderr, "inserting word: %s\n", *p);
+      wordRef.Key().SetWord(*p);
+      wordRef.Key().Set(WORD_DOCID, docid);
+      wordRef.Key().Set(WORD_LOCATION, location);
+      wordRef.Record().info.data = anchor;
+      if(verbose > 1) fprintf(stderr, "%s\n", (char*)wordRef.Get());
+      if(verbose > 2) pack_show_wordreference(wordRef);
+      words.Insert(wordRef);
+      location += strlen(*p);
+      anchor++;
+      docid++;
+    }
+    words.Close();
+
+    location = anchor = 0;
+    docid = 1;
+
+    if(verbose) fprintf(stderr, "Searching\n");
+
+    // reopen wordlist
+    words.Open((*config)["word_db"], O_RDONLY);
+    //  check if each word (from word_list) is there
+    for(char** p = word_list; *p; p++)
+    {
+      // recreate wordref from each word
+      wordRef.Key().SetWord(*p);
+      wordRef.Key().Set(WORD_LOCATION, location);
+      wordRef.Record().info.data = anchor;
+      wordRef.Key().Set(WORD_DOCID, docid);
+
+      location += strlen(*p);
+      anchor++;
+      docid++;
+
+      //
+      // Skip first word because we don't want to deal with upper/lower case at present.
+      //
+      if(p == word_list) continue;
+
+      // check if wordref is in wordlist
+      if(verbose) fprintf(stderr, "searching for %s ... ", *p);
+      if(verbose > 2) pack_show_wordreference(wordRef);
+      if(verbose > 1) fprintf(stderr, "%s\n", (char*)wordRef.Get());
+      // find matches in wordlist
+      List *result = words[wordRef];
+      if(!result) {
+	fprintf(stderr, "dolist: words[wordRef] returned null pointer\n");
+	exit(1);
+      }
+      result->Start_Get();
+      int count = 0;
+      WordReference* found;
+      // loop through found matches
+      while((found = (WordReference*)result->Get_Next()))
+      {
+	if(wordRef.Key().GetWord() != found->Key().GetWord())
+	{
+	  fprintf(stderr, "dolist: simple: expected %s, got %s\n", (char*)wordRef.Key().GetWord(), (char*)found->Key().GetWord());
+	  exit(1);
+	}
+	count++;
+      }
+      if(count != 1) {
+	fprintf(stderr, "dolist: simple: searching %s, got %d matches instead of 1\n", (char*)wordRef.Key().GetWord(), count);
+  	exit(1);
+      }
+      if(verbose) fprintf(stderr, "done\n");
+
+      delete result;
+
+    }
+  }
+  //
+  // Print all records as sorted within Berkeley DB with number
+  // of occurrences.
+  //
+  if(verbose) {
+    WordList words(*config);
+    words.Open((*config)["word_db"], O_RDWR);
+
+    List *result = words.Words();
+    if(result == 0) {
+      fprintf(stderr, "dolist: getting all words failed\n");
+      exit(1);
+    }
+    result->Start_Get();
+    int count = 0;
+    String* found;
+    while((found = (String*)result->Get_Next())) {
+      unsigned int noccurrence;
+      WordKey key;
+      key.SetWord(*found);
+      words.Noccurrence(key, noccurrence);
+      fprintf(stderr, "%s (%d)\n", (char*)(*found), noccurrence);
+      count++;
+    }
+    if(count != 8) {
+      fprintf(stderr, "dolist: getting all words, got %d matches instead of 8\n", count);
+      exit(1);
+    }
+
+    delete result;
+  }
+  //
+  // Search all occurrences of 'the'
+  //
+  {
+    WordList words(*config);
+    words.Open((*config)["word_db"], O_RDWR);
+
+    WordReference wordRef;
+    wordRef.Key().SetWord("the");
+
+    unsigned int noccurrence;
+    if(words.Noccurrence(wordRef.Key(), noccurrence) != OK) {
+      fprintf(stderr, "dolist: get ref count of 'the' failed\n");
+      exit(1);
+    } else if(noccurrence != 2) {
+      fprintf(stderr, "dolist: get ref count of 'the' failed, got %d instead of 2\n", noccurrence);
+      exit(1);
+    }
+    List *result = words[wordRef];
+    result->Start_Get();
+    int count = 0;
+    WordReference* found;
+    while((found = (WordReference*)result->Get_Next())) {
+	if(wordRef.Key().GetWord() != found->Key().GetWord()) {
+	  fprintf(stderr, "dolist: simple: expected %s, got %s\n", (char*)wordRef.Key().GetWord(), (char*)found->Key().GetWord());
+	  exit(1);
+	}
+	if(verbose) fprintf(stderr, "%s\n", (char*)found->Get());
+	count++;
+    }
+    if(count != 2) {
+      fprintf(stderr, "dolist: searching occurrences of '%s', got %d matches instead of 2\n", (char*)wordRef.Key().GetWord(), count);
+      exit(1);
+    }
+
+    delete result;
+  }
+  //
+  // Delete all occurrences of 'the'
+  //
+  {
+    WordList words(*config);
+    words.Open((*config)["word_db"], O_RDWR);
+
+    WordReference wordRef("the");
+    if(verbose) {
+      fprintf(stderr, "**** Delete test:\n");
+      words.Write(stderr);
+      fprintf(stderr, "**** Delete test:\n");
+    }
+    int count;
+    if((count = words.WalkDelete(wordRef)) != 2) {
+      fprintf(stderr, "dolist: delete occurrences of 'the', got %d deletion instead of 2\n", count);
+      exit(1);
+    }
+
+    List* result = words[wordRef];
+    if(result->Count() != 0) {
+      fprintf(stderr, "dolist: unexpectedly found 'the' \n");
+      exit(1);
+    }
+    delete result;
+
+    unsigned int noccurrence;
+    if(words.Noccurrence(wordRef.Key(), noccurrence) != OK) {
+      fprintf(stderr, "dolist: get ref count of 'thy' failed\n");
+      exit(1);
+    } else if(noccurrence != 0) {
+      fprintf(stderr, "dolist: get ref count of 'thy' failed, got %d instead of 0\n", noccurrence);
+      exit(1);
+    }
+  }
+  //
+  // Delete all words in document 5 (only one word : jumps)
+  //
+  {
+    WordList words(*config);
+    words.Open((*config)["word_db"], O_RDWR);
+
+    WordReference wordRef;
+    wordRef.Key().Set(WORD_DOCID, 5);
+    int count;
+    if((count = words.WalkDelete(wordRef)) != 1) {
+      fprintf(stderr, "dolist: delete occurrences in DocID 5, %d deletion instead of 1\n", count);
+      exit(1);
+    }
+
+    wordRef.Clear();
+    wordRef.Key().SetWord("jumps");
+    List* result = words[wordRef];
+    if(result->Count() != 0) {
+      fprintf(stderr, "dolist: unexpectedly found 'jumps' \n");
+      exit(1);
+    }
+    delete result;
+
+    unsigned int noccurrence;
+    if(words.Noccurrence(wordRef.Key(), noccurrence) != OK) {
+      fprintf(stderr, "dolist: get ref count of 'jumps' failed\n");
+      exit(1);
+    } else if(noccurrence != 0) {
+      fprintf(stderr, "dolist: get ref count of 'jumps' failed, got %d instead of 0\n", noccurrence);
+      exit(1);
+    }
+  }
+}
+
+#define WORD_BIT_MASK(b) ((b) == 32 ? 0xffffffff : (( 1 << (b)) - 1))
+
+//
+// See WordKey.h
+// Tested: Pack, Unpack, Compare (both forms), accessors, meta information
+//
+static void
+dokey(params_t* params)
+{
+  static char *key_descs[] = {
+    "Word/DocID 5/Flags 8/Location 19",
+    "Word/DocID 3/Location 2/Flags 11",
+    "Word/DocID 3/Flags 8/Location 5",
+    "Word/DocID 3/Flags 14/Location 7",
+    "Word/DocID 3/Flags 9/Location 7/Foo1 13/Foo2 16",
+    0,
+  };
+  char** key_desc;
+
+  for(key_desc = key_descs; *key_desc; key_desc++) {
+    WordKeyInfo::InitializeFromString(*key_desc);
+
+    if(verbose)
+      WordKeyInfo::Instance()->Show();
+
+    WordKey word;
+    word.SetWord("aword");
+    int j;
+    for(j = WORD_FIRSTFIELD; j < word.NFields(); j++) {
+      WordKeyNum value = (0xdededede & word.MaxValue(j));
+      word.Set(j, value);
+    }
+    if(verbose > 1) fprintf(stderr, "WORD: %s\n", (char*)word.Get());
+
+    String packed;
+    word.Pack(packed);
+
+    WordKey other_word;
+    other_word.Unpack(packed);
+    if(verbose > 1) fprintf(stderr, "OTHER_WORD: %s\n", (char*)other_word.Get());
+
+    int failed = 0 ;
+    for(j = WORD_FIRSTFIELD; j < word.NFields(); j++) {
+      if(word.Get(j) != other_word.Get(j)) {
+	failed = 1;
+	break;
+      }
+    }
+    if(word.GetWord() != other_word.GetWord() ||
+       !word.IsDefined(0) ||
+       !other_word.IsDefined(0))
+      failed = 1;
+
+    if(failed) {
+      fprintf(stderr, "Original and packed/unpacked not equal\n");
+      WordKeyInfo::Instance()->Show();
+      fprintf(stderr, "WORD: %s\n", (char*)word.Get());
+      pack_show_key(packed);
+      fprintf(stderr, "OTHER_WORD: %s\n", (char*)other_word.Get());
+      exit(1);
+    }
+
+    //
+    // Compare in packed form
+    //
+    if(!word.PackEqual(other_word))
+      {
+	fprintf(stderr, "dokey: %s not equal (object compare)\n", *key_desc);
+	exit(1);
+      }
+
+    //
+    // Pack the other_word
+    //
+    String other_packed;
+
+    other_word.Pack(other_packed);
+    //
+    // The two (word and other_word) must compare equal
+    // using the alternate comparison (fast) interface.
+    //
+    if(WordKey::Compare(packed, other_packed) != 0) {
+      fprintf(stderr, "dokey: %s not equal (fast compare)\n", *key_desc);
+      exit(1);
+    }
+
+    word.SetWord("Test string");
+    word.Set(WORD_DOCID,1);
+    other_word.SetWord("Test string");
+    word.Pack(packed);
+    //
+    // Add one char to the word, they must not compare equal and
+    // the difference must be minus one.
+    //
+    other_word.GetWord().append("a");
+    other_word.Pack(other_packed);
+    {
+      int ret;
+      if((ret = WordKey::Compare(packed, other_packed)) != -1)
+	{
+	  fprintf(stderr, "%s\n", (char*)word.Get());
+	  fprintf(stderr, "%s\n", (char*)other_word.Get());
+	  fprintf(stderr, "dokey: %s different length, expected -1 got %d\n", *key_desc, ret);
+	  exit(1);
+	}
+    }
+    other_word.SetWord("Test string");
+
+    //
+    // Change T to S
+    // the difference must be one.
+    //
+    {
+      String& tmp = other_word.GetWord();
+      tmp[tmp.indexOf('T')] = 'S';
+    }
+    other_word.Pack(other_packed);
+    {
+      int ret;
+      if((ret = WordKey::Compare(packed, other_packed)) != 1)
+	{
+	  fprintf(stderr, "%s\n", (char*)word.Get());
+	  fprintf(stderr, "%s\n", (char*)other_word.Get());
+	  fprintf(stderr, "dokey: %s different letter (S instead of T), expected 1 got %d\n", *key_desc, ret);
+	  exit(1);
+	}
+    }
+    other_word.SetWord("Test string");
+
+    //
+    // Substract one to the first numeric field
+    // The difference must be one.
+    //
+    other_word.Set(WORD_DOCID,word.Get(WORD_DOCID) - 1);
+    other_word.Pack(other_packed);
+    {
+      int ret;
+      if((ret = WordKey::Compare(packed, other_packed)) != 1)
+	{
+	  fprintf(stderr, "%s\n", (char*)word.Get());
+	  fprintf(stderr, "%s\n", (char*)other_word.Get());
+	  fprintf(stderr, "dokey: %s different numeric field, expected 1 got %d\n", *key_desc, ret);
+	  exit(1);
+	}
+    }
+  }
+  //
+  // WordKey::Diff function
+  //
+  {
+    WordKey word("Test1 <DEF> 1 2 3 4 5");
+    WordKey other_word("Sest1 <DEF> 1 2 3 4 5");
+    //
+    // Diff must say that field 0 differ and that word is lower than other_word
+    //
+    {
+      int position = 0;
+      int lower = 0;
+      if(!word.Diff(other_word, position, lower)) {
+	fprintf(stderr, "%s\n", (char*)word.Get());
+	fprintf(stderr, "%s\n", (char*)other_word.Get());
+	fprintf(stderr, "dokey: diff failed\n");
+	exit(1);
+      }
+      if(position != 0 || lower != 1) {
+	fprintf(stderr, "%s\n", (char*)word.Get());
+	fprintf(stderr, "%s\n", (char*)other_word.Get());
+	fprintf(stderr, "dokey: diff expected position = 0 and lower = 1 but got position = %d and lower = %d\n", position, lower);
+	exit(1);
+      }
+    }
+    //
+    // Only compare prefix
+    //
+    other_word.SetWord("Test");
+    other_word.UndefinedWordSuffix();
+    other_word.Set(WORD_DOCID, 5);
+    {
+      int position = 0;
+      int lower = 0;
+      if(!word.Diff(other_word, position, lower)) {
+	fprintf(stderr, "dokey: diff failed\n");
+	exit(1);
+      }
+      if(position != 1 || lower != 1) {
+	fprintf(stderr, "%s\n", (char*)word.Get());
+	fprintf(stderr, "%s\n", (char*)other_word.Get());
+	fprintf(stderr, "dokey: diff expected position = 1 and lower = 1 but got position = %d and lower = %d\n", position, lower);
+	exit(1);
+      }
+    }
+    //
+    // Same key have no diff
+    //
+    {
+      int position = 0;
+      int lower = 0;
+      if(word.Diff(word, position, lower)) {
+	fprintf(stderr, "dokey: diff found when comparing %s with itself\n", (char*)word.Get());
+	exit(1);
+      }
+    }
+  }
+}
+
+static void pack_show_key(const String& key)
+{
+  int i;
+  char c;
+
+  for(i=0; i < key.length(); i++) {
+    c = (isprint(key[i]) ? key[i] : '#');
+    fprintf(stderr, "%c-%2x ", c, key[i]);
+  }
+  fprintf(stderr, "\n");
+
+  for(i = 0; i < key.length(); i++) {
+    int j;
+    for(j = 0; j < 8; j++)
+      fprintf(stderr, "%c", (key[j] & (1<<(j))) ? '1' : '0');
+  }
+
+  fprintf(stderr, "\n");
+  fprintf(stderr, "^0      ^1      ^2      ^3      ^4      ^5      ^6      ^7\n");
+  fprintf(stderr, "0123456701234567012345670123456701234567012345670123456701234567\n");
+}
+
+static void pack_show_wordreference(const WordReference& wordRef)
+{
+  String key;
+  String record;
+
+  wordRef.Pack(key, record);
+
+  fprintf(stderr, "key = ");
+  for(int i = 0; i < key.length(); i++) {
+    fprintf(stderr, "0x%02x(%c) ", key[i] & 0xff, key[i]);
+  }
+  fprintf(stderr, " record = ");
+  for(int i = 0; i < record.length(); i++) {
+    fprintf(stderr, "0x%02x(%c) ", record[i] & 0xff, record[i]);
+  }
+  fprintf(stderr, "\n");
+}
+
+
+
+//*****************************************************************************
+// void doskip()
+//   Test SkipUselessSequentialWalking in WordList class
+//
+static void doskip_normal(params_t*);
+static void doskip_harness(params_t*);
+static void doskip_overflow(params_t*);
+static void doskip_try(WordList& words, WordCursor& search, char* found_string, char* expected_string);
+
+static void doskip(params_t* params)
+{
+  if(verbose) fprintf(stderr, "Test WordList::SkipUselessSequentialWalking normal\n");
+  doskip_normal(params);
+  if(verbose) fprintf(stderr, "Test WordList::SkipUselessSequentialWalking harness\n");
+  doskip_harness(params);
+  if(verbose) fprintf(stderr, "Test WordList::SkipUselessSequentialWalking overflow\n");
+  doskip_overflow(params);
+}
+
+static void doskip_try(WordList& words, WordCursor& search, char* found_string, char* expected_string)
+{
+  const WordKey& found = search.GetFound().Key();
+  ((WordKey&)found).Set(found_string);
+  if(search.SkipUselessSequentialWalking() == NOTOK) {
+    fprintf(stderr, "doskip_try: SkipUselessSequentialWalking NOTOK searching %s at step %s expecting %s\n", (char*)search.GetSearch().Get(), (char*)found.Get(), (char*)expected_string);
+    exit(1);
+  }
+
+  WordKey expected(expected_string);
+  if(!found.ExactEqual(expected)) {
+    fprintf(stderr, "doskip_try: expected %s but got %s\n", (char*)expected.Get(), (char*)found.Get());
+    exit(1);
+  }
+}
+
+//
+// Create artificial WordCursor context
+// in which SkipUselessSequentialWalking calls SetToFollowing
+// that triggers overflow condition.
+//
+static void doskip_overflow(params_t*)
+{
+#define WORD_FIELD1	1
+#define WORD_FIELD2	2
+#define WORD_FIELD3	3
+
+  static ConfigDefaults config_defaults[] = {
+    { "wordlist_wordkey_description", "Word/FIELD1 32/FIELD2 8/FIELD3 16", 0 },
+    { 0 }
+  };
+  Configuration config;
+  config.Defaults(config_defaults);
+  if(verbose > 2) config.Add("wordlist_verbose", "3");
+  WordContext::Initialize(config);
+  {
+    WordList* words = new WordList(config);
+
+    //
+    // Looking for zebra at location 3
+    //
+    WordKey key("zebra <UNDEF> <UNDEF> <UNDEF> 3");
+    WordCursor *search = words->Cursor(key);
+
+    {
+      //
+      // Pretend we found zebra <DEF> 3 <MAX> 7
+      // That is a valid candidate for SkipUselessSequentialWalking
+      //
+      String found;
+      found << "zebra <DEF> 3 " << WordKey::MaxValue(WORD_FIELD2) << " 7";
+
+      //
+      // Overflow on FIELD2 must trigger ++ on FIELD1
+      //
+      String expected("zebra	<DEF>	4	0	3");
+      doskip_try(*words, *search, found, expected);
+    }
+
+    {
+      //
+      // Prented we found zebra <DEF> <MAX> <MAX> 7
+      // That is a valid candidate for SkipUselessSequentialWalking
+      //
+      String found;
+      found << "zebra <DEF> " << WordKey::MaxValue(WORD_FIELD1) << " " << WordKey::MaxValue(WORD_FIELD2) << " 7";
+
+      //
+      // Overflow on FIELD2 must trigger append \001 on word Word
+      //
+      String expected("zebra\001	<DEF>	0	0	3");
+      doskip_try(*words, *search, found, expected);
+
+      //
+      // Cannot increment, SkipUselessSequentialWalking returns NOTOK
+      //
+      ((WordKey&)search->GetSearch()).SetDefinedWordSuffix();
+      ((WordReference&)search->GetFound()).Key().Set(found);
+      if(search->SkipUselessSequentialWalking() != WORD_WALK_ATEND) {
+	fprintf(stderr, "doskip_overflow: SkipUselessSequentialWalking expected NOTOK & WORD_WALK_ATEND searching %s\n", (char*)key.Get());
+	exit(1);
+      }
+    
+    }
+
+    delete search;
+    words->Close();
+    delete words;
+  }
+
+  //
+  // Restore default configuration
+  //
+  WordContext::Initialize(*::config);
+
+#undef WORD_FIELD1
+#undef WORD_FIELD2
+#undef WORD_FIELD3
+}
+
+//
+// Create artificial WordCursor contexts
+// that covers all possible behaviour of SkipUselessSequentialWalking.
+//
+static void doskip_harness(params_t*)
+{
+#define WORD_FIELD1	1
+#define WORD_FIELD2	2
+#define WORD_FIELD3	3
+#define WORD_FIELD4	4
+#define WORD_FIELD5	5
+
+  static ConfigDefaults config_defaults[] = {
+    { "wordlist_wordkey_description", "Word/FIELD1 8/FIELD2 8/FIELD3 8/FIELD4 8/FIELD5 8", 0 },
+    { 0 }
+  };
+  Configuration config;
+  config.Defaults(config_defaults);
+  if(verbose > 2) config.Add("wordlist_verbose", "3");
+  WordContext::Initialize(config);
+  {
+    WordList* words = new WordList(config);
+
+    //
+    // Searching
+    //
+    // z <UNDEF> <UNDEF> 5 <UNDEF> 4 <UNDEF>
+    //
+    // in data set
+    //
+    // DATA                              SEE  STATUS    OPERATION                        
+    // zebra <DEF> 1     5 1      4 3         found     next                             
+    // zebra <DEF> 1     6 1      4 3    a    nomatch   skip to zebra <DEF> 2 5 0 4 0    
+    // zebra <DEF> 1     6 2      4 3         ignore                                     
+    // zebra <DEF> 2     3 1      4 3         ignore                                     
+    // zebra <DEF> <MAX> 6 1      4 3    b    nomatch   skip to zebra\001 <DEF> 0 5 0 4 0
+    // zebra <DEF> <MAX> 7 1      4 3         ignore                                     
+    // zebra <DEF> <MAX> 8 1      4 3         ignore                                     
+    // zebra <DEF> <MAX> 9 1      4 3         ignore                                     
+    // zippo <DEF> 0     3 1      4 3         ignore                                     
+    // zippo <DEF> 8     5 1      1 3    c    nomatch   skip to zippo <DEF> 8 5 1 4 0    
+    // zippo <DEF> 8     5 1      2 3         ignore                                     
+    // zippo <DEF> 8     5 1      2 5         ignore                                     
+    // zippo <DEF> 8     5 1      2 9         ignore                                     
+    // zippo <DEF> 8     5 1      3 9         ignore                                     
+    // zorro <DEF> 3     5 <MAX>  6 3    d    nomatch   skip to zorro <DEF> 4 5 0 4 0
+    // zorro <DEF> 3     5 <MAX>  6 5         ignore
+    // zorro <DEF> 3     5 <MAX>  8 5         ignore
+    // zorro <DEF> 4     5 2      4 3         found                                      
+    //
+    // legend: status is what WalkNextStep function says about the key
+    //                nomatch means searchKey.Equal(found.Key()) is false
+    //                found means searchKey.Equal(found.Key()) is true
+    //                ignore means we jump over it
+    //         operation is the next operation decided by WalkNextStep
+    //                always skip if SkipUselessSequentialWalking is called.
+    //                In general SkipUselessSequentialWalking is not always
+    //                called on nomatch. But it is always called if the
+    //                search key is not a prefix key, which is our case.
+    //         see is a reference to the list bellow
+    //
+    //  a) Needless to search for keys in which the FIELD1 is equal to 1 since
+    //     the FIELD2 is greater than the searched value. Any key with the FIELD1
+    //     set to 1 that follow this one will have a FIELD2 greater than the searched
+    //     value (5) since the keys are sorted in ascending order. 
+    //     The next possible key is the one that has FIELD1++.
+    //
+    //  b) Same logic as before but, the FIELD1 has already reached its maximum value
+    //     and can't be incremented. zebra will therefore be incremented by appending
+    //     a \001 to it. This is only possible since we search for words beginning
+    //     with z (z <UNDEF>). We would not do that if searching for (zebra <DEF>).
+    //
+    //  c) The found key does not match the constraint (FIELD4 is lower than the searched
+    //     value). We only need to set FIELD4 to the searched value to jump to the
+    //     match. No incrementation in this case.
+    //
+    //  d) The FIELD4 is greater than the searched value, making this a lot similar
+    //     to the b) case since the FIELD3 value is <MAX>. However FIELD2 matches
+    //     the search key, it is therefore useless to increment it. We must ignore
+    //     it and increment FIELD1.
+    //
+    // Looking for zebra with flags 5
+    //
+    WordKey key("z <UNDEF> <UNDEF> 5 <UNDEF> 4 <UNDEF>");
+    WordCursor *search = words->Cursor(key);
+
+#define WORD_NTEST 4
+
+    static char* found_strings[WORD_NTEST];
+    static char* expected_strings[WORD_NTEST];
+  
+    int i = 0;
+    char tmp[1024];
+  
+    //
+    // See a) in comment above
+    //
+    found_strings[i] = strdup("zebra <DEF> 1     6 1      4 3");
+    expected_strings[i] = strdup("zebra <DEF> 2 5 0 4 0");
+    i++;
+
+    //
+    // See b) in comment above
+    //
+    sprintf(tmp, "zebra <DEF> %d 6 1      4 3", WordKey::MaxValue(WORD_FIELD1));
+    found_strings[i] = strdup(tmp);
+    expected_strings[i] = strdup("zebra\001 <DEF> 0 5 0 4 0");
+    i++;
+
+    //
+    // See c) in comment above
+    //
+    found_strings[i] = strdup("zippo <DEF> 8     5 1      1 3");
+    expected_strings[i] = strdup("zippo <DEF> 8 5 1 4 0");
+    i++;
+
+    //
+    // See d) in comment above
+    //
+    sprintf(tmp, "zorro <DEF> 3     5 %d  6 3", WordKey::MaxValue(WORD_FIELD3));
+    found_strings[i] = strdup(tmp);
+    expected_strings[i] = strdup("zorro <DEF> 4 5 0 4 0");
+    i++;
+
+    for(i = 0; i < WORD_NTEST; i++) {
+      doskip_try(*words, *search, found_strings[i], expected_strings[i]);
+      free(found_strings[i]);
+      free(expected_strings[i]);
+    }
+
+    delete search;
+    words->Close();
+    delete words;
+  }
+
+  //
+  // Restore default configuration
+  //
+  WordContext::Initialize(*::config);
+
+#undef WORD_FIELD1
+#undef WORD_FIELD2
+#undef WORD_FIELD3
+#undef WORD_FIELD4
+#undef WORD_FIELD5
+}
+
+int
+get_int_array(char *s,int **plist,int &n)
+{
+    int i=0;
+    for(n=0;s[i];n++)
+    {
+	for(;s[i] && !isalnum(s[i]);i++);
+	if(!s[i]){break;}
+	for(;s[i] && isalnum(s[i]);i++);
+    }
+    if(!n){*plist=NULL;return(NOTOK);}
+    int *list=new int[n];
+    *plist=list;
+    int j;
+    i=0;
+    for(j=0;s[i];j++)
+    {
+	for(;s[i] && !isalnum(s[i]);i++);
+	if(!s[i]){break;}
+	list[j]=atoi(s+i);
+	for(;s[i] && isalnum(s[i]);i++);
+    }
+    return(OK);
+}
+class SkipTestEntry
+{
+public:
+    char *searchkey;
+    char *goodorder;
+    void GetSearchKey(WordKey &searchKey)
+    {
+	searchKey.Set((String)searchkey);
+	if(verbose) fprintf(stderr, "GetSearchKey: string: %s got: %s\n", (char*)searchkey, (char*)searchKey.Get());
+    }
+    int Check(WordList &WList)
+    {
+	WordKey empty;
+	WordReference srchwrd;
+	GetSearchKey(srchwrd.Key());
+	Object o;
+	if(verbose) fprintf(stderr, "checking SkipUselessSequentialWalking on: %s\n", (char*)srchwrd.Get());
+	if(verbose) fprintf(stderr, "walking all:\n");
+	List *all = WList.WordRefs();
+	if(verbose) fprintf(stderr, "walking search: searching for: %s\n", (char*)srchwrd.Get());
+
+	WordCursor *search = WList.Cursor(srchwrd.Key(), HTDIG_WORDLIST_COLLECTOR);
+	search->SetTraces(new List);
+	search->Walk();
+	List *wresw = search->GetResults();
+	List *wres  = search->GetTraces();
+	wresw->Start_Get();
+	wres->Start_Get();
+	WordReference *found;
+	WordReference *correct;
+	int i;
+	int ngoodorder;
+	int *goodorder_a;
+	get_int_array(goodorder,&goodorder_a,ngoodorder);
+	for(i=0;(found = (WordReference*)wres->Get_Next());i++)
+	{
+  	    if(i>=ngoodorder) {
+	      fprintf(stderr, "SkipUselessSequentialWalking test failed! i>=ngoodorder\n");
+	      exit(1);
+	    }
+	    if(verbose) fprintf(stderr, "Check actual %d'th walked: %s\n", i, (char*)found->Get());
+	    correct = (WordReference*)all->Nth(goodorder_a[i]);
+	    if(verbose) fprintf(stderr, "Check correct %d : %s\n", goodorder_a[i], (char*)correct->Get());
+	    if(!correct->Key().Equal(found->Key())) {
+	      fprintf(stderr, "SkipUselessSequentialWalking test failed! at position: %d\n", i);
+	      exit(1);
+	    }
+	}
+	if(i<ngoodorder) {
+	  fprintf(stderr, "SkipUselessSequentialWalking test failed! n<ngoodorder\n");
+	  exit(1);
+	}
+
+	delete [] goodorder_a;
+	delete wresw;
+	delete wres;
+	delete all;
+	delete search;
+	return OK;
+    }
+};
+
+SkipTestEntry SkipTestEntries[]=
+{
+     {
+ 	"et  <DEF>      <UNDEF>       0       10      ",
+ 	"3 4 5 9 10 12 13 14"
+     },
+     {
+ 	"et  <UNDEF>    20            0       <UNDEF> ",
+ 	"3 4 5 6 7 8 9 14 17",
+     },
+};
+
+static void doskip_normal(params_t*)
+{
+  if(verbose > 0) fprintf(stderr, "doing SkipUselessSequentialWalking test\n");
+  // read db into WList from file: skiptest_db.txt
+  if(verbose) fprintf(stderr, "WList config:minimum_word_length: %d\n", config->Value("minimum_word_length"));
+  WordList WList(*config);
+  WList.Open((*config)["word_db"], O_RDWR);
+  // now check walk order for a few search terms
+  int i;
+  if(verbose) fprintf(stderr, "number of entries: %d\n", (int)(sizeof(SkipTestEntries)/sizeof(SkipTestEntry)));
+  for(i=0;i<(int)(sizeof(SkipTestEntries)/sizeof(SkipTestEntry));i++) {
+    if(SkipTestEntries[i].Check(WList) == NOTOK) {
+      fprintf(stderr, "SkipUselessSequentialWalking test failed on SkipTestEntry number: %d\n", i);
+      exit(1);
+    }
+  }
+  WList.Close();
+}
+
+static void doenv(params_t* params)
+{
+  WordReference wordRef;
+  WordKey& key = wordRef.Key();
+  key.Set("the <def> 1 2 3");
+  WordList words(*config);
+  words.Open((*config)["word_db"], O_RDWR);
+  int i;
+  for(i = params->env; i < 10000; i += 2) {
+    key.Set(WORD_DOCID, i);
+    if(words.Insert(wordRef) != OK) {
+      fprintf(stderr, "doenv: cannot insert %d\n", i);
+      exit(1);
+    }
+  }
+  for(i = params->env; i < 10000; i += 2) {
+    key.Set(WORD_DOCID, i);
+    if(words.Exists(wordRef) != OK) {
+      fprintf(stderr, "doenv: cannot find %d\n", i);
+      exit(1);
+    }
+  }
+  words.Close();
+}
+
+//*****************************************************************************
+// void usage()
+//   Display program usage information
+//
+static void usage()
+{
+    printf("usage: word [options]\n");
+    printf("Options:\n");
+    printf("\t-v\t\tIncreases the verbosity\n");
+    printf("\t-k\t\tTest WordKey\n");
+    printf("\t-l\t\tTest WordList\n");
+    printf("\t-e n\t\tTest WordList with shared environnement, process number <n>\n");
+    printf("\t-s\t\tTest WordList::SkipUselessSequentialWalking\n");
+    printf("\t-z\t\tActivate compression test (use with -s, -b or -l)\n");
+    exit(0);
+}
diff --git a/debian/htdig/htdig-3.2.0b6/test/word.try1 b/debian/htdig/htdig-3.2.0b6/test/word.try1
new file mode 100644
index 00000000..88166a38
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/word.try1
@@ -0,0 +1,26 @@
+#
+# Simple non aligned
+#
+Key 
+	Definition
+		Word
+			type 	= String
+		end
+		DocID
+			type	= unsigned int
+			bits	= 5
+		end
+		Location
+			type	= unsigned int
+			bits	= 16
+		end
+		Flags
+			type	= unsigned int
+			bits	= 8
+		end
+	end
+
+	EncodingOrder 		= DocID,Flags,Location,Word
+
+	SortOrder 		= Word asc,DocID asc,Flags asc,Location asc
+end
diff --git a/debian/htdig/htdig-3.2.0b6/test/word.try2 b/debian/htdig/htdig-3.2.0b6/test/word.try2
new file mode 100644
index 00000000..29229e25
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/word.try2
@@ -0,0 +1,26 @@
+#
+# DocID and Location on the same byte
+#
+Key 
+	Definition
+		Word
+			type 	= String
+		end
+		DocID
+			type	= unsigned int
+			bits	= 3
+		end
+		Location
+			type	= unsigned int
+			bits	= 2
+		end
+		Flags
+			type	= unsigned int
+			bits	= 8
+		end
+	end
+
+	EncodingOrder 		= DocID,Location,Flags,Word
+
+	SortOrder 		= Word asc,DocID asc,Flags asc,Location asc
+end
diff --git a/debian/htdig/htdig-3.2.0b6/test/word.try3 b/debian/htdig/htdig-3.2.0b6/test/word.try3
new file mode 100644
index 00000000..074a0539
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/word.try3
@@ -0,0 +1,27 @@
+#
+# DocID and Location on the same byte and
+# Location ends on a byte boundary.
+#
+Key 
+	Definition
+		Word
+			type 	= String
+		end
+		DocID
+			type	= unsigned int
+			bits	= 3
+		end
+		Location
+			type	= unsigned int
+			bits	= 5
+		end
+		Flags
+			type	= unsigned int
+			bits	= 8
+		end
+	end
+
+	EncodingOrder 		= DocID,Location,Flags,Word
+
+	SortOrder 		= Word asc,DocID asc,Flags asc,Location asc
+end
diff --git a/debian/htdig/htdig-3.2.0b6/test/word.try4 b/debian/htdig/htdig-3.2.0b6/test/word.try4
new file mode 100644
index 00000000..b9e165ab
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/word.try4
@@ -0,0 +1,27 @@
+#
+# DocID and Location on the same byte and
+# Location ends on a byte boundary.
+#
+Key 
+	Definition
+		Word
+			type 	= String
+		end
+		DocID
+			type	= unsigned int
+			bits	= 3
+		end
+		Location
+			type	= unsigned int
+			bits	= 7
+		end
+		Flags
+			type	= unsigned int
+			bits	= 9
+		end
+	end
+
+	EncodingOrder 		= DocID,Location,Flags,Word
+
+	SortOrder 		= Word asc,DocID asc,Flags asc,Location asc
+end
diff --git a/debian/htdig/htdig-3.2.0b6/test/word.try5 b/debian/htdig/htdig-3.2.0b6/test/word.try5
new file mode 100644
index 00000000..53994ce1
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/test/word.try5
@@ -0,0 +1,35 @@
+#
+# DocID and Location on the same byte and
+# Location ends on a byte boundary.
+#
+Key 
+	Definition
+		Word
+			type 	= String
+		end
+		DocID
+			type	= unsigned int
+			bits	= 3
+		end
+		Location
+			type	= unsigned int
+			bits	= 7
+		end
+		Flags
+			type	= unsigned int
+			bits	= 9
+		end
+		Foo1
+			type	= unsigned int
+			bits	= 13
+		end
+		Foo2
+			type	= unsigned int
+			bits	= 9
+		end
+	end
+
+	EncodingOrder 		= DocID,Location,Flags,Foo1,Foo2,Word
+
+	SortOrder 		= Word asc,DocID asc,Flags asc,Location asc, Foo1 asc, Foo2 asc
+end
diff --git a/debian/htdig/htdig_3.2.0b6.orig.tar.gz b/debian/htdig/htdig_3.2.0b6.orig.tar.gz
new file mode 100644
index 00000000..b05039ba
--- /dev/null
+++ b/debian/htdig/htdig_3.2.0b6.orig.tar.gz